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 | ||
17ef446e | 2991 | # Set the 'development' global. |
270c9937 | 2992 | . $srcdir/../bfd/development.sh |
f5f1cdb6 | 2993 | |
81ecdfbb RW |
2994 | ac_ext=c |
2995 | ac_cpp='$CPP $CPPFLAGS' | |
2996 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2997 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2998 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2999 | if test -n "$ac_tool_prefix"; then | |
3000 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
3001 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
3002 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3003 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3004 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 3005 | $as_echo_n "(cached) " >&6 |
c906108c SS |
3006 | else |
3007 | if test -n "$CC"; then | |
3008 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3009 | else | |
bec39cab AC |
3010 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3011 | for as_dir in $PATH | |
3012 | do | |
3013 | IFS=$as_save_IFS | |
3014 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3015 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3016 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
3017 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
3018 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
bec39cab AC |
3019 | break 2 |
3020 | fi | |
3021 | done | |
81ecdfbb RW |
3022 | done |
3023 | IFS=$as_save_IFS | |
bec39cab | 3024 | |
c906108c SS |
3025 | fi |
3026 | fi | |
bec39cab | 3027 | CC=$ac_cv_prog_CC |
c906108c | 3028 | if test -n "$CC"; then |
81ecdfbb RW |
3029 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3030 | $as_echo "$CC" >&6; } | |
c906108c | 3031 | else |
81ecdfbb RW |
3032 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3033 | $as_echo "no" >&6; } | |
c906108c SS |
3034 | fi |
3035 | ||
81ecdfbb | 3036 | |
b4e70030 JB |
3037 | fi |
3038 | if test -z "$ac_cv_prog_CC"; then | |
3039 | ac_ct_CC=$CC | |
81ecdfbb RW |
3040 | # Extract the first word of "gcc", so it can be a program name with args. |
3041 | set dummy gcc; ac_word=$2 | |
3042 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3043 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3044 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
81ecdfbb | 3045 | $as_echo_n "(cached) " >&6 |
b4e70030 JB |
3046 | else |
3047 | if test -n "$ac_ct_CC"; then | |
3048 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3049 | else | |
3050 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3051 | for as_dir in $PATH | |
3052 | do | |
3053 | IFS=$as_save_IFS | |
3054 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3055 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3056 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
3057 | ac_cv_prog_ac_ct_CC="gcc" |
3058 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
b4e70030 | 3059 | break 2 |
4e8d927d | 3060 | fi |
b4e70030 | 3061 | done |
81ecdfbb RW |
3062 | done |
3063 | IFS=$as_save_IFS | |
b4e70030 JB |
3064 | |
3065 | fi | |
3066 | fi | |
3067 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3068 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
3069 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
3070 | $as_echo "$ac_ct_CC" >&6; } | |
b4e70030 | 3071 | else |
81ecdfbb RW |
3072 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3073 | $as_echo "no" >&6; } | |
b4e70030 JB |
3074 | fi |
3075 | ||
81ecdfbb RW |
3076 | if test "x$ac_ct_CC" = x; then |
3077 | CC="" | |
3078 | else | |
3079 | case $cross_compiling:$ac_tool_warned in | |
3080 | yes:) | |
3081 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3082 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3083 | ac_tool_warned=yes ;; | |
3084 | esac | |
3085 | CC=$ac_ct_CC | |
3086 | fi | |
b4e70030 JB |
3087 | else |
3088 | CC="$ac_cv_prog_CC" | |
3089 | fi | |
3090 | ||
c906108c | 3091 | if test -z "$CC"; then |
81ecdfbb RW |
3092 | if test -n "$ac_tool_prefix"; then |
3093 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
3094 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
3095 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3096 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3097 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 3098 | $as_echo_n "(cached) " >&6 |
c906108c SS |
3099 | else |
3100 | if test -n "$CC"; then | |
3101 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3102 | else | |
bec39cab AC |
3103 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3104 | for as_dir in $PATH | |
3105 | do | |
3106 | IFS=$as_save_IFS | |
3107 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3108 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3109 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
3110 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
3111 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
bec39cab AC |
3112 | break 2 |
3113 | fi | |
3114 | done | |
81ecdfbb RW |
3115 | done |
3116 | IFS=$as_save_IFS | |
3117 | ||
3118 | fi | |
3119 | fi | |
3120 | CC=$ac_cv_prog_CC | |
3121 | if test -n "$CC"; then | |
3122 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3123 | $as_echo "$CC" >&6; } | |
3124 | else | |
3125 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3126 | $as_echo "no" >&6; } | |
3127 | fi | |
3128 | ||
3129 | ||
3130 | fi | |
3131 | fi | |
3132 | if test -z "$CC"; then | |
3133 | # Extract the first word of "cc", so it can be a program name with args. | |
3134 | set dummy cc; ac_word=$2 | |
3135 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3136 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3137 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb RW |
3138 | $as_echo_n "(cached) " >&6 |
3139 | else | |
3140 | if test -n "$CC"; then | |
3141 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3142 | else | |
3143 | ac_prog_rejected=no | |
3144 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3145 | for as_dir in $PATH | |
3146 | do | |
3147 | IFS=$as_save_IFS | |
3148 | test -z "$as_dir" && as_dir=. | |
3149 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3150 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
3151 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
3152 | ac_prog_rejected=yes | |
3153 | continue | |
3154 | fi | |
3155 | ac_cv_prog_CC="cc" | |
3156 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3157 | break 2 | |
3158 | fi | |
3159 | done | |
3160 | done | |
3161 | IFS=$as_save_IFS | |
bec39cab | 3162 | |
c906108c SS |
3163 | if test $ac_prog_rejected = yes; then |
3164 | # We found a bogon in the path, so make sure we never use it. | |
3165 | set dummy $ac_cv_prog_CC | |
3166 | shift | |
bec39cab | 3167 | if test $# != 0; then |
c906108c SS |
3168 | # We chose a different compiler from the bogus one. |
3169 | # However, it has the same basename, so the bogon will be chosen | |
3170 | # first if we set CC to just the basename; use the full file name. | |
3171 | shift | |
bec39cab | 3172 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
c906108c SS |
3173 | fi |
3174 | fi | |
3175 | fi | |
3176 | fi | |
bec39cab | 3177 | CC=$ac_cv_prog_CC |
c906108c | 3178 | if test -n "$CC"; then |
81ecdfbb RW |
3179 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3180 | $as_echo "$CC" >&6; } | |
c906108c | 3181 | else |
81ecdfbb RW |
3182 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3183 | $as_echo "no" >&6; } | |
c906108c SS |
3184 | fi |
3185 | ||
81ecdfbb | 3186 | |
bec39cab AC |
3187 | fi |
3188 | if test -z "$CC"; then | |
3189 | if test -n "$ac_tool_prefix"; then | |
81ecdfbb | 3190 | for ac_prog in cl.exe |
bec39cab AC |
3191 | do |
3192 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3193 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
81ecdfbb RW |
3194 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3195 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3196 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 3197 | $as_echo_n "(cached) " >&6 |
c906108c SS |
3198 | else |
3199 | if test -n "$CC"; then | |
3200 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3201 | else | |
bec39cab AC |
3202 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3203 | for as_dir in $PATH | |
3204 | do | |
3205 | IFS=$as_save_IFS | |
3206 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3207 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3208 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 3209 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
81ecdfbb | 3210 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
3211 | break 2 |
3212 | fi | |
3213 | done | |
81ecdfbb RW |
3214 | done |
3215 | IFS=$as_save_IFS | |
bec39cab | 3216 | |
c906108c SS |
3217 | fi |
3218 | fi | |
bec39cab | 3219 | CC=$ac_cv_prog_CC |
c906108c | 3220 | if test -n "$CC"; then |
81ecdfbb RW |
3221 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3222 | $as_echo "$CC" >&6; } | |
c906108c | 3223 | else |
81ecdfbb RW |
3224 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3225 | $as_echo "no" >&6; } | |
c906108c | 3226 | fi |
bec39cab | 3227 | |
81ecdfbb | 3228 | |
bec39cab AC |
3229 | test -n "$CC" && break |
3230 | done | |
3231 | fi | |
3232 | if test -z "$CC"; then | |
3233 | ac_ct_CC=$CC | |
81ecdfbb | 3234 | for ac_prog in cl.exe |
bec39cab AC |
3235 | do |
3236 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3237 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
3238 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3239 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3240 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
81ecdfbb | 3241 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
3242 | else |
3243 | if test -n "$ac_ct_CC"; then | |
3244 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3245 | else | |
3246 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3247 | for as_dir in $PATH | |
3248 | do | |
3249 | IFS=$as_save_IFS | |
3250 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3251 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3252 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 3253 | ac_cv_prog_ac_ct_CC="$ac_prog" |
81ecdfbb | 3254 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab | 3255 | break 2 |
c906108c | 3256 | fi |
bec39cab | 3257 | done |
81ecdfbb RW |
3258 | done |
3259 | IFS=$as_save_IFS | |
bec39cab AC |
3260 | |
3261 | fi | |
3262 | fi | |
3263 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3264 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
3265 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
3266 | $as_echo "$ac_ct_CC" >&6; } | |
bec39cab | 3267 | else |
81ecdfbb RW |
3268 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3269 | $as_echo "no" >&6; } | |
c906108c SS |
3270 | fi |
3271 | ||
81ecdfbb | 3272 | |
bec39cab AC |
3273 | test -n "$ac_ct_CC" && break |
3274 | done | |
c906108c | 3275 | |
81ecdfbb RW |
3276 | if test "x$ac_ct_CC" = x; then |
3277 | CC="" | |
3278 | else | |
3279 | case $cross_compiling:$ac_tool_warned in | |
3280 | yes:) | |
3281 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3282 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3283 | ac_tool_warned=yes ;; | |
3284 | esac | |
3285 | CC=$ac_ct_CC | |
3286 | fi | |
bec39cab AC |
3287 | fi |
3288 | ||
3289 | fi | |
3290 | ||
3291 | ||
81ecdfbb RW |
3292 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3293 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3294 | as_fn_error $? "no acceptable C compiler found in \$PATH |
3295 | See \`config.log' for more details" "$LINENO" 5; } | |
bec39cab AC |
3296 | |
3297 | # Provide some information about the compiler. | |
81ecdfbb RW |
3298 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
3299 | set X $ac_compile | |
3300 | ac_compiler=$2 | |
3301 | for ac_option in --version -v -V -qversion; do | |
3302 | { { ac_try="$ac_compiler $ac_option >&5" | |
3303 | case "(($ac_try" in | |
3304 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3305 | *) ac_try_echo=$ac_try;; | |
3306 | esac | |
3307 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3308 | $as_echo "$ac_try_echo"; } >&5 | |
3309 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
bec39cab | 3310 | ac_status=$? |
81ecdfbb RW |
3311 | if test -s conftest.err; then |
3312 | sed '10a\ | |
3313 | ... rest of stderr output deleted ... | |
3314 | 10q' conftest.err >conftest.er1 | |
3315 | cat conftest.er1 >&5 | |
81ecdfbb | 3316 | fi |
d0ac1c44 | 3317 | rm -f conftest.er1 conftest.err |
81ecdfbb RW |
3318 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3319 | test $ac_status = 0; } | |
3320 | done | |
bec39cab | 3321 | |
81ecdfbb | 3322 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3323 | /* end confdefs.h. */ |
3324 | ||
3325 | int | |
3326 | main () | |
3327 | { | |
3328 | ||
3329 | ; | |
3330 | return 0; | |
3331 | } | |
3332 | _ACEOF | |
3333 | ac_clean_files_save=$ac_clean_files | |
d0ac1c44 | 3334 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" |
bec39cab AC |
3335 | # Try to create an executable without -o first, disregard a.out. |
3336 | # It will help us diagnose broken compilers, and finding out an intuition | |
3337 | # of exeext. | |
d0ac1c44 SM |
3338 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
3339 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
81ecdfbb RW |
3340 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
3341 | ||
3342 | # The possible output files: | |
3343 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
3344 | ||
3345 | ac_rmfiles= | |
3346 | for ac_file in $ac_files | |
3347 | do | |
3348 | case $ac_file in | |
3349 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
3350 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
3351 | esac | |
3352 | done | |
3353 | rm -f $ac_rmfiles | |
3354 | ||
3355 | if { { ac_try="$ac_link_default" | |
3356 | case "(($ac_try" in | |
3357 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3358 | *) ac_try_echo=$ac_try;; | |
3359 | esac | |
3360 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3361 | $as_echo "$ac_try_echo"; } >&5 | |
3362 | (eval "$ac_link_default") 2>&5 | |
3363 | ac_status=$? | |
3364 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3365 | test $ac_status = 0; }; then : | |
3366 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
3367 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
3368 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
3369 | # so that the user can short-circuit this test for compilers unknown to | |
3370 | # Autoconf. | |
3371 | for ac_file in $ac_files '' | |
bec39cab AC |
3372 | do |
3373 | test -f "$ac_file" || continue | |
3374 | case $ac_file in | |
81ecdfbb | 3375 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
b4e70030 JB |
3376 | ;; |
3377 | [ab].out ) | |
3378 | # We found the default executable, but exeext='' is most | |
3379 | # certainly right. | |
3380 | break;; | |
3381 | *.* ) | |
81ecdfbb RW |
3382 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
3383 | then :; else | |
3384 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3385 | fi | |
3386 | # We set ac_cv_exeext here because the later test for it is not | |
3387 | # safe: cross compilers may not add the suffix if given an `-o' | |
3388 | # argument, so we may need to know it at that point already. | |
3389 | # Even if this section looks crufty: it has the advantage of | |
3390 | # actually working. | |
b4e70030 JB |
3391 | break;; |
3392 | * ) | |
3393 | break;; | |
bec39cab AC |
3394 | esac |
3395 | done | |
81ecdfbb RW |
3396 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
3397 | ||
bec39cab | 3398 | else |
81ecdfbb RW |
3399 | ac_file='' |
3400 | fi | |
81ecdfbb | 3401 | if test -z "$ac_file"; then : |
d0ac1c44 SM |
3402 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3403 | $as_echo "no" >&6; } | |
3404 | $as_echo "$as_me: failed program was:" >&5 | |
bec39cab AC |
3405 | sed 's/^/| /' conftest.$ac_ext >&5 |
3406 | ||
81ecdfbb RW |
3407 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3408 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3409 | as_fn_error 77 "C compiler cannot create executables |
3410 | See \`config.log' for more details" "$LINENO" 5; } | |
3411 | else | |
3412 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
3413 | $as_echo "yes" >&6; } | |
bec39cab | 3414 | fi |
d0ac1c44 SM |
3415 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
3416 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
3417 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
3418 | $as_echo "$ac_file" >&6; } | |
b4e70030 | 3419 | ac_exeext=$ac_cv_exeext |
b4e70030 | 3420 | |
d0ac1c44 | 3421 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out |
b4e70030 | 3422 | ac_clean_files=$ac_clean_files_save |
81ecdfbb RW |
3423 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 |
3424 | $as_echo_n "checking for suffix of executables... " >&6; } | |
3425 | if { { ac_try="$ac_link" | |
3426 | case "(($ac_try" in | |
3427 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3428 | *) ac_try_echo=$ac_try;; | |
3429 | esac | |
3430 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3431 | $as_echo "$ac_try_echo"; } >&5 | |
3432 | (eval "$ac_link") 2>&5 | |
bec39cab | 3433 | ac_status=$? |
81ecdfbb RW |
3434 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3435 | test $ac_status = 0; }; then : | |
b4e70030 JB |
3436 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
3437 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
3438 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
3439 | # `rm'. | |
3440 | for ac_file in conftest.exe conftest conftest.*; do | |
3441 | test -f "$ac_file" || continue | |
3442 | case $ac_file in | |
81ecdfbb | 3443 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
b4e70030 | 3444 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
b4e70030 JB |
3445 | break;; |
3446 | * ) break;; | |
3447 | esac | |
3448 | done | |
c906108c | 3449 | else |
81ecdfbb RW |
3450 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3451 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3452 | as_fn_error $? "cannot compute suffix of executables: cannot compile and link |
3453 | See \`config.log' for more details" "$LINENO" 5; } | |
c906108c | 3454 | fi |
d0ac1c44 | 3455 | rm -f conftest conftest$ac_cv_exeext |
81ecdfbb RW |
3456 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
3457 | $as_echo "$ac_cv_exeext" >&6; } | |
c906108c | 3458 | |
b4e70030 | 3459 | rm -f conftest.$ac_ext |
bec39cab AC |
3460 | EXEEXT=$ac_cv_exeext |
3461 | ac_exeext=$EXEEXT | |
d0ac1c44 SM |
3462 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3463 | /* end confdefs.h. */ | |
3464 | #include <stdio.h> | |
3465 | int | |
3466 | main () | |
3467 | { | |
3468 | FILE *f = fopen ("conftest.out", "w"); | |
3469 | return ferror (f) || fclose (f) != 0; | |
3470 | ||
3471 | ; | |
3472 | return 0; | |
3473 | } | |
3474 | _ACEOF | |
3475 | ac_clean_files="$ac_clean_files conftest.out" | |
3476 | # Check that the compiler produces executables we can run. If not, either | |
3477 | # the compiler is broken, or we cross compile. | |
3478 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 | |
3479 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
3480 | if test "$cross_compiling" != yes; then | |
3481 | { { ac_try="$ac_link" | |
3482 | case "(($ac_try" in | |
3483 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3484 | *) ac_try_echo=$ac_try;; | |
3485 | esac | |
3486 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3487 | $as_echo "$ac_try_echo"; } >&5 | |
3488 | (eval "$ac_link") 2>&5 | |
3489 | ac_status=$? | |
3490 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3491 | test $ac_status = 0; } | |
3492 | if { ac_try='./conftest$ac_cv_exeext' | |
3493 | { { case "(($ac_try" in | |
3494 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3495 | *) ac_try_echo=$ac_try;; | |
3496 | esac | |
