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 | |
b2ceabe8 | 691 | WIN32LIBS |
81ecdfbb RW |
692 | GUI_CFLAGS_X |
693 | LIBGUI | |
608e2dbb TT |
694 | LTLIBLZMA |
695 | LIBLZMA | |
696 | HAVE_LIBLZMA | |
81ecdfbb RW |
697 | SER_HARDWIRE |
698 | WERROR_CFLAGS | |
699 | WARN_CFLAGS | |
ed2a2229 | 700 | SYSTEM_GDBINIT_DIR |
81ecdfbb | 701 | SYSTEM_GDBINIT |
81ecdfbb RW |
702 | TARGET_SYSTEM_ROOT |
703 | CONFIG_LDFLAGS | |
f6528abd | 704 | RDYNAMIC |
05ea2a05 TT |
705 | LTLIBIPT |
706 | LIBIPT | |
707 | HAVE_LIBIPT | |
5e030278 TT |
708 | PTHREAD_CFLAGS |
709 | PTHREAD_LIBS | |
710 | PTHREAD_CC | |
711 | ax_pthread_config | |
712 | SED | |
81ecdfbb | 713 | ALLOCA |
62f29fda TT |
714 | SRCHIGH_CFLAGS |
715 | SRCHIGH_LIBS | |
4df42755 DE |
716 | HAVE_GUILE_FALSE |
717 | HAVE_GUILE_TRUE | |
ed3ef339 DE |
718 | GUILE_LIBS |
719 | GUILE_CPPFLAGS | |
e76c5d17 DE |
720 | GUILD_TARGET_FLAG |
721 | GUILD | |
ed3ef339 | 722 | pkg_config_prog_path |
4df42755 DE |
723 | HAVE_PYTHON_FALSE |
724 | HAVE_PYTHON_TRUE | |
ac534cba JB |
725 | PYTHON_LIBS |
726 | PYTHON_CPPFLAGS | |
81ecdfbb | 727 | PYTHON_CFLAGS |
ec685c5e | 728 | python_prog_path |
2400729e UW |
729 | LTLIBMPFR |
730 | LIBMPFR | |
731 | HAVE_LIBMPFR | |
81ecdfbb RW |
732 | LTLIBEXPAT |
733 | LIBEXPAT | |
734 | HAVE_LIBEXPAT | |
b8e0a31c | 735 | JIT_READER_DIR |
f997c383 | 736 | TARGET_PTR |
39037522 | 737 | READLINE_TEXI_INCFLAG |
81ecdfbb RW |
738 | READLINE_CFLAGS |
739 | READLINE_DEPS | |
740 | READLINE | |
016a3251 DD |
741 | LTLIBICONV |
742 | LIBICONV | |
711a72d3 L |
743 | zlibinc |
744 | zlibdir | |
81ecdfbb RW |
745 | MIG |
746 | WINDRES | |
747 | DLLTOOL | |
c971b7fa | 748 | AR |
81ecdfbb RW |
749 | YFLAGS |
750 | YACC | |
c971b7fa | 751 | RANLIB |
81ecdfbb | 752 | LN_S |
c971b7fa PA |
753 | INSTALL_DATA |
754 | INSTALL_SCRIPT | |
755 | INSTALL_PROGRAM | |
756 | AWK | |
81ecdfbb RW |
757 | REPORT_BUGS_TEXI |
758 | REPORT_BUGS_TO | |
759 | PKGVERSION | |
44cee4fd | 760 | CODESIGN_CERT |
0d79cdc4 | 761 | LIBDEBUGINFOD |
b292c783 | 762 | HAVE_NATIVE_GCORE_TARGET |
81ecdfbb RW |
763 | TARGET_OBS |
764 | subdirs | |
765 | GDB_DATADIR | |
766 | DEBUGDIR | |
5048e516 JK |
767 | MAKEINFO_EXTRA_FLAGS |
768 | MAKEINFOFLAGS | |
769 | MAKEINFO | |
81ecdfbb | 770 | PACKAGE |
81ecdfbb RW |
771 | CATOBJEXT |
772 | GENCAT | |
773 | INSTOBJEXT | |
774 | DATADIRNAME | |
775 | CATALOGS | |
776 | POSUB | |
777 | GMSGFMT | |
778 | XGETTEXT | |
779 | INCINTL | |
780 | LIBINTL_DEP | |
781 | LIBINTL | |
782 | USE_NLS | |
81ecdfbb RW |
783 | CCDEPMODE |
784 | DEPDIR | |
785 | am__leading_dot | |
0bcda685 PA |
786 | CXX_DIALECT |
787 | HAVE_CXX11 | |
4869db5e RM |
788 | INSTALL_STRIP_PROGRAM |
789 | STRIP | |
790 | install_sh | |
81ecdfbb RW |
791 | target_os |
792 | target_vendor | |
793 | target_cpu | |
794 | target | |
795 | host_os | |
796 | host_vendor | |
797 | host_cpu | |
798 | host | |
799 | build_os | |
800 | build_vendor | |
801 | build_cpu | |
802 | build | |
c971b7fa PA |
803 | EGREP |
804 | GREP | |
805 | CPP | |
3bc3d82a PA |
806 | ac_ct_CXX |
807 | CXXFLAGS | |
808 | CXX | |
81ecdfbb RW |
809 | OBJEXT |
810 | EXEEXT | |
811 | ac_ct_CC | |
812 | CPPFLAGS | |
813 | LDFLAGS | |
814 | CFLAGS | |
815 | CC | |
816 | MAINT | |
817 | MAINTAINER_MODE_FALSE | |
818 | MAINTAINER_MODE_TRUE | |
819 | target_alias | |
820 | host_alias | |
821 | build_alias | |
822 | LIBS | |
823 | ECHO_T | |
824 | ECHO_N | |
825 | ECHO_C | |
826 | DEFS | |
827 | mandir | |
828 | localedir | |
829 | libdir | |
830 | psdir | |
831 | pdfdir | |
832 | dvidir | |
833 | htmldir | |
834 | infodir | |
835 | docdir | |
836 | oldincludedir | |
837 | includedir | |
838 | localstatedir | |
839 | sharedstatedir | |
840 | sysconfdir | |
841 | datadir | |
842 | datarootdir | |
843 | libexecdir | |
844 | sbindir | |
845 | bindir | |
846 | program_transform_name | |
847 | prefix | |
848 | exec_prefix | |
849 | PACKAGE_URL | |
850 | PACKAGE_BUGREPORT | |
851 | PACKAGE_STRING | |
852 | PACKAGE_VERSION | |
853 | PACKAGE_TARNAME | |
854 | PACKAGE_NAME | |
855 | PATH_SEPARATOR | |
856 | SHELL' | |
2b351b19 | 857 | ac_subst_files='nat_makefile_frag' |
81ecdfbb RW |
858 | ac_user_opts=' |
859 | enable_option_checking | |
860 | enable_maintainer_mode | |
da2f07f1 JK |
861 | enable_plugins |
862 | enable_largefile | |
81ecdfbb RW |
863 | with_separate_debug_dir |
864 | with_gdb_datadir | |
865 | with_relocated_sources | |
7349ff92 | 866 | with_auto_load_dir |
bccbefd2 | 867 | with_auto_load_safe_path |
81ecdfbb RW |
868 | enable_targets |
869 | enable_64_bit_bfd | |
81ecdfbb RW |
870 | enable_gdbmi |
871 | enable_tui | |
872 | enable_gdbtk | |
0d79cdc4 | 873 | with_debuginfod |
05e7c244 | 874 | with_libunwind_ia64 |
81ecdfbb RW |
875 | with_curses |
876 | enable_profiling | |
44cee4fd | 877 | enable_codesign |
81ecdfbb RW |
878 | with_pkgversion |
879 | with_bugurl | |
711a72d3 | 880 | with_system_zlib |
016a3251 DD |
881 | with_gnu_ld |
882 | enable_rpath | |
81ecdfbb | 883 | with_libiconv_prefix |
9f1528a1 | 884 | with_libiconv_type |
478aac75 | 885 | with_iconv_bin |
81ecdfbb | 886 | with_system_readline |
b8e0a31c | 887 | with_jit_reader_dir |
81ecdfbb | 888 | with_expat |
81ecdfbb | 889 | with_libexpat_prefix |
9f1528a1 | 890 | with_libexpat_type |
2400729e UW |
891 | with_mpfr |
892 | with_libmpfr_prefix | |
9f1528a1 | 893 | with_libmpfr_type |
81ecdfbb | 894 | with_python |
d13c7322 | 895 | with_python_libdir |
ed3ef339 | 896 | with_guile |
189b8c2e | 897 | enable_source_highlight |
58bfce93 MM |
898 | with_intel_pt |
899 | with_libipt_prefix | |
9f1528a1 | 900 | with_libipt_type |
81ecdfbb RW |
901 | with_included_regex |
902 | with_sysroot | |
903 | with_system_gdbinit | |
ed2a2229 | 904 | with_system_gdbinit_dir |
81ecdfbb RW |
905 | enable_werror |
906 | enable_build_warnings | |
907 | enable_gdb_build_warnings | |
f35d5ade | 908 | enable_ubsan |
608e2dbb TT |
909 | with_lzma |
910 | with_liblzma_prefix | |
9f1528a1 | 911 | with_liblzma_type |
81ecdfbb RW |
912 | with_tcl |
913 | with_tk | |
914 | with_x | |
915 | enable_sim | |
393fd4c3 YQ |
916 | with_babeltrace |
917 | with_libbabeltrace_prefix | |
9f1528a1 | 918 | with_libbabeltrace_type |
ccb1ba62 CB |
919 | with_xxhash |
920 | with_libxxhash_prefix | |
9f1528a1 | 921 | with_libxxhash_type |
8ecfd7bd | 922 | enable_unit_tests |
81ecdfbb RW |
923 | ' |
924 | ac_precious_vars='build_alias | |
925 | host_alias | |
926 | target_alias | |
927 | CC | |
928 | CFLAGS | |
929 | LDFLAGS | |
930 | LIBS | |
931 | CPPFLAGS | |
3bc3d82a PA |
932 | CXX |
933 | CXXFLAGS | |
934 | CCC | |
81ecdfbb | 935 | CPP |
f06e05e0 JK |
936 | MAKEINFO |
937 | MAKEINFOFLAGS | |
81ecdfbb RW |
938 | YACC |
939 | YFLAGS | |
940 | XMKMF' | |
5ae98d25 | 941 | ac_subdirs_all='testsuite |
919adfe8 | 942 | gdbtk' |
c906108c SS |
943 | |
944 | # Initialize some variables set by options. | |
bec39cab AC |
945 | ac_init_help= |
946 | ac_init_version=false | |
81ecdfbb RW |
947 | ac_unrecognized_opts= |
948 | ac_unrecognized_sep= | |
c906108c SS |
949 | # The variables have the same names as the options, with |
950 | # dashes changed to underlines. | |
bec39cab | 951 | cache_file=/dev/null |
c906108c | 952 | exec_prefix=NONE |
c906108c | 953 | no_create= |
c906108c SS |
954 | no_recursion= |
955 | prefix=NONE | |
956 | program_prefix=NONE | |
957 | program_suffix=NONE | |
958 | program_transform_name=s,x,x, | |
959 | silent= | |
960 | site= | |
961 | srcdir= | |
c906108c SS |
962 | verbose= |
963 | x_includes=NONE | |
964 | x_libraries=NONE | |
bec39cab AC |
965 | |
966 | # Installation directory options. | |
967 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
968 | # and all the variables that are supposed to be based on exec_prefix | |
969 | # by default will actually change. | |
970 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
81ecdfbb | 971 | # (The list follows the same order as the GNU Coding Standards.) |
c906108c SS |
972 | bindir='${exec_prefix}/bin' |
973 | sbindir='${exec_prefix}/sbin' | |
974 | libexecdir='${exec_prefix}/libexec' | |
81ecdfbb RW |
975 | datarootdir='${prefix}/share' |
976 | datadir='${datarootdir}' | |
c906108c SS |
977 | sysconfdir='${prefix}/etc' |
978 | sharedstatedir='${prefix}/com' | |
979 | localstatedir='${prefix}/var' | |
c906108c SS |
980 | includedir='${prefix}/include' |
981 | oldincludedir='/usr/include' | |
81ecdfbb RW |
982 | docdir='${datarootdir}/doc/${PACKAGE}' |
983 | infodir='${datarootdir}/info' | |
984 | htmldir='${docdir}' | |
985 | dvidir='${docdir}' | |
986 | pdfdir='${docdir}' | |
987 | psdir='${docdir}' | |
988 | libdir='${exec_prefix}/lib' | |
989 | localedir='${datarootdir}/locale' | |
990 | mandir='${datarootdir}/man' | |
c906108c | 991 | |
c906108c | 992 | ac_prev= |
81ecdfbb | 993 | ac_dashdash= |
c906108c SS |
994 | for ac_option |
995 | do | |
c906108c SS |
996 | # If the previous option needs an argument, assign it. |
997 | if test -n "$ac_prev"; then | |
81ecdfbb | 998 | eval $ac_prev=\$ac_option |
c906108c SS |
999 | ac_prev= |
1000 | continue | |
1001 | fi | |
1002 | ||
81ecdfbb | 1003 | case $ac_option in |
d0ac1c44 SM |
1004 | *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; |
1005 | *=) ac_optarg= ;; | |
1006 | *) ac_optarg=yes ;; | |
81ecdfbb | 1007 | esac |
c906108c SS |
1008 | |
1009 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
1010 | ||
81ecdfbb RW |
1011 | case $ac_dashdash$ac_option in |
1012 | --) | |
1013 | ac_dashdash=yes ;; | |
c906108c SS |
1014 | |
1015 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
1016 | ac_prev=bindir ;; | |
1017 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
bec39cab | 1018 | bindir=$ac_optarg ;; |
c906108c SS |
1019 | |
1020 | -build | --build | --buil | --bui | --bu) | |
bec39cab | 1021 | ac_prev=build_alias ;; |
c906108c | 1022 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
bec39cab | 1023 | build_alias=$ac_optarg ;; |
c906108c SS |
1024 | |
1025 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
1026 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
1027 | ac_prev=cache_file ;; | |
1028 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
1029 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
bec39cab AC |
1030 | cache_file=$ac_optarg ;; |
1031 | ||
1032 | --config-cache | -C) | |
1033 | cache_file=config.cache ;; | |
c906108c | 1034 | |
81ecdfbb | 1035 | -datadir | --datadir | --datadi | --datad) |
c906108c | 1036 | ac_prev=datadir ;; |
81ecdfbb | 1037 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
bec39cab | 1038 | datadir=$ac_optarg ;; |
c906108c | 1039 | |
81ecdfbb RW |
1040 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
1041 | | --dataroo | --dataro | --datar) | |
1042 | ac_prev=datarootdir ;; | |
1043 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
1044 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
1045 | datarootdir=$ac_optarg ;; | |
1046 | ||
c906108c | 1047 | -disable-* | --disable-*) |
81ecdfbb | 1048 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
c906108c | 1049 | # Reject names that are not valid shell variable names. |
81ecdfbb | 1050 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1051 | as_fn_error $? "invalid feature name: $ac_useropt" |
81ecdfbb RW |
1052 | ac_useropt_orig=$ac_useropt |
1053 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1054 | case $ac_user_opts in | |
1055 | *" | |
1056 | "enable_$ac_useropt" | |
1057 | "*) ;; | |
1058 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
1059 | ac_unrecognized_sep=', ';; | |
1060 | esac | |
1061 | eval enable_$ac_useropt=no ;; | |
1062 | ||
1063 | -docdir | --docdir | --docdi | --doc | --do) | |
1064 | ac_prev=docdir ;; | |
1065 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
1066 | docdir=$ac_optarg ;; | |
1067 | ||
1068 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
1069 | ac_prev=dvidir ;; | |
1070 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
1071 | dvidir=$ac_optarg ;; | |
c906108c SS |
1072 | |
1073 | -enable-* | --enable-*) | |
81ecdfbb | 1074 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
c906108c | 1075 | # Reject names that are not valid shell variable names. |
81ecdfbb | 1076 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1077 | as_fn_error $? "invalid feature name: $ac_useropt" |
81ecdfbb RW |
1078 | ac_useropt_orig=$ac_useropt |
1079 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1080 | case $ac_user_opts in | |
1081 | *" | |
1082 | "enable_$ac_useropt" | |
1083 | "*) ;; | |
1084 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
1085 | ac_unrecognized_sep=', ';; | |
b4e70030 | 1086 | esac |
81ecdfbb | 1087 | eval enable_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
1088 | |
1089 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
1090 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
1091 | | --exec | --exe | --ex) | |
1092 | ac_prev=exec_prefix ;; | |
1093 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
1094 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
1095 | | --exec=* | --exe=* | --ex=*) | |
bec39cab | 1096 | exec_prefix=$ac_optarg ;; |
c906108c SS |
1097 | |
1098 | -gas | --gas | --ga | --g) | |
1099 | # Obsolete; use --with-gas. | |
1100 | with_gas=yes ;; | |
1101 | ||
bec39cab AC |
1102 | -help | --help | --hel | --he | -h) |
1103 | ac_init_help=long ;; | |
1104 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
1105 | ac_init_help=recursive ;; | |
1106 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
1107 | ac_init_help=short ;; | |
c906108c SS |
1108 | |
1109 | -host | --host | --hos | --ho) | |
bec39cab | 1110 | ac_prev=host_alias ;; |
c906108c | 1111 | -host=* | --host=* | --hos=* | --ho=*) |
bec39cab | 1112 | host_alias=$ac_optarg ;; |
c906108c | 1113 | |
81ecdfbb RW |
1114 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
1115 | ac_prev=htmldir ;; | |
1116 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
1117 | | --ht=*) | |
1118 | htmldir=$ac_optarg ;; | |
1119 | ||
c906108c SS |
1120 | -includedir | --includedir | --includedi | --included | --include \ |
1121 | | --includ | --inclu | --incl | --inc) | |
1122 | ac_prev=includedir ;; | |
1123 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
1124 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
bec39cab | 1125 | includedir=$ac_optarg ;; |
c906108c SS |
1126 | |
1127 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
1128 | ac_prev=infodir ;; | |
1129 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
bec39cab | 1130 | infodir=$ac_optarg ;; |
c906108c SS |
1131 | |
1132 | -libdir | --libdir | --libdi | --libd) | |
1133 | ac_prev=libdir ;; | |
1134 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
bec39cab | 1135 | libdir=$ac_optarg ;; |
c906108c SS |
1136 | |
1137 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
1138 | | --libexe | --libex | --libe) | |
1139 | ac_prev=libexecdir ;; | |
1140 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
1141 | | --libexe=* | --libex=* | --libe=*) | |
bec39cab | 1142 | libexecdir=$ac_optarg ;; |
c906108c | 1143 | |
81ecdfbb RW |
1144 | -localedir | --localedir | --localedi | --localed | --locale) |
1145 | ac_prev=localedir ;; | |
1146 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
1147 | localedir=$ac_optarg ;; | |
1148 | ||
c906108c | 1149 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
81ecdfbb | 1150 | | --localstate | --localstat | --localsta | --localst | --locals) |
c906108c SS |
1151 | ac_prev=localstatedir ;; |
1152 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
81ecdfbb | 1153 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
bec39cab | 1154 | localstatedir=$ac_optarg ;; |
c906108c SS |
1155 | |
1156 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
1157 | ac_prev=mandir ;; | |
1158 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
bec39cab | 1159 | mandir=$ac_optarg ;; |
c906108c SS |
1160 | |
1161 | -nfp | --nfp | --nf) | |
1162 | # Obsolete; use --without-fp. | |
1163 | with_fp=no ;; | |
1164 | ||
1165 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
bec39cab | 1166 | | --no-cr | --no-c | -n) |
c906108c SS |
1167 | no_create=yes ;; |
1168 | ||
1169 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
1170 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
1171 | no_recursion=yes ;; | |
1172 | ||
1173 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
1174 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
1175 | | --oldin | --oldi | --old | --ol | --o) | |
1176 | ac_prev=oldincludedir ;; | |
1177 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
1178 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
1179 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
bec39cab | 1180 | oldincludedir=$ac_optarg ;; |
c906108c SS |
1181 | |
1182 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
1183 | ac_prev=prefix ;; | |
1184 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
bec39cab | 1185 | prefix=$ac_optarg ;; |
c906108c SS |
1186 | |
1187 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
1188 | | --program-pre | --program-pr | --program-p) | |
1189 | ac_prev=program_prefix ;; | |
1190 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
1191 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
bec39cab | 1192 | program_prefix=$ac_optarg ;; |
c906108c SS |
1193 | |
1194 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
1195 | | --program-suf | --program-su | --program-s) | |
1196 | ac_prev=program_suffix ;; | |
1197 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
1198 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
bec39cab | 1199 | program_suffix=$ac_optarg ;; |
c906108c SS |
1200 | |
1201 | -program-transform-name | --program-transform-name \ | |
1202 | | --program-transform-nam | --program-transform-na \ | |
1203 | | --program-transform-n | --program-transform- \ | |
1204 | | --program-transform | --program-transfor \ | |
1205 | | --program-transfo | --program-transf \ | |
1206 | | --program-trans | --program-tran \ | |
1207 | | --progr-tra | --program-tr | --program-t) | |
1208 | ac_prev=program_transform_name ;; | |
1209 | -program-transform-name=* | --program-transform-name=* \ | |
1210 | | --program-transform-nam=* | --program-transform-na=* \ | |
1211 | | --program-transform-n=* | --program-transform-=* \ | |
1212 | | --program-transform=* | --program-transfor=* \ | |
1213 | | --program-transfo=* | --program-transf=* \ | |
1214 | | --program-trans=* | --program-tran=* \ | |
1215 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
bec39cab | 1216 | program_transform_name=$ac_optarg ;; |
c906108c | 1217 | |
81ecdfbb RW |
1218 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
1219 | ac_prev=pdfdir ;; | |
1220 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
1221 | pdfdir=$ac_optarg ;; | |
1222 | ||
1223 | -psdir | --psdir | --psdi | --psd | --ps) | |
1224 | ac_prev=psdir ;; | |
1225 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1226 | psdir=$ac_optarg ;; | |
1227 | ||
c906108c SS |
1228 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1229 | | -silent | --silent | --silen | --sile | --sil) | |
1230 | silent=yes ;; | |
1231 | ||
1232 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
1233 | ac_prev=sbindir ;; | |
1234 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1235 | | --sbi=* | --sb=*) | |
bec39cab | 1236 | sbindir=$ac_optarg ;; |
c906108c SS |
1237 | |
1238 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1239 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1240 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1241 | | --sha | --sh) | |
1242 | ac_prev=sharedstatedir ;; | |
1243 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1244 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1245 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1246 | | --sha=* | --sh=*) | |
bec39cab | 1247 | sharedstatedir=$ac_optarg ;; |
c906108c SS |
1248 | |
1249 | -site | --site | --sit) | |
1250 | ac_prev=site ;; | |
1251 | -site=* | --site=* | --sit=*) | |
bec39cab | 1252 | site=$ac_optarg ;; |
3ace7edb | 1253 | |
c906108c SS |
1254 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
1255 | ac_prev=srcdir ;; | |
1256 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
bec39cab | 1257 | srcdir=$ac_optarg ;; |
c906108c SS |
1258 | |
1259 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1260 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1261 | ac_prev=sysconfdir ;; | |
1262 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1263 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
bec39cab | 1264 | sysconfdir=$ac_optarg ;; |
c906108c SS |
1265 | |
1266 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
bec39cab | 1267 | ac_prev=target_alias ;; |
c906108c | 1268 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
bec39cab | 1269 | target_alias=$ac_optarg ;; |
c906108c SS |
1270 | |
1271 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1272 | verbose=yes ;; | |
1273 | ||
bec39cab AC |
1274 | -version | --version | --versio | --versi | --vers | -V) |
1275 | ac_init_version=: ;; | |
c906108c SS |
1276 | |
1277 | -with-* | --with-*) | |
81ecdfbb | 1278 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
c906108c | 1279 | # Reject names that are not valid shell variable names. |
81ecdfbb | 1280 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1281 | as_fn_error $? "invalid package name: $ac_useropt" |
81ecdfbb RW |
1282 | ac_useropt_orig=$ac_useropt |
1283 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1284 | case $ac_user_opts in | |
1285 | *" | |
1286 | "with_$ac_useropt" | |
1287 | "*) ;; | |
1288 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1289 | ac_unrecognized_sep=', ';; | |
b4e70030 | 1290 | esac |
81ecdfbb | 1291 | eval with_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
1292 | |
1293 | -without-* | --without-*) | |
81ecdfbb | 1294 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
c906108c | 1295 | # Reject names that are not valid shell variable names. |
81ecdfbb | 1296 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1297 | as_fn_error $? "invalid package name: $ac_useropt" |
81ecdfbb RW |
1298 | ac_useropt_orig=$ac_useropt |
1299 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1300 | case $ac_user_opts in | |
1301 | *" | |
1302 | "with_$ac_useropt" | |
1303 | "*) ;; | |
1304 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1305 | ac_unrecognized_sep=', ';; | |
1306 | esac | |
1307 | eval with_$ac_useropt=no ;; | |
c906108c SS |
1308 | |
1309 | --x) | |
1310 | # Obsolete; use --with-x. | |
1311 | with_x=yes ;; | |
1312 | ||
1313 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1314 | | --x-incl | --x-inc | --x-in | --x-i) | |
1315 | ac_prev=x_includes ;; | |
1316 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1317 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
bec39cab | 1318 | x_includes=$ac_optarg ;; |
c906108c SS |
1319 | |
1320 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1321 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1322 | ac_prev=x_libraries ;; | |
1323 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1324 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
bec39cab | 1325 | x_libraries=$ac_optarg ;; |
c906108c | 1326 | |
d0ac1c44 SM |
1327 | -*) as_fn_error $? "unrecognized option: \`$ac_option' |
1328 | Try \`$0 --help' for more information" | |
c906108c SS |
1329 | ;; |
1330 | ||
bec39cab AC |
1331 | *=*) |
1332 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1333 | # Reject names that are not valid shell variable names. | |
81ecdfbb RW |
1334 | case $ac_envvar in #( |
1335 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
d0ac1c44 | 1336 | as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; |
81ecdfbb RW |
1337 | esac |
1338 | eval $ac_envvar=\$ac_optarg | |
bec39cab AC |
1339 | export $ac_envvar ;; |
1340 | ||
c906108c | 1341 | *) |
bec39cab | 1342 | # FIXME: should be removed in autoconf 3.0. |
81ecdfbb | 1343 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
bec39cab | 1344 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
81ecdfbb | 1345 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
d0ac1c44 | 1346 | : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" |
c906108c SS |
1347 | ;; |
1348 | ||
1349 | esac | |
1350 | done | |
1351 | ||
1352 | if test -n "$ac_prev"; then | |
bec39cab | 1353 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
d0ac1c44 | 1354 | as_fn_error $? "missing argument to $ac_option" |
c906108c | 1355 | fi |
c906108c | 1356 | |
81ecdfbb RW |
1357 | if test -n "$ac_unrecognized_opts"; then |
1358 | case $enable_option_checking in | |
1359 | no) ;; | |
d0ac1c44 | 1360 | fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; |
81ecdfbb | 1361 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; |
b4e70030 | 1362 | esac |
81ecdfbb | 1363 | fi |
b4e70030 | 1364 | |
81ecdfbb RW |
1365 | # Check all directory arguments for consistency. |
1366 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1367 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1368 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1369 | libdir localedir mandir | |
b4e70030 | 1370 | do |
81ecdfbb RW |
1371 | eval ac_val=\$$ac_var |
1372 | # Remove trailing slashes. | |
1373 | case $ac_val in | |
1374 | */ ) | |
1375 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1376 | eval $ac_var=\$ac_val;; | |
1377 | esac | |
1378 | # Be sure to have absolute directory names. | |
b4e70030 | 1379 | case $ac_val in |
81ecdfbb RW |
1380 | [\\/$]* | ?:[\\/]* ) continue;; |
1381 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
c906108c | 1382 | esac |
d0ac1c44 | 1383 | as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" |
c906108c SS |
1384 | done |
1385 | ||
bec39cab AC |
1386 | # There might be people who depend on the old broken behavior: `$host' |
1387 | # used to hold the argument of --host etc. | |
1388 | # FIXME: To remove some day. | |
1389 | build=$build_alias | |
1390 | host=$host_alias | |
1391 | target=$target_alias | |
1392 | ||
1393 | # FIXME: To remove some day. | |
1394 | if test "x$host_alias" != x; then | |
1395 | if test "x$build_alias" = x; then | |
1396 | cross_compiling=maybe | |
bec39cab AC |
1397 | elif test "x$build_alias" != "x$host_alias"; then |
1398 | cross_compiling=yes | |
1399 | fi | |
1400 | fi | |
c906108c | 1401 | |
bec39cab AC |
1402 | ac_tool_prefix= |
1403 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1404 | ||
1405 | test "$silent" = yes && exec 6>/dev/null | |
c906108c | 1406 | |
c906108c | 1407 | |
81ecdfbb RW |
1408 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1409 | ac_ls_di=`ls -di .` && | |
1410 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
d0ac1c44 | 1411 | as_fn_error $? "working directory cannot be determined" |
81ecdfbb | 1412 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || |
d0ac1c44 | 1413 | as_fn_error $? "pwd does not report name of working directory" |
81ecdfbb RW |
1414 | |
1415 | ||
c906108c SS |
1416 | # Find the source files, if location was not specified. |
1417 | if test -z "$srcdir"; then | |
1418 | ac_srcdir_defaulted=yes | |
81ecdfbb RW |
1419 | # Try the directory containing this script, then the parent directory. |
1420 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1421 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1422 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1423 | X"$as_myself" : 'X\(//\)$' \| \ | |
1424 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1425 | $as_echo X"$as_myself" | | |
1426 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1427 | s//\1/ | |
1428 | q | |
1429 | } | |
1430 | /^X\(\/\/\)[^/].*/{ | |
1431 | s//\1/ | |
1432 | q | |
1433 | } | |
1434 | /^X\(\/\/\)$/{ | |
1435 | s//\1/ | |
1436 | q | |
1437 | } | |
1438 | /^X\(\/\).*/{ | |
1439 | s//\1/ | |
1440 | q | |
1441 | } | |
1442 | s/.*/./; q'` | |
c906108c | 1443 | srcdir=$ac_confdir |
81ecdfbb | 1444 | if test ! -r "$srcdir/$ac_unique_file"; then |
c906108c SS |
1445 | srcdir=.. |
1446 | fi | |
1447 | else | |
1448 | ac_srcdir_defaulted=no | |
1449 | fi | |
81ecdfbb RW |
1450 | if test ! -r "$srcdir/$ac_unique_file"; then |
1451 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
d0ac1c44 | 1452 | as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" |
81ecdfbb RW |
1453 | fi |
1454 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1455 | ac_abs_confdir=`( | |
d0ac1c44 | 1456 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" |
81ecdfbb RW |
1457 | pwd)` |
1458 | # When building in place, set srcdir=. | |
1459 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1460 | srcdir=. | |
1461 | fi | |
1462 | # Remove unnecessary trailing slashes from srcdir. | |
1463 | # Double slashes in file names in object file debugging info | |
1464 | # mess up M-x gdb in Emacs. | |
1465 | case $srcdir in | |
1466 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1467 | esac | |
1468 | for ac_var in $ac_precious_vars; do | |
1469 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1470 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1471 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1472 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1473 | done | |
c906108c | 1474 | |
bec39cab AC |
1475 | # |
1476 | # Report the --help message. | |
1477 | # | |
1478 | if test "$ac_init_help" = "long"; then | |
1479 | # Omit some internal or obsolete options to make the list less imposing. | |
1480 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1481 | cat <<_ACEOF | |
1482 | \`configure' configures this package to adapt to many kinds of systems. | |
1483 | ||
1484 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1485 | ||
1486 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1487 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1488 | ||
1489 | Defaults for the options are specified in brackets. | |
1490 | ||
1491 | Configuration: | |
1492 | -h, --help display this help and exit | |
1493 | --help=short display options specific to this package | |
1494 | --help=recursive display the short help of all the included packages | |
1495 | -V, --version display version information and exit | |
d0ac1c44 | 1496 | -q, --quiet, --silent do not print \`checking ...' messages |
bec39cab AC |
1497 | --cache-file=FILE cache test results in FILE [disabled] |
1498 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1499 | -n, --no-create do not create output files | |
1500 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1501 | ||
bec39cab AC |
1502 | Installation directories: |
1503 | --prefix=PREFIX install architecture-independent files in PREFIX | |
81ecdfbb | 1504 | [$ac_default_prefix] |
bec39cab | 1505 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
81ecdfbb | 1506 | [PREFIX] |
bec39cab AC |
1507 | |
1508 | By default, \`make install' will install all the files in | |
1509 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1510 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1511 | for instance \`--prefix=\$HOME'. | |
1512 | ||
1513 | For better control, use the options below. | |
1514 | ||
1515 | Fine tuning of the installation directories: | |
81ecdfbb RW |
1516 | --bindir=DIR user executables [EPREFIX/bin] |
1517 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1518 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1519 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1520 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1521 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1522 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1523 | --includedir=DIR C header files [PREFIX/include] | |
1524 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1525 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1526 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1527 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1528 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1529 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1530 | --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] | |
1531 | --htmldir=DIR html documentation [DOCDIR] | |
1532 | --dvidir=DIR dvi documentation [DOCDIR] | |
1533 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1534 | --psdir=DIR ps documentation [DOCDIR] | |
bec39cab AC |
1535 | _ACEOF |
1536 | ||
1537 | cat <<\_ACEOF | |
1538 | ||
9009e1ae MR |
1539 | Program names: |
1540 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1541 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1542 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
1543 | ||
bec39cab AC |
1544 | X features: |
1545 | --x-includes=DIR X include files are in DIR | |
1546 | --x-libraries=DIR X library files are in DIR | |
1547 | ||
1548 | System types: | |
1549 | --build=BUILD configure for building on BUILD [guessed] | |
1550 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1551 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1552 | _ACEOF | |
1553 | fi | |
1554 | ||
1555 | if test -n "$ac_init_help"; then | |
1556 | ||
1557 | cat <<\_ACEOF | |
1558 | ||
1559 | Optional Features: | |
81ecdfbb | 1560 | --disable-option-checking ignore unrecognized --enable/--with options |
bec39cab AC |
1561 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
1562 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
d0ac1c44 SM |
1563 | --enable-maintainer-mode |
1564 | enable make rules and dependencies not useful (and | |
1565 | sometimes confusing) to the casual installer | |
2974be62 | 1566 | --enable-plugins Enable support for plugins |
da2f07f1 | 1567 | --disable-largefile omit support for large files |
a1220294 TT |
1568 | --enable-targets=TARGETS |
1569 | alternative target configurations | |
c0993dbe | 1570 | --enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes) |
bec39cab AC |
1571 | --disable-gdbmi disable machine-interface (MI) |
1572 | --enable-tui enable full-screen terminal user interface (TUI) | |
1573 | --enable-gdbtk enable gdbtk graphical user interface (GUI) | |
1574 | --enable-profiling enable profiling of GDB | |
44cee4fd | 1575 | --enable-codesign=CERT sign gdb with 'codesign -s CERT' |
3841debe | 1576 | --disable-rpath do not hardcode runtime library paths |
189b8c2e ST |
1577 | --enable-source-highlight |
1578 | enable source-highlight for source listings | |
a1220294 | 1579 | --enable-werror treat compile warnings as errors |
32c1c914 | 1580 | --enable-build-warnings enable build-time compiler warnings if gcc is used |
a1220294 | 1581 | --enable-gdb-build-warnings |
32c1c914 | 1582 | enable GDB specific build-time compiler warnings if |
a1220294 | 1583 | gcc is used |
f35d5ade | 1584 | --enable-ubsan enable undefined behavior sanitizer (auto/yes/no) |
32c1c914 | 1585 | --enable-sim link gdb with simulator |
8ecfd7bd SDJ |
1586 | --enable-unit-tests Enable the inclusion of unit tests when compiling |
1587 | GDB | |
bec39cab AC |
1588 | |
1589 | Optional Packages: | |
1590 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1591 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
a1220294 | 1592 | --with-separate-debug-dir=PATH |
32c1c914 | 1593 | look for global separate debug info in this path |
62e4f60c | 1594 | [LIBDIR/debug] |
b14b1491 TT |
1595 | --with-gdb-datadir=PATH look for global separate data files in this path |
1596 | [DATADIR/gdb] | |
29b0e8a2 | 1597 | --with-relocated-sources=PATH |
32c1c914 | 1598 | automatically relocate this path for source files |
7349ff92 | 1599 | --with-auto-load-dir=PATH |
aff139ff | 1600 | directories from which to load auto-loaded scripts |
1564a261 | 1601 | [$debugdir:$datadir/auto-load] |
bccbefd2 | 1602 | --with-auto-load-safe-path=PATH |
aff139ff | 1603 | directories safe to hold auto-loaded files |
7349ff92 | 1604 | [--with-auto-load-dir] |
bccbefd2 JK |
1605 | --without-auto-load-safe-path |
1606 | do not restrict auto-loaded files locations | |
0d79cdc4 AM |
1607 | --with-debuginfod Enable debuginfo lookups with debuginfod |
1608 | (auto/yes/no) | |
05e7c244 | 1609 | --with-libunwind-ia64 use libunwind frame unwinding for ia64 targets |
cb01cfba JB |
1610 | --with-curses use the curses library instead of the termcap |
1611 | library | |
c16158bc JM |
1612 | --with-pkgversion=PKG Use PKG in the version string in place of "GDB" |
1613 | --with-bugurl=URL Direct users to URL to report a bug | |
711a72d3 | 1614 | --with-system-zlib use installed libz |
016a3251 DD |
1615 | --with-gnu-ld assume the C compiler uses GNU ld default=no |
1616 | --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib | |
1617 | --without-libiconv-prefix don't search for libiconv in includedir and libdir | |
9f1528a1 | 1618 | --with-libiconv-type=TYPE type of library to search for (auto/static/shared) |
478aac75 | 1619 | --with-iconv-bin=PATH specify where to find the iconv program |
6a30b0a5 | 1620 | --with-system-readline use installed readline library |
b8e0a31c SD |
1621 | --with-jit-reader-dir=PATH |
1622 | directory to load the JIT readers from | |
5c39566f | 1623 | --with-expat include expat support (auto/yes/no) |
3841debe DJ |
1624 | --with-libexpat-prefix[=DIR] search for libexpat in DIR/include and DIR/lib |
1625 | --without-libexpat-prefix don't search for libexpat in includedir and libdir | |
9f1528a1 | 1626 | --with-libexpat-type=TYPE type of library to search for (auto/static/shared) |
2400729e UW |
1627 | --with-mpfr include MPFR support (auto/yes/no) |
1628 | --with-libmpfr-prefix[=DIR] search for libmpfr in DIR/include and DIR/lib | |
1629 | --without-libmpfr-prefix don't search for libmpfr in includedir and libdir | |
9f1528a1 | 1630 | --with-libmpfr-type=TYPE type of library to search for (auto/static/shared) |
0c4a4063 DE |
1631 | --with-python[=PYTHON] include python support |
1632 | (auto/yes/no/<python-program>) | |
d13c7322 AB |
1633 | --with-python-libdir[=DIR] |
1634 | search for python's libraries in DIR | |
ed3ef339 DE |
1635 | --with-guile[=GUILE] include guile support |
1636 | (auto/yes/no/<guile-version>/<pkg-config-program>) | |
bc504a31 | 1637 | --with-intel-pt include Intel Processor Trace support (auto/yes/no) |
58bfce93 MM |
1638 | --with-libipt-prefix[=DIR] search for libipt in DIR/include and DIR/lib |
1639 | --without-libipt-prefix don't search for libipt in includedir and libdir | |
9f1528a1 | 1640 | --with-libipt-type=TYPE type of library to search for (auto/static/shared) |
a1220294 TT |
1641 | --without-included-regex |
1642 | don't use included regex; this is the default on | |
1643 | systems with version 2 of the GNU C library (use | |
1644 | with caution on other system) | |
81ecdfbb | 1645 | --with-sysroot[=DIR] search for usr/lib et al within DIR |
b14b1491 | 1646 | --with-system-gdbinit=PATH |
32c1c914 | 1647 | automatically load a system-wide gdbinit file |
ed2a2229 CB |
1648 | --with-system-gdbinit-dir=PATH |
1649 | automatically load system-wide gdbinit files from | |
1650 | this directory | |
608e2dbb TT |
1651 | --with-lzma support lzma compression (auto/yes/no) |
1652 | --with-liblzma-prefix[=DIR] search for liblzma in DIR/include and DIR/lib | |
1653 | --without-liblzma-prefix don't search for liblzma in includedir and libdir | |
9f1528a1 | 1654 | --with-liblzma-type=TYPE type of library to search for (auto/static/shared) |
5062cc19 KS |
1655 | --with-tcl directory containing tcl configuration (tclConfig.sh) |
1656 | --with-tk directory containing tk configuration (tkConfig.sh) | |
bec39cab | 1657 | --with-x use the X Window System |
393fd4c3 YQ |
1658 | --with-babeltrace include babeltrace support (auto/yes/no) |
1659 | --with-libbabeltrace-prefix[=DIR] search for libbabeltrace in DIR/include and DIR/lib | |
1660 | --without-libbabeltrace-prefix don't search for libbabeltrace in includedir and libdir | |
9f1528a1 | 1661 | --with-libbabeltrace-type=TYPE type of library to search for (auto/static/shared) |
ccb1ba62 CB |
1662 | --with-xxhash use libxxhash for hashing (faster) (auto/yes/no) |
1663 | --with-libxxhash-prefix[=DIR] search for libxxhash in DIR/include and DIR/lib | |
1664 | --without-libxxhash-prefix don't search for libxxhash in includedir and libdir | |
9f1528a1 | 1665 | --with-libxxhash-type=TYPE type of library to search for (auto/static/shared) |
bec39cab AC |
1666 | |
1667 | Some influential environment variables: | |
1668 | CC C compiler command | |
1669 | CFLAGS C compiler flags | |
1670 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1671 | nonstandard directory <lib dir> | |
81ecdfbb | 1672 | LIBS libraries to pass to the linker, e.g. -l<library> |
d0ac1c44 | 1673 | CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if |
81ecdfbb | 1674 | you have headers in a nonstandard directory <include dir> |
3bc3d82a PA |
1675 | CXX C++ compiler command |
1676 | CXXFLAGS C++ compiler flags | |
bec39cab | 1677 | CPP C preprocessor |
f06e05e0 JK |
1678 | MAKEINFO Parent configure detects if it is of sufficient version. |
1679 | MAKEINFOFLAGS | |
1680 | Parameters for MAKEINFO. | |
d0ac1c44 SM |
1681 | YACC The `Yet Another Compiler Compiler' implementation to use. |
1682 | Defaults to the first program found out of: `bison -y', `byacc', | |
1683 | `yacc'. | |
81ecdfbb RW |
1684 | YFLAGS The list of arguments that will be passed by default to $YACC. |
1685 | This script will default YFLAGS to the empty string to avoid a | |
1686 | default value of `-d' given by some make applications. | |
1687 | XMKMF Path to xmkmf, Makefile generator for X Window System | |
bec39cab AC |
1688 | |
1689 | Use these variables to override the choices made by `configure' or to help | |
1690 | it to find libraries and programs with nonstandard names/locations. | |
1691 | ||
81ecdfbb | 1692 | Report bugs to the package provider. |
bec39cab | 1693 | _ACEOF |
81ecdfbb | 1694 | ac_status=$? |
bec39cab AC |
1695 | fi |
1696 | ||
1697 | if test "$ac_init_help" = "recursive"; then | |
1698 | # If there are subdirs, report their specific --help. | |
bec39cab | 1699 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
81ecdfbb RW |
1700 | test -d "$ac_dir" || |
1701 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1702 | continue | |
bec39cab AC |
1703 | ac_builddir=. |
1704 | ||
81ecdfbb RW |
1705 | case "$ac_dir" in |
1706 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1707 | *) | |
1708 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1709 | # A ".." for each directory in $ac_dir_suffix. | |
1710 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1711 | case $ac_top_builddir_sub in | |
1712 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1713 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1714 | esac ;; | |
1715 | esac | |
1716 | ac_abs_top_builddir=$ac_pwd | |
1717 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1718 | # for backward compatibility: | |
1719 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
1720 | |
1721 | case $srcdir in | |
81ecdfbb | 1722 | .) # We are building in place. |
bec39cab | 1723 | ac_srcdir=. |
81ecdfbb RW |
1724 | ac_top_srcdir=$ac_top_builddir_sub |
1725 | ac_abs_top_srcdir=$ac_pwd ;; | |
1726 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 1727 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
1728 | ac_top_srcdir=$srcdir |
1729 | ac_abs_top_srcdir=$srcdir ;; | |
1730 | *) # Relative name. | |
1731 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1732 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1733 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 1734 | esac |
81ecdfbb | 1735 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bec39cab | 1736 | |
81ecdfbb RW |
1737 | cd "$ac_dir" || { ac_status=$?; continue; } |
1738 | # Check for guested configure. | |
1739 | if test -f "$ac_srcdir/configure.gnu"; then | |
1740 | echo && | |
1741 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1742 | elif test -f "$ac_srcdir/configure"; then | |
1743 | echo && | |
1744 | $SHELL "$ac_srcdir/configure" --help=recursive | |
3ace7edb | 1745 | else |
81ecdfbb RW |
1746 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1747 | fi || ac_status=$? | |
1748 | cd "$ac_pwd" || { ac_status=$?; break; } | |
bec39cab AC |
1749 | done |
1750 | fi | |
1751 | ||
81ecdfbb | 1752 | test -n "$ac_init_help" && exit $ac_status |
bec39cab AC |
1753 | if $ac_init_version; then |
1754 | cat <<\_ACEOF | |
81ecdfbb | 1755 | configure |
d0ac1c44 | 1756 | generated by GNU Autoconf 2.69 |
bec39cab | 1757 | |
d0ac1c44 | 1758 | Copyright (C) 2012 Free Software Foundation, Inc. |
bec39cab AC |
1759 | This configure script is free software; the Free Software Foundation |
1760 | gives unlimited permission to copy, distribute and modify it. | |
1761 | _ACEOF | |
81ecdfbb | 1762 | exit |
bec39cab | 1763 | fi |
bec39cab | 1764 | |
81ecdfbb RW |
1765 | ## ------------------------ ## |
1766 | ## Autoconf initialization. ## | |
1767 | ## ------------------------ ## | |
bec39cab | 1768 | |
81ecdfbb RW |
1769 | # ac_fn_c_try_compile LINENO |
1770 | # -------------------------- | |
1771 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1772 | ac_fn_c_try_compile () | |
1773 | { | |
1774 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1775 | rm -f conftest.$ac_objext | |
1776 | if { { ac_try="$ac_compile" | |
1777 | case "(($ac_try" in | |
1778 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1779 | *) ac_try_echo=$ac_try;; | |
1780 | esac | |
1781 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1782 | $as_echo "$ac_try_echo"; } >&5 | |
1783 | (eval "$ac_compile") 2>conftest.err | |
1784 | ac_status=$? | |
1785 | if test -s conftest.err; then | |
1786 | grep -v '^ *+' conftest.err >conftest.er1 | |
1787 | cat conftest.er1 >&5 | |
1788 | mv -f conftest.er1 conftest.err | |
1789 | fi | |
1790 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1791 | test $ac_status = 0; } && { | |
1792 | test -z "$ac_c_werror_flag" || | |
1793 | test ! -s conftest.err | |
1794 | } && test -s conftest.$ac_objext; then : | |
1795 | ac_retval=0 | |
1796 | else | |
1797 | $as_echo "$as_me: failed program was:" >&5 | |
1798 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1799 | |
81ecdfbb RW |
1800 | ac_retval=1 |
1801 | fi | |
d0ac1c44 SM |
1802 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1803 | as_fn_set_status $ac_retval | |
81ecdfbb RW |
1804 | |
1805 | } # ac_fn_c_try_compile | |
1806 | ||
3bc3d82a PA |
1807 | # ac_fn_cxx_try_compile LINENO |
1808 | # ---------------------------- | |
1809 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1810 | ac_fn_cxx_try_compile () | |
1811 | { | |
1812 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1813 | rm -f conftest.$ac_objext | |
1814 | if { { ac_try="$ac_compile" | |
1815 | case "(($ac_try" in | |
1816 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1817 | *) ac_try_echo=$ac_try;; | |
1818 | esac | |
1819 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1820 | $as_echo "$ac_try_echo"; } >&5 | |
1821 | (eval "$ac_compile") 2>conftest.err | |
1822 | ac_status=$? | |
1823 | if test -s conftest.err; then | |
1824 | grep -v '^ *+' conftest.err >conftest.er1 | |
1825 | cat conftest.er1 >&5 | |
1826 | mv -f conftest.er1 conftest.err | |
1827 | fi | |
1828 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1829 | test $ac_status = 0; } && { | |
1830 | test -z "$ac_cxx_werror_flag" || | |
1831 | test ! -s conftest.err | |
1832 | } && test -s conftest.$ac_objext; then : | |
1833 | ac_retval=0 | |
1834 | else | |
1835 | $as_echo "$as_me: failed program was:" >&5 | |
1836 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1837 | ||
1838 | ac_retval=1 | |
1839 | fi | |
d0ac1c44 SM |
1840 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1841 | as_fn_set_status $ac_retval | |
3bc3d82a PA |
1842 | |
1843 | } # ac_fn_cxx_try_compile | |
1844 | ||
81ecdfbb RW |
1845 | # ac_fn_c_try_cpp LINENO |
1846 | # ---------------------- | |
1847 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1848 | ac_fn_c_try_cpp () | |
bec39cab | 1849 | { |
81ecdfbb RW |
1850 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1851 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1852 | case "(($ac_try" in | |
1853 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1854 | *) ac_try_echo=$ac_try;; | |
1855 | esac | |
1856 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1857 | $as_echo "$ac_try_echo"; } >&5 | |
1858 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1859 | ac_status=$? | |
1860 | if test -s conftest.err; then | |
1861 | grep -v '^ *+' conftest.err >conftest.er1 | |
1862 | cat conftest.er1 >&5 | |
1863 | mv -f conftest.er1 conftest.err | |
1864 | fi | |
1865 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
d0ac1c44 | 1866 | test $ac_status = 0; } > conftest.i && { |
81ecdfbb RW |
1867 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || |
1868 | test ! -s conftest.err | |
1869 | }; then : | |
1870 | ac_retval=0 | |
1871 | else | |
1872 | $as_echo "$as_me: failed program was:" >&5 | |
1873 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1874 | |
81ecdfbb RW |
1875 | ac_retval=1 |
1876 | fi | |
d0ac1c44 SM |
1877 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1878 | as_fn_set_status $ac_retval | |
bec39cab | 1879 | |
81ecdfbb | 1880 | } # ac_fn_c_try_cpp |
bec39cab | 1881 | |
81ecdfbb RW |
1882 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES |
1883 | # ------------------------------------------------------- | |
1884 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1885 | # the include files in INCLUDES and setting the cache variable VAR | |
1886 | # accordingly. | |
1887 | ac_fn_c_check_header_mongrel () | |
1888 | { | |
1889 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
d0ac1c44 | 1890 | if eval \${$3+:} false; then : |
81ecdfbb RW |
1891 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
1892 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 1893 | if eval \${$3+:} false; then : |
81ecdfbb RW |
1894 | $as_echo_n "(cached) " >&6 |
1895 | fi | |
1896 | eval ac_res=\$$3 | |
1897 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1898 | $as_echo "$ac_res" >&6; } | |
1899 | else | |
1900 | # Is the header compilable? | |
1901 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1902 | $as_echo_n "checking $2 usability... " >&6; } | |
1903 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1904 | /* end confdefs.h. */ | |
1905 | $4 | |
1906 | #include <$2> | |
1907 | _ACEOF | |
1908 | if ac_fn_c_try_compile "$LINENO"; then : | |
1909 | ac_header_compiler=yes | |
1910 | else | |
1911 | ac_header_compiler=no | |
1912 | fi | |
1913 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1914 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1915 | $as_echo "$ac_header_compiler" >&6; } | |
bec39cab | 1916 | |
81ecdfbb RW |
1917 | # Is the header present? |
1918 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1919 | $as_echo_n "checking $2 presence... " >&6; } | |
1920 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1921 | /* end confdefs.h. */ | |
1922 | #include <$2> | |
1923 | _ACEOF | |
1924 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1925 | ac_header_preproc=yes | |
1926 | else | |
1927 | ac_header_preproc=no | |
1928 | fi | |
d0ac1c44 | 1929 | rm -f conftest.err conftest.i conftest.$ac_ext |
81ecdfbb RW |
1930 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 |
1931 | $as_echo "$ac_header_preproc" >&6; } | |
bec39cab | 1932 | |
81ecdfbb RW |
1933 | # So? What about this header? |
1934 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1935 | yes:no: ) | |
1936 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1937 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1938 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1939 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1940 | ;; | |
1941 | no:yes:* ) | |
1942 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1943 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1944 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1945 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1946 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1947 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1948 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1949 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1950 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1951 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1952 | ;; | |
1953 | esac | |
1954 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1955 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 1956 | if eval \${$3+:} false; then : |
81ecdfbb RW |
1957 | $as_echo_n "(cached) " >&6 |
1958 | else | |
1959 | eval "$3=\$ac_header_compiler" | |
1960 | fi | |
1961 | eval ac_res=\$$3 | |
1962 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1963 | $as_echo "$ac_res" >&6; } | |
1964 | fi | |
d0ac1c44 | 1965 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
bec39cab | 1966 | |
81ecdfbb | 1967 | } # ac_fn_c_check_header_mongrel |
bec39cab | 1968 | |
81ecdfbb RW |
1969 | # ac_fn_c_try_run LINENO |
1970 | # ---------------------- | |
1971 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1972 | # that executables *can* be run. | |
1973 | ac_fn_c_try_run () | |
1974 | { | |
1975 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1976 | if { { ac_try="$ac_link" | |
1977 | case "(($ac_try" in | |
1978 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1979 | *) ac_try_echo=$ac_try;; | |
1980 | esac | |
1981 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1982 | $as_echo "$ac_try_echo"; } >&5 | |
1983 | (eval "$ac_link") 2>&5 | |
1984 | ac_status=$? | |
1985 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1986 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1987 | { { case "(($ac_try" in | |
1988 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1989 | *) ac_try_echo=$ac_try;; | |
1990 | esac | |
1991 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1992 | $as_echo "$ac_try_echo"; } >&5 | |
1993 | (eval "$ac_try") 2>&5 | |
1994 | ac_status=$? | |
1995 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1996 | test $ac_status = 0; }; }; then : | |
1997 | ac_retval=0 | |
1998 | else | |
1999 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
2000 | $as_echo "$as_me: failed program was:" >&5 | |
2001 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 2002 | |
81ecdfbb RW |
2003 | ac_retval=$ac_status |
2004 | fi | |
2005 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
d0ac1c44 SM |
2006 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
2007 | as_fn_set_status $ac_retval | |
bec39cab | 2008 | |
81ecdfbb | 2009 | } # ac_fn_c_try_run |
bec39cab | 2010 | |
81ecdfbb RW |
2011 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES |
2012 | # ------------------------------------------------------- | |
2013 | # Tests whether HEADER exists and can be compiled using the include files in | |
2014 | # INCLUDES, setting the cache variable VAR accordingly. | |
2015 | ac_fn_c_check_header_compile () | |
2016 | { | |
2017 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2018 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2019 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 2020 | if eval \${$3+:} false; then : |
81ecdfbb RW |
2021 | $as_echo_n "(cached) " >&6 |
2022 | else | |
2023 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2024 | /* end confdefs.h. */ | |
2025 | $4 | |
2026 | #include <$2> | |
bec39cab | 2027 | _ACEOF |
81ecdfbb RW |
2028 | if ac_fn_c_try_compile "$LINENO"; then : |
2029 | eval "$3=yes" | |
2030 | else | |
2031 | eval "$3=no" | |
2032 | fi | |
2033 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2034 | fi | |
2035 | eval ac_res=\$$3 | |
2036 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2037 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 2038 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
bec39cab | 2039 | |
81ecdfbb | 2040 | } # ac_fn_c_check_header_compile |
bec39cab | 2041 | |
2974be62 AM |
2042 | # ac_fn_c_try_link LINENO |
2043 | # ----------------------- | |
2044 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
2045 | ac_fn_c_try_link () | |
2046 | { | |
2047 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2048 | rm -f conftest.$ac_objext conftest$ac_exeext | |
2049 | if { { ac_try="$ac_link" | |
2050 | case "(($ac_try" in | |
2051 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2052 | *) ac_try_echo=$ac_try;; | |
2053 | esac | |
2054 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2055 | $as_echo "$ac_try_echo"; } >&5 | |
2056 | (eval "$ac_link") 2>conftest.err | |
2057 | ac_status=$? | |
2058 | if test -s conftest.err; then | |
2059 | grep -v '^ *+' conftest.err >conftest.er1 | |
2060 | cat conftest.er1 >&5 | |
2061 | mv -f conftest.er1 conftest.err | |
2062 | fi | |
2063 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2064 | test $ac_status = 0; } && { | |
2065 | test -z "$ac_c_werror_flag" || | |
2066 | test ! -s conftest.err | |
2067 | } && test -s conftest$ac_exeext && { | |
2068 | test "$cross_compiling" = yes || | |
d0ac1c44 | 2069 | test -x conftest$ac_exeext |
2974be62 AM |
2070 | }; then : |
2071 | ac_retval=0 | |
2072 | else | |
2073 | $as_echo "$as_me: failed program was:" >&5 | |
2074 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2075 | ||
2076 | ac_retval=1 | |
2077 | fi | |
2078 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
2079 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
2080 | # interfere with the next link command; also delete a directory that is | |
2081 | # left behind by Apple's compiler. We do this before executing the actions. | |
2082 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
d0ac1c44 SM |
2083 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
2084 | as_fn_set_status $ac_retval | |
2974be62 AM |
2085 | |
2086 | } # ac_fn_c_try_link | |
2087 | ||
81ecdfbb RW |
2088 | # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES |
2089 | # -------------------------------------------- | |
2090 | # Tries to find the compile-time value of EXPR in a program that includes | |
2091 | # INCLUDES, setting VAR accordingly. Returns whether the value could be | |
2092 | # computed | |
2093 | ac_fn_c_compute_int () | |
2094 | { | |
2095 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2096 | if test "$cross_compiling" = yes; then | |
2097 | # Depending upon the size, compute the lo and hi bounds. | |
2098 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2099 | /* end confdefs.h. */ | |
2100 | $4 | |
2101 | int | |
2102 | main () | |
2103 | { | |
2104 | static int test_array [1 - 2 * !(($2) >= 0)]; | |
d0ac1c44 SM |
2105 | test_array [0] = 0; |
2106 | return test_array [0]; | |
bec39cab | 2107 | |
81ecdfbb RW |
2108 | ; |
2109 | return 0; | |
2110 | } | |
2111 | _ACEOF | |
2112 | if ac_fn_c_try_compile "$LINENO"; then : | |
2113 | ac_lo=0 ac_mid=0 | |
2114 | while :; do | |
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) <= $ac_mid)]; | |
d0ac1c44 SM |
2122 | test_array [0] = 0; |
2123 | return test_array [0]; | |
bec39cab | 2124 | |
81ecdfbb RW |
2125 | ; |
2126 | return 0; | |
2127 | } | |
2128 | _ACEOF | |
2129 | if ac_fn_c_try_compile "$LINENO"; then : | |
2130 | ac_hi=$ac_mid; break | |
2131 | else | |
2132 | as_fn_arith $ac_mid + 1 && ac_lo=$as_val | |
2133 | if test $ac_lo -le $ac_mid; then | |
2134 | ac_lo= ac_hi= | |
2135 | break | |
2136 | fi | |
2137 | as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val | |
c906108c | 2138 | fi |
81ecdfbb RW |
2139 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2140 | done | |
c906108c | 2141 | else |
81ecdfbb RW |
2142 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2143 | /* end confdefs.h. */ | |
2144 | $4 | |
2145 | int | |
2146 | main () | |
2147 | { | |
2148 | static int test_array [1 - 2 * !(($2) < 0)]; | |
d0ac1c44 SM |
2149 | test_array [0] = 0; |
2150 | return test_array [0]; | |
bec39cab | 2151 | |
81ecdfbb RW |
2152 | ; |
2153 | return 0; | |
2154 | } | |
2155 | _ACEOF | |
2156 | if ac_fn_c_try_compile "$LINENO"; then : | |
2157 | ac_hi=-1 ac_mid=-1 | |
2158 | while :; do | |
2159 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2160 | /* end confdefs.h. */ | |
2161 | $4 | |
2162 | int | |
2163 | main () | |
2164 | { | |
2165 | static int test_array [1 - 2 * !(($2) >= $ac_mid)]; | |
d0ac1c44 SM |
2166 | test_array [0] = 0; |
2167 | return test_array [0]; | |
bec39cab | 2168 | |
81ecdfbb RW |
2169 | ; |
2170 | return 0; | |
2171 | } | |
2172 | _ACEOF | |
2173 | if ac_fn_c_try_compile "$LINENO"; then : | |
2174 | ac_lo=$ac_mid; break | |
2175 | else | |
2176 | as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val | |
2177 | if test $ac_mid -le $ac_hi; then | |
2178 | ac_lo= ac_hi= | |
2179 | break | |
2180 | fi | |
2181 | as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val | |
2182 | fi | |
2183 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2184 | done | |
2185 | else | |
2186 | ac_lo= ac_hi= | |
2187 | fi | |
2188 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2189 | fi | |
2190 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2191 | # Binary search between lo and hi bounds. | |
2192 | while test "x$ac_lo" != "x$ac_hi"; do | |
2193 | as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val | |
2194 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2195 | /* end confdefs.h. */ | |
2196 | $4 | |
2197 | int | |
2198 | main () | |
2199 | { | |
2200 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
d0ac1c44 SM |
2201 | test_array [0] = 0; |
2202 | return test_array [0]; | |
bec39cab | 2203 | |
81ecdfbb RW |
2204 | ; |
2205 | return 0; | |
2206 | } | |
2207 | _ACEOF | |
2208 | if ac_fn_c_try_compile "$LINENO"; then : | |
2209 | ac_hi=$ac_mid | |
2210 | else | |
2211 | as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val | |
2212 | fi | |
2213 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2214 | done | |
2215 | case $ac_lo in #(( | |
2216 | ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; | |
2217 | '') ac_retval=1 ;; | |
2218 | esac | |
2219 | else | |
2220 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2221 | /* end confdefs.h. */ | |
2222 | $4 | |
2223 | static long int longval () { return $2; } | |
2224 | static unsigned long int ulongval () { return $2; } | |
2225 | #include <stdio.h> | |
2226 | #include <stdlib.h> | |
2227 | int | |
2228 | main () | |
2229 | { | |
bec39cab | 2230 | |
81ecdfbb RW |
2231 | FILE *f = fopen ("conftest.val", "w"); |
2232 | if (! f) | |
2233 | return 1; | |
2234 | if (($2) < 0) | |
2235 | { | |
2236 | long int i = longval (); | |
2237 | if (i != ($2)) | |
2238 | return 1; | |
2239 | fprintf (f, "%ld", i); | |
2240 | } | |
2241 | else | |
2242 | { | |
2243 | unsigned long int i = ulongval (); | |
2244 | if (i != ($2)) | |
2245 | return 1; | |
2246 | fprintf (f, "%lu", i); | |
2247 | } | |
2248 | /* Do not output a trailing newline, as this causes \r\n confusion | |
2249 | on some platforms. */ | |
2250 | return ferror (f) || fclose (f) != 0; | |
bec39cab | 2251 | |
81ecdfbb RW |
2252 | ; |
2253 | return 0; | |
2254 | } | |
2255 | _ACEOF | |
2256 | if ac_fn_c_try_run "$LINENO"; then : | |
2257 | echo >>conftest.val; read $3 <conftest.val; ac_retval=0 | |
2258 | else | |
2259 | ac_retval=1 | |
2260 | fi | |
2261 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
2262 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
2263 | rm -f conftest.val | |
bec39cab | 2264 | |
81ecdfbb | 2265 | fi |
d0ac1c44 SM |
2266 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
2267 | as_fn_set_status $ac_retval | |
bec39cab | 2268 | |
81ecdfbb | 2269 | } # ac_fn_c_compute_int |
bec39cab | 2270 | |
0d79cdc4 AM |
2271 | # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES |
2272 | # --------------------------------------------- | |
2273 | # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR | |
2274 | # accordingly. | |
2275 | ac_fn_c_check_decl () | |
2276 | { | |
2277 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2278 | as_decl_name=`echo $2|sed 's/ *(.*//'` | |
2279 | as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` | |
2280 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 | |
2281 | $as_echo_n "checking whether $as_decl_name is declared... " >&6; } | |
2282 | if eval \${$3+:} false; then : | |
2283 | $as_echo_n "(cached) " >&6 | |
2284 | else | |
2285 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2286 | /* end confdefs.h. */ | |
2287 | $4 | |
2288 | int | |
2289 | main () | |
2290 | { | |
2291 | #ifndef $as_decl_name | |
2292 | #ifdef __cplusplus | |
2293 | (void) $as_decl_use; | |
2294 | #else | |
2295 | (void) $as_decl_name; | |
2296 | #endif | |
2297 | #endif | |
2298 | ||
2299 | ; | |
2300 | return 0; | |
2301 | } | |
2302 | _ACEOF | |
2303 | if ac_fn_c_try_compile "$LINENO"; then : | |
2304 | eval "$3=yes" | |
2305 | else | |
2306 | eval "$3=no" | |
2307 | fi | |
2308 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2309 | fi | |
2310 | eval ac_res=\$$3 | |
2311 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2312 | $as_echo "$ac_res" >&6; } | |
2313 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
2314 | ||
2315 | } # ac_fn_c_check_decl | |
2316 | ||
55a8c076 YQ |
2317 | # ac_fn_c_check_func LINENO FUNC VAR |
2318 | # ---------------------------------- | |
2319 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
2320 | ac_fn_c_check_func () | |
81ecdfbb RW |
2321 | { |
2322 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2323 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2324 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 2325 | if eval \${$3+:} false; then : |
81ecdfbb RW |
2326 | $as_echo_n "(cached) " >&6 |
2327 | else | |
81ecdfbb RW |
2328 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2329 | /* end confdefs.h. */ | |
55a8c076 YQ |
2330 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. |
2331 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
2332 | #define $2 innocuous_$2 | |
2333 | ||
2334 | /* System header to define __stub macros and hopefully few prototypes, | |
2335 | which can conflict with char $2 (); below. | |
2336 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2337 | <limits.h> exists even on freestanding compilers. */ | |
2338 | ||
2339 | #ifdef __STDC__ | |
2340 | # include <limits.h> | |
2341 | #else | |
2342 | # include <assert.h> | |
2343 | #endif | |
2344 | ||
2345 | #undef $2 | |
2346 | ||
2347 | /* Override any GCC internal prototype to avoid an error. | |
2348 | Use char because int might match the return type of a GCC | |
2349 | builtin and then its argument prototype would still apply. */ | |
2350 | #ifdef __cplusplus | |
2351 | extern "C" | |
2352 | #endif | |
2353 | char $2 (); | |
2354 | /* The GNU C library defines this for functions which it implements | |
2355 | to always fail with ENOSYS. Some functions are actually named | |
2356 | something starting with __ and the normal name is an alias. */ | |
2357 | #if defined __stub_$2 || defined __stub___$2 | |
2358 | choke me | |
2359 | #endif | |
2360 | ||
2361 | int | |
2362 | main () | |
2363 | { | |
2364 | return $2 (); | |
2365 | ; | |
2366 | return 0; | |
2367 | } | |
2368 | _ACEOF | |
2369 | if ac_fn_c_try_link "$LINENO"; then : | |
2370 | eval "$3=yes" | |
2371 | else | |
2372 | eval "$3=no" | |
2373 | fi | |
2374 | rm -f core conftest.err conftest.$ac_objext \ | |
2375 | conftest$ac_exeext conftest.$ac_ext | |
2376 | fi | |
2377 | eval ac_res=\$$3 | |
2378 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2379 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 2380 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
55a8c076 YQ |
2381 | |
2382 | } # ac_fn_c_check_func | |
2383 | ||
07697489 PA |
2384 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES |
2385 | # ------------------------------------------- | |
2386 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
2387 | # variable VAR accordingly. | |
2388 | ac_fn_c_check_type () | |
2389 | { | |
2390 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2391 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2392 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 2393 | if eval \${$3+:} false; then : |
07697489 PA |
2394 | $as_echo_n "(cached) " >&6 |
2395 | else | |
2396 | eval "$3=no" | |
2397 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2398 | /* end confdefs.h. */ | |
2399 | $4 | |
2400 | int | |
2401 | main () | |
2402 | { | |
2403 | if (sizeof ($2)) | |
2404 | return 0; | |
2405 | ; | |
2406 | return 0; | |
2407 | } | |
2408 | _ACEOF | |
2409 | if ac_fn_c_try_compile "$LINENO"; then : | |
2410 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2411 | /* end confdefs.h. */ | |
2412 | $4 | |
2413 | int | |
2414 | main () | |
2415 | { | |
2416 | if (sizeof (($2))) | |
2417 | return 0; | |
2418 | ; | |
2419 | return 0; | |
2420 | } | |
2421 | _ACEOF | |
2422 | if ac_fn_c_try_compile "$LINENO"; then : | |
2423 | ||
2424 | else | |
2425 | eval "$3=yes" | |
2426 | fi | |
2427 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2428 | fi | |
2429 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2430 | fi | |
2431 | eval ac_res=\$$3 | |
2432 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2433 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 2434 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
07697489 PA |
2435 | |
2436 | } # ac_fn_c_check_type | |
2437 | ||
05ea2a05 TT |
2438 | # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES |
2439 | # ---------------------------------------------------- | |
2440 | # Tries to find if the field MEMBER exists in type AGGR, after including | |
2441 | # INCLUDES, setting cache variable VAR accordingly. | |
2442 | ac_fn_c_check_member () | |
2443 | { | |
2444 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2445 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 | |
2446 | $as_echo_n "checking for $2.$3... " >&6; } | |
2447 | if eval \${$4+:} false; then : | |
2448 | $as_echo_n "(cached) " >&6 | |
2449 | else | |
2450 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2451 | /* end confdefs.h. */ | |
2452 | $5 | |
2453 | int | |
2454 | main () | |
2455 | { | |
2456 | static $2 ac_aggr; | |
2457 | if (ac_aggr.$3) | |
2458 | return 0; | |
2459 | ; | |
2460 | return 0; | |
2461 | } | |
2462 | _ACEOF | |
2463 | if ac_fn_c_try_compile "$LINENO"; then : | |
2464 | eval "$4=yes" | |
2465 | else | |
2466 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2467 | /* end confdefs.h. */ | |
2468 | $5 | |
2469 | int | |
2470 | main () | |
2471 | { | |
2472 | static $2 ac_aggr; | |
2473 | if (sizeof ac_aggr.$3) | |
2474 | return 0; | |
2475 | ; | |
2476 | return 0; | |
2477 | } | |
2478 | _ACEOF | |
2479 | if ac_fn_c_try_compile "$LINENO"; then : | |
2480 | eval "$4=yes" | |
2481 | else | |
2482 | eval "$4=no" | |
2483 | fi | |
2484 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2485 | fi | |
2486 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2487 | fi | |
2488 | eval ac_res=\$$4 | |
2489 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2490 | $as_echo "$ac_res" >&6; } | |
2491 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
2492 | ||
2493 | } # ac_fn_c_check_member | |
2494 | ||
f35d5ade TT |
2495 | # ac_fn_cxx_try_link LINENO |
2496 | # ------------------------- | |
2497 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
2498 | ac_fn_cxx_try_link () | |
2499 | { | |
2500 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2501 | rm -f conftest.$ac_objext conftest$ac_exeext | |
2502 | if { { ac_try="$ac_link" | |
2503 | case "(($ac_try" in | |
2504 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2505 | *) ac_try_echo=$ac_try;; | |
2506 | esac | |
2507 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2508 | $as_echo "$ac_try_echo"; } >&5 | |
2509 | (eval "$ac_link") 2>conftest.err | |
2510 | ac_status=$? | |
2511 | if test -s conftest.err; then | |
2512 | grep -v '^ *+' conftest.err >conftest.er1 | |
2513 | cat conftest.er1 >&5 | |
2514 | mv -f conftest.er1 conftest.err | |
2515 | fi | |
2516 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2517 | test $ac_status = 0; } && { | |
2518 | test -z "$ac_cxx_werror_flag" || | |
2519 | test ! -s conftest.err | |
2520 | } && test -s conftest$ac_exeext && { | |
2521 | test "$cross_compiling" = yes || | |
2522 | test -x conftest$ac_exeext | |
2523 | }; then : | |
2524 | ac_retval=0 | |
2525 | else | |
2526 | $as_echo "$as_me: failed program was:" >&5 | |
2527 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2528 | ||
2529 | ac_retval=1 | |
2530 | fi | |
2531 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
2532 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
2533 | # interfere with the next link command; also delete a directory that is | |
2534 | # left behind by Apple's compiler. We do this before executing the actions. | |
2535 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
2536 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
2537 | as_fn_set_status $ac_retval | |
2538 | ||
2539 | } # ac_fn_cxx_try_link | |
21987b9c TT |
2540 | |
2541 | # ac_fn_cxx_check_func LINENO FUNC VAR | |
2542 | # ------------------------------------ | |
2543 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
2544 | ac_fn_cxx_check_func () | |
2545 | { | |
2546 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2547 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2548 | $as_echo_n "checking for $2... " >&6; } | |
2549 | if eval \${$3+:} false; then : | |
2550 | $as_echo_n "(cached) " >&6 | |
2551 | else | |
2552 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2553 | /* end confdefs.h. */ | |
2554 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. | |
2555 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
2556 | #define $2 innocuous_$2 | |
2557 | ||
2558 | /* System header to define __stub macros and hopefully few prototypes, | |
2559 | which can conflict with char $2 (); below. | |
2560 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2561 | <limits.h> exists even on freestanding compilers. */ | |
2562 | ||
2563 | #ifdef __STDC__ | |
2564 | # include <limits.h> | |
2565 | #else | |
2566 | # include <assert.h> | |
2567 | #endif | |
2568 | ||
2569 | #undef $2 | |
2570 | ||
2571 | /* Override any GCC internal prototype to avoid an error. | |
2572 | Use char because int might match the return type of a GCC | |
2573 | builtin and then its argument prototype would still apply. */ | |
2574 | #ifdef __cplusplus | |
2575 | extern "C" | |
2576 | #endif | |
2577 | char $2 (); | |
2578 | /* The GNU C library defines this for functions which it implements | |
2579 | to always fail with ENOSYS. Some functions are actually named | |
2580 | something starting with __ and the normal name is an alias. */ | |
2581 | #if defined __stub_$2 || defined __stub___$2 | |
2582 | choke me | |
2583 | #endif | |
2584 | ||
2585 | int | |
2586 | main () | |
2587 | { | |
2588 | return $2 (); | |
2589 | ; | |
2590 | return 0; | |
2591 | } | |
2592 | _ACEOF | |
2593 | if ac_fn_cxx_try_link "$LINENO"; then : | |
2594 | eval "$3=yes" | |
2595 | else | |
2596 | eval "$3=no" | |
2597 | fi | |
2598 | rm -f core conftest.err conftest.$ac_objext \ | |
2599 | conftest$ac_exeext conftest.$ac_ext | |
2600 | fi | |
2601 | eval ac_res=\$$3 | |
2602 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2603 | $as_echo "$ac_res" >&6; } | |
2604 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
2605 | ||
2606 | } # ac_fn_cxx_check_func | |
81ecdfbb RW |
2607 | cat >config.log <<_ACEOF |
2608 | This file contains any messages produced by compilers while | |
2609 | running configure, to aid debugging if configure makes a mistake. | |
d5af19ba | 2610 | |
81ecdfbb | 2611 | It was created by $as_me, which was |
d0ac1c44 | 2612 | generated by GNU Autoconf 2.69. Invocation command line was |
b4e70030 | 2613 | |
81ecdfbb | 2614 | $ $0 $@ |
413ccac7 | 2615 | |
81ecdfbb RW |
2616 | _ACEOF |
2617 | exec 5>>config.log | |
2618 | { | |
2619 | cat <<_ASUNAME | |
2620 | ## --------- ## | |
2621 | ## Platform. ## | |
2622 | ## --------- ## | |
413ccac7 | 2623 | |
81ecdfbb RW |
2624 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` |
2625 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
2626 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
2627 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
2628 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
85981d60 | 2629 | |
81ecdfbb RW |
2630 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` |
2631 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
413ccac7 | 2632 | |
81ecdfbb RW |
2633 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` |
2634 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
2635 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
2636 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
2637 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
2638 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
2639 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
c906108c | 2640 | |
81ecdfbb | 2641 | _ASUNAME |
bec39cab | 2642 | |
bec39cab AC |
2643 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2644 | for as_dir in $PATH | |
2645 | do | |
2646 | IFS=$as_save_IFS | |
2647 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2648 | $as_echo "PATH: $as_dir" |
2649 | done | |
2650 | IFS=$as_save_IFS | |
bec39cab | 2651 | |
81ecdfbb | 2652 | } >&5 |
bec39cab | 2653 | |
81ecdfbb | 2654 | cat >&5 <<_ACEOF |
bec39cab | 2655 | |
bec39cab | 2656 | |
81ecdfbb RW |
2657 | ## ----------- ## |
2658 | ## Core tests. ## | |
2659 | ## ----------- ## | |
2660 | ||
2661 | _ACEOF | |
2662 | ||
2663 | ||
2664 | # Keep a trace of the command line. | |
2665 | # Strip out --no-create and --no-recursion so they do not pile up. | |
2666 | # Strip out --silent because we don't want to record it for future runs. | |
2667 | # Also quote any args containing shell meta-characters. | |
2668 | # Make two passes to allow for proper duplicate-argument suppression. | |
2669 | ac_configure_args= | |
2670 | ac_configure_args0= | |
2671 | ac_configure_args1= | |
2672 | ac_must_keep_next=false | |
2673 | for ac_pass in 1 2 | |
2674 | do | |
2675 | for ac_arg | |
2676 | do | |
2677 | case $ac_arg in | |
2678 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
2679 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
2680 | | -silent | --silent | --silen | --sile | --sil) | |
2681 | continue ;; | |
2682 | *\'*) | |
2683 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2684 | esac | |
2685 | case $ac_pass in | |
2686 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; | |
2687 | 2) | |
2688 | as_fn_append ac_configure_args1 " '$ac_arg'" | |
2689 | if test $ac_must_keep_next = true; then | |
2690 | ac_must_keep_next=false # Got value, back to normal. | |
2691 | else | |
2692 | case $ac_arg in | |
2693 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
2694 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
2695 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
2696 | | -with-* | --with-* | -without-* | --without-* | --x) | |
2697 | case "$ac_configure_args0 " in | |
2698 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
2699 | esac | |
2700 | ;; | |
2701 | -* ) ac_must_keep_next=true ;; | |
2702 | esac | |
2703 | fi | |
2704 | as_fn_append ac_configure_args " '$ac_arg'" | |
2705 | ;; | |
2706 | esac | |
2707 | done | |
2708 | done | |
2709 | { ac_configure_args0=; unset ac_configure_args0;} | |
2710 | { ac_configure_args1=; unset ac_configure_args1;} | |
2711 | ||
2712 | # When interrupted or exit'd, cleanup temporary files, and complete | |
2713 | # config.log. We remove comments because anyway the quotes in there | |
2714 | # would cause problems or look ugly. | |
2715 | # WARNING: Use '\'' to represent an apostrophe within the trap. | |
2716 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
2717 | trap 'exit_status=$? | |
2718 | # Save into config.log some information that might help in debugging. | |
2719 | { | |
2720 | echo | |
2721 | ||
d0ac1c44 | 2722 | $as_echo "## ---------------- ## |
81ecdfbb | 2723 | ## Cache variables. ## |
d0ac1c44 | 2724 | ## ---------------- ##" |
81ecdfbb RW |
2725 | echo |
2726 | # The following way of writing the cache mishandles newlines in values, | |
2727 | ( | |
2728 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
2729 | eval ac_val=\$$ac_var | |
2730 | case $ac_val in #( | |
2731 | *${as_nl}*) | |
2732 | case $ac_var in #( | |
2733 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
2734 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
2735 | esac | |
2736 | case $ac_var in #( | |
2737 | _ | IFS | as_nl) ;; #( | |
2738 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
2739 | *) { eval $ac_var=; unset $ac_var;} ;; | |
2740 | esac ;; | |
2741 | esac | |
2742 | done | |
2743 | (set) 2>&1 | | |
2744 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( | |
2745 | *${as_nl}ac_space=\ *) | |
2746 | sed -n \ | |
2747 | "s/'\''/'\''\\\\'\'''\''/g; | |
2748 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2749 | ;; #( | |
2750 | *) | |
2751 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
2752 | ;; | |
2753 | esac | | |
2754 | sort | |
2755 | ) | |
2756 | echo | |
2757 | ||
d0ac1c44 | 2758 | $as_echo "## ----------------- ## |
81ecdfbb | 2759 | ## Output variables. ## |
d0ac1c44 | 2760 | ## ----------------- ##" |
81ecdfbb RW |
2761 | echo |
2762 | for ac_var in $ac_subst_vars | |
2763 | do | |
2764 | eval ac_val=\$$ac_var | |
2765 | case $ac_val in | |
2766 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2767 | esac | |
2768 | $as_echo "$ac_var='\''$ac_val'\''" | |
2769 | done | sort | |
2770 | echo | |
2771 | ||
2772 | if test -n "$ac_subst_files"; then | |
d0ac1c44 | 2773 | $as_echo "## ------------------- ## |
81ecdfbb | 2774 | ## File substitutions. ## |
d0ac1c44 | 2775 | ## ------------------- ##" |
81ecdfbb RW |
2776 | echo |
2777 | for ac_var in $ac_subst_files | |
2778 | do | |
2779 | eval ac_val=\$$ac_var | |
2780 | case $ac_val in | |
2781 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2782 | esac | |
2783 | $as_echo "$ac_var='\''$ac_val'\''" | |
2784 | done | sort | |
2785 | echo | |
2786 | fi | |
2787 | ||
2788 | if test -s confdefs.h; then | |
d0ac1c44 | 2789 | $as_echo "## ----------- ## |
81ecdfbb | 2790 | ## confdefs.h. ## |
d0ac1c44 | 2791 | ## ----------- ##" |
81ecdfbb RW |
2792 | echo |
2793 | cat confdefs.h | |
2794 | echo | |
2795 | fi | |
2796 | test "$ac_signal" != 0 && | |
2797 | $as_echo "$as_me: caught signal $ac_signal" | |
2798 | $as_echo "$as_me: exit $exit_status" | |
2799 | } >&5 | |
2800 | rm -f core *.core core.conftest.* && | |
2801 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
2802 | exit $exit_status | |
2803 | ' 0 | |
2804 | for ac_signal in 1 2 13 15; do | |
2805 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal | |
2806 | done | |
2807 | ac_signal=0 | |
2808 | ||
2809 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
2810 | rm -f -r conftest* confdefs.h | |
2811 | ||
2812 | $as_echo "/* confdefs.h */" > confdefs.h | |
2813 | ||
2814 | # Predefined preprocessor variables. | |
2815 | ||
2816 | cat >>confdefs.h <<_ACEOF | |
2817 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
2818 | _ACEOF | |
2819 | ||
2820 | cat >>confdefs.h <<_ACEOF | |
2821 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2822 | _ACEOF | |
2823 | ||
2824 | cat >>confdefs.h <<_ACEOF | |
2825 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
2826 | _ACEOF | |
2827 | ||
2828 | cat >>confdefs.h <<_ACEOF | |
2829 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
2830 | _ACEOF | |
2831 | ||
2832 | cat >>confdefs.h <<_ACEOF | |
2833 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2834 | _ACEOF | |
2835 | ||
2836 | cat >>confdefs.h <<_ACEOF | |
2837 | #define PACKAGE_URL "$PACKAGE_URL" | |
2838 | _ACEOF | |
2839 | ||
2840 | ||
2841 | # Let the site file select an alternate cache file if it wants to. | |
2842 | # Prefer an explicitly selected file to automatically selected ones. | |
2843 | ac_site_file1=NONE | |
2844 | ac_site_file2=NONE | |
2845 | if test -n "$CONFIG_SITE"; then | |
d0ac1c44 SM |
2846 | # We do not want a PATH search for config.site. |
2847 | case $CONFIG_SITE in #(( | |
2848 | -*) ac_site_file1=./$CONFIG_SITE;; | |
2849 | */*) ac_site_file1=$CONFIG_SITE;; | |
2850 | *) ac_site_file1=./$CONFIG_SITE;; | |
2851 | esac | |
81ecdfbb RW |
2852 | elif test "x$prefix" != xNONE; then |
2853 | ac_site_file1=$prefix/share/config.site | |
2854 | ac_site_file2=$prefix/etc/config.site | |
2855 | else | |
2856 | ac_site_file1=$ac_default_prefix/share/config.site | |
2857 | ac_site_file2=$ac_default_prefix/etc/config.site | |
2858 | fi | |
2859 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" | |
2860 | do | |
2861 | test "x$ac_site_file" = xNONE && continue | |
d0ac1c44 | 2862 | if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then |
81ecdfbb RW |
2863 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 |
2864 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
2865 | sed 's/^/| /' "$ac_site_file" >&5 | |
d0ac1c44 SM |
2866 | . "$ac_site_file" \ |
2867 | || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2868 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2869 | as_fn_error $? "failed to load site script $ac_site_file | |
2870 | See \`config.log' for more details" "$LINENO" 5; } | |
81ecdfbb RW |
2871 | fi |
2872 | done | |
2873 | ||
2874 | if test -r "$cache_file"; then | |
d0ac1c44 SM |
2875 | # Some versions of bash will fail to source /dev/null (special files |
2876 | # actually), so we avoid doing that. DJGPP emulates it as a regular file. | |
2877 | if test /dev/null != "$cache_file" && test -f "$cache_file"; then | |
81ecdfbb RW |
2878 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 |
2879 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
2880 | case $cache_file in | |
2881 | [\\/]* | ?:[\\/]* ) . "$cache_file";; | |
2882 | *) . "./$cache_file";; | |
2883 | esac | |
2884 | fi | |
2885 | else | |
2886 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 | |
2887 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
2888 | >$cache_file | |
bec39cab AC |
2889 | fi |
2890 | ||
d0ac1c44 SM |
2891 | as_fn_append ac_header_list " stdlib.h" |
2892 | as_fn_append ac_header_list " unistd.h" | |
2893 | as_fn_append ac_header_list " sys/param.h" | |
81ecdfbb RW |
2894 | # Check that the precious variables saved in the cache have kept the same |
2895 | # value. | |
2896 | ac_cache_corrupted=false | |
2897 | for ac_var in $ac_precious_vars; do | |
2898 | eval ac_old_set=\$ac_cv_env_${ac_var}_set | |
2899 | eval ac_new_set=\$ac_env_${ac_var}_set | |
2900 | eval ac_old_val=\$ac_cv_env_${ac_var}_value | |
2901 | eval ac_new_val=\$ac_env_${ac_var}_value | |
2902 | case $ac_old_set,$ac_new_set in | |
2903 | set,) | |
2904 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
2905 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
2906 | ac_cache_corrupted=: ;; | |
2907 | ,set) | |
2908 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 | |
2909 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
2910 | ac_cache_corrupted=: ;; | |
2911 | ,);; | |
2912 | *) | |
2913 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
2914 | # differences in whitespace do not lead to failure. | |
2915 | ac_old_val_w=`echo x $ac_old_val` | |
2916 | ac_new_val_w=`echo x $ac_new_val` | |
2917 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2918 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2919 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2920 | ac_cache_corrupted=: | |
2921 | else | |
2922 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2923 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2924 | eval $ac_var=\$ac_old_val | |
2925 | fi | |
2926 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2927 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2928 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2929 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
2930 | fi;; | |
2931 | esac | |
2932 | # Pass precious variables to config.status. | |
2933 | if test "$ac_new_set" = set; then | |
2934 | case $ac_new_val in | |
2935 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2936 | *) ac_arg=$ac_var=$ac_new_val ;; | |
2937 | esac | |
2938 | case " $ac_configure_args " in | |
2939 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
2940 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; | |
2941 | esac | |
2942 | fi | |
2943 | done | |
2944 | if $ac_cache_corrupted; then | |
2945 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2946 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2947 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2948 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
d0ac1c44 | 2949 | as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 |
81ecdfbb RW |
2950 | fi |
2951 | ## -------------------- ## | |
2952 | ## Main body of script. ## | |
2953 | ## -------------------- ## | |
2954 | ||
2955 | ac_ext=c | |
2956 | ac_cpp='$CPP $CPPFLAGS' | |
2957 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2958 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2959 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2960 | ||
2961 | ||
2962 | ||
2963 | ||
2964 | ||
2965 | ac_config_headers="$ac_config_headers config.h:config.in" | |
2966 | ||
2967 | ||
2968 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 | |
2969 | $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } | |
2970 | # Check whether --enable-maintainer-mode was given. | |
2971 | if test "${enable_maintainer_mode+set}" = set; then : | |
2972 | enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval | |
2973 | else | |
2974 | USE_MAINTAINER_MODE=no | |
2975 | fi | |
2976 | ||
2977 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 | |
2978 | $as_echo "$USE_MAINTAINER_MODE" >&6; } | |
2979 | if test $USE_MAINTAINER_MODE = yes; then | |
2980 | MAINTAINER_MODE_TRUE= | |
2981 | MAINTAINER_MODE_FALSE='#' | |
2982 | else | |
2983 | MAINTAINER_MODE_TRUE='#' | |
2984 | MAINTAINER_MODE_FALSE= | |
2985 | fi | |
2986 | ||
2987 | MAINT=$MAINTAINER_MODE_TRUE | |
2988 | ||
2989 | ||
2990 | ||
2991 | ac_ext=c | |
2992 | ac_cpp='$CPP $CPPFLAGS' | |
2993 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2994 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2995 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2996 | if test -n "$ac_tool_prefix"; then | |
2997 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2998 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
2999 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3000 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3001 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 3002 | $as_echo_n "(cached) " >&6 |
c906108c SS |
3003 | else |
3004 | if test -n "$CC"; then | |
3005 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3006 | else | |
bec39cab AC |
3007 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3008 | for as_dir in $PATH | |
3009 | do | |
3010 | IFS=$as_save_IFS | |
3011 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3012 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3013 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
3014 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
3015 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
bec39cab AC |
3016 | break 2 |
3017 | fi | |
3018 | done | |
81ecdfbb RW |
3019 | done |
3020 | IFS=$as_save_IFS | |
bec39cab | 3021 | |
c906108c SS |
3022 | fi |
3023 | fi | |
bec39cab | 3024 | CC=$ac_cv_prog_CC |
c906108c | 3025 | if test -n "$CC"; then |
81ecdfbb RW |
3026 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3027 | $as_echo "$CC" >&6; } | |
c906108c | 3028 | else |
81ecdfbb RW |
3029 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3030 | $as_echo "no" >&6; } | |
c906108c SS |
3031 | fi |
3032 | ||
81ecdfbb | 3033 | |
b4e70030 JB |
3034 | fi |
3035 | if test -z "$ac_cv_prog_CC"; then | |
3036 | ac_ct_CC=$CC | |
81ecdfbb RW |
3037 | # Extract the first word of "gcc", so it can be a program name with args. |
3038 | set dummy gcc; ac_word=$2 | |
3039 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3040 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3041 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
81ecdfbb | 3042 | $as_echo_n "(cached) " >&6 |
b4e70030 JB |
3043 | else |
3044 | if test -n "$ac_ct_CC"; then | |
3045 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3046 | else | |
3047 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3048 | for as_dir in $PATH | |
3049 | do | |
3050 | IFS=$as_save_IFS | |
3051 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3052 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3053 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
3054 | ac_cv_prog_ac_ct_CC="gcc" |
3055 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
b4e70030 | 3056 | break 2 |
4e8d927d | 3057 | fi |
b4e70030 | 3058 | done |
81ecdfbb RW |
3059 | done |
3060 | IFS=$as_save_IFS | |
b4e70030 JB |
3061 | |
3062 | fi | |
3063 | fi | |
3064 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3065 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
3066 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
3067 | $as_echo "$ac_ct_CC" >&6; } | |
b4e70030 | 3068 | else |
81ecdfbb RW |
3069 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3070 | $as_echo "no" >&6; } | |
b4e70030 JB |
3071 | fi |
3072 | ||
81ecdfbb RW |
3073 | if test "x$ac_ct_CC" = x; then |
3074 | CC="" | |
3075 | else | |
3076 | case $cross_compiling:$ac_tool_warned in | |
3077 | yes:) | |
3078 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3079 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3080 | ac_tool_warned=yes ;; | |
3081 | esac | |
3082 | CC=$ac_ct_CC | |
3083 | fi | |
b4e70030 JB |
3084 | else |
3085 | CC="$ac_cv_prog_CC" | |
3086 | fi | |
3087 | ||
c906108c | 3088 | if test -z "$CC"; then |
81ecdfbb RW |
3089 | if test -n "$ac_tool_prefix"; then |
3090 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
3091 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
3092 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3093 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3094 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 3095 | $as_echo_n "(cached) " >&6 |
c906108c SS |
3096 | else |
3097 | if test -n "$CC"; then | |
3098 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3099 | else | |
bec39cab AC |
3100 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3101 | for as_dir in $PATH | |
3102 | do | |
3103 | IFS=$as_save_IFS | |
3104 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3105 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3106 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
