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 | |
62f29fda TT |
704 | SRCHIGH_CFLAGS |
705 | SRCHIGH_LIBS | |
4df42755 DE |
706 | HAVE_GUILE_FALSE |
707 | HAVE_GUILE_TRUE | |
ed3ef339 DE |
708 | GUILE_LIBS |
709 | GUILE_CPPFLAGS | |
e76c5d17 DE |
710 | GUILD_TARGET_FLAG |
711 | GUILD | |
ed3ef339 | 712 | pkg_config_prog_path |
4df42755 DE |
713 | HAVE_PYTHON_FALSE |
714 | HAVE_PYTHON_TRUE | |
ac534cba JB |
715 | PYTHON_LIBS |
716 | PYTHON_CPPFLAGS | |
81ecdfbb | 717 | PYTHON_CFLAGS |
ec685c5e | 718 | python_prog_path |
2400729e UW |
719 | LTLIBMPFR |
720 | LIBMPFR | |
721 | HAVE_LIBMPFR | |
81ecdfbb RW |
722 | LTLIBEXPAT |
723 | LIBEXPAT | |
724 | HAVE_LIBEXPAT | |
b8e0a31c | 725 | JIT_READER_DIR |
f997c383 | 726 | TARGET_PTR |
39037522 | 727 | READLINE_TEXI_INCFLAG |
81ecdfbb RW |
728 | READLINE_CFLAGS |
729 | READLINE_DEPS | |
730 | READLINE | |
016a3251 DD |
731 | LTLIBICONV |
732 | LIBICONV | |
711a72d3 L |
733 | zlibinc |
734 | zlibdir | |
81ecdfbb RW |
735 | MIG |
736 | WINDRES | |
737 | DLLTOOL | |
c971b7fa | 738 | AR |
81ecdfbb RW |
739 | YFLAGS |
740 | YACC | |
c971b7fa | 741 | RANLIB |
81ecdfbb | 742 | LN_S |
c971b7fa PA |
743 | INSTALL_DATA |
744 | INSTALL_SCRIPT | |
745 | INSTALL_PROGRAM | |
746 | AWK | |
81ecdfbb RW |
747 | REPORT_BUGS_TEXI |
748 | REPORT_BUGS_TO | |
749 | PKGVERSION | |
44cee4fd | 750 | CODESIGN_CERT |
b292c783 | 751 | HAVE_NATIVE_GCORE_TARGET |
81ecdfbb RW |
752 | TARGET_OBS |
753 | subdirs | |
754 | GDB_DATADIR | |
755 | DEBUGDIR | |
5048e516 JK |
756 | MAKEINFO_EXTRA_FLAGS |
757 | MAKEINFOFLAGS | |
758 | MAKEINFO | |
81ecdfbb RW |
759 | PACKAGE |
760 | GNULIB_STDINT_H | |
81ecdfbb RW |
761 | CATOBJEXT |
762 | GENCAT | |
763 | INSTOBJEXT | |
764 | DATADIRNAME | |
765 | CATALOGS | |
766 | POSUB | |
767 | GMSGFMT | |
768 | XGETTEXT | |
769 | INCINTL | |
770 | LIBINTL_DEP | |
771 | LIBINTL | |
772 | USE_NLS | |
81ecdfbb RW |
773 | CCDEPMODE |
774 | DEPDIR | |
775 | am__leading_dot | |
0bcda685 PA |
776 | CXX_DIALECT |
777 | HAVE_CXX11 | |
4869db5e RM |
778 | INSTALL_STRIP_PROGRAM |
779 | STRIP | |
780 | install_sh | |
81ecdfbb RW |
781 | target_os |
782 | target_vendor | |
783 | target_cpu | |
784 | target | |
785 | host_os | |
786 | host_vendor | |
787 | host_cpu | |
788 | host | |
789 | build_os | |
790 | build_vendor | |
791 | build_cpu | |
792 | build | |
c971b7fa PA |
793 | EGREP |
794 | GREP | |
795 | CPP | |
3bc3d82a PA |
796 | ac_ct_CXX |
797 | CXXFLAGS | |
798 | CXX | |
81ecdfbb RW |
799 | OBJEXT |
800 | EXEEXT | |
801 | ac_ct_CC | |
802 | CPPFLAGS | |
803 | LDFLAGS | |
804 | CFLAGS | |
805 | CC | |
806 | MAINT | |
807 | MAINTAINER_MODE_FALSE | |
808 | MAINTAINER_MODE_TRUE | |
809 | target_alias | |
810 | host_alias | |
811 | build_alias | |
812 | LIBS | |
813 | ECHO_T | |
814 | ECHO_N | |
815 | ECHO_C | |
816 | DEFS | |
817 | mandir | |
818 | localedir | |
819 | libdir | |
820 | psdir | |
821 | pdfdir | |
822 | dvidir | |
823 | htmldir | |
824 | infodir | |
825 | docdir | |
826 | oldincludedir | |
827 | includedir | |
828 | localstatedir | |
829 | sharedstatedir | |
830 | sysconfdir | |
831 | datadir | |
832 | datarootdir | |
833 | libexecdir | |
834 | sbindir | |
835 | bindir | |
836 | program_transform_name | |
837 | prefix | |
838 | exec_prefix | |
839 | PACKAGE_URL | |
840 | PACKAGE_BUGREPORT | |
841 | PACKAGE_STRING | |
842 | PACKAGE_VERSION | |
843 | PACKAGE_TARNAME | |
844 | PACKAGE_NAME | |
845 | PATH_SEPARATOR | |
846 | SHELL' | |
2b351b19 | 847 | ac_subst_files='nat_makefile_frag' |
81ecdfbb RW |
848 | ac_user_opts=' |
849 | enable_option_checking | |
850 | enable_maintainer_mode | |
da2f07f1 JK |
851 | enable_plugins |
852 | enable_largefile | |
81ecdfbb RW |
853 | with_separate_debug_dir |
854 | with_gdb_datadir | |
855 | with_relocated_sources | |
7349ff92 | 856 | with_auto_load_dir |
bccbefd2 | 857 | with_auto_load_safe_path |
81ecdfbb RW |
858 | enable_targets |
859 | enable_64_bit_bfd | |
81ecdfbb RW |
860 | enable_gdbmi |
861 | enable_tui | |
862 | enable_gdbtk | |
05e7c244 | 863 | with_libunwind_ia64 |
81ecdfbb RW |
864 | with_curses |
865 | enable_profiling | |
44cee4fd | 866 | enable_codesign |
81ecdfbb RW |
867 | with_pkgversion |
868 | with_bugurl | |
711a72d3 | 869 | with_system_zlib |
016a3251 DD |
870 | with_gnu_ld |
871 | enable_rpath | |
81ecdfbb | 872 | with_libiconv_prefix |
478aac75 | 873 | with_iconv_bin |
81ecdfbb | 874 | with_system_readline |
b8e0a31c | 875 | with_jit_reader_dir |
81ecdfbb | 876 | with_expat |
81ecdfbb | 877 | with_libexpat_prefix |
2400729e UW |
878 | with_mpfr |
879 | with_libmpfr_prefix | |
81ecdfbb | 880 | with_python |
ed3ef339 | 881 | with_guile |
a8db4212 | 882 | enable_libmcheck |
58bfce93 MM |
883 | with_intel_pt |
884 | with_libipt_prefix | |
81ecdfbb RW |
885 | with_included_regex |
886 | with_sysroot | |
887 | with_system_gdbinit | |
888 | enable_werror | |
889 | enable_build_warnings | |
890 | enable_gdb_build_warnings | |
f35d5ade | 891 | enable_ubsan |
608e2dbb TT |
892 | with_lzma |
893 | with_liblzma_prefix | |
81ecdfbb RW |
894 | with_tcl |
895 | with_tk | |
896 | with_x | |
897 | enable_sim | |
496c0e1b | 898 | enable_gdbserver |
393fd4c3 YQ |
899 | with_babeltrace |
900 | with_libbabeltrace_prefix | |
8ecfd7bd | 901 | enable_unit_tests |
81ecdfbb RW |
902 | ' |
903 | ac_precious_vars='build_alias | |
904 | host_alias | |
905 | target_alias | |
906 | CC | |
907 | CFLAGS | |
908 | LDFLAGS | |
909 | LIBS | |
910 | CPPFLAGS | |
3bc3d82a PA |
911 | CXX |
912 | CXXFLAGS | |
913 | CCC | |
81ecdfbb | 914 | CPP |
f06e05e0 JK |
915 | MAKEINFO |
916 | MAKEINFOFLAGS | |
81ecdfbb RW |
917 | YACC |
918 | YFLAGS | |
919 | XMKMF' | |
5ae98d25 | 920 | ac_subdirs_all='testsuite |
81ecdfbb | 921 | gdbtk |
81ecdfbb | 922 | gdbserver' |
c906108c SS |
923 | |
924 | # Initialize some variables set by options. | |
bec39cab AC |
925 | ac_init_help= |
926 | ac_init_version=false | |
81ecdfbb RW |
927 | ac_unrecognized_opts= |
928 | ac_unrecognized_sep= | |
c906108c SS |
929 | # The variables have the same names as the options, with |
930 | # dashes changed to underlines. | |
bec39cab | 931 | cache_file=/dev/null |
c906108c | 932 | exec_prefix=NONE |
c906108c | 933 | no_create= |
c906108c SS |
934 | no_recursion= |
935 | prefix=NONE | |
936 | program_prefix=NONE | |
937 | program_suffix=NONE | |
938 | program_transform_name=s,x,x, | |
939 | silent= | |
940 | site= | |
941 | srcdir= | |
c906108c SS |
942 | verbose= |
943 | x_includes=NONE | |
944 | x_libraries=NONE | |
bec39cab AC |
945 | |
946 | # Installation directory options. | |
947 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
948 | # and all the variables that are supposed to be based on exec_prefix | |
949 | # by default will actually change. | |
950 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
81ecdfbb | 951 | # (The list follows the same order as the GNU Coding Standards.) |
c906108c SS |
952 | bindir='${exec_prefix}/bin' |
953 | sbindir='${exec_prefix}/sbin' | |
954 | libexecdir='${exec_prefix}/libexec' | |
81ecdfbb RW |
955 | datarootdir='${prefix}/share' |
956 | datadir='${datarootdir}' | |
c906108c SS |
957 | sysconfdir='${prefix}/etc' |
958 | sharedstatedir='${prefix}/com' | |
959 | localstatedir='${prefix}/var' | |
c906108c SS |
960 | includedir='${prefix}/include' |
961 | oldincludedir='/usr/include' | |
81ecdfbb RW |
962 | docdir='${datarootdir}/doc/${PACKAGE}' |
963 | infodir='${datarootdir}/info' | |
964 | htmldir='${docdir}' | |
965 | dvidir='${docdir}' | |
966 | pdfdir='${docdir}' | |
967 | psdir='${docdir}' | |
968 | libdir='${exec_prefix}/lib' | |
969 | localedir='${datarootdir}/locale' | |
970 | mandir='${datarootdir}/man' | |
c906108c | 971 | |
c906108c | 972 | ac_prev= |
81ecdfbb | 973 | ac_dashdash= |
c906108c SS |
974 | for ac_option |
975 | do | |
c906108c SS |
976 | # If the previous option needs an argument, assign it. |
977 | if test -n "$ac_prev"; then | |
81ecdfbb | 978 | eval $ac_prev=\$ac_option |
c906108c SS |
979 | ac_prev= |
980 | continue | |
981 | fi | |
982 | ||
81ecdfbb | 983 | case $ac_option in |
d0ac1c44 SM |
984 | *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; |
985 | *=) ac_optarg= ;; | |
986 | *) ac_optarg=yes ;; | |
81ecdfbb | 987 | esac |
c906108c SS |
988 | |
989 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
990 | ||
81ecdfbb RW |
991 | case $ac_dashdash$ac_option in |
992 | --) | |
993 | ac_dashdash=yes ;; | |
c906108c SS |
994 | |
995 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
996 | ac_prev=bindir ;; | |
997 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
bec39cab | 998 | bindir=$ac_optarg ;; |
c906108c SS |
999 | |
1000 | -build | --build | --buil | --bui | --bu) | |
bec39cab | 1001 | ac_prev=build_alias ;; |
c906108c | 1002 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
bec39cab | 1003 | build_alias=$ac_optarg ;; |
c906108c SS |
1004 | |
1005 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
1006 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
1007 | ac_prev=cache_file ;; | |
1008 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
1009 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
bec39cab AC |
1010 | cache_file=$ac_optarg ;; |
1011 | ||
1012 | --config-cache | -C) | |
1013 | cache_file=config.cache ;; | |
c906108c | 1014 | |
81ecdfbb | 1015 | -datadir | --datadir | --datadi | --datad) |
c906108c | 1016 | ac_prev=datadir ;; |
81ecdfbb | 1017 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
bec39cab | 1018 | datadir=$ac_optarg ;; |
c906108c | 1019 | |
81ecdfbb RW |
1020 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
1021 | | --dataroo | --dataro | --datar) | |
1022 | ac_prev=datarootdir ;; | |
1023 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
1024 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
1025 | datarootdir=$ac_optarg ;; | |
1026 | ||
c906108c | 1027 | -disable-* | --disable-*) |
81ecdfbb | 1028 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
c906108c | 1029 | # Reject names that are not valid shell variable names. |
81ecdfbb | 1030 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1031 | as_fn_error $? "invalid feature name: $ac_useropt" |
81ecdfbb RW |
1032 | ac_useropt_orig=$ac_useropt |
1033 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1034 | case $ac_user_opts in | |
1035 | *" | |
1036 | "enable_$ac_useropt" | |
1037 | "*) ;; | |
1038 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
1039 | ac_unrecognized_sep=', ';; | |
1040 | esac | |
1041 | eval enable_$ac_useropt=no ;; | |
1042 | ||
1043 | -docdir | --docdir | --docdi | --doc | --do) | |
1044 | ac_prev=docdir ;; | |
1045 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
1046 | docdir=$ac_optarg ;; | |
1047 | ||
1048 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
1049 | ac_prev=dvidir ;; | |
1050 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
1051 | dvidir=$ac_optarg ;; | |
c906108c SS |
1052 | |
1053 | -enable-* | --enable-*) | |
81ecdfbb | 1054 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
c906108c | 1055 | # Reject names that are not valid shell variable names. |
81ecdfbb | 1056 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1057 | as_fn_error $? "invalid feature name: $ac_useropt" |
81ecdfbb RW |
1058 | ac_useropt_orig=$ac_useropt |
1059 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1060 | case $ac_user_opts in | |
1061 | *" | |
1062 | "enable_$ac_useropt" | |
1063 | "*) ;; | |
1064 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
1065 | ac_unrecognized_sep=', ';; | |
b4e70030 | 1066 | esac |
81ecdfbb | 1067 | eval enable_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
1068 | |
1069 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
1070 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
1071 | | --exec | --exe | --ex) | |
1072 | ac_prev=exec_prefix ;; | |
1073 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
1074 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
1075 | | --exec=* | --exe=* | --ex=*) | |
bec39cab | 1076 | exec_prefix=$ac_optarg ;; |
c906108c SS |
1077 | |
1078 | -gas | --gas | --ga | --g) | |
1079 | # Obsolete; use --with-gas. | |
1080 | with_gas=yes ;; | |
1081 | ||
bec39cab AC |
1082 | -help | --help | --hel | --he | -h) |
1083 | ac_init_help=long ;; | |
1084 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
1085 | ac_init_help=recursive ;; | |
1086 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
1087 | ac_init_help=short ;; | |
c906108c SS |
1088 | |
1089 | -host | --host | --hos | --ho) | |
bec39cab | 1090 | ac_prev=host_alias ;; |
c906108c | 1091 | -host=* | --host=* | --hos=* | --ho=*) |
bec39cab | 1092 | host_alias=$ac_optarg ;; |
c906108c | 1093 | |
81ecdfbb RW |
1094 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
1095 | ac_prev=htmldir ;; | |
1096 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
1097 | | --ht=*) | |
1098 | htmldir=$ac_optarg ;; | |
1099 | ||
c906108c SS |
1100 | -includedir | --includedir | --includedi | --included | --include \ |
1101 | | --includ | --inclu | --incl | --inc) | |
1102 | ac_prev=includedir ;; | |
1103 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
1104 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
bec39cab | 1105 | includedir=$ac_optarg ;; |
c906108c SS |
1106 | |
1107 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
1108 | ac_prev=infodir ;; | |
1109 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
bec39cab | 1110 | infodir=$ac_optarg ;; |
c906108c SS |
1111 | |
1112 | -libdir | --libdir | --libdi | --libd) | |
1113 | ac_prev=libdir ;; | |
1114 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
bec39cab | 1115 | libdir=$ac_optarg ;; |
c906108c SS |
1116 | |
1117 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
1118 | | --libexe | --libex | --libe) | |
1119 | ac_prev=libexecdir ;; | |
1120 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
1121 | | --libexe=* | --libex=* | --libe=*) | |
bec39cab | 1122 | libexecdir=$ac_optarg ;; |
c906108c | 1123 | |
81ecdfbb RW |
1124 | -localedir | --localedir | --localedi | --localed | --locale) |
1125 | ac_prev=localedir ;; | |
1126 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
1127 | localedir=$ac_optarg ;; | |
1128 | ||
c906108c | 1129 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
81ecdfbb | 1130 | | --localstate | --localstat | --localsta | --localst | --locals) |
c906108c SS |
1131 | ac_prev=localstatedir ;; |
1132 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
81ecdfbb | 1133 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
bec39cab | 1134 | localstatedir=$ac_optarg ;; |
c906108c SS |
1135 | |
1136 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
1137 | ac_prev=mandir ;; | |
1138 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
bec39cab | 1139 | mandir=$ac_optarg ;; |
c906108c SS |
1140 | |
1141 | -nfp | --nfp | --nf) | |
1142 | # Obsolete; use --without-fp. | |
1143 | with_fp=no ;; | |
1144 | ||
1145 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
bec39cab | 1146 | | --no-cr | --no-c | -n) |
c906108c SS |
1147 | no_create=yes ;; |
1148 | ||
1149 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
1150 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
1151 | no_recursion=yes ;; | |
1152 | ||
1153 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
1154 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
1155 | | --oldin | --oldi | --old | --ol | --o) | |
1156 | ac_prev=oldincludedir ;; | |
1157 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
1158 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
1159 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
bec39cab | 1160 | oldincludedir=$ac_optarg ;; |
c906108c SS |
1161 | |
1162 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
1163 | ac_prev=prefix ;; | |
1164 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
bec39cab | 1165 | prefix=$ac_optarg ;; |
c906108c SS |
1166 | |
1167 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
1168 | | --program-pre | --program-pr | --program-p) | |
1169 | ac_prev=program_prefix ;; | |
1170 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
1171 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
bec39cab | 1172 | program_prefix=$ac_optarg ;; |
c906108c SS |
1173 | |
1174 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
1175 | | --program-suf | --program-su | --program-s) | |
1176 | ac_prev=program_suffix ;; | |
1177 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
1178 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
bec39cab | 1179 | program_suffix=$ac_optarg ;; |
c906108c SS |
1180 | |
1181 | -program-transform-name | --program-transform-name \ | |
1182 | | --program-transform-nam | --program-transform-na \ | |
1183 | | --program-transform-n | --program-transform- \ | |
1184 | | --program-transform | --program-transfor \ | |
1185 | | --program-transfo | --program-transf \ | |
1186 | | --program-trans | --program-tran \ | |
1187 | | --progr-tra | --program-tr | --program-t) | |
1188 | ac_prev=program_transform_name ;; | |
1189 | -program-transform-name=* | --program-transform-name=* \ | |
1190 | | --program-transform-nam=* | --program-transform-na=* \ | |
1191 | | --program-transform-n=* | --program-transform-=* \ | |
1192 | | --program-transform=* | --program-transfor=* \ | |
1193 | | --program-transfo=* | --program-transf=* \ | |
1194 | | --program-trans=* | --program-tran=* \ | |
1195 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
bec39cab | 1196 | program_transform_name=$ac_optarg ;; |
c906108c | 1197 | |
81ecdfbb RW |
1198 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
1199 | ac_prev=pdfdir ;; | |
1200 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
1201 | pdfdir=$ac_optarg ;; | |
1202 | ||
1203 | -psdir | --psdir | --psdi | --psd | --ps) | |
1204 | ac_prev=psdir ;; | |
1205 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1206 | psdir=$ac_optarg ;; | |
1207 | ||
c906108c SS |
1208 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1209 | | -silent | --silent | --silen | --sile | --sil) | |
1210 | silent=yes ;; | |
1211 | ||
1212 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
1213 | ac_prev=sbindir ;; | |
1214 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1215 | | --sbi=* | --sb=*) | |
bec39cab | 1216 | sbindir=$ac_optarg ;; |
c906108c SS |
1217 | |
1218 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1219 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1220 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1221 | | --sha | --sh) | |
1222 | ac_prev=sharedstatedir ;; | |
1223 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1224 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1225 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1226 | | --sha=* | --sh=*) | |
bec39cab | 1227 | sharedstatedir=$ac_optarg ;; |
c906108c SS |
1228 | |
1229 | -site | --site | --sit) | |
1230 | ac_prev=site ;; | |
1231 | -site=* | --site=* | --sit=*) | |
bec39cab | 1232 | site=$ac_optarg ;; |
3ace7edb | 1233 | |
c906108c SS |
1234 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
1235 | ac_prev=srcdir ;; | |
1236 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
bec39cab | 1237 | srcdir=$ac_optarg ;; |
c906108c SS |
1238 | |
1239 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1240 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1241 | ac_prev=sysconfdir ;; | |
1242 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1243 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
bec39cab | 1244 | sysconfdir=$ac_optarg ;; |
c906108c SS |
1245 | |
1246 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
bec39cab | 1247 | ac_prev=target_alias ;; |
c906108c | 1248 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
bec39cab | 1249 | target_alias=$ac_optarg ;; |
c906108c SS |
1250 | |
1251 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1252 | verbose=yes ;; | |
1253 | ||
bec39cab AC |
1254 | -version | --version | --versio | --versi | --vers | -V) |
1255 | ac_init_version=: ;; | |
c906108c SS |
1256 | |
1257 | -with-* | --with-*) | |
81ecdfbb | 1258 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
c906108c | 1259 | # Reject names that are not valid shell variable names. |
81ecdfbb | 1260 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1261 | as_fn_error $? "invalid package name: $ac_useropt" |
81ecdfbb RW |
1262 | ac_useropt_orig=$ac_useropt |
1263 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1264 | case $ac_user_opts in | |
1265 | *" | |
1266 | "with_$ac_useropt" | |
1267 | "*) ;; | |
1268 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1269 | ac_unrecognized_sep=', ';; | |
b4e70030 | 1270 | esac |
81ecdfbb | 1271 | eval with_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
1272 | |
1273 | -without-* | --without-*) | |
81ecdfbb | 1274 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
c906108c | 1275 | # Reject names that are not valid shell variable names. |
81ecdfbb | 1276 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1277 | as_fn_error $? "invalid package name: $ac_useropt" |
81ecdfbb RW |
1278 | ac_useropt_orig=$ac_useropt |
1279 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1280 | case $ac_user_opts in | |
1281 | *" | |
1282 | "with_$ac_useropt" | |
1283 | "*) ;; | |
1284 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1285 | ac_unrecognized_sep=', ';; | |
1286 | esac | |
1287 | eval with_$ac_useropt=no ;; | |
c906108c SS |
1288 | |
1289 | --x) | |
1290 | # Obsolete; use --with-x. | |
1291 | with_x=yes ;; | |
1292 | ||
1293 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1294 | | --x-incl | --x-inc | --x-in | --x-i) | |
1295 | ac_prev=x_includes ;; | |
1296 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1297 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
bec39cab | 1298 | x_includes=$ac_optarg ;; |
c906108c SS |
1299 | |
1300 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1301 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1302 | ac_prev=x_libraries ;; | |
1303 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1304 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
bec39cab | 1305 | x_libraries=$ac_optarg ;; |
c906108c | 1306 | |
d0ac1c44 SM |
1307 | -*) as_fn_error $? "unrecognized option: \`$ac_option' |
1308 | Try \`$0 --help' for more information" | |
c906108c SS |
1309 | ;; |
1310 | ||
bec39cab AC |
1311 | *=*) |
1312 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1313 | # Reject names that are not valid shell variable names. | |
81ecdfbb RW |
1314 | case $ac_envvar in #( |
1315 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
d0ac1c44 | 1316 | as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; |
81ecdfbb RW |
1317 | esac |
1318 | eval $ac_envvar=\$ac_optarg | |
bec39cab AC |
1319 | export $ac_envvar ;; |
1320 | ||
c906108c | 1321 | *) |
bec39cab | 1322 | # FIXME: should be removed in autoconf 3.0. |
81ecdfbb | 1323 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
bec39cab | 1324 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
81ecdfbb | 1325 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
d0ac1c44 | 1326 | : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" |
c906108c SS |
1327 | ;; |
1328 | ||
1329 | esac | |
1330 | done | |
1331 | ||
1332 | if test -n "$ac_prev"; then | |
bec39cab | 1333 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
d0ac1c44 | 1334 | as_fn_error $? "missing argument to $ac_option" |
c906108c | 1335 | fi |
c906108c | 1336 | |
81ecdfbb RW |
1337 | if test -n "$ac_unrecognized_opts"; then |
1338 | case $enable_option_checking in | |
1339 | no) ;; | |
d0ac1c44 | 1340 | fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; |
81ecdfbb | 1341 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; |
b4e70030 | 1342 | esac |
81ecdfbb | 1343 | fi |
b4e70030 | 1344 | |
81ecdfbb RW |
1345 | # Check all directory arguments for consistency. |
1346 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1347 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1348 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1349 | libdir localedir mandir | |
b4e70030 | 1350 | do |
81ecdfbb RW |
1351 | eval ac_val=\$$ac_var |
1352 | # Remove trailing slashes. | |
1353 | case $ac_val in | |
1354 | */ ) | |
1355 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1356 | eval $ac_var=\$ac_val;; | |
1357 | esac | |
1358 | # Be sure to have absolute directory names. | |
b4e70030 | 1359 | case $ac_val in |
81ecdfbb RW |
1360 | [\\/$]* | ?:[\\/]* ) continue;; |
1361 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
c906108c | 1362 | esac |
d0ac1c44 | 1363 | as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" |
c906108c SS |
1364 | done |
1365 | ||
bec39cab AC |
1366 | # There might be people who depend on the old broken behavior: `$host' |
1367 | # used to hold the argument of --host etc. | |
1368 | # FIXME: To remove some day. | |
1369 | build=$build_alias | |
1370 | host=$host_alias | |
1371 | target=$target_alias | |
1372 | ||
1373 | # FIXME: To remove some day. | |
1374 | if test "x$host_alias" != x; then | |
1375 | if test "x$build_alias" = x; then | |
1376 | cross_compiling=maybe | |
bec39cab AC |
1377 | elif test "x$build_alias" != "x$host_alias"; then |
1378 | cross_compiling=yes | |
1379 | fi | |
1380 | fi | |
c906108c | 1381 | |
bec39cab AC |
1382 | ac_tool_prefix= |
1383 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1384 | ||
1385 | test "$silent" = yes && exec 6>/dev/null | |
c906108c | 1386 | |
c906108c | 1387 | |
81ecdfbb RW |
1388 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1389 | ac_ls_di=`ls -di .` && | |
1390 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
d0ac1c44 | 1391 | as_fn_error $? "working directory cannot be determined" |
81ecdfbb | 1392 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || |
d0ac1c44 | 1393 | as_fn_error $? "pwd does not report name of working directory" |
81ecdfbb RW |
1394 | |
1395 | ||
c906108c SS |
1396 | # Find the source files, if location was not specified. |
1397 | if test -z "$srcdir"; then | |
1398 | ac_srcdir_defaulted=yes | |
81ecdfbb RW |
1399 | # Try the directory containing this script, then the parent directory. |
1400 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1401 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1402 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1403 | X"$as_myself" : 'X\(//\)$' \| \ | |
1404 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1405 | $as_echo X"$as_myself" | | |
1406 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1407 | s//\1/ | |
1408 | q | |
1409 | } | |
1410 | /^X\(\/\/\)[^/].*/{ | |
1411 | s//\1/ | |
1412 | q | |
1413 | } | |
1414 | /^X\(\/\/\)$/{ | |
1415 | s//\1/ | |
1416 | q | |
1417 | } | |
1418 | /^X\(\/\).*/{ | |
1419 | s//\1/ | |
1420 | q | |
1421 | } | |
1422 | s/.*/./; q'` | |
c906108c | 1423 | srcdir=$ac_confdir |
81ecdfbb | 1424 | if test ! -r "$srcdir/$ac_unique_file"; then |
c906108c SS |
1425 | srcdir=.. |
1426 | fi | |
1427 | else | |
1428 | ac_srcdir_defaulted=no | |
1429 | fi | |
81ecdfbb RW |
1430 | if test ! -r "$srcdir/$ac_unique_file"; then |
1431 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
d0ac1c44 | 1432 | as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" |
81ecdfbb RW |
1433 | fi |
1434 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1435 | ac_abs_confdir=`( | |
d0ac1c44 | 1436 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" |
81ecdfbb RW |
1437 | pwd)` |
1438 | # When building in place, set srcdir=. | |
1439 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1440 | srcdir=. | |
1441 | fi | |
1442 | # Remove unnecessary trailing slashes from srcdir. | |
1443 | # Double slashes in file names in object file debugging info | |
1444 | # mess up M-x gdb in Emacs. | |
1445 | case $srcdir in | |
1446 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1447 | esac | |
1448 | for ac_var in $ac_precious_vars; do | |
1449 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1450 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1451 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1452 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1453 | done | |
c906108c | 1454 | |
bec39cab AC |
1455 | # |
1456 | # Report the --help message. | |
1457 | # | |
1458 | if test "$ac_init_help" = "long"; then | |
1459 | # Omit some internal or obsolete options to make the list less imposing. | |
1460 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1461 | cat <<_ACEOF | |
1462 | \`configure' configures this package to adapt to many kinds of systems. | |
1463 | ||
1464 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1465 | ||
1466 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1467 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1468 | ||
1469 | Defaults for the options are specified in brackets. | |
1470 | ||
1471 | Configuration: | |
1472 | -h, --help display this help and exit | |
1473 | --help=short display options specific to this package | |
1474 | --help=recursive display the short help of all the included packages | |
1475 | -V, --version display version information and exit | |
d0ac1c44 | 1476 | -q, --quiet, --silent do not print \`checking ...' messages |
bec39cab AC |
1477 | --cache-file=FILE cache test results in FILE [disabled] |
1478 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1479 | -n, --no-create do not create output files | |
1480 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1481 | ||
bec39cab AC |
1482 | Installation directories: |
1483 | --prefix=PREFIX install architecture-independent files in PREFIX | |
81ecdfbb | 1484 | [$ac_default_prefix] |
bec39cab | 1485 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
81ecdfbb | 1486 | [PREFIX] |
bec39cab AC |
1487 | |
1488 | By default, \`make install' will install all the files in | |
1489 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1490 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1491 | for instance \`--prefix=\$HOME'. | |
1492 | ||
1493 | For better control, use the options below. | |
1494 | ||
1495 | Fine tuning of the installation directories: | |
81ecdfbb RW |
1496 | --bindir=DIR user executables [EPREFIX/bin] |
1497 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1498 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1499 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1500 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1501 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1502 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1503 | --includedir=DIR C header files [PREFIX/include] | |
1504 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1505 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1506 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1507 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1508 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1509 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1510 | --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] | |
1511 | --htmldir=DIR html documentation [DOCDIR] | |
1512 | --dvidir=DIR dvi documentation [DOCDIR] | |
1513 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1514 | --psdir=DIR ps documentation [DOCDIR] | |
bec39cab AC |
1515 | _ACEOF |
1516 | ||
1517 | cat <<\_ACEOF | |
1518 | ||
9009e1ae MR |
1519 | Program names: |
1520 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1521 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1522 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
1523 | ||
bec39cab AC |
1524 | X features: |
1525 | --x-includes=DIR X include files are in DIR | |
1526 | --x-libraries=DIR X library files are in DIR | |
1527 | ||
1528 | System types: | |
1529 | --build=BUILD configure for building on BUILD [guessed] | |
1530 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1531 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1532 | _ACEOF | |
1533 | fi | |
1534 | ||
1535 | if test -n "$ac_init_help"; then | |
1536 | ||
1537 | cat <<\_ACEOF | |
1538 | ||
1539 | Optional Features: | |
81ecdfbb | 1540 | --disable-option-checking ignore unrecognized --enable/--with options |
bec39cab AC |
1541 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
1542 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
d0ac1c44 SM |
1543 | --enable-maintainer-mode |
1544 | enable make rules and dependencies not useful (and | |
1545 | sometimes confusing) to the casual installer | |
2974be62 | 1546 | --enable-plugins Enable support for plugins |
da2f07f1 | 1547 | --disable-largefile omit support for large files |
a1220294 TT |
1548 | --enable-targets=TARGETS |
1549 | alternative target configurations | |
c0993dbe | 1550 | --enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes) |
bec39cab AC |
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 |
f35d5ade | 1563 | --enable-ubsan enable undefined behavior sanitizer (auto/yes/no) |
32c1c914 | 1564 | --enable-sim link gdb with simulator |
496c0e1b JB |
1565 | --enable-gdbserver automatically build gdbserver (yes/no/auto, default |
1566 | is auto) | |
8ecfd7bd SDJ |
1567 | --enable-unit-tests Enable the inclusion of unit tests when compiling |
1568 | GDB | |
bec39cab AC |
1569 | |
1570 | Optional Packages: | |
1571 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1572 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
a1220294 | 1573 | --with-separate-debug-dir=PATH |
32c1c914 | 1574 | look for global separate debug info in this path |
62e4f60c | 1575 | [LIBDIR/debug] |
b14b1491 TT |
1576 | --with-gdb-datadir=PATH look for global separate data files in this path |
1577 | [DATADIR/gdb] | |
29b0e8a2 | 1578 | --with-relocated-sources=PATH |
32c1c914 | 1579 | automatically relocate this path for source files |
7349ff92 | 1580 | --with-auto-load-dir=PATH |
aff139ff | 1581 | directories from which to load auto-loaded scripts |
1564a261 | 1582 | [$debugdir:$datadir/auto-load] |
bccbefd2 | 1583 | --with-auto-load-safe-path=PATH |
aff139ff | 1584 | directories safe to hold auto-loaded files |
7349ff92 | 1585 | [--with-auto-load-dir] |
bccbefd2 JK |
1586 | --without-auto-load-safe-path |
1587 | do not restrict auto-loaded files locations | |
05e7c244 | 1588 | --with-libunwind-ia64 use libunwind frame unwinding for ia64 targets |
cb01cfba JB |
1589 | --with-curses use the curses library instead of the termcap |
1590 | library | |
c16158bc JM |
1591 | --with-pkgversion=PKG Use PKG in the version string in place of "GDB" |
1592 | --with-bugurl=URL Direct users to URL to report a bug | |
711a72d3 | 1593 | --with-system-zlib use installed libz |
016a3251 DD |
1594 | --with-gnu-ld assume the C compiler uses GNU ld default=no |
1595 | --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib | |
1596 | --without-libiconv-prefix don't search for libiconv in includedir and libdir | |
478aac75 | 1597 | --with-iconv-bin=PATH specify where to find the iconv program |
6a30b0a5 | 1598 | --with-system-readline use installed readline library |
b8e0a31c SD |
1599 | --with-jit-reader-dir=PATH |
1600 | directory to load the JIT readers from | |
5c39566f | 1601 | --with-expat include expat support (auto/yes/no) |
3841debe DJ |
1602 | --with-libexpat-prefix[=DIR] search for libexpat in DIR/include and DIR/lib |
1603 | --without-libexpat-prefix don't search for libexpat in includedir and libdir | |
2400729e UW |
1604 | --with-mpfr include MPFR support (auto/yes/no) |
1605 | --with-libmpfr-prefix[=DIR] search for libmpfr in DIR/include and DIR/lib | |
1606 | --without-libmpfr-prefix don't search for libmpfr in includedir and libdir | |
0c4a4063 DE |
1607 | --with-python[=PYTHON] include python support |
1608 | (auto/yes/no/<python-program>) | |
ed3ef339 DE |
1609 | --with-guile[=GUILE] include guile support |
1610 | (auto/yes/no/<guile-version>/<pkg-config-program>) | |
bc504a31 | 1611 | --with-intel-pt include Intel Processor Trace support (auto/yes/no) |
58bfce93 MM |
1612 | --with-libipt-prefix[=DIR] search for libipt in DIR/include and DIR/lib |
1613 | --without-libipt-prefix don't search for libipt in includedir and libdir | |
a1220294 TT |
1614 | --without-included-regex |
1615 | don't use included regex; this is the default on | |
1616 | systems with version 2 of the GNU C library (use | |
1617 | with caution on other system) | |
81ecdfbb | 1618 | --with-sysroot[=DIR] search for usr/lib et al within DIR |
b14b1491 | 1619 | --with-system-gdbinit=PATH |
32c1c914 | 1620 | automatically load a system-wide gdbinit file |
608e2dbb TT |
1621 | --with-lzma support lzma compression (auto/yes/no) |
1622 | --with-liblzma-prefix[=DIR] search for liblzma in DIR/include and DIR/lib | |
1623 | --without-liblzma-prefix don't search for liblzma in includedir and libdir | |
5062cc19 KS |
1624 | --with-tcl directory containing tcl configuration (tclConfig.sh) |
1625 | --with-tk directory containing tk configuration (tkConfig.sh) | |
bec39cab | 1626 | --with-x use the X Window System |
393fd4c3 YQ |
1627 | --with-babeltrace include babeltrace support (auto/yes/no) |
1628 | --with-libbabeltrace-prefix[=DIR] search for libbabeltrace in DIR/include and DIR/lib | |
1629 | --without-libbabeltrace-prefix don't search for libbabeltrace in includedir and libdir | |
bec39cab AC |
1630 | |
1631 | Some influential environment variables: | |
1632 | CC C compiler command | |
1633 | CFLAGS C compiler flags | |
1634 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1635 | nonstandard directory <lib dir> | |
81ecdfbb | 1636 | LIBS libraries to pass to the linker, e.g. -l<library> |
d0ac1c44 | 1637 | CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if |
81ecdfbb | 1638 | you have headers in a nonstandard directory <include dir> |
3bc3d82a PA |
1639 | CXX C++ compiler command |
1640 | CXXFLAGS C++ compiler flags | |
bec39cab | 1641 | CPP C preprocessor |
f06e05e0 JK |
1642 | MAKEINFO Parent configure detects if it is of sufficient version. |
1643 | MAKEINFOFLAGS | |
1644 | Parameters for MAKEINFO. | |
d0ac1c44 SM |
1645 | YACC The `Yet Another Compiler Compiler' implementation to use. |
1646 | Defaults to the first program found out of: `bison -y', `byacc', | |
1647 | `yacc'. | |
81ecdfbb RW |
1648 | YFLAGS The list of arguments that will be passed by default to $YACC. |
1649 | This script will default YFLAGS to the empty string to avoid a | |
1650 | default value of `-d' given by some make applications. | |
1651 | XMKMF Path to xmkmf, Makefile generator for X Window System | |
bec39cab AC |
1652 | |
1653 | Use these variables to override the choices made by `configure' or to help | |
1654 | it to find libraries and programs with nonstandard names/locations. | |
1655 | ||
81ecdfbb | 1656 | Report bugs to the package provider. |
bec39cab | 1657 | _ACEOF |
81ecdfbb | 1658 | ac_status=$? |
bec39cab AC |
1659 | fi |
1660 | ||
1661 | if test "$ac_init_help" = "recursive"; then | |
1662 | # If there are subdirs, report their specific --help. | |
bec39cab | 1663 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
81ecdfbb RW |
1664 | test -d "$ac_dir" || |
1665 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1666 | continue | |
bec39cab AC |
1667 | ac_builddir=. |
1668 | ||
81ecdfbb RW |
1669 | case "$ac_dir" in |
1670 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1671 | *) | |
1672 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1673 | # A ".." for each directory in $ac_dir_suffix. | |
1674 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1675 | case $ac_top_builddir_sub in | |
1676 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1677 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1678 | esac ;; | |
1679 | esac | |
1680 | ac_abs_top_builddir=$ac_pwd | |
1681 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1682 | # for backward compatibility: | |
1683 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
1684 | |
1685 | case $srcdir in | |
81ecdfbb | 1686 | .) # We are building in place. |
bec39cab | 1687 | ac_srcdir=. |
81ecdfbb RW |
1688 | ac_top_srcdir=$ac_top_builddir_sub |
1689 | ac_abs_top_srcdir=$ac_pwd ;; | |
1690 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 1691 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
1692 | ac_top_srcdir=$srcdir |
1693 | ac_abs_top_srcdir=$srcdir ;; | |
1694 | *) # Relative name. | |
1695 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1696 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1697 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 1698 | esac |
81ecdfbb | 1699 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bec39cab | 1700 | |
81ecdfbb RW |
1701 | cd "$ac_dir" || { ac_status=$?; continue; } |
1702 | # Check for guested configure. | |
1703 | if test -f "$ac_srcdir/configure.gnu"; then | |
1704 | echo && | |
1705 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1706 | elif test -f "$ac_srcdir/configure"; then | |
1707 | echo && | |
1708 | $SHELL "$ac_srcdir/configure" --help=recursive | |
3ace7edb | 1709 | else |
81ecdfbb RW |
1710 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1711 | fi || ac_status=$? | |
1712 | cd "$ac_pwd" || { ac_status=$?; break; } | |
bec39cab AC |
1713 | done |
1714 | fi | |
1715 | ||
81ecdfbb | 1716 | test -n "$ac_init_help" && exit $ac_status |
bec39cab AC |
1717 | if $ac_init_version; then |
1718 | cat <<\_ACEOF | |
81ecdfbb | 1719 | configure |
d0ac1c44 | 1720 | generated by GNU Autoconf 2.69 |
bec39cab | 1721 | |
d0ac1c44 | 1722 | Copyright (C) 2012 Free Software Foundation, Inc. |
bec39cab AC |
1723 | This configure script is free software; the Free Software Foundation |
1724 | gives unlimited permission to copy, distribute and modify it. | |
1725 | _ACEOF | |
81ecdfbb | 1726 | exit |
bec39cab | 1727 | fi |
bec39cab | 1728 | |
81ecdfbb RW |
1729 | ## ------------------------ ## |
1730 | ## Autoconf initialization. ## | |
1731 | ## ------------------------ ## | |
bec39cab | 1732 | |
81ecdfbb RW |
1733 | # ac_fn_c_try_compile LINENO |
1734 | # -------------------------- | |
1735 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1736 | ac_fn_c_try_compile () | |
1737 | { | |
1738 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1739 | rm -f conftest.$ac_objext | |
1740 | if { { ac_try="$ac_compile" | |
1741 | case "(($ac_try" in | |
1742 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1743 | *) ac_try_echo=$ac_try;; | |
1744 | esac | |
1745 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1746 | $as_echo "$ac_try_echo"; } >&5 | |
1747 | (eval "$ac_compile") 2>conftest.err | |
1748 | ac_status=$? | |
1749 | if test -s conftest.err; then | |
1750 | grep -v '^ *+' conftest.err >conftest.er1 | |
1751 | cat conftest.er1 >&5 | |
1752 | mv -f conftest.er1 conftest.err | |
1753 | fi | |
1754 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1755 | test $ac_status = 0; } && { | |
1756 | test -z "$ac_c_werror_flag" || | |
1757 | test ! -s conftest.err | |
1758 | } && test -s conftest.$ac_objext; then : | |
1759 | ac_retval=0 | |
1760 | else | |
1761 | $as_echo "$as_me: failed program was:" >&5 | |
1762 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1763 | |
81ecdfbb RW |
1764 | ac_retval=1 |
1765 | fi | |
d0ac1c44 SM |
1766 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1767 | as_fn_set_status $ac_retval | |
81ecdfbb RW |
1768 | |
1769 | } # ac_fn_c_try_compile | |
1770 | ||
3bc3d82a PA |
1771 | # ac_fn_cxx_try_compile LINENO |
1772 | # ---------------------------- | |
1773 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1774 | ac_fn_cxx_try_compile () | |
1775 | { | |
1776 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1777 | rm -f conftest.$ac_objext | |
1778 | if { { ac_try="$ac_compile" | |
1779 | case "(($ac_try" in | |
1780 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1781 | *) ac_try_echo=$ac_try;; | |
1782 | esac | |
1783 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1784 | $as_echo "$ac_try_echo"; } >&5 | |
1785 | (eval "$ac_compile") 2>conftest.err | |
1786 | ac_status=$? | |
1787 | if test -s conftest.err; then | |
1788 | grep -v '^ *+' conftest.err >conftest.er1 | |
1789 | cat conftest.er1 >&5 | |
1790 | mv -f conftest.er1 conftest.err | |
1791 | fi | |
1792 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1793 | test $ac_status = 0; } && { | |
1794 | test -z "$ac_cxx_werror_flag" || | |
1795 | test ! -s conftest.err | |
1796 | } && test -s conftest.$ac_objext; then : | |
1797 | ac_retval=0 | |
1798 | else | |
1799 | $as_echo "$as_me: failed program was:" >&5 | |
1800 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1801 | ||
1802 | ac_retval=1 | |
1803 | fi | |
d0ac1c44 SM |
1804 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1805 | as_fn_set_status $ac_retval | |
3bc3d82a PA |
1806 | |
1807 | } # ac_fn_cxx_try_compile | |
1808 | ||
81ecdfbb RW |
1809 | # ac_fn_c_try_cpp LINENO |
1810 | # ---------------------- | |
1811 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1812 | ac_fn_c_try_cpp () | |
bec39cab | 1813 | { |
81ecdfbb RW |
1814 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1815 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1816 | case "(($ac_try" in | |
1817 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1818 | *) ac_try_echo=$ac_try;; | |
1819 | esac | |
1820 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1821 | $as_echo "$ac_try_echo"; } >&5 | |
1822 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1823 | ac_status=$? | |
1824 | if test -s conftest.err; then | |
1825 | grep -v '^ *+' conftest.err >conftest.er1 | |
1826 | cat conftest.er1 >&5 | |
1827 | mv -f conftest.er1 conftest.err | |
1828 | fi | |
1829 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
d0ac1c44 | 1830 | test $ac_status = 0; } > conftest.i && { |
81ecdfbb RW |
1831 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || |
1832 | test ! -s conftest.err | |
1833 | }; then : | |
1834 | ac_retval=0 | |
1835 | else | |
1836 | $as_echo "$as_me: failed program was:" >&5 | |
1837 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1838 | |
81ecdfbb RW |
1839 | ac_retval=1 |
1840 | fi | |
d0ac1c44 SM |
1841 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1842 | as_fn_set_status $ac_retval | |
bec39cab | 1843 | |
81ecdfbb | 1844 | } # ac_fn_c_try_cpp |
bec39cab | 1845 | |
81ecdfbb RW |
1846 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES |
1847 | # ------------------------------------------------------- | |
1848 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1849 | # the include files in INCLUDES and setting the cache variable VAR | |
1850 | # accordingly. | |
1851 | ac_fn_c_check_header_mongrel () | |
1852 | { | |
1853 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
d0ac1c44 | 1854 | if eval \${$3+:} false; then : |
81ecdfbb RW |
1855 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
1856 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 1857 | if eval \${$3+:} false; then : |
81ecdfbb RW |
1858 | $as_echo_n "(cached) " >&6 |
1859 | fi | |
1860 | eval ac_res=\$$3 | |
1861 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1862 | $as_echo "$ac_res" >&6; } | |
1863 | else | |
1864 | # Is the header compilable? | |
1865 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1866 | $as_echo_n "checking $2 usability... " >&6; } | |
1867 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1868 | /* end confdefs.h. */ | |
1869 | $4 | |
1870 | #include <$2> | |
1871 | _ACEOF | |
1872 | if ac_fn_c_try_compile "$LINENO"; then : | |
1873 | ac_header_compiler=yes | |
1874 | else | |
1875 | ac_header_compiler=no | |
1876 | fi | |
1877 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1878 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1879 | $as_echo "$ac_header_compiler" >&6; } | |
bec39cab | 1880 | |
81ecdfbb RW |
1881 | # Is the header present? |
1882 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1883 | $as_echo_n "checking $2 presence... " >&6; } | |
1884 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1885 | /* end confdefs.h. */ | |
1886 | #include <$2> | |
1887 | _ACEOF | |
1888 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1889 | ac_header_preproc=yes | |
1890 | else | |
1891 | ac_header_preproc=no | |
1892 | fi | |
d0ac1c44 | 1893 | rm -f conftest.err conftest.i conftest.$ac_ext |
81ecdfbb RW |
1894 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 |
1895 | $as_echo "$ac_header_preproc" >&6; } | |
bec39cab | 1896 | |
81ecdfbb RW |
1897 | # So? What about this header? |
1898 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1899 | yes:no: ) | |
1900 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1901 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1902 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1903 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1904 | ;; | |
1905 | no:yes:* ) | |
1906 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1907 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1908 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1909 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1910 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1911 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1912 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1913 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1914 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1915 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1916 | ;; | |
1917 | esac | |
1918 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1919 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 1920 | if eval \${$3+:} false; then : |
81ecdfbb RW |
1921 | $as_echo_n "(cached) " >&6 |
1922 | else | |
1923 | eval "$3=\$ac_header_compiler" | |
1924 | fi | |
1925 | eval ac_res=\$$3 | |
1926 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1927 | $as_echo "$ac_res" >&6; } | |
1928 | fi | |
d0ac1c44 | 1929 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
bec39cab | 1930 | |
81ecdfbb | 1931 | } # ac_fn_c_check_header_mongrel |
bec39cab | 1932 | |
81ecdfbb RW |
1933 | # ac_fn_c_try_run LINENO |
1934 | # ---------------------- | |
1935 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1936 | # that executables *can* be run. | |
1937 | ac_fn_c_try_run () | |
1938 | { | |
1939 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1940 | if { { ac_try="$ac_link" | |
1941 | case "(($ac_try" in | |
1942 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1943 | *) ac_try_echo=$ac_try;; | |
1944 | esac | |
1945 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1946 | $as_echo "$ac_try_echo"; } >&5 | |
1947 | (eval "$ac_link") 2>&5 | |
1948 | ac_status=$? | |
1949 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1950 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1951 | { { case "(($ac_try" in | |
1952 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1953 | *) ac_try_echo=$ac_try;; | |
1954 | esac | |
1955 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1956 | $as_echo "$ac_try_echo"; } >&5 | |
1957 | (eval "$ac_try") 2>&5 | |
1958 | ac_status=$? | |
1959 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1960 | test $ac_status = 0; }; }; then : | |
1961 | ac_retval=0 | |
1962 | else | |
1963 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
1964 | $as_echo "$as_me: failed program was:" >&5 | |
1965 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1966 | |
81ecdfbb RW |
1967 | ac_retval=$ac_status |
1968 | fi | |
1969 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
d0ac1c44 SM |
1970 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1971 | as_fn_set_status $ac_retval | |
bec39cab | 1972 | |
81ecdfbb | 1973 | } # ac_fn_c_try_run |
bec39cab | 1974 | |
81ecdfbb RW |
1975 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES |
1976 | # ------------------------------------------------------- | |
1977 | # Tests whether HEADER exists and can be compiled using the include files in | |
1978 | # INCLUDES, setting the cache variable VAR accordingly. | |
1979 | ac_fn_c_check_header_compile () | |
1980 | { | |
1981 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1982 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1983 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 1984 | if eval \${$3+:} false; then : |
81ecdfbb RW |
1985 | $as_echo_n "(cached) " >&6 |
1986 | else | |
1987 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1988 | /* end confdefs.h. */ | |
1989 | $4 | |
1990 | #include <$2> | |
bec39cab | 1991 | _ACEOF |
81ecdfbb RW |
1992 | if ac_fn_c_try_compile "$LINENO"; then : |
1993 | eval "$3=yes" | |
1994 | else | |
1995 | eval "$3=no" | |
1996 | fi | |
1997 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1998 | fi | |
1999 | eval ac_res=\$$3 | |
2000 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2001 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 2002 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
bec39cab | 2003 | |
81ecdfbb | 2004 | } # ac_fn_c_check_header_compile |
bec39cab | 2005 | |
2974be62 AM |
2006 | # ac_fn_c_try_link LINENO |
2007 | # ----------------------- | |
2008 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
2009 | ac_fn_c_try_link () | |
2010 | { | |
2011 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2012 | rm -f conftest.$ac_objext conftest$ac_exeext | |
2013 | if { { ac_try="$ac_link" | |
2014 | case "(($ac_try" in | |
2015 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2016 | *) ac_try_echo=$ac_try;; | |
2017 | esac | |
2018 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2019 | $as_echo "$ac_try_echo"; } >&5 | |
2020 | (eval "$ac_link") 2>conftest.err | |
2021 | ac_status=$? | |
2022 | if test -s conftest.err; then | |
2023 | grep -v '^ *+' conftest.err >conftest.er1 | |
2024 | cat conftest.er1 >&5 | |
2025 | mv -f conftest.er1 conftest.err | |
2026 | fi | |
2027 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2028 | test $ac_status = 0; } && { | |
2029 | test -z "$ac_c_werror_flag" || | |
2030 | test ! -s conftest.err | |
2031 | } && test -s conftest$ac_exeext && { | |
2032 | test "$cross_compiling" = yes || | |
d0ac1c44 | 2033 | test -x conftest$ac_exeext |
2974be62 AM |
2034 | }; then : |
2035 | ac_retval=0 | |
2036 | else | |
2037 | $as_echo "$as_me: failed program was:" >&5 | |
2038 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2039 | ||
2040 | ac_retval=1 | |
2041 | fi | |
2042 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
2043 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
2044 | # interfere with the next link command; also delete a directory that is | |
2045 | # left behind by Apple's compiler. We do this before executing the actions. | |
2046 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
d0ac1c44 SM |
2047 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
2048 | as_fn_set_status $ac_retval | |
2974be62 AM |
2049 | |
2050 | } # ac_fn_c_try_link | |
2051 | ||
81ecdfbb RW |
2052 | # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES |
2053 | # -------------------------------------------- | |
2054 | # Tries to find the compile-time value of EXPR in a program that includes | |
2055 | # INCLUDES, setting VAR accordingly. Returns whether the value could be | |
2056 | # computed | |
2057 | ac_fn_c_compute_int () | |
2058 | { | |
2059 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2060 | if test "$cross_compiling" = yes; then | |
2061 | # Depending upon the size, compute the lo and hi bounds. | |
2062 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2063 | /* end confdefs.h. */ | |
2064 | $4 | |
2065 | int | |
2066 | main () | |
2067 | { | |
2068 | static int test_array [1 - 2 * !(($2) >= 0)]; | |
d0ac1c44 SM |
2069 | test_array [0] = 0; |
2070 | return test_array [0]; | |
bec39cab | 2071 | |
81ecdfbb RW |
2072 | ; |
2073 | return 0; | |
2074 | } | |
2075 | _ACEOF | |
2076 | if ac_fn_c_try_compile "$LINENO"; then : | |
2077 | ac_lo=0 ac_mid=0 | |
2078 | while :; do | |
2079 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2080 | /* end confdefs.h. */ | |
2081 | $4 | |
2082 | int | |
2083 | main () | |
2084 | { | |
2085 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
d0ac1c44 SM |
2086 | test_array [0] = 0; |
2087 | return test_array [0]; | |
bec39cab | 2088 | |
81ecdfbb RW |
2089 | ; |
2090 | return 0; | |
2091 | } | |
2092 | _ACEOF | |
2093 | if ac_fn_c_try_compile "$LINENO"; then : | |
2094 | ac_hi=$ac_mid; break | |
2095 | else | |
2096 | as_fn_arith $ac_mid + 1 && ac_lo=$as_val | |
2097 | if test $ac_lo -le $ac_mid; then | |
2098 | ac_lo= ac_hi= | |
2099 | break | |
2100 | fi | |
2101 | as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val | |
c906108c | 2102 | fi |
81ecdfbb RW |
2103 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2104 | done | |
c906108c | 2105 | else |
81ecdfbb RW |
2106 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2107 | /* end confdefs.h. */ | |
2108 | $4 | |
2109 | int | |
2110 | main () | |
2111 | { | |
2112 | static int test_array [1 - 2 * !(($2) < 0)]; | |
d0ac1c44 SM |
2113 | test_array [0] = 0; |
2114 | return test_array [0]; | |
bec39cab | 2115 | |
81ecdfbb RW |
2116 | ; |
2117 | return 0; | |
2118 | } | |
2119 | _ACEOF | |
2120 | if ac_fn_c_try_compile "$LINENO"; then : | |
2121 | ac_hi=-1 ac_mid=-1 | |
2122 | while :; do | |
2123 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2124 | /* end confdefs.h. */ | |
2125 | $4 | |
2126 | int | |
2127 | main () | |
2128 | { | |
2129 | static int test_array [1 - 2 * !(($2) >= $ac_mid)]; | |
d0ac1c44 SM |
2130 | test_array [0] = 0; |
2131 | return test_array [0]; | |
bec39cab | 2132 | |
81ecdfbb RW |
2133 | ; |
2134 | return 0; | |
2135 | } | |
2136 | _ACEOF | |
2137 | if ac_fn_c_try_compile "$LINENO"; then : | |
2138 | ac_lo=$ac_mid; break | |
2139 | else | |
2140 | as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val | |
2141 | if test $ac_mid -le $ac_hi; then | |
2142 | ac_lo= ac_hi= | |
2143 | break | |
2144 | fi | |
2145 | as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val | |
2146 | fi | |
2147 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2148 | done | |
2149 | else | |
2150 | ac_lo= ac_hi= | |
2151 | fi | |
2152 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2153 | fi | |
2154 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2155 | # Binary search between lo and hi bounds. | |
2156 | while test "x$ac_lo" != "x$ac_hi"; do | |
2157 | as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val | |
2158 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2159 | /* end confdefs.h. */ | |
2160 | $4 | |
2161 | int | |
2162 | main () | |
2163 | { | |
2164 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
d0ac1c44 SM |
2165 | test_array [0] = 0; |
2166 | return test_array [0]; | |
bec39cab | 2167 | |
81ecdfbb RW |
2168 | ; |
2169 | return 0; | |
2170 | } | |
2171 | _ACEOF | |
2172 | if ac_fn_c_try_compile "$LINENO"; then : | |
2173 | ac_hi=$ac_mid | |
2174 | else | |
2175 | as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val | |
2176 | fi | |
2177 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2178 | done | |
2179 | case $ac_lo in #(( | |
2180 | ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; | |
2181 | '') ac_retval=1 ;; | |
2182 | esac | |
2183 | else | |
2184 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2185 | /* end confdefs.h. */ | |
2186 | $4 | |
2187 | static long int longval () { return $2; } | |
2188 | static unsigned long int ulongval () { return $2; } | |
2189 | #include <stdio.h> | |
2190 | #include <stdlib.h> | |
2191 | int | |
2192 | main () | |
2193 | { | |
bec39cab | 2194 | |
81ecdfbb RW |
2195 | FILE *f = fopen ("conftest.val", "w"); |
2196 | if (! f) | |
2197 | return 1; | |
2198 | if (($2) < 0) | |
2199 | { | |
2200 | long int i = longval (); | |
2201 | if (i != ($2)) | |
2202 | return 1; | |
2203 | fprintf (f, "%ld", i); | |
2204 | } | |
2205 | else | |
2206 | { | |
2207 | unsigned long int i = ulongval (); | |
2208 | if (i != ($2)) | |
2209 | return 1; | |
2210 | fprintf (f, "%lu", i); | |
2211 | } | |
2212 | /* Do not output a trailing newline, as this causes \r\n confusion | |
2213 | on some platforms. */ | |
2214 | return ferror (f) || fclose (f) != 0; | |
bec39cab | 2215 | |
81ecdfbb RW |
2216 | ; |
2217 | return 0; | |
2218 | } | |
2219 | _ACEOF | |
2220 | if ac_fn_c_try_run "$LINENO"; then : | |
2221 | echo >>conftest.val; read $3 <conftest.val; ac_retval=0 | |
2222 | else | |
2223 | ac_retval=1 | |
2224 | fi | |
2225 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
2226 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
2227 | rm -f conftest.val | |
bec39cab | 2228 | |
81ecdfbb | 2229 | fi |
d0ac1c44 SM |
2230 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
2231 | as_fn_set_status $ac_retval | |
bec39cab | 2232 | |
81ecdfbb | 2233 | } # ac_fn_c_compute_int |
bec39cab | 2234 | |
55a8c076 YQ |
2235 | # ac_fn_c_check_func LINENO FUNC VAR |
2236 | # ---------------------------------- | |
2237 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
2238 | ac_fn_c_check_func () | |
81ecdfbb RW |
2239 | { |
2240 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2241 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2242 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 2243 | if eval \${$3+:} false; then : |
81ecdfbb RW |
2244 | $as_echo_n "(cached) " >&6 |
2245 | else | |
81ecdfbb RW |
2246 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2247 | /* end confdefs.h. */ | |
55a8c076 YQ |
2248 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. |
2249 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
2250 | #define $2 innocuous_$2 | |
2251 | ||
2252 | /* System header to define __stub macros and hopefully few prototypes, | |
2253 | which can conflict with char $2 (); below. | |
2254 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2255 | <limits.h> exists even on freestanding compilers. */ | |
2256 | ||
2257 | #ifdef __STDC__ | |
2258 | # include <limits.h> | |
2259 | #else | |
2260 | # include <assert.h> | |
2261 | #endif | |
2262 | ||
2263 | #undef $2 | |
2264 | ||
2265 | /* Override any GCC internal prototype to avoid an error. | |
2266 | Use char because int might match the return type of a GCC | |
2267 | builtin and then its argument prototype would still apply. */ | |
2268 | #ifdef __cplusplus | |
2269 | extern "C" | |
2270 | #endif | |
2271 | char $2 (); | |
2272 | /* The GNU C library defines this for functions which it implements | |
2273 | to always fail with ENOSYS. Some functions are actually named | |
2274 | something starting with __ and the normal name is an alias. */ | |
2275 | #if defined __stub_$2 || defined __stub___$2 | |
2276 | choke me | |
2277 | #endif | |
2278 | ||
2279 | int | |
2280 | main () | |
2281 | { | |
2282 | return $2 (); | |
2283 | ; | |
2284 | return 0; | |
2285 | } | |
2286 | _ACEOF | |
2287 | if ac_fn_c_try_link "$LINENO"; then : | |
2288 | eval "$3=yes" | |
2289 | else | |
2290 | eval "$3=no" | |
2291 | fi | |
2292 | rm -f core conftest.err conftest.$ac_objext \ | |
2293 | conftest$ac_exeext conftest.$ac_ext | |
2294 | fi | |
2295 | eval ac_res=\$$3 | |
2296 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2297 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 2298 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
55a8c076 YQ |
2299 | |
2300 | } # ac_fn_c_check_func | |
2301 | ||
c56ccc05 MM |
2302 | # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES |
2303 | # ---------------------------------------------------- | |
2304 | # Tries to find if the field MEMBER exists in type AGGR, after including | |
2305 | # INCLUDES, setting cache variable VAR accordingly. | |
2306 | ac_fn_c_check_member () | |
2307 | { | |
2308 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2309 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 | |
2310 | $as_echo_n "checking for $2.$3... " >&6; } | |
d0ac1c44 | 2311 | if eval \${$4+:} false; then : |
c56ccc05 MM |
2312 | $as_echo_n "(cached) " >&6 |
2313 | else | |
2314 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2315 | /* end confdefs.h. */ | |
2316 | $5 | |
2317 | int | |
2318 | main () | |
2319 | { | |
2320 | static $2 ac_aggr; | |
2321 | if (ac_aggr.$3) | |
2322 | return 0; | |
2323 | ; | |
2324 | return 0; | |
2325 | } | |
2326 | _ACEOF | |
2327 | if ac_fn_c_try_compile "$LINENO"; then : | |
2328 | eval "$4=yes" | |
2329 | else | |
2330 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2331 | /* end confdefs.h. */ | |
2332 | $5 | |
2333 | int | |
2334 | main () | |
2335 | { | |
2336 | static $2 ac_aggr; | |
2337 | if (sizeof ac_aggr.$3) | |
2338 | return 0; | |
2339 | ; | |
2340 | return 0; | |
2341 | } | |
2342 | _ACEOF | |
2343 | if ac_fn_c_try_compile "$LINENO"; then : | |
2344 | eval "$4=yes" | |
2345 | else | |
2346 | eval "$4=no" | |
2347 | fi | |
2348 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2349 | fi | |
2350 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2351 | fi | |
2352 | eval ac_res=\$$4 | |
2353 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2354 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 2355 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
c56ccc05 MM |
2356 | |
2357 | } # ac_fn_c_check_member | |
2358 | ||
07697489 PA |
2359 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES |
2360 | # ------------------------------------------- | |
2361 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
2362 | # variable VAR accordingly. | |
2363 | ac_fn_c_check_type () | |
2364 | { | |
2365 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2366 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2367 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 2368 | if eval \${$3+:} false; then : |
07697489 PA |
2369 | $as_echo_n "(cached) " >&6 |
2370 | else | |
2371 | eval "$3=no" | |
2372 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2373 | /* end confdefs.h. */ | |
2374 | $4 | |
2375 | int | |
2376 | main () | |
2377 | { | |
2378 | if (sizeof ($2)) | |
2379 | return 0; | |
2380 | ; | |
2381 | return 0; | |
2382 | } | |
2383 | _ACEOF | |
2384 | if ac_fn_c_try_compile "$LINENO"; then : | |
2385 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2386 | /* end confdefs.h. */ | |
2387 | $4 | |
2388 | int | |
2389 | main () | |
2390 | { | |
2391 | if (sizeof (($2))) | |
2392 | return 0; | |
2393 | ; | |
2394 | return 0; | |
2395 | } | |
2396 | _ACEOF | |
2397 | if ac_fn_c_try_compile "$LINENO"; then : | |
2398 | ||
2399 | else | |
2400 | eval "$3=yes" | |
2401 | fi | |
2402 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2403 | fi | |
2404 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2405 | fi | |
2406 | eval ac_res=\$$3 | |
2407 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2408 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 2409 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
07697489 PA |
2410 | |
2411 | } # ac_fn_c_check_type | |
2412 | ||
d0ac1c44 SM |
2413 | # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES |
2414 | # --------------------------------------------- | |
2415 | # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR | |
2416 | # accordingly. | |
770d76d7 PA |
2417 | ac_fn_c_check_decl () |
2418 | { | |
2419 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2420 | as_decl_name=`echo $2|sed 's/ *(.*//'` | |
2421 | as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` | |
2422 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 | |
2423 | $as_echo_n "checking whether $as_decl_name is declared... " >&6; } | |
d0ac1c44 | 2424 | if eval \${$3+:} false; then : |
770d76d7 PA |
2425 | $as_echo_n "(cached) " >&6 |
2426 | else | |
2427 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2428 | /* end confdefs.h. */ | |
2429 | $4 | |
2430 | int | |
2431 | main () | |
2432 | { | |
2433 | #ifndef $as_decl_name | |
2434 | #ifdef __cplusplus | |
2435 | (void) $as_decl_use; | |
2436 | #else | |
2437 | (void) $as_decl_name; | |
2438 | #endif | |
2439 | #endif | |
2440 | ||
2441 | ; | |
2442 | return 0; | |
2443 | } | |
2444 | _ACEOF | |
2445 | if ac_fn_c_try_compile "$LINENO"; then : | |
2446 | eval "$3=yes" | |
2447 | else | |
2448 | eval "$3=no" | |
2449 | fi | |
2450 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2451 | fi | |
2452 | eval ac_res=\$$3 | |
2453 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2454 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 2455 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
770d76d7 PA |
2456 | |
2457 | } # ac_fn_c_check_decl | |
f35d5ade TT |
2458 | |
2459 | # ac_fn_cxx_try_link LINENO | |
2460 | # ------------------------- | |
2461 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
2462 | ac_fn_cxx_try_link () | |
2463 | { | |
2464 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2465 | rm -f conftest.$ac_objext conftest$ac_exeext | |
2466 | if { { ac_try="$ac_link" | |
2467 | case "(($ac_try" in | |
2468 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2469 | *) ac_try_echo=$ac_try;; | |
2470 | esac | |
2471 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2472 | $as_echo "$ac_try_echo"; } >&5 | |
2473 | (eval "$ac_link") 2>conftest.err | |
2474 | ac_status=$? | |
2475 | if test -s conftest.err; then | |
2476 | grep -v '^ *+' conftest.err >conftest.er1 | |
2477 | cat conftest.er1 >&5 | |
2478 | mv -f conftest.er1 conftest.err | |
2479 | fi | |
2480 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2481 | test $ac_status = 0; } && { | |
2482 | test -z "$ac_cxx_werror_flag" || | |
2483 | test ! -s conftest.err | |
2484 | } && test -s conftest$ac_exeext && { | |
2485 | test "$cross_compiling" = yes || | |
2486 | test -x conftest$ac_exeext | |
2487 | }; then : | |
2488 | ac_retval=0 | |
2489 | else | |
2490 | $as_echo "$as_me: failed program was:" >&5 | |
2491 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2492 | ||
2493 | ac_retval=1 | |
2494 | fi | |
2495 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
2496 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
2497 | # interfere with the next link command; also delete a directory that is | |
2498 | # left behind by Apple's compiler. We do this before executing the actions. | |
2499 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
2500 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
2501 | as_fn_set_status $ac_retval | |
2502 | ||
2503 | } # ac_fn_cxx_try_link | |
81ecdfbb RW |
2504 | cat >config.log <<_ACEOF |
2505 | This file contains any messages produced by compilers while | |
2506 | running configure, to aid debugging if configure makes a mistake. | |
d5af19ba | 2507 | |
81ecdfbb | 2508 | It was created by $as_me, which was |
d0ac1c44 | 2509 | generated by GNU Autoconf 2.69. Invocation command line was |
b4e70030 | 2510 | |
81ecdfbb | 2511 | $ $0 $@ |
413ccac7 | 2512 | |
81ecdfbb RW |
2513 | _ACEOF |
2514 | exec 5>>config.log | |
2515 | { | |
2516 | cat <<_ASUNAME | |
2517 | ## --------- ## | |
2518 | ## Platform. ## | |
2519 | ## --------- ## | |
413ccac7 | 2520 | |
81ecdfbb RW |
2521 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` |
2522 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
2523 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
2524 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
2525 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
85981d60 | 2526 | |
81ecdfbb RW |
2527 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` |
2528 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
413ccac7 | 2529 | |
81ecdfbb RW |
2530 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` |
2531 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
2532 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
2533 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
2534 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
2535 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
2536 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
c906108c | 2537 | |
81ecdfbb | 2538 | _ASUNAME |
bec39cab | 2539 | |
bec39cab AC |
2540 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2541 | for as_dir in $PATH | |
2542 | do | |
2543 | IFS=$as_save_IFS | |
2544 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2545 | $as_echo "PATH: $as_dir" |
2546 | done | |
2547 | IFS=$as_save_IFS | |
bec39cab | 2548 | |
81ecdfbb | 2549 | } >&5 |
bec39cab | 2550 | |
81ecdfbb | 2551 | cat >&5 <<_ACEOF |
bec39cab | 2552 | |
bec39cab | 2553 | |
81ecdfbb RW |
2554 | ## ----------- ## |
2555 | ## Core tests. ## | |
2556 | ## ----------- ## | |
2557 | ||
2558 | _ACEOF | |
2559 | ||
2560 | ||
2561 | # Keep a trace of the command line. | |
2562 | # Strip out --no-create and --no-recursion so they do not pile up. | |
2563 | # Strip out --silent because we don't want to record it for future runs. | |
2564 | # Also quote any args containing shell meta-characters. | |
2565 | # Make two passes to allow for proper duplicate-argument suppression. | |
2566 | ac_configure_args= | |
2567 | ac_configure_args0= | |
2568 | ac_configure_args1= | |
2569 | ac_must_keep_next=false | |
2570 | for ac_pass in 1 2 | |
2571 | do | |
2572 | for ac_arg | |
2573 | do | |
2574 | case $ac_arg in | |
2575 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
2576 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
2577 | | -silent | --silent | --silen | --sile | --sil) | |
2578 | continue ;; | |
2579 | *\'*) | |
2580 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2581 | esac | |
2582 | case $ac_pass in | |
2583 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; | |
2584 | 2) | |
2585 | as_fn_append ac_configure_args1 " '$ac_arg'" | |
2586 | if test $ac_must_keep_next = true; then | |
2587 | ac_must_keep_next=false # Got value, back to normal. | |
2588 | else | |
2589 | case $ac_arg in | |
2590 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
2591 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
2592 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
2593 | | -with-* | --with-* | -without-* | --without-* | --x) | |
2594 | case "$ac_configure_args0 " in | |
2595 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
2596 | esac | |
2597 | ;; | |
2598 | -* ) ac_must_keep_next=true ;; | |
2599 | esac | |
2600 | fi | |
2601 | as_fn_append ac_configure_args " '$ac_arg'" | |
2602 | ;; | |
2603 | esac | |
2604 | done | |
2605 | done | |
2606 | { ac_configure_args0=; unset ac_configure_args0;} | |
2607 | { ac_configure_args1=; unset ac_configure_args1;} | |
2608 | ||
2609 | # When interrupted or exit'd, cleanup temporary files, and complete | |
2610 | # config.log. We remove comments because anyway the quotes in there | |
2611 | # would cause problems or look ugly. | |
2612 | # WARNING: Use '\'' to represent an apostrophe within the trap. | |
2613 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
2614 | trap 'exit_status=$? | |
2615 | # Save into config.log some information that might help in debugging. | |
2616 | { | |
2617 | echo | |
2618 | ||
d0ac1c44 | 2619 | $as_echo "## ---------------- ## |
81ecdfbb | 2620 | ## Cache variables. ## |
d0ac1c44 | 2621 | ## ---------------- ##" |
81ecdfbb RW |
2622 | echo |
2623 | # The following way of writing the cache mishandles newlines in values, | |
2624 | ( | |
2625 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
2626 | eval ac_val=\$$ac_var | |
2627 | case $ac_val in #( | |
2628 | *${as_nl}*) | |
2629 | case $ac_var in #( | |
2630 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
2631 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
2632 | esac | |
2633 | case $ac_var in #( | |
2634 | _ | IFS | as_nl) ;; #( | |
2635 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
2636 | *) { eval $ac_var=; unset $ac_var;} ;; | |
2637 | esac ;; | |
2638 | esac | |
2639 | done | |
2640 | (set) 2>&1 | | |
2641 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( | |
2642 | *${as_nl}ac_space=\ *) | |
2643 | sed -n \ | |
2644 | "s/'\''/'\''\\\\'\'''\''/g; | |
2645 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2646 | ;; #( | |
2647 | *) | |
2648 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
2649 | ;; | |
2650 | esac | | |
2651 | sort | |
2652 | ) | |
2653 | echo | |
2654 | ||
d0ac1c44 | 2655 | $as_echo "## ----------------- ## |
81ecdfbb | 2656 | ## Output variables. ## |
d0ac1c44 | 2657 | ## ----------------- ##" |
81ecdfbb RW |
2658 | echo |
2659 | for ac_var in $ac_subst_vars | |
2660 | do | |
2661 | eval ac_val=\$$ac_var | |
2662 | case $ac_val in | |
2663 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2664 | esac | |
2665 | $as_echo "$ac_var='\''$ac_val'\''" | |
2666 | done | sort | |
2667 | echo | |
2668 | ||
2669 | if test -n "$ac_subst_files"; then | |
d0ac1c44 | 2670 | $as_echo "## ------------------- ## |
81ecdfbb | 2671 | ## File substitutions. ## |
d0ac1c44 | 2672 | ## ------------------- ##" |
81ecdfbb RW |
2673 | echo |
2674 | for ac_var in $ac_subst_files | |
2675 | do | |
2676 | eval ac_val=\$$ac_var | |
2677 | case $ac_val in | |
2678 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2679 | esac | |
2680 | $as_echo "$ac_var='\''$ac_val'\''" | |
2681 | done | sort | |
2682 | echo | |
2683 | fi | |
2684 | ||
2685 | if test -s confdefs.h; then | |
d0ac1c44 | 2686 | $as_echo "## ----------- ## |
81ecdfbb | 2687 | ## confdefs.h. ## |
d0ac1c44 | 2688 | ## ----------- ##" |
81ecdfbb RW |
2689 | echo |
2690 | cat confdefs.h | |
2691 | echo | |
2692 | fi | |
2693 | test "$ac_signal" != 0 && | |
2694 | $as_echo "$as_me: caught signal $ac_signal" | |
2695 | $as_echo "$as_me: exit $exit_status" | |
2696 | } >&5 | |
2697 | rm -f core *.core core.conftest.* && | |
2698 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
2699 | exit $exit_status | |
2700 | ' 0 | |
2701 | for ac_signal in 1 2 13 15; do | |
2702 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal | |
2703 | done | |
2704 | ac_signal=0 | |
2705 | ||
2706 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
2707 | rm -f -r conftest* confdefs.h | |
2708 | ||
2709 | $as_echo "/* confdefs.h */" > confdefs.h | |
2710 | ||
2711 | # Predefined preprocessor variables. | |
2712 | ||
2713 | cat >>confdefs.h <<_ACEOF | |
2714 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
2715 | _ACEOF | |
2716 | ||
2717 | cat >>confdefs.h <<_ACEOF | |
2718 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2719 | _ACEOF | |
2720 | ||
2721 | cat >>confdefs.h <<_ACEOF | |
2722 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
2723 | _ACEOF | |
2724 | ||
2725 | cat >>confdefs.h <<_ACEOF | |
2726 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
2727 | _ACEOF | |
2728 | ||
2729 | cat >>confdefs.h <<_ACEOF | |
2730 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2731 | _ACEOF | |
2732 | ||
2733 | cat >>confdefs.h <<_ACEOF | |
2734 | #define PACKAGE_URL "$PACKAGE_URL" | |
2735 | _ACEOF | |
2736 | ||
2737 | ||
2738 | # Let the site file select an alternate cache file if it wants to. | |
2739 | # Prefer an explicitly selected file to automatically selected ones. | |
2740 | ac_site_file1=NONE | |
2741 | ac_site_file2=NONE | |
2742 | if test -n "$CONFIG_SITE"; then | |
d0ac1c44 SM |
2743 | # We do not want a PATH search for config.site. |
2744 | case $CONFIG_SITE in #(( | |
2745 | -*) ac_site_file1=./$CONFIG_SITE;; | |
2746 | */*) ac_site_file1=$CONFIG_SITE;; | |
2747 | *) ac_site_file1=./$CONFIG_SITE;; | |
2748 | esac | |
81ecdfbb RW |
2749 | elif test "x$prefix" != xNONE; then |
2750 | ac_site_file1=$prefix/share/config.site | |
2751 | ac_site_file2=$prefix/etc/config.site | |
2752 | else | |
2753 | ac_site_file1=$ac_default_prefix/share/config.site | |
2754 | ac_site_file2=$ac_default_prefix/etc/config.site | |
2755 | fi | |
2756 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" | |
2757 | do | |
2758 | test "x$ac_site_file" = xNONE && continue | |
d0ac1c44 | 2759 | if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then |
81ecdfbb RW |
2760 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 |
2761 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
2762 | sed 's/^/| /' "$ac_site_file" >&5 | |
d0ac1c44 SM |
2763 | . "$ac_site_file" \ |
2764 | || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2765 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2766 | as_fn_error $? "failed to load site script $ac_site_file | |
2767 | See \`config.log' for more details" "$LINENO" 5; } | |
81ecdfbb RW |
2768 | fi |
2769 | done | |
2770 | ||
2771 | if test -r "$cache_file"; then | |
d0ac1c44 SM |
2772 | # Some versions of bash will fail to source /dev/null (special files |
2773 | # actually), so we avoid doing that. DJGPP emulates it as a regular file. | |
2774 | if test /dev/null != "$cache_file" && test -f "$cache_file"; then | |
81ecdfbb RW |
2775 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 |
2776 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
2777 | case $cache_file in | |
2778 | [\\/]* | ?:[\\/]* ) . "$cache_file";; | |
2779 | *) . "./$cache_file";; | |
2780 | esac | |
2781 | fi | |
2782 | else | |
2783 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 | |
2784 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
2785 | >$cache_file | |
bec39cab AC |
2786 | fi |
2787 | ||
d0ac1c44 SM |
2788 | as_fn_append ac_header_list " stdlib.h" |
2789 | as_fn_append ac_header_list " unistd.h" | |
2790 | as_fn_append ac_header_list " sys/param.h" | |
81ecdfbb RW |
2791 | # Check that the precious variables saved in the cache have kept the same |
2792 | # value. | |
2793 | ac_cache_corrupted=false | |
2794 | for ac_var in $ac_precious_vars; do | |
2795 | eval ac_old_set=\$ac_cv_env_${ac_var}_set | |
2796 | eval ac_new_set=\$ac_env_${ac_var}_set | |
2797 | eval ac_old_val=\$ac_cv_env_${ac_var}_value | |
2798 | eval ac_new_val=\$ac_env_${ac_var}_value | |
2799 | case $ac_old_set,$ac_new_set in | |
2800 | set,) | |
2801 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
2802 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
2803 | ac_cache_corrupted=: ;; | |
2804 | ,set) | |
2805 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 | |
2806 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
2807 | ac_cache_corrupted=: ;; | |
2808 | ,);; | |
2809 | *) | |
2810 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
2811 | # differences in whitespace do not lead to failure. | |
2812 | ac_old_val_w=`echo x $ac_old_val` | |
2813 | ac_new_val_w=`echo x $ac_new_val` | |
2814 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2815 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2816 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2817 | ac_cache_corrupted=: | |
2818 | else | |
2819 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2820 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2821 | eval $ac_var=\$ac_old_val | |
2822 | fi | |
2823 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2824 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2825 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2826 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
2827 | fi;; | |
2828 | esac | |
2829 | # Pass precious variables to config.status. | |
2830 | if test "$ac_new_set" = set; then | |
2831 | case $ac_new_val in | |
2832 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2833 | *) ac_arg=$ac_var=$ac_new_val ;; | |
2834 | esac | |
2835 | case " $ac_configure_args " in | |
2836 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
2837 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; | |
2838 | esac | |
2839 | fi | |
2840 | done | |
2841 | if $ac_cache_corrupted; then | |
2842 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2843 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2844 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2845 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
d0ac1c44 | 2846 | as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 |
81ecdfbb RW |
2847 | fi |
2848 | ## -------------------- ## | |
2849 | ## Main body of script. ## | |
2850 | ## -------------------- ## | |
2851 | ||
2852 | ac_ext=c | |
2853 | ac_cpp='$CPP $CPPFLAGS' | |
2854 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2855 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2856 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2857 | ||
2858 | ||
2859 | ||
2860 | ||
2861 | ||
2862 | ac_config_headers="$ac_config_headers config.h:config.in" | |
2863 | ||
2864 | ||
2865 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 | |
2866 | $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } | |
2867 | # Check whether --enable-maintainer-mode was given. | |
2868 | if test "${enable_maintainer_mode+set}" = set; then : | |
2869 | enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval | |
2870 | else | |
2871 | USE_MAINTAINER_MODE=no | |
2872 | fi | |
2873 | ||
2874 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 | |
2875 | $as_echo "$USE_MAINTAINER_MODE" >&6; } | |
2876 | if test $USE_MAINTAINER_MODE = yes; then | |
2877 | MAINTAINER_MODE_TRUE= | |
2878 | MAINTAINER_MODE_FALSE='#' | |
2879 | else | |
2880 | MAINTAINER_MODE_TRUE='#' | |
2881 | MAINTAINER_MODE_FALSE= | |
2882 | fi | |
2883 | ||
2884 | MAINT=$MAINTAINER_MODE_TRUE | |
2885 | ||
2886 | ||
2887 | ||
17ef446e | 2888 | # Set the 'development' global. |
270c9937 | 2889 | . $srcdir/../bfd/development.sh |
f5f1cdb6 | 2890 | |
81ecdfbb RW |
2891 | ac_ext=c |
2892 | ac_cpp='$CPP $CPPFLAGS' | |
2893 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2894 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2895 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2896 | if test -n "$ac_tool_prefix"; then | |
2897 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2898 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
2899 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2900 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 2901 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 2902 | $as_echo_n "(cached) " >&6 |
c906108c SS |
2903 | else |
2904 | if test -n "$CC"; then | |
2905 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2906 | else | |
bec39cab AC |
2907 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2908 | for as_dir in $PATH | |
2909 | do | |
2910 | IFS=$as_save_IFS | |
2911 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 2912 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 2913 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
2914 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
2915 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
bec39cab AC |
2916 | break 2 |
2917 | fi | |
2918 | done | |
81ecdfbb RW |
2919 | done |
2920 | IFS=$as_save_IFS | |
bec39cab | 2921 | |
c906108c SS |
2922 | fi |
2923 | fi | |
bec39cab | 2924 | CC=$ac_cv_prog_CC |
c906108c | 2925 | if test -n "$CC"; then |
81ecdfbb RW |
2926 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2927 | $as_echo "$CC" >&6; } | |
c906108c | 2928 | else |
81ecdfbb RW |
2929 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2930 | $as_echo "no" >&6; } | |
c906108c SS |
2931 | fi |
2932 | ||
81ecdfbb | 2933 | |
b4e70030 JB |
2934 | fi |
2935 | if test -z "$ac_cv_prog_CC"; then | |
2936 | ac_ct_CC=$CC | |
81ecdfbb RW |
2937 | # Extract the first word of "gcc", so it can be a program name with args. |
2938 | set dummy gcc; ac_word=$2 | |
2939 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2940 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 2941 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
81ecdfbb | 2942 | $as_echo_n "(cached) " >&6 |
b4e70030 JB |
2943 | else |
2944 | if test -n "$ac_ct_CC"; then | |
2945 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2946 | else | |
2947 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2948 | for as_dir in $PATH | |
2949 | do | |
2950 | IFS=$as_save_IFS | |
2951 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 2952 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 2953 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
2954 | ac_cv_prog_ac_ct_CC="gcc" |
2955 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
b4e70030 | 2956 | break 2 |
4e8d927d | 2957 | fi |
b4e70030 | 2958 | done |
81ecdfbb RW |
2959 | done |
2960 | IFS=$as_save_IFS | |
b4e70030 JB |
2961 | |
2962 | fi | |
2963 | fi | |
