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 |
a0a461e5 | 629 | NM_H |
81ecdfbb | 630 | GDB_NM_FILE |
ccb1ba62 CB |
631 | LTLIBXXHASH |
632 | LIBXXHASH | |
633 | HAVE_LIBXXHASH | |
393fd4c3 YQ |
634 | LTLIBBABELTRACE |
635 | LIBBABELTRACE | |
636 | HAVE_LIBBABELTRACE | |
21ea5acd SDJ |
637 | HAVE_NATIVE_GCORE_HOST |
638 | NAT_GENERATED_FILES | |
639 | XM_CLIBS | |
640 | MH_CFLAGS | |
641 | LOADLIBES | |
642 | NAT_CDEPS | |
643 | NATDEPFILES | |
644 | NAT_FILE | |
81ecdfbb RW |
645 | target_subdir |
646 | CONFIG_UNINSTALL | |
647 | CONFIG_INSTALL | |
648 | CONFIG_CLEAN | |
649 | CONFIG_ALL | |
650 | CONFIG_SRCS | |
651 | CONFIG_DEPS | |
652 | CONFIG_OBS | |
653 | PROFILE_CFLAGS | |
654 | ENABLE_CFLAGS | |
655 | SIM_OBS | |
656 | SIM | |
657 | XMKMF | |
658 | GDBTK_SRC_DIR | |
659 | GDBTK_CFLAGS | |
660 | GDBTKLIBS | |
661 | X_LIBS | |
662 | X_LDFLAGS | |
663 | X_CFLAGS | |
664 | TK_XINCLUDES | |
665 | TK_DEPS | |
666 | TK_LIBRARY | |
667 | TK_INCLUDE | |
668 | TK_STUB_LIB_SPEC | |
669 | TK_STUB_LIB_FLAG | |
670 | TK_STUB_LIB_FILE | |
671 | TK_LIB_SPEC | |
672 | TK_LIB_FLAG | |
673 | TK_LIB_FILE | |
674 | TK_SRC_DIR | |
675 | TK_BIN_DIR | |
676 | TK_VERSION | |
677 | TCL_DEPS | |
678 | TCL_LIBRARY | |
679 | TCL_INCLUDE | |
680 | TCL_STUB_LIB_SPEC | |
681 | TCL_STUB_LIB_FLAG | |
682 | TCL_STUB_LIB_FILE | |
683 | TCL_LIB_SPEC | |
684 | TCL_LIB_FLAG | |
685 | TCL_LIB_FILE | |
686 | TCL_SRC_DIR | |
687 | TCL_BIN_DIR | |
688 | TCL_PATCH_LEVEL | |
689 | TCL_VERSION | |
690 | WIN32LDAPP | |
691 | GUI_CFLAGS_X | |
692 | LIBGUI | |
608e2dbb TT |
693 | LTLIBLZMA |
694 | LIBLZMA | |
695 | HAVE_LIBLZMA | |
81ecdfbb RW |
696 | WIN32LIBS |
697 | SER_HARDWIRE | |
698 | WERROR_CFLAGS | |
699 | WARN_CFLAGS | |
700 | SYSTEM_GDBINIT | |
81ecdfbb RW |
701 | TARGET_SYSTEM_ROOT |
702 | CONFIG_LDFLAGS | |
f6528abd | 703 | RDYNAMIC |
81ecdfbb | 704 | ALLOCA |
58bfce93 MM |
705 | LTLIBIPT |
706 | LIBIPT | |
707 | HAVE_LIBIPT | |
62f29fda TT |
708 | SRCHIGH_CFLAGS |
709 | SRCHIGH_LIBS | |
4df42755 DE |
710 | HAVE_GUILE_FALSE |
711 | HAVE_GUILE_TRUE | |
ed3ef339 DE |
712 | GUILE_LIBS |
713 | GUILE_CPPFLAGS | |
e76c5d17 DE |
714 | GUILD_TARGET_FLAG |
715 | GUILD | |
ed3ef339 | 716 | pkg_config_prog_path |
4df42755 DE |
717 | HAVE_PYTHON_FALSE |
718 | HAVE_PYTHON_TRUE | |
ac534cba JB |
719 | PYTHON_LIBS |
720 | PYTHON_CPPFLAGS | |
81ecdfbb | 721 | PYTHON_CFLAGS |
ec685c5e | 722 | python_prog_path |
2400729e UW |
723 | LTLIBMPFR |
724 | LIBMPFR | |
725 | HAVE_LIBMPFR | |
81ecdfbb RW |
726 | LTLIBEXPAT |
727 | LIBEXPAT | |
728 | HAVE_LIBEXPAT | |
b8e0a31c | 729 | JIT_READER_DIR |
f997c383 | 730 | TARGET_PTR |
39037522 | 731 | READLINE_TEXI_INCFLAG |
81ecdfbb RW |
732 | READLINE_CFLAGS |
733 | READLINE_DEPS | |
734 | READLINE | |
016a3251 DD |
735 | LTLIBICONV |
736 | LIBICONV | |
711a72d3 L |
737 | zlibinc |
738 | zlibdir | |
81ecdfbb RW |
739 | MIG |
740 | WINDRES | |
741 | DLLTOOL | |
c971b7fa | 742 | AR |
81ecdfbb RW |
743 | YFLAGS |
744 | YACC | |
c971b7fa | 745 | RANLIB |
81ecdfbb | 746 | LN_S |
c971b7fa PA |
747 | INSTALL_DATA |
748 | INSTALL_SCRIPT | |
749 | INSTALL_PROGRAM | |
750 | AWK | |
81ecdfbb RW |
751 | REPORT_BUGS_TEXI |
752 | REPORT_BUGS_TO | |
753 | PKGVERSION | |
44cee4fd | 754 | CODESIGN_CERT |
b292c783 | 755 | HAVE_NATIVE_GCORE_TARGET |
81ecdfbb RW |
756 | TARGET_OBS |
757 | subdirs | |
758 | GDB_DATADIR | |
759 | DEBUGDIR | |
5048e516 JK |
760 | MAKEINFO_EXTRA_FLAGS |
761 | MAKEINFOFLAGS | |
762 | MAKEINFO | |
81ecdfbb | 763 | PACKAGE |
81ecdfbb RW |
764 | CATOBJEXT |
765 | GENCAT | |
766 | INSTOBJEXT | |
767 | DATADIRNAME | |
768 | CATALOGS | |
769 | POSUB | |
770 | GMSGFMT | |
771 | XGETTEXT | |
772 | INCINTL | |
773 | LIBINTL_DEP | |
774 | LIBINTL | |
775 | USE_NLS | |
81ecdfbb RW |
776 | CCDEPMODE |
777 | DEPDIR | |
778 | am__leading_dot | |
0bcda685 PA |
779 | CXX_DIALECT |
780 | HAVE_CXX11 | |
4869db5e RM |
781 | INSTALL_STRIP_PROGRAM |
782 | STRIP | |
783 | install_sh | |
81ecdfbb RW |
784 | target_os |
785 | target_vendor | |
786 | target_cpu | |
787 | target | |
788 | host_os | |
789 | host_vendor | |
790 | host_cpu | |
791 | host | |
792 | build_os | |
793 | build_vendor | |
794 | build_cpu | |
795 | build | |
c971b7fa PA |
796 | EGREP |
797 | GREP | |
798 | CPP | |
3bc3d82a PA |
799 | ac_ct_CXX |
800 | CXXFLAGS | |
801 | CXX | |
81ecdfbb RW |
802 | OBJEXT |
803 | EXEEXT | |
804 | ac_ct_CC | |
805 | CPPFLAGS | |
806 | LDFLAGS | |
807 | CFLAGS | |
808 | CC | |
809 | MAINT | |
810 | MAINTAINER_MODE_FALSE | |
811 | MAINTAINER_MODE_TRUE | |
812 | target_alias | |
813 | host_alias | |
814 | build_alias | |
815 | LIBS | |
816 | ECHO_T | |
817 | ECHO_N | |
818 | ECHO_C | |
819 | DEFS | |
820 | mandir | |
821 | localedir | |
822 | libdir | |
823 | psdir | |
824 | pdfdir | |
825 | dvidir | |
826 | htmldir | |
827 | infodir | |
828 | docdir | |
829 | oldincludedir | |
830 | includedir | |
831 | localstatedir | |
832 | sharedstatedir | |
833 | sysconfdir | |
834 | datadir | |
835 | datarootdir | |
836 | libexecdir | |
837 | sbindir | |
838 | bindir | |
839 | program_transform_name | |
840 | prefix | |
841 | exec_prefix | |
842 | PACKAGE_URL | |
843 | PACKAGE_BUGREPORT | |
844 | PACKAGE_STRING | |
845 | PACKAGE_VERSION | |
846 | PACKAGE_TARNAME | |
847 | PACKAGE_NAME | |
848 | PATH_SEPARATOR | |
849 | SHELL' | |
2b351b19 | 850 | ac_subst_files='nat_makefile_frag' |
81ecdfbb RW |
851 | ac_user_opts=' |
852 | enable_option_checking | |
853 | enable_maintainer_mode | |
da2f07f1 JK |
854 | enable_plugins |
855 | enable_largefile | |
81ecdfbb RW |
856 | with_separate_debug_dir |
857 | with_gdb_datadir | |
858 | with_relocated_sources | |
7349ff92 | 859 | with_auto_load_dir |
bccbefd2 | 860 | with_auto_load_safe_path |
81ecdfbb RW |
861 | enable_targets |
862 | enable_64_bit_bfd | |
81ecdfbb RW |
863 | enable_gdbmi |
864 | enable_tui | |
865 | enable_gdbtk | |
05e7c244 | 866 | with_libunwind_ia64 |
81ecdfbb RW |
867 | with_curses |
868 | enable_profiling | |
44cee4fd | 869 | enable_codesign |
81ecdfbb RW |
870 | with_pkgversion |
871 | with_bugurl | |
711a72d3 | 872 | with_system_zlib |
016a3251 DD |
873 | with_gnu_ld |
874 | enable_rpath | |
81ecdfbb | 875 | with_libiconv_prefix |
478aac75 | 876 | with_iconv_bin |
81ecdfbb | 877 | with_system_readline |
b8e0a31c | 878 | with_jit_reader_dir |
81ecdfbb | 879 | with_expat |
81ecdfbb | 880 | with_libexpat_prefix |
2400729e UW |
881 | with_mpfr |
882 | with_libmpfr_prefix | |
81ecdfbb | 883 | with_python |
ed3ef339 | 884 | with_guile |
189b8c2e | 885 | enable_source_highlight |
58bfce93 MM |
886 | with_intel_pt |
887 | with_libipt_prefix | |
81ecdfbb RW |
888 | with_included_regex |
889 | with_sysroot | |
890 | with_system_gdbinit | |
891 | enable_werror | |
892 | enable_build_warnings | |
893 | enable_gdb_build_warnings | |
f35d5ade | 894 | enable_ubsan |
608e2dbb TT |
895 | with_lzma |
896 | with_liblzma_prefix | |
81ecdfbb RW |
897 | with_tcl |
898 | with_tk | |
899 | with_x | |
900 | enable_sim | |
496c0e1b | 901 | enable_gdbserver |
393fd4c3 YQ |
902 | with_babeltrace |
903 | with_libbabeltrace_prefix | |
ccb1ba62 CB |
904 | with_xxhash |
905 | with_libxxhash_prefix | |
8ecfd7bd | 906 | enable_unit_tests |
81ecdfbb RW |
907 | ' |
908 | ac_precious_vars='build_alias | |
909 | host_alias | |
910 | target_alias | |
911 | CC | |
912 | CFLAGS | |
913 | LDFLAGS | |
914 | LIBS | |
915 | CPPFLAGS | |
3bc3d82a PA |
916 | CXX |
917 | CXXFLAGS | |
918 | CCC | |
81ecdfbb | 919 | CPP |
f06e05e0 JK |
920 | MAKEINFO |
921 | MAKEINFOFLAGS | |
81ecdfbb RW |
922 | YACC |
923 | YFLAGS | |
924 | XMKMF' | |
5ae98d25 | 925 | ac_subdirs_all='testsuite |
81ecdfbb | 926 | gdbtk |
81ecdfbb | 927 | gdbserver' |
c906108c SS |
928 | |
929 | # Initialize some variables set by options. | |
bec39cab AC |
930 | ac_init_help= |
931 | ac_init_version=false | |
81ecdfbb RW |
932 | ac_unrecognized_opts= |
933 | ac_unrecognized_sep= | |
c906108c SS |
934 | # The variables have the same names as the options, with |
935 | # dashes changed to underlines. | |
bec39cab | 936 | cache_file=/dev/null |
c906108c | 937 | exec_prefix=NONE |
c906108c | 938 | no_create= |
c906108c SS |
939 | no_recursion= |
940 | prefix=NONE | |
941 | program_prefix=NONE | |
942 | program_suffix=NONE | |
943 | program_transform_name=s,x,x, | |
944 | silent= | |
945 | site= | |
946 | srcdir= | |
c906108c SS |
947 | verbose= |
948 | x_includes=NONE | |
949 | x_libraries=NONE | |
bec39cab AC |
950 | |
951 | # Installation directory options. | |
952 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
953 | # and all the variables that are supposed to be based on exec_prefix | |
954 | # by default will actually change. | |
955 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
81ecdfbb | 956 | # (The list follows the same order as the GNU Coding Standards.) |
c906108c SS |
957 | bindir='${exec_prefix}/bin' |
958 | sbindir='${exec_prefix}/sbin' | |
959 | libexecdir='${exec_prefix}/libexec' | |
81ecdfbb RW |
960 | datarootdir='${prefix}/share' |
961 | datadir='${datarootdir}' | |
c906108c SS |
962 | sysconfdir='${prefix}/etc' |
963 | sharedstatedir='${prefix}/com' | |
964 | localstatedir='${prefix}/var' | |
c906108c SS |
965 | includedir='${prefix}/include' |
966 | oldincludedir='/usr/include' | |
81ecdfbb RW |
967 | docdir='${datarootdir}/doc/${PACKAGE}' |
968 | infodir='${datarootdir}/info' | |
969 | htmldir='${docdir}' | |
970 | dvidir='${docdir}' | |
971 | pdfdir='${docdir}' | |
972 | psdir='${docdir}' | |
973 | libdir='${exec_prefix}/lib' | |
974 | localedir='${datarootdir}/locale' | |
975 | mandir='${datarootdir}/man' | |
c906108c | 976 | |
c906108c | 977 | ac_prev= |
81ecdfbb | 978 | ac_dashdash= |
c906108c SS |
979 | for ac_option |
980 | do | |
c906108c SS |
981 | # If the previous option needs an argument, assign it. |
982 | if test -n "$ac_prev"; then | |
81ecdfbb | 983 | eval $ac_prev=\$ac_option |
c906108c SS |
984 | ac_prev= |
985 | continue | |
986 | fi | |
987 | ||
81ecdfbb | 988 | case $ac_option in |
d0ac1c44 SM |
989 | *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; |
990 | *=) ac_optarg= ;; | |
991 | *) ac_optarg=yes ;; | |
81ecdfbb | 992 | esac |
c906108c SS |
993 | |
994 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
995 | ||
81ecdfbb RW |
996 | case $ac_dashdash$ac_option in |
997 | --) | |
998 | ac_dashdash=yes ;; | |
c906108c SS |
999 | |
1000 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
1001 | ac_prev=bindir ;; | |
1002 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
bec39cab | 1003 | bindir=$ac_optarg ;; |
c906108c SS |
1004 | |
1005 | -build | --build | --buil | --bui | --bu) | |
bec39cab | 1006 | ac_prev=build_alias ;; |
c906108c | 1007 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
bec39cab | 1008 | build_alias=$ac_optarg ;; |
c906108c SS |
1009 | |
1010 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
1011 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
1012 | ac_prev=cache_file ;; | |
1013 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
1014 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
bec39cab AC |
1015 | cache_file=$ac_optarg ;; |
1016 | ||
1017 | --config-cache | -C) | |
1018 | cache_file=config.cache ;; | |
c906108c | 1019 | |
81ecdfbb | 1020 | -datadir | --datadir | --datadi | --datad) |
c906108c | 1021 | ac_prev=datadir ;; |
81ecdfbb | 1022 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
bec39cab | 1023 | datadir=$ac_optarg ;; |
c906108c | 1024 | |
81ecdfbb RW |
1025 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
1026 | | --dataroo | --dataro | --datar) | |
1027 | ac_prev=datarootdir ;; | |
1028 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
1029 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
1030 | datarootdir=$ac_optarg ;; | |
1031 | ||
c906108c | 1032 | -disable-* | --disable-*) |
81ecdfbb | 1033 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
c906108c | 1034 | # Reject names that are not valid shell variable names. |
81ecdfbb | 1035 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1036 | as_fn_error $? "invalid feature name: $ac_useropt" |
81ecdfbb RW |
1037 | ac_useropt_orig=$ac_useropt |
1038 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1039 | case $ac_user_opts in | |
1040 | *" | |
1041 | "enable_$ac_useropt" | |
1042 | "*) ;; | |
1043 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
1044 | ac_unrecognized_sep=', ';; | |
1045 | esac | |
1046 | eval enable_$ac_useropt=no ;; | |
1047 | ||
1048 | -docdir | --docdir | --docdi | --doc | --do) | |
1049 | ac_prev=docdir ;; | |
1050 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
1051 | docdir=$ac_optarg ;; | |
1052 | ||
1053 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
1054 | ac_prev=dvidir ;; | |
1055 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
1056 | dvidir=$ac_optarg ;; | |
c906108c SS |
1057 | |
1058 | -enable-* | --enable-*) | |
81ecdfbb | 1059 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
c906108c | 1060 | # Reject names that are not valid shell variable names. |
81ecdfbb | 1061 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1062 | as_fn_error $? "invalid feature name: $ac_useropt" |
81ecdfbb RW |
1063 | ac_useropt_orig=$ac_useropt |
1064 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1065 | case $ac_user_opts in | |
1066 | *" | |
1067 | "enable_$ac_useropt" | |
1068 | "*) ;; | |
1069 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
1070 | ac_unrecognized_sep=', ';; | |
b4e70030 | 1071 | esac |
81ecdfbb | 1072 | eval enable_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
1073 | |
1074 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
1075 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
1076 | | --exec | --exe | --ex) | |
1077 | ac_prev=exec_prefix ;; | |
1078 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
1079 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
1080 | | --exec=* | --exe=* | --ex=*) | |
bec39cab | 1081 | exec_prefix=$ac_optarg ;; |
c906108c SS |
1082 | |
1083 | -gas | --gas | --ga | --g) | |
1084 | # Obsolete; use --with-gas. | |
1085 | with_gas=yes ;; | |
1086 | ||
bec39cab AC |
1087 | -help | --help | --hel | --he | -h) |
1088 | ac_init_help=long ;; | |
1089 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
1090 | ac_init_help=recursive ;; | |
1091 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
1092 | ac_init_help=short ;; | |
c906108c SS |
1093 | |
1094 | -host | --host | --hos | --ho) | |
bec39cab | 1095 | ac_prev=host_alias ;; |
c906108c | 1096 | -host=* | --host=* | --hos=* | --ho=*) |
bec39cab | 1097 | host_alias=$ac_optarg ;; |
c906108c | 1098 | |
81ecdfbb RW |
1099 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
1100 | ac_prev=htmldir ;; | |
1101 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
1102 | | --ht=*) | |
1103 | htmldir=$ac_optarg ;; | |
1104 | ||
c906108c SS |
1105 | -includedir | --includedir | --includedi | --included | --include \ |
1106 | | --includ | --inclu | --incl | --inc) | |
1107 | ac_prev=includedir ;; | |
1108 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
1109 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
bec39cab | 1110 | includedir=$ac_optarg ;; |
c906108c SS |
1111 | |
1112 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
1113 | ac_prev=infodir ;; | |
1114 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
bec39cab | 1115 | infodir=$ac_optarg ;; |
c906108c SS |
1116 | |
1117 | -libdir | --libdir | --libdi | --libd) | |
1118 | ac_prev=libdir ;; | |
1119 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
bec39cab | 1120 | libdir=$ac_optarg ;; |
c906108c SS |
1121 | |
1122 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
1123 | | --libexe | --libex | --libe) | |
1124 | ac_prev=libexecdir ;; | |
1125 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
1126 | | --libexe=* | --libex=* | --libe=*) | |
bec39cab | 1127 | libexecdir=$ac_optarg ;; |
c906108c | 1128 | |
81ecdfbb RW |
1129 | -localedir | --localedir | --localedi | --localed | --locale) |
1130 | ac_prev=localedir ;; | |
1131 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
1132 | localedir=$ac_optarg ;; | |
1133 | ||
c906108c | 1134 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
81ecdfbb | 1135 | | --localstate | --localstat | --localsta | --localst | --locals) |
c906108c SS |
1136 | ac_prev=localstatedir ;; |
1137 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
81ecdfbb | 1138 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
bec39cab | 1139 | localstatedir=$ac_optarg ;; |
c906108c SS |
1140 | |
1141 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
1142 | ac_prev=mandir ;; | |
1143 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
bec39cab | 1144 | mandir=$ac_optarg ;; |
c906108c SS |
1145 | |
1146 | -nfp | --nfp | --nf) | |
1147 | # Obsolete; use --without-fp. | |
1148 | with_fp=no ;; | |
1149 | ||
1150 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
bec39cab | 1151 | | --no-cr | --no-c | -n) |
c906108c SS |
1152 | no_create=yes ;; |
1153 | ||
1154 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
1155 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
1156 | no_recursion=yes ;; | |
1157 | ||
1158 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
1159 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
1160 | | --oldin | --oldi | --old | --ol | --o) | |
1161 | ac_prev=oldincludedir ;; | |
1162 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
1163 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
1164 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
bec39cab | 1165 | oldincludedir=$ac_optarg ;; |
c906108c SS |
1166 | |
1167 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
1168 | ac_prev=prefix ;; | |
1169 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
bec39cab | 1170 | prefix=$ac_optarg ;; |
c906108c SS |
1171 | |
1172 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
1173 | | --program-pre | --program-pr | --program-p) | |
1174 | ac_prev=program_prefix ;; | |
1175 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
1176 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
bec39cab | 1177 | program_prefix=$ac_optarg ;; |
c906108c SS |
1178 | |
1179 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
1180 | | --program-suf | --program-su | --program-s) | |
1181 | ac_prev=program_suffix ;; | |
1182 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
1183 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
bec39cab | 1184 | program_suffix=$ac_optarg ;; |
c906108c SS |
1185 | |
1186 | -program-transform-name | --program-transform-name \ | |
1187 | | --program-transform-nam | --program-transform-na \ | |
1188 | | --program-transform-n | --program-transform- \ | |
1189 | | --program-transform | --program-transfor \ | |
1190 | | --program-transfo | --program-transf \ | |
1191 | | --program-trans | --program-tran \ | |
1192 | | --progr-tra | --program-tr | --program-t) | |
1193 | ac_prev=program_transform_name ;; | |
1194 | -program-transform-name=* | --program-transform-name=* \ | |
1195 | | --program-transform-nam=* | --program-transform-na=* \ | |
1196 | | --program-transform-n=* | --program-transform-=* \ | |
1197 | | --program-transform=* | --program-transfor=* \ | |
1198 | | --program-transfo=* | --program-transf=* \ | |
1199 | | --program-trans=* | --program-tran=* \ | |
1200 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
bec39cab | 1201 | program_transform_name=$ac_optarg ;; |
c906108c | 1202 | |
81ecdfbb RW |
1203 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
1204 | ac_prev=pdfdir ;; | |
1205 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
1206 | pdfdir=$ac_optarg ;; | |
1207 | ||
1208 | -psdir | --psdir | --psdi | --psd | --ps) | |
1209 | ac_prev=psdir ;; | |
1210 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1211 | psdir=$ac_optarg ;; | |
1212 | ||
c906108c SS |
1213 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1214 | | -silent | --silent | --silen | --sile | --sil) | |
1215 | silent=yes ;; | |
1216 | ||
1217 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
1218 | ac_prev=sbindir ;; | |
1219 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1220 | | --sbi=* | --sb=*) | |
bec39cab | 1221 | sbindir=$ac_optarg ;; |
c906108c SS |
1222 | |
1223 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1224 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1225 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1226 | | --sha | --sh) | |
1227 | ac_prev=sharedstatedir ;; | |
1228 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1229 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1230 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1231 | | --sha=* | --sh=*) | |
bec39cab | 1232 | sharedstatedir=$ac_optarg ;; |
c906108c SS |
1233 | |
1234 | -site | --site | --sit) | |
1235 | ac_prev=site ;; | |
1236 | -site=* | --site=* | --sit=*) | |
bec39cab | 1237 | site=$ac_optarg ;; |
3ace7edb | 1238 | |
c906108c SS |
1239 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
1240 | ac_prev=srcdir ;; | |
1241 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
bec39cab | 1242 | srcdir=$ac_optarg ;; |
c906108c SS |
1243 | |
1244 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1245 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1246 | ac_prev=sysconfdir ;; | |
1247 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1248 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
bec39cab | 1249 | sysconfdir=$ac_optarg ;; |
c906108c SS |
1250 | |
1251 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
bec39cab | 1252 | ac_prev=target_alias ;; |
c906108c | 1253 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
bec39cab | 1254 | target_alias=$ac_optarg ;; |
c906108c SS |
1255 | |
1256 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1257 | verbose=yes ;; | |
1258 | ||
bec39cab AC |
1259 | -version | --version | --versio | --versi | --vers | -V) |
1260 | ac_init_version=: ;; | |
c906108c SS |
1261 | |
1262 | -with-* | --with-*) | |
81ecdfbb | 1263 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
c906108c | 1264 | # Reject names that are not valid shell variable names. |
81ecdfbb | 1265 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1266 | as_fn_error $? "invalid package name: $ac_useropt" |
81ecdfbb RW |
1267 | ac_useropt_orig=$ac_useropt |
1268 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1269 | case $ac_user_opts in | |
1270 | *" | |
1271 | "with_$ac_useropt" | |
1272 | "*) ;; | |
1273 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1274 | ac_unrecognized_sep=', ';; | |
b4e70030 | 1275 | esac |
81ecdfbb | 1276 | eval with_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
1277 | |
1278 | -without-* | --without-*) | |
81ecdfbb | 1279 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
c906108c | 1280 | # Reject names that are not valid shell variable names. |
81ecdfbb | 1281 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1282 | as_fn_error $? "invalid package name: $ac_useropt" |
81ecdfbb RW |
1283 | ac_useropt_orig=$ac_useropt |
1284 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1285 | case $ac_user_opts in | |
1286 | *" | |
1287 | "with_$ac_useropt" | |
1288 | "*) ;; | |
1289 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1290 | ac_unrecognized_sep=', ';; | |
1291 | esac | |
1292 | eval with_$ac_useropt=no ;; | |
c906108c SS |
1293 | |
1294 | --x) | |
1295 | # Obsolete; use --with-x. | |
1296 | with_x=yes ;; | |
1297 | ||
1298 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1299 | | --x-incl | --x-inc | --x-in | --x-i) | |
1300 | ac_prev=x_includes ;; | |
1301 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1302 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
bec39cab | 1303 | x_includes=$ac_optarg ;; |
c906108c SS |
1304 | |
1305 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1306 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1307 | ac_prev=x_libraries ;; | |
1308 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1309 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
bec39cab | 1310 | x_libraries=$ac_optarg ;; |
c906108c | 1311 | |
d0ac1c44 SM |
1312 | -*) as_fn_error $? "unrecognized option: \`$ac_option' |
1313 | Try \`$0 --help' for more information" | |
c906108c SS |
1314 | ;; |
1315 | ||
bec39cab AC |
1316 | *=*) |
1317 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1318 | # Reject names that are not valid shell variable names. | |
81ecdfbb RW |
1319 | case $ac_envvar in #( |
1320 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
d0ac1c44 | 1321 | as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; |
81ecdfbb RW |
1322 | esac |
1323 | eval $ac_envvar=\$ac_optarg | |
bec39cab AC |
1324 | export $ac_envvar ;; |
1325 | ||
c906108c | 1326 | *) |
bec39cab | 1327 | # FIXME: should be removed in autoconf 3.0. |
81ecdfbb | 1328 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
bec39cab | 1329 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
81ecdfbb | 1330 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
d0ac1c44 | 1331 | : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" |
c906108c SS |
1332 | ;; |
1333 | ||
1334 | esac | |
1335 | done | |
1336 | ||
1337 | if test -n "$ac_prev"; then | |
bec39cab | 1338 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
d0ac1c44 | 1339 | as_fn_error $? "missing argument to $ac_option" |
c906108c | 1340 | fi |
c906108c | 1341 | |
81ecdfbb RW |
1342 | if test -n "$ac_unrecognized_opts"; then |
1343 | case $enable_option_checking in | |
1344 | no) ;; | |
d0ac1c44 | 1345 | fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; |
81ecdfbb | 1346 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; |
b4e70030 | 1347 | esac |
81ecdfbb | 1348 | fi |
b4e70030 | 1349 | |
81ecdfbb RW |
1350 | # Check all directory arguments for consistency. |
1351 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1352 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1353 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1354 | libdir localedir mandir | |
b4e70030 | 1355 | do |
81ecdfbb RW |
1356 | eval ac_val=\$$ac_var |
1357 | # Remove trailing slashes. | |
1358 | case $ac_val in | |
1359 | */ ) | |
1360 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1361 | eval $ac_var=\$ac_val;; | |
1362 | esac | |
1363 | # Be sure to have absolute directory names. | |
b4e70030 | 1364 | case $ac_val in |
81ecdfbb RW |
1365 | [\\/$]* | ?:[\\/]* ) continue;; |
1366 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
c906108c | 1367 | esac |
d0ac1c44 | 1368 | as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" |
c906108c SS |
1369 | done |
1370 | ||
bec39cab AC |
1371 | # There might be people who depend on the old broken behavior: `$host' |
1372 | # used to hold the argument of --host etc. | |
1373 | # FIXME: To remove some day. | |
1374 | build=$build_alias | |
1375 | host=$host_alias | |
1376 | target=$target_alias | |
1377 | ||
1378 | # FIXME: To remove some day. | |
1379 | if test "x$host_alias" != x; then | |
1380 | if test "x$build_alias" = x; then | |
1381 | cross_compiling=maybe | |
bec39cab AC |
1382 | elif test "x$build_alias" != "x$host_alias"; then |
1383 | cross_compiling=yes | |
1384 | fi | |
1385 | fi | |
c906108c | 1386 | |
bec39cab AC |
1387 | ac_tool_prefix= |
1388 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1389 | ||
1390 | test "$silent" = yes && exec 6>/dev/null | |
c906108c | 1391 | |
c906108c | 1392 | |
81ecdfbb RW |
1393 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1394 | ac_ls_di=`ls -di .` && | |
1395 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
d0ac1c44 | 1396 | as_fn_error $? "working directory cannot be determined" |
81ecdfbb | 1397 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || |
d0ac1c44 | 1398 | as_fn_error $? "pwd does not report name of working directory" |
81ecdfbb RW |
1399 | |
1400 | ||
c906108c SS |
1401 | # Find the source files, if location was not specified. |
1402 | if test -z "$srcdir"; then | |
1403 | ac_srcdir_defaulted=yes | |
81ecdfbb RW |
1404 | # Try the directory containing this script, then the parent directory. |
1405 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1406 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1407 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1408 | X"$as_myself" : 'X\(//\)$' \| \ | |
1409 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1410 | $as_echo X"$as_myself" | | |
1411 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1412 | s//\1/ | |
1413 | q | |
1414 | } | |
1415 | /^X\(\/\/\)[^/].*/{ | |
1416 | s//\1/ | |
1417 | q | |
1418 | } | |
1419 | /^X\(\/\/\)$/{ | |
1420 | s//\1/ | |
1421 | q | |
1422 | } | |
1423 | /^X\(\/\).*/{ | |
1424 | s//\1/ | |
1425 | q | |
1426 | } | |
1427 | s/.*/./; q'` | |
c906108c | 1428 | srcdir=$ac_confdir |
81ecdfbb | 1429 | if test ! -r "$srcdir/$ac_unique_file"; then |
c906108c SS |
1430 | srcdir=.. |
1431 | fi | |
1432 | else | |
1433 | ac_srcdir_defaulted=no | |
1434 | fi | |
81ecdfbb RW |
1435 | if test ! -r "$srcdir/$ac_unique_file"; then |
1436 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
d0ac1c44 | 1437 | as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" |
81ecdfbb RW |
1438 | fi |
1439 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1440 | ac_abs_confdir=`( | |
d0ac1c44 | 1441 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" |
81ecdfbb RW |
1442 | pwd)` |
1443 | # When building in place, set srcdir=. | |
1444 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1445 | srcdir=. | |
1446 | fi | |
1447 | # Remove unnecessary trailing slashes from srcdir. | |
1448 | # Double slashes in file names in object file debugging info | |
1449 | # mess up M-x gdb in Emacs. | |
1450 | case $srcdir in | |
1451 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1452 | esac | |
1453 | for ac_var in $ac_precious_vars; do | |
1454 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1455 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1456 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1457 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1458 | done | |
c906108c | 1459 | |
bec39cab AC |
1460 | # |
1461 | # Report the --help message. | |
1462 | # | |
1463 | if test "$ac_init_help" = "long"; then | |
1464 | # Omit some internal or obsolete options to make the list less imposing. | |
1465 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1466 | cat <<_ACEOF | |
1467 | \`configure' configures this package to adapt to many kinds of systems. | |
1468 | ||
1469 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1470 | ||
1471 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1472 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1473 | ||
1474 | Defaults for the options are specified in brackets. | |
1475 | ||
1476 | Configuration: | |
1477 | -h, --help display this help and exit | |
1478 | --help=short display options specific to this package | |
1479 | --help=recursive display the short help of all the included packages | |
1480 | -V, --version display version information and exit | |
d0ac1c44 | 1481 | -q, --quiet, --silent do not print \`checking ...' messages |
bec39cab AC |
1482 | --cache-file=FILE cache test results in FILE [disabled] |
1483 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1484 | -n, --no-create do not create output files | |
1485 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1486 | ||
bec39cab AC |
1487 | Installation directories: |
1488 | --prefix=PREFIX install architecture-independent files in PREFIX | |
81ecdfbb | 1489 | [$ac_default_prefix] |
bec39cab | 1490 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
81ecdfbb | 1491 | [PREFIX] |
bec39cab AC |
1492 | |
1493 | By default, \`make install' will install all the files in | |
1494 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1495 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1496 | for instance \`--prefix=\$HOME'. | |
1497 | ||
1498 | For better control, use the options below. | |
1499 | ||
1500 | Fine tuning of the installation directories: | |
81ecdfbb RW |
1501 | --bindir=DIR user executables [EPREFIX/bin] |
1502 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1503 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1504 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1505 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1506 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1507 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1508 | --includedir=DIR C header files [PREFIX/include] | |
1509 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1510 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1511 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1512 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1513 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1514 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1515 | --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] | |
1516 | --htmldir=DIR html documentation [DOCDIR] | |
1517 | --dvidir=DIR dvi documentation [DOCDIR] | |
1518 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1519 | --psdir=DIR ps documentation [DOCDIR] | |
bec39cab AC |
1520 | _ACEOF |
1521 | ||
1522 | cat <<\_ACEOF | |
1523 | ||
9009e1ae MR |
1524 | Program names: |
1525 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1526 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1527 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
1528 | ||
bec39cab AC |
1529 | X features: |
1530 | --x-includes=DIR X include files are in DIR | |
1531 | --x-libraries=DIR X library files are in DIR | |
1532 | ||
1533 | System types: | |
1534 | --build=BUILD configure for building on BUILD [guessed] | |
1535 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1536 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1537 | _ACEOF | |
1538 | fi | |
1539 | ||
1540 | if test -n "$ac_init_help"; then | |
1541 | ||
1542 | cat <<\_ACEOF | |
1543 | ||
1544 | Optional Features: | |
81ecdfbb | 1545 | --disable-option-checking ignore unrecognized --enable/--with options |
bec39cab AC |
1546 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
1547 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
d0ac1c44 SM |
1548 | --enable-maintainer-mode |
1549 | enable make rules and dependencies not useful (and | |
1550 | sometimes confusing) to the casual installer | |
2974be62 | 1551 | --enable-plugins Enable support for plugins |
da2f07f1 | 1552 | --disable-largefile omit support for large files |
a1220294 TT |
1553 | --enable-targets=TARGETS |
1554 | alternative target configurations | |
c0993dbe | 1555 | --enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes) |
bec39cab AC |
1556 | --disable-gdbmi disable machine-interface (MI) |
1557 | --enable-tui enable full-screen terminal user interface (TUI) | |
1558 | --enable-gdbtk enable gdbtk graphical user interface (GUI) | |
1559 | --enable-profiling enable profiling of GDB | |
44cee4fd | 1560 | --enable-codesign=CERT sign gdb with 'codesign -s CERT' |
3841debe | 1561 | --disable-rpath do not hardcode runtime library paths |
189b8c2e ST |
1562 | --enable-source-highlight |
1563 | enable source-highlight for source listings | |
a1220294 | 1564 | --enable-werror treat compile warnings as errors |
32c1c914 | 1565 | --enable-build-warnings enable build-time compiler warnings if gcc is used |
a1220294 | 1566 | --enable-gdb-build-warnings |
32c1c914 | 1567 | enable GDB specific build-time compiler warnings if |
a1220294 | 1568 | gcc is used |
f35d5ade | 1569 | --enable-ubsan enable undefined behavior sanitizer (auto/yes/no) |
32c1c914 | 1570 | --enable-sim link gdb with simulator |
496c0e1b JB |
1571 | --enable-gdbserver automatically build gdbserver (yes/no/auto, default |
1572 | is auto) | |
8ecfd7bd SDJ |
1573 | --enable-unit-tests Enable the inclusion of unit tests when compiling |
1574 | GDB | |
bec39cab AC |
1575 | |
1576 | Optional Packages: | |
1577 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1578 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
a1220294 | 1579 | --with-separate-debug-dir=PATH |
32c1c914 | 1580 | look for global separate debug info in this path |
62e4f60c | 1581 | [LIBDIR/debug] |
b14b1491 TT |
1582 | --with-gdb-datadir=PATH look for global separate data files in this path |
1583 | [DATADIR/gdb] | |
29b0e8a2 | 1584 | --with-relocated-sources=PATH |
32c1c914 | 1585 | automatically relocate this path for source files |
7349ff92 | 1586 | --with-auto-load-dir=PATH |
aff139ff | 1587 | directories from which to load auto-loaded scripts |
1564a261 | 1588 | [$debugdir:$datadir/auto-load] |
bccbefd2 | 1589 | --with-auto-load-safe-path=PATH |
aff139ff | 1590 | directories safe to hold auto-loaded files |
7349ff92 | 1591 | [--with-auto-load-dir] |
bccbefd2 JK |
1592 | --without-auto-load-safe-path |
1593 | do not restrict auto-loaded files locations | |
05e7c244 | 1594 | --with-libunwind-ia64 use libunwind frame unwinding for ia64 targets |
cb01cfba JB |
1595 | --with-curses use the curses library instead of the termcap |
1596 | library | |
c16158bc JM |
1597 | --with-pkgversion=PKG Use PKG in the version string in place of "GDB" |
1598 | --with-bugurl=URL Direct users to URL to report a bug | |
711a72d3 | 1599 | --with-system-zlib use installed libz |
016a3251 DD |
1600 | --with-gnu-ld assume the C compiler uses GNU ld default=no |
1601 | --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib | |
1602 | --without-libiconv-prefix don't search for libiconv in includedir and libdir | |
478aac75 | 1603 | --with-iconv-bin=PATH specify where to find the iconv program |
6a30b0a5 | 1604 | --with-system-readline use installed readline library |
b8e0a31c SD |
1605 | --with-jit-reader-dir=PATH |
1606 | directory to load the JIT readers from | |
5c39566f | 1607 | --with-expat include expat support (auto/yes/no) |
3841debe DJ |
1608 | --with-libexpat-prefix[=DIR] search for libexpat in DIR/include and DIR/lib |
1609 | --without-libexpat-prefix don't search for libexpat in includedir and libdir | |
2400729e UW |
1610 | --with-mpfr include MPFR support (auto/yes/no) |
1611 | --with-libmpfr-prefix[=DIR] search for libmpfr in DIR/include and DIR/lib | |
1612 | --without-libmpfr-prefix don't search for libmpfr in includedir and libdir | |
0c4a4063 DE |
1613 | --with-python[=PYTHON] include python support |
1614 | (auto/yes/no/<python-program>) | |
ed3ef339 DE |
1615 | --with-guile[=GUILE] include guile support |
1616 | (auto/yes/no/<guile-version>/<pkg-config-program>) | |
bc504a31 | 1617 | --with-intel-pt include Intel Processor Trace support (auto/yes/no) |
58bfce93 MM |
1618 | --with-libipt-prefix[=DIR] search for libipt in DIR/include and DIR/lib |
1619 | --without-libipt-prefix don't search for libipt in includedir and libdir | |
a1220294 TT |
1620 | --without-included-regex |
1621 | don't use included regex; this is the default on | |
1622 | systems with version 2 of the GNU C library (use | |
1623 | with caution on other system) | |
81ecdfbb | 1624 | --with-sysroot[=DIR] search for usr/lib et al within DIR |
b14b1491 | 1625 | --with-system-gdbinit=PATH |
32c1c914 | 1626 | automatically load a system-wide gdbinit file |
608e2dbb TT |
1627 | --with-lzma support lzma compression (auto/yes/no) |
1628 | --with-liblzma-prefix[=DIR] search for liblzma in DIR/include and DIR/lib | |
1629 | --without-liblzma-prefix don't search for liblzma in includedir and libdir | |
5062cc19 KS |
1630 | --with-tcl directory containing tcl configuration (tclConfig.sh) |
1631 | --with-tk directory containing tk configuration (tkConfig.sh) | |
bec39cab | 1632 | --with-x use the X Window System |
393fd4c3 YQ |
1633 | --with-babeltrace include babeltrace support (auto/yes/no) |
1634 | --with-libbabeltrace-prefix[=DIR] search for libbabeltrace in DIR/include and DIR/lib | |
1635 | --without-libbabeltrace-prefix don't search for libbabeltrace in includedir and libdir | |
ccb1ba62 CB |
1636 | --with-xxhash use libxxhash for hashing (faster) (auto/yes/no) |
1637 | --with-libxxhash-prefix[=DIR] search for libxxhash in DIR/include and DIR/lib | |
1638 | --without-libxxhash-prefix don't search for libxxhash in includedir and libdir | |
bec39cab AC |
1639 | |
1640 | Some influential environment variables: | |
1641 | CC C compiler command | |
1642 | CFLAGS C compiler flags | |
1643 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1644 | nonstandard directory <lib dir> | |
81ecdfbb | 1645 | LIBS libraries to pass to the linker, e.g. -l<library> |
d0ac1c44 | 1646 | CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if |
81ecdfbb | 1647 | you have headers in a nonstandard directory <include dir> |
3bc3d82a PA |
1648 | CXX C++ compiler command |
1649 | CXXFLAGS C++ compiler flags | |
bec39cab | 1650 | CPP C preprocessor |
f06e05e0 JK |
1651 | MAKEINFO Parent configure detects if it is of sufficient version. |
1652 | MAKEINFOFLAGS | |
1653 | Parameters for MAKEINFO. | |
d0ac1c44 SM |
1654 | YACC The `Yet Another Compiler Compiler' implementation to use. |
1655 | Defaults to the first program found out of: `bison -y', `byacc', | |
1656 | `yacc'. | |
81ecdfbb RW |
1657 | YFLAGS The list of arguments that will be passed by default to $YACC. |
1658 | This script will default YFLAGS to the empty string to avoid a | |
1659 | default value of `-d' given by some make applications. | |
1660 | XMKMF Path to xmkmf, Makefile generator for X Window System | |
bec39cab AC |
1661 | |
1662 | Use these variables to override the choices made by `configure' or to help | |
1663 | it to find libraries and programs with nonstandard names/locations. | |
1664 | ||
81ecdfbb | 1665 | Report bugs to the package provider. |
bec39cab | 1666 | _ACEOF |
81ecdfbb | 1667 | ac_status=$? |
bec39cab AC |
1668 | fi |
1669 | ||
1670 | if test "$ac_init_help" = "recursive"; then | |
1671 | # If there are subdirs, report their specific --help. | |
bec39cab | 1672 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
81ecdfbb RW |
1673 | test -d "$ac_dir" || |
1674 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1675 | continue | |
bec39cab AC |
1676 | ac_builddir=. |
1677 | ||
81ecdfbb RW |
1678 | case "$ac_dir" in |
1679 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1680 | *) | |
1681 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1682 | # A ".." for each directory in $ac_dir_suffix. | |
1683 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1684 | case $ac_top_builddir_sub in | |
1685 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1686 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1687 | esac ;; | |
1688 | esac | |
1689 | ac_abs_top_builddir=$ac_pwd | |
1690 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1691 | # for backward compatibility: | |
1692 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
1693 | |
1694 | case $srcdir in | |
81ecdfbb | 1695 | .) # We are building in place. |
bec39cab | 1696 | ac_srcdir=. |
81ecdfbb RW |
1697 | ac_top_srcdir=$ac_top_builddir_sub |
1698 | ac_abs_top_srcdir=$ac_pwd ;; | |
1699 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 1700 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
1701 | ac_top_srcdir=$srcdir |
1702 | ac_abs_top_srcdir=$srcdir ;; | |
1703 | *) # Relative name. | |
1704 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1705 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1706 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 1707 | esac |
81ecdfbb | 1708 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bec39cab | 1709 | |
81ecdfbb RW |
1710 | cd "$ac_dir" || { ac_status=$?; continue; } |
1711 | # Check for guested configure. | |
1712 | if test -f "$ac_srcdir/configure.gnu"; then | |
1713 | echo && | |
1714 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1715 | elif test -f "$ac_srcdir/configure"; then | |
1716 | echo && | |
1717 | $SHELL "$ac_srcdir/configure" --help=recursive | |
3ace7edb | 1718 | else |
81ecdfbb RW |
1719 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1720 | fi || ac_status=$? | |
1721 | cd "$ac_pwd" || { ac_status=$?; break; } | |
bec39cab AC |
1722 | done |
1723 | fi | |
1724 | ||
81ecdfbb | 1725 | test -n "$ac_init_help" && exit $ac_status |
bec39cab AC |
1726 | if $ac_init_version; then |
1727 | cat <<\_ACEOF | |
81ecdfbb | 1728 | configure |
d0ac1c44 | 1729 | generated by GNU Autoconf 2.69 |
bec39cab | 1730 | |
d0ac1c44 | 1731 | Copyright (C) 2012 Free Software Foundation, Inc. |
bec39cab AC |
1732 | This configure script is free software; the Free Software Foundation |
1733 | gives unlimited permission to copy, distribute and modify it. | |
1734 | _ACEOF | |
81ecdfbb | 1735 | exit |
bec39cab | 1736 | fi |
bec39cab | 1737 | |
81ecdfbb RW |
1738 | ## ------------------------ ## |
1739 | ## Autoconf initialization. ## | |
1740 | ## ------------------------ ## | |
bec39cab | 1741 | |
81ecdfbb RW |
1742 | # ac_fn_c_try_compile LINENO |
1743 | # -------------------------- | |
1744 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1745 | ac_fn_c_try_compile () | |
1746 | { | |
1747 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1748 | rm -f conftest.$ac_objext | |
1749 | if { { ac_try="$ac_compile" | |
1750 | case "(($ac_try" in | |
1751 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1752 | *) ac_try_echo=$ac_try;; | |
1753 | esac | |
1754 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1755 | $as_echo "$ac_try_echo"; } >&5 | |
1756 | (eval "$ac_compile") 2>conftest.err | |
1757 | ac_status=$? | |
1758 | if test -s conftest.err; then | |
1759 | grep -v '^ *+' conftest.err >conftest.er1 | |
1760 | cat conftest.er1 >&5 | |
1761 | mv -f conftest.er1 conftest.err | |
1762 | fi | |
1763 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1764 | test $ac_status = 0; } && { | |
1765 | test -z "$ac_c_werror_flag" || | |
1766 | test ! -s conftest.err | |
1767 | } && test -s conftest.$ac_objext; then : | |
1768 | ac_retval=0 | |
1769 | else | |
1770 | $as_echo "$as_me: failed program was:" >&5 | |
1771 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1772 | |
81ecdfbb RW |
1773 | ac_retval=1 |
1774 | fi | |
d0ac1c44 SM |
1775 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1776 | as_fn_set_status $ac_retval | |
81ecdfbb RW |
1777 | |
1778 | } # ac_fn_c_try_compile | |
1779 | ||
3bc3d82a PA |
1780 | # ac_fn_cxx_try_compile LINENO |
1781 | # ---------------------------- | |
1782 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1783 | ac_fn_cxx_try_compile () | |
1784 | { | |
1785 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1786 | rm -f conftest.$ac_objext | |
1787 | if { { ac_try="$ac_compile" | |
1788 | case "(($ac_try" in | |
1789 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1790 | *) ac_try_echo=$ac_try;; | |
1791 | esac | |
1792 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1793 | $as_echo "$ac_try_echo"; } >&5 | |
1794 | (eval "$ac_compile") 2>conftest.err | |
1795 | ac_status=$? | |
1796 | if test -s conftest.err; then | |
1797 | grep -v '^ *+' conftest.err >conftest.er1 | |
1798 | cat conftest.er1 >&5 | |
1799 | mv -f conftest.er1 conftest.err | |
1800 | fi | |
1801 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1802 | test $ac_status = 0; } && { | |
1803 | test -z "$ac_cxx_werror_flag" || | |
1804 | test ! -s conftest.err | |
1805 | } && test -s conftest.$ac_objext; then : | |
1806 | ac_retval=0 | |
1807 | else | |
1808 | $as_echo "$as_me: failed program was:" >&5 | |
1809 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1810 | ||
1811 | ac_retval=1 | |
1812 | fi | |
d0ac1c44 SM |
1813 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1814 | as_fn_set_status $ac_retval | |
3bc3d82a PA |
1815 | |
1816 | } # ac_fn_cxx_try_compile | |
1817 | ||
81ecdfbb RW |
1818 | # ac_fn_c_try_cpp LINENO |
1819 | # ---------------------- | |
1820 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1821 | ac_fn_c_try_cpp () | |
bec39cab | 1822 | { |
81ecdfbb RW |
1823 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1824 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1825 | case "(($ac_try" in | |
1826 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1827 | *) ac_try_echo=$ac_try;; | |
1828 | esac | |
1829 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1830 | $as_echo "$ac_try_echo"; } >&5 | |
1831 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1832 | ac_status=$? | |
1833 | if test -s conftest.err; then | |
1834 | grep -v '^ *+' conftest.err >conftest.er1 | |
1835 | cat conftest.er1 >&5 | |
1836 | mv -f conftest.er1 conftest.err | |
1837 | fi | |
1838 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
d0ac1c44 | 1839 | test $ac_status = 0; } > conftest.i && { |
81ecdfbb RW |
1840 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || |
1841 | test ! -s conftest.err | |
1842 | }; then : | |
1843 | ac_retval=0 | |
1844 | else | |
1845 | $as_echo "$as_me: failed program was:" >&5 | |
1846 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1847 | |
81ecdfbb RW |
1848 | ac_retval=1 |
1849 | fi | |
d0ac1c44 SM |
1850 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1851 | as_fn_set_status $ac_retval | |
bec39cab | 1852 | |
81ecdfbb | 1853 | } # ac_fn_c_try_cpp |
bec39cab | 1854 | |
81ecdfbb RW |
1855 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES |
1856 | # ------------------------------------------------------- | |
1857 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1858 | # the include files in INCLUDES and setting the cache variable VAR | |
1859 | # accordingly. | |
1860 | ac_fn_c_check_header_mongrel () | |
1861 | { | |
1862 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
d0ac1c44 | 1863 | if eval \${$3+:} false; then : |
81ecdfbb RW |
1864 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
1865 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 1866 | if eval \${$3+:} false; then : |
81ecdfbb RW |
1867 | $as_echo_n "(cached) " >&6 |
1868 | fi | |
1869 | eval ac_res=\$$3 | |
1870 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1871 | $as_echo "$ac_res" >&6; } | |
1872 | else | |
1873 | # Is the header compilable? | |
1874 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1875 | $as_echo_n "checking $2 usability... " >&6; } | |
1876 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1877 | /* end confdefs.h. */ | |
1878 | $4 | |
1879 | #include <$2> | |
1880 | _ACEOF | |
1881 | if ac_fn_c_try_compile "$LINENO"; then : | |
1882 | ac_header_compiler=yes | |
1883 | else | |
1884 | ac_header_compiler=no | |
1885 | fi | |
1886 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1887 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1888 | $as_echo "$ac_header_compiler" >&6; } | |
bec39cab | 1889 | |
81ecdfbb RW |
1890 | # Is the header present? |
1891 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1892 | $as_echo_n "checking $2 presence... " >&6; } | |
1893 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1894 | /* end confdefs.h. */ | |
1895 | #include <$2> | |
1896 | _ACEOF | |
1897 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1898 | ac_header_preproc=yes | |
1899 | else | |
1900 | ac_header_preproc=no | |
1901 | fi | |
d0ac1c44 | 1902 | rm -f conftest.err conftest.i conftest.$ac_ext |
81ecdfbb RW |
1903 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 |
1904 | $as_echo "$ac_header_preproc" >&6; } | |
bec39cab | 1905 | |
81ecdfbb RW |
1906 | # So? What about this header? |
1907 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1908 | yes:no: ) | |
1909 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1910 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1911 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1912 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1913 | ;; | |
1914 | no:yes:* ) | |
1915 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1916 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1917 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1918 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1919 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1920 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1921 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1922 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1923 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1924 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1925 | ;; | |
1926 | esac | |
1927 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1928 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 1929 | if eval \${$3+:} false; then : |
81ecdfbb RW |
1930 | $as_echo_n "(cached) " >&6 |
1931 | else | |
1932 | eval "$3=\$ac_header_compiler" | |
1933 | fi | |
1934 | eval ac_res=\$$3 | |
1935 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1936 | $as_echo "$ac_res" >&6; } | |
1937 | fi | |
d0ac1c44 | 1938 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
bec39cab | 1939 | |
81ecdfbb | 1940 | } # ac_fn_c_check_header_mongrel |
bec39cab | 1941 | |
81ecdfbb RW |
1942 | # ac_fn_c_try_run LINENO |
1943 | # ---------------------- | |
1944 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1945 | # that executables *can* be run. | |
1946 | ac_fn_c_try_run () | |
1947 | { | |
1948 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1949 | if { { ac_try="$ac_link" | |
1950 | case "(($ac_try" in | |
1951 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1952 | *) ac_try_echo=$ac_try;; | |
1953 | esac | |
1954 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1955 | $as_echo "$ac_try_echo"; } >&5 | |
1956 | (eval "$ac_link") 2>&5 | |
1957 | ac_status=$? | |
1958 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1959 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1960 | { { case "(($ac_try" in | |
1961 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1962 | *) ac_try_echo=$ac_try;; | |
1963 | esac | |
1964 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1965 | $as_echo "$ac_try_echo"; } >&5 | |
1966 | (eval "$ac_try") 2>&5 | |
1967 | ac_status=$? | |
1968 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1969 | test $ac_status = 0; }; }; then : | |
1970 | ac_retval=0 | |
1971 | else | |
1972 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
1973 | $as_echo "$as_me: failed program was:" >&5 | |
1974 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1975 | |
81ecdfbb RW |
1976 | ac_retval=$ac_status |
1977 | fi | |
1978 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
d0ac1c44 SM |
1979 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1980 | as_fn_set_status $ac_retval | |
bec39cab | 1981 | |
81ecdfbb | 1982 | } # ac_fn_c_try_run |
bec39cab | 1983 | |
81ecdfbb RW |
1984 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES |
1985 | # ------------------------------------------------------- | |
1986 | # Tests whether HEADER exists and can be compiled using the include files in | |
1987 | # INCLUDES, setting the cache variable VAR accordingly. | |
1988 | ac_fn_c_check_header_compile () | |
1989 | { | |
1990 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1991 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1992 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 1993 | if eval \${$3+:} false; then : |
81ecdfbb RW |
1994 | $as_echo_n "(cached) " >&6 |
1995 | else | |
1996 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1997 | /* end confdefs.h. */ | |
1998 | $4 | |
1999 | #include <$2> | |
bec39cab | 2000 | _ACEOF |
81ecdfbb RW |
2001 | if ac_fn_c_try_compile "$LINENO"; then : |
2002 | eval "$3=yes" | |
2003 | else | |
2004 | eval "$3=no" | |
2005 | fi | |
2006 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2007 | fi | |
2008 | eval ac_res=\$$3 | |
2009 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2010 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 2011 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
bec39cab | 2012 | |
81ecdfbb | 2013 | } # ac_fn_c_check_header_compile |
bec39cab | 2014 | |
2974be62 AM |
2015 | # ac_fn_c_try_link LINENO |
2016 | # ----------------------- | |
2017 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
2018 | ac_fn_c_try_link () | |
2019 | { | |
2020 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2021 | rm -f conftest.$ac_objext conftest$ac_exeext | |
2022 | if { { ac_try="$ac_link" | |
2023 | case "(($ac_try" in | |
2024 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2025 | *) ac_try_echo=$ac_try;; | |
2026 | esac | |
2027 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2028 | $as_echo "$ac_try_echo"; } >&5 | |
2029 | (eval "$ac_link") 2>conftest.err | |
2030 | ac_status=$? | |
2031 | if test -s conftest.err; then | |
2032 | grep -v '^ *+' conftest.err >conftest.er1 | |
2033 | cat conftest.er1 >&5 | |
2034 | mv -f conftest.er1 conftest.err | |
2035 | fi | |
2036 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2037 | test $ac_status = 0; } && { | |
2038 | test -z "$ac_c_werror_flag" || | |
2039 | test ! -s conftest.err | |
2040 | } && test -s conftest$ac_exeext && { | |
2041 | test "$cross_compiling" = yes || | |
d0ac1c44 | 2042 | test -x conftest$ac_exeext |
2974be62 AM |
2043 | }; then : |
2044 | ac_retval=0 | |
2045 | else | |
2046 | $as_echo "$as_me: failed program was:" >&5 | |
2047 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2048 | ||
2049 | ac_retval=1 | |
2050 | fi | |
2051 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
2052 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
2053 | # interfere with the next link command; also delete a directory that is | |
2054 | # left behind by Apple's compiler. We do this before executing the actions. | |
2055 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
d0ac1c44 SM |
2056 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
2057 | as_fn_set_status $ac_retval | |
2974be62 AM |
2058 | |
2059 | } # ac_fn_c_try_link | |
2060 | ||
81ecdfbb RW |
2061 | # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES |
2062 | # -------------------------------------------- | |
2063 | # Tries to find the compile-time value of EXPR in a program that includes | |
2064 | # INCLUDES, setting VAR accordingly. Returns whether the value could be | |
2065 | # computed | |
2066 | ac_fn_c_compute_int () | |
2067 | { | |
2068 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2069 | if test "$cross_compiling" = yes; then | |
2070 | # Depending upon the size, compute the lo and hi bounds. | |
2071 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2072 | /* end confdefs.h. */ | |
2073 | $4 | |
2074 | int | |
2075 | main () | |
2076 | { | |
2077 | static int test_array [1 - 2 * !(($2) >= 0)]; | |
d0ac1c44 SM |
2078 | test_array [0] = 0; |
2079 | return test_array [0]; | |
bec39cab | 2080 | |
81ecdfbb RW |
2081 | ; |
2082 | return 0; | |
2083 | } | |
2084 | _ACEOF | |
2085 | if ac_fn_c_try_compile "$LINENO"; then : | |
2086 | ac_lo=0 ac_mid=0 | |
2087 | while :; do | |
2088 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2089 | /* end confdefs.h. */ | |
2090 | $4 | |
2091 | int | |
2092 | main () | |
2093 | { | |
2094 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
d0ac1c44 SM |
2095 | test_array [0] = 0; |
2096 | return test_array [0]; | |
bec39cab | 2097 | |
81ecdfbb RW |
2098 | ; |
2099 | return 0; | |
2100 | } | |
2101 | _ACEOF | |
2102 | if ac_fn_c_try_compile "$LINENO"; then : | |
2103 | ac_hi=$ac_mid; break | |
2104 | else | |
2105 | as_fn_arith $ac_mid + 1 && ac_lo=$as_val | |
2106 | if test $ac_lo -le $ac_mid; then | |
2107 | ac_lo= ac_hi= | |
2108 | break | |
2109 | fi | |
2110 | as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val | |
c906108c | 2111 | fi |
81ecdfbb RW |
2112 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2113 | done | |
c906108c | 2114 | else |
81ecdfbb RW |
2115 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2116 | /* end confdefs.h. */ | |
2117 | $4 | |
2118 | int | |
2119 | main () | |
2120 | { | |
2121 | static int test_array [1 - 2 * !(($2) < 0)]; | |
d0ac1c44 SM |
2122 | test_array [0] = 0; |
2123 | return test_array [0]; | |
bec39cab | 2124 | |
81ecdfbb RW |
2125 | ; |
2126 | return 0; | |
2127 | } | |
2128 | _ACEOF | |
2129 | if ac_fn_c_try_compile "$LINENO"; then : | |
2130 | ac_hi=-1 ac_mid=-1 | |
2131 | while :; do | |
2132 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2133 | /* end confdefs.h. */ | |
2134 | $4 | |
2135 | int | |
2136 | main () | |
2137 | { | |
2138 | static int test_array [1 - 2 * !(($2) >= $ac_mid)]; | |
d0ac1c44 SM |
2139 | test_array [0] = 0; |
2140 | return test_array [0]; | |
bec39cab | 2141 | |
81ecdfbb RW |
2142 | ; |
2143 | return 0; | |
2144 | } | |
2145 | _ACEOF | |
2146 | if ac_fn_c_try_compile "$LINENO"; then : | |
2147 | ac_lo=$ac_mid; break | |
2148 | else | |
2149 | as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val | |
2150 | if test $ac_mid -le $ac_hi; then | |
2151 | ac_lo= ac_hi= | |
2152 | break | |
2153 | fi | |
2154 | as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val | |
2155 | fi | |
2156 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2157 | done | |
2158 | else | |
2159 | ac_lo= ac_hi= | |
2160 | fi | |
2161 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2162 | fi | |
2163 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2164 | # Binary search between lo and hi bounds. | |
2165 | while test "x$ac_lo" != "x$ac_hi"; do | |
2166 | as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val | |
2167 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2168 | /* end confdefs.h. */ | |
2169 | $4 | |
2170 | int | |
2171 | main () | |
2172 | { | |
2173 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
d0ac1c44 SM |
2174 | test_array [0] = 0; |
2175 | return test_array [0]; | |
bec39cab | 2176 | |
81ecdfbb RW |
2177 | ; |
2178 | return 0; | |
2179 | } | |
2180 | _ACEOF | |
2181 | if ac_fn_c_try_compile "$LINENO"; then : | |
2182 | ac_hi=$ac_mid | |
2183 | else | |
2184 | as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val | |
2185 | fi | |
2186 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2187 | done | |
2188 | case $ac_lo in #(( | |
2189 | ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; | |
2190 | '') ac_retval=1 ;; | |
2191 | esac | |
2192 | else | |
2193 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2194 | /* end confdefs.h. */ | |
2195 | $4 | |
2196 | static long int longval () { return $2; } | |
2197 | static unsigned long int ulongval () { return $2; } | |
2198 | #include <stdio.h> | |
2199 | #include <stdlib.h> | |
2200 | int | |
2201 | main () | |
2202 | { | |
bec39cab | 2203 | |
81ecdfbb RW |
2204 | FILE *f = fopen ("conftest.val", "w"); |
2205 | if (! f) | |
2206 | return 1; | |
2207 | if (($2) < 0) | |
2208 | { | |
2209 | long int i = longval (); | |
2210 | if (i != ($2)) | |
2211 | return 1; | |
2212 | fprintf (f, "%ld", i); | |
2213 | } | |
2214 | else | |
2215 | { | |
2216 | unsigned long int i = ulongval (); | |
2217 | if (i != ($2)) | |
2218 | return 1; | |
2219 | fprintf (f, "%lu", i); | |
2220 | } | |
2221 | /* Do not output a trailing newline, as this causes \r\n confusion | |
2222 | on some platforms. */ | |
2223 | return ferror (f) || fclose (f) != 0; | |
bec39cab | 2224 | |
81ecdfbb RW |
2225 | ; |
2226 | return 0; | |
2227 | } | |
2228 | _ACEOF | |
2229 | if ac_fn_c_try_run "$LINENO"; then : | |
2230 | echo >>conftest.val; read $3 <conftest.val; ac_retval=0 | |
2231 | else | |
2232 | ac_retval=1 | |
2233 | fi | |
2234 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
2235 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
2236 | rm -f conftest.val | |
bec39cab | 2237 | |
81ecdfbb | 2238 | fi |
d0ac1c44 SM |
2239 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
2240 | as_fn_set_status $ac_retval | |
bec39cab | 2241 | |
81ecdfbb | 2242 | } # ac_fn_c_compute_int |
bec39cab | 2243 | |
55a8c076 YQ |
2244 | # ac_fn_c_check_func LINENO FUNC VAR |
2245 | # ---------------------------------- | |
2246 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
2247 | ac_fn_c_check_func () | |
81ecdfbb RW |
2248 | { |
2249 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2250 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2251 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 2252 | if eval \${$3+:} false; then : |
81ecdfbb RW |
2253 | $as_echo_n "(cached) " >&6 |
2254 | else | |
81ecdfbb RW |
2255 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2256 | /* end confdefs.h. */ | |
55a8c076 YQ |
2257 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. |
2258 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
2259 | #define $2 innocuous_$2 | |
2260 | ||
2261 | /* System header to define __stub macros and hopefully few prototypes, | |
2262 | which can conflict with char $2 (); below. | |
2263 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2264 | <limits.h> exists even on freestanding compilers. */ | |
2265 | ||
2266 | #ifdef __STDC__ | |
2267 | # include <limits.h> | |
2268 | #else | |
2269 | # include <assert.h> | |
2270 | #endif | |
2271 | ||
2272 | #undef $2 | |
2273 | ||
2274 | /* Override any GCC internal prototype to avoid an error. | |
2275 | Use char because int might match the return type of a GCC | |
2276 | builtin and then its argument prototype would still apply. */ | |
2277 | #ifdef __cplusplus | |
2278 | extern "C" | |
2279 | #endif | |
2280 | char $2 (); | |
2281 | /* The GNU C library defines this for functions which it implements | |
2282 | to always fail with ENOSYS. Some functions are actually named | |
2283 | something starting with __ and the normal name is an alias. */ | |
2284 | #if defined __stub_$2 || defined __stub___$2 | |
2285 | choke me | |
2286 | #endif | |
2287 | ||
2288 | int | |
2289 | main () | |
2290 | { | |
2291 | return $2 (); | |
2292 | ; | |
2293 | return 0; | |
2294 | } | |
2295 | _ACEOF | |
2296 | if ac_fn_c_try_link "$LINENO"; then : | |
2297 | eval "$3=yes" | |
2298 | else | |
2299 | eval "$3=no" | |
2300 | fi | |
2301 | rm -f core conftest.err conftest.$ac_objext \ | |
2302 | conftest$ac_exeext conftest.$ac_ext | |
2303 | fi | |
2304 | eval ac_res=\$$3 | |
2305 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2306 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 2307 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
55a8c076 YQ |
2308 | |
2309 | } # ac_fn_c_check_func | |
2310 | ||
c56ccc05 MM |
2311 | # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES |
2312 | # ---------------------------------------------------- | |
2313 | # Tries to find if the field MEMBER exists in type AGGR, after including | |
2314 | # INCLUDES, setting cache variable VAR accordingly. | |
2315 | ac_fn_c_check_member () | |
2316 | { | |
2317 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2318 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 | |
2319 | $as_echo_n "checking for $2.$3... " >&6; } | |
d0ac1c44 | 2320 | if eval \${$4+:} false; then : |
c56ccc05 MM |
2321 | $as_echo_n "(cached) " >&6 |
2322 | else | |
2323 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2324 | /* end confdefs.h. */ | |
2325 | $5 | |
2326 | int | |
2327 | main () | |
2328 | { | |
2329 | static $2 ac_aggr; | |
2330 | if (ac_aggr.$3) | |
2331 | return 0; | |
2332 | ; | |
2333 | return 0; | |
2334 | } | |
2335 | _ACEOF | |
2336 | if ac_fn_c_try_compile "$LINENO"; then : | |
2337 | eval "$4=yes" | |
2338 | else | |
2339 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2340 | /* end confdefs.h. */ | |
2341 | $5 | |
2342 | int | |
2343 | main () | |
2344 | { | |
2345 | static $2 ac_aggr; | |
2346 | if (sizeof ac_aggr.$3) | |
2347 | return 0; | |
2348 | ; | |
2349 | return 0; | |
2350 | } | |
2351 | _ACEOF | |
2352 | if ac_fn_c_try_compile "$LINENO"; then : | |
2353 | eval "$4=yes" | |
2354 | else | |
2355 | eval "$4=no" | |
2356 | fi | |
2357 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2358 | fi | |
2359 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2360 | fi | |
2361 | eval ac_res=\$$4 | |
2362 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2363 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 2364 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
c56ccc05 MM |
2365 | |
2366 | } # ac_fn_c_check_member | |
2367 | ||
07697489 PA |
2368 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES |
2369 | # ------------------------------------------- | |
2370 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
2371 | # variable VAR accordingly. | |
2372 | ac_fn_c_check_type () | |
2373 | { | |
2374 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2375 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2376 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 2377 | if eval \${$3+:} false; then : |
07697489 PA |
2378 | $as_echo_n "(cached) " >&6 |
2379 | else | |
2380 | eval "$3=no" | |
2381 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2382 | /* end confdefs.h. */ | |
2383 | $4 | |
2384 | int | |
2385 | main () | |
2386 | { | |
2387 | if (sizeof ($2)) | |
2388 | return 0; | |
2389 | ; | |
2390 | return 0; | |
2391 | } | |
2392 | _ACEOF | |
2393 | if ac_fn_c_try_compile "$LINENO"; then : | |
2394 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2395 | /* end confdefs.h. */ | |
2396 | $4 | |
2397 | int | |
2398 | main () | |
2399 | { | |
2400 | if (sizeof (($2))) | |
2401 | return 0; | |
2402 | ; | |
2403 | return 0; | |
2404 | } | |
2405 | _ACEOF | |
2406 | if ac_fn_c_try_compile "$LINENO"; then : | |
2407 | ||
2408 | else | |
2409 | eval "$3=yes" | |
2410 | fi | |
2411 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2412 | fi | |
2413 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2414 | fi | |
2415 | eval ac_res=\$$3 | |
2416 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2417 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 2418 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
07697489 PA |
2419 | |
2420 | } # ac_fn_c_check_type | |
2421 | ||
d0ac1c44 SM |
2422 | # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES |
2423 | # --------------------------------------------- | |
2424 | # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR | |
2425 | # accordingly. | |
770d76d7 PA |
2426 | ac_fn_c_check_decl () |
2427 | { | |
2428 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2429 | as_decl_name=`echo $2|sed 's/ *(.*//'` | |
2430 | as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` | |
2431 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 | |
2432 | $as_echo_n "checking whether $as_decl_name is declared... " >&6; } | |
d0ac1c44 | 2433 | if eval \${$3+:} false; then : |
770d76d7 PA |
2434 | $as_echo_n "(cached) " >&6 |
2435 | else | |
2436 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2437 | /* end confdefs.h. */ | |
2438 | $4 | |
2439 | int | |
2440 | main () | |
2441 | { | |
2442 | #ifndef $as_decl_name | |
2443 | #ifdef __cplusplus | |
2444 | (void) $as_decl_use; | |
2445 | #else | |
2446 | (void) $as_decl_name; | |
2447 | #endif | |
2448 | #endif | |
2449 | ||
2450 | ; | |
2451 | return 0; | |
2452 | } | |
2453 | _ACEOF | |
2454 | if ac_fn_c_try_compile "$LINENO"; then : | |
2455 | eval "$3=yes" | |
2456 | else | |
2457 | eval "$3=no" | |
2458 | fi | |
2459 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2460 | fi | |
2461 | eval ac_res=\$$3 | |
2462 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2463 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 2464 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
770d76d7 PA |
2465 | |
2466 | } # ac_fn_c_check_decl | |
f35d5ade TT |
2467 | |
2468 | # ac_fn_cxx_try_link LINENO | |
2469 | # ------------------------- | |
2470 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
2471 | ac_fn_cxx_try_link () | |
2472 | { | |
2473 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2474 | rm -f conftest.$ac_objext conftest$ac_exeext | |
2475 | if { { ac_try="$ac_link" | |
2476 | case "(($ac_try" in | |
2477 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2478 | *) ac_try_echo=$ac_try;; | |
2479 | esac | |
2480 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2481 | $as_echo "$ac_try_echo"; } >&5 | |
2482 | (eval "$ac_link") 2>conftest.err | |
2483 | ac_status=$? | |
2484 | if test -s conftest.err; then | |
2485 | grep -v '^ *+' conftest.err >conftest.er1 | |
2486 | cat conftest.er1 >&5 | |
2487 | mv -f conftest.er1 conftest.err | |
2488 | fi | |
2489 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2490 | test $ac_status = 0; } && { | |
2491 | test -z "$ac_cxx_werror_flag" || | |
2492 | test ! -s conftest.err | |
2493 | } && test -s conftest$ac_exeext && { | |
2494 | test "$cross_compiling" = yes || | |
2495 | test -x conftest$ac_exeext | |
2496 | }; then : | |
2497 | ac_retval=0 | |
2498 | else | |
2499 | $as_echo "$as_me: failed program was:" >&5 | |
2500 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2501 | ||
2502 | ac_retval=1 | |
2503 | fi | |
2504 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
2505 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
2506 | # interfere with the next link command; also delete a directory that is | |
2507 | # left behind by Apple's compiler. We do this before executing the actions. | |
2508 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
2509 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
2510 | as_fn_set_status $ac_retval | |
2511 | ||
2512 | } # ac_fn_cxx_try_link | |
81ecdfbb RW |
2513 | cat >config.log <<_ACEOF |
2514 | This file contains any messages produced by compilers while | |
2515 | running configure, to aid debugging if configure makes a mistake. | |
d5af19ba | 2516 | |
81ecdfbb | 2517 | It was created by $as_me, which was |
d0ac1c44 | 2518 | generated by GNU Autoconf 2.69. Invocation command line was |
b4e70030 | 2519 | |
81ecdfbb | 2520 | $ $0 $@ |
413ccac7 | 2521 | |
81ecdfbb RW |
2522 | _ACEOF |
2523 | exec 5>>config.log | |
2524 | { | |
2525 | cat <<_ASUNAME | |
2526 | ## --------- ## | |
2527 | ## Platform. ## | |
2528 | ## --------- ## | |
413ccac7 | 2529 | |
81ecdfbb RW |
2530 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` |
2531 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
2532 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
2533 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
2534 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
85981d60 | 2535 | |
81ecdfbb RW |
2536 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` |
2537 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
413ccac7 | 2538 | |
81ecdfbb RW |
2539 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` |
2540 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
2541 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
2542 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
2543 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
2544 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
2545 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
c906108c | 2546 | |
81ecdfbb | 2547 | _ASUNAME |
bec39cab | 2548 | |
bec39cab AC |
2549 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2550 | for as_dir in $PATH | |
2551 | do | |
2552 | IFS=$as_save_IFS | |
2553 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2554 | $as_echo "PATH: $as_dir" |
2555 | done | |
2556 | IFS=$as_save_IFS | |
bec39cab | 2557 | |
81ecdfbb | 2558 | } >&5 |
bec39cab | 2559 | |
81ecdfbb | 2560 | cat >&5 <<_ACEOF |
bec39cab | 2561 | |
bec39cab | 2562 | |
81ecdfbb RW |
2563 | ## ----------- ## |
2564 | ## Core tests. ## | |
2565 | ## ----------- ## | |
2566 | ||
2567 | _ACEOF | |
2568 | ||
2569 | ||
2570 | # Keep a trace of the command line. | |
2571 | # Strip out --no-create and --no-recursion so they do not pile up. | |
2572 | # Strip out --silent because we don't want to record it for future runs. | |
2573 | # Also quote any args containing shell meta-characters. | |
2574 | # Make two passes to allow for proper duplicate-argument suppression. | |
2575 | ac_configure_args= | |
2576 | ac_configure_args0= | |
2577 | ac_configure_args1= | |
2578 | ac_must_keep_next=false | |
2579 | for ac_pass in 1 2 | |
2580 | do | |
2581 | for ac_arg | |
2582 | do | |
2583 | case $ac_arg in | |
2584 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
2585 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
2586 | | -silent | --silent | --silen | --sile | --sil) | |
2587 | continue ;; | |
2588 | *\'*) | |
2589 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2590 | esac | |
2591 | case $ac_pass in | |
2592 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; | |
2593 | 2) | |
2594 | as_fn_append ac_configure_args1 " '$ac_arg'" | |
2595 | if test $ac_must_keep_next = true; then | |
2596 | ac_must_keep_next=false # Got value, back to normal. | |
2597 | else | |
2598 | case $ac_arg in | |
2599 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
2600 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
2601 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
2602 | | -with-* | --with-* | -without-* | --without-* | --x) | |
2603 | case "$ac_configure_args0 " in | |
2604 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
2605 | esac | |
2606 | ;; | |
2607 | -* ) ac_must_keep_next=true ;; | |
2608 | esac | |
2609 | fi | |
2610 | as_fn_append ac_configure_args " '$ac_arg'" | |
2611 | ;; | |
2612 | esac | |
2613 | done | |
2614 | done | |
2615 | { ac_configure_args0=; unset ac_configure_args0;} | |
2616 | { ac_configure_args1=; unset ac_configure_args1;} | |
2617 | ||
2618 | # When interrupted or exit'd, cleanup temporary files, and complete | |
2619 | # config.log. We remove comments because anyway the quotes in there | |
2620 | # would cause problems or look ugly. | |
2621 | # WARNING: Use '\'' to represent an apostrophe within the trap. | |
2622 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
2623 | trap 'exit_status=$? | |
2624 | # Save into config.log some information that might help in debugging. | |
2625 | { | |
2626 | echo | |
2627 | ||
d0ac1c44 | 2628 | $as_echo "## ---------------- ## |
81ecdfbb | 2629 | ## Cache variables. ## |
d0ac1c44 | 2630 | ## ---------------- ##" |
81ecdfbb RW |
2631 | echo |
2632 | # The following way of writing the cache mishandles newlines in values, | |
2633 | ( | |
2634 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
2635 | eval ac_val=\$$ac_var | |
2636 | case $ac_val in #( | |
2637 | *${as_nl}*) | |
2638 | case $ac_var in #( | |
2639 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
2640 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
2641 | esac | |
2642 | case $ac_var in #( | |
2643 | _ | IFS | as_nl) ;; #( | |
2644 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
2645 | *) { eval $ac_var=; unset $ac_var;} ;; | |
2646 | esac ;; | |
2647 | esac | |
2648 | done | |
2649 | (set) 2>&1 | | |
2650 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( | |
2651 | *${as_nl}ac_space=\ *) | |
2652 | sed -n \ | |
2653 | "s/'\''/'\''\\\\'\'''\''/g; | |
2654 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2655 | ;; #( | |
2656 | *) | |
2657 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
2658 | ;; | |
2659 | esac | | |
2660 | sort | |
2661 | ) | |
2662 | echo | |
2663 | ||
d0ac1c44 | 2664 | $as_echo "## ----------------- ## |
81ecdfbb | 2665 | ## Output variables. ## |
d0ac1c44 | 2666 | ## ----------------- ##" |
81ecdfbb RW |
2667 | echo |
2668 | for ac_var in $ac_subst_vars | |
2669 | do | |
2670 | eval ac_val=\$$ac_var | |
2671 | case $ac_val in | |
2672 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2673 | esac | |
2674 | $as_echo "$ac_var='\''$ac_val'\''" | |
2675 | done | sort | |
2676 | echo | |
2677 | ||
2678 | if test -n "$ac_subst_files"; then | |
d0ac1c44 | 2679 | $as_echo "## ------------------- ## |
81ecdfbb | 2680 | ## File substitutions. ## |
d0ac1c44 | 2681 | ## ------------------- ##" |
81ecdfbb RW |
2682 | echo |
2683 | for ac_var in $ac_subst_files | |
2684 | do | |
2685 | eval ac_val=\$$ac_var | |
2686 | case $ac_val in | |
2687 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2688 | esac | |
2689 | $as_echo "$ac_var='\''$ac_val'\''" | |
2690 | done | sort | |
2691 | echo | |
2692 | fi | |
2693 | ||
2694 | if test -s confdefs.h; then | |
d0ac1c44 | 2695 | $as_echo "## ----------- ## |
81ecdfbb | 2696 | ## confdefs.h. ## |
d0ac1c44 | 2697 | ## ----------- ##" |
81ecdfbb RW |
2698 | echo |
2699 | cat confdefs.h | |
2700 | echo | |
2701 | fi | |
2702 | test "$ac_signal" != 0 && | |
2703 | $as_echo "$as_me: caught signal $ac_signal" | |
2704 | $as_echo "$as_me: exit $exit_status" | |
2705 | } >&5 | |
2706 | rm -f core *.core core.conftest.* && | |
2707 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
2708 | exit $exit_status | |
2709 | ' 0 | |
2710 | for ac_signal in 1 2 13 15; do | |
2711 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal | |
2712 | done | |
2713 | ac_signal=0 | |
2714 | ||
2715 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
2716 | rm -f -r conftest* confdefs.h | |
2717 | ||
2718 | $as_echo "/* confdefs.h */" > confdefs.h | |
2719 | ||
2720 | # Predefined preprocessor variables. | |
2721 | ||
2722 | cat >>confdefs.h <<_ACEOF | |
2723 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
2724 | _ACEOF | |
2725 | ||
2726 | cat >>confdefs.h <<_ACEOF | |
2727 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2728 | _ACEOF | |
2729 | ||
2730 | cat >>confdefs.h <<_ACEOF | |
2731 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
2732 | _ACEOF | |
2733 | ||
2734 | cat >>confdefs.h <<_ACEOF | |
2735 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
2736 | _ACEOF | |
2737 | ||
2738 | cat >>confdefs.h <<_ACEOF | |
2739 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2740 | _ACEOF | |
2741 | ||
2742 | cat >>confdefs.h <<_ACEOF | |
2743 | #define PACKAGE_URL "$PACKAGE_URL" | |
2744 | _ACEOF | |
2745 | ||
2746 | ||
2747 | # Let the site file select an alternate cache file if it wants to. | |
2748 | # Prefer an explicitly selected file to automatically selected ones. | |
2749 | ac_site_file1=NONE | |
2750 | ac_site_file2=NONE | |
2751 | if test -n "$CONFIG_SITE"; then | |
d0ac1c44 SM |
2752 | # We do not want a PATH search for config.site. |
2753 | case $CONFIG_SITE in #(( | |
2754 | -*) ac_site_file1=./$CONFIG_SITE;; | |
2755 | */*) ac_site_file1=$CONFIG_SITE;; | |
2756 | *) ac_site_file1=./$CONFIG_SITE;; | |
2757 | esac | |
81ecdfbb RW |
2758 | elif test "x$prefix" != xNONE; then |
2759 | ac_site_file1=$prefix/share/config.site | |
2760 | ac_site_file2=$prefix/etc/config.site | |
2761 | else | |
2762 | ac_site_file1=$ac_default_prefix/share/config.site | |
2763 | ac_site_file2=$ac_default_prefix/etc/config.site | |
2764 | fi | |
2765 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" | |
2766 | do | |
2767 | test "x$ac_site_file" = xNONE && continue | |
d0ac1c44 | 2768 | if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then |
81ecdfbb RW |
2769 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 |
2770 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
2771 | sed 's/^/| /' "$ac_site_file" >&5 | |
d0ac1c44 SM |
2772 | . "$ac_site_file" \ |
2773 | || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2774 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2775 | as_fn_error $? "failed to load site script $ac_site_file | |
2776 | See \`config.log' for more details" "$LINENO" 5; } | |
81ecdfbb RW |
2777 | fi |
2778 | done | |
2779 | ||
2780 | if test -r "$cache_file"; then | |
d0ac1c44 SM |
2781 | # Some versions of bash will fail to source /dev/null (special files |
2782 | # actually), so we avoid doing that. DJGPP emulates it as a regular file. | |
2783 | if test /dev/null != "$cache_file" && test -f "$cache_file"; then | |
81ecdfbb RW |
2784 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 |
2785 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
2786 | case $cache_file in | |
2787 | [\\/]* | ?:[\\/]* ) . "$cache_file";; | |
2788 | *) . "./$cache_file";; | |
2789 | esac | |
2790 | fi | |
2791 | else | |
2792 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 | |
2793 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
2794 | >$cache_file | |
bec39cab AC |
2795 | fi |
2796 | ||
d0ac1c44 SM |
2797 | as_fn_append ac_header_list " stdlib.h" |
2798 | as_fn_append ac_header_list " unistd.h" | |
2799 | as_fn_append ac_header_list " sys/param.h" | |
81ecdfbb RW |
2800 | # Check that the precious variables saved in the cache have kept the same |
2801 | # value. | |
2802 | ac_cache_corrupted=false | |
2803 | for ac_var in $ac_precious_vars; do | |
2804 | eval ac_old_set=\$ac_cv_env_${ac_var}_set | |
2805 | eval ac_new_set=\$ac_env_${ac_var}_set | |
2806 | eval ac_old_val=\$ac_cv_env_${ac_var}_value | |
2807 | eval ac_new_val=\$ac_env_${ac_var}_value | |
2808 | case $ac_old_set,$ac_new_set in | |
2809 | set,) | |
2810 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
2811 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
2812 | ac_cache_corrupted=: ;; | |
2813 | ,set) | |
2814 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 | |
2815 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
2816 | ac_cache_corrupted=: ;; | |
2817 | ,);; | |
2818 | *) | |
2819 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
2820 | # differences in whitespace do not lead to failure. | |
2821 | ac_old_val_w=`echo x $ac_old_val` | |
2822 | ac_new_val_w=`echo x $ac_new_val` | |
2823 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2824 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2825 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2826 | ac_cache_corrupted=: | |
2827 | else | |
2828 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2829 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2830 | eval $ac_var=\$ac_old_val | |
2831 | fi | |
2832 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2833 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2834 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2835 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
2836 | fi;; | |
2837 | esac | |
2838 | # Pass precious variables to config.status. | |
2839 | if test "$ac_new_set" = set; then | |
2840 | case $ac_new_val in | |
2841 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2842 | *) ac_arg=$ac_var=$ac_new_val ;; | |
2843 | esac | |
2844 | case " $ac_configure_args " in | |
2845 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
2846 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; | |
2847 | esac | |
2848 | fi | |
2849 | done | |
2850 | if $ac_cache_corrupted; then | |
2851 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2852 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2853 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2854 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
d0ac1c44 | 2855 | as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 |
81ecdfbb RW |
2856 | fi |
2857 | ## -------------------- ## | |
2858 | ## Main body of script. ## | |
2859 | ## -------------------- ## | |
2860 | ||
2861 | ac_ext=c | |
2862 | ac_cpp='$CPP $CPPFLAGS' | |
2863 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2864 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2865 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2866 | ||
2867 | ||
2868 | ||
2869 | ||
2870 | ||
2871 | ac_config_headers="$ac_config_headers config.h:config.in" | |
2872 | ||
2873 | ||
2874 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 | |
2875 | $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } | |
2876 | # Check whether --enable-maintainer-mode was given. | |
2877 | if test "${enable_maintainer_mode+set}" = set; then : | |
2878 | enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval | |
2879 | else | |
2880 | USE_MAINTAINER_MODE=no | |
2881 | fi | |
2882 | ||
2883 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 | |
2884 | $as_echo "$USE_MAINTAINER_MODE" >&6; } | |
2885 | if test $USE_MAINTAINER_MODE = yes; then | |
2886 | MAINTAINER_MODE_TRUE= | |
2887 | MAINTAINER_MODE_FALSE='#' | |
2888 | else | |
2889 | MAINTAINER_MODE_TRUE='#' | |
2890 | MAINTAINER_MODE_FALSE= | |
2891 | fi | |
2892 | ||
2893 | MAINT=$MAINTAINER_MODE_TRUE | |
2894 | ||
2895 | ||
2896 | ||
17ef446e | 2897 | # Set the 'development' global. |
270c9937 | 2898 | . $srcdir/../bfd/development.sh |
f5f1cdb6 | 2899 | |
81ecdfbb RW |
2900 | ac_ext=c |
2901 | ac_cpp='$CPP $CPPFLAGS' | |
2902 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2903 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2904 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2905 | if test -n "$ac_tool_prefix"; then | |
2906 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2907 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
2908 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2909 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 2910 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 2911 | $as_echo_n "(cached) " >&6 |
c906108c SS |
2912 | else |
2913 | if test -n "$CC"; then | |
2914 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2915 | else | |