3107 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
3108 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
bec39cab AC |
3109 | break 2 |
3110 | fi | |
3111 | done | |
81ecdfbb RW |
3112 | done |
3113 | IFS=$as_save_IFS | |
3114 | ||
3115 | fi | |
3116 | fi | |
3117 | CC=$ac_cv_prog_CC | |
3118 | if test -n "$CC"; then | |
3119 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3120 | $as_echo "$CC" >&6; } | |
3121 | else | |
3122 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3123 | $as_echo "no" >&6; } | |
3124 | fi | |
3125 | ||
3126 | ||
3127 | fi | |
3128 | fi | |
3129 | if test -z "$CC"; then | |
3130 | # Extract the first word of "cc", so it can be a program name with args. | |
3131 | set dummy cc; ac_word=$2 | |
3132 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3133 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3134 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb RW |
3135 | $as_echo_n "(cached) " >&6 |
3136 | else | |
3137 | if test -n "$CC"; then | |
3138 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3139 | else | |
3140 | ac_prog_rejected=no | |
3141 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3142 | for as_dir in $PATH | |
3143 | do | |
3144 | IFS=$as_save_IFS | |
3145 | test -z "$as_dir" && as_dir=. | |
3146 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3147 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
3148 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
3149 | ac_prog_rejected=yes | |
3150 | continue | |
3151 | fi | |
3152 | ac_cv_prog_CC="cc" | |
3153 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3154 | break 2 | |
3155 | fi | |
3156 | done | |
3157 | done | |
3158 | IFS=$as_save_IFS | |
bec39cab | 3159 | |
c906108c SS |
3160 | if test $ac_prog_rejected = yes; then |
3161 | # We found a bogon in the path, so make sure we never use it. | |
3162 | set dummy $ac_cv_prog_CC | |
3163 | shift | |
bec39cab | 3164 | if test $# != 0; then |
c906108c SS |
3165 | # We chose a different compiler from the bogus one. |
3166 | # However, it has the same basename, so the bogon will be chosen | |
3167 | # first if we set CC to just the basename; use the full file name. | |
3168 | shift | |
bec39cab | 3169 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
c906108c SS |
3170 | fi |
3171 | fi | |
3172 | fi | |
3173 | fi | |
bec39cab | 3174 | CC=$ac_cv_prog_CC |
c906108c | 3175 | if test -n "$CC"; then |
81ecdfbb RW |
3176 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3177 | $as_echo "$CC" >&6; } | |
c906108c | 3178 | else |
81ecdfbb RW |
3179 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3180 | $as_echo "no" >&6; } | |
c906108c SS |
3181 | fi |
3182 | ||
81ecdfbb | 3183 | |
bec39cab AC |
3184 | fi |
3185 | if test -z "$CC"; then | |
3186 | if test -n "$ac_tool_prefix"; then | |
81ecdfbb | 3187 | for ac_prog in cl.exe |
bec39cab AC |
3188 | do |
3189 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3190 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
81ecdfbb RW |
3191 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3192 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3193 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 3194 | $as_echo_n "(cached) " >&6 |
c906108c SS |
3195 | else |
3196 | if test -n "$CC"; then | |
3197 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3198 | else | |
bec39cab AC |
3199 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3200 | for as_dir in $PATH | |
3201 | do | |
3202 | IFS=$as_save_IFS | |
3203 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3204 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3205 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 3206 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
81ecdfbb | 3207 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
3208 | break 2 |
3209 | fi | |
3210 | done | |
81ecdfbb RW |
3211 | done |
3212 | IFS=$as_save_IFS | |
bec39cab | 3213 | |
c906108c SS |
3214 | fi |
3215 | fi | |
bec39cab | 3216 | CC=$ac_cv_prog_CC |
c906108c | 3217 | if test -n "$CC"; then |
81ecdfbb RW |
3218 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3219 | $as_echo "$CC" >&6; } | |
c906108c | 3220 | else |
81ecdfbb RW |
3221 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3222 | $as_echo "no" >&6; } | |
c906108c | 3223 | fi |
bec39cab | 3224 | |
81ecdfbb | 3225 | |
bec39cab AC |
3226 | test -n "$CC" && break |
3227 | done | |
3228 | fi | |
3229 | if test -z "$CC"; then | |
3230 | ac_ct_CC=$CC | |
81ecdfbb | 3231 | for ac_prog in cl.exe |
bec39cab AC |
3232 | do |
3233 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3234 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
3235 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3236 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3237 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
81ecdfbb | 3238 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
3239 | else |
3240 | if test -n "$ac_ct_CC"; then | |
3241 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3242 | else | |
3243 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3244 | for as_dir in $PATH | |
3245 | do | |
3246 | IFS=$as_save_IFS | |
3247 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3248 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3249 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 3250 | ac_cv_prog_ac_ct_CC="$ac_prog" |
81ecdfbb | 3251 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab | 3252 | break 2 |
c906108c | 3253 | fi |
bec39cab | 3254 | done |
81ecdfbb RW |
3255 | done |
3256 | IFS=$as_save_IFS | |
bec39cab AC |
3257 | |
3258 | fi | |
3259 | fi | |
3260 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3261 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
3262 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
3263 | $as_echo "$ac_ct_CC" >&6; } | |
bec39cab | 3264 | else |
81ecdfbb RW |
3265 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3266 | $as_echo "no" >&6; } | |
c906108c SS |
3267 | fi |
3268 | ||
81ecdfbb | 3269 | |
bec39cab AC |
3270 | test -n "$ac_ct_CC" && break |
3271 | done | |
c906108c | 3272 | |
81ecdfbb RW |
3273 | if test "x$ac_ct_CC" = x; then |
3274 | CC="" | |
3275 | else | |
3276 | case $cross_compiling:$ac_tool_warned in | |
3277 | yes:) | |
3278 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3279 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3280 | ac_tool_warned=yes ;; | |
3281 | esac | |
3282 | CC=$ac_ct_CC | |
3283 | fi | |
bec39cab AC |
3284 | fi |
3285 | ||
3286 | fi | |
3287 | ||
3288 | ||
81ecdfbb RW |
3289 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3290 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3291 | as_fn_error $? "no acceptable C compiler found in \$PATH |
3292 | See \`config.log' for more details" "$LINENO" 5; } | |
bec39cab AC |
3293 | |
3294 | # Provide some information about the compiler. | |
81ecdfbb RW |
3295 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
3296 | set X $ac_compile | |
3297 | ac_compiler=$2 | |
3298 | for ac_option in --version -v -V -qversion; do | |
3299 | { { ac_try="$ac_compiler $ac_option >&5" | |
3300 | case "(($ac_try" in | |
3301 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3302 | *) ac_try_echo=$ac_try;; | |
3303 | esac | |
3304 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3305 | $as_echo "$ac_try_echo"; } >&5 | |
3306 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
bec39cab | 3307 | ac_status=$? |
81ecdfbb RW |
3308 | if test -s conftest.err; then |
3309 | sed '10a\ | |
3310 | ... rest of stderr output deleted ... | |
3311 | 10q' conftest.err >conftest.er1 | |
3312 | cat conftest.er1 >&5 | |
81ecdfbb | 3313 | fi |
d0ac1c44 | 3314 | rm -f conftest.er1 conftest.err |
81ecdfbb RW |
3315 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3316 | test $ac_status = 0; } | |
3317 | done | |
bec39cab | 3318 | |
81ecdfbb | 3319 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3320 | /* end confdefs.h. */ |
3321 | ||
3322 | int | |
3323 | main () | |
3324 | { | |
3325 | ||
3326 | ; | |
3327 | return 0; | |
3328 | } | |
3329 | _ACEOF | |
3330 | ac_clean_files_save=$ac_clean_files | |
d0ac1c44 | 3331 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" |
bec39cab AC |
3332 | # Try to create an executable without -o first, disregard a.out. |
3333 | # It will help us diagnose broken compilers, and finding out an intuition | |
3334 | # of exeext. | |
d0ac1c44 SM |
3335 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
3336 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
81ecdfbb RW |
3337 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
3338 | ||
3339 | # The possible output files: | |
3340 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
3341 | ||
3342 | ac_rmfiles= | |
3343 | for ac_file in $ac_files | |
3344 | do | |
3345 | case $ac_file in | |
3346 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
3347 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
3348 | esac | |
3349 | done | |
3350 | rm -f $ac_rmfiles | |
3351 | ||
3352 | if { { ac_try="$ac_link_default" | |
3353 | case "(($ac_try" in | |
3354 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3355 | *) ac_try_echo=$ac_try;; | |
3356 | esac | |
3357 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3358 | $as_echo "$ac_try_echo"; } >&5 | |
3359 | (eval "$ac_link_default") 2>&5 | |
3360 | ac_status=$? | |
3361 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3362 | test $ac_status = 0; }; then : | |
3363 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
3364 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
3365 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
3366 | # so that the user can short-circuit this test for compilers unknown to | |
3367 | # Autoconf. | |
3368 | for ac_file in $ac_files '' | |
bec39cab AC |
3369 | do |
3370 | test -f "$ac_file" || continue | |
3371 | case $ac_file in | |
81ecdfbb | 3372 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
b4e70030 JB |
3373 | ;; |
3374 | [ab].out ) | |
3375 | # We found the default executable, but exeext='' is most | |
3376 | # certainly right. | |
3377 | break;; | |
3378 | *.* ) | |
81ecdfbb RW |
3379 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
3380 | then :; else | |
3381 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3382 | fi | |
3383 | # We set ac_cv_exeext here because the later test for it is not | |
3384 | # safe: cross compilers may not add the suffix if given an `-o' | |
3385 | # argument, so we may need to know it at that point already. | |
3386 | # Even if this section looks crufty: it has the advantage of | |
3387 | # actually working. | |
b4e70030 JB |
3388 | break;; |
3389 | * ) | |
3390 | break;; | |
bec39cab AC |
3391 | esac |
3392 | done | |
81ecdfbb RW |
3393 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
3394 | ||
bec39cab | 3395 | else |
81ecdfbb RW |
3396 | ac_file='' |
3397 | fi | |
81ecdfbb | 3398 | if test -z "$ac_file"; then : |
d0ac1c44 SM |
3399 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3400 | $as_echo "no" >&6; } | |
3401 | $as_echo "$as_me: failed program was:" >&5 | |
bec39cab AC |
3402 | sed 's/^/| /' conftest.$ac_ext >&5 |
3403 | ||
81ecdfbb RW |
3404 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3405 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3406 | as_fn_error 77 "C compiler cannot create executables |
3407 | See \`config.log' for more details" "$LINENO" 5; } | |
3408 | else | |
3409 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
3410 | $as_echo "yes" >&6; } | |
bec39cab | 3411 | fi |
d0ac1c44 SM |
3412 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
3413 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
3414 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
3415 | $as_echo "$ac_file" >&6; } | |
b4e70030 | 3416 | ac_exeext=$ac_cv_exeext |
b4e70030 | 3417 | |
d0ac1c44 | 3418 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out |
b4e70030 | 3419 | ac_clean_files=$ac_clean_files_save |
81ecdfbb RW |
3420 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 |
3421 | $as_echo_n "checking for suffix of executables... " >&6; } | |
3422 | if { { ac_try="$ac_link" | |
3423 | case "(($ac_try" in | |
3424 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3425 | *) ac_try_echo=$ac_try;; | |
3426 | esac | |
3427 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3428 | $as_echo "$ac_try_echo"; } >&5 | |
3429 | (eval "$ac_link") 2>&5 | |
bec39cab | 3430 | ac_status=$? |
81ecdfbb RW |
3431 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3432 | test $ac_status = 0; }; then : | |
b4e70030 JB |
3433 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
3434 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
3435 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
3436 | # `rm'. | |
3437 | for ac_file in conftest.exe conftest conftest.*; do | |
3438 | test -f "$ac_file" || continue | |
3439 | case $ac_file in | |
81ecdfbb | 3440 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
b4e70030 | 3441 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
b4e70030 JB |
3442 | break;; |
3443 | * ) break;; | |
3444 | esac | |
3445 | done | |
c906108c | 3446 | else |
81ecdfbb RW |
3447 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3448 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3449 | as_fn_error $? "cannot compute suffix of executables: cannot compile and link |
3450 | See \`config.log' for more details" "$LINENO" 5; } | |
c906108c | 3451 | fi |
d0ac1c44 | 3452 | rm -f conftest conftest$ac_cv_exeext |
81ecdfbb RW |
3453 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
3454 | $as_echo "$ac_cv_exeext" >&6; } | |
c906108c | 3455 | |
b4e70030 | 3456 | rm -f conftest.$ac_ext |
bec39cab AC |
3457 | EXEEXT=$ac_cv_exeext |
3458 | ac_exeext=$EXEEXT | |
d0ac1c44 SM |
3459 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3460 | /* end confdefs.h. */ | |
3461 | #include <stdio.h> | |
3462 | int | |
3463 | main () | |
3464 | { | |
3465 | FILE *f = fopen ("conftest.out", "w"); | |
3466 | return ferror (f) || fclose (f) != 0; | |
3467 | ||
3468 | ; | |
3469 | return 0; | |
3470 | } | |
3471 | _ACEOF | |
3472 | ac_clean_files="$ac_clean_files conftest.out" | |
3473 | # Check that the compiler produces executables we can run. If not, either | |
3474 | # the compiler is broken, or we cross compile. | |
3475 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 | |
3476 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
3477 | if test "$cross_compiling" != yes; then | |
3478 | { { ac_try="$ac_link" | |
3479 | case "(($ac_try" in | |
3480 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3481 | *) ac_try_echo=$ac_try;; | |
3482 | esac | |
3483 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3484 | $as_echo "$ac_try_echo"; } >&5 | |
3485 | (eval "$ac_link") 2>&5 | |
3486 | ac_status=$? | |
3487 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3488 | test $ac_status = 0; } | |
3489 | if { ac_try='./conftest$ac_cv_exeext' | |
3490 | { { case "(($ac_try" in | |
3491 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3492 | *) ac_try_echo=$ac_try;; | |
3493 | esac | |
3494 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3495 | $as_echo "$ac_try_echo"; } >&5 | |
3496 | (eval "$ac_try") 2>&5 | |
3497 | ac_status=$? | |
3498 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3499 | test $ac_status = 0; }; }; then | |
3500 | cross_compiling=no | |
3501 | else | |
3502 | if test "$cross_compiling" = maybe; then | |
3503 | cross_compiling=yes | |
3504 | else | |
3505 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3506 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3507 | as_fn_error $? "cannot run C compiled programs. | |
3508 | If you meant to cross compile, use \`--host'. | |
3509 | See \`config.log' for more details" "$LINENO" 5; } | |
3510 | fi | |
3511 | fi | |
3512 | fi | |
3513 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
3514 | $as_echo "$cross_compiling" >&6; } | |
3515 | ||
3516 | rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out | |
3517 | ac_clean_files=$ac_clean_files_save | |
81ecdfbb RW |
3518 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
3519 | $as_echo_n "checking for suffix of object files... " >&6; } | |
d0ac1c44 | 3520 | if ${ac_cv_objext+:} false; then : |
81ecdfbb | 3521 | $as_echo_n "(cached) " >&6 |
bec39cab | 3522 | else |
81ecdfbb | 3523 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
3524 | /* end confdefs.h. */ |
3525 | ||
3526 | int | |
3527 | main () | |
3528 | { | |
3529 | ||
3530 | ; | |
3531 | return 0; | |
3532 | } | |
3533 | _ACEOF | |
3534 | rm -f conftest.o conftest.obj | |
81ecdfbb RW |
3535 | if { { ac_try="$ac_compile" |
3536 | case "(($ac_try" in | |
3537 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3538 | *) ac_try_echo=$ac_try;; | |
3539 | esac | |
3540 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3541 | $as_echo "$ac_try_echo"; } >&5 | |
3542 | (eval "$ac_compile") 2>&5 | |
3543 | ac_status=$? | |
3544 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3545 | test $ac_status = 0; }; then : | |
3546 | for ac_file in conftest.o conftest.obj conftest.*; do | |
3547 | test -f "$ac_file" || continue; | |
bec39cab | 3548 | case $ac_file in |
81ecdfbb | 3549 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
bec39cab AC |
3550 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
3551 | break;; | |
3552 | esac | |
3553 | done | |
c906108c | 3554 | else |
81ecdfbb | 3555 | $as_echo "$as_me: failed program was:" >&5 |
bec39cab AC |
3556 | sed 's/^/| /' conftest.$ac_ext >&5 |
3557 | ||
81ecdfbb RW |
3558 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3559 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3560 | as_fn_error $? "cannot compute suffix of object files: cannot compile |
3561 | See \`config.log' for more details" "$LINENO" 5; } | |
c906108c | 3562 | fi |
b4e70030 | 3563 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
bec39cab | 3564 | fi |
81ecdfbb RW |
3565 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
3566 | $as_echo "$ac_cv_objext" >&6; } | |
bec39cab AC |
3567 | OBJEXT=$ac_cv_objext |
3568 | ac_objext=$OBJEXT | |
81ecdfbb RW |
3569 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
3570 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
d0ac1c44 | 3571 | if ${ac_cv_c_compiler_gnu+:} false; then : |
81ecdfbb | 3572 | $as_echo_n "(cached) " >&6 |
c906108c | 3573 | else |
81ecdfbb | 3574 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3575 | /* end confdefs.h. */ |
3576 | ||
3577 | int | |
3578 | main () | |
3579 | { | |
3580 | #ifndef __GNUC__ | |
3581 | choke me | |
3582 | #endif | |
3583 | ||
3584 | ; | |
3585 | return 0; | |
3586 | } | |
3587 | _ACEOF | |
81ecdfbb | 3588 | if ac_fn_c_try_compile "$LINENO"; then : |
bec39cab AC |
3589 | ac_compiler_gnu=yes |
3590 | else | |
81ecdfbb | 3591 | ac_compiler_gnu=no |
bec39cab | 3592 | fi |
81ecdfbb | 3593 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab AC |
3594 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
3595 | ||
3596 | fi | |
81ecdfbb RW |
3597 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
3598 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
3599 | if test $ac_compiler_gnu = yes; then | |
3600 | GCC=yes | |
3601 | else | |
3602 | GCC= | |
3603 | fi | |
bec39cab AC |
3604 | ac_test_CFLAGS=${CFLAGS+set} |
3605 | ac_save_CFLAGS=$CFLAGS | |
81ecdfbb RW |
3606 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
3607 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
d0ac1c44 | 3608 | if ${ac_cv_prog_cc_g+:} false; then : |
81ecdfbb | 3609 | $as_echo_n "(cached) " >&6 |
bec39cab | 3610 | else |
81ecdfbb RW |
3611 | ac_save_c_werror_flag=$ac_c_werror_flag |
3612 | ac_c_werror_flag=yes | |
3613 | ac_cv_prog_cc_g=no | |
3614 | CFLAGS="-g" | |
3615 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab AC |
3616 | /* end confdefs.h. */ |
3617 | ||
3618 | int | |
3619 | main () | |
3620 | { | |
3621 | ||
3622 | ; | |
3623 | return 0; | |
3624 | } | |
3625 | _ACEOF | |
81ecdfbb | 3626 | if ac_fn_c_try_compile "$LINENO"; then : |
c906108c SS |
3627 | ac_cv_prog_cc_g=yes |
3628 | else | |
81ecdfbb RW |
3629 | CFLAGS="" |
3630 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3631 | /* end confdefs.h. */ | |
3632 | ||
3633 | int | |
3634 | main () | |
3635 | { | |
3636 | ||
3637 | ; | |
3638 | return 0; | |
3639 | } | |
3640 | _ACEOF | |
3641 | if ac_fn_c_try_compile "$LINENO"; then : | |
3642 | ||
3643 | else | |
3644 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3645 | CFLAGS="-g" | |
3646 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3647 | /* end confdefs.h. */ | |
3648 | ||
3649 | int | |
3650 | main () | |
3651 | { | |
c906108c | 3652 | |
81ecdfbb RW |
3653 | ; |
3654 | return 0; | |
3655 | } | |
3656 | _ACEOF | |
3657 | if ac_fn_c_try_compile "$LINENO"; then : | |
3658 | ac_cv_prog_cc_g=yes | |
3659 | fi | |
3660 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3661 | fi | |
3662 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4e8d927d | 3663 | fi |
81ecdfbb RW |
3664 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3665 | ac_c_werror_flag=$ac_save_c_werror_flag | |
bec39cab | 3666 | fi |
81ecdfbb RW |
3667 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 |
3668 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
c906108c | 3669 | if test "$ac_test_CFLAGS" = set; then |
bec39cab | 3670 | CFLAGS=$ac_save_CFLAGS |
c906108c SS |
3671 | elif test $ac_cv_prog_cc_g = yes; then |
3672 | if test "$GCC" = yes; then | |
3673 | CFLAGS="-g -O2" | |
3674 | else | |
3675 | CFLAGS="-g" | |
3676 | fi | |
3677 | else | |
3678 | if test "$GCC" = yes; then | |
3679 | CFLAGS="-O2" | |
3680 | else | |
3681 | CFLAGS= | |
3682 | fi | |
3683 | fi | |
81ecdfbb RW |
3684 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
3685 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
d0ac1c44 | 3686 | if ${ac_cv_prog_cc_c89+:} false; then : |
81ecdfbb | 3687 | $as_echo_n "(cached) " >&6 |
bec39cab | 3688 | else |
81ecdfbb | 3689 | ac_cv_prog_cc_c89=no |
bec39cab | 3690 | ac_save_CC=$CC |
81ecdfbb | 3691 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3692 | /* end confdefs.h. */ |
c906108c SS |
3693 | #include <stdarg.h> |
3694 | #include <stdio.h> | |
d0ac1c44 | 3695 | struct stat; |
c906108c SS |
3696 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ |
3697 | struct buf { int x; }; | |
3698 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
3699 | static char *e (p, i) | |
3700 | char **p; | |
3701 | int i; | |
3702 | { | |
3703 | return p[i]; | |
3704 | } | |
3705 | static char *f (char * (*g) (char **, int), char **p, ...) | |
3706 | { | |
3707 | char *s; | |
3708 | va_list v; | |
3709 | va_start (v,p); | |
3710 | s = g (p, va_arg (v,int)); | |
3711 | va_end (v); | |
3712 | return s; | |
3713 | } | |
bec39cab AC |
3714 | |
3715 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
3716 | function prototypes and stuff, but not '\xHH' hex character constants. | |
3717 | These don't provoke an error unfortunately, instead are silently treated | |
81ecdfbb | 3718 | as 'x'. The following induces an error, until -std is added to get |
bec39cab AC |
3719 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
3720 | array size at least. It's necessary to write '\x00'==0 to get something | |
81ecdfbb | 3721 | that's true only with -std. */ |
bec39cab AC |
3722 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
3723 | ||
81ecdfbb RW |
3724 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
3725 | inside strings and character constants. */ | |
3726 | #define FOO(x) 'x' | |
3727 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
3728 | ||
c906108c SS |
3729 | int test (int i, double x); |
3730 | struct s1 {int (*f) (int a);}; | |
3731 | struct s2 {int (*f) (double a);}; | |
3732 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
3733 | int argc; | |
3734 | char **argv; | |
bec39cab AC |
3735 | int |
3736 | main () | |
3737 | { | |
c906108c | 3738 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
bec39cab AC |
3739 | ; |
3740 | return 0; | |
3741 | } | |
3742 | _ACEOF | |
81ecdfbb RW |
3743 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
3744 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
bec39cab AC |
3745 | do |
3746 | CC="$ac_save_CC $ac_arg" | |
81ecdfbb RW |
3747 | if ac_fn_c_try_compile "$LINENO"; then : |
3748 | ac_cv_prog_cc_c89=$ac_arg | |
c906108c | 3749 | fi |
81ecdfbb RW |
3750 | rm -f core conftest.err conftest.$ac_objext |
3751 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
c906108c | 3752 | done |
81ecdfbb | 3753 | rm -f conftest.$ac_ext |
bec39cab | 3754 | CC=$ac_save_CC |
c906108c SS |
3755 | |
3756 | fi | |
81ecdfbb RW |
3757 | # AC_CACHE_VAL |
3758 | case "x$ac_cv_prog_cc_c89" in | |
3759 | x) | |
3760 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
3761 | $as_echo "none needed" >&6; } ;; | |
3762 | xno) | |
3763 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
3764 | $as_echo "unsupported" >&6; } ;; | |
bec39cab | 3765 | *) |
81ecdfbb RW |
3766 | CC="$CC $ac_cv_prog_cc_c89" |
3767 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
3768 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
c906108c | 3769 | esac |
81ecdfbb | 3770 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
c906108c | 3771 | |
b4e70030 JB |
3772 | fi |
3773 | ||
bec39cab AC |
3774 | ac_ext=c |
3775 | ac_cpp='$CPP $CPPFLAGS' | |
3776 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3777 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3778 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
c906108c | 3779 | |
3bc3d82a PA |
3780 | ac_ext=cpp |
3781 | ac_cpp='$CXXCPP $CPPFLAGS' | |
3782 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3783 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3784 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
3785 | if test -z "$CXX"; then | |
3786 | if test -n "$CCC"; then | |
3787 | CXX=$CCC | |
3788 | else | |
3789 | if test -n "$ac_tool_prefix"; then | |
3790 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
3791 | do | |
3792 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3793 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
3794 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3795 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3796 | if ${ac_cv_prog_CXX+:} false; then : |
3bc3d82a PA |
3797 | $as_echo_n "(cached) " >&6 |
3798 | else | |
3799 | if test -n "$CXX"; then | |
3800 | ac_cv_prog_CXX="$CXX" # Let the user override the test. | |
3801 | else | |
3802 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3803 | for as_dir in $PATH | |
3804 | do | |
3805 | IFS=$as_save_IFS | |
3806 | test -z "$as_dir" && as_dir=. | |
3807 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3808 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
3bc3d82a PA |
3809 | ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" |
3810 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3811 | break 2 | |
3812 | fi | |
3813 | done | |
3814 | done | |
3815 | IFS=$as_save_IFS | |
3816 | ||
3817 | fi | |
3818 | fi | |
3819 | CXX=$ac_cv_prog_CXX | |
3820 | if test -n "$CXX"; then | |
3821 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 | |
3822 | $as_echo "$CXX" >&6; } | |
3823 | else | |
3824 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3825 | $as_echo "no" >&6; } | |
3826 | fi | |
3827 | ||
3828 | ||
3829 | test -n "$CXX" && break | |
3830 | done | |
3831 | fi | |
3832 | if test -z "$CXX"; then | |
3833 | ac_ct_CXX=$CXX | |
3834 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
3835 | do | |
3836 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3837 | set dummy $ac_prog; ac_word=$2 | |
3838 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3839 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3840 | if ${ac_cv_prog_ac_ct_CXX+:} false; then : |
3bc3d82a PA |
3841 | $as_echo_n "(cached) " >&6 |
3842 | else | |
3843 | if test -n "$ac_ct_CXX"; then | |
3844 | ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. | |
3845 | else | |
3846 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3847 | for as_dir in $PATH | |
3848 | do | |
3849 | IFS=$as_save_IFS | |
3850 | test -z "$as_dir" && as_dir=. | |
3851 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3852 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
3bc3d82a PA |
3853 | ac_cv_prog_ac_ct_CXX="$ac_prog" |
3854 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3855 | break 2 | |
3856 | fi | |
3857 | done | |
3858 | done | |
3859 | IFS=$as_save_IFS | |
3860 | ||
3861 | fi | |
3862 | fi | |
3863 | ac_ct_CXX=$ac_cv_prog_ac_ct_CXX | |
3864 | if test -n "$ac_ct_CXX"; then | |
3865 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 | |
3866 | $as_echo "$ac_ct_CXX" >&6; } | |
3867 | else | |
3868 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3869 | $as_echo "no" >&6; } | |
3870 | fi | |
3871 | ||
3872 | ||
3873 | test -n "$ac_ct_CXX" && break | |
3874 | done | |
3875 | ||
3876 | if test "x$ac_ct_CXX" = x; then | |
3877 | CXX="g++" | |
3878 | else | |
3879 | case $cross_compiling:$ac_tool_warned in | |
3880 | yes:) | |
3881 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3882 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3883 | ac_tool_warned=yes ;; | |
3884 | esac | |
3885 | CXX=$ac_ct_CXX | |
3886 | fi | |
3887 | fi | |
3888 | ||
3889 | fi | |
3890 | fi | |
3891 | # Provide some information about the compiler. | |
3892 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 | |
3893 | set X $ac_compile | |
3894 | ac_compiler=$2 | |
3895 | for ac_option in --version -v -V -qversion; do | |
3896 | { { ac_try="$ac_compiler $ac_option >&5" | |
3897 | case "(($ac_try" in | |
3898 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3899 | *) ac_try_echo=$ac_try;; | |
3900 | esac | |
3901 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3902 | $as_echo "$ac_try_echo"; } >&5 | |
3903 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
3904 | ac_status=$? | |
3905 | if test -s conftest.err; then | |
3906 | sed '10a\ | |
3907 | ... rest of stderr output deleted ... | |
3908 | 10q' conftest.err >conftest.er1 | |
3909 | cat conftest.er1 >&5 | |
3bc3d82a | 3910 | fi |
d0ac1c44 | 3911 | rm -f conftest.er1 conftest.err |
3bc3d82a PA |
3912 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3913 | test $ac_status = 0; } | |
3914 | done | |
3915 | ||
3916 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 | |
3917 | $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } | |
d0ac1c44 | 3918 | if ${ac_cv_cxx_compiler_gnu+:} false; then : |
3bc3d82a PA |
3919 | $as_echo_n "(cached) " >&6 |
3920 | else | |
3921 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3922 | /* end confdefs.h. */ | |
3923 | ||
3924 | int | |
3925 | main () | |
3926 | { | |
3927 | #ifndef __GNUC__ | |
3928 | choke me | |
3929 | #endif | |
3930 | ||
3931 | ; | |
3932 | return 0; | |
3933 | } | |
3934 | _ACEOF | |
3935 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3936 | ac_compiler_gnu=yes | |
3937 | else | |
3938 | ac_compiler_gnu=no | |
3939 | fi | |
3940 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3941 | ac_cv_cxx_compiler_gnu=$ac_compiler_gnu | |
3942 | ||
3943 | fi | |
3944 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 | |
3945 | $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } | |
3946 | if test $ac_compiler_gnu = yes; then | |
3947 | GXX=yes | |
3948 | else | |
3949 | GXX= | |
3950 | fi | |
3951 | ac_test_CXXFLAGS=${CXXFLAGS+set} | |
3952 | ac_save_CXXFLAGS=$CXXFLAGS | |
3953 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 | |
3954 | $as_echo_n "checking whether $CXX accepts -g... " >&6; } | |
d0ac1c44 | 3955 | if ${ac_cv_prog_cxx_g+:} false; then : |
3bc3d82a PA |
3956 | $as_echo_n "(cached) " >&6 |
3957 | else | |
3958 | ac_save_cxx_werror_flag=$ac_cxx_werror_flag | |
3959 | ac_cxx_werror_flag=yes | |
3960 | ac_cv_prog_cxx_g=no | |
3961 | CXXFLAGS="-g" | |
3962 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3963 | /* end confdefs.h. */ | |
3964 | ||
3965 | int | |
3966 | main () | |
3967 | { | |
3968 | ||
3969 | ; | |
3970 | return 0; | |
3971 | } | |
3972 | _ACEOF | |
3973 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3974 | ac_cv_prog_cxx_g=yes | |
3975 | else | |
3976 | CXXFLAGS="" | |
3977 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3978 | /* end confdefs.h. */ | |
3979 | ||
3980 | int | |
3981 | main () | |
3982 | { | |
3983 | ||
3984 | ; | |
3985 | return 0; | |
3986 | } | |
3987 | _ACEOF | |
3988 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3989 | ||
3990 | else | |
3991 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
3992 | CXXFLAGS="-g" | |
3993 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3994 | /* end confdefs.h. */ | |
3995 | ||
3996 | int | |
3997 | main () | |
3998 | { | |
3999 | ||
4000 | ; | |
4001 | return 0; | |
4002 | } | |
4003 | _ACEOF | |
4004 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
4005 | ac_cv_prog_cxx_g=yes | |
4006 | fi | |
4007 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4008 | fi | |
4009 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4010 | fi | |
4011 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4012 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
4013 | fi | |
4014 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 | |
4015 | $as_echo "$ac_cv_prog_cxx_g" >&6; } | |
4016 | if test "$ac_test_CXXFLAGS" = set; then | |
4017 | CXXFLAGS=$ac_save_CXXFLAGS | |
4018 | elif test $ac_cv_prog_cxx_g = yes; then | |
4019 | if test "$GXX" = yes; then | |
4020 | CXXFLAGS="-g -O2" | |
4021 | else | |
4022 | CXXFLAGS="-g" | |
4023 | fi | |
4024 | else | |
4025 | if test "$GXX" = yes; then | |
4026 | CXXFLAGS="-O2" | |
4027 | else | |
4028 | CXXFLAGS= | |
4029 | fi | |
4030 | fi | |
4031 | ac_ext=c | |
4032 | ac_cpp='$CPP $CPPFLAGS' | |
4033 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4034 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4035 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4036 | ||
4037 | ||
60ca704f | 4038 | |
bec39cab AC |
4039 | ac_ext=c |
4040 | ac_cpp='$CPP $CPPFLAGS' | |
4041 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4042 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4043 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
81ecdfbb RW |
4044 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 |
4045 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
bec39cab AC |
4046 | # On Suns, sometimes $CPP names a directory. |
4047 | if test -n "$CPP" && test -d "$CPP"; then | |
4048 | CPP= | |
8bb2c122 | 4049 | fi |
bec39cab | 4050 | if test -z "$CPP"; then |
d0ac1c44 | 4051 | if ${ac_cv_prog_CPP+:} false; then : |
81ecdfbb | 4052 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
4053 | else |
4054 | # Double quotes because CPP needs to be expanded | |
4055 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
4056 | do | |
4057 | ac_preproc_ok=false | |
4058 | for ac_c_preproc_warn_flag in '' yes | |
4059 | do | |
4060 | # Use a header file that comes with gcc, so configuring glibc | |
4061 | # with a fresh cross-compiler works. | |
4062 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4063 | # <limits.h> exists even on freestanding compilers. | |
4064 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4065 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 4066 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
4067 | /* end confdefs.h. */ |
4068 | #ifdef __STDC__ | |
4069 | # include <limits.h> | |
4070 | #else | |
4071 | # include <assert.h> | |
4072 | #endif | |
4073 | Syntax error | |
4074 | _ACEOF | |
81ecdfbb | 4075 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab | 4076 | |
81ecdfbb | 4077 | else |
bec39cab AC |
4078 | # Broken: fails on valid input. |
4079 | continue | |
4080 | fi | |
d0ac1c44 | 4081 | rm -f conftest.err conftest.i conftest.$ac_ext |
bec39cab | 4082 | |
81ecdfbb | 4083 | # OK, works on sane cases. Now check whether nonexistent headers |
bec39cab | 4084 | # can be detected and how. |
81ecdfbb | 4085 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
4086 | /* end confdefs.h. */ |
4087 | #include <ac_nonexistent.h> | |
4088 | _ACEOF | |
81ecdfbb | 4089 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
4090 | # Broken: success on invalid input. |
4091 | continue | |
8bb2c122 | 4092 | else |
bec39cab AC |
4093 | # Passes both tests. |
4094 | ac_preproc_ok=: | |
4095 | break | |
8bb2c122 | 4096 | fi |
d0ac1c44 | 4097 | rm -f conftest.err conftest.i conftest.$ac_ext |
8bb2c122 | 4098 | |
bec39cab AC |
4099 | done |
4100 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
d0ac1c44 | 4101 | rm -f conftest.i conftest.err conftest.$ac_ext |
81ecdfbb | 4102 | if $ac_preproc_ok; then : |
bec39cab AC |
4103 | break |
4104 | fi | |
8bb2c122 | 4105 | |
bec39cab AC |
4106 | done |
4107 | ac_cv_prog_CPP=$CPP | |
ddc9cd0f | 4108 | |
c906108c | 4109 | fi |
bec39cab AC |
4110 | CPP=$ac_cv_prog_CPP |
4111 | else | |
4112 | ac_cv_prog_CPP=$CPP | |
c906108c | 4113 | fi |
81ecdfbb RW |
4114 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
4115 | $as_echo "$CPP" >&6; } | |
bec39cab AC |
4116 | ac_preproc_ok=false |
4117 | for ac_c_preproc_warn_flag in '' yes | |
4118 | do | |
4119 | # Use a header file that comes with gcc, so configuring glibc | |
4120 | # with a fresh cross-compiler works. | |
4121 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4122 | # <limits.h> exists even on freestanding compilers. | |
4123 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4124 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 4125 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
4126 | /* end confdefs.h. */ |
4127 | #ifdef __STDC__ | |
4128 | # include <limits.h> | |
4129 | #else | |
4130 | # include <assert.h> | |
4131 | #endif | |
4132 | Syntax error | |
4133 | _ACEOF | |
81ecdfbb | 4134 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab | 4135 | |
81ecdfbb | 4136 | else |
bec39cab AC |
4137 | # Broken: fails on valid input. |
4138 | continue | |
4139 | fi | |
d0ac1c44 | 4140 | rm -f conftest.err conftest.i conftest.$ac_ext |
bec39cab | 4141 | |
81ecdfbb | 4142 | # OK, works on sane cases. Now check whether nonexistent headers |
bec39cab | 4143 | # can be detected and how. |
81ecdfbb | 4144 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
4145 | /* end confdefs.h. */ |
4146 | #include <ac_nonexistent.h> | |
4147 | _ACEOF | |
81ecdfbb | 4148 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
4149 | # Broken: success on invalid input. |
4150 | continue | |
c906108c | 4151 | else |
bec39cab AC |
4152 | # Passes both tests. |
4153 | ac_preproc_ok=: | |
4154 | break | |
c906108c | 4155 | fi |
d0ac1c44 | 4156 | rm -f conftest.err conftest.i conftest.$ac_ext |
c906108c | 4157 | |
bec39cab AC |
4158 | done |
4159 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
d0ac1c44 | 4160 | rm -f conftest.i conftest.err conftest.$ac_ext |
81ecdfbb RW |
4161 | if $ac_preproc_ok; then : |
4162 | ||
c906108c | 4163 | else |
81ecdfbb RW |
4164 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
4165 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
4166 | as_fn_error $? "C preprocessor \"$CPP\" fails sanity check |
4167 | See \`config.log' for more details" "$LINENO" 5; } | |
c906108c | 4168 | fi |
c906108c | 4169 | |
bec39cab AC |
4170 | ac_ext=c |
4171 | ac_cpp='$CPP $CPPFLAGS' | |
4172 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4173 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4174 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4175 | ||
4176 | ||
81ecdfbb RW |
4177 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
4178 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
d0ac1c44 | 4179 | if ${ac_cv_path_GREP+:} false; then : |
81ecdfbb | 4180 | $as_echo_n "(cached) " >&6 |
4e8d927d | 4181 | else |
81ecdfbb RW |
4182 | if test -z "$GREP"; then |
4183 | ac_path_GREP_found=false | |
4184 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4185 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4186 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
4187 | do | |
4188 | IFS=$as_save_IFS | |
4189 | test -z "$as_dir" && as_dir=. | |
4190 | for ac_prog in grep ggrep; do | |
4191 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4192 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
d0ac1c44 | 4193 | as_fn_executable_p "$ac_path_GREP" || continue |
81ecdfbb RW |
4194 | # Check for GNU ac_path_GREP and select it if it is found. |
4195 | # Check for GNU $ac_path_GREP | |
4196 | case `"$ac_path_GREP" --version 2>&1` in | |
4197 | *GNU*) | |
4198 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
4199 | *) | |
4200 | ac_count=0 | |
4201 | $as_echo_n 0123456789 >"conftest.in" | |
4202 | while : | |
4203 | do | |
4204 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4205 | mv "conftest.tmp" "conftest.in" | |
4206 | cp "conftest.in" "conftest.nl" | |
4207 | $as_echo 'GREP' >> "conftest.nl" | |
4208 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4209 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4210 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4211 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
4212 | # Best one so far, save it but keep looking for a better one | |
4213 | ac_cv_path_GREP="$ac_path_GREP" | |
4214 | ac_path_GREP_max=$ac_count | |
bec39cab | 4215 | fi |
81ecdfbb RW |
4216 | # 10*(2^10) chars as input seems more than enough |
4217 | test $ac_count -gt 10 && break | |
4218 | done | |
4219 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4220 | esac | |
bec39cab | 4221 | |
81ecdfbb RW |
4222 | $ac_path_GREP_found && break 3 |
4223 | done | |
4224 | done | |
4225 | done | |
4226 | IFS=$as_save_IFS | |
4227 | if test -z "$ac_cv_path_GREP"; then | |
d0ac1c44 | 4228 | as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
81ecdfbb | 4229 | fi |
c906108c | 4230 | else |
81ecdfbb | 4231 | ac_cv_path_GREP=$GREP |
c906108c | 4232 | fi |
c906108c | 4233 | |
81ecdfbb RW |
4234 | fi |
4235 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 | |
4236 | $as_echo "$ac_cv_path_GREP" >&6; } | |
4237 | GREP="$ac_cv_path_GREP" | |
c906108c | 4238 | |
c906108c | 4239 | |
81ecdfbb RW |
4240 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
4241 | $as_echo_n "checking for egrep... " >&6; } | |
d0ac1c44 | 4242 | if ${ac_cv_path_EGREP+:} false; then : |
81ecdfbb | 4243 | $as_echo_n "(cached) " >&6 |
783e057b | 4244 | else |
81ecdfbb RW |
4245 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
4246 | then ac_cv_path_EGREP="$GREP -E" | |
4247 | else | |
4248 | if test -z "$EGREP"; then | |
4249 | ac_path_EGREP_found=false | |
4250 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4251 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4252 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
783e057b DJ |
4253 | do |
4254 | IFS=$as_save_IFS | |
4255 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
4256 | for ac_prog in egrep; do |
4257 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4258 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
d0ac1c44 | 4259 | as_fn_executable_p "$ac_path_EGREP" || continue |
81ecdfbb RW |
4260 | # Check for GNU ac_path_EGREP and select it if it is found. |
4261 | # Check for GNU $ac_path_EGREP | |
4262 | case `"$ac_path_EGREP" --version 2>&1` in | |
4263 | *GNU*) | |
4264 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
4265 | *) | |
4266 | ac_count=0 | |
4267 | $as_echo_n 0123456789 >"conftest.in" | |
4268 | while : | |
4269 | do | |
4270 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4271 | mv "conftest.tmp" "conftest.in" | |
4272 | cp "conftest.in" "conftest.nl" | |
4273 | $as_echo 'EGREP' >> "conftest.nl" | |
4274 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4275 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4276 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4277 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
4278 | # Best one so far, save it but keep looking for a better one | |
4279 | ac_cv_path_EGREP="$ac_path_EGREP" | |
4280 | ac_path_EGREP_max=$ac_count | |
4281 | fi | |
4282 | # 10*(2^10) chars as input seems more than enough | |
4283 | test $ac_count -gt 10 && break | |
4284 | done | |
4285 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4286 | esac | |
bec39cab | 4287 | |
81ecdfbb RW |
4288 | $ac_path_EGREP_found && break 3 |
4289 | done | |
4290 | done | |
4291 | done | |
4292 | IFS=$as_save_IFS | |
4293 | if test -z "$ac_cv_path_EGREP"; then | |
d0ac1c44 | 4294 | as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
783e057b | 4295 | fi |
783e057b | 4296 | else |
81ecdfbb | 4297 | ac_cv_path_EGREP=$EGREP |
783e057b DJ |
4298 | fi |
4299 | ||
81ecdfbb | 4300 | fi |
783e057b | 4301 | fi |
81ecdfbb RW |
4302 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
4303 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
4304 | EGREP="$ac_cv_path_EGREP" | |
4305 | ||
783e057b | 4306 | |
81ecdfbb RW |
4307 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
4308 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
d0ac1c44 | 4309 | if ${ac_cv_header_stdc+:} false; then : |
81ecdfbb | 4310 | $as_echo_n "(cached) " >&6 |
783e057b | 4311 | else |
81ecdfbb | 4312 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4313 | /* end confdefs.h. */ |
783e057b | 4314 | #include <stdlib.h> |
bec39cab | 4315 | #include <stdarg.h> |
783e057b DJ |
4316 | #include <string.h> |
4317 | #include <float.h> | |
c906108c | 4318 | |
bec39cab AC |
4319 | int |
4320 | main () | |
4321 | { | |
c906108c | 4322 | |
bec39cab AC |
4323 | ; |
4324 | return 0; | |
4325 | } | |
4326 | _ACEOF | |
81ecdfbb | 4327 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b | 4328 | ac_cv_header_stdc=yes |
c906108c | 4329 | else |
81ecdfbb | 4330 | ac_cv_header_stdc=no |
c906108c | 4331 | fi |
81ecdfbb | 4332 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 4333 | |
783e057b DJ |
4334 | if test $ac_cv_header_stdc = yes; then |
4335 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
81ecdfbb | 4336 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4337 | /* end confdefs.h. */ |
4338 | #include <string.h> | |
c906108c | 4339 | |
783e057b DJ |
4340 | _ACEOF |
4341 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
4342 | $EGREP "memchr" >/dev/null 2>&1; then : |
4343 | ||
c906108c | 4344 | else |
783e057b | 4345 | ac_cv_header_stdc=no |
c906108c | 4346 | fi |
783e057b | 4347 | rm -f conftest* |
c906108c SS |
4348 | |
4349 | fi | |
4350 | ||
783e057b DJ |
4351 | if test $ac_cv_header_stdc = yes; then |
4352 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
81ecdfbb | 4353 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4354 | /* end confdefs.h. */ |
4355 | #include <stdlib.h> | |
bec39cab | 4356 | |
783e057b DJ |
4357 | _ACEOF |
4358 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
4359 | $EGREP "free" >/dev/null 2>&1; then : |
4360 | ||
bec39cab | 4361 | else |
783e057b | 4362 | ac_cv_header_stdc=no |
bec39cab | 4363 | fi |
783e057b | 4364 | rm -f conftest* |
bec39cab AC |
4365 | |
4366 | fi | |
bec39cab | 4367 | |
783e057b DJ |
4368 | if test $ac_cv_header_stdc = yes; then |
4369 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
81ecdfbb | 4370 | if test "$cross_compiling" = yes; then : |
783e057b | 4371 | : |
bec39cab | 4372 | else |
81ecdfbb | 4373 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4374 | /* end confdefs.h. */ |
4375 | #include <ctype.h> | |
81ecdfbb | 4376 | #include <stdlib.h> |
783e057b DJ |
4377 | #if ((' ' & 0x0FF) == 0x020) |
4378 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4379 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4380 | #else | |
4381 | # define ISLOWER(c) \ | |
4382 | (('a' <= (c) && (c) <= 'i') \ | |
4383 | || ('j' <= (c) && (c) <= 'r') \ | |
4384 | || ('s' <= (c) && (c) <= 'z')) | |
4385 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
4386 | #endif | |
4387 | ||
4388 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
4389 | int | |
4390 | main () | |
4391 | { | |
4392 | int i; | |
4393 | for (i = 0; i < 256; i++) | |
4394 | if (XOR (islower (i), ISLOWER (i)) | |
4395 | || toupper (i) != TOUPPER (i)) | |
81ecdfbb RW |
4396 | return 2; |
4397 | return 0; | |
783e057b DJ |
4398 | } |
4399 | _ACEOF | |
81ecdfbb | 4400 | if ac_fn_c_try_run "$LINENO"; then : |
783e057b | 4401 | |
81ecdfbb RW |
4402 | else |
4403 | ac_cv_header_stdc=no | |
783e057b | 4404 | fi |
81ecdfbb RW |
4405 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
4406 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
783e057b | 4407 | fi |
81ecdfbb | 4408 | |
783e057b DJ |
4409 | fi |
4410 | fi | |
81ecdfbb RW |
4411 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
4412 | $as_echo "$ac_cv_header_stdc" >&6; } | |
783e057b DJ |
4413 | if test $ac_cv_header_stdc = yes; then |
4414 | ||
81ecdfbb | 4415 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
783e057b DJ |
4416 | |
4417 | fi | |
4418 | ||
4419 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
783e057b DJ |
4420 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
4421 | inttypes.h stdint.h unistd.h | |
81ecdfbb RW |
4422 | do : |
4423 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4424 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
4425 | " | |
d0ac1c44 | 4426 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
783e057b | 4427 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4428 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
783e057b DJ |
4429 | _ACEOF |
4430 | ||
4431 | fi | |
4432 | ||
4433 | done | |
4434 | ||
4435 | ||
4436 | ||
81ecdfbb | 4437 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" |
d0ac1c44 | 4438 | if test "x$ac_cv_header_minix_config_h" = xyes; then : |
783e057b DJ |
4439 | MINIX=yes |
4440 | else | |
4441 | MINIX= | |
4442 | fi | |
4443 | ||
4444 | ||
4445 | if test "$MINIX" = yes; then | |
4446 | ||
81ecdfbb | 4447 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h |
783e057b DJ |
4448 | |
4449 | ||
81ecdfbb | 4450 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h |
783e057b DJ |
4451 | |
4452 | ||
81ecdfbb | 4453 | $as_echo "#define _MINIX 1" >>confdefs.h |
783e057b DJ |
4454 | |
4455 | fi | |
4456 | ||
4457 | ||
81ecdfbb RW |
4458 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 |
4459 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
d0ac1c44 | 4460 | if ${ac_cv_safe_to_define___extensions__+:} false; then : |
81ecdfbb | 4461 | $as_echo_n "(cached) " >&6 |
783e057b | 4462 | else |
81ecdfbb | 4463 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4464 | /* end confdefs.h. */ |
4465 | ||
d0ac1c44 SM |
4466 | # define __EXTENSIONS__ 1 |
4467 | $ac_includes_default | |
783e057b DJ |
4468 | int |
4469 | main () | |
4470 | { | |
4471 | ||
4472 | ; | |
4473 | return 0; | |
4474 | } | |
4475 | _ACEOF | |
81ecdfbb | 4476 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b DJ |
4477 | ac_cv_safe_to_define___extensions__=yes |
4478 | else | |
81ecdfbb | 4479 | ac_cv_safe_to_define___extensions__=no |
783e057b | 4480 | fi |
81ecdfbb | 4481 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
783e057b | 4482 | fi |
81ecdfbb RW |
4483 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 |
4484 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
783e057b | 4485 | test $ac_cv_safe_to_define___extensions__ = yes && |
81ecdfbb | 4486 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h |
783e057b | 4487 | |
81ecdfbb | 4488 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h |
783e057b | 4489 | |
81ecdfbb | 4490 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h |
783e057b | 4491 | |
81ecdfbb | 4492 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h |
783e057b | 4493 | |
81ecdfbb | 4494 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h |
783e057b DJ |
4495 | |
4496 | ||
c971b7fa PA |
4497 | ac_aux_dir= |
4498 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
d0ac1c44 SM |
4499 | if test -f "$ac_dir/install-sh"; then |
4500 | ac_aux_dir=$ac_dir | |
4501 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
4502 | break | |
4503 | elif test -f "$ac_dir/install.sh"; then | |
4504 | ac_aux_dir=$ac_dir | |
4505 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
4506 | break | |
4507 | elif test -f "$ac_dir/shtool"; then | |
4508 | ac_aux_dir=$ac_dir | |
4509 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
4510 | break | |
4511 | fi | |
c971b7fa PA |
4512 | done |
4513 | if test -z "$ac_aux_dir"; then | |
d0ac1c44 | 4514 | as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 |
c971b7fa | 4515 | fi |
770d76d7 | 4516 | |
c971b7fa PA |
4517 | # These three variables are undocumented and unsupported, |
4518 | # and are intended to be withdrawn in a future Autoconf release. | |
4519 | # They can cause serious problems if a builder's source tree is in a directory | |
4520 | # whose full name contains unusual characters. | |
4521 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
4522 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
4523 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
770d76d7 | 4524 | |
770d76d7 | 4525 | |
c971b7fa PA |
4526 | # Make sure we can run config.sub. |
4527 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
d0ac1c44 | 4528 | as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 |
770d76d7 | 4529 | |
c971b7fa PA |
4530 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 |
4531 | $as_echo_n "checking build system type... " >&6; } | |
d0ac1c44 | 4532 | if ${ac_cv_build+:} false; then : |
c971b7fa | 4533 | $as_echo_n "(cached) " >&6 |
770d76d7 | 4534 | else |
c971b7fa PA |
4535 | ac_build_alias=$build_alias |
4536 | test "x$ac_build_alias" = x && | |
4537 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
4538 | test "x$ac_build_alias" = x && | |
d0ac1c44 | 4539 | as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 |
c971b7fa | 4540 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || |
d0ac1c44 | 4541 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 |
c971b7fa | 4542 | |
770d76d7 | 4543 | fi |
c971b7fa PA |
4544 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 |
4545 | $as_echo "$ac_cv_build" >&6; } | |
4546 | case $ac_cv_build in | |
4547 | *-*-*) ;; | |
d0ac1c44 | 4548 | *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; |
770d76d7 | 4549 | esac |
c971b7fa PA |
4550 | build=$ac_cv_build |
4551 | ac_save_IFS=$IFS; IFS='-' | |
4552 | set x $ac_cv_build | |
4553 | shift | |
4554 | build_cpu=$1 | |
4555 | build_vendor=$2 | |
4556 | shift; shift | |
4557 | # Remember, the first character of IFS is used to create $*, | |
4558 | # except with old shells: | |
4559 | build_os=$* | |
4560 | IFS=$ac_save_IFS | |
4561 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
770d76d7 PA |
4562 | |
4563 | ||
c971b7fa PA |
4564 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 |
4565 | $as_echo_n "checking host system type... " >&6; } | |
d0ac1c44 | 4566 | if ${ac_cv_host+:} false; then : |
81ecdfbb RW |
4567 | $as_echo_n "(cached) " >&6 |
4568 | else | |
c971b7fa PA |
4569 | if test "x$host_alias" = x; then |
4570 | ac_cv_host=$ac_cv_build | |
81ecdfbb | 4571 | else |
c971b7fa | 4572 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || |
d0ac1c44 | 4573 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 |
81ecdfbb | 4574 | fi |
81ecdfbb RW |
4575 | |
4576 | fi | |
c971b7fa PA |
4577 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 |
4578 | $as_echo "$ac_cv_host" >&6; } | |
4579 | case $ac_cv_host in | |
4580 | *-*-*) ;; | |
d0ac1c44 | 4581 | *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; |
81ecdfbb | 4582 | esac |
c971b7fa PA |
4583 | host=$ac_cv_host |
4584 | ac_save_IFS=$IFS; IFS='-' | |
4585 | set x $ac_cv_host | |
4586 | shift | |
4587 | host_cpu=$1 | |
4588 | host_vendor=$2 | |
4589 | shift; shift | |
4590 | # Remember, the first character of IFS is used to create $*, | |
4591 | # except with old shells: | |
4592 | host_os=$* | |
4593 | IFS=$ac_save_IFS | |
4594 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
3388710e JM |
4595 | |
4596 | ||
4597 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 | |
4598 | $as_echo_n "checking target system type... " >&6; } | |
d0ac1c44 | 4599 | if ${ac_cv_target+:} false; then : |
3388710e JM |
4600 | $as_echo_n "(cached) " >&6 |
4601 | else | |
4602 | if test "x$target_alias" = x; then | |
4603 | ac_cv_target=$ac_cv_host | |
4604 | else | |
4605 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || | |
d0ac1c44 | 4606 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 |
3388710e JM |
4607 | fi |
4608 | ||
4609 | fi | |
4610 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 | |
4611 | $as_echo "$ac_cv_target" >&6; } | |
4612 | case $ac_cv_target in | |
4613 | *-*-*) ;; | |
d0ac1c44 | 4614 | *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; |
3388710e JM |
4615 | esac |
4616 | target=$ac_cv_target | |
4617 | ac_save_IFS=$IFS; IFS='-' | |
4618 | set x $ac_cv_target | |
4619 | shift | |
4620 | target_cpu=$1 | |
4621 | target_vendor=$2 | |
4622 | shift; shift | |
4623 | # Remember, the first character of IFS is used to create $*, | |
4624 | # except with old shells: | |
4625 | target_os=$* | |
4626 | IFS=$ac_save_IFS | |
4627 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
4628 | ||
4629 | ||
4630 | # The aliases save the names the user supplied, while $host etc. | |
4631 | # will get canonicalized. | |
4632 | test -n "$target_alias" && | |
4633 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
4634 | NONENONEs,x,x, && | |
4635 | program_prefix=${target_alias}- | |
4636 | ||
4637 | # The tests for host and target for $enable_largefile require | |
4638 | # canonical names. | |
4639 | ||
4640 | ||
81ecdfbb | 4641 | |
da2f07f1 JK |
4642 | # As the $enable_largefile decision depends on --enable-plugins we must set it |
4643 | # even in directories otherwise not depending on the $plugins option. | |
4644 | ||
4645 | ||
2974be62 AM |
4646 | maybe_plugins=no |
4647 | for ac_header in dlfcn.h | |
4648 | do : | |
4649 | ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default | |
4650 | " | |
d0ac1c44 | 4651 | if test "x$ac_cv_header_dlfcn_h" = xyes; then : |
2974be62 AM |
4652 | cat >>confdefs.h <<_ACEOF |
4653 | #define HAVE_DLFCN_H 1 | |
4654 | _ACEOF | |
4655 | maybe_plugins=yes | |
4656 | fi | |
4657 | ||
4658 | done | |
4659 | ||
4660 | for ac_header in windows.h | |
4661 | do : | |
4662 | ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default | |
4663 | " | |
d0ac1c44 | 4664 | if test "x$ac_cv_header_windows_h" = xyes; then : |
2974be62 AM |
4665 | cat >>confdefs.h <<_ACEOF |
4666 | #define HAVE_WINDOWS_H 1 | |
4667 | _ACEOF | |
4668 | maybe_plugins=yes | |
4669 | fi | |
4670 | ||
4671 | done | |
4672 | ||
4673 | ||
4674 | # Check whether --enable-plugins was given. | |
da2f07f1 JK |
4675 | if test "${enable_plugins+set}" = set; then : |
4676 | enableval=$enable_plugins; case "${enableval}" in | |
2974be62 AM |
4677 | no) plugins=no ;; |
4678 | *) plugins=yes | |
4679 | if test "$maybe_plugins" != "yes" ; then | |
d0ac1c44 | 4680 | as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5 |
2974be62 AM |
4681 | fi ;; |
4682 | esac | |
da2f07f1 | 4683 | else |
2974be62 AM |
4684 | plugins=$maybe_plugins |
4685 | ||
da2f07f1 JK |
4686 | fi |
4687 | ||
2974be62 | 4688 | if test "$plugins" = "yes"; then |
458412c3 TT |
4689 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5 |
4690 | $as_echo_n "checking for library containing dlsym... " >&6; } | |
d0ac1c44 | 4691 | if ${ac_cv_search_dlsym+:} false; then : |
2974be62 AM |
4692 | $as_echo_n "(cached) " >&6 |
4693 | else | |
4694 | ac_func_search_save_LIBS=$LIBS | |
4695 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4696 | /* end confdefs.h. */ | |
4697 | ||
4698 | /* Override any GCC internal prototype to avoid an error. | |
4699 | Use char because int might match the return type of a GCC | |
4700 | builtin and then its argument prototype would still apply. */ | |
4701 | #ifdef __cplusplus | |
4702 | extern "C" | |
4703 | #endif | |
458412c3 | 4704 | char dlsym (); |
2974be62 AM |
4705 | int |
4706 | main () | |
4707 | { | |
458412c3 | 4708 | return dlsym (); |
2974be62 AM |
4709 | ; |
4710 | return 0; | |
4711 | } | |
4712 | _ACEOF | |
4713 | for ac_lib in '' dl; do | |
4714 | if test -z "$ac_lib"; then | |
4715 | ac_res="none required" | |
4716 | else | |
4717 | ac_res=-l$ac_lib | |
4718 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
4719 | fi | |
4720 | if ac_fn_c_try_link "$LINENO"; then : | |
458412c3 | 4721 | ac_cv_search_dlsym=$ac_res |
2974be62 AM |
4722 | fi |
4723 | rm -f core conftest.err conftest.$ac_objext \ | |
4724 | conftest$ac_exeext | |
d0ac1c44 | 4725 | if ${ac_cv_search_dlsym+:} false; then : |
2974be62 AM |
4726 | break |
4727 | fi | |
4728 | done | |
d0ac1c44 | 4729 | if ${ac_cv_search_dlsym+:} false; then : |
2974be62 AM |
4730 | |
4731 | else | |
458412c3 | 4732 | ac_cv_search_dlsym=no |
2974be62 AM |
4733 | fi |
4734 | rm conftest.$ac_ext | |
4735 | LIBS=$ac_func_search_save_LIBS | |
4736 | fi | |
458412c3 TT |
4737 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5 |
4738 | $as_echo "$ac_cv_search_dlsym" >&6; } | |
4739 | ac_res=$ac_cv_search_dlsym | |
2974be62 AM |
4740 | if test "$ac_res" != no; then : |
4741 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
4742 | ||
4743 | fi | |
4744 | ||
4745 | fi | |
da2f07f1 JK |
4746 | |
4747 | ||
4748 | case "${host}" in | |
4749 | sparc-*-solaris*|i[3-7]86-*-solaris*) | |
4750 | # On native 32bit sparc and ia32 solaris, large-file and procfs support | |
4751 | # are mutually exclusive; and without procfs support, the bfd/ elf module | |
4752 | # cannot provide certain routines such as elfcore_write_prpsinfo | |
4753 | # or elfcore_write_prstatus. So unless the user explicitly requested | |
4754 | # large-file support through the --enable-largefile switch, disable | |
4755 | # large-file support in favor of procfs support. | |
4756 | test "${target}" = "${host}" -a "x$plugins" = xno \ | |
4757 | && : ${enable_largefile="no"} | |
4758 | ;; | |
4759 | esac | |
4760 | ||
4761 | # Check whether --enable-largefile was given. | |
4762 | if test "${enable_largefile+set}" = set; then : | |
4763 | enableval=$enable_largefile; | |
4764 | fi | |
4765 | ||
4766 | if test "$enable_largefile" != no; then | |
4767 | ||
4768 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 | |
4769 | $as_echo_n "checking for special C compiler options needed for large files... " >&6; } | |
d0ac1c44 | 4770 | if ${ac_cv_sys_largefile_CC+:} false; then : |
da2f07f1 JK |
4771 | $as_echo_n "(cached) " >&6 |
4772 | else | |
4773 | ac_cv_sys_largefile_CC=no | |
4774 | if test "$GCC" != yes; then | |
4775 | ac_save_CC=$CC | |
4776 | while :; do | |
4777 | # IRIX 6.2 and later do not support large files by default, | |
4778 | # so use the C compiler's -n32 option if that helps. | |
4779 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4780 | /* end confdefs.h. */ | |
4781 | #include <sys/types.h> | |
4782 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4783 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4784 | since some C++ compilers masquerading as C compilers | |
4785 | incorrectly reject 9223372036854775807. */ | |
4786 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4787 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4788 | && LARGE_OFF_T % 2147483647 == 1) | |
4789 | ? 1 : -1]; | |
4790 | int | |
4791 | main () | |
4792 | { | |
4793 | ||
4794 | ; | |
4795 | return 0; | |
4796 | } | |
4797 | _ACEOF | |
4798 | if ac_fn_c_try_compile "$LINENO"; then : | |
4799 | break | |
4800 | fi | |
4801 | rm -f core conftest.err conftest.$ac_objext | |
4802 | CC="$CC -n32" | |
4803 | if ac_fn_c_try_compile "$LINENO"; then : | |
4804 | ac_cv_sys_largefile_CC=' -n32'; break | |
4805 | fi | |
4806 | rm -f core conftest.err conftest.$ac_objext | |
4807 | break | |
4808 | done | |
4809 | CC=$ac_save_CC | |
4810 | rm -f conftest.$ac_ext | |
4811 | fi | |
4812 | fi | |
4813 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 | |
4814 | $as_echo "$ac_cv_sys_largefile_CC" >&6; } | |
4815 | if test "$ac_cv_sys_largefile_CC" != no; then | |
4816 | CC=$CC$ac_cv_sys_largefile_CC | |
4817 | fi | |
4818 | ||
4819 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 | |
4820 | $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } | |
d0ac1c44 | 4821 | if ${ac_cv_sys_file_offset_bits+:} false; then : |
da2f07f1 JK |
4822 | $as_echo_n "(cached) " >&6 |
4823 | else | |
4824 | while :; do | |
4825 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4826 | /* end confdefs.h. */ | |
4827 | #include <sys/types.h> | |
4828 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4829 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4830 | since some C++ compilers masquerading as C compilers | |
4831 | incorrectly reject 9223372036854775807. */ | |
4832 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4833 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4834 | && LARGE_OFF_T % 2147483647 == 1) | |
4835 | ? 1 : -1]; | |
4836 | int | |
4837 | main () | |
4838 | { | |
4839 | ||
4840 | ; | |
4841 | return 0; | |
4842 | } | |
4843 | _ACEOF | |
4844 | if ac_fn_c_try_compile "$LINENO"; then : | |
4845 | ac_cv_sys_file_offset_bits=no; break | |
4846 | fi | |
4847 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4848 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4849 | /* end confdefs.h. */ | |
4850 | #define _FILE_OFFSET_BITS 64 | |
4851 | #include <sys/types.h> | |
4852 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4853 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4854 | since some C++ compilers masquerading as C compilers | |
4855 | incorrectly reject 9223372036854775807. */ | |
4856 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4857 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4858 | && LARGE_OFF_T % 2147483647 == 1) | |
4859 | ? 1 : -1]; | |
4860 | int | |
4861 | main () | |
4862 | { | |
4863 | ||
4864 | ; | |
4865 | return 0; | |
4866 | } | |
4867 | _ACEOF | |
4868 | if ac_fn_c_try_compile "$LINENO"; then : | |
4869 | ac_cv_sys_file_offset_bits=64; break | |
4870 | fi | |
4871 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4872 | ac_cv_sys_file_offset_bits=unknown | |
4873 | break | |
4874 | done | |
4875 | fi | |
4876 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 | |
4877 | $as_echo "$ac_cv_sys_file_offset_bits" >&6; } | |
4878 | case $ac_cv_sys_file_offset_bits in #( | |
4879 | no | unknown) ;; | |
4880 | *) | |
4881 | cat >>confdefs.h <<_ACEOF | |
4882 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits | |
4883 | _ACEOF | |
4884 | ;; | |
4885 | esac | |
4886 | rm -rf conftest* | |
4887 | if test $ac_cv_sys_file_offset_bits = unknown; then | |
4888 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 | |
4889 | $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } | |
d0ac1c44 | 4890 | if ${ac_cv_sys_large_files+:} false; then : |
da2f07f1 JK |
4891 | $as_echo_n "(cached) " >&6 |
4892 | else | |
4893 | while :; do | |
4894 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4895 | /* end confdefs.h. */ | |
4896 | #include <sys/types.h> | |
4897 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4898 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4899 | since some C++ compilers masquerading as C compilers | |
4900 | incorrectly reject 9223372036854775807. */ | |
4901 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4902 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4903 | && LARGE_OFF_T % 2147483647 == 1) | |
4904 | ? 1 : -1]; | |
4905 | int | |
4906 | main () | |
4907 | { | |
4908 | ||
4909 | ; | |
4910 | return 0; | |
4911 | } | |
4912 | _ACEOF | |
4913 | if ac_fn_c_try_compile "$LINENO"; then : | |
4914 | ac_cv_sys_large_files=no; break | |
4915 | fi | |
4916 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4917 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4918 | /* end confdefs.h. */ | |
4919 | #define _LARGE_FILES 1 | |
4920 | #include <sys/types.h> | |
4921 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4922 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4923 | since some C++ compilers masquerading as C compilers | |
4924 | incorrectly reject 9223372036854775807. */ | |
4925 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4926 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4927 | && LARGE_OFF_T % 2147483647 == 1) | |
4928 | ? 1 : -1]; | |
4929 | int | |
4930 | main () | |
4931 | { | |
4932 | ||
4933 | ; | |
4934 | return 0; | |
4935 | } | |
4936 | _ACEOF | |
4937 | if ac_fn_c_try_compile "$LINENO"; then : | |
4938 | ac_cv_sys_large_files=1; break | |
4939 | fi | |
4940 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4941 | ac_cv_sys_large_files=unknown | |
4942 | break | |
4943 | done | |
4944 | fi | |
4945 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 | |
4946 | $as_echo "$ac_cv_sys_large_files" >&6; } | |
4947 | case $ac_cv_sys_large_files in #( | |
4948 | no | unknown) ;; | |
4949 | *) | |
4950 | cat >>confdefs.h <<_ACEOF | |
4951 | #define _LARGE_FILES $ac_cv_sys_large_files | |
4952 | _ACEOF | |
4953 | ;; | |
4954 | esac | |
4955 | rm -rf conftest* | |
4956 | fi | |
d0ac1c44 SM |
4957 | |
4958 | ||
da2f07f1 JK |
4959 | fi |
4960 | ||
4961 | ||
4962 | ||
81ecdfbb RW |
4963 | |
4964 | ||
4965 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5 | |
4966 | $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; } | |
d0ac1c44 | 4967 | if ${am_cv_prog_cc_stdc+:} false; then : |
81ecdfbb RW |
4968 | $as_echo_n "(cached) " >&6 |
4969 | else | |
4970 | am_cv_prog_cc_stdc=no | |
4971 | ac_save_CC="$CC" | |
4972 | # Don't try gcc -ansi; that turns off useful extensions and | |
4973 | # breaks some systems' header files. | |
4974 | # AIX -qlanglvl=ansi | |
4975 | # Ultrix and OSF/1 -std1 | |
4976 | # HP-UX 10.20 and later -Ae | |
4977 | # HP-UX older versions -Aa -D_HPUX_SOURCE | |
4978 | # SVR4 -Xc -D__EXTENSIONS__ | |
4979 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
4980 | do | |
783e057b | 4981 | CC="$ac_save_CC $ac_arg" |
81ecdfbb | 4982 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4983 | /* end confdefs.h. */ |
4984 | #include <stdarg.h> | |
4985 | #include <stdio.h> | |
4986 | #include <sys/types.h> | |
4987 | #include <sys/stat.h> | |
4988 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
4989 | struct buf { int x; }; | |
4990 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
4991 | static char *e (p, i) | |
4992 | char **p; | |
4993 | int i; | |
4994 | { | |
4995 | return p[i]; | |
4996 | } | |
4997 | static char *f (char * (*g) (char **, int), char **p, ...) | |
4998 | { | |
4999 | char *s; | |
5000 | va_list v; | |
5001 | va_start (v,p); | |
5002 | s = g (p, va_arg (v,int)); | |
5003 | va_end (v); | |
5004 | return s; | |
5005 | } | |
5006 | int test (int i, double x); | |
5007 | struct s1 {int (*f) (int a);}; | |
5008 | struct s2 {int (*f) (double a);}; | |
5009 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
5010 | int argc; | |
5011 | char **argv; | |
5012 | ||
5013 | int | |
5014 | main () | |
5015 | { | |
5016 | ||
5017 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
5018 | ||
5019 | ; | |
5020 | return 0; | |
5021 | } | |
5022 | _ACEOF | |
81ecdfbb | 5023 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b | 5024 | am_cv_prog_cc_stdc="$ac_arg"; break |
783e057b | 5025 | fi |
81ecdfbb | 5026 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
783e057b DJ |
5027 | done |
5028 | CC="$ac_save_CC" | |
5029 | ||
5030 | fi | |
5031 | ||
5032 | if test -z "$am_cv_prog_cc_stdc"; then | |
81ecdfbb RW |
5033 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 |
5034 | $as_echo "none needed" >&6; } | |
783e057b | 5035 | else |
81ecdfbb RW |
5036 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5 |
5037 | $as_echo "$am_cv_prog_cc_stdc" >&6; } | |
783e057b DJ |
5038 | fi |
5039 | case "x$am_cv_prog_cc_stdc" in | |
5040 | x|xno) ;; | |
5041 | *) CC="$CC $am_cv_prog_cc_stdc" ;; | |
5042 | esac | |
5043 | ||
d0ac1c44 SM |
5044 | # Expand $ac_aux_dir to an absolute path. |
5045 | am_aux_dir=`cd "$ac_aux_dir" && pwd` | |
4869db5e | 5046 | |
d0ac1c44 | 5047 | if test x"${install_sh+set}" != xset; then |
4869db5e RM |
5048 | case $am_aux_dir in |
5049 | *\ * | *\ *) | |
5050 | install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; | |
5051 | *) | |
5052 | install_sh="\${SHELL} $am_aux_dir/install-sh" | |
5053 | esac | |
5054 | fi | |
5055 | ||
d0ac1c44 SM |
5056 | # Installed binaries are usually stripped using 'strip' when the user |
5057 | # run "make install-strip". However 'strip' might not be the right | |
4869db5e | 5058 | # tool to use in cross-compilation environments, therefore Automake |
d0ac1c44 | 5059 | # will honor the 'STRIP' environment variable to overrule this program. |
4869db5e RM |
5060 | if test "$cross_compiling" != no; then |
5061 | if test -n "$ac_tool_prefix"; then | |
5062 | # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
5063 | set dummy ${ac_tool_prefix}strip; ac_word=$2 | |
5064 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5065 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 5066 | if ${ac_cv_prog_STRIP+:} false; then : |
4869db5e RM |
5067 | $as_echo_n "(cached) " >&6 |
5068 | else | |
5069 | if test -n "$STRIP"; then | |
5070 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
5071 | else | |
5072 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5073 | for as_dir in $PATH | |
5074 | do | |
5075 | IFS=$as_save_IFS | |
5076 | test -z "$as_dir" && as_dir=. | |
5077 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 5078 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
4869db5e RM |
5079 | ac_cv_prog_STRIP="${ac_tool_prefix}strip" |
5080 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5081 | break 2 | |
5082 | fi | |
5083 | done | |
5084 | done | |
5085 | IFS=$as_save_IFS | |
5086 | ||
5087 | fi | |
5088 | fi | |
5089 | STRIP=$ac_cv_prog_STRIP | |
5090 | if test -n "$STRIP"; then | |
5091 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 | |
5092 | $as_echo "$STRIP" >&6; } | |
5093 | else | |
5094 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5095 | $as_echo "no" >&6; } | |
5096 | fi | |
5097 | ||
5098 | ||
5099 | fi | |
5100 | if test -z "$ac_cv_prog_STRIP"; then | |
5101 | ac_ct_STRIP=$STRIP | |
5102 | # Extract the first word of "strip", so it can be a program name with args. | |
5103 | set dummy strip; ac_word=$2 | |
5104 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5105 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 5106 | if ${ac_cv_prog_ac_ct_STRIP+:} false; then : |
4869db5e RM |
5107 | $as_echo_n "(cached) " >&6 |
5108 | else | |
5109 | if test -n "$ac_ct_STRIP"; then | |
5110 | ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. | |
5111 | else | |
5112 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5113 | for as_dir in $PATH | |
5114 | do | |
5115 | IFS=$as_save_IFS | |
5116 | test -z "$as_dir" && as_dir=. | |
5117 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 5118 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
4869db5e RM |
5119 | ac_cv_prog_ac_ct_STRIP="strip" |
5120 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5121 | break 2 | |
5122 | fi | |
5123 | done | |
5124 | done | |
5125 | IFS=$as_save_IFS | |
5126 | ||
5127 | fi | |
5128 | fi | |
5129 | ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP | |
5130 | if test -n "$ac_ct_STRIP"; then | |
5131 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 | |
5132 | $as_echo "$ac_ct_STRIP" >&6; } | |
5133 | else | |
5134 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5135 | $as_echo "no" >&6; } | |
5136 | fi | |
5137 | ||
5138 | if test "x$ac_ct_STRIP" = x; then | |
5139 | STRIP=":" | |
5140 | else | |
5141 | case $cross_compiling:$ac_tool_warned in | |
5142 | yes:) | |
5143 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
5144 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
5145 | ac_tool_warned=yes ;; | |
5146 | esac | |
5147 | STRIP=$ac_ct_STRIP | |
5148 | fi | |
5149 | else | |
5150 | STRIP="$ac_cv_prog_STRIP" | |
5151 | fi | |
5152 | ||
5153 | fi | |
5154 | INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" | |
5155 | ||
783e057b DJ |
5156 | |
5157 | ac_aux_dir= | |
81ecdfbb | 5158 | for ac_dir in .. "$srcdir"/..; do |
d0ac1c44 SM |
5159 | if test -f "$ac_dir/install-sh"; then |
5160 | ac_aux_dir=$ac_dir | |
5161 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
5162 | break | |
5163 | elif test -f "$ac_dir/install.sh"; then | |
5164 | ac_aux_dir=$ac_dir | |
5165 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
5166 | break | |
5167 | elif test -f "$ac_dir/shtool"; then | |
5168 | ac_aux_dir=$ac_dir | |
5169 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
5170 | break | |
5171 | fi | |
783e057b DJ |
5172 | done |
5173 | if test -z "$ac_aux_dir"; then | |
d0ac1c44 | 5174 | as_fn_error $? "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5 |
783e057b | 5175 | fi |
81ecdfbb RW |
5176 | |
5177 | # These three variables are undocumented and unsupported, | |
5178 | # and are intended to be withdrawn in a future Autoconf release. | |
5179 | # They can cause serious problems if a builder's source tree is in a directory | |
5180 | # whose full name contains unusual characters. | |
5181 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
5182 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
5183 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
5184 | ||
783e057b | 5185 | |
783e057b | 5186 | |
9009e1ae MR |
5187 | test "$program_prefix" != NONE && |
5188 | program_transform_name="s&^&$program_prefix&;$program_transform_name" | |
5189 | # Use a double $ so make ignores it. | |
5190 | test "$program_suffix" != NONE && | |
5191 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" | |
5192 | # Double any \ or $. | |
5193 | # By default was `s,x,x', remove it if useless. | |
5194 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' | |
5195 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
5196 | ||
81ecdfbb | 5197 | |
0bcda685 PA |
5198 | # We require a C++11 compiler. Check if one is available, and if |
5199 | # necessary, set CXX_DIALECT to some -std=xxx switch. | |
5200 | ||
41260ac2 | 5201 | ax_cxx_compile_alternatives="11 0x" ax_cxx_compile_cxx11_required=true |
0bcda685 PA |
5202 | ac_ext=cpp |
5203 | ac_cpp='$CXXCPP $CPPFLAGS' | |
5204 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5205 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5206 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
5207 | CXX_DIALECT="" | |
5208 | ac_success=no | |
5209 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5 | |
5210 | $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; } | |
d0ac1c44 | 5211 | if ${ax_cv_cxx_compile_cxx11+:} false; then : |
0bcda685 PA |
5212 | $as_echo_n "(cached) " >&6 |
5213 | else | |
5214 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5215 | /* end confdefs.h. */ | |
5216 | ||
5217 | ||
5218 | // If the compiler admits that it is not ready for C++11, why torture it? | |
5219 | // Hopefully, this will speed up the test. | |
5220 | ||
5221 | #ifndef __cplusplus | |
5222 | ||
5223 | #error "This is not a C++ compiler" | |
5224 | ||
5225 | #elif __cplusplus < 201103L | |
5226 | ||
5227 | #error "This is not a C++11 compiler" | |
5228 | ||
5229 | #else | |
5230 | ||
5231 | namespace cxx11 | |
5232 | { | |
5233 | ||
5234 | namespace test_static_assert | |
5235 | { | |
5236 | ||
5237 | template <typename T> | |
5238 | struct check | |
5239 | { | |
5240 | static_assert(sizeof(int) <= sizeof(T), "not big enough"); | |
5241 | }; | |
5242 | ||
5243 | } | |
5244 | ||
5245 | namespace test_final_override | |
5246 | { | |
5247 | ||
5248 | struct Base | |
5249 | { | |
5250 | virtual void f() {} | |
5251 | }; | |
5252 | ||
5253 | struct Derived : public Base | |
5254 | { | |
5255 | virtual void f() override {} | |
5256 | }; | |
5257 | ||
5258 | } | |
5259 | ||
5260 | namespace test_double_right_angle_brackets | |
5261 | { | |
5262 | ||
5263 | template < typename T > | |
5264 | struct check {}; | |
5265 | ||
5266 | typedef check<void> single_type; | |
5267 | typedef check<check<void>> double_type; | |
5268 | typedef check<check<check<void>>> triple_type; | |
5269 | typedef check<check<check<check<void>>>> quadruple_type; | |
5270 | ||
5271 | } | |
5272 | ||
5273 | namespace test_decltype | |
5274 | { | |
5275 | ||
5276 | int | |
5277 | f() | |
5278 | { | |
5279 | int a = 1; | |
5280 | decltype(a) b = 2; | |
5281 | return a + b; | |
5282 | } | |
5283 | ||
5284 | } | |
5285 | ||
5286 | namespace test_type_deduction | |
5287 | { | |
5288 | ||
5289 | template < typename T1, typename T2 > | |
5290 | struct is_same | |
5291 | { | |
5292 | static const bool value = false; | |
5293 | }; | |
5294 | ||
5295 | template < typename T > | |
5296 | struct is_same<T, T> | |
5297 | { | |
5298 | static const bool value = true; | |
5299 | }; | |
5300 | ||
5301 | template < typename T1, typename T2 > | |
5302 | auto | |
5303 | add(T1 a1, T2 a2) -> decltype(a1 + a2) | |
5304 | { | |
5305 | return a1 + a2; | |
5306 | } | |
5307 | ||
5308 | int | |
5309 | test(const int c, volatile int v) | |
5310 | { | |
5311 | static_assert(is_same<int, decltype(0)>::value == true, ""); | |
5312 | static_assert(is_same<int, decltype(c)>::value == false, ""); | |
5313 | static_assert(is_same<int, decltype(v)>::value == false, ""); | |
5314 | auto ac = c; | |
5315 | auto av = v; | |
5316 | auto sumi = ac + av + 'x'; | |
5317 | auto sumf = ac + av + 1.0; | |
5318 | static_assert(is_same<int, decltype(ac)>::value == true, ""); | |
5319 | static_assert(is_same<int, decltype(av)>::value == true, ""); | |
5320 | static_assert(is_same<int, decltype(sumi)>::value == true, ""); | |
5321 | static_assert(is_same<int, decltype(sumf)>::value == false, ""); | |
5322 | static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); | |
5323 | return (sumf > 0.0) ? sumi : add(c, v); | |
5324 | } | |
5325 | ||
5326 | } | |
5327 | ||
5328 | namespace test_noexcept | |
5329 | { | |
5330 | ||
5331 | int f() { return 0; } | |
5332 | int g() noexcept { return 0; } | |
5333 | ||
5334 | static_assert(noexcept(f()) == false, ""); | |
5335 | static_assert(noexcept(g()) == true, ""); | |
5336 | ||
5337 | } | |
5338 | ||
5339 | namespace test_constexpr | |
5340 | { | |
5341 | ||
5342 | template < typename CharT > | |
5343 | unsigned long constexpr | |
5344 | strlen_c_r(const CharT *const s, const unsigned long acc) noexcept | |
5345 | { | |
5346 | return *s ? strlen_c_r(s + 1, acc + 1) : acc; | |
5347 | } | |
5348 | ||
5349 | template < typename CharT > | |
5350 | unsigned long constexpr | |
5351 | strlen_c(const CharT *const s) noexcept | |
5352 | { | |
5353 | return strlen_c_r(s, 0UL); | |
5354 | } | |
5355 | ||
5356 | static_assert(strlen_c("") == 0UL, ""); | |
5357 | static_assert(strlen_c("1") == 1UL, ""); | |
5358 | static_assert(strlen_c("example") == 7UL, ""); | |
5359 | static_assert(strlen_c("another\0example") == 7UL, ""); | |
5360 | ||
5361 | } | |
5362 | ||
5363 | namespace test_rvalue_references | |
5364 | { | |
5365 | ||
5366 | template < int N > | |
5367 | struct answer | |
5368 | { | |
5369 | static constexpr int value = N; | |
5370 | }; | |
5371 | ||
5372 | answer<1> f(int&) { return answer<1>(); } | |
5373 | answer<2> f(const int&) { return answer<2>(); } | |
5374 | answer<3> f(int&&) { return answer<3>(); } | |
5375 | ||
5376 | void | |
5377 | test() | |
5378 | { | |
5379 | int i = 0; | |
5380 | const int c = 0; | |
5381 | static_assert(decltype(f(i))::value == 1, ""); | |
5382 | static_assert(decltype(f(c))::value == 2, ""); | |
5383 | static_assert(decltype(f(0))::value == 3, ""); | |
5384 | } | |
5385 | ||
5386 | } | |
5387 | ||
5388 | namespace test_uniform_initialization | |
5389 | { | |
5390 | ||
5391 | struct test | |
5392 | { | |
5393 | static const int zero {}; | |
5394 | static const int one {1}; | |
5395 | }; | |
5396 | ||
5397 | static_assert(test::zero == 0, ""); | |
5398 | static_assert(test::one == 1, ""); | |
5399 | ||
5400 | } | |
5401 | ||
5402 | namespace test_lambdas | |
5403 | { | |
5404 | ||
5405 | void | |
5406 | test1() | |
5407 | { | |
5408 | auto lambda1 = [](){}; | |
5409 | auto lambda2 = lambda1; | |
5410 | lambda1(); | |
5411 | lambda2(); | |
5412 | } | |
5413 | ||
5414 | int | |
5415 | test2() | |
5416 | { | |
5417 | auto a = [](int i, int j){ return i + j; }(1, 2); | |
5418 | auto b = []() -> int { return '0'; }(); | |
5419 | auto c = [=](){ return a + b; }(); | |
5420 | auto d = [&](){ return c; }(); | |
5421 | auto e = [a, &b](int x) mutable { | |
5422 | const auto identity = [](int y){ return y; }; | |
5423 | for (auto i = 0; i < a; ++i) | |
5424 | a += b--; | |
5425 | return x + identity(a + b); | |
5426 | }(0); | |
5427 | return a + b + c + d + e; | |
5428 | } | |
5429 | ||
5430 | int | |
5431 | test3() | |
5432 | { | |
5433 | const auto nullary = [](){ return 0; }; | |
5434 | const auto unary = [](int x){ return x; }; | |
5435 | using nullary_t = decltype(nullary); | |
5436 | using unary_t = decltype(unary); | |
5437 | const auto higher1st = [](nullary_t f){ return f(); }; | |
5438 | const auto higher2nd = [unary](nullary_t f1){ | |
5439 | return [unary, f1](unary_t f2){ return f2(unary(f1())); }; | |
5440 | }; | |
5441 | return higher1st(nullary) + higher2nd(nullary)(unary); | |
5442 | } | |
5443 | ||
5444 | } | |
5445 | ||
5446 | namespace test_variadic_templates | |
5447 | { | |
5448 | ||
5449 | template <int...> | |
5450 | struct sum; | |
5451 | ||
5452 | template <int N0, int... N1toN> | |
5453 | struct sum<N0, N1toN...> | |
5454 | { | |
5455 | static constexpr auto value = N0 + sum<N1toN...>::value; | |
5456 | }; | |
5457 | ||
5458 | template <> | |
5459 | struct sum<> | |
5460 | { | |
5461 | static constexpr auto value = 0; | |
5462 | }; | |
5463 | ||
5464 | static_assert(sum<>::value == 0, ""); | |
5465 | static_assert(sum<1>::value == 1, ""); | |
5466 | static_assert(sum<23>::value == 23, ""); | |
5467 | static_assert(sum<1, 2>::value == 3, ""); | |
5468 | static_assert(sum<5, 5, 11>::value == 21, ""); | |
5469 | static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); | |
5470 | ||
5471 | } | |
5472 | ||
5473 | // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae | |
5474 | // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function | |
5475 | // because of this. | |
5476 | namespace test_template_alias_sfinae | |
5477 | { | |
5478 | ||
5479 | struct foo {}; | |
5480 | ||
5481 | template<typename T> | |
5482 | using member = typename T::member_type; | |
5483 | ||
5484 | template<typename T> | |
5485 | void func(...) {} | |
5486 | ||
5487 | template<typename T> | |
5488 | void func(member<T>*) {} | |
5489 | ||
5490 | void test(); | |
5491 | ||
5492 | void test() { func<foo>(0); } | |
5493 | ||
5494 | } | |
5495 | ||
5496 | } // namespace cxx11 | |
5497 | ||
5498 | #endif // __cplusplus >= 201103L | |
5499 | ||
5500 | ||
5501 | ||
5502 | _ACEOF | |
5503 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
5504 | ax_cv_cxx_compile_cxx11=yes | |
5505 | else | |
5506 | ax_cv_cxx_compile_cxx11=no | |
5507 | fi | |
5508 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5509 | fi | |
5510 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5 | |
5511 | $as_echo "$ax_cv_cxx_compile_cxx11" >&6; } | |
5512 | if test x$ax_cv_cxx_compile_cxx11 = xyes; then | |
5513 | ac_success=yes | |
5514 | fi | |
5515 | ||
5516 | if test x$ac_success = xno; then | |
41260ac2 SM |
5517 | for alternative in ${ax_cxx_compile_alternatives}; do |
5518 | switch="-std=gnu++${alternative}" | |
0bcda685 PA |
5519 | cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh` |
5520 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5 | |
5521 | $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; } | |
d0ac1c44 | 5522 | if eval \${$cachevar+:} false; then : |
0bcda685 PA |
5523 | $as_echo_n "(cached) " >&6 |
5524 | else | |
5525 | ac_save_CXX="$CXX" | |
5526 | CXX="$CXX $switch" | |
5527 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5528 | /* end confdefs.h. */ | |
5529 | ||
5530 | ||
5531 | // If the compiler admits that it is not ready for C++11, why torture it? | |
5532 | // Hopefully, this will speed up the test. | |
5533 | ||
5534 | #ifndef __cplusplus | |
5535 | ||
5536 | #error "This is not a C++ compiler" | |
5537 | ||
5538 | #elif __cplusplus < 201103L | |
5539 | ||
5540 | #error "This is not a C++11 compiler" | |
5541 | ||
5542 | #else | |
5543 | ||
5544 | namespace cxx11 | |
5545 | { | |
5546 | ||
5547 | namespace test_static_assert | |
5548 | { | |
5549 | ||
5550 | template <typename T> | |
5551 | struct check | |
5552 | { | |
5553 | static_assert(sizeof(int) <= sizeof(T), "not big enough"); | |
5554 | }; | |
5555 | ||
5556 | } | |
5557 | ||
5558 | namespace test_final_override | |
5559 | { | |
5560 | ||
5561 | struct Base | |
5562 | { | |
5563 | virtual void f() {} | |
5564 | }; | |
5565 | ||
5566 | struct Derived : public Base | |
5567 | { | |
5568 | virtual void f() override {} | |
5569 | }; | |
5570 | ||
5571 | } | |
5572 | ||
5573 | namespace test_double_right_angle_brackets | |
5574 | { | |
5575 | ||
5576 | template < typename T > | |
5577 | struct check {}; | |
5578 | ||
5579 | typedef check<void> single_type; | |
5580 | typedef check<check<void>> double_type; | |
5581 | typedef check<check<check<void>>> triple_type; | |
5582 | typedef check<check<check<check<void>>>> quadruple_type; | |
5583 | ||
5584 | } | |
5585 | ||
5586 | namespace test_decltype | |
5587 | { | |
5588 | ||
5589 | int | |
5590 | f() | |
5591 | { | |
5592 | int a = 1; | |
5593 | decltype(a) b = 2; | |
5594 | return a + b; | |
5595 | } | |
5596 | ||
5597 | } | |
5598 | ||
5599 | namespace test_type_deduction | |
5600 | { | |
5601 | ||
5602 | template < typename T1, typename T2 > | |
5603 | struct is_same | |
5604 | { | |
5605 | static const bool value = false; | |
5606 | }; | |
5607 | ||
5608 | template < typename T > | |
5609 | struct is_same<T, T> | |
5610 | { | |
5611 | static const bool value = true; | |
5612 | }; | |
5613 | ||
5614 | template < typename T1, typename T2 > | |
5615 | auto | |
5616 | add(T1 a1, T2 a2) -> decltype(a1 + a2) | |
5617 | { | |
5618 | return a1 + a2; | |
5619 | } | |
5620 | ||
5621 | int | |
5622 | test(const int c, volatile int v) | |
5623 | { | |
5624 | static_assert(is_same<int, decltype(0)>::value == true, ""); | |
5625 | static_assert(is_same<int, decltype(c)>::value == false, ""); | |
5626 | static_assert(is_same<int, decltype(v)>::value == false, ""); | |
5627 | auto ac = c; | |
5628 | auto av = v; | |
5629 | auto sumi = ac + av + 'x'; | |
5630 | auto sumf = ac + av + 1.0; | |
5631 | static_assert(is_same<int, decltype(ac)>::value == true, ""); | |
5632 | static_assert(is_same<int, decltype(av)>::value == true, ""); | |
5633 | static_assert(is_same<int, decltype(sumi)>::value == true, ""); | |
5634 | static_assert(is_same<int, decltype(sumf)>::value == false, ""); | |
5635 | static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); | |
5636 | return (sumf > 0.0) ? sumi : add(c, v); | |
5637 | } | |
5638 | ||
5639 | } | |
5640 | ||
5641 | namespace test_noexcept | |
5642 | { | |
5643 | ||
5644 | int f() { return 0; } | |
5645 | int g() noexcept { return 0; } | |
5646 | ||
5647 | static_assert(noexcept(f()) == false, ""); | |
5648 | static_assert(noexcept(g()) == true, ""); | |
5649 | ||
5650 | } | |
5651 | ||
5652 | namespace test_constexpr | |
5653 | { | |
5654 | ||
5655 | template < typename CharT > | |
5656 | unsigned long constexpr | |
5657 | strlen_c_r(const CharT *const s, const unsigned long acc) noexcept | |
5658 | { | |
5659 | return *s ? strlen_c_r(s + 1, acc + 1) : acc; | |
5660 | } | |
5661 | ||
5662 | template < typename CharT > | |
5663 | unsigned long constexpr | |
5664 | strlen_c(const CharT *const s) noexcept | |
5665 | { | |
5666 | return strlen_c_r(s, 0UL); | |
5667 | } | |
5668 | ||
5669 | static_assert(strlen_c("") == 0UL, ""); | |
5670 | static_assert(strlen_c("1") == 1UL, ""); | |
5671 | static_assert(strlen_c("example") == 7UL, ""); | |
5672 | static_assert(strlen_c("another\0example") == 7UL, ""); | |
5673 | ||
5674 | } | |
5675 | ||
5676 | namespace test_rvalue_references | |
5677 | { | |
5678 | ||
5679 | template < int N > | |
5680 | struct answer | |
5681 | { | |
5682 | static constexpr int value = N; | |
5683 | }; | |
5684 | ||
5685 | answer<1> f(int&) { return answer<1>(); } | |
5686 | answer<2> f(const int&) { return answer<2>(); } | |
5687 | answer<3> f(int&&) { return answer<3>(); } | |
5688 | ||
5689 | void | |
5690 | test() | |
5691 | { | |
5692 | int i = 0; | |
5693 | const int c = 0; | |
5694 | static_assert(decltype(f(i))::value == 1, ""); | |
5695 | static_assert(decltype(f(c))::value == 2, ""); | |
5696 | static_assert(decltype(f(0))::value == 3, ""); | |
5697 | } | |
5698 | ||
5699 | } | |
5700 | ||
5701 | namespace test_uniform_initialization | |
5702 | { | |
5703 | ||
5704 | struct test | |
5705 | { | |
5706 | static const int zero {}; | |
5707 | static const int one {1}; | |
5708 | }; | |
5709 | ||
5710 | static_assert(test::zero == 0, ""); | |
5711 | static_assert(test::one == 1, ""); | |
5712 | ||
5713 | } | |
5714 | ||
5715 | namespace test_lambdas | |
5716 | { | |
5717 | ||
5718 | void | |
5719 | test1() | |
5720 | { | |
5721 | auto lambda1 = [](){}; | |
5722 | auto lambda2 = lambda1; | |
5723 | lambda1(); | |
5724 | lambda2(); | |
5725 | } | |
5726 | ||
5727 | int | |
5728 | test2() | |
5729 | { | |
5730 | auto a = [](int i, int j){ return i + j; }(1, 2); | |
5731 | auto b = []() -> int { return '0'; }(); | |
5732 | auto c = [=](){ return a + b; }(); | |
5733 | auto d = [&](){ return c; }(); | |
5734 | auto e = [a, &b](int x) mutable { | |
5735 | const auto identity = [](int y){ return y; }; | |
5736 | for (auto i = 0; i < a; ++i) | |
5737 | a += b--; | |
5738 | return x + identity(a + b); | |
5739 | }(0); | |
5740 | return a + b + c + d + e; | |
5741 | } | |
5742 | ||
5743 | int | |
5744 | test3() | |
5745 | { | |
5746 | const auto nullary = [](){ return 0; }; | |
5747 | const auto unary = [](int x){ return x; }; | |
5748 | using nullary_t = decltype(nullary); | |
5749 | using unary_t = decltype(unary); | |
5750 | const auto higher1st = [](nullary_t f){ return f(); }; | |
5751 | const auto higher2nd = [unary](nullary_t f1){ | |
5752 | return [unary, f1](unary_t f2){ return f2(unary(f1())); }; | |