2964 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2965 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2966 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2967 | $as_echo "$ac_ct_CC" >&6; } | |
b4e70030 | 2968 | else |
81ecdfbb RW |
2969 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2970 | $as_echo "no" >&6; } | |
b4e70030 JB |
2971 | fi |
2972 | ||
81ecdfbb RW |
2973 | if test "x$ac_ct_CC" = x; then |
2974 | CC="" | |
2975 | else | |
2976 | case $cross_compiling:$ac_tool_warned in | |
2977 | yes:) | |
2978 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2979 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2980 | ac_tool_warned=yes ;; | |
2981 | esac | |
2982 | CC=$ac_ct_CC | |
2983 | fi | |
b4e70030 JB |
2984 | else |
2985 | CC="$ac_cv_prog_CC" | |
2986 | fi | |
2987 | ||
c906108c | 2988 | if test -z "$CC"; then |
81ecdfbb RW |
2989 | if test -n "$ac_tool_prefix"; then |
2990 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
2991 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
2992 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2993 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 2994 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 2995 | $as_echo_n "(cached) " >&6 |
c906108c SS |
2996 | else |
2997 | if test -n "$CC"; then | |
2998 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2999 | else | |
bec39cab AC |
3000 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3001 | for as_dir in $PATH | |
3002 | do | |
3003 | IFS=$as_save_IFS | |
3004 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3005 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3006 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
3007 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
3008 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
bec39cab AC |
3009 | break 2 |
3010 | fi | |
3011 | done | |
81ecdfbb RW |
3012 | done |
3013 | IFS=$as_save_IFS | |
3014 | ||
3015 | fi | |
3016 | fi | |
3017 | CC=$ac_cv_prog_CC | |
3018 | if test -n "$CC"; then | |
3019 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3020 | $as_echo "$CC" >&6; } | |
3021 | else | |
3022 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3023 | $as_echo "no" >&6; } | |
3024 | fi | |
3025 | ||
3026 | ||
3027 | fi | |
3028 | fi | |
3029 | if test -z "$CC"; then | |
3030 | # Extract the first word of "cc", so it can be a program name with args. | |
3031 | set dummy cc; ac_word=$2 | |
3032 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3033 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3034 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb RW |
3035 | $as_echo_n "(cached) " >&6 |
3036 | else | |
3037 | if test -n "$CC"; then | |
3038 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3039 | else | |
3040 | ac_prog_rejected=no | |
3041 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3042 | for as_dir in $PATH | |
3043 | do | |
3044 | IFS=$as_save_IFS | |
3045 | test -z "$as_dir" && as_dir=. | |
3046 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3047 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
3048 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
3049 | ac_prog_rejected=yes | |
3050 | continue | |
3051 | fi | |
3052 | ac_cv_prog_CC="cc" | |
3053 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3054 | break 2 | |
3055 | fi | |
3056 | done | |
3057 | done | |
3058 | IFS=$as_save_IFS | |
bec39cab | 3059 | |
c906108c SS |
3060 | if test $ac_prog_rejected = yes; then |
3061 | # We found a bogon in the path, so make sure we never use it. | |
3062 | set dummy $ac_cv_prog_CC | |
3063 | shift | |
bec39cab | 3064 | if test $# != 0; then |
c906108c SS |
3065 | # We chose a different compiler from the bogus one. |
3066 | # However, it has the same basename, so the bogon will be chosen | |
3067 | # first if we set CC to just the basename; use the full file name. | |
3068 | shift | |
bec39cab | 3069 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
c906108c SS |
3070 | fi |
3071 | fi | |
3072 | fi | |
3073 | fi | |
bec39cab | 3074 | CC=$ac_cv_prog_CC |
c906108c | 3075 | if test -n "$CC"; then |
81ecdfbb RW |
3076 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3077 | $as_echo "$CC" >&6; } | |
c906108c | 3078 | else |
81ecdfbb RW |
3079 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3080 | $as_echo "no" >&6; } | |
c906108c SS |
3081 | fi |
3082 | ||
81ecdfbb | 3083 | |
bec39cab AC |
3084 | fi |
3085 | if test -z "$CC"; then | |
3086 | if test -n "$ac_tool_prefix"; then | |
81ecdfbb | 3087 | for ac_prog in cl.exe |
bec39cab AC |
3088 | do |
3089 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3090 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
81ecdfbb RW |
3091 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3092 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3093 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 3094 | $as_echo_n "(cached) " >&6 |
c906108c SS |
3095 | else |
3096 | if test -n "$CC"; then | |
3097 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3098 | else | |
bec39cab AC |
3099 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3100 | for as_dir in $PATH | |
3101 | do | |
3102 | IFS=$as_save_IFS | |
3103 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3104 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3105 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 3106 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
81ecdfbb | 3107 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
3108 | break 2 |
3109 | fi | |
3110 | done | |
81ecdfbb RW |
3111 | done |
3112 | IFS=$as_save_IFS | |
bec39cab | 3113 | |
c906108c SS |
3114 | fi |
3115 | fi | |
bec39cab | 3116 | CC=$ac_cv_prog_CC |
c906108c | 3117 | if test -n "$CC"; then |
81ecdfbb RW |
3118 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3119 | $as_echo "$CC" >&6; } | |
c906108c | 3120 | else |
81ecdfbb RW |
3121 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3122 | $as_echo "no" >&6; } | |
c906108c | 3123 | fi |
bec39cab | 3124 | |
81ecdfbb | 3125 | |
bec39cab AC |
3126 | test -n "$CC" && break |
3127 | done | |
3128 | fi | |
3129 | if test -z "$CC"; then | |
3130 | ac_ct_CC=$CC | |
81ecdfbb | 3131 | for ac_prog in cl.exe |
bec39cab AC |
3132 | do |
3133 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3134 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
3135 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3136 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3137 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
81ecdfbb | 3138 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
3139 | else |
3140 | if test -n "$ac_ct_CC"; then | |
3141 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3142 | else | |
3143 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3144 | for as_dir in $PATH | |
3145 | do | |
3146 | IFS=$as_save_IFS | |
3147 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3148 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3149 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 3150 | ac_cv_prog_ac_ct_CC="$ac_prog" |
81ecdfbb | 3151 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab | 3152 | break 2 |
c906108c | 3153 | fi |
bec39cab | 3154 | done |
81ecdfbb RW |
3155 | done |
3156 | IFS=$as_save_IFS | |
bec39cab AC |
3157 | |
3158 | fi | |
3159 | fi | |
3160 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3161 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
3162 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
3163 | $as_echo "$ac_ct_CC" >&6; } | |
bec39cab | 3164 | else |
81ecdfbb RW |
3165 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3166 | $as_echo "no" >&6; } | |
c906108c SS |
3167 | fi |
3168 | ||
81ecdfbb | 3169 | |
bec39cab AC |
3170 | test -n "$ac_ct_CC" && break |
3171 | done | |
c906108c | 3172 | |
81ecdfbb RW |
3173 | if test "x$ac_ct_CC" = x; then |
3174 | CC="" | |
3175 | else | |
3176 | case $cross_compiling:$ac_tool_warned in | |
3177 | yes:) | |
3178 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3179 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3180 | ac_tool_warned=yes ;; | |
3181 | esac | |
3182 | CC=$ac_ct_CC | |
3183 | fi | |
bec39cab AC |
3184 | fi |
3185 | ||
3186 | fi | |
3187 | ||
3188 | ||
81ecdfbb RW |
3189 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3190 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3191 | as_fn_error $? "no acceptable C compiler found in \$PATH |
3192 | See \`config.log' for more details" "$LINENO" 5; } | |
bec39cab AC |
3193 | |
3194 | # Provide some information about the compiler. | |
81ecdfbb RW |
3195 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
3196 | set X $ac_compile | |
3197 | ac_compiler=$2 | |
3198 | for ac_option in --version -v -V -qversion; do | |
3199 | { { ac_try="$ac_compiler $ac_option >&5" | |
3200 | case "(($ac_try" in | |
3201 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3202 | *) ac_try_echo=$ac_try;; | |
3203 | esac | |
3204 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3205 | $as_echo "$ac_try_echo"; } >&5 | |
3206 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
bec39cab | 3207 | ac_status=$? |
81ecdfbb RW |
3208 | if test -s conftest.err; then |
3209 | sed '10a\ | |
3210 | ... rest of stderr output deleted ... | |
3211 | 10q' conftest.err >conftest.er1 | |
3212 | cat conftest.er1 >&5 | |
81ecdfbb | 3213 | fi |
d0ac1c44 | 3214 | rm -f conftest.er1 conftest.err |
81ecdfbb RW |
3215 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3216 | test $ac_status = 0; } | |
3217 | done | |
bec39cab | 3218 | |
81ecdfbb | 3219 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3220 | /* end confdefs.h. */ |
3221 | ||
3222 | int | |
3223 | main () | |
3224 | { | |
3225 | ||
3226 | ; | |
3227 | return 0; | |
3228 | } | |
3229 | _ACEOF | |
3230 | ac_clean_files_save=$ac_clean_files | |
d0ac1c44 | 3231 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" |
bec39cab AC |
3232 | # Try to create an executable without -o first, disregard a.out. |
3233 | # It will help us diagnose broken compilers, and finding out an intuition | |
3234 | # of exeext. | |
d0ac1c44 SM |
3235 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
3236 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
81ecdfbb RW |
3237 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
3238 | ||
3239 | # The possible output files: | |
3240 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
3241 | ||
3242 | ac_rmfiles= | |
3243 | for ac_file in $ac_files | |
3244 | do | |
3245 | case $ac_file in | |
3246 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
3247 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
3248 | esac | |
3249 | done | |
3250 | rm -f $ac_rmfiles | |
3251 | ||
3252 | if { { ac_try="$ac_link_default" | |
3253 | case "(($ac_try" in | |
3254 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3255 | *) ac_try_echo=$ac_try;; | |
3256 | esac | |
3257 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3258 | $as_echo "$ac_try_echo"; } >&5 | |
3259 | (eval "$ac_link_default") 2>&5 | |
3260 | ac_status=$? | |
3261 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3262 | test $ac_status = 0; }; then : | |
3263 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
3264 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
3265 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
3266 | # so that the user can short-circuit this test for compilers unknown to | |
3267 | # Autoconf. | |
3268 | for ac_file in $ac_files '' | |
bec39cab AC |
3269 | do |
3270 | test -f "$ac_file" || continue | |
3271 | case $ac_file in | |
81ecdfbb | 3272 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
b4e70030 JB |
3273 | ;; |
3274 | [ab].out ) | |
3275 | # We found the default executable, but exeext='' is most | |
3276 | # certainly right. | |
3277 | break;; | |
3278 | *.* ) | |
81ecdfbb RW |
3279 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
3280 | then :; else | |
3281 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3282 | fi | |
3283 | # We set ac_cv_exeext here because the later test for it is not | |
3284 | # safe: cross compilers may not add the suffix if given an `-o' | |
3285 | # argument, so we may need to know it at that point already. | |
3286 | # Even if this section looks crufty: it has the advantage of | |
3287 | # actually working. | |
b4e70030 JB |
3288 | break;; |
3289 | * ) | |
3290 | break;; | |
bec39cab AC |
3291 | esac |
3292 | done | |
81ecdfbb RW |
3293 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
3294 | ||
bec39cab | 3295 | else |
81ecdfbb RW |
3296 | ac_file='' |
3297 | fi | |
81ecdfbb | 3298 | if test -z "$ac_file"; then : |
d0ac1c44 SM |
3299 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3300 | $as_echo "no" >&6; } | |
3301 | $as_echo "$as_me: failed program was:" >&5 | |
bec39cab AC |
3302 | sed 's/^/| /' conftest.$ac_ext >&5 |
3303 | ||
81ecdfbb RW |
3304 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3305 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3306 | as_fn_error 77 "C compiler cannot create executables |
3307 | See \`config.log' for more details" "$LINENO" 5; } | |
3308 | else | |
3309 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
3310 | $as_echo "yes" >&6; } | |
bec39cab | 3311 | fi |
d0ac1c44 SM |
3312 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
3313 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
3314 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
3315 | $as_echo "$ac_file" >&6; } | |
b4e70030 | 3316 | ac_exeext=$ac_cv_exeext |
b4e70030 | 3317 | |
d0ac1c44 | 3318 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out |
b4e70030 | 3319 | ac_clean_files=$ac_clean_files_save |
81ecdfbb RW |
3320 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 |
3321 | $as_echo_n "checking for suffix of executables... " >&6; } | |
3322 | if { { ac_try="$ac_link" | |
3323 | case "(($ac_try" in | |
3324 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3325 | *) ac_try_echo=$ac_try;; | |
3326 | esac | |
3327 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3328 | $as_echo "$ac_try_echo"; } >&5 | |
3329 | (eval "$ac_link") 2>&5 | |
bec39cab | 3330 | ac_status=$? |
81ecdfbb RW |
3331 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3332 | test $ac_status = 0; }; then : | |
b4e70030 JB |
3333 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
3334 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
3335 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
3336 | # `rm'. | |
3337 | for ac_file in conftest.exe conftest conftest.*; do | |
3338 | test -f "$ac_file" || continue | |
3339 | case $ac_file in | |
81ecdfbb | 3340 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
b4e70030 | 3341 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
b4e70030 JB |
3342 | break;; |
3343 | * ) break;; | |
3344 | esac | |
3345 | done | |
c906108c | 3346 | else |
81ecdfbb RW |
3347 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3348 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3349 | as_fn_error $? "cannot compute suffix of executables: cannot compile and link |
3350 | See \`config.log' for more details" "$LINENO" 5; } | |
c906108c | 3351 | fi |
d0ac1c44 | 3352 | rm -f conftest conftest$ac_cv_exeext |
81ecdfbb RW |
3353 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
3354 | $as_echo "$ac_cv_exeext" >&6; } | |
c906108c | 3355 | |
b4e70030 | 3356 | rm -f conftest.$ac_ext |
bec39cab AC |
3357 | EXEEXT=$ac_cv_exeext |
3358 | ac_exeext=$EXEEXT | |
d0ac1c44 SM |
3359 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3360 | /* end confdefs.h. */ | |
3361 | #include <stdio.h> | |
3362 | int | |
3363 | main () | |
3364 | { | |
3365 | FILE *f = fopen ("conftest.out", "w"); | |
3366 | return ferror (f) || fclose (f) != 0; | |
3367 | ||
3368 | ; | |
3369 | return 0; | |
3370 | } | |
3371 | _ACEOF | |
3372 | ac_clean_files="$ac_clean_files conftest.out" | |
3373 | # Check that the compiler produces executables we can run. If not, either | |
3374 | # the compiler is broken, or we cross compile. | |
3375 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 | |
3376 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
3377 | if test "$cross_compiling" != yes; then | |
3378 | { { ac_try="$ac_link" | |
3379 | case "(($ac_try" in | |
3380 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3381 | *) ac_try_echo=$ac_try;; | |
3382 | esac | |
3383 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3384 | $as_echo "$ac_try_echo"; } >&5 | |
3385 | (eval "$ac_link") 2>&5 | |
3386 | ac_status=$? | |
3387 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3388 | test $ac_status = 0; } | |
3389 | if { ac_try='./conftest$ac_cv_exeext' | |
3390 | { { case "(($ac_try" in | |
3391 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3392 | *) ac_try_echo=$ac_try;; | |
3393 | esac | |
3394 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3395 | $as_echo "$ac_try_echo"; } >&5 | |
3396 | (eval "$ac_try") 2>&5 | |
3397 | ac_status=$? | |
3398 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3399 | test $ac_status = 0; }; }; then | |
3400 | cross_compiling=no | |
3401 | else | |
3402 | if test "$cross_compiling" = maybe; then | |
3403 | cross_compiling=yes | |
3404 | else | |
3405 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3406 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3407 | as_fn_error $? "cannot run C compiled programs. | |
3408 | If you meant to cross compile, use \`--host'. | |
3409 | See \`config.log' for more details" "$LINENO" 5; } | |
3410 | fi | |
3411 | fi | |
3412 | fi | |
3413 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
3414 | $as_echo "$cross_compiling" >&6; } | |
3415 | ||
3416 | rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out | |
3417 | ac_clean_files=$ac_clean_files_save | |
81ecdfbb RW |
3418 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
3419 | $as_echo_n "checking for suffix of object files... " >&6; } | |
d0ac1c44 | 3420 | if ${ac_cv_objext+:} false; then : |
81ecdfbb | 3421 | $as_echo_n "(cached) " >&6 |
bec39cab | 3422 | else |
81ecdfbb | 3423 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
3424 | /* end confdefs.h. */ |
3425 | ||
3426 | int | |
3427 | main () | |
3428 | { | |
3429 | ||
3430 | ; | |
3431 | return 0; | |
3432 | } | |
3433 | _ACEOF | |
3434 | rm -f conftest.o conftest.obj | |
81ecdfbb RW |
3435 | if { { ac_try="$ac_compile" |
3436 | case "(($ac_try" in | |
3437 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3438 | *) ac_try_echo=$ac_try;; | |
3439 | esac | |
3440 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3441 | $as_echo "$ac_try_echo"; } >&5 | |
3442 | (eval "$ac_compile") 2>&5 | |
3443 | ac_status=$? | |
3444 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3445 | test $ac_status = 0; }; then : | |
3446 | for ac_file in conftest.o conftest.obj conftest.*; do | |
3447 | test -f "$ac_file" || continue; | |
bec39cab | 3448 | case $ac_file in |
81ecdfbb | 3449 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
bec39cab AC |
3450 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
3451 | break;; | |
3452 | esac | |
3453 | done | |
c906108c | 3454 | else |
81ecdfbb | 3455 | $as_echo "$as_me: failed program was:" >&5 |
bec39cab AC |
3456 | sed 's/^/| /' conftest.$ac_ext >&5 |
3457 | ||
81ecdfbb RW |
3458 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3459 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3460 | as_fn_error $? "cannot compute suffix of object files: cannot compile |
3461 | See \`config.log' for more details" "$LINENO" 5; } | |
c906108c | 3462 | fi |
b4e70030 | 3463 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
bec39cab | 3464 | fi |
81ecdfbb RW |
3465 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
3466 | $as_echo "$ac_cv_objext" >&6; } | |
bec39cab AC |
3467 | OBJEXT=$ac_cv_objext |
3468 | ac_objext=$OBJEXT | |
81ecdfbb RW |
3469 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
3470 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
d0ac1c44 | 3471 | if ${ac_cv_c_compiler_gnu+:} false; then : |
81ecdfbb | 3472 | $as_echo_n "(cached) " >&6 |
c906108c | 3473 | else |
81ecdfbb | 3474 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3475 | /* end confdefs.h. */ |
3476 | ||
3477 | int | |
3478 | main () | |
3479 | { | |
3480 | #ifndef __GNUC__ | |
3481 | choke me | |
3482 | #endif | |
3483 | ||
3484 | ; | |
3485 | return 0; | |
3486 | } | |
3487 | _ACEOF | |
81ecdfbb | 3488 | if ac_fn_c_try_compile "$LINENO"; then : |
bec39cab AC |
3489 | ac_compiler_gnu=yes |
3490 | else | |
81ecdfbb | 3491 | ac_compiler_gnu=no |
bec39cab | 3492 | fi |
81ecdfbb | 3493 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab AC |
3494 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
3495 | ||
3496 | fi | |
81ecdfbb RW |
3497 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
3498 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
3499 | if test $ac_compiler_gnu = yes; then | |
3500 | GCC=yes | |
3501 | else | |
3502 | GCC= | |
3503 | fi | |
bec39cab AC |
3504 | ac_test_CFLAGS=${CFLAGS+set} |
3505 | ac_save_CFLAGS=$CFLAGS | |
81ecdfbb RW |
3506 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
3507 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
d0ac1c44 | 3508 | if ${ac_cv_prog_cc_g+:} false; then : |
81ecdfbb | 3509 | $as_echo_n "(cached) " >&6 |
bec39cab | 3510 | else |
81ecdfbb RW |
3511 | ac_save_c_werror_flag=$ac_c_werror_flag |
3512 | ac_c_werror_flag=yes | |
3513 | ac_cv_prog_cc_g=no | |
3514 | CFLAGS="-g" | |
3515 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab AC |
3516 | /* end confdefs.h. */ |
3517 | ||
3518 | int | |
3519 | main () | |
3520 | { | |
3521 | ||
3522 | ; | |
3523 | return 0; | |
3524 | } | |
3525 | _ACEOF | |
81ecdfbb | 3526 | if ac_fn_c_try_compile "$LINENO"; then : |
c906108c SS |
3527 | ac_cv_prog_cc_g=yes |
3528 | else | |
81ecdfbb RW |
3529 | CFLAGS="" |
3530 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3531 | /* end confdefs.h. */ | |
3532 | ||
3533 | int | |
3534 | main () | |
3535 | { | |
3536 | ||
3537 | ; | |
3538 | return 0; | |
3539 | } | |
3540 | _ACEOF | |
3541 | if ac_fn_c_try_compile "$LINENO"; then : | |
3542 | ||
3543 | else | |
3544 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3545 | CFLAGS="-g" | |
3546 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3547 | /* end confdefs.h. */ | |
3548 | ||
3549 | int | |
3550 | main () | |
3551 | { | |
c906108c | 3552 | |
81ecdfbb RW |
3553 | ; |
3554 | return 0; | |
3555 | } | |
3556 | _ACEOF | |
3557 | if ac_fn_c_try_compile "$LINENO"; then : | |
3558 | ac_cv_prog_cc_g=yes | |
3559 | fi | |
3560 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3561 | fi | |
3562 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4e8d927d | 3563 | fi |
81ecdfbb RW |
3564 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3565 | ac_c_werror_flag=$ac_save_c_werror_flag | |
bec39cab | 3566 | fi |
81ecdfbb RW |
3567 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 |
3568 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
c906108c | 3569 | if test "$ac_test_CFLAGS" = set; then |
bec39cab | 3570 | CFLAGS=$ac_save_CFLAGS |
c906108c SS |
3571 | elif test $ac_cv_prog_cc_g = yes; then |
3572 | if test "$GCC" = yes; then | |
3573 | CFLAGS="-g -O2" | |
3574 | else | |
3575 | CFLAGS="-g" | |
3576 | fi | |
3577 | else | |
3578 | if test "$GCC" = yes; then | |
3579 | CFLAGS="-O2" | |
3580 | else | |
3581 | CFLAGS= | |
3582 | fi | |
3583 | fi | |
81ecdfbb RW |
3584 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
3585 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
d0ac1c44 | 3586 | if ${ac_cv_prog_cc_c89+:} false; then : |
81ecdfbb | 3587 | $as_echo_n "(cached) " >&6 |
bec39cab | 3588 | else |
81ecdfbb | 3589 | ac_cv_prog_cc_c89=no |
bec39cab | 3590 | ac_save_CC=$CC |
81ecdfbb | 3591 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3592 | /* end confdefs.h. */ |
c906108c SS |
3593 | #include <stdarg.h> |
3594 | #include <stdio.h> | |
d0ac1c44 | 3595 | struct stat; |
c906108c SS |
3596 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ |
3597 | struct buf { int x; }; | |
3598 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
3599 | static char *e (p, i) | |
3600 | char **p; | |
3601 | int i; | |
3602 | { | |
3603 | return p[i]; | |
3604 | } | |
3605 | static char *f (char * (*g) (char **, int), char **p, ...) | |
3606 | { | |
3607 | char *s; | |
3608 | va_list v; | |
3609 | va_start (v,p); | |
3610 | s = g (p, va_arg (v,int)); | |
3611 | va_end (v); | |
3612 | return s; | |
3613 | } | |
bec39cab AC |
3614 | |
3615 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
3616 | function prototypes and stuff, but not '\xHH' hex character constants. | |
3617 | These don't provoke an error unfortunately, instead are silently treated | |
81ecdfbb | 3618 | as 'x'. The following induces an error, until -std is added to get |
bec39cab AC |
3619 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
3620 | array size at least. It's necessary to write '\x00'==0 to get something | |
81ecdfbb | 3621 | that's true only with -std. */ |
bec39cab AC |
3622 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
3623 | ||
81ecdfbb RW |
3624 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
3625 | inside strings and character constants. */ | |
3626 | #define FOO(x) 'x' | |
3627 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
3628 | ||
c906108c SS |
3629 | int test (int i, double x); |
3630 | struct s1 {int (*f) (int a);}; | |
3631 | struct s2 {int (*f) (double a);}; | |
3632 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
3633 | int argc; | |
3634 | char **argv; | |
bec39cab AC |
3635 | int |
3636 | main () | |
3637 | { | |
c906108c | 3638 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
bec39cab AC |
3639 | ; |
3640 | return 0; | |
3641 | } | |
3642 | _ACEOF | |
81ecdfbb RW |
3643 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
3644 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
bec39cab AC |
3645 | do |
3646 | CC="$ac_save_CC $ac_arg" | |
81ecdfbb RW |
3647 | if ac_fn_c_try_compile "$LINENO"; then : |
3648 | ac_cv_prog_cc_c89=$ac_arg | |
c906108c | 3649 | fi |
81ecdfbb RW |
3650 | rm -f core conftest.err conftest.$ac_objext |
3651 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
c906108c | 3652 | done |
81ecdfbb | 3653 | rm -f conftest.$ac_ext |
bec39cab | 3654 | CC=$ac_save_CC |
c906108c SS |
3655 | |
3656 | fi | |
81ecdfbb RW |
3657 | # AC_CACHE_VAL |
3658 | case "x$ac_cv_prog_cc_c89" in | |
3659 | x) | |
3660 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
3661 | $as_echo "none needed" >&6; } ;; | |
3662 | xno) | |
3663 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
3664 | $as_echo "unsupported" >&6; } ;; | |
bec39cab | 3665 | *) |
81ecdfbb RW |
3666 | CC="$CC $ac_cv_prog_cc_c89" |
3667 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
3668 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
c906108c | 3669 | esac |
81ecdfbb | 3670 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
c906108c | 3671 | |
b4e70030 JB |
3672 | fi |
3673 | ||
bec39cab AC |
3674 | ac_ext=c |
3675 | ac_cpp='$CPP $CPPFLAGS' | |
3676 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3677 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3678 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
c906108c | 3679 | |
3bc3d82a PA |
3680 | ac_ext=cpp |
3681 | ac_cpp='$CXXCPP $CPPFLAGS' | |
3682 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3683 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3684 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
3685 | if test -z "$CXX"; then | |
3686 | if test -n "$CCC"; then | |
3687 | CXX=$CCC | |
3688 | else | |
3689 | if test -n "$ac_tool_prefix"; then | |
3690 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
3691 | do | |
3692 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3693 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
3694 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3695 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3696 | if ${ac_cv_prog_CXX+:} false; then : |
3bc3d82a PA |
3697 | $as_echo_n "(cached) " >&6 |
3698 | else | |
3699 | if test -n "$CXX"; then | |
3700 | ac_cv_prog_CXX="$CXX" # Let the user override the test. | |
3701 | else | |
3702 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3703 | for as_dir in $PATH | |
3704 | do | |
3705 | IFS=$as_save_IFS | |
3706 | test -z "$as_dir" && as_dir=. | |
3707 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3708 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
3bc3d82a PA |
3709 | ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" |
3710 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3711 | break 2 | |
3712 | fi | |
3713 | done | |
3714 | done | |
3715 | IFS=$as_save_IFS | |
3716 | ||
3717 | fi | |
3718 | fi | |
3719 | CXX=$ac_cv_prog_CXX | |
3720 | if test -n "$CXX"; then | |
3721 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 | |
3722 | $as_echo "$CXX" >&6; } | |
3723 | else | |
3724 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3725 | $as_echo "no" >&6; } | |
3726 | fi | |
3727 | ||
3728 | ||
3729 | test -n "$CXX" && break | |
3730 | done | |
3731 | fi | |
3732 | if test -z "$CXX"; then | |
3733 | ac_ct_CXX=$CXX | |
3734 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
3735 | do | |
3736 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3737 | set dummy $ac_prog; ac_word=$2 | |
3738 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3739 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3740 | if ${ac_cv_prog_ac_ct_CXX+:} false; then : |
3bc3d82a PA |
3741 | $as_echo_n "(cached) " >&6 |
3742 | else | |
3743 | if test -n "$ac_ct_CXX"; then | |
3744 | ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. | |
3745 | else | |
3746 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3747 | for as_dir in $PATH | |
3748 | do | |
3749 | IFS=$as_save_IFS | |
3750 | test -z "$as_dir" && as_dir=. | |
3751 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3752 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
3bc3d82a PA |
3753 | ac_cv_prog_ac_ct_CXX="$ac_prog" |
3754 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3755 | break 2 | |
3756 | fi | |
3757 | done | |
3758 | done | |
3759 | IFS=$as_save_IFS | |
3760 | ||
3761 | fi | |
3762 | fi | |
3763 | ac_ct_CXX=$ac_cv_prog_ac_ct_CXX | |
3764 | if test -n "$ac_ct_CXX"; then | |
3765 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 | |
3766 | $as_echo "$ac_ct_CXX" >&6; } | |
3767 | else | |
3768 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3769 | $as_echo "no" >&6; } | |
3770 | fi | |
3771 | ||
3772 | ||
3773 | test -n "$ac_ct_CXX" && break | |
3774 | done | |
3775 | ||
3776 | if test "x$ac_ct_CXX" = x; then | |
3777 | CXX="g++" | |
3778 | else | |
3779 | case $cross_compiling:$ac_tool_warned in | |
3780 | yes:) | |
3781 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3782 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3783 | ac_tool_warned=yes ;; | |
3784 | esac | |
3785 | CXX=$ac_ct_CXX | |
3786 | fi | |
3787 | fi | |
3788 | ||
3789 | fi | |
3790 | fi | |
3791 | # Provide some information about the compiler. | |
3792 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 | |
3793 | set X $ac_compile | |
3794 | ac_compiler=$2 | |
3795 | for ac_option in --version -v -V -qversion; do | |
3796 | { { ac_try="$ac_compiler $ac_option >&5" | |
3797 | case "(($ac_try" in | |
3798 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3799 | *) ac_try_echo=$ac_try;; | |
3800 | esac | |
3801 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3802 | $as_echo "$ac_try_echo"; } >&5 | |
3803 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
3804 | ac_status=$? | |
3805 | if test -s conftest.err; then | |
3806 | sed '10a\ | |
3807 | ... rest of stderr output deleted ... | |
3808 | 10q' conftest.err >conftest.er1 | |
3809 | cat conftest.er1 >&5 | |
3bc3d82a | 3810 | fi |
d0ac1c44 | 3811 | rm -f conftest.er1 conftest.err |
3bc3d82a PA |
3812 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3813 | test $ac_status = 0; } | |
3814 | done | |
3815 | ||
3816 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 | |
3817 | $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } | |
d0ac1c44 | 3818 | if ${ac_cv_cxx_compiler_gnu+:} false; then : |
3bc3d82a PA |
3819 | $as_echo_n "(cached) " >&6 |
3820 | else | |
3821 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3822 | /* end confdefs.h. */ | |
3823 | ||
3824 | int | |
3825 | main () | |
3826 | { | |
3827 | #ifndef __GNUC__ | |
3828 | choke me | |
3829 | #endif | |
3830 | ||
3831 | ; | |
3832 | return 0; | |
3833 | } | |
3834 | _ACEOF | |
3835 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3836 | ac_compiler_gnu=yes | |
3837 | else | |
3838 | ac_compiler_gnu=no | |
3839 | fi | |
3840 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3841 | ac_cv_cxx_compiler_gnu=$ac_compiler_gnu | |
3842 | ||
3843 | fi | |
3844 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 | |
3845 | $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } | |
3846 | if test $ac_compiler_gnu = yes; then | |
3847 | GXX=yes | |
3848 | else | |
3849 | GXX= | |
3850 | fi | |
3851 | ac_test_CXXFLAGS=${CXXFLAGS+set} | |
3852 | ac_save_CXXFLAGS=$CXXFLAGS | |
3853 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 | |
3854 | $as_echo_n "checking whether $CXX accepts -g... " >&6; } | |
d0ac1c44 | 3855 | if ${ac_cv_prog_cxx_g+:} false; then : |
3bc3d82a PA |
3856 | $as_echo_n "(cached) " >&6 |
3857 | else | |
3858 | ac_save_cxx_werror_flag=$ac_cxx_werror_flag | |
3859 | ac_cxx_werror_flag=yes | |
3860 | ac_cv_prog_cxx_g=no | |
3861 | CXXFLAGS="-g" | |
3862 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3863 | /* end confdefs.h. */ | |
3864 | ||
3865 | int | |
3866 | main () | |
3867 | { | |
3868 | ||
3869 | ; | |
3870 | return 0; | |
3871 | } | |
3872 | _ACEOF | |
3873 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3874 | ac_cv_prog_cxx_g=yes | |
3875 | else | |
3876 | CXXFLAGS="" | |
3877 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3878 | /* end confdefs.h. */ | |
3879 | ||
3880 | int | |
3881 | main () | |
3882 | { | |
3883 | ||
3884 | ; | |
3885 | return 0; | |
3886 | } | |
3887 | _ACEOF | |
3888 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3889 | ||
3890 | else | |
3891 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
3892 | CXXFLAGS="-g" | |
3893 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3894 | /* end confdefs.h. */ | |
3895 | ||
3896 | int | |
3897 | main () | |
3898 | { | |
3899 | ||
3900 | ; | |
3901 | return 0; | |
3902 | } | |
3903 | _ACEOF | |
3904 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3905 | ac_cv_prog_cxx_g=yes | |
3906 | fi | |
3907 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3908 | fi | |
3909 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3910 | fi | |
3911 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3912 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
3913 | fi | |
3914 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 | |
3915 | $as_echo "$ac_cv_prog_cxx_g" >&6; } | |
3916 | if test "$ac_test_CXXFLAGS" = set; then | |
3917 | CXXFLAGS=$ac_save_CXXFLAGS | |
3918 | elif test $ac_cv_prog_cxx_g = yes; then | |
3919 | if test "$GXX" = yes; then | |
3920 | CXXFLAGS="-g -O2" | |
3921 | else | |
3922 | CXXFLAGS="-g" | |
3923 | fi | |
3924 | else | |
3925 | if test "$GXX" = yes; then | |
3926 | CXXFLAGS="-O2" | |
3927 | else | |
3928 | CXXFLAGS= | |
3929 | fi | |
3930 | fi | |
3931 | ac_ext=c | |
3932 | ac_cpp='$CPP $CPPFLAGS' | |
3933 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3934 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3935 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3936 | ||
3937 | ||
60ca704f | 3938 | |
bec39cab AC |
3939 | ac_ext=c |
3940 | ac_cpp='$CPP $CPPFLAGS' | |
3941 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3942 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3943 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
81ecdfbb RW |
3944 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 |
3945 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
bec39cab AC |
3946 | # On Suns, sometimes $CPP names a directory. |
3947 | if test -n "$CPP" && test -d "$CPP"; then | |
3948 | CPP= | |
8bb2c122 | 3949 | fi |
bec39cab | 3950 | if test -z "$CPP"; then |
d0ac1c44 | 3951 | if ${ac_cv_prog_CPP+:} false; then : |
81ecdfbb | 3952 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
3953 | else |
3954 | # Double quotes because CPP needs to be expanded | |
3955 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
3956 | do | |
3957 | ac_preproc_ok=false | |
3958 | for ac_c_preproc_warn_flag in '' yes | |
3959 | do | |
3960 | # Use a header file that comes with gcc, so configuring glibc | |
3961 | # with a fresh cross-compiler works. | |
3962 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3963 | # <limits.h> exists even on freestanding compilers. | |
3964 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3965 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 3966 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3967 | /* end confdefs.h. */ |
3968 | #ifdef __STDC__ | |
3969 | # include <limits.h> | |
3970 | #else | |
3971 | # include <assert.h> | |
3972 | #endif | |
3973 | Syntax error | |
3974 | _ACEOF | |
81ecdfbb | 3975 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab | 3976 | |
81ecdfbb | 3977 | else |
bec39cab AC |
3978 | # Broken: fails on valid input. |
3979 | continue | |
3980 | fi | |
d0ac1c44 | 3981 | rm -f conftest.err conftest.i conftest.$ac_ext |
bec39cab | 3982 | |
81ecdfbb | 3983 | # OK, works on sane cases. Now check whether nonexistent headers |
bec39cab | 3984 | # can be detected and how. |
81ecdfbb | 3985 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3986 | /* end confdefs.h. */ |
3987 | #include <ac_nonexistent.h> | |
3988 | _ACEOF | |
81ecdfbb | 3989 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
3990 | # Broken: success on invalid input. |
3991 | continue | |
8bb2c122 | 3992 | else |
bec39cab AC |
3993 | # Passes both tests. |
3994 | ac_preproc_ok=: | |
3995 | break | |
8bb2c122 | 3996 | fi |
d0ac1c44 | 3997 | rm -f conftest.err conftest.i conftest.$ac_ext |
8bb2c122 | 3998 | |
bec39cab AC |
3999 | done |
4000 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
d0ac1c44 | 4001 | rm -f conftest.i conftest.err conftest.$ac_ext |
81ecdfbb | 4002 | if $ac_preproc_ok; then : |
bec39cab AC |
4003 | break |
4004 | fi | |
8bb2c122 | 4005 | |
bec39cab AC |
4006 | done |
4007 | ac_cv_prog_CPP=$CPP | |
ddc9cd0f | 4008 | |
c906108c | 4009 | fi |
bec39cab AC |
4010 | CPP=$ac_cv_prog_CPP |
4011 | else | |
4012 | ac_cv_prog_CPP=$CPP | |
c906108c | 4013 | fi |
81ecdfbb RW |
4014 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
4015 | $as_echo "$CPP" >&6; } | |
bec39cab AC |
4016 | ac_preproc_ok=false |
4017 | for ac_c_preproc_warn_flag in '' yes | |
4018 | do | |
4019 | # Use a header file that comes with gcc, so configuring glibc | |
4020 | # with a fresh cross-compiler works. | |
4021 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4022 | # <limits.h> exists even on freestanding compilers. | |
4023 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4024 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 4025 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
4026 | /* end confdefs.h. */ |
4027 | #ifdef __STDC__ | |
4028 | # include <limits.h> | |
4029 | #else | |
4030 | # include <assert.h> | |
4031 | #endif | |
4032 | Syntax error | |
4033 | _ACEOF | |
81ecdfbb | 4034 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab | 4035 | |
81ecdfbb | 4036 | else |
bec39cab AC |
4037 | # Broken: fails on valid input. |
4038 | continue | |
4039 | fi | |
d0ac1c44 | 4040 | rm -f conftest.err conftest.i conftest.$ac_ext |
bec39cab | 4041 | |
81ecdfbb | 4042 | # OK, works on sane cases. Now check whether nonexistent headers |
bec39cab | 4043 | # can be detected and how. |
81ecdfbb | 4044 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
4045 | /* end confdefs.h. */ |
4046 | #include <ac_nonexistent.h> | |
4047 | _ACEOF | |
81ecdfbb | 4048 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
4049 | # Broken: success on invalid input. |
4050 | continue | |
c906108c | 4051 | else |
bec39cab AC |
4052 | # Passes both tests. |
4053 | ac_preproc_ok=: | |
4054 | break | |
c906108c | 4055 | fi |
d0ac1c44 | 4056 | rm -f conftest.err conftest.i conftest.$ac_ext |
c906108c | 4057 | |
bec39cab AC |
4058 | done |
4059 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
d0ac1c44 | 4060 | rm -f conftest.i conftest.err conftest.$ac_ext |
81ecdfbb RW |
4061 | if $ac_preproc_ok; then : |
4062 | ||
c906108c | 4063 | else |
81ecdfbb RW |
4064 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
4065 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
4066 | as_fn_error $? "C preprocessor \"$CPP\" fails sanity check |
4067 | See \`config.log' for more details" "$LINENO" 5; } | |
c906108c | 4068 | fi |
c906108c | 4069 | |
bec39cab AC |
4070 | ac_ext=c |
4071 | ac_cpp='$CPP $CPPFLAGS' | |
4072 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4073 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4074 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4075 | ||
4076 | ||
81ecdfbb RW |
4077 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
4078 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
d0ac1c44 | 4079 | if ${ac_cv_path_GREP+:} false; then : |
81ecdfbb | 4080 | $as_echo_n "(cached) " >&6 |
4e8d927d | 4081 | else |
81ecdfbb RW |
4082 | if test -z "$GREP"; then |
4083 | ac_path_GREP_found=false | |
4084 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4085 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4086 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
4087 | do | |
4088 | IFS=$as_save_IFS | |
4089 | test -z "$as_dir" && as_dir=. | |
4090 | for ac_prog in grep ggrep; do | |
4091 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4092 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
d0ac1c44 | 4093 | as_fn_executable_p "$ac_path_GREP" || continue |
81ecdfbb RW |
4094 | # Check for GNU ac_path_GREP and select it if it is found. |
4095 | # Check for GNU $ac_path_GREP | |
4096 | case `"$ac_path_GREP" --version 2>&1` in | |
4097 | *GNU*) | |
4098 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
4099 | *) | |
4100 | ac_count=0 | |
4101 | $as_echo_n 0123456789 >"conftest.in" | |
4102 | while : | |
4103 | do | |
4104 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4105 | mv "conftest.tmp" "conftest.in" | |
4106 | cp "conftest.in" "conftest.nl" | |
4107 | $as_echo 'GREP' >> "conftest.nl" | |
4108 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4109 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4110 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4111 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
4112 | # Best one so far, save it but keep looking for a better one | |
4113 | ac_cv_path_GREP="$ac_path_GREP" | |
4114 | ac_path_GREP_max=$ac_count | |
bec39cab | 4115 | fi |
81ecdfbb RW |
4116 | # 10*(2^10) chars as input seems more than enough |
4117 | test $ac_count -gt 10 && break | |
4118 | done | |
4119 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4120 | esac | |
bec39cab | 4121 | |
81ecdfbb RW |
4122 | $ac_path_GREP_found && break 3 |
4123 | done | |
4124 | done | |
4125 | done | |
4126 | IFS=$as_save_IFS | |
4127 | if test -z "$ac_cv_path_GREP"; then | |
d0ac1c44 | 4128 | as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
81ecdfbb | 4129 | fi |
c906108c | 4130 | else |
81ecdfbb | 4131 | ac_cv_path_GREP=$GREP |
c906108c | 4132 | fi |
c906108c | 4133 | |
81ecdfbb RW |
4134 | fi |
4135 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 | |
4136 | $as_echo "$ac_cv_path_GREP" >&6; } | |
4137 | GREP="$ac_cv_path_GREP" | |
c906108c | 4138 | |
c906108c | 4139 | |
81ecdfbb RW |
4140 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
4141 | $as_echo_n "checking for egrep... " >&6; } | |
d0ac1c44 | 4142 | if ${ac_cv_path_EGREP+:} false; then : |
81ecdfbb | 4143 | $as_echo_n "(cached) " >&6 |
783e057b | 4144 | else |
81ecdfbb RW |
4145 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
4146 | then ac_cv_path_EGREP="$GREP -E" | |
4147 | else | |
4148 | if test -z "$EGREP"; then | |
4149 | ac_path_EGREP_found=false | |
4150 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4151 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4152 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
783e057b DJ |
4153 | do |
4154 | IFS=$as_save_IFS | |
4155 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
4156 | for ac_prog in egrep; do |
4157 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4158 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
d0ac1c44 | 4159 | as_fn_executable_p "$ac_path_EGREP" || continue |
81ecdfbb RW |
4160 | # Check for GNU ac_path_EGREP and select it if it is found. |
4161 | # Check for GNU $ac_path_EGREP | |
4162 | case `"$ac_path_EGREP" --version 2>&1` in | |
4163 | *GNU*) | |
4164 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
4165 | *) | |
4166 | ac_count=0 | |
4167 | $as_echo_n 0123456789 >"conftest.in" | |
4168 | while : | |
4169 | do | |
4170 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4171 | mv "conftest.tmp" "conftest.in" | |
4172 | cp "conftest.in" "conftest.nl" | |
4173 | $as_echo 'EGREP' >> "conftest.nl" | |
4174 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4175 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4176 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4177 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
4178 | # Best one so far, save it but keep looking for a better one | |
4179 | ac_cv_path_EGREP="$ac_path_EGREP" | |
4180 | ac_path_EGREP_max=$ac_count | |
4181 | fi | |
4182 | # 10*(2^10) chars as input seems more than enough | |
4183 | test $ac_count -gt 10 && break | |
4184 | done | |
4185 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4186 | esac | |
bec39cab | 4187 | |
81ecdfbb RW |
4188 | $ac_path_EGREP_found && break 3 |
4189 | done | |
4190 | done | |
4191 | done | |
4192 | IFS=$as_save_IFS | |
4193 | if test -z "$ac_cv_path_EGREP"; then | |
d0ac1c44 | 4194 | as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
783e057b | 4195 | fi |
783e057b | 4196 | else |
81ecdfbb | 4197 | ac_cv_path_EGREP=$EGREP |
783e057b DJ |
4198 | fi |
4199 | ||
81ecdfbb | 4200 | fi |
783e057b | 4201 | fi |
81ecdfbb RW |
4202 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
4203 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
4204 | EGREP="$ac_cv_path_EGREP" | |
4205 | ||
783e057b | 4206 | |
81ecdfbb RW |
4207 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
4208 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
d0ac1c44 | 4209 | if ${ac_cv_header_stdc+:} false; then : |
81ecdfbb | 4210 | $as_echo_n "(cached) " >&6 |
783e057b | 4211 | else |
81ecdfbb | 4212 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4213 | /* end confdefs.h. */ |
783e057b | 4214 | #include <stdlib.h> |
bec39cab | 4215 | #include <stdarg.h> |
783e057b DJ |
4216 | #include <string.h> |
4217 | #include <float.h> | |
c906108c | 4218 | |
bec39cab AC |
4219 | int |
4220 | main () | |
4221 | { | |
c906108c | 4222 | |
bec39cab AC |
4223 | ; |
4224 | return 0; | |
4225 | } | |
4226 | _ACEOF | |
81ecdfbb | 4227 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b | 4228 | ac_cv_header_stdc=yes |
c906108c | 4229 | else |
81ecdfbb | 4230 | ac_cv_header_stdc=no |
c906108c | 4231 | fi |
81ecdfbb | 4232 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 4233 | |
783e057b DJ |
4234 | if test $ac_cv_header_stdc = yes; then |
4235 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
81ecdfbb | 4236 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4237 | /* end confdefs.h. */ |
4238 | #include <string.h> | |
c906108c | 4239 | |
783e057b DJ |
4240 | _ACEOF |
4241 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
4242 | $EGREP "memchr" >/dev/null 2>&1; then : |
4243 | ||
c906108c | 4244 | else |
783e057b | 4245 | ac_cv_header_stdc=no |
c906108c | 4246 | fi |
783e057b | 4247 | rm -f conftest* |
c906108c SS |
4248 | |
4249 | fi | |
4250 | ||
783e057b DJ |
4251 | if test $ac_cv_header_stdc = yes; then |
4252 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
81ecdfbb | 4253 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4254 | /* end confdefs.h. */ |
4255 | #include <stdlib.h> | |
bec39cab | 4256 | |
783e057b DJ |
4257 | _ACEOF |
4258 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
4259 | $EGREP "free" >/dev/null 2>&1; then : |
4260 | ||
bec39cab | 4261 | else |
783e057b | 4262 | ac_cv_header_stdc=no |
bec39cab | 4263 | fi |
783e057b | 4264 | rm -f conftest* |
bec39cab AC |
4265 | |
4266 | fi | |
bec39cab | 4267 | |
783e057b DJ |
4268 | if test $ac_cv_header_stdc = yes; then |
4269 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
81ecdfbb | 4270 | if test "$cross_compiling" = yes; then : |
783e057b | 4271 | : |
bec39cab | 4272 | else |
81ecdfbb | 4273 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4274 | /* end confdefs.h. */ |
4275 | #include <ctype.h> | |
81ecdfbb | 4276 | #include <stdlib.h> |
783e057b DJ |
4277 | #if ((' ' & 0x0FF) == 0x020) |
4278 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4279 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4280 | #else | |
4281 | # define ISLOWER(c) \ | |
4282 | (('a' <= (c) && (c) <= 'i') \ | |
4283 | || ('j' <= (c) && (c) <= 'r') \ | |
4284 | || ('s' <= (c) && (c) <= 'z')) | |
4285 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
4286 | #endif | |
4287 | ||
4288 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
4289 | int | |
4290 | main () | |
4291 | { | |
4292 | int i; | |
4293 | for (i = 0; i < 256; i++) | |
4294 | if (XOR (islower (i), ISLOWER (i)) | |
4295 | || toupper (i) != TOUPPER (i)) | |
81ecdfbb RW |
4296 | return 2; |
4297 | return 0; | |
783e057b DJ |
4298 | } |
4299 | _ACEOF | |
81ecdfbb | 4300 | if ac_fn_c_try_run "$LINENO"; then : |
783e057b | 4301 | |
81ecdfbb RW |
4302 | else |
4303 | ac_cv_header_stdc=no | |
783e057b | 4304 | fi |
81ecdfbb RW |
4305 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
4306 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
783e057b | 4307 | fi |
81ecdfbb | 4308 | |
783e057b DJ |
4309 | fi |
4310 | fi | |
81ecdfbb RW |
4311 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
4312 | $as_echo "$ac_cv_header_stdc" >&6; } | |
783e057b DJ |
4313 | if test $ac_cv_header_stdc = yes; then |
4314 | ||
81ecdfbb | 4315 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
783e057b DJ |
4316 | |
4317 | fi | |
4318 | ||
4319 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
783e057b DJ |
4320 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
4321 | inttypes.h stdint.h unistd.h | |
81ecdfbb RW |
4322 | do : |
4323 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4324 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
4325 | " | |
d0ac1c44 | 4326 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
783e057b | 4327 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4328 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
783e057b DJ |
4329 | _ACEOF |
4330 | ||
4331 | fi | |
4332 | ||
4333 | done | |
4334 | ||
4335 | ||
4336 | ||
81ecdfbb | 4337 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" |
d0ac1c44 | 4338 | if test "x$ac_cv_header_minix_config_h" = xyes; then : |
783e057b DJ |
4339 | MINIX=yes |
4340 | else | |
4341 | MINIX= | |
4342 | fi | |
4343 | ||
4344 | ||
4345 | if test "$MINIX" = yes; then | |
4346 | ||
81ecdfbb | 4347 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h |
783e057b DJ |
4348 | |
4349 | ||
81ecdfbb | 4350 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h |
783e057b DJ |
4351 | |
4352 | ||
81ecdfbb | 4353 | $as_echo "#define _MINIX 1" >>confdefs.h |
783e057b DJ |
4354 | |
4355 | fi | |
4356 | ||
4357 | ||
81ecdfbb RW |
4358 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 |
4359 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
d0ac1c44 | 4360 | if ${ac_cv_safe_to_define___extensions__+:} false; then : |
81ecdfbb | 4361 | $as_echo_n "(cached) " >&6 |
783e057b | 4362 | else |
81ecdfbb | 4363 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4364 | /* end confdefs.h. */ |
4365 | ||
d0ac1c44 SM |
4366 | # define __EXTENSIONS__ 1 |
4367 | $ac_includes_default | |
783e057b DJ |
4368 | int |
4369 | main () | |
4370 | { | |
4371 | ||
4372 | ; | |
4373 | return 0; | |
4374 | } | |
4375 | _ACEOF | |
81ecdfbb | 4376 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b DJ |
4377 | ac_cv_safe_to_define___extensions__=yes |
4378 | else | |
81ecdfbb | 4379 | ac_cv_safe_to_define___extensions__=no |
783e057b | 4380 | fi |
81ecdfbb | 4381 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
783e057b | 4382 | fi |
81ecdfbb RW |
4383 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 |
4384 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
783e057b | 4385 | test $ac_cv_safe_to_define___extensions__ = yes && |
81ecdfbb | 4386 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h |
783e057b | 4387 | |
81ecdfbb | 4388 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h |
783e057b | 4389 | |
81ecdfbb | 4390 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h |
783e057b | 4391 | |
81ecdfbb | 4392 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h |
783e057b | 4393 | |
81ecdfbb | 4394 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h |
783e057b DJ |
4395 | |
4396 | ||
c971b7fa PA |
4397 | ac_aux_dir= |
4398 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
d0ac1c44 SM |
4399 | if test -f "$ac_dir/install-sh"; then |
4400 | ac_aux_dir=$ac_dir | |
4401 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
4402 | break | |
4403 | elif test -f "$ac_dir/install.sh"; then | |
4404 | ac_aux_dir=$ac_dir | |
4405 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
4406 | break | |
4407 | elif test -f "$ac_dir/shtool"; then | |
4408 | ac_aux_dir=$ac_dir | |
4409 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
4410 | break | |
4411 | fi | |
c971b7fa PA |
4412 | done |
4413 | if test -z "$ac_aux_dir"; then | |
d0ac1c44 | 4414 | as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 |
c971b7fa | 4415 | fi |
770d76d7 | 4416 | |
c971b7fa PA |
4417 | # These three variables are undocumented and unsupported, |
4418 | # and are intended to be withdrawn in a future Autoconf release. | |
4419 | # They can cause serious problems if a builder's source tree is in a directory | |
4420 | # whose full name contains unusual characters. | |
4421 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
4422 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
4423 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
770d76d7 | 4424 | |
770d76d7 | 4425 | |
c971b7fa PA |
4426 | # Make sure we can run config.sub. |
4427 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
d0ac1c44 | 4428 | as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 |
770d76d7 | 4429 | |
c971b7fa PA |
4430 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 |
4431 | $as_echo_n "checking build system type... " >&6; } | |
d0ac1c44 | 4432 | if ${ac_cv_build+:} false; then : |
c971b7fa | 4433 | $as_echo_n "(cached) " >&6 |
770d76d7 | 4434 | else |
c971b7fa PA |
4435 | ac_build_alias=$build_alias |
4436 | test "x$ac_build_alias" = x && | |
4437 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
4438 | test "x$ac_build_alias" = x && | |
d0ac1c44 | 4439 | as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 |
c971b7fa | 4440 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || |
d0ac1c44 | 4441 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 |
c971b7fa | 4442 | |
770d76d7 | 4443 | fi |
c971b7fa PA |
4444 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 |
4445 | $as_echo "$ac_cv_build" >&6; } | |
4446 | case $ac_cv_build in | |
4447 | *-*-*) ;; | |
d0ac1c44 | 4448 | *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; |
770d76d7 | 4449 | esac |
c971b7fa PA |
4450 | build=$ac_cv_build |
4451 | ac_save_IFS=$IFS; IFS='-' | |
4452 | set x $ac_cv_build | |
4453 | shift | |
4454 | build_cpu=$1 | |
4455 | build_vendor=$2 | |
4456 | shift; shift | |
4457 | # Remember, the first character of IFS is used to create $*, | |
4458 | # except with old shells: | |
4459 | build_os=$* | |
4460 | IFS=$ac_save_IFS | |
4461 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
770d76d7 PA |
4462 | |
4463 | ||
c971b7fa PA |
4464 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 |
4465 | $as_echo_n "checking host system type... " >&6; } | |
d0ac1c44 | 4466 | if ${ac_cv_host+:} false; then : |
81ecdfbb RW |
4467 | $as_echo_n "(cached) " >&6 |
4468 | else | |
c971b7fa PA |
4469 | if test "x$host_alias" = x; then |
4470 | ac_cv_host=$ac_cv_build | |
81ecdfbb | 4471 | else |
c971b7fa | 4472 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || |
d0ac1c44 | 4473 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 |
81ecdfbb | 4474 | fi |
81ecdfbb RW |
4475 | |
4476 | fi | |
c971b7fa PA |
4477 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 |
4478 | $as_echo "$ac_cv_host" >&6; } | |
4479 | case $ac_cv_host in | |
4480 | *-*-*) ;; | |
d0ac1c44 | 4481 | *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; |
81ecdfbb | 4482 | esac |
c971b7fa PA |
4483 | host=$ac_cv_host |
4484 | ac_save_IFS=$IFS; IFS='-' | |
4485 | set x $ac_cv_host | |
4486 | shift | |
4487 | host_cpu=$1 | |
4488 | host_vendor=$2 | |
4489 | shift; shift | |
4490 | # Remember, the first character of IFS is used to create $*, | |
4491 | # except with old shells: | |
4492 | host_os=$* | |
4493 | IFS=$ac_save_IFS | |
4494 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
3388710e JM |
4495 | |
4496 | ||
4497 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 | |
4498 | $as_echo_n "checking target system type... " >&6; } | |
d0ac1c44 | 4499 | if ${ac_cv_target+:} false; then : |
3388710e JM |
4500 | $as_echo_n "(cached) " >&6 |
4501 | else | |
4502 | if test "x$target_alias" = x; then | |
4503 | ac_cv_target=$ac_cv_host | |
4504 | else | |
4505 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || | |
d0ac1c44 | 4506 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 |
3388710e JM |
4507 | fi |
4508 | ||
4509 | fi | |
4510 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 | |
4511 | $as_echo "$ac_cv_target" >&6; } | |
4512 | case $ac_cv_target in | |
4513 | *-*-*) ;; | |
d0ac1c44 | 4514 | *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; |
3388710e JM |
4515 | esac |
4516 | target=$ac_cv_target | |
4517 | ac_save_IFS=$IFS; IFS='-' | |
4518 | set x $ac_cv_target | |
4519 | shift | |
4520 | target_cpu=$1 | |
4521 | target_vendor=$2 | |
4522 | shift; shift | |
4523 | # Remember, the first character of IFS is used to create $*, | |
4524 | # except with old shells: | |
4525 | target_os=$* | |
4526 | IFS=$ac_save_IFS | |
4527 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
4528 | ||
4529 | ||
4530 | # The aliases save the names the user supplied, while $host etc. | |
4531 | # will get canonicalized. | |
4532 | test -n "$target_alias" && | |
4533 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
4534 | NONENONEs,x,x, && | |
4535 | program_prefix=${target_alias}- | |
4536 | ||
4537 | # The tests for host and target for $enable_largefile require | |
4538 | # canonical names. | |
4539 | ||
4540 | ||
81ecdfbb | 4541 | |
da2f07f1 JK |
4542 | # As the $enable_largefile decision depends on --enable-plugins we must set it |
4543 | # even in directories otherwise not depending on the $plugins option. | |
4544 | ||
4545 | ||
2974be62 AM |
4546 | maybe_plugins=no |
4547 | for ac_header in dlfcn.h | |
4548 | do : | |
4549 | ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default | |
4550 | " | |
d0ac1c44 | 4551 | if test "x$ac_cv_header_dlfcn_h" = xyes; then : |
2974be62 AM |
4552 | cat >>confdefs.h <<_ACEOF |
4553 | #define HAVE_DLFCN_H 1 | |
4554 | _ACEOF | |
4555 | maybe_plugins=yes | |
4556 | fi | |
4557 | ||
4558 | done | |
4559 | ||
4560 | for ac_header in windows.h | |
4561 | do : | |
4562 | ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default | |
4563 | " | |
d0ac1c44 | 4564 | if test "x$ac_cv_header_windows_h" = xyes; then : |
2974be62 AM |
4565 | cat >>confdefs.h <<_ACEOF |
4566 | #define HAVE_WINDOWS_H 1 | |
4567 | _ACEOF | |
4568 | maybe_plugins=yes | |
4569 | fi | |
4570 | ||
4571 | done | |
4572 | ||
4573 | ||
4574 | # Check whether --enable-plugins was given. | |
da2f07f1 JK |
4575 | if test "${enable_plugins+set}" = set; then : |
4576 | enableval=$enable_plugins; case "${enableval}" in | |
2974be62 AM |
4577 | no) plugins=no ;; |
4578 | *) plugins=yes | |
4579 | if test "$maybe_plugins" != "yes" ; then | |
d0ac1c44 | 4580 | as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5 |
2974be62 AM |
4581 | fi ;; |
4582 | esac | |
da2f07f1 | 4583 | else |
2974be62 AM |
4584 | plugins=$maybe_plugins |
4585 | ||
da2f07f1 JK |
4586 | fi |
4587 | ||
2974be62 | 4588 | if test "$plugins" = "yes"; then |
458412c3 TT |
4589 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5 |
4590 | $as_echo_n "checking for library containing dlsym... " >&6; } | |
d0ac1c44 | 4591 | if ${ac_cv_search_dlsym+:} false; then : |
2974be62 AM |
4592 | $as_echo_n "(cached) " >&6 |
4593 | else | |
4594 | ac_func_search_save_LIBS=$LIBS | |
4595 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4596 | /* end confdefs.h. */ | |
4597 | ||
4598 | /* Override any GCC internal prototype to avoid an error. | |
4599 | Use char because int might match the return type of a GCC | |
4600 | builtin and then its argument prototype would still apply. */ | |
4601 | #ifdef __cplusplus | |
4602 | extern "C" | |
4603 | #endif | |
458412c3 | 4604 | char dlsym (); |
2974be62 AM |
4605 | int |
4606 | main () | |
4607 | { | |
458412c3 | 4608 | return dlsym (); |
2974be62 AM |
4609 | ; |
4610 | return 0; | |
4611 | } | |
4612 | _ACEOF | |
4613 | for ac_lib in '' dl; do | |
4614 | if test -z "$ac_lib"; then | |
4615 | ac_res="none required" | |
4616 | else | |
4617 | ac_res=-l$ac_lib | |
4618 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
4619 | fi | |
4620 | if ac_fn_c_try_link "$LINENO"; then : | |
458412c3 | 4621 | ac_cv_search_dlsym=$ac_res |
2974be62 AM |
4622 | fi |
4623 | rm -f core conftest.err conftest.$ac_objext \ | |
4624 | conftest$ac_exeext | |
d0ac1c44 | 4625 | if ${ac_cv_search_dlsym+:} false; then : |
2974be62 AM |
4626 | break |
4627 | fi | |
4628 | done | |
d0ac1c44 | 4629 | if ${ac_cv_search_dlsym+:} false; then : |
2974be62 AM |
4630 | |
4631 | else | |
458412c3 | 4632 | ac_cv_search_dlsym=no |
2974be62 AM |
4633 | fi |
4634 | rm conftest.$ac_ext | |
4635 | LIBS=$ac_func_search_save_LIBS | |
4636 | fi | |
458412c3 TT |
4637 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5 |
4638 | $as_echo "$ac_cv_search_dlsym" >&6; } | |
4639 | ac_res=$ac_cv_search_dlsym | |
2974be62 AM |
4640 | if test "$ac_res" != no; then : |
4641 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
4642 | ||
4643 | fi | |
4644 | ||
4645 | fi | |
da2f07f1 JK |
4646 | |
4647 | ||
4648 | case "${host}" in | |
4649 | sparc-*-solaris*|i[3-7]86-*-solaris*) | |
4650 | # On native 32bit sparc and ia32 solaris, large-file and procfs support | |
4651 | # are mutually exclusive; and without procfs support, the bfd/ elf module | |
4652 | # cannot provide certain routines such as elfcore_write_prpsinfo | |
4653 | # or elfcore_write_prstatus. So unless the user explicitly requested | |
4654 | # large-file support through the --enable-largefile switch, disable | |
4655 | # large-file support in favor of procfs support. | |
4656 | test "${target}" = "${host}" -a "x$plugins" = xno \ | |
4657 | && : ${enable_largefile="no"} | |
4658 | ;; | |
4659 | esac | |
4660 | ||
4661 | # Check whether --enable-largefile was given. | |
4662 | if test "${enable_largefile+set}" = set; then : | |
4663 | enableval=$enable_largefile; | |
4664 | fi | |
4665 | ||
4666 | if test "$enable_largefile" != no; then | |
4667 | ||
4668 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 | |
4669 | $as_echo_n "checking for special C compiler options needed for large files... " >&6; } | |
d0ac1c44 | 4670 | if ${ac_cv_sys_largefile_CC+:} false; then : |
da2f07f1 JK |
4671 | $as_echo_n "(cached) " >&6 |
4672 | else | |
4673 | ac_cv_sys_largefile_CC=no | |
4674 | if test "$GCC" != yes; then | |
4675 | ac_save_CC=$CC | |
4676 | while :; do | |
4677 | # IRIX 6.2 and later do not support large files by default, | |
4678 | # so use the C compiler's -n32 option if that helps. | |
4679 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4680 | /* end confdefs.h. */ | |
4681 | #include <sys/types.h> | |
4682 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4683 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4684 | since some C++ compilers masquerading as C compilers | |
4685 | incorrectly reject 9223372036854775807. */ | |
4686 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4687 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4688 | && LARGE_OFF_T % 2147483647 == 1) | |
4689 | ? 1 : -1]; | |
4690 | int | |
4691 | main () | |
4692 | { | |
4693 | ||
4694 | ; | |
4695 | return 0; | |
4696 | } | |
4697 | _ACEOF | |
4698 | if ac_fn_c_try_compile "$LINENO"; then : | |
4699 | break | |
4700 | fi | |
4701 | rm -f core conftest.err conftest.$ac_objext | |
4702 | CC="$CC -n32" | |
4703 | if ac_fn_c_try_compile "$LINENO"; then : | |
4704 | ac_cv_sys_largefile_CC=' -n32'; break | |
4705 | fi | |
4706 | rm -f core conftest.err conftest.$ac_objext | |
4707 | break | |
4708 | done | |
4709 | CC=$ac_save_CC | |
4710 | rm -f conftest.$ac_ext | |
4711 | fi | |
4712 | fi | |
4713 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 | |
4714 | $as_echo "$ac_cv_sys_largefile_CC" >&6; } | |
4715 | if test "$ac_cv_sys_largefile_CC" != no; then | |
4716 | CC=$CC$ac_cv_sys_largefile_CC | |
4717 | fi | |
4718 | ||
4719 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 | |
4720 | $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } | |
d0ac1c44 | 4721 | if ${ac_cv_sys_file_offset_bits+:} false; then : |
da2f07f1 JK |
4722 | $as_echo_n "(cached) " >&6 |
4723 | else | |
4724 | while :; do | |
4725 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4726 | /* end confdefs.h. */ | |
4727 | #include <sys/types.h> | |
4728 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4729 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4730 | since some C++ compilers masquerading as C compilers | |
4731 | incorrectly reject 9223372036854775807. */ | |
4732 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4733 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4734 | && LARGE_OFF_T % 2147483647 == 1) | |
4735 | ? 1 : -1]; | |
4736 | int | |
4737 | main () | |
4738 | { | |
4739 | ||
4740 | ; | |
4741 | return 0; | |
4742 | } | |
4743 | _ACEOF | |
4744 | if ac_fn_c_try_compile "$LINENO"; then : | |
4745 | ac_cv_sys_file_offset_bits=no; break | |
4746 | fi | |
4747 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4748 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4749 | /* end confdefs.h. */ | |
4750 | #define _FILE_OFFSET_BITS 64 | |
4751 | #include <sys/types.h> | |
4752 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4753 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4754 | since some C++ compilers masquerading as C compilers | |
4755 | incorrectly reject 9223372036854775807. */ | |
4756 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4757 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4758 | && LARGE_OFF_T % 2147483647 == 1) | |
4759 | ? 1 : -1]; | |
4760 | int | |
4761 | main () | |
4762 | { | |
4763 | ||
4764 | ; | |
4765 | return 0; | |
4766 | } | |
4767 | _ACEOF | |
4768 | if ac_fn_c_try_compile "$LINENO"; then : | |
4769 | ac_cv_sys_file_offset_bits=64; break | |
4770 | fi | |
4771 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4772 | ac_cv_sys_file_offset_bits=unknown | |
4773 | break | |
4774 | done | |
4775 | fi | |
4776 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 | |
4777 | $as_echo "$ac_cv_sys_file_offset_bits" >&6; } | |
4778 | case $ac_cv_sys_file_offset_bits in #( | |
4779 | no | unknown) ;; | |
4780 | *) | |
4781 | cat >>confdefs.h <<_ACEOF | |
4782 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits | |
4783 | _ACEOF | |
4784 | ;; | |
4785 | esac | |
4786 | rm -rf conftest* | |
4787 | if test $ac_cv_sys_file_offset_bits = unknown; then | |
4788 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 | |
4789 | $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } | |
d0ac1c44 | 4790 | if ${ac_cv_sys_large_files+:} false; then : |
da2f07f1 JK |
4791 | $as_echo_n "(cached) " >&6 |
4792 | else | |
4793 | while :; do | |
4794 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4795 | /* end confdefs.h. */ | |
4796 | #include <sys/types.h> | |
4797 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4798 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4799 | since some C++ compilers masquerading as C compilers | |
4800 | incorrectly reject 9223372036854775807. */ | |
4801 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4802 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4803 | && LARGE_OFF_T % 2147483647 == 1) | |
4804 | ? 1 : -1]; | |
4805 | int | |
4806 | main () | |
4807 | { | |
4808 | ||
4809 | ; | |
4810 | return 0; | |
4811 | } | |
4812 | _ACEOF | |
4813 | if ac_fn_c_try_compile "$LINENO"; then : | |
4814 | ac_cv_sys_large_files=no; break | |
4815 | fi | |
4816 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4817 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4818 | /* end confdefs.h. */ | |
4819 | #define _LARGE_FILES 1 | |
4820 | #include <sys/types.h> | |
4821 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4822 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4823 | since some C++ compilers masquerading as C compilers | |
4824 | incorrectly reject 9223372036854775807. */ | |
4825 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4826 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4827 | && LARGE_OFF_T % 2147483647 == 1) | |
4828 | ? 1 : -1]; | |
4829 | int | |
4830 | main () | |
4831 | { | |
4832 | ||
4833 | ; | |
4834 | return 0; | |
4835 | } | |
4836 | _ACEOF | |
4837 | if ac_fn_c_try_compile "$LINENO"; then : | |
4838 | ac_cv_sys_large_files=1; break | |
4839 | fi | |
4840 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4841 | ac_cv_sys_large_files=unknown | |
4842 | break | |
4843 | done | |
4844 | fi | |
4845 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 | |
4846 | $as_echo "$ac_cv_sys_large_files" >&6; } | |
4847 | case $ac_cv_sys_large_files in #( | |
4848 | no | unknown) ;; | |
4849 | *) | |
4850 | cat >>confdefs.h <<_ACEOF | |
4851 | #define _LARGE_FILES $ac_cv_sys_large_files | |
4852 | _ACEOF | |
4853 | ;; | |
4854 | esac | |
4855 | rm -rf conftest* | |
4856 | fi | |
d0ac1c44 SM |
4857 | |
4858 | ||
da2f07f1 JK |
4859 | fi |
4860 | ||
4861 | ||
4862 | ||
81ecdfbb RW |
4863 | |
4864 | ||
4865 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5 | |
4866 | $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; } | |
d0ac1c44 | 4867 | if ${am_cv_prog_cc_stdc+:} false; then : |
81ecdfbb RW |
4868 | $as_echo_n "(cached) " >&6 |
4869 | else | |
4870 | am_cv_prog_cc_stdc=no | |
4871 | ac_save_CC="$CC" | |
4872 | # Don't try gcc -ansi; that turns off useful extensions and | |
4873 | # breaks some systems' header files. | |
4874 | # AIX -qlanglvl=ansi | |
4875 | # Ultrix and OSF/1 -std1 | |
4876 | # HP-UX 10.20 and later -Ae | |
4877 | # HP-UX older versions -Aa -D_HPUX_SOURCE | |
4878 | # SVR4 -Xc -D__EXTENSIONS__ | |
4879 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
4880 | do | |
783e057b | 4881 | CC="$ac_save_CC $ac_arg" |
81ecdfbb | 4882 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4883 | /* end confdefs.h. */ |
4884 | #include <stdarg.h> | |
4885 | #include <stdio.h> | |
4886 | #include <sys/types.h> | |
4887 | #include <sys/stat.h> | |
4888 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
4889 | struct buf { int x; }; | |
4890 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
4891 | static char *e (p, i) | |
4892 | char **p; | |
4893 | int i; | |
4894 | { | |
4895 | return p[i]; | |
4896 | } | |
4897 | static char *f (char * (*g) (char **, int), char **p, ...) | |
4898 | { | |
4899 | char *s; | |
4900 | va_list v; | |
4901 | va_start (v,p); | |
4902 | s = g (p, va_arg (v,int)); | |
4903 | va_end (v); | |
4904 | return s; | |
4905 | } | |
4906 | int test (int i, double x); | |
4907 | struct s1 {int (*f) (int a);}; | |
4908 | struct s2 {int (*f) (double a);}; | |
4909 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
4910 | int argc; | |
4911 | char **argv; | |
4912 | ||
4913 | int | |
4914 | main () | |
4915 | { | |
4916 | ||
4917 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
4918 | ||
4919 | ; | |
4920 | return 0; | |
4921 | } | |
4922 | _ACEOF | |
81ecdfbb | 4923 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b | 4924 | am_cv_prog_cc_stdc="$ac_arg"; break |
783e057b | 4925 | fi |
81ecdfbb | 4926 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
783e057b DJ |
4927 | done |
4928 | CC="$ac_save_CC" | |
4929 | ||
4930 | fi | |
4931 | ||
4932 | if test -z "$am_cv_prog_cc_stdc"; then | |
81ecdfbb RW |
4933 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 |
4934 | $as_echo "none needed" >&6; } | |
783e057b | 4935 | else |
81ecdfbb RW |
4936 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5 |
4937 | $as_echo "$am_cv_prog_cc_stdc" >&6; } | |
783e057b DJ |
4938 | fi |
4939 | case "x$am_cv_prog_cc_stdc" in | |
4940 | x|xno) ;; | |
4941 | *) CC="$CC $am_cv_prog_cc_stdc" ;; | |
4942 | esac | |
4943 | ||
d0ac1c44 SM |
4944 | # Expand $ac_aux_dir to an absolute path. |
4945 | am_aux_dir=`cd "$ac_aux_dir" && pwd` | |
4869db5e | 4946 | |
d0ac1c44 | 4947 | if test x"${install_sh+set}" != xset; then |
4869db5e RM |
4948 | case $am_aux_dir in |
4949 | *\ * | *\ *) | |
4950 | install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; | |
4951 | *) | |
4952 | install_sh="\${SHELL} $am_aux_dir/install-sh" | |
4953 | esac | |
4954 | fi | |
4955 | ||
d0ac1c44 SM |
4956 | # Installed binaries are usually stripped using 'strip' when the user |
4957 | # run "make install-strip". However 'strip' might not be the right | |
4869db5e | 4958 | # tool to use in cross-compilation environments, therefore Automake |
d0ac1c44 | 4959 | # will honor the 'STRIP' environment variable to overrule this program. |
4869db5e RM |
4960 | if test "$cross_compiling" != no; then |
4961 | if test -n "$ac_tool_prefix"; then | |
4962 | # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
4963 | set dummy ${ac_tool_prefix}strip; ac_word=$2 | |
4964 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4965 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 4966 | if ${ac_cv_prog_STRIP+:} false; then : |
4869db5e RM |
4967 | $as_echo_n "(cached) " >&6 |
4968 | else | |
4969 | if test -n "$STRIP"; then | |
4970 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
4971 | else | |
4972 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4973 | for as_dir in $PATH | |
4974 | do | |
4975 | IFS=$as_save_IFS | |
4976 | test -z "$as_dir" && as_dir=. | |
4977 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 4978 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
4869db5e RM |
4979 | ac_cv_prog_STRIP="${ac_tool_prefix}strip" |
4980 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4981 | break 2 | |
4982 | fi | |
4983 | done | |
4984 | done | |
4985 | IFS=$as_save_IFS | |
4986 | ||
4987 | fi | |
4988 | fi | |
4989 | STRIP=$ac_cv_prog_STRIP | |
4990 | if test -n "$STRIP"; then | |
4991 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 | |
4992 | $as_echo "$STRIP" >&6; } | |
4993 | else | |
4994 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
4995 | $as_echo "no" >&6; } | |
4996 | fi | |
4997 | ||
4998 | ||
4999 | fi | |
5000 | if test -z "$ac_cv_prog_STRIP"; then | |
5001 | ac_ct_STRIP=$STRIP | |
5002 | # Extract the first word of "strip", so it can be a program name with args. | |
5003 | set dummy strip; ac_word=$2 | |
5004 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5005 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 5006 | if ${ac_cv_prog_ac_ct_STRIP+:} false; then : |
4869db5e RM |
5007 | $as_echo_n "(cached) " >&6 |
5008 | else | |
5009 | if test -n "$ac_ct_STRIP"; then | |
5010 | ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. | |
5011 | else | |
5012 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5013 | for as_dir in $PATH | |
5014 | do | |
5015 | IFS=$as_save_IFS | |
5016 | test -z "$as_dir" && as_dir=. | |
5017 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 5018 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
4869db5e RM |
5019 | ac_cv_prog_ac_ct_STRIP="strip" |
5020 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5021 | break 2 | |
5022 | fi | |
5023 | done | |
5024 | done | |
5025 | IFS=$as_save_IFS | |
5026 | ||
5027 | fi | |
5028 | fi | |
5029 | ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP | |
5030 | if test -n "$ac_ct_STRIP"; then | |
5031 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 | |
5032 | $as_echo "$ac_ct_STRIP" >&6; } | |
5033 | else | |
5034 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5035 | $as_echo "no" >&6; } | |
5036 | fi | |
5037 | ||
5038 | if test "x$ac_ct_STRIP" = x; then | |
5039 | STRIP=":" | |
5040 | else | |
5041 | case $cross_compiling:$ac_tool_warned in | |
5042 | yes:) | |
5043 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
5044 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
5045 | ac_tool_warned=yes ;; | |
5046 | esac | |
5047 | STRIP=$ac_ct_STRIP | |
5048 | fi | |
5049 | else | |
5050 | STRIP="$ac_cv_prog_STRIP" | |
5051 | fi | |
5052 | ||
5053 | fi | |
5054 | INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" | |
5055 | ||
783e057b DJ |
5056 | |
5057 | ac_aux_dir= | |
81ecdfbb | 5058 | for ac_dir in .. "$srcdir"/..; do |
d0ac1c44 SM |
5059 | if test -f "$ac_dir/install-sh"; then |
5060 | ac_aux_dir=$ac_dir | |
5061 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
5062 | break | |
5063 | elif test -f "$ac_dir/install.sh"; then | |
5064 | ac_aux_dir=$ac_dir | |
5065 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
5066 | break | |
5067 | elif test -f "$ac_dir/shtool"; then | |
5068 | ac_aux_dir=$ac_dir | |
5069 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
5070 | break | |
5071 | fi | |
783e057b DJ |
5072 | done |
5073 | if test -z "$ac_aux_dir"; then | |
d0ac1c44 | 5074 | as_fn_error $? "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5 |
783e057b | 5075 | fi |
81ecdfbb RW |
5076 | |
5077 | # These three variables are undocumented and unsupported, | |
5078 | # and are intended to be withdrawn in a future Autoconf release. | |
5079 | # They can cause serious problems if a builder's source tree is in a directory | |
5080 | # whose full name contains unusual characters. | |
5081 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
5082 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
5083 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
5084 | ||
783e057b | 5085 | |
783e057b | 5086 | |
9009e1ae MR |
5087 | test "$program_prefix" != NONE && |
5088 | program_transform_name="s&^&$program_prefix&;$program_transform_name" | |
5089 | # Use a double $ so make ignores it. | |
5090 | test "$program_suffix" != NONE && | |
5091 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" | |
5092 | # Double any \ or $. | |
5093 | # By default was `s,x,x', remove it if useless. | |
5094 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' | |
5095 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
5096 | ||
81ecdfbb | 5097 | |
0bcda685 PA |
5098 | # We require a C++11 compiler. Check if one is available, and if |
5099 | # necessary, set CXX_DIALECT to some -std=xxx switch. | |
5100 | ||
41260ac2 | 5101 | ax_cxx_compile_alternatives="11 0x" ax_cxx_compile_cxx11_required=true |
0bcda685 PA |
5102 | ac_ext=cpp |
5103 | ac_cpp='$CXXCPP $CPPFLAGS' | |
5104 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5105 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5106 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
5107 | CXX_DIALECT="" | |
5108 | ac_success=no | |
5109 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5 | |
5110 | $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; } | |
d0ac1c44 | 5111 | if ${ax_cv_cxx_compile_cxx11+:} false; then : |
0bcda685 PA |
5112 | $as_echo_n "(cached) " >&6 |
5113 | else | |
5114 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5115 | /* end confdefs.h. */ | |
5116 | ||
5117 | ||
5118 | // If the compiler admits that it is not ready for C++11, why torture it? | |
5119 | // Hopefully, this will speed up the test. | |
5120 | ||
5121 | #ifndef __cplusplus | |
5122 | ||
5123 | #error "This is not a C++ compiler" | |
5124 | ||
5125 | #elif __cplusplus < 201103L | |
5126 | ||
5127 | #error "This is not a C++11 compiler" | |
5128 | ||
5129 | #else | |
5130 | ||
5131 | namespace cxx11 | |
5132 | { | |
5133 | ||
5134 | namespace test_static_assert | |
5135 | { | |
5136 | ||
5137 | template <typename T> | |
5138 | struct check | |
5139 | { | |
5140 | static_assert(sizeof(int) <= sizeof(T), "not big enough"); | |
5141 | }; | |
5142 | ||
5143 | } | |
5144 | ||
5145 | namespace test_final_override | |
5146 | { | |
5147 | ||
5148 | struct Base | |
5149 | { | |
5150 | virtual void f() {} | |
5151 | }; | |
5152 | ||
5153 | struct Derived : public Base | |
5154 | { | |
5155 | virtual void f() override {} | |
5156 | }; | |
5157 | ||
5158 | } | |
5159 | ||
5160 | namespace test_double_right_angle_brackets | |
5161 | { | |
5162 | ||
5163 | template < typename T > | |
5164 | struct check {}; | |
5165 | ||
5166 | typedef check<void> single_type; | |
5167 | typedef check<check<void>> double_type; | |
5168 | typedef check<check<check<void>>> triple_type; | |
5169 | typedef check<check<check<check<void>>>> quadruple_type; | |
5170 | ||
5171 | } | |
5172 | ||
5173 | namespace test_decltype | |
5174 | { | |
5175 | ||
5176 | int | |
5177 | f() | |
5178 | { | |
5179 | int a = 1; | |
5180 | decltype(a) b = 2; | |
5181 | return a + b; | |
5182 | } | |
5183 | ||
5184 | } | |
5185 | ||
5186 | namespace test_type_deduction | |
5187 | { | |
5188 | ||
5189 | template < typename T1, typename T2 > | |
5190 | struct is_same | |
5191 | { | |
5192 | static const bool value = false; | |
5193 | }; | |
5194 | ||
5195 | template < typename T > | |
5196 | struct is_same<T, T> | |
5197 | { | |
5198 | static const bool value = true; | |
5199 | }; | |
5200 | ||
5201 | template < typename T1, typename T2 > | |
5202 | auto | |
5203 | add(T1 a1, T2 a2) -> decltype(a1 + a2) | |
5204 | { | |
5205 | return a1 + a2; | |
5206 | } | |
5207 | ||
5208 | int | |
5209 | test(const int c, volatile int v) | |
5210 | { | |
5211 | static_assert(is_same<int, decltype(0)>::value == true, ""); | |
5212 | static_assert(is_same<int, decltype(c)>::value == false, ""); | |
5213 | static_assert(is_same<int, decltype(v)>::value == false, ""); | |
5214 | auto ac = c; | |
5215 | auto av = v; | |
5216 | auto sumi = ac + av + 'x'; | |
5217 | auto sumf = ac + av + 1.0; | |
5218 | static_assert(is_same<int, decltype(ac)>::value == true, ""); | |
5219 | static_assert(is_same<int, decltype(av)>::value == true, ""); | |
5220 | static_assert(is_same<int, decltype(sumi)>::value == true, ""); | |
5221 | static_assert(is_same<int, decltype(sumf)>::value == false, ""); | |
5222 | static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); | |
5223 | return (sumf > 0.0) ? sumi : add(c, v); | |
5224 | } | |
5225 | ||
5226 | } | |
5227 | ||
5228 | namespace test_noexcept | |
5229 | { | |
5230 | ||
5231 | int f() { return 0; } | |
5232 | int g() noexcept { return 0; } | |
5233 | ||
5234 | static_assert(noexcept(f()) == false, ""); | |
5235 | static_assert(noexcept(g()) == true, ""); | |
5236 | ||
5237 | } | |
5238 | ||
5239 | namespace test_constexpr | |
5240 | { | |
5241 | ||
5242 | template < typename CharT > | |
5243 | unsigned long constexpr | |
5244 | strlen_c_r(const CharT *const s, const unsigned long acc) noexcept | |
5245 | { | |
5246 | return *s ? strlen_c_r(s + 1, acc + 1) : acc; | |
5247 | } | |
5248 | ||
5249 | template < typename CharT > | |
5250 | unsigned long constexpr | |
5251 | strlen_c(const CharT *const s) noexcept | |
5252 | { | |
5253 | return strlen_c_r(s, 0UL); | |
5254 | } | |
5255 | ||
5256 | static_assert(strlen_c("") == 0UL, ""); | |
5257 | static_assert(strlen_c("1") == 1UL, ""); | |
5258 | static_assert(strlen_c("example") == 7UL, ""); | |
5259 | static_assert(strlen_c("another\0example") == 7UL, ""); | |
5260 | ||
5261 | } | |
5262 | ||
5263 | namespace test_rvalue_references | |
5264 | { | |
5265 | ||
5266 | template < int N > | |
5267 | struct answer | |
5268 | { | |
5269 | static constexpr int value = N; | |
5270 | }; | |
5271 | ||
5272 | answer<1> f(int&) { return answer<1>(); } | |
5273 | answer<2> f(const int&) { return answer<2>(); } | |
5274 | answer<3> f(int&&) { return answer<3>(); } | |
5275 | ||
5276 | void | |
5277 | test() | |
5278 | { | |
5279 | int i = 0; | |
5280 | const int c = 0; | |
5281 | static_assert(decltype(f(i))::value == 1, ""); | |
5282 | static_assert(decltype(f(c))::value == 2, ""); | |
5283 | static_assert(decltype(f(0))::value == 3, ""); | |
5284 | } | |
5285 | ||
5286 | } | |
5287 | ||
5288 | namespace test_uniform_initialization | |
5289 | { | |
5290 | ||
5291 | struct test | |
5292 | { | |
5293 | static const int zero {}; | |
5294 | static const int one {1}; | |
5295 | }; | |
5296 | ||
5297 | static_assert(test::zero == 0, ""); | |
5298 | static_assert(test::one == 1, ""); | |
5299 | ||
5300 | } | |
5301 | ||
5302 | namespace test_lambdas | |
5303 | { | |
5304 | ||
5305 | void | |
5306 | test1() | |
5307 | { | |
5308 | auto lambda1 = [](){}; | |
5309 | auto lambda2 = lambda1; | |
5310 | lambda1(); | |
5311 | lambda2(); | |
5312 | } | |
5313 | ||
5314 | int | |
5315 | test2() | |
5316 | { | |
5317 | auto a = [](int i, int j){ return i + j; }(1, 2); | |
5318 | auto b = []() -> int { return '0'; }(); | |
5319 | auto c = [=](){ return a + b; }(); | |
5320 | auto d = [&](){ return c; }(); | |
5321 | auto e = [a, &b](int x) mutable { | |
5322 | const auto identity = [](int y){ return y; }; | |
5323 | for (auto i = 0; i < a; ++i) | |
5324 | a += b--; | |
5325 | return x + identity(a + b); | |
5326 | }(0); | |
5327 | return a + b + c + d + e; | |
5328 | } | |
5329 | ||
5330 | int | |
5331 | test3() | |
5332 | { | |
5333 | const auto nullary = [](){ return 0; }; | |
5334 | const auto unary = [](int x){ return x; }; | |
5335 | using nullary_t = decltype(nullary); | |
5336 | using unary_t = decltype(unary); | |
5337 | const auto higher1st = [](nullary_t f){ return f(); }; | |
5338 | const auto higher2nd = [unary](nullary_t f1){ | |
5339 | return [unary, f1](unary_t f2){ return f2(unary(f1())); }; | |
5340 | }; | |
5341 | return higher1st(nullary) + higher2nd(nullary)(unary); | |
5342 | } | |
5343 | ||
5344 | } | |
5345 | ||
5346 | namespace test_variadic_templates | |
5347 | { | |
5348 | ||
5349 | template <int...> | |
5350 | struct sum; | |
5351 | ||
5352 | template <int N0, int... N1toN> | |
5353 | struct sum<N0, N1toN...> | |
5354 | { | |
5355 | static constexpr auto value = N0 + sum<N1toN...>::value; | |
5356 | }; | |
5357 | ||
5358 | template <> | |
5359 | struct sum<> | |
5360 | { | |
5361 | static constexpr auto value = 0; | |
5362 | }; | |
5363 | ||
5364 | static_assert(sum<>::value == 0, ""); | |
5365 | static_assert(sum<1>::value == 1, ""); | |
5366 | static_assert(sum<23>::value == 23, ""); | |
5367 | static_assert(sum<1, 2>::value == 3, ""); | |
5368 | static_assert(sum<5, 5, 11>::value == 21, ""); | |
5369 | static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); | |
5370 | ||
5371 | } | |