bec39cab AC |
2916 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2917 | for as_dir in $PATH | |
2918 | do | |
2919 | IFS=$as_save_IFS | |
2920 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 2921 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 2922 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
2923 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
2924 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
bec39cab AC |
2925 | break 2 |
2926 | fi | |
2927 | done | |
81ecdfbb RW |
2928 | done |
2929 | IFS=$as_save_IFS | |
bec39cab | 2930 | |
c906108c SS |
2931 | fi |
2932 | fi | |
bec39cab | 2933 | CC=$ac_cv_prog_CC |
c906108c | 2934 | if test -n "$CC"; then |
81ecdfbb RW |
2935 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
2936 | $as_echo "$CC" >&6; } | |
c906108c | 2937 | else |
81ecdfbb RW |
2938 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2939 | $as_echo "no" >&6; } | |
c906108c SS |
2940 | fi |
2941 | ||
81ecdfbb | 2942 | |
b4e70030 JB |
2943 | fi |
2944 | if test -z "$ac_cv_prog_CC"; then | |
2945 | ac_ct_CC=$CC | |
81ecdfbb RW |
2946 | # Extract the first word of "gcc", so it can be a program name with args. |
2947 | set dummy gcc; ac_word=$2 | |
2948 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
2949 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 2950 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
81ecdfbb | 2951 | $as_echo_n "(cached) " >&6 |
b4e70030 JB |
2952 | else |
2953 | if test -n "$ac_ct_CC"; then | |
2954 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2955 | else | |
2956 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2957 | for as_dir in $PATH | |
2958 | do | |
2959 | IFS=$as_save_IFS | |
2960 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 2961 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 2962 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
2963 | ac_cv_prog_ac_ct_CC="gcc" |
2964 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
b4e70030 | 2965 | break 2 |
4e8d927d | 2966 | fi |
b4e70030 | 2967 | done |
81ecdfbb RW |
2968 | done |
2969 | IFS=$as_save_IFS | |
b4e70030 JB |
2970 | |
2971 | fi | |
2972 | fi | |
2973 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2974 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
2975 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
2976 | $as_echo "$ac_ct_CC" >&6; } | |
b4e70030 | 2977 | else |
81ecdfbb RW |
2978 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
2979 | $as_echo "no" >&6; } | |
b4e70030 JB |
2980 | fi |
2981 | ||
81ecdfbb RW |
2982 | if test "x$ac_ct_CC" = x; then |
2983 | CC="" | |
2984 | else | |
2985 | case $cross_compiling:$ac_tool_warned in | |
2986 | yes:) | |
2987 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
2988 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
2989 | ac_tool_warned=yes ;; | |
2990 | esac | |
2991 | CC=$ac_ct_CC | |
2992 | fi | |
b4e70030 JB |
2993 | else |
2994 | CC="$ac_cv_prog_CC" | |
2995 | fi | |
2996 | ||
c906108c | 2997 | if test -z "$CC"; then |
81ecdfbb RW |
2998 | if test -n "$ac_tool_prefix"; then |
2999 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
3000 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
3001 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3002 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3003 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 3004 | $as_echo_n "(cached) " >&6 |
c906108c SS |
3005 | else |
3006 | if test -n "$CC"; then | |
3007 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3008 | else | |
bec39cab AC |
3009 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3010 | for as_dir in $PATH | |
3011 | do | |
3012 | IFS=$as_save_IFS | |
3013 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3014 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3015 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
3016 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
3017 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
bec39cab AC |
3018 | break 2 |
3019 | fi | |
3020 | done | |
81ecdfbb RW |
3021 | done |
3022 | IFS=$as_save_IFS | |
3023 | ||
3024 | fi | |
3025 | fi | |
3026 | CC=$ac_cv_prog_CC | |
3027 | if test -n "$CC"; then | |
3028 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3029 | $as_echo "$CC" >&6; } | |
3030 | else | |
3031 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3032 | $as_echo "no" >&6; } | |
3033 | fi | |
3034 | ||
3035 | ||
3036 | fi | |
3037 | fi | |
3038 | if test -z "$CC"; then | |
3039 | # Extract the first word of "cc", so it can be a program name with args. | |
3040 | set dummy cc; ac_word=$2 | |
3041 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3042 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3043 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb RW |
3044 | $as_echo_n "(cached) " >&6 |
3045 | else | |
3046 | if test -n "$CC"; then | |
3047 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3048 | else | |
3049 | ac_prog_rejected=no | |
3050 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3051 | for as_dir in $PATH | |
3052 | do | |
3053 | IFS=$as_save_IFS | |
3054 | test -z "$as_dir" && as_dir=. | |
3055 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3056 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
3057 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
3058 | ac_prog_rejected=yes | |
3059 | continue | |
3060 | fi | |
3061 | ac_cv_prog_CC="cc" | |
3062 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3063 | break 2 | |
3064 | fi | |
3065 | done | |
3066 | done | |
3067 | IFS=$as_save_IFS | |
bec39cab | 3068 | |
c906108c SS |
3069 | if test $ac_prog_rejected = yes; then |
3070 | # We found a bogon in the path, so make sure we never use it. | |
3071 | set dummy $ac_cv_prog_CC | |
3072 | shift | |
bec39cab | 3073 | if test $# != 0; then |
c906108c SS |
3074 | # We chose a different compiler from the bogus one. |
3075 | # However, it has the same basename, so the bogon will be chosen | |
3076 | # first if we set CC to just the basename; use the full file name. | |
3077 | shift | |
bec39cab | 3078 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
c906108c SS |
3079 | fi |
3080 | fi | |
3081 | fi | |
3082 | fi | |
bec39cab | 3083 | CC=$ac_cv_prog_CC |
c906108c | 3084 | if test -n "$CC"; then |
81ecdfbb RW |
3085 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3086 | $as_echo "$CC" >&6; } | |
c906108c | 3087 | else |
81ecdfbb RW |
3088 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3089 | $as_echo "no" >&6; } | |
c906108c SS |
3090 | fi |
3091 | ||
81ecdfbb | 3092 | |
bec39cab AC |
3093 | fi |
3094 | if test -z "$CC"; then | |
3095 | if test -n "$ac_tool_prefix"; then | |
81ecdfbb | 3096 | for ac_prog in cl.exe |
bec39cab AC |
3097 | do |
3098 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3099 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
81ecdfbb RW |
3100 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3101 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3102 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 3103 | $as_echo_n "(cached) " >&6 |
c906108c SS |
3104 | else |
3105 | if test -n "$CC"; then | |
3106 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3107 | else | |
bec39cab AC |
3108 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3109 | for as_dir in $PATH | |
3110 | do | |
3111 | IFS=$as_save_IFS | |
3112 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3113 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3114 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 3115 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
81ecdfbb | 3116 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
3117 | break 2 |
3118 | fi | |
3119 | done | |
81ecdfbb RW |
3120 | done |
3121 | IFS=$as_save_IFS | |
bec39cab | 3122 | |
c906108c SS |
3123 | fi |
3124 | fi | |
bec39cab | 3125 | CC=$ac_cv_prog_CC |
c906108c | 3126 | if test -n "$CC"; then |
81ecdfbb RW |
3127 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3128 | $as_echo "$CC" >&6; } | |
c906108c | 3129 | else |
81ecdfbb RW |
3130 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3131 | $as_echo "no" >&6; } | |
c906108c | 3132 | fi |
bec39cab | 3133 | |
81ecdfbb | 3134 | |
bec39cab AC |
3135 | test -n "$CC" && break |
3136 | done | |
3137 | fi | |
3138 | if test -z "$CC"; then | |
3139 | ac_ct_CC=$CC | |
81ecdfbb | 3140 | for ac_prog in cl.exe |
bec39cab AC |
3141 | do |
3142 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3143 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
3144 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3145 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3146 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
81ecdfbb | 3147 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
3148 | else |
3149 | if test -n "$ac_ct_CC"; then | |
3150 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3151 | else | |
3152 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3153 | for as_dir in $PATH | |
3154 | do | |
3155 | IFS=$as_save_IFS | |
3156 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3157 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3158 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 3159 | ac_cv_prog_ac_ct_CC="$ac_prog" |
81ecdfbb | 3160 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab | 3161 | break 2 |
c906108c | 3162 | fi |
bec39cab | 3163 | done |
81ecdfbb RW |
3164 | done |
3165 | IFS=$as_save_IFS | |
bec39cab AC |
3166 | |
3167 | fi | |
3168 | fi | |
3169 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3170 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
3171 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
3172 | $as_echo "$ac_ct_CC" >&6; } | |
bec39cab | 3173 | else |
81ecdfbb RW |
3174 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3175 | $as_echo "no" >&6; } | |
c906108c SS |
3176 | fi |
3177 | ||
81ecdfbb | 3178 | |
bec39cab AC |
3179 | test -n "$ac_ct_CC" && break |
3180 | done | |
c906108c | 3181 | |
81ecdfbb RW |
3182 | if test "x$ac_ct_CC" = x; then |
3183 | CC="" | |
3184 | else | |
3185 | case $cross_compiling:$ac_tool_warned in | |
3186 | yes:) | |
3187 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3188 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3189 | ac_tool_warned=yes ;; | |
3190 | esac | |
3191 | CC=$ac_ct_CC | |
3192 | fi | |
bec39cab AC |
3193 | fi |
3194 | ||
3195 | fi | |
3196 | ||
3197 | ||
81ecdfbb RW |
3198 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3199 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3200 | as_fn_error $? "no acceptable C compiler found in \$PATH |
3201 | See \`config.log' for more details" "$LINENO" 5; } | |
bec39cab AC |
3202 | |
3203 | # Provide some information about the compiler. | |
81ecdfbb RW |
3204 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
3205 | set X $ac_compile | |
3206 | ac_compiler=$2 | |
3207 | for ac_option in --version -v -V -qversion; do | |
3208 | { { ac_try="$ac_compiler $ac_option >&5" | |
3209 | case "(($ac_try" in | |
3210 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3211 | *) ac_try_echo=$ac_try;; | |
3212 | esac | |
3213 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3214 | $as_echo "$ac_try_echo"; } >&5 | |
3215 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
bec39cab | 3216 | ac_status=$? |
81ecdfbb RW |
3217 | if test -s conftest.err; then |
3218 | sed '10a\ | |
3219 | ... rest of stderr output deleted ... | |
3220 | 10q' conftest.err >conftest.er1 | |
3221 | cat conftest.er1 >&5 | |
81ecdfbb | 3222 | fi |
d0ac1c44 | 3223 | rm -f conftest.er1 conftest.err |
81ecdfbb RW |
3224 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3225 | test $ac_status = 0; } | |
3226 | done | |
bec39cab | 3227 | |
81ecdfbb | 3228 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3229 | /* end confdefs.h. */ |
3230 | ||
3231 | int | |
3232 | main () | |
3233 | { | |
3234 | ||
3235 | ; | |
3236 | return 0; | |
3237 | } | |
3238 | _ACEOF | |
3239 | ac_clean_files_save=$ac_clean_files | |
d0ac1c44 | 3240 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" |
bec39cab AC |
3241 | # Try to create an executable without -o first, disregard a.out. |
3242 | # It will help us diagnose broken compilers, and finding out an intuition | |
3243 | # of exeext. | |
d0ac1c44 SM |
3244 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
3245 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
81ecdfbb RW |
3246 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
3247 | ||
3248 | # The possible output files: | |
3249 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
3250 | ||
3251 | ac_rmfiles= | |
3252 | for ac_file in $ac_files | |
3253 | do | |
3254 | case $ac_file in | |
3255 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
3256 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
3257 | esac | |
3258 | done | |
3259 | rm -f $ac_rmfiles | |
3260 | ||
3261 | if { { ac_try="$ac_link_default" | |
3262 | case "(($ac_try" in | |
3263 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3264 | *) ac_try_echo=$ac_try;; | |
3265 | esac | |
3266 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3267 | $as_echo "$ac_try_echo"; } >&5 | |
3268 | (eval "$ac_link_default") 2>&5 | |
3269 | ac_status=$? | |
3270 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3271 | test $ac_status = 0; }; then : | |
3272 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
3273 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
3274 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
3275 | # so that the user can short-circuit this test for compilers unknown to | |
3276 | # Autoconf. | |
3277 | for ac_file in $ac_files '' | |
bec39cab AC |
3278 | do |
3279 | test -f "$ac_file" || continue | |
3280 | case $ac_file in | |
81ecdfbb | 3281 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
b4e70030 JB |
3282 | ;; |
3283 | [ab].out ) | |
3284 | # We found the default executable, but exeext='' is most | |
3285 | # certainly right. | |
3286 | break;; | |
3287 | *.* ) | |
81ecdfbb RW |
3288 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
3289 | then :; else | |
3290 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3291 | fi | |
3292 | # We set ac_cv_exeext here because the later test for it is not | |
3293 | # safe: cross compilers may not add the suffix if given an `-o' | |
3294 | # argument, so we may need to know it at that point already. | |
3295 | # Even if this section looks crufty: it has the advantage of | |
3296 | # actually working. | |
b4e70030 JB |
3297 | break;; |
3298 | * ) | |
3299 | break;; | |
bec39cab AC |
3300 | esac |
3301 | done | |
81ecdfbb RW |
3302 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
3303 | ||
bec39cab | 3304 | else |
81ecdfbb RW |
3305 | ac_file='' |
3306 | fi | |
81ecdfbb | 3307 | if test -z "$ac_file"; then : |
d0ac1c44 SM |
3308 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3309 | $as_echo "no" >&6; } | |
3310 | $as_echo "$as_me: failed program was:" >&5 | |
bec39cab AC |
3311 | sed 's/^/| /' conftest.$ac_ext >&5 |
3312 | ||
81ecdfbb RW |
3313 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3314 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3315 | as_fn_error 77 "C compiler cannot create executables |
3316 | See \`config.log' for more details" "$LINENO" 5; } | |
3317 | else | |
3318 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
3319 | $as_echo "yes" >&6; } | |
bec39cab | 3320 | fi |
d0ac1c44 SM |
3321 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
3322 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
3323 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
3324 | $as_echo "$ac_file" >&6; } | |
b4e70030 | 3325 | ac_exeext=$ac_cv_exeext |
b4e70030 | 3326 | |
d0ac1c44 | 3327 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out |
b4e70030 | 3328 | ac_clean_files=$ac_clean_files_save |
81ecdfbb RW |
3329 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 |
3330 | $as_echo_n "checking for suffix of executables... " >&6; } | |
3331 | if { { ac_try="$ac_link" | |
3332 | case "(($ac_try" in | |
3333 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3334 | *) ac_try_echo=$ac_try;; | |
3335 | esac | |
3336 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3337 | $as_echo "$ac_try_echo"; } >&5 | |
3338 | (eval "$ac_link") 2>&5 | |
bec39cab | 3339 | ac_status=$? |
81ecdfbb RW |
3340 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3341 | test $ac_status = 0; }; then : | |
b4e70030 JB |
3342 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
3343 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
3344 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
3345 | # `rm'. | |
3346 | for ac_file in conftest.exe conftest conftest.*; do | |
3347 | test -f "$ac_file" || continue | |
3348 | case $ac_file in | |
81ecdfbb | 3349 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
b4e70030 | 3350 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
b4e70030 JB |
3351 | break;; |
3352 | * ) break;; | |
3353 | esac | |
3354 | done | |
c906108c | 3355 | else |
81ecdfbb RW |
3356 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3357 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3358 | as_fn_error $? "cannot compute suffix of executables: cannot compile and link |
3359 | See \`config.log' for more details" "$LINENO" 5; } | |
c906108c | 3360 | fi |
d0ac1c44 | 3361 | rm -f conftest conftest$ac_cv_exeext |
81ecdfbb RW |
3362 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
3363 | $as_echo "$ac_cv_exeext" >&6; } | |
c906108c | 3364 | |
b4e70030 | 3365 | rm -f conftest.$ac_ext |
bec39cab AC |
3366 | EXEEXT=$ac_cv_exeext |
3367 | ac_exeext=$EXEEXT | |
d0ac1c44 SM |
3368 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3369 | /* end confdefs.h. */ | |
3370 | #include <stdio.h> | |
3371 | int | |
3372 | main () | |
3373 | { | |
3374 | FILE *f = fopen ("conftest.out", "w"); | |
3375 | return ferror (f) || fclose (f) != 0; | |
3376 | ||
3377 | ; | |
3378 | return 0; | |
3379 | } | |
3380 | _ACEOF | |
3381 | ac_clean_files="$ac_clean_files conftest.out" | |
3382 | # Check that the compiler produces executables we can run. If not, either | |
3383 | # the compiler is broken, or we cross compile. | |
3384 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 | |
3385 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
3386 | if test "$cross_compiling" != yes; then | |
3387 | { { ac_try="$ac_link" | |
3388 | case "(($ac_try" in | |
3389 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3390 | *) ac_try_echo=$ac_try;; | |
3391 | esac | |
3392 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3393 | $as_echo "$ac_try_echo"; } >&5 | |
3394 | (eval "$ac_link") 2>&5 | |
3395 | ac_status=$? | |
3396 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3397 | test $ac_status = 0; } | |
3398 | if { ac_try='./conftest$ac_cv_exeext' | |
3399 | { { case "(($ac_try" in | |
3400 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3401 | *) ac_try_echo=$ac_try;; | |
3402 | esac | |
3403 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3404 | $as_echo "$ac_try_echo"; } >&5 | |
3405 | (eval "$ac_try") 2>&5 | |
3406 | ac_status=$? | |
3407 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3408 | test $ac_status = 0; }; }; then | |
3409 | cross_compiling=no | |
3410 | else | |
3411 | if test "$cross_compiling" = maybe; then | |
3412 | cross_compiling=yes | |
3413 | else | |
3414 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3415 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3416 | as_fn_error $? "cannot run C compiled programs. | |
3417 | If you meant to cross compile, use \`--host'. | |
3418 | See \`config.log' for more details" "$LINENO" 5; } | |
3419 | fi | |
3420 | fi | |
3421 | fi | |
3422 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
3423 | $as_echo "$cross_compiling" >&6; } | |
3424 | ||
3425 | rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out | |
3426 | ac_clean_files=$ac_clean_files_save | |
81ecdfbb RW |
3427 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
3428 | $as_echo_n "checking for suffix of object files... " >&6; } | |
d0ac1c44 | 3429 | if ${ac_cv_objext+:} false; then : |
81ecdfbb | 3430 | $as_echo_n "(cached) " >&6 |
bec39cab | 3431 | else |
81ecdfbb | 3432 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
3433 | /* end confdefs.h. */ |
3434 | ||
3435 | int | |
3436 | main () | |
3437 | { | |
3438 | ||
3439 | ; | |
3440 | return 0; | |
3441 | } | |
3442 | _ACEOF | |
3443 | rm -f conftest.o conftest.obj | |
81ecdfbb RW |
3444 | if { { ac_try="$ac_compile" |
3445 | case "(($ac_try" in | |
3446 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3447 | *) ac_try_echo=$ac_try;; | |
3448 | esac | |
3449 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3450 | $as_echo "$ac_try_echo"; } >&5 | |
3451 | (eval "$ac_compile") 2>&5 | |
3452 | ac_status=$? | |
3453 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3454 | test $ac_status = 0; }; then : | |
3455 | for ac_file in conftest.o conftest.obj conftest.*; do | |
3456 | test -f "$ac_file" || continue; | |
bec39cab | 3457 | case $ac_file in |
81ecdfbb | 3458 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
bec39cab AC |
3459 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
3460 | break;; | |
3461 | esac | |
3462 | done | |
c906108c | 3463 | else |
81ecdfbb | 3464 | $as_echo "$as_me: failed program was:" >&5 |
bec39cab AC |
3465 | sed 's/^/| /' conftest.$ac_ext >&5 |
3466 | ||
81ecdfbb RW |
3467 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3468 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3469 | as_fn_error $? "cannot compute suffix of object files: cannot compile |
3470 | See \`config.log' for more details" "$LINENO" 5; } | |
c906108c | 3471 | fi |
b4e70030 | 3472 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
bec39cab | 3473 | fi |
81ecdfbb RW |
3474 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
3475 | $as_echo "$ac_cv_objext" >&6; } | |
bec39cab AC |
3476 | OBJEXT=$ac_cv_objext |
3477 | ac_objext=$OBJEXT | |
81ecdfbb RW |
3478 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
3479 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
d0ac1c44 | 3480 | if ${ac_cv_c_compiler_gnu+:} false; then : |
81ecdfbb | 3481 | $as_echo_n "(cached) " >&6 |
c906108c | 3482 | else |
81ecdfbb | 3483 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3484 | /* end confdefs.h. */ |
3485 | ||
3486 | int | |
3487 | main () | |
3488 | { | |
3489 | #ifndef __GNUC__ | |
3490 | choke me | |
3491 | #endif | |
3492 | ||
3493 | ; | |
3494 | return 0; | |
3495 | } | |
3496 | _ACEOF | |
81ecdfbb | 3497 | if ac_fn_c_try_compile "$LINENO"; then : |
bec39cab AC |
3498 | ac_compiler_gnu=yes |
3499 | else | |
81ecdfbb | 3500 | ac_compiler_gnu=no |
bec39cab | 3501 | fi |
81ecdfbb | 3502 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab AC |
3503 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
3504 | ||
3505 | fi | |
81ecdfbb RW |
3506 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
3507 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
3508 | if test $ac_compiler_gnu = yes; then | |
3509 | GCC=yes | |
3510 | else | |
3511 | GCC= | |
3512 | fi | |
bec39cab AC |
3513 | ac_test_CFLAGS=${CFLAGS+set} |
3514 | ac_save_CFLAGS=$CFLAGS | |
81ecdfbb RW |
3515 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
3516 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
d0ac1c44 | 3517 | if ${ac_cv_prog_cc_g+:} false; then : |
81ecdfbb | 3518 | $as_echo_n "(cached) " >&6 |
bec39cab | 3519 | else |
81ecdfbb RW |
3520 | ac_save_c_werror_flag=$ac_c_werror_flag |
3521 | ac_c_werror_flag=yes | |
3522 | ac_cv_prog_cc_g=no | |
3523 | CFLAGS="-g" | |
3524 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab AC |
3525 | /* end confdefs.h. */ |
3526 | ||
3527 | int | |
3528 | main () | |
3529 | { | |
3530 | ||
3531 | ; | |
3532 | return 0; | |
3533 | } | |
3534 | _ACEOF | |
81ecdfbb | 3535 | if ac_fn_c_try_compile "$LINENO"; then : |
c906108c SS |
3536 | ac_cv_prog_cc_g=yes |
3537 | else | |
81ecdfbb RW |
3538 | CFLAGS="" |
3539 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3540 | /* end confdefs.h. */ | |
3541 | ||
3542 | int | |
3543 | main () | |
3544 | { | |
3545 | ||
3546 | ; | |
3547 | return 0; | |
3548 | } | |
3549 | _ACEOF | |
3550 | if ac_fn_c_try_compile "$LINENO"; then : | |
3551 | ||
3552 | else | |
3553 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3554 | CFLAGS="-g" | |
3555 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3556 | /* end confdefs.h. */ | |
3557 | ||
3558 | int | |
3559 | main () | |
3560 | { | |
c906108c | 3561 | |
81ecdfbb RW |
3562 | ; |
3563 | return 0; | |
3564 | } | |
3565 | _ACEOF | |
3566 | if ac_fn_c_try_compile "$LINENO"; then : | |
3567 | ac_cv_prog_cc_g=yes | |
3568 | fi | |
3569 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3570 | fi | |
3571 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4e8d927d | 3572 | fi |
81ecdfbb RW |
3573 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3574 | ac_c_werror_flag=$ac_save_c_werror_flag | |
bec39cab | 3575 | fi |
81ecdfbb RW |
3576 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 |
3577 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
c906108c | 3578 | if test "$ac_test_CFLAGS" = set; then |
bec39cab | 3579 | CFLAGS=$ac_save_CFLAGS |
c906108c SS |
3580 | elif test $ac_cv_prog_cc_g = yes; then |
3581 | if test "$GCC" = yes; then | |
3582 | CFLAGS="-g -O2" | |
3583 | else | |
3584 | CFLAGS="-g" | |
3585 | fi | |
3586 | else | |
3587 | if test "$GCC" = yes; then | |
3588 | CFLAGS="-O2" | |
3589 | else | |
3590 | CFLAGS= | |
3591 | fi | |
3592 | fi | |
81ecdfbb RW |
3593 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
3594 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
d0ac1c44 | 3595 | if ${ac_cv_prog_cc_c89+:} false; then : |
81ecdfbb | 3596 | $as_echo_n "(cached) " >&6 |
bec39cab | 3597 | else |
81ecdfbb | 3598 | ac_cv_prog_cc_c89=no |
bec39cab | 3599 | ac_save_CC=$CC |
81ecdfbb | 3600 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3601 | /* end confdefs.h. */ |
c906108c SS |
3602 | #include <stdarg.h> |
3603 | #include <stdio.h> | |
d0ac1c44 | 3604 | struct stat; |
c906108c SS |
3605 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ |
3606 | struct buf { int x; }; | |
3607 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
3608 | static char *e (p, i) | |
3609 | char **p; | |
3610 | int i; | |
3611 | { | |
3612 | return p[i]; | |
3613 | } | |
3614 | static char *f (char * (*g) (char **, int), char **p, ...) | |
3615 | { | |
3616 | char *s; | |
3617 | va_list v; | |
3618 | va_start (v,p); | |
3619 | s = g (p, va_arg (v,int)); | |
3620 | va_end (v); | |
3621 | return s; | |
3622 | } | |
bec39cab AC |
3623 | |
3624 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
3625 | function prototypes and stuff, but not '\xHH' hex character constants. | |
3626 | These don't provoke an error unfortunately, instead are silently treated | |
81ecdfbb | 3627 | as 'x'. The following induces an error, until -std is added to get |
bec39cab AC |
3628 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
3629 | array size at least. It's necessary to write '\x00'==0 to get something | |
81ecdfbb | 3630 | that's true only with -std. */ |
bec39cab AC |
3631 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
3632 | ||
81ecdfbb RW |
3633 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
3634 | inside strings and character constants. */ | |
3635 | #define FOO(x) 'x' | |
3636 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
3637 | ||
c906108c SS |
3638 | int test (int i, double x); |
3639 | struct s1 {int (*f) (int a);}; | |
3640 | struct s2 {int (*f) (double a);}; | |
3641 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
3642 | int argc; | |
3643 | char **argv; | |
bec39cab AC |
3644 | int |
3645 | main () | |
3646 | { | |
c906108c | 3647 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
bec39cab AC |
3648 | ; |
3649 | return 0; | |
3650 | } | |
3651 | _ACEOF | |
81ecdfbb RW |
3652 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
3653 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
bec39cab AC |
3654 | do |
3655 | CC="$ac_save_CC $ac_arg" | |
81ecdfbb RW |
3656 | if ac_fn_c_try_compile "$LINENO"; then : |
3657 | ac_cv_prog_cc_c89=$ac_arg | |
c906108c | 3658 | fi |
81ecdfbb RW |
3659 | rm -f core conftest.err conftest.$ac_objext |
3660 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
c906108c | 3661 | done |
81ecdfbb | 3662 | rm -f conftest.$ac_ext |
bec39cab | 3663 | CC=$ac_save_CC |
c906108c SS |
3664 | |
3665 | fi | |
81ecdfbb RW |
3666 | # AC_CACHE_VAL |
3667 | case "x$ac_cv_prog_cc_c89" in | |
3668 | x) | |
3669 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
3670 | $as_echo "none needed" >&6; } ;; | |
3671 | xno) | |
3672 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
3673 | $as_echo "unsupported" >&6; } ;; | |
bec39cab | 3674 | *) |
81ecdfbb RW |
3675 | CC="$CC $ac_cv_prog_cc_c89" |
3676 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
3677 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
c906108c | 3678 | esac |
81ecdfbb | 3679 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
c906108c | 3680 | |
b4e70030 JB |
3681 | fi |
3682 | ||
bec39cab AC |
3683 | ac_ext=c |
3684 | ac_cpp='$CPP $CPPFLAGS' | |
3685 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3686 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3687 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
c906108c | 3688 | |
3bc3d82a PA |
3689 | ac_ext=cpp |
3690 | ac_cpp='$CXXCPP $CPPFLAGS' | |
3691 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3692 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3693 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
3694 | if test -z "$CXX"; then | |
3695 | if test -n "$CCC"; then | |
3696 | CXX=$CCC | |
3697 | else | |
3698 | if test -n "$ac_tool_prefix"; then | |
3699 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
3700 | do | |
3701 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3702 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
3703 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3704 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3705 | if ${ac_cv_prog_CXX+:} false; then : |
3bc3d82a PA |
3706 | $as_echo_n "(cached) " >&6 |
3707 | else | |
3708 | if test -n "$CXX"; then | |
3709 | ac_cv_prog_CXX="$CXX" # Let the user override the test. | |
3710 | else | |
3711 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3712 | for as_dir in $PATH | |
3713 | do | |
3714 | IFS=$as_save_IFS | |
3715 | test -z "$as_dir" && as_dir=. | |
3716 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3717 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
3bc3d82a PA |
3718 | ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" |
3719 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3720 | break 2 | |
3721 | fi | |
3722 | done | |
3723 | done | |
3724 | IFS=$as_save_IFS | |
3725 | ||
3726 | fi | |
3727 | fi | |
3728 | CXX=$ac_cv_prog_CXX | |
3729 | if test -n "$CXX"; then | |
3730 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 | |
3731 | $as_echo "$CXX" >&6; } | |
3732 | else | |
3733 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3734 | $as_echo "no" >&6; } | |
3735 | fi | |
3736 | ||
3737 | ||
3738 | test -n "$CXX" && break | |
3739 | done | |
3740 | fi | |
3741 | if test -z "$CXX"; then | |
3742 | ac_ct_CXX=$CXX | |
3743 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
3744 | do | |
3745 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3746 | set dummy $ac_prog; ac_word=$2 | |
3747 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3748 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3749 | if ${ac_cv_prog_ac_ct_CXX+:} false; then : |
3bc3d82a PA |
3750 | $as_echo_n "(cached) " >&6 |
3751 | else | |
3752 | if test -n "$ac_ct_CXX"; then | |
3753 | ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. | |
3754 | else | |
3755 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3756 | for as_dir in $PATH | |
3757 | do | |
3758 | IFS=$as_save_IFS | |
3759 | test -z "$as_dir" && as_dir=. | |
3760 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3761 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
3bc3d82a PA |
3762 | ac_cv_prog_ac_ct_CXX="$ac_prog" |
3763 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3764 | break 2 | |
3765 | fi | |
3766 | done | |
3767 | done | |
3768 | IFS=$as_save_IFS | |
3769 | ||
3770 | fi | |
3771 | fi | |
3772 | ac_ct_CXX=$ac_cv_prog_ac_ct_CXX | |
3773 | if test -n "$ac_ct_CXX"; then | |
3774 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 | |
3775 | $as_echo "$ac_ct_CXX" >&6; } | |
3776 | else | |
3777 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3778 | $as_echo "no" >&6; } | |
3779 | fi | |
3780 | ||
3781 | ||
3782 | test -n "$ac_ct_CXX" && break | |
3783 | done | |
3784 | ||
3785 | if test "x$ac_ct_CXX" = x; then | |
3786 | CXX="g++" | |
3787 | else | |
3788 | case $cross_compiling:$ac_tool_warned in | |
3789 | yes:) | |
3790 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3791 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3792 | ac_tool_warned=yes ;; | |
3793 | esac | |
3794 | CXX=$ac_ct_CXX | |
3795 | fi | |
3796 | fi | |
3797 | ||
3798 | fi | |
3799 | fi | |
3800 | # Provide some information about the compiler. | |
3801 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 | |
3802 | set X $ac_compile | |
3803 | ac_compiler=$2 | |
3804 | for ac_option in --version -v -V -qversion; do | |
3805 | { { ac_try="$ac_compiler $ac_option >&5" | |
3806 | case "(($ac_try" in | |
3807 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3808 | *) ac_try_echo=$ac_try;; | |
3809 | esac | |
3810 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3811 | $as_echo "$ac_try_echo"; } >&5 | |
3812 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
3813 | ac_status=$? | |
3814 | if test -s conftest.err; then | |
3815 | sed '10a\ | |
3816 | ... rest of stderr output deleted ... | |
3817 | 10q' conftest.err >conftest.er1 | |
3818 | cat conftest.er1 >&5 | |
3bc3d82a | 3819 | fi |
d0ac1c44 | 3820 | rm -f conftest.er1 conftest.err |
3bc3d82a PA |
3821 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3822 | test $ac_status = 0; } | |
3823 | done | |
3824 | ||
3825 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 | |
3826 | $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } | |
d0ac1c44 | 3827 | if ${ac_cv_cxx_compiler_gnu+:} false; then : |
3bc3d82a PA |
3828 | $as_echo_n "(cached) " >&6 |
3829 | else | |
3830 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3831 | /* end confdefs.h. */ | |
3832 | ||
3833 | int | |
3834 | main () | |
3835 | { | |
3836 | #ifndef __GNUC__ | |
3837 | choke me | |
3838 | #endif | |
3839 | ||
3840 | ; | |
3841 | return 0; | |
3842 | } | |
3843 | _ACEOF | |
3844 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3845 | ac_compiler_gnu=yes | |
3846 | else | |
3847 | ac_compiler_gnu=no | |
3848 | fi | |
3849 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3850 | ac_cv_cxx_compiler_gnu=$ac_compiler_gnu | |
3851 | ||
3852 | fi | |
3853 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 | |
3854 | $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } | |
3855 | if test $ac_compiler_gnu = yes; then | |
3856 | GXX=yes | |
3857 | else | |
3858 | GXX= | |
3859 | fi | |
3860 | ac_test_CXXFLAGS=${CXXFLAGS+set} | |
3861 | ac_save_CXXFLAGS=$CXXFLAGS | |
3862 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 | |
3863 | $as_echo_n "checking whether $CXX accepts -g... " >&6; } | |
d0ac1c44 | 3864 | if ${ac_cv_prog_cxx_g+:} false; then : |
3bc3d82a PA |
3865 | $as_echo_n "(cached) " >&6 |
3866 | else | |
3867 | ac_save_cxx_werror_flag=$ac_cxx_werror_flag | |
3868 | ac_cxx_werror_flag=yes | |
3869 | ac_cv_prog_cxx_g=no | |
3870 | CXXFLAGS="-g" | |
3871 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3872 | /* end confdefs.h. */ | |
3873 | ||
3874 | int | |
3875 | main () | |
3876 | { | |
3877 | ||
3878 | ; | |
3879 | return 0; | |
3880 | } | |
3881 | _ACEOF | |
3882 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3883 | ac_cv_prog_cxx_g=yes | |
3884 | else | |
3885 | CXXFLAGS="" | |
3886 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3887 | /* end confdefs.h. */ | |
3888 | ||
3889 | int | |
3890 | main () | |
3891 | { | |
3892 | ||
3893 | ; | |
3894 | return 0; | |
3895 | } | |
3896 | _ACEOF | |
3897 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3898 | ||
3899 | else | |
3900 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
3901 | CXXFLAGS="-g" | |
3902 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3903 | /* end confdefs.h. */ | |
3904 | ||
3905 | int | |
3906 | main () | |
3907 | { | |
3908 | ||
3909 | ; | |
3910 | return 0; | |
3911 | } | |
3912 | _ACEOF | |
3913 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3914 | ac_cv_prog_cxx_g=yes | |
3915 | fi | |
3916 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3917 | fi | |
3918 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3919 | fi | |
3920 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3921 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
3922 | fi | |
3923 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 | |
3924 | $as_echo "$ac_cv_prog_cxx_g" >&6; } | |
3925 | if test "$ac_test_CXXFLAGS" = set; then | |
3926 | CXXFLAGS=$ac_save_CXXFLAGS | |
3927 | elif test $ac_cv_prog_cxx_g = yes; then | |
3928 | if test "$GXX" = yes; then | |
3929 | CXXFLAGS="-g -O2" | |
3930 | else | |
3931 | CXXFLAGS="-g" | |
3932 | fi | |
3933 | else | |
3934 | if test "$GXX" = yes; then | |
3935 | CXXFLAGS="-O2" | |
3936 | else | |
3937 | CXXFLAGS= | |
3938 | fi | |
3939 | fi | |
3940 | ac_ext=c | |
3941 | ac_cpp='$CPP $CPPFLAGS' | |
3942 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3943 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3944 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3945 | ||
3946 | ||
60ca704f | 3947 | |
bec39cab AC |
3948 | ac_ext=c |
3949 | ac_cpp='$CPP $CPPFLAGS' | |
3950 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3951 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3952 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
81ecdfbb RW |
3953 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 |
3954 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
bec39cab AC |
3955 | # On Suns, sometimes $CPP names a directory. |
3956 | if test -n "$CPP" && test -d "$CPP"; then | |
3957 | CPP= | |
8bb2c122 | 3958 | fi |
bec39cab | 3959 | if test -z "$CPP"; then |
d0ac1c44 | 3960 | if ${ac_cv_prog_CPP+:} false; then : |
81ecdfbb | 3961 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
3962 | else |
3963 | # Double quotes because CPP needs to be expanded | |
3964 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
3965 | do | |
3966 | ac_preproc_ok=false | |
3967 | for ac_c_preproc_warn_flag in '' yes | |
3968 | do | |
3969 | # Use a header file that comes with gcc, so configuring glibc | |
3970 | # with a fresh cross-compiler works. | |
3971 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3972 | # <limits.h> exists even on freestanding compilers. | |
3973 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3974 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 3975 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3976 | /* end confdefs.h. */ |
3977 | #ifdef __STDC__ | |
3978 | # include <limits.h> | |
3979 | #else | |
3980 | # include <assert.h> | |
3981 | #endif | |
3982 | Syntax error | |
3983 | _ACEOF | |
81ecdfbb | 3984 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab | 3985 | |
81ecdfbb | 3986 | else |
bec39cab AC |
3987 | # Broken: fails on valid input. |
3988 | continue | |
3989 | fi | |
d0ac1c44 | 3990 | rm -f conftest.err conftest.i conftest.$ac_ext |
bec39cab | 3991 | |
81ecdfbb | 3992 | # OK, works on sane cases. Now check whether nonexistent headers |
bec39cab | 3993 | # can be detected and how. |
81ecdfbb | 3994 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3995 | /* end confdefs.h. */ |
3996 | #include <ac_nonexistent.h> | |
3997 | _ACEOF | |
81ecdfbb | 3998 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
3999 | # Broken: success on invalid input. |
4000 | continue | |
8bb2c122 | 4001 | else |
bec39cab AC |
4002 | # Passes both tests. |
4003 | ac_preproc_ok=: | |
4004 | break | |
8bb2c122 | 4005 | fi |
d0ac1c44 | 4006 | rm -f conftest.err conftest.i conftest.$ac_ext |
8bb2c122 | 4007 | |
bec39cab AC |
4008 | done |
4009 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
d0ac1c44 | 4010 | rm -f conftest.i conftest.err conftest.$ac_ext |
81ecdfbb | 4011 | if $ac_preproc_ok; then : |
bec39cab AC |
4012 | break |
4013 | fi | |
8bb2c122 | 4014 | |
bec39cab AC |
4015 | done |
4016 | ac_cv_prog_CPP=$CPP | |
ddc9cd0f | 4017 | |
c906108c | 4018 | fi |
bec39cab AC |
4019 | CPP=$ac_cv_prog_CPP |
4020 | else | |
4021 | ac_cv_prog_CPP=$CPP | |
c906108c | 4022 | fi |
81ecdfbb RW |
4023 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
4024 | $as_echo "$CPP" >&6; } | |
bec39cab AC |
4025 | ac_preproc_ok=false |
4026 | for ac_c_preproc_warn_flag in '' yes | |
4027 | do | |
4028 | # Use a header file that comes with gcc, so configuring glibc | |
4029 | # with a fresh cross-compiler works. | |
4030 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4031 | # <limits.h> exists even on freestanding compilers. | |
4032 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4033 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 4034 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
4035 | /* end confdefs.h. */ |
4036 | #ifdef __STDC__ | |
4037 | # include <limits.h> | |
4038 | #else | |
4039 | # include <assert.h> | |
4040 | #endif | |
4041 | Syntax error | |
4042 | _ACEOF | |
81ecdfbb | 4043 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab | 4044 | |
81ecdfbb | 4045 | else |
bec39cab AC |
4046 | # Broken: fails on valid input. |
4047 | continue | |
4048 | fi | |
d0ac1c44 | 4049 | rm -f conftest.err conftest.i conftest.$ac_ext |
bec39cab | 4050 | |
81ecdfbb | 4051 | # OK, works on sane cases. Now check whether nonexistent headers |
bec39cab | 4052 | # can be detected and how. |
81ecdfbb | 4053 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
4054 | /* end confdefs.h. */ |
4055 | #include <ac_nonexistent.h> | |
4056 | _ACEOF | |
81ecdfbb | 4057 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
4058 | # Broken: success on invalid input. |
4059 | continue | |
c906108c | 4060 | else |
bec39cab AC |
4061 | # Passes both tests. |
4062 | ac_preproc_ok=: | |
4063 | break | |
c906108c | 4064 | fi |
d0ac1c44 | 4065 | rm -f conftest.err conftest.i conftest.$ac_ext |
c906108c | 4066 | |
bec39cab AC |
4067 | done |
4068 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
d0ac1c44 | 4069 | rm -f conftest.i conftest.err conftest.$ac_ext |
81ecdfbb RW |
4070 | if $ac_preproc_ok; then : |
4071 | ||
c906108c | 4072 | else |
81ecdfbb RW |
4073 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
4074 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
4075 | as_fn_error $? "C preprocessor \"$CPP\" fails sanity check |
4076 | See \`config.log' for more details" "$LINENO" 5; } | |
c906108c | 4077 | fi |
c906108c | 4078 | |
bec39cab AC |
4079 | ac_ext=c |
4080 | ac_cpp='$CPP $CPPFLAGS' | |
4081 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4082 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4083 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4084 | ||
4085 | ||
81ecdfbb RW |
4086 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
4087 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
d0ac1c44 | 4088 | if ${ac_cv_path_GREP+:} false; then : |
81ecdfbb | 4089 | $as_echo_n "(cached) " >&6 |
4e8d927d | 4090 | else |
81ecdfbb RW |
4091 | if test -z "$GREP"; then |
4092 | ac_path_GREP_found=false | |
4093 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4094 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4095 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
4096 | do | |
4097 | IFS=$as_save_IFS | |
4098 | test -z "$as_dir" && as_dir=. | |
4099 | for ac_prog in grep ggrep; do | |
4100 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4101 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
d0ac1c44 | 4102 | as_fn_executable_p "$ac_path_GREP" || continue |
81ecdfbb RW |
4103 | # Check for GNU ac_path_GREP and select it if it is found. |
4104 | # Check for GNU $ac_path_GREP | |
4105 | case `"$ac_path_GREP" --version 2>&1` in | |
4106 | *GNU*) | |
4107 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
4108 | *) | |
4109 | ac_count=0 | |
4110 | $as_echo_n 0123456789 >"conftest.in" | |
4111 | while : | |
4112 | do | |
4113 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4114 | mv "conftest.tmp" "conftest.in" | |
4115 | cp "conftest.in" "conftest.nl" | |
4116 | $as_echo 'GREP' >> "conftest.nl" | |
4117 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4118 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4119 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4120 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
4121 | # Best one so far, save it but keep looking for a better one | |
4122 | ac_cv_path_GREP="$ac_path_GREP" | |
4123 | ac_path_GREP_max=$ac_count | |
bec39cab | 4124 | fi |
81ecdfbb RW |
4125 | # 10*(2^10) chars as input seems more than enough |
4126 | test $ac_count -gt 10 && break | |
4127 | done | |
4128 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4129 | esac | |
bec39cab | 4130 | |
81ecdfbb RW |
4131 | $ac_path_GREP_found && break 3 |
4132 | done | |
4133 | done | |
4134 | done | |
4135 | IFS=$as_save_IFS | |
4136 | if test -z "$ac_cv_path_GREP"; then | |
d0ac1c44 | 4137 | as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
81ecdfbb | 4138 | fi |
c906108c | 4139 | else |
81ecdfbb | 4140 | ac_cv_path_GREP=$GREP |
c906108c | 4141 | fi |
c906108c | 4142 | |
81ecdfbb RW |
4143 | fi |
4144 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 | |
4145 | $as_echo "$ac_cv_path_GREP" >&6; } | |
4146 | GREP="$ac_cv_path_GREP" | |
c906108c | 4147 | |
c906108c | 4148 | |
81ecdfbb RW |
4149 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
4150 | $as_echo_n "checking for egrep... " >&6; } | |
d0ac1c44 | 4151 | if ${ac_cv_path_EGREP+:} false; then : |
81ecdfbb | 4152 | $as_echo_n "(cached) " >&6 |
783e057b | 4153 | else |
81ecdfbb RW |
4154 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
4155 | then ac_cv_path_EGREP="$GREP -E" | |
4156 | else | |
4157 | if test -z "$EGREP"; then | |
4158 | ac_path_EGREP_found=false | |
4159 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4160 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4161 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
783e057b DJ |
4162 | do |
4163 | IFS=$as_save_IFS | |
4164 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
4165 | for ac_prog in egrep; do |
4166 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4167 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
d0ac1c44 | 4168 | as_fn_executable_p "$ac_path_EGREP" || continue |
81ecdfbb RW |
4169 | # Check for GNU ac_path_EGREP and select it if it is found. |
4170 | # Check for GNU $ac_path_EGREP | |
4171 | case `"$ac_path_EGREP" --version 2>&1` in | |
4172 | *GNU*) | |
4173 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
4174 | *) | |
4175 | ac_count=0 | |
4176 | $as_echo_n 0123456789 >"conftest.in" | |
4177 | while : | |
4178 | do | |
4179 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4180 | mv "conftest.tmp" "conftest.in" | |
4181 | cp "conftest.in" "conftest.nl" | |
4182 | $as_echo 'EGREP' >> "conftest.nl" | |
4183 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4184 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4185 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4186 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
4187 | # Best one so far, save it but keep looking for a better one | |
4188 | ac_cv_path_EGREP="$ac_path_EGREP" | |
4189 | ac_path_EGREP_max=$ac_count | |
4190 | fi | |
4191 | # 10*(2^10) chars as input seems more than enough | |
4192 | test $ac_count -gt 10 && break | |
4193 | done | |
4194 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4195 | esac | |
bec39cab | 4196 | |
81ecdfbb RW |
4197 | $ac_path_EGREP_found && break 3 |
4198 | done | |
4199 | done | |
4200 | done | |
4201 | IFS=$as_save_IFS | |
4202 | if test -z "$ac_cv_path_EGREP"; then | |
d0ac1c44 | 4203 | as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
783e057b | 4204 | fi |
783e057b | 4205 | else |
81ecdfbb | 4206 | ac_cv_path_EGREP=$EGREP |
783e057b DJ |
4207 | fi |
4208 | ||
81ecdfbb | 4209 | fi |
783e057b | 4210 | fi |
81ecdfbb RW |
4211 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
4212 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
4213 | EGREP="$ac_cv_path_EGREP" | |
4214 | ||
783e057b | 4215 | |
81ecdfbb RW |
4216 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
4217 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
d0ac1c44 | 4218 | if ${ac_cv_header_stdc+:} false; then : |
81ecdfbb | 4219 | $as_echo_n "(cached) " >&6 |
783e057b | 4220 | else |
81ecdfbb | 4221 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4222 | /* end confdefs.h. */ |
783e057b | 4223 | #include <stdlib.h> |
bec39cab | 4224 | #include <stdarg.h> |
783e057b DJ |
4225 | #include <string.h> |
4226 | #include <float.h> | |
c906108c | 4227 | |
bec39cab AC |
4228 | int |
4229 | main () | |
4230 | { | |
c906108c | 4231 | |
bec39cab AC |
4232 | ; |
4233 | return 0; | |
4234 | } | |
4235 | _ACEOF | |
81ecdfbb | 4236 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b | 4237 | ac_cv_header_stdc=yes |
c906108c | 4238 | else |
81ecdfbb | 4239 | ac_cv_header_stdc=no |
c906108c | 4240 | fi |
81ecdfbb | 4241 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 4242 | |
783e057b DJ |
4243 | if test $ac_cv_header_stdc = yes; then |
4244 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
81ecdfbb | 4245 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4246 | /* end confdefs.h. */ |
4247 | #include <string.h> | |
c906108c | 4248 | |
783e057b DJ |
4249 | _ACEOF |
4250 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
4251 | $EGREP "memchr" >/dev/null 2>&1; then : |
4252 | ||
c906108c | 4253 | else |
783e057b | 4254 | ac_cv_header_stdc=no |
c906108c | 4255 | fi |
783e057b | 4256 | rm -f conftest* |
c906108c SS |
4257 | |
4258 | fi | |
4259 | ||
783e057b DJ |
4260 | if test $ac_cv_header_stdc = yes; then |
4261 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
81ecdfbb | 4262 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4263 | /* end confdefs.h. */ |
4264 | #include <stdlib.h> | |
bec39cab | 4265 | |
783e057b DJ |
4266 | _ACEOF |
4267 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
4268 | $EGREP "free" >/dev/null 2>&1; then : |
4269 | ||
bec39cab | 4270 | else |
783e057b | 4271 | ac_cv_header_stdc=no |
bec39cab | 4272 | fi |
783e057b | 4273 | rm -f conftest* |
bec39cab AC |
4274 | |
4275 | fi | |
bec39cab | 4276 | |
783e057b DJ |
4277 | if test $ac_cv_header_stdc = yes; then |
4278 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
81ecdfbb | 4279 | if test "$cross_compiling" = yes; then : |
783e057b | 4280 | : |
bec39cab | 4281 | else |
81ecdfbb | 4282 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4283 | /* end confdefs.h. */ |
4284 | #include <ctype.h> | |
81ecdfbb | 4285 | #include <stdlib.h> |
783e057b DJ |
4286 | #if ((' ' & 0x0FF) == 0x020) |
4287 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4288 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4289 | #else | |
4290 | # define ISLOWER(c) \ | |
4291 | (('a' <= (c) && (c) <= 'i') \ | |
4292 | || ('j' <= (c) && (c) <= 'r') \ | |
4293 | || ('s' <= (c) && (c) <= 'z')) | |
4294 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
4295 | #endif | |
4296 | ||
4297 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
4298 | int | |
4299 | main () | |
4300 | { | |
4301 | int i; | |
4302 | for (i = 0; i < 256; i++) | |
4303 | if (XOR (islower (i), ISLOWER (i)) | |
4304 | || toupper (i) != TOUPPER (i)) | |
81ecdfbb RW |
4305 | return 2; |
4306 | return 0; | |
783e057b DJ |
4307 | } |
4308 | _ACEOF | |
81ecdfbb | 4309 | if ac_fn_c_try_run "$LINENO"; then : |
783e057b | 4310 | |
81ecdfbb RW |
4311 | else |
4312 | ac_cv_header_stdc=no | |
783e057b | 4313 | fi |
81ecdfbb RW |
4314 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
4315 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
783e057b | 4316 | fi |
81ecdfbb | 4317 | |
783e057b DJ |
4318 | fi |
4319 | fi | |
81ecdfbb RW |
4320 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
4321 | $as_echo "$ac_cv_header_stdc" >&6; } | |
783e057b DJ |
4322 | if test $ac_cv_header_stdc = yes; then |
4323 | ||
81ecdfbb | 4324 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
783e057b DJ |
4325 | |
4326 | fi | |
4327 | ||
4328 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
783e057b DJ |
4329 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
4330 | inttypes.h stdint.h unistd.h | |
81ecdfbb RW |
4331 | do : |
4332 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4333 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
4334 | " | |
d0ac1c44 | 4335 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
783e057b | 4336 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4337 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
783e057b DJ |
4338 | _ACEOF |
4339 | ||
4340 | fi | |
4341 | ||
4342 | done | |
4343 | ||
4344 | ||
4345 | ||
81ecdfbb | 4346 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" |
d0ac1c44 | 4347 | if test "x$ac_cv_header_minix_config_h" = xyes; then : |
783e057b DJ |
4348 | MINIX=yes |
4349 | else | |
4350 | MINIX= | |
4351 | fi | |
4352 | ||
4353 | ||
4354 | if test "$MINIX" = yes; then | |
4355 | ||
81ecdfbb | 4356 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h |
783e057b DJ |
4357 | |
4358 | ||
81ecdfbb | 4359 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h |
783e057b DJ |
4360 | |
4361 | ||
81ecdfbb | 4362 | $as_echo "#define _MINIX 1" >>confdefs.h |
783e057b DJ |
4363 | |
4364 | fi | |
4365 | ||
4366 | ||
81ecdfbb RW |
4367 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 |
4368 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
d0ac1c44 | 4369 | if ${ac_cv_safe_to_define___extensions__+:} false; then : |
81ecdfbb | 4370 | $as_echo_n "(cached) " >&6 |
783e057b | 4371 | else |
81ecdfbb | 4372 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4373 | /* end confdefs.h. */ |
4374 | ||
d0ac1c44 SM |
4375 | # define __EXTENSIONS__ 1 |
4376 | $ac_includes_default | |
783e057b DJ |
4377 | int |
4378 | main () | |
4379 | { | |
4380 | ||
4381 | ; | |
4382 | return 0; | |
4383 | } | |
4384 | _ACEOF | |
81ecdfbb | 4385 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b DJ |
4386 | ac_cv_safe_to_define___extensions__=yes |
4387 | else | |
81ecdfbb | 4388 | ac_cv_safe_to_define___extensions__=no |
783e057b | 4389 | fi |
81ecdfbb | 4390 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
783e057b | 4391 | fi |
81ecdfbb RW |
4392 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 |
4393 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
783e057b | 4394 | test $ac_cv_safe_to_define___extensions__ = yes && |
81ecdfbb | 4395 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h |
783e057b | 4396 | |
81ecdfbb | 4397 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h |
783e057b | 4398 | |
81ecdfbb | 4399 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h |
783e057b | 4400 | |
81ecdfbb | 4401 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h |
783e057b | 4402 | |
81ecdfbb | 4403 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h |
783e057b DJ |
4404 | |
4405 | ||
c971b7fa PA |
4406 | ac_aux_dir= |
4407 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
d0ac1c44 SM |
4408 | if test -f "$ac_dir/install-sh"; then |
4409 | ac_aux_dir=$ac_dir | |
4410 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
4411 | break | |
4412 | elif test -f "$ac_dir/install.sh"; then | |
4413 | ac_aux_dir=$ac_dir | |
4414 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
4415 | break | |
4416 | elif test -f "$ac_dir/shtool"; then | |
4417 | ac_aux_dir=$ac_dir | |
4418 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
4419 | break | |
4420 | fi | |
c971b7fa PA |
4421 | done |
4422 | if test -z "$ac_aux_dir"; then | |
d0ac1c44 | 4423 | as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 |
c971b7fa | 4424 | fi |
770d76d7 | 4425 | |
c971b7fa PA |
4426 | # These three variables are undocumented and unsupported, |
4427 | # and are intended to be withdrawn in a future Autoconf release. | |
4428 | # They can cause serious problems if a builder's source tree is in a directory | |
4429 | # whose full name contains unusual characters. | |
4430 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
4431 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
4432 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
770d76d7 | 4433 | |
770d76d7 | 4434 | |
c971b7fa PA |
4435 | # Make sure we can run config.sub. |
4436 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
d0ac1c44 | 4437 | as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 |
770d76d7 | 4438 | |
c971b7fa PA |
4439 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 |
4440 | $as_echo_n "checking build system type... " >&6; } | |
d0ac1c44 | 4441 | if ${ac_cv_build+:} false; then : |
c971b7fa | 4442 | $as_echo_n "(cached) " >&6 |
770d76d7 | 4443 | else |
c971b7fa PA |
4444 | ac_build_alias=$build_alias |
4445 | test "x$ac_build_alias" = x && | |
4446 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
4447 | test "x$ac_build_alias" = x && | |
d0ac1c44 | 4448 | as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 |
c971b7fa | 4449 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || |
d0ac1c44 | 4450 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 |
c971b7fa | 4451 | |
770d76d7 | 4452 | fi |
c971b7fa PA |
4453 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 |
4454 | $as_echo "$ac_cv_build" >&6; } | |
4455 | case $ac_cv_build in | |
4456 | *-*-*) ;; | |
d0ac1c44 | 4457 | *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; |
770d76d7 | 4458 | esac |
c971b7fa PA |
4459 | build=$ac_cv_build |
4460 | ac_save_IFS=$IFS; IFS='-' | |
4461 | set x $ac_cv_build | |
4462 | shift | |
4463 | build_cpu=$1 | |
4464 | build_vendor=$2 | |
4465 | shift; shift | |
4466 | # Remember, the first character of IFS is used to create $*, | |
4467 | # except with old shells: | |
4468 | build_os=$* | |
4469 | IFS=$ac_save_IFS | |
4470 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
770d76d7 PA |
4471 | |
4472 | ||
c971b7fa PA |
4473 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 |
4474 | $as_echo_n "checking host system type... " >&6; } | |
d0ac1c44 | 4475 | if ${ac_cv_host+:} false; then : |
81ecdfbb RW |
4476 | $as_echo_n "(cached) " >&6 |
4477 | else | |
c971b7fa PA |
4478 | if test "x$host_alias" = x; then |
4479 | ac_cv_host=$ac_cv_build | |
81ecdfbb | 4480 | else |
c971b7fa | 4481 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || |
d0ac1c44 | 4482 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 |
81ecdfbb | 4483 | fi |
81ecdfbb RW |
4484 | |
4485 | fi | |
c971b7fa PA |
4486 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 |
4487 | $as_echo "$ac_cv_host" >&6; } | |
4488 | case $ac_cv_host in | |
4489 | *-*-*) ;; | |
d0ac1c44 | 4490 | *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; |
81ecdfbb | 4491 | esac |
c971b7fa PA |
4492 | host=$ac_cv_host |
4493 | ac_save_IFS=$IFS; IFS='-' | |
4494 | set x $ac_cv_host | |
4495 | shift | |
4496 | host_cpu=$1 | |
4497 | host_vendor=$2 | |
4498 | shift; shift | |
4499 | # Remember, the first character of IFS is used to create $*, | |
4500 | # except with old shells: | |
4501 | host_os=$* | |
4502 | IFS=$ac_save_IFS | |
4503 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
3388710e JM |
4504 | |
4505 | ||
4506 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 | |
4507 | $as_echo_n "checking target system type... " >&6; } | |
d0ac1c44 | 4508 | if ${ac_cv_target+:} false; then : |
3388710e JM |
4509 | $as_echo_n "(cached) " >&6 |
4510 | else | |
4511 | if test "x$target_alias" = x; then | |
4512 | ac_cv_target=$ac_cv_host | |
4513 | else | |
4514 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || | |
d0ac1c44 | 4515 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 |
3388710e JM |
4516 | fi |
4517 | ||
4518 | fi | |
4519 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 | |
4520 | $as_echo "$ac_cv_target" >&6; } | |
4521 | case $ac_cv_target in | |
4522 | *-*-*) ;; | |
d0ac1c44 | 4523 | *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; |
3388710e JM |
4524 | esac |
4525 | target=$ac_cv_target | |
4526 | ac_save_IFS=$IFS; IFS='-' | |
4527 | set x $ac_cv_target | |
4528 | shift | |
4529 | target_cpu=$1 | |
4530 | target_vendor=$2 | |
4531 | shift; shift | |
4532 | # Remember, the first character of IFS is used to create $*, | |
4533 | # except with old shells: | |
4534 | target_os=$* | |
4535 | IFS=$ac_save_IFS | |
4536 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
4537 | ||
4538 | ||
4539 | # The aliases save the names the user supplied, while $host etc. | |
4540 | # will get canonicalized. | |
4541 | test -n "$target_alias" && | |
4542 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
4543 | NONENONEs,x,x, && | |
4544 | program_prefix=${target_alias}- | |
4545 | ||
4546 | # The tests for host and target for $enable_largefile require | |
4547 | # canonical names. | |
4548 | ||
4549 | ||
81ecdfbb | 4550 | |
da2f07f1 JK |
4551 | # As the $enable_largefile decision depends on --enable-plugins we must set it |
4552 | # even in directories otherwise not depending on the $plugins option. | |
4553 | ||
4554 | ||
2974be62 AM |
4555 | maybe_plugins=no |
4556 | for ac_header in dlfcn.h | |
4557 | do : | |
4558 | ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default | |
4559 | " | |
d0ac1c44 | 4560 | if test "x$ac_cv_header_dlfcn_h" = xyes; then : |
2974be62 AM |
4561 | cat >>confdefs.h <<_ACEOF |
4562 | #define HAVE_DLFCN_H 1 | |
4563 | _ACEOF | |
4564 | maybe_plugins=yes | |
4565 | fi | |
4566 | ||
4567 | done | |
4568 | ||
4569 | for ac_header in windows.h | |
4570 | do : | |
4571 | ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default | |
4572 | " | |
d0ac1c44 | 4573 | if test "x$ac_cv_header_windows_h" = xyes; then : |
2974be62 AM |
4574 | cat >>confdefs.h <<_ACEOF |
4575 | #define HAVE_WINDOWS_H 1 | |
4576 | _ACEOF | |
4577 | maybe_plugins=yes | |
4578 | fi | |
4579 | ||
4580 | done | |
4581 | ||
4582 | ||
4583 | # Check whether --enable-plugins was given. | |
da2f07f1 JK |
4584 | if test "${enable_plugins+set}" = set; then : |
4585 | enableval=$enable_plugins; case "${enableval}" in | |
2974be62 AM |
4586 | no) plugins=no ;; |
4587 | *) plugins=yes | |
4588 | if test "$maybe_plugins" != "yes" ; then | |
d0ac1c44 | 4589 | as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5 |
2974be62 AM |
4590 | fi ;; |
4591 | esac | |
da2f07f1 | 4592 | else |
2974be62 AM |
4593 | plugins=$maybe_plugins |
4594 | ||
da2f07f1 JK |
4595 | fi |
4596 | ||
2974be62 | 4597 | if test "$plugins" = "yes"; then |
458412c3 TT |
4598 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5 |
4599 | $as_echo_n "checking for library containing dlsym... " >&6; } | |
d0ac1c44 | 4600 | if ${ac_cv_search_dlsym+:} false; then : |
2974be62 AM |
4601 | $as_echo_n "(cached) " >&6 |
4602 | else | |
4603 | ac_func_search_save_LIBS=$LIBS | |
4604 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4605 | /* end confdefs.h. */ | |
4606 | ||
4607 | /* Override any GCC internal prototype to avoid an error. | |
4608 | Use char because int might match the return type of a GCC | |
4609 | builtin and then its argument prototype would still apply. */ | |
4610 | #ifdef __cplusplus | |
4611 | extern "C" | |
4612 | #endif | |
458412c3 | 4613 | char dlsym (); |
2974be62 AM |
4614 | int |
4615 | main () | |
4616 | { | |
458412c3 | 4617 | return dlsym (); |
2974be62 AM |
4618 | ; |
4619 | return 0; | |
4620 | } | |
4621 | _ACEOF | |
4622 | for ac_lib in '' dl; do | |
4623 | if test -z "$ac_lib"; then | |
4624 | ac_res="none required" | |
4625 | else | |
4626 | ac_res=-l$ac_lib | |
4627 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
4628 | fi | |
4629 | if ac_fn_c_try_link "$LINENO"; then : | |
458412c3 | 4630 | ac_cv_search_dlsym=$ac_res |
2974be62 AM |
4631 | fi |
4632 | rm -f core conftest.err conftest.$ac_objext \ | |
4633 | conftest$ac_exeext | |
d0ac1c44 | 4634 | if ${ac_cv_search_dlsym+:} false; then : |
2974be62 AM |
4635 | break |
4636 | fi | |
4637 | done | |
d0ac1c44 | 4638 | if ${ac_cv_search_dlsym+:} false; then : |
2974be62 AM |
4639 | |
4640 | else | |
458412c3 | 4641 | ac_cv_search_dlsym=no |
2974be62 AM |
4642 | fi |
4643 | rm conftest.$ac_ext | |
4644 | LIBS=$ac_func_search_save_LIBS | |
4645 | fi | |
458412c3 TT |
4646 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5 |
4647 | $as_echo "$ac_cv_search_dlsym" >&6; } | |
4648 | ac_res=$ac_cv_search_dlsym | |
2974be62 AM |
4649 | if test "$ac_res" != no; then : |
4650 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
4651 | ||
4652 | fi | |
4653 | ||
4654 | fi | |
da2f07f1 JK |
4655 | |
4656 | ||
4657 | case "${host}" in | |
4658 | sparc-*-solaris*|i[3-7]86-*-solaris*) | |
4659 | # On native 32bit sparc and ia32 solaris, large-file and procfs support | |
4660 | # are mutually exclusive; and without procfs support, the bfd/ elf module | |
4661 | # cannot provide certain routines such as elfcore_write_prpsinfo | |
4662 | # or elfcore_write_prstatus. So unless the user explicitly requested | |
4663 | # large-file support through the --enable-largefile switch, disable | |
4664 | # large-file support in favor of procfs support. | |
4665 | test "${target}" = "${host}" -a "x$plugins" = xno \ | |
4666 | && : ${enable_largefile="no"} | |
4667 | ;; | |
4668 | esac | |
4669 | ||
4670 | # Check whether --enable-largefile was given. | |
4671 | if test "${enable_largefile+set}" = set; then : | |
4672 | enableval=$enable_largefile; | |
4673 | fi | |
4674 | ||
4675 | if test "$enable_largefile" != no; then | |
4676 | ||
4677 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 | |
4678 | $as_echo_n "checking for special C compiler options needed for large files... " >&6; } | |
d0ac1c44 | 4679 | if ${ac_cv_sys_largefile_CC+:} false; then : |
da2f07f1 JK |
4680 | $as_echo_n "(cached) " >&6 |
4681 | else | |
4682 | ac_cv_sys_largefile_CC=no | |
4683 | if test "$GCC" != yes; then | |
4684 | ac_save_CC=$CC | |
4685 | while :; do | |
4686 | # IRIX 6.2 and later do not support large files by default, | |
4687 | # so use the C compiler's -n32 option if that helps. | |
4688 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4689 | /* end confdefs.h. */ | |
4690 | #include <sys/types.h> | |
4691 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4692 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4693 | since some C++ compilers masquerading as C compilers | |
4694 | incorrectly reject 9223372036854775807. */ | |
4695 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4696 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4697 | && LARGE_OFF_T % 2147483647 == 1) | |
4698 | ? 1 : -1]; | |
4699 | int | |
4700 | main () | |
4701 | { | |
4702 | ||
4703 | ; | |
4704 | return 0; | |
4705 | } | |
4706 | _ACEOF | |
4707 | if ac_fn_c_try_compile "$LINENO"; then : | |
4708 | break | |
4709 | fi | |
4710 | rm -f core conftest.err conftest.$ac_objext | |
4711 | CC="$CC -n32" | |
4712 | if ac_fn_c_try_compile "$LINENO"; then : | |
4713 | ac_cv_sys_largefile_CC=' -n32'; break | |
4714 | fi | |
4715 | rm -f core conftest.err conftest.$ac_objext | |
4716 | break | |
4717 | done | |
4718 | CC=$ac_save_CC | |
4719 | rm -f conftest.$ac_ext | |
4720 | fi | |
4721 | fi | |
4722 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 | |
4723 | $as_echo "$ac_cv_sys_largefile_CC" >&6; } | |
4724 | if test "$ac_cv_sys_largefile_CC" != no; then | |
4725 | CC=$CC$ac_cv_sys_largefile_CC | |
4726 | fi | |
4727 | ||
4728 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 | |
4729 | $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } | |
d0ac1c44 | 4730 | if ${ac_cv_sys_file_offset_bits+:} false; then : |
da2f07f1 JK |
4731 | $as_echo_n "(cached) " >&6 |
4732 | else | |
4733 | while :; do | |
4734 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4735 | /* end confdefs.h. */ | |
4736 | #include <sys/types.h> | |
4737 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4738 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4739 | since some C++ compilers masquerading as C compilers | |
4740 | incorrectly reject 9223372036854775807. */ | |
4741 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4742 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4743 | && LARGE_OFF_T % 2147483647 == 1) | |
4744 | ? 1 : -1]; | |
4745 | int | |
4746 | main () | |
4747 | { | |
4748 | ||
4749 | ; | |
4750 | return 0; | |
4751 | } | |
4752 | _ACEOF | |
4753 | if ac_fn_c_try_compile "$LINENO"; then : | |
4754 | ac_cv_sys_file_offset_bits=no; break | |
4755 | fi | |
4756 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4757 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4758 | /* end confdefs.h. */ | |
4759 | #define _FILE_OFFSET_BITS 64 | |
4760 | #include <sys/types.h> | |
4761 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4762 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4763 | since some C++ compilers masquerading as C compilers | |
4764 | incorrectly reject 9223372036854775807. */ | |
4765 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4766 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4767 | && LARGE_OFF_T % 2147483647 == 1) | |
4768 | ? 1 : -1]; | |
4769 | int | |
4770 | main () | |
4771 | { | |
4772 | ||
4773 | ; | |
4774 | return 0; | |
4775 | } | |
4776 | _ACEOF | |
4777 | if ac_fn_c_try_compile "$LINENO"; then : | |
4778 | ac_cv_sys_file_offset_bits=64; break | |
4779 | fi | |
4780 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4781 | ac_cv_sys_file_offset_bits=unknown | |
4782 | break | |
4783 | done | |
4784 | fi | |
4785 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 | |
4786 | $as_echo "$ac_cv_sys_file_offset_bits" >&6; } | |
4787 | case $ac_cv_sys_file_offset_bits in #( | |
4788 | no | unknown) ;; | |
4789 | *) | |
4790 | cat >>confdefs.h <<_ACEOF | |
4791 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits | |
4792 | _ACEOF | |
4793 | ;; | |
4794 | esac | |
4795 | rm -rf conftest* | |
4796 | if test $ac_cv_sys_file_offset_bits = unknown; then | |
4797 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 | |
4798 | $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } | |
d0ac1c44 | 4799 | if ${ac_cv_sys_large_files+:} false; then : |
da2f07f1 JK |
4800 | $as_echo_n "(cached) " >&6 |
4801 | else | |
4802 | while :; do | |
4803 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4804 | /* end confdefs.h. */ | |
4805 | #include <sys/types.h> | |
4806 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4807 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4808 | since some C++ compilers masquerading as C compilers | |
4809 | incorrectly reject 9223372036854775807. */ | |
4810 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4811 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4812 | && LARGE_OFF_T % 2147483647 == 1) | |
4813 | ? 1 : -1]; | |
4814 | int | |
4815 | main () | |
4816 | { | |
4817 | ||
4818 | ; | |
4819 | return 0; | |
4820 | } | |
4821 | _ACEOF | |
4822 | if ac_fn_c_try_compile "$LINENO"; then : | |
4823 | ac_cv_sys_large_files=no; break | |
4824 | fi | |
4825 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4826 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4827 | /* end confdefs.h. */ | |
4828 | #define _LARGE_FILES 1 | |
4829 | #include <sys/types.h> | |
4830 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4831 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4832 | since some C++ compilers masquerading as C compilers | |
4833 | incorrectly reject 9223372036854775807. */ | |
4834 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4835 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4836 | && LARGE_OFF_T % 2147483647 == 1) | |
4837 | ? 1 : -1]; | |
4838 | int | |
4839 | main () | |
4840 | { | |
4841 | ||
4842 | ; | |
4843 | return 0; | |
4844 | } | |
4845 | _ACEOF | |
4846 | if ac_fn_c_try_compile "$LINENO"; then : | |
4847 | ac_cv_sys_large_files=1; break | |
4848 | fi | |
4849 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4850 | ac_cv_sys_large_files=unknown | |
4851 | break | |
4852 | done | |
4853 | fi | |
4854 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 | |
4855 | $as_echo "$ac_cv_sys_large_files" >&6; } | |
4856 | case $ac_cv_sys_large_files in #( | |
4857 | no | unknown) ;; | |
4858 | *) | |
4859 | cat >>confdefs.h <<_ACEOF | |
4860 | #define _LARGE_FILES $ac_cv_sys_large_files | |
4861 | _ACEOF | |
4862 | ;; | |
4863 | esac | |
4864 | rm -rf conftest* | |
4865 | fi | |
d0ac1c44 SM |
4866 | |
4867 | ||
da2f07f1 JK |
4868 | fi |
4869 | ||
4870 | ||
4871 | ||
81ecdfbb RW |
4872 | |
4873 | ||
4874 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5 | |
4875 | $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; } | |
d0ac1c44 | 4876 | if ${am_cv_prog_cc_stdc+:} false; then : |
81ecdfbb RW |
4877 | $as_echo_n "(cached) " >&6 |
4878 | else | |
4879 | am_cv_prog_cc_stdc=no | |
4880 | ac_save_CC="$CC" | |
4881 | # Don't try gcc -ansi; that turns off useful extensions and | |
4882 | # breaks some systems' header files. | |
4883 | # AIX -qlanglvl=ansi | |
4884 | # Ultrix and OSF/1 -std1 | |
4885 | # HP-UX 10.20 and later -Ae | |
4886 | # HP-UX older versions -Aa -D_HPUX_SOURCE | |
4887 | # SVR4 -Xc -D__EXTENSIONS__ | |
4888 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
4889 | do | |
783e057b | 4890 | CC="$ac_save_CC $ac_arg" |
81ecdfbb | 4891 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4892 | /* end confdefs.h. */ |
4893 | #include <stdarg.h> | |
4894 | #include <stdio.h> | |
4895 | #include <sys/types.h> | |
4896 | #include <sys/stat.h> | |
4897 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
4898 | struct buf { int x; }; | |
4899 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
4900 | static char *e (p, i) | |
4901 | char **p; | |
4902 | int i; | |
4903 | { | |
4904 | return p[i]; | |
4905 | } | |
4906 | static char *f (char * (*g) (char **, int), char **p, ...) | |
4907 | { | |
4908 | char *s; | |
4909 | va_list v; | |
4910 | va_start (v,p); | |
4911 | s = g (p, va_arg (v,int)); | |
4912 | va_end (v); | |
4913 | return s; | |
4914 | } | |
4915 | int test (int i, double x); | |
4916 | struct s1 {int (*f) (int a);}; | |
4917 | struct s2 {int (*f) (double a);}; | |
4918 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
4919 | int argc; | |
4920 | char **argv; | |
4921 | ||
4922 | int | |
4923 | main () | |
4924 | { | |
4925 | ||
4926 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
4927 | ||
4928 | ; | |
4929 | return 0; | |
4930 | } | |
4931 | _ACEOF | |
81ecdfbb | 4932 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b | 4933 | am_cv_prog_cc_stdc="$ac_arg"; break |
783e057b | 4934 | fi |
81ecdfbb | 4935 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
783e057b DJ |
4936 | done |
4937 | CC="$ac_save_CC" | |
4938 | ||
4939 | fi | |
4940 | ||
4941 | if test -z "$am_cv_prog_cc_stdc"; then | |
81ecdfbb RW |
4942 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 |
4943 | $as_echo "none needed" >&6; } | |
783e057b | 4944 | else |
81ecdfbb RW |
4945 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5 |
4946 | $as_echo "$am_cv_prog_cc_stdc" >&6; } | |
783e057b DJ |
4947 | fi |
4948 | case "x$am_cv_prog_cc_stdc" in | |
4949 | x|xno) ;; | |
4950 | *) CC="$CC $am_cv_prog_cc_stdc" ;; | |
4951 | esac | |
4952 | ||
d0ac1c44 SM |
4953 | # Expand $ac_aux_dir to an absolute path. |
4954 | am_aux_dir=`cd "$ac_aux_dir" && pwd` | |
4869db5e | 4955 | |
d0ac1c44 | 4956 | if test x"${install_sh+set}" != xset; then |
4869db5e RM |
4957 | case $am_aux_dir in |
4958 | *\ * | *\ *) | |
4959 | install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; | |
4960 | *) | |
4961 | install_sh="\${SHELL} $am_aux_dir/install-sh" | |
4962 | esac | |
4963 | fi | |
4964 | ||
d0ac1c44 SM |
4965 | # Installed binaries are usually stripped using 'strip' when the user |
4966 | # run "make install-strip". However 'strip' might not be the right | |
4869db5e | 4967 | # tool to use in cross-compilation environments, therefore Automake |
d0ac1c44 | 4968 | # will honor the 'STRIP' environment variable to overrule this program. |
4869db5e RM |
4969 | if test "$cross_compiling" != no; then |
4970 | if test -n "$ac_tool_prefix"; then | |
4971 | # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
4972 | set dummy ${ac_tool_prefix}strip; ac_word=$2 | |
4973 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
4974 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 4975 | if ${ac_cv_prog_STRIP+:} false; then : |
4869db5e RM |
4976 | $as_echo_n "(cached) " >&6 |
4977 | else | |
4978 | if test -n "$STRIP"; then | |
4979 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
4980 | else | |
4981 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4982 | for as_dir in $PATH | |
4983 | do | |
4984 | IFS=$as_save_IFS | |
4985 | test -z "$as_dir" && as_dir=. | |
4986 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 4987 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
4869db5e RM |
4988 | ac_cv_prog_STRIP="${ac_tool_prefix}strip" |
4989 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
4990 | break 2 | |
4991 | fi | |
4992 | done | |
4993 | done | |
4994 | IFS=$as_save_IFS | |
4995 | ||
4996 | fi | |
4997 | fi | |
4998 | STRIP=$ac_cv_prog_STRIP | |
4999 | if test -n "$STRIP"; then | |
5000 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 | |
5001 | $as_echo "$STRIP" >&6; } | |
5002 | else | |
5003 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5004 | $as_echo "no" >&6; } | |
5005 | fi | |
5006 | ||
5007 | ||
5008 | fi | |
5009 | if test -z "$ac_cv_prog_STRIP"; then | |
5010 | ac_ct_STRIP=$STRIP | |
5011 | # Extract the first word of "strip", so it can be a program name with args. | |
5012 | set dummy strip; ac_word=$2 | |
5013 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5014 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 5015 | if ${ac_cv_prog_ac_ct_STRIP+:} false; then : |
4869db5e RM |
5016 | $as_echo_n "(cached) " >&6 |
5017 | else | |
5018 | if test -n "$ac_ct_STRIP"; then | |
5019 | ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. | |
5020 | else | |
5021 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5022 | for as_dir in $PATH | |
5023 | do | |
5024 | IFS=$as_save_IFS | |
5025 | test -z "$as_dir" && as_dir=. | |
5026 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 5027 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
4869db5e RM |
5028 | ac_cv_prog_ac_ct_STRIP="strip" |
5029 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5030 | break 2 | |
5031 | fi | |
5032 | done | |
5033 | done | |
5034 | IFS=$as_save_IFS | |
5035 | ||
5036 | fi | |
5037 | fi | |
5038 | ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP | |
5039 | if test -n "$ac_ct_STRIP"; then | |
5040 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 | |
5041 | $as_echo "$ac_ct_STRIP" >&6; } | |
5042 | else | |
5043 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5044 | $as_echo "no" >&6; } | |
5045 | fi | |
5046 | ||
5047 | if test "x$ac_ct_STRIP" = x; then | |
5048 | STRIP=":" | |
5049 | else | |
5050 | case $cross_compiling:$ac_tool_warned in | |
5051 | yes:) | |
5052 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
5053 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
5054 | ac_tool_warned=yes ;; | |
5055 | esac | |
5056 | STRIP=$ac_ct_STRIP | |
5057 | fi | |
5058 | else | |
5059 | STRIP="$ac_cv_prog_STRIP" | |
5060 | fi | |
5061 | ||
5062 | fi | |
5063 | INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" | |
5064 | ||
783e057b DJ |
5065 | |
5066 | ac_aux_dir= | |
81ecdfbb | 5067 | for ac_dir in .. "$srcdir"/..; do |
d0ac1c44 SM |
5068 | if test -f "$ac_dir/install-sh"; then |
5069 | ac_aux_dir=$ac_dir | |
5070 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
5071 | break | |
5072 | elif test -f "$ac_dir/install.sh"; then | |
5073 | ac_aux_dir=$ac_dir | |
5074 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
5075 | break | |
5076 | elif test -f "$ac_dir/shtool"; then | |
5077 | ac_aux_dir=$ac_dir | |
5078 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
5079 | break | |
5080 | fi | |
783e057b DJ |
5081 | done |
5082 | if test -z "$ac_aux_dir"; then | |
d0ac1c44 | 5083 | as_fn_error $? "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5 |
783e057b | 5084 | fi |
81ecdfbb RW |
5085 | |
5086 | # These three variables are undocumented and unsupported, | |
5087 | # and are intended to be withdrawn in a future Autoconf release. | |
5088 | # They can cause serious problems if a builder's source tree is in a directory | |
5089 | # whose full name contains unusual characters. | |
5090 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
5091 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
5092 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
5093 | ||
783e057b | 5094 | |
783e057b | 5095 | |
9009e1ae MR |
5096 | test "$program_prefix" != NONE && |
5097 | program_transform_name="s&^&$program_prefix&;$program_transform_name" | |
5098 | # Use a double $ so make ignores it. | |
5099 | test "$program_suffix" != NONE && | |
5100 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" | |
5101 | # Double any \ or $. | |
5102 | # By default was `s,x,x', remove it if useless. | |
5103 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' | |
5104 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
5105 | ||
81ecdfbb | 5106 | |
0bcda685 PA |
5107 | # We require a C++11 compiler. Check if one is available, and if |
5108 | # necessary, set CXX_DIALECT to some -std=xxx switch. | |
5109 | ||
41260ac2 | 5110 | ax_cxx_compile_alternatives="11 0x" ax_cxx_compile_cxx11_required=true |
0bcda685 PA |
5111 | ac_ext=cpp |
5112 | ac_cpp='$CXXCPP $CPPFLAGS' | |
5113 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5114 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5115 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
5116 | CXX_DIALECT="" | |
5117 | ac_success=no | |
5118 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5 | |
5119 | $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; } | |
d0ac1c44 | 5120 | if ${ax_cv_cxx_compile_cxx11+:} false; then : |
0bcda685 PA |
5121 | $as_echo_n "(cached) " >&6 |
5122 | else | |
5123 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5124 | /* end confdefs.h. */ | |
5125 | ||
5126 | ||
5127 | // If the compiler admits that it is not ready for C++11, why torture it? | |
5128 | // Hopefully, this will speed up the test. | |
5129 | ||
5130 | #ifndef __cplusplus | |
5131 | ||
5132 | #error "This is not a C++ compiler" | |
5133 | ||
5134 | #elif __cplusplus < 201103L | |
5135 | ||
5136 | #error "This is not a C++11 compiler" | |
5137 | ||
5138 | #else | |
5139 | ||
5140 | namespace cxx11 | |
5141 | { | |
5142 | ||
5143 | namespace test_static_assert | |
5144 | { | |
5145 | ||
5146 | template <typename T> | |
5147 | struct check | |
5148 | { | |
5149 | static_assert(sizeof(int) <= sizeof(T), "not big enough"); | |
5150 | }; | |
5151 | ||
5152 | } | |
5153 | ||
5154 | namespace test_final_override | |
5155 | { | |
5156 | ||
5157 | struct Base | |
5158 | { | |
5159 | virtual void f() {} | |
5160 | }; | |
5161 | ||
5162 | struct Derived : public Base | |
5163 | { | |
5164 | virtual void f() override {} | |
5165 | }; | |
5166 | ||
5167 | } | |
5168 | ||
5169 | namespace test_double_right_angle_brackets | |
5170 | { | |
5171 | ||
5172 | template < typename T > | |
5173 | struct check {}; | |
5174 | ||
5175 | typedef check<void> single_type; | |
5176 | typedef check<check<void>> double_type; | |
5177 | typedef check<check<check<void>>> triple_type; | |
5178 | typedef check<check<check<check<void>>>> quadruple_type; | |
5179 | ||
5180 | } | |
5181 | ||
5182 | namespace test_decltype | |
5183 | { | |
5184 | ||
5185 | int | |
5186 | f() | |
5187 | { | |
5188 | int a = 1; | |
5189 | decltype(a) b = 2; | |
5190 | return a + b; | |
5191 | } | |
5192 | ||
5193 | } | |
5194 | ||
5195 | namespace test_type_deduction | |
5196 | { | |
5197 | ||
5198 | template < typename T1, typename T2 > | |
5199 | struct is_same | |
5200 | { | |
5201 | static const bool value = false; | |
5202 | }; | |
5203 | ||
5204 | template < typename T > | |
5205 | struct is_same<T, T> | |
5206 | { | |
5207 | static const bool value = true; | |
5208 | }; | |
5209 | ||
5210 | template < typename T1, typename T2 > | |
5211 | auto | |
5212 | add(T1 a1, T2 a2) -> decltype(a1 + a2) | |
5213 | { | |
5214 | return a1 + a2; | |
5215 | } | |
5216 | ||
5217 | int | |
5218 | test(const int c, volatile int v) | |
5219 | { | |
5220 | static_assert(is_same<int, decltype(0)>::value == true, ""); | |
5221 | static_assert(is_same<int, decltype(c)>::value == false, ""); | |
5222 | static_assert(is_same<int, decltype(v)>::value == false, ""); | |
5223 | auto ac = c; | |
5224 | auto av = v; | |
5225 | auto sumi = ac + av + 'x'; | |
5226 | auto sumf = ac + av + 1.0; | |
5227 | static_assert(is_same<int, decltype(ac)>::value == true, ""); | |
5228 | static_assert(is_same<int, decltype(av)>::value == true, ""); | |
5229 | static_assert(is_same<int, decltype(sumi)>::value == true, ""); | |
5230 | static_assert(is_same<int, decltype(sumf)>::value == false, ""); | |
5231 | static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); | |
5232 | return (sumf > 0.0) ? sumi : add(c, v); | |
5233 | } | |
5234 | ||
5235 | } | |
5236 | ||
5237 | namespace test_noexcept | |
5238 | { | |
5239 | ||
5240 | int f() { return 0; } | |
5241 | int g() noexcept { return 0; } | |
5242 | ||
5243 | static_assert(noexcept(f()) == false, ""); | |
5244 | static_assert(noexcept(g()) == true, ""); | |
5245 | ||
5246 | } | |
5247 | ||
5248 | namespace test_constexpr | |
5249 | { | |
5250 | ||
5251 | template < typename CharT > | |
5252 | unsigned long constexpr | |
5253 | strlen_c_r(const CharT *const s, const unsigned long acc) noexcept | |
5254 | { | |
5255 | return *s ? strlen_c_r(s + 1, acc + 1) : acc; | |
5256 | } | |
5257 | ||
5258 | template < typename CharT > | |
5259 | unsigned long constexpr | |
5260 | strlen_c(const CharT *const s) noexcept | |
5261 | { | |
5262 | return strlen_c_r(s, 0UL); | |
5263 | } | |
5264 | ||
5265 | static_assert(strlen_c("") == 0UL, ""); | |
5266 | static_assert(strlen_c("1") == 1UL, ""); | |
5267 | static_assert(strlen_c("example") == 7UL, ""); | |
5268 | static_assert(strlen_c("another\0example") == 7UL, ""); | |
5269 | ||
5270 | } | |
5271 | ||
5272 | namespace test_rvalue_references | |
5273 | { | |
5274 | ||
5275 | template < int N > | |
5276 | struct answer | |
5277 | { | |
5278 | static constexpr int value = N; | |
5279 | }; | |
5280 | ||
5281 | answer<1> f(int&) { return answer<1>(); } | |
5282 | answer<2> f(const int&) { return answer<2>(); } | |
5283 | answer<3> f(int&&) { return answer<3>(); } | |
5284 | ||
5285 | void | |
5286 | test() | |
5287 | { | |
5288 | int i = 0; | |
5289 | const int c = 0; | |
5290 | static_assert(decltype(f(i))::value == 1, ""); | |
5291 | static_assert(decltype(f(c))::value == 2, ""); | |
5292 | static_assert(decltype(f(0))::value == 3, ""); | |
5293 | } | |
5294 | ||
5295 | } | |
5296 | ||
5297 | namespace test_uniform_initialization | |
5298 | { | |
5299 | ||
5300 | struct test | |
5301 | { | |
5302 | static const int zero {}; | |
5303 | static const int one {1}; | |
5304 | }; | |
5305 | ||
5306 | static_assert(test::zero == 0, ""); | |
5307 | static_assert(test::one == 1, ""); | |
5308 | ||
5309 | } | |
5310 | ||
5311 | namespace test_lambdas | |
5312 | { | |
5313 | ||
5314 | void | |
5315 | test1() | |
5316 | { | |
5317 | auto lambda1 = [](){}; | |
5318 | auto lambda2 = lambda1; | |
5319 | lambda1(); | |
5320 | lambda2(); | |
5321 | } | |
5322 | ||
5323 | int | |
5324 | test2() | |
5325 | { | |
5326 | auto a = [](int i, int j){ return i + j; }(1, 2); | |
5327 | auto b = []() -> int { return '0'; }(); | |
5328 | auto c = [=](){ return a + b; }(); | |
5329 | auto d = [&](){ return c; }(); | |
5330 | auto e = [a, &b](int x) mutable { | |
5331 | const auto identity = [](int y){ return y; }; | |
5332 | for (auto i = 0; i < a; ++i) | |
5333 | a += b--; | |
5334 | return x + identity(a + b); | |