3497 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3498 | $as_echo "$ac_try_echo"; } >&5 | |
3499 | (eval "$ac_try") 2>&5 | |
3500 | ac_status=$? | |
3501 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3502 | test $ac_status = 0; }; }; then | |
3503 | cross_compiling=no | |
3504 | else | |
3505 | if test "$cross_compiling" = maybe; then | |
3506 | cross_compiling=yes | |
3507 | else | |
3508 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3509 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3510 | as_fn_error $? "cannot run C compiled programs. | |
3511 | If you meant to cross compile, use \`--host'. | |
3512 | See \`config.log' for more details" "$LINENO" 5; } | |
3513 | fi | |
3514 | fi | |
3515 | fi | |
3516 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
3517 | $as_echo "$cross_compiling" >&6; } | |
3518 | ||
3519 | rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out | |
3520 | ac_clean_files=$ac_clean_files_save | |
81ecdfbb RW |
3521 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
3522 | $as_echo_n "checking for suffix of object files... " >&6; } | |
d0ac1c44 | 3523 | if ${ac_cv_objext+:} false; then : |
81ecdfbb | 3524 | $as_echo_n "(cached) " >&6 |
bec39cab | 3525 | else |
81ecdfbb | 3526 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
3527 | /* end confdefs.h. */ |
3528 | ||
3529 | int | |
3530 | main () | |
3531 | { | |
3532 | ||
3533 | ; | |
3534 | return 0; | |
3535 | } | |
3536 | _ACEOF | |
3537 | rm -f conftest.o conftest.obj | |
81ecdfbb RW |
3538 | if { { ac_try="$ac_compile" |
3539 | case "(($ac_try" in | |
3540 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3541 | *) ac_try_echo=$ac_try;; | |
3542 | esac | |
3543 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3544 | $as_echo "$ac_try_echo"; } >&5 | |
3545 | (eval "$ac_compile") 2>&5 | |
3546 | ac_status=$? | |
3547 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3548 | test $ac_status = 0; }; then : | |
3549 | for ac_file in conftest.o conftest.obj conftest.*; do | |
3550 | test -f "$ac_file" || continue; | |
bec39cab | 3551 | case $ac_file in |
81ecdfbb | 3552 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
bec39cab AC |
3553 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
3554 | break;; | |
3555 | esac | |
3556 | done | |
c906108c | 3557 | else |
81ecdfbb | 3558 | $as_echo "$as_me: failed program was:" >&5 |
bec39cab AC |
3559 | sed 's/^/| /' conftest.$ac_ext >&5 |
3560 | ||
81ecdfbb RW |
3561 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3562 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3563 | as_fn_error $? "cannot compute suffix of object files: cannot compile |
3564 | See \`config.log' for more details" "$LINENO" 5; } | |
c906108c | 3565 | fi |
b4e70030 | 3566 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
bec39cab | 3567 | fi |
81ecdfbb RW |
3568 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
3569 | $as_echo "$ac_cv_objext" >&6; } | |
bec39cab AC |
3570 | OBJEXT=$ac_cv_objext |
3571 | ac_objext=$OBJEXT | |
81ecdfbb RW |
3572 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
3573 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
d0ac1c44 | 3574 | if ${ac_cv_c_compiler_gnu+:} false; then : |
81ecdfbb | 3575 | $as_echo_n "(cached) " >&6 |
c906108c | 3576 | else |
81ecdfbb | 3577 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3578 | /* end confdefs.h. */ |
3579 | ||
3580 | int | |
3581 | main () | |
3582 | { | |
3583 | #ifndef __GNUC__ | |
3584 | choke me | |
3585 | #endif | |
3586 | ||
3587 | ; | |
3588 | return 0; | |
3589 | } | |
3590 | _ACEOF | |
81ecdfbb | 3591 | if ac_fn_c_try_compile "$LINENO"; then : |
bec39cab AC |
3592 | ac_compiler_gnu=yes |
3593 | else | |
81ecdfbb | 3594 | ac_compiler_gnu=no |
bec39cab | 3595 | fi |
81ecdfbb | 3596 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab AC |
3597 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
3598 | ||
3599 | fi | |
81ecdfbb RW |
3600 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
3601 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
3602 | if test $ac_compiler_gnu = yes; then | |
3603 | GCC=yes | |
3604 | else | |
3605 | GCC= | |
3606 | fi | |
bec39cab AC |
3607 | ac_test_CFLAGS=${CFLAGS+set} |
3608 | ac_save_CFLAGS=$CFLAGS | |
81ecdfbb RW |
3609 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
3610 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
d0ac1c44 | 3611 | if ${ac_cv_prog_cc_g+:} false; then : |
81ecdfbb | 3612 | $as_echo_n "(cached) " >&6 |
bec39cab | 3613 | else |
81ecdfbb RW |
3614 | ac_save_c_werror_flag=$ac_c_werror_flag |
3615 | ac_c_werror_flag=yes | |
3616 | ac_cv_prog_cc_g=no | |
3617 | CFLAGS="-g" | |
3618 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab AC |
3619 | /* end confdefs.h. */ |
3620 | ||
3621 | int | |
3622 | main () | |
3623 | { | |
3624 | ||
3625 | ; | |
3626 | return 0; | |
3627 | } | |
3628 | _ACEOF | |
81ecdfbb | 3629 | if ac_fn_c_try_compile "$LINENO"; then : |
c906108c SS |
3630 | ac_cv_prog_cc_g=yes |
3631 | else | |
81ecdfbb RW |
3632 | CFLAGS="" |
3633 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3634 | /* end confdefs.h. */ | |
3635 | ||
3636 | int | |
3637 | main () | |
3638 | { | |
3639 | ||
3640 | ; | |
3641 | return 0; | |
3642 | } | |
3643 | _ACEOF | |
3644 | if ac_fn_c_try_compile "$LINENO"; then : | |
3645 | ||
3646 | else | |
3647 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3648 | CFLAGS="-g" | |
3649 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3650 | /* end confdefs.h. */ | |
3651 | ||
3652 | int | |
3653 | main () | |
3654 | { | |
c906108c | 3655 | |
81ecdfbb RW |
3656 | ; |
3657 | return 0; | |
3658 | } | |
3659 | _ACEOF | |
3660 | if ac_fn_c_try_compile "$LINENO"; then : | |
3661 | ac_cv_prog_cc_g=yes | |
3662 | fi | |
3663 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3664 | fi | |
3665 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4e8d927d | 3666 | fi |
81ecdfbb RW |
3667 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3668 | ac_c_werror_flag=$ac_save_c_werror_flag | |
bec39cab | 3669 | fi |
81ecdfbb RW |
3670 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 |
3671 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
c906108c | 3672 | if test "$ac_test_CFLAGS" = set; then |
bec39cab | 3673 | CFLAGS=$ac_save_CFLAGS |
c906108c SS |
3674 | elif test $ac_cv_prog_cc_g = yes; then |
3675 | if test "$GCC" = yes; then | |
3676 | CFLAGS="-g -O2" | |
3677 | else | |
3678 | CFLAGS="-g" | |
3679 | fi | |
3680 | else | |
3681 | if test "$GCC" = yes; then | |
3682 | CFLAGS="-O2" | |
3683 | else | |
3684 | CFLAGS= | |
3685 | fi | |
3686 | fi | |
81ecdfbb RW |
3687 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
3688 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
d0ac1c44 | 3689 | if ${ac_cv_prog_cc_c89+:} false; then : |
81ecdfbb | 3690 | $as_echo_n "(cached) " >&6 |
bec39cab | 3691 | else |
81ecdfbb | 3692 | ac_cv_prog_cc_c89=no |
bec39cab | 3693 | ac_save_CC=$CC |
81ecdfbb | 3694 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3695 | /* end confdefs.h. */ |
c906108c SS |
3696 | #include <stdarg.h> |
3697 | #include <stdio.h> | |
d0ac1c44 | 3698 | struct stat; |
c906108c SS |
3699 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ |
3700 | struct buf { int x; }; | |
3701 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
3702 | static char *e (p, i) | |
3703 | char **p; | |
3704 | int i; | |
3705 | { | |
3706 | return p[i]; | |
3707 | } | |
3708 | static char *f (char * (*g) (char **, int), char **p, ...) | |
3709 | { | |
3710 | char *s; | |
3711 | va_list v; | |
3712 | va_start (v,p); | |
3713 | s = g (p, va_arg (v,int)); | |
3714 | va_end (v); | |
3715 | return s; | |
3716 | } | |
bec39cab AC |
3717 | |
3718 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
3719 | function prototypes and stuff, but not '\xHH' hex character constants. | |
3720 | These don't provoke an error unfortunately, instead are silently treated | |
81ecdfbb | 3721 | as 'x'. The following induces an error, until -std is added to get |
bec39cab AC |
3722 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
3723 | array size at least. It's necessary to write '\x00'==0 to get something | |
81ecdfbb | 3724 | that's true only with -std. */ |
bec39cab AC |
3725 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
3726 | ||
81ecdfbb RW |
3727 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
3728 | inside strings and character constants. */ | |
3729 | #define FOO(x) 'x' | |
3730 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
3731 | ||
c906108c SS |
3732 | int test (int i, double x); |
3733 | struct s1 {int (*f) (int a);}; | |
3734 | struct s2 {int (*f) (double a);}; | |
3735 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
3736 | int argc; | |
3737 | char **argv; | |
bec39cab AC |
3738 | int |
3739 | main () | |
3740 | { | |
c906108c | 3741 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
bec39cab AC |
3742 | ; |
3743 | return 0; | |
3744 | } | |
3745 | _ACEOF | |
81ecdfbb RW |
3746 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
3747 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
bec39cab AC |
3748 | do |
3749 | CC="$ac_save_CC $ac_arg" | |
81ecdfbb RW |
3750 | if ac_fn_c_try_compile "$LINENO"; then : |
3751 | ac_cv_prog_cc_c89=$ac_arg | |
c906108c | 3752 | fi |
81ecdfbb RW |
3753 | rm -f core conftest.err conftest.$ac_objext |
3754 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
c906108c | 3755 | done |
81ecdfbb | 3756 | rm -f conftest.$ac_ext |
bec39cab | 3757 | CC=$ac_save_CC |
c906108c SS |
3758 | |
3759 | fi | |
81ecdfbb RW |
3760 | # AC_CACHE_VAL |
3761 | case "x$ac_cv_prog_cc_c89" in | |
3762 | x) | |
3763 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
3764 | $as_echo "none needed" >&6; } ;; | |
3765 | xno) | |
3766 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
3767 | $as_echo "unsupported" >&6; } ;; | |
bec39cab | 3768 | *) |
81ecdfbb RW |
3769 | CC="$CC $ac_cv_prog_cc_c89" |
3770 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
3771 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
c906108c | 3772 | esac |
81ecdfbb | 3773 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
c906108c | 3774 | |
b4e70030 JB |
3775 | fi |
3776 | ||
bec39cab AC |
3777 | ac_ext=c |
3778 | ac_cpp='$CPP $CPPFLAGS' | |
3779 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3780 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3781 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
c906108c | 3782 | |
3bc3d82a PA |
3783 | ac_ext=cpp |
3784 | ac_cpp='$CXXCPP $CPPFLAGS' | |
3785 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3786 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3787 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
3788 | if test -z "$CXX"; then | |
3789 | if test -n "$CCC"; then | |
3790 | CXX=$CCC | |
3791 | else | |
3792 | if test -n "$ac_tool_prefix"; then | |
3793 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
3794 | do | |
3795 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3796 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
3797 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3798 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3799 | if ${ac_cv_prog_CXX+:} false; then : |
3bc3d82a PA |
3800 | $as_echo_n "(cached) " >&6 |
3801 | else | |
3802 | if test -n "$CXX"; then | |
3803 | ac_cv_prog_CXX="$CXX" # Let the user override the test. | |
3804 | else | |
3805 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3806 | for as_dir in $PATH | |
3807 | do | |
3808 | IFS=$as_save_IFS | |
3809 | test -z "$as_dir" && as_dir=. | |
3810 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3811 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
3bc3d82a PA |
3812 | ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" |
3813 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3814 | break 2 | |
3815 | fi | |
3816 | done | |
3817 | done | |
3818 | IFS=$as_save_IFS | |
3819 | ||
3820 | fi | |
3821 | fi | |
3822 | CXX=$ac_cv_prog_CXX | |
3823 | if test -n "$CXX"; then | |
3824 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 | |
3825 | $as_echo "$CXX" >&6; } | |
3826 | else | |
3827 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3828 | $as_echo "no" >&6; } | |
3829 | fi | |
3830 | ||
3831 | ||
3832 | test -n "$CXX" && break | |
3833 | done | |
3834 | fi | |
3835 | if test -z "$CXX"; then | |
3836 | ac_ct_CXX=$CXX | |
3837 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
3838 | do | |
3839 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3840 | set dummy $ac_prog; ac_word=$2 | |
3841 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3842 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3843 | if ${ac_cv_prog_ac_ct_CXX+:} false; then : |
3bc3d82a PA |
3844 | $as_echo_n "(cached) " >&6 |
3845 | else | |
3846 | if test -n "$ac_ct_CXX"; then | |
3847 | ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. | |
3848 | else | |
3849 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3850 | for as_dir in $PATH | |
3851 | do | |
3852 | IFS=$as_save_IFS | |
3853 | test -z "$as_dir" && as_dir=. | |
3854 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3855 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
3bc3d82a PA |
3856 | ac_cv_prog_ac_ct_CXX="$ac_prog" |
3857 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3858 | break 2 | |
3859 | fi | |
3860 | done | |
3861 | done | |
3862 | IFS=$as_save_IFS | |
3863 | ||
3864 | fi | |
3865 | fi | |
3866 | ac_ct_CXX=$ac_cv_prog_ac_ct_CXX | |
3867 | if test -n "$ac_ct_CXX"; then | |
3868 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 | |
3869 | $as_echo "$ac_ct_CXX" >&6; } | |
3870 | else | |
3871 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3872 | $as_echo "no" >&6; } | |
3873 | fi | |
3874 | ||
3875 | ||
3876 | test -n "$ac_ct_CXX" && break | |
3877 | done | |
3878 | ||
3879 | if test "x$ac_ct_CXX" = x; then | |
3880 | CXX="g++" | |
3881 | else | |
3882 | case $cross_compiling:$ac_tool_warned in | |
3883 | yes:) | |
3884 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3885 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3886 | ac_tool_warned=yes ;; | |
3887 | esac | |
3888 | CXX=$ac_ct_CXX | |
3889 | fi | |
3890 | fi | |
3891 | ||
3892 | fi | |
3893 | fi | |
3894 | # Provide some information about the compiler. | |
3895 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 | |
3896 | set X $ac_compile | |
3897 | ac_compiler=$2 | |
3898 | for ac_option in --version -v -V -qversion; do | |
3899 | { { ac_try="$ac_compiler $ac_option >&5" | |
3900 | case "(($ac_try" in | |
3901 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3902 | *) ac_try_echo=$ac_try;; | |
3903 | esac | |
3904 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3905 | $as_echo "$ac_try_echo"; } >&5 | |
3906 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
3907 | ac_status=$? | |
3908 | if test -s conftest.err; then | |
3909 | sed '10a\ | |
3910 | ... rest of stderr output deleted ... | |
3911 | 10q' conftest.err >conftest.er1 | |
3912 | cat conftest.er1 >&5 | |
3bc3d82a | 3913 | fi |
d0ac1c44 | 3914 | rm -f conftest.er1 conftest.err |
3bc3d82a PA |
3915 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3916 | test $ac_status = 0; } | |
3917 | done | |
3918 | ||
3919 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 | |
3920 | $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } | |
d0ac1c44 | 3921 | if ${ac_cv_cxx_compiler_gnu+:} false; then : |
3bc3d82a PA |
3922 | $as_echo_n "(cached) " >&6 |
3923 | else | |
3924 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3925 | /* end confdefs.h. */ | |
3926 | ||
3927 | int | |
3928 | main () | |
3929 | { | |
3930 | #ifndef __GNUC__ | |
3931 | choke me | |
3932 | #endif | |
3933 | ||
3934 | ; | |
3935 | return 0; | |
3936 | } | |
3937 | _ACEOF | |
3938 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3939 | ac_compiler_gnu=yes | |
3940 | else | |
3941 | ac_compiler_gnu=no | |
3942 | fi | |
3943 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3944 | ac_cv_cxx_compiler_gnu=$ac_compiler_gnu | |
3945 | ||
3946 | fi | |
3947 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 | |
3948 | $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } | |
3949 | if test $ac_compiler_gnu = yes; then | |
3950 | GXX=yes | |
3951 | else | |
3952 | GXX= | |
3953 | fi | |
3954 | ac_test_CXXFLAGS=${CXXFLAGS+set} | |
3955 | ac_save_CXXFLAGS=$CXXFLAGS | |
3956 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 | |
3957 | $as_echo_n "checking whether $CXX accepts -g... " >&6; } | |
d0ac1c44 | 3958 | if ${ac_cv_prog_cxx_g+:} false; then : |
3bc3d82a PA |
3959 | $as_echo_n "(cached) " >&6 |
3960 | else | |
3961 | ac_save_cxx_werror_flag=$ac_cxx_werror_flag | |
3962 | ac_cxx_werror_flag=yes | |
3963 | ac_cv_prog_cxx_g=no | |
3964 | CXXFLAGS="-g" | |
3965 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3966 | /* end confdefs.h. */ | |
3967 | ||
3968 | int | |
3969 | main () | |
3970 | { | |
3971 | ||
3972 | ; | |
3973 | return 0; | |
3974 | } | |
3975 | _ACEOF | |
3976 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3977 | ac_cv_prog_cxx_g=yes | |
3978 | else | |
3979 | CXXFLAGS="" | |
3980 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3981 | /* end confdefs.h. */ | |
3982 | ||
3983 | int | |
3984 | main () | |
3985 | { | |
3986 | ||
3987 | ; | |
3988 | return 0; | |
3989 | } | |
3990 | _ACEOF | |
3991 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3992 | ||
3993 | else | |
3994 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
3995 | CXXFLAGS="-g" | |
3996 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3997 | /* end confdefs.h. */ | |
3998 | ||
3999 | int | |
4000 | main () | |
4001 | { | |
4002 | ||
4003 | ; | |
4004 | return 0; | |
4005 | } | |
4006 | _ACEOF | |
4007 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
4008 | ac_cv_prog_cxx_g=yes | |
4009 | fi | |
4010 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4011 | fi | |
4012 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4013 | fi | |
4014 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4015 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
4016 | fi | |
4017 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 | |
4018 | $as_echo "$ac_cv_prog_cxx_g" >&6; } | |
4019 | if test "$ac_test_CXXFLAGS" = set; then | |
4020 | CXXFLAGS=$ac_save_CXXFLAGS | |
4021 | elif test $ac_cv_prog_cxx_g = yes; then | |
4022 | if test "$GXX" = yes; then | |
4023 | CXXFLAGS="-g -O2" | |
4024 | else | |
4025 | CXXFLAGS="-g" | |
4026 | fi | |
4027 | else | |
4028 | if test "$GXX" = yes; then | |
4029 | CXXFLAGS="-O2" | |
4030 | else | |
4031 | CXXFLAGS= | |
4032 | fi | |
4033 | fi | |
4034 | ac_ext=c | |
4035 | ac_cpp='$CPP $CPPFLAGS' | |
4036 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4037 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4038 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4039 | ||
4040 | ||
60ca704f | 4041 | |
bec39cab AC |
4042 | ac_ext=c |
4043 | ac_cpp='$CPP $CPPFLAGS' | |
4044 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4045 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4046 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
81ecdfbb RW |
4047 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 |
4048 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
bec39cab AC |
4049 | # On Suns, sometimes $CPP names a directory. |
4050 | if test -n "$CPP" && test -d "$CPP"; then | |
4051 | CPP= | |
8bb2c122 | 4052 | fi |
bec39cab | 4053 | if test -z "$CPP"; then |
d0ac1c44 | 4054 | if ${ac_cv_prog_CPP+:} false; then : |
81ecdfbb | 4055 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
4056 | else |
4057 | # Double quotes because CPP needs to be expanded | |
4058 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
4059 | do | |
4060 | ac_preproc_ok=false | |
4061 | for ac_c_preproc_warn_flag in '' yes | |
4062 | do | |
4063 | # Use a header file that comes with gcc, so configuring glibc | |