5372 | ||
5373 | // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae | |
5374 | // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function | |
5375 | // because of this. | |
5376 | namespace test_template_alias_sfinae | |
5377 | { | |
5378 | ||
5379 | struct foo {}; | |
5380 | ||
5381 | template<typename T> | |
5382 | using member = typename T::member_type; | |
5383 | ||
5384 | template<typename T> | |
5385 | void func(...) {} | |
5386 | ||
5387 | template<typename T> | |
5388 | void func(member<T>*) {} | |
5389 | ||
5390 | void test(); | |
5391 | ||
5392 | void test() { func<foo>(0); } | |
5393 | ||
5394 | } | |
5395 | ||
5396 | } // namespace cxx11 | |
5397 | ||
5398 | #endif // __cplusplus >= 201103L | |
5399 | ||
5400 | ||
5401 | ||
5402 | _ACEOF | |
5403 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
5404 | ax_cv_cxx_compile_cxx11=yes | |
5405 | else | |
5406 | ax_cv_cxx_compile_cxx11=no | |
5407 | fi | |
5408 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5409 | fi | |
5410 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5 | |
5411 | $as_echo "$ax_cv_cxx_compile_cxx11" >&6; } | |
5412 | if test x$ax_cv_cxx_compile_cxx11 = xyes; then | |
5413 | ac_success=yes | |
5414 | fi | |
5415 | ||
5416 | if test x$ac_success = xno; then | |
41260ac2 SM |
5417 | for alternative in ${ax_cxx_compile_alternatives}; do |
5418 | switch="-std=gnu++${alternative}" | |
0bcda685 PA |
5419 | cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh` |
5420 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5 | |
5421 | $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; } | |
d0ac1c44 | 5422 | if eval \${$cachevar+:} false; then : |
0bcda685 PA |
5423 | $as_echo_n "(cached) " >&6 |
5424 | else | |
5425 | ac_save_CXX="$CXX" | |
5426 | CXX="$CXX $switch" | |
5427 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5428 | /* end confdefs.h. */ | |
5429 | ||
5430 | ||
5431 | // If the compiler admits that it is not ready for C++11, why torture it? | |
5432 | // Hopefully, this will speed up the test. | |
5433 | ||
5434 | #ifndef __cplusplus | |
5435 | ||
5436 | #error "This is not a C++ compiler" | |
5437 | ||
5438 | #elif __cplusplus < 201103L | |
5439 | ||
5440 | #error "This is not a C++11 compiler" | |
5441 | ||
5442 | #else | |
5443 | ||
5444 | namespace cxx11 | |
5445 | { | |
5446 | ||
5447 | namespace test_static_assert | |
5448 | { | |
5449 | ||
5450 | template <typename T> | |
5451 | struct check | |
5452 | { | |
5453 | static_assert(sizeof(int) <= sizeof(T), "not big enough"); | |
5454 | }; | |
5455 | ||
5456 | } | |
5457 | ||
5458 | namespace test_final_override | |
5459 | { | |
5460 | ||
5461 | struct Base | |
5462 | { | |
5463 | virtual void f() {} | |
5464 | }; | |
5465 | ||
5466 | struct Derived : public Base | |
5467 | { | |
5468 | virtual void f() override {} | |
5469 | }; | |
5470 | ||
5471 | } | |
5472 | ||
5473 | namespace test_double_right_angle_brackets | |
5474 | { | |
5475 | ||
5476 | template < typename T > | |
5477 | struct check {}; | |
5478 | ||
5479 | typedef check<void> single_type; | |
5480 | typedef check<check<void>> double_type; | |
5481 | typedef check<check<check<void>>> triple_type; | |
5482 | typedef check<check<check<check<void>>>> quadruple_type; | |
5483 | ||
5484 | } | |
5485 | ||
5486 | namespace test_decltype | |
5487 | { | |
5488 | ||
5489 | int | |
5490 | f() | |
5491 | { | |
5492 | int a = 1; | |
5493 | decltype(a) b = 2; | |
5494 | return a + b; | |
5495 | } | |
5496 | ||
5497 | } | |
5498 | ||
5499 | namespace test_type_deduction | |
5500 | { | |
5501 | ||
5502 | template < typename T1, typename T2 > | |
5503 | struct is_same | |
5504 | { | |
5505 | static const bool value = false; | |
5506 | }; | |
5507 | ||
5508 | template < typename T > | |
5509 | struct is_same<T, T> | |
5510 | { | |
5511 | static const bool value = true; | |
5512 | }; | |
5513 | ||
5514 | template < typename T1, typename T2 > | |
5515 | auto | |
5516 | add(T1 a1, T2 a2) -> decltype(a1 + a2) | |
5517 | { | |
5518 | return a1 + a2; | |
5519 | } | |
5520 | ||
5521 | int | |
5522 | test(const int c, volatile int v) | |
5523 | { | |
5524 | static_assert(is_same<int, decltype(0)>::value == true, ""); | |
5525 | static_assert(is_same<int, decltype(c)>::value == false, ""); | |
5526 | static_assert(is_same<int, decltype(v)>::value == false, ""); | |
5527 | auto ac = c; | |
5528 | auto av = v; | |
5529 | auto sumi = ac + av + 'x'; | |
5530 | auto sumf = ac + av + 1.0; | |
5531 | static_assert(is_same<int, decltype(ac)>::value == true, ""); | |
5532 | static_assert(is_same<int, decltype(av)>::value == true, ""); | |
5533 | static_assert(is_same<int, decltype(sumi)>::value == true, ""); | |
5534 | static_assert(is_same<int, decltype(sumf)>::value == false, ""); | |
5535 | static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); | |
5536 | return (sumf > 0.0) ? sumi : add(c, v); | |
5537 | } | |
5538 | ||
5539 | } | |
5540 | ||
5541 | namespace test_noexcept | |
5542 | { | |
5543 | ||
5544 | int f() { return 0; } | |
5545 | int g() noexcept { return 0; } | |
5546 | ||
5547 | static_assert(noexcept(f()) == false, ""); | |
5548 | static_assert(noexcept(g()) == true, ""); | |
5549 | ||
5550 | } | |
5551 | ||
5552 | namespace test_constexpr | |
5553 | { | |
5554 | ||
5555 | template < typename CharT > | |
5556 | unsigned long constexpr | |
5557 | strlen_c_r(const CharT *const s, const unsigned long acc) noexcept | |
5558 | { | |
5559 | return *s ? strlen_c_r(s + 1, acc + 1) : acc; | |
5560 | } | |
5561 | ||
5562 | template < typename CharT > | |
5563 | unsigned long constexpr | |
5564 | strlen_c(const CharT *const s) noexcept | |
5565 | { | |
5566 | return strlen_c_r(s, 0UL); | |
5567 | } | |
5568 | ||
5569 | static_assert(strlen_c("") == 0UL, ""); | |
5570 | static_assert(strlen_c("1") == 1UL, ""); | |
5571 | static_assert(strlen_c("example") == 7UL, ""); | |
5572 | static_assert(strlen_c("another\0example") == 7UL, ""); | |
5573 | ||
5574 | } | |
5575 | ||
5576 | namespace test_rvalue_references | |
5577 | { | |
5578 | ||
5579 | template < int N > | |
5580 | struct answer | |
5581 | { | |
5582 | static constexpr int value = N; | |
5583 | }; | |
5584 | ||
5585 | answer<1> f(int&) { return answer<1>(); } | |
5586 | answer<2> f(const int&) { return answer<2>(); } | |
5587 | answer<3> f(int&&) { return answer<3>(); } | |
5588 | ||
5589 | void | |
5590 | test() | |
5591 | { | |
5592 | int i = 0; | |
5593 | const int c = 0; | |
5594 | static_assert(decltype(f(i))::value == 1, ""); | |
5595 | static_assert(decltype(f(c))::value == 2, ""); | |
5596 | static_assert(decltype(f(0))::value == 3, ""); | |
5597 | } | |
5598 | ||
5599 | } | |
5600 | ||
5601 | namespace test_uniform_initialization | |
5602 | { | |
5603 | ||
5604 | struct test | |
5605 | { | |
5606 | static const int zero {}; | |
5607 | static const int one {1}; | |
5608 | }; | |
5609 | ||
5610 | static_assert(test::zero == 0, ""); | |
5611 | static_assert(test::one == 1, ""); | |
5612 | ||
5613 | } | |
5614 | ||
5615 | namespace test_lambdas | |
5616 | { | |
5617 | ||
5618 | void | |
5619 | test1() | |
5620 | { | |
5621 | auto lambda1 = [](){}; | |
5622 | auto lambda2 = lambda1; | |
5623 | lambda1(); | |
5624 | lambda2(); | |
5625 | } | |
5626 | ||
5627 | int | |
5628 | test2() | |
5629 | { | |
5630 | auto a = [](int i, int j){ return i + j; }(1, 2); | |
5631 | auto b = []() -> int { return '0'; }(); | |
5632 | auto c = [=](){ return a + b; }(); | |
5633 | auto d = [&](){ return c; }(); | |
5634 | auto e = [a, &b](int x) mutable { | |
5635 | const auto identity = [](int y){ return y; }; | |
5636 | for (auto i = 0; i < a; ++i) | |
5637 | a += b--; | |
5638 | return x + identity(a + b); | |
5639 | }(0); | |
5640 | return a + b + c + d + e; | |
5641 | } | |
5642 | ||
5643 | int | |
5644 | test3() | |
5645 | { | |
5646 | const auto nullary = [](){ return 0; }; | |
5647 | const auto unary = [](int x){ return x; }; | |
5648 | using nullary_t = decltype(nullary); | |
5649 | using unary_t = decltype(unary); | |
5650 | const auto higher1st = [](nullary_t f){ return f(); }; | |
5651 | const auto higher2nd = [unary](nullary_t f1){ | |
5652 | return [unary, f1](unary_t f2){ return f2(unary(f1())); }; | |
5653 | }; | |
5654 | return higher1st(nullary) + higher2nd(nullary)(unary); | |
5655 | } | |
5656 | ||
5657 | } | |
5658 | ||
5659 | namespace test_variadic_templates | |
5660 | { | |
5661 | ||
5662 | template <int...> | |
5663 | struct sum; | |
5664 | ||
5665 | template <int N0, int... N1toN> | |
5666 | struct sum<N0, N1toN...> | |
5667 | { | |
5668 | static constexpr auto value = N0 + sum<N1toN...>::value; | |
5669 | }; | |
5670 | ||
5671 | template <> | |
5672 | struct sum<> | |
5673 | { | |
5674 | static constexpr auto value = 0; | |
5675 | }; | |
5676 | ||
5677 | static_assert(sum<>::value == 0, ""); | |
5678 | static_assert(sum<1>::value == 1, ""); | |
5679 | static_assert(sum<23>::value == 23, ""); | |
5680 | static_assert(sum<1, 2>::value == 3, ""); | |
5681 | static_assert(sum<5, 5, 11>::value == 21, ""); | |
5682 | static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); | |
5683 | ||
5684 | } | |
5685 | ||
5686 | // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae | |
5687 | // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function | |
5688 | // because of this. | |
5689 | namespace test_template_alias_sfinae | |
5690 | { | |
5691 | ||
5692 | struct foo {}; | |
5693 | ||
5694 | template<typename T> | |
5695 | using member = typename T::member_type; | |
5696 | ||
5697 | template<typename T> | |
5698 | void func(...) {} | |
5699 | ||
5700 | template<typename T> | |
5701 | void func(member<T>*) {} | |
5702 | ||
5703 | void test(); | |
5704 | ||
5705 | void test() { func<foo>(0); } | |
5706 | ||
5707 | } | |
5708 | ||
5709 | } // namespace cxx11 | |
5710 | ||
5711 | #endif // __cplusplus >= 201103L | |
5712 | ||
5713 | ||
5714 | ||
5715 | _ACEOF | |
5716 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
5717 | eval $cachevar=yes | |
5718 | else | |
5719 | eval $cachevar=no | |
5720 | fi | |
5721 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5722 | CXX="$ac_save_CXX" | |
5723 | fi | |
5724 | eval ac_res=\$$cachevar | |
5725 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
5726 | $as_echo "$ac_res" >&6; } | |
5727 | if eval test x\$$cachevar = xyes; then | |
5728 | CXX_DIALECT="$switch" | |
5729 | ac_success=yes | |
5730 | break | |
5731 | fi | |
5732 | done | |
5733 | fi | |
5734 | ||
5735 | if test x$ac_success = xno; then | |
41260ac2 SM |
5736 | for alternative in ${ax_cxx_compile_alternatives}; do |
5737 | for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}"; do | |
5738 | cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh` | |
5739 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5 | |
0bcda685 | 5740 | $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; } |
d0ac1c44 | 5741 | if eval \${$cachevar+:} false; then : |
0bcda685 PA |
5742 | $as_echo_n "(cached) " >&6 |
5743 | else | |
5744 | ac_save_CXX="$CXX" | |
41260ac2 SM |
5745 | CXX="$CXX $switch" |
5746 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0bcda685 PA |
5747 | /* end confdefs.h. */ |
5748 | ||
5749 | ||
5750 | // If the compiler admits that it is not ready for C++11, why torture it? | |
5751 | // Hopefully, this will speed up the test. | |
5752 | ||
5753 | #ifndef __cplusplus | |
5754 | ||
5755 | #error "This is not a C++ compiler" | |
5756 | ||
5757 | #elif __cplusplus < 201103L | |
5758 | ||
5759 | #error "This is not a C++11 compiler" | |
5760 | ||
5761 | #else | |
5762 | ||
5763 | namespace cxx11 | |
5764 | { | |
5765 | ||
5766 | namespace test_static_assert | |
5767 | { | |
5768 | ||
5769 | template <typename T> | |
5770 | struct check | |
5771 | { | |
5772 | static_assert(sizeof(int) <= sizeof(T), "not big enough"); | |
5773 | }; | |
5774 | ||
5775 | } | |
5776 | ||
5777 | namespace test_final_override | |
5778 | { | |
5779 | ||
5780 | struct Base | |
5781 | { | |
5782 | virtual void f() {} | |
5783 | }; | |
5784 | ||
5785 | struct Derived : public Base | |
5786 | { | |
5787 | virtual void f() override {} | |
5788 | }; | |
5789 | ||
5790 | } | |
5791 | ||
5792 | namespace test_double_right_angle_brackets | |
5793 | { | |
5794 | ||
5795 | template < typename T > | |
5796 | struct check {}; | |
5797 | ||
5798 | typedef check<void> single_type; | |
5799 | typedef check<check<void>> double_type; | |
5800 | typedef check<check<check<void>>> triple_type; | |
5801 | typedef check<check<check<check<void>>>> quadruple_type; | |
5802 | ||
5803 | } | |
5804 | ||
5805 | namespace test_decltype | |
5806 | { | |
5807 | ||
5808 | int | |
5809 | f() | |
5810 | { | |
5811 | int a = 1; | |
5812 | decltype(a) b = 2; | |
5813 | return a + b; | |
5814 | } | |
5815 | ||
5816 | } | |
5817 | ||
5818 | namespace test_type_deduction | |
5819 | { | |
5820 | ||
5821 | template < typename T1, typename T2 > | |
5822 | struct is_same | |
5823 | { | |
5824 | static const bool value = false; | |
5825 | }; | |
5826 | ||
5827 | template < typename T > | |
5828 | struct is_same<T, T> | |
5829 | { | |
5830 | static const bool value = true; | |
5831 | }; | |
5832 | ||
5833 | template < typename T1, typename T2 > | |
5834 | auto | |
5835 | add(T1 a1, T2 a2) -> decltype(a1 + a2) | |
5836 | { | |
5837 | return a1 + a2; | |
5838 | } | |
5839 | ||
5840 | int | |
5841 | test(const int c, volatile int v) | |
5842 | { | |
5843 | static_assert(is_same<int, decltype(0)>::value == true, ""); | |
5844 | static_assert(is_same<int, decltype(c)>::value == false, ""); | |
5845 | static_assert(is_same<int, decltype(v)>::value == false, ""); | |
5846 | auto ac = c; | |
5847 | auto av = v; | |
5848 | auto sumi = ac + av + 'x'; | |
5849 | auto sumf = ac + av + 1.0; | |
5850 | static_assert(is_same<int, decltype(ac)>::value == true, ""); | |
5851 | static_assert(is_same<int, decltype(av)>::value == true, ""); | |
5852 | static_assert(is_same<int, decltype(sumi)>::value == true, ""); | |
5853 | static_assert(is_same<int, decltype(sumf)>::value == false, ""); | |
5854 | static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); | |
5855 | return (sumf > 0.0) ? sumi : add(c, v); | |
5856 | } | |
5857 | ||
5858 | } | |
5859 | ||
5860 | namespace test_noexcept | |
5861 | { | |
5862 | ||
5863 | int f() { return 0; } | |
5864 | int g() noexcept { return 0; } | |
5865 | ||
5866 | static_assert(noexcept(f()) == false, ""); | |
5867 | static_assert(noexcept(g()) == true, ""); | |
5868 | ||
5869 | } | |
5870 | ||
5871 | namespace test_constexpr | |
5872 | { | |
5873 | ||
5874 | template < typename CharT > | |
5875 | unsigned long constexpr | |
5876 | strlen_c_r(const CharT *const s, const unsigned long acc) noexcept | |
5877 | { | |
5878 | return *s ? strlen_c_r(s + 1, acc + 1) : acc; | |
5879 | } | |
5880 | ||
5881 | template < typename CharT > | |
5882 | unsigned long constexpr | |
5883 | strlen_c(const CharT *const s) noexcept | |
5884 | { | |
5885 | return strlen_c_r(s, 0UL); | |
5886 | } | |
5887 | ||
5888 | static_assert(strlen_c("") == 0UL, ""); | |
5889 | static_assert(strlen_c("1") == 1UL, ""); | |
5890 | static_assert(strlen_c("example") == 7UL, ""); | |
5891 | static_assert(strlen_c("another\0example") == 7UL, ""); | |
5892 | ||
5893 | } | |
5894 | ||
5895 | namespace test_rvalue_references | |
5896 | { | |
5897 | ||
5898 | template < int N > | |
5899 | struct answer | |
5900 | { | |
5901 | static constexpr int value = N; | |
5902 | }; | |
5903 | ||
5904 | answer<1> f(int&) { return answer<1>(); } | |
5905 | answer<2> f(const int&) { return answer<2>(); } | |
5906 | answer<3> f(int&&) { return answer<3>(); } | |
5907 | ||
5908 | void | |
5909 | test() | |
5910 | { | |
5911 | int i = 0; | |
5912 | const int c = 0; | |
5913 | static_assert(decltype(f(i))::value == 1, ""); | |
5914 | static_assert(decltype(f(c))::value == 2, ""); | |
5915 | static_assert(decltype(f(0))::value == 3, ""); | |
5916 | } | |
5917 | ||
5918 | } | |
5919 | ||
5920 | namespace test_uniform_initialization | |
5921 | { | |
5922 | ||
5923 | struct test | |
5924 | { | |
5925 | static const int zero {}; | |
5926 | static const int one {1}; | |
5927 | }; | |
5928 | ||
5929 | static_assert(test::zero == 0, ""); | |
5930 | static_assert(test::one == 1, ""); | |
5931 | ||
5932 | } | |
5933 | ||
5934 | namespace test_lambdas | |
5935 | { | |
5936 | ||
5937 | void | |
5938 | test1() | |
5939 | { | |
5940 | auto lambda1 = [](){}; | |
5941 | auto lambda2 = lambda1; | |
5942 | lambda1(); | |
5943 | lambda2(); | |
5944 | } | |
5945 | ||
5946 | int | |
5947 | test2() | |
5948 | { | |
5949 | auto a = [](int i, int j){ return i + j; }(1, 2); | |
5950 | auto b = []() -> int { return '0'; }(); | |
5951 | auto c = [=](){ return a + b; }(); | |
5952 | auto d = [&](){ return c; }(); | |
5953 | auto e = [a, &b](int x) mutable { | |
5954 | const auto identity = [](int y){ return y; }; | |
5955 | for (auto i = 0; i < a; ++i) | |
5956 | a += b--; | |
5957 | return x + identity(a + b); | |
5958 | }(0); | |
5959 | return a + b + c + d + e; | |
5960 | } | |
5961 | ||
5962 | int | |
5963 | test3() | |
5964 | { | |
5965 | const auto nullary = [](){ return 0; }; | |
5966 | const auto unary = [](int x){ return x; }; | |
5967 | using nullary_t = decltype(nullary); | |
5968 | using unary_t = decltype(unary); | |
5969 | const auto higher1st = [](nullary_t f){ return f(); }; | |
5970 | const auto higher2nd = [unary](nullary_t f1){ | |
5971 | return [unary, f1](unary_t f2){ return f2(unary(f1())); }; | |
5972 | }; | |
5973 | return higher1st(nullary) + higher2nd(nullary)(unary); | |
5974 | } | |
5975 | ||
5976 | } | |
5977 | ||
5978 | namespace test_variadic_templates | |
5979 | { | |
5980 | ||
5981 | template <int...> | |
5982 | struct sum; | |
5983 | ||
5984 | template <int N0, int... N1toN> | |
5985 | struct sum<N0, N1toN...> | |
5986 | { | |
5987 | static constexpr auto value = N0 + sum<N1toN...>::value; | |
5988 | }; | |
5989 | ||
5990 | template <> | |
5991 | struct sum<> | |
5992 | { | |
5993 | static constexpr auto value = 0; | |
5994 | }; | |
5995 | ||
5996 | static_assert(sum<>::value == 0, ""); | |
5997 | static_assert(sum<1>::value == 1, ""); | |
5998 | static_assert(sum<23>::value == 23, ""); | |
5999 | static_assert(sum<1, 2>::value == 3, ""); | |
6000 | static_assert(sum<5, 5, 11>::value == 21, ""); | |
6001 | static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); | |
6002 | ||
6003 | } | |
6004 | ||
6005 | // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae | |
6006 | // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function | |
6007 | // because of this. | |
6008 | namespace test_template_alias_sfinae | |
6009 | { | |
6010 | ||
6011 | struct foo {}; | |
6012 | ||
6013 | template<typename T> | |
6014 | using member = typename T::member_type; | |
6015 | ||
6016 | template<typename T> | |
6017 | void func(...) {} | |
6018 | ||
6019 | template<typename T> | |
6020 | void func(member<T>*) {} | |
6021 | ||
6022 | void test(); | |
6023 | ||
6024 | void test() { func<foo>(0); } | |
6025 | ||
6026 | } | |
6027 | ||
6028 | } // namespace cxx11 | |
6029 | ||
6030 | #endif // __cplusplus >= 201103L | |
6031 | ||
6032 | ||
6033 | ||
6034 | _ACEOF | |
6035 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
6036 | eval $cachevar=yes | |
6037 | else | |
6038 | eval $cachevar=no | |
6039 | fi | |
6040 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
41260ac2 | 6041 | CXX="$ac_save_CXX" |
0bcda685 PA |
6042 | fi |
6043 | eval ac_res=\$$cachevar | |
6044 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
6045 | $as_echo "$ac_res" >&6; } | |
41260ac2 SM |
6046 | if eval test x\$$cachevar = xyes; then |
6047 | CXX_DIALECT="$switch" | |
6048 | ac_success=yes | |
6049 | break | |
6050 | fi | |
6051 | done | |
6052 | if test x$ac_success = xyes; then | |
0bcda685 PA |
6053 | break |
6054 | fi | |
6055 | done | |
6056 | fi | |
6057 | ac_ext=c | |
6058 | ac_cpp='$CPP $CPPFLAGS' | |
6059 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
6060 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
6061 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
6062 | ||
6063 | if test x$ax_cxx_compile_cxx11_required = xtrue; then | |
6064 | if test x$ac_success = xno; then | |
d0ac1c44 | 6065 | as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5 |
0bcda685 PA |
6066 | fi |
6067 | fi | |
6068 | if test x$ac_success = xno; then | |
6069 | HAVE_CXX11=0 | |
6070 | { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5 | |
6071 | $as_echo "$as_me: No compiler with C++11 support was found" >&6;} | |
6072 | else | |
6073 | HAVE_CXX11=1 | |
6074 | ||
6075 | $as_echo "#define HAVE_CXX11 1" >>confdefs.h | |
6076 | ||
6077 | fi | |
6078 | ||
6079 | ||
6080 | ||
6081 | ||
a417dc56 RW |
6082 | # Dependency checking. |
6083 | rm -rf .tst 2>/dev/null | |
6084 | mkdir .tst 2>/dev/null | |
6085 | if test -d .tst; then | |
6086 | am__leading_dot=. | |
6087 | else | |
6088 | am__leading_dot=_ | |
6089 | fi | |
6090 | rmdir .tst 2>/dev/null | |
6091 | ||
6092 | DEPDIR="${am__leading_dot}deps" | |
6093 | ||
81ecdfbb | 6094 | ac_config_commands="$ac_config_commands depdir" |
a417dc56 RW |
6095 | |
6096 | ||
6097 | depcc="$CC" am_compiler_list= | |
6098 | ||
6099 | am_depcomp=$ac_aux_dir/depcomp | |
81ecdfbb RW |
6100 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 |
6101 | $as_echo_n "checking dependency style of $depcc... " >&6; } | |
d0ac1c44 | 6102 | if ${am_cv_CC_dependencies_compiler_type+:} false; then : |
81ecdfbb | 6103 | $as_echo_n "(cached) " >&6 |
a417dc56 RW |
6104 | else |
6105 | if test -f "$am_depcomp"; then | |
6106 | # We make a subdir and do the tests there. Otherwise we can end up | |
6107 | # making bogus files that we don't know about and never remove. For | |
6108 | # instance it was reported that on HP-UX the gcc test will end up | |
6109 | # making a dummy file named `D' -- because `-MD' means `put the output | |
6110 | # in D'. | |
6111 | mkdir conftest.dir | |
6112 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
6113 | # using a relative directory. | |
6114 | cp "$am_depcomp" conftest.dir | |
6115 | cd conftest.dir | |
6116 | # We will build objects and dependencies in a subdirectory because | |
6117 | # it helps to detect inapplicable dependency modes. For instance | |
6118 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
6119 | # side effect of compilation, but ICC will put the dependencies in | |
6120 | # the current directory while Tru64 will put them in the object | |
6121 | # directory. | |
6122 | mkdir sub | |
6123 | ||
6124 | am_cv_CC_dependencies_compiler_type=none | |
6125 | if test "$am_compiler_list" = ""; then | |
6126 | am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
6127 | fi | |
6128 | for depmode in $am_compiler_list; do | |
6129 | if test $depmode = none; then break; fi | |
6130 | ||
81ecdfbb | 6131 | $as_echo "$as_me:$LINENO: trying $depmode" >&5 |
a417dc56 RW |
6132 | # Setup a source with many dependencies, because some compilers |
6133 | # like to wrap large dependency lists on column 80 (with \), and | |
6134 | # we should not choose a depcomp mode which is confused by this. | |
6135 | # | |
6136 | # We need to recreate these files for each test, as the compiler may | |
6137 | # overwrite some of them when testing with obscure command lines. | |
6138 | # This happens at least with the AIX C compiler. | |
6139 | : > sub/conftest.c | |
6140 | for i in 1 2 3 4 5 6; do | |
6141 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
6142 | # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with | |
6143 | # Solaris 8's {/usr,}/bin/sh. | |
6144 | touch sub/conftst$i.h | |
6145 | done | |
6146 | echo "include sub/conftest.Po" > confmf | |
6147 | ||
6148 | # We check with `-c' and `-o' for the sake of the "dashmstdout" | |
6149 | # mode. It turns out that the SunPro C++ compiler does not properly | |
6150 | # handle `-M -o', and we need to detect this. | |
6151 | depcmd="depmode=$depmode \ | |
6152 | source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ | |
6153 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
6154 | $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c" | |
6155 | echo "| $depcmd" | sed -e 's/ */ /g' >&5 | |
6156 | if env $depcmd > conftest.err 2>&1 && | |
6157 | grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 && | |
6158 | grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 && | |
6159 | ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then | |
6160 | # icc doesn't choke on unknown options, it will just issue warnings | |
6161 | # or remarks (even with -Werror). So we grep stderr for any message | |
6162 | # that says an option was ignored or not supported. | |
6163 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
6164 | # icc: Command line warning: ignoring option '-M'; no argument required | |
6165 | # The diagnosis changed in icc 8.0: | |
6166 | # icc: Command line remark: option '-MP' not supported | |
6167 | if (grep 'ignoring option' conftest.err || | |
6168 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
6169 | am_cv_CC_dependencies_compiler_type=$depmode | |
81ecdfbb | 6170 | $as_echo "$as_me:$LINENO: success" >&5 |
a417dc56 RW |
6171 | break |
6172 | fi | |
6173 | fi | |
81ecdfbb | 6174 | $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5 |
a417dc56 RW |
6175 | sed -e 's/^/| /' < conftest.err >&5 |
6176 | done | |
6177 | ||
6178 | cd .. | |
6179 | rm -rf conftest.dir | |
6180 | else | |
6181 | am_cv_CC_dependencies_compiler_type=none | |
6182 | fi | |
6183 | ||
6184 | fi | |
81ecdfbb RW |
6185 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 |
6186 | $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } | |
a417dc56 | 6187 | if test x${am_cv_CC_dependencies_compiler_type-none} = xnone |
d0ac1c44 | 6188 | then as_fn_error $? "no usable dependency style found" "$LINENO" 5 |
a417dc56 RW |
6189 | else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type |
6190 | ||
6191 | fi | |
6192 | ||
6193 | ||
648d586d JB |
6194 | gnulib_extra_configure_args= |
6195 | # If large-file support is disabled, make sure gnulib does the same. | |
6196 | if test "$enable_largefile" = no; then | |
6197 | gnulib_extra_configure_args="$gnulib_extra_configure_args --disable-largefile" | |
6198 | fi | |
6199 | ||
c971b7fa PA |
6200 | # Configure gnulib. We need to build gnulib under some other |
6201 | # directory not "gnulib", to avoid the problem of both GDB and | |
6202 | # GDBserver wanting to build it in the same directory, when building | |
6203 | # in the source dir. | |
783e057b | 6204 | |
c971b7fa PA |
6205 | in_src="gnulib" |
6206 | in_build="build-gnulib" | |
648d586d | 6207 | in_extra_args="$gnulib_extra_configure_args" |
c971b7fa PA |
6208 | |
6209 | # Remove --cache-file, --srcdir, and --disable-option-checking arguments | |
6210 | # so they do not pile up. | |
6211 | ac_sub_configure_args= | |
6212 | ac_prev= | |
6213 | eval "set x $ac_configure_args" | |
6214 | shift | |
6215 | for ac_arg | |
6216 | do | |
6217 | if test -n "$ac_prev"; then | |
6218 | ac_prev= | |
6219 | continue | |
6220 | fi | |
6221 | case $ac_arg in | |
6222 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
6223 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
6224 | ac_prev=cache_file ;; | |
6225 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
6226 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ | |
6227 | | --c=*) | |
6228 | ;; | |
6229 | --config-cache | -C) | |
6230 | ;; | |
6231 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
6232 | ac_prev=srcdir ;; | |
6233 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
6234 | ;; | |
6235 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
6236 | ac_prev=prefix ;; | |
6237 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
6238 | ;; | |
6239 | --disable-option-checking) | |
6240 | ;; | |
6241 | *) | |
6242 | case $ac_arg in | |
6243 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
6244 | esac | |
6245 | as_fn_append ac_sub_configure_args " '$ac_arg'" ;; | |
6246 | esac | |
6247 | done | |
6248 | ||
6249 | # Always prepend --prefix to ensure using the same prefix | |
6250 | # in subdir configurations. | |
6251 | ac_arg="--prefix=$prefix" | |
6252 | case $ac_arg in | |
6253 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
6254 | esac | |
6255 | ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" | |
6256 | ||
6257 | # Pass --silent | |
6258 | if test "$silent" = yes; then | |
6259 | ac_sub_configure_args="--silent $ac_sub_configure_args" | |
6260 | fi | |
6261 | ||
6262 | # Always prepend --disable-option-checking to silence warnings, since | |
6263 | # different subdirs can have different --enable and --with options. | |
6264 | ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" | |
6265 | ||
6266 | ac_popdir=`pwd` | |
6267 | ac_dir=$in_build | |
6268 | ||
6269 | ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" | |
6270 | $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 | |
6271 | $as_echo "$ac_msg" >&6 | |
6272 | as_dir="$ac_dir"; as_fn_mkdir_p | |
6273 | ||
38ea300a PA |
6274 | case $srcdir in |
6275 | [\\/]* | ?:[\\/]* ) | |
6276 | ac_srcdir=$srcdir/$in_src ;; | |
6277 | *) # Relative name. | |
6278 | ac_srcdir=../$srcdir/$in_src ;; | |
6279 | esac | |
c971b7fa PA |
6280 | |
6281 | cd "$ac_dir" | |
6282 | ||
6283 | ac_sub_configure=$ac_srcdir/configure | |
6284 | ||
6285 | # Make the cache file name correct relative to the subdirectory. | |
6286 | case $cache_file in | |
6287 | [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; | |
6288 | *) # Relative name. | |
6289 | ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; | |
6290 | esac | |
6291 | ||
648d586d JB |
6292 | if test -n "$in_extra_args"; then |
6293 | # Add the extra args at the end. | |
6294 | ac_sub_configure_args="$ac_sub_configure_args $in_extra_args" | |
6295 | fi | |
6296 | ||
c971b7fa PA |
6297 | { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 |
6298 | $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} | |
6299 | # The eval makes quoting arguments work. | |
6300 | eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ | |
6301 | --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || | |
d0ac1c44 | 6302 | as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 |
c971b7fa PA |
6303 | |
6304 | cd "$ac_popdir" | |
783e057b | 6305 | |
c971b7fa PA |
6306 | |
6307 | ||
6308 | CONFIG_OBS= | |
6309 | CONFIG_DEPS= | |
6310 | CONFIG_SRCS= | |
6311 | ENABLE_CFLAGS= | |
6312 | ||
6313 | CONFIG_ALL= | |
6314 | CONFIG_CLEAN= | |
6315 | CONFIG_INSTALL= | |
6316 | CONFIG_UNINSTALL= | |
6317 | ||
6318 | # If we haven't got the data from the intl directory, | |
6319 | # assume NLS is disabled. | |
6320 | USE_NLS=no | |
6321 | LIBINTL= | |
6322 | LIBINTL_DEP= | |
6323 | INCINTL= | |
6324 | XGETTEXT= | |
6325 | GMSGFMT= | |
6326 | POSUB= | |
783e057b DJ |
6327 | |
6328 | if test -f ../intl/config.intl; then | |
6329 | . ../intl/config.intl | |
6330 | fi | |
81ecdfbb RW |
6331 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 |
6332 | $as_echo_n "checking whether NLS is requested... " >&6; } | |
783e057b | 6333 | if test x"$USE_NLS" != xyes; then |
81ecdfbb RW |
6334 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6335 | $as_echo "no" >&6; } | |
783e057b | 6336 | else |
81ecdfbb RW |
6337 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
6338 | $as_echo "yes" >&6; } | |
783e057b | 6339 | |
81ecdfbb | 6340 | $as_echo "#define ENABLE_NLS 1" >>confdefs.h |
783e057b DJ |
6341 | |
6342 | ||
81ecdfbb RW |
6343 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5 |
6344 | $as_echo_n "checking for catalogs to be installed... " >&6; } | |
783e057b DJ |
6345 | # Look for .po and .gmo files in the source directory. |
6346 | CATALOGS= | |
6347 | XLINGUAS= | |
6348 | for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do | |
6349 | # If there aren't any .gmo files the shell will give us the | |
6350 | # literal string "../path/to/srcdir/po/*.gmo" which has to be | |
6351 | # weeded out. | |
6352 | case "$cat" in *\**) | |
6353 | continue;; | |
6354 | esac | |
6355 | # The quadruple backslash is collapsed to a double backslash | |
6356 | # by the backticks, then collapsed again by the double quotes, | |
6357 | # leaving us with one backslash in the sed expression (right | |
6358 | # before the dot that mustn't act as a wildcard). | |
c971b7fa PA |
6359 | cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` |
6360 | lang=`echo $cat | sed -e "s!\\\\.gmo!!"` | |
6361 | # The user is allowed to set LINGUAS to a list of languages to | |
6362 | # install catalogs for. If it's empty that means "all of them." | |
6363 | if test "x$LINGUAS" = x; then | |
6364 | CATALOGS="$CATALOGS $cat" | |
6365 | XLINGUAS="$XLINGUAS $lang" | |
6366 | else | |
6367 | case "$LINGUAS" in *$lang*) | |
6368 | CATALOGS="$CATALOGS $cat" | |
6369 | XLINGUAS="$XLINGUAS $lang" | |
6370 | ;; | |
6371 | esac | |
e28b3332 DJ |
6372 | fi |
6373 | done | |
c971b7fa PA |
6374 | LINGUAS="$XLINGUAS" |
6375 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5 | |
6376 | $as_echo "$LINGUAS" >&6; } | |
6377 | ||
6378 | ||
6379 | DATADIRNAME=share | |
6380 | ||
6381 | INSTOBJEXT=.mo | |
6382 | ||
6383 | GENCAT=gencat | |
6384 | ||
6385 | CATOBJEXT=.gmo | |
e28b3332 | 6386 | |
e28b3332 DJ |
6387 | fi |
6388 | ||
c971b7fa PA |
6389 | localedir='${datadir}/locale' |
6390 | ||
6391 | ||
6392 | if test x"$USE_NLS" = xyes; then | |
6393 | CONFIG_ALL="$CONFIG_ALL all-po" | |
6394 | CONFIG_CLEAN="$CONFIG_CLEAN clean-po" | |
6395 | CONFIG_INSTALL="$CONFIG_INSTALL install-po" | |
6396 | CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po" | |
e28b3332 | 6397 | fi |
e28b3332 | 6398 | |
c971b7fa PA |
6399 | GNULIB=build-gnulib/import |
6400 | ||
6401 | # For Makefile dependencies. | |
6402 | GNULIB_STDINT_H= | |
6403 | if test x"$STDINT_H" != x; then | |
6404 | GNULIB_STDINT_H=$GNULIB/$STDINT_H | |
e28b3332 DJ |
6405 | fi |
6406 | ||
6407 | ||
c971b7fa PA |
6408 | PACKAGE=gdb |
6409 | ||
6410 | cat >>confdefs.h <<_ACEOF | |
6411 | #define PACKAGE "$PACKAGE" | |
6412 | _ACEOF | |
6413 | ||
6414 | ||
6415 | ||
6416 | # We never need to detect it in this sub-configure. | |
6417 | # But preserve it for config.status --recheck. | |
6418 | ||
6419 | ||
6420 | ||
6421 | MAKEINFO_EXTRA_FLAGS="" | |
6422 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5 | |
6423 | $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; } | |
d0ac1c44 | 6424 | if ${gdb_cv_have_makeinfo_click+:} false; then : |
c971b7fa PA |
6425 | $as_echo_n "(cached) " >&6 |
6426 | else | |
6427 | echo '@clicksequence{a @click{} b}' >conftest.texinfo | |
6428 | if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then | |
6429 | gdb_cv_have_makeinfo_click=yes | |
6430 | else | |
6431 | gdb_cv_have_makeinfo_click=no | |
6432 | fi | |
6433 | fi | |
6434 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5 | |
6435 | $as_echo "$gdb_cv_have_makeinfo_click" >&6; } | |
6436 | if test x"$gdb_cv_have_makeinfo_click" = xyes; then | |
6437 | MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK" | |
6438 | fi | |
e28b3332 DJ |
6439 | |
6440 | ||
bec39cab AC |
6441 | |
6442 | ||
81ecdfbb RW |
6443 | # Check whether --with-separate-debug-dir was given. |
6444 | if test "${with_separate_debug_dir+set}" = set; then : | |
6445 | withval=$with_separate_debug_dir; | |
b14b1491 TT |
6446 | DEBUGDIR=$withval |
6447 | else | |
6448 | DEBUGDIR=${libdir}/debug | |
81ecdfbb RW |
6449 | fi |
6450 | ||
20e95c23 | 6451 | |
783e057b DJ |
6452 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
6453 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
b14b1491 | 6454 | ac_define_dir=`eval echo $DEBUGDIR` |
783e057b | 6455 | ac_define_dir=`eval echo $ac_define_dir` |
20e95c23 | 6456 | |
783e057b DJ |
6457 | cat >>confdefs.h <<_ACEOF |
6458 | #define DEBUGDIR "$ac_define_dir" | |
20e95c23 | 6459 | _ACEOF |
20e95c23 | 6460 | |
20e95c23 | 6461 | |
20e95c23 | 6462 | |
0c4a4063 | 6463 | |
b14b1491 TT |
6464 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
6465 | if test "x$prefix" = xNONE; then | |
6466 | test_prefix=/usr/local | |
6467 | else | |
6468 | test_prefix=$prefix | |
6469 | fi | |
783e057b | 6470 | else |
b14b1491 | 6471 | test_prefix=$exec_prefix |
783e057b | 6472 | fi |
b14b1491 TT |
6473 | value=0 |
6474 | case ${ac_define_dir} in | |
6475 | "${test_prefix}"|"${test_prefix}/"*|\ | |
6476 | '${exec_prefix}'|'${exec_prefix}/'*) | |
6477 | value=1 | |
6478 | ;; | |
6479 | esac | |
6480 | ||
6481 | cat >>confdefs.h <<_ACEOF | |
6482 | #define DEBUGDIR_RELOCATABLE $value | |
6483 | _ACEOF | |
6484 | ||
6485 | ||
6486 | ||
0c4a4063 | 6487 | |
f83d8a90 DE |
6488 | # We can't pass paths as command line arguments. |
6489 | # Mingw32 tries to be clever and will convert the paths for us. | |
6490 | # For example -DBINDIR="/usr/local/bin" passed on the command line may get | |
6491 | # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin". | |
6492 | # This breaks GDB's relocatable path conversions since paths passed in | |
6493 | # config.h would not get so translated, the path prefixes no longer match. | |
6494 | ||
6495 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6496 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6497 | ac_define_dir=`eval echo $bindir` | |
6498 | ac_define_dir=`eval echo $ac_define_dir` | |
6499 | ||
6500 | cat >>confdefs.h <<_ACEOF | |
6501 | #define BINDIR "$ac_define_dir" | |
6502 | _ACEOF | |
6503 | ||
6504 | ||
6505 | ||
b14b1491 TT |
6506 | # GDB's datadir relocation |
6507 | ||
6508 | ||
6509 | ||
81ecdfbb RW |
6510 | # Check whether --with-gdb-datadir was given. |
6511 | if test "${with_gdb_datadir+set}" = set; then : | |
6512 | withval=$with_gdb_datadir; | |
b14b1491 | 6513 | GDB_DATADIR=$withval |
20e95c23 | 6514 | else |
b14b1491 | 6515 | GDB_DATADIR=${datadir}/gdb |
81ecdfbb RW |
6516 | fi |
6517 | ||
20e95c23 | 6518 | |
b14b1491 TT |
6519 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
6520 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6521 | ac_define_dir=`eval echo $GDB_DATADIR` | |
6522 | ac_define_dir=`eval echo $ac_define_dir` | |
6523 | ||
6524 | cat >>confdefs.h <<_ACEOF | |
6525 | #define GDB_DATADIR "$ac_define_dir" | |
20e95c23 DJ |
6526 | _ACEOF |
6527 | ||
b14b1491 TT |
6528 | |
6529 | ||
0c4a4063 | 6530 | |
b14b1491 TT |
6531 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
6532 | if test "x$prefix" = xNONE; then | |
6533 | test_prefix=/usr/local | |
6534 | else | |
6535 | test_prefix=$prefix | |
6536 | fi | |
6537 | else | |
6538 | test_prefix=$exec_prefix | |
6539 | fi | |
6540 | value=0 | |
6541 | case ${ac_define_dir} in | |
6542 | "${test_prefix}"|"${test_prefix}/"*|\ | |
6543 | '${exec_prefix}'|'${exec_prefix}/'*) | |
6544 | value=1 | |
6545 | ;; | |
6546 | esac | |
6547 | ||
6548 | cat >>confdefs.h <<_ACEOF | |
6549 | #define GDB_DATADIR_RELOCATABLE $value | |
6550 | _ACEOF | |
6551 | ||
6552 | ||
783e057b | 6553 | |
20e95c23 | 6554 | |
0c4a4063 | 6555 | |
81ecdfbb RW |
6556 | # Check whether --with-relocated-sources was given. |
6557 | if test "${with_relocated_sources+set}" = set; then : | |
6558 | withval=$with_relocated_sources; reloc_srcdir="${withval}" | |
29b0e8a2 JM |
6559 | |
6560 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6561 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6562 | ac_define_dir=`eval echo $reloc_srcdir` | |
6563 | ac_define_dir=`eval echo $ac_define_dir` | |
6564 | ||
6565 | cat >>confdefs.h <<_ACEOF | |
6566 | #define RELOC_SRCDIR "$ac_define_dir" | |
6567 | _ACEOF | |
6568 | ||
6569 | ||
6570 | ||
81ecdfbb RW |
6571 | fi |
6572 | ||
29b0e8a2 | 6573 | |
7349ff92 JK |
6574 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load directory" >&5 |
6575 | $as_echo_n "checking for default auto-load directory... " >&6; } | |
6576 | ||
6577 | # Check whether --with-auto-load-dir was given. | |
6578 | if test "${with_auto_load_dir+set}" = set; then : | |
6579 | withval=$with_auto_load_dir; | |
6580 | else | |
1564a261 | 6581 | with_auto_load_dir='$debugdir:$datadir/auto-load' |
7349ff92 JK |
6582 | fi |
6583 | ||
2861ee4f | 6584 | escape_dir=`echo $with_auto_load_dir | sed -e 's/[$]datadir\>/\\\\\\\\\\\\&/g' -e 's/[$]debugdir\>/\\\\\\\\\\\\&/g'` |
7349ff92 JK |
6585 | |
6586 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6587 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6588 | ac_define_dir=`eval echo $escape_dir` | |
6589 | ac_define_dir=`eval echo $ac_define_dir` | |
6590 | ||
6591 | cat >>confdefs.h <<_ACEOF | |
6592 | #define AUTO_LOAD_DIR "$ac_define_dir" | |
6593 | _ACEOF | |
6594 | ||
6595 | ||
6596 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_dir" >&5 | |
6597 | $as_echo "$with_auto_load_dir" >&6; } | |
6598 | ||
bccbefd2 JK |
6599 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5 |
6600 | $as_echo_n "checking for default auto-load safe-path... " >&6; } | |
6601 | ||
6602 | # Check whether --with-auto-load-safe-path was given. | |
6603 | if test "${with_auto_load_safe_path+set}" = set; then : | |
6604 | withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then | |
6dea1fbd JK |
6605 | with_auto_load_safe_path="/" |
6606 | fi | |
bccbefd2 | 6607 | else |
7349ff92 | 6608 | with_auto_load_safe_path="$with_auto_load_dir" |
bccbefd2 JK |
6609 | fi |
6610 | ||
2861ee4f | 6611 | escape_dir=`echo $with_auto_load_safe_path | sed -e 's/[$]datadir\>/\\\\\\\\\\\\&/g' -e 's/[$]debugdir\>/\\\\\\\\\\\\&/g'` |
bccbefd2 JK |
6612 | |
6613 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6614 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6dea1fbd | 6615 | ac_define_dir=`eval echo $escape_dir` |
bccbefd2 JK |
6616 | ac_define_dir=`eval echo $ac_define_dir` |
6617 | ||
6618 | cat >>confdefs.h <<_ACEOF | |
6dea1fbd | 6619 | #define AUTO_LOAD_SAFE_PATH "$ac_define_dir" |
bccbefd2 JK |
6620 | _ACEOF |
6621 | ||
6622 | ||
6623 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5 | |
6624 | $as_echo "$with_auto_load_safe_path" >&6; } | |
6625 | ||
29b0e8a2 | 6626 | |
20e95c23 | 6627 | |
5ae98d25 | 6628 | subdirs="$subdirs testsuite" |
20e95c23 DJ |
6629 | |
6630 | ||
783e057b | 6631 | # Check whether to support alternative target configurations |
81ecdfbb RW |
6632 | # Check whether --enable-targets was given. |
6633 | if test "${enable_targets+set}" = set; then : | |
6634 | enableval=$enable_targets; case "${enableval}" in | |
d0ac1c44 | 6635 | yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5 |
783e057b DJ |
6636 | ;; |
6637 | no) enable_targets= ;; | |
6638 | *) enable_targets=$enableval ;; | |
6639 | esac | |
81ecdfbb RW |
6640 | fi |
6641 | ||
20e95c23 | 6642 | |
783e057b | 6643 | # Check whether to enable 64-bit support on 32-bit hosts |
81ecdfbb RW |
6644 | # Check whether --enable-64-bit-bfd was given. |
6645 | if test "${enable_64_bit_bfd+set}" = set; then : | |
6646 | enableval=$enable_64_bit_bfd; case "${enableval}" in | |
783e057b DJ |
6647 | yes) want64=true ;; |
6648 | no) want64=false ;; | |
d0ac1c44 | 6649 | *) as_fn_error $? "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;; |
783e057b DJ |
6650 | esac |
6651 | else | |
6652 | want64=false | |
81ecdfbb RW |
6653 | fi |
6654 | ||
783e057b DJ |
6655 | # Provide defaults for some variables set by the per-host and per-target |
6656 | # configuration. | |
6657 | gdb_host_obs=posix-hdep.o | |
20e95c23 | 6658 | |
783e057b DJ |
6659 | if test "${target}" = "${host}"; then |
6660 | gdb_native=yes | |
6661 | else | |
6662 | gdb_native=no | |
6663 | fi | |
20e95c23 | 6664 | |
783e057b | 6665 | . $srcdir/configure.host |
20e95c23 | 6666 | |
fb23d554 SDJ |
6667 | # Add in the common host objects. |
6668 | . $srcdir/common/common.host | |
6669 | gdb_host_obs="$gdb_host_obs $common_host_obs" | |
6670 | ||
783e057b | 6671 | # Accumulate some settings from configure.tgt over all enabled targets |
20e95c23 | 6672 | |
783e057b DJ |
6673 | TARGET_OBS= |
6674 | all_targets= | |
b292c783 | 6675 | HAVE_NATIVE_GCORE_TARGET= |
20e95c23 | 6676 | |
783e057b | 6677 | for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'` |
20e95c23 | 6678 | do |
783e057b DJ |
6679 | if test "$targ_alias" = "all"; then |
6680 | all_targets=true | |
6681 | else | |
6682 | # Canonicalize the secondary target names. | |
6683 | result=`$ac_config_sub $targ_alias 2>/dev/null` | |
6684 | if test -n "$result"; then | |
6685 | targ=$result | |
6686 | else | |
6687 | targ=$targ_alias | |
6688 | fi | |
20e95c23 | 6689 | |
783e057b | 6690 | . ${srcdir}/configure.tgt |
20e95c23 | 6691 | |
bf307134 | 6692 | if test -z "${gdb_target_obs}"; then : |
d0ac1c44 | 6693 | as_fn_error $? "configuration ${targ} is unsupported." "$LINENO" 5 |
bf307134 JB |
6694 | fi |
6695 | ||
783e057b DJ |
6696 | # Target-specific object files |
6697 | for i in ${gdb_target_obs}; do | |
6698 | case " $TARGET_OBS " in | |
6699 | *" ${i} "*) ;; | |
6700 | *) | |
6701 | TARGET_OBS="$TARGET_OBS ${i}" | |
6702 | ;; | |
6703 | esac | |
6704 | done | |
20e95c23 | 6705 | |
783e057b DJ |
6706 | # Check whether this target needs 64-bit CORE_ADDR |
6707 | if test x${want64} = xfalse; then | |
6708 | . ${srcdir}/../bfd/config.bfd | |
6709 | fi | |
b292c783 JK |
6710 | |
6711 | # Check whether this target is native and supports gcore. | |
6712 | if test $gdb_native = yes -a "$targ_alias" = "$target_alias" \ | |
6713 | && $gdb_have_gcore; then | |
6714 | HAVE_NATIVE_GCORE_TARGET=1 | |
6715 | fi | |
783e057b | 6716 | fi |
20e95c23 DJ |
6717 | done |
6718 | ||
783e057b DJ |
6719 | if test x${all_targets} = xtrue; then |
6720 | ||
6721 | # We want all 64-bit targets if we either: | |
6722 | # - run on a 64-bit host or | |
6723 | # - already require 64-bit support for some other target or | |
6724 | # - the --enable-64-bit-bfd option was supplied | |
6725 | # Otherwise we only support all 32-bit targets. | |
6726 | # | |
6727 | # NOTE: This test must be in sync with the corresponding | |
6728 | # tests in BFD! | |
20e95c23 | 6729 | |
783e057b | 6730 | if test x${want64} = xfalse; then |
81ecdfbb RW |
6731 | # The cast to long int works around a bug in the HP C Compiler |
6732 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
6733 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
6734 | # This bug is HP SR number 8606223364. | |
6735 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 | |
6736 | $as_echo_n "checking size of long... " >&6; } | |
d0ac1c44 | 6737 | if ${ac_cv_sizeof_long+:} false; then : |
81ecdfbb | 6738 | $as_echo_n "(cached) " >&6 |
c0993dbe | 6739 | else |
81ecdfbb | 6740 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : |
c0993dbe | 6741 | |
81ecdfbb RW |
6742 | else |
6743 | if test "$ac_cv_type_long" = yes; then | |
6744 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
6745 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
6746 | as_fn_error 77 "cannot compute sizeof (long) |
6747 | See \`config.log' for more details" "$LINENO" 5; } | |
81ecdfbb RW |
6748 | else |
6749 | ac_cv_sizeof_long=0 | |
6750 | fi | |
c0993dbe | 6751 | fi |
81ecdfbb | 6752 | |
c0993dbe | 6753 | fi |
81ecdfbb RW |
6754 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 |
6755 | $as_echo "$ac_cv_sizeof_long" >&6; } | |
c0993dbe | 6756 | |
c0993dbe | 6757 | |
c0993dbe | 6758 | |
c0993dbe UW |
6759 | cat >>confdefs.h <<_ACEOF |
6760 | #define SIZEOF_LONG $ac_cv_sizeof_long | |
6761 | _ACEOF | |
6762 | ||
6763 | ||
6764 | if test "x${ac_cv_sizeof_long}" = "x8"; then | |
6765 | want64=true | |
6766 | fi | |
6767 | fi | |
6768 | if test x${want64} = xtrue; then | |
6769 | TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)' | |
6770 | else | |
6771 | TARGET_OBS='$(ALL_TARGET_OBS)' | |
6772 | fi | |
6773 | fi | |
6774 | ||
6775 | ||
6776 | ||
b292c783 | 6777 | |
c0993dbe UW |
6778 | # For other settings, only the main target counts. |
6779 | gdb_sim= | |
6780 | gdb_osabi= | |
6781 | build_gdbserver= | |
6782 | targ=$target; . ${srcdir}/configure.tgt | |
6783 | ||
6784 | # Fetch the default architecture and default target vector from BFD. | |
6785 | targ=$target; . $srcdir/../bfd/config.bfd | |
6786 | ||
6787 | # We only want the first architecture, so strip off the others if | |
6788 | # there is more than one. | |
6789 | targ_archs=`echo $targ_archs | sed 's/ .*//'` | |
6790 | ||
6791 | if test "x$targ_archs" != x; then | |
6792 | ||
6793 | cat >>confdefs.h <<_ACEOF | |
6794 | #define DEFAULT_BFD_ARCH $targ_archs | |
6795 | _ACEOF | |
6796 | ||
6797 | fi | |
6798 | if test "x$targ_defvec" != x; then | |
6799 | ||
6800 | cat >>confdefs.h <<_ACEOF | |
6801 | #define DEFAULT_BFD_VEC $targ_defvec | |
6802 | _ACEOF | |
6803 | ||
6804 | fi | |
6805 | ||
c0993dbe | 6806 | # Enable MI. |
81ecdfbb RW |
6807 | # Check whether --enable-gdbmi was given. |
6808 | if test "${enable_gdbmi+set}" = set; then : | |
6809 | enableval=$enable_gdbmi; case $enableval in | |
c0993dbe UW |
6810 | yes | no) |
6811 | ;; | |
6812 | *) | |
d0ac1c44 | 6813 | as_fn_error $? "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;; |
c0993dbe UW |
6814 | esac |
6815 | else | |
6816 | enable_gdbmi=yes | |
81ecdfbb RW |
6817 | fi |
6818 | ||
c0993dbe UW |
6819 | if test x"$enable_gdbmi" = xyes; then |
6820 | if test -d $srcdir/mi; then | |
6821 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)" | |
6822 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)" | |
6823 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)" | |
6824 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)" | |
6825 | fi | |
6826 | fi | |
6827 | ||
6828 | # Enable TUI. | |
81ecdfbb RW |
6829 | # Check whether --enable-tui was given. |
6830 | if test "${enable_tui+set}" = set; then : | |
6831 | enableval=$enable_tui; case $enableval in | |
3ca64bd3 | 6832 | yes | no | auto) |
c0993dbe UW |
6833 | ;; |
6834 | *) | |
d0ac1c44 | 6835 | as_fn_error $? "bad value $enableval for --enable-tui" "$LINENO" 5 ;; |
c0993dbe UW |
6836 | esac |
6837 | else | |
3ca64bd3 | 6838 | enable_tui=auto |
81ecdfbb RW |
6839 | fi |
6840 | ||
c0993dbe UW |
6841 | |
6842 | # Enable gdbtk. | |
81ecdfbb RW |
6843 | # Check whether --enable-gdbtk was given. |
6844 | if test "${enable_gdbtk+set}" = set; then : | |
6845 | enableval=$enable_gdbtk; case $enableval in | |
c0993dbe UW |
6846 | yes | no) |
6847 | ;; | |
6848 | *) | |
d0ac1c44 | 6849 | as_fn_error $? "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;; |
c0993dbe UW |
6850 | esac |
6851 | else | |
5062cc19 | 6852 | if test -d $srcdir/gdbtk; then |
c0993dbe UW |
6853 | enable_gdbtk=yes |
6854 | else | |
6855 | enable_gdbtk=no | |
6856 | fi | |
81ecdfbb RW |
6857 | fi |
6858 | ||
c0993dbe UW |
6859 | # We unconditionally disable gdbtk tests on selected platforms. |
6860 | case $host_os in | |
6861 | go32* | windows*) | |
81ecdfbb RW |
6862 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5 |
6863 | $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;} | |
c0993dbe UW |
6864 | enable_gdbtk=no ;; |
6865 | esac | |
6866 | ||
05e7c244 | 6867 | # Libunwind support for ia64. |
bec39cab | 6868 | |
05e7c244 JK |
6869 | |
6870 | # Check whether --with-libunwind-ia64 was given. | |
6871 | if test "${with_libunwind_ia64+set}" = set; then : | |
6872 | withval=$with_libunwind_ia64; | |
bec39cab | 6873 | else |
05e7c244 JK |
6874 | with_libunwind_ia64=auto |
6875 | fi | |
bec39cab | 6876 | |
05e7c244 JK |
6877 | |
6878 | # Backward compatibility option. | |
6879 | if test "${with_libunwind+set}" = set; then | |
6880 | if test x"$with_libunwind_ia64" != xauto; then | |
d0ac1c44 | 6881 | as_fn_error $? "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5 |
05e7c244 JK |
6882 | fi |
6883 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5 | |
6884 | $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;} | |
6885 | with_libunwind_ia64="$with_libunwind" | |
6886 | fi | |
6887 | ||
6888 | case "$with_libunwind_ia64" in | |
6889 | yes | no) | |
6890 | ;; | |
6891 | auto) | |
6892 | for ac_header in libunwind-ia64.h | |
81ecdfbb | 6893 | do : |
b54a8fd7 | 6894 | ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" |
d0ac1c44 | 6895 | if test "x$ac_cv_header_libunwind_ia64_h" = xyes; then : |
bec39cab | 6896 | cat >>confdefs.h <<_ACEOF |
b54a8fd7 | 6897 | #define HAVE_LIBUNWIND_IA64_H 1 |
bec39cab AC |
6898 | _ACEOF |
6899 | ||
6900 | fi | |
6901 | ||
6902 | done | |
6903 | ||
05e7c244 JK |
6904 | with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h |
6905 | ;; | |
6906 | *) | |
d0ac1c44 | 6907 | as_fn_error $? "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5 |
05e7c244 JK |
6908 | ;; |
6909 | esac | |
bec39cab | 6910 | |
05e7c244 | 6911 | if test x"$with_libunwind_ia64" = xyes; then |
b54a8fd7 | 6912 | for ac_header in libunwind-ia64.h |
81ecdfbb | 6913 | do : |
b54a8fd7 | 6914 | ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" |
d0ac1c44 | 6915 | if test "x$ac_cv_header_libunwind_ia64_h" = xyes; then : |
bec39cab | 6916 | cat >>confdefs.h <<_ACEOF |
b54a8fd7 | 6917 | #define HAVE_LIBUNWIND_IA64_H 1 |
bec39cab AC |
6918 | _ACEOF |
6919 | ||
6920 | fi | |
6921 | ||
6922 | done | |
6923 | ||
05e7c244 | 6924 | if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then |
d0ac1c44 | 6925 | as_fn_error $? "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5 |
05e7c244 JK |
6926 | fi |
6927 | CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o" | |
6928 | CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o" | |
6929 | CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c" | |
a9322a30 TT |
6930 | fi |
6931 | ||
cb01cfba JB |
6932 | opt_curses=no |
6933 | ||
81ecdfbb RW |
6934 | # Check whether --with-curses was given. |
6935 | if test "${with_curses+set}" = set; then : | |
6936 | withval=$with_curses; opt_curses=$withval | |
6937 | fi | |
6938 | ||
cb01cfba | 6939 | |
76a39ba7 | 6940 | prefer_curses=no |
cb01cfba | 6941 | if test "$opt_curses" = "yes"; then |
76a39ba7 | 6942 | prefer_curses=yes |
cb01cfba JB |
6943 | fi |
6944 | ||
a9322a30 | 6945 | # Profiling support. |
81ecdfbb RW |
6946 | # Check whether --enable-profiling was given. |
6947 | if test "${enable_profiling+set}" = set; then : | |
6948 | enableval=$enable_profiling; case $enableval in | |
a9322a30 TT |
6949 | yes | no) |
6950 | ;; | |
6951 | *) | |
d0ac1c44 | 6952 | as_fn_error $? "bad value $enableval for --enable-profile" "$LINENO" 5 ;; |
a9322a30 TT |
6953 | esac |
6954 | else | |
6955 | enable_profiling=no | |
81ecdfbb | 6956 | fi |
bec39cab | 6957 | |
a9322a30 TT |
6958 | |
6959 | for ac_func in monstartup _mcleanup | |
81ecdfbb RW |
6960 | do : |
6961 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
6962 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
d0ac1c44 | 6963 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
81ecdfbb RW |
6964 | cat >>confdefs.h <<_ACEOF |
6965 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
bec39cab | 6966 | _ACEOF |
a9322a30 | 6967 | |
81ecdfbb RW |
6968 | fi |
6969 | done | |
a9322a30 | 6970 | |
81ecdfbb RW |
6971 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5 |
6972 | $as_echo_n "checking for _etext... " >&6; } | |
d0ac1c44 | 6973 | if ${ac_cv_var__etext+:} false; then : |
81ecdfbb RW |
6974 | $as_echo_n "(cached) " >&6 |
6975 | else | |
6976 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6977 | /* end confdefs.h. */ | |
6978 | #include <stdlib.h> | |
6979 | extern char _etext; | |
a9322a30 TT |
6980 | |
6981 | int | |
6982 | main () | |
6983 | { | |
6984 | free (&_etext); | |
6985 | ; | |
6986 | return 0; | |
6987 | } | |
bec39cab | 6988 | _ACEOF |
81ecdfbb | 6989 | if ac_fn_c_try_link "$LINENO"; then : |
a9322a30 | 6990 | ac_cv_var__etext=yes |
bec39cab | 6991 | else |
81ecdfbb | 6992 | ac_cv_var__etext=no |
bec39cab | 6993 | fi |
81ecdfbb RW |
6994 | rm -f core conftest.err conftest.$ac_objext \ |
6995 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 6996 | fi |
81ecdfbb RW |
6997 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5 |
6998 | $as_echo "$ac_cv_var__etext" >&6; } | |
a9322a30 | 6999 | if test $ac_cv_var__etext = yes; then |
60ca704f | 7000 | |
81ecdfbb | 7001 | $as_echo "#define HAVE__ETEXT 1" >>confdefs.h |
bec39cab | 7002 | |
bec39cab | 7003 | fi |
81ecdfbb RW |
7004 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5 |
7005 | $as_echo_n "checking for etext... " >&6; } | |
d0ac1c44 | 7006 | if ${ac_cv_var_etext+:} false; then : |
81ecdfbb | 7007 | $as_echo_n "(cached) " >&6 |
bec39cab | 7008 | else |
81ecdfbb | 7009 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 7010 | /* end confdefs.h. */ |
a9322a30 TT |
7011 | #include <stdlib.h> |
7012 | extern char etext; | |
bec39cab AC |
7013 | |
7014 | int | |
7015 | main () | |
7016 | { | |
a9322a30 | 7017 | free (&etext); |
bec39cab AC |
7018 | ; |
7019 | return 0; | |
7020 | } | |
7021 | _ACEOF | |
81ecdfbb | 7022 | if ac_fn_c_try_link "$LINENO"; then : |
a9322a30 | 7023 | ac_cv_var_etext=yes |
bec39cab | 7024 | else |
81ecdfbb | 7025 | ac_cv_var_etext=no |
bec39cab | 7026 | fi |
81ecdfbb RW |
7027 | rm -f core conftest.err conftest.$ac_objext \ |
7028 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 7029 | fi |
81ecdfbb RW |
7030 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5 |
7031 | $as_echo "$ac_cv_var_etext" >&6; } | |
a9322a30 TT |
7032 | if test $ac_cv_var_etext = yes; then |
7033 | ||
81ecdfbb | 7034 | $as_echo "#define HAVE_ETEXT 1" >>confdefs.h |
bec39cab AC |
7035 | |
7036 | fi | |
a9322a30 TT |
7037 | if test "$enable_profiling" = yes ; then |
7038 | if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then | |
d0ac1c44 | 7039 | as_fn_error $? "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5 |
a9322a30 TT |
7040 | fi |
7041 | PROFILE_CFLAGS=-pg | |
7042 | OLD_CFLAGS="$CFLAGS" | |
7043 | CFLAGS="$CFLAGS $PROFILE_CFLAGS" | |
bec39cab | 7044 | |
81ecdfbb RW |
7045 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5 |
7046 | $as_echo_n "checking whether $CC supports -pg... " >&6; } | |
d0ac1c44 | 7047 | if ${ac_cv_cc_supports_pg+:} false; then : |
81ecdfbb | 7048 | $as_echo_n "(cached) " >&6 |
bec39cab | 7049 | else |
81ecdfbb | 7050 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 7051 | /* end confdefs.h. */ |
bec39cab AC |
7052 | |
7053 | int | |
7054 | main () | |
7055 | { | |
a9322a30 | 7056 | int x; |
bec39cab AC |
7057 | ; |
7058 | return 0; | |
7059 | } | |
7060 | _ACEOF | |
81ecdfbb | 7061 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 7062 | ac_cv_cc_supports_pg=yes |
bec39cab | 7063 | else |
81ecdfbb | 7064 | ac_cv_cc_supports_pg=no |
bec39cab | 7065 | fi |
81ecdfbb | 7066 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 7067 | fi |
81ecdfbb RW |
7068 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5 |
7069 | $as_echo "$ac_cv_cc_supports_pg" >&6; } | |
bec39cab | 7070 | |
a9322a30 | 7071 | if test $ac_cv_cc_supports_pg = no; then |
d0ac1c44 | 7072 | as_fn_error $? "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5 |
a9322a30 | 7073 | fi |
bec39cab | 7074 | |
a9322a30 | 7075 | CFLAGS="$OLD_CFLAGS" |
bec39cab AC |
7076 | fi |
7077 | ||
44cee4fd TT |
7078 | CODESIGN_CERT= |
7079 | # Check whether --enable-codesign was given. | |
7080 | if test "${enable_codesign+set}" = set; then : | |
7081 | enableval=$enable_codesign; CODESIGN_CERT=$enableval | |
7082 | fi | |
7083 | ||
7084 | ||
7085 | ||
c16158bc JM |
7086 | |
7087 | ||
81ecdfbb RW |
7088 | # Check whether --with-pkgversion was given. |
7089 | if test "${with_pkgversion+set}" = set; then : | |
7090 | withval=$with_pkgversion; case "$withval" in | |
d0ac1c44 | 7091 | yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;; |
c16158bc JM |
7092 | no) PKGVERSION= ;; |
7093 | *) PKGVERSION="($withval) " ;; | |
7094 | esac | |
7095 | else | |
7096 | PKGVERSION="(GDB) " | |
7097 | ||
81ecdfbb | 7098 | fi |
c16158bc JM |
7099 | |
7100 | ||
7101 | ||
7102 | ||
81ecdfbb RW |
7103 | |
7104 | # Check whether --with-bugurl was given. | |
7105 | if test "${with_bugurl+set}" = set; then : | |
7106 | withval=$with_bugurl; case "$withval" in | |
d0ac1c44 | 7107 | yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;; |
c16158bc JM |
7108 | no) BUGURL= |
7109 | ;; | |
7110 | *) BUGURL="$withval" | |
7111 | ;; | |
7112 | esac | |
7113 | else | |
7114 | BUGURL="http://www.gnu.org/software/gdb/bugs/" | |
7115 | ||
81ecdfbb RW |
7116 | fi |
7117 | ||
c16158bc JM |
7118 | case ${BUGURL} in |
7119 | "") | |
7120 | REPORT_BUGS_TO= | |
7121 | REPORT_BUGS_TEXI= | |
7122 | ;; | |
7123 | *) | |
7124 | REPORT_BUGS_TO="<$BUGURL>" | |
7125 | REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} | |
7126 | ;; | |
7127 | esac; | |
7128 | ||
7129 | ||
7130 | ||
7131 | ||
7132 | cat >>confdefs.h <<_ACEOF | |
7133 | #define PKGVERSION "$PKGVERSION" | |
7134 | _ACEOF | |
7135 | ||
7136 | ||
7137 | cat >>confdefs.h <<_ACEOF | |
7138 | #define REPORT_BUGS_TO "$REPORT_BUGS_TO" | |
7139 | _ACEOF | |
7140 | ||
7141 | ||
bec39cab AC |
7142 | # --------------------- # |
7143 | # Checks for programs. # | |
7144 | # --------------------- # | |
7145 | ||
7146 | for ac_prog in gawk mawk nawk awk | |
7147 | do | |
7148 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
7149 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
7150 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7151 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7152 | if ${ac_cv_prog_AWK+:} false; then : |
81ecdfbb | 7153 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7154 | else |
7155 | if test -n "$AWK"; then | |
7156 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
7157 | else | |
7158 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7159 | for as_dir in $PATH | |
7160 | do | |
7161 | IFS=$as_save_IFS | |
7162 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7163 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7164 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7165 | ac_cv_prog_AWK="$ac_prog" |
81ecdfbb | 7166 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7167 | break 2 |
7168 | fi | |
7169 | done | |
81ecdfbb RW |
7170 | done |
7171 | IFS=$as_save_IFS | |
bec39cab AC |
7172 | |
7173 | fi | |
7174 | fi | |
7175 | AWK=$ac_cv_prog_AWK | |
7176 | if test -n "$AWK"; then | |
81ecdfbb RW |
7177 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 |
7178 | $as_echo "$AWK" >&6; } | |
bec39cab | 7179 | else |
81ecdfbb RW |
7180 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7181 | $as_echo "no" >&6; } | |
bec39cab AC |
7182 | fi |
7183 | ||
bec39cab | 7184 | |
81ecdfbb | 7185 | test -n "$AWK" && break |
bec39cab AC |
7186 | done |
7187 | ||
c971b7fa PA |
7188 | # Find a good install program. We prefer a C program (faster), |
7189 | # so one script is as good as another. But avoid the broken or | |
7190 | # incompatible versions: | |
7191 | # SysV /etc/install, /usr/sbin/install | |
7192 | # SunOS /usr/etc/install | |
7193 | # IRIX /sbin/install | |
7194 | # AIX /bin/install | |
7195 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
7196 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
7197 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
7198 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
7199 | # OS/2's system install, which has a completely different semantic | |
7200 | # ./install, which can be erroneously created by make from ./install.sh. | |
7201 | # Reject install programs that cannot install multiple files. | |
7202 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
7203 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
7204 | if test -z "$INSTALL"; then | |
d0ac1c44 | 7205 | if ${ac_cv_path_install+:} false; then : |
c971b7fa PA |
7206 | $as_echo_n "(cached) " >&6 |
7207 | else | |
7208 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7209 | for as_dir in $PATH | |
7210 | do | |
7211 | IFS=$as_save_IFS | |
7212 | test -z "$as_dir" && as_dir=. | |
7213 | # Account for people who put trailing slashes in PATH elements. | |
7214 | case $as_dir/ in #(( | |
7215 | ./ | .// | /[cC]/* | \ | |
7216 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
7217 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
7218 | /usr/ucb/* ) ;; | |
7219 | *) | |
7220 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
7221 | # Don't use installbsd from OSF since it installs stuff as root | |
7222 | # by default. | |
7223 | for ac_prog in ginstall scoinst install; do | |
7224 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 7225 | if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then |
c971b7fa PA |
7226 | if test $ac_prog = install && |
7227 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
7228 | # AIX install. It has an incompatible calling convention. | |
7229 | : | |
7230 | elif test $ac_prog = install && | |
7231 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
7232 | # program-specific install script used by HP pwplus--don't use. | |
7233 | : | |
7234 | else | |
7235 | rm -rf conftest.one conftest.two conftest.dir | |
7236 | echo one > conftest.one | |
7237 | echo two > conftest.two | |
7238 | mkdir conftest.dir | |
7239 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
7240 | test -s conftest.one && test -s conftest.two && | |
7241 | test -s conftest.dir/conftest.one && | |
7242 | test -s conftest.dir/conftest.two | |
7243 | then | |
7244 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
7245 | break 3 | |
7246 | fi | |
7247 | fi | |
7248 | fi | |
7249 | done | |
7250 | done | |
7251 | ;; | |
7252 | esac | |
7253 | ||
7254 | done | |
7255 | IFS=$as_save_IFS | |
7256 | ||
7257 | rm -rf conftest.one conftest.two conftest.dir | |
7258 | ||
7259 | fi | |
7260 | if test "${ac_cv_path_install+set}" = set; then | |
7261 | INSTALL=$ac_cv_path_install | |
7262 | else | |
7263 | # As a last resort, use the slow shell script. Don't cache a | |
7264 | # value for INSTALL within a source directory, because that will | |
7265 | # break other packages using the cache if that directory is | |
7266 | # removed, or if the value is a relative name. | |
7267 | INSTALL=$ac_install_sh | |
7268 | fi | |
7269 | fi | |
7270 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 | |
7271 | $as_echo "$INSTALL" >&6; } | |
7272 | ||
7273 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
7274 | # It thinks the first close brace ends the variable substitution. | |
7275 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
7276 | ||
7277 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' | |
7278 | ||
7279 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
bec39cab | 7280 | |
81ecdfbb RW |
7281 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 |
7282 | $as_echo_n "checking whether ln -s works... " >&6; } | |
bec39cab AC |
7283 | LN_S=$as_ln_s |
7284 | if test "$LN_S" = "ln -s"; then | |
81ecdfbb RW |
7285 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
7286 | $as_echo "yes" >&6; } | |
bec39cab | 7287 | else |
81ecdfbb RW |
7288 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 |
7289 | $as_echo "no, using $LN_S" >&6; } | |
bec39cab AC |
7290 | fi |
7291 | ||
7292 | if test -n "$ac_tool_prefix"; then | |
7293 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
7294 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
81ecdfbb RW |
7295 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7296 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7297 | if ${ac_cv_prog_RANLIB+:} false; then : |
81ecdfbb | 7298 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7299 | else |
7300 | if test -n "$RANLIB"; then | |
7301 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
7302 | else | |
7303 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7304 | for as_dir in $PATH | |
7305 | do | |
7306 | IFS=$as_save_IFS | |
7307 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7308 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7309 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7310 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
81ecdfbb | 7311 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7312 | break 2 |
7313 | fi | |
7314 | done | |
81ecdfbb RW |
7315 | done |
7316 | IFS=$as_save_IFS | |
bec39cab AC |
7317 | |
7318 | fi | |
7319 | fi | |
7320 | RANLIB=$ac_cv_prog_RANLIB | |
7321 | if test -n "$RANLIB"; then | |
81ecdfbb RW |
7322 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 |
7323 | $as_echo "$RANLIB" >&6; } | |
bec39cab | 7324 | else |
81ecdfbb RW |
7325 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7326 | $as_echo "no" >&6; } | |
bec39cab AC |
7327 | fi |
7328 | ||
81ecdfbb | 7329 | |
bec39cab AC |
7330 | fi |
7331 | if test -z "$ac_cv_prog_RANLIB"; then | |
7332 | ac_ct_RANLIB=$RANLIB | |
7333 | # Extract the first word of "ranlib", so it can be a program name with args. | |
7334 | set dummy ranlib; ac_word=$2 | |
81ecdfbb RW |
7335 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7336 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7337 | if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : |
81ecdfbb | 7338 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7339 | else |
7340 | if test -n "$ac_ct_RANLIB"; then | |
7341 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
7342 | else | |
7343 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7344 | for as_dir in $PATH | |
7345 | do | |
7346 | IFS=$as_save_IFS | |
7347 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7348 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7349 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7350 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
81ecdfbb | 7351 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7352 | break 2 |
7353 | fi | |
7354 | done | |
81ecdfbb RW |
7355 | done |
7356 | IFS=$as_save_IFS | |
bec39cab | 7357 | |
bec39cab AC |
7358 | fi |
7359 | fi | |
7360 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
7361 | if test -n "$ac_ct_RANLIB"; then | |
81ecdfbb RW |
7362 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 |
7363 | $as_echo "$ac_ct_RANLIB" >&6; } | |
bec39cab | 7364 | else |
81ecdfbb RW |
7365 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7366 | $as_echo "no" >&6; } | |
bec39cab AC |
7367 | fi |
7368 | ||
81ecdfbb RW |
7369 | if test "x$ac_ct_RANLIB" = x; then |
7370 | RANLIB=":" | |
7371 | else | |
7372 | case $cross_compiling:$ac_tool_warned in | |
7373 | yes:) | |
7374 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7375 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7376 | ac_tool_warned=yes ;; | |
7377 | esac | |
7378 | RANLIB=$ac_ct_RANLIB | |
7379 | fi | |
bec39cab AC |
7380 | else |
7381 | RANLIB="$ac_cv_prog_RANLIB" | |
7382 | fi | |
7383 | ||
7384 | for ac_prog in 'bison -y' byacc | |
7385 | do | |
7386 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
7387 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
7388 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7389 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7390 | if ${ac_cv_prog_YACC+:} false; then : |
81ecdfbb | 7391 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7392 | else |
7393 | if test -n "$YACC"; then | |
7394 | ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
7395 | else | |
7396 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7397 | for as_dir in $PATH | |
7398 | do | |
7399 | IFS=$as_save_IFS | |
7400 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7401 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7402 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7403 | ac_cv_prog_YACC="$ac_prog" |
81ecdfbb | 7404 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7405 | break 2 |
7406 | fi | |
7407 | done | |
81ecdfbb RW |
7408 | done |
7409 | IFS=$as_save_IFS | |
bec39cab AC |
7410 | |
7411 | fi | |
7412 | fi | |
7413 | YACC=$ac_cv_prog_YACC | |
7414 | if test -n "$YACC"; then | |
81ecdfbb RW |
7415 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 |
7416 | $as_echo "$YACC" >&6; } | |
bec39cab | 7417 | else |
81ecdfbb RW |
7418 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7419 | $as_echo "no" >&6; } | |
bec39cab AC |
7420 | fi |
7421 | ||
81ecdfbb | 7422 | |
bec39cab AC |
7423 | test -n "$YACC" && break |
7424 | done | |
7425 | test -n "$YACC" || YACC="yacc" | |
7426 | ||
7427 | ||
7428 | if test -n "$ac_tool_prefix"; then | |
7429 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
7430 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
81ecdfbb RW |
7431 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7432 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7433 | if ${ac_cv_prog_AR+:} false; then : |
81ecdfbb | 7434 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7435 | else |
7436 | if test -n "$AR"; then | |
7437 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
7438 | else | |
7439 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7440 | for as_dir in $PATH | |
7441 | do | |
7442 | IFS=$as_save_IFS | |
7443 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7444 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7445 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7446 | ac_cv_prog_AR="${ac_tool_prefix}ar" |
81ecdfbb | 7447 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7448 | break 2 |
7449 | fi | |
7450 | done | |
81ecdfbb RW |
7451 | done |
7452 | IFS=$as_save_IFS | |
bec39cab AC |
7453 | |
7454 | fi | |
7455 | fi | |
7456 | AR=$ac_cv_prog_AR | |
7457 | if test -n "$AR"; then | |
81ecdfbb RW |
7458 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 |
7459 | $as_echo "$AR" >&6; } | |
bec39cab | 7460 | else |
81ecdfbb RW |
7461 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7462 | $as_echo "no" >&6; } | |
bec39cab AC |
7463 | fi |
7464 | ||
81ecdfbb | 7465 | |
bec39cab AC |
7466 | fi |
7467 | if test -z "$ac_cv_prog_AR"; then | |
7468 | ac_ct_AR=$AR | |
7469 | # Extract the first word of "ar", so it can be a program name with args. | |
7470 | set dummy ar; ac_word=$2 | |
81ecdfbb RW |
7471 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7472 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7473 | if ${ac_cv_prog_ac_ct_AR+:} false; then : |
81ecdfbb | 7474 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7475 | else |
7476 | if test -n "$ac_ct_AR"; then | |
7477 | ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
7478 | else | |
7479 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7480 | for as_dir in $PATH | |
7481 | do | |
7482 | IFS=$as_save_IFS | |
7483 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7484 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7485 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7486 | ac_cv_prog_ac_ct_AR="ar" |
81ecdfbb | 7487 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7488 | break 2 |
7489 | fi | |
7490 | done | |
81ecdfbb RW |
7491 | done |
7492 | IFS=$as_save_IFS | |
bec39cab AC |
7493 | |
7494 | fi | |
7495 | fi | |
7496 | ac_ct_AR=$ac_cv_prog_ac_ct_AR | |
7497 | if test -n "$ac_ct_AR"; then | |
81ecdfbb RW |
7498 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 |
7499 | $as_echo "$ac_ct_AR" >&6; } | |
bec39cab | 7500 | else |
81ecdfbb RW |
7501 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7502 | $as_echo "no" >&6; } | |
bec39cab AC |
7503 | fi |
7504 | ||
81ecdfbb RW |
7505 | if test "x$ac_ct_AR" = x; then |
7506 | AR="" | |
7507 | else | |
7508 | case $cross_compiling:$ac_tool_warned in | |
7509 | yes:) | |
7510 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7511 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7512 | ac_tool_warned=yes ;; | |
7513 | esac | |
7514 | AR=$ac_ct_AR | |
7515 | fi | |
bec39cab AC |
7516 | else |
7517 | AR="$ac_cv_prog_AR" | |
7518 | fi | |
7519 | ||
7520 | if test -n "$ac_tool_prefix"; then | |
7521 | # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. | |
7522 | set dummy ${ac_tool_prefix}dlltool; ac_word=$2 | |
81ecdfbb RW |
7523 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7524 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7525 | if ${ac_cv_prog_DLLTOOL+:} false; then : |
81ecdfbb | 7526 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7527 | else |
7528 | if test -n "$DLLTOOL"; then | |
7529 | ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. | |
7530 | else | |
7531 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7532 | for as_dir in $PATH | |
7533 | do | |
7534 | IFS=$as_save_IFS | |
7535 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7536 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7537 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7538 | ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" |
81ecdfbb | 7539 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7540 | break 2 |
7541 | fi | |
7542 | done | |
81ecdfbb RW |
7543 | done |
7544 | IFS=$as_save_IFS | |
bec39cab AC |
7545 | |
7546 | fi | |
7547 | fi | |
7548 | DLLTOOL=$ac_cv_prog_DLLTOOL | |
7549 | if test -n "$DLLTOOL"; then | |
81ecdfbb RW |
7550 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 |
7551 | $as_echo "$DLLTOOL" >&6; } | |
bec39cab | 7552 | else |
81ecdfbb RW |
7553 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7554 | $as_echo "no" >&6; } | |
bec39cab AC |
7555 | fi |
7556 | ||
81ecdfbb | 7557 | |
bec39cab AC |
7558 | fi |
7559 | if test -z "$ac_cv_prog_DLLTOOL"; then | |
7560 | ac_ct_DLLTOOL=$DLLTOOL | |
7561 | # Extract the first word of "dlltool", so it can be a program name with args. | |
7562 | set dummy dlltool; ac_word=$2 | |
81ecdfbb RW |
7563 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7564 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7565 | if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : |
81ecdfbb | 7566 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7567 | else |
7568 | if test -n "$ac_ct_DLLTOOL"; then | |
7569 | ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. | |
7570 | else | |
7571 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7572 | for as_dir in $PATH | |
7573 | do | |
7574 | IFS=$as_save_IFS | |
7575 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7576 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7577 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7578 | ac_cv_prog_ac_ct_DLLTOOL="dlltool" |
81ecdfbb | 7579 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7580 | break 2 |
7581 | fi | |
7582 | done | |
81ecdfbb RW |
7583 | done |
7584 | IFS=$as_save_IFS | |
bec39cab AC |
7585 | |
7586 | fi | |
7587 | fi | |
7588 | ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL | |
7589 | if test -n "$ac_ct_DLLTOOL"; then | |
81ecdfbb RW |
7590 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 |
7591 | $as_echo "$ac_ct_DLLTOOL" >&6; } | |
bec39cab | 7592 | else |
81ecdfbb RW |
7593 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7594 | $as_echo "no" >&6; } | |
bec39cab AC |
7595 | fi |
7596 | ||
81ecdfbb RW |
7597 | if test "x$ac_ct_DLLTOOL" = x; then |
7598 | DLLTOOL="" | |
7599 | else | |
7600 | case $cross_compiling:$ac_tool_warned in | |
7601 | yes:) | |
7602 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7603 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7604 | ac_tool_warned=yes ;; | |
7605 | esac | |
7606 | DLLTOOL=$ac_ct_DLLTOOL | |
7607 | fi | |
bec39cab AC |
7608 | else |
7609 | DLLTOOL="$ac_cv_prog_DLLTOOL" | |
7610 | fi | |
7611 | ||
7612 | if test -n "$ac_tool_prefix"; then | |
7613 | # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args. | |
7614 | set dummy ${ac_tool_prefix}windres; ac_word=$2 | |
81ecdfbb RW |
7615 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7616 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7617 | if ${ac_cv_prog_WINDRES+:} false; then : |
81ecdfbb | 7618 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7619 | else |
7620 | if test -n "$WINDRES"; then | |
7621 | ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test. | |
7622 | else | |
7623 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7624 | for as_dir in $PATH | |
7625 | do | |
7626 | IFS=$as_save_IFS | |
7627 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7628 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7629 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7630 | ac_cv_prog_WINDRES="${ac_tool_prefix}windres" |
81ecdfbb | 7631 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7632 | break 2 |
7633 | fi | |
7634 | done | |
81ecdfbb RW |
7635 | done |
7636 | IFS=$as_save_IFS | |
bec39cab AC |
7637 | |
7638 | fi | |
7639 | fi | |
7640 | WINDRES=$ac_cv_prog_WINDRES | |
7641 | if test -n "$WINDRES"; then | |
81ecdfbb RW |
7642 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5 |
7643 | $as_echo "$WINDRES" >&6; } | |
bec39cab | 7644 | else |
81ecdfbb RW |
7645 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7646 | $as_echo "no" >&6; } | |
bec39cab AC |
7647 | fi |
7648 | ||
81ecdfbb | 7649 | |
bec39cab AC |
7650 | fi |
7651 | if test -z "$ac_cv_prog_WINDRES"; then | |
7652 | ac_ct_WINDRES=$WINDRES | |
7653 | # Extract the first word of "windres", so it can be a program name with args. | |
7654 | set dummy windres; ac_word=$2 | |
81ecdfbb RW |
7655 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7656 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7657 | if ${ac_cv_prog_ac_ct_WINDRES+:} false; then : |
81ecdfbb | 7658 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7659 | else |
7660 | if test -n "$ac_ct_WINDRES"; then | |
7661 | ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test. | |
7662 | else | |
7663 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7664 | for as_dir in $PATH | |
7665 | do | |
7666 | IFS=$as_save_IFS | |
7667 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7668 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7669 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7670 | ac_cv_prog_ac_ct_WINDRES="windres" |
81ecdfbb | 7671 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7672 | break 2 |
7673 | fi | |
7674 | done | |
81ecdfbb RW |
7675 | done |
7676 | IFS=$as_save_IFS | |
bec39cab AC |
7677 | |
7678 | fi | |
7679 | fi | |
7680 | ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES | |
7681 | if test -n "$ac_ct_WINDRES"; then | |
81ecdfbb RW |
7682 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5 |
7683 | $as_echo "$ac_ct_WINDRES" >&6; } | |
bec39cab | 7684 | else |
81ecdfbb RW |
7685 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7686 | $as_echo "no" >&6; } | |
c906108c | 7687 | fi |
bec39cab | 7688 | |
81ecdfbb RW |
7689 | if test "x$ac_ct_WINDRES" = x; then |
7690 | WINDRES="" | |
7691 | else | |
7692 | case $cross_compiling:$ac_tool_warned in | |
7693 | yes:) | |
7694 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7695 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7696 | ac_tool_warned=yes ;; | |
7697 | esac | |
7698 | WINDRES=$ac_ct_WINDRES | |
7699 | fi | |
c906108c | 7700 | else |
bec39cab | 7701 | WINDRES="$ac_cv_prog_WINDRES" |
c906108c SS |
7702 | fi |
7703 | ||
bec39cab | 7704 | |
036c3acb TS |
7705 | case $host_os in |
7706 | gnu*) | |
7707 | # Needed for GNU Hurd hosts. | |
7708 | if test -n "$ac_tool_prefix"; then | |
bec39cab AC |
7709 | # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args. |
7710 | set dummy ${ac_tool_prefix}mig; ac_word=$2 | |
81ecdfbb RW |
7711 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7712 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7713 | if ${ac_cv_prog_MIG+:} false; then : |
81ecdfbb | 7714 | $as_echo_n "(cached) " >&6 |
c906108c | 7715 | else |
bec39cab AC |
7716 | if test -n "$MIG"; then |
7717 | ac_cv_prog_MIG="$MIG" # Let the user override the test. | |
7718 | else | |
7719 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7720 | for as_dir in $PATH | |
7721 | do | |
7722 | IFS=$as_save_IFS | |
7723 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7724 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7725 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7726 | ac_cv_prog_MIG="${ac_tool_prefix}mig" |
81ecdfbb | 7727 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7728 | break 2 |
7729 | fi | |
7730 | done | |
81ecdfbb RW |
7731 | done |
7732 | IFS=$as_save_IFS | |
bec39cab | 7733 | |
c906108c | 7734 | fi |
bec39cab AC |
7735 | fi |
7736 | MIG=$ac_cv_prog_MIG | |
7737 | if test -n "$MIG"; then | |
81ecdfbb RW |
7738 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5 |
7739 | $as_echo "$MIG" >&6; } | |
c906108c | 7740 | else |
81ecdfbb RW |
7741 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7742 | $as_echo "no" >&6; } | |
c906108c SS |
7743 | fi |
7744 | ||
81ecdfbb | 7745 | |
bec39cab AC |
7746 | fi |
7747 | if test -z "$ac_cv_prog_MIG"; then | |
7748 | ac_ct_MIG=$MIG | |
7749 | # Extract the first word of "mig", so it can be a program name with args. | |
7750 | set dummy mig; ac_word=$2 | |
81ecdfbb RW |
7751 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7752 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7753 | if ${ac_cv_prog_ac_ct_MIG+:} false; then : |
81ecdfbb | 7754 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7755 | else |
7756 | if test -n "$ac_ct_MIG"; then | |
7757 | ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test. | |
7758 | else | |
7759 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7760 | for as_dir in $PATH | |
7761 | do | |
7762 | IFS=$as_save_IFS | |
7763 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7764 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7765 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7766 | ac_cv_prog_ac_ct_MIG="mig" |
81ecdfbb | 7767 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7768 | break 2 |
7769 | fi | |
7770 | done | |
81ecdfbb RW |
7771 | done |
7772 | IFS=$as_save_IFS | |
c906108c | 7773 | |
bec39cab AC |
7774 | fi |
7775 | fi | |
7776 | ac_ct_MIG=$ac_cv_prog_ac_ct_MIG | |
7777 | if test -n "$ac_ct_MIG"; then | |
81ecdfbb RW |
7778 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5 |
7779 | $as_echo "$ac_ct_MIG" >&6; } | |
bec39cab | 7780 | else |
81ecdfbb RW |
7781 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7782 | $as_echo "no" >&6; } | |
bec39cab | 7783 | fi |
c906108c | 7784 | |
81ecdfbb RW |
7785 | if test "x$ac_ct_MIG" = x; then |
7786 | MIG="" | |
7787 | else | |
7788 | case $cross_compiling:$ac_tool_warned in | |
7789 | yes:) | |
7790 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7791 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7792 | ac_tool_warned=yes ;; | |
7793 | esac | |
7794 | MIG=$ac_ct_MIG | |
7795 | fi | |
bec39cab AC |
7796 | else |
7797 | MIG="$ac_cv_prog_MIG" | |
7798 | fi | |
c906108c | 7799 | |
036c3acb | 7800 | if test x"$MIG" = x; then |
d0ac1c44 | 7801 | as_fn_error $? "MIG not found but required for $host hosts" "$LINENO" 5 |
036c3acb TS |
7802 | fi |
7803 | ;; | |
7804 | esac | |
c906108c | 7805 | |
bec39cab AC |
7806 | # ---------------------- # |
7807 | # Checks for libraries. # | |
7808 | # ---------------------- # | |
c906108c | 7809 | |
bec39cab | 7810 | # We might need to link with -lm; most simulators need it. |
81ecdfbb RW |
7811 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5 |
7812 | $as_echo_n "checking for main in -lm... " >&6; } | |
d0ac1c44 | 7813 | if ${ac_cv_lib_m_main+:} false; then : |
81ecdfbb | 7814 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7815 | else |
7816 | ac_check_lib_save_LIBS=$LIBS | |
7817 | LIBS="-lm $LIBS" | |
81ecdfbb | 7818 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 7819 | /* end confdefs.h. */ |
c906108c | 7820 | |
c906108c | 7821 | |
bec39cab AC |
7822 | int |
7823 | main () | |
7824 | { | |
81ecdfbb | 7825 | return main (); |
bec39cab AC |
7826 | ; |
7827 | return 0; | |
7828 | } | |
7829 | _ACEOF | |
81ecdfbb | 7830 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab AC |
7831 | ac_cv_lib_m_main=yes |
7832 | else | |
81ecdfbb | 7833 | ac_cv_lib_m_main=no |
bec39cab | 7834 | fi |
81ecdfbb RW |
7835 | rm -f core conftest.err conftest.$ac_objext \ |
7836 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab AC |
7837 | LIBS=$ac_check_lib_save_LIBS |
7838 | fi | |
81ecdfbb RW |
7839 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5 |
7840 | $as_echo "$ac_cv_lib_m_main" >&6; } | |
d0ac1c44 | 7841 | if test "x$ac_cv_lib_m_main" = xyes; then : |
bec39cab AC |