5335 | }(0); | |
5336 | return a + b + c + d + e; | |
5337 | } | |
5338 | ||
5339 | int | |
5340 | test3() | |
5341 | { | |
5342 | const auto nullary = [](){ return 0; }; | |
5343 | const auto unary = [](int x){ return x; }; | |
5344 | using nullary_t = decltype(nullary); | |
5345 | using unary_t = decltype(unary); | |
5346 | const auto higher1st = [](nullary_t f){ return f(); }; | |
5347 | const auto higher2nd = [unary](nullary_t f1){ | |
5348 | return [unary, f1](unary_t f2){ return f2(unary(f1())); }; | |
5349 | }; | |
5350 | return higher1st(nullary) + higher2nd(nullary)(unary); | |
5351 | } | |
5352 | ||
5353 | } | |
5354 | ||
5355 | namespace test_variadic_templates | |
5356 | { | |
5357 | ||
5358 | template <int...> | |
5359 | struct sum; | |
5360 | ||
5361 | template <int N0, int... N1toN> | |
5362 | struct sum<N0, N1toN...> | |
5363 | { | |
5364 | static constexpr auto value = N0 + sum<N1toN...>::value; | |
5365 | }; | |
5366 | ||
5367 | template <> | |
5368 | struct sum<> | |
5369 | { | |
5370 | static constexpr auto value = 0; | |
5371 | }; | |
5372 | ||
5373 | static_assert(sum<>::value == 0, ""); | |
5374 | static_assert(sum<1>::value == 1, ""); | |
5375 | static_assert(sum<23>::value == 23, ""); | |
5376 | static_assert(sum<1, 2>::value == 3, ""); | |
5377 | static_assert(sum<5, 5, 11>::value == 21, ""); | |
5378 | static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); | |
5379 | ||
5380 | } | |
5381 | ||
5382 | // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae | |
5383 | // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function | |
5384 | // because of this. | |
5385 | namespace test_template_alias_sfinae | |
5386 | { | |
5387 | ||
5388 | struct foo {}; | |
5389 | ||
5390 | template<typename T> | |
5391 | using member = typename T::member_type; | |
5392 | ||
5393 | template<typename T> | |
5394 | void func(...) {} | |
5395 | ||
5396 | template<typename T> | |
5397 | void func(member<T>*) {} | |
5398 | ||
5399 | void test(); | |
5400 | ||
5401 | void test() { func<foo>(0); } | |
5402 | ||
5403 | } | |
5404 | ||
5405 | } // namespace cxx11 | |
5406 | ||
5407 | #endif // __cplusplus >= 201103L | |
5408 | ||
5409 | ||
5410 | ||
5411 | _ACEOF | |
5412 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
5413 | ax_cv_cxx_compile_cxx11=yes | |
5414 | else | |
5415 | ax_cv_cxx_compile_cxx11=no | |
5416 | fi | |
5417 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5418 | fi | |
5419 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5 | |
5420 | $as_echo "$ax_cv_cxx_compile_cxx11" >&6; } | |
5421 | if test x$ax_cv_cxx_compile_cxx11 = xyes; then | |
5422 | ac_success=yes | |
5423 | fi | |
5424 | ||
5425 | if test x$ac_success = xno; then | |
41260ac2 SM |
5426 | for alternative in ${ax_cxx_compile_alternatives}; do |
5427 | switch="-std=gnu++${alternative}" | |
0bcda685 PA |
5428 | cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh` |
5429 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5 | |
5430 | $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; } | |
d0ac1c44 | 5431 | if eval \${$cachevar+:} false; then : |
0bcda685 PA |
5432 | $as_echo_n "(cached) " >&6 |
5433 | else | |
5434 | ac_save_CXX="$CXX" | |
5435 | CXX="$CXX $switch" | |
5436 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5437 | /* end confdefs.h. */ | |
5438 | ||
5439 | ||
5440 | // If the compiler admits that it is not ready for C++11, why torture it? | |
5441 | // Hopefully, this will speed up the test. | |
5442 | ||
5443 | #ifndef __cplusplus | |
5444 | ||
5445 | #error "This is not a C++ compiler" | |
5446 | ||
5447 | #elif __cplusplus < 201103L | |
5448 | ||
5449 | #error "This is not a C++11 compiler" | |
5450 | ||
5451 | #else | |
5452 | ||
5453 | namespace cxx11 | |
5454 | { | |
5455 | ||
5456 | namespace test_static_assert | |
5457 | { | |
5458 | ||
5459 | template <typename T> | |
5460 | struct check | |
5461 | { | |
5462 | static_assert(sizeof(int) <= sizeof(T), "not big enough"); | |
5463 | }; | |
5464 | ||
5465 | } | |
5466 | ||
5467 | namespace test_final_override | |
5468 | { | |
5469 | ||
5470 | struct Base | |
5471 | { | |
5472 | virtual void f() {} | |
5473 | }; | |
5474 | ||
5475 | struct Derived : public Base | |
5476 | { | |
5477 | virtual void f() override {} | |
5478 | }; | |
5479 | ||
5480 | } | |
5481 | ||
5482 | namespace test_double_right_angle_brackets | |
5483 | { | |
5484 | ||
5485 | template < typename T > | |
5486 | struct check {}; | |
5487 | ||
5488 | typedef check<void> single_type; | |
5489 | typedef check<check<void>> double_type; | |
5490 | typedef check<check<check<void>>> triple_type; | |
5491 | typedef check<check<check<check<void>>>> quadruple_type; | |
5492 | ||
5493 | } | |
5494 | ||
5495 | namespace test_decltype | |
5496 | { | |
5497 | ||
5498 | int | |
5499 | f() | |
5500 | { | |
5501 | int a = 1; | |
5502 | decltype(a) b = 2; | |
5503 | return a + b; | |
5504 | } | |
5505 | ||
5506 | } | |
5507 | ||
5508 | namespace test_type_deduction | |
5509 | { | |
5510 | ||
5511 | template < typename T1, typename T2 > | |
5512 | struct is_same | |
5513 | { | |
5514 | static const bool value = false; | |
5515 | }; | |
5516 | ||
5517 | template < typename T > | |
5518 | struct is_same<T, T> | |
5519 | { | |
5520 | static const bool value = true; | |
5521 | }; | |
5522 | ||
5523 | template < typename T1, typename T2 > | |
5524 | auto | |
5525 | add(T1 a1, T2 a2) -> decltype(a1 + a2) | |
5526 | { | |
5527 | return a1 + a2; | |
5528 | } | |
5529 | ||
5530 | int | |
5531 | test(const int c, volatile int v) | |
5532 | { | |
5533 | static_assert(is_same<int, decltype(0)>::value == true, ""); | |
5534 | static_assert(is_same<int, decltype(c)>::value == false, ""); | |
5535 | static_assert(is_same<int, decltype(v)>::value == false, ""); | |
5536 | auto ac = c; | |
5537 | auto av = v; | |
5538 | auto sumi = ac + av + 'x'; | |
5539 | auto sumf = ac + av + 1.0; | |
5540 | static_assert(is_same<int, decltype(ac)>::value == true, ""); | |
5541 | static_assert(is_same<int, decltype(av)>::value == true, ""); | |
5542 | static_assert(is_same<int, decltype(sumi)>::value == true, ""); | |
5543 | static_assert(is_same<int, decltype(sumf)>::value == false, ""); | |
5544 | static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); | |
5545 | return (sumf > 0.0) ? sumi : add(c, v); | |
5546 | } | |
5547 | ||
5548 | } | |
5549 | ||
5550 | namespace test_noexcept | |
5551 | { | |
5552 | ||
5553 | int f() { return 0; } | |
5554 | int g() noexcept { return 0; } | |
5555 | ||
5556 | static_assert(noexcept(f()) == false, ""); | |
5557 | static_assert(noexcept(g()) == true, ""); | |
5558 | ||
5559 | } | |
5560 | ||
5561 | namespace test_constexpr | |
5562 | { | |
5563 | ||
5564 | template < typename CharT > | |
5565 | unsigned long constexpr | |
5566 | strlen_c_r(const CharT *const s, const unsigned long acc) noexcept | |
5567 | { | |
5568 | return *s ? strlen_c_r(s + 1, acc + 1) : acc; | |
5569 | } | |
5570 | ||
5571 | template < typename CharT > | |
5572 | unsigned long constexpr | |
5573 | strlen_c(const CharT *const s) noexcept | |
5574 | { | |
5575 | return strlen_c_r(s, 0UL); | |
5576 | } | |
5577 | ||
5578 | static_assert(strlen_c("") == 0UL, ""); | |
5579 | static_assert(strlen_c("1") == 1UL, ""); | |
5580 | static_assert(strlen_c("example") == 7UL, ""); | |
5581 | static_assert(strlen_c("another\0example") == 7UL, ""); | |
5582 | ||
5583 | } | |
5584 | ||
5585 | namespace test_rvalue_references | |
5586 | { | |
5587 | ||
5588 | template < int N > | |
5589 | struct answer | |
5590 | { | |
5591 | static constexpr int value = N; | |
5592 | }; | |
5593 | ||
5594 | answer<1> f(int&) { return answer<1>(); } | |
5595 | answer<2> f(const int&) { return answer<2>(); } | |
5596 | answer<3> f(int&&) { return answer<3>(); } | |
5597 | ||
5598 | void | |
5599 | test() | |
5600 | { | |
5601 | int i = 0; | |
5602 | const int c = 0; | |
5603 | static_assert(decltype(f(i))::value == 1, ""); | |
5604 | static_assert(decltype(f(c))::value == 2, ""); | |
5605 | static_assert(decltype(f(0))::value == 3, ""); | |
5606 | } | |
5607 | ||
5608 | } | |
5609 | ||
5610 | namespace test_uniform_initialization | |
5611 | { | |
5612 | ||
5613 | struct test | |
5614 | { | |
5615 | static const int zero {}; | |
5616 | static const int one {1}; | |
5617 | }; | |
5618 | ||
5619 | static_assert(test::zero == 0, ""); | |
5620 | static_assert(test::one == 1, ""); | |
5621 | ||
5622 | } | |
5623 | ||
5624 | namespace test_lambdas | |
5625 | { | |
5626 | ||
5627 | void | |
5628 | test1() | |
5629 | { | |
5630 | auto lambda1 = [](){}; | |
5631 | auto lambda2 = lambda1; | |
5632 | lambda1(); | |
5633 | lambda2(); | |
5634 | } | |
5635 | ||
5636 | int | |
5637 | test2() | |
5638 | { | |
5639 | auto a = [](int i, int j){ return i + j; }(1, 2); | |
5640 | auto b = []() -> int { return '0'; }(); | |
5641 | auto c = [=](){ return a + b; }(); | |
5642 | auto d = [&](){ return c; }(); | |
5643 | auto e = [a, &b](int x) mutable { | |
5644 | const auto identity = [](int y){ return y; }; | |
5645 | for (auto i = 0; i < a; ++i) | |
5646 | a += b--; | |
5647 | return x + identity(a + b); | |
5648 | }(0); | |
5649 | return a + b + c + d + e; | |
5650 | } | |
5651 | ||
5652 | int | |
5653 | test3() | |
5654 | { | |
5655 | const auto nullary = [](){ return 0; }; | |
5656 | const auto unary = [](int x){ return x; }; | |
5657 | using nullary_t = decltype(nullary); | |
5658 | using unary_t = decltype(unary); | |
5659 | const auto higher1st = [](nullary_t f){ return f(); }; | |
5660 | const auto higher2nd = [unary](nullary_t f1){ | |
5661 | return [unary, f1](unary_t f2){ return f2(unary(f1())); }; | |
5662 | }; | |
5663 | return higher1st(nullary) + higher2nd(nullary)(unary); | |
5664 | } | |
5665 | ||
5666 | } | |
5667 | ||
5668 | namespace test_variadic_templates | |
5669 | { | |
5670 | ||
5671 | template <int...> | |
5672 | struct sum; | |
5673 | ||
5674 | template <int N0, int... N1toN> | |
5675 | struct sum<N0, N1toN...> | |
5676 | { | |
5677 | static constexpr auto value = N0 + sum<N1toN...>::value; | |
5678 | }; | |
5679 | ||
5680 | template <> | |
5681 | struct sum<> | |
5682 | { | |
5683 | static constexpr auto value = 0; | |
5684 | }; | |
5685 | ||
5686 | static_assert(sum<>::value == 0, ""); | |
5687 | static_assert(sum<1>::value == 1, ""); | |
5688 | static_assert(sum<23>::value == 23, ""); | |
5689 | static_assert(sum<1, 2>::value == 3, ""); | |
5690 | static_assert(sum<5, 5, 11>::value == 21, ""); | |
5691 | static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); | |
5692 | ||
5693 | } | |
5694 | ||
5695 | // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae | |
5696 | // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function | |
5697 | // because of this. | |
5698 | namespace test_template_alias_sfinae | |
5699 | { | |
5700 | ||
5701 | struct foo {}; | |
5702 | ||
5703 | template<typename T> | |
5704 | using member = typename T::member_type; | |
5705 | ||
5706 | template<typename T> | |
5707 | void func(...) {} | |
5708 | ||
5709 | template<typename T> | |
5710 | void func(member<T>*) {} | |
5711 | ||
5712 | void test(); | |
5713 | ||
5714 | void test() { func<foo>(0); } | |
5715 | ||
5716 | } | |
5717 | ||
5718 | } // namespace cxx11 | |
5719 | ||
5720 | #endif // __cplusplus >= 201103L | |
5721 | ||
5722 | ||
5723 | ||
5724 | _ACEOF | |
5725 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
5726 | eval $cachevar=yes | |
5727 | else | |
5728 | eval $cachevar=no | |
5729 | fi | |
5730 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5731 | CXX="$ac_save_CXX" | |
5732 | fi | |
5733 | eval ac_res=\$$cachevar | |
5734 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
5735 | $as_echo "$ac_res" >&6; } | |
5736 | if eval test x\$$cachevar = xyes; then | |
5737 | CXX_DIALECT="$switch" | |
5738 | ac_success=yes | |
5739 | break | |
5740 | fi | |
5741 | done | |
5742 | fi | |
5743 | ||
5744 | if test x$ac_success = xno; then | |
41260ac2 SM |
5745 | for alternative in ${ax_cxx_compile_alternatives}; do |
5746 | for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}"; do | |
5747 | cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh` | |
5748 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5 | |
0bcda685 | 5749 | $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; } |
d0ac1c44 | 5750 | if eval \${$cachevar+:} false; then : |
0bcda685 PA |
5751 | $as_echo_n "(cached) " >&6 |
5752 | else | |
5753 | ac_save_CXX="$CXX" | |
41260ac2 SM |
5754 | CXX="$CXX $switch" |
5755 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0bcda685 PA |
5756 | /* end confdefs.h. */ |
5757 | ||
5758 | ||
5759 | // If the compiler admits that it is not ready for C++11, why torture it? | |
5760 | // Hopefully, this will speed up the test. | |
5761 | ||
5762 | #ifndef __cplusplus | |
5763 | ||
5764 | #error "This is not a C++ compiler" | |
5765 | ||
5766 | #elif __cplusplus < 201103L | |
5767 | ||
5768 | #error "This is not a C++11 compiler" | |
5769 | ||
5770 | #else | |
5771 | ||
5772 | namespace cxx11 | |
5773 | { | |
5774 | ||
5775 | namespace test_static_assert | |
5776 | { | |
5777 | ||
5778 | template <typename T> | |
5779 | struct check | |
5780 | { | |
5781 | static_assert(sizeof(int) <= sizeof(T), "not big enough"); | |
5782 | }; | |
5783 | ||
5784 | } | |
5785 | ||
5786 | namespace test_final_override | |
5787 | { | |
5788 | ||
5789 | struct Base | |
5790 | { | |
5791 | virtual void f() {} | |
5792 | }; | |
5793 | ||
5794 | struct Derived : public Base | |
5795 | { | |
5796 | virtual void f() override {} | |
5797 | }; | |
5798 | ||
5799 | } | |
5800 | ||
5801 | namespace test_double_right_angle_brackets | |
5802 | { | |
5803 | ||
5804 | template < typename T > | |
5805 | struct check {}; | |
5806 | ||
5807 | typedef check<void> single_type; | |
5808 | typedef check<check<void>> double_type; | |
5809 | typedef check<check<check<void>>> triple_type; | |
5810 | typedef check<check<check<check<void>>>> quadruple_type; | |
5811 | ||
5812 | } | |
5813 | ||
5814 | namespace test_decltype | |
5815 | { | |
5816 | ||
5817 | int | |
5818 | f() | |
5819 | { | |
5820 | int a = 1; | |
5821 | decltype(a) b = 2; | |
5822 | return a + b; | |
5823 | } | |
5824 | ||
5825 | } | |
5826 | ||
5827 | namespace test_type_deduction | |
5828 | { | |
5829 | ||
5830 | template < typename T1, typename T2 > | |
5831 | struct is_same | |
5832 | { | |
5833 | static const bool value = false; | |
5834 | }; | |
5835 | ||
5836 | template < typename T > | |
5837 | struct is_same<T, T> | |
5838 | { | |
5839 | static const bool value = true; | |
5840 | }; | |
5841 | ||
5842 | template < typename T1, typename T2 > | |
5843 | auto | |
5844 | add(T1 a1, T2 a2) -> decltype(a1 + a2) | |
5845 | { | |
5846 | return a1 + a2; | |
5847 | } | |
5848 | ||
5849 | int | |
5850 | test(const int c, volatile int v) | |
5851 | { | |
5852 | static_assert(is_same<int, decltype(0)>::value == true, ""); | |
5853 | static_assert(is_same<int, decltype(c)>::value == false, ""); | |
5854 | static_assert(is_same<int, decltype(v)>::value == false, ""); | |
5855 | auto ac = c; | |
5856 | auto av = v; | |
5857 | auto sumi = ac + av + 'x'; | |
5858 | auto sumf = ac + av + 1.0; | |
5859 | static_assert(is_same<int, decltype(ac)>::value == true, ""); | |
5860 | static_assert(is_same<int, decltype(av)>::value == true, ""); | |
5861 | static_assert(is_same<int, decltype(sumi)>::value == true, ""); | |
5862 | static_assert(is_same<int, decltype(sumf)>::value == false, ""); | |
5863 | static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); | |
5864 | return (sumf > 0.0) ? sumi : add(c, v); | |
5865 | } | |
5866 | ||
5867 | } | |
5868 | ||
5869 | namespace test_noexcept | |
5870 | { | |
5871 | ||
5872 | int f() { return 0; } | |
5873 | int g() noexcept { return 0; } | |
5874 | ||
5875 | static_assert(noexcept(f()) == false, ""); | |
5876 | static_assert(noexcept(g()) == true, ""); | |
5877 | ||
5878 | } | |
5879 | ||
5880 | namespace test_constexpr | |
5881 | { | |
5882 | ||
5883 | template < typename CharT > | |
5884 | unsigned long constexpr | |
5885 | strlen_c_r(const CharT *const s, const unsigned long acc) noexcept | |
5886 | { | |
5887 | return *s ? strlen_c_r(s + 1, acc + 1) : acc; | |
5888 | } | |
5889 | ||
5890 | template < typename CharT > | |
5891 | unsigned long constexpr | |
5892 | strlen_c(const CharT *const s) noexcept | |
5893 | { | |
5894 | return strlen_c_r(s, 0UL); | |
5895 | } | |
5896 | ||
5897 | static_assert(strlen_c("") == 0UL, ""); | |
5898 | static_assert(strlen_c("1") == 1UL, ""); | |
5899 | static_assert(strlen_c("example") == 7UL, ""); | |
5900 | static_assert(strlen_c("another\0example") == 7UL, ""); | |
5901 | ||
5902 | } | |
5903 | ||
5904 | namespace test_rvalue_references | |
5905 | { | |
5906 | ||
5907 | template < int N > | |
5908 | struct answer | |
5909 | { | |
5910 | static constexpr int value = N; | |
5911 | }; | |
5912 | ||
5913 | answer<1> f(int&) { return answer<1>(); } | |
5914 | answer<2> f(const int&) { return answer<2>(); } | |
5915 | answer<3> f(int&&) { return answer<3>(); } | |
5916 | ||
5917 | void | |
5918 | test() | |
5919 | { | |
5920 | int i = 0; | |
5921 | const int c = 0; | |
5922 | static_assert(decltype(f(i))::value == 1, ""); | |
5923 | static_assert(decltype(f(c))::value == 2, ""); | |
5924 | static_assert(decltype(f(0))::value == 3, ""); | |
5925 | } | |
5926 | ||
5927 | } | |
5928 | ||
5929 | namespace test_uniform_initialization | |
5930 | { | |
5931 | ||
5932 | struct test | |
5933 | { | |
5934 | static const int zero {}; | |
5935 | static const int one {1}; | |
5936 | }; | |
5937 | ||
5938 | static_assert(test::zero == 0, ""); | |
5939 | static_assert(test::one == 1, ""); | |
5940 | ||
5941 | } | |
5942 | ||
5943 | namespace test_lambdas | |
5944 | { | |
5945 | ||
5946 | void | |
5947 | test1() | |
5948 | { | |
5949 | auto lambda1 = [](){}; | |
5950 | auto lambda2 = lambda1; | |
5951 | lambda1(); | |
5952 | lambda2(); | |
5953 | } | |
5954 | ||
5955 | int | |
5956 | test2() | |
5957 | { | |
5958 | auto a = [](int i, int j){ return i + j; }(1, 2); | |
5959 | auto b = []() -> int { return '0'; }(); | |
5960 | auto c = [=](){ return a + b; }(); | |
5961 | auto d = [&](){ return c; }(); | |
5962 | auto e = [a, &b](int x) mutable { | |
5963 | const auto identity = [](int y){ return y; }; | |
5964 | for (auto i = 0; i < a; ++i) | |
5965 | a += b--; | |
5966 | return x + identity(a + b); | |
5967 | }(0); | |
5968 | return a + b + c + d + e; | |
5969 | } | |
5970 | ||
5971 | int | |
5972 | test3() | |
5973 | { | |
5974 | const auto nullary = [](){ return 0; }; | |
5975 | const auto unary = [](int x){ return x; }; | |
5976 | using nullary_t = decltype(nullary); | |
5977 | using unary_t = decltype(unary); | |
5978 | const auto higher1st = [](nullary_t f){ return f(); }; | |
5979 | const auto higher2nd = [unary](nullary_t f1){ | |
5980 | return [unary, f1](unary_t f2){ return f2(unary(f1())); }; | |
5981 | }; | |
5982 | return higher1st(nullary) + higher2nd(nullary)(unary); | |
5983 | } | |
5984 | ||
5985 | } | |
5986 | ||
5987 | namespace test_variadic_templates | |
5988 | { | |
5989 | ||
5990 | template <int...> | |
5991 | struct sum; | |
5992 | ||
5993 | template <int N0, int... N1toN> | |
5994 | struct sum<N0, N1toN...> | |
5995 | { | |
5996 | static constexpr auto value = N0 + sum<N1toN...>::value; | |
5997 | }; | |
5998 | ||
5999 | template <> | |
6000 | struct sum<> | |
6001 | { | |
6002 | static constexpr auto value = 0; | |
6003 | }; | |
6004 | ||
6005 | static_assert(sum<>::value == 0, ""); | |
6006 | static_assert(sum<1>::value == 1, ""); | |
6007 | static_assert(sum<23>::value == 23, ""); | |
6008 | static_assert(sum<1, 2>::value == 3, ""); | |
6009 | static_assert(sum<5, 5, 11>::value == 21, ""); | |
6010 | static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); | |
6011 | ||
6012 | } | |
6013 | ||
6014 | // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae | |
6015 | // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function | |
6016 | // because of this. | |
6017 | namespace test_template_alias_sfinae | |
6018 | { | |
6019 | ||
6020 | struct foo {}; | |
6021 | ||
6022 | template<typename T> | |
6023 | using member = typename T::member_type; | |
6024 | ||
6025 | template<typename T> | |
6026 | void func(...) {} | |
6027 | ||
6028 | template<typename T> | |
6029 | void func(member<T>*) {} | |
6030 | ||
6031 | void test(); | |
6032 | ||
6033 | void test() { func<foo>(0); } | |
6034 | ||
6035 | } | |
6036 | ||
6037 | } // namespace cxx11 | |
6038 | ||
6039 | #endif // __cplusplus >= 201103L | |
6040 | ||
6041 | ||
6042 | ||
6043 | _ACEOF | |
6044 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
6045 | eval $cachevar=yes | |
6046 | else | |
6047 | eval $cachevar=no | |
6048 | fi | |
6049 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
41260ac2 | 6050 | CXX="$ac_save_CXX" |
0bcda685 PA |
6051 | fi |
6052 | eval ac_res=\$$cachevar | |
6053 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
6054 | $as_echo "$ac_res" >&6; } | |
41260ac2 SM |
6055 | if eval test x\$$cachevar = xyes; then |
6056 | CXX_DIALECT="$switch" | |
6057 | ac_success=yes | |
6058 | break | |
6059 | fi | |
6060 | done | |
6061 | if test x$ac_success = xyes; then | |
0bcda685 PA |
6062 | break |
6063 | fi | |
6064 | done | |
6065 | fi | |
6066 | ac_ext=c | |
6067 | ac_cpp='$CPP $CPPFLAGS' | |
6068 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
6069 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
6070 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
6071 | ||
6072 | if test x$ax_cxx_compile_cxx11_required = xtrue; then | |
6073 | if test x$ac_success = xno; then | |
d0ac1c44 | 6074 | as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5 |
0bcda685 PA |
6075 | fi |
6076 | fi | |
6077 | if test x$ac_success = xno; then | |
6078 | HAVE_CXX11=0 | |
6079 | { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5 | |
6080 | $as_echo "$as_me: No compiler with C++11 support was found" >&6;} | |
6081 | else | |
6082 | HAVE_CXX11=1 | |
6083 | ||
6084 | $as_echo "#define HAVE_CXX11 1" >>confdefs.h | |
6085 | ||
6086 | fi | |
6087 | ||
6088 | ||
6089 | ||
6090 | ||
a417dc56 RW |
6091 | # Dependency checking. |
6092 | rm -rf .tst 2>/dev/null | |
6093 | mkdir .tst 2>/dev/null | |
6094 | if test -d .tst; then | |
6095 | am__leading_dot=. | |
6096 | else | |
6097 | am__leading_dot=_ | |
6098 | fi | |
6099 | rmdir .tst 2>/dev/null | |
6100 | ||
6101 | DEPDIR="${am__leading_dot}deps" | |
6102 | ||
81ecdfbb | 6103 | ac_config_commands="$ac_config_commands depdir" |
a417dc56 RW |
6104 | |
6105 | ||
6106 | depcc="$CC" am_compiler_list= | |
6107 | ||
6108 | am_depcomp=$ac_aux_dir/depcomp | |
81ecdfbb RW |
6109 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 |
6110 | $as_echo_n "checking dependency style of $depcc... " >&6; } | |
d0ac1c44 | 6111 | if ${am_cv_CC_dependencies_compiler_type+:} false; then : |
81ecdfbb | 6112 | $as_echo_n "(cached) " >&6 |
a417dc56 RW |
6113 | else |
6114 | if test -f "$am_depcomp"; then | |
6115 | # We make a subdir and do the tests there. Otherwise we can end up | |
6116 | # making bogus files that we don't know about and never remove. For | |
6117 | # instance it was reported that on HP-UX the gcc test will end up | |
6118 | # making a dummy file named `D' -- because `-MD' means `put the output | |
6119 | # in D'. | |
6120 | mkdir conftest.dir | |
6121 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
6122 | # using a relative directory. | |
6123 | cp "$am_depcomp" conftest.dir | |
6124 | cd conftest.dir | |
6125 | # We will build objects and dependencies in a subdirectory because | |
6126 | # it helps to detect inapplicable dependency modes. For instance | |
6127 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
6128 | # side effect of compilation, but ICC will put the dependencies in | |
6129 | # the current directory while Tru64 will put them in the object | |
6130 | # directory. | |
6131 | mkdir sub | |
6132 | ||
6133 | am_cv_CC_dependencies_compiler_type=none | |
6134 | if test "$am_compiler_list" = ""; then | |
6135 | am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
6136 | fi | |
6137 | for depmode in $am_compiler_list; do | |
6138 | if test $depmode = none; then break; fi | |
6139 | ||
81ecdfbb | 6140 | $as_echo "$as_me:$LINENO: trying $depmode" >&5 |
a417dc56 RW |
6141 | # Setup a source with many dependencies, because some compilers |
6142 | # like to wrap large dependency lists on column 80 (with \), and | |
6143 | # we should not choose a depcomp mode which is confused by this. | |
6144 | # | |
6145 | # We need to recreate these files for each test, as the compiler may | |
6146 | # overwrite some of them when testing with obscure command lines. | |
6147 | # This happens at least with the AIX C compiler. | |
6148 | : > sub/conftest.c | |
6149 | for i in 1 2 3 4 5 6; do | |
6150 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
6151 | # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with | |
6152 | # Solaris 8's {/usr,}/bin/sh. | |
6153 | touch sub/conftst$i.h | |
6154 | done | |
6155 | echo "include sub/conftest.Po" > confmf | |
6156 | ||
6157 | # We check with `-c' and `-o' for the sake of the "dashmstdout" | |
6158 | # mode. It turns out that the SunPro C++ compiler does not properly | |
6159 | # handle `-M -o', and we need to detect this. | |
6160 | depcmd="depmode=$depmode \ | |
6161 | source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ | |
6162 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
6163 | $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c" | |
6164 | echo "| $depcmd" | sed -e 's/ */ /g' >&5 | |
6165 | if env $depcmd > conftest.err 2>&1 && | |
6166 | grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 && | |
6167 | grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 && | |
6168 | ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then | |
6169 | # icc doesn't choke on unknown options, it will just issue warnings | |
6170 | # or remarks (even with -Werror). So we grep stderr for any message | |
6171 | # that says an option was ignored or not supported. | |
6172 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
6173 | # icc: Command line warning: ignoring option '-M'; no argument required | |
6174 | # The diagnosis changed in icc 8.0: | |
6175 | # icc: Command line remark: option '-MP' not supported | |
6176 | if (grep 'ignoring option' conftest.err || | |
6177 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
6178 | am_cv_CC_dependencies_compiler_type=$depmode | |
81ecdfbb | 6179 | $as_echo "$as_me:$LINENO: success" >&5 |
a417dc56 RW |
6180 | break |
6181 | fi | |
6182 | fi | |
81ecdfbb | 6183 | $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5 |
a417dc56 RW |
6184 | sed -e 's/^/| /' < conftest.err >&5 |
6185 | done | |
6186 | ||
6187 | cd .. | |
6188 | rm -rf conftest.dir | |
6189 | else | |
6190 | am_cv_CC_dependencies_compiler_type=none | |
6191 | fi | |
6192 | ||
6193 | fi | |
81ecdfbb RW |
6194 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 |
6195 | $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } | |
a417dc56 | 6196 | if test x${am_cv_CC_dependencies_compiler_type-none} = xnone |
d0ac1c44 | 6197 | then as_fn_error $? "no usable dependency style found" "$LINENO" 5 |
a417dc56 RW |
6198 | else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type |
6199 | ||
6200 | fi | |
6201 | ||
6202 | ||
c971b7fa PA |
6203 | |
6204 | CONFIG_OBS= | |
6205 | CONFIG_DEPS= | |
6206 | CONFIG_SRCS= | |
6207 | ENABLE_CFLAGS= | |
6208 | ||
6209 | CONFIG_ALL= | |
6210 | CONFIG_CLEAN= | |
6211 | CONFIG_INSTALL= | |
6212 | CONFIG_UNINSTALL= | |
6213 | ||
6214 | # If we haven't got the data from the intl directory, | |
6215 | # assume NLS is disabled. | |
6216 | USE_NLS=no | |
6217 | LIBINTL= | |
6218 | LIBINTL_DEP= | |
6219 | INCINTL= | |
6220 | XGETTEXT= | |
6221 | GMSGFMT= | |
6222 | POSUB= | |
783e057b DJ |
6223 | |
6224 | if test -f ../intl/config.intl; then | |
6225 | . ../intl/config.intl | |
6226 | fi | |
81ecdfbb RW |
6227 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 |
6228 | $as_echo_n "checking whether NLS is requested... " >&6; } | |
783e057b | 6229 | if test x"$USE_NLS" != xyes; then |
81ecdfbb RW |
6230 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6231 | $as_echo "no" >&6; } | |
783e057b | 6232 | else |
81ecdfbb RW |
6233 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
6234 | $as_echo "yes" >&6; } | |
783e057b | 6235 | |
81ecdfbb | 6236 | $as_echo "#define ENABLE_NLS 1" >>confdefs.h |
783e057b DJ |
6237 | |
6238 | ||
81ecdfbb RW |
6239 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5 |
6240 | $as_echo_n "checking for catalogs to be installed... " >&6; } | |
783e057b DJ |
6241 | # Look for .po and .gmo files in the source directory. |
6242 | CATALOGS= | |
6243 | XLINGUAS= | |
6244 | for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do | |
6245 | # If there aren't any .gmo files the shell will give us the | |
6246 | # literal string "../path/to/srcdir/po/*.gmo" which has to be | |
6247 | # weeded out. | |
6248 | case "$cat" in *\**) | |
6249 | continue;; | |
6250 | esac | |
6251 | # The quadruple backslash is collapsed to a double backslash | |
6252 | # by the backticks, then collapsed again by the double quotes, | |
6253 | # leaving us with one backslash in the sed expression (right | |
6254 | # before the dot that mustn't act as a wildcard). | |
c971b7fa PA |
6255 | cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` |
6256 | lang=`echo $cat | sed -e "s!\\\\.gmo!!"` | |
6257 | # The user is allowed to set LINGUAS to a list of languages to | |
6258 | # install catalogs for. If it's empty that means "all of them." | |
6259 | if test "x$LINGUAS" = x; then | |
6260 | CATALOGS="$CATALOGS $cat" | |
6261 | XLINGUAS="$XLINGUAS $lang" | |
6262 | else | |
6263 | case "$LINGUAS" in *$lang*) | |
6264 | CATALOGS="$CATALOGS $cat" | |
6265 | XLINGUAS="$XLINGUAS $lang" | |
6266 | ;; | |
6267 | esac | |
e28b3332 DJ |
6268 | fi |
6269 | done | |
c971b7fa PA |
6270 | LINGUAS="$XLINGUAS" |
6271 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5 | |
6272 | $as_echo "$LINGUAS" >&6; } | |
6273 | ||
6274 | ||
6275 | DATADIRNAME=share | |
6276 | ||
6277 | INSTOBJEXT=.mo | |
6278 | ||
6279 | GENCAT=gencat | |
6280 | ||
6281 | CATOBJEXT=.gmo | |
e28b3332 | 6282 | |
e28b3332 DJ |
6283 | fi |
6284 | ||
c971b7fa PA |
6285 | localedir='${datadir}/locale' |
6286 | ||
6287 | ||
6288 | if test x"$USE_NLS" = xyes; then | |
6289 | CONFIG_ALL="$CONFIG_ALL all-po" | |
6290 | CONFIG_CLEAN="$CONFIG_CLEAN clean-po" | |
6291 | CONFIG_INSTALL="$CONFIG_INSTALL install-po" | |
6292 | CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po" | |
e28b3332 | 6293 | fi |
e28b3332 | 6294 | |
c971b7fa PA |
6295 | PACKAGE=gdb |
6296 | ||
6297 | cat >>confdefs.h <<_ACEOF | |
6298 | #define PACKAGE "$PACKAGE" | |
6299 | _ACEOF | |
6300 | ||
6301 | ||
6302 | ||
6303 | # We never need to detect it in this sub-configure. | |
6304 | # But preserve it for config.status --recheck. | |
6305 | ||
6306 | ||
6307 | ||
6308 | MAKEINFO_EXTRA_FLAGS="" | |
6309 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5 | |
6310 | $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; } | |
d0ac1c44 | 6311 | if ${gdb_cv_have_makeinfo_click+:} false; then : |
c971b7fa PA |
6312 | $as_echo_n "(cached) " >&6 |
6313 | else | |
6314 | echo '@clicksequence{a @click{} b}' >conftest.texinfo | |
6315 | if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then | |
6316 | gdb_cv_have_makeinfo_click=yes | |
6317 | else | |
6318 | gdb_cv_have_makeinfo_click=no | |
6319 | fi | |
6320 | fi | |
6321 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5 | |
6322 | $as_echo "$gdb_cv_have_makeinfo_click" >&6; } | |
6323 | if test x"$gdb_cv_have_makeinfo_click" = xyes; then | |
6324 | MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK" | |
6325 | fi | |
e28b3332 DJ |
6326 | |
6327 | ||
bec39cab AC |
6328 | |
6329 | ||
81ecdfbb RW |
6330 | # Check whether --with-separate-debug-dir was given. |
6331 | if test "${with_separate_debug_dir+set}" = set; then : | |
6332 | withval=$with_separate_debug_dir; | |
b14b1491 TT |
6333 | DEBUGDIR=$withval |
6334 | else | |
6335 | DEBUGDIR=${libdir}/debug | |
81ecdfbb RW |
6336 | fi |
6337 | ||
20e95c23 | 6338 | |
783e057b DJ |
6339 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
6340 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
b14b1491 | 6341 | ac_define_dir=`eval echo $DEBUGDIR` |
783e057b | 6342 | ac_define_dir=`eval echo $ac_define_dir` |
20e95c23 | 6343 | |
783e057b DJ |
6344 | cat >>confdefs.h <<_ACEOF |
6345 | #define DEBUGDIR "$ac_define_dir" | |
20e95c23 | 6346 | _ACEOF |
20e95c23 | 6347 | |
20e95c23 | 6348 | |
20e95c23 | 6349 | |
0c4a4063 | 6350 | |
b14b1491 TT |
6351 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
6352 | if test "x$prefix" = xNONE; then | |
6353 | test_prefix=/usr/local | |
6354 | else | |
6355 | test_prefix=$prefix | |
6356 | fi | |
783e057b | 6357 | else |
b14b1491 | 6358 | test_prefix=$exec_prefix |
783e057b | 6359 | fi |
b14b1491 TT |
6360 | value=0 |
6361 | case ${ac_define_dir} in | |
6362 | "${test_prefix}"|"${test_prefix}/"*|\ | |
6363 | '${exec_prefix}'|'${exec_prefix}/'*) | |
6364 | value=1 | |
6365 | ;; | |
6366 | esac | |
6367 | ||
6368 | cat >>confdefs.h <<_ACEOF | |
6369 | #define DEBUGDIR_RELOCATABLE $value | |
6370 | _ACEOF | |
6371 | ||
6372 | ||
6373 | ||
0c4a4063 | 6374 | |
f83d8a90 DE |
6375 | # We can't pass paths as command line arguments. |
6376 | # Mingw32 tries to be clever and will convert the paths for us. | |
6377 | # For example -DBINDIR="/usr/local/bin" passed on the command line may get | |
6378 | # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin". | |
6379 | # This breaks GDB's relocatable path conversions since paths passed in | |
6380 | # config.h would not get so translated, the path prefixes no longer match. | |
6381 | ||
6382 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6383 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6384 | ac_define_dir=`eval echo $bindir` | |
6385 | ac_define_dir=`eval echo $ac_define_dir` | |
6386 | ||
6387 | cat >>confdefs.h <<_ACEOF | |
6388 | #define BINDIR "$ac_define_dir" | |
6389 | _ACEOF | |
6390 | ||
6391 | ||
6392 | ||
b14b1491 TT |
6393 | # GDB's datadir relocation |
6394 | ||
6395 | ||
6396 | ||
81ecdfbb RW |
6397 | # Check whether --with-gdb-datadir was given. |
6398 | if test "${with_gdb_datadir+set}" = set; then : | |
6399 | withval=$with_gdb_datadir; | |
b14b1491 | 6400 | GDB_DATADIR=$withval |
20e95c23 | 6401 | else |
b14b1491 | 6402 | GDB_DATADIR=${datadir}/gdb |
81ecdfbb RW |
6403 | fi |
6404 | ||
20e95c23 | 6405 | |
b14b1491 TT |
6406 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
6407 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6408 | ac_define_dir=`eval echo $GDB_DATADIR` | |
6409 | ac_define_dir=`eval echo $ac_define_dir` | |
6410 | ||
6411 | cat >>confdefs.h <<_ACEOF | |
6412 | #define GDB_DATADIR "$ac_define_dir" | |
20e95c23 DJ |
6413 | _ACEOF |
6414 | ||
b14b1491 TT |
6415 | |
6416 | ||
0c4a4063 | 6417 | |
b14b1491 TT |
6418 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
6419 | if test "x$prefix" = xNONE; then | |
6420 | test_prefix=/usr/local | |
6421 | else | |
6422 | test_prefix=$prefix | |
6423 | fi | |
6424 | else | |
6425 | test_prefix=$exec_prefix | |
6426 | fi | |
6427 | value=0 | |
6428 | case ${ac_define_dir} in | |
6429 | "${test_prefix}"|"${test_prefix}/"*|\ | |
6430 | '${exec_prefix}'|'${exec_prefix}/'*) | |
6431 | value=1 | |
6432 | ;; | |
6433 | esac | |
6434 | ||
6435 | cat >>confdefs.h <<_ACEOF | |
6436 | #define GDB_DATADIR_RELOCATABLE $value | |
6437 | _ACEOF | |
6438 | ||
6439 | ||
783e057b | 6440 | |
20e95c23 | 6441 | |
0c4a4063 | 6442 | |
81ecdfbb RW |
6443 | # Check whether --with-relocated-sources was given. |
6444 | if test "${with_relocated_sources+set}" = set; then : | |
6445 | withval=$with_relocated_sources; reloc_srcdir="${withval}" | |
29b0e8a2 JM |
6446 | |
6447 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6448 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6449 | ac_define_dir=`eval echo $reloc_srcdir` | |
6450 | ac_define_dir=`eval echo $ac_define_dir` | |
6451 | ||
6452 | cat >>confdefs.h <<_ACEOF | |
6453 | #define RELOC_SRCDIR "$ac_define_dir" | |
6454 | _ACEOF | |
6455 | ||
6456 | ||
6457 | ||
81ecdfbb RW |
6458 | fi |
6459 | ||
29b0e8a2 | 6460 | |
7349ff92 JK |
6461 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load directory" >&5 |
6462 | $as_echo_n "checking for default auto-load directory... " >&6; } | |
6463 | ||
6464 | # Check whether --with-auto-load-dir was given. | |
6465 | if test "${with_auto_load_dir+set}" = set; then : | |
6466 | withval=$with_auto_load_dir; | |
6467 | else | |
1564a261 | 6468 | with_auto_load_dir='$debugdir:$datadir/auto-load' |
7349ff92 JK |
6469 | fi |
6470 | ||
2861ee4f | 6471 | escape_dir=`echo $with_auto_load_dir | sed -e 's/[$]datadir\>/\\\\\\\\\\\\&/g' -e 's/[$]debugdir\>/\\\\\\\\\\\\&/g'` |
7349ff92 JK |
6472 | |
6473 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6474 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6475 | ac_define_dir=`eval echo $escape_dir` | |
6476 | ac_define_dir=`eval echo $ac_define_dir` | |
6477 | ||
6478 | cat >>confdefs.h <<_ACEOF | |
6479 | #define AUTO_LOAD_DIR "$ac_define_dir" | |
6480 | _ACEOF | |
6481 | ||
6482 | ||
6483 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_dir" >&5 | |
6484 | $as_echo "$with_auto_load_dir" >&6; } | |
6485 | ||
bccbefd2 JK |
6486 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5 |
6487 | $as_echo_n "checking for default auto-load safe-path... " >&6; } | |
6488 | ||
6489 | # Check whether --with-auto-load-safe-path was given. | |
6490 | if test "${with_auto_load_safe_path+set}" = set; then : | |
6491 | withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then | |
6dea1fbd JK |
6492 | with_auto_load_safe_path="/" |
6493 | fi | |
bccbefd2 | 6494 | else |
7349ff92 | 6495 | with_auto_load_safe_path="$with_auto_load_dir" |
bccbefd2 JK |
6496 | fi |
6497 | ||
2861ee4f | 6498 | escape_dir=`echo $with_auto_load_safe_path | sed -e 's/[$]datadir\>/\\\\\\\\\\\\&/g' -e 's/[$]debugdir\>/\\\\\\\\\\\\&/g'` |
bccbefd2 JK |
6499 | |
6500 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6501 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6dea1fbd | 6502 | ac_define_dir=`eval echo $escape_dir` |
bccbefd2 JK |
6503 | ac_define_dir=`eval echo $ac_define_dir` |
6504 | ||
6505 | cat >>confdefs.h <<_ACEOF | |
6dea1fbd | 6506 | #define AUTO_LOAD_SAFE_PATH "$ac_define_dir" |
bccbefd2 JK |
6507 | _ACEOF |
6508 | ||
6509 | ||
6510 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5 | |
6511 | $as_echo "$with_auto_load_safe_path" >&6; } | |
6512 | ||
29b0e8a2 | 6513 | |
20e95c23 | 6514 | |
5ae98d25 | 6515 | subdirs="$subdirs testsuite" |
20e95c23 DJ |
6516 | |
6517 | ||
783e057b | 6518 | # Check whether to support alternative target configurations |
81ecdfbb RW |
6519 | # Check whether --enable-targets was given. |
6520 | if test "${enable_targets+set}" = set; then : | |
6521 | enableval=$enable_targets; case "${enableval}" in | |
d0ac1c44 | 6522 | yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5 |
783e057b DJ |
6523 | ;; |
6524 | no) enable_targets= ;; | |
6525 | *) enable_targets=$enableval ;; | |
6526 | esac | |
81ecdfbb RW |
6527 | fi |
6528 | ||
20e95c23 | 6529 | |
783e057b | 6530 | # Check whether to enable 64-bit support on 32-bit hosts |
81ecdfbb RW |
6531 | # Check whether --enable-64-bit-bfd was given. |
6532 | if test "${enable_64_bit_bfd+set}" = set; then : | |
6533 | enableval=$enable_64_bit_bfd; case "${enableval}" in | |
783e057b DJ |
6534 | yes) want64=true ;; |
6535 | no) want64=false ;; | |
d0ac1c44 | 6536 | *) as_fn_error $? "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;; |
783e057b DJ |
6537 | esac |
6538 | else | |
6539 | want64=false | |
81ecdfbb RW |
6540 | fi |
6541 | ||
783e057b DJ |
6542 | # Provide defaults for some variables set by the per-host and per-target |
6543 | # configuration. | |
6544 | gdb_host_obs=posix-hdep.o | |
20e95c23 | 6545 | |
783e057b DJ |
6546 | if test "${target}" = "${host}"; then |
6547 | gdb_native=yes | |
6548 | else | |
6549 | gdb_native=no | |
6550 | fi | |
20e95c23 | 6551 | |
783e057b | 6552 | . $srcdir/configure.host |
20e95c23 | 6553 | |
fb23d554 | 6554 | # Add in the common host objects. |
268a13a5 | 6555 | . $srcdir/gdbsupport/common.host |
fb23d554 SDJ |
6556 | gdb_host_obs="$gdb_host_obs $common_host_obs" |
6557 | ||
783e057b | 6558 | # Accumulate some settings from configure.tgt over all enabled targets |
20e95c23 | 6559 | |
783e057b DJ |
6560 | TARGET_OBS= |
6561 | all_targets= | |
b292c783 | 6562 | HAVE_NATIVE_GCORE_TARGET= |
20e95c23 | 6563 | |
783e057b | 6564 | for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'` |
20e95c23 | 6565 | do |
783e057b DJ |
6566 | if test "$targ_alias" = "all"; then |
6567 | all_targets=true | |
6568 | else | |
6569 | # Canonicalize the secondary target names. | |
6570 | result=`$ac_config_sub $targ_alias 2>/dev/null` | |
6571 | if test -n "$result"; then | |
6572 | targ=$result | |
6573 | else | |
6574 | targ=$targ_alias | |
6575 | fi | |
20e95c23 | 6576 | |
783e057b | 6577 | . ${srcdir}/configure.tgt |
20e95c23 | 6578 | |
bf307134 | 6579 | if test -z "${gdb_target_obs}"; then : |
d0ac1c44 | 6580 | as_fn_error $? "configuration ${targ} is unsupported." "$LINENO" 5 |
bf307134 JB |
6581 | fi |
6582 | ||
783e057b DJ |
6583 | # Target-specific object files |
6584 | for i in ${gdb_target_obs}; do | |
6585 | case " $TARGET_OBS " in | |
6586 | *" ${i} "*) ;; | |
6587 | *) | |
6588 | TARGET_OBS="$TARGET_OBS ${i}" | |
6589 | ;; | |
6590 | esac | |
6591 | done | |
20e95c23 | 6592 | |
783e057b DJ |
6593 | # Check whether this target needs 64-bit CORE_ADDR |
6594 | if test x${want64} = xfalse; then | |
6595 | . ${srcdir}/../bfd/config.bfd | |
6596 | fi | |
b292c783 JK |
6597 | |
6598 | # Check whether this target is native and supports gcore. | |
6599 | if test $gdb_native = yes -a "$targ_alias" = "$target_alias" \ | |
6600 | && $gdb_have_gcore; then | |
6601 | HAVE_NATIVE_GCORE_TARGET=1 | |
6602 | fi | |
783e057b | 6603 | fi |
20e95c23 DJ |
6604 | done |
6605 | ||
783e057b DJ |
6606 | if test x${all_targets} = xtrue; then |
6607 | ||
6608 | # We want all 64-bit targets if we either: | |
6609 | # - run on a 64-bit host or | |
6610 | # - already require 64-bit support for some other target or | |
6611 | # - the --enable-64-bit-bfd option was supplied | |
6612 | # Otherwise we only support all 32-bit targets. | |
6613 | # | |
6614 | # NOTE: This test must be in sync with the corresponding | |
6615 | # tests in BFD! | |
20e95c23 | 6616 | |
783e057b | 6617 | if test x${want64} = xfalse; then |
81ecdfbb RW |
6618 | # The cast to long int works around a bug in the HP C Compiler |
6619 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
6620 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
6621 | # This bug is HP SR number 8606223364. | |
6622 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 | |
6623 | $as_echo_n "checking size of long... " >&6; } | |
d0ac1c44 | 6624 | if ${ac_cv_sizeof_long+:} false; then : |
81ecdfbb | 6625 | $as_echo_n "(cached) " >&6 |
c0993dbe | 6626 | else |
81ecdfbb | 6627 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : |
c0993dbe | 6628 | |
81ecdfbb RW |
6629 | else |
6630 | if test "$ac_cv_type_long" = yes; then | |
6631 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
6632 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
6633 | as_fn_error 77 "cannot compute sizeof (long) |
6634 | See \`config.log' for more details" "$LINENO" 5; } | |
81ecdfbb RW |
6635 | else |
6636 | ac_cv_sizeof_long=0 | |
6637 | fi | |
c0993dbe | 6638 | fi |
81ecdfbb | 6639 | |
c0993dbe | 6640 | fi |
81ecdfbb RW |
6641 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 |
6642 | $as_echo "$ac_cv_sizeof_long" >&6; } | |
c0993dbe | 6643 | |
c0993dbe | 6644 | |
c0993dbe | 6645 | |
c0993dbe UW |
6646 | cat >>confdefs.h <<_ACEOF |
6647 | #define SIZEOF_LONG $ac_cv_sizeof_long | |
6648 | _ACEOF | |
6649 | ||
6650 | ||
6651 | if test "x${ac_cv_sizeof_long}" = "x8"; then | |
6652 | want64=true | |
6653 | fi | |
6654 | fi | |
6655 | if test x${want64} = xtrue; then | |
6656 | TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)' | |
6657 | else | |
6658 | TARGET_OBS='$(ALL_TARGET_OBS)' | |
6659 | fi | |
6660 | fi | |
6661 | ||
6662 | ||
6663 | ||
b292c783 | 6664 | |
c0993dbe UW |
6665 | # For other settings, only the main target counts. |
6666 | gdb_sim= | |
6667 | gdb_osabi= | |
6668 | build_gdbserver= | |
6669 | targ=$target; . ${srcdir}/configure.tgt | |
6670 | ||
6671 | # Fetch the default architecture and default target vector from BFD. | |
6672 | targ=$target; . $srcdir/../bfd/config.bfd | |
6673 | ||
6674 | # We only want the first architecture, so strip off the others if | |
6675 | # there is more than one. | |
6676 | targ_archs=`echo $targ_archs | sed 's/ .*//'` | |
6677 | ||
6678 | if test "x$targ_archs" != x; then | |
6679 | ||
6680 | cat >>confdefs.h <<_ACEOF | |
6681 | #define DEFAULT_BFD_ARCH $targ_archs | |
6682 | _ACEOF | |
6683 | ||
6684 | fi | |
6685 | if test "x$targ_defvec" != x; then | |
6686 | ||
6687 | cat >>confdefs.h <<_ACEOF | |
6688 | #define DEFAULT_BFD_VEC $targ_defvec | |
6689 | _ACEOF | |
6690 | ||
6691 | fi | |
6692 | ||
c0993dbe | 6693 | # Enable MI. |
81ecdfbb RW |
6694 | # Check whether --enable-gdbmi was given. |
6695 | if test "${enable_gdbmi+set}" = set; then : | |
6696 | enableval=$enable_gdbmi; case $enableval in | |
c0993dbe UW |
6697 | yes | no) |
6698 | ;; | |
6699 | *) | |
d0ac1c44 | 6700 | as_fn_error $? "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;; |
c0993dbe UW |
6701 | esac |
6702 | else | |
6703 | enable_gdbmi=yes | |
81ecdfbb RW |
6704 | fi |
6705 | ||
c0993dbe UW |
6706 | if test x"$enable_gdbmi" = xyes; then |
6707 | if test -d $srcdir/mi; then | |
6708 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)" | |
6709 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)" | |
6710 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)" | |
6711 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)" | |
6712 | fi | |
6713 | fi | |
6714 | ||
6715 | # Enable TUI. | |
81ecdfbb RW |
6716 | # Check whether --enable-tui was given. |
6717 | if test "${enable_tui+set}" = set; then : | |
6718 | enableval=$enable_tui; case $enableval in | |
3ca64bd3 | 6719 | yes | no | auto) |
c0993dbe UW |
6720 | ;; |
6721 | *) | |
d0ac1c44 | 6722 | as_fn_error $? "bad value $enableval for --enable-tui" "$LINENO" 5 ;; |
c0993dbe UW |
6723 | esac |
6724 | else | |
3ca64bd3 | 6725 | enable_tui=auto |
81ecdfbb RW |
6726 | fi |
6727 | ||
c0993dbe UW |
6728 | |
6729 | # Enable gdbtk. | |
81ecdfbb RW |
6730 | # Check whether --enable-gdbtk was given. |
6731 | if test "${enable_gdbtk+set}" = set; then : | |
6732 | enableval=$enable_gdbtk; case $enableval in | |
c0993dbe UW |
6733 | yes | no) |
6734 | ;; | |
6735 | *) | |
d0ac1c44 | 6736 | as_fn_error $? "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;; |
c0993dbe UW |
6737 | esac |
6738 | else | |
5062cc19 | 6739 | if test -d $srcdir/gdbtk; then |
c0993dbe UW |
6740 | enable_gdbtk=yes |
6741 | else | |
6742 | enable_gdbtk=no | |
6743 | fi | |
81ecdfbb RW |
6744 | fi |
6745 | ||
c0993dbe UW |
6746 | # We unconditionally disable gdbtk tests on selected platforms. |
6747 | case $host_os in | |
6748 | go32* | windows*) | |
81ecdfbb RW |
6749 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5 |
6750 | $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;} | |
c0993dbe UW |
6751 | enable_gdbtk=no ;; |
6752 | esac | |
6753 | ||
05e7c244 | 6754 | # Libunwind support for ia64. |
bec39cab | 6755 | |
05e7c244 JK |
6756 | |
6757 | # Check whether --with-libunwind-ia64 was given. | |
6758 | if test "${with_libunwind_ia64+set}" = set; then : | |
6759 | withval=$with_libunwind_ia64; | |
bec39cab | 6760 | else |
05e7c244 JK |
6761 | with_libunwind_ia64=auto |
6762 | fi | |
bec39cab | 6763 | |
05e7c244 JK |
6764 | |
6765 | # Backward compatibility option. | |
6766 | if test "${with_libunwind+set}" = set; then | |
6767 | if test x"$with_libunwind_ia64" != xauto; then | |
d0ac1c44 | 6768 | as_fn_error $? "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5 |
05e7c244 JK |
6769 | fi |
6770 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5 | |
6771 | $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;} | |
6772 | with_libunwind_ia64="$with_libunwind" | |
6773 | fi | |
6774 | ||
6775 | case "$with_libunwind_ia64" in | |
6776 | yes | no) | |
6777 | ;; | |
6778 | auto) | |
6779 | for ac_header in libunwind-ia64.h | |
81ecdfbb | 6780 | do : |
b54a8fd7 | 6781 | ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" |
d0ac1c44 | 6782 | if test "x$ac_cv_header_libunwind_ia64_h" = xyes; then : |
bec39cab | 6783 | cat >>confdefs.h <<_ACEOF |
b54a8fd7 | 6784 | #define HAVE_LIBUNWIND_IA64_H 1 |
bec39cab AC |
6785 | _ACEOF |
6786 | ||
6787 | fi | |
6788 | ||
6789 | done | |
6790 | ||
05e7c244 JK |
6791 | with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h |
6792 | ;; | |
6793 | *) | |
d0ac1c44 | 6794 | as_fn_error $? "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5 |
05e7c244 JK |
6795 | ;; |
6796 | esac | |
bec39cab | 6797 | |
05e7c244 | 6798 | if test x"$with_libunwind_ia64" = xyes; then |
b54a8fd7 | 6799 | for ac_header in libunwind-ia64.h |
81ecdfbb | 6800 | do : |
b54a8fd7 | 6801 | ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" |
d0ac1c44 | 6802 | if test "x$ac_cv_header_libunwind_ia64_h" = xyes; then : |
bec39cab | 6803 | cat >>confdefs.h <<_ACEOF |
b54a8fd7 | 6804 | #define HAVE_LIBUNWIND_IA64_H 1 |
bec39cab AC |
6805 | _ACEOF |
6806 | ||
6807 | fi | |
6808 | ||
6809 | done | |
6810 | ||
05e7c244 | 6811 | if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then |
d0ac1c44 | 6812 | as_fn_error $? "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5 |
05e7c244 JK |
6813 | fi |
6814 | CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o" | |
6815 | CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o" | |
6816 | CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c" | |
a9322a30 TT |
6817 | fi |
6818 | ||
cb01cfba JB |
6819 | opt_curses=no |
6820 | ||
81ecdfbb RW |
6821 | # Check whether --with-curses was given. |
6822 | if test "${with_curses+set}" = set; then : | |
6823 | withval=$with_curses; opt_curses=$withval | |
6824 | fi | |
6825 | ||
cb01cfba | 6826 | |
76a39ba7 | 6827 | prefer_curses=no |
cb01cfba | 6828 | if test "$opt_curses" = "yes"; then |
76a39ba7 | 6829 | prefer_curses=yes |
cb01cfba JB |
6830 | fi |
6831 | ||
a9322a30 | 6832 | # Profiling support. |
81ecdfbb RW |
6833 | # Check whether --enable-profiling was given. |
6834 | if test "${enable_profiling+set}" = set; then : | |
6835 | enableval=$enable_profiling; case $enableval in | |
a9322a30 TT |
6836 | yes | no) |
6837 | ;; | |
6838 | *) | |
d0ac1c44 | 6839 | as_fn_error $? "bad value $enableval for --enable-profile" "$LINENO" 5 ;; |
a9322a30 TT |
6840 | esac |
6841 | else | |
6842 | enable_profiling=no | |
81ecdfbb | 6843 | fi |
bec39cab | 6844 | |
a9322a30 TT |
6845 | |
6846 | for ac_func in monstartup _mcleanup | |
81ecdfbb RW |
6847 | do : |
6848 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
6849 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
d0ac1c44 | 6850 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
81ecdfbb RW |
6851 | cat >>confdefs.h <<_ACEOF |
6852 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
bec39cab | 6853 | _ACEOF |
a9322a30 | 6854 | |
81ecdfbb RW |
6855 | fi |
6856 | done | |
a9322a30 | 6857 | |
81ecdfbb RW |
6858 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5 |
6859 | $as_echo_n "checking for _etext... " >&6; } | |
d0ac1c44 | 6860 | if ${ac_cv_var__etext+:} false; then : |
81ecdfbb RW |
6861 | $as_echo_n "(cached) " >&6 |
6862 | else | |
6863 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6864 | /* end confdefs.h. */ | |
6865 | #include <stdlib.h> | |
6866 | extern char _etext; | |
a9322a30 TT |
6867 | |
6868 | int | |
6869 | main () | |
6870 | { | |
6871 | free (&_etext); | |
6872 | ; | |
6873 | return 0; | |
6874 | } | |
bec39cab | 6875 | _ACEOF |
81ecdfbb | 6876 | if ac_fn_c_try_link "$LINENO"; then : |
a9322a30 | 6877 | ac_cv_var__etext=yes |
bec39cab | 6878 | else |
81ecdfbb | 6879 | ac_cv_var__etext=no |
bec39cab | 6880 | fi |
81ecdfbb RW |
6881 | rm -f core conftest.err conftest.$ac_objext \ |
6882 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 6883 | fi |
81ecdfbb RW |
6884 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5 |
6885 | $as_echo "$ac_cv_var__etext" >&6; } | |
a9322a30 | 6886 | if test $ac_cv_var__etext = yes; then |
60ca704f | 6887 | |
81ecdfbb | 6888 | $as_echo "#define HAVE__ETEXT 1" >>confdefs.h |
bec39cab | 6889 | |
bec39cab | 6890 | fi |
81ecdfbb RW |
6891 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5 |
6892 | $as_echo_n "checking for etext... " >&6; } | |
d0ac1c44 | 6893 | if ${ac_cv_var_etext+:} false; then : |
81ecdfbb | 6894 | $as_echo_n "(cached) " >&6 |
bec39cab | 6895 | else |
81ecdfbb | 6896 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 6897 | /* end confdefs.h. */ |
a9322a30 TT |
6898 | #include <stdlib.h> |
6899 | extern char etext; | |
bec39cab AC |
6900 | |
6901 | int | |
6902 | main () | |
6903 | { | |
a9322a30 | 6904 | free (&etext); |
bec39cab AC |
6905 | ; |
6906 | return 0; | |
6907 | } | |
6908 | _ACEOF | |
81ecdfbb | 6909 | if ac_fn_c_try_link "$LINENO"; then : |
a9322a30 | 6910 | ac_cv_var_etext=yes |
bec39cab | 6911 | else |
81ecdfbb | 6912 | ac_cv_var_etext=no |
bec39cab | 6913 | fi |
81ecdfbb RW |
6914 | rm -f core conftest.err conftest.$ac_objext \ |
6915 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 6916 | fi |
81ecdfbb RW |
6917 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5 |
6918 | $as_echo "$ac_cv_var_etext" >&6; } | |
a9322a30 TT |
6919 | if test $ac_cv_var_etext = yes; then |
6920 | ||
81ecdfbb | 6921 | $as_echo "#define HAVE_ETEXT 1" >>confdefs.h |
bec39cab AC |
6922 | |
6923 | fi | |
a9322a30 TT |
6924 | if test "$enable_profiling" = yes ; then |
6925 | if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then | |
d0ac1c44 | 6926 | as_fn_error $? "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5 |
a9322a30 TT |
6927 | fi |
6928 | PROFILE_CFLAGS=-pg | |
6929 | OLD_CFLAGS="$CFLAGS" | |
6930 | CFLAGS="$CFLAGS $PROFILE_CFLAGS" | |
bec39cab | 6931 | |
81ecdfbb RW |
6932 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5 |
6933 | $as_echo_n "checking whether $CC supports -pg... " >&6; } | |
d0ac1c44 | 6934 | if ${ac_cv_cc_supports_pg+:} false; then : |
81ecdfbb | 6935 | $as_echo_n "(cached) " >&6 |
bec39cab | 6936 | else |
81ecdfbb | 6937 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 6938 | /* end confdefs.h. */ |
bec39cab AC |
6939 | |
6940 | int | |
6941 | main () | |
6942 | { | |
a9322a30 | 6943 | int x; |
bec39cab AC |
6944 | ; |
6945 | return 0; | |
6946 | } | |
6947 | _ACEOF | |
81ecdfbb | 6948 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 6949 | ac_cv_cc_supports_pg=yes |
bec39cab | 6950 | else |
81ecdfbb | 6951 | ac_cv_cc_supports_pg=no |
bec39cab | 6952 | fi |
81ecdfbb | 6953 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 6954 | fi |
81ecdfbb RW |
6955 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5 |
6956 | $as_echo "$ac_cv_cc_supports_pg" >&6; } | |
bec39cab | 6957 | |
a9322a30 | 6958 | if test $ac_cv_cc_supports_pg = no; then |
d0ac1c44 | 6959 | as_fn_error $? "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5 |
a9322a30 | 6960 | fi |
bec39cab | 6961 | |
a9322a30 | 6962 | CFLAGS="$OLD_CFLAGS" |
bec39cab AC |
6963 | fi |
6964 | ||
44cee4fd TT |
6965 | CODESIGN_CERT= |
6966 | # Check whether --enable-codesign was given. | |
6967 | if test "${enable_codesign+set}" = set; then : | |
6968 | enableval=$enable_codesign; CODESIGN_CERT=$enableval | |
6969 | fi | |
6970 | ||
6971 | ||
6972 | ||
c16158bc JM |
6973 | |
6974 | ||
81ecdfbb RW |
6975 | # Check whether --with-pkgversion was given. |
6976 | if test "${with_pkgversion+set}" = set; then : | |
6977 | withval=$with_pkgversion; case "$withval" in | |
d0ac1c44 | 6978 | yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;; |
c16158bc JM |
6979 | no) PKGVERSION= ;; |
6980 | *) PKGVERSION="($withval) " ;; | |
6981 | esac | |
6982 | else | |
6983 | PKGVERSION="(GDB) " | |
6984 | ||
81ecdfbb | 6985 | fi |
c16158bc JM |
6986 | |
6987 | ||
6988 | ||
6989 | ||
81ecdfbb RW |
6990 | |
6991 | # Check whether --with-bugurl was given. | |
6992 | if test "${with_bugurl+set}" = set; then : | |
6993 | withval=$with_bugurl; case "$withval" in | |
d0ac1c44 | 6994 | yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;; |
c16158bc JM |
6995 | no) BUGURL= |
6996 | ;; | |
6997 | *) BUGURL="$withval" | |
6998 | ;; | |
6999 | esac | |
7000 | else | |
7001 | BUGURL="http://www.gnu.org/software/gdb/bugs/" | |
7002 | ||
81ecdfbb RW |
7003 | fi |
7004 | ||
c16158bc JM |
7005 | case ${BUGURL} in |
7006 | "") | |
7007 | REPORT_BUGS_TO= | |
7008 | REPORT_BUGS_TEXI= | |
7009 | ;; | |
7010 | *) | |
7011 | REPORT_BUGS_TO="<$BUGURL>" | |
7012 | REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} | |
7013 | ;; | |
7014 | esac; | |
7015 | ||
7016 | ||
7017 | ||
7018 | ||
7019 | cat >>confdefs.h <<_ACEOF | |
7020 | #define PKGVERSION "$PKGVERSION" | |
7021 | _ACEOF | |
7022 | ||
7023 | ||
7024 | cat >>confdefs.h <<_ACEOF | |
7025 | #define REPORT_BUGS_TO "$REPORT_BUGS_TO" | |
7026 | _ACEOF | |
7027 | ||
7028 | ||
bec39cab AC |
7029 | # --------------------- # |
7030 | # Checks for programs. # | |
7031 | # --------------------- # | |
7032 | ||
7033 | for ac_prog in gawk mawk nawk awk | |
7034 | do | |
7035 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
7036 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
7037 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7038 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7039 | if ${ac_cv_prog_AWK+:} false; then : |
81ecdfbb | 7040 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7041 | else |
7042 | if test -n "$AWK"; then | |
7043 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
7044 | else | |
7045 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7046 | for as_dir in $PATH | |
7047 | do | |
7048 | IFS=$as_save_IFS | |
7049 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7050 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7051 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7052 | ac_cv_prog_AWK="$ac_prog" |
81ecdfbb | 7053 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7054 | break 2 |
7055 | fi | |
7056 | done | |
81ecdfbb RW |
7057 | done |
7058 | IFS=$as_save_IFS | |
bec39cab AC |
7059 | |
7060 | fi | |
7061 | fi | |
7062 | AWK=$ac_cv_prog_AWK | |
7063 | if test -n "$AWK"; then | |
81ecdfbb RW |
7064 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 |
7065 | $as_echo "$AWK" >&6; } | |
bec39cab | 7066 | else |
81ecdfbb RW |
7067 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7068 | $as_echo "no" >&6; } | |
bec39cab AC |
7069 | fi |
7070 | ||
bec39cab | 7071 | |
81ecdfbb | 7072 | test -n "$AWK" && break |
bec39cab AC |
7073 | done |
7074 | ||
c971b7fa PA |
7075 | # Find a good install program. We prefer a C program (faster), |
7076 | # so one script is as good as another. But avoid the broken or | |
7077 | # incompatible versions: | |
7078 | # SysV /etc/install, /usr/sbin/install | |
7079 | # SunOS /usr/etc/install | |
7080 | # IRIX /sbin/install | |
7081 | # AIX /bin/install | |
7082 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
7083 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
7084 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
7085 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
7086 | # OS/2's system install, which has a completely different semantic | |
7087 | # ./install, which can be erroneously created by make from ./install.sh. | |
7088 | # Reject install programs that cannot install multiple files. | |
7089 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
7090 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
7091 | if test -z "$INSTALL"; then | |
d0ac1c44 | 7092 | if ${ac_cv_path_install+:} false; then : |
c971b7fa PA |
7093 | $as_echo_n "(cached) " >&6 |
7094 | else | |
7095 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7096 | for as_dir in $PATH | |
7097 | do | |
7098 | IFS=$as_save_IFS | |
7099 | test -z "$as_dir" && as_dir=. | |
7100 | # Account for people who put trailing slashes in PATH elements. | |
7101 | case $as_dir/ in #(( | |
7102 | ./ | .// | /[cC]/* | \ | |
7103 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
7104 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
7105 | /usr/ucb/* ) ;; | |
7106 | *) | |
7107 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
7108 | # Don't use installbsd from OSF since it installs stuff as root | |
7109 | # by default. | |
7110 | for ac_prog in ginstall scoinst install; do | |
7111 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 7112 | if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then |
c971b7fa PA |
7113 | if test $ac_prog = install && |
7114 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
7115 | # AIX install. It has an incompatible calling convention. | |
7116 | : | |
7117 | elif test $ac_prog = install && | |
7118 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
7119 | # program-specific install script used by HP pwplus--don't use. | |
7120 | : | |
7121 | else | |
7122 | rm -rf conftest.one conftest.two conftest.dir | |
7123 | echo one > conftest.one | |
7124 | echo two > conftest.two | |
7125 | mkdir conftest.dir | |
7126 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
7127 | test -s conftest.one && test -s conftest.two && | |
7128 | test -s conftest.dir/conftest.one && | |
7129 | test -s conftest.dir/conftest.two | |
7130 | then | |
7131 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
7132 | break 3 | |
7133 | fi | |
7134 | fi | |
7135 | fi | |
7136 | done | |
7137 | done | |
7138 | ;; | |
7139 | esac | |
7140 | ||
7141 | done | |
7142 | IFS=$as_save_IFS | |
7143 | ||
7144 | rm -rf conftest.one conftest.two conftest.dir | |
7145 | ||
7146 | fi | |
7147 | if test "${ac_cv_path_install+set}" = set; then | |
7148 | INSTALL=$ac_cv_path_install | |
7149 | else | |
7150 | # As a last resort, use the slow shell script. Don't cache a | |
7151 | # value for INSTALL within a source directory, because that will | |
7152 | # break other packages using the cache if that directory is | |
7153 | # removed, or if the value is a relative name. | |
7154 | INSTALL=$ac_install_sh | |
7155 | fi | |
7156 | fi | |
7157 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 | |
7158 | $as_echo "$INSTALL" >&6; } | |
7159 | ||
7160 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
7161 | # It thinks the first close brace ends the variable substitution. | |
7162 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
7163 | ||
7164 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' | |
7165 | ||
7166 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
bec39cab | 7167 | |
81ecdfbb RW |
7168 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 |
7169 | $as_echo_n "checking whether ln -s works... " >&6; } | |
bec39cab AC |
7170 | LN_S=$as_ln_s |
7171 | if test "$LN_S" = "ln -s"; then | |
81ecdfbb RW |
7172 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
7173 | $as_echo "yes" >&6; } | |
bec39cab | 7174 | else |
81ecdfbb RW |
7175 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 |
7176 | $as_echo "no, using $LN_S" >&6; } | |
bec39cab AC |
7177 | fi |
7178 | ||
7179 | if test -n "$ac_tool_prefix"; then | |
7180 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
7181 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
81ecdfbb RW |
7182 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7183 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7184 | if ${ac_cv_prog_RANLIB+:} false; then : |
81ecdfbb | 7185 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7186 | else |
7187 | if test -n "$RANLIB"; then | |
7188 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
7189 | else | |
7190 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7191 | for as_dir in $PATH | |
7192 | do | |
7193 | IFS=$as_save_IFS | |
7194 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7195 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7196 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7197 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
81ecdfbb | 7198 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7199 | break 2 |
7200 | fi | |
7201 | done | |
81ecdfbb RW |
7202 | done |
7203 | IFS=$as_save_IFS | |
bec39cab AC |
7204 | |
7205 | fi | |
7206 | fi | |
7207 | RANLIB=$ac_cv_prog_RANLIB | |
7208 | if test -n "$RANLIB"; then | |
81ecdfbb RW |
7209 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 |
7210 | $as_echo "$RANLIB" >&6; } | |
bec39cab | 7211 | else |
81ecdfbb RW |
7212 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7213 | $as_echo "no" >&6; } | |
bec39cab AC |
7214 | fi |
7215 | ||
81ecdfbb | 7216 | |
bec39cab AC |
7217 | fi |
7218 | if test -z "$ac_cv_prog_RANLIB"; then | |
7219 | ac_ct_RANLIB=$RANLIB | |
7220 | # Extract the first word of "ranlib", so it can be a program name with args. | |
7221 | set dummy ranlib; ac_word=$2 | |
81ecdfbb RW |
7222 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7223 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7224 | if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : |
81ecdfbb | 7225 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7226 | else |
7227 | if test -n "$ac_ct_RANLIB"; then | |
7228 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
7229 | else | |
7230 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7231 | for as_dir in $PATH | |
7232 | do | |
7233 | IFS=$as_save_IFS | |
7234 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7235 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7236 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7237 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
81ecdfbb | 7238 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7239 | break 2 |
7240 | fi | |
7241 | done | |
81ecdfbb RW |
7242 | done |
7243 | IFS=$as_save_IFS | |
bec39cab | 7244 | |
bec39cab AC |
7245 | fi |
7246 | fi | |
7247 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
7248 | if test -n "$ac_ct_RANLIB"; then | |
81ecdfbb RW |
7249 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 |
7250 | $as_echo "$ac_ct_RANLIB" >&6; } | |
bec39cab | 7251 | else |
81ecdfbb RW |
7252 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7253 | $as_echo "no" >&6; } | |
bec39cab AC |
7254 | fi |
7255 | ||
81ecdfbb RW |
7256 | if test "x$ac_ct_RANLIB" = x; then |
7257 | RANLIB=":" | |
7258 | else | |
7259 | case $cross_compiling:$ac_tool_warned in | |
7260 | yes:) | |
7261 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7262 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7263 | ac_tool_warned=yes ;; | |
7264 | esac | |
7265 | RANLIB=$ac_ct_RANLIB | |
7266 | fi | |
bec39cab AC |
7267 | else |
7268 | RANLIB="$ac_cv_prog_RANLIB" | |
7269 | fi | |
7270 | ||
7271 | for ac_prog in 'bison -y' byacc | |
7272 | do | |
7273 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
7274 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
7275 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7276 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7277 | if ${ac_cv_prog_YACC+:} false; then : |
81ecdfbb | 7278 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7279 | else |
7280 | if test -n "$YACC"; then | |
7281 | ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
7282 | else | |
7283 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7284 | for as_dir in $PATH | |
7285 | do | |
7286 | IFS=$as_save_IFS | |
7287 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7288 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7289 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7290 | ac_cv_prog_YACC="$ac_prog" |
81ecdfbb | 7291 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7292 | break 2 |
7293 | fi | |
7294 | done | |
81ecdfbb RW |
7295 | done |
7296 | IFS=$as_save_IFS | |
bec39cab AC |
7297 | |
7298 | fi | |
7299 | fi | |
7300 | YACC=$ac_cv_prog_YACC | |
7301 | if test -n "$YACC"; then | |
81ecdfbb RW |
7302 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 |
7303 | $as_echo "$YACC" >&6; } | |
bec39cab | 7304 | else |
81ecdfbb RW |
7305 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7306 | $as_echo "no" >&6; } | |
bec39cab AC |
7307 | fi |
7308 | ||
81ecdfbb | 7309 | |
bec39cab AC |
7310 | test -n "$YACC" && break |
7311 | done | |
7312 | test -n "$YACC" || YACC="yacc" | |
7313 | ||
7314 | ||
7315 | if test -n "$ac_tool_prefix"; then | |
7316 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
7317 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
81ecdfbb RW |
7318 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7319 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7320 | if ${ac_cv_prog_AR+:} false; then : |
81ecdfbb | 7321 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7322 | else |
7323 | if test -n "$AR"; then | |
7324 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
7325 | else | |
7326 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7327 | for as_dir in $PATH | |
7328 | do | |
7329 | IFS=$as_save_IFS | |
7330 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7331 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7332 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7333 | ac_cv_prog_AR="${ac_tool_prefix}ar" |
81ecdfbb | 7334 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7335 | break 2 |
7336 | fi | |
7337 | done | |
81ecdfbb RW |
7338 | done |
7339 | IFS=$as_save_IFS | |
bec39cab AC |
7340 | |
7341 | fi | |
7342 | fi | |
7343 | AR=$ac_cv_prog_AR | |
7344 | if test -n "$AR"; then | |
81ecdfbb RW |
7345 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 |
7346 | $as_echo "$AR" >&6; } | |
bec39cab | 7347 | else |
81ecdfbb RW |
7348 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7349 | $as_echo "no" >&6; } | |
bec39cab AC |
7350 | fi |
7351 | ||
81ecdfbb | 7352 | |
bec39cab AC |
7353 | fi |
7354 | if test -z "$ac_cv_prog_AR"; then | |
7355 | ac_ct_AR=$AR | |
7356 | # Extract the first word of "ar", so it can be a program name with args. | |
7357 | set dummy ar; ac_word=$2 | |
81ecdfbb RW |
7358 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7359 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7360 | if ${ac_cv_prog_ac_ct_AR+:} false; then : |
81ecdfbb | 7361 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7362 | else |
7363 | if test -n "$ac_ct_AR"; then | |
7364 | ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
7365 | else | |
7366 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7367 | for as_dir in $PATH | |
7368 | do | |
7369 | IFS=$as_save_IFS | |
7370 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7371 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7372 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7373 | ac_cv_prog_ac_ct_AR="ar" |
81ecdfbb | 7374 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7375 | break 2 |
7376 | fi | |
7377 | done | |
81ecdfbb RW |
7378 | done |
7379 | IFS=$as_save_IFS | |
bec39cab AC |
7380 | |
7381 | fi | |
7382 | fi | |
7383 | ac_ct_AR=$ac_cv_prog_ac_ct_AR | |
7384 | if test -n "$ac_ct_AR"; then | |
81ecdfbb RW |
7385 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 |
7386 | $as_echo "$ac_ct_AR" >&6; } | |
bec39cab | 7387 | else |
81ecdfbb RW |
7388 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7389 | $as_echo "no" >&6; } | |
bec39cab AC |
7390 | fi |
7391 | ||
81ecdfbb RW |
7392 | if test "x$ac_ct_AR" = x; then |
7393 | AR="" | |
7394 | else | |
7395 | case $cross_compiling:$ac_tool_warned in | |
7396 | yes:) | |
7397 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7398 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7399 | ac_tool_warned=yes ;; | |
7400 | esac | |
7401 | AR=$ac_ct_AR | |
7402 | fi | |
bec39cab AC |
7403 | else |
7404 | AR="$ac_cv_prog_AR" | |
7405 | fi | |
7406 | ||
7407 | if test -n "$ac_tool_prefix"; then | |
7408 | # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. | |
7409 | set dummy ${ac_tool_prefix}dlltool; ac_word=$2 | |
81ecdfbb RW |
7410 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7411 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7412 | if ${ac_cv_prog_DLLTOOL+:} false; then : |
81ecdfbb | 7413 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7414 | else |
7415 | if test -n "$DLLTOOL"; then | |
7416 | ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. | |
7417 | else | |
7418 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7419 | for as_dir in $PATH | |
7420 | do | |
7421 | IFS=$as_save_IFS | |
7422 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7423 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7424 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7425 | ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" |
81ecdfbb | 7426 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7427 | break 2 |
7428 | fi | |
7429 | done | |
81ecdfbb RW |
7430 | done |
7431 | IFS=$as_save_IFS | |
bec39cab AC |
7432 | |
7433 | fi | |
7434 | fi | |
7435 | DLLTOOL=$ac_cv_prog_DLLTOOL | |
7436 | if test -n "$DLLTOOL"; then | |
81ecdfbb RW |
7437 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 |
7438 | $as_echo "$DLLTOOL" >&6; } | |
bec39cab | 7439 | else |
81ecdfbb RW |
7440 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7441 | $as_echo "no" >&6; } | |
bec39cab AC |
7442 | fi |
7443 | ||
81ecdfbb | 7444 | |
bec39cab AC |
7445 | fi |
7446 | if test -z "$ac_cv_prog_DLLTOOL"; then | |
7447 | ac_ct_DLLTOOL=$DLLTOOL | |
7448 | # Extract the first word of "dlltool", so it can be a program name with args. | |
7449 | set dummy dlltool; ac_word=$2 | |
81ecdfbb RW |
7450 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7451 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7452 | if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : |
81ecdfbb | 7453 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7454 | else |
7455 | if test -n "$ac_ct_DLLTOOL"; then | |
7456 | ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. | |
7457 | else | |
7458 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7459 | for as_dir in $PATH | |
7460 | do | |
7461 | IFS=$as_save_IFS | |
7462 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7463 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7464 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7465 | ac_cv_prog_ac_ct_DLLTOOL="dlltool" |
81ecdfbb | 7466 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7467 | break 2 |
7468 | fi | |
7469 | done | |
81ecdfbb RW |
7470 | done |
7471 | IFS=$as_save_IFS | |
bec39cab AC |
7472 | |
7473 | fi | |
7474 | fi | |
7475 | ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL | |
7476 | if test -n "$ac_ct_DLLTOOL"; then | |
81ecdfbb RW |
7477 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 |
7478 | $as_echo "$ac_ct_DLLTOOL" >&6; } | |
bec39cab | 7479 | else |
81ecdfbb RW |
7480 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7481 | $as_echo "no" >&6; } | |
bec39cab AC |
7482 | fi |
7483 | ||
81ecdfbb RW |
7484 | if test "x$ac_ct_DLLTOOL" = x; then |
7485 | DLLTOOL="" | |
7486 | else | |
7487 | case $cross_compiling:$ac_tool_warned in | |
7488 | yes:) | |
7489 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7490 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7491 | ac_tool_warned=yes ;; | |
7492 | esac | |
7493 | DLLTOOL=$ac_ct_DLLTOOL | |
7494 | fi | |
bec39cab AC |
7495 | else |
7496 | DLLTOOL="$ac_cv_prog_DLLTOOL" | |
7497 | fi | |
7498 | ||
7499 | if test -n "$ac_tool_prefix"; then | |
7500 | # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args. | |
7501 | set dummy ${ac_tool_prefix}windres; ac_word=$2 | |
81ecdfbb RW |
7502 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7503 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7504 | if ${ac_cv_prog_WINDRES+:} false; then : |
81ecdfbb | 7505 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7506 | else |
7507 | if test -n "$WINDRES"; then | |
7508 | ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test. | |
7509 | else | |
7510 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7511 | for as_dir in $PATH | |
7512 | do | |
7513 | IFS=$as_save_IFS | |
7514 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7515 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7516 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7517 | ac_cv_prog_WINDRES="${ac_tool_prefix}windres" |
81ecdfbb | 7518 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7519 | break 2 |
7520 | fi | |
7521 | done | |
81ecdfbb RW |
7522 | done |
7523 | IFS=$as_save_IFS | |
bec39cab AC |
7524 | |
7525 | fi | |
7526 | fi | |
7527 | WINDRES=$ac_cv_prog_WINDRES | |
7528 | if test -n "$WINDRES"; then | |
81ecdfbb RW |
7529 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5 |
7530 | $as_echo "$WINDRES" >&6; } | |
bec39cab | 7531 | else |
81ecdfbb RW |
7532 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7533 | $as_echo "no" >&6; } | |
bec39cab AC |
7534 | fi |
7535 | ||
81ecdfbb | 7536 | |
bec39cab AC |
7537 | fi |
7538 | if test -z "$ac_cv_prog_WINDRES"; then | |
7539 | ac_ct_WINDRES=$WINDRES | |
7540 | # Extract the first word of "windres", so it can be a program name with args. | |
7541 | set dummy windres; ac_word=$2 | |
81ecdfbb RW |
7542 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7543 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7544 | if ${ac_cv_prog_ac_ct_WINDRES+:} false; then : |
81ecdfbb | 7545 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7546 | else |
7547 | if test -n "$ac_ct_WINDRES"; then | |
7548 | ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test. | |
7549 | else | |
7550 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7551 | for as_dir in $PATH | |
7552 | do | |
7553 | IFS=$as_save_IFS | |
7554 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7555 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7556 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7557 | ac_cv_prog_ac_ct_WINDRES="windres" |
81ecdfbb | 7558 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7559 | break 2 |
7560 | fi | |
7561 | done | |
81ecdfbb RW |
7562 | done |
7563 | IFS=$as_save_IFS | |
bec39cab AC |
7564 | |
7565 | fi | |
7566 | fi | |
7567 | ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES | |
7568 | if test -n "$ac_ct_WINDRES"; then | |
81ecdfbb RW |
7569 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5 |
7570 | $as_echo "$ac_ct_WINDRES" >&6; } | |
bec39cab | 7571 | else |
81ecdfbb RW |
7572 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7573 | $as_echo "no" >&6; } | |
c906108c | 7574 | fi |
bec39cab | 7575 | |
81ecdfbb RW |
7576 | if test "x$ac_ct_WINDRES" = x; then |
7577 | WINDRES="" | |
7578 | else | |
7579 | case $cross_compiling:$ac_tool_warned in | |
7580 | yes:) | |
7581 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7582 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7583 | ac_tool_warned=yes ;; | |
7584 | esac | |
7585 | WINDRES=$ac_ct_WINDRES | |
7586 | fi | |
c906108c | 7587 | else |
bec39cab | 7588 | WINDRES="$ac_cv_prog_WINDRES" |
c906108c SS |
7589 | fi |
7590 | ||
bec39cab | 7591 | |
036c3acb TS |
7592 | case $host_os in |
7593 | gnu*) | |
7594 | # Needed for GNU Hurd hosts. | |
7595 | if test -n "$ac_tool_prefix"; then | |
bec39cab AC |
7596 | # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args. |
7597 | set dummy ${ac_tool_prefix}mig; ac_word=$2 | |
81ecdfbb RW |
7598 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7599 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7600 | if ${ac_cv_prog_MIG+:} false; then : |
81ecdfbb | 7601 | $as_echo_n "(cached) " >&6 |
c906108c | 7602 | else |
bec39cab AC |
7603 | if test -n "$MIG"; then |
7604 | ac_cv_prog_MIG="$MIG" # Let the user override the test. | |
7605 | else | |
7606 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7607 | for as_dir in $PATH | |
7608 | do | |
7609 | IFS=$as_save_IFS | |
7610 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7611 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7612 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7613 | ac_cv_prog_MIG="${ac_tool_prefix}mig" |
81ecdfbb | 7614 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7615 | break 2 |
7616 | fi | |
7617 | done | |
81ecdfbb RW |
7618 | done |
7619 | IFS=$as_save_IFS | |
bec39cab | 7620 | |
c906108c | 7621 | fi |
bec39cab AC |
7622 | fi |
7623 | MIG=$ac_cv_prog_MIG | |
7624 | if test -n "$MIG"; then | |
81ecdfbb RW |
7625 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5 |
7626 | $as_echo "$MIG" >&6; } | |
c906108c | 7627 | else |
81ecdfbb RW |
7628 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7629 | $as_echo "no" >&6; } | |
c906108c SS |
7630 | fi |
7631 | ||
81ecdfbb | 7632 | |
bec39cab AC |
7633 | fi |
7634 | if test -z "$ac_cv_prog_MIG"; then | |
7635 | ac_ct_MIG=$MIG | |
7636 | # Extract the first word of "mig", so it can be a program name with args. | |
7637 | set dummy mig; ac_word=$2 | |
81ecdfbb RW |
7638 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7639 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7640 | if ${ac_cv_prog_ac_ct_MIG+:} false; then : |
81ecdfbb | 7641 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7642 | else |
7643 | if test -n "$ac_ct_MIG"; then | |
7644 | ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test. | |
7645 | else | |
7646 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7647 | for as_dir in $PATH | |
7648 | do | |
7649 | IFS=$as_save_IFS | |
7650 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7651 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7652 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7653 | ac_cv_prog_ac_ct_MIG="mig" |
81ecdfbb | 7654 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7655 | break 2 |
7656 | fi | |
7657 | done | |
81ecdfbb RW |
7658 | done |
7659 | IFS=$as_save_IFS | |
c906108c | 7660 | |
bec39cab AC |
7661 | fi |
7662 | fi | |
7663 | ac_ct_MIG=$ac_cv_prog_ac_ct_MIG | |
7664 | if test -n "$ac_ct_MIG"; then | |
81ecdfbb RW |
7665 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5 |
7666 | $as_echo "$ac_ct_MIG" >&6; } | |
bec39cab | 7667 | else |
81ecdfbb RW |
7668 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7669 | $as_echo "no" >&6; } | |
bec39cab | 7670 | fi |
c906108c | 7671 | |
81ecdfbb RW |
7672 | if test "x$ac_ct_MIG" = x; then |
7673 | MIG="" | |
7674 | else | |
7675 | case $cross_compiling:$ac_tool_warned in | |
7676 | yes:) | |
7677 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7678 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7679 | ac_tool_warned=yes ;; | |
7680 | esac | |
7681 | MIG=$ac_ct_MIG | |
7682 | fi | |
bec39cab AC |
7683 | else |
7684 | MIG="$ac_cv_prog_MIG" | |
7685 | fi | |
c906108c | 7686 | |
036c3acb | 7687 | if test x"$MIG" = x; then |
d0ac1c44 | 7688 | as_fn_error $? "MIG not found but required for $host hosts" "$LINENO" 5 |
036c3acb TS |
7689 | fi |
7690 | ;; | |
7691 | esac | |
c906108c | 7692 | |
bec39cab AC |
7693 | # ---------------------- # |
7694 | # Checks for libraries. # | |
7695 | # ---------------------- # | |
c906108c | 7696 | |
bec39cab | 7697 | # We might need to link with -lm; most simulators need it. |
81ecdfbb RW |
7698 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5 |
7699 | $as_echo_n "checking for main in -lm... " >&6; } | |
d0ac1c44 | 7700 | if ${ac_cv_lib_m_main+:} false; then : |
81ecdfbb | 7701 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7702 | else |
7703 | ac_check_lib_save_LIBS=$LIBS | |
7704 | LIBS="-lm $LIBS" | |
81ecdfbb | 7705 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 7706 | /* end confdefs.h. */ |
c906108c | 7707 | |
c906108c | 7708 | |
bec39cab AC |
7709 | int |
7710 | main () | |
7711 | { | |
81ecdfbb | 7712 | return main (); |
bec39cab AC |
7713 | ; |
7714 | return 0; | |
7715 | } | |
7716 | _ACEOF | |
81ecdfbb | 7717 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab AC |
7718 | ac_cv_lib_m_main=yes |
7719 | else | |
81ecdfbb | 7720 | ac_cv_lib_m_main=no |
bec39cab | 7721 | fi |
81ecdfbb RW |
7722 | rm -f core conftest.err conftest.$ac_objext \ |
7723 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab AC |
7724 | LIBS=$ac_check_lib_save_LIBS |
7725 | fi | |
81ecdfbb RW |
7726 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5 |
7727 | $as_echo "$ac_cv_lib_m_main" >&6; } | |
d0ac1c44 | 7728 | if test "x$ac_cv_lib_m_main" = xyes; then : |
bec39cab AC |
7729 | cat >>confdefs.h <<_ACEOF |
7730 | #define HAVE_LIBM 1 | |
7731 | _ACEOF | |
7732 | ||
7733 | LIBS="-lm $LIBS" | |
c906108c | 7734 | |
c906108c | 7735 | fi |
bec39cab AC |
7736 | |
7737 | ||
bec39cab | 7738 | # Some systems (e.g. Solaris) have `gethostbyname' in libnsl. |
81ecdfbb RW |
7739 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 |
7740 | $as_echo_n "checking for library containing gethostbyname... " >&6; } | |
d0ac1c44 | 7741 | if ${ac_cv_search_gethostbyname+:} false; then : |
81ecdfbb | 7742 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7743 | else |
7744 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 7745 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 7746 | /* end confdefs.h. */ |
ddc9cd0f | 7747 | |
81ecdfbb RW |
7748 | /* Override any GCC internal prototype to avoid an error. |
7749 | Use char because int might match the return type of a GCC | |
7750 | builtin and then its argument prototype would still apply. */ | |
bec39cab AC |
7751 | #ifdef __cplusplus |
7752 | extern "C" | |
7753 | #endif | |
bec39cab AC |
7754 | char gethostbyname (); |
7755 | int | |
7756 | main () | |
7757 | { | |
81ecdfbb | 7758 | return gethostbyname (); |
bec39cab AC |
7759 | ; |
7760 | return 0; | |
7761 | } | |
7762 | _ACEOF | |
81ecdfbb RW |
7763 | for ac_lib in '' nsl; do |
7764 | if test -z "$ac_lib"; then | |
7765 | ac_res="none required" | |
7766 | else | |
7767 | ac_res=-l$ac_lib | |
b4e70030 | 7768 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
7769 | fi |
7770 | if ac_fn_c_try_link "$LINENO"; then : | |
7771 | ac_cv_search_gethostbyname=$ac_res | |
7772 | fi | |
7773 | rm -f core conftest.err conftest.$ac_objext \ | |
7774 | conftest$ac_exeext | |
d0ac1c44 | 7775 | if ${ac_cv_search_gethostbyname+:} false; then : |
81ecdfbb RW |
7776 | break |
7777 | fi | |
7778 | done | |
d0ac1c44 | 7779 | if ${ac_cv_search_gethostbyname+:} false; then : |
ddc9cd0f | 7780 | |
bec39cab | 7781 | else |
81ecdfbb | 7782 | ac_cv_search_gethostbyname=no |
bec39cab | 7783 | fi |
81ecdfbb | 7784 | rm conftest.$ac_ext |
bec39cab AC |
7785 | LIBS=$ac_func_search_save_LIBS |
7786 | fi | |
81ecdfbb RW |
7787 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 |
7788 | $as_echo "$ac_cv_search_gethostbyname" >&6; } | |
7789 | ac_res=$ac_cv_search_gethostbyname | |
7790 | if test "$ac_res" != no; then : | |
7791 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
96baa820 | 7792 | |
bec39cab | 7793 | fi |
96baa820 | 7794 | |
c906108c | 7795 | |
b4e70030 | 7796 | # Some systems (e.g. Solaris) have `socketpair' in libsocket. |
81ecdfbb RW |
7797 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5 |
7798 | $as_echo_n "checking for library containing socketpair... " >&6; } | |
d0ac1c44 | 7799 | if ${ac_cv_search_socketpair+:} false; then : |
81ecdfbb | 7800 | $as_echo_n "(cached) " >&6 |
b4e70030 JB |
7801 | else |
7802 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 7803 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
7804 | /* end confdefs.h. */ |
7805 | ||
81ecdfbb RW |
7806 | /* Override any GCC internal prototype to avoid an error. |
7807 | Use char because int might match the return type of a GCC | |
7808 | builtin and then its argument prototype would still apply. */ | |
b4e70030 JB |
7809 | #ifdef __cplusplus |
7810 | extern "C" | |
7811 | #endif | |
b4e70030 JB |
7812 | char socketpair (); |
7813 | int | |
7814 | main () | |
7815 | { | |
81ecdfbb | 7816 | return socketpair (); |
b4e70030 JB |
7817 | ; |
7818 | return 0; | |
7819 | } | |
7820 | _ACEOF | |
81ecdfbb RW |
7821 | for ac_lib in '' socket; do |
7822 | if test -z "$ac_lib"; then | |
7823 | ac_res="none required" | |
7824 | else | |
7825 | ac_res=-l$ac_lib | |
b4e70030 | 7826 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
7827 | fi |
7828 | if ac_fn_c_try_link "$LINENO"; then : | |
7829 | ac_cv_search_socketpair=$ac_res | |
7830 | fi | |
7831 | rm -f core conftest.err conftest.$ac_objext \ | |