4064 | # with a fresh cross-compiler works. | |
4065 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4066 | # <limits.h> exists even on freestanding compilers. | |
4067 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4068 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 4069 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
4070 | /* end confdefs.h. */ |
4071 | #ifdef __STDC__ | |
4072 | # include <limits.h> | |
4073 | #else | |
4074 | # include <assert.h> | |
4075 | #endif | |
4076 | Syntax error | |
4077 | _ACEOF | |
81ecdfbb | 4078 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab | 4079 | |
81ecdfbb | 4080 | else |
bec39cab AC |
4081 | # Broken: fails on valid input. |
4082 | continue | |
4083 | fi | |
d0ac1c44 | 4084 | rm -f conftest.err conftest.i conftest.$ac_ext |
bec39cab | 4085 | |
81ecdfbb | 4086 | # OK, works on sane cases. Now check whether nonexistent headers |
bec39cab | 4087 | # can be detected and how. |
81ecdfbb | 4088 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
4089 | /* end confdefs.h. */ |
4090 | #include <ac_nonexistent.h> | |
4091 | _ACEOF | |
81ecdfbb | 4092 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
4093 | # Broken: success on invalid input. |
4094 | continue | |
8bb2c122 | 4095 | else |
bec39cab AC |
4096 | # Passes both tests. |
4097 | ac_preproc_ok=: | |
4098 | break | |
8bb2c122 | 4099 | fi |
d0ac1c44 | 4100 | rm -f conftest.err conftest.i conftest.$ac_ext |
8bb2c122 | 4101 | |
bec39cab AC |
4102 | done |
4103 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
d0ac1c44 | 4104 | rm -f conftest.i conftest.err conftest.$ac_ext |
81ecdfbb | 4105 | if $ac_preproc_ok; then : |
bec39cab AC |
4106 | break |
4107 | fi | |
8bb2c122 | 4108 | |
bec39cab AC |
4109 | done |
4110 | ac_cv_prog_CPP=$CPP | |
ddc9cd0f | 4111 | |
c906108c | 4112 | fi |
bec39cab AC |
4113 | CPP=$ac_cv_prog_CPP |
4114 | else | |
4115 | ac_cv_prog_CPP=$CPP | |
c906108c | 4116 | fi |
81ecdfbb RW |
4117 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
4118 | $as_echo "$CPP" >&6; } | |
bec39cab AC |
4119 | ac_preproc_ok=false |
4120 | for ac_c_preproc_warn_flag in '' yes | |
4121 | do | |
4122 | # Use a header file that comes with gcc, so configuring glibc | |
4123 | # with a fresh cross-compiler works. | |
4124 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4125 | # <limits.h> exists even on freestanding compilers. | |
4126 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4127 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 4128 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
4129 | /* end confdefs.h. */ |
4130 | #ifdef __STDC__ | |
4131 | # include <limits.h> | |
4132 | #else | |
4133 | # include <assert.h> | |
4134 | #endif | |
4135 | Syntax error | |
4136 | _ACEOF | |
81ecdfbb | 4137 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab | 4138 | |
81ecdfbb | 4139 | else |
bec39cab AC |
4140 | # Broken: fails on valid input. |
4141 | continue | |
4142 | fi | |
d0ac1c44 | 4143 | rm -f conftest.err conftest.i conftest.$ac_ext |
bec39cab | 4144 | |
81ecdfbb | 4145 | # OK, works on sane cases. Now check whether nonexistent headers |
bec39cab | 4146 | # can be detected and how. |
81ecdfbb | 4147 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
4148 | /* end confdefs.h. */ |
4149 | #include <ac_nonexistent.h> | |
4150 | _ACEOF | |
81ecdfbb | 4151 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
4152 | # Broken: success on invalid input. |
4153 | continue | |
c906108c | 4154 | else |
bec39cab AC |
4155 | # Passes both tests. |
4156 | ac_preproc_ok=: | |
4157 | break | |
c906108c | 4158 | fi |
d0ac1c44 | 4159 | rm -f conftest.err conftest.i conftest.$ac_ext |
c906108c | 4160 | |
bec39cab AC |
4161 | done |
4162 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
d0ac1c44 | 4163 | rm -f conftest.i conftest.err conftest.$ac_ext |
81ecdfbb RW |
4164 | if $ac_preproc_ok; then : |
4165 | ||
c906108c | 4166 | else |
81ecdfbb RW |
4167 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
4168 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
4169 | as_fn_error $? "C preprocessor \"$CPP\" fails sanity check |
4170 | See \`config.log' for more details" "$LINENO" 5; } | |
c906108c | 4171 | fi |
c906108c | 4172 | |
bec39cab AC |
4173 | ac_ext=c |
4174 | ac_cpp='$CPP $CPPFLAGS' | |
4175 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4176 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4177 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4178 | ||
4179 | ||
81ecdfbb RW |
4180 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
4181 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
d0ac1c44 | 4182 | if ${ac_cv_path_GREP+:} false; then : |
81ecdfbb | 4183 | $as_echo_n "(cached) " >&6 |
4e8d927d | 4184 | else |
81ecdfbb RW |
4185 | if test -z "$GREP"; then |
4186 | ac_path_GREP_found=false | |
4187 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4188 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4189 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
4190 | do | |
4191 | IFS=$as_save_IFS | |
4192 | test -z "$as_dir" && as_dir=. | |
4193 | for ac_prog in grep ggrep; do | |
4194 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4195 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
d0ac1c44 | 4196 | as_fn_executable_p "$ac_path_GREP" || continue |
81ecdfbb RW |
4197 | # Check for GNU ac_path_GREP and select it if it is found. |
4198 | # Check for GNU $ac_path_GREP | |
4199 | case `"$ac_path_GREP" --version 2>&1` in | |
4200 | *GNU*) | |
4201 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
4202 | *) | |
4203 | ac_count=0 | |
4204 | $as_echo_n 0123456789 >"conftest.in" | |
4205 | while : | |
4206 | do | |
4207 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4208 | mv "conftest.tmp" "conftest.in" | |
4209 | cp "conftest.in" "conftest.nl" | |
4210 | $as_echo 'GREP' >> "conftest.nl" | |
4211 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4212 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4213 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4214 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
4215 | # Best one so far, save it but keep looking for a better one | |
4216 | ac_cv_path_GREP="$ac_path_GREP" | |
4217 | ac_path_GREP_max=$ac_count | |
bec39cab | 4218 | fi |
81ecdfbb RW |
4219 | # 10*(2^10) chars as input seems more than enough |
4220 | test $ac_count -gt 10 && break | |
4221 | done | |
4222 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4223 | esac | |
bec39cab | 4224 | |
81ecdfbb RW |
4225 | $ac_path_GREP_found && break 3 |
4226 | done | |
4227 | done | |
4228 | done | |
4229 | IFS=$as_save_IFS | |
4230 | if test -z "$ac_cv_path_GREP"; then | |
d0ac1c44 | 4231 | as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
81ecdfbb | 4232 | fi |
c906108c | 4233 | else |
81ecdfbb | 4234 | ac_cv_path_GREP=$GREP |
c906108c | 4235 | fi |
c906108c | 4236 | |
81ecdfbb RW |
4237 | fi |
4238 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 | |
4239 | $as_echo "$ac_cv_path_GREP" >&6; } | |
4240 | GREP="$ac_cv_path_GREP" | |
c906108c | 4241 | |
c906108c | 4242 | |
81ecdfbb RW |
4243 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
4244 | $as_echo_n "checking for egrep... " >&6; } | |
d0ac1c44 | 4245 | if ${ac_cv_path_EGREP+:} false; then : |
81ecdfbb | 4246 | $as_echo_n "(cached) " >&6 |
783e057b | 4247 | else |
81ecdfbb RW |
4248 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
4249 | then ac_cv_path_EGREP="$GREP -E" | |
4250 | else | |
4251 | if test -z "$EGREP"; then | |
4252 | ac_path_EGREP_found=false | |
4253 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4254 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4255 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
783e057b DJ |
4256 | do |
4257 | IFS=$as_save_IFS | |
4258 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
4259 | for ac_prog in egrep; do |
4260 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4261 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
d0ac1c44 | 4262 | as_fn_executable_p "$ac_path_EGREP" || continue |
81ecdfbb RW |
4263 | # Check for GNU ac_path_EGREP and select it if it is found. |
4264 | # Check for GNU $ac_path_EGREP | |
4265 | case `"$ac_path_EGREP" --version 2>&1` in | |
4266 | *GNU*) | |
4267 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
4268 | *) | |
4269 | ac_count=0 | |
4270 | $as_echo_n 0123456789 >"conftest.in" | |
4271 | while : | |
4272 | do | |
4273 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4274 | mv "conftest.tmp" "conftest.in" | |
4275 | cp "conftest.in" "conftest.nl" | |
4276 | $as_echo 'EGREP' >> "conftest.nl" | |
4277 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4278 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4279 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4280 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
4281 | # Best one so far, save it but keep looking for a better one | |
4282 | ac_cv_path_EGREP="$ac_path_EGREP" | |
4283 | ac_path_EGREP_max=$ac_count | |
4284 | fi | |
4285 | # 10*(2^10) chars as input seems more than enough | |
4286 | test $ac_count -gt 10 && break | |
4287 | done | |
4288 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4289 | esac | |
bec39cab | 4290 | |
81ecdfbb RW |
4291 | $ac_path_EGREP_found && break 3 |
4292 | done | |
4293 | done | |
4294 | done | |
4295 | IFS=$as_save_IFS | |
4296 | if test -z "$ac_cv_path_EGREP"; then | |
d0ac1c44 | 4297 | as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
783e057b | 4298 | fi |
783e057b | 4299 | else |
81ecdfbb | 4300 | ac_cv_path_EGREP=$EGREP |
783e057b DJ |
4301 | fi |
4302 | ||
81ecdfbb | 4303 | fi |
783e057b | 4304 | fi |
81ecdfbb RW |
4305 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
4306 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
4307 | EGREP="$ac_cv_path_EGREP" | |
4308 | ||
783e057b | 4309 | |
81ecdfbb RW |
4310 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
4311 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
d0ac1c44 | 4312 | if ${ac_cv_header_stdc+:} false; then : |
81ecdfbb | 4313 | $as_echo_n "(cached) " >&6 |
783e057b | 4314 | else |
81ecdfbb | 4315 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4316 | /* end confdefs.h. */ |
783e057b | 4317 | #include <stdlib.h> |
bec39cab | 4318 | #include <stdarg.h> |
783e057b DJ |
4319 | #include <string.h> |
4320 | #include <float.h> | |
c906108c | 4321 | |
bec39cab AC |
4322 | int |
4323 | main () | |
4324 | { | |
c906108c | 4325 | |
bec39cab AC |
4326 | ; |
4327 | return 0; | |
4328 | } | |
4329 | _ACEOF | |
81ecdfbb | 4330 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b | 4331 | ac_cv_header_stdc=yes |
c906108c | 4332 | else |
81ecdfbb | 4333 | ac_cv_header_stdc=no |
c906108c | 4334 | fi |
81ecdfbb | 4335 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 4336 | |
783e057b DJ |
4337 | if test $ac_cv_header_stdc = yes; then |
4338 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
81ecdfbb | 4339 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4340 | /* end confdefs.h. */ |
4341 | #include <string.h> | |
c906108c | 4342 | |
783e057b DJ |
4343 | _ACEOF |
4344 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
4345 | $EGREP "memchr" >/dev/null 2>&1; then : |
4346 | ||
c906108c | 4347 | else |
783e057b | 4348 | ac_cv_header_stdc=no |
c906108c | 4349 | fi |
783e057b | 4350 | rm -f conftest* |
c906108c SS |
4351 | |
4352 | fi | |
4353 | ||
783e057b DJ |
4354 | if test $ac_cv_header_stdc = yes; then |
4355 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
81ecdfbb | 4356 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4357 | /* end confdefs.h. */ |
4358 | #include <stdlib.h> | |
bec39cab | 4359 | |
783e057b DJ |
4360 | _ACEOF |
4361 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
4362 | $EGREP "free" >/dev/null 2>&1; then : |
4363 | ||
bec39cab | 4364 | else |
783e057b | 4365 | ac_cv_header_stdc=no |
bec39cab | 4366 | fi |
783e057b | 4367 | rm -f conftest* |
bec39cab AC |
4368 | |
4369 | fi | |
bec39cab | 4370 | |
783e057b DJ |
4371 | if test $ac_cv_header_stdc = yes; then |
4372 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
81ecdfbb | 4373 | if test "$cross_compiling" = yes; then : |
783e057b | 4374 | : |
bec39cab | 4375 | else |
81ecdfbb | 4376 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4377 | /* end confdefs.h. */ |
4378 | #include <ctype.h> | |
81ecdfbb | 4379 | #include <stdlib.h> |
783e057b DJ |
4380 | #if ((' ' & 0x0FF) == 0x020) |
4381 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4382 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4383 | #else | |
4384 | # define ISLOWER(c) \ | |
4385 | (('a' <= (c) && (c) <= 'i') \ | |
4386 | || ('j' <= (c) && (c) <= 'r') \ | |
4387 | || ('s' <= (c) && (c) <= 'z')) | |
4388 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
4389 | #endif | |
4390 | ||
4391 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
4392 | int | |
4393 | main () | |
4394 | { | |
4395 | int i; | |
4396 | for (i = 0; i < 256; i++) | |
4397 | if (XOR (islower (i), ISLOWER (i)) | |
4398 | || toupper (i) != TOUPPER (i)) | |
81ecdfbb RW |
4399 | return 2; |
4400 | return 0; | |
783e057b DJ |
4401 | } |
4402 | _ACEOF | |
81ecdfbb | 4403 | if ac_fn_c_try_run "$LINENO"; then : |
783e057b | 4404 | |
81ecdfbb RW |
4405 | else |
4406 | ac_cv_header_stdc=no | |
783e057b | 4407 | fi |
81ecdfbb RW |
4408 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
4409 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
783e057b | 4410 | fi |
81ecdfbb | 4411 | |
783e057b DJ |
4412 | fi |
4413 | fi | |
81ecdfbb RW |
4414 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
4415 | $as_echo "$ac_cv_header_stdc" >&6; } | |
783e057b DJ |
4416 | if test $ac_cv_header_stdc = yes; then |
4417 | ||
81ecdfbb | 4418 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
783e057b DJ |
4419 | |
4420 | fi | |
4421 | ||
4422 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
783e057b DJ |
4423 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
4424 | inttypes.h stdint.h unistd.h | |
81ecdfbb RW |
4425 | do : |
4426 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4427 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
4428 | " | |
d0ac1c44 | 4429 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
783e057b | 4430 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4431 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
783e057b DJ |
4432 | _ACEOF |
4433 | ||
4434 | fi | |
4435 | ||
4436 | done | |
4437 | ||
4438 | ||
4439 | ||
81ecdfbb | 4440 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" |
d0ac1c44 | 4441 | if test "x$ac_cv_header_minix_config_h" = xyes; then : |
783e057b DJ |
4442 | MINIX=yes |
4443 | else | |
4444 | MINIX= | |
4445 | fi | |
4446 | ||
4447 | ||
4448 | if test "$MINIX" = yes; then | |
4449 | ||
81ecdfbb | 4450 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h |
783e057b DJ |
4451 | |
4452 | ||
81ecdfbb | 4453 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h |
783e057b DJ |
4454 | |
4455 | ||
81ecdfbb | 4456 | $as_echo "#define _MINIX 1" >>confdefs.h |
783e057b DJ |
4457 | |
4458 | fi | |
4459 | ||
4460 | ||
81ecdfbb RW |
4461 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 |
4462 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
d0ac1c44 | 4463 | if ${ac_cv_safe_to_define___extensions__+:} false; then : |
81ecdfbb | 4464 | $as_echo_n "(cached) " >&6 |
783e057b | 4465 | else |
81ecdfbb | 4466 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4467 | /* end confdefs.h. */ |
4468 | ||
d0ac1c44 SM |
4469 | # define __EXTENSIONS__ 1 |
4470 | $ac_includes_default | |
783e057b DJ |
4471 | int |
4472 | main () | |
4473 | { | |
4474 | ||
4475 | ; | |
4476 | return 0; | |
4477 | } | |
4478 | _ACEOF | |
81ecdfbb | 4479 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b DJ |
4480 | ac_cv_safe_to_define___extensions__=yes |
4481 | else | |
81ecdfbb | 4482 | ac_cv_safe_to_define___extensions__=no |
783e057b | 4483 | fi |
81ecdfbb | 4484 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
783e057b | 4485 | fi |
81ecdfbb RW |
4486 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 |
4487 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
783e057b | 4488 | test $ac_cv_safe_to_define___extensions__ = yes && |
81ecdfbb | 4489 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h |
783e057b | 4490 | |
81ecdfbb | 4491 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h |
783e057b | 4492 | |
81ecdfbb | 4493 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h |
783e057b | 4494 | |
81ecdfbb | 4495 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h |
783e057b | 4496 | |
81ecdfbb | 4497 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h |
783e057b DJ |
4498 | |
4499 | ||
c971b7fa PA |
4500 | ac_aux_dir= |
4501 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
d0ac1c44 SM |
4502 | if test -f "$ac_dir/install-sh"; then |
4503 | ac_aux_dir=$ac_dir | |
4504 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
4505 | break | |
4506 | elif test -f "$ac_dir/install.sh"; then | |
4507 | ac_aux_dir=$ac_dir | |
4508 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
4509 | break | |
4510 | elif test -f "$ac_dir/shtool"; then | |
4511 | ac_aux_dir=$ac_dir | |
4512 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
4513 | break | |
4514 | fi | |
c971b7fa PA |
4515 | done |
4516 | if test -z "$ac_aux_dir"; then | |
d0ac1c44 | 4517 | as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 |
c971b7fa | 4518 | fi |
770d76d7 | 4519 | |
c971b7fa PA |
4520 | # These three variables are undocumented and unsupported, |
4521 | # and are intended to be withdrawn in a future Autoconf release. | |
4522 | # They can cause serious problems if a builder's source tree is in a directory | |
4523 | # whose full name contains unusual characters. | |
4524 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
4525 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
4526 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
770d76d7 | 4527 | |
770d76d7 | 4528 | |
c971b7fa PA |
4529 | # Make sure we can run config.sub. |
4530 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
d0ac1c44 | 4531 | as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 |
770d76d7 | 4532 | |
c971b7fa PA |
4533 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 |
4534 | $as_echo_n "checking build system type... " >&6; } | |
d0ac1c44 | 4535 | if ${ac_cv_build+:} false; then : |
c971b7fa | 4536 | $as_echo_n "(cached) " >&6 |
770d76d7 | 4537 | else |
c971b7fa PA |
4538 | ac_build_alias=$build_alias |
4539 | test "x$ac_build_alias" = x && | |
4540 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
4541 | test "x$ac_build_alias" = x && | |
d0ac1c44 | 4542 | as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 |
c971b7fa | 4543 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || |
d0ac1c44 | 4544 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 |
c971b7fa | 4545 | |
770d76d7 | 4546 | fi |
c971b7fa PA |
4547 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 |
4548 | $as_echo "$ac_cv_build" >&6; } | |
4549 | case $ac_cv_build in | |
4550 | *-*-*) ;; | |
d0ac1c44 | 4551 | *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; |
770d76d7 | 4552 | esac |
c971b7fa PA |
4553 | build=$ac_cv_build |
4554 | ac_save_IFS=$IFS; IFS='-' | |
4555 | set x $ac_cv_build | |
4556 | shift | |
4557 | build_cpu=$1 | |
4558 | build_vendor=$2 | |
4559 | shift; shift | |
4560 | # Remember, the first character of IFS is used to create $*, | |
4561 | # except with old shells: | |
4562 | build_os=$* | |
4563 | IFS=$ac_save_IFS | |
4564 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
770d76d7 PA |
4565 | |
4566 | ||
c971b7fa PA |
4567 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 |
4568 | $as_echo_n "checking host system type... " >&6; } | |
d0ac1c44 | 4569 | if ${ac_cv_host+:} false; then : |
81ecdfbb RW |
4570 | $as_echo_n "(cached) " >&6 |
4571 | else | |