5753 | }; | |
5754 | return higher1st(nullary) + higher2nd(nullary)(unary); | |
5755 | } | |
5756 | ||
5757 | } | |
5758 | ||
5759 | namespace test_variadic_templates | |
5760 | { | |
5761 | ||
5762 | template <int...> | |
5763 | struct sum; | |
5764 | ||
5765 | template <int N0, int... N1toN> | |
5766 | struct sum<N0, N1toN...> | |
5767 | { | |
5768 | static constexpr auto value = N0 + sum<N1toN...>::value; | |
5769 | }; | |
5770 | ||
5771 | template <> | |
5772 | struct sum<> | |
5773 | { | |
5774 | static constexpr auto value = 0; | |
5775 | }; | |
5776 | ||
5777 | static_assert(sum<>::value == 0, ""); | |
5778 | static_assert(sum<1>::value == 1, ""); | |
5779 | static_assert(sum<23>::value == 23, ""); | |
5780 | static_assert(sum<1, 2>::value == 3, ""); | |
5781 | static_assert(sum<5, 5, 11>::value == 21, ""); | |
5782 | static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); | |
5783 | ||
5784 | } | |
5785 | ||
5786 | // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae | |
5787 | // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function | |
5788 | // because of this. | |
5789 | namespace test_template_alias_sfinae | |
5790 | { | |
5791 | ||
5792 | struct foo {}; | |
5793 | ||
5794 | template<typename T> | |
5795 | using member = typename T::member_type; | |
5796 | ||
5797 | template<typename T> | |
5798 | void func(...) {} | |
5799 | ||
5800 | template<typename T> | |
5801 | void func(member<T>*) {} | |
5802 | ||
5803 | void test(); | |
5804 | ||
5805 | void test() { func<foo>(0); } | |
5806 | ||
5807 | } | |
5808 | ||
5809 | } // namespace cxx11 | |
5810 | ||
5811 | #endif // __cplusplus >= 201103L | |
5812 | ||
5813 | ||
5814 | ||
5815 | _ACEOF | |
5816 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
5817 | eval $cachevar=yes | |
5818 | else | |
5819 | eval $cachevar=no | |
5820 | fi | |
5821 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5822 | CXX="$ac_save_CXX" | |
5823 | fi | |
5824 | eval ac_res=\$$cachevar | |
5825 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
5826 | $as_echo "$ac_res" >&6; } | |
5827 | if eval test x\$$cachevar = xyes; then | |
5828 | CXX_DIALECT="$switch" | |
5829 | ac_success=yes | |
5830 | break | |
5831 | fi | |
5832 | done | |
5833 | fi | |
5834 | ||
5835 | if test x$ac_success = xno; then | |
41260ac2 SM |
5836 | for alternative in ${ax_cxx_compile_alternatives}; do |
5837 | for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}"; do | |
5838 | cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh` | |
5839 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5 | |
0bcda685 | 5840 | $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; } |
d0ac1c44 | 5841 | if eval \${$cachevar+:} false; then : |
0bcda685 PA |
5842 | $as_echo_n "(cached) " >&6 |
5843 | else | |
5844 | ac_save_CXX="$CXX" | |
41260ac2 SM |
5845 | CXX="$CXX $switch" |
5846 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0bcda685 PA |
5847 | /* end confdefs.h. */ |
5848 | ||
5849 | ||
5850 | // If the compiler admits that it is not ready for C++11, why torture it? | |
5851 | // Hopefully, this will speed up the test. | |
5852 | ||
5853 | #ifndef __cplusplus | |
5854 | ||
5855 | #error "This is not a C++ compiler" | |
5856 | ||
5857 | #elif __cplusplus < 201103L | |
5858 | ||
5859 | #error "This is not a C++11 compiler" | |
5860 | ||
5861 | #else | |
5862 | ||
5863 | namespace cxx11 | |
5864 | { | |
5865 | ||
5866 | namespace test_static_assert | |
5867 | { | |
5868 | ||
5869 | template <typename T> | |
5870 | struct check | |
5871 | { | |
5872 | static_assert(sizeof(int) <= sizeof(T), "not big enough"); | |
5873 | }; | |
5874 | ||
5875 | } | |
5876 | ||
5877 | namespace test_final_override | |
5878 | { | |
5879 | ||
5880 | struct Base | |
5881 | { | |
5882 | virtual void f() {} | |
5883 | }; | |
5884 | ||
5885 | struct Derived : public Base | |
5886 | { | |
5887 | virtual void f() override {} | |
5888 | }; | |
5889 | ||
5890 | } | |
5891 | ||
5892 | namespace test_double_right_angle_brackets | |
5893 | { | |
5894 | ||
5895 | template < typename T > | |
5896 | struct check {}; | |
5897 | ||
5898 | typedef check<void> single_type; | |
5899 | typedef check<check<void>> double_type; | |
5900 | typedef check<check<check<void>>> triple_type; | |
5901 | typedef check<check<check<check<void>>>> quadruple_type; | |
5902 | ||
5903 | } | |
5904 | ||
5905 | namespace test_decltype | |
5906 | { | |
5907 | ||
5908 | int | |
5909 | f() | |
5910 | { | |
5911 | int a = 1; | |
5912 | decltype(a) b = 2; | |
5913 | return a + b; | |
5914 | } | |
5915 | ||
5916 | } | |
5917 | ||
5918 | namespace test_type_deduction | |
5919 | { | |
5920 | ||
5921 | template < typename T1, typename T2 > | |
5922 | struct is_same | |
5923 | { | |
5924 | static const bool value = false; | |
5925 | }; | |
5926 | ||
5927 | template < typename T > | |
5928 | struct is_same<T, T> | |
5929 | { | |
5930 | static const bool value = true; | |
5931 | }; | |
5932 | ||
5933 | template < typename T1, typename T2 > | |
5934 | auto | |
5935 | add(T1 a1, T2 a2) -> decltype(a1 + a2) | |
5936 | { | |
5937 | return a1 + a2; | |
5938 | } | |
5939 | ||
5940 | int | |
5941 | test(const int c, volatile int v) | |
5942 | { | |
5943 | static_assert(is_same<int, decltype(0)>::value == true, ""); | |
5944 | static_assert(is_same<int, decltype(c)>::value == false, ""); | |
5945 | static_assert(is_same<int, decltype(v)>::value == false, ""); | |
5946 | auto ac = c; | |
5947 | auto av = v; | |
5948 | auto sumi = ac + av + 'x'; | |
5949 | auto sumf = ac + av + 1.0; | |
5950 | static_assert(is_same<int, decltype(ac)>::value == true, ""); | |
5951 | static_assert(is_same<int, decltype(av)>::value == true, ""); | |
5952 | static_assert(is_same<int, decltype(sumi)>::value == true, ""); | |
5953 | static_assert(is_same<int, decltype(sumf)>::value == false, ""); | |
5954 | static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); | |
5955 | return (sumf > 0.0) ? sumi : add(c, v); | |
5956 | } | |
5957 | ||
5958 | } | |
5959 | ||
5960 | namespace test_noexcept | |
5961 | { | |
5962 | ||
5963 | int f() { return 0; } | |
5964 | int g() noexcept { return 0; } | |
5965 | ||
5966 | static_assert(noexcept(f()) == false, ""); | |
5967 | static_assert(noexcept(g()) == true, ""); | |
5968 | ||
5969 | } | |
5970 | ||
5971 | namespace test_constexpr | |
5972 | { | |
5973 | ||
5974 | template < typename CharT > | |
5975 | unsigned long constexpr | |
5976 | strlen_c_r(const CharT *const s, const unsigned long acc) noexcept | |
5977 | { | |
5978 | return *s ? strlen_c_r(s + 1, acc + 1) : acc; | |
5979 | } | |
5980 | ||
5981 | template < typename CharT > | |
5982 | unsigned long constexpr | |
5983 | strlen_c(const CharT *const s) noexcept | |
5984 | { | |
5985 | return strlen_c_r(s, 0UL); | |
5986 | } | |
5987 | ||
5988 | static_assert(strlen_c("") == 0UL, ""); | |
5989 | static_assert(strlen_c("1") == 1UL, ""); | |
5990 | static_assert(strlen_c("example") == 7UL, ""); | |
5991 | static_assert(strlen_c("another\0example") == 7UL, ""); | |
5992 | ||
5993 | } | |
5994 | ||
5995 | namespace test_rvalue_references | |
5996 | { | |
5997 | ||
5998 | template < int N > | |
5999 | struct answer | |
6000 | { | |
6001 | static constexpr int value = N; | |
6002 | }; | |
6003 | ||
6004 | answer<1> f(int&) { return answer<1>(); } | |
6005 | answer<2> f(const int&) { return answer<2>(); } | |
6006 | answer<3> f(int&&) { return answer<3>(); } | |
6007 | ||
6008 | void | |
6009 | test() | |
6010 | { | |
6011 | int i = 0; | |
6012 | const int c = 0; | |
6013 | static_assert(decltype(f(i))::value == 1, ""); | |
6014 | static_assert(decltype(f(c))::value == 2, ""); | |
6015 | static_assert(decltype(f(0))::value == 3, ""); | |
6016 | } | |
6017 | ||
6018 | } | |
6019 | ||
6020 | namespace test_uniform_initialization | |
6021 | { | |
6022 | ||
6023 | struct test | |
6024 | { | |
6025 | static const int zero {}; | |
6026 | static const int one {1}; | |
6027 | }; | |
6028 | ||
6029 | static_assert(test::zero == 0, ""); | |
6030 | static_assert(test::one == 1, ""); | |
6031 | ||
6032 | } | |
6033 | ||
6034 | namespace test_lambdas | |
6035 | { | |
6036 | ||
6037 | void | |
6038 | test1() | |
6039 | { | |
6040 | auto lambda1 = [](){}; | |
6041 | auto lambda2 = lambda1; | |
6042 | lambda1(); | |
6043 | lambda2(); | |
6044 | } | |
6045 | ||
6046 | int | |
6047 | test2() | |
6048 | { | |
6049 | auto a = [](int i, int j){ return i + j; }(1, 2); | |
6050 | auto b = []() -> int { return '0'; }(); | |
6051 | auto c = [=](){ return a + b; }(); | |
6052 | auto d = [&](){ return c; }(); | |
6053 | auto e = [a, &b](int x) mutable { | |
6054 | const auto identity = [](int y){ return y; }; | |
6055 | for (auto i = 0; i < a; ++i) | |
6056 | a += b--; | |
6057 | return x + identity(a + b); | |
6058 | }(0); | |
6059 | return a + b + c + d + e; | |
6060 | } | |
6061 | ||
6062 | int | |
6063 | test3() | |
6064 | { | |
6065 | const auto nullary = [](){ return 0; }; | |
6066 | const auto unary = [](int x){ return x; }; | |
6067 | using nullary_t = decltype(nullary); | |
6068 | using unary_t = decltype(unary); | |
6069 | const auto higher1st = [](nullary_t f){ return f(); }; | |
6070 | const auto higher2nd = [unary](nullary_t f1){ | |
6071 | return [unary, f1](unary_t f2){ return f2(unary(f1())); }; | |
6072 | }; | |
6073 | return higher1st(nullary) + higher2nd(nullary)(unary); | |
6074 | } | |
6075 | ||
6076 | } | |
6077 | ||
6078 | namespace test_variadic_templates | |
6079 | { | |
6080 | ||
6081 | template <int...> | |
6082 | struct sum; | |
6083 | ||
6084 | template <int N0, int... N1toN> | |
6085 | struct sum<N0, N1toN...> | |
6086 | { | |
6087 | static constexpr auto value = N0 + sum<N1toN...>::value; | |
6088 | }; | |
6089 | ||
6090 | template <> | |
6091 | struct sum<> | |
6092 | { | |
6093 | static constexpr auto value = 0; | |
6094 | }; | |
6095 | ||
6096 | static_assert(sum<>::value == 0, ""); | |
6097 | static_assert(sum<1>::value == 1, ""); | |
6098 | static_assert(sum<23>::value == 23, ""); | |
6099 | static_assert(sum<1, 2>::value == 3, ""); | |
6100 | static_assert(sum<5, 5, 11>::value == 21, ""); | |
6101 | static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); | |
6102 | ||
6103 | } | |
6104 | ||
6105 | // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae | |
6106 | // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function | |
6107 | // because of this. | |
6108 | namespace test_template_alias_sfinae | |
6109 | { | |
6110 | ||
6111 | struct foo {}; | |
6112 | ||
6113 | template<typename T> | |
6114 | using member = typename T::member_type; | |
6115 | ||
6116 | template<typename T> | |
6117 | void func(...) {} | |
6118 | ||
6119 | template<typename T> | |
6120 | void func(member<T>*) {} | |
6121 | ||
6122 | void test(); | |
6123 | ||
6124 | void test() { func<foo>(0); } | |
6125 | ||
6126 | } | |
6127 | ||
6128 | } // namespace cxx11 | |
6129 | ||
6130 | #endif // __cplusplus >= 201103L | |
6131 | ||
6132 | ||
6133 | ||
6134 | _ACEOF | |
6135 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
6136 | eval $cachevar=yes | |
6137 | else | |
6138 | eval $cachevar=no | |
6139 | fi | |
6140 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
41260ac2 | 6141 | CXX="$ac_save_CXX" |
0bcda685 PA |
6142 | fi |
6143 | eval ac_res=\$$cachevar | |
6144 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
6145 | $as_echo "$ac_res" >&6; } | |
41260ac2 SM |
6146 | if eval test x\$$cachevar = xyes; then |
6147 | CXX_DIALECT="$switch" | |
6148 | ac_success=yes | |
6149 | break | |
6150 | fi | |
6151 | done | |
6152 | if test x$ac_success = xyes; then | |
0bcda685 PA |
6153 | break |
6154 | fi | |
6155 | done | |
6156 | fi | |
6157 | ac_ext=c | |
6158 | ac_cpp='$CPP $CPPFLAGS' | |
6159 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
6160 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
6161 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
6162 | ||
6163 | if test x$ax_cxx_compile_cxx11_required = xtrue; then | |
6164 | if test x$ac_success = xno; then | |
d0ac1c44 | 6165 | as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5 |
0bcda685 PA |
6166 | fi |
6167 | fi | |
6168 | if test x$ac_success = xno; then | |
6169 | HAVE_CXX11=0 | |
6170 | { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5 | |
6171 | $as_echo "$as_me: No compiler with C++11 support was found" >&6;} | |
6172 | else | |
6173 | HAVE_CXX11=1 | |
6174 | ||
6175 | $as_echo "#define HAVE_CXX11 1" >>confdefs.h | |
6176 | ||
6177 | fi | |
6178 | ||
6179 | ||
6180 | ||
6181 | ||
a417dc56 RW |
6182 | # Dependency checking. |
6183 | rm -rf .tst 2>/dev/null | |
6184 | mkdir .tst 2>/dev/null | |
6185 | if test -d .tst; then | |
6186 | am__leading_dot=. | |
6187 | else | |
6188 | am__leading_dot=_ | |
6189 | fi | |
6190 | rmdir .tst 2>/dev/null | |
6191 | ||
6192 | DEPDIR="${am__leading_dot}deps" | |
6193 | ||
81ecdfbb | 6194 | ac_config_commands="$ac_config_commands depdir" |
a417dc56 RW |
6195 | |
6196 | ||
6197 | depcc="$CC" am_compiler_list= | |
6198 | ||
6199 | am_depcomp=$ac_aux_dir/depcomp | |
81ecdfbb RW |
6200 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 |
6201 | $as_echo_n "checking dependency style of $depcc... " >&6; } | |
d0ac1c44 | 6202 | if ${am_cv_CC_dependencies_compiler_type+:} false; then : |
81ecdfbb | 6203 | $as_echo_n "(cached) " >&6 |
a417dc56 RW |
6204 | else |
6205 | if test -f "$am_depcomp"; then | |
6206 | # We make a subdir and do the tests there. Otherwise we can end up | |
6207 | # making bogus files that we don't know about and never remove. For | |
6208 | # instance it was reported that on HP-UX the gcc test will end up | |
6209 | # making a dummy file named `D' -- because `-MD' means `put the output | |
6210 | # in D'. | |
6211 | mkdir conftest.dir | |
6212 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
6213 | # using a relative directory. | |
6214 | cp "$am_depcomp" conftest.dir | |
6215 | cd conftest.dir | |
6216 | # We will build objects and dependencies in a subdirectory because | |
6217 | # it helps to detect inapplicable dependency modes. For instance | |
6218 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
6219 | # side effect of compilation, but ICC will put the dependencies in | |
6220 | # the current directory while Tru64 will put them in the object | |
6221 | # directory. | |
6222 | mkdir sub | |
6223 | ||
6224 | am_cv_CC_dependencies_compiler_type=none | |
6225 | if test "$am_compiler_list" = ""; then | |
6226 | am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
6227 | fi | |
6228 | for depmode in $am_compiler_list; do | |
6229 | if test $depmode = none; then break; fi | |
6230 | ||
81ecdfbb | 6231 | $as_echo "$as_me:$LINENO: trying $depmode" >&5 |
a417dc56 RW |
6232 | # Setup a source with many dependencies, because some compilers |
6233 | # like to wrap large dependency lists on column 80 (with \), and | |
6234 | # we should not choose a depcomp mode which is confused by this. | |
6235 | # | |
6236 | # We need to recreate these files for each test, as the compiler may | |
6237 | # overwrite some of them when testing with obscure command lines. | |
6238 | # This happens at least with the AIX C compiler. | |
6239 | : > sub/conftest.c | |
6240 | for i in 1 2 3 4 5 6; do | |
6241 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
6242 | # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with | |
6243 | # Solaris 8's {/usr,}/bin/sh. | |
6244 | touch sub/conftst$i.h | |
6245 | done | |
6246 | echo "include sub/conftest.Po" > confmf | |
6247 | ||
6248 | # We check with `-c' and `-o' for the sake of the "dashmstdout" | |
6249 | # mode. It turns out that the SunPro C++ compiler does not properly | |
6250 | # handle `-M -o', and we need to detect this. | |
6251 | depcmd="depmode=$depmode \ | |
6252 | source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ | |
6253 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
6254 | $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c" | |
6255 | echo "| $depcmd" | sed -e 's/ */ /g' >&5 | |
6256 | if env $depcmd > conftest.err 2>&1 && | |
6257 | grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 && | |
6258 | grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 && | |
6259 | ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then | |
6260 | # icc doesn't choke on unknown options, it will just issue warnings | |
6261 | # or remarks (even with -Werror). So we grep stderr for any message | |
6262 | # that says an option was ignored or not supported. | |
6263 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
6264 | # icc: Command line warning: ignoring option '-M'; no argument required | |
6265 | # The diagnosis changed in icc 8.0: | |
6266 | # icc: Command line remark: option '-MP' not supported | |
6267 | if (grep 'ignoring option' conftest.err || | |
6268 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
6269 | am_cv_CC_dependencies_compiler_type=$depmode | |
81ecdfbb | 6270 | $as_echo "$as_me:$LINENO: success" >&5 |
a417dc56 RW |
6271 | break |
6272 | fi | |
6273 | fi | |
81ecdfbb | 6274 | $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5 |
a417dc56 RW |
6275 | sed -e 's/^/| /' < conftest.err >&5 |
6276 | done | |
6277 | ||
6278 | cd .. | |
6279 | rm -rf conftest.dir | |
6280 | else | |
6281 | am_cv_CC_dependencies_compiler_type=none | |
6282 | fi | |
6283 | ||
6284 | fi | |
81ecdfbb RW |
6285 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 |
6286 | $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } | |
a417dc56 | 6287 | if test x${am_cv_CC_dependencies_compiler_type-none} = xnone |
d0ac1c44 | 6288 | then as_fn_error $? "no usable dependency style found" "$LINENO" 5 |
a417dc56 RW |
6289 | else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type |
6290 | ||
6291 | fi | |
6292 | ||
6293 | ||
c971b7fa PA |
6294 | |
6295 | CONFIG_OBS= | |
6296 | CONFIG_DEPS= | |
6297 | CONFIG_SRCS= | |
6298 | ENABLE_CFLAGS= | |
6299 | ||
6300 | CONFIG_ALL= | |
6301 | CONFIG_CLEAN= | |
6302 | CONFIG_INSTALL= | |
6303 | CONFIG_UNINSTALL= | |
6304 | ||
6305 | # If we haven't got the data from the intl directory, | |
6306 | # assume NLS is disabled. | |
6307 | USE_NLS=no | |
6308 | LIBINTL= | |
6309 | LIBINTL_DEP= | |
6310 | INCINTL= | |
6311 | XGETTEXT= | |
6312 | GMSGFMT= | |
6313 | POSUB= | |
783e057b DJ |
6314 | |
6315 | if test -f ../intl/config.intl; then | |
6316 | . ../intl/config.intl | |
6317 | fi | |
81ecdfbb RW |
6318 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 |
6319 | $as_echo_n "checking whether NLS is requested... " >&6; } | |
783e057b | 6320 | if test x"$USE_NLS" != xyes; then |
81ecdfbb RW |
6321 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6322 | $as_echo "no" >&6; } | |
783e057b | 6323 | else |
81ecdfbb RW |
6324 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
6325 | $as_echo "yes" >&6; } | |
783e057b | 6326 | |
81ecdfbb | 6327 | $as_echo "#define ENABLE_NLS 1" >>confdefs.h |
783e057b DJ |
6328 | |
6329 | ||
81ecdfbb RW |
6330 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5 |
6331 | $as_echo_n "checking for catalogs to be installed... " >&6; } | |
783e057b DJ |
6332 | # Look for .po and .gmo files in the source directory. |
6333 | CATALOGS= | |
6334 | XLINGUAS= | |
6335 | for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do | |
6336 | # If there aren't any .gmo files the shell will give us the | |
6337 | # literal string "../path/to/srcdir/po/*.gmo" which has to be | |
6338 | # weeded out. | |
6339 | case "$cat" in *\**) | |
6340 | continue;; | |
6341 | esac | |
6342 | # The quadruple backslash is collapsed to a double backslash | |
6343 | # by the backticks, then collapsed again by the double quotes, | |
6344 | # leaving us with one backslash in the sed expression (right | |
6345 | # before the dot that mustn't act as a wildcard). | |
c971b7fa PA |
6346 | cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` |
6347 | lang=`echo $cat | sed -e "s!\\\\.gmo!!"` | |
6348 | # The user is allowed to set LINGUAS to a list of languages to | |
6349 | # install catalogs for. If it's empty that means "all of them." | |
6350 | if test "x$LINGUAS" = x; then | |
6351 | CATALOGS="$CATALOGS $cat" | |
6352 | XLINGUAS="$XLINGUAS $lang" | |
6353 | else | |
6354 | case "$LINGUAS" in *$lang*) | |
6355 | CATALOGS="$CATALOGS $cat" | |
6356 | XLINGUAS="$XLINGUAS $lang" | |
6357 | ;; | |
6358 | esac | |
e28b3332 DJ |
6359 | fi |
6360 | done | |
c971b7fa PA |
6361 | LINGUAS="$XLINGUAS" |
6362 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5 | |
6363 | $as_echo "$LINGUAS" >&6; } | |
6364 | ||
6365 | ||
6366 | DATADIRNAME=share | |
6367 | ||
6368 | INSTOBJEXT=.mo | |
6369 | ||
6370 | GENCAT=gencat | |
6371 | ||
6372 | CATOBJEXT=.gmo | |
e28b3332 | 6373 | |
e28b3332 DJ |
6374 | fi |
6375 | ||
c971b7fa PA |
6376 | localedir='${datadir}/locale' |
6377 | ||
6378 | ||
6379 | if test x"$USE_NLS" = xyes; then | |
6380 | CONFIG_ALL="$CONFIG_ALL all-po" | |
6381 | CONFIG_CLEAN="$CONFIG_CLEAN clean-po" | |
6382 | CONFIG_INSTALL="$CONFIG_INSTALL install-po" | |
6383 | CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po" | |
e28b3332 | 6384 | fi |
e28b3332 | 6385 | |
c971b7fa PA |
6386 | PACKAGE=gdb |
6387 | ||
6388 | cat >>confdefs.h <<_ACEOF | |
6389 | #define PACKAGE "$PACKAGE" | |
6390 | _ACEOF | |
6391 | ||
6392 | ||
6393 | ||
6394 | # We never need to detect it in this sub-configure. | |
6395 | # But preserve it for config.status --recheck. | |
6396 | ||
6397 | ||
6398 | ||
6399 | MAKEINFO_EXTRA_FLAGS="" | |
6400 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5 | |
6401 | $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; } | |
d0ac1c44 | 6402 | if ${gdb_cv_have_makeinfo_click+:} false; then : |
c971b7fa PA |
6403 | $as_echo_n "(cached) " >&6 |
6404 | else | |
6405 | echo '@clicksequence{a @click{} b}' >conftest.texinfo | |
6406 | if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then | |
6407 | gdb_cv_have_makeinfo_click=yes | |
6408 | else | |
6409 | gdb_cv_have_makeinfo_click=no | |
6410 | fi | |
6411 | fi | |
6412 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5 | |
6413 | $as_echo "$gdb_cv_have_makeinfo_click" >&6; } | |
6414 | if test x"$gdb_cv_have_makeinfo_click" = xyes; then | |
6415 | MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK" | |
6416 | fi | |
e28b3332 DJ |
6417 | |
6418 | ||
bec39cab AC |
6419 | |
6420 | ||
81ecdfbb RW |
6421 | # Check whether --with-separate-debug-dir was given. |
6422 | if test "${with_separate_debug_dir+set}" = set; then : | |
6423 | withval=$with_separate_debug_dir; | |
b14b1491 TT |
6424 | DEBUGDIR=$withval |
6425 | else | |
6426 | DEBUGDIR=${libdir}/debug | |
81ecdfbb RW |
6427 | fi |
6428 | ||
20e95c23 | 6429 | |
783e057b DJ |
6430 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
6431 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
b14b1491 | 6432 | ac_define_dir=`eval echo $DEBUGDIR` |
783e057b | 6433 | ac_define_dir=`eval echo $ac_define_dir` |
20e95c23 | 6434 | |
783e057b DJ |
6435 | cat >>confdefs.h <<_ACEOF |
6436 | #define DEBUGDIR "$ac_define_dir" | |
20e95c23 | 6437 | _ACEOF |
20e95c23 | 6438 | |
20e95c23 | 6439 | |
20e95c23 | 6440 | |
0c4a4063 | 6441 | |
b14b1491 TT |
6442 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
6443 | if test "x$prefix" = xNONE; then | |
6444 | test_prefix=/usr/local | |
6445 | else | |
6446 | test_prefix=$prefix | |
6447 | fi | |
783e057b | 6448 | else |
b14b1491 | 6449 | test_prefix=$exec_prefix |
783e057b | 6450 | fi |
b14b1491 TT |
6451 | value=0 |
6452 | case ${ac_define_dir} in | |
6453 | "${test_prefix}"|"${test_prefix}/"*|\ | |
6454 | '${exec_prefix}'|'${exec_prefix}/'*) | |
6455 | value=1 | |
6456 | ;; | |
6457 | esac | |
6458 | ||
6459 | cat >>confdefs.h <<_ACEOF | |
6460 | #define DEBUGDIR_RELOCATABLE $value | |
6461 | _ACEOF | |
6462 | ||
6463 | ||
6464 | ||
0c4a4063 | 6465 | |
f83d8a90 DE |
6466 | # We can't pass paths as command line arguments. |
6467 | # Mingw32 tries to be clever and will convert the paths for us. | |
6468 | # For example -DBINDIR="/usr/local/bin" passed on the command line may get | |
6469 | # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin". | |
6470 | # This breaks GDB's relocatable path conversions since paths passed in | |
6471 | # config.h would not get so translated, the path prefixes no longer match. | |
6472 | ||
6473 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6474 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6475 | ac_define_dir=`eval echo $bindir` | |
6476 | ac_define_dir=`eval echo $ac_define_dir` | |
6477 | ||
6478 | cat >>confdefs.h <<_ACEOF | |
6479 | #define BINDIR "$ac_define_dir" | |
6480 | _ACEOF | |
6481 | ||
6482 | ||
6483 | ||
b14b1491 TT |
6484 | # GDB's datadir relocation |
6485 | ||
6486 | ||
6487 | ||
81ecdfbb RW |
6488 | # Check whether --with-gdb-datadir was given. |
6489 | if test "${with_gdb_datadir+set}" = set; then : | |
6490 | withval=$with_gdb_datadir; | |
b14b1491 | 6491 | GDB_DATADIR=$withval |
20e95c23 | 6492 | else |
b14b1491 | 6493 | GDB_DATADIR=${datadir}/gdb |
81ecdfbb RW |
6494 | fi |
6495 | ||
20e95c23 | 6496 | |
b14b1491 TT |
6497 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
6498 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6499 | ac_define_dir=`eval echo $GDB_DATADIR` | |
6500 | ac_define_dir=`eval echo $ac_define_dir` | |
6501 | ||
6502 | cat >>confdefs.h <<_ACEOF | |
6503 | #define GDB_DATADIR "$ac_define_dir" | |
20e95c23 DJ |
6504 | _ACEOF |
6505 | ||
b14b1491 TT |
6506 | |
6507 | ||
0c4a4063 | 6508 | |
b14b1491 TT |
6509 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
6510 | if test "x$prefix" = xNONE; then | |
6511 | test_prefix=/usr/local | |
6512 | else | |
6513 | test_prefix=$prefix | |
6514 | fi | |
6515 | else | |
6516 | test_prefix=$exec_prefix | |
6517 | fi | |
6518 | value=0 | |
6519 | case ${ac_define_dir} in | |
6520 | "${test_prefix}"|"${test_prefix}/"*|\ | |
6521 | '${exec_prefix}'|'${exec_prefix}/'*) | |
6522 | value=1 | |
6523 | ;; | |
6524 | esac | |
6525 | ||
6526 | cat >>confdefs.h <<_ACEOF | |
6527 | #define GDB_DATADIR_RELOCATABLE $value | |
6528 | _ACEOF | |
6529 | ||
6530 | ||
783e057b | 6531 | |
20e95c23 | 6532 | |
0c4a4063 | 6533 | |
81ecdfbb RW |
6534 | # Check whether --with-relocated-sources was given. |
6535 | if test "${with_relocated_sources+set}" = set; then : | |
6536 | withval=$with_relocated_sources; reloc_srcdir="${withval}" | |
29b0e8a2 JM |
6537 | |
6538 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6539 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6540 | ac_define_dir=`eval echo $reloc_srcdir` | |
6541 | ac_define_dir=`eval echo $ac_define_dir` | |
6542 | ||
6543 | cat >>confdefs.h <<_ACEOF | |
6544 | #define RELOC_SRCDIR "$ac_define_dir" | |
6545 | _ACEOF | |
6546 | ||
6547 | ||
6548 | ||
81ecdfbb RW |
6549 | fi |
6550 | ||
29b0e8a2 | 6551 | |
7349ff92 JK |
6552 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load directory" >&5 |
6553 | $as_echo_n "checking for default auto-load directory... " >&6; } | |
6554 | ||
6555 | # Check whether --with-auto-load-dir was given. | |
6556 | if test "${with_auto_load_dir+set}" = set; then : | |
6557 | withval=$with_auto_load_dir; | |
6558 | else | |
1564a261 | 6559 | with_auto_load_dir='$debugdir:$datadir/auto-load' |
7349ff92 JK |
6560 | fi |
6561 | ||
2861ee4f | 6562 | escape_dir=`echo $with_auto_load_dir | sed -e 's/[$]datadir\>/\\\\\\\\\\\\&/g' -e 's/[$]debugdir\>/\\\\\\\\\\\\&/g'` |
7349ff92 JK |
6563 | |
6564 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6565 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6566 | ac_define_dir=`eval echo $escape_dir` | |
6567 | ac_define_dir=`eval echo $ac_define_dir` | |
6568 | ||
6569 | cat >>confdefs.h <<_ACEOF | |
6570 | #define AUTO_LOAD_DIR "$ac_define_dir" | |
6571 | _ACEOF | |
6572 | ||
6573 | ||
6574 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_dir" >&5 | |
6575 | $as_echo "$with_auto_load_dir" >&6; } | |
6576 | ||
bccbefd2 JK |
6577 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5 |
6578 | $as_echo_n "checking for default auto-load safe-path... " >&6; } | |
6579 | ||
6580 | # Check whether --with-auto-load-safe-path was given. | |
6581 | if test "${with_auto_load_safe_path+set}" = set; then : | |
6582 | withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then | |
6dea1fbd JK |
6583 | with_auto_load_safe_path="/" |
6584 | fi | |
bccbefd2 | 6585 | else |
7349ff92 | 6586 | with_auto_load_safe_path="$with_auto_load_dir" |
bccbefd2 JK |
6587 | fi |
6588 | ||
2861ee4f | 6589 | escape_dir=`echo $with_auto_load_safe_path | sed -e 's/[$]datadir\>/\\\\\\\\\\\\&/g' -e 's/[$]debugdir\>/\\\\\\\\\\\\&/g'` |
bccbefd2 JK |
6590 | |
6591 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6592 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6dea1fbd | 6593 | ac_define_dir=`eval echo $escape_dir` |
bccbefd2 JK |
6594 | ac_define_dir=`eval echo $ac_define_dir` |
6595 | ||
6596 | cat >>confdefs.h <<_ACEOF | |
6dea1fbd | 6597 | #define AUTO_LOAD_SAFE_PATH "$ac_define_dir" |
bccbefd2 JK |
6598 | _ACEOF |
6599 | ||
6600 | ||
6601 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5 | |
6602 | $as_echo "$with_auto_load_safe_path" >&6; } | |
6603 | ||
29b0e8a2 | 6604 | |
20e95c23 | 6605 | |
5ae98d25 | 6606 | subdirs="$subdirs testsuite" |
20e95c23 DJ |
6607 | |
6608 | ||
783e057b | 6609 | # Check whether to support alternative target configurations |
81ecdfbb RW |
6610 | # Check whether --enable-targets was given. |
6611 | if test "${enable_targets+set}" = set; then : | |
6612 | enableval=$enable_targets; case "${enableval}" in | |
d0ac1c44 | 6613 | yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5 |
783e057b DJ |
6614 | ;; |
6615 | no) enable_targets= ;; | |
6616 | *) enable_targets=$enableval ;; | |
6617 | esac | |
81ecdfbb RW |
6618 | fi |
6619 | ||
20e95c23 | 6620 | |
783e057b | 6621 | # Check whether to enable 64-bit support on 32-bit hosts |
81ecdfbb RW |
6622 | # Check whether --enable-64-bit-bfd was given. |
6623 | if test "${enable_64_bit_bfd+set}" = set; then : | |
6624 | enableval=$enable_64_bit_bfd; case "${enableval}" in | |
783e057b DJ |
6625 | yes) want64=true ;; |
6626 | no) want64=false ;; | |
d0ac1c44 | 6627 | *) as_fn_error $? "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;; |
783e057b DJ |
6628 | esac |
6629 | else | |
6630 | want64=false | |
81ecdfbb RW |
6631 | fi |
6632 | ||
783e057b DJ |
6633 | # Provide defaults for some variables set by the per-host and per-target |
6634 | # configuration. | |
6635 | gdb_host_obs=posix-hdep.o | |
20e95c23 | 6636 | |
783e057b DJ |
6637 | if test "${target}" = "${host}"; then |
6638 | gdb_native=yes | |
6639 | else | |
6640 | gdb_native=no | |
6641 | fi | |
20e95c23 | 6642 | |
783e057b | 6643 | . $srcdir/configure.host |
20e95c23 | 6644 | |
783e057b | 6645 | # Accumulate some settings from configure.tgt over all enabled targets |
20e95c23 | 6646 | |
783e057b DJ |
6647 | TARGET_OBS= |
6648 | all_targets= | |
b292c783 | 6649 | HAVE_NATIVE_GCORE_TARGET= |
20e95c23 | 6650 | |
783e057b | 6651 | for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'` |
20e95c23 | 6652 | do |
783e057b DJ |
6653 | if test "$targ_alias" = "all"; then |
6654 | all_targets=true | |
6655 | else | |
6656 | # Canonicalize the secondary target names. | |
6657 | result=`$ac_config_sub $targ_alias 2>/dev/null` | |
6658 | if test -n "$result"; then | |
6659 | targ=$result | |
6660 | else | |
6661 | targ=$targ_alias | |
6662 | fi | |
20e95c23 | 6663 | |
783e057b | 6664 | . ${srcdir}/configure.tgt |
20e95c23 | 6665 | |
bf307134 | 6666 | if test -z "${gdb_target_obs}"; then : |
d0ac1c44 | 6667 | as_fn_error $? "configuration ${targ} is unsupported." "$LINENO" 5 |
bf307134 JB |
6668 | fi |
6669 | ||
783e057b DJ |
6670 | # Target-specific object files |
6671 | for i in ${gdb_target_obs}; do | |
6672 | case " $TARGET_OBS " in | |
6673 | *" ${i} "*) ;; | |
6674 | *) | |
6675 | TARGET_OBS="$TARGET_OBS ${i}" | |
6676 | ;; | |
6677 | esac | |
6678 | done | |
20e95c23 | 6679 | |
783e057b DJ |
6680 | # Check whether this target needs 64-bit CORE_ADDR |
6681 | if test x${want64} = xfalse; then | |
6682 | . ${srcdir}/../bfd/config.bfd | |
6683 | fi | |
b292c783 JK |
6684 | |
6685 | # Check whether this target is native and supports gcore. | |
6686 | if test $gdb_native = yes -a "$targ_alias" = "$target_alias" \ | |
6687 | && $gdb_have_gcore; then | |
6688 | HAVE_NATIVE_GCORE_TARGET=1 | |
6689 | fi | |
783e057b | 6690 | fi |
20e95c23 DJ |
6691 | done |
6692 | ||
783e057b DJ |
6693 | if test x${all_targets} = xtrue; then |
6694 | ||
6695 | # We want all 64-bit targets if we either: | |
6696 | # - run on a 64-bit host or | |
6697 | # - already require 64-bit support for some other target or | |
6698 | # - the --enable-64-bit-bfd option was supplied | |
6699 | # Otherwise we only support all 32-bit targets. | |
6700 | # | |
6701 | # NOTE: This test must be in sync with the corresponding | |
6702 | # tests in BFD! | |
20e95c23 | 6703 | |
783e057b | 6704 | if test x${want64} = xfalse; then |
81ecdfbb RW |
6705 | # The cast to long int works around a bug in the HP C Compiler |
6706 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
6707 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
6708 | # This bug is HP SR number 8606223364. | |
6709 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 | |
6710 | $as_echo_n "checking size of long... " >&6; } | |
d0ac1c44 | 6711 | if ${ac_cv_sizeof_long+:} false; then : |
81ecdfbb | 6712 | $as_echo_n "(cached) " >&6 |
c0993dbe | 6713 | else |
81ecdfbb | 6714 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : |
c0993dbe | 6715 | |
81ecdfbb RW |
6716 | else |
6717 | if test "$ac_cv_type_long" = yes; then | |
6718 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
6719 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
6720 | as_fn_error 77 "cannot compute sizeof (long) |
6721 | See \`config.log' for more details" "$LINENO" 5; } | |
81ecdfbb RW |
6722 | else |
6723 | ac_cv_sizeof_long=0 | |
6724 | fi | |
c0993dbe | 6725 | fi |
81ecdfbb | 6726 | |
c0993dbe | 6727 | fi |
81ecdfbb RW |
6728 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 |
6729 | $as_echo "$ac_cv_sizeof_long" >&6; } | |
c0993dbe | 6730 | |
c0993dbe | 6731 | |
c0993dbe | 6732 | |
c0993dbe UW |
6733 | cat >>confdefs.h <<_ACEOF |
6734 | #define SIZEOF_LONG $ac_cv_sizeof_long | |
6735 | _ACEOF | |
6736 | ||
6737 | ||
6738 | if test "x${ac_cv_sizeof_long}" = "x8"; then | |
6739 | want64=true | |
6740 | fi | |
6741 | fi | |
6742 | if test x${want64} = xtrue; then | |
6743 | TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)' | |
6744 | else | |
6745 | TARGET_OBS='$(ALL_TARGET_OBS)' | |
6746 | fi | |
6747 | fi | |
6748 | ||
6749 | ||
6750 | ||
b292c783 | 6751 | |
c0993dbe UW |
6752 | # For other settings, only the main target counts. |
6753 | gdb_sim= | |
6754 | gdb_osabi= | |
c0993dbe UW |
6755 | targ=$target; . ${srcdir}/configure.tgt |
6756 | ||
6757 | # Fetch the default architecture and default target vector from BFD. | |
6758 | targ=$target; . $srcdir/../bfd/config.bfd | |
6759 | ||
6760 | # We only want the first architecture, so strip off the others if | |
6761 | # there is more than one. | |
6762 | targ_archs=`echo $targ_archs | sed 's/ .*//'` | |
6763 | ||
6764 | if test "x$targ_archs" != x; then | |
6765 | ||
6766 | cat >>confdefs.h <<_ACEOF | |
6767 | #define DEFAULT_BFD_ARCH $targ_archs | |
6768 | _ACEOF | |
6769 | ||
6770 | fi | |
6771 | if test "x$targ_defvec" != x; then | |
6772 | ||
6773 | cat >>confdefs.h <<_ACEOF | |
6774 | #define DEFAULT_BFD_VEC $targ_defvec | |
6775 | _ACEOF | |
6776 | ||
6777 | fi | |
6778 | ||
c0993dbe | 6779 | # Enable MI. |
81ecdfbb RW |
6780 | # Check whether --enable-gdbmi was given. |
6781 | if test "${enable_gdbmi+set}" = set; then : | |
6782 | enableval=$enable_gdbmi; case $enableval in | |
c0993dbe UW |
6783 | yes | no) |
6784 | ;; | |
6785 | *) | |
d0ac1c44 | 6786 | as_fn_error $? "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;; |
c0993dbe UW |
6787 | esac |
6788 | else | |
6789 | enable_gdbmi=yes | |
81ecdfbb RW |
6790 | fi |
6791 | ||
c0993dbe | 6792 | if test x"$enable_gdbmi" = xyes; then |
0ad6b8ee | 6793 | if test -d "$srcdir/mi"; then |
c0993dbe UW |
6794 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)" |
6795 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)" | |
6796 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)" | |
6797 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)" | |
6798 | fi | |
6799 | fi | |
6800 | ||
6801 | # Enable TUI. | |
81ecdfbb RW |
6802 | # Check whether --enable-tui was given. |
6803 | if test "${enable_tui+set}" = set; then : | |
6804 | enableval=$enable_tui; case $enableval in | |
3ca64bd3 | 6805 | yes | no | auto) |
c0993dbe UW |
6806 | ;; |
6807 | *) | |
d0ac1c44 | 6808 | as_fn_error $? "bad value $enableval for --enable-tui" "$LINENO" 5 ;; |
c0993dbe UW |
6809 | esac |
6810 | else | |
3ca64bd3 | 6811 | enable_tui=auto |
81ecdfbb RW |
6812 | fi |
6813 | ||
c0993dbe UW |
6814 | |
6815 | # Enable gdbtk. | |
81ecdfbb RW |
6816 | # Check whether --enable-gdbtk was given. |
6817 | if test "${enable_gdbtk+set}" = set; then : | |
6818 | enableval=$enable_gdbtk; case $enableval in | |
c0993dbe UW |
6819 | yes | no) |
6820 | ;; | |
6821 | *) | |
d0ac1c44 | 6822 | as_fn_error $? "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;; |
c0993dbe UW |
6823 | esac |
6824 | else | |
0ad6b8ee | 6825 | if test -d "$srcdir/gdbtk"; then |
c0993dbe UW |
6826 | enable_gdbtk=yes |
6827 | else | |
6828 | enable_gdbtk=no | |
6829 | fi | |
81ecdfbb RW |
6830 | fi |
6831 | ||
c0993dbe UW |
6832 | # We unconditionally disable gdbtk tests on selected platforms. |
6833 | case $host_os in | |
6834 | go32* | windows*) | |
81ecdfbb RW |
6835 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5 |
6836 | $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;} | |
c0993dbe UW |
6837 | enable_gdbtk=no ;; |
6838 | esac | |
6839 | ||
0d79cdc4 AM |
6840 | # Handle optional debuginfod support |
6841 | ||
6842 | # Enable debuginfod | |
6843 | ||
6844 | # Check whether --with-debuginfod was given. | |
6845 | if test "${with_debuginfod+set}" = set; then : | |
6846 | withval=$with_debuginfod; | |
6847 | else | |
6848 | with_debuginfod=auto | |
6849 | fi | |
6850 | ||
6851 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use debuginfod" >&5 | |
6852 | $as_echo_n "checking whether to use debuginfod... " >&6; } | |
6853 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_debuginfod" >&5 | |
6854 | $as_echo "$with_debuginfod" >&6; } | |
6855 | ||
6856 | if test "${with_debuginfod}" = no; then | |
6857 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: debuginfod support disabled; some features may be unavailable." >&5 | |
6858 | $as_echo "$as_me: WARNING: debuginfod support disabled; some features may be unavailable." >&2;} | |
6859 | else | |
6860 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for debuginfod_begin in -ldebuginfod" >&5 | |
6861 | $as_echo_n "checking for debuginfod_begin in -ldebuginfod... " >&6; } | |
6862 | if ${ac_cv_lib_debuginfod_debuginfod_begin+:} false; then : | |
6863 | $as_echo_n "(cached) " >&6 | |
6864 | else | |
6865 | ac_check_lib_save_LIBS=$LIBS | |
6866 | LIBS="-ldebuginfod $LIBS" | |
6867 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6868 | /* end confdefs.h. */ | |
6869 | ||
6870 | /* Override any GCC internal prototype to avoid an error. | |
6871 | Use char because int might match the return type of a GCC | |
6872 | builtin and then its argument prototype would still apply. */ | |
6873 | #ifdef __cplusplus | |
6874 | extern "C" | |
6875 | #endif | |
6876 | char debuginfod_begin (); | |
6877 | int | |
6878 | main () | |
6879 | { | |
6880 | return debuginfod_begin (); | |
6881 | ; | |
6882 | return 0; | |
6883 | } | |
6884 | _ACEOF | |
6885 | if ac_fn_c_try_link "$LINENO"; then : | |
6886 | ac_cv_lib_debuginfod_debuginfod_begin=yes | |
6887 | else | |
6888 | ac_cv_lib_debuginfod_debuginfod_begin=no | |
6889 | fi | |
6890 | rm -f core conftest.err conftest.$ac_objext \ | |
6891 | conftest$ac_exeext conftest.$ac_ext | |
6892 | LIBS=$ac_check_lib_save_LIBS | |
6893 | fi | |
6894 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_debuginfod_debuginfod_begin" >&5 | |
6895 | $as_echo "$ac_cv_lib_debuginfod_debuginfod_begin" >&6; } | |
6896 | if test "x$ac_cv_lib_debuginfod_debuginfod_begin" = xyes; then : | |
6897 | have_debuginfod_lib=yes | |
6898 | fi | |
6899 | ||
6900 | ac_fn_c_check_decl "$LINENO" "debuginfod_begin" "ac_cv_have_decl_debuginfod_begin" "#include <elfutils/debuginfod.h> | |
6901 | " | |
6902 | if test "x$ac_cv_have_decl_debuginfod_begin" = xyes; then : | |
6903 | have_debuginfod_h=yes | |
6904 | fi | |
bec39cab | 6905 | |
0d79cdc4 AM |
6906 | if test "x$have_debuginfod_lib" = "xyes" -a \ |
6907 | "x$have_debuginfod_h" = "xyes"; then | |
6908 | ||
6909 | $as_echo "#define HAVE_LIBDEBUGINFOD 1" >>confdefs.h | |
6910 | ||
6911 | LIBDEBUGINFOD="-ldebuginfod" | |
6912 | ||
6913 | else | |
6914 | ||
6915 | if test "$with_debuginfod" = yes; then | |
6916 | as_fn_error $? "debuginfod is missing or unusable" "$LINENO" 5 | |
6917 | else | |
6918 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: debuginfod is missing or unusable; some features may be unavailable." >&5 | |
6919 | $as_echo "$as_me: WARNING: debuginfod is missing or unusable; some features may be unavailable." >&2;} | |
6920 | fi | |
6921 | fi | |
6922 | fi | |
6923 | ||
6924 | ||
6925 | # Libunwind support for ia64. | |
05e7c244 JK |
6926 | |
6927 | # Check whether --with-libunwind-ia64 was given. | |
6928 | if test "${with_libunwind_ia64+set}" = set; then : | |
6929 | withval=$with_libunwind_ia64; | |
bec39cab | 6930 | else |
05e7c244 JK |
6931 | with_libunwind_ia64=auto |
6932 | fi | |
bec39cab | 6933 | |
05e7c244 JK |
6934 | |
6935 | # Backward compatibility option. | |
6936 | if test "${with_libunwind+set}" = set; then | |
6937 | if test x"$with_libunwind_ia64" != xauto; then | |
d0ac1c44 | 6938 | as_fn_error $? "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5 |
05e7c244 JK |
6939 | fi |
6940 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5 | |
6941 | $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;} | |
6942 | with_libunwind_ia64="$with_libunwind" | |
6943 | fi | |
6944 | ||
6945 | case "$with_libunwind_ia64" in | |
6946 | yes | no) | |
6947 | ;; | |
6948 | auto) | |
6949 | for ac_header in libunwind-ia64.h | |
81ecdfbb | 6950 | do : |
b54a8fd7 | 6951 | ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" |
d0ac1c44 | 6952 | if test "x$ac_cv_header_libunwind_ia64_h" = xyes; then : |
bec39cab | 6953 | cat >>confdefs.h <<_ACEOF |
b54a8fd7 | 6954 | #define HAVE_LIBUNWIND_IA64_H 1 |
bec39cab AC |
6955 | _ACEOF |
6956 | ||
6957 | fi | |
6958 | ||
6959 | done | |
6960 | ||
05e7c244 JK |
6961 | with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h |
6962 | ;; | |
6963 | *) | |
d0ac1c44 | 6964 | as_fn_error $? "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5 |
05e7c244 JK |
6965 | ;; |
6966 | esac | |
bec39cab | 6967 | |
05e7c244 | 6968 | if test x"$with_libunwind_ia64" = xyes; then |
b54a8fd7 | 6969 | for ac_header in libunwind-ia64.h |
81ecdfbb | 6970 | do : |
b54a8fd7 | 6971 | ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" |
d0ac1c44 | 6972 | if test "x$ac_cv_header_libunwind_ia64_h" = xyes; then : |
bec39cab | 6973 | cat >>confdefs.h <<_ACEOF |
b54a8fd7 | 6974 | #define HAVE_LIBUNWIND_IA64_H 1 |
bec39cab AC |
6975 | _ACEOF |
6976 | ||
6977 | fi | |
6978 | ||
6979 | done | |
6980 | ||
05e7c244 | 6981 | if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then |
d0ac1c44 | 6982 | as_fn_error $? "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5 |
05e7c244 JK |
6983 | fi |
6984 | CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o" | |
6985 | CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o" | |
6986 | CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c" | |
a9322a30 TT |
6987 | fi |
6988 | ||
cb01cfba JB |
6989 | opt_curses=no |
6990 | ||
81ecdfbb RW |
6991 | # Check whether --with-curses was given. |
6992 | if test "${with_curses+set}" = set; then : | |
6993 | withval=$with_curses; opt_curses=$withval | |
6994 | fi | |
6995 | ||
cb01cfba | 6996 | |
76a39ba7 | 6997 | prefer_curses=no |
cb01cfba | 6998 | if test "$opt_curses" = "yes"; then |
76a39ba7 | 6999 | prefer_curses=yes |
cb01cfba JB |
7000 | fi |
7001 | ||
a9322a30 | 7002 | # Profiling support. |
81ecdfbb RW |
7003 | # Check whether --enable-profiling was given. |
7004 | if test "${enable_profiling+set}" = set; then : | |
7005 | enableval=$enable_profiling; case $enableval in | |
a9322a30 TT |
7006 | yes | no) |
7007 | ;; | |
7008 | *) | |
d0ac1c44 | 7009 | as_fn_error $? "bad value $enableval for --enable-profile" "$LINENO" 5 ;; |
a9322a30 TT |
7010 | esac |
7011 | else | |
7012 | enable_profiling=no | |
81ecdfbb | 7013 | fi |
bec39cab | 7014 | |
a9322a30 TT |
7015 | |
7016 | for ac_func in monstartup _mcleanup | |
81ecdfbb RW |
7017 | do : |
7018 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
7019 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
d0ac1c44 | 7020 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
81ecdfbb RW |
7021 | cat >>confdefs.h <<_ACEOF |
7022 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
bec39cab | 7023 | _ACEOF |
a9322a30 | 7024 | |
81ecdfbb RW |
7025 | fi |
7026 | done | |
a9322a30 | 7027 | |
81ecdfbb RW |
7028 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5 |
7029 | $as_echo_n "checking for _etext... " >&6; } | |
d0ac1c44 | 7030 | if ${ac_cv_var__etext+:} false; then : |
81ecdfbb RW |
7031 | $as_echo_n "(cached) " >&6 |
7032 | else | |
7033 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7034 | /* end confdefs.h. */ | |
7035 | #include <stdlib.h> | |
7036 | extern char _etext; | |
a9322a30 TT |
7037 | |
7038 | int | |
7039 | main () | |
7040 | { | |
7041 | free (&_etext); | |
7042 | ; | |
7043 | return 0; | |
7044 | } | |
bec39cab | 7045 | _ACEOF |
81ecdfbb | 7046 | if ac_fn_c_try_link "$LINENO"; then : |
a9322a30 | 7047 | ac_cv_var__etext=yes |
bec39cab | 7048 | else |
81ecdfbb | 7049 | ac_cv_var__etext=no |
bec39cab | 7050 | fi |
81ecdfbb RW |
7051 | rm -f core conftest.err conftest.$ac_objext \ |
7052 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 7053 | fi |
81ecdfbb RW |
7054 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5 |
7055 | $as_echo "$ac_cv_var__etext" >&6; } | |
0ad6b8ee | 7056 | if test "$ac_cv_var__etext" = yes; then |
60ca704f | 7057 | |
81ecdfbb | 7058 | $as_echo "#define HAVE__ETEXT 1" >>confdefs.h |
bec39cab | 7059 | |
bec39cab | 7060 | fi |
81ecdfbb RW |
7061 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5 |
7062 | $as_echo_n "checking for etext... " >&6; } | |
d0ac1c44 | 7063 | if ${ac_cv_var_etext+:} false; then : |
81ecdfbb | 7064 | $as_echo_n "(cached) " >&6 |
bec39cab | 7065 | else |
81ecdfbb | 7066 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 7067 | /* end confdefs.h. */ |
a9322a30 TT |
7068 | #include <stdlib.h> |
7069 | extern char etext; | |
bec39cab AC |
7070 | |
7071 | int | |
7072 | main () | |
7073 | { | |
a9322a30 | 7074 | free (&etext); |
bec39cab AC |
7075 | ; |
7076 | return 0; | |
7077 | } | |
7078 | _ACEOF | |
81ecdfbb | 7079 | if ac_fn_c_try_link "$LINENO"; then : |
a9322a30 | 7080 | ac_cv_var_etext=yes |
bec39cab | 7081 | else |
81ecdfbb | 7082 | ac_cv_var_etext=no |
bec39cab | 7083 | fi |
81ecdfbb RW |
7084 | rm -f core conftest.err conftest.$ac_objext \ |
7085 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 7086 | fi |
81ecdfbb RW |
7087 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5 |
7088 | $as_echo "$ac_cv_var_etext" >&6; } | |
0ad6b8ee | 7089 | if test "$ac_cv_var_etext" = yes; then |
a9322a30 | 7090 | |
81ecdfbb | 7091 | $as_echo "#define HAVE_ETEXT 1" >>confdefs.h |
bec39cab AC |
7092 | |
7093 | fi | |
a9322a30 | 7094 | if test "$enable_profiling" = yes ; then |
0ad6b8ee | 7095 | if test "$ac_cv_func_monstartup" = no || test "$ac_cv_func__mcleanup" = no; then |
d0ac1c44 | 7096 | as_fn_error $? "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5 |
a9322a30 TT |
7097 | fi |
7098 | PROFILE_CFLAGS=-pg | |
7099 | OLD_CFLAGS="$CFLAGS" | |
7100 | CFLAGS="$CFLAGS $PROFILE_CFLAGS" | |
bec39cab | 7101 | |
81ecdfbb RW |
7102 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5 |
7103 | $as_echo_n "checking whether $CC supports -pg... " >&6; } | |
d0ac1c44 | 7104 | if ${ac_cv_cc_supports_pg+:} false; then : |
81ecdfbb | 7105 | $as_echo_n "(cached) " >&6 |
bec39cab | 7106 | else |
81ecdfbb | 7107 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 7108 | /* end confdefs.h. */ |
bec39cab AC |
7109 | |
7110 | int | |
7111 | main () | |
7112 | { | |
a9322a30 | 7113 | int x; |
bec39cab AC |
7114 | ; |
7115 | return 0; | |
7116 | } | |
7117 | _ACEOF | |
81ecdfbb | 7118 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 7119 | ac_cv_cc_supports_pg=yes |
bec39cab | 7120 | else |
81ecdfbb | 7121 | ac_cv_cc_supports_pg=no |
bec39cab | 7122 | fi |
81ecdfbb | 7123 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 7124 | fi |
81ecdfbb RW |
7125 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5 |
7126 | $as_echo "$ac_cv_cc_supports_pg" >&6; } | |
bec39cab | 7127 | |
0ad6b8ee | 7128 | if test "$ac_cv_cc_supports_pg" = no; then |
d0ac1c44 | 7129 | as_fn_error $? "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5 |
a9322a30 | 7130 | fi |
bec39cab | 7131 | |
a9322a30 | 7132 | CFLAGS="$OLD_CFLAGS" |
bec39cab AC |
7133 | fi |
7134 | ||
44cee4fd TT |
7135 | CODESIGN_CERT= |
7136 | # Check whether --enable-codesign was given. | |
7137 | if test "${enable_codesign+set}" = set; then : | |
7138 | enableval=$enable_codesign; CODESIGN_CERT=$enableval | |
7139 | fi | |
7140 | ||
7141 | ||
7142 | ||
c16158bc JM |
7143 | |
7144 | ||
81ecdfbb RW |
7145 | # Check whether --with-pkgversion was given. |
7146 | if test "${with_pkgversion+set}" = set; then : | |
7147 | withval=$with_pkgversion; case "$withval" in | |
d0ac1c44 | 7148 | yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;; |
c16158bc JM |
7149 | no) PKGVERSION= ;; |
7150 | *) PKGVERSION="($withval) " ;; | |
7151 | esac | |
7152 | else | |
7153 | PKGVERSION="(GDB) " | |
7154 | ||
81ecdfbb | 7155 | fi |
c16158bc JM |
7156 | |
7157 | ||
7158 | ||
7159 | ||
81ecdfbb RW |
7160 | |
7161 | # Check whether --with-bugurl was given. | |
7162 | if test "${with_bugurl+set}" = set; then : | |
7163 | withval=$with_bugurl; case "$withval" in | |
d0ac1c44 | 7164 | yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;; |
c16158bc JM |
7165 | no) BUGURL= |
7166 | ;; | |
7167 | *) BUGURL="$withval" | |
7168 | ;; | |
7169 | esac | |
7170 | else | |
7171 | BUGURL="http://www.gnu.org/software/gdb/bugs/" | |
7172 | ||
81ecdfbb RW |
7173 | fi |
7174 | ||
c16158bc JM |
7175 | case ${BUGURL} in |
7176 | "") | |
7177 | REPORT_BUGS_TO= | |
7178 | REPORT_BUGS_TEXI= | |
7179 | ;; | |
7180 | *) | |
7181 | REPORT_BUGS_TO="<$BUGURL>" | |
7182 | REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} | |
7183 | ;; | |
7184 | esac; | |
7185 | ||
7186 | ||
7187 | ||
7188 | ||
7189 | cat >>confdefs.h <<_ACEOF | |
7190 | #define PKGVERSION "$PKGVERSION" | |
7191 | _ACEOF | |
7192 | ||
7193 | ||
7194 | cat >>confdefs.h <<_ACEOF | |
7195 | #define REPORT_BUGS_TO "$REPORT_BUGS_TO" | |
7196 | _ACEOF | |
7197 | ||
7198 | ||
bec39cab AC |
7199 | # --------------------- # |
7200 | # Checks for programs. # | |
7201 | # --------------------- # | |
7202 | ||
7203 | for ac_prog in gawk mawk nawk awk | |
7204 | do | |
7205 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
7206 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
7207 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7208 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7209 | if ${ac_cv_prog_AWK+:} false; then : |
81ecdfbb | 7210 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7211 | else |
7212 | if test -n "$AWK"; then | |
7213 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
7214 | else | |
7215 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7216 | for as_dir in $PATH | |
7217 | do | |
7218 | IFS=$as_save_IFS | |
7219 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7220 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7221 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7222 | ac_cv_prog_AWK="$ac_prog" |
81ecdfbb | 7223 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7224 | break 2 |
7225 | fi | |
7226 | done | |
81ecdfbb RW |
7227 | done |
7228 | IFS=$as_save_IFS | |
bec39cab AC |
7229 | |
7230 | fi | |
7231 | fi | |
7232 | AWK=$ac_cv_prog_AWK | |
7233 | if test -n "$AWK"; then | |
81ecdfbb RW |
7234 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 |
7235 | $as_echo "$AWK" >&6; } | |
bec39cab | 7236 | else |
81ecdfbb RW |
7237 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7238 | $as_echo "no" >&6; } | |
bec39cab AC |
7239 | fi |
7240 | ||
bec39cab | 7241 | |
81ecdfbb | 7242 | test -n "$AWK" && break |
bec39cab AC |
7243 | done |
7244 | ||
c971b7fa PA |
7245 | # Find a good install program. We prefer a C program (faster), |
7246 | # so one script is as good as another. But avoid the broken or | |
7247 | # incompatible versions: | |
7248 | # SysV /etc/install, /usr/sbin/install | |
7249 | # SunOS /usr/etc/install | |
7250 | # IRIX /sbin/install | |
7251 | # AIX /bin/install | |
7252 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
7253 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
7254 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
7255 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
7256 | # OS/2's system install, which has a completely different semantic | |
7257 | # ./install, which can be erroneously created by make from ./install.sh. | |
7258 | # Reject install programs that cannot install multiple files. | |
7259 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
7260 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
7261 | if test -z "$INSTALL"; then | |
d0ac1c44 | 7262 | if ${ac_cv_path_install+:} false; then : |
c971b7fa PA |
7263 | $as_echo_n "(cached) " >&6 |
7264 | else | |
7265 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7266 | for as_dir in $PATH | |
7267 | do | |
7268 | IFS=$as_save_IFS | |
7269 | test -z "$as_dir" && as_dir=. | |
7270 | # Account for people who put trailing slashes in PATH elements. | |
7271 | case $as_dir/ in #(( | |
7272 | ./ | .// | /[cC]/* | \ | |
7273 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
7274 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
7275 | /usr/ucb/* ) ;; | |
7276 | *) | |
7277 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
7278 | # Don't use installbsd from OSF since it installs stuff as root | |
7279 | # by default. | |
7280 | for ac_prog in ginstall scoinst install; do | |
7281 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 7282 | if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then |
c971b7fa PA |
7283 | if test $ac_prog = install && |
7284 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
7285 | # AIX install. It has an incompatible calling convention. | |
7286 | : | |
7287 | elif test $ac_prog = install && | |
7288 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
7289 | # program-specific install script used by HP pwplus--don't use. | |
7290 | : | |
7291 | else | |
7292 | rm -rf conftest.one conftest.two conftest.dir | |
7293 | echo one > conftest.one | |
7294 | echo two > conftest.two | |
7295 | mkdir conftest.dir | |
7296 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
7297 | test -s conftest.one && test -s conftest.two && | |
7298 | test -s conftest.dir/conftest.one && | |
7299 | test -s conftest.dir/conftest.two | |
7300 | then | |
7301 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
7302 | break 3 | |
7303 | fi | |
7304 | fi | |
7305 | fi | |
7306 | done | |
7307 | done | |
7308 | ;; | |
7309 | esac | |
7310 | ||
7311 | done | |
7312 | IFS=$as_save_IFS | |
7313 | ||
7314 | rm -rf conftest.one conftest.two conftest.dir | |
7315 | ||
7316 | fi | |
7317 | if test "${ac_cv_path_install+set}" = set; then | |
7318 | INSTALL=$ac_cv_path_install | |
7319 | else | |
7320 | # As a last resort, use the slow shell script. Don't cache a | |
7321 | # value for INSTALL within a source directory, because that will | |
7322 | # break other packages using the cache if that directory is | |
7323 | # removed, or if the value is a relative name. | |
7324 | INSTALL=$ac_install_sh | |
7325 | fi | |
7326 | fi | |
7327 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 | |
7328 | $as_echo "$INSTALL" >&6; } | |
7329 | ||
7330 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
7331 | # It thinks the first close brace ends the variable substitution. | |
7332 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
7333 | ||
7334 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' | |
7335 | ||
7336 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
bec39cab | 7337 | |
81ecdfbb RW |
7338 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 |
7339 | $as_echo_n "checking whether ln -s works... " >&6; } | |
bec39cab AC |
7340 | LN_S=$as_ln_s |
7341 | if test "$LN_S" = "ln -s"; then | |
81ecdfbb RW |
7342 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
7343 | $as_echo "yes" >&6; } | |
bec39cab | 7344 | else |
81ecdfbb RW |
7345 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 |
7346 | $as_echo "no, using $LN_S" >&6; } | |
bec39cab AC |
7347 | fi |
7348 | ||
7349 | if test -n "$ac_tool_prefix"; then | |
7350 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
7351 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
81ecdfbb RW |
7352 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7353 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7354 | if ${ac_cv_prog_RANLIB+:} false; then : |
81ecdfbb | 7355 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7356 | else |
7357 | if test -n "$RANLIB"; then | |
7358 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
7359 | else | |
7360 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7361 | for as_dir in $PATH | |
7362 | do | |
7363 | IFS=$as_save_IFS | |
7364 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7365 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7366 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7367 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
81ecdfbb | 7368 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7369 | break 2 |
7370 | fi | |
7371 | done | |
81ecdfbb RW |
7372 | done |
7373 | IFS=$as_save_IFS | |
bec39cab AC |
7374 | |
7375 | fi | |
7376 | fi | |
7377 | RANLIB=$ac_cv_prog_RANLIB | |
7378 | if test -n "$RANLIB"; then | |
81ecdfbb RW |
7379 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 |
7380 | $as_echo "$RANLIB" >&6; } | |
bec39cab | 7381 | else |
81ecdfbb RW |
7382 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7383 | $as_echo "no" >&6; } | |
bec39cab AC |
7384 | fi |
7385 | ||
81ecdfbb | 7386 | |
bec39cab AC |
7387 | fi |
7388 | if test -z "$ac_cv_prog_RANLIB"; then | |
7389 | ac_ct_RANLIB=$RANLIB | |
7390 | # Extract the first word of "ranlib", so it can be a program name with args. | |
7391 | set dummy ranlib; ac_word=$2 | |
81ecdfbb RW |
7392 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7393 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7394 | if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : |
81ecdfbb | 7395 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7396 | else |
7397 | if test -n "$ac_ct_RANLIB"; then | |
7398 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
7399 | else | |
7400 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7401 | for as_dir in $PATH | |
7402 | do | |
7403 | IFS=$as_save_IFS | |
7404 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7405 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7406 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7407 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
81ecdfbb | 7408 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7409 | break 2 |
7410 | fi | |
7411 | done | |
81ecdfbb RW |
7412 | done |
7413 | IFS=$as_save_IFS | |
bec39cab | 7414 | |
bec39cab AC |
7415 | fi |
7416 | fi | |
7417 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
7418 | if test -n "$ac_ct_RANLIB"; then | |
81ecdfbb RW |
7419 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 |
7420 | $as_echo "$ac_ct_RANLIB" >&6; } | |
bec39cab | 7421 | else |
81ecdfbb RW |
7422 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7423 | $as_echo "no" >&6; } | |
bec39cab AC |
7424 | fi |
7425 | ||
81ecdfbb RW |
7426 | if test "x$ac_ct_RANLIB" = x; then |
7427 | RANLIB=":" | |
7428 | else | |
7429 | case $cross_compiling:$ac_tool_warned in | |
7430 | yes:) | |
7431 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7432 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7433 | ac_tool_warned=yes ;; | |
7434 | esac | |
7435 | RANLIB=$ac_ct_RANLIB | |
7436 | fi | |
bec39cab AC |
7437 | else |
7438 | RANLIB="$ac_cv_prog_RANLIB" | |
7439 | fi | |
7440 | ||
7441 | for ac_prog in 'bison -y' byacc | |
7442 | do | |
7443 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
7444 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
7445 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7446 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7447 | if ${ac_cv_prog_YACC+:} false; then : |
81ecdfbb | 7448 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7449 | else |
7450 | if test -n "$YACC"; then | |
7451 | ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
7452 | else | |
7453 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7454 | for as_dir in $PATH | |
7455 | do | |
7456 | IFS=$as_save_IFS | |
7457 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7458 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7459 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7460 | ac_cv_prog_YACC="$ac_prog" |
81ecdfbb | 7461 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7462 | break 2 |
7463 | fi | |
7464 | done | |
81ecdfbb RW |
7465 | done |
7466 | IFS=$as_save_IFS | |
bec39cab AC |
7467 | |
7468 | fi | |
7469 | fi | |
7470 | YACC=$ac_cv_prog_YACC | |
7471 | if test -n "$YACC"; then | |
81ecdfbb RW |
7472 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 |
7473 | $as_echo "$YACC" >&6; } | |
bec39cab | 7474 | else |
81ecdfbb RW |
7475 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7476 | $as_echo "no" >&6; } | |
bec39cab AC |
7477 | fi |
7478 | ||
81ecdfbb | 7479 | |
bec39cab AC |
7480 | test -n "$YACC" && break |
7481 | done | |
7482 | test -n "$YACC" || YACC="yacc" | |
7483 | ||
7484 | ||
7485 | if test -n "$ac_tool_prefix"; then | |
7486 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
7487 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
81ecdfbb RW |
7488 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7489 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7490 | if ${ac_cv_prog_AR+:} false; then : |
81ecdfbb | 7491 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7492 | else |
7493 | if test -n "$AR"; then | |
7494 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
7495 | else | |
7496 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7497 | for as_dir in $PATH | |
7498 | do | |
7499 | IFS=$as_save_IFS | |
7500 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7501 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7502 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7503 | ac_cv_prog_AR="${ac_tool_prefix}ar" |
81ecdfbb | 7504 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7505 | break 2 |
7506 | fi | |
7507 | done | |
81ecdfbb RW |
7508 | done |
7509 | IFS=$as_save_IFS | |
bec39cab AC |
7510 | |
7511 | fi | |
7512 | fi | |
7513 | AR=$ac_cv_prog_AR | |
7514 | if test -n "$AR"; then | |
81ecdfbb RW |
7515 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 |
7516 | $as_echo "$AR" >&6; } | |
bec39cab | 7517 | else |
81ecdfbb RW |
7518 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7519 | $as_echo "no" >&6; } | |
bec39cab AC |
7520 | fi |
7521 | ||
81ecdfbb | 7522 | |
bec39cab AC |
7523 | fi |
7524 | if test -z "$ac_cv_prog_AR"; then | |
7525 | ac_ct_AR=$AR | |
7526 | # Extract the first word of "ar", so it can be a program name with args. | |
7527 | set dummy ar; ac_word=$2 | |
81ecdfbb RW |
7528 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7529 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7530 | if ${ac_cv_prog_ac_ct_AR+:} false; then : |
81ecdfbb | 7531 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7532 | else |
7533 | if test -n "$ac_ct_AR"; then | |
7534 | ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
7535 | else | |
7536 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7537 | for as_dir in $PATH | |
7538 | do | |
7539 | IFS=$as_save_IFS | |
7540 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7541 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7542 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7543 | ac_cv_prog_ac_ct_AR="ar" |
81ecdfbb | 7544 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7545 | break 2 |
7546 | fi | |
7547 | done | |
81ecdfbb RW |
7548 | done |
7549 | IFS=$as_save_IFS | |
bec39cab AC |
7550 | |
7551 | fi | |
7552 | fi | |
7553 | ac_ct_AR=$ac_cv_prog_ac_ct_AR | |
7554 | if test -n "$ac_ct_AR"; then | |
81ecdfbb RW |
7555 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 |
7556 | $as_echo "$ac_ct_AR" >&6; } | |
bec39cab | 7557 | else |
81ecdfbb RW |
7558 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7559 | $as_echo "no" >&6; } | |
bec39cab AC |
7560 | fi |
7561 | ||
81ecdfbb RW |
7562 | if test "x$ac_ct_AR" = x; then |
7563 | AR="" | |
7564 | else | |
7565 | case $cross_compiling:$ac_tool_warned in | |
7566 | yes:) | |
7567 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7568 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7569 | ac_tool_warned=yes ;; | |
7570 | esac | |
7571 | AR=$ac_ct_AR | |
7572 | fi | |
bec39cab AC |
7573 | else |
7574 | AR="$ac_cv_prog_AR" | |
7575 | fi | |
7576 | ||
7577 | if test -n "$ac_tool_prefix"; then | |
7578 | # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. | |
7579 | set dummy ${ac_tool_prefix}dlltool; ac_word=$2 | |
81ecdfbb RW |
7580 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7581 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7582 | if ${ac_cv_prog_DLLTOOL+:} false; then : |
81ecdfbb | 7583 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7584 | else |
7585 | if test -n "$DLLTOOL"; then | |
7586 | ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. | |
7587 | else | |
7588 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7589 | for as_dir in $PATH | |
7590 | do | |
7591 | IFS=$as_save_IFS | |
7592 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7593 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7594 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7595 | ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" |
81ecdfbb | 7596 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7597 | break 2 |
7598 | fi | |
7599 | done | |
81ecdfbb RW |
7600 | done |
7601 | IFS=$as_save_IFS | |
bec39cab AC |
7602 | |
7603 | fi | |
7604 | fi | |
7605 | DLLTOOL=$ac_cv_prog_DLLTOOL | |
7606 | if test -n "$DLLTOOL"; then | |
81ecdfbb RW |
7607 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 |
7608 | $as_echo "$DLLTOOL" >&6; } | |
bec39cab | 7609 | else |
81ecdfbb RW |
7610 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7611 | $as_echo "no" >&6; } | |
bec39cab AC |
7612 | fi |
7613 | ||
81ecdfbb | 7614 | |
bec39cab AC |
7615 | fi |
7616 | if test -z "$ac_cv_prog_DLLTOOL"; then | |
7617 | ac_ct_DLLTOOL=$DLLTOOL | |
7618 | # Extract the first word of "dlltool", so it can be a program name with args. | |
7619 | set dummy dlltool; ac_word=$2 | |
81ecdfbb RW |
7620 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7621 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7622 | if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : |
81ecdfbb | 7623 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7624 | else |
7625 | if test -n "$ac_ct_DLLTOOL"; then | |
7626 | ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. | |
7627 | else | |
7628 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7629 | for as_dir in $PATH | |
7630 | do | |
7631 | IFS=$as_save_IFS | |
7632 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7633 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7634 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7635 | ac_cv_prog_ac_ct_DLLTOOL="dlltool" |
81ecdfbb | 7636 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7637 | break 2 |
7638 | fi | |
7639 | done | |
81ecdfbb RW |
7640 | done |
7641 | IFS=$as_save_IFS | |
bec39cab AC |
7642 | |
7643 | fi | |
7644 | fi | |
7645 | ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL | |
7646 | if test -n "$ac_ct_DLLTOOL"; then | |
81ecdfbb RW |
7647 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 |
7648 | $as_echo "$ac_ct_DLLTOOL" >&6; } | |
bec39cab | 7649 | else |
81ecdfbb RW |
7650 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7651 | $as_echo "no" >&6; } | |
bec39cab AC |
7652 | fi |
7653 | ||
81ecdfbb RW |
7654 | if test "x$ac_ct_DLLTOOL" = x; then |
7655 | DLLTOOL="" | |
7656 | else | |
7657 | case $cross_compiling:$ac_tool_warned in | |
7658 | yes:) | |
7659 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7660 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7661 | ac_tool_warned=yes ;; | |
7662 | esac | |
7663 | DLLTOOL=$ac_ct_DLLTOOL | |
7664 | fi | |
bec39cab AC |
7665 | else |
7666 | DLLTOOL="$ac_cv_prog_DLLTOOL" | |
7667 | fi | |
7668 | ||
7669 | if test -n "$ac_tool_prefix"; then | |
7670 | # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args. | |
7671 | set dummy ${ac_tool_prefix}windres; ac_word=$2 | |
81ecdfbb RW |
7672 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7673 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7674 | if ${ac_cv_prog_WINDRES+:} false; then : |
81ecdfbb | 7675 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7676 | else |
7677 | if test -n "$WINDRES"; then | |
7678 | ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test. | |
7679 | else | |
7680 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7681 | for as_dir in $PATH | |
7682 | do | |
7683 | IFS=$as_save_IFS | |
7684 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7685 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7686 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7687 | ac_cv_prog_WINDRES="${ac_tool_prefix}windres" |
81ecdfbb | 7688 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7689 | break 2 |
7690 | fi | |
7691 | done | |
81ecdfbb RW |
7692 | done |
7693 | IFS=$as_save_IFS | |
bec39cab AC |
7694 | |
7695 | fi | |
7696 | fi | |
7697 | WINDRES=$ac_cv_prog_WINDRES | |
7698 | if test -n "$WINDRES"; then | |
81ecdfbb RW |
7699 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5 |
7700 | $as_echo "$WINDRES" >&6; } | |
bec39cab | 7701 | else |
81ecdfbb RW |
7702 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7703 | $as_echo "no" >&6; } | |
bec39cab AC |
7704 | fi |
7705 | ||
81ecdfbb | 7706 | |
bec39cab AC |
7707 | fi |
7708 | if test -z "$ac_cv_prog_WINDRES"; then | |
7709 | ac_ct_WINDRES=$WINDRES | |
7710 | # Extract the first word of "windres", so it can be a program name with args. | |
7711 | set dummy windres; ac_word=$2 | |
81ecdfbb RW |
7712 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7713 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7714 | if ${ac_cv_prog_ac_ct_WINDRES+:} false; then : |
81ecdfbb | 7715 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7716 | else |
7717 | if test -n "$ac_ct_WINDRES"; then | |
7718 | ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test. | |
7719 | else | |
7720 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7721 | for as_dir in $PATH | |
7722 | do | |
7723 | IFS=$as_save_IFS | |
7724 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7725 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7726 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7727 | ac_cv_prog_ac_ct_WINDRES="windres" |
81ecdfbb | 7728 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7729 | break 2 |
7730 | fi | |
7731 | done | |
81ecdfbb RW |
7732 | done |
7733 | IFS=$as_save_IFS | |
bec39cab AC |
7734 | |
7735 | fi | |
7736 | fi | |
7737 | ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES | |
7738 | if test -n "$ac_ct_WINDRES"; then | |
81ecdfbb RW |
7739 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5 |
7740 | $as_echo "$ac_ct_WINDRES" >&6; } | |
bec39cab | 7741 | else |
81ecdfbb RW |
7742 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7743 | $as_echo "no" >&6; } | |
c906108c | 7744 | fi |
bec39cab | 7745 | |
81ecdfbb RW |
7746 | if test "x$ac_ct_WINDRES" = x; then |
7747 | WINDRES="" | |
7748 | else | |
7749 | case $cross_compiling:$ac_tool_warned in | |
7750 | yes:) | |
7751 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7752 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7753 | ac_tool_warned=yes ;; | |
7754 | esac | |
7755 | WINDRES=$ac_ct_WINDRES | |
7756 | fi | |
c906108c | 7757 | else |
bec39cab | 7758 | WINDRES="$ac_cv_prog_WINDRES" |
c906108c SS |
7759 | fi |
7760 | ||
bec39cab | 7761 | |
036c3acb TS |
7762 | case $host_os in |
7763 | gnu*) | |
7764 | # Needed for GNU Hurd hosts. | |
7765 | if test -n "$ac_tool_prefix"; then | |
bec39cab AC |
7766 | # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args. |
7767 | set dummy ${ac_tool_prefix}mig; ac_word=$2 | |
81ecdfbb RW |
7768 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7769 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7770 | if ${ac_cv_prog_MIG+:} false; then : |
81ecdfbb | 7771 | $as_echo_n "(cached) " >&6 |
c906108c | 7772 | else |
bec39cab AC |
7773 | if test -n "$MIG"; then |
7774 | ac_cv_prog_MIG="$MIG" # Let the user override the test. | |
7775 | else | |
7776 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7777 | for as_dir in $PATH | |
7778 | do | |
7779 | IFS=$as_save_IFS | |
7780 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7781 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7782 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7783 | ac_cv_prog_MIG="${ac_tool_prefix}mig" |
81ecdfbb | 7784 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7785 | break 2 |
7786 | fi | |
7787 | done | |
81ecdfbb RW |
7788 | done |
7789 | IFS=$as_save_IFS | |
bec39cab | 7790 | |
c906108c | 7791 | fi |
bec39cab AC |
7792 | fi |
7793 | MIG=$ac_cv_prog_MIG | |
7794 | if test -n "$MIG"; then | |
81ecdfbb RW |
7795 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5 |
7796 | $as_echo "$MIG" >&6; } | |
c906108c | 7797 | else |
81ecdfbb RW |
7798 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7799 | $as_echo "no" >&6; } | |
c906108c SS |
7800 | fi |
7801 | ||
81ecdfbb | 7802 | |
bec39cab AC |
7803 | fi |
7804 | if test -z "$ac_cv_prog_MIG"; then | |
7805 | ac_ct_MIG=$MIG | |
7806 | # Extract the first word of "mig", so it can be a program name with args. | |
7807 | set dummy mig; ac_word=$2 | |
81ecdfbb RW |
7808 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7809 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7810 | if ${ac_cv_prog_ac_ct_MIG+:} false; then : |
81ecdfbb | 7811 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7812 | else |
7813 | if test -n "$ac_ct_MIG"; then | |
7814 | ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test. | |
7815 | else | |
7816 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7817 | for as_dir in $PATH | |
7818 | do | |
7819 | IFS=$as_save_IFS | |
7820 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7821 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7822 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7823 | ac_cv_prog_ac_ct_MIG="mig" |
81ecdfbb | 7824 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7825 | break 2 |
7826 | fi | |
7827 | done | |
81ecdfbb RW |
7828 | done |
7829 | IFS=$as_save_IFS | |
c906108c | 7830 | |
bec39cab AC |
7831 | fi |
7832 | fi | |
7833 | ac_ct_MIG=$ac_cv_prog_ac_ct_MIG | |
7834 | if test -n "$ac_ct_MIG"; then | |
81ecdfbb RW |
7835 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5 |
7836 | $as_echo "$ac_ct_MIG" >&6; } | |
bec39cab | 7837 | else |
81ecdfbb RW |
7838 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7839 | $as_echo "no" >&6; } | |
bec39cab | 7840 | fi |
c906108c | 7841 | |
81ecdfbb RW |
7842 | if test "x$ac_ct_MIG" = x; then |
7843 | MIG="" | |
7844 | else | |
7845 | case $cross_compiling:$ac_tool_warned in | |
7846 | yes:) | |
7847 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7848 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7849 | ac_tool_warned=yes ;; | |
7850 | esac | |
7851 | MIG=$ac_ct_MIG | |
7852 | fi | |
bec39cab AC |
7853 | else |
7854 | MIG="$ac_cv_prog_MIG" | |
7855 | fi | |
c906108c | 7856 | |
036c3acb | 7857 | if test x"$MIG" = x; then |
d0ac1c44 | 7858 | as_fn_error $? "MIG not found but required for $host hosts" "$LINENO" 5 |
036c3acb TS |
7859 | fi |
7860 | ;; | |
7861 | esac | |
c906108c | 7862 | |
bec39cab AC |
7863 | # ---------------------- # |
7864 | # Checks for libraries. # | |
7865 | # ---------------------- # | |
c906108c | 7866 | |
bec39cab | 7867 | # We might need to link with -lm; most simulators need it. |
81ecdfbb RW |
7868 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5 |
7869 | $as_echo_n "checking for main in -lm... " >&6; } | |
d0ac1c44 | 7870 | if ${ac_cv_lib_m_main+:} false; then : |
81ecdfbb | 7871 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7872 | else |
7873 | ac_check_lib_save_LIBS=$LIBS | |
7874 | LIBS="-lm $LIBS" | |
81ecdfbb | 7875 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 7876 | /* end confdefs.h. */ |
c906108c | 7877 | |
c906108c | 7878 | |
bec39cab AC |
7879 | int |
7880 | main () | |
7881 | { | |
81ecdfbb | 7882 | return main (); |
bec39cab AC |
7883 | ; |
7884 | return 0; | |
7885 | } | |
7886 | _ACEOF | |
81ecdfbb | 7887 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab AC |
7888 | ac_cv_lib_m_main=yes |
7889 | else | |
81ecdfbb | 7890 | ac_cv_lib_m_main=no |
bec39cab | 7891 | fi |
81ecdfbb RW |
7892 | rm -f core conftest.err conftest.$ac_objext \ |
7893 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab AC |
7894 | LIBS=$ac_check_lib_save_LIBS |
7895 | fi | |
81ecdfbb RW |
7896 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5 |
7897 | $as_echo "$ac_cv_lib_m_main" >&6; } | |
d0ac1c44 | 7898 | if test "x$ac_cv_lib_m_main" = xyes; then : |
bec39cab AC |
7899 | cat >>confdefs.h <<_ACEOF |
7900 | #define HAVE_LIBM 1 | |
7901 | _ACEOF | |
7902 | ||
7903 | LIBS="-lm $LIBS" | |
c906108c | 7904 | |
c906108c | 7905 | fi |
bec39cab AC |
7906 | |
7907 | ||
bec39cab | 7908 | # Some systems (e.g. Solaris) have `gethostbyname' in libnsl. |
81ecdfbb RW |
7909 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 |
7910 | $as_echo_n "checking for library containing gethostbyname... " >&6; } | |
d0ac1c44 | 7911 | if ${ac_cv_search_gethostbyname+:} false; then : |
81ecdfbb | 7912 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7913 | else |
7914 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 7915 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 7916 | /* end confdefs.h. */ |
ddc9cd0f | 7917 | |
81ecdfbb RW |
7918 | /* Override any GCC internal prototype to avoid an error. |
7919 | Use char because int might match the return type of a GCC | |
7920 | builtin and then its argument prototype would still apply. */ | |
bec39cab AC |
7921 | #ifdef __cplusplus |
7922 | extern "C" | |
7923 | #endif | |
bec39cab AC |
7924 | char gethostbyname (); |
7925 | int | |
7926 | main () | |
7927 | { | |
81ecdfbb | 7928 | return gethostbyname (); |
bec39cab AC |
7929 | ; |
7930 | return 0; | |
7931 | } | |
7932 | _ACEOF | |
81ecdfbb RW |
7933 | for ac_lib in '' nsl; do |
7934 | if test -z "$ac_lib"; then | |
7935 | ac_res="none required" | |
7936 | else | |
7937 | ac_res=-l$ac_lib | |
b4e70030 | 7938 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
7939 | fi |
7940 | if ac_fn_c_try_link "$LINENO"; then : | |
7941 | ac_cv_search_gethostbyname=$ac_res | |
7942 | fi | |
7943 | rm -f core conftest.err conftest.$ac_objext \ | |
7944 | conftest$ac_exeext | |
d0ac1c44 | 7945 | if ${ac_cv_search_gethostbyname+:} false; then : |
81ecdfbb RW |
7946 | break |
7947 | fi | |
7948 | done | |
d0ac1c44 | 7949 | if ${ac_cv_search_gethostbyname+:} false; then : |
ddc9cd0f | 7950 | |
bec39cab | 7951 | else |
81ecdfbb | 7952 | ac_cv_search_gethostbyname=no |
bec39cab | 7953 | fi |
81ecdfbb | 7954 | rm conftest.$ac_ext |
bec39cab AC |
7955 | LIBS=$ac_func_search_save_LIBS |
7956 | fi | |
81ecdfbb RW |
7957 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 |
7958 | $as_echo "$ac_cv_search_gethostbyname" >&6; } | |
7959 | ac_res=$ac_cv_search_gethostbyname | |
7960 | if test "$ac_res" != no; then : | |
7961 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
96baa820 | 7962 | |
bec39cab | 7963 | fi |
96baa820 | 7964 | |
c906108c | 7965 | |
b4e70030 | 7966 | # Some systems (e.g. Solaris) have `socketpair' in libsocket. |
81ecdfbb RW |
7967 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5 |
7968 | $as_echo_n "checking for library containing socketpair... " >&6; } | |
d0ac1c44 | 7969 | if ${ac_cv_search_socketpair+:} false; then : |
81ecdfbb | 7970 | $as_echo_n "(cached) " >&6 |
b4e70030 JB |
7971 | else |
7972 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 7973 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
7974 | /* end confdefs.h. */ |
7975 | ||
81ecdfbb RW |
7976 | /* Override any GCC internal prototype to avoid an error. |
7977 | Use char because int might match the return type of a GCC | |
7978 | builtin and then its argument prototype would still apply. */ | |
b4e70030 JB |
7979 | #ifdef __cplusplus |
7980 | extern "C" | |
7981 | #endif | |
b4e70030 JB |
7982 | char socketpair (); |
7983 | int | |
7984 | main () | |
7985 | { | |
81ecdfbb | 7986 | return socketpair (); |
b4e70030 JB |
7987 | ; |
7988 | return 0; | |
7989 | } | |
7990 | _ACEOF | |
81ecdfbb RW |
7991 | for ac_lib in '' socket; do |
7992 | if test -z "$ac_lib"; then | |
7993 | ac_res="none required" | |
7994 | else | |
7995 | ac_res=-l$ac_lib | |
b4e70030 | 7996 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
7997 | fi |
7998 | if ac_fn_c_try_link "$LINENO"; then : | |
7999 | ac_cv_search_socketpair=$ac_res | |
8000 | fi | |
8001 | rm -f core conftest.err conftest.$ac_objext \ | |
8002 | conftest$ac_exeext | |
d0ac1c44 | 8003 | if ${ac_cv_search_socketpair+:} false; then : |
81ecdfbb RW |
8004 | break |
8005 | fi | |
8006 | done | |
d0ac1c44 | 8007 | if ${ac_cv_search_socketpair+:} false; then : |
b4e70030 | 8008 | |
b4e70030 | 8009 | else |
81ecdfbb | 8010 | ac_cv_search_socketpair=no |
b4e70030 | 8011 | fi |
81ecdfbb | 8012 | rm conftest.$ac_ext |
b4e70030 JB |
8013 | LIBS=$ac_func_search_save_LIBS |
8014 | fi | |
81ecdfbb RW |
8015 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5 |
8016 | $as_echo "$ac_cv_search_socketpair" >&6; } | |
8017 | ac_res=$ac_cv_search_socketpair | |
8018 | if test "$ac_res" != no; then : | |
8019 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
b4e70030 JB |
8020 | |
8021 | fi | |
8022 | ||
8023 | ||
233a11ab | 8024 | # Link in zlib if we can. This allows us to read compressed debug sections. |
b040ad30 | 8025 | |
711a72d3 | 8026 | # Use the system's zlib library. |
39f3de7c L |
8027 | zlibdir="-L\$(top_builddir)/../zlib" |
8028 | zlibinc="-I\$(top_srcdir)/../zlib" | |
b040ad30 | 8029 | |
711a72d3 L |
8030 | # Check whether --with-system-zlib was given. |
8031 | if test "${with_system_zlib+set}" = set; then : | |
afa59b79 L |
8032 | withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then |
8033 | zlibdir= | |
8034 | zlibinc= | |
8035 | fi | |
b040ad30 | 8036 | |
233a11ab | 8037 | fi |
233a11ab | 8038 | |
233a11ab | 8039 | |
233a11ab | 8040 | |
b040ad30 | 8041 | |
233a11ab | 8042 | |
25268153 | 8043 | # On FreeBSD we may need libutil for kinfo_getvmmap (used by fbsd-nat.c). |
37773e78 | 8044 | # On GNU/kFreeBSD systems, FreeBSD libutil is renamed to libutil-freebsd. |
25268153 JB |
8045 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getvmmap" >&5 |
8046 | $as_echo_n "checking for library containing kinfo_getvmmap... " >&6; } | |
d0ac1c44 | 8047 | if ${ac_cv_search_kinfo_getvmmap+:} false; then : |
25268153 JB |
8048 | $as_echo_n "(cached) " >&6 |
8049 | else | |
8050 | ac_func_search_save_LIBS=$LIBS | |
8051 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8052 | /* end confdefs.h. */ | |
8053 | ||
8054 | /* Override any GCC internal prototype to avoid an error. | |
8055 | Use char because int might match the return type of a GCC | |
8056 | builtin and then its argument prototype would still apply. */ | |
8057 | #ifdef __cplusplus | |
8058 | extern "C" | |
8059 | #endif | |
8060 | char kinfo_getvmmap (); | |
8061 | int | |
8062 | main () | |
8063 | { | |
8064 | return kinfo_getvmmap (); | |
8065 | ; | |
8066 | return 0; | |
8067 | } | |
8068 | _ACEOF | |
37773e78 | 8069 | for ac_lib in '' util util-freebsd; do |
25268153 JB |
8070 | if test -z "$ac_lib"; then |
8071 | ac_res="none required" | |
8072 | else | |
8073 | ac_res=-l$ac_lib | |
8074 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
8075 | fi | |
8076 | if ac_fn_c_try_link "$LINENO"; then : | |
8077 | ac_cv_search_kinfo_getvmmap=$ac_res | |
8078 | fi | |
8079 | rm -f core conftest.err conftest.$ac_objext \ | |
8080 | conftest$ac_exeext | |
d0ac1c44 | 8081 | if ${ac_cv_search_kinfo_getvmmap+:} false; then : |
25268153 JB |
8082 | break |
8083 | fi | |
8084 | done | |
d0ac1c44 | 8085 | if ${ac_cv_search_kinfo_getvmmap+:} false; then : |
25268153 JB |
8086 | |
8087 | else | |
8088 | ac_cv_search_kinfo_getvmmap=no | |
8089 | fi | |
8090 | rm conftest.$ac_ext | |
8091 | LIBS=$ac_func_search_save_LIBS | |
8092 | fi | |
8093 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getvmmap" >&5 | |
8094 | $as_echo "$ac_cv_search_kinfo_getvmmap" >&6; } | |
8095 | ac_res=$ac_cv_search_kinfo_getvmmap | |
8096 | if test "$ac_res" != no; then : | |
8097 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
8098 | ||
8099 | $as_echo "#define HAVE_KINFO_GETVMMAP 1" >>confdefs.h | |
8100 | ||
8101 | fi | |
8102 | ||
8103 | ||
77f120bf | 8104 | |
016a3251 DD |
8105 | if test "X$prefix" = "XNONE"; then |
8106 | acl_final_prefix="$ac_default_prefix" | |
8107 | else | |
8108 | acl_final_prefix="$prefix" | |
8109 | fi | |
8110 | if test "X$exec_prefix" = "XNONE"; then | |
8111 | acl_final_exec_prefix='${prefix}' | |
8112 | else | |
8113 | acl_final_exec_prefix="$exec_prefix" | |
8114 | fi | |
8115 | acl_save_prefix="$prefix" | |
8116 | prefix="$acl_final_prefix" | |
8117 | eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" | |
8118 | prefix="$acl_save_prefix" | |
8119 | ||
8120 | ||
8121 | # Check whether --with-gnu-ld was given. | |
8122 | if test "${with_gnu_ld+set}" = set; then : | |
8123 | withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes | |
8124 | else | |
8125 | with_gnu_ld=no | |
8126 | fi | |
8127 | ||
8128 | # Prepare PATH_SEPARATOR. | |
8129 | # The user is always right. | |
8130 | if test "${PATH_SEPARATOR+set}" != set; then | |
8131 | echo "#! /bin/sh" >conf$$.sh | |
8132 | echo "exit 0" >>conf$$.sh | |
8133 | chmod +x conf$$.sh | |
8134 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
8135 | PATH_SEPARATOR=';' | |
8136 | else | |
8137 | PATH_SEPARATOR=: | |
8138 | fi | |
8139 | rm -f conf$$.sh | |
8140 | fi | |
8141 | ac_prog=ld | |
8142 | if test "$GCC" = yes; then | |
8143 | # Check if gcc -print-prog-name=ld gives a path. | |
8144 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5 | |
8145 | $as_echo_n "checking for ld used by GCC... " >&6; } | |
8146 | case $host in | |
8147 | *-*-mingw*) | |
8148 | # gcc leaves a trailing carriage return which upsets mingw | |
8149 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
8150 | *) | |
8151 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
8152 | esac | |
8153 | case $ac_prog in | |
8154 | # Accept absolute paths. | |
8155 | [\\/]* | [A-Za-z]:[\\/]*) | |
8156 | re_direlt='/[^/][^/]*/\.\./' | |
8157 | # Canonicalize the path of ld | |
8158 | ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` | |
8159 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do | |
8160 | ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` | |
8161 | done | |
8162 | test -z "$LD" && LD="$ac_prog" | |
8163 | ;; | |
8164 | "") | |
8165 | # If it fails, then pretend we aren't using GCC. | |
8166 | ac_prog=ld | |
8167 | ;; | |
8168 | *) | |
8169 | # If it is relative, then search for the first ld in PATH. | |
8170 | with_gnu_ld=unknown | |
8171 | ;; | |
8172 | esac | |
8173 | elif test "$with_gnu_ld" = yes; then | |
8174 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 | |
8175 | $as_echo_n "checking for GNU ld... " >&6; } | |
8176 | else | |
8177 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 | |
8178 | $as_echo_n "checking for non-GNU ld... " >&6; } | |
8179 | fi | |
d0ac1c44 | 8180 | if ${acl_cv_path_LD+:} false; then : |
016a3251 DD |
8181 | $as_echo_n "(cached) " >&6 |
8182 | else | |
8183 | if test -z "$LD"; then | |
8184 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" | |
8185 | for ac_dir in $PATH; do | |
8186 | test -z "$ac_dir" && ac_dir=. | |
8187 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
8188 | acl_cv_path_LD="$ac_dir/$ac_prog" | |
8189 | # Check to see if the program is GNU ld. I'd rather use --version, | |
8190 | # but apparently some GNU ld's only accept -v. | |
8191 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
8192 | if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then | |
8193 | test "$with_gnu_ld" != no && break | |
8194 | else | |
8195 | test "$with_gnu_ld" != yes && break | |
8196 | fi | |
8197 | fi | |
8198 | done | |
8199 | IFS="$ac_save_ifs" | |
8200 | else | |
8201 | acl_cv_path_LD="$LD" # Let the user override the test with a path. | |
8202 | fi | |
8203 | fi | |
8204 | ||
8205 | LD="$acl_cv_path_LD" | |
8206 | if test -n "$LD"; then | |
8207 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 | |
8208 | $as_echo "$LD" >&6; } | |
8209 | else | |
8210 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8211 | $as_echo "no" >&6; } | |
8212 | fi | |
d0ac1c44 | 8213 | test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 |
016a3251 DD |
8214 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 |
8215 | $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } | |
d0ac1c44 | 8216 | if ${acl_cv_prog_gnu_ld+:} false; then : |
016a3251 DD |
8217 | $as_echo_n "(cached) " >&6 |
8218 | else | |
8219 | # I'd rather use --version here, but apparently some GNU ld's only accept -v. | |
8220 | if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then | |
8221 | acl_cv_prog_gnu_ld=yes | |
8222 | else | |
8223 | acl_cv_prog_gnu_ld=no | |
8224 | fi | |
8225 | fi | |
8226 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5 | |
8227 | $as_echo "$acl_cv_prog_gnu_ld" >&6; } | |
8228 | with_gnu_ld=$acl_cv_prog_gnu_ld | |
8229 | ||
8230 | ||
8231 | ||
8232 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5 | |
8233 | $as_echo_n "checking for shared library run path origin... " >&6; } | |
d0ac1c44 | 8234 | if ${acl_cv_rpath+:} false; then : |
016a3251 DD |
8235 | $as_echo_n "(cached) " >&6 |
8236 | else | |
8237 | ||
8238 | CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ | |
8239 | ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh | |
8240 | . ./conftest.sh | |
8241 | rm -f ./conftest.sh | |
8242 | acl_cv_rpath=done | |
8243 | ||
8244 | fi | |
8245 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5 | |
8246 | $as_echo "$acl_cv_rpath" >&6; } | |
8247 | wl="$acl_cv_wl" | |
8248 | libext="$acl_cv_libext" | |
8249 | shlibext="$acl_cv_shlibext" | |
8250 | hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" | |
8251 | hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" | |
8252 | hardcode_direct="$acl_cv_hardcode_direct" | |
8253 | hardcode_minus_L="$acl_cv_hardcode_minus_L" | |
8254 | # Check whether --enable-rpath was given. | |
8255 | if test "${enable_rpath+set}" = set; then : | |
8256 | enableval=$enable_rpath; : | |
8257 | else | |
8258 | enable_rpath=yes | |
8259 | fi | |
8260 | ||
8261 | ||
8262 | ||
8263 | ||
8264 | ||
8265 | ||
8266 | ||
8267 | ||
8268 | use_additional=yes | |
8269 | ||
8270 | acl_save_prefix="$prefix" | |
8271 | prefix="$acl_final_prefix" | |
8272 | acl_save_exec_prefix="$exec_prefix" | |
8273 | exec_prefix="$acl_final_exec_prefix" | |
8274 | ||
8275 | eval additional_includedir=\"$includedir\" | |
8276 | eval additional_libdir=\"$libdir\" | |
8277 | ||
8278 | exec_prefix="$acl_save_exec_prefix" | |
8279 | prefix="$acl_save_prefix" | |
77f120bf | 8280 | |
6c7a06a3 | 8281 | |
81ecdfbb RW |
8282 | # Check whether --with-libiconv-prefix was given. |
8283 | if test "${with_libiconv_prefix+set}" = set; then : | |
8284 | withval=$with_libiconv_prefix; | |
016a3251 DD |
8285 | if test "X$withval" = "Xno"; then |
8286 | use_additional=no | |
8287 | else | |
8288 | if test "X$withval" = "X"; then | |
8289 | ||
8290 | acl_save_prefix="$prefix" | |
8291 | prefix="$acl_final_prefix" | |
8292 | acl_save_exec_prefix="$exec_prefix" | |
8293 | exec_prefix="$acl_final_exec_prefix" | |
8294 | ||
8295 | eval additional_includedir=\"$includedir\" | |
8296 | eval additional_libdir=\"$libdir\" | |
8297 | ||
8298 | exec_prefix="$acl_save_exec_prefix" | |
8299 | prefix="$acl_save_prefix" | |
8300 | ||
8301 | else | |
8302 | additional_includedir="$withval/include" | |
8303 | additional_libdir="$withval/lib" | |
8304 | fi | |
8305 | fi | |
6c7a06a3 | 8306 | |
81ecdfbb RW |
8307 | fi |
8308 | ||
9f1528a1 AB |
8309 | |
8310 | # Check whether --with-libiconv-type was given. | |
8311 | if test "${with_libiconv_type+set}" = set; then : | |
8312 | withval=$with_libiconv_type; with_libiconv_type=$withval | |
8313 | else | |
8314 | with_libiconv_type=auto | |
8315 | fi | |
8316 | ||
8317 | lib_type=`eval echo \$with_libiconv_type` | |
8318 | ||
016a3251 DD |
8319 | LIBICONV= |
8320 | LTLIBICONV= | |
8321 | INCICONV= | |
8322 | rpathdirs= | |
8323 | ltrpathdirs= | |
8324 | names_already_handled= | |
8325 | names_next_round='iconv ' | |
8326 | while test -n "$names_next_round"; do | |
8327 | names_this_round="$names_next_round" | |
8328 | names_next_round= | |
8329 | for name in $names_this_round; do | |
8330 | already_handled= | |
8331 | for n in $names_already_handled; do | |
8332 | if test "$n" = "$name"; then | |
8333 | already_handled=yes | |