7832 | conftest$ac_exeext | |
d0ac1c44 | 7833 | if ${ac_cv_search_socketpair+:} false; then : |
81ecdfbb RW |
7834 | break |
7835 | fi | |
7836 | done | |
d0ac1c44 | 7837 | if ${ac_cv_search_socketpair+:} false; then : |
b4e70030 | 7838 | |
b4e70030 | 7839 | else |
81ecdfbb | 7840 | ac_cv_search_socketpair=no |
b4e70030 | 7841 | fi |
81ecdfbb | 7842 | rm conftest.$ac_ext |
b4e70030 JB |
7843 | LIBS=$ac_func_search_save_LIBS |
7844 | fi | |
81ecdfbb RW |
7845 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5 |
7846 | $as_echo "$ac_cv_search_socketpair" >&6; } | |
7847 | ac_res=$ac_cv_search_socketpair | |
7848 | if test "$ac_res" != no; then : | |
7849 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
b4e70030 JB |
7850 | |
7851 | fi | |
7852 | ||
7853 | ||
233a11ab | 7854 | # Link in zlib if we can. This allows us to read compressed debug sections. |
b040ad30 | 7855 | |
711a72d3 | 7856 | # Use the system's zlib library. |
39f3de7c L |
7857 | zlibdir="-L\$(top_builddir)/../zlib" |
7858 | zlibinc="-I\$(top_srcdir)/../zlib" | |
b040ad30 | 7859 | |
711a72d3 L |
7860 | # Check whether --with-system-zlib was given. |
7861 | if test "${with_system_zlib+set}" = set; then : | |
afa59b79 L |
7862 | withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then |
7863 | zlibdir= | |
7864 | zlibinc= | |
7865 | fi | |
b040ad30 | 7866 | |
233a11ab | 7867 | fi |
233a11ab | 7868 | |
233a11ab | 7869 | |
233a11ab | 7870 | |
b040ad30 | 7871 | |
233a11ab | 7872 | |
25268153 | 7873 | # On FreeBSD we may need libutil for kinfo_getvmmap (used by fbsd-nat.c). |
37773e78 | 7874 | # On GNU/kFreeBSD systems, FreeBSD libutil is renamed to libutil-freebsd. |
25268153 JB |
7875 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getvmmap" >&5 |
7876 | $as_echo_n "checking for library containing kinfo_getvmmap... " >&6; } | |
d0ac1c44 | 7877 | if ${ac_cv_search_kinfo_getvmmap+:} false; then : |
25268153 JB |
7878 | $as_echo_n "(cached) " >&6 |
7879 | else | |
7880 | ac_func_search_save_LIBS=$LIBS | |
7881 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7882 | /* end confdefs.h. */ | |
7883 | ||
7884 | /* Override any GCC internal prototype to avoid an error. | |
7885 | Use char because int might match the return type of a GCC | |
7886 | builtin and then its argument prototype would still apply. */ | |
7887 | #ifdef __cplusplus | |
7888 | extern "C" | |
7889 | #endif | |
7890 | char kinfo_getvmmap (); | |
7891 | int | |
7892 | main () | |
7893 | { | |
7894 | return kinfo_getvmmap (); | |
7895 | ; | |
7896 | return 0; | |
7897 | } | |
7898 | _ACEOF | |
37773e78 | 7899 | for ac_lib in '' util util-freebsd; do |
25268153 JB |
7900 | if test -z "$ac_lib"; then |
7901 | ac_res="none required" | |
7902 | else | |
7903 | ac_res=-l$ac_lib | |
7904 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
7905 | fi | |
7906 | if ac_fn_c_try_link "$LINENO"; then : | |
7907 | ac_cv_search_kinfo_getvmmap=$ac_res | |
7908 | fi | |
7909 | rm -f core conftest.err conftest.$ac_objext \ | |
7910 | conftest$ac_exeext | |
d0ac1c44 | 7911 | if ${ac_cv_search_kinfo_getvmmap+:} false; then : |
25268153 JB |
7912 | break |
7913 | fi | |
7914 | done | |
d0ac1c44 | 7915 | if ${ac_cv_search_kinfo_getvmmap+:} false; then : |
25268153 JB |
7916 | |
7917 | else | |
7918 | ac_cv_search_kinfo_getvmmap=no | |
7919 | fi | |
7920 | rm conftest.$ac_ext | |
7921 | LIBS=$ac_func_search_save_LIBS | |
7922 | fi | |
7923 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getvmmap" >&5 | |
7924 | $as_echo "$ac_cv_search_kinfo_getvmmap" >&6; } | |
7925 | ac_res=$ac_cv_search_kinfo_getvmmap | |
7926 | if test "$ac_res" != no; then : | |
7927 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
7928 | ||
7929 | $as_echo "#define HAVE_KINFO_GETVMMAP 1" >>confdefs.h | |
7930 | ||
7931 | fi | |
7932 | ||
7933 | ||
92fce24d JB |
7934 | # fbsd-nat.c can also use kinfo_getfile. |
7935 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getfile" >&5 | |
7936 | $as_echo_n "checking for library containing kinfo_getfile... " >&6; } | |
d0ac1c44 | 7937 | if ${ac_cv_search_kinfo_getfile+:} false; then : |
92fce24d JB |
7938 | $as_echo_n "(cached) " >&6 |
7939 | else | |
7940 | ac_func_search_save_LIBS=$LIBS | |
7941 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7942 | /* end confdefs.h. */ | |
7943 | ||
7944 | /* Override any GCC internal prototype to avoid an error. | |
7945 | Use char because int might match the return type of a GCC | |
7946 | builtin and then its argument prototype would still apply. */ | |
7947 | #ifdef __cplusplus | |
7948 | extern "C" | |
7949 | #endif | |
7950 | char kinfo_getfile (); | |
7951 | int | |
7952 | main () | |
7953 | { | |
7954 | return kinfo_getfile (); | |
7955 | ; | |
7956 | return 0; | |
7957 | } | |
7958 | _ACEOF | |
7959 | for ac_lib in '' util util-freebsd; do | |
7960 | if test -z "$ac_lib"; then | |
7961 | ac_res="none required" | |
7962 | else | |
7963 | ac_res=-l$ac_lib | |
7964 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
7965 | fi | |
7966 | if ac_fn_c_try_link "$LINENO"; then : | |
7967 | ac_cv_search_kinfo_getfile=$ac_res | |
7968 | fi | |
7969 | rm -f core conftest.err conftest.$ac_objext \ | |
7970 | conftest$ac_exeext | |
d0ac1c44 | 7971 | if ${ac_cv_search_kinfo_getfile+:} false; then : |
92fce24d JB |
7972 | break |
7973 | fi | |
7974 | done | |
d0ac1c44 | 7975 | if ${ac_cv_search_kinfo_getfile+:} false; then : |
92fce24d JB |
7976 | |
7977 | else | |
7978 | ac_cv_search_kinfo_getfile=no | |
7979 | fi | |
7980 | rm conftest.$ac_ext | |
7981 | LIBS=$ac_func_search_save_LIBS | |
7982 | fi | |
7983 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getfile" >&5 | |
7984 | $as_echo "$ac_cv_search_kinfo_getfile" >&6; } | |
7985 | ac_res=$ac_cv_search_kinfo_getfile | |
7986 | if test "$ac_res" != no; then : | |
7987 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
7988 | ||
7989 | $as_echo "#define HAVE_KINFO_GETFILE 1" >>confdefs.h | |
7990 | ||
7991 | fi | |
7992 | ||
7993 | ||
77f120bf | 7994 | |
016a3251 DD |
7995 | if test "X$prefix" = "XNONE"; then |
7996 | acl_final_prefix="$ac_default_prefix" | |
7997 | else | |
7998 | acl_final_prefix="$prefix" | |
7999 | fi | |
8000 | if test "X$exec_prefix" = "XNONE"; then | |
8001 | acl_final_exec_prefix='${prefix}' | |
8002 | else | |
8003 | acl_final_exec_prefix="$exec_prefix" | |
8004 | fi | |
8005 | acl_save_prefix="$prefix" | |
8006 | prefix="$acl_final_prefix" | |
8007 | eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" | |
8008 | prefix="$acl_save_prefix" | |
8009 | ||
8010 | ||
8011 | # Check whether --with-gnu-ld was given. | |
8012 | if test "${with_gnu_ld+set}" = set; then : | |
8013 | withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes | |
8014 | else | |
8015 | with_gnu_ld=no | |
8016 | fi | |
8017 | ||
8018 | # Prepare PATH_SEPARATOR. | |
8019 | # The user is always right. | |
8020 | if test "${PATH_SEPARATOR+set}" != set; then | |
8021 | echo "#! /bin/sh" >conf$$.sh | |
8022 | echo "exit 0" >>conf$$.sh | |
8023 | chmod +x conf$$.sh | |
8024 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
8025 | PATH_SEPARATOR=';' | |
8026 | else | |
8027 | PATH_SEPARATOR=: | |
8028 | fi | |
8029 | rm -f conf$$.sh | |
8030 | fi | |
8031 | ac_prog=ld | |
8032 | if test "$GCC" = yes; then | |
8033 | # Check if gcc -print-prog-name=ld gives a path. | |
8034 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5 | |
8035 | $as_echo_n "checking for ld used by GCC... " >&6; } | |
8036 | case $host in | |
8037 | *-*-mingw*) | |
8038 | # gcc leaves a trailing carriage return which upsets mingw | |
8039 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
8040 | *) | |
8041 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
8042 | esac | |
8043 | case $ac_prog in | |
8044 | # Accept absolute paths. | |
8045 | [\\/]* | [A-Za-z]:[\\/]*) | |
8046 | re_direlt='/[^/][^/]*/\.\./' | |
8047 | # Canonicalize the path of ld | |
8048 | ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` | |
8049 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do | |
8050 | ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` | |
8051 | done | |
8052 | test -z "$LD" && LD="$ac_prog" | |
8053 | ;; | |
8054 | "") | |
8055 | # If it fails, then pretend we aren't using GCC. | |
8056 | ac_prog=ld | |
8057 | ;; | |
8058 | *) | |
8059 | # If it is relative, then search for the first ld in PATH. | |
8060 | with_gnu_ld=unknown | |
8061 | ;; | |
8062 | esac | |
8063 | elif test "$with_gnu_ld" = yes; then | |
8064 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 | |
8065 | $as_echo_n "checking for GNU ld... " >&6; } | |
8066 | else | |
8067 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 | |
8068 | $as_echo_n "checking for non-GNU ld... " >&6; } | |
8069 | fi | |
d0ac1c44 | 8070 | if ${acl_cv_path_LD+:} false; then : |
016a3251 DD |
8071 | $as_echo_n "(cached) " >&6 |
8072 | else | |
8073 | if test -z "$LD"; then | |
8074 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" | |
8075 | for ac_dir in $PATH; do | |
8076 | test -z "$ac_dir" && ac_dir=. | |
8077 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
8078 | acl_cv_path_LD="$ac_dir/$ac_prog" | |
8079 | # Check to see if the program is GNU ld. I'd rather use --version, | |
8080 | # but apparently some GNU ld's only accept -v. | |
8081 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
8082 | if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then | |
8083 | test "$with_gnu_ld" != no && break | |
8084 | else | |
8085 | test "$with_gnu_ld" != yes && break | |
8086 | fi | |
8087 | fi | |
8088 | done | |
8089 | IFS="$ac_save_ifs" | |
8090 | else | |
8091 | acl_cv_path_LD="$LD" # Let the user override the test with a path. | |
8092 | fi | |
8093 | fi | |
8094 | ||
8095 | LD="$acl_cv_path_LD" | |
8096 | if test -n "$LD"; then | |
8097 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 | |
8098 | $as_echo "$LD" >&6; } | |
8099 | else | |
8100 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8101 | $as_echo "no" >&6; } | |
8102 | fi | |
d0ac1c44 | 8103 | test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 |
016a3251 DD |
8104 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 |
8105 | $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } | |
d0ac1c44 | 8106 | if ${acl_cv_prog_gnu_ld+:} false; then : |
016a3251 DD |
8107 | $as_echo_n "(cached) " >&6 |
8108 | else | |
8109 | # I'd rather use --version here, but apparently some GNU ld's only accept -v. | |
8110 | if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then | |
8111 | acl_cv_prog_gnu_ld=yes | |
8112 | else | |
8113 | acl_cv_prog_gnu_ld=no | |
8114 | fi | |
8115 | fi | |
8116 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5 | |
8117 | $as_echo "$acl_cv_prog_gnu_ld" >&6; } | |
8118 | with_gnu_ld=$acl_cv_prog_gnu_ld | |
8119 | ||
8120 | ||
8121 | ||
8122 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5 | |
8123 | $as_echo_n "checking for shared library run path origin... " >&6; } | |
d0ac1c44 | 8124 | if ${acl_cv_rpath+:} false; then : |
016a3251 DD |
8125 | $as_echo_n "(cached) " >&6 |
8126 | else | |
8127 | ||
8128 | CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ | |
8129 | ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh | |
8130 | . ./conftest.sh | |
8131 | rm -f ./conftest.sh | |
8132 | acl_cv_rpath=done | |
8133 | ||
8134 | fi | |
8135 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5 | |
8136 | $as_echo "$acl_cv_rpath" >&6; } | |
8137 | wl="$acl_cv_wl" | |
8138 | libext="$acl_cv_libext" | |
8139 | shlibext="$acl_cv_shlibext" | |
8140 | hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" | |
8141 | hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" | |
8142 | hardcode_direct="$acl_cv_hardcode_direct" | |
8143 | hardcode_minus_L="$acl_cv_hardcode_minus_L" | |
8144 | # Check whether --enable-rpath was given. | |
8145 | if test "${enable_rpath+set}" = set; then : | |
8146 | enableval=$enable_rpath; : | |
8147 | else | |
8148 | enable_rpath=yes | |
8149 | fi | |
8150 | ||
8151 | ||
8152 | ||
8153 | ||
8154 | ||
8155 | ||
8156 | ||
8157 | ||
8158 | use_additional=yes | |
8159 | ||
8160 | acl_save_prefix="$prefix" | |
8161 | prefix="$acl_final_prefix" | |
8162 | acl_save_exec_prefix="$exec_prefix" | |
8163 | exec_prefix="$acl_final_exec_prefix" | |
8164 | ||
8165 | eval additional_includedir=\"$includedir\" | |
8166 | eval additional_libdir=\"$libdir\" | |
8167 | ||
8168 | exec_prefix="$acl_save_exec_prefix" | |
8169 | prefix="$acl_save_prefix" | |
77f120bf | 8170 | |
6c7a06a3 | 8171 | |
81ecdfbb RW |
8172 | # Check whether --with-libiconv-prefix was given. |
8173 | if test "${with_libiconv_prefix+set}" = set; then : | |
8174 | withval=$with_libiconv_prefix; | |
016a3251 DD |
8175 | if test "X$withval" = "Xno"; then |
8176 | use_additional=no | |
8177 | else | |
8178 | if test "X$withval" = "X"; then | |
8179 | ||
8180 | acl_save_prefix="$prefix" | |
8181 | prefix="$acl_final_prefix" | |
8182 | acl_save_exec_prefix="$exec_prefix" | |
8183 | exec_prefix="$acl_final_exec_prefix" | |
8184 | ||
8185 | eval additional_includedir=\"$includedir\" | |
8186 | eval additional_libdir=\"$libdir\" | |
8187 | ||
8188 | exec_prefix="$acl_save_exec_prefix" | |
8189 | prefix="$acl_save_prefix" | |
8190 | ||
8191 | else | |
8192 | additional_includedir="$withval/include" | |
8193 | additional_libdir="$withval/lib" | |
8194 | fi | |
8195 | fi | |
6c7a06a3 | 8196 | |
81ecdfbb RW |
8197 | fi |
8198 | ||
016a3251 DD |
8199 | LIBICONV= |
8200 | LTLIBICONV= | |
8201 | INCICONV= | |
8202 | rpathdirs= | |
8203 | ltrpathdirs= | |
8204 | names_already_handled= | |
8205 | names_next_round='iconv ' | |
8206 | while test -n "$names_next_round"; do | |
8207 | names_this_round="$names_next_round" | |
8208 | names_next_round= | |
8209 | for name in $names_this_round; do | |
8210 | already_handled= | |
8211 | for n in $names_already_handled; do | |
8212 | if test "$n" = "$name"; then | |
8213 | already_handled=yes | |
8214 | break | |
8215 | fi | |
8216 | done | |
8217 | if test -z "$already_handled"; then | |
8218 | names_already_handled="$names_already_handled $name" | |
8219 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
8220 | eval value=\"\$HAVE_LIB$uppername\" | |
8221 | if test -n "$value"; then | |
8222 | if test "$value" = yes; then | |
8223 | eval value=\"\$LIB$uppername\" | |
8224 | test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value" | |
8225 | eval value=\"\$LTLIB$uppername\" | |
8226 | test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value" | |
8227 | else | |
8228 | : | |
8229 | fi | |
8230 | else | |
8231 | found_dir= | |
8232 | found_la= | |
8233 | found_so= | |
8234 | found_a= | |
8235 | if test $use_additional = yes; then | |
8236 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
8237 | found_dir="$additional_libdir" | |
8238 | found_so="$additional_libdir/lib$name.$shlibext" | |
8239 | if test -f "$additional_libdir/lib$name.la"; then | |
8240 | found_la="$additional_libdir/lib$name.la" | |
8241 | fi | |
8242 | else | |
8243 | if test -f "$additional_libdir/lib$name.$libext"; then | |
8244 | found_dir="$additional_libdir" | |
8245 | found_a="$additional_libdir/lib$name.$libext" | |
8246 | if test -f "$additional_libdir/lib$name.la"; then | |
8247 | found_la="$additional_libdir/lib$name.la" | |
8248 | fi | |
8249 | fi | |
8250 | fi | |
8251 | fi | |
8252 | if test "X$found_dir" = "X"; then | |
8253 | for x in $LDFLAGS $LTLIBICONV; do | |
8254 | ||
8255 | acl_save_prefix="$prefix" | |
8256 | prefix="$acl_final_prefix" | |
8257 | acl_save_exec_prefix="$exec_prefix" | |
8258 | exec_prefix="$acl_final_exec_prefix" | |
8259 | eval x=\"$x\" | |
8260 | exec_prefix="$acl_save_exec_prefix" | |
8261 | prefix="$acl_save_prefix" | |
8262 | ||
8263 | case "$x" in | |
8264 | -L*) | |
8265 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
8266 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
8267 | found_dir="$dir" | |
8268 | found_so="$dir/lib$name.$shlibext" | |
8269 | if test -f "$dir/lib$name.la"; then | |
8270 | found_la="$dir/lib$name.la" | |
8271 | fi | |
8272 | else | |
8273 | if test -f "$dir/lib$name.$libext"; then | |
8274 | found_dir="$dir" | |
8275 | found_a="$dir/lib$name.$libext" | |
8276 | if test -f "$dir/lib$name.la"; then | |
8277 | found_la="$dir/lib$name.la" | |
8278 | fi | |
8279 | fi | |
8280 | fi | |
8281 | ;; | |
8282 | esac | |
8283 | if test "X$found_dir" != "X"; then | |
8284 | break | |
8285 | fi | |
8286 | done | |
8287 | fi | |
8288 | if test "X$found_dir" != "X"; then | |
8289 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name" | |
8290 | if test "X$found_so" != "X"; then | |
8291 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
8292 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8293 | else | |
8294 | haveit= | |
8295 | for x in $ltrpathdirs; do | |
8296 | if test "X$x" = "X$found_dir"; then | |
8297 | haveit=yes | |
8298 | break | |
8299 | fi | |
8300 | done | |
8301 | if test -z "$haveit"; then | |
8302 | ltrpathdirs="$ltrpathdirs $found_dir" | |
8303 | fi | |
8304 | if test "$hardcode_direct" = yes; then | |
8305 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8306 | else | |
8307 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
8308 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8309 | haveit= | |
8310 | for x in $rpathdirs; do | |
8311 | if test "X$x" = "X$found_dir"; then | |
8312 | haveit=yes | |
8313 | break | |
8314 | fi | |
8315 | done | |
8316 | if test -z "$haveit"; then | |
8317 | rpathdirs="$rpathdirs $found_dir" | |
8318 | fi | |
8319 | else | |
8320 | haveit= | |
8321 | for x in $LDFLAGS $LIBICONV; do | |
8322 | ||
8323 | acl_save_prefix="$prefix" | |
8324 | prefix="$acl_final_prefix" | |
8325 | acl_save_exec_prefix="$exec_prefix" | |
8326 | exec_prefix="$acl_final_exec_prefix" | |
8327 | eval x=\"$x\" | |
8328 | exec_prefix="$acl_save_exec_prefix" | |
8329 | prefix="$acl_save_prefix" | |
8330 | ||
8331 | if test "X$x" = "X-L$found_dir"; then | |
8332 | haveit=yes | |
8333 | break | |
8334 | fi | |
8335 | done | |
8336 | if test -z "$haveit"; then | |
8337 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir" | |
8338 | fi | |
8339 | if test "$hardcode_minus_L" != no; then | |
8340 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8341 | else | |
8342 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
8343 | fi | |
8344 | fi | |
8345 | fi | |
8346 | fi | |
8347 | else | |
8348 | if test "X$found_a" != "X"; then | |
8349 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a" | |
8350 | else | |
8351 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name" | |
8352 | fi | |
8353 | fi | |
8354 | additional_includedir= | |
8355 | case "$found_dir" in | |
8356 | */lib | */lib/) | |
8357 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
8358 | additional_includedir="$basedir/include" | |
8359 | ;; | |
8360 | esac | |
8361 | if test "X$additional_includedir" != "X"; then | |
8362 | if test "X$additional_includedir" != "X/usr/include"; then | |
8363 | haveit= | |
8364 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
8365 | if test -n "$GCC"; then | |
8366 | case $host_os in | |
8367 | linux*) haveit=yes;; | |
8368 | esac | |
8369 | fi | |
8370 | fi | |
8371 | if test -z "$haveit"; then | |
8372 | for x in $CPPFLAGS $INCICONV; do | |
8373 | ||
8374 | acl_save_prefix="$prefix" | |
8375 | prefix="$acl_final_prefix" | |
8376 | acl_save_exec_prefix="$exec_prefix" | |
8377 | exec_prefix="$acl_final_exec_prefix" | |
8378 | eval x=\"$x\" | |
8379 | exec_prefix="$acl_save_exec_prefix" | |
8380 | prefix="$acl_save_prefix" | |
8381 | ||
8382 | if test "X$x" = "X-I$additional_includedir"; then | |
8383 | haveit=yes | |
8384 | break | |
8385 | fi | |
8386 | done | |
8387 | if test -z "$haveit"; then | |
8388 | if test -d "$additional_includedir"; then | |
8389 | INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir" | |
8390 | fi | |
8391 | fi | |
8392 | fi | |
8393 | fi | |
8394 | fi | |
8395 | if test -n "$found_la"; then | |
8396 | save_libdir="$libdir" | |
8397 | case "$found_la" in | |
8398 | */* | *\\*) . "$found_la" ;; | |
8399 | *) . "./$found_la" ;; | |
8400 | esac | |
8401 | libdir="$save_libdir" | |
8402 | for dep in $dependency_libs; do | |
8403 | case "$dep" in | |
8404 | -L*) | |
8405 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
8406 | if test "X$additional_libdir" != "X/usr/lib"; then | |
8407 | haveit= | |
8408 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
8409 | if test -n "$GCC"; then | |
8410 | case $host_os in | |
8411 | linux*) haveit=yes;; | |
8412 | esac | |
8413 | fi | |
8414 | fi | |
8415 | if test -z "$haveit"; then | |
8416 | haveit= | |
8417 | for x in $LDFLAGS $LIBICONV; do | |
8418 | ||
8419 | acl_save_prefix="$prefix" | |
8420 | prefix="$acl_final_prefix" | |
8421 | acl_save_exec_prefix="$exec_prefix" | |
8422 | exec_prefix="$acl_final_exec_prefix" | |
8423 | eval x=\"$x\" | |
8424 | exec_prefix="$acl_save_exec_prefix" | |
8425 | prefix="$acl_save_prefix" | |
8426 | ||
8427 | if test "X$x" = "X-L$additional_libdir"; then | |
8428 | haveit=yes | |
8429 | break | |
8430 | fi | |
8431 | done | |
8432 | if test -z "$haveit"; then | |
8433 | if test -d "$additional_libdir"; then | |
8434 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir" | |
8435 | fi | |
8436 | fi | |
8437 | haveit= | |
8438 | for x in $LDFLAGS $LTLIBICONV; do | |
8439 | ||
8440 | acl_save_prefix="$prefix" | |
8441 | prefix="$acl_final_prefix" | |
8442 | acl_save_exec_prefix="$exec_prefix" | |
8443 | exec_prefix="$acl_final_exec_prefix" | |
8444 | eval x=\"$x\" | |
8445 | exec_prefix="$acl_save_exec_prefix" | |
8446 | prefix="$acl_save_prefix" | |
8447 | ||
8448 | if test "X$x" = "X-L$additional_libdir"; then | |
8449 | haveit=yes | |
8450 | break | |
8451 | fi | |
8452 | done | |
8453 | if test -z "$haveit"; then | |
8454 | if test -d "$additional_libdir"; then | |
8455 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir" | |
8456 | fi | |
8457 | fi | |
8458 | fi | |
8459 | fi | |
8460 | ;; | |
8461 | -R*) | |
8462 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
8463 | if test "$enable_rpath" != no; then | |
8464 | haveit= | |
8465 | for x in $rpathdirs; do | |
8466 | if test "X$x" = "X$dir"; then | |
8467 | haveit=yes | |
8468 | break | |
8469 | fi | |
8470 | done | |
8471 | if test -z "$haveit"; then | |
8472 | rpathdirs="$rpathdirs $dir" | |
8473 | fi | |
8474 | haveit= | |
8475 | for x in $ltrpathdirs; do | |
8476 | if test "X$x" = "X$dir"; then | |
8477 | haveit=yes | |
8478 | break | |
8479 | fi | |
8480 | done | |
8481 | if test -z "$haveit"; then | |
8482 | ltrpathdirs="$ltrpathdirs $dir" | |
8483 | fi | |
8484 | fi | |
8485 | ;; | |
8486 | -l*) | |
8487 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
8488 | ;; | |
8489 | *.la) | |
8490 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
8491 | ;; | |
8492 | *) | |
8493 | LIBICONV="${LIBICONV}${LIBICONV:+ }$dep" | |
8494 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep" | |
8495 | ;; | |
8496 | esac | |
8497 | done | |
8498 | fi | |
8499 | else | |
8500 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
8501 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name" | |
8502 | fi | |
8503 | fi | |
8504 | fi | |
8505 | done | |
8506 | done | |
8507 | if test "X$rpathdirs" != "X"; then | |
8508 | if test -n "$hardcode_libdir_separator"; then | |
8509 | alldirs= | |
8510 | for found_dir in $rpathdirs; do | |
8511 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
8512 | done | |
8513 | acl_save_libdir="$libdir" | |
8514 | libdir="$alldirs" | |
8515 | eval flag=\"$hardcode_libdir_flag_spec\" | |
8516 | libdir="$acl_save_libdir" | |
8517 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
8518 | else | |
8519 | for found_dir in $rpathdirs; do | |
8520 | acl_save_libdir="$libdir" | |
8521 | libdir="$found_dir" | |
8522 | eval flag=\"$hardcode_libdir_flag_spec\" | |
8523 | libdir="$acl_save_libdir" | |
8524 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
8525 | done | |
8526 | fi | |
8527 | fi | |
8528 | if test "X$ltrpathdirs" != "X"; then | |
8529 | for found_dir in $ltrpathdirs; do | |
8530 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir" | |
8531 | done | |
8532 | fi | |
8533 | ||
8534 | ||
8535 | ||
8536 | ||
8537 | ||
6c7a06a3 | 8538 | |
6c7a06a3 | 8539 | |
81ecdfbb RW |
8540 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5 |
8541 | $as_echo_n "checking for iconv... " >&6; } | |
d0ac1c44 | 8542 | if ${am_cv_func_iconv+:} false; then : |
81ecdfbb | 8543 | $as_echo_n "(cached) " >&6 |
d542061a | 8544 | else |
6c7a06a3 TT |
8545 | |
8546 | am_cv_func_iconv="no, consider installing GNU libiconv" | |
8547 | am_cv_lib_iconv=no | |
016a3251 DD |
8548 | am_save_CPPFLAGS="$CPPFLAGS" |
8549 | CPPFLAGS="$CPPFLAGS $INCICONV" | |
8550 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
d542061a | 8551 | /* end confdefs.h. */ |
6c7a06a3 TT |
8552 | #include <stdlib.h> |
8553 | #include <iconv.h> | |
d542061a UW |
8554 | int |
8555 | main () | |
8556 | { | |
6c7a06a3 | 8557 | iconv_t cd = iconv_open("",""); |
016a3251 DD |
8558 | iconv(cd,NULL,NULL,NULL,NULL); |
8559 | iconv_close(cd); | |
d542061a UW |
8560 | ; |
8561 | return 0; | |
8562 | } | |
8563 | _ACEOF | |
81ecdfbb | 8564 | if ac_fn_c_try_link "$LINENO"; then : |
016a3251 | 8565 | am_cv_func_iconv=yes |
d542061a | 8566 | fi |
81ecdfbb RW |
8567 | rm -f core conftest.err conftest.$ac_objext \ |
8568 | conftest$ac_exeext conftest.$ac_ext | |
016a3251 | 8569 | CPPFLAGS="$am_save_CPPFLAGS" |
94ae1714 | 8570 | |
016a3251 DD |
8571 | if test "$am_cv_func_iconv" != yes && test -d ../libiconv; then |
8572 | for _libs in .libs _libs; do | |
8573 | am_save_CPPFLAGS="$CPPFLAGS" | |
8574 | am_save_LIBS="$LIBS" | |
8575 | CPPFLAGS="$CPPFLAGS -I../libiconv/include" | |
8576 | LIBS="$LIBS ../libiconv/lib/$_libs/libiconv.a" | |
8577 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
d542061a | 8578 | /* end confdefs.h. */ |
6c7a06a3 TT |
8579 | #include <stdlib.h> |
8580 | #include <iconv.h> | |
d542061a UW |
8581 | int |
8582 | main () | |
8583 | { | |
6c7a06a3 | 8584 | iconv_t cd = iconv_open("",""); |
016a3251 DD |
8585 | iconv(cd,NULL,NULL,NULL,NULL); |
8586 | iconv_close(cd); | |
d542061a UW |
8587 | ; |
8588 | return 0; | |
8589 | } | |
8590 | _ACEOF | |
81ecdfbb | 8591 | if ac_fn_c_try_link "$LINENO"; then : |
016a3251 DD |
8592 | INCICONV="-I../libiconv/include" |
8593 | LIBICONV='${top_builddir}'/../libiconv/lib/$_libs/libiconv.a | |
8594 | LTLIBICONV='${top_builddir}'/../libiconv/lib/libiconv.la | |
8595 | am_cv_lib_iconv=yes | |
8596 | am_cv_func_iconv=yes | |
d542061a | 8597 | fi |
81ecdfbb RW |
8598 | rm -f core conftest.err conftest.$ac_objext \ |
8599 | conftest$ac_exeext conftest.$ac_ext | |
016a3251 DD |
8600 | CPPFLAGS="$am_save_CPPFLAGS" |
8601 | LIBS="$am_save_LIBS" | |
8602 | if test "$am_cv_func_iconv" = "yes"; then | |
8603 | break | |
8604 | fi | |
8605 | done | |
77f120bf | 8606 | fi |
94ae1714 | 8607 | |
4edb1e84 | 8608 | if test "$am_cv_func_iconv" != yes; then |
6c7a06a3 | 8609 | am_save_CPPFLAGS="$CPPFLAGS" |
4edb1e84 | 8610 | am_save_LIBS="$LIBS" |
5d762de0 | 8611 | CPPFLAGS="$CPPFLAGS $INCICONV" |
016a3251 | 8612 | LIBS="$LIBS $LIBICONV" |
81ecdfbb | 8613 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 8614 | /* end confdefs.h. */ |
6c7a06a3 TT |
8615 | #include <stdlib.h> |
8616 | #include <iconv.h> | |
bec39cab AC |
8617 | int |
8618 | main () | |
8619 | { | |
6c7a06a3 TT |
8620 | iconv_t cd = iconv_open("",""); |
8621 | iconv(cd,NULL,NULL,NULL,NULL); | |
8622 | iconv_close(cd); | |
bec39cab AC |
8623 | ; |
8624 | return 0; | |
8625 | } | |
8626 | _ACEOF | |
81ecdfbb | 8627 | if ac_fn_c_try_link "$LINENO"; then : |
4edb1e84 | 8628 | am_cv_lib_iconv=yes |
6c7a06a3 | 8629 | am_cv_func_iconv=yes |
627af7ea | 8630 | fi |
81ecdfbb RW |
8631 | rm -f core conftest.err conftest.$ac_objext \ |
8632 | conftest$ac_exeext conftest.$ac_ext | |
fc3b640d | 8633 | CPPFLAGS="$am_save_CPPFLAGS" |
016a3251 | 8634 | LIBS="$am_save_LIBS" |
6c7a06a3 TT |
8635 | fi |
8636 | ||
8637 | fi | |
81ecdfbb RW |
8638 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5 |
8639 | $as_echo "$am_cv_func_iconv" >&6; } | |
016a3251 DD |
8640 | if test "$am_cv_func_iconv" = yes; then |
8641 | ||
8642 | $as_echo "#define HAVE_ICONV 1" >>confdefs.h | |
94ae1714 | 8643 | |
016a3251 | 8644 | fi |
fc3b640d | 8645 | if test "$am_cv_lib_iconv" = yes; then |
016a3251 DD |
8646 | |
8647 | for element in $INCICONV; do | |
8648 | haveit= | |
8649 | for x in $CPPFLAGS; do | |
8650 | ||
8651 | acl_save_prefix="$prefix" | |
8652 | prefix="$acl_final_prefix" | |
8653 | acl_save_exec_prefix="$exec_prefix" | |
8654 | exec_prefix="$acl_final_exec_prefix" | |
8655 | eval x=\"$x\" | |
8656 | exec_prefix="$acl_save_exec_prefix" | |
8657 | prefix="$acl_save_prefix" | |
8658 | ||
8659 | if test "X$x" = "X$element"; then | |
8660 | haveit=yes | |
8661 | break | |
8662 | fi | |
8663 | done | |
8664 | if test -z "$haveit"; then | |
8665 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
8666 | fi | |
8667 | done | |
8668 | ||
8669 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5 | |
8670 | $as_echo_n "checking how to link with libiconv... " >&6; } | |
8671 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5 | |
8672 | $as_echo "$LIBICONV" >&6; } | |
94ae1714 | 8673 | else |
016a3251 DD |
8674 | LIBICONV= |
8675 | LTLIBICONV= | |
fc3b640d | 8676 | fi |
94ae1714 | 8677 | |
6c7a06a3 | 8678 | |
6c7a06a3 | 8679 | |
016a3251 | 8680 | if test "$am_cv_func_iconv" = yes; then |
81ecdfbb RW |
8681 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5 |
8682 | $as_echo_n "checking for iconv declaration... " >&6; } | |
d0ac1c44 | 8683 | if ${am_cv_proto_iconv+:} false; then : |
81ecdfbb | 8684 | $as_echo_n "(cached) " >&6 |
6c7a06a3 TT |
8685 | else |
8686 | ||
81ecdfbb | 8687 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
8688 | /* end confdefs.h. */ |
8689 | ||
6c7a06a3 TT |
8690 | #include <stdlib.h> |
8691 | #include <iconv.h> | |
8692 | extern | |
b4e70030 | 8693 | #ifdef __cplusplus |
6c7a06a3 | 8694 | "C" |
b4e70030 | 8695 | #endif |
6c7a06a3 TT |
8696 | #if defined(__STDC__) || defined(__cplusplus) |
8697 | size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); | |
8698 | #else | |
8699 | size_t iconv(); | |
8700 | #endif | |
8701 | ||
b4e70030 JB |
8702 | int |
8703 | main () | |
8704 | { | |
6c7a06a3 | 8705 | |
b4e70030 JB |
8706 | ; |
8707 | return 0; | |
8708 | } | |
8709 | _ACEOF | |
81ecdfbb | 8710 | if ac_fn_c_try_compile "$LINENO"; then : |
6c7a06a3 | 8711 | am_cv_proto_iconv_arg1="" |
4e8d927d | 8712 | else |
81ecdfbb | 8713 | am_cv_proto_iconv_arg1="const" |
b4e70030 | 8714 | fi |
81ecdfbb | 8715 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
6c7a06a3 TT |
8716 | am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" |
8717 | fi | |
8718 | ||
8719 | am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` | |
81ecdfbb | 8720 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:- |
6c7a06a3 | 8721 | }$am_cv_proto_iconv" >&5 |
81ecdfbb RW |
8722 | $as_echo "${ac_t:- |
8723 | }$am_cv_proto_iconv" >&6; } | |
6c7a06a3 TT |
8724 | |
8725 | cat >>confdefs.h <<_ACEOF | |
8726 | #define ICONV_CONST $am_cv_proto_iconv_arg1 | |
8727 | _ACEOF | |
8728 | ||
8729 | fi | |
6c7a06a3 TT |
8730 | |
8731 | ||
478aac75 DE |
8732 | # GDB may fork/exec the iconv program to get the list of supported character |
8733 | # sets. Allow the user to specify where to find it. | |
8734 | # There are several factors affecting the choice of option name: | |
8735 | # - There is already --with-libiconv-prefix but we can't use it, it specifies | |
8736 | # the build-time location of libiconv files. | |
8737 | # - The program we need to find is iconv, which comes with glibc. The user | |
8738 | # doesn't necessarily have libiconv installed. Therefore naming this | |
8739 | # --with-libiconv-foo feels wrong. | |
8740 | # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is | |
8741 | # defined to work on directories not files (though it really doesn't know | |
8742 | # the difference). | |
8743 | # - Calling this --with-iconv-prefix is perceived to cause too much confusion | |
8744 | # with --with-libiconv-prefix. | |
8745 | # Putting these together is why the option name is --with-iconv-bin. | |
8746 | ||
8747 | ||
8748 | # Check whether --with-iconv-bin was given. | |
8749 | if test "${with_iconv_bin+set}" = set; then : | |
8750 | withval=$with_iconv_bin; iconv_bin="${withval}" | |
8751 | ||
8752 | cat >>confdefs.h <<_ACEOF | |
8753 | #define ICONV_BIN "${iconv_bin}" | |
8754 | _ACEOF | |
8755 | ||
8756 | ||
8757 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
8758 | if test "x$prefix" = xNONE; then | |
8759 | test_prefix=/usr/local | |
8760 | else | |
8761 | test_prefix=$prefix | |
8762 | fi | |
8763 | else | |
8764 | test_prefix=$exec_prefix | |
8765 | fi | |
8766 | value=0 | |
8767 | case ${iconv_bin} in | |
8768 | "${test_prefix}"|"${test_prefix}/"*|\ | |
8769 | '${exec_prefix}'|'${exec_prefix}/'*) | |
8770 | value=1 | |
8771 | ;; | |
8772 | esac | |
8773 | ||
8774 | cat >>confdefs.h <<_ACEOF | |
8775 | #define ICONV_BIN_RELOCATABLE $value | |
8776 | _ACEOF | |
8777 | ||
8778 | ||
8779 | ||
8780 | fi | |
8781 | ||
8782 | ||
cb01cfba | 8783 | # For the TUI, we need enhanced curses functionality. |
bd8a8e1b | 8784 | if test x"$enable_tui" != xno; then |
cb01cfba JB |
8785 | prefer_curses=yes |
8786 | fi | |
8787 | ||
8788 | curses_found=no | |
8789 | if test x"$prefer_curses" = xyes; then | |
8790 | # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied | |
8791 | # curses library because the latter might not provide all the | |
8792 | # functionality we need. However, this leads to problems on systems | |
8793 | # where the linker searches /usr/local/lib, but the compiler doesn't | |
8794 | # search /usr/local/include, if ncurses is installed in /usr/local. A | |
8795 | # default installation of ncurses on alpha*-dec-osf* will lead to such | |
8796 | # a situation. | |
81ecdfbb RW |
8797 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5 |
8798 | $as_echo_n "checking for library containing waddstr... " >&6; } | |
d0ac1c44 | 8799 | if ${ac_cv_search_waddstr+:} false; then : |
81ecdfbb | 8800 | $as_echo_n "(cached) " >&6 |
6c7a06a3 TT |
8801 | else |
8802 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 8803 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
8804 | /* end confdefs.h. */ |
8805 | ||
81ecdfbb RW |
8806 | /* Override any GCC internal prototype to avoid an error. |
8807 | Use char because int might match the return type of a GCC | |
8808 | builtin and then its argument prototype would still apply. */ | |
6c7a06a3 TT |
8809 | #ifdef __cplusplus |
8810 | extern "C" | |
8811 | #endif | |
6c7a06a3 TT |
8812 | char waddstr (); |
8813 | int | |
8814 | main () | |
8815 | { | |
81ecdfbb | 8816 | return waddstr (); |
6c7a06a3 TT |
8817 | ; |
8818 | return 0; | |
8819 | } | |
8820 | _ACEOF | |
5007d765 | 8821 | for ac_lib in '' ncursesw ncurses cursesX curses; do |
81ecdfbb RW |
8822 | if test -z "$ac_lib"; then |
8823 | ac_res="none required" | |
8824 | else | |
8825 | ac_res=-l$ac_lib | |
8826 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
8827 | fi | |
8828 | if ac_fn_c_try_link "$LINENO"; then : | |
8829 | ac_cv_search_waddstr=$ac_res | |
8830 | fi | |
8831 | rm -f core conftest.err conftest.$ac_objext \ | |
8832 | conftest$ac_exeext | |
d0ac1c44 | 8833 | if ${ac_cv_search_waddstr+:} false; then : |
81ecdfbb RW |
8834 | break |
8835 | fi | |
8836 | done | |
d0ac1c44 | 8837 | if ${ac_cv_search_waddstr+:} false; then : |
81ecdfbb | 8838 | |
6c7a06a3 | 8839 | else |
81ecdfbb RW |
8840 | ac_cv_search_waddstr=no |
8841 | fi | |
8842 | rm conftest.$ac_ext | |
8843 | LIBS=$ac_func_search_save_LIBS | |
8844 | fi | |
8845 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5 | |
8846 | $as_echo "$ac_cv_search_waddstr" >&6; } | |
8847 | ac_res=$ac_cv_search_waddstr | |
8848 | if test "$ac_res" != no; then : | |
8849 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
6c7a06a3 TT |
8850 | |
8851 | fi | |
8852 | ||
8853 | ||
cb01cfba JB |
8854 | if test "$ac_cv_search_waddstr" != no; then |
8855 | curses_found=yes | |
8856 | fi | |
8857 | fi | |
8858 | ||
8859 | # Check whether we should enable the TUI, but only do so if we really | |
8860 | # can. | |
8861 | if test x"$enable_tui" != xno; then | |
8862 | if test -d $srcdir/tui; then | |
8863 | if test "$curses_found" != no; then | |
6c7a06a3 TT |
8864 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)" |
8865 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)" | |
8866 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)" | |
8867 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)" | |
6c7a06a3 TT |
8868 | else |
8869 | if test x"$enable_tui" = xyes; then | |
d0ac1c44 | 8870 | as_fn_error $? "no enhanced curses library found; disable TUI" "$LINENO" 5 |
6c7a06a3 | 8871 | else |
81ecdfbb RW |
8872 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5 |
8873 | $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;} | |
6c7a06a3 TT |
8874 | fi |
8875 | fi | |
8876 | fi | |
8877 | fi | |
8878 | ||
8879 | # Since GDB uses Readline, we need termcap functionality. In many | |
8880 | # cases this will be provided by the curses library, but some systems | |
96fe4562 | 8881 | # have a separate termcap library, or no curses library at all. |
6c7a06a3 TT |
8882 | |
8883 | case $host_os in | |
8884 | cygwin*) | |
8885 | if test -d $srcdir/libtermcap; then | |
8886 | LIBS="../libtermcap/libtermcap.a $LIBS" | |
8887 | ac_cv_search_tgetent="../libtermcap/libtermcap.a" | |
8888 | fi ;; | |
8889 | go32* | *djgpp*) | |
8890 | ac_cv_search_tgetent="none required" | |
8891 | ;; | |
6c7a06a3 TT |
8892 | esac |
8893 | ||
8894 | # These are the libraries checked by Readline. | |
81ecdfbb RW |
8895 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5 |
8896 | $as_echo_n "checking for library containing tgetent... " >&6; } | |
d0ac1c44 | 8897 | if ${ac_cv_search_tgetent+:} false; then : |
81ecdfbb | 8898 | $as_echo_n "(cached) " >&6 |
6c7a06a3 TT |
8899 | else |
8900 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 8901 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
8902 | /* end confdefs.h. */ |
8903 | ||
81ecdfbb RW |
8904 | /* Override any GCC internal prototype to avoid an error. |
8905 | Use char because int might match the return type of a GCC | |
8906 | builtin and then its argument prototype would still apply. */ | |
6c7a06a3 TT |
8907 | #ifdef __cplusplus |
8908 | extern "C" | |
8909 | #endif | |
6c7a06a3 TT |
8910 | char tgetent (); |
8911 | int | |
8912 | main () | |
8913 | { | |
81ecdfbb | 8914 | return tgetent (); |
6c7a06a3 TT |
8915 | ; |
8916 | return 0; | |
8917 | } | |
8918 | _ACEOF | |
2578ecb1 | 8919 | for ac_lib in '' termcap tinfow tinfo curses ncursesw ncurses; do |
81ecdfbb RW |
8920 | if test -z "$ac_lib"; then |
8921 | ac_res="none required" | |
8922 | else | |
8923 | ac_res=-l$ac_lib | |
6c7a06a3 | 8924 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
8925 | fi |
8926 | if ac_fn_c_try_link "$LINENO"; then : | |
8927 | ac_cv_search_tgetent=$ac_res | |
8928 | fi | |
8929 | rm -f core conftest.err conftest.$ac_objext \ | |
8930 | conftest$ac_exeext | |
d0ac1c44 | 8931 | if ${ac_cv_search_tgetent+:} false; then : |
81ecdfbb RW |
8932 | break |
8933 | fi | |
8934 | done | |
d0ac1c44 | 8935 | if ${ac_cv_search_tgetent+:} false; then : |
6c7a06a3 | 8936 | |
6c7a06a3 | 8937 | else |
81ecdfbb | 8938 | ac_cv_search_tgetent=no |
6c7a06a3 | 8939 | fi |
81ecdfbb | 8940 | rm conftest.$ac_ext |
6c7a06a3 TT |
8941 | LIBS=$ac_func_search_save_LIBS |
8942 | fi | |
81ecdfbb RW |
8943 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5 |
8944 | $as_echo "$ac_cv_search_tgetent" >&6; } | |
8945 | ac_res=$ac_cv_search_tgetent | |
8946 | if test "$ac_res" != no; then : | |
8947 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
6c7a06a3 | 8948 | |
06825bd1 MK |
8949 | fi |
8950 | ||
06825bd1 | 8951 | |
bec39cab | 8952 | if test "$ac_cv_search_tgetent" = no; then |
7a85168d | 8953 | CONFIG_OBS="$CONFIG_OBS stub-termcap.o" |
8ee53726 MK |
8954 | fi |
8955 | ||
3841debe | 8956 | |
81ecdfbb RW |
8957 | # Check whether --with-system-readline was given. |
8958 | if test "${with_system_readline+set}" = set; then : | |
8959 | withval=$with_system_readline; | |
8960 | fi | |
6a30b0a5 | 8961 | |
6a30b0a5 AS |
8962 | |
8963 | if test "$with_system_readline" = yes; then | |
86c6b807 TT |
8964 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system readline is new enough" >&5 |
8965 | $as_echo_n "checking whether system readline is new enough... " >&6; } | |
8966 | if ${gdb_cv_readline_ok+:} false; then : | |
8967 | $as_echo_n "(cached) " >&6 | |
8968 | else | |
8969 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8970 | /* end confdefs.h. */ | |
8971 | #include <stdio.h> | |
8972 | #include <readline/readline.h> | |
8973 | int | |
8974 | main () | |
8975 | { | |
8976 | #if RL_VERSION_MAJOR < 7 | |
8977 | # error "readline version 7 required" | |
8978 | #endif | |
8979 | ; | |
8980 | return 0; | |
8981 | } | |
8982 | _ACEOF | |
8983 | if ac_fn_c_try_compile "$LINENO"; then : | |
8984 | gdb_cv_readline_ok=yes | |
8985 | else | |
8986 | gdb_cv_readline_ok=no | |
8987 | fi | |
8988 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
8989 | fi | |
8990 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_readline_ok" >&5 | |
8991 | $as_echo "$gdb_cv_readline_ok" >&6; } | |
8992 | if test "$gdb_cv_readline_ok" != yes; then | |
8993 | as_fn_error $? "system readline is not new enough" "$LINENO" 5 | |
8994 | fi | |
8995 | ||
6a30b0a5 AS |
8996 | READLINE=-lreadline |
8997 | READLINE_DEPS= | |
8998 | READLINE_CFLAGS= | |
39037522 | 8999 | READLINE_TEXI_INCFLAG= |
6a30b0a5 AS |
9000 | else |
9001 | READLINE='$(READLINE_DIR)/libreadline.a' | |
9002 | READLINE_DEPS='$(READLINE)' | |
9003 | READLINE_CFLAGS='-I$(READLINE_SRC)/..' | |
39037522 | 9004 | READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)' |
6a30b0a5 AS |
9005 | fi |
9006 | ||
9007 | ||
9008 | ||
9009 | ||
9010 | ||
f997c383 SD |
9011 | # Generate jit-reader.h |
9012 | ||
9013 | # This is typedeffed to GDB_CORE_ADDR in jit-reader.h | |
9014 | TARGET_PTR= | |
9015 | ||
9016 | # The cast to long int works around a bug in the HP C Compiler | |
9017 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
9018 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
9019 | # This bug is HP SR number 8606223364. | |
9020 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5 | |
9021 | $as_echo_n "checking size of unsigned long long... " >&6; } | |
d0ac1c44 | 9022 | if ${ac_cv_sizeof_unsigned_long_long+:} false; then : |
f997c383 SD |
9023 | $as_echo_n "(cached) " >&6 |
9024 | else | |
9025 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then : | |
9026 | ||
9027 | else | |
9028 | if test "$ac_cv_type_unsigned_long_long" = yes; then | |
9029 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9030 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
9031 | as_fn_error 77 "cannot compute sizeof (unsigned long long) |
9032 | See \`config.log' for more details" "$LINENO" 5; } | |
f997c383 SD |
9033 | else |
9034 | ac_cv_sizeof_unsigned_long_long=0 | |
9035 | fi | |
9036 | fi | |
9037 | ||
9038 | fi | |
9039 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5 | |
9040 | $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; } | |
9041 | ||
9042 | ||
9043 | ||
9044 | cat >>confdefs.h <<_ACEOF | |
9045 | #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long | |
9046 | _ACEOF | |
9047 | ||
9048 | ||
9049 | # The cast to long int works around a bug in the HP C Compiler | |
9050 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
9051 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
9052 | # This bug is HP SR number 8606223364. | |
9053 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5 | |
9054 | $as_echo_n "checking size of unsigned long... " >&6; } | |
d0ac1c44 | 9055 | if ${ac_cv_sizeof_unsigned_long+:} false; then : |
f997c383 SD |
9056 | $as_echo_n "(cached) " >&6 |
9057 | else | |
9058 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then : | |
9059 | ||
9060 | else | |
9061 | if test "$ac_cv_type_unsigned_long" = yes; then | |
9062 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9063 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
9064 | as_fn_error 77 "cannot compute sizeof (unsigned long) |
9065 | See \`config.log' for more details" "$LINENO" 5; } | |
f997c383 SD |
9066 | else |
9067 | ac_cv_sizeof_unsigned_long=0 | |
9068 | fi | |
9069 | fi | |
9070 | ||
9071 | fi | |
9072 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5 | |
9073 | $as_echo "$ac_cv_sizeof_unsigned_long" >&6; } | |
9074 | ||
9075 | ||
9076 | ||
9077 | cat >>confdefs.h <<_ACEOF | |
9078 | #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long | |
9079 | _ACEOF | |
9080 | ||
9081 | ||
9082 | # The cast to long int works around a bug in the HP C Compiler | |
9083 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
9084 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
9085 | # This bug is HP SR number 8606223364. | |
9086 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5 | |
9087 | $as_echo_n "checking size of unsigned __int128... " >&6; } | |
d0ac1c44 | 9088 | if ${ac_cv_sizeof_unsigned___int128+:} false; then : |
f997c383 SD |
9089 | $as_echo_n "(cached) " >&6 |
9090 | else | |
9091 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then : | |
9092 | ||
9093 | else | |
9094 | if test "$ac_cv_type_unsigned___int128" = yes; then | |
9095 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9096 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
9097 | as_fn_error 77 "cannot compute sizeof (unsigned __int128) |
9098 | See \`config.log' for more details" "$LINENO" 5; } | |
f997c383 SD |
9099 | else |
9100 | ac_cv_sizeof_unsigned___int128=0 | |
9101 | fi | |
9102 | fi | |
9103 | ||
9104 | fi | |
9105 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5 | |
9106 | $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; } | |
9107 | ||
9108 | ||
9109 | ||
9110 | cat >>confdefs.h <<_ACEOF | |
9111 | #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128 | |
9112 | _ACEOF | |
9113 | ||
9114 | ||
9115 | ||
9116 | if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then | |
9117 | TARGET_PTR="unsigned long" | |
9118 | elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then | |
9119 | TARGET_PTR="unsigned long long" | |
9120 | elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then | |
9121 | TARGET_PTR="unsigned __int128" | |
9122 | else | |
9123 | TARGET_PTR="unsigned long" | |
9124 | fi | |
9125 | ||
9126 | ||
9127 | ac_config_files="$ac_config_files jit-reader.h:jit-reader.in" | |
9128 | ||
9129 | ||
a2d08b9e SD |
9130 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 |
9131 | $as_echo_n "checking for library containing dlopen... " >&6; } | |
d0ac1c44 | 9132 | if ${ac_cv_search_dlopen+:} false; then : |
a2d08b9e SD |
9133 | $as_echo_n "(cached) " >&6 |
9134 | else | |
9135 | ac_func_search_save_LIBS=$LIBS | |
9136 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9137 | /* end confdefs.h. */ | |
9138 | ||
9139 | /* Override any GCC internal prototype to avoid an error. | |
9140 | Use char because int might match the return type of a GCC | |
9141 | builtin and then its argument prototype would still apply. */ | |
9142 | #ifdef __cplusplus | |
9143 | extern "C" | |
9144 | #endif | |
9145 | char dlopen (); | |
9146 | int | |
9147 | main () | |
9148 | { | |
9149 | return dlopen (); | |
9150 | ; | |
9151 | return 0; | |
9152 | } | |
9153 | _ACEOF | |
9154 | for ac_lib in '' dl; do | |
9155 | if test -z "$ac_lib"; then | |
9156 | ac_res="none required" | |
9157 | else | |
9158 | ac_res=-l$ac_lib | |
9159 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
9160 | fi | |
9161 | if ac_fn_c_try_link "$LINENO"; then : | |
9162 | ac_cv_search_dlopen=$ac_res | |
9163 | fi | |
9164 | rm -f core conftest.err conftest.$ac_objext \ | |
9165 | conftest$ac_exeext | |
d0ac1c44 | 9166 | if ${ac_cv_search_dlopen+:} false; then : |
a2d08b9e SD |
9167 | break |
9168 | fi | |
9169 | done | |
d0ac1c44 | 9170 | if ${ac_cv_search_dlopen+:} false; then : |
a2d08b9e SD |
9171 | |
9172 | else | |
9173 | ac_cv_search_dlopen=no | |
9174 | fi | |
9175 | rm conftest.$ac_ext | |
9176 | LIBS=$ac_func_search_save_LIBS | |
9177 | fi | |
9178 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
9179 | $as_echo "$ac_cv_search_dlopen" >&6; } | |
9180 | ac_res=$ac_cv_search_dlopen | |
9181 | if test "$ac_res" != no; then : | |
9182 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
9183 | ||
9184 | fi | |
9185 | ||
9186 | ||
39037522 | 9187 | |
b8e0a31c SD |
9188 | |
9189 | # Check whether --with-jit-reader-dir was given. | |
9190 | if test "${with_jit_reader_dir+set}" = set; then : | |
9191 | withval=$with_jit_reader_dir; | |
9192 | JIT_READER_DIR=$withval | |
9193 | else | |
9194 | JIT_READER_DIR=${libdir}/gdb | |
9195 | fi | |
9196 | ||
9197 | ||
9198 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
9199 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
9200 | ac_define_dir=`eval echo $JIT_READER_DIR` | |
9201 | ac_define_dir=`eval echo $ac_define_dir` | |
9202 | ||
9203 | cat >>confdefs.h <<_ACEOF | |
9204 | #define JIT_READER_DIR "$ac_define_dir" | |
9205 | _ACEOF | |
9206 | ||
9207 | ||
9208 | ||
9209 | ||
9210 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
9211 | if test "x$prefix" = xNONE; then | |
9212 | test_prefix=/usr/local | |
9213 | else | |
9214 | test_prefix=$prefix | |
9215 | fi | |
9216 | else | |
9217 | test_prefix=$exec_prefix | |
9218 | fi | |
9219 | value=0 | |
9220 | case ${ac_define_dir} in | |
9221 | "${test_prefix}"|"${test_prefix}/"*|\ | |
9222 | '${exec_prefix}'|'${exec_prefix}/'*) | |
9223 | value=1 | |
9224 | ;; | |
9225 | esac | |
9226 | ||
9227 | cat >>confdefs.h <<_ACEOF | |
9228 | #define JIT_READER_DIR_RELOCATABLE $value | |
9229 | _ACEOF | |
9230 | ||
9231 | ||
9232 | ||
9233 | ||
9234 | ||
81ecdfbb RW |
9235 | # Check whether --with-expat was given. |
9236 | if test "${with_expat+set}" = set; then : | |
9237 | withval=$with_expat; | |
5c39566f DJ |
9238 | else |
9239 | with_expat=auto | |
81ecdfbb RW |
9240 | fi |
9241 | ||
9242 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5 | |
9243 | $as_echo_n "checking whether to use expat... " >&6; } | |
9244 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5 | |
9245 | $as_echo "$with_expat" >&6; } | |
5c39566f DJ |
9246 | |
9247 | if test "${with_expat}" = no; then | |
81ecdfbb RW |
9248 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5 |
9249 | $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;} | |
5c39566f DJ |
9250 | HAVE_LIBEXPAT=no |
9251 | else | |
9252 | ||
3841debe DJ |
9253 | |
9254 | ||
9255 | ||
9256 | ||
9257 | ||
9258 | ||
9259 | ||
9260 | use_additional=yes | |
9261 | ||
9262 | acl_save_prefix="$prefix" | |
9263 | prefix="$acl_final_prefix" | |
9264 | acl_save_exec_prefix="$exec_prefix" | |
9265 | exec_prefix="$acl_final_exec_prefix" | |
9266 | ||
9267 | eval additional_includedir=\"$includedir\" | |
9268 | eval additional_libdir=\"$libdir\" | |
9269 | ||
9270 | exec_prefix="$acl_save_exec_prefix" | |
9271 | prefix="$acl_save_prefix" | |
9272 | ||
9273 | ||
81ecdfbb RW |
9274 | # Check whether --with-libexpat-prefix was given. |
9275 | if test "${with_libexpat_prefix+set}" = set; then : | |
9276 | withval=$with_libexpat_prefix; | |
3841debe DJ |
9277 | if test "X$withval" = "Xno"; then |
9278 | use_additional=no | |
9279 | else | |
9280 | if test "X$withval" = "X"; then | |
9281 | ||
9282 | acl_save_prefix="$prefix" | |
9283 | prefix="$acl_final_prefix" | |
9284 | acl_save_exec_prefix="$exec_prefix" | |
9285 | exec_prefix="$acl_final_exec_prefix" | |
9286 | ||
9287 | eval additional_includedir=\"$includedir\" | |
9288 | eval additional_libdir=\"$libdir\" | |
9289 | ||
9290 | exec_prefix="$acl_save_exec_prefix" | |
9291 | prefix="$acl_save_prefix" | |
9292 | ||
9293 | else | |
9294 | additional_includedir="$withval/include" | |
9295 | additional_libdir="$withval/lib" | |
9296 | fi | |
9297 | fi | |
9298 | ||
81ecdfbb RW |
9299 | fi |
9300 | ||
3841debe DJ |
9301 | LIBEXPAT= |
9302 | LTLIBEXPAT= | |
9303 | INCEXPAT= | |
9304 | rpathdirs= | |
9305 | ltrpathdirs= | |
9306 | names_already_handled= | |
9307 | names_next_round='expat ' | |
9308 | while test -n "$names_next_round"; do | |
9309 | names_this_round="$names_next_round" | |
9310 | names_next_round= | |
9311 | for name in $names_this_round; do | |
9312 | already_handled= | |
9313 | for n in $names_already_handled; do | |
9314 | if test "$n" = "$name"; then | |
9315 | already_handled=yes | |
9316 | break | |
9317 | fi | |
9318 | done | |
9319 | if test -z "$already_handled"; then | |
9320 | names_already_handled="$names_already_handled $name" | |
9321 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
9322 | eval value=\"\$HAVE_LIB$uppername\" | |
9323 | if test -n "$value"; then | |
9324 | if test "$value" = yes; then | |
9325 | eval value=\"\$LIB$uppername\" | |
9326 | test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value" | |
9327 | eval value=\"\$LTLIB$uppername\" | |
9328 | test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value" | |
9329 | else | |
9330 | : | |
9331 | fi | |
9332 | else | |
9333 | found_dir= | |
9334 | found_la= | |
9335 | found_so= | |
9336 | found_a= | |
9337 | if test $use_additional = yes; then | |
9338 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
9339 | found_dir="$additional_libdir" | |
9340 | found_so="$additional_libdir/lib$name.$shlibext" | |
9341 | if test -f "$additional_libdir/lib$name.la"; then | |
9342 | found_la="$additional_libdir/lib$name.la" | |
9343 | fi | |
9344 | else | |
9345 | if test -f "$additional_libdir/lib$name.$libext"; then | |
9346 | found_dir="$additional_libdir" | |
9347 | found_a="$additional_libdir/lib$name.$libext" | |
9348 | if test -f "$additional_libdir/lib$name.la"; then | |
9349 | found_la="$additional_libdir/lib$name.la" | |
9350 | fi | |
9351 | fi | |
9352 | fi | |
9353 | fi | |
9354 | if test "X$found_dir" = "X"; then | |
9355 | for x in $LDFLAGS $LTLIBEXPAT; do | |
9356 | ||
9357 | acl_save_prefix="$prefix" | |
9358 | prefix="$acl_final_prefix" | |
9359 | acl_save_exec_prefix="$exec_prefix" | |
9360 | exec_prefix="$acl_final_exec_prefix" | |
9361 | eval x=\"$x\" | |
9362 | exec_prefix="$acl_save_exec_prefix" | |
9363 | prefix="$acl_save_prefix" | |
9364 | ||
9365 | case "$x" in | |
9366 | -L*) | |
9367 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9368 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
9369 | found_dir="$dir" | |
9370 | found_so="$dir/lib$name.$shlibext" | |
9371 | if test -f "$dir/lib$name.la"; then | |
9372 | found_la="$dir/lib$name.la" | |
9373 | fi | |
9374 | else | |
9375 | if test -f "$dir/lib$name.$libext"; then | |
9376 | found_dir="$dir" | |
9377 | found_a="$dir/lib$name.$libext" | |
9378 | if test -f "$dir/lib$name.la"; then | |
9379 | found_la="$dir/lib$name.la" | |
9380 | fi | |
9381 | fi | |
9382 | fi | |
9383 | ;; | |
9384 | esac | |
9385 | if test "X$found_dir" != "X"; then | |
9386 | break | |
9387 | fi | |
9388 | done | |
9389 | fi | |
9390 | if test "X$found_dir" != "X"; then | |
9391 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name" | |
9392 | if test "X$found_so" != "X"; then | |
9393 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
9394 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9395 | else | |
9396 | haveit= | |
9397 | for x in $ltrpathdirs; do | |
9398 | if test "X$x" = "X$found_dir"; then | |
9399 | haveit=yes | |
9400 | break | |
9401 | fi | |
9402 | done | |
9403 | if test -z "$haveit"; then | |
9404 | ltrpathdirs="$ltrpathdirs $found_dir" | |
9405 | fi | |
9406 | if test "$hardcode_direct" = yes; then | |
9407 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9408 | else | |
9409 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
9410 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9411 | haveit= | |
9412 | for x in $rpathdirs; do | |
9413 | if test "X$x" = "X$found_dir"; then | |
9414 | haveit=yes | |
9415 | break | |
9416 | fi | |
9417 | done | |
9418 | if test -z "$haveit"; then | |
9419 | rpathdirs="$rpathdirs $found_dir" | |
9420 | fi | |
9421 | else | |
9422 | haveit= | |
9423 | for x in $LDFLAGS $LIBEXPAT; do | |
9424 | ||
9425 | acl_save_prefix="$prefix" | |
9426 | prefix="$acl_final_prefix" | |
9427 | acl_save_exec_prefix="$exec_prefix" | |
9428 | exec_prefix="$acl_final_exec_prefix" | |
9429 | eval x=\"$x\" | |
9430 | exec_prefix="$acl_save_exec_prefix" | |
9431 | prefix="$acl_save_prefix" | |
9432 | ||
9433 | if test "X$x" = "X-L$found_dir"; then | |
9434 | haveit=yes | |
9435 | break | |
9436 | fi | |
9437 | done | |
9438 | if test -z "$haveit"; then | |
9439 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir" | |
9440 | fi | |
9441 | if test "$hardcode_minus_L" != no; then | |
9442 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9443 | else | |
9444 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" | |
9445 | fi | |
9446 | fi | |
9447 | fi | |
9448 | fi | |
9449 | else | |
9450 | if test "X$found_a" != "X"; then | |
9451 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a" | |
9452 | else | |
9453 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name" | |
9454 | fi | |
9455 | fi | |
9456 | additional_includedir= | |
9457 | case "$found_dir" in | |
9458 | */lib | */lib/) | |
9459 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
9460 | additional_includedir="$basedir/include" | |
9461 | ;; | |
9462 | esac | |
9463 | if test "X$additional_includedir" != "X"; then | |
9464 | if test "X$additional_includedir" != "X/usr/include"; then | |
9465 | haveit= | |
9466 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
9467 | if test -n "$GCC"; then | |
9468 | case $host_os in | |
9469 | linux*) haveit=yes;; | |
9470 | esac | |
9471 | fi | |
9472 | fi | |
9473 | if test -z "$haveit"; then | |
9474 | for x in $CPPFLAGS $INCEXPAT; do | |
9475 | ||
9476 | acl_save_prefix="$prefix" | |
9477 | prefix="$acl_final_prefix" | |
9478 | acl_save_exec_prefix="$exec_prefix" | |
9479 | exec_prefix="$acl_final_exec_prefix" | |
9480 | eval x=\"$x\" | |
9481 | exec_prefix="$acl_save_exec_prefix" | |
9482 | prefix="$acl_save_prefix" | |
9483 | ||
9484 | if test "X$x" = "X-I$additional_includedir"; then | |
9485 | haveit=yes | |
9486 | break | |
9487 | fi | |
9488 | done | |
9489 | if test -z "$haveit"; then | |
9490 | if test -d "$additional_includedir"; then | |
9491 | INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir" | |
9492 | fi | |
9493 | fi | |
9494 | fi | |
9495 | fi | |
9496 | fi | |
9497 | if test -n "$found_la"; then | |
9498 | save_libdir="$libdir" | |
9499 | case "$found_la" in | |
9500 | */* | *\\*) . "$found_la" ;; | |
9501 | *) . "./$found_la" ;; | |
9502 | esac | |
9503 | libdir="$save_libdir" | |
9504 | for dep in $dependency_libs; do | |
9505 | case "$dep" in | |
9506 | -L*) | |
9507 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
9508 | if test "X$additional_libdir" != "X/usr/lib"; then | |
9509 | haveit= | |
9510 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
9511 | if test -n "$GCC"; then | |
9512 | case $host_os in | |
9513 | linux*) haveit=yes;; | |
9514 | esac | |
9515 | fi | |
9516 | fi | |
9517 | if test -z "$haveit"; then | |
9518 | haveit= | |
9519 | for x in $LDFLAGS $LIBEXPAT; do | |
9520 | ||
9521 | acl_save_prefix="$prefix" | |
9522 | prefix="$acl_final_prefix" | |
9523 | acl_save_exec_prefix="$exec_prefix" | |
9524 | exec_prefix="$acl_final_exec_prefix" | |
9525 | eval x=\"$x\" | |
9526 | exec_prefix="$acl_save_exec_prefix" | |
9527 | prefix="$acl_save_prefix" | |
9528 | ||
9529 | if test "X$x" = "X-L$additional_libdir"; then | |
9530 | haveit=yes | |
9531 | break | |
9532 | fi | |
9533 | done | |
9534 | if test -z "$haveit"; then | |
9535 | if test -d "$additional_libdir"; then | |
9536 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir" | |
9537 | fi | |
9538 | fi | |
9539 | haveit= | |
9540 | for x in $LDFLAGS $LTLIBEXPAT; do | |
9541 | ||
9542 | acl_save_prefix="$prefix" | |
9543 | prefix="$acl_final_prefix" | |
9544 | acl_save_exec_prefix="$exec_prefix" | |
9545 | exec_prefix="$acl_final_exec_prefix" | |
9546 | eval x=\"$x\" | |
9547 | exec_prefix="$acl_save_exec_prefix" | |
9548 | prefix="$acl_save_prefix" | |
9549 | ||
9550 | if test "X$x" = "X-L$additional_libdir"; then | |
9551 | haveit=yes | |
9552 | break | |
9553 | fi | |
9554 | done | |
9555 | if test -z "$haveit"; then | |
9556 | if test -d "$additional_libdir"; then | |
9557 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir" | |
9558 | fi | |
9559 | fi | |
9560 | fi | |
9561 | fi | |
9562 | ;; | |
9563 | -R*) | |
9564 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
9565 | if test "$enable_rpath" != no; then | |
9566 | haveit= | |
9567 | for x in $rpathdirs; do | |
9568 | if test "X$x" = "X$dir"; then | |
9569 | haveit=yes | |
9570 | break | |
9571 | fi | |
9572 | done | |
9573 | if test -z "$haveit"; then | |
9574 | rpathdirs="$rpathdirs $dir" | |
9575 | fi | |
9576 | haveit= | |
9577 | for x in $ltrpathdirs; do | |
9578 | if test "X$x" = "X$dir"; then | |
9579 | haveit=yes | |
9580 | break | |
9581 | fi | |
9582 | done | |
9583 | if test -z "$haveit"; then | |
9584 | ltrpathdirs="$ltrpathdirs $dir" | |
9585 | fi | |
9586 | fi | |
9587 | ;; | |
9588 | -l*) | |
9589 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
9590 | ;; | |
9591 | *.la) | |
9592 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
9593 | ;; | |
9594 | *) | |
9595 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep" | |
9596 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep" | |
9597 | ;; | |
81ecdfbb RW |
9598 | esac |
9599 | done | |
9600 | fi | |
9601 | else | |
9602 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" | |
9603 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name" | |
9604 | fi | |
9605 | fi | |
9606 | fi | |
9607 | done | |
9608 | done | |
9609 | if test "X$rpathdirs" != "X"; then | |
9610 | if test -n "$hardcode_libdir_separator"; then | |
9611 | alldirs= | |
9612 | for found_dir in $rpathdirs; do | |
9613 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
9614 | done | |
9615 | acl_save_libdir="$libdir" | |
9616 | libdir="$alldirs" | |
9617 | eval flag=\"$hardcode_libdir_flag_spec\" | |
9618 | libdir="$acl_save_libdir" | |
9619 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" | |
9620 | else | |
9621 | for found_dir in $rpathdirs; do | |
9622 | acl_save_libdir="$libdir" | |
9623 | libdir="$found_dir" | |
9624 | eval flag=\"$hardcode_libdir_flag_spec\" | |
9625 | libdir="$acl_save_libdir" | |
9626 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" | |
9627 | done | |
9628 | fi | |
9629 | fi | |
9630 | if test "X$ltrpathdirs" != "X"; then | |
9631 | for found_dir in $ltrpathdirs; do | |
9632 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir" | |
9633 | done | |
9634 | fi | |
a9322a30 TT |
9635 | |
9636 | ||
81ecdfbb | 9637 | ac_save_CPPFLAGS="$CPPFLAGS" |
a9322a30 | 9638 | |
81ecdfbb RW |
9639 | for element in $INCEXPAT; do |
9640 | haveit= | |
9641 | for x in $CPPFLAGS; do | |
a9322a30 | 9642 | |
81ecdfbb RW |
9643 | acl_save_prefix="$prefix" |
9644 | prefix="$acl_final_prefix" | |
9645 | acl_save_exec_prefix="$exec_prefix" | |
9646 | exec_prefix="$acl_final_exec_prefix" | |
9647 | eval x=\"$x\" | |
9648 | exec_prefix="$acl_save_exec_prefix" | |
9649 | prefix="$acl_save_prefix" | |
a8111142 | 9650 | |
81ecdfbb RW |
9651 | if test "X$x" = "X$element"; then |
9652 | haveit=yes | |
9653 | break | |
9654 | fi | |
9655 | done | |
9656 | if test -z "$haveit"; then | |
9657 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
9658 | fi | |
9659 | done | |
a9322a30 TT |
9660 | |
9661 | ||
81ecdfbb RW |
9662 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5 |
9663 | $as_echo_n "checking for libexpat... " >&6; } | |
d0ac1c44 | 9664 | if ${ac_cv_libexpat+:} false; then : |
81ecdfbb | 9665 | $as_echo_n "(cached) " >&6 |
bec39cab | 9666 | else |
bec39cab | 9667 | |
81ecdfbb RW |
9668 | ac_save_LIBS="$LIBS" |
9669 | LIBS="$LIBS $LIBEXPAT" | |
9670 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 9671 | /* end confdefs.h. */ |
81ecdfbb RW |
9672 | #include "expat.h" |
9673 | int | |
9674 | main () | |
9675 | { | |
9676 | XML_Parser p = XML_ParserCreate (0); | |
9677 | ; | |
9678 | return 0; | |
9679 | } | |
bec39cab | 9680 | _ACEOF |
81ecdfbb RW |
9681 | if ac_fn_c_try_link "$LINENO"; then : |
9682 | ac_cv_libexpat=yes | |
c906108c | 9683 | else |
81ecdfbb | 9684 | ac_cv_libexpat=no |
bec39cab | 9685 | fi |
81ecdfbb RW |
9686 | rm -f core conftest.err conftest.$ac_objext \ |
9687 | conftest$ac_exeext conftest.$ac_ext | |
9688 | LIBS="$ac_save_LIBS" | |
c906108c | 9689 | |
95ca63c4 | 9690 | fi |
81ecdfbb RW |
9691 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5 |
9692 | $as_echo "$ac_cv_libexpat" >&6; } | |
9693 | if test "$ac_cv_libexpat" = yes; then | |
9694 | HAVE_LIBEXPAT=yes | |
bec39cab | 9695 | |
81ecdfbb | 9696 | $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h |
bec39cab | 9697 | |
81ecdfbb RW |
9698 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5 |
9699 | $as_echo_n "checking how to link with libexpat... " >&6; } | |
9700 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5 | |
9701 | $as_echo "$LIBEXPAT" >&6; } | |
9702 | else | |
9703 | HAVE_LIBEXPAT=no | |
9704 | CPPFLAGS="$ac_save_CPPFLAGS" | |
9705 | LIBEXPAT= | |
9706 | LTLIBEXPAT= | |
9707 | fi | |
95ca63c4 CF |
9708 | |
9709 | ||
9710 | ||
7cb9022a MK |
9711 | |
9712 | ||
bec39cab | 9713 | |
81ecdfbb RW |
9714 | if test "$HAVE_LIBEXPAT" != yes; then |
9715 | if test "$with_expat" = yes; then | |
d0ac1c44 | 9716 | as_fn_error $? "expat is missing or unusable" "$LINENO" 5 |
81ecdfbb RW |
9717 | else |
9718 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5 | |
9719 | $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;} | |
9720 | fi | |
9721 | else | |
9722 | save_LIBS=$LIBS | |
9723 | LIBS="$LIBS $LIBEXPAT" | |
9724 | for ac_func in XML_StopParser | |
9725 | do : | |
9726 | ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser" | |
d0ac1c44 | 9727 | if test "x$ac_cv_func_XML_StopParser" = xyes; then : |
bec39cab | 9728 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 9729 | #define HAVE_XML_STOPPARSER 1 |
bec39cab | 9730 | _ACEOF |
95ca63c4 | 9731 | |
bec39cab | 9732 | fi |
bec39cab | 9733 | done |
95ca63c4 | 9734 | |
81ecdfbb RW |
9735 | LIBS=$save_LIBS |
9736 | fi | |
a9322a30 TT |
9737 | fi |
9738 | ||
2400729e UW |
9739 | |
9740 | # Check whether --with-mpfr was given. | |
9741 | if test "${with_mpfr+set}" = set; then : | |
9742 | withval=$with_mpfr; | |
9743 | else | |
9744 | with_mpfr=auto | |
9745 | fi | |
9746 | ||
9747 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use MPFR" >&5 | |
9748 | $as_echo_n "checking whether to use MPFR... " >&6; } | |
9749 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_mpfr" >&5 | |
9750 | $as_echo "$with_mpfr" >&6; } | |
9751 | ||
9752 | if test "${with_mpfr}" = no; then | |
9753 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MPFR support disabled; some features may be unavailable." >&5 | |
9754 | $as_echo "$as_me: WARNING: MPFR support disabled; some features may be unavailable." >&2;} | |
9755 | HAVE_LIBMPFR=no | |
9756 | else | |
9757 | ||
9758 | ||
9759 | ||
9760 | ||
9761 | ||
9762 | ||
9763 | ||
9764 | ||
9765 | use_additional=yes | |
9766 | ||
9767 | acl_save_prefix="$prefix" | |
9768 | prefix="$acl_final_prefix" | |
9769 | acl_save_exec_prefix="$exec_prefix" | |
9770 | exec_prefix="$acl_final_exec_prefix" | |
9771 | ||
9772 | eval additional_includedir=\"$includedir\" | |
9773 | eval additional_libdir=\"$libdir\" | |
9774 | ||
9775 | exec_prefix="$acl_save_exec_prefix" | |
9776 | prefix="$acl_save_prefix" | |
9777 | ||
9778 | ||
9779 | # Check whether --with-libmpfr-prefix was given. | |
9780 | if test "${with_libmpfr_prefix+set}" = set; then : | |
9781 | withval=$with_libmpfr_prefix; | |
9782 | if test "X$withval" = "Xno"; then | |
9783 | use_additional=no | |
9784 | else | |
9785 | if test "X$withval" = "X"; then | |
9786 | ||
9787 | acl_save_prefix="$prefix" | |
9788 | prefix="$acl_final_prefix" | |
9789 | acl_save_exec_prefix="$exec_prefix" | |
9790 | exec_prefix="$acl_final_exec_prefix" | |
9791 | ||
9792 | eval additional_includedir=\"$includedir\" | |
9793 | eval additional_libdir=\"$libdir\" | |
9794 | ||
9795 | exec_prefix="$acl_save_exec_prefix" | |
9796 | prefix="$acl_save_prefix" | |
9797 | ||
9798 | else | |
9799 | additional_includedir="$withval/include" | |
9800 | additional_libdir="$withval/lib" | |
9801 | fi | |
9802 | fi | |
9803 | ||
9804 | fi | |
9805 | ||
9806 | LIBMPFR= | |
9807 | LTLIBMPFR= | |
9808 | INCMPFR= | |
9809 | rpathdirs= | |
9810 | ltrpathdirs= | |
9811 | names_already_handled= | |
da658607 | 9812 | names_next_round='mpfr gmp' |
2400729e UW |
9813 | while test -n "$names_next_round"; do |
9814 | names_this_round="$names_next_round" | |
9815 | names_next_round= | |
9816 | for name in $names_this_round; do | |
9817 | already_handled= | |
9818 | for n in $names_already_handled; do | |
9819 | if test "$n" = "$name"; then | |
9820 | already_handled=yes | |
9821 | break | |
9822 | fi | |
9823 | done | |
9824 | if test -z "$already_handled"; then | |
9825 | names_already_handled="$names_already_handled $name" | |
9826 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
9827 | eval value=\"\$HAVE_LIB$uppername\" | |
9828 | if test -n "$value"; then | |
9829 | if test "$value" = yes; then | |
9830 | eval value=\"\$LIB$uppername\" | |
9831 | test -z "$value" || LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$value" | |
9832 | eval value=\"\$LTLIB$uppername\" | |
9833 | test -z "$value" || LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }$value" | |
9834 | else | |
9835 | : | |
9836 | fi | |
9837 | else | |
9838 | found_dir= | |
9839 | found_la= | |
9840 | found_so= | |
9841 | found_a= | |
9842 | if test $use_additional = yes; then | |
9843 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
9844 | found_dir="$additional_libdir" | |
9845 | found_so="$additional_libdir/lib$name.$shlibext" | |
9846 | if test -f "$additional_libdir/lib$name.la"; then | |
9847 | found_la="$additional_libdir/lib$name.la" | |
9848 | fi | |
9849 | else | |
9850 | if test -f "$additional_libdir/lib$name.$libext"; then | |
9851 | found_dir="$additional_libdir" | |
9852 | found_a="$additional_libdir/lib$name.$libext" | |
9853 | if test -f "$additional_libdir/lib$name.la"; then | |
9854 | found_la="$additional_libdir/lib$name.la" | |
9855 | fi | |
9856 | fi | |
9857 | fi | |
9858 | fi | |
9859 | if test "X$found_dir" = "X"; then | |
9860 | for x in $LDFLAGS $LTLIBMPFR; do | |
9861 | ||
9862 | acl_save_prefix="$prefix" | |
9863 | prefix="$acl_final_prefix" | |
9864 | acl_save_exec_prefix="$exec_prefix" | |
9865 | exec_prefix="$acl_final_exec_prefix" | |
9866 | eval x=\"$x\" | |
9867 | exec_prefix="$acl_save_exec_prefix" | |
9868 | prefix="$acl_save_prefix" | |
9869 | ||
9870 | case "$x" in | |
9871 | -L*) | |
9872 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9873 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
9874 | found_dir="$dir" | |
9875 | found_so="$dir/lib$name.$shlibext" | |
9876 | if test -f "$dir/lib$name.la"; then | |
9877 | found_la="$dir/lib$name.la" | |
9878 | fi | |
9879 | else | |
9880 | if test -f "$dir/lib$name.$libext"; then | |
9881 | found_dir="$dir" | |
9882 | found_a="$dir/lib$name.$libext" | |
9883 | if test -f "$dir/lib$name.la"; then | |
9884 | found_la="$dir/lib$name.la" | |
9885 | fi | |
9886 | fi | |
9887 | fi | |
9888 | ;; | |
9889 | esac | |
9890 | if test "X$found_dir" != "X"; then | |
9891 | break | |
9892 | fi | |
9893 | done | |
9894 | fi | |
9895 | if test "X$found_dir" != "X"; then | |
9896 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-L$found_dir -l$name" | |
9897 | if test "X$found_so" != "X"; then | |
9898 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
9899 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
9900 | else | |
9901 | haveit= | |
9902 | for x in $ltrpathdirs; do | |
9903 | if test "X$x" = "X$found_dir"; then | |
9904 | haveit=yes | |
9905 | break | |
9906 | fi | |
9907 | done | |
9908 | if test -z "$haveit"; then | |
9909 | ltrpathdirs="$ltrpathdirs $found_dir" | |
9910 | fi | |
9911 | if test "$hardcode_direct" = yes; then | |
9912 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
9913 | else | |
9914 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
9915 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
9916 | haveit= | |
9917 | for x in $rpathdirs; do | |
9918 | if test "X$x" = "X$found_dir"; then | |
9919 | haveit=yes | |
9920 | break | |
9921 | fi | |
9922 | done | |
9923 | if test -z "$haveit"; then | |
9924 | rpathdirs="$rpathdirs $found_dir" | |
9925 | fi | |
9926 | else | |
9927 | haveit= | |
9928 | for x in $LDFLAGS $LIBMPFR; do | |
9929 | ||
9930 | acl_save_prefix="$prefix" | |
9931 | prefix="$acl_final_prefix" | |
9932 | acl_save_exec_prefix="$exec_prefix" | |
9933 | exec_prefix="$acl_final_exec_prefix" | |
9934 | eval x=\"$x\" | |
9935 | exec_prefix="$acl_save_exec_prefix" | |
9936 | prefix="$acl_save_prefix" | |
9937 | ||
9938 | if test "X$x" = "X-L$found_dir"; then | |
9939 | haveit=yes | |
9940 | break | |
9941 | fi | |
9942 | done | |
9943 | if test -z "$haveit"; then | |
9944 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$found_dir" | |
9945 | fi | |
9946 | if test "$hardcode_minus_L" != no; then | |
9947 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
9948 | else | |
9949 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l$name" | |
9950 | fi | |
9951 | fi | |
9952 | fi | |
9953 | fi | |
9954 | else | |
9955 | if test "X$found_a" != "X"; then | |
9956 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_a" | |
9957 | else | |
9958 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$found_dir -l$name" | |
9959 | fi | |
9960 | fi | |
9961 | additional_includedir= | |
9962 | case "$found_dir" in | |
9963 | */lib | */lib/) | |
9964 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
9965 | additional_includedir="$basedir/include" | |
9966 | ;; | |
9967 | esac | |
9968 | if test "X$additional_includedir" != "X"; then | |
9969 | if test "X$additional_includedir" != "X/usr/include"; then | |
9970 | haveit= | |
9971 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
9972 | if test -n "$GCC"; then | |
9973 | case $host_os in | |
9974 | linux*) haveit=yes;; | |
9975 | esac | |
9976 | fi | |
9977 | fi | |
9978 | if test -z "$haveit"; then | |
9979 | for x in $CPPFLAGS $INCMPFR; do | |
9980 | ||
9981 | acl_save_prefix="$prefix" | |
9982 | prefix="$acl_final_prefix" | |
9983 | acl_save_exec_prefix="$exec_prefix" | |
9984 | exec_prefix="$acl_final_exec_prefix" | |
9985 | eval x=\"$x\" | |
9986 | exec_prefix="$acl_save_exec_prefix" | |
9987 | prefix="$acl_save_prefix" | |
9988 | ||
9989 | if test "X$x" = "X-I$additional_includedir"; then | |
9990 | haveit=yes | |
9991 | break | |
9992 | fi | |
9993 | done | |
9994 | if test -z "$haveit"; then | |
9995 | if test -d "$additional_includedir"; then | |
9996 | INCMPFR="${INCMPFR}${INCMPFR:+ }-I$additional_includedir" | |
9997 | fi | |
9998 | fi | |
9999 | fi | |
10000 | fi | |
10001 | fi | |
10002 | if test -n "$found_la"; then | |
10003 | save_libdir="$libdir" | |
10004 | case "$found_la" in | |
10005 | */* | *\\*) . "$found_la" ;; | |
10006 | *) . "./$found_la" ;; | |
10007 | esac | |
10008 | libdir="$save_libdir" | |
10009 | for dep in $dependency_libs; do | |
10010 | case "$dep" in | |
10011 | -L*) | |
10012 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
10013 | if test "X$additional_libdir" != "X/usr/lib"; then | |
10014 | haveit= | |
10015 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
10016 | if test -n "$GCC"; then | |
10017 | case $host_os in | |
10018 | linux*) haveit=yes;; | |
10019 | esac | |
10020 | fi | |
10021 | fi | |
10022 | if test -z "$haveit"; then | |
10023 | haveit= | |
10024 | for x in $LDFLAGS $LIBMPFR; do | |
10025 | ||
10026 | acl_save_prefix="$prefix" | |
10027 | prefix="$acl_final_prefix" | |
10028 | acl_save_exec_prefix="$exec_prefix" | |
10029 | exec_prefix="$acl_final_exec_prefix" | |
10030 | eval x=\"$x\" | |
10031 | exec_prefix="$acl_save_exec_prefix" | |
10032 | prefix="$acl_save_prefix" | |
10033 | ||
10034 | if test "X$x" = "X-L$additional_libdir"; then | |
10035 | haveit=yes | |
10036 | break | |
10037 | fi | |
10038 | done | |
10039 | if test -z "$haveit"; then | |
10040 | if test -d "$additional_libdir"; then | |
10041 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$additional_libdir" | |
10042 | fi | |
10043 | fi | |
10044 | haveit= | |
10045 | for x in $LDFLAGS $LTLIBMPFR; do | |
10046 | ||
10047 | acl_save_prefix="$prefix" | |
10048 | prefix="$acl_final_prefix" | |
10049 | acl_save_exec_prefix="$exec_prefix" | |
10050 | exec_prefix="$acl_final_exec_prefix" | |
10051 | eval x=\"$x\" | |
10052 | exec_prefix="$acl_save_exec_prefix" | |
10053 | prefix="$acl_save_prefix" | |
10054 | ||
10055 | if test "X$x" = "X-L$additional_libdir"; then | |
10056 | haveit=yes | |
10057 | break | |
10058 | fi | |
10059 | done | |
10060 | if test -z "$haveit"; then | |
10061 | if test -d "$additional_libdir"; then | |
10062 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-L$additional_libdir" | |
10063 | fi | |
10064 | fi | |
10065 | fi | |
10066 | fi | |
10067 | ;; | |
10068 | -R*) | |
10069 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
10070 | if test "$enable_rpath" != no; then | |
10071 | haveit= | |
10072 | for x in $rpathdirs; do | |
10073 | if test "X$x" = "X$dir"; then | |
10074 | haveit=yes | |
10075 | break | |
10076 | fi | |
10077 | done | |
10078 | if test -z "$haveit"; then | |
10079 | rpathdirs="$rpathdirs $dir" | |
10080 | fi | |
10081 | haveit= | |
10082 | for x in $ltrpathdirs; do | |
10083 | if test "X$x" = "X$dir"; then | |
10084 | haveit=yes | |
10085 | break | |
10086 | fi | |
10087 | done | |
10088 | if test -z "$haveit"; then | |
10089 | ltrpathdirs="$ltrpathdirs $dir" | |
10090 | fi | |
10091 | fi | |
10092 | ;; | |
10093 | -l*) | |
10094 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
10095 | ;; | |
10096 | *.la) | |
10097 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
10098 | ;; | |
10099 | *) | |
10100 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$dep" | |
10101 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }$dep" | |
10102 | ;; | |
10103 | esac | |
10104 | done | |
10105 | fi | |
10106 | else | |
10107 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l$name" | |
10108 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-l$name" | |
10109 | fi | |
10110 | fi | |
10111 | fi | |
10112 | done | |
10113 | done | |
10114 | if test "X$rpathdirs" != "X"; then | |
10115 | if test -n "$hardcode_libdir_separator"; then | |
10116 | alldirs= | |
10117 | for found_dir in $rpathdirs; do | |
10118 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
10119 | done | |
10120 | acl_save_libdir="$libdir" | |
10121 | libdir="$alldirs" | |
10122 | eval flag=\"$hardcode_libdir_flag_spec\" | |
10123 | libdir="$acl_save_libdir" | |
10124 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$flag" | |
10125 | else | |
10126 | for found_dir in $rpathdirs; do | |
10127 | acl_save_libdir="$libdir" | |
10128 | libdir="$found_dir" | |
10129 | eval flag=\"$hardcode_libdir_flag_spec\" | |
10130 | libdir="$acl_save_libdir" | |
10131 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$flag" | |
10132 | done | |
10133 | fi | |
10134 | fi | |
10135 | if test "X$ltrpathdirs" != "X"; then | |
10136 | for found_dir in $ltrpathdirs; do | |
10137 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-R$found_dir" | |
10138 | done | |
10139 | fi | |
10140 | ||
10141 | ||
10142 | ac_save_CPPFLAGS="$CPPFLAGS" | |
10143 | ||
10144 | for element in $INCMPFR; do | |
10145 | haveit= | |
10146 | for x in $CPPFLAGS; do | |
10147 | ||
10148 | acl_save_prefix="$prefix" | |
10149 | prefix="$acl_final_prefix" | |
10150 | acl_save_exec_prefix="$exec_prefix" | |
10151 | exec_prefix="$acl_final_exec_prefix" | |
10152 | eval x=\"$x\" | |
10153 | exec_prefix="$acl_save_exec_prefix" | |
10154 | prefix="$acl_save_prefix" | |
10155 | ||
10156 | if test "X$x" = "X$element"; then | |
10157 | haveit=yes | |
10158 | break | |
10159 | fi | |
10160 | done | |
10161 | if test -z "$haveit"; then | |
10162 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
10163 | fi | |
10164 | done | |
10165 | ||
10166 | ||
10167 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libmpfr" >&5 | |
10168 | $as_echo_n "checking for libmpfr... " >&6; } | |
d0ac1c44 | 10169 | if ${ac_cv_libmpfr+:} false; then : |
2400729e UW |
10170 | $as_echo_n "(cached) " >&6 |
10171 | else | |
10172 | ||
10173 | ac_save_LIBS="$LIBS" | |
10174 | LIBS="$LIBS $LIBMPFR" | |
10175 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10176 | /* end confdefs.h. */ | |
10177 | #include <mpfr.h> | |
10178 | int | |
10179 | main () | |
10180 | { | |
10181 | mpfr_exp_t exp; mpfr_t x; | |
10182 | mpfr_frexp (&exp, x, x, MPFR_RNDN); | |
10183 | ; | |
10184 | return 0; | |
10185 | } | |
10186 | _ACEOF | |
10187 | if ac_fn_c_try_link "$LINENO"; then : | |
10188 | ac_cv_libmpfr=yes | |
10189 | else | |
10190 | ac_cv_libmpfr=no | |
10191 | fi | |
10192 | rm -f core conftest.err conftest.$ac_objext \ | |
10193 | conftest$ac_exeext conftest.$ac_ext | |
10194 | LIBS="$ac_save_LIBS" | |
10195 | ||
10196 | fi | |
10197 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libmpfr" >&5 | |
10198 | $as_echo "$ac_cv_libmpfr" >&6; } | |
10199 | if test "$ac_cv_libmpfr" = yes; then | |
10200 | HAVE_LIBMPFR=yes | |
10201 | ||
10202 | $as_echo "#define HAVE_LIBMPFR 1" >>confdefs.h | |
10203 | ||
10204 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libmpfr" >&5 | |
10205 | $as_echo_n "checking how to link with libmpfr... " >&6; } | |
10206 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBMPFR" >&5 | |
10207 | $as_echo "$LIBMPFR" >&6; } | |
10208 | else | |
10209 | HAVE_LIBMPFR=no | |
10210 | CPPFLAGS="$ac_save_CPPFLAGS" | |
10211 | LIBMPFR= | |
10212 | LTLIBMPFR= | |
10213 | fi | |
10214 | ||
10215 | ||
10216 | ||
10217 | ||
10218 | ||
10219 | ||
10220 | if test "$HAVE_LIBMPFR" != yes; then | |
10221 | if test "$with_mpfr" = yes; then | |
d0ac1c44 | 10222 | as_fn_error $? "MPFR is missing or unusable" "$LINENO" 5 |
2400729e UW |
10223 | else |
10224 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MPFR is missing or unusable; some features may be unavailable." >&5 | |
10225 | $as_echo "$as_me: WARNING: MPFR is missing or unusable; some features may be unavailable." >&2;} | |
10226 | fi | |
10227 | fi | |
10228 | fi | |
10229 | ||
d344e670 DE |
10230 | # --------------------- # |
10231 | # Check for libpython. # | |
10232 | # --------------------- # | |
10233 | ||
a9322a30 | 10234 | |
a9322a30 TT |
10235 | |
10236 | ||
ec685c5e | 10237 | |
0c4a4063 | 10238 | |
81ecdfbb RW |
10239 | # Check whether --with-python was given. |
10240 | if test "${with_python+set}" = set; then : | |
10241 | withval=$with_python; | |
bec39cab | 10242 | else |
81ecdfbb | 10243 | with_python=auto |
bec39cab | 10244 | fi |
bec39cab | 10245 | |
81ecdfbb RW |
10246 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5 |
10247 | $as_echo_n "checking whether to use python... " >&6; } | |
10248 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5 | |
10249 | $as_echo "$with_python" >&6; } | |
9a156167 | 10250 | |
81ecdfbb RW |
10251 | if test "${with_python}" = no; then |
10252 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5 | |
10253 | $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;} | |
10254 | have_libpython=no | |
bec39cab | 10255 | else |
81ecdfbb | 10256 | case "${with_python}" in |
8c85a4e2 | 10257 | [\\/]* | ?:[\\/]*) |
ec685c5e DE |
10258 | if test -d ${with_python}; then |
10259 | # Assume the python binary is ${with_python}/bin/python. | |
ec685c5e | 10260 | python_prog="${with_python}/bin/python" |
0c4a4063 | 10261 | python_prefix= |
9c4ea6c5 JB |
10262 | # If python does not exit ${with_python}/bin, then try in |
10263 | # ${with_python}. On Windows/MinGW, this is where the Python | |
10264 | # executable is. | |
10265 | if test ! -x "${python_prog}"; then | |
10266 | python_prog="${with_python}/python" | |
10267 | python_prefix= | |
10268 | fi | |
e7a30f46 | 10269 | if test ! -x "${python_prog}"; then |
ec685c5e DE |
10270 | # Fall back to gdb 7.0/7.1 behaviour. |
10271 | python_prog=missing | |
0c4a4063 | 10272 | python_prefix=${with_python} |
ec685c5e | 10273 | fi |
e7a30f46 | 10274 | elif test -x "${with_python}"; then |
ec685c5e DE |
10275 | # While we can't run python compiled for $host (unless host == build), |
10276 | # the user could write a script that provides the needed information, | |
10277 | # so we support that. | |
ec685c5e | 10278 | python_prog=${with_python} |
0c4a4063 | 10279 | python_prefix= |
ec685c5e | 10280 | else |
d0ac1c44 | 10281 | as_fn_error $? "invalid value for --with-python" "$LINENO" 5 |
ec685c5e | 10282 | fi |
81ecdfbb | 10283 | ;; |
ec685c5e DE |
10284 | */*) |
10285 | # Disallow --with-python=foo/bar. | |
d0ac1c44 | 10286 | as_fn_error $? "invalid value for --with-python" "$LINENO" 5 |
81ecdfbb | 10287 | ;; |
ec685c5e DE |
10288 | *) |
10289 | # The user has either specified auto, yes, or the name of the python | |
10290 | # program assumed to be in $PATH. | |
10291 | python_prefix= | |
10292 | case "${with_python}" in | |
10293 | yes | auto) | |
10294 | if test ${build} = ${host}; then | |
10295 | # Extract the first word of "python", so it can be a program name with args. | |
10296 | set dummy python; ac_word=$2 | |
10297 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
10298 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 10299 | if ${ac_cv_path_python_prog_path+:} false; then : |
ec685c5e DE |
10300 | $as_echo_n "(cached) " >&6 |
10301 | else | |
10302 | case $python_prog_path in | |
10303 | [\\/]* | ?:[\\/]*) | |
10304 | ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. | |
10305 | ;; | |
10306 | *) | |
10307 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
10308 | for as_dir in $PATH | |
10309 | do | |
10310 | IFS=$as_save_IFS | |
10311 | test -z "$as_dir" && as_dir=. | |
10312 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 10313 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ec685c5e DE |
10314 | ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" |
10315 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
10316 | break 2 | |
10317 | fi | |
10318 | done | |
10319 | done | |
10320 | IFS=$as_save_IFS | |
10321 | ||
10322 | test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" | |
10323 | ;; | |
10324 | esac | |
10325 | fi | |
10326 | python_prog_path=$ac_cv_path_python_prog_path | |
10327 | if test -n "$python_prog_path"; then | |
10328 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 | |
10329 | $as_echo "$python_prog_path" >&6; } | |
10330 | else | |
10331 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10332 | $as_echo "no" >&6; } | |
10333 | fi | |
10334 | ||
10335 | ||
10336 | if test "${python_prog_path}" = missing; then | |
10337 | python_prog=missing | |
10338 | else | |
10339 | python_prog=${python_prog_path} | |
10340 | fi | |
10341 | else | |
10342 | # Not much we can do except assume the cross-compiler will find the | |
10343 | # right files. | |
10344 | python_prog=missing | |
10345 | fi | |
10346 | ;; | |
10347 | *) | |
10348 | # While we can't run python compiled for $host (unless host == build), | |
10349 | # the user could write a script that provides the needed information, | |
10350 | # so we support that. | |
10351 | python_prog="${with_python}" | |
10352 | # Extract the first word of "${python_prog}", so it can be a program name with args. | |
10353 | set dummy ${python_prog}; ac_word=$2 | |
10354 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
10355 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 10356 | if ${ac_cv_path_python_prog_path+:} false; then : |
ec685c5e DE |
10357 | $as_echo_n "(cached) " >&6 |
10358 | else | |
10359 | case $python_prog_path in | |
10360 | [\\/]* | ?:[\\/]*) | |
10361 | ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. | |
10362 | ;; | |
10363 | *) | |
10364 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
10365 | for as_dir in $PATH | |
10366 | do | |
10367 | IFS=$as_save_IFS | |
10368 | test -z "$as_dir" && as_dir=. | |