c971b7fa PA |
4572 | if test "x$host_alias" = x; then |
4573 | ac_cv_host=$ac_cv_build | |
81ecdfbb | 4574 | else |
c971b7fa | 4575 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || |
d0ac1c44 | 4576 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 |
81ecdfbb | 4577 | fi |
81ecdfbb RW |
4578 | |
4579 | fi | |
c971b7fa PA |
4580 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 |
4581 | $as_echo "$ac_cv_host" >&6; } | |
4582 | case $ac_cv_host in | |
4583 | *-*-*) ;; | |
d0ac1c44 | 4584 | *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; |
81ecdfbb | 4585 | esac |
c971b7fa PA |
4586 | host=$ac_cv_host |
4587 | ac_save_IFS=$IFS; IFS='-' | |
4588 | set x $ac_cv_host | |
4589 | shift | |
4590 | host_cpu=$1 | |
4591 | host_vendor=$2 | |
4592 | shift; shift | |
4593 | # Remember, the first character of IFS is used to create $*, | |
4594 | # except with old shells: | |
4595 | host_os=$* | |
4596 | IFS=$ac_save_IFS | |
4597 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
3388710e JM |
4598 | |
4599 | ||
4600 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 | |
4601 | $as_echo_n "checking target system type... " >&6; } | |
d0ac1c44 | 4602 | if ${ac_cv_target+:} false; then : |
3388710e JM |
4603 | $as_echo_n "(cached) " >&6 |
4604 | else | |
4605 | if test "x$target_alias" = x; then | |
4606 | ac_cv_target=$ac_cv_host | |
4607 | else | |
4608 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || | |
d0ac1c44 | 4609 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 |
3388710e JM |
4610 | fi |
4611 | ||
4612 | fi | |
4613 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 | |
4614 | $as_echo "$ac_cv_target" >&6; } | |
4615 | case $ac_cv_target in | |
4616 | *-*-*) ;; | |
d0ac1c44 | 4617 | *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; |
3388710e JM |
4618 | esac |
4619 | target=$ac_cv_target | |
4620 | ac_save_IFS=$IFS; IFS='-' | |
4621 | set x $ac_cv_target | |
4622 | shift | |
4623 | target_cpu=$1 | |
4624 | target_vendor=$2 | |
4625 | shift; shift | |
4626 | # Remember, the first character of IFS is used to create $*, | |
4627 | # except with old shells: | |
4628 | target_os=$* | |
4629 | IFS=$ac_save_IFS | |
4630 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
4631 | ||
4632 | ||
4633 | # The aliases save the names the user supplied, while $host etc. | |
4634 | # will get canonicalized. | |
4635 | test -n "$target_alias" && | |
4636 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
4637 | NONENONEs,x,x, && | |
4638 | program_prefix=${target_alias}- | |
4639 | ||
4640 | # The tests for host and target for $enable_largefile require | |
4641 | # canonical names. | |
4642 | ||
4643 | ||
81ecdfbb | 4644 | |
da2f07f1 JK |
4645 | # As the $enable_largefile decision depends on --enable-plugins we must set it |
4646 | # even in directories otherwise not depending on the $plugins option. | |
4647 | ||
4648 | ||
2974be62 AM |
4649 | maybe_plugins=no |
4650 | for ac_header in dlfcn.h | |
4651 | do : | |
4652 | ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default | |
4653 | " | |
d0ac1c44 | 4654 | if test "x$ac_cv_header_dlfcn_h" = xyes; then : |
2974be62 AM |
4655 | cat >>confdefs.h <<_ACEOF |
4656 | #define HAVE_DLFCN_H 1 | |
4657 | _ACEOF | |
4658 | maybe_plugins=yes | |
4659 | fi | |
4660 | ||
4661 | done | |
4662 | ||
4663 | for ac_header in windows.h | |
4664 | do : | |
4665 | ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default | |
4666 | " | |
d0ac1c44 | 4667 | if test "x$ac_cv_header_windows_h" = xyes; then : |
2974be62 AM |
4668 | cat >>confdefs.h <<_ACEOF |
4669 | #define HAVE_WINDOWS_H 1 | |
4670 | _ACEOF | |
4671 | maybe_plugins=yes | |
4672 | fi | |
4673 | ||
4674 | done | |
4675 | ||
4676 | ||
4677 | # Check whether --enable-plugins was given. | |
da2f07f1 JK |
4678 | if test "${enable_plugins+set}" = set; then : |
4679 | enableval=$enable_plugins; case "${enableval}" in | |
2974be62 AM |
4680 | no) plugins=no ;; |
4681 | *) plugins=yes | |
4682 | if test "$maybe_plugins" != "yes" ; then | |
d0ac1c44 | 4683 | as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5 |
2974be62 AM |
4684 | fi ;; |
4685 | esac | |
da2f07f1 | 4686 | else |
2974be62 AM |
4687 | plugins=$maybe_plugins |
4688 | ||
da2f07f1 JK |
4689 | fi |
4690 | ||
2974be62 | 4691 | if test "$plugins" = "yes"; then |
458412c3 TT |
4692 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5 |
4693 | $as_echo_n "checking for library containing dlsym... " >&6; } | |
d0ac1c44 | 4694 | if ${ac_cv_search_dlsym+:} false; then : |
2974be62 AM |
4695 | $as_echo_n "(cached) " >&6 |
4696 | else | |
4697 | ac_func_search_save_LIBS=$LIBS | |
4698 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4699 | /* end confdefs.h. */ | |
4700 | ||
4701 | /* Override any GCC internal prototype to avoid an error. | |
4702 | Use char because int might match the return type of a GCC | |
4703 | builtin and then its argument prototype would still apply. */ | |
4704 | #ifdef __cplusplus | |
4705 | extern "C" | |
4706 | #endif | |
458412c3 | 4707 | char dlsym (); |
2974be62 AM |
4708 | int |
4709 | main () | |
4710 | { | |
458412c3 | 4711 | return dlsym (); |
2974be62 AM |
4712 | ; |
4713 | return 0; | |
4714 | } | |
4715 | _ACEOF | |
4716 | for ac_lib in '' dl; do | |
4717 | if test -z "$ac_lib"; then | |
4718 | ac_res="none required" | |
4719 | else | |
4720 | ac_res=-l$ac_lib | |
4721 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
4722 | fi | |
4723 | if ac_fn_c_try_link "$LINENO"; then : | |
458412c3 | 4724 | ac_cv_search_dlsym=$ac_res |
2974be62 AM |
4725 | fi |
4726 | rm -f core conftest.err conftest.$ac_objext \ | |
4727 | conftest$ac_exeext | |
d0ac1c44 | 4728 | if ${ac_cv_search_dlsym+:} false; then : |
2974be62 AM |
4729 | break |
4730 | fi | |
4731 | done | |
d0ac1c44 | 4732 | if ${ac_cv_search_dlsym+:} false; then : |
2974be62 AM |
4733 | |
4734 | else | |
458412c3 | 4735 | ac_cv_search_dlsym=no |
2974be62 AM |
4736 | fi |
4737 | rm conftest.$ac_ext | |
4738 | LIBS=$ac_func_search_save_LIBS | |
4739 | fi | |
458412c3 TT |
4740 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5 |
4741 | $as_echo "$ac_cv_search_dlsym" >&6; } | |
4742 | ac_res=$ac_cv_search_dlsym | |
2974be62 AM |
4743 | if test "$ac_res" != no; then : |
4744 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
4745 | ||
4746 | fi | |
4747 | ||
4748 | fi | |
da2f07f1 JK |
4749 | |
4750 | ||
4751 | case "${host}" in | |
4752 | sparc-*-solaris*|i[3-7]86-*-solaris*) | |
4753 | # On native 32bit sparc and ia32 solaris, large-file and procfs support | |
4754 | # are mutually exclusive; and without procfs support, the bfd/ elf module | |
4755 | # cannot provide certain routines such as elfcore_write_prpsinfo | |
4756 | # or elfcore_write_prstatus. So unless the user explicitly requested | |
4757 | # large-file support through the --enable-largefile switch, disable | |
4758 | # large-file support in favor of procfs support. | |
4759 | test "${target}" = "${host}" -a "x$plugins" = xno \ | |
4760 | && : ${enable_largefile="no"} | |
4761 | ;; | |
4762 | esac | |
4763 | ||
4764 | # Check whether --enable-largefile was given. | |
4765 | if test "${enable_largefile+set}" = set; then : | |
4766 | enableval=$enable_largefile; | |
4767 | fi | |
4768 | ||
4769 | if test "$enable_largefile" != no; then | |
4770 | ||
4771 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 | |
4772 | $as_echo_n "checking for special C compiler options needed for large files... " >&6; } | |
d0ac1c44 | 4773 | if ${ac_cv_sys_largefile_CC+:} false; then : |
da2f07f1 JK |
4774 | $as_echo_n "(cached) " >&6 |
4775 | else | |
4776 | ac_cv_sys_largefile_CC=no | |
4777 | if test "$GCC" != yes; then | |
4778 | ac_save_CC=$CC | |
4779 | while :; do | |
4780 | # IRIX 6.2 and later do not support large files by default, | |
4781 | # so use the C compiler's -n32 option if that helps. | |
4782 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4783 | /* end confdefs.h. */ | |
4784 | #include <sys/types.h> | |
4785 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4786 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4787 | since some C++ compilers masquerading as C compilers | |
4788 | incorrectly reject 9223372036854775807. */ | |
4789 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4790 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4791 | && LARGE_OFF_T % 2147483647 == 1) | |
4792 | ? 1 : -1]; | |
4793 | int | |
4794 | main () | |
4795 | { | |
4796 | ||
4797 | ; | |
4798 | return 0; | |
4799 | } | |
4800 | _ACEOF | |
4801 | if ac_fn_c_try_compile "$LINENO"; then : | |
4802 | break | |
4803 | fi | |
4804 | rm -f core conftest.err conftest.$ac_objext | |
4805 | CC="$CC -n32" | |
4806 | if ac_fn_c_try_compile "$LINENO"; then : | |
4807 | ac_cv_sys_largefile_CC=' -n32'; break | |
4808 | fi | |
4809 | rm -f core conftest.err conftest.$ac_objext | |
4810 | break | |
4811 | done | |
4812 | CC=$ac_save_CC | |
4813 | rm -f conftest.$ac_ext | |
4814 | fi | |
4815 | fi | |
4816 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 | |
4817 | $as_echo "$ac_cv_sys_largefile_CC" >&6; } | |
4818 | if test "$ac_cv_sys_largefile_CC" != no; then | |
4819 | CC=$CC$ac_cv_sys_largefile_CC | |
4820 | fi | |
4821 | ||
4822 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 | |
4823 | $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } | |
d0ac1c44 | 4824 | if ${ac_cv_sys_file_offset_bits+:} false; then : |
da2f07f1 JK |
4825 | $as_echo_n "(cached) " >&6 |
4826 | else | |
4827 | while :; do | |
4828 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4829 | /* end confdefs.h. */ | |
4830 | #include <sys/types.h> | |
4831 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4832 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4833 | since some C++ compilers masquerading as C compilers | |
4834 | incorrectly reject 9223372036854775807. */ | |
4835 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4836 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4837 | && LARGE_OFF_T % 2147483647 == 1) | |
4838 | ? 1 : -1]; | |
4839 | int | |
4840 | main () | |
4841 | { | |
4842 | ||
4843 | ; | |
4844 | return 0; | |
4845 | } | |
4846 | _ACEOF | |
4847 | if ac_fn_c_try_compile "$LINENO"; then : | |
4848 | ac_cv_sys_file_offset_bits=no; break | |
4849 | fi | |
4850 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4851 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4852 | /* end confdefs.h. */ | |
4853 | #define _FILE_OFFSET_BITS 64 | |
4854 | #include <sys/types.h> | |
4855 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4856 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4857 | since some C++ compilers masquerading as C compilers | |
4858 | incorrectly reject 9223372036854775807. */ | |
4859 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4860 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4861 | && LARGE_OFF_T % 2147483647 == 1) | |
4862 | ? 1 : -1]; | |
4863 | int | |
4864 | main () | |
4865 | { | |
4866 | ||
4867 | ; | |
4868 | return 0; | |
4869 | } | |
4870 | _ACEOF | |
4871 | if ac_fn_c_try_compile "$LINENO"; then : | |
4872 | ac_cv_sys_file_offset_bits=64; break | |
4873 | fi | |
4874 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4875 | ac_cv_sys_file_offset_bits=unknown | |
4876 | break | |
4877 | done | |
4878 | fi | |
4879 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 | |
4880 | $as_echo "$ac_cv_sys_file_offset_bits" >&6; } | |
4881 | case $ac_cv_sys_file_offset_bits in #( | |
4882 | no | unknown) ;; | |
4883 | *) | |
4884 | cat >>confdefs.h <<_ACEOF | |
4885 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits | |
4886 | _ACEOF | |
4887 | ;; | |
4888 | esac | |
4889 | rm -rf conftest* | |
4890 | if test $ac_cv_sys_file_offset_bits = unknown; then | |
4891 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 | |
4892 | $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } | |
d0ac1c44 | 4893 | if ${ac_cv_sys_large_files+:} false; then : |
da2f07f1 JK |
4894 | $as_echo_n "(cached) " >&6 |
4895 | else | |
4896 | while :; do | |
4897 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4898 | /* end confdefs.h. */ | |
4899 | #include <sys/types.h> | |
4900 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4901 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4902 | since some C++ compilers masquerading as C compilers | |
4903 | incorrectly reject 9223372036854775807. */ | |
4904 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4905 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4906 | && LARGE_OFF_T % 2147483647 == 1) | |
4907 | ? 1 : -1]; | |
4908 | int | |
4909 | main () | |
4910 | { | |
4911 | ||
4912 | ; | |
4913 | return 0; | |
4914 | } | |
4915 | _ACEOF | |
4916 | if ac_fn_c_try_compile "$LINENO"; then : | |
4917 | ac_cv_sys_large_files=no; break | |
4918 | fi | |
4919 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4920 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4921 | /* end confdefs.h. */ | |
4922 | #define _LARGE_FILES 1 | |
4923 | #include <sys/types.h> | |
4924 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4925 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4926 | since some C++ compilers masquerading as C compilers | |
4927 | incorrectly reject 9223372036854775807. */ | |
4928 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4929 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4930 | && LARGE_OFF_T % 2147483647 == 1) | |
4931 | ? 1 : -1]; | |
4932 | int | |
4933 | main () | |
4934 | { | |
4935 | ||
4936 | ; | |
4937 | return 0; | |
4938 | } | |
4939 | _ACEOF | |
4940 | if ac_fn_c_try_compile "$LINENO"; then : | |
4941 | ac_cv_sys_large_files=1; break | |
4942 | fi | |
4943 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4944 | ac_cv_sys_large_files=unknown | |
4945 | break | |
4946 | done | |
4947 | fi | |
4948 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 | |
4949 | $as_echo "$ac_cv_sys_large_files" >&6; } | |
4950 | case $ac_cv_sys_large_files in #( | |
4951 | no | unknown) ;; | |
4952 | *) | |
4953 | cat >>confdefs.h <<_ACEOF | |
4954 | #define _LARGE_FILES $ac_cv_sys_large_files | |
4955 | _ACEOF | |
4956 | ;; | |
4957 | esac | |
4958 | rm -rf conftest* | |
4959 | fi | |
d0ac1c44 SM |
4960 | |
4961 | ||
da2f07f1 JK |
4962 | fi |
4963 | ||
4964 | ||
4965 | ||
81ecdfbb RW |
4966 | |
4967 | ||
4968 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5 | |
4969 | $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; } | |
d0ac1c44 | 4970 | if ${am_cv_prog_cc_stdc+:} false; then : |
81ecdfbb RW |
4971 | $as_echo_n "(cached) " >&6 |
4972 | else | |
4973 | am_cv_prog_cc_stdc=no | |
4974 | ac_save_CC="$CC" | |
4975 | # Don't try gcc -ansi; that turns off useful extensions and | |
4976 | # breaks some systems' header files. | |
4977 | # AIX -qlanglvl=ansi | |
4978 | # Ultrix and OSF/1 -std1 | |
4979 | # HP-UX 10.20 and later -Ae | |
4980 | # HP-UX older versions -Aa -D_HPUX_SOURCE | |
4981 | # SVR4 -Xc -D__EXTENSIONS__ | |
4982 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
4983 | do | |
783e057b | 4984 | CC="$ac_save_CC $ac_arg" |
81ecdfbb | 4985 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4986 | /* end confdefs.h. */ |
4987 | #include <stdarg.h> | |
4988 | #include <stdio.h> | |
4989 | #include <sys/types.h> | |
4990 | #include <sys/stat.h> | |
4991 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
4992 | struct buf { int x; }; | |
4993 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
4994 | static char *e (p, i) | |
4995 | char **p; | |
4996 | int i; | |
4997 | { | |
4998 | return p[i]; | |
4999 | } | |
5000 | static char *f (char * (*g) (char **, int), char **p, ...) | |
5001 | { | |
5002 | char *s; | |
5003 | va_list v; | |
5004 | va_start (v,p); | |
5005 | s = g (p, va_arg (v,int)); | |
5006 | va_end (v); | |
5007 | return s; | |
5008 | } | |
5009 | int test (int i, double x); | |
5010 | struct s1 {int (*f) (int a);}; | |
5011 | struct s2 {int (*f) (double a);}; | |
5012 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
5013 | int argc; | |
5014 | char **argv; | |
5015 | ||
5016 | int | |
5017 | main () | |
5018 | { | |
5019 | ||
5020 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
5021 | ||
5022 | ; | |
5023 | return 0; | |
5024 | } | |
5025 | _ACEOF | |
81ecdfbb | 5026 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b | 5027 | am_cv_prog_cc_stdc="$ac_arg"; break |
783e057b | 5028 | fi |
81ecdfbb | 5029 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
783e057b DJ |
5030 | done |
5031 | CC="$ac_save_CC" | |
5032 | ||
5033 | fi | |
5034 | ||
5035 | if test -z "$am_cv_prog_cc_stdc"; then | |
81ecdfbb RW |
5036 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 |
5037 | $as_echo "none needed" >&6; } | |
783e057b | 5038 | else |
81ecdfbb RW |
5039 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5 |
5040 | $as_echo "$am_cv_prog_cc_stdc" >&6; } | |
783e057b DJ |
5041 | fi |
5042 | case "x$am_cv_prog_cc_stdc" in | |
5043 | x|xno) ;; | |
5044 | *) CC="$CC $am_cv_prog_cc_stdc" ;; | |
5045 | esac | |
5046 | ||
d0ac1c44 SM |
5047 | # Expand $ac_aux_dir to an absolute path. |
5048 | am_aux_dir=`cd "$ac_aux_dir" && pwd` | |
4869db5e | 5049 | |
d0ac1c44 | 5050 | if test x"${install_sh+set}" != xset; then |
4869db5e RM |
5051 | case $am_aux_dir in |
5052 | *\ * | *\ *) | |
5053 | install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; | |
5054 | *) | |
5055 | install_sh="\${SHELL} $am_aux_dir/install-sh" | |
5056 | esac | |
5057 | fi | |
5058 | ||
d0ac1c44 SM |
5059 | # Installed binaries are usually stripped using 'strip' when the user |
5060 | # run "make install-strip". However 'strip' might not be the right | |
4869db5e | 5061 | # tool to use in cross-compilation environments, therefore Automake |
d0ac1c44 | 5062 | # will honor the 'STRIP' environment variable to overrule this program. |
4869db5e RM |
5063 | if test "$cross_compiling" != no; then |
5064 | if test -n "$ac_tool_prefix"; then | |
5065 | # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
5066 | set dummy ${ac_tool_prefix}strip; ac_word=$2 | |
5067 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5068 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 5069 | if ${ac_cv_prog_STRIP+:} false; then : |
4869db5e RM |
5070 | $as_echo_n "(cached) " >&6 |
5071 | else | |
5072 | if test -n "$STRIP"; then | |
5073 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
5074 | else | |
5075 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5076 | for as_dir in $PATH | |
5077 | do | |
5078 | IFS=$as_save_IFS | |
5079 | test -z "$as_dir" && as_dir=. | |
5080 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 5081 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
4869db5e RM |
5082 | ac_cv_prog_STRIP="${ac_tool_prefix}strip" |
5083 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5084 | break 2 | |
5085 | fi | |
5086 | done | |
5087 | done | |
5088 | IFS=$as_save_IFS | |
5089 | ||
5090 | fi | |
5091 | fi | |
5092 | STRIP=$ac_cv_prog_STRIP | |
5093 | if test -n "$STRIP"; then | |
5094 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 | |
5095 | $as_echo "$STRIP" >&6; } | |
5096 | else | |
5097 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5098 | $as_echo "no" >&6; } | |
5099 | fi | |
5100 | ||
5101 | ||
5102 | fi | |
5103 | if test -z "$ac_cv_prog_STRIP"; then | |
5104 | ac_ct_STRIP=$STRIP | |
5105 | # Extract the first word of "strip", so it can be a program name with args. | |
5106 | set dummy strip; ac_word=$2 | |
5107 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5108 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 5109 | if ${ac_cv_prog_ac_ct_STRIP+:} false; then : |
4869db5e RM |
5110 | $as_echo_n "(cached) " >&6 |
5111 | else | |
5112 | if test -n "$ac_ct_STRIP"; then | |
5113 | ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. | |
5114 | else | |
5115 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5116 | for as_dir in $PATH | |
5117 | do | |
5118 | IFS=$as_save_IFS | |