7842 | cat >>confdefs.h <<_ACEOF |
7843 | #define HAVE_LIBM 1 | |
7844 | _ACEOF | |
7845 | ||
7846 | LIBS="-lm $LIBS" | |
c906108c | 7847 | |
c906108c | 7848 | fi |
bec39cab AC |
7849 | |
7850 | ||
bec39cab | 7851 | # Some systems (e.g. Solaris) have `gethostbyname' in libnsl. |
81ecdfbb RW |
7852 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 |
7853 | $as_echo_n "checking for library containing gethostbyname... " >&6; } | |
d0ac1c44 | 7854 | if ${ac_cv_search_gethostbyname+:} false; then : |
81ecdfbb | 7855 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7856 | else |
7857 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 7858 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 7859 | /* end confdefs.h. */ |
ddc9cd0f | 7860 | |
81ecdfbb RW |
7861 | /* Override any GCC internal prototype to avoid an error. |
7862 | Use char because int might match the return type of a GCC | |
7863 | builtin and then its argument prototype would still apply. */ | |
bec39cab AC |
7864 | #ifdef __cplusplus |
7865 | extern "C" | |
7866 | #endif | |
bec39cab AC |
7867 | char gethostbyname (); |
7868 | int | |
7869 | main () | |
7870 | { | |
81ecdfbb | 7871 | return gethostbyname (); |
bec39cab AC |
7872 | ; |
7873 | return 0; | |
7874 | } | |
7875 | _ACEOF | |
81ecdfbb RW |
7876 | for ac_lib in '' nsl; do |
7877 | if test -z "$ac_lib"; then | |
7878 | ac_res="none required" | |
7879 | else | |
7880 | ac_res=-l$ac_lib | |
b4e70030 | 7881 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
7882 | fi |
7883 | if ac_fn_c_try_link "$LINENO"; then : | |
7884 | ac_cv_search_gethostbyname=$ac_res | |
7885 | fi | |
7886 | rm -f core conftest.err conftest.$ac_objext \ | |
7887 | conftest$ac_exeext | |
d0ac1c44 | 7888 | if ${ac_cv_search_gethostbyname+:} false; then : |
81ecdfbb RW |
7889 | break |
7890 | fi | |
7891 | done | |
d0ac1c44 | 7892 | if ${ac_cv_search_gethostbyname+:} false; then : |
ddc9cd0f | 7893 | |
bec39cab | 7894 | else |
81ecdfbb | 7895 | ac_cv_search_gethostbyname=no |
bec39cab | 7896 | fi |
81ecdfbb | 7897 | rm conftest.$ac_ext |
bec39cab AC |
7898 | LIBS=$ac_func_search_save_LIBS |
7899 | fi | |
81ecdfbb RW |
7900 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 |
7901 | $as_echo "$ac_cv_search_gethostbyname" >&6; } | |
7902 | ac_res=$ac_cv_search_gethostbyname | |
7903 | if test "$ac_res" != no; then : | |
7904 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
96baa820 | 7905 | |
bec39cab | 7906 | fi |
96baa820 | 7907 | |
c906108c | 7908 | |
b4e70030 | 7909 | # Some systems (e.g. Solaris) have `socketpair' in libsocket. |
81ecdfbb RW |
7910 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5 |
7911 | $as_echo_n "checking for library containing socketpair... " >&6; } | |
d0ac1c44 | 7912 | if ${ac_cv_search_socketpair+:} false; then : |
81ecdfbb | 7913 | $as_echo_n "(cached) " >&6 |
b4e70030 JB |
7914 | else |
7915 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 7916 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
7917 | /* end confdefs.h. */ |
7918 | ||
81ecdfbb RW |
7919 | /* Override any GCC internal prototype to avoid an error. |
7920 | Use char because int might match the return type of a GCC | |
7921 | builtin and then its argument prototype would still apply. */ | |
b4e70030 JB |
7922 | #ifdef __cplusplus |
7923 | extern "C" | |
7924 | #endif | |
b4e70030 JB |
7925 | char socketpair (); |
7926 | int | |
7927 | main () | |
7928 | { | |
81ecdfbb | 7929 | return socketpair (); |
b4e70030 JB |
7930 | ; |
7931 | return 0; | |
7932 | } | |
7933 | _ACEOF | |
81ecdfbb RW |
7934 | for ac_lib in '' socket; do |
7935 | if test -z "$ac_lib"; then | |
7936 | ac_res="none required" | |
7937 | else | |
7938 | ac_res=-l$ac_lib | |
b4e70030 | 7939 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
7940 | fi |
7941 | if ac_fn_c_try_link "$LINENO"; then : | |
7942 | ac_cv_search_socketpair=$ac_res | |
7943 | fi | |
7944 | rm -f core conftest.err conftest.$ac_objext \ | |
7945 | conftest$ac_exeext | |
d0ac1c44 | 7946 | if ${ac_cv_search_socketpair+:} false; then : |
81ecdfbb RW |
7947 | break |
7948 | fi | |
7949 | done | |
d0ac1c44 | 7950 | if ${ac_cv_search_socketpair+:} false; then : |
b4e70030 | 7951 | |
b4e70030 | 7952 | else |
81ecdfbb | 7953 | ac_cv_search_socketpair=no |
b4e70030 | 7954 | fi |
81ecdfbb | 7955 | rm conftest.$ac_ext |
b4e70030 JB |
7956 | LIBS=$ac_func_search_save_LIBS |
7957 | fi | |
81ecdfbb RW |
7958 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5 |
7959 | $as_echo "$ac_cv_search_socketpair" >&6; } | |
7960 | ac_res=$ac_cv_search_socketpair | |
7961 | if test "$ac_res" != no; then : | |
7962 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
b4e70030 JB |
7963 | |
7964 | fi | |
7965 | ||
7966 | ||
233a11ab | 7967 | # Link in zlib if we can. This allows us to read compressed debug sections. |
b040ad30 | 7968 | |
711a72d3 | 7969 | # Use the system's zlib library. |
39f3de7c L |
7970 | zlibdir="-L\$(top_builddir)/../zlib" |
7971 | zlibinc="-I\$(top_srcdir)/../zlib" | |
b040ad30 | 7972 | |
711a72d3 L |
7973 | # Check whether --with-system-zlib was given. |
7974 | if test "${with_system_zlib+set}" = set; then : | |
afa59b79 L |
7975 | withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then |
7976 | zlibdir= | |
7977 | zlibinc= | |
7978 | fi | |
b040ad30 | 7979 | |
233a11ab | 7980 | fi |
233a11ab | 7981 | |
233a11ab | 7982 | |
233a11ab | 7983 | |
b040ad30 | 7984 | |
233a11ab | 7985 | |
25268153 | 7986 | # On FreeBSD we may need libutil for kinfo_getvmmap (used by fbsd-nat.c). |
37773e78 | 7987 | # On GNU/kFreeBSD systems, FreeBSD libutil is renamed to libutil-freebsd. |
25268153 JB |
7988 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getvmmap" >&5 |
7989 | $as_echo_n "checking for library containing kinfo_getvmmap... " >&6; } | |
d0ac1c44 | 7990 | if ${ac_cv_search_kinfo_getvmmap+:} false; then : |
25268153 JB |
7991 | $as_echo_n "(cached) " >&6 |
7992 | else | |
7993 | ac_func_search_save_LIBS=$LIBS | |
7994 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7995 | /* end confdefs.h. */ | |
7996 | ||
7997 | /* Override any GCC internal prototype to avoid an error. | |
7998 | Use char because int might match the return type of a GCC | |
7999 | builtin and then its argument prototype would still apply. */ | |
8000 | #ifdef __cplusplus | |
8001 | extern "C" | |
8002 | #endif | |
8003 | char kinfo_getvmmap (); | |
8004 | int | |
8005 | main () | |
8006 | { | |
8007 | return kinfo_getvmmap (); | |
8008 | ; | |
8009 | return 0; | |
8010 | } | |
8011 | _ACEOF | |
37773e78 | 8012 | for ac_lib in '' util util-freebsd; do |
25268153 JB |
8013 | if test -z "$ac_lib"; then |
8014 | ac_res="none required" | |
8015 | else | |
8016 | ac_res=-l$ac_lib | |
8017 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
8018 | fi | |
8019 | if ac_fn_c_try_link "$LINENO"; then : | |
8020 | ac_cv_search_kinfo_getvmmap=$ac_res | |
8021 | fi | |
8022 | rm -f core conftest.err conftest.$ac_objext \ | |
8023 | conftest$ac_exeext | |
d0ac1c44 | 8024 | if ${ac_cv_search_kinfo_getvmmap+:} false; then : |
25268153 JB |
8025 | break |
8026 | fi | |
8027 | done | |
d0ac1c44 | 8028 | if ${ac_cv_search_kinfo_getvmmap+:} false; then : |
25268153 JB |
8029 | |
8030 | else | |
8031 | ac_cv_search_kinfo_getvmmap=no | |
8032 | fi | |
8033 | rm conftest.$ac_ext | |
8034 | LIBS=$ac_func_search_save_LIBS | |
8035 | fi | |
8036 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getvmmap" >&5 | |
8037 | $as_echo "$ac_cv_search_kinfo_getvmmap" >&6; } | |
8038 | ac_res=$ac_cv_search_kinfo_getvmmap | |
8039 | if test "$ac_res" != no; then : | |
8040 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
8041 | ||
8042 | $as_echo "#define HAVE_KINFO_GETVMMAP 1" >>confdefs.h | |
8043 | ||
8044 | fi | |
8045 | ||
8046 | ||
92fce24d JB |
8047 | # fbsd-nat.c can also use kinfo_getfile. |
8048 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getfile" >&5 | |
8049 | $as_echo_n "checking for library containing kinfo_getfile... " >&6; } | |
d0ac1c44 | 8050 | if ${ac_cv_search_kinfo_getfile+:} false; then : |
92fce24d JB |
8051 | $as_echo_n "(cached) " >&6 |
8052 | else | |
8053 | ac_func_search_save_LIBS=$LIBS | |
8054 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8055 | /* end confdefs.h. */ | |
8056 | ||
8057 | /* Override any GCC internal prototype to avoid an error. | |
8058 | Use char because int might match the return type of a GCC | |
8059 | builtin and then its argument prototype would still apply. */ | |
8060 | #ifdef __cplusplus | |
8061 | extern "C" | |
8062 | #endif | |
8063 | char kinfo_getfile (); | |
8064 | int | |
8065 | main () | |
8066 | { | |
8067 | return kinfo_getfile (); | |
8068 | ; | |
8069 | return 0; | |
8070 | } | |
8071 | _ACEOF | |
8072 | for ac_lib in '' util util-freebsd; do | |
8073 | if test -z "$ac_lib"; then | |
8074 | ac_res="none required" | |
8075 | else | |
8076 | ac_res=-l$ac_lib | |
8077 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
8078 | fi | |
8079 | if ac_fn_c_try_link "$LINENO"; then : | |
8080 | ac_cv_search_kinfo_getfile=$ac_res | |
8081 | fi | |
8082 | rm -f core conftest.err conftest.$ac_objext \ | |
8083 | conftest$ac_exeext | |
d0ac1c44 | 8084 | if ${ac_cv_search_kinfo_getfile+:} false; then : |
92fce24d JB |
8085 | break |
8086 | fi | |
8087 | done | |
d0ac1c44 | 8088 | if ${ac_cv_search_kinfo_getfile+:} false; then : |
92fce24d JB |
8089 | |
8090 | else | |
8091 | ac_cv_search_kinfo_getfile=no | |
8092 | fi | |
8093 | rm conftest.$ac_ext | |
8094 | LIBS=$ac_func_search_save_LIBS | |
8095 | fi | |
8096 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getfile" >&5 | |
8097 | $as_echo "$ac_cv_search_kinfo_getfile" >&6; } | |
8098 | ac_res=$ac_cv_search_kinfo_getfile | |
8099 | if test "$ac_res" != no; then : | |
8100 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
8101 | ||
8102 | $as_echo "#define HAVE_KINFO_GETFILE 1" >>confdefs.h | |
8103 | ||
8104 | fi | |
8105 | ||
8106 | ||
77f120bf | 8107 | |
016a3251 DD |
8108 | if test "X$prefix" = "XNONE"; then |
8109 | acl_final_prefix="$ac_default_prefix" | |
8110 | else | |
8111 | acl_final_prefix="$prefix" | |
8112 | fi | |
8113 | if test "X$exec_prefix" = "XNONE"; then | |
8114 | acl_final_exec_prefix='${prefix}' | |
8115 | else | |
8116 | acl_final_exec_prefix="$exec_prefix" | |
8117 | fi | |
8118 | acl_save_prefix="$prefix" | |
8119 | prefix="$acl_final_prefix" | |
8120 | eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" | |
8121 | prefix="$acl_save_prefix" | |
8122 | ||
8123 | ||
8124 | # Check whether --with-gnu-ld was given. | |
8125 | if test "${with_gnu_ld+set}" = set; then : | |
8126 | withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes | |
8127 | else | |
8128 | with_gnu_ld=no | |
8129 | fi | |
8130 | ||
8131 | # Prepare PATH_SEPARATOR. | |
8132 | # The user is always right. | |
8133 | if test "${PATH_SEPARATOR+set}" != set; then | |
8134 | echo "#! /bin/sh" >conf$$.sh | |
8135 | echo "exit 0" >>conf$$.sh | |
8136 | chmod +x conf$$.sh | |
8137 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
8138 | PATH_SEPARATOR=';' | |
8139 | else | |
8140 | PATH_SEPARATOR=: | |
8141 | fi | |
8142 | rm -f conf$$.sh | |
8143 | fi | |
8144 | ac_prog=ld | |
8145 | if test "$GCC" = yes; then | |
8146 | # Check if gcc -print-prog-name=ld gives a path. | |
8147 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5 | |
8148 | $as_echo_n "checking for ld used by GCC... " >&6; } | |
8149 | case $host in | |
8150 | *-*-mingw*) | |
8151 | # gcc leaves a trailing carriage return which upsets mingw | |
8152 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
8153 | *) | |
8154 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
8155 | esac | |
8156 | case $ac_prog in | |
8157 | # Accept absolute paths. | |
8158 | [\\/]* | [A-Za-z]:[\\/]*) | |
8159 | re_direlt='/[^/][^/]*/\.\./' | |
8160 | # Canonicalize the path of ld | |
8161 | ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` | |
8162 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do | |
8163 | ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` | |
8164 | done | |
8165 | test -z "$LD" && LD="$ac_prog" | |
8166 | ;; | |
8167 | "") | |
8168 | # If it fails, then pretend we aren't using GCC. | |
8169 | ac_prog=ld | |
8170 | ;; | |
8171 | *) | |
8172 | # If it is relative, then search for the first ld in PATH. | |
8173 | with_gnu_ld=unknown | |
8174 | ;; | |
8175 | esac | |
8176 | elif test "$with_gnu_ld" = yes; then | |
8177 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 | |
8178 | $as_echo_n "checking for GNU ld... " >&6; } | |
8179 | else | |
8180 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 | |
8181 | $as_echo_n "checking for non-GNU ld... " >&6; } | |
8182 | fi | |
d0ac1c44 | 8183 | if ${acl_cv_path_LD+:} false; then : |
016a3251 DD |
8184 | $as_echo_n "(cached) " >&6 |
8185 | else | |
8186 | if test -z "$LD"; then | |
8187 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" | |
8188 | for ac_dir in $PATH; do | |
8189 | test -z "$ac_dir" && ac_dir=. | |
8190 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
8191 | acl_cv_path_LD="$ac_dir/$ac_prog" | |
8192 | # Check to see if the program is GNU ld. I'd rather use --version, | |
8193 | # but apparently some GNU ld's only accept -v. | |
8194 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
8195 | if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then | |
8196 | test "$with_gnu_ld" != no && break | |
8197 | else | |
8198 | test "$with_gnu_ld" != yes && break | |
8199 | fi | |
8200 | fi | |
8201 | done | |
8202 | IFS="$ac_save_ifs" | |
8203 | else | |
8204 | acl_cv_path_LD="$LD" # Let the user override the test with a path. | |
8205 | fi | |
8206 | fi | |
8207 | ||
8208 | LD="$acl_cv_path_LD" | |
8209 | if test -n "$LD"; then | |
8210 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 | |
8211 | $as_echo "$LD" >&6; } | |
8212 | else | |
8213 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8214 | $as_echo "no" >&6; } | |
8215 | fi | |
d0ac1c44 | 8216 | test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 |
016a3251 DD |
8217 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 |
8218 | $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } | |
d0ac1c44 | 8219 | if ${acl_cv_prog_gnu_ld+:} false; then : |
016a3251 DD |
8220 | $as_echo_n "(cached) " >&6 |
8221 | else | |
8222 | # I'd rather use --version here, but apparently some GNU ld's only accept -v. | |
8223 | if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then | |
8224 | acl_cv_prog_gnu_ld=yes | |
8225 | else | |
8226 | acl_cv_prog_gnu_ld=no | |
8227 | fi | |
8228 | fi | |
8229 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5 | |
8230 | $as_echo "$acl_cv_prog_gnu_ld" >&6; } | |
8231 | with_gnu_ld=$acl_cv_prog_gnu_ld | |
8232 | ||
8233 | ||
8234 | ||
8235 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5 | |
8236 | $as_echo_n "checking for shared library run path origin... " >&6; } | |
d0ac1c44 | 8237 | if ${acl_cv_rpath+:} false; then : |
016a3251 DD |
8238 | $as_echo_n "(cached) " >&6 |
8239 | else | |
8240 | ||
8241 | CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ | |
8242 | ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh | |
8243 | . ./conftest.sh | |
8244 | rm -f ./conftest.sh | |
8245 | acl_cv_rpath=done | |
8246 | ||
8247 | fi | |
8248 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5 | |
8249 | $as_echo "$acl_cv_rpath" >&6; } | |
8250 | wl="$acl_cv_wl" | |
8251 | libext="$acl_cv_libext" | |
8252 | shlibext="$acl_cv_shlibext" | |
8253 | hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" | |
8254 | hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" | |
8255 | hardcode_direct="$acl_cv_hardcode_direct" | |
8256 | hardcode_minus_L="$acl_cv_hardcode_minus_L" | |
8257 | # Check whether --enable-rpath was given. | |
8258 | if test "${enable_rpath+set}" = set; then : | |
8259 | enableval=$enable_rpath; : | |
8260 | else | |
8261 | enable_rpath=yes | |
8262 | fi | |
8263 | ||
8264 | ||
8265 | ||
8266 | ||
8267 | ||
8268 | ||
8269 | ||
8270 | ||
8271 | use_additional=yes | |
8272 | ||
8273 | acl_save_prefix="$prefix" | |
8274 | prefix="$acl_final_prefix" | |
8275 | acl_save_exec_prefix="$exec_prefix" | |
8276 | exec_prefix="$acl_final_exec_prefix" | |
8277 | ||
8278 | eval additional_includedir=\"$includedir\" | |
8279 | eval additional_libdir=\"$libdir\" | |
8280 | ||
8281 | exec_prefix="$acl_save_exec_prefix" | |
8282 | prefix="$acl_save_prefix" | |
77f120bf | 8283 | |
6c7a06a3 | 8284 | |
81ecdfbb RW |
8285 | # Check whether --with-libiconv-prefix was given. |
8286 | if test "${with_libiconv_prefix+set}" = set; then : | |
8287 | withval=$with_libiconv_prefix; | |
016a3251 DD |
8288 | if test "X$withval" = "Xno"; then |
8289 | use_additional=no | |
8290 | else | |
8291 | if test "X$withval" = "X"; then | |
8292 | ||
8293 | acl_save_prefix="$prefix" | |
8294 | prefix="$acl_final_prefix" | |
8295 | acl_save_exec_prefix="$exec_prefix" | |
8296 | exec_prefix="$acl_final_exec_prefix" | |
8297 | ||
8298 | eval additional_includedir=\"$includedir\" | |
8299 | eval additional_libdir=\"$libdir\" | |
8300 | ||
8301 | exec_prefix="$acl_save_exec_prefix" | |
8302 | prefix="$acl_save_prefix" | |
8303 | ||
8304 | else | |
8305 | additional_includedir="$withval/include" | |
8306 | additional_libdir="$withval/lib" | |
8307 | fi | |
8308 | fi | |
6c7a06a3 | 8309 | |
81ecdfbb RW |
8310 | fi |
8311 | ||
016a3251 DD |
8312 | LIBICONV= |
8313 | LTLIBICONV= | |
8314 | INCICONV= | |
8315 | rpathdirs= | |
8316 | ltrpathdirs= | |
8317 | names_already_handled= | |
8318 | names_next_round='iconv ' | |
8319 | while test -n "$names_next_round"; do | |
8320 | names_this_round="$names_next_round" | |
8321 | names_next_round= | |
8322 | for name in $names_this_round; do | |
8323 | already_handled= | |
8324 | for n in $names_already_handled; do | |
8325 | if test "$n" = "$name"; then | |
8326 | already_handled=yes | |
8327 | break | |
8328 | fi | |
8329 | done | |
8330 | if test -z "$already_handled"; then | |
8331 | names_already_handled="$names_already_handled $name" | |
8332 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
8333 | eval value=\"\$HAVE_LIB$uppername\" | |
8334 | if test -n "$value"; then | |
8335 | if test "$value" = yes; then | |
8336 | eval value=\"\$LIB$uppername\" | |
8337 | test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value" | |
8338 | eval value=\"\$LTLIB$uppername\" | |
8339 | test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value" | |
8340 | else | |
8341 | : | |
8342 | fi | |
8343 | else | |
8344 | found_dir= | |
8345 | found_la= | |
8346 | found_so= | |
8347 | found_a= | |
8348 | if test $use_additional = yes; then | |
8349 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
8350 | found_dir="$additional_libdir" | |
8351 | found_so="$additional_libdir/lib$name.$shlibext" | |
8352 | if test -f "$additional_libdir/lib$name.la"; then | |
8353 | found_la="$additional_libdir/lib$name.la" | |
8354 | fi | |
8355 | else | |
8356 | if test -f "$additional_libdir/lib$name.$libext"; then | |
8357 | found_dir="$additional_libdir" | |
8358 | found_a="$additional_libdir/lib$name.$libext" | |
8359 | if test -f "$additional_libdir/lib$name.la"; then | |
8360 | found_la="$additional_libdir/lib$name.la" | |
8361 | fi | |
8362 | fi | |
8363 | fi | |
8364 | fi | |
8365 | if test "X$found_dir" = "X"; then | |
8366 | for x in $LDFLAGS $LTLIBICONV; do | |
8367 | ||
8368 | acl_save_prefix="$prefix" | |
8369 | prefix="$acl_final_prefix" | |
8370 | acl_save_exec_prefix="$exec_prefix" | |
8371 | exec_prefix="$acl_final_exec_prefix" | |
8372 | eval x=\"$x\" | |
8373 | exec_prefix="$acl_save_exec_prefix" | |
8374 | prefix="$acl_save_prefix" | |
8375 | ||
8376 | case "$x" in | |
8377 | -L*) | |
8378 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
8379 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
8380 | found_dir="$dir" | |
8381 | found_so="$dir/lib$name.$shlibext" | |
8382 | if test -f "$dir/lib$name.la"; then | |
8383 | found_la="$dir/lib$name.la" | |
8384 | fi | |
8385 | else | |
8386 | if test -f "$dir/lib$name.$libext"; then | |
8387 | found_dir="$dir" | |
8388 | found_a="$dir/lib$name.$libext" | |
8389 | if test -f "$dir/lib$name.la"; then | |
8390 | found_la="$dir/lib$name.la" | |
8391 | fi | |
8392 | fi | |
8393 | fi | |
8394 | ;; | |
8395 | esac | |
8396 | if test "X$found_dir" != "X"; then | |
8397 | break | |
8398 | fi | |
8399 | done | |
8400 | fi | |
8401 | if test "X$found_dir" != "X"; then | |
8402 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name" | |
8403 | if test "X$found_so" != "X"; then | |
8404 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
8405 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8406 | else | |
8407 | haveit= | |
8408 | for x in $ltrpathdirs; do | |
8409 | if test "X$x" = "X$found_dir"; then | |
8410 | haveit=yes | |
8411 | break | |
8412 | fi | |
8413 | done | |
8414 | if test -z "$haveit"; then | |
8415 | ltrpathdirs="$ltrpathdirs $found_dir" | |
8416 | fi | |
8417 | if test "$hardcode_direct" = yes; then | |
8418 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8419 | else | |
8420 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
8421 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8422 | haveit= | |
8423 | for x in $rpathdirs; do | |
8424 | if test "X$x" = "X$found_dir"; then | |
8425 | haveit=yes | |
8426 | break | |
8427 | fi | |
8428 | done | |
8429 | if test -z "$haveit"; then | |
8430 | rpathdirs="$rpathdirs $found_dir" | |
8431 | fi | |
8432 | else | |
8433 | haveit= | |
8434 | for x in $LDFLAGS $LIBICONV; do | |
8435 | ||
8436 | acl_save_prefix="$prefix" | |
8437 | prefix="$acl_final_prefix" | |
8438 | acl_save_exec_prefix="$exec_prefix" | |
8439 | exec_prefix="$acl_final_exec_prefix" | |
8440 | eval x=\"$x\" | |
8441 | exec_prefix="$acl_save_exec_prefix" | |
8442 | prefix="$acl_save_prefix" | |
8443 | ||
8444 | if test "X$x" = "X-L$found_dir"; then | |
8445 | haveit=yes | |
8446 | break | |
8447 | fi | |
8448 | done | |
8449 | if test -z "$haveit"; then | |
8450 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir" | |
8451 | fi | |
8452 | if test "$hardcode_minus_L" != no; then | |
8453 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8454 | else | |
8455 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
8456 | fi | |
8457 | fi | |
8458 | fi | |
8459 | fi | |
8460 | else | |
8461 | if test "X$found_a" != "X"; then | |
8462 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a" | |
8463 | else | |
8464 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name" | |
8465 | fi | |
8466 | fi | |
8467 | additional_includedir= | |
8468 | case "$found_dir" in | |
8469 | */lib | */lib/) | |
8470 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
8471 | additional_includedir="$basedir/include" | |
8472 | ;; | |
8473 | esac | |
8474 | if test "X$additional_includedir" != "X"; then | |
8475 | if test "X$additional_includedir" != "X/usr/include"; then | |
8476 | haveit= | |
8477 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
8478 | if test -n "$GCC"; then | |
8479 | case $host_os in | |
8480 | linux*) haveit=yes;; | |
8481 | esac | |
8482 | fi | |
8483 | fi | |
8484 | if test -z "$haveit"; then | |
8485 | for x in $CPPFLAGS $INCICONV; do | |
8486 | ||
8487 | acl_save_prefix="$prefix" | |
8488 | prefix="$acl_final_prefix" | |
8489 | acl_save_exec_prefix="$exec_prefix" | |
8490 | exec_prefix="$acl_final_exec_prefix" | |
8491 | eval x=\"$x\" | |
8492 | exec_prefix="$acl_save_exec_prefix" | |
8493 | prefix="$acl_save_prefix" | |
8494 | ||
8495 | if test "X$x" = "X-I$additional_includedir"; then | |
8496 | haveit=yes | |
8497 | break | |
8498 | fi | |
8499 | done | |
8500 | if test -z "$haveit"; then | |
8501 | if test -d "$additional_includedir"; then | |
8502 | INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir" | |
8503 | fi | |
8504 | fi | |
8505 | fi | |
8506 | fi | |
8507 | fi | |
8508 | if test -n "$found_la"; then | |
8509 | save_libdir="$libdir" | |
8510 | case "$found_la" in | |
8511 | */* | *\\*) . "$found_la" ;; | |
8512 | *) . "./$found_la" ;; | |
8513 | esac | |
8514 | libdir="$save_libdir" | |
8515 | for dep in $dependency_libs; do | |
8516 | case "$dep" in | |
8517 | -L*) | |
8518 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
8519 | if test "X$additional_libdir" != "X/usr/lib"; then | |
8520 | haveit= | |
8521 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
8522 | if test -n "$GCC"; then | |
8523 | case $host_os in | |
8524 | linux*) haveit=yes;; | |
8525 | esac | |
8526 | fi | |
8527 | fi | |
8528 | if test -z "$haveit"; then | |
8529 | haveit= | |
8530 | for x in $LDFLAGS $LIBICONV; do | |
8531 | ||
8532 | acl_save_prefix="$prefix" | |
8533 | prefix="$acl_final_prefix" | |
8534 | acl_save_exec_prefix="$exec_prefix" | |
8535 | exec_prefix="$acl_final_exec_prefix" | |
8536 | eval x=\"$x\" | |
8537 | exec_prefix="$acl_save_exec_prefix" | |
8538 | prefix="$acl_save_prefix" | |
8539 | ||
8540 | if test "X$x" = "X-L$additional_libdir"; then | |
8541 | haveit=yes | |
8542 | break | |
8543 | fi | |
8544 | done | |
8545 | if test -z "$haveit"; then | |
8546 | if test -d "$additional_libdir"; then | |
8547 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir" | |
8548 | fi | |
8549 | fi | |
8550 | haveit= | |
8551 | for x in $LDFLAGS $LTLIBICONV; do | |
8552 | ||
8553 | acl_save_prefix="$prefix" | |
8554 | prefix="$acl_final_prefix" | |
8555 | acl_save_exec_prefix="$exec_prefix" | |
8556 | exec_prefix="$acl_final_exec_prefix" | |
8557 | eval x=\"$x\" | |
8558 | exec_prefix="$acl_save_exec_prefix" | |
8559 | prefix="$acl_save_prefix" | |
8560 | ||
8561 | if test "X$x" = "X-L$additional_libdir"; then | |
8562 | haveit=yes | |
8563 | break | |
8564 | fi | |
8565 | done | |
8566 | if test -z "$haveit"; then | |
8567 | if test -d "$additional_libdir"; then | |
8568 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir" | |
8569 | fi | |
8570 | fi | |
8571 | fi | |
8572 | fi | |
8573 | ;; | |
8574 | -R*) | |
8575 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
8576 | if test "$enable_rpath" != no; then | |
8577 | haveit= | |
8578 | for x in $rpathdirs; do | |
8579 | if test "X$x" = "X$dir"; then | |
8580 | haveit=yes | |
8581 | break | |
8582 | fi | |
8583 | done | |
8584 | if test -z "$haveit"; then | |
8585 | rpathdirs="$rpathdirs $dir" | |
8586 | fi | |
8587 | haveit= | |
8588 | for x in $ltrpathdirs; do | |
8589 | if test "X$x" = "X$dir"; then | |
8590 | haveit=yes | |
8591 | break | |
8592 | fi | |
8593 | done | |
8594 | if test -z "$haveit"; then | |
8595 | ltrpathdirs="$ltrpathdirs $dir" | |
8596 | fi | |
8597 | fi | |
8598 | ;; | |
8599 | -l*) | |
8600 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
8601 | ;; | |
8602 | *.la) | |
8603 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
8604 | ;; | |
8605 | *) | |
8606 | LIBICONV="${LIBICONV}${LIBICONV:+ }$dep" | |
8607 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep" | |
8608 | ;; | |
8609 | esac | |
8610 | done | |
8611 | fi | |
8612 | else | |
8613 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
8614 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name" | |
8615 | fi | |
8616 | fi | |
8617 | fi | |
8618 | done | |
8619 | done | |
8620 | if test "X$rpathdirs" != "X"; then | |
8621 | if test -n "$hardcode_libdir_separator"; then | |
8622 | alldirs= | |
8623 | for found_dir in $rpathdirs; do | |
8624 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
8625 | done | |
8626 | acl_save_libdir="$libdir" | |
8627 | libdir="$alldirs" | |
8628 | eval flag=\"$hardcode_libdir_flag_spec\" | |
8629 | libdir="$acl_save_libdir" | |
8630 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
8631 | else | |
8632 | for found_dir in $rpathdirs; do | |
8633 | acl_save_libdir="$libdir" | |
8634 | libdir="$found_dir" | |
8635 | eval flag=\"$hardcode_libdir_flag_spec\" | |
8636 | libdir="$acl_save_libdir" | |
8637 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
8638 | done | |
8639 | fi | |
8640 | fi | |
8641 | if test "X$ltrpathdirs" != "X"; then | |
8642 | for found_dir in $ltrpathdirs; do | |
8643 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir" | |
8644 | done | |
8645 | fi | |
8646 | ||
8647 | ||
8648 | ||
8649 | ||
8650 | ||
6c7a06a3 | 8651 | |
6c7a06a3 | 8652 | |
81ecdfbb RW |
8653 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5 |
8654 | $as_echo_n "checking for iconv... " >&6; } | |
d0ac1c44 | 8655 | if ${am_cv_func_iconv+:} false; then : |
81ecdfbb | 8656 | $as_echo_n "(cached) " >&6 |
d542061a | 8657 | else |
6c7a06a3 TT |
8658 | |
8659 | am_cv_func_iconv="no, consider installing GNU libiconv" | |
8660 | am_cv_lib_iconv=no | |
016a3251 DD |
8661 | am_save_CPPFLAGS="$CPPFLAGS" |
8662 | CPPFLAGS="$CPPFLAGS $INCICONV" | |
8663 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
d542061a | 8664 | /* end confdefs.h. */ |
6c7a06a3 TT |
8665 | #include <stdlib.h> |
8666 | #include <iconv.h> | |
d542061a UW |
8667 | int |
8668 | main () | |
8669 | { | |
6c7a06a3 | 8670 | iconv_t cd = iconv_open("",""); |
016a3251 DD |
8671 | iconv(cd,NULL,NULL,NULL,NULL); |
8672 | iconv_close(cd); | |
d542061a UW |
8673 | ; |
8674 | return 0; | |
8675 | } | |
8676 | _ACEOF | |
81ecdfbb | 8677 | if ac_fn_c_try_link "$LINENO"; then : |
016a3251 | 8678 | am_cv_func_iconv=yes |
d542061a | 8679 | fi |
81ecdfbb RW |
8680 | rm -f core conftest.err conftest.$ac_objext \ |
8681 | conftest$ac_exeext conftest.$ac_ext | |
016a3251 | 8682 | CPPFLAGS="$am_save_CPPFLAGS" |
94ae1714 | 8683 | |
016a3251 DD |
8684 | if test "$am_cv_func_iconv" != yes && test -d ../libiconv; then |
8685 | for _libs in .libs _libs; do | |
8686 | am_save_CPPFLAGS="$CPPFLAGS" | |
8687 | am_save_LIBS="$LIBS" | |
8688 | CPPFLAGS="$CPPFLAGS -I../libiconv/include" | |
8689 | LIBS="$LIBS ../libiconv/lib/$_libs/libiconv.a" | |
8690 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
d542061a | 8691 | /* end confdefs.h. */ |
6c7a06a3 TT |
8692 | #include <stdlib.h> |
8693 | #include <iconv.h> | |
d542061a UW |
8694 | int |
8695 | main () | |
8696 | { | |
6c7a06a3 | 8697 | iconv_t cd = iconv_open("",""); |
016a3251 DD |
8698 | iconv(cd,NULL,NULL,NULL,NULL); |
8699 | iconv_close(cd); | |
d542061a UW |
8700 | ; |
8701 | return 0; | |
8702 | } | |
8703 | _ACEOF | |
81ecdfbb | 8704 | if ac_fn_c_try_link "$LINENO"; then : |
016a3251 DD |
8705 | INCICONV="-I../libiconv/include" |
8706 | LIBICONV='${top_builddir}'/../libiconv/lib/$_libs/libiconv.a | |
8707 | LTLIBICONV='${top_builddir}'/../libiconv/lib/libiconv.la | |
8708 | am_cv_lib_iconv=yes | |
8709 | am_cv_func_iconv=yes | |
d542061a | 8710 | fi |
81ecdfbb RW |
8711 | rm -f core conftest.err conftest.$ac_objext \ |
8712 | conftest$ac_exeext conftest.$ac_ext | |
016a3251 DD |
8713 | CPPFLAGS="$am_save_CPPFLAGS" |
8714 | LIBS="$am_save_LIBS" | |
8715 | if test "$am_cv_func_iconv" = "yes"; then | |
8716 | break | |
8717 | fi | |
8718 | done | |
77f120bf | 8719 | fi |
94ae1714 | 8720 | |
4edb1e84 | 8721 | if test "$am_cv_func_iconv" != yes; then |
6c7a06a3 | 8722 | am_save_CPPFLAGS="$CPPFLAGS" |
4edb1e84 | 8723 | am_save_LIBS="$LIBS" |
5d762de0 | 8724 | CPPFLAGS="$CPPFLAGS $INCICONV" |
016a3251 | 8725 | LIBS="$LIBS $LIBICONV" |
81ecdfbb | 8726 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 8727 | /* end confdefs.h. */ |
6c7a06a3 TT |
8728 | #include <stdlib.h> |
8729 | #include <iconv.h> | |
bec39cab AC |
8730 | int |
8731 | main () | |
8732 | { | |
6c7a06a3 TT |
8733 | iconv_t cd = iconv_open("",""); |
8734 | iconv(cd,NULL,NULL,NULL,NULL); | |
8735 | iconv_close(cd); | |
bec39cab AC |
8736 | ; |
8737 | return 0; | |
8738 | } | |
8739 | _ACEOF | |
81ecdfbb | 8740 | if ac_fn_c_try_link "$LINENO"; then : |
4edb1e84 | 8741 | am_cv_lib_iconv=yes |
6c7a06a3 | 8742 | am_cv_func_iconv=yes |
627af7ea | 8743 | fi |
81ecdfbb RW |
8744 | rm -f core conftest.err conftest.$ac_objext \ |
8745 | conftest$ac_exeext conftest.$ac_ext | |
fc3b640d | 8746 | CPPFLAGS="$am_save_CPPFLAGS" |
016a3251 | 8747 | LIBS="$am_save_LIBS" |
6c7a06a3 TT |
8748 | fi |
8749 | ||
8750 | fi | |
81ecdfbb RW |
8751 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5 |
8752 | $as_echo "$am_cv_func_iconv" >&6; } | |
016a3251 DD |
8753 | if test "$am_cv_func_iconv" = yes; then |
8754 | ||
8755 | $as_echo "#define HAVE_ICONV 1" >>confdefs.h | |
94ae1714 | 8756 | |
016a3251 | 8757 | fi |
fc3b640d | 8758 | if test "$am_cv_lib_iconv" = yes; then |
016a3251 DD |
8759 | |
8760 | for element in $INCICONV; do | |
8761 | haveit= | |
8762 | for x in $CPPFLAGS; do | |
8763 | ||
8764 | acl_save_prefix="$prefix" | |
8765 | prefix="$acl_final_prefix" | |
8766 | acl_save_exec_prefix="$exec_prefix" | |
8767 | exec_prefix="$acl_final_exec_prefix" | |
8768 | eval x=\"$x\" | |
8769 | exec_prefix="$acl_save_exec_prefix" | |
8770 | prefix="$acl_save_prefix" | |
8771 | ||
8772 | if test "X$x" = "X$element"; then | |
8773 | haveit=yes | |
8774 | break | |
8775 | fi | |
8776 | done | |
8777 | if test -z "$haveit"; then | |
8778 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
8779 | fi | |
8780 | done | |
8781 | ||
8782 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5 | |
8783 | $as_echo_n "checking how to link with libiconv... " >&6; } | |
8784 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5 | |
8785 | $as_echo "$LIBICONV" >&6; } | |
94ae1714 | 8786 | else |
016a3251 DD |
8787 | LIBICONV= |
8788 | LTLIBICONV= | |
fc3b640d | 8789 | fi |
94ae1714 | 8790 | |
6c7a06a3 | 8791 | |
6c7a06a3 | 8792 | |
016a3251 | 8793 | if test "$am_cv_func_iconv" = yes; then |
81ecdfbb RW |
8794 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5 |
8795 | $as_echo_n "checking for iconv declaration... " >&6; } | |
d0ac1c44 | 8796 | if ${am_cv_proto_iconv+:} false; then : |
81ecdfbb | 8797 | $as_echo_n "(cached) " >&6 |
6c7a06a3 TT |
8798 | else |
8799 | ||
81ecdfbb | 8800 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
8801 | /* end confdefs.h. */ |
8802 | ||
6c7a06a3 TT |
8803 | #include <stdlib.h> |
8804 | #include <iconv.h> | |
8805 | extern | |
b4e70030 | 8806 | #ifdef __cplusplus |
6c7a06a3 | 8807 | "C" |
b4e70030 | 8808 | #endif |
6c7a06a3 TT |
8809 | #if defined(__STDC__) || defined(__cplusplus) |
8810 | size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); | |
8811 | #else | |
8812 | size_t iconv(); | |
8813 | #endif | |
8814 | ||
b4e70030 JB |
8815 | int |
8816 | main () | |
8817 | { | |
6c7a06a3 | 8818 | |
b4e70030 JB |
8819 | ; |
8820 | return 0; | |
8821 | } | |
8822 | _ACEOF | |
81ecdfbb | 8823 | if ac_fn_c_try_compile "$LINENO"; then : |
6c7a06a3 | 8824 | am_cv_proto_iconv_arg1="" |
4e8d927d | 8825 | else |
81ecdfbb | 8826 | am_cv_proto_iconv_arg1="const" |
b4e70030 | 8827 | fi |
81ecdfbb | 8828 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
6c7a06a3 TT |
8829 | am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" |
8830 | fi | |
8831 | ||
8832 | am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` | |
81ecdfbb | 8833 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:- |
6c7a06a3 | 8834 | }$am_cv_proto_iconv" >&5 |
81ecdfbb RW |
8835 | $as_echo "${ac_t:- |
8836 | }$am_cv_proto_iconv" >&6; } | |
6c7a06a3 TT |
8837 | |
8838 | cat >>confdefs.h <<_ACEOF | |
8839 | #define ICONV_CONST $am_cv_proto_iconv_arg1 | |
8840 | _ACEOF | |
8841 | ||
8842 | fi | |
6c7a06a3 TT |
8843 | |
8844 | ||
478aac75 DE |
8845 | # GDB may fork/exec the iconv program to get the list of supported character |
8846 | # sets. Allow the user to specify where to find it. | |
8847 | # There are several factors affecting the choice of option name: | |
8848 | # - There is already --with-libiconv-prefix but we can't use it, it specifies | |
8849 | # the build-time location of libiconv files. | |
8850 | # - The program we need to find is iconv, which comes with glibc. The user | |
8851 | # doesn't necessarily have libiconv installed. Therefore naming this | |
8852 | # --with-libiconv-foo feels wrong. | |
8853 | # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is | |
8854 | # defined to work on directories not files (though it really doesn't know | |
8855 | # the difference). | |
8856 | # - Calling this --with-iconv-prefix is perceived to cause too much confusion | |
8857 | # with --with-libiconv-prefix. | |
8858 | # Putting these together is why the option name is --with-iconv-bin. | |
8859 | ||
8860 | ||
8861 | # Check whether --with-iconv-bin was given. | |
8862 | if test "${with_iconv_bin+set}" = set; then : | |
8863 | withval=$with_iconv_bin; iconv_bin="${withval}" | |
8864 | ||
8865 | cat >>confdefs.h <<_ACEOF | |
8866 | #define ICONV_BIN "${iconv_bin}" | |
8867 | _ACEOF | |
8868 | ||
8869 | ||
8870 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
8871 | if test "x$prefix" = xNONE; then | |
8872 | test_prefix=/usr/local | |
8873 | else | |
8874 | test_prefix=$prefix | |
8875 | fi | |
8876 | else | |
8877 | test_prefix=$exec_prefix | |
8878 | fi | |
8879 | value=0 | |
8880 | case ${iconv_bin} in | |
8881 | "${test_prefix}"|"${test_prefix}/"*|\ | |
8882 | '${exec_prefix}'|'${exec_prefix}/'*) | |
8883 | value=1 | |
8884 | ;; | |
8885 | esac | |
8886 | ||
8887 | cat >>confdefs.h <<_ACEOF | |
8888 | #define ICONV_BIN_RELOCATABLE $value | |
8889 | _ACEOF | |
8890 | ||
8891 | ||
8892 | ||
8893 | fi | |
8894 | ||
8895 | ||
cb01cfba | 8896 | # For the TUI, we need enhanced curses functionality. |
bd8a8e1b | 8897 | if test x"$enable_tui" != xno; then |
cb01cfba JB |
8898 | prefer_curses=yes |
8899 | fi | |
8900 | ||
8901 | curses_found=no | |
8902 | if test x"$prefer_curses" = xyes; then | |
8903 | # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied | |
8904 | # curses library because the latter might not provide all the | |
8905 | # functionality we need. However, this leads to problems on systems | |
8906 | # where the linker searches /usr/local/lib, but the compiler doesn't | |
8907 | # search /usr/local/include, if ncurses is installed in /usr/local. A | |
8908 | # default installation of ncurses on alpha*-dec-osf* will lead to such | |
8909 | # a situation. | |
81ecdfbb RW |
8910 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5 |
8911 | $as_echo_n "checking for library containing waddstr... " >&6; } | |
d0ac1c44 | 8912 | if ${ac_cv_search_waddstr+:} false; then : |
81ecdfbb | 8913 | $as_echo_n "(cached) " >&6 |
6c7a06a3 TT |
8914 | else |
8915 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 8916 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
8917 | /* end confdefs.h. */ |
8918 | ||
81ecdfbb RW |
8919 | /* Override any GCC internal prototype to avoid an error. |
8920 | Use char because int might match the return type of a GCC | |
8921 | builtin and then its argument prototype would still apply. */ | |
6c7a06a3 TT |
8922 | #ifdef __cplusplus |
8923 | extern "C" | |
8924 | #endif | |
6c7a06a3 TT |
8925 | char waddstr (); |
8926 | int | |
8927 | main () | |
8928 | { | |
81ecdfbb | 8929 | return waddstr (); |
6c7a06a3 TT |
8930 | ; |
8931 | return 0; | |
8932 | } | |
8933 | _ACEOF | |
5007d765 | 8934 | for ac_lib in '' ncursesw ncurses cursesX curses; do |
81ecdfbb RW |
8935 | if test -z "$ac_lib"; then |
8936 | ac_res="none required" | |
8937 | else | |
8938 | ac_res=-l$ac_lib | |
8939 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
8940 | fi | |
8941 | if ac_fn_c_try_link "$LINENO"; then : | |
8942 | ac_cv_search_waddstr=$ac_res | |
8943 | fi | |
8944 | rm -f core conftest.err conftest.$ac_objext \ | |
8945 | conftest$ac_exeext | |
d0ac1c44 | 8946 | if ${ac_cv_search_waddstr+:} false; then : |
81ecdfbb RW |
8947 | break |
8948 | fi | |
8949 | done | |
d0ac1c44 | 8950 | if ${ac_cv_search_waddstr+:} false; then : |
81ecdfbb | 8951 | |
6c7a06a3 | 8952 | else |
81ecdfbb RW |
8953 | ac_cv_search_waddstr=no |
8954 | fi | |
8955 | rm conftest.$ac_ext | |
8956 | LIBS=$ac_func_search_save_LIBS | |
8957 | fi | |
8958 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5 | |
8959 | $as_echo "$ac_cv_search_waddstr" >&6; } | |
8960 | ac_res=$ac_cv_search_waddstr | |
8961 | if test "$ac_res" != no; then : | |
8962 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
6c7a06a3 TT |
8963 | |
8964 | fi | |
8965 | ||
8966 | ||
cb01cfba JB |
8967 | if test "$ac_cv_search_waddstr" != no; then |
8968 | curses_found=yes | |
8969 | fi | |
8970 | fi | |
8971 | ||
8972 | # Check whether we should enable the TUI, but only do so if we really | |
8973 | # can. | |
8974 | if test x"$enable_tui" != xno; then | |
8975 | if test -d $srcdir/tui; then | |
8976 | if test "$curses_found" != no; then | |
6c7a06a3 TT |
8977 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)" |
8978 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)" | |
8979 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)" | |
8980 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)" | |
6c7a06a3 TT |
8981 | else |
8982 | if test x"$enable_tui" = xyes; then | |
d0ac1c44 | 8983 | as_fn_error $? "no enhanced curses library found; disable TUI" "$LINENO" 5 |
6c7a06a3 | 8984 | else |
81ecdfbb RW |
8985 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5 |
8986 | $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;} | |
6c7a06a3 TT |
8987 | fi |
8988 | fi | |
8989 | fi | |
8990 | fi | |
8991 | ||
8992 | # Since GDB uses Readline, we need termcap functionality. In many | |
8993 | # cases this will be provided by the curses library, but some systems | |
96fe4562 | 8994 | # have a separate termcap library, or no curses library at all. |
6c7a06a3 TT |
8995 | |
8996 | case $host_os in | |
8997 | cygwin*) | |
8998 | if test -d $srcdir/libtermcap; then | |
8999 | LIBS="../libtermcap/libtermcap.a $LIBS" | |
9000 | ac_cv_search_tgetent="../libtermcap/libtermcap.a" | |
9001 | fi ;; | |
9002 | go32* | *djgpp*) | |
9003 | ac_cv_search_tgetent="none required" | |
9004 | ;; | |
6c7a06a3 TT |
9005 | esac |
9006 | ||
9007 | # These are the libraries checked by Readline. | |
81ecdfbb RW |
9008 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5 |
9009 | $as_echo_n "checking for library containing tgetent... " >&6; } | |
d0ac1c44 | 9010 | if ${ac_cv_search_tgetent+:} false; then : |
81ecdfbb | 9011 | $as_echo_n "(cached) " >&6 |
6c7a06a3 TT |
9012 | else |
9013 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 9014 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
9015 | /* end confdefs.h. */ |
9016 | ||
81ecdfbb RW |
9017 | /* Override any GCC internal prototype to avoid an error. |
9018 | Use char because int might match the return type of a GCC | |
9019 | builtin and then its argument prototype would still apply. */ | |
6c7a06a3 TT |
9020 | #ifdef __cplusplus |
9021 | extern "C" | |
9022 | #endif | |
6c7a06a3 TT |
9023 | char tgetent (); |
9024 | int | |
9025 | main () | |
9026 | { | |
81ecdfbb | 9027 | return tgetent (); |
6c7a06a3 TT |
9028 | ; |
9029 | return 0; | |
9030 | } | |
9031 | _ACEOF | |
2578ecb1 | 9032 | for ac_lib in '' termcap tinfow tinfo curses ncursesw ncurses; do |
81ecdfbb RW |
9033 | if test -z "$ac_lib"; then |
9034 | ac_res="none required" | |
9035 | else | |
9036 | ac_res=-l$ac_lib | |
6c7a06a3 | 9037 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
9038 | fi |
9039 | if ac_fn_c_try_link "$LINENO"; then : | |
9040 | ac_cv_search_tgetent=$ac_res | |
9041 | fi | |
9042 | rm -f core conftest.err conftest.$ac_objext \ | |
9043 | conftest$ac_exeext | |
d0ac1c44 | 9044 | if ${ac_cv_search_tgetent+:} false; then : |
81ecdfbb RW |
9045 | break |
9046 | fi | |
9047 | done | |
d0ac1c44 | 9048 | if ${ac_cv_search_tgetent+:} false; then : |
6c7a06a3 | 9049 | |
6c7a06a3 | 9050 | else |
81ecdfbb | 9051 | ac_cv_search_tgetent=no |
6c7a06a3 | 9052 | fi |
81ecdfbb | 9053 | rm conftest.$ac_ext |
6c7a06a3 TT |
9054 | LIBS=$ac_func_search_save_LIBS |
9055 | fi | |
81ecdfbb RW |
9056 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5 |
9057 | $as_echo "$ac_cv_search_tgetent" >&6; } | |
9058 | ac_res=$ac_cv_search_tgetent | |
9059 | if test "$ac_res" != no; then : | |
9060 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
6c7a06a3 | 9061 | |
06825bd1 MK |
9062 | fi |
9063 | ||
06825bd1 | 9064 | |
bec39cab | 9065 | if test "$ac_cv_search_tgetent" = no; then |
7a85168d | 9066 | CONFIG_OBS="$CONFIG_OBS stub-termcap.o" |
8ee53726 MK |
9067 | fi |
9068 | ||
3841debe | 9069 | |
81ecdfbb RW |
9070 | # Check whether --with-system-readline was given. |
9071 | if test "${with_system_readline+set}" = set; then : | |
9072 | withval=$with_system_readline; | |
9073 | fi | |
6a30b0a5 | 9074 | |
6a30b0a5 AS |
9075 | |
9076 | if test "$with_system_readline" = yes; then | |
9077 | READLINE=-lreadline | |
9078 | READLINE_DEPS= | |
9079 | READLINE_CFLAGS= | |
39037522 | 9080 | READLINE_TEXI_INCFLAG= |
6a30b0a5 AS |
9081 | else |
9082 | READLINE='$(READLINE_DIR)/libreadline.a' | |
9083 | READLINE_DEPS='$(READLINE)' | |
9084 | READLINE_CFLAGS='-I$(READLINE_SRC)/..' | |
39037522 | 9085 | READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)' |
6a30b0a5 AS |
9086 | fi |
9087 | ||
9088 | ||
9089 | ||
9090 | ||
9091 | ||
f997c383 SD |
9092 | # Generate jit-reader.h |
9093 | ||
9094 | # This is typedeffed to GDB_CORE_ADDR in jit-reader.h | |
9095 | TARGET_PTR= | |
9096 | ||
9097 | # The cast to long int works around a bug in the HP C Compiler | |
9098 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
9099 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
9100 | # This bug is HP SR number 8606223364. | |
9101 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5 | |
9102 | $as_echo_n "checking size of unsigned long long... " >&6; } | |
d0ac1c44 | 9103 | if ${ac_cv_sizeof_unsigned_long_long+:} false; then : |
f997c383 SD |
9104 | $as_echo_n "(cached) " >&6 |
9105 | else | |
9106 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then : | |
9107 | ||
9108 | else | |
9109 | if test "$ac_cv_type_unsigned_long_long" = yes; then | |
9110 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9111 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
9112 | as_fn_error 77 "cannot compute sizeof (unsigned long long) |
9113 | See \`config.log' for more details" "$LINENO" 5; } | |
f997c383 SD |
9114 | else |
9115 | ac_cv_sizeof_unsigned_long_long=0 | |
9116 | fi | |
9117 | fi | |
9118 | ||
9119 | fi | |
9120 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5 | |
9121 | $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; } | |
9122 | ||
9123 | ||
9124 | ||
9125 | cat >>confdefs.h <<_ACEOF | |
9126 | #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long | |
9127 | _ACEOF | |
9128 | ||
9129 | ||
9130 | # The cast to long int works around a bug in the HP C Compiler | |
9131 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
9132 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
9133 | # This bug is HP SR number 8606223364. | |
9134 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5 | |
9135 | $as_echo_n "checking size of unsigned long... " >&6; } | |
d0ac1c44 | 9136 | if ${ac_cv_sizeof_unsigned_long+:} false; then : |
f997c383 SD |
9137 | $as_echo_n "(cached) " >&6 |
9138 | else | |
9139 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then : | |
9140 | ||
9141 | else | |
9142 | if test "$ac_cv_type_unsigned_long" = yes; then | |
9143 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9144 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
9145 | as_fn_error 77 "cannot compute sizeof (unsigned long) |
9146 | See \`config.log' for more details" "$LINENO" 5; } | |
f997c383 SD |
9147 | else |
9148 | ac_cv_sizeof_unsigned_long=0 | |
9149 | fi | |
9150 | fi | |
9151 | ||
9152 | fi | |
9153 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5 | |
9154 | $as_echo "$ac_cv_sizeof_unsigned_long" >&6; } | |
9155 | ||
9156 | ||
9157 | ||
9158 | cat >>confdefs.h <<_ACEOF | |
9159 | #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long | |
9160 | _ACEOF | |
9161 | ||
9162 | ||
9163 | # The cast to long int works around a bug in the HP C Compiler | |
9164 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
9165 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
9166 | # This bug is HP SR number 8606223364. | |
9167 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5 | |
9168 | $as_echo_n "checking size of unsigned __int128... " >&6; } | |
d0ac1c44 | 9169 | if ${ac_cv_sizeof_unsigned___int128+:} false; then : |
f997c383 SD |
9170 | $as_echo_n "(cached) " >&6 |
9171 | else | |
9172 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then : | |
9173 | ||
9174 | else | |
9175 | if test "$ac_cv_type_unsigned___int128" = yes; then | |
9176 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9177 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
9178 | as_fn_error 77 "cannot compute sizeof (unsigned __int128) |
9179 | See \`config.log' for more details" "$LINENO" 5; } | |
f997c383 SD |
9180 | else |
9181 | ac_cv_sizeof_unsigned___int128=0 | |
9182 | fi | |
9183 | fi | |
9184 | ||
9185 | fi | |
9186 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5 | |
9187 | $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; } | |
9188 | ||
9189 | ||
9190 | ||
9191 | cat >>confdefs.h <<_ACEOF | |
9192 | #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128 | |
9193 | _ACEOF | |
9194 | ||
9195 | ||
9196 | ||
9197 | if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then | |
9198 | TARGET_PTR="unsigned long" | |
9199 | elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then | |
9200 | TARGET_PTR="unsigned long long" | |
9201 | elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then | |
9202 | TARGET_PTR="unsigned __int128" | |
9203 | else | |
9204 | TARGET_PTR="unsigned long" | |
9205 | fi | |
9206 | ||
9207 | ||
9208 | ac_config_files="$ac_config_files jit-reader.h:jit-reader.in" | |
9209 | ||
9210 | ||
a2d08b9e SD |
9211 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 |
9212 | $as_echo_n "checking for library containing dlopen... " >&6; } | |
d0ac1c44 | 9213 | if ${ac_cv_search_dlopen+:} false; then : |
a2d08b9e SD |
9214 | $as_echo_n "(cached) " >&6 |
9215 | else | |
9216 | ac_func_search_save_LIBS=$LIBS | |
9217 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9218 | /* end confdefs.h. */ | |
9219 | ||
9220 | /* Override any GCC internal prototype to avoid an error. | |
9221 | Use char because int might match the return type of a GCC | |
9222 | builtin and then its argument prototype would still apply. */ | |
9223 | #ifdef __cplusplus | |
9224 | extern "C" | |
9225 | #endif | |
9226 | char dlopen (); | |
9227 | int | |
9228 | main () | |
9229 | { | |
9230 | return dlopen (); | |
9231 | ; | |
9232 | return 0; | |
9233 | } | |
9234 | _ACEOF | |
9235 | for ac_lib in '' dl; do | |
9236 | if test -z "$ac_lib"; then | |
9237 | ac_res="none required" | |
9238 | else | |
9239 | ac_res=-l$ac_lib | |
9240 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
9241 | fi | |
9242 | if ac_fn_c_try_link "$LINENO"; then : | |
9243 | ac_cv_search_dlopen=$ac_res | |
9244 | fi | |
9245 | rm -f core conftest.err conftest.$ac_objext \ | |
9246 | conftest$ac_exeext | |
d0ac1c44 | 9247 | if ${ac_cv_search_dlopen+:} false; then : |
a2d08b9e SD |
9248 | break |
9249 | fi | |
9250 | done | |
d0ac1c44 | 9251 | if ${ac_cv_search_dlopen+:} false; then : |
a2d08b9e SD |
9252 | |
9253 | else | |
9254 | ac_cv_search_dlopen=no | |
9255 | fi | |
9256 | rm conftest.$ac_ext | |
9257 | LIBS=$ac_func_search_save_LIBS | |
9258 | fi | |
9259 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
9260 | $as_echo "$ac_cv_search_dlopen" >&6; } | |
9261 | ac_res=$ac_cv_search_dlopen | |
9262 | if test "$ac_res" != no; then : | |
9263 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
9264 | ||
9265 | fi | |
9266 | ||
9267 | ||
39037522 | 9268 | |
b8e0a31c SD |
9269 | |
9270 | # Check whether --with-jit-reader-dir was given. | |
9271 | if test "${with_jit_reader_dir+set}" = set; then : | |
9272 | withval=$with_jit_reader_dir; | |
9273 | JIT_READER_DIR=$withval | |
9274 | else | |
9275 | JIT_READER_DIR=${libdir}/gdb | |
9276 | fi | |
9277 | ||
9278 | ||
9279 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
9280 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
9281 | ac_define_dir=`eval echo $JIT_READER_DIR` | |
9282 | ac_define_dir=`eval echo $ac_define_dir` | |
9283 | ||
9284 | cat >>confdefs.h <<_ACEOF | |
9285 | #define JIT_READER_DIR "$ac_define_dir" | |
9286 | _ACEOF | |
9287 | ||
9288 | ||
9289 | ||
9290 | ||
9291 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
9292 | if test "x$prefix" = xNONE; then | |
9293 | test_prefix=/usr/local | |
9294 | else | |
9295 | test_prefix=$prefix | |
9296 | fi | |
9297 | else | |
9298 | test_prefix=$exec_prefix | |
9299 | fi | |
9300 | value=0 | |
9301 | case ${ac_define_dir} in | |
9302 | "${test_prefix}"|"${test_prefix}/"*|\ | |
9303 | '${exec_prefix}'|'${exec_prefix}/'*) | |
9304 | value=1 | |
9305 | ;; | |
9306 | esac | |
9307 | ||
9308 | cat >>confdefs.h <<_ACEOF | |
9309 | #define JIT_READER_DIR_RELOCATABLE $value | |
9310 | _ACEOF | |
9311 | ||
9312 | ||
9313 | ||
9314 | ||
9315 | ||
81ecdfbb RW |
9316 | # Check whether --with-expat was given. |
9317 | if test "${with_expat+set}" = set; then : | |
9318 | withval=$with_expat; | |
5c39566f DJ |
9319 | else |
9320 | with_expat=auto | |
81ecdfbb RW |
9321 | fi |
9322 | ||
9323 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5 | |
9324 | $as_echo_n "checking whether to use expat... " >&6; } | |
9325 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5 | |
9326 | $as_echo "$with_expat" >&6; } | |
5c39566f DJ |
9327 | |
9328 | if test "${with_expat}" = no; then | |
81ecdfbb RW |
9329 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5 |
9330 | $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;} | |
5c39566f DJ |
9331 | HAVE_LIBEXPAT=no |
9332 | else | |
9333 | ||
3841debe DJ |
9334 | |
9335 | ||
9336 | ||
9337 | ||
9338 | ||
9339 | ||
9340 | ||
9341 | use_additional=yes | |
9342 | ||
9343 | acl_save_prefix="$prefix" | |
9344 | prefix="$acl_final_prefix" | |
9345 | acl_save_exec_prefix="$exec_prefix" | |
9346 | exec_prefix="$acl_final_exec_prefix" | |
9347 | ||
9348 | eval additional_includedir=\"$includedir\" | |
9349 | eval additional_libdir=\"$libdir\" | |
9350 | ||
9351 | exec_prefix="$acl_save_exec_prefix" | |
9352 | prefix="$acl_save_prefix" | |
9353 | ||
9354 | ||
81ecdfbb RW |
9355 | # Check whether --with-libexpat-prefix was given. |
9356 | if test "${with_libexpat_prefix+set}" = set; then : | |
9357 | withval=$with_libexpat_prefix; | |
3841debe DJ |
9358 | if test "X$withval" = "Xno"; then |
9359 | use_additional=no | |
9360 | else | |
9361 | if test "X$withval" = "X"; then | |
9362 | ||
9363 | acl_save_prefix="$prefix" | |
9364 | prefix="$acl_final_prefix" | |
9365 | acl_save_exec_prefix="$exec_prefix" | |
9366 | exec_prefix="$acl_final_exec_prefix" | |
9367 | ||
9368 | eval additional_includedir=\"$includedir\" | |
9369 | eval additional_libdir=\"$libdir\" | |
9370 | ||
9371 | exec_prefix="$acl_save_exec_prefix" | |
9372 | prefix="$acl_save_prefix" | |
9373 | ||
9374 | else | |
9375 | additional_includedir="$withval/include" | |
9376 | additional_libdir="$withval/lib" | |
9377 | fi | |
9378 | fi | |
9379 | ||
81ecdfbb RW |
9380 | fi |
9381 | ||
3841debe DJ |
9382 | LIBEXPAT= |
9383 | LTLIBEXPAT= | |
9384 | INCEXPAT= | |
9385 | rpathdirs= | |
9386 | ltrpathdirs= | |
9387 | names_already_handled= | |
9388 | names_next_round='expat ' | |
9389 | while test -n "$names_next_round"; do | |
9390 | names_this_round="$names_next_round" | |
9391 | names_next_round= | |
9392 | for name in $names_this_round; do | |
9393 | already_handled= | |
9394 | for n in $names_already_handled; do | |
9395 | if test "$n" = "$name"; then | |
9396 | already_handled=yes | |
9397 | break | |
9398 | fi | |
9399 | done | |
9400 | if test -z "$already_handled"; then | |
9401 | names_already_handled="$names_already_handled $name" | |
9402 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
9403 | eval value=\"\$HAVE_LIB$uppername\" | |
9404 | if test -n "$value"; then | |
9405 | if test "$value" = yes; then | |
9406 | eval value=\"\$LIB$uppername\" | |
9407 | test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value" | |
9408 | eval value=\"\$LTLIB$uppername\" | |
9409 | test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value" | |
9410 | else | |
9411 | : | |
9412 | fi | |
9413 | else | |
9414 | found_dir= | |
9415 | found_la= | |
9416 | found_so= | |
9417 | found_a= | |
9418 | if test $use_additional = yes; then | |
9419 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
9420 | found_dir="$additional_libdir" | |
9421 | found_so="$additional_libdir/lib$name.$shlibext" | |
9422 | if test -f "$additional_libdir/lib$name.la"; then | |
9423 | found_la="$additional_libdir/lib$name.la" | |
9424 | fi | |
9425 | else | |
9426 | if test -f "$additional_libdir/lib$name.$libext"; then | |
9427 | found_dir="$additional_libdir" | |
9428 | found_a="$additional_libdir/lib$name.$libext" | |
9429 | if test -f "$additional_libdir/lib$name.la"; then | |
9430 | found_la="$additional_libdir/lib$name.la" | |
9431 | fi | |
9432 | fi | |
9433 | fi | |
9434 | fi | |
9435 | if test "X$found_dir" = "X"; then | |
9436 | for x in $LDFLAGS $LTLIBEXPAT; do | |
9437 | ||
9438 | acl_save_prefix="$prefix" | |
9439 | prefix="$acl_final_prefix" | |
9440 | acl_save_exec_prefix="$exec_prefix" | |
9441 | exec_prefix="$acl_final_exec_prefix" | |
9442 | eval x=\"$x\" | |
9443 | exec_prefix="$acl_save_exec_prefix" | |
9444 | prefix="$acl_save_prefix" | |
9445 | ||
9446 | case "$x" in | |
9447 | -L*) | |
9448 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9449 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
9450 | found_dir="$dir" | |
9451 | found_so="$dir/lib$name.$shlibext" | |
9452 | if test -f "$dir/lib$name.la"; then | |
9453 | found_la="$dir/lib$name.la" | |
9454 | fi | |
9455 | else | |
9456 | if test -f "$dir/lib$name.$libext"; then | |
9457 | found_dir="$dir" | |
9458 | found_a="$dir/lib$name.$libext" | |
9459 | if test -f "$dir/lib$name.la"; then | |
9460 | found_la="$dir/lib$name.la" | |
9461 | fi | |
9462 | fi | |
9463 | fi | |
9464 | ;; | |
9465 | esac | |
9466 | if test "X$found_dir" != "X"; then | |
9467 | break | |
9468 | fi | |
9469 | done | |
9470 | fi | |
9471 | if test "X$found_dir" != "X"; then | |
9472 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name" | |
9473 | if test "X$found_so" != "X"; then | |
9474 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
9475 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9476 | else | |
9477 | haveit= | |
9478 | for x in $ltrpathdirs; do | |
9479 | if test "X$x" = "X$found_dir"; then | |
9480 | haveit=yes | |
9481 | break | |
9482 | fi | |
9483 | done | |
9484 | if test -z "$haveit"; then | |
9485 | ltrpathdirs="$ltrpathdirs $found_dir" | |
9486 | fi | |
9487 | if test "$hardcode_direct" = yes; then | |
9488 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9489 | else | |
9490 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
9491 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9492 | haveit= | |
9493 | for x in $rpathdirs; do | |
9494 | if test "X$x" = "X$found_dir"; then | |
9495 | haveit=yes | |
9496 | break | |
9497 | fi | |
9498 | done | |
9499 | if test -z "$haveit"; then | |
9500 | rpathdirs="$rpathdirs $found_dir" | |
9501 | fi | |
9502 | else | |
9503 | haveit= | |
9504 | for x in $LDFLAGS $LIBEXPAT; do | |
9505 | ||
9506 | acl_save_prefix="$prefix" | |
9507 | prefix="$acl_final_prefix" | |
9508 | acl_save_exec_prefix="$exec_prefix" | |
9509 | exec_prefix="$acl_final_exec_prefix" | |
9510 | eval x=\"$x\" | |
9511 | exec_prefix="$acl_save_exec_prefix" | |
9512 | prefix="$acl_save_prefix" | |
9513 | ||
9514 | if test "X$x" = "X-L$found_dir"; then | |
9515 | haveit=yes | |
9516 | break | |
9517 | fi | |
9518 | done | |
9519 | if test -z "$haveit"; then | |
9520 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir" | |
9521 | fi | |
9522 | if test "$hardcode_minus_L" != no; then | |
9523 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9524 | else | |
9525 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" | |
9526 | fi | |
9527 | fi | |
9528 | fi | |
9529 | fi | |
9530 | else | |
9531 | if test "X$found_a" != "X"; then | |
9532 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a" | |
9533 | else | |
9534 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name" | |
9535 | fi | |
9536 | fi | |
9537 | additional_includedir= | |
9538 | case "$found_dir" in | |
9539 | */lib | */lib/) | |
9540 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
9541 | additional_includedir="$basedir/include" | |
9542 | ;; | |
9543 | esac | |
9544 | if test "X$additional_includedir" != "X"; then | |
9545 | if test "X$additional_includedir" != "X/usr/include"; then | |
9546 | haveit= | |
9547 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
9548 | if test -n "$GCC"; then | |
9549 | case $host_os in | |
9550 | linux*) haveit=yes;; | |
9551 | esac | |
9552 | fi | |
9553 | fi | |
9554 | if test -z "$haveit"; then | |
9555 | for x in $CPPFLAGS $INCEXPAT; do | |
9556 | ||
9557 | acl_save_prefix="$prefix" | |
9558 | prefix="$acl_final_prefix" | |
9559 | acl_save_exec_prefix="$exec_prefix" | |
9560 | exec_prefix="$acl_final_exec_prefix" | |
9561 | eval x=\"$x\" | |
9562 | exec_prefix="$acl_save_exec_prefix" | |
9563 | prefix="$acl_save_prefix" | |
9564 | ||
9565 | if test "X$x" = "X-I$additional_includedir"; then | |
9566 | haveit=yes | |
9567 | break | |
9568 | fi | |
9569 | done | |
9570 | if test -z "$haveit"; then | |
9571 | if test -d "$additional_includedir"; then | |
9572 | INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir" | |
9573 | fi | |
9574 | fi | |
9575 | fi | |
9576 | fi | |
9577 | fi | |
9578 | if test -n "$found_la"; then | |
9579 | save_libdir="$libdir" | |
9580 | case "$found_la" in | |
9581 | */* | *\\*) . "$found_la" ;; | |
9582 | *) . "./$found_la" ;; | |
9583 | esac | |
9584 | libdir="$save_libdir" | |
9585 | for dep in $dependency_libs; do | |
9586 | case "$dep" in | |
9587 | -L*) | |
9588 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
9589 | if test "X$additional_libdir" != "X/usr/lib"; then | |
9590 | haveit= | |
9591 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
9592 | if test -n "$GCC"; then | |
9593 | case $host_os in | |
9594 | linux*) haveit=yes;; | |
9595 | esac | |
9596 | fi | |
9597 | fi | |
9598 | if test -z "$haveit"; then | |
9599 | haveit= | |
9600 | for x in $LDFLAGS $LIBEXPAT; do | |
9601 | ||
9602 | acl_save_prefix="$prefix" | |
9603 | prefix="$acl_final_prefix" | |
9604 | acl_save_exec_prefix="$exec_prefix" | |
9605 | exec_prefix="$acl_final_exec_prefix" | |
9606 | eval x=\"$x\" | |
9607 | exec_prefix="$acl_save_exec_prefix" | |
9608 | prefix="$acl_save_prefix" | |
9609 | ||
9610 | if test "X$x" = "X-L$additional_libdir"; then | |
9611 | haveit=yes | |
9612 | break | |
9613 | fi | |
9614 | done | |
9615 | if test -z "$haveit"; then | |
9616 | if test -d "$additional_libdir"; then | |
9617 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir" | |
9618 | fi | |
9619 | fi | |
9620 | haveit= | |
9621 | for x in $LDFLAGS $LTLIBEXPAT; do | |
9622 | ||
9623 | acl_save_prefix="$prefix" | |
9624 | prefix="$acl_final_prefix" | |
9625 | acl_save_exec_prefix="$exec_prefix" | |
9626 | exec_prefix="$acl_final_exec_prefix" | |
9627 | eval x=\"$x\" | |
9628 | exec_prefix="$acl_save_exec_prefix" | |
9629 | prefix="$acl_save_prefix" | |
9630 | ||
9631 | if test "X$x" = "X-L$additional_libdir"; then | |
9632 | haveit=yes | |
9633 | break | |
9634 | fi | |
9635 | done | |
9636 | if test -z "$haveit"; then | |
9637 | if test -d "$additional_libdir"; then | |
9638 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir" | |
9639 | fi | |
9640 | fi | |
9641 | fi | |
9642 | fi | |
9643 | ;; | |
9644 | -R*) | |
9645 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
9646 | if test "$enable_rpath" != no; then | |
9647 | haveit= | |
9648 | for x in $rpathdirs; do | |
9649 | if test "X$x" = "X$dir"; then | |
9650 | haveit=yes | |
9651 | break | |
9652 | fi | |
9653 | done | |
9654 | if test -z "$haveit"; then | |
9655 | rpathdirs="$rpathdirs $dir" | |
9656 | fi | |
9657 | haveit= | |
9658 | for x in $ltrpathdirs; do | |
9659 | if test "X$x" = "X$dir"; then | |
9660 | haveit=yes | |
9661 | break | |
9662 | fi | |
9663 | done | |
9664 | if test -z "$haveit"; then | |
9665 | ltrpathdirs="$ltrpathdirs $dir" | |
9666 | fi | |
9667 | fi | |
9668 | ;; | |
9669 | -l*) | |
9670 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
9671 | ;; | |
9672 | *.la) | |
9673 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
9674 | ;; | |
9675 | *) | |
9676 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep" | |
9677 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep" | |
9678 | ;; | |
81ecdfbb RW |
9679 | esac |
9680 | done | |
9681 | fi | |
9682 | else | |
9683 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" | |
9684 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name" | |
9685 | fi | |
9686 | fi | |
9687 | fi | |
9688 | done | |
9689 | done | |
9690 | if test "X$rpathdirs" != "X"; then | |
9691 | if test -n "$hardcode_libdir_separator"; then | |
9692 | alldirs= | |
9693 | for found_dir in $rpathdirs; do | |
9694 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
9695 | done | |
9696 | acl_save_libdir="$libdir" | |
9697 | libdir="$alldirs" | |
9698 | eval flag=\"$hardcode_libdir_flag_spec\" | |
9699 | libdir="$acl_save_libdir" | |
9700 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" | |
9701 | else | |
9702 | for found_dir in $rpathdirs; do | |
9703 | acl_save_libdir="$libdir" | |
9704 | libdir="$found_dir" | |
9705 | eval flag=\"$hardcode_libdir_flag_spec\" | |
9706 | libdir="$acl_save_libdir" | |
9707 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" | |
9708 | done | |
9709 | fi | |
9710 | fi | |
9711 | if test "X$ltrpathdirs" != "X"; then | |
9712 | for found_dir in $ltrpathdirs; do | |
9713 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir" | |
9714 | done | |
9715 | fi | |
a9322a30 TT |
9716 | |
9717 | ||
81ecdfbb | 9718 | ac_save_CPPFLAGS="$CPPFLAGS" |
a9322a30 | 9719 | |
81ecdfbb RW |
9720 | for element in $INCEXPAT; do |
9721 | haveit= | |
9722 | for x in $CPPFLAGS; do | |
a9322a30 | 9723 | |
81ecdfbb RW |
9724 | acl_save_prefix="$prefix" |
9725 | prefix="$acl_final_prefix" | |
9726 | acl_save_exec_prefix="$exec_prefix" | |
9727 | exec_prefix="$acl_final_exec_prefix" | |
9728 | eval x=\"$x\" | |
9729 | exec_prefix="$acl_save_exec_prefix" | |
9730 | prefix="$acl_save_prefix" | |
a8111142 | 9731 | |
81ecdfbb RW |
9732 | if test "X$x" = "X$element"; then |
9733 | haveit=yes | |
9734 | break | |
9735 | fi | |
9736 | done | |
9737 | if test -z "$haveit"; then | |
9738 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
9739 | fi | |
9740 | done | |
a9322a30 TT |
9741 | |
9742 | ||
81ecdfbb RW |
9743 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5 |
9744 | $as_echo_n "checking for libexpat... " >&6; } | |
d0ac1c44 | 9745 | if ${ac_cv_libexpat+:} false; then : |
81ecdfbb | 9746 | $as_echo_n "(cached) " >&6 |
bec39cab | 9747 | else |
bec39cab | 9748 | |
81ecdfbb RW |
9749 | ac_save_LIBS="$LIBS" |
9750 | LIBS="$LIBS $LIBEXPAT" | |
9751 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 9752 | /* end confdefs.h. */ |
81ecdfbb RW |
9753 | #include "expat.h" |
9754 | int | |
9755 | main () | |
9756 | { | |
9757 | XML_Parser p = XML_ParserCreate (0); | |
9758 | ; | |
9759 | return 0; | |
9760 | } | |
bec39cab | 9761 | _ACEOF |
81ecdfbb RW |
9762 | if ac_fn_c_try_link "$LINENO"; then : |
9763 | ac_cv_libexpat=yes | |
c906108c | 9764 | else |
81ecdfbb | 9765 | ac_cv_libexpat=no |
bec39cab | 9766 | fi |
81ecdfbb RW |
9767 | rm -f core conftest.err conftest.$ac_objext \ |
9768 | conftest$ac_exeext conftest.$ac_ext | |
9769 | LIBS="$ac_save_LIBS" | |
c906108c | 9770 | |
95ca63c4 | 9771 | fi |
81ecdfbb RW |
9772 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5 |
9773 | $as_echo "$ac_cv_libexpat" >&6; } | |
9774 | if test "$ac_cv_libexpat" = yes; then | |
9775 | HAVE_LIBEXPAT=yes | |
bec39cab | 9776 | |
81ecdfbb | 9777 | $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h |
bec39cab | 9778 | |
81ecdfbb RW |
9779 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5 |
9780 | $as_echo_n "checking how to link with libexpat... " >&6; } | |
9781 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5 | |
9782 | $as_echo "$LIBEXPAT" >&6; } | |
9783 | else | |
9784 | HAVE_LIBEXPAT=no | |
9785 | CPPFLAGS="$ac_save_CPPFLAGS" | |
9786 | LIBEXPAT= | |
9787 | LTLIBEXPAT= | |
9788 | fi | |
95ca63c4 CF |
9789 | |
9790 | ||
9791 | ||
7cb9022a MK |
9792 | |
9793 | ||
bec39cab | 9794 | |
81ecdfbb RW |
9795 | if test "$HAVE_LIBEXPAT" != yes; then |
9796 | if test "$with_expat" = yes; then | |
d0ac1c44 | 9797 | as_fn_error $? "expat is missing or unusable" "$LINENO" 5 |
81ecdfbb RW |
9798 | else |
9799 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5 | |
9800 | $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;} | |
9801 | fi | |
9802 | else | |
9803 | save_LIBS=$LIBS | |
9804 | LIBS="$LIBS $LIBEXPAT" | |
9805 | for ac_func in XML_StopParser | |
9806 | do : | |
9807 | ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser" | |
d0ac1c44 | 9808 | if test "x$ac_cv_func_XML_StopParser" = xyes; then : |
bec39cab | 9809 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 9810 | #define HAVE_XML_STOPPARSER 1 |
bec39cab | 9811 | _ACEOF |
95ca63c4 | 9812 | |
bec39cab | 9813 | fi |
bec39cab | 9814 | done |
95ca63c4 | 9815 | |
81ecdfbb RW |
9816 | LIBS=$save_LIBS |
9817 | fi | |
a9322a30 TT |
9818 | fi |
9819 | ||
2400729e UW |
9820 | |
9821 | # Check whether --with-mpfr was given. | |
9822 | if test "${with_mpfr+set}" = set; then : | |
9823 | withval=$with_mpfr; | |
9824 | else | |
9825 | with_mpfr=auto | |
9826 | fi | |
9827 | ||
9828 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use MPFR" >&5 | |
9829 | $as_echo_n "checking whether to use MPFR... " >&6; } | |
9830 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_mpfr" >&5 | |
9831 | $as_echo "$with_mpfr" >&6; } | |
9832 | ||
9833 | if test "${with_mpfr}" = no; then | |
9834 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MPFR support disabled; some features may be unavailable." >&5 | |
9835 | $as_echo "$as_me: WARNING: MPFR support disabled; some features may be unavailable." >&2;} | |
9836 | HAVE_LIBMPFR=no | |
9837 | else | |
9838 | ||
9839 | ||
9840 | ||
9841 | ||
9842 | ||
9843 | ||
9844 | ||
9845 | ||
9846 | use_additional=yes | |
9847 | ||
9848 | acl_save_prefix="$prefix" | |
9849 | prefix="$acl_final_prefix" | |
9850 | acl_save_exec_prefix="$exec_prefix" | |
9851 | exec_prefix="$acl_final_exec_prefix" | |
9852 | ||
9853 | eval additional_includedir=\"$includedir\" | |
9854 | eval additional_libdir=\"$libdir\" | |
9855 | ||
9856 | exec_prefix="$acl_save_exec_prefix" | |
9857 | prefix="$acl_save_prefix" | |
9858 | ||
9859 | ||
9860 | # Check whether --with-libmpfr-prefix was given. | |
9861 | if test "${with_libmpfr_prefix+set}" = set; then : | |
9862 | withval=$with_libmpfr_prefix; | |
9863 | if test "X$withval" = "Xno"; then | |
9864 | use_additional=no | |
9865 | else | |
9866 | if test "X$withval" = "X"; then | |
9867 | ||
9868 | acl_save_prefix="$prefix" | |
9869 | prefix="$acl_final_prefix" | |
9870 | acl_save_exec_prefix="$exec_prefix" | |
9871 | exec_prefix="$acl_final_exec_prefix" | |
9872 | ||
9873 | eval additional_includedir=\"$includedir\" | |
9874 | eval additional_libdir=\"$libdir\" | |
9875 | ||
9876 | exec_prefix="$acl_save_exec_prefix" | |
9877 | prefix="$acl_save_prefix" | |
9878 | ||
9879 | else | |
9880 | additional_includedir="$withval/include" | |
9881 | additional_libdir="$withval/lib" | |
9882 | fi | |
9883 | fi | |
9884 | ||
9885 | fi | |
9886 | ||
9887 | LIBMPFR= | |
9888 | LTLIBMPFR= | |
9889 | INCMPFR= | |
9890 | rpathdirs= | |
9891 | ltrpathdirs= | |
9892 | names_already_handled= | |
da658607 | 9893 | names_next_round='mpfr gmp' |
2400729e UW |
9894 | while test -n "$names_next_round"; do |
9895 | names_this_round="$names_next_round" | |
9896 | names_next_round= | |
9897 | for name in $names_this_round; do | |
9898 | already_handled= | |
9899 | for n in $names_already_handled; do | |
9900 | if test "$n" = "$name"; then | |
9901 | already_handled=yes | |
9902 | break | |
9903 | fi | |
9904 | done | |
9905 | if test -z "$already_handled"; then | |
9906 | names_already_handled="$names_already_handled $name" | |
9907 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
9908 | eval value=\"\$HAVE_LIB$uppername\" | |
9909 | if test -n "$value"; then | |
9910 | if test "$value" = yes; then | |
9911 | eval value=\"\$LIB$uppername\" | |
9912 | test -z "$value" || LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$value" | |
9913 | eval value=\"\$LTLIB$uppername\" | |
9914 | test -z "$value" || LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }$value" | |
9915 | else | |
9916 | : | |
9917 | fi | |
9918 | else | |
9919 | found_dir= | |
9920 | found_la= | |
9921 | found_so= | |
9922 | found_a= | |
9923 | if test $use_additional = yes; then | |
9924 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
9925 | found_dir="$additional_libdir" | |
9926 | found_so="$additional_libdir/lib$name.$shlibext" | |
9927 | if test -f "$additional_libdir/lib$name.la"; then | |
9928 | found_la="$additional_libdir/lib$name.la" | |
9929 | fi | |
9930 | else | |
9931 | if test -f "$additional_libdir/lib$name.$libext"; then | |
9932 | found_dir="$additional_libdir" | |
9933 | found_a="$additional_libdir/lib$name.$libext" | |
9934 | if test -f "$additional_libdir/lib$name.la"; then | |
9935 | found_la="$additional_libdir/lib$name.la" | |
9936 | fi | |
9937 | fi | |
9938 | fi | |
9939 | fi | |
9940 | if test "X$found_dir" = "X"; then | |
9941 | for x in $LDFLAGS $LTLIBMPFR; do | |
9942 | ||
9943 | acl_save_prefix="$prefix" | |
9944 | prefix="$acl_final_prefix" | |
9945 | acl_save_exec_prefix="$exec_prefix" | |
9946 | exec_prefix="$acl_final_exec_prefix" | |
9947 | eval x=\"$x\" | |
9948 | exec_prefix="$acl_save_exec_prefix" | |
9949 | prefix="$acl_save_prefix" | |
9950 | ||
9951 | case "$x" in | |
9952 | -L*) | |
9953 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9954 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
9955 | found_dir="$dir" | |
9956 | found_so="$dir/lib$name.$shlibext" | |
9957 | if test -f "$dir/lib$name.la"; then | |
9958 | found_la="$dir/lib$name.la" | |
9959 | fi | |
9960 | else | |
9961 | if test -f "$dir/lib$name.$libext"; then | |
9962 | found_dir="$dir" | |
9963 | found_a="$dir/lib$name.$libext" | |
9964 | if test -f "$dir/lib$name.la"; then | |
9965 | found_la="$dir/lib$name.la" | |
9966 | fi | |
9967 | fi | |
9968 | fi | |
9969 | ;; | |
9970 | esac | |
9971 | if test "X$found_dir" != "X"; then | |
9972 | break | |
9973 | fi | |
9974 | done | |
9975 | fi | |
9976 | if test "X$found_dir" != "X"; then | |
9977 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-L$found_dir -l$name" | |
9978 | if test "X$found_so" != "X"; then | |
9979 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
9980 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
9981 | else | |
9982 | haveit= | |
9983 | for x in $ltrpathdirs; do | |
9984 | if test "X$x" = "X$found_dir"; then | |
9985 | haveit=yes | |
9986 | break | |
9987 | fi | |
9988 | done | |
9989 | if test -z "$haveit"; then | |
9990 | ltrpathdirs="$ltrpathdirs $found_dir" | |
9991 | fi | |
9992 | if test "$hardcode_direct" = yes; then | |
9993 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
9994 | else | |
9995 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
9996 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
9997 | haveit= | |
9998 | for x in $rpathdirs; do | |
9999 | if test "X$x" = "X$found_dir"; then | |
10000 | haveit=yes | |
10001 | break | |
10002 | fi | |
10003 | done | |
10004 | if test -z "$haveit"; then | |
10005 | rpathdirs="$rpathdirs $found_dir" | |
10006 | fi | |
10007 | else | |
10008 | haveit= | |
10009 | for x in $LDFLAGS $LIBMPFR; do | |
10010 | ||
10011 | acl_save_prefix="$prefix" | |
10012 | prefix="$acl_final_prefix" | |
10013 | acl_save_exec_prefix="$exec_prefix" | |
10014 | exec_prefix="$acl_final_exec_prefix" | |
10015 | eval x=\"$x\" | |
10016 | exec_prefix="$acl_save_exec_prefix" | |
10017 | prefix="$acl_save_prefix" | |
10018 | ||
10019 | if test "X$x" = "X-L$found_dir"; then | |
10020 | haveit=yes | |
10021 | break | |
10022 | fi | |
10023 | done | |
10024 | if test -z "$haveit"; then | |
10025 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$found_dir" | |
10026 | fi | |
10027 | if test "$hardcode_minus_L" != no; then | |
10028 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
10029 | else | |
10030 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l$name" | |
10031 | fi | |
10032 | fi | |
10033 | fi | |
10034 | fi | |
10035 | else | |
10036 | if test "X$found_a" != "X"; then | |
10037 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_a" | |
10038 | else | |
10039 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$found_dir -l$name" | |
10040 | fi | |
10041 | fi | |
10042 | additional_includedir= | |
10043 | case "$found_dir" in | |
10044 | */lib | */lib/) | |
10045 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
10046 | additional_includedir="$basedir/include" | |
10047 | ;; | |
10048 | esac | |
10049 | if test "X$additional_includedir" != "X"; then | |
10050 | if test "X$additional_includedir" != "X/usr/include"; then | |
10051 | haveit= | |
10052 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
10053 | if test -n "$GCC"; then | |
10054 | case $host_os in | |
10055 | linux*) haveit=yes;; | |
10056 | esac | |
10057 | fi | |
10058 | fi | |
10059 | if test -z "$haveit"; then | |
10060 | for x in $CPPFLAGS $INCMPFR; do | |
10061 | ||
10062 | acl_save_prefix="$prefix" | |
10063 | prefix="$acl_final_prefix" | |
10064 | acl_save_exec_prefix="$exec_prefix" | |
10065 | exec_prefix="$acl_final_exec_prefix" | |
10066 | eval x=\"$x\" | |
10067 | exec_prefix="$acl_save_exec_prefix" | |
10068 | prefix="$acl_save_prefix" | |
10069 | ||
10070 | if test "X$x" = "X-I$additional_includedir"; then | |
10071 | haveit=yes | |
10072 | break | |
10073 | fi | |
10074 | done | |
10075 | if test -z "$haveit"; then | |
10076 | if test -d "$additional_includedir"; then | |
10077 | INCMPFR="${INCMPFR}${INCMPFR:+ }-I$additional_includedir" | |
10078 | fi | |
10079 | fi | |
10080 | fi | |
10081 | fi | |
10082 | fi | |
10083 | if test -n "$found_la"; then | |
10084 | save_libdir="$libdir" | |
10085 | case "$found_la" in | |
10086 | */* | *\\*) . "$found_la" ;; | |
10087 | *) . "./$found_la" ;; | |
10088 | esac | |
10089 | libdir="$save_libdir" | |
10090 | for dep in $dependency_libs; do | |
10091 | case "$dep" in | |
10092 | -L*) | |
10093 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
10094 | if test "X$additional_libdir" != "X/usr/lib"; then | |
10095 | haveit= | |
10096 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
10097 | if test -n "$GCC"; then | |
10098 | case $host_os in | |
10099 | linux*) haveit=yes;; | |
10100 | esac | |
10101 | fi | |
10102 | fi | |
10103 | if test -z "$haveit"; then | |
10104 | haveit= | |
10105 | for x in $LDFLAGS $LIBMPFR; do | |
10106 | ||
10107 | acl_save_prefix="$prefix" | |
10108 | prefix="$acl_final_prefix" | |
10109 | acl_save_exec_prefix="$exec_prefix" | |
10110 | exec_prefix="$acl_final_exec_prefix" | |
10111 | eval x=\"$x\" | |
10112 | exec_prefix="$acl_save_exec_prefix" | |
10113 | prefix="$acl_save_prefix" | |
10114 | ||
10115 | if test "X$x" = "X-L$additional_libdir"; then | |
10116 | haveit=yes | |
10117 | break | |
10118 | fi | |
10119 | done | |
10120 | if test -z "$haveit"; then | |
10121 | if test -d "$additional_libdir"; then | |
10122 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$additional_libdir" | |
10123 | fi | |
10124 | fi | |
10125 | haveit= | |
10126 | for x in $LDFLAGS $LTLIBMPFR; do | |
10127 | ||
10128 | acl_save_prefix="$prefix" | |
10129 | prefix="$acl_final_prefix" | |
10130 | acl_save_exec_prefix="$exec_prefix" | |
10131 | exec_prefix="$acl_final_exec_prefix" | |
10132 | eval x=\"$x\" | |
10133 | exec_prefix="$acl_save_exec_prefix" | |
10134 | prefix="$acl_save_prefix" | |
10135 | ||
10136 | if test "X$x" = "X-L$additional_libdir"; then | |
10137 | haveit=yes | |
10138 | break | |
10139 | fi | |
10140 | done | |
10141 | if test -z "$haveit"; then | |
10142 | if test -d "$additional_libdir"; then | |
10143 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-L$additional_libdir" | |
10144 | fi | |
10145 | fi | |
10146 | fi | |
10147 | fi | |
10148 | ;; | |
10149 | -R*) | |
10150 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
10151 | if test "$enable_rpath" != no; then | |
10152 | haveit= | |
10153 | for x in $rpathdirs; do | |
10154 | if test "X$x" = "X$dir"; then | |
10155 | haveit=yes | |
10156 | break | |
10157 | fi | |
10158 | done | |
10159 | if test -z "$haveit"; then | |
10160 | rpathdirs="$rpathdirs $dir" | |
10161 | fi | |
10162 | haveit= | |
10163 | for x in $ltrpathdirs; do | |
10164 | if test "X$x" = "X$dir"; then | |
10165 | haveit=yes | |
10166 | break | |
10167 | fi | |
10168 | done | |
10169 | if test -z "$haveit"; then | |
10170 | ltrpathdirs="$ltrpathdirs $dir" | |
10171 | fi | |
10172 | fi | |
10173 | ;; | |
10174 | -l*) | |
10175 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
10176 | ;; | |
10177 | *.la) | |
10178 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
10179 | ;; | |
10180 | *) | |
10181 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$dep" | |
10182 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }$dep" | |
10183 | ;; | |
10184 | esac | |
10185 | done | |
10186 | fi | |
10187 | else | |
10188 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l$name" | |
10189 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-l$name" | |
10190 | fi | |
10191 | fi | |
10192 | fi | |
10193 | done | |
10194 | done | |
10195 | if test "X$rpathdirs" != "X"; then | |
10196 | if test -n "$hardcode_libdir_separator"; then | |
10197 | alldirs= | |
10198 | for found_dir in $rpathdirs; do | |
10199 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
10200 | done | |
10201 | acl_save_libdir="$libdir" | |
10202 | libdir="$alldirs" | |
10203 | eval flag=\"$hardcode_libdir_flag_spec\" | |
10204 | libdir="$acl_save_libdir" | |
10205 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$flag" | |
10206 | else | |
10207 | for found_dir in $rpathdirs; do | |
10208 | acl_save_libdir="$libdir" | |
10209 | libdir="$found_dir" | |
10210 | eval flag=\"$hardcode_libdir_flag_spec\" | |
10211 | libdir="$acl_save_libdir" | |
10212 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$flag" | |
10213 | done | |
10214 | fi | |
10215 | fi | |
10216 | if test "X$ltrpathdirs" != "X"; then | |
10217 | for found_dir in $ltrpathdirs; do | |
10218 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-R$found_dir" | |
10219 | done | |
10220 | fi | |
10221 | ||
10222 | ||
10223 | ac_save_CPPFLAGS="$CPPFLAGS" | |
10224 | ||
10225 | for element in $INCMPFR; do | |
10226 | haveit= | |
10227 | for x in $CPPFLAGS; do | |
10228 | ||
10229 | acl_save_prefix="$prefix" | |
10230 | prefix="$acl_final_prefix" | |
10231 | acl_save_exec_prefix="$exec_prefix" | |
10232 | exec_prefix="$acl_final_exec_prefix" | |
10233 | eval x=\"$x\" | |
10234 | exec_prefix="$acl_save_exec_prefix" | |
10235 | prefix="$acl_save_prefix" | |
10236 | ||
10237 | if test "X$x" = "X$element"; then | |
10238 | haveit=yes | |
10239 | break | |
10240 | fi | |
10241 | done | |
10242 | if test -z "$haveit"; then | |
10243 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
10244 | fi | |
10245 | done | |
10246 | ||
10247 | ||
10248 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libmpfr" >&5 | |
10249 | $as_echo_n "checking for libmpfr... " >&6; } | |
d0ac1c44 | 10250 | if ${ac_cv_libmpfr+:} false; then : |
2400729e UW |
10251 | $as_echo_n "(cached) " >&6 |
10252 | else | |
10253 | ||
10254 | ac_save_LIBS="$LIBS" | |
10255 | LIBS="$LIBS $LIBMPFR" | |
10256 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10257 | /* end confdefs.h. */ | |
10258 | #include <mpfr.h> | |
10259 | int | |
10260 | main () | |
10261 | { | |
10262 | mpfr_exp_t exp; mpfr_t x; | |
10263 | mpfr_frexp (&exp, x, x, MPFR_RNDN); | |
10264 | ; | |
10265 | return 0; | |
10266 | } | |
10267 | _ACEOF | |
10268 | if ac_fn_c_try_link "$LINENO"; then : | |
10269 | ac_cv_libmpfr=yes | |
10270 | else | |
10271 | ac_cv_libmpfr=no | |
10272 | fi | |
10273 | rm -f core conftest.err conftest.$ac_objext \ | |
10274 | conftest$ac_exeext conftest.$ac_ext | |
10275 | LIBS="$ac_save_LIBS" | |
10276 | ||
10277 | fi | |
10278 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libmpfr" >&5 | |
10279 | $as_echo "$ac_cv_libmpfr" >&6; } | |
10280 | if test "$ac_cv_libmpfr" = yes; then | |
10281 | HAVE_LIBMPFR=yes | |
10282 | ||
10283 | $as_echo "#define HAVE_LIBMPFR 1" >>confdefs.h | |
10284 | ||
10285 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libmpfr" >&5 | |
10286 | $as_echo_n "checking how to link with libmpfr... " >&6; } | |
10287 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBMPFR" >&5 | |
10288 | $as_echo "$LIBMPFR" >&6; } | |
10289 | else | |
10290 | HAVE_LIBMPFR=no | |
10291 | CPPFLAGS="$ac_save_CPPFLAGS" | |
10292 | LIBMPFR= | |
10293 | LTLIBMPFR= | |
10294 | fi | |
10295 | ||
10296 | ||
10297 | ||
10298 | ||
10299 | ||
10300 | ||
10301 | if test "$HAVE_LIBMPFR" != yes; then | |
10302 | if test "$with_mpfr" = yes; then | |
d0ac1c44 | 10303 | as_fn_error $? "MPFR is missing or unusable" "$LINENO" 5 |
2400729e UW |
10304 | else |
10305 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MPFR is missing or unusable; some features may be unavailable." >&5 | |
10306 | $as_echo "$as_me: WARNING: MPFR is missing or unusable; some features may be unavailable." >&2;} | |
10307 | fi | |
10308 | fi | |
10309 | fi | |
10310 | ||
d344e670 DE |
10311 | # --------------------- # |
10312 | # Check for libpython. # | |
10313 | # --------------------- # | |
10314 | ||
a9322a30 | 10315 | |
a9322a30 TT |
10316 | |
10317 | ||
ec685c5e | 10318 | |
0c4a4063 | 10319 | |
81ecdfbb RW |
10320 | # Check whether --with-python was given. |
10321 | if test "${with_python+set}" = set; then : | |
10322 | withval=$with_python; | |
bec39cab | 10323 | else |
81ecdfbb | 10324 | with_python=auto |
bec39cab | 10325 | fi |
bec39cab | 10326 | |
81ecdfbb RW |
10327 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5 |
10328 | $as_echo_n "checking whether to use python... " >&6; } | |
10329 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5 | |
10330 | $as_echo "$with_python" >&6; } | |
9a156167 | 10331 | |
81ecdfbb RW |
10332 | if test "${with_python}" = no; then |
10333 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5 | |
10334 | $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;} | |
10335 | have_libpython=no | |
bec39cab | 10336 | else |
81ecdfbb | 10337 | case "${with_python}" in |
8c85a4e2 | 10338 | [\\/]* | ?:[\\/]*) |
ec685c5e DE |
10339 | if test -d ${with_python}; then |
10340 | # Assume the python binary is ${with_python}/bin/python. | |
ec685c5e | 10341 | python_prog="${with_python}/bin/python" |
0c4a4063 | 10342 | python_prefix= |
9c4ea6c5 JB |
10343 | # If python does not exit ${with_python}/bin, then try in |
10344 | # ${with_python}. On Windows/MinGW, this is where the Python | |
10345 | # executable is. | |
10346 | if test ! -x "${python_prog}"; then | |
10347 | python_prog="${with_python}/python" | |
10348 | python_prefix= | |
10349 | fi | |
e7a30f46 | 10350 | if test ! -x "${python_prog}"; then |
ec685c5e DE |
10351 | # Fall back to gdb 7.0/7.1 behaviour. |
10352 | python_prog=missing | |
0c4a4063 | 10353 | python_prefix=${with_python} |
ec685c5e | 10354 | fi |
e7a30f46 | 10355 | elif test -x "${with_python}"; then |
ec685c5e DE |
10356 | # While we can't run python compiled for $host (unless host == build), |
10357 | # the user could write a script that provides the needed information, | |
10358 | # so we support that. | |
ec685c5e | 10359 | python_prog=${with_python} |