10369 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 10370 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ec685c5e DE |
10371 | ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" |
10372 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
10373 | break 2 | |
10374 | fi | |
10375 | done | |
10376 | done | |
10377 | IFS=$as_save_IFS | |
10378 | ||
10379 | test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" | |
10380 | ;; | |
10381 | esac | |
10382 | fi | |
10383 | python_prog_path=$ac_cv_path_python_prog_path | |
10384 | if test -n "$python_prog_path"; then | |
10385 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 | |
10386 | $as_echo "$python_prog_path" >&6; } | |
10387 | else | |
10388 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10389 | $as_echo "no" >&6; } | |
10390 | fi | |
10391 | ||
10392 | ||
10393 | if test "${python_prog_path}" = missing; then | |
d0ac1c44 | 10394 | as_fn_error $? "unable to find python program ${python_prog}" "$LINENO" 5 |
ec685c5e DE |
10395 | fi |
10396 | ;; | |
10397 | esac | |
81ecdfbb RW |
10398 | esac |
10399 | ||
ec685c5e | 10400 | if test "${python_prog}" != missing; then |
e7a30f46 DE |
10401 | # We have a python program to use, but it may be too old. |
10402 | # Don't flag an error for --with-python=auto (the default). | |
10403 | have_python_config=yes | |
ec685c5e DE |
10404 | python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes` |
10405 | if test $? != 0; then | |
e7a30f46 DE |
10406 | have_python_config=failed |
10407 | if test "${with_python}" != auto; then | |
d0ac1c44 | 10408 | as_fn_error $? "failure running python-config --includes" "$LINENO" 5 |
e7a30f46 | 10409 | fi |
ec685c5e DE |
10410 | fi |
10411 | python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags` | |
10412 | if test $? != 0; then | |
e7a30f46 DE |
10413 | have_python_config=failed |
10414 | if test "${with_python}" != auto; then | |
d0ac1c44 | 10415 | as_fn_error $? "failure running python-config --ldflags" "$LINENO" 5 |
e7a30f46 | 10416 | fi |
ec685c5e | 10417 | fi |
0c4a4063 DE |
10418 | python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix` |
10419 | if test $? != 0; then | |
e7a30f46 DE |
10420 | have_python_config=failed |
10421 | if test "${with_python}" != auto; then | |
d0ac1c44 | 10422 | as_fn_error $? "failure running python-config --exec-prefix" "$LINENO" 5 |
e7a30f46 | 10423 | fi |
0c4a4063 | 10424 | fi |
ec685c5e | 10425 | else |
ac534cba JB |
10426 | # We do not have a python executable we can use to determine where |
10427 | # to find the Python headers and libs. We cannot guess the include | |
10428 | # path from the python_prefix either, because that include path | |
10429 | # depends on the Python version. So, there is nothing much we can | |
10430 | # do except assume that the compiler will be able to find those files. | |
10431 | python_includes= | |
10432 | python_libs= | |
0c4a4063 | 10433 | have_python_config=no |
ec685c5e | 10434 | fi |
bec39cab | 10435 | |
ec685c5e DE |
10436 | # If we have python-config, only try the configuration it provides. |
10437 | # Otherwise fallback on the old way of trying different versions of | |
10438 | # python in turn. | |
81ecdfbb | 10439 | |
ec685c5e DE |
10440 | have_libpython=no |
10441 | if test "${have_python_config}" = yes; then | |
c1039e3c JB |
10442 | # Determine the Python version by extracting "-lpython<version>" |
10443 | # part of the python_libs. <version> is usually X.Y with X and Y | |
10444 | # being decimal numbers, but can also be XY (seen on Windows). | |
10445 | # | |
10446 | # The extraction is performed using sed with a regular expression. | |
10447 | # Initially, the regexp used was using the '?' quantifier to make | |
10448 | # the dot in the version number optional. Unfortunately, this | |
10449 | # does not work with non-GNU versions of sed because, because of | |
10450 | # what looks like a limitation (the '?' quantifier does not work | |
10451 | # with back-references). We work around this limitation by using | |
10452 | # the '*' quantifier instead. It means that, in theory, we might | |
10453 | # match unexpected version strings such as "-lpython2..7", but | |
10454 | # this seems unlikely in practice. And even if that happens, | |
10455 | # an error will be triggered later on, when checking that version | |
10456 | # number. | |
ec685c5e | 10457 | python_version=`echo " ${python_libs} " \ |
c1039e3c | 10458 | | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'` |
0c4a4063 DE |
10459 | case "${python_version}" in |
10460 | python*) | |
ec685c5e DE |
10461 | |
10462 | version=${python_version} | |
10463 | ||
10464 | new_CPPFLAGS=${python_includes} | |
10465 | new_LIBS=${python_libs} | |
81ecdfbb RW |
10466 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 |
10467 | $as_echo_n "checking for ${version}... " >&6; } | |
ec685c5e | 10468 | save_CPPFLAGS=$CPPFLAGS |
81ecdfbb | 10469 | save_LIBS=$LIBS |
ec685c5e | 10470 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" |
bf27f0e2 | 10471 | LIBS="$new_LIBS $LIBS" |
ec685c5e | 10472 | found_usable_python=no |
81ecdfbb | 10473 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 10474 | /* end confdefs.h. */ |
ac534cba | 10475 | #include "Python.h" |
81ecdfbb RW |
10476 | int |
10477 | main () | |
10478 | { | |
10479 | Py_Initialize (); | |
10480 | ; | |
10481 | return 0; | |
10482 | } | |
bec39cab | 10483 | _ACEOF |
81ecdfbb | 10484 | if ac_fn_c_try_link "$LINENO"; then : |
ec685c5e DE |
10485 | have_libpython=${version} |
10486 | found_usable_python=yes | |
ac534cba JB |
10487 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
10488 | PYTHON_LIBS=$new_LIBS | |
9a156167 | 10489 | fi |
81ecdfbb RW |
10490 | rm -f core conftest.err conftest.$ac_objext \ |
10491 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
10492 | CPPFLAGS=$save_CPPFLAGS |
10493 | LIBS=$save_LIBS | |
ec685c5e DE |
10494 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
10495 | $as_echo "${found_usable_python}" >&6; } | |
9a156167 | 10496 | |
0c4a4063 DE |
10497 | ;; |
10498 | *) | |
d0ac1c44 | 10499 | as_fn_error $? "unable to determine python version from ${python_libs}" "$LINENO" 5 |
0c4a4063 DE |
10500 | ;; |
10501 | esac | |
e7a30f46 | 10502 | elif test "${have_python_config}" != failed; then |
ec685c5e | 10503 | if test "${have_libpython}" = no; then |
9a156167 | 10504 | |
420697bb TT |
10505 | version=python2.7 |
10506 | ||
10507 | new_CPPFLAGS=${python_includes} | |
bf27f0e2 | 10508 | new_LIBS="-lpython2.7 ${python_libs}" |
420697bb TT |
10509 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 |
10510 | $as_echo_n "checking for ${version}... " >&6; } | |
10511 | save_CPPFLAGS=$CPPFLAGS | |
10512 | save_LIBS=$LIBS | |
10513 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
bf27f0e2 | 10514 | LIBS="$new_LIBS $LIBS" |
420697bb TT |
10515 | found_usable_python=no |
10516 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10517 | /* end confdefs.h. */ | |
ac534cba | 10518 | #include "Python.h" |
420697bb TT |
10519 | int |
10520 | main () | |
10521 | { | |
10522 | Py_Initialize (); | |
10523 | ; | |
10524 | return 0; | |
10525 | } | |
10526 | _ACEOF | |
10527 | if ac_fn_c_try_link "$LINENO"; then : | |
10528 | have_libpython=${version} | |
10529 | found_usable_python=yes | |
ac534cba JB |
10530 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
10531 | PYTHON_LIBS=$new_LIBS | |
420697bb TT |
10532 | fi |
10533 | rm -f core conftest.err conftest.$ac_objext \ | |
10534 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
10535 | CPPFLAGS=$save_CPPFLAGS |
10536 | LIBS=$save_LIBS | |
420697bb TT |
10537 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
10538 | $as_echo "${found_usable_python}" >&6; } | |
10539 | ||
10540 | fi | |
10541 | if test "${have_libpython}" = no; then | |
10542 | ||
ec685c5e DE |
10543 | version=python2.6 |
10544 | ||
10545 | new_CPPFLAGS=${python_includes} | |
bf27f0e2 | 10546 | new_LIBS="-lpython2.6 ${python_libs}" |
ec685c5e DE |
10547 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5 |
10548 | $as_echo_n "checking for ${version}... " >&6; } | |
10549 | save_CPPFLAGS=$CPPFLAGS | |
10550 | save_LIBS=$LIBS | |
10551 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
bf27f0e2 | 10552 | LIBS="$new_LIBS $LIBS" |
ec685c5e DE |
10553 | found_usable_python=no |
10554 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10555 | /* end confdefs.h. */ | |
ac534cba | 10556 | #include "Python.h" |
ec685c5e DE |
10557 | int |
10558 | main () | |
10559 | { | |
10560 | Py_Initialize (); | |
10561 | ; | |
10562 | return 0; | |
10563 | } | |
10564 | _ACEOF | |
10565 | if ac_fn_c_try_link "$LINENO"; then : | |
10566 | have_libpython=${version} | |
10567 | found_usable_python=yes | |
ac534cba JB |
10568 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
10569 | PYTHON_LIBS=$new_LIBS | |
ec685c5e | 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; } | |
81ecdfbb | 10577 | |
ec685c5e DE |
10578 | fi |
10579 | fi | |
9c4ea6c5 | 10580 | if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then |
11763c18 TT |
10581 | |
10582 | $as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h | |
10583 | ||
9c4ea6c5 | 10584 | elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then |
ec685c5e DE |
10585 | |
10586 | $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h | |
10587 | ||
81ecdfbb | 10588 | fi |
ec685c5e DE |
10589 | |
10590 | if test "${have_libpython}" = no; then | |
81ecdfbb RW |
10591 | case "${with_python}" in |
10592 | yes) | |
d0ac1c44 | 10593 | as_fn_error $? "python is missing or unusable" "$LINENO" 5 |
81ecdfbb RW |
10594 | ;; |
10595 | auto) | |
10596 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5 | |
10597 | $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;} | |
10598 | ;; | |
10599 | *) | |
d0ac1c44 | 10600 | as_fn_error $? "no usable python found at ${with_python}" "$LINENO" 5 |
81ecdfbb RW |
10601 | ;; |
10602 | esac | |
0c4a4063 DE |
10603 | else |
10604 | if test -n "${python_prefix}"; then | |
10605 | ||
10606 | cat >>confdefs.h <<_ACEOF | |
10607 | #define WITH_PYTHON_PATH "${python_prefix}" | |
10608 | _ACEOF | |
10609 | ||
10610 | ||
10611 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
10612 | if test "x$prefix" = xNONE; then | |
10613 | test_prefix=/usr/local | |
10614 | else | |
10615 | test_prefix=$prefix | |
10616 | fi | |
10617 | else | |
10618 | test_prefix=$exec_prefix | |
10619 | fi | |
10620 | value=0 | |
10621 | case ${python_prefix} in | |
10622 | "${test_prefix}"|"${test_prefix}/"*|\ | |
10623 | '${exec_prefix}'|'${exec_prefix}/'*) | |
10624 | value=1 | |
10625 | ;; | |
10626 | esac | |
10627 | ||
10628 | cat >>confdefs.h <<_ACEOF | |
10629 | #define PYTHON_PATH_RELOCATABLE $value | |
10630 | _ACEOF | |
10631 | ||
10632 | ||
10633 | fi | |
81ecdfbb | 10634 | fi |
436868fb | 10635 | fi |
436868fb | 10636 | |
ec685c5e | 10637 | if test "${have_libpython}" != no; then |
436868fb | 10638 | |
81ecdfbb | 10639 | $as_echo "#define HAVE_PYTHON 1" >>confdefs.h |
436868fb | 10640 | |
81ecdfbb RW |
10641 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)" |
10642 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)" | |
10643 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)" | |
94f7449c | 10644 | CONFIG_INSTALL="$CONFIG_INSTALL install-python" |
81ecdfbb | 10645 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)" |
436868fb | 10646 | |
81ecdfbb RW |
10647 | # Flags needed to compile Python code (taken from python-config --cflags). |
10648 | # We cannot call python-config directly because it will output whatever was | |
10649 | # used when compiling the Python interpreter itself, including flags which | |
10650 | # would make the python-related objects be compiled differently from the | |
10651 | # rest of GDB (e.g., -O2 and -fPIC). | |
10652 | if test "${GCC}" = yes; then | |
ae292b3a TT |
10653 | tentative_python_cflags="-fno-strict-aliasing -fwrapv" |
10654 | # Python headers recommend -DNDEBUG, but it's unclear if that just | |
10655 | # refers to building Python itself. In release mode, though, it | |
10656 | # doesn't hurt for the Python code in gdb to follow. | |
10657 | $development || tentative_python_cflags="$tentative_python_cflags -DNDEBUG" | |
81ecdfbb | 10658 | fi |
436868fb | 10659 | |
81ecdfbb RW |
10660 | if test "x${tentative_python_cflags}" != x; then |
10661 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5 | |
10662 | $as_echo_n "checking compiler flags for python code... " >&6; } | |
10663 | for flag in ${tentative_python_cflags}; do | |
10664 | # Check that the compiler accepts it | |
10665 | saved_CFLAGS="$CFLAGS" | |
10666 | CFLAGS="$CFLAGS $flag" | |
10667 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 10668 | /* end confdefs.h. */ |
81ecdfbb | 10669 | |
a9322a30 TT |
10670 | int |
10671 | main () | |
10672 | { | |
a9322a30 TT |
10673 | |
10674 | ; | |
10675 | return 0; | |
10676 | } | |
bec39cab | 10677 | _ACEOF |
81ecdfbb RW |
10678 | if ac_fn_c_try_compile "$LINENO"; then : |
10679 | PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag" | |
bec39cab | 10680 | fi |
81ecdfbb RW |
10681 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
10682 | CFLAGS="$saved_CFLAGS" | |
10683 | done | |
10684 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5 | |
10685 | $as_echo "${PYTHON_CFLAGS}" >&6; } | |
10686 | fi | |
043b6510 | 10687 | |
c83393b9 JB |
10688 | # On x64 Windows, Python's include headers, and pyconfig.h in |
10689 | # particular, rely on MS_WIN64 macro to detect that it's a 64bit | |
10690 | # version of Windows. Unfortunately, MS_WIN64 is only defined if | |
10691 | # _MSC_VER, a Microsoft-specific macro, is defined. So, when | |
10692 | # building on x64 Windows with GCC, we define MS_WIN64 ourselves. | |
10693 | # The issue was reported to the Python community, but still isn't | |
10694 | # solved as of 2012-10-02 (http://bugs.python.org/issue4709). | |
10695 | ||
043b6510 | 10696 | case "$gdb_host" in |
c83393b9 JB |
10697 | mingw64) |
10698 | if test "${GCC}" = yes; then | |
10699 | CPPFLAGS="$CPPFLAGS -DMS_WIN64" | |
10700 | fi | |
10701 | ;; | |
043b6510 | 10702 | esac |
a8db4212 YPK |
10703 | |
10704 | # Note that "python -m threading" cannot be used to check for | |
10705 | # threading support due to a bug in Python 2.7.3 | |
10706 | # (http://bugs.python.org/issue15567). | |
10707 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether python supports threads" >&5 | |
10708 | $as_echo_n "checking whether python supports threads... " >&6; } | |
10709 | saved_CPPFLAGS="${CPPFLAGS}" | |
10710 | CPPFLAGS="${PYTHON_CPPFLAGS}" | |
10711 | # Note that the test is reversed so that python_has_threads=yes on | |
10712 | # unexpected failures. | |
10713 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10714 | /* end confdefs.h. */ | |
10715 | ||
10716 | #include <Python.h> | |
10717 | #ifdef WITH_THREAD | |
10718 | # error | |
10719 | #endif | |
10720 | ||
10721 | _ACEOF | |
10722 | if ac_fn_c_try_cpp "$LINENO"; then : | |
10723 | python_has_threads=no | |
10724 | else | |
10725 | python_has_threads=yes | |
10726 | fi | |
d0ac1c44 | 10727 | rm -f conftest.err conftest.i conftest.$ac_ext |
a8db4212 YPK |
10728 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${python_has_threads}" >&5 |
10729 | $as_echo "${python_has_threads}" >&6; } | |
10730 | CPPFLAGS="${saved_CPPFLAGS}" | |
81ecdfbb | 10731 | else |
6dddc817 DE |
10732 | # Even if Python support is not compiled in, we need to have this file |
10733 | # included so that the "python" command, et.al., still exists. | |
8fd8d003 | 10734 | CONFIG_OBS="$CONFIG_OBS python/python.o" |
6dddc817 | 10735 | CONFIG_SRCS="$CONFIG_SRCS python/python.c" |
a9322a30 | 10736 | fi |
9a156167 | 10737 | |
a4a1c157 PA |
10738 | # Work around Python http://bugs.python.org/issue10112. See also |
10739 | # http://bugs.python.org/issue11410, otherwise -Wl,--dynamic-list has | |
10740 | # no effect. Note that the only test after this that uses Python is | |
10741 | # the -rdynamic/-Wl,--dynamic-list test, and we do want that one to be | |
10742 | # run without -export-dynamic too. | |
10743 | PYTHON_LIBS=`echo $PYTHON_LIBS | sed -e 's/-Xlinker -export-dynamic//'` | |
10744 | ||
10745 | ||
ed3ef339 DE |
10746 | |
10747 | ||
4df42755 DE |
10748 | if test "${have_libpython}" != no; then |
10749 | HAVE_PYTHON_TRUE= | |
10750 | HAVE_PYTHON_FALSE='#' | |
10751 | else | |
10752 | HAVE_PYTHON_TRUE='#' | |
10753 | HAVE_PYTHON_FALSE= | |
10754 | fi | |
10755 | ||
ed3ef339 DE |
10756 | |
10757 | # -------------------- # | |
10758 | # Check for libguile. # | |
10759 | # -------------------- # | |
10760 | ||
10761 | ||
e1402065 DE |
10762 | |
10763 | ||
10764 | ||
10765 | ||
10766 | # Check whether --with-guile was given. | |
10767 | if test "${with_guile+set}" = set; then : | |
10768 | withval=$with_guile; | |
10769 | else | |
10770 | with_guile=auto | |
10771 | fi | |
10772 | ||
10773 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use guile" >&5 | |
10774 | $as_echo_n "checking whether to use guile... " >&6; } | |
10775 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_guile" >&5 | |
10776 | $as_echo "$with_guile" >&6; } | |
10777 | ||
ed3ef339 DE |
10778 | # Extract the first word of "pkg-config", so it can be a program name with args. |
10779 | set dummy pkg-config; ac_word=$2 | |
10780 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
10781 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 10782 | if ${ac_cv_path_pkg_config_prog_path+:} false; then : |
ed3ef339 DE |
10783 | $as_echo_n "(cached) " >&6 |
10784 | else | |
10785 | case $pkg_config_prog_path in | |
10786 | [\\/]* | ?:[\\/]*) | |
10787 | ac_cv_path_pkg_config_prog_path="$pkg_config_prog_path" # Let the user override the test with a path. | |
10788 | ;; | |
10789 | *) | |
10790 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
10791 | for as_dir in $PATH | |
10792 | do | |
10793 | IFS=$as_save_IFS | |
10794 | test -z "$as_dir" && as_dir=. | |
10795 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 10796 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ed3ef339 DE |
10797 | ac_cv_path_pkg_config_prog_path="$as_dir/$ac_word$ac_exec_ext" |
10798 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
10799 | break 2 | |
10800 | fi | |
10801 | done | |
10802 | done | |
10803 | IFS=$as_save_IFS | |
10804 | ||
10805 | test -z "$ac_cv_path_pkg_config_prog_path" && ac_cv_path_pkg_config_prog_path="missing" | |
10806 | ;; | |
10807 | esac | |
10808 | fi | |
10809 | pkg_config_prog_path=$ac_cv_path_pkg_config_prog_path | |
10810 | if test -n "$pkg_config_prog_path"; then | |
10811 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_config_prog_path" >&5 | |
10812 | $as_echo "$pkg_config_prog_path" >&6; } | |
10813 | else | |
10814 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10815 | $as_echo "no" >&6; } | |
10816 | fi | |
10817 | ||
10818 | ||
10819 | ||
6e66f753 | 10820 | try_guile_versions="guile-2.0" |
ed3ef339 DE |
10821 | have_libguile=no |
10822 | case "${with_guile}" in | |
10823 | no) | |
10824 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: guile support disabled; some features will be unavailable." >&5 | |
10825 | $as_echo "$as_me: WARNING: guile support disabled; some features will be unavailable." >&2;} | |
10826 | ;; | |
10827 | auto) | |
e1402065 DE |
10828 | if test "${pkg_config_prog_path}" = "missing"; then |
10829 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config not found, guile support disabled" >&5 | |
10830 | $as_echo "$as_me: WARNING: pkg-config not found, guile support disabled" >&2;} | |
10831 | else | |
ed3ef339 DE |
10832 | |
10833 | pkg_config=${pkg_config_prog_path} | |
10834 | guile_version_list=${try_guile_versions} | |
10835 | flag_errors=no | |
10836 | ||
ed3ef339 DE |
10837 | found_usable_guile=checking |
10838 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
10839 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
10840 | for guile_version in ${guile_version_list}; do | |
10841 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
10842 | if test $? != 0; then | |
10843 | continue | |
10844 | fi | |
10845 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
10846 | if test $? != 0; then | |
d0ac1c44 | 10847 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
10848 | fi |
10849 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
10850 | if test $? != 0; then | |
d0ac1c44 | 10851 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
10852 | fi |
10853 | found_usable_guile=${guile_version} | |
10854 | break | |
10855 | done | |
10856 | if test "${found_usable_guile}" = "checking"; then | |
10857 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 10858 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
10859 | else |
10860 | found_usable_guile=no | |
10861 | fi | |
10862 | fi | |
10863 | if test "${found_usable_guile}" != no; then | |
10864 | save_CPPFLAGS=$CPPFLAGS | |
10865 | save_LIBS=$LIBS | |
10866 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
10867 | LIBS="$LIBS $new_LIBS" | |
10868 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10869 | /* end confdefs.h. */ | |
10870 | #include "libguile.h" | |
10871 | int | |
10872 | main () | |
10873 | { | |
10874 | scm_init_guile (); | |
10875 | ; | |
10876 | return 0; | |
10877 | } | |
10878 | _ACEOF | |
10879 | if ac_fn_c_try_link "$LINENO"; then : | |
10880 | have_libguile=yes | |
10881 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
10882 | GUILE_LIBS=$new_LIBS | |
10883 | else | |
10884 | found_usable_guile=no | |
10885 | fi | |
10886 | rm -f core conftest.err conftest.$ac_objext \ | |
10887 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 10888 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 10889 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
10890 | |
10891 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
10892 | ||
10893 | ||
10894 | fi | |
10895 | ||
ed3ef339 DE |
10896 | CPPFLAGS=$save_CPPFLAGS |
10897 | LIBS=$save_LIBS | |
10898 | if test "${found_usable_guile}" = no; then | |
10899 | if test "${flag_errors}" = yes; then | |
10900 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
10901 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
10902 | as_fn_error $? "linking guile version ${guile_version} test program failed |
10903 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
10904 | fi |
10905 | fi | |
10906 | fi | |
10907 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
10908 | $as_echo "${found_usable_guile}" >&6; } | |
10909 | ||
e1402065 | 10910 | fi |
ed3ef339 DE |
10911 | ;; |
10912 | yes) | |
e1402065 | 10913 | if test "${pkg_config_prog_path}" = "missing"; then |
d0ac1c44 | 10914 | as_fn_error $? "pkg-config not found" "$LINENO" 5 |
e1402065 | 10915 | fi |
ed3ef339 DE |
10916 | |
10917 | pkg_config=${pkg_config_prog_path} | |
10918 | guile_version_list=${try_guile_versions} | |
10919 | flag_errors=yes | |
10920 | ||
ed3ef339 DE |
10921 | found_usable_guile=checking |
10922 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
10923 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
10924 | for guile_version in ${guile_version_list}; do | |
10925 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
10926 | if test $? != 0; then | |
10927 | continue | |
10928 | fi | |
10929 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
10930 | if test $? != 0; then | |
d0ac1c44 | 10931 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
10932 | fi |
10933 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
10934 | if test $? != 0; then | |
d0ac1c44 | 10935 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
10936 | fi |
10937 | found_usable_guile=${guile_version} | |
10938 | break | |
10939 | done | |
10940 | if test "${found_usable_guile}" = "checking"; then | |
10941 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 10942 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
10943 | else |
10944 | found_usable_guile=no | |
10945 | fi | |
10946 | fi | |
10947 | if test "${found_usable_guile}" != no; then | |
10948 | save_CPPFLAGS=$CPPFLAGS | |
10949 | save_LIBS=$LIBS | |
10950 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
10951 | LIBS="$LIBS $new_LIBS" | |
10952 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10953 | /* end confdefs.h. */ | |
10954 | #include "libguile.h" | |
10955 | int | |
10956 | main () | |
10957 | { | |
10958 | scm_init_guile (); | |
10959 | ; | |
10960 | return 0; | |
10961 | } | |
10962 | _ACEOF | |
10963 | if ac_fn_c_try_link "$LINENO"; then : | |
10964 | have_libguile=yes | |
10965 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
10966 | GUILE_LIBS=$new_LIBS | |
10967 | else | |
10968 | found_usable_guile=no | |
10969 | fi | |
10970 | rm -f core conftest.err conftest.$ac_objext \ | |
10971 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 10972 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 10973 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
10974 | |
10975 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
10976 | ||
10977 | ||
10978 | fi | |
10979 | ||
ed3ef339 DE |
10980 | CPPFLAGS=$save_CPPFLAGS |
10981 | LIBS=$save_LIBS | |
10982 | if test "${found_usable_guile}" = no; then | |
10983 | if test "${flag_errors}" = yes; then | |
10984 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
10985 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
10986 | as_fn_error $? "linking guile version ${guile_version} test program failed |
10987 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
10988 | fi |
10989 | fi | |
10990 | fi | |
10991 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
10992 | $as_echo "${found_usable_guile}" >&6; } | |
10993 | ||
10994 | ;; | |
10995 | [\\/]* | ?:[\\/]*) | |
e1402065 | 10996 | if test -x "${with_guile}"; then |
ed3ef339 DE |
10997 | |
10998 | pkg_config=${with_guile} | |
10999 | guile_version_list=${try_guile_versions} | |
11000 | flag_errors=yes | |
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 | else |
d0ac1c44 | 11076 | as_fn_error $? "Guile config program not executable: ${with_guile}" "$LINENO" 5 |
e1402065 | 11077 | fi |
ed3ef339 DE |
11078 | ;; |
11079 | "" | */*) | |
11080 | # Disallow --with=guile="" and --with-guile=foo/bar. | |
d0ac1c44 | 11081 | as_fn_error $? "invalid value for --with-guile" "$LINENO" 5 |
ed3ef339 DE |
11082 | ;; |
11083 | *) | |
11084 | # A space separate list of guile versions to try, in order. | |
e1402065 | 11085 | if test "${pkg_config_prog_path}" = "missing"; then |
d0ac1c44 | 11086 | as_fn_error $? "pkg-config not found" "$LINENO" 5 |
e1402065 | 11087 | fi |
ed3ef339 DE |
11088 | |
11089 | pkg_config=${pkg_config_prog_path} | |
11090 | guile_version_list=${with_guile} | |
11091 | flag_errors=yes | |
11092 | ||
ed3ef339 DE |
11093 | found_usable_guile=checking |
11094 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
11095 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
11096 | for guile_version in ${guile_version_list}; do | |
11097 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
11098 | if test $? != 0; then | |
11099 | continue | |
11100 | fi | |
11101 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
11102 | if test $? != 0; then | |
d0ac1c44 | 11103 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11104 | fi |
11105 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
11106 | if test $? != 0; then | |
d0ac1c44 | 11107 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11108 | fi |
11109 | found_usable_guile=${guile_version} | |
11110 | break | |
11111 | done | |
11112 | if test "${found_usable_guile}" = "checking"; then | |
11113 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 11114 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
11115 | else |
11116 | found_usable_guile=no | |
11117 | fi | |
11118 | fi | |
11119 | if test "${found_usable_guile}" != no; then | |
11120 | save_CPPFLAGS=$CPPFLAGS | |
11121 | save_LIBS=$LIBS | |
11122 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11123 | LIBS="$LIBS $new_LIBS" | |
11124 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11125 | /* end confdefs.h. */ | |
11126 | #include "libguile.h" | |
11127 | int | |
11128 | main () | |
11129 | { | |
11130 | scm_init_guile (); | |
11131 | ; | |
11132 | return 0; | |
11133 | } | |
11134 | _ACEOF | |
11135 | if ac_fn_c_try_link "$LINENO"; then : | |
11136 | have_libguile=yes | |
11137 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
11138 | GUILE_LIBS=$new_LIBS | |
11139 | else | |
11140 | found_usable_guile=no | |
11141 | fi | |
11142 | rm -f core conftest.err conftest.$ac_objext \ | |
11143 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 11144 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 11145 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
11146 | |
11147 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
11148 | ||
11149 | ||
11150 | fi | |
11151 | ||
ed3ef339 DE |
11152 | CPPFLAGS=$save_CPPFLAGS |
11153 | LIBS=$save_LIBS | |
11154 | if test "${found_usable_guile}" = no; then | |
11155 | if test "${flag_errors}" = yes; then | |
11156 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11157 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
11158 | as_fn_error $? "linking guile version ${guile_version} test program failed |
11159 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
11160 | fi |
11161 | fi | |
11162 | fi | |
11163 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
11164 | $as_echo "${found_usable_guile}" >&6; } | |
11165 | ||
11166 | ;; | |
11167 | esac | |
11168 | ||
e76c5d17 | 11169 | if test "${have_libguile}" != no; then |
d342a0da DE |
11170 | case "${with_guile}" in |
11171 | [\\/]* | ?:[\\/]*) | |
e76c5d17 DE |
11172 | |
11173 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5 | |
11174 | $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; } | |
d0ac1c44 | 11175 | if ${ac_cv_guild_program_name+:} false; then : |
e76c5d17 DE |
11176 | $as_echo_n "(cached) " >&6 |
11177 | else | |
d342a0da | 11178 | ac_cv_guild_program_name="`"${with_guile}" --variable guild "${guile_version}"`" |
e76c5d17 DE |
11179 | |
11180 | # In Guile up to 2.0.11 included, guile-2.0.pc would not define | |
11181 | # the 'guild' and 'bindir' variables. In that case, try to guess | |
11182 | # what the program name is, at the risk of getting it wrong if | |
11183 | # Guile was configured with '--program-suffix' or similar. | |
11184 | if test "x$ac_cv_guild_program_name" = "x"; then | |
d342a0da | 11185 | guile_exec_prefix="`"${with_guile}" --variable exec_prefix "${guile_version}"`" |
e76c5d17 DE |
11186 | ac_cv_guild_program_name="$guile_exec_prefix/bin/guild" |
11187 | fi | |
11188 | ||
11189 | fi | |
11190 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5 | |
11191 | $as_echo "$ac_cv_guild_program_name" >&6; } | |
11192 | ||
11193 | if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then | |
d0ac1c44 | 11194 | as_fn_error $? "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5 |
e76c5d17 DE |
11195 | fi |
11196 | ||
11197 | GUILD="$ac_cv_guild_program_name" | |
11198 | ||
11199 | ||
d342a0da DE |
11200 | ;; |
11201 | *) | |
11202 | ||
11203 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5 | |
11204 | $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; } | |
d0ac1c44 | 11205 | if ${ac_cv_guild_program_name+:} false; then : |
d342a0da DE |
11206 | $as_echo_n "(cached) " >&6 |
11207 | else | |
11208 | ac_cv_guild_program_name="`"${pkg_config_prog_path}" --variable guild "${guile_version}"`" | |
11209 | ||
11210 | # In Guile up to 2.0.11 included, guile-2.0.pc would not define | |
11211 | # the 'guild' and 'bindir' variables. In that case, try to guess | |
11212 | # what the program name is, at the risk of getting it wrong if | |
11213 | # Guile was configured with '--program-suffix' or similar. | |
11214 | if test "x$ac_cv_guild_program_name" = "x"; then | |
11215 | guile_exec_prefix="`"${pkg_config_prog_path}" --variable exec_prefix "${guile_version}"`" | |
11216 | ac_cv_guild_program_name="$guile_exec_prefix/bin/guild" | |
11217 | fi | |
11218 | ||
11219 | fi | |
11220 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5 | |
11221 | $as_echo "$ac_cv_guild_program_name" >&6; } | |
11222 | ||
11223 | if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then | |
d0ac1c44 | 11224 | as_fn_error $? "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5 |
d342a0da DE |
11225 | fi |
11226 | ||
11227 | GUILD="$ac_cv_guild_program_name" | |
11228 | ||
11229 | ||
11230 | ;; | |
11231 | esac | |
e76c5d17 DE |
11232 | |
11233 | ||
11234 | if test "$cross_compiling" = no; then | |
11235 | GUILD_TARGET_FLAG= | |
11236 | else | |
11237 | GUILD_TARGET_FLAG="--target=$host" | |
11238 | fi | |
11239 | ||
11240 | ||
11241 | ||
11242 | ||
11243 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether guild supports this host" >&5 | |
11244 | $as_echo_n "checking whether guild supports this host... " >&6; } | |
d0ac1c44 | 11245 | if ${ac_cv_guild_ok+:} false; then : |
e76c5d17 DE |
11246 | $as_echo_n "(cached) " >&6 |
11247 | else | |
11248 | echo "$ac_cv_guild_program_name compile $GUILD_TARGET_FLAG -o conftest.go $srcdir/guile/lib/gdb/support.scm" >&5 | |
11249 | if "$ac_cv_guild_program_name" compile $GUILD_TARGET_FLAG -o conftest.go "$srcdir/guile/lib/gdb/support.scm" >&5 2>&5; then | |
11250 | ac_cv_guild_ok=yes | |
11251 | else | |
11252 | ac_cv_guild_ok=no | |
11253 | fi | |
11254 | fi | |
11255 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_ok" >&5 | |
11256 | $as_echo "$ac_cv_guild_ok" >&6; } | |
11257 | ||
11258 | if test "$ac_cv_guild_ok" = no; then | |
11259 | have_libguile=no | |
11260 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling guile support" >&5 | |
11261 | $as_echo "$as_me: WARNING: disabling guile support" >&2;} | |
11262 | fi | |
11263 | fi | |
11264 | ||
ed3ef339 DE |
11265 | if test "${have_libguile}" != no; then |
11266 | ||
11267 | $as_echo "#define HAVE_GUILE 1" >>confdefs.h | |
11268 | ||
11269 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GUILE_OBS)" | |
11270 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_GUILE_DEPS)" | |
11271 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_GUILE_SRCS)" | |
11272 | CONFIG_INSTALL="$CONFIG_INSTALL install-guile" | |
11273 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_GUILE_CFLAGS)" | |
16954d5d LC |
11274 | |
11275 | save_LIBS="$LIBS" | |
11276 | save_CPPFLAGS="$CPPFLAGS" | |
11277 | LIBS="$GUILE_LIBS" | |
11278 | CPPFLAGS="$GUILE_CPPFLAGS" | |
11279 | for ac_func in scm_new_smob | |
11280 | do : | |
11281 | ac_fn_c_check_func "$LINENO" "scm_new_smob" "ac_cv_func_scm_new_smob" | |
d0ac1c44 | 11282 | if test "x$ac_cv_func_scm_new_smob" = xyes; then : |
16954d5d LC |
11283 | cat >>confdefs.h <<_ACEOF |
11284 | #define HAVE_SCM_NEW_SMOB 1 | |
11285 | _ACEOF | |
11286 | ||
11287 | fi | |
11288 | done | |
11289 | ||
11290 | LIBS="$save_LIBS" | |
11291 | CPPFLAGS="$save_CPPFLAGS" | |
ed3ef339 DE |
11292 | else |
11293 | # Even if Guile support is not compiled in, we need to have these files | |
11294 | # included. | |
bd810fff | 11295 | CONFIG_OBS="$CONFIG_OBS guile/guile.o" |
ed3ef339 DE |
11296 | CONFIG_SRCS="$CONFIG_SRCS guile/guile.c" |
11297 | fi | |
9a156167 | 11298 | |
ac534cba | 11299 | |
4df42755 DE |
11300 | if test "${have_libguile}" != no; then |
11301 | HAVE_GUILE_TRUE= | |
11302 | HAVE_GUILE_FALSE='#' | |
11303 | else | |
11304 | HAVE_GUILE_TRUE='#' | |
11305 | HAVE_GUILE_FALSE= | |
11306 | fi | |
11307 | ||
ac534cba | 11308 | |
62f29fda TT |
11309 | # ---------------------------- # |
11310 | # Check for source highlight. # | |
11311 | # ---------------------------- # | |
11312 | ||
11313 | SRCHIGH_LIBS= | |
11314 | SRCHIGH_CFLAGS= | |
189b8c2e ST |
11315 | |
11316 | # Check whether --enable-source-highlight was given. | |
11317 | if test "${enable_source_highlight+set}" = set; then : | |
11318 | enableval=$enable_source_highlight; case "${enableval}" in | |
11319 | yes) enable_source_highlight=yes ;; | |
11320 | no) enable_source_highlight=no ;; | |
11321 | *) as_fn_error $? "bad value ${enableval} for source-highlight option" "$LINENO" 5 ;; | |
11322 | esac | |
11323 | else | |
11324 | enable_source_highlight=auto | |
11325 | fi | |
11326 | ||
11327 | ||
11328 | if test "${enable_source_highlight}" != "no"; then | |
11329 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the source-highlight library" >&5 | |
6c28e44a | 11330 | $as_echo_n "checking for the source-highlight library... " >&6; } |
189b8c2e ST |
11331 | if test "${pkg_config_prog_path}" = "missing"; then |
11332 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - pkg-config not found" >&5 | |
62f29fda | 11333 | $as_echo "no - pkg-config not found" >&6; } |
189b8c2e ST |
11334 | if test "${enable_source_highlight}" = "yes"; then |
11335 | as_fn_error $? "pkg-config was not found in your system" "$LINENO" 5 | |
11336 | fi | |
11337 | else | |
d806ea2d TT |
11338 | case "$LDFLAGS" in |
11339 | *static-libstdc*) | |
11340 | as_fn_error $? "source highlight is incompatible with -static-libstdc++; either use --disable-source-highlight or --without-static-standard-libraries" "$LINENO" 5 | |
11341 | ;; | |
11342 | esac | |
11343 | ||
189b8c2e | 11344 | if ${pkg_config_prog_path} --exists source-highlight; then |
62f29fda TT |
11345 | SRCHIGH_CFLAGS=`${pkg_config_prog_path} --cflags source-highlight` |
11346 | SRCHIGH_LIBS=`${pkg_config_prog_path} --libs source-highlight` | |
11347 | ||
11348 | $as_echo "#define HAVE_SOURCE_HIGHLIGHT 1" >>confdefs.h | |
11349 | ||
11350 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
11351 | $as_echo "yes" >&6; } | |
189b8c2e | 11352 | else |
62f29fda TT |
11353 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
11354 | $as_echo "no" >&6; } | |
189b8c2e ST |
11355 | if test "${enable_source_highlight}" = "yes"; then |
11356 | as_fn_error $? "source-highlight was not found in your system" "$LINENO" 5 | |
11357 | fi | |
11358 | fi | |
11359 | fi | |
62f29fda TT |
11360 | fi |
11361 | ||
11362 | ||
11363 | ||
58bfce93 MM |
11364 | |
11365 | # Check whether --with-intel_pt was given. | |
11366 | if test "${with_intel_pt+set}" = set; then : | |
11367 | withval=$with_intel_pt; | |
11368 | else | |
11369 | with_intel_pt=auto | |
11370 | fi | |
11371 | ||
11372 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use intel pt" >&5 | |
11373 | $as_echo_n "checking whether to use intel pt... " >&6; } | |
11374 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_intel_pt" >&5 | |
11375 | $as_echo "$with_intel_pt" >&6; } | |
11376 | ||
11377 | if test "${with_intel_pt}" = no; then | |
bc504a31 PA |
11378 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&5 |
11379 | $as_echo "$as_me: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&2;} | |
58bfce93 MM |
11380 | HAVE_LIBIPT=no |
11381 | else | |
5599c404 MM |
11382 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
11383 | /* end confdefs.h. */ | |
11384 | ||
11385 | #include <linux/perf_event.h> | |
11386 | #ifndef PERF_ATTR_SIZE_VER5 | |
11387 | # error | |
11388 | #endif | |
11389 | ||
11390 | _ACEOF | |
11391 | if ac_fn_c_try_cpp "$LINENO"; then : | |
11392 | perf_event=yes | |
11393 | else | |
11394 | perf_event=no | |
11395 | fi | |
d0ac1c44 | 11396 | rm -f conftest.err conftest.i conftest.$ac_ext |
5599c404 MM |
11397 | if test "$perf_event" != yes; then |
11398 | if test "$with_intel_pt" = yes; then | |
d0ac1c44 | 11399 | as_fn_error $? "linux/perf_event.h missing or too old" "$LINENO" 5 |
5599c404 MM |
11400 | else |
11401 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&5 | |
11402 | $as_echo "$as_me: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&2;} | |
11403 | fi | |
11404 | fi | |
11405 | ||
58bfce93 MM |
11406 | |
11407 | ||
11408 | ||
11409 | ||
11410 | ||
11411 | ||
11412 | ||
11413 | ||
11414 | use_additional=yes | |
11415 | ||
11416 | acl_save_prefix="$prefix" | |
11417 | prefix="$acl_final_prefix" | |
11418 | acl_save_exec_prefix="$exec_prefix" | |
11419 | exec_prefix="$acl_final_exec_prefix" | |
11420 | ||
11421 | eval additional_includedir=\"$includedir\" | |
11422 | eval additional_libdir=\"$libdir\" | |
11423 | ||
11424 | exec_prefix="$acl_save_exec_prefix" | |
11425 | prefix="$acl_save_prefix" | |
11426 | ||
11427 | ||
11428 | # Check whether --with-libipt-prefix was given. | |
11429 | if test "${with_libipt_prefix+set}" = set; then : | |
11430 | withval=$with_libipt_prefix; | |
11431 | if test "X$withval" = "Xno"; then | |
11432 | use_additional=no | |
11433 | else | |
11434 | if test "X$withval" = "X"; then | |
11435 | ||
11436 | acl_save_prefix="$prefix" | |
11437 | prefix="$acl_final_prefix" | |
11438 | acl_save_exec_prefix="$exec_prefix" | |
11439 | exec_prefix="$acl_final_exec_prefix" | |
11440 | ||
11441 | eval additional_includedir=\"$includedir\" | |
11442 | eval additional_libdir=\"$libdir\" | |
11443 | ||
11444 | exec_prefix="$acl_save_exec_prefix" | |
11445 | prefix="$acl_save_prefix" | |
11446 | ||
11447 | else | |
11448 | additional_includedir="$withval/include" | |
11449 | additional_libdir="$withval/lib" | |
11450 | fi | |
11451 | fi | |
11452 | ||
11453 | fi | |
11454 | ||
11455 | LIBIPT= | |
11456 | LTLIBIPT= | |
11457 | INCIPT= | |
11458 | rpathdirs= | |
11459 | ltrpathdirs= | |
11460 | names_already_handled= | |
11461 | names_next_round='ipt ' | |
11462 | while test -n "$names_next_round"; do | |
11463 | names_this_round="$names_next_round" | |
11464 | names_next_round= | |
11465 | for name in $names_this_round; do | |
11466 | already_handled= | |
11467 | for n in $names_already_handled; do | |
11468 | if test "$n" = "$name"; then | |
11469 | already_handled=yes | |
11470 | break | |
11471 | fi | |
11472 | done | |
11473 | if test -z "$already_handled"; then | |
11474 | names_already_handled="$names_already_handled $name" | |
11475 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
11476 | eval value=\"\$HAVE_LIB$uppername\" | |
11477 | if test -n "$value"; then | |
11478 | if test "$value" = yes; then | |
11479 | eval value=\"\$LIB$uppername\" | |
11480 | test -z "$value" || LIBIPT="${LIBIPT}${LIBIPT:+ }$value" | |
11481 | eval value=\"\$LTLIB$uppername\" | |
11482 | test -z "$value" || LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$value" | |
11483 | else | |
11484 | : | |
11485 | fi | |
11486 | else | |
11487 | found_dir= | |
11488 | found_la= | |
11489 | found_so= | |
11490 | found_a= | |
11491 | if test $use_additional = yes; then | |
11492 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
11493 | found_dir="$additional_libdir" | |
11494 | found_so="$additional_libdir/lib$name.$shlibext" | |
11495 | if test -f "$additional_libdir/lib$name.la"; then | |
11496 | found_la="$additional_libdir/lib$name.la" | |
11497 | fi | |
11498 | else | |
11499 | if test -f "$additional_libdir/lib$name.$libext"; then | |
11500 | found_dir="$additional_libdir" | |
11501 | found_a="$additional_libdir/lib$name.$libext" | |
11502 | if test -f "$additional_libdir/lib$name.la"; then | |
11503 | found_la="$additional_libdir/lib$name.la" | |
11504 | fi | |
11505 | fi | |
11506 | fi | |
11507 | fi | |
11508 | if test "X$found_dir" = "X"; then | |
11509 | for x in $LDFLAGS $LTLIBIPT; do | |
11510 | ||
11511 | acl_save_prefix="$prefix" | |
11512 | prefix="$acl_final_prefix" | |
11513 | acl_save_exec_prefix="$exec_prefix" | |
11514 | exec_prefix="$acl_final_exec_prefix" | |
11515 | eval x=\"$x\" | |
11516 | exec_prefix="$acl_save_exec_prefix" | |
11517 | prefix="$acl_save_prefix" | |
11518 | ||
11519 | case "$x" in | |
11520 | -L*) | |
11521 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
11522 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
11523 | found_dir="$dir" | |
11524 | found_so="$dir/lib$name.$shlibext" | |
11525 | if test -f "$dir/lib$name.la"; then | |
11526 | found_la="$dir/lib$name.la" | |
11527 | fi | |
11528 | else | |
11529 | if test -f "$dir/lib$name.$libext"; then | |
11530 | found_dir="$dir" | |
11531 | found_a="$dir/lib$name.$libext" | |
11532 | if test -f "$dir/lib$name.la"; then | |
11533 | found_la="$dir/lib$name.la" | |
11534 | fi | |
11535 | fi | |
11536 | fi | |
11537 | ;; | |
11538 | esac | |
11539 | if test "X$found_dir" != "X"; then | |
11540 | break | |
11541 | fi | |
11542 | done | |
11543 | fi | |
11544 | if test "X$found_dir" != "X"; then | |
11545 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$found_dir -l$name" | |
11546 | if test "X$found_so" != "X"; then | |
11547 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
11548 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
11549 | else | |
11550 | haveit= | |
11551 | for x in $ltrpathdirs; do | |
11552 | if test "X$x" = "X$found_dir"; then | |
11553 | haveit=yes | |
11554 | break | |
11555 | fi | |
11556 | done | |
11557 | if test -z "$haveit"; then | |
11558 | ltrpathdirs="$ltrpathdirs $found_dir" | |
11559 | fi | |
11560 | if test "$hardcode_direct" = yes; then | |
11561 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
11562 | else | |
11563 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
11564 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
11565 | haveit= | |
11566 | for x in $rpathdirs; do | |
11567 | if test "X$x" = "X$found_dir"; then | |
11568 | haveit=yes | |
11569 | break | |
11570 | fi | |
11571 | done | |
11572 | if test -z "$haveit"; then | |
11573 | rpathdirs="$rpathdirs $found_dir" | |
11574 | fi | |
11575 | else | |
11576 | haveit= | |
11577 | for x in $LDFLAGS $LIBIPT; do | |
11578 | ||
11579 | acl_save_prefix="$prefix" | |
11580 | prefix="$acl_final_prefix" | |
11581 | acl_save_exec_prefix="$exec_prefix" | |
11582 | exec_prefix="$acl_final_exec_prefix" | |
11583 | eval x=\"$x\" | |
11584 | exec_prefix="$acl_save_exec_prefix" | |
11585 | prefix="$acl_save_prefix" | |
11586 | ||
11587 | if test "X$x" = "X-L$found_dir"; then | |
11588 | haveit=yes | |
11589 | break | |
11590 | fi | |
11591 | done | |
11592 | if test -z "$haveit"; then | |
11593 | LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir" | |
11594 | fi | |
11595 | if test "$hardcode_minus_L" != no; then | |
11596 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
11597 | else | |
11598 | LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name" | |
11599 | fi | |
11600 | fi | |
11601 | fi | |
11602 | fi | |
11603 | else | |
11604 | if test "X$found_a" != "X"; then | |
11605 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_a" | |
11606 | else | |
11607 | LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir -l$name" | |
11608 | fi | |
11609 | fi | |
11610 | additional_includedir= | |
11611 | case "$found_dir" in | |
11612 | */lib | */lib/) | |
11613 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
11614 | additional_includedir="$basedir/include" | |
11615 | ;; | |
11616 | esac | |
11617 | if test "X$additional_includedir" != "X"; then | |
11618 | if test "X$additional_includedir" != "X/usr/include"; then | |
11619 | haveit= | |
11620 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
11621 | if test -n "$GCC"; then | |
11622 | case $host_os in | |
11623 | linux*) haveit=yes;; | |
11624 | esac | |
11625 | fi | |
11626 | fi | |
11627 | if test -z "$haveit"; then | |
11628 | for x in $CPPFLAGS $INCIPT; do | |
11629 | ||
11630 | acl_save_prefix="$prefix" | |
11631 | prefix="$acl_final_prefix" | |
11632 | acl_save_exec_prefix="$exec_prefix" | |
11633 | exec_prefix="$acl_final_exec_prefix" | |
11634 | eval x=\"$x\" | |
11635 | exec_prefix="$acl_save_exec_prefix" | |
11636 | prefix="$acl_save_prefix" | |
11637 | ||
11638 | if test "X$x" = "X-I$additional_includedir"; then | |
11639 | haveit=yes | |
11640 | break | |
11641 | fi | |
11642 | done | |
11643 | if test -z "$haveit"; then | |
11644 | if test -d "$additional_includedir"; then | |
11645 | INCIPT="${INCIPT}${INCIPT:+ }-I$additional_includedir" | |
11646 | fi | |
11647 | fi | |
11648 | fi | |
11649 | fi | |
11650 | fi | |
11651 | if test -n "$found_la"; then | |
11652 | save_libdir="$libdir" | |
11653 | case "$found_la" in | |
11654 | */* | *\\*) . "$found_la" ;; | |
11655 | *) . "./$found_la" ;; | |
11656 | esac | |
11657 | libdir="$save_libdir" | |
11658 | for dep in $dependency_libs; do | |
11659 | case "$dep" in | |
11660 | -L*) | |
11661 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
11662 | if test "X$additional_libdir" != "X/usr/lib"; then | |
11663 | haveit= | |
11664 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
11665 | if test -n "$GCC"; then | |
11666 | case $host_os in | |
11667 | linux*) haveit=yes;; | |
11668 | esac | |
11669 | fi | |
11670 | fi | |
11671 | if test -z "$haveit"; then | |
11672 | haveit= | |
11673 | for x in $LDFLAGS $LIBIPT; do | |
11674 | ||
11675 | acl_save_prefix="$prefix" | |
11676 | prefix="$acl_final_prefix" | |
11677 | acl_save_exec_prefix="$exec_prefix" | |
11678 | exec_prefix="$acl_final_exec_prefix" | |
11679 | eval x=\"$x\" | |
11680 | exec_prefix="$acl_save_exec_prefix" | |
11681 | prefix="$acl_save_prefix" | |
11682 | ||
11683 | if test "X$x" = "X-L$additional_libdir"; then | |
11684 | haveit=yes | |
11685 | break | |
11686 | fi | |
11687 | done | |
11688 | if test -z "$haveit"; then | |
11689 | if test -d "$additional_libdir"; then | |
11690 | LIBIPT="${LIBIPT}${LIBIPT:+ }-L$additional_libdir" | |
11691 | fi | |
11692 | fi | |
11693 | haveit= | |
11694 | for x in $LDFLAGS $LTLIBIPT; do | |
11695 | ||
11696 | acl_save_prefix="$prefix" | |
11697 | prefix="$acl_final_prefix" | |
11698 | acl_save_exec_prefix="$exec_prefix" | |
11699 | exec_prefix="$acl_final_exec_prefix" | |
11700 | eval x=\"$x\" | |
11701 | exec_prefix="$acl_save_exec_prefix" | |
11702 | prefix="$acl_save_prefix" | |
11703 | ||
11704 | if test "X$x" = "X-L$additional_libdir"; then | |
11705 | haveit=yes | |
11706 | break | |
11707 | fi | |
11708 | done | |
11709 | if test -z "$haveit"; then | |
11710 | if test -d "$additional_libdir"; then | |
11711 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$additional_libdir" | |
11712 | fi | |
11713 | fi | |
11714 | fi | |
11715 | fi | |
11716 | ;; | |
11717 | -R*) | |
11718 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
11719 | if test "$enable_rpath" != no; then | |
11720 | haveit= | |
11721 | for x in $rpathdirs; do | |
11722 | if test "X$x" = "X$dir"; then | |
11723 | haveit=yes | |
11724 | break | |
11725 | fi | |
11726 | done | |
11727 | if test -z "$haveit"; then | |
11728 | rpathdirs="$rpathdirs $dir" | |
11729 | fi | |
11730 | haveit= | |
11731 | for x in $ltrpathdirs; do | |
11732 | if test "X$x" = "X$dir"; then | |
11733 | haveit=yes | |
11734 | break | |
11735 | fi | |
11736 | done | |
11737 | if test -z "$haveit"; then | |
11738 | ltrpathdirs="$ltrpathdirs $dir" | |
11739 | fi | |
11740 | fi | |
11741 | ;; | |
11742 | -l*) | |
11743 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
11744 | ;; | |
11745 | *.la) | |
11746 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
11747 | ;; | |
11748 | *) | |
11749 | LIBIPT="${LIBIPT}${LIBIPT:+ }$dep" | |
11750 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$dep" | |
11751 | ;; | |
11752 | esac | |
11753 | done | |
11754 | fi | |
11755 | else | |
11756 | LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name" | |
11757 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-l$name" | |
11758 | fi | |
11759 | fi | |
11760 | fi | |
11761 | done | |
11762 | done | |
11763 | if test "X$rpathdirs" != "X"; then | |
11764 | if test -n "$hardcode_libdir_separator"; then | |
11765 | alldirs= | |
11766 | for found_dir in $rpathdirs; do | |
11767 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
11768 | done | |
11769 | acl_save_libdir="$libdir" | |
11770 | libdir="$alldirs" | |
11771 | eval flag=\"$hardcode_libdir_flag_spec\" | |
11772 | libdir="$acl_save_libdir" | |
11773 | LIBIPT="${LIBIPT}${LIBIPT:+ }$flag" | |
11774 | else | |
11775 | for found_dir in $rpathdirs; do | |
11776 | acl_save_libdir="$libdir" | |
11777 | libdir="$found_dir" | |
11778 | eval flag=\"$hardcode_libdir_flag_spec\" | |
11779 | libdir="$acl_save_libdir" | |
11780 | LIBIPT="${LIBIPT}${LIBIPT:+ }$flag" | |
11781 | done | |
11782 | fi | |
11783 | fi | |
11784 | if test "X$ltrpathdirs" != "X"; then | |
11785 | for found_dir in $ltrpathdirs; do | |
11786 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-R$found_dir" | |
11787 | done | |
11788 | fi | |
11789 | ||
11790 | ||
11791 | ac_save_CPPFLAGS="$CPPFLAGS" | |
11792 | ||
11793 | for element in $INCIPT; do | |
11794 | haveit= | |
11795 | for x in $CPPFLAGS; do | |
11796 | ||
11797 | acl_save_prefix="$prefix" | |
11798 | prefix="$acl_final_prefix" | |
11799 | acl_save_exec_prefix="$exec_prefix" | |
11800 | exec_prefix="$acl_final_exec_prefix" | |
11801 | eval x=\"$x\" | |
11802 | exec_prefix="$acl_save_exec_prefix" | |
11803 | prefix="$acl_save_prefix" | |
11804 | ||
11805 | if test "X$x" = "X$element"; then | |
11806 | haveit=yes | |
11807 | break | |
11808 | fi | |
11809 | done | |
11810 | if test -z "$haveit"; then | |
11811 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
11812 | fi | |
11813 | done | |
11814 | ||
11815 | ||
11816 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libipt" >&5 | |
11817 | $as_echo_n "checking for libipt... " >&6; } | |
d0ac1c44 | 11818 | if ${ac_cv_libipt+:} false; then : |
58bfce93 MM |
11819 | $as_echo_n "(cached) " >&6 |
11820 | else | |
11821 | ||
11822 | ac_save_LIBS="$LIBS" | |
11823 | LIBS="$LIBS $LIBIPT" | |
11824 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11825 | /* end confdefs.h. */ | |
11826 | #include "intel-pt.h" | |
11827 | int | |
11828 | main () | |
11829 | { | |
11830 | pt_insn_alloc_decoder (0); | |
11831 | ; | |
11832 | return 0; | |
11833 | } | |
11834 | _ACEOF | |
11835 | if ac_fn_c_try_link "$LINENO"; then : | |
11836 | ac_cv_libipt=yes | |
11837 | else | |
11838 | ac_cv_libipt=no | |
11839 | fi | |
11840 | rm -f core conftest.err conftest.$ac_objext \ | |
11841 | conftest$ac_exeext conftest.$ac_ext | |
11842 | LIBS="$ac_save_LIBS" | |
11843 | ||
11844 | fi | |
11845 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libipt" >&5 | |
11846 | $as_echo "$ac_cv_libipt" >&6; } | |
11847 | if test "$ac_cv_libipt" = yes; then | |
11848 | HAVE_LIBIPT=yes | |
11849 | ||
11850 | $as_echo "#define HAVE_LIBIPT 1" >>confdefs.h | |
11851 | ||
11852 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libipt" >&5 | |
11853 | $as_echo_n "checking how to link with libipt... " >&6; } | |
11854 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBIPT" >&5 | |
11855 | $as_echo "$LIBIPT" >&6; } | |
11856 | else | |
11857 | HAVE_LIBIPT=no | |
11858 | CPPFLAGS="$ac_save_CPPFLAGS" | |
11859 | LIBIPT= | |
11860 | LTLIBIPT= | |
11861 | fi | |
11862 | ||
11863 | ||
11864 | ||
11865 | ||
11866 | ||
11867 | ||
11868 | if test "$HAVE_LIBIPT" != yes; then | |
11869 | if test "$with_intel_pt" = yes; then | |
d0ac1c44 | 11870 | as_fn_error $? "libipt is missing or unusable" "$LINENO" 5 |
58bfce93 MM |
11871 | else |
11872 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libipt is missing or unusable; some features may be unavailable." >&5 | |
11873 | $as_echo "$as_me: WARNING: libipt is missing or unusable; some features may be unavailable." >&2;} | |
11874 | fi | |
c56ccc05 MM |
11875 | else |
11876 | save_LIBS=$LIBS | |
11877 | LIBS="$LIBS $LIBIPT" | |
11878 | for ac_func in pt_insn_event | |
11879 | do : | |
11880 | ac_fn_c_check_func "$LINENO" "pt_insn_event" "ac_cv_func_pt_insn_event" | |
d0ac1c44 | 11881 | if test "x$ac_cv_func_pt_insn_event" = xyes; then : |
c56ccc05 MM |
11882 | cat >>confdefs.h <<_ACEOF |
11883 | #define HAVE_PT_INSN_EVENT 1 | |
11884 | _ACEOF | |
11885 | ||
11886 | fi | |
11887 | done | |
11888 | ||
11889 | ac_fn_c_check_member "$LINENO" "struct pt_insn" "enabled" "ac_cv_member_struct_pt_insn_enabled" "#include <intel-pt.h> | |
11890 | " | |
d0ac1c44 | 11891 | if test "x$ac_cv_member_struct_pt_insn_enabled" = xyes; then : |
c56ccc05 MM |
11892 | |
11893 | cat >>confdefs.h <<_ACEOF | |
11894 | #define HAVE_STRUCT_PT_INSN_ENABLED 1 | |
11895 | _ACEOF | |
11896 | ||
11897 | ||
11898 | fi | |
11899 | ac_fn_c_check_member "$LINENO" "struct pt_insn" "resynced" "ac_cv_member_struct_pt_insn_resynced" "#include <intel-pt.h> | |
11900 | " | |
d0ac1c44 | 11901 | if test "x$ac_cv_member_struct_pt_insn_resynced" = xyes; then : |
c56ccc05 MM |
11902 | |
11903 | cat >>confdefs.h <<_ACEOF | |
11904 | #define HAVE_STRUCT_PT_INSN_RESYNCED 1 | |
11905 | _ACEOF | |
11906 | ||
11907 | ||
11908 | fi | |
11909 | ||
11910 | LIBS=$save_LIBS | |
58bfce93 MM |
11911 | fi |
11912 | fi | |
11913 | ||
81ecdfbb RW |
11914 | # ------------------------- # |
11915 | # Checks for header files. # | |
11916 | # ------------------------- # | |
c890192f | 11917 | |
81ecdfbb RW |
11918 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
11919 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
d0ac1c44 | 11920 | if ${ac_cv_header_stdc+:} false; then : |
81ecdfbb | 11921 | $as_echo_n "(cached) " >&6 |
bec39cab | 11922 | else |
81ecdfbb | 11923 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11924 | /* end confdefs.h. */ |
81ecdfbb RW |
11925 | #include <stdlib.h> |
11926 | #include <stdarg.h> | |
11927 | #include <string.h> | |
11928 | #include <float.h> | |
11929 | ||
a9322a30 TT |
11930 | int |
11931 | main () | |
11932 | { | |
a9322a30 TT |
11933 | |
11934 | ; | |
11935 | return 0; | |
11936 | } | |
bec39cab | 11937 | _ACEOF |
81ecdfbb RW |
11938 | if ac_fn_c_try_compile "$LINENO"; then : |
11939 | ac_cv_header_stdc=yes | |
bec39cab | 11940 | else |
81ecdfbb | 11941 | ac_cv_header_stdc=no |
a9322a30 | 11942 | fi |
81ecdfbb | 11943 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 11944 | |
81ecdfbb RW |
11945 | if test $ac_cv_header_stdc = yes; then |
11946 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
11947 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11948 | /* end confdefs.h. */ | |
11949 | #include <string.h> | |
bec39cab | 11950 | |
81ecdfbb RW |
11951 | _ACEOF |
11952 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
11953 | $EGREP "memchr" >/dev/null 2>&1; then : | |
bec39cab | 11954 | |
bec39cab | 11955 | else |
81ecdfbb RW |
11956 | ac_cv_header_stdc=no |
11957 | fi | |
11958 | rm -f conftest* | |
11959 | ||
11960 | fi | |
11961 | ||
11962 | if test $ac_cv_header_stdc = yes; then | |
11963 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
11964 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11965 | /* end confdefs.h. */ | |
11966 | #include <stdlib.h> | |
11967 | ||
bec39cab | 11968 | _ACEOF |
81ecdfbb RW |
11969 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
11970 | $EGREP "free" >/dev/null 2>&1; then : | |
06825bd1 | 11971 | |
81ecdfbb RW |
11972 | else |
11973 | ac_cv_header_stdc=no | |
11974 | fi | |
11975 | rm -f conftest* | |
bec39cab | 11976 | |
bec39cab | 11977 | fi |
81ecdfbb RW |
11978 | |
11979 | if test $ac_cv_header_stdc = yes; then | |
11980 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
11981 | if test "$cross_compiling" = yes; then : | |
11982 | : | |
bec39cab | 11983 | else |
81ecdfbb | 11984 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11985 | /* end confdefs.h. */ |
81ecdfbb RW |
11986 | #include <ctype.h> |
11987 | #include <stdlib.h> | |
11988 | #if ((' ' & 0x0FF) == 0x020) | |
11989 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
11990 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
11991 | #else | |
11992 | # define ISLOWER(c) \ | |
11993 | (('a' <= (c) && (c) <= 'i') \ | |
11994 | || ('j' <= (c) && (c) <= 'r') \ | |
11995 | || ('s' <= (c) && (c) <= 'z')) | |
11996 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
11997 | #endif | |
11998 | ||
11999 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
a9322a30 TT |
12000 | int |
12001 | main () | |
12002 | { | |
81ecdfbb RW |
12003 | int i; |
12004 | for (i = 0; i < 256; i++) | |
12005 | if (XOR (islower (i), ISLOWER (i)) | |
12006 | || toupper (i) != TOUPPER (i)) | |
12007 | return 2; | |
a9322a30 TT |
12008 | return 0; |
12009 | } | |
bec39cab | 12010 | _ACEOF |
81ecdfbb RW |
12011 | if ac_fn_c_try_run "$LINENO"; then : |
12012 | ||
bec39cab | 12013 | else |
81ecdfbb RW |
12014 | ac_cv_header_stdc=no |
12015 | fi | |
12016 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
12017 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
12018 | fi | |
bec39cab | 12019 | |
bec39cab | 12020 | fi |
a9322a30 | 12021 | fi |
81ecdfbb RW |
12022 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
12023 | $as_echo "$ac_cv_header_stdc" >&6; } | |
12024 | if test $ac_cv_header_stdc = yes; then | |
bec39cab | 12025 | |
81ecdfbb | 12026 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
5ee754fc | 12027 | |
81ecdfbb | 12028 | fi |
bec39cab | 12029 | |
81ecdfbb | 12030 | # elf_hp.h is for HP/UX 64-bit shared library support. |
9467110b | 12031 | for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \ |
43b7e92b | 12032 | thread_db.h linux/elf.h \ |
81ecdfbb RW |
12033 | sys/file.h sys/filio.h sys/ioctl.h sys/param.h \ |
12034 | sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \ | |
44122162 | 12035 | sys/reg.h sys/debugreg.h sys/select.h \ |
2d41fa11 | 12036 | termios.h elf_hp.h |
81ecdfbb RW |
12037 | do : |
12038 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
12039 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
d0ac1c44 | 12040 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
bec39cab | 12041 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12042 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab | 12043 | _ACEOF |
c906108c | 12044 | |
bec39cab | 12045 | fi |
81ecdfbb RW |
12046 | |
12047 | done | |
12048 | ||
81ecdfbb RW |
12049 | for ac_header in sys/user.h |
12050 | do : | |
12051 | ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H | |
12052 | # include <sys/param.h> | |
a9322a30 TT |
12053 | #endif |
12054 | ||
81ecdfbb | 12055 | " |
d0ac1c44 | 12056 | if test "x$ac_cv_header_sys_user_h" = xyes; then : |
81ecdfbb RW |
12057 | cat >>confdefs.h <<_ACEOF |
12058 | #define HAVE_SYS_USER_H 1 | |
bec39cab | 12059 | _ACEOF |
bec39cab | 12060 | |
a9322a30 | 12061 | fi |
bec39cab | 12062 | |
81ecdfbb | 12063 | done |
5ee754fc | 12064 | |
5ee754fc | 12065 | |
5007d765 | 12066 | for ac_header in curses.h cursesX.h ncurses.h ncursesw/ncurses.h ncurses/ncurses.h ncurses/term.h |
81ecdfbb RW |
12067 | do : |
12068 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
12069 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
d0ac1c44 | 12070 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
bec39cab | 12071 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12072 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab | 12073 | _ACEOF |
5ee754fc MK |
12074 | |
12075 | fi | |
12076 | ||
81ecdfbb | 12077 | done |
bec39cab | 12078 | |
81ecdfbb RW |
12079 | for ac_header in term.h |
12080 | do : | |
12081 | ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H | |
12082 | # include <curses.h> | |
12083 | #endif | |
bec39cab | 12084 | |
81ecdfbb | 12085 | " |
d0ac1c44 | 12086 | if test "x$ac_cv_header_term_h" = xyes; then : |
81ecdfbb RW |
12087 | cat >>confdefs.h <<_ACEOF |
12088 | #define HAVE_TERM_H 1 | |
a8111142 | 12089 | _ACEOF |
a8111142 | 12090 | |
a8111142 | 12091 | fi |
a8111142 | 12092 | |
81ecdfbb | 12093 | done |
a8111142 TT |
12094 | |
12095 | ||
81ecdfbb RW |
12096 | # ------------------------- # |
12097 | # Checks for declarations. # | |
12098 | # ------------------------- # | |
a9322a30 | 12099 | |
07697489 PA |
12100 | |
12101 | # Check for presence and size of long long. | |
12102 | ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" | |
d0ac1c44 | 12103 | if test "x$ac_cv_type_long_long" = xyes; then : |
07697489 PA |
12104 | |
12105 | cat >>confdefs.h <<_ACEOF | |
12106 | #define HAVE_LONG_LONG 1 | |
12107 | _ACEOF | |
12108 | ||
12109 | # The cast to long int works around a bug in the HP C Compiler | |
12110 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
12111 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
12112 | # This bug is HP SR number 8606223364. | |
12113 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 | |
12114 | $as_echo_n "checking size of long long... " >&6; } | |
d0ac1c44 | 12115 | if ${ac_cv_sizeof_long_long+:} false; then : |
07697489 PA |
12116 | $as_echo_n "(cached) " >&6 |
12117 | else | |
12118 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : | |
12119 | ||
12120 | else | |
12121 | if test "$ac_cv_type_long_long" = yes; then | |
12122 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
12123 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
12124 | as_fn_error 77 "cannot compute sizeof (long long) |
12125 | See \`config.log' for more details" "$LINENO" 5; } | |
07697489 PA |
12126 | else |
12127 | ac_cv_sizeof_long_long=0 | |
12128 | fi | |
12129 | fi | |
12130 | ||
12131 | fi | |
12132 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 | |
12133 | $as_echo "$ac_cv_sizeof_long_long" >&6; } | |
12134 | ||
12135 | ||
12136 | ||
12137 | cat >>confdefs.h <<_ACEOF | |
12138 | #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long | |
12139 | _ACEOF | |
12140 | ||
12141 | ||
12142 | fi | |
12143 | ||
12144 | ||
d0ac1c44 SM |
12145 | as_ac_Symbol=`$as_echo "ac_cv_have_decl_basename(char *)" | $as_tr_sh` |
12146 | ac_fn_c_check_decl "$LINENO" "basename(char *)" "$as_ac_Symbol" "$ac_includes_default" | |
12147 | if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then : | |
07697489 PA |
12148 | ac_have_decl=1 |
12149 | else | |
12150 | ac_have_decl=0 | |
12151 | fi | |
12152 | ||
12153 | cat >>confdefs.h <<_ACEOF | |
12154 | #define HAVE_DECL_BASENAME $ac_have_decl | |
12155 | _ACEOF | |
12156 | ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default" | |
d0ac1c44 | 12157 | if test "x$ac_cv_have_decl_ffs" = xyes; then : |
07697489 PA |
12158 | ac_have_decl=1 |
12159 | else | |
12160 | ac_have_decl=0 | |
12161 | fi | |
12162 | ||
12163 | cat >>confdefs.h <<_ACEOF | |
12164 | #define HAVE_DECL_FFS $ac_have_decl | |
12165 | _ACEOF | |
12166 | ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default" | |
d0ac1c44 | 12167 | if test "x$ac_cv_have_decl_asprintf" = xyes; then : |
07697489 PA |
12168 | ac_have_decl=1 |
12169 | else | |
12170 | ac_have_decl=0 | |
12171 | fi | |
12172 | ||
12173 | cat >>confdefs.h <<_ACEOF | |
12174 | #define HAVE_DECL_ASPRINTF $ac_have_decl | |
12175 | _ACEOF | |
12176 | ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default" | |
d0ac1c44 | 12177 | if test "x$ac_cv_have_decl_vasprintf" = xyes; then : |
07697489 PA |
12178 | ac_have_decl=1 |
12179 | else | |
12180 | ac_have_decl=0 | |
12181 | fi | |
12182 | ||
12183 | cat >>confdefs.h <<_ACEOF | |
12184 | #define HAVE_DECL_VASPRINTF $ac_have_decl | |
12185 | _ACEOF | |
12186 | ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" | |
d0ac1c44 | 12187 | if test "x$ac_cv_have_decl_snprintf" = xyes; then : |
07697489 PA |
12188 | ac_have_decl=1 |
12189 | else | |
12190 | ac_have_decl=0 | |
12191 | fi | |
12192 | ||
12193 | cat >>confdefs.h <<_ACEOF | |
12194 | #define HAVE_DECL_SNPRINTF $ac_have_decl | |
12195 | _ACEOF | |
12196 | ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default" | |
d0ac1c44 | 12197 | if test "x$ac_cv_have_decl_vsnprintf" = xyes; then : |
07697489 PA |
12198 | ac_have_decl=1 |
12199 | else | |
12200 | ac_have_decl=0 | |
12201 | fi | |
12202 | ||
12203 | cat >>confdefs.h <<_ACEOF | |
12204 | #define HAVE_DECL_VSNPRINTF $ac_have_decl | |
12205 | _ACEOF | |
12206 | ||
12207 | ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default" | |
d0ac1c44 | 12208 | if test "x$ac_cv_have_decl_strtol" = xyes; then : |
07697489 PA |
12209 | ac_have_decl=1 |
12210 | else | |
12211 | ac_have_decl=0 | |
12212 | fi | |
12213 | ||
12214 | cat >>confdefs.h <<_ACEOF | |
12215 | #define HAVE_DECL_STRTOL $ac_have_decl | |
12216 | _ACEOF | |
12217 | ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default" | |
d0ac1c44 | 12218 | if test "x$ac_cv_have_decl_strtoul" = xyes; then : |
07697489 PA |
12219 | ac_have_decl=1 |
12220 | else | |
12221 | ac_have_decl=0 | |
12222 | fi | |
12223 | ||
12224 | cat >>confdefs.h <<_ACEOF | |
12225 | #define HAVE_DECL_STRTOUL $ac_have_decl | |
12226 | _ACEOF | |
12227 | ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default" | |
d0ac1c44 | 12228 | if test "x$ac_cv_have_decl_strtoll" = xyes; then : |
07697489 PA |
12229 | ac_have_decl=1 |
12230 | else | |
12231 | ac_have_decl=0 | |
12232 | fi | |
12233 | ||
12234 | cat >>confdefs.h <<_ACEOF | |
12235 | #define HAVE_DECL_STRTOLL $ac_have_decl | |
12236 | _ACEOF | |
12237 | ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default" | |
d0ac1c44 | 12238 | if test "x$ac_cv_have_decl_strtoull" = xyes; then : |
07697489 PA |
12239 | ac_have_decl=1 |
12240 | else | |
12241 | ac_have_decl=0 | |
12242 | fi | |
12243 | ||
12244 | cat >>confdefs.h <<_ACEOF | |
12245 | #define HAVE_DECL_STRTOULL $ac_have_decl | |
12246 | _ACEOF | |
12247 | ||
12248 | ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default" | |
d0ac1c44 | 12249 | if test "x$ac_cv_have_decl_strverscmp" = xyes; then : |
07697489 PA |
12250 | ac_have_decl=1 |
12251 | else | |
12252 | ac_have_decl=0 | |
12253 | fi | |
12254 | ||
12255 | cat >>confdefs.h <<_ACEOF | |
12256 | #define HAVE_DECL_STRVERSCMP $ac_have_decl | |
12257 | _ACEOF | |
12258 | ||
12259 | ||
12260 | ||
81ecdfbb | 12261 | ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" |
d0ac1c44 | 12262 | if test "x$ac_cv_have_decl_snprintf" = xyes; then : |
81ecdfbb RW |
12263 | ac_have_decl=1 |
12264 | else | |
12265 | ac_have_decl=0 | |
5ee754fc | 12266 | fi |
81ecdfbb RW |
12267 | |
12268 | cat >>confdefs.h <<_ACEOF | |
12269 | #define HAVE_DECL_SNPRINTF $ac_have_decl | |
a9322a30 | 12270 | _ACEOF |
5ee754fc | 12271 | |
5ee754fc | 12272 | |
81ecdfbb RW |
12273 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5 |
12274 | $as_echo_n "checking for LC_MESSAGES... " >&6; } | |
d0ac1c44 | 12275 | if ${am_cv_val_LC_MESSAGES+:} false; then : |
81ecdfbb | 12276 | $as_echo_n "(cached) " >&6 |
bec39cab | 12277 | else |
81ecdfbb | 12278 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12279 | /* end confdefs.h. */ |
81ecdfbb | 12280 | #include <locale.h> |
a9322a30 TT |
12281 | int |
12282 | main () | |
12283 | { | |
81ecdfbb | 12284 | return LC_MESSAGES |
a9322a30 TT |
12285 | ; |
12286 | return 0; | |
12287 | } | |
bec39cab | 12288 | _ACEOF |
81ecdfbb RW |
12289 | if ac_fn_c_try_link "$LINENO"; then : |
12290 | am_cv_val_LC_MESSAGES=yes | |
bec39cab | 12291 | else |
81ecdfbb RW |
12292 | am_cv_val_LC_MESSAGES=no |
12293 | fi | |
12294 | rm -f core conftest.err conftest.$ac_objext \ | |
12295 | conftest$ac_exeext conftest.$ac_ext | |
12296 | fi | |
12297 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5 | |
12298 | $as_echo "$am_cv_val_LC_MESSAGES" >&6; } | |
12299 | if test $am_cv_val_LC_MESSAGES = yes; then | |
bec39cab | 12300 | |
81ecdfbb RW |
12301 | $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h |
12302 | ||
12303 | fi | |
12304 | ||
12305 | ||
12306 | # ----------------------- # | |
12307 | # Checks for structures. # | |
12308 | # ----------------------- # | |
12309 | ||
12310 | ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default" | |
d0ac1c44 | 12311 | if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then : |
81ecdfbb RW |
12312 | |
12313 | cat >>confdefs.h <<_ACEOF | |
12314 | #define HAVE_STRUCT_STAT_ST_BLOCKS 1 | |
7eb368b3 | 12315 | _ACEOF |
7eb368b3 | 12316 | |
81ecdfbb | 12317 | |
7eb368b3 | 12318 | fi |
81ecdfbb | 12319 | ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default" |
d0ac1c44 | 12320 | if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then : |
7eb368b3 | 12321 | |
a9322a30 TT |
12322 | cat >>confdefs.h <<_ACEOF |
12323 | #define HAVE_STRUCT_STAT_ST_BLKSIZE 1 | |
7eb368b3 NR |
12324 | _ACEOF |
12325 | ||
a9322a30 | 12326 | |
7eb368b3 NR |
12327 | fi |
12328 | ||
7eb368b3 | 12329 | |
a9322a30 TT |
12330 | # ------------------ # |
12331 | # Checks for types. # | |
12332 | # ------------------ # | |
7eb368b3 | 12333 | |
81ecdfbb | 12334 | ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> |
a9322a30 TT |
12335 | #include <sys/socket.h> |
12336 | ||
81ecdfbb | 12337 | " |
d0ac1c44 | 12338 | if test "x$ac_cv_type_socklen_t" = xyes; then : |
bec39cab | 12339 | |
a9322a30 TT |
12340 | cat >>confdefs.h <<_ACEOF |
12341 | #define HAVE_SOCKLEN_T 1 | |
12342 | _ACEOF | |
12343 | ||
12344 | ||
12345 | fi | |
12346 | ||
12347 | ||
12348 | # ------------------------------------- # | |
12349 | # Checks for compiler characteristics. # | |
12350 | # ------------------------------------- # | |
12351 | ||
81ecdfbb RW |
12352 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 |
12353 | $as_echo_n "checking for an ANSI C-conforming const... " >&6; } | |
d0ac1c44 | 12354 | if ${ac_cv_c_const+:} false; then : |
81ecdfbb | 12355 | $as_echo_n "(cached) " >&6 |
a9322a30 | 12356 | else |
81ecdfbb | 12357 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12358 | /* end confdefs.h. */ |
a9322a30 TT |
12359 | |
12360 | int | |
12361 | main () | |
12362 | { | |
d0ac1c44 | 12363 | |
a9322a30 | 12364 | #ifndef __cplusplus |
d0ac1c44 | 12365 | /* Ultrix mips cc rejects this sort of thing. */ |
a9322a30 | 12366 | typedef int charset[2]; |
d0ac1c44 | 12367 | const charset cs = { 0, 0 }; |
a9322a30 | 12368 | /* SunOS 4.1.1 cc rejects this. */ |
81ecdfbb RW |
12369 | char const *const *pcpcc; |
12370 | char **ppc; | |
a9322a30 TT |
12371 | /* NEC SVR4.0.2 mips cc rejects this. */ |
12372 | struct point {int x, y;}; | |
12373 | static struct point const zero = {0,0}; | |
12374 | /* AIX XL C 1.02.0.0 rejects this. | |
12375 | It does not let you subtract one const X* pointer from another in | |
12376 | an arm of an if-expression whose if-part is not a constant | |
12377 | expression */ | |
12378 | const char *g = "string"; | |
81ecdfbb | 12379 | pcpcc = &g + (g ? g-g : 0); |
a9322a30 | 12380 | /* HPUX 7.0 cc rejects these. */ |
81ecdfbb RW |
12381 | ++pcpcc; |
12382 | ppc = (char**) pcpcc; | |
12383 | pcpcc = (char const *const *) ppc; | |
d0ac1c44 SM |
12384 | { /* SCO 3.2v4 cc rejects this sort of thing. */ |
12385 | char tx; | |
12386 | char *t = &tx; | |
a9322a30 TT |
12387 | char const *s = 0 ? (char *) 0 : (char const *) 0; |
12388 | ||
12389 | *t++ = 0; | |
81ecdfbb | 12390 | if (s) return 0; |
a9322a30 TT |
12391 | } |
12392 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
12393 | int x[] = {25, 17}; | |
12394 | const int *foo = &x[0]; | |
12395 | ++foo; | |
12396 | } | |
12397 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
12398 | typedef const int *iptr; | |
12399 | iptr p = 0; | |
12400 | ++p; | |
12401 | } | |
d0ac1c44 | 12402 | { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying |
a9322a30 | 12403 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ |
d0ac1c44 SM |
12404 | struct s { int j; const int *ap[3]; } bx; |
12405 | struct s *b = &bx; b->j = 5; | |
a9322a30 TT |
12406 | } |
12407 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
12408 | const int foo = 10; | |
81ecdfbb | 12409 | if (!foo) return 0; |
a9322a30 | 12410 | } |
81ecdfbb | 12411 | return !cs[0] && !zero.x; |
a9322a30 TT |
12412 | #endif |
12413 | ||
12414 | ; | |
12415 | return 0; | |
12416 | } | |
bec39cab | 12417 | _ACEOF |
81ecdfbb | 12418 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 12419 | ac_cv_c_const=yes |
5ee754fc | 12420 | else |
81ecdfbb | 12421 | ac_cv_c_const=no |
5ee754fc | 12422 | fi |
81ecdfbb | 12423 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5ee754fc | 12424 | fi |
81ecdfbb RW |
12425 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 |
12426 | $as_echo "$ac_cv_c_const" >&6; } | |
a9322a30 | 12427 | if test $ac_cv_c_const = no; then |
bec39cab | 12428 | |
81ecdfbb | 12429 | $as_echo "#define const /**/" >>confdefs.h |
bec39cab | 12430 | |
5ee754fc | 12431 | fi |
bec39cab | 12432 | |
81ecdfbb RW |
12433 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 |
12434 | $as_echo_n "checking for inline... " >&6; } | |
d0ac1c44 | 12435 | if ${ac_cv_c_inline+:} false; then : |
81ecdfbb | 12436 | $as_echo_n "(cached) " >&6 |
bec39cab | 12437 | else |
a9322a30 TT |
12438 | ac_cv_c_inline=no |
12439 | for ac_kw in inline __inline__ __inline; do | |
81ecdfbb | 12440 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12441 | /* end confdefs.h. */ |
a9322a30 TT |
12442 | #ifndef __cplusplus |
12443 | typedef int foo_t; | |
12444 | static $ac_kw foo_t static_foo () {return 0; } | |
12445 | $ac_kw foo_t foo () {return 0; } | |
12446 | #endif | |
12447 | ||
bec39cab | 12448 | _ACEOF |
81ecdfbb RW |
12449 | if ac_fn_c_try_compile "$LINENO"; then : |
12450 | ac_cv_c_inline=$ac_kw | |
bec39cab | 12451 | fi |
81ecdfbb RW |
12452 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12453 | test "$ac_cv_c_inline" != no && break | |
a9322a30 | 12454 | done |
bec39cab | 12455 | |
5ee754fc | 12456 | fi |
81ecdfbb RW |
12457 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 |
12458 | $as_echo "$ac_cv_c_inline" >&6; } | |
5ee754fc | 12459 | |
a9322a30 TT |
12460 | case $ac_cv_c_inline in |
12461 | inline | yes) ;; | |
12462 | *) | |
12463 | case $ac_cv_c_inline in | |
12464 | no) ac_val=;; | |
12465 | *) ac_val=$ac_cv_c_inline;; | |
12466 | esac | |
12467 | cat >>confdefs.h <<_ACEOF | |
12468 | #ifndef __cplusplus | |
12469 | #define inline $ac_val | |
12470 | #endif | |
12471 | _ACEOF | |
bec39cab AC |
12472 | ;; |
12473 | esac | |
bec39cab | 12474 | |
81ecdfbb RW |
12475 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 |
12476 | $as_echo_n "checking whether byte ordering is bigendian... " >&6; } | |
d0ac1c44 | 12477 | if ${ac_cv_c_bigendian+:} false; then : |
81ecdfbb | 12478 | $as_echo_n "(cached) " >&6 |
bec39cab | 12479 | else |
81ecdfbb RW |
12480 | ac_cv_c_bigendian=unknown |
12481 | # See if we're dealing with a universal compiler. | |
12482 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12483 | /* end confdefs.h. */ | |
12484 | #ifndef __APPLE_CC__ | |
12485 | not a universal capable compiler | |
12486 | #endif | |
12487 | typedef int dummy; | |
12488 | ||
12489 | _ACEOF | |
12490 | if ac_fn_c_try_compile "$LINENO"; then : | |
12491 | ||
12492 | # Check for potential -arch flags. It is not universal unless | |
12493 | # there are at least two -arch flags with different values. | |
12494 | ac_arch= | |
12495 | ac_prev= | |
12496 | for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do | |
12497 | if test -n "$ac_prev"; then | |
12498 | case $ac_word in | |
12499 | i?86 | x86_64 | ppc | ppc64) | |
12500 | if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then | |
12501 | ac_arch=$ac_word | |
12502 | else | |
12503 | ac_cv_c_bigendian=universal | |
12504 | break | |
12505 | fi | |
12506 | ;; | |
12507 | esac | |
12508 | ac_prev= | |
12509 | elif test "x$ac_word" = "x-arch"; then | |
12510 | ac_prev=arch | |
12511 | fi | |
12512 | done | |
12513 | fi | |
12514 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
12515 | if test $ac_cv_c_bigendian = unknown; then | |
12516 | # See if sys/param.h defines the BYTE_ORDER macro. | |
12517 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 12518 | /* end confdefs.h. */ |
a9322a30 | 12519 | #include <sys/types.h> |
81ecdfbb | 12520 | #include <sys/param.h> |
a9322a30 TT |
12521 | |
12522 | int | |
12523 | main () | |
12524 | { | |
81ecdfbb RW |
12525 | #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ |
12526 | && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ | |
12527 | && LITTLE_ENDIAN) | |
12528 | bogus endian macros | |
12529 | #endif | |
a9322a30 TT |
12530 | |
12531 | ; | |
12532 | return 0; | |
12533 | } | |
bec39cab | 12534 | _ACEOF |
81ecdfbb | 12535 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 12536 | # It does; now see whether it defined to BIG_ENDIAN or not. |
81ecdfbb | 12537 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12538 | /* end confdefs.h. */ |
a9322a30 | 12539 | #include <sys/types.h> |
81ecdfbb | 12540 | #include <sys/param.h> |
a9322a30 TT |
12541 | |
12542 | int | |
12543 | main () | |
12544 | { | |
12545 | #if BYTE_ORDER != BIG_ENDIAN | |
81ecdfbb RW |
12546 | not big endian |
12547 | #endif | |
a9322a30 TT |
12548 | |
12549 | ; | |
12550 | return 0; | |
12551 | } | |
bec39cab | 12552 | _ACEOF |
81ecdfbb | 12553 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 12554 | ac_cv_c_bigendian=yes |
5ee754fc | 12555 | else |
81ecdfbb | 12556 | ac_cv_c_bigendian=no |
5ee754fc | 12557 | fi |
81ecdfbb RW |
12558 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12559 | fi | |
12560 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
12561 | fi | |
12562 | if test $ac_cv_c_bigendian = unknown; then | |
12563 | # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). | |
12564 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12565 | /* end confdefs.h. */ | |
12566 | #include <limits.h> | |
bec39cab | 12567 | |
81ecdfbb RW |
12568 | int |
12569 | main () | |
12570 | { | |
12571 | #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) | |
12572 | bogus endian macros | |
12573 | #endif | |
12574 | ||
12575 | ; | |
12576 | return 0; | |
12577 | } | |
7eb368b3 | 12578 | _ACEOF |
81ecdfbb RW |
12579 | if ac_fn_c_try_compile "$LINENO"; then : |
12580 | # It does; now see whether it defined to _BIG_ENDIAN or not. | |
12581 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7eb368b3 | 12582 | /* end confdefs.h. */ |
81ecdfbb RW |
12583 | #include <limits.h> |
12584 | ||
7eb368b3 NR |
12585 | int |
12586 | main () | |
12587 | { | |
81ecdfbb RW |
12588 | #ifndef _BIG_ENDIAN |
12589 | not big endian | |
12590 | #endif | |
12591 | ||
7eb368b3 NR |
12592 | ; |
12593 | return 0; | |
12594 | } | |
12595 | _ACEOF | |
81ecdfbb | 12596 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 12597 | ac_cv_c_bigendian=yes |
81ecdfbb RW |
12598 | else |
12599 | ac_cv_c_bigendian=no | |
a9322a30 | 12600 | fi |
81ecdfbb | 12601 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a9322a30 | 12602 | fi |
81ecdfbb RW |
12603 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12604 | fi | |
12605 | if test $ac_cv_c_bigendian = unknown; then | |
12606 | # Compile a test program. | |
12607 | if test "$cross_compiling" = yes; then : | |
12608 | # Try to guess by grepping values from an object file. | |
12609 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12610 | /* end confdefs.h. */ | |
12611 | short int ascii_mm[] = | |
12612 | { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
12613 | short int ascii_ii[] = | |
12614 | { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
12615 | int use_ascii (int i) { | |
12616 | return ascii_mm[i] + ascii_ii[i]; | |
12617 | } | |
12618 | short int ebcdic_ii[] = | |
12619 | { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
12620 | short int ebcdic_mm[] = | |
12621 | { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
12622 | int use_ebcdic (int i) { | |
12623 | return ebcdic_mm[i] + ebcdic_ii[i]; | |
12624 | } | |
12625 | extern int foo; | |
7eb368b3 | 12626 | |
81ecdfbb RW |
12627 | int |
12628 | main () | |
12629 | { | |
12630 | return use_ascii (foo) == use_ebcdic (foo); | |
12631 | ; | |
12632 | return 0; | |
12633 | } | |
12634 | _ACEOF | |
12635 | if ac_fn_c_try_compile "$LINENO"; then : | |
12636 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then | |
12637 | ac_cv_c_bigendian=yes | |
12638 | fi | |
12639 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
12640 | if test "$ac_cv_c_bigendian" = unknown; then | |
12641 | ac_cv_c_bigendian=no | |
12642 | else | |
12643 | # finding both strings is unlikely to happen, but who knows? | |
12644 | ac_cv_c_bigendian=unknown | |
12645 | fi | |
12646 | fi | |
7eb368b3 | 12647 | fi |
81ecdfbb | 12648 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 12649 | else |
81ecdfbb | 12650 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12651 | /* end confdefs.h. */ |
81ecdfbb | 12652 | $ac_includes_default |
d3ea6809 MM |
12653 | int |
12654 | main () | |
12655 | { | |
81ecdfbb RW |
12656 | |
12657 | /* Are we little or big endian? From Harbison&Steele. */ | |
12658 | union | |
12659 | { | |
12660 | long int l; | |
12661 | char c[sizeof (long int)]; | |
12662 | } u; | |
12663 | u.l = 1; | |
12664 | return u.c[sizeof (long int) - 1] == 1; | |
12665 | ||
12666 | ; | |
12667 | return 0; | |
d3ea6809 MM |
12668 | } |
12669 | _ACEOF | |
81ecdfbb | 12670 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 | 12671 | ac_cv_c_bigendian=no |
d3ea6809 | 12672 | else |
81ecdfbb | 12673 | ac_cv_c_bigendian=yes |
d3ea6809 | 12674 | fi |
81ecdfbb RW |
12675 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
12676 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 12677 | fi |
a9322a30 | 12678 | |
81ecdfbb RW |
12679 | fi |
12680 | fi | |
12681 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 | |
12682 | $as_echo "$ac_cv_c_bigendian" >&6; } | |
12683 | case $ac_cv_c_bigendian in #( | |
12684 | yes) | |
12685 | $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h | |
12686 | ;; #( | |
12687 | no) | |
12688 | ;; #( | |
12689 | universal) | |
12690 | ||
12691 | $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h | |
12692 | ||
12693 | ;; #( | |
12694 | *) | |
d0ac1c44 | 12695 | as_fn_error $? "unknown endianness |
81ecdfbb RW |
12696 | presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; |
12697 | esac | |
d3ea6809 MM |
12698 | |
12699 | ||
a9322a30 TT |
12700 | # ------------------------------ # |
12701 | # Checks for library functions. # | |
12702 | # ------------------------------ # | |
d3ea6809 | 12703 | |
d0ac1c44 SM |
12704 | |
12705 | ||
12706 | ||
12707 | for ac_header in $ac_header_list | |
81ecdfbb RW |
12708 | do : |
12709 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
d0ac1c44 SM |
12710 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default |
12711 | " | |
12712 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
bec39cab | 12713 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12714 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab | 12715 | _ACEOF |
b757528f | 12716 | |
b757528f | 12717 | fi |
bec39cab | 12718 | |
a9322a30 | 12719 | done |
a3828db0 | 12720 | |
d0ac1c44 SM |
12721 | |
12722 | ||
12723 | ||
12724 | ||
12725 | ||
12726 | ||
12727 | ||
a9322a30 | 12728 | for ac_func in getpagesize |
81ecdfbb RW |
12729 | do : |
12730 | ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" | |
d0ac1c44 | 12731 | if test "x$ac_cv_func_getpagesize" = xyes; then : |
bec39cab | 12732 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12733 | #define HAVE_GETPAGESIZE 1 |
bec39cab | 12734 | _ACEOF |
bcb3dc3d | 12735 | |
bcb3dc3d MK |
12736 | fi |
12737 | done | |
12738 | ||
81ecdfbb RW |
12739 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 |
12740 | $as_echo_n "checking for working mmap... " >&6; } | |
d0ac1c44 | 12741 | if ${ac_cv_func_mmap_fixed_mapped+:} false; then : |
81ecdfbb | 12742 | $as_echo_n "(cached) " >&6 |
a9322a30 | 12743 | else |
81ecdfbb | 12744 | if test "$cross_compiling" = yes; then : |
a9322a30 | 12745 | ac_cv_func_mmap_fixed_mapped=no |
bec39cab | 12746 | else |
81ecdfbb | 12747 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12748 | /* end confdefs.h. */ |
a9322a30 TT |
12749 | $ac_includes_default |
12750 | /* malloc might have been renamed as rpl_malloc. */ | |
12751 | #undef malloc | |
bec39cab | 12752 | |
a9322a30 TT |
12753 | /* Thanks to Mike Haertel and Jim Avera for this test. |
12754 | Here is a matrix of mmap possibilities: | |
12755 | mmap private not fixed | |
12756 | mmap private fixed at somewhere currently unmapped | |
12757 | mmap private fixed at somewhere already mapped | |
12758 | mmap shared not fixed | |
12759 | mmap shared fixed at somewhere currently unmapped | |
12760 | mmap shared fixed at somewhere already mapped | |
12761 | For private mappings, we should verify that changes cannot be read() | |
12762 | back from the file, nor mmap's back from the file at a different | |
12763 | address. (There have been systems where private was not correctly | |
12764 | implemented like the infamous i386 svr4.0, and systems where the | |
12765 | VM page cache was not coherent with the file system buffer cache | |
12766 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
12767 | For shared mappings, we should conversely verify that changes get | |
12768 | propagated back to all the places they're supposed to be. | |
bec39cab | 12769 | |
a9322a30 TT |
12770 | Grep wants private fixed already mapped. |
12771 | The main things grep needs to know about mmap are: | |
12772 | * does it exist and is it safe to write into the mmap'd area | |
12773 | * how to use it (BSD variants) */ | |
8b9cf735 | 12774 | |
a9322a30 TT |
12775 | #include <fcntl.h> |
12776 | #include <sys/mman.h> | |