8334 | break | |
8335 | fi | |
8336 | done | |
8337 | if test -z "$already_handled"; then | |
8338 | names_already_handled="$names_already_handled $name" | |
8339 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
8340 | eval value=\"\$HAVE_LIB$uppername\" | |
8341 | if test -n "$value"; then | |
8342 | if test "$value" = yes; then | |
8343 | eval value=\"\$LIB$uppername\" | |
8344 | test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value" | |
8345 | eval value=\"\$LTLIB$uppername\" | |
8346 | test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value" | |
8347 | else | |
8348 | : | |
8349 | fi | |
8350 | else | |
8351 | found_dir= | |
8352 | found_la= | |
8353 | found_so= | |
8354 | found_a= | |
8355 | if test $use_additional = yes; then | |
9f1528a1 | 8356 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
016a3251 DD |
8357 | found_dir="$additional_libdir" |
8358 | found_so="$additional_libdir/lib$name.$shlibext" | |
8359 | if test -f "$additional_libdir/lib$name.la"; then | |
8360 | found_la="$additional_libdir/lib$name.la" | |
8361 | fi | |
9f1528a1 | 8362 | elif test x$lib_type != xshared; then |
016a3251 DD |
8363 | if test -f "$additional_libdir/lib$name.$libext"; then |
8364 | found_dir="$additional_libdir" | |
8365 | found_a="$additional_libdir/lib$name.$libext" | |
8366 | if test -f "$additional_libdir/lib$name.la"; then | |
8367 | found_la="$additional_libdir/lib$name.la" | |
8368 | fi | |
8369 | fi | |
8370 | fi | |
8371 | fi | |
8372 | if test "X$found_dir" = "X"; then | |
8373 | for x in $LDFLAGS $LTLIBICONV; do | |
8374 | ||
8375 | acl_save_prefix="$prefix" | |
8376 | prefix="$acl_final_prefix" | |
8377 | acl_save_exec_prefix="$exec_prefix" | |
8378 | exec_prefix="$acl_final_exec_prefix" | |
8379 | eval x=\"$x\" | |
8380 | exec_prefix="$acl_save_exec_prefix" | |
8381 | prefix="$acl_save_prefix" | |
8382 | ||
8383 | case "$x" in | |
8384 | -L*) | |
8385 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 8386 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
016a3251 DD |
8387 | found_dir="$dir" |
8388 | found_so="$dir/lib$name.$shlibext" | |
8389 | if test -f "$dir/lib$name.la"; then | |
8390 | found_la="$dir/lib$name.la" | |
8391 | fi | |
9f1528a1 | 8392 | elif test x$lib_type != xshared; then |
016a3251 DD |
8393 | if test -f "$dir/lib$name.$libext"; then |
8394 | found_dir="$dir" | |
8395 | found_a="$dir/lib$name.$libext" | |
8396 | if test -f "$dir/lib$name.la"; then | |
8397 | found_la="$dir/lib$name.la" | |
8398 | fi | |
8399 | fi | |
8400 | fi | |
8401 | ;; | |
8402 | esac | |
8403 | if test "X$found_dir" != "X"; then | |
8404 | break | |
8405 | fi | |
8406 | done | |
8407 | fi | |
8408 | if test "X$found_dir" != "X"; then | |
8409 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name" | |
8410 | if test "X$found_so" != "X"; then | |
8411 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
8412 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8413 | else | |
8414 | haveit= | |
8415 | for x in $ltrpathdirs; do | |
8416 | if test "X$x" = "X$found_dir"; then | |
8417 | haveit=yes | |
8418 | break | |
8419 | fi | |
8420 | done | |
8421 | if test -z "$haveit"; then | |
8422 | ltrpathdirs="$ltrpathdirs $found_dir" | |
8423 | fi | |
8424 | if test "$hardcode_direct" = yes; then | |
8425 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8426 | else | |
8427 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
8428 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8429 | haveit= | |
8430 | for x in $rpathdirs; do | |
8431 | if test "X$x" = "X$found_dir"; then | |
8432 | haveit=yes | |
8433 | break | |
8434 | fi | |
8435 | done | |
8436 | if test -z "$haveit"; then | |
8437 | rpathdirs="$rpathdirs $found_dir" | |
8438 | fi | |
8439 | else | |
8440 | haveit= | |
8441 | for x in $LDFLAGS $LIBICONV; do | |
8442 | ||
8443 | acl_save_prefix="$prefix" | |
8444 | prefix="$acl_final_prefix" | |
8445 | acl_save_exec_prefix="$exec_prefix" | |
8446 | exec_prefix="$acl_final_exec_prefix" | |
8447 | eval x=\"$x\" | |
8448 | exec_prefix="$acl_save_exec_prefix" | |
8449 | prefix="$acl_save_prefix" | |
8450 | ||
8451 | if test "X$x" = "X-L$found_dir"; then | |
8452 | haveit=yes | |
8453 | break | |
8454 | fi | |
8455 | done | |
8456 | if test -z "$haveit"; then | |
8457 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir" | |
8458 | fi | |
8459 | if test "$hardcode_minus_L" != no; then | |
8460 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8461 | else | |
8462 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
8463 | fi | |
8464 | fi | |
8465 | fi | |
8466 | fi | |
8467 | else | |
8468 | if test "X$found_a" != "X"; then | |
8469 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a" | |
8470 | else | |
8471 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name" | |
8472 | fi | |
8473 | fi | |
8474 | additional_includedir= | |
8475 | case "$found_dir" in | |
8476 | */lib | */lib/) | |
8477 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
8478 | additional_includedir="$basedir/include" | |
8479 | ;; | |
8480 | esac | |
8481 | if test "X$additional_includedir" != "X"; then | |
8482 | if test "X$additional_includedir" != "X/usr/include"; then | |
8483 | haveit= | |
8484 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
8485 | if test -n "$GCC"; then | |
8486 | case $host_os in | |
8487 | linux*) haveit=yes;; | |
8488 | esac | |
8489 | fi | |
8490 | fi | |
8491 | if test -z "$haveit"; then | |
8492 | for x in $CPPFLAGS $INCICONV; do | |
8493 | ||
8494 | acl_save_prefix="$prefix" | |
8495 | prefix="$acl_final_prefix" | |
8496 | acl_save_exec_prefix="$exec_prefix" | |
8497 | exec_prefix="$acl_final_exec_prefix" | |
8498 | eval x=\"$x\" | |
8499 | exec_prefix="$acl_save_exec_prefix" | |
8500 | prefix="$acl_save_prefix" | |
8501 | ||
8502 | if test "X$x" = "X-I$additional_includedir"; then | |
8503 | haveit=yes | |
8504 | break | |
8505 | fi | |
8506 | done | |
8507 | if test -z "$haveit"; then | |
8508 | if test -d "$additional_includedir"; then | |
8509 | INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir" | |
8510 | fi | |
8511 | fi | |
8512 | fi | |
8513 | fi | |
8514 | fi | |
8515 | if test -n "$found_la"; then | |
8516 | save_libdir="$libdir" | |
8517 | case "$found_la" in | |
8518 | */* | *\\*) . "$found_la" ;; | |
8519 | *) . "./$found_la" ;; | |
8520 | esac | |
8521 | libdir="$save_libdir" | |
8522 | for dep in $dependency_libs; do | |
8523 | case "$dep" in | |
8524 | -L*) | |
8525 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
8526 | if test "X$additional_libdir" != "X/usr/lib"; then | |
8527 | haveit= | |
8528 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
8529 | if test -n "$GCC"; then | |
8530 | case $host_os in | |
8531 | linux*) haveit=yes;; | |
8532 | esac | |
8533 | fi | |
8534 | fi | |
8535 | if test -z "$haveit"; then | |
8536 | haveit= | |
8537 | for x in $LDFLAGS $LIBICONV; do | |
8538 | ||
8539 | acl_save_prefix="$prefix" | |
8540 | prefix="$acl_final_prefix" | |
8541 | acl_save_exec_prefix="$exec_prefix" | |
8542 | exec_prefix="$acl_final_exec_prefix" | |
8543 | eval x=\"$x\" | |
8544 | exec_prefix="$acl_save_exec_prefix" | |
8545 | prefix="$acl_save_prefix" | |
8546 | ||
8547 | if test "X$x" = "X-L$additional_libdir"; then | |
8548 | haveit=yes | |
8549 | break | |
8550 | fi | |
8551 | done | |
8552 | if test -z "$haveit"; then | |
8553 | if test -d "$additional_libdir"; then | |
8554 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir" | |
8555 | fi | |
8556 | fi | |
8557 | haveit= | |
8558 | for x in $LDFLAGS $LTLIBICONV; do | |
8559 | ||
8560 | acl_save_prefix="$prefix" | |
8561 | prefix="$acl_final_prefix" | |
8562 | acl_save_exec_prefix="$exec_prefix" | |
8563 | exec_prefix="$acl_final_exec_prefix" | |
8564 | eval x=\"$x\" | |
8565 | exec_prefix="$acl_save_exec_prefix" | |
8566 | prefix="$acl_save_prefix" | |
8567 | ||
8568 | if test "X$x" = "X-L$additional_libdir"; then | |
8569 | haveit=yes | |
8570 | break | |
8571 | fi | |
8572 | done | |
8573 | if test -z "$haveit"; then | |
8574 | if test -d "$additional_libdir"; then | |
8575 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir" | |
8576 | fi | |
8577 | fi | |
8578 | fi | |
8579 | fi | |
8580 | ;; | |
8581 | -R*) | |
8582 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
8583 | if test "$enable_rpath" != no; then | |
8584 | haveit= | |
8585 | for x in $rpathdirs; do | |
8586 | if test "X$x" = "X$dir"; then | |
8587 | haveit=yes | |
8588 | break | |
8589 | fi | |
8590 | done | |
8591 | if test -z "$haveit"; then | |
8592 | rpathdirs="$rpathdirs $dir" | |
8593 | fi | |
8594 | haveit= | |
8595 | for x in $ltrpathdirs; do | |
8596 | if test "X$x" = "X$dir"; then | |
8597 | haveit=yes | |
8598 | break | |
8599 | fi | |
8600 | done | |
8601 | if test -z "$haveit"; then | |
8602 | ltrpathdirs="$ltrpathdirs $dir" | |
8603 | fi | |
8604 | fi | |
8605 | ;; | |
8606 | -l*) | |
8607 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
8608 | ;; | |
8609 | *.la) | |
8610 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
8611 | ;; | |
8612 | *) | |
8613 | LIBICONV="${LIBICONV}${LIBICONV:+ }$dep" | |
8614 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep" | |
8615 | ;; | |
8616 | esac | |
8617 | done | |
8618 | fi | |
8619 | else | |
9f1528a1 AB |
8620 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
8621 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
8622 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name" | |
8623 | else | |
8624 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l:lib$name.$libext" | |
8625 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l:lib$name.$libext" | |
8626 | fi | |
016a3251 DD |
8627 | fi |
8628 | fi | |
8629 | fi | |
8630 | done | |
8631 | done | |
8632 | if test "X$rpathdirs" != "X"; then | |
8633 | if test -n "$hardcode_libdir_separator"; then | |
8634 | alldirs= | |
8635 | for found_dir in $rpathdirs; do | |
8636 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
8637 | done | |
8638 | acl_save_libdir="$libdir" | |
8639 | libdir="$alldirs" | |
8640 | eval flag=\"$hardcode_libdir_flag_spec\" | |
8641 | libdir="$acl_save_libdir" | |
8642 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
8643 | else | |
8644 | for found_dir in $rpathdirs; do | |
8645 | acl_save_libdir="$libdir" | |
8646 | libdir="$found_dir" | |
8647 | eval flag=\"$hardcode_libdir_flag_spec\" | |
8648 | libdir="$acl_save_libdir" | |
8649 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
8650 | done | |
8651 | fi | |
8652 | fi | |
8653 | if test "X$ltrpathdirs" != "X"; then | |
8654 | for found_dir in $ltrpathdirs; do | |
8655 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir" | |
8656 | done | |
8657 | fi | |
8658 | ||
8659 | ||
8660 | ||
8661 | ||
8662 | ||
6c7a06a3 | 8663 | |
6c7a06a3 | 8664 | |
81ecdfbb RW |
8665 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5 |
8666 | $as_echo_n "checking for iconv... " >&6; } | |
d0ac1c44 | 8667 | if ${am_cv_func_iconv+:} false; then : |
81ecdfbb | 8668 | $as_echo_n "(cached) " >&6 |
d542061a | 8669 | else |
6c7a06a3 TT |
8670 | |
8671 | am_cv_func_iconv="no, consider installing GNU libiconv" | |
8672 | am_cv_lib_iconv=no | |
016a3251 DD |
8673 | am_save_CPPFLAGS="$CPPFLAGS" |
8674 | CPPFLAGS="$CPPFLAGS $INCICONV" | |
8675 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
d542061a | 8676 | /* end confdefs.h. */ |
6c7a06a3 TT |
8677 | #include <stdlib.h> |
8678 | #include <iconv.h> | |
d542061a UW |
8679 | int |
8680 | main () | |
8681 | { | |
6c7a06a3 | 8682 | iconv_t cd = iconv_open("",""); |
016a3251 DD |
8683 | iconv(cd,NULL,NULL,NULL,NULL); |
8684 | iconv_close(cd); | |
d542061a UW |
8685 | ; |
8686 | return 0; | |
8687 | } | |
8688 | _ACEOF | |
81ecdfbb | 8689 | if ac_fn_c_try_link "$LINENO"; then : |
016a3251 | 8690 | am_cv_func_iconv=yes |
d542061a | 8691 | fi |
81ecdfbb RW |
8692 | rm -f core conftest.err conftest.$ac_objext \ |
8693 | conftest$ac_exeext conftest.$ac_ext | |
016a3251 | 8694 | CPPFLAGS="$am_save_CPPFLAGS" |
94ae1714 | 8695 | |
016a3251 DD |
8696 | if test "$am_cv_func_iconv" != yes && test -d ../libiconv; then |
8697 | for _libs in .libs _libs; do | |
8698 | am_save_CPPFLAGS="$CPPFLAGS" | |
8699 | am_save_LIBS="$LIBS" | |
8700 | CPPFLAGS="$CPPFLAGS -I../libiconv/include" | |
8701 | LIBS="$LIBS ../libiconv/lib/$_libs/libiconv.a" | |
8702 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
d542061a | 8703 | /* end confdefs.h. */ |
6c7a06a3 TT |
8704 | #include <stdlib.h> |
8705 | #include <iconv.h> | |
d542061a UW |
8706 | int |
8707 | main () | |
8708 | { | |
6c7a06a3 | 8709 | iconv_t cd = iconv_open("",""); |
016a3251 DD |
8710 | iconv(cd,NULL,NULL,NULL,NULL); |
8711 | iconv_close(cd); | |
d542061a UW |
8712 | ; |
8713 | return 0; | |
8714 | } | |
8715 | _ACEOF | |
81ecdfbb | 8716 | if ac_fn_c_try_link "$LINENO"; then : |
016a3251 DD |
8717 | INCICONV="-I../libiconv/include" |
8718 | LIBICONV='${top_builddir}'/../libiconv/lib/$_libs/libiconv.a | |
8719 | LTLIBICONV='${top_builddir}'/../libiconv/lib/libiconv.la | |
8720 | am_cv_lib_iconv=yes | |
8721 | am_cv_func_iconv=yes | |
d542061a | 8722 | fi |
81ecdfbb RW |
8723 | rm -f core conftest.err conftest.$ac_objext \ |
8724 | conftest$ac_exeext conftest.$ac_ext | |
016a3251 DD |
8725 | CPPFLAGS="$am_save_CPPFLAGS" |
8726 | LIBS="$am_save_LIBS" | |
8727 | if test "$am_cv_func_iconv" = "yes"; then | |
8728 | break | |
8729 | fi | |
8730 | done | |
77f120bf | 8731 | fi |
94ae1714 | 8732 | |
4edb1e84 | 8733 | if test "$am_cv_func_iconv" != yes; then |
6c7a06a3 | 8734 | am_save_CPPFLAGS="$CPPFLAGS" |
4edb1e84 | 8735 | am_save_LIBS="$LIBS" |
5d762de0 | 8736 | CPPFLAGS="$CPPFLAGS $INCICONV" |
016a3251 | 8737 | LIBS="$LIBS $LIBICONV" |
81ecdfbb | 8738 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 8739 | /* end confdefs.h. */ |
6c7a06a3 TT |
8740 | #include <stdlib.h> |
8741 | #include <iconv.h> | |
bec39cab AC |
8742 | int |
8743 | main () | |
8744 | { | |
6c7a06a3 TT |
8745 | iconv_t cd = iconv_open("",""); |
8746 | iconv(cd,NULL,NULL,NULL,NULL); | |
8747 | iconv_close(cd); | |
bec39cab AC |
8748 | ; |
8749 | return 0; | |
8750 | } | |
8751 | _ACEOF | |
81ecdfbb | 8752 | if ac_fn_c_try_link "$LINENO"; then : |
4edb1e84 | 8753 | am_cv_lib_iconv=yes |
6c7a06a3 | 8754 | am_cv_func_iconv=yes |
627af7ea | 8755 | fi |
81ecdfbb RW |
8756 | rm -f core conftest.err conftest.$ac_objext \ |
8757 | conftest$ac_exeext conftest.$ac_ext | |
fc3b640d | 8758 | CPPFLAGS="$am_save_CPPFLAGS" |
016a3251 | 8759 | LIBS="$am_save_LIBS" |
6c7a06a3 TT |
8760 | fi |
8761 | ||
8762 | fi | |
81ecdfbb RW |
8763 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5 |
8764 | $as_echo "$am_cv_func_iconv" >&6; } | |
016a3251 DD |
8765 | if test "$am_cv_func_iconv" = yes; then |
8766 | ||
8767 | $as_echo "#define HAVE_ICONV 1" >>confdefs.h | |
94ae1714 | 8768 | |
016a3251 | 8769 | fi |
fc3b640d | 8770 | if test "$am_cv_lib_iconv" = yes; then |
016a3251 DD |
8771 | |
8772 | for element in $INCICONV; do | |
8773 | haveit= | |
8774 | for x in $CPPFLAGS; do | |
8775 | ||
8776 | acl_save_prefix="$prefix" | |
8777 | prefix="$acl_final_prefix" | |
8778 | acl_save_exec_prefix="$exec_prefix" | |
8779 | exec_prefix="$acl_final_exec_prefix" | |
8780 | eval x=\"$x\" | |
8781 | exec_prefix="$acl_save_exec_prefix" | |
8782 | prefix="$acl_save_prefix" | |
8783 | ||
8784 | if test "X$x" = "X$element"; then | |
8785 | haveit=yes | |
8786 | break | |
8787 | fi | |
8788 | done | |
8789 | if test -z "$haveit"; then | |
8790 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
8791 | fi | |
8792 | done | |
8793 | ||
8794 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5 | |
8795 | $as_echo_n "checking how to link with libiconv... " >&6; } | |
8796 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5 | |
8797 | $as_echo "$LIBICONV" >&6; } | |
94ae1714 | 8798 | else |
016a3251 DD |
8799 | LIBICONV= |
8800 | LTLIBICONV= | |
fc3b640d | 8801 | fi |
94ae1714 | 8802 | |
6c7a06a3 | 8803 | |
6c7a06a3 | 8804 | |
016a3251 | 8805 | if test "$am_cv_func_iconv" = yes; then |
81ecdfbb RW |
8806 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5 |
8807 | $as_echo_n "checking for iconv declaration... " >&6; } | |
d0ac1c44 | 8808 | if ${am_cv_proto_iconv+:} false; then : |
81ecdfbb | 8809 | $as_echo_n "(cached) " >&6 |
6c7a06a3 TT |
8810 | else |
8811 | ||
81ecdfbb | 8812 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
8813 | /* end confdefs.h. */ |
8814 | ||
6c7a06a3 TT |
8815 | #include <stdlib.h> |
8816 | #include <iconv.h> | |
8817 | extern | |
b4e70030 | 8818 | #ifdef __cplusplus |
6c7a06a3 | 8819 | "C" |
b4e70030 | 8820 | #endif |
6c7a06a3 TT |
8821 | #if defined(__STDC__) || defined(__cplusplus) |
8822 | size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); | |
8823 | #else | |
8824 | size_t iconv(); | |
8825 | #endif | |
8826 | ||
b4e70030 JB |
8827 | int |
8828 | main () | |
8829 | { | |
6c7a06a3 | 8830 | |
b4e70030 JB |
8831 | ; |
8832 | return 0; | |
8833 | } | |
8834 | _ACEOF | |
81ecdfbb | 8835 | if ac_fn_c_try_compile "$LINENO"; then : |
6c7a06a3 | 8836 | am_cv_proto_iconv_arg1="" |
4e8d927d | 8837 | else |
81ecdfbb | 8838 | am_cv_proto_iconv_arg1="const" |
b4e70030 | 8839 | fi |
81ecdfbb | 8840 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
6c7a06a3 TT |
8841 | am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" |
8842 | fi | |
8843 | ||
8844 | am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` | |
81ecdfbb | 8845 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:- |
6c7a06a3 | 8846 | }$am_cv_proto_iconv" >&5 |
81ecdfbb RW |
8847 | $as_echo "${ac_t:- |
8848 | }$am_cv_proto_iconv" >&6; } | |
6c7a06a3 TT |
8849 | |
8850 | cat >>confdefs.h <<_ACEOF | |
8851 | #define ICONV_CONST $am_cv_proto_iconv_arg1 | |
8852 | _ACEOF | |
8853 | ||
8854 | fi | |
6c7a06a3 TT |
8855 | |
8856 | ||
478aac75 DE |
8857 | # GDB may fork/exec the iconv program to get the list of supported character |
8858 | # sets. Allow the user to specify where to find it. | |
8859 | # There are several factors affecting the choice of option name: | |
8860 | # - There is already --with-libiconv-prefix but we can't use it, it specifies | |
8861 | # the build-time location of libiconv files. | |
8862 | # - The program we need to find is iconv, which comes with glibc. The user | |
8863 | # doesn't necessarily have libiconv installed. Therefore naming this | |
8864 | # --with-libiconv-foo feels wrong. | |
8865 | # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is | |
8866 | # defined to work on directories not files (though it really doesn't know | |
8867 | # the difference). | |
8868 | # - Calling this --with-iconv-prefix is perceived to cause too much confusion | |
8869 | # with --with-libiconv-prefix. | |
8870 | # Putting these together is why the option name is --with-iconv-bin. | |
8871 | ||
8872 | ||
8873 | # Check whether --with-iconv-bin was given. | |
8874 | if test "${with_iconv_bin+set}" = set; then : | |
8875 | withval=$with_iconv_bin; iconv_bin="${withval}" | |
8876 | ||
8877 | cat >>confdefs.h <<_ACEOF | |
8878 | #define ICONV_BIN "${iconv_bin}" | |
8879 | _ACEOF | |
8880 | ||
8881 | ||
8882 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
8883 | if test "x$prefix" = xNONE; then | |
8884 | test_prefix=/usr/local | |
8885 | else | |
8886 | test_prefix=$prefix | |
8887 | fi | |
8888 | else | |
8889 | test_prefix=$exec_prefix | |
8890 | fi | |
8891 | value=0 | |
8892 | case ${iconv_bin} in | |
8893 | "${test_prefix}"|"${test_prefix}/"*|\ | |
8894 | '${exec_prefix}'|'${exec_prefix}/'*) | |
8895 | value=1 | |
8896 | ;; | |
8897 | esac | |
8898 | ||
8899 | cat >>confdefs.h <<_ACEOF | |
8900 | #define ICONV_BIN_RELOCATABLE $value | |
8901 | _ACEOF | |
8902 | ||
8903 | ||
8904 | ||
8905 | fi | |
8906 | ||
8907 | ||
cb01cfba | 8908 | # For the TUI, we need enhanced curses functionality. |
bd8a8e1b | 8909 | if test x"$enable_tui" != xno; then |
cb01cfba JB |
8910 | prefer_curses=yes |
8911 | fi | |
8912 | ||
8913 | curses_found=no | |
8914 | if test x"$prefer_curses" = xyes; then | |
8915 | # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied | |
8916 | # curses library because the latter might not provide all the | |
8917 | # functionality we need. However, this leads to problems on systems | |
8918 | # where the linker searches /usr/local/lib, but the compiler doesn't | |
8919 | # search /usr/local/include, if ncurses is installed in /usr/local. A | |
8920 | # default installation of ncurses on alpha*-dec-osf* will lead to such | |
8921 | # a situation. | |
81ecdfbb RW |
8922 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5 |
8923 | $as_echo_n "checking for library containing waddstr... " >&6; } | |
d0ac1c44 | 8924 | if ${ac_cv_search_waddstr+:} false; then : |
81ecdfbb | 8925 | $as_echo_n "(cached) " >&6 |
6c7a06a3 TT |
8926 | else |
8927 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 8928 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
8929 | /* end confdefs.h. */ |
8930 | ||
81ecdfbb RW |
8931 | /* Override any GCC internal prototype to avoid an error. |
8932 | Use char because int might match the return type of a GCC | |
8933 | builtin and then its argument prototype would still apply. */ | |
6c7a06a3 TT |
8934 | #ifdef __cplusplus |
8935 | extern "C" | |
8936 | #endif | |
6c7a06a3 TT |
8937 | char waddstr (); |
8938 | int | |
8939 | main () | |
8940 | { | |
81ecdfbb | 8941 | return waddstr (); |
6c7a06a3 TT |
8942 | ; |
8943 | return 0; | |
8944 | } | |
8945 | _ACEOF | |
5007d765 | 8946 | for ac_lib in '' ncursesw ncurses cursesX curses; do |
81ecdfbb RW |
8947 | if test -z "$ac_lib"; then |
8948 | ac_res="none required" | |
8949 | else | |
8950 | ac_res=-l$ac_lib | |
8951 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
8952 | fi | |
8953 | if ac_fn_c_try_link "$LINENO"; then : | |
8954 | ac_cv_search_waddstr=$ac_res | |
8955 | fi | |
8956 | rm -f core conftest.err conftest.$ac_objext \ | |
8957 | conftest$ac_exeext | |
d0ac1c44 | 8958 | if ${ac_cv_search_waddstr+:} false; then : |
81ecdfbb RW |
8959 | break |
8960 | fi | |
8961 | done | |
d0ac1c44 | 8962 | if ${ac_cv_search_waddstr+:} false; then : |
81ecdfbb | 8963 | |
6c7a06a3 | 8964 | else |
81ecdfbb RW |
8965 | ac_cv_search_waddstr=no |
8966 | fi | |
8967 | rm conftest.$ac_ext | |
8968 | LIBS=$ac_func_search_save_LIBS | |
8969 | fi | |
8970 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5 | |
8971 | $as_echo "$ac_cv_search_waddstr" >&6; } | |
8972 | ac_res=$ac_cv_search_waddstr | |
8973 | if test "$ac_res" != no; then : | |
8974 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
6c7a06a3 TT |
8975 | |
8976 | fi | |
8977 | ||
8978 | ||
cb01cfba JB |
8979 | if test "$ac_cv_search_waddstr" != no; then |
8980 | curses_found=yes | |
8981 | fi | |
8982 | fi | |
8983 | ||
8984 | # Check whether we should enable the TUI, but only do so if we really | |
8985 | # can. | |
8986 | if test x"$enable_tui" != xno; then | |
0ad6b8ee | 8987 | if test -d "$srcdir/tui"; then |
cb01cfba | 8988 | if test "$curses_found" != no; then |
6c7a06a3 TT |
8989 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)" |
8990 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)" | |
8991 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)" | |
8992 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)" | |
6c7a06a3 TT |
8993 | else |
8994 | if test x"$enable_tui" = xyes; then | |
d0ac1c44 | 8995 | as_fn_error $? "no enhanced curses library found; disable TUI" "$LINENO" 5 |
6c7a06a3 | 8996 | else |
81ecdfbb RW |
8997 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5 |
8998 | $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;} | |
6c7a06a3 TT |
8999 | fi |
9000 | fi | |
9001 | fi | |
9002 | fi | |
9003 | ||
9004 | # Since GDB uses Readline, we need termcap functionality. In many | |
9005 | # cases this will be provided by the curses library, but some systems | |
96fe4562 | 9006 | # have a separate termcap library, or no curses library at all. |
6c7a06a3 TT |
9007 | |
9008 | case $host_os in | |
9009 | cygwin*) | |
0ad6b8ee | 9010 | if test -d "$srcdir/libtermcap"; then |
6c7a06a3 TT |
9011 | LIBS="../libtermcap/libtermcap.a $LIBS" |
9012 | ac_cv_search_tgetent="../libtermcap/libtermcap.a" | |
9013 | fi ;; | |
9014 | go32* | *djgpp*) | |
9015 | ac_cv_search_tgetent="none required" | |
9016 | ;; | |
6c7a06a3 TT |
9017 | esac |
9018 | ||
9019 | # These are the libraries checked by Readline. | |
81ecdfbb RW |
9020 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5 |
9021 | $as_echo_n "checking for library containing tgetent... " >&6; } | |
d0ac1c44 | 9022 | if ${ac_cv_search_tgetent+:} false; then : |
81ecdfbb | 9023 | $as_echo_n "(cached) " >&6 |
6c7a06a3 TT |
9024 | else |
9025 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 9026 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
9027 | /* end confdefs.h. */ |
9028 | ||
81ecdfbb RW |
9029 | /* Override any GCC internal prototype to avoid an error. |
9030 | Use char because int might match the return type of a GCC | |
9031 | builtin and then its argument prototype would still apply. */ | |
6c7a06a3 TT |
9032 | #ifdef __cplusplus |
9033 | extern "C" | |
9034 | #endif | |
6c7a06a3 TT |
9035 | char tgetent (); |
9036 | int | |
9037 | main () | |
9038 | { | |
81ecdfbb | 9039 | return tgetent (); |
6c7a06a3 TT |
9040 | ; |
9041 | return 0; | |
9042 | } | |
9043 | _ACEOF | |
2578ecb1 | 9044 | for ac_lib in '' termcap tinfow tinfo curses ncursesw ncurses; do |
81ecdfbb RW |
9045 | if test -z "$ac_lib"; then |
9046 | ac_res="none required" | |
9047 | else | |
9048 | ac_res=-l$ac_lib | |
6c7a06a3 | 9049 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
9050 | fi |
9051 | if ac_fn_c_try_link "$LINENO"; then : | |
9052 | ac_cv_search_tgetent=$ac_res | |
9053 | fi | |
9054 | rm -f core conftest.err conftest.$ac_objext \ | |
9055 | conftest$ac_exeext | |
d0ac1c44 | 9056 | if ${ac_cv_search_tgetent+:} false; then : |
81ecdfbb RW |
9057 | break |
9058 | fi | |
9059 | done | |
d0ac1c44 | 9060 | if ${ac_cv_search_tgetent+:} false; then : |
6c7a06a3 | 9061 | |
6c7a06a3 | 9062 | else |
81ecdfbb | 9063 | ac_cv_search_tgetent=no |
6c7a06a3 | 9064 | fi |
81ecdfbb | 9065 | rm conftest.$ac_ext |
6c7a06a3 TT |
9066 | LIBS=$ac_func_search_save_LIBS |
9067 | fi | |
81ecdfbb RW |
9068 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5 |
9069 | $as_echo "$ac_cv_search_tgetent" >&6; } | |
9070 | ac_res=$ac_cv_search_tgetent | |
9071 | if test "$ac_res" != no; then : | |
9072 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
6c7a06a3 | 9073 | |
06825bd1 MK |
9074 | fi |
9075 | ||
06825bd1 | 9076 | |
bec39cab | 9077 | if test "$ac_cv_search_tgetent" = no; then |
7a85168d | 9078 | CONFIG_OBS="$CONFIG_OBS stub-termcap.o" |
8ee53726 MK |
9079 | fi |
9080 | ||
3841debe | 9081 | |
81ecdfbb RW |
9082 | # Check whether --with-system-readline was given. |
9083 | if test "${with_system_readline+set}" = set; then : | |
9084 | withval=$with_system_readline; | |
9085 | fi | |
6a30b0a5 | 9086 | |
6a30b0a5 AS |
9087 | |
9088 | if test "$with_system_readline" = yes; then | |
86c6b807 TT |
9089 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system readline is new enough" >&5 |
9090 | $as_echo_n "checking whether system readline is new enough... " >&6; } | |
9091 | if ${gdb_cv_readline_ok+:} false; then : | |
9092 | $as_echo_n "(cached) " >&6 | |
9093 | else | |
9094 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9095 | /* end confdefs.h. */ | |
9096 | #include <stdio.h> | |
9097 | #include <readline/readline.h> | |
9098 | int | |
9099 | main () | |
9100 | { | |
9101 | #if RL_VERSION_MAJOR < 7 | |
9102 | # error "readline version 7 required" | |
9103 | #endif | |
9104 | ; | |
9105 | return 0; | |
9106 | } | |
9107 | _ACEOF | |
9108 | if ac_fn_c_try_compile "$LINENO"; then : | |
9109 | gdb_cv_readline_ok=yes | |
9110 | else | |
9111 | gdb_cv_readline_ok=no | |
9112 | fi | |
9113 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
9114 | fi | |
9115 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_readline_ok" >&5 | |
9116 | $as_echo "$gdb_cv_readline_ok" >&6; } | |
9117 | if test "$gdb_cv_readline_ok" != yes; then | |
9118 | as_fn_error $? "system readline is not new enough" "$LINENO" 5 | |
9119 | fi | |
9120 | ||
6a30b0a5 AS |
9121 | READLINE=-lreadline |
9122 | READLINE_DEPS= | |
9123 | READLINE_CFLAGS= | |
39037522 | 9124 | READLINE_TEXI_INCFLAG= |
6a30b0a5 AS |
9125 | else |
9126 | READLINE='$(READLINE_DIR)/libreadline.a' | |
9127 | READLINE_DEPS='$(READLINE)' | |
9128 | READLINE_CFLAGS='-I$(READLINE_SRC)/..' | |
39037522 | 9129 | READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)' |
6a30b0a5 AS |
9130 | fi |
9131 | ||
9132 | ||
9133 | ||
9134 | ||
9135 | ||
f997c383 SD |
9136 | # Generate jit-reader.h |
9137 | ||
9138 | # This is typedeffed to GDB_CORE_ADDR in jit-reader.h | |
9139 | TARGET_PTR= | |
9140 | ||
9141 | # The cast to long int works around a bug in the HP C Compiler | |
9142 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
9143 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
9144 | # This bug is HP SR number 8606223364. | |
9145 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5 | |
9146 | $as_echo_n "checking size of unsigned long long... " >&6; } | |
d0ac1c44 | 9147 | if ${ac_cv_sizeof_unsigned_long_long+:} false; then : |
f997c383 SD |
9148 | $as_echo_n "(cached) " >&6 |
9149 | else | |
9150 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then : | |
9151 | ||
9152 | else | |
9153 | if test "$ac_cv_type_unsigned_long_long" = yes; then | |
9154 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9155 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
9156 | as_fn_error 77 "cannot compute sizeof (unsigned long long) |
9157 | See \`config.log' for more details" "$LINENO" 5; } | |
f997c383 SD |
9158 | else |
9159 | ac_cv_sizeof_unsigned_long_long=0 | |
9160 | fi | |
9161 | fi | |
9162 | ||
9163 | fi | |
9164 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5 | |
9165 | $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; } | |
9166 | ||
9167 | ||
9168 | ||
9169 | cat >>confdefs.h <<_ACEOF | |
9170 | #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long | |
9171 | _ACEOF | |
9172 | ||
9173 | ||
9174 | # The cast to long int works around a bug in the HP C Compiler | |
9175 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
9176 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
9177 | # This bug is HP SR number 8606223364. | |
9178 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5 | |
9179 | $as_echo_n "checking size of unsigned long... " >&6; } | |
d0ac1c44 | 9180 | if ${ac_cv_sizeof_unsigned_long+:} false; then : |
f997c383 SD |
9181 | $as_echo_n "(cached) " >&6 |
9182 | else | |
9183 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then : | |
9184 | ||
9185 | else | |
9186 | if test "$ac_cv_type_unsigned_long" = yes; then | |
9187 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9188 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
9189 | as_fn_error 77 "cannot compute sizeof (unsigned long) |
9190 | See \`config.log' for more details" "$LINENO" 5; } | |
f997c383 SD |
9191 | else |
9192 | ac_cv_sizeof_unsigned_long=0 | |
9193 | fi | |
9194 | fi | |
9195 | ||
9196 | fi | |
9197 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5 | |
9198 | $as_echo "$ac_cv_sizeof_unsigned_long" >&6; } | |
9199 | ||
9200 | ||
9201 | ||
9202 | cat >>confdefs.h <<_ACEOF | |
9203 | #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long | |
9204 | _ACEOF | |
9205 | ||
9206 | ||
9207 | # The cast to long int works around a bug in the HP C Compiler | |
9208 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
9209 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
9210 | # This bug is HP SR number 8606223364. | |
9211 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5 | |
9212 | $as_echo_n "checking size of unsigned __int128... " >&6; } | |
d0ac1c44 | 9213 | if ${ac_cv_sizeof_unsigned___int128+:} false; then : |
f997c383 SD |
9214 | $as_echo_n "(cached) " >&6 |
9215 | else | |
9216 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then : | |
9217 | ||
9218 | else | |
9219 | if test "$ac_cv_type_unsigned___int128" = yes; then | |
9220 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9221 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
9222 | as_fn_error 77 "cannot compute sizeof (unsigned __int128) |
9223 | See \`config.log' for more details" "$LINENO" 5; } | |
f997c383 SD |
9224 | else |
9225 | ac_cv_sizeof_unsigned___int128=0 | |
9226 | fi | |
9227 | fi | |
9228 | ||
9229 | fi | |
9230 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5 | |
9231 | $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; } | |
9232 | ||
9233 | ||
9234 | ||
9235 | cat >>confdefs.h <<_ACEOF | |
9236 | #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128 | |
9237 | _ACEOF | |
9238 | ||
9239 | ||
9240 | ||
9241 | if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then | |
9242 | TARGET_PTR="unsigned long" | |
9243 | elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then | |
9244 | TARGET_PTR="unsigned long long" | |
9245 | elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then | |
9246 | TARGET_PTR="unsigned __int128" | |
9247 | else | |
9248 | TARGET_PTR="unsigned long" | |
9249 | fi | |
9250 | ||
9251 | ||
9252 | ac_config_files="$ac_config_files jit-reader.h:jit-reader.in" | |
9253 | ||
9254 | ||
a2d08b9e SD |
9255 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 |
9256 | $as_echo_n "checking for library containing dlopen... " >&6; } | |
d0ac1c44 | 9257 | if ${ac_cv_search_dlopen+:} false; then : |
a2d08b9e SD |
9258 | $as_echo_n "(cached) " >&6 |
9259 | else | |
9260 | ac_func_search_save_LIBS=$LIBS | |
9261 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9262 | /* end confdefs.h. */ | |
9263 | ||
9264 | /* Override any GCC internal prototype to avoid an error. | |
9265 | Use char because int might match the return type of a GCC | |
9266 | builtin and then its argument prototype would still apply. */ | |
9267 | #ifdef __cplusplus | |
9268 | extern "C" | |
9269 | #endif | |
9270 | char dlopen (); | |
9271 | int | |
9272 | main () | |
9273 | { | |
9274 | return dlopen (); | |
9275 | ; | |
9276 | return 0; | |
9277 | } | |
9278 | _ACEOF | |
9279 | for ac_lib in '' dl; do | |
9280 | if test -z "$ac_lib"; then | |
9281 | ac_res="none required" | |
9282 | else | |
9283 | ac_res=-l$ac_lib | |
9284 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
9285 | fi | |
9286 | if ac_fn_c_try_link "$LINENO"; then : | |
9287 | ac_cv_search_dlopen=$ac_res | |
9288 | fi | |
9289 | rm -f core conftest.err conftest.$ac_objext \ | |
9290 | conftest$ac_exeext | |
d0ac1c44 | 9291 | if ${ac_cv_search_dlopen+:} false; then : |
a2d08b9e SD |
9292 | break |
9293 | fi | |
9294 | done | |
d0ac1c44 | 9295 | if ${ac_cv_search_dlopen+:} false; then : |
a2d08b9e SD |
9296 | |
9297 | else | |
9298 | ac_cv_search_dlopen=no | |
9299 | fi | |
9300 | rm conftest.$ac_ext | |
9301 | LIBS=$ac_func_search_save_LIBS | |
9302 | fi | |
9303 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
9304 | $as_echo "$ac_cv_search_dlopen" >&6; } | |
9305 | ac_res=$ac_cv_search_dlopen | |
9306 | if test "$ac_res" != no; then : | |
9307 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
9308 | ||
9309 | fi | |
9310 | ||
9311 | ||
39037522 | 9312 | |
b8e0a31c SD |
9313 | |
9314 | # Check whether --with-jit-reader-dir was given. | |
9315 | if test "${with_jit_reader_dir+set}" = set; then : | |
9316 | withval=$with_jit_reader_dir; | |
9317 | JIT_READER_DIR=$withval | |
9318 | else | |
9319 | JIT_READER_DIR=${libdir}/gdb | |
9320 | fi | |
9321 | ||
9322 | ||
9323 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
9324 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
9325 | ac_define_dir=`eval echo $JIT_READER_DIR` | |
9326 | ac_define_dir=`eval echo $ac_define_dir` | |
9327 | ||
9328 | cat >>confdefs.h <<_ACEOF | |
9329 | #define JIT_READER_DIR "$ac_define_dir" | |
9330 | _ACEOF | |
9331 | ||
9332 | ||
9333 | ||
9334 | ||
9335 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
9336 | if test "x$prefix" = xNONE; then | |
9337 | test_prefix=/usr/local | |
9338 | else | |
9339 | test_prefix=$prefix | |
9340 | fi | |
9341 | else | |
9342 | test_prefix=$exec_prefix | |
9343 | fi | |
9344 | value=0 | |
9345 | case ${ac_define_dir} in | |
9346 | "${test_prefix}"|"${test_prefix}/"*|\ | |
9347 | '${exec_prefix}'|'${exec_prefix}/'*) | |
9348 | value=1 | |
9349 | ;; | |
9350 | esac | |
9351 | ||
9352 | cat >>confdefs.h <<_ACEOF | |
9353 | #define JIT_READER_DIR_RELOCATABLE $value | |
9354 | _ACEOF | |
9355 | ||
9356 | ||
9357 | ||
9358 | ||
9359 | ||
81ecdfbb RW |
9360 | # Check whether --with-expat was given. |
9361 | if test "${with_expat+set}" = set; then : | |
9362 | withval=$with_expat; | |
5c39566f DJ |
9363 | else |
9364 | with_expat=auto | |
81ecdfbb RW |
9365 | fi |
9366 | ||
9367 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5 | |
9368 | $as_echo_n "checking whether to use expat... " >&6; } | |
9369 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5 | |
9370 | $as_echo "$with_expat" >&6; } | |
5c39566f DJ |
9371 | |
9372 | if test "${with_expat}" = no; then | |
81ecdfbb RW |
9373 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5 |
9374 | $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;} | |
5c39566f DJ |
9375 | HAVE_LIBEXPAT=no |
9376 | else | |
9377 | ||
3841debe DJ |
9378 | |
9379 | ||
9380 | ||
9381 | ||
9382 | ||
9383 | ||
9384 | ||
9385 | use_additional=yes | |
9386 | ||
9387 | acl_save_prefix="$prefix" | |
9388 | prefix="$acl_final_prefix" | |
9389 | acl_save_exec_prefix="$exec_prefix" | |
9390 | exec_prefix="$acl_final_exec_prefix" | |
9391 | ||
9392 | eval additional_includedir=\"$includedir\" | |
9393 | eval additional_libdir=\"$libdir\" | |
9394 | ||
9395 | exec_prefix="$acl_save_exec_prefix" | |
9396 | prefix="$acl_save_prefix" | |
9397 | ||
9398 | ||
81ecdfbb RW |
9399 | # Check whether --with-libexpat-prefix was given. |
9400 | if test "${with_libexpat_prefix+set}" = set; then : | |
9401 | withval=$with_libexpat_prefix; | |
3841debe DJ |
9402 | if test "X$withval" = "Xno"; then |
9403 | use_additional=no | |
9404 | else | |
9405 | if test "X$withval" = "X"; then | |
9406 | ||
9407 | acl_save_prefix="$prefix" | |
9408 | prefix="$acl_final_prefix" | |
9409 | acl_save_exec_prefix="$exec_prefix" | |
9410 | exec_prefix="$acl_final_exec_prefix" | |
9411 | ||
9412 | eval additional_includedir=\"$includedir\" | |
9413 | eval additional_libdir=\"$libdir\" | |
9414 | ||
9415 | exec_prefix="$acl_save_exec_prefix" | |
9416 | prefix="$acl_save_prefix" | |
9417 | ||
9418 | else | |
9419 | additional_includedir="$withval/include" | |
9420 | additional_libdir="$withval/lib" | |
9421 | fi | |
9422 | fi | |
9423 | ||
81ecdfbb RW |
9424 | fi |
9425 | ||
9f1528a1 AB |
9426 | |
9427 | # Check whether --with-libexpat-type was given. | |
9428 | if test "${with_libexpat_type+set}" = set; then : | |
9429 | withval=$with_libexpat_type; with_libexpat_type=$withval | |
9430 | else | |
9431 | with_libexpat_type=auto | |
9432 | fi | |
9433 | ||
9434 | lib_type=`eval echo \$with_libexpat_type` | |
9435 | ||
3841debe DJ |
9436 | LIBEXPAT= |
9437 | LTLIBEXPAT= | |
9438 | INCEXPAT= | |
9439 | rpathdirs= | |
9440 | ltrpathdirs= | |
9441 | names_already_handled= | |
9442 | names_next_round='expat ' | |
9443 | while test -n "$names_next_round"; do | |
9444 | names_this_round="$names_next_round" | |
9445 | names_next_round= | |
9446 | for name in $names_this_round; do | |
9447 | already_handled= | |
9448 | for n in $names_already_handled; do | |
9449 | if test "$n" = "$name"; then | |
9450 | already_handled=yes | |
9451 | break | |
9452 | fi | |
9453 | done | |
9454 | if test -z "$already_handled"; then | |
9455 | names_already_handled="$names_already_handled $name" | |
9456 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
9457 | eval value=\"\$HAVE_LIB$uppername\" | |
9458 | if test -n "$value"; then | |
9459 | if test "$value" = yes; then | |
9460 | eval value=\"\$LIB$uppername\" | |
9461 | test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value" | |
9462 | eval value=\"\$LTLIB$uppername\" | |
9463 | test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value" | |
9464 | else | |
9465 | : | |
9466 | fi | |
9467 | else | |
9468 | found_dir= | |
9469 | found_la= | |
9470 | found_so= | |
9471 | found_a= | |
9472 | if test $use_additional = yes; then | |
9f1528a1 | 9473 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
3841debe DJ |
9474 | found_dir="$additional_libdir" |
9475 | found_so="$additional_libdir/lib$name.$shlibext" | |
9476 | if test -f "$additional_libdir/lib$name.la"; then | |
9477 | found_la="$additional_libdir/lib$name.la" | |
9478 | fi | |
9f1528a1 | 9479 | elif test x$lib_type != xshared; then |
3841debe DJ |
9480 | if test -f "$additional_libdir/lib$name.$libext"; then |
9481 | found_dir="$additional_libdir" | |
9482 | found_a="$additional_libdir/lib$name.$libext" | |
9483 | if test -f "$additional_libdir/lib$name.la"; then | |
9484 | found_la="$additional_libdir/lib$name.la" | |
9485 | fi | |
9486 | fi | |
9487 | fi | |
9488 | fi | |
9489 | if test "X$found_dir" = "X"; then | |
9490 | for x in $LDFLAGS $LTLIBEXPAT; do | |
9491 | ||
9492 | acl_save_prefix="$prefix" | |
9493 | prefix="$acl_final_prefix" | |
9494 | acl_save_exec_prefix="$exec_prefix" | |
9495 | exec_prefix="$acl_final_exec_prefix" | |
9496 | eval x=\"$x\" | |
9497 | exec_prefix="$acl_save_exec_prefix" | |
9498 | prefix="$acl_save_prefix" | |
9499 | ||
9500 | case "$x" in | |
9501 | -L*) | |
9502 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 9503 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
3841debe DJ |
9504 | found_dir="$dir" |
9505 | found_so="$dir/lib$name.$shlibext" | |
9506 | if test -f "$dir/lib$name.la"; then | |
9507 | found_la="$dir/lib$name.la" | |
9508 | fi | |
9f1528a1 | 9509 | elif test x$lib_type != xshared; then |
3841debe DJ |
9510 | if test -f "$dir/lib$name.$libext"; then |
9511 | found_dir="$dir" | |
9512 | found_a="$dir/lib$name.$libext" | |
9513 | if test -f "$dir/lib$name.la"; then | |
9514 | found_la="$dir/lib$name.la" | |
9515 | fi | |
9516 | fi | |
9517 | fi | |
9518 | ;; | |
9519 | esac | |
9520 | if test "X$found_dir" != "X"; then | |
9521 | break | |
9522 | fi | |
9523 | done | |
9524 | fi | |
9525 | if test "X$found_dir" != "X"; then | |
9526 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name" | |
9527 | if test "X$found_so" != "X"; then | |
9528 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
9529 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9530 | else | |
9531 | haveit= | |
9532 | for x in $ltrpathdirs; do | |
9533 | if test "X$x" = "X$found_dir"; then | |
9534 | haveit=yes | |
9535 | break | |
9536 | fi | |
9537 | done | |
9538 | if test -z "$haveit"; then | |
9539 | ltrpathdirs="$ltrpathdirs $found_dir" | |
9540 | fi | |
9541 | if test "$hardcode_direct" = yes; then | |
9542 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9543 | else | |
9544 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
9545 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9546 | haveit= | |
9547 | for x in $rpathdirs; do | |
9548 | if test "X$x" = "X$found_dir"; then | |
9549 | haveit=yes | |
9550 | break | |
9551 | fi | |
9552 | done | |
9553 | if test -z "$haveit"; then | |
9554 | rpathdirs="$rpathdirs $found_dir" | |
9555 | fi | |
9556 | else | |
9557 | haveit= | |
9558 | for x in $LDFLAGS $LIBEXPAT; do | |
9559 | ||
9560 | acl_save_prefix="$prefix" | |
9561 | prefix="$acl_final_prefix" | |
9562 | acl_save_exec_prefix="$exec_prefix" | |
9563 | exec_prefix="$acl_final_exec_prefix" | |
9564 | eval x=\"$x\" | |
9565 | exec_prefix="$acl_save_exec_prefix" | |
9566 | prefix="$acl_save_prefix" | |
9567 | ||
9568 | if test "X$x" = "X-L$found_dir"; then | |
9569 | haveit=yes | |
9570 | break | |
9571 | fi | |
9572 | done | |
9573 | if test -z "$haveit"; then | |
9574 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir" | |
9575 | fi | |
9576 | if test "$hardcode_minus_L" != no; then | |
9577 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9578 | else | |
9579 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" | |
9580 | fi | |
9581 | fi | |
9582 | fi | |
9583 | fi | |
9584 | else | |
9585 | if test "X$found_a" != "X"; then | |
9586 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a" | |
9587 | else | |
9588 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name" | |
9589 | fi | |
9590 | fi | |
9591 | additional_includedir= | |
9592 | case "$found_dir" in | |
9593 | */lib | */lib/) | |
9594 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
9595 | additional_includedir="$basedir/include" | |
9596 | ;; | |
9597 | esac | |
9598 | if test "X$additional_includedir" != "X"; then | |
9599 | if test "X$additional_includedir" != "X/usr/include"; then | |
9600 | haveit= | |
9601 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
9602 | if test -n "$GCC"; then | |
9603 | case $host_os in | |
9604 | linux*) haveit=yes;; | |
9605 | esac | |
9606 | fi | |
9607 | fi | |
9608 | if test -z "$haveit"; then | |
9609 | for x in $CPPFLAGS $INCEXPAT; do | |
9610 | ||
9611 | acl_save_prefix="$prefix" | |
9612 | prefix="$acl_final_prefix" | |
9613 | acl_save_exec_prefix="$exec_prefix" | |
9614 | exec_prefix="$acl_final_exec_prefix" | |
9615 | eval x=\"$x\" | |
9616 | exec_prefix="$acl_save_exec_prefix" | |
9617 | prefix="$acl_save_prefix" | |
9618 | ||
9619 | if test "X$x" = "X-I$additional_includedir"; then | |
9620 | haveit=yes | |
9621 | break | |
9622 | fi | |
9623 | done | |
9624 | if test -z "$haveit"; then | |
9625 | if test -d "$additional_includedir"; then | |
9626 | INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir" | |
9627 | fi | |
9628 | fi | |
9629 | fi | |
9630 | fi | |
9631 | fi | |
9632 | if test -n "$found_la"; then | |
9633 | save_libdir="$libdir" | |
9634 | case "$found_la" in | |
9635 | */* | *\\*) . "$found_la" ;; | |
9636 | *) . "./$found_la" ;; | |
9637 | esac | |
9638 | libdir="$save_libdir" | |
9639 | for dep in $dependency_libs; do | |
9640 | case "$dep" in | |
9641 | -L*) | |
9642 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
9643 | if test "X$additional_libdir" != "X/usr/lib"; then | |
9644 | haveit= | |
9645 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
9646 | if test -n "$GCC"; then | |
9647 | case $host_os in | |
9648 | linux*) haveit=yes;; | |
9649 | esac | |
9650 | fi | |
9651 | fi | |
9652 | if test -z "$haveit"; then | |
9653 | haveit= | |
9654 | for x in $LDFLAGS $LIBEXPAT; do | |
9655 | ||
9656 | acl_save_prefix="$prefix" | |
9657 | prefix="$acl_final_prefix" | |
9658 | acl_save_exec_prefix="$exec_prefix" | |
9659 | exec_prefix="$acl_final_exec_prefix" | |
9660 | eval x=\"$x\" | |
9661 | exec_prefix="$acl_save_exec_prefix" | |
9662 | prefix="$acl_save_prefix" | |
9663 | ||
9664 | if test "X$x" = "X-L$additional_libdir"; then | |
9665 | haveit=yes | |
9666 | break | |
9667 | fi | |
9668 | done | |
9669 | if test -z "$haveit"; then | |
9670 | if test -d "$additional_libdir"; then | |
9671 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir" | |
9672 | fi | |
9673 | fi | |
9674 | haveit= | |
9675 | for x in $LDFLAGS $LTLIBEXPAT; do | |
9676 | ||
9677 | acl_save_prefix="$prefix" | |
9678 | prefix="$acl_final_prefix" | |
9679 | acl_save_exec_prefix="$exec_prefix" | |
9680 | exec_prefix="$acl_final_exec_prefix" | |
9681 | eval x=\"$x\" | |
9682 | exec_prefix="$acl_save_exec_prefix" | |
9683 | prefix="$acl_save_prefix" | |
9684 | ||
9685 | if test "X$x" = "X-L$additional_libdir"; then | |
9686 | haveit=yes | |
9687 | break | |
9688 | fi | |
9689 | done | |
9690 | if test -z "$haveit"; then | |
9691 | if test -d "$additional_libdir"; then | |
9692 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir" | |
9693 | fi | |
9694 | fi | |
9695 | fi | |
9696 | fi | |
9697 | ;; | |
9698 | -R*) | |
9699 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
9700 | if test "$enable_rpath" != no; then | |
9701 | haveit= | |
9702 | for x in $rpathdirs; do | |
9703 | if test "X$x" = "X$dir"; then | |
9704 | haveit=yes | |
9705 | break | |
9706 | fi | |
9707 | done | |
9708 | if test -z "$haveit"; then | |
9709 | rpathdirs="$rpathdirs $dir" | |
9710 | fi | |
9711 | haveit= | |
9712 | for x in $ltrpathdirs; do | |
9713 | if test "X$x" = "X$dir"; then | |
9714 | haveit=yes | |
9715 | break | |
9716 | fi | |
9717 | done | |
9718 | if test -z "$haveit"; then | |
9719 | ltrpathdirs="$ltrpathdirs $dir" | |
9720 | fi | |
9721 | fi | |
9722 | ;; | |
9723 | -l*) | |
9724 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
9725 | ;; | |
9726 | *.la) | |
9727 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
9728 | ;; | |
9729 | *) | |
9730 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep" | |
9731 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep" | |
9732 | ;; | |
81ecdfbb RW |
9733 | esac |
9734 | done | |
9735 | fi | |
9736 | else | |
9f1528a1 AB |
9737 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
9738 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" | |
9739 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name" | |
9740 | else | |
9741 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l:lib$name.$libext" | |
9742 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l:lib$name.$libext" | |
9743 | fi | |
81ecdfbb RW |
9744 | fi |
9745 | fi | |
9746 | fi | |
9747 | done | |
9748 | done | |
9749 | if test "X$rpathdirs" != "X"; then | |
9750 | if test -n "$hardcode_libdir_separator"; then | |
9751 | alldirs= | |
9752 | for found_dir in $rpathdirs; do | |
9753 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
9754 | done | |
9755 | acl_save_libdir="$libdir" | |
9756 | libdir="$alldirs" | |
9757 | eval flag=\"$hardcode_libdir_flag_spec\" | |
9758 | libdir="$acl_save_libdir" | |
9759 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" | |
9760 | else | |
9761 | for found_dir in $rpathdirs; do | |
9762 | acl_save_libdir="$libdir" | |
9763 | libdir="$found_dir" | |
9764 | eval flag=\"$hardcode_libdir_flag_spec\" | |
9765 | libdir="$acl_save_libdir" | |
9766 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" | |
9767 | done | |
9768 | fi | |
9769 | fi | |
9770 | if test "X$ltrpathdirs" != "X"; then | |
9771 | for found_dir in $ltrpathdirs; do | |
9772 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir" | |
9773 | done | |
9774 | fi | |
a9322a30 TT |
9775 | |
9776 | ||
81ecdfbb | 9777 | ac_save_CPPFLAGS="$CPPFLAGS" |
a9322a30 | 9778 | |
81ecdfbb RW |
9779 | for element in $INCEXPAT; do |
9780 | haveit= | |
9781 | for x in $CPPFLAGS; do | |
a9322a30 | 9782 | |
81ecdfbb RW |
9783 | acl_save_prefix="$prefix" |
9784 | prefix="$acl_final_prefix" | |
9785 | acl_save_exec_prefix="$exec_prefix" | |
9786 | exec_prefix="$acl_final_exec_prefix" | |
9787 | eval x=\"$x\" | |
9788 | exec_prefix="$acl_save_exec_prefix" | |
9789 | prefix="$acl_save_prefix" | |
a8111142 | 9790 | |
81ecdfbb RW |
9791 | if test "X$x" = "X$element"; then |
9792 | haveit=yes | |
9793 | break | |
9794 | fi | |
9795 | done | |
9796 | if test -z "$haveit"; then | |
9797 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
9798 | fi | |
9799 | done | |
a9322a30 TT |
9800 | |
9801 | ||
81ecdfbb RW |
9802 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5 |
9803 | $as_echo_n "checking for libexpat... " >&6; } | |
d0ac1c44 | 9804 | if ${ac_cv_libexpat+:} false; then : |
81ecdfbb | 9805 | $as_echo_n "(cached) " >&6 |
bec39cab | 9806 | else |
bec39cab | 9807 | |
81ecdfbb RW |
9808 | ac_save_LIBS="$LIBS" |
9809 | LIBS="$LIBS $LIBEXPAT" | |
9810 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 9811 | /* end confdefs.h. */ |
81ecdfbb RW |
9812 | #include "expat.h" |
9813 | int | |
9814 | main () | |
9815 | { | |
9816 | XML_Parser p = XML_ParserCreate (0); | |
9817 | ; | |
9818 | return 0; | |
9819 | } | |
bec39cab | 9820 | _ACEOF |
81ecdfbb RW |
9821 | if ac_fn_c_try_link "$LINENO"; then : |
9822 | ac_cv_libexpat=yes | |
c906108c | 9823 | else |
81ecdfbb | 9824 | ac_cv_libexpat=no |
bec39cab | 9825 | fi |
81ecdfbb RW |
9826 | rm -f core conftest.err conftest.$ac_objext \ |
9827 | conftest$ac_exeext conftest.$ac_ext | |
9828 | LIBS="$ac_save_LIBS" | |
c906108c | 9829 | |
95ca63c4 | 9830 | fi |
81ecdfbb RW |
9831 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5 |
9832 | $as_echo "$ac_cv_libexpat" >&6; } | |
9833 | if test "$ac_cv_libexpat" = yes; then | |
9834 | HAVE_LIBEXPAT=yes | |
bec39cab | 9835 | |
81ecdfbb | 9836 | $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h |
bec39cab | 9837 | |
81ecdfbb RW |
9838 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5 |
9839 | $as_echo_n "checking how to link with libexpat... " >&6; } | |
9840 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5 | |
9841 | $as_echo "$LIBEXPAT" >&6; } | |
9842 | else | |
9843 | HAVE_LIBEXPAT=no | |
9844 | CPPFLAGS="$ac_save_CPPFLAGS" | |
9845 | LIBEXPAT= | |
9846 | LTLIBEXPAT= | |
9847 | fi | |
95ca63c4 CF |
9848 | |
9849 | ||
9850 | ||
7cb9022a MK |
9851 | |
9852 | ||
bec39cab | 9853 | |
81ecdfbb RW |
9854 | if test "$HAVE_LIBEXPAT" != yes; then |
9855 | if test "$with_expat" = yes; then | |
d0ac1c44 | 9856 | as_fn_error $? "expat is missing or unusable" "$LINENO" 5 |
81ecdfbb RW |
9857 | else |
9858 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5 | |
9859 | $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;} | |
9860 | fi | |
9861 | else | |
9862 | save_LIBS=$LIBS | |
9863 | LIBS="$LIBS $LIBEXPAT" | |
9864 | for ac_func in XML_StopParser | |
9865 | do : | |
9866 | ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser" | |
d0ac1c44 | 9867 | if test "x$ac_cv_func_XML_StopParser" = xyes; then : |
bec39cab | 9868 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 9869 | #define HAVE_XML_STOPPARSER 1 |
bec39cab | 9870 | _ACEOF |
95ca63c4 | 9871 | |
bec39cab | 9872 | fi |
bec39cab | 9873 | done |
95ca63c4 | 9874 | |
81ecdfbb RW |
9875 | LIBS=$save_LIBS |
9876 | fi | |
a9322a30 TT |
9877 | fi |
9878 | ||
2400729e UW |
9879 | |
9880 | # Check whether --with-mpfr was given. | |
9881 | if test "${with_mpfr+set}" = set; then : | |
9882 | withval=$with_mpfr; | |
9883 | else | |
9884 | with_mpfr=auto | |
9885 | fi | |
9886 | ||
9887 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use MPFR" >&5 | |
9888 | $as_echo_n "checking whether to use MPFR... " >&6; } | |
9889 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_mpfr" >&5 | |
9890 | $as_echo "$with_mpfr" >&6; } | |
9891 | ||
9892 | if test "${with_mpfr}" = no; then | |
9893 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MPFR support disabled; some features may be unavailable." >&5 | |
9894 | $as_echo "$as_me: WARNING: MPFR support disabled; some features may be unavailable." >&2;} | |
9895 | HAVE_LIBMPFR=no | |
9896 | else | |
9897 | ||
9898 | ||
9899 | ||
9900 | ||
9901 | ||
9902 | ||
9903 | ||
9904 | ||
9905 | use_additional=yes | |
9906 | ||
9907 | acl_save_prefix="$prefix" | |
9908 | prefix="$acl_final_prefix" | |
9909 | acl_save_exec_prefix="$exec_prefix" | |
9910 | exec_prefix="$acl_final_exec_prefix" | |
9911 | ||
9912 | eval additional_includedir=\"$includedir\" | |
9913 | eval additional_libdir=\"$libdir\" | |
9914 | ||
9915 | exec_prefix="$acl_save_exec_prefix" | |
9916 | prefix="$acl_save_prefix" | |
9917 | ||
9918 | ||
9919 | # Check whether --with-libmpfr-prefix was given. | |
9920 | if test "${with_libmpfr_prefix+set}" = set; then : | |
9921 | withval=$with_libmpfr_prefix; | |
9922 | if test "X$withval" = "Xno"; then | |
9923 | use_additional=no | |
9924 | else | |
9925 | if test "X$withval" = "X"; then | |
9926 | ||
9927 | acl_save_prefix="$prefix" | |
9928 | prefix="$acl_final_prefix" | |
9929 | acl_save_exec_prefix="$exec_prefix" | |
9930 | exec_prefix="$acl_final_exec_prefix" | |
9931 | ||
9932 | eval additional_includedir=\"$includedir\" | |
9933 | eval additional_libdir=\"$libdir\" | |
9934 | ||
9935 | exec_prefix="$acl_save_exec_prefix" | |
9936 | prefix="$acl_save_prefix" | |
9937 | ||
9938 | else | |
9939 | additional_includedir="$withval/include" | |
9940 | additional_libdir="$withval/lib" | |
9941 | fi | |
9942 | fi | |
9943 | ||
9944 | fi | |
9945 | ||
9f1528a1 AB |
9946 | |
9947 | # Check whether --with-libmpfr-type was given. | |
9948 | if test "${with_libmpfr_type+set}" = set; then : | |
9949 | withval=$with_libmpfr_type; with_libmpfr_type=$withval | |
9950 | else | |
9951 | with_libmpfr_type=auto | |
9952 | fi | |
9953 | ||
9954 | lib_type=`eval echo \$with_libmpfr_type` | |
9955 | ||
2400729e UW |
9956 | LIBMPFR= |
9957 | LTLIBMPFR= | |
9958 | INCMPFR= | |
9959 | rpathdirs= | |
9960 | ltrpathdirs= | |
9961 | names_already_handled= | |
da658607 | 9962 | names_next_round='mpfr gmp' |
2400729e UW |
9963 | while test -n "$names_next_round"; do |
9964 | names_this_round="$names_next_round" | |
9965 | names_next_round= | |
9966 | for name in $names_this_round; do | |
9967 | already_handled= | |
9968 | for n in $names_already_handled; do | |
9969 | if test "$n" = "$name"; then | |
9970 | already_handled=yes | |
9971 | break | |
9972 | fi | |
9973 | done | |
9974 | if test -z "$already_handled"; then | |
9975 | names_already_handled="$names_already_handled $name" | |
9976 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
9977 | eval value=\"\$HAVE_LIB$uppername\" | |
9978 | if test -n "$value"; then | |
9979 | if test "$value" = yes; then | |
9980 | eval value=\"\$LIB$uppername\" | |
9981 | test -z "$value" || LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$value" | |
9982 | eval value=\"\$LTLIB$uppername\" | |
9983 | test -z "$value" || LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }$value" | |
9984 | else | |
9985 | : | |
9986 | fi | |
9987 | else | |
9988 | found_dir= | |
9989 | found_la= | |
9990 | found_so= | |
9991 | found_a= | |
9992 | if test $use_additional = yes; then | |
9f1528a1 | 9993 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
2400729e UW |
9994 | found_dir="$additional_libdir" |
9995 | found_so="$additional_libdir/lib$name.$shlibext" | |
9996 | if test -f "$additional_libdir/lib$name.la"; then | |
9997 | found_la="$additional_libdir/lib$name.la" | |
9998 | fi | |
9f1528a1 | 9999 | elif test x$lib_type != xshared; then |
2400729e UW |
10000 | if test -f "$additional_libdir/lib$name.$libext"; then |
10001 | found_dir="$additional_libdir" | |
10002 | found_a="$additional_libdir/lib$name.$libext" | |
10003 | if test -f "$additional_libdir/lib$name.la"; then | |
10004 | found_la="$additional_libdir/lib$name.la" | |
10005 | fi | |
10006 | fi | |
10007 | fi | |
10008 | fi | |
10009 | if test "X$found_dir" = "X"; then | |
10010 | for x in $LDFLAGS $LTLIBMPFR; do | |
10011 | ||
10012 | acl_save_prefix="$prefix" | |
10013 | prefix="$acl_final_prefix" | |
10014 | acl_save_exec_prefix="$exec_prefix" | |
10015 | exec_prefix="$acl_final_exec_prefix" | |
10016 | eval x=\"$x\" | |
10017 | exec_prefix="$acl_save_exec_prefix" | |
10018 | prefix="$acl_save_prefix" | |
10019 | ||
10020 | case "$x" in | |
10021 | -L*) | |
10022 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 10023 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
2400729e UW |
10024 | found_dir="$dir" |
10025 | found_so="$dir/lib$name.$shlibext" | |
10026 | if test -f "$dir/lib$name.la"; then | |
10027 | found_la="$dir/lib$name.la" | |
10028 | fi | |
9f1528a1 | 10029 | elif test x$lib_type != xshared; then |
2400729e UW |
10030 | if test -f "$dir/lib$name.$libext"; then |
10031 | found_dir="$dir" | |
10032 | found_a="$dir/lib$name.$libext" | |
10033 | if test -f "$dir/lib$name.la"; then | |
10034 | found_la="$dir/lib$name.la" | |
10035 | fi | |
10036 | fi | |
10037 | fi | |
10038 | ;; | |
10039 | esac | |
10040 | if test "X$found_dir" != "X"; then | |
10041 | break | |
10042 | fi | |
10043 | done | |
10044 | fi | |
10045 | if test "X$found_dir" != "X"; then | |
10046 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-L$found_dir -l$name" | |
10047 | if test "X$found_so" != "X"; then | |
10048 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
10049 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
10050 | else | |
10051 | haveit= | |
10052 | for x in $ltrpathdirs; do | |
10053 | if test "X$x" = "X$found_dir"; then | |
10054 | haveit=yes | |
10055 | break | |
10056 | fi | |
10057 | done | |
10058 | if test -z "$haveit"; then | |
10059 | ltrpathdirs="$ltrpathdirs $found_dir" | |
10060 | fi | |
10061 | if test "$hardcode_direct" = yes; then | |
10062 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
10063 | else | |
10064 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
10065 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
10066 | haveit= | |
10067 | for x in $rpathdirs; do | |
10068 | if test "X$x" = "X$found_dir"; then | |
10069 | haveit=yes | |
10070 | break | |
10071 | fi | |
10072 | done | |
10073 | if test -z "$haveit"; then | |
10074 | rpathdirs="$rpathdirs $found_dir" | |
10075 | fi | |
10076 | else | |
10077 | haveit= | |
10078 | for x in $LDFLAGS $LIBMPFR; do | |
10079 | ||
10080 | acl_save_prefix="$prefix" | |
10081 | prefix="$acl_final_prefix" | |
10082 | acl_save_exec_prefix="$exec_prefix" | |
10083 | exec_prefix="$acl_final_exec_prefix" | |
10084 | eval x=\"$x\" | |
10085 | exec_prefix="$acl_save_exec_prefix" | |
10086 | prefix="$acl_save_prefix" | |
10087 | ||
10088 | if test "X$x" = "X-L$found_dir"; then | |
10089 | haveit=yes | |
10090 | break | |
10091 | fi | |
10092 | done | |
10093 | if test -z "$haveit"; then | |
10094 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$found_dir" | |
10095 | fi | |
10096 | if test "$hardcode_minus_L" != no; then | |
10097 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
10098 | else | |
10099 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l$name" | |
10100 | fi | |
10101 | fi | |
10102 | fi | |
10103 | fi | |
10104 | else | |
10105 | if test "X$found_a" != "X"; then | |
10106 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_a" | |
10107 | else | |
10108 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$found_dir -l$name" | |
10109 | fi | |
10110 | fi | |
10111 | additional_includedir= | |
10112 | case "$found_dir" in | |
10113 | */lib | */lib/) | |
10114 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
10115 | additional_includedir="$basedir/include" | |
10116 | ;; | |
10117 | esac | |
10118 | if test "X$additional_includedir" != "X"; then | |
10119 | if test "X$additional_includedir" != "X/usr/include"; then | |
10120 | haveit= | |
10121 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
10122 | if test -n "$GCC"; then | |
10123 | case $host_os in | |
10124 | linux*) haveit=yes;; | |
10125 | esac | |
10126 | fi | |
10127 | fi | |
10128 | if test -z "$haveit"; then | |
10129 | for x in $CPPFLAGS $INCMPFR; do | |
10130 | ||
10131 | acl_save_prefix="$prefix" | |
10132 | prefix="$acl_final_prefix" | |
10133 | acl_save_exec_prefix="$exec_prefix" | |
10134 | exec_prefix="$acl_final_exec_prefix" | |
10135 | eval x=\"$x\" | |
10136 | exec_prefix="$acl_save_exec_prefix" | |
10137 | prefix="$acl_save_prefix" | |
10138 | ||
10139 | if test "X$x" = "X-I$additional_includedir"; then | |
10140 | haveit=yes | |
10141 | break | |
10142 | fi | |
10143 | done | |
10144 | if test -z "$haveit"; then | |
10145 | if test -d "$additional_includedir"; then | |
10146 | INCMPFR="${INCMPFR}${INCMPFR:+ }-I$additional_includedir" | |
10147 | fi | |
10148 | fi | |
10149 | fi | |
10150 | fi | |
10151 | fi | |
10152 | if test -n "$found_la"; then | |
10153 | save_libdir="$libdir" | |
10154 | case "$found_la" in | |
10155 | */* | *\\*) . "$found_la" ;; | |
10156 | *) . "./$found_la" ;; | |
10157 | esac | |
10158 | libdir="$save_libdir" | |
10159 | for dep in $dependency_libs; do | |
10160 | case "$dep" in | |
10161 | -L*) | |
10162 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
10163 | if test "X$additional_libdir" != "X/usr/lib"; then | |
10164 | haveit= | |
10165 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
10166 | if test -n "$GCC"; then | |
10167 | case $host_os in | |
10168 | linux*) haveit=yes;; | |
10169 | esac | |
10170 | fi | |
10171 | fi | |
10172 | if test -z "$haveit"; then | |
10173 | haveit= | |
10174 | for x in $LDFLAGS $LIBMPFR; do | |
10175 | ||
10176 | acl_save_prefix="$prefix" | |
10177 | prefix="$acl_final_prefix" | |
10178 | acl_save_exec_prefix="$exec_prefix" | |
10179 | exec_prefix="$acl_final_exec_prefix" | |
10180 | eval x=\"$x\" | |
10181 | exec_prefix="$acl_save_exec_prefix" | |
10182 | prefix="$acl_save_prefix" | |
10183 | ||
10184 | if test "X$x" = "X-L$additional_libdir"; then | |
10185 | haveit=yes | |
10186 | break | |
10187 | fi | |
10188 | done | |
10189 | if test -z "$haveit"; then | |
10190 | if test -d "$additional_libdir"; then | |
10191 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$additional_libdir" | |
10192 | fi | |
10193 | fi | |
10194 | haveit= | |
10195 | for x in $LDFLAGS $LTLIBMPFR; do | |
10196 | ||
10197 | acl_save_prefix="$prefix" | |
10198 | prefix="$acl_final_prefix" | |
10199 | acl_save_exec_prefix="$exec_prefix" | |
10200 | exec_prefix="$acl_final_exec_prefix" | |
10201 | eval x=\"$x\" | |
10202 | exec_prefix="$acl_save_exec_prefix" | |
10203 | prefix="$acl_save_prefix" | |
10204 | ||
10205 | if test "X$x" = "X-L$additional_libdir"; then | |
10206 | haveit=yes | |
10207 | break | |
10208 | fi | |
10209 | done | |
10210 | if test -z "$haveit"; then | |
10211 | if test -d "$additional_libdir"; then | |
10212 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-L$additional_libdir" | |
10213 | fi | |
10214 | fi | |
10215 | fi | |
10216 | fi | |
10217 | ;; | |
10218 | -R*) | |
10219 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
10220 | if test "$enable_rpath" != no; then | |
10221 | haveit= | |
10222 | for x in $rpathdirs; do | |
10223 | if test "X$x" = "X$dir"; then | |
10224 | haveit=yes | |
10225 | break | |
10226 | fi | |
10227 | done | |
10228 | if test -z "$haveit"; then | |
10229 | rpathdirs="$rpathdirs $dir" | |
10230 | fi | |
10231 | haveit= | |
10232 | for x in $ltrpathdirs; do | |
10233 | if test "X$x" = "X$dir"; then | |
10234 | haveit=yes | |
10235 | break | |
10236 | fi | |
10237 | done | |
10238 | if test -z "$haveit"; then | |
10239 | ltrpathdirs="$ltrpathdirs $dir" | |
10240 | fi | |
10241 | fi | |
10242 | ;; | |
10243 | -l*) | |
10244 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
10245 | ;; | |
10246 | *.la) | |
10247 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
10248 | ;; | |
10249 | *) | |
10250 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$dep" | |
10251 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }$dep" | |
10252 | ;; | |
10253 | esac | |
10254 | done | |
10255 | fi | |
10256 | else | |
9f1528a1 AB |
10257 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
10258 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l$name" | |
10259 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-l$name" | |
10260 | else | |
10261 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l:lib$name.$libext" | |
10262 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-l:lib$name.$libext" | |
10263 | fi | |
2400729e UW |
10264 | fi |
10265 | fi | |
10266 | fi | |
10267 | done | |
10268 | done | |
10269 | if test "X$rpathdirs" != "X"; then | |
10270 | if test -n "$hardcode_libdir_separator"; then | |
10271 | alldirs= | |
10272 | for found_dir in $rpathdirs; do | |
10273 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
10274 | done | |
10275 | acl_save_libdir="$libdir" | |
10276 | libdir="$alldirs" | |
10277 | eval flag=\"$hardcode_libdir_flag_spec\" | |
10278 | libdir="$acl_save_libdir" | |
10279 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$flag" | |
10280 | else | |
10281 | for found_dir in $rpathdirs; do | |
10282 | acl_save_libdir="$libdir" | |
10283 | libdir="$found_dir" | |
10284 | eval flag=\"$hardcode_libdir_flag_spec\" | |
10285 | libdir="$acl_save_libdir" | |
10286 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$flag" | |
10287 | done | |
10288 | fi | |
10289 | fi | |
10290 | if test "X$ltrpathdirs" != "X"; then | |
10291 | for found_dir in $ltrpathdirs; do | |
10292 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-R$found_dir" | |
10293 | done | |
10294 | fi | |
10295 | ||
10296 | ||
10297 | ac_save_CPPFLAGS="$CPPFLAGS" | |
10298 | ||
10299 | for element in $INCMPFR; do | |
10300 | haveit= | |
10301 | for x in $CPPFLAGS; do | |
10302 | ||
10303 | acl_save_prefix="$prefix" | |
10304 | prefix="$acl_final_prefix" | |
10305 | acl_save_exec_prefix="$exec_prefix" | |
10306 | exec_prefix="$acl_final_exec_prefix" | |
10307 | eval x=\"$x\" | |
10308 | exec_prefix="$acl_save_exec_prefix" | |
10309 | prefix="$acl_save_prefix" | |
10310 | ||
10311 | if test "X$x" = "X$element"; then | |
10312 | haveit=yes | |
10313 | break | |
10314 | fi | |
10315 | done | |
10316 | if test -z "$haveit"; then | |
10317 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
10318 | fi | |
10319 | done | |
10320 | ||
10321 | ||
10322 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libmpfr" >&5 | |
10323 | $as_echo_n "checking for libmpfr... " >&6; } | |
d0ac1c44 | 10324 | if ${ac_cv_libmpfr+:} false; then : |
2400729e UW |
10325 | $as_echo_n "(cached) " >&6 |
10326 | else | |
10327 | ||
10328 | ac_save_LIBS="$LIBS" | |
10329 | LIBS="$LIBS $LIBMPFR" | |
10330 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10331 | /* end confdefs.h. */ | |
10332 | #include <mpfr.h> | |
10333 | int | |
10334 | main () | |
10335 | { | |
10336 | mpfr_exp_t exp; mpfr_t x; | |
10337 | mpfr_frexp (&exp, x, x, MPFR_RNDN); | |
10338 | ; | |
10339 | return 0; | |
10340 | } | |
10341 | _ACEOF | |
10342 | if ac_fn_c_try_link "$LINENO"; then : | |
10343 | ac_cv_libmpfr=yes | |
10344 | else | |
10345 | ac_cv_libmpfr=no | |
10346 | fi | |
10347 | rm -f core conftest.err conftest.$ac_objext \ | |
10348 | conftest$ac_exeext conftest.$ac_ext | |
10349 | LIBS="$ac_save_LIBS" | |
10350 | ||
10351 | fi | |
10352 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libmpfr" >&5 | |
10353 | $as_echo "$ac_cv_libmpfr" >&6; } | |
10354 | if test "$ac_cv_libmpfr" = yes; then | |
10355 | HAVE_LIBMPFR=yes | |
10356 | ||
10357 | $as_echo "#define HAVE_LIBMPFR 1" >>confdefs.h | |
10358 | ||
10359 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libmpfr" >&5 | |
10360 | $as_echo_n "checking how to link with libmpfr... " >&6; } | |
10361 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBMPFR" >&5 | |
10362 | $as_echo "$LIBMPFR" >&6; } | |
10363 | else | |
10364 | HAVE_LIBMPFR=no | |
10365 | CPPFLAGS="$ac_save_CPPFLAGS" | |
10366 | LIBMPFR= | |
10367 | LTLIBMPFR= | |
10368 | fi | |
10369 | ||
10370 | ||
10371 | ||
10372 | ||
10373 | ||
10374 | ||
10375 | if test "$HAVE_LIBMPFR" != yes; then | |
10376 | if test "$with_mpfr" = yes; then | |
d0ac1c44 | 10377 | as_fn_error $? "MPFR is missing or unusable" "$LINENO" 5 |
2400729e UW |
10378 | else |
10379 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MPFR is missing or unusable; some features may be unavailable." >&5 | |
10380 | $as_echo "$as_me: WARNING: MPFR is missing or unusable; some features may be unavailable." >&2;} | |
10381 | fi | |
10382 | fi | |
10383 | fi | |
10384 | ||
d344e670 DE |
10385 | # --------------------- # |
10386 | # Check for libpython. # | |
10387 | # --------------------- # | |
10388 | ||
a9322a30 | 10389 | |
a9322a30 TT |
10390 | |
10391 | ||
ec685c5e | 10392 | |
0c4a4063 | 10393 | |
81ecdfbb RW |
10394 | # Check whether --with-python was given. |
10395 | if test "${with_python+set}" = set; then : | |
10396 | withval=$with_python; | |
bec39cab | 10397 | else |
81ecdfbb | 10398 | with_python=auto |
bec39cab | 10399 | fi |
bec39cab | 10400 | |
81ecdfbb RW |
10401 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5 |
10402 | $as_echo_n "checking whether to use python... " >&6; } | |
10403 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5 | |
10404 | $as_echo "$with_python" >&6; } | |
9a156167 | 10405 | |
81ecdfbb RW |
10406 | if test "${with_python}" = no; then |
10407 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5 | |
10408 | $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;} | |
10409 | have_libpython=no | |
bec39cab | 10410 | else |
81ecdfbb | 10411 | case "${with_python}" in |
8c85a4e2 | 10412 | [\\/]* | ?:[\\/]*) |
0ad6b8ee | 10413 | if test -d "${with_python}"; then |
ec685c5e | 10414 | # Assume the python binary is ${with_python}/bin/python. |
ec685c5e | 10415 | python_prog="${with_python}/bin/python" |
0c4a4063 | 10416 | python_prefix= |
9c4ea6c5 JB |
10417 | # If python does not exit ${with_python}/bin, then try in |
10418 | # ${with_python}. On Windows/MinGW, this is where the Python | |
10419 | # executable is. | |
10420 | if test ! -x "${python_prog}"; then | |
10421 | python_prog="${with_python}/python" | |
10422 | python_prefix= | |
10423 | fi | |
e7a30f46 | 10424 | if test ! -x "${python_prog}"; then |
ec685c5e DE |
10425 | # Fall back to gdb 7.0/7.1 behaviour. |
10426 | python_prog=missing | |
0c4a4063 | 10427 | python_prefix=${with_python} |
ec685c5e | 10428 | fi |
e7a30f46 | 10429 | elif test -x "${with_python}"; then |
ec685c5e DE |
10430 | # While we can't run python compiled for $host (unless host == build), |
10431 | # the user could write a script that provides the needed information, | |
10432 | # so we support that. | |
ec685c5e | 10433 | python_prog=${with_python} |
0c4a4063 | 10434 | python_prefix= |
ec685c5e | 10435 | else |
d0ac1c44 | 10436 | as_fn_error $? "invalid value for --with-python" "$LINENO" 5 |
ec685c5e | 10437 | fi |
81ecdfbb | 10438 | ;; |
ec685c5e DE |
10439 | */*) |
10440 | # Disallow --with-python=foo/bar. | |
d0ac1c44 | 10441 | as_fn_error $? "invalid value for --with-python" "$LINENO" 5 |
81ecdfbb | 10442 | ;; |
ec685c5e DE |
10443 | *) |
10444 | # The user has either specified auto, yes, or the name of the python | |
10445 | # program assumed to be in $PATH. | |
10446 | python_prefix= | |
10447 | case "${with_python}" in | |
10448 | yes | auto) | |
0ad6b8ee | 10449 | if test "${build}" = "${host}"; then |
ec685c5e DE |
10450 | # Extract the first word of "python", so it can be a program name with args. |
10451 | set dummy python; ac_word=$2 | |
10452 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
10453 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 10454 | if ${ac_cv_path_python_prog_path+:} false; then : |
ec685c5e DE |
10455 | $as_echo_n "(cached) " >&6 |
10456 | else | |
10457 | case $python_prog_path in | |
10458 | [\\/]* | ?:[\\/]*) | |
10459 | ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. | |
10460 | ;; | |
10461 | *) | |
10462 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
10463 | for as_dir in $PATH | |
10464 | do | |
10465 | IFS=$as_save_IFS | |
10466 | test -z "$as_dir" && as_dir=. | |
10467 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 10468 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ec685c5e DE |
10469 | ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" |
10470 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
10471 | break 2 | |
10472 | fi | |
10473 | done | |
10474 | done | |
10475 | IFS=$as_save_IFS | |
10476 | ||
10477 | test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" | |
10478 | ;; | |
10479 | esac | |
10480 | fi | |
10481 | python_prog_path=$ac_cv_path_python_prog_path | |
10482 | if test -n "$python_prog_path"; then | |
10483 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 | |
10484 | $as_echo "$python_prog_path" >&6; } | |
10485 | else | |
10486 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10487 | $as_echo "no" >&6; } | |
10488 | fi | |
10489 | ||
10490 | ||
10491 | if test "${python_prog_path}" = missing; then | |
10492 | python_prog=missing | |
10493 | else | |
10494 | python_prog=${python_prog_path} | |
10495 | fi | |
10496 | else | |
10497 | # Not much we can do except assume the cross-compiler will find the | |
10498 | # right files. | |
10499 | python_prog=missing | |
10500 | fi | |
10501 | ;; | |
10502 | *) | |
10503 | # While we can't run python compiled for $host (unless host == build), | |
10504 | # the user could write a script that provides the needed information, | |
10505 | # so we support that. | |
10506 | python_prog="${with_python}" | |
10507 | # Extract the first word of "${python_prog}", so it can be a program name with args. | |
10508 | set dummy ${python_prog}; ac_word=$2 | |
10509 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
10510 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 10511 | if ${ac_cv_path_python_prog_path+:} false; then : |
ec685c5e DE |
10512 | $as_echo_n "(cached) " >&6 |
10513 | else | |
10514 | case $python_prog_path in | |
10515 | [\\/]* | ?:[\\/]*) | |
10516 | ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. | |
10517 | ;; | |
10518 | *) | |
10519 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
10520 | for as_dir in $PATH | |
10521 | do | |
10522 | IFS=$as_save_IFS | |
10523 | test -z "$as_dir" && as_dir=. | |
10524 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 10525 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ec685c5e DE |
10526 | ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" |
10527 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
10528 | break 2 | |
10529 | fi | |
10530 | done | |
10531 | done | |
10532 | IFS=$as_save_IFS | |
10533 | ||
10534 | test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" | |
10535 | ;; | |
10536 | esac | |
10537 | fi | |
10538 | python_prog_path=$ac_cv_path_python_prog_path | |
10539 | if test -n "$python_prog_path"; then | |
10540 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 | |
10541 | $as_echo "$python_prog_path" >&6; } | |
10542 | else | |
10543 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10544 | $as_echo "no" >&6; } | |
10545 | fi | |
10546 | ||
10547 | ||
10548 | if test "${python_prog_path}" = missing; then | |
d0ac1c44 | 10549 | as_fn_error $? "unable to find python program ${python_prog}" "$LINENO" 5 |
ec685c5e DE |
10550 | fi |
10551 | ;; | |
10552 | esac | |
81ecdfbb RW |
10553 | esac |
10554 | ||
ec685c5e | 10555 | if test "${python_prog}" != missing; then |
e7a30f46 DE |
10556 | # We have a python program to use, but it may be too old. |
10557 | # Don't flag an error for --with-python=auto (the default). | |
10558 | have_python_config=yes | |
ec685c5e DE |
10559 | python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes` |
10560 | if test $? != 0; then | |
e7a30f46 DE |
10561 | have_python_config=failed |
10562 | if test "${with_python}" != auto; then | |
d0ac1c44 | 10563 | as_fn_error $? "failure running python-config --includes" "$LINENO" 5 |
e7a30f46 | 10564 | fi |
ec685c5e DE |
10565 | fi |
10566 | python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags` | |
10567 | if test $? != 0; then | |
e7a30f46 DE |
10568 | have_python_config=failed |
10569 | if test "${with_python}" != auto; then | |
d0ac1c44 | 10570 | as_fn_error $? "failure running python-config --ldflags" "$LINENO" 5 |
e7a30f46 | 10571 | fi |
ec685c5e | 10572 | fi |
0c4a4063 DE |
10573 | python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix` |
10574 | if test $? != 0; then | |
e7a30f46 DE |
10575 | have_python_config=failed |
10576 | if test "${with_python}" != auto; then | |
d0ac1c44 | 10577 | as_fn_error $? "failure running python-config --exec-prefix" "$LINENO" 5 |
e7a30f46 | 10578 | fi |
0c4a4063 | 10579 | fi |
ec685c5e | 10580 | else |
ac534cba JB |
10581 | # We do not have a python executable we can use to determine where |
10582 | # to find the Python headers and libs. We cannot guess the include | |
10583 | # path from the python_prefix either, because that include path | |
10584 | # depends on the Python version. So, there is nothing much we can | |
10585 | # do except assume that the compiler will be able to find those files. | |
10586 | python_includes= | |
10587 | python_libs= | |
0c4a4063 | 10588 | have_python_config=no |
ec685c5e | 10589 | fi |
bec39cab | 10590 | |
ec685c5e DE |
10591 | # If we have python-config, only try the configuration it provides. |
10592 | # Otherwise fallback on the old way of trying different versions of | |
10593 | # python in turn. | |
81ecdfbb | 10594 | |
ec685c5e DE |
10595 | have_libpython=no |
10596 | if test "${have_python_config}" = yes; then | |
71737c43 | 10597 | |
ec685c5e DE |
10598 | |
10599 | new_CPPFLAGS=${python_includes} | |
10600 | new_LIBS=${python_libs} | |
71737c43 CB |
10601 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python" >&5 |
10602 | $as_echo_n "checking for python... " >&6; } | |
ec685c5e | 10603 | save_CPPFLAGS=$CPPFLAGS |
81ecdfbb | 10604 | save_LIBS=$LIBS |
ec685c5e | 10605 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" |
bf27f0e2 | 10606 | LIBS="$new_LIBS $LIBS" |
ec685c5e | 10607 | found_usable_python=no |
81ecdfbb | 10608 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 10609 | /* end confdefs.h. */ |
ac534cba | 10610 | #include "Python.h" |
81ecdfbb RW |
10611 | int |
10612 | main () | |
10613 | { | |
10614 | Py_Initialize (); | |
10615 | ; | |
10616 | return 0; | |
10617 | } | |
bec39cab | 10618 | _ACEOF |
81ecdfbb | 10619 | if ac_fn_c_try_link "$LINENO"; then : |
71737c43 | 10620 | have_libpython=yes |
ec685c5e | 10621 | found_usable_python=yes |
ac534cba JB |
10622 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
10623 | PYTHON_LIBS=$new_LIBS | |
9a156167 | 10624 | fi |
81ecdfbb RW |
10625 | rm -f core conftest.err conftest.$ac_objext \ |
10626 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
10627 | CPPFLAGS=$save_CPPFLAGS |
10628 | LIBS=$save_LIBS | |
ec685c5e DE |
10629 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
10630 | $as_echo "${found_usable_python}" >&6; } | |
9a156167 | 10631 | |
e7a30f46 | 10632 | elif test "${have_python_config}" != failed; then |
ec685c5e | 10633 | if test "${have_libpython}" = no; then |
9a156167 | 10634 | |
420697bb TT |
10635 | |
10636 | new_CPPFLAGS=${python_includes} | |
bf27f0e2 | 10637 | new_LIBS="-lpython2.7 ${python_libs}" |
71737c43 CB |
10638 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python" >&5 |
10639 | $as_echo_n "checking for python... " >&6; } | |
420697bb TT |
10640 | save_CPPFLAGS=$CPPFLAGS |
10641 | save_LIBS=$LIBS | |
10642 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
bf27f0e2 | 10643 | LIBS="$new_LIBS $LIBS" |
420697bb TT |
10644 | found_usable_python=no |
10645 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10646 | /* end confdefs.h. */ | |
ac534cba | 10647 | #include "Python.h" |
420697bb TT |
10648 | int |
10649 | main () | |
10650 | { | |
10651 | Py_Initialize (); | |
10652 | ; | |
10653 | return 0; | |
10654 | } | |
10655 | _ACEOF | |
10656 | if ac_fn_c_try_link "$LINENO"; then : | |
71737c43 | 10657 | have_libpython=yes |
420697bb | 10658 | found_usable_python=yes |
ac534cba JB |
10659 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
10660 | PYTHON_LIBS=$new_LIBS | |
420697bb TT |
10661 | fi |
10662 | rm -f core conftest.err conftest.$ac_objext \ | |
10663 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
10664 | CPPFLAGS=$save_CPPFLAGS |
10665 | LIBS=$save_LIBS | |
420697bb TT |
10666 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
10667 | $as_echo "${found_usable_python}" >&6; } | |
10668 | ||
10669 | fi | |
10670 | if test "${have_libpython}" = no; then | |
10671 | ||
ec685c5e DE |
10672 | |
10673 | new_CPPFLAGS=${python_includes} | |
bf27f0e2 | 10674 | new_LIBS="-lpython2.6 ${python_libs}" |
71737c43 CB |
10675 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python" >&5 |
10676 | $as_echo_n "checking for python... " >&6; } | |
ec685c5e DE |
10677 | save_CPPFLAGS=$CPPFLAGS |
10678 | save_LIBS=$LIBS | |
10679 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
bf27f0e2 | 10680 | LIBS="$new_LIBS $LIBS" |
ec685c5e DE |
10681 | found_usable_python=no |
10682 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10683 | /* end confdefs.h. */ | |
ac534cba | 10684 | #include "Python.h" |
ec685c5e DE |
10685 | int |
10686 | main () | |
10687 | { | |
10688 | Py_Initialize (); | |
10689 | ; | |
10690 | return 0; | |
10691 | } | |
10692 | _ACEOF | |
10693 | if ac_fn_c_try_link "$LINENO"; then : | |
71737c43 | 10694 | have_libpython=yes |
ec685c5e | 10695 | found_usable_python=yes |
ac534cba JB |
10696 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
10697 | PYTHON_LIBS=$new_LIBS | |
ec685c5e | 10698 | fi |
81ecdfbb RW |
10699 | rm -f core conftest.err conftest.$ac_objext \ |
10700 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
10701 | CPPFLAGS=$save_CPPFLAGS |
10702 | LIBS=$save_LIBS | |
ec685c5e DE |
10703 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
10704 | $as_echo "${found_usable_python}" >&6; } | |
81ecdfbb | 10705 | |
ec685c5e DE |
10706 | fi |
10707 | fi | |
ec685c5e DE |
10708 | |
10709 | if test "${have_libpython}" = no; then | |
81ecdfbb RW |
10710 | case "${with_python}" in |
10711 | yes) | |
d0ac1c44 | 10712 | as_fn_error $? "python is missing or unusable" "$LINENO" 5 |
81ecdfbb RW |
10713 | ;; |
10714 | auto) | |
10715 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5 | |
10716 | $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;} | |
10717 | ;; | |
10718 | *) | |
d0ac1c44 | 10719 | as_fn_error $? "no usable python found at ${with_python}" "$LINENO" 5 |
81ecdfbb RW |
10720 | ;; |
10721 | esac | |
0c4a4063 DE |
10722 | else |
10723 | if test -n "${python_prefix}"; then | |
10724 | ||
10725 | cat >>confdefs.h <<_ACEOF | |
10726 | #define WITH_PYTHON_PATH "${python_prefix}" | |
10727 | _ACEOF | |
10728 | ||
10729 | ||
10730 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
10731 | if test "x$prefix" = xNONE; then | |
10732 | test_prefix=/usr/local | |
10733 | else | |
10734 | test_prefix=$prefix | |
10735 | fi | |
10736 | else | |
10737 | test_prefix=$exec_prefix | |
10738 | fi | |
10739 | value=0 | |
10740 | case ${python_prefix} in | |
10741 | "${test_prefix}"|"${test_prefix}/"*|\ | |
10742 | '${exec_prefix}'|'${exec_prefix}/'*) | |
10743 | value=1 | |
10744 | ;; | |
10745 | esac | |
10746 | ||
10747 | cat >>confdefs.h <<_ACEOF | |
10748 | #define PYTHON_PATH_RELOCATABLE $value | |
10749 | _ACEOF | |
10750 | ||
10751 | ||
10752 | fi | |
81ecdfbb | 10753 | fi |
436868fb | 10754 | fi |
436868fb | 10755 | |
d13c7322 AB |
10756 | |
10757 | # Check whether --with-python-libdir was given. | |
10758 | if test "${with_python_libdir+set}" = set; then : | |
10759 | withval=$with_python_libdir; | |
10760 | else | |
10761 | ||
10762 | # If no python libdir is specified then select one based on | |
10763 | # python's prefix path. | |
10764 | if test -n "${python_prefix}"; then | |
10765 | with_python_libdir=${python_prefix}/lib | |
10766 | fi | |
10767 | ||
10768 | fi | |
10769 | ||
10770 | ||
ec685c5e | 10771 | if test "${have_libpython}" != no; then |
436868fb | 10772 | |
81ecdfbb | 10773 | $as_echo "#define HAVE_PYTHON 1" >>confdefs.h |
436868fb | 10774 | |
81ecdfbb RW |
10775 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)" |
10776 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)" | |
10777 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)" | |
94f7449c | 10778 | CONFIG_INSTALL="$CONFIG_INSTALL install-python" |
81ecdfbb | 10779 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)" |
436868fb | 10780 | |
d13c7322 AB |
10781 | if test -n "${with_python_libdir}"; then |
10782 | ||
10783 | cat >>confdefs.h <<_ACEOF | |
10784 | #define WITH_PYTHON_LIBDIR "${with_python_libdir}" | |
10785 | _ACEOF | |
10786 | ||
10787 | ||
10788 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
10789 | if test "x$prefix" = xNONE; then | |
10790 | test_prefix=/usr/local | |
10791 | else | |
10792 | test_prefix=$prefix | |
10793 | fi | |
10794 | else | |
10795 | test_prefix=$exec_prefix | |
10796 | fi | |
10797 | value=0 | |
10798 | case ${with_python_libdir} in | |
10799 | "${test_prefix}"|"${test_prefix}/"*|\ | |
10800 | '${exec_prefix}'|'${exec_prefix}/'*) | |
10801 | value=1 | |
10802 | ;; | |
10803 | esac | |
10804 | ||
10805 | cat >>confdefs.h <<_ACEOF | |
10806 | #define PYTHON_LIBDIR_RELOCATABLE $value | |
10807 | _ACEOF | |
10808 | ||
10809 | ||
10810 | fi | |
10811 | ||
81ecdfbb RW |
10812 | # Flags needed to compile Python code (taken from python-config --cflags). |
10813 | # We cannot call python-config directly because it will output whatever was | |
10814 | # used when compiling the Python interpreter itself, including flags which | |
10815 | # would make the python-related objects be compiled differently from the | |
10816 | # rest of GDB (e.g., -O2 and -fPIC). | |
10817 | if test "${GCC}" = yes; then | |
ae292b3a TT |
10818 | tentative_python_cflags="-fno-strict-aliasing -fwrapv" |
10819 | # Python headers recommend -DNDEBUG, but it's unclear if that just | |
10820 | # refers to building Python itself. In release mode, though, it | |
10821 | # doesn't hurt for the Python code in gdb to follow. | |
10822 | $development || tentative_python_cflags="$tentative_python_cflags -DNDEBUG" | |
81ecdfbb | 10823 | fi |
436868fb | 10824 | |
81ecdfbb RW |
10825 | if test "x${tentative_python_cflags}" != x; then |
10826 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5 | |
10827 | $as_echo_n "checking compiler flags for python code... " >&6; } | |
10828 | for flag in ${tentative_python_cflags}; do | |
10829 | # Check that the compiler accepts it | |
10830 | saved_CFLAGS="$CFLAGS" | |
10831 | CFLAGS="$CFLAGS $flag" | |
10832 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 10833 | /* end confdefs.h. */ |
81ecdfbb | 10834 | |
a9322a30 TT |
10835 | int |
10836 | main () | |
10837 | { | |
a9322a30 TT |
10838 | |
10839 | ; | |
10840 | return 0; | |
10841 | } | |
bec39cab | 10842 | _ACEOF |
81ecdfbb RW |
10843 | if ac_fn_c_try_compile "$LINENO"; then : |
10844 | PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag" | |
bec39cab | 10845 | fi |
81ecdfbb RW |
10846 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
10847 | CFLAGS="$saved_CFLAGS" | |
10848 | done | |
10849 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5 | |
10850 | $as_echo "${PYTHON_CFLAGS}" >&6; } | |
10851 | fi | |
043b6510 | 10852 | |
c83393b9 JB |
10853 | # On x64 Windows, Python's include headers, and pyconfig.h in |
10854 | # particular, rely on MS_WIN64 macro to detect that it's a 64bit | |
10855 | # version of Windows. Unfortunately, MS_WIN64 is only defined if | |
10856 | # _MSC_VER, a Microsoft-specific macro, is defined. So, when | |
10857 | # building on x64 Windows with GCC, we define MS_WIN64 ourselves. | |
10858 | # The issue was reported to the Python community, but still isn't | |
10859 | # solved as of 2012-10-02 (http://bugs.python.org/issue4709). | |
10860 | ||
043b6510 | 10861 | case "$gdb_host" in |
c83393b9 JB |
10862 | mingw64) |
10863 | if test "${GCC}" = yes; then | |
10864 | CPPFLAGS="$CPPFLAGS -DMS_WIN64" | |
10865 | fi | |
10866 | ;; | |
043b6510 | 10867 | esac |
81ecdfbb | 10868 | else |
6dddc817 DE |
10869 | # Even if Python support is not compiled in, we need to have this file |
10870 | # included so that the "python" command, et.al., still exists. | |
8fd8d003 | 10871 | CONFIG_OBS="$CONFIG_OBS python/python.o" |
6dddc817 | 10872 | CONFIG_SRCS="$CONFIG_SRCS python/python.c" |
a9322a30 | 10873 | fi |
9a156167 | 10874 | |
a4a1c157 PA |
10875 | # Work around Python http://bugs.python.org/issue10112. See also |
10876 | # http://bugs.python.org/issue11410, otherwise -Wl,--dynamic-list has | |
10877 | # no effect. Note that the only test after this that uses Python is | |
10878 | # the -rdynamic/-Wl,--dynamic-list test, and we do want that one to be | |
10879 | # run without -export-dynamic too. | |
10880 | PYTHON_LIBS=`echo $PYTHON_LIBS | sed -e 's/-Xlinker -export-dynamic//'` | |
10881 | ||
10882 | ||
ed3ef339 DE |
10883 | |
10884 | ||
4df42755 DE |
10885 | if test "${have_libpython}" != no; then |
10886 | HAVE_PYTHON_TRUE= | |
10887 | HAVE_PYTHON_FALSE='#' | |
10888 | else | |
10889 | HAVE_PYTHON_TRUE='#' | |
10890 | HAVE_PYTHON_FALSE= | |
10891 | fi | |
10892 | ||
ed3ef339 DE |
10893 | |
10894 | # -------------------- # | |
10895 | # Check for libguile. # | |
10896 | # -------------------- # | |
10897 | ||
10898 | ||
e1402065 DE |
10899 | |
10900 | ||
10901 | ||
10902 | ||
10903 | # Check whether --with-guile was given. | |
10904 | if test "${with_guile+set}" = set; then : | |
10905 | withval=$with_guile; | |
10906 | else | |
10907 | with_guile=auto | |
10908 | fi | |
10909 | ||
10910 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use guile" >&5 | |
10911 | $as_echo_n "checking whether to use guile... " >&6; } | |
10912 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_guile" >&5 | |
10913 | $as_echo "$with_guile" >&6; } | |
10914 | ||
ed3ef339 DE |
10915 | # Extract the first word of "pkg-config", so it can be a program name with args. |
10916 | set dummy pkg-config; ac_word=$2 | |
10917 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
10918 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 10919 | if ${ac_cv_path_pkg_config_prog_path+:} false; then : |
ed3ef339 DE |
10920 | $as_echo_n "(cached) " >&6 |
10921 | else | |
10922 | case $pkg_config_prog_path in | |
10923 | [\\/]* | ?:[\\/]*) | |
10924 | ac_cv_path_pkg_config_prog_path="$pkg_config_prog_path" # Let the user override the test with a path. | |
10925 | ;; | |
10926 | *) | |
10927 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
10928 | for as_dir in $PATH | |
10929 | do | |
10930 | IFS=$as_save_IFS | |
10931 | test -z "$as_dir" && as_dir=. | |
10932 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 10933 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ed3ef339 DE |
10934 | ac_cv_path_pkg_config_prog_path="$as_dir/$ac_word$ac_exec_ext" |
10935 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
10936 | break 2 | |
10937 | fi | |
10938 | done | |
10939 | done | |
10940 | IFS=$as_save_IFS | |
10941 | ||
10942 | test -z "$ac_cv_path_pkg_config_prog_path" && ac_cv_path_pkg_config_prog_path="missing" | |
10943 | ;; | |
10944 | esac | |
10945 | fi | |
10946 | pkg_config_prog_path=$ac_cv_path_pkg_config_prog_path | |
10947 | if test -n "$pkg_config_prog_path"; then | |
10948 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_config_prog_path" >&5 | |
10949 | $as_echo "$pkg_config_prog_path" >&6; } | |
10950 | else | |
10951 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10952 | $as_echo "no" >&6; } | |
10953 | fi | |
10954 | ||
10955 | ||
10956 | ||
6e66f753 | 10957 | try_guile_versions="guile-2.0" |
ed3ef339 DE |
10958 | have_libguile=no |
10959 | case "${with_guile}" in | |