0c4a4063 | 10360 | python_prefix= |
ec685c5e | 10361 | else |
d0ac1c44 | 10362 | as_fn_error $? "invalid value for --with-python" "$LINENO" 5 |
ec685c5e | 10363 | fi |
81ecdfbb | 10364 | ;; |
ec685c5e DE |
10365 | */*) |
10366 | # Disallow --with-python=foo/bar. | |
d0ac1c44 | 10367 | as_fn_error $? "invalid value for --with-python" "$LINENO" 5 |
81ecdfbb | 10368 | ;; |
ec685c5e DE |
10369 | *) |
10370 | # The user has either specified auto, yes, or the name of the python | |
10371 | # program assumed to be in $PATH. | |
10372 | python_prefix= | |
10373 | case "${with_python}" in | |
10374 | yes | auto) | |
10375 | if test ${build} = ${host}; then | |
10376 | # Extract the first word of "python", so it can be a program name with args. | |
10377 | set dummy python; ac_word=$2 | |
10378 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
10379 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 10380 | if ${ac_cv_path_python_prog_path+:} false; then : |
ec685c5e DE |
10381 | $as_echo_n "(cached) " >&6 |
10382 | else | |
10383 | case $python_prog_path in | |
10384 | [\\/]* | ?:[\\/]*) | |
10385 | ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. | |
10386 | ;; | |
10387 | *) | |
10388 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
10389 | for as_dir in $PATH | |
10390 | do | |
10391 | IFS=$as_save_IFS | |
10392 | test -z "$as_dir" && as_dir=. | |
10393 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 10394 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ec685c5e DE |
10395 | ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" |
10396 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
10397 | break 2 | |
10398 | fi | |
10399 | done | |
10400 | done | |
10401 | IFS=$as_save_IFS | |
10402 | ||
10403 | test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" | |
10404 | ;; | |
10405 | esac | |
10406 | fi | |
10407 | python_prog_path=$ac_cv_path_python_prog_path | |
10408 | if test -n "$python_prog_path"; then | |
10409 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 | |
10410 | $as_echo "$python_prog_path" >&6; } | |
10411 | else | |
10412 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10413 | $as_echo "no" >&6; } | |
10414 | fi | |
10415 | ||
10416 | ||
10417 | if test "${python_prog_path}" = missing; then | |
10418 | python_prog=missing | |
10419 | else | |
10420 | python_prog=${python_prog_path} | |
10421 | fi | |
10422 | else | |
10423 | # Not much we can do except assume the cross-compiler will find the | |
10424 | # right files. | |
10425 | python_prog=missing | |
10426 | fi | |
10427 | ;; | |
10428 | *) | |
10429 | # While we can't run python compiled for $host (unless host == build), | |
10430 | # the user could write a script that provides the needed information, | |
10431 | # so we support that. | |
10432 | python_prog="${with_python}" | |
10433 | # Extract the first word of "${python_prog}", so it can be a program name with args. | |
10434 | set dummy ${python_prog}; ac_word=$2 | |
10435 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
10436 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 10437 | if ${ac_cv_path_python_prog_path+:} false; then : |
ec685c5e DE |
10438 | $as_echo_n "(cached) " >&6 |
10439 | else | |
10440 | case $python_prog_path in | |
10441 | [\\/]* | ?:[\\/]*) | |
10442 | ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. | |
10443 | ;; | |
10444 | *) | |
10445 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
10446 | for as_dir in $PATH | |
10447 | do | |
10448 | IFS=$as_save_IFS | |
10449 | test -z "$as_dir" && as_dir=. | |
10450 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 10451 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ec685c5e DE |
10452 | ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" |
10453 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
10454 | break 2 | |
10455 | fi | |
10456 | done | |
10457 | done | |
10458 | IFS=$as_save_IFS | |
10459 | ||
10460 | test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" | |
10461 | ;; | |
10462 | esac | |
10463 | fi | |
10464 | python_prog_path=$ac_cv_path_python_prog_path | |
10465 | if test -n "$python_prog_path"; then | |
10466 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 | |
10467 | $as_echo "$python_prog_path" >&6; } | |
10468 | else | |
10469 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10470 | $as_echo "no" >&6; } | |
10471 | fi | |
10472 | ||
10473 | ||
10474 | if test "${python_prog_path}" = missing; then | |
d0ac1c44 | 10475 | as_fn_error $? "unable to find python program ${python_prog}" "$LINENO" 5 |
ec685c5e DE |
10476 | fi |
10477 | ;; | |
10478 | esac | |
81ecdfbb RW |
10479 | esac |
10480 | ||
ec685c5e | 10481 | if test "${python_prog}" != missing; then |
e7a30f46 DE |
10482 | # We have a python program to use, but it may be too old. |
10483 | # Don't flag an error for --with-python=auto (the default). | |
10484 | have_python_config=yes | |
ec685c5e DE |
10485 | python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes` |
10486 | if test $? != 0; then | |
e7a30f46 DE |
10487 | have_python_config=failed |
10488 | if test "${with_python}" != auto; then | |
d0ac1c44 | 10489 | as_fn_error $? "failure running python-config --includes" "$LINENO" 5 |
e7a30f46 | 10490 | fi |
ec685c5e DE |
10491 | fi |
10492 | python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags` | |
10493 | if test $? != 0; then | |
e7a30f46 DE |
10494 | have_python_config=failed |
10495 | if test "${with_python}" != auto; then | |
d0ac1c44 | 10496 | as_fn_error $? "failure running python-config --ldflags" "$LINENO" 5 |
e7a30f46 | 10497 | fi |
ec685c5e | 10498 | fi |
0c4a4063 DE |
10499 | python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix` |
10500 | if test $? != 0; then | |
e7a30f46 DE |
10501 | have_python_config=failed |
10502 | if test "${with_python}" != auto; then | |
d0ac1c44 | 10503 | as_fn_error $? "failure running python-config --exec-prefix" "$LINENO" 5 |
e7a30f46 | 10504 | fi |
0c4a4063 | 10505 | fi |
ec685c5e | 10506 | else |
ac534cba JB |
10507 | # We do not have a python executable we can use to determine where |
10508 | # to find the Python headers and libs. We cannot guess the include | |
10509 | # path from the python_prefix either, because that include path | |
10510 | # depends on the Python version. So, there is nothing much we can | |
10511 | # do except assume that the compiler will be able to find those files. | |
10512 | python_includes= | |
10513 | python_libs= | |
0c4a4063 | 10514 | have_python_config=no |
ec685c5e | 10515 | fi |
bec39cab | 10516 | |
ec685c5e DE |
10517 | # If we have python-config, only try the configuration it provides. |
10518 | # Otherwise fallback on the old way of trying different versions of | |
10519 | # python in turn. | |
81ecdfbb | 10520 | |
ec685c5e DE |
10521 | have_libpython=no |
10522 | if test "${have_python_config}" = yes; then | |
c1039e3c JB |
10523 | # Determine the Python version by extracting "-lpython<version>" |
10524 | # part of the python_libs. <version> is usually X.Y with X and Y | |
10525 | # being decimal numbers, but can also be XY (seen on Windows). | |
10526 | # | |
10527 | # The extraction is performed using sed with a regular expression. | |
10528 | # Initially, the regexp used was using the '?' quantifier to make | |
10529 | # the dot in the version number optional. Unfortunately, this | |
10530 | # does not work with non-GNU versions of sed because, because of | |
10531 | # what looks like a limitation (the '?' quantifier does not work | |
10532 | # with back-references). We work around this limitation by using | |
10533 | # the '*' quantifier instead. It means that, in theory, we might | |
10534 | # match unexpected version strings such as "-lpython2..7", but | |
10535 | # this seems unlikely in practice. And even if that happens, | |
10536 | # an error will be triggered later on, when checking that version | |
10537 | # number. | |
ec685c5e | 10538 | python_version=`echo " ${python_libs} " \ |
c1039e3c | 10539 | | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'` |
0c4a4063 DE |
10540 | case "${python_version}" in |
10541 | python*) | |
ec685c5e DE |
10542 | |
10543 | version=${python_version} | |
10544 | ||
10545 | new_CPPFLAGS=${python_includes} | |
10546 | new_LIBS=${python_libs} | |
81ecdfbb RW |
10547 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 |
10548 | $as_echo_n "checking for ${version}... " >&6; } | |
ec685c5e | 10549 | save_CPPFLAGS=$CPPFLAGS |
81ecdfbb | 10550 | save_LIBS=$LIBS |
ec685c5e | 10551 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" |
bf27f0e2 | 10552 | LIBS="$new_LIBS $LIBS" |
ec685c5e | 10553 | found_usable_python=no |
81ecdfbb | 10554 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 10555 | /* end confdefs.h. */ |
ac534cba | 10556 | #include "Python.h" |
81ecdfbb RW |
10557 | int |
10558 | main () | |
10559 | { | |
10560 | Py_Initialize (); | |
10561 | ; | |
10562 | return 0; | |
10563 | } | |
bec39cab | 10564 | _ACEOF |
81ecdfbb | 10565 | if ac_fn_c_try_link "$LINENO"; then : |
ec685c5e DE |
10566 | have_libpython=${version} |
10567 | found_usable_python=yes | |
ac534cba JB |
10568 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
10569 | PYTHON_LIBS=$new_LIBS | |
9a156167 | 10570 | fi |
81ecdfbb RW |
10571 | rm -f core conftest.err conftest.$ac_objext \ |
10572 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
10573 | CPPFLAGS=$save_CPPFLAGS |
10574 | LIBS=$save_LIBS | |
ec685c5e DE |
10575 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
10576 | $as_echo "${found_usable_python}" >&6; } | |
9a156167 | 10577 | |
0c4a4063 DE |
10578 | ;; |
10579 | *) | |
d0ac1c44 | 10580 | as_fn_error $? "unable to determine python version from ${python_libs}" "$LINENO" 5 |
0c4a4063 DE |
10581 | ;; |
10582 | esac | |
e7a30f46 | 10583 | elif test "${have_python_config}" != failed; then |
ec685c5e | 10584 | if test "${have_libpython}" = no; then |
9a156167 | 10585 | |
420697bb TT |
10586 | version=python2.7 |
10587 | ||
10588 | new_CPPFLAGS=${python_includes} | |
bf27f0e2 | 10589 | new_LIBS="-lpython2.7 ${python_libs}" |
420697bb TT |
10590 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 |
10591 | $as_echo_n "checking for ${version}... " >&6; } | |
10592 | save_CPPFLAGS=$CPPFLAGS | |
10593 | save_LIBS=$LIBS | |
10594 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
bf27f0e2 | 10595 | LIBS="$new_LIBS $LIBS" |
420697bb TT |
10596 | found_usable_python=no |
10597 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10598 | /* end confdefs.h. */ | |
ac534cba | 10599 | #include "Python.h" |
420697bb TT |
10600 | int |
10601 | main () | |
10602 | { | |
10603 | Py_Initialize (); | |
10604 | ; | |
10605 | return 0; | |
10606 | } | |
10607 | _ACEOF | |
10608 | if ac_fn_c_try_link "$LINENO"; then : | |
10609 | have_libpython=${version} | |
10610 | found_usable_python=yes | |
ac534cba JB |
10611 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
10612 | PYTHON_LIBS=$new_LIBS | |
420697bb TT |
10613 | fi |
10614 | rm -f core conftest.err conftest.$ac_objext \ | |
10615 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
10616 | CPPFLAGS=$save_CPPFLAGS |
10617 | LIBS=$save_LIBS | |
420697bb TT |
10618 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
10619 | $as_echo "${found_usable_python}" >&6; } | |
10620 | ||
10621 | fi | |
10622 | if test "${have_libpython}" = no; then | |
10623 | ||
ec685c5e DE |
10624 | version=python2.6 |
10625 | ||
10626 | new_CPPFLAGS=${python_includes} | |
bf27f0e2 | 10627 | new_LIBS="-lpython2.6 ${python_libs}" |
ec685c5e DE |
10628 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 |
10629 | $as_echo_n "checking for ${version}... " >&6; } | |
10630 | save_CPPFLAGS=$CPPFLAGS | |
10631 | save_LIBS=$LIBS | |
10632 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
bf27f0e2 | 10633 | LIBS="$new_LIBS $LIBS" |
ec685c5e DE |
10634 | found_usable_python=no |
10635 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10636 | /* end confdefs.h. */ | |
ac534cba | 10637 | #include "Python.h" |
ec685c5e DE |
10638 | int |
10639 | main () | |
10640 | { | |
10641 | Py_Initialize (); | |
10642 | ; | |
10643 | return 0; | |
10644 | } | |
10645 | _ACEOF | |
10646 | if ac_fn_c_try_link "$LINENO"; then : | |
10647 | have_libpython=${version} | |
10648 | found_usable_python=yes | |
ac534cba JB |
10649 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
10650 | PYTHON_LIBS=$new_LIBS | |
ec685c5e DE |
10651 | fi |
10652 | rm -f core conftest.err conftest.$ac_objext \ | |
10653 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
10654 | CPPFLAGS=$save_CPPFLAGS |
10655 | LIBS=$save_LIBS | |
ec685c5e DE |
10656 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
10657 | $as_echo "${found_usable_python}" >&6; } | |
9a156167 | 10658 | |
81ecdfbb | 10659 | fi |
ec685c5e | 10660 | if test ${have_libpython} = no; then |
9a156167 | 10661 | |
81ecdfbb | 10662 | version=python2.5 |
9a156167 | 10663 | |
ec685c5e | 10664 | new_CPPFLAGS=${python_includes} |
bf27f0e2 | 10665 | new_LIBS="-lpython2.5 ${python_libs}" |
81ecdfbb RW |
10666 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 |
10667 | $as_echo_n "checking for ${version}... " >&6; } | |
ec685c5e | 10668 | save_CPPFLAGS=$CPPFLAGS |
81ecdfbb | 10669 | save_LIBS=$LIBS |
ec685c5e | 10670 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" |
bf27f0e2 | 10671 | LIBS="$new_LIBS $LIBS" |
ec685c5e | 10672 | found_usable_python=no |
81ecdfbb | 10673 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
436868fb | 10674 | /* end confdefs.h. */ |
ac534cba | 10675 | #include "Python.h" |
81ecdfbb RW |
10676 | int |
10677 | main () | |
10678 | { | |
10679 | Py_Initialize (); | |
10680 | ; | |
10681 | return 0; | |
10682 | } | |
436868fb | 10683 | _ACEOF |
81ecdfbb | 10684 | if ac_fn_c_try_link "$LINENO"; then : |
ec685c5e DE |
10685 | have_libpython=${version} |
10686 | found_usable_python=yes | |
ac534cba JB |
10687 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
10688 | PYTHON_LIBS=$new_LIBS | |
436868fb | 10689 | fi |
81ecdfbb RW |
10690 | rm -f core conftest.err conftest.$ac_objext \ |
10691 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
10692 | CPPFLAGS=$save_CPPFLAGS |
10693 | LIBS=$save_LIBS | |
ec685c5e DE |
10694 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
10695 | $as_echo "${found_usable_python}" >&6; } | |
a9322a30 | 10696 | |
81ecdfbb | 10697 | fi |
ec685c5e | 10698 | if test ${have_libpython} = no; then |
a9322a30 | 10699 | |
81ecdfbb | 10700 | version=python2.4 |
a9322a30 | 10701 | |
ec685c5e | 10702 | new_CPPFLAGS=${python_includes} |
bf27f0e2 | 10703 | new_LIBS="-lpython2.4 ${python_libs}" |
81ecdfbb RW |
10704 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 |
10705 | $as_echo_n "checking for ${version}... " >&6; } | |
ec685c5e | 10706 | save_CPPFLAGS=$CPPFLAGS |
81ecdfbb | 10707 | save_LIBS=$LIBS |
ec685c5e | 10708 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" |
bf27f0e2 | 10709 | LIBS="$new_LIBS $LIBS" |
ec685c5e | 10710 | found_usable_python=no |
81ecdfbb | 10711 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
436868fb | 10712 | /* end confdefs.h. */ |
ac534cba | 10713 | #include "Python.h" |
a9322a30 TT |
10714 | int |
10715 | main () | |
10716 | { | |
81ecdfbb | 10717 | Py_Initialize (); |
a9322a30 TT |
10718 | ; |
10719 | return 0; | |
10720 | } | |
436868fb | 10721 | _ACEOF |
81ecdfbb | 10722 | if ac_fn_c_try_link "$LINENO"; then : |
ec685c5e DE |
10723 | have_libpython=${version} |
10724 | found_usable_python=yes | |
ac534cba JB |
10725 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
10726 | PYTHON_LIBS=$new_LIBS | |
436868fb | 10727 | fi |
81ecdfbb RW |
10728 | rm -f core conftest.err conftest.$ac_objext \ |
10729 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
10730 | CPPFLAGS=$save_CPPFLAGS |
10731 | LIBS=$save_LIBS | |
ec685c5e DE |
10732 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
10733 | $as_echo "${found_usable_python}" >&6; } | |
81ecdfbb | 10734 | |
ec685c5e DE |
10735 | fi |
10736 | fi | |
9c4ea6c5 | 10737 | if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then |
11763c18 TT |
10738 | |
10739 | $as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h | |
10740 | ||
9c4ea6c5 | 10741 | elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then |
ec685c5e DE |
10742 | |
10743 | $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h | |
10744 | ||
9c4ea6c5 | 10745 | elif test "${have_libpython}" = python2.5 -o "${have_libpython}" = python25; then |
ec685c5e DE |
10746 | |
10747 | $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h | |
10748 | ||
9c4ea6c5 | 10749 | elif test "${have_libpython}" = python2.4 -o "${have_libpython}" = python24; then |
81ecdfbb RW |
10750 | |
10751 | $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h | |
10752 | ||
81ecdfbb | 10753 | fi |
ec685c5e DE |
10754 | |
10755 | if test "${have_libpython}" = no; then | |
81ecdfbb RW |
10756 | case "${with_python}" in |
10757 | yes) | |
d0ac1c44 | 10758 | as_fn_error $? "python is missing or unusable" "$LINENO" 5 |
81ecdfbb RW |
10759 | ;; |
10760 | auto) | |
10761 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5 | |
10762 | $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;} | |
10763 | ;; | |
10764 | *) | |
d0ac1c44 | 10765 | as_fn_error $? "no usable python found at ${with_python}" "$LINENO" 5 |
81ecdfbb RW |
10766 | ;; |
10767 | esac | |
0c4a4063 DE |
10768 | else |
10769 | if test -n "${python_prefix}"; then | |
10770 | ||
10771 | cat >>confdefs.h <<_ACEOF | |
10772 | #define WITH_PYTHON_PATH "${python_prefix}" | |
10773 | _ACEOF | |
10774 | ||
10775 | ||
10776 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
10777 | if test "x$prefix" = xNONE; then | |
10778 | test_prefix=/usr/local | |
10779 | else | |
10780 | test_prefix=$prefix | |
10781 | fi | |
10782 | else | |
10783 | test_prefix=$exec_prefix | |
10784 | fi | |
10785 | value=0 | |
10786 | case ${python_prefix} in | |
10787 | "${test_prefix}"|"${test_prefix}/"*|\ | |
10788 | '${exec_prefix}'|'${exec_prefix}/'*) | |
10789 | value=1 | |
10790 | ;; | |
10791 | esac | |
10792 | ||
10793 | cat >>confdefs.h <<_ACEOF | |
10794 | #define PYTHON_PATH_RELOCATABLE $value | |
10795 | _ACEOF | |
10796 | ||
10797 | ||
10798 | fi | |
81ecdfbb | 10799 | fi |
436868fb | 10800 | fi |
436868fb | 10801 | |
ec685c5e | 10802 | if test "${have_libpython}" != no; then |
436868fb | 10803 | |
81ecdfbb | 10804 | $as_echo "#define HAVE_PYTHON 1" >>confdefs.h |
436868fb | 10805 | |
81ecdfbb RW |
10806 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)" |
10807 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)" | |
10808 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)" | |
94f7449c | 10809 | CONFIG_INSTALL="$CONFIG_INSTALL install-python" |
81ecdfbb | 10810 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)" |
436868fb | 10811 | |
81ecdfbb RW |
10812 | # Flags needed to compile Python code (taken from python-config --cflags). |
10813 | # We cannot call python-config directly because it will output whatever was | |
10814 | # used when compiling the Python interpreter itself, including flags which | |
10815 | # would make the python-related objects be compiled differently from the | |
10816 | # rest of GDB (e.g., -O2 and -fPIC). | |
10817 | if test "${GCC}" = yes; then | |
ae292b3a TT |
10818 | tentative_python_cflags="-fno-strict-aliasing -fwrapv" |
10819 | # Python headers recommend -DNDEBUG, but it's unclear if that just | |
10820 | # refers to building Python itself. In release mode, though, it | |
10821 | # doesn't hurt for the Python code in gdb to follow. | |
10822 | $development || tentative_python_cflags="$tentative_python_cflags -DNDEBUG" | |
81ecdfbb | 10823 | fi |
436868fb | 10824 | |
81ecdfbb RW |
10825 | if test "x${tentative_python_cflags}" != x; then |
10826 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5 | |
10827 | $as_echo_n "checking compiler flags for python code... " >&6; } | |
10828 | for flag in ${tentative_python_cflags}; do | |
10829 | # Check that the compiler accepts it | |
10830 | saved_CFLAGS="$CFLAGS" | |
10831 | CFLAGS="$CFLAGS $flag" | |
10832 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 10833 | /* end confdefs.h. */ |
81ecdfbb | 10834 | |
a9322a30 TT |
10835 | int |
10836 | main () | |
10837 | { | |
a9322a30 TT |
10838 | |
10839 | ; | |
10840 | return 0; | |
10841 | } | |
bec39cab | 10842 | _ACEOF |
81ecdfbb RW |
10843 | if ac_fn_c_try_compile "$LINENO"; then : |
10844 | PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag" | |
bec39cab | 10845 | fi |
81ecdfbb RW |
10846 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
10847 | CFLAGS="$saved_CFLAGS" | |
10848 | done | |
10849 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5 | |
10850 | $as_echo "${PYTHON_CFLAGS}" >&6; } | |
10851 | fi | |
043b6510 | 10852 | |
c83393b9 JB |
10853 | # On x64 Windows, Python's include headers, and pyconfig.h in |
10854 | # particular, rely on MS_WIN64 macro to detect that it's a 64bit | |
10855 | # version of Windows. Unfortunately, MS_WIN64 is only defined if | |
10856 | # _MSC_VER, a Microsoft-specific macro, is defined. So, when | |
10857 | # building on x64 Windows with GCC, we define MS_WIN64 ourselves. | |
10858 | # The issue was reported to the Python community, but still isn't | |
10859 | # solved as of 2012-10-02 (http://bugs.python.org/issue4709). | |
10860 | ||
043b6510 | 10861 | case "$gdb_host" in |
c83393b9 JB |
10862 | mingw64) |
10863 | if test "${GCC}" = yes; then | |
10864 | CPPFLAGS="$CPPFLAGS -DMS_WIN64" | |
10865 | fi | |
10866 | ;; | |
043b6510 | 10867 | esac |
a8db4212 YPK |
10868 | |
10869 | # Note that "python -m threading" cannot be used to check for | |
10870 | # threading support due to a bug in Python 2.7.3 | |
10871 | # (http://bugs.python.org/issue15567). | |
10872 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether python supports threads" >&5 | |
10873 | $as_echo_n "checking whether python supports threads... " >&6; } | |
10874 | saved_CPPFLAGS="${CPPFLAGS}" | |
10875 | CPPFLAGS="${PYTHON_CPPFLAGS}" | |
10876 | # Note that the test is reversed so that python_has_threads=yes on | |
10877 | # unexpected failures. | |
10878 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10879 | /* end confdefs.h. */ | |
10880 | ||
10881 | #include <Python.h> | |
10882 | #ifdef WITH_THREAD | |
10883 | # error | |
10884 | #endif | |
10885 | ||
10886 | _ACEOF | |
10887 | if ac_fn_c_try_cpp "$LINENO"; then : | |
10888 | python_has_threads=no | |
10889 | else | |
10890 | python_has_threads=yes | |
10891 | fi | |
d0ac1c44 | 10892 | rm -f conftest.err conftest.i conftest.$ac_ext |
a8db4212 YPK |
10893 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${python_has_threads}" >&5 |
10894 | $as_echo "${python_has_threads}" >&6; } | |
10895 | CPPFLAGS="${saved_CPPFLAGS}" | |
81ecdfbb | 10896 | else |
6dddc817 DE |
10897 | # Even if Python support is not compiled in, we need to have this file |
10898 | # included so that the "python" command, et.al., still exists. | |
8fd8d003 | 10899 | CONFIG_OBS="$CONFIG_OBS python/python.o" |
6dddc817 | 10900 | CONFIG_SRCS="$CONFIG_SRCS python/python.c" |
a9322a30 | 10901 | fi |
9a156167 | 10902 | |
a4a1c157 PA |
10903 | # Work around Python http://bugs.python.org/issue10112. See also |
10904 | # http://bugs.python.org/issue11410, otherwise -Wl,--dynamic-list has | |
10905 | # no effect. Note that the only test after this that uses Python is | |
10906 | # the -rdynamic/-Wl,--dynamic-list test, and we do want that one to be | |
10907 | # run without -export-dynamic too. | |
10908 | PYTHON_LIBS=`echo $PYTHON_LIBS | sed -e 's/-Xlinker -export-dynamic//'` | |
10909 | ||
10910 | ||
ed3ef339 DE |
10911 | |
10912 | ||
4df42755 DE |
10913 | if test "${have_libpython}" != no; then |
10914 | HAVE_PYTHON_TRUE= | |
10915 | HAVE_PYTHON_FALSE='#' | |
10916 | else | |
10917 | HAVE_PYTHON_TRUE='#' | |
10918 | HAVE_PYTHON_FALSE= | |
10919 | fi | |
10920 | ||
ed3ef339 DE |
10921 | |
10922 | # -------------------- # | |
10923 | # Check for libguile. # | |
10924 | # -------------------- # | |
10925 | ||
10926 | ||
e1402065 DE |
10927 | |
10928 | ||
10929 | ||
10930 | ||
10931 | # Check whether --with-guile was given. | |
10932 | if test "${with_guile+set}" = set; then : | |
10933 | withval=$with_guile; | |
10934 | else | |
10935 | with_guile=auto | |
10936 | fi | |
10937 | ||
10938 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use guile" >&5 | |
10939 | $as_echo_n "checking whether to use guile... " >&6; } | |
10940 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_guile" >&5 | |
10941 | $as_echo "$with_guile" >&6; } | |
10942 | ||
ed3ef339 DE |
10943 | # Extract the first word of "pkg-config", so it can be a program name with args. |
10944 | set dummy pkg-config; ac_word=$2 | |
10945 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
10946 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 10947 | if ${ac_cv_path_pkg_config_prog_path+:} false; then : |
ed3ef339 DE |
10948 | $as_echo_n "(cached) " >&6 |
10949 | else | |
10950 | case $pkg_config_prog_path in | |
10951 | [\\/]* | ?:[\\/]*) | |
10952 | ac_cv_path_pkg_config_prog_path="$pkg_config_prog_path" # Let the user override the test with a path. | |
10953 | ;; | |
10954 | *) | |
10955 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
10956 | for as_dir in $PATH | |
10957 | do | |
10958 | IFS=$as_save_IFS | |
10959 | test -z "$as_dir" && as_dir=. | |
10960 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 10961 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ed3ef339 DE |
10962 | ac_cv_path_pkg_config_prog_path="$as_dir/$ac_word$ac_exec_ext" |
10963 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
10964 | break 2 | |
10965 | fi | |
10966 | done | |
10967 | done | |
10968 | IFS=$as_save_IFS | |
10969 | ||
10970 | test -z "$ac_cv_path_pkg_config_prog_path" && ac_cv_path_pkg_config_prog_path="missing" | |
10971 | ;; | |
10972 | esac | |
10973 | fi | |
10974 | pkg_config_prog_path=$ac_cv_path_pkg_config_prog_path | |
10975 | if test -n "$pkg_config_prog_path"; then | |
10976 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_config_prog_path" >&5 | |
10977 | $as_echo "$pkg_config_prog_path" >&6; } | |
10978 | else | |
10979 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10980 | $as_echo "no" >&6; } | |
10981 | fi | |
10982 | ||
10983 | ||
10984 | ||
6e66f753 | 10985 | try_guile_versions="guile-2.0" |
ed3ef339 DE |
10986 | have_libguile=no |
10987 | case "${with_guile}" in | |
10988 | no) | |
10989 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: guile support disabled; some features will be unavailable." >&5 | |
10990 | $as_echo "$as_me: WARNING: guile support disabled; some features will be unavailable." >&2;} | |
10991 | ;; | |
10992 | auto) | |
e1402065 DE |
10993 | if test "${pkg_config_prog_path}" = "missing"; then |
10994 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config not found, guile support disabled" >&5 | |
10995 | $as_echo "$as_me: WARNING: pkg-config not found, guile support disabled" >&2;} | |
10996 | else | |
ed3ef339 DE |
10997 | |
10998 | pkg_config=${pkg_config_prog_path} | |
10999 | guile_version_list=${try_guile_versions} | |
11000 | flag_errors=no | |
11001 | ||
ed3ef339 DE |
11002 | found_usable_guile=checking |
11003 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
11004 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
11005 | for guile_version in ${guile_version_list}; do | |
11006 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
11007 | if test $? != 0; then | |
11008 | continue | |
11009 | fi | |
11010 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
11011 | if test $? != 0; then | |
d0ac1c44 | 11012 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11013 | fi |
11014 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
11015 | if test $? != 0; then | |
d0ac1c44 | 11016 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11017 | fi |
11018 | found_usable_guile=${guile_version} | |
11019 | break | |
11020 | done | |
11021 | if test "${found_usable_guile}" = "checking"; then | |
11022 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 11023 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
11024 | else |
11025 | found_usable_guile=no | |
11026 | fi | |
11027 | fi | |
11028 | if test "${found_usable_guile}" != no; then | |
11029 | save_CPPFLAGS=$CPPFLAGS | |
11030 | save_LIBS=$LIBS | |
11031 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11032 | LIBS="$LIBS $new_LIBS" | |
11033 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11034 | /* end confdefs.h. */ | |
11035 | #include "libguile.h" | |
11036 | int | |
11037 | main () | |
11038 | { | |
11039 | scm_init_guile (); | |
11040 | ; | |
11041 | return 0; | |
11042 | } | |
11043 | _ACEOF | |
11044 | if ac_fn_c_try_link "$LINENO"; then : | |
11045 | have_libguile=yes | |
11046 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
11047 | GUILE_LIBS=$new_LIBS | |
11048 | else | |
11049 | found_usable_guile=no | |
11050 | fi | |
11051 | rm -f core conftest.err conftest.$ac_objext \ | |
11052 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 11053 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 11054 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
11055 | |
11056 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
11057 | ||
11058 | ||
11059 | fi | |
11060 | ||
ed3ef339 DE |
11061 | CPPFLAGS=$save_CPPFLAGS |
11062 | LIBS=$save_LIBS | |
11063 | if test "${found_usable_guile}" = no; then | |
11064 | if test "${flag_errors}" = yes; then | |
11065 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11066 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
11067 | as_fn_error $? "linking guile version ${guile_version} test program failed |
11068 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
11069 | fi |
11070 | fi | |
11071 | fi | |
11072 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
11073 | $as_echo "${found_usable_guile}" >&6; } | |
11074 | ||
e1402065 | 11075 | fi |
ed3ef339 DE |
11076 | ;; |
11077 | yes) | |
e1402065 | 11078 | if test "${pkg_config_prog_path}" = "missing"; then |
d0ac1c44 | 11079 | as_fn_error $? "pkg-config not found" "$LINENO" 5 |
e1402065 | 11080 | fi |
ed3ef339 DE |
11081 | |
11082 | pkg_config=${pkg_config_prog_path} | |
11083 | guile_version_list=${try_guile_versions} | |
11084 | flag_errors=yes | |
11085 | ||
ed3ef339 DE |
11086 | found_usable_guile=checking |
11087 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
11088 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
11089 | for guile_version in ${guile_version_list}; do | |
11090 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
11091 | if test $? != 0; then | |
11092 | continue | |
11093 | fi | |
11094 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
11095 | if test $? != 0; then | |
d0ac1c44 | 11096 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11097 | fi |
11098 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
11099 | if test $? != 0; then | |
d0ac1c44 | 11100 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11101 | fi |
11102 | found_usable_guile=${guile_version} | |
11103 | break | |
11104 | done | |
11105 | if test "${found_usable_guile}" = "checking"; then | |
11106 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 11107 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
11108 | else |
11109 | found_usable_guile=no | |
11110 | fi | |
11111 | fi | |
11112 | if test "${found_usable_guile}" != no; then | |
11113 | save_CPPFLAGS=$CPPFLAGS | |
11114 | save_LIBS=$LIBS | |
11115 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11116 | LIBS="$LIBS $new_LIBS" | |
11117 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11118 | /* end confdefs.h. */ | |
11119 | #include "libguile.h" | |
11120 | int | |
11121 | main () | |
11122 | { | |
11123 | scm_init_guile (); | |
11124 | ; | |
11125 | return 0; | |
11126 | } | |
11127 | _ACEOF | |
11128 | if ac_fn_c_try_link "$LINENO"; then : | |
11129 | have_libguile=yes | |
11130 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
11131 | GUILE_LIBS=$new_LIBS | |
11132 | else | |
11133 | found_usable_guile=no | |
11134 | fi | |
11135 | rm -f core conftest.err conftest.$ac_objext \ | |
11136 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 11137 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 11138 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
11139 | |
11140 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
11141 | ||
11142 | ||
11143 | fi | |
11144 | ||
ed3ef339 DE |
11145 | CPPFLAGS=$save_CPPFLAGS |
11146 | LIBS=$save_LIBS | |
11147 | if test "${found_usable_guile}" = no; then | |
11148 | if test "${flag_errors}" = yes; then | |
11149 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11150 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
11151 | as_fn_error $? "linking guile version ${guile_version} test program failed |
11152 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
11153 | fi |
11154 | fi | |
11155 | fi | |
11156 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
11157 | $as_echo "${found_usable_guile}" >&6; } | |
11158 | ||
11159 | ;; | |
11160 | [\\/]* | ?:[\\/]*) | |
e1402065 | 11161 | if test -x "${with_guile}"; then |
ed3ef339 DE |
11162 | |
11163 | pkg_config=${with_guile} | |
11164 | guile_version_list=${try_guile_versions} | |
11165 | flag_errors=yes | |
11166 | ||
ed3ef339 DE |
11167 | found_usable_guile=checking |
11168 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
11169 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
11170 | for guile_version in ${guile_version_list}; do | |
11171 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
11172 | if test $? != 0; then | |
11173 | continue | |
11174 | fi | |
11175 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
11176 | if test $? != 0; then | |
d0ac1c44 | 11177 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11178 | fi |
11179 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
11180 | if test $? != 0; then | |
d0ac1c44 | 11181 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11182 | fi |
11183 | found_usable_guile=${guile_version} | |
11184 | break | |
11185 | done | |
11186 | if test "${found_usable_guile}" = "checking"; then | |
11187 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 11188 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
11189 | else |
11190 | found_usable_guile=no | |
11191 | fi | |
11192 | fi | |
11193 | if test "${found_usable_guile}" != no; then | |
11194 | save_CPPFLAGS=$CPPFLAGS | |
11195 | save_LIBS=$LIBS | |
11196 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11197 | LIBS="$LIBS $new_LIBS" | |
11198 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11199 | /* end confdefs.h. */ | |
11200 | #include "libguile.h" | |
11201 | int | |
11202 | main () | |
11203 | { | |
11204 | scm_init_guile (); | |
11205 | ; | |
11206 | return 0; | |
11207 | } | |
11208 | _ACEOF | |
11209 | if ac_fn_c_try_link "$LINENO"; then : | |
11210 | have_libguile=yes | |
11211 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
11212 | GUILE_LIBS=$new_LIBS | |
11213 | else | |
11214 | found_usable_guile=no | |
11215 | fi | |
11216 | rm -f core conftest.err conftest.$ac_objext \ | |
11217 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 11218 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 11219 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
11220 | |
11221 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
11222 | ||
11223 | ||
11224 | fi | |
11225 | ||
ed3ef339 DE |
11226 | CPPFLAGS=$save_CPPFLAGS |
11227 | LIBS=$save_LIBS | |
11228 | if test "${found_usable_guile}" = no; then | |
11229 | if test "${flag_errors}" = yes; then | |
11230 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11231 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
11232 | as_fn_error $? "linking guile version ${guile_version} test program failed |
11233 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
11234 | fi |
11235 | fi | |
11236 | fi | |
11237 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
11238 | $as_echo "${found_usable_guile}" >&6; } | |
11239 | ||
e1402065 | 11240 | else |
d0ac1c44 | 11241 | as_fn_error $? "Guile config program not executable: ${with_guile}" "$LINENO" 5 |
e1402065 | 11242 | fi |
ed3ef339 DE |
11243 | ;; |
11244 | "" | */*) | |
11245 | # Disallow --with=guile="" and --with-guile=foo/bar. | |
d0ac1c44 | 11246 | as_fn_error $? "invalid value for --with-guile" "$LINENO" 5 |
ed3ef339 DE |
11247 | ;; |
11248 | *) | |
11249 | # A space separate list of guile versions to try, in order. | |
e1402065 | 11250 | if test "${pkg_config_prog_path}" = "missing"; then |
d0ac1c44 | 11251 | as_fn_error $? "pkg-config not found" "$LINENO" 5 |
e1402065 | 11252 | fi |
ed3ef339 DE |
11253 | |
11254 | pkg_config=${pkg_config_prog_path} | |
11255 | guile_version_list=${with_guile} | |
11256 | flag_errors=yes | |
11257 | ||
ed3ef339 DE |
11258 | found_usable_guile=checking |
11259 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
11260 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
11261 | for guile_version in ${guile_version_list}; do | |
11262 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
11263 | if test $? != 0; then | |
11264 | continue | |
11265 | fi | |
11266 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
11267 | if test $? != 0; then | |
d0ac1c44 | 11268 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11269 | fi |
11270 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
11271 | if test $? != 0; then | |
d0ac1c44 | 11272 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11273 | fi |
11274 | found_usable_guile=${guile_version} | |
11275 | break | |
11276 | done | |
11277 | if test "${found_usable_guile}" = "checking"; then | |
11278 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 11279 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
11280 | else |
11281 | found_usable_guile=no | |
11282 | fi | |
11283 | fi | |
11284 | if test "${found_usable_guile}" != no; then | |
11285 | save_CPPFLAGS=$CPPFLAGS | |
11286 | save_LIBS=$LIBS | |
11287 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11288 | LIBS="$LIBS $new_LIBS" | |
11289 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11290 | /* end confdefs.h. */ | |
11291 | #include "libguile.h" | |
11292 | int | |
11293 | main () | |
11294 | { | |
11295 | scm_init_guile (); | |
11296 | ; | |
11297 | return 0; | |
11298 | } | |
11299 | _ACEOF | |
11300 | if ac_fn_c_try_link "$LINENO"; then : | |
11301 | have_libguile=yes | |
11302 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
11303 | GUILE_LIBS=$new_LIBS | |
11304 | else | |
11305 | found_usable_guile=no | |
11306 | fi | |
11307 | rm -f core conftest.err conftest.$ac_objext \ | |
11308 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 11309 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 11310 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
11311 | |
11312 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
11313 | ||
11314 | ||
11315 | fi | |
11316 | ||
ed3ef339 DE |
11317 | CPPFLAGS=$save_CPPFLAGS |
11318 | LIBS=$save_LIBS | |
11319 | if test "${found_usable_guile}" = no; then | |
11320 | if test "${flag_errors}" = yes; then | |
11321 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11322 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
11323 | as_fn_error $? "linking guile version ${guile_version} test program failed |
11324 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
11325 | fi |
11326 | fi | |
11327 | fi | |
11328 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
11329 | $as_echo "${found_usable_guile}" >&6; } | |
11330 | ||
11331 | ;; | |
11332 | esac | |
11333 | ||
e76c5d17 | 11334 | if test "${have_libguile}" != no; then |
d342a0da DE |
11335 | case "${with_guile}" in |
11336 | [\\/]* | ?:[\\/]*) | |
e76c5d17 DE |
11337 | |
11338 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5 | |
11339 | $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; } | |
d0ac1c44 | 11340 | if ${ac_cv_guild_program_name+:} false; then : |
e76c5d17 DE |
11341 | $as_echo_n "(cached) " >&6 |
11342 | else | |
d342a0da | 11343 | ac_cv_guild_program_name="`"${with_guile}" --variable guild "${guile_version}"`" |
e76c5d17 DE |
11344 | |
11345 | # In Guile up to 2.0.11 included, guile-2.0.pc would not define | |
11346 | # the 'guild' and 'bindir' variables. In that case, try to guess | |
11347 | # what the program name is, at the risk of getting it wrong if | |
11348 | # Guile was configured with '--program-suffix' or similar. | |
11349 | if test "x$ac_cv_guild_program_name" = "x"; then | |
d342a0da | 11350 | guile_exec_prefix="`"${with_guile}" --variable exec_prefix "${guile_version}"`" |
e76c5d17 DE |
11351 | ac_cv_guild_program_name="$guile_exec_prefix/bin/guild" |
11352 | fi | |
11353 | ||
11354 | fi | |
11355 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5 | |
11356 | $as_echo "$ac_cv_guild_program_name" >&6; } | |
11357 | ||
11358 | if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then | |
d0ac1c44 | 11359 | as_fn_error $? "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5 |
e76c5d17 DE |
11360 | fi |
11361 | ||
11362 | GUILD="$ac_cv_guild_program_name" | |
11363 | ||
11364 | ||
d342a0da DE |
11365 | ;; |
11366 | *) | |
11367 | ||
11368 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5 | |
11369 | $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; } | |
d0ac1c44 | 11370 | if ${ac_cv_guild_program_name+:} false; then : |
d342a0da DE |
11371 | $as_echo_n "(cached) " >&6 |
11372 | else | |
11373 | ac_cv_guild_program_name="`"${pkg_config_prog_path}" --variable guild "${guile_version}"`" | |
11374 | ||
11375 | # In Guile up to 2.0.11 included, guile-2.0.pc would not define | |
11376 | # the 'guild' and 'bindir' variables. In that case, try to guess | |
11377 | # what the program name is, at the risk of getting it wrong if | |
11378 | # Guile was configured with '--program-suffix' or similar. | |
11379 | if test "x$ac_cv_guild_program_name" = "x"; then | |
11380 | guile_exec_prefix="`"${pkg_config_prog_path}" --variable exec_prefix "${guile_version}"`" | |
11381 | ac_cv_guild_program_name="$guile_exec_prefix/bin/guild" | |
11382 | fi | |
11383 | ||
11384 | fi | |
11385 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5 | |
11386 | $as_echo "$ac_cv_guild_program_name" >&6; } | |
11387 | ||
11388 | if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then | |
d0ac1c44 | 11389 | as_fn_error $? "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5 |
d342a0da DE |
11390 | fi |
11391 | ||
11392 | GUILD="$ac_cv_guild_program_name" | |
11393 | ||
11394 | ||
11395 | ;; | |
11396 | esac | |
e76c5d17 DE |
11397 | |
11398 | ||
11399 | if test "$cross_compiling" = no; then | |
11400 | GUILD_TARGET_FLAG= | |
11401 | else | |
11402 | GUILD_TARGET_FLAG="--target=$host" | |
11403 | fi | |
11404 | ||
11405 | ||
11406 | ||
11407 | ||
11408 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether guild supports this host" >&5 | |
11409 | $as_echo_n "checking whether guild supports this host... " >&6; } | |
d0ac1c44 | 11410 | if ${ac_cv_guild_ok+:} false; then : |
e76c5d17 DE |
11411 | $as_echo_n "(cached) " >&6 |
11412 | else | |
11413 | echo "$ac_cv_guild_program_name compile $GUILD_TARGET_FLAG -o conftest.go $srcdir/guile/lib/gdb/support.scm" >&5 | |
11414 | if "$ac_cv_guild_program_name" compile $GUILD_TARGET_FLAG -o conftest.go "$srcdir/guile/lib/gdb/support.scm" >&5 2>&5; then | |
11415 | ac_cv_guild_ok=yes | |
11416 | else | |
11417 | ac_cv_guild_ok=no | |
11418 | fi | |
11419 | fi | |
11420 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_ok" >&5 | |
11421 | $as_echo "$ac_cv_guild_ok" >&6; } | |
11422 | ||
11423 | if test "$ac_cv_guild_ok" = no; then | |
11424 | have_libguile=no | |
11425 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling guile support" >&5 | |
11426 | $as_echo "$as_me: WARNING: disabling guile support" >&2;} | |
11427 | fi | |
11428 | fi | |
11429 | ||
ed3ef339 DE |
11430 | if test "${have_libguile}" != no; then |
11431 | ||
11432 | $as_echo "#define HAVE_GUILE 1" >>confdefs.h | |
11433 | ||
11434 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GUILE_OBS)" | |
11435 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_GUILE_DEPS)" | |
11436 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_GUILE_SRCS)" | |
11437 | CONFIG_INSTALL="$CONFIG_INSTALL install-guile" | |
11438 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_GUILE_CFLAGS)" | |
16954d5d LC |
11439 | |
11440 | save_LIBS="$LIBS" | |
11441 | save_CPPFLAGS="$CPPFLAGS" | |
11442 | LIBS="$GUILE_LIBS" | |
11443 | CPPFLAGS="$GUILE_CPPFLAGS" | |
11444 | for ac_func in scm_new_smob | |
11445 | do : | |
11446 | ac_fn_c_check_func "$LINENO" "scm_new_smob" "ac_cv_func_scm_new_smob" | |
d0ac1c44 | 11447 | if test "x$ac_cv_func_scm_new_smob" = xyes; then : |
16954d5d LC |
11448 | cat >>confdefs.h <<_ACEOF |
11449 | #define HAVE_SCM_NEW_SMOB 1 | |
11450 | _ACEOF | |
11451 | ||
11452 | fi | |
11453 | done | |
11454 | ||
11455 | LIBS="$save_LIBS" | |
11456 | CPPFLAGS="$save_CPPFLAGS" | |
ed3ef339 DE |
11457 | else |
11458 | # Even if Guile support is not compiled in, we need to have these files | |
11459 | # included. | |
bd810fff | 11460 | CONFIG_OBS="$CONFIG_OBS guile/guile.o" |
ed3ef339 DE |
11461 | CONFIG_SRCS="$CONFIG_SRCS guile/guile.c" |
11462 | fi | |
9a156167 | 11463 | |
ac534cba | 11464 | |
4df42755 DE |
11465 | if test "${have_libguile}" != no; then |
11466 | HAVE_GUILE_TRUE= | |
11467 | HAVE_GUILE_FALSE='#' | |
11468 | else | |
11469 | HAVE_GUILE_TRUE='#' | |
11470 | HAVE_GUILE_FALSE= | |
11471 | fi | |
11472 | ||
ac534cba | 11473 | |
62f29fda TT |
11474 | # ---------------------------- # |
11475 | # Check for source highlight. # | |
11476 | # ---------------------------- # | |
11477 | ||
11478 | SRCHIGH_LIBS= | |
11479 | SRCHIGH_CFLAGS= | |
11480 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for source highlight" >&5 | |
11481 | $as_echo_n "checking for source highlight... " >&6; } | |
11482 | if test "${pkg_config_prog_path}" = "missing"; then | |
11483 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - pkg-config not found" >&5 | |
11484 | $as_echo "no - pkg-config not found" >&6; } | |
11485 | else | |
11486 | if ${pkg_config_prog_path} --exists source-highlight; then | |
11487 | SRCHIGH_CFLAGS=`${pkg_config_prog_path} --cflags source-highlight` | |
11488 | SRCHIGH_LIBS=`${pkg_config_prog_path} --libs source-highlight` | |
11489 | ||
11490 | $as_echo "#define HAVE_SOURCE_HIGHLIGHT 1" >>confdefs.h | |
11491 | ||
11492 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
11493 | $as_echo "yes" >&6; } | |
11494 | else | |
11495 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
11496 | $as_echo "no" >&6; } | |
11497 | fi | |
11498 | fi | |
11499 | ||
11500 | ||
11501 | ||
d344e670 DE |
11502 | # --------------------- # |
11503 | # Check for libmcheck. # | |
11504 | # --------------------- # | |
11505 | ||
a8db4212 YPK |
11506 | # Enable -lmcheck by default (it provides cheap-enough memory mangling), |
11507 | # but turn it off if Python is enabled with threads, since -lmcheck is | |
11508 | # not thread safe (http://sourceware.org/bugzilla/show_bug.cgi?id=9939), | |
11509 | # and for releases. | |
17ef446e PA |
11510 | if test \( "${have_libpython}" = "no" -o "${python_has_threads}" = "no" \) \ |
11511 | && $development; then | |
11512 | libmcheck_default=yes | |
11513 | else | |
11514 | libmcheck_default=no | |
a8db4212 YPK |
11515 | fi |
11516 | ||
17ef446e PA |
11517 | # Check whether --enable-libmcheck was given. |
11518 | if test "${enable_libmcheck+set}" = set; then : | |
11519 | enableval=$enable_libmcheck; case "${enableval}" in | |
11520 | yes | y) ENABLE_LIBMCHECK="yes" ;; | |
11521 | no | n) ENABLE_LIBMCHECK="no" ;; | |
d0ac1c44 | 11522 | *) as_fn_error $? "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;; |
17ef446e PA |
11523 | esac |
11524 | fi | |
11525 | ||
11526 | ||
11527 | if test -z "${ENABLE_LIBMCHECK}"; then | |
11528 | ENABLE_LIBMCHECK=${libmcheck_default} | |
a8db4212 | 11529 | fi |
17ef446e PA |
11530 | |
11531 | if test "$ENABLE_LIBMCHECK" = "yes" ; then | |
11532 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5 | |
a8db4212 | 11533 | $as_echo_n "checking for main in -lmcheck... " >&6; } |
d0ac1c44 | 11534 | if ${ac_cv_lib_mcheck_main+:} false; then : |
a8db4212 YPK |
11535 | $as_echo_n "(cached) " >&6 |
11536 | else | |
11537 | ac_check_lib_save_LIBS=$LIBS | |
11538 | LIBS="-lmcheck $LIBS" | |
11539 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11540 | /* end confdefs.h. */ | |
11541 | ||
11542 | ||
11543 | int | |
11544 | main () | |
11545 | { | |
11546 | return main (); | |
11547 | ; | |
11548 | return 0; | |
11549 | } | |
11550 | _ACEOF | |
11551 | if ac_fn_c_try_link "$LINENO"; then : | |
11552 | ac_cv_lib_mcheck_main=yes | |
11553 | else | |
11554 | ac_cv_lib_mcheck_main=no | |
11555 | fi | |
11556 | rm -f core conftest.err conftest.$ac_objext \ | |
11557 | conftest$ac_exeext conftest.$ac_ext | |
11558 | LIBS=$ac_check_lib_save_LIBS | |
11559 | fi | |
11560 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5 | |
11561 | $as_echo "$ac_cv_lib_mcheck_main" >&6; } | |
d0ac1c44 | 11562 | if test "x$ac_cv_lib_mcheck_main" = xyes; then : |
a8db4212 YPK |
11563 | cat >>confdefs.h <<_ACEOF |
11564 | #define HAVE_LIBMCHECK 1 | |
11565 | _ACEOF | |
11566 | ||
11567 | LIBS="-lmcheck $LIBS" | |
11568 | ||
11569 | fi | |
11570 | ||
17ef446e PA |
11571 | fi |
11572 | ||
11573 | ||
11574 | if test "$ENABLE_LIBMCHECK" = "yes" \ | |
11575 | -a "${have_libpython}" != "no" \ | |
11576 | -a "${python_has_threads}" = "yes" ; then | |
11577 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&5 | |
11578 | $as_echo "$as_me: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&2;} | |
a8db4212 YPK |
11579 | fi |
11580 | ||
58bfce93 MM |
11581 | |
11582 | # Check whether --with-intel_pt was given. | |
11583 | if test "${with_intel_pt+set}" = set; then : | |
11584 | withval=$with_intel_pt; | |
11585 | else | |
11586 | with_intel_pt=auto | |
11587 | fi | |
11588 | ||
11589 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use intel pt" >&5 | |
11590 | $as_echo_n "checking whether to use intel pt... " >&6; } | |
11591 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_intel_pt" >&5 | |
11592 | $as_echo "$with_intel_pt" >&6; } | |
11593 | ||
11594 | if test "${with_intel_pt}" = no; then | |
bc504a31 PA |
11595 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&5 |
11596 | $as_echo "$as_me: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&2;} | |
58bfce93 MM |
11597 | HAVE_LIBIPT=no |
11598 | else | |
5599c404 MM |
11599 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
11600 | /* end confdefs.h. */ | |
11601 | ||
11602 | #include <linux/perf_event.h> | |
11603 | #ifndef PERF_ATTR_SIZE_VER5 | |
11604 | # error | |
11605 | #endif | |
11606 | ||
11607 | _ACEOF | |
11608 | if ac_fn_c_try_cpp "$LINENO"; then : | |
11609 | perf_event=yes | |
11610 | else | |
11611 | perf_event=no | |
11612 | fi | |
d0ac1c44 | 11613 | rm -f conftest.err conftest.i conftest.$ac_ext |
5599c404 MM |
11614 | if test "$perf_event" != yes; then |
11615 | if test "$with_intel_pt" = yes; then | |
d0ac1c44 | 11616 | as_fn_error $? "linux/perf_event.h missing or too old" "$LINENO" 5 |
5599c404 MM |
11617 | else |
11618 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&5 | |
11619 | $as_echo "$as_me: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&2;} | |
11620 | fi | |
11621 | fi | |
11622 | ||
58bfce93 MM |
11623 | |
11624 | ||
11625 | ||
11626 | ||
11627 | ||
11628 | ||
11629 | ||
11630 | ||
11631 | use_additional=yes | |
11632 | ||
11633 | acl_save_prefix="$prefix" | |
11634 | prefix="$acl_final_prefix" | |
11635 | acl_save_exec_prefix="$exec_prefix" | |
11636 | exec_prefix="$acl_final_exec_prefix" | |
11637 | ||
11638 | eval additional_includedir=\"$includedir\" | |
11639 | eval additional_libdir=\"$libdir\" | |
11640 | ||
11641 | exec_prefix="$acl_save_exec_prefix" | |
11642 | prefix="$acl_save_prefix" | |
11643 | ||
11644 | ||
11645 | # Check whether --with-libipt-prefix was given. | |
11646 | if test "${with_libipt_prefix+set}" = set; then : | |
11647 | withval=$with_libipt_prefix; | |
11648 | if test "X$withval" = "Xno"; then | |
11649 | use_additional=no | |
11650 | else | |
11651 | if test "X$withval" = "X"; then | |
11652 | ||
11653 | acl_save_prefix="$prefix" | |
11654 | prefix="$acl_final_prefix" | |
11655 | acl_save_exec_prefix="$exec_prefix" | |
11656 | exec_prefix="$acl_final_exec_prefix" | |
11657 | ||
11658 | eval additional_includedir=\"$includedir\" | |
11659 | eval additional_libdir=\"$libdir\" | |
11660 | ||
11661 | exec_prefix="$acl_save_exec_prefix" | |
11662 | prefix="$acl_save_prefix" | |
11663 | ||
11664 | else | |
11665 | additional_includedir="$withval/include" | |
11666 | additional_libdir="$withval/lib" | |
11667 | fi | |
11668 | fi | |
11669 | ||
11670 | fi | |
11671 | ||
11672 | LIBIPT= | |
11673 | LTLIBIPT= | |
11674 | INCIPT= | |
11675 | rpathdirs= | |
11676 | ltrpathdirs= | |
11677 | names_already_handled= | |
11678 | names_next_round='ipt ' | |
11679 | while test -n "$names_next_round"; do | |
11680 | names_this_round="$names_next_round" | |
11681 | names_next_round= | |
11682 | for name in $names_this_round; do | |
11683 | already_handled= | |
11684 | for n in $names_already_handled; do | |
11685 | if test "$n" = "$name"; then | |
11686 | already_handled=yes | |
11687 | break | |
11688 | fi | |
11689 | done | |
11690 | if test -z "$already_handled"; then | |
11691 | names_already_handled="$names_already_handled $name" | |
11692 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
11693 | eval value=\"\$HAVE_LIB$uppername\" | |
11694 | if test -n "$value"; then | |
11695 | if test "$value" = yes; then | |
11696 | eval value=\"\$LIB$uppername\" | |
11697 | test -z "$value" || LIBIPT="${LIBIPT}${LIBIPT:+ }$value" | |
11698 | eval value=\"\$LTLIB$uppername\" | |
11699 | test -z "$value" || LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$value" | |
11700 | else | |
11701 | : | |
11702 | fi | |
11703 | else | |
11704 | found_dir= | |
11705 | found_la= | |
11706 | found_so= | |
11707 | found_a= | |
11708 | if test $use_additional = yes; then | |
11709 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
11710 | found_dir="$additional_libdir" | |
11711 | found_so="$additional_libdir/lib$name.$shlibext" | |
11712 | if test -f "$additional_libdir/lib$name.la"; then | |
11713 | found_la="$additional_libdir/lib$name.la" | |
11714 | fi | |
11715 | else | |
11716 | if test -f "$additional_libdir/lib$name.$libext"; then | |
11717 | found_dir="$additional_libdir" | |
11718 | found_a="$additional_libdir/lib$name.$libext" | |
11719 | if test -f "$additional_libdir/lib$name.la"; then | |
11720 | found_la="$additional_libdir/lib$name.la" | |
11721 | fi | |
11722 | fi | |
11723 | fi | |
11724 | fi | |
11725 | if test "X$found_dir" = "X"; then | |
11726 | for x in $LDFLAGS $LTLIBIPT; do | |
11727 | ||
11728 | acl_save_prefix="$prefix" | |
11729 | prefix="$acl_final_prefix" | |
11730 | acl_save_exec_prefix="$exec_prefix" | |
11731 | exec_prefix="$acl_final_exec_prefix" | |
11732 | eval x=\"$x\" | |
11733 | exec_prefix="$acl_save_exec_prefix" | |
11734 | prefix="$acl_save_prefix" | |
11735 | ||
11736 | case "$x" in | |
11737 | -L*) | |
11738 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
11739 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
11740 | found_dir="$dir" | |
11741 | found_so="$dir/lib$name.$shlibext" | |
11742 | if test -f "$dir/lib$name.la"; then | |
11743 | found_la="$dir/lib$name.la" | |
11744 | fi | |
11745 | else | |
11746 | if test -f "$dir/lib$name.$libext"; then | |
11747 | found_dir="$dir" | |
11748 | found_a="$dir/lib$name.$libext" | |
11749 | if test -f "$dir/lib$name.la"; then | |
11750 | found_la="$dir/lib$name.la" | |
11751 | fi | |
11752 | fi | |
11753 | fi | |
11754 | ;; | |
11755 | esac | |
11756 | if test "X$found_dir" != "X"; then | |
11757 | break | |
11758 | fi | |
11759 | done | |
11760 | fi | |
11761 | if test "X$found_dir" != "X"; then | |
11762 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$found_dir -l$name" | |
11763 | if test "X$found_so" != "X"; then | |
11764 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
11765 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
11766 | else | |
11767 | haveit= | |
11768 | for x in $ltrpathdirs; do | |
11769 | if test "X$x" = "X$found_dir"; then | |
11770 | haveit=yes | |
11771 | break | |
11772 | fi | |
11773 | done | |
11774 | if test -z "$haveit"; then | |
11775 | ltrpathdirs="$ltrpathdirs $found_dir" | |
11776 | fi | |
11777 | if test "$hardcode_direct" = yes; then | |
11778 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
11779 | else | |
11780 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
11781 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
11782 | haveit= | |
11783 | for x in $rpathdirs; do | |
11784 | if test "X$x" = "X$found_dir"; then | |
11785 | haveit=yes | |
11786 | break | |
11787 | fi | |
11788 | done | |
11789 | if test -z "$haveit"; then | |
11790 | rpathdirs="$rpathdirs $found_dir" | |
11791 | fi | |
11792 | else | |
11793 | haveit= | |
11794 | for x in $LDFLAGS $LIBIPT; do | |
11795 | ||
11796 | acl_save_prefix="$prefix" | |
11797 | prefix="$acl_final_prefix" | |
11798 | acl_save_exec_prefix="$exec_prefix" | |
11799 | exec_prefix="$acl_final_exec_prefix" | |
11800 | eval x=\"$x\" | |
11801 | exec_prefix="$acl_save_exec_prefix" | |
11802 | prefix="$acl_save_prefix" | |
11803 | ||
11804 | if test "X$x" = "X-L$found_dir"; then | |
11805 | haveit=yes | |
11806 | break | |
11807 | fi | |
11808 | done | |
11809 | if test -z "$haveit"; then | |
11810 | LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir" | |
11811 | fi | |
11812 | if test "$hardcode_minus_L" != no; then | |
11813 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
11814 | else | |
11815 | LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name" | |
11816 | fi | |
11817 | fi | |
11818 | fi | |
11819 | fi | |
11820 | else | |
11821 | if test "X$found_a" != "X"; then | |
11822 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_a" | |
11823 | else | |
11824 | LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir -l$name" | |
11825 | fi | |
11826 | fi | |
11827 | additional_includedir= | |
11828 | case "$found_dir" in | |
11829 | */lib | */lib/) | |
11830 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
11831 | additional_includedir="$basedir/include" | |
11832 | ;; | |
11833 | esac | |
11834 | if test "X$additional_includedir" != "X"; then | |
11835 | if test "X$additional_includedir" != "X/usr/include"; then | |
11836 | haveit= | |
11837 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
11838 | if test -n "$GCC"; then | |
11839 | case $host_os in | |
11840 | linux*) haveit=yes;; | |
11841 | esac | |
11842 | fi | |
11843 | fi | |
11844 | if test -z "$haveit"; then | |
11845 | for x in $CPPFLAGS $INCIPT; do | |
11846 | ||
11847 | acl_save_prefix="$prefix" | |
11848 | prefix="$acl_final_prefix" | |
11849 | acl_save_exec_prefix="$exec_prefix" | |
11850 | exec_prefix="$acl_final_exec_prefix" | |
11851 | eval x=\"$x\" | |
11852 | exec_prefix="$acl_save_exec_prefix" | |
11853 | prefix="$acl_save_prefix" | |
11854 | ||
11855 | if test "X$x" = "X-I$additional_includedir"; then | |
11856 | haveit=yes | |
11857 | break | |
11858 | fi | |
11859 | done | |
11860 | if test -z "$haveit"; then | |
11861 | if test -d "$additional_includedir"; then | |
11862 | INCIPT="${INCIPT}${INCIPT:+ }-I$additional_includedir" | |
11863 | fi | |
11864 | fi | |
11865 | fi | |
11866 | fi | |
11867 | fi | |
11868 | if test -n "$found_la"; then | |
11869 | save_libdir="$libdir" | |
11870 | case "$found_la" in | |
11871 | */* | *\\*) . "$found_la" ;; | |
11872 | *) . "./$found_la" ;; | |
11873 | esac | |
11874 | libdir="$save_libdir" | |
11875 | for dep in $dependency_libs; do | |
11876 | case "$dep" in | |
11877 | -L*) | |
11878 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
11879 | if test "X$additional_libdir" != "X/usr/lib"; then | |
11880 | haveit= | |
11881 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
11882 | if test -n "$GCC"; then | |
11883 | case $host_os in | |
11884 | linux*) haveit=yes;; | |
11885 | esac | |
11886 | fi | |
11887 | fi | |
11888 | if test -z "$haveit"; then | |
11889 | haveit= | |
11890 | for x in $LDFLAGS $LIBIPT; do | |
11891 | ||
11892 | acl_save_prefix="$prefix" | |
11893 | prefix="$acl_final_prefix" | |
11894 | acl_save_exec_prefix="$exec_prefix" | |
11895 | exec_prefix="$acl_final_exec_prefix" | |
11896 | eval x=\"$x\" | |
11897 | exec_prefix="$acl_save_exec_prefix" | |
11898 | prefix="$acl_save_prefix" | |
11899 | ||
11900 | if test "X$x" = "X-L$additional_libdir"; then | |
11901 | haveit=yes | |
11902 | break | |
11903 | fi | |
11904 | done | |
11905 | if test -z "$haveit"; then | |
11906 | if test -d "$additional_libdir"; then | |
11907 | LIBIPT="${LIBIPT}${LIBIPT:+ }-L$additional_libdir" | |
11908 | fi | |
11909 | fi | |
11910 | haveit= | |
11911 | for x in $LDFLAGS $LTLIBIPT; do | |
11912 | ||
11913 | acl_save_prefix="$prefix" | |
11914 | prefix="$acl_final_prefix" | |
11915 | acl_save_exec_prefix="$exec_prefix" | |
11916 | exec_prefix="$acl_final_exec_prefix" | |
11917 | eval x=\"$x\" | |
11918 | exec_prefix="$acl_save_exec_prefix" | |
11919 | prefix="$acl_save_prefix" | |
11920 | ||
11921 | if test "X$x" = "X-L$additional_libdir"; then | |
11922 | haveit=yes | |
11923 | break | |
11924 | fi | |
11925 | done | |
11926 | if test -z "$haveit"; then | |
11927 | if test -d "$additional_libdir"; then | |
11928 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$additional_libdir" | |
11929 | fi | |
11930 | fi | |
11931 | fi | |
11932 | fi | |
11933 | ;; | |
11934 | -R*) | |
11935 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
11936 | if test "$enable_rpath" != no; then | |
11937 | haveit= | |
11938 | for x in $rpathdirs; do | |
11939 | if test "X$x" = "X$dir"; then | |
11940 | haveit=yes | |
11941 | break | |
11942 | fi | |
11943 | done | |
11944 | if test -z "$haveit"; then | |
11945 | rpathdirs="$rpathdirs $dir" | |
11946 | fi | |
11947 | haveit= | |
11948 | for x in $ltrpathdirs; do | |
11949 | if test "X$x" = "X$dir"; then | |
11950 | haveit=yes | |
11951 | break | |
11952 | fi | |
11953 | done | |
11954 | if test -z "$haveit"; then | |
11955 | ltrpathdirs="$ltrpathdirs $dir" | |
11956 | fi | |
11957 | fi | |
11958 | ;; | |
11959 | -l*) | |
11960 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
11961 | ;; | |
11962 | *.la) | |
11963 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
11964 | ;; | |
11965 | *) | |
11966 | LIBIPT="${LIBIPT}${LIBIPT:+ }$dep" | |
11967 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$dep" | |
11968 | ;; | |
11969 | esac | |
11970 | done | |
11971 | fi | |
11972 | else | |
11973 | LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name" | |
11974 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-l$name" | |
11975 | fi | |
11976 | fi | |
11977 | fi | |
11978 | done | |
11979 | done | |
11980 | if test "X$rpathdirs" != "X"; then | |
11981 | if test -n "$hardcode_libdir_separator"; then | |
11982 | alldirs= | |
11983 | for found_dir in $rpathdirs; do | |
11984 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
11985 | done | |
11986 | acl_save_libdir="$libdir" | |
11987 | libdir="$alldirs" | |
11988 | eval flag=\"$hardcode_libdir_flag_spec\" | |
11989 | libdir="$acl_save_libdir" | |
11990 | LIBIPT="${LIBIPT}${LIBIPT:+ }$flag" | |
11991 | else | |
11992 | for found_dir in $rpathdirs; do | |
11993 | acl_save_libdir="$libdir" | |
11994 | libdir="$found_dir" | |
11995 | eval flag=\"$hardcode_libdir_flag_spec\" | |
11996 | libdir="$acl_save_libdir" | |
11997 | LIBIPT="${LIBIPT}${LIBIPT:+ }$flag" | |
11998 | done | |
11999 | fi | |
12000 | fi | |
12001 | if test "X$ltrpathdirs" != "X"; then | |
12002 | for found_dir in $ltrpathdirs; do | |
12003 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-R$found_dir" | |
12004 | done | |
12005 | fi | |
12006 | ||
12007 | ||
12008 | ac_save_CPPFLAGS="$CPPFLAGS" | |
12009 | ||
12010 | for element in $INCIPT; do | |
12011 | haveit= | |
12012 | for x in $CPPFLAGS; do | |
12013 | ||
12014 | acl_save_prefix="$prefix" | |
12015 | prefix="$acl_final_prefix" | |
12016 | acl_save_exec_prefix="$exec_prefix" | |
12017 | exec_prefix="$acl_final_exec_prefix" | |
12018 | eval x=\"$x\" | |
12019 | exec_prefix="$acl_save_exec_prefix" | |
12020 | prefix="$acl_save_prefix" | |
12021 | ||
12022 | if test "X$x" = "X$element"; then | |
12023 | haveit=yes | |
12024 | break | |
12025 | fi | |
12026 | done | |
12027 | if test -z "$haveit"; then | |
12028 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
12029 | fi | |
12030 | done | |
12031 | ||
12032 | ||
12033 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libipt" >&5 | |
12034 | $as_echo_n "checking for libipt... " >&6; } | |
d0ac1c44 | 12035 | if ${ac_cv_libipt+:} false; then : |
58bfce93 MM |
12036 | $as_echo_n "(cached) " >&6 |
12037 | else | |
12038 | ||
12039 | ac_save_LIBS="$LIBS" | |
12040 | LIBS="$LIBS $LIBIPT" | |
12041 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12042 | /* end confdefs.h. */ | |
12043 | #include "intel-pt.h" | |
12044 | int | |
12045 | main () | |
12046 | { | |
12047 | pt_insn_alloc_decoder (0); | |
12048 | ; | |
12049 | return 0; | |
12050 | } | |
12051 | _ACEOF | |
12052 | if ac_fn_c_try_link "$LINENO"; then : | |
12053 | ac_cv_libipt=yes | |
12054 | else | |
12055 | ac_cv_libipt=no | |
12056 | fi | |
12057 | rm -f core conftest.err conftest.$ac_objext \ | |
12058 | conftest$ac_exeext conftest.$ac_ext | |
12059 | LIBS="$ac_save_LIBS" | |
12060 | ||
12061 | fi | |
12062 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libipt" >&5 | |
12063 | $as_echo "$ac_cv_libipt" >&6; } | |
12064 | if test "$ac_cv_libipt" = yes; then | |
12065 | HAVE_LIBIPT=yes | |
12066 | ||
12067 | $as_echo "#define HAVE_LIBIPT 1" >>confdefs.h | |
12068 | ||
12069 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libipt" >&5 | |
12070 | $as_echo_n "checking how to link with libipt... " >&6; } | |
12071 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBIPT" >&5 | |
12072 | $as_echo "$LIBIPT" >&6; } | |
12073 | else | |
12074 | HAVE_LIBIPT=no | |
12075 | CPPFLAGS="$ac_save_CPPFLAGS" | |
12076 | LIBIPT= | |
12077 | LTLIBIPT= | |
12078 | fi | |
12079 | ||
12080 | ||
12081 | ||
12082 | ||
12083 | ||
12084 | ||
12085 | if test "$HAVE_LIBIPT" != yes; then | |
12086 | if test "$with_intel_pt" = yes; then | |
d0ac1c44 | 12087 | as_fn_error $? "libipt is missing or unusable" "$LINENO" 5 |
58bfce93 MM |
12088 | else |
12089 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libipt is missing or unusable; some features may be unavailable." >&5 | |
12090 | $as_echo "$as_me: WARNING: libipt is missing or unusable; some features may be unavailable." >&2;} | |
12091 | fi | |
c56ccc05 MM |
12092 | else |
12093 | save_LIBS=$LIBS | |
12094 | LIBS="$LIBS $LIBIPT" | |
12095 | for ac_func in pt_insn_event | |
12096 | do : | |
12097 | ac_fn_c_check_func "$LINENO" "pt_insn_event" "ac_cv_func_pt_insn_event" | |
d0ac1c44 | 12098 | if test "x$ac_cv_func_pt_insn_event" = xyes; then : |
c56ccc05 MM |
12099 | cat >>confdefs.h <<_ACEOF |
12100 | #define HAVE_PT_INSN_EVENT 1 | |
12101 | _ACEOF | |
12102 | ||
12103 | fi | |
12104 | done | |
12105 | ||
12106 | ac_fn_c_check_member "$LINENO" "struct pt_insn" "enabled" "ac_cv_member_struct_pt_insn_enabled" "#include <intel-pt.h> | |
12107 | " | |
d0ac1c44 | 12108 | if test "x$ac_cv_member_struct_pt_insn_enabled" = xyes; then : |
c56ccc05 MM |
12109 | |
12110 | cat >>confdefs.h <<_ACEOF | |
12111 | #define HAVE_STRUCT_PT_INSN_ENABLED 1 | |
12112 | _ACEOF | |
12113 | ||
12114 | ||
12115 | fi | |
12116 | ac_fn_c_check_member "$LINENO" "struct pt_insn" "resynced" "ac_cv_member_struct_pt_insn_resynced" "#include <intel-pt.h> | |
12117 | " | |
d0ac1c44 | 12118 | if test "x$ac_cv_member_struct_pt_insn_resynced" = xyes; then : |
c56ccc05 MM |
12119 | |
12120 | cat >>confdefs.h <<_ACEOF | |
12121 | #define HAVE_STRUCT_PT_INSN_RESYNCED 1 | |
12122 | _ACEOF | |
12123 | ||
12124 | ||
12125 | fi | |
12126 | ||
12127 | LIBS=$save_LIBS | |
58bfce93 MM |
12128 | fi |
12129 | fi | |
12130 | ||
81ecdfbb RW |
12131 | # ------------------------- # |
12132 | # Checks for header files. # | |
12133 | # ------------------------- # | |
c890192f | 12134 | |
81ecdfbb RW |
12135 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
12136 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
d0ac1c44 | 12137 | if ${ac_cv_header_stdc+:} false; then : |
81ecdfbb | 12138 | $as_echo_n "(cached) " >&6 |
bec39cab | 12139 | else |
81ecdfbb | 12140 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12141 | /* end confdefs.h. */ |
81ecdfbb RW |
12142 | #include <stdlib.h> |
12143 | #include <stdarg.h> | |
12144 | #include <string.h> | |
12145 | #include <float.h> | |
12146 | ||
a9322a30 TT |
12147 | int |
12148 | main () | |
12149 | { | |
a9322a30 TT |
12150 | |
12151 | ; | |
12152 | return 0; | |
12153 | } | |
bec39cab | 12154 | _ACEOF |
81ecdfbb RW |
12155 | if ac_fn_c_try_compile "$LINENO"; then : |
12156 | ac_cv_header_stdc=yes | |
bec39cab | 12157 | else |
81ecdfbb | 12158 | ac_cv_header_stdc=no |
a9322a30 | 12159 | fi |
81ecdfbb | 12160 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 12161 | |
81ecdfbb RW |
12162 | if test $ac_cv_header_stdc = yes; then |
12163 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
12164 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12165 | /* end confdefs.h. */ | |
12166 | #include <string.h> | |
bec39cab | 12167 | |
81ecdfbb RW |
12168 | _ACEOF |
12169 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
12170 | $EGREP "memchr" >/dev/null 2>&1; then : | |
bec39cab | 12171 | |
bec39cab | 12172 | else |
81ecdfbb RW |
12173 | ac_cv_header_stdc=no |
12174 | fi | |
12175 | rm -f conftest* | |
12176 | ||
12177 | fi | |
12178 | ||
12179 | if test $ac_cv_header_stdc = yes; then | |
12180 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
12181 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12182 | /* end confdefs.h. */ | |
12183 | #include <stdlib.h> | |
12184 | ||
bec39cab | 12185 | _ACEOF |
81ecdfbb RW |
12186 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
12187 | $EGREP "free" >/dev/null 2>&1; then : | |
06825bd1 | 12188 | |
81ecdfbb RW |
12189 | else |
12190 | ac_cv_header_stdc=no | |
12191 | fi | |
12192 | rm -f conftest* | |
bec39cab | 12193 | |
bec39cab | 12194 | fi |
81ecdfbb RW |
12195 | |
12196 | if test $ac_cv_header_stdc = yes; then | |
12197 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
12198 | if test "$cross_compiling" = yes; then : | |
12199 | : | |
bec39cab | 12200 | else |
81ecdfbb | 12201 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12202 | /* end confdefs.h. */ |
81ecdfbb RW |
12203 | #include <ctype.h> |
12204 | #include <stdlib.h> | |
12205 | #if ((' ' & 0x0FF) == 0x020) | |
12206 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
12207 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
12208 | #else | |
12209 | # define ISLOWER(c) \ | |
12210 | (('a' <= (c) && (c) <= 'i') \ | |
12211 | || ('j' <= (c) && (c) <= 'r') \ | |
12212 | || ('s' <= (c) && (c) <= 'z')) | |
12213 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
12214 | #endif | |
12215 | ||
12216 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
a9322a30 TT |
12217 | int |
12218 | main () | |
12219 | { | |
81ecdfbb RW |
12220 | int i; |
12221 | for (i = 0; i < 256; i++) | |
12222 | if (XOR (islower (i), ISLOWER (i)) | |
12223 | || toupper (i) != TOUPPER (i)) | |
12224 | return 2; | |
a9322a30 TT |
12225 | return 0; |
12226 | } | |
bec39cab | 12227 | _ACEOF |
81ecdfbb RW |
12228 | if ac_fn_c_try_run "$LINENO"; then : |
12229 | ||
bec39cab | 12230 | else |
81ecdfbb RW |
12231 | ac_cv_header_stdc=no |
12232 | fi | |
12233 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
12234 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
12235 | fi | |
bec39cab | 12236 | |
bec39cab | 12237 | fi |
a9322a30 | 12238 | fi |
81ecdfbb RW |
12239 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
12240 | $as_echo "$ac_cv_header_stdc" >&6; } | |
12241 | if test $ac_cv_header_stdc = yes; then | |
bec39cab | 12242 | |
81ecdfbb | 12243 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
5ee754fc | 12244 | |
81ecdfbb | 12245 | fi |
bec39cab | 12246 | |
81ecdfbb | 12247 | # elf_hp.h is for HP/UX 64-bit shared library support. |
9467110b | 12248 | for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \ |
43b7e92b | 12249 | thread_db.h linux/elf.h \ |
81ecdfbb RW |
12250 | sys/file.h sys/filio.h sys/ioctl.h sys/param.h \ |
12251 | sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \ | |
44122162 | 12252 | sys/reg.h sys/debugreg.h sys/select.h \ |
726e1356 | 12253 | termios.h elf_hp.h \ |
9467110b | 12254 | dlfcn.h |
81ecdfbb RW |
12255 | do : |
12256 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
12257 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
d0ac1c44 | 12258 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
bec39cab | 12259 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12260 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab | 12261 | _ACEOF |
c906108c | 12262 | |
bec39cab | 12263 | fi |
81ecdfbb RW |
12264 | |
12265 | done | |
12266 | ||
81ecdfbb RW |
12267 | for ac_header in sys/user.h |
12268 | do : | |
12269 | ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H | |
12270 | # include <sys/param.h> | |
a9322a30 TT |
12271 | #endif |
12272 | ||
81ecdfbb | 12273 | " |
d0ac1c44 | 12274 | if test "x$ac_cv_header_sys_user_h" = xyes; then : |
81ecdfbb RW |
12275 | cat >>confdefs.h <<_ACEOF |
12276 | #define HAVE_SYS_USER_H 1 | |
bec39cab | 12277 | _ACEOF |
bec39cab | 12278 | |
a9322a30 | 12279 | fi |
bec39cab | 12280 | |
81ecdfbb | 12281 | done |
5ee754fc | 12282 | |
5ee754fc | 12283 | |
5007d765 | 12284 | for ac_header in curses.h cursesX.h ncurses.h ncursesw/ncurses.h ncurses/ncurses.h ncurses/term.h |
81ecdfbb RW |
12285 | do : |
12286 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
12287 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
d0ac1c44 | 12288 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
bec39cab | 12289 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12290 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab | 12291 | _ACEOF |
5ee754fc MK |
12292 | |
12293 | fi | |
12294 | ||
81ecdfbb | 12295 | done |
bec39cab | 12296 | |
81ecdfbb RW |
12297 | for ac_header in term.h |
12298 | do : | |
12299 | ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H | |
12300 | # include <curses.h> | |
12301 | #endif | |
bec39cab | 12302 | |
81ecdfbb | 12303 | " |
d0ac1c44 | 12304 | if test "x$ac_cv_header_term_h" = xyes; then : |
81ecdfbb RW |
12305 | cat >>confdefs.h <<_ACEOF |
12306 | #define HAVE_TERM_H 1 | |
a8111142 | 12307 | _ACEOF |
a8111142 | 12308 | |
a8111142 | 12309 | fi |
a8111142 | 12310 | |
81ecdfbb | 12311 | done |
a8111142 TT |
12312 | |
12313 | ||
81ecdfbb RW |
12314 | # ------------------------- # |
12315 | # Checks for declarations. # | |
12316 | # ------------------------- # | |
a9322a30 | 12317 | |
07697489 PA |
12318 | |
12319 | # Check for presence and size of long long. | |
12320 | ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" | |
d0ac1c44 | 12321 | if test "x$ac_cv_type_long_long" = xyes; then : |
07697489 PA |
12322 | |
12323 | cat >>confdefs.h <<_ACEOF | |
12324 | #define HAVE_LONG_LONG 1 | |
12325 | _ACEOF | |
12326 | ||
12327 | # The cast to long int works around a bug in the HP C Compiler | |
12328 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
12329 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
12330 | # This bug is HP SR number 8606223364. | |
12331 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 | |
12332 | $as_echo_n "checking size of long long... " >&6; } | |
d0ac1c44 | 12333 | if ${ac_cv_sizeof_long_long+:} false; then : |
07697489 PA |
12334 | $as_echo_n "(cached) " >&6 |
12335 | else | |
12336 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : | |
12337 | ||
12338 | else | |
12339 | if test "$ac_cv_type_long_long" = yes; then | |
12340 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
12341 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
12342 | as_fn_error 77 "cannot compute sizeof (long long) |
12343 | See \`config.log' for more details" "$LINENO" 5; } | |
07697489 PA |
12344 | else |
12345 | ac_cv_sizeof_long_long=0 | |
12346 | fi | |
12347 | fi | |
12348 | ||
12349 | fi | |
12350 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 | |
12351 | $as_echo "$ac_cv_sizeof_long_long" >&6; } | |
12352 | ||
12353 | ||
12354 | ||
12355 | cat >>confdefs.h <<_ACEOF | |
12356 | #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long | |
12357 | _ACEOF | |
12358 | ||
12359 | ||
12360 | fi | |
12361 | ||
12362 | ||
d0ac1c44 SM |
12363 | as_ac_Symbol=`$as_echo "ac_cv_have_decl_basename(char *)" | $as_tr_sh` |
12364 | ac_fn_c_check_decl "$LINENO" "basename(char *)" "$as_ac_Symbol" "$ac_includes_default" | |
12365 | if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then : | |
07697489 PA |
12366 | ac_have_decl=1 |
12367 | else | |
12368 | ac_have_decl=0 | |
12369 | fi | |
12370 | ||
12371 | cat >>confdefs.h <<_ACEOF | |
12372 | #define HAVE_DECL_BASENAME $ac_have_decl | |
12373 | _ACEOF | |
12374 | ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default" | |
d0ac1c44 | 12375 | if test "x$ac_cv_have_decl_ffs" = xyes; then : |
07697489 PA |
12376 | ac_have_decl=1 |
12377 | else | |
12378 | ac_have_decl=0 | |
12379 | fi | |
12380 | ||
12381 | cat >>confdefs.h <<_ACEOF | |
12382 | #define HAVE_DECL_FFS $ac_have_decl | |
12383 | _ACEOF | |
12384 | ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default" | |
d0ac1c44 | 12385 | if test "x$ac_cv_have_decl_asprintf" = xyes; then : |
07697489 PA |
12386 | ac_have_decl=1 |
12387 | else | |
12388 | ac_have_decl=0 | |
12389 | fi | |
12390 | ||
12391 | cat >>confdefs.h <<_ACEOF | |
12392 | #define HAVE_DECL_ASPRINTF $ac_have_decl | |
12393 | _ACEOF | |
12394 | ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default" | |
d0ac1c44 | 12395 | if test "x$ac_cv_have_decl_vasprintf" = xyes; then : |
07697489 PA |
12396 | ac_have_decl=1 |
12397 | else | |
12398 | ac_have_decl=0 | |
12399 | fi | |
12400 | ||
12401 | cat >>confdefs.h <<_ACEOF | |
12402 | #define HAVE_DECL_VASPRINTF $ac_have_decl | |
12403 | _ACEOF | |
12404 | ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" | |
d0ac1c44 | 12405 | if test "x$ac_cv_have_decl_snprintf" = xyes; then : |
07697489 PA |
12406 | ac_have_decl=1 |
12407 | else | |
12408 | ac_have_decl=0 | |
12409 | fi | |
12410 | ||
12411 | cat >>confdefs.h <<_ACEOF | |
12412 | #define HAVE_DECL_SNPRINTF $ac_have_decl | |
12413 | _ACEOF | |
12414 | ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default" | |
d0ac1c44 | 12415 | if test "x$ac_cv_have_decl_vsnprintf" = xyes; then : |
07697489 PA |
12416 | ac_have_decl=1 |
12417 | else | |
12418 | ac_have_decl=0 | |
12419 | fi | |
12420 | ||
12421 | cat >>confdefs.h <<_ACEOF | |
12422 | #define HAVE_DECL_VSNPRINTF $ac_have_decl | |
12423 | _ACEOF | |
12424 | ||
12425 | ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default" | |
d0ac1c44 | 12426 | if test "x$ac_cv_have_decl_strtol" = xyes; then : |
07697489 PA |
12427 | ac_have_decl=1 |
12428 | else | |
12429 | ac_have_decl=0 | |
12430 | fi | |
12431 | ||
12432 | cat >>confdefs.h <<_ACEOF | |
12433 | #define HAVE_DECL_STRTOL $ac_have_decl | |
12434 | _ACEOF | |
12435 | ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default" | |
d0ac1c44 | 12436 | if test "x$ac_cv_have_decl_strtoul" = xyes; then : |
07697489 PA |
12437 | ac_have_decl=1 |
12438 | else | |
12439 | ac_have_decl=0 | |
12440 | fi | |
12441 | ||
12442 | cat >>confdefs.h <<_ACEOF | |
12443 | #define HAVE_DECL_STRTOUL $ac_have_decl | |
12444 | _ACEOF | |
12445 | ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default" | |
d0ac1c44 | 12446 | if test "x$ac_cv_have_decl_strtoll" = xyes; then : |
07697489 PA |
12447 | ac_have_decl=1 |
12448 | else | |
12449 | ac_have_decl=0 | |
12450 | fi | |
12451 | ||
12452 | cat >>confdefs.h <<_ACEOF | |
12453 | #define HAVE_DECL_STRTOLL $ac_have_decl | |
12454 | _ACEOF | |
12455 | ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default" | |
d0ac1c44 | 12456 | if test "x$ac_cv_have_decl_strtoull" = xyes; then : |
07697489 PA |
12457 | ac_have_decl=1 |
12458 | else | |
12459 | ac_have_decl=0 | |
12460 | fi | |
12461 | ||
12462 | cat >>confdefs.h <<_ACEOF | |
12463 | #define HAVE_DECL_STRTOULL $ac_have_decl | |
12464 | _ACEOF | |
12465 | ||
12466 | ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default" | |
d0ac1c44 | 12467 | if test "x$ac_cv_have_decl_strverscmp" = xyes; then : |
07697489 PA |
12468 | ac_have_decl=1 |
12469 | else | |
12470 | ac_have_decl=0 | |
12471 | fi | |
12472 | ||
12473 | cat >>confdefs.h <<_ACEOF | |
12474 | #define HAVE_DECL_STRVERSCMP $ac_have_decl | |
12475 | _ACEOF | |
12476 | ||
12477 | ||
12478 | ||
81ecdfbb | 12479 | ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" |
d0ac1c44 | 12480 | if test "x$ac_cv_have_decl_snprintf" = xyes; then : |
81ecdfbb RW |
12481 | ac_have_decl=1 |
12482 | else | |
12483 | ac_have_decl=0 | |
5ee754fc | 12484 | fi |
81ecdfbb RW |
12485 | |
12486 | cat >>confdefs.h <<_ACEOF | |
12487 | #define HAVE_DECL_SNPRINTF $ac_have_decl | |
a9322a30 | 12488 | _ACEOF |
5ee754fc | 12489 | |
5ee754fc | 12490 | |
81ecdfbb RW |
12491 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5 |
12492 | $as_echo_n "checking for LC_MESSAGES... " >&6; } | |
d0ac1c44 | 12493 | if ${am_cv_val_LC_MESSAGES+:} false; then : |
81ecdfbb | 12494 | $as_echo_n "(cached) " >&6 |
bec39cab | 12495 | else |
81ecdfbb | 12496 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12497 | /* end confdefs.h. */ |
81ecdfbb | 12498 | #include <locale.h> |
a9322a30 TT |
12499 | int |
12500 | main () | |
12501 | { | |
81ecdfbb | 12502 | return LC_MESSAGES |
a9322a30 TT |
12503 | ; |
12504 | return 0; | |
12505 | } | |
bec39cab | 12506 | _ACEOF |
81ecdfbb RW |
12507 | if ac_fn_c_try_link "$LINENO"; then : |
12508 | am_cv_val_LC_MESSAGES=yes | |
bec39cab | 12509 | else |
81ecdfbb RW |
12510 | am_cv_val_LC_MESSAGES=no |
12511 | fi | |
12512 | rm -f core conftest.err conftest.$ac_objext \ | |
12513 | conftest$ac_exeext conftest.$ac_ext | |
12514 | fi | |
12515 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5 | |
12516 | $as_echo "$am_cv_val_LC_MESSAGES" >&6; } | |
12517 | if test $am_cv_val_LC_MESSAGES = yes; then | |
bec39cab | 12518 | |
81ecdfbb RW |
12519 | $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h |
12520 | ||
12521 | fi | |
12522 | ||
12523 | ||
12524 | # ----------------------- # | |
12525 | # Checks for structures. # | |
12526 | # ----------------------- # | |
12527 | ||
12528 | ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default" | |
d0ac1c44 | 12529 | if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then : |
81ecdfbb RW |
12530 | |
12531 | cat >>confdefs.h <<_ACEOF | |
12532 | #define HAVE_STRUCT_STAT_ST_BLOCKS 1 | |
7eb368b3 | 12533 | _ACEOF |
7eb368b3 | 12534 | |
81ecdfbb | 12535 | |
7eb368b3 | 12536 | fi |
81ecdfbb | 12537 | ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default" |
d0ac1c44 | 12538 | if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then : |
7eb368b3 | 12539 | |
a9322a30 TT |
12540 | cat >>confdefs.h <<_ACEOF |
12541 | #define HAVE_STRUCT_STAT_ST_BLKSIZE 1 | |
7eb368b3 NR |
12542 | _ACEOF |
12543 | ||
a9322a30 | 12544 | |
7eb368b3 NR |
12545 | fi |
12546 | ||
7eb368b3 | 12547 | |
a9322a30 TT |
12548 | # ------------------ # |
12549 | # Checks for types. # | |
12550 | # ------------------ # | |
7eb368b3 | 12551 | |
81ecdfbb | 12552 | ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> |
a9322a30 TT |
12553 | #include <sys/socket.h> |
12554 | ||
81ecdfbb | 12555 | " |
d0ac1c44 | 12556 | if test "x$ac_cv_type_socklen_t" = xyes; then : |
bec39cab | 12557 | |
a9322a30 TT |
12558 | cat >>confdefs.h <<_ACEOF |
12559 | #define HAVE_SOCKLEN_T 1 | |
12560 | _ACEOF | |
12561 | ||
12562 | ||
12563 | fi | |
12564 | ||
12565 | ||
12566 | # ------------------------------------- # | |
12567 | # Checks for compiler characteristics. # | |
12568 | # ------------------------------------- # | |
12569 | ||
81ecdfbb RW |
12570 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 |
12571 | $as_echo_n "checking for an ANSI C-conforming const... " >&6; } | |
d0ac1c44 | 12572 | if ${ac_cv_c_const+:} false; then : |
81ecdfbb | 12573 | $as_echo_n "(cached) " >&6 |
a9322a30 | 12574 | else |
81ecdfbb | 12575 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12576 | /* end confdefs.h. */ |
a9322a30 TT |
12577 | |
12578 | int | |
12579 | main () | |
12580 | { | |
d0ac1c44 | 12581 | |
a9322a30 | 12582 | #ifndef __cplusplus |
d0ac1c44 | 12583 | /* Ultrix mips cc rejects this sort of thing. */ |
a9322a30 | 12584 | typedef int charset[2]; |
d0ac1c44 | 12585 | const charset cs = { 0, 0 }; |
a9322a30 | 12586 | /* SunOS 4.1.1 cc rejects this. */ |
81ecdfbb RW |
12587 | char const *const *pcpcc; |
12588 | char **ppc; | |
a9322a30 TT |
12589 | /* NEC SVR4.0.2 mips cc rejects this. */ |
12590 | struct point {int x, y;}; | |
12591 | static struct point const zero = {0,0}; | |
12592 | /* AIX XL C 1.02.0.0 rejects this. | |
12593 | It does not let you subtract one const X* pointer from another in | |
12594 | an arm of an if-expression whose if-part is not a constant | |
12595 | expression */ | |
12596 | const char *g = "string"; | |
81ecdfbb | 12597 | pcpcc = &g + (g ? g-g : 0); |
a9322a30 | 12598 | /* HPUX 7.0 cc rejects these. */ |
81ecdfbb RW |
12599 | ++pcpcc; |
12600 | ppc = (char**) pcpcc; | |
12601 | pcpcc = (char const *const *) ppc; | |
d0ac1c44 SM |
12602 | { /* SCO 3.2v4 cc rejects this sort of thing. */ |
12603 | char tx; | |
12604 | char *t = &tx; | |
a9322a30 TT |
12605 | char const *s = 0 ? (char *) 0 : (char const *) 0; |
12606 | ||
12607 | *t++ = 0; | |
81ecdfbb | 12608 | if (s) return 0; |
a9322a30 TT |
12609 | } |
12610 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
12611 | int x[] = {25, 17}; | |
12612 | const int *foo = &x[0]; | |
12613 | ++foo; | |
12614 | } | |
12615 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
12616 | typedef const int *iptr; | |
12617 | iptr p = 0; | |
12618 | ++p; | |
12619 | } | |
d0ac1c44 | 12620 | { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying |
a9322a30 | 12621 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ |
d0ac1c44 SM |
12622 | struct s { int j; const int *ap[3]; } bx; |
12623 | struct s *b = &bx; b->j = 5; | |
a9322a30 TT |
12624 | } |
12625 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
12626 | const int foo = 10; | |
81ecdfbb | 12627 | if (!foo) return 0; |
a9322a30 | 12628 | } |
81ecdfbb | 12629 | return !cs[0] && !zero.x; |
a9322a30 TT |
12630 | #endif |
12631 | ||
12632 | ; | |
12633 | return 0; | |
12634 | } | |
bec39cab | 12635 | _ACEOF |
81ecdfbb | 12636 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 12637 | ac_cv_c_const=yes |
5ee754fc | 12638 | else |
81ecdfbb | 12639 | ac_cv_c_const=no |
5ee754fc | 12640 | fi |
81ecdfbb | 12641 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5ee754fc | 12642 | fi |
81ecdfbb RW |
12643 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 |
12644 | $as_echo "$ac_cv_c_const" >&6; } | |
a9322a30 | 12645 | if test $ac_cv_c_const = no; then |
bec39cab | 12646 | |
81ecdfbb | 12647 | $as_echo "#define const /**/" >>confdefs.h |
bec39cab | 12648 | |
5ee754fc | 12649 | fi |
bec39cab | 12650 | |
81ecdfbb RW |
12651 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 |
12652 | $as_echo_n "checking for inline... " >&6; } | |
d0ac1c44 | 12653 | if ${ac_cv_c_inline+:} false; then : |