8b9cf735 | 12777 | |
81ecdfbb | 12778 | #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H |
a9322a30 | 12779 | char *malloc (); |
a3828db0 MK |
12780 | #endif |
12781 | ||
a9322a30 | 12782 | /* This mess was copied from the GNU getpagesize.h. */ |
81ecdfbb | 12783 | #ifndef HAVE_GETPAGESIZE |
a9322a30 TT |
12784 | # ifdef _SC_PAGESIZE |
12785 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
12786 | # else /* no _SC_PAGESIZE */ | |
81ecdfbb | 12787 | # ifdef HAVE_SYS_PARAM_H |
a9322a30 TT |
12788 | # include <sys/param.h> |
12789 | # ifdef EXEC_PAGESIZE | |
12790 | # define getpagesize() EXEC_PAGESIZE | |
12791 | # else /* no EXEC_PAGESIZE */ | |
12792 | # ifdef NBPG | |
12793 | # define getpagesize() NBPG * CLSIZE | |
12794 | # ifndef CLSIZE | |
12795 | # define CLSIZE 1 | |
12796 | # endif /* no CLSIZE */ | |
12797 | # else /* no NBPG */ | |
12798 | # ifdef NBPC | |
12799 | # define getpagesize() NBPC | |
12800 | # else /* no NBPC */ | |
12801 | # ifdef PAGESIZE | |
12802 | # define getpagesize() PAGESIZE | |
12803 | # endif /* PAGESIZE */ | |
12804 | # endif /* no NBPC */ | |
12805 | # endif /* no NBPG */ | |
12806 | # endif /* no EXEC_PAGESIZE */ | |
12807 | # else /* no HAVE_SYS_PARAM_H */ | |
12808 | # define getpagesize() 8192 /* punt totally */ | |
12809 | # endif /* no HAVE_SYS_PARAM_H */ | |
12810 | # endif /* no _SC_PAGESIZE */ | |
12811 | ||
12812 | #endif /* no HAVE_GETPAGESIZE */ | |
12813 | ||
bec39cab AC |
12814 | int |
12815 | main () | |
12816 | { | |
a9322a30 | 12817 | char *data, *data2, *data3; |
d0ac1c44 | 12818 | const char *cdata2; |
a9322a30 | 12819 | int i, pagesize; |
d0ac1c44 | 12820 | int fd, fd2; |
a9322a30 TT |
12821 | |
12822 | pagesize = getpagesize (); | |
12823 | ||
12824 | /* First, make a file with some known garbage in it. */ | |
12825 | data = (char *) malloc (pagesize); | |
12826 | if (!data) | |
81ecdfbb | 12827 | return 1; |
a9322a30 TT |
12828 | for (i = 0; i < pagesize; ++i) |
12829 | *(data + i) = rand (); | |
12830 | umask (0); | |
12831 | fd = creat ("conftest.mmap", 0600); | |
12832 | if (fd < 0) | |
d0ac1c44 | 12833 | return 2; |
a9322a30 | 12834 | if (write (fd, data, pagesize) != pagesize) |
d0ac1c44 | 12835 | return 3; |
a9322a30 TT |
12836 | close (fd); |
12837 | ||
d0ac1c44 SM |
12838 | /* Next, check that the tail of a page is zero-filled. File must have |
12839 | non-zero length, otherwise we risk SIGBUS for entire page. */ | |
12840 | fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); | |
12841 | if (fd2 < 0) | |
12842 | return 4; | |
12843 | cdata2 = ""; | |
12844 | if (write (fd2, cdata2, 1) != 1) | |
12845 | return 5; | |
12846 | data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); | |
12847 | if (data2 == MAP_FAILED) | |
12848 | return 6; | |
12849 | for (i = 0; i < pagesize; ++i) | |
12850 | if (*(data2 + i)) | |
12851 | return 7; | |
12852 | close (fd2); | |
12853 | if (munmap (data2, pagesize)) | |
12854 | return 8; | |
12855 | ||
a9322a30 TT |
12856 | /* Next, try to mmap the file at a fixed address which already has |
12857 | something else allocated at it. If we can, also make sure that | |
12858 | we see the same garbage. */ | |
12859 | fd = open ("conftest.mmap", O_RDWR); | |
12860 | if (fd < 0) | |
d0ac1c44 | 12861 | return 9; |
a9322a30 TT |
12862 | if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, |
12863 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
d0ac1c44 | 12864 | return 10; |
a9322a30 TT |
12865 | for (i = 0; i < pagesize; ++i) |
12866 | if (*(data + i) != *(data2 + i)) | |
d0ac1c44 | 12867 | return 11; |
a9322a30 TT |
12868 | |
12869 | /* Finally, make sure that changes to the mapped area do not | |
12870 | percolate back to the file as seen by read(). (This is a bug on | |
12871 | some variants of i386 svr4.0.) */ | |
12872 | for (i = 0; i < pagesize; ++i) | |
12873 | *(data2 + i) = *(data2 + i) + 1; | |
12874 | data3 = (char *) malloc (pagesize); | |
12875 | if (!data3) | |
d0ac1c44 | 12876 | return 12; |
a9322a30 | 12877 | if (read (fd, data3, pagesize) != pagesize) |
d0ac1c44 | 12878 | return 13; |
a9322a30 TT |
12879 | for (i = 0; i < pagesize; ++i) |
12880 | if (*(data + i) != *(data3 + i)) | |
d0ac1c44 | 12881 | return 14; |
a9322a30 | 12882 | close (fd); |
81ecdfbb | 12883 | return 0; |
bec39cab AC |
12884 | } |
12885 | _ACEOF | |
81ecdfbb | 12886 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 | 12887 | ac_cv_func_mmap_fixed_mapped=yes |
086ec9eb | 12888 | else |
81ecdfbb | 12889 | ac_cv_func_mmap_fixed_mapped=no |
a3828db0 | 12890 | fi |
81ecdfbb RW |
12891 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
12892 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a3828db0 | 12893 | fi |
81ecdfbb | 12894 | |
a9322a30 | 12895 | fi |
81ecdfbb RW |
12896 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 |
12897 | $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } | |
a9322a30 TT |
12898 | if test $ac_cv_func_mmap_fixed_mapped = yes; then |
12899 | ||
81ecdfbb | 12900 | $as_echo "#define HAVE_MMAP 1" >>confdefs.h |
a3828db0 | 12901 | |
086ec9eb | 12902 | fi |
d0ac1c44 | 12903 | rm -f conftest.mmap conftest.txt |
a3828db0 | 12904 | |
81ecdfbb | 12905 | ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" |
d0ac1c44 | 12906 | if test "x$ac_cv_type_pid_t" = xyes; then : |
bec39cab | 12907 | |
a9322a30 TT |
12908 | else |
12909 | ||
12910 | cat >>confdefs.h <<_ACEOF | |
12911 | #define pid_t int | |
bec39cab | 12912 | _ACEOF |
086ec9eb MK |
12913 | |
12914 | fi | |
12915 | ||
81ecdfbb RW |
12916 | for ac_header in vfork.h |
12917 | do : | |
12918 | ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" | |
d0ac1c44 | 12919 | if test "x$ac_cv_header_vfork_h" = xyes; then : |
a3828db0 | 12920 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12921 | #define HAVE_VFORK_H 1 |
bec39cab | 12922 | _ACEOF |
c906108c SS |
12923 | |
12924 | fi | |
a9322a30 | 12925 | |
a3828db0 | 12926 | done |
c906108c | 12927 | |
a9322a30 | 12928 | for ac_func in fork vfork |
81ecdfbb RW |
12929 | do : |
12930 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
12931 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
d0ac1c44 | 12932 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
a3828db0 | 12933 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12934 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
bec39cab | 12935 | _ACEOF |
b83266a0 | 12936 | |
97bf5e38 | 12937 | fi |
a3828db0 | 12938 | done |
b83266a0 | 12939 | |
a9322a30 | 12940 | if test "x$ac_cv_func_fork" = xyes; then |
81ecdfbb RW |
12941 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 |
12942 | $as_echo_n "checking for working fork... " >&6; } | |
d0ac1c44 | 12943 | if ${ac_cv_func_fork_works+:} false; then : |
81ecdfbb | 12944 | $as_echo_n "(cached) " >&6 |
a9322a30 | 12945 | else |
81ecdfbb | 12946 | if test "$cross_compiling" = yes; then : |
a9322a30 TT |
12947 | ac_cv_func_fork_works=cross |
12948 | else | |
81ecdfbb RW |
12949 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
12950 | /* end confdefs.h. */ | |
12951 | $ac_includes_default | |
12952 | int | |
12953 | main () | |
12954 | { | |
12955 | ||
12956 | /* By Ruediger Kuhlmann. */ | |
12957 | return fork () < 0; | |
12958 | ||
12959 | ; | |
12960 | return 0; | |
12961 | } | |
a9322a30 | 12962 | _ACEOF |
81ecdfbb | 12963 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 TT |
12964 | ac_cv_func_fork_works=yes |
12965 | else | |
81ecdfbb | 12966 | ac_cv_func_fork_works=no |
a9322a30 | 12967 | fi |
81ecdfbb RW |
12968 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
12969 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 12970 | fi |
81ecdfbb | 12971 | |
a9322a30 | 12972 | fi |
81ecdfbb RW |
12973 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 |
12974 | $as_echo "$ac_cv_func_fork_works" >&6; } | |
a9322a30 TT |
12975 | |
12976 | else | |
12977 | ac_cv_func_fork_works=$ac_cv_func_fork | |
12978 | fi | |
12979 | if test "x$ac_cv_func_fork_works" = xcross; then | |
12980 | case $host in | |
12981 | *-*-amigaos* | *-*-msdosdjgpp*) | |
12982 | # Override, as these systems have only a dummy fork() stub | |
12983 | ac_cv_func_fork_works=no | |
12984 | ;; | |
12985 | *) | |
12986 | ac_cv_func_fork_works=yes | |
12987 | ;; | |
12988 | esac | |
81ecdfbb RW |
12989 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 |
12990 | $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} | |
a9322a30 TT |
12991 | fi |
12992 | ac_cv_func_vfork_works=$ac_cv_func_vfork | |
12993 | if test "x$ac_cv_func_vfork" = xyes; then | |
81ecdfbb RW |
12994 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 |
12995 | $as_echo_n "checking for working vfork... " >&6; } | |
d0ac1c44 | 12996 | if ${ac_cv_func_vfork_works+:} false; then : |
81ecdfbb | 12997 | $as_echo_n "(cached) " >&6 |
a9322a30 | 12998 | else |
81ecdfbb | 12999 | if test "$cross_compiling" = yes; then : |
a9322a30 TT |
13000 | ac_cv_func_vfork_works=cross |
13001 | else | |
81ecdfbb | 13002 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a9322a30 TT |
13003 | /* end confdefs.h. */ |
13004 | /* Thanks to Paul Eggert for this test. */ | |
81ecdfbb | 13005 | $ac_includes_default |
a9322a30 | 13006 | #include <sys/wait.h> |
81ecdfbb | 13007 | #ifdef HAVE_VFORK_H |
a9322a30 TT |
13008 | # include <vfork.h> |
13009 | #endif | |
13010 | /* On some sparc systems, changes by the child to local and incoming | |
13011 | argument registers are propagated back to the parent. The compiler | |
13012 | is told about this with #include <vfork.h>, but some compilers | |
13013 | (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a | |
13014 | static variable whose address is put into a register that is | |
13015 | clobbered by the vfork. */ | |
13016 | static void | |
13017 | #ifdef __cplusplus | |
13018 | sparc_address_test (int arg) | |
13019 | # else | |
13020 | sparc_address_test (arg) int arg; | |
13021 | #endif | |
13022 | { | |
13023 | static pid_t child; | |
13024 | if (!child) { | |
13025 | child = vfork (); | |
13026 | if (child < 0) { | |
13027 | perror ("vfork"); | |
13028 | _exit(2); | |
13029 | } | |
13030 | if (!child) { | |
13031 | arg = getpid(); | |
13032 | write(-1, "", 0); | |
13033 | _exit (arg); | |
13034 | } | |
13035 | } | |
13036 | } | |
13037 | ||
13038 | int | |
13039 | main () | |
13040 | { | |
13041 | pid_t parent = getpid (); | |
13042 | pid_t child; | |
13043 | ||
13044 | sparc_address_test (0); | |
13045 | ||
13046 | child = vfork (); | |
13047 | ||
13048 | if (child == 0) { | |
13049 | /* Here is another test for sparc vfork register problems. This | |
13050 | test uses lots of local variables, at least as many local | |
13051 | variables as main has allocated so far including compiler | |
13052 | temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris | |
13053 | 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should | |
13054 | reuse the register of parent for one of the local variables, | |
13055 | since it will think that parent can't possibly be used any more | |
13056 | in this routine. Assigning to the local variable will thus | |
13057 | munge parent in the parent process. */ | |
13058 | pid_t | |
13059 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), | |
13060 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); | |
13061 | /* Convince the compiler that p..p7 are live; otherwise, it might | |
13062 | use the same hardware register for all 8 local variables. */ | |
13063 | if (p != p1 || p != p2 || p != p3 || p != p4 | |
13064 | || p != p5 || p != p6 || p != p7) | |
13065 | _exit(1); | |
13066 | ||
13067 | /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent | |
13068 | from child file descriptors. If the child closes a descriptor | |
13069 | before it execs or exits, this munges the parent's descriptor | |
13070 | as well. Test for this by closing stdout in the child. */ | |
13071 | _exit(close(fileno(stdout)) != 0); | |
13072 | } else { | |
13073 | int status; | |
13074 | struct stat st; | |
13075 | ||
13076 | while (wait(&status) != child) | |
13077 | ; | |
81ecdfbb | 13078 | return ( |
a9322a30 TT |
13079 | /* Was there some problem with vforking? */ |
13080 | child < 0 | |
13081 | ||
13082 | /* Did the child fail? (This shouldn't happen.) */ | |
13083 | || status | |
13084 | ||
13085 | /* Did the vfork/compiler bug occur? */ | |
13086 | || parent != getpid() | |
13087 | ||
13088 | /* Did the file descriptor bug occur? */ | |
13089 | || fstat(fileno(stdout), &st) != 0 | |
13090 | ); | |
13091 | } | |
13092 | } | |
13093 | _ACEOF | |
81ecdfbb | 13094 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 TT |
13095 | ac_cv_func_vfork_works=yes |
13096 | else | |
81ecdfbb | 13097 | ac_cv_func_vfork_works=no |
a9322a30 | 13098 | fi |
81ecdfbb RW |
13099 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13100 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 13101 | fi |
81ecdfbb | 13102 | |
a9322a30 | 13103 | fi |
81ecdfbb RW |
13104 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 |
13105 | $as_echo "$ac_cv_func_vfork_works" >&6; } | |
a9322a30 TT |
13106 | |
13107 | fi; | |
13108 | if test "x$ac_cv_func_fork_works" = xcross; then | |
13109 | ac_cv_func_vfork_works=$ac_cv_func_vfork | |
81ecdfbb RW |
13110 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 |
13111 | $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} | |
a9322a30 TT |
13112 | fi |
13113 | ||
13114 | if test "x$ac_cv_func_vfork_works" = xyes; then | |
13115 | ||
81ecdfbb | 13116 | $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h |
a9322a30 TT |
13117 | |
13118 | else | |
13119 | ||
81ecdfbb | 13120 | $as_echo "#define vfork fork" >>confdefs.h |
a9322a30 TT |
13121 | |
13122 | fi | |
13123 | if test "x$ac_cv_func_fork_works" = xyes; then | |
13124 | ||
81ecdfbb | 13125 | $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h |
a9322a30 TT |
13126 | |
13127 | fi | |
13128 | ||
cdf43629 | 13129 | for ac_func in getauxval getrusage getuid getgid \ |
bdca27a2 | 13130 | pipe poll pread pread64 pwrite resize_term \ |
e671cd59 | 13131 | sbrk getpgid setpgid setpgrp setsid \ |
9467110b | 13132 | sigaction sigprocmask sigsetmask socketpair \ |
110ed339 | 13133 | ttrace wborder wresize setlocale iconvlist libiconvlist btowc \ |
3332aaf2 | 13134 | setrlimit getrlimit posix_madvise waitpid \ |
1d1d0bf7 | 13135 | ptrace64 sigaltstack setns use_default_colors |
81ecdfbb RW |
13136 | do : |
13137 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13138 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
d0ac1c44 | 13139 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
6c7a06a3 | 13140 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 13141 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
6c7a06a3 TT |
13142 | _ACEOF |
13143 | ||
13144 | fi | |
13145 | done | |
13146 | ||
13147 | ||
81ecdfbb RW |
13148 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 |
13149 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } | |
d0ac1c44 | 13150 | if ${am_cv_langinfo_codeset+:} false; then : |
81ecdfbb | 13151 | $as_echo_n "(cached) " >&6 |
6c7a06a3 | 13152 | else |
81ecdfbb | 13153 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
13154 | /* end confdefs.h. */ |
13155 | #include <langinfo.h> | |
13156 | int | |
13157 | main () | |
13158 | { | |
13159 | char* cs = nl_langinfo(CODESET); | |
bec39cab AC |
13160 | ; |
13161 | return 0; | |
13162 | } | |
13163 | _ACEOF | |
81ecdfbb | 13164 | if ac_fn_c_try_link "$LINENO"; then : |
6c7a06a3 | 13165 | am_cv_langinfo_codeset=yes |
a4db0f07 | 13166 | else |
81ecdfbb | 13167 | am_cv_langinfo_codeset=no |
a4db0f07 | 13168 | fi |
81ecdfbb RW |
13169 | rm -f core conftest.err conftest.$ac_objext \ |
13170 | conftest$ac_exeext conftest.$ac_ext | |
6c7a06a3 | 13171 | |
a4db0f07 | 13172 | fi |
81ecdfbb RW |
13173 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 |
13174 | $as_echo "$am_cv_langinfo_codeset" >&6; } | |
6c7a06a3 TT |
13175 | if test $am_cv_langinfo_codeset = yes; then |
13176 | ||
81ecdfbb | 13177 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h |
a4db0f07 | 13178 | |
6c7a06a3 | 13179 | fi |
c906108c | 13180 | |
d0ac1c44 SM |
13181 | ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" |
13182 | if test "x$ac_cv_type_size_t" = xyes; then : | |
13183 | ||
13184 | else | |
13185 | ||
13186 | cat >>confdefs.h <<_ACEOF | |
13187 | #define size_t unsigned int | |
13188 | _ACEOF | |
13189 | ||
13190 | fi | |
13191 | ||
06825bd1 | 13192 | |
3266f10b TT |
13193 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
13194 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
d0ac1c44 | 13195 | if ${ac_cv_header_stdc+:} false; then : |
3266f10b TT |
13196 | $as_echo_n "(cached) " >&6 |
13197 | else | |
13198 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13199 | /* end confdefs.h. */ | |
13200 | #include <stdlib.h> | |
13201 | #include <stdarg.h> | |
13202 | #include <string.h> | |
13203 | #include <float.h> | |
13204 | ||
13205 | int | |
13206 | main () | |
13207 | { | |
13208 | ||
13209 | ; | |
13210 | return 0; | |
13211 | } | |
13212 | _ACEOF | |
13213 | if ac_fn_c_try_compile "$LINENO"; then : | |
13214 | ac_cv_header_stdc=yes | |
13215 | else | |
13216 | ac_cv_header_stdc=no | |
13217 | fi | |
13218 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
13219 | ||
13220 | if test $ac_cv_header_stdc = yes; then | |
13221 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
13222 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13223 | /* end confdefs.h. */ | |
13224 | #include <string.h> | |
13225 | ||
13226 | _ACEOF | |
13227 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
13228 | $EGREP "memchr" >/dev/null 2>&1; then : | |
13229 | ||
13230 | else | |
13231 | ac_cv_header_stdc=no | |
13232 | fi | |
13233 | rm -f conftest* | |
13234 | ||
13235 | fi | |
13236 | ||
13237 | if test $ac_cv_header_stdc = yes; then | |
13238 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
13239 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13240 | /* end confdefs.h. */ | |
13241 | #include <stdlib.h> | |
13242 | ||
13243 | _ACEOF | |
13244 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
13245 | $EGREP "free" >/dev/null 2>&1; then : | |
13246 | ||
13247 | else | |
13248 | ac_cv_header_stdc=no | |
13249 | fi | |
13250 | rm -f conftest* | |
13251 | ||
13252 | fi | |
13253 | ||
13254 | if test $ac_cv_header_stdc = yes; then | |
13255 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
13256 | if test "$cross_compiling" = yes; then : | |
13257 | : | |
13258 | else | |
13259 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13260 | /* end confdefs.h. */ | |
13261 | #include <ctype.h> | |
13262 | #include <stdlib.h> | |
13263 | #if ((' ' & 0x0FF) == 0x020) | |
13264 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
13265 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
13266 | #else | |
13267 | # define ISLOWER(c) \ | |
13268 | (('a' <= (c) && (c) <= 'i') \ | |
13269 | || ('j' <= (c) && (c) <= 'r') \ | |
13270 | || ('s' <= (c) && (c) <= 'z')) | |
13271 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
13272 | #endif | |
13273 | ||
13274 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
13275 | int | |
13276 | main () | |
13277 | { | |
13278 | int i; | |
13279 | for (i = 0; i < 256; i++) | |
13280 | if (XOR (islower (i), ISLOWER (i)) | |
13281 | || toupper (i) != TOUPPER (i)) | |
13282 | return 2; | |
13283 | return 0; | |
13284 | } | |
13285 | _ACEOF | |
13286 | if ac_fn_c_try_run "$LINENO"; then : | |
13287 | ||
13288 | else | |
13289 | ac_cv_header_stdc=no | |
13290 | fi | |
13291 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
13292 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
13293 | fi | |
13294 | ||
13295 | fi | |
13296 | fi | |
13297 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
13298 | $as_echo "$ac_cv_header_stdc" >&6; } | |
13299 | if test $ac_cv_header_stdc = yes; then | |
13300 | ||
13301 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h | |
13302 | ||
3266f10b TT |
13303 | fi |
13304 | ||
13305 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
13306 | # for constant arguments. Useless! | |
13307 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 | |
13308 | $as_echo_n "checking for working alloca.h... " >&6; } | |
d0ac1c44 | 13309 | if ${ac_cv_working_alloca_h+:} false; then : |
3266f10b TT |
13310 | $as_echo_n "(cached) " >&6 |
13311 | else | |
13312 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13313 | /* end confdefs.h. */ | |
13314 | #include <alloca.h> | |
13315 | int | |
13316 | main () | |
13317 | { | |
13318 | char *p = (char *) alloca (2 * sizeof (int)); | |
13319 | if (p) return 0; | |
13320 | ; | |
13321 | return 0; | |
13322 | } | |
13323 | _ACEOF | |
13324 | if ac_fn_c_try_link "$LINENO"; then : | |
13325 | ac_cv_working_alloca_h=yes | |
13326 | else | |
13327 | ac_cv_working_alloca_h=no | |
13328 | fi | |
13329 | rm -f core conftest.err conftest.$ac_objext \ | |
13330 | conftest$ac_exeext conftest.$ac_ext | |
13331 | fi | |
13332 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 | |
13333 | $as_echo "$ac_cv_working_alloca_h" >&6; } | |
13334 | if test $ac_cv_working_alloca_h = yes; then | |
13335 | ||
13336 | $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h | |
13337 | ||
13338 | fi | |
13339 | ||
13340 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 | |
13341 | $as_echo_n "checking for alloca... " >&6; } | |
d0ac1c44 | 13342 | if ${ac_cv_func_alloca_works+:} false; then : |
3266f10b TT |
13343 | $as_echo_n "(cached) " >&6 |
13344 | else | |
13345 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13346 | /* end confdefs.h. */ | |
13347 | #ifdef __GNUC__ | |
13348 | # define alloca __builtin_alloca | |
13349 | #else | |
13350 | # ifdef _MSC_VER | |
13351 | # include <malloc.h> | |
13352 | # define alloca _alloca | |
13353 | # else | |
13354 | # ifdef HAVE_ALLOCA_H | |
13355 | # include <alloca.h> | |
13356 | # else | |
13357 | # ifdef _AIX | |
13358 | #pragma alloca | |
13359 | # else | |
13360 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
d0ac1c44 | 13361 | void *alloca (size_t); |
3266f10b TT |
13362 | # endif |
13363 | # endif | |
13364 | # endif | |
13365 | # endif | |
13366 | #endif | |
13367 | ||
13368 | int | |
13369 | main () | |
13370 | { | |
13371 | char *p = (char *) alloca (1); | |
13372 | if (p) return 0; | |
13373 | ; | |
13374 | return 0; | |
13375 | } | |
13376 | _ACEOF | |
13377 | if ac_fn_c_try_link "$LINENO"; then : | |
13378 | ac_cv_func_alloca_works=yes | |
13379 | else | |
13380 | ac_cv_func_alloca_works=no | |
13381 | fi | |
13382 | rm -f core conftest.err conftest.$ac_objext \ | |
13383 | conftest$ac_exeext conftest.$ac_ext | |
13384 | fi | |
13385 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 | |
13386 | $as_echo "$ac_cv_func_alloca_works" >&6; } | |
13387 | ||
13388 | if test $ac_cv_func_alloca_works = yes; then | |
13389 | ||
13390 | $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h | |
13391 | ||
13392 | else | |
13393 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
13394 | # that cause trouble. Some versions do not even contain alloca or | |
13395 | # contain a buggy version. If you still want to use their alloca, | |
13396 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
13397 | ||
13398 | ALLOCA=\${LIBOBJDIR}alloca.$ac_objext | |
13399 | ||
13400 | $as_echo "#define C_ALLOCA 1" >>confdefs.h | |
13401 | ||
13402 | ||
13403 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 | |
13404 | $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } | |
d0ac1c44 | 13405 | if ${ac_cv_os_cray+:} false; then : |
3266f10b TT |
13406 | $as_echo_n "(cached) " >&6 |
13407 | else | |
13408 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13409 | /* end confdefs.h. */ | |
13410 | #if defined CRAY && ! defined CRAY2 | |
13411 | webecray | |
13412 | #else | |
13413 | wenotbecray | |
13414 | #endif | |
13415 | ||
13416 | _ACEOF | |
13417 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
13418 | $EGREP "webecray" >/dev/null 2>&1; then : | |
13419 | ac_cv_os_cray=yes | |
13420 | else | |
13421 | ac_cv_os_cray=no | |
13422 | fi | |
13423 | rm -f conftest* | |
13424 | ||
13425 | fi | |
13426 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 | |
13427 | $as_echo "$ac_cv_os_cray" >&6; } | |
13428 | if test $ac_cv_os_cray = yes; then | |
13429 | for ac_func in _getb67 GETB67 getb67; do | |
13430 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13431 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
d0ac1c44 | 13432 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
3266f10b TT |
13433 | |
13434 | cat >>confdefs.h <<_ACEOF | |
13435 | #define CRAY_STACKSEG_END $ac_func | |
13436 | _ACEOF | |
13437 | ||
13438 | break | |
13439 | fi | |
13440 | ||
13441 | done | |
13442 | fi | |
13443 | ||
13444 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 | |
13445 | $as_echo_n "checking stack direction for C alloca... " >&6; } | |
d0ac1c44 | 13446 | if ${ac_cv_c_stack_direction+:} false; then : |
3266f10b TT |
13447 | $as_echo_n "(cached) " >&6 |
13448 | else | |
13449 | if test "$cross_compiling" = yes; then : | |
13450 | ac_cv_c_stack_direction=0 | |
13451 | else | |
13452 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13453 | /* end confdefs.h. */ | |
13454 | $ac_includes_default | |
13455 | int | |
d0ac1c44 | 13456 | find_stack_direction (int *addr, int depth) |
3266f10b | 13457 | { |
d0ac1c44 SM |
13458 | int dir, dummy = 0; |
13459 | if (! addr) | |
13460 | addr = &dummy; | |
13461 | *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; | |
13462 | dir = depth ? find_stack_direction (addr, depth - 1) : 0; | |
13463 | return dir + dummy; | |
3266f10b TT |
13464 | } |
13465 | ||
13466 | int | |
d0ac1c44 | 13467 | main (int argc, char **argv) |
3266f10b | 13468 | { |
d0ac1c44 | 13469 | return find_stack_direction (0, argc + !argv + 20) < 0; |
3266f10b TT |
13470 | } |
13471 | _ACEOF | |
13472 | if ac_fn_c_try_run "$LINENO"; then : | |
13473 | ac_cv_c_stack_direction=1 | |
13474 | else | |
13475 | ac_cv_c_stack_direction=-1 | |
13476 | fi | |
13477 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
13478 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
13479 | fi | |
13480 | ||
13481 | fi | |
13482 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 | |
13483 | $as_echo "$ac_cv_c_stack_direction" >&6; } | |
13484 | cat >>confdefs.h <<_ACEOF | |
13485 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
13486 | _ACEOF | |
13487 | ||
13488 | ||
13489 | fi | |
13490 | ||
13491 | ||
13492 | ||
13493 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 | |
13494 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } | |
d0ac1c44 | 13495 | if ${am_cv_langinfo_codeset+:} false; then : |
3266f10b TT |
13496 | $as_echo_n "(cached) " >&6 |
13497 | else | |
13498 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13499 | /* end confdefs.h. */ | |
13500 | #include <langinfo.h> | |
13501 | int | |
13502 | main () | |
13503 | { | |
13504 | char* cs = nl_langinfo(CODESET); | |
13505 | ; | |
13506 | return 0; | |
13507 | } | |
13508 | _ACEOF | |
13509 | if ac_fn_c_try_link "$LINENO"; then : | |
13510 | am_cv_langinfo_codeset=yes | |
13511 | else | |
13512 | am_cv_langinfo_codeset=no | |
13513 | fi | |
13514 | rm -f core conftest.err conftest.$ac_objext \ | |
13515 | conftest$ac_exeext conftest.$ac_ext | |
13516 | ||
13517 | fi | |
13518 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 | |
13519 | $as_echo "$am_cv_langinfo_codeset" >&6; } | |
13520 | if test $am_cv_langinfo_codeset = yes; then | |
13521 | ||
13522 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h | |
13523 | ||
13524 | fi | |
13525 | ||
13526 | ||
2d41fa11 | 13527 | for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/un.h sys/wait.h thread_db.h wait.h termios.h dlfcn.h |
3266f10b TT |
13528 | do : |
13529 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
13530 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
d0ac1c44 | 13531 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
3266f10b TT |
13532 | cat >>confdefs.h <<_ACEOF |
13533 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
13534 | _ACEOF | |
13535 | ||
13536 | fi | |
13537 | ||
13538 | done | |
13539 | ||
13540 | ||
f348d89a | 13541 | for ac_func in fdwalk getrlimit pipe pipe2 socketpair sigaction |
3266f10b TT |
13542 | do : |
13543 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13544 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
d0ac1c44 | 13545 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
3266f10b TT |
13546 | cat >>confdefs.h <<_ACEOF |
13547 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
13548 | _ACEOF | |
13549 | ||
13550 | fi | |
13551 | done | |
13552 | ||
13553 | ||
13554 | ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default" | |
d0ac1c44 | 13555 | if test "x$ac_cv_have_decl_strerror" = xyes; then : |
3266f10b TT |
13556 | ac_have_decl=1 |
13557 | else | |
13558 | ac_have_decl=0 | |
13559 | fi | |
13560 | ||
13561 | cat >>confdefs.h <<_ACEOF | |
13562 | #define HAVE_DECL_STRERROR $ac_have_decl | |
13563 | _ACEOF | |
13564 | ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default" | |
d0ac1c44 | 13565 | if test "x$ac_cv_have_decl_strstr" = xyes; then : |
3266f10b TT |
13566 | ac_have_decl=1 |
13567 | else | |
13568 | ac_have_decl=0 | |
13569 | fi | |
13570 | ||
13571 | cat >>confdefs.h <<_ACEOF | |
13572 | #define HAVE_DECL_STRSTR $ac_have_decl | |
13573 | _ACEOF | |
13574 | ||
13575 | ||
e9bcb658 GB |
13576 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5 |
13577 | $as_echo_n "checking for sigsetjmp... " >&6; } | |
d0ac1c44 | 13578 | if ${gdb_cv_func_sigsetjmp+:} false; then : |
e9bcb658 GB |
13579 | $as_echo_n "(cached) " >&6 |
13580 | else | |
13581 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13582 | /* end confdefs.h. */ | |
13583 | ||
13584 | #include <setjmp.h> | |
13585 | ||
13586 | int | |
13587 | main () | |
13588 | { | |
13589 | sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1); | |
13590 | ; | |
13591 | return 0; | |
13592 | } | |
13593 | _ACEOF | |
13594 | if ac_fn_c_try_compile "$LINENO"; then : | |
13595 | gdb_cv_func_sigsetjmp=yes | |
13596 | else | |
13597 | gdb_cv_func_sigsetjmp=no | |
13598 | fi | |
13599 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
13600 | fi | |
13601 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5 | |
13602 | $as_echo "$gdb_cv_func_sigsetjmp" >&6; } | |
13603 | if test $gdb_cv_func_sigsetjmp = yes; then | |
13604 | ||
13605 | $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h | |
13606 | ||
13607 | fi | |
13608 | ||
3266f10b | 13609 | |
54019719 PA |
13610 | # Check the return and argument types of ptrace. |
13611 | ||
13612 | ||
54019719 PA |
13613 | for ac_header in sys/ptrace.h ptrace.h |
13614 | do : | |
13615 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
13616 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
d0ac1c44 | 13617 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
54019719 PA |
13618 | cat >>confdefs.h <<_ACEOF |
13619 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
13620 | _ACEOF | |
13621 | ||
13622 | fi | |
13623 | ||
13624 | done | |
13625 | ||
13626 | ||
a3828db0 | 13627 | gdb_ptrace_headers=' |
4ff70b84 | 13628 | #include <sys/types.h> |
a3828db0 MK |
13629 | #if HAVE_SYS_PTRACE_H |
13630 | # include <sys/ptrace.h> | |
13631 | #endif | |
13632 | #if HAVE_UNISTD_H | |
13633 | # include <unistd.h> | |
13634 | #endif | |
13635 | ' | |
13636 | # There is no point in checking if we don't have a prototype. | |
9b30624b | 13637 | ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers |
81ecdfbb | 13638 | " |
d0ac1c44 | 13639 | if test "x$ac_cv_have_decl_ptrace" = xyes; then : |
81ecdfbb | 13640 | ac_have_decl=1 |
06825bd1 | 13641 | else |
81ecdfbb | 13642 | ac_have_decl=0 |
06825bd1 | 13643 | fi |
06825bd1 | 13644 | |
a3828db0 | 13645 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 13646 | #define HAVE_DECL_PTRACE $ac_have_decl |
a3828db0 | 13647 | _ACEOF |
81ecdfbb | 13648 | if test $ac_have_decl = 1; then : |
bec39cab | 13649 | |
a3828db0 | 13650 | else |
a3828db0 MK |
13651 | |
13652 | : ${gdb_cv_func_ptrace_ret='int'} | |
13653 | : ${gdb_cv_func_ptrace_args='int,int,long,long'} | |
13654 | ||
06825bd1 MK |
13655 | fi |
13656 | ||
064ef605 DJ |
13657 | # Check return type. Varargs (used on GNU/Linux) conflict with the |
13658 | # empty argument list, so check for that explicitly. | |
81ecdfbb RW |
13659 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5 |
13660 | $as_echo_n "checking return type of ptrace... " >&6; } | |
d0ac1c44 | 13661 | if ${gdb_cv_func_ptrace_ret+:} false; then : |
81ecdfbb | 13662 | $as_echo_n "(cached) " >&6 |
bec39cab | 13663 | else |
81ecdfbb | 13664 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13665 | /* end confdefs.h. */ |
a3828db0 | 13666 | $gdb_ptrace_headers |
bec39cab AC |
13667 | int |
13668 | main () | |
13669 | { | |
064ef605 DJ |
13670 | extern long ptrace (enum __ptrace_request, ...); |
13671 | ; | |
13672 | return 0; | |
13673 | } | |
13674 | _ACEOF | |
9b30624b | 13675 | if ac_fn_c_try_compile "$LINENO"; then : |
064ef605 DJ |
13676 | gdb_cv_func_ptrace_ret='long' |
13677 | else | |
81ecdfbb | 13678 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
064ef605 DJ |
13679 | /* end confdefs.h. */ |
13680 | $gdb_ptrace_headers | |
13681 | int | |
13682 | main () | |
13683 | { | |
a3828db0 | 13684 | extern int ptrace (); |
bec39cab AC |
13685 | ; |
13686 | return 0; | |
13687 | } | |
13688 | _ACEOF | |
9b30624b | 13689 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 13690 | gdb_cv_func_ptrace_ret='int' |
70f9f479 | 13691 | else |
81ecdfbb | 13692 | gdb_cv_func_ptrace_ret='long' |
70f9f479 | 13693 | fi |
81ecdfbb | 13694 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
70f9f479 | 13695 | fi |
81ecdfbb | 13696 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
064ef605 | 13697 | fi |
81ecdfbb RW |
13698 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5 |
13699 | $as_echo "$gdb_cv_func_ptrace_ret" >&6; } | |
bec39cab | 13700 | |
a3828db0 MK |
13701 | cat >>confdefs.h <<_ACEOF |
13702 | #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret | |
bec39cab | 13703 | _ACEOF |
70f9f479 | 13704 | |
a3828db0 | 13705 | # Check argument types. |
81ecdfbb RW |
13706 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5 |
13707 | $as_echo_n "checking types of arguments for ptrace... " >&6; } | |
d0ac1c44 | 13708 | if ${gdb_cv_func_ptrace_args+:} false; then : |
81ecdfbb | 13709 | $as_echo_n "(cached) " >&6 |
bec39cab | 13710 | else |
a3828db0 | 13711 | |
81ecdfbb | 13712 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
064ef605 DJ |
13713 | /* end confdefs.h. */ |
13714 | $gdb_ptrace_headers | |
13715 | int | |
13716 | main () | |
13717 | { | |
13718 | extern long ptrace (enum __ptrace_request, ...); | |
13719 | ; | |
13720 | return 0; | |
13721 | } | |
13722 | _ACEOF | |
9b30624b | 13723 | if ac_fn_c_try_compile "$LINENO"; then : |
54019719 | 13724 | gdb_cv_func_ptrace_args='enum __ptrace_request,int,long,long' |
064ef605 | 13725 | else |
064ef605 | 13726 | |
a3828db0 MK |
13727 | for gdb_arg1 in 'int' 'long'; do |
13728 | for gdb_arg2 in 'pid_t' 'int' 'long'; do | |
5ed10e6e | 13729 | for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do |
96d7229d | 13730 | for gdb_arg4 in 'int' 'long' 'void *'; do |
81ecdfbb | 13731 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13732 | /* end confdefs.h. */ |
a3828db0 | 13733 | $gdb_ptrace_headers |
bec39cab AC |
13734 | int |
13735 | main () | |
13736 | { | |
a3828db0 MK |
13737 | |
13738 | extern $gdb_cv_func_ptrace_ret | |
13739 | ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4); | |
13740 | ||
bec39cab AC |
13741 | ; |
13742 | return 0; | |
13743 | } | |
13744 | _ACEOF | |
9b30624b | 13745 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 MK |
13746 | gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4"; |
13747 | break 4; | |
5c7f2947 | 13748 | fi |
81ecdfbb | 13749 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a3828db0 | 13750 | for gdb_arg5 in 'int *' 'int' 'long'; do |
81ecdfbb | 13751 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13752 | /* end confdefs.h. */ |
a3828db0 | 13753 | $gdb_ptrace_headers |
bec39cab AC |
13754 | int |
13755 | main () | |
13756 | { | |
a3828db0 MK |
13757 | |
13758 | extern $gdb_cv_func_ptrace_ret | |
13759 | ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5); | |
13760 | ||
bec39cab AC |
13761 | ; |
13762 | return 0; | |
13763 | } | |
13764 | _ACEOF | |
9b30624b | 13765 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 MK |
13766 | |
13767 | gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5"; | |
13768 | break 5; | |
78434e59 | 13769 | fi |
81ecdfbb | 13770 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a3828db0 MK |
13771 | done |
13772 | done | |
13773 | done | |
13774 | done | |
13775 | done | |
13776 | # Provide a safe default value. | |
13777 | : ${gdb_cv_func_ptrace_args='int,int,long,long'} | |
13778 | ||
064ef605 | 13779 | fi |
81ecdfbb | 13780 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
78434e59 | 13781 | fi |
81ecdfbb RW |
13782 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5 |
13783 | $as_echo "$gdb_cv_func_ptrace_args" >&6; } | |
a3828db0 MK |
13784 | ac_save_IFS=$IFS; IFS=',' |
13785 | set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'` | |
13786 | IFS=$ac_save_IFS | |
13787 | shift | |
bec39cab | 13788 | |
54019719 PA |
13789 | cat >>confdefs.h <<_ACEOF |
13790 | #define PTRACE_TYPE_ARG1 $1 | |
13791 | _ACEOF | |
13792 | ||
13793 | ||
a3828db0 MK |
13794 | cat >>confdefs.h <<_ACEOF |
13795 | #define PTRACE_TYPE_ARG3 $3 | |
13796 | _ACEOF | |
13797 | ||
96d7229d LM |
13798 | |
13799 | cat >>confdefs.h <<_ACEOF | |
13800 | #define PTRACE_TYPE_ARG4 $4 | |
13801 | _ACEOF | |
13802 | ||
a3828db0 MK |
13803 | if test -n "$5"; then |
13804 | ||
13805 | cat >>confdefs.h <<_ACEOF | |
13806 | #define PTRACE_TYPE_ARG5 $5 | |
bec39cab | 13807 | _ACEOF |
78434e59 MK |
13808 | |
13809 | fi | |
13810 | ||
54019719 | 13811 | |
a3828db0 | 13812 | if test "$cross_compiling" = no; then |
81ecdfbb RW |
13813 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 |
13814 | $as_echo_n "checking whether setpgrp takes no argument... " >&6; } | |
d0ac1c44 | 13815 | if ${ac_cv_func_setpgrp_void+:} false; then : |
81ecdfbb | 13816 | $as_echo_n "(cached) " >&6 |
a3828db0 | 13817 | else |
81ecdfbb | 13818 | if test "$cross_compiling" = yes; then : |
d0ac1c44 | 13819 | as_fn_error $? "cannot check setpgrp when cross compiling" "$LINENO" 5 |
bec39cab | 13820 | else |
81ecdfbb | 13821 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13822 | /* end confdefs.h. */ |
81ecdfbb | 13823 | $ac_includes_default |
bec39cab AC |
13824 | int |
13825 | main () | |
13826 | { | |
a3828db0 MK |
13827 | /* If this system has a BSD-style setpgrp which takes arguments, |
13828 | setpgrp(1, 1) will fail with ESRCH and return -1, in that case | |
13829 | exit successfully. */ | |
81ecdfbb | 13830 | return setpgrp (1,1) != -1; |
bec39cab AC |
13831 | ; |
13832 | return 0; | |
13833 | } | |
13834 | _ACEOF | |
81ecdfbb | 13835 | if ac_fn_c_try_run "$LINENO"; then : |
a3828db0 | 13836 | ac_cv_func_setpgrp_void=no |
c906108c | 13837 | else |
81ecdfbb | 13838 | ac_cv_func_setpgrp_void=yes |
c906108c | 13839 | fi |
81ecdfbb RW |
13840 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13841 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 13842 | fi |
81ecdfbb | 13843 | |
a3828db0 | 13844 | fi |
81ecdfbb RW |
13845 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 |
13846 | $as_echo "$ac_cv_func_setpgrp_void" >&6; } | |
a3828db0 MK |
13847 | if test $ac_cv_func_setpgrp_void = yes; then |
13848 | ||
81ecdfbb | 13849 | $as_echo "#define SETPGRP_VOID 1" >>confdefs.h |
97bf5e38 MK |
13850 | |
13851 | fi | |
a3828db0 MK |
13852 | |
13853 | else | |
81ecdfbb RW |
13854 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 |
13855 | $as_echo_n "checking whether setpgrp takes no argument... " >&6; } | |
d0ac1c44 | 13856 | if ${ac_cv_func_setpgrp_void+:} false; then : |
81ecdfbb | 13857 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 13858 | else |
81ecdfbb | 13859 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13860 | /* end confdefs.h. */ |
a3828db0 MK |
13861 | |
13862 | #include <unistd.h> | |
13863 | ||
bec39cab AC |
13864 | int |
13865 | main () | |
13866 | { | |
a3828db0 MK |
13867 | |
13868 | if (setpgrp(1,1) == -1) | |
13869 | exit (0); | |
13870 | else | |
13871 | exit (1); | |
13872 | ||
bec39cab AC |
13873 | ; |
13874 | return 0; | |
13875 | } | |
13876 | _ACEOF | |
81ecdfbb | 13877 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 13878 | ac_cv_func_setpgrp_void=no |
c906108c | 13879 | else |
81ecdfbb | 13880 | ac_cv_func_setpgrp_void=yes |
c906108c | 13881 | fi |
81ecdfbb | 13882 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 13883 | fi |
81ecdfbb RW |
13884 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 |
13885 | $as_echo "$ac_cv_func_setpgrp_void" >&6; } | |
a3828db0 | 13886 | if test $ac_cv_func_setpgrp_void = yes; then |
81ecdfbb | 13887 | $as_echo "#define SETPGRP_VOID 1" >>confdefs.h |
c3f6f71d | 13888 | |
a3828db0 | 13889 | fi |
c906108c SS |
13890 | fi |
13891 | ||
db1ff28b JK |
13892 | # Assume we'll default to using the included libiberty regex. |
13893 | gdb_use_included_regex=yes | |
13894 | ||
13895 | # However, if the system regex is GNU regex, then default to *not* | |
13896 | # using the included regex. | |
13897 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5 | |
13898 | $as_echo_n "checking for GNU regex... " >&6; } | |
d0ac1c44 | 13899 | if ${gdb_cv_have_gnu_regex+:} false; then : |
db1ff28b JK |
13900 | $as_echo_n "(cached) " >&6 |
13901 | else | |
13902 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13903 | /* end confdefs.h. */ | |
13904 | #include <gnu-versions.h> | |
13905 | int | |
13906 | main () | |
13907 | { | |
13908 | #define REGEX_INTERFACE_VERSION 1 | |
13909 | #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION | |
13910 | # error "Version mismatch" | |
13911 | #endif | |
13912 | ; | |
13913 | return 0; | |
13914 | } | |
13915 | _ACEOF | |
13916 | if ac_fn_c_try_compile "$LINENO"; then : | |
13917 | gdb_cv_have_gnu_regex=yes | |
13918 | else | |
13919 | gdb_cv_have_gnu_regex=no | |
13920 | fi | |
13921 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
13922 | fi | |
13923 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5 | |
13924 | $as_echo "$gdb_cv_have_gnu_regex" >&6; } | |
13925 | if test $gdb_cv_have_gnu_regex = yes; then | |
13926 | gdb_use_included_regex=no | |
13927 | fi | |
13928 | ||
13929 | ||
13930 | # Check whether --with-included-regex was given. | |
13931 | if test "${with_included_regex+set}" = set; then : | |
13932 | withval=$with_included_regex; gdb_with_regex=$withval | |
13933 | else | |
13934 | gdb_with_regex=$gdb_use_included_regex | |
13935 | fi | |
13936 | ||
13937 | if test "$gdb_with_regex" = yes; then | |
13938 | ||
13939 | $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h | |
13940 | ||
13941 | fi | |
13942 | ||
81ecdfbb RW |
13943 | # Check if <sys/proc.h> defines `struct thread' with a td_pcb member. |
13944 | ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h> | |
13945 | #include <sys/proc.h> | |
13946 | ||
13947 | " | |
d0ac1c44 | 13948 | if test "x$ac_cv_member_struct_thread_td_pcb" = xyes; then : |
c906108c | 13949 | |
5c45e068 | 13950 | cat >>confdefs.h <<_ACEOF |
a3828db0 | 13951 | #define HAVE_STRUCT_THREAD_TD_PCB 1 |
bec39cab | 13952 | _ACEOF |
c906108c | 13953 | |
5c45e068 | 13954 | |
97bf5e38 | 13955 | fi |
c906108c | 13956 | |
5c45e068 | 13957 | |
a3828db0 | 13958 | # See if <sys/lwp.h> defines `struct lwp`. |
81ecdfbb RW |
13959 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5 |
13960 | $as_echo_n "checking for struct lwp... " >&6; } | |
d0ac1c44 | 13961 | if ${gdb_cv_struct_lwp+:} false; then : |
81ecdfbb | 13962 | $as_echo_n "(cached) " >&6 |
bec39cab | 13963 | else |
81ecdfbb | 13964 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13965 | /* end confdefs.h. */ |
a3828db0 | 13966 | #include <sys/param.h> |
c49fbc6c | 13967 | #define _KMEMUSER |
a3828db0 | 13968 | #include <sys/lwp.h> |
bec39cab AC |
13969 | int |
13970 | main () | |
13971 | { | |
a3828db0 | 13972 | struct lwp l; |
bec39cab AC |
13973 | ; |
13974 | return 0; | |
13975 | } | |
13976 | _ACEOF | |
81ecdfbb | 13977 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 13978 | gdb_cv_struct_lwp=yes |
c906108c | 13979 | else |
81ecdfbb | 13980 | gdb_cv_struct_lwp=no |
c906108c | 13981 | fi |
81ecdfbb | 13982 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 13983 | fi |
81ecdfbb RW |
13984 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5 |
13985 | $as_echo "$gdb_cv_struct_lwp" >&6; } | |
a3828db0 | 13986 | if test $gdb_cv_struct_lwp = yes; then |
c906108c | 13987 | |
81ecdfbb | 13988 | $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h |
c906108c | 13989 | |
97bf5e38 | 13990 | fi |
c906108c | 13991 | |
a3828db0 | 13992 | # See if <machine/reg.h> degines `struct reg'. |
81ecdfbb RW |
13993 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5 |
13994 | $as_echo_n "checking for struct reg in machine/reg.h... " >&6; } | |
d0ac1c44 | 13995 | if ${gdb_cv_struct_reg+:} false; then : |
81ecdfbb | 13996 | $as_echo_n "(cached) " >&6 |
bec39cab | 13997 | else |
81ecdfbb | 13998 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13999 | /* end confdefs.h. */ |
a3828db0 MK |
14000 | #include <sys/types.h> |
14001 | #include <machine/reg.h> | |
bec39cab AC |
14002 | int |
14003 | main () | |
14004 | { | |
a3828db0 | 14005 | struct reg r; |
bec39cab AC |
14006 | ; |
14007 | return 0; | |
14008 | } | |
14009 | _ACEOF | |
81ecdfbb | 14010 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 14011 | gdb_cv_struct_reg=yes |
27ca5dad | 14012 | else |
81ecdfbb | 14013 | gdb_cv_struct_reg=no |
27ca5dad | 14014 | fi |
81ecdfbb | 14015 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
27ca5dad | 14016 | fi |
81ecdfbb RW |
14017 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5 |
14018 | $as_echo "$gdb_cv_struct_reg" >&6; } | |
a3828db0 | 14019 | if test $gdb_cv_struct_reg = yes; then |
bec39cab | 14020 | |
81ecdfbb | 14021 | $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h |
27ca5dad MC |
14022 | |
14023 | fi | |
97bf5e38 | 14024 | |
a3828db0 MK |
14025 | # See if <machine/reg.h> supports the %fs and %gs i386 segment registers. |
14026 | # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'. | |
a6e69c1f JB |
14027 | ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <sys/types.h> |
14028 | #include <machine/reg.h> | |
81ecdfbb | 14029 | " |
d0ac1c44 | 14030 | if test "x$ac_cv_member_struct_reg_r_fs" = xyes; then : |
5c45e068 MK |
14031 | |
14032 | cat >>confdefs.h <<_ACEOF | |
a3828db0 | 14033 | #define HAVE_STRUCT_REG_R_FS 1 |
bec39cab | 14034 | _ACEOF |
3862412b | 14035 | |
5c45e068 | 14036 | |
97bf5e38 | 14037 | fi |
a6e69c1f JB |
14038 | ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <sys/types.h> |
14039 | #include <machine/reg.h> | |
81ecdfbb | 14040 | " |
d0ac1c44 | 14041 | if test "x$ac_cv_member_struct_reg_r_gs" = xyes; then : |
5c45e068 MK |
14042 | |
14043 | cat >>confdefs.h <<_ACEOF | |
a3828db0 | 14044 | #define HAVE_STRUCT_REG_R_GS 1 |
bec39cab | 14045 | _ACEOF |
3862412b | 14046 | |
5c45e068 | 14047 | |
97bf5e38 | 14048 | fi |
3862412b | 14049 | |
5c45e068 | 14050 | |
6fea9e18 L |
14051 | # See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers. |
14052 | # Older amd64 Linux's don't have the fs_base and gs_base members of | |
14053 | # `struct user_regs_struct'. | |
f517c180 EA |
14054 | ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include <sys/types.h> |
14055 | #include <sys/user.h> | |
6fea9e18 | 14056 | " |
d0ac1c44 | 14057 | if test "x$ac_cv_member_struct_user_regs_struct_fs_base" = xyes; then : |
6fea9e18 L |
14058 | |
14059 | cat >>confdefs.h <<_ACEOF | |
14060 | #define HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE 1 | |
14061 | _ACEOF | |
14062 | ||
14063 | ||
14064 | fi | |
f517c180 EA |
14065 | ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include <sys/types.h> |
14066 | #include <sys/user.h> | |
6fea9e18 | 14067 | " |
d0ac1c44 | 14068 | if test "x$ac_cv_member_struct_user_regs_struct_gs_base" = xyes; then : |
6fea9e18 L |
14069 | |
14070 | cat >>confdefs.h <<_ACEOF | |
14071 | #define HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE 1 | |
14072 | _ACEOF | |
14073 | ||
14074 | ||
14075 | fi | |
14076 | ||
14077 | ||
a3828db0 | 14078 | # See if <sys/ptrace.h> provides the PTRACE_GETREGS request. |
81ecdfbb RW |
14079 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5 |
14080 | $as_echo_n "checking for PTRACE_GETREGS... " >&6; } | |
d0ac1c44 | 14081 | if ${gdb_cv_have_ptrace_getregs+:} false; then : |
81ecdfbb | 14082 | $as_echo_n "(cached) " >&6 |
451928c5 | 14083 | else |
81ecdfbb | 14084 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14085 | /* end confdefs.h. */ |
a3828db0 | 14086 | #include <sys/ptrace.h> |
bec39cab AC |
14087 | int |
14088 | main () | |
14089 | { | |
a3828db0 | 14090 | PTRACE_GETREGS; |
bec39cab AC |
14091 | ; |
14092 | return 0; | |
14093 | } | |
14094 | _ACEOF | |
81ecdfbb | 14095 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 14096 | gdb_cv_have_ptrace_getregs=yes |
451928c5 | 14097 | else |
81ecdfbb | 14098 | gdb_cv_have_ptrace_getregs=no |
451928c5 | 14099 | fi |
81ecdfbb | 14100 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
451928c5 AC |
14101 | fi |
14102 | ||
81ecdfbb RW |
14103 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5 |
14104 | $as_echo "$gdb_cv_have_ptrace_getregs" >&6; } | |
a3828db0 | 14105 | if test $gdb_cv_have_ptrace_getregs = yes; then |
60ca704f | 14106 | |
81ecdfbb | 14107 | $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h |
451928c5 | 14108 | |
97bf5e38 | 14109 | fi |
451928c5 | 14110 | |
a3828db0 | 14111 | # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request. |
81ecdfbb RW |
14112 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5 |
14113 | $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; } | |
d0ac1c44 | 14114 | if ${gdb_cv_have_ptrace_getfpxregs+:} false; then : |
81ecdfbb | 14115 | $as_echo_n "(cached) " >&6 |
451928c5 | 14116 | else |
81ecdfbb | 14117 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14118 | /* end confdefs.h. */ |
a3828db0 | 14119 | #include <sys/ptrace.h> |
bec39cab AC |
14120 | int |
14121 | main () | |
14122 | { | |
a3828db0 | 14123 | PTRACE_GETFPXREGS; |
bec39cab AC |
14124 | ; |
14125 | return 0; | |
14126 | } | |
14127 | _ACEOF | |
81ecdfbb | 14128 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 14129 | gdb_cv_have_ptrace_getfpxregs=yes |
451928c5 | 14130 | else |
81ecdfbb | 14131 | gdb_cv_have_ptrace_getfpxregs=no |
451928c5 | 14132 | fi |
81ecdfbb | 14133 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
451928c5 AC |
14134 | fi |
14135 | ||
81ecdfbb RW |
14136 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5 |
14137 | $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; } | |
a3828db0 | 14138 | if test $gdb_cv_have_ptrace_getfpxregs = yes; then |
60ca704f | 14139 | |
81ecdfbb | 14140 | $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h |
451928c5 | 14141 | |
97bf5e38 | 14142 | fi |
451928c5 | 14143 | |
a3828db0 | 14144 | # See if <sys/ptrace.h> provides the PT_GETDBREGS request. |
81ecdfbb RW |
14145 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5 |
14146 | $as_echo_n "checking for PT_GETDBREGS... " >&6; } | |
d0ac1c44 | 14147 | if ${gdb_cv_have_pt_getdbregs+:} false; then : |
81ecdfbb | 14148 | $as_echo_n "(cached) " >&6 |
3862412b | 14149 | else |
81ecdfbb | 14150 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14151 | /* end confdefs.h. */ |
a3828db0 MK |
14152 | #include <sys/types.h> |
14153 | #include <sys/ptrace.h> | |
bec39cab AC |
14154 | int |
14155 | main () | |
14156 | { | |
a3828db0 | 14157 | PT_GETDBREGS; |
bec39cab AC |
14158 | ; |
14159 | return 0; | |
14160 | } | |
14161 | _ACEOF | |
81ecdfbb | 14162 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 14163 | gdb_cv_have_pt_getdbregs=yes |
3862412b | 14164 | else |
81ecdfbb | 14165 | gdb_cv_have_pt_getdbregs=no |
3862412b | 14166 | fi |
81ecdfbb | 14167 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3862412b MK |
14168 | fi |
14169 | ||
81ecdfbb RW |
14170 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5 |
14171 | $as_echo "$gdb_cv_have_pt_getdbregs" >&6; } | |
a3828db0 | 14172 | if test $gdb_cv_have_pt_getdbregs = yes; then |
60ca704f | 14173 | |
81ecdfbb | 14174 | $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h |
3862412b | 14175 | |
97bf5e38 | 14176 | fi |
3862412b | 14177 | |
a3828db0 | 14178 | # See if <sys/ptrace.h> provides the PT_GETXMMREGS request. |
81ecdfbb RW |
14179 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5 |
14180 | $as_echo_n "checking for PT_GETXMMREGS... " >&6; } | |
d0ac1c44 | 14181 | if ${gdb_cv_have_pt_getxmmregs+:} false; then : |
81ecdfbb | 14182 | $as_echo_n "(cached) " >&6 |
3862412b | 14183 | else |
81ecdfbb | 14184 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14185 | /* end confdefs.h. */ |
a3828db0 MK |
14186 | #include <sys/types.h> |
14187 | #include <sys/ptrace.h> | |
bec39cab AC |
14188 | int |
14189 | main () | |
14190 | { | |
a3828db0 | 14191 | PT_GETXMMREGS; |
bec39cab AC |
14192 | ; |
14193 | return 0; | |
14194 | } | |
14195 | _ACEOF | |
81ecdfbb | 14196 | if ac_fn_c_try_compile "$LINENO"; then : |
a3828db0 | 14197 | gdb_cv_have_pt_getxmmregs=yes |
3862412b | 14198 | else |
81ecdfbb | 14199 | gdb_cv_have_pt_getxmmregs=no |
3862412b | 14200 | fi |
81ecdfbb | 14201 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3862412b MK |
14202 | fi |
14203 | ||
81ecdfbb RW |
14204 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5 |
14205 | $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; } | |
a3828db0 | 14206 | if test $gdb_cv_have_pt_getxmmregs = yes; then |
60ca704f | 14207 | |
81ecdfbb | 14208 | $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h |
3862412b | 14209 | |
97bf5e38 | 14210 | fi |
3862412b | 14211 | |
6e9567fe JB |
14212 | # See if <sys/ptrace.h> supports LWP names on FreeBSD |
14213 | # Older FreeBSD versions don't have the pl_tdname member of | |
14214 | # `struct ptrace_lwpinfo'. | |
14215 | ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_tdname" "ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" "#include <sys/ptrace.h> | |
14216 | " | |
d0ac1c44 | 14217 | if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" = xyes; then : |
6e9567fe JB |
14218 | |
14219 | cat >>confdefs.h <<_ACEOF | |
14220 | #define HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME 1 | |
14221 | _ACEOF | |
14222 | ||
14223 | ||
14224 | fi | |
14225 | ||
14226 | ||
e6cdd38e JB |
14227 | # See if <sys/ptrace.h> supports syscall fields on FreeBSD. The |
14228 | # pl_syscall_code member of `struct ptrace_lwpinfo' was added in | |
14229 | # FreeBSD 10.3. | |
14230 | ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_syscall_code" "ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" "#include <sys/ptrace.h> | |
14231 | " | |
d0ac1c44 | 14232 | if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" = xyes; then : |
e6cdd38e JB |
14233 | |
14234 | cat >>confdefs.h <<_ACEOF | |
14235 | #define HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE 1 | |
14236 | _ACEOF | |
14237 | ||
14238 | ||
14239 | fi | |
14240 | ||
6e9567fe | 14241 | |
97bf5e38 | 14242 | if test "$ac_cv_header_sys_procfs_h" = yes; then |
81ecdfbb RW |
14243 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5 |
14244 | $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; } | |
d0ac1c44 | 14245 | if ${bfd_cv_have_sys_procfs_type_gregset_t+:} false; then : |
81ecdfbb | 14246 | $as_echo_n "(cached) " >&6 |
596c9d4b | 14247 | else |
81ecdfbb | 14248 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14249 | /* end confdefs.h. */ |
596c9d4b KB |
14250 | |
14251 | #define _SYSCALL32 | |
d30c5336 JK |
14252 | /* Needed for new procfs interface on sparc-solaris. */ |
14253 | #define _STRUCTURED_PROC 1 | |
596c9d4b | 14254 | #include <sys/procfs.h> |
bec39cab AC |
14255 | int |
14256 | main () | |
14257 | { | |
97bf5e38 | 14258 | gregset_t avar |
bec39cab AC |
14259 | ; |
14260 | return 0; | |
14261 | } | |
14262 | _ACEOF | |
81ecdfbb | 14263 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14264 | bfd_cv_have_sys_procfs_type_gregset_t=yes |
596c9d4b | 14265 | else |
81ecdfbb | 14266 | bfd_cv_have_sys_procfs_type_gregset_t=no |
bec39cab | 14267 | |
596c9d4b | 14268 | fi |
81ecdfbb | 14269 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
596c9d4b KB |
14270 | fi |
14271 | ||
97bf5e38 | 14272 | if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then |
bec39cab | 14273 | |
81ecdfbb | 14274 | $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h |
596c9d4b KB |
14275 | |
14276 | fi | |
81ecdfbb RW |
14277 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5 |
14278 | $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; } | |
451928c5 | 14279 | |
81ecdfbb RW |
14280 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5 |
14281 | $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; } | |
d0ac1c44 | 14282 | if ${bfd_cv_have_sys_procfs_type_fpregset_t+:} false; then : |
81ecdfbb | 14283 | $as_echo_n "(cached) " >&6 |
d84dd0c5 | 14284 | else |
81ecdfbb | 14285 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14286 | /* end confdefs.h. */ |
97bf5e38 MK |
14287 | |
14288 | #define _SYSCALL32 | |
d30c5336 JK |
14289 | /* Needed for new procfs interface on sparc-solaris. */ |
14290 | #define _STRUCTURED_PROC 1 | |
d84dd0c5 | 14291 | #include <sys/procfs.h> |
bec39cab AC |
14292 | int |
14293 | main () | |
14294 | { | |
97bf5e38 | 14295 | fpregset_t avar |
bec39cab AC |
14296 | ; |
14297 | return 0; | |
14298 | } | |
14299 | _ACEOF | |
81ecdfbb | 14300 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14301 | bfd_cv_have_sys_procfs_type_fpregset_t=yes |
d84dd0c5 | 14302 | else |
81ecdfbb | 14303 | bfd_cv_have_sys_procfs_type_fpregset_t=no |
bec39cab | 14304 | |
d84dd0c5 | 14305 | fi |
81ecdfbb | 14306 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d84dd0c5 MK |
14307 | fi |
14308 | ||
97bf5e38 | 14309 | if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then |
bec39cab | 14310 | |
81ecdfbb | 14311 | $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h |
d84dd0c5 | 14312 | |
97bf5e38 | 14313 | fi |
81ecdfbb RW |
14314 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5 |
14315 | $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; } | |
d84dd0c5 | 14316 | |
81ecdfbb RW |
14317 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5 |
14318 | $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; } | |
d0ac1c44 | 14319 | if ${bfd_cv_have_sys_procfs_type_prgregset_t+:} false; then : |
81ecdfbb | 14320 | $as_echo_n "(cached) " >&6 |
c906108c | 14321 | else |
81ecdfbb | 14322 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14323 | /* end confdefs.h. */ |
c906108c | 14324 | |
97bf5e38 | 14325 | #define _SYSCALL32 |
d30c5336 JK |
14326 | /* Needed for new procfs interface on sparc-solaris. */ |
14327 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 14328 | #include <sys/procfs.h> |
bec39cab AC |
14329 | int |
14330 | main () | |
14331 | { | |
97bf5e38 | 14332 | prgregset_t avar |
bec39cab AC |
14333 | ; |
14334 | return 0; | |
14335 | } | |
14336 | _ACEOF | |
81ecdfbb | 14337 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14338 | bfd_cv_have_sys_procfs_type_prgregset_t=yes |
c906108c | 14339 | else |
81ecdfbb | 14340 | bfd_cv_have_sys_procfs_type_prgregset_t=no |
bec39cab | 14341 | |
c906108c | 14342 | fi |
81ecdfbb | 14343 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
14344 | fi |
14345 | ||
97bf5e38 | 14346 | if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then |
bec39cab | 14347 | |
81ecdfbb | 14348 | $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h |
c906108c | 14349 | |
97bf5e38 | 14350 | fi |
81ecdfbb RW |
14351 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5 |
14352 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; } | |
c906108c | 14353 | |
81ecdfbb RW |
14354 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5 |
14355 | $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; } | |
d0ac1c44 | 14356 | if ${bfd_cv_have_sys_procfs_type_prfpregset_t+:} false; then : |
81ecdfbb | 14357 | $as_echo_n "(cached) " >&6 |
d45fe813 | 14358 | else |
81ecdfbb | 14359 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14360 | /* end confdefs.h. */ |
97bf5e38 MK |
14361 | |
14362 | #define _SYSCALL32 | |
d30c5336 JK |
14363 | /* Needed for new procfs interface on sparc-solaris. */ |
14364 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 14365 | #include <sys/procfs.h> |
bec39cab AC |
14366 | int |
14367 | main () | |
14368 | { | |
97bf5e38 | 14369 | prfpregset_t avar |
bec39cab AC |
14370 | ; |
14371 | return 0; | |
14372 | } | |
14373 | _ACEOF | |
81ecdfbb | 14374 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14375 | bfd_cv_have_sys_procfs_type_prfpregset_t=yes |
d45fe813 | 14376 | else |
81ecdfbb | 14377 | bfd_cv_have_sys_procfs_type_prfpregset_t=no |
bec39cab | 14378 | |
d45fe813 | 14379 | fi |
81ecdfbb | 14380 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
14381 | fi |
14382 | ||
97bf5e38 | 14383 | if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then |
bec39cab | 14384 | |
81ecdfbb | 14385 | $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h |
d45fe813 | 14386 | |
97bf5e38 | 14387 | fi |
81ecdfbb RW |
14388 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5 |
14389 | $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; } | |
d45fe813 | 14390 | |
81ecdfbb RW |
14391 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5 |
14392 | $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; } | |
d0ac1c44 | 14393 | if ${bfd_cv_have_sys_procfs_type_prgregset32_t+:} false; then : |
81ecdfbb | 14394 | $as_echo_n "(cached) " >&6 |
d45fe813 | 14395 | else |
81ecdfbb | 14396 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14397 | /* end confdefs.h. */ |
97bf5e38 MK |
14398 | |
14399 | #define _SYSCALL32 | |
d30c5336 JK |
14400 | /* Needed for new procfs interface on sparc-solaris. */ |
14401 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 14402 | #include <sys/procfs.h> |
bec39cab AC |
14403 | int |
14404 | main () | |
14405 | { | |
97bf5e38 | 14406 | prgregset32_t avar |
bec39cab AC |
14407 | ; |
14408 | return 0; | |
14409 | } | |
14410 | _ACEOF | |
81ecdfbb | 14411 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14412 | bfd_cv_have_sys_procfs_type_prgregset32_t=yes |
d45fe813 | 14413 | else |
81ecdfbb | 14414 | bfd_cv_have_sys_procfs_type_prgregset32_t=no |
bec39cab | 14415 | |
d45fe813 | 14416 | fi |
81ecdfbb | 14417 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
14418 | fi |
14419 | ||
97bf5e38 | 14420 | if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then |
bec39cab | 14421 | |
81ecdfbb | 14422 | $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h |
d45fe813 | 14423 | |
97bf5e38 | 14424 | fi |
81ecdfbb RW |
14425 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5 |
14426 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; } | |
d45fe813 | 14427 | |
81ecdfbb RW |
14428 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5 |
14429 | $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; } | |
d0ac1c44 | 14430 | if ${bfd_cv_have_sys_procfs_type_lwpid_t+:} false; then : |
81ecdfbb | 14431 | $as_echo_n "(cached) " >&6 |
d45fe813 | 14432 | else |
81ecdfbb | 14433 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14434 | /* end confdefs.h. */ |
97bf5e38 | 14435 | |
d45fe813 | 14436 | #define _SYSCALL32 |
d30c5336 JK |
14437 | /* Needed for new procfs interface on sparc-solaris. */ |
14438 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 14439 | #include <sys/procfs.h> |
bec39cab AC |
14440 | int |
14441 | main () | |
14442 | { | |
97bf5e38 | 14443 | lwpid_t avar |
bec39cab AC |
14444 | ; |
14445 | return 0; | |
14446 | } | |
14447 | _ACEOF | |
81ecdfbb | 14448 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14449 | bfd_cv_have_sys_procfs_type_lwpid_t=yes |
d45fe813 | 14450 | else |
81ecdfbb | 14451 | bfd_cv_have_sys_procfs_type_lwpid_t=no |
bec39cab | 14452 | |
d45fe813 | 14453 | fi |
81ecdfbb | 14454 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
14455 | fi |
14456 | ||
97bf5e38 | 14457 | if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then |
bec39cab | 14458 | |
81ecdfbb | 14459 | $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h |
d45fe813 | 14460 | |
97bf5e38 | 14461 | fi |
81ecdfbb RW |
14462 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5 |
14463 | $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; } | |
c906108c | 14464 | |
81ecdfbb RW |
14465 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5 |
14466 | $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; } | |
d0ac1c44 | 14467 | if ${bfd_cv_have_sys_procfs_type_psaddr_t+:} false; then : |
81ecdfbb | 14468 | $as_echo_n "(cached) " >&6 |
c906108c | 14469 | else |
81ecdfbb | 14470 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14471 | /* end confdefs.h. */ |
c906108c | 14472 | |
97bf5e38 | 14473 | #define _SYSCALL32 |
d30c5336 JK |
14474 | /* Needed for new procfs interface on sparc-solaris. */ |
14475 | #define _STRUCTURED_PROC 1 | |
97bf5e38 | 14476 | #include <sys/procfs.h> |
bec39cab AC |
14477 | int |
14478 | main () | |
14479 | { | |
97bf5e38 | 14480 | psaddr_t avar |
bec39cab AC |
14481 | ; |
14482 | return 0; | |
14483 | } | |
14484 | _ACEOF | |
81ecdfbb | 14485 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 | 14486 | bfd_cv_have_sys_procfs_type_psaddr_t=yes |
c906108c | 14487 | else |
81ecdfbb | 14488 | bfd_cv_have_sys_procfs_type_psaddr_t=no |
bec39cab | 14489 | |
c906108c | 14490 | fi |
81ecdfbb | 14491 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
14492 | fi |
14493 | ||
97bf5e38 | 14494 | if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then |
bec39cab | 14495 | |
81ecdfbb | 14496 | $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h |
c906108c | 14497 | |
97bf5e38 | 14498 | fi |
81ecdfbb RW |
14499 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5 |
14500 | $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; } | |
c906108c | 14501 | |
43b7e92b GB |
14502 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_fpregset_t in sys/procfs.h" >&5 |
14503 | $as_echo_n "checking for elf_fpregset_t in sys/procfs.h... " >&6; } | |
14504 | if ${bfd_cv_have_sys_procfs_type_elf_fpregset_t+:} false; then : | |
14505 | $as_echo_n "(cached) " >&6 | |
14506 | else | |
14507 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14508 | /* end confdefs.h. */ | |
14509 | ||
14510 | #define _SYSCALL32 | |
14511 | /* Needed for new procfs interface on sparc-solaris. */ | |
14512 | #define _STRUCTURED_PROC 1 | |
14513 | #include <sys/procfs.h> | |
14514 | int | |
14515 | main () | |
14516 | { | |
14517 | elf_fpregset_t avar | |
14518 | ; | |
14519 | return 0; | |
14520 | } | |
14521 | _ACEOF | |
14522 | if ac_fn_c_try_compile "$LINENO"; then : | |
14523 | bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes | |
14524 | else | |
14525 | bfd_cv_have_sys_procfs_type_elf_fpregset_t=no | |
14526 | ||
14527 | fi | |
14528 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
14529 | fi | |
14530 | ||
14531 | if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then | |
14532 | ||
14533 | $as_echo "#define HAVE_ELF_FPREGSET_T 1" >>confdefs.h | |
14534 | ||
14535 | fi | |
14536 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5 | |
14537 | $as_echo "$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; } | |
14538 | ||
c906108c | 14539 | fi |
c906108c | 14540 | |
bc8bcb4b | 14541 | # Check if the compiler supports the `long long' type. |
c906108c | 14542 | |
81ecdfbb RW |
14543 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5 |
14544 | $as_echo_n "checking for long long support in compiler... " >&6; } | |
d0ac1c44 | 14545 | if ${gdb_cv_c_long_long+:} false; then : |
81ecdfbb | 14546 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 14547 | else |
81ecdfbb | 14548 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14549 | /* end confdefs.h. */ |
bc8bcb4b | 14550 | extern long long foo; |
bec39cab AC |
14551 | int |
14552 | main () | |
14553 | { | |
bc8bcb4b | 14554 | switch (foo & 2) { case 0: return 1; } |
bec39cab AC |
14555 | ; |
14556 | return 0; | |
14557 | } | |
14558 | _ACEOF | |
81ecdfbb | 14559 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 MK |
14560 | gdb_cv_c_long_long=yes |
14561 | else | |
81ecdfbb | 14562 | gdb_cv_c_long_long=no |
97bf5e38 | 14563 | fi |
81ecdfbb | 14564 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 14565 | fi |
81ecdfbb RW |
14566 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5 |
14567 | $as_echo "$gdb_cv_c_long_long" >&6; } | |
74a0d9f6 JK |
14568 | if test $gdb_cv_c_long_long != yes; then |
14569 | # libdecnumber requires long long. | |
d0ac1c44 | 14570 | as_fn_error $? "Compiler must support long long for GDB." "$LINENO" 5 |
97bf5e38 MK |
14571 | fi |
14572 | ||
bc8bcb4b | 14573 | # Check if the compiler and runtime support printing long longs. |
97bf5e38 | 14574 | |
81ecdfbb RW |
14575 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5 |
14576 | $as_echo_n "checking for long long support in printf... " >&6; } | |
d0ac1c44 | 14577 | if ${gdb_cv_printf_has_long_long+:} false; then : |
81ecdfbb | 14578 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 14579 | else |
81ecdfbb | 14580 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
14581 | gdb_cv_printf_has_long_long=no |
14582 | else | |
81ecdfbb | 14583 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14584 | /* end confdefs.h. */ |
bc8bcb4b MK |
14585 | $ac_includes_default |
14586 | int | |
14587 | main () | |
14588 | { | |
14589 | char buf[32]; | |
97bf5e38 MK |
14590 | long long l = 0; |
14591 | l = (l << 16) + 0x0123; | |
14592 | l = (l << 16) + 0x4567; | |
14593 | l = (l << 16) + 0x89ab; | |
14594 | l = (l << 16) + 0xcdef; | |
14595 | sprintf (buf, "0x%016llx", l); | |
14596 | return (strcmp ("0x0123456789abcdef", buf)); | |
bc8bcb4b MK |
14597 | ; |
14598 | return 0; | |
c906108c | 14599 | } |
bec39cab | 14600 | _ACEOF |
81ecdfbb | 14601 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 MK |
14602 | gdb_cv_printf_has_long_long=yes |
14603 | else | |
81ecdfbb | 14604 | gdb_cv_printf_has_long_long=no |
97bf5e38 | 14605 | fi |
81ecdfbb RW |
14606 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
14607 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 14608 | fi |
81ecdfbb | 14609 | |
97bf5e38 | 14610 | fi |
81ecdfbb RW |
14611 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5 |
14612 | $as_echo "$gdb_cv_printf_has_long_long" >&6; } | |
97bf5e38 | 14613 | if test $gdb_cv_printf_has_long_long = yes; then |
bc8bcb4b | 14614 | |
81ecdfbb | 14615 | $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h |
97bf5e38 MK |
14616 | |
14617 | fi | |
97bf5e38 | 14618 | |
1a619819 LM |
14619 | # Check if the compiler and runtime support printing decfloats. |
14620 | ||
81ecdfbb RW |
14621 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5 |
14622 | $as_echo_n "checking for decfloat support in printf... " >&6; } | |
d0ac1c44 | 14623 | if ${gdb_cv_printf_has_decfloat+:} false; then : |
81ecdfbb | 14624 | $as_echo_n "(cached) " >&6 |
1a619819 | 14625 | else |
81ecdfbb | 14626 | if test "$cross_compiling" = yes; then : |
1a619819 LM |
14627 | gdb_cv_printf_has_decfloat=no |
14628 | else | |
81ecdfbb | 14629 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1a619819 LM |
14630 | /* end confdefs.h. */ |
14631 | $ac_includes_default | |
14632 | int | |
14633 | main () | |
14634 | { | |
14635 | char buf[64]; | |
14636 | _Decimal32 d32 = 1.2345df; | |
14637 | _Decimal64 d64 = 1.2345dd; | |
14638 | _Decimal128 d128 = 1.2345dl; | |
14639 | sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128); | |
14640 | return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf)); | |
14641 | ; | |
14642 | return 0; | |
14643 | } | |
14644 | _ACEOF | |
81ecdfbb | 14645 | if ac_fn_c_try_run "$LINENO"; then : |
1a619819 LM |
14646 | gdb_cv_printf_has_decfloat=yes |
14647 | else | |
81ecdfbb | 14648 | gdb_cv_printf_has_decfloat=no |
1a619819 | 14649 | fi |
81ecdfbb RW |
14650 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
14651 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
1a619819 | 14652 | fi |
81ecdfbb | 14653 | |
1a619819 | 14654 | fi |
81ecdfbb RW |
14655 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5 |
14656 | $as_echo "$gdb_cv_printf_has_decfloat" >&6; } | |
1a619819 LM |
14657 | if test $gdb_cv_printf_has_decfloat = yes; then |
14658 | ||
81ecdfbb | 14659 | $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h |
1a619819 LM |
14660 | |
14661 | fi | |
14662 | ||
bc8bcb4b MK |
14663 | # Check if the compiler supports the `long double' type. We can't use |
14664 | # AC_C_LONG_DOUBLE because that one does additional checks on the | |
14665 | # constants defined in <float.h> that fail on some systems, | |
14666 | # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6. | |
97bf5e38 | 14667 | |
81ecdfbb RW |
14668 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5 |
14669 | $as_echo_n "checking for long double support in compiler... " >&6; } | |
d0ac1c44 | 14670 | if ${gdb_cv_c_long_double+:} false; then : |
81ecdfbb | 14671 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 14672 | else |
81ecdfbb | 14673 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14674 | /* end confdefs.h. */ |
97bf5e38 | 14675 | long double foo; |
bec39cab | 14676 | _ACEOF |
81ecdfbb | 14677 | if ac_fn_c_try_compile "$LINENO"; then : |
bc8bcb4b | 14678 | gdb_cv_c_long_double=yes |
97bf5e38 | 14679 | else |
81ecdfbb | 14680 | gdb_cv_c_long_double=no |
97bf5e38 | 14681 | fi |
81ecdfbb | 14682 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 14683 | fi |
81ecdfbb RW |
14684 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5 |
14685 | $as_echo "$gdb_cv_c_long_double" >&6; } | |
bc8bcb4b | 14686 | if test $gdb_cv_c_long_double = yes; then |
c906108c | 14687 | |
81ecdfbb | 14688 | $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
14689 | |
14690 | fi | |
14691 | ||
bc8bcb4b | 14692 | # Check if the compiler and runtime support printing long doubles. |
97bf5e38 | 14693 | |
81ecdfbb RW |
14694 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5 |
14695 | $as_echo_n "checking for long double support in printf... " >&6; } | |
d0ac1c44 | 14696 | if ${gdb_cv_printf_has_long_double+:} false; then : |
81ecdfbb | 14697 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 14698 | else |
81ecdfbb | 14699 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
14700 | gdb_cv_printf_has_long_double=no |
14701 | else | |
81ecdfbb | 14702 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14703 | /* end confdefs.h. */ |
bc8bcb4b MK |
14704 | $ac_includes_default |
14705 | int | |
14706 | main () | |
14707 | { | |
14708 | char buf[16]; | |
97bf5e38 MK |
14709 | long double f = 3.141592653; |
14710 | sprintf (buf, "%Lg", f); | |
14711 | return (strncmp ("3.14159", buf, 7)); | |
bc8bcb4b MK |
14712 | ; |
14713 | return 0; | |
97bf5e38 | 14714 | } |
bec39cab | 14715 | _ACEOF |
81ecdfbb | 14716 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 | 14717 | gdb_cv_printf_has_long_double=yes |
c906108c | 14718 | else |
81ecdfbb | 14719 | gdb_cv_printf_has_long_double=no |
c906108c | 14720 | fi |
81ecdfbb RW |
14721 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
14722 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
c906108c | 14723 | fi |
81ecdfbb | 14724 | |
c906108c | 14725 | fi |
81ecdfbb RW |
14726 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5 |
14727 | $as_echo "$gdb_cv_printf_has_long_double" >&6; } | |
97bf5e38 | 14728 | if test $gdb_cv_printf_has_long_double = yes; then |
bc8bcb4b | 14729 | |
81ecdfbb | 14730 | $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
14731 | |
14732 | fi | |
97bf5e38 | 14733 | |
bc8bcb4b | 14734 | # Check if the compiler and runtime support scanning long doubles. |
97bf5e38 | 14735 | |
81ecdfbb RW |
14736 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5 |
14737 | $as_echo_n "checking for long double support in scanf... " >&6; } | |
d0ac1c44 | 14738 | if ${gdb_cv_scanf_has_long_double+:} false; then : |
81ecdfbb | 14739 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 14740 | else |
81ecdfbb | 14741 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
14742 | gdb_cv_scanf_has_long_double=no |
14743 | else | |
81ecdfbb | 14744 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14745 | /* end confdefs.h. */ |
bc8bcb4b MK |
14746 | #include <stdio.h> |
14747 | int | |
14748 | main () | |
14749 | { | |
14750 | char *buf = "3.141592653"; | |
97bf5e38 MK |
14751 | long double f = 0; |
14752 | sscanf (buf, "%Lg", &f); | |
14753 | return !(f > 3.14159 && f < 3.14160); | |
bc8bcb4b MK |
14754 | ; |
14755 | return 0; | |
97bf5e38 | 14756 | } |
bec39cab | 14757 | _ACEOF |
81ecdfbb | 14758 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 MK |
14759 | gdb_cv_scanf_has_long_double=yes |
14760 | else | |
81ecdfbb | 14761 | gdb_cv_scanf_has_long_double=no |
97bf5e38 | 14762 | fi |
81ecdfbb RW |
14763 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
14764 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 14765 | fi |
81ecdfbb | 14766 | |
c906108c | 14767 | fi |
81ecdfbb RW |
14768 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5 |
14769 | $as_echo "$gdb_cv_scanf_has_long_double" >&6; } | |
97bf5e38 | 14770 | if test $gdb_cv_scanf_has_long_double = yes; then |
bc8bcb4b | 14771 | |
81ecdfbb | 14772 | $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
14773 | |
14774 | fi | |
c906108c | 14775 | |
438013df AO |
14776 | case ${host_os} in |
14777 | aix*) | |
81ecdfbb RW |
14778 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5 |
14779 | $as_echo_n "checking for -bbigtoc option... " >&6; } | |
d0ac1c44 | 14780 | if ${gdb_cv_bigtoc+:} false; then : |
81ecdfbb | 14781 | $as_echo_n "(cached) " >&6 |
438013df | 14782 | else |
bec39cab | 14783 | |
438013df AO |
14784 | SAVE_LDFLAGS=$LDFLAGS |
14785 | ||
14786 | case $GCC in | |
14787 | yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;; | |
14788 | *) gdb_cv_bigtoc=-bbigtoc ;; | |
14789 | esac | |
14790 | ||
14791 | LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc | |
81ecdfbb | 14792 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14793 | /* end confdefs.h. */ |
438013df | 14794 | |
bec39cab AC |
14795 | int |
14796 | main () | |
14797 | { | |
438013df | 14798 | int i; |
bec39cab AC |
14799 | ; |
14800 | return 0; | |
14801 | } | |
14802 | _ACEOF | |
81ecdfbb | 14803 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab | 14804 | |
81ecdfbb RW |
14805 | else |
14806 | gdb_cv_bigtoc= | |
438013df | 14807 | fi |
81ecdfbb RW |
14808 | rm -f core conftest.err conftest.$ac_objext \ |
14809 | conftest$ac_exeext conftest.$ac_ext | |
ec76baa5 | 14810 | LDFLAGS="${SAVE_LDFLAGS}" |
438013df | 14811 | |
bec39cab | 14812 | fi |
81ecdfbb RW |
14813 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5 |
14814 | $as_echo "$gdb_cv_bigtoc" >&6; } | |
438013df AO |
14815 | CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}" |
14816 | ;; | |
14817 | esac | |
14818 | ||
38f6b338 | 14819 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5 |
f6528abd | 14820 | $as_echo_n "checking for the dynamic export flag... " >&6; } |
38f6b338 JK |
14821 | dynamic_list=false |
14822 | if test "${gdb_native}" = yes; then | |
14823 | # The dynamically loaded libthread_db needs access to symbols in the gdb | |
14824 | # executable. Older GNU ld supports --export-dynamic but --dynamic-list | |
14825 | # may not be supported there. | |
14826 | old_LDFLAGS="$LDFLAGS" | |
14827 | # Older GNU ld supports --export-dynamic but --dynamic-list it does not. | |
14828 | RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list" | |
14829 | LDFLAGS="$LDFLAGS $RDYNAMIC" | |
14830 | if test "${have_libpython}" = no; then | |
14831 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
f6528abd JK |
14832 | /* end confdefs.h. */ |
14833 | ||
14834 | int | |
14835 | main () | |
14836 | { | |
14837 | ||
14838 | ; | |
14839 | return 0; | |
14840 | } | |
14841 | _ACEOF | |
14842 | if ac_fn_c_try_link "$LINENO"; then : | |
3bebe2f2 JK |
14843 | dynamic_list=true |
14844 | fi | |
14845 | rm -f core conftest.err conftest.$ac_objext \ | |
14846 | conftest$ac_exeext conftest.$ac_ext | |
38f6b338 JK |
14847 | else |
14848 | # Workaround http://bugs.python.org/issue4434 where static | |
14849 | # libpythonX.Y.a would get its symbols required for | |
14850 | # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list. | |
14851 | # Problem does not happen for the recommended libpythonX.Y.so linkage. | |
a4a1c157 PA |
14852 | |
14853 | # Note the workaround for Python | |
14854 | # http://bugs.python.org/issue10112 earlier has removed | |
14855 | # -export-dynamic from PYTHON_LIBS. That's exactly what we want | |
14856 | # here too, as otherwise it'd make this -Wl,--dynamic-list test | |
14857 | # always pass. | |
38f6b338 JK |
14858 | old_CFLAGS="$CFLAGS" |
14859 | CFLAGS="$CFLAGS $PYTHON_CFLAGS" | |
8c1fb155 JK |
14860 | old_LIBS="$LIBS" |
14861 | LIBS="$LIBS $PYTHON_LIBS" | |
1b4f615e PA |
14862 | old_CPPFLAGS="$CPPFLAGS" |
14863 | CPPFLAGS="$CPPFLAGS $PYTHON_CPPFLAGS" | |
38f6b338 | 14864 | if test "$cross_compiling" = yes; then : |
3bebe2f2 | 14865 | true |
f6528abd | 14866 | else |
3bebe2f2 JK |
14867 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
14868 | /* end confdefs.h. */ | |
1b4f615e | 14869 | #include "Python.h" |
3bebe2f2 JK |
14870 | int |
14871 | main () | |
14872 | { | |
14873 | int err; | |
38f6b338 JK |
14874 | Py_Initialize (); |
14875 | err = PyRun_SimpleString ("import itertools\n"); | |
14876 | Py_Finalize (); | |
14877 | return err == 0 ? 0 : 1; | |
3bebe2f2 JK |
14878 | ; |
14879 | return 0; | |
14880 | } | |
14881 | _ACEOF | |
14882 | if ac_fn_c_try_run "$LINENO"; then : | |
14883 | dynamic_list=true | |
14884 | fi | |
14885 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
14886 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
14887 | fi | |
14888 | ||
8c1fb155 | 14889 | LIBS="$old_LIBS" |
38f6b338 | 14890 | CFLAGS="$old_CFLAGS" |
1b4f615e | 14891 | CPPFLAGS="$old_CPPFLAGS" |
38f6b338 JK |
14892 | fi |
14893 | LDFLAGS="$old_LDFLAGS" | |
14894 | fi | |
14895 | if $dynamic_list; then | |
14896 | found="-Wl,--dynamic-list" | |
14897 | RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list' | |
f6528abd | 14898 | else |
38f6b338 JK |
14899 | found="-rdynamic" |
14900 | RDYNAMIC="-rdynamic" | |
f6528abd | 14901 | fi |
f6528abd | 14902 | |
38f6b338 | 14903 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5 |
f6528abd | 14904 | $as_echo "$found" >&6; } |
0407b3f1 | 14905 | |
f6528abd | 14906 | |
0407b3f1 | 14907 | if test ${build} = ${host} -a ${host} = ${target} ; then |
c906108c | 14908 | case ${host_os} in |
d92419e5 | 14909 | aix*) |
81ecdfbb RW |
14910 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5 |
14911 | $as_echo_n "checking for AiX thread debugging library... " >&6; } | |
d0ac1c44 | 14912 | if ${gdb_cv_have_aix_thread_debug+:} false; then : |
81ecdfbb | 14913 | $as_echo_n "(cached) " >&6 |
bec39cab | 14914 | else |
81ecdfbb | 14915 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14916 | /* end confdefs.h. */ |
d92419e5 | 14917 | #include <sys/pthdebug.h> |
bec39cab AC |
14918 | int |
14919 | main () | |
14920 | { | |
d92419e5 JB |
14921 | #ifndef PTHDB_VERSION_3 |
14922 | #error | |
14923 | #endif | |
bec39cab AC |
14924 | ; |
14925 | return 0; | |
14926 | } | |
14927 | _ACEOF | |
81ecdfbb | 14928 | if ac_fn_c_try_compile "$LINENO"; then : |
d92419e5 JB |
14929 | gdb_cv_have_aix_thread_debug=yes |
14930 | else | |
81ecdfbb | 14931 | gdb_cv_have_aix_thread_debug=no |
d92419e5 | 14932 | fi |
81ecdfbb | 14933 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d92419e5 JB |
14934 | fi |
14935 | ||
81ecdfbb RW |
14936 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5 |
14937 | $as_echo "$gdb_cv_have_aix_thread_debug" >&6; } | |
d92419e5 JB |
14938 | if test $gdb_cv_have_aix_thread_debug = yes; then |
14939 | CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c" | |
3483b318 | 14940 | CONFIG_OBS="${CONFIG_OBS} aix-thread.o" |
7f533142 | 14941 | LIBS="$LIBS -lpthdebug" |
d645e32e JB |
14942 | |
14943 | # Older versions of AIX do not provide the declaration for | |
14944 | # the getthrds function (it appears that it was introduced | |
14945 | # with AIX 6.x). | |
14946 | ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h> | |
14947 | " | |
d0ac1c44 | 14948 | if test "x$ac_cv_have_decl_getthrds" = xyes; then : |
d645e32e JB |
14949 | ac_have_decl=1 |
14950 | else | |
14951 | ac_have_decl=0 | |
14952 | fi | |
14953 | ||
14954 | cat >>confdefs.h <<_ACEOF | |
14955 | #define HAVE_DECL_GETTHRDS $ac_have_decl | |
14956 | _ACEOF | |
14957 | ||
d92419e5 JB |
14958 | fi |
14959 | ;; | |
c906108c | 14960 | esac |
bec39cab | 14961 | |
c906108c SS |
14962 | fi |
14963 | ||
3f47be5c | 14964 | if test "x$ac_cv_header_thread_db_h" = "xyes"; then |
81ecdfbb RW |
14965 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5 |
14966 | $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; } | |
d0ac1c44 | 14967 | if ${gdb_cv_thread_db_h_has_td_notalloc+:} false; then : |
81ecdfbb | 14968 | $as_echo_n "(cached) " >&6 |
bec39cab | 14969 | else |
81ecdfbb | 14970 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14971 | /* end confdefs.h. */ |
3f47be5c | 14972 | #include <thread_db.h> |
bec39cab AC |
14973 | int |
14974 | main () | |
14975 | { | |
3f47be5c | 14976 | int i = TD_NOTALLOC; |
bec39cab AC |
14977 | ; |
14978 | return 0; | |
14979 | } | |
14980 | _ACEOF | |
81ecdfbb | 14981 | if ac_fn_c_try_compile "$LINENO"; then : |
3f47be5c EZ |
14982 | gdb_cv_thread_db_h_has_td_notalloc=yes |
14983 | else | |
81ecdfbb | 14984 | gdb_cv_thread_db_h_has_td_notalloc=no |
bec39cab | 14985 | |
3f47be5c | 14986 | fi |
81ecdfbb | 14987 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3f47be5c | 14988 | |
bec39cab | 14989 | fi |
81ecdfbb RW |
14990 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5 |
14991 | $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; } | |
14992 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5 | |
14993 | $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; } | |
d0ac1c44 | 14994 | if ${gdb_cv_thread_db_h_has_td_version+:} false; then : |
81ecdfbb | 14995 | $as_echo_n "(cached) " >&6 |
59f80f10 | 14996 | else |
81ecdfbb | 14997 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
59f80f10 DJ |
14998 | /* end confdefs.h. */ |
14999 | #include <thread_db.h> | |
15000 | int | |
15001 | main () | |
15002 | { | |
15003 | int i = TD_VERSION; | |
15004 | ; | |
15005 | return 0; | |
15006 | } | |
15007 | _ACEOF | |
81ecdfbb | 15008 | if ac_fn_c_try_compile "$LINENO"; then : |
59f80f10 DJ |
15009 | gdb_cv_thread_db_h_has_td_version=yes |
15010 | else | |
81ecdfbb | 15011 | gdb_cv_thread_db_h_has_td_version=no |
59f80f10 DJ |
15012 | |
15013 | fi | |
81ecdfbb | 15014 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
59f80f10 DJ |
15015 | |
15016 | fi | |
81ecdfbb RW |
15017 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5 |
15018 | $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; } | |
15019 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5 | |
15020 | $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; } | |
d0ac1c44 | 15021 | if ${gdb_cv_thread_db_h_has_td_notls+:} false; then : |
81ecdfbb | 15022 | $as_echo_n "(cached) " >&6 |
59f80f10 | 15023 | else |
81ecdfbb | 15024 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
59f80f10 DJ |
15025 | /* end confdefs.h. */ |
15026 | #include <thread_db.h> | |
15027 | int | |
15028 | main () | |
15029 | { | |
15030 | int i = TD_NOTLS; | |
15031 | ; | |
15032 | return 0; | |
15033 | } | |
15034 | _ACEOF | |
81ecdfbb | 15035 | if ac_fn_c_try_compile "$LINENO"; then : |
59f80f10 DJ |
15036 | gdb_cv_thread_db_h_has_td_notls=yes |
15037 | else | |
81ecdfbb | 15038 | gdb_cv_thread_db_h_has_td_notls=no |
59f80f10 DJ |
15039 | |
15040 | fi | |
81ecdfbb | 15041 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
59f80f10 DJ |
15042 | |
15043 | fi | |
81ecdfbb RW |