10960 | no) | |
10961 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: guile support disabled; some features will be unavailable." >&5 | |
10962 | $as_echo "$as_me: WARNING: guile support disabled; some features will be unavailable." >&2;} | |
10963 | ;; | |
10964 | auto) | |
e1402065 DE |
10965 | if test "${pkg_config_prog_path}" = "missing"; then |
10966 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config not found, guile support disabled" >&5 | |
10967 | $as_echo "$as_me: WARNING: pkg-config not found, guile support disabled" >&2;} | |
10968 | else | |
ed3ef339 DE |
10969 | |
10970 | pkg_config=${pkg_config_prog_path} | |
10971 | guile_version_list=${try_guile_versions} | |
10972 | flag_errors=no | |
10973 | ||
ed3ef339 DE |
10974 | found_usable_guile=checking |
10975 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
10976 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
10977 | for guile_version in ${guile_version_list}; do | |
10978 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
10979 | if test $? != 0; then | |
10980 | continue | |
10981 | fi | |
10982 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
10983 | if test $? != 0; then | |
d0ac1c44 | 10984 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
10985 | fi |
10986 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
10987 | if test $? != 0; then | |
d0ac1c44 | 10988 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
10989 | fi |
10990 | found_usable_guile=${guile_version} | |
10991 | break | |
10992 | done | |
10993 | if test "${found_usable_guile}" = "checking"; then | |
10994 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 10995 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
10996 | else |
10997 | found_usable_guile=no | |
10998 | fi | |
10999 | fi | |
11000 | if test "${found_usable_guile}" != no; then | |
11001 | save_CPPFLAGS=$CPPFLAGS | |
11002 | save_LIBS=$LIBS | |
11003 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11004 | LIBS="$LIBS $new_LIBS" | |
11005 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11006 | /* end confdefs.h. */ | |
11007 | #include "libguile.h" | |
11008 | int | |
11009 | main () | |
11010 | { | |
11011 | scm_init_guile (); | |
11012 | ; | |
11013 | return 0; | |
11014 | } | |
11015 | _ACEOF | |
11016 | if ac_fn_c_try_link "$LINENO"; then : | |
11017 | have_libguile=yes | |
11018 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
11019 | GUILE_LIBS=$new_LIBS | |
11020 | else | |
11021 | found_usable_guile=no | |
11022 | fi | |
11023 | rm -f core conftest.err conftest.$ac_objext \ | |
11024 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 11025 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 11026 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
11027 | |
11028 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
11029 | ||
11030 | ||
11031 | fi | |
11032 | ||
ed3ef339 DE |
11033 | CPPFLAGS=$save_CPPFLAGS |
11034 | LIBS=$save_LIBS | |
11035 | if test "${found_usable_guile}" = no; then | |
11036 | if test "${flag_errors}" = yes; then | |
11037 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11038 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
11039 | as_fn_error $? "linking guile version ${guile_version} test program failed |
11040 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
11041 | fi |
11042 | fi | |
11043 | fi | |
11044 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
11045 | $as_echo "${found_usable_guile}" >&6; } | |
11046 | ||
e1402065 | 11047 | fi |
ed3ef339 DE |
11048 | ;; |
11049 | yes) | |
e1402065 | 11050 | if test "${pkg_config_prog_path}" = "missing"; then |
d0ac1c44 | 11051 | as_fn_error $? "pkg-config not found" "$LINENO" 5 |
e1402065 | 11052 | fi |
ed3ef339 DE |
11053 | |
11054 | pkg_config=${pkg_config_prog_path} | |
11055 | guile_version_list=${try_guile_versions} | |
11056 | flag_errors=yes | |
11057 | ||
ed3ef339 DE |
11058 | found_usable_guile=checking |
11059 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
11060 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
11061 | for guile_version in ${guile_version_list}; do | |
11062 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
11063 | if test $? != 0; then | |
11064 | continue | |
11065 | fi | |
11066 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
11067 | if test $? != 0; then | |
d0ac1c44 | 11068 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11069 | fi |
11070 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
11071 | if test $? != 0; then | |
d0ac1c44 | 11072 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11073 | fi |
11074 | found_usable_guile=${guile_version} | |
11075 | break | |
11076 | done | |
11077 | if test "${found_usable_guile}" = "checking"; then | |
11078 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 11079 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
11080 | else |
11081 | found_usable_guile=no | |
11082 | fi | |
11083 | fi | |
11084 | if test "${found_usable_guile}" != no; then | |
11085 | save_CPPFLAGS=$CPPFLAGS | |
11086 | save_LIBS=$LIBS | |
11087 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11088 | LIBS="$LIBS $new_LIBS" | |
11089 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11090 | /* end confdefs.h. */ | |
11091 | #include "libguile.h" | |
11092 | int | |
11093 | main () | |
11094 | { | |
11095 | scm_init_guile (); | |
11096 | ; | |
11097 | return 0; | |
11098 | } | |
11099 | _ACEOF | |
11100 | if ac_fn_c_try_link "$LINENO"; then : | |
11101 | have_libguile=yes | |
11102 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
11103 | GUILE_LIBS=$new_LIBS | |
11104 | else | |
11105 | found_usable_guile=no | |
11106 | fi | |
11107 | rm -f core conftest.err conftest.$ac_objext \ | |
11108 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 11109 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 11110 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
11111 | |
11112 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
11113 | ||
11114 | ||
11115 | fi | |
11116 | ||
ed3ef339 DE |
11117 | CPPFLAGS=$save_CPPFLAGS |
11118 | LIBS=$save_LIBS | |
11119 | if test "${found_usable_guile}" = no; then | |
11120 | if test "${flag_errors}" = yes; then | |
11121 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11122 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
11123 | as_fn_error $? "linking guile version ${guile_version} test program failed |
11124 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
11125 | fi |
11126 | fi | |
11127 | fi | |
11128 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
11129 | $as_echo "${found_usable_guile}" >&6; } | |
11130 | ||
11131 | ;; | |
11132 | [\\/]* | ?:[\\/]*) | |
e1402065 | 11133 | if test -x "${with_guile}"; then |
ed3ef339 DE |
11134 | |
11135 | pkg_config=${with_guile} | |
11136 | guile_version_list=${try_guile_versions} | |
11137 | flag_errors=yes | |
11138 | ||
ed3ef339 DE |
11139 | found_usable_guile=checking |
11140 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
11141 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
11142 | for guile_version in ${guile_version_list}; do | |
11143 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
11144 | if test $? != 0; then | |
11145 | continue | |
11146 | fi | |
11147 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
11148 | if test $? != 0; then | |
d0ac1c44 | 11149 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11150 | fi |
11151 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
11152 | if test $? != 0; then | |
d0ac1c44 | 11153 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11154 | fi |
11155 | found_usable_guile=${guile_version} | |
11156 | break | |
11157 | done | |
11158 | if test "${found_usable_guile}" = "checking"; then | |
11159 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 11160 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
11161 | else |
11162 | found_usable_guile=no | |
11163 | fi | |
11164 | fi | |
11165 | if test "${found_usable_guile}" != no; then | |
11166 | save_CPPFLAGS=$CPPFLAGS | |
11167 | save_LIBS=$LIBS | |
11168 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11169 | LIBS="$LIBS $new_LIBS" | |
11170 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11171 | /* end confdefs.h. */ | |
11172 | #include "libguile.h" | |
11173 | int | |
11174 | main () | |
11175 | { | |
11176 | scm_init_guile (); | |
11177 | ; | |
11178 | return 0; | |
11179 | } | |
11180 | _ACEOF | |
11181 | if ac_fn_c_try_link "$LINENO"; then : | |
11182 | have_libguile=yes | |
11183 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
11184 | GUILE_LIBS=$new_LIBS | |
11185 | else | |
11186 | found_usable_guile=no | |
11187 | fi | |
11188 | rm -f core conftest.err conftest.$ac_objext \ | |
11189 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 11190 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 11191 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
11192 | |
11193 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
11194 | ||
11195 | ||
11196 | fi | |
11197 | ||
ed3ef339 DE |
11198 | CPPFLAGS=$save_CPPFLAGS |
11199 | LIBS=$save_LIBS | |
11200 | if test "${found_usable_guile}" = no; then | |
11201 | if test "${flag_errors}" = yes; then | |
11202 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11203 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
11204 | as_fn_error $? "linking guile version ${guile_version} test program failed |
11205 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
11206 | fi |
11207 | fi | |
11208 | fi | |
11209 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
11210 | $as_echo "${found_usable_guile}" >&6; } | |
11211 | ||
e1402065 | 11212 | else |
d0ac1c44 | 11213 | as_fn_error $? "Guile config program not executable: ${with_guile}" "$LINENO" 5 |
e1402065 | 11214 | fi |
ed3ef339 DE |
11215 | ;; |
11216 | "" | */*) | |
11217 | # Disallow --with=guile="" and --with-guile=foo/bar. | |
d0ac1c44 | 11218 | as_fn_error $? "invalid value for --with-guile" "$LINENO" 5 |
ed3ef339 DE |
11219 | ;; |
11220 | *) | |
11221 | # A space separate list of guile versions to try, in order. | |
e1402065 | 11222 | if test "${pkg_config_prog_path}" = "missing"; then |
d0ac1c44 | 11223 | as_fn_error $? "pkg-config not found" "$LINENO" 5 |
e1402065 | 11224 | fi |
ed3ef339 DE |
11225 | |
11226 | pkg_config=${pkg_config_prog_path} | |
11227 | guile_version_list=${with_guile} | |
11228 | flag_errors=yes | |
11229 | ||
ed3ef339 DE |
11230 | found_usable_guile=checking |
11231 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
11232 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
11233 | for guile_version in ${guile_version_list}; do | |
11234 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
11235 | if test $? != 0; then | |
11236 | continue | |
11237 | fi | |
11238 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
11239 | if test $? != 0; then | |
d0ac1c44 | 11240 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11241 | fi |
11242 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
11243 | if test $? != 0; then | |
d0ac1c44 | 11244 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11245 | fi |
11246 | found_usable_guile=${guile_version} | |
11247 | break | |
11248 | done | |
11249 | if test "${found_usable_guile}" = "checking"; then | |
11250 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 11251 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
11252 | else |
11253 | found_usable_guile=no | |
11254 | fi | |
11255 | fi | |
11256 | if test "${found_usable_guile}" != no; then | |
11257 | save_CPPFLAGS=$CPPFLAGS | |
11258 | save_LIBS=$LIBS | |
11259 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11260 | LIBS="$LIBS $new_LIBS" | |
11261 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11262 | /* end confdefs.h. */ | |
11263 | #include "libguile.h" | |
11264 | int | |
11265 | main () | |
11266 | { | |
11267 | scm_init_guile (); | |
11268 | ; | |
11269 | return 0; | |
11270 | } | |
11271 | _ACEOF | |
11272 | if ac_fn_c_try_link "$LINENO"; then : | |
11273 | have_libguile=yes | |
11274 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
11275 | GUILE_LIBS=$new_LIBS | |
11276 | else | |
11277 | found_usable_guile=no | |
11278 | fi | |
11279 | rm -f core conftest.err conftest.$ac_objext \ | |
11280 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 11281 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 11282 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
11283 | |
11284 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
11285 | ||
11286 | ||
11287 | fi | |
11288 | ||
ed3ef339 DE |
11289 | CPPFLAGS=$save_CPPFLAGS |
11290 | LIBS=$save_LIBS | |
11291 | if test "${found_usable_guile}" = no; then | |
11292 | if test "${flag_errors}" = yes; then | |
11293 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11294 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
11295 | as_fn_error $? "linking guile version ${guile_version} test program failed |
11296 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
11297 | fi |
11298 | fi | |
11299 | fi | |
11300 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
11301 | $as_echo "${found_usable_guile}" >&6; } | |
11302 | ||
11303 | ;; | |
11304 | esac | |
11305 | ||
e76c5d17 | 11306 | if test "${have_libguile}" != no; then |
d342a0da DE |
11307 | case "${with_guile}" in |
11308 | [\\/]* | ?:[\\/]*) | |
e76c5d17 DE |
11309 | |
11310 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5 | |
11311 | $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; } | |
d0ac1c44 | 11312 | if ${ac_cv_guild_program_name+:} false; then : |
e76c5d17 DE |
11313 | $as_echo_n "(cached) " >&6 |
11314 | else | |
d342a0da | 11315 | ac_cv_guild_program_name="`"${with_guile}" --variable guild "${guile_version}"`" |
e76c5d17 DE |
11316 | |
11317 | # In Guile up to 2.0.11 included, guile-2.0.pc would not define | |
11318 | # the 'guild' and 'bindir' variables. In that case, try to guess | |
11319 | # what the program name is, at the risk of getting it wrong if | |
11320 | # Guile was configured with '--program-suffix' or similar. | |
11321 | if test "x$ac_cv_guild_program_name" = "x"; then | |
d342a0da | 11322 | guile_exec_prefix="`"${with_guile}" --variable exec_prefix "${guile_version}"`" |
e76c5d17 DE |
11323 | ac_cv_guild_program_name="$guile_exec_prefix/bin/guild" |
11324 | fi | |
11325 | ||
11326 | fi | |
11327 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5 | |
11328 | $as_echo "$ac_cv_guild_program_name" >&6; } | |
11329 | ||
11330 | if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then | |
d0ac1c44 | 11331 | as_fn_error $? "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5 |
e76c5d17 DE |
11332 | fi |
11333 | ||
11334 | GUILD="$ac_cv_guild_program_name" | |
11335 | ||
11336 | ||
d342a0da DE |
11337 | ;; |
11338 | *) | |
11339 | ||
11340 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5 | |
11341 | $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; } | |
d0ac1c44 | 11342 | if ${ac_cv_guild_program_name+:} false; then : |
d342a0da DE |
11343 | $as_echo_n "(cached) " >&6 |
11344 | else | |
11345 | ac_cv_guild_program_name="`"${pkg_config_prog_path}" --variable guild "${guile_version}"`" | |
11346 | ||
11347 | # In Guile up to 2.0.11 included, guile-2.0.pc would not define | |
11348 | # the 'guild' and 'bindir' variables. In that case, try to guess | |
11349 | # what the program name is, at the risk of getting it wrong if | |
11350 | # Guile was configured with '--program-suffix' or similar. | |
11351 | if test "x$ac_cv_guild_program_name" = "x"; then | |
11352 | guile_exec_prefix="`"${pkg_config_prog_path}" --variable exec_prefix "${guile_version}"`" | |
11353 | ac_cv_guild_program_name="$guile_exec_prefix/bin/guild" | |
11354 | fi | |
11355 | ||
11356 | fi | |
11357 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5 | |
11358 | $as_echo "$ac_cv_guild_program_name" >&6; } | |
11359 | ||
11360 | if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then | |
d0ac1c44 | 11361 | as_fn_error $? "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5 |
d342a0da DE |
11362 | fi |
11363 | ||
11364 | GUILD="$ac_cv_guild_program_name" | |
11365 | ||
11366 | ||
11367 | ;; | |
11368 | esac | |
e76c5d17 DE |
11369 | |
11370 | ||
11371 | if test "$cross_compiling" = no; then | |
11372 | GUILD_TARGET_FLAG= | |
11373 | else | |
11374 | GUILD_TARGET_FLAG="--target=$host" | |
11375 | fi | |
11376 | ||
11377 | ||
11378 | ||
11379 | ||
11380 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether guild supports this host" >&5 | |
11381 | $as_echo_n "checking whether guild supports this host... " >&6; } | |
d0ac1c44 | 11382 | if ${ac_cv_guild_ok+:} false; then : |
e76c5d17 DE |
11383 | $as_echo_n "(cached) " >&6 |
11384 | else | |
11385 | echo "$ac_cv_guild_program_name compile $GUILD_TARGET_FLAG -o conftest.go $srcdir/guile/lib/gdb/support.scm" >&5 | |
11386 | if "$ac_cv_guild_program_name" compile $GUILD_TARGET_FLAG -o conftest.go "$srcdir/guile/lib/gdb/support.scm" >&5 2>&5; then | |
11387 | ac_cv_guild_ok=yes | |
11388 | else | |
11389 | ac_cv_guild_ok=no | |
11390 | fi | |
11391 | fi | |
11392 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_ok" >&5 | |
11393 | $as_echo "$ac_cv_guild_ok" >&6; } | |
11394 | ||
11395 | if test "$ac_cv_guild_ok" = no; then | |
11396 | have_libguile=no | |
11397 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling guile support" >&5 | |
11398 | $as_echo "$as_me: WARNING: disabling guile support" >&2;} | |
11399 | fi | |
11400 | fi | |
11401 | ||
ed3ef339 DE |
11402 | if test "${have_libguile}" != no; then |
11403 | ||
11404 | $as_echo "#define HAVE_GUILE 1" >>confdefs.h | |
11405 | ||
11406 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GUILE_OBS)" | |
11407 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_GUILE_DEPS)" | |
11408 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_GUILE_SRCS)" | |
11409 | CONFIG_INSTALL="$CONFIG_INSTALL install-guile" | |
11410 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_GUILE_CFLAGS)" | |
16954d5d LC |
11411 | |
11412 | save_LIBS="$LIBS" | |
11413 | save_CPPFLAGS="$CPPFLAGS" | |
11414 | LIBS="$GUILE_LIBS" | |
11415 | CPPFLAGS="$GUILE_CPPFLAGS" | |
11416 | for ac_func in scm_new_smob | |
11417 | do : | |
11418 | ac_fn_c_check_func "$LINENO" "scm_new_smob" "ac_cv_func_scm_new_smob" | |
d0ac1c44 | 11419 | if test "x$ac_cv_func_scm_new_smob" = xyes; then : |
16954d5d LC |
11420 | cat >>confdefs.h <<_ACEOF |
11421 | #define HAVE_SCM_NEW_SMOB 1 | |
11422 | _ACEOF | |
11423 | ||
11424 | fi | |
11425 | done | |
11426 | ||
11427 | LIBS="$save_LIBS" | |
11428 | CPPFLAGS="$save_CPPFLAGS" | |
ed3ef339 DE |
11429 | else |
11430 | # Even if Guile support is not compiled in, we need to have these files | |
11431 | # included. | |
bd810fff | 11432 | CONFIG_OBS="$CONFIG_OBS guile/guile.o" |
ed3ef339 DE |
11433 | CONFIG_SRCS="$CONFIG_SRCS guile/guile.c" |
11434 | fi | |
9a156167 | 11435 | |
ac534cba | 11436 | |
4df42755 DE |
11437 | if test "${have_libguile}" != no; then |
11438 | HAVE_GUILE_TRUE= | |
11439 | HAVE_GUILE_FALSE='#' | |
11440 | else | |
11441 | HAVE_GUILE_TRUE='#' | |
11442 | HAVE_GUILE_FALSE= | |
11443 | fi | |
11444 | ||
ac534cba | 11445 | |
62f29fda TT |
11446 | # ---------------------------- # |
11447 | # Check for source highlight. # | |
11448 | # ---------------------------- # | |
11449 | ||
11450 | SRCHIGH_LIBS= | |
11451 | SRCHIGH_CFLAGS= | |
189b8c2e ST |
11452 | |
11453 | # Check whether --enable-source-highlight was given. | |
11454 | if test "${enable_source_highlight+set}" = set; then : | |
11455 | enableval=$enable_source_highlight; case "${enableval}" in | |
11456 | yes) enable_source_highlight=yes ;; | |
11457 | no) enable_source_highlight=no ;; | |
11458 | *) as_fn_error $? "bad value ${enableval} for source-highlight option" "$LINENO" 5 ;; | |
11459 | esac | |
11460 | else | |
11461 | enable_source_highlight=auto | |
11462 | fi | |
11463 | ||
11464 | ||
11465 | if test "${enable_source_highlight}" != "no"; then | |
11466 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the source-highlight library" >&5 | |
6c28e44a | 11467 | $as_echo_n "checking for the source-highlight library... " >&6; } |
189b8c2e ST |
11468 | if test "${pkg_config_prog_path}" = "missing"; then |
11469 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - pkg-config not found" >&5 | |
62f29fda | 11470 | $as_echo "no - pkg-config not found" >&6; } |
189b8c2e ST |
11471 | if test "${enable_source_highlight}" = "yes"; then |
11472 | as_fn_error $? "pkg-config was not found in your system" "$LINENO" 5 | |
11473 | fi | |
11474 | else | |
d806ea2d TT |
11475 | case "$LDFLAGS" in |
11476 | *static-libstdc*) | |
11477 | as_fn_error $? "source highlight is incompatible with -static-libstdc++; either use --disable-source-highlight or --without-static-standard-libraries" "$LINENO" 5 | |
11478 | ;; | |
11479 | esac | |
11480 | ||
189b8c2e | 11481 | if ${pkg_config_prog_path} --exists source-highlight; then |
62f29fda TT |
11482 | SRCHIGH_CFLAGS=`${pkg_config_prog_path} --cflags source-highlight` |
11483 | SRCHIGH_LIBS=`${pkg_config_prog_path} --libs source-highlight` | |
11484 | ||
11485 | $as_echo "#define HAVE_SOURCE_HIGHLIGHT 1" >>confdefs.h | |
11486 | ||
11487 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
11488 | $as_echo "yes" >&6; } | |
189b8c2e | 11489 | else |
62f29fda TT |
11490 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
11491 | $as_echo "no" >&6; } | |
189b8c2e ST |
11492 | if test "${enable_source_highlight}" = "yes"; then |
11493 | as_fn_error $? "source-highlight was not found in your system" "$LINENO" 5 | |
11494 | fi | |
11495 | fi | |
11496 | fi | |
62f29fda TT |
11497 | fi |
11498 | ||
11499 | ||
11500 | ||
05ea2a05 TT |
11501 | # ------------------------- # |
11502 | # Checks for header files. # | |
11503 | # ------------------------- # | |
58bfce93 | 11504 | |
05ea2a05 TT |
11505 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
11506 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
11507 | if ${ac_cv_header_stdc+:} false; then : | |
11508 | $as_echo_n "(cached) " >&6 | |
58bfce93 | 11509 | else |
5599c404 MM |
11510 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
11511 | /* end confdefs.h. */ | |
05ea2a05 TT |
11512 | #include <stdlib.h> |
11513 | #include <stdarg.h> | |
11514 | #include <string.h> | |
11515 | #include <float.h> | |
5599c404 | 11516 | |
05ea2a05 TT |
11517 | int |
11518 | main () | |
11519 | { | |
5599c404 | 11520 | |
05ea2a05 TT |
11521 | ; |
11522 | return 0; | |
11523 | } | |
5599c404 | 11524 | _ACEOF |
05ea2a05 TT |
11525 | if ac_fn_c_try_compile "$LINENO"; then : |
11526 | ac_cv_header_stdc=yes | |
5599c404 | 11527 | else |
05ea2a05 | 11528 | ac_cv_header_stdc=no |
5599c404 | 11529 | fi |
05ea2a05 | 11530 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
58bfce93 | 11531 | |
05ea2a05 TT |
11532 | if test $ac_cv_header_stdc = yes; then |
11533 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
11534 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11535 | /* end confdefs.h. */ | |
11536 | #include <string.h> | |
58bfce93 | 11537 | |
05ea2a05 TT |
11538 | _ACEOF |
11539 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
11540 | $EGREP "memchr" >/dev/null 2>&1; then : | |
58bfce93 | 11541 | |
05ea2a05 TT |
11542 | else |
11543 | ac_cv_header_stdc=no | |
11544 | fi | |
11545 | rm -f conftest* | |
58bfce93 | 11546 | |
05ea2a05 | 11547 | fi |
58bfce93 | 11548 | |
05ea2a05 TT |
11549 | if test $ac_cv_header_stdc = yes; then |
11550 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
11551 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11552 | /* end confdefs.h. */ | |
11553 | #include <stdlib.h> | |
58bfce93 | 11554 | |
05ea2a05 TT |
11555 | _ACEOF |
11556 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
11557 | $EGREP "free" >/dev/null 2>&1; then : | |
58bfce93 | 11558 | |
05ea2a05 TT |
11559 | else |
11560 | ac_cv_header_stdc=no | |
11561 | fi | |
11562 | rm -f conftest* | |
58bfce93 | 11563 | |
05ea2a05 | 11564 | fi |
58bfce93 | 11565 | |
05ea2a05 TT |
11566 | if test $ac_cv_header_stdc = yes; then |
11567 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
11568 | if test "$cross_compiling" = yes; then : | |
11569 | : | |
11570 | else | |
11571 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11572 | /* end confdefs.h. */ | |
11573 | #include <ctype.h> | |
11574 | #include <stdlib.h> | |
11575 | #if ((' ' & 0x0FF) == 0x020) | |
11576 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
11577 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
11578 | #else | |
11579 | # define ISLOWER(c) \ | |
11580 | (('a' <= (c) && (c) <= 'i') \ | |
11581 | || ('j' <= (c) && (c) <= 'r') \ | |
11582 | || ('s' <= (c) && (c) <= 'z')) | |
11583 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
11584 | #endif | |
58bfce93 | 11585 | |
05ea2a05 TT |
11586 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
11587 | int | |
11588 | main () | |
11589 | { | |
11590 | int i; | |
11591 | for (i = 0; i < 256; i++) | |
11592 | if (XOR (islower (i), ISLOWER (i)) | |
11593 | || toupper (i) != TOUPPER (i)) | |
11594 | return 2; | |
11595 | return 0; | |
11596 | } | |
11597 | _ACEOF | |
11598 | if ac_fn_c_try_run "$LINENO"; then : | |
58bfce93 | 11599 | |
05ea2a05 TT |
11600 | else |
11601 | ac_cv_header_stdc=no | |
11602 | fi | |
11603 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
11604 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
11605 | fi | |
58bfce93 | 11606 | |
05ea2a05 TT |
11607 | fi |
11608 | fi | |
11609 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
11610 | $as_echo "$ac_cv_header_stdc" >&6; } | |
11611 | if test $ac_cv_header_stdc = yes; then | |
58bfce93 | 11612 | |
05ea2a05 | 11613 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
58bfce93 | 11614 | |
05ea2a05 | 11615 | fi |
58bfce93 | 11616 | |
05ea2a05 TT |
11617 | # elf_hp.h is for HP/UX 64-bit shared library support. |
11618 | for ac_header in nlist.h machine/reg.h poll.h sys/poll.h \ | |
11619 | thread_db.h \ | |
11620 | sys/file.h sys/filio.h sys/ioctl.h sys/param.h \ | |
11621 | sys/resource.h sys/ptrace.h ptrace.h \ | |
11622 | sys/reg.h sys/debugreg.h sys/select.h \ | |
11623 | termios.h elf_hp.h | |
11624 | do : | |
11625 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
11626 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
11627 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
11628 | cat >>confdefs.h <<_ACEOF | |
11629 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
11630 | _ACEOF | |
58bfce93 MM |
11631 | |
11632 | fi | |
11633 | ||
05ea2a05 | 11634 | done |
58bfce93 | 11635 | |
05ea2a05 TT |
11636 | for ac_header in sys/user.h |
11637 | do : | |
11638 | ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H | |
11639 | # include <sys/param.h> | |
11640 | #endif | |
58bfce93 | 11641 | |
05ea2a05 TT |
11642 | " |
11643 | if test "x$ac_cv_header_sys_user_h" = xyes; then : | |
11644 | cat >>confdefs.h <<_ACEOF | |
11645 | #define HAVE_SYS_USER_H 1 | |
11646 | _ACEOF | |
58bfce93 | 11647 | |
05ea2a05 | 11648 | fi |
58bfce93 | 11649 | |
05ea2a05 | 11650 | done |
58bfce93 | 11651 | |
58bfce93 | 11652 | |
05ea2a05 TT |
11653 | for ac_header in curses.h cursesX.h ncurses.h ncursesw/ncurses.h ncurses/ncurses.h ncurses/term.h |
11654 | do : | |
11655 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
11656 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
11657 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
11658 | cat >>confdefs.h <<_ACEOF | |
11659 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
11660 | _ACEOF | |
58bfce93 | 11661 | |
05ea2a05 | 11662 | fi |
58bfce93 | 11663 | |
05ea2a05 | 11664 | done |
58bfce93 | 11665 | |
05ea2a05 TT |
11666 | for ac_header in term.h |
11667 | do : | |
11668 | ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H | |
11669 | # include <curses.h> | |
11670 | #endif | |
58bfce93 | 11671 | |
05ea2a05 TT |
11672 | " |
11673 | if test "x$ac_cv_header_term_h" = xyes; then : | |
11674 | cat >>confdefs.h <<_ACEOF | |
11675 | #define HAVE_TERM_H 1 | |
11676 | _ACEOF | |
58bfce93 | 11677 | |
05ea2a05 | 11678 | fi |
58bfce93 | 11679 | |
05ea2a05 | 11680 | done |
58bfce93 | 11681 | |
58bfce93 | 11682 | |
05ea2a05 TT |
11683 | # ------------------------- # |
11684 | # Checks for declarations. # | |
11685 | # ------------------------- # | |
58bfce93 | 11686 | |
58bfce93 | 11687 | |
05ea2a05 TT |
11688 | # Check for presence and size of long long. |
11689 | ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" | |
11690 | if test "x$ac_cv_type_long_long" = xyes; then : | |
58bfce93 | 11691 | |
05ea2a05 TT |
11692 | cat >>confdefs.h <<_ACEOF |
11693 | #define HAVE_LONG_LONG 1 | |
11694 | _ACEOF | |
11695 | ||
11696 | # The cast to long int works around a bug in the HP C Compiler | |
11697 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
11698 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
11699 | # This bug is HP SR number 8606223364. | |
11700 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 | |
11701 | $as_echo_n "checking size of long long... " >&6; } | |
11702 | if ${ac_cv_sizeof_long_long+:} false; then : | |
58bfce93 MM |
11703 | $as_echo_n "(cached) " >&6 |
11704 | else | |
05ea2a05 | 11705 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : |
58bfce93 | 11706 | |
58bfce93 | 11707 | else |
05ea2a05 TT |
11708 | if test "$ac_cv_type_long_long" = yes; then |
11709 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11710 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
11711 | as_fn_error 77 "cannot compute sizeof (long long) | |
11712 | See \`config.log' for more details" "$LINENO" 5; } | |
11713 | else | |
11714 | ac_cv_sizeof_long_long=0 | |
11715 | fi | |
58bfce93 | 11716 | fi |
58bfce93 MM |
11717 | |
11718 | fi | |
05ea2a05 TT |
11719 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 |
11720 | $as_echo "$ac_cv_sizeof_long_long" >&6; } | |
58bfce93 | 11721 | |
58bfce93 | 11722 | |
58bfce93 | 11723 | |
05ea2a05 TT |
11724 | cat >>confdefs.h <<_ACEOF |
11725 | #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long | |
11726 | _ACEOF | |
58bfce93 MM |
11727 | |
11728 | ||
05ea2a05 | 11729 | fi |
58bfce93 MM |
11730 | |
11731 | ||
05ea2a05 TT |
11732 | as_ac_Symbol=`$as_echo "ac_cv_have_decl_basename(char *)" | $as_tr_sh` |
11733 | ac_fn_c_check_decl "$LINENO" "basename(char *)" "$as_ac_Symbol" "$ac_includes_default" | |
11734 | if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then : | |
11735 | ac_have_decl=1 | |
11736 | else | |
11737 | ac_have_decl=0 | |
11738 | fi | |
58bfce93 | 11739 | |
05ea2a05 TT |
11740 | cat >>confdefs.h <<_ACEOF |
11741 | #define HAVE_DECL_BASENAME $ac_have_decl | |
c56ccc05 | 11742 | _ACEOF |
05ea2a05 TT |
11743 | ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default" |
11744 | if test "x$ac_cv_have_decl_ffs" = xyes; then : | |
11745 | ac_have_decl=1 | |
11746 | else | |
11747 | ac_have_decl=0 | |
c56ccc05 | 11748 | fi |
c56ccc05 MM |
11749 | |
11750 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 | 11751 | #define HAVE_DECL_FFS $ac_have_decl |
c56ccc05 | 11752 | _ACEOF |
05ea2a05 TT |
11753 | ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default" |
11754 | if test "x$ac_cv_have_decl_asprintf" = xyes; then : | |
11755 | ac_have_decl=1 | |
11756 | else | |
11757 | ac_have_decl=0 | |
c56ccc05 | 11758 | fi |
c56ccc05 MM |
11759 | |
11760 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 | 11761 | #define HAVE_DECL_ASPRINTF $ac_have_decl |
c56ccc05 | 11762 | _ACEOF |
05ea2a05 TT |
11763 | ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default" |
11764 | if test "x$ac_cv_have_decl_vasprintf" = xyes; then : | |
11765 | ac_have_decl=1 | |
11766 | else | |
11767 | ac_have_decl=0 | |
11768 | fi | |
c56ccc05 | 11769 | |
05ea2a05 TT |
11770 | cat >>confdefs.h <<_ACEOF |
11771 | #define HAVE_DECL_VASPRINTF $ac_have_decl | |
11772 | _ACEOF | |
11773 | ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" | |
11774 | if test "x$ac_cv_have_decl_snprintf" = xyes; then : | |
11775 | ac_have_decl=1 | |
11776 | else | |
11777 | ac_have_decl=0 | |
c56ccc05 MM |
11778 | fi |
11779 | ||
05ea2a05 TT |
11780 | cat >>confdefs.h <<_ACEOF |
11781 | #define HAVE_DECL_SNPRINTF $ac_have_decl | |
11782 | _ACEOF | |
11783 | ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default" | |
11784 | if test "x$ac_cv_have_decl_vsnprintf" = xyes; then : | |
11785 | ac_have_decl=1 | |
11786 | else | |
11787 | ac_have_decl=0 | |
58bfce93 MM |
11788 | fi |
11789 | ||
05ea2a05 TT |
11790 | cat >>confdefs.h <<_ACEOF |
11791 | #define HAVE_DECL_VSNPRINTF $ac_have_decl | |
11792 | _ACEOF | |
c890192f | 11793 | |
05ea2a05 TT |
11794 | ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default" |
11795 | if test "x$ac_cv_have_decl_strtol" = xyes; then : | |
11796 | ac_have_decl=1 | |
bec39cab | 11797 | else |
05ea2a05 TT |
11798 | ac_have_decl=0 |
11799 | fi | |
81ecdfbb | 11800 | |
05ea2a05 TT |
11801 | cat >>confdefs.h <<_ACEOF |
11802 | #define HAVE_DECL_STRTOL $ac_have_decl | |
11803 | _ACEOF | |
11804 | ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default" | |
11805 | if test "x$ac_cv_have_decl_strtoul" = xyes; then : | |
11806 | ac_have_decl=1 | |
11807 | else | |
11808 | ac_have_decl=0 | |
11809 | fi | |
a9322a30 | 11810 | |
05ea2a05 TT |
11811 | cat >>confdefs.h <<_ACEOF |
11812 | #define HAVE_DECL_STRTOUL $ac_have_decl | |
bec39cab | 11813 | _ACEOF |
05ea2a05 TT |
11814 | ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default" |
11815 | if test "x$ac_cv_have_decl_strtoll" = xyes; then : | |
11816 | ac_have_decl=1 | |
bec39cab | 11817 | else |
05ea2a05 | 11818 | ac_have_decl=0 |
a9322a30 | 11819 | fi |
bec39cab | 11820 | |
05ea2a05 TT |
11821 | cat >>confdefs.h <<_ACEOF |
11822 | #define HAVE_DECL_STRTOLL $ac_have_decl | |
11823 | _ACEOF | |
11824 | ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default" | |
11825 | if test "x$ac_cv_have_decl_strtoull" = xyes; then : | |
11826 | ac_have_decl=1 | |
11827 | else | |
11828 | ac_have_decl=0 | |
11829 | fi | |
bec39cab | 11830 | |
05ea2a05 TT |
11831 | cat >>confdefs.h <<_ACEOF |
11832 | #define HAVE_DECL_STRTOULL $ac_have_decl | |
81ecdfbb | 11833 | _ACEOF |
bec39cab | 11834 | |
05ea2a05 TT |
11835 | ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default" |
11836 | if test "x$ac_cv_have_decl_strverscmp" = xyes; then : | |
11837 | ac_have_decl=1 | |
bec39cab | 11838 | else |
05ea2a05 | 11839 | ac_have_decl=0 |
81ecdfbb | 11840 | fi |
81ecdfbb | 11841 | |
05ea2a05 TT |
11842 | cat >>confdefs.h <<_ACEOF |
11843 | #define HAVE_DECL_STRVERSCMP $ac_have_decl | |
11844 | _ACEOF | |
81ecdfbb | 11845 | |
81ecdfbb | 11846 | |
06825bd1 | 11847 | |
05ea2a05 TT |
11848 | ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" |
11849 | if test "x$ac_cv_have_decl_snprintf" = xyes; then : | |
11850 | ac_have_decl=1 | |
81ecdfbb | 11851 | else |
05ea2a05 | 11852 | ac_have_decl=0 |
81ecdfbb | 11853 | fi |
bec39cab | 11854 | |
05ea2a05 TT |
11855 | cat >>confdefs.h <<_ACEOF |
11856 | #define HAVE_DECL_SNPRINTF $ac_have_decl | |
11857 | _ACEOF | |
81ecdfbb | 11858 | |
05ea2a05 TT |
11859 | |
11860 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5 | |
11861 | $as_echo_n "checking for LC_MESSAGES... " >&6; } | |
11862 | if ${am_cv_val_LC_MESSAGES+:} false; then : | |
11863 | $as_echo_n "(cached) " >&6 | |
bec39cab | 11864 | else |
81ecdfbb | 11865 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11866 | /* end confdefs.h. */ |
05ea2a05 | 11867 | #include <locale.h> |
a9322a30 TT |
11868 | int |
11869 | main () | |
11870 | { | |
05ea2a05 TT |
11871 | return LC_MESSAGES |
11872 | ; | |
a9322a30 TT |
11873 | return 0; |
11874 | } | |
bec39cab | 11875 | _ACEOF |
05ea2a05 TT |
11876 | if ac_fn_c_try_link "$LINENO"; then : |
11877 | am_cv_val_LC_MESSAGES=yes | |
bec39cab | 11878 | else |
05ea2a05 | 11879 | am_cv_val_LC_MESSAGES=no |
81ecdfbb | 11880 | fi |
05ea2a05 TT |
11881 | rm -f core conftest.err conftest.$ac_objext \ |
11882 | conftest$ac_exeext conftest.$ac_ext | |
81ecdfbb | 11883 | fi |
05ea2a05 TT |
11884 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5 |
11885 | $as_echo "$am_cv_val_LC_MESSAGES" >&6; } | |
11886 | if test $am_cv_val_LC_MESSAGES = yes; then | |
bec39cab | 11887 | |
05ea2a05 | 11888 | $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h |
bec39cab | 11889 | |
05ea2a05 | 11890 | fi |
5ee754fc | 11891 | |
bec39cab | 11892 | |
05ea2a05 TT |
11893 | # ------------------ # |
11894 | # Checks for types. # | |
11895 | # ------------------ # | |
11896 | ||
11897 | ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> | |
11898 | #include <sys/socket.h> | |
11899 | ||
11900 | " | |
11901 | if test "x$ac_cv_type_socklen_t" = xyes; then : | |
11902 | ||
11903 | cat >>confdefs.h <<_ACEOF | |
11904 | #define HAVE_SOCKLEN_T 1 | |
bec39cab | 11905 | _ACEOF |
c906108c | 11906 | |
05ea2a05 | 11907 | |
bec39cab | 11908 | fi |
81ecdfbb | 11909 | |
81ecdfbb | 11910 | |
05ea2a05 TT |
11911 | # ------------------------------------- # |
11912 | # Checks for compiler characteristics. # | |
11913 | # ------------------------------------- # | |
a9322a30 | 11914 | |
05ea2a05 TT |
11915 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 |
11916 | $as_echo_n "checking for an ANSI C-conforming const... " >&6; } | |
11917 | if ${ac_cv_c_const+:} false; then : | |
11918 | $as_echo_n "(cached) " >&6 | |
11919 | else | |
11920 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11921 | /* end confdefs.h. */ | |
bec39cab | 11922 | |
05ea2a05 TT |
11923 | int |
11924 | main () | |
11925 | { | |
bec39cab | 11926 | |
05ea2a05 TT |
11927 | #ifndef __cplusplus |
11928 | /* Ultrix mips cc rejects this sort of thing. */ | |
11929 | typedef int charset[2]; | |
11930 | const charset cs = { 0, 0 }; | |
11931 | /* SunOS 4.1.1 cc rejects this. */ | |
11932 | char const *const *pcpcc; | |
11933 | char **ppc; | |
11934 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
11935 | struct point {int x, y;}; | |
11936 | static struct point const zero = {0,0}; | |
11937 | /* AIX XL C 1.02.0.0 rejects this. | |
11938 | It does not let you subtract one const X* pointer from another in | |
11939 | an arm of an if-expression whose if-part is not a constant | |
11940 | expression */ | |
11941 | const char *g = "string"; | |
11942 | pcpcc = &g + (g ? g-g : 0); | |
11943 | /* HPUX 7.0 cc rejects these. */ | |
11944 | ++pcpcc; | |
11945 | ppc = (char**) pcpcc; | |
11946 | pcpcc = (char const *const *) ppc; | |
11947 | { /* SCO 3.2v4 cc rejects this sort of thing. */ | |
11948 | char tx; | |
11949 | char *t = &tx; | |
11950 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
5ee754fc | 11951 | |
05ea2a05 TT |
11952 | *t++ = 0; |
11953 | if (s) return 0; | |
11954 | } | |
11955 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
11956 | int x[] = {25, 17}; | |
11957 | const int *foo = &x[0]; | |
11958 | ++foo; | |
11959 | } | |
11960 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
11961 | typedef const int *iptr; | |
11962 | iptr p = 0; | |
11963 | ++p; | |
11964 | } | |
11965 | { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying | |
11966 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
11967 | struct s { int j; const int *ap[3]; } bx; | |
11968 | struct s *b = &bx; b->j = 5; | |
11969 | } | |
11970 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
11971 | const int foo = 10; | |
11972 | if (!foo) return 0; | |
11973 | } | |
11974 | return !cs[0] && !zero.x; | |
11975 | #endif | |
5ee754fc | 11976 | |
05ea2a05 TT |
11977 | ; |
11978 | return 0; | |
11979 | } | |
bec39cab | 11980 | _ACEOF |
05ea2a05 TT |
11981 | if ac_fn_c_try_compile "$LINENO"; then : |
11982 | ac_cv_c_const=yes | |
11983 | else | |
11984 | ac_cv_c_const=no | |
11985 | fi | |
11986 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5ee754fc | 11987 | fi |
05ea2a05 TT |
11988 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 |
11989 | $as_echo "$ac_cv_c_const" >&6; } | |
11990 | if test $ac_cv_c_const = no; then | |
5ee754fc | 11991 | |
05ea2a05 | 11992 | $as_echo "#define const /**/" >>confdefs.h |
bec39cab | 11993 | |
05ea2a05 TT |
11994 | fi |
11995 | ||
11996 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 | |
11997 | $as_echo_n "checking for inline... " >&6; } | |
11998 | if ${ac_cv_c_inline+:} false; then : | |
11999 | $as_echo_n "(cached) " >&6 | |
12000 | else | |
12001 | ac_cv_c_inline=no | |
12002 | for ac_kw in inline __inline__ __inline; do | |
12003 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12004 | /* end confdefs.h. */ | |
12005 | #ifndef __cplusplus | |
12006 | typedef int foo_t; | |
12007 | static $ac_kw foo_t static_foo () {return 0; } | |
12008 | $ac_kw foo_t foo () {return 0; } | |
81ecdfbb | 12009 | #endif |
bec39cab | 12010 | |
a8111142 | 12011 | _ACEOF |
05ea2a05 TT |
12012 | if ac_fn_c_try_compile "$LINENO"; then : |
12013 | ac_cv_c_inline=$ac_kw | |
a8111142 | 12014 | fi |
05ea2a05 TT |
12015 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12016 | test "$ac_cv_c_inline" != no && break | |
81ecdfbb | 12017 | done |
a8111142 | 12018 | |
05ea2a05 TT |
12019 | fi |
12020 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 | |
12021 | $as_echo "$ac_cv_c_inline" >&6; } | |
a8111142 | 12022 | |
05ea2a05 TT |
12023 | case $ac_cv_c_inline in |
12024 | inline | yes) ;; | |
12025 | *) | |
12026 | case $ac_cv_c_inline in | |
12027 | no) ac_val=;; | |
12028 | *) ac_val=$ac_cv_c_inline;; | |
12029 | esac | |
12030 | cat >>confdefs.h <<_ACEOF | |
12031 | #ifndef __cplusplus | |
12032 | #define inline $ac_val | |
12033 | #endif | |
07697489 | 12034 | _ACEOF |
05ea2a05 TT |
12035 | ;; |
12036 | esac | |
07697489 | 12037 | |
05ea2a05 TT |
12038 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 |
12039 | $as_echo_n "checking whether byte ordering is bigendian... " >&6; } | |
12040 | if ${ac_cv_c_bigendian+:} false; then : | |
07697489 PA |
12041 | $as_echo_n "(cached) " >&6 |
12042 | else | |
05ea2a05 TT |
12043 | ac_cv_c_bigendian=unknown |
12044 | # See if we're dealing with a universal compiler. | |
12045 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12046 | /* end confdefs.h. */ | |
12047 | #ifndef __APPLE_CC__ | |
12048 | not a universal capable compiler | |
12049 | #endif | |
12050 | typedef int dummy; | |
07697489 | 12051 | |
05ea2a05 TT |
12052 | _ACEOF |
12053 | if ac_fn_c_try_compile "$LINENO"; then : | |
07697489 | 12054 | |
05ea2a05 TT |
12055 | # Check for potential -arch flags. It is not universal unless |
12056 | # there are at least two -arch flags with different values. | |
12057 | ac_arch= | |
12058 | ac_prev= | |
12059 | for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do | |
12060 | if test -n "$ac_prev"; then | |
12061 | case $ac_word in | |
12062 | i?86 | x86_64 | ppc | ppc64) | |
12063 | if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then | |
12064 | ac_arch=$ac_word | |
12065 | else | |
12066 | ac_cv_c_bigendian=universal | |
12067 | break | |
12068 | fi | |
12069 | ;; | |
12070 | esac | |
12071 | ac_prev= | |
12072 | elif test "x$ac_word" = "x-arch"; then | |
12073 | ac_prev=arch | |
12074 | fi | |
12075 | done | |
07697489 | 12076 | fi |
05ea2a05 TT |
12077 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12078 | if test $ac_cv_c_bigendian = unknown; then | |
12079 | # See if sys/param.h defines the BYTE_ORDER macro. | |
12080 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12081 | /* end confdefs.h. */ | |
12082 | #include <sys/types.h> | |
12083 | #include <sys/param.h> | |
07697489 | 12084 | |
05ea2a05 TT |
12085 | int |
12086 | main () | |
12087 | { | |
12088 | #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ | |
12089 | && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ | |
12090 | && LITTLE_ENDIAN) | |
12091 | bogus endian macros | |
12092 | #endif | |
07697489 | 12093 | |
05ea2a05 TT |
12094 | ; |
12095 | return 0; | |
12096 | } | |
07697489 | 12097 | _ACEOF |
05ea2a05 TT |
12098 | if ac_fn_c_try_compile "$LINENO"; then : |
12099 | # It does; now see whether it defined to BIG_ENDIAN or not. | |
12100 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12101 | /* end confdefs.h. */ | |
12102 | #include <sys/types.h> | |
12103 | #include <sys/param.h> | |
07697489 | 12104 | |
05ea2a05 TT |
12105 | int |
12106 | main () | |
12107 | { | |
12108 | #if BYTE_ORDER != BIG_ENDIAN | |
12109 | not big endian | |
12110 | #endif | |
07697489 | 12111 | |
05ea2a05 TT |
12112 | ; |
12113 | return 0; | |
12114 | } | |
07697489 | 12115 | _ACEOF |
05ea2a05 TT |
12116 | if ac_fn_c_try_compile "$LINENO"; then : |
12117 | ac_cv_c_bigendian=yes | |
07697489 | 12118 | else |
05ea2a05 | 12119 | ac_cv_c_bigendian=no |
07697489 | 12120 | fi |
05ea2a05 | 12121 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
07697489 | 12122 | fi |
05ea2a05 TT |
12123 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12124 | fi | |
12125 | if test $ac_cv_c_bigendian = unknown; then | |
12126 | # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). | |
12127 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12128 | /* end confdefs.h. */ | |
12129 | #include <limits.h> | |
07697489 | 12130 | |
05ea2a05 TT |
12131 | int |
12132 | main () | |
12133 | { | |
12134 | #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) | |
12135 | bogus endian macros | |
12136 | #endif | |
07697489 | 12137 | |
05ea2a05 TT |
12138 | ; |
12139 | return 0; | |
12140 | } | |
07697489 | 12141 | _ACEOF |
05ea2a05 TT |
12142 | if ac_fn_c_try_compile "$LINENO"; then : |
12143 | # It does; now see whether it defined to _BIG_ENDIAN or not. | |
12144 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12145 | /* end confdefs.h. */ | |
12146 | #include <limits.h> | |
07697489 | 12147 | |
05ea2a05 TT |
12148 | int |
12149 | main () | |
12150 | { | |
12151 | #ifndef _BIG_ENDIAN | |
12152 | not big endian | |
12153 | #endif | |
07697489 | 12154 | |
05ea2a05 TT |
12155 | ; |
12156 | return 0; | |
12157 | } | |
07697489 | 12158 | _ACEOF |
05ea2a05 TT |
12159 | if ac_fn_c_try_compile "$LINENO"; then : |
12160 | ac_cv_c_bigendian=yes | |
07697489 | 12161 | else |
05ea2a05 | 12162 | ac_cv_c_bigendian=no |
07697489 | 12163 | fi |
05ea2a05 | 12164 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
07697489 | 12165 | fi |
05ea2a05 TT |
12166 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12167 | fi | |
12168 | if test $ac_cv_c_bigendian = unknown; then | |
12169 | # Compile a test program. | |
12170 | if test "$cross_compiling" = yes; then : | |
12171 | # Try to guess by grepping values from an object file. | |
12172 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12173 | /* end confdefs.h. */ | |
12174 | short int ascii_mm[] = | |
12175 | { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
12176 | short int ascii_ii[] = | |
12177 | { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
12178 | int use_ascii (int i) { | |
12179 | return ascii_mm[i] + ascii_ii[i]; | |
12180 | } | |
12181 | short int ebcdic_ii[] = | |
12182 | { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
12183 | short int ebcdic_mm[] = | |
12184 | { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
12185 | int use_ebcdic (int i) { | |
12186 | return ebcdic_mm[i] + ebcdic_ii[i]; | |
12187 | } | |
12188 | extern int foo; | |
07697489 | 12189 | |
05ea2a05 TT |
12190 | int |
12191 | main () | |
12192 | { | |
12193 | return use_ascii (foo) == use_ebcdic (foo); | |
12194 | ; | |
12195 | return 0; | |
12196 | } | |
07697489 | 12197 | _ACEOF |
05ea2a05 TT |
12198 | if ac_fn_c_try_compile "$LINENO"; then : |
12199 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then | |
12200 | ac_cv_c_bigendian=yes | |
12201 | fi | |
12202 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
12203 | if test "$ac_cv_c_bigendian" = unknown; then | |
12204 | ac_cv_c_bigendian=no | |
12205 | else | |
12206 | # finding both strings is unlikely to happen, but who knows? | |
12207 | ac_cv_c_bigendian=unknown | |
12208 | fi | |
12209 | fi | |
07697489 | 12210 | fi |
05ea2a05 TT |
12211 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12212 | else | |
12213 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12214 | /* end confdefs.h. */ | |
12215 | $ac_includes_default | |
12216 | int | |
12217 | main () | |
12218 | { | |
07697489 | 12219 | |
05ea2a05 TT |
12220 | /* Are we little or big endian? From Harbison&Steele. */ |
12221 | union | |
12222 | { | |
12223 | long int l; | |
12224 | char c[sizeof (long int)]; | |
12225 | } u; | |
12226 | u.l = 1; | |
12227 | return u.c[sizeof (long int) - 1] == 1; | |
12228 | ||
12229 | ; | |
12230 | return 0; | |
12231 | } | |
07697489 | 12232 | _ACEOF |
05ea2a05 TT |
12233 | if ac_fn_c_try_run "$LINENO"; then : |
12234 | ac_cv_c_bigendian=no | |
07697489 | 12235 | else |
05ea2a05 TT |
12236 | ac_cv_c_bigendian=yes |
12237 | fi | |
12238 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
12239 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
07697489 PA |
12240 | fi |
12241 | ||
05ea2a05 | 12242 | fi |
07697489 | 12243 | fi |
05ea2a05 TT |
12244 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 |
12245 | $as_echo "$ac_cv_c_bigendian" >&6; } | |
12246 | case $ac_cv_c_bigendian in #( | |
12247 | yes) | |
12248 | $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h | |
12249 | ;; #( | |
12250 | no) | |
12251 | ;; #( | |
12252 | universal) | |
07697489 | 12253 | |
05ea2a05 | 12254 | $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h |
07697489 | 12255 | |
05ea2a05 TT |
12256 | ;; #( |
12257 | *) | |
12258 | as_fn_error $? "unknown endianness | |
12259 | presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; | |
12260 | esac | |
07697489 PA |
12261 | |
12262 | ||
05ea2a05 TT |
12263 | # ------------------------------ # |
12264 | # Checks for library functions. # | |
12265 | # ------------------------------ # | |
81ecdfbb | 12266 | |
05ea2a05 TT |
12267 | for ac_func in getuid getgid \ |
12268 | pipe poll pread pread64 pwrite resize_term \ | |
12269 | getpgid setsid \ | |
12270 | sigaction sigsetmask socketpair \ | |
12271 | ttrace wborder wresize setlocale iconvlist libiconvlist btowc \ | |
12272 | setrlimit getrlimit posix_madvise waitpid \ | |
12273 | use_default_colors | |
12274 | do : | |
12275 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
12276 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
12277 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
12278 | cat >>confdefs.h <<_ACEOF | |
12279 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
a9322a30 | 12280 | _ACEOF |
5ee754fc | 12281 | |
05ea2a05 TT |
12282 | fi |
12283 | done | |
5ee754fc | 12284 | |
05ea2a05 TT |
12285 | |
12286 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 | |
12287 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } | |
12288 | if ${am_cv_langinfo_codeset+:} false; then : | |
81ecdfbb | 12289 | $as_echo_n "(cached) " >&6 |
bec39cab | 12290 | else |
81ecdfbb | 12291 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12292 | /* end confdefs.h. */ |
05ea2a05 | 12293 | #include <langinfo.h> |
a9322a30 TT |
12294 | int |
12295 | main () | |
12296 | { | |
05ea2a05 | 12297 | char* cs = nl_langinfo(CODESET); |
a9322a30 TT |
12298 | ; |
12299 | return 0; | |
12300 | } | |
bec39cab | 12301 | _ACEOF |
81ecdfbb | 12302 | if ac_fn_c_try_link "$LINENO"; then : |
05ea2a05 | 12303 | am_cv_langinfo_codeset=yes |
bec39cab | 12304 | else |
05ea2a05 | 12305 | am_cv_langinfo_codeset=no |
81ecdfbb RW |
12306 | fi |
12307 | rm -f core conftest.err conftest.$ac_objext \ | |
12308 | conftest$ac_exeext conftest.$ac_ext | |
05ea2a05 | 12309 | |
81ecdfbb | 12310 | fi |
05ea2a05 TT |
12311 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 |
12312 | $as_echo "$am_cv_langinfo_codeset" >&6; } | |
12313 | if test $am_cv_langinfo_codeset = yes; then | |
bec39cab | 12314 | |
05ea2a05 | 12315 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h |
81ecdfbb RW |
12316 | |
12317 | fi | |
12318 | ||
05ea2a05 TT |
12319 | ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" |
12320 | if test "x$ac_cv_type_size_t" = xyes; then : | |
81ecdfbb | 12321 | |
05ea2a05 | 12322 | else |
81ecdfbb RW |
12323 | |
12324 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 | 12325 | #define size_t unsigned int |
7eb368b3 | 12326 | _ACEOF |
7eb368b3 | 12327 | |
7eb368b3 | 12328 | fi |
7eb368b3 | 12329 | |
7eb368b3 | 12330 | |
a9322a30 | 12331 | |
7eb368b3 | 12332 | |
05ea2a05 TT |
12333 | for ac_header in $ac_header_list |
12334 | do : | |
12335 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
12336 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
12337 | " | |
12338 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
12339 | cat >>confdefs.h <<_ACEOF | |
12340 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
12341 | _ACEOF | |
7eb368b3 | 12342 | |
05ea2a05 | 12343 | fi |
7eb368b3 | 12344 | |
05ea2a05 | 12345 | done |
a9322a30 | 12346 | |
05ea2a05 TT |
12347 | |
12348 | ||
12349 | ||
12350 | ||
12351 | ||
12352 | ||
12353 | ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" | |
12354 | if test "x$ac_cv_type_pid_t" = xyes; then : | |
12355 | ||
12356 | else | |
bec39cab | 12357 | |
a9322a30 | 12358 | cat >>confdefs.h <<_ACEOF |
05ea2a05 | 12359 | #define pid_t int |
a9322a30 TT |
12360 | _ACEOF |
12361 | ||
05ea2a05 TT |
12362 | fi |
12363 | ||
12364 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 | |
12365 | $as_echo_n "checking for a sed that does not truncate output... " >&6; } | |
12366 | if ${ac_cv_path_SED+:} false; then : | |
12367 | $as_echo_n "(cached) " >&6 | |
12368 | else | |
12369 | ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ | |
12370 | for ac_i in 1 2 3 4 5 6 7; do | |
12371 | ac_script="$ac_script$as_nl$ac_script" | |
12372 | done | |
12373 | echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed | |
12374 | { ac_script=; unset ac_script;} | |
12375 | if test -z "$SED"; then | |
12376 | ac_path_SED_found=false | |
12377 | # Loop through the user's path and test for each of PROGNAME-LIST | |
12378 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
12379 | for as_dir in $PATH | |
12380 | do | |
12381 | IFS=$as_save_IFS | |
12382 | test -z "$as_dir" && as_dir=. | |
12383 | for ac_prog in sed gsed; do | |
12384 | for ac_exec_ext in '' $ac_executable_extensions; do | |
12385 | ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" | |
12386 | as_fn_executable_p "$ac_path_SED" || continue | |
12387 | # Check for GNU ac_path_SED and select it if it is found. | |
12388 | # Check for GNU $ac_path_SED | |
12389 | case `"$ac_path_SED" --version 2>&1` in | |
12390 | *GNU*) | |
12391 | ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; | |
12392 | *) | |
12393 | ac_count=0 | |
12394 | $as_echo_n 0123456789 >"conftest.in" | |
12395 | while : | |
12396 | do | |
12397 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
12398 | mv "conftest.tmp" "conftest.in" | |
12399 | cp "conftest.in" "conftest.nl" | |
12400 | $as_echo '' >> "conftest.nl" | |
12401 | "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
12402 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
12403 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
12404 | if test $ac_count -gt ${ac_path_SED_max-0}; then | |
12405 | # Best one so far, save it but keep looking for a better one | |
12406 | ac_cv_path_SED="$ac_path_SED" | |
12407 | ac_path_SED_max=$ac_count | |
12408 | fi | |
12409 | # 10*(2^10) chars as input seems more than enough | |
12410 | test $ac_count -gt 10 && break | |
12411 | done | |
12412 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
12413 | esac | |
a9322a30 | 12414 | |
05ea2a05 TT |
12415 | $ac_path_SED_found && break 3 |
12416 | done | |
12417 | done | |
12418 | done | |
12419 | IFS=$as_save_IFS | |
12420 | if test -z "$ac_cv_path_SED"; then | |
12421 | as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 | |
12422 | fi | |
12423 | else | |
12424 | ac_cv_path_SED=$SED | |
a9322a30 TT |
12425 | fi |
12426 | ||
05ea2a05 TT |
12427 | fi |
12428 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 | |
12429 | $as_echo "$ac_cv_path_SED" >&6; } | |
12430 | SED="$ac_cv_path_SED" | |
12431 | rm -f conftest.sed | |
a9322a30 | 12432 | |
a9322a30 | 12433 | |
db6878ac SM |
12434 | # Set the 'development' global. |
12435 | . $srcdir/../bfd/development.sh | |
12436 | ||
05ea2a05 TT |
12437 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
12438 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
12439 | if ${ac_cv_header_stdc+:} false; then : | |
81ecdfbb | 12440 | $as_echo_n "(cached) " >&6 |
a9322a30 | 12441 | else |
81ecdfbb | 12442 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12443 | /* end confdefs.h. */ |
05ea2a05 TT |
12444 | #include <stdlib.h> |
12445 | #include <stdarg.h> | |
12446 | #include <string.h> | |
12447 | #include <float.h> | |
a9322a30 TT |
12448 | |
12449 | int | |
12450 | main () | |
12451 | { | |
d0ac1c44 | 12452 | |
a9322a30 TT |
12453 | ; |
12454 | return 0; | |
12455 | } | |
bec39cab | 12456 | _ACEOF |
81ecdfbb | 12457 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 12458 | ac_cv_header_stdc=yes |
5ee754fc | 12459 | else |
05ea2a05 | 12460 | ac_cv_header_stdc=no |
5ee754fc | 12461 | fi |
81ecdfbb | 12462 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 12463 | |
05ea2a05 TT |
12464 | if test $ac_cv_header_stdc = yes; then |
12465 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
12466 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12467 | /* end confdefs.h. */ | |
12468 | #include <string.h> | |
bec39cab | 12469 | |
05ea2a05 TT |
12470 | _ACEOF |
12471 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
12472 | $EGREP "memchr" >/dev/null 2>&1; then : | |
bec39cab | 12473 | |
bec39cab | 12474 | else |
05ea2a05 TT |
12475 | ac_cv_header_stdc=no |
12476 | fi | |
12477 | rm -f conftest* | |
12478 | ||
12479 | fi | |
12480 | ||
12481 | if test $ac_cv_header_stdc = yes; then | |
12482 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
81ecdfbb | 12483 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12484 | /* end confdefs.h. */ |
05ea2a05 | 12485 | #include <stdlib.h> |
a9322a30 | 12486 | |
bec39cab | 12487 | _ACEOF |
05ea2a05 TT |
12488 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
12489 | $EGREP "free" >/dev/null 2>&1; then : | |
bec39cab | 12490 | |
05ea2a05 TT |
12491 | else |
12492 | ac_cv_header_stdc=no | |
5ee754fc | 12493 | fi |
05ea2a05 | 12494 | rm -f conftest* |
5ee754fc | 12495 | |
05ea2a05 | 12496 | fi |
bec39cab | 12497 | |
05ea2a05 TT |
12498 | if test $ac_cv_header_stdc = yes; then |
12499 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
12500 | if test "$cross_compiling" = yes; then : | |
12501 | : | |
bec39cab | 12502 | else |
05ea2a05 | 12503 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
81ecdfbb | 12504 | /* end confdefs.h. */ |
05ea2a05 TT |
12505 | #include <ctype.h> |
12506 | #include <stdlib.h> | |
12507 | #if ((' ' & 0x0FF) == 0x020) | |
12508 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
12509 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
12510 | #else | |
12511 | # define ISLOWER(c) \ | |
12512 | (('a' <= (c) && (c) <= 'i') \ | |
12513 | || ('j' <= (c) && (c) <= 'r') \ | |
12514 | || ('s' <= (c) && (c) <= 'z')) | |
12515 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
12516 | #endif | |
a9322a30 | 12517 | |
05ea2a05 | 12518 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
a9322a30 TT |
12519 | int |
12520 | main () | |
12521 | { | |
05ea2a05 TT |
12522 | int i; |
12523 | for (i = 0; i < 256; i++) | |
12524 | if (XOR (islower (i), ISLOWER (i)) | |
12525 | || toupper (i) != TOUPPER (i)) | |
12526 | return 2; | |
a9322a30 TT |
12527 | return 0; |
12528 | } | |
bec39cab | 12529 | _ACEOF |
05ea2a05 | 12530 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 | 12531 | |
5ee754fc | 12532 | else |
05ea2a05 | 12533 | ac_cv_header_stdc=no |
5ee754fc | 12534 | fi |
05ea2a05 TT |
12535 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
12536 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
81ecdfbb | 12537 | fi |
bec39cab | 12538 | |
05ea2a05 TT |
12539 | fi |
12540 | fi | |
12541 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
12542 | $as_echo "$ac_cv_header_stdc" >&6; } | |
12543 | if test $ac_cv_header_stdc = yes; then | |
81ecdfbb | 12544 | |
05ea2a05 TT |
12545 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
12546 | ||
12547 | fi | |
81ecdfbb | 12548 | |
05ea2a05 TT |
12549 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works |
12550 | # for constant arguments. Useless! | |
12551 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 | |
12552 | $as_echo_n "checking for working alloca.h... " >&6; } | |
12553 | if ${ac_cv_working_alloca_h+:} false; then : | |
12554 | $as_echo_n "(cached) " >&6 | |
12555 | else | |
12556 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12557 | /* end confdefs.h. */ | |
12558 | #include <alloca.h> | |
7eb368b3 NR |
12559 | int |
12560 | main () | |
12561 | { | |
05ea2a05 TT |
12562 | char *p = (char *) alloca (2 * sizeof (int)); |
12563 | if (p) return 0; | |
7eb368b3 NR |
12564 | ; |
12565 | return 0; | |
12566 | } | |
12567 | _ACEOF | |
05ea2a05 TT |
12568 | if ac_fn_c_try_link "$LINENO"; then : |
12569 | ac_cv_working_alloca_h=yes | |
81ecdfbb | 12570 | else |
05ea2a05 | 12571 | ac_cv_working_alloca_h=no |
a9322a30 | 12572 | fi |
05ea2a05 TT |
12573 | rm -f core conftest.err conftest.$ac_objext \ |
12574 | conftest$ac_exeext conftest.$ac_ext | |
a9322a30 | 12575 | fi |
05ea2a05 TT |
12576 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 |
12577 | $as_echo "$ac_cv_working_alloca_h" >&6; } | |
12578 | if test $ac_cv_working_alloca_h = yes; then | |
12579 | ||
12580 | $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h | |
7eb368b3 | 12581 | |
7eb368b3 | 12582 | fi |
05ea2a05 TT |
12583 | |
12584 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 | |
12585 | $as_echo_n "checking for alloca... " >&6; } | |
12586 | if ${ac_cv_func_alloca_works+:} false; then : | |
12587 | $as_echo_n "(cached) " >&6 | |
bec39cab | 12588 | else |
81ecdfbb | 12589 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12590 | /* end confdefs.h. */ |
05ea2a05 TT |
12591 | #ifdef __GNUC__ |
12592 | # define alloca __builtin_alloca | |
12593 | #else | |
12594 | # ifdef _MSC_VER | |
12595 | # include <malloc.h> | |
12596 | # define alloca _alloca | |
12597 | # else | |
12598 | # ifdef HAVE_ALLOCA_H | |
12599 | # include <alloca.h> | |
12600 | # else | |
12601 | # ifdef _AIX | |
12602 | #pragma alloca | |
12603 | # else | |
12604 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
12605 | void *alloca (size_t); | |
12606 | # endif | |
12607 | # endif | |
12608 | # endif | |
12609 | # endif | |
12610 | #endif | |
12611 | ||
d3ea6809 MM |
12612 | int |
12613 | main () | |
12614 | { | |
05ea2a05 TT |
12615 | char *p = (char *) alloca (1); |
12616 | if (p) return 0; | |
81ecdfbb RW |
12617 | ; |
12618 | return 0; | |
d3ea6809 MM |
12619 | } |
12620 | _ACEOF | |
05ea2a05 TT |
12621 | if ac_fn_c_try_link "$LINENO"; then : |
12622 | ac_cv_func_alloca_works=yes | |
d3ea6809 | 12623 | else |
05ea2a05 | 12624 | ac_cv_func_alloca_works=no |
a9322a30 | 12625 | fi |
05ea2a05 TT |
12626 | rm -f core conftest.err conftest.$ac_objext \ |
12627 | conftest$ac_exeext conftest.$ac_ext | |
81ecdfbb | 12628 | fi |
05ea2a05 TT |
12629 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 |
12630 | $as_echo "$ac_cv_func_alloca_works" >&6; } | |
81ecdfbb | 12631 | |
05ea2a05 | 12632 | if test $ac_cv_func_alloca_works = yes; then |
d3ea6809 | 12633 | |
05ea2a05 | 12634 | $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h |
d3ea6809 | 12635 | |
05ea2a05 TT |
12636 | else |
12637 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
12638 | # that cause trouble. Some versions do not even contain alloca or | |
12639 | # contain a buggy version. If you still want to use their alloca, | |
12640 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
d3ea6809 | 12641 | |
05ea2a05 | 12642 | ALLOCA=\${LIBOBJDIR}alloca.$ac_objext |
d0ac1c44 | 12643 | |
05ea2a05 | 12644 | $as_echo "#define C_ALLOCA 1" >>confdefs.h |
d0ac1c44 SM |
12645 | |
12646 | ||
05ea2a05 TT |
12647 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 |
12648 | $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } | |
12649 | if ${ac_cv_os_cray+:} false; then : | |
12650 | $as_echo_n "(cached) " >&6 | |
12651 | else | |
12652 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12653 | /* end confdefs.h. */ | |
12654 | #if defined CRAY && ! defined CRAY2 | |
12655 | webecray | |
12656 | #else | |
12657 | wenotbecray | |
12658 | #endif | |
12659 | ||
12660 | _ACEOF | |
12661 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
12662 | $EGREP "webecray" >/dev/null 2>&1; then : | |
12663 | ac_cv_os_cray=yes | |
12664 | else | |
12665 | ac_cv_os_cray=no | |
12666 | fi | |
12667 | rm -f conftest* | |
12668 | ||
12669 | fi | |
12670 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 | |
12671 | $as_echo "$ac_cv_os_cray" >&6; } | |
12672 | if test $ac_cv_os_cray = yes; then | |
12673 | for ac_func in _getb67 GETB67 getb67; do | |
12674 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
12675 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
12676 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
12677 | ||
12678 | cat >>confdefs.h <<_ACEOF | |
12679 | #define CRAY_STACKSEG_END $ac_func | |
12680 | _ACEOF | |
12681 | ||
12682 | break | |
12683 | fi | |
12684 | ||
12685 | done | |
12686 | fi | |
12687 | ||
12688 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 | |
12689 | $as_echo_n "checking stack direction for C alloca... " >&6; } | |
12690 | if ${ac_cv_c_stack_direction+:} false; then : | |
12691 | $as_echo_n "(cached) " >&6 | |
12692 | else | |
12693 | if test "$cross_compiling" = yes; then : | |
12694 | ac_cv_c_stack_direction=0 | |
12695 | else | |
12696 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12697 | /* end confdefs.h. */ | |
12698 | $ac_includes_default | |
12699 | int | |
12700 | find_stack_direction (int *addr, int depth) | |
12701 | { | |
12702 | int dir, dummy = 0; | |
12703 | if (! addr) | |
12704 | addr = &dummy; | |
12705 | *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; | |
12706 | dir = depth ? find_stack_direction (addr, depth - 1) : 0; | |
12707 | return dir + dummy; | |
12708 | } | |
12709 | ||
12710 | int | |
12711 | main (int argc, char **argv) | |
12712 | { | |
12713 | return find_stack_direction (0, argc + !argv + 20) < 0; | |
12714 | } | |
12715 | _ACEOF | |
12716 | if ac_fn_c_try_run "$LINENO"; then : | |
12717 | ac_cv_c_stack_direction=1 | |
12718 | else | |
12719 | ac_cv_c_stack_direction=-1 | |
12720 | fi | |
12721 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
12722 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
12723 | fi | |
12724 | ||
12725 | fi | |
12726 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 | |
12727 | $as_echo "$ac_cv_c_stack_direction" >&6; } | |
12728 | cat >>confdefs.h <<_ACEOF | |
12729 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
12730 | _ACEOF | |
12731 | ||
12732 | ||
12733 | fi | |
12734 | ||
12735 | ||
12736 | WIN32APILIBS= | |
12737 | case ${host} in | |
12738 | *mingw32*) | |
12739 | ||
12740 | $as_echo "#define USE_WIN32API 1" >>confdefs.h | |
12741 | ||
12742 | WIN32APILIBS="-lws2_32" | |
12743 | ;; | |
12744 | esac | |
12745 | ||
12746 | ||
12747 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 | |
12748 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } | |
12749 | if ${am_cv_langinfo_codeset+:} false; then : | |
12750 | $as_echo_n "(cached) " >&6 | |
12751 | else | |
12752 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12753 | /* end confdefs.h. */ | |
12754 | #include <langinfo.h> | |
12755 | int | |
12756 | main () | |
12757 | { | |
12758 | char* cs = nl_langinfo(CODESET); | |
12759 | ; | |
12760 | return 0; | |
12761 | } | |
12762 | _ACEOF | |
12763 | if ac_fn_c_try_link "$LINENO"; then : | |
12764 | am_cv_langinfo_codeset=yes | |
12765 | else | |
12766 | am_cv_langinfo_codeset=no | |
12767 | fi | |
12768 | rm -f core conftest.err conftest.$ac_objext \ | |
12769 | conftest$ac_exeext conftest.$ac_ext | |
12770 | ||
12771 | fi | |
12772 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 | |
12773 | $as_echo "$am_cv_langinfo_codeset" >&6; } | |
12774 | if test $am_cv_langinfo_codeset = yes; then | |
12775 | ||
12776 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h | |
12777 | ||
12778 | fi | |
12779 | ||
12780 | ||
12781 | for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/un.h sys/wait.h thread_db.h wait.h termios.h dlfcn.h linux/elf.h sys/procfs.h proc_service.h | |
81ecdfbb RW |
12782 | do : |
12783 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
05ea2a05 | 12784 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" |
d0ac1c44 | 12785 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
bec39cab | 12786 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12787 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab | 12788 | _ACEOF |
b757528f | 12789 | |
b757528f | 12790 | fi |
bec39cab | 12791 | |
a9322a30 | 12792 | done |
a3828db0 | 12793 | |
d0ac1c44 SM |
12794 | |
12795 | ||
a9322a30 | 12796 | for ac_func in getpagesize |
81ecdfbb RW |
12797 | do : |
12798 | ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" | |
d0ac1c44 | 12799 | if test "x$ac_cv_func_getpagesize" = xyes; then : |
bec39cab | 12800 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12801 | #define HAVE_GETPAGESIZE 1 |
bec39cab | 12802 | _ACEOF |
bcb3dc3d | 12803 | |
bcb3dc3d MK |
12804 | fi |
12805 | done | |
12806 | ||
81ecdfbb RW |
12807 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 |
12808 | $as_echo_n "checking for working mmap... " >&6; } | |
d0ac1c44 | 12809 | if ${ac_cv_func_mmap_fixed_mapped+:} false; then : |
81ecdfbb | 12810 | $as_echo_n "(cached) " >&6 |
a9322a30 | 12811 | else |
81ecdfbb | 12812 | if test "$cross_compiling" = yes; then : |
a9322a30 | 12813 | ac_cv_func_mmap_fixed_mapped=no |
bec39cab | 12814 | else |
81ecdfbb | 12815 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12816 | /* end confdefs.h. */ |
a9322a30 TT |
12817 | $ac_includes_default |
12818 | /* malloc might have been renamed as rpl_malloc. */ | |
12819 | #undef malloc | |
bec39cab | 12820 | |
a9322a30 TT |
12821 | /* Thanks to Mike Haertel and Jim Avera for this test. |
12822 | Here is a matrix of mmap possibilities: | |
12823 | mmap private not fixed | |
12824 | mmap private fixed at somewhere currently unmapped | |
12825 | mmap private fixed at somewhere already mapped | |
12826 | mmap shared not fixed | |
12827 | mmap shared fixed at somewhere currently unmapped | |
12828 | mmap shared fixed at somewhere already mapped | |
12829 | For private mappings, we should verify that changes cannot be read() | |
12830 | back from the file, nor mmap's back from the file at a different | |
12831 | address. (There have been systems where private was not correctly | |
12832 | implemented like the infamous i386 svr4.0, and systems where the | |
12833 | VM page cache was not coherent with the file system buffer cache | |
12834 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
12835 | For shared mappings, we should conversely verify that changes get | |
12836 | propagated back to all the places they're supposed to be. | |
bec39cab | 12837 | |
a9322a30 TT |
12838 | Grep wants private fixed already mapped. |
12839 | The main things grep needs to know about mmap are: | |
12840 | * does it exist and is it safe to write into the mmap'd area | |
12841 | * how to use it (BSD variants) */ | |
8b9cf735 | 12842 | |
a9322a30 TT |
12843 | #include <fcntl.h> |
12844 | #include <sys/mman.h> | |
8b9cf735 | 12845 | |
81ecdfbb | 12846 | #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H |
a9322a30 | 12847 | char *malloc (); |
a3828db0 MK |
12848 | #endif |
12849 | ||
a9322a30 | 12850 | /* This mess was copied from the GNU getpagesize.h. */ |
81ecdfbb | 12851 | #ifndef HAVE_GETPAGESIZE |
a9322a30 TT |
12852 | # ifdef _SC_PAGESIZE |
12853 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
12854 | # else /* no _SC_PAGESIZE */ | |
81ecdfbb | 12855 | # ifdef HAVE_SYS_PARAM_H |
a9322a30 TT |
12856 | # include <sys/param.h> |
12857 | # ifdef EXEC_PAGESIZE | |
12858 | # define getpagesize() EXEC_PAGESIZE | |
12859 | # else /* no EXEC_PAGESIZE */ | |
12860 | # ifdef NBPG | |
12861 | # define getpagesize() NBPG * CLSIZE | |
12862 | # ifndef CLSIZE | |
12863 | # define CLSIZE 1 | |
12864 | # endif /* no CLSIZE */ | |
12865 | # else /* no NBPG */ | |
12866 | # ifdef NBPC | |
12867 | # define getpagesize() NBPC | |
12868 | # else /* no NBPC */ | |
12869 | # ifdef PAGESIZE | |
12870 | # define getpagesize() PAGESIZE | |
12871 | # endif /* PAGESIZE */ | |
12872 | # endif /* no NBPC */ | |
12873 | # endif /* no NBPG */ | |
12874 | # endif /* no EXEC_PAGESIZE */ | |
12875 | # else /* no HAVE_SYS_PARAM_H */ | |
12876 | # define getpagesize() 8192 /* punt totally */ | |
12877 | # endif /* no HAVE_SYS_PARAM_H */ | |
12878 | # endif /* no _SC_PAGESIZE */ | |
12879 | ||
12880 | #endif /* no HAVE_GETPAGESIZE */ | |
12881 | ||
bec39cab AC |
12882 | int |
12883 | main () | |
12884 | { | |
a9322a30 | 12885 | char *data, *data2, *data3; |
d0ac1c44 | 12886 | const char *cdata2; |
a9322a30 | 12887 | int i, pagesize; |
d0ac1c44 | 12888 | int fd, fd2; |
a9322a30 TT |
12889 | |
12890 | pagesize = getpagesize (); | |
12891 | ||
12892 | /* First, make a file with some known garbage in it. */ | |
12893 | data = (char *) malloc (pagesize); | |
12894 | if (!data) | |
81ecdfbb | 12895 | return 1; |
a9322a30 TT |
12896 | for (i = 0; i < pagesize; ++i) |
12897 | *(data + i) = rand (); | |
12898 | umask (0); | |
12899 | fd = creat ("conftest.mmap", 0600); | |
12900 | if (fd < 0) | |
d0ac1c44 | 12901 | return 2; |
a9322a30 | 12902 | if (write (fd, data, pagesize) != pagesize) |
d0ac1c44 | 12903 | return 3; |
a9322a30 TT |
12904 | close (fd); |
12905 | ||
d0ac1c44 SM |
12906 | /* Next, check that the tail of a page is zero-filled. File must have |
12907 | non-zero length, otherwise we risk SIGBUS for entire page. */ | |
12908 | fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); | |
12909 | if (fd2 < 0) | |
12910 | return 4; | |
12911 | cdata2 = ""; | |
12912 | if (write (fd2, cdata2, 1) != 1) | |
12913 | return 5; | |
12914 | data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); | |
12915 | if (data2 == MAP_FAILED) | |
12916 | return 6; | |
12917 | for (i = 0; i < pagesize; ++i) | |
12918 | if (*(data2 + i)) | |
12919 | return 7; | |
12920 | close (fd2); | |
12921 | if (munmap (data2, pagesize)) | |
12922 | return 8; | |
12923 | ||
a9322a30 TT |
12924 | /* Next, try to mmap the file at a fixed address which already has |
12925 | something else allocated at it. If we can, also make sure that | |
12926 | we see the same garbage. */ | |
12927 | fd = open ("conftest.mmap", O_RDWR); | |
12928 | if (fd < 0) | |
d0ac1c44 | 12929 | return 9; |
a9322a30 TT |
12930 | if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, |
12931 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
d0ac1c44 | 12932 | return 10; |
a9322a30 TT |
12933 | for (i = 0; i < pagesize; ++i) |
12934 | if (*(data + i) != *(data2 + i)) | |
d0ac1c44 | 12935 | return 11; |
a9322a30 TT |
12936 | |
12937 | /* Finally, make sure that changes to the mapped area do not | |
12938 | percolate back to the file as seen by read(). (This is a bug on | |
12939 | some variants of i386 svr4.0.) */ | |
12940 | for (i = 0; i < pagesize; ++i) | |
12941 | *(data2 + i) = *(data2 + i) + 1; | |
12942 | data3 = (char *) malloc (pagesize); | |
12943 | if (!data3) | |
d0ac1c44 | 12944 | return 12; |
a9322a30 | 12945 | if (read (fd, data3, pagesize) != pagesize) |
d0ac1c44 | 12946 | return 13; |
a9322a30 TT |
12947 | for (i = 0; i < pagesize; ++i) |
12948 | if (*(data + i) != *(data3 + i)) | |
d0ac1c44 | 12949 | return 14; |
a9322a30 | 12950 | close (fd); |
81ecdfbb | 12951 | return 0; |
bec39cab AC |
12952 | } |
12953 | _ACEOF | |
81ecdfbb | 12954 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 | 12955 | ac_cv_func_mmap_fixed_mapped=yes |
086ec9eb | 12956 | else |
81ecdfbb | 12957 | ac_cv_func_mmap_fixed_mapped=no |
a3828db0 | 12958 | fi |
81ecdfbb RW |
12959 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
12960 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a3828db0 | 12961 | fi |
81ecdfbb | 12962 | |
a9322a30 | 12963 | fi |
81ecdfbb RW |
12964 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 |
12965 | $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } | |
a9322a30 TT |
12966 | if test $ac_cv_func_mmap_fixed_mapped = yes; then |
12967 | ||
81ecdfbb | 12968 | $as_echo "#define HAVE_MMAP 1" >>confdefs.h |
a3828db0 | 12969 | |
086ec9eb | 12970 | fi |
d0ac1c44 | 12971 | rm -f conftest.mmap conftest.txt |
a3828db0 | 12972 | |
05ea2a05 | 12973 | for ac_header in vfork.h |
81ecdfbb RW |
12974 | do : |
12975 | ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" | |
d0ac1c44 | 12976 | if test "x$ac_cv_header_vfork_h" = xyes; then : |
a3828db0 | 12977 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12978 | #define HAVE_VFORK_H 1 |
bec39cab | 12979 | _ACEOF |
c906108c SS |
12980 | |
12981 | fi | |
a9322a30 | 12982 | |
a3828db0 | 12983 | done |
c906108c | 12984 | |
a9322a30 | 12985 | for ac_func in fork vfork |
81ecdfbb RW |
12986 | do : |
12987 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
12988 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
d0ac1c44 | 12989 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
a3828db0 | 12990 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12991 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
bec39cab | 12992 | _ACEOF |
b83266a0 | 12993 | |
97bf5e38 | 12994 | fi |
a3828db0 | 12995 | done |
b83266a0 | 12996 | |
a9322a30 | 12997 | if test "x$ac_cv_func_fork" = xyes; then |
81ecdfbb RW |
12998 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 |
12999 | $as_echo_n "checking for working fork... " >&6; } | |
d0ac1c44 | 13000 | if ${ac_cv_func_fork_works+:} false; then : |
81ecdfbb | 13001 | $as_echo_n "(cached) " >&6 |
a9322a30 | 13002 | else |
81ecdfbb | 13003 | if test "$cross_compiling" = yes; then : |
a9322a30 TT |
13004 | ac_cv_func_fork_works=cross |
13005 | else | |
81ecdfbb RW |
13006 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
13007 | /* end confdefs.h. */ | |
13008 | $ac_includes_default | |
13009 | int | |
13010 | main () | |
13011 | { | |
13012 | ||
13013 | /* By Ruediger Kuhlmann. */ | |
13014 | return fork () < 0; | |
13015 | ||
13016 | ; | |
13017 | return 0; | |
13018 | } | |
a9322a30 | 13019 | _ACEOF |
81ecdfbb | 13020 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 TT |
13021 | ac_cv_func_fork_works=yes |
13022 | else | |
81ecdfbb | 13023 | ac_cv_func_fork_works=no |
a9322a30 | 13024 | fi |
81ecdfbb RW |
13025 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13026 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 13027 | fi |
81ecdfbb | 13028 | |
a9322a30 | 13029 | fi |
81ecdfbb RW |
13030 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 |
13031 | $as_echo "$ac_cv_func_fork_works" >&6; } | |
a9322a30 TT |
13032 | |
13033 | else | |
13034 | ac_cv_func_fork_works=$ac_cv_func_fork | |
13035 | fi | |
13036 | if test "x$ac_cv_func_fork_works" = xcross; then | |
13037 | case $host in | |
13038 | *-*-amigaos* | *-*-msdosdjgpp*) | |
13039 | # Override, as these systems have only a dummy fork() stub | |
13040 | ac_cv_func_fork_works=no | |
13041 | ;; | |
13042 | *) | |
13043 | ac_cv_func_fork_works=yes | |
13044 | ;; | |
13045 | esac | |
81ecdfbb RW |
13046 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 |
13047 | $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} | |
a9322a30 TT |
13048 | fi |
13049 | ac_cv_func_vfork_works=$ac_cv_func_vfork | |
13050 | if test "x$ac_cv_func_vfork" = xyes; then | |
81ecdfbb RW |
13051 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 |
13052 | $as_echo_n "checking for working vfork... " >&6; } | |
d0ac1c44 | 13053 | if ${ac_cv_func_vfork_works+:} false; then : |
81ecdfbb | 13054 | $as_echo_n "(cached) " >&6 |
a9322a30 | 13055 | else |
81ecdfbb | 13056 | if test "$cross_compiling" = yes; then : |
a9322a30 TT |
13057 | ac_cv_func_vfork_works=cross |
13058 | else | |
81ecdfbb | 13059 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a9322a30 TT |
13060 | /* end confdefs.h. */ |
13061 | /* Thanks to Paul Eggert for this test. */ | |
81ecdfbb | 13062 | $ac_includes_default |
a9322a30 | 13063 | #include <sys/wait.h> |
81ecdfbb | 13064 | #ifdef HAVE_VFORK_H |
a9322a30 TT |
13065 | # include <vfork.h> |
13066 | #endif | |
13067 | /* On some sparc systems, changes by the child to local and incoming | |
13068 | argument registers are propagated back to the parent. The compiler | |
13069 | is told about this with #include <vfork.h>, but some compilers | |
13070 | (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a | |
13071 | static variable whose address is put into a register that is | |
13072 | clobbered by the vfork. */ | |
13073 | static void | |
13074 | #ifdef __cplusplus | |
13075 | sparc_address_test (int arg) | |
13076 | # else | |
13077 | sparc_address_test (arg) int arg; | |
13078 | #endif | |
13079 | { | |
13080 | static pid_t child; | |
13081 | if (!child) { | |
13082 | child = vfork (); | |
13083 | if (child < 0) { | |
13084 | perror ("vfork"); | |
13085 | _exit(2); | |
13086 | } | |
13087 | if (!child) { | |
13088 | arg = getpid(); | |
13089 | write(-1, "", 0); | |
13090 | _exit (arg); | |
13091 | } | |
13092 | } | |
13093 | } | |
13094 | ||
13095 | int | |
13096 | main () | |
13097 | { | |
13098 | pid_t parent = getpid (); | |
13099 | pid_t child; | |
13100 | ||
13101 | sparc_address_test (0); | |
13102 | ||
13103 | child = vfork (); | |
13104 | ||
13105 | if (child == 0) { | |
13106 | /* Here is another test for sparc vfork register problems. This | |
13107 | test uses lots of local variables, at least as many local | |
13108 | variables as main has allocated so far including compiler | |
13109 | temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris | |
13110 | 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should | |
13111 | reuse the register of parent for one of the local variables, | |
13112 | since it will think that parent can't possibly be used any more | |
13113 | in this routine. Assigning to the local variable will thus | |
13114 | munge parent in the parent process. */ | |
13115 | pid_t | |
13116 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), | |
13117 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); | |
13118 | /* Convince the compiler that p..p7 are live; otherwise, it might | |
13119 | use the same hardware register for all 8 local variables. */ | |
13120 | if (p != p1 || p != p2 || p != p3 || p != p4 | |
13121 | || p != p5 || p != p6 || p != p7) | |
13122 | _exit(1); | |
13123 | ||
13124 | /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent | |
13125 | from child file descriptors. If the child closes a descriptor | |
13126 | before it execs or exits, this munges the parent's descriptor | |
13127 | as well. Test for this by closing stdout in the child. */ | |
13128 | _exit(close(fileno(stdout)) != 0); | |
13129 | } else { | |
13130 | int status; | |
13131 | struct stat st; | |
13132 | ||
13133 | while (wait(&status) != child) | |
13134 | ; | |
81ecdfbb | 13135 | return ( |
a9322a30 TT |
13136 | /* Was there some problem with vforking? */ |
13137 | child < 0 | |
13138 | ||
13139 | /* Did the child fail? (This shouldn't happen.) */ | |
13140 | || status | |
13141 | ||
13142 | /* Did the vfork/compiler bug occur? */ | |
13143 | || parent != getpid() | |
13144 | ||
13145 | /* Did the file descriptor bug occur? */ | |
13146 | || fstat(fileno(stdout), &st) != 0 | |
13147 | ); | |
13148 | } | |
13149 | } | |
13150 | _ACEOF | |
81ecdfbb | 13151 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 TT |
13152 | ac_cv_func_vfork_works=yes |
13153 | else | |
81ecdfbb | 13154 | ac_cv_func_vfork_works=no |
a9322a30 | 13155 | fi |
81ecdfbb RW |
13156 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13157 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 13158 | fi |
81ecdfbb | 13159 | |
a9322a30 | 13160 | fi |
81ecdfbb RW |
13161 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 |
13162 | $as_echo "$ac_cv_func_vfork_works" >&6; } | |
a9322a30 TT |
13163 | |
13164 | fi; | |
13165 | if test "x$ac_cv_func_fork_works" = xcross; then | |
13166 | ac_cv_func_vfork_works=$ac_cv_func_vfork | |
81ecdfbb RW |
13167 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 |
13168 | $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} | |
a9322a30 TT |
13169 | fi |
13170 | ||
13171 | if test "x$ac_cv_func_vfork_works" = xyes; then | |
13172 | ||
81ecdfbb | 13173 | $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h |
a9322a30 TT |
13174 | |
13175 | else | |
13176 | ||
81ecdfbb | 13177 | $as_echo "#define vfork fork" >>confdefs.h |
a9322a30 TT |
13178 | |
13179 | fi | |
13180 | if test "x$ac_cv_func_fork_works" = xyes; then | |
13181 | ||
81ecdfbb | 13182 | $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h |
a9322a30 TT |
13183 | |
13184 | fi | |
13185 | ||
05ea2a05 TT |
13186 | for ac_func in fdwalk getrlimit pipe pipe2 socketpair sigaction \ |
13187 | ptrace64 sbrk setns sigaltstack sigprocmask \ | |
13188 | setpgid setpgrp getrusage getauxval | |
81ecdfbb RW |
13189 | do : |
13190 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13191 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
d0ac1c44 | 13192 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
6c7a06a3 | 13193 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 13194 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
6c7a06a3 TT |
13195 | _ACEOF |
13196 | ||
13197 | fi | |
13198 | done | |
13199 | ||
13200 | ||
05ea2a05 TT |
13201 | ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h> |
13202 | " | |
13203 | if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = xyes; then : | |
13204 | ac_have_decl=1 | |
6c7a06a3 | 13205 | else |
05ea2a05 TT |
13206 | ac_have_decl=0 |
13207 | fi | |
13208 | ||
13209 | cat >>confdefs.h <<_ACEOF | |
13210 | #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl | |
13211 | _ACEOF | |
13212 | ||
13213 | ||
13214 | if test "$cross_compiling" = yes; then : | |
81ecdfbb | 13215 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 | 13216 | /* end confdefs.h. */ |
05ea2a05 | 13217 | #include <sys/personality.h> |
6c7a06a3 TT |
13218 | int |
13219 | main () | |
13220 | { | |
05ea2a05 TT |
13221 | |
13222 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE | |
13223 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
13224 | # endif | |
13225 | /* Test the flag could be set and stays set. */ | |
13226 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
13227 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
13228 | return 1 | |
bec39cab AC |
13229 | ; |
13230 | return 0; | |
13231 | } | |
13232 | _ACEOF | |
81ecdfbb | 13233 | if ac_fn_c_try_link "$LINENO"; then : |
05ea2a05 | 13234 | have_personality=true |
a4db0f07 | 13235 | else |
05ea2a05 | 13236 | have_personality=false |
a4db0f07 | 13237 | fi |
81ecdfbb RW |
13238 | rm -f core conftest.err conftest.$ac_objext \ |
13239 | conftest$ac_exeext conftest.$ac_ext | |
05ea2a05 TT |
13240 | else |
13241 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13242 | /* end confdefs.h. */ | |
13243 | #include <sys/personality.h> | |
13244 | int | |
13245 | main () | |
13246 | { | |
6c7a06a3 | 13247 | |
05ea2a05 TT |
13248 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE |
13249 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
13250 | # endif | |
13251 | /* Test the flag could be set and stays set. */ | |
13252 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
13253 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
13254 | return 1 | |
13255 | ; | |
13256 | return 0; | |
13257 | } | |
13258 | _ACEOF | |
13259 | if ac_fn_c_try_run "$LINENO"; then : | |
13260 | have_personality=true | |
13261 | else | |
13262 | have_personality=false | |
13263 | fi | |
13264 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
13265 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a4db0f07 | 13266 | fi |
6c7a06a3 | 13267 | |
05ea2a05 TT |
13268 | if $have_personality |
13269 | then | |
a4db0f07 | 13270 | |
05ea2a05 | 13271 | $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h |
c906108c | 13272 | |
05ea2a05 | 13273 | fi |
d0ac1c44 | 13274 | |
05ea2a05 TT |
13275 | ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default" |
13276 | if test "x$ac_cv_have_decl_strstr" = xyes; then : | |
13277 | ac_have_decl=1 | |
d0ac1c44 | 13278 | else |
05ea2a05 TT |
13279 | ac_have_decl=0 |
13280 | fi | |
d0ac1c44 SM |
13281 | |
13282 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 TT |
13283 | #define HAVE_DECL_STRSTR $ac_have_decl |
13284 | _ACEOF | |
13285 | ||
13286 | ||
13287 | # ----------------------- # | |
13288 | # Checks for structures. # | |
13289 | # ----------------------- # | |
13290 | ||
13291 | ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default" | |
13292 | if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then : | |
13293 | ||
13294 | cat >>confdefs.h <<_ACEOF | |
13295 | #define HAVE_STRUCT_STAT_ST_BLOCKS 1 | |
d0ac1c44 SM |
13296 | _ACEOF |
13297 | ||
05ea2a05 | 13298 | |
d0ac1c44 | 13299 | fi |
05ea2a05 TT |
13300 | ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default" |
13301 | if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then : | |
d0ac1c44 | 13302 | |
05ea2a05 TT |
13303 | cat >>confdefs.h <<_ACEOF |
13304 | #define HAVE_STRUCT_STAT_ST_BLKSIZE 1 | |
13305 | _ACEOF | |
13306 | ||
13307 | ||
13308 | fi | |
13309 | ||
13310 | ||
13311 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getfile" >&5 | |
13312 | $as_echo_n "checking for library containing kinfo_getfile... " >&6; } | |
13313 | if ${ac_cv_search_kinfo_getfile+:} false; then : | |
5e030278 TT |
13314 | $as_echo_n "(cached) " >&6 |
13315 | else | |
05ea2a05 TT |
13316 | ac_func_search_save_LIBS=$LIBS |
13317 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3266f10b | 13318 | /* end confdefs.h. */ |
3266f10b | 13319 | |
05ea2a05 TT |
13320 | /* Override any GCC internal prototype to avoid an error. |
13321 | Use char because int might match the return type of a GCC | |
13322 | builtin and then its argument prototype would still apply. */ | |
13323 | #ifdef __cplusplus | |
13324 | extern "C" | |
13325 | #endif | |
13326 | char kinfo_getfile (); | |
3266f10b TT |
13327 | int |
13328 | main () | |
13329 | { | |
05ea2a05 | 13330 | return kinfo_getfile (); |
3266f10b TT |
13331 | ; |
13332 | return 0; | |
13333 | } | |
13334 | _ACEOF | |
05ea2a05 TT |
13335 | for ac_lib in '' util util-freebsd; do |
13336 | if test -z "$ac_lib"; then | |
13337 | ac_res="none required" | |
13338 | else | |
13339 | ac_res=-l$ac_lib | |
13340 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
13341 | fi | |
13342 | if ac_fn_c_try_link "$LINENO"; then : | |
13343 | ac_cv_search_kinfo_getfile=$ac_res | |
3266f10b | 13344 | fi |
05ea2a05 TT |
13345 | rm -f core conftest.err conftest.$ac_objext \ |
13346 | conftest$ac_exeext | |
13347 | if ${ac_cv_search_kinfo_getfile+:} false; then : | |
13348 | break | |
13349 | fi | |
13350 | done | |
13351 | if ${ac_cv_search_kinfo_getfile+:} false; then : | |
3266f10b TT |
13352 | |
13353 | else | |
05ea2a05 | 13354 | ac_cv_search_kinfo_getfile=no |
3266f10b | 13355 | fi |
05ea2a05 TT |
13356 | rm conftest.$ac_ext |
13357 | LIBS=$ac_func_search_save_LIBS | |
13358 | fi | |
13359 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getfile" >&5 | |
13360 | $as_echo "$ac_cv_search_kinfo_getfile" >&6; } | |
13361 | ac_res=$ac_cv_search_kinfo_getfile | |
13362 | if test "$ac_res" != no; then : | |
13363 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
13364 | ||
13365 | $as_echo "#define HAVE_KINFO_GETFILE 1" >>confdefs.h | |
3266f10b TT |
13366 | |
13367 | fi | |
13368 | ||
3266f10b | 13369 | |
05ea2a05 TT |
13370 | # Check for std::thread. This does not work on some platforms, like |
13371 | # mingw and DJGPP. | |
13372 | ac_ext=cpp | |
13373 | ac_cpp='$CXXCPP $CPPFLAGS' | |
13374 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
13375 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
13376 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
3266f10b | 13377 | |
3266f10b | 13378 | |
3266f10b | 13379 | |
3266f10b | 13380 | |
3266f10b | 13381 | |
05ea2a05 TT |
13382 | ac_ext=c |
13383 | ac_cpp='$CPP $CPPFLAGS' | |
13384 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
13385 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
13386 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3266f10b | 13387 | |
05ea2a05 | 13388 | ax_pthread_ok=no |
3266f10b | 13389 | |
05ea2a05 TT |
13390 | # We used to check for pthread.h first, but this fails if pthread.h |
13391 | # requires special compiler flags (e.g. on Tru64 or Sequent). | |
13392 | # It gets checked for in the link test anyway. | |
3266f10b | 13393 | |
05ea2a05 TT |
13394 | # First of all, check if the user has set any of the PTHREAD_LIBS, |
13395 | # etcetera environment variables, and if threads linking works using | |
13396 | # them: | |
13397 | if test "x$PTHREAD_CFLAGS$PTHREAD_LIBS" != "x"; then | |
13398 | ax_pthread_save_CC="$CC" | |
13399 | ax_pthread_save_CFLAGS="$CFLAGS" | |
13400 | ax_pthread_save_LIBS="$LIBS" | |
13401 | if test "x$PTHREAD_CC" != "x"; then : | |
13402 | CC="$PTHREAD_CC" | |
3266f10b | 13403 | fi |
05ea2a05 TT |
13404 | CFLAGS="$CFLAGS $PTHREAD_CFLAGS" |
13405 | LIBS="$PTHREAD_LIBS $LIBS" | |
13406 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS" >&5 | |
13407 | $as_echo_n "checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS... " >&6; } | |
13408 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3266f10b | 13409 | /* end confdefs.h. */ |
05ea2a05 TT |
13410 | |
13411 | /* Override any GCC internal prototype to avoid an error. | |
13412 | Use char because int might match the return type of a GCC | |
13413 | builtin and then its argument prototype would still apply. */ | |
13414 | #ifdef __cplusplus | |
13415 | extern "C" | |
13416 | #endif | |
13417 | char pthread_join (); | |
3266f10b TT |
13418 | int |
13419 | main () | |
13420 | { | |
05ea2a05 | 13421 | return pthread_join (); |
3266f10b TT |
13422 | ; |
13423 | return 0; | |
13424 | } | |
13425 | _ACEOF | |
13426 | if ac_fn_c_try_link "$LINENO"; then : | |