81ecdfbb | 12654 | $as_echo_n "(cached) " >&6 |
bec39cab | 12655 | else |
a9322a30 TT |
12656 | ac_cv_c_inline=no |
12657 | for ac_kw in inline __inline__ __inline; do | |
81ecdfbb | 12658 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12659 | /* end confdefs.h. */ |
a9322a30 TT |
12660 | #ifndef __cplusplus |
12661 | typedef int foo_t; | |
12662 | static $ac_kw foo_t static_foo () {return 0; } | |
12663 | $ac_kw foo_t foo () {return 0; } | |
12664 | #endif | |
12665 | ||
bec39cab | 12666 | _ACEOF |
81ecdfbb RW |
12667 | if ac_fn_c_try_compile "$LINENO"; then : |
12668 | ac_cv_c_inline=$ac_kw | |
bec39cab | 12669 | fi |
81ecdfbb RW |
12670 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12671 | test "$ac_cv_c_inline" != no && break | |
a9322a30 | 12672 | done |
bec39cab | 12673 | |
5ee754fc | 12674 | fi |
81ecdfbb RW |
12675 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 |
12676 | $as_echo "$ac_cv_c_inline" >&6; } | |
5ee754fc | 12677 | |
a9322a30 TT |
12678 | case $ac_cv_c_inline in |
12679 | inline | yes) ;; | |
12680 | *) | |
12681 | case $ac_cv_c_inline in | |
12682 | no) ac_val=;; | |
12683 | *) ac_val=$ac_cv_c_inline;; | |
12684 | esac | |
12685 | cat >>confdefs.h <<_ACEOF | |
12686 | #ifndef __cplusplus | |
12687 | #define inline $ac_val | |
12688 | #endif | |
12689 | _ACEOF | |
bec39cab AC |
12690 | ;; |
12691 | esac | |
bec39cab | 12692 | |
81ecdfbb RW |
12693 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 |
12694 | $as_echo_n "checking whether byte ordering is bigendian... " >&6; } | |
d0ac1c44 | 12695 | if ${ac_cv_c_bigendian+:} false; then : |
81ecdfbb | 12696 | $as_echo_n "(cached) " >&6 |
bec39cab | 12697 | else |
81ecdfbb RW |
12698 | ac_cv_c_bigendian=unknown |
12699 | # See if we're dealing with a universal compiler. | |
12700 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12701 | /* end confdefs.h. */ | |
12702 | #ifndef __APPLE_CC__ | |
12703 | not a universal capable compiler | |
12704 | #endif | |
12705 | typedef int dummy; | |
12706 | ||
12707 | _ACEOF | |
12708 | if ac_fn_c_try_compile "$LINENO"; then : | |
12709 | ||
12710 | # Check for potential -arch flags. It is not universal unless | |
12711 | # there are at least two -arch flags with different values. | |
12712 | ac_arch= | |
12713 | ac_prev= | |
12714 | for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do | |
12715 | if test -n "$ac_prev"; then | |
12716 | case $ac_word in | |
12717 | i?86 | x86_64 | ppc | ppc64) | |
12718 | if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then | |
12719 | ac_arch=$ac_word | |
12720 | else | |
12721 | ac_cv_c_bigendian=universal | |
12722 | break | |
12723 | fi | |
12724 | ;; | |
12725 | esac | |
12726 | ac_prev= | |
12727 | elif test "x$ac_word" = "x-arch"; then | |
12728 | ac_prev=arch | |
12729 | fi | |
12730 | done | |
12731 | fi | |
12732 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
12733 | if test $ac_cv_c_bigendian = unknown; then | |
12734 | # See if sys/param.h defines the BYTE_ORDER macro. | |
12735 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 12736 | /* end confdefs.h. */ |
a9322a30 | 12737 | #include <sys/types.h> |
81ecdfbb | 12738 | #include <sys/param.h> |
a9322a30 TT |
12739 | |
12740 | int | |
12741 | main () | |
12742 | { | |
81ecdfbb RW |
12743 | #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ |
12744 | && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ | |
12745 | && LITTLE_ENDIAN) | |
12746 | bogus endian macros | |
12747 | #endif | |
a9322a30 TT |
12748 | |
12749 | ; | |
12750 | return 0; | |
12751 | } | |
bec39cab | 12752 | _ACEOF |
81ecdfbb | 12753 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 12754 | # It does; now see whether it defined to BIG_ENDIAN or not. |
81ecdfbb | 12755 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12756 | /* end confdefs.h. */ |
a9322a30 | 12757 | #include <sys/types.h> |
81ecdfbb | 12758 | #include <sys/param.h> |
a9322a30 TT |
12759 | |
12760 | int | |
12761 | main () | |
12762 | { | |
12763 | #if BYTE_ORDER != BIG_ENDIAN | |
81ecdfbb RW |
12764 | not big endian |
12765 | #endif | |
a9322a30 TT |
12766 | |
12767 | ; | |
12768 | return 0; | |
12769 | } | |
bec39cab | 12770 | _ACEOF |
81ecdfbb | 12771 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 12772 | ac_cv_c_bigendian=yes |
5ee754fc | 12773 | else |
81ecdfbb | 12774 | ac_cv_c_bigendian=no |
5ee754fc | 12775 | fi |
81ecdfbb RW |
12776 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12777 | fi | |
12778 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
12779 | fi | |
12780 | if test $ac_cv_c_bigendian = unknown; then | |
12781 | # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). | |
12782 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12783 | /* end confdefs.h. */ | |
12784 | #include <limits.h> | |
bec39cab | 12785 | |
81ecdfbb RW |
12786 | int |
12787 | main () | |
12788 | { | |
12789 | #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) | |
12790 | bogus endian macros | |
12791 | #endif | |
12792 | ||
12793 | ; | |
12794 | return 0; | |
12795 | } | |
7eb368b3 | 12796 | _ACEOF |
81ecdfbb RW |
12797 | if ac_fn_c_try_compile "$LINENO"; then : |
12798 | # It does; now see whether it defined to _BIG_ENDIAN or not. | |
12799 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7eb368b3 | 12800 | /* end confdefs.h. */ |
81ecdfbb RW |
12801 | #include <limits.h> |
12802 | ||
7eb368b3 NR |
12803 | int |
12804 | main () | |
12805 | { | |
81ecdfbb RW |
12806 | #ifndef _BIG_ENDIAN |
12807 | not big endian | |
12808 | #endif | |
12809 | ||
7eb368b3 NR |
12810 | ; |
12811 | return 0; | |
12812 | } | |
12813 | _ACEOF | |
81ecdfbb | 12814 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 12815 | ac_cv_c_bigendian=yes |
81ecdfbb RW |
12816 | else |
12817 | ac_cv_c_bigendian=no | |
a9322a30 | 12818 | fi |
81ecdfbb | 12819 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a9322a30 | 12820 | fi |
81ecdfbb RW |
12821 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12822 | fi | |
12823 | if test $ac_cv_c_bigendian = unknown; then | |
12824 | # Compile a test program. | |
12825 | if test "$cross_compiling" = yes; then : | |
12826 | # Try to guess by grepping values from an object file. | |
12827 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12828 | /* end confdefs.h. */ | |
12829 | short int ascii_mm[] = | |
12830 | { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
12831 | short int ascii_ii[] = | |
12832 | { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
12833 | int use_ascii (int i) { | |
12834 | return ascii_mm[i] + ascii_ii[i]; | |
12835 | } | |
12836 | short int ebcdic_ii[] = | |
12837 | { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
12838 | short int ebcdic_mm[] = | |
12839 | { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
12840 | int use_ebcdic (int i) { | |
12841 | return ebcdic_mm[i] + ebcdic_ii[i]; | |
12842 | } | |
12843 | extern int foo; | |
7eb368b3 | 12844 | |
81ecdfbb RW |
12845 | int |
12846 | main () | |
12847 | { | |
12848 | return use_ascii (foo) == use_ebcdic (foo); | |
12849 | ; | |
12850 | return 0; | |
12851 | } | |
12852 | _ACEOF | |
12853 | if ac_fn_c_try_compile "$LINENO"; then : | |
12854 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then | |
12855 | ac_cv_c_bigendian=yes | |
12856 | fi | |
12857 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
12858 | if test "$ac_cv_c_bigendian" = unknown; then | |
12859 | ac_cv_c_bigendian=no | |
12860 | else | |
12861 | # finding both strings is unlikely to happen, but who knows? | |
12862 | ac_cv_c_bigendian=unknown | |
12863 | fi | |
12864 | fi | |
7eb368b3 | 12865 | fi |
81ecdfbb | 12866 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 12867 | else |
81ecdfbb | 12868 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12869 | /* end confdefs.h. */ |
81ecdfbb | 12870 | $ac_includes_default |
d3ea6809 MM |
12871 | int |
12872 | main () | |
12873 | { | |
81ecdfbb RW |
12874 | |
12875 | /* Are we little or big endian? From Harbison&Steele. */ | |
12876 | union | |
12877 | { | |
12878 | long int l; | |
12879 | char c[sizeof (long int)]; | |
12880 | } u; | |
12881 | u.l = 1; | |
12882 | return u.c[sizeof (long int) - 1] == 1; | |
12883 | ||
12884 | ; | |
12885 | return 0; | |
d3ea6809 MM |
12886 | } |
12887 | _ACEOF | |
81ecdfbb | 12888 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 | 12889 | ac_cv_c_bigendian=no |
d3ea6809 | 12890 | else |
81ecdfbb | 12891 | ac_cv_c_bigendian=yes |
d3ea6809 | 12892 | fi |
81ecdfbb RW |
12893 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
12894 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 12895 | fi |
a9322a30 | 12896 | |
81ecdfbb RW |
12897 | fi |
12898 | fi | |
12899 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 | |
12900 | $as_echo "$ac_cv_c_bigendian" >&6; } | |
12901 | case $ac_cv_c_bigendian in #( | |
12902 | yes) | |
12903 | $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h | |
12904 | ;; #( | |
12905 | no) | |
12906 | ;; #( | |
12907 | universal) | |
12908 | ||
12909 | $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h | |
12910 | ||
12911 | ;; #( | |
12912 | *) | |
d0ac1c44 | 12913 | as_fn_error $? "unknown endianness |
81ecdfbb RW |
12914 | presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; |
12915 | esac | |
d3ea6809 MM |
12916 | |
12917 | ||
a9322a30 TT |
12918 | # ------------------------------ # |
12919 | # Checks for library functions. # | |
12920 | # ------------------------------ # | |
d3ea6809 | 12921 | |
d0ac1c44 SM |
12922 | |
12923 | ||
12924 | ||
12925 | for ac_header in $ac_header_list | |
81ecdfbb RW |
12926 | do : |
12927 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
d0ac1c44 SM |
12928 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default |
12929 | " | |
12930 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
bec39cab | 12931 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12932 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab | 12933 | _ACEOF |
b757528f | 12934 | |
b757528f | 12935 | fi |
bec39cab | 12936 | |
a9322a30 | 12937 | done |
a3828db0 | 12938 | |
d0ac1c44 SM |
12939 | |
12940 | ||
12941 | ||
12942 | ||
12943 | ||
12944 | ||
12945 | ||
a9322a30 | 12946 | for ac_func in getpagesize |
81ecdfbb RW |
12947 | do : |
12948 | ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" | |
d0ac1c44 | 12949 | if test "x$ac_cv_func_getpagesize" = xyes; then : |
bec39cab | 12950 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12951 | #define HAVE_GETPAGESIZE 1 |
bec39cab | 12952 | _ACEOF |
bcb3dc3d | 12953 | |
bcb3dc3d MK |
12954 | fi |
12955 | done | |
12956 | ||
81ecdfbb RW |
12957 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 |
12958 | $as_echo_n "checking for working mmap... " >&6; } | |
d0ac1c44 | 12959 | if ${ac_cv_func_mmap_fixed_mapped+:} false; then : |
81ecdfbb | 12960 | $as_echo_n "(cached) " >&6 |
a9322a30 | 12961 | else |
81ecdfbb | 12962 | if test "$cross_compiling" = yes; then : |
a9322a30 | 12963 | ac_cv_func_mmap_fixed_mapped=no |
bec39cab | 12964 | else |
81ecdfbb | 12965 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12966 | /* end confdefs.h. */ |
a9322a30 TT |
12967 | $ac_includes_default |
12968 | /* malloc might have been renamed as rpl_malloc. */ | |
12969 | #undef malloc | |
bec39cab | 12970 | |
a9322a30 TT |
12971 | /* Thanks to Mike Haertel and Jim Avera for this test. |
12972 | Here is a matrix of mmap possibilities: | |
12973 | mmap private not fixed | |
12974 | mmap private fixed at somewhere currently unmapped | |
12975 | mmap private fixed at somewhere already mapped | |
12976 | mmap shared not fixed | |
12977 | mmap shared fixed at somewhere currently unmapped | |
12978 | mmap shared fixed at somewhere already mapped | |
12979 | For private mappings, we should verify that changes cannot be read() | |
12980 | back from the file, nor mmap's back from the file at a different | |
12981 | address. (There have been systems where private was not correctly | |
12982 | implemented like the infamous i386 svr4.0, and systems where the | |
12983 | VM page cache was not coherent with the file system buffer cache | |
12984 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
12985 | For shared mappings, we should conversely verify that changes get | |
12986 | propagated back to all the places they're supposed to be. | |
bec39cab | 12987 | |
a9322a30 TT |
12988 | Grep wants private fixed already mapped. |
12989 | The main things grep needs to know about mmap are: | |
12990 | * does it exist and is it safe to write into the mmap'd area | |
12991 | * how to use it (BSD variants) */ | |
8b9cf735 | 12992 | |
a9322a30 TT |
12993 | #include <fcntl.h> |
12994 | #include <sys/mman.h> | |
8b9cf735 | 12995 | |
81ecdfbb | 12996 | #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H |
a9322a30 | 12997 | char *malloc (); |
a3828db0 MK |
12998 | #endif |
12999 | ||
a9322a30 | 13000 | /* This mess was copied from the GNU getpagesize.h. */ |
81ecdfbb | 13001 | #ifndef HAVE_GETPAGESIZE |
a9322a30 TT |
13002 | # ifdef _SC_PAGESIZE |
13003 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
13004 | # else /* no _SC_PAGESIZE */ | |
81ecdfbb | 13005 | # ifdef HAVE_SYS_PARAM_H |
a9322a30 TT |
13006 | # include <sys/param.h> |
13007 | # ifdef EXEC_PAGESIZE | |
13008 | # define getpagesize() EXEC_PAGESIZE | |
13009 | # else /* no EXEC_PAGESIZE */ | |
13010 | # ifdef NBPG | |
13011 | # define getpagesize() NBPG * CLSIZE | |
13012 | # ifndef CLSIZE | |
13013 | # define CLSIZE 1 | |
13014 | # endif /* no CLSIZE */ | |
13015 | # else /* no NBPG */ | |
13016 | # ifdef NBPC | |
13017 | # define getpagesize() NBPC | |
13018 | # else /* no NBPC */ | |
13019 | # ifdef PAGESIZE | |
13020 | # define getpagesize() PAGESIZE | |
13021 | # endif /* PAGESIZE */ | |
13022 | # endif /* no NBPC */ | |
13023 | # endif /* no NBPG */ | |
13024 | # endif /* no EXEC_PAGESIZE */ | |
13025 | # else /* no HAVE_SYS_PARAM_H */ | |
13026 | # define getpagesize() 8192 /* punt totally */ | |
13027 | # endif /* no HAVE_SYS_PARAM_H */ | |
13028 | # endif /* no _SC_PAGESIZE */ | |
13029 | ||
13030 | #endif /* no HAVE_GETPAGESIZE */ | |
13031 | ||
bec39cab AC |
13032 | int |
13033 | main () | |
13034 | { | |
a9322a30 | 13035 | char *data, *data2, *data3; |
d0ac1c44 | 13036 | const char *cdata2; |
a9322a30 | 13037 | int i, pagesize; |
d0ac1c44 | 13038 | int fd, fd2; |
a9322a30 TT |
13039 | |
13040 | pagesize = getpagesize (); | |
13041 | ||
13042 | /* First, make a file with some known garbage in it. */ | |
13043 | data = (char *) malloc (pagesize); | |
13044 | if (!data) | |
81ecdfbb | 13045 | return 1; |
a9322a30 TT |
13046 | for (i = 0; i < pagesize; ++i) |
13047 | *(data + i) = rand (); | |
13048 | umask (0); | |
13049 | fd = creat ("conftest.mmap", 0600); | |
13050 | if (fd < 0) | |
d0ac1c44 | 13051 | return 2; |
a9322a30 | 13052 | if (write (fd, data, pagesize) != pagesize) |
d0ac1c44 | 13053 | return 3; |
a9322a30 TT |
13054 | close (fd); |
13055 | ||
d0ac1c44 SM |
13056 | /* Next, check that the tail of a page is zero-filled. File must have |
13057 | non-zero length, otherwise we risk SIGBUS for entire page. */ | |
13058 | fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); | |
13059 | if (fd2 < 0) | |
13060 | return 4; | |
13061 | cdata2 = ""; | |
13062 | if (write (fd2, cdata2, 1) != 1) | |
13063 | return 5; | |
13064 | data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); | |
13065 | if (data2 == MAP_FAILED) | |
13066 | return 6; | |
13067 | for (i = 0; i < pagesize; ++i) | |
13068 | if (*(data2 + i)) | |
13069 | return 7; | |
13070 | close (fd2); | |
13071 | if (munmap (data2, pagesize)) | |
13072 | return 8; | |
13073 | ||
a9322a30 TT |
13074 | /* Next, try to mmap the file at a fixed address which already has |
13075 | something else allocated at it. If we can, also make sure that | |
13076 | we see the same garbage. */ | |
13077 | fd = open ("conftest.mmap", O_RDWR); | |
13078 | if (fd < 0) | |
d0ac1c44 | 13079 | return 9; |
a9322a30 TT |
13080 | if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, |
13081 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
d0ac1c44 | 13082 | return 10; |
a9322a30 TT |
13083 | for (i = 0; i < pagesize; ++i) |
13084 | if (*(data + i) != *(data2 + i)) | |
d0ac1c44 | 13085 | return 11; |
a9322a30 TT |
13086 | |
13087 | /* Finally, make sure that changes to the mapped area do not | |
13088 | percolate back to the file as seen by read(). (This is a bug on | |
13089 | some variants of i386 svr4.0.) */ | |
13090 | for (i = 0; i < pagesize; ++i) | |
13091 | *(data2 + i) = *(data2 + i) + 1; | |
13092 | data3 = (char *) malloc (pagesize); | |
13093 | if (!data3) | |
d0ac1c44 | 13094 | return 12; |
a9322a30 | 13095 | if (read (fd, data3, pagesize) != pagesize) |
d0ac1c44 | 13096 | return 13; |
a9322a30 TT |
13097 | for (i = 0; i < pagesize; ++i) |
13098 | if (*(data + i) != *(data3 + i)) | |
d0ac1c44 | 13099 | return 14; |
a9322a30 | 13100 | close (fd); |
81ecdfbb | 13101 | return 0; |
bec39cab AC |
13102 | } |
13103 | _ACEOF | |
81ecdfbb | 13104 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 | 13105 | ac_cv_func_mmap_fixed_mapped=yes |
086ec9eb | 13106 | else |
81ecdfbb | 13107 | ac_cv_func_mmap_fixed_mapped=no |
a3828db0 | 13108 | fi |
81ecdfbb RW |
13109 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13110 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a3828db0 | 13111 | fi |
81ecdfbb | 13112 | |
a9322a30 | 13113 | fi |
81ecdfbb RW |
13114 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 |
13115 | $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } | |
a9322a30 TT |
13116 | if test $ac_cv_func_mmap_fixed_mapped = yes; then |
13117 | ||
81ecdfbb | 13118 | $as_echo "#define HAVE_MMAP 1" >>confdefs.h |
a3828db0 | 13119 | |
086ec9eb | 13120 | fi |
d0ac1c44 | 13121 | rm -f conftest.mmap conftest.txt |
a3828db0 | 13122 | |
81ecdfbb | 13123 | ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" |
d0ac1c44 | 13124 | if test "x$ac_cv_type_pid_t" = xyes; then : |
bec39cab | 13125 | |
a9322a30 TT |
13126 | else |
13127 | ||
13128 | cat >>confdefs.h <<_ACEOF | |
13129 | #define pid_t int | |
bec39cab | 13130 | _ACEOF |
086ec9eb MK |
13131 | |
13132 | fi | |
13133 | ||
81ecdfbb RW |
13134 | for ac_header in vfork.h |
13135 | do : | |
13136 | ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" | |
d0ac1c44 | 13137 | if test "x$ac_cv_header_vfork_h" = xyes; then : |
a3828db0 | 13138 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 13139 | #define HAVE_VFORK_H 1 |
bec39cab | 13140 | _ACEOF |
c906108c SS |
13141 | |
13142 | fi | |
a9322a30 | 13143 | |
a3828db0 | 13144 | done |
c906108c | 13145 | |
a9322a30 | 13146 | for ac_func in fork vfork |
81ecdfbb RW |
13147 | do : |
13148 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13149 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
d0ac1c44 | 13150 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
a3828db0 | 13151 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 13152 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
bec39cab | 13153 | _ACEOF |
b83266a0 | 13154 | |
97bf5e38 | 13155 | fi |
a3828db0 | 13156 | done |
b83266a0 | 13157 | |
a9322a30 | 13158 | if test "x$ac_cv_func_fork" = xyes; then |
81ecdfbb RW |
13159 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 |
13160 | $as_echo_n "checking for working fork... " >&6; } | |
d0ac1c44 | 13161 | if ${ac_cv_func_fork_works+:} false; then : |
81ecdfbb | 13162 | $as_echo_n "(cached) " >&6 |
a9322a30 | 13163 | else |
81ecdfbb | 13164 | if test "$cross_compiling" = yes; then : |
a9322a30 TT |
13165 | ac_cv_func_fork_works=cross |
13166 | else | |
81ecdfbb RW |
13167 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
13168 | /* end confdefs.h. */ | |
13169 | $ac_includes_default | |
13170 | int | |
13171 | main () | |
13172 | { | |
13173 | ||
13174 | /* By Ruediger Kuhlmann. */ | |
13175 | return fork () < 0; | |
13176 | ||
13177 | ; | |
13178 | return 0; | |
13179 | } | |
a9322a30 | 13180 | _ACEOF |
81ecdfbb | 13181 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 TT |
13182 | ac_cv_func_fork_works=yes |
13183 | else | |
81ecdfbb | 13184 | ac_cv_func_fork_works=no |
a9322a30 | 13185 | fi |
81ecdfbb RW |
13186 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13187 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 13188 | fi |
81ecdfbb | 13189 | |
a9322a30 | 13190 | fi |
81ecdfbb RW |
13191 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 |
13192 | $as_echo "$ac_cv_func_fork_works" >&6; } | |
a9322a30 TT |
13193 | |
13194 | else | |
13195 | ac_cv_func_fork_works=$ac_cv_func_fork | |
13196 | fi | |
13197 | if test "x$ac_cv_func_fork_works" = xcross; then | |
13198 | case $host in | |
13199 | *-*-amigaos* | *-*-msdosdjgpp*) | |
13200 | # Override, as these systems have only a dummy fork() stub | |
13201 | ac_cv_func_fork_works=no | |
13202 | ;; | |
13203 | *) | |
13204 | ac_cv_func_fork_works=yes | |
13205 | ;; | |
13206 | esac | |
81ecdfbb RW |
13207 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 |
13208 | $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} | |
a9322a30 TT |
13209 | fi |
13210 | ac_cv_func_vfork_works=$ac_cv_func_vfork | |
13211 | if test "x$ac_cv_func_vfork" = xyes; then | |
81ecdfbb RW |
13212 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 |
13213 | $as_echo_n "checking for working vfork... " >&6; } | |
d0ac1c44 | 13214 | if ${ac_cv_func_vfork_works+:} false; then : |
81ecdfbb | 13215 | $as_echo_n "(cached) " >&6 |
a9322a30 | 13216 | else |
81ecdfbb | 13217 | if test "$cross_compiling" = yes; then : |
a9322a30 TT |
13218 | ac_cv_func_vfork_works=cross |
13219 | else | |
81ecdfbb | 13220 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a9322a30 TT |
13221 | /* end confdefs.h. */ |
13222 | /* Thanks to Paul Eggert for this test. */ | |
81ecdfbb | 13223 | $ac_includes_default |
a9322a30 | 13224 | #include <sys/wait.h> |
81ecdfbb | 13225 | #ifdef HAVE_VFORK_H |
a9322a30 TT |
13226 | # include <vfork.h> |
13227 | #endif | |
13228 | /* On some sparc systems, changes by the child to local and incoming | |
13229 | argument registers are propagated back to the parent. The compiler | |
13230 | is told about this with #include <vfork.h>, but some compilers | |
13231 | (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a | |
13232 | static variable whose address is put into a register that is | |
13233 | clobbered by the vfork. */ | |
13234 | static void | |
13235 | #ifdef __cplusplus | |
13236 | sparc_address_test (int arg) | |
13237 | # else | |
13238 | sparc_address_test (arg) int arg; | |
13239 | #endif | |
13240 | { | |
13241 | static pid_t child; | |
13242 | if (!child) { | |
13243 | child = vfork (); | |
13244 | if (child < 0) { | |
13245 | perror ("vfork"); | |
13246 | _exit(2); | |
13247 | } | |
13248 | if (!child) { | |
13249 | arg = getpid(); | |
13250 | write(-1, "", 0); | |
13251 | _exit (arg); | |
13252 | } | |
13253 | } | |
13254 | } | |
13255 | ||
13256 | int | |
13257 | main () | |
13258 | { | |
13259 | pid_t parent = getpid (); | |
13260 | pid_t child; | |
13261 | ||
13262 | sparc_address_test (0); | |
13263 | ||
13264 | child = vfork (); | |
13265 | ||
13266 | if (child == 0) { | |
13267 | /* Here is another test for sparc vfork register problems. This | |
13268 | test uses lots of local variables, at least as many local | |
13269 | variables as main has allocated so far including compiler | |
13270 | temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris | |
13271 | 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should | |
13272 | reuse the register of parent for one of the local variables, | |
13273 | since it will think that parent can't possibly be used any more | |
13274 | in this routine. Assigning to the local variable will thus | |
13275 | munge parent in the parent process. */ | |
13276 | pid_t | |
13277 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), | |
13278 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); | |
13279 | /* Convince the compiler that p..p7 are live; otherwise, it might | |
13280 | use the same hardware register for all 8 local variables. */ | |
13281 | if (p != p1 || p != p2 || p != p3 || p != p4 | |
13282 | || p != p5 || p != p6 || p != p7) | |
13283 | _exit(1); | |
13284 | ||
13285 | /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent | |
13286 | from child file descriptors. If the child closes a descriptor | |
13287 | before it execs or exits, this munges the parent's descriptor | |
13288 | as well. Test for this by closing stdout in the child. */ | |
13289 | _exit(close(fileno(stdout)) != 0); | |
13290 | } else { | |
13291 | int status; | |
13292 | struct stat st; | |
13293 | ||
13294 | while (wait(&status) != child) | |
13295 | ; | |
81ecdfbb | 13296 | return ( |
a9322a30 TT |
13297 | /* Was there some problem with vforking? */ |
13298 | child < 0 | |
13299 | ||
13300 | /* Did the child fail? (This shouldn't happen.) */ | |
13301 | || status | |
13302 | ||
13303 | /* Did the vfork/compiler bug occur? */ | |
13304 | || parent != getpid() | |
13305 | ||
13306 | /* Did the file descriptor bug occur? */ | |
13307 | || fstat(fileno(stdout), &st) != 0 | |
13308 | ); | |
13309 | } | |
13310 | } | |
13311 | _ACEOF | |
81ecdfbb | 13312 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 TT |
13313 | ac_cv_func_vfork_works=yes |
13314 | else | |
81ecdfbb | 13315 | ac_cv_func_vfork_works=no |
a9322a30 | 13316 | fi |
81ecdfbb RW |
13317 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13318 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 13319 | fi |
81ecdfbb | 13320 | |
a9322a30 | 13321 | fi |
81ecdfbb RW |
13322 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 |
13323 | $as_echo "$ac_cv_func_vfork_works" >&6; } | |
a9322a30 TT |
13324 | |
13325 | fi; | |
13326 | if test "x$ac_cv_func_fork_works" = xcross; then | |
13327 | ac_cv_func_vfork_works=$ac_cv_func_vfork | |
81ecdfbb RW |
13328 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 |
13329 | $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} | |
a9322a30 TT |
13330 | fi |
13331 | ||
13332 | if test "x$ac_cv_func_vfork_works" = xyes; then | |
13333 | ||
81ecdfbb | 13334 | $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h |
a9322a30 TT |
13335 | |
13336 | else | |
13337 | ||
81ecdfbb | 13338 | $as_echo "#define vfork fork" >>confdefs.h |
a9322a30 TT |
13339 | |
13340 | fi | |
13341 | if test "x$ac_cv_func_fork_works" = xyes; then | |
13342 | ||
81ecdfbb | 13343 | $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h |
a9322a30 TT |
13344 | |
13345 | fi | |
13346 | ||
cdf43629 | 13347 | for ac_func in getauxval getrusage getuid getgid \ |
bdca27a2 | 13348 | pipe poll pread pread64 pwrite resize_term \ |
e671cd59 | 13349 | sbrk getpgid setpgid setpgrp setsid \ |
9467110b | 13350 | sigaction sigprocmask sigsetmask socketpair \ |
110ed339 | 13351 | ttrace wborder wresize setlocale iconvlist libiconvlist btowc \ |
3332aaf2 | 13352 | setrlimit getrlimit posix_madvise waitpid \ |
1d1d0bf7 | 13353 | ptrace64 sigaltstack setns use_default_colors |
81ecdfbb RW |
13354 | do : |
13355 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13356 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
d0ac1c44 | 13357 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
6c7a06a3 | 13358 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 13359 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
6c7a06a3 TT |
13360 | _ACEOF |
13361 | ||
13362 | fi | |
13363 | done | |
13364 | ||
13365 | ||
81ecdfbb RW |
13366 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 |
13367 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } | |
d0ac1c44 | 13368 | if ${am_cv_langinfo_codeset+:} false; then : |
81ecdfbb | 13369 | $as_echo_n "(cached) " >&6 |
6c7a06a3 | 13370 | else |
81ecdfbb | 13371 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
13372 | /* end confdefs.h. */ |
13373 | #include <langinfo.h> | |
13374 | int | |
13375 | main () | |
13376 | { | |
13377 | char* cs = nl_langinfo(CODESET); | |
bec39cab AC |
13378 | ; |
13379 | return 0; | |
13380 | } | |
13381 | _ACEOF | |
81ecdfbb | 13382 | if ac_fn_c_try_link "$LINENO"; then : |
6c7a06a3 | 13383 | am_cv_langinfo_codeset=yes |
a4db0f07 | 13384 | else |
81ecdfbb | 13385 | am_cv_langinfo_codeset=no |
a4db0f07 | 13386 | fi |
81ecdfbb RW |
13387 | rm -f core conftest.err conftest.$ac_objext \ |
13388 | conftest$ac_exeext conftest.$ac_ext | |
6c7a06a3 | 13389 | |
a4db0f07 | 13390 | fi |
81ecdfbb RW |
13391 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 |
13392 | $as_echo "$am_cv_langinfo_codeset" >&6; } | |
6c7a06a3 TT |
13393 | if test $am_cv_langinfo_codeset = yes; then |
13394 | ||
81ecdfbb | 13395 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h |
a4db0f07 | 13396 | |
6c7a06a3 | 13397 | fi |
c906108c | 13398 | |
d0ac1c44 SM |
13399 | ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" |
13400 | if test "x$ac_cv_type_size_t" = xyes; then : | |
13401 | ||
13402 | else | |
13403 | ||
13404 | cat >>confdefs.h <<_ACEOF | |
13405 | #define size_t unsigned int | |
13406 | _ACEOF | |
13407 | ||
13408 | fi | |
13409 | ||
06825bd1 | 13410 | |
3266f10b TT |
13411 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
13412 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
d0ac1c44 | 13413 | if ${ac_cv_header_stdc+:} false; then : |
3266f10b TT |
13414 | $as_echo_n "(cached) " >&6 |
13415 | else | |
13416 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13417 | /* end confdefs.h. */ | |
13418 | #include <stdlib.h> | |
13419 | #include <stdarg.h> | |
13420 | #include <string.h> | |
13421 | #include <float.h> | |
13422 | ||
13423 | int | |
13424 | main () | |
13425 | { | |
13426 | ||
13427 | ; | |
13428 | return 0; | |
13429 | } | |
13430 | _ACEOF | |
13431 | if ac_fn_c_try_compile "$LINENO"; then : | |
13432 | ac_cv_header_stdc=yes | |
13433 | else | |
13434 | ac_cv_header_stdc=no | |
13435 | fi | |
13436 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
13437 | ||
13438 | if test $ac_cv_header_stdc = yes; then | |
13439 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
13440 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13441 | /* end confdefs.h. */ | |
13442 | #include <string.h> | |
13443 | ||
13444 | _ACEOF | |
13445 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
13446 | $EGREP "memchr" >/dev/null 2>&1; then : | |
13447 | ||
13448 | else | |
13449 | ac_cv_header_stdc=no | |
13450 | fi | |
13451 | rm -f conftest* | |
13452 | ||
13453 | fi | |
13454 | ||
13455 | if test $ac_cv_header_stdc = yes; then | |
13456 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
13457 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13458 | /* end confdefs.h. */ | |
13459 | #include <stdlib.h> | |
13460 | ||
13461 | _ACEOF | |
13462 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
13463 | $EGREP "free" >/dev/null 2>&1; then : | |
13464 | ||
13465 | else | |
13466 | ac_cv_header_stdc=no | |
13467 | fi | |
13468 | rm -f conftest* | |
13469 | ||
13470 | fi | |
13471 | ||
13472 | if test $ac_cv_header_stdc = yes; then | |
13473 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
13474 | if test "$cross_compiling" = yes; then : | |
13475 | : | |
13476 | else | |
13477 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13478 | /* end confdefs.h. */ | |
13479 | #include <ctype.h> | |
13480 | #include <stdlib.h> | |
13481 | #if ((' ' & 0x0FF) == 0x020) | |
13482 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
13483 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
13484 | #else | |
13485 | # define ISLOWER(c) \ | |
13486 | (('a' <= (c) && (c) <= 'i') \ | |
13487 | || ('j' <= (c) && (c) <= 'r') \ | |
13488 | || ('s' <= (c) && (c) <= 'z')) | |
13489 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
13490 | #endif | |
13491 | ||
13492 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
13493 | int | |
13494 | main () | |
13495 | { | |
13496 | int i; | |
13497 | for (i = 0; i < 256; i++) | |
13498 | if (XOR (islower (i), ISLOWER (i)) | |
13499 | || toupper (i) != TOUPPER (i)) | |
13500 | return 2; | |
13501 | return 0; | |
13502 | } | |
13503 | _ACEOF | |
13504 | if ac_fn_c_try_run "$LINENO"; then : | |
13505 | ||
13506 | else | |
13507 | ac_cv_header_stdc=no | |
13508 | fi | |
13509 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
13510 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
13511 | fi | |
13512 | ||
13513 | fi | |
13514 | fi | |
13515 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
13516 | $as_echo "$ac_cv_header_stdc" >&6; } | |
13517 | if test $ac_cv_header_stdc = yes; then | |
13518 | ||
13519 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h | |
13520 | ||
3266f10b TT |
13521 | fi |
13522 | ||
13523 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
13524 | # for constant arguments. Useless! | |
13525 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 | |
13526 | $as_echo_n "checking for working alloca.h... " >&6; } | |
d0ac1c44 | 13527 | if ${ac_cv_working_alloca_h+:} false; then : |
3266f10b TT |
13528 | $as_echo_n "(cached) " >&6 |
13529 | else | |
13530 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13531 | /* end confdefs.h. */ | |
13532 | #include <alloca.h> | |
13533 | int | |
13534 | main () | |
13535 | { | |
13536 | char *p = (char *) alloca (2 * sizeof (int)); | |
13537 | if (p) return 0; | |
13538 | ; | |
13539 | return 0; | |
13540 | } | |
13541 | _ACEOF | |
13542 | if ac_fn_c_try_link "$LINENO"; then : | |
13543 | ac_cv_working_alloca_h=yes | |
13544 | else | |
13545 | ac_cv_working_alloca_h=no | |
13546 | fi | |
13547 | rm -f core conftest.err conftest.$ac_objext \ | |
13548 | conftest$ac_exeext conftest.$ac_ext | |
13549 | fi | |
13550 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 | |
13551 | $as_echo "$ac_cv_working_alloca_h" >&6; } | |
13552 | if test $ac_cv_working_alloca_h = yes; then | |
13553 | ||
13554 | $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h | |
13555 | ||
13556 | fi | |
13557 | ||
13558 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 | |
13559 | $as_echo_n "checking for alloca... " >&6; } | |
d0ac1c44 | 13560 | if ${ac_cv_func_alloca_works+:} false; then : |
3266f10b TT |
13561 | $as_echo_n "(cached) " >&6 |
13562 | else | |
13563 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13564 | /* end confdefs.h. */ | |
13565 | #ifdef __GNUC__ | |
13566 | # define alloca __builtin_alloca | |
13567 | #else | |
13568 | # ifdef _MSC_VER | |
13569 | # include <malloc.h> | |
13570 | # define alloca _alloca | |
13571 | # else | |
13572 | # ifdef HAVE_ALLOCA_H | |
13573 | # include <alloca.h> | |
13574 | # else | |
13575 | # ifdef _AIX | |
13576 | #pragma alloca | |
13577 | # else | |
13578 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
d0ac1c44 | 13579 | void *alloca (size_t); |
3266f10b TT |
13580 | # endif |
13581 | # endif | |
13582 | # endif | |
13583 | # endif | |
13584 | #endif | |
13585 | ||
13586 | int | |
13587 | main () | |
13588 | { | |
13589 | char *p = (char *) alloca (1); | |
13590 | if (p) return 0; | |
13591 | ; | |
13592 | return 0; | |
13593 | } | |
13594 | _ACEOF | |
13595 | if ac_fn_c_try_link "$LINENO"; then : | |
13596 | ac_cv_func_alloca_works=yes | |
13597 | else | |
13598 | ac_cv_func_alloca_works=no | |
13599 | fi | |
13600 | rm -f core conftest.err conftest.$ac_objext \ | |
13601 | conftest$ac_exeext conftest.$ac_ext | |
13602 | fi | |
13603 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 | |
13604 | $as_echo "$ac_cv_func_alloca_works" >&6; } | |
13605 | ||
13606 | if test $ac_cv_func_alloca_works = yes; then | |
13607 | ||
13608 | $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h | |
13609 | ||
13610 | else | |
13611 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
13612 | # that cause trouble. Some versions do not even contain alloca or | |
13613 | # contain a buggy version. If you still want to use their alloca, | |
13614 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
13615 | ||
13616 | ALLOCA=\${LIBOBJDIR}alloca.$ac_objext | |
13617 | ||
13618 | $as_echo "#define C_ALLOCA 1" >>confdefs.h | |
13619 | ||
13620 | ||
13621 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 | |
13622 | $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } | |
d0ac1c44 | 13623 | if ${ac_cv_os_cray+:} false; then : |
3266f10b TT |
13624 | $as_echo_n "(cached) " >&6 |
13625 | else | |
13626 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13627 | /* end confdefs.h. */ | |
13628 | #if defined CRAY && ! defined CRAY2 | |
13629 | webecray | |
13630 | #else | |
13631 | wenotbecray | |
13632 | #endif | |
13633 | ||
13634 | _ACEOF | |
13635 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
13636 | $EGREP "webecray" >/dev/null 2>&1; then : | |
13637 | ac_cv_os_cray=yes | |
13638 | else | |
13639 | ac_cv_os_cray=no | |
13640 | fi | |
13641 | rm -f conftest* | |
13642 | ||
13643 | fi | |
13644 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 | |
13645 | $as_echo "$ac_cv_os_cray" >&6; } | |
13646 | if test $ac_cv_os_cray = yes; then | |
13647 | for ac_func in _getb67 GETB67 getb67; do | |
13648 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13649 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
d0ac1c44 | 13650 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
3266f10b TT |
13651 | |
13652 | cat >>confdefs.h <<_ACEOF | |
13653 | #define CRAY_STACKSEG_END $ac_func | |
13654 | _ACEOF | |
13655 | ||
13656 | break | |
13657 | fi | |
13658 | ||
13659 | done | |
13660 | fi | |
13661 | ||
13662 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 | |
13663 | $as_echo_n "checking stack direction for C alloca... " >&6; } | |
d0ac1c44 | 13664 | if ${ac_cv_c_stack_direction+:} false; then : |
3266f10b TT |
13665 | $as_echo_n "(cached) " >&6 |
13666 | else | |
13667 | if test "$cross_compiling" = yes; then : | |
13668 | ac_cv_c_stack_direction=0 | |
13669 | else | |
13670 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13671 | /* end confdefs.h. */ | |
13672 | $ac_includes_default | |
13673 | int | |
d0ac1c44 | 13674 | find_stack_direction (int *addr, int depth) |
3266f10b | 13675 | { |
d0ac1c44 SM |
13676 | int dir, dummy = 0; |
13677 | if (! addr) | |
13678 | addr = &dummy; | |
13679 | *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; | |
13680 | dir = depth ? find_stack_direction (addr, depth - 1) : 0; | |
13681 | return dir + dummy; | |
3266f10b TT |
13682 | } |
13683 | ||
13684 | int | |
d0ac1c44 | 13685 | main (int argc, char **argv) |
3266f10b | 13686 | { |
d0ac1c44 | 13687 | return find_stack_direction (0, argc + !argv + 20) < 0; |
3266f10b TT |
13688 | } |
13689 | _ACEOF | |
13690 | if ac_fn_c_try_run "$LINENO"; then : | |
13691 | ac_cv_c_stack_direction=1 | |
13692 | else | |
13693 | ac_cv_c_stack_direction=-1 | |
13694 | fi | |
13695 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
13696 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
13697 | fi | |
13698 | ||
13699 | fi | |
13700 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 | |
13701 | $as_echo "$ac_cv_c_stack_direction" >&6; } | |
13702 | cat >>confdefs.h <<_ACEOF | |
13703 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
13704 | _ACEOF | |
13705 | ||
13706 | ||
13707 | fi | |
13708 | ||
13709 | ||
13710 | ||
13711 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 | |
13712 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } | |
d0ac1c44 | 13713 | if ${am_cv_langinfo_codeset+:} false; then : |
3266f10b TT |
13714 | $as_echo_n "(cached) " >&6 |
13715 | else | |
13716 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13717 | /* end confdefs.h. */ | |
13718 | #include <langinfo.h> | |
13719 | int | |
13720 | main () | |
13721 | { | |
13722 | char* cs = nl_langinfo(CODESET); | |
13723 | ; | |
13724 | return 0; | |
13725 | } | |
13726 | _ACEOF | |
13727 | if ac_fn_c_try_link "$LINENO"; then : | |
13728 | am_cv_langinfo_codeset=yes | |
13729 | else | |
13730 | am_cv_langinfo_codeset=no | |
13731 | fi | |
13732 | rm -f core conftest.err conftest.$ac_objext \ | |
13733 | conftest$ac_exeext conftest.$ac_ext | |
13734 | ||
13735 | fi | |
13736 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 | |
13737 | $as_echo "$am_cv_langinfo_codeset" >&6; } | |
13738 | if test $am_cv_langinfo_codeset = yes; then | |
13739 | ||
13740 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h | |
13741 | ||
13742 | fi | |
13743 | ||
13744 | ||
44122162 | 13745 | for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/un.h sys/wait.h thread_db.h wait.h termios.h |
3266f10b TT |
13746 | do : |
13747 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
13748 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
d0ac1c44 | 13749 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
3266f10b TT |
13750 | cat >>confdefs.h <<_ACEOF |
13751 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
13752 | _ACEOF | |
13753 | ||
13754 | fi | |
13755 | ||
13756 | done | |
13757 | ||
13758 | ||
f348d89a | 13759 | for ac_func in fdwalk getrlimit pipe pipe2 socketpair sigaction |
3266f10b TT |
13760 | do : |
13761 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13762 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
d0ac1c44 | 13763 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
3266f10b TT |
13764 | cat >>confdefs.h <<_ACEOF |
13765 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
13766 | _ACEOF | |
13767 | ||
13768 | fi | |
13769 | done | |
13770 | ||
13771 | ||
13772 | ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default" | |
d0ac1c44 | 13773 | if test "x$ac_cv_have_decl_strerror" = xyes; then : |
3266f10b TT |
13774 | ac_have_decl=1 |
13775 | else | |
13776 | ac_have_decl=0 | |
13777 | fi | |
13778 | ||
13779 | cat >>confdefs.h <<_ACEOF | |
13780 | #define HAVE_DECL_STRERROR $ac_have_decl | |
13781 | _ACEOF | |
13782 | ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default" | |
d0ac1c44 | 13783 | if test "x$ac_cv_have_decl_strstr" = xyes; then : |
3266f10b TT |
13784 | ac_have_decl=1 |
13785 | else | |
13786 | ac_have_decl=0 | |
13787 | fi | |
13788 | ||
13789 | cat >>confdefs.h <<_ACEOF | |
13790 | #define HAVE_DECL_STRSTR $ac_have_decl | |
13791 | _ACEOF | |
13792 | ||
13793 | ||
e9bcb658 GB |
13794 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5 |
13795 | $as_echo_n "checking for sigsetjmp... " >&6; } | |
d0ac1c44 | 13796 | if ${gdb_cv_func_sigsetjmp+:} false; then : |
e9bcb658 GB |
13797 | $as_echo_n "(cached) " >&6 |
13798 | else | |
13799 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13800 | /* end confdefs.h. */ | |
13801 | ||
13802 | #include <setjmp.h> | |
13803 | ||
13804 | int | |
13805 | main () | |
13806 | { | |
13807 | sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1); | |
13808 | ; | |
13809 | return 0; | |
13810 | } | |
13811 | _ACEOF | |
13812 | if ac_fn_c_try_compile "$LINENO"; then : | |
13813 | gdb_cv_func_sigsetjmp=yes | |
13814 | else | |
13815 | gdb_cv_func_sigsetjmp=no | |
13816 | fi | |
13817 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
13818 | fi | |
13819 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5 | |
13820 | $as_echo "$gdb_cv_func_sigsetjmp" >&6; } | |
13821 | if test $gdb_cv_func_sigsetjmp = yes; then | |
13822 | ||
13823 | $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h | |
13824 | ||
13825 | fi | |
13826 | ||
3266f10b | 13827 | |
54019719 PA |
13828 | # Check the return and argument types of ptrace. |
13829 | ||
13830 | ||
54019719 PA |
13831 | for ac_header in sys/ptrace.h ptrace.h |
13832 | do : | |
13833 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
13834 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
d0ac1c44 | 13835 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
54019719 PA |
13836 | cat >>confdefs.h <<_ACEOF |
13837 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
13838 | _ACEOF | |
13839 | ||
13840 | fi | |
13841 | ||
13842 | done | |
13843 | ||
13844 | ||
a3828db0 | 13845 | gdb_ptrace_headers=' |
4ff70b84 | 13846 | #include <sys/types.h> |
a3828db0 MK |
13847 | #if HAVE_SYS_PTRACE_H |
13848 | # include <sys/ptrace.h> | |
13849 | #endif | |
13850 | #if HAVE_UNISTD_H | |
13851 | # include <unistd.h> | |
13852 | #endif | |
13853 | ' | |
13854 | # There is no point in checking if we don't have a prototype. | |
9b30624b | 13855 | ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers |
81ecdfbb | 13856 | " |
d0ac1c44 | 13857 | if test "x$ac_cv_have_decl_ptrace" = xyes; then : |
81ecdfbb | 13858 | ac_have_decl=1 |
06825bd1 | 13859 | else |
81ecdfbb | 13860 | ac_have_decl=0 |
06825bd1 | 13861 | fi |
06825bd1 | 13862 | |
a3828db0 | 13863 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 13864 | #define HAVE_DECL_PTRACE $ac_have_decl |
a3828db0 | 13865 | _ACEOF |
81ecdfbb | 13866 | if test $ac_have_decl = 1; then : |
bec39cab | 13867 | |
a3828db0 | 13868 | else |
a3828db0 MK |
13869 | |
13870 | : ${gdb_cv_func_ptrace_ret='int'} | |
13871 | : ${gdb_cv_func_ptrace_args='int,int,long,long'} | |
13872 | ||
06825bd1 MK |
13873 | fi |
13874 | ||
064ef605 DJ |
13875 | # Check return type. Varargs (used on GNU/Linux) conflict with the |
13876 | # empty argument list, so check for that explicitly. | |
81ecdfbb RW |
13877 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5 |
13878 | $as_echo_n "checking return type of ptrace... " >&6; } | |
d0ac1c44 | 13879 | if ${gdb_cv_func_ptrace_ret+:} false; then : |
81ecdfbb | 13880 | $as_echo_n "(cached) " >&6 |
bec39cab | 13881 | else |
81ecdfbb | 13882 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13883 | /* end confdefs.h. */ |
a3828db0 | 13884 | $gdb_ptrace_headers |
bec39cab AC |
13885 | int |
13886 | main () | |
13887 | { | |
064ef605 DJ |
13888 | extern long ptrace (enum __ptrace_request, ...); |
13889 | ; | |
13890 | return 0; | |
13891 | } | |
13892 | _ACEOF | |
9b30624b | 13893 | if ac_fn_c_try_compile "$LINENO"; then : |
064ef605 DJ |
13894 | gdb_cv_func_ptrace_ret='long' |
13895 | else | |
81ecdfbb | 13896 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
064ef605 DJ |
13897 | /* end confdefs.h. */ |
13898 | $gdb_ptrace_headers | |
13899 | int | |
13900 | main () | |
13901 | { | |
a3828db0 | 13902 | extern int ptrace (); |
bec39cab AC |
13903 | ; |
13904 | return 0; | |
13905 | } | |
13906 | _ACEOF | |
9b30624b | 13907 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 13908 | gdb_cv_func_ptrace_ret='int' |
70f9f479 | 13909 | else |
81ecdfbb | 13910 | gdb_cv_func_ptrace_ret='long' |
70f9f479 | 13911 | fi |
81ecdfbb | 13912 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
70f9f479 | 13913 | fi |
81ecdfbb | 13914 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
064ef605 | 13915 | fi |
81ecdfbb RW |
13916 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5 |
13917 | $as_echo "$gdb_cv_func_ptrace_ret" >&6; } | |
bec39cab | 13918 | |
a3828db0 MK |
13919 | cat >>confdefs.h <<_ACEOF |
13920 | #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret | |
bec39cab | 13921 | _ACEOF |
70f9f479 | 13922 | |
a3828db0 | 13923 | # Check argument types. |
81ecdfbb RW |
13924 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5 |
13925 | $as_echo_n "checking types of arguments for ptrace... " >&6; } | |
d0ac1c44 | 13926 | if ${gdb_cv_func_ptrace_args+:} false; then : |
81ecdfbb | 13927 | $as_echo_n "(cached) " >&6 |
bec39cab | 13928 | else |
a3828db0 | 13929 | |
81ecdfbb | 13930 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
064ef605 DJ |
13931 | /* end confdefs.h. */ |
13932 | $gdb_ptrace_headers | |
13933 | int | |
13934 | main () | |
13935 | { | |
13936 | extern long ptrace (enum __ptrace_request, ...); | |
13937 | ; | |
13938 | return 0; | |
13939 | } | |
13940 | _ACEOF | |
9b30624b | 13941 | if ac_fn_c_try_compile "$LINENO"; then : |
54019719 | 13942 | gdb_cv_func_ptrace_args='enum __ptrace_request,int,long,long' |
064ef605 | 13943 | else |
064ef605 | 13944 | |
a3828db0 MK |
13945 | for gdb_arg1 in 'int' 'long'; do |
13946 | for gdb_arg2 in 'pid_t' 'int' 'long'; do | |
5ed10e6e | 13947 | for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do |
96d7229d | 13948 | for gdb_arg4 in 'int' 'long' 'void *'; do |
81ecdfbb | 13949 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13950 | /* end confdefs.h. */ |
a3828db0 | 13951 | $gdb_ptrace_headers |
bec39cab AC |
13952 | int |
13953 | main () | |
13954 | { | |
a3828db0 MK |
13955 | |
13956 | extern $gdb_cv_func_ptrace_ret | |
13957 | ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4); | |
13958 | ||
bec39cab AC |
13959 | ; |
13960 | return 0; | |
13961 | } | |
13962 | _ACEOF | |
9b30624b | 13963 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 MK |
13964 | gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4"; |
13965 | break 4; | |
5c7f2947 | 13966 | fi |
81ecdfbb | 13967 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a3828db0 | 13968 | for gdb_arg5 in 'int *' 'int' 'long'; do |
81ecdfbb | 13969 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13970 | /* end confdefs.h. */ |
a3828db0 | 13971 | $gdb_ptrace_headers |
bec39cab AC |
13972 | int |
13973 | main () | |
13974 | { | |
a3828db0 MK |
13975 | |
13976 | extern $gdb_cv_func_ptrace_ret | |
13977 | ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5); | |
13978 | ||
bec39cab AC |
13979 | ; |
13980 | return 0; | |
13981 | } | |
13982 | _ACEOF | |
9b30624b | 13983 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 MK |
13984 | |
13985 | gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5"; | |
13986 | break 5; | |
78434e59 | 13987 | fi |
81ecdfbb | 13988 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a3828db0 MK |
13989 | done |
13990 | done | |
13991 | done | |
13992 | done | |
13993 | done | |
13994 | # Provide a safe default value. | |
13995 | : ${gdb_cv_func_ptrace_args='int,int,long,long'} | |
13996 | ||
064ef605 | 13997 | fi |
81ecdfbb | 13998 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
78434e59 | 13999 | fi |
81ecdfbb RW |
14000 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5 |
14001 | $as_echo "$gdb_cv_func_ptrace_args" >&6; } | |
a3828db0 MK |
14002 | ac_save_IFS=$IFS; IFS=',' |
14003 | set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'` | |
14004 | IFS=$ac_save_IFS | |
14005 | shift | |
bec39cab | 14006 | |
54019719 PA |
14007 | cat >>confdefs.h <<_ACEOF |
14008 | #define PTRACE_TYPE_ARG1 $1 | |
14009 | _ACEOF | |
14010 | ||
14011 | ||
a3828db0 MK |
14012 | cat >>confdefs.h <<_ACEOF |
14013 | #define PTRACE_TYPE_ARG3 $3 | |
14014 | _ACEOF | |
14015 | ||
96d7229d LM |
14016 | |
14017 | cat >>confdefs.h <<_ACEOF | |
14018 | #define PTRACE_TYPE_ARG4 $4 | |
14019 | _ACEOF | |
14020 | ||
a3828db0 MK |
14021 | if test -n "$5"; then |
14022 | ||
14023 | cat >>confdefs.h <<_ACEOF | |
14024 | #define PTRACE_TYPE_ARG5 $5 | |
bec39cab | 14025 | _ACEOF |
78434e59 MK |
14026 | |
14027 | fi | |
14028 | ||
54019719 | 14029 | |
a3828db0 | 14030 | if test "$cross_compiling" = no; then |
81ecdfbb RW |
14031 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 |
14032 | $as_echo_n "checking whether setpgrp takes no argument... " >&6; } | |
d0ac1c44 | 14033 | if ${ac_cv_func_setpgrp_void+:} false; then : |
81ecdfbb | 14034 | $as_echo_n "(cached) " >&6 |
a3828db0 | 14035 | else |
81ecdfbb | 14036 | if test "$cross_compiling" = yes; then : |
d0ac1c44 | 14037 | as_fn_error $? "cannot check setpgrp when cross compiling" "$LINENO" 5 |
bec39cab | 14038 | else |
81ecdfbb | 14039 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14040 | /* end confdefs.h. */ |
81ecdfbb | 14041 | $ac_includes_default |
bec39cab AC |
14042 | int |
14043 | main () | |
14044 | { | |
a3828db0 MK |
14045 | /* If this system has a BSD-style setpgrp which takes arguments, |
14046 | setpgrp(1, 1) will fail with ESRCH and return -1, in that case | |
14047 | exit successfully. */ | |
81ecdfbb | 14048 | return setpgrp (1,1) != -1; |
bec39cab AC |
14049 | ; |
14050 | return 0; | |
14051 | } | |
14052 | _ACEOF | |
81ecdfbb | 14053 | if ac_fn_c_try_run "$LINENO"; then : |
a3828db0 | 14054 | ac_cv_func_setpgrp_void=no |
c906108c | 14055 | else |
81ecdfbb | 14056 | ac_cv_func_setpgrp_void=yes |
c906108c | 14057 | fi |
81ecdfbb RW |
14058 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
14059 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 14060 | fi |
81ecdfbb | 14061 | |
a3828db0 | 14062 | fi |
81ecdfbb RW |
14063 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 |
14064 | $as_echo "$ac_cv_func_setpgrp_void" >&6; } | |
a3828db0 MK |
14065 | if test $ac_cv_func_setpgrp_void = yes; then |
14066 | ||
81ecdfbb | 14067 | $as_echo "#define SETPGRP_VOID 1" >>confdefs.h |
97bf5e38 MK |
14068 | |
14069 | fi | |
a3828db0 MK |
14070 | |
14071 | else | |
81ecdfbb RW |
14072 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 |
14073 | $as_echo_n "checking whether setpgrp takes no argument... " >&6; } | |
d0ac1c44 | 14074 | if ${ac_cv_func_setpgrp_void+:} false; then : |
81ecdfbb | 14075 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 14076 | else |
81ecdfbb | 14077 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14078 | /* end confdefs.h. */ |
a3828db0 MK |
14079 | |
14080 | #include <unistd.h> | |
14081 | ||
bec39cab AC |
14082 | int |
14083 | main () | |
14084 | { | |
a3828db0 MK |
14085 | |
14086 | if (setpgrp(1,1) == -1) | |
14087 | exit (0); | |
14088 | else | |
14089 | exit (1); | |
14090 | ||
bec39cab AC |
14091 | ; |
14092 | return 0; | |
14093 | } | |
14094 | _ACEOF | |
81ecdfbb | 14095 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 14096 | ac_cv_func_setpgrp_void=no |
c906108c | 14097 | else |
81ecdfbb | 14098 | ac_cv_func_setpgrp_void=yes |
c906108c | 14099 | fi |
81ecdfbb | 14100 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 14101 | fi |
81ecdfbb RW |
14102 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 |
14103 | $as_echo "$ac_cv_func_setpgrp_void" >&6; } | |
a3828db0 | 14104 | if test $ac_cv_func_setpgrp_void = yes; then |
81ecdfbb | 14105 | $as_echo "#define SETPGRP_VOID 1" >>confdefs.h |
c3f6f71d | 14106 | |
a3828db0 | 14107 | fi |
c906108c SS |
14108 | fi |
14109 | ||
db1ff28b JK |
14110 | # Assume we'll default to using the included libiberty regex. |
14111 | gdb_use_included_regex=yes | |
14112 | ||
14113 | # However, if the system regex is GNU regex, then default to *not* | |
14114 | # using the included regex. | |
14115 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5 | |
14116 | $as_echo_n "checking for GNU regex... " >&6; } | |
d0ac1c44 | 14117 | if ${gdb_cv_have_gnu_regex+:} false; then : |
db1ff28b JK |
14118 | $as_echo_n "(cached) " >&6 |
14119 | else | |
14120 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14121 | /* end confdefs.h. */ | |
14122 | #include <gnu-versions.h> | |
14123 | int | |
14124 | main () | |
14125 | { | |
14126 | #define REGEX_INTERFACE_VERSION 1 | |
14127 | #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION | |
14128 | # error "Version mismatch" | |
14129 | #endif | |
14130 | ; | |
14131 | return 0; | |
14132 | } | |
14133 | _ACEOF | |
14134 | if ac_fn_c_try_compile "$LINENO"; then : | |
14135 | gdb_cv_have_gnu_regex=yes | |
14136 | else | |
14137 | gdb_cv_have_gnu_regex=no | |
14138 | fi | |
14139 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
14140 | fi | |
14141 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5 | |
14142 | $as_echo "$gdb_cv_have_gnu_regex" >&6; } | |
14143 | if test $gdb_cv_have_gnu_regex = yes; then | |
14144 | gdb_use_included_regex=no | |
14145 | fi | |
14146 | ||
14147 | ||
14148 | # Check whether --with-included-regex was given. | |
14149 | if test "${with_included_regex+set}" = set; then : | |
14150 | withval=$with_included_regex; gdb_with_regex=$withval | |
14151 | else | |
14152 | gdb_with_regex=$gdb_use_included_regex | |
14153 | fi | |
14154 | ||
14155 | if test "$gdb_with_regex" = yes; then | |
14156 | ||
14157 | $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h | |
14158 | ||
14159 | fi | |
14160 | ||
81ecdfbb RW |
14161 | # Check if <sys/proc.h> defines `struct thread' with a td_pcb member. |
14162 | ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h> | |
14163 | #include <sys/proc.h> | |
14164 | ||
14165 | " | |
d0ac1c44 | 14166 | if test "x$ac_cv_member_struct_thread_td_pcb" = xyes; then : |
c906108c | 14167 | |
5c45e068 | 14168 | cat >>confdefs.h <<_ACEOF |
a3828db0 | 14169 | #define HAVE_STRUCT_THREAD_TD_PCB 1 |
bec39cab | 14170 | _ACEOF |
c906108c | 14171 | |
5c45e068 | 14172 | |
97bf5e38 | 14173 | fi |
c906108c | 14174 | |
5c45e068 | 14175 | |
a3828db0 | 14176 | # See if <sys/lwp.h> defines `struct lwp`. |
81ecdfbb RW |
14177 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5 |
14178 | $as_echo_n "checking for struct lwp... " >&6; } | |
d0ac1c44 | 14179 | if ${gdb_cv_struct_lwp+:} false; then : |
81ecdfbb | 14180 | $as_echo_n "(cached) " >&6 |
bec39cab | 14181 | else |
81ecdfbb | 14182 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14183 | /* end confdefs.h. */ |
a3828db0 | 14184 | #include <sys/param.h> |
c49fbc6c | 14185 | #define _KMEMUSER |
a3828db0 | 14186 | #include <sys/lwp.h> |
bec39cab AC |
14187 | int |
14188 | main () | |
14189 | { | |
a3828db0 | 14190 | struct lwp l; |
bec39cab AC |
14191 | ; |
14192 | return 0; | |
14193 | } | |
14194 | _ACEOF | |
81ecdfbb | 14195 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 14196 | gdb_cv_struct_lwp=yes |
c906108c | 14197 | else |
81ecdfbb | 14198 | gdb_cv_struct_lwp=no |
c906108c | 14199 | fi |
81ecdfbb | 14200 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 14201 | fi |
81ecdfbb RW |
14202 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5 |
14203 | $as_echo "$gdb_cv_struct_lwp" >&6; } | |
a3828db0 | 14204 | if test $gdb_cv_struct_lwp = yes; then |
c906108c | 14205 | |
81ecdfbb | 14206 | $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h |
c906108c | 14207 | |
97bf5e38 | 14208 | fi |
c906108c | 14209 | |
a3828db0 | 14210 | # See if <machine/reg.h> degines `struct reg'. |
81ecdfbb RW |
14211 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5 |
14212 | $as_echo_n "checking for struct reg in machine/reg.h... " >&6; } | |
d0ac1c44 | 14213 | if ${gdb_cv_struct_reg+:} false; then : |
81ecdfbb | 14214 | $as_echo_n "(cached) " >&6 |
bec39cab | 14215 | else |
81ecdfbb | 14216 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14217 | /* end confdefs.h. */ |
a3828db0 MK |
14218 | #include <sys/types.h> |
14219 | #include <machine/reg.h> | |
bec39cab AC |
14220 | int |
14221 | main () | |
14222 | { | |
a3828db0 | 14223 | struct reg r; |
bec39cab AC |
14224 | ; |
14225 | return 0; | |
14226 | } | |
14227 | _ACEOF | |
81ecdfbb | 14228 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 14229 | gdb_cv_struct_reg=yes |
27ca5dad | 14230 | else |
81ecdfbb | 14231 | gdb_cv_struct_reg=no |
27ca5dad | 14232 | fi |
81ecdfbb | 14233 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
27ca5dad | 14234 | fi |
81ecdfbb RW |
14235 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5 |
14236 | $as_echo "$gdb_cv_struct_reg" >&6; } | |
a3828db0 | 14237 | if test $gdb_cv_struct_reg = yes; then |
bec39cab | 14238 | |
81ecdfbb | 14239 | $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h |
27ca5dad MC |
14240 | |
14241 | fi | |
97bf5e38 | 14242 | |
a3828db0 MK |
14243 | # See if <machine/reg.h> supports the %fs and %gs i386 segment registers. |
14244 | # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'. | |
a6e69c1f JB |
14245 | ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <sys/types.h> |
14246 | #include <machine/reg.h> | |
81ecdfbb | 14247 | " |
d0ac1c44 | 14248 | if test "x$ac_cv_member_struct_reg_r_fs" = xyes; then : |
5c45e068 MK |
14249 | |
14250 | cat >>confdefs.h <<_ACEOF | |
a3828db0 | 14251 | #define HAVE_STRUCT_REG_R_FS 1 |
bec39cab | 14252 | _ACEOF |
3862412b | 14253 | |
5c45e068 | 14254 | |
97bf5e38 | 14255 | fi |
a6e69c1f JB |
14256 | ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <sys/types.h> |
14257 | #include <machine/reg.h> | |
81ecdfbb | 14258 | " |
d0ac1c44 | 14259 | if test "x$ac_cv_member_struct_reg_r_gs" = xyes; then : |
5c45e068 MK |
14260 | |
14261 | cat >>confdefs.h <<_ACEOF | |
a3828db0 | 14262 | #define HAVE_STRUCT_REG_R_GS 1 |
bec39cab | 14263 | _ACEOF |
3862412b | 14264 | |
5c45e068 | 14265 | |
97bf5e38 | 14266 | fi |
3862412b | 14267 | |
5c45e068 | 14268 | |
6fea9e18 L |
14269 | # See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers. |
14270 | # Older amd64 Linux's don't have the fs_base and gs_base members of | |
14271 | # `struct user_regs_struct'. | |
f517c180 EA |
14272 | ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include <sys/types.h> |
14273 | #include <sys/user.h> | |
6fea9e18 | 14274 | " |
d0ac1c44 | 14275 | if test "x$ac_cv_member_struct_user_regs_struct_fs_base" = xyes; then : |
6fea9e18 L |
14276 | |
14277 | cat >>confdefs.h <<_ACEOF | |
14278 | #define HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE 1 | |
14279 | _ACEOF | |
14280 | ||
14281 | ||
14282 | fi | |
f517c180 EA |
14283 | ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include <sys/types.h> |
14284 | #include <sys/user.h> | |
6fea9e18 | 14285 | " |
d0ac1c44 | 14286 | if test "x$ac_cv_member_struct_user_regs_struct_gs_base" = xyes; then : |
6fea9e18 L |
14287 | |
14288 | cat >>confdefs.h <<_ACEOF | |
14289 | #define HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE 1 | |
14290 | _ACEOF | |
14291 | ||
14292 | ||
14293 | fi | |
14294 | ||
14295 | ||
a3828db0 | 14296 | # See if <sys/ptrace.h> provides the PTRACE_GETREGS request. |
81ecdfbb RW |
14297 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5 |
14298 | $as_echo_n "checking for PTRACE_GETREGS... " >&6; } | |
d0ac1c44 | 14299 | if ${gdb_cv_have_ptrace_getregs+:} false; then : |
81ecdfbb | 14300 | $as_echo_n "(cached) " >&6 |
451928c5 | 14301 | else |
81ecdfbb | 14302 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14303 | /* end confdefs.h. */ |
a3828db0 | 14304 | #include <sys/ptrace.h> |
bec39cab AC |
14305 | int |
14306 | main () | |
14307 | { | |
a3828db0 | 14308 | PTRACE_GETREGS; |
bec39cab AC |
14309 | ; |
14310 | return 0; | |
14311 | } | |
14312 | _ACEOF | |
81ecdfbb | 14313 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 14314 | gdb_cv_have_ptrace_getregs=yes |
451928c5 | 14315 | else |
81ecdfbb | 14316 | gdb_cv_have_ptrace_getregs=no |
451928c5 | 14317 | fi |
81ecdfbb | 14318 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
451928c5 AC |
14319 | fi |
14320 | ||
81ecdfbb RW |
14321 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5 |
14322 | $as_echo "$gdb_cv_have_ptrace_getregs" >&6; } | |
a3828db0 | 14323 | if test $gdb_cv_have_ptrace_getregs = yes; then |
60ca704f | 14324 | |
81ecdfbb | 14325 | $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h |
451928c5 | 14326 | |
97bf5e38 | 14327 | fi |
451928c5 | 14328 | |
a3828db0 | 14329 | # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request. |
81ecdfbb RW |
14330 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5 |
14331 | $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; } | |
d0ac1c44 | 14332 | if ${gdb_cv_have_ptrace_getfpxregs+:} false; then : |
81ecdfbb | 14333 | $as_echo_n "(cached) " >&6 |
451928c5 | 14334 | else |
81ecdfbb | 14335 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14336 | /* end confdefs.h. */ |
a3828db0 | 14337 | #include <sys/ptrace.h> |
bec39cab AC |
14338 | int |
14339 | main () | |
14340 | { | |
a3828db0 | 14341 | PTRACE_GETFPXREGS; |
bec39cab AC |
14342 | ; |
14343 | return 0; | |
14344 | } | |
14345 | _ACEOF | |
81ecdfbb | 14346 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 14347 | gdb_cv_have_ptrace_getfpxregs=yes |
451928c5 | 14348 | else |
81ecdfbb | 14349 | gdb_cv_have_ptrace_getfpxregs=no |
451928c5 | 14350 | fi |
81ecdfbb | 14351 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
451928c5 AC |
14352 | fi |
14353 | ||
81ecdfbb RW |
14354 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5 |
14355 | $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; } | |
a3828db0 | 14356 | if test $gdb_cv_have_ptrace_getfpxregs = yes; then |
60ca704f | 14357 | |
81ecdfbb | 14358 | $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h |
451928c5 | 14359 | |
97bf5e38 | 14360 | fi |
451928c5 | 14361 | |
a3828db0 | 14362 | # See if <sys/ptrace.h> provides the PT_GETDBREGS request. |
81ecdfbb RW |
14363 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5 |
14364 | $as_echo_n "checking for PT_GETDBREGS... " >&6; } | |
d0ac1c44 | 14365 | if ${gdb_cv_have_pt_getdbregs+:} false; then : |
81ecdfbb | 14366 | $as_echo_n "(cached) " >&6 |
3862412b | 14367 | else |
81ecdfbb | 14368 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14369 | /* end confdefs.h. */ |
a3828db0 MK |
14370 | #include <sys/types.h> |
14371 | #include <sys/ptrace.h> | |
bec39cab AC |
14372 | int |
14373 | main () | |
14374 | { | |
a3828db0 | 14375 | PT_GETDBREGS; |
bec39cab AC |
14376 | ; |
14377 | return 0; | |
14378 | } | |
14379 | _ACEOF | |
81ecdfbb | 14380 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 14381 | gdb_cv_have_pt_getdbregs=yes |
3862412b | 14382 | else |
81ecdfbb | 14383 | gdb_cv_have_pt_getdbregs=no |
3862412b | 14384 | fi |
81ecdfbb | 14385 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3862412b MK |
14386 | fi |
14387 | ||
81ecdfbb RW |
14388 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5 |
14389 | $as_echo "$gdb_cv_have_pt_getdbregs" >&6; } | |
a3828db0 | 14390 | if test $gdb_cv_have_pt_getdbregs = yes; then |
60ca704f | 14391 | |
81ecdfbb | 14392 | $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h |
3862412b | 14393 | |
97bf5e38 | 14394 | fi |
3862412b | 14395 | |
a3828db0 | 14396 | # See if <sys/ptrace.h> provides the PT_GETXMMREGS request. |
81ecdfbb RW |
14397 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5 |
14398 | $as_echo_n "checking for PT_GETXMMREGS... " >&6; } | |
d0ac1c44 | 14399 | if ${gdb_cv_have_pt_getxmmregs+:} false; then : |
81ecdfbb | 14400 | $as_echo_n "(cached) " >&6 |
3862412b | 14401 | else |
81ecdfbb | 14402 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14403 | /* end confdefs.h. */ |
a3828db0 MK |
14404 | #include <sys/types.h> |
14405 | #include <sys/ptrace.h> | |
bec39cab AC |
14406 | int |
14407 | main () | |
14408 | { | |
a3828db0 | 14409 | PT_GETXMMREGS; |
bec39cab AC |
14410 | ; |
14411 | return 0; | |
14412 | } | |
14413 | _ACEOF | |
81ecdfbb | 14414 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 14415 | gdb_cv_have_pt_getxmmregs=yes |
3862412b | 14416 | else |
81ecdfbb | 14417 | gdb_cv_have_pt_getxmmregs=no |
3862412b | 14418 | fi |
81ecdfbb | 14419 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3862412b MK |
14420 | fi |
14421 | ||
81ecdfbb RW |
14422 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5 |
14423 | $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; } | |
a3828db0 | 14424 | if test $gdb_cv_have_pt_getxmmregs = yes; then |
60ca704f | 14425 | |
81ecdfbb | 14426 | $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h |
3862412b | 14427 | |
97bf5e38 | 14428 | fi |
3862412b | 14429 | |
6e9567fe JB |
14430 | # See if <sys/ptrace.h> supports LWP names on FreeBSD |
14431 | # Older FreeBSD versions don't have the pl_tdname member of | |
14432 | # `struct ptrace_lwpinfo'. | |
14433 | ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_tdname" "ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" "#include <sys/ptrace.h> | |
14434 | " | |
d0ac1c44 | 14435 | if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" = xyes; then : |
6e9567fe JB |
14436 | |
14437 | cat >>confdefs.h <<_ACEOF | |
14438 | #define HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME 1 | |
14439 | _ACEOF | |
14440 | ||
14441 | ||
14442 | fi | |
14443 | ||
14444 | ||
e6cdd38e JB |
14445 | # See if <sys/ptrace.h> supports syscall fields on FreeBSD. The |
14446 | # pl_syscall_code member of `struct ptrace_lwpinfo' was added in | |
14447 | # FreeBSD 10.3. | |
14448 | ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_syscall_code" "ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" "#include <sys/ptrace.h> | |
14449 | " | |
d0ac1c44 | 14450 | if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" = xyes; then : |
e6cdd38e JB |
14451 | |
14452 | cat >>confdefs.h <<_ACEOF | |
14453 | #define HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE 1 | |
14454 | _ACEOF | |
14455 | ||
14456 | ||
14457 | fi | |
14458 | ||
6e9567fe | 14459 | |
97bf5e38 | 14460 | if test "$ac_cv_header_sys_procfs_h" = yes; then |
81ecdfbb RW |
14461 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5 |
14462 | $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; } | |
d0ac1c44 | 14463 | if ${bfd_cv_have_sys_procfs_type_gregset_t+:} false; then : |
81ecdfbb | 14464 | $as_echo_n "(cached) " >&6 |
596c9d4b | 14465 | else |
81ecdfbb | 14466 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14467 | /* end confdefs.h. */ |
596c9d4b KB |
14468 | |
14469 | #define _SYSCALL32 | |
d30c5336 JK |
14470 | /* Needed for new procfs interface on sparc-solaris. */ |
14471 | #define _STRUCTURED_PROC 1 | |
596c9d4b | 14472 | #include <sys/procfs.h> |
bec39cab AC |
14473 | int |
14474 | main () | |
14475 | { | |
97bf5e38 | 14476 | gregset_t avar |
bec39cab AC |
14477 | ; |
14478 | return 0; | |
14479 | } | |
14480 | _ACEOF | |
81ecdfbb | 14481 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14482 | bfd_cv_have_sys_procfs_type_gregset_t=yes |
596c9d4b | 14483 | else |
81ecdfbb | 14484 | bfd_cv_have_sys_procfs_type_gregset_t=no |
bec39cab | 14485 | |
596c9d4b | 14486 | fi |
81ecdfbb | 14487 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
596c9d4b KB |
14488 | fi |
14489 | ||
97bf5e38 | 14490 | if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then |
bec39cab | 14491 | |
81ecdfbb | 14492 | $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h |
596c9d4b KB |
14493 | |
14494 | fi | |
81ecdfbb RW |
14495 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5 |
14496 | $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; } | |
451928c5 | 14497 | |
81ecdfbb RW |
14498 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5 |
14499 | $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; } | |
d0ac1c44 | 14500 | if ${bfd_cv_have_sys_procfs_type_fpregset_t+:} false; then : |
81ecdfbb | 14501 | $as_echo_n "(cached) " >&6 |
d84dd0c5 | 14502 | else |
81ecdfbb | 14503 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14504 | /* end confdefs.h. */ |
97bf5e38 MK |
14505 | |
14506 | #define _SYSCALL32 | |
d30c5336 JK |
14507 | /* Needed for new procfs interface on sparc-solaris. */ |
14508 | #define _STRUCTURED_PROC 1 | |
d84dd0c5 | 14509 | #include <sys/procfs.h> |
bec39cab AC |
14510 | int |
14511 | main () | |
14512 | { | |
97bf5e38 | 14513 | fpregset_t avar |
bec39cab AC |
14514 | ; |
14515 | return 0; | |
14516 | } | |
14517 | _ACEOF | |
81ecdfbb | 14518 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14519 | bfd_cv_have_sys_procfs_type_fpregset_t=yes |
d84dd0c5 | 14520 | else |
81ecdfbb | 14521 | bfd_cv_have_sys_procfs_type_fpregset_t=no |
bec39cab | 14522 | |
d84dd0c5 | 14523 | fi |
81ecdfbb | 14524 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d84dd0c5 MK |
14525 | fi |
14526 | ||
97bf5e38 | 14527 | if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then |
bec39cab | 14528 | |
81ecdfbb | 14529 | $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h |
d84dd0c5 | 14530 | |
97bf5e38 | 14531 | fi |
81ecdfbb RW |
14532 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5 |
14533 | $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; } | |
d84dd0c5 | 14534 | |
81ecdfbb RW |
14535 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5 |
14536 | $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; } | |
d0ac1c44 | 14537 | if ${bfd_cv_have_sys_procfs_type_prgregset_t+:} false; then : |
81ecdfbb | 14538 | $as_echo_n "(cached) " >&6 |
c906108c | 14539 | else |
81ecdfbb | 14540 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14541 | /* end confdefs.h. */ |
c906108c | 14542 | |
97bf5e38 | 14543 | #define _SYSCALL32 |
d30c5336 JK |
14544 | /* Needed for new procfs interface on sparc-solaris. */ |
14545 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 14546 | #include <sys/procfs.h> |
bec39cab AC |
14547 | int |
14548 | main () | |
14549 | { | |
97bf5e38 | 14550 | prgregset_t avar |
bec39cab AC |
14551 | ; |
14552 | return 0; | |
14553 | } | |
14554 | _ACEOF | |
81ecdfbb | 14555 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14556 | bfd_cv_have_sys_procfs_type_prgregset_t=yes |
c906108c | 14557 | else |
81ecdfbb | 14558 | bfd_cv_have_sys_procfs_type_prgregset_t=no |
bec39cab | 14559 | |
c906108c | 14560 | fi |
81ecdfbb | 14561 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
14562 | fi |
14563 | ||
97bf5e38 | 14564 | if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then |
bec39cab | 14565 | |
81ecdfbb | 14566 | $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h |
c906108c | 14567 | |
97bf5e38 | 14568 | fi |
81ecdfbb RW |
14569 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5 |
14570 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; } | |
c906108c | 14571 | |
81ecdfbb RW |
14572 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5 |
14573 | $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; } | |
d0ac1c44 | 14574 | if ${bfd_cv_have_sys_procfs_type_prfpregset_t+:} false; then : |
81ecdfbb | 14575 | $as_echo_n "(cached) " >&6 |
d45fe813 | 14576 | else |
81ecdfbb | 14577 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14578 | /* end confdefs.h. */ |
97bf5e38 MK |
14579 | |
14580 | #define _SYSCALL32 | |
d30c5336 JK |
14581 | /* Needed for new procfs interface on sparc-solaris. */ |
14582 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 14583 | #include <sys/procfs.h> |
bec39cab AC |
14584 | int |
14585 | main () | |
14586 | { | |
97bf5e38 | 14587 | prfpregset_t avar |
bec39cab AC |
14588 | ; |
14589 | return 0; | |
14590 | } | |
14591 | _ACEOF | |
81ecdfbb | 14592 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14593 | bfd_cv_have_sys_procfs_type_prfpregset_t=yes |
d45fe813 | 14594 | else |
81ecdfbb | 14595 | bfd_cv_have_sys_procfs_type_prfpregset_t=no |
bec39cab | 14596 | |
d45fe813 | 14597 | fi |
81ecdfbb | 14598 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
14599 | fi |
14600 | ||
97bf5e38 | 14601 | if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then |
bec39cab | 14602 | |
81ecdfbb | 14603 | $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h |
d45fe813 | 14604 | |
97bf5e38 | 14605 | fi |
81ecdfbb RW |
14606 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5 |
14607 | $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; } | |
d45fe813 | 14608 | |
81ecdfbb RW |
14609 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5 |
14610 | $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; } | |
d0ac1c44 | 14611 | if ${bfd_cv_have_sys_procfs_type_prgregset32_t+:} false; then : |
81ecdfbb | 14612 | $as_echo_n "(cached) " >&6 |
d45fe813 | 14613 | else |
81ecdfbb | 14614 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14615 | /* end confdefs.h. */ |
97bf5e38 MK |
14616 | |
14617 | #define _SYSCALL32 | |
d30c5336 JK |
14618 | /* Needed for new procfs interface on sparc-solaris. */ |
14619 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 14620 | #include <sys/procfs.h> |
bec39cab AC |
14621 | int |
14622 | main () | |
14623 | { | |
97bf5e38 | 14624 | prgregset32_t avar |
bec39cab AC |
14625 | ; |
14626 | return 0; | |
14627 | } | |
14628 | _ACEOF | |
81ecdfbb | 14629 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14630 | bfd_cv_have_sys_procfs_type_prgregset32_t=yes |
d45fe813 | 14631 | else |
81ecdfbb | 14632 | bfd_cv_have_sys_procfs_type_prgregset32_t=no |
bec39cab | 14633 | |
d45fe813 | 14634 | fi |
81ecdfbb | 14635 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
14636 | fi |
14637 | ||
97bf5e38 | 14638 | if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then |
bec39cab | 14639 | |
81ecdfbb | 14640 | $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h |
d45fe813 | 14641 | |
97bf5e38 | 14642 | fi |
81ecdfbb RW |
14643 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5 |
14644 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; } | |
d45fe813 | 14645 | |
81ecdfbb RW |
14646 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5 |
14647 | $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; } | |
d0ac1c44 | 14648 | if ${bfd_cv_have_sys_procfs_type_lwpid_t+:} false; then : |
81ecdfbb | 14649 | $as_echo_n "(cached) " >&6 |
d45fe813 | 14650 | else |
81ecdfbb | 14651 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14652 | /* end confdefs.h. */ |
97bf5e38 | 14653 | |
d45fe813 | 14654 | #define _SYSCALL32 |
d30c5336 JK |
14655 | /* Needed for new procfs interface on sparc-solaris. */ |
14656 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 14657 | #include <sys/procfs.h> |
bec39cab AC |
14658 | int |
14659 | main () | |
14660 | { | |
97bf5e38 | 14661 | lwpid_t avar |
bec39cab AC |
14662 | ; |
14663 | return 0; | |
14664 | } | |
14665 | _ACEOF | |
81ecdfbb | 14666 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14667 | bfd_cv_have_sys_procfs_type_lwpid_t=yes |
d45fe813 | 14668 | else |
81ecdfbb | 14669 | bfd_cv_have_sys_procfs_type_lwpid_t=no |
bec39cab | 14670 | |
d45fe813 | 14671 | fi |
81ecdfbb | 14672 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
14673 | fi |
14674 | ||
97bf5e38 | 14675 | if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then |
bec39cab | 14676 | |
81ecdfbb | 14677 | $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h |
d45fe813 | 14678 | |
97bf5e38 | 14679 | fi |
81ecdfbb RW |
14680 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5 |
14681 | $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; } | |
c906108c | 14682 | |
81ecdfbb RW |
14683 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5 |
14684 | $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; } | |
d0ac1c44 | 14685 | if ${bfd_cv_have_sys_procfs_type_psaddr_t+:} false; then : |
81ecdfbb | 14686 | $as_echo_n "(cached) " >&6 |
c906108c | 14687 | else |
81ecdfbb | 14688 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14689 | /* end confdefs.h. */ |
c906108c | 14690 | |
97bf5e38 | 14691 | #define _SYSCALL32 |
d30c5336 JK |
14692 | /* Needed for new procfs interface on sparc-solaris. */ |
14693 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 14694 | #include <sys/procfs.h> |
bec39cab AC |
14695 | int |
14696 | main () | |
14697 | { | |
97bf5e38 | 14698 | psaddr_t avar |
bec39cab AC |
14699 | ; |
14700 | return 0; | |
14701 | } | |
14702 | _ACEOF | |
81ecdfbb | 14703 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14704 | bfd_cv_have_sys_procfs_type_psaddr_t=yes |
c906108c | 14705 | else |
81ecdfbb | 14706 | bfd_cv_have_sys_procfs_type_psaddr_t=no |
bec39cab | 14707 | |
c906108c | 14708 | fi |
81ecdfbb | 14709 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
14710 | fi |
14711 | ||
97bf5e38 | 14712 | if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then |
bec39cab | 14713 | |
81ecdfbb | 14714 | $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h |
c906108c | 14715 | |
97bf5e38 | 14716 | fi |
81ecdfbb RW |
14717 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5 |
14718 | $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; } | |
c906108c | 14719 | |
43b7e92b GB |
14720 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_fpregset_t in sys/procfs.h" >&5 |
14721 | $as_echo_n "checking for elf_fpregset_t in sys/procfs.h... " >&6; } | |
14722 | if ${bfd_cv_have_sys_procfs_type_elf_fpregset_t+:} false; then : | |
14723 | $as_echo_n "(cached) " >&6 | |
14724 | else | |
14725 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14726 | /* end confdefs.h. */ | |
14727 | ||
14728 | #define _SYSCALL32 | |
14729 | /* Needed for new procfs interface on sparc-solaris. */ | |
14730 | #define _STRUCTURED_PROC 1 | |
14731 | #include <sys/procfs.h> | |
14732 | int | |
14733 | main () | |
14734 | { | |
14735 | elf_fpregset_t avar | |
14736 | ; | |
14737 | return 0; | |
14738 | } | |
14739 | _ACEOF | |
14740 | if ac_fn_c_try_compile "$LINENO"; then : | |
14741 | bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes | |
14742 | else | |
14743 | bfd_cv_have_sys_procfs_type_elf_fpregset_t=no | |
14744 | ||
14745 | fi | |
14746 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
14747 | fi | |
14748 | ||
14749 | if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then | |
14750 | ||
14751 | $as_echo "#define HAVE_ELF_FPREGSET_T 1" >>confdefs.h | |
14752 | ||
14753 | fi | |
14754 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5 | |
14755 | $as_echo "$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; } | |
14756 | ||
c906108c | 14757 | fi |
c906108c | 14758 | |
bc8bcb4b | 14759 | # Check if the compiler supports the `long long' type. |
c906108c | 14760 | |
81ecdfbb RW |
14761 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5 |
14762 | $as_echo_n "checking for long long support in compiler... " >&6; } | |
d0ac1c44 | 14763 | if ${gdb_cv_c_long_long+:} false; then : |
81ecdfbb | 14764 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 14765 | else |
81ecdfbb | 14766 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14767 | /* end confdefs.h. */ |
bc8bcb4b | 14768 | extern long long foo; |
bec39cab AC |
14769 | int |
14770 | main () | |
14771 | { | |
bc8bcb4b | 14772 | switch (foo & 2) { case 0: return 1; } |
bec39cab AC |
14773 | ; |
14774 | return 0; | |
14775 | } | |
14776 | _ACEOF | |
81ecdfbb | 14777 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 MK |
14778 | gdb_cv_c_long_long=yes |
14779 | else | |
81ecdfbb | 14780 | gdb_cv_c_long_long=no |
97bf5e38 | 14781 | fi |
81ecdfbb | 14782 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 14783 | fi |
81ecdfbb RW |
14784 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5 |
14785 | $as_echo "$gdb_cv_c_long_long" >&6; } | |
74a0d9f6 JK |
14786 | if test $gdb_cv_c_long_long != yes; then |
14787 | # libdecnumber requires long long. | |
d0ac1c44 | 14788 | as_fn_error $? "Compiler must support long long for GDB." "$LINENO" 5 |
97bf5e38 MK |
14789 | fi |
14790 | ||
bc8bcb4b | 14791 | # Check if the compiler and runtime support printing long longs. |
97bf5e38 | 14792 | |
81ecdfbb RW |
14793 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5 |
14794 | $as_echo_n "checking for long long support in printf... " >&6; } | |
d0ac1c44 | 14795 | if ${gdb_cv_printf_has_long_long+:} false; then : |
81ecdfbb | 14796 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 14797 | else |
81ecdfbb | 14798 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
14799 | gdb_cv_printf_has_long_long=no |
14800 | else | |
81ecdfbb | 14801 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14802 | /* end confdefs.h. */ |
bc8bcb4b MK |
14803 | $ac_includes_default |
14804 | int | |
14805 | main () | |
14806 | { | |
14807 | char buf[32]; | |
97bf5e38 MK |
14808 | long long l = 0; |
14809 | l = (l << 16) + 0x0123; | |
14810 | l = (l << 16) + 0x4567; | |
14811 | l = (l << 16) + 0x89ab; | |
14812 | l = (l << 16) + 0xcdef; | |
14813 | sprintf (buf, "0x%016llx", l); | |
14814 | return (strcmp ("0x0123456789abcdef", buf)); | |
bc8bcb4b MK |
14815 | ; |
14816 | return 0; | |
c906108c | 14817 | } |
bec39cab | 14818 | _ACEOF |
81ecdfbb | 14819 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 MK |
14820 | gdb_cv_printf_has_long_long=yes |
14821 | else | |
81ecdfbb | 14822 | gdb_cv_printf_has_long_long=no |
97bf5e38 | 14823 | fi |
81ecdfbb RW |
14824 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
14825 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 14826 | fi |
81ecdfbb | 14827 | |
97bf5e38 | 14828 | fi |
81ecdfbb RW |
14829 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5 |
14830 | $as_echo "$gdb_cv_printf_has_long_long" >&6; } | |
97bf5e38 | 14831 | if test $gdb_cv_printf_has_long_long = yes; then |
bc8bcb4b | 14832 | |
81ecdfbb | 14833 | $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h |
97bf5e38 MK |
14834 | |
14835 | fi | |
97bf5e38 | 14836 | |
1a619819 LM |
14837 | # Check if the compiler and runtime support printing decfloats. |
14838 | ||
81ecdfbb RW |
14839 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5 |
14840 | $as_echo_n "checking for decfloat support in printf... " >&6; } | |
d0ac1c44 | 14841 | if ${gdb_cv_printf_has_decfloat+:} false; then : |
81ecdfbb | 14842 | $as_echo_n "(cached) " >&6 |
1a619819 | 14843 | else |
81ecdfbb | 14844 | if test "$cross_compiling" = yes; then : |
1a619819 LM |
14845 | gdb_cv_printf_has_decfloat=no |
14846 | else | |
81ecdfbb | 14847 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1a619819 LM |
14848 | /* end confdefs.h. */ |
14849 | $ac_includes_default | |
14850 | int | |
14851 | main () | |
14852 | { | |
14853 | char buf[64]; | |
14854 | _Decimal32 d32 = 1.2345df; | |
14855 | _Decimal64 d64 = 1.2345dd; | |
14856 | _Decimal128 d128 = 1.2345dl; | |
14857 | sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128); | |
14858 | return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf)); | |
14859 | ; | |
14860 | return 0; | |
14861 | } | |
14862 | _ACEOF | |
81ecdfbb | 14863 | if ac_fn_c_try_run "$LINENO"; then : |
1a619819 LM |
14864 | gdb_cv_printf_has_decfloat=yes |
14865 | else | |
81ecdfbb | 14866 | gdb_cv_printf_has_decfloat=no |
1a619819 | 14867 | fi |
81ecdfbb RW |
14868 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
14869 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
1a619819 | 14870 | fi |
81ecdfbb | 14871 | |
1a619819 | 14872 | fi |
81ecdfbb RW |
14873 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5 |
14874 | $as_echo "$gdb_cv_printf_has_decfloat" >&6; } | |
1a619819 LM |
14875 | if test $gdb_cv_printf_has_decfloat = yes; then |
14876 | ||
81ecdfbb | 14877 | $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h |
1a619819 LM |
14878 | |
14879 | fi | |
14880 | ||
bc8bcb4b MK |
14881 | # Check if the compiler supports the `long double' type. We can't use |
14882 | # AC_C_LONG_DOUBLE because that one does additional checks on the | |
14883 | # constants defined in <float.h> that fail on some systems, | |
14884 | # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6. | |
97bf5e38 | 14885 | |
81ecdfbb RW |
14886 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5 |
14887 | $as_echo_n "checking for long double support in compiler... " >&6; } | |
d0ac1c44 | 14888 | if ${gdb_cv_c_long_double+:} false; then : |
81ecdfbb | 14889 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 14890 | else |
81ecdfbb | 14891 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14892 | /* end confdefs.h. */ |
97bf5e38 | 14893 | long double foo; |
bec39cab | 14894 | _ACEOF |
81ecdfbb | 14895 | if ac_fn_c_try_compile "$LINENO"; then : |
bc8bcb4b | 14896 | gdb_cv_c_long_double=yes |
97bf5e38 | 14897 | else |
81ecdfbb | 14898 | gdb_cv_c_long_double=no |
97bf5e38 | 14899 | fi |
81ecdfbb | 14900 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 14901 | fi |
81ecdfbb RW |
14902 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5 |
14903 | $as_echo "$gdb_cv_c_long_double" >&6; } | |
bc8bcb4b | 14904 | if test $gdb_cv_c_long_double = yes; then |
c906108c | 14905 | |
81ecdfbb | 14906 | $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
14907 | |
14908 | fi | |
14909 | ||
bc8bcb4b | 14910 | # Check if the compiler and runtime support printing long doubles. |
97bf5e38 | 14911 | |
81ecdfbb RW |
14912 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5 |
14913 | $as_echo_n "checking for long double support in printf... " >&6; } | |
d0ac1c44 | 14914 | if ${gdb_cv_printf_has_long_double+:} false; then : |
81ecdfbb | 14915 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 14916 | else |
81ecdfbb | 14917 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
14918 | gdb_cv_printf_has_long_double=no |
14919 | else | |
81ecdfbb | 14920 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14921 | /* end confdefs.h. */ |
bc8bcb4b MK |
14922 | $ac_includes_default |
14923 | int | |