15044 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5 |
15045 | $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; } | |
3f47be5c EZ |
15046 | fi |
15047 | if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then | |
bec39cab | 15048 | |
81ecdfbb | 15049 | $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h |
3f47be5c | 15050 | |
59f80f10 DJ |
15051 | fi |
15052 | if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then | |
15053 | ||
81ecdfbb | 15054 | $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h |
59f80f10 DJ |
15055 | |
15056 | fi | |
15057 | if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then | |
15058 | ||
81ecdfbb | 15059 | $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h |
59f80f10 | 15060 | |
3f47be5c EZ |
15061 | fi |
15062 | ||
81ecdfbb RW |
15063 | ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h> |
15064 | " | |
d0ac1c44 | 15065 | if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = xyes; then : |
81ecdfbb | 15066 | ac_have_decl=1 |
10568435 | 15067 | else |
81ecdfbb | 15068 | ac_have_decl=0 |
10568435 | 15069 | fi |
10568435 JK |
15070 | |
15071 | cat >>confdefs.h <<_ACEOF | |
81ecdfbb | 15072 | #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl |
10568435 JK |
15073 | _ACEOF |
15074 | ||
15075 | ||
81ecdfbb RW |
15076 | if test "$cross_compiling" = yes; then : |
15077 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10568435 JK |
15078 | /* end confdefs.h. */ |
15079 | #include <sys/personality.h> | |
15080 | int | |
15081 | main () | |
15082 | { | |
15083 | ||
15084 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE | |
15085 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
15086 | # endif | |
15087 | /* Test the flag could be set and stays set. */ | |
15088 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
15089 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
15090 | return 1 | |
15091 | ; | |
15092 | return 0; | |
15093 | } | |
15094 | _ACEOF | |
81ecdfbb | 15095 | if ac_fn_c_try_link "$LINENO"; then : |
10568435 JK |
15096 | have_personality=true |
15097 | else | |
81ecdfbb | 15098 | have_personality=false |
10568435 | 15099 | fi |
81ecdfbb RW |
15100 | rm -f core conftest.err conftest.$ac_objext \ |
15101 | conftest$ac_exeext conftest.$ac_ext | |
10568435 | 15102 | else |
81ecdfbb | 15103 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
10568435 JK |
15104 | /* end confdefs.h. */ |
15105 | #include <sys/personality.h> | |
15106 | int | |
15107 | main () | |
15108 | { | |
15109 | ||
15110 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE | |
15111 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
15112 | # endif | |
15113 | /* Test the flag could be set and stays set. */ | |
15114 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
15115 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
15116 | return 1 | |
15117 | ; | |
15118 | return 0; | |
15119 | } | |
15120 | _ACEOF | |
81ecdfbb | 15121 | if ac_fn_c_try_run "$LINENO"; then : |
10568435 JK |
15122 | have_personality=true |
15123 | else | |
81ecdfbb | 15124 | have_personality=false |
10568435 | 15125 | fi |
81ecdfbb RW |
15126 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
15127 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
10568435 | 15128 | fi |
81ecdfbb | 15129 | |
10568435 JK |
15130 | if $have_personality |
15131 | then | |
15132 | ||
81ecdfbb | 15133 | $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h |
10568435 JK |
15134 | |
15135 | fi | |
15136 | ||
e655c1a2 PA |
15137 | case $host_os in |
15138 | go32* | *djgpp*) | |
15139 | gdbinit=gdb.ini | |
15140 | ;; | |
15141 | *) | |
15142 | gdbinit=.gdbinit | |
15143 | ;; | |
15144 | esac | |
15145 | ||
15146 | cat >>confdefs.h <<_ACEOF | |
15147 | #define GDBINIT "$gdbinit" | |
15148 | _ACEOF | |
15149 | ||
15150 | ||
fb40c209 | 15151 | |
f83d8a90 DE |
15152 | # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR, |
15153 | # except that the argument to --with-sysroot is optional. | |
15154 | # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path. | |
15155 | if test "x$with_sysroot" = xyes; then | |
15156 | with_sysroot="${exec_prefix}/${target_alias}/sys-root" | |
15157 | fi | |
bec39cab | 15158 | |
81ecdfbb RW |
15159 | # Check whether --with-sysroot was given. |
15160 | if test "${with_sysroot+set}" = set; then : | |
f83d8a90 DE |
15161 | withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval |
15162 | else | |
15163 | TARGET_SYSTEM_ROOT= | |
15164 | fi | |
030292b7 | 15165 | |
030292b7 | 15166 | |
f83d8a90 DE |
15167 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
15168 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
15169 | ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT` | |
15170 | ac_define_dir=`eval echo $ac_define_dir` | |
030292b7 | 15171 | |
f83d8a90 DE |
15172 | cat >>confdefs.h <<_ACEOF |
15173 | #define TARGET_SYSTEM_ROOT "$ac_define_dir" | |
15174 | _ACEOF | |
bec39cab | 15175 | |
030292b7 | 15176 | |
b14b1491 | 15177 | |
f83d8a90 DE |
15178 | |
15179 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
15180 | if test "x$prefix" = xNONE; then | |
15181 | test_prefix=/usr/local | |
15182 | else | |
15183 | test_prefix=$prefix | |
15184 | fi | |
15185 | else | |
15186 | test_prefix=$exec_prefix | |
15187 | fi | |
15188 | value=0 | |
15189 | case ${ac_define_dir} in | |
15190 | "${test_prefix}"|"${test_prefix}/"*|\ | |
15191 | '${exec_prefix}'|'${exec_prefix}/'*) | |
15192 | value=1 | |
15193 | ;; | |
15194 | esac | |
15195 | ||
15196 | cat >>confdefs.h <<_ACEOF | |
15197 | #define TARGET_SYSTEM_ROOT_RELOCATABLE $value | |
15198 | _ACEOF | |
030292b7 DJ |
15199 | |
15200 | ||
15201 | ||
16e7150e | 15202 | |
16e7150e | 15203 | |
81ecdfbb RW |
15204 | # Check whether --with-system-gdbinit was given. |
15205 | if test "${with_system_gdbinit+set}" = set; then : | |
15206 | withval=$with_system_gdbinit; | |
b14b1491 TT |
15207 | SYSTEM_GDBINIT=$withval |
15208 | else | |
15209 | SYSTEM_GDBINIT= | |
81ecdfbb RW |
15210 | fi |
15211 | ||
16e7150e JG |
15212 | |
15213 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
15214 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
b14b1491 | 15215 | ac_define_dir=`eval echo $SYSTEM_GDBINIT` |
16e7150e JG |
15216 | ac_define_dir=`eval echo $ac_define_dir` |
15217 | ||
15218 | cat >>confdefs.h <<_ACEOF | |
15219 | #define SYSTEM_GDBINIT "$ac_define_dir" | |
15220 | _ACEOF | |
15221 | ||
15222 | ||
15223 | ||
0c4a4063 | 15224 | |
b14b1491 TT |
15225 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
15226 | if test "x$prefix" = xNONE; then | |
15227 | test_prefix=/usr/local | |
15228 | else | |
15229 | test_prefix=$prefix | |
15230 | fi | |
15231 | else | |
15232 | test_prefix=$exec_prefix | |
15233 | fi | |
15234 | value=0 | |
15235 | case ${ac_define_dir} in | |
15236 | "${test_prefix}"|"${test_prefix}/"*|\ | |
15237 | '${exec_prefix}'|'${exec_prefix}/'*) | |
15238 | value=1 | |
15239 | ;; | |
15240 | esac | |
16e7150e | 15241 | |
b14b1491 TT |
15242 | cat >>confdefs.h <<_ACEOF |
15243 | #define SYSTEM_GDBINIT_RELOCATABLE $value | |
16e7150e JG |
15244 | _ACEOF |
15245 | ||
b14b1491 | 15246 | |
16e7150e | 15247 | |
0c4a4063 | 15248 | |
b835bb52 | 15249 | |
81ecdfbb RW |
15250 | # Check whether --enable-werror was given. |
15251 | if test "${enable_werror+set}" = set; then : | |
15252 | enableval=$enable_werror; case "${enableval}" in | |
094a342e MK |
15253 | yes | y) ERROR_ON_WARNING="yes" ;; |
15254 | no | n) ERROR_ON_WARNING="no" ;; | |
d0ac1c44 | 15255 | *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;; |
094a342e | 15256 | esac |
81ecdfbb RW |
15257 | fi |
15258 | ||
094a342e | 15259 | |
9a084706 PA |
15260 | # Enable -Werror by default when using gcc. Turn it off for releases. |
15261 | if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then | |
094a342e MK |
15262 | ERROR_ON_WARNING=yes |
15263 | fi | |
15264 | ||
15265 | WERROR_CFLAGS="" | |
15266 | if test "${ERROR_ON_WARNING}" = yes ; then | |
15267 | WERROR_CFLAGS="-Werror" | |
15268 | fi | |
15269 | ||
cf6de44d | 15270 | # The options we'll try to enable. |
aac331e4 | 15271 | build_warnings="-Wall -Wpointer-arith \ |
a0de763e | 15272 | -Wno-unused -Wunused-value -Wunused-variable -Wunused-function \ |
aac331e4 | 15273 | -Wno-switch -Wno-char-subscripts \ |
cf6de44d | 15274 | -Wempty-body -Wunused-but-set-parameter -Wunused-but-set-variable \ |
d3d8724a | 15275 | -Wno-sign-compare -Wno-error=maybe-uninitialized \ |
7f8a5d38 | 15276 | -Wno-mismatched-tags \ |
632e107b | 15277 | -Wno-error=deprecated-register \ |
85e26832 | 15278 | -Wsuggest-override \ |
1a34f210 | 15279 | -Wimplicit-fallthrough=3 \ |
96643e35 | 15280 | -Wduplicated-cond \ |
33a6bc35 TT |
15281 | -Wshadow=local \ |
15282 | -Wdeprecated-copy \ | |
15283 | -Wdeprecated-copy-dtor \ | |
15284 | -Wredundant-move" | |
3bc3d82a | 15285 | |
3526781e | 15286 | case "${host}" in |
4fa7574e RO |
15287 | *-*-mingw32*) |
15288 | # Enable -Wno-format by default when using gcc on mingw since many | |
15289 | # GCC versions complain about %I64. | |
15290 | build_warnings="$build_warnings -Wno-format" ;; | |
15291 | *-*-solaris*) | |
15292 | # Solaris 11.4 <python2.7/ceval.h> uses #pragma no_inline that GCC | |
15293 | # doesn't understand. | |
15294 | build_warnings="$build_warnings -Wno-unknown-pragmas" | |
15295 | # Solaris 11 <unistd.h> marks vfork deprecated. | |
15296 | build_warnings="$build_warnings -Wno-deprecated-declarations" ;; | |
f1628857 TT |
15297 | *) |
15298 | # Note that gcc requires -Wformat for -Wformat-nonliteral to work, | |
15299 | # but there's a special case for this below. | |
15300 | build_warnings="$build_warnings -Wformat-nonliteral" ;; | |
3526781e DJ |
15301 | esac |
15302 | ||
81ecdfbb RW |
15303 | # Check whether --enable-build-warnings was given. |
15304 | if test "${enable_build_warnings+set}" = set; then : | |
15305 | enableval=$enable_build_warnings; case "${enableval}" in | |
c906108c SS |
15306 | yes) ;; |
15307 | no) build_warnings="-w";; | |
15308 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
15309 | build_warnings="${build_warnings} ${t}";; | |
15310 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
15311 | build_warnings="${t} ${build_warnings}";; | |
15312 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
15313 | esac | |
d4f3574e | 15314 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then |
746a987d | 15315 | echo "Setting compiler warning flags = $build_warnings" 6>&1 |
c906108c | 15316 | fi |
81ecdfbb RW |
15317 | fi |
15318 | # Check whether --enable-gdb-build-warnings was given. | |
15319 | if test "${enable_gdb_build_warnings+set}" = set; then : | |
15320 | enableval=$enable_gdb_build_warnings; case "${enableval}" in | |
3b851bce AC |
15321 | yes) ;; |
15322 | no) build_warnings="-w";; | |
15323 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
15324 | build_warnings="${build_warnings} ${t}";; | |
15325 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
15326 | build_warnings="${t} ${build_warnings}";; | |
15327 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
15328 | esac | |
15329 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then | |
15330 | echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1 | |
15331 | fi | |
81ecdfbb | 15332 | fi |
3bc3d82a PA |
15333 | |
15334 | # The set of warnings supported by a C++ compiler is not the same as | |
15335 | # of the C compiler. | |
cf6de44d | 15336 | ac_ext=cpp |
3bc3d82a PA |
15337 | ac_cpp='$CXXCPP $CPPFLAGS' |
15338 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
15339 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
15340 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
15341 | ||
3bc3d82a | 15342 | |
81ecdfbb | 15343 | WARN_CFLAGS="" |
c906108c SS |
15344 | if test "x${build_warnings}" != x -a "x$GCC" = xyes |
15345 | then | |
81ecdfbb RW |
15346 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5 |
15347 | $as_echo_n "checking compiler warning flags... " >&6; } | |
746a987d AC |
15348 | # Separate out the -Werror flag as some files just cannot be |
15349 | # compiled with it enabled. | |
15350 | for w in ${build_warnings}; do | |
7544db95 PA |
15351 | # GCC does not complain about -Wno-unknown-warning. Invert |
15352 | # and test -Wunknown-warning instead. | |
15353 | case $w in | |
15354 | -Wno-*) | |
15355 | wtest=`echo $w | sed 's/-Wno-/-W/g'` ;; | |
f1628857 TT |
15356 | -Wformat-nonliteral) |
15357 | # gcc requires -Wformat before -Wformat-nonliteral | |
15358 | # will work, so stick them together. | |
15359 | w="-Wformat $w" | |
15360 | wtest="$w" | |
15361 | ;; | |
7544db95 PA |
15362 | *) |
15363 | wtest=$w ;; | |
15364 | esac | |
15365 | ||
746a987d AC |
15366 | case $w in |
15367 | -Werr*) WERROR_CFLAGS=-Werror ;; | |
3bc3d82a PA |
15368 | *) |
15369 | # Check whether GCC accepts it. | |
4536bbc6 | 15370 | saved_CFLAGS="$CFLAGS" |
3e019bdc | 15371 | CFLAGS="$CFLAGS -Werror $wtest" |
3bc3d82a | 15372 | saved_CXXFLAGS="$CXXFLAGS" |
3e019bdc | 15373 | CXXFLAGS="$CXXFLAGS -Werror $wtest" |
a0de763e TT |
15374 | if test "x$w" = "x-Wunused-variable"; then |
15375 | # Check for https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38958, | |
15376 | # fixed in GCC 4.9. This test is derived from the gdb | |
15377 | # source code that triggered this bug in GCC. | |
15378 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15379 | /* end confdefs.h. */ | |
15380 | struct scoped_restore_base {}; | |
15381 | struct scoped_restore_tmpl : public scoped_restore_base { | |
15382 | ~scoped_restore_tmpl() {} | |
15383 | }; | |
15384 | int | |
15385 | main () | |
15386 | { | |
15387 | const scoped_restore_base &b = scoped_restore_tmpl(); | |
15388 | ; | |
15389 | return 0; | |
15390 | } | |
15391 | _ACEOF | |
15392 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
15393 | WARN_CFLAGS="${WARN_CFLAGS} $w" | |
15394 | fi | |
15395 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
15396 | else | |
15397 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 15398 | /* end confdefs.h. */ |
4536bbc6 | 15399 | |
bec39cab AC |
15400 | int |
15401 | main () | |
15402 | { | |
4536bbc6 | 15403 | |
bec39cab AC |
15404 | ; |
15405 | return 0; | |
15406 | } | |
15407 | _ACEOF | |
3bc3d82a | 15408 | if ac_fn_cxx_try_compile "$LINENO"; then : |
4536bbc6 | 15409 | WARN_CFLAGS="${WARN_CFLAGS} $w" |
4536bbc6 | 15410 | fi |
81ecdfbb | 15411 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a0de763e | 15412 | fi |
4536bbc6 | 15413 | CFLAGS="$saved_CFLAGS" |
3bc3d82a | 15414 | CXXFLAGS="$saved_CXXFLAGS" |
746a987d AC |
15415 | esac |
15416 | done | |
81ecdfbb RW |
15417 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5 |
15418 | $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; } | |
c906108c SS |
15419 | fi |
15420 | ||
15421 | ||
104c1213 | 15422 | |
cf6de44d | 15423 | ac_ext=c |
3bc3d82a PA |
15424 | ac_cpp='$CPP $CPPFLAGS' |
15425 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
15426 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
15427 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
15428 | ||
3bc3d82a | 15429 | |
b835bb52 | 15430 | |
f35d5ade TT |
15431 | # Check whether --enable-ubsan was given. |
15432 | if test "${enable_ubsan+set}" = set; then : | |
15433 | enableval=$enable_ubsan; | |
15434 | else | |
eff98030 | 15435 | enable_ubsan=no |
f35d5ade TT |
15436 | fi |
15437 | ||
15438 | if test "x$enable_ubsan" = xauto; then | |
15439 | if $development; then | |
15440 | enable_ubsan=yes | |
15441 | fi | |
15442 | fi | |
15443 | ac_ext=cpp | |
15444 | ac_cpp='$CXXCPP $CPPFLAGS' | |
15445 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
15446 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
15447 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
15448 | ||
15449 | if test "x$enable_ubsan" = xyes; then | |
15450 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsanitize=undefined is accepted" >&5 | |
15451 | $as_echo_n "checking whether -fsanitize=undefined is accepted... " >&6; } | |
15452 | saved_CXXFLAGS="$CXXFLAGS" | |
15453 | CXXFLAGS="$CXXFLAGS -fsanitize=undefined -fno-sanitize-recover=undefined" | |
15454 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15455 | /* end confdefs.h. */ | |
15456 | ||
15457 | int | |
15458 | main () | |
15459 | { | |
15460 | ||
15461 | ; | |
15462 | return 0; | |
15463 | } | |
15464 | _ACEOF | |
15465 | if ac_fn_cxx_try_link "$LINENO"; then : | |
15466 | enable_ubsan=yes | |
15467 | else | |
15468 | enable_ubsan=no | |
15469 | fi | |
15470 | rm -f core conftest.err conftest.$ac_objext \ | |
15471 | conftest$ac_exeext conftest.$ac_ext | |
15472 | CXXFLAGS="$saved_CXXFLAGS" | |
15473 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_ubsan" >&5 | |
15474 | $as_echo "$enable_ubsan" >&6; } | |
15475 | if test "x$enable_ubsan" = xyes; then | |
15476 | WARN_CFLAGS="$WARN_CFLAGS -fsanitize=undefined -fno-sanitize-recover=undefined" | |
15477 | CONFIG_LDFLAGS="$CONFIG_LDFLAGS -fsanitize=undefined" | |
15478 | fi | |
15479 | fi | |
15480 | ac_ext=c | |
15481 | ac_cpp='$CPP $CPPFLAGS' | |
15482 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
15483 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
15484 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
15485 | ||
15486 | ||
15487 | ||
7a292a7a | 15488 | # In the Cygwin environment, we need some additional flags. |
81ecdfbb RW |
15489 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5 |
15490 | $as_echo_n "checking for cygwin... " >&6; } | |
d0ac1c44 | 15491 | if ${gdb_cv_os_cygwin+:} false; then : |
81ecdfbb | 15492 | $as_echo_n "(cached) " >&6 |
bec39cab | 15493 | else |
81ecdfbb | 15494 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15495 | /* end confdefs.h. */ |
7a292a7a SS |
15496 | |
15497 | #if defined (__CYGWIN__) || defined (__CYGWIN32__) | |
15498 | lose | |
15499 | #endif | |
bec39cab | 15500 | _ACEOF |
7a292a7a | 15501 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
92a021de | 15502 | $EGREP "^lose$" >/dev/null 2>&1; then : |
7a292a7a SS |
15503 | gdb_cv_os_cygwin=yes |
15504 | else | |
7a292a7a SS |
15505 | gdb_cv_os_cygwin=no |
15506 | fi | |
15507 | rm -f conftest* | |
15508 | ||
15509 | fi | |
81ecdfbb RW |
15510 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5 |
15511 | $as_echo "$gdb_cv_os_cygwin" >&6; } | |
7a292a7a | 15512 | |
aff38e61 | 15513 | |
3eb25fda | 15514 | SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o" |
aff38e61 | 15515 | case ${host} in |
95cbc983 AC |
15516 | *go32* ) SER_HARDWIRE=ser-go32.o ;; |
15517 | *djgpp* ) SER_HARDWIRE=ser-go32.o ;; | |
0ea3f30e | 15518 | *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;; |
c1168a2f | 15519 | *) SER_HARDWIRE="$SER_HARDWIRE ser-uds.o" ;; |
aff38e61 AC |
15520 | esac |
15521 | ||
15522 | ||
cd0fc7c3 SS |
15523 | # libreadline needs libuser32.a in a cygwin environment |
15524 | WIN32LIBS= | |
15525 | if test x$gdb_cv_os_cygwin = xyes; then | |
c5394b80 JM |
15526 | WIN32LIBS="-luser32" |
15527 | case "${target}" in | |
15528 | *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp" | |
15529 | ;; | |
15530 | esac | |
cd0fc7c3 | 15531 | fi |
c906108c | 15532 | |
b4505029 MM |
15533 | # The ser-tcp.c module requires sockets. |
15534 | case ${host} in | |
15535 | *mingw32*) | |
15536 | ||
81ecdfbb | 15537 | $as_echo "#define USE_WIN32API 1" >>confdefs.h |
b4505029 MM |
15538 | |
15539 | WIN32LIBS="$WIN32LIBS -lws2_32" | |
15540 | ;; | |
15541 | esac | |
15542 | ||
7a292a7a | 15543 | |
31d99776 | 15544 | # Add ELF support to GDB, but only if BFD includes ELF support. |
def63ff0 TT |
15545 | |
15546 | OLD_CFLAGS=$CFLAGS | |
15547 | OLD_LDFLAGS=$LDFLAGS | |
15548 | OLD_LIBS=$LIBS | |
15549 | # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS | |
15550 | # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We | |
15551 | # always want our bfd. | |
15552 | CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" | |
5a2d4533 L |
15553 | ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'` |
15554 | LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS" | |
def63ff0 | 15555 | intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` |
711a72d3 | 15556 | LIBS="-lbfd -liberty -lz $intl $LIBS" |
def63ff0 | 15557 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5 |
81ecdfbb | 15558 | $as_echo_n "checking for ELF support in BFD... " >&6; } |
d0ac1c44 | 15559 | if ${gdb_cv_var_elf+:} false; then : |
81ecdfbb | 15560 | $as_echo_n "(cached) " >&6 |
31d99776 | 15561 | else |
81ecdfbb | 15562 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
31d99776 DJ |
15563 | /* end confdefs.h. */ |
15564 | #include <stdlib.h> | |
def63ff0 TT |
15565 | #include "bfd.h" |
15566 | #include "elf-bfd.h" | |
31d99776 DJ |
15567 | |
15568 | int | |
15569 | main () | |
15570 | { | |
def63ff0 | 15571 | return bfd_get_elf_phdr_upper_bound (NULL); |
31d99776 DJ |
15572 | ; |
15573 | return 0; | |
15574 | } | |
15575 | _ACEOF | |
81ecdfbb | 15576 | if ac_fn_c_try_link "$LINENO"; then : |
31d99776 DJ |
15577 | gdb_cv_var_elf=yes |
15578 | else | |
81ecdfbb | 15579 | gdb_cv_var_elf=no |
31d99776 | 15580 | fi |
81ecdfbb RW |
15581 | rm -f core conftest.err conftest.$ac_objext \ |
15582 | conftest$ac_exeext conftest.$ac_ext | |
31d99776 | 15583 | fi |
81ecdfbb RW |
15584 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5 |
15585 | $as_echo "$gdb_cv_var_elf" >&6; } | |
def63ff0 TT |
15586 | CFLAGS=$OLD_CFLAGS |
15587 | LDFLAGS=$OLD_LDFLAGS | |
15588 | LIBS=$OLD_LIBS | |
31d99776 | 15589 | if test $gdb_cv_var_elf = yes; then |
d4777acb | 15590 | CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o dtrace-probe.o" |
31d99776 | 15591 | |
81ecdfbb | 15592 | $as_echo "#define HAVE_ELF 1" >>confdefs.h |
31d99776 | 15593 | |
075ff26d JK |
15594 | # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>. |
15595 | if test "$plugins" = "yes"; then | |
a48b32c0 L |
15596 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 |
15597 | $as_echo_n "checking for library containing dlopen... " >&6; } | |
d0ac1c44 | 15598 | if ${ac_cv_search_dlopen+:} false; then : |
a48b32c0 L |
15599 | $as_echo_n "(cached) " >&6 |
15600 | else | |
15601 | ac_func_search_save_LIBS=$LIBS | |
15602 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15603 | /* end confdefs.h. */ | |
15604 | ||
15605 | /* Override any GCC internal prototype to avoid an error. | |
15606 | Use char because int might match the return type of a GCC | |
15607 | builtin and then its argument prototype would still apply. */ | |
15608 | #ifdef __cplusplus | |
15609 | extern "C" | |
15610 | #endif | |
15611 | char dlopen (); | |
15612 | int | |
15613 | main () | |
15614 | { | |
15615 | return dlopen (); | |
15616 | ; | |
15617 | return 0; | |
15618 | } | |
15619 | _ACEOF | |
15620 | for ac_lib in '' dl; do | |
15621 | if test -z "$ac_lib"; then | |
15622 | ac_res="none required" | |
15623 | else | |
15624 | ac_res=-l$ac_lib | |
15625 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
15626 | fi | |
15627 | if ac_fn_c_try_link "$LINENO"; then : | |
15628 | ac_cv_search_dlopen=$ac_res | |
15629 | fi | |
15630 | rm -f core conftest.err conftest.$ac_objext \ | |
15631 | conftest$ac_exeext | |
d0ac1c44 | 15632 | if ${ac_cv_search_dlopen+:} false; then : |
a48b32c0 L |
15633 | break |
15634 | fi | |
15635 | done | |
d0ac1c44 | 15636 | if ${ac_cv_search_dlopen+:} false; then : |
a48b32c0 L |
15637 | |
15638 | else | |
15639 | ac_cv_search_dlopen=no | |
15640 | fi | |
15641 | rm conftest.$ac_ext | |
15642 | LIBS=$ac_func_search_save_LIBS | |
15643 | fi | |
15644 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
15645 | $as_echo "$ac_cv_search_dlopen" >&6; } | |
15646 | ac_res=$ac_cv_search_dlopen | |
15647 | if test "$ac_res" != no; then : | |
15648 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
15649 | ||
15650 | fi | |
15651 | ||
075ff26d | 15652 | fi |
31d99776 | 15653 | fi |
31d99776 | 15654 | |
4f05add4 TT |
15655 | # Add macho support to GDB, but only if BFD includes it. |
15656 | ||
15657 | OLD_CFLAGS=$CFLAGS | |
15658 | OLD_LDFLAGS=$LDFLAGS | |
15659 | OLD_LIBS=$LIBS | |
15660 | # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS | |
15661 | # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We | |
15662 | # always want our bfd. | |
15663 | CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" | |
5a2d4533 L |
15664 | ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'` |
15665 | LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS" | |
4f05add4 | 15666 | intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` |
711a72d3 | 15667 | LIBS="-lbfd -liberty -lz $intl $LIBS" |
4f05add4 TT |
15668 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5 |
15669 | $as_echo_n "checking for Mach-O support in BFD... " >&6; } | |
d0ac1c44 | 15670 | if ${gdb_cv_var_macho+:} false; then : |
4f05add4 TT |
15671 | $as_echo_n "(cached) " >&6 |
15672 | else | |
15673 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15674 | /* end confdefs.h. */ | |
15675 | #include <stdlib.h> | |
15676 | #include "bfd.h" | |
15677 | #include "mach-o.h" | |
15678 | ||
15679 | int | |
15680 | main () | |
15681 | { | |
15682 | return bfd_mach_o_lookup_command (NULL, 0, NULL); | |
15683 | ; | |
15684 | return 0; | |
15685 | } | |
15686 | _ACEOF | |
15687 | if ac_fn_c_try_link "$LINENO"; then : | |
15688 | gdb_cv_var_macho=yes | |
15689 | else | |
15690 | gdb_cv_var_macho=no | |
15691 | fi | |
15692 | rm -f core conftest.err conftest.$ac_objext \ | |
15693 | conftest$ac_exeext conftest.$ac_ext | |
15694 | fi | |
15695 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5 | |
15696 | $as_echo "$gdb_cv_var_macho" >&6; } | |
15697 | CFLAGS=$OLD_CFLAGS | |
15698 | LDFLAGS=$OLD_LDFLAGS | |
15699 | LIBS=$OLD_LIBS | |
15700 | if test $gdb_cv_var_macho = yes; then | |
15701 | CONFIG_OBS="$CONFIG_OBS machoread.o" | |
15702 | fi | |
15703 | ||
121ce6e5 DJ |
15704 | # Add any host-specific objects to GDB. |
15705 | CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}" | |
15706 | ||
608e2dbb TT |
15707 | # If building on ELF, look for lzma support for embedded compressed debug info. |
15708 | if test $gdb_cv_var_elf = yes; then | |
15709 | ||
15710 | # Check whether --with-lzma was given. | |
15711 | if test "${with_lzma+set}" = set; then : | |
15712 | withval=$with_lzma; | |
15713 | else | |
15714 | with_lzma=auto | |
15715 | fi | |
15716 | ||
15717 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5 | |
15718 | $as_echo_n "checking whether to use lzma... " >&6; } | |
15719 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5 | |
15720 | $as_echo "$with_lzma" >&6; } | |
15721 | ||
15722 | if test "${with_lzma}" != no; then | |
15723 | ||
15724 | ||
15725 | ||
15726 | ||
15727 | ||
15728 | ||
15729 | ||
15730 | ||
15731 | use_additional=yes | |
15732 | ||
15733 | acl_save_prefix="$prefix" | |
15734 | prefix="$acl_final_prefix" | |
15735 | acl_save_exec_prefix="$exec_prefix" | |
15736 | exec_prefix="$acl_final_exec_prefix" | |
15737 | ||
15738 | eval additional_includedir=\"$includedir\" | |
15739 | eval additional_libdir=\"$libdir\" | |
15740 | ||
15741 | exec_prefix="$acl_save_exec_prefix" | |
15742 | prefix="$acl_save_prefix" | |
15743 | ||
15744 | ||
15745 | # Check whether --with-liblzma-prefix was given. | |
15746 | if test "${with_liblzma_prefix+set}" = set; then : | |
15747 | withval=$with_liblzma_prefix; | |
15748 | if test "X$withval" = "Xno"; then | |
15749 | use_additional=no | |
15750 | else | |
15751 | if test "X$withval" = "X"; then | |
15752 | ||
15753 | acl_save_prefix="$prefix" | |
15754 | prefix="$acl_final_prefix" | |
15755 | acl_save_exec_prefix="$exec_prefix" | |
15756 | exec_prefix="$acl_final_exec_prefix" | |
15757 | ||
15758 | eval additional_includedir=\"$includedir\" | |
15759 | eval additional_libdir=\"$libdir\" | |
15760 | ||
15761 | exec_prefix="$acl_save_exec_prefix" | |
15762 | prefix="$acl_save_prefix" | |
15763 | ||
15764 | else | |
15765 | additional_includedir="$withval/include" | |
15766 | additional_libdir="$withval/lib" | |
15767 | fi | |
15768 | fi | |
15769 | ||
15770 | fi | |
15771 | ||
15772 | LIBLZMA= | |
15773 | LTLIBLZMA= | |
15774 | INCLZMA= | |
15775 | rpathdirs= | |
15776 | ltrpathdirs= | |
15777 | names_already_handled= | |
15778 | names_next_round='lzma ' | |
15779 | while test -n "$names_next_round"; do | |
15780 | names_this_round="$names_next_round" | |
15781 | names_next_round= | |
15782 | for name in $names_this_round; do | |
15783 | already_handled= | |
15784 | for n in $names_already_handled; do | |
15785 | if test "$n" = "$name"; then | |
15786 | already_handled=yes | |
15787 | break | |
15788 | fi | |
15789 | done | |
15790 | if test -z "$already_handled"; then | |
15791 | names_already_handled="$names_already_handled $name" | |
15792 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
15793 | eval value=\"\$HAVE_LIB$uppername\" | |
15794 | if test -n "$value"; then | |
15795 | if test "$value" = yes; then | |
15796 | eval value=\"\$LIB$uppername\" | |
15797 | test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value" | |
15798 | eval value=\"\$LTLIB$uppername\" | |
15799 | test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value" | |
15800 | else | |
15801 | : | |
15802 | fi | |
15803 | else | |
15804 | found_dir= | |
15805 | found_la= | |
15806 | found_so= | |
15807 | found_a= | |
15808 | if test $use_additional = yes; then | |
15809 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
15810 | found_dir="$additional_libdir" | |
15811 | found_so="$additional_libdir/lib$name.$shlibext" | |
15812 | if test -f "$additional_libdir/lib$name.la"; then | |
15813 | found_la="$additional_libdir/lib$name.la" | |
15814 | fi | |
15815 | else | |
15816 | if test -f "$additional_libdir/lib$name.$libext"; then | |
15817 | found_dir="$additional_libdir" | |
15818 | found_a="$additional_libdir/lib$name.$libext" | |
15819 | if test -f "$additional_libdir/lib$name.la"; then | |
15820 | found_la="$additional_libdir/lib$name.la" | |
15821 | fi | |
15822 | fi | |
15823 | fi | |
15824 | fi | |
15825 | if test "X$found_dir" = "X"; then | |
15826 | for x in $LDFLAGS $LTLIBLZMA; do | |
15827 | ||
15828 | acl_save_prefix="$prefix" | |
15829 | prefix="$acl_final_prefix" | |
15830 | acl_save_exec_prefix="$exec_prefix" | |
15831 | exec_prefix="$acl_final_exec_prefix" | |
15832 | eval x=\"$x\" | |
15833 | exec_prefix="$acl_save_exec_prefix" | |
15834 | prefix="$acl_save_prefix" | |
15835 | ||
15836 | case "$x" in | |
15837 | -L*) | |
15838 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
15839 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
15840 | found_dir="$dir" | |
15841 | found_so="$dir/lib$name.$shlibext" | |
15842 | if test -f "$dir/lib$name.la"; then | |
15843 | found_la="$dir/lib$name.la" | |
15844 | fi | |
15845 | else | |
15846 | if test -f "$dir/lib$name.$libext"; then | |
15847 | found_dir="$dir" | |
15848 | found_a="$dir/lib$name.$libext" | |
15849 | if test -f "$dir/lib$name.la"; then | |
15850 | found_la="$dir/lib$name.la" | |
15851 | fi | |
15852 | fi | |
15853 | fi | |
15854 | ;; | |
15855 | esac | |
15856 | if test "X$found_dir" != "X"; then | |
15857 | break | |
15858 | fi | |
15859 | done | |
15860 | fi | |
15861 | if test "X$found_dir" != "X"; then | |
15862 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name" | |
15863 | if test "X$found_so" != "X"; then | |
15864 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
15865 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
15866 | else | |
15867 | haveit= | |
15868 | for x in $ltrpathdirs; do | |
15869 | if test "X$x" = "X$found_dir"; then | |
15870 | haveit=yes | |
15871 | break | |
15872 | fi | |
15873 | done | |
15874 | if test -z "$haveit"; then | |
15875 | ltrpathdirs="$ltrpathdirs $found_dir" | |
15876 | fi | |
15877 | if test "$hardcode_direct" = yes; then | |
15878 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
15879 | else | |
15880 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
15881 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
15882 | haveit= | |
15883 | for x in $rpathdirs; do | |
15884 | if test "X$x" = "X$found_dir"; then | |
15885 | haveit=yes | |
15886 | break | |
15887 | fi | |
15888 | done | |
15889 | if test -z "$haveit"; then | |
15890 | rpathdirs="$rpathdirs $found_dir" | |
15891 | fi | |
15892 | else | |
15893 | haveit= | |
15894 | for x in $LDFLAGS $LIBLZMA; do | |
15895 | ||
15896 | acl_save_prefix="$prefix" | |
15897 | prefix="$acl_final_prefix" | |
15898 | acl_save_exec_prefix="$exec_prefix" | |
15899 | exec_prefix="$acl_final_exec_prefix" | |
15900 | eval x=\"$x\" | |
15901 | exec_prefix="$acl_save_exec_prefix" | |
15902 | prefix="$acl_save_prefix" | |
15903 | ||
15904 | if test "X$x" = "X-L$found_dir"; then | |
15905 | haveit=yes | |
15906 | break | |
15907 | fi | |
15908 | done | |
15909 | if test -z "$haveit"; then | |
15910 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir" | |
15911 | fi | |
15912 | if test "$hardcode_minus_L" != no; then | |
15913 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
15914 | else | |
15915 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name" | |
15916 | fi | |
15917 | fi | |
15918 | fi | |
15919 | fi | |
15920 | else | |
15921 | if test "X$found_a" != "X"; then | |
15922 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a" | |
15923 | else | |
15924 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name" | |
15925 | fi | |
15926 | fi | |
15927 | additional_includedir= | |
15928 | case "$found_dir" in | |
15929 | */lib | */lib/) | |
15930 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
15931 | additional_includedir="$basedir/include" | |
15932 | ;; | |
15933 | esac | |
15934 | if test "X$additional_includedir" != "X"; then | |
15935 | if test "X$additional_includedir" != "X/usr/include"; then | |
15936 | haveit= | |
15937 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
15938 | if test -n "$GCC"; then | |
15939 | case $host_os in | |
15940 | linux*) haveit=yes;; | |
15941 | esac | |
15942 | fi | |
15943 | fi | |
15944 | if test -z "$haveit"; then | |
15945 | for x in $CPPFLAGS $INCLZMA; do | |
15946 | ||
15947 | acl_save_prefix="$prefix" | |
15948 | prefix="$acl_final_prefix" | |
15949 | acl_save_exec_prefix="$exec_prefix" | |
15950 | exec_prefix="$acl_final_exec_prefix" | |
15951 | eval x=\"$x\" | |
15952 | exec_prefix="$acl_save_exec_prefix" | |
15953 | prefix="$acl_save_prefix" | |
15954 | ||
15955 | if test "X$x" = "X-I$additional_includedir"; then | |
15956 | haveit=yes | |
15957 | break | |
15958 | fi | |
15959 | done | |
15960 | if test -z "$haveit"; then | |
15961 | if test -d "$additional_includedir"; then | |
15962 | INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir" | |
15963 | fi | |
15964 | fi | |
15965 | fi | |
15966 | fi | |
15967 | fi | |
15968 | if test -n "$found_la"; then | |
15969 | save_libdir="$libdir" | |
15970 | case "$found_la" in | |
15971 | */* | *\\*) . "$found_la" ;; | |
15972 | *) . "./$found_la" ;; | |
15973 | esac | |
15974 | libdir="$save_libdir" | |
15975 | for dep in $dependency_libs; do | |
15976 | case "$dep" in | |
15977 | -L*) | |
15978 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
15979 | if test "X$additional_libdir" != "X/usr/lib"; then | |
15980 | haveit= | |
15981 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
15982 | if test -n "$GCC"; then | |
15983 | case $host_os in | |
15984 | linux*) haveit=yes;; | |
15985 | esac | |
15986 | fi | |
15987 | fi | |
15988 | if test -z "$haveit"; then | |
15989 | haveit= | |
15990 | for x in $LDFLAGS $LIBLZMA; do | |
15991 | ||
15992 | acl_save_prefix="$prefix" | |
15993 | prefix="$acl_final_prefix" | |
15994 | acl_save_exec_prefix="$exec_prefix" | |
15995 | exec_prefix="$acl_final_exec_prefix" | |
15996 | eval x=\"$x\" | |
15997 | exec_prefix="$acl_save_exec_prefix" | |
15998 | prefix="$acl_save_prefix" | |
15999 | ||
16000 | if test "X$x" = "X-L$additional_libdir"; then | |
16001 | haveit=yes | |
16002 | break | |
16003 | fi | |
16004 | done | |
16005 | if test -z "$haveit"; then | |
16006 | if test -d "$additional_libdir"; then | |
16007 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir" | |
16008 | fi | |
16009 | fi | |
16010 | haveit= | |
16011 | for x in $LDFLAGS $LTLIBLZMA; do | |
16012 | ||
16013 | acl_save_prefix="$prefix" | |
16014 | prefix="$acl_final_prefix" | |
16015 | acl_save_exec_prefix="$exec_prefix" | |
16016 | exec_prefix="$acl_final_exec_prefix" | |
16017 | eval x=\"$x\" | |
16018 | exec_prefix="$acl_save_exec_prefix" | |
16019 | prefix="$acl_save_prefix" | |
16020 | ||
16021 | if test "X$x" = "X-L$additional_libdir"; then | |
16022 | haveit=yes | |
16023 | break | |
16024 | fi | |
16025 | done | |
16026 | if test -z "$haveit"; then | |
16027 | if test -d "$additional_libdir"; then | |
16028 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir" | |
16029 | fi | |
16030 | fi | |
16031 | fi | |
16032 | fi | |
16033 | ;; | |
16034 | -R*) | |
16035 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
16036 | if test "$enable_rpath" != no; then | |
16037 | haveit= | |
16038 | for x in $rpathdirs; do | |
16039 | if test "X$x" = "X$dir"; then | |
16040 | haveit=yes | |
16041 | break | |
16042 | fi | |
16043 | done | |
16044 | if test -z "$haveit"; then | |
16045 | rpathdirs="$rpathdirs $dir" | |
16046 | fi | |
16047 | haveit= | |
16048 | for x in $ltrpathdirs; do | |
16049 | if test "X$x" = "X$dir"; then | |
16050 | haveit=yes | |
16051 | break | |
16052 | fi | |
16053 | done | |
16054 | if test -z "$haveit"; then | |
16055 | ltrpathdirs="$ltrpathdirs $dir" | |
16056 | fi | |
16057 | fi | |
16058 | ;; | |
16059 | -l*) | |
16060 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
16061 | ;; | |
16062 | *.la) | |
16063 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
16064 | ;; | |
16065 | *) | |
16066 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep" | |
16067 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep" | |
16068 | ;; | |
16069 | esac | |
16070 | done | |
16071 | fi | |
16072 | else | |
16073 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name" | |
16074 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name" | |
16075 | fi | |
16076 | fi | |
16077 | fi | |
16078 | done | |
16079 | done | |
16080 | if test "X$rpathdirs" != "X"; then | |
16081 | if test -n "$hardcode_libdir_separator"; then | |
16082 | alldirs= | |
16083 | for found_dir in $rpathdirs; do | |
16084 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
16085 | done | |
16086 | acl_save_libdir="$libdir" | |
16087 | libdir="$alldirs" | |
16088 | eval flag=\"$hardcode_libdir_flag_spec\" | |
16089 | libdir="$acl_save_libdir" | |
16090 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag" | |
16091 | else | |
16092 | for found_dir in $rpathdirs; do | |
16093 | acl_save_libdir="$libdir" | |
16094 | libdir="$found_dir" | |
16095 | eval flag=\"$hardcode_libdir_flag_spec\" | |
16096 | libdir="$acl_save_libdir" | |
16097 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag" | |
16098 | done | |
16099 | fi | |
16100 | fi | |
16101 | if test "X$ltrpathdirs" != "X"; then | |
16102 | for found_dir in $ltrpathdirs; do | |
16103 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir" | |
16104 | done | |
16105 | fi | |
16106 | ||
16107 | ||
16108 | ac_save_CPPFLAGS="$CPPFLAGS" | |
16109 | ||
16110 | for element in $INCLZMA; do | |
16111 | haveit= | |
16112 | for x in $CPPFLAGS; do | |
16113 | ||
16114 | acl_save_prefix="$prefix" | |
16115 | prefix="$acl_final_prefix" | |
16116 | acl_save_exec_prefix="$exec_prefix" | |
16117 | exec_prefix="$acl_final_exec_prefix" | |
16118 | eval x=\"$x\" | |
16119 | exec_prefix="$acl_save_exec_prefix" | |
16120 | prefix="$acl_save_prefix" | |
16121 | ||
16122 | if test "X$x" = "X$element"; then | |
16123 | haveit=yes | |
16124 | break | |
16125 | fi | |
16126 | done | |
16127 | if test -z "$haveit"; then | |
16128 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
16129 | fi | |
16130 | done | |
16131 | ||
16132 | ||
16133 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5 | |
16134 | $as_echo_n "checking for liblzma... " >&6; } | |
d0ac1c44 | 16135 | if ${ac_cv_liblzma+:} false; then : |
608e2dbb TT |
16136 | $as_echo_n "(cached) " >&6 |
16137 | else | |
16138 | ||
16139 | ac_save_LIBS="$LIBS" | |
16140 | LIBS="$LIBS $LIBLZMA" | |
16141 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
16142 | /* end confdefs.h. */ | |
16143 | #include "lzma.h" | |
16144 | int | |
16145 | main () | |
16146 | { | |
16147 | lzma_index_iter iter; | |
16148 | lzma_index_iter_init (&iter, 0); | |
16149 | lzma_mf_is_supported (LZMA_MF_HC3); | |
16150 | ; | |
16151 | return 0; | |
16152 | } | |
16153 | _ACEOF | |
16154 | if ac_fn_c_try_link "$LINENO"; then : | |
16155 | ac_cv_liblzma=yes | |
16156 | else | |
16157 | ac_cv_liblzma=no | |
16158 | fi | |
16159 | rm -f core conftest.err conftest.$ac_objext \ | |
16160 | conftest$ac_exeext conftest.$ac_ext | |
16161 | LIBS="$ac_save_LIBS" | |
16162 | ||
16163 | fi | |
16164 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5 | |
16165 | $as_echo "$ac_cv_liblzma" >&6; } | |
16166 | if test "$ac_cv_liblzma" = yes; then | |
16167 | HAVE_LIBLZMA=yes | |
16168 | ||
16169 | $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h | |
16170 | ||
16171 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5 | |
16172 | $as_echo_n "checking how to link with liblzma... " >&6; } | |
16173 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5 | |
16174 | $as_echo "$LIBLZMA" >&6; } | |
16175 | else | |
16176 | HAVE_LIBLZMA=no | |
16177 | CPPFLAGS="$ac_save_CPPFLAGS" | |
16178 | LIBLZMA= | |
16179 | LTLIBLZMA= | |
16180 | fi | |
16181 | ||
16182 | ||
16183 | ||
16184 | ||
16185 | ||
16186 | ||
16187 | if test "$HAVE_LIBLZMA" != yes; then | |
16188 | if test "$with_lzma" = yes; then | |
d0ac1c44 | 16189 | as_fn_error $? "missing liblzma for --with-lzma" "$LINENO" 5 |
608e2dbb TT |
16190 | fi |
16191 | fi | |
16192 | fi | |
16193 | fi | |
16194 | ||
3fc11d3e JM |
16195 | LIBGUI="../libgui/src/libgui.a" |
16196 | GUI_CFLAGS_X="-I${srcdir}/../libgui/src" | |
16197 | ||
16198 | ||
7a292a7a | 16199 | |
3fc11d3e JM |
16200 | WIN32LDAPP= |
16201 | ||
16202 | ||
16203 | ||
d91670b9 | 16204 | case "${host}" in |
686a5eed | 16205 | *-*-cygwin* | *-*-mingw* ) |
d91670b9 CV |
16206 | configdir="win" |
16207 | ;; | |
16208 | *) | |
16209 | configdir="unix" | |
16210 | ;; | |
16211 | esac | |
3fc11d3e JM |
16212 | |
16213 | GDBTKLIBS= | |
16214 | if test "${enable_gdbtk}" = "yes"; then | |
16215 | ||
d1c3b63a KS |
16216 | # Gdbtk must have an absolute path to srcdir in order to run |
16217 | # properly when not installed. | |
16218 | here=`pwd` | |
16219 | cd ${srcdir} | |
16220 | GDBTK_SRC_DIR=`pwd` | |
16221 | cd $here | |
16222 | ||
bec39cab | 16223 | |
5062cc19 KS |
16224 | # |
16225 | # Ok, lets find the tcl configuration | |
16226 | # First, look for one uninstalled. | |
16227 | # the alternative search directory is invoked by --with-tcl | |
16228 | # | |
3fc11d3e | 16229 | |
5062cc19 KS |
16230 | if test x"${no_tcl}" = x ; then |
16231 | # we reset no_tcl in case something fails here | |
16232 | no_tcl=true | |
bec39cab | 16233 | |
81ecdfbb RW |
16234 | # Check whether --with-tcl was given. |
16235 | if test "${with_tcl+set}" = set; then : | |
16236 | withval=$with_tcl; with_tclconfig=${withval} | |
16237 | fi | |
16238 | ||
16239 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5 | |
16240 | $as_echo_n "checking for Tcl configuration... " >&6; } | |
d0ac1c44 | 16241 | if ${ac_cv_c_tclconfig+:} false; then : |
81ecdfbb | 16242 | $as_echo_n "(cached) " >&6 |
3fc11d3e | 16243 | else |
bec39cab | 16244 | |
3fc11d3e | 16245 | |
5062cc19 KS |
16246 | # First check to see if --with-tcl was specified. |
16247 | case "${host}" in | |
16248 | *-*-cygwin*) platDir="win" ;; | |
16249 | *) platDir="unix" ;; | |
16250 | esac | |
16251 | if test x"${with_tclconfig}" != x ; then | |
16252 | if test -f "${with_tclconfig}/tclConfig.sh" ; then | |
16253 | ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)` | |
16254 | else | |
d0ac1c44 | 16255 | as_fn_error $? "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5 |
5062cc19 KS |
16256 | fi |
16257 | fi | |
16258 | ||
16259 | # then check for a private Tcl installation | |
16260 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
16261 | for i in \ | |
16262 | ../tcl \ | |
16263 | `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16264 | `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \ | |
16265 | `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \ | |
16266 | ../../tcl \ | |
16267 | `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16268 | `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \ | |
16269 | `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \ | |
16270 | ../../../tcl \ | |
16271 | `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16272 | `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \ | |
16273 | `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do | |
16274 | if test -f "$i/$platDir/tclConfig.sh" ; then | |
16275 | ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` | |
16276 | break | |
16277 | fi | |
16278 | done | |
16279 | fi | |
16280 | ||
16281 | # on Darwin, check in Framework installation locations | |
16282 | if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then | |
16283 | for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ | |
16284 | `ls -d /Library/Frameworks 2>/dev/null` \ | |
16285 | `ls -d /Network/Library/Frameworks 2>/dev/null` \ | |
16286 | `ls -d /System/Library/Frameworks 2>/dev/null` \ | |
16287 | ; do | |
16288 | if test -f "$i/Tcl.framework/tclConfig.sh" ; then | |
16289 | ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)` | |
16290 | break | |
16291 | fi | |
16292 | done | |
16293 | fi | |
16294 | ||
16295 | # check in a few common install locations | |
16296 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
16297 | for i in `ls -d ${libdir} 2>/dev/null` \ | |
16298 | `ls -d ${exec_prefix}/lib 2>/dev/null` \ | |
16299 | `ls -d ${prefix}/lib 2>/dev/null` \ | |
16300 | `ls -d /usr/local/lib 2>/dev/null` \ | |
16301 | `ls -d /usr/contrib/lib 2>/dev/null` \ | |
16302 | `ls -d /usr/lib 2>/dev/null` \ | |
16303 | ; do | |
16304 | if test -f "$i/tclConfig.sh" ; then | |
16305 | ac_cv_c_tclconfig=`(cd $i; pwd)` | |
16306 | break | |
16307 | fi | |
16308 | done | |
16309 | fi | |
3fc11d3e | 16310 | |
5062cc19 KS |
16311 | # check in a few other private locations |
16312 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
16313 | for i in \ | |
16314 | ${srcdir}/../tcl \ | |
16315 | `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16316 | `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \ | |
16317 | `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do | |
16318 | if test -f "$i/$platDir/tclConfig.sh" ; then | |
16319 | ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` | |
16320 | break | |
16321 | fi | |
16322 | done | |
16323 | fi | |
bec39cab | 16324 | |
3fc11d3e JM |
16325 | fi |
16326 | ||
5062cc19 KS |
16327 | |
16328 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
16329 | TCL_BIN_DIR="# no Tcl configs found" | |
81ecdfbb RW |
16330 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5 |
16331 | $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;} | |
5062cc19 KS |
16332 | else |
16333 | no_tcl= | |
16334 | TCL_BIN_DIR=${ac_cv_c_tclconfig} | |
81ecdfbb RW |
16335 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
16336 | $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; } | |
5062cc19 KS |
16337 | fi |
16338 | fi | |
3fc11d3e | 16339 | |
bec39cab | 16340 | |
85541719 DE |
16341 | # If $no_tk is nonempty, then we can't do Tk, and there is no |
16342 | # point to doing Tcl. | |
bec39cab | 16343 | |
5062cc19 KS |
16344 | # |
16345 | # Ok, lets find the tk configuration | |
16346 | # First, look for one uninstalled. | |
16347 | # the alternative search directory is invoked by --with-tk | |
16348 | # | |
3fc11d3e | 16349 | |
5062cc19 KS |
16350 | if test x"${no_tk}" = x ; then |
16351 | # we reset no_tk in case something fails here | |
16352 | no_tk=true | |
bec39cab | 16353 | |
81ecdfbb RW |
16354 | # Check whether --with-tk was given. |
16355 | if test "${with_tk+set}" = set; then : | |
16356 | withval=$with_tk; with_tkconfig=${withval} | |
16357 | fi | |
16358 | ||
16359 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5 | |
16360 | $as_echo_n "checking for Tk configuration... " >&6; } | |
d0ac1c44 | 16361 | if ${ac_cv_c_tkconfig+:} false; then : |
81ecdfbb | 16362 | $as_echo_n "(cached) " >&6 |
bec39cab | 16363 | else |
3fc11d3e JM |
16364 | |
16365 | ||
5062cc19 KS |
16366 | # First check to see if --with-tkconfig was specified. |
16367 | if test x"${with_tkconfig}" != x ; then | |
16368 | if test -f "${with_tkconfig}/tkConfig.sh" ; then | |
16369 | ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)` | |
16370 | else | |
d0ac1c44 | 16371 | as_fn_error $? "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5 |
5062cc19 KS |
16372 | fi |
16373 | fi | |
3fc11d3e | 16374 | |
5062cc19 KS |
16375 | # then check for a private Tk library |
16376 | case "${host}" in | |
16377 | *-*-cygwin*) platDir="win" ;; | |
16378 | *) platDir="unix" ;; | |
16379 | esac | |
16380 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
16381 | for i in \ | |
16382 | ../tk \ | |
16383 | `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16384 | `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \ | |
16385 | `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \ | |
16386 | ../../tk \ | |
16387 | `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16388 | `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \ | |
16389 | `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \ | |
16390 | ../../../tk \ | |
16391 | `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16392 | `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \ | |
16393 | `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do | |
16394 | if test -f "$i/$platDir/tkConfig.sh" ; then | |
16395 | ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` | |
16396 | break | |
16397 | fi | |
16398 | done | |
16399 | fi | |
16400 | ||
16401 | # on Darwin, check in Framework installation locations | |
16402 | if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then | |
16403 | for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ | |
16404 | `ls -d /Library/Frameworks 2>/dev/null` \ | |
16405 | `ls -d /Network/Library/Frameworks 2>/dev/null` \ | |
16406 | `ls -d /System/Library/Frameworks 2>/dev/null` \ | |
16407 | ; do | |
16408 | if test -f "$i/Tk.framework/tkConfig.sh" ; then | |
16409 | ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)` | |
16410 | break | |
16411 | fi | |
16412 | done | |
16413 | fi | |
16414 | ||
16415 | # check in a few common install locations | |
16416 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
16417 | for i in `ls -d ${libdir} 2>/dev/null` \ | |
16418 | `ls -d ${exec_prefix}/lib 2>/dev/null` \ | |
16419 | `ls -d ${prefix}/lib 2>/dev/null` \ | |
16420 | `ls -d /usr/local/lib 2>/dev/null` \ | |
16421 | `ls -d /usr/contrib/lib 2>/dev/null` \ | |
16422 | `ls -d /usr/lib 2>/dev/null` \ | |
16423 | ; do | |
16424 | if test -f "$i/tkConfig.sh" ; then | |
16425 | ac_cv_c_tkconfig=`(cd $i; pwd)` | |
16426 | break | |
16427 | fi | |
16428 | done | |
16429 | fi | |
16430 | # check in a few other private locations | |
16431 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
16432 | for i in \ | |
16433 | ${srcdir}/../tk \ | |
16434 | `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
16435 | `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \ | |
16436 | `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do | |
16437 | if test -f "$i/$platDir/tkConfig.sh" ; then | |
16438 | ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` | |
16439 | break | |
16440 | fi | |
16441 | done | |
16442 | fi | |
3fc11d3e | 16443 | |
3fc11d3e JM |
16444 | fi |
16445 | ||
16446 | ||
5062cc19 KS |
16447 | if test x"${ac_cv_c_tkconfig}" = x ; then |
16448 | TK_BIN_DIR="# no Tk configs found" | |
81ecdfbb RW |
16449 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5 |
16450 | $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;} | |
5062cc19 KS |
16451 | else |
16452 | no_tk= | |
16453 | TK_BIN_DIR=${ac_cv_c_tkconfig} | |
81ecdfbb RW |
16454 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5 |
16455 | $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; } | |
5062cc19 | 16456 | fi |
3fc11d3e | 16457 | fi |
dd2504ab | 16458 | |
dd2504ab | 16459 | |
85541719 DE |
16460 | if test -z "${no_tcl}" -a -z "${no_tk}"; then |
16461 | ||
81ecdfbb RW |
16462 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
16463 | $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; } | |
85541719 DE |
16464 | |
16465 | if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then | |
81ecdfbb RW |
16466 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 |
16467 | $as_echo "loading" >&6; } | |
85541719 DE |
16468 | . ${TCL_BIN_DIR}/tclConfig.sh |
16469 | else | |
81ecdfbb RW |
16470 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
16471 | $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; } | |
85541719 DE |
16472 | fi |
16473 | ||
16474 | # eval is required to do the TCL_DBGX substitution | |
16475 | eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\"" | |
16476 | eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\"" | |
16477 | ||
16478 | # If the TCL_BIN_DIR is the build directory (not the install directory), | |
16479 | # then set the common variable name to the value of the build variables. | |
16480 | # For example, the variable TCL_LIB_SPEC will be set to the value | |
16481 | # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC | |
16482 | # instead of TCL_BUILD_LIB_SPEC since it will work with both an | |
16483 | # installed and uninstalled version of Tcl. | |
16484 | if test -f "${TCL_BIN_DIR}/Makefile" ; then | |
16485 | TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC} | |
16486 | TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC} | |
16487 | TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH} | |
16488 | elif test "`uname -s`" = "Darwin"; then | |
16489 | # If Tcl was built as a framework, attempt to use the libraries | |
16490 | # from the framework at the given location so that linking works | |
a68ffae9 | 16491 | # against Tcl.framework installed in an arbitrary location. |
85541719 DE |
16492 | case ${TCL_DEFS} in |
16493 | *TCL_FRAMEWORK*) | |
16494 | if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then | |
16495 | for i in "`cd ${TCL_BIN_DIR}; pwd`" \ | |
16496 | "`cd ${TCL_BIN_DIR}/../..; pwd`"; do | |
16497 | if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then | |
16498 | TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}" | |
16499 | break | |
16500 | fi | |
16501 | done | |
16502 | fi | |
16503 | if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then | |
16504 | TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}" | |
16505 | TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}" | |
16506 | fi | |
16507 | ;; | |
16508 | esac | |
16509 | fi | |
16510 | ||
16511 | # eval is required to do the TCL_DBGX substitution | |
16512 | eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\"" | |
16513 | eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\"" | |
16514 | eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\"" | |
16515 | eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\"" | |
16516 | ||
16517 | ||
16518 | ||
16519 | ||
16520 | ||
16521 | ||
16522 | ||
16523 | ||
16524 | ||
16525 | ||
16526 | ||
16527 | ||
16528 | ||
16529 | ||
16530 | ||
16531 | # Check for in-tree tcl | |
16532 | here=`pwd` | |
16533 | cd ${srcdir}/.. | |
16534 | topdir=`pwd` | |
16535 | cd ${here} | |
16536 | ||
16537 | intree="no" | |
16538 | if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then | |
16539 | intree="yes" | |
16540 | fi | |
16541 | ||
16542 | # Find Tcl private headers | |
16543 | if test x"${intree}" = xno; then | |
16544 | ||
81ecdfbb RW |
16545 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5 |
16546 | $as_echo_n "checking for Tcl private headers... " >&6; } | |
85541719 DE |
16547 | private_dir="" |
16548 | dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//` | |
16549 | if test -f ${dir}/tclInt.h ; then | |
16550 | private_dir=${dir} | |
16551 | fi | |
16552 | ||
16553 | if test x"${private_dir}" = x; then | |
d0ac1c44 | 16554 | as_fn_error $? "could not find private Tcl headers" "$LINENO" 5 |
85541719 DE |
16555 | else |
16556 | TCL_PRIVATE_INCLUDE="-I${private_dir}" | |
81ecdfbb RW |
16557 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 |
16558 | $as_echo "${private_dir}" >&6; } | |
85541719 DE |
16559 | fi |
16560 | ||
16561 | TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}" | |
16562 | TCL_LIBRARY="${TCL_LIB_SPEC}" | |
16563 | TCL_DEPS="" | |
16564 | else | |
16565 | # If building tcl in the same src tree, private headers | |
16566 | # are not needed, but we need to be sure to use the right | |
16567 | # headers library | |
16568 | TCL_INCLUDE="-I${TCL_SRC_DIR}/generic" | |
16569 | TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}" | |
16570 | TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}" | |
16571 | fi | |
16572 | ||
16573 | ||
16574 | ||
16575 | ||
16576 | ||
81ecdfbb RW |
16577 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5 |
16578 | $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; } | |
dd2504ab | 16579 | |
5062cc19 | 16580 | if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then |
81ecdfbb RW |
16581 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 |
16582 | $as_echo "loading" >&6; } | |
5062cc19 | 16583 | . ${TK_BIN_DIR}/tkConfig.sh |
3fc11d3e | 16584 | else |
81ecdfbb RW |
16585 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5 |
16586 | $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; } | |
3fc11d3e | 16587 | fi |
bec39cab | 16588 | |
5062cc19 KS |
16589 | # eval is required to do the TK_DBGX substitution |
16590 | eval "TK_LIB_FILE=\"${TK_LIB_FILE}\"" | |
16591 | eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\"" | |
16592 | ||
16593 | # If the TK_BIN_DIR is the build directory (not the install directory), | |
16594 | # then set the common variable name to the value of the build variables. | |
16595 | # For example, the variable TK_LIB_SPEC will be set to the value | |
16596 | # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC | |
16597 | # instead of TK_BUILD_LIB_SPEC since it will work with both an | |
16598 | # installed and uninstalled version of Tcl. | |
85541719 | 16599 | if test -f "${TK_BIN_DIR}/Makefile" ; then |
5062cc19 KS |
16600 | TK_LIB_SPEC=${TK_BUILD_LIB_SPEC} |
16601 | TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC} | |
16602 | TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH} | |
16603 | elif test "`uname -s`" = "Darwin"; then | |
16604 | # If Tk was built as a framework, attempt to use the libraries | |
16605 | # from the framework at the given location so that linking works | |
a68ffae9 | 16606 | # against Tk.framework installed in an arbitrary location. |
5062cc19 KS |
16607 | case ${TK_DEFS} in |
16608 | *TK_FRAMEWORK*) | |
85541719 | 16609 | if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then |
5062cc19 KS |
16610 | for i in "`cd ${TK_BIN_DIR}; pwd`" \ |
16611 | "`cd ${TK_BIN_DIR}/../..; pwd`"; do | |
16612 | if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then | |
16613 | TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}" | |
16614 | break | |
16615 | fi | |
16616 | done | |
16617 | fi | |
85541719 | 16618 | if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then |
5062cc19 KS |
16619 | TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}" |
16620 | TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}" | |
16621 | fi | |
16622 | ;; | |
16623 | esac | |
3fc11d3e JM |
16624 | fi |
16625 | ||
5062cc19 KS |
16626 | # eval is required to do the TK_DBGX substitution |
16627 | eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\"" | |
16628 | eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\"" | |
16629 | eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\"" | |
16630 | eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\"" | |
3fc11d3e | 16631 | |
3fc11d3e JM |
16632 | |
16633 | ||
bec39cab AC |
16634 | |
16635 | ||
16636 | ||
16637 | ||
16638 | ||
16639 | ||
16640 | ||
3fc11d3e | 16641 | |
3fc11d3e | 16642 | |
bec39cab | 16643 | |
bec39cab | 16644 | |
85541719 DE |
16645 | # Check for in-tree Tk |
16646 | intree="no" | |
16647 | if test "${TK_SRC_DIR}" = "${topdir}/tk"; then | |
16648 | intree="yes" | |
16649 | fi | |
3fc11d3e | 16650 | |
85541719 DE |
16651 | # Find Tk private headers |
16652 | if test x"${intree}" = xno; then | |
3fc11d3e | 16653 | |
81ecdfbb RW |
16654 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5 |
16655 | $as_echo_n "checking for Tk private headers... " >&6; } | |
5062cc19 KS |
16656 | private_dir="" |
16657 | dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//` | |
16658 | if test -f ${dir}/tkInt.h; then | |
16659 | private_dir=${dir} | |
3fc11d3e | 16660 | fi |
bec39cab | 16661 | |
5062cc19 | 16662 | if test x"${private_dir}" = x; then |
d0ac1c44 | 16663 | as_fn_error $? "could not find Tk private headers" "$LINENO" 5 |
3fc11d3e | 16664 | else |
5062cc19 | 16665 | TK_PRIVATE_INCLUDE="-I${private_dir}" |
81ecdfbb RW |
16666 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 |
16667 | $as_echo "${private_dir}" >&6; } | |
3fc11d3e | 16668 | fi |
3fc11d3e | 16669 | |
85541719 DE |
16670 | TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}" |
16671 | TK_LIBRARY=${TK_LIB_SPEC} | |
16672 | TK_DEPS="" | |
16673 | else | |
16674 | TK_INCLUDE="-I${TK_SRC_DIR}/generic" | |
16675 | TK_LIBRARY="${TK_BUILD_LIB_SPEC}" | |
16676 | TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}" | |
16677 | fi | |
3fc11d3e JM |
16678 | |
16679 | ||
3fc11d3e JM |
16680 | |
16681 | ||
3fc11d3e | 16682 | |
85541719 | 16683 | ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)" |
3fc11d3e | 16684 | |
85541719 DE |
16685 | # Include some libraries that Tcl and Tk want. |
16686 | TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)' | |
16687 | # Yes, the ordering seems wrong here. But it isn't. | |
16688 | # TK_LIBS is the list of libraries that need to be linked | |
16689 | # after Tcl/Tk. Note that this isn't put into LIBS. If it | |
16690 | # were in LIBS then any link tests after this point would | |
16691 | # try to include things like `$(LIBGUI)', which wouldn't work. | |
16692 | GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}" | |
4226a5a5 | 16693 | |
85541719 DE |
16694 | CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)" |
16695 | CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)" | |
16696 | CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)" | |
16697 | CONFIG_ALL="${CONFIG_ALL} all-gdbtk" | |
16698 | CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk" | |
16699 | CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk" | |
16700 | CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk" | |
3fc11d3e | 16701 | |
85541719 DE |
16702 | if test x$gdb_cv_os_cygwin = xyes; then |
16703 | WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32" | |
16704 | WIN32LDAPP="-Wl,--subsystem,console" | |
16705 | CONFIG_OBS="${CONFIG_OBS} gdbres.o" | |
3fc11d3e | 16706 | fi |
ffc6a242 | 16707 | |
81ecdfbb | 16708 | subdirs="$subdirs gdbtk" |
3ace7edb | 16709 | |
85541719 | 16710 | fi |
3fc11d3e JM |
16711 | fi |
16712 | ||
16713 | ||
16714 | ||
16715 | ||
16716 | ||
16717 | ||
16718 | ||
16719 | ||
81ecdfbb RW |
16720 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 |
16721 | $as_echo_n "checking for X... " >&6; } | |
bec39cab | 16722 | |
c906108c | 16723 | |
81ecdfbb RW |
16724 | # Check whether --with-x was given. |
16725 | if test "${with_x+set}" = set; then : | |
16726 | withval=$with_x; | |
16727 | fi | |
c906108c SS |
16728 | |
16729 | # $have_x is `yes', `no', `disabled', or empty when we do not yet know. | |
16730 | if test "x$with_x" = xno; then | |
16731 | # The user explicitly disabled X. | |
16732 | have_x=disabled | |
16733 | else | |
81ecdfbb | 16734 | case $x_includes,$x_libraries in #( |
d0ac1c44 SM |
16735 | *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #( |
16736 | *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then : | |
81ecdfbb | 16737 | $as_echo_n "(cached) " >&6 |
c906108c SS |
16738 | else |
16739 | # One or both of the vars are not set, and there is no cached value. | |
bec39cab | 16740 | ac_x_includes=no ac_x_libraries=no |
81ecdfbb | 16741 | rm -f -r conftest.dir |
bec39cab AC |
16742 | if mkdir conftest.dir; then |
16743 | cd conftest.dir | |
bec39cab | 16744 | cat >Imakefile <<'_ACEOF' |
81ecdfbb RW |
16745 | incroot: |
16746 | @echo incroot='${INCROOT}' | |
16747 | usrlibdir: | |
16748 | @echo usrlibdir='${USRLIBDIR}' | |
16749 | libdir: | |
16750 | @echo libdir='${LIBDIR}' | |
16751 | _ACEOF | |
16752 | if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then | |
d0ac1c44 | 16753 | # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. |
81ecdfbb RW |
16754 | for ac_var in incroot usrlibdir libdir; do |
16755 | eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" | |
16756 | done | |
c906108c | 16757 | # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. |
81ecdfbb RW |
16758 | for ac_extension in a so sl dylib la dll; do |
16759 | if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && | |
16760 | test -f "$ac_im_libdir/libX11.$ac_extension"; then | |
bec39cab | 16761 | ac_im_usrlibdir=$ac_im_libdir; break |
c906108c SS |
16762 | fi |
16763 | done | |
16764 | # Screen out bogus values from the imake configuration. They are | |
16765 | # bogus both because they are the default anyway, and because | |
16766 | # using them would break gcc on systems where it needs fixed includes. | |
bec39cab | 16767 | case $ac_im_incroot in |
81ecdfbb | 16768 | /usr/include) ac_x_includes= ;; |
bec39cab | 16769 | *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; |
c906108c | 16770 | esac |
bec39cab | 16771 | case $ac_im_usrlibdir in |
81ecdfbb | 16772 | /usr/lib | /usr/lib64 | /lib | /lib64) ;; |
bec39cab | 16773 | *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; |
c906108c SS |
16774 | esac |
16775 | fi | |
16776 | cd .. | |
81ecdfbb | 16777 | rm -f -r conftest.dir |
c906108c SS |
16778 | fi |
16779 | ||
bec39cab AC |
16780 | # Standard set of common directories for X headers. |
16781 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
16782 | ac_x_header_dirs=' | |
16783 | /usr/X11/include | |
81ecdfbb | 16784 | /usr/X11R7/include |
bec39cab AC |
16785 | /usr/X11R6/include |
16786 | /usr/X11R5/include | |
16787 | /usr/X11R4/include | |
16788 | ||
16789 | /usr/include/X11 | |
81ecdfbb | 16790 | /usr/include/X11R7 |
bec39cab AC |
16791 | /usr/include/X11R6 |
16792 | /usr/include/X11R5 | |
16793 | /usr/include/X11R4 | |
16794 | ||
16795 | /usr/local/X11/include | |
81ecdfbb | 16796 | /usr/local/X11R7/include |
bec39cab AC |
16797 | /usr/local/X11R6/include |
16798 | /usr/local/X11R5/include | |
16799 | /usr/local/X11R4/include | |
16800 | ||
16801 | /usr/local/include/X11 | |
81ecdfbb | 16802 | /usr/local/include/X11R7 |
bec39cab AC |
16803 | /usr/local/include/X11R6 |
16804 | /usr/local/include/X11R5 | |
16805 | /usr/local/include/X11R4 | |
16806 | ||
16807 | /usr/X386/include | |
16808 | /usr/x386/include | |
16809 | /usr/XFree86/include/X11 | |
16810 | ||
16811 | /usr/include | |
16812 | /usr/local/include | |
16813 | /usr/unsupported/include | |
16814 | /usr/athena/include | |
16815 | /usr/local/x11r5/include | |
16816 | /usr/lpp/Xamples/include | |
16817 | ||
16818 | /usr/openwin/include | |
16819 | /usr/openwin/share/include' | |
16820 | ||
16821 | if test "$ac_x_includes" = no; then | |
81ecdfbb | 16822 | # Guess where to find include files, by looking for Xlib.h. |
c906108c | 16823 | # First, try using that file with no special directory specified. |
81ecdfbb | 16824 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 16825 | /* end confdefs.h. */ |
81ecdfbb | 16826 | #include <X11/Xlib.h> |
bec39cab | 16827 | _ACEOF |
81ecdfbb | 16828 | if ac_fn_c_try_cpp "$LINENO"; then : |
c906108c SS |
16829 | # We can compile using X headers with no special include directory. |
16830 | ac_x_includes= | |
16831 | else | |
bec39cab | 16832 | for ac_dir in $ac_x_header_dirs; do |
81ecdfbb | 16833 | if test -r "$ac_dir/X11/Xlib.h"; then |
bec39cab AC |
16834 | ac_x_includes=$ac_dir |
16835 | break | |
16836 | fi | |
16837 | done | |
c906108c | 16838 | fi |
d0ac1c44 | 16839 | rm -f conftest.err conftest.i conftest.$ac_ext |
bec39cab | 16840 | fi # $ac_x_includes = no |
c906108c | 16841 | |
bec39cab | 16842 | if test "$ac_x_libraries" = no; then |
c906108c | 16843 | # Check for the libraries. |
c906108c SS |
16844 | # See if we find them without any special options. |
16845 | # Don't add to $LIBS permanently. | |
bec39cab | 16846 | ac_save_LIBS=$LIBS |
81ecdfbb RW |
16847 | LIBS="-lX11 $LIBS" |
16848 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 16849 | /* end confdefs.h. */ |
81ecdfbb | 16850 | #include <X11/Xlib.h> |
bec39cab AC |
16851 | int |
16852 | main () | |
16853 | { | |
81ecdfbb | 16854 | XrmInitialize () |
bec39cab AC |
16855 | ; |
16856 | return 0; | |
16857 | } | |
16858 | _ACEOF | |
81ecdfbb | 16859 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab | 16860 | LIBS=$ac_save_LIBS |
c906108c SS |
16861 | # We can link X programs with no special library path. |
16862 | ac_x_libraries= | |
16863 | else | |
81ecdfbb RW |
16864 | LIBS=$ac_save_LIBS |
16865 | for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` | |
c906108c | 16866 | do |
bec39cab | 16867 | # Don't even attempt the hair of trying to link an X program! |
81ecdfbb RW |
16868 | for ac_extension in a so sl dylib la dll; do |
16869 | if test -r "$ac_dir/libX11.$ac_extension"; then | |
c906108c SS |
16870 | ac_x_libraries=$ac_dir |
16871 | break 2 | |
16872 | fi | |
16873 | done | |
16874 | done | |
16875 | fi | |
81ecdfbb RW |
16876 | rm -f core conftest.err conftest.$ac_objext \ |
16877 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 16878 | fi # $ac_x_libraries = no |
c906108c | 16879 | |
81ecdfbb RW |
16880 | case $ac_x_includes,$ac_x_libraries in #( |
16881 | no,* | *,no | *\'*) | |
16882 | # Didn't find X, or a directory has "'" in its name. | |
16883 | ac_cv_have_x="have_x=no";; #( | |
16884 | *) | |
16885 | # Record where we found X for the cache. | |
16886 | ac_cv_have_x="have_x=yes\ | |
16887 | ac_x_includes='$ac_x_includes'\ | |
16888 | ac_x_libraries='$ac_x_libraries'" | |
16889 | esac | |
c906108c | 16890 | fi |
81ecdfbb RW |
16891 | ;; #( |
16892 | *) have_x=yes;; | |
16893 | esac | |
c906108c SS |
16894 | eval "$ac_cv_have_x" |
16895 | fi # $with_x != no | |
16896 | ||
16897 | if test "$have_x" != yes; then | |
81ecdfbb RW |
16898 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 |
16899 | $as_echo "$have_x" >&6; } | |
c906108c SS |
16900 | no_x=yes |
16901 | else | |
16902 | # If each of the values was on the command line, it overrides each guess. | |
16903 | test "x$x_includes" = xNONE && x_includes=$ac_x_includes | |
16904 | test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries | |
16905 | # Update the cache value to reflect the command line values. | |
81ecdfbb RW |
16906 | ac_cv_have_x="have_x=yes\ |
16907 | ac_x_includes='$x_includes'\ | |
16908 | ac_x_libraries='$x_libraries'" | |
16909 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 | |
16910 | $as_echo "libraries $x_libraries, headers $x_includes" >&6; } | |
c906108c SS |
16911 | fi |
16912 | ||
16913 | ||
bec39cab | 16914 | # Unlike the sim directory, whether a simulator is linked is controlled by |
9b624dbe | 16915 | # presence of a gdb_sim definition in the target configure.tgt entry. |
7a292a7a SS |
16916 | # This code just checks for a few cases where we'd like to ignore those |
16917 | # definitions, even when they're present in the '.mt' file. These cases | |
16918 | # are when --disable-sim is specified, or if the simulator directory is | |
6c5cfe5b | 16919 | # not part of the source tree. |
7a292a7a | 16920 | # |
81ecdfbb RW |
16921 | # Check whether --enable-sim was given. |
16922 | if test "${enable_sim+set}" = set; then : | |
16923 | enableval=$enable_sim; echo "enable_sim = $enable_sim"; | |
7a292a7a SS |
16924 | echo "enableval = ${enableval}"; |
16925 | case "${enableval}" in | |
16926 | yes) ignore_sim=false ;; | |
16927 | no) ignore_sim=true ;; | |
16928 | *) ignore_sim=false ;; | |
16929 | esac | |
16930 | else | |
16931 | ignore_sim=false | |
81ecdfbb RW |
16932 | fi |
16933 | ||
7a292a7a SS |
16934 | |
16935 | if test ! -d "${srcdir}/../sim"; then | |
16936 | ignore_sim=true | |
16937 | fi | |
16938 | ||
9b624dbe UW |
16939 | SIM= |
16940 | SIM_OBS= | |
16941 | if test "${ignore_sim}" = "false"; then | |
16942 | if test x"${gdb_sim}" != x ; then | |
16943 | SIM="${gdb_sim}" | |
16944 | SIM_OBS="remote-sim.o" | |
60ca704f | 16945 | |
81ecdfbb | 16946 | $as_echo "#define WITH_SIM 1" >>confdefs.h |
7a292a7a | 16947 | |
976102cd PA |
16948 | |
16949 | # Some tdep code should only be compiled in when the ppc sim is | |
16950 | # built. PR sim/13418. | |
16951 | case $target in | |
16952 | powerpc*-*-*) | |
16953 | ||
16954 | $as_echo "#define WITH_PPC_SIM 1" >>confdefs.h | |
16955 | ||
16956 | ;; | |
16957 | esac | |
9b624dbe | 16958 | fi |
7a292a7a SS |
16959 | fi |
16960 | ||
16961 | ||
16962 | ||
c906108c SS |
16963 | |
16964 | ||
16965 | ||
16966 | ||
16967 | ||
16968 | ||
dfcd3bfb | 16969 | |
e56ac5c3 AC |
16970 | |
16971 | ||
b3a90332 AC |
16972 | |
16973 | ||
c35f4ffc | 16974 | # List of host floatformats. |
bec39cab AC |
16975 | |
16976 | cat >>confdefs.h <<_ACEOF | |
c35f4ffc | 16977 | #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format |
bec39cab | 16978 | _ACEOF |
c35f4ffc | 16979 | |
bec39cab AC |
16980 | |
16981 | cat >>confdefs.h <<_ACEOF | |
c35f4ffc | 16982 | #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format |
bec39cab AC |
16983 | _ACEOF |
16984 | ||
c35f4ffc | 16985 | |
bec39cab | 16986 | cat >>confdefs.h <<_ACEOF |
c35f4ffc | 16987 | #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format |
bec39cab | 16988 | _ACEOF |
c35f4ffc AC |
16989 | |
16990 | ||
c906108c SS |
16991 | # target_subdir is used by the testsuite to find the target libraries. |
16992 | target_subdir= | |
16993 | if test "${host}" != "${target}"; then | |
16994 | target_subdir="${target_alias}/" | |
16995 | fi | |
16996 | ||
16997 | ||
21ea5acd | 16998 | # Import nat definitions. |
2b351b19 | 16999 | nat_makefile_frag=/dev/null |
771b4502 | 17000 | if test "${gdb_native}" = "yes"; then |
21ea5acd SDJ |
17001 | . ${srcdir}/configure.nat |
17002 | nativefile=$NAT_FILE | |
c906108c | 17003 | fi |
c906108c | 17004 | |
c906108c SS |
17005 | |
17006 | ||
17007 | ||
21ea5acd SDJ |
17008 | |
17009 | ||
17010 | ||
17011 | ||
17012 | ||
c906108c SS |
17013 | |
17014 | ||
b00a8037 | 17015 | if test x"${gdb_osabi}" != x ; then |
bec39cab AC |
17016 | |
17017 | cat >>confdefs.h <<_ACEOF | |
b00a8037 | 17018 | #define GDB_OSABI_DEFAULT $gdb_osabi |
bec39cab | 17019 | _ACEOF |
b00a8037 DJ |
17020 | |
17021 | fi | |
17022 | ||
496c0e1b JB |
17023 | # Check whether --enable-gdbserver was given. |
17024 | if test "${enable_gdbserver+set}" = set; then : | |
17025 | enableval=$enable_gdbserver; case "${enableval}" in | |
17026 | yes| no|auto) ;; | |
d0ac1c44 | 17027 | *) as_fn_error $? "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;; |
496c0e1b JB |
17028 | esac |
17029 | else | |
17030 | enable_gdbserver=auto | |
17031 | fi | |
17032 | ||
17033 | ||
17034 | # We only build gdbserver automatically in a native configuration, and | |
17035 | # only if the user did not explicitly disable its build. | |
17036 | if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then | |
81ecdfbb RW |
17037 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5 |
17038 | $as_echo_n "checking whether gdbserver is supported on this host... " >&6; } | |
8dcde887 | 17039 | if test "x$build_gdbserver" = xyes; then |
81ecdfbb RW |
17040 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
17041 | $as_echo "yes" >&6; } | |
17042 | subdirs="$subdirs gdbserver" | |
3ace7edb | 17043 | |
496c0e1b | 17044 | gdbserver_build_enabled=yes |
8dcde887 | 17045 | else |
81ecdfbb RW |
17046 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
17047 | $as_echo "no" >&6; } | |
8dcde887 MK |
17048 | fi |
17049 | fi | |
17050 | ||
496c0e1b JB |
17051 | # If the user explicitly request the gdbserver to be built, verify that |
17052 | # we were in fact able to enable it. | |
17053 | if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then | |
d0ac1c44 | 17054 | as_fn_error $? "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5 |
496c0e1b JB |
17055 | fi |
17056 | ||
393fd4c3 YQ |
17057 | # Check for babeltrace and babeltrace-ctf |
17058 | ||
17059 | # Check whether --with-babeltrace was given. | |
17060 | if test "${with_babeltrace+set}" = set; then : | |
17061 | withval=$with_babeltrace; | |
17062 | else | |
17063 | with_babeltrace=auto | |
17064 | fi | |
17065 | ||
17066 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5 | |
17067 | $as_echo_n "checking whether to use babeltrace... " >&6; } | |
17068 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5 | |
17069 | $as_echo "$with_babeltrace" >&6; } | |
17070 | ||
17071 | if test "x$with_babeltrace" = "xno"; then | |
17072 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5 | |
17073 | $as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;} | |
17074 | else | |
17075 | # Append -Werror to CFLAGS so that configure can catch the warning | |
17076 | # "assignment from incompatible pointer type", which is related to | |
17077 | # the babeltrace change from 1.0.3 to 1.1.0. Babeltrace 1.1.0 works | |
17078 | # in GDB, while babeltrace 1.0.3 is broken. | |
17079 | # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be | |
17080 | # safe to save and restore CFLAGS here. | |
17081 | saved_CFLAGS=$CFLAGS | |
17082 | CFLAGS="$CFLAGS -Werror" | |
17083 | ||
17084 | ||
17085 | ||
17086 | ||
17087 | ||
17088 | ||
17089 | ||
17090 | ||
17091 | use_additional=yes | |
17092 | ||
17093 | acl_save_prefix="$prefix" | |
17094 | prefix="$acl_final_prefix" | |
17095 | acl_save_exec_prefix="$exec_prefix" | |
17096 | exec_prefix="$acl_final_exec_prefix" | |
17097 | ||
17098 | eval additional_includedir=\"$includedir\" | |
17099 | eval additional_libdir=\"$libdir\" | |
17100 | ||
17101 | exec_prefix="$acl_save_exec_prefix" | |
17102 | prefix="$acl_save_prefix" | |
17103 | ||
17104 | ||
17105 | # Check whether --with-libbabeltrace-prefix was given. | |
17106 | if test "${with_libbabeltrace_prefix+set}" = set; then : | |
17107 | withval=$with_libbabeltrace_prefix; | |
17108 | if test "X$withval" = "Xno"; then | |
17109 | use_additional=no | |
17110 | else | |
17111 | if test "X$withval" = "X"; then | |
17112 | ||
17113 | acl_save_prefix="$prefix" | |
17114 | prefix="$acl_final_prefix" | |
17115 | acl_save_exec_prefix="$exec_prefix" | |
17116 | exec_prefix="$acl_final_exec_prefix" | |
17117 | ||
17118 | eval additional_includedir=\"$includedir\" | |
17119 | eval additional_libdir=\"$libdir\" | |
17120 | ||
17121 | exec_prefix="$acl_save_exec_prefix" | |
17122 | prefix="$acl_save_prefix" | |
17123 | ||
17124 | else | |
17125 | additional_includedir="$withval/include" | |
17126 | additional_libdir="$withval/lib" | |
17127 | fi | |
17128 | fi | |
17129 | ||
17130 | fi | |
17131 | ||
17132 | LIBBABELTRACE= | |
17133 | LTLIBBABELTRACE= | |
17134 | INCBABELTRACE= | |
17135 | rpathdirs= | |
17136 | ltrpathdirs= | |
17137 | names_already_handled= | |
17138 | names_next_round='babeltrace babeltrace-ctf' | |
17139 | while test -n "$names_next_round"; do | |
17140 | names_this_round="$names_next_round" | |
17141 | names_next_round= | |
17142 | for name in $names_this_round; do | |
17143 | already_handled= | |
17144 | for n in $names_already_handled; do | |
17145 | if test "$n" = "$name"; then | |
17146 | already_handled=yes | |
17147 | break | |
17148 | fi | |
17149 | done | |
17150 | if test -z "$already_handled"; then | |
17151 | names_already_handled="$names_already_handled $name" | |
17152 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
17153 | eval value=\"\$HAVE_LIB$uppername\" | |
17154 | if test -n "$value"; then | |
17155 | if test "$value" = yes; then | |
17156 | eval value=\"\$LIB$uppername\" | |
17157 | test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value" | |
17158 | eval value=\"\$LTLIB$uppername\" | |
17159 | test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value" | |
17160 | else | |
17161 | : | |
17162 | fi | |
17163 | else | |
17164 | found_dir= | |
17165 | found_la= | |
17166 | found_so= | |
17167 | found_a= | |
17168 | if test $use_additional = yes; then | |
17169 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
17170 | found_dir="$additional_libdir" | |
17171 | found_so="$additional_libdir/lib$name.$shlibext" | |
17172 | if test -f "$additional_libdir/lib$name.la"; then | |
17173 | found_la="$additional_libdir/lib$name.la" | |
17174 | fi | |
17175 | else | |
17176 | if test -f "$additional_libdir/lib$name.$libext"; then | |
17177 | found_dir="$additional_libdir" | |
17178 | found_a="$additional_libdir/lib$name.$libext" | |
17179 | if test -f "$additional_libdir/lib$name.la"; then | |
17180 | found_la="$additional_libdir/lib$name.la" | |
17181 | fi | |
17182 | fi | |
17183 | fi | |
17184 | fi | |
17185 | if test "X$found_dir" = "X"; then | |
17186 | for x in $LDFLAGS $LTLIBBABELTRACE; do | |
17187 | ||
17188 | acl_save_prefix="$prefix" | |
17189 | prefix="$acl_final_prefix" | |
17190 | acl_save_exec_prefix="$exec_prefix" | |
17191 | exec_prefix="$acl_final_exec_prefix" | |
17192 | eval x=\"$x\" | |
17193 | exec_prefix="$acl_save_exec_prefix" | |
17194 | prefix="$acl_save_prefix" | |
17195 | ||
17196 | case "$x" in | |
17197 | -L*) | |
17198 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
17199 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
17200 | found_dir="$dir" | |
17201 | found_so="$dir/lib$name.$shlibext" | |
17202 | if test -f "$dir/lib$name.la"; then | |
17203 | found_la="$dir/lib$name.la" | |
17204 | fi | |
17205 | else | |
17206 | if test -f "$dir/lib$name.$libext"; then | |
17207 | found_dir="$dir" | |
17208 | found_a="$dir/lib$name.$libext" | |
17209 | if test -f "$dir/lib$name.la"; then | |
17210 | found_la="$dir/lib$name.la" | |
17211 | fi | |
17212 | fi | |
17213 | fi | |
17214 | ;; | |
17215 | esac | |
17216 | if test "X$found_dir" != "X"; then | |
17217 | break | |
17218 | fi | |
17219 | done | |
17220 | fi | |
17221 | if test "X$found_dir" != "X"; then | |
17222 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name" | |
17223 | if test "X$found_so" != "X"; then | |
17224 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
17225 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
17226 | else | |
17227 | haveit= | |
17228 | for x in $ltrpathdirs; do | |
17229 | if test "X$x" = "X$found_dir"; then | |
17230 | haveit=yes | |
17231 | break | |
17232 | fi | |
17233 | done | |
17234 | if test -z "$haveit"; then | |
17235 | ltrpathdirs="$ltrpathdirs $found_dir" | |
17236 | fi | |
17237 | if test "$hardcode_direct" = yes; then | |
17238 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
17239 | else | |
17240 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
17241 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
17242 | haveit= | |
17243 | for x in $rpathdirs; do | |
17244 | if test "X$x" = "X$found_dir"; then | |
17245 | haveit=yes | |
17246 | break | |
17247 | fi | |
17248 | done | |
17249 | if test -z "$haveit"; then | |
17250 | rpathdirs="$rpathdirs $found_dir" | |
17251 | fi | |
17252 | else | |
17253 | haveit= | |
17254 | for x in $LDFLAGS $LIBBABELTRACE; do | |
17255 | ||
17256 | acl_save_prefix="$prefix" | |
17257 | prefix="$acl_final_prefix" | |
17258 | acl_save_exec_prefix="$exec_prefix" | |
17259 | exec_prefix="$acl_final_exec_prefix" | |
17260 | eval x=\"$x\" | |
17261 | exec_prefix="$acl_save_exec_prefix" | |
17262 | prefix="$acl_save_prefix" | |
17263 | ||
17264 | if test "X$x" = "X-L$found_dir"; then | |
17265 | haveit=yes | |
17266 | break | |
17267 | fi | |
17268 | done | |
17269 | if test -z "$haveit"; then | |
17270 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir" | |
17271 | fi | |
17272 | if test "$hardcode_minus_L" != no; then | |
17273 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
17274 | else | |
17275 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name" | |
17276 | fi | |
17277 | fi | |
17278 | fi | |
17279 | fi | |
17280 | else | |
17281 | if test "X$found_a" != "X"; then | |
17282 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a" | |
17283 | else | |
17284 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name" | |
17285 | fi | |
17286 | fi | |
17287 | additional_includedir= | |
17288 | case "$found_dir" in | |
17289 | */lib | */lib/) | |
17290 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
17291 | additional_includedir="$basedir/include" | |
17292 | ;; | |
17293 | esac | |
17294 | if test "X$additional_includedir" != "X"; then | |
17295 | if test "X$additional_includedir" != "X/usr/include"; then | |
17296 | haveit= | |
17297 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
17298 | if test -n "$GCC"; then | |
17299 | case $host_os in | |
17300 | linux*) haveit=yes;; | |
17301 | esac | |
17302 | fi | |
17303 | fi | |
17304 | if test -z "$haveit"; then | |
17305 | for x in $CPPFLAGS $INCBABELTRACE; do | |
17306 | ||
17307 | acl_save_prefix="$prefix" | |
17308 | prefix="$acl_final_prefix" | |
17309 | acl_save_exec_prefix="$exec_prefix" | |
17310 | exec_prefix="$acl_final_exec_prefix" | |
17311 | eval x=\"$x\" | |
17312 | exec_prefix="$acl_save_exec_prefix" | |
17313 | prefix="$acl_save_prefix" | |
17314 | ||
17315 | if test "X$x" = "X-I$additional_includedir"; then | |
17316 | haveit=yes | |
17317 | break | |
17318 | fi | |
17319 | done | |
17320 | if test -z "$haveit"; then | |
17321 | if test -d "$additional_includedir"; then | |
17322 | INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir" | |
17323 | fi | |
17324 | fi | |
17325 | fi | |
17326 | fi | |
17327 | fi | |
17328 | if test -n "$found_la"; then | |
17329 | save_libdir="$libdir" | |
17330 | case "$found_la" in | |
17331 | */* | *\\*) . "$found_la" ;; | |
17332 | *) . "./$found_la" ;; | |
17333 | esac | |
17334 | libdir="$save_libdir" | |
17335 | for dep in $dependency_libs; do | |
17336 | case "$dep" in | |
17337 | -L*) | |
17338 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
17339 | if test "X$additional_libdir" != "X/usr/lib"; then | |
17340 | haveit= | |
17341 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
17342 | if test -n "$GCC"; then | |
17343 | case $host_os in | |
17344 | linux*) haveit=yes;; | |
17345 | esac | |
17346 | fi | |
17347 | fi | |
17348 | if test -z "$haveit"; then | |
17349 | haveit= | |
17350 | for x in $LDFLAGS $LIBBABELTRACE; do | |
17351 | ||
17352 | acl_save_prefix="$prefix" | |
17353 | prefix="$acl_final_prefix" | |
17354 | acl_save_exec_prefix="$exec_prefix" | |
17355 | exec_prefix="$acl_final_exec_prefix" | |
17356 | eval x=\"$x\" | |
17357 | exec_prefix="$acl_save_exec_prefix" | |
17358 | prefix="$acl_save_prefix" | |
17359 | ||
17360 | if test "X$x" = "X-L$additional_libdir"; then | |
17361 | haveit=yes | |
17362 | break | |
17363 | fi | |
17364 | done | |
17365 | if test -z "$haveit"; then | |
17366 | if test -d "$additional_libdir"; then | |
17367 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir" | |
17368 | fi | |
17369 | fi | |
17370 | haveit= | |
17371 | for x in $LDFLAGS $LTLIBBABELTRACE; do | |
17372 | ||
17373 | acl_save_prefix="$prefix" | |
17374 | prefix="$acl_final_prefix" | |
17375 | acl_save_exec_prefix="$exec_prefix" | |
17376 | exec_prefix="$acl_final_exec_prefix" | |
17377 | eval x=\"$x\" | |
17378 | exec_prefix="$acl_save_exec_prefix" | |
17379 | prefix="$acl_save_prefix" | |
17380 | ||
17381 | if test "X$x" = "X-L$additional_libdir"; then | |
17382 | haveit=yes | |
17383 | break | |
17384 | fi | |
17385 | done | |
17386 | if test -z "$haveit"; then | |
17387 | if test -d "$additional_libdir"; then | |
17388 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir" | |
17389 | fi | |
17390 | fi | |
17391 | fi | |
17392 | fi | |
17393 | ;; | |
17394 | -R*) | |
17395 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