5119 | test -z "$as_dir" && as_dir=. | |
5120 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 5121 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
4869db5e RM |
5122 | ac_cv_prog_ac_ct_STRIP="strip" |
5123 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5124 | break 2 | |
5125 | fi | |
5126 | done | |
5127 | done | |
5128 | IFS=$as_save_IFS | |
5129 | ||
5130 | fi | |
5131 | fi | |
5132 | ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP | |
5133 | if test -n "$ac_ct_STRIP"; then | |
5134 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 | |
5135 | $as_echo "$ac_ct_STRIP" >&6; } | |
5136 | else | |
5137 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5138 | $as_echo "no" >&6; } | |
5139 | fi | |
5140 | ||
5141 | if test "x$ac_ct_STRIP" = x; then | |
5142 | STRIP=":" | |
5143 | else | |
5144 | case $cross_compiling:$ac_tool_warned in | |
5145 | yes:) | |
5146 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
5147 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
5148 | ac_tool_warned=yes ;; | |
5149 | esac | |
5150 | STRIP=$ac_ct_STRIP | |
5151 | fi | |
5152 | else | |
5153 | STRIP="$ac_cv_prog_STRIP" | |
5154 | fi | |
5155 | ||
5156 | fi | |
5157 | INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" | |
5158 | ||
783e057b DJ |
5159 | |
5160 | ac_aux_dir= | |
81ecdfbb | 5161 | for ac_dir in .. "$srcdir"/..; do |
d0ac1c44 SM |
5162 | if test -f "$ac_dir/install-sh"; then |
5163 | ac_aux_dir=$ac_dir | |
5164 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
5165 | break | |
5166 | elif test -f "$ac_dir/install.sh"; then | |
5167 | ac_aux_dir=$ac_dir | |
5168 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
5169 | break | |
5170 | elif test -f "$ac_dir/shtool"; then | |
5171 | ac_aux_dir=$ac_dir | |
5172 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
5173 | break | |
5174 | fi | |
783e057b DJ |
5175 | done |
5176 | if test -z "$ac_aux_dir"; then | |
d0ac1c44 | 5177 | as_fn_error $? "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5 |
783e057b | 5178 | fi |
81ecdfbb RW |
5179 | |
5180 | # These three variables are undocumented and unsupported, | |
5181 | # and are intended to be withdrawn in a future Autoconf release. | |
5182 | # They can cause serious problems if a builder's source tree is in a directory | |
5183 | # whose full name contains unusual characters. | |
5184 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
5185 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
5186 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
5187 | ||
783e057b | 5188 | |
783e057b | 5189 | |
9009e1ae MR |
5190 | test "$program_prefix" != NONE && |
5191 | program_transform_name="s&^&$program_prefix&;$program_transform_name" | |
5192 | # Use a double $ so make ignores it. | |
5193 | test "$program_suffix" != NONE && | |
5194 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" | |
5195 | # Double any \ or $. | |
5196 | # By default was `s,x,x', remove it if useless. | |
5197 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' | |
5198 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
5199 | ||
81ecdfbb | 5200 | |
0bcda685 PA |
5201 | # We require a C++11 compiler. Check if one is available, and if |
5202 | # necessary, set CXX_DIALECT to some -std=xxx switch. | |
5203 | ||
41260ac2 | 5204 | ax_cxx_compile_alternatives="11 0x" ax_cxx_compile_cxx11_required=true |
0bcda685 PA |
5205 | ac_ext=cpp |
5206 | ac_cpp='$CXXCPP $CPPFLAGS' | |
5207 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5208 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5209 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
5210 | CXX_DIALECT="" | |
5211 | ac_success=no | |
5212 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5 | |
5213 | $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; } | |
d0ac1c44 | 5214 | if ${ax_cv_cxx_compile_cxx11+:} false; then : |
0bcda685 PA |
5215 | $as_echo_n "(cached) " >&6 |
5216 | else | |
5217 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5218 | /* end confdefs.h. */ | |
5219 | ||
5220 | ||
5221 | // If the compiler admits that it is not ready for C++11, why torture it? | |
5222 | // Hopefully, this will speed up the test. | |
5223 | ||
5224 | #ifndef __cplusplus | |
5225 | ||
5226 | #error "This is not a C++ compiler" | |
5227 | ||
5228 | #elif __cplusplus < 201103L | |
5229 | ||
5230 | #error "This is not a C++11 compiler" | |
5231 | ||
5232 | #else | |
5233 | ||
5234 | namespace cxx11 | |
5235 | { | |
5236 | ||
5237 | namespace test_static_assert | |
5238 | { | |
5239 | ||
5240 | template <typename T> | |
5241 | struct check | |
5242 | { | |
5243 | static_assert(sizeof(int) <= sizeof(T), "not big enough"); | |
5244 | }; | |
5245 | ||
5246 | } | |
5247 | ||
5248 | namespace test_final_override | |
5249 | { | |
5250 | ||
5251 | struct Base | |
5252 | { | |
5253 | virtual void f() {} | |
5254 | }; | |
5255 | ||
5256 | struct Derived : public Base | |
5257 | { | |
5258 | virtual void f() override {} | |
5259 | }; | |
5260 | ||
5261 | } | |
5262 | ||
5263 | namespace test_double_right_angle_brackets | |
5264 | { | |
5265 | ||
5266 | template < typename T > | |
5267 | struct check {}; | |
5268 | ||
5269 | typedef check<void> single_type; | |
5270 | typedef check<check<void>> double_type; | |
5271 | typedef check<check<check<void>>> triple_type; | |
5272 | typedef check<check<check<check<void>>>> quadruple_type; | |
5273 | ||
5274 | } | |
5275 | ||
5276 | namespace test_decltype | |
5277 | { | |
5278 | ||
5279 | int | |
5280 | f() | |
5281 | { | |
5282 | int a = 1; | |
5283 | decltype(a) b = 2; | |
5284 | return a + b; | |
5285 | } | |
5286 | ||
5287 | } | |
5288 | ||
5289 | namespace test_type_deduction | |
5290 | { | |
5291 | ||
5292 | template < typename T1, typename T2 > | |
5293 | struct is_same | |
5294 | { | |
5295 | static const bool value = false; | |
5296 | }; | |
5297 | ||
5298 | template < typename T > | |
5299 | struct is_same<T, T> | |
5300 | { | |
5301 | static const bool value = true; | |
5302 | }; | |
5303 | ||
5304 | template < typename T1, typename T2 > | |
5305 | auto | |
5306 | add(T1 a1, T2 a2) -> decltype(a1 + a2) | |
5307 | { | |
5308 | return a1 + a2; | |
5309 | } | |
5310 | ||
5311 | int | |
5312 | test(const int c, volatile int v) | |
5313 | { | |
5314 | static_assert(is_same<int, decltype(0)>::value == true, ""); | |
5315 | static_assert(is_same<int, decltype(c)>::value == false, ""); | |
5316 | static_assert(is_same<int, decltype(v)>::value == false, ""); | |
5317 | auto ac = c; | |
5318 | auto av = v; | |
5319 | auto sumi = ac + av + 'x'; | |
5320 | auto sumf = ac + av + 1.0; | |
5321 | static_assert(is_same<int, decltype(ac)>::value == true, ""); | |
5322 | static_assert(is_same<int, decltype(av)>::value == true, ""); | |
5323 | static_assert(is_same<int, decltype(sumi)>::value == true, ""); | |
5324 | static_assert(is_same<int, decltype(sumf)>::value == false, ""); | |
5325 | static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); | |
5326 | return (sumf > 0.0) ? sumi : add(c, v); | |
5327 | } | |
5328 | ||
5329 | } | |
5330 | ||
5331 | namespace test_noexcept | |
5332 | { | |
5333 | ||
5334 | int f() { return 0; } | |
5335 | int g() noexcept { return 0; } | |
5336 | ||
5337 | static_assert(noexcept(f()) == false, ""); | |
5338 | static_assert(noexcept(g()) == true, ""); | |
5339 | ||
5340 | } | |
5341 | ||
5342 | namespace test_constexpr | |
5343 | { | |
5344 | ||
5345 | template < typename CharT > | |
5346 | unsigned long constexpr | |
5347 | strlen_c_r(const CharT *const s, const unsigned long acc) noexcept | |
5348 | { | |
5349 | return *s ? strlen_c_r(s + 1, acc + 1) : acc; | |
5350 | } | |
5351 | ||
5352 | template < typename CharT > | |
5353 | unsigned long constexpr | |
5354 | strlen_c(const CharT *const s) noexcept | |
5355 | { | |
5356 | return strlen_c_r(s, 0UL); | |
5357 | } | |
5358 | ||
5359 | static_assert(strlen_c("") == 0UL, ""); | |
5360 | static_assert(strlen_c("1") == 1UL, ""); | |
5361 | static_assert(strlen_c("example") == 7UL, ""); | |
5362 | static_assert(strlen_c("another\0example") == 7UL, ""); | |
5363 | ||
5364 | } | |
5365 | ||
5366 | namespace test_rvalue_references | |
5367 | { | |
5368 | ||
5369 | template < int N > | |
5370 | struct answer | |
5371 | { | |
5372 | static constexpr int value = N; | |
5373 | }; | |
5374 | ||
5375 | answer<1> f(int&) { return answer<1>(); } | |
5376 | answer<2> f(const int&) { return answer<2>(); } | |
5377 | answer<3> f(int&&) { return answer<3>(); } | |
5378 | ||
5379 | void | |
5380 | test() | |
5381 | { | |
5382 | int i = 0; | |
5383 | const int c = 0; | |
5384 | static_assert(decltype(f(i))::value == 1, ""); | |
5385 | static_assert(decltype(f(c))::value == 2, ""); | |
5386 | static_assert(decltype(f(0))::value == 3, ""); | |
5387 | } | |
5388 | ||
5389 | } | |
5390 | ||
5391 | namespace test_uniform_initialization | |
5392 | { | |
5393 | ||
5394 | struct test | |
5395 | { | |
5396 | static const int zero {}; | |
5397 | static const int one {1}; | |
5398 | }; | |
5399 | ||
5400 | static_assert(test::zero == 0, ""); | |
5401 | static_assert(test::one == 1, ""); | |
5402 | ||
5403 | } | |
5404 | ||
5405 | namespace test_lambdas | |
5406 | { | |
5407 | ||
5408 | void | |
5409 | test1() | |
5410 | { | |
5411 | auto lambda1 = [](){}; | |
5412 | auto lambda2 = lambda1; | |
5413 | lambda1(); | |
5414 | lambda2(); | |
5415 | } | |
5416 | ||
5417 | int | |
5418 | test2() | |
5419 | { | |
5420 | auto a = [](int i, int j){ return i + j; }(1, 2); | |
5421 | auto b = []() -> int { return '0'; }(); | |
5422 | auto c = [=](){ return a + b; }(); | |
5423 | auto d = [&](){ return c; }(); | |
5424 | auto e = [a, &b](int x) mutable { | |
5425 | const auto identity = [](int y){ return y; }; | |
5426 | for (auto i = 0; i < a; ++i) | |
5427 | a += b--; | |
5428 | return x + identity(a + b); | |
5429 | }(0); | |
5430 | return a + b + c + d + e; | |
5431 | } | |
5432 | ||
5433 | int | |
5434 | test3() | |
5435 | { | |
5436 | const auto nullary = [](){ return 0; }; | |
5437 | const auto unary = [](int x){ return x; }; | |
5438 | using nullary_t = decltype(nullary); | |
5439 | using unary_t = decltype(unary); | |
5440 | const auto higher1st = [](nullary_t f){ return f(); }; | |
5441 | const auto higher2nd = [unary](nullary_t f1){ | |
5442 | return [unary, f1](unary_t f2){ return f2(unary(f1())); }; | |
5443 | }; | |
5444 | return higher1st(nullary) + higher2nd(nullary)(unary); | |
5445 | } | |
5446 | ||
5447 | } | |
5448 | ||
5449 | namespace test_variadic_templates | |
5450 | { | |
5451 | ||
5452 | template <int...> | |
5453 | struct sum; | |
5454 | ||
5455 | template <int N0, int... N1toN> | |
5456 | struct sum<N0, N1toN...> | |
5457 | { | |
5458 | static constexpr auto value = N0 + sum<N1toN...>::value; | |
5459 | }; | |
5460 | ||
5461 | template <> | |
5462 | struct sum<> | |
5463 | { | |
5464 | static constexpr auto value = 0; | |
5465 | }; | |
5466 | ||
5467 | static_assert(sum<>::value == 0, ""); | |
5468 | static_assert(sum<1>::value == 1, ""); | |
5469 | static_assert(sum<23>::value == 23, ""); | |
5470 | static_assert(sum<1, 2>::value == 3, ""); | |
5471 | static_assert(sum<5, 5, 11>::value == 21, ""); | |
5472 | static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); | |
5473 | ||
5474 | } | |
5475 | ||
5476 | // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae | |
5477 | // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function | |
5478 | // because of this. | |
5479 | namespace test_template_alias_sfinae | |
5480 | { | |
5481 | ||
5482 | struct foo {}; | |
5483 | ||
5484 | template<typename T> | |
5485 | using member = typename T::member_type; | |
5486 | ||
5487 | template<typename T> | |
5488 | void func(...) {} | |
5489 | ||
5490 | template<typename T> | |
5491 | void func(member<T>*) {} | |
5492 | ||
5493 | void test(); | |
5494 | ||
5495 | void test() { func<foo>(0); } | |
5496 | ||
5497 | } | |
5498 | ||
5499 | } // namespace cxx11 | |
5500 | ||
5501 | #endif // __cplusplus >= 201103L | |
5502 | ||
5503 | ||
5504 | ||
5505 | _ACEOF | |
5506 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
5507 | ax_cv_cxx_compile_cxx11=yes | |
5508 | else | |
5509 | ax_cv_cxx_compile_cxx11=no | |
5510 | fi | |
5511 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5512 | fi | |
5513 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5 | |
5514 | $as_echo "$ax_cv_cxx_compile_cxx11" >&6; } | |
5515 | if test x$ax_cv_cxx_compile_cxx11 = xyes; then | |
5516 | ac_success=yes | |
5517 | fi | |
5518 | ||
5519 | if test x$ac_success = xno; then | |
41260ac2 SM |
5520 | for alternative in ${ax_cxx_compile_alternatives}; do |
5521 | switch="-std=gnu++${alternative}" | |
0bcda685 PA |
5522 | cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh` |
5523 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5 | |
5524 | $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; } | |
d0ac1c44 | 5525 | if eval \${$cachevar+:} false; then : |
0bcda685 PA |
5526 | $as_echo_n "(cached) " >&6 |
5527 | else | |
5528 | ac_save_CXX="$CXX" | |
5529 | CXX="$CXX $switch" | |
5530 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5531 | /* end confdefs.h. */ | |
5532 | ||
5533 | ||
5534 | // If the compiler admits that it is not ready for C++11, why torture it? | |
5535 | // Hopefully, this will speed up the test. | |
5536 | ||
5537 | #ifndef __cplusplus | |
5538 | ||
5539 | #error "This is not a C++ compiler" | |
5540 | ||
5541 | #elif __cplusplus < 201103L | |
5542 | ||
5543 | #error "This is not a C++11 compiler" | |
5544 | ||
5545 | #else | |
5546 | ||
5547 | namespace cxx11 | |
5548 | { | |
5549 | ||
5550 | namespace test_static_assert | |
5551 | { | |
5552 | ||
5553 | template <typename T> | |
5554 | struct check | |
5555 | { | |
5556 | static_assert(sizeof(int) <= sizeof(T), "not big enough"); | |
5557 | }; | |
5558 | ||
5559 | } | |
5560 | ||
5561 | namespace test_final_override | |
5562 | { | |
5563 | ||
5564 | struct Base | |
5565 | { | |
5566 | virtual void f() {} | |
5567 | }; | |
5568 | ||
5569 | struct Derived : public Base | |
5570 | { | |
5571 | virtual void f() override {} | |
5572 | }; | |
5573 | ||
5574 | } | |
5575 | ||
5576 | namespace test_double_right_angle_brackets | |
5577 | { | |
5578 | ||
5579 | template < typename T > | |
5580 | struct check {}; | |
5581 | ||
5582 | typedef check<void> single_type; | |
5583 | typedef check<check<void>> double_type; | |
5584 | typedef check<check<check<void>>> triple_type; | |
5585 | typedef check<check<check<check<void>>>> quadruple_type; | |
5586 | ||
5587 | } | |
5588 | ||
5589 | namespace test_decltype | |
5590 | { | |
5591 | ||
5592 | int | |
5593 | f() | |
5594 | { | |
5595 | int a = 1; | |
5596 | decltype(a) b = 2; | |
5597 | return a + b; | |
5598 | } | |
5599 | ||
5600 | } | |
5601 | ||
5602 | namespace test_type_deduction | |
5603 | { | |
5604 | ||
5605 | template < typename T1, typename T2 > | |
5606 | struct is_same | |
5607 | { | |
5608 | static const bool value = false; | |
5609 | }; | |
5610 | ||
5611 | template < typename T > | |
5612 | struct is_same<T, T> | |
5613 | { | |
5614 | static const bool value = true; | |
5615 | }; | |
5616 | ||
5617 | template < typename T1, typename T2 > | |
5618 | auto | |
5619 | add(T1 a1, T2 a2) -> decltype(a1 + a2) | |
5620 | { | |
5621 | return a1 + a2; | |
5622 | } | |
5623 | ||
5624 | int | |
5625 | test(const int c, volatile int v) | |
5626 | { | |
5627 | static_assert(is_same<int, decltype(0)>::value == true, ""); | |
5628 | static_assert(is_same<int, decltype(c)>::value == false, ""); | |
5629 | static_assert(is_same<int, decltype(v)>::value == false, ""); | |
5630 | auto ac = c; | |
5631 | auto av = v; | |
5632 | auto sumi = ac + av + 'x'; | |
5633 | auto sumf = ac + av + 1.0; | |
5634 | static_assert(is_same<int, decltype(ac)>::value == true, ""); | |
5635 | static_assert(is_same<int, decltype(av)>::value == true, ""); | |
5636 | static_assert(is_same<int, decltype(sumi)>::value == true, ""); | |
5637 | static_assert(is_same<int, decltype(sumf)>::value == false, ""); | |
5638 | static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); | |
5639 | return (sumf > 0.0) ? sumi : add(c, v); | |
5640 | } | |
5641 | ||
5642 | } | |
5643 | ||
5644 | namespace test_noexcept | |
5645 | { | |
5646 | ||
5647 | int f() { return 0; } | |
5648 | int g() noexcept { return 0; } | |
5649 | ||
5650 | static_assert(noexcept(f()) == false, ""); | |
5651 | static_assert(noexcept(g()) == true, ""); | |
5652 | ||
5653 | } | |
5654 | ||
5655 | namespace test_constexpr | |
5656 | { | |
5657 | ||
5658 | template < typename CharT > | |
5659 | unsigned long constexpr | |
5660 | strlen_c_r(const CharT *const s, const unsigned long acc) noexcept | |
5661 | { | |
5662 | return *s ? strlen_c_r(s + 1, acc + 1) : acc; | |
5663 | } | |
5664 | ||
5665 | template < typename CharT > | |
5666 | unsigned long constexpr | |
5667 | strlen_c(const CharT *const s) noexcept | |
5668 | { | |
5669 | return strlen_c_r(s, 0UL); | |
5670 | } | |
5671 | ||
5672 | static_assert(strlen_c("") == 0UL, ""); | |
5673 | static_assert(strlen_c("1") == 1UL, ""); | |
5674 | static_assert(strlen_c("example") == 7UL, ""); | |
5675 | static_assert(strlen_c("another\0example") == 7UL, ""); | |
5676 | ||
5677 | } | |
5678 | ||
5679 | namespace test_rvalue_references | |
5680 | { | |
5681 | ||
5682 | template < int N > | |
5683 | struct answer | |
5684 | { | |
5685 | static constexpr int value = N; | |
5686 | }; | |
5687 | ||
5688 | answer<1> f(int&) { return answer<1>(); } | |
5689 | answer<2> f(const int&) { return answer<2>(); } | |
5690 | answer<3> f(int&&) { return answer<3>(); } | |
5691 | ||
5692 | void | |
5693 | test() | |
5694 | { | |
5695 | int i = 0; | |
5696 | const int c = 0; | |
5697 | static_assert(decltype(f(i))::value == 1, ""); | |
5698 | static_assert(decltype(f(c))::value == 2, ""); | |
5699 | static_assert(decltype(f(0))::value == 3, ""); | |
5700 | } | |
5701 | ||
5702 | } | |
5703 | ||
5704 | namespace test_uniform_initialization | |
5705 | { | |
5706 | ||
5707 | struct test | |
5708 | { | |
5709 | static const int zero {}; | |
5710 | static const int one {1}; | |
5711 | }; | |
5712 | ||
5713 | static_assert(test::zero == 0, ""); | |
5714 | static_assert(test::one == 1, ""); | |
5715 | ||
5716 | } | |
5717 | ||
5718 | namespace test_lambdas | |
5719 | { | |
5720 | ||
5721 | void | |
5722 | test1() | |
5723 | { | |
5724 | auto lambda1 = [](){}; | |
5725 | auto lambda2 = lambda1; | |
5726 | lambda1(); | |
5727 | lambda2(); | |
5728 | } | |
5729 | ||
5730 | int | |
5731 | test2() | |
5732 | { | |
5733 | auto a = [](int i, int j){ return i + j; }(1, 2); | |
5734 | auto b = []() -> int { return '0'; }(); | |
5735 | auto c = [=](){ return a + b; }(); | |
5736 | auto d = [&](){ return c; }(); | |
5737 | auto e = [a, &b](int x) mutable { | |
5738 | const auto identity = [](int y){ return y; }; | |
5739 | for (auto i = 0; i < a; ++i) | |
5740 | a += b--; | |
5741 | return x + identity(a + b); | |
5742 | }(0); | |
5743 | return a + b + c + d + e; | |
5744 | } | |
5745 | ||
5746 | int | |
5747 | test3() | |
5748 | { | |
5749 | const auto nullary = [](){ return 0; }; | |
5750 | const auto unary = [](int x){ return x; }; | |
5751 | using nullary_t = decltype(nullary); | |
5752 | using unary_t = decltype(unary); | |
5753 | const auto higher1st = [](nullary_t f){ return f(); }; | |
5754 | const auto higher2nd = [unary](nullary_t f1){ | |
5755 | return [unary, f1](unary_t f2){ return f2(unary(f1())); }; | |
5756 | }; | |
5757 | return higher1st(nullary) + higher2nd(nullary)(unary); | |
5758 | } | |
5759 | ||
5760 | } | |
5761 | ||
5762 | namespace test_variadic_templates | |
5763 | { | |
5764 | ||
5765 | template <int...> | |
5766 | struct sum; | |
5767 | ||
5768 | template <int N0, int... N1toN> | |
5769 | struct sum<N0, N1toN...> | |
5770 | { | |
5771 | static constexpr auto value = N0 + sum<N1toN...>::value; | |
5772 | }; | |
5773 | ||
5774 | template <> | |
5775 | struct sum<> | |
5776 | { | |