14924 | main () | |
14925 | { | |
14926 | char buf[16]; | |
97bf5e38 MK |
14927 | long double f = 3.141592653; |
14928 | sprintf (buf, "%Lg", f); | |
14929 | return (strncmp ("3.14159", buf, 7)); | |
bc8bcb4b MK |
14930 | ; |
14931 | return 0; | |
97bf5e38 | 14932 | } |
bec39cab | 14933 | _ACEOF |
81ecdfbb | 14934 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 | 14935 | gdb_cv_printf_has_long_double=yes |
c906108c | 14936 | else |
81ecdfbb | 14937 | gdb_cv_printf_has_long_double=no |
c906108c | 14938 | fi |
81ecdfbb RW |
14939 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
14940 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
c906108c | 14941 | fi |
81ecdfbb | 14942 | |
c906108c | 14943 | fi |
81ecdfbb RW |
14944 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5 |
14945 | $as_echo "$gdb_cv_printf_has_long_double" >&6; } | |
97bf5e38 | 14946 | if test $gdb_cv_printf_has_long_double = yes; then |
bc8bcb4b | 14947 | |
81ecdfbb | 14948 | $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
14949 | |
14950 | fi | |
97bf5e38 | 14951 | |
bc8bcb4b | 14952 | # Check if the compiler and runtime support scanning long doubles. |
97bf5e38 | 14953 | |
81ecdfbb RW |
14954 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5 |
14955 | $as_echo_n "checking for long double support in scanf... " >&6; } | |
d0ac1c44 | 14956 | if ${gdb_cv_scanf_has_long_double+:} false; then : |
81ecdfbb | 14957 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 14958 | else |
81ecdfbb | 14959 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
14960 | gdb_cv_scanf_has_long_double=no |
14961 | else | |
81ecdfbb | 14962 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14963 | /* end confdefs.h. */ |
bc8bcb4b MK |
14964 | #include <stdio.h> |
14965 | int | |
14966 | main () | |
14967 | { | |
14968 | char *buf = "3.141592653"; | |
97bf5e38 MK |
14969 | long double f = 0; |
14970 | sscanf (buf, "%Lg", &f); | |
14971 | return !(f > 3.14159 && f < 3.14160); | |
bc8bcb4b MK |
14972 | ; |
14973 | return 0; | |
97bf5e38 | 14974 | } |
bec39cab | 14975 | _ACEOF |
81ecdfbb | 14976 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 MK |
14977 | gdb_cv_scanf_has_long_double=yes |
14978 | else | |
81ecdfbb | 14979 | gdb_cv_scanf_has_long_double=no |
97bf5e38 | 14980 | fi |
81ecdfbb RW |
14981 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
14982 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 14983 | fi |
81ecdfbb | 14984 | |
c906108c | 14985 | fi |
81ecdfbb RW |
14986 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5 |
14987 | $as_echo "$gdb_cv_scanf_has_long_double" >&6; } | |
97bf5e38 | 14988 | if test $gdb_cv_scanf_has_long_double = yes; then |
bc8bcb4b | 14989 | |
81ecdfbb | 14990 | $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
14991 | |
14992 | fi | |
c906108c | 14993 | |
438013df AO |
14994 | case ${host_os} in |
14995 | aix*) | |
81ecdfbb RW |
14996 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5 |
14997 | $as_echo_n "checking for -bbigtoc option... " >&6; } | |
d0ac1c44 | 14998 | if ${gdb_cv_bigtoc+:} false; then : |
81ecdfbb | 14999 | $as_echo_n "(cached) " >&6 |
438013df | 15000 | else |
bec39cab | 15001 | |
438013df AO |
15002 | SAVE_LDFLAGS=$LDFLAGS |
15003 | ||
15004 | case $GCC in | |
15005 | yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;; | |
15006 | *) gdb_cv_bigtoc=-bbigtoc ;; | |
15007 | esac | |
15008 | ||
15009 | LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc | |
81ecdfbb | 15010 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15011 | /* end confdefs.h. */ |
438013df | 15012 | |
bec39cab AC |
15013 | int |
15014 | main () | |
15015 | { | |
438013df | 15016 | int i; |
bec39cab AC |
15017 | ; |
15018 | return 0; | |
15019 | } | |
15020 | _ACEOF | |
81ecdfbb | 15021 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab | 15022 | |
81ecdfbb RW |
15023 | else |
15024 | gdb_cv_bigtoc= | |
438013df | 15025 | fi |
81ecdfbb RW |
15026 | rm -f core conftest.err conftest.$ac_objext \ |
15027 | conftest$ac_exeext conftest.$ac_ext | |
ec76baa5 | 15028 | LDFLAGS="${SAVE_LDFLAGS}" |
438013df | 15029 | |
bec39cab | 15030 | fi |
81ecdfbb RW |
15031 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5 |
15032 | $as_echo "$gdb_cv_bigtoc" >&6; } | |
438013df AO |
15033 | CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}" |
15034 | ;; | |
15035 | esac | |
15036 | ||
38f6b338 | 15037 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5 |
f6528abd | 15038 | $as_echo_n "checking for the dynamic export flag... " >&6; } |
38f6b338 JK |
15039 | dynamic_list=false |
15040 | if test "${gdb_native}" = yes; then | |
15041 | # The dynamically loaded libthread_db needs access to symbols in the gdb | |
15042 | # executable. Older GNU ld supports --export-dynamic but --dynamic-list | |
15043 | # may not be supported there. | |
15044 | old_LDFLAGS="$LDFLAGS" | |
15045 | # Older GNU ld supports --export-dynamic but --dynamic-list it does not. | |
15046 | RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list" | |
15047 | LDFLAGS="$LDFLAGS $RDYNAMIC" | |
15048 | if test "${have_libpython}" = no; then | |
15049 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
f6528abd JK |
15050 | /* end confdefs.h. */ |
15051 | ||
15052 | int | |
15053 | main () | |
15054 | { | |
15055 | ||
15056 | ; | |
15057 | return 0; | |
15058 | } | |
15059 | _ACEOF | |
15060 | if ac_fn_c_try_link "$LINENO"; then : | |
3bebe2f2 JK |
15061 | dynamic_list=true |
15062 | fi | |
15063 | rm -f core conftest.err conftest.$ac_objext \ | |
15064 | conftest$ac_exeext conftest.$ac_ext | |
38f6b338 JK |
15065 | else |
15066 | # Workaround http://bugs.python.org/issue4434 where static | |
15067 | # libpythonX.Y.a would get its symbols required for | |
15068 | # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list. | |
15069 | # Problem does not happen for the recommended libpythonX.Y.so linkage. | |
a4a1c157 PA |
15070 | |
15071 | # Note the workaround for Python | |
15072 | # http://bugs.python.org/issue10112 earlier has removed | |
15073 | # -export-dynamic from PYTHON_LIBS. That's exactly what we want | |
15074 | # here too, as otherwise it'd make this -Wl,--dynamic-list test | |
15075 | # always pass. | |
38f6b338 JK |
15076 | old_CFLAGS="$CFLAGS" |
15077 | CFLAGS="$CFLAGS $PYTHON_CFLAGS" | |
8c1fb155 JK |
15078 | old_LIBS="$LIBS" |
15079 | LIBS="$LIBS $PYTHON_LIBS" | |
1b4f615e PA |
15080 | old_CPPFLAGS="$CPPFLAGS" |
15081 | CPPFLAGS="$CPPFLAGS $PYTHON_CPPFLAGS" | |
38f6b338 | 15082 | if test "$cross_compiling" = yes; then : |
3bebe2f2 | 15083 | true |
f6528abd | 15084 | else |
3bebe2f2 JK |
15085 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
15086 | /* end confdefs.h. */ | |
1b4f615e | 15087 | #include "Python.h" |
3bebe2f2 JK |
15088 | int |
15089 | main () | |
15090 | { | |
15091 | int err; | |
38f6b338 JK |
15092 | Py_Initialize (); |
15093 | err = PyRun_SimpleString ("import itertools\n"); | |
15094 | Py_Finalize (); | |
15095 | return err == 0 ? 0 : 1; | |
3bebe2f2 JK |
15096 | ; |
15097 | return 0; | |
15098 | } | |
15099 | _ACEOF | |
15100 | if ac_fn_c_try_run "$LINENO"; then : | |
15101 | dynamic_list=true | |
15102 | fi | |
15103 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
15104 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
15105 | fi | |
15106 | ||
8c1fb155 | 15107 | LIBS="$old_LIBS" |
38f6b338 | 15108 | CFLAGS="$old_CFLAGS" |
1b4f615e | 15109 | CPPFLAGS="$old_CPPFLAGS" |
38f6b338 JK |
15110 | fi |
15111 | LDFLAGS="$old_LDFLAGS" | |
15112 | fi | |
15113 | if $dynamic_list; then | |
15114 | found="-Wl,--dynamic-list" | |
15115 | RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list' | |
f6528abd | 15116 | else |
38f6b338 JK |
15117 | found="-rdynamic" |
15118 | RDYNAMIC="-rdynamic" | |
f6528abd | 15119 | fi |
f6528abd | 15120 | |
38f6b338 | 15121 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5 |
f6528abd | 15122 | $as_echo "$found" >&6; } |
0407b3f1 | 15123 | |
f6528abd | 15124 | |
0407b3f1 | 15125 | if test ${build} = ${host} -a ${host} = ${target} ; then |
c906108c | 15126 | case ${host_os} in |
d92419e5 | 15127 | aix*) |
81ecdfbb RW |
15128 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5 |
15129 | $as_echo_n "checking for AiX thread debugging library... " >&6; } | |
d0ac1c44 | 15130 | if ${gdb_cv_have_aix_thread_debug+:} false; then : |
81ecdfbb | 15131 | $as_echo_n "(cached) " >&6 |
bec39cab | 15132 | else |
81ecdfbb | 15133 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15134 | /* end confdefs.h. */ |
d92419e5 | 15135 | #include <sys/pthdebug.h> |
bec39cab AC |
15136 | int |
15137 | main () | |
15138 | { | |
d92419e5 JB |
15139 | #ifndef PTHDB_VERSION_3 |
15140 | #error | |
15141 | #endif | |
bec39cab AC |
15142 | ; |
15143 | return 0; | |
15144 | } | |
15145 | _ACEOF | |
81ecdfbb | 15146 | if ac_fn_c_try_compile "$LINENO"; then : |
d92419e5 JB |
15147 | gdb_cv_have_aix_thread_debug=yes |
15148 | else | |
81ecdfbb | 15149 | gdb_cv_have_aix_thread_debug=no |
d92419e5 | 15150 | fi |
81ecdfbb | 15151 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d92419e5 JB |
15152 | fi |
15153 | ||
81ecdfbb RW |
15154 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5 |
15155 | $as_echo "$gdb_cv_have_aix_thread_debug" >&6; } | |
d92419e5 JB |
15156 | if test $gdb_cv_have_aix_thread_debug = yes; then |
15157 | CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c" | |
3483b318 | 15158 | CONFIG_OBS="${CONFIG_OBS} aix-thread.o" |
7f533142 | 15159 | LIBS="$LIBS -lpthdebug" |
d645e32e JB |
15160 | |
15161 | # Older versions of AIX do not provide the declaration for | |
15162 | # the getthrds function (it appears that it was introduced | |
15163 | # with AIX 6.x). | |
15164 | ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h> | |
15165 | " | |
d0ac1c44 | 15166 | if test "x$ac_cv_have_decl_getthrds" = xyes; then : |
d645e32e JB |
15167 | ac_have_decl=1 |
15168 | else | |
15169 | ac_have_decl=0 | |
15170 | fi | |
15171 | ||
15172 | cat >>confdefs.h <<_ACEOF | |
15173 | #define HAVE_DECL_GETTHRDS $ac_have_decl | |
15174 | _ACEOF | |
15175 | ||
d92419e5 JB |
15176 | fi |
15177 | ;; | |
c906108c | 15178 | esac |
bec39cab | 15179 | |
c906108c SS |
15180 | fi |
15181 | ||
3f47be5c | 15182 | if test "x$ac_cv_header_thread_db_h" = "xyes"; then |
81ecdfbb RW |
15183 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5 |
15184 | $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; } | |
d0ac1c44 | 15185 | if ${gdb_cv_thread_db_h_has_td_notalloc+:} false; then : |
81ecdfbb | 15186 | $as_echo_n "(cached) " >&6 |
bec39cab | 15187 | else |
81ecdfbb | 15188 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15189 | /* end confdefs.h. */ |
3f47be5c | 15190 | #include <thread_db.h> |
bec39cab AC |
15191 | int |
15192 | main () | |
15193 | { | |
3f47be5c | 15194 | int i = TD_NOTALLOC; |
bec39cab AC |
15195 | ; |
15196 | return 0; | |
15197 | } | |
15198 | _ACEOF | |
81ecdfbb | 15199 | if ac_fn_c_try_compile "$LINENO"; then : |
3f47be5c EZ |
15200 | gdb_cv_thread_db_h_has_td_notalloc=yes |
15201 | else | |
81ecdfbb | 15202 | gdb_cv_thread_db_h_has_td_notalloc=no |
bec39cab | 15203 | |
3f47be5c | 15204 | fi |
81ecdfbb | 15205 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3f47be5c | 15206 | |
bec39cab | 15207 | fi |
81ecdfbb RW |
15208 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5 |
15209 | $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; } | |
15210 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5 | |
15211 | $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; } | |
d0ac1c44 | 15212 | if ${gdb_cv_thread_db_h_has_td_version+:} false; then : |
81ecdfbb | 15213 | $as_echo_n "(cached) " >&6 |
59f80f10 | 15214 | else |
81ecdfbb | 15215 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
59f80f10 DJ |
15216 | /* end confdefs.h. */ |
15217 | #include <thread_db.h> | |
15218 | int | |
15219 | main () | |
15220 | { | |
15221 | int i = TD_VERSION; | |
15222 | ; | |
15223 | return 0; | |
15224 | } | |
15225 | _ACEOF | |
81ecdfbb | 15226 | if ac_fn_c_try_compile "$LINENO"; then : |
59f80f10 DJ |
15227 | gdb_cv_thread_db_h_has_td_version=yes |
15228 | else | |
81ecdfbb | 15229 | gdb_cv_thread_db_h_has_td_version=no |
59f80f10 DJ |
15230 | |
15231 | fi | |
81ecdfbb | 15232 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
59f80f10 DJ |
15233 | |
15234 | fi | |
81ecdfbb RW |
15235 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5 |
15236 | $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; } | |
15237 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5 | |
15238 | $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; } | |
d0ac1c44 | 15239 | if ${gdb_cv_thread_db_h_has_td_notls+:} false; then : |
81ecdfbb | 15240 | $as_echo_n "(cached) " >&6 |
59f80f10 | 15241 | else |
81ecdfbb | 15242 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
59f80f10 DJ |
15243 | /* end confdefs.h. */ |
15244 | #include <thread_db.h> | |
15245 | int | |
15246 | main () | |
15247 | { | |
15248 | int i = TD_NOTLS; | |
15249 | ; | |
15250 | return 0; | |
15251 | } | |
15252 | _ACEOF | |
81ecdfbb | 15253 | if ac_fn_c_try_compile "$LINENO"; then : |
59f80f10 DJ |
15254 | gdb_cv_thread_db_h_has_td_notls=yes |
15255 | else | |
81ecdfbb | 15256 | gdb_cv_thread_db_h_has_td_notls=no |
59f80f10 DJ |
15257 | |
15258 | fi | |
81ecdfbb | 15259 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
59f80f10 DJ |
15260 | |
15261 | fi | |
81ecdfbb RW |
15262 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5 |
15263 | $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; } | |
3f47be5c EZ |
15264 | fi |
15265 | if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then | |
bec39cab | 15266 | |
81ecdfbb | 15267 | $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h |
3f47be5c | 15268 | |
59f80f10 DJ |
15269 | fi |
15270 | if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then | |
15271 | ||
81ecdfbb | 15272 | $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h |
59f80f10 DJ |
15273 | |
15274 | fi | |
15275 | if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then | |
15276 | ||
81ecdfbb | 15277 | $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h |
59f80f10 | 15278 | |
3f47be5c EZ |
15279 | fi |
15280 | ||
81ecdfbb RW |
15281 | ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h> |
15282 | " | |
d0ac1c44 | 15283 | if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = xyes; then : |
81ecdfbb | 15284 | ac_have_decl=1 |
10568435 | 15285 | else |
81ecdfbb | 15286 | ac_have_decl=0 |
10568435 | 15287 | fi |
10568435 JK |
15288 | |
15289 | cat >>confdefs.h <<_ACEOF | |
81ecdfbb | 15290 | #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl |
10568435 JK |
15291 | _ACEOF |
15292 | ||
15293 | ||
81ecdfbb RW |
15294 | if test "$cross_compiling" = yes; then : |
15295 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10568435 JK |
15296 | /* end confdefs.h. */ |
15297 | #include <sys/personality.h> | |
15298 | int | |
15299 | main () | |
15300 | { | |
15301 | ||
15302 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE | |
15303 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
15304 | # endif | |
15305 | /* Test the flag could be set and stays set. */ | |
15306 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
15307 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
15308 | return 1 | |
15309 | ; | |
15310 | return 0; | |
15311 | } | |
15312 | _ACEOF | |
81ecdfbb | 15313 | if ac_fn_c_try_link "$LINENO"; then : |
10568435 JK |
15314 | have_personality=true |
15315 | else | |
81ecdfbb | 15316 | have_personality=false |
10568435 | 15317 | fi |
81ecdfbb RW |
15318 | rm -f core conftest.err conftest.$ac_objext \ |
15319 | conftest$ac_exeext conftest.$ac_ext | |
10568435 | 15320 | else |
81ecdfbb | 15321 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
10568435 JK |
15322 | /* end confdefs.h. */ |
15323 | #include <sys/personality.h> | |
15324 | int | |
15325 | main () | |
15326 | { | |
15327 | ||
15328 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE | |
15329 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
15330 | # endif | |
15331 | /* Test the flag could be set and stays set. */ | |
15332 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
15333 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
15334 | return 1 | |
15335 | ; | |
15336 | return 0; | |
15337 | } | |
15338 | _ACEOF | |
81ecdfbb | 15339 | if ac_fn_c_try_run "$LINENO"; then : |
10568435 JK |
15340 | have_personality=true |
15341 | else | |
81ecdfbb | 15342 | have_personality=false |
10568435 | 15343 | fi |
81ecdfbb RW |
15344 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
15345 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
10568435 | 15346 | fi |
81ecdfbb | 15347 | |
10568435 JK |
15348 | if $have_personality |
15349 | then | |
15350 | ||
81ecdfbb | 15351 | $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h |
10568435 JK |
15352 | |
15353 | fi | |
15354 | ||
e655c1a2 PA |
15355 | case $host_os in |
15356 | go32* | *djgpp*) | |
15357 | gdbinit=gdb.ini | |
15358 | ;; | |
15359 | *) | |
15360 | gdbinit=.gdbinit | |
15361 | ;; | |
15362 | esac | |
15363 | ||
15364 | cat >>confdefs.h <<_ACEOF | |
15365 | #define GDBINIT "$gdbinit" | |
15366 | _ACEOF | |
15367 | ||
15368 | ||
fb40c209 | 15369 | |
f83d8a90 DE |
15370 | # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR, |
15371 | # except that the argument to --with-sysroot is optional. | |
15372 | # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path. | |
15373 | if test "x$with_sysroot" = xyes; then | |
15374 | with_sysroot="${exec_prefix}/${target_alias}/sys-root" | |
15375 | fi | |
bec39cab | 15376 | |
81ecdfbb RW |
15377 | # Check whether --with-sysroot was given. |
15378 | if test "${with_sysroot+set}" = set; then : | |
f83d8a90 DE |
15379 | withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval |
15380 | else | |
15381 | TARGET_SYSTEM_ROOT= | |
15382 | fi | |
030292b7 | 15383 | |
030292b7 | 15384 | |
f83d8a90 DE |
15385 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
15386 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
15387 | ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT` | |
15388 | ac_define_dir=`eval echo $ac_define_dir` | |
030292b7 | 15389 | |
f83d8a90 DE |
15390 | cat >>confdefs.h <<_ACEOF |
15391 | #define TARGET_SYSTEM_ROOT "$ac_define_dir" | |
15392 | _ACEOF | |
bec39cab | 15393 | |
030292b7 | 15394 | |
b14b1491 | 15395 | |
f83d8a90 DE |
15396 | |
15397 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
15398 | if test "x$prefix" = xNONE; then | |
15399 | test_prefix=/usr/local | |
15400 | else | |
15401 | test_prefix=$prefix | |
15402 | fi | |
15403 | else | |
15404 | test_prefix=$exec_prefix | |
15405 | fi | |
15406 | value=0 | |
15407 | case ${ac_define_dir} in | |
15408 | "${test_prefix}"|"${test_prefix}/"*|\ | |
15409 | '${exec_prefix}'|'${exec_prefix}/'*) | |
15410 | value=1 | |
15411 | ;; | |
15412 | esac | |
15413 | ||
15414 | cat >>confdefs.h <<_ACEOF | |
15415 | #define TARGET_SYSTEM_ROOT_RELOCATABLE $value | |
15416 | _ACEOF | |
030292b7 DJ |
15417 | |
15418 | ||
15419 | ||
16e7150e | 15420 | |
16e7150e | 15421 | |
81ecdfbb RW |
15422 | # Check whether --with-system-gdbinit was given. |
15423 | if test "${with_system_gdbinit+set}" = set; then : | |
15424 | withval=$with_system_gdbinit; | |
b14b1491 TT |
15425 | SYSTEM_GDBINIT=$withval |
15426 | else | |
15427 | SYSTEM_GDBINIT= | |
81ecdfbb RW |
15428 | fi |
15429 | ||
16e7150e JG |
15430 | |
15431 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
15432 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
b14b1491 | 15433 | ac_define_dir=`eval echo $SYSTEM_GDBINIT` |
16e7150e JG |
15434 | ac_define_dir=`eval echo $ac_define_dir` |
15435 | ||
15436 | cat >>confdefs.h <<_ACEOF | |
15437 | #define SYSTEM_GDBINIT "$ac_define_dir" | |
15438 | _ACEOF | |
15439 | ||
15440 | ||
15441 | ||
0c4a4063 | 15442 | |
b14b1491 TT |
15443 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
15444 | if test "x$prefix" = xNONE; then | |
15445 | test_prefix=/usr/local | |
15446 | else | |
15447 | test_prefix=$prefix | |
15448 | fi | |
15449 | else | |
15450 | test_prefix=$exec_prefix | |
15451 | fi | |
15452 | value=0 | |
15453 | case ${ac_define_dir} in | |
15454 | "${test_prefix}"|"${test_prefix}/"*|\ | |
15455 | '${exec_prefix}'|'${exec_prefix}/'*) | |
15456 | value=1 | |
15457 | ;; | |
15458 | esac | |
16e7150e | 15459 | |
b14b1491 TT |
15460 | cat >>confdefs.h <<_ACEOF |
15461 | #define SYSTEM_GDBINIT_RELOCATABLE $value | |
16e7150e JG |
15462 | _ACEOF |
15463 | ||
b14b1491 | 15464 | |
16e7150e | 15465 | |
0c4a4063 | 15466 | |
b835bb52 | 15467 | |
81ecdfbb RW |
15468 | # Check whether --enable-werror was given. |
15469 | if test "${enable_werror+set}" = set; then : | |
15470 | enableval=$enable_werror; case "${enableval}" in | |
094a342e MK |
15471 | yes | y) ERROR_ON_WARNING="yes" ;; |
15472 | no | n) ERROR_ON_WARNING="no" ;; | |
d0ac1c44 | 15473 | *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;; |
094a342e | 15474 | esac |
81ecdfbb RW |
15475 | fi |
15476 | ||
094a342e | 15477 | |
9a084706 PA |
15478 | # Enable -Werror by default when using gcc. Turn it off for releases. |
15479 | if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then | |
094a342e MK |
15480 | ERROR_ON_WARNING=yes |
15481 | fi | |
15482 | ||
15483 | WERROR_CFLAGS="" | |
15484 | if test "${ERROR_ON_WARNING}" = yes ; then | |
15485 | WERROR_CFLAGS="-Werror" | |
15486 | fi | |
15487 | ||
cf6de44d | 15488 | # The options we'll try to enable. |
aac331e4 | 15489 | build_warnings="-Wall -Wpointer-arith \ |
a0de763e | 15490 | -Wno-unused -Wunused-value -Wunused-variable -Wunused-function \ |
aac331e4 | 15491 | -Wno-switch -Wno-char-subscripts \ |
cf6de44d | 15492 | -Wempty-body -Wunused-but-set-parameter -Wunused-but-set-variable \ |
d3d8724a | 15493 | -Wno-sign-compare -Wno-error=maybe-uninitialized \ |
7f8a5d38 | 15494 | -Wno-mismatched-tags \ |
632e107b | 15495 | -Wno-error=deprecated-register \ |
85e26832 | 15496 | -Wsuggest-override \ |
1a34f210 | 15497 | -Wimplicit-fallthrough=3 \ |
96643e35 TT |
15498 | -Wduplicated-cond \ |
15499 | -Wshadow=local" | |
3bc3d82a | 15500 | |
3526781e | 15501 | case "${host}" in |
4fa7574e RO |
15502 | *-*-mingw32*) |
15503 | # Enable -Wno-format by default when using gcc on mingw since many | |
15504 | # GCC versions complain about %I64. | |
15505 | build_warnings="$build_warnings -Wno-format" ;; | |
15506 | *-*-solaris*) | |
15507 | # Solaris 11.4 <python2.7/ceval.h> uses #pragma no_inline that GCC | |
15508 | # doesn't understand. | |
15509 | build_warnings="$build_warnings -Wno-unknown-pragmas" | |
15510 | # Solaris 11 <unistd.h> marks vfork deprecated. | |
15511 | build_warnings="$build_warnings -Wno-deprecated-declarations" ;; | |
f1628857 TT |
15512 | *) |
15513 | # Note that gcc requires -Wformat for -Wformat-nonliteral to work, | |
15514 | # but there's a special case for this below. | |
15515 | build_warnings="$build_warnings -Wformat-nonliteral" ;; | |
3526781e DJ |
15516 | esac |
15517 | ||
81ecdfbb RW |
15518 | # Check whether --enable-build-warnings was given. |
15519 | if test "${enable_build_warnings+set}" = set; then : | |
15520 | enableval=$enable_build_warnings; case "${enableval}" in | |
c906108c SS |
15521 | yes) ;; |
15522 | no) build_warnings="-w";; | |
15523 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
15524 | build_warnings="${build_warnings} ${t}";; | |
15525 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
15526 | build_warnings="${t} ${build_warnings}";; | |
15527 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
15528 | esac | |
d4f3574e | 15529 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then |
746a987d | 15530 | echo "Setting compiler warning flags = $build_warnings" 6>&1 |
c906108c | 15531 | fi |
81ecdfbb RW |
15532 | fi |
15533 | # Check whether --enable-gdb-build-warnings was given. | |
15534 | if test "${enable_gdb_build_warnings+set}" = set; then : | |
15535 | enableval=$enable_gdb_build_warnings; case "${enableval}" in | |
3b851bce AC |
15536 | yes) ;; |
15537 | no) build_warnings="-w";; | |
15538 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
15539 | build_warnings="${build_warnings} ${t}";; | |
15540 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
15541 | build_warnings="${t} ${build_warnings}";; | |
15542 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
15543 | esac | |
15544 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then | |
15545 | echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1 | |
15546 | fi | |
81ecdfbb | 15547 | fi |
3bc3d82a PA |
15548 | |
15549 | # The set of warnings supported by a C++ compiler is not the same as | |
15550 | # of the C compiler. | |
cf6de44d | 15551 | ac_ext=cpp |
3bc3d82a PA |
15552 | ac_cpp='$CXXCPP $CPPFLAGS' |
15553 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
15554 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
15555 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
15556 | ||
3bc3d82a | 15557 | |
81ecdfbb | 15558 | WARN_CFLAGS="" |
c906108c SS |
15559 | if test "x${build_warnings}" != x -a "x$GCC" = xyes |
15560 | then | |
81ecdfbb RW |
15561 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5 |
15562 | $as_echo_n "checking compiler warning flags... " >&6; } | |
746a987d AC |
15563 | # Separate out the -Werror flag as some files just cannot be |
15564 | # compiled with it enabled. | |
15565 | for w in ${build_warnings}; do | |
7544db95 PA |
15566 | # GCC does not complain about -Wno-unknown-warning. Invert |
15567 | # and test -Wunknown-warning instead. | |
15568 | case $w in | |
15569 | -Wno-*) | |
15570 | wtest=`echo $w | sed 's/-Wno-/-W/g'` ;; | |
f1628857 TT |
15571 | -Wformat-nonliteral) |
15572 | # gcc requires -Wformat before -Wformat-nonliteral | |
15573 | # will work, so stick them together. | |
15574 | w="-Wformat $w" | |
15575 | wtest="$w" | |
15576 | ;; | |
7544db95 PA |
15577 | *) |
15578 | wtest=$w ;; | |
15579 | esac | |
15580 | ||
746a987d AC |
15581 | case $w in |
15582 | -Werr*) WERROR_CFLAGS=-Werror ;; | |
3bc3d82a PA |
15583 | *) |
15584 | # Check whether GCC accepts it. | |
4536bbc6 | 15585 | saved_CFLAGS="$CFLAGS" |
3e019bdc | 15586 | CFLAGS="$CFLAGS -Werror $wtest" |
3bc3d82a | 15587 | saved_CXXFLAGS="$CXXFLAGS" |
3e019bdc | 15588 | CXXFLAGS="$CXXFLAGS -Werror $wtest" |
a0de763e TT |
15589 | if test "x$w" = "x-Wunused-variable"; then |
15590 | # Check for https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38958, | |
15591 | # fixed in GCC 4.9. This test is derived from the gdb | |
15592 | # source code that triggered this bug in GCC. | |
15593 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15594 | /* end confdefs.h. */ | |
15595 | struct scoped_restore_base {}; | |
15596 | struct scoped_restore_tmpl : public scoped_restore_base { | |
15597 | ~scoped_restore_tmpl() {} | |
15598 | }; | |
15599 | int | |
15600 | main () | |
15601 | { | |
15602 | const scoped_restore_base &b = scoped_restore_tmpl(); | |
15603 | ; | |
15604 | return 0; | |
15605 | } | |
15606 | _ACEOF | |
15607 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
15608 | WARN_CFLAGS="${WARN_CFLAGS} $w" | |
15609 | fi | |
15610 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
15611 | else | |
15612 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 15613 | /* end confdefs.h. */ |
4536bbc6 | 15614 | |
bec39cab AC |
15615 | int |
15616 | main () | |
15617 | { | |
4536bbc6 | 15618 | |
bec39cab AC |
15619 | ; |
15620 | return 0; | |
15621 | } | |
15622 | _ACEOF | |
3bc3d82a | 15623 | if ac_fn_cxx_try_compile "$LINENO"; then : |
4536bbc6 | 15624 | WARN_CFLAGS="${WARN_CFLAGS} $w" |
4536bbc6 | 15625 | fi |
81ecdfbb | 15626 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a0de763e | 15627 | fi |
4536bbc6 | 15628 | CFLAGS="$saved_CFLAGS" |
3bc3d82a | 15629 | CXXFLAGS="$saved_CXXFLAGS" |
746a987d AC |
15630 | esac |
15631 | done | |
81ecdfbb RW |
15632 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5 |
15633 | $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; } | |
c906108c SS |
15634 | fi |
15635 | ||
15636 | ||
104c1213 | 15637 | |
cf6de44d | 15638 | ac_ext=c |
3bc3d82a PA |
15639 | ac_cpp='$CPP $CPPFLAGS' |
15640 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
15641 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
15642 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
15643 | ||
3bc3d82a | 15644 | |
b835bb52 | 15645 | |
f35d5ade TT |
15646 | # Check whether --enable-ubsan was given. |
15647 | if test "${enable_ubsan+set}" = set; then : | |
15648 | enableval=$enable_ubsan; | |
15649 | else | |
eff98030 | 15650 | enable_ubsan=no |
f35d5ade TT |
15651 | fi |
15652 | ||
15653 | if test "x$enable_ubsan" = xauto; then | |
15654 | if $development; then | |
15655 | enable_ubsan=yes | |
15656 | fi | |
15657 | fi | |
15658 | ac_ext=cpp | |
15659 | ac_cpp='$CXXCPP $CPPFLAGS' | |
15660 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
15661 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
15662 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
15663 | ||
15664 | if test "x$enable_ubsan" = xyes; then | |
15665 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsanitize=undefined is accepted" >&5 | |
15666 | $as_echo_n "checking whether -fsanitize=undefined is accepted... " >&6; } | |
15667 | saved_CXXFLAGS="$CXXFLAGS" | |
15668 | CXXFLAGS="$CXXFLAGS -fsanitize=undefined -fno-sanitize-recover=undefined" | |
15669 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15670 | /* end confdefs.h. */ | |
15671 | ||
15672 | int | |
15673 | main () | |
15674 | { | |
15675 | ||
15676 | ; | |
15677 | return 0; | |
15678 | } | |
15679 | _ACEOF | |
15680 | if ac_fn_cxx_try_link "$LINENO"; then : | |
15681 | enable_ubsan=yes | |
15682 | else | |
15683 | enable_ubsan=no | |
15684 | fi | |
15685 | rm -f core conftest.err conftest.$ac_objext \ | |
15686 | conftest$ac_exeext conftest.$ac_ext | |
15687 | CXXFLAGS="$saved_CXXFLAGS" | |
15688 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_ubsan" >&5 | |
15689 | $as_echo "$enable_ubsan" >&6; } | |
15690 | if test "x$enable_ubsan" = xyes; then | |
15691 | WARN_CFLAGS="$WARN_CFLAGS -fsanitize=undefined -fno-sanitize-recover=undefined" | |
15692 | CONFIG_LDFLAGS="$CONFIG_LDFLAGS -fsanitize=undefined" | |
15693 | fi | |
15694 | fi | |
15695 | ac_ext=c | |
15696 | ac_cpp='$CPP $CPPFLAGS' | |
15697 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
15698 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
15699 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
15700 | ||
15701 | ||
15702 | ||
7a292a7a | 15703 | # In the Cygwin environment, we need some additional flags. |
81ecdfbb RW |
15704 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5 |
15705 | $as_echo_n "checking for cygwin... " >&6; } | |
d0ac1c44 | 15706 | if ${gdb_cv_os_cygwin+:} false; then : |
81ecdfbb | 15707 | $as_echo_n "(cached) " >&6 |
bec39cab | 15708 | else |
81ecdfbb | 15709 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15710 | /* end confdefs.h. */ |
7a292a7a SS |
15711 | |
15712 | #if defined (__CYGWIN__) || defined (__CYGWIN32__) | |
15713 | lose | |
15714 | #endif | |
bec39cab | 15715 | _ACEOF |
7a292a7a | 15716 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
92a021de | 15717 | $EGREP "^lose$" >/dev/null 2>&1; then : |
7a292a7a SS |
15718 | gdb_cv_os_cygwin=yes |
15719 | else | |
7a292a7a SS |
15720 | gdb_cv_os_cygwin=no |
15721 | fi | |
15722 | rm -f conftest* | |
15723 | ||
15724 | fi | |
81ecdfbb RW |
15725 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5 |
15726 | $as_echo "$gdb_cv_os_cygwin" >&6; } | |
7a292a7a | 15727 | |
aff38e61 | 15728 | |
3eb25fda | 15729 | SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o" |
aff38e61 | 15730 | case ${host} in |
95cbc983 AC |
15731 | *go32* ) SER_HARDWIRE=ser-go32.o ;; |
15732 | *djgpp* ) SER_HARDWIRE=ser-go32.o ;; | |
0ea3f30e | 15733 | *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;; |
c1168a2f | 15734 | *) SER_HARDWIRE="$SER_HARDWIRE ser-uds.o" ;; |
aff38e61 AC |
15735 | esac |
15736 | ||
15737 | ||
cd0fc7c3 SS |
15738 | # libreadline needs libuser32.a in a cygwin environment |
15739 | WIN32LIBS= | |
15740 | if test x$gdb_cv_os_cygwin = xyes; then | |
c5394b80 JM |
15741 | WIN32LIBS="-luser32" |
15742 | case "${target}" in | |
15743 | *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp" | |
15744 | ;; | |
15745 | esac | |
cd0fc7c3 | 15746 | fi |
c906108c | 15747 | |
b4505029 MM |
15748 | # The ser-tcp.c module requires sockets. |
15749 | case ${host} in | |
15750 | *mingw32*) | |
15751 | ||
81ecdfbb | 15752 | $as_echo "#define USE_WIN32API 1" >>confdefs.h |
b4505029 MM |
15753 | |
15754 | WIN32LIBS="$WIN32LIBS -lws2_32" | |
15755 | ;; | |
15756 | esac | |
15757 | ||
7a292a7a | 15758 | |
31d99776 | 15759 | # Add ELF support to GDB, but only if BFD includes ELF support. |
def63ff0 TT |
15760 | |
15761 | OLD_CFLAGS=$CFLAGS | |
15762 | OLD_LDFLAGS=$LDFLAGS | |
15763 | OLD_LIBS=$LIBS | |
15764 | # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS | |
15765 | # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We | |
15766 | # always want our bfd. | |
15767 | CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" | |
5a2d4533 L |
15768 | ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'` |
15769 | LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS" | |
def63ff0 | 15770 | intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` |
711a72d3 | 15771 | LIBS="-lbfd -liberty -lz $intl $LIBS" |
def63ff0 | 15772 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5 |
81ecdfbb | 15773 | $as_echo_n "checking for ELF support in BFD... " >&6; } |
d0ac1c44 | 15774 | if ${gdb_cv_var_elf+:} false; then : |
81ecdfbb | 15775 | $as_echo_n "(cached) " >&6 |
31d99776 | 15776 | else |
81ecdfbb | 15777 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
31d99776 DJ |
15778 | /* end confdefs.h. */ |
15779 | #include <stdlib.h> | |
def63ff0 TT |
15780 | #include "bfd.h" |
15781 | #include "elf-bfd.h" | |
31d99776 DJ |
15782 | |
15783 | int | |
15784 | main () | |
15785 | { | |
def63ff0 | 15786 | return bfd_get_elf_phdr_upper_bound (NULL); |
31d99776 DJ |
15787 | ; |
15788 | return 0; | |
15789 | } | |
15790 | _ACEOF | |
81ecdfbb | 15791 | if ac_fn_c_try_link "$LINENO"; then : |
31d99776 DJ |
15792 | gdb_cv_var_elf=yes |
15793 | else | |
81ecdfbb | 15794 | gdb_cv_var_elf=no |
31d99776 | 15795 | fi |
81ecdfbb RW |
15796 | rm -f core conftest.err conftest.$ac_objext \ |
15797 | conftest$ac_exeext conftest.$ac_ext | |
31d99776 | 15798 | fi |
81ecdfbb RW |
15799 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5 |
15800 | $as_echo "$gdb_cv_var_elf" >&6; } | |
def63ff0 TT |
15801 | CFLAGS=$OLD_CFLAGS |
15802 | LDFLAGS=$OLD_LDFLAGS | |
15803 | LIBS=$OLD_LIBS | |
31d99776 | 15804 | if test $gdb_cv_var_elf = yes; then |
d4777acb | 15805 | CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o dtrace-probe.o" |
31d99776 | 15806 | |
81ecdfbb | 15807 | $as_echo "#define HAVE_ELF 1" >>confdefs.h |
31d99776 | 15808 | |
075ff26d JK |
15809 | # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>. |
15810 | if test "$plugins" = "yes"; then | |
a48b32c0 L |
15811 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 |
15812 | $as_echo_n "checking for library containing dlopen... " >&6; } | |
d0ac1c44 | 15813 | if ${ac_cv_search_dlopen+:} false; then : |
a48b32c0 L |
15814 | $as_echo_n "(cached) " >&6 |
15815 | else | |
15816 | ac_func_search_save_LIBS=$LIBS | |
15817 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15818 | /* end confdefs.h. */ | |
15819 | ||
15820 | /* Override any GCC internal prototype to avoid an error. | |
15821 | Use char because int might match the return type of a GCC | |
15822 | builtin and then its argument prototype would still apply. */ | |
15823 | #ifdef __cplusplus | |
15824 | extern "C" | |
15825 | #endif | |
15826 | char dlopen (); | |
15827 | int | |
15828 | main () | |
15829 | { | |
15830 | return dlopen (); | |
15831 | ; | |
15832 | return 0; | |
15833 | } | |
15834 | _ACEOF | |
15835 | for ac_lib in '' dl; do | |
15836 | if test -z "$ac_lib"; then | |
15837 | ac_res="none required" | |
15838 | else | |
15839 | ac_res=-l$ac_lib | |
15840 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
15841 | fi | |
15842 | if ac_fn_c_try_link "$LINENO"; then : | |
15843 | ac_cv_search_dlopen=$ac_res | |
15844 | fi | |
15845 | rm -f core conftest.err conftest.$ac_objext \ | |
15846 | conftest$ac_exeext | |
d0ac1c44 | 15847 | if ${ac_cv_search_dlopen+:} false; then : |
a48b32c0 L |
15848 | break |
15849 | fi | |
15850 | done | |
d0ac1c44 | 15851 | if ${ac_cv_search_dlopen+:} false; then : |
a48b32c0 L |
15852 | |
15853 | else | |
15854 | ac_cv_search_dlopen=no | |
15855 | fi | |
15856 | rm conftest.$ac_ext | |
15857 | LIBS=$ac_func_search_save_LIBS | |
15858 | fi | |
15859 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
15860 | $as_echo "$ac_cv_search_dlopen" >&6; } | |
15861 | ac_res=$ac_cv_search_dlopen | |
15862 | if test "$ac_res" != no; then : | |
15863 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
15864 | ||
15865 | fi | |
15866 | ||
075ff26d | 15867 | fi |
31d99776 | 15868 | fi |
31d99776 | 15869 | |
4f05add4 TT |
15870 | # Add macho support to GDB, but only if BFD includes it. |
15871 | ||
15872 | OLD_CFLAGS=$CFLAGS | |
15873 | OLD_LDFLAGS=$LDFLAGS | |
15874 | OLD_LIBS=$LIBS | |
15875 | # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS | |
15876 | # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We | |
15877 | # always want our bfd. | |
15878 | CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" | |
5a2d4533 L |
15879 | ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'` |
15880 | LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS" | |
4f05add4 | 15881 | intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` |
711a72d3 | 15882 | LIBS="-lbfd -liberty -lz $intl $LIBS" |
4f05add4 TT |
15883 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5 |
15884 | $as_echo_n "checking for Mach-O support in BFD... " >&6; } | |
d0ac1c44 | 15885 | if ${gdb_cv_var_macho+:} false; then : |
4f05add4 TT |
15886 | $as_echo_n "(cached) " >&6 |
15887 | else | |
15888 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15889 | /* end confdefs.h. */ | |
15890 | #include <stdlib.h> | |
15891 | #include "bfd.h" | |
15892 | #include "mach-o.h" | |
15893 | ||
15894 | int | |
15895 | main () | |
15896 | { | |
15897 | return bfd_mach_o_lookup_command (NULL, 0, NULL); | |
15898 | ; | |
15899 | return 0; | |
15900 | } | |
15901 | _ACEOF | |
15902 | if ac_fn_c_try_link "$LINENO"; then : | |
15903 | gdb_cv_var_macho=yes | |
15904 | else | |
15905 | gdb_cv_var_macho=no | |
15906 | fi | |
15907 | rm -f core conftest.err conftest.$ac_objext \ | |
15908 | conftest$ac_exeext conftest.$ac_ext | |
15909 | fi | |
15910 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5 | |
15911 | $as_echo "$gdb_cv_var_macho" >&6; } | |
15912 | CFLAGS=$OLD_CFLAGS | |
15913 | LDFLAGS=$OLD_LDFLAGS | |
15914 | LIBS=$OLD_LIBS | |
15915 | if test $gdb_cv_var_macho = yes; then | |
15916 | CONFIG_OBS="$CONFIG_OBS machoread.o" | |
15917 | fi | |
15918 | ||
121ce6e5 DJ |
15919 | # Add any host-specific objects to GDB. |
15920 | CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}" | |
15921 | ||
608e2dbb TT |
15922 | # If building on ELF, look for lzma support for embedded compressed debug info. |
15923 | if test $gdb_cv_var_elf = yes; then | |
15924 | ||
15925 | # Check whether --with-lzma was given. | |
15926 | if test "${with_lzma+set}" = set; then : | |
15927 | withval=$with_lzma; | |
15928 | else | |
15929 | with_lzma=auto | |
15930 | fi | |
15931 | ||
15932 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5 | |
15933 | $as_echo_n "checking whether to use lzma... " >&6; } | |
15934 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5 | |
15935 | $as_echo "$with_lzma" >&6; } | |
15936 | ||
15937 | if test "${with_lzma}" != no; then | |
15938 | ||
15939 | ||
15940 | ||
15941 | ||
15942 | ||
15943 | ||
15944 | ||
15945 | ||
15946 | use_additional=yes | |
15947 | ||
15948 | acl_save_prefix="$prefix" | |
15949 | prefix="$acl_final_prefix" | |
15950 | acl_save_exec_prefix="$exec_prefix" | |
15951 | exec_prefix="$acl_final_exec_prefix" | |
15952 | ||
15953 | eval additional_includedir=\"$includedir\" | |
15954 | eval additional_libdir=\"$libdir\" | |
15955 | ||
15956 | exec_prefix="$acl_save_exec_prefix" | |
15957 | prefix="$acl_save_prefix" | |
15958 | ||
15959 | ||
15960 | # Check whether --with-liblzma-prefix was given. | |
15961 | if test "${with_liblzma_prefix+set}" = set; then : | |
15962 | withval=$with_liblzma_prefix; | |
15963 | if test "X$withval" = "Xno"; then | |
15964 | use_additional=no | |
15965 | else | |
15966 | if test "X$withval" = "X"; then | |
15967 | ||
15968 | acl_save_prefix="$prefix" | |
15969 | prefix="$acl_final_prefix" | |
15970 | acl_save_exec_prefix="$exec_prefix" | |
15971 | exec_prefix="$acl_final_exec_prefix" | |
15972 | ||
15973 | eval additional_includedir=\"$includedir\" | |
15974 | eval additional_libdir=\"$libdir\" | |
15975 | ||
15976 | exec_prefix="$acl_save_exec_prefix" | |
15977 | prefix="$acl_save_prefix" | |
15978 | ||
15979 | else | |
15980 | additional_includedir="$withval/include" | |
15981 | additional_libdir="$withval/lib" | |
15982 | fi | |
15983 | fi | |
15984 | ||
15985 | fi | |
15986 | ||
15987 | LIBLZMA= | |
15988 | LTLIBLZMA= | |
15989 | INCLZMA= | |
15990 | rpathdirs= | |
15991 | ltrpathdirs= | |
15992 | names_already_handled= | |
15993 | names_next_round='lzma ' | |
15994 | while test -n "$names_next_round"; do | |
15995 | names_this_round="$names_next_round" | |
15996 | names_next_round= | |
15997 | for name in $names_this_round; do | |
15998 | already_handled= | |
15999 | for n in $names_already_handled; do | |
16000 | if test "$n" = "$name"; then | |
16001 | already_handled=yes | |
16002 | break | |
16003 | fi | |
16004 | done | |
16005 | if test -z "$already_handled"; then | |
16006 | names_already_handled="$names_already_handled $name" | |
16007 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
16008 | eval value=\"\$HAVE_LIB$uppername\" | |
16009 | if test -n "$value"; then | |
16010 | if test "$value" = yes; then | |
16011 | eval value=\"\$LIB$uppername\" | |
16012 | test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value" | |
16013 | eval value=\"\$LTLIB$uppername\" | |
16014 | test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value" | |
16015 | else | |
16016 | : | |
16017 | fi | |
16018 | else | |
16019 | found_dir= | |
16020 | found_la= | |
16021 | found_so= | |
16022 | found_a= | |
16023 | if test $use_additional = yes; then | |
16024 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
16025 | found_dir="$additional_libdir" | |
16026 | found_so="$additional_libdir/lib$name.$shlibext" | |
16027 | if test -f "$additional_libdir/lib$name.la"; then | |
16028 | found_la="$additional_libdir/lib$name.la" | |
16029 | fi | |
16030 | else | |
16031 | if test -f "$additional_libdir/lib$name.$libext"; then | |
16032 | found_dir="$additional_libdir" | |
16033 | found_a="$additional_libdir/lib$name.$libext" | |
16034 | if test -f "$additional_libdir/lib$name.la"; then | |
16035 | found_la="$additional_libdir/lib$name.la" | |
16036 | fi | |
16037 | fi | |
16038 | fi | |
16039 | fi | |
16040 | if test "X$found_dir" = "X"; then | |
16041 | for x in $LDFLAGS $LTLIBLZMA; do | |
16042 | ||
16043 | acl_save_prefix="$prefix" | |
16044 | prefix="$acl_final_prefix" | |
16045 | acl_save_exec_prefix="$exec_prefix" | |
16046 | exec_prefix="$acl_final_exec_prefix" | |
16047 | eval x=\"$x\" | |
16048 | exec_prefix="$acl_save_exec_prefix" | |
16049 | prefix="$acl_save_prefix" | |
16050 | ||
16051 | case "$x" in | |
16052 | -L*) | |
16053 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
16054 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
16055 | found_dir="$dir" | |
16056 | found_so="$dir/lib$name.$shlibext" | |
16057 | if test -f "$dir/lib$name.la"; then | |
16058 | found_la="$dir/lib$name.la" | |
16059 | fi | |
16060 | else | |
16061 | if test -f "$dir/lib$name.$libext"; then | |
16062 | found_dir="$dir" | |
16063 | found_a="$dir/lib$name.$libext" | |
16064 | if test -f "$dir/lib$name.la"; then | |
16065 | found_la="$dir/lib$name.la" | |
16066 | fi | |
16067 | fi | |
16068 | fi | |
16069 | ;; | |
16070 | esac | |
16071 | if test "X$found_dir" != "X"; then | |
16072 | break | |
16073 | fi | |
16074 | done | |
16075 | fi | |
16076 | if test "X$found_dir" != "X"; then | |
16077 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name" | |
16078 | if test "X$found_so" != "X"; then | |
16079 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
16080 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
16081 | else | |
16082 | haveit= | |
16083 | for x in $ltrpathdirs; do | |
16084 | if test "X$x" = "X$found_dir"; then | |
16085 | haveit=yes | |
16086 | break | |
16087 | fi | |
16088 | done | |
16089 | if test -z "$haveit"; then | |
16090 | ltrpathdirs="$ltrpathdirs $found_dir" | |
16091 | fi | |
16092 | if test "$hardcode_direct" = yes; then | |
16093 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
16094 | else | |
16095 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
16096 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
16097 | haveit= | |
16098 | for x in $rpathdirs; do | |
16099 | if test "X$x" = "X$found_dir"; then | |
16100 | haveit=yes | |
16101 | break | |
16102 | fi | |
16103 | done | |
16104 | if test -z "$haveit"; then | |
16105 | rpathdirs="$rpathdirs $found_dir" | |
16106 | fi | |
16107 | else | |
16108 | haveit= | |
16109 | for x in $LDFLAGS $LIBLZMA; do | |
16110 | ||
16111 | acl_save_prefix="$prefix" | |
16112 | prefix="$acl_final_prefix" | |
16113 | acl_save_exec_prefix="$exec_prefix" | |
16114 | exec_prefix="$acl_final_exec_prefix" | |
16115 | eval x=\"$x\" | |
16116 | exec_prefix="$acl_save_exec_prefix" | |
16117 | prefix="$acl_save_prefix" | |
16118 | ||
16119 | if test "X$x" = "X-L$found_dir"; then | |
16120 | haveit=yes | |
16121 | break | |
16122 | fi | |
16123 | done | |
16124 | if test -z "$haveit"; then | |
16125 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir" | |
16126 | fi | |
16127 | if test "$hardcode_minus_L" != no; then | |
16128 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
16129 | else | |
16130 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name" | |
16131 | fi | |
16132 | fi | |
16133 | fi | |
16134 | fi | |
16135 | else | |
16136 | if test "X$found_a" != "X"; then | |
16137 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a" | |
16138 | else | |
16139 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name" | |
16140 | fi | |
16141 | fi | |
16142 | additional_includedir= | |
16143 | case "$found_dir" in | |
16144 | */lib | */lib/) | |
16145 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
16146 | additional_includedir="$basedir/include" | |
16147 | ;; | |
16148 | esac | |
16149 | if test "X$additional_includedir" != "X"; then | |
16150 | if test "X$additional_includedir" != "X/usr/include"; then | |
16151 | haveit= | |
16152 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
16153 | if test -n "$GCC"; then | |
16154 | case $host_os in | |
16155 | linux*) haveit=yes;; | |
16156 | esac | |
16157 | fi | |
16158 | fi | |
16159 | if test -z "$haveit"; then | |
16160 | for x in $CPPFLAGS $INCLZMA; do | |
16161 | ||
16162 | acl_save_prefix="$prefix" | |
16163 | prefix="$acl_final_prefix" | |
16164 | acl_save_exec_prefix="$exec_prefix" | |
16165 | exec_prefix="$acl_final_exec_prefix" | |
16166 | eval x=\"$x\" | |
16167 | exec_prefix="$acl_save_exec_prefix" | |
16168 | prefix="$acl_save_prefix" | |
16169 | ||
16170 | if test "X$x" = "X-I$additional_includedir"; then | |
16171 | haveit=yes | |
16172 | break | |
16173 | fi | |
16174 | done | |
16175 | if test -z "$haveit"; then | |
16176 | if test -d "$additional_includedir"; then | |
16177 | INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir" | |
16178 | fi | |
16179 | fi | |
16180 | fi | |
16181 | fi | |
16182 | fi | |
16183 | if test -n "$found_la"; then | |
16184 | save_libdir="$libdir" | |
16185 | case "$found_la" in | |
16186 | */* | *\\*) . "$found_la" ;; | |
16187 | *) . "./$found_la" ;; | |
16188 | esac | |
16189 | libdir="$save_libdir" | |
16190 | for dep in $dependency_libs; do | |
16191 | case "$dep" in | |
16192 | -L*) | |
16193 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
16194 | if test "X$additional_libdir" != "X/usr/lib"; then | |
16195 | haveit= | |
16196 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
16197 | if test -n "$GCC"; then | |
16198 | case $host_os in | |
16199 | linux*) haveit=yes;; | |
16200 | esac | |
16201 | fi | |
16202 | fi | |
16203 | if test -z "$haveit"; then | |
16204 | haveit= | |
16205 | for x in $LDFLAGS $LIBLZMA; do | |
16206 | ||
16207 | acl_save_prefix="$prefix" | |
16208 | prefix="$acl_final_prefix" | |
16209 | acl_save_exec_prefix="$exec_prefix" | |
16210 | exec_prefix="$acl_final_exec_prefix" | |
16211 | eval x=\"$x\" | |
16212 | exec_prefix="$acl_save_exec_prefix" | |
16213 | prefix="$acl_save_prefix" | |
16214 | ||
16215 | if test "X$x" = "X-L$additional_libdir"; then | |
16216 | haveit=yes | |
16217 | break | |
16218 | fi | |
16219 | done | |
16220 | if test -z "$haveit"; then | |
16221 | if test -d "$additional_libdir"; then | |
16222 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir" | |
16223 | fi | |
16224 | fi | |
16225 | haveit= | |
16226 | for x in $LDFLAGS $LTLIBLZMA; do | |
16227 | ||
16228 | acl_save_prefix="$prefix" | |
16229 | prefix="$acl_final_prefix" | |
16230 | acl_save_exec_prefix="$exec_prefix" | |
16231 | exec_prefix="$acl_final_exec_prefix" | |
16232 | eval x=\"$x\" | |
16233 | exec_prefix="$acl_save_exec_prefix" | |
16234 | prefix="$acl_save_prefix" | |
16235 | ||
16236 | if test "X$x" = "X-L$additional_libdir"; then | |
16237 | haveit=yes | |
16238 | break | |
16239 | fi | |
16240 | done | |
16241 | if test -z "$haveit"; then | |
16242 | if test -d "$additional_libdir"; then | |
16243 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir" | |
16244 | fi | |
16245 | fi | |
16246 | fi | |
16247 | fi | |
16248 | ;; | |
16249 | -R*) | |
16250 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
16251 | if test "$enable_rpath" != no; then | |
16252 | haveit= | |
16253 | for x in $rpathdirs; do | |
16254 | if test "X$x" = "X$dir"; then | |
16255 | haveit=yes | |
16256 | break | |
16257 | fi | |
16258 | done | |
16259 | if test -z "$haveit"; then | |
16260 | rpathdirs="$rpathdirs $dir" | |
16261 | fi | |
16262 | haveit= | |
16263 | for x in $ltrpathdirs; do | |
16264 | if test "X$x" = "X$dir"; then | |
16265 | haveit=yes | |
16266 | break | |
16267 | fi | |
16268 | done | |
16269 | if test -z "$haveit"; then | |
16270 | ltrpathdirs="$ltrpathdirs $dir" | |
16271 | fi | |
16272 | fi | |
16273 | ;; | |
16274 | -l*) | |
16275 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
16276 | ;; | |
16277 | *.la) | |
16278 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
16279 | ;; | |
16280 | *) | |
16281 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep" | |
16282 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep" | |
16283 | ;; | |
16284 | esac | |
16285 | done | |
16286 | fi | |
16287 | else | |
16288 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name" | |
16289 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name" | |
16290 | fi | |
16291 | fi | |
16292 | fi | |
16293 | done | |
16294 | done | |
16295 | if test "X$rpathdirs" != "X"; then | |
16296 | if test -n "$hardcode_libdir_separator"; then | |
16297 | alldirs= | |
16298 | for found_dir in $rpathdirs; do | |
16299 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
16300 | done | |
16301 | acl_save_libdir="$libdir" | |
16302 | libdir="$alldirs" | |
16303 | eval flag=\"$hardcode_libdir_flag_spec\" | |
16304 | libdir="$acl_save_libdir" | |
16305 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag" | |
16306 | else | |
16307 | for found_dir in $rpathdirs; do | |
16308 | acl_save_libdir="$libdir" | |
16309 | libdir="$found_dir" | |
16310 | eval flag=\"$hardcode_libdir_flag_spec\" | |
16311 | libdir="$acl_save_libdir" | |
16312 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag" | |
16313 | done | |
16314 | fi | |
16315 | fi | |
16316 | if test "X$ltrpathdirs" != "X"; then | |
16317 | for found_dir in $ltrpathdirs; do | |
16318 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir" | |
16319 | done | |
16320 | fi | |
16321 | ||
16322 | ||
16323 | ac_save_CPPFLAGS="$CPPFLAGS" | |
16324 | ||
16325 | for element in $INCLZMA; do | |
16326 | haveit= | |
16327 | for x in $CPPFLAGS; do | |
16328 | ||
16329 | acl_save_prefix="$prefix" | |
16330 | prefix="$acl_final_prefix" | |
16331 | acl_save_exec_prefix="$exec_prefix" | |
16332 | exec_prefix="$acl_final_exec_prefix" | |
16333 | eval x=\"$x\" | |
16334 | exec_prefix="$acl_save_exec_prefix" | |
16335 | prefix="$acl_save_prefix" | |
16336 | ||
16337 | if test "X$x" = "X$element"; then | |
16338 | haveit=yes | |
16339 | break | |
16340 | fi | |
16341 | done | |
16342 | if test -z "$haveit"; then | |
16343 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
16344 | fi | |
16345 | done | |
16346 | ||
16347 | ||
16348 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5 | |
16349 | $as_echo_n "checking for liblzma... " >&6; } | |
d0ac1c44 | 16350 | if ${ac_cv_liblzma+:} false; then : |
608e2dbb TT |
16351 | $as_echo_n "(cached) " >&6 |
16352 | else | |
16353 | ||
16354 | ac_save_LIBS="$LIBS" | |
16355 | LIBS="$LIBS $LIBLZMA" | |
16356 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
16357 | /* end confdefs.h. */ | |
16358 | #include "lzma.h" | |
16359 | int | |
16360 | main () | |
16361 | { | |
16362 | lzma_index_iter iter; | |
16363 | lzma_index_iter_init (&iter, 0); | |
16364 | lzma_mf_is_supported (LZMA_MF_HC3); | |
16365 | ; | |
16366 | return 0; | |
16367 | } | |
16368 | _ACEOF | |
16369 | if ac_fn_c_try_link "$LINENO"; then : | |
16370 | ac_cv_liblzma=yes | |
16371 | else | |
16372 | ac_cv_liblzma=no | |
16373 | fi | |
16374 | rm -f core conftest.err conftest.$ac_objext \ | |
16375 | conftest$ac_exeext conftest.$ac_ext | |
16376 | LIBS="$ac_save_LIBS" | |
16377 | ||
16378 | fi | |
16379 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5 | |
16380 | $as_echo "$ac_cv_liblzma" >&6; } | |
16381 | if test "$ac_cv_liblzma" = yes; then | |
16382 | HAVE_LIBLZMA=yes | |
16383 | ||
16384 | $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h | |
16385 | ||
16386 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5 | |
16387 | $as_echo_n "checking how to link with liblzma... " >&6; } | |
16388 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5 | |
16389 | $as_echo "$LIBLZMA" >&6; } | |
16390 | else | |
16391 | HAVE_LIBLZMA=no | |
16392 | CPPFLAGS="$ac_save_CPPFLAGS" | |
16393 | LIBLZMA= | |
16394 | LTLIBLZMA= | |
16395 | fi | |
16396 | ||
16397 | ||
16398 | ||
16399 | ||
16400 | ||
16401 | ||
16402 | if test "$HAVE_LIBLZMA" != yes; then | |
16403 | if test "$with_lzma" = yes; then | |
d0ac1c44 | 16404 | as_fn_error $? "missing liblzma for --with-lzma" "$LINENO" 5 |
608e2dbb TT |
16405 | fi |
16406 | fi | |
16407 | fi | |
16408 | fi | |
16409 | ||
3fc11d3e JM |
16410 | LIBGUI="../libgui/src/libgui.a" |
16411 | GUI_CFLAGS_X="-I${srcdir}/../libgui/src" | |
16412 | ||
16413 | ||
7a292a7a | 16414 | |
3fc11d3e JM |
16415 | WIN32LDAPP= |
16416 | ||
16417 | ||
16418 | ||
d91670b9 | 16419 | case "${host}" in |
686a5eed | 16420 | *-*-cygwin* | *-*-mingw* ) |
d91670b9 CV |
16421 | configdir="win" |
16422 | ;; | |
16423 | *) | |
16424 | configdir="unix" | |
16425 | ;; | |
16426 | esac | |
3fc11d3e JM |
16427 | |
16428 | GDBTKLIBS= | |
16429 | if test "${enable_gdbtk}" = "yes"; then | |
16430 | ||
d1c3b63a KS |
16431 | # Gdbtk must have an absolute path to srcdir in order to run |
16432 | # properly when not installed. | |
16433 | here=`pwd` | |
16434 | cd ${srcdir} | |
16435 | GDBTK_SRC_DIR=`pwd` | |
16436 | cd $here | |
16437 | ||
bec39cab | 16438 | |
5062cc19 KS |
16439 | # |
16440 | # Ok, lets find the tcl configuration | |
16441 | # First, look for one uninstalled. | |
16442 | # the alternative search directory is invoked by --with-tcl | |
16443 | # | |
3fc11d3e | 16444 | |
5062cc19 KS |
16445 | if test x"${no_tcl}" = x ; then |
16446 | # we reset no_tcl in case something fails here | |
16447 | no_tcl=true | |
bec39cab | 16448 | |
81ecdfbb RW |
16449 | # Check whether --with-tcl was given. |
16450 | if test "${with_tcl+set}" = set; then : | |
16451 | withval=$with_tcl; with_tclconfig=${withval} | |
16452 | fi | |
16453 | ||
16454 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5 | |
16455 | $as_echo_n "checking for Tcl configuration... " >&6; } | |
d0ac1c44 | 16456 | if ${ac_cv_c_tclconfig+:} false; then : |
81ecdfbb | 16457 | $as_echo_n "(cached) " >&6 |
3fc11d3e | 16458 | else |
bec39cab | 16459 | |
3fc11d3e | 16460 | |
5062cc19 KS |
16461 | # First check to see if --with-tcl was specified. |
16462 | case "${host}" in | |
16463 | *-*-cygwin*) platDir="win" ;; | |
16464 | *) platDir="unix" ;; | |
16465 | esac | |
16466 | if test x"${with_tclconfig}" != x ; then | |
16467 | if test -f "${with_tclconfig}/tclConfig.sh" ; then | |
16468 | ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)` | |
16469 | else | |
d0ac1c44 | 16470 | as_fn_error $? "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5 |
5062cc19 KS |
16471 | fi |
16472 | fi | |
16473 | ||
16474 | # then check for a private Tcl installation | |
16475 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
16476 | for i in \ | |
16477 | ../tcl \ | |
16478 | `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16479 | `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \ | |
16480 | `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \ | |
16481 | ../../tcl \ | |
16482 | `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16483 | `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \ | |
16484 | `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \ | |
16485 | ../../../tcl \ | |
16486 | `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16487 | `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \ | |
16488 | `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do | |
16489 | if test -f "$i/$platDir/tclConfig.sh" ; then | |
16490 | ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` | |
16491 | break | |
16492 | fi | |
16493 | done | |
16494 | fi | |
16495 | ||
16496 | # on Darwin, check in Framework installation locations | |
16497 | if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then | |
16498 | for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ | |
16499 | `ls -d /Library/Frameworks 2>/dev/null` \ | |
16500 | `ls -d /Network/Library/Frameworks 2>/dev/null` \ | |
16501 | `ls -d /System/Library/Frameworks 2>/dev/null` \ | |
16502 | ; do | |
16503 | if test -f "$i/Tcl.framework/tclConfig.sh" ; then | |
16504 | ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)` | |
16505 | break | |
16506 | fi | |
16507 | done | |
16508 | fi | |
16509 | ||
16510 | # check in a few common install locations | |
16511 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
16512 | for i in `ls -d ${libdir} 2>/dev/null` \ | |
16513 | `ls -d ${exec_prefix}/lib 2>/dev/null` \ | |
16514 | `ls -d ${prefix}/lib 2>/dev/null` \ | |
16515 | `ls -d /usr/local/lib 2>/dev/null` \ | |
16516 | `ls -d /usr/contrib/lib 2>/dev/null` \ | |
16517 | `ls -d /usr/lib 2>/dev/null` \ | |
16518 | ; do | |
16519 | if test -f "$i/tclConfig.sh" ; then | |
16520 | ac_cv_c_tclconfig=`(cd $i; pwd)` | |
16521 | break | |
16522 | fi | |
16523 | done | |
16524 | fi | |
3fc11d3e | 16525 | |
5062cc19 KS |
16526 | # check in a few other private locations |
16527 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
16528 | for i in \ | |
16529 | ${srcdir}/../tcl \ | |
16530 | `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16531 | `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \ | |
16532 | `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do | |
16533 | if test -f "$i/$platDir/tclConfig.sh" ; then | |
16534 | ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` | |
16535 | break | |
16536 | fi | |
16537 | done | |
16538 | fi | |
bec39cab | 16539 | |
3fc11d3e JM |
16540 | fi |
16541 | ||
5062cc19 KS |
16542 | |
16543 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
16544 | TCL_BIN_DIR="# no Tcl configs found" | |
81ecdfbb RW |
16545 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5 |
16546 | $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;} | |
5062cc19 KS |
16547 | else |
16548 | no_tcl= | |
16549 | TCL_BIN_DIR=${ac_cv_c_tclconfig} | |
81ecdfbb RW |
16550 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
16551 | $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; } | |
5062cc19 KS |
16552 | fi |
16553 | fi | |
3fc11d3e | 16554 | |
bec39cab | 16555 | |
85541719 DE |
16556 | # If $no_tk is nonempty, then we can't do Tk, and there is no |
16557 | # point to doing Tcl. | |
bec39cab | 16558 | |
5062cc19 KS |
16559 | # |
16560 | # Ok, lets find the tk configuration | |
16561 | # First, look for one uninstalled. | |
16562 | # the alternative search directory is invoked by --with-tk | |
16563 | # | |
3fc11d3e | 16564 | |
5062cc19 KS |
16565 | if test x"${no_tk}" = x ; then |
16566 | # we reset no_tk in case something fails here | |
16567 | no_tk=true | |
bec39cab | 16568 | |
81ecdfbb RW |
16569 | # Check whether --with-tk was given. |
16570 | if test "${with_tk+set}" = set; then : | |
16571 | withval=$with_tk; with_tkconfig=${withval} | |
16572 | fi | |
16573 | ||
16574 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5 | |
16575 | $as_echo_n "checking for Tk configuration... " >&6; } | |
d0ac1c44 | 16576 | if ${ac_cv_c_tkconfig+:} false; then : |
81ecdfbb | 16577 | $as_echo_n "(cached) " >&6 |
bec39cab | 16578 | else |
3fc11d3e JM |
16579 | |
16580 | ||
5062cc19 KS |
16581 | # First check to see if --with-tkconfig was specified. |
16582 | if test x"${with_tkconfig}" != x ; then | |
16583 | if test -f "${with_tkconfig}/tkConfig.sh" ; then | |
16584 | ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)` | |
16585 | else | |
d0ac1c44 | 16586 | as_fn_error $? "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5 |
5062cc19 KS |
16587 | fi |
16588 | fi | |
3fc11d3e | 16589 | |
5062cc19 KS |
16590 | # then check for a private Tk library |
16591 | case "${host}" in | |
16592 | *-*-cygwin*) platDir="win" ;; | |
16593 | *) platDir="unix" ;; | |
16594 | esac | |
16595 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
16596 | for i in \ | |
16597 | ../tk \ | |
16598 | `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16599 | `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \ | |
16600 | `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \ | |
16601 | ../../tk \ | |
16602 | `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16603 | `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \ | |
16604 | `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \ | |
16605 | ../../../tk \ | |
16606 | `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16607 | `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \ | |
16608 | `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do | |
16609 | if test -f "$i/$platDir/tkConfig.sh" ; then | |
16610 | ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` | |
16611 | break | |
16612 | fi | |
16613 | done | |
16614 | fi | |
16615 | ||
16616 | # on Darwin, check in Framework installation locations | |
16617 | if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then | |
16618 | for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ | |
16619 | `ls -d /Library/Frameworks 2>/dev/null` \ | |
16620 | `ls -d /Network/Library/Frameworks 2>/dev/null` \ | |
16621 | `ls -d /System/Library/Frameworks 2>/dev/null` \ | |
16622 | ; do | |
16623 | if test -f "$i/Tk.framework/tkConfig.sh" ; then | |
16624 | ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)` | |
16625 | break | |
16626 | fi | |
16627 | done | |
16628 | fi | |
16629 | ||
16630 | # check in a few common install locations | |
16631 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
16632 | for i in `ls -d ${libdir} 2>/dev/null` \ | |
16633 | `ls -d ${exec_prefix}/lib 2>/dev/null` \ | |
16634 | `ls -d ${prefix}/lib 2>/dev/null` \ | |
16635 | `ls -d /usr/local/lib 2>/dev/null` \ | |
16636 | `ls -d /usr/contrib/lib 2>/dev/null` \ | |
16637 | `ls -d /usr/lib 2>/dev/null` \ | |
16638 | ; do | |
16639 | if test -f "$i/tkConfig.sh" ; then | |
16640 | ac_cv_c_tkconfig=`(cd $i; pwd)` | |
16641 | break | |
16642 | fi | |
16643 | done | |
16644 | fi | |
16645 | # check in a few other private locations | |
16646 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
16647 | for i in \ | |
16648 | ${srcdir}/../tk \ | |
16649 | `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16650 | `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \ | |
16651 | `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do | |
16652 | if test -f "$i/$platDir/tkConfig.sh" ; then | |
16653 | ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` | |
16654 | break | |
16655 | fi | |
16656 | done | |
16657 | fi | |
3fc11d3e | 16658 | |
3fc11d3e JM |
16659 | fi |
16660 | ||
16661 | ||
5062cc19 KS |
16662 | if test x"${ac_cv_c_tkconfig}" = x ; then |
16663 | TK_BIN_DIR="# no Tk configs found" | |
81ecdfbb RW |
16664 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5 |
16665 | $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;} | |
5062cc19 KS |
16666 | else |
16667 | no_tk= | |
16668 | TK_BIN_DIR=${ac_cv_c_tkconfig} | |
81ecdfbb RW |
16669 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5 |
16670 | $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; } | |
5062cc19 | 16671 | fi |
3fc11d3e | 16672 | fi |
dd2504ab | 16673 | |
dd2504ab | 16674 | |
85541719 DE |
16675 | if test -z "${no_tcl}" -a -z "${no_tk}"; then |
16676 | ||
81ecdfbb RW |
16677 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
16678 | $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; } | |
85541719 DE |
16679 | |
16680 | if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then | |
81ecdfbb RW |
16681 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 |
16682 | $as_echo "loading" >&6; } | |
85541719 DE |
16683 | . ${TCL_BIN_DIR}/tclConfig.sh |
16684 | else | |
81ecdfbb RW |
16685 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
16686 | $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; } | |
85541719 DE |
16687 | fi |
16688 | ||
16689 | # eval is required to do the TCL_DBGX substitution | |
16690 | eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\"" | |
16691 | eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\"" | |
16692 | ||
16693 | # If the TCL_BIN_DIR is the build directory (not the install directory), | |
16694 | # then set the common variable name to the value of the build variables. | |
16695 | # For example, the variable TCL_LIB_SPEC will be set to the value | |
16696 | # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC | |
16697 | # instead of TCL_BUILD_LIB_SPEC since it will work with both an | |
16698 | # installed and uninstalled version of Tcl. | |
16699 | if test -f "${TCL_BIN_DIR}/Makefile" ; then | |
16700 | TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC} | |
16701 | TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC} | |
16702 | TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH} | |
16703 | elif test "`uname -s`" = "Darwin"; then | |
16704 | # If Tcl was built as a framework, attempt to use the libraries | |
16705 | # from the framework at the given location so that linking works | |
a68ffae9 | 16706 | # against Tcl.framework installed in an arbitrary location. |
85541719 DE |
16707 | case ${TCL_DEFS} in |
16708 | *TCL_FRAMEWORK*) | |
16709 | if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then | |
16710 | for i in "`cd ${TCL_BIN_DIR}; pwd`" \ | |
16711 | "`cd ${TCL_BIN_DIR}/../..; pwd`"; do | |
16712 | if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then | |
16713 | TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}" | |
16714 | break | |
16715 | fi | |
16716 | done | |
16717 | fi | |
16718 | if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then | |
16719 | TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}" | |
16720 | TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}" | |
16721 | fi | |
16722 | ;; | |
16723 | esac | |
16724 | fi | |
16725 | ||
16726 | # eval is required to do the TCL_DBGX substitution | |
16727 | eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\"" | |
16728 | eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\"" | |
16729 | eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\"" | |
16730 | eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\"" | |
16731 | ||
16732 | ||
16733 | ||
16734 | ||
16735 | ||
16736 | ||
16737 | ||
16738 | ||
16739 | ||
16740 | ||
16741 | ||
16742 | ||
16743 | ||
16744 | ||
16745 | ||
16746 | # Check for in-tree tcl | |
16747 | here=`pwd` | |
16748 | cd ${srcdir}/.. | |
16749 | topdir=`pwd` | |
16750 | cd ${here} | |
16751 | ||
16752 | intree="no" | |
16753 | if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then | |
16754 | intree="yes" | |
16755 | fi | |
16756 | ||
16757 | # Find Tcl private headers | |
16758 | if test x"${intree}" = xno; then | |
16759 | ||
81ecdfbb RW |
16760 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5 |
16761 | $as_echo_n "checking for Tcl private headers... " >&6; } | |
85541719 DE |
16762 | private_dir="" |
16763 | dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//` | |
16764 | if test -f ${dir}/tclInt.h ; then | |
16765 | private_dir=${dir} | |
16766 | fi | |
16767 | ||
16768 | if test x"${private_dir}" = x; then | |
d0ac1c44 | 16769 | as_fn_error $? "could not find private Tcl headers" "$LINENO" 5 |
85541719 DE |
16770 | else |
16771 | TCL_PRIVATE_INCLUDE="-I${private_dir}" | |
81ecdfbb RW |
16772 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 |
16773 | $as_echo "${private_dir}" >&6; } | |
85541719 DE |
16774 | fi |
16775 | ||
16776 | TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}" | |
16777 | TCL_LIBRARY="${TCL_LIB_SPEC}" | |
16778 | TCL_DEPS="" | |
16779 | else | |
16780 | # If building tcl in the same src tree, private headers | |
16781 | # are not needed, but we need to be sure to use the right | |
16782 | # headers library | |
16783 | TCL_INCLUDE="-I${TCL_SRC_DIR}/generic" | |
16784 | TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}" | |
16785 | TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}" | |
16786 | fi | |
16787 | ||
16788 | ||
16789 | ||
16790 | ||
16791 | ||
81ecdfbb RW |
16792 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5 |
16793 | $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; } | |
dd2504ab | 16794 | |
5062cc19 | 16795 | if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then |
81ecdfbb RW |
16796 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 |
16797 | $as_echo "loading" >&6; } | |
5062cc19 | 16798 | . ${TK_BIN_DIR}/tkConfig.sh |
3fc11d3e | 16799 | else |
81ecdfbb RW |
16800 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5 |
16801 | $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; } | |
3fc11d3e | 16802 | fi |
bec39cab | 16803 | |
5062cc19 KS |
16804 | # eval is required to do the TK_DBGX substitution |
16805 | eval "TK_LIB_FILE=\"${TK_LIB_FILE}\"" | |
16806 | eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\"" | |
16807 | ||
16808 | # If the TK_BIN_DIR is the build directory (not the install directory), | |
16809 | # then set the common variable name to the value of the build variables. | |
16810 | # For example, the variable TK_LIB_SPEC will be set to the value | |
16811 | # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC | |
16812 | # instead of TK_BUILD_LIB_SPEC since it will work with both an | |
16813 | # installed and uninstalled version of Tcl. | |
85541719 | 16814 | if test -f "${TK_BIN_DIR}/Makefile" ; then |
5062cc19 KS |
16815 | TK_LIB_SPEC=${TK_BUILD_LIB_SPEC} |
16816 | TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC} | |
16817 | TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH} | |
16818 | elif test "`uname -s`" = "Darwin"; then | |
16819 | # If Tk was built as a framework, attempt to use the libraries | |
16820 | # from the framework at the given location so that linking works | |
a68ffae9 | 16821 | # against Tk.framework installed in an arbitrary location. |
5062cc19 KS |
16822 | case ${TK_DEFS} in |
16823 | *TK_FRAMEWORK*) | |
85541719 | 16824 | if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then |
5062cc19 KS |
16825 | for i in "`cd ${TK_BIN_DIR}; pwd`" \ |
16826 | "`cd ${TK_BIN_DIR}/../..; pwd`"; do | |
16827 | if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then | |
16828 | TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}" | |
16829 | break | |
16830 | fi | |
16831 | done | |
16832 | fi | |
85541719 | 16833 | if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then |
5062cc19 KS |
16834 | TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}" |
16835 | TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}" | |
16836 | fi | |
16837 | ;; | |
16838 | esac | |
3fc11d3e JM |
16839 | fi |
16840 | ||
5062cc19 KS |
16841 | # eval is required to do the TK_DBGX substitution |
16842 | eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\"" | |
16843 | eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\"" | |
16844 | eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\"" | |
16845 | eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\"" | |
3fc11d3e | 16846 | |
3fc11d3e JM |
16847 | |
16848 | ||
bec39cab AC |
16849 | |
16850 | ||
16851 | ||
16852 | ||
16853 | ||
16854 | ||
16855 | ||
3fc11d3e | 16856 | |
3fc11d3e | 16857 | |
bec39cab | 16858 | |
bec39cab | 16859 | |
85541719 DE |
16860 | # Check for in-tree Tk |
16861 | intree="no" | |
16862 | if test "${TK_SRC_DIR}" = "${topdir}/tk"; then | |
16863 | intree="yes" | |
16864 | fi | |
3fc11d3e | 16865 | |
85541719 DE |
16866 | # Find Tk private headers |
16867 | if test x"${intree}" = xno; then | |
3fc11d3e | 16868 | |
81ecdfbb RW |
16869 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5 |
16870 | $as_echo_n "checking for Tk private headers... " >&6; } | |
5062cc19 KS |
16871 | private_dir="" |
16872 | dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//` | |
16873 | if test -f ${dir}/tkInt.h; then | |
16874 | private_dir=${dir} | |
3fc11d3e | 16875 | fi |
bec39cab | 16876 | |
5062cc19 | 16877 | if test x"${private_dir}" = x; then |
d0ac1c44 | 16878 | as_fn_error $? "could not find Tk private headers" "$LINENO" 5 |
3fc11d3e | 16879 | else |
5062cc19 | 16880 | TK_PRIVATE_INCLUDE="-I${private_dir}" |
81ecdfbb RW |
16881 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 |
16882 | $as_echo "${private_dir}" >&6; } | |
3fc11d3e | 16883 | fi |
3fc11d3e | 16884 | |
85541719 DE |
16885 | TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}" |
16886 | TK_LIBRARY=${TK_LIB_SPEC} | |
16887 | TK_DEPS="" | |
16888 | else | |
16889 | TK_INCLUDE="-I${TK_SRC_DIR}/generic" | |
16890 | TK_LIBRARY="${TK_BUILD_LIB_SPEC}" | |
16891 | TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}" | |
16892 | fi | |
3fc11d3e JM |
16893 | |
16894 | ||
3fc11d3e JM |
16895 | |
16896 | ||
3fc11d3e | 16897 | |
85541719 | 16898 | ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)" |
3fc11d3e | 16899 | |
85541719 DE |
16900 | # Include some libraries that Tcl and Tk want. |
16901 | TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)' | |
16902 | # Yes, the ordering seems wrong here. But it isn't. | |
16903 | # TK_LIBS is the list of libraries that need to be linked | |
16904 | # after Tcl/Tk. Note that this isn't put into LIBS. If it | |
16905 | # were in LIBS then any link tests after this point would | |
16906 | # try to include things like `$(LIBGUI)', which wouldn't work. | |
16907 | GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}" | |
4226a5a5 | 16908 | |
85541719 DE |
16909 | CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)" |
16910 | CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)" | |
16911 | CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)" | |
16912 | CONFIG_ALL="${CONFIG_ALL} all-gdbtk" | |
16913 | CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk" | |
16914 | CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk" | |
16915 | CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk" | |
3fc11d3e | 16916 | |
85541719 DE |
16917 | if test x$gdb_cv_os_cygwin = xyes; then |
16918 | WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32" | |
16919 | WIN32LDAPP="-Wl,--subsystem,console" | |
16920 | CONFIG_OBS="${CONFIG_OBS} gdbres.o" | |
3fc11d3e | 16921 | fi |
ffc6a242 | 16922 | |
81ecdfbb | 16923 | subdirs="$subdirs gdbtk" |
3ace7edb | 16924 | |
85541719 | 16925 | fi |
3fc11d3e JM |
16926 | fi |
16927 | ||
16928 | ||
16929 | ||
16930 | ||
16931 | ||
16932 | ||
16933 | ||
16934 | ||
81ecdfbb RW |
16935 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 |
16936 | $as_echo_n "checking for X... " >&6; } | |
bec39cab | 16937 | |
c906108c | 16938 | |
81ecdfbb RW |
16939 | # Check whether --with-x was given. |
16940 | if test "${with_x+set}" = set; then : | |
16941 | withval=$with_x; | |
16942 | fi | |
c906108c SS |
16943 | |
16944 | # $have_x is `yes', `no', `disabled', or empty when we do not yet know. | |
16945 | if test "x$with_x" = xno; then | |
16946 | # The user explicitly disabled X. | |
16947 | have_x=disabled | |
16948 | else | |
81ecdfbb | 16949 | case $x_includes,$x_libraries in #( |
d0ac1c44 SM |
16950 | *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #( |
16951 | *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then : | |
81ecdfbb | 16952 | $as_echo_n "(cached) " >&6 |
c906108c SS |
16953 | else |
16954 | # One or both of the vars are not set, and there is no cached value. | |
bec39cab | 16955 | ac_x_includes=no ac_x_libraries=no |
81ecdfbb | 16956 | rm -f -r conftest.dir |
bec39cab AC |
16957 | if mkdir conftest.dir; then |
16958 | cd conftest.dir | |
bec39cab | 16959 | cat >Imakefile <<'_ACEOF' |
81ecdfbb RW |
16960 | incroot: |
16961 | @echo incroot='${INCROOT}' | |
16962 | usrlibdir: | |
16963 | @echo usrlibdir='${USRLIBDIR}' | |
16964 | libdir: | |
16965 | @echo libdir='${LIBDIR}' | |
16966 | _ACEOF | |
16967 | if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then | |
d0ac1c44 | 16968 | # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. |
81ecdfbb RW |
16969 | for ac_var in incroot usrlibdir libdir; do |
16970 | eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" | |
16971 | done | |
c906108c | 16972 | # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. |
81ecdfbb RW |
16973 | for ac_extension in a so sl dylib la dll; do |
16974 | if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && | |
16975 | test -f "$ac_im_libdir/libX11.$ac_extension"; then | |
bec39cab | 16976 | ac_im_usrlibdir=$ac_im_libdir; break |
c906108c SS |
16977 | fi |
16978 | done | |
16979 | # Screen out bogus values from the imake configuration. They are | |
16980 | # bogus both because they are the default anyway, and because | |
16981 | # using them would break gcc on systems where it needs fixed includes. | |
bec39cab | 16982 | case $ac_im_incroot in |
81ecdfbb | 16983 | /usr/include) ac_x_includes= ;; |
bec39cab | 16984 | *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; |
c906108c | 16985 | esac |
bec39cab | 16986 | case $ac_im_usrlibdir in |
81ecdfbb | 16987 | /usr/lib | /usr/lib64 | /lib | /lib64) ;; |
bec39cab | 16988 | *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; |
c906108c SS |
16989 | esac |
16990 | fi | |
16991 | cd .. | |
81ecdfbb | 16992 | rm -f -r conftest.dir |
c906108c SS |
16993 | fi |
16994 | ||
bec39cab AC |
16995 | # Standard set of common directories for X headers. |
16996 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
16997 | ac_x_header_dirs=' | |
16998 | /usr/X11/include | |
81ecdfbb | 16999 | /usr/X11R7/include |
bec39cab AC |
17000 | /usr/X11R6/include |
17001 | /usr/X11R5/include | |
17002 | /usr/X11R4/include | |
17003 | ||
17004 | /usr/include/X11 | |
81ecdfbb | 17005 | /usr/include/X11R7 |
bec39cab AC |
17006 | /usr/include/X11R6 |
17007 | /usr/include/X11R5 | |
17008 | /usr/include/X11R4 | |
17009 | ||
17010 | /usr/local/X11/include | |
81ecdfbb | 17011 | /usr/local/X11R7/include |
bec39cab AC |
17012 | /usr/local/X11R6/include |
17013 | /usr/local/X11R5/include | |
17014 | /usr/local/X11R4/include | |
17015 | ||
17016 | /usr/local/include/X11 | |
81ecdfbb | 17017 | /usr/local/include/X11R7 |
bec39cab AC |
17018 | /usr/local/include/X11R6 |
17019 | /usr/local/include/X11R5 | |
17020 | /usr/local/include/X11R4 | |
17021 | ||
17022 | /usr/X386/include | |
17023 | /usr/x386/include | |
17024 | /usr/XFree86/include/X11 | |
17025 | ||
17026 | /usr/include | |
17027 | /usr/local/include | |
17028 | /usr/unsupported/include | |
17029 | /usr/athena/include | |
17030 | /usr/local/x11r5/include | |
17031 | /usr/lpp/Xamples/include | |
17032 | ||
17033 | /usr/openwin/include | |
17034 | /usr/openwin/share/include' | |
17035 | ||
17036 | if test "$ac_x_includes" = no; then | |
81ecdfbb | 17037 | # Guess where to find include files, by looking for Xlib.h. |
c906108c | 17038 | # First, try using that file with no special directory specified. |
81ecdfbb | 17039 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 17040 | /* end confdefs.h. */ |
81ecdfbb | 17041 | #include <X11/Xlib.h> |
bec39cab | 17042 | _ACEOF |
81ecdfbb | 17043 | if ac_fn_c_try_cpp "$LINENO"; then : |
c906108c SS |
17044 | # We can compile using X headers with no special include directory. |
17045 | ac_x_includes= | |
17046 | else | |
bec39cab | 17047 | for ac_dir in $ac_x_header_dirs; do |
81ecdfbb | 17048 | if test -r "$ac_dir/X11/Xlib.h"; then |
bec39cab AC |
17049 | ac_x_includes=$ac_dir |
17050 | break | |
17051 | fi | |
17052 | done | |
c906108c | 17053 | fi |
d0ac1c44 | 17054 | rm -f conftest.err conftest.i conftest.$ac_ext |
bec39cab | 17055 | fi # $ac_x_includes = no |
c906108c | 17056 | |
bec39cab | 17057 | if test "$ac_x_libraries" = no; then |
c906108c | 17058 | # Check for the libraries. |
c906108c SS |
17059 | # See if we find them without any special options. |
17060 | # Don't add to $LIBS permanently. | |
bec39cab | 17061 | ac_save_LIBS=$LIBS |
81ecdfbb RW |
17062 | LIBS="-lX11 $LIBS" |
17063 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 17064 | /* end confdefs.h. */ |
81ecdfbb | 17065 | #include <X11/Xlib.h> |
bec39cab AC |
17066 | int |
17067 | main () | |
17068 | { | |
81ecdfbb | 17069 | XrmInitialize () |
bec39cab AC |
17070 | ; |
17071 | return 0; | |
17072 | } | |
17073 | _ACEOF | |
81ecdfbb | 17074 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab | 17075 | LIBS=$ac_save_LIBS |
c906108c SS |
17076 | # We can link X programs with no special library path. |
17077 | ac_x_libraries= | |
17078 | else | |
81ecdfbb RW |
17079 | LIBS=$ac_save_LIBS |
17080 | for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` | |
c906108c | 17081 | do |
bec39cab | 17082 | # Don't even attempt the hair of trying to link an X program! |
81ecdfbb RW |
17083 | for ac_extension in a so sl dylib la dll; do |
17084 | if test -r "$ac_dir/libX11.$ac_extension"; then | |
c906108c SS |
17085 | ac_x_libraries=$ac_dir |
17086 | break 2 | |
17087 | fi | |
17088 | done | |
17089 | done | |
17090 | fi | |
81ecdfbb RW |
17091 | rm -f core conftest.err conftest.$ac_objext \ |
17092 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 17093 | fi # $ac_x_libraries = no |
c906108c | 17094 | |
81ecdfbb RW |
17095 | case $ac_x_includes,$ac_x_libraries in #( |
17096 | no,* | *,no | *\'*) | |
17097 | # Didn't find X, or a directory has "'" in its name. | |
17098 | ac_cv_have_x="have_x=no";; #( | |
17099 | *) | |
17100 | # Record where we found X for the cache. | |
17101 | ac_cv_have_x="have_x=yes\ | |
17102 | ac_x_includes='$ac_x_includes'\ | |
17103 | ac_x_libraries='$ac_x_libraries'" | |
17104 | esac | |
c906108c | 17105 | fi |
81ecdfbb RW |
17106 | ;; #( |
17107 | *) have_x=yes;; | |
17108 | esac | |
c906108c SS |
17109 | eval "$ac_cv_have_x" |
17110 | fi # $with_x != no | |
17111 | ||
17112 | if test "$have_x" != yes; then | |
81ecdfbb RW |
17113 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 |
17114 | $as_echo "$have_x" >&6; } | |
c906108c SS |
17115 | no_x=yes |
17116 | else | |
17117 | # If each of the values was on the command line, it overrides each guess. | |
17118 | test "x$x_includes" = xNONE && x_includes=$ac_x_includes | |
17119 | test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries | |
17120 | # Update the cache value to reflect the command line values. | |
81ecdfbb RW |
17121 | ac_cv_have_x="have_x=yes\ |
17122 | ac_x_includes='$x_includes'\ | |
17123 | ac_x_libraries='$x_libraries'" | |
17124 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 | |
17125 | $as_echo "libraries $x_libraries, headers $x_includes" >&6; } | |
c906108c SS |
17126 | fi |
17127 | ||
17128 | ||
bec39cab | 17129 | # Unlike the sim directory, whether a simulator is linked is controlled by |
9b624dbe | 17130 | # presence of a gdb_sim definition in the target configure.tgt entry. |
7a292a7a SS |
17131 | # This code just checks for a few cases where we'd like to ignore those |
17132 | # definitions, even when they're present in the '.mt' file. These cases | |
17133 | # are when --disable-sim is specified, or if the simulator directory is | |
6c5cfe5b | 17134 | # not part of the source tree. |
7a292a7a | 17135 | # |
81ecdfbb RW |
17136 | # Check whether --enable-sim was given. |
17137 | if test "${enable_sim+set}" = set; then : | |
17138 | enableval=$enable_sim; echo "enable_sim = $enable_sim"; | |
7a292a7a SS |
17139 | echo "enableval = ${enableval}"; |
17140 | case "${enableval}" in | |
17141 | yes) ignore_sim=false ;; | |
17142 | no) ignore_sim=true ;; | |
17143 | *) ignore_sim=false ;; | |
17144 | esac | |
17145 | else | |
17146 | ignore_sim=false | |
81ecdfbb RW |
17147 | fi |
17148 | ||
7a292a7a SS |
17149 | |
17150 | if test ! -d "${srcdir}/../sim"; then | |
17151 | ignore_sim=true | |
17152 | fi | |
17153 | ||
9b624dbe UW |
17154 | SIM= |
17155 | SIM_OBS= | |
17156 | if test "${ignore_sim}" = "false"; then | |
17157 | if test x"${gdb_sim}" != x ; then | |
17158 | SIM="${gdb_sim}" | |
17159 | SIM_OBS="remote-sim.o" | |
60ca704f | 17160 | |
81ecdfbb | 17161 | $as_echo "#define WITH_SIM 1" >>confdefs.h |
7a292a7a | 17162 | |
976102cd PA |
17163 | |
17164 | # Some tdep code should only be compiled in when the ppc sim is | |
17165 | # built. PR sim/13418. | |
17166 | case $target in | |
17167 | powerpc*-*-*) | |
17168 | ||
17169 | $as_echo "#define WITH_PPC_SIM 1" >>confdefs.h | |
17170 | ||
17171 | ;; | |
17172 | esac | |
9b624dbe | 17173 | fi |
7a292a7a SS |
17174 | fi |
17175 | ||
17176 | ||
17177 | ||
c906108c SS |
17178 | |
17179 | ||
17180 | ||
17181 | ||
17182 | ||
17183 | ||
dfcd3bfb | 17184 | |
e56ac5c3 AC |
17185 | |
17186 | ||
b3a90332 AC |
17187 | |
17188 | ||
c35f4ffc | 17189 | # List of host floatformats. |
bec39cab AC |
17190 | |
17191 | cat >>confdefs.h <<_ACEOF | |
c35f4ffc | 17192 | #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format |
bec39cab | 17193 | _ACEOF |
c35f4ffc | 17194 | |
bec39cab AC |
17195 | |
17196 | cat >>confdefs.h <<_ACEOF | |
c35f4ffc | 17197 | #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format |
bec39cab AC |
17198 | _ACEOF |
17199 | ||
c35f4ffc | 17200 | |
bec39cab | 17201 | cat >>confdefs.h <<_ACEOF |
c35f4ffc | 17202 | #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format |
bec39cab | 17203 | _ACEOF |
c35f4ffc AC |
17204 | |
17205 | ||
c906108c SS |
17206 | # target_subdir is used by the testsuite to find the target libraries. |
17207 | target_subdir= | |
17208 | if test "${host}" != "${target}"; then | |