17396 | if test "$enable_rpath" != no; then | |
17397 | haveit= | |
17398 | for x in $rpathdirs; do | |
17399 | if test "X$x" = "X$dir"; then | |
17400 | haveit=yes | |
17401 | break | |
17402 | fi | |
17403 | done | |
17404 | if test -z "$haveit"; then | |
17405 | rpathdirs="$rpathdirs $dir" | |
17406 | fi | |
17407 | haveit= | |
17408 | for x in $ltrpathdirs; do | |
17409 | if test "X$x" = "X$dir"; then | |
17410 | haveit=yes | |
17411 | break | |
17412 | fi | |
17413 | done | |
17414 | if test -z "$haveit"; then | |
17415 | ltrpathdirs="$ltrpathdirs $dir" | |
17416 | fi | |
17417 | fi | |
17418 | ;; | |
17419 | -l*) | |
17420 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
17421 | ;; | |
17422 | *.la) | |
17423 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
17424 | ;; | |
17425 | *) | |
17426 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep" | |
17427 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep" | |
17428 | ;; | |
17429 | esac | |
17430 | done | |
17431 | fi | |
17432 | else | |
17433 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name" | |
17434 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name" | |
17435 | fi | |
17436 | fi | |
17437 | fi | |
17438 | done | |
17439 | done | |
17440 | if test "X$rpathdirs" != "X"; then | |
17441 | if test -n "$hardcode_libdir_separator"; then | |
17442 | alldirs= | |
17443 | for found_dir in $rpathdirs; do | |
17444 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
17445 | done | |
17446 | acl_save_libdir="$libdir" | |
17447 | libdir="$alldirs" | |
17448 | eval flag=\"$hardcode_libdir_flag_spec\" | |
17449 | libdir="$acl_save_libdir" | |
17450 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag" | |
17451 | else | |
17452 | for found_dir in $rpathdirs; do | |
17453 | acl_save_libdir="$libdir" | |
17454 | libdir="$found_dir" | |
17455 | eval flag=\"$hardcode_libdir_flag_spec\" | |
17456 | libdir="$acl_save_libdir" | |
17457 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag" | |
17458 | done | |
17459 | fi | |
17460 | fi | |
17461 | if test "X$ltrpathdirs" != "X"; then | |
17462 | for found_dir in $ltrpathdirs; do | |
17463 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir" | |
17464 | done | |
17465 | fi | |
17466 | ||
17467 | ||
17468 | ac_save_CPPFLAGS="$CPPFLAGS" | |
17469 | ||
17470 | for element in $INCBABELTRACE; do | |
17471 | haveit= | |
17472 | for x in $CPPFLAGS; do | |
17473 | ||
17474 | acl_save_prefix="$prefix" | |
17475 | prefix="$acl_final_prefix" | |
17476 | acl_save_exec_prefix="$exec_prefix" | |
17477 | exec_prefix="$acl_final_exec_prefix" | |
17478 | eval x=\"$x\" | |
17479 | exec_prefix="$acl_save_exec_prefix" | |
17480 | prefix="$acl_save_prefix" | |
17481 | ||
17482 | if test "X$x" = "X$element"; then | |
17483 | haveit=yes | |
17484 | break | |
17485 | fi | |
17486 | done | |
17487 | if test -z "$haveit"; then | |
17488 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
17489 | fi | |
17490 | done | |
17491 | ||
17492 | ||
17493 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5 | |
17494 | $as_echo_n "checking for libbabeltrace... " >&6; } | |
d0ac1c44 | 17495 | if ${ac_cv_libbabeltrace+:} false; then : |
393fd4c3 YQ |
17496 | $as_echo_n "(cached) " >&6 |
17497 | else | |
17498 | ||
17499 | ac_save_LIBS="$LIBS" | |
17500 | LIBS="$LIBS $LIBBABELTRACE" | |
17501 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
17502 | /* end confdefs.h. */ | |
17503 | #include <babeltrace/babeltrace.h> | |
17504 | #include <babeltrace/ctf/events.h> | |
17505 | #include <babeltrace/ctf/iterator.h> | |
17506 | int | |
17507 | main () | |
17508 | { | |
17509 | struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL)); | |
17510 | struct bt_ctf_event *event = NULL; | |
17511 | const struct bt_definition *scope; | |
17512 | ||
13cdc2af | 17513 | pos->type = BT_SEEK_BEGIN; |
65c749e7 | 17514 | bt_iter_set_pos (bt_ctf_get_iter (NULL), pos); |
393fd4c3 YQ |
17515 | scope = bt_ctf_get_top_level_scope (event, |
17516 | BT_STREAM_EVENT_HEADER); | |
17517 | bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id")); | |
17518 | ||
17519 | ; | |
17520 | return 0; | |
17521 | } | |
17522 | _ACEOF | |
17523 | if ac_fn_c_try_link "$LINENO"; then : | |
17524 | ac_cv_libbabeltrace=yes | |
17525 | else | |
17526 | ac_cv_libbabeltrace=no | |
17527 | fi | |
17528 | rm -f core conftest.err conftest.$ac_objext \ | |
17529 | conftest$ac_exeext conftest.$ac_ext | |
17530 | LIBS="$ac_save_LIBS" | |
17531 | ||
17532 | fi | |
17533 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5 | |
17534 | $as_echo "$ac_cv_libbabeltrace" >&6; } | |
17535 | if test "$ac_cv_libbabeltrace" = yes; then | |
17536 | HAVE_LIBBABELTRACE=yes | |
17537 | ||
17538 | $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h | |
17539 | ||
17540 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5 | |
17541 | $as_echo_n "checking how to link with libbabeltrace... " >&6; } | |
17542 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5 | |
17543 | $as_echo "$LIBBABELTRACE" >&6; } | |
17544 | else | |
17545 | HAVE_LIBBABELTRACE=no | |
17546 | CPPFLAGS="$ac_save_CPPFLAGS" | |
17547 | LIBBABELTRACE= | |
17548 | LTLIBBABELTRACE= | |
17549 | fi | |
17550 | ||
17551 | ||
17552 | ||
17553 | ||
17554 | ||
17555 | ||
17556 | CFLAGS=$saved_CFLAGS | |
17557 | ||
17558 | if test "$HAVE_LIBBABELTRACE" != yes; then | |
17559 | if test "$with_babeltrace" = yes; then | |
d0ac1c44 | 17560 | as_fn_error $? "babeltrace is missing or unusable" "$LINENO" 5 |
393fd4c3 YQ |
17561 | else |
17562 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5 | |
17563 | $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;} | |
17564 | fi | |
17565 | fi | |
17566 | fi | |
17567 | ||
ccb1ba62 CB |
17568 | # Check for xxhash |
17569 | ||
17570 | # Check whether --with-xxhash was given. | |
17571 | if test "${with_xxhash+set}" = set; then : | |
17572 | withval=$with_xxhash; | |
17573 | else | |
17574 | with_xxhash=auto | |
17575 | fi | |
17576 | ||
17577 | ||
17578 | if test "x$with_xxhash" != "xno"; then | |
17579 | ||
17580 | ||
17581 | ||
17582 | ||
17583 | ||
17584 | ||
17585 | ||
17586 | ||
17587 | use_additional=yes | |
17588 | ||
17589 | acl_save_prefix="$prefix" | |
17590 | prefix="$acl_final_prefix" | |
17591 | acl_save_exec_prefix="$exec_prefix" | |
17592 | exec_prefix="$acl_final_exec_prefix" | |
17593 | ||
17594 | eval additional_includedir=\"$includedir\" | |
17595 | eval additional_libdir=\"$libdir\" | |
17596 | ||
17597 | exec_prefix="$acl_save_exec_prefix" | |
17598 | prefix="$acl_save_prefix" | |
17599 | ||
17600 | ||
17601 | # Check whether --with-libxxhash-prefix was given. | |
17602 | if test "${with_libxxhash_prefix+set}" = set; then : | |
17603 | withval=$with_libxxhash_prefix; | |
17604 | if test "X$withval" = "Xno"; then | |
17605 | use_additional=no | |
17606 | else | |
17607 | if test "X$withval" = "X"; then | |
17608 | ||
17609 | acl_save_prefix="$prefix" | |
17610 | prefix="$acl_final_prefix" | |
17611 | acl_save_exec_prefix="$exec_prefix" | |
17612 | exec_prefix="$acl_final_exec_prefix" | |
17613 | ||
17614 | eval additional_includedir=\"$includedir\" | |
17615 | eval additional_libdir=\"$libdir\" | |
17616 | ||
17617 | exec_prefix="$acl_save_exec_prefix" | |
17618 | prefix="$acl_save_prefix" | |
17619 | ||
17620 | else | |
17621 | additional_includedir="$withval/include" | |
17622 | additional_libdir="$withval/lib" | |
17623 | fi | |
17624 | fi | |
17625 | ||
17626 | fi | |
17627 | ||
17628 | LIBXXHASH= | |
17629 | LTLIBXXHASH= | |
17630 | INCXXHASH= | |
17631 | rpathdirs= | |
17632 | ltrpathdirs= | |
17633 | names_already_handled= | |
17634 | names_next_round='xxhash ' | |
17635 | while test -n "$names_next_round"; do | |
17636 | names_this_round="$names_next_round" | |
17637 | names_next_round= | |
17638 | for name in $names_this_round; do | |
17639 | already_handled= | |
17640 | for n in $names_already_handled; do | |
17641 | if test "$n" = "$name"; then | |
17642 | already_handled=yes | |
17643 | break | |
17644 | fi | |
17645 | done | |
17646 | if test -z "$already_handled"; then | |
17647 | names_already_handled="$names_already_handled $name" | |
17648 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
17649 | eval value=\"\$HAVE_LIB$uppername\" | |
17650 | if test -n "$value"; then | |
17651 | if test "$value" = yes; then | |
17652 | eval value=\"\$LIB$uppername\" | |
17653 | test -z "$value" || LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$value" | |
17654 | eval value=\"\$LTLIB$uppername\" | |
17655 | test -z "$value" || LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }$value" | |
17656 | else | |
17657 | : | |
17658 | fi | |
17659 | else | |
17660 | found_dir= | |
17661 | found_la= | |
17662 | found_so= | |
17663 | found_a= | |
17664 | if test $use_additional = yes; then | |
17665 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
17666 | found_dir="$additional_libdir" | |
17667 | found_so="$additional_libdir/lib$name.$shlibext" | |
17668 | if test -f "$additional_libdir/lib$name.la"; then | |
17669 | found_la="$additional_libdir/lib$name.la" | |
17670 | fi | |
17671 | else | |
17672 | if test -f "$additional_libdir/lib$name.$libext"; then | |
17673 | found_dir="$additional_libdir" | |
17674 | found_a="$additional_libdir/lib$name.$libext" | |
17675 | if test -f "$additional_libdir/lib$name.la"; then | |
17676 | found_la="$additional_libdir/lib$name.la" | |
17677 | fi | |
17678 | fi | |
17679 | fi | |
17680 | fi | |
17681 | if test "X$found_dir" = "X"; then | |
17682 | for x in $LDFLAGS $LTLIBXXHASH; do | |
17683 | ||
17684 | acl_save_prefix="$prefix" | |
17685 | prefix="$acl_final_prefix" | |
17686 | acl_save_exec_prefix="$exec_prefix" | |
17687 | exec_prefix="$acl_final_exec_prefix" | |
17688 | eval x=\"$x\" | |
17689 | exec_prefix="$acl_save_exec_prefix" | |
17690 | prefix="$acl_save_prefix" | |
17691 | ||
17692 | case "$x" in | |
17693 | -L*) | |
17694 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
17695 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
17696 | found_dir="$dir" | |
17697 | found_so="$dir/lib$name.$shlibext" | |
17698 | if test -f "$dir/lib$name.la"; then | |
17699 | found_la="$dir/lib$name.la" | |
17700 | fi | |
17701 | else | |
17702 | if test -f "$dir/lib$name.$libext"; then | |
17703 | found_dir="$dir" | |
17704 | found_a="$dir/lib$name.$libext" | |
17705 | if test -f "$dir/lib$name.la"; then | |
17706 | found_la="$dir/lib$name.la" | |
17707 | fi | |
17708 | fi | |
17709 | fi | |
17710 | ;; | |
17711 | esac | |
17712 | if test "X$found_dir" != "X"; then | |
17713 | break | |
17714 | fi | |
17715 | done | |
17716 | fi | |
17717 | if test "X$found_dir" != "X"; then | |
17718 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-L$found_dir -l$name" | |
17719 | if test "X$found_so" != "X"; then | |
17720 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
17721 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so" | |
17722 | else | |
17723 | haveit= | |
17724 | for x in $ltrpathdirs; do | |
17725 | if test "X$x" = "X$found_dir"; then | |
17726 | haveit=yes | |
17727 | break | |
17728 | fi | |
17729 | done | |
17730 | if test -z "$haveit"; then | |
17731 | ltrpathdirs="$ltrpathdirs $found_dir" | |
17732 | fi | |
17733 | if test "$hardcode_direct" = yes; then | |
17734 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so" | |
17735 | else | |
17736 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
17737 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so" | |
17738 | haveit= | |
17739 | for x in $rpathdirs; do | |
17740 | if test "X$x" = "X$found_dir"; then | |
17741 | haveit=yes | |
17742 | break | |
17743 | fi | |
17744 | done | |
17745 | if test -z "$haveit"; then | |
17746 | rpathdirs="$rpathdirs $found_dir" | |
17747 | fi | |
17748 | else | |
17749 | haveit= | |
17750 | for x in $LDFLAGS $LIBXXHASH; do | |
17751 | ||
17752 | acl_save_prefix="$prefix" | |
17753 | prefix="$acl_final_prefix" | |
17754 | acl_save_exec_prefix="$exec_prefix" | |
17755 | exec_prefix="$acl_final_exec_prefix" | |
17756 | eval x=\"$x\" | |
17757 | exec_prefix="$acl_save_exec_prefix" | |
17758 | prefix="$acl_save_prefix" | |
17759 | ||
17760 | if test "X$x" = "X-L$found_dir"; then | |
17761 | haveit=yes | |
17762 | break | |
17763 | fi | |
17764 | done | |
17765 | if test -z "$haveit"; then | |
17766 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-L$found_dir" | |
17767 | fi | |
17768 | if test "$hardcode_minus_L" != no; then | |
17769 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so" | |
17770 | else | |
17771 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-l$name" | |
17772 | fi | |
17773 | fi | |
17774 | fi | |
17775 | fi | |
17776 | else | |
17777 | if test "X$found_a" != "X"; then | |
17778 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_a" | |
17779 | else | |
17780 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-L$found_dir -l$name" | |
17781 | fi | |
17782 | fi | |
17783 | additional_includedir= | |
17784 | case "$found_dir" in | |
17785 | */lib | */lib/) | |
17786 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
17787 | additional_includedir="$basedir/include" | |
17788 | ;; | |
17789 | esac | |
17790 | if test "X$additional_includedir" != "X"; then | |
17791 | if test "X$additional_includedir" != "X/usr/include"; then | |
17792 | haveit= | |
17793 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
17794 | if test -n "$GCC"; then | |
17795 | case $host_os in | |
17796 | linux*) haveit=yes;; | |
17797 | esac | |
17798 | fi | |
17799 | fi | |
17800 | if test -z "$haveit"; then | |
17801 | for x in $CPPFLAGS $INCXXHASH; do | |
17802 | ||
17803 | acl_save_prefix="$prefix" | |
17804 | prefix="$acl_final_prefix" | |
17805 | acl_save_exec_prefix="$exec_prefix" | |
17806 | exec_prefix="$acl_final_exec_prefix" | |
17807 | eval x=\"$x\" | |
17808 | exec_prefix="$acl_save_exec_prefix" | |
17809 | prefix="$acl_save_prefix" | |
17810 | ||
17811 | if test "X$x" = "X-I$additional_includedir"; then | |
17812 | haveit=yes | |
17813 | break | |
17814 | fi | |
17815 | done | |
17816 | if test -z "$haveit"; then | |
17817 | if test -d "$additional_includedir"; then | |
17818 | INCXXHASH="${INCXXHASH}${INCXXHASH:+ }-I$additional_includedir" | |
17819 | fi | |
17820 | fi | |
17821 | fi | |
17822 | fi | |
17823 | fi | |
17824 | if test -n "$found_la"; then | |
17825 | save_libdir="$libdir" | |
17826 | case "$found_la" in | |
17827 | */* | *\\*) . "$found_la" ;; | |
17828 | *) . "./$found_la" ;; | |
17829 | esac | |
17830 | libdir="$save_libdir" | |
17831 | for dep in $dependency_libs; do | |
17832 | case "$dep" in | |
17833 | -L*) | |
17834 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
17835 | if test "X$additional_libdir" != "X/usr/lib"; then | |
17836 | haveit= | |
17837 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
17838 | if test -n "$GCC"; then | |
17839 | case $host_os in | |
17840 | linux*) haveit=yes;; | |
17841 | esac | |
17842 | fi | |
17843 | fi | |
17844 | if test -z "$haveit"; then | |
17845 | haveit= | |
17846 | for x in $LDFLAGS $LIBXXHASH; do | |
17847 | ||
17848 | acl_save_prefix="$prefix" | |
17849 | prefix="$acl_final_prefix" | |
17850 | acl_save_exec_prefix="$exec_prefix" | |
17851 | exec_prefix="$acl_final_exec_prefix" | |
17852 | eval x=\"$x\" | |
17853 | exec_prefix="$acl_save_exec_prefix" | |
17854 | prefix="$acl_save_prefix" | |
17855 | ||
17856 | if test "X$x" = "X-L$additional_libdir"; then | |
17857 | haveit=yes | |
17858 | break | |
17859 | fi | |
17860 | done | |
17861 | if test -z "$haveit"; then | |
17862 | if test -d "$additional_libdir"; then | |
17863 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-L$additional_libdir" | |
17864 | fi | |
17865 | fi | |
17866 | haveit= | |
17867 | for x in $LDFLAGS $LTLIBXXHASH; do | |
17868 | ||
17869 | acl_save_prefix="$prefix" | |
17870 | prefix="$acl_final_prefix" | |
17871 | acl_save_exec_prefix="$exec_prefix" | |
17872 | exec_prefix="$acl_final_exec_prefix" | |
17873 | eval x=\"$x\" | |
17874 | exec_prefix="$acl_save_exec_prefix" | |
17875 | prefix="$acl_save_prefix" | |
17876 | ||
17877 | if test "X$x" = "X-L$additional_libdir"; then | |
17878 | haveit=yes | |
17879 | break | |
17880 | fi | |
17881 | done | |
17882 | if test -z "$haveit"; then | |
17883 | if test -d "$additional_libdir"; then | |
17884 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-L$additional_libdir" | |
17885 | fi | |
17886 | fi | |
17887 | fi | |
17888 | fi | |
17889 | ;; | |
17890 | -R*) | |
17891 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
17892 | if test "$enable_rpath" != no; then | |
17893 | haveit= | |
17894 | for x in $rpathdirs; do | |
17895 | if test "X$x" = "X$dir"; then | |
17896 | haveit=yes | |
17897 | break | |
17898 | fi | |
17899 | done | |
17900 | if test -z "$haveit"; then | |
17901 | rpathdirs="$rpathdirs $dir" | |
17902 | fi | |
17903 | haveit= | |
17904 | for x in $ltrpathdirs; do | |
17905 | if test "X$x" = "X$dir"; then | |
17906 | haveit=yes | |
17907 | break | |
17908 | fi | |
17909 | done | |
17910 | if test -z "$haveit"; then | |
17911 | ltrpathdirs="$ltrpathdirs $dir" | |
17912 | fi | |
17913 | fi | |
17914 | ;; | |
17915 | -l*) | |
17916 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
17917 | ;; | |
17918 | *.la) | |
17919 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
17920 | ;; | |
17921 | *) | |
17922 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$dep" | |
17923 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }$dep" | |
17924 | ;; | |
17925 | esac | |
17926 | done | |
17927 | fi | |
17928 | else | |
17929 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-l$name" | |
17930 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-l$name" | |
17931 | fi | |
17932 | fi | |
17933 | fi | |
17934 | done | |
17935 | done | |
17936 | if test "X$rpathdirs" != "X"; then | |
17937 | if test -n "$hardcode_libdir_separator"; then | |
17938 | alldirs= | |
17939 | for found_dir in $rpathdirs; do | |
17940 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
17941 | done | |
17942 | acl_save_libdir="$libdir" | |
17943 | libdir="$alldirs" | |
17944 | eval flag=\"$hardcode_libdir_flag_spec\" | |
17945 | libdir="$acl_save_libdir" | |
17946 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$flag" | |
17947 | else | |
17948 | for found_dir in $rpathdirs; do | |
17949 | acl_save_libdir="$libdir" | |
17950 | libdir="$found_dir" | |
17951 | eval flag=\"$hardcode_libdir_flag_spec\" | |
17952 | libdir="$acl_save_libdir" | |
17953 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$flag" | |
17954 | done | |
17955 | fi | |
17956 | fi | |
17957 | if test "X$ltrpathdirs" != "X"; then | |
17958 | for found_dir in $ltrpathdirs; do | |
17959 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-R$found_dir" | |
17960 | done | |
17961 | fi | |
17962 | ||
17963 | ||
17964 | ac_save_CPPFLAGS="$CPPFLAGS" | |
17965 | ||
17966 | for element in $INCXXHASH; do | |
17967 | haveit= | |
17968 | for x in $CPPFLAGS; do | |
17969 | ||
17970 | acl_save_prefix="$prefix" | |
17971 | prefix="$acl_final_prefix" | |
17972 | acl_save_exec_prefix="$exec_prefix" | |
17973 | exec_prefix="$acl_final_exec_prefix" | |
17974 | eval x=\"$x\" | |
17975 | exec_prefix="$acl_save_exec_prefix" | |
17976 | prefix="$acl_save_prefix" | |
17977 | ||
17978 | if test "X$x" = "X$element"; then | |
17979 | haveit=yes | |
17980 | break | |
17981 | fi | |
17982 | done | |
17983 | if test -z "$haveit"; then | |
17984 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
17985 | fi | |
17986 | done | |
17987 | ||
17988 | ||
17989 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libxxhash" >&5 | |
17990 | $as_echo_n "checking for libxxhash... " >&6; } | |
17991 | if ${ac_cv_libxxhash+:} false; then : | |
17992 | $as_echo_n "(cached) " >&6 | |
17993 | else | |
17994 | ||
17995 | ac_save_LIBS="$LIBS" | |
17996 | LIBS="$LIBS $LIBXXHASH" | |
17997 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
17998 | /* end confdefs.h. */ | |
17999 | #include <xxhash.h> | |
18000 | int | |
18001 | main () | |
18002 | { | |
18003 | XXH32("foo", 3, 0); | |
18004 | ||
18005 | ; | |
18006 | return 0; | |
18007 | } | |
18008 | _ACEOF | |
18009 | if ac_fn_c_try_link "$LINENO"; then : | |
18010 | ac_cv_libxxhash=yes | |
18011 | else | |
18012 | ac_cv_libxxhash=no | |
18013 | fi | |
18014 | rm -f core conftest.err conftest.$ac_objext \ | |
18015 | conftest$ac_exeext conftest.$ac_ext | |
18016 | LIBS="$ac_save_LIBS" | |
18017 | ||
18018 | fi | |
18019 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libxxhash" >&5 | |
18020 | $as_echo "$ac_cv_libxxhash" >&6; } | |
18021 | if test "$ac_cv_libxxhash" = yes; then | |
18022 | HAVE_LIBXXHASH=yes | |
18023 | ||
18024 | $as_echo "#define HAVE_LIBXXHASH 1" >>confdefs.h | |
18025 | ||
18026 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libxxhash" >&5 | |
18027 | $as_echo_n "checking how to link with libxxhash... " >&6; } | |
18028 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBXXHASH" >&5 | |
18029 | $as_echo "$LIBXXHASH" >&6; } | |
18030 | else | |
18031 | HAVE_LIBXXHASH=no | |
18032 | CPPFLAGS="$ac_save_CPPFLAGS" | |
18033 | LIBXXHASH= | |
18034 | LTLIBXXHASH= | |
18035 | fi | |
18036 | ||
18037 | ||
18038 | ||
18039 | ||
18040 | ||
18041 | ||
18042 | if test "$HAVE_LIBXXHASH" != yes; then | |
18043 | if test "$with_xxhash" = yes; then | |
18044 | as_fn_error $? "xxhash is missing or unusable" "$LINENO" 5 | |
18045 | fi | |
18046 | fi | |
18047 | if test "x$with_xxhash" = "xauto"; then | |
18048 | with_xxhash="$HAVE_LIBXXHASH" | |
18049 | fi | |
18050 | fi | |
18051 | ||
18052 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use xxhash" >&5 | |
18053 | $as_echo_n "checking whether to use xxhash... " >&6; } | |
18054 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_xxhash" >&5 | |
18055 | $as_echo "$with_xxhash" >&6; } | |
18056 | ||
a0a461e5 | 18057 | NM_H= |
c906108c SS |
18058 | rm -f nm.h |
18059 | if test "${nativefile}" != ""; then | |
0f475e27 AC |
18060 | case "${nativefile}" in |
18061 | nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;; | |
18062 | * ) GDB_NM_FILE="${nativefile}" | |
18063 | esac | |
a0a461e5 TT |
18064 | ac_config_links="$ac_config_links nm.h:$GDB_NM_FILE" |
18065 | ||
60ca704f SE |
18066 | |
18067 | cat >>confdefs.h <<_ACEOF | |
b78960be | 18068 | #define GDB_NM_FILE "${GDB_NM_FILE}" |
bec39cab | 18069 | _ACEOF |
5a2402b8 | 18070 | |
a0a461e5 | 18071 | NM_H=nm.h |
c906108c | 18072 | fi |
5a2402b8 AC |
18073 | |
18074 | ||
a0a461e5 | 18075 | |
e3487908 GKB |
18076 | for ac_prog in xsltproc |
18077 | do | |
18078 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
18079 | set dummy $ac_prog; ac_word=$2 | |
18080 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
18081 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 18082 | if ${ac_cv_path_XSLTPROC+:} false; then : |
e3487908 GKB |
18083 | $as_echo_n "(cached) " >&6 |
18084 | else | |
18085 | case $XSLTPROC in | |
18086 | [\\/]* | ?:[\\/]*) | |
18087 | ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. | |
18088 | ;; | |
18089 | *) | |
18090 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
18091 | for as_dir in $PATH | |
18092 | do | |
18093 | IFS=$as_save_IFS | |
18094 | test -z "$as_dir" && as_dir=. | |
18095 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 18096 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
e3487908 GKB |
18097 | ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" |
18098 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
18099 | break 2 | |
18100 | fi | |
18101 | done | |
18102 | done | |
18103 | IFS=$as_save_IFS | |
18104 | ||
18105 | ;; | |
18106 | esac | |
18107 | fi | |
18108 | XSLTPROC=$ac_cv_path_XSLTPROC | |
18109 | if test -n "$XSLTPROC"; then | |
18110 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 | |
18111 | $as_echo "$XSLTPROC" >&6; } | |
18112 | else | |
18113 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
18114 | $as_echo "no" >&6; } | |
18115 | fi | |
18116 | ||
18117 | ||
18118 | test -n "$XSLTPROC" && break | |
18119 | done | |
18120 | test -n "$XSLTPROC" || XSLTPROC="missing" | |
18121 | ||
18122 | if test "x$USE_MAINTAINER_MODE" = xyes; then | |
18123 | if test "${XSLTPROC}" = missing; then | |
d0ac1c44 | 18124 | as_fn_error $? "unable to find xsltproc. maintainer-mode requires xsltproc." "$LINENO" 5 |
e3487908 GKB |
18125 | fi |
18126 | fi | |
18127 | ||
18128 | ||
c906108c SS |
18129 | |
18130 | ||
c906108c | 18131 | |
81ecdfbb | 18132 | $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h |
bec39cab | 18133 | |
bec39cab | 18134 | |
8ecfd7bd SDJ |
18135 | |
18136 | # Check whether we will enable the inclusion of unit tests when | |
18137 | # compiling GDB. | |
18138 | # | |
18139 | # The default value of this option changes depending whether we're on | |
18140 | # development mode (in which case it's "true") or not (in which case | |
18141 | # it's "false"). | |
18142 | # Check whether --enable-unit-tests was given. | |
18143 | if test "${enable_unit_tests+set}" = set; then : | |
18144 | enableval=$enable_unit_tests; case "${enableval}" in | |
18145 | yes) enable_unittests=true ;; | |
18146 | no) enable_unittests=false ;; | |
18147 | *) as_fn_error $? "bad value ${enableval} for --{enable,disable}-unit-tests option" "$LINENO" 5 ;; | |
18148 | esac | |
18149 | else | |
18150 | enable_unittests=$development | |
18151 | fi | |
18152 | ||
18153 | ||
18154 | if $enable_unittests; then | |
dcd1f979 TT |
18155 | |
18156 | $as_echo "#define GDB_SELF_TEST 1" >>confdefs.h | |
18157 | ||
8ecfd7bd | 18158 | |
268a13a5 TT |
18159 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_UNITTESTS_OBS) gdbsupport/selftest.o selftest-arch.o" |
18160 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_UNITTESTS_SRCS) gdbsupport/selftest.c selftest-arch.c" | |
8ecfd7bd | 18161 | |
dcd1f979 TT |
18162 | fi |
18163 | ||
b292c783 | 18164 | |
8ecfd7bd | 18165 | |
f6a88844 JM |
18166 | gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` |
18167 | GDB_TRANSFORM_NAME=`echo gdb | sed -e "$gdb_ac_transform"` | |
18168 | if test "x$GDB_TRANSFORM_NAME" = x; then | |
18169 | GDB_TRANSFORM_NAME=gdb | |
18170 | fi | |
18171 | ||
18172 | ||
18173 | ||
18174 | gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` | |
18175 | GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$gdb_ac_transform"` | |
18176 | if test "x$GCORE_TRANSFORM_NAME" = x; then | |
18177 | GCORE_TRANSFORM_NAME=gcore | |
18178 | fi | |
18179 | ||
b292c783 JK |
18180 | |
18181 | ac_config_files="$ac_config_files gcore" | |
18182 | ||
141ec9f6 | 18183 | ac_config_files="$ac_config_files Makefile gdb-gdb.gdb gdb-gdb.py doc/Makefile data-directory/Makefile" |
81ecdfbb | 18184 | |
89a34d1b | 18185 | |
bec39cab AC |
18186 | cat >confcache <<\_ACEOF |
18187 | # This file is a shell script that caches the results of configure | |
18188 | # tests run on this system so they can be shared between configure | |
18189 | # scripts and configure runs, see configure's option --config-cache. | |
18190 | # It is not useful on other systems. If it contains results you don't | |
18191 | # want to keep, you may remove or edit it. | |
18192 | # | |
18193 | # config.status only pays attention to the cache file if you give it | |
18194 | # the --recheck option to rerun configure. | |
18195 | # | |
18196 | # `ac_cv_env_foo' variables (set or unset) will be overridden when | |
18197 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
18198 | # following values. | |
18199 | ||
18200 | _ACEOF | |
18201 | ||
18202 | # The following way of writing the cache mishandles newlines in values, | |
18203 | # but we know of no workaround that is simple, portable, and efficient. | |
81ecdfbb | 18204 | # So, we kill variables containing newlines. |
bec39cab AC |
18205 | # Ultrix sh set writes to stderr and can't be redirected directly, |
18206 | # and sets the high bit in the cache file unless we assign to the vars. | |
81ecdfbb RW |
18207 | ( |
18208 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
18209 | eval ac_val=\$$ac_var | |
18210 | case $ac_val in #( | |
18211 | *${as_nl}*) | |
18212 | case $ac_var in #( | |
18213 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
18214 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
18215 | esac | |
18216 | case $ac_var in #( | |
18217 | _ | IFS | as_nl) ;; #( | |
18218 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
18219 | *) { eval $ac_var=; unset $ac_var;} ;; | |
18220 | esac ;; | |
18221 | esac | |
18222 | done | |
18223 | ||
bec39cab | 18224 | (set) 2>&1 | |
81ecdfbb RW |
18225 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
18226 | *${as_nl}ac_space=\ *) | |
18227 | # `set' does not quote correctly, so add quotes: double-quote | |
18228 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
bec39cab AC |
18229 | sed -n \ |
18230 | "s/'/'\\\\''/g; | |
18231 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
81ecdfbb | 18232 | ;; #( |
bec39cab AC |
18233 | *) |
18234 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
81ecdfbb | 18235 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
bec39cab | 18236 | ;; |
81ecdfbb RW |
18237 | esac | |
18238 | sort | |
18239 | ) | | |
bec39cab | 18240 | sed ' |
81ecdfbb | 18241 | /^ac_cv_env_/b end |
bec39cab | 18242 | t clear |
81ecdfbb | 18243 | :clear |
bec39cab AC |
18244 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
18245 | t end | |
81ecdfbb RW |
18246 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
18247 | :end' >>confcache | |
18248 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
18249 | if test -w "$cache_file"; then | |
d0ac1c44 | 18250 | if test "x$cache_file" != "x/dev/null"; then |
81ecdfbb RW |
18251 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 |
18252 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
d0ac1c44 SM |
18253 | if test ! -f "$cache_file" || test -h "$cache_file"; then |
18254 | cat confcache >"$cache_file" | |
18255 | else | |
18256 | case $cache_file in #( | |
18257 | */* | ?:*) | |
18258 | mv -f confcache "$cache_file"$$ && | |
18259 | mv -f "$cache_file"$$ "$cache_file" ;; #( | |
18260 | *) | |
18261 | mv -f confcache "$cache_file" ;; | |
18262 | esac | |
18263 | fi | |
18264 | fi | |
bec39cab | 18265 | else |
81ecdfbb RW |
18266 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
18267 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
bec39cab AC |
18268 | fi |
18269 | fi | |
18270 | rm -f confcache | |
18271 | ||
18272 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
18273 | # Let make expand exec_prefix. | |
18274 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
18275 | ||
bec39cab AC |
18276 | DEFS=-DHAVE_CONFIG_H |
18277 | ||
18278 | ac_libobjs= | |
18279 | ac_ltlibobjs= | |
d0ac1c44 | 18280 | U= |
bec39cab AC |
18281 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue |
18282 | # 1. Remove the extension, and $U if already installed. | |
81ecdfbb RW |
18283 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
18284 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
18285 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
18286 | # will be set to the directory where LIBOBJS objects are built. | |
18287 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
18288 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
bec39cab AC |
18289 | done |
18290 | LIBOBJS=$ac_libobjs | |
18291 | ||
18292 | LTLIBOBJS=$ac_ltlibobjs | |
18293 | ||
18294 | ||
85981d60 | 18295 | if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then |
d0ac1c44 | 18296 | as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. |
81ecdfbb | 18297 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
85981d60 | 18298 | fi |
4df42755 | 18299 | if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then |
d0ac1c44 | 18300 | as_fn_error $? "conditional \"HAVE_PYTHON\" was never defined. |
4df42755 DE |
18301 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
18302 | fi | |
18303 | if test -z "${HAVE_GUILE_TRUE}" && test -z "${HAVE_GUILE_FALSE}"; then | |
d0ac1c44 | 18304 | as_fn_error $? "conditional \"HAVE_GUILE\" was never defined. |
4df42755 DE |
18305 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
18306 | fi | |
81ecdfbb RW |
18307 | |
18308 | ||
d0ac1c44 | 18309 | : "${CONFIG_STATUS=./config.status}" |
81ecdfbb | 18310 | ac_write_fail=0 |
bec39cab AC |
18311 | ac_clean_files_save=$ac_clean_files |
18312 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
81ecdfbb RW |
18313 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
18314 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
18315 | as_write_fail=0 | |
18316 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
bec39cab AC |
18317 | #! $SHELL |
18318 | # Generated by $as_me. | |
18319 | # Run this file to recreate the current configuration. | |
18320 | # Compiler output produced by configure, useful for debugging | |
18321 | # configure, is in config.log if it exists. | |
18322 | ||
18323 | debug=false | |
18324 | ac_cs_recheck=false | |
18325 | ac_cs_silent=false | |
bec39cab | 18326 | |
81ecdfbb RW |
18327 | SHELL=\${CONFIG_SHELL-$SHELL} |
18328 | export SHELL | |
18329 | _ASEOF | |
18330 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
18331 | ## -------------------- ## | |
18332 | ## M4sh Initialization. ## | |
18333 | ## -------------------- ## | |
18334 | ||
18335 | # Be more Bourne compatible | |
18336 | DUALCASE=1; export DUALCASE # for MKS sh | |
18337 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
bec39cab AC |
18338 | emulate sh |
18339 | NULLCMD=: | |
81ecdfbb | 18340 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
bec39cab AC |
18341 | # is contrary to our usage. Disable this feature. |
18342 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
18343 | setopt NO_GLOB_SUBST |
18344 | else | |
18345 | case `(set -o) 2>/dev/null` in #( | |
18346 | *posix*) : | |
18347 | set -o posix ;; #( | |
18348 | *) : | |
18349 | ;; | |
18350 | esac | |
bec39cab | 18351 | fi |
bec39cab | 18352 | |
81ecdfbb RW |
18353 | |
18354 | as_nl=' | |
18355 | ' | |
18356 | export as_nl | |
18357 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
18358 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
18359 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
18360 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
18361 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
18362 | # but without wasting forks for bash or zsh. | |
18363 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
18364 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
18365 | as_echo='print -r --' | |
18366 | as_echo_n='print -rn --' | |
18367 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
18368 | as_echo='printf %s\n' | |
18369 | as_echo_n='printf %s' | |
18370 | else | |
18371 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
18372 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
18373 | as_echo_n='/usr/ucb/echo -n' | |
18374 | else | |
18375 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
18376 | as_echo_n_body='eval | |
18377 | arg=$1; | |
18378 | case $arg in #( | |
18379 | *"$as_nl"*) | |
18380 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
18381 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
18382 | esac; | |
18383 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
18384 | ' | |
18385 | export as_echo_n_body | |
18386 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
18387 | fi | |
18388 | export as_echo_body | |
18389 | as_echo='sh -c $as_echo_body as_echo' | |
18390 | fi | |
18391 | ||
18392 | # The user is always right. | |
18393 | if test "${PATH_SEPARATOR+set}" != set; then | |
18394 | PATH_SEPARATOR=: | |
18395 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
18396 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
18397 | PATH_SEPARATOR=';' | |
18398 | } | |
bec39cab AC |
18399 | fi |
18400 | ||
18401 | ||
81ecdfbb RW |
18402 | # IFS |
18403 | # We need space, tab and new line, in precisely that order. Quoting is | |
18404 | # there to prevent editors from complaining about space-tab. | |
18405 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
18406 | # splitting by setting IFS to empty value.) | |
18407 | IFS=" "" $as_nl" | |
18408 | ||
18409 | # Find who we are. Look in the path if we contain no directory separator. | |
d0ac1c44 | 18410 | as_myself= |
81ecdfbb RW |
18411 | case $0 in #(( |
18412 | *[\\/]* ) as_myself=$0 ;; | |
18413 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
18414 | for as_dir in $PATH | |
18415 | do | |
18416 | IFS=$as_save_IFS | |
18417 | test -z "$as_dir" && as_dir=. | |
18418 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
18419 | done | |
18420 | IFS=$as_save_IFS | |
18421 | ||
18422 | ;; | |
18423 | esac | |
18424 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
18425 | # in which case we are not to be found in the path. | |
18426 | if test "x$as_myself" = x; then | |
18427 | as_myself=$0 | |
18428 | fi | |
18429 | if test ! -f "$as_myself"; then | |
18430 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
18431 | exit 1 | |
18432 | fi | |
18433 | ||
18434 | # Unset variables that we do not need and which cause bugs (e.g. in | |
18435 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
18436 | # suppresses any "Segmentation fault" message there. '((' could | |
18437 | # trigger a bug in pdksh 5.2.14. | |
18438 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
18439 | do eval test x\${$as_var+set} = xset \ | |
18440 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
18441 | done | |
bec39cab AC |
18442 | PS1='$ ' |
18443 | PS2='> ' | |
18444 | PS4='+ ' | |
18445 | ||
18446 | # NLS nuisances. | |
81ecdfbb RW |
18447 | LC_ALL=C |
18448 | export LC_ALL | |
18449 | LANGUAGE=C | |
18450 | export LANGUAGE | |
18451 | ||
18452 | # CDPATH. | |
18453 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
18454 | ||
18455 | ||
d0ac1c44 SM |
18456 | # as_fn_error STATUS ERROR [LINENO LOG_FD] |
18457 | # ---------------------------------------- | |
81ecdfbb RW |
18458 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are |
18459 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
d0ac1c44 | 18460 | # script with STATUS, using 1 if that was 0. |
81ecdfbb RW |
18461 | as_fn_error () |
18462 | { | |
d0ac1c44 SM |
18463 | as_status=$1; test $as_status -eq 0 && as_status=1 |
18464 | if test "$4"; then | |
18465 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
18466 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
81ecdfbb | 18467 | fi |
d0ac1c44 | 18468 | $as_echo "$as_me: error: $2" >&2 |
81ecdfbb RW |
18469 | as_fn_exit $as_status |
18470 | } # as_fn_error | |
18471 | ||
18472 | ||
18473 | # as_fn_set_status STATUS | |
18474 | # ----------------------- | |
18475 | # Set $? to STATUS, without forking. | |
18476 | as_fn_set_status () | |
18477 | { | |
18478 | return $1 | |
18479 | } # as_fn_set_status | |
18480 | ||
18481 | # as_fn_exit STATUS | |
18482 | # ----------------- | |
18483 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
18484 | as_fn_exit () | |
18485 | { | |
18486 | set +e | |
18487 | as_fn_set_status $1 | |
18488 | exit $1 | |
18489 | } # as_fn_exit | |
18490 | ||
18491 | # as_fn_unset VAR | |
18492 | # --------------- | |
18493 | # Portably unset VAR. | |
18494 | as_fn_unset () | |
18495 | { | |
18496 | { eval $1=; unset $1;} | |
18497 | } | |
18498 | as_unset=as_fn_unset | |
18499 | # as_fn_append VAR VALUE | |
18500 | # ---------------------- | |
18501 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
18502 | # advantage of any shell optimizations that allow amortized linear growth over | |
18503 | # repeated appends, instead of the typical quadratic growth present in naive | |
18504 | # implementations. | |
18505 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
18506 | eval 'as_fn_append () | |
18507 | { | |
18508 | eval $1+=\$2 | |
18509 | }' | |
18510 | else | |
18511 | as_fn_append () | |
18512 | { | |
18513 | eval $1=\$$1\$2 | |
18514 | } | |
18515 | fi # as_fn_append | |
18516 | ||
18517 | # as_fn_arith ARG... | |
18518 | # ------------------ | |
18519 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
18520 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
18521 | # must be portable across $(()) and expr. | |
18522 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
18523 | eval 'as_fn_arith () | |
18524 | { | |
18525 | as_val=$(( $* )) | |
18526 | }' | |
18527 | else | |
18528 | as_fn_arith () | |
18529 | { | |
18530 | as_val=`expr "$@" || test $? -eq 1` | |
18531 | } | |
18532 | fi # as_fn_arith | |
bec39cab | 18533 | |
81ecdfbb RW |
18534 | |
18535 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
18536 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
bec39cab AC |
18537 | as_expr=expr |
18538 | else | |
18539 | as_expr=false | |
18540 | fi | |
18541 | ||
81ecdfbb | 18542 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
bec39cab AC |
18543 | as_basename=basename |
18544 | else | |
18545 | as_basename=false | |
18546 | fi | |
18547 | ||
81ecdfbb RW |
18548 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
18549 | as_dirname=dirname | |
18550 | else | |
18551 | as_dirname=false | |
18552 | fi | |
bec39cab | 18553 | |
81ecdfbb | 18554 | as_me=`$as_basename -- "$0" || |
bec39cab AC |
18555 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
18556 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
18557 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
18558 | $as_echo X/"$0" | | |
18559 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
18560 | s//\1/ | |
18561 | q | |
18562 | } | |
18563 | /^X\/\(\/\/\)$/{ | |
18564 | s//\1/ | |
18565 | q | |
18566 | } | |
18567 | /^X\/\(\/\).*/{ | |
18568 | s//\1/ | |
18569 | q | |
18570 | } | |
18571 | s/.*/./; q'` | |
b4e70030 | 18572 | |
b4e70030 JB |
18573 | # Avoid depending upon Character Ranges. |
18574 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
18575 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
18576 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
18577 | as_cr_digits='0123456789' | |
18578 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
18579 | ||
81ecdfbb RW |
18580 | ECHO_C= ECHO_N= ECHO_T= |
18581 | case `echo -n x` in #((((( | |
18582 | -n*) | |
18583 | case `echo 'xy\c'` in | |
18584 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
18585 | xy) ECHO_C='\c';; | |
18586 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
18587 | ECHO_T=' ';; | |
18588 | esac;; | |
18589 | *) | |
18590 | ECHO_N='-n';; | |
bec39cab AC |
18591 | esac |
18592 | ||
81ecdfbb RW |
18593 | rm -f conf$$ conf$$.exe conf$$.file |
18594 | if test -d conf$$.dir; then | |
18595 | rm -f conf$$.dir/conf$$.file | |
bec39cab | 18596 | else |
81ecdfbb RW |
18597 | rm -f conf$$.dir |
18598 | mkdir conf$$.dir 2>/dev/null | |
bec39cab | 18599 | fi |
81ecdfbb RW |
18600 | if (echo >conf$$.file) 2>/dev/null; then |
18601 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
b4e70030 | 18602 | as_ln_s='ln -s' |
81ecdfbb RW |
18603 | # ... but there are two gotchas: |
18604 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
18605 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
d0ac1c44 | 18606 | # In both cases, we have to default to `cp -pR'. |
81ecdfbb | 18607 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
d0ac1c44 | 18608 | as_ln_s='cp -pR' |
81ecdfbb RW |
18609 | elif ln conf$$.file conf$$ 2>/dev/null; then |
18610 | as_ln_s=ln | |
18611 | else | |
d0ac1c44 | 18612 | as_ln_s='cp -pR' |
b4e70030 | 18613 | fi |
bec39cab | 18614 | else |
d0ac1c44 | 18615 | as_ln_s='cp -pR' |
bec39cab | 18616 | fi |
81ecdfbb RW |
18617 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
18618 | rmdir conf$$.dir 2>/dev/null | |
18619 | ||
18620 | ||
18621 | # as_fn_mkdir_p | |
18622 | # ------------- | |
18623 | # Create "$as_dir" as a directory, including parents if necessary. | |
18624 | as_fn_mkdir_p () | |
18625 | { | |
18626 | ||
18627 | case $as_dir in #( | |
18628 | -*) as_dir=./$as_dir;; | |
18629 | esac | |
18630 | test -d "$as_dir" || eval $as_mkdir_p || { | |
18631 | as_dirs= | |
18632 | while :; do | |
18633 | case $as_dir in #( | |
18634 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
18635 | *) as_qdir=$as_dir;; | |
18636 | esac | |
18637 | as_dirs="'$as_qdir' $as_dirs" | |
18638 | as_dir=`$as_dirname -- "$as_dir" || | |
18639 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
18640 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
18641 | X"$as_dir" : 'X\(//\)$' \| \ | |
18642 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
18643 | $as_echo X"$as_dir" | | |
18644 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
18645 | s//\1/ | |
18646 | q | |
18647 | } | |
18648 | /^X\(\/\/\)[^/].*/{ | |
18649 | s//\1/ | |
18650 | q | |
18651 | } | |
18652 | /^X\(\/\/\)$/{ | |
18653 | s//\1/ | |
18654 | q | |
18655 | } | |
18656 | /^X\(\/\).*/{ | |
18657 | s//\1/ | |
18658 | q | |
18659 | } | |
18660 | s/.*/./; q'` | |
18661 | test -d "$as_dir" && break | |
18662 | done | |
18663 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
d0ac1c44 | 18664 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" |
81ecdfbb | 18665 | |
bec39cab | 18666 | |
81ecdfbb | 18667 | } # as_fn_mkdir_p |
bec39cab | 18668 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 18669 | as_mkdir_p='mkdir -p "$as_dir"' |
bec39cab AC |
18670 | else |
18671 | test -d ./-p && rmdir ./-p | |
18672 | as_mkdir_p=false | |
18673 | fi | |
18674 | ||
d0ac1c44 SM |
18675 | |
18676 | # as_fn_executable_p FILE | |
18677 | # ----------------------- | |
18678 | # Test if FILE is an executable regular file. | |
18679 | as_fn_executable_p () | |
18680 | { | |
18681 | test -f "$1" && test -x "$1" | |
18682 | } # as_fn_executable_p | |
18683 | as_test_x='test -x' | |
18684 | as_executable_p=as_fn_executable_p | |
bec39cab AC |
18685 | |
18686 | # Sed expression to map a string onto a valid CPP name. | |
18687 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
18688 | ||
18689 | # Sed expression to map a string onto a valid variable name. | |
18690 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
18691 | ||
18692 | ||
bec39cab | 18693 | exec 6>&1 |
81ecdfbb RW |
18694 | ## ----------------------------------- ## |
18695 | ## Main body of $CONFIG_STATUS script. ## | |
18696 | ## ----------------------------------- ## | |
18697 | _ASEOF | |
18698 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
18699 | ||
18700 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
18701 | # Save the log message, to keep $0 and so on meaningful, and to | |
bec39cab | 18702 | # report actual input values of CONFIG_FILES etc. instead of their |
81ecdfbb RW |
18703 | # values after options handling. |
18704 | ac_log=" | |
bec39cab | 18705 | This file was extended by $as_me, which was |
d0ac1c44 | 18706 | generated by GNU Autoconf 2.69. Invocation command line was |
bec39cab AC |
18707 | |
18708 | CONFIG_FILES = $CONFIG_FILES | |
18709 | CONFIG_HEADERS = $CONFIG_HEADERS | |
18710 | CONFIG_LINKS = $CONFIG_LINKS | |
18711 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
18712 | $ $0 $@ | |
18713 | ||
81ecdfbb RW |
18714 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
18715 | " | |
18716 | ||
bec39cab AC |
18717 | _ACEOF |
18718 | ||
81ecdfbb RW |
18719 | case $ac_config_files in *" |
18720 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
18721 | esac | |
234b45d4 | 18722 | |
81ecdfbb RW |
18723 | case $ac_config_headers in *" |
18724 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
18725 | esac | |
b4e70030 | 18726 | |
b4e70030 | 18727 | |
81ecdfbb RW |
18728 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
18729 | # Files that config.status was made for. | |
18730 | config_files="$ac_config_files" | |
18731 | config_headers="$ac_config_headers" | |
18732 | config_links="$ac_config_links" | |
18733 | config_commands="$ac_config_commands" | |
234b45d4 | 18734 | |
81ecdfbb | 18735 | _ACEOF |
b4e70030 | 18736 | |
81ecdfbb | 18737 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab | 18738 | ac_cs_usage="\ |
81ecdfbb RW |
18739 | \`$as_me' instantiates files and other configuration actions |
18740 | from templates according to the current configuration. Unless the files | |
18741 | and actions are specified as TAGs, all are instantiated by default. | |
234b45d4 | 18742 | |
81ecdfbb | 18743 | Usage: $0 [OPTION]... [TAG]... |
234b45d4 | 18744 | |
bec39cab | 18745 | -h, --help print this help, then exit |
81ecdfbb | 18746 | -V, --version print version number and configuration settings, then exit |
d0ac1c44 | 18747 | --config print configuration, then exit |
81ecdfbb RW |
18748 | -q, --quiet, --silent |
18749 | do not print progress messages | |
bec39cab AC |
18750 | -d, --debug don't remove temporary files |
18751 | --recheck update $as_me by reconfiguring in the same conditions | |
81ecdfbb RW |
18752 | --file=FILE[:TEMPLATE] |
18753 | instantiate the configuration file FILE | |
18754 | --header=FILE[:TEMPLATE] | |
18755 | instantiate the configuration header FILE | |
234b45d4 | 18756 | |
bec39cab AC |
18757 | Configuration files: |
18758 | $config_files | |
234b45d4 | 18759 | |
bec39cab AC |
18760 | Configuration headers: |
18761 | $config_headers | |
234b45d4 | 18762 | |
bec39cab AC |
18763 | Configuration links: |
18764 | $config_links | |
234b45d4 | 18765 | |
bec39cab AC |
18766 | Configuration commands: |
18767 | $config_commands | |
18768 | ||
81ecdfbb | 18769 | Report bugs to the package provider." |
b4e70030 | 18770 | |
81ecdfbb RW |
18771 | _ACEOF |
18772 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
d0ac1c44 | 18773 | ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" |
bec39cab AC |
18774 | ac_cs_version="\\ |
18775 | config.status | |
d0ac1c44 SM |
18776 | configured by $0, generated by GNU Autoconf 2.69, |
18777 | with options \\"\$ac_cs_config\\" | |
bec39cab | 18778 | |
d0ac1c44 | 18779 | Copyright (C) 2012 Free Software Foundation, Inc. |
bec39cab AC |
18780 | This config.status script is free software; the Free Software Foundation |
18781 | gives unlimited permission to copy, distribute and modify it." | |
81ecdfbb RW |
18782 | |
18783 | ac_pwd='$ac_pwd' | |
18784 | srcdir='$srcdir' | |
18785 | INSTALL='$INSTALL' | |
81ecdfbb RW |
18786 | AWK='$AWK' |
18787 | test -n "\$AWK" || AWK=awk | |
bec39cab AC |
18788 | _ACEOF |
18789 | ||
81ecdfbb RW |
18790 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
18791 | # The default lists apply if the user does not specify any file. | |
bec39cab AC |
18792 | ac_need_defaults=: |
18793 | while test $# != 0 | |
18794 | do | |
18795 | case $1 in | |
d0ac1c44 | 18796 | --*=?*) |
81ecdfbb RW |
18797 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
18798 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
bec39cab | 18799 | ac_shift=: |
c906108c | 18800 | ;; |
d0ac1c44 SM |
18801 | --*=) |
18802 | ac_option=`expr "X$1" : 'X\([^=]*\)='` | |
18803 | ac_optarg= | |
18804 | ac_shift=: | |
18805 | ;; | |
81ecdfbb | 18806 | *) |
bec39cab AC |
18807 | ac_option=$1 |
18808 | ac_optarg=$2 | |
18809 | ac_shift=shift | |
c906108c | 18810 | ;; |
bec39cab | 18811 | esac |
c906108c | 18812 | |
bec39cab AC |
18813 | case $ac_option in |
18814 | # Handling of the options. | |
bec39cab AC |
18815 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
18816 | ac_cs_recheck=: ;; | |
81ecdfbb RW |
18817 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
18818 | $as_echo "$ac_cs_version"; exit ;; | |
d0ac1c44 SM |
18819 | --config | --confi | --conf | --con | --co | --c ) |
18820 | $as_echo "$ac_cs_config"; exit ;; | |
81ecdfbb | 18821 | --debug | --debu | --deb | --de | --d | -d ) |
bec39cab AC |
18822 | debug=: ;; |
18823 | --file | --fil | --fi | --f ) | |
18824 | $ac_shift | |
81ecdfbb RW |
18825 | case $ac_optarg in |
18826 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
d0ac1c44 | 18827 | '') as_fn_error $? "missing file argument" ;; |
81ecdfbb RW |
18828 | esac |
18829 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
bec39cab AC |
18830 | ac_need_defaults=false;; |
18831 | --header | --heade | --head | --hea ) | |
18832 | $ac_shift | |
81ecdfbb RW |
18833 | case $ac_optarg in |
18834 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
18835 | esac | |
18836 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
bec39cab | 18837 | ac_need_defaults=false;; |
81ecdfbb RW |
18838 | --he | --h) |
18839 | # Conflict between --help and --header | |
d0ac1c44 | 18840 | as_fn_error $? "ambiguous option: \`$1' |
81ecdfbb RW |
18841 | Try \`$0 --help' for more information.";; |
18842 | --help | --hel | -h ) | |
18843 | $as_echo "$ac_cs_usage"; exit ;; | |
bec39cab AC |
18844 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
18845 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
18846 | ac_cs_silent=: ;; | |
c906108c | 18847 | |
bec39cab | 18848 | # This is an error. |
d0ac1c44 | 18849 | -*) as_fn_error $? "unrecognized option: \`$1' |
81ecdfbb | 18850 | Try \`$0 --help' for more information." ;; |
c906108c | 18851 | |
81ecdfbb RW |
18852 | *) as_fn_append ac_config_targets " $1" |
18853 | ac_need_defaults=false ;; | |
c906108c | 18854 | |
bec39cab AC |
18855 | esac |
18856 | shift | |
18857 | done | |
c906108c | 18858 | |
bec39cab | 18859 | ac_configure_extra_args= |
c906108c | 18860 | |
bec39cab AC |
18861 | if $ac_cs_silent; then |
18862 | exec 6>/dev/null | |
18863 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
18864 | fi | |
c906108c | 18865 | |
bec39cab | 18866 | _ACEOF |
81ecdfbb | 18867 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
bec39cab | 18868 | if \$ac_cs_recheck; then |
d0ac1c44 | 18869 | set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
81ecdfbb RW |
18870 | shift |
18871 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
18872 | CONFIG_SHELL='$SHELL' | |
18873 | export CONFIG_SHELL | |
18874 | exec "\$@" | |
bec39cab AC |
18875 | fi |
18876 | ||
18877 | _ACEOF | |
81ecdfbb RW |
18878 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
18879 | exec 5>>config.log | |
18880 | { | |
18881 | echo | |
18882 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
18883 | ## Running $as_me. ## | |
18884 | _ASBOX | |
18885 | $as_echo "$ac_log" | |
18886 | } >&5 | |
bec39cab | 18887 | |
81ecdfbb RW |
18888 | _ACEOF |
18889 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
c906108c | 18890 | # |
81ecdfbb | 18891 | # INIT-COMMANDS |
c906108c | 18892 | # |
a417dc56 | 18893 | ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR |
a0a461e5 | 18894 | GDB_NM_FILE=$GDB_NM_FILE |
b4e70030 | 18895 | |
bec39cab AC |
18896 | _ACEOF |
18897 | ||
81ecdfbb | 18898 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
4e8d927d | 18899 | |
81ecdfbb | 18900 | # Handling of arguments. |
bec39cab | 18901 | for ac_config_target in $ac_config_targets |
c906108c | 18902 | do |
81ecdfbb RW |
18903 | case $ac_config_target in |
18904 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; | |
18905 | "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;; | |
f997c383 | 18906 | "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;; |
a0a461e5 | 18907 | "nm.h") CONFIG_LINKS="$CONFIG_LINKS nm.h:$GDB_NM_FILE" ;; |
b292c783 | 18908 | "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;; |
81ecdfbb | 18909 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; |
e2207b9a | 18910 | "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;; |
141ec9f6 | 18911 | "gdb-gdb.py") CONFIG_FILES="$CONFIG_FILES gdb-gdb.py" ;; |
5ae98d25 | 18912 | "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; |
aa2e2d8d | 18913 | "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;; |
81ecdfbb | 18914 | |
d0ac1c44 | 18915 | *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; |
c906108c SS |
18916 | esac |
18917 | done | |
18918 | ||
81ecdfbb | 18919 | |
bec39cab AC |
18920 | # If the user did not use the arguments to specify the items to instantiate, |
18921 | # then the envvar interface is used. Set only those that are not. | |
18922 | # We use the long form for the default assignment because of an extremely | |
18923 | # bizarre bug on SunOS 4.1.3. | |
18924 | if $ac_need_defaults; then | |
18925 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
18926 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
18927 | test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links | |
18928 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
18929 | fi | |
18930 | ||
b4e70030 | 18931 | # Have a temporary directory for convenience. Make it in the build tree |
81ecdfbb | 18932 | # simply because there is no reason against having it here, and in addition, |
b4e70030 | 18933 | # creating and moving files from /tmp can sometimes cause problems. |
81ecdfbb RW |
18934 | # Hook for its removal unless debugging. |
18935 | # Note that there is a small window in which the directory will not be cleaned: | |
18936 | # after its creation but before its name has been assigned to `$tmp'. | |
b4e70030 JB |
18937 | $debug || |
18938 | { | |
d0ac1c44 | 18939 | tmp= ac_tmp= |
81ecdfbb | 18940 | trap 'exit_status=$? |
d0ac1c44 SM |
18941 | : "${ac_tmp:=$tmp}" |
18942 | { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status | |
81ecdfbb RW |
18943 | ' 0 |
18944 | trap 'as_fn_exit 1' 1 2 13 15 | |
18945 | } | |
18946 | # Create a (secure) tmp directory for tmp files. | |
18947 | ||
18948 | { | |
18949 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && | |
d0ac1c44 | 18950 | test -d "$tmp" |
81ecdfbb RW |
18951 | } || |
18952 | { | |
18953 | tmp=./conf$$-$RANDOM | |
18954 | (umask 077 && mkdir "$tmp") | |
d0ac1c44 SM |
18955 | } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 |
18956 | ac_tmp=$tmp | |
81ecdfbb RW |
18957 | |
18958 | # Set up the scripts for CONFIG_FILES section. | |
18959 | # No need to generate them if there are no CONFIG_FILES. | |
18960 | # This happens for instance with `./config.status config.h'. | |
18961 | if test -n "$CONFIG_FILES"; then | |
18962 | ||
18963 | if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then | |
18964 | ac_cs_awk_getline=: | |
18965 | ac_cs_awk_pipe_init= | |
18966 | ac_cs_awk_read_file=' | |
18967 | while ((getline aline < (F[key])) > 0) | |
18968 | print(aline) | |
18969 | close(F[key])' | |
18970 | ac_cs_awk_pipe_fini= | |
18971 | else | |
18972 | ac_cs_awk_getline=false | |
18973 | ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\"" | |
18974 | ac_cs_awk_read_file=' | |
18975 | print "|#_!!_#|" | |
18976 | print "cat " F[key] " &&" | |
18977 | '$ac_cs_awk_pipe_init | |
18978 | # The final `:' finishes the AND list. | |
18979 | ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }' | |
18980 | fi | |
18981 | ac_cr=`echo X | tr X '\015'` | |
18982 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
18983 | # But we know of no other shell where ac_cr would be empty at this | |
18984 | # point, so we can use a bashism as a fallback. | |
18985 | if test "x$ac_cr" = x; then | |
18986 | eval ac_cr=\$\'\\r\' | |
18987 | fi | |
18988 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
18989 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
d0ac1c44 | 18990 | ac_cs_awk_cr='\\r' |
81ecdfbb RW |
18991 | else |
18992 | ac_cs_awk_cr=$ac_cr | |
18993 | fi | |
18994 | ||
d0ac1c44 | 18995 | echo 'BEGIN {' >"$ac_tmp/subs1.awk" && |
81ecdfbb RW |
18996 | _ACEOF |
18997 | ||
18998 | # Create commands to substitute file output variables. | |
18999 | { | |
19000 | echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" && | |
d0ac1c44 | 19001 | echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' && |
81ecdfbb RW |
19002 | echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' && |
19003 | echo "_ACAWK" && | |
19004 | echo "_ACEOF" | |
19005 | } >conf$$files.sh && | |
19006 | . ./conf$$files.sh || | |
d0ac1c44 | 19007 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb RW |
19008 | rm -f conf$$files.sh |
19009 | ||
19010 | { | |
19011 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
19012 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
19013 | echo "_ACEOF" | |
19014 | } >conf$$subs.sh || | |
d0ac1c44 SM |
19015 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
19016 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` | |
81ecdfbb RW |
19017 | ac_delim='%!_!# ' |
19018 | for ac_last_try in false false false false false :; do | |
19019 | . ./conf$$subs.sh || | |
d0ac1c44 | 19020 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb RW |
19021 | |
19022 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
19023 | if test $ac_delim_n = $ac_delim_num; then | |
19024 | break | |
19025 | elif $ac_last_try; then | |
d0ac1c44 | 19026 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb RW |
19027 | else |
19028 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
19029 | fi | |
19030 | done | |
19031 | rm -f conf$$subs.sh | |
19032 | ||
19033 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
d0ac1c44 | 19034 | cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && |
81ecdfbb RW |
19035 | _ACEOF |
19036 | sed -n ' | |
19037 | h | |
19038 | s/^/S["/; s/!.*/"]=/ | |
19039 | p | |
19040 | g | |
19041 | s/^[^!]*!// | |
19042 | :repl | |
19043 | t repl | |
19044 | s/'"$ac_delim"'$// | |
19045 | t delim | |
19046 | :nl | |
19047 | h | |
d0ac1c44 | 19048 | s/\(.\{148\}\)..*/\1/ |
81ecdfbb RW |
19049 | t more1 |
19050 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
19051 | p | |
19052 | n | |
19053 | b repl | |
19054 | :more1 | |
19055 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
19056 | p | |
19057 | g | |
19058 | s/.\{148\}// | |
19059 | t nl | |
19060 | :delim | |
19061 | h | |
d0ac1c44 | 19062 | s/\(.\{148\}\)..*/\1/ |
81ecdfbb RW |
19063 | t more2 |
19064 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
19065 | p | |
19066 | b | |
19067 | :more2 | |
19068 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
19069 | p | |
19070 | g | |
19071 | s/.\{148\}// | |
19072 | t delim | |
19073 | ' <conf$$subs.awk | sed ' | |
19074 | /^[^""]/{ | |
19075 | N | |
19076 | s/\n// | |
19077 | } | |
19078 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
19079 | rm -f conf$$subs.awk | |
19080 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
19081 | _ACAWK | |
d0ac1c44 | 19082 | cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && |
81ecdfbb RW |
19083 | for (key in S) S_is_set[key] = 1 |
19084 | FS = "\a" | |
19085 | \$ac_cs_awk_pipe_init | |
19086 | } | |
19087 | { | |
19088 | line = $ 0 | |
19089 | nfields = split(line, field, "@") | |
19090 | substed = 0 | |
19091 | len = length(field[1]) | |
19092 | for (i = 2; i < nfields; i++) { | |
19093 | key = field[i] | |
19094 | keylen = length(key) | |
19095 | if (S_is_set[key]) { | |
19096 | value = S[key] | |
19097 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
19098 | len += length(value) + length(field[++i]) | |
19099 | substed = 1 | |
19100 | } else | |
19101 | len += 1 + keylen | |
19102 | } | |
19103 | if (nfields == 3 && !substed) { | |
19104 | key = field[2] | |
19105 | if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) { | |
19106 | \$ac_cs_awk_read_file | |
19107 | next | |
19108 | } | |
19109 | } | |
19110 | print line | |
b4e70030 | 19111 | } |
81ecdfbb RW |
19112 | \$ac_cs_awk_pipe_fini |
19113 | _ACAWK | |
19114 | _ACEOF | |
19115 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
19116 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
19117 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
19118 | else | |
19119 | cat | |
d0ac1c44 SM |
19120 | fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ |
19121 | || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 | |
81ecdfbb RW |
19122 | _ACEOF |
19123 | ||
d0ac1c44 SM |
19124 | # VPATH may cause trouble with some makes, so we remove sole $(srcdir), |
19125 | # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and | |
81ecdfbb RW |
19126 | # trailing colons and then remove the whole line if VPATH becomes empty |
19127 | # (actually we leave an empty line to preserve line numbers). | |
19128 | if test "x$srcdir" = x.; then | |
d0ac1c44 SM |
19129 | ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ |
19130 | h | |
19131 | s/// | |
19132 | s/^/:/ | |
19133 | s/[ ]*$/:/ | |
19134 | s/:\$(srcdir):/:/g | |
19135 | s/:\${srcdir}:/:/g | |
19136 | s/:@srcdir@:/:/g | |
19137 | s/^:*// | |
81ecdfbb | 19138 | s/:*$// |
d0ac1c44 SM |
19139 | x |
19140 | s/\(=[ ]*\).*/\1/ | |
19141 | G | |
19142 | s/\n// | |
81ecdfbb RW |
19143 | s/^[^=]*=[ ]*$// |
19144 | }' | |
19145 | fi | |
19146 | ||
19147 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
19148 | fi # test -n "$CONFIG_FILES" | |
19149 | ||
19150 | # Set up the scripts for CONFIG_HEADERS section. | |
19151 | # No need to generate them if there are no CONFIG_HEADERS. | |
19152 | # This happens for instance with `./config.status Makefile'. | |
19153 | if test -n "$CONFIG_HEADERS"; then | |
d0ac1c44 | 19154 | cat >"$ac_tmp/defines.awk" <<\_ACAWK || |
81ecdfbb RW |
19155 | BEGIN { |
19156 | _ACEOF | |
19157 | ||
19158 | # Transform confdefs.h into an awk script `defines.awk', embedded as | |
19159 | # here-document in config.status, that substitutes the proper values into | |
19160 | # config.h.in to produce config.h. | |
4e8d927d | 19161 | |
81ecdfbb RW |
19162 | # Create a delimiter string that does not exist in confdefs.h, to ease |
19163 | # handling of long lines. | |
19164 | ac_delim='%!_!# ' | |
19165 | for ac_last_try in false false :; do | |
d0ac1c44 SM |
19166 | ac_tt=`sed -n "/$ac_delim/p" confdefs.h` |
19167 | if test -z "$ac_tt"; then | |
81ecdfbb RW |
19168 | break |
19169 | elif $ac_last_try; then | |
d0ac1c44 | 19170 | as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 |
81ecdfbb RW |
19171 | else |
19172 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
19173 | fi | |
19174 | done | |
4e8d927d | 19175 | |
81ecdfbb RW |
19176 | # For the awk script, D is an array of macro values keyed by name, |
19177 | # likewise P contains macro parameters if any. Preserve backslash | |
19178 | # newline sequences. | |
19179 | ||
19180 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
19181 | sed -n ' | |
19182 | s/.\{148\}/&'"$ac_delim"'/g | |
19183 | t rset | |
19184 | :rset | |
19185 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
19186 | t def | |
19187 | d | |
19188 | :def | |
19189 | s/\\$// | |
19190 | t bsnl | |
19191 | s/["\\]/\\&/g | |
19192 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
19193 | D["\1"]=" \3"/p | |
19194 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
19195 | d | |
19196 | :bsnl | |
19197 | s/["\\]/\\&/g | |
19198 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
19199 | D["\1"]=" \3\\\\\\n"\\/p | |
19200 | t cont | |
19201 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
19202 | t cont | |
19203 | d | |
19204 | :cont | |
19205 | n | |
19206 | s/.\{148\}/&'"$ac_delim"'/g | |
19207 | t clear | |
19208 | :clear | |
19209 | s/\\$// | |
19210 | t bsnlc | |
19211 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
19212 | d | |
19213 | :bsnlc | |
19214 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
19215 | b cont | |
19216 | ' <confdefs.h | sed ' | |
19217 | s/'"$ac_delim"'/"\\\ | |
19218 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
19219 | ||
19220 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
19221 | for (key in D) D_is_set[key] = 1 | |
19222 | FS = "\a" | |
19223 | } | |
19224 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
19225 | line = \$ 0 | |
19226 | split(line, arg, " ") | |
19227 | if (arg[1] == "#") { | |
19228 | defundef = arg[2] | |
19229 | mac1 = arg[3] | |
19230 | } else { | |
19231 | defundef = substr(arg[1], 2) | |
19232 | mac1 = arg[2] | |
19233 | } | |
19234 | split(mac1, mac2, "(") #) | |
19235 | macro = mac2[1] | |
19236 | prefix = substr(line, 1, index(line, defundef) - 1) | |
19237 | if (D_is_set[macro]) { | |
19238 | # Preserve the white space surrounding the "#". | |
19239 | print prefix "define", macro P[macro] D[macro] | |
19240 | next | |
19241 | } else { | |
19242 | # Replace #undef with comments. This is necessary, for example, | |
19243 | # in the case of _POSIX_SOURCE, which is predefined and required | |
19244 | # on some systems where configure will not decide to define it. | |
19245 | if (defundef == "undef") { | |
19246 | print "/*", prefix defundef, macro, "*/" | |
19247 | next | |
19248 | } | |
19249 | } | |
b4e70030 | 19250 | } |
81ecdfbb RW |
19251 | { print } |
19252 | _ACAWK | |
b4e70030 | 19253 | _ACEOF |
81ecdfbb | 19254 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
d0ac1c44 | 19255 | as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 |
81ecdfbb | 19256 | fi # test -n "$CONFIG_HEADERS" |
4e8d927d | 19257 | |
4e8d927d | 19258 | |
81ecdfbb RW |
19259 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS" |
19260 | shift | |
19261 | for ac_tag | |
19262 | do | |
19263 | case $ac_tag in | |
19264 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
19265 | esac | |
19266 | case $ac_mode$ac_tag in | |
19267 | :[FHL]*:*);; | |
d0ac1c44 | 19268 | :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; |
81ecdfbb RW |
19269 | :[FH]-) ac_tag=-:-;; |
19270 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
19271 | esac | |
19272 | ac_save_IFS=$IFS | |
19273 | IFS=: | |
19274 | set x $ac_tag | |
19275 | IFS=$ac_save_IFS | |
19276 | shift | |
19277 | ac_file=$1 | |
19278 | shift | |
4e8d927d | 19279 | |
81ecdfbb RW |
19280 | case $ac_mode in |
19281 | :L) ac_source=$1;; | |
19282 | :[FH]) | |
19283 | ac_file_inputs= | |
19284 | for ac_f | |
19285 | do | |
19286 | case $ac_f in | |
d0ac1c44 | 19287 | -) ac_f="$ac_tmp/stdin";; |
81ecdfbb RW |
19288 | *) # Look for the file first in the build tree, then in the source tree |
19289 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
19290 | # because $ac_f cannot contain `:'. | |
19291 | test -f "$ac_f" || | |
19292 | case $ac_f in | |
19293 | [\\/$]*) false;; | |
19294 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
19295 | esac || | |
d0ac1c44 | 19296 | as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; |
81ecdfbb RW |
19297 | esac |
19298 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
19299 | as_fn_append ac_file_inputs " '$ac_f'" | |
19300 | done | |
19301 | ||
19302 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
19303 | # use $as_me), people would be surprised to read: | |
19304 | # /* config.h. Generated by config.status. */ | |
19305 | configure_input='Generated from '` | |
19306 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
19307 | `' by configure.' | |
19308 | if test x"$ac_file" != x-; then | |
19309 | configure_input="$ac_file. $configure_input" | |
19310 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
19311 | $as_echo "$as_me: creating $ac_file" >&6;} | |
b4e70030 | 19312 | fi |
81ecdfbb RW |
19313 | # Neutralize special characters interpreted by sed in replacement strings. |
19314 | case $configure_input in #( | |
19315 | *\&* | *\|* | *\\* ) | |
19316 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
19317 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
19318 | *) ac_sed_conf_input=$configure_input;; | |
19319 | esac | |
4e8d927d | 19320 | |
81ecdfbb | 19321 | case $ac_tag in |
d0ac1c44 SM |
19322 | *:-:* | *:-) cat >"$ac_tmp/stdin" \ |
19323 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; | |
81ecdfbb RW |
19324 | esac |
19325 | ;; | |
c906108c SS |
19326 | esac |
19327 | ||
81ecdfbb | 19328 | ac_dir=`$as_dirname -- "$ac_file" || |
bec39cab AC |
19329 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
19330 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
19331 | X"$ac_file" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
19332 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
19333 | $as_echo X"$ac_file" | | |
19334 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
19335 | s//\1/ | |
19336 | q | |
19337 | } | |
19338 | /^X\(\/\/\)[^/].*/{ | |
19339 | s//\1/ | |
19340 | q | |
19341 | } | |
19342 | /^X\(\/\/\)$/{ | |
19343 | s//\1/ | |
19344 | q | |
19345 | } | |
19346 | /^X\(\/\).*/{ | |
19347 | s//\1/ | |
19348 | q | |
19349 | } | |
19350 | s/.*/./; q'` | |
19351 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
19352 | ac_builddir=. |
19353 | ||
81ecdfbb RW |
19354 | case "$ac_dir" in |
19355 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
19356 | *) | |
19357 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
19358 | # A ".." for each directory in $ac_dir_suffix. | |
19359 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
19360 | case $ac_top_builddir_sub in | |
19361 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
19362 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
19363 | esac ;; | |
19364 | esac | |
19365 | ac_abs_top_builddir=$ac_pwd | |
19366 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
19367 | # for backward compatibility: | |
19368 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
19369 | |
19370 | case $srcdir in | |
81ecdfbb | 19371 | .) # We are building in place. |
bec39cab | 19372 | ac_srcdir=. |
81ecdfbb RW |
19373 | ac_top_srcdir=$ac_top_builddir_sub |
19374 | ac_abs_top_srcdir=$ac_pwd ;; | |
19375 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 19376 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
19377 | ac_top_srcdir=$srcdir |
19378 | ac_abs_top_srcdir=$srcdir ;; | |
19379 | *) # Relative name. | |
19380 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
19381 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
19382 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 19383 | esac |
81ecdfbb | 19384 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bec39cab | 19385 | |
c906108c | 19386 | |
81ecdfbb RW |
19387 | case $ac_mode in |
19388 | :F) | |
19389 | # | |
19390 | # CONFIG_FILE | |
19391 | # | |
c906108c | 19392 | |
bec39cab AC |
19393 | case $INSTALL in |
19394 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
81ecdfbb | 19395 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
c906108c | 19396 | esac |
81ecdfbb | 19397 | _ACEOF |
121ce6e5 | 19398 | |
81ecdfbb RW |
19399 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
19400 | # If the template does not know about datarootdir, expand it. | |
19401 | # FIXME: This hack should be removed a few years after 2.60. | |
19402 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
19403 | ac_sed_dataroot=' | |
19404 | /datarootdir/ { | |
19405 | p | |
19406 | q | |
19407 | } | |
19408 | /@datadir@/p | |
19409 | /@docdir@/p | |
19410 | /@infodir@/p | |
19411 | /@localedir@/p | |
19412 | /@mandir@/p' | |
19413 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
19414 | *datarootdir*) ac_datarootdir_seen=yes;; | |
19415 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
19416 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
19417 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
19418 | _ACEOF | |
19419 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
19420 | ac_datarootdir_hack=' | |
19421 | s&@datadir@&$datadir&g | |
19422 | s&@docdir@&$docdir&g | |
19423 | s&@infodir@&$infodir&g | |
19424 | s&@localedir@&$localedir&g | |
19425 | s&@mandir@&$mandir&g | |
19426 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
19427 | esac | |
4e8d927d | 19428 | _ACEOF |
81ecdfbb RW |
19429 | |
19430 | # Neutralize VPATH when `$srcdir' = `.'. | |
19431 | # Shell code in configure.ac might set extrasub. | |
19432 | # FIXME: do we really want to maintain this feature? | |
19433 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
19434 | ac_sed_extra="$ac_vpsub | |
bec39cab AC |
19435 | $extrasub |
19436 | _ACEOF | |
81ecdfbb | 19437 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab AC |
19438 | :t |
19439 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
81ecdfbb RW |
19440 | s|@configure_input@|$ac_sed_conf_input|;t t |
19441 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
19442 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
19443 | s&@srcdir@&$ac_srcdir&;t t | |
19444 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
19445 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
19446 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
19447 | s&@builddir@&$ac_builddir&;t t | |
19448 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
19449 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
19450 | s&@INSTALL@&$ac_INSTALL&;t t | |
81ecdfbb RW |
19451 | $ac_datarootdir_hack |
19452 | " | |
19453 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | | |
19454 | if $ac_cs_awk_getline; then | |
d0ac1c44 | 19455 | $AWK -f "$ac_tmp/subs.awk" |
81ecdfbb | 19456 | else |
d0ac1c44 SM |
19457 | $AWK -f "$ac_tmp/subs.awk" | $SHELL |
19458 | fi \ | |
19459 | >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
81ecdfbb RW |
19460 | |
19461 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
d0ac1c44 SM |
19462 | { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && |
19463 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ | |
19464 | "$ac_tmp/out"`; test -z "$ac_out"; } && | |
81ecdfbb | 19465 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
d0ac1c44 | 19466 | which seems to be undefined. Please make sure it is defined" >&5 |
81ecdfbb | 19467 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
d0ac1c44 | 19468 | which seems to be undefined. Please make sure it is defined" >&2;} |
81ecdfbb | 19469 | |
d0ac1c44 | 19470 | rm -f "$ac_tmp/stdin" |
bec39cab | 19471 | case $ac_file in |
d0ac1c44 SM |
19472 | -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; |
19473 | *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; | |
81ecdfbb | 19474 | esac \ |
d0ac1c44 | 19475 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
81ecdfbb RW |
19476 | ;; |
19477 | :H) | |
19478 | # | |
19479 | # CONFIG_HEADER | |
19480 | # | |
bec39cab | 19481 | if test x"$ac_file" != x-; then |
81ecdfbb RW |
19482 | { |
19483 | $as_echo "/* $configure_input */" \ | |
d0ac1c44 SM |
19484 | && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" |
19485 | } >"$ac_tmp/config.h" \ | |
19486 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
19487 | if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then | |
81ecdfbb RW |
19488 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 |
19489 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
bec39cab | 19490 | else |
81ecdfbb | 19491 | rm -f "$ac_file" |
d0ac1c44 SM |
19492 | mv "$ac_tmp/config.h" "$ac_file" \ |
19493 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
bec39cab AC |
19494 | fi |
19495 | else | |
81ecdfbb | 19496 | $as_echo "/* $configure_input */" \ |
d0ac1c44 SM |
19497 | && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ |
19498 | || as_fn_error $? "could not create -" "$LINENO" 5 | |
bec39cab | 19499 | fi |
81ecdfbb RW |
19500 | ;; |
19501 | :L) | |
19502 | # | |
19503 | # CONFIG_LINK | |
19504 | # | |
c906108c | 19505 | |
81ecdfbb RW |
19506 | if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then |
19507 | : | |
b4e70030 | 19508 | else |
81ecdfbb RW |
19509 | # Prefer the file from the source tree if names are identical. |
19510 | if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then | |
19511 | ac_source=$srcdir/$ac_source | |
19512 | fi | |
b4e70030 | 19513 | |
81ecdfbb RW |
19514 | { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5 |
19515 | $as_echo "$as_me: linking $ac_source to $ac_file" >&6;} | |
b4e70030 | 19516 | |
81ecdfbb | 19517 | if test ! -r "$ac_source"; then |
d0ac1c44 | 19518 | as_fn_error $? "$ac_source: file not found" "$LINENO" 5 |
81ecdfbb RW |
19519 | fi |
19520 | rm -f "$ac_file" | |
bec39cab | 19521 | |
81ecdfbb | 19522 | # Try a relative symlink, then a hard link, then a copy. |
d0ac1c44 | 19523 | case $ac_source in |
81ecdfbb RW |
19524 | [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;; |
19525 | *) ac_rel_source=$ac_top_build_prefix$ac_source ;; | |
19526 | esac | |
19527 | ln -s "$ac_rel_source" "$ac_file" 2>/dev/null || | |
19528 | ln "$ac_source" "$ac_file" 2>/dev/null || | |
19529 | cp -p "$ac_source" "$ac_file" || | |
d0ac1c44 | 19530 | as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5 |
81ecdfbb RW |
19531 | fi |
19532 | ;; | |
19533 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 | |
19534 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
19535 | ;; | |
c906108c | 19536 | esac |
b4e70030 | 19537 | |
bec39cab | 19538 | |
81ecdfbb | 19539 | case $ac_file$ac_mode in |
c5adaa19 | 19540 | "config.h":H) echo > stamp-h ;; |
81ecdfbb | 19541 | "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;; |
a0a461e5 | 19542 | "nm.h":L) echo > stamp-nmh ;; |
b292c783 | 19543 | "gcore":F) chmod +x gcore ;; |
81ecdfbb | 19544 | |
bec39cab | 19545 | esac |
81ecdfbb | 19546 | done # for ac_tag |
c906108c | 19547 | |
bec39cab | 19548 | |
81ecdfbb | 19549 | as_fn_exit 0 |
bec39cab | 19550 | _ACEOF |
bec39cab AC |
19551 | ac_clean_files=$ac_clean_files_save |
19552 | ||
81ecdfbb | 19553 | test $ac_write_fail = 0 || |
d0ac1c44 | 19554 | as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb | 19555 | |
bec39cab AC |
19556 | |
19557 | # configure is writing to config.log, and then calls config.status. | |
19558 | # config.status does its own redirection, appending to config.log. | |
19559 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
19560 | # by configure, so config.status won't be able to write to it; its | |
19561 | # output is simply discarded. So we exec the FD to /dev/null, | |
19562 | # effectively closing config.log, so it can be properly (re)opened and | |
19563 | # appended to by config.status. When coming back to configure, we | |
19564 | # need to make the FD available again. | |
19565 | if test "$no_create" != yes; then | |
19566 | ac_cs_success=: | |
19567 | ac_config_status_args= | |
19568 | test "$silent" = yes && | |
19569 | ac_config_status_args="$ac_config_status_args --quiet" | |
19570 | exec 5>/dev/null | |
19571 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
19572 | exec 5>>config.log | |
19573 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
19574 | # would make configure fail if this is the last instruction. | |
d0ac1c44 | 19575 | $ac_cs_success || as_fn_exit 1 |
bec39cab | 19576 | fi |
c906108c | 19577 | |
bec39cab | 19578 | # |
81ecdfbb | 19579 | # CONFIG_SUBDIRS section. |
bec39cab | 19580 | # |
c906108c SS |
19581 | if test "$no_recursion" != yes; then |
19582 | ||
81ecdfbb RW |
19583 | # Remove --cache-file, --srcdir, and --disable-option-checking arguments |
19584 | # so they do not pile up. | |
c906108c SS |
19585 | ac_sub_configure_args= |
19586 | ac_prev= | |
fdc59709 PB |
19587 | eval "set x $ac_configure_args" |
19588 | shift | |
19589 | for ac_arg | |
19590 | do | |
c906108c SS |
19591 | if test -n "$ac_prev"; then |
19592 | ac_prev= | |
19593 | continue | |
19594 | fi | |
bec39cab | 19595 | case $ac_arg in |
c906108c SS |
19596 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
19597 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
19598 | ac_prev=cache_file ;; | |
19599 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
bec39cab AC |
19600 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ |
19601 | | --c=*) | |
19602 | ;; | |
19603 | --config-cache | -C) | |
c906108c SS |
19604 | ;; |
19605 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
19606 | ac_prev=srcdir ;; | |
19607 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
19608 | ;; | |
bec39cab AC |
19609 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
19610 | ac_prev=prefix ;; | |
19611 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
19612 | ;; | |
81ecdfbb RW |
19613 | --disable-option-checking) |
19614 | ;; | |
fdc59709 PB |
19615 | *) |
19616 | case $ac_arg in | |
81ecdfbb | 19617 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
fdc59709 | 19618 | esac |
81ecdfbb | 19619 | as_fn_append ac_sub_configure_args " '$ac_arg'" ;; |
c906108c SS |
19620 | esac |
19621 | done | |
19622 | ||
bec39cab AC |
19623 | # Always prepend --prefix to ensure using the same prefix |
19624 | # in subdir configurations. | |
fdc59709 PB |
19625 | ac_arg="--prefix=$prefix" |
19626 | case $ac_arg in | |
81ecdfbb | 19627 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
fdc59709 | 19628 | esac |
81ecdfbb RW |
19629 | ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" |
19630 | ||
19631 | # Pass --silent | |
19632 | if test "$silent" = yes; then | |
19633 | ac_sub_configure_args="--silent $ac_sub_configure_args" | |
19634 | fi | |
19635 | ||
19636 | # Always prepend --disable-option-checking to silence warnings, since | |
19637 | # different subdirs can have different --enable and --with options. | |
19638 | ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" | |
bec39cab | 19639 | |
b4e70030 | 19640 | ac_popdir=`pwd` |
bec39cab | 19641 | for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue |
c906108c SS |
19642 | |
19643 | # Do not complain, so a configure script can configure whichever | |
19644 | # parts of a large source tree are present. | |
fdc59709 | 19645 | test -d "$srcdir/$ac_dir" || continue |
c906108c | 19646 | |
81ecdfbb RW |
19647 | ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" |
19648 | $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 | |
19649 | $as_echo "$ac_msg" >&6 | |
19650 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
19651 | ac_builddir=. |
19652 | ||
81ecdfbb RW |
19653 | case "$ac_dir" in |
19654 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
19655 | *) | |
19656 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
19657 | # A ".." for each directory in $ac_dir_suffix. | |
19658 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
19659 | case $ac_top_builddir_sub in | |
19660 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
19661 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
19662 | esac ;; | |
19663 | esac | |
19664 | ac_abs_top_builddir=$ac_pwd | |
19665 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
19666 | # for backward compatibility: | |
19667 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
19668 | |
19669 | case $srcdir in | |
81ecdfbb | 19670 | .) # We are building in place. |
bec39cab | 19671 | ac_srcdir=. |
81ecdfbb RW |
19672 | ac_top_srcdir=$ac_top_builddir_sub |
19673 | ac_abs_top_srcdir=$ac_pwd ;; | |
19674 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 19675 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
19676 | ac_top_srcdir=$srcdir |
19677 | ac_abs_top_srcdir=$srcdir ;; | |
19678 | *) # Relative name. | |
19679 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
19680 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
19681 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 19682 | esac |
81ecdfbb | 19683 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
c906108c | 19684 | |
c906108c | 19685 | |
fdc59709 | 19686 | cd "$ac_dir" |
c906108c SS |
19687 | |
19688 | # Check for guested configure; otherwise get Cygnus style configure. | |
fdc59709 PB |
19689 | if test -f "$ac_srcdir/configure.gnu"; then |
19690 | ac_sub_configure=$ac_srcdir/configure.gnu | |
19691 | elif test -f "$ac_srcdir/configure"; then | |
19692 | ac_sub_configure=$ac_srcdir/configure | |
19693 | elif test -f "$ac_srcdir/configure.in"; then | |
19694 | # This should be Cygnus configure. | |
19695 | ac_sub_configure=$ac_aux_dir/configure | |
c906108c | 19696 | else |
81ecdfbb RW |
19697 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 |
19698 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} | |
c906108c SS |
19699 | ac_sub_configure= |
19700 | fi | |
19701 | ||
19702 | # The recursion is here. | |
19703 | if test -n "$ac_sub_configure"; then | |
c906108c | 19704 | # Make the cache file name correct relative to the subdirectory. |
bec39cab AC |
19705 | case $cache_file in |
19706 | [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; | |
81ecdfbb RW |
19707 | *) # Relative name. |
19708 | ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; | |
c906108c | 19709 | esac |
c906108c | 19710 | |
81ecdfbb RW |
19711 | { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 |
19712 | $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} | |
c906108c | 19713 | # The eval makes quoting arguments work. |
fdc59709 PB |
19714 | eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ |
19715 | --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || | |
d0ac1c44 | 19716 | as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 |
c906108c SS |
19717 | fi |
19718 | ||
fdc59709 | 19719 | cd "$ac_popdir" |
c906108c SS |
19720 | done |
19721 | fi | |
81ecdfbb RW |
19722 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then |
19723 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
19724 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
19725 | fi | |
c906108c | 19726 |