05ea2a05 | 13427 | ax_pthread_ok=yes |
3266f10b TT |
13428 | fi |
13429 | rm -f core conftest.err conftest.$ac_objext \ | |
13430 | conftest$ac_exeext conftest.$ac_ext | |
05ea2a05 TT |
13431 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5 |
13432 | $as_echo "$ax_pthread_ok" >&6; } | |
13433 | if test "x$ax_pthread_ok" = "xno"; then | |
13434 | PTHREAD_LIBS="" | |
13435 | PTHREAD_CFLAGS="" | |
13436 | fi | |
13437 | CC="$ax_pthread_save_CC" | |
13438 | CFLAGS="$ax_pthread_save_CFLAGS" | |
13439 | LIBS="$ax_pthread_save_LIBS" | |
3266f10b | 13440 | fi |
3266f10b | 13441 | |
05ea2a05 TT |
13442 | # We must check for the threads library under a number of different |
13443 | # names; the ordering is very important because some systems | |
13444 | # (e.g. DEC) have both -lpthread and -lpthreads, where one of the | |
13445 | # libraries is broken (non-POSIX). | |
3266f10b | 13446 | |
05ea2a05 TT |
13447 | # Create a list of thread flags to try. Items starting with a "-" are |
13448 | # C compiler flags, and other items are library names, except for "none" | |
13449 | # which indicates that we try without any flags at all, and "pthread-config" | |
13450 | # which is a program returning the flags for the Pth emulation library. | |
3266f10b | 13451 | |
05ea2a05 | 13452 | ax_pthread_flags="pthreads none -Kthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config" |
3266f10b | 13453 | |
05ea2a05 TT |
13454 | # The ordering *is* (sometimes) important. Some notes on the |
13455 | # individual items follow: | |
3266f10b | 13456 | |
05ea2a05 TT |
13457 | # pthreads: AIX (must check this before -lpthread) |
13458 | # none: in case threads are in libc; should be tried before -Kthread and | |
13459 | # other compiler flags to prevent continual compiler warnings | |
13460 | # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h) | |
13461 | # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads), Tru64 | |
13462 | # (Note: HP C rejects this with "bad form for `-t' option") | |
13463 | # -pthreads: Solaris/gcc (Note: HP C also rejects) | |
13464 | # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it | |
13465 | # doesn't hurt to check since this sometimes defines pthreads and | |
13466 | # -D_REENTRANT too), HP C (must be checked before -lpthread, which | |
13467 | # is present but should not be used directly; and before -mthreads, | |
13468 | # because the compiler interprets this as "-mt" + "-hreads") | |
13469 | # -mthreads: Mingw32/gcc, Lynx/gcc | |
13470 | # pthread: Linux, etcetera | |
13471 | # --thread-safe: KAI C++ | |
13472 | # pthread-config: use pthread-config program (for GNU Pth library) | |
3266f10b | 13473 | |
05ea2a05 | 13474 | case $host_os in |
3266f10b | 13475 | |
05ea2a05 | 13476 | freebsd*) |
3266f10b | 13477 | |
05ea2a05 TT |
13478 | # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able) |
13479 | # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread) | |
3266f10b | 13480 | |
05ea2a05 TT |
13481 | ax_pthread_flags="-kthread lthread $ax_pthread_flags" |
13482 | ;; | |
3266f10b | 13483 | |
05ea2a05 | 13484 | hpux*) |
3266f10b | 13485 | |
05ea2a05 TT |
13486 | # From the cc(1) man page: "[-mt] Sets various -D flags to enable |
13487 | # multi-threading and also sets -lpthread." | |
13488 | ||
13489 | ax_pthread_flags="-mt -pthread pthread $ax_pthread_flags" | |
13490 | ;; | |
13491 | ||
13492 | openedition*) | |
13493 | ||
13494 | # IBM z/OS requires a feature-test macro to be defined in order to | |
13495 | # enable POSIX threads at all, so give the user a hint if this is | |
13496 | # not set. (We don't define these ourselves, as they can affect | |
13497 | # other portions of the system API in unpredictable ways.) | |
13498 | ||
13499 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3266f10b | 13500 | /* end confdefs.h. */ |
05ea2a05 TT |
13501 | |
13502 | # if !defined(_OPEN_THREADS) && !defined(_UNIX03_THREADS) | |
13503 | AX_PTHREAD_ZOS_MISSING | |
13504 | # endif | |
3266f10b TT |
13505 | |
13506 | _ACEOF | |
13507 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
05ea2a05 TT |
13508 | $EGREP "AX_PTHREAD_ZOS_MISSING" >/dev/null 2>&1; then : |
13509 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&5 | |
13510 | $as_echo "$as_me: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&2;} | |
3266f10b TT |
13511 | fi |
13512 | rm -f conftest* | |
13513 | ||
05ea2a05 | 13514 | ;; |
3266f10b | 13515 | |
05ea2a05 | 13516 | solaris*) |
3266f10b | 13517 | |
05ea2a05 TT |
13518 | # On Solaris (at least, for some versions), libc contains stubbed |
13519 | # (non-functional) versions of the pthreads routines, so link-based | |
13520 | # tests will erroneously succeed. (N.B.: The stubs are missing | |
13521 | # pthread_cleanup_push, or rather a function called by this macro, | |
13522 | # so we could check for that, but who knows whether they'll stub | |
13523 | # that too in a future libc.) So we'll check first for the | |
13524 | # standard Solaris way of linking pthreads (-mt -lpthread). | |
13525 | ||
13526 | ax_pthread_flags="-mt,pthread pthread $ax_pthread_flags" | |
13527 | ;; | |
13528 | esac | |
13529 | ||
13530 | # GCC generally uses -pthread, or -pthreads on some platforms (e.g. SPARC) | |
13531 | ||
13532 | if test "x$GCC" = "xyes"; then : | |
13533 | ax_pthread_flags="-pthread -pthreads $ax_pthread_flags" | |
3266f10b TT |
13534 | fi |
13535 | ||
05ea2a05 TT |
13536 | # The presence of a feature test macro requesting re-entrant function |
13537 | # definitions is, on some systems, a strong hint that pthreads support is | |
13538 | # correctly enabled | |
13539 | ||
13540 | case $host_os in | |
13541 | darwin* | hpux* | linux* | osf* | solaris*) | |
13542 | ax_pthread_check_macro="_REENTRANT" | |
13543 | ;; | |
13544 | ||
13545 | aix*) | |
13546 | ax_pthread_check_macro="_THREAD_SAFE" | |
13547 | ;; | |
13548 | ||
13549 | *) | |
13550 | ax_pthread_check_macro="--" | |
13551 | ;; | |
13552 | esac | |
13553 | if test "x$ax_pthread_check_macro" = "x--"; then : | |
13554 | ax_pthread_check_cond=0 | |
13555 | else | |
13556 | ax_pthread_check_cond="!defined($ax_pthread_check_macro)" | |
3266f10b TT |
13557 | fi |
13558 | ||
05ea2a05 TT |
13559 | # Are we compiling with Clang? |
13560 | ||
13561 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC is Clang" >&5 | |
13562 | $as_echo_n "checking whether $CC is Clang... " >&6; } | |
13563 | if ${ax_cv_PTHREAD_CLANG+:} false; then : | |
3266f10b TT |
13564 | $as_echo_n "(cached) " >&6 |
13565 | else | |
05ea2a05 TT |
13566 | ax_cv_PTHREAD_CLANG=no |
13567 | # Note that Autoconf sets GCC=yes for Clang as well as GCC | |
13568 | if test "x$GCC" = "xyes"; then | |
13569 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3266f10b | 13570 | /* end confdefs.h. */ |
05ea2a05 TT |
13571 | /* Note: Clang 2.7 lacks __clang_[a-z]+__ */ |
13572 | # if defined(__clang__) && defined(__llvm__) | |
13573 | AX_PTHREAD_CC_IS_CLANG | |
13574 | # endif | |
3266f10b | 13575 | |
3266f10b | 13576 | _ACEOF |
05ea2a05 TT |
13577 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
13578 | $EGREP "AX_PTHREAD_CC_IS_CLANG" >/dev/null 2>&1; then : | |
13579 | ax_cv_PTHREAD_CLANG=yes | |
3266f10b | 13580 | fi |
05ea2a05 TT |
13581 | rm -f conftest* |
13582 | ||
13583 | fi | |
3266f10b TT |
13584 | |
13585 | fi | |
05ea2a05 TT |
13586 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG" >&5 |
13587 | $as_echo "$ax_cv_PTHREAD_CLANG" >&6; } | |
13588 | ax_pthread_clang="$ax_cv_PTHREAD_CLANG" | |
3266f10b | 13589 | |
05ea2a05 | 13590 | ax_pthread_clang_warning=no |
3266f10b | 13591 | |
05ea2a05 TT |
13592 | # Clang needs special handling, because older versions handle the -pthread |
13593 | # option in a rather... idiosyncratic way | |
3266f10b | 13594 | |
05ea2a05 | 13595 | if test "x$ax_pthread_clang" = "xyes"; then |
3266f10b | 13596 | |
05ea2a05 | 13597 | # Clang takes -pthread; it has never supported any other flag |
b2ceabe8 | 13598 | |
05ea2a05 TT |
13599 | # (Note 1: This will need to be revisited if a system that Clang |
13600 | # supports has POSIX threads in a separate library. This tends not | |
13601 | # to be the way of modern systems, but it's conceivable.) | |
b2ceabe8 | 13602 | |
05ea2a05 TT |
13603 | # (Note 2: On some systems, notably Darwin, -pthread is not needed |
13604 | # to get POSIX threads support; the API is always present and | |
13605 | # active. We could reasonably leave PTHREAD_CFLAGS empty. But | |
13606 | # -pthread does define _REENTRANT, and while the Darwin headers | |
13607 | # ignore this macro, third-party headers might not.) | |
b2ceabe8 | 13608 | |
05ea2a05 TT |
13609 | PTHREAD_CFLAGS="-pthread" |
13610 | PTHREAD_LIBS= | |
3266f10b | 13611 | |
05ea2a05 TT |
13612 | ax_pthread_ok=yes |
13613 | ||
13614 | # However, older versions of Clang make a point of warning the user | |
13615 | # that, in an invocation where only linking and no compilation is | |
13616 | # taking place, the -pthread option has no effect ("argument unused | |
13617 | # during compilation"). They expect -pthread to be passed in only | |
13618 | # when source code is being compiled. | |
13619 | # | |
13620 | # Problem is, this is at odds with the way Automake and most other | |
13621 | # C build frameworks function, which is that the same flags used in | |
13622 | # compilation (CFLAGS) are also used in linking. Many systems | |
13623 | # supported by AX_PTHREAD require exactly this for POSIX threads | |
13624 | # support, and in fact it is often not straightforward to specify a | |
13625 | # flag that is used only in the compilation phase and not in | |
13626 | # linking. Such a scenario is extremely rare in practice. | |
13627 | # | |
13628 | # Even though use of the -pthread flag in linking would only print | |
13629 | # a warning, this can be a nuisance for well-run software projects | |
13630 | # that build with -Werror. So if the active version of Clang has | |
13631 | # this misfeature, we search for an option to squash it. | |
13632 | ||
13633 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread" >&5 | |
13634 | $as_echo_n "checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread... " >&6; } | |
13635 | if ${ax_cv_PTHREAD_CLANG_NO_WARN_FLAG+:} false; then : | |
13636 | $as_echo_n "(cached) " >&6 | |
13637 | else | |
13638 | ax_cv_PTHREAD_CLANG_NO_WARN_FLAG=unknown | |
13639 | # Create an alternate version of $ac_link that compiles and | |
13640 | # links in two steps (.c -> .o, .o -> exe) instead of one | |
13641 | # (.c -> exe), because the warning occurs only in the second | |
13642 | # step | |
13643 | ax_pthread_save_ac_link="$ac_link" | |
13644 | ax_pthread_sed='s/conftest\.\$ac_ext/conftest.$ac_objext/g' | |
13645 | ax_pthread_link_step=`$as_echo "$ac_link" | sed "$ax_pthread_sed"` | |
13646 | ax_pthread_2step_ac_link="($ac_compile) && (echo ==== >&5) && ($ax_pthread_link_step)" | |
13647 | ax_pthread_save_CFLAGS="$CFLAGS" | |
13648 | for ax_pthread_try in '' -Qunused-arguments -Wno-unused-command-line-argument unknown; do | |
13649 | if test "x$ax_pthread_try" = "xunknown"; then : | |
13650 | break | |
13651 | fi | |
13652 | CFLAGS="-Werror -Wunknown-warning-option $ax_pthread_try -pthread $ax_pthread_save_CFLAGS" | |
13653 | ac_link="$ax_pthread_save_ac_link" | |
13654 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13655 | /* end confdefs.h. */ | |
13656 | int main(void){return 0;} | |
3266f10b TT |
13657 | _ACEOF |
13658 | if ac_fn_c_try_link "$LINENO"; then : | |
05ea2a05 TT |
13659 | ac_link="$ax_pthread_2step_ac_link" |
13660 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13661 | /* end confdefs.h. */ | |
13662 | int main(void){return 0;} | |
13663 | _ACEOF | |
13664 | if ac_fn_c_try_link "$LINENO"; then : | |
13665 | break | |
3266f10b TT |
13666 | fi |
13667 | rm -f core conftest.err conftest.$ac_objext \ | |
13668 | conftest$ac_exeext conftest.$ac_ext | |
13669 | ||
13670 | fi | |
05ea2a05 TT |
13671 | rm -f core conftest.err conftest.$ac_objext \ |
13672 | conftest$ac_exeext conftest.$ac_ext | |
13673 | done | |
13674 | ac_link="$ax_pthread_save_ac_link" | |
13675 | CFLAGS="$ax_pthread_save_CFLAGS" | |
13676 | if test "x$ax_pthread_try" = "x"; then : | |
13677 | ax_pthread_try=no | |
13678 | fi | |
13679 | ax_cv_PTHREAD_CLANG_NO_WARN_FLAG="$ax_pthread_try" | |
3266f10b | 13680 | |
05ea2a05 TT |
13681 | fi |
13682 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&5 | |
13683 | $as_echo "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&6; } | |
3266f10b | 13684 | |
05ea2a05 TT |
13685 | case "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" in |
13686 | no | unknown) ;; | |
13687 | *) PTHREAD_CFLAGS="$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG $PTHREAD_CFLAGS" ;; | |
13688 | esac | |
3266f10b | 13689 | |
05ea2a05 | 13690 | fi # $ax_pthread_clang = yes |
3266f10b | 13691 | |
05ea2a05 TT |
13692 | if test "x$ax_pthread_ok" = "xno"; then |
13693 | for ax_pthread_try_flag in $ax_pthread_flags; do | |
3266f10b | 13694 | |
05ea2a05 TT |
13695 | case $ax_pthread_try_flag in |
13696 | none) | |
13697 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5 | |
13698 | $as_echo_n "checking whether pthreads work without any flags... " >&6; } | |
13699 | ;; | |
3266f10b | 13700 | |
05ea2a05 TT |
13701 | -mt,pthread) |
13702 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with -mt -lpthread" >&5 | |
13703 | $as_echo_n "checking whether pthreads work with -mt -lpthread... " >&6; } | |
13704 | PTHREAD_CFLAGS="-mt" | |
13705 | PTHREAD_LIBS="-lpthread" | |
13706 | ;; | |
3266f10b | 13707 | |
05ea2a05 TT |
13708 | -*) |
13709 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $ax_pthread_try_flag" >&5 | |
13710 | $as_echo_n "checking whether pthreads work with $ax_pthread_try_flag... " >&6; } | |
13711 | PTHREAD_CFLAGS="$ax_pthread_try_flag" | |
13712 | ;; | |
3266f10b | 13713 | |
05ea2a05 TT |
13714 | pthread-config) |
13715 | # Extract the first word of "pthread-config", so it can be a program name with args. | |
13716 | set dummy pthread-config; ac_word=$2 | |
13717 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
13718 | $as_echo_n "checking for $ac_word... " >&6; } | |
13719 | if ${ac_cv_prog_ax_pthread_config+:} false; then : | |
13720 | $as_echo_n "(cached) " >&6 | |
13721 | else | |
13722 | if test -n "$ax_pthread_config"; then | |
13723 | ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test. | |
13724 | else | |
13725 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
13726 | for as_dir in $PATH | |
13727 | do | |
13728 | IFS=$as_save_IFS | |
13729 | test -z "$as_dir" && as_dir=. | |
13730 | for ac_exec_ext in '' $ac_executable_extensions; do | |
13731 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
13732 | ac_cv_prog_ax_pthread_config="yes" | |
13733 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
13734 | break 2 | |
13735 | fi | |
3266f10b | 13736 | done |
05ea2a05 TT |
13737 | done |
13738 | IFS=$as_save_IFS | |
3266f10b | 13739 | |
05ea2a05 TT |
13740 | test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no" |
13741 | fi | |
13742 | fi | |
13743 | ax_pthread_config=$ac_cv_prog_ax_pthread_config | |
13744 | if test -n "$ax_pthread_config"; then | |
13745 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5 | |
13746 | $as_echo "$ax_pthread_config" >&6; } | |
3266f10b | 13747 | else |
05ea2a05 TT |
13748 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
13749 | $as_echo "no" >&6; } | |
3266f10b TT |
13750 | fi |
13751 | ||
5e030278 | 13752 | |
05ea2a05 TT |
13753 | if test "x$ax_pthread_config" = "xno"; then : |
13754 | continue | |
13755 | fi | |
13756 | PTHREAD_CFLAGS="`pthread-config --cflags`" | |
13757 | PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`" | |
13758 | ;; | |
5e030278 | 13759 | |
05ea2a05 TT |
13760 | *) |
13761 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$ax_pthread_try_flag" >&5 | |
13762 | $as_echo_n "checking for the pthreads library -l$ax_pthread_try_flag... " >&6; } | |
13763 | PTHREAD_LIBS="-l$ax_pthread_try_flag" | |
13764 | ;; | |
13765 | esac | |
5e030278 | 13766 | |
5e030278 TT |
13767 | ax_pthread_save_CFLAGS="$CFLAGS" |
13768 | ax_pthread_save_LIBS="$LIBS" | |
5e030278 TT |
13769 | CFLAGS="$CFLAGS $PTHREAD_CFLAGS" |
13770 | LIBS="$PTHREAD_LIBS $LIBS" | |
05ea2a05 TT |
13771 | |
13772 | # Check for various functions. We must include pthread.h, | |
13773 | # since some functions may be macros. (On the Sequent, we | |
13774 | # need a special flag -Kthread to make this header compile.) | |
13775 | # We check for pthread_join because it is in -lpthread on IRIX | |
13776 | # while pthread_create is in libc. We check for pthread_attr_init | |
13777 | # due to DEC craziness with -lpthreads. We check for | |
13778 | # pthread_cleanup_push because it is one of the few pthread | |
13779 | # functions on Solaris that doesn't have a non-functional libc stub. | |
13780 | # We try pthread_create on general principles. | |
13781 | ||
5e030278 TT |
13782 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
13783 | /* end confdefs.h. */ | |
05ea2a05 TT |
13784 | #include <pthread.h> |
13785 | # if $ax_pthread_check_cond | |
13786 | # error "$ax_pthread_check_macro must be defined" | |
13787 | # endif | |
13788 | static void routine(void *a) { a = 0; } | |
13789 | static void *start_routine(void *a) { return a; } | |
5e030278 TT |
13790 | int |
13791 | main () | |
13792 | { | |
05ea2a05 TT |
13793 | pthread_t th; pthread_attr_t attr; |
13794 | pthread_create(&th, 0, start_routine, 0); | |
13795 | pthread_join(th, 0); | |
13796 | pthread_attr_init(&attr); | |
13797 | pthread_cleanup_push(routine, 0); | |
13798 | pthread_cleanup_pop(0) /* ; */ | |
5e030278 TT |
13799 | ; |
13800 | return 0; | |
13801 | } | |
13802 | _ACEOF | |
13803 | if ac_fn_c_try_link "$LINENO"; then : | |
13804 | ax_pthread_ok=yes | |
13805 | fi | |
13806 | rm -f core conftest.err conftest.$ac_objext \ | |
13807 | conftest$ac_exeext conftest.$ac_ext | |
05ea2a05 | 13808 | |
5e030278 TT |
13809 | CFLAGS="$ax_pthread_save_CFLAGS" |
13810 | LIBS="$ax_pthread_save_LIBS" | |
05ea2a05 TT |
13811 | |
13812 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5 | |
13813 | $as_echo "$ax_pthread_ok" >&6; } | |
13814 | if test "x$ax_pthread_ok" = "xyes"; then : | |
13815 | break | |
5e030278 TT |
13816 | fi |
13817 | ||
05ea2a05 TT |
13818 | PTHREAD_LIBS="" |
13819 | PTHREAD_CFLAGS="" | |
13820 | done | |
13821 | fi | |
5e030278 | 13822 | |
05ea2a05 TT |
13823 | # Various other checks: |
13824 | if test "x$ax_pthread_ok" = "xyes"; then | |
13825 | ax_pthread_save_CFLAGS="$CFLAGS" | |
13826 | ax_pthread_save_LIBS="$LIBS" | |
13827 | CFLAGS="$CFLAGS $PTHREAD_CFLAGS" | |
13828 | LIBS="$PTHREAD_LIBS $LIBS" | |
5e030278 | 13829 | |
05ea2a05 TT |
13830 | # Detect AIX lossage: JOINABLE attribute is called UNDETACHED. |
13831 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5 | |
13832 | $as_echo_n "checking for joinable pthread attribute... " >&6; } | |
13833 | if ${ax_cv_PTHREAD_JOINABLE_ATTR+:} false; then : | |
13834 | $as_echo_n "(cached) " >&6 | |
13835 | else | |
13836 | ax_cv_PTHREAD_JOINABLE_ATTR=unknown | |
13837 | for ax_pthread_attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do | |
13838 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13839 | /* end confdefs.h. */ | |
13840 | #include <pthread.h> | |
13841 | int | |
13842 | main () | |
13843 | { | |
13844 | int attr = $ax_pthread_attr; return attr /* ; */ | |
13845 | ; | |
13846 | return 0; | |
13847 | } | |
13848 | _ACEOF | |
13849 | if ac_fn_c_try_link "$LINENO"; then : | |
13850 | ax_cv_PTHREAD_JOINABLE_ATTR=$ax_pthread_attr; break | |
13851 | fi | |
13852 | rm -f core conftest.err conftest.$ac_objext \ | |
13853 | conftest$ac_exeext conftest.$ac_ext | |
13854 | done | |
5e030278 | 13855 | |
05ea2a05 TT |
13856 | fi |
13857 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_JOINABLE_ATTR" >&5 | |
13858 | $as_echo "$ax_cv_PTHREAD_JOINABLE_ATTR" >&6; } | |
13859 | if test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xunknown" && \ | |
13860 | test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xPTHREAD_CREATE_JOINABLE" && \ | |
13861 | test "x$ax_pthread_joinable_attr_defined" != "xyes"; then : | |
5e030278 | 13862 | |
05ea2a05 TT |
13863 | cat >>confdefs.h <<_ACEOF |
13864 | #define PTHREAD_CREATE_JOINABLE $ax_cv_PTHREAD_JOINABLE_ATTR | |
13865 | _ACEOF | |
5e030278 | 13866 | |
05ea2a05 | 13867 | ax_pthread_joinable_attr_defined=yes |
5e030278 | 13868 | |
05ea2a05 | 13869 | fi |
5e030278 | 13870 | |
05ea2a05 TT |
13871 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether more special flags are required for pthreads" >&5 |
13872 | $as_echo_n "checking whether more special flags are required for pthreads... " >&6; } | |
13873 | if ${ax_cv_PTHREAD_SPECIAL_FLAGS+:} false; then : | |
13874 | $as_echo_n "(cached) " >&6 | |
13875 | else | |
13876 | ax_cv_PTHREAD_SPECIAL_FLAGS=no | |
13877 | case $host_os in | |
13878 | solaris*) | |
13879 | ax_cv_PTHREAD_SPECIAL_FLAGS="-D_POSIX_PTHREAD_SEMANTICS" | |
13880 | ;; | |
13881 | esac | |
5e030278 | 13882 | |
05ea2a05 TT |
13883 | fi |
13884 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_SPECIAL_FLAGS" >&5 | |
13885 | $as_echo "$ax_cv_PTHREAD_SPECIAL_FLAGS" >&6; } | |
13886 | if test "x$ax_cv_PTHREAD_SPECIAL_FLAGS" != "xno" && \ | |
13887 | test "x$ax_pthread_special_flags_added" != "xyes"; then : | |
13888 | PTHREAD_CFLAGS="$ax_cv_PTHREAD_SPECIAL_FLAGS $PTHREAD_CFLAGS" | |
13889 | ax_pthread_special_flags_added=yes | |
13890 | fi | |
5e030278 | 13891 | |
05ea2a05 TT |
13892 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5 |
13893 | $as_echo_n "checking for PTHREAD_PRIO_INHERIT... " >&6; } | |
13894 | if ${ax_cv_PTHREAD_PRIO_INHERIT+:} false; then : | |
13895 | $as_echo_n "(cached) " >&6 | |
13896 | else | |
13897 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13898 | /* end confdefs.h. */ | |
13899 | #include <pthread.h> | |
13900 | int | |
13901 | main () | |
13902 | { | |
13903 | int i = PTHREAD_PRIO_INHERIT; | |
13904 | ; | |
13905 | return 0; | |
13906 | } | |
13907 | _ACEOF | |
13908 | if ac_fn_c_try_link "$LINENO"; then : | |
13909 | ax_cv_PTHREAD_PRIO_INHERIT=yes | |
13910 | else | |
13911 | ax_cv_PTHREAD_PRIO_INHERIT=no | |
13912 | fi | |
13913 | rm -f core conftest.err conftest.$ac_objext \ | |
13914 | conftest$ac_exeext conftest.$ac_ext | |
5e030278 | 13915 | |
05ea2a05 TT |
13916 | fi |
13917 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5 | |
13918 | $as_echo "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; } | |
13919 | if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes" && \ | |
13920 | test "x$ax_pthread_prio_inherit_defined" != "xyes"; then : | |
5e030278 | 13921 | |
05ea2a05 | 13922 | $as_echo "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h |
5e030278 | 13923 | |
05ea2a05 | 13924 | ax_pthread_prio_inherit_defined=yes |
5e030278 | 13925 | |
05ea2a05 | 13926 | fi |
5e030278 | 13927 | |
05ea2a05 TT |
13928 | CFLAGS="$ax_pthread_save_CFLAGS" |
13929 | LIBS="$ax_pthread_save_LIBS" | |
5e030278 | 13930 | |
05ea2a05 TT |
13931 | # More AIX lossage: compile with *_r variant |
13932 | if test "x$GCC" != "xyes"; then | |
13933 | case $host_os in | |
13934 | aix*) | |
13935 | case "x/$CC" in #( | |
13936 | x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6) : | |
13937 | #handle absolute path differently from PATH based program lookup | |
13938 | case "x$CC" in #( | |
13939 | x/*) : | |
13940 | if as_fn_executable_p ${CC}_r; then : | |
13941 | PTHREAD_CC="${CC}_r" | |
13942 | fi ;; #( | |
13943 | *) : | |
13944 | for ac_prog in ${CC}_r | |
13945 | do | |
13946 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
13947 | set dummy $ac_prog; ac_word=$2 | |
13948 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
13949 | $as_echo_n "checking for $ac_word... " >&6; } | |
13950 | if ${ac_cv_prog_PTHREAD_CC+:} false; then : | |
13951 | $as_echo_n "(cached) " >&6 | |
13952 | else | |
13953 | if test -n "$PTHREAD_CC"; then | |
13954 | ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test. | |
13955 | else | |
13956 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
13957 | for as_dir in $PATH | |
13958 | do | |
13959 | IFS=$as_save_IFS | |
13960 | test -z "$as_dir" && as_dir=. | |
13961 | for ac_exec_ext in '' $ac_executable_extensions; do | |
13962 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
13963 | ac_cv_prog_PTHREAD_CC="$ac_prog" | |
13964 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
13965 | break 2 | |
13966 | fi | |
13967 | done | |
13968 | done | |
13969 | IFS=$as_save_IFS | |
5e030278 | 13970 | |
5e030278 | 13971 | fi |
05ea2a05 TT |
13972 | fi |
13973 | PTHREAD_CC=$ac_cv_prog_PTHREAD_CC | |
13974 | if test -n "$PTHREAD_CC"; then | |
13975 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5 | |
13976 | $as_echo "$PTHREAD_CC" >&6; } | |
13977 | else | |
13978 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
13979 | $as_echo "no" >&6; } | |
13980 | fi | |
5e030278 | 13981 | |
5e030278 | 13982 | |
05ea2a05 TT |
13983 | test -n "$PTHREAD_CC" && break |
13984 | done | |
13985 | test -n "$PTHREAD_CC" || PTHREAD_CC="$CC" | |
13986 | ;; | |
13987 | esac ;; #( | |
13988 | *) : | |
13989 | ;; | |
5e030278 | 13990 | esac |
05ea2a05 TT |
13991 | ;; |
13992 | esac | |
13993 | fi | |
13994 | fi | |
5e030278 | 13995 | |
05ea2a05 | 13996 | test -n "$PTHREAD_CC" || PTHREAD_CC="$CC" |
5e030278 | 13997 | |
5e030278 | 13998 | |
5e030278 | 13999 | |
5e030278 | 14000 | |
5e030278 | 14001 | |
05ea2a05 TT |
14002 | # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: |
14003 | if test "x$ax_pthread_ok" = "xyes"; then | |
14004 | threads=yes | |
14005 | : | |
5e030278 | 14006 | else |
05ea2a05 TT |
14007 | ax_pthread_ok=no |
14008 | threads=no | |
5e030278 | 14009 | fi |
05ea2a05 TT |
14010 | ac_ext=cpp |
14011 | ac_cpp='$CXXCPP $CPPFLAGS' | |
14012 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
14013 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
14014 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
5e030278 | 14015 | |
5e030278 | 14016 | |
05ea2a05 TT |
14017 | if test "$threads" = "yes"; then |
14018 | save_LIBS="$LIBS" | |
14019 | LIBS="$PTHREAD_LIBS $LIBS" | |
14020 | save_CXXFLAGS="$CXXFLAGS" | |
14021 | CXXFLAGS="$PTHREAD_CFLAGS $save_CXXFLAGS" | |
14022 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for std::thread" >&5 | |
14023 | $as_echo_n "checking for std::thread... " >&6; } | |
14024 | if ${gdb_cv_cxx_std_thread+:} false; then : | |
14025 | $as_echo_n "(cached) " >&6 | |
14026 | else | |
14027 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5e030278 | 14028 | /* end confdefs.h. */ |
05ea2a05 TT |
14029 | #include <thread> |
14030 | void callback() { } | |
14031 | int | |
14032 | main () | |
14033 | { | |
14034 | std::thread t(callback); | |
14035 | ; | |
14036 | return 0; | |
14037 | } | |
5e030278 | 14038 | _ACEOF |
05ea2a05 TT |
14039 | if ac_fn_cxx_try_compile "$LINENO"; then : |
14040 | gdb_cv_cxx_std_thread=yes | |
14041 | else | |
14042 | gdb_cv_cxx_std_thread=no | |
5e030278 | 14043 | fi |
05ea2a05 TT |
14044 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
14045 | fi | |
14046 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_cxx_std_thread" >&5 | |
14047 | $as_echo "$gdb_cv_cxx_std_thread" >&6; } | |
5e030278 | 14048 | |
05ea2a05 TT |
14049 | # This check must be here, while LIBS includes any necessary |
14050 | # threading library. | |
14051 | for ac_func in pthread_sigmask pthread_setname_np | |
14052 | do : | |
14053 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
14054 | ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
14055 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
14056 | cat >>confdefs.h <<_ACEOF | |
14057 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
14058 | _ACEOF | |
5e030278 TT |
14059 | |
14060 | fi | |
05ea2a05 | 14061 | done |
5e030278 | 14062 | |
5e030278 | 14063 | |
05ea2a05 TT |
14064 | LIBS="$save_LIBS" |
14065 | CXXFLAGS="$save_CXXFLAGS" | |
14066 | fi | |
14067 | if test "$gdb_cv_cxx_std_thread" = "yes"; then | |
5e030278 | 14068 | |
05ea2a05 | 14069 | $as_echo "#define CXX_STD_THREAD 1" >>confdefs.h |
5e030278 | 14070 | |
05ea2a05 TT |
14071 | fi |
14072 | ac_ext=c | |
14073 | ac_cpp='$CPP $CPPFLAGS' | |
14074 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
14075 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
14076 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
5e030278 | 14077 | |
5e030278 | 14078 | |
05ea2a05 TT |
14079 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5 |
14080 | $as_echo_n "checking for sigsetjmp... " >&6; } | |
14081 | if ${gdb_cv_func_sigsetjmp+:} false; then : | |
14082 | $as_echo_n "(cached) " >&6 | |
14083 | else | |
14084 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14085 | /* end confdefs.h. */ | |
5e030278 | 14086 | |
05ea2a05 | 14087 | #include <setjmp.h> |
5e030278 | 14088 | |
05ea2a05 TT |
14089 | int |
14090 | main () | |
14091 | { | |
14092 | sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1); | |
14093 | ; | |
14094 | return 0; | |
14095 | } | |
14096 | _ACEOF | |
14097 | if ac_fn_c_try_compile "$LINENO"; then : | |
14098 | gdb_cv_func_sigsetjmp=yes | |
14099 | else | |
14100 | gdb_cv_func_sigsetjmp=no | |
14101 | fi | |
14102 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
14103 | fi | |
14104 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5 | |
14105 | $as_echo "$gdb_cv_func_sigsetjmp" >&6; } | |
14106 | if test "$gdb_cv_func_sigsetjmp" = "yes"; then | |
5e030278 | 14107 | |
05ea2a05 | 14108 | $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h |
5e030278 | 14109 | |
05ea2a05 TT |
14110 | fi |
14111 | ||
14112 | ||
14113 | # Check whether --with-intel_pt was given. | |
14114 | if test "${with_intel_pt+set}" = set; then : | |
14115 | withval=$with_intel_pt; | |
5e030278 | 14116 | else |
05ea2a05 | 14117 | with_intel_pt=auto |
5e030278 | 14118 | fi |
05ea2a05 TT |
14119 | |
14120 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use intel pt" >&5 | |
14121 | $as_echo_n "checking whether to use intel pt... " >&6; } | |
14122 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_intel_pt" >&5 | |
14123 | $as_echo "$with_intel_pt" >&6; } | |
14124 | ||
14125 | if test "${with_intel_pt}" = no; then | |
14126 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&5 | |
14127 | $as_echo "$as_me: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&2;} | |
14128 | HAVE_LIBIPT=no | |
14129 | else | |
14130 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5e030278 | 14131 | /* end confdefs.h. */ |
5e030278 | 14132 | |
05ea2a05 TT |
14133 | #include <linux/perf_event.h> |
14134 | #ifndef PERF_ATTR_SIZE_VER5 | |
14135 | # error | |
14136 | #endif | |
5e030278 | 14137 | |
05ea2a05 TT |
14138 | _ACEOF |
14139 | if ac_fn_c_try_cpp "$LINENO"; then : | |
14140 | perf_event=yes | |
14141 | else | |
14142 | perf_event=no | |
5e030278 | 14143 | fi |
05ea2a05 TT |
14144 | rm -f conftest.err conftest.i conftest.$ac_ext |
14145 | if test "$perf_event" != yes; then | |
14146 | if test "$with_intel_pt" = yes; then | |
14147 | as_fn_error $? "linux/perf_event.h missing or too old" "$LINENO" 5 | |
14148 | else | |
14149 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&5 | |
14150 | $as_echo "$as_me: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&2;} | |
14151 | fi | |
14152 | fi | |
5e030278 | 14153 | |
5e030278 | 14154 | |
5e030278 | 14155 | |
5e030278 | 14156 | |
5e030278 | 14157 | |
5e030278 | 14158 | |
5e030278 | 14159 | |
5e030278 | 14160 | |
5e030278 | 14161 | |
05ea2a05 | 14162 | use_additional=yes |
5e030278 | 14163 | |
05ea2a05 TT |
14164 | acl_save_prefix="$prefix" |
14165 | prefix="$acl_final_prefix" | |
14166 | acl_save_exec_prefix="$exec_prefix" | |
14167 | exec_prefix="$acl_final_exec_prefix" | |
5e030278 | 14168 | |
05ea2a05 TT |
14169 | eval additional_includedir=\"$includedir\" |
14170 | eval additional_libdir=\"$libdir\" | |
5e030278 | 14171 | |
05ea2a05 TT |
14172 | exec_prefix="$acl_save_exec_prefix" |
14173 | prefix="$acl_save_prefix" | |
5e030278 | 14174 | |
5e030278 | 14175 | |
05ea2a05 TT |
14176 | # Check whether --with-libipt-prefix was given. |
14177 | if test "${with_libipt_prefix+set}" = set; then : | |
14178 | withval=$with_libipt_prefix; | |
14179 | if test "X$withval" = "Xno"; then | |
14180 | use_additional=no | |
14181 | else | |
14182 | if test "X$withval" = "X"; then | |
5e030278 | 14183 | |
05ea2a05 TT |
14184 | acl_save_prefix="$prefix" |
14185 | prefix="$acl_final_prefix" | |
14186 | acl_save_exec_prefix="$exec_prefix" | |
14187 | exec_prefix="$acl_final_exec_prefix" | |
5e030278 | 14188 | |
05ea2a05 TT |
14189 | eval additional_includedir=\"$includedir\" |
14190 | eval additional_libdir=\"$libdir\" | |
5e030278 | 14191 | |
05ea2a05 TT |
14192 | exec_prefix="$acl_save_exec_prefix" |
14193 | prefix="$acl_save_prefix" | |
5e030278 | 14194 | |
05ea2a05 TT |
14195 | else |
14196 | additional_includedir="$withval/include" | |
14197 | additional_libdir="$withval/lib" | |
14198 | fi | |
14199 | fi | |
5e030278 TT |
14200 | |
14201 | fi | |
5e030278 | 14202 | |
9f1528a1 AB |
14203 | |
14204 | # Check whether --with-libipt-type was given. | |
14205 | if test "${with_libipt_type+set}" = set; then : | |
14206 | withval=$with_libipt_type; with_libipt_type=$withval | |
14207 | else | |
14208 | with_libipt_type=auto | |
14209 | fi | |
14210 | ||
14211 | lib_type=`eval echo \$with_libipt_type` | |
14212 | ||
05ea2a05 TT |
14213 | LIBIPT= |
14214 | LTLIBIPT= | |
14215 | INCIPT= | |
14216 | rpathdirs= | |
14217 | ltrpathdirs= | |
14218 | names_already_handled= | |
14219 | names_next_round='ipt ' | |
14220 | while test -n "$names_next_round"; do | |
14221 | names_this_round="$names_next_round" | |
14222 | names_next_round= | |
14223 | for name in $names_this_round; do | |
14224 | already_handled= | |
14225 | for n in $names_already_handled; do | |
14226 | if test "$n" = "$name"; then | |
14227 | already_handled=yes | |
14228 | break | |
14229 | fi | |
14230 | done | |
14231 | if test -z "$already_handled"; then | |
14232 | names_already_handled="$names_already_handled $name" | |
14233 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
14234 | eval value=\"\$HAVE_LIB$uppername\" | |
14235 | if test -n "$value"; then | |
14236 | if test "$value" = yes; then | |
14237 | eval value=\"\$LIB$uppername\" | |
14238 | test -z "$value" || LIBIPT="${LIBIPT}${LIBIPT:+ }$value" | |
14239 | eval value=\"\$LTLIB$uppername\" | |
14240 | test -z "$value" || LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$value" | |
14241 | else | |
14242 | : | |
14243 | fi | |
14244 | else | |
14245 | found_dir= | |
14246 | found_la= | |
14247 | found_so= | |
14248 | found_a= | |
14249 | if test $use_additional = yes; then | |
9f1528a1 | 14250 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
05ea2a05 TT |
14251 | found_dir="$additional_libdir" |
14252 | found_so="$additional_libdir/lib$name.$shlibext" | |
14253 | if test -f "$additional_libdir/lib$name.la"; then | |
14254 | found_la="$additional_libdir/lib$name.la" | |
14255 | fi | |
9f1528a1 | 14256 | elif test x$lib_type != xshared; then |
05ea2a05 TT |
14257 | if test -f "$additional_libdir/lib$name.$libext"; then |
14258 | found_dir="$additional_libdir" | |
14259 | found_a="$additional_libdir/lib$name.$libext" | |
14260 | if test -f "$additional_libdir/lib$name.la"; then | |
14261 | found_la="$additional_libdir/lib$name.la" | |
14262 | fi | |
14263 | fi | |
14264 | fi | |
14265 | fi | |
14266 | if test "X$found_dir" = "X"; then | |
14267 | for x in $LDFLAGS $LTLIBIPT; do | |
5e030278 | 14268 | |
05ea2a05 TT |
14269 | acl_save_prefix="$prefix" |
14270 | prefix="$acl_final_prefix" | |
14271 | acl_save_exec_prefix="$exec_prefix" | |
14272 | exec_prefix="$acl_final_exec_prefix" | |
14273 | eval x=\"$x\" | |
14274 | exec_prefix="$acl_save_exec_prefix" | |
14275 | prefix="$acl_save_prefix" | |
5e030278 | 14276 | |
05ea2a05 TT |
14277 | case "$x" in |
14278 | -L*) | |
14279 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 14280 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
05ea2a05 TT |
14281 | found_dir="$dir" |
14282 | found_so="$dir/lib$name.$shlibext" | |
14283 | if test -f "$dir/lib$name.la"; then | |
14284 | found_la="$dir/lib$name.la" | |
14285 | fi | |
9f1528a1 | 14286 | elif test x$lib_type != xshared; then |
05ea2a05 TT |
14287 | if test -f "$dir/lib$name.$libext"; then |
14288 | found_dir="$dir" | |
14289 | found_a="$dir/lib$name.$libext" | |
14290 | if test -f "$dir/lib$name.la"; then | |
14291 | found_la="$dir/lib$name.la" | |
14292 | fi | |
14293 | fi | |
14294 | fi | |
14295 | ;; | |
14296 | esac | |
14297 | if test "X$found_dir" != "X"; then | |
14298 | break | |
14299 | fi | |
14300 | done | |
14301 | fi | |
14302 | if test "X$found_dir" != "X"; then | |
14303 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$found_dir -l$name" | |
14304 | if test "X$found_so" != "X"; then | |
14305 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
14306 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
14307 | else | |
14308 | haveit= | |
14309 | for x in $ltrpathdirs; do | |
14310 | if test "X$x" = "X$found_dir"; then | |
14311 | haveit=yes | |
14312 | break | |
14313 | fi | |
14314 | done | |
14315 | if test -z "$haveit"; then | |
14316 | ltrpathdirs="$ltrpathdirs $found_dir" | |
14317 | fi | |
14318 | if test "$hardcode_direct" = yes; then | |
14319 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
14320 | else | |
14321 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
14322 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
14323 | haveit= | |
14324 | for x in $rpathdirs; do | |
14325 | if test "X$x" = "X$found_dir"; then | |
14326 | haveit=yes | |
14327 | break | |
14328 | fi | |
14329 | done | |
14330 | if test -z "$haveit"; then | |
14331 | rpathdirs="$rpathdirs $found_dir" | |
14332 | fi | |
14333 | else | |
14334 | haveit= | |
14335 | for x in $LDFLAGS $LIBIPT; do | |
5e030278 | 14336 | |
05ea2a05 TT |
14337 | acl_save_prefix="$prefix" |
14338 | prefix="$acl_final_prefix" | |
14339 | acl_save_exec_prefix="$exec_prefix" | |
14340 | exec_prefix="$acl_final_exec_prefix" | |
14341 | eval x=\"$x\" | |
14342 | exec_prefix="$acl_save_exec_prefix" | |
14343 | prefix="$acl_save_prefix" | |
5e030278 | 14344 | |
05ea2a05 TT |
14345 | if test "X$x" = "X-L$found_dir"; then |
14346 | haveit=yes | |
14347 | break | |
14348 | fi | |
14349 | done | |
14350 | if test -z "$haveit"; then | |
14351 | LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir" | |
14352 | fi | |
14353 | if test "$hardcode_minus_L" != no; then | |
14354 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
14355 | else | |
14356 | LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name" | |
14357 | fi | |
14358 | fi | |
14359 | fi | |
14360 | fi | |
14361 | else | |
14362 | if test "X$found_a" != "X"; then | |
14363 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_a" | |
14364 | else | |
14365 | LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir -l$name" | |
14366 | fi | |
14367 | fi | |
14368 | additional_includedir= | |
14369 | case "$found_dir" in | |
14370 | */lib | */lib/) | |
14371 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
14372 | additional_includedir="$basedir/include" | |
14373 | ;; | |
14374 | esac | |
14375 | if test "X$additional_includedir" != "X"; then | |
14376 | if test "X$additional_includedir" != "X/usr/include"; then | |
14377 | haveit= | |
14378 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
14379 | if test -n "$GCC"; then | |
14380 | case $host_os in | |
14381 | linux*) haveit=yes;; | |
14382 | esac | |
14383 | fi | |
14384 | fi | |
14385 | if test -z "$haveit"; then | |
14386 | for x in $CPPFLAGS $INCIPT; do | |
5e030278 | 14387 | |
05ea2a05 TT |
14388 | acl_save_prefix="$prefix" |
14389 | prefix="$acl_final_prefix" | |
14390 | acl_save_exec_prefix="$exec_prefix" | |
14391 | exec_prefix="$acl_final_exec_prefix" | |
14392 | eval x=\"$x\" | |
14393 | exec_prefix="$acl_save_exec_prefix" | |
14394 | prefix="$acl_save_prefix" | |
5e030278 | 14395 | |
05ea2a05 TT |
14396 | if test "X$x" = "X-I$additional_includedir"; then |
14397 | haveit=yes | |
14398 | break | |
14399 | fi | |
14400 | done | |
14401 | if test -z "$haveit"; then | |
14402 | if test -d "$additional_includedir"; then | |
14403 | INCIPT="${INCIPT}${INCIPT:+ }-I$additional_includedir" | |
14404 | fi | |
14405 | fi | |
14406 | fi | |
14407 | fi | |
14408 | fi | |
14409 | if test -n "$found_la"; then | |
14410 | save_libdir="$libdir" | |
14411 | case "$found_la" in | |
14412 | */* | *\\*) . "$found_la" ;; | |
14413 | *) . "./$found_la" ;; | |
14414 | esac | |
14415 | libdir="$save_libdir" | |
14416 | for dep in $dependency_libs; do | |
14417 | case "$dep" in | |
14418 | -L*) | |
14419 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
14420 | if test "X$additional_libdir" != "X/usr/lib"; then | |
14421 | haveit= | |
14422 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
14423 | if test -n "$GCC"; then | |
14424 | case $host_os in | |
14425 | linux*) haveit=yes;; | |
14426 | esac | |
14427 | fi | |
14428 | fi | |
14429 | if test -z "$haveit"; then | |
14430 | haveit= | |
14431 | for x in $LDFLAGS $LIBIPT; do | |
5e030278 | 14432 | |
05ea2a05 TT |
14433 | acl_save_prefix="$prefix" |
14434 | prefix="$acl_final_prefix" | |
14435 | acl_save_exec_prefix="$exec_prefix" | |
14436 | exec_prefix="$acl_final_exec_prefix" | |
14437 | eval x=\"$x\" | |
14438 | exec_prefix="$acl_save_exec_prefix" | |
14439 | prefix="$acl_save_prefix" | |
5e030278 | 14440 | |
05ea2a05 TT |
14441 | if test "X$x" = "X-L$additional_libdir"; then |
14442 | haveit=yes | |
14443 | break | |
14444 | fi | |
14445 | done | |
14446 | if test -z "$haveit"; then | |
14447 | if test -d "$additional_libdir"; then | |
14448 | LIBIPT="${LIBIPT}${LIBIPT:+ }-L$additional_libdir" | |
14449 | fi | |
14450 | fi | |
14451 | haveit= | |
14452 | for x in $LDFLAGS $LTLIBIPT; do | |
5e030278 | 14453 | |
05ea2a05 TT |
14454 | acl_save_prefix="$prefix" |
14455 | prefix="$acl_final_prefix" | |
14456 | acl_save_exec_prefix="$exec_prefix" | |
14457 | exec_prefix="$acl_final_exec_prefix" | |
14458 | eval x=\"$x\" | |
14459 | exec_prefix="$acl_save_exec_prefix" | |
14460 | prefix="$acl_save_prefix" | |
5e030278 | 14461 | |
05ea2a05 TT |
14462 | if test "X$x" = "X-L$additional_libdir"; then |
14463 | haveit=yes | |
14464 | break | |
14465 | fi | |
14466 | done | |
14467 | if test -z "$haveit"; then | |
14468 | if test -d "$additional_libdir"; then | |
14469 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$additional_libdir" | |
14470 | fi | |
14471 | fi | |
14472 | fi | |
14473 | fi | |
14474 | ;; | |
14475 | -R*) | |
14476 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
14477 | if test "$enable_rpath" != no; then | |
14478 | haveit= | |
14479 | for x in $rpathdirs; do | |
14480 | if test "X$x" = "X$dir"; then | |
14481 | haveit=yes | |
14482 | break | |
14483 | fi | |
14484 | done | |
14485 | if test -z "$haveit"; then | |
14486 | rpathdirs="$rpathdirs $dir" | |
14487 | fi | |
14488 | haveit= | |
14489 | for x in $ltrpathdirs; do | |
14490 | if test "X$x" = "X$dir"; then | |
14491 | haveit=yes | |
14492 | break | |
14493 | fi | |
14494 | done | |
14495 | if test -z "$haveit"; then | |
14496 | ltrpathdirs="$ltrpathdirs $dir" | |
14497 | fi | |
14498 | fi | |
14499 | ;; | |
14500 | -l*) | |
14501 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
14502 | ;; | |
14503 | *.la) | |
14504 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
14505 | ;; | |
14506 | *) | |
14507 | LIBIPT="${LIBIPT}${LIBIPT:+ }$dep" | |
14508 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$dep" | |
14509 | ;; | |
14510 | esac | |
14511 | done | |
14512 | fi | |
14513 | else | |
9f1528a1 AB |
14514 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
14515 | LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name" | |
14516 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-l$name" | |
14517 | else | |
14518 | LIBIPT="${LIBIPT}${LIBIPT:+ }-l:lib$name.$libext" | |
14519 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-l:lib$name.$libext" | |
14520 | fi | |
05ea2a05 | 14521 | fi |
5e030278 | 14522 | fi |
05ea2a05 TT |
14523 | fi |
14524 | done | |
14525 | done | |
14526 | if test "X$rpathdirs" != "X"; then | |
14527 | if test -n "$hardcode_libdir_separator"; then | |
14528 | alldirs= | |
14529 | for found_dir in $rpathdirs; do | |
14530 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
14531 | done | |
14532 | acl_save_libdir="$libdir" | |
14533 | libdir="$alldirs" | |
14534 | eval flag=\"$hardcode_libdir_flag_spec\" | |
14535 | libdir="$acl_save_libdir" | |
14536 | LIBIPT="${LIBIPT}${LIBIPT:+ }$flag" | |
14537 | else | |
14538 | for found_dir in $rpathdirs; do | |
14539 | acl_save_libdir="$libdir" | |
14540 | libdir="$found_dir" | |
14541 | eval flag=\"$hardcode_libdir_flag_spec\" | |
14542 | libdir="$acl_save_libdir" | |
14543 | LIBIPT="${LIBIPT}${LIBIPT:+ }$flag" | |
14544 | done | |
14545 | fi | |
14546 | fi | |
14547 | if test "X$ltrpathdirs" != "X"; then | |
14548 | for found_dir in $ltrpathdirs; do | |
14549 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-R$found_dir" | |
14550 | done | |
14551 | fi | |
5e030278 TT |
14552 | |
14553 | ||
05ea2a05 | 14554 | ac_save_CPPFLAGS="$CPPFLAGS" |
5e030278 | 14555 | |
05ea2a05 TT |
14556 | for element in $INCIPT; do |
14557 | haveit= | |
14558 | for x in $CPPFLAGS; do | |
5e030278 | 14559 | |
05ea2a05 TT |
14560 | acl_save_prefix="$prefix" |
14561 | prefix="$acl_final_prefix" | |
14562 | acl_save_exec_prefix="$exec_prefix" | |
14563 | exec_prefix="$acl_final_exec_prefix" | |
14564 | eval x=\"$x\" | |
14565 | exec_prefix="$acl_save_exec_prefix" | |
14566 | prefix="$acl_save_prefix" | |
5e030278 | 14567 | |
05ea2a05 TT |
14568 | if test "X$x" = "X$element"; then |
14569 | haveit=yes | |
14570 | break | |
14571 | fi | |
14572 | done | |
14573 | if test -z "$haveit"; then | |
14574 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
14575 | fi | |
14576 | done | |
5e030278 TT |
14577 | |
14578 | ||
05ea2a05 TT |
14579 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libipt" >&5 |
14580 | $as_echo_n "checking for libipt... " >&6; } | |
14581 | if ${ac_cv_libipt+:} false; then : | |
5e030278 TT |
14582 | $as_echo_n "(cached) " >&6 |
14583 | else | |
05ea2a05 TT |
14584 | |
14585 | ac_save_LIBS="$LIBS" | |
14586 | LIBS="$LIBS $LIBIPT" | |
14587 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5e030278 | 14588 | /* end confdefs.h. */ |
05ea2a05 | 14589 | #include "intel-pt.h" |
5e030278 TT |
14590 | int |
14591 | main () | |
14592 | { | |
05ea2a05 | 14593 | pt_insn_alloc_decoder (0); |
5e030278 TT |
14594 | ; |
14595 | return 0; | |
14596 | } | |
14597 | _ACEOF | |
05ea2a05 TT |
14598 | if ac_fn_c_try_link "$LINENO"; then : |
14599 | ac_cv_libipt=yes | |
5e030278 | 14600 | else |
05ea2a05 | 14601 | ac_cv_libipt=no |
5e030278 | 14602 | fi |
05ea2a05 TT |
14603 | rm -f core conftest.err conftest.$ac_objext \ |
14604 | conftest$ac_exeext conftest.$ac_ext | |
14605 | LIBS="$ac_save_LIBS" | |
14606 | ||
5e030278 | 14607 | fi |
05ea2a05 TT |
14608 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libipt" >&5 |
14609 | $as_echo "$ac_cv_libipt" >&6; } | |
14610 | if test "$ac_cv_libipt" = yes; then | |
14611 | HAVE_LIBIPT=yes | |
21987b9c | 14612 | |
05ea2a05 TT |
14613 | $as_echo "#define HAVE_LIBIPT 1" >>confdefs.h |
14614 | ||
14615 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libipt" >&5 | |
14616 | $as_echo_n "checking how to link with libipt... " >&6; } | |
14617 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBIPT" >&5 | |
14618 | $as_echo "$LIBIPT" >&6; } | |
14619 | else | |
14620 | HAVE_LIBIPT=no | |
14621 | CPPFLAGS="$ac_save_CPPFLAGS" | |
14622 | LIBIPT= | |
14623 | LTLIBIPT= | |
14624 | fi | |
14625 | ||
14626 | ||
14627 | ||
14628 | ||
14629 | ||
14630 | ||
14631 | if test "$HAVE_LIBIPT" != yes; then | |
14632 | if test "$with_intel_pt" = yes; then | |
14633 | as_fn_error $? "libipt is missing or unusable" "$LINENO" 5 | |
14634 | else | |
14635 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libipt is missing or unusable; some features may be unavailable." >&5 | |
14636 | $as_echo "$as_me: WARNING: libipt is missing or unusable; some features may be unavailable." >&2;} | |
14637 | fi | |
14638 | else | |
14639 | save_LIBS=$LIBS | |
14640 | LIBS="$LIBS $LIBIPT" | |
14641 | for ac_func in pt_insn_event | |
21987b9c | 14642 | do : |
05ea2a05 TT |
14643 | ac_fn_c_check_func "$LINENO" "pt_insn_event" "ac_cv_func_pt_insn_event" |
14644 | if test "x$ac_cv_func_pt_insn_event" = xyes; then : | |
21987b9c | 14645 | cat >>confdefs.h <<_ACEOF |
05ea2a05 | 14646 | #define HAVE_PT_INSN_EVENT 1 |
21987b9c TT |
14647 | _ACEOF |
14648 | ||
14649 | fi | |
14650 | done | |
14651 | ||
05ea2a05 TT |
14652 | ac_fn_c_check_member "$LINENO" "struct pt_insn" "enabled" "ac_cv_member_struct_pt_insn_enabled" "#include <intel-pt.h> |
14653 | " | |
14654 | if test "x$ac_cv_member_struct_pt_insn_enabled" = xyes; then : | |
21987b9c | 14655 | |
05ea2a05 TT |
14656 | cat >>confdefs.h <<_ACEOF |
14657 | #define HAVE_STRUCT_PT_INSN_ENABLED 1 | |
14658 | _ACEOF | |
5e030278 | 14659 | |
5e030278 | 14660 | |
05ea2a05 TT |
14661 | fi |
14662 | ac_fn_c_check_member "$LINENO" "struct pt_insn" "resynced" "ac_cv_member_struct_pt_insn_resynced" "#include <intel-pt.h> | |
14663 | " | |
14664 | if test "x$ac_cv_member_struct_pt_insn_resynced" = xyes; then : | |
14665 | ||
14666 | cat >>confdefs.h <<_ACEOF | |
14667 | #define HAVE_STRUCT_PT_INSN_RESYNCED 1 | |
14668 | _ACEOF | |
5e030278 TT |
14669 | |
14670 | ||
05ea2a05 TT |
14671 | fi |
14672 | ||
14673 | LIBS=$save_LIBS | |
14674 | fi | |
14675 | fi | |
14676 | ||
14677 | if test "$ac_cv_header_sys_procfs_h" = yes; then | |
14678 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5 | |
14679 | $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; } | |
14680 | if ${bfd_cv_have_sys_procfs_type_gregset_t+:} false; then : | |
e9bcb658 GB |
14681 | $as_echo_n "(cached) " >&6 |
14682 | else | |
14683 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14684 | /* end confdefs.h. */ | |
14685 | ||
05ea2a05 TT |
14686 | #define _SYSCALL32 |
14687 | /* Needed for new procfs interface on sparc-solaris. */ | |
14688 | #define _STRUCTURED_PROC 1 | |
14689 | #include <sys/procfs.h> | |
e9bcb658 GB |
14690 | int |
14691 | main () | |
14692 | { | |
05ea2a05 | 14693 | gregset_t avar |
e9bcb658 GB |
14694 | ; |
14695 | return 0; | |
14696 | } | |
14697 | _ACEOF | |
14698 | if ac_fn_c_try_compile "$LINENO"; then : | |
05ea2a05 | 14699 | bfd_cv_have_sys_procfs_type_gregset_t=yes |
e9bcb658 | 14700 | else |
05ea2a05 | 14701 | bfd_cv_have_sys_procfs_type_gregset_t=no |
54019719 PA |
14702 | |
14703 | fi | |
05ea2a05 | 14704 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
06825bd1 | 14705 | fi |
06825bd1 | 14706 | |
05ea2a05 | 14707 | if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then |
a3828db0 | 14708 | |
05ea2a05 | 14709 | $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h |
06825bd1 | 14710 | |
05ea2a05 TT |
14711 | fi |
14712 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5 | |
14713 | $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; } | |
14714 | ||
14715 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5 | |
14716 | $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; } | |
14717 | if ${bfd_cv_have_sys_procfs_type_fpregset_t+:} false; then : | |
81ecdfbb | 14718 | $as_echo_n "(cached) " >&6 |
bec39cab | 14719 | else |
81ecdfbb | 14720 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14721 | /* end confdefs.h. */ |
05ea2a05 TT |
14722 | |
14723 | #define _SYSCALL32 | |
14724 | /* Needed for new procfs interface on sparc-solaris. */ | |
14725 | #define _STRUCTURED_PROC 1 | |
14726 | #include <sys/procfs.h> | |
bec39cab AC |
14727 | int |
14728 | main () | |
14729 | { | |
05ea2a05 | 14730 | fpregset_t avar |
064ef605 DJ |
14731 | ; |
14732 | return 0; | |
14733 | } | |
14734 | _ACEOF | |
9b30624b | 14735 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 TT |
14736 | bfd_cv_have_sys_procfs_type_fpregset_t=yes |
14737 | else | |
14738 | bfd_cv_have_sys_procfs_type_fpregset_t=no | |
14739 | ||
14740 | fi | |
14741 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
14742 | fi | |
14743 | ||
14744 | if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then | |
14745 | ||
14746 | $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h | |
14747 | ||
14748 | fi | |
14749 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5 | |
14750 | $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; } | |
14751 | ||
14752 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5 | |
14753 | $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; } | |
14754 | if ${bfd_cv_have_sys_procfs_type_prgregset_t+:} false; then : | |
14755 | $as_echo_n "(cached) " >&6 | |
064ef605 | 14756 | else |
81ecdfbb | 14757 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
064ef605 | 14758 | /* end confdefs.h. */ |
05ea2a05 TT |
14759 | |
14760 | #define _SYSCALL32 | |
14761 | /* Needed for new procfs interface on sparc-solaris. */ | |
14762 | #define _STRUCTURED_PROC 1 | |
14763 | #include <sys/procfs.h> | |
064ef605 DJ |
14764 | int |
14765 | main () | |
14766 | { | |
05ea2a05 | 14767 | prgregset_t avar |
bec39cab AC |
14768 | ; |
14769 | return 0; | |
14770 | } | |
14771 | _ACEOF | |
9b30624b | 14772 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 14773 | bfd_cv_have_sys_procfs_type_prgregset_t=yes |
70f9f479 | 14774 | else |
05ea2a05 TT |
14775 | bfd_cv_have_sys_procfs_type_prgregset_t=no |
14776 | ||
70f9f479 | 14777 | fi |
81ecdfbb | 14778 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
064ef605 | 14779 | fi |
bec39cab | 14780 | |
05ea2a05 | 14781 | if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then |
70f9f479 | 14782 | |
05ea2a05 TT |
14783 | $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h |
14784 | ||
14785 | fi | |
14786 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5 | |
14787 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; } | |
14788 | ||
14789 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5 | |
14790 | $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; } | |
14791 | if ${bfd_cv_have_sys_procfs_type_prfpregset_t+:} false; then : | |
81ecdfbb | 14792 | $as_echo_n "(cached) " >&6 |
bec39cab | 14793 | else |
81ecdfbb | 14794 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
064ef605 | 14795 | /* end confdefs.h. */ |
05ea2a05 TT |
14796 | |
14797 | #define _SYSCALL32 | |
14798 | /* Needed for new procfs interface on sparc-solaris. */ | |
14799 | #define _STRUCTURED_PROC 1 | |
14800 | #include <sys/procfs.h> | |
064ef605 DJ |
14801 | int |
14802 | main () | |
14803 | { | |
05ea2a05 | 14804 | prfpregset_t avar |
064ef605 DJ |
14805 | ; |
14806 | return 0; | |
14807 | } | |
14808 | _ACEOF | |
9b30624b | 14809 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 14810 | bfd_cv_have_sys_procfs_type_prfpregset_t=yes |
064ef605 | 14811 | else |
05ea2a05 | 14812 | bfd_cv_have_sys_procfs_type_prfpregset_t=no |
064ef605 | 14813 | |
5c7f2947 | 14814 | fi |
81ecdfbb | 14815 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
05ea2a05 TT |
14816 | fi |
14817 | ||
14818 | if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then | |
14819 | ||
14820 | $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h | |
14821 | ||
14822 | fi | |
14823 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5 | |
14824 | $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; } | |
14825 | ||
14826 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5 | |
14827 | $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; } | |
14828 | if ${bfd_cv_have_sys_procfs_type_prgregset32_t+:} false; then : | |
14829 | $as_echo_n "(cached) " >&6 | |
14830 | else | |
14831 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 14832 | /* end confdefs.h. */ |
05ea2a05 TT |
14833 | |
14834 | #define _SYSCALL32 | |
14835 | /* Needed for new procfs interface on sparc-solaris. */ | |
14836 | #define _STRUCTURED_PROC 1 | |
14837 | #include <sys/procfs.h> | |
bec39cab AC |
14838 | int |
14839 | main () | |
14840 | { | |
05ea2a05 | 14841 | prgregset32_t avar |
bec39cab AC |
14842 | ; |
14843 | return 0; | |
14844 | } | |
14845 | _ACEOF | |
9b30624b | 14846 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 TT |
14847 | bfd_cv_have_sys_procfs_type_prgregset32_t=yes |
14848 | else | |
14849 | bfd_cv_have_sys_procfs_type_prgregset32_t=no | |
a3828db0 | 14850 | |
064ef605 | 14851 | fi |
81ecdfbb | 14852 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
78434e59 | 14853 | fi |
96d7229d | 14854 | |
05ea2a05 | 14855 | if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then |
78434e59 | 14856 | |
05ea2a05 | 14857 | $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h |
78434e59 | 14858 | |
05ea2a05 TT |
14859 | fi |
14860 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5 | |
14861 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; } | |
54019719 | 14862 | |
05ea2a05 TT |
14863 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5 |
14864 | $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; } | |
14865 | if ${bfd_cv_have_sys_procfs_type_lwpid_t+:} false; then : | |
81ecdfbb | 14866 | $as_echo_n "(cached) " >&6 |
bec39cab | 14867 | else |
81ecdfbb | 14868 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14869 | /* end confdefs.h. */ |
05ea2a05 TT |
14870 | |
14871 | #define _SYSCALL32 | |
14872 | /* Needed for new procfs interface on sparc-solaris. */ | |
14873 | #define _STRUCTURED_PROC 1 | |
14874 | #include <sys/procfs.h> | |
bec39cab AC |
14875 | int |
14876 | main () | |
14877 | { | |
05ea2a05 | 14878 | lwpid_t avar |
bec39cab AC |
14879 | ; |
14880 | return 0; | |
14881 | } | |
14882 | _ACEOF | |
05ea2a05 TT |
14883 | if ac_fn_c_try_compile "$LINENO"; then : |
14884 | bfd_cv_have_sys_procfs_type_lwpid_t=yes | |
c906108c | 14885 | else |
05ea2a05 TT |
14886 | bfd_cv_have_sys_procfs_type_lwpid_t=no |
14887 | ||
c906108c | 14888 | fi |
05ea2a05 | 14889 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 14890 | fi |
81ecdfbb | 14891 | |
05ea2a05 | 14892 | if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then |
a3828db0 | 14893 | |
05ea2a05 | 14894 | $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h |
97bf5e38 | 14895 | |
05ea2a05 TT |
14896 | fi |
14897 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5 | |
14898 | $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; } | |
a3828db0 | 14899 | |
05ea2a05 TT |
14900 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5 |
14901 | $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; } | |
14902 | if ${bfd_cv_have_sys_procfs_type_psaddr_t+:} false; then : | |
81ecdfbb | 14903 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 14904 | else |
81ecdfbb | 14905 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14906 | /* end confdefs.h. */ |
a3828db0 | 14907 | |
05ea2a05 TT |
14908 | #define _SYSCALL32 |
14909 | /* Needed for new procfs interface on sparc-solaris. */ | |
14910 | #define _STRUCTURED_PROC 1 | |
14911 | #include <sys/procfs.h> | |
bec39cab AC |
14912 | int |
14913 | main () | |
14914 | { | |
05ea2a05 | 14915 | psaddr_t avar |
bec39cab AC |
14916 | ; |
14917 | return 0; | |
14918 | } | |
14919 | _ACEOF | |
81ecdfbb | 14920 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 14921 | bfd_cv_have_sys_procfs_type_psaddr_t=yes |
c906108c | 14922 | else |
05ea2a05 TT |
14923 | bfd_cv_have_sys_procfs_type_psaddr_t=no |
14924 | ||
c906108c | 14925 | fi |
81ecdfbb | 14926 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 14927 | fi |
c3f6f71d | 14928 | |
05ea2a05 | 14929 | if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then |
c906108c | 14930 | |
05ea2a05 | 14931 | $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h |
db1ff28b | 14932 | |
05ea2a05 TT |
14933 | fi |
14934 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5 | |
14935 | $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; } | |
14936 | ||
14937 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_fpregset_t in sys/procfs.h" >&5 | |
14938 | $as_echo_n "checking for elf_fpregset_t in sys/procfs.h... " >&6; } | |
14939 | if ${bfd_cv_have_sys_procfs_type_elf_fpregset_t+:} false; then : | |
db1ff28b JK |
14940 | $as_echo_n "(cached) " >&6 |
14941 | else | |
14942 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14943 | /* end confdefs.h. */ | |
05ea2a05 TT |
14944 | |
14945 | #define _SYSCALL32 | |
14946 | /* Needed for new procfs interface on sparc-solaris. */ | |
14947 | #define _STRUCTURED_PROC 1 | |
14948 | #include <sys/procfs.h> | |
db1ff28b JK |
14949 | int |
14950 | main () | |
14951 | { | |
05ea2a05 | 14952 | elf_fpregset_t avar |
db1ff28b JK |
14953 | ; |
14954 | return 0; | |
14955 | } | |
14956 | _ACEOF | |
14957 | if ac_fn_c_try_compile "$LINENO"; then : | |
05ea2a05 | 14958 | bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes |
db1ff28b | 14959 | else |
05ea2a05 TT |
14960 | bfd_cv_have_sys_procfs_type_elf_fpregset_t=no |
14961 | ||
db1ff28b JK |
14962 | fi |
14963 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
14964 | fi | |
db1ff28b | 14965 | |
05ea2a05 | 14966 | if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then |
db1ff28b | 14967 | |
05ea2a05 | 14968 | $as_echo "#define HAVE_ELF_FPREGSET_T 1" >>confdefs.h |
db1ff28b | 14969 | |
05ea2a05 TT |
14970 | fi |
14971 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5 | |
14972 | $as_echo "$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; } | |
db1ff28b | 14973 | |
05ea2a05 TT |
14974 | fi |
14975 | ||
14976 | ||
14977 | # Check the return and argument types of ptrace. | |
14978 | ||
14979 | ||
14980 | for ac_header in sys/ptrace.h ptrace.h | |
14981 | do : | |
14982 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
14983 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
14984 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
14985 | cat >>confdefs.h <<_ACEOF | |
14986 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
14987 | _ACEOF | |
db1ff28b JK |
14988 | |
14989 | fi | |
14990 | ||
05ea2a05 TT |
14991 | done |
14992 | ||
81ecdfbb | 14993 | |
05ea2a05 TT |
14994 | gdb_ptrace_headers=' |
14995 | #include <sys/types.h> | |
14996 | #if HAVE_SYS_PTRACE_H | |
14997 | # include <sys/ptrace.h> | |
14998 | #endif | |
14999 | #if HAVE_UNISTD_H | |
15000 | # include <unistd.h> | |
15001 | #endif | |
15002 | ' | |
5c45e068 | 15003 | |
05ea2a05 TT |
15004 | # Check return type. Varargs (used on GNU/Linux) conflict with the |
15005 | # empty argument list, so check for that explicitly. | |
15006 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5 | |
15007 | $as_echo_n "checking return type of ptrace... " >&6; } | |
15008 | if ${gdb_cv_func_ptrace_ret+:} false; then : | |
81ecdfbb | 15009 | $as_echo_n "(cached) " >&6 |
bec39cab | 15010 | else |
81ecdfbb | 15011 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15012 | /* end confdefs.h. */ |
05ea2a05 | 15013 | $gdb_ptrace_headers |
bec39cab AC |
15014 | int |
15015 | main () | |
15016 | { | |
05ea2a05 | 15017 | extern long ptrace (enum __ptrace_request, ...); |
bec39cab AC |
15018 | ; |
15019 | return 0; | |
15020 | } | |
15021 | _ACEOF | |
81ecdfbb | 15022 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15023 | gdb_cv_func_ptrace_ret='long' |
bec39cab | 15024 | else |
81ecdfbb | 15025 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15026 | /* end confdefs.h. */ |
05ea2a05 | 15027 | $gdb_ptrace_headers |
bec39cab AC |
15028 | int |
15029 | main () | |
15030 | { | |
05ea2a05 | 15031 | extern int ptrace (); |
bec39cab AC |
15032 | ; |
15033 | return 0; | |
15034 | } | |
15035 | _ACEOF | |
81ecdfbb | 15036 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15037 | gdb_cv_func_ptrace_ret='int' |
27ca5dad | 15038 | else |
05ea2a05 | 15039 | gdb_cv_func_ptrace_ret='long' |
27ca5dad | 15040 | fi |
81ecdfbb | 15041 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
27ca5dad | 15042 | fi |
05ea2a05 | 15043 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
27ca5dad | 15044 | fi |
05ea2a05 TT |
15045 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5 |
15046 | $as_echo "$gdb_cv_func_ptrace_ret" >&6; } | |
5c45e068 MK |
15047 | |
15048 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 | 15049 | #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret |
bec39cab | 15050 | _ACEOF |
3862412b | 15051 | |
05ea2a05 TT |
15052 | # Check argument types. |
15053 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5 | |
15054 | $as_echo_n "checking types of arguments for ptrace... " >&6; } | |
15055 | if ${gdb_cv_func_ptrace_args+:} false; then : | |
15056 | $as_echo_n "(cached) " >&6 | |
15057 | else | |
5c45e068 | 15058 | |
05ea2a05 TT |
15059 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
15060 | /* end confdefs.h. */ | |
15061 | $gdb_ptrace_headers | |
15062 | int | |
15063 | main () | |
15064 | { | |
15065 | extern long ptrace (enum __ptrace_request, ...); | |
15066 | ; | |
15067 | return 0; | |
15068 | } | |
bec39cab | 15069 | _ACEOF |
05ea2a05 TT |
15070 | if ac_fn_c_try_compile "$LINENO"; then : |
15071 | gdb_cv_func_ptrace_args='enum __ptrace_request,int,long,long' | |
15072 | else | |
15073 | ||
15074 | for gdb_arg1 in 'int' 'long'; do | |
15075 | for gdb_arg2 in 'pid_t' 'int' 'long'; do | |
15076 | for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do | |
15077 | for gdb_arg4 in 'int' 'long' 'void *'; do | |
15078 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15079 | /* end confdefs.h. */ | |
15080 | $gdb_ptrace_headers | |
15081 | int | |
15082 | main () | |
15083 | { | |
3862412b | 15084 | |
05ea2a05 TT |
15085 | extern $gdb_cv_func_ptrace_ret |
15086 | ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4); | |
5c45e068 | 15087 | |
05ea2a05 TT |
15088 | ; |
15089 | return 0; | |
15090 | } | |
15091 | _ACEOF | |
15092 | if ac_fn_c_try_compile "$LINENO"; then : | |
15093 | gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4"; | |
15094 | break 4; | |
97bf5e38 | 15095 | fi |
05ea2a05 TT |
15096 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
15097 | for gdb_arg5 in 'int *' 'int' 'long'; do | |
15098 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15099 | /* end confdefs.h. */ | |
15100 | $gdb_ptrace_headers | |
15101 | int | |
15102 | main () | |
15103 | { | |
3862412b | 15104 | |
05ea2a05 TT |
15105 | extern $gdb_cv_func_ptrace_ret |
15106 | ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5); | |
5c45e068 | 15107 | |
05ea2a05 TT |
15108 | ; |
15109 | return 0; | |
15110 | } | |
6fea9e18 | 15111 | _ACEOF |
05ea2a05 | 15112 | if ac_fn_c_try_compile "$LINENO"; then : |
6fea9e18 | 15113 | |
05ea2a05 TT |
15114 | gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5"; |
15115 | break 5; | |
15116 | fi | |
15117 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
15118 | done | |
15119 | done | |
15120 | done | |
15121 | done | |
15122 | done | |
15123 | # Provide a safe default value. | |
15124 | : ${gdb_cv_func_ptrace_args='int,int,long,long'} | |
6fea9e18 L |
15125 | |
15126 | fi | |
05ea2a05 TT |
15127 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
15128 | fi | |
15129 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5 | |
15130 | $as_echo "$gdb_cv_func_ptrace_args" >&6; } | |
15131 | ac_save_IFS=$IFS; IFS=',' | |
15132 | set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'` | |
15133 | IFS=$ac_save_IFS | |
15134 | shift | |
6fea9e18 L |
15135 | |
15136 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 | 15137 | #define PTRACE_TYPE_ARG1 $1 |
6fea9e18 L |
15138 | _ACEOF |
15139 | ||
15140 | ||
05ea2a05 TT |
15141 | cat >>confdefs.h <<_ACEOF |
15142 | #define PTRACE_TYPE_ARG3 $3 | |
bec39cab | 15143 | _ACEOF |
451928c5 | 15144 | |
60ca704f | 15145 | |
05ea2a05 TT |
15146 | cat >>confdefs.h <<_ACEOF |
15147 | #define PTRACE_TYPE_ARG4 $4 | |
15148 | _ACEOF | |
15149 | ||
15150 | if test -n "$5"; then | |
15151 | ||
15152 | cat >>confdefs.h <<_ACEOF | |
15153 | #define PTRACE_TYPE_ARG5 $5 | |
15154 | _ACEOF | |
451928c5 | 15155 | |
97bf5e38 | 15156 | fi |
451928c5 | 15157 | |
05ea2a05 TT |
15158 | |
15159 | if test "$cross_compiling" = no; then | |
15160 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 | |
15161 | $as_echo_n "checking whether setpgrp takes no argument... " >&6; } | |
15162 | if ${ac_cv_func_setpgrp_void+:} false; then : | |
81ecdfbb | 15163 | $as_echo_n "(cached) " >&6 |
05ea2a05 TT |
15164 | else |
15165 | if test "$cross_compiling" = yes; then : | |
15166 | as_fn_error $? "cannot check setpgrp when cross compiling" "$LINENO" 5 | |
451928c5 | 15167 | else |
81ecdfbb | 15168 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15169 | /* end confdefs.h. */ |
05ea2a05 | 15170 | $ac_includes_default |
bec39cab AC |
15171 | int |
15172 | main () | |
15173 | { | |
05ea2a05 TT |
15174 | /* If this system has a BSD-style setpgrp which takes arguments, |
15175 | setpgrp(1, 1) will fail with ESRCH and return -1, in that case | |
15176 | exit successfully. */ | |
15177 | return setpgrp (1,1) != -1; | |
bec39cab AC |
15178 | ; |
15179 | return 0; | |
15180 | } | |
15181 | _ACEOF | |
05ea2a05 TT |
15182 | if ac_fn_c_try_run "$LINENO"; then : |
15183 | ac_cv_func_setpgrp_void=no | |
451928c5 | 15184 | else |
05ea2a05 | 15185 | ac_cv_func_setpgrp_void=yes |
451928c5 | 15186 | fi |
05ea2a05 TT |
15187 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
15188 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
451928c5 AC |
15189 | fi |
15190 | ||
05ea2a05 TT |
15191 | fi |
15192 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 | |
15193 | $as_echo "$ac_cv_func_setpgrp_void" >&6; } | |
15194 | if test $ac_cv_func_setpgrp_void = yes; then | |
60ca704f | 15195 | |
05ea2a05 | 15196 | $as_echo "#define SETPGRP_VOID 1" >>confdefs.h |
451928c5 | 15197 | |
97bf5e38 | 15198 | fi |
451928c5 | 15199 | |
05ea2a05 TT |
15200 | else |
15201 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 | |
15202 | $as_echo_n "checking whether setpgrp takes no argument... " >&6; } | |
15203 | if ${ac_cv_func_setpgrp_void+:} false; then : | |
81ecdfbb | 15204 | $as_echo_n "(cached) " >&6 |
3862412b | 15205 | else |
81ecdfbb | 15206 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15207 | /* end confdefs.h. */ |
05ea2a05 TT |
15208 | |
15209 | #include <unistd.h> | |
15210 | ||
bec39cab AC |
15211 | int |
15212 | main () | |
15213 | { | |
05ea2a05 TT |
15214 | |
15215 | if (setpgrp(1,1) == -1) | |
15216 | exit (0); | |
15217 | else | |
15218 | exit (1); | |
15219 | ||
bec39cab AC |
15220 | ; |
15221 | return 0; | |
15222 | } | |
15223 | _ACEOF | |
81ecdfbb | 15224 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15225 | ac_cv_func_setpgrp_void=no |
3862412b | 15226 | else |
05ea2a05 | 15227 | ac_cv_func_setpgrp_void=yes |
3862412b | 15228 | fi |
81ecdfbb | 15229 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3862412b | 15230 | fi |
05ea2a05 TT |
15231 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 |
15232 | $as_echo "$ac_cv_func_setpgrp_void" >&6; } | |
15233 | if test "$ac_cv_func_setpgrp_void" = yes; then | |
15234 | $as_echo "#define SETPGRP_VOID 1" >>confdefs.h | |
3862412b | 15235 | |
05ea2a05 | 15236 | fi |
97bf5e38 | 15237 | fi |
3862412b | 15238 | |
05ea2a05 TT |
15239 | # Assume we'll default to using the included libiberty regex. |
15240 | gdb_use_included_regex=yes | |
15241 | ||
15242 | # However, if the system regex is GNU regex, then default to *not* | |
15243 | # using the included regex. | |
15244 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5 | |
15245 | $as_echo_n "checking for GNU regex... " >&6; } | |
15246 | if ${gdb_cv_have_gnu_regex+:} false; then : | |
81ecdfbb | 15247 | $as_echo_n "(cached) " >&6 |
3862412b | 15248 | else |
81ecdfbb | 15249 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15250 | /* end confdefs.h. */ |
05ea2a05 | 15251 | #include <gnu-versions.h> |
bec39cab AC |
15252 | int |
15253 | main () | |
15254 | { | |
05ea2a05 TT |
15255 | #define REGEX_INTERFACE_VERSION 1 |
15256 | #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION | |
15257 | # error "Version mismatch" | |
15258 | #endif | |
bec39cab AC |
15259 | ; |
15260 | return 0; | |
15261 | } | |
15262 | _ACEOF | |
81ecdfbb | 15263 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15264 | gdb_cv_have_gnu_regex=yes |
3862412b | 15265 | else |
05ea2a05 | 15266 | gdb_cv_have_gnu_regex=no |
3862412b | 15267 | fi |
81ecdfbb | 15268 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3862412b | 15269 | fi |
05ea2a05 TT |
15270 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5 |
15271 | $as_echo "$gdb_cv_have_gnu_regex" >&6; } | |
15272 | if test "$gdb_cv_have_gnu_regex" = yes; then | |
15273 | gdb_use_included_regex=no | |
15274 | fi | |
3862412b | 15275 | |
3862412b | 15276 | |
05ea2a05 TT |
15277 | # Check whether --with-included-regex was given. |
15278 | if test "${with_included_regex+set}" = set; then : | |
15279 | withval=$with_included_regex; gdb_with_regex=$withval | |
15280 | else | |
15281 | gdb_with_regex=$gdb_use_included_regex | |
97bf5e38 | 15282 | fi |
3862412b | 15283 | |
05ea2a05 | 15284 | if test "$gdb_with_regex" = yes; then |
6e9567fe | 15285 | |
05ea2a05 | 15286 | $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h |
6e9567fe JB |
15287 | |
15288 | fi | |
15289 | ||
05ea2a05 TT |
15290 | # Check if <sys/proc.h> defines `struct thread' with a td_pcb member. |
15291 | ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h> | |
15292 | #include <sys/proc.h> | |
6e9567fe | 15293 | |
e6cdd38e | 15294 | " |
05ea2a05 | 15295 | if test "x$ac_cv_member_struct_thread_td_pcb" = xyes; then : |
e6cdd38e JB |
15296 | |
15297 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 | 15298 | #define HAVE_STRUCT_THREAD_TD_PCB 1 |
e6cdd38e JB |
15299 | _ACEOF |
15300 | ||
15301 | ||
15302 | fi | |
15303 | ||
6e9567fe | 15304 | |
05ea2a05 TT |
15305 | # See if <sys/lwp.h> defines `struct lwp`. |
15306 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5 | |
15307 | $as_echo_n "checking for struct lwp... " >&6; } | |
15308 | if ${gdb_cv_struct_lwp+:} false; then : | |
81ecdfbb | 15309 | $as_echo_n "(cached) " >&6 |
596c9d4b | 15310 | else |
81ecdfbb | 15311 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15312 | /* end confdefs.h. */ |
05ea2a05 TT |
15313 | #include <sys/param.h> |
15314 | #define _KMEMUSER | |
15315 | #include <sys/lwp.h> | |
bec39cab AC |
15316 | int |
15317 | main () | |
15318 | { | |
05ea2a05 | 15319 | struct lwp l; |
bec39cab AC |
15320 | ; |
15321 | return 0; | |
15322 | } | |
15323 | _ACEOF | |
81ecdfbb | 15324 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15325 | gdb_cv_struct_lwp=yes |
596c9d4b | 15326 | else |
05ea2a05 | 15327 | gdb_cv_struct_lwp=no |
596c9d4b | 15328 | fi |
81ecdfbb | 15329 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
596c9d4b | 15330 | fi |
05ea2a05 TT |
15331 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5 |
15332 | $as_echo "$gdb_cv_struct_lwp" >&6; } | |
15333 | if test "$gdb_cv_struct_lwp" = yes; then | |
596c9d4b | 15334 | |
05ea2a05 | 15335 | $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h |
596c9d4b | 15336 | |
05ea2a05 | 15337 | fi |
451928c5 | 15338 | |
05ea2a05 TT |
15339 | # See if <machine/reg.h> degines `struct reg'. |
15340 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5 | |
15341 | $as_echo_n "checking for struct reg in machine/reg.h... " >&6; } | |
15342 | if ${gdb_cv_struct_reg+:} false; then : | |
81ecdfbb | 15343 | $as_echo_n "(cached) " >&6 |
d84dd0c5 | 15344 | else |
81ecdfbb | 15345 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15346 | /* end confdefs.h. */ |
05ea2a05 TT |
15347 | #include <sys/types.h> |
15348 | #include <machine/reg.h> | |
bec39cab AC |
15349 | int |
15350 | main () | |
15351 | { | |
05ea2a05 | 15352 | struct reg r; |
bec39cab AC |
15353 | ; |
15354 | return 0; | |
15355 | } | |
15356 | _ACEOF | |
81ecdfbb | 15357 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15358 | gdb_cv_struct_reg=yes |
d84dd0c5 | 15359 | else |
05ea2a05 | 15360 | gdb_cv_struct_reg=no |
d84dd0c5 | 15361 | fi |
81ecdfbb | 15362 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d84dd0c5 | 15363 | fi |
05ea2a05 TT |
15364 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5 |
15365 | $as_echo "$gdb_cv_struct_reg" >&6; } | |
15366 | if test "$gdb_cv_struct_reg" = yes; then | |
d84dd0c5 | 15367 | |
05ea2a05 | 15368 | $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h |
bec39cab | 15369 | |
05ea2a05 | 15370 | fi |
d84dd0c5 | 15371 | |
05ea2a05 TT |
15372 | # See if <machine/reg.h> supports the %fs and %gs i386 segment registers. |
15373 | # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'. | |
15374 | ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <sys/types.h> | |
15375 | #include <machine/reg.h> | |
15376 | " | |
15377 | if test "x$ac_cv_member_struct_reg_r_fs" = xyes; then : | |
d84dd0c5 | 15378 | |
05ea2a05 TT |
15379 | cat >>confdefs.h <<_ACEOF |
15380 | #define HAVE_STRUCT_REG_R_FS 1 | |
15381 | _ACEOF | |
15382 | ||
15383 | ||
15384 | fi | |
15385 | ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <sys/types.h> | |
15386 | #include <machine/reg.h> | |
15387 | " | |
15388 | if test "x$ac_cv_member_struct_reg_r_gs" = xyes; then : | |
15389 | ||
15390 | cat >>confdefs.h <<_ACEOF | |
15391 | #define HAVE_STRUCT_REG_R_GS 1 | |
15392 | _ACEOF | |
15393 | ||
15394 | ||
15395 | fi | |
15396 | ||
15397 | ||
15398 | # See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers. | |
15399 | # Older amd64 Linux's don't have the fs_base and gs_base members of | |
15400 | # `struct user_regs_struct'. | |
15401 | ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include <sys/types.h> | |
15402 | #include <sys/user.h> | |
15403 | " | |
15404 | if test "x$ac_cv_member_struct_user_regs_struct_fs_base" = xyes; then : | |
c906108c | 15405 | |
05ea2a05 TT |
15406 | cat >>confdefs.h <<_ACEOF |
15407 | #define HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE 1 | |
bec39cab | 15408 | _ACEOF |
05ea2a05 | 15409 | |
bec39cab | 15410 | |
c906108c | 15411 | fi |
05ea2a05 TT |
15412 | ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include <sys/types.h> |
15413 | #include <sys/user.h> | |
15414 | " | |
15415 | if test "x$ac_cv_member_struct_user_regs_struct_gs_base" = xyes; then : | |
c906108c | 15416 | |
05ea2a05 TT |
15417 | cat >>confdefs.h <<_ACEOF |
15418 | #define HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE 1 | |
15419 | _ACEOF | |
bec39cab | 15420 | |
c906108c | 15421 | |
05ea2a05 | 15422 | fi |
c906108c | 15423 | |
05ea2a05 TT |
15424 | |
15425 | # See if <sys/ptrace.h> provides the PTRACE_GETREGS request. | |
15426 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5 | |
15427 | $as_echo_n "checking for PTRACE_GETREGS... " >&6; } | |
15428 | if ${gdb_cv_have_ptrace_getregs+:} false; then : | |
81ecdfbb | 15429 | $as_echo_n "(cached) " >&6 |
d45fe813 | 15430 | else |
81ecdfbb | 15431 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15432 | /* end confdefs.h. */ |
05ea2a05 | 15433 | #include <sys/ptrace.h> |
bec39cab AC |
15434 | int |
15435 | main () | |
15436 | { | |
05ea2a05 | 15437 | PTRACE_GETREGS; |
bec39cab AC |
15438 | ; |
15439 | return 0; | |
15440 | } | |
15441 | _ACEOF | |
81ecdfbb | 15442 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15443 | gdb_cv_have_ptrace_getregs=yes |
d45fe813 | 15444 | else |
05ea2a05 | 15445 | gdb_cv_have_ptrace_getregs=no |
d45fe813 | 15446 | fi |
81ecdfbb | 15447 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
15448 | fi |
15449 | ||
05ea2a05 TT |
15450 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5 |
15451 | $as_echo "$gdb_cv_have_ptrace_getregs" >&6; } | |
15452 | if test "$gdb_cv_have_ptrace_getregs" = yes; then | |
bec39cab | 15453 | |
05ea2a05 | 15454 | $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h |
d45fe813 | 15455 | |
05ea2a05 | 15456 | fi |
d45fe813 | 15457 | |
05ea2a05 TT |
15458 | # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request. |
15459 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5 | |
15460 | $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; } | |
15461 | if ${gdb_cv_have_ptrace_getfpxregs+:} false; then : | |
81ecdfbb | 15462 | $as_echo_n "(cached) " >&6 |
d45fe813 | 15463 | else |
81ecdfbb | 15464 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15465 | /* end confdefs.h. */ |
05ea2a05 | 15466 | #include <sys/ptrace.h> |
bec39cab AC |
15467 | int |
15468 | main () | |
15469 | { | |
05ea2a05 | 15470 | PTRACE_GETFPXREGS; |
bec39cab AC |
15471 | ; |
15472 | return 0; | |
15473 | } | |
15474 | _ACEOF | |
81ecdfbb | 15475 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15476 | gdb_cv_have_ptrace_getfpxregs=yes |
d45fe813 | 15477 | else |
05ea2a05 | 15478 | gdb_cv_have_ptrace_getfpxregs=no |
d45fe813 | 15479 | fi |
81ecdfbb | 15480 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
15481 | fi |
15482 | ||
05ea2a05 TT |
15483 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5 |
15484 | $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; } | |
15485 | if test "$gdb_cv_have_ptrace_getfpxregs" = yes; then | |
bec39cab | 15486 | |
05ea2a05 | 15487 | $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h |
d45fe813 | 15488 | |
05ea2a05 | 15489 | fi |
d45fe813 | 15490 | |
05ea2a05 TT |
15491 | # See if <sys/ptrace.h> provides the PT_GETDBREGS request. |
15492 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5 | |
15493 | $as_echo_n "checking for PT_GETDBREGS... " >&6; } | |
15494 | if ${gdb_cv_have_pt_getdbregs+:} false; then : | |
81ecdfbb | 15495 | $as_echo_n "(cached) " >&6 |
d45fe813 | 15496 | else |
81ecdfbb | 15497 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15498 | /* end confdefs.h. */ |
05ea2a05 TT |
15499 | #include <sys/types.h> |
15500 | #include <sys/ptrace.h> | |
bec39cab AC |
15501 | int |
15502 | main () | |
15503 | { | |
05ea2a05 | 15504 | PT_GETDBREGS; |
bec39cab AC |
15505 | ; |
15506 | return 0; | |
15507 | } | |
15508 | _ACEOF | |
81ecdfbb | 15509 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15510 | gdb_cv_have_pt_getdbregs=yes |
d45fe813 | 15511 | else |
05ea2a05 | 15512 | gdb_cv_have_pt_getdbregs=no |
d45fe813 | 15513 | fi |
81ecdfbb | 15514 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
15515 | fi |
15516 | ||
05ea2a05 TT |
15517 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5 |
15518 | $as_echo "$gdb_cv_have_pt_getdbregs" >&6; } | |
15519 | if test "$gdb_cv_have_pt_getdbregs" = yes; then | |
bec39cab | 15520 | |
05ea2a05 | 15521 | $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h |
d45fe813 | 15522 | |
05ea2a05 | 15523 | fi |
c906108c | 15524 | |
05ea2a05 TT |
15525 | # See if <sys/ptrace.h> provides the PT_GETXMMREGS request. |
15526 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5 | |
15527 | $as_echo_n "checking for PT_GETXMMREGS... " >&6; } | |
15528 | if ${gdb_cv_have_pt_getxmmregs+:} false; then : | |
81ecdfbb | 15529 | $as_echo_n "(cached) " >&6 |
c906108c | 15530 | else |
81ecdfbb | 15531 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15532 | /* end confdefs.h. */ |
05ea2a05 TT |
15533 | #include <sys/types.h> |
15534 | #include <sys/ptrace.h> | |
bec39cab AC |
15535 | int |
15536 | main () | |
15537 | { | |
05ea2a05 | 15538 | PT_GETXMMREGS; |
bec39cab AC |
15539 | ; |
15540 | return 0; | |
15541 | } | |
15542 | _ACEOF | |
81ecdfbb | 15543 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15544 | gdb_cv_have_pt_getxmmregs=yes |
c906108c | 15545 | else |
05ea2a05 | 15546 | gdb_cv_have_pt_getxmmregs=no |
c906108c | 15547 | fi |
81ecdfbb | 15548 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
15549 | fi |
15550 | ||
05ea2a05 TT |
15551 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5 |
15552 | $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; } | |
15553 | if test "$gdb_cv_have_pt_getxmmregs" = yes; then | |
bec39cab | 15554 | |
05ea2a05 | 15555 | $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h |
c906108c | 15556 | |
05ea2a05 | 15557 | fi |
c906108c | 15558 | |
05ea2a05 TT |
15559 | # See if <sys/ptrace.h> supports LWP names on FreeBSD |
15560 | # Older FreeBSD versions don't have the pl_tdname member of | |
15561 | # `struct ptrace_lwpinfo'. | |
15562 | ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_tdname" "ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" "#include <sys/ptrace.h> | |
15563 | " | |
15564 | if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" = xyes; then : | |
43b7e92b | 15565 | |
05ea2a05 TT |
15566 | cat >>confdefs.h <<_ACEOF |
15567 | #define HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME 1 | |
43b7e92b | 15568 | _ACEOF |
43b7e92b | 15569 | |
05ea2a05 | 15570 | |
43b7e92b GB |
15571 | fi |
15572 | ||
43b7e92b | 15573 | |
05ea2a05 TT |
15574 | # See if <sys/ptrace.h> supports syscall fields on FreeBSD. The |
15575 | # pl_syscall_code member of `struct ptrace_lwpinfo' was added in | |
15576 | # FreeBSD 10.3. | |
15577 | ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_syscall_code" "ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" "#include <sys/ptrace.h> | |
15578 | " | |
15579 | if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" = xyes; then : | |
15580 | ||
15581 | cat >>confdefs.h <<_ACEOF | |
15582 | #define HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE 1 | |
15583 | _ACEOF | |
43b7e92b | 15584 | |
43b7e92b | 15585 | |
c906108c | 15586 | fi |
c906108c | 15587 | |
05ea2a05 | 15588 | |
bc8bcb4b | 15589 | # Check if the compiler supports the `long long' type. |
c906108c | 15590 | |
81ecdfbb RW |
15591 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5 |
15592 | $as_echo_n "checking for long long support in compiler... " >&6; } | |
d0ac1c44 | 15593 | if ${gdb_cv_c_long_long+:} false; then : |
81ecdfbb | 15594 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 15595 | else |
81ecdfbb | 15596 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15597 | /* end confdefs.h. */ |
bc8bcb4b | 15598 | extern long long foo; |
bec39cab AC |
15599 | int |
15600 | main () | |
15601 | { | |
bc8bcb4b | 15602 | switch (foo & 2) { case 0: return 1; } |
bec39cab AC |
15603 | ; |
15604 | return 0; | |
15605 | } | |
15606 | _ACEOF | |
81ecdfbb | 15607 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 MK |
15608 | gdb_cv_c_long_long=yes |
15609 | else | |
81ecdfbb | 15610 | gdb_cv_c_long_long=no |
97bf5e38 | 15611 | fi |
81ecdfbb | 15612 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 15613 | fi |
81ecdfbb RW |
15614 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5 |
15615 | $as_echo "$gdb_cv_c_long_long" >&6; } | |
0ad6b8ee | 15616 | if test "$gdb_cv_c_long_long" != yes; then |
74a0d9f6 | 15617 | # libdecnumber requires long long. |
d0ac1c44 | 15618 | as_fn_error $? "Compiler must support long long for GDB." "$LINENO" 5 |
97bf5e38 MK |
15619 | fi |
15620 | ||
bc8bcb4b | 15621 | # Check if the compiler and runtime support printing long longs. |
97bf5e38 | 15622 | |
81ecdfbb RW |
15623 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5 |
15624 | $as_echo_n "checking for long long support in printf... " >&6; } | |
d0ac1c44 | 15625 | if ${gdb_cv_printf_has_long_long+:} false; then : |
81ecdfbb | 15626 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 15627 | else |
81ecdfbb | 15628 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
15629 | gdb_cv_printf_has_long_long=no |
15630 | else | |
81ecdfbb | 15631 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15632 | /* end confdefs.h. */ |
bc8bcb4b MK |
15633 | $ac_includes_default |
15634 | int | |
15635 | main () | |
15636 | { | |
15637 | char buf[32]; | |
97bf5e38 MK |
15638 | long long l = 0; |
15639 | l = (l << 16) + 0x0123; | |
15640 | l = (l << 16) + 0x4567; | |
15641 | l = (l << 16) + 0x89ab; | |
15642 | l = (l << 16) + 0xcdef; | |
15643 | sprintf (buf, "0x%016llx", l); | |
15644 | return (strcmp ("0x0123456789abcdef", buf)); | |
bc8bcb4b MK |
15645 | ; |
15646 | return 0; | |
c906108c | 15647 | } |
bec39cab | 15648 | _ACEOF |
81ecdfbb | 15649 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 MK |
15650 | gdb_cv_printf_has_long_long=yes |
15651 | else | |
81ecdfbb | 15652 | gdb_cv_printf_has_long_long=no |
97bf5e38 | 15653 | fi |
81ecdfbb RW |
15654 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
15655 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 15656 | fi |
81ecdfbb | 15657 | |
97bf5e38 | 15658 | fi |
81ecdfbb RW |
15659 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5 |
15660 | $as_echo "$gdb_cv_printf_has_long_long" >&6; } | |
0ad6b8ee | 15661 | if test "$gdb_cv_printf_has_long_long" = yes; then |
bc8bcb4b | 15662 | |
81ecdfbb | 15663 | $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h |
97bf5e38 MK |
15664 | |
15665 | fi | |
97bf5e38 | 15666 | |
1a619819 LM |
15667 | # Check if the compiler and runtime support printing decfloats. |
15668 | ||
81ecdfbb RW |
15669 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5 |
15670 | $as_echo_n "checking for decfloat support in printf... " >&6; } | |
d0ac1c44 | 15671 | if ${gdb_cv_printf_has_decfloat+:} false; then : |
81ecdfbb | 15672 | $as_echo_n "(cached) " >&6 |
1a619819 | 15673 | else |
81ecdfbb | 15674 | if test "$cross_compiling" = yes; then : |
1a619819 LM |
15675 | gdb_cv_printf_has_decfloat=no |
15676 | else | |
81ecdfbb | 15677 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1a619819 LM |
15678 | /* end confdefs.h. */ |
15679 | $ac_includes_default | |
15680 | int | |
15681 | main () | |
15682 | { | |
15683 | char buf[64]; | |
15684 | _Decimal32 d32 = 1.2345df; | |
15685 | _Decimal64 d64 = 1.2345dd; | |
15686 | _Decimal128 d128 = 1.2345dl; | |
15687 | sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128); | |
15688 | return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf)); | |
15689 | ; | |
15690 | return 0; | |
15691 | } | |
15692 | _ACEOF | |
81ecdfbb | 15693 | if ac_fn_c_try_run "$LINENO"; then : |
1a619819 LM |
15694 | gdb_cv_printf_has_decfloat=yes |
15695 | else | |
81ecdfbb | 15696 | gdb_cv_printf_has_decfloat=no |
1a619819 | 15697 | fi |
81ecdfbb RW |
15698 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
15699 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
1a619819 | 15700 | fi |
81ecdfbb | 15701 | |
1a619819 | 15702 | fi |
81ecdfbb RW |
15703 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5 |
15704 | $as_echo "$gdb_cv_printf_has_decfloat" >&6; } | |
0ad6b8ee | 15705 | if test "$gdb_cv_printf_has_decfloat" = yes; then |
1a619819 | 15706 | |
81ecdfbb | 15707 | $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h |
1a619819 LM |
15708 | |
15709 | fi | |
15710 | ||
bc8bcb4b MK |
15711 | # Check if the compiler supports the `long double' type. We can't use |
15712 | # AC_C_LONG_DOUBLE because that one does additional checks on the | |
15713 | # constants defined in <float.h> that fail on some systems, | |
15714 | # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6. | |
97bf5e38 | 15715 | |
81ecdfbb RW |
15716 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5 |
15717 | $as_echo_n "checking for long double support in compiler... " >&6; } | |
d0ac1c44 | 15718 | if ${gdb_cv_c_long_double+:} false; then : |
81ecdfbb | 15719 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 15720 | else |
81ecdfbb | 15721 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15722 | /* end confdefs.h. */ |
97bf5e38 | 15723 | long double foo; |
bec39cab | 15724 | _ACEOF |
81ecdfbb | 15725 | if ac_fn_c_try_compile "$LINENO"; then : |
bc8bcb4b | 15726 | gdb_cv_c_long_double=yes |
97bf5e38 | 15727 | else |
81ecdfbb | 15728 | gdb_cv_c_long_double=no |
97bf5e38 | 15729 | fi |
81ecdfbb | 15730 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 15731 | fi |
81ecdfbb RW |
15732 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5 |
15733 | $as_echo "$gdb_cv_c_long_double" >&6; } | |
0ad6b8ee | 15734 | if test "$gdb_cv_c_long_double" = yes; then |
c906108c | 15735 | |
81ecdfbb | 15736 | $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
15737 | |
15738 | fi | |
15739 | ||
bc8bcb4b | 15740 | # Check if the compiler and runtime support printing long doubles. |
97bf5e38 | 15741 | |
81ecdfbb RW |
15742 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5 |
15743 | $as_echo_n "checking for long double support in printf... " >&6; } | |
d0ac1c44 | 15744 | if ${gdb_cv_printf_has_long_double+:} false; then : |
81ecdfbb | 15745 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 15746 | else |
81ecdfbb | 15747 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
15748 | gdb_cv_printf_has_long_double=no |
15749 | else | |
81ecdfbb | 15750 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15751 | /* end confdefs.h. */ |
bc8bcb4b MK |
15752 | $ac_includes_default |
15753 | int | |
15754 | main () | |
15755 | { | |
15756 | char buf[16]; | |
97bf5e38 MK |
15757 | long double f = 3.141592653; |
15758 | sprintf (buf, "%Lg", f); | |
15759 | return (strncmp ("3.14159", buf, 7)); | |
bc8bcb4b MK |
15760 | ; |
15761 | return 0; | |
97bf5e38 | 15762 | } |
bec39cab | 15763 | _ACEOF |
81ecdfbb | 15764 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 | 15765 | gdb_cv_printf_has_long_double=yes |
c906108c | 15766 | else |
81ecdfbb | 15767 | gdb_cv_printf_has_long_double=no |
c906108c | 15768 | fi |
81ecdfbb RW |
15769 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
15770 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
c906108c | 15771 | fi |
81ecdfbb | 15772 | |
c906108c | 15773 | fi |
81ecdfbb RW |
15774 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5 |
15775 | $as_echo "$gdb_cv_printf_has_long_double" >&6; } | |
0ad6b8ee | 15776 | if test "$gdb_cv_printf_has_long_double" = yes; then |
bc8bcb4b | 15777 | |
81ecdfbb | 15778 | $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
15779 | |
15780 | fi | |
97bf5e38 | 15781 | |
bc8bcb4b | 15782 | # Check if the compiler and runtime support scanning long doubles. |
97bf5e38 | 15783 | |
81ecdfbb RW |
15784 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5 |
15785 | $as_echo_n "checking for long double support in scanf... " >&6; } | |
d0ac1c44 | 15786 | if ${gdb_cv_scanf_has_long_double+:} false; then : |
81ecdfbb | 15787 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 15788 | else |
81ecdfbb | 15789 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
15790 | gdb_cv_scanf_has_long_double=no |
15791 | else | |