5777 | static constexpr auto value = 0; | |
5778 | }; | |
5779 | ||
5780 | static_assert(sum<>::value == 0, ""); | |
5781 | static_assert(sum<1>::value == 1, ""); | |
5782 | static_assert(sum<23>::value == 23, ""); | |
5783 | static_assert(sum<1, 2>::value == 3, ""); | |
5784 | static_assert(sum<5, 5, 11>::value == 21, ""); | |
5785 | static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); | |
5786 | ||
5787 | } | |
5788 | ||
5789 | // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae | |
5790 | // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function | |
5791 | // because of this. | |
5792 | namespace test_template_alias_sfinae | |
5793 | { | |
5794 | ||
5795 | struct foo {}; | |
5796 | ||
5797 | template<typename T> | |
5798 | using member = typename T::member_type; | |
5799 | ||
5800 | template<typename T> | |
5801 | void func(...) {} | |
5802 | ||
5803 | template<typename T> | |
5804 | void func(member<T>*) {} | |
5805 | ||
5806 | void test(); | |
5807 | ||
5808 | void test() { func<foo>(0); } | |
5809 | ||
5810 | } | |
5811 | ||
5812 | } // namespace cxx11 | |
5813 | ||
5814 | #endif // __cplusplus >= 201103L | |
5815 | ||
5816 | ||
5817 | ||
5818 | _ACEOF | |
5819 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
5820 | eval $cachevar=yes | |
5821 | else | |
5822 | eval $cachevar=no | |
5823 | fi | |
5824 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5825 | CXX="$ac_save_CXX" | |
5826 | fi | |
5827 | eval ac_res=\$$cachevar | |
5828 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
5829 | $as_echo "$ac_res" >&6; } | |
5830 | if eval test x\$$cachevar = xyes; then | |
5831 | CXX_DIALECT="$switch" | |
5832 | ac_success=yes | |
5833 | break | |
5834 | fi | |
5835 | done | |
5836 | fi | |
5837 | ||
5838 | if test x$ac_success = xno; then | |
41260ac2 SM |
5839 | for alternative in ${ax_cxx_compile_alternatives}; do |
5840 | for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}"; do | |
5841 | cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh` | |
5842 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5 | |
0bcda685 | 5843 | $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; } |
d0ac1c44 | 5844 | if eval \${$cachevar+:} false; then : |
0bcda685 PA |
5845 | $as_echo_n "(cached) " >&6 |
5846 | else | |
5847 | ac_save_CXX="$CXX" | |
41260ac2 SM |
5848 | CXX="$CXX $switch" |
5849 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0bcda685 PA |
5850 | /* end confdefs.h. */ |
5851 | ||
5852 | ||
5853 | // If the compiler admits that it is not ready for C++11, why torture it? | |
5854 | // Hopefully, this will speed up the test. | |
5855 | ||
5856 | #ifndef __cplusplus | |
5857 | ||
5858 | #error "This is not a C++ compiler" | |
5859 | ||
5860 | #elif __cplusplus < 201103L | |
5861 | ||
5862 | #error "This is not a C++11 compiler" | |
5863 | ||
5864 | #else | |
5865 | ||
5866 | namespace cxx11 | |
5867 | { | |
5868 | ||
5869 | namespace test_static_assert | |
5870 | { | |
5871 | ||
5872 | template <typename T> | |
5873 | struct check | |
5874 | { | |
5875 | static_assert(sizeof(int) <= sizeof(T), "not big enough"); | |
5876 | }; | |
5877 | ||
5878 | } | |
5879 | ||
5880 | namespace test_final_override | |
5881 | { | |
5882 | ||
5883 | struct Base | |
5884 | { | |
5885 | virtual void f() {} | |
5886 | }; | |
5887 | ||
5888 | struct Derived : public Base | |
5889 | { | |
5890 | virtual void f() override {} | |
5891 | }; | |
5892 | ||
5893 | } | |
5894 | ||
5895 | namespace test_double_right_angle_brackets | |
5896 | { | |
5897 | ||
5898 | template < typename T > | |
5899 | struct check {}; | |
5900 | ||
5901 | typedef check<void> single_type; | |
5902 | typedef check<check<void>> double_type; | |
5903 | typedef check<check<check<void>>> triple_type; | |
5904 | typedef check<check<check<check<void>>>> quadruple_type; | |
5905 | ||
5906 | } | |
5907 | ||
5908 | namespace test_decltype | |
5909 | { | |
5910 | ||
5911 | int | |
5912 | f() | |
5913 | { | |
5914 | int a = 1; | |
5915 | decltype(a) b = 2; | |
5916 | return a + b; | |
5917 | } | |
5918 | ||
5919 | } | |
5920 | ||
5921 | namespace test_type_deduction | |
5922 | { | |
5923 | ||
5924 | template < typename T1, typename T2 > | |
5925 | struct is_same | |
5926 | { | |
5927 | static const bool value = false; | |
5928 | }; | |
5929 | ||
5930 | template < typename T > | |
5931 | struct is_same<T, T> | |
5932 | { | |
5933 | static const bool value = true; | |
5934 | }; | |
5935 | ||
5936 | template < typename T1, typename T2 > | |
5937 | auto | |
5938 | add(T1 a1, T2 a2) -> decltype(a1 + a2) | |
5939 | { | |
5940 | return a1 + a2; | |
5941 | } | |
5942 | ||
5943 | int | |
5944 | test(const int c, volatile int v) | |
5945 | { | |
5946 | static_assert(is_same<int, decltype(0)>::value == true, ""); | |
5947 | static_assert(is_same<int, decltype(c)>::value == false, ""); | |
5948 | static_assert(is_same<int, decltype(v)>::value == false, ""); | |
5949 | auto ac = c; | |
5950 | auto av = v; | |
5951 | auto sumi = ac + av + 'x'; | |
5952 | auto sumf = ac + av + 1.0; | |
5953 | static_assert(is_same<int, decltype(ac)>::value == true, ""); | |
5954 | static_assert(is_same<int, decltype(av)>::value == true, ""); | |
5955 | static_assert(is_same<int, decltype(sumi)>::value == true, ""); | |
5956 | static_assert(is_same<int, decltype(sumf)>::value == false, ""); | |
5957 | static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); | |
5958 | return (sumf > 0.0) ? sumi : add(c, v); | |
5959 | } | |
5960 | ||
5961 | } | |
5962 | ||
5963 | namespace test_noexcept | |
5964 | { | |
5965 | ||
5966 | int f() { return 0; } | |
5967 | int g() noexcept { return 0; } | |
5968 | ||
5969 | static_assert(noexcept(f()) == false, ""); | |
5970 | static_assert(noexcept(g()) == true, ""); | |
5971 | ||
5972 | } | |
5973 | ||
5974 | namespace test_constexpr | |
5975 | { | |
5976 | ||
5977 | template < typename CharT > | |
5978 | unsigned long constexpr | |
5979 | strlen_c_r(const CharT *const s, const unsigned long acc) noexcept | |
5980 | { | |
5981 | return *s ? strlen_c_r(s + 1, acc + 1) : acc; | |
5982 | } | |
5983 | ||
5984 | template < typename CharT > | |
5985 | unsigned long constexpr | |
5986 | strlen_c(const CharT *const s) noexcept | |
5987 | { | |
5988 | return strlen_c_r(s, 0UL); | |
5989 | } | |
5990 | ||
5991 | static_assert(strlen_c("") == 0UL, ""); | |
5992 | static_assert(strlen_c("1") == 1UL, ""); | |
5993 | static_assert(strlen_c("example") == 7UL, ""); | |
5994 | static_assert(strlen_c("another\0example") == 7UL, ""); | |
5995 | ||
5996 | } | |
5997 | ||
5998 | namespace test_rvalue_references | |
5999 | { | |
6000 | ||
6001 | template < int N > | |
6002 | struct answer | |
6003 | { | |
6004 | static constexpr int value = N; | |
6005 | }; | |
6006 | ||
6007 | answer<1> f(int&) { return answer<1>(); } | |
6008 | answer<2> f(const int&) { return answer<2>(); } | |
6009 | answer<3> f(int&&) { return answer<3>(); } | |
6010 | ||
6011 | void | |
6012 | test() | |
6013 | { | |
6014 | int i = 0; | |
6015 | const int c = 0; | |
6016 | static_assert(decltype(f(i))::value == 1, ""); | |
6017 | static_assert(decltype(f(c))::value == 2, ""); | |
6018 | static_assert(decltype(f(0))::value == 3, ""); | |
6019 | } | |
6020 | ||
6021 | } | |
6022 | ||
6023 | namespace test_uniform_initialization | |
6024 | { | |
6025 | ||
6026 | struct test | |
6027 | { | |
6028 | static const int zero {}; | |
6029 | static const int one {1}; | |
6030 | }; | |
6031 | ||
6032 | static_assert(test::zero == 0, ""); | |
6033 | static_assert(test::one == 1, ""); | |
6034 | ||
6035 | } | |
6036 | ||
6037 | namespace test_lambdas | |
6038 | { | |
6039 | ||
6040 | void | |
6041 | test1() | |
6042 | { | |
6043 | auto lambda1 = [](){}; | |
6044 | auto lambda2 = lambda1; | |
6045 | lambda1(); | |
6046 | lambda2(); | |
6047 | } | |
6048 | ||
6049 | int | |
6050 | test2() | |
6051 | { | |
6052 | auto a = [](int i, int j){ return i + j; }(1, 2); | |
6053 | auto b = []() -> int { return '0'; }(); | |
6054 | auto c = [=](){ return a + b; }(); | |
6055 | auto d = [&](){ return c; }(); | |
6056 | auto e = [a, &b](int x) mutable { | |
6057 | const auto identity = [](int y){ return y; }; | |
6058 | for (auto i = 0; i < a; ++i) | |
6059 | a += b--; | |
6060 | return x + identity(a + b); | |
6061 | }(0); | |
6062 | return a + b + c + d + e; | |
6063 | } | |
6064 | ||
6065 | int | |
6066 | test3() | |
6067 | { | |
6068 | const auto nullary = [](){ return 0; }; | |
6069 | const auto unary = [](int x){ return x; }; | |
6070 | using nullary_t = decltype(nullary); | |
6071 | using unary_t = decltype(unary); | |
6072 | const auto higher1st = [](nullary_t f){ return f(); }; | |
6073 | const auto higher2nd = [unary](nullary_t f1){ | |
6074 | return [unary, f1](unary_t f2){ return f2(unary(f1())); }; | |
6075 | }; | |
6076 | return higher1st(nullary) + higher2nd(nullary)(unary); | |
6077 | } | |
6078 | ||
6079 | } | |
6080 | ||
6081 | namespace test_variadic_templates | |
6082 | { | |
6083 | ||
6084 | template <int...> | |
6085 | struct sum; | |
6086 | ||
6087 | template <int N0, int... N1toN> | |
6088 | struct sum<N0, N1toN...> | |
6089 | { | |
6090 | static constexpr auto value = N0 + sum<N1toN...>::value; | |
6091 | }; | |
6092 | ||
6093 | template <> | |
6094 | struct sum<> | |
6095 | { | |
6096 | static constexpr auto value = 0; | |
6097 | }; | |
6098 | ||
6099 | static_assert(sum<>::value == 0, ""); | |
6100 | static_assert(sum<1>::value == 1, ""); | |
6101 | static_assert(sum<23>::value == 23, ""); | |
6102 | static_assert(sum<1, 2>::value == 3, ""); | |
6103 | static_assert(sum<5, 5, 11>::value == 21, ""); | |
6104 | static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); | |
6105 | ||
6106 | } | |
6107 | ||
6108 | // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae | |
6109 | // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function | |
6110 | // because of this. | |
6111 | namespace test_template_alias_sfinae | |
6112 | { | |
6113 | ||
6114 | struct foo {}; | |
6115 | ||
6116 | template<typename T> | |
6117 | using member = typename T::member_type; | |
6118 | ||
6119 | template<typename T> | |
6120 | void func(...) {} | |
6121 | ||
6122 | template<typename T> | |
6123 | void func(member<T>*) {} | |
6124 | ||
6125 | void test(); | |
6126 | ||
6127 | void test() { func<foo>(0); } | |
6128 | ||
6129 | } | |
6130 | ||
6131 | } // namespace cxx11 | |
6132 | ||
6133 | #endif // __cplusplus >= 201103L | |
6134 | ||
6135 | ||
6136 | ||
6137 | _ACEOF | |
6138 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
6139 | eval $cachevar=yes | |
6140 | else | |
6141 | eval $cachevar=no | |
6142 | fi | |
6143 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
41260ac2 | 6144 | CXX="$ac_save_CXX" |
0bcda685 PA |
6145 | fi |
6146 | eval ac_res=\$$cachevar | |
6147 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
6148 | $as_echo "$ac_res" >&6; } | |
41260ac2 SM |
6149 | if eval test x\$$cachevar = xyes; then |
6150 | CXX_DIALECT="$switch" | |
6151 | ac_success=yes | |
6152 | break | |
6153 | fi | |
6154 | done | |
6155 | if test x$ac_success = xyes; then | |
0bcda685 PA |
6156 | break |
6157 | fi | |
6158 | done | |
6159 | fi | |
6160 | ac_ext=c | |
6161 | ac_cpp='$CPP $CPPFLAGS' | |
6162 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
6163 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
6164 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
6165 | ||
6166 | if test x$ax_cxx_compile_cxx11_required = xtrue; then | |
6167 | if test x$ac_success = xno; then | |
d0ac1c44 | 6168 | as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5 |
0bcda685 PA |
6169 | fi |
6170 | fi | |
6171 | if test x$ac_success = xno; then | |
6172 | HAVE_CXX11=0 | |
6173 | { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5 | |
6174 | $as_echo "$as_me: No compiler with C++11 support was found" >&6;} | |
6175 | else | |
6176 | HAVE_CXX11=1 | |
6177 | ||
6178 | $as_echo "#define HAVE_CXX11 1" >>confdefs.h | |
6179 | ||
6180 | fi | |
6181 | ||
6182 | ||
6183 | ||
6184 | ||
a417dc56 RW |
6185 | # Dependency checking. |
6186 | rm -rf .tst 2>/dev/null | |
6187 | mkdir .tst 2>/dev/null | |
6188 | if test -d .tst; then | |
6189 | am__leading_dot=. | |
6190 | else | |
6191 | am__leading_dot=_ | |
6192 | fi | |
6193 | rmdir .tst 2>/dev/null | |
6194 | ||
6195 | DEPDIR="${am__leading_dot}deps" | |
6196 | ||
81ecdfbb | 6197 | ac_config_commands="$ac_config_commands depdir" |
a417dc56 RW |
6198 | |
6199 | ||
6200 | depcc="$CC" am_compiler_list= | |
6201 | ||
6202 | am_depcomp=$ac_aux_dir/depcomp | |
81ecdfbb RW |
6203 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 |
6204 | $as_echo_n "checking dependency style of $depcc... " >&6; } | |
d0ac1c44 | 6205 | if ${am_cv_CC_dependencies_compiler_type+:} false; then : |
81ecdfbb | 6206 | $as_echo_n "(cached) " >&6 |
a417dc56 RW |
6207 | else |
6208 | if test -f "$am_depcomp"; then | |
6209 | # We make a subdir and do the tests there. Otherwise we can end up | |
6210 | # making bogus files that we don't know about and never remove. For | |
6211 | # instance it was reported that on HP-UX the gcc test will end up | |
6212 | # making a dummy file named `D' -- because `-MD' means `put the output | |
6213 | # in D'. | |
6214 | mkdir conftest.dir | |
6215 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
6216 | # using a relative directory. | |
6217 | cp "$am_depcomp" conftest.dir | |
6218 | cd conftest.dir | |
6219 | # We will build objects and dependencies in a subdirectory because | |
6220 | # it helps to detect inapplicable dependency modes. For instance | |
6221 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
6222 | # side effect of compilation, but ICC will put the dependencies in | |
6223 | # the current directory while Tru64 will put them in the object | |
6224 | # directory. | |
6225 | mkdir sub | |
6226 | ||
6227 | am_cv_CC_dependencies_compiler_type=none | |
6228 | if test "$am_compiler_list" = ""; then | |
6229 | am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
6230 | fi | |
6231 | for depmode in $am_compiler_list; do | |
6232 | if test $depmode = none; then break; fi | |
6233 | ||
81ecdfbb | 6234 | $as_echo "$as_me:$LINENO: trying $depmode" >&5 |
a417dc56 RW |
6235 | # Setup a source with many dependencies, because some compilers |
6236 | # like to wrap large dependency lists on column 80 (with \), and | |
6237 | # we should not choose a depcomp mode which is confused by this. | |
6238 | # | |
6239 | # We need to recreate these files for each test, as the compiler may | |
6240 | # overwrite some of them when testing with obscure command lines. | |
6241 | # This happens at least with the AIX C compiler. | |
6242 | : > sub/conftest.c | |
6243 | for i in 1 2 3 4 5 6; do | |
6244 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
6245 | # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with | |
6246 | # Solaris 8's {/usr,}/bin/sh. | |
6247 | touch sub/conftst$i.h | |
6248 | done | |
6249 | echo "include sub/conftest.Po" > confmf | |
6250 | ||
6251 | # We check with `-c' and `-o' for the sake of the "dashmstdout" | |
6252 | # mode. It turns out that the SunPro C++ compiler does not properly | |
6253 | # handle `-M -o', and we need to detect this. | |
6254 | depcmd="depmode=$depmode \ | |
6255 | source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ | |
6256 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
6257 | $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c" | |
6258 | echo "| $depcmd" | sed -e 's/ */ /g' >&5 | |
6259 | if env $depcmd > conftest.err 2>&1 && | |
6260 | grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 && | |
6261 | grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 && | |
6262 | ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then | |
6263 | # icc doesn't choke on unknown options, it will just issue warnings | |
6264 | # or remarks (even with -Werror). So we grep stderr for any message | |
6265 | # that says an option was ignored or not supported. | |
6266 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
6267 | # icc: Command line warning: ignoring option '-M'; no argument required | |
6268 | # The diagnosis changed in icc 8.0: | |
6269 | # icc: Command line remark: option '-MP' not supported | |
6270 | if (grep 'ignoring option' conftest.err || | |
6271 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
6272 | am_cv_CC_dependencies_compiler_type=$depmode | |
81ecdfbb | 6273 | $as_echo "$as_me:$LINENO: success" >&5 |
a417dc56 RW |
6274 | break |
6275 | fi | |
6276 | fi | |
81ecdfbb | 6277 | $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5 |
a417dc56 RW |
6278 | sed -e 's/^/| /' < conftest.err >&5 |
6279 | done | |
6280 | ||
6281 | cd .. | |
6282 | rm -rf conftest.dir | |
6283 | else | |
6284 | am_cv_CC_dependencies_compiler_type=none | |
6285 | fi | |
6286 | ||
6287 | fi | |
81ecdfbb RW |
6288 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 |
6289 | $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } | |
a417dc56 | 6290 | if test x${am_cv_CC_dependencies_compiler_type-none} = xnone |
d0ac1c44 | 6291 | then as_fn_error $? "no usable dependency style found" "$LINENO" 5 |
a417dc56 RW |
6292 | else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type |
6293 | ||
6294 | fi | |
6295 | ||
6296 | ||
c971b7fa PA |
6297 | |
6298 | CONFIG_OBS= | |
6299 | CONFIG_DEPS= | |
6300 | CONFIG_SRCS= | |
6301 | ENABLE_CFLAGS= | |
6302 | ||
6303 | CONFIG_ALL= | |
6304 | CONFIG_CLEAN= | |
6305 | CONFIG_INSTALL= | |
6306 | CONFIG_UNINSTALL= | |
6307 | ||
6308 | # If we haven't got the data from the intl directory, | |
6309 | # assume NLS is disabled. | |
6310 | USE_NLS=no | |
6311 | LIBINTL= | |
6312 | LIBINTL_DEP= | |
6313 | INCINTL= | |
6314 | XGETTEXT= | |
6315 | GMSGFMT= | |
6316 | POSUB= | |
783e057b DJ |
6317 | |
6318 | if test -f ../intl/config.intl; then | |
6319 | . ../intl/config.intl | |
6320 | fi | |
81ecdfbb RW |
6321 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 |
6322 | $as_echo_n "checking whether NLS is requested... " >&6; } | |
783e057b | 6323 | if test x"$USE_NLS" != xyes; then |
81ecdfbb RW |
6324 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6325 | $as_echo "no" >&6; } | |
783e057b | 6326 | else |
81ecdfbb RW |
6327 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
6328 | $as_echo "yes" >&6; } | |
783e057b | 6329 | |
81ecdfbb | 6330 | $as_echo "#define ENABLE_NLS 1" >>confdefs.h |
783e057b DJ |
6331 | |
6332 | ||
81ecdfbb RW |
6333 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5 |
6334 | $as_echo_n "checking for catalogs to be installed... " >&6; } | |
783e057b DJ |
6335 | # Look for .po and .gmo files in the source directory. |
6336 | CATALOGS= | |
6337 | XLINGUAS= | |
6338 | for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do | |
6339 | # If there aren't any .gmo files the shell will give us the | |
6340 | # literal string "../path/to/srcdir/po/*.gmo" which has to be | |
6341 | # weeded out. | |
6342 | case "$cat" in *\**) | |
6343 | continue;; | |
6344 | esac | |
6345 | # The quadruple backslash is collapsed to a double backslash | |
6346 | # by the backticks, then collapsed again by the double quotes, | |
6347 | # leaving us with one backslash in the sed expression (right | |
6348 | # before the dot that mustn't act as a wildcard). | |
c971b7fa PA |
6349 | cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` |
6350 | lang=`echo $cat | sed -e "s!\\\\.gmo!!"` | |
6351 | # The user is allowed to set LINGUAS to a list of languages to | |
6352 | # install catalogs for. If it's empty that means "all of them." | |
6353 | if test "x$LINGUAS" = x; then | |
6354 | CATALOGS="$CATALOGS $cat" | |
6355 | XLINGUAS="$XLINGUAS $lang" | |
6356 | else | |
6357 | case "$LINGUAS" in *$lang*) | |
6358 | CATALOGS="$CATALOGS $cat" | |
6359 | XLINGUAS="$XLINGUAS $lang" | |
6360 | ;; | |
6361 | esac | |
e28b3332 DJ |
6362 | fi |
6363 | done | |
c971b7fa PA |
6364 | LINGUAS="$XLINGUAS" |
6365 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5 | |