17209 | target_subdir="${target_alias}/" | |
17210 | fi | |
17211 | ||
17212 | ||
21ea5acd | 17213 | # Import nat definitions. |
2b351b19 | 17214 | nat_makefile_frag=/dev/null |
771b4502 | 17215 | if test "${gdb_native}" = "yes"; then |
21ea5acd SDJ |
17216 | . ${srcdir}/configure.nat |
17217 | nativefile=$NAT_FILE | |
c906108c | 17218 | fi |
c906108c | 17219 | |
c906108c SS |
17220 | |
17221 | ||
17222 | ||
21ea5acd SDJ |
17223 | |
17224 | ||
17225 | ||
17226 | ||
17227 | ||
c906108c SS |
17228 | |
17229 | ||
b00a8037 | 17230 | if test x"${gdb_osabi}" != x ; then |
bec39cab AC |
17231 | |
17232 | cat >>confdefs.h <<_ACEOF | |
b00a8037 | 17233 | #define GDB_OSABI_DEFAULT $gdb_osabi |
bec39cab | 17234 | _ACEOF |
b00a8037 DJ |
17235 | |
17236 | fi | |
17237 | ||
496c0e1b JB |
17238 | # Check whether --enable-gdbserver was given. |
17239 | if test "${enable_gdbserver+set}" = set; then : | |
17240 | enableval=$enable_gdbserver; case "${enableval}" in | |
17241 | yes| no|auto) ;; | |
d0ac1c44 | 17242 | *) as_fn_error $? "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;; |
496c0e1b JB |
17243 | esac |
17244 | else | |
17245 | enable_gdbserver=auto | |
17246 | fi | |
17247 | ||
17248 | ||
17249 | # We only build gdbserver automatically in a native configuration, and | |
17250 | # only if the user did not explicitly disable its build. | |
17251 | if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then | |
81ecdfbb RW |
17252 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5 |
17253 | $as_echo_n "checking whether gdbserver is supported on this host... " >&6; } | |
8dcde887 | 17254 | if test "x$build_gdbserver" = xyes; then |
81ecdfbb RW |
17255 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
17256 | $as_echo "yes" >&6; } | |
17257 | subdirs="$subdirs gdbserver" | |
3ace7edb | 17258 | |
496c0e1b | 17259 | gdbserver_build_enabled=yes |
8dcde887 | 17260 | else |
81ecdfbb RW |
17261 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
17262 | $as_echo "no" >&6; } | |
8dcde887 MK |
17263 | fi |
17264 | fi | |
17265 | ||
496c0e1b JB |
17266 | # If the user explicitly request the gdbserver to be built, verify that |
17267 | # we were in fact able to enable it. | |
17268 | if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then | |
d0ac1c44 | 17269 | as_fn_error $? "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5 |
496c0e1b JB |
17270 | fi |
17271 | ||
393fd4c3 YQ |
17272 | # Check for babeltrace and babeltrace-ctf |
17273 | ||
17274 | # Check whether --with-babeltrace was given. | |
17275 | if test "${with_babeltrace+set}" = set; then : | |
17276 | withval=$with_babeltrace; | |
17277 | else | |
17278 | with_babeltrace=auto | |
17279 | fi | |
17280 | ||
17281 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5 | |
17282 | $as_echo_n "checking whether to use babeltrace... " >&6; } | |
17283 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5 | |
17284 | $as_echo "$with_babeltrace" >&6; } | |
17285 | ||
17286 | if test "x$with_babeltrace" = "xno"; then | |
17287 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5 | |
17288 | $as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;} | |
17289 | else | |
17290 | # Append -Werror to CFLAGS so that configure can catch the warning | |
17291 | # "assignment from incompatible pointer type", which is related to | |
17292 | # the babeltrace change from 1.0.3 to 1.1.0. Babeltrace 1.1.0 works | |
17293 | # in GDB, while babeltrace 1.0.3 is broken. | |
17294 | # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be | |
17295 | # safe to save and restore CFLAGS here. | |
17296 | saved_CFLAGS=$CFLAGS | |
17297 | CFLAGS="$CFLAGS -Werror" | |
17298 | ||
17299 | ||
17300 | ||
17301 | ||
17302 | ||
17303 | ||
17304 | ||
17305 | ||
17306 | use_additional=yes | |
17307 | ||
17308 | acl_save_prefix="$prefix" | |
17309 | prefix="$acl_final_prefix" | |
17310 | acl_save_exec_prefix="$exec_prefix" | |
17311 | exec_prefix="$acl_final_exec_prefix" | |
17312 | ||
17313 | eval additional_includedir=\"$includedir\" | |
17314 | eval additional_libdir=\"$libdir\" | |
17315 | ||
17316 | exec_prefix="$acl_save_exec_prefix" | |
17317 | prefix="$acl_save_prefix" | |
17318 | ||
17319 | ||
17320 | # Check whether --with-libbabeltrace-prefix was given. | |
17321 | if test "${with_libbabeltrace_prefix+set}" = set; then : | |
17322 | withval=$with_libbabeltrace_prefix; | |
17323 | if test "X$withval" = "Xno"; then | |
17324 | use_additional=no | |
17325 | else | |
17326 | if test "X$withval" = "X"; then | |
17327 | ||
17328 | acl_save_prefix="$prefix" | |
17329 | prefix="$acl_final_prefix" | |
17330 | acl_save_exec_prefix="$exec_prefix" | |
17331 | exec_prefix="$acl_final_exec_prefix" | |
17332 | ||
17333 | eval additional_includedir=\"$includedir\" | |
17334 | eval additional_libdir=\"$libdir\" | |
17335 | ||
17336 | exec_prefix="$acl_save_exec_prefix" | |
17337 | prefix="$acl_save_prefix" | |
17338 | ||
17339 | else | |
17340 | additional_includedir="$withval/include" | |
17341 | additional_libdir="$withval/lib" | |
17342 | fi | |
17343 | fi | |
17344 | ||
17345 | fi | |
17346 | ||
17347 | LIBBABELTRACE= | |
17348 | LTLIBBABELTRACE= | |
17349 | INCBABELTRACE= | |
17350 | rpathdirs= | |
17351 | ltrpathdirs= | |
17352 | names_already_handled= | |
17353 | names_next_round='babeltrace babeltrace-ctf' | |
17354 | while test -n "$names_next_round"; do | |
17355 | names_this_round="$names_next_round" | |
17356 | names_next_round= | |
17357 | for name in $names_this_round; do | |
17358 | already_handled= | |
17359 | for n in $names_already_handled; do | |
17360 | if test "$n" = "$name"; then | |
17361 | already_handled=yes | |
17362 | break | |
17363 | fi | |
17364 | done | |
17365 | if test -z "$already_handled"; then | |
17366 | names_already_handled="$names_already_handled $name" | |
17367 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
17368 | eval value=\"\$HAVE_LIB$uppername\" | |
17369 | if test -n "$value"; then | |
17370 | if test "$value" = yes; then | |
17371 | eval value=\"\$LIB$uppername\" | |
17372 | test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value" | |
17373 | eval value=\"\$LTLIB$uppername\" | |
17374 | test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value" | |
17375 | else | |
17376 | : | |
17377 | fi | |
17378 | else | |
17379 | found_dir= | |
17380 | found_la= | |
17381 | found_so= | |
17382 | found_a= | |
17383 | if test $use_additional = yes; then | |
17384 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
17385 | found_dir="$additional_libdir" | |
17386 | found_so="$additional_libdir/lib$name.$shlibext" | |
17387 | if test -f "$additional_libdir/lib$name.la"; then | |
17388 | found_la="$additional_libdir/lib$name.la" | |
17389 | fi | |
17390 | else | |
17391 | if test -f "$additional_libdir/lib$name.$libext"; then | |
17392 | found_dir="$additional_libdir" | |
17393 | found_a="$additional_libdir/lib$name.$libext" | |
17394 | if test -f "$additional_libdir/lib$name.la"; then | |
17395 | found_la="$additional_libdir/lib$name.la" | |
17396 | fi | |
17397 | fi | |
17398 | fi | |
17399 | fi | |
17400 | if test "X$found_dir" = "X"; then | |
17401 | for x in $LDFLAGS $LTLIBBABELTRACE; do | |
17402 | ||
17403 | acl_save_prefix="$prefix" | |
17404 | prefix="$acl_final_prefix" | |
17405 | acl_save_exec_prefix="$exec_prefix" | |
17406 | exec_prefix="$acl_final_exec_prefix" | |
17407 | eval x=\"$x\" | |
17408 | exec_prefix="$acl_save_exec_prefix" | |
17409 | prefix="$acl_save_prefix" | |
17410 | ||
17411 | case "$x" in | |
17412 | -L*) | |
17413 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
17414 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
17415 | found_dir="$dir" | |
17416 | found_so="$dir/lib$name.$shlibext" | |
17417 | if test -f "$dir/lib$name.la"; then | |
17418 | found_la="$dir/lib$name.la" | |
17419 | fi | |
17420 | else | |
17421 | if test -f "$dir/lib$name.$libext"; then | |
17422 | found_dir="$dir" | |
17423 | found_a="$dir/lib$name.$libext" | |
17424 | if test -f "$dir/lib$name.la"; then | |
17425 | found_la="$dir/lib$name.la" | |
17426 | fi | |
17427 | fi | |
17428 | fi | |
17429 | ;; | |
17430 | esac | |
17431 | if test "X$found_dir" != "X"; then | |
17432 | break | |
17433 | fi | |
17434 | done | |
17435 | fi | |
17436 | if test "X$found_dir" != "X"; then | |
17437 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name" | |
17438 | if test "X$found_so" != "X"; then | |
17439 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
17440 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
17441 | else | |
17442 | haveit= | |
17443 | for x in $ltrpathdirs; do | |
17444 | if test "X$x" = "X$found_dir"; then | |
17445 | haveit=yes | |
17446 | break | |
17447 | fi | |
17448 | done | |
17449 | if test -z "$haveit"; then | |
17450 | ltrpathdirs="$ltrpathdirs $found_dir" | |
17451 | fi | |
17452 | if test "$hardcode_direct" = yes; then | |
17453 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
17454 | else | |
17455 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
17456 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
17457 | haveit= | |
17458 | for x in $rpathdirs; do | |
17459 | if test "X$x" = "X$found_dir"; then | |
17460 | haveit=yes | |
17461 | break | |
17462 | fi | |
17463 | done | |
17464 | if test -z "$haveit"; then | |
17465 | rpathdirs="$rpathdirs $found_dir" | |
17466 | fi | |
17467 | else | |
17468 | haveit= | |
17469 | for x in $LDFLAGS $LIBBABELTRACE; do | |
17470 | ||
17471 | acl_save_prefix="$prefix" | |
17472 | prefix="$acl_final_prefix" | |
17473 | acl_save_exec_prefix="$exec_prefix" | |
17474 | exec_prefix="$acl_final_exec_prefix" | |
17475 | eval x=\"$x\" | |
17476 | exec_prefix="$acl_save_exec_prefix" | |
17477 | prefix="$acl_save_prefix" | |
17478 | ||
17479 | if test "X$x" = "X-L$found_dir"; then | |
17480 | haveit=yes | |
17481 | break | |
17482 | fi | |
17483 | done | |
17484 | if test -z "$haveit"; then | |
17485 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir" | |
17486 | fi | |
17487 | if test "$hardcode_minus_L" != no; then | |
17488 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
17489 | else | |
17490 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name" | |
17491 | fi | |
17492 | fi | |
17493 | fi | |
17494 | fi | |
17495 | else | |
17496 | if test "X$found_a" != "X"; then | |
17497 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a" | |
17498 | else | |
17499 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name" | |
17500 | fi | |
17501 | fi | |
17502 | additional_includedir= | |
17503 | case "$found_dir" in | |
17504 | */lib | */lib/) | |
17505 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
17506 | additional_includedir="$basedir/include" | |
17507 | ;; | |
17508 | esac | |
17509 | if test "X$additional_includedir" != "X"; then | |
17510 | if test "X$additional_includedir" != "X/usr/include"; then | |
17511 | haveit= | |
17512 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
17513 | if test -n "$GCC"; then | |
17514 | case $host_os in | |
17515 | linux*) haveit=yes;; | |
17516 | esac | |
17517 | fi | |
17518 | fi | |
17519 | if test -z "$haveit"; then | |
17520 | for x in $CPPFLAGS $INCBABELTRACE; do | |
17521 | ||
17522 | acl_save_prefix="$prefix" | |
17523 | prefix="$acl_final_prefix" | |
17524 | acl_save_exec_prefix="$exec_prefix" | |
17525 | exec_prefix="$acl_final_exec_prefix" | |
17526 | eval x=\"$x\" | |
17527 | exec_prefix="$acl_save_exec_prefix" | |
17528 | prefix="$acl_save_prefix" | |
17529 | ||
17530 | if test "X$x" = "X-I$additional_includedir"; then | |
17531 | haveit=yes | |
17532 | break | |
17533 | fi | |
17534 | done | |
17535 | if test -z "$haveit"; then | |
17536 | if test -d "$additional_includedir"; then | |
17537 | INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir" | |
17538 | fi | |
17539 | fi | |
17540 | fi | |
17541 | fi | |
17542 | fi | |
17543 | if test -n "$found_la"; then | |
17544 | save_libdir="$libdir" | |
17545 | case "$found_la" in | |
17546 | */* | *\\*) . "$found_la" ;; | |
17547 | *) . "./$found_la" ;; | |
17548 | esac | |
17549 | libdir="$save_libdir" | |
17550 | for dep in $dependency_libs; do | |
17551 | case "$dep" in | |
17552 | -L*) | |
17553 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
17554 | if test "X$additional_libdir" != "X/usr/lib"; then | |
17555 | haveit= | |
17556 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
17557 | if test -n "$GCC"; then | |
17558 | case $host_os in | |
17559 | linux*) haveit=yes;; | |
17560 | esac | |
17561 | fi | |
17562 | fi | |
17563 | if test -z "$haveit"; then | |
17564 | haveit= | |
17565 | for x in $LDFLAGS $LIBBABELTRACE; do | |
17566 | ||
17567 | acl_save_prefix="$prefix" | |
17568 | prefix="$acl_final_prefix" | |
17569 | acl_save_exec_prefix="$exec_prefix" | |
17570 | exec_prefix="$acl_final_exec_prefix" | |
17571 | eval x=\"$x\" | |
17572 | exec_prefix="$acl_save_exec_prefix" | |
17573 | prefix="$acl_save_prefix" | |
17574 | ||
17575 | if test "X$x" = "X-L$additional_libdir"; then | |
17576 | haveit=yes | |
17577 | break | |
17578 | fi | |
17579 | done | |
17580 | if test -z "$haveit"; then | |
17581 | if test -d "$additional_libdir"; then | |
17582 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir" | |
17583 | fi | |
17584 | fi | |
17585 | haveit= | |
17586 | for x in $LDFLAGS $LTLIBBABELTRACE; do | |
17587 | ||
17588 | acl_save_prefix="$prefix" | |
17589 | prefix="$acl_final_prefix" | |
17590 | acl_save_exec_prefix="$exec_prefix" | |
17591 | exec_prefix="$acl_final_exec_prefix" | |
17592 | eval x=\"$x\" | |
17593 | exec_prefix="$acl_save_exec_prefix" | |
17594 | prefix="$acl_save_prefix" | |
17595 | ||
17596 | if test "X$x" = "X-L$additional_libdir"; then | |
17597 | haveit=yes | |
17598 | break | |
17599 | fi | |
17600 | done | |
17601 | if test -z "$haveit"; then | |
17602 | if test -d "$additional_libdir"; then | |
17603 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir" | |
17604 | fi | |
17605 | fi | |
17606 | fi | |
17607 | fi | |
17608 | ;; | |
17609 | -R*) | |
17610 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
17611 | if test "$enable_rpath" != no; then | |
17612 | haveit= | |
17613 | for x in $rpathdirs; do | |
17614 | if test "X$x" = "X$dir"; then | |
17615 | haveit=yes | |
17616 | break | |
17617 | fi | |
17618 | done | |
17619 | if test -z "$haveit"; then | |
17620 | rpathdirs="$rpathdirs $dir" | |
17621 | fi | |
17622 | haveit= | |
17623 | for x in $ltrpathdirs; do | |
17624 | if test "X$x" = "X$dir"; then | |
17625 | haveit=yes | |
17626 | break | |
17627 | fi | |
17628 | done | |
17629 | if test -z "$haveit"; then | |
17630 | ltrpathdirs="$ltrpathdirs $dir" | |
17631 | fi | |
17632 | fi | |
17633 | ;; | |
17634 | -l*) | |
17635 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
17636 | ;; | |
17637 | *.la) | |
17638 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
17639 | ;; | |
17640 | *) | |
17641 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep" | |
17642 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep" | |
17643 | ;; | |
17644 | esac | |
17645 | done | |
17646 | fi | |
17647 | else | |
17648 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name" | |
17649 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name" | |
17650 | fi | |
17651 | fi | |
17652 | fi | |
17653 | done | |
17654 | done | |
17655 | if test "X$rpathdirs" != "X"; then | |
17656 | if test -n "$hardcode_libdir_separator"; then | |
17657 | alldirs= | |
17658 | for found_dir in $rpathdirs; do | |
17659 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
17660 | done | |
17661 | acl_save_libdir="$libdir" | |
17662 | libdir="$alldirs" | |
17663 | eval flag=\"$hardcode_libdir_flag_spec\" | |
17664 | libdir="$acl_save_libdir" | |
17665 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag" | |
17666 | else | |
17667 | for found_dir in $rpathdirs; do | |
17668 | acl_save_libdir="$libdir" | |
17669 | libdir="$found_dir" | |
17670 | eval flag=\"$hardcode_libdir_flag_spec\" | |
17671 | libdir="$acl_save_libdir" | |
17672 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag" | |
17673 | done | |
17674 | fi | |
17675 | fi | |
17676 | if test "X$ltrpathdirs" != "X"; then | |
17677 | for found_dir in $ltrpathdirs; do | |
17678 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir" | |
17679 | done | |
17680 | fi | |
17681 | ||
17682 | ||
17683 | ac_save_CPPFLAGS="$CPPFLAGS" | |
17684 | ||
17685 | for element in $INCBABELTRACE; do | |
17686 | haveit= | |
17687 | for x in $CPPFLAGS; do | |
17688 | ||
17689 | acl_save_prefix="$prefix" | |
17690 | prefix="$acl_final_prefix" | |
17691 | acl_save_exec_prefix="$exec_prefix" | |
17692 | exec_prefix="$acl_final_exec_prefix" | |
17693 | eval x=\"$x\" | |
17694 | exec_prefix="$acl_save_exec_prefix" | |
17695 | prefix="$acl_save_prefix" | |
17696 | ||
17697 | if test "X$x" = "X$element"; then | |
17698 | haveit=yes | |
17699 | break | |
17700 | fi | |
17701 | done | |
17702 | if test -z "$haveit"; then | |
17703 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
17704 | fi | |
17705 | done | |
17706 | ||
17707 | ||
17708 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5 | |
17709 | $as_echo_n "checking for libbabeltrace... " >&6; } | |
d0ac1c44 | 17710 | if ${ac_cv_libbabeltrace+:} false; then : |
393fd4c3 YQ |
17711 | $as_echo_n "(cached) " >&6 |
17712 | else | |
17713 | ||
17714 | ac_save_LIBS="$LIBS" | |
17715 | LIBS="$LIBS $LIBBABELTRACE" | |
17716 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
17717 | /* end confdefs.h. */ | |
17718 | #include <babeltrace/babeltrace.h> | |
17719 | #include <babeltrace/ctf/events.h> | |
17720 | #include <babeltrace/ctf/iterator.h> | |
17721 | int | |
17722 | main () | |
17723 | { | |
17724 | struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL)); | |
17725 | struct bt_ctf_event *event = NULL; | |
17726 | const struct bt_definition *scope; | |
17727 | ||
13cdc2af | 17728 | pos->type = BT_SEEK_BEGIN; |
65c749e7 | 17729 | bt_iter_set_pos (bt_ctf_get_iter (NULL), pos); |
393fd4c3 YQ |
17730 | scope = bt_ctf_get_top_level_scope (event, |
17731 | BT_STREAM_EVENT_HEADER); | |
17732 | bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id")); | |
17733 | ||
17734 | ; | |
17735 | return 0; | |
17736 | } | |
17737 | _ACEOF | |
17738 | if ac_fn_c_try_link "$LINENO"; then : | |
17739 | ac_cv_libbabeltrace=yes | |
17740 | else | |
17741 | ac_cv_libbabeltrace=no | |
17742 | fi | |
17743 | rm -f core conftest.err conftest.$ac_objext \ | |
17744 | conftest$ac_exeext conftest.$ac_ext | |
17745 | LIBS="$ac_save_LIBS" | |
17746 | ||
17747 | fi | |
17748 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5 | |
17749 | $as_echo "$ac_cv_libbabeltrace" >&6; } | |
17750 | if test "$ac_cv_libbabeltrace" = yes; then | |
17751 | HAVE_LIBBABELTRACE=yes | |
17752 | ||
17753 | $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h | |
17754 | ||
17755 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5 | |
17756 | $as_echo_n "checking how to link with libbabeltrace... " >&6; } | |
17757 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5 | |
17758 | $as_echo "$LIBBABELTRACE" >&6; } | |
17759 | else | |
17760 | HAVE_LIBBABELTRACE=no | |
17761 | CPPFLAGS="$ac_save_CPPFLAGS" | |
17762 | LIBBABELTRACE= | |
17763 | LTLIBBABELTRACE= | |
17764 | fi | |
17765 | ||
17766 | ||
17767 | ||
17768 | ||
17769 | ||
17770 | ||
17771 | CFLAGS=$saved_CFLAGS | |
17772 | ||
17773 | if test "$HAVE_LIBBABELTRACE" != yes; then | |
17774 | if test "$with_babeltrace" = yes; then | |
d0ac1c44 | 17775 | as_fn_error $? "babeltrace is missing or unusable" "$LINENO" 5 |
393fd4c3 YQ |
17776 | else |
17777 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5 | |
17778 | $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;} | |
17779 | fi | |
17780 | fi | |
17781 | fi | |
17782 | ||
21ea5acd SDJ |
17783 | # If nativefile (NAT_FILE) is not set in configure.nat, we link to an |
17784 | # empty version. | |
c906108c SS |
17785 | |
17786 | files= | |
17787 | links= | |
5a2402b8 | 17788 | |
c906108c SS |
17789 | rm -f nm.h |
17790 | if test "${nativefile}" != ""; then | |
0f475e27 AC |
17791 | case "${nativefile}" in |
17792 | nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;; | |
17793 | * ) GDB_NM_FILE="${nativefile}" | |
17794 | esac | |
5a2402b8 AC |
17795 | files="${files} ${GDB_NM_FILE}" |
17796 | links="${links} nm.h" | |
60ca704f SE |
17797 | |
17798 | cat >>confdefs.h <<_ACEOF | |
b78960be | 17799 | #define GDB_NM_FILE "${GDB_NM_FILE}" |
bec39cab | 17800 | _ACEOF |
5a2402b8 | 17801 | |
c906108c | 17802 | fi |
5a2402b8 AC |
17803 | |
17804 | ||
e3487908 GKB |
17805 | for ac_prog in xsltproc |
17806 | do | |
17807 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
17808 | set dummy $ac_prog; ac_word=$2 | |
17809 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
17810 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 17811 | if ${ac_cv_path_XSLTPROC+:} false; then : |
e3487908 GKB |
17812 | $as_echo_n "(cached) " >&6 |
17813 | else | |
17814 | case $XSLTPROC in | |
17815 | [\\/]* | ?:[\\/]*) | |
17816 | ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. | |
17817 | ;; | |
17818 | *) | |
17819 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
17820 | for as_dir in $PATH | |
17821 | do | |
17822 | IFS=$as_save_IFS | |
17823 | test -z "$as_dir" && as_dir=. | |
17824 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 17825 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
e3487908 GKB |
17826 | ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" |
17827 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
17828 | break 2 | |
17829 | fi | |
17830 | done | |
17831 | done | |
17832 | IFS=$as_save_IFS | |
17833 | ||
17834 | ;; | |
17835 | esac | |
17836 | fi | |
17837 | XSLTPROC=$ac_cv_path_XSLTPROC | |
17838 | if test -n "$XSLTPROC"; then | |
17839 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 | |
17840 | $as_echo "$XSLTPROC" >&6; } | |
17841 | else | |
17842 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
17843 | $as_echo "no" >&6; } | |
17844 | fi | |
17845 | ||
17846 | ||
17847 | test -n "$XSLTPROC" && break | |
17848 | done | |
17849 | test -n "$XSLTPROC" || XSLTPROC="missing" | |
17850 | ||
17851 | if test "x$USE_MAINTAINER_MODE" = xyes; then | |
17852 | if test "${XSLTPROC}" = missing; then | |
d0ac1c44 | 17853 | as_fn_error $? "unable to find xsltproc. maintainer-mode requires xsltproc." "$LINENO" 5 |
e3487908 GKB |
17854 | fi |
17855 | fi | |
17856 | ||
17857 | ||
bec39cab AC |
17858 | ac_sources="$files" |
17859 | ac_dests="$links" | |
17860 | while test -n "$ac_sources"; do | |
17861 | set $ac_dests; ac_dest=$1; shift; ac_dests=$* | |
17862 | set $ac_sources; ac_source=$1; shift; ac_sources=$* | |
17863 | ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source" | |
17864 | done | |
81ecdfbb | 17865 | ac_config_links="$ac_config_links $ac_config_links_1" |
c906108c SS |
17866 | |
17867 | ||
c906108c SS |
17868 | |
17869 | ||
c906108c | 17870 | |
81ecdfbb | 17871 | $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h |
bec39cab | 17872 | |
bec39cab | 17873 | |
8ecfd7bd SDJ |
17874 | |
17875 | # Check whether we will enable the inclusion of unit tests when | |
17876 | # compiling GDB. | |
17877 | # | |
17878 | # The default value of this option changes depending whether we're on | |
17879 | # development mode (in which case it's "true") or not (in which case | |
17880 | # it's "false"). | |
17881 | # Check whether --enable-unit-tests was given. | |
17882 | if test "${enable_unit_tests+set}" = set; then : | |
17883 | enableval=$enable_unit_tests; case "${enableval}" in | |
17884 | yes) enable_unittests=true ;; | |
17885 | no) enable_unittests=false ;; | |
17886 | *) as_fn_error $? "bad value ${enableval} for --{enable,disable}-unit-tests option" "$LINENO" 5 ;; | |
17887 | esac | |
17888 | else | |
17889 | enable_unittests=$development | |
17890 | fi | |
17891 | ||
17892 | ||
17893 | if $enable_unittests; then | |
dcd1f979 TT |
17894 | |
17895 | $as_echo "#define GDB_SELF_TEST 1" >>confdefs.h | |
17896 | ||
8ecfd7bd | 17897 | |
b5884fa7 | 17898 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_UNITTESTS_OBS) common/selftest.o selftest-arch.o" |
1e5ded6c | 17899 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_UNITTESTS_SRCS) common/selftest.c selftest-arch.c" |
8ecfd7bd | 17900 | |
dcd1f979 TT |
17901 | fi |
17902 | ||
b292c783 | 17903 | |
8ecfd7bd | 17904 | |
f6a88844 JM |
17905 | gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` |
17906 | GDB_TRANSFORM_NAME=`echo gdb | sed -e "$gdb_ac_transform"` | |
17907 | if test "x$GDB_TRANSFORM_NAME" = x; then | |
17908 | GDB_TRANSFORM_NAME=gdb | |
17909 | fi | |
17910 | ||
17911 | ||
17912 | ||
17913 | gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` | |
17914 | GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$gdb_ac_transform"` | |
17915 | if test "x$GCORE_TRANSFORM_NAME" = x; then | |
17916 | GCORE_TRANSFORM_NAME=gcore | |
17917 | fi | |
17918 | ||
b292c783 JK |
17919 | |
17920 | ac_config_files="$ac_config_files gcore" | |
17921 | ||
141ec9f6 | 17922 | ac_config_files="$ac_config_files Makefile gdb-gdb.gdb gdb-gdb.py doc/Makefile data-directory/Makefile" |
81ecdfbb | 17923 | |
89a34d1b | 17924 | |
bec39cab AC |
17925 | cat >confcache <<\_ACEOF |
17926 | # This file is a shell script that caches the results of configure | |
17927 | # tests run on this system so they can be shared between configure | |
17928 | # scripts and configure runs, see configure's option --config-cache. | |
17929 | # It is not useful on other systems. If it contains results you don't | |
17930 | # want to keep, you may remove or edit it. | |
17931 | # | |
17932 | # config.status only pays attention to the cache file if you give it | |
17933 | # the --recheck option to rerun configure. | |
17934 | # | |
17935 | # `ac_cv_env_foo' variables (set or unset) will be overridden when | |
17936 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
17937 | # following values. | |
17938 | ||
17939 | _ACEOF | |
17940 | ||
17941 | # The following way of writing the cache mishandles newlines in values, | |
17942 | # but we know of no workaround that is simple, portable, and efficient. | |
81ecdfbb | 17943 | # So, we kill variables containing newlines. |
bec39cab AC |
17944 | # Ultrix sh set writes to stderr and can't be redirected directly, |
17945 | # and sets the high bit in the cache file unless we assign to the vars. | |
81ecdfbb RW |
17946 | ( |
17947 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
17948 | eval ac_val=\$$ac_var | |
17949 | case $ac_val in #( | |
17950 | *${as_nl}*) | |
17951 | case $ac_var in #( | |
17952 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
17953 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
17954 | esac | |
17955 | case $ac_var in #( | |
17956 | _ | IFS | as_nl) ;; #( | |
17957 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
17958 | *) { eval $ac_var=; unset $ac_var;} ;; | |
17959 | esac ;; | |
17960 | esac | |
17961 | done | |
17962 | ||
bec39cab | 17963 | (set) 2>&1 | |
81ecdfbb RW |
17964 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
17965 | *${as_nl}ac_space=\ *) | |
17966 | # `set' does not quote correctly, so add quotes: double-quote | |
17967 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
bec39cab AC |
17968 | sed -n \ |
17969 | "s/'/'\\\\''/g; | |
17970 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
81ecdfbb | 17971 | ;; #( |
bec39cab AC |
17972 | *) |
17973 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
81ecdfbb | 17974 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
bec39cab | 17975 | ;; |
81ecdfbb RW |
17976 | esac | |
17977 | sort | |
17978 | ) | | |
bec39cab | 17979 | sed ' |
81ecdfbb | 17980 | /^ac_cv_env_/b end |
bec39cab | 17981 | t clear |
81ecdfbb | 17982 | :clear |
bec39cab AC |
17983 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
17984 | t end | |
81ecdfbb RW |
17985 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
17986 | :end' >>confcache | |
17987 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
17988 | if test -w "$cache_file"; then | |
d0ac1c44 | 17989 | if test "x$cache_file" != "x/dev/null"; then |
81ecdfbb RW |
17990 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 |
17991 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
d0ac1c44 SM |
17992 | if test ! -f "$cache_file" || test -h "$cache_file"; then |
17993 | cat confcache >"$cache_file" | |
17994 | else | |
17995 | case $cache_file in #( | |
17996 | */* | ?:*) | |
17997 | mv -f confcache "$cache_file"$$ && | |
17998 | mv -f "$cache_file"$$ "$cache_file" ;; #( | |
17999 | *) | |
18000 | mv -f confcache "$cache_file" ;; | |
18001 | esac | |
18002 | fi | |
18003 | fi | |
bec39cab | 18004 | else |
81ecdfbb RW |
18005 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
18006 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
bec39cab AC |
18007 | fi |
18008 | fi | |
18009 | rm -f confcache | |
18010 | ||
18011 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
18012 | # Let make expand exec_prefix. | |
18013 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
18014 | ||
bec39cab AC |
18015 | DEFS=-DHAVE_CONFIG_H |
18016 | ||
18017 | ac_libobjs= | |
18018 | ac_ltlibobjs= | |
d0ac1c44 | 18019 | U= |
bec39cab AC |
18020 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue |
18021 | # 1. Remove the extension, and $U if already installed. | |
81ecdfbb RW |
18022 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
18023 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
18024 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
18025 | # will be set to the directory where LIBOBJS objects are built. | |
18026 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
18027 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
bec39cab AC |
18028 | done |
18029 | LIBOBJS=$ac_libobjs | |
18030 | ||
18031 | LTLIBOBJS=$ac_ltlibobjs | |
18032 | ||
18033 | ||
85981d60 | 18034 | if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then |
d0ac1c44 | 18035 | as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. |
81ecdfbb | 18036 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
85981d60 | 18037 | fi |
4df42755 | 18038 | if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then |
d0ac1c44 | 18039 | as_fn_error $? "conditional \"HAVE_PYTHON\" was never defined. |
4df42755 DE |
18040 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
18041 | fi | |
18042 | if test -z "${HAVE_GUILE_TRUE}" && test -z "${HAVE_GUILE_FALSE}"; then | |
d0ac1c44 | 18043 | as_fn_error $? "conditional \"HAVE_GUILE\" was never defined. |
4df42755 DE |
18044 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
18045 | fi | |
81ecdfbb RW |
18046 | |
18047 | ||
d0ac1c44 | 18048 | : "${CONFIG_STATUS=./config.status}" |
81ecdfbb | 18049 | ac_write_fail=0 |
bec39cab AC |
18050 | ac_clean_files_save=$ac_clean_files |
18051 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
81ecdfbb RW |
18052 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
18053 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
18054 | as_write_fail=0 | |
18055 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
bec39cab AC |
18056 | #! $SHELL |
18057 | # Generated by $as_me. | |
18058 | # Run this file to recreate the current configuration. | |
18059 | # Compiler output produced by configure, useful for debugging | |
18060 | # configure, is in config.log if it exists. | |
18061 | ||
18062 | debug=false | |
18063 | ac_cs_recheck=false | |
18064 | ac_cs_silent=false | |
bec39cab | 18065 | |
81ecdfbb RW |
18066 | SHELL=\${CONFIG_SHELL-$SHELL} |
18067 | export SHELL | |
18068 | _ASEOF | |
18069 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
18070 | ## -------------------- ## | |
18071 | ## M4sh Initialization. ## | |
18072 | ## -------------------- ## | |
18073 | ||
18074 | # Be more Bourne compatible | |
18075 | DUALCASE=1; export DUALCASE # for MKS sh | |
18076 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
bec39cab AC |
18077 | emulate sh |
18078 | NULLCMD=: | |
81ecdfbb | 18079 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
bec39cab AC |
18080 | # is contrary to our usage. Disable this feature. |
18081 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
18082 | setopt NO_GLOB_SUBST |
18083 | else | |
18084 | case `(set -o) 2>/dev/null` in #( | |
18085 | *posix*) : | |
18086 | set -o posix ;; #( | |
18087 | *) : | |
18088 | ;; | |
18089 | esac | |
bec39cab | 18090 | fi |
bec39cab | 18091 | |
81ecdfbb RW |
18092 | |
18093 | as_nl=' | |
18094 | ' | |
18095 | export as_nl | |
18096 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
18097 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
18098 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
18099 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
18100 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
18101 | # but without wasting forks for bash or zsh. | |
18102 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
18103 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
18104 | as_echo='print -r --' | |
18105 | as_echo_n='print -rn --' | |
18106 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
18107 | as_echo='printf %s\n' | |
18108 | as_echo_n='printf %s' | |
18109 | else | |
18110 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
18111 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
18112 | as_echo_n='/usr/ucb/echo -n' | |
18113 | else | |
18114 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
18115 | as_echo_n_body='eval | |
18116 | arg=$1; | |
18117 | case $arg in #( | |
18118 | *"$as_nl"*) | |
18119 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
18120 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
18121 | esac; | |
18122 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
18123 | ' | |
18124 | export as_echo_n_body | |
18125 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
18126 | fi | |
18127 | export as_echo_body | |
18128 | as_echo='sh -c $as_echo_body as_echo' | |
18129 | fi | |
18130 | ||
18131 | # The user is always right. | |
18132 | if test "${PATH_SEPARATOR+set}" != set; then | |
18133 | PATH_SEPARATOR=: | |
18134 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
18135 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
18136 | PATH_SEPARATOR=';' | |
18137 | } | |
bec39cab AC |
18138 | fi |
18139 | ||
18140 | ||
81ecdfbb RW |
18141 | # IFS |
18142 | # We need space, tab and new line, in precisely that order. Quoting is | |
18143 | # there to prevent editors from complaining about space-tab. | |
18144 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
18145 | # splitting by setting IFS to empty value.) | |
18146 | IFS=" "" $as_nl" | |
18147 | ||
18148 | # Find who we are. Look in the path if we contain no directory separator. | |
d0ac1c44 | 18149 | as_myself= |
81ecdfbb RW |
18150 | case $0 in #(( |
18151 | *[\\/]* ) as_myself=$0 ;; | |
18152 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
18153 | for as_dir in $PATH | |
18154 | do | |
18155 | IFS=$as_save_IFS | |
18156 | test -z "$as_dir" && as_dir=. | |
18157 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
18158 | done | |
18159 | IFS=$as_save_IFS | |
18160 | ||
18161 | ;; | |
18162 | esac | |
18163 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
18164 | # in which case we are not to be found in the path. | |
18165 | if test "x$as_myself" = x; then | |
18166 | as_myself=$0 | |
18167 | fi | |
18168 | if test ! -f "$as_myself"; then | |
18169 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
18170 | exit 1 | |
18171 | fi | |
18172 | ||
18173 | # Unset variables that we do not need and which cause bugs (e.g. in | |
18174 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
18175 | # suppresses any "Segmentation fault" message there. '((' could | |
18176 | # trigger a bug in pdksh 5.2.14. | |
18177 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
18178 | do eval test x\${$as_var+set} = xset \ | |
18179 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
18180 | done | |
bec39cab AC |
18181 | PS1='$ ' |
18182 | PS2='> ' | |
18183 | PS4='+ ' | |
18184 | ||
18185 | # NLS nuisances. | |
81ecdfbb RW |
18186 | LC_ALL=C |
18187 | export LC_ALL | |
18188 | LANGUAGE=C | |
18189 | export LANGUAGE | |
18190 | ||
18191 | # CDPATH. | |
18192 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
18193 | ||
18194 | ||
d0ac1c44 SM |
18195 | # as_fn_error STATUS ERROR [LINENO LOG_FD] |
18196 | # ---------------------------------------- | |
81ecdfbb RW |
18197 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are |
18198 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
d0ac1c44 | 18199 | # script with STATUS, using 1 if that was 0. |
81ecdfbb RW |
18200 | as_fn_error () |
18201 | { | |
d0ac1c44 SM |
18202 | as_status=$1; test $as_status -eq 0 && as_status=1 |
18203 | if test "$4"; then | |
18204 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
18205 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
81ecdfbb | 18206 | fi |
d0ac1c44 | 18207 | $as_echo "$as_me: error: $2" >&2 |
81ecdfbb RW |
18208 | as_fn_exit $as_status |
18209 | } # as_fn_error | |
18210 | ||
18211 | ||
18212 | # as_fn_set_status STATUS | |
18213 | # ----------------------- | |
18214 | # Set $? to STATUS, without forking. | |
18215 | as_fn_set_status () | |
18216 | { | |
18217 | return $1 | |
18218 | } # as_fn_set_status | |
18219 | ||
18220 | # as_fn_exit STATUS | |
18221 | # ----------------- | |
18222 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
18223 | as_fn_exit () | |
18224 | { | |
18225 | set +e | |
18226 | as_fn_set_status $1 | |
18227 | exit $1 | |
18228 | } # as_fn_exit | |
18229 | ||
18230 | # as_fn_unset VAR | |
18231 | # --------------- | |
18232 | # Portably unset VAR. | |
18233 | as_fn_unset () | |
18234 | { | |
18235 | { eval $1=; unset $1;} | |
18236 | } | |
18237 | as_unset=as_fn_unset | |
18238 | # as_fn_append VAR VALUE | |
18239 | # ---------------------- | |
18240 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
18241 | # advantage of any shell optimizations that allow amortized linear growth over | |
18242 | # repeated appends, instead of the typical quadratic growth present in naive | |
18243 | # implementations. | |
18244 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
18245 | eval 'as_fn_append () | |
18246 | { | |
18247 | eval $1+=\$2 | |
18248 | }' | |
18249 | else | |
18250 | as_fn_append () | |
18251 | { | |
18252 | eval $1=\$$1\$2 | |
18253 | } | |
18254 | fi # as_fn_append | |
18255 | ||
18256 | # as_fn_arith ARG... | |
18257 | # ------------------ | |
18258 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
18259 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
18260 | # must be portable across $(()) and expr. | |
18261 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
18262 | eval 'as_fn_arith () | |
18263 | { | |
18264 | as_val=$(( $* )) | |
18265 | }' | |
18266 | else | |
18267 | as_fn_arith () | |
18268 | { | |
18269 | as_val=`expr "$@" || test $? -eq 1` | |
18270 | } | |
18271 | fi # as_fn_arith | |
bec39cab | 18272 | |
81ecdfbb RW |
18273 | |
18274 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
18275 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
bec39cab AC |
18276 | as_expr=expr |
18277 | else | |
18278 | as_expr=false | |
18279 | fi | |
18280 | ||
81ecdfbb | 18281 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
bec39cab AC |
18282 | as_basename=basename |
18283 | else | |
18284 | as_basename=false | |
18285 | fi | |
18286 | ||
81ecdfbb RW |
18287 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
18288 | as_dirname=dirname | |
18289 | else | |
18290 | as_dirname=false | |
18291 | fi | |
bec39cab | 18292 | |
81ecdfbb | 18293 | as_me=`$as_basename -- "$0" || |
bec39cab AC |
18294 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
18295 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
18296 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
18297 | $as_echo X/"$0" | | |
18298 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
18299 | s//\1/ | |
18300 | q | |
18301 | } | |
18302 | /^X\/\(\/\/\)$/{ | |
18303 | s//\1/ | |
18304 | q | |
18305 | } | |
18306 | /^X\/\(\/\).*/{ | |
18307 | s//\1/ | |
18308 | q | |
18309 | } | |
18310 | s/.*/./; q'` | |
b4e70030 | 18311 | |
b4e70030 JB |
18312 | # Avoid depending upon Character Ranges. |
18313 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
18314 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
18315 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
18316 | as_cr_digits='0123456789' | |
18317 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
18318 | ||
81ecdfbb RW |
18319 | ECHO_C= ECHO_N= ECHO_T= |
18320 | case `echo -n x` in #((((( | |
18321 | -n*) | |
18322 | case `echo 'xy\c'` in | |
18323 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
18324 | xy) ECHO_C='\c';; | |
18325 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
18326 | ECHO_T=' ';; | |
18327 | esac;; | |
18328 | *) | |
18329 | ECHO_N='-n';; | |
bec39cab AC |
18330 | esac |
18331 | ||
81ecdfbb RW |
18332 | rm -f conf$$ conf$$.exe conf$$.file |
18333 | if test -d conf$$.dir; then | |
18334 | rm -f conf$$.dir/conf$$.file | |
bec39cab | 18335 | else |
81ecdfbb RW |
18336 | rm -f conf$$.dir |
18337 | mkdir conf$$.dir 2>/dev/null | |
bec39cab | 18338 | fi |
81ecdfbb RW |
18339 | if (echo >conf$$.file) 2>/dev/null; then |
18340 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
b4e70030 | 18341 | as_ln_s='ln -s' |
81ecdfbb RW |
18342 | # ... but there are two gotchas: |
18343 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
18344 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
d0ac1c44 | 18345 | # In both cases, we have to default to `cp -pR'. |
81ecdfbb | 18346 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
d0ac1c44 | 18347 | as_ln_s='cp -pR' |
81ecdfbb RW |
18348 | elif ln conf$$.file conf$$ 2>/dev/null; then |
18349 | as_ln_s=ln | |
18350 | else | |
d0ac1c44 | 18351 | as_ln_s='cp -pR' |
b4e70030 | 18352 | fi |
bec39cab | 18353 | else |
d0ac1c44 | 18354 | as_ln_s='cp -pR' |
bec39cab | 18355 | fi |
81ecdfbb RW |
18356 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
18357 | rmdir conf$$.dir 2>/dev/null | |
18358 | ||
18359 | ||
18360 | # as_fn_mkdir_p | |
18361 | # ------------- | |
18362 | # Create "$as_dir" as a directory, including parents if necessary. | |
18363 | as_fn_mkdir_p () | |
18364 | { | |
18365 | ||
18366 | case $as_dir in #( | |
18367 | -*) as_dir=./$as_dir;; | |
18368 | esac | |
18369 | test -d "$as_dir" || eval $as_mkdir_p || { | |
18370 | as_dirs= | |
18371 | while :; do | |
18372 | case $as_dir in #( | |
18373 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
18374 | *) as_qdir=$as_dir;; | |
18375 | esac | |
18376 | as_dirs="'$as_qdir' $as_dirs" | |
18377 | as_dir=`$as_dirname -- "$as_dir" || | |
18378 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
18379 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
18380 | X"$as_dir" : 'X\(//\)$' \| \ | |
18381 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
18382 | $as_echo X"$as_dir" | | |
18383 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
18384 | s//\1/ | |
18385 | q | |
18386 | } | |
18387 | /^X\(\/\/\)[^/].*/{ | |
18388 | s//\1/ | |
18389 | q | |
18390 | } | |
18391 | /^X\(\/\/\)$/{ | |
18392 | s//\1/ | |
18393 | q | |
18394 | } | |
18395 | /^X\(\/\).*/{ | |
18396 | s//\1/ | |
18397 | q | |
18398 | } | |
18399 | s/.*/./; q'` | |
18400 | test -d "$as_dir" && break | |
18401 | done | |
18402 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
d0ac1c44 | 18403 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" |
81ecdfbb | 18404 | |
bec39cab | 18405 | |
81ecdfbb | 18406 | } # as_fn_mkdir_p |
bec39cab | 18407 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 18408 | as_mkdir_p='mkdir -p "$as_dir"' |
bec39cab AC |
18409 | else |
18410 | test -d ./-p && rmdir ./-p | |
18411 | as_mkdir_p=false | |
18412 | fi | |
18413 | ||
d0ac1c44 SM |
18414 | |
18415 | # as_fn_executable_p FILE | |
18416 | # ----------------------- | |
18417 | # Test if FILE is an executable regular file. | |
18418 | as_fn_executable_p () | |
18419 | { | |
18420 | test -f "$1" && test -x "$1" | |
18421 | } # as_fn_executable_p | |
18422 | as_test_x='test -x' | |
18423 | as_executable_p=as_fn_executable_p | |
bec39cab AC |
18424 | |
18425 | # Sed expression to map a string onto a valid CPP name. | |
18426 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
18427 | ||
18428 | # Sed expression to map a string onto a valid variable name. | |
18429 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
18430 | ||
18431 | ||
bec39cab | 18432 | exec 6>&1 |
81ecdfbb RW |
18433 | ## ----------------------------------- ## |
18434 | ## Main body of $CONFIG_STATUS script. ## | |
18435 | ## ----------------------------------- ## | |
18436 | _ASEOF | |
18437 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
18438 | ||
18439 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
18440 | # Save the log message, to keep $0 and so on meaningful, and to | |
bec39cab | 18441 | # report actual input values of CONFIG_FILES etc. instead of their |
81ecdfbb RW |
18442 | # values after options handling. |
18443 | ac_log=" | |
bec39cab | 18444 | This file was extended by $as_me, which was |
d0ac1c44 | 18445 | generated by GNU Autoconf 2.69. Invocation command line was |
bec39cab AC |
18446 | |
18447 | CONFIG_FILES = $CONFIG_FILES | |
18448 | CONFIG_HEADERS = $CONFIG_HEADERS | |
18449 | CONFIG_LINKS = $CONFIG_LINKS | |
18450 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
18451 | $ $0 $@ | |
18452 | ||
81ecdfbb RW |
18453 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
18454 | " | |
18455 | ||
bec39cab AC |
18456 | _ACEOF |
18457 | ||
81ecdfbb RW |
18458 | case $ac_config_files in *" |
18459 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
18460 | esac | |
234b45d4 | 18461 | |
81ecdfbb RW |
18462 | case $ac_config_headers in *" |
18463 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
18464 | esac | |
b4e70030 | 18465 | |
b4e70030 | 18466 | |
81ecdfbb RW |
18467 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
18468 | # Files that config.status was made for. | |
18469 | config_files="$ac_config_files" | |
18470 | config_headers="$ac_config_headers" | |
18471 | config_links="$ac_config_links" | |
18472 | config_commands="$ac_config_commands" | |
234b45d4 | 18473 | |
81ecdfbb | 18474 | _ACEOF |
b4e70030 | 18475 | |
81ecdfbb | 18476 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab | 18477 | ac_cs_usage="\ |
81ecdfbb RW |
18478 | \`$as_me' instantiates files and other configuration actions |
18479 | from templates according to the current configuration. Unless the files | |
18480 | and actions are specified as TAGs, all are instantiated by default. | |
234b45d4 | 18481 | |
81ecdfbb | 18482 | Usage: $0 [OPTION]... [TAG]... |
234b45d4 | 18483 | |
bec39cab | 18484 | -h, --help print this help, then exit |
81ecdfbb | 18485 | -V, --version print version number and configuration settings, then exit |
d0ac1c44 | 18486 | --config print configuration, then exit |
81ecdfbb RW |
18487 | -q, --quiet, --silent |
18488 | do not print progress messages | |
bec39cab AC |
18489 | -d, --debug don't remove temporary files |
18490 | --recheck update $as_me by reconfiguring in the same conditions | |
81ecdfbb RW |
18491 | --file=FILE[:TEMPLATE] |
18492 | instantiate the configuration file FILE | |
18493 | --header=FILE[:TEMPLATE] | |
18494 | instantiate the configuration header FILE | |
234b45d4 | 18495 | |
bec39cab AC |
18496 | Configuration files: |
18497 | $config_files | |
234b45d4 | 18498 | |
bec39cab AC |
18499 | Configuration headers: |
18500 | $config_headers | |
234b45d4 | 18501 | |
bec39cab AC |
18502 | Configuration links: |
18503 | $config_links | |
234b45d4 | 18504 | |
bec39cab AC |
18505 | Configuration commands: |
18506 | $config_commands | |
18507 | ||
81ecdfbb | 18508 | Report bugs to the package provider." |
b4e70030 | 18509 | |
81ecdfbb RW |
18510 | _ACEOF |
18511 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
d0ac1c44 | 18512 | ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" |
bec39cab AC |
18513 | ac_cs_version="\\ |
18514 | config.status | |
d0ac1c44 SM |
18515 | configured by $0, generated by GNU Autoconf 2.69, |
18516 | with options \\"\$ac_cs_config\\" | |
bec39cab | 18517 | |
d0ac1c44 | 18518 | Copyright (C) 2012 Free Software Foundation, Inc. |
bec39cab AC |
18519 | This config.status script is free software; the Free Software Foundation |
18520 | gives unlimited permission to copy, distribute and modify it." | |
81ecdfbb RW |
18521 | |
18522 | ac_pwd='$ac_pwd' | |
18523 | srcdir='$srcdir' | |
18524 | INSTALL='$INSTALL' | |
81ecdfbb RW |
18525 | AWK='$AWK' |
18526 | test -n "\$AWK" || AWK=awk | |
bec39cab AC |
18527 | _ACEOF |
18528 | ||
81ecdfbb RW |
18529 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
18530 | # The default lists apply if the user does not specify any file. | |
bec39cab AC |
18531 | ac_need_defaults=: |
18532 | while test $# != 0 | |
18533 | do | |
18534 | case $1 in | |
d0ac1c44 | 18535 | --*=?*) |
81ecdfbb RW |
18536 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
18537 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
bec39cab | 18538 | ac_shift=: |
c906108c | 18539 | ;; |
d0ac1c44 SM |
18540 | --*=) |
18541 | ac_option=`expr "X$1" : 'X\([^=]*\)='` | |
18542 | ac_optarg= | |
18543 | ac_shift=: | |
18544 | ;; | |
81ecdfbb | 18545 | *) |
bec39cab AC |
18546 | ac_option=$1 |
18547 | ac_optarg=$2 | |
18548 | ac_shift=shift | |
c906108c | 18549 | ;; |
bec39cab | 18550 | esac |
c906108c | 18551 | |
bec39cab AC |
18552 | case $ac_option in |
18553 | # Handling of the options. | |
bec39cab AC |
18554 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
18555 | ac_cs_recheck=: ;; | |
81ecdfbb RW |
18556 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
18557 | $as_echo "$ac_cs_version"; exit ;; | |
d0ac1c44 SM |
18558 | --config | --confi | --conf | --con | --co | --c ) |
18559 | $as_echo "$ac_cs_config"; exit ;; | |
81ecdfbb | 18560 | --debug | --debu | --deb | --de | --d | -d ) |
bec39cab AC |
18561 | debug=: ;; |
18562 | --file | --fil | --fi | --f ) | |
18563 | $ac_shift | |
81ecdfbb RW |
18564 | case $ac_optarg in |
18565 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
d0ac1c44 | 18566 | '') as_fn_error $? "missing file argument" ;; |
81ecdfbb RW |
18567 | esac |
18568 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
bec39cab AC |
18569 | ac_need_defaults=false;; |
18570 | --header | --heade | --head | --hea ) | |
18571 | $ac_shift | |
81ecdfbb RW |
18572 | case $ac_optarg in |
18573 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
18574 | esac | |
18575 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
bec39cab | 18576 | ac_need_defaults=false;; |
81ecdfbb RW |
18577 | --he | --h) |
18578 | # Conflict between --help and --header | |
d0ac1c44 | 18579 | as_fn_error $? "ambiguous option: \`$1' |
81ecdfbb RW |
18580 | Try \`$0 --help' for more information.";; |
18581 | --help | --hel | -h ) | |
18582 | $as_echo "$ac_cs_usage"; exit ;; | |
bec39cab AC |
18583 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
18584 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
18585 | ac_cs_silent=: ;; | |
c906108c | 18586 | |
bec39cab | 18587 | # This is an error. |
d0ac1c44 | 18588 | -*) as_fn_error $? "unrecognized option: \`$1' |
81ecdfbb | 18589 | Try \`$0 --help' for more information." ;; |
c906108c | 18590 | |
81ecdfbb RW |
18591 | *) as_fn_append ac_config_targets " $1" |
18592 | ac_need_defaults=false ;; | |
c906108c | 18593 | |
bec39cab AC |
18594 | esac |
18595 | shift | |
18596 | done | |
c906108c | 18597 | |
bec39cab | 18598 | ac_configure_extra_args= |
c906108c | 18599 | |
bec39cab AC |
18600 | if $ac_cs_silent; then |
18601 | exec 6>/dev/null | |
18602 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
18603 | fi | |
c906108c | 18604 | |
bec39cab | 18605 | _ACEOF |
81ecdfbb | 18606 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
bec39cab | 18607 | if \$ac_cs_recheck; then |
d0ac1c44 | 18608 | set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
81ecdfbb RW |
18609 | shift |
18610 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
18611 | CONFIG_SHELL='$SHELL' | |
18612 | export CONFIG_SHELL | |
18613 | exec "\$@" | |
bec39cab AC |
18614 | fi |
18615 | ||
18616 | _ACEOF | |
81ecdfbb RW |
18617 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
18618 | exec 5>>config.log | |
18619 | { | |
18620 | echo | |
18621 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
18622 | ## Running $as_me. ## | |
18623 | _ASBOX | |
18624 | $as_echo "$ac_log" | |
18625 | } >&5 | |
bec39cab | 18626 | |
81ecdfbb RW |
18627 | _ACEOF |
18628 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
c906108c | 18629 | # |
81ecdfbb | 18630 | # INIT-COMMANDS |
c906108c | 18631 | # |
a417dc56 | 18632 | ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR |
b4e70030 | 18633 | |
bec39cab AC |
18634 | _ACEOF |
18635 | ||
81ecdfbb | 18636 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
4e8d927d | 18637 | |
81ecdfbb | 18638 | # Handling of arguments. |
bec39cab | 18639 | for ac_config_target in $ac_config_targets |
c906108c | 18640 | do |
81ecdfbb RW |
18641 | case $ac_config_target in |
18642 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; | |
18643 | "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;; | |
f997c383 | 18644 | "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;; |
81ecdfbb | 18645 | "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;; |
b292c783 | 18646 | "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;; |
81ecdfbb | 18647 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; |
e2207b9a | 18648 | "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;; |
141ec9f6 | 18649 | "gdb-gdb.py") CONFIG_FILES="$CONFIG_FILES gdb-gdb.py" ;; |
5ae98d25 | 18650 | "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; |
aa2e2d8d | 18651 | "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;; |
81ecdfbb | 18652 | |
d0ac1c44 | 18653 | *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; |
c906108c SS |
18654 | esac |
18655 | done | |
18656 | ||
81ecdfbb | 18657 | |
bec39cab AC |
18658 | # If the user did not use the arguments to specify the items to instantiate, |
18659 | # then the envvar interface is used. Set only those that are not. | |
18660 | # We use the long form for the default assignment because of an extremely | |
18661 | # bizarre bug on SunOS 4.1.3. | |
18662 | if $ac_need_defaults; then | |
18663 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
18664 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
18665 | test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links | |
18666 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
18667 | fi | |
18668 | ||
b4e70030 | 18669 | # Have a temporary directory for convenience. Make it in the build tree |
81ecdfbb | 18670 | # simply because there is no reason against having it here, and in addition, |
b4e70030 | 18671 | # creating and moving files from /tmp can sometimes cause problems. |
81ecdfbb RW |
18672 | # Hook for its removal unless debugging. |
18673 | # Note that there is a small window in which the directory will not be cleaned: | |
18674 | # after its creation but before its name has been assigned to `$tmp'. | |
b4e70030 JB |
18675 | $debug || |
18676 | { | |
d0ac1c44 | 18677 | tmp= ac_tmp= |
81ecdfbb | 18678 | trap 'exit_status=$? |
d0ac1c44 SM |
18679 | : "${ac_tmp:=$tmp}" |
18680 | { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status | |
81ecdfbb RW |
18681 | ' 0 |
18682 | trap 'as_fn_exit 1' 1 2 13 15 | |
18683 | } | |
18684 | # Create a (secure) tmp directory for tmp files. | |
18685 | ||
18686 | { | |
18687 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && | |
d0ac1c44 | 18688 | test -d "$tmp" |
81ecdfbb RW |
18689 | } || |
18690 | { | |
18691 | tmp=./conf$$-$RANDOM | |
18692 | (umask 077 && mkdir "$tmp") | |
d0ac1c44 SM |
18693 | } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 |
18694 | ac_tmp=$tmp | |
81ecdfbb RW |
18695 | |
18696 | # Set up the scripts for CONFIG_FILES section. | |
18697 | # No need to generate them if there are no CONFIG_FILES. | |
18698 | # This happens for instance with `./config.status config.h'. | |
18699 | if test -n "$CONFIG_FILES"; then | |
18700 | ||
18701 | if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then | |
18702 | ac_cs_awk_getline=: | |
18703 | ac_cs_awk_pipe_init= | |
18704 | ac_cs_awk_read_file=' | |
18705 | while ((getline aline < (F[key])) > 0) | |
18706 | print(aline) | |
18707 | close(F[key])' | |
18708 | ac_cs_awk_pipe_fini= | |
18709 | else | |
18710 | ac_cs_awk_getline=false | |
18711 | ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\"" | |
18712 | ac_cs_awk_read_file=' | |
18713 | print "|#_!!_#|" | |
18714 | print "cat " F[key] " &&" | |
18715 | '$ac_cs_awk_pipe_init | |
18716 | # The final `:' finishes the AND list. | |
18717 | ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }' | |
18718 | fi | |
18719 | ac_cr=`echo X | tr X '\015'` | |
18720 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
18721 | # But we know of no other shell where ac_cr would be empty at this | |
18722 | # point, so we can use a bashism as a fallback. | |
18723 | if test "x$ac_cr" = x; then | |
18724 | eval ac_cr=\$\'\\r\' | |
18725 | fi | |
18726 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
18727 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
d0ac1c44 | 18728 | ac_cs_awk_cr='\\r' |
81ecdfbb RW |
18729 | else |
18730 | ac_cs_awk_cr=$ac_cr | |
18731 | fi | |
18732 | ||
d0ac1c44 | 18733 | echo 'BEGIN {' >"$ac_tmp/subs1.awk" && |
81ecdfbb RW |
18734 | _ACEOF |
18735 | ||
18736 | # Create commands to substitute file output variables. | |
18737 | { | |
18738 | echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" && | |
d0ac1c44 | 18739 | echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' && |
81ecdfbb RW |
18740 | echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' && |
18741 | echo "_ACAWK" && | |
18742 | echo "_ACEOF" | |
18743 | } >conf$$files.sh && | |
18744 | . ./conf$$files.sh || | |
d0ac1c44 | 18745 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb RW |
18746 | rm -f conf$$files.sh |
18747 | ||
18748 | { | |
18749 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
18750 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
18751 | echo "_ACEOF" | |
18752 | } >conf$$subs.sh || | |
d0ac1c44 SM |
18753 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
18754 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` | |
81ecdfbb RW |
18755 | ac_delim='%!_!# ' |
18756 | for ac_last_try in false false false false false :; do | |
18757 | . ./conf$$subs.sh || | |
d0ac1c44 | 18758 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb RW |
18759 | |
18760 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
18761 | if test $ac_delim_n = $ac_delim_num; then | |
18762 | break | |
18763 | elif $ac_last_try; then | |
d0ac1c44 | 18764 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb RW |
18765 | else |
18766 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
18767 | fi | |
18768 | done | |
18769 | rm -f conf$$subs.sh | |
18770 | ||
18771 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
d0ac1c44 | 18772 | cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && |
81ecdfbb RW |
18773 | _ACEOF |
18774 | sed -n ' | |
18775 | h | |
18776 | s/^/S["/; s/!.*/"]=/ | |
18777 | p | |
18778 | g | |
18779 | s/^[^!]*!// | |
18780 | :repl | |
18781 | t repl | |
18782 | s/'"$ac_delim"'$// | |
18783 | t delim | |
18784 | :nl | |
18785 | h | |
d0ac1c44 | 18786 | s/\(.\{148\}\)..*/\1/ |
81ecdfbb RW |
18787 | t more1 |
18788 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
18789 | p | |
18790 | n | |
18791 | b repl | |
18792 | :more1 | |
18793 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
18794 | p | |
18795 | g | |
18796 | s/.\{148\}// | |
18797 | t nl | |
18798 | :delim | |
18799 | h | |
d0ac1c44 | 18800 | s/\(.\{148\}\)..*/\1/ |
81ecdfbb RW |
18801 | t more2 |
18802 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
18803 | p | |
18804 | b | |
18805 | :more2 | |
18806 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
18807 | p | |
18808 | g | |
18809 | s/.\{148\}// | |
18810 | t delim | |
18811 | ' <conf$$subs.awk | sed ' | |
18812 | /^[^""]/{ | |
18813 | N | |
18814 | s/\n// | |
18815 | } | |
18816 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
18817 | rm -f conf$$subs.awk | |
18818 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
18819 | _ACAWK | |
d0ac1c44 | 18820 | cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && |
81ecdfbb RW |
18821 | for (key in S) S_is_set[key] = 1 |
18822 | FS = "\a" | |
18823 | \$ac_cs_awk_pipe_init | |
18824 | } | |
18825 | { | |
18826 | line = $ 0 | |
18827 | nfields = split(line, field, "@") | |
18828 | substed = 0 | |
18829 | len = length(field[1]) | |
18830 | for (i = 2; i < nfields; i++) { | |
18831 | key = field[i] | |
18832 | keylen = length(key) | |
18833 | if (S_is_set[key]) { | |
18834 | value = S[key] | |
18835 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
18836 | len += length(value) + length(field[++i]) | |
18837 | substed = 1 | |
18838 | } else | |
18839 | len += 1 + keylen | |
18840 | } | |
18841 | if (nfields == 3 && !substed) { | |
18842 | key = field[2] | |
18843 | if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) { | |
18844 | \$ac_cs_awk_read_file | |
18845 | next | |
18846 | } | |
18847 | } | |
18848 | print line | |
b4e70030 | 18849 | } |
81ecdfbb RW |
18850 | \$ac_cs_awk_pipe_fini |
18851 | _ACAWK | |
18852 | _ACEOF | |
18853 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
18854 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
18855 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
18856 | else | |
18857 | cat | |
d0ac1c44 SM |
18858 | fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ |
18859 | || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 | |
81ecdfbb RW |
18860 | _ACEOF |
18861 | ||
d0ac1c44 SM |
18862 | # VPATH may cause trouble with some makes, so we remove sole $(srcdir), |
18863 | # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and | |
81ecdfbb RW |
18864 | # trailing colons and then remove the whole line if VPATH becomes empty |
18865 | # (actually we leave an empty line to preserve line numbers). | |
18866 | if test "x$srcdir" = x.; then | |
d0ac1c44 SM |
18867 | ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ |
18868 | h | |
18869 | s/// | |
18870 | s/^/:/ | |
18871 | s/[ ]*$/:/ | |
18872 | s/:\$(srcdir):/:/g | |
18873 | s/:\${srcdir}:/:/g | |
18874 | s/:@srcdir@:/:/g | |
18875 | s/^:*// | |
81ecdfbb | 18876 | s/:*$// |
d0ac1c44 SM |
18877 | x |
18878 | s/\(=[ ]*\).*/\1/ | |
18879 | G | |
18880 | s/\n// | |
81ecdfbb RW |
18881 | s/^[^=]*=[ ]*$// |
18882 | }' | |
18883 | fi | |
18884 | ||
18885 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
18886 | fi # test -n "$CONFIG_FILES" | |
18887 | ||
18888 | # Set up the scripts for CONFIG_HEADERS section. | |
18889 | # No need to generate them if there are no CONFIG_HEADERS. | |
18890 | # This happens for instance with `./config.status Makefile'. | |
18891 | if test -n "$CONFIG_HEADERS"; then | |
d0ac1c44 | 18892 | cat >"$ac_tmp/defines.awk" <<\_ACAWK || |
81ecdfbb RW |
18893 | BEGIN { |
18894 | _ACEOF | |
18895 | ||
18896 | # Transform confdefs.h into an awk script `defines.awk', embedded as | |
18897 | # here-document in config.status, that substitutes the proper values into | |
18898 | # config.h.in to produce config.h. | |
4e8d927d | 18899 | |
81ecdfbb RW |
18900 | # Create a delimiter string that does not exist in confdefs.h, to ease |
18901 | # handling of long lines. | |
18902 | ac_delim='%!_!# ' | |
18903 | for ac_last_try in false false :; do | |
d0ac1c44 SM |
18904 | ac_tt=`sed -n "/$ac_delim/p" confdefs.h` |
18905 | if test -z "$ac_tt"; then | |
81ecdfbb RW |
18906 | break |
18907 | elif $ac_last_try; then | |
d0ac1c44 | 18908 | as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 |
81ecdfbb RW |
18909 | else |
18910 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
18911 | fi | |
18912 | done | |
4e8d927d | 18913 | |
81ecdfbb RW |
18914 | # For the awk script, D is an array of macro values keyed by name, |
18915 | # likewise P contains macro parameters if any. Preserve backslash | |
18916 | # newline sequences. | |
18917 | ||
18918 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
18919 | sed -n ' | |
18920 | s/.\{148\}/&'"$ac_delim"'/g | |
18921 | t rset | |
18922 | :rset | |
18923 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
18924 | t def | |
18925 | d | |
18926 | :def | |
18927 | s/\\$// | |
18928 | t bsnl | |
18929 | s/["\\]/\\&/g | |
18930 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
18931 | D["\1"]=" \3"/p | |
18932 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
18933 | d | |
18934 | :bsnl | |
18935 | s/["\\]/\\&/g | |
18936 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
18937 | D["\1"]=" \3\\\\\\n"\\/p | |
18938 | t cont | |
18939 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
18940 | t cont | |
18941 | d | |
18942 | :cont | |
18943 | n | |
18944 | s/.\{148\}/&'"$ac_delim"'/g | |
18945 | t clear | |
18946 | :clear | |
18947 | s/\\$// | |
18948 | t bsnlc | |
18949 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
18950 | d | |
18951 | :bsnlc | |
18952 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
18953 | b cont | |
18954 | ' <confdefs.h | sed ' | |
18955 | s/'"$ac_delim"'/"\\\ | |
18956 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
18957 | ||
18958 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
18959 | for (key in D) D_is_set[key] = 1 | |
18960 | FS = "\a" | |
18961 | } | |
18962 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
18963 | line = \$ 0 | |
18964 | split(line, arg, " ") | |
18965 | if (arg[1] == "#") { | |
18966 | defundef = arg[2] | |
18967 | mac1 = arg[3] | |
18968 | } else { | |
18969 | defundef = substr(arg[1], 2) | |
18970 | mac1 = arg[2] | |
18971 | } | |
18972 | split(mac1, mac2, "(") #) | |
18973 | macro = mac2[1] | |
18974 | prefix = substr(line, 1, index(line, defundef) - 1) | |
18975 | if (D_is_set[macro]) { | |
18976 | # Preserve the white space surrounding the "#". | |
18977 | print prefix "define", macro P[macro] D[macro] | |
18978 | next | |
18979 | } else { | |
18980 | # Replace #undef with comments. This is necessary, for example, | |
18981 | # in the case of _POSIX_SOURCE, which is predefined and required | |
18982 | # on some systems where configure will not decide to define it. | |
18983 | if (defundef == "undef") { | |
18984 | print "/*", prefix defundef, macro, "*/" | |
18985 | next | |
18986 | } | |
18987 | } | |
b4e70030 | 18988 | } |
81ecdfbb RW |
18989 | { print } |
18990 | _ACAWK | |
b4e70030 | 18991 | _ACEOF |
81ecdfbb | 18992 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
d0ac1c44 | 18993 | as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 |
81ecdfbb | 18994 | fi # test -n "$CONFIG_HEADERS" |
4e8d927d | 18995 | |
4e8d927d | 18996 | |
81ecdfbb RW |
18997 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS" |
18998 | shift | |
18999 | for ac_tag | |
19000 | do | |
19001 | case $ac_tag in | |
19002 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
19003 | esac | |
19004 | case $ac_mode$ac_tag in | |
19005 | :[FHL]*:*);; | |
d0ac1c44 | 19006 | :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; |
81ecdfbb RW |
19007 | :[FH]-) ac_tag=-:-;; |
19008 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
19009 | esac | |
19010 | ac_save_IFS=$IFS | |
19011 | IFS=: | |
19012 | set x $ac_tag | |
19013 | IFS=$ac_save_IFS | |
19014 | shift | |
19015 | ac_file=$1 | |
19016 | shift | |
4e8d927d | 19017 | |
81ecdfbb RW |
19018 | case $ac_mode in |
19019 | :L) ac_source=$1;; | |
19020 | :[FH]) | |
19021 | ac_file_inputs= | |
19022 | for ac_f | |
19023 | do | |
19024 | case $ac_f in | |
d0ac1c44 | 19025 | -) ac_f="$ac_tmp/stdin";; |
81ecdfbb RW |
19026 | *) # Look for the file first in the build tree, then in the source tree |
19027 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
19028 | # because $ac_f cannot contain `:'. | |
19029 | test -f "$ac_f" || | |
19030 | case $ac_f in | |
19031 | [\\/$]*) false;; | |
19032 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
19033 | esac || | |
d0ac1c44 | 19034 | as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; |
81ecdfbb RW |
19035 | esac |
19036 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
19037 | as_fn_append ac_file_inputs " '$ac_f'" | |
19038 | done | |
19039 | ||
19040 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
19041 | # use $as_me), people would be surprised to read: | |
19042 | # /* config.h. Generated by config.status. */ | |
19043 | configure_input='Generated from '` | |
19044 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
19045 | `' by configure.' | |
19046 | if test x"$ac_file" != x-; then | |
19047 | configure_input="$ac_file. $configure_input" | |
19048 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
19049 | $as_echo "$as_me: creating $ac_file" >&6;} | |
b4e70030 | 19050 | fi |
81ecdfbb RW |
19051 | # Neutralize special characters interpreted by sed in replacement strings. |
19052 | case $configure_input in #( | |
19053 | *\&* | *\|* | *\\* ) | |
19054 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
19055 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
19056 | *) ac_sed_conf_input=$configure_input;; | |
19057 | esac | |
4e8d927d | 19058 | |
81ecdfbb | 19059 | case $ac_tag in |
d0ac1c44 SM |
19060 | *:-:* | *:-) cat >"$ac_tmp/stdin" \ |
19061 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; | |
81ecdfbb RW |
19062 | esac |
19063 | ;; | |
c906108c SS |
19064 | esac |
19065 | ||
81ecdfbb | 19066 | ac_dir=`$as_dirname -- "$ac_file" || |
bec39cab AC |
19067 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
19068 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
19069 | X"$ac_file" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
19070 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
19071 | $as_echo X"$ac_file" | | |
19072 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
19073 | s//\1/ | |
19074 | q | |
19075 | } | |
19076 | /^X\(\/\/\)[^/].*/{ | |
19077 | s//\1/ | |
19078 | q | |
19079 | } | |
19080 | /^X\(\/\/\)$/{ | |
19081 | s//\1/ | |
19082 | q | |
19083 | } | |
19084 | /^X\(\/\).*/{ | |
19085 | s//\1/ | |
19086 | q | |
19087 | } | |
19088 | s/.*/./; q'` | |
19089 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
19090 | ac_builddir=. |
19091 | ||
81ecdfbb RW |
19092 | case "$ac_dir" in |
19093 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
19094 | *) | |
19095 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
19096 | # A ".." for each directory in $ac_dir_suffix. | |
19097 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
19098 | case $ac_top_builddir_sub in | |
19099 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
19100 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
19101 | esac ;; | |
19102 | esac | |
19103 | ac_abs_top_builddir=$ac_pwd | |
19104 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
19105 | # for backward compatibility: | |
19106 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
19107 | |
19108 | case $srcdir in | |
81ecdfbb | 19109 | .) # We are building in place. |
bec39cab | 19110 | ac_srcdir=. |
81ecdfbb RW |
19111 | ac_top_srcdir=$ac_top_builddir_sub |
19112 | ac_abs_top_srcdir=$ac_pwd ;; | |
19113 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 19114 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
19115 | ac_top_srcdir=$srcdir |
19116 | ac_abs_top_srcdir=$srcdir ;; | |
19117 | *) # Relative name. | |
19118 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
19119 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
19120 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 19121 | esac |
81ecdfbb | 19122 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bec39cab | 19123 | |
c906108c | 19124 | |
81ecdfbb RW |
19125 | case $ac_mode in |
19126 | :F) | |
19127 | # | |
19128 | # CONFIG_FILE | |
19129 | # | |
c906108c | 19130 | |
bec39cab AC |
19131 | case $INSTALL in |
19132 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
81ecdfbb | 19133 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
c906108c | 19134 | esac |
81ecdfbb | 19135 | _ACEOF |
121ce6e5 | 19136 | |
81ecdfbb RW |
19137 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
19138 | # If the template does not know about datarootdir, expand it. | |
19139 | # FIXME: This hack should be removed a few years after 2.60. | |
19140 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
19141 | ac_sed_dataroot=' | |
19142 | /datarootdir/ { | |
19143 | p | |
19144 | q | |
19145 | } | |
19146 | /@datadir@/p | |
19147 | /@docdir@/p | |
19148 | /@infodir@/p | |
19149 | /@localedir@/p | |
19150 | /@mandir@/p' | |
19151 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
19152 | *datarootdir*) ac_datarootdir_seen=yes;; | |
19153 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
19154 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
19155 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
19156 | _ACEOF | |
19157 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
19158 | ac_datarootdir_hack=' | |
19159 | s&@datadir@&$datadir&g | |
19160 | s&@docdir@&$docdir&g | |
19161 | s&@infodir@&$infodir&g | |
19162 | s&@localedir@&$localedir&g | |
19163 | s&@mandir@&$mandir&g | |
19164 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
19165 | esac | |
4e8d927d | 19166 | _ACEOF |
81ecdfbb RW |
19167 | |
19168 | # Neutralize VPATH when `$srcdir' = `.'. | |
19169 | # Shell code in configure.ac might set extrasub. | |
19170 | # FIXME: do we really want to maintain this feature? | |
19171 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
19172 | ac_sed_extra="$ac_vpsub | |
bec39cab AC |
19173 | $extrasub |
19174 | _ACEOF | |
81ecdfbb | 19175 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab AC |
19176 | :t |
19177 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
81ecdfbb RW |
19178 | s|@configure_input@|$ac_sed_conf_input|;t t |
19179 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
19180 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
19181 | s&@srcdir@&$ac_srcdir&;t t | |
19182 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
19183 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
19184 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
19185 | s&@builddir@&$ac_builddir&;t t | |
19186 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
19187 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
19188 | s&@INSTALL@&$ac_INSTALL&;t t | |
81ecdfbb RW |
19189 | $ac_datarootdir_hack |
19190 | " | |
19191 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | | |
19192 | if $ac_cs_awk_getline; then | |
d0ac1c44 | 19193 | $AWK -f "$ac_tmp/subs.awk" |
81ecdfbb | 19194 | else |
d0ac1c44 SM |
19195 | $AWK -f "$ac_tmp/subs.awk" | $SHELL |
19196 | fi \ | |
19197 | >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
81ecdfbb RW |
19198 | |
19199 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
d0ac1c44 SM |
19200 | { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && |
19201 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ | |
19202 | "$ac_tmp/out"`; test -z "$ac_out"; } && | |
81ecdfbb | 19203 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
d0ac1c44 | 19204 | which seems to be undefined. Please make sure it is defined" >&5 |
81ecdfbb | 19205 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
d0ac1c44 | 19206 | which seems to be undefined. Please make sure it is defined" >&2;} |
81ecdfbb | 19207 | |
d0ac1c44 | 19208 | rm -f "$ac_tmp/stdin" |
bec39cab | 19209 | case $ac_file in |
d0ac1c44 SM |
19210 | -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; |
19211 | *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; | |
81ecdfbb | 19212 | esac \ |
d0ac1c44 | 19213 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
81ecdfbb RW |
19214 | ;; |
19215 | :H) | |
19216 | # | |
19217 | # CONFIG_HEADER | |
19218 | # | |
bec39cab | 19219 | if test x"$ac_file" != x-; then |
81ecdfbb RW |
19220 | { |
19221 | $as_echo "/* $configure_input */" \ | |
d0ac1c44 SM |
19222 | && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" |
19223 | } >"$ac_tmp/config.h" \ | |
19224 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
19225 | if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then | |
81ecdfbb RW |
19226 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 |
19227 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
bec39cab | 19228 | else |
81ecdfbb | 19229 | rm -f "$ac_file" |
d0ac1c44 SM |
19230 | mv "$ac_tmp/config.h" "$ac_file" \ |
19231 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
bec39cab AC |
19232 | fi |
19233 | else | |
81ecdfbb | 19234 | $as_echo "/* $configure_input */" \ |
d0ac1c44 SM |
19235 | && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ |
19236 | || as_fn_error $? "could not create -" "$LINENO" 5 | |
bec39cab | 19237 | fi |
81ecdfbb RW |
19238 | ;; |
19239 | :L) | |
19240 | # | |
19241 | # CONFIG_LINK | |
19242 | # | |
c906108c | 19243 | |
81ecdfbb RW |
19244 | if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then |
19245 | : | |
b4e70030 | 19246 | else |
81ecdfbb RW |
19247 | # Prefer the file from the source tree if names are identical. |
19248 | if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then | |
19249 | ac_source=$srcdir/$ac_source | |
19250 | fi | |
b4e70030 | 19251 | |
81ecdfbb RW |
19252 | { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5 |
19253 | $as_echo "$as_me: linking $ac_source to $ac_file" >&6;} | |
b4e70030 | 19254 | |
81ecdfbb | 19255 | if test ! -r "$ac_source"; then |
d0ac1c44 | 19256 | as_fn_error $? "$ac_source: file not found" "$LINENO" 5 |
81ecdfbb RW |
19257 | fi |
19258 | rm -f "$ac_file" | |
bec39cab | 19259 | |
81ecdfbb | 19260 | # Try a relative symlink, then a hard link, then a copy. |
d0ac1c44 | 19261 | case $ac_source in |
81ecdfbb RW |
19262 | [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;; |
19263 | *) ac_rel_source=$ac_top_build_prefix$ac_source ;; | |
19264 | esac | |
19265 | ln -s "$ac_rel_source" "$ac_file" 2>/dev/null || | |
19266 | ln "$ac_source" "$ac_file" 2>/dev/null || | |
19267 | cp -p "$ac_source" "$ac_file" || | |
d0ac1c44 | 19268 | as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5 |
81ecdfbb RW |
19269 | fi |
19270 | ;; | |
19271 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 | |
19272 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
19273 | ;; | |
c906108c | 19274 | esac |
b4e70030 | 19275 | |
bec39cab | 19276 | |
81ecdfbb RW |
19277 | case $ac_file$ac_mode in |
19278 | "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;; | |
b292c783 | 19279 | "gcore":F) chmod +x gcore ;; |
1e94266c SM |
19280 | "Makefile":F) |
19281 | case x$CONFIG_HEADERS in | |
19282 | xconfig.h:config.in) | |
19283 | echo > stamp-h ;; | |
19284 | esac | |
19285 | ;; | |
19286 | "gdb-gdb.gdb":F) | |
19287 | case x$CONFIG_HEADERS in | |
19288 | xconfig.h:config.in) | |
19289 | echo > stamp-h ;; | |
141ec9f6 SM |
19290 | esac |
19291 | ;; | |
19292 | "gdb-gdb.py":F) | |
19293 | case x$CONFIG_HEADERS in | |
19294 | xconfig.h:config.in) | |
19295 | echo > stamp-h ;; | |
1e94266c SM |
19296 | esac |
19297 | ;; | |
19298 | "doc/Makefile":F) | |
19299 | case x$CONFIG_HEADERS in | |
19300 | xconfig.h:config.in) | |
19301 | echo > stamp-h ;; | |
19302 | esac | |
19303 | ;; | |
19304 | "data-directory/Makefile":F) | |
c906108c SS |
19305 | case x$CONFIG_HEADERS in |
19306 | xconfig.h:config.in) | |
19307 | echo > stamp-h ;; | |
19308 | esac | |
bec39cab | 19309 | ;; |
81ecdfbb | 19310 | |
bec39cab | 19311 | esac |
81ecdfbb | 19312 | done # for ac_tag |
c906108c | 19313 | |
bec39cab | 19314 | |
81ecdfbb | 19315 | as_fn_exit 0 |
bec39cab | 19316 | _ACEOF |
bec39cab AC |
19317 | ac_clean_files=$ac_clean_files_save |
19318 | ||
81ecdfbb | 19319 | test $ac_write_fail = 0 || |
d0ac1c44 | 19320 | as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb | 19321 | |
bec39cab AC |
19322 | |
19323 | # configure is writing to config.log, and then calls config.status. | |
19324 | # config.status does its own redirection, appending to config.log. | |
19325 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
19326 | # by configure, so config.status won't be able to write to it; its | |
19327 | # output is simply discarded. So we exec the FD to /dev/null, | |
19328 | # effectively closing config.log, so it can be properly (re)opened and | |
19329 | # appended to by config.status. When coming back to configure, we | |
19330 | # need to make the FD available again. | |
19331 | if test "$no_create" != yes; then | |
19332 | ac_cs_success=: | |
19333 | ac_config_status_args= | |
19334 | test "$silent" = yes && | |
19335 | ac_config_status_args="$ac_config_status_args --quiet" | |
19336 | exec 5>/dev/null | |
19337 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
19338 | exec 5>>config.log | |
19339 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
19340 | # would make configure fail if this is the last instruction. | |
d0ac1c44 | 19341 | $ac_cs_success || as_fn_exit 1 |
bec39cab | 19342 | fi |
c906108c | 19343 | |
bec39cab | 19344 | # |
81ecdfbb | 19345 | # CONFIG_SUBDIRS section. |
bec39cab | 19346 | # |
c906108c SS |
19347 | if test "$no_recursion" != yes; then |
19348 | ||
81ecdfbb RW |
19349 | # Remove --cache-file, --srcdir, and --disable-option-checking arguments |
19350 | # so they do not pile up. | |
c906108c SS |
19351 | ac_sub_configure_args= |
19352 | ac_prev= | |
fdc59709 PB |
19353 | eval "set x $ac_configure_args" |
19354 | shift | |
19355 | for ac_arg | |
19356 | do | |
c906108c SS |
19357 | if test -n "$ac_prev"; then |
19358 | ac_prev= | |
19359 | continue | |
19360 | fi | |
bec39cab | 19361 | case $ac_arg in |
c906108c SS |
19362 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
19363 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
19364 | ac_prev=cache_file ;; | |
19365 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
bec39cab AC |
19366 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ |
19367 | | --c=*) | |
19368 | ;; | |
19369 | --config-cache | -C) | |
c906108c SS |
19370 | ;; |
19371 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
19372 | ac_prev=srcdir ;; | |
19373 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
19374 | ;; | |
bec39cab AC |
19375 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
19376 | ac_prev=prefix ;; | |
19377 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
19378 | ;; | |
81ecdfbb RW |
19379 | --disable-option-checking) |
19380 | ;; | |
fdc59709 PB |
19381 | *) |
19382 | case $ac_arg in | |
81ecdfbb | 19383 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
fdc59709 | 19384 | esac |
81ecdfbb | 19385 | as_fn_append ac_sub_configure_args " '$ac_arg'" ;; |
c906108c SS |
19386 | esac |
19387 | done | |
19388 | ||
bec39cab AC |
19389 | # Always prepend --prefix to ensure using the same prefix |
19390 | # in subdir configurations. | |
fdc59709 PB |
19391 | ac_arg="--prefix=$prefix" |
19392 | case $ac_arg in | |
81ecdfbb | 19393 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
fdc59709 | 19394 | esac |
81ecdfbb RW |
19395 | ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" |
19396 | ||
19397 | # Pass --silent | |
19398 | if test "$silent" = yes; then | |
19399 | ac_sub_configure_args="--silent $ac_sub_configure_args" | |
19400 | fi | |
19401 | ||
19402 | # Always prepend --disable-option-checking to silence warnings, since | |
19403 | # different subdirs can have different --enable and --with options. | |
19404 | ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" | |
bec39cab | 19405 | |
b4e70030 | 19406 | ac_popdir=`pwd` |
bec39cab | 19407 | for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue |
c906108c SS |
19408 | |
19409 | # Do not complain, so a configure script can configure whichever | |
19410 | # parts of a large source tree are present. | |
fdc59709 | 19411 | test -d "$srcdir/$ac_dir" || continue |
c906108c | 19412 | |
81ecdfbb RW |
19413 | ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" |
19414 | $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 | |
19415 | $as_echo "$ac_msg" >&6 | |
19416 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
19417 | ac_builddir=. |
19418 | ||
81ecdfbb RW |
19419 | case "$ac_dir" in |
19420 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
19421 | *) | |
19422 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
19423 | # A ".." for each directory in $ac_dir_suffix. | |
19424 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
19425 | case $ac_top_builddir_sub in | |
19426 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
19427 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
19428 | esac ;; | |
19429 | esac | |
19430 | ac_abs_top_builddir=$ac_pwd | |
19431 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
19432 | # for backward compatibility: | |
19433 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
19434 | |
19435 | case $srcdir in | |
81ecdfbb | 19436 | .) # We are building in place. |
bec39cab | 19437 | ac_srcdir=. |
81ecdfbb RW |
19438 | ac_top_srcdir=$ac_top_builddir_sub |
19439 | ac_abs_top_srcdir=$ac_pwd ;; | |
19440 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 19441 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
19442 | ac_top_srcdir=$srcdir |
19443 | ac_abs_top_srcdir=$srcdir ;; | |
19444 | *) # Relative name. | |
19445 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
19446 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
19447 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 19448 | esac |
81ecdfbb | 19449 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
c906108c | 19450 | |
c906108c | 19451 | |
fdc59709 | 19452 | cd "$ac_dir" |
c906108c SS |
19453 | |
19454 | # Check for guested configure; otherwise get Cygnus style configure. | |
fdc59709 PB |
19455 | if test -f "$ac_srcdir/configure.gnu"; then |
19456 | ac_sub_configure=$ac_srcdir/configure.gnu | |
19457 | elif test -f "$ac_srcdir/configure"; then | |
19458 | ac_sub_configure=$ac_srcdir/configure | |
19459 | elif test -f "$ac_srcdir/configure.in"; then | |
19460 | # This should be Cygnus configure. | |
19461 | ac_sub_configure=$ac_aux_dir/configure | |
c906108c | 19462 | else |
81ecdfbb RW |
19463 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 |
19464 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} | |
c906108c SS |
19465 | ac_sub_configure= |
19466 | fi | |
19467 | ||
19468 | # The recursion is here. | |
19469 | if test -n "$ac_sub_configure"; then | |
c906108c | 19470 | # Make the cache file name correct relative to the subdirectory. |
bec39cab AC |
19471 | case $cache_file in |
19472 | [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; | |
81ecdfbb RW |
19473 | *) # Relative name. |
19474 | ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; | |
c906108c | 19475 | esac |
c906108c | 19476 | |
81ecdfbb RW |
19477 | { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 |
19478 | $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} | |
c906108c | 19479 | # The eval makes quoting arguments work. |
fdc59709 PB |
19480 | eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ |
19481 | --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || | |
d0ac1c44 | 19482 | as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 |
c906108c SS |
19483 | fi |
19484 | ||
fdc59709 | 19485 | cd "$ac_popdir" |
c906108c SS |
19486 | done |
19487 | fi | |
81ecdfbb RW |
19488 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then |
19489 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
19490 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
19491 | fi | |
c906108c | 19492 |