81ecdfbb | 15792 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15793 | /* end confdefs.h. */ |
bc8bcb4b MK |
15794 | #include <stdio.h> |
15795 | int | |
15796 | main () | |
15797 | { | |
15798 | char *buf = "3.141592653"; | |
97bf5e38 MK |
15799 | long double f = 0; |
15800 | sscanf (buf, "%Lg", &f); | |
15801 | return !(f > 3.14159 && f < 3.14160); | |
bc8bcb4b MK |
15802 | ; |
15803 | return 0; | |
97bf5e38 | 15804 | } |
bec39cab | 15805 | _ACEOF |
81ecdfbb | 15806 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 MK |
15807 | gdb_cv_scanf_has_long_double=yes |
15808 | else | |
81ecdfbb | 15809 | gdb_cv_scanf_has_long_double=no |
97bf5e38 | 15810 | fi |
81ecdfbb RW |
15811 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
15812 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 15813 | fi |
81ecdfbb | 15814 | |
c906108c | 15815 | fi |
81ecdfbb RW |
15816 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5 |
15817 | $as_echo "$gdb_cv_scanf_has_long_double" >&6; } | |
0ad6b8ee | 15818 | if test "$gdb_cv_scanf_has_long_double" = yes; then |
bc8bcb4b | 15819 | |
81ecdfbb | 15820 | $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
15821 | |
15822 | fi | |
c906108c | 15823 | |
438013df AO |
15824 | case ${host_os} in |
15825 | aix*) | |
81ecdfbb RW |
15826 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5 |
15827 | $as_echo_n "checking for -bbigtoc option... " >&6; } | |
d0ac1c44 | 15828 | if ${gdb_cv_bigtoc+:} false; then : |
81ecdfbb | 15829 | $as_echo_n "(cached) " >&6 |
438013df | 15830 | else |
bec39cab | 15831 | |
438013df AO |
15832 | SAVE_LDFLAGS=$LDFLAGS |
15833 | ||
15834 | case $GCC in | |
15835 | yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;; | |
15836 | *) gdb_cv_bigtoc=-bbigtoc ;; | |
15837 | esac | |
15838 | ||
15839 | LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc | |
81ecdfbb | 15840 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15841 | /* end confdefs.h. */ |
438013df | 15842 | |
bec39cab AC |
15843 | int |
15844 | main () | |
15845 | { | |
438013df | 15846 | int i; |
bec39cab AC |
15847 | ; |
15848 | return 0; | |
15849 | } | |
15850 | _ACEOF | |
81ecdfbb | 15851 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab | 15852 | |
81ecdfbb RW |
15853 | else |
15854 | gdb_cv_bigtoc= | |
438013df | 15855 | fi |
81ecdfbb RW |
15856 | rm -f core conftest.err conftest.$ac_objext \ |
15857 | conftest$ac_exeext conftest.$ac_ext | |
ec76baa5 | 15858 | LDFLAGS="${SAVE_LDFLAGS}" |
438013df | 15859 | |
bec39cab | 15860 | fi |
81ecdfbb RW |
15861 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5 |
15862 | $as_echo "$gdb_cv_bigtoc" >&6; } | |
438013df AO |
15863 | CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}" |
15864 | ;; | |
15865 | esac | |
15866 | ||
38f6b338 | 15867 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5 |
f6528abd | 15868 | $as_echo_n "checking for the dynamic export flag... " >&6; } |
38f6b338 JK |
15869 | dynamic_list=false |
15870 | if test "${gdb_native}" = yes; then | |
15871 | # The dynamically loaded libthread_db needs access to symbols in the gdb | |
15872 | # executable. Older GNU ld supports --export-dynamic but --dynamic-list | |
15873 | # may not be supported there. | |
15874 | old_LDFLAGS="$LDFLAGS" | |
15875 | # Older GNU ld supports --export-dynamic but --dynamic-list it does not. | |
15876 | RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list" | |
15877 | LDFLAGS="$LDFLAGS $RDYNAMIC" | |
15878 | if test "${have_libpython}" = no; then | |
15879 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
f6528abd JK |
15880 | /* end confdefs.h. */ |
15881 | ||
15882 | int | |
15883 | main () | |
15884 | { | |
15885 | ||
15886 | ; | |
15887 | return 0; | |
15888 | } | |
15889 | _ACEOF | |
15890 | if ac_fn_c_try_link "$LINENO"; then : | |
3bebe2f2 JK |
15891 | dynamic_list=true |
15892 | fi | |
15893 | rm -f core conftest.err conftest.$ac_objext \ | |
15894 | conftest$ac_exeext conftest.$ac_ext | |
38f6b338 JK |
15895 | else |
15896 | # Workaround http://bugs.python.org/issue4434 where static | |
15897 | # libpythonX.Y.a would get its symbols required for | |
15898 | # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list. | |
15899 | # Problem does not happen for the recommended libpythonX.Y.so linkage. | |
a4a1c157 PA |
15900 | |
15901 | # Note the workaround for Python | |
15902 | # http://bugs.python.org/issue10112 earlier has removed | |
15903 | # -export-dynamic from PYTHON_LIBS. That's exactly what we want | |
15904 | # here too, as otherwise it'd make this -Wl,--dynamic-list test | |
15905 | # always pass. | |
38f6b338 JK |
15906 | old_CFLAGS="$CFLAGS" |
15907 | CFLAGS="$CFLAGS $PYTHON_CFLAGS" | |
8c1fb155 JK |
15908 | old_LIBS="$LIBS" |
15909 | LIBS="$LIBS $PYTHON_LIBS" | |
1b4f615e PA |
15910 | old_CPPFLAGS="$CPPFLAGS" |
15911 | CPPFLAGS="$CPPFLAGS $PYTHON_CPPFLAGS" | |
38f6b338 | 15912 | if test "$cross_compiling" = yes; then : |
3bebe2f2 | 15913 | true |
f6528abd | 15914 | else |
3bebe2f2 JK |
15915 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
15916 | /* end confdefs.h. */ | |
1b4f615e | 15917 | #include "Python.h" |
3bebe2f2 JK |
15918 | int |
15919 | main () | |
15920 | { | |
15921 | int err; | |
38f6b338 JK |
15922 | Py_Initialize (); |
15923 | err = PyRun_SimpleString ("import itertools\n"); | |
15924 | Py_Finalize (); | |
15925 | return err == 0 ? 0 : 1; | |
3bebe2f2 JK |
15926 | ; |
15927 | return 0; | |
15928 | } | |
15929 | _ACEOF | |
15930 | if ac_fn_c_try_run "$LINENO"; then : | |
15931 | dynamic_list=true | |
15932 | fi | |
15933 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
15934 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
15935 | fi | |
15936 | ||
8c1fb155 | 15937 | LIBS="$old_LIBS" |
38f6b338 | 15938 | CFLAGS="$old_CFLAGS" |
1b4f615e | 15939 | CPPFLAGS="$old_CPPFLAGS" |
38f6b338 JK |
15940 | fi |
15941 | LDFLAGS="$old_LDFLAGS" | |
15942 | fi | |
15943 | if $dynamic_list; then | |
15944 | found="-Wl,--dynamic-list" | |
15945 | RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list' | |
f6528abd | 15946 | else |
38f6b338 JK |
15947 | found="-rdynamic" |
15948 | RDYNAMIC="-rdynamic" | |
f6528abd | 15949 | fi |
f6528abd | 15950 | |
38f6b338 | 15951 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5 |
f6528abd | 15952 | $as_echo "$found" >&6; } |
0407b3f1 | 15953 | |
f6528abd | 15954 | |
0ad6b8ee | 15955 | if test "${build}" = "${host}" -a "${host}" = "${target}" ; then |
c906108c | 15956 | case ${host_os} in |
d92419e5 | 15957 | aix*) |
81ecdfbb RW |
15958 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5 |
15959 | $as_echo_n "checking for AiX thread debugging library... " >&6; } | |
d0ac1c44 | 15960 | if ${gdb_cv_have_aix_thread_debug+:} false; then : |
81ecdfbb | 15961 | $as_echo_n "(cached) " >&6 |
bec39cab | 15962 | else |
81ecdfbb | 15963 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15964 | /* end confdefs.h. */ |
d92419e5 | 15965 | #include <sys/pthdebug.h> |
bec39cab AC |
15966 | int |
15967 | main () | |
15968 | { | |
d92419e5 JB |
15969 | #ifndef PTHDB_VERSION_3 |
15970 | #error | |
15971 | #endif | |
bec39cab AC |
15972 | ; |
15973 | return 0; | |
15974 | } | |
15975 | _ACEOF | |
81ecdfbb | 15976 | if ac_fn_c_try_compile "$LINENO"; then : |
d92419e5 JB |
15977 | gdb_cv_have_aix_thread_debug=yes |
15978 | else | |
81ecdfbb | 15979 | gdb_cv_have_aix_thread_debug=no |
d92419e5 | 15980 | fi |
81ecdfbb | 15981 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d92419e5 JB |
15982 | fi |
15983 | ||
81ecdfbb RW |
15984 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5 |
15985 | $as_echo "$gdb_cv_have_aix_thread_debug" >&6; } | |
0ad6b8ee | 15986 | if test "$gdb_cv_have_aix_thread_debug" = yes; then |
d92419e5 | 15987 | CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c" |
3483b318 | 15988 | CONFIG_OBS="${CONFIG_OBS} aix-thread.o" |
7f533142 | 15989 | LIBS="$LIBS -lpthdebug" |
d645e32e JB |
15990 | |
15991 | # Older versions of AIX do not provide the declaration for | |
15992 | # the getthrds function (it appears that it was introduced | |
15993 | # with AIX 6.x). | |
15994 | ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h> | |
15995 | " | |
d0ac1c44 | 15996 | if test "x$ac_cv_have_decl_getthrds" = xyes; then : |
d645e32e JB |
15997 | ac_have_decl=1 |
15998 | else | |
15999 | ac_have_decl=0 | |
16000 | fi | |
16001 | ||
16002 | cat >>confdefs.h <<_ACEOF | |
16003 | #define HAVE_DECL_GETTHRDS $ac_have_decl | |
16004 | _ACEOF | |
16005 | ||
d92419e5 JB |
16006 | fi |
16007 | ;; | |
c906108c | 16008 | esac |
bec39cab | 16009 | |
c906108c SS |
16010 | fi |
16011 | ||
3f47be5c | 16012 | if test "x$ac_cv_header_thread_db_h" = "xyes"; then |
81ecdfbb RW |
16013 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5 |
16014 | $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; } | |
d0ac1c44 | 16015 | if ${gdb_cv_thread_db_h_has_td_notalloc+:} false; then : |
81ecdfbb | 16016 | $as_echo_n "(cached) " >&6 |
bec39cab | 16017 | else |
81ecdfbb | 16018 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 16019 | /* end confdefs.h. */ |
3f47be5c | 16020 | #include <thread_db.h> |
bec39cab AC |
16021 | int |
16022 | main () | |
16023 | { | |
3f47be5c | 16024 | int i = TD_NOTALLOC; |
bec39cab AC |
16025 | ; |
16026 | return 0; | |
16027 | } | |
16028 | _ACEOF | |
81ecdfbb | 16029 | if ac_fn_c_try_compile "$LINENO"; then : |
3f47be5c EZ |
16030 | gdb_cv_thread_db_h_has_td_notalloc=yes |
16031 | else | |
81ecdfbb | 16032 | gdb_cv_thread_db_h_has_td_notalloc=no |
bec39cab | 16033 | |
3f47be5c | 16034 | fi |
81ecdfbb | 16035 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3f47be5c | 16036 | |
bec39cab | 16037 | fi |
81ecdfbb RW |
16038 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5 |
16039 | $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; } | |
16040 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5 | |
16041 | $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; } | |
d0ac1c44 | 16042 | if ${gdb_cv_thread_db_h_has_td_version+:} false; then : |
81ecdfbb | 16043 | $as_echo_n "(cached) " >&6 |
59f80f10 | 16044 | else |
81ecdfbb | 16045 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
59f80f10 DJ |
16046 | /* end confdefs.h. */ |
16047 | #include <thread_db.h> | |
16048 | int | |
16049 | main () | |
16050 | { | |
16051 | int i = TD_VERSION; | |
16052 | ; | |
16053 | return 0; | |
16054 | } | |
16055 | _ACEOF | |
81ecdfbb | 16056 | if ac_fn_c_try_compile "$LINENO"; then : |
59f80f10 DJ |
16057 | gdb_cv_thread_db_h_has_td_version=yes |
16058 | else | |
81ecdfbb | 16059 | gdb_cv_thread_db_h_has_td_version=no |
59f80f10 DJ |
16060 | |
16061 | fi | |
81ecdfbb | 16062 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
59f80f10 DJ |
16063 | |
16064 | fi | |
81ecdfbb RW |
16065 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5 |
16066 | $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; } | |
16067 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5 | |
16068 | $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; } | |
d0ac1c44 | 16069 | if ${gdb_cv_thread_db_h_has_td_notls+:} false; then : |
81ecdfbb | 16070 | $as_echo_n "(cached) " >&6 |
59f80f10 | 16071 | else |
81ecdfbb | 16072 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
59f80f10 DJ |
16073 | /* end confdefs.h. */ |
16074 | #include <thread_db.h> | |
16075 | int | |
16076 | main () | |
16077 | { | |
16078 | int i = TD_NOTLS; | |
16079 | ; | |
16080 | return 0; | |
16081 | } | |
16082 | _ACEOF | |
81ecdfbb | 16083 | if ac_fn_c_try_compile "$LINENO"; then : |
59f80f10 DJ |
16084 | gdb_cv_thread_db_h_has_td_notls=yes |
16085 | else | |
81ecdfbb | 16086 | gdb_cv_thread_db_h_has_td_notls=no |
59f80f10 DJ |
16087 | |
16088 | fi | |
81ecdfbb | 16089 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
59f80f10 DJ |
16090 | |
16091 | fi | |
81ecdfbb RW |
16092 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5 |
16093 | $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; } | |
3f47be5c EZ |
16094 | fi |
16095 | if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then | |
bec39cab | 16096 | |
81ecdfbb | 16097 | $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h |
3f47be5c | 16098 | |
59f80f10 DJ |
16099 | fi |
16100 | if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then | |
16101 | ||
81ecdfbb | 16102 | $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h |
59f80f10 DJ |
16103 | |
16104 | fi | |
16105 | if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then | |
16106 | ||
81ecdfbb | 16107 | $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h |
59f80f10 | 16108 | |
3f47be5c EZ |
16109 | fi |
16110 | ||
e655c1a2 PA |
16111 | case $host_os in |
16112 | go32* | *djgpp*) | |
16113 | gdbinit=gdb.ini | |
16114 | ;; | |
16115 | *) | |
16116 | gdbinit=.gdbinit | |
16117 | ;; | |
16118 | esac | |
16119 | ||
16120 | cat >>confdefs.h <<_ACEOF | |
16121 | #define GDBINIT "$gdbinit" | |
16122 | _ACEOF | |
16123 | ||
16124 | ||
fb40c209 | 16125 | |
f83d8a90 DE |
16126 | # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR, |
16127 | # except that the argument to --with-sysroot is optional. | |
16128 | # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path. | |
16129 | if test "x$with_sysroot" = xyes; then | |
16130 | with_sysroot="${exec_prefix}/${target_alias}/sys-root" | |
16131 | fi | |
bec39cab | 16132 | |
81ecdfbb RW |
16133 | # Check whether --with-sysroot was given. |
16134 | if test "${with_sysroot+set}" = set; then : | |
f83d8a90 DE |
16135 | withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval |
16136 | else | |
16137 | TARGET_SYSTEM_ROOT= | |
16138 | fi | |
030292b7 | 16139 | |
030292b7 | 16140 | |
f83d8a90 DE |
16141 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
16142 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
16143 | ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT` | |
16144 | ac_define_dir=`eval echo $ac_define_dir` | |
030292b7 | 16145 | |
f83d8a90 DE |
16146 | cat >>confdefs.h <<_ACEOF |
16147 | #define TARGET_SYSTEM_ROOT "$ac_define_dir" | |
16148 | _ACEOF | |
bec39cab | 16149 | |
030292b7 | 16150 | |
b14b1491 | 16151 | |
f83d8a90 DE |
16152 | |
16153 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
16154 | if test "x$prefix" = xNONE; then | |
16155 | test_prefix=/usr/local | |
16156 | else | |
16157 | test_prefix=$prefix | |
16158 | fi | |
16159 | else | |
16160 | test_prefix=$exec_prefix | |
16161 | fi | |
16162 | value=0 | |
16163 | case ${ac_define_dir} in | |
16164 | "${test_prefix}"|"${test_prefix}/"*|\ | |
16165 | '${exec_prefix}'|'${exec_prefix}/'*) | |
16166 | value=1 | |
16167 | ;; | |
16168 | esac | |
16169 | ||
16170 | cat >>confdefs.h <<_ACEOF | |
16171 | #define TARGET_SYSTEM_ROOT_RELOCATABLE $value | |
16172 | _ACEOF | |
030292b7 DJ |
16173 | |
16174 | ||
16175 | ||
16e7150e | 16176 | |
16e7150e | 16177 | |
81ecdfbb RW |
16178 | # Check whether --with-system-gdbinit was given. |
16179 | if test "${with_system_gdbinit+set}" = set; then : | |
16180 | withval=$with_system_gdbinit; | |
b14b1491 TT |
16181 | SYSTEM_GDBINIT=$withval |
16182 | else | |
16183 | SYSTEM_GDBINIT= | |
81ecdfbb RW |
16184 | fi |
16185 | ||
16e7150e JG |
16186 | |
16187 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
16188 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
b14b1491 | 16189 | ac_define_dir=`eval echo $SYSTEM_GDBINIT` |
16e7150e JG |
16190 | ac_define_dir=`eval echo $ac_define_dir` |
16191 | ||
16192 | cat >>confdefs.h <<_ACEOF | |
16193 | #define SYSTEM_GDBINIT "$ac_define_dir" | |
16194 | _ACEOF | |
16195 | ||
16196 | ||
16197 | ||
0c4a4063 | 16198 | |
b14b1491 TT |
16199 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
16200 | if test "x$prefix" = xNONE; then | |
16201 | test_prefix=/usr/local | |
16202 | else | |
16203 | test_prefix=$prefix | |
16204 | fi | |
16205 | else | |
16206 | test_prefix=$exec_prefix | |
16207 | fi | |
16208 | value=0 | |
16209 | case ${ac_define_dir} in | |
16210 | "${test_prefix}"|"${test_prefix}/"*|\ | |
16211 | '${exec_prefix}'|'${exec_prefix}/'*) | |
16212 | value=1 | |
16213 | ;; | |
16214 | esac | |
16e7150e | 16215 | |
b14b1491 TT |
16216 | cat >>confdefs.h <<_ACEOF |
16217 | #define SYSTEM_GDBINIT_RELOCATABLE $value | |
16e7150e JG |
16218 | _ACEOF |
16219 | ||
b14b1491 | 16220 | |
16e7150e | 16221 | |
0c4a4063 | 16222 | |
b835bb52 | 16223 | |
ed2a2229 CB |
16224 | # Check whether --with-system-gdbinit-dir was given. |
16225 | if test "${with_system_gdbinit_dir+set}" = set; then : | |
16226 | withval=$with_system_gdbinit_dir; | |
16227 | SYSTEM_GDBINIT_DIR=$withval | |
16228 | else | |
16229 | SYSTEM_GDBINIT_DIR= | |
16230 | fi | |
16231 | ||
16232 | ||
16233 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
16234 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
16235 | ac_define_dir=`eval echo $SYSTEM_GDBINIT_DIR` | |
16236 | ac_define_dir=`eval echo $ac_define_dir` | |
16237 | ||
16238 | cat >>confdefs.h <<_ACEOF | |
16239 | #define SYSTEM_GDBINIT_DIR "$ac_define_dir" | |
16240 | _ACEOF | |
16241 | ||
16242 | ||
16243 | ||
16244 | ||
16245 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
16246 | if test "x$prefix" = xNONE; then | |
16247 | test_prefix=/usr/local | |
16248 | else | |
16249 | test_prefix=$prefix | |
16250 | fi | |
16251 | else | |
16252 | test_prefix=$exec_prefix | |
16253 | fi | |
16254 | value=0 | |
16255 | case ${ac_define_dir} in | |
16256 | "${test_prefix}"|"${test_prefix}/"*|\ | |
16257 | '${exec_prefix}'|'${exec_prefix}/'*) | |
16258 | value=1 | |
16259 | ;; | |
16260 | esac | |
16261 | ||
16262 | cat >>confdefs.h <<_ACEOF | |
16263 | #define SYSTEM_GDBINIT_DIR_RELOCATABLE $value | |
16264 | _ACEOF | |
16265 | ||
16266 | ||
16267 | ||
16268 | ||
16269 | ||
81ecdfbb RW |
16270 | # Check whether --enable-werror was given. |
16271 | if test "${enable_werror+set}" = set; then : | |
16272 | enableval=$enable_werror; case "${enableval}" in | |
094a342e MK |
16273 | yes | y) ERROR_ON_WARNING="yes" ;; |
16274 | no | n) ERROR_ON_WARNING="no" ;; | |
d0ac1c44 | 16275 | *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;; |
094a342e | 16276 | esac |
81ecdfbb RW |
16277 | fi |
16278 | ||
094a342e | 16279 | |
9a084706 PA |
16280 | # Enable -Werror by default when using gcc. Turn it off for releases. |
16281 | if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then | |
094a342e MK |
16282 | ERROR_ON_WARNING=yes |
16283 | fi | |
16284 | ||
16285 | WERROR_CFLAGS="" | |
16286 | if test "${ERROR_ON_WARNING}" = yes ; then | |
16287 | WERROR_CFLAGS="-Werror" | |
16288 | fi | |
16289 | ||
cf6de44d | 16290 | # The options we'll try to enable. |
aac331e4 | 16291 | build_warnings="-Wall -Wpointer-arith \ |
a0de763e | 16292 | -Wno-unused -Wunused-value -Wunused-variable -Wunused-function \ |
aac331e4 | 16293 | -Wno-switch -Wno-char-subscripts \ |
cf6de44d | 16294 | -Wempty-body -Wunused-but-set-parameter -Wunused-but-set-variable \ |
d3d8724a | 16295 | -Wno-sign-compare -Wno-error=maybe-uninitialized \ |
7f8a5d38 | 16296 | -Wno-mismatched-tags \ |
632e107b | 16297 | -Wno-error=deprecated-register \ |
85e26832 | 16298 | -Wsuggest-override \ |
1a34f210 | 16299 | -Wimplicit-fallthrough=3 \ |
96643e35 | 16300 | -Wduplicated-cond \ |
33a6bc35 TT |
16301 | -Wshadow=local \ |
16302 | -Wdeprecated-copy \ | |
16303 | -Wdeprecated-copy-dtor \ | |
bb564c58 | 16304 | -Wredundant-move \ |
8ddd8e0e | 16305 | -Wmissing-declarations \ |
a0761e34 | 16306 | -Wmissing-prototypes \ |
898e7f60 SM |
16307 | -Wstrict-null-sentinel \ |
16308 | " | |
3bc3d82a | 16309 | |
3526781e | 16310 | case "${host}" in |
4fa7574e RO |
16311 | *-*-mingw32*) |
16312 | # Enable -Wno-format by default when using gcc on mingw since many | |
16313 | # GCC versions complain about %I64. | |
16314 | build_warnings="$build_warnings -Wno-format" ;; | |
16315 | *-*-solaris*) | |
16316 | # Solaris 11.4 <python2.7/ceval.h> uses #pragma no_inline that GCC | |
16317 | # doesn't understand. | |
16318 | build_warnings="$build_warnings -Wno-unknown-pragmas" | |
16319 | # Solaris 11 <unistd.h> marks vfork deprecated. | |
16320 | build_warnings="$build_warnings -Wno-deprecated-declarations" ;; | |
f1628857 TT |
16321 | *) |
16322 | # Note that gcc requires -Wformat for -Wformat-nonliteral to work, | |
16323 | # but there's a special case for this below. | |
16324 | build_warnings="$build_warnings -Wformat-nonliteral" ;; | |
3526781e DJ |
16325 | esac |
16326 | ||
81ecdfbb RW |
16327 | # Check whether --enable-build-warnings was given. |
16328 | if test "${enable_build_warnings+set}" = set; then : | |
16329 | enableval=$enable_build_warnings; case "${enableval}" in | |
c906108c SS |
16330 | yes) ;; |
16331 | no) build_warnings="-w";; | |
16332 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
16333 | build_warnings="${build_warnings} ${t}";; | |
16334 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
16335 | build_warnings="${t} ${build_warnings}";; | |
16336 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
16337 | esac | |
d4f3574e | 16338 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then |
746a987d | 16339 | echo "Setting compiler warning flags = $build_warnings" 6>&1 |
c906108c | 16340 | fi |
81ecdfbb RW |
16341 | fi |
16342 | # Check whether --enable-gdb-build-warnings was given. | |
16343 | if test "${enable_gdb_build_warnings+set}" = set; then : | |
16344 | enableval=$enable_gdb_build_warnings; case "${enableval}" in | |
3b851bce AC |
16345 | yes) ;; |
16346 | no) build_warnings="-w";; | |
16347 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
16348 | build_warnings="${build_warnings} ${t}";; | |
16349 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
16350 | build_warnings="${t} ${build_warnings}";; | |
16351 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
16352 | esac | |
16353 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then | |
16354 | echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1 | |
16355 | fi | |
81ecdfbb | 16356 | fi |
3bc3d82a PA |
16357 | |
16358 | # The set of warnings supported by a C++ compiler is not the same as | |
16359 | # of the C compiler. | |
cf6de44d | 16360 | ac_ext=cpp |
3bc3d82a PA |
16361 | ac_cpp='$CXXCPP $CPPFLAGS' |
16362 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
16363 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
16364 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
16365 | ||
3bc3d82a | 16366 | |
81ecdfbb | 16367 | WARN_CFLAGS="" |
c906108c SS |
16368 | if test "x${build_warnings}" != x -a "x$GCC" = xyes |
16369 | then | |
81ecdfbb RW |
16370 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5 |
16371 | $as_echo_n "checking compiler warning flags... " >&6; } | |
746a987d AC |
16372 | # Separate out the -Werror flag as some files just cannot be |
16373 | # compiled with it enabled. | |
16374 | for w in ${build_warnings}; do | |
7544db95 PA |
16375 | # GCC does not complain about -Wno-unknown-warning. Invert |
16376 | # and test -Wunknown-warning instead. | |
16377 | case $w in | |
16378 | -Wno-*) | |
16379 | wtest=`echo $w | sed 's/-Wno-/-W/g'` ;; | |
f1628857 TT |
16380 | -Wformat-nonliteral) |
16381 | # gcc requires -Wformat before -Wformat-nonliteral | |
16382 | # will work, so stick them together. | |
16383 | w="-Wformat $w" | |
16384 | wtest="$w" | |
16385 | ;; | |
7544db95 PA |
16386 | *) |
16387 | wtest=$w ;; | |
16388 | esac | |
16389 | ||
746a987d AC |
16390 | case $w in |
16391 | -Werr*) WERROR_CFLAGS=-Werror ;; | |
3bc3d82a PA |
16392 | *) |
16393 | # Check whether GCC accepts it. | |
4536bbc6 | 16394 | saved_CFLAGS="$CFLAGS" |
3e019bdc | 16395 | CFLAGS="$CFLAGS -Werror $wtest" |
3bc3d82a | 16396 | saved_CXXFLAGS="$CXXFLAGS" |
3e019bdc | 16397 | CXXFLAGS="$CXXFLAGS -Werror $wtest" |
a0de763e TT |
16398 | if test "x$w" = "x-Wunused-variable"; then |
16399 | # Check for https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38958, | |
16400 | # fixed in GCC 4.9. This test is derived from the gdb | |
16401 | # source code that triggered this bug in GCC. | |
16402 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
16403 | /* end confdefs.h. */ | |
16404 | struct scoped_restore_base {}; | |
16405 | struct scoped_restore_tmpl : public scoped_restore_base { | |
16406 | ~scoped_restore_tmpl() {} | |
16407 | }; | |
16408 | int | |
16409 | main () | |
16410 | { | |
16411 | const scoped_restore_base &b = scoped_restore_tmpl(); | |
16412 | ; | |
16413 | return 0; | |
16414 | } | |
16415 | _ACEOF | |
16416 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
16417 | WARN_CFLAGS="${WARN_CFLAGS} $w" | |
16418 | fi | |
16419 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
16420 | else | |
16421 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 16422 | /* end confdefs.h. */ |
4536bbc6 | 16423 | |
bec39cab AC |
16424 | int |
16425 | main () | |
16426 | { | |
4536bbc6 | 16427 | |
bec39cab AC |
16428 | ; |
16429 | return 0; | |
16430 | } | |
16431 | _ACEOF | |
3bc3d82a | 16432 | if ac_fn_cxx_try_compile "$LINENO"; then : |
4536bbc6 | 16433 | WARN_CFLAGS="${WARN_CFLAGS} $w" |
4536bbc6 | 16434 | fi |
81ecdfbb | 16435 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a0de763e | 16436 | fi |
4536bbc6 | 16437 | CFLAGS="$saved_CFLAGS" |
3bc3d82a | 16438 | CXXFLAGS="$saved_CXXFLAGS" |
746a987d AC |
16439 | esac |
16440 | done | |
81ecdfbb RW |
16441 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5 |
16442 | $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; } | |
c906108c SS |
16443 | fi |
16444 | ||
16445 | ||
104c1213 | 16446 | |
cf6de44d | 16447 | ac_ext=c |
3bc3d82a PA |
16448 | ac_cpp='$CPP $CPPFLAGS' |
16449 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
16450 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
16451 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
16452 | ||
3bc3d82a | 16453 | |
b835bb52 | 16454 | |
f35d5ade TT |
16455 | # Check whether --enable-ubsan was given. |
16456 | if test "${enable_ubsan+set}" = set; then : | |
16457 | enableval=$enable_ubsan; | |
16458 | else | |
eff98030 | 16459 | enable_ubsan=no |
f35d5ade TT |
16460 | fi |
16461 | ||
16462 | if test "x$enable_ubsan" = xauto; then | |
16463 | if $development; then | |
16464 | enable_ubsan=yes | |
16465 | fi | |
16466 | fi | |
16467 | ac_ext=cpp | |
16468 | ac_cpp='$CXXCPP $CPPFLAGS' | |
16469 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
16470 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
16471 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
16472 | ||
16473 | if test "x$enable_ubsan" = xyes; then | |
16474 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsanitize=undefined is accepted" >&5 | |
16475 | $as_echo_n "checking whether -fsanitize=undefined is accepted... " >&6; } | |
16476 | saved_CXXFLAGS="$CXXFLAGS" | |
16477 | CXXFLAGS="$CXXFLAGS -fsanitize=undefined -fno-sanitize-recover=undefined" | |
16478 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
16479 | /* end confdefs.h. */ | |
16480 | ||
16481 | int | |
16482 | main () | |
16483 | { | |
16484 | ||
16485 | ; | |
16486 | return 0; | |
16487 | } | |
16488 | _ACEOF | |
16489 | if ac_fn_cxx_try_link "$LINENO"; then : | |
16490 | enable_ubsan=yes | |
16491 | else | |
16492 | enable_ubsan=no | |
16493 | fi | |
16494 | rm -f core conftest.err conftest.$ac_objext \ | |
16495 | conftest$ac_exeext conftest.$ac_ext | |
16496 | CXXFLAGS="$saved_CXXFLAGS" | |
16497 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_ubsan" >&5 | |
16498 | $as_echo "$enable_ubsan" >&6; } | |
16499 | if test "x$enable_ubsan" = xyes; then | |
16500 | WARN_CFLAGS="$WARN_CFLAGS -fsanitize=undefined -fno-sanitize-recover=undefined" | |
16501 | CONFIG_LDFLAGS="$CONFIG_LDFLAGS -fsanitize=undefined" | |
16502 | fi | |
16503 | fi | |
16504 | ac_ext=c | |
16505 | ac_cpp='$CPP $CPPFLAGS' | |
16506 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
16507 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
16508 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
16509 | ||
16510 | ||
16511 | ||
7a292a7a | 16512 | # In the Cygwin environment, we need some additional flags. |
81ecdfbb RW |
16513 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5 |
16514 | $as_echo_n "checking for cygwin... " >&6; } | |
d0ac1c44 | 16515 | if ${gdb_cv_os_cygwin+:} false; then : |
81ecdfbb | 16516 | $as_echo_n "(cached) " >&6 |
bec39cab | 16517 | else |
81ecdfbb | 16518 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 16519 | /* end confdefs.h. */ |
7a292a7a SS |
16520 | |
16521 | #if defined (__CYGWIN__) || defined (__CYGWIN32__) | |
16522 | lose | |
16523 | #endif | |
bec39cab | 16524 | _ACEOF |
7a292a7a | 16525 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
92a021de | 16526 | $EGREP "^lose$" >/dev/null 2>&1; then : |
7a292a7a SS |
16527 | gdb_cv_os_cygwin=yes |
16528 | else | |
7a292a7a SS |
16529 | gdb_cv_os_cygwin=no |
16530 | fi | |
16531 | rm -f conftest* | |
16532 | ||
16533 | fi | |
81ecdfbb RW |
16534 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5 |
16535 | $as_echo "$gdb_cv_os_cygwin" >&6; } | |
7a292a7a | 16536 | |
aff38e61 | 16537 | |
3eb25fda | 16538 | SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o" |
aff38e61 | 16539 | case ${host} in |
95cbc983 AC |
16540 | *go32* ) SER_HARDWIRE=ser-go32.o ;; |
16541 | *djgpp* ) SER_HARDWIRE=ser-go32.o ;; | |
0ea3f30e | 16542 | *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;; |
c1168a2f | 16543 | *) SER_HARDWIRE="$SER_HARDWIRE ser-uds.o" ;; |
aff38e61 AC |
16544 | esac |
16545 | ||
16546 | ||
cd0fc7c3 SS |
16547 | # libreadline needs libuser32.a in a cygwin environment |
16548 | WIN32LIBS= | |
0ad6b8ee | 16549 | if test x"$gdb_cv_os_cygwin" = xyes; then |
c5394b80 JM |
16550 | WIN32LIBS="-luser32" |
16551 | case "${target}" in | |
16552 | *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp" | |
16553 | ;; | |
16554 | esac | |
cd0fc7c3 | 16555 | fi |
c906108c | 16556 | |
b4505029 | 16557 | # The ser-tcp.c module requires sockets. |
b2ceabe8 TT |
16558 | # Note that WIN32APILIBS is set by GDB_AC_COMMON. |
16559 | WIN32LIBS="$WIN32LIBS $WIN32APILIBS" | |
7a292a7a | 16560 | |
31d99776 | 16561 | # Add ELF support to GDB, but only if BFD includes ELF support. |
def63ff0 TT |
16562 | |
16563 | OLD_CFLAGS=$CFLAGS | |
16564 | OLD_LDFLAGS=$LDFLAGS | |
16565 | OLD_LIBS=$LIBS | |
16566 | # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS | |
16567 | # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We | |
16568 | # always want our bfd. | |
16569 | CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" | |
5a2d4533 L |
16570 | ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'` |
16571 | LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS" | |
def63ff0 | 16572 | intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` |
711a72d3 | 16573 | LIBS="-lbfd -liberty -lz $intl $LIBS" |
def63ff0 | 16574 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5 |
81ecdfbb | 16575 | $as_echo_n "checking for ELF support in BFD... " >&6; } |
d0ac1c44 | 16576 | if ${gdb_cv_var_elf+:} false; then : |
81ecdfbb | 16577 | $as_echo_n "(cached) " >&6 |
31d99776 | 16578 | else |
81ecdfbb | 16579 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
31d99776 DJ |
16580 | /* end confdefs.h. */ |
16581 | #include <stdlib.h> | |
def63ff0 TT |
16582 | #include "bfd.h" |
16583 | #include "elf-bfd.h" | |
31d99776 DJ |
16584 | |
16585 | int | |
16586 | main () | |
16587 | { | |
def63ff0 | 16588 | return bfd_get_elf_phdr_upper_bound (NULL); |
31d99776 DJ |
16589 | ; |
16590 | return 0; | |
16591 | } | |
16592 | _ACEOF | |
81ecdfbb | 16593 | if ac_fn_c_try_link "$LINENO"; then : |
31d99776 DJ |
16594 | gdb_cv_var_elf=yes |
16595 | else | |
81ecdfbb | 16596 | gdb_cv_var_elf=no |
31d99776 | 16597 | fi |
81ecdfbb RW |
16598 | rm -f core conftest.err conftest.$ac_objext \ |
16599 | conftest$ac_exeext conftest.$ac_ext | |
31d99776 | 16600 | fi |
81ecdfbb RW |
16601 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5 |
16602 | $as_echo "$gdb_cv_var_elf" >&6; } | |
def63ff0 TT |
16603 | CFLAGS=$OLD_CFLAGS |
16604 | LDFLAGS=$OLD_LDFLAGS | |
16605 | LIBS=$OLD_LIBS | |
0ad6b8ee | 16606 | if test "$gdb_cv_var_elf" = yes; then |
d4777acb | 16607 | CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o dtrace-probe.o" |
31d99776 | 16608 | |
81ecdfbb | 16609 | $as_echo "#define HAVE_ELF 1" >>confdefs.h |
31d99776 | 16610 | |
075ff26d JK |
16611 | # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>. |
16612 | if test "$plugins" = "yes"; then | |
a48b32c0 L |
16613 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 |
16614 | $as_echo_n "checking for library containing dlopen... " >&6; } | |
d0ac1c44 | 16615 | if ${ac_cv_search_dlopen+:} false; then : |
a48b32c0 L |
16616 | $as_echo_n "(cached) " >&6 |
16617 | else | |
16618 | ac_func_search_save_LIBS=$LIBS | |
16619 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
16620 | /* end confdefs.h. */ | |
16621 | ||
16622 | /* Override any GCC internal prototype to avoid an error. | |
16623 | Use char because int might match the return type of a GCC | |
16624 | builtin and then its argument prototype would still apply. */ | |
16625 | #ifdef __cplusplus | |
16626 | extern "C" | |
16627 | #endif | |
16628 | char dlopen (); | |
16629 | int | |
16630 | main () | |
16631 | { | |
16632 | return dlopen (); | |
16633 | ; | |
16634 | return 0; | |
16635 | } | |
16636 | _ACEOF | |
16637 | for ac_lib in '' dl; do | |
16638 | if test -z "$ac_lib"; then | |
16639 | ac_res="none required" | |
16640 | else | |
16641 | ac_res=-l$ac_lib | |
16642 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
16643 | fi | |
16644 | if ac_fn_c_try_link "$LINENO"; then : | |
16645 | ac_cv_search_dlopen=$ac_res | |
16646 | fi | |
16647 | rm -f core conftest.err conftest.$ac_objext \ | |
16648 | conftest$ac_exeext | |
d0ac1c44 | 16649 | if ${ac_cv_search_dlopen+:} false; then : |
a48b32c0 L |
16650 | break |
16651 | fi | |
16652 | done | |
d0ac1c44 | 16653 | if ${ac_cv_search_dlopen+:} false; then : |
a48b32c0 L |
16654 | |
16655 | else | |
16656 | ac_cv_search_dlopen=no | |
16657 | fi | |
16658 | rm conftest.$ac_ext | |
16659 | LIBS=$ac_func_search_save_LIBS | |
16660 | fi | |
16661 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
16662 | $as_echo "$ac_cv_search_dlopen" >&6; } | |
16663 | ac_res=$ac_cv_search_dlopen | |
16664 | if test "$ac_res" != no; then : | |
16665 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
16666 | ||
16667 | fi | |
16668 | ||
075ff26d | 16669 | fi |
31d99776 | 16670 | fi |
31d99776 | 16671 | |
4f05add4 TT |
16672 | # Add macho support to GDB, but only if BFD includes it. |
16673 | ||
16674 | OLD_CFLAGS=$CFLAGS | |
16675 | OLD_LDFLAGS=$LDFLAGS | |
16676 | OLD_LIBS=$LIBS | |
16677 | # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS | |
16678 | # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We | |
16679 | # always want our bfd. | |
16680 | CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" | |
5a2d4533 L |
16681 | ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'` |
16682 | LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS" | |
4f05add4 | 16683 | intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` |
711a72d3 | 16684 | LIBS="-lbfd -liberty -lz $intl $LIBS" |
4f05add4 TT |
16685 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5 |
16686 | $as_echo_n "checking for Mach-O support in BFD... " >&6; } | |
d0ac1c44 | 16687 | if ${gdb_cv_var_macho+:} false; then : |
4f05add4 TT |
16688 | $as_echo_n "(cached) " >&6 |
16689 | else | |
16690 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
16691 | /* end confdefs.h. */ | |
16692 | #include <stdlib.h> | |
16693 | #include "bfd.h" | |
16694 | #include "mach-o.h" | |
16695 | ||
16696 | int | |
16697 | main () | |
16698 | { | |
16699 | return bfd_mach_o_lookup_command (NULL, 0, NULL); | |
16700 | ; | |
16701 | return 0; | |
16702 | } | |
16703 | _ACEOF | |
16704 | if ac_fn_c_try_link "$LINENO"; then : | |
16705 | gdb_cv_var_macho=yes | |
16706 | else | |
16707 | gdb_cv_var_macho=no | |
16708 | fi | |
16709 | rm -f core conftest.err conftest.$ac_objext \ | |
16710 | conftest$ac_exeext conftest.$ac_ext | |
16711 | fi | |
16712 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5 | |
16713 | $as_echo "$gdb_cv_var_macho" >&6; } | |
16714 | CFLAGS=$OLD_CFLAGS | |
16715 | LDFLAGS=$OLD_LDFLAGS | |
16716 | LIBS=$OLD_LIBS | |
0ad6b8ee | 16717 | if test "$gdb_cv_var_macho" = yes; then |
4f05add4 TT |
16718 | CONFIG_OBS="$CONFIG_OBS machoread.o" |
16719 | fi | |
16720 | ||
121ce6e5 DJ |
16721 | # Add any host-specific objects to GDB. |
16722 | CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}" | |
16723 | ||
608e2dbb | 16724 | # If building on ELF, look for lzma support for embedded compressed debug info. |
0ad6b8ee | 16725 | if test "$gdb_cv_var_elf" = yes; then |
608e2dbb TT |
16726 | |
16727 | # Check whether --with-lzma was given. | |
16728 | if test "${with_lzma+set}" = set; then : | |
16729 | withval=$with_lzma; | |
16730 | else | |
16731 | with_lzma=auto | |
16732 | fi | |
16733 | ||
16734 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5 | |
16735 | $as_echo_n "checking whether to use lzma... " >&6; } | |
16736 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5 | |
16737 | $as_echo "$with_lzma" >&6; } | |
16738 | ||
16739 | if test "${with_lzma}" != no; then | |
16740 | ||
16741 | ||
16742 | ||
16743 | ||
16744 | ||
16745 | ||
16746 | ||
16747 | ||
16748 | use_additional=yes | |
16749 | ||
16750 | acl_save_prefix="$prefix" | |
16751 | prefix="$acl_final_prefix" | |
16752 | acl_save_exec_prefix="$exec_prefix" | |
16753 | exec_prefix="$acl_final_exec_prefix" | |
16754 | ||
16755 | eval additional_includedir=\"$includedir\" | |
16756 | eval additional_libdir=\"$libdir\" | |
16757 | ||
16758 | exec_prefix="$acl_save_exec_prefix" | |
16759 | prefix="$acl_save_prefix" | |
16760 | ||
16761 | ||
16762 | # Check whether --with-liblzma-prefix was given. | |
16763 | if test "${with_liblzma_prefix+set}" = set; then : | |
16764 | withval=$with_liblzma_prefix; | |
16765 | if test "X$withval" = "Xno"; then | |
16766 | use_additional=no | |
16767 | else | |
16768 | if test "X$withval" = "X"; then | |
16769 | ||
16770 | acl_save_prefix="$prefix" | |
16771 | prefix="$acl_final_prefix" | |
16772 | acl_save_exec_prefix="$exec_prefix" | |
16773 | exec_prefix="$acl_final_exec_prefix" | |
16774 | ||
16775 | eval additional_includedir=\"$includedir\" | |
16776 | eval additional_libdir=\"$libdir\" | |
16777 | ||
16778 | exec_prefix="$acl_save_exec_prefix" | |
16779 | prefix="$acl_save_prefix" | |
16780 | ||
16781 | else | |
16782 | additional_includedir="$withval/include" | |
16783 | additional_libdir="$withval/lib" | |
16784 | fi | |
16785 | fi | |
16786 | ||
16787 | fi | |
16788 | ||
9f1528a1 AB |
16789 | |
16790 | # Check whether --with-liblzma-type was given. | |
16791 | if test "${with_liblzma_type+set}" = set; then : | |
16792 | withval=$with_liblzma_type; with_liblzma_type=$withval | |
16793 | else | |
16794 | with_liblzma_type=auto | |
16795 | fi | |
16796 | ||
16797 | lib_type=`eval echo \$with_liblzma_type` | |
16798 | ||
608e2dbb TT |
16799 | LIBLZMA= |
16800 | LTLIBLZMA= | |
16801 | INCLZMA= | |
16802 | rpathdirs= | |
16803 | ltrpathdirs= | |
16804 | names_already_handled= | |
16805 | names_next_round='lzma ' | |
16806 | while test -n "$names_next_round"; do | |
16807 | names_this_round="$names_next_round" | |
16808 | names_next_round= | |
16809 | for name in $names_this_round; do | |
16810 | already_handled= | |
16811 | for n in $names_already_handled; do | |
16812 | if test "$n" = "$name"; then | |
16813 | already_handled=yes | |
16814 | break | |
16815 | fi | |
16816 | done | |
16817 | if test -z "$already_handled"; then | |
16818 | names_already_handled="$names_already_handled $name" | |
16819 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
16820 | eval value=\"\$HAVE_LIB$uppername\" | |
16821 | if test -n "$value"; then | |
16822 | if test "$value" = yes; then | |
16823 | eval value=\"\$LIB$uppername\" | |
16824 | test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value" | |
16825 | eval value=\"\$LTLIB$uppername\" | |
16826 | test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value" | |
16827 | else | |
16828 | : | |
16829 | fi | |
16830 | else | |
16831 | found_dir= | |
16832 | found_la= | |
16833 | found_so= | |
16834 | found_a= | |
16835 | if test $use_additional = yes; then | |
9f1528a1 | 16836 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
608e2dbb TT |
16837 | found_dir="$additional_libdir" |
16838 | found_so="$additional_libdir/lib$name.$shlibext" | |
16839 | if test -f "$additional_libdir/lib$name.la"; then | |
16840 | found_la="$additional_libdir/lib$name.la" | |
16841 | fi | |
9f1528a1 | 16842 | elif test x$lib_type != xshared; then |
608e2dbb TT |
16843 | if test -f "$additional_libdir/lib$name.$libext"; then |
16844 | found_dir="$additional_libdir" | |
16845 | found_a="$additional_libdir/lib$name.$libext" | |
16846 | if test -f "$additional_libdir/lib$name.la"; then | |
16847 | found_la="$additional_libdir/lib$name.la" | |
16848 | fi | |
16849 | fi | |
16850 | fi | |
16851 | fi | |
16852 | if test "X$found_dir" = "X"; then | |
16853 | for x in $LDFLAGS $LTLIBLZMA; do | |
16854 | ||
16855 | acl_save_prefix="$prefix" | |
16856 | prefix="$acl_final_prefix" | |
16857 | acl_save_exec_prefix="$exec_prefix" | |
16858 | exec_prefix="$acl_final_exec_prefix" | |
16859 | eval x=\"$x\" | |
16860 | exec_prefix="$acl_save_exec_prefix" | |
16861 | prefix="$acl_save_prefix" | |
16862 | ||
16863 | case "$x" in | |
16864 | -L*) | |
16865 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 16866 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
608e2dbb TT |
16867 | found_dir="$dir" |
16868 | found_so="$dir/lib$name.$shlibext" | |
16869 | if test -f "$dir/lib$name.la"; then | |
16870 | found_la="$dir/lib$name.la" | |
16871 | fi | |
9f1528a1 | 16872 | elif test x$lib_type != xshared; then |
608e2dbb TT |
16873 | if test -f "$dir/lib$name.$libext"; then |
16874 | found_dir="$dir" | |
16875 | found_a="$dir/lib$name.$libext" | |
16876 | if test -f "$dir/lib$name.la"; then | |
16877 | found_la="$dir/lib$name.la" | |
16878 | fi | |
16879 | fi | |
16880 | fi | |
16881 | ;; | |
16882 | esac | |
16883 | if test "X$found_dir" != "X"; then | |
16884 | break | |
16885 | fi | |
16886 | done | |
16887 | fi | |
16888 | if test "X$found_dir" != "X"; then | |
16889 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name" | |
16890 | if test "X$found_so" != "X"; then | |
16891 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
16892 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
16893 | else | |
16894 | haveit= | |
16895 | for x in $ltrpathdirs; do | |
16896 | if test "X$x" = "X$found_dir"; then | |
16897 | haveit=yes | |
16898 | break | |
16899 | fi | |
16900 | done | |
16901 | if test -z "$haveit"; then | |
16902 | ltrpathdirs="$ltrpathdirs $found_dir" | |
16903 | fi | |
16904 | if test "$hardcode_direct" = yes; then | |
16905 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
16906 | else | |
16907 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
16908 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
16909 | haveit= | |
16910 | for x in $rpathdirs; do | |
16911 | if test "X$x" = "X$found_dir"; then | |
16912 | haveit=yes | |
16913 | break | |
16914 | fi | |
16915 | done | |
16916 | if test -z "$haveit"; then | |
16917 | rpathdirs="$rpathdirs $found_dir" | |
16918 | fi | |
16919 | else | |
16920 | haveit= | |
16921 | for x in $LDFLAGS $LIBLZMA; do | |
16922 | ||
16923 | acl_save_prefix="$prefix" | |
16924 | prefix="$acl_final_prefix" | |
16925 | acl_save_exec_prefix="$exec_prefix" | |
16926 | exec_prefix="$acl_final_exec_prefix" | |
16927 | eval x=\"$x\" | |
16928 | exec_prefix="$acl_save_exec_prefix" | |
16929 | prefix="$acl_save_prefix" | |
16930 | ||
16931 | if test "X$x" = "X-L$found_dir"; then | |
16932 | haveit=yes | |
16933 | break | |
16934 | fi | |
16935 | done | |
16936 | if test -z "$haveit"; then | |
16937 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir" | |
16938 | fi | |
16939 | if test "$hardcode_minus_L" != no; then | |
16940 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
16941 | else | |
16942 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name" | |
16943 | fi | |
16944 | fi | |
16945 | fi | |
16946 | fi | |
16947 | else | |
16948 | if test "X$found_a" != "X"; then | |
16949 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a" | |
16950 | else | |
16951 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name" | |
16952 | fi | |
16953 | fi | |
16954 | additional_includedir= | |
16955 | case "$found_dir" in | |
16956 | */lib | */lib/) | |
16957 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
16958 | additional_includedir="$basedir/include" | |
16959 | ;; | |
16960 | esac | |
16961 | if test "X$additional_includedir" != "X"; then | |
16962 | if test "X$additional_includedir" != "X/usr/include"; then | |
16963 | haveit= | |
16964 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
16965 | if test -n "$GCC"; then | |
16966 | case $host_os in | |
16967 | linux*) haveit=yes;; | |
16968 | esac | |
16969 | fi | |
16970 | fi | |
16971 | if test -z "$haveit"; then | |
16972 | for x in $CPPFLAGS $INCLZMA; do | |
16973 | ||
16974 | acl_save_prefix="$prefix" | |
16975 | prefix="$acl_final_prefix" | |
16976 | acl_save_exec_prefix="$exec_prefix" | |
16977 | exec_prefix="$acl_final_exec_prefix" | |
16978 | eval x=\"$x\" | |
16979 | exec_prefix="$acl_save_exec_prefix" | |
16980 | prefix="$acl_save_prefix" | |
16981 | ||
16982 | if test "X$x" = "X-I$additional_includedir"; then | |
16983 | haveit=yes | |
16984 | break | |
16985 | fi | |
16986 | done | |
16987 | if test -z "$haveit"; then | |
16988 | if test -d "$additional_includedir"; then | |
16989 | INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir" | |
16990 | fi | |
16991 | fi | |
16992 | fi | |
16993 | fi | |
16994 | fi | |
16995 | if test -n "$found_la"; then | |
16996 | save_libdir="$libdir" | |
16997 | case "$found_la" in | |
16998 | */* | *\\*) . "$found_la" ;; | |
16999 | *) . "./$found_la" ;; | |
17000 | esac | |
17001 | libdir="$save_libdir" | |
17002 | for dep in $dependency_libs; do | |
17003 | case "$dep" in | |
17004 | -L*) | |
17005 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
17006 | if test "X$additional_libdir" != "X/usr/lib"; then | |
17007 | haveit= | |
17008 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
17009 | if test -n "$GCC"; then | |
17010 | case $host_os in | |
17011 | linux*) haveit=yes;; | |
17012 | esac | |
17013 | fi | |
17014 | fi | |
17015 | if test -z "$haveit"; then | |
17016 | haveit= | |
17017 | for x in $LDFLAGS $LIBLZMA; do | |
17018 | ||
17019 | acl_save_prefix="$prefix" | |
17020 | prefix="$acl_final_prefix" | |
17021 | acl_save_exec_prefix="$exec_prefix" | |
17022 | exec_prefix="$acl_final_exec_prefix" | |
17023 | eval x=\"$x\" | |
17024 | exec_prefix="$acl_save_exec_prefix" | |
17025 | prefix="$acl_save_prefix" | |
17026 | ||
17027 | if test "X$x" = "X-L$additional_libdir"; then | |
17028 | haveit=yes | |
17029 | break | |
17030 | fi | |
17031 | done | |
17032 | if test -z "$haveit"; then | |
17033 | if test -d "$additional_libdir"; then | |
17034 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir" | |
17035 | fi | |
17036 | fi | |
17037 | haveit= | |
17038 | for x in $LDFLAGS $LTLIBLZMA; do | |
17039 | ||
17040 | acl_save_prefix="$prefix" | |
17041 | prefix="$acl_final_prefix" | |
17042 | acl_save_exec_prefix="$exec_prefix" | |
17043 | exec_prefix="$acl_final_exec_prefix" | |
17044 | eval x=\"$x\" | |
17045 | exec_prefix="$acl_save_exec_prefix" | |
17046 | prefix="$acl_save_prefix" | |
17047 | ||
17048 | if test "X$x" = "X-L$additional_libdir"; then | |
17049 | haveit=yes | |
17050 | break | |
17051 | fi | |
17052 | done | |
17053 | if test -z "$haveit"; then | |
17054 | if test -d "$additional_libdir"; then | |
17055 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir" | |
17056 | fi | |
17057 | fi | |
17058 | fi | |
17059 | fi | |
17060 | ;; | |
17061 | -R*) | |
17062 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
17063 | if test "$enable_rpath" != no; then | |
17064 | haveit= | |
17065 | for x in $rpathdirs; do | |
17066 | if test "X$x" = "X$dir"; then | |
17067 | haveit=yes | |
17068 | break | |
17069 | fi | |
17070 | done | |
17071 | if test -z "$haveit"; then | |
17072 | rpathdirs="$rpathdirs $dir" | |
17073 | fi | |
17074 | haveit= | |
17075 | for x in $ltrpathdirs; do | |
17076 | if test "X$x" = "X$dir"; then | |
17077 | haveit=yes | |
17078 | break | |
17079 | fi | |
17080 | done | |
17081 | if test -z "$haveit"; then | |
17082 | ltrpathdirs="$ltrpathdirs $dir" | |
17083 | fi | |
17084 | fi | |
17085 | ;; | |
17086 | -l*) | |
17087 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
17088 | ;; | |
17089 | *.la) | |
17090 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
17091 | ;; | |
17092 | *) | |
17093 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep" | |
17094 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep" | |
17095 | ;; | |
17096 | esac | |
17097 | done | |
17098 | fi | |
17099 | else | |
9f1528a1 AB |
17100 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
17101 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name" | |
17102 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name" | |
17103 | else | |
17104 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l:lib$name.$libext" | |
17105 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l:lib$name.$libext" | |
17106 | fi | |
608e2dbb TT |
17107 | fi |
17108 | fi | |
17109 | fi | |
17110 | done | |
17111 | done | |
17112 | if test "X$rpathdirs" != "X"; then | |
17113 | if test -n "$hardcode_libdir_separator"; then | |
17114 | alldirs= | |
17115 | for found_dir in $rpathdirs; do | |
17116 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
17117 | done | |
17118 | acl_save_libdir="$libdir" | |
17119 | libdir="$alldirs" | |
17120 | eval flag=\"$hardcode_libdir_flag_spec\" | |
17121 | libdir="$acl_save_libdir" | |
17122 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag" | |
17123 | else | |
17124 | for found_dir in $rpathdirs; do | |
17125 | acl_save_libdir="$libdir" | |
17126 | libdir="$found_dir" | |
17127 | eval flag=\"$hardcode_libdir_flag_spec\" | |
17128 | libdir="$acl_save_libdir" | |
17129 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag" | |
17130 | done | |
17131 | fi | |
17132 | fi | |
17133 | if test "X$ltrpathdirs" != "X"; then | |
17134 | for found_dir in $ltrpathdirs; do | |
17135 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir" | |
17136 | done | |
17137 | fi | |
17138 | ||
17139 | ||
17140 | ac_save_CPPFLAGS="$CPPFLAGS" | |
17141 | ||
17142 | for element in $INCLZMA; do | |
17143 | haveit= | |
17144 | for x in $CPPFLAGS; do | |
17145 | ||
17146 | acl_save_prefix="$prefix" | |
17147 | prefix="$acl_final_prefix" | |
17148 | acl_save_exec_prefix="$exec_prefix" | |
17149 | exec_prefix="$acl_final_exec_prefix" | |
17150 | eval x=\"$x\" | |
17151 | exec_prefix="$acl_save_exec_prefix" | |
17152 | prefix="$acl_save_prefix" | |
17153 | ||
17154 | if test "X$x" = "X$element"; then | |
17155 | haveit=yes | |
17156 | break | |
17157 | fi | |
17158 | done | |
17159 | if test -z "$haveit"; then | |
17160 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
17161 | fi | |
17162 | done | |
17163 | ||
17164 | ||
17165 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5 | |
17166 | $as_echo_n "checking for liblzma... " >&6; } | |
d0ac1c44 | 17167 | if ${ac_cv_liblzma+:} false; then : |
608e2dbb TT |
17168 | $as_echo_n "(cached) " >&6 |
17169 | else | |
17170 | ||
17171 | ac_save_LIBS="$LIBS" | |
17172 | LIBS="$LIBS $LIBLZMA" | |
17173 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
17174 | /* end confdefs.h. */ | |
17175 | #include "lzma.h" | |
17176 | int | |
17177 | main () | |
17178 | { | |
17179 | lzma_index_iter iter; | |
17180 | lzma_index_iter_init (&iter, 0); | |
17181 | lzma_mf_is_supported (LZMA_MF_HC3); | |
17182 | ; | |
17183 | return 0; | |
17184 | } | |
17185 | _ACEOF | |
17186 | if ac_fn_c_try_link "$LINENO"; then : | |
17187 | ac_cv_liblzma=yes | |
17188 | else | |
17189 | ac_cv_liblzma=no | |
17190 | fi | |
17191 | rm -f core conftest.err conftest.$ac_objext \ | |
17192 | conftest$ac_exeext conftest.$ac_ext | |
17193 | LIBS="$ac_save_LIBS" | |
17194 | ||
17195 | fi | |
17196 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5 | |
17197 | $as_echo "$ac_cv_liblzma" >&6; } | |
17198 | if test "$ac_cv_liblzma" = yes; then | |
17199 | HAVE_LIBLZMA=yes | |
17200 | ||
17201 | $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h | |
17202 | ||
17203 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5 | |
17204 | $as_echo_n "checking how to link with liblzma... " >&6; } | |
17205 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5 | |
17206 | $as_echo "$LIBLZMA" >&6; } | |
17207 | else | |
17208 | HAVE_LIBLZMA=no | |
17209 | CPPFLAGS="$ac_save_CPPFLAGS" | |
17210 | LIBLZMA= | |
17211 | LTLIBLZMA= | |
17212 | fi | |
17213 | ||
17214 | ||
17215 | ||
17216 | ||
17217 | ||
17218 | ||
17219 | if test "$HAVE_LIBLZMA" != yes; then | |
17220 | if test "$with_lzma" = yes; then | |
d0ac1c44 | 17221 | as_fn_error $? "missing liblzma for --with-lzma" "$LINENO" 5 |
608e2dbb TT |
17222 | fi |
17223 | fi | |
17224 | fi | |
17225 | fi | |
17226 | ||
3fc11d3e JM |
17227 | LIBGUI="../libgui/src/libgui.a" |
17228 | GUI_CFLAGS_X="-I${srcdir}/../libgui/src" | |
17229 | ||
17230 | ||
7a292a7a | 17231 | |
3fc11d3e JM |
17232 | WIN32LDAPP= |
17233 | ||
17234 | ||
17235 | ||
d91670b9 | 17236 | case "${host}" in |
686a5eed | 17237 | *-*-cygwin* | *-*-mingw* ) |
d91670b9 CV |
17238 | configdir="win" |
17239 | ;; | |
17240 | *) | |
17241 | configdir="unix" | |
17242 | ;; | |
17243 | esac | |
3fc11d3e JM |
17244 | |
17245 | GDBTKLIBS= | |
17246 | if test "${enable_gdbtk}" = "yes"; then | |
17247 | ||
d1c3b63a KS |
17248 | # Gdbtk must have an absolute path to srcdir in order to run |
17249 | # properly when not installed. | |
17250 | here=`pwd` | |
17251 | cd ${srcdir} | |
17252 | GDBTK_SRC_DIR=`pwd` | |
17253 | cd $here | |
17254 | ||
bec39cab | 17255 | |
5062cc19 KS |
17256 | # |
17257 | # Ok, lets find the tcl configuration | |
17258 | # First, look for one uninstalled. | |
17259 | # the alternative search directory is invoked by --with-tcl | |
17260 | # | |
3fc11d3e | 17261 | |
5062cc19 KS |
17262 | if test x"${no_tcl}" = x ; then |
17263 | # we reset no_tcl in case something fails here | |
17264 | no_tcl=true | |
bec39cab | 17265 | |
81ecdfbb RW |
17266 | # Check whether --with-tcl was given. |
17267 | if test "${with_tcl+set}" = set; then : | |
17268 | withval=$with_tcl; with_tclconfig=${withval} | |
17269 | fi | |
17270 | ||
17271 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5 | |
17272 | $as_echo_n "checking for Tcl configuration... " >&6; } | |
d0ac1c44 | 17273 | if ${ac_cv_c_tclconfig+:} false; then : |
81ecdfbb | 17274 | $as_echo_n "(cached) " >&6 |
3fc11d3e | 17275 | else |
bec39cab | 17276 | |
3fc11d3e | 17277 | |
5062cc19 KS |
17278 | # First check to see if --with-tcl was specified. |
17279 | case "${host}" in | |
17280 | *-*-cygwin*) platDir="win" ;; | |
17281 | *) platDir="unix" ;; | |
17282 | esac | |
17283 | if test x"${with_tclconfig}" != x ; then | |
17284 | if test -f "${with_tclconfig}/tclConfig.sh" ; then | |
17285 | ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)` | |
17286 | else | |
d0ac1c44 | 17287 | as_fn_error $? "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5 |
5062cc19 KS |
17288 | fi |
17289 | fi | |
17290 | ||
17291 | # then check for a private Tcl installation | |
17292 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
17293 | for i in \ | |
17294 | ../tcl \ | |
17295 | `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17296 | `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \ | |
17297 | `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \ | |
17298 | ../../tcl \ | |
17299 | `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17300 | `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \ | |
17301 | `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \ | |
17302 | ../../../tcl \ | |
17303 | `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17304 | `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \ | |
17305 | `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do | |
17306 | if test -f "$i/$platDir/tclConfig.sh" ; then | |
17307 | ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` | |
17308 | break | |
17309 | fi | |
17310 | done | |
17311 | fi | |
17312 | ||
17313 | # on Darwin, check in Framework installation locations | |
17314 | if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then | |
17315 | for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ | |
17316 | `ls -d /Library/Frameworks 2>/dev/null` \ | |
17317 | `ls -d /Network/Library/Frameworks 2>/dev/null` \ | |
17318 | `ls -d /System/Library/Frameworks 2>/dev/null` \ | |
17319 | ; do | |
17320 | if test -f "$i/Tcl.framework/tclConfig.sh" ; then | |
17321 | ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)` | |
17322 | break | |
17323 | fi | |
17324 | done | |
17325 | fi | |
17326 | ||
17327 | # check in a few common install locations | |
17328 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
17329 | for i in `ls -d ${libdir} 2>/dev/null` \ | |
17330 | `ls -d ${exec_prefix}/lib 2>/dev/null` \ | |
17331 | `ls -d ${prefix}/lib 2>/dev/null` \ | |
17332 | `ls -d /usr/local/lib 2>/dev/null` \ | |
17333 | `ls -d /usr/contrib/lib 2>/dev/null` \ | |
17334 | `ls -d /usr/lib 2>/dev/null` \ | |
17335 | ; do | |
17336 | if test -f "$i/tclConfig.sh" ; then | |
17337 | ac_cv_c_tclconfig=`(cd $i; pwd)` | |
17338 | break | |
17339 | fi | |
17340 | done | |
17341 | fi | |
3fc11d3e | 17342 | |
5062cc19 KS |
17343 | # check in a few other private locations |
17344 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
17345 | for i in \ | |
17346 | ${srcdir}/../tcl \ | |
17347 | `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17348 | `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \ | |
17349 | `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do | |
17350 | if test -f "$i/$platDir/tclConfig.sh" ; then | |
17351 | ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` | |
17352 | break | |
17353 | fi | |
17354 | done | |
17355 | fi | |
bec39cab | 17356 | |
3fc11d3e JM |
17357 | fi |
17358 | ||
5062cc19 KS |
17359 | |
17360 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
17361 | TCL_BIN_DIR="# no Tcl configs found" | |
81ecdfbb RW |
17362 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5 |
17363 | $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;} | |
5062cc19 KS |
17364 | else |
17365 | no_tcl= | |
17366 | TCL_BIN_DIR=${ac_cv_c_tclconfig} | |
81ecdfbb RW |
17367 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
17368 | $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; } | |
5062cc19 KS |
17369 | fi |
17370 | fi | |
3fc11d3e | 17371 | |
bec39cab | 17372 | |
85541719 DE |
17373 | # If $no_tk is nonempty, then we can't do Tk, and there is no |
17374 | # point to doing Tcl. | |
bec39cab | 17375 | |
5062cc19 KS |
17376 | # |
17377 | # Ok, lets find the tk configuration | |
17378 | # First, look for one uninstalled. | |
17379 | # the alternative search directory is invoked by --with-tk | |
17380 | # | |
3fc11d3e | 17381 | |
5062cc19 KS |
17382 | if test x"${no_tk}" = x ; then |
17383 | # we reset no_tk in case something fails here | |
17384 | no_tk=true | |
bec39cab | 17385 | |
81ecdfbb RW |
17386 | # Check whether --with-tk was given. |
17387 | if test "${with_tk+set}" = set; then : | |
17388 | withval=$with_tk; with_tkconfig=${withval} | |
17389 | fi | |
17390 | ||
17391 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5 | |
17392 | $as_echo_n "checking for Tk configuration... " >&6; } | |
d0ac1c44 | 17393 | if ${ac_cv_c_tkconfig+:} false; then : |
81ecdfbb | 17394 | $as_echo_n "(cached) " >&6 |
bec39cab | 17395 | else |
3fc11d3e JM |
17396 | |
17397 | ||
5062cc19 KS |
17398 | # First check to see if --with-tkconfig was specified. |
17399 | if test x"${with_tkconfig}" != x ; then | |
17400 | if test -f "${with_tkconfig}/tkConfig.sh" ; then | |
17401 | ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)` | |
17402 | else | |
d0ac1c44 | 17403 | as_fn_error $? "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5 |
5062cc19 KS |
17404 | fi |
17405 | fi | |
3fc11d3e | 17406 | |
5062cc19 KS |
17407 | # then check for a private Tk library |
17408 | case "${host}" in | |
17409 | *-*-cygwin*) platDir="win" ;; | |
17410 | *) platDir="unix" ;; | |
17411 | esac | |
17412 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
17413 | for i in \ | |
17414 | ../tk \ | |
17415 | `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17416 | `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \ | |
17417 | `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \ | |
17418 | ../../tk \ | |
17419 | `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17420 | `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \ | |
17421 | `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \ | |
17422 | ../../../tk \ | |
17423 | `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17424 | `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \ | |
17425 | `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do | |
17426 | if test -f "$i/$platDir/tkConfig.sh" ; then | |
17427 | ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` | |
17428 | break | |
17429 | fi | |
17430 | done | |
17431 | fi | |
17432 | ||
17433 | # on Darwin, check in Framework installation locations | |
17434 | if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then | |
17435 | for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ | |
17436 | `ls -d /Library/Frameworks 2>/dev/null` \ | |
17437 | `ls -d /Network/Library/Frameworks 2>/dev/null` \ | |
17438 | `ls -d /System/Library/Frameworks 2>/dev/null` \ | |
17439 | ; do | |
17440 | if test -f "$i/Tk.framework/tkConfig.sh" ; then | |
17441 | ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)` | |
17442 | break | |
17443 | fi | |
17444 | done | |
17445 | fi | |
17446 | ||
17447 | # check in a few common install locations | |
17448 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
17449 | for i in `ls -d ${libdir} 2>/dev/null` \ | |
17450 | `ls -d ${exec_prefix}/lib 2>/dev/null` \ | |
17451 | `ls -d ${prefix}/lib 2>/dev/null` \ | |
17452 | `ls -d /usr/local/lib 2>/dev/null` \ | |
17453 | `ls -d /usr/contrib/lib 2>/dev/null` \ | |
17454 | `ls -d /usr/lib 2>/dev/null` \ | |
17455 | ; do | |
17456 | if test -f "$i/tkConfig.sh" ; then | |
17457 | ac_cv_c_tkconfig=`(cd $i; pwd)` | |
17458 | break | |
17459 | fi | |
17460 | done | |
17461 | fi | |
17462 | # check in a few other private locations | |
17463 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
17464 | for i in \ | |
17465 | ${srcdir}/../tk \ | |
17466 | `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17467 | `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \ | |
17468 | `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do | |
17469 | if test -f "$i/$platDir/tkConfig.sh" ; then | |
17470 | ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` | |
17471 | break | |
17472 | fi | |
17473 | done | |
17474 | fi | |
3fc11d3e | 17475 | |
3fc11d3e JM |
17476 | fi |
17477 | ||
17478 | ||
5062cc19 KS |
17479 | if test x"${ac_cv_c_tkconfig}" = x ; then |
17480 | TK_BIN_DIR="# no Tk configs found" | |
81ecdfbb RW |
17481 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5 |
17482 | $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;} | |
5062cc19 KS |
17483 | else |
17484 | no_tk= | |
17485 | TK_BIN_DIR=${ac_cv_c_tkconfig} | |
81ecdfbb RW |
17486 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5 |
17487 | $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; } | |
5062cc19 | 17488 | fi |
3fc11d3e | 17489 | fi |
dd2504ab | 17490 | |
dd2504ab | 17491 | |
85541719 DE |
17492 | if test -z "${no_tcl}" -a -z "${no_tk}"; then |
17493 | ||
81ecdfbb RW |
17494 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
17495 | $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; } | |
85541719 DE |
17496 | |
17497 | if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then | |
81ecdfbb RW |
17498 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 |
17499 | $as_echo "loading" >&6; } | |
85541719 DE |
17500 | . ${TCL_BIN_DIR}/tclConfig.sh |
17501 | else | |
81ecdfbb RW |
17502 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
17503 | $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; } | |
85541719 DE |
17504 | fi |
17505 | ||
17506 | # eval is required to do the TCL_DBGX substitution | |
17507 | eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\"" | |
17508 | eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\"" | |
17509 | ||
17510 | # If the TCL_BIN_DIR is the build directory (not the install directory), | |
17511 | # then set the common variable name to the value of the build variables. | |
17512 | # For example, the variable TCL_LIB_SPEC will be set to the value | |
17513 | # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC | |
17514 | # instead of TCL_BUILD_LIB_SPEC since it will work with both an | |
17515 | # installed and uninstalled version of Tcl. | |
17516 | if test -f "${TCL_BIN_DIR}/Makefile" ; then | |
17517 | TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC} | |
17518 | TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC} | |
17519 | TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH} | |
17520 | elif test "`uname -s`" = "Darwin"; then | |
17521 | # If Tcl was built as a framework, attempt to use the libraries | |
17522 | # from the framework at the given location so that linking works | |
a68ffae9 | 17523 | # against Tcl.framework installed in an arbitrary location. |
85541719 DE |
17524 | case ${TCL_DEFS} in |
17525 | *TCL_FRAMEWORK*) | |
17526 | if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then | |
17527 | for i in "`cd ${TCL_BIN_DIR}; pwd`" \ | |
17528 | "`cd ${TCL_BIN_DIR}/../..; pwd`"; do | |
17529 | if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then | |
17530 | TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}" | |
17531 | break | |
17532 | fi | |
17533 | done | |
17534 | fi | |
17535 | if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then | |
17536 | TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}" | |
17537 | TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}" | |
17538 | fi | |
17539 | ;; | |
17540 | esac | |
17541 | fi | |
17542 | ||
17543 | # eval is required to do the TCL_DBGX substitution | |
17544 | eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\"" | |
17545 | eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\"" | |
17546 | eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\"" | |
17547 | eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\"" | |
17548 | ||
17549 | ||
17550 | ||
17551 | ||
17552 | ||
17553 | ||
17554 | ||
17555 | ||
17556 | ||
17557 | ||
17558 | ||
17559 | ||
17560 | ||
17561 | ||
17562 | ||
17563 | # Check for in-tree tcl | |
17564 | here=`pwd` | |
17565 | cd ${srcdir}/.. | |
17566 | topdir=`pwd` | |
17567 | cd ${here} | |
17568 | ||
17569 | intree="no" | |
17570 | if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then | |
17571 | intree="yes" | |
17572 | fi | |
17573 | ||
17574 | # Find Tcl private headers | |
17575 | if test x"${intree}" = xno; then | |
17576 | ||
81ecdfbb RW |
17577 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5 |
17578 | $as_echo_n "checking for Tcl private headers... " >&6; } | |
85541719 DE |
17579 | private_dir="" |
17580 | dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//` | |
17581 | if test -f ${dir}/tclInt.h ; then | |
17582 | private_dir=${dir} | |
17583 | fi | |
17584 | ||
17585 | if test x"${private_dir}" = x; then | |
d0ac1c44 | 17586 | as_fn_error $? "could not find private Tcl headers" "$LINENO" 5 |
85541719 DE |
17587 | else |
17588 | TCL_PRIVATE_INCLUDE="-I${private_dir}" | |
81ecdfbb RW |
17589 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 |
17590 | $as_echo "${private_dir}" >&6; } | |
85541719 DE |
17591 | fi |
17592 | ||
17593 | TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}" | |
17594 | TCL_LIBRARY="${TCL_LIB_SPEC}" | |
17595 | TCL_DEPS="" | |
17596 | else | |
17597 | # If building tcl in the same src tree, private headers | |
17598 | # are not needed, but we need to be sure to use the right | |
17599 | # headers library | |
17600 | TCL_INCLUDE="-I${TCL_SRC_DIR}/generic" | |
17601 | TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}" | |
17602 | TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}" | |
17603 | fi | |
17604 | ||
17605 | ||
17606 | ||
17607 | ||
17608 | ||
81ecdfbb RW |
17609 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5 |
17610 | $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; } | |
dd2504ab | 17611 | |
5062cc19 | 17612 | if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then |
81ecdfbb RW |
17613 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 |
17614 | $as_echo "loading" >&6; } | |
5062cc19 | 17615 | . ${TK_BIN_DIR}/tkConfig.sh |
3fc11d3e | 17616 | else |
81ecdfbb RW |
17617 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5 |
17618 | $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; } | |
3fc11d3e | 17619 | fi |
bec39cab | 17620 | |
5062cc19 KS |
17621 | # eval is required to do the TK_DBGX substitution |
17622 | eval "TK_LIB_FILE=\"${TK_LIB_FILE}\"" | |
17623 | eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\"" | |
17624 | ||
17625 | # If the TK_BIN_DIR is the build directory (not the install directory), | |
17626 | # then set the common variable name to the value of the build variables. | |
17627 | # For example, the variable TK_LIB_SPEC will be set to the value | |
17628 | # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC | |
17629 | # instead of TK_BUILD_LIB_SPEC since it will work with both an | |
17630 | # installed and uninstalled version of Tcl. | |
85541719 | 17631 | if test -f "${TK_BIN_DIR}/Makefile" ; then |
5062cc19 KS |
17632 | TK_LIB_SPEC=${TK_BUILD_LIB_SPEC} |
17633 | TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC} | |
17634 | TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH} | |
17635 | elif test "`uname -s`" = "Darwin"; then | |
17636 | # If Tk was built as a framework, attempt to use the libraries | |
17637 | # from the framework at the given location so that linking works | |
a68ffae9 | 17638 | # against Tk.framework installed in an arbitrary location. |
5062cc19 KS |
17639 | case ${TK_DEFS} in |
17640 | *TK_FRAMEWORK*) | |
85541719 | 17641 | if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then |
5062cc19 KS |
17642 | for i in "`cd ${TK_BIN_DIR}; pwd`" \ |
17643 | "`cd ${TK_BIN_DIR}/../..; pwd`"; do | |
17644 | if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then | |
17645 | TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}" | |
17646 | break | |
17647 | fi | |
17648 | done | |
17649 | fi | |
85541719 | 17650 | if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then |
5062cc19 KS |
17651 | TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}" |
17652 | TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}" | |
17653 | fi | |
17654 | ;; | |
17655 | esac | |
3fc11d3e JM |
17656 | fi |
17657 | ||
5062cc19 KS |
17658 | # eval is required to do the TK_DBGX substitution |
17659 | eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\"" | |
17660 | eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\"" | |
17661 | eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\"" | |
17662 | eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\"" | |
3fc11d3e | 17663 | |
3fc11d3e JM |
17664 | |
17665 | ||
bec39cab AC |
17666 | |
17667 | ||
17668 | ||
17669 | ||
17670 | ||
17671 | ||
17672 | ||
3fc11d3e | 17673 | |
3fc11d3e | 17674 | |
bec39cab | 17675 | |
bec39cab | 17676 | |
85541719 DE |
17677 | # Check for in-tree Tk |
17678 | intree="no" | |
17679 | if test "${TK_SRC_DIR}" = "${topdir}/tk"; then | |
17680 | intree="yes" | |
17681 | fi | |
3fc11d3e | 17682 | |
85541719 DE |
17683 | # Find Tk private headers |
17684 | if test x"${intree}" = xno; then | |
3fc11d3e | 17685 | |
81ecdfbb RW |
17686 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5 |
17687 | $as_echo_n "checking for Tk private headers... " >&6; } | |
5062cc19 KS |
17688 | private_dir="" |
17689 | dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//` | |
17690 | if test -f ${dir}/tkInt.h; then | |
17691 | private_dir=${dir} | |
3fc11d3e | 17692 | fi |
bec39cab | 17693 | |
5062cc19 | 17694 | if test x"${private_dir}" = x; then |
d0ac1c44 | 17695 | as_fn_error $? "could not find Tk private headers" "$LINENO" 5 |
3fc11d3e | 17696 | else |
5062cc19 | 17697 | TK_PRIVATE_INCLUDE="-I${private_dir}" |
81ecdfbb RW |
17698 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 |
17699 | $as_echo "${private_dir}" >&6; } | |
3fc11d3e | 17700 | fi |
3fc11d3e | 17701 | |
85541719 DE |
17702 | TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}" |
17703 | TK_LIBRARY=${TK_LIB_SPEC} | |
17704 | TK_DEPS="" | |
17705 | else | |
17706 | TK_INCLUDE="-I${TK_SRC_DIR}/generic" | |
17707 | TK_LIBRARY="${TK_BUILD_LIB_SPEC}" | |
17708 | TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}" | |
17709 | fi | |
3fc11d3e JM |
17710 | |
17711 | ||
3fc11d3e JM |
17712 | |
17713 | ||
3fc11d3e | 17714 | |
85541719 | 17715 | ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)" |
3fc11d3e | 17716 | |
85541719 DE |
17717 | # Include some libraries that Tcl and Tk want. |
17718 | TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)' | |
17719 | # Yes, the ordering seems wrong here. But it isn't. | |
17720 | # TK_LIBS is the list of libraries that need to be linked | |
17721 | # after Tcl/Tk. Note that this isn't put into LIBS. If it | |
17722 | # were in LIBS then any link tests after this point would | |
17723 | # try to include things like `$(LIBGUI)', which wouldn't work. | |
17724 | GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}" | |
4226a5a5 | 17725 | |
85541719 DE |
17726 | CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)" |
17727 | CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)" | |
17728 | CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)" | |
17729 | CONFIG_ALL="${CONFIG_ALL} all-gdbtk" | |
17730 | CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk" | |
17731 | CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk" | |
17732 | CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk" | |
3fc11d3e | 17733 | |
0ad6b8ee | 17734 | if test x"$gdb_cv_os_cygwin" = xyes; then |
85541719 DE |
17735 | WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32" |
17736 | WIN32LDAPP="-Wl,--subsystem,console" | |
17737 | CONFIG_OBS="${CONFIG_OBS} gdbres.o" | |
3fc11d3e | 17738 | fi |
ffc6a242 | 17739 | |
81ecdfbb | 17740 | subdirs="$subdirs gdbtk" |
3ace7edb | 17741 | |
85541719 | 17742 | fi |
3fc11d3e JM |
17743 | fi |
17744 | ||
17745 | ||
17746 | ||
17747 | ||
17748 | ||
17749 | ||
17750 | ||
17751 | ||
81ecdfbb RW |
17752 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 |
17753 | $as_echo_n "checking for X... " >&6; } | |
bec39cab | 17754 | |
c906108c | 17755 | |
81ecdfbb RW |
17756 | # Check whether --with-x was given. |
17757 | if test "${with_x+set}" = set; then : | |
17758 | withval=$with_x; | |
17759 | fi | |
c906108c SS |
17760 | |
17761 | # $have_x is `yes', `no', `disabled', or empty when we do not yet know. | |
17762 | if test "x$with_x" = xno; then | |
17763 | # The user explicitly disabled X. | |
17764 | have_x=disabled | |
17765 | else | |
81ecdfbb | 17766 | case $x_includes,$x_libraries in #( |
d0ac1c44 SM |
17767 | *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #( |
17768 | *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then : | |
81ecdfbb | 17769 | $as_echo_n "(cached) " >&6 |
c906108c SS |
17770 | else |
17771 | # One or both of the vars are not set, and there is no cached value. | |
bec39cab | 17772 | ac_x_includes=no ac_x_libraries=no |
81ecdfbb | 17773 | rm -f -r conftest.dir |
bec39cab AC |
17774 | if mkdir conftest.dir; then |
17775 | cd conftest.dir | |
bec39cab | 17776 | cat >Imakefile <<'_ACEOF' |
81ecdfbb RW |
17777 | incroot: |
17778 | @echo incroot='${INCROOT}' | |
17779 | usrlibdir: | |
17780 | @echo usrlibdir='${USRLIBDIR}' | |
17781 | libdir: | |
17782 | @echo libdir='${LIBDIR}' | |
17783 | _ACEOF | |
17784 | if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then | |
d0ac1c44 | 17785 | # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. |
81ecdfbb RW |
17786 | for ac_var in incroot usrlibdir libdir; do |
17787 | eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" | |
17788 | done | |
c906108c | 17789 | # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. |
81ecdfbb RW |
17790 | for ac_extension in a so sl dylib la dll; do |
17791 | if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && | |
17792 | test -f "$ac_im_libdir/libX11.$ac_extension"; then | |
bec39cab | 17793 | ac_im_usrlibdir=$ac_im_libdir; break |
c906108c SS |
17794 | fi |
17795 | done | |
17796 | # Screen out bogus values from the imake configuration. They are | |
17797 | # bogus both because they are the default anyway, and because | |
17798 | # using them would break gcc on systems where it needs fixed includes. | |
bec39cab | 17799 | case $ac_im_incroot in |
81ecdfbb | 17800 | /usr/include) ac_x_includes= ;; |
bec39cab | 17801 | *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; |
c906108c | 17802 | esac |
bec39cab | 17803 | case $ac_im_usrlibdir in |
81ecdfbb | 17804 | /usr/lib | /usr/lib64 | /lib | /lib64) ;; |
bec39cab | 17805 | *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; |
c906108c SS |
17806 | esac |
17807 | fi | |
17808 | cd .. | |
81ecdfbb | 17809 | rm -f -r conftest.dir |
c906108c SS |
17810 | fi |
17811 | ||
bec39cab AC |
17812 | # Standard set of common directories for X headers. |
17813 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
17814 | ac_x_header_dirs=' | |
17815 | /usr/X11/include | |
81ecdfbb | 17816 | /usr/X11R7/include |
bec39cab AC |
17817 | /usr/X11R6/include |
17818 | /usr/X11R5/include | |
17819 | /usr/X11R4/include | |
17820 | ||
17821 | /usr/include/X11 | |
81ecdfbb | 17822 | /usr/include/X11R7 |
bec39cab AC |
17823 | /usr/include/X11R6 |
17824 | /usr/include/X11R5 | |
17825 | /usr/include/X11R4 | |
17826 | ||
17827 | /usr/local/X11/include | |
81ecdfbb | 17828 | /usr/local/X11R7/include |
bec39cab AC |
17829 | /usr/local/X11R6/include |
17830 | /usr/local/X11R5/include | |
17831 | /usr/local/X11R4/include | |
17832 | ||
17833 | /usr/local/include/X11 | |
81ecdfbb | 17834 | /usr/local/include/X11R7 |
bec39cab AC |
17835 | /usr/local/include/X11R6 |
17836 | /usr/local/include/X11R5 | |
17837 | /usr/local/include/X11R4 | |
17838 | ||
17839 | /usr/X386/include | |
17840 | /usr/x386/include | |
17841 | /usr/XFree86/include/X11 | |
17842 | ||
17843 | /usr/include | |
17844 | /usr/local/include | |
17845 | /usr/unsupported/include | |
17846 | /usr/athena/include | |
17847 | /usr/local/x11r5/include | |
17848 | /usr/lpp/Xamples/include | |
17849 | ||
17850 | /usr/openwin/include | |
17851 | /usr/openwin/share/include' | |
17852 | ||
17853 | if test "$ac_x_includes" = no; then | |
81ecdfbb | 17854 | # Guess where to find include files, by looking for Xlib.h. |
c906108c | 17855 | # First, try using that file with no special directory specified. |
81ecdfbb | 17856 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 17857 | /* end confdefs.h. */ |
81ecdfbb | 17858 | #include <X11/Xlib.h> |
bec39cab | 17859 | _ACEOF |
81ecdfbb | 17860 | if ac_fn_c_try_cpp "$LINENO"; then : |
c906108c SS |
17861 | # We can compile using X headers with no special include directory. |
17862 | ac_x_includes= | |
17863 | else | |
bec39cab | 17864 | for ac_dir in $ac_x_header_dirs; do |
81ecdfbb | 17865 | if test -r "$ac_dir/X11/Xlib.h"; then |
bec39cab AC |
17866 | ac_x_includes=$ac_dir |
17867 | break | |
17868 | fi | |
17869 | done | |
c906108c | 17870 | fi |
d0ac1c44 | 17871 | rm -f conftest.err conftest.i conftest.$ac_ext |
bec39cab | 17872 | fi # $ac_x_includes = no |
c906108c | 17873 | |
bec39cab | 17874 | if test "$ac_x_libraries" = no; then |
c906108c | 17875 | # Check for the libraries. |
c906108c SS |
17876 | # See if we find them without any special options. |
17877 | # Don't add to $LIBS permanently. | |
bec39cab | 17878 | ac_save_LIBS=$LIBS |
81ecdfbb RW |
17879 | LIBS="-lX11 $LIBS" |
17880 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 17881 | /* end confdefs.h. */ |
81ecdfbb | 17882 | #include <X11/Xlib.h> |
bec39cab AC |
17883 | int |
17884 | main () | |
17885 | { | |
81ecdfbb | 17886 | XrmInitialize () |
bec39cab AC |
17887 | ; |
17888 | return 0; | |
17889 | } | |
17890 | _ACEOF | |
81ecdfbb | 17891 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab | 17892 | LIBS=$ac_save_LIBS |
c906108c SS |
17893 | # We can link X programs with no special library path. |
17894 | ac_x_libraries= | |
17895 | else | |
81ecdfbb RW |
17896 | LIBS=$ac_save_LIBS |
17897 | for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` | |
c906108c | 17898 | do |
bec39cab | 17899 | # Don't even attempt the hair of trying to link an X program! |
81ecdfbb RW |
17900 | for ac_extension in a so sl dylib la dll; do |
17901 | if test -r "$ac_dir/libX11.$ac_extension"; then | |
c906108c SS |
17902 | ac_x_libraries=$ac_dir |
17903 | break 2 | |
17904 | fi | |
17905 | done | |
17906 | done | |
17907 | fi | |
81ecdfbb RW |
17908 | rm -f core conftest.err conftest.$ac_objext \ |
17909 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 17910 | fi # $ac_x_libraries = no |
c906108c | 17911 | |
81ecdfbb RW |
17912 | case $ac_x_includes,$ac_x_libraries in #( |
17913 | no,* | *,no | *\'*) | |
17914 | # Didn't find X, or a directory has "'" in its name. | |
17915 | ac_cv_have_x="have_x=no";; #( | |
17916 | *) | |
17917 | # Record where we found X for the cache. | |
17918 | ac_cv_have_x="have_x=yes\ | |
17919 | ac_x_includes='$ac_x_includes'\ | |
17920 | ac_x_libraries='$ac_x_libraries'" | |
17921 | esac | |
c906108c | 17922 | fi |
81ecdfbb RW |
17923 | ;; #( |
17924 | *) have_x=yes;; | |
17925 | esac | |
c906108c SS |
17926 | eval "$ac_cv_have_x" |
17927 | fi # $with_x != no | |
17928 | ||
17929 | if test "$have_x" != yes; then | |
81ecdfbb RW |
17930 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 |
17931 | $as_echo "$have_x" >&6; } | |
c906108c SS |
17932 | no_x=yes |
17933 | else | |
17934 | # If each of the values was on the command line, it overrides each guess. | |
17935 | test "x$x_includes" = xNONE && x_includes=$ac_x_includes | |
17936 | test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries | |
17937 | # Update the cache value to reflect the command line values. | |
81ecdfbb RW |
17938 | ac_cv_have_x="have_x=yes\ |
17939 | ac_x_includes='$x_includes'\ | |
17940 | ac_x_libraries='$x_libraries'" | |
17941 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 | |
17942 | $as_echo "libraries $x_libraries, headers $x_includes" >&6; } | |
c906108c SS |
17943 | fi |
17944 | ||
17945 | ||
bec39cab | 17946 | # Unlike the sim directory, whether a simulator is linked is controlled by |
9b624dbe | 17947 | # presence of a gdb_sim definition in the target configure.tgt entry. |
7a292a7a SS |
17948 | # This code just checks for a few cases where we'd like to ignore those |
17949 | # definitions, even when they're present in the '.mt' file. These cases | |
17950 | # are when --disable-sim is specified, or if the simulator directory is | |
6c5cfe5b | 17951 | # not part of the source tree. |
7a292a7a | 17952 | # |
81ecdfbb RW |
17953 | # Check whether --enable-sim was given. |
17954 | if test "${enable_sim+set}" = set; then : | |
17955 | enableval=$enable_sim; echo "enable_sim = $enable_sim"; | |
7a292a7a SS |
17956 | echo "enableval = ${enableval}"; |
17957 | case "${enableval}" in | |
17958 | yes) ignore_sim=false ;; | |
17959 | no) ignore_sim=true ;; | |
17960 | *) ignore_sim=false ;; | |
17961 | esac | |
17962 | else | |
17963 | ignore_sim=false | |
81ecdfbb RW |
17964 | fi |
17965 | ||
7a292a7a SS |
17966 | |
17967 | if test ! -d "${srcdir}/../sim"; then | |
17968 | ignore_sim=true | |
17969 | fi | |
17970 | ||
9b624dbe UW |
17971 | SIM= |
17972 | SIM_OBS= | |
17973 | if test "${ignore_sim}" = "false"; then | |
17974 | if test x"${gdb_sim}" != x ; then | |
17975 | SIM="${gdb_sim}" | |
17976 | SIM_OBS="remote-sim.o" | |
60ca704f | 17977 | |
81ecdfbb | 17978 | $as_echo "#define WITH_SIM 1" >>confdefs.h |
7a292a7a | 17979 | |
976102cd PA |
17980 | |
17981 | # Some tdep code should only be compiled in when the ppc sim is | |
17982 | # built. PR sim/13418. | |
17983 | case $target in | |
17984 | powerpc*-*-*) | |
17985 | ||
17986 | $as_echo "#define WITH_PPC_SIM 1" >>confdefs.h | |
17987 | ||
17988 | ;; | |
17989 | esac | |
9b624dbe | 17990 | fi |
7a292a7a SS |
17991 | fi |
17992 | ||
17993 | ||
17994 | ||
c906108c SS |
17995 | |
17996 | ||
17997 | ||
17998 | ||
17999 | ||
18000 | ||
dfcd3bfb | 18001 | |
e56ac5c3 AC |
18002 | |
18003 | ||
b3a90332 AC |
18004 | |
18005 | ||
c35f4ffc | 18006 | # List of host floatformats. |
bec39cab AC |
18007 | |
18008 | cat >>confdefs.h <<_ACEOF | |
c35f4ffc | 18009 | #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format |
bec39cab | 18010 | _ACEOF |
c35f4ffc | 18011 | |
bec39cab AC |
18012 | |
18013 | cat >>confdefs.h <<_ACEOF | |
c35f4ffc | 18014 | #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format |
bec39cab AC |
18015 | _ACEOF |
18016 | ||
c35f4ffc | 18017 | |
bec39cab | 18018 | cat >>confdefs.h <<_ACEOF |
c35f4ffc | 18019 | #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format |
bec39cab | 18020 | _ACEOF |
c35f4ffc AC |
18021 | |
18022 | ||
c906108c SS |
18023 | # target_subdir is used by the testsuite to find the target libraries. |
18024 | target_subdir= | |
18025 | if test "${host}" != "${target}"; then | |
18026 | target_subdir="${target_alias}/" | |
18027 | fi | |
18028 | ||
18029 | ||
21ea5acd | 18030 | # Import nat definitions. |
2b351b19 | 18031 | nat_makefile_frag=/dev/null |
771b4502 | 18032 | if test "${gdb_native}" = "yes"; then |
21ea5acd SDJ |
18033 | . ${srcdir}/configure.nat |
18034 | nativefile=$NAT_FILE | |
c906108c | 18035 | fi |
c906108c | 18036 | |
c906108c SS |
18037 | |
18038 | ||
18039 | ||
21ea5acd SDJ |
18040 | |
18041 | ||
18042 | ||
18043 | ||
18044 | ||
c906108c SS |
18045 | |
18046 | ||
b00a8037 | 18047 | if test x"${gdb_osabi}" != x ; then |
bec39cab AC |
18048 | |
18049 | cat >>confdefs.h <<_ACEOF | |
b00a8037 | 18050 | #define GDB_OSABI_DEFAULT $gdb_osabi |
bec39cab | 18051 | _ACEOF |
b00a8037 DJ |
18052 | |
18053 | fi | |
18054 | ||
393fd4c3 YQ |
18055 | # Check for babeltrace and babeltrace-ctf |
18056 | ||
18057 | # Check whether --with-babeltrace was given. | |
18058 | if test "${with_babeltrace+set}" = set; then : | |
18059 | withval=$with_babeltrace; | |
18060 | else | |
18061 | with_babeltrace=auto | |
18062 | fi | |
18063 | ||
18064 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5 | |
18065 | $as_echo_n "checking whether to use babeltrace... " >&6; } | |
18066 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5 | |
18067 | $as_echo "$with_babeltrace" >&6; } | |
18068 | ||
18069 | if test "x$with_babeltrace" = "xno"; then | |
18070 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5 | |
18071 | $as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;} | |
18072 | else | |
18073 | # Append -Werror to CFLAGS so that configure can catch the warning | |
18074 | # "assignment from incompatible pointer type", which is related to | |
18075 | # the babeltrace change from 1.0.3 to 1.1.0. Babeltrace 1.1.0 works | |
18076 | # in GDB, while babeltrace 1.0.3 is broken. | |
18077 | # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be | |
18078 | # safe to save and restore CFLAGS here. | |
18079 | saved_CFLAGS=$CFLAGS | |
18080 | CFLAGS="$CFLAGS -Werror" | |
18081 | ||
18082 | ||
18083 | ||
18084 | ||
18085 | ||
18086 | ||
18087 | ||
18088 | ||
18089 | use_additional=yes | |
18090 | ||
18091 | acl_save_prefix="$prefix" | |
18092 | prefix="$acl_final_prefix" | |
18093 | acl_save_exec_prefix="$exec_prefix" | |
18094 | exec_prefix="$acl_final_exec_prefix" | |
18095 | ||
18096 | eval additional_includedir=\"$includedir\" | |
18097 | eval additional_libdir=\"$libdir\" | |
18098 | ||
18099 | exec_prefix="$acl_save_exec_prefix" | |
18100 | prefix="$acl_save_prefix" | |
18101 | ||
18102 | ||
18103 | # Check whether --with-libbabeltrace-prefix was given. | |
18104 | if test "${with_libbabeltrace_prefix+set}" = set; then : | |
18105 | withval=$with_libbabeltrace_prefix; | |
18106 | if test "X$withval" = "Xno"; then | |
18107 | use_additional=no | |
18108 | else | |
18109 | if test "X$withval" = "X"; then | |
18110 | ||
18111 | acl_save_prefix="$prefix" | |
18112 | prefix="$acl_final_prefix" | |
18113 | acl_save_exec_prefix="$exec_prefix" | |
18114 | exec_prefix="$acl_final_exec_prefix" | |
18115 | ||
18116 | eval additional_includedir=\"$includedir\" | |
18117 | eval additional_libdir=\"$libdir\" | |
18118 | ||
18119 | exec_prefix="$acl_save_exec_prefix" | |
18120 | prefix="$acl_save_prefix" | |
18121 | ||
18122 | else | |
18123 | additional_includedir="$withval/include" | |
18124 | additional_libdir="$withval/lib" | |
18125 | fi | |
18126 | fi | |
18127 | ||
18128 | fi | |
18129 | ||
9f1528a1 AB |
18130 | |
18131 | # Check whether --with-libbabeltrace-type was given. | |
18132 | if test "${with_libbabeltrace_type+set}" = set; then : | |
18133 | withval=$with_libbabeltrace_type; with_libbabeltrace_type=$withval | |
18134 | else | |
18135 | with_libbabeltrace_type=auto | |
18136 | fi | |
18137 | ||
18138 | lib_type=`eval echo \$with_libbabeltrace_type` | |
18139 | ||
393fd4c3 YQ |
18140 | LIBBABELTRACE= |
18141 | LTLIBBABELTRACE= | |
18142 | INCBABELTRACE= | |
18143 | rpathdirs= | |
18144 | ltrpathdirs= | |
18145 | names_already_handled= | |
18146 | names_next_round='babeltrace babeltrace-ctf' | |
18147 | while test -n "$names_next_round"; do | |
18148 | names_this_round="$names_next_round" | |
18149 | names_next_round= | |
18150 | for name in $names_this_round; do | |
18151 | already_handled= | |
18152 | for n in $names_already_handled; do | |
18153 | if test "$n" = "$name"; then | |
18154 | already_handled=yes | |
18155 | break | |
18156 | fi | |
18157 | done | |
18158 | if test -z "$already_handled"; then | |
18159 | names_already_handled="$names_already_handled $name" | |
18160 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
18161 | eval value=\"\$HAVE_LIB$uppername\" | |
18162 | if test -n "$value"; then | |
18163 | if test "$value" = yes; then | |
18164 | eval value=\"\$LIB$uppername\" | |
18165 | test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value" | |
18166 | eval value=\"\$LTLIB$uppername\" | |
18167 | test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value" | |
18168 | else | |
18169 | : | |
18170 | fi | |
18171 | else | |
18172 | found_dir= | |
18173 | found_la= | |
18174 | found_so= | |
18175 | found_a= | |
18176 | if test $use_additional = yes; then | |
9f1528a1 | 18177 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
393fd4c3 YQ |
18178 | found_dir="$additional_libdir" |
18179 | found_so="$additional_libdir/lib$name.$shlibext" | |
18180 | if test -f "$additional_libdir/lib$name.la"; then | |
18181 | found_la="$additional_libdir/lib$name.la" | |
18182 | fi | |
9f1528a1 | 18183 | elif test x$lib_type != xshared; then |
393fd4c3 YQ |
18184 | if test -f "$additional_libdir/lib$name.$libext"; then |
18185 | found_dir="$additional_libdir" | |
18186 | found_a="$additional_libdir/lib$name.$libext" | |
18187 | if test -f "$additional_libdir/lib$name.la"; then | |
18188 | found_la="$additional_libdir/lib$name.la" | |
18189 | fi | |
18190 | fi | |
18191 | fi | |
18192 | fi | |
18193 | if test "X$found_dir" = "X"; then | |
18194 | for x in $LDFLAGS $LTLIBBABELTRACE; do | |
18195 | ||
18196 | acl_save_prefix="$prefix" | |
18197 | prefix="$acl_final_prefix" | |
18198 | acl_save_exec_prefix="$exec_prefix" | |
18199 | exec_prefix="$acl_final_exec_prefix" | |
18200 | eval x=\"$x\" | |
18201 | exec_prefix="$acl_save_exec_prefix" | |
18202 | prefix="$acl_save_prefix" | |
18203 | ||
18204 | case "$x" in | |
18205 | -L*) | |
18206 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 18207 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
393fd4c3 YQ |
18208 | found_dir="$dir" |
18209 | found_so="$dir/lib$name.$shlibext" | |
18210 | if test -f "$dir/lib$name.la"; then | |
18211 | found_la="$dir/lib$name.la" | |
18212 | fi | |
9f1528a1 | 18213 | elif test x$lib_type != xshared; then |
393fd4c3 YQ |
18214 | if test -f "$dir/lib$name.$libext"; then |
18215 | found_dir="$dir" | |
18216 | found_a="$dir/lib$name.$libext" | |
18217 | if test -f "$dir/lib$name.la"; then | |
18218 | found_la="$dir/lib$name.la" | |
18219 | fi | |
18220 | fi | |
18221 | fi | |
18222 | ;; | |
18223 | esac | |
18224 | if test "X$found_dir" != "X"; then | |
18225 | break | |
18226 | fi | |
18227 | done | |
18228 | fi | |
18229 | if test "X$found_dir" != "X"; then | |
18230 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name" | |
18231 | if test "X$found_so" != "X"; then | |
18232 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
18233 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
18234 | else | |
18235 | haveit= | |
18236 | for x in $ltrpathdirs; do | |
18237 | if test "X$x" = "X$found_dir"; then | |
18238 | haveit=yes | |
18239 | break | |
18240 | fi | |
18241 | done | |
18242 | if test -z "$haveit"; then | |
18243 | ltrpathdirs="$ltrpathdirs $found_dir" | |
18244 | fi | |
18245 | if test "$hardcode_direct" = yes; then | |
18246 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
18247 | else | |
18248 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
18249 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
18250 | haveit= | |
18251 | for x in $rpathdirs; do | |
18252 | if test "X$x" = "X$found_dir"; then | |
18253 | haveit=yes | |
18254 | break | |
18255 | fi | |
18256 | done | |
18257 | if test -z "$haveit"; then | |
18258 | rpathdirs="$rpathdirs $found_dir" | |
18259 | fi | |
18260 | else | |
18261 | haveit= | |
18262 | for x in $LDFLAGS $LIBBABELTRACE; do | |
18263 | ||
18264 | acl_save_prefix="$prefix" | |
18265 | prefix="$acl_final_prefix" | |
18266 | acl_save_exec_prefix="$exec_prefix" | |
18267 | exec_prefix="$acl_final_exec_prefix" | |