6366 | $as_echo "$LINGUAS" >&6; } | |
6367 | ||
6368 | ||
6369 | DATADIRNAME=share | |
6370 | ||
6371 | INSTOBJEXT=.mo | |
6372 | ||
6373 | GENCAT=gencat | |
6374 | ||
6375 | CATOBJEXT=.gmo | |
e28b3332 | 6376 | |
e28b3332 DJ |
6377 | fi |
6378 | ||
c971b7fa PA |
6379 | localedir='${datadir}/locale' |
6380 | ||
6381 | ||
6382 | if test x"$USE_NLS" = xyes; then | |
6383 | CONFIG_ALL="$CONFIG_ALL all-po" | |
6384 | CONFIG_CLEAN="$CONFIG_CLEAN clean-po" | |
6385 | CONFIG_INSTALL="$CONFIG_INSTALL install-po" | |
6386 | CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po" | |
e28b3332 | 6387 | fi |
e28b3332 | 6388 | |
c971b7fa PA |
6389 | PACKAGE=gdb |
6390 | ||
6391 | cat >>confdefs.h <<_ACEOF | |
6392 | #define PACKAGE "$PACKAGE" | |
6393 | _ACEOF | |
6394 | ||
6395 | ||
6396 | ||
6397 | # We never need to detect it in this sub-configure. | |
6398 | # But preserve it for config.status --recheck. | |
6399 | ||
6400 | ||
6401 | ||
6402 | MAKEINFO_EXTRA_FLAGS="" | |
6403 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5 | |
6404 | $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; } | |
d0ac1c44 | 6405 | if ${gdb_cv_have_makeinfo_click+:} false; then : |
c971b7fa PA |
6406 | $as_echo_n "(cached) " >&6 |
6407 | else | |
6408 | echo '@clicksequence{a @click{} b}' >conftest.texinfo | |
6409 | if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then | |
6410 | gdb_cv_have_makeinfo_click=yes | |
6411 | else | |
6412 | gdb_cv_have_makeinfo_click=no | |
6413 | fi | |
6414 | fi | |
6415 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5 | |
6416 | $as_echo "$gdb_cv_have_makeinfo_click" >&6; } | |
6417 | if test x"$gdb_cv_have_makeinfo_click" = xyes; then | |
6418 | MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK" | |
6419 | fi | |
e28b3332 DJ |
6420 | |
6421 | ||
bec39cab AC |
6422 | |
6423 | ||
81ecdfbb RW |
6424 | # Check whether --with-separate-debug-dir was given. |
6425 | if test "${with_separate_debug_dir+set}" = set; then : | |
6426 | withval=$with_separate_debug_dir; | |
b14b1491 TT |
6427 | DEBUGDIR=$withval |
6428 | else | |
6429 | DEBUGDIR=${libdir}/debug | |
81ecdfbb RW |
6430 | fi |
6431 | ||
20e95c23 | 6432 | |
783e057b DJ |
6433 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
6434 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
b14b1491 | 6435 | ac_define_dir=`eval echo $DEBUGDIR` |
783e057b | 6436 | ac_define_dir=`eval echo $ac_define_dir` |
20e95c23 | 6437 | |
783e057b DJ |
6438 | cat >>confdefs.h <<_ACEOF |
6439 | #define DEBUGDIR "$ac_define_dir" | |
20e95c23 | 6440 | _ACEOF |
20e95c23 | 6441 | |
20e95c23 | 6442 | |
20e95c23 | 6443 | |
0c4a4063 | 6444 | |
b14b1491 TT |
6445 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
6446 | if test "x$prefix" = xNONE; then | |
6447 | test_prefix=/usr/local | |
6448 | else | |
6449 | test_prefix=$prefix | |
6450 | fi | |
783e057b | 6451 | else |
b14b1491 | 6452 | test_prefix=$exec_prefix |
783e057b | 6453 | fi |
b14b1491 TT |
6454 | value=0 |
6455 | case ${ac_define_dir} in | |
6456 | "${test_prefix}"|"${test_prefix}/"*|\ | |
6457 | '${exec_prefix}'|'${exec_prefix}/'*) | |
6458 | value=1 | |
6459 | ;; | |
6460 | esac | |
6461 | ||
6462 | cat >>confdefs.h <<_ACEOF | |
6463 | #define DEBUGDIR_RELOCATABLE $value | |
6464 | _ACEOF | |
6465 | ||
6466 | ||
6467 | ||
0c4a4063 | 6468 | |
f83d8a90 DE |
6469 | # We can't pass paths as command line arguments. |
6470 | # Mingw32 tries to be clever and will convert the paths for us. | |
6471 | # For example -DBINDIR="/usr/local/bin" passed on the command line may get | |
6472 | # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin". | |
6473 | # This breaks GDB's relocatable path conversions since paths passed in | |
6474 | # config.h would not get so translated, the path prefixes no longer match. | |
6475 | ||
6476 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6477 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6478 | ac_define_dir=`eval echo $bindir` | |
6479 | ac_define_dir=`eval echo $ac_define_dir` | |
6480 | ||
6481 | cat >>confdefs.h <<_ACEOF | |
6482 | #define BINDIR "$ac_define_dir" | |
6483 | _ACEOF | |
6484 | ||
6485 | ||
6486 | ||
b14b1491 TT |
6487 | # GDB's datadir relocation |
6488 | ||
6489 | ||
6490 | ||
81ecdfbb RW |
6491 | # Check whether --with-gdb-datadir was given. |
6492 | if test "${with_gdb_datadir+set}" = set; then : | |
6493 | withval=$with_gdb_datadir; | |
b14b1491 | 6494 | GDB_DATADIR=$withval |
20e95c23 | 6495 | else |
b14b1491 | 6496 | GDB_DATADIR=${datadir}/gdb |
81ecdfbb RW |
6497 | fi |
6498 | ||
20e95c23 | 6499 | |
b14b1491 TT |
6500 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
6501 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6502 | ac_define_dir=`eval echo $GDB_DATADIR` | |
6503 | ac_define_dir=`eval echo $ac_define_dir` | |
6504 | ||
6505 | cat >>confdefs.h <<_ACEOF | |
6506 | #define GDB_DATADIR "$ac_define_dir" | |
20e95c23 DJ |
6507 | _ACEOF |
6508 | ||
b14b1491 TT |
6509 | |
6510 | ||
0c4a4063 | 6511 | |
b14b1491 TT |
6512 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
6513 | if test "x$prefix" = xNONE; then | |
6514 | test_prefix=/usr/local | |
6515 | else | |
6516 | test_prefix=$prefix | |
6517 | fi | |
6518 | else | |
6519 | test_prefix=$exec_prefix | |
6520 | fi | |
6521 | value=0 | |
6522 | case ${ac_define_dir} in | |
6523 | "${test_prefix}"|"${test_prefix}/"*|\ | |
6524 | '${exec_prefix}'|'${exec_prefix}/'*) | |
6525 | value=1 | |
6526 | ;; | |
6527 | esac | |
6528 | ||
6529 | cat >>confdefs.h <<_ACEOF | |
6530 | #define GDB_DATADIR_RELOCATABLE $value | |
6531 | _ACEOF | |
6532 | ||
6533 | ||
783e057b | 6534 | |
20e95c23 | 6535 | |
0c4a4063 | 6536 | |
81ecdfbb RW |
6537 | # Check whether --with-relocated-sources was given. |
6538 | if test "${with_relocated_sources+set}" = set; then : | |
6539 | withval=$with_relocated_sources; reloc_srcdir="${withval}" | |
29b0e8a2 JM |
6540 | |
6541 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6542 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6543 | ac_define_dir=`eval echo $reloc_srcdir` | |
6544 | ac_define_dir=`eval echo $ac_define_dir` | |
6545 | ||
6546 | cat >>confdefs.h <<_ACEOF | |
6547 | #define RELOC_SRCDIR "$ac_define_dir" | |
6548 | _ACEOF | |
6549 | ||
6550 | ||
6551 | ||
81ecdfbb RW |
6552 | fi |
6553 | ||
29b0e8a2 | 6554 | |
7349ff92 JK |
6555 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load directory" >&5 |
6556 | $as_echo_n "checking for default auto-load directory... " >&6; } | |
6557 | ||
6558 | # Check whether --with-auto-load-dir was given. | |
6559 | if test "${with_auto_load_dir+set}" = set; then : | |
6560 | withval=$with_auto_load_dir; | |
6561 | else | |
1564a261 | 6562 | with_auto_load_dir='$debugdir:$datadir/auto-load' |
7349ff92 JK |
6563 | fi |
6564 | ||
2861ee4f | 6565 | escape_dir=`echo $with_auto_load_dir | sed -e 's/[$]datadir\>/\\\\\\\\\\\\&/g' -e 's/[$]debugdir\>/\\\\\\\\\\\\&/g'` |
7349ff92 JK |
6566 | |
6567 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6568 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6569 | ac_define_dir=`eval echo $escape_dir` | |
6570 | ac_define_dir=`eval echo $ac_define_dir` | |
6571 | ||
6572 | cat >>confdefs.h <<_ACEOF | |
6573 | #define AUTO_LOAD_DIR "$ac_define_dir" | |
6574 | _ACEOF | |
6575 | ||
6576 | ||
6577 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_dir" >&5 | |
6578 | $as_echo "$with_auto_load_dir" >&6; } | |
6579 | ||
bccbefd2 JK |
6580 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5 |
6581 | $as_echo_n "checking for default auto-load safe-path... " >&6; } | |
6582 | ||
6583 | # Check whether --with-auto-load-safe-path was given. | |
6584 | if test "${with_auto_load_safe_path+set}" = set; then : | |
6585 | withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then | |
6dea1fbd JK |
6586 | with_auto_load_safe_path="/" |
6587 | fi | |
bccbefd2 | 6588 | else |
7349ff92 | 6589 | with_auto_load_safe_path="$with_auto_load_dir" |
bccbefd2 JK |
6590 | fi |
6591 | ||
2861ee4f | 6592 | escape_dir=`echo $with_auto_load_safe_path | sed -e 's/[$]datadir\>/\\\\\\\\\\\\&/g' -e 's/[$]debugdir\>/\\\\\\\\\\\\&/g'` |
bccbefd2 JK |
6593 | |
6594 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6595 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6dea1fbd | 6596 | ac_define_dir=`eval echo $escape_dir` |
bccbefd2 JK |
6597 | ac_define_dir=`eval echo $ac_define_dir` |
6598 | ||
6599 | cat >>confdefs.h <<_ACEOF | |
6dea1fbd | 6600 | #define AUTO_LOAD_SAFE_PATH "$ac_define_dir" |
bccbefd2 JK |
6601 | _ACEOF |
6602 | ||
6603 | ||
6604 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5 | |
6605 | $as_echo "$with_auto_load_safe_path" >&6; } | |
6606 | ||
29b0e8a2 | 6607 | |
20e95c23 | 6608 | |
5ae98d25 | 6609 | subdirs="$subdirs testsuite" |
20e95c23 DJ |
6610 | |
6611 | ||
783e057b | 6612 | # Check whether to support alternative target configurations |
81ecdfbb RW |
6613 | # Check whether --enable-targets was given. |
6614 | if test "${enable_targets+set}" = set; then : | |
6615 | enableval=$enable_targets; case "${enableval}" in | |
d0ac1c44 | 6616 | yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5 |
783e057b DJ |
6617 | ;; |
6618 | no) enable_targets= ;; | |
6619 | *) enable_targets=$enableval ;; | |
6620 | esac | |
81ecdfbb RW |
6621 | fi |
6622 | ||
20e95c23 | 6623 | |
783e057b | 6624 | # Check whether to enable 64-bit support on 32-bit hosts |
81ecdfbb RW |
6625 | # Check whether --enable-64-bit-bfd was given. |
6626 | if test "${enable_64_bit_bfd+set}" = set; then : | |
6627 | enableval=$enable_64_bit_bfd; case "${enableval}" in | |
783e057b DJ |
6628 | yes) want64=true ;; |
6629 | no) want64=false ;; | |
d0ac1c44 | 6630 | *) as_fn_error $? "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;; |
783e057b DJ |
6631 | esac |
6632 | else | |
6633 | want64=false | |
81ecdfbb RW |
6634 | fi |
6635 | ||
783e057b DJ |
6636 | # Provide defaults for some variables set by the per-host and per-target |
6637 | # configuration. | |
6638 | gdb_host_obs=posix-hdep.o | |
20e95c23 | 6639 | |
783e057b DJ |
6640 | if test "${target}" = "${host}"; then |
6641 | gdb_native=yes | |
6642 | else | |
6643 | gdb_native=no | |
6644 | fi | |
20e95c23 | 6645 | |
783e057b | 6646 | . $srcdir/configure.host |
20e95c23 | 6647 | |
783e057b | 6648 | # Accumulate some settings from configure.tgt over all enabled targets |
20e95c23 | 6649 | |
783e057b DJ |
6650 | TARGET_OBS= |
6651 | all_targets= | |
b292c783 | 6652 | HAVE_NATIVE_GCORE_TARGET= |
20e95c23 | 6653 | |
783e057b | 6654 | for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'` |
20e95c23 | 6655 | do |
783e057b DJ |
6656 | if test "$targ_alias" = "all"; then |
6657 | all_targets=true | |
6658 | else | |
6659 | # Canonicalize the secondary target names. | |
6660 | result=`$ac_config_sub $targ_alias 2>/dev/null` | |
6661 | if test -n "$result"; then | |
6662 | targ=$result | |
6663 | else | |
6664 | targ=$targ_alias | |
6665 | fi | |
20e95c23 | 6666 | |
783e057b | 6667 | . ${srcdir}/configure.tgt |
20e95c23 | 6668 | |
bf307134 | 6669 | if test -z "${gdb_target_obs}"; then : |
d0ac1c44 | 6670 | as_fn_error $? "configuration ${targ} is unsupported." "$LINENO" 5 |
bf307134 JB |
6671 | fi |
6672 | ||
783e057b DJ |
6673 | # Target-specific object files |
6674 | for i in ${gdb_target_obs}; do | |
6675 | case " $TARGET_OBS " in | |
6676 | *" ${i} "*) ;; | |
6677 | *) | |
6678 | TARGET_OBS="$TARGET_OBS ${i}" | |
6679 | ;; | |
6680 | esac | |
6681 | done | |
20e95c23 | 6682 | |
783e057b DJ |
6683 | # Check whether this target needs 64-bit CORE_ADDR |
6684 | if test x${want64} = xfalse; then | |
6685 | . ${srcdir}/../bfd/config.bfd | |
6686 | fi | |
b292c783 JK |
6687 | |
6688 | # Check whether this target is native and supports gcore. | |
6689 | if test $gdb_native = yes -a "$targ_alias" = "$target_alias" \ | |
6690 | && $gdb_have_gcore; then | |
6691 | HAVE_NATIVE_GCORE_TARGET=1 | |
6692 | fi | |
783e057b | 6693 | fi |
20e95c23 DJ |
6694 | done |
6695 | ||
783e057b DJ |
6696 | if test x${all_targets} = xtrue; then |
6697 | ||
6698 | # We want all 64-bit targets if we either: | |
6699 | # - run on a 64-bit host or | |
6700 | # - already require 64-bit support for some other target or | |
6701 | # - the --enable-64-bit-bfd option was supplied | |
6702 | # Otherwise we only support all 32-bit targets. | |
6703 | # | |
6704 | # NOTE: This test must be in sync with the corresponding | |
6705 | # tests in BFD! | |
20e95c23 | 6706 | |
783e057b | 6707 | if test x${want64} = xfalse; then |
81ecdfbb RW |
6708 | # The cast to long int works around a bug in the HP C Compiler |
6709 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
6710 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
6711 | # This bug is HP SR number 8606223364. | |
6712 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 | |
6713 | $as_echo_n "checking size of long... " >&6; } | |
d0ac1c44 | 6714 | if ${ac_cv_sizeof_long+:} false; then : |
81ecdfbb | 6715 | $as_echo_n "(cached) " >&6 |
c0993dbe | 6716 | else |
81ecdfbb | 6717 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : |
c0993dbe | 6718 | |
81ecdfbb RW |
6719 | else |
6720 | if test "$ac_cv_type_long" = yes; then | |
6721 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
6722 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
6723 | as_fn_error 77 "cannot compute sizeof (long) |
6724 | See \`config.log' for more details" "$LINENO" 5; } | |
81ecdfbb RW |
6725 | else |
6726 | ac_cv_sizeof_long=0 | |
6727 | fi | |
c0993dbe | 6728 | fi |
81ecdfbb | 6729 | |
c0993dbe | 6730 | fi |
81ecdfbb RW |
6731 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 |
6732 | $as_echo "$ac_cv_sizeof_long" >&6; } | |
c0993dbe | 6733 | |
c0993dbe | 6734 | |
c0993dbe | 6735 | |
c0993dbe UW |
6736 | cat >>confdefs.h <<_ACEOF |
6737 | #define SIZEOF_LONG $ac_cv_sizeof_long | |
6738 | _ACEOF | |
6739 | ||
6740 | ||
6741 | if test "x${ac_cv_sizeof_long}" = "x8"; then | |
6742 | want64=true | |
6743 | fi | |
6744 | fi | |
6745 | if test x${want64} = xtrue; then | |
6746 | TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)' | |
6747 | else | |
6748 | TARGET_OBS='$(ALL_TARGET_OBS)' | |
6749 | fi | |
6750 | fi | |
6751 | ||
6752 | ||
6753 | ||
b292c783 | 6754 | |
c0993dbe UW |
6755 | # For other settings, only the main target counts. |
6756 | gdb_sim= | |
6757 | gdb_osabi= | |
c0993dbe UW |
6758 | targ=$target; . ${srcdir}/configure.tgt |
6759 | ||
6760 | # Fetch the default architecture and default target vector from BFD. | |
6761 | targ=$target; . $srcdir/../bfd/config.bfd | |
6762 | ||
6763 | # We only want the first architecture, so strip off the others if | |
6764 | # there is more than one. | |
6765 | targ_archs=`echo $targ_archs | sed 's/ .*//'` | |
6766 | ||
6767 | if test "x$targ_archs" != x; then | |
6768 | ||
6769 | cat >>confdefs.h <<_ACEOF | |
6770 | #define DEFAULT_BFD_ARCH $targ_archs | |
6771 | _ACEOF | |
6772 | ||
6773 | fi | |
6774 | if test "x$targ_defvec" != x; then | |
6775 | ||
6776 | cat >>confdefs.h <<_ACEOF | |
6777 | #define DEFAULT_BFD_VEC $targ_defvec | |
6778 | _ACEOF | |
6779 | ||
6780 | fi | |
6781 | ||
c0993dbe | 6782 | # Enable MI. |
81ecdfbb RW |
6783 | # Check whether --enable-gdbmi was given. |
6784 | if test "${enable_gdbmi+set}" = set; then : | |
6785 | enableval=$enable_gdbmi; case $enableval in | |
c0993dbe UW |
6786 | yes | no) |
6787 | ;; | |
6788 | *) | |
d0ac1c44 | 6789 | as_fn_error $? "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;; |
c0993dbe UW |
6790 | esac |
6791 | else | |
6792 | enable_gdbmi=yes | |
81ecdfbb RW |
6793 | fi |
6794 | ||
c0993dbe | 6795 | if test x"$enable_gdbmi" = xyes; then |
0ad6b8ee | 6796 | if test -d "$srcdir/mi"; then |
c0993dbe UW |
6797 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)" |
6798 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)" | |
6799 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)" | |
6800 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)" | |
6801 | fi | |
6802 | fi | |
6803 | ||
6804 | # Enable TUI. | |
81ecdfbb RW |
6805 | # Check whether --enable-tui was given. |
6806 | if test "${enable_tui+set}" = set; then : | |
6807 | enableval=$enable_tui; case $enableval in | |
3ca64bd3 | 6808 | yes | no | auto) |
c0993dbe UW |
6809 | ;; |
6810 | *) | |
d0ac1c44 | 6811 | as_fn_error $? "bad value $enableval for --enable-tui" "$LINENO" 5 ;; |
c0993dbe UW |
6812 | esac |
6813 | else | |
3ca64bd3 | 6814 | enable_tui=auto |
81ecdfbb RW |
6815 | fi |
6816 | ||
c0993dbe UW |
6817 | |
6818 | # Enable gdbtk. | |
81ecdfbb RW |
6819 | # Check whether --enable-gdbtk was given. |
6820 | if test "${enable_gdbtk+set}" = set; then : | |
6821 | enableval=$enable_gdbtk; case $enableval in | |
c0993dbe UW |
6822 | yes | no) |
6823 | ;; | |
6824 | *) | |
d0ac1c44 | 6825 | as_fn_error $? "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;; |
c0993dbe UW |
6826 | esac |
6827 | else | |
0ad6b8ee | 6828 | if test -d "$srcdir/gdbtk"; then |
c0993dbe UW |
6829 | enable_gdbtk=yes |
6830 | else | |
6831 | enable_gdbtk=no | |
6832 | fi | |
81ecdfbb RW |
6833 | fi |
6834 | ||
c0993dbe UW |
6835 | # We unconditionally disable gdbtk tests on selected platforms. |
6836 | case $host_os in | |
6837 | go32* | windows*) | |
81ecdfbb RW |
6838 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5 |
6839 | $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;} | |
c0993dbe UW |
6840 | enable_gdbtk=no ;; |
6841 | esac | |
6842 | ||
0d79cdc4 AM |
6843 | # Handle optional debuginfod support |
6844 | ||
6845 | # Enable debuginfod | |
6846 | ||
6847 | # Check whether --with-debuginfod was given. | |
6848 | if test "${with_debuginfod+set}" = set; then : | |
6849 | withval=$with_debuginfod; | |
6850 | else | |
6851 | with_debuginfod=auto | |
6852 | fi | |
6853 | ||
6854 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use debuginfod" >&5 | |
6855 | $as_echo_n "checking whether to use debuginfod... " >&6; } | |
6856 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_debuginfod" >&5 | |
6857 | $as_echo "$with_debuginfod" >&6; } | |
6858 | ||
6859 | if test "${with_debuginfod}" = no; then | |
6860 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: debuginfod support disabled; some features may be unavailable." >&5 | |
6861 | $as_echo "$as_me: WARNING: debuginfod support disabled; some features may be unavailable." >&2;} | |
6862 | else | |
6863 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for debuginfod_begin in -ldebuginfod" >&5 | |
6864 | $as_echo_n "checking for debuginfod_begin in -ldebuginfod... " >&6; } | |
6865 | if ${ac_cv_lib_debuginfod_debuginfod_begin+:} false; then : | |
6866 | $as_echo_n "(cached) " >&6 | |
6867 | else | |
6868 | ac_check_lib_save_LIBS=$LIBS | |
6869 | LIBS="-ldebuginfod $LIBS" | |
6870 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6871 | /* end confdefs.h. */ | |
6872 | ||
6873 | /* Override any GCC internal prototype to avoid an error. | |
6874 | Use char because int might match the return type of a GCC | |
6875 | builtin and then its argument prototype would still apply. */ | |
6876 | #ifdef __cplusplus | |
6877 | extern "C" | |
6878 | #endif | |
6879 | char debuginfod_begin (); | |
6880 | int | |
6881 | main () | |
6882 | { | |
6883 | return debuginfod_begin (); | |
6884 | ; | |
6885 | return 0; | |
6886 | } | |
6887 | _ACEOF | |
6888 | if ac_fn_c_try_link "$LINENO"; then : | |
6889 | ac_cv_lib_debuginfod_debuginfod_begin=yes | |
6890 | else | |
6891 | ac_cv_lib_debuginfod_debuginfod_begin=no | |
6892 | fi | |
6893 | rm -f core conftest.err conftest.$ac_objext \ | |
6894 | conftest$ac_exeext conftest.$ac_ext | |
6895 | LIBS=$ac_check_lib_save_LIBS | |
6896 | fi | |
6897 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_debuginfod_debuginfod_begin" >&5 | |
6898 | $as_echo "$ac_cv_lib_debuginfod_debuginfod_begin" >&6; } | |
6899 | if test "x$ac_cv_lib_debuginfod_debuginfod_begin" = xyes; then : | |
6900 | have_debuginfod_lib=yes | |
6901 | fi | |
6902 | ||
6903 | ac_fn_c_check_decl "$LINENO" "debuginfod_begin" "ac_cv_have_decl_debuginfod_begin" "#include <elfutils/debuginfod.h> | |
6904 | " | |
6905 | if test "x$ac_cv_have_decl_debuginfod_begin" = xyes; then : | |
6906 | have_debuginfod_h=yes | |
6907 | fi | |
bec39cab | 6908 | |
0d79cdc4 AM |
6909 | if test "x$have_debuginfod_lib" = "xyes" -a \ |
6910 | "x$have_debuginfod_h" = "xyes"; then | |
6911 | ||
6912 | $as_echo "#define HAVE_LIBDEBUGINFOD 1" >>confdefs.h | |
6913 | ||
6914 | LIBDEBUGINFOD="-ldebuginfod" | |
6915 | ||
6916 | else | |
6917 | ||
6918 | if test "$with_debuginfod" = yes; then | |
6919 | as_fn_error $? "debuginfod is missing or unusable" "$LINENO" 5 | |
6920 | else | |
6921 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: debuginfod is missing or unusable; some features may be unavailable." >&5 | |
6922 | $as_echo "$as_me: WARNING: debuginfod is missing or unusable; some features may be unavailable." >&2;} | |
6923 | fi | |
6924 | fi | |
6925 | fi | |
6926 | ||
6927 | ||
6928 | # Libunwind support for ia64. | |
05e7c244 JK |
6929 | |
6930 | # Check whether --with-libunwind-ia64 was given. | |
6931 | if test "${with_libunwind_ia64+set}" = set; then : | |
6932 | withval=$with_libunwind_ia64; | |
bec39cab | 6933 | else |
05e7c244 JK |
6934 | with_libunwind_ia64=auto |
6935 | fi | |
bec39cab | 6936 | |
05e7c244 JK |
6937 | |
6938 | # Backward compatibility option. | |
6939 | if test "${with_libunwind+set}" = set; then | |
6940 | if test x"$with_libunwind_ia64" != xauto; then | |
d0ac1c44 | 6941 | as_fn_error $? "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5 |
05e7c244 JK |
6942 | fi |
6943 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5 | |
6944 | $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;} | |
6945 | with_libunwind_ia64="$with_libunwind" | |
6946 | fi | |
6947 | ||
6948 | case "$with_libunwind_ia64" in | |
6949 | yes | no) | |
6950 | ;; | |
6951 | auto) | |
6952 | for ac_header in libunwind-ia64.h | |
81ecdfbb | 6953 | do : |
b54a8fd7 | 6954 | ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" |
d0ac1c44 | 6955 | if test "x$ac_cv_header_libunwind_ia64_h" = xyes; then : |
bec39cab | 6956 | cat >>confdefs.h <<_ACEOF |
b54a8fd7 | 6957 | #define HAVE_LIBUNWIND_IA64_H 1 |
bec39cab AC |
6958 | _ACEOF |
6959 | ||
6960 | fi | |
6961 | ||
6962 | done | |
6963 | ||
05e7c244 JK |
6964 | with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h |
6965 | ;; | |
6966 | *) | |
d0ac1c44 | 6967 | as_fn_error $? "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5 |
05e7c244 JK |
6968 | ;; |
6969 | esac | |
bec39cab | 6970 | |
05e7c244 | 6971 | if test x"$with_libunwind_ia64" = xyes; then |
b54a8fd7 | 6972 | for ac_header in libunwind-ia64.h |
81ecdfbb | 6973 | do : |
b54a8fd7 | 6974 | ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" |
d0ac1c44 | 6975 | if test "x$ac_cv_header_libunwind_ia64_h" = xyes; then : |
bec39cab | 6976 | cat >>confdefs.h <<_ACEOF |
b54a8fd7 | 6977 | #define HAVE_LIBUNWIND_IA64_H 1 |
bec39cab AC |
6978 | _ACEOF |
6979 | ||
6980 | fi | |
6981 | ||
6982 | done | |
6983 | ||
05e7c244 | 6984 | if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then |
d0ac1c44 | 6985 | as_fn_error $? "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5 |
05e7c244 JK |
6986 | fi |
6987 | CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o" | |
6988 | CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o" | |
6989 | CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c" | |
a9322a30 TT |
6990 | fi |
6991 | ||
cb01cfba JB |
6992 | opt_curses=no |
6993 | ||
81ecdfbb RW |
6994 | # Check whether --with-curses was given. |
6995 | if test "${with_curses+set}" = set; then : | |
6996 | withval=$with_curses; opt_curses=$withval | |
6997 | fi | |
6998 | ||
cb01cfba | 6999 | |
76a39ba7 | 7000 | prefer_curses=no |
cb01cfba | 7001 | if test "$opt_curses" = "yes"; then |
76a39ba7 | 7002 | prefer_curses=yes |
cb01cfba JB |
7003 | fi |
7004 | ||
a9322a30 | 7005 | # Profiling support. |
81ecdfbb RW |
7006 | # Check whether --enable-profiling was given. |
7007 | if test "${enable_profiling+set}" = set; then : | |
7008 | enableval=$enable_profiling; case $enableval in | |
a9322a30 TT |
7009 | yes | no) |
7010 | ;; | |
7011 | *) | |
d0ac1c44 | 7012 | as_fn_error $? "bad value $enableval for --enable-profile" "$LINENO" 5 ;; |
a9322a30 TT |
7013 | esac |
7014 | else | |
7015 | enable_profiling=no | |
81ecdfbb | 7016 | fi |
bec39cab | 7017 | |
a9322a30 TT |
7018 | |
7019 | for ac_func in monstartup _mcleanup | |
81ecdfbb RW |
7020 | do : |
7021 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
7022 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
d0ac1c44 | 7023 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
81ecdfbb RW |
7024 | cat >>confdefs.h <<_ACEOF |
7025 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
bec39cab | 7026 | _ACEOF |
a9322a30 | 7027 | |
81ecdfbb RW |
7028 | fi |
7029 | done | |
a9322a30 | 7030 | |
81ecdfbb RW |
7031 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5 |
7032 | $as_echo_n "checking for _etext... " >&6; } | |
d0ac1c44 | 7033 | if ${ac_cv_var__etext+:} false; then : |
81ecdfbb RW |
7034 | $as_echo_n "(cached) " >&6 |
7035 | else | |
7036 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7037 | /* end confdefs.h. */ | |
7038 | #include <stdlib.h> | |
7039 | extern char _etext; | |
a9322a30 TT |
7040 | |
7041 | int | |
7042 | main () | |
7043 | { | |
7044 | free (&_etext); | |
7045 | ; | |
7046 | return 0; | |
7047 | } | |
bec39cab | 7048 | _ACEOF |
81ecdfbb | 7049 | if ac_fn_c_try_link "$LINENO"; then : |
a9322a30 | 7050 | ac_cv_var__etext=yes |
bec39cab | 7051 | else |
81ecdfbb | 7052 | ac_cv_var__etext=no |
bec39cab | 7053 | fi |
81ecdfbb RW |
7054 | rm -f core conftest.err conftest.$ac_objext \ |
7055 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 7056 | fi |
81ecdfbb RW |
7057 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5 |
7058 | $as_echo "$ac_cv_var__etext" >&6; } | |
0ad6b8ee | 7059 | if test "$ac_cv_var__etext" = yes; then |
60ca704f | 7060 | |
81ecdfbb | 7061 | $as_echo "#define HAVE__ETEXT 1" >>confdefs.h |
bec39cab | 7062 | |
bec39cab | 7063 | fi |
81ecdfbb RW |
7064 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5 |
7065 | $as_echo_n "checking for etext... " >&6; } | |
d0ac1c44 | 7066 | if ${ac_cv_var_etext+:} false; then : |
81ecdfbb | 7067 | $as_echo_n "(cached) " >&6 |
bec39cab | 7068 | else |
81ecdfbb | 7069 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 7070 | /* end confdefs.h. */ |
a9322a30 TT |
7071 | #include <stdlib.h> |
7072 | extern char etext; | |
bec39cab AC |
7073 | |
7074 | int | |
7075 | main () | |
7076 | { | |
a9322a30 | 7077 | free (&etext); |
bec39cab AC |
7078 | ; |
7079 | return 0; | |
7080 | } | |
7081 | _ACEOF | |
81ecdfbb | 7082 | if ac_fn_c_try_link "$LINENO"; then : |
a9322a30 | 7083 | ac_cv_var_etext=yes |
bec39cab | 7084 | else |
81ecdfbb | 7085 | ac_cv_var_etext=no |
bec39cab | 7086 | fi |
81ecdfbb RW |
7087 | rm -f core conftest.err conftest.$ac_objext \ |
7088 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 7089 | fi |
81ecdfbb RW |
7090 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5 |
7091 | $as_echo "$ac_cv_var_etext" >&6; } | |
0ad6b8ee | 7092 | if test "$ac_cv_var_etext" = yes; then |
a9322a30 | 7093 | |
81ecdfbb | 7094 | $as_echo "#define HAVE_ETEXT 1" >>confdefs.h |
bec39cab AC |
7095 | |
7096 | fi | |
a9322a30 | 7097 | if test "$enable_profiling" = yes ; then |
0ad6b8ee | 7098 | if test "$ac_cv_func_monstartup" = no || test "$ac_cv_func__mcleanup" = no; then |
d0ac1c44 | 7099 | as_fn_error $? "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5 |
a9322a30 TT |
7100 | fi |
7101 | PROFILE_CFLAGS=-pg | |
7102 | OLD_CFLAGS="$CFLAGS" | |
7103 | CFLAGS="$CFLAGS $PROFILE_CFLAGS" | |
bec39cab | 7104 | |
81ecdfbb RW |
7105 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5 |
7106 | $as_echo_n "checking whether $CC supports -pg... " >&6; } | |
d0ac1c44 | 7107 | if ${ac_cv_cc_supports_pg+:} false; then : |
81ecdfbb | 7108 | $as_echo_n "(cached) " >&6 |
bec39cab | 7109 | else |
81ecdfbb | 7110 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 7111 | /* end confdefs.h. */ |
bec39cab AC |
7112 | |
7113 | int | |
7114 | main () | |
7115 | { | |
a9322a30 | 7116 | int x; |
bec39cab AC |
7117 | ; |
7118 | return 0; | |
7119 | } | |
7120 | _ACEOF | |
81ecdfbb | 7121 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 7122 | ac_cv_cc_supports_pg=yes |
bec39cab | 7123 | else |
81ecdfbb | 7124 | ac_cv_cc_supports_pg=no |
bec39cab | 7125 | fi |
81ecdfbb | 7126 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 7127 | fi |
81ecdfbb RW |
7128 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5 |
7129 | $as_echo "$ac_cv_cc_supports_pg" >&6; } | |
bec39cab | 7130 | |
0ad6b8ee | 7131 | if test "$ac_cv_cc_supports_pg" = no; then |
d0ac1c44 | 7132 | as_fn_error $? "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5 |
a9322a30 | 7133 | fi |
bec39cab | 7134 | |
a9322a30 | 7135 | CFLAGS="$OLD_CFLAGS" |
bec39cab AC |
7136 | fi |
7137 | ||
44cee4fd TT |
7138 | CODESIGN_CERT= |
7139 | # Check whether --enable-codesign was given. | |
7140 | if test "${enable_codesign+set}" = set; then : | |
7141 | enableval=$enable_codesign; CODESIGN_CERT=$enableval | |
7142 | fi | |
7143 | ||
7144 | ||
7145 | ||
c16158bc JM |
7146 | |
7147 | ||
81ecdfbb RW |
7148 | # Check whether --with-pkgversion was given. |
7149 | if test "${with_pkgversion+set}" = set; then : | |
7150 | withval=$with_pkgversion; case "$withval" in | |
d0ac1c44 | 7151 | yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;; |
c16158bc JM |
7152 | no) PKGVERSION= ;; |
7153 | *) PKGVERSION="($withval) " ;; | |
7154 | esac | |
7155 | else | |
7156 | PKGVERSION="(GDB) " | |
7157 | ||
81ecdfbb | 7158 | fi |
c16158bc JM |
7159 | |
7160 | ||
7161 | ||
7162 | ||
81ecdfbb RW |
7163 | |
7164 | # Check whether --with-bugurl was given. | |
7165 | if test "${with_bugurl+set}" = set; then : | |
7166 | withval=$with_bugurl; case "$withval" in | |
d0ac1c44 | 7167 | yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;; |
c16158bc JM |
7168 | no) BUGURL= |
7169 | ;; | |
7170 | *) BUGURL="$withval" | |
7171 | ;; | |
7172 | esac | |
7173 | else | |
7174 | BUGURL="http://www.gnu.org/software/gdb/bugs/" | |
7175 | ||
81ecdfbb RW |
7176 | fi |
7177 | ||
c16158bc JM |
7178 | case ${BUGURL} in |
7179 | "") | |
7180 | REPORT_BUGS_TO= | |
7181 | REPORT_BUGS_TEXI= | |
7182 | ;; | |
7183 | *) | |
7184 | REPORT_BUGS_TO="<$BUGURL>" | |
7185 | REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} | |
7186 | ;; | |
7187 | esac; | |
7188 | ||
7189 | ||
7190 | ||
7191 | ||
7192 | cat >>confdefs.h <<_ACEOF | |
7193 | #define PKGVERSION "$PKGVERSION" | |
7194 | _ACEOF | |
7195 | ||
7196 | ||
7197 | cat >>confdefs.h <<_ACEOF | |
7198 | #define REPORT_BUGS_TO "$REPORT_BUGS_TO" | |
7199 | _ACEOF | |
7200 | ||
7201 | ||
bec39cab AC |
7202 | # --------------------- # |
7203 | # Checks for programs. # | |
7204 | # --------------------- # | |
7205 | ||
7206 | for ac_prog in gawk mawk nawk awk | |
7207 | do | |
7208 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
7209 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
7210 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7211 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7212 | if ${ac_cv_prog_AWK+:} false; then : |
81ecdfbb | 7213 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7214 | else |
7215 | if test -n "$AWK"; then | |
7216 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
7217 | else | |
7218 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7219 | for as_dir in $PATH | |
7220 | do | |
7221 | IFS=$as_save_IFS | |
7222 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7223 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7224 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7225 | ac_cv_prog_AWK="$ac_prog" |
81ecdfbb | 7226 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7227 | break 2 |
7228 | fi | |
7229 | done | |
81ecdfbb RW |
7230 | done |
7231 | IFS=$as_save_IFS | |
bec39cab AC |
7232 | |
7233 | fi | |
7234 | fi | |
7235 | AWK=$ac_cv_prog_AWK | |
7236 | if test -n "$AWK"; then | |
81ecdfbb RW |
7237 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 |
7238 | $as_echo "$AWK" >&6; } | |
bec39cab | 7239 | else |
81ecdfbb RW |
7240 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7241 | $as_echo "no" >&6; } | |
bec39cab AC |
7242 | fi |
7243 | ||
bec39cab | 7244 | |
81ecdfbb | 7245 | test -n "$AWK" && break |
bec39cab AC |
7246 | done |
7247 | ||
c971b7fa PA |
7248 | # Find a good install program. We prefer a C program (faster), |
7249 | # so one script is as good as another. But avoid the broken or | |
7250 | # incompatible versions: | |
7251 | # SysV /etc/install, /usr/sbin/install | |
7252 | # SunOS /usr/etc/install | |
7253 | # IRIX /sbin/install | |
7254 | # AIX /bin/install | |
7255 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
7256 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
7257 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
7258 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
7259 | # OS/2's system install, which has a completely different semantic | |
7260 | # ./install, which can be erroneously created by make from ./install.sh. | |
7261 | # Reject install programs that cannot install multiple files. | |
7262 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
7263 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
7264 | if test -z "$INSTALL"; then | |
d0ac1c44 | 7265 | if ${ac_cv_path_install+:} false; then : |
c971b7fa PA |
7266 | $as_echo_n "(cached) " >&6 |
7267 | else | |
7268 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7269 | for as_dir in $PATH | |
7270 | do | |
7271 | IFS=$as_save_IFS | |
7272 | test -z "$as_dir" && as_dir=. | |
7273 | # Account for people who put trailing slashes in PATH elements. | |
7274 | case $as_dir/ in #(( | |
7275 | ./ | .// | /[cC]/* | \ | |
7276 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
7277 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
7278 | /usr/ucb/* ) ;; | |
7279 | *) | |
7280 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
7281 | # Don't use installbsd from OSF since it installs stuff as root | |
7282 | # by default. | |
7283 | for ac_prog in ginstall scoinst install; do | |
7284 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 7285 | if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then |
c971b7fa PA |
7286 | if test $ac_prog = install && |
7287 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
7288 | # AIX install. It has an incompatible calling convention. | |
7289 | : | |
7290 | elif test $ac_prog = install && | |
7291 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
7292 | # program-specific install script used by HP pwplus--don't use. | |
7293 | : | |
7294 | else | |
7295 | rm -rf conftest.one conftest.two conftest.dir | |
7296 | echo one > conftest.one | |
7297 | echo two > conftest.two | |
7298 | mkdir conftest.dir | |
7299 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
7300 | test -s conftest.one && test -s conftest.two && | |
7301 | test -s conftest.dir/conftest.one && | |
7302 | test -s conftest.dir/conftest.two | |
7303 | then | |
7304 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
7305 | break 3 | |
7306 | fi | |
7307 | fi | |
7308 | fi | |
7309 | done | |
7310 | done | |
7311 | ;; | |
7312 | esac | |
7313 | ||
7314 | done | |
7315 | IFS=$as_save_IFS | |
7316 | ||
7317 | rm -rf conftest.one conftest.two conftest.dir | |
7318 | ||
7319 | fi | |
7320 | if test "${ac_cv_path_install+set}" = set; then | |
7321 | INSTALL=$ac_cv_path_install | |
7322 | else | |
7323 | # As a last resort, use the slow shell script. Don't cache a | |
7324 | # value for INSTALL within a source directory, because that will | |
7325 | # break other packages using the cache if that directory is | |
7326 | # removed, or if the value is a relative name. | |
7327 | INSTALL=$ac_install_sh | |
7328 | fi | |
7329 | fi | |
7330 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 | |
7331 | $as_echo "$INSTALL" >&6; } | |
7332 | ||
7333 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
7334 | # It thinks the first close brace ends the variable substitution. | |
7335 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
7336 | ||
7337 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' | |
7338 | ||
7339 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
bec39cab | 7340 | |
81ecdfbb RW |
7341 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 |
7342 | $as_echo_n "checking whether ln -s works... " >&6; } | |
bec39cab AC |
7343 | LN_S=$as_ln_s |
7344 | if test "$LN_S" = "ln -s"; then | |
81ecdfbb RW |
7345 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
7346 | $as_echo "yes" >&6; } | |
bec39cab | 7347 | else |
81ecdfbb RW |
7348 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 |
7349 | $as_echo "no, using $LN_S" >&6; } | |
bec39cab AC |
7350 | fi |
7351 | ||
7352 | if test -n "$ac_tool_prefix"; then | |
7353 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
7354 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
81ecdfbb RW |
7355 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7356 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7357 | if ${ac_cv_prog_RANLIB+:} false; then : |
81ecdfbb | 7358 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7359 | else |
7360 | if test -n "$RANLIB"; then | |
7361 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
7362 | else | |
7363 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7364 | for as_dir in $PATH | |
7365 | do | |
7366 | IFS=$as_save_IFS | |
7367 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7368 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7369 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7370 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
81ecdfbb | 7371 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7372 | break 2 |
7373 | fi | |
7374 | done | |
81ecdfbb RW |
7375 | done |
7376 | IFS=$as_save_IFS | |
bec39cab AC |
7377 | |
7378 | fi | |
7379 | fi | |
7380 | RANLIB=$ac_cv_prog_RANLIB | |
7381 | if test -n "$RANLIB"; then | |
81ecdfbb RW |
7382 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 |
7383 | $as_echo "$RANLIB" >&6; } | |
bec39cab | 7384 | else |
81ecdfbb RW |
7385 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7386 | $as_echo "no" >&6; } | |
bec39cab AC |
7387 | fi |
7388 | ||
81ecdfbb | 7389 | |
bec39cab AC |
7390 | fi |
7391 | if test -z "$ac_cv_prog_RANLIB"; then | |
7392 | ac_ct_RANLIB=$RANLIB | |
7393 | # Extract the first word of "ranlib", so it can be a program name with args. | |
7394 | set dummy ranlib; ac_word=$2 | |
81ecdfbb RW |
7395 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7396 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7397 | if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : |
81ecdfbb | 7398 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7399 | else |
7400 | if test -n "$ac_ct_RANLIB"; then | |
7401 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
7402 | else | |
7403 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7404 | for as_dir in $PATH | |
7405 | do | |
7406 | IFS=$as_save_IFS | |
7407 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7408 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7409 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7410 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
81ecdfbb | 7411 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7412 | break 2 |
7413 | fi | |
7414 | done | |
81ecdfbb RW |
7415 | done |
7416 | IFS=$as_save_IFS | |
bec39cab | 7417 | |
bec39cab AC |
7418 | fi |
7419 | fi | |
7420 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
7421 | if test -n "$ac_ct_RANLIB"; then | |
81ecdfbb RW |
7422 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 |
7423 | $as_echo "$ac_ct_RANLIB" >&6; } | |
bec39cab | 