18268 | eval x=\"$x\" | |
18269 | exec_prefix="$acl_save_exec_prefix" | |
18270 | prefix="$acl_save_prefix" | |
18271 | ||
18272 | if test "X$x" = "X-L$found_dir"; then | |
18273 | haveit=yes | |
18274 | break | |
18275 | fi | |
18276 | done | |
18277 | if test -z "$haveit"; then | |
18278 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir" | |
18279 | fi | |
18280 | if test "$hardcode_minus_L" != no; then | |
18281 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
18282 | else | |
18283 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name" | |
18284 | fi | |
18285 | fi | |
18286 | fi | |
18287 | fi | |
18288 | else | |
18289 | if test "X$found_a" != "X"; then | |
18290 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a" | |
18291 | else | |
18292 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name" | |
18293 | fi | |
18294 | fi | |
18295 | additional_includedir= | |
18296 | case "$found_dir" in | |
18297 | */lib | */lib/) | |
18298 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
18299 | additional_includedir="$basedir/include" | |
18300 | ;; | |
18301 | esac | |
18302 | if test "X$additional_includedir" != "X"; then | |
18303 | if test "X$additional_includedir" != "X/usr/include"; then | |
18304 | haveit= | |
18305 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
18306 | if test -n "$GCC"; then | |
18307 | case $host_os in | |
18308 | linux*) haveit=yes;; | |
18309 | esac | |
18310 | fi | |
18311 | fi | |
18312 | if test -z "$haveit"; then | |
18313 | for x in $CPPFLAGS $INCBABELTRACE; do | |
18314 | ||
18315 | acl_save_prefix="$prefix" | |
18316 | prefix="$acl_final_prefix" | |
18317 | acl_save_exec_prefix="$exec_prefix" | |
18318 | exec_prefix="$acl_final_exec_prefix" | |
18319 | eval x=\"$x\" | |
18320 | exec_prefix="$acl_save_exec_prefix" | |
18321 | prefix="$acl_save_prefix" | |
18322 | ||
18323 | if test "X$x" = "X-I$additional_includedir"; then | |
18324 | haveit=yes | |
18325 | break | |
18326 | fi | |
18327 | done | |
18328 | if test -z "$haveit"; then | |
18329 | if test -d "$additional_includedir"; then | |
18330 | INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir" | |
18331 | fi | |
18332 | fi | |
18333 | fi | |
18334 | fi | |
18335 | fi | |
18336 | if test -n "$found_la"; then | |
18337 | save_libdir="$libdir" | |
18338 | case "$found_la" in | |
18339 | */* | *\\*) . "$found_la" ;; | |
18340 | *) . "./$found_la" ;; | |
18341 | esac | |
18342 | libdir="$save_libdir" | |
18343 | for dep in $dependency_libs; do | |
18344 | case "$dep" in | |
18345 | -L*) | |
18346 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
18347 | if test "X$additional_libdir" != "X/usr/lib"; then | |
18348 | haveit= | |
18349 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
18350 | if test -n "$GCC"; then | |
18351 | case $host_os in | |
18352 | linux*) haveit=yes;; | |
18353 | esac | |
18354 | fi | |
18355 | fi | |
18356 | if test -z "$haveit"; then | |
18357 | haveit= | |
18358 | for x in $LDFLAGS $LIBBABELTRACE; do | |
18359 | ||
18360 | acl_save_prefix="$prefix" | |
18361 | prefix="$acl_final_prefix" | |
18362 | acl_save_exec_prefix="$exec_prefix" | |
18363 | exec_prefix="$acl_final_exec_prefix" | |
18364 | eval x=\"$x\" | |
18365 | exec_prefix="$acl_save_exec_prefix" | |
18366 | prefix="$acl_save_prefix" | |
18367 | ||
18368 | if test "X$x" = "X-L$additional_libdir"; then | |
18369 | haveit=yes | |
18370 | break | |
18371 | fi | |
18372 | done | |
18373 | if test -z "$haveit"; then | |
18374 | if test -d "$additional_libdir"; then | |
18375 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir" | |
18376 | fi | |
18377 | fi | |
18378 | haveit= | |
18379 | for x in $LDFLAGS $LTLIBBABELTRACE; do | |
18380 | ||
18381 | acl_save_prefix="$prefix" | |
18382 | prefix="$acl_final_prefix" | |
18383 | acl_save_exec_prefix="$exec_prefix" | |
18384 | exec_prefix="$acl_final_exec_prefix" | |
18385 | eval x=\"$x\" | |
18386 | exec_prefix="$acl_save_exec_prefix" | |
18387 | prefix="$acl_save_prefix" | |
18388 | ||
18389 | if test "X$x" = "X-L$additional_libdir"; then | |
18390 | haveit=yes | |
18391 | break | |
18392 | fi | |
18393 | done | |
18394 | if test -z "$haveit"; then | |
18395 | if test -d "$additional_libdir"; then | |
18396 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir" | |
18397 | fi | |
18398 | fi | |
18399 | fi | |
18400 | fi | |
18401 | ;; | |
18402 | -R*) | |
18403 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
18404 | if test "$enable_rpath" != no; then | |
18405 | haveit= | |
18406 | for x in $rpathdirs; do | |
18407 | if test "X$x" = "X$dir"; then | |
18408 | haveit=yes | |
18409 | break | |
18410 | fi | |
18411 | done | |
18412 | if test -z "$haveit"; then | |
18413 | rpathdirs="$rpathdirs $dir" | |
18414 | fi | |
18415 | haveit= | |
18416 | for x in $ltrpathdirs; do | |
18417 | if test "X$x" = "X$dir"; then | |
18418 | haveit=yes | |
18419 | break | |
18420 | fi | |
18421 | done | |
18422 | if test -z "$haveit"; then | |
18423 | ltrpathdirs="$ltrpathdirs $dir" | |
18424 | fi | |
18425 | fi | |
18426 | ;; | |
18427 | -l*) | |
18428 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
18429 | ;; | |
18430 | *.la) | |
18431 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
18432 | ;; | |
18433 | *) | |
18434 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep" | |
18435 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep" | |
18436 | ;; | |
18437 | esac | |
18438 | done | |
18439 | fi | |
18440 | else | |
9f1528a1 AB |
18441 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
18442 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name" | |
18443 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name" | |
18444 | else | |
18445 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l:lib$name.$libext" | |
18446 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l:lib$name.$libext" | |
18447 | fi | |
393fd4c3 YQ |
18448 | fi |
18449 | fi | |
18450 | fi | |
18451 | done | |
18452 | done | |
18453 | if test "X$rpathdirs" != "X"; then | |
18454 | if test -n "$hardcode_libdir_separator"; then | |
18455 | alldirs= | |
18456 | for found_dir in $rpathdirs; do | |
18457 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
18458 | done | |
18459 | acl_save_libdir="$libdir" | |
18460 | libdir="$alldirs" | |
18461 | eval flag=\"$hardcode_libdir_flag_spec\" | |
18462 | libdir="$acl_save_libdir" | |
18463 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag" | |
18464 | else | |
18465 | for found_dir in $rpathdirs; do | |
18466 | acl_save_libdir="$libdir" | |
18467 | libdir="$found_dir" | |
18468 | eval flag=\"$hardcode_libdir_flag_spec\" | |
18469 | libdir="$acl_save_libdir" | |
18470 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag" | |
18471 | done | |
18472 | fi | |
18473 | fi | |
18474 | if test "X$ltrpathdirs" != "X"; then | |
18475 | for found_dir in $ltrpathdirs; do | |
18476 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir" | |
18477 | done | |
18478 | fi | |
18479 | ||
18480 | ||
18481 | ac_save_CPPFLAGS="$CPPFLAGS" | |
18482 | ||
18483 | for element in $INCBABELTRACE; do | |
18484 | haveit= | |
18485 | for x in $CPPFLAGS; do | |
18486 | ||
18487 | acl_save_prefix="$prefix" | |
18488 | prefix="$acl_final_prefix" | |
18489 | acl_save_exec_prefix="$exec_prefix" | |
18490 | exec_prefix="$acl_final_exec_prefix" | |
18491 | eval x=\"$x\" | |
18492 | exec_prefix="$acl_save_exec_prefix" | |
18493 | prefix="$acl_save_prefix" | |
18494 | ||
18495 | if test "X$x" = "X$element"; then | |
18496 | haveit=yes | |
18497 | break | |
18498 | fi | |
18499 | done | |
18500 | if test -z "$haveit"; then | |
18501 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
18502 | fi | |
18503 | done | |
18504 | ||
18505 | ||
18506 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5 | |
18507 | $as_echo_n "checking for libbabeltrace... " >&6; } | |
d0ac1c44 | 18508 | if ${ac_cv_libbabeltrace+:} false; then : |
393fd4c3 YQ |
18509 | $as_echo_n "(cached) " >&6 |
18510 | else | |
18511 | ||
18512 | ac_save_LIBS="$LIBS" | |
18513 | LIBS="$LIBS $LIBBABELTRACE" | |
18514 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
18515 | /* end confdefs.h. */ | |
18516 | #include <babeltrace/babeltrace.h> | |
18517 | #include <babeltrace/ctf/events.h> | |
18518 | #include <babeltrace/ctf/iterator.h> | |
18519 | int | |
18520 | main () | |
18521 | { | |
18522 | struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL)); | |
18523 | struct bt_ctf_event *event = NULL; | |
18524 | const struct bt_definition *scope; | |
18525 | ||
13cdc2af | 18526 | pos->type = BT_SEEK_BEGIN; |
65c749e7 | 18527 | bt_iter_set_pos (bt_ctf_get_iter (NULL), pos); |
393fd4c3 YQ |
18528 | scope = bt_ctf_get_top_level_scope (event, |
18529 | BT_STREAM_EVENT_HEADER); | |
18530 | bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id")); | |
18531 | ||
18532 | ; | |
18533 | return 0; | |
18534 | } | |
18535 | _ACEOF | |
18536 | if ac_fn_c_try_link "$LINENO"; then : | |
18537 | ac_cv_libbabeltrace=yes | |
18538 | else | |
18539 | ac_cv_libbabeltrace=no | |
18540 | fi | |
18541 | rm -f core conftest.err conftest.$ac_objext \ | |
18542 | conftest$ac_exeext conftest.$ac_ext | |
18543 | LIBS="$ac_save_LIBS" | |
18544 | ||
18545 | fi | |
18546 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5 | |
18547 | $as_echo "$ac_cv_libbabeltrace" >&6; } | |
18548 | if test "$ac_cv_libbabeltrace" = yes; then | |
18549 | HAVE_LIBBABELTRACE=yes | |
18550 | ||
18551 | $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h | |
18552 | ||
18553 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5 | |
18554 | $as_echo_n "checking how to link with libbabeltrace... " >&6; } | |
18555 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5 | |
18556 | $as_echo "$LIBBABELTRACE" >&6; } | |
18557 | else | |
18558 | HAVE_LIBBABELTRACE=no | |
18559 | CPPFLAGS="$ac_save_CPPFLAGS" | |
18560 | LIBBABELTRACE= | |
18561 | LTLIBBABELTRACE= | |
18562 | fi | |
18563 | ||
18564 | ||
18565 | ||
18566 | ||
18567 | ||
18568 | ||
18569 | CFLAGS=$saved_CFLAGS | |
18570 | ||
18571 | if test "$HAVE_LIBBABELTRACE" != yes; then | |
18572 | if test "$with_babeltrace" = yes; then | |
d0ac1c44 | 18573 | as_fn_error $? "babeltrace is missing or unusable" "$LINENO" 5 |
393fd4c3 YQ |
18574 | else |
18575 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5 | |
18576 | $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;} | |
18577 | fi | |
18578 | fi | |
18579 | fi | |
18580 | ||
ccb1ba62 CB |
18581 | # Check for xxhash |
18582 | ||
18583 | # Check whether --with-xxhash was given. | |
18584 | if test "${with_xxhash+set}" = set; then : | |
18585 | withval=$with_xxhash; | |
18586 | else | |
18587 | with_xxhash=auto | |
18588 | fi | |
18589 | ||
18590 | ||
18591 | if test "x$with_xxhash" != "xno"; then | |
18592 | ||
18593 | ||
18594 | ||
18595 | ||
18596 | ||
18597 | ||
18598 | ||
18599 | ||
18600 | use_additional=yes | |
18601 | ||
18602 | acl_save_prefix="$prefix" | |
18603 | prefix="$acl_final_prefix" | |
18604 | acl_save_exec_prefix="$exec_prefix" | |
18605 | exec_prefix="$acl_final_exec_prefix" | |
18606 | ||
18607 | eval additional_includedir=\"$includedir\" | |
18608 | eval additional_libdir=\"$libdir\" | |
18609 | ||
18610 | exec_prefix="$acl_save_exec_prefix" | |
18611 | prefix="$acl_save_prefix" | |
18612 | ||
18613 | ||
18614 | # Check whether --with-libxxhash-prefix was given. | |
18615 | if test "${with_libxxhash_prefix+set}" = set; then : | |
18616 | withval=$with_libxxhash_prefix; | |
18617 | if test "X$withval" = "Xno"; then | |
18618 | use_additional=no | |
18619 | else | |
18620 | if test "X$withval" = "X"; then | |
18621 | ||
18622 | acl_save_prefix="$prefix" | |
18623 | prefix="$acl_final_prefix" | |
18624 | acl_save_exec_prefix="$exec_prefix" | |
18625 | exec_prefix="$acl_final_exec_prefix" | |
18626 | ||
18627 | eval additional_includedir=\"$includedir\" | |
18628 | eval additional_libdir=\"$libdir\" | |
18629 | ||
18630 | exec_prefix="$acl_save_exec_prefix" | |
18631 | prefix="$acl_save_prefix" | |
18632 | ||
18633 | else | |
18634 | additional_includedir="$withval/include" | |
18635 | additional_libdir="$withval/lib" | |
18636 | fi | |
18637 | fi | |
18638 | ||
18639 | fi | |
18640 | ||
9f1528a1 AB |
18641 | |
18642 | # Check whether --with-libxxhash-type was given. | |
18643 | if test "${with_libxxhash_type+set}" = set; then : | |
18644 | withval=$with_libxxhash_type; with_libxxhash_type=$withval | |
18645 | else | |
18646 | with_libxxhash_type=auto | |
18647 | fi | |
18648 | ||
18649 | lib_type=`eval echo \$with_libxxhash_type` | |
18650 | ||
ccb1ba62 CB |
18651 | LIBXXHASH= |
18652 | LTLIBXXHASH= | |
18653 | INCXXHASH= | |
18654 | rpathdirs= | |
18655 | ltrpathdirs= | |
18656 | names_already_handled= | |
18657 | names_next_round='xxhash ' | |
18658 | while test -n "$names_next_round"; do | |
18659 | names_this_round="$names_next_round" | |
18660 | names_next_round= | |
18661 | for name in $names_this_round; do | |
18662 | already_handled= | |
18663 | for n in $names_already_handled; do | |
18664 | if test "$n" = "$name"; then | |
18665 | already_handled=yes | |
18666 | break | |
18667 | fi | |
18668 | done | |
18669 | if test -z "$already_handled"; then | |
18670 | names_already_handled="$names_already_handled $name" | |
18671 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
18672 | eval value=\"\$HAVE_LIB$uppername\" | |
18673 | if test -n "$value"; then | |
18674 | if test "$value" = yes; then | |
18675 | eval value=\"\$LIB$uppername\" | |
18676 | test -z "$value" || LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$value" | |
18677 | eval value=\"\$LTLIB$uppername\" | |
18678 | test -z "$value" || LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }$value" | |
18679 | else | |
18680 | : | |
18681 | fi | |
18682 | else | |
18683 | found_dir= | |
18684 | found_la= | |
18685 | found_so= | |
18686 | found_a= | |
18687 | if test $use_additional = yes; then | |
9f1528a1 | 18688 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
ccb1ba62 CB |
18689 | found_dir="$additional_libdir" |
18690 | found_so="$additional_libdir/lib$name.$shlibext" | |
18691 | if test -f "$additional_libdir/lib$name.la"; then | |
18692 | found_la="$additional_libdir/lib$name.la" | |
18693 | fi | |
9f1528a1 | 18694 | elif test x$lib_type != xshared; then |
ccb1ba62 CB |
18695 | if test -f "$additional_libdir/lib$name.$libext"; then |
18696 | found_dir="$additional_libdir" | |
18697 | found_a="$additional_libdir/lib$name.$libext" | |
18698 | if test -f "$additional_libdir/lib$name.la"; then | |
18699 | found_la="$additional_libdir/lib$name.la" | |
18700 | fi | |
18701 | fi | |
18702 | fi | |
18703 | fi | |
18704 | if test "X$found_dir" = "X"; then | |
18705 | for x in $LDFLAGS $LTLIBXXHASH; do | |
18706 | ||
18707 | acl_save_prefix="$prefix" | |
18708 | prefix="$acl_final_prefix" | |
18709 | acl_save_exec_prefix="$exec_prefix" | |
18710 | exec_prefix="$acl_final_exec_prefix" | |
18711 | eval x=\"$x\" | |
18712 | exec_prefix="$acl_save_exec_prefix" | |
18713 | prefix="$acl_save_prefix" | |
18714 | ||
18715 | case "$x" in | |
18716 | -L*) | |
18717 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 18718 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
ccb1ba62 CB |
18719 | found_dir="$dir" |
18720 | found_so="$dir/lib$name.$shlibext" | |
18721 | if test -f "$dir/lib$name.la"; then | |
18722 | found_la="$dir/lib$name.la" | |
18723 | fi | |
9f1528a1 | 18724 | elif test x$lib_type != xshared; then |
ccb1ba62 CB |
18725 | if test -f "$dir/lib$name.$libext"; then |
18726 | found_dir="$dir" | |
18727 | found_a="$dir/lib$name.$libext" | |
18728 | if test -f "$dir/lib$name.la"; then | |
18729 | found_la="$dir/lib$name.la" | |
18730 | fi | |
18731 | fi | |
18732 | fi | |
18733 | ;; | |
18734 | esac | |
18735 | if test "X$found_dir" != "X"; then | |
18736 | break | |
18737 | fi | |
18738 | done | |
18739 | fi | |
18740 | if test "X$found_dir" != "X"; then | |
18741 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-L$found_dir -l$name" | |
18742 | if test "X$found_so" != "X"; then | |
18743 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
18744 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so" | |
18745 | else | |
18746 | haveit= | |
18747 | for x in $ltrpathdirs; do | |
18748 | if test "X$x" = "X$found_dir"; then | |
18749 | haveit=yes | |
18750 | break | |
18751 | fi | |
18752 | done | |
18753 | if test -z "$haveit"; then | |
18754 | ltrpathdirs="$ltrpathdirs $found_dir" | |
18755 | fi | |
18756 | if test "$hardcode_direct" = yes; then | |
18757 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so" | |
18758 | else | |
18759 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
18760 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so" | |
18761 | haveit= | |
18762 | for x in $rpathdirs; do | |
18763 | if test "X$x" = "X$found_dir"; then | |
18764 | haveit=yes | |
18765 | break | |
18766 | fi | |
18767 | done | |
18768 | if test -z "$haveit"; then | |
18769 | rpathdirs="$rpathdirs $found_dir" | |
18770 | fi | |
18771 | else | |
18772 | haveit= | |
18773 | for x in $LDFLAGS $LIBXXHASH; do | |
18774 | ||
18775 | acl_save_prefix="$prefix" | |
18776 | prefix="$acl_final_prefix" | |
18777 | acl_save_exec_prefix="$exec_prefix" | |
18778 | exec_prefix="$acl_final_exec_prefix" | |
18779 | eval x=\"$x\" | |
18780 | exec_prefix="$acl_save_exec_prefix" | |
18781 | prefix="$acl_save_prefix" | |
18782 | ||
18783 | if test "X$x" = "X-L$found_dir"; then | |
18784 | haveit=yes | |
18785 | break | |
18786 | fi | |
18787 | done | |
18788 | if test -z "$haveit"; then | |
18789 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-L$found_dir" | |
18790 | fi | |
18791 | if test "$hardcode_minus_L" != no; then | |
18792 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so" | |
18793 | else | |
18794 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-l$name" | |
18795 | fi | |
18796 | fi | |
18797 | fi | |
18798 | fi | |
18799 | else | |
18800 | if test "X$found_a" != "X"; then | |
18801 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_a" | |
18802 | else | |
18803 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-L$found_dir -l$name" | |
18804 | fi | |
18805 | fi | |
18806 | additional_includedir= | |
18807 | case "$found_dir" in | |
18808 | */lib | */lib/) | |
18809 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
18810 | additional_includedir="$basedir/include" | |
18811 | ;; | |
18812 | esac | |
18813 | if test "X$additional_includedir" != "X"; then | |
18814 | if test "X$additional_includedir" != "X/usr/include"; then | |
18815 | haveit= | |
18816 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
18817 | if test -n "$GCC"; then | |
18818 | case $host_os in | |
18819 | linux*) haveit=yes;; | |
18820 | esac | |
18821 | fi | |
18822 | fi | |
18823 | if test -z "$haveit"; then | |
18824 | for x in $CPPFLAGS $INCXXHASH; do | |
18825 | ||
18826 | acl_save_prefix="$prefix" | |
18827 | prefix="$acl_final_prefix" | |
18828 | acl_save_exec_prefix="$exec_prefix" | |
18829 | exec_prefix="$acl_final_exec_prefix" | |
18830 | eval x=\"$x\" | |
18831 | exec_prefix="$acl_save_exec_prefix" | |
18832 | prefix="$acl_save_prefix" | |
18833 | ||
18834 | if test "X$x" = "X-I$additional_includedir"; then | |
18835 | haveit=yes | |
18836 | break | |
18837 | fi | |
18838 | done | |
18839 | if test -z "$haveit"; then | |
18840 | if test -d "$additional_includedir"; then | |
18841 | INCXXHASH="${INCXXHASH}${INCXXHASH:+ }-I$additional_includedir" | |
18842 | fi | |
18843 | fi | |
18844 | fi | |
18845 | fi | |
18846 | fi | |
18847 | if test -n "$found_la"; then | |
18848 | save_libdir="$libdir" | |
18849 | case "$found_la" in | |
18850 | */* | *\\*) . "$found_la" ;; | |
18851 | *) . "./$found_la" ;; | |
18852 | esac | |
18853 | libdir="$save_libdir" | |
18854 | for dep in $dependency_libs; do | |
18855 | case "$dep" in | |
18856 | -L*) | |
18857 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
18858 | if test "X$additional_libdir" != "X/usr/lib"; then | |
18859 | haveit= | |
18860 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
18861 | if test -n "$GCC"; then | |
18862 | case $host_os in | |
18863 | linux*) haveit=yes;; | |
18864 | esac | |
18865 | fi | |
18866 | fi | |
18867 | if test -z "$haveit"; then | |
18868 | haveit= | |
18869 | for x in $LDFLAGS $LIBXXHASH; do | |
18870 | ||
18871 | acl_save_prefix="$prefix" | |
18872 | prefix="$acl_final_prefix" | |
18873 | acl_save_exec_prefix="$exec_prefix" | |
18874 | exec_prefix="$acl_final_exec_prefix" | |
18875 | eval x=\"$x\" | |
18876 | exec_prefix="$acl_save_exec_prefix" | |
18877 | prefix="$acl_save_prefix" | |
18878 | ||
18879 | if test "X$x" = "X-L$additional_libdir"; then | |
18880 | haveit=yes | |
18881 | break | |
18882 | fi | |
18883 | done | |
18884 | if test -z "$haveit"; then | |
18885 | if test -d "$additional_libdir"; then | |
18886 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-L$additional_libdir" | |
18887 | fi | |
18888 | fi | |
18889 | haveit= | |
18890 | for x in $LDFLAGS $LTLIBXXHASH; do | |
18891 | ||
18892 | acl_save_prefix="$prefix" | |
18893 | prefix="$acl_final_prefix" | |
18894 | acl_save_exec_prefix="$exec_prefix" | |
18895 | exec_prefix="$acl_final_exec_prefix" | |
18896 | eval x=\"$x\" | |
18897 | exec_prefix="$acl_save_exec_prefix" | |
18898 | prefix="$acl_save_prefix" | |
18899 | ||
18900 | if test "X$x" = "X-L$additional_libdir"; then | |
18901 | haveit=yes | |
18902 | break | |
18903 | fi | |
18904 | done | |
18905 | if test -z "$haveit"; then | |
18906 | if test -d "$additional_libdir"; then | |
18907 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-L$additional_libdir" | |
18908 | fi | |
18909 | fi | |
18910 | fi | |
18911 | fi | |
18912 | ;; | |
18913 | -R*) | |
18914 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
18915 | if test "$enable_rpath" != no; then | |
18916 | haveit= | |
18917 | for x in $rpathdirs; do | |
18918 | if test "X$x" = "X$dir"; then | |
18919 | haveit=yes | |
18920 | break | |
18921 | fi | |
18922 | done | |
18923 | if test -z "$haveit"; then | |
18924 | rpathdirs="$rpathdirs $dir" | |
18925 | fi | |
18926 | haveit= | |
18927 | for x in $ltrpathdirs; do | |
18928 | if test "X$x" = "X$dir"; then | |
18929 | haveit=yes | |
18930 | break | |
18931 | fi | |
18932 | done | |
18933 | if test -z "$haveit"; then | |
18934 | ltrpathdirs="$ltrpathdirs $dir" | |
18935 | fi | |
18936 | fi | |
18937 | ;; | |
18938 | -l*) | |
18939 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
18940 | ;; | |
18941 | *.la) | |
18942 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
18943 | ;; | |
18944 | *) | |
18945 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$dep" | |
18946 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }$dep" | |
18947 | ;; | |
18948 | esac | |
18949 | done | |
18950 | fi | |
18951 | else | |
9f1528a1 AB |
18952 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
18953 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-l$name" | |
18954 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-l$name" | |
18955 | else | |
18956 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-l:lib$name.$libext" | |
18957 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-l:lib$name.$libext" | |
18958 | fi | |
ccb1ba62 CB |
18959 | fi |
18960 | fi | |
18961 | fi | |
18962 | done | |
18963 | done | |
18964 | if test "X$rpathdirs" != "X"; then | |
18965 | if test -n "$hardcode_libdir_separator"; then | |
18966 | alldirs= | |
18967 | for found_dir in $rpathdirs; do | |
18968 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
18969 | done | |
18970 | acl_save_libdir="$libdir" | |
18971 | libdir="$alldirs" | |
18972 | eval flag=\"$hardcode_libdir_flag_spec\" | |
18973 | libdir="$acl_save_libdir" | |
18974 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$flag" | |
18975 | else | |
18976 | for found_dir in $rpathdirs; do | |
18977 | acl_save_libdir="$libdir" | |
18978 | libdir="$found_dir" | |
18979 | eval flag=\"$hardcode_libdir_flag_spec\" | |
18980 | libdir="$acl_save_libdir" | |
18981 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$flag" | |
18982 | done | |
18983 | fi | |
18984 | fi | |
18985 | if test "X$ltrpathdirs" != "X"; then | |
18986 | for found_dir in $ltrpathdirs; do | |
18987 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-R$found_dir" | |
18988 | done | |
18989 | fi | |
18990 | ||
18991 | ||
18992 | ac_save_CPPFLAGS="$CPPFLAGS" | |
18993 | ||
18994 | for element in $INCXXHASH; do | |
18995 | haveit= | |
18996 | for x in $CPPFLAGS; do | |
18997 | ||
18998 | acl_save_prefix="$prefix" | |
18999 | prefix="$acl_final_prefix" | |
19000 | acl_save_exec_prefix="$exec_prefix" | |
19001 | exec_prefix="$acl_final_exec_prefix" | |
19002 | eval x=\"$x\" | |
19003 | exec_prefix="$acl_save_exec_prefix" | |
19004 | prefix="$acl_save_prefix" | |
19005 | ||
19006 | if test "X$x" = "X$element"; then | |
19007 | haveit=yes | |
19008 | break | |
19009 | fi | |
19010 | done | |
19011 | if test -z "$haveit"; then | |
19012 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
19013 | fi | |
19014 | done | |
19015 | ||
19016 | ||
19017 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libxxhash" >&5 | |
19018 | $as_echo_n "checking for libxxhash... " >&6; } | |
19019 | if ${ac_cv_libxxhash+:} false; then : | |
19020 | $as_echo_n "(cached) " >&6 | |
19021 | else | |
19022 | ||
19023 | ac_save_LIBS="$LIBS" | |
19024 | LIBS="$LIBS $LIBXXHASH" | |
19025 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19026 | /* end confdefs.h. */ | |
19027 | #include <xxhash.h> | |
19028 | int | |
19029 | main () | |
19030 | { | |
19031 | XXH32("foo", 3, 0); | |
19032 | ||
19033 | ; | |
19034 | return 0; | |
19035 | } | |
19036 | _ACEOF | |
19037 | if ac_fn_c_try_link "$LINENO"; then : | |
19038 | ac_cv_libxxhash=yes | |
19039 | else | |
19040 | ac_cv_libxxhash=no | |
19041 | fi | |
19042 | rm -f core conftest.err conftest.$ac_objext \ | |
19043 | conftest$ac_exeext conftest.$ac_ext | |
19044 | LIBS="$ac_save_LIBS" | |
19045 | ||
19046 | fi | |
19047 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libxxhash" >&5 | |
19048 | $as_echo "$ac_cv_libxxhash" >&6; } | |
19049 | if test "$ac_cv_libxxhash" = yes; then | |
19050 | HAVE_LIBXXHASH=yes | |
19051 | ||
19052 | $as_echo "#define HAVE_LIBXXHASH 1" >>confdefs.h | |
19053 | ||
19054 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libxxhash" >&5 | |
19055 | $as_echo_n "checking how to link with libxxhash... " >&6; } | |
19056 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBXXHASH" >&5 | |
19057 | $as_echo "$LIBXXHASH" >&6; } | |
19058 | else | |
19059 | HAVE_LIBXXHASH=no | |
19060 | CPPFLAGS="$ac_save_CPPFLAGS" | |
19061 | LIBXXHASH= | |
19062 | LTLIBXXHASH= | |
19063 | fi | |
19064 | ||
19065 | ||
19066 | ||
19067 | ||
19068 | ||
19069 | ||
19070 | if test "$HAVE_LIBXXHASH" != yes; then | |
19071 | if test "$with_xxhash" = yes; then | |
19072 | as_fn_error $? "xxhash is missing or unusable" "$LINENO" 5 | |
19073 | fi | |
19074 | fi | |
19075 | if test "x$with_xxhash" = "xauto"; then | |
19076 | with_xxhash="$HAVE_LIBXXHASH" | |
19077 | fi | |
19078 | fi | |
19079 | ||
19080 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use xxhash" >&5 | |
19081 | $as_echo_n "checking whether to use xxhash... " >&6; } | |
19082 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_xxhash" >&5 | |
19083 | $as_echo "$with_xxhash" >&6; } | |
19084 | ||
a0a461e5 | 19085 | NM_H= |
c906108c SS |
19086 | rm -f nm.h |
19087 | if test "${nativefile}" != ""; then | |
0f475e27 AC |
19088 | case "${nativefile}" in |
19089 | nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;; | |
19090 | * ) GDB_NM_FILE="${nativefile}" | |
19091 | esac | |
a0a461e5 TT |
19092 | ac_config_links="$ac_config_links nm.h:$GDB_NM_FILE" |
19093 | ||
60ca704f SE |
19094 | |
19095 | cat >>confdefs.h <<_ACEOF | |
b78960be | 19096 | #define GDB_NM_FILE "${GDB_NM_FILE}" |
bec39cab | 19097 | _ACEOF |
5a2402b8 | 19098 | |
a0a461e5 | 19099 | NM_H=nm.h |
c906108c | 19100 | fi |
5a2402b8 AC |
19101 | |
19102 | ||
a0a461e5 | 19103 | |
e3487908 GKB |
19104 | for ac_prog in xsltproc |
19105 | do | |
19106 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
19107 | set dummy $ac_prog; ac_word=$2 | |
19108 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
19109 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 19110 | if ${ac_cv_path_XSLTPROC+:} false; then : |
e3487908 GKB |
19111 | $as_echo_n "(cached) " >&6 |
19112 | else | |
19113 | case $XSLTPROC in | |
19114 | [\\/]* | ?:[\\/]*) | |
19115 | ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. | |
19116 | ;; | |
19117 | *) | |
19118 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
19119 | for as_dir in $PATH | |
19120 | do | |
19121 | IFS=$as_save_IFS | |
19122 | test -z "$as_dir" && as_dir=. | |
19123 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 19124 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
e3487908 GKB |
19125 | ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" |
19126 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
19127 | break 2 | |
19128 | fi | |
19129 | done | |
19130 | done | |
19131 | IFS=$as_save_IFS | |
19132 | ||
19133 | ;; | |
19134 | esac | |
19135 | fi | |
19136 | XSLTPROC=$ac_cv_path_XSLTPROC | |
19137 | if test -n "$XSLTPROC"; then | |
19138 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 | |
19139 | $as_echo "$XSLTPROC" >&6; } | |
19140 | else | |
19141 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
19142 | $as_echo "no" >&6; } | |
19143 | fi | |
19144 | ||
19145 | ||
19146 | test -n "$XSLTPROC" && break | |
19147 | done | |
19148 | test -n "$XSLTPROC" || XSLTPROC="missing" | |
19149 | ||
19150 | if test "x$USE_MAINTAINER_MODE" = xyes; then | |
19151 | if test "${XSLTPROC}" = missing; then | |
d0ac1c44 | 19152 | as_fn_error $? "unable to find xsltproc. maintainer-mode requires xsltproc." "$LINENO" 5 |
e3487908 GKB |
19153 | fi |
19154 | fi | |
19155 | ||
19156 | ||
c906108c SS |
19157 | |
19158 | ||
c906108c | 19159 | |
81ecdfbb | 19160 | $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h |
bec39cab | 19161 | |
bec39cab | 19162 | |
8ecfd7bd SDJ |
19163 | |
19164 | # Check whether we will enable the inclusion of unit tests when | |
19165 | # compiling GDB. | |
19166 | # | |
19167 | # The default value of this option changes depending whether we're on | |
19168 | # development mode (in which case it's "true") or not (in which case | |
db6878ac SM |
19169 | # it's "false"). The $development variable is set by the GDB_AC_COMMON |
19170 | # macro, which must therefore be used before GDB_AC_SELFTEST. | |
4d696a5c SM |
19171 | |
19172 | if test "x$development" != xtrue && test "x$development" != xfalse; then : | |
19173 | as_fn_error $? "Invalid value for \$development, got \"$development\", expecting \"true\" or \"false\"." "$LINENO" 5 | |
19174 | fi | |
19175 | ||
8ecfd7bd SDJ |
19176 | # Check whether --enable-unit-tests was given. |
19177 | if test "${enable_unit_tests+set}" = set; then : | |
19178 | enableval=$enable_unit_tests; case "${enableval}" in | |
19179 | yes) enable_unittests=true ;; | |
19180 | no) enable_unittests=false ;; | |
19181 | *) as_fn_error $? "bad value ${enableval} for --{enable,disable}-unit-tests option" "$LINENO" 5 ;; | |
19182 | esac | |
19183 | else | |
19184 | enable_unittests=$development | |
19185 | fi | |
19186 | ||
19187 | ||
19188 | if $enable_unittests; then | |
dcd1f979 TT |
19189 | |
19190 | $as_echo "#define GDB_SELF_TEST 1" >>confdefs.h | |
19191 | ||
8ecfd7bd | 19192 | |
74cd3f9d SM |
19193 | CONFIG_OBS="$CONFIG_OBS \$(SELFTESTS_OBS)" |
19194 | CONFIG_SRCS="$CONFIG_SRCS \$(SELFTESTS_SRCS)" | |
8ecfd7bd | 19195 | |
dcd1f979 TT |
19196 | fi |
19197 | ||
b292c783 | 19198 | |
8ecfd7bd | 19199 | |
f6a88844 JM |
19200 | gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` |
19201 | GDB_TRANSFORM_NAME=`echo gdb | sed -e "$gdb_ac_transform"` | |
19202 | if test "x$GDB_TRANSFORM_NAME" = x; then | |
19203 | GDB_TRANSFORM_NAME=gdb | |
19204 | fi | |
19205 | ||
19206 | ||
19207 | ||
19208 | gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` | |
19209 | GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$gdb_ac_transform"` | |
19210 | if test "x$GCORE_TRANSFORM_NAME" = x; then | |
19211 | GCORE_TRANSFORM_NAME=gcore | |
19212 | fi | |
19213 | ||
b292c783 JK |
19214 | |
19215 | ac_config_files="$ac_config_files gcore" | |
19216 | ||
141ec9f6 | 19217 | ac_config_files="$ac_config_files Makefile gdb-gdb.gdb gdb-gdb.py doc/Makefile data-directory/Makefile" |
81ecdfbb | 19218 | |
89a34d1b | 19219 | |
bec39cab AC |
19220 | cat >confcache <<\_ACEOF |
19221 | # This file is a shell script that caches the results of configure | |
19222 | # tests run on this system so they can be shared between configure | |
19223 | # scripts and configure runs, see configure's option --config-cache. | |
19224 | # It is not useful on other systems. If it contains results you don't | |
19225 | # want to keep, you may remove or edit it. | |
19226 | # | |
19227 | # config.status only pays attention to the cache file if you give it | |
19228 | # the --recheck option to rerun configure. | |
19229 | # | |
19230 | # `ac_cv_env_foo' variables (set or unset) will be overridden when | |
19231 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
19232 | # following values. | |
19233 | ||
19234 | _ACEOF | |
19235 | ||
19236 | # The following way of writing the cache mishandles newlines in values, | |
19237 | # but we know of no workaround that is simple, portable, and efficient. | |
81ecdfbb | 19238 | # So, we kill variables containing newlines. |
bec39cab AC |
19239 | # Ultrix sh set writes to stderr and can't be redirected directly, |
19240 | # and sets the high bit in the cache file unless we assign to the vars. | |
81ecdfbb RW |
19241 | ( |
19242 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
19243 | eval ac_val=\$$ac_var | |
19244 | case $ac_val in #( | |
19245 | *${as_nl}*) | |
19246 | case $ac_var in #( | |
19247 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
19248 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
19249 | esac | |
19250 | case $ac_var in #( | |
19251 | _ | IFS | as_nl) ;; #( | |
19252 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
19253 | *) { eval $ac_var=; unset $ac_var;} ;; | |
19254 | esac ;; | |
19255 | esac | |
19256 | done | |
19257 | ||
bec39cab | 19258 | (set) 2>&1 | |
81ecdfbb RW |
19259 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
19260 | *${as_nl}ac_space=\ *) | |
19261 | # `set' does not quote correctly, so add quotes: double-quote | |
19262 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
bec39cab AC |
19263 | sed -n \ |
19264 | "s/'/'\\\\''/g; | |
19265 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
81ecdfbb | 19266 | ;; #( |
bec39cab AC |
19267 | *) |
19268 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
81ecdfbb | 19269 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
bec39cab | 19270 | ;; |
81ecdfbb RW |
19271 | esac | |
19272 | sort | |
19273 | ) | | |
bec39cab | 19274 | sed ' |
81ecdfbb | 19275 | /^ac_cv_env_/b end |
bec39cab | 19276 | t clear |
81ecdfbb | 19277 | :clear |
bec39cab AC |
19278 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
19279 | t end | |
81ecdfbb RW |
19280 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
19281 | :end' >>confcache | |
19282 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
19283 | if test -w "$cache_file"; then | |
d0ac1c44 | 19284 | if test "x$cache_file" != "x/dev/null"; then |
81ecdfbb RW |
19285 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 |
19286 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
d0ac1c44 SM |
19287 | if test ! -f "$cache_file" || test -h "$cache_file"; then |
19288 | cat confcache >"$cache_file" | |
19289 | else | |
19290 | case $cache_file in #( | |
19291 | */* | ?:*) | |
19292 | mv -f confcache "$cache_file"$$ && | |
19293 | mv -f "$cache_file"$$ "$cache_file" ;; #( | |
19294 | *) | |
19295 | mv -f confcache "$cache_file" ;; | |
19296 | esac | |
19297 | fi | |
19298 | fi | |
bec39cab | 19299 | else |
81ecdfbb RW |
19300 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
19301 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
bec39cab AC |
19302 | fi |
19303 | fi | |
19304 | rm -f confcache | |
19305 | ||
19306 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
19307 | # Let make expand exec_prefix. | |
19308 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
19309 | ||
bec39cab AC |
19310 | DEFS=-DHAVE_CONFIG_H |
19311 | ||
19312 | ac_libobjs= | |
19313 | ac_ltlibobjs= | |
d0ac1c44 | 19314 | U= |
bec39cab AC |
19315 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue |
19316 | # 1. Remove the extension, and $U if already installed. | |
81ecdfbb RW |
19317 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
19318 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
19319 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
19320 | # will be set to the directory where LIBOBJS objects are built. | |
19321 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
19322 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
bec39cab AC |
19323 | done |
19324 | LIBOBJS=$ac_libobjs | |
19325 | ||
19326 | LTLIBOBJS=$ac_ltlibobjs | |
19327 | ||
19328 | ||
85981d60 | 19329 | if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then |
d0ac1c44 | 19330 | as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. |
81ecdfbb | 19331 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
85981d60 | 19332 | fi |
4df42755 | 19333 | if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then |
d0ac1c44 | 19334 | as_fn_error $? "conditional \"HAVE_PYTHON\" was never defined. |
4df42755 DE |
19335 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
19336 | fi | |
19337 | if test -z "${HAVE_GUILE_TRUE}" && test -z "${HAVE_GUILE_FALSE}"; then | |
d0ac1c44 | 19338 | as_fn_error $? "conditional \"HAVE_GUILE\" was never defined. |
4df42755 DE |
19339 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
19340 | fi | |
81ecdfbb RW |
19341 | |
19342 | ||
d0ac1c44 | 19343 | : "${CONFIG_STATUS=./config.status}" |
81ecdfbb | 19344 | ac_write_fail=0 |
bec39cab AC |
19345 | ac_clean_files_save=$ac_clean_files |
19346 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
81ecdfbb RW |
19347 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
19348 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
19349 | as_write_fail=0 | |
19350 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
bec39cab AC |
19351 | #! $SHELL |
19352 | # Generated by $as_me. | |
19353 | # Run this file to recreate the current configuration. | |
19354 | # Compiler output produced by configure, useful for debugging | |
19355 | # configure, is in config.log if it exists. | |
19356 | ||
19357 | debug=false | |
19358 | ac_cs_recheck=false | |
19359 | ac_cs_silent=false | |
bec39cab | 19360 | |
81ecdfbb RW |
19361 | SHELL=\${CONFIG_SHELL-$SHELL} |
19362 | export SHELL | |
19363 | _ASEOF | |
19364 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
19365 | ## -------------------- ## | |
19366 | ## M4sh Initialization. ## | |
19367 | ## -------------------- ## | |
19368 | ||
19369 | # Be more Bourne compatible | |
19370 | DUALCASE=1; export DUALCASE # for MKS sh | |
19371 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
bec39cab AC |
19372 | emulate sh |
19373 | NULLCMD=: | |
81ecdfbb | 19374 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
bec39cab AC |
19375 | # is contrary to our usage. Disable this feature. |
19376 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
19377 | setopt NO_GLOB_SUBST |
19378 | else | |
19379 | case `(set -o) 2>/dev/null` in #( | |
19380 | *posix*) : | |
19381 | set -o posix ;; #( | |
19382 | *) : | |
19383 | ;; | |
19384 | esac | |
bec39cab | 19385 | fi |
bec39cab | 19386 | |
81ecdfbb RW |
19387 | |
19388 | as_nl=' | |
19389 | ' | |
19390 | export as_nl | |
19391 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
19392 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
19393 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
19394 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
19395 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
19396 | # but without wasting forks for bash or zsh. | |
19397 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
19398 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
19399 | as_echo='print -r --' | |
19400 | as_echo_n='print -rn --' | |
19401 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
19402 | as_echo='printf %s\n' | |
19403 | as_echo_n='printf %s' | |
19404 | else | |
19405 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
19406 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
19407 | as_echo_n='/usr/ucb/echo -n' | |
19408 | else | |
19409 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
19410 | as_echo_n_body='eval | |
19411 | arg=$1; | |
19412 | case $arg in #( | |
19413 | *"$as_nl"*) | |
19414 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
19415 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
19416 | esac; | |
19417 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
19418 | ' | |
19419 | export as_echo_n_body | |
19420 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
19421 | fi | |
19422 | export as_echo_body | |
19423 | as_echo='sh -c $as_echo_body as_echo' | |
19424 | fi | |
19425 | ||
19426 | # The user is always right. | |
19427 | if test "${PATH_SEPARATOR+set}" != set; then | |
19428 | PATH_SEPARATOR=: | |
19429 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
19430 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
19431 | PATH_SEPARATOR=';' | |
19432 | } | |
bec39cab AC |
19433 | fi |
19434 | ||
19435 | ||
81ecdfbb RW |
19436 | # IFS |
19437 | # We need space, tab and new line, in precisely that order. Quoting is | |
19438 | # there to prevent editors from complaining about space-tab. | |
19439 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
19440 | # splitting by setting IFS to empty value.) | |
19441 | IFS=" "" $as_nl" | |
19442 | ||
19443 | # Find who we are. Look in the path if we contain no directory separator. | |
d0ac1c44 | 19444 | as_myself= |
81ecdfbb RW |
19445 | case $0 in #(( |
19446 | *[\\/]* ) as_myself=$0 ;; | |
19447 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
19448 | for as_dir in $PATH | |
19449 | do | |
19450 | IFS=$as_save_IFS | |
19451 | test -z "$as_dir" && as_dir=. | |
19452 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
19453 | done | |
19454 | IFS=$as_save_IFS | |
19455 | ||
19456 | ;; | |
19457 | esac | |
19458 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
19459 | # in which case we are not to be found in the path. | |
19460 | if test "x$as_myself" = x; then | |
19461 | as_myself=$0 | |
19462 | fi | |
19463 | if test ! -f "$as_myself"; then | |
19464 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
19465 | exit 1 | |
19466 | fi | |
19467 | ||
19468 | # Unset variables that we do not need and which cause bugs (e.g. in | |
19469 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
19470 | # suppresses any "Segmentation fault" message there. '((' could | |
19471 | # trigger a bug in pdksh 5.2.14. | |
19472 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
19473 | do eval test x\${$as_var+set} = xset \ | |
19474 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
19475 | done | |
bec39cab AC |
19476 | PS1='$ ' |
19477 | PS2='> ' | |
19478 | PS4='+ ' | |
19479 | ||
19480 | # NLS nuisances. | |
81ecdfbb RW |
19481 | LC_ALL=C |
19482 | export LC_ALL | |
19483 | LANGUAGE=C | |
19484 | export LANGUAGE | |
19485 | ||
19486 | # CDPATH. | |
19487 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
19488 | ||
19489 | ||
d0ac1c44 SM |
19490 | # as_fn_error STATUS ERROR [LINENO LOG_FD] |
19491 | # ---------------------------------------- | |
81ecdfbb RW |
19492 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are |
19493 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
d0ac1c44 | 19494 | # script with STATUS, using 1 if that was 0. |
81ecdfbb RW |
19495 | as_fn_error () |
19496 | { | |
d0ac1c44 SM |
19497 | as_status=$1; test $as_status -eq 0 && as_status=1 |
19498 | if test "$4"; then | |
19499 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
19500 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
81ecdfbb | 19501 | fi |
d0ac1c44 | 19502 | $as_echo "$as_me: error: $2" >&2 |
81ecdfbb RW |
19503 | as_fn_exit $as_status |
19504 | } # as_fn_error | |
19505 | ||
19506 | ||
19507 | # as_fn_set_status STATUS | |
19508 | # ----------------------- | |
19509 | # Set $? to STATUS, without forking. | |
19510 | as_fn_set_status () | |
19511 | { | |
19512 | return $1 | |
19513 | } # as_fn_set_status | |
19514 | ||
19515 | # as_fn_exit STATUS | |
19516 | # ----------------- | |
19517 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
19518 | as_fn_exit () | |
19519 | { | |
19520 | set +e | |
19521 | as_fn_set_status $1 | |
19522 | exit $1 | |
19523 | } # as_fn_exit | |
19524 | ||
19525 | # as_fn_unset VAR | |
19526 | # --------------- | |
19527 | # Portably unset VAR. | |
19528 | as_fn_unset () | |
19529 | { | |
19530 | { eval $1=; unset $1;} | |
19531 | } | |
19532 | as_unset=as_fn_unset | |
19533 | # as_fn_append VAR VALUE | |
19534 | # ---------------------- | |
19535 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
19536 | # advantage of any shell optimizations that allow amortized linear growth over | |
19537 | # repeated appends, instead of the typical quadratic growth present in naive | |
19538 | # implementations. | |
19539 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
19540 | eval 'as_fn_append () | |
19541 | { | |
19542 | eval $1+=\$2 | |
19543 | }' | |
19544 | else | |
19545 | as_fn_append () | |
19546 | { | |
19547 | eval $1=\$$1\$2 | |
19548 | } | |
19549 | fi # as_fn_append | |
19550 | ||
19551 | # as_fn_arith ARG... | |
19552 | # ------------------ | |
19553 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
19554 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
19555 | # must be portable across $(()) and expr. | |
19556 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
19557 | eval 'as_fn_arith () | |
19558 | { | |
19559 | as_val=$(( $* )) | |
19560 | }' | |
19561 | else | |
19562 | as_fn_arith () | |
19563 | { | |
19564 | as_val=`expr "$@" || test $? -eq 1` | |
19565 | } | |
19566 | fi # as_fn_arith | |
bec39cab | 19567 | |
81ecdfbb RW |
19568 | |
19569 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
19570 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
bec39cab AC |
19571 | as_expr=expr |
19572 | else | |
19573 | as_expr=false | |
19574 | fi | |
19575 | ||
81ecdfbb | 19576 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
bec39cab AC |
19577 | as_basename=basename |
19578 | else | |
19579 | as_basename=false | |
19580 | fi | |
19581 | ||
81ecdfbb RW |
19582 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
19583 | as_dirname=dirname | |
19584 | else | |
19585 | as_dirname=false | |
19586 | fi | |
bec39cab | 19587 | |
81ecdfbb | 19588 | as_me=`$as_basename -- "$0" || |
bec39cab AC |
19589 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
19590 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
19591 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
19592 | $as_echo X/"$0" | | |
19593 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
19594 | s//\1/ | |
19595 | q | |
19596 | } | |
19597 | /^X\/\(\/\/\)$/{ | |
19598 | s//\1/ | |
19599 | q | |
19600 | } | |
19601 | /^X\/\(\/\).*/{ | |
19602 | s//\1/ | |
19603 | q | |
19604 | } | |
19605 | s/.*/./; q'` | |
b4e70030 | 19606 | |
b4e70030 JB |
19607 | # Avoid depending upon Character Ranges. |
19608 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
19609 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
19610 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
19611 | as_cr_digits='0123456789' | |
19612 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
19613 | ||
81ecdfbb RW |
19614 | ECHO_C= ECHO_N= ECHO_T= |
19615 | case `echo -n x` in #((((( | |
19616 | -n*) | |
19617 | case `echo 'xy\c'` in | |
19618 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
19619 | xy) ECHO_C='\c';; | |
19620 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
19621 | ECHO_T=' ';; | |
19622 | esac;; | |
19623 | *) | |
19624 | ECHO_N='-n';; | |
bec39cab AC |
19625 | esac |
19626 | ||
81ecdfbb RW |
19627 | rm -f conf$$ conf$$.exe conf$$.file |
19628 | if test -d conf$$.dir; then | |
19629 | rm -f conf$$.dir/conf$$.file | |
bec39cab | 19630 | else |
81ecdfbb RW |
19631 | rm -f conf$$.dir |
19632 | mkdir conf$$.dir 2>/dev/null | |
bec39cab | 19633 | fi |
81ecdfbb RW |
19634 | if (echo >conf$$.file) 2>/dev/null; then |
19635 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
b4e70030 | 19636 | as_ln_s='ln -s' |
81ecdfbb RW |
19637 | # ... but there are two gotchas: |
19638 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
19639 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
d0ac1c44 | 19640 | # In both cases, we have to default to `cp -pR'. |
81ecdfbb | 19641 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
d0ac1c44 | 19642 | as_ln_s='cp -pR' |
81ecdfbb RW |
19643 | elif ln conf$$.file conf$$ 2>/dev/null; then |
19644 | as_ln_s=ln | |
19645 | else | |
d0ac1c44 | 19646 | as_ln_s='cp -pR' |
b4e70030 | 19647 | fi |
bec39cab | 19648 | else |
d0ac1c44 | 19649 | as_ln_s='cp -pR' |
bec39cab | 19650 | fi |
81ecdfbb RW |
19651 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
19652 | rmdir conf$$.dir 2>/dev/null | |
19653 | ||
19654 | ||
19655 | # as_fn_mkdir_p | |
19656 | # ------------- | |
19657 | # Create "$as_dir" as a directory, including parents if necessary. | |
19658 | as_fn_mkdir_p () | |
19659 | { | |
19660 | ||
19661 | case $as_dir in #( | |
19662 | -*) as_dir=./$as_dir;; | |
19663 | esac | |
19664 | test -d "$as_dir" || eval $as_mkdir_p || { | |
19665 | as_dirs= | |
19666 | while :; do | |
19667 | case $as_dir in #( | |
19668 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
19669 | *) as_qdir=$as_dir;; | |
19670 | esac | |
19671 | as_dirs="'$as_qdir' $as_dirs" | |
19672 | as_dir=`$as_dirname -- "$as_dir" || | |
19673 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
19674 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
19675 | X"$as_dir" : 'X\(//\)$' \| \ | |
19676 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
19677 | $as_echo X"$as_dir" | | |
19678 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
19679 | s//\1/ | |
19680 | q | |
19681 | } | |
19682 | /^X\(\/\/\)[^/].*/{ | |
19683 | s//\1/ | |
19684 | q | |
19685 | } | |
19686 | /^X\(\/\/\)$/{ | |
19687 | s//\1/ | |
19688 | q | |
19689 | } | |
19690 | /^X\(\/\).*/{ | |
19691 | s//\1/ | |
19692 | q | |
19693 | } | |
19694 | s/.*/./; q'` | |
19695 | test -d "$as_dir" && break | |
19696 | done | |
19697 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
d0ac1c44 | 19698 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" |
81ecdfbb | 19699 | |
bec39cab | 19700 | |
81ecdfbb | 19701 | } # as_fn_mkdir_p |
bec39cab | 19702 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 19703 | as_mkdir_p='mkdir -p "$as_dir"' |
bec39cab AC |
19704 | else |
19705 | test -d ./-p && rmdir ./-p | |
19706 | as_mkdir_p=false | |
19707 | fi | |
19708 | ||
d0ac1c44 SM |
19709 | |
19710 | # as_fn_executable_p FILE | |
19711 | # ----------------------- | |
19712 | # Test if FILE is an executable regular file. | |
19713 | as_fn_executable_p () | |
19714 | { | |
19715 | test -f "$1" && test -x "$1" | |
19716 | } # as_fn_executable_p | |
19717 | as_test_x='test -x' | |
19718 | as_executable_p=as_fn_executable_p | |
bec39cab AC |
19719 | |
19720 | # Sed expression to map a string onto a valid CPP name. | |
19721 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
19722 | ||
19723 | # Sed expression to map a string onto a valid variable name. | |
19724 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
19725 | ||
19726 | ||
bec39cab | 19727 | exec 6>&1 |
81ecdfbb RW |
19728 | ## ----------------------------------- ## |
19729 | ## Main body of $CONFIG_STATUS script. ## | |
19730 | ## ----------------------------------- ## | |
19731 | _ASEOF | |
19732 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
19733 | ||
19734 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
19735 | # Save the log message, to keep $0 and so on meaningful, and to | |
bec39cab | 19736 | # report actual input values of CONFIG_FILES etc. instead of their |
81ecdfbb RW |
19737 | # values after options handling. |
19738 | ac_log=" | |
bec39cab | 19739 | This file was extended by $as_me, which was |
d0ac1c44 | 19740 | generated by GNU Autoconf 2.69. Invocation command line was |
bec39cab AC |
19741 | |
19742 | CONFIG_FILES = $CONFIG_FILES | |
19743 | CONFIG_HEADERS = $CONFIG_HEADERS | |
19744 | CONFIG_LINKS = $CONFIG_LINKS | |
19745 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
19746 | $ $0 $@ | |
19747 | ||
81ecdfbb RW |
19748 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
19749 | " | |
19750 | ||
bec39cab AC |
19751 | _ACEOF |
19752 | ||
81ecdfbb RW |
19753 | case $ac_config_files in *" |
19754 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
19755 | esac | |
234b45d4 | 19756 | |
81ecdfbb RW |
19757 | case $ac_config_headers in *" |
19758 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
19759 | esac | |
b4e70030 | 19760 | |
b4e70030 | 19761 | |
81ecdfbb RW |
19762 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
19763 | # Files that config.status was made for. | |
19764 | config_files="$ac_config_files" | |
19765 | config_headers="$ac_config_headers" | |
19766 | config_links="$ac_config_links" | |
19767 | config_commands="$ac_config_commands" | |
234b45d4 | 19768 | |
81ecdfbb | 19769 | _ACEOF |
b4e70030 | 19770 | |
81ecdfbb | 19771 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab | 19772 | ac_cs_usage="\ |
81ecdfbb RW |
19773 | \`$as_me' instantiates files and other configuration actions |
19774 | from templates according to the current configuration. Unless the files | |
19775 | and actions are specified as TAGs, all are instantiated by default. | |
234b45d4 | 19776 | |
81ecdfbb | 19777 | Usage: $0 [OPTION]... [TAG]... |
234b45d4 | 19778 | |
bec39cab | 19779 | -h, --help print this help, then exit |
81ecdfbb | 19780 | -V, --version print version number and configuration settings, then exit |
d0ac1c44 | 19781 | --config print configuration, then exit |
81ecdfbb RW |
19782 | -q, --quiet, --silent |
19783 | do not print progress messages | |
bec39cab AC |
19784 | -d, --debug don't remove temporary files |
19785 | --recheck update $as_me by reconfiguring in the same conditions | |
81ecdfbb RW |
19786 | --file=FILE[:TEMPLATE] |
19787 | instantiate the configuration file FILE | |
19788 | --header=FILE[:TEMPLATE] | |
19789 | instantiate the configuration header FILE | |
234b45d4 | 19790 | |
bec39cab AC |
19791 | Configuration files: |
19792 | $config_files | |
234b45d4 | 19793 | |
bec39cab AC |
19794 | Configuration headers: |
19795 | $config_headers | |
234b45d4 | 19796 | |
bec39cab AC |
19797 | Configuration links: |
19798 | $config_links | |
234b45d4 | 19799 | |
bec39cab AC |
19800 | Configuration commands: |
19801 | $config_commands | |
19802 | ||
81ecdfbb | 19803 | Report bugs to the package provider." |
b4e70030 | 19804 | |
81ecdfbb RW |
19805 | _ACEOF |
19806 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
d0ac1c44 | 19807 | ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" |
bec39cab AC |
19808 | ac_cs_version="\\ |
19809 | config.status | |
d0ac1c44 SM |
19810 | configured by $0, generated by GNU Autoconf 2.69, |
19811 | with options \\"\$ac_cs_config\\" | |
bec39cab | 19812 | |
d0ac1c44 | 19813 | Copyright (C) 2012 Free Software Foundation, Inc. |
bec39cab AC |
19814 | This config.status script is free software; the Free Software Foundation |
19815 | gives unlimited permission to copy, distribute and modify it." | |
81ecdfbb RW |
19816 | |
19817 | ac_pwd='$ac_pwd' | |
19818 | srcdir='$srcdir' | |
19819 | INSTALL='$INSTALL' | |
81ecdfbb RW |
19820 | AWK='$AWK' |
19821 | test -n "\$AWK" || AWK=awk | |
bec39cab AC |
19822 | _ACEOF |
19823 | ||
81ecdfbb RW |
19824 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
19825 | # The default lists apply if the user does not specify any file. | |
bec39cab AC |
19826 | ac_need_defaults=: |
19827 | while test $# != 0 | |
19828 | do | |
19829 | case $1 in | |
d0ac1c44 | 19830 | --*=?*) |
81ecdfbb RW |
19831 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
19832 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
bec39cab | 19833 | ac_shift=: |
c906108c | 19834 | ;; |
d0ac1c44 SM |
19835 | --*=) |
19836 | ac_option=`expr "X$1" : 'X\([^=]*\)='` | |
19837 | ac_optarg= | |
19838 | ac_shift=: | |
19839 | ;; | |
81ecdfbb | 19840 | *) |
bec39cab AC |
19841 | ac_option=$1 |
19842 | ac_optarg=$2 | |
19843 | ac_shift=shift | |
c906108c | 19844 | ;; |
bec39cab | 19845 | esac |
c906108c | 19846 | |
bec39cab AC |
19847 | case $ac_option in |
19848 | # Handling of the options. | |
bec39cab AC |
19849 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
19850 | ac_cs_recheck=: ;; | |
81ecdfbb RW |
19851 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
19852 | $as_echo "$ac_cs_version"; exit ;; | |
d0ac1c44 SM |
19853 | --config | --confi | --conf | --con | --co | --c ) |
19854 | $as_echo "$ac_cs_config"; exit ;; | |
81ecdfbb | 19855 | --debug | --debu | --deb | --de | --d | -d ) |
bec39cab AC |
19856 | debug=: ;; |
19857 | --file | --fil | --fi | --f ) | |
19858 | $ac_shift | |
81ecdfbb RW |
19859 | case $ac_optarg in |
19860 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
d0ac1c44 | 19861 | '') as_fn_error $? "missing file argument" ;; |
81ecdfbb RW |
19862 | esac |
19863 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
bec39cab AC |
19864 | ac_need_defaults=false;; |
19865 | --header | --heade | --head | --hea ) | |
19866 | $ac_shift | |
81ecdfbb RW |
19867 | case $ac_optarg in |
19868 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
19869 | esac | |
19870 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
bec39cab | 19871 | ac_need_defaults=false;; |
81ecdfbb RW |
19872 | --he | --h) |
19873 | # Conflict between --help and --header | |
d0ac1c44 | 19874 | as_fn_error $? "ambiguous option: \`$1' |
81ecdfbb RW |
19875 | Try \`$0 --help' for more information.";; |
19876 | --help | --hel | -h ) | |
19877 | $as_echo "$ac_cs_usage"; exit ;; | |
bec39cab AC |
19878 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
19879 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
19880 | ac_cs_silent=: ;; | |
c906108c | 19881 | |
bec39cab | 19882 | # This is an error. |
d0ac1c44 | 19883 | -*) as_fn_error $? "unrecognized option: \`$1' |
81ecdfbb | 19884 | Try \`$0 --help' for more information." ;; |
c906108c | 19885 | |
81ecdfbb RW |
19886 | *) as_fn_append ac_config_targets " $1" |
19887 | ac_need_defaults=false ;; | |
c906108c | 19888 | |
bec39cab AC |
19889 | esac |
19890 | shift | |
19891 | done | |
c906108c | 19892 | |
bec39cab | 19893 | ac_configure_extra_args= |
c906108c | 19894 | |
bec39cab AC |
19895 | if $ac_cs_silent; then |
19896 | exec 6>/dev/null | |
19897 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
19898 | fi | |
c906108c | 19899 | |
bec39cab | 19900 | _ACEOF |
81ecdfbb | 19901 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
bec39cab | 19902 | if \$ac_cs_recheck; then |
d0ac1c44 | 19903 | set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
81ecdfbb RW |
19904 | shift |
19905 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
19906 | CONFIG_SHELL='$SHELL' | |
19907 | export CONFIG_SHELL | |
19908 | exec "\$@" | |
bec39cab AC |
19909 | fi |
19910 | ||
19911 | _ACEOF | |
81ecdfbb RW |
19912 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
19913 | exec 5>>config.log | |
19914 | { | |
19915 | echo | |
19916 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
19917 | ## Running $as_me. ## | |
19918 | _ASBOX | |
19919 | $as_echo "$ac_log" | |
19920 | } >&5 | |
bec39cab | 19921 | |
81ecdfbb RW |
19922 | _ACEOF |
19923 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
c906108c | 19924 | # |
81ecdfbb | 19925 | # INIT-COMMANDS |
c906108c | 19926 | # |
a417dc56 | 19927 | ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR |
a0a461e5 | 19928 | GDB_NM_FILE=$GDB_NM_FILE |
b4e70030 | 19929 | |
bec39cab AC |
19930 | _ACEOF |
19931 | ||
81ecdfbb | 19932 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
4e8d927d | 19933 | |
81ecdfbb | 19934 | # Handling of arguments. |
bec39cab | 19935 | for ac_config_target in $ac_config_targets |
c906108c | 19936 | do |
81ecdfbb RW |
19937 | case $ac_config_target in |
19938 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; | |
19939 | "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;; | |
f997c383 | 19940 | "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;; |
a0a461e5 | 19941 | "nm.h") CONFIG_LINKS="$CONFIG_LINKS nm.h:$GDB_NM_FILE" ;; |
b292c783 | 19942 | "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;; |
81ecdfbb | 19943 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; |
e2207b9a | 19944 | "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;; |
141ec9f6 | 19945 | "gdb-gdb.py") CONFIG_FILES="$CONFIG_FILES gdb-gdb.py" ;; |
5ae98d25 | 19946 | "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; |
aa2e2d8d | 19947 | "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;; |
81ecdfbb | 19948 | |
d0ac1c44 | 19949 | *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; |
c906108c SS |
19950 | esac |
19951 | done | |
19952 | ||
81ecdfbb | 19953 | |
bec39cab AC |
19954 | # If the user did not use the arguments to specify the items to instantiate, |
19955 | # then the envvar interface is used. Set only those that are not. | |
19956 | # We use the long form for the default assignment because of an extremely | |
19957 | # bizarre bug on SunOS 4.1.3. | |
19958 | if $ac_need_defaults; then | |
19959 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
19960 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
19961 | test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links | |
19962 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
19963 | fi | |
19964 | ||
b4e70030 | 19965 | # Have a temporary directory for convenience. Make it in the build tree |
81ecdfbb | 19966 | # simply because there is no reason against having it here, and in addition, |
b4e70030 | 19967 | # creating and moving files from /tmp can sometimes cause problems. |
81ecdfbb RW |
19968 | # Hook for its removal unless debugging. |
19969 | # Note that there is a small window in which the directory will not be cleaned: | |
19970 | # after its creation but before its name has been assigned to `$tmp'. | |
b4e70030 JB |
19971 | $debug || |
19972 | { | |
d0ac1c44 | 19973 | tmp= ac_tmp= |
81ecdfbb | 19974 | trap 'exit_status=$? |
d0ac1c44 SM |
19975 | : "${ac_tmp:=$tmp}" |
19976 | { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status | |
81ecdfbb RW |
19977 | ' 0 |
19978 | trap 'as_fn_exit 1' 1 2 13 15 | |
19979 | } | |
19980 | # Create a (secure) tmp directory for tmp files. | |
19981 | ||
19982 | { | |
19983 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && | |
d0ac1c44 | 19984 | test -d "$tmp" |
81ecdfbb RW |
19985 | } || |
19986 | { | |
19987 | tmp=./conf$$-$RANDOM | |
19988 | (umask 077 && mkdir "$tmp") | |
d0ac1c44 SM |
19989 | } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 |
19990 | ac_tmp=$tmp | |
81ecdfbb RW |
19991 | |
19992 | # Set up the scripts for CONFIG_FILES section. | |
19993 | # No need to generate them if there are no CONFIG_FILES. | |
19994 | # This happens for instance with `./config.status config.h'. | |
19995 | if test -n "$CONFIG_FILES"; then | |
19996 | ||
19997 | if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then | |
19998 | ac_cs_awk_getline=: | |
19999 | ac_cs_awk_pipe_init= | |
20000 | ac_cs_awk_read_file=' | |
20001 | while ((getline aline < (F[key])) > 0) | |
20002 | print(aline) | |
20003 | close(F[key])' | |
20004 | ac_cs_awk_pipe_fini= | |
20005 | else | |
20006 | ac_cs_awk_getline=false | |
20007 | ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\"" | |
20008 | ac_cs_awk_read_file=' | |
20009 | print "|#_!!_#|" | |
20010 | print "cat " F[key] " &&" | |
20011 | '$ac_cs_awk_pipe_init | |
20012 | # The final `:' finishes the AND list. | |
20013 | ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }' | |
20014 | fi | |
20015 | ac_cr=`echo X | tr X '\015'` | |
20016 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
20017 | # But we know of no other shell where ac_cr would be empty at this | |
20018 | # point, so we can use a bashism as a fallback. | |
20019 | if test "x$ac_cr" = x; then | |
20020 | eval ac_cr=\$\'\\r\' | |
20021 | fi | |
20022 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
20023 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
d0ac1c44 | 20024 | ac_cs_awk_cr='\\r' |
81ecdfbb RW |
20025 | else |
20026 | ac_cs_awk_cr=$ac_cr | |
20027 | fi | |
20028 | ||
d0ac1c44 | 20029 | echo 'BEGIN {' >"$ac_tmp/subs1.awk" && |
81ecdfbb RW |
20030 | _ACEOF |
20031 | ||
20032 | # Create commands to substitute file output variables. | |
20033 | { | |
20034 | echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" && | |
d0ac1c44 | 20035 | echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' && |
81ecdfbb RW |
20036 | echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' && |
20037 | echo "_ACAWK" && | |
20038 | echo "_ACEOF" | |
20039 | } >conf$$files.sh && | |
20040 | . ./conf$$files.sh || | |
d0ac1c44 | 20041 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb RW |
20042 | rm -f conf$$files.sh |
20043 | ||
20044 | { | |
20045 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
20046 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
20047 | echo "_ACEOF" | |
20048 | } >conf$$subs.sh || | |
d0ac1c44 SM |
20049 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
20050 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` | |
81ecdfbb RW |
20051 | ac_delim='%!_!# ' |
20052 | for ac_last_try in false false false false false :; do | |
20053 | . ./conf$$subs.sh || | |
d0ac1c44 | 20054 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb RW |
20055 | |
20056 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
20057 | if test $ac_delim_n = $ac_delim_num; then | |
20058 | break | |
20059 | elif $ac_last_try; then | |
d0ac1c44 | 20060 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb RW |
20061 | else |
20062 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
20063 | fi | |
20064 | done | |
20065 | rm -f conf$$subs.sh | |
20066 | ||
20067 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
d0ac1c44 | 20068 | cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && |
81ecdfbb RW |
20069 | _ACEOF |
20070 | sed -n ' | |
20071 | h | |
20072 | s/^/S["/; s/!.*/"]=/ | |
20073 | p | |
20074 | g | |
20075 | s/^[^!]*!// | |
20076 | :repl | |
20077 | t repl | |
20078 | s/'"$ac_delim"'$// | |
20079 | t delim | |
20080 | :nl | |
20081 | h | |
d0ac1c44 | 20082 | s/\(.\{148\}\)..*/\1/ |
81ecdfbb RW |
20083 | t more1 |
20084 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
20085 | p | |
20086 | n | |
20087 | b repl | |
20088 | :more1 | |
20089 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
20090 | p | |
20091 | g | |
20092 | s/.\{148\}// | |
20093 | t nl | |
20094 | :delim | |
20095 | h | |
d0ac1c44 | 20096 | s/\(.\{148\}\)..*/\1/ |
81ecdfbb RW |
20097 | t more2 |
20098 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
20099 | p | |
20100 | b | |
20101 | :more2 | |
20102 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
20103 | p | |
20104 | g | |
20105 | s/.\{148\}// | |
20106 | t delim | |
20107 | ' <conf$$subs.awk | sed ' | |
20108 | /^[^""]/{ | |
20109 | N | |
20110 | s/\n// | |
20111 | } | |
20112 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
20113 | rm -f conf$$subs.awk | |
20114 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
20115 | _ACAWK | |
d0ac1c44 | 20116 | cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && |
81ecdfbb RW |
20117 | for (key in S) S_is_set[key] = 1 |
20118 | FS = "\a" | |
20119 | \$ac_cs_awk_pipe_init | |
20120 | } | |
20121 | { | |
20122 | line = $ 0 | |
20123 | nfields = split(line, field, "@") | |
20124 | substed = 0 | |
20125 | len = length(field[1]) | |
20126 | for (i = 2; i < nfields; i++) { | |
20127 | key = field[i] | |
20128 | keylen = length(key) | |
20129 | if (S_is_set[key]) { | |
20130 | value = S[key] | |
20131 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
20132 | len += length(value) + length(field[++i]) | |
20133 | substed = 1 | |
20134 | } else | |
20135 | len += 1 + keylen | |
20136 | } | |
20137 | if (nfields == 3 && !substed) { | |
20138 | key = field[2] | |
20139 | if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) { | |
20140 | \$ac_cs_awk_read_file | |
20141 | next | |
20142 | } | |
20143 | } | |
20144 | print line | |
b4e70030 | 20145 | } |
81ecdfbb RW |
20146 | \$ac_cs_awk_pipe_fini |
20147 | _ACAWK | |
20148 | _ACEOF | |
20149 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
20150 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
20151 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
20152 | else | |
20153 | cat | |
d0ac1c44 SM |
20154 | fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ |
20155 | || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 | |
81ecdfbb RW |
20156 | _ACEOF |
20157 | ||
d0ac1c44 SM |
20158 | # VPATH may cause trouble with some makes, so we remove sole $(srcdir), |
20159 | # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and | |
81ecdfbb RW |
20160 | # trailing colons and then remove the whole line if VPATH becomes empty |
20161 | # (actually we leave an empty line to preserve line numbers). | |
20162 | if test "x$srcdir" = x.; then | |
d0ac1c44 SM |
20163 | ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ |
20164 | h | |
20165 | s/// | |
20166 | s/^/:/ | |
20167 | s/[ ]*$/:/ | |
20168 | s/:\$(srcdir):/:/g | |
20169 | s/:\${srcdir}:/:/g | |
20170 | s/:@srcdir@:/:/g | |
20171 | s/^:*// | |
81ecdfbb | 20172 | s/:*$// |
d0ac1c44 SM |
20173 | x |
20174 | s/\(=[ ]*\).*/\1/ | |
20175 | G | |
20176 | s/\n// | |
81ecdfbb RW |
20177 | s/^[^=]*=[ ]*$// |
20178 | }' | |
20179 | fi | |
20180 | ||
20181 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
20182 | fi # test -n "$CONFIG_FILES" | |
20183 | ||
20184 | # Set up the scripts for CONFIG_HEADERS section. | |
20185 | # No need to generate them if there are no CONFIG_HEADERS. | |
20186 | # This happens for instance with `./config.status Makefile'. | |
20187 | if test -n "$CONFIG_HEADERS"; then | |
d0ac1c44 | 20188 | cat >"$ac_tmp/defines.awk" <<\_ACAWK || |
81ecdfbb RW |
20189 | BEGIN { |
20190 | _ACEOF | |
20191 | ||
20192 | # Transform confdefs.h into an awk script `defines.awk', embedded as | |
20193 | # here-document in config.status, that substitutes the proper values into | |
20194 | # config.h.in to produce config.h. | |
4e8d927d | 20195 | |
81ecdfbb RW |
20196 | # Create a delimiter string that does not exist in confdefs.h, to ease |
20197 | # handling of long lines. | |
20198 | ac_delim='%!_!# ' | |
20199 | for ac_last_try in false false :; do | |
d0ac1c44 SM |
20200 | ac_tt=`sed -n "/$ac_delim/p" confdefs.h` |
20201 | if test -z "$ac_tt"; then | |
81ecdfbb RW |
20202 | break |
20203 | elif $ac_last_try; then | |
d0ac1c44 | 20204 | as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 |
81ecdfbb RW |
20205 | else |
20206 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
20207 | fi | |
20208 | done | |
4e8d927d | 20209 | |
81ecdfbb RW |
20210 | # For the awk script, D is an array of macro values keyed by name, |
20211 | # likewise P contains macro parameters if any. Preserve backslash | |
20212 | # newline sequences. | |
20213 | ||
20214 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
20215 | sed -n ' | |
20216 | s/.\{148\}/&'"$ac_delim"'/g | |
20217 | t rset | |
20218 | :rset | |
20219 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
20220 | t def | |
20221 | d | |
20222 | :def | |
20223 | s/\\$// | |
20224 | t bsnl | |
20225 | s/["\\]/\\&/g | |
20226 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
20227 | D["\1"]=" \3"/p | |
20228 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
20229 | d | |
20230 | :bsnl | |
20231 | s/["\\]/\\&/g | |
20232 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
20233 | D["\1"]=" \3\\\\\\n"\\/p | |
20234 | t cont | |
20235 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
20236 | t cont | |
20237 | d | |
20238 | :cont | |
20239 | n | |
20240 | s/.\{148\}/&'"$ac_delim"'/g | |
20241 | t clear | |
20242 | :clear | |
20243 | s/\\$// | |
20244 | t bsnlc | |
20245 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
20246 | d | |
20247 | :bsnlc | |
20248 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
20249 | b cont | |
20250 | ' <confdefs.h | sed ' | |
20251 | s/'"$ac_delim"'/"\\\ | |
20252 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
20253 | ||
20254 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
20255 | for (key in D) D_is_set[key] = 1 | |
20256 | FS = "\a" | |
20257 | } | |
20258 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
20259 | line = \$ 0 | |
20260 | split(line, arg, " ") | |
20261 | if (arg[1] == "#") { | |
20262 | defundef = arg[2] | |
20263 | mac1 = arg[3] | |
20264 | } else { | |
20265 | defundef = substr(arg[1], 2) | |
20266 | mac1 = arg[2] | |
20267 | } | |
20268 | split(mac1, mac2, "(") #) | |
20269 | macro = mac2[1] | |
20270 | prefix = substr(line, 1, index(line, defundef) - 1) | |
20271 | if (D_is_set[macro]) { | |
20272 | # Preserve the white space surrounding the "#". | |
20273 | print prefix "define", macro P[macro] D[macro] | |
20274 | next | |
20275 | } else { | |
20276 | # Replace #undef with comments. This is necessary, for example, | |
20277 | # in the case of _POSIX_SOURCE, which is predefined and required | |
20278 | # on some systems where configure will not decide to define it. | |
20279 | if (defundef == "undef") { | |
20280 | print "/*", prefix defundef, macro, "*/" | |
20281 | next | |
20282 | } | |
20283 | } | |
b4e70030 | 20284 | } |
81ecdfbb RW |
20285 | { print } |
20286 | _ACAWK | |
b4e70030 | 20287 | _ACEOF |
81ecdfbb | 20288 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
d0ac1c44 | 20289 | as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 |
81ecdfbb | 20290 | fi # test -n "$CONFIG_HEADERS" |
4e8d927d | 20291 | |
4e8d927d | 20292 | |
81ecdfbb RW |
20293 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS" |
20294 | shift | |
20295 | for ac_tag | |
20296 | do | |
20297 | case $ac_tag in | |
20298 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
20299 | esac | |
20300 | case $ac_mode$ac_tag in | |
20301 | :[FHL]*:*);; | |
d0ac1c44 | 20302 | :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; |
81ecdfbb RW |
20303 | :[FH]-) ac_tag=-:-;; |
20304 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
20305 | esac | |
20306 | ac_save_IFS=$IFS | |
20307 | IFS=: | |
20308 | set x $ac_tag | |
20309 | IFS=$ac_save_IFS | |
20310 | shift | |
20311 | ac_file=$1 | |
20312 | shift | |
4e8d927d | 20313 | |
81ecdfbb RW |
20314 | case $ac_mode in |
20315 | :L) ac_source=$1;; | |
20316 | :[FH]) | |
20317 | ac_file_inputs= | |
20318 | for ac_f | |
20319 | do | |
20320 | case $ac_f in | |
d0ac1c44 | 20321 | -) ac_f="$ac_tmp/stdin";; |
81ecdfbb RW |
20322 | *) # Look for the file first in the build tree, then in the source tree |
20323 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
20324 | # because $ac_f cannot contain `:'. | |
20325 | test -f "$ac_f" || | |
20326 | case $ac_f in | |
20327 | [\\/$]*) false;; | |
20328 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
20329 | esac || | |
d0ac1c44 | 20330 | as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; |
81ecdfbb RW |
20331 | esac |
20332 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
20333 | as_fn_append ac_file_inputs " '$ac_f'" | |
20334 | done | |
20335 | ||
20336 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
20337 | # use $as_me), people would be surprised to read: | |
20338 | # /* config.h. Generated by config.status. */ | |
20339 | configure_input='Generated from '` | |
20340 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
20341 | `' by configure.' | |
20342 | if test x"$ac_file" != x-; then | |
20343 | configure_input="$ac_file. $configure_input" | |
20344 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
20345 | $as_echo "$as_me: creating $ac_file" >&6;} | |
b4e70030 | 20346 | fi |
81ecdfbb RW |
20347 | # Neutralize special characters interpreted by sed in replacement strings. |
20348 | case $configure_input in #( | |
20349 | *\&* | *\|* | *\\* ) | |
20350 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
20351 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
20352 | *) ac_sed_conf_input=$configure_input;; | |
20353 | esac | |
4e8d927d | 20354 | |
81ecdfbb | 20355 | case $ac_tag in |
d0ac1c44 SM |
20356 | *:-:* | *:-) cat >"$ac_tmp/stdin" \ |
20357 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; | |
81ecdfbb RW |
20358 | esac |
20359 | ;; | |
c906108c SS |
20360 | esac |
20361 | ||
81ecdfbb | 20362 | ac_dir=`$as_dirname -- "$ac_file" || |
bec39cab AC |
20363 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
20364 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
20365 | X"$ac_file" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
20366 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
20367 | $as_echo X"$ac_file" | | |
20368 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
20369 | s//\1/ | |
20370 | q | |
20371 | } | |
20372 | /^X\(\/\/\)[^/].*/{ | |
20373 | s//\1/ | |
20374 | q | |
20375 | } | |
20376 | /^X\(\/\/\)$/{ | |
20377 | s//\1/ | |
20378 | q | |
20379 | } | |
20380 | /^X\(\/\).*/{ | |
20381 | s//\1/ | |
20382 | q | |
20383 | } | |
20384 | s/.*/./; q'` | |
20385 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
20386 | ac_builddir=. |
20387 | ||
81ecdfbb RW |
20388 | case "$ac_dir" in |
20389 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
20390 | *) | |
20391 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
20392 | # A ".." for each directory in $ac_dir_suffix. | |
20393 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
20394 | case $ac_top_builddir_sub in | |
20395 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
20396 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
20397 | esac ;; | |
20398 | esac | |
20399 | ac_abs_top_builddir=$ac_pwd | |
20400 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
20401 | # for backward compatibility: | |
20402 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
20403 | |
20404 | case $srcdir in | |
81ecdfbb | 20405 | .) # We are building in place. |
bec39cab | 20406 | ac_srcdir=. |
81ecdfbb RW |
20407 | ac_top_srcdir=$ac_top_builddir_sub |
20408 | ac_abs_top_srcdir=$ac_pwd ;; | |
20409 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 20410 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
20411 | ac_top_srcdir=$srcdir |
20412 | ac_abs_top_srcdir=$srcdir ;; | |
20413 | *) # Relative name. | |
20414 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
20415 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
20416 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 20417 | esac |
81ecdfbb | 20418 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bec39cab | 20419 | |
c906108c | 20420 | |
81ecdfbb RW |
20421 | case $ac_mode in |
20422 | :F) | |
20423 | # | |
20424 | # CONFIG_FILE | |
20425 | # | |
c906108c | 20426 | |
bec39cab AC |
20427 | case $INSTALL in |
20428 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
81ecdfbb | 20429 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
c906108c | 20430 | esac |
81ecdfbb | 20431 | _ACEOF |
121ce6e5 | 20432 | |
81ecdfbb RW |
20433 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
20434 | # If the template does not know about datarootdir, expand it. | |
20435 | # FIXME: This hack should be removed a few years after 2.60. | |
20436 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
20437 | ac_sed_dataroot=' | |
20438 | /datarootdir/ { | |
20439 | p | |
20440 | q | |
20441 | } | |
20442 | /@datadir@/p | |
20443 | /@docdir@/p | |
20444 | /@infodir@/p | |
20445 | /@localedir@/p | |
20446 | /@mandir@/p' | |
20447 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
20448 | *datarootdir*) ac_datarootdir_seen=yes;; | |
20449 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
20450 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
20451 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
20452 | _ACEOF | |
20453 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
20454 | ac_datarootdir_hack=' | |
20455 | s&@datadir@&$datadir&g | |
20456 | s&@docdir@&$docdir&g | |
20457 | s&@infodir@&$infodir&g | |
20458 | s&@localedir@&$localedir&g | |
20459 | s&@mandir@&$mandir&g | |
20460 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
20461 | esac | |
4e8d927d | 20462 | _ACEOF |
81ecdfbb RW |
20463 | |
20464 | # Neutralize VPATH when `$srcdir' = `.'. | |
20465 | # Shell code in configure.ac might set extrasub. | |
20466 | # FIXME: do we really want to maintain this feature? | |
20467 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
20468 | ac_sed_extra="$ac_vpsub | |
bec39cab AC |
20469 | $extrasub |
20470 | _ACEOF | |
81ecdfbb | 20471 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab AC |
20472 | :t |
20473 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
81ecdfbb RW |
20474 | s|@configure_input@|$ac_sed_conf_input|;t t |
20475 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
20476 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
20477 | s&@srcdir@&$ac_srcdir&;t t | |
20478 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
20479 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
20480 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
20481 | s&@builddir@&$ac_builddir&;t t | |
20482 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
20483 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
20484 | s&@INSTALL@&$ac_INSTALL&;t t | |
81ecdfbb RW |
20485 | $ac_datarootdir_hack |
20486 | " | |
20487 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | | |
20488 | if $ac_cs_awk_getline; then | |
d0ac1c44 | 20489 | $AWK -f "$ac_tmp/subs.awk" |
81ecdfbb | 20490 | else |
d0ac1c44 SM |
20491 | $AWK -f "$ac_tmp/subs.awk" | $SHELL |
20492 | fi \ | |
20493 | >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
81ecdfbb RW |
20494 | |
20495 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
d0ac1c44 SM |
20496 | { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && |
20497 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ | |
20498 | "$ac_tmp/out"`; test -z "$ac_out"; } && | |
81ecdfbb | 20499 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
d0ac1c44 | 20500 | which seems to be undefined. Please make sure it is defined" >&5 |
81ecdfbb | 20501 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
d0ac1c44 | 20502 | which seems to be undefined. Please make sure it is defined" >&2;} |
81ecdfbb | 20503 | |
d0ac1c44 | 20504 | rm -f "$ac_tmp/stdin" |
bec39cab | 20505 | case $ac_file in |
d0ac1c44 SM |
20506 | -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; |
20507 | *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; | |
81ecdfbb | 20508 | esac \ |
d0ac1c44 | 20509 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
81ecdfbb RW |
20510 | ;; |
20511 | :H) | |
20512 | # | |
20513 | # CONFIG_HEADER | |
20514 | # | |
bec39cab | 20515 | if test x"$ac_file" != x-; then |
81ecdfbb RW |
20516 | { |
20517 | $as_echo "/* $configure_input */" \ | |
d0ac1c44 SM |
20518 | && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" |
20519 | } >"$ac_tmp/config.h" \ | |
20520 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
20521 | if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then | |
81ecdfbb RW |
20522 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 |
20523 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
bec39cab | 20524 | else |
81ecdfbb | 20525 | rm -f "$ac_file" |
d0ac1c44 SM |
20526 | mv "$ac_tmp/config.h" "$ac_file" \ |
20527 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
bec39cab AC |
20528 | fi |
20529 | else | |
81ecdfbb | 20530 | $as_echo "/* $configure_input */" \ |
d0ac1c44 SM |
20531 | && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ |
20532 | || as_fn_error $? "could not create -" "$LINENO" 5 | |
bec39cab | 20533 | fi |
81ecdfbb RW |
20534 | ;; |
20535 | :L) | |
20536 | # | |
20537 | # CONFIG_LINK | |
20538 | # | |
c906108c | 20539 | |
81ecdfbb RW |
20540 | if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then |
20541 | : | |
b4e70030 | 20542 | else |
81ecdfbb RW |
20543 | # Prefer the file from the source tree if names are identical. |
20544 | if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then | |
20545 | ac_source=$srcdir/$ac_source | |
20546 | fi | |
b4e70030 | 20547 | |
81ecdfbb RW |
20548 | { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5 |
20549 | $as_echo "$as_me: linking $ac_source to $ac_file" >&6;} | |
b4e70030 | 20550 | |
81ecdfbb | 20551 | if test ! -r "$ac_source"; then |
d0ac1c44 | 20552 | as_fn_error $? "$ac_source: file not found" "$LINENO" 5 |
81ecdfbb RW |
20553 | fi |
20554 | rm -f "$ac_file" | |
bec39cab | 20555 | |
81ecdfbb | 20556 | # Try a relative symlink, then a hard link, then a copy. |
d0ac1c44 | 20557 | case $ac_source in |
81ecdfbb RW |
20558 | [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;; |
20559 | *) ac_rel_source=$ac_top_build_prefix$ac_source ;; | |
20560 | esac | |
20561 | ln -s "$ac_rel_source" "$ac_file" 2>/dev/null || | |
20562 | ln "$ac_source" "$ac_file" 2>/dev/null || | |
20563 | cp -p "$ac_source" "$ac_file" || | |
d0ac1c44 | 20564 | as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5 |
81ecdfbb RW |
20565 | fi |
20566 | ;; | |
20567 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 | |
20568 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
20569 | ;; | |
c906108c | 20570 | esac |
b4e70030 | 20571 | |
bec39cab | 20572 | |
81ecdfbb | 20573 | case $ac_file$ac_mode in |
c5adaa19 | 20574 | "config.h":H) echo > stamp-h ;; |
81ecdfbb | 20575 | "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;; |
a0a461e5 | 20576 | "nm.h":L) echo > stamp-nmh ;; |
b292c783 | 20577 | "gcore":F) chmod +x gcore ;; |
81ecdfbb | 20578 | |
bec39cab | 20579 | esac |
81ecdfbb | 20580 | done # for ac_tag |
c906108c | 20581 | |
bec39cab | 20582 | |
81ecdfbb | 20583 | as_fn_exit 0 |
bec39cab | 20584 | _ACEOF |
bec39cab AC |
20585 | ac_clean_files=$ac_clean_files_save |
20586 | ||
81ecdfbb | 20587 | test $ac_write_fail = 0 || |
d0ac1c44 | 20588 | as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb | 20589 | |
bec39cab AC |
20590 | |
20591 | # configure is writing to config.log, and then calls config.status. | |
20592 | # config.status does its own redirection, appending to config.log. | |
20593 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
20594 | # by configure, so config.status won't be able to write to it; its | |
20595 | # output is simply discarded. So we exec the FD to /dev/null, | |
20596 | # effectively closing config.log, so it can be properly (re)opened and | |
20597 | # appended to by config.status. When coming back to configure, we | |
20598 | # need to make the FD available again. | |
20599 | if test "$no_create" != yes; then | |
20600 | ac_cs_success=: | |
20601 | ac_config_status_args= | |
20602 | test "$silent" = yes && | |
20603 | ac_config_status_args="$ac_config_status_args --quiet" | |
20604 | exec 5>/dev/null | |
20605 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
20606 | exec 5>>config.log | |
20607 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
20608 | # would make configure fail if this is the last instruction. | |
d0ac1c44 | 20609 | $ac_cs_success || as_fn_exit 1 |
bec39cab | 20610 | fi |
c906108c | 20611 | |
bec39cab | 20612 | # |
81ecdfbb | 20613 | # CONFIG_SUBDIRS section. |
bec39cab | 20614 | # |
c906108c SS |
20615 | if test "$no_recursion" != yes; then |
20616 | ||
81ecdfbb RW |
20617 | # Remove --cache-file, --srcdir, and --disable-option-checking arguments |
20618 | # so they do not pile up. | |
c906108c SS |
20619 | ac_sub_configure_args= |
20620 | ac_prev= | |
fdc59709 PB |
20621 | eval "set x $ac_configure_args" |
20622 | shift | |
20623 | for ac_arg | |
20624 | do | |
c906108c SS |
20625 | if test -n "$ac_prev"; then |
20626 | ac_prev= | |
20627 | continue | |
20628 | fi | |
bec39cab | 20629 | case $ac_arg in |
c906108c SS |
20630 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
20631 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
20632 | ac_prev=cache_file ;; | |
20633 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
bec39cab AC |
20634 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ |
20635 | | --c=*) | |
20636 | ;; | |
20637 | --config-cache | -C) | |
c906108c SS |
20638 | ;; |
20639 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
20640 | ac_prev=srcdir ;; | |
20641 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
20642 | ;; | |
bec39cab AC |
20643 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
20644 | ac_prev=prefix ;; | |
20645 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
20646 | ;; | |
81ecdfbb RW |
20647 | --disable-option-checking) |
20648 | ;; | |
fdc59709 PB |
20649 | *) |
20650 | case $ac_arg in | |
81ecdfbb | 20651 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
fdc59709 | 20652 | esac |
81ecdfbb | 20653 | as_fn_append ac_sub_configure_args " '$ac_arg'" ;; |
c906108c SS |
20654 | esac |
20655 | done | |
20656 | ||
bec39cab AC |
20657 | # Always prepend --prefix to ensure using the same prefix |
20658 | # in subdir configurations. | |
fdc59709 PB |
20659 | ac_arg="--prefix=$prefix" |
20660 | case $ac_arg in | |
81ecdfbb | 20661 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
fdc59709 | 20662 | esac |
81ecdfbb RW |
20663 | ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" |
20664 | ||
20665 | # Pass --silent | |
20666 | if test "$silent" = yes; then | |
20667 | ac_sub_configure_args="--silent $ac_sub_configure_args" | |
20668 | fi | |
20669 | ||
20670 | # Always prepend --disable-option-checking to silence warnings, since | |
20671 | # different subdirs can have different --enable and --with options. | |
20672 | ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" | |
bec39cab | 20673 | |
b4e70030 | 20674 | ac_popdir=`pwd` |
bec39cab | 20675 | for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue |
c906108c SS |
20676 | |
20677 | # Do not complain, so a configure script can configure whichever | |
20678 | # parts of a large source tree are present. | |
fdc59709 | 20679 | test -d "$srcdir/$ac_dir" || continue |
c906108c | 20680 | |
81ecdfbb RW |
20681 | ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" |
20682 | $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 | |
20683 | $as_echo "$ac_msg" >&6 | |
20684 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
20685 | ac_builddir=. |
20686 | ||
81ecdfbb RW |
20687 | case "$ac_dir" in |
20688 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
20689 | *) | |
20690 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
20691 | # A ".." for each directory in $ac_dir_suffix. | |
20692 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
20693 | case $ac_top_builddir_sub in | |
20694 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
20695 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
20696 | esac ;; | |
20697 | esac | |
20698 | ac_abs_top_builddir=$ac_pwd | |
20699 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
20700 | # for backward compatibility: | |
20701 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
20702 | |
20703 | case $srcdir in | |
81ecdfbb | 20704 | .) # We are building in place. |
bec39cab | 20705 | ac_srcdir=. |
81ecdfbb RW |
20706 | ac_top_srcdir=$ac_top_builddir_sub |
20707 | ac_abs_top_srcdir=$ac_pwd ;; | |
20708 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 20709 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
20710 | ac_top_srcdir=$srcdir |
20711 | ac_abs_top_srcdir=$srcdir ;; | |
20712 | *) # Relative name. | |
20713 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
20714 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
20715 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 20716 | esac |
81ecdfbb | 20717 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
c906108c | 20718 | |
c906108c | 20719 | |
fdc59709 | 20720 | cd "$ac_dir" |
c906108c SS |
20721 | |
20722 | # Check for guested configure; otherwise get Cygnus style configure. | |
fdc59709 PB |
20723 | if test -f "$ac_srcdir/configure.gnu"; then |
20724 | ac_sub_configure=$ac_srcdir/configure.gnu | |
20725 | elif test -f "$ac_srcdir/configure"; then | |
20726 | ac_sub_configure=$ac_srcdir/configure | |
20727 | elif test -f "$ac_srcdir/configure.in"; then | |
20728 | # This should be Cygnus configure. | |
20729 | ac_sub_configure=$ac_aux_dir/configure | |
c906108c | 20730 | else |
81ecdfbb RW |
20731 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 |
20732 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} | |
c906108c SS |
20733 | ac_sub_configure= |
20734 | fi | |
20735 | ||
20736 | # The recursion is here. | |
20737 | if test -n "$ac_sub_configure"; then | |
c906108c | 20738 | # Make the cache file name correct relative to the subdirectory. |
bec39cab AC |
20739 | case $cache_file in |
20740 | [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; | |
81ecdfbb RW |
20741 | *) # Relative name. |
20742 | ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; | |
c906108c | 20743 | esac |
c906108c | 20744 | |
81ecdfbb RW |
20745 | { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 |
20746 | $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} | |
c906108c | 20747 | # The eval makes quoting arguments work. |
fdc59709 PB |
20748 | eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ |
20749 | --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || | |
d0ac1c44 | 20750 | as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 |
c906108c SS |
20751 | fi |
20752 | ||
fdc59709 | 20753 | cd "$ac_popdir" |
c906108c SS |
20754 | done |
20755 | fi | |
81ecdfbb RW |
20756 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then |
20757 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
20758 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
20759 | fi | |
c906108c | 20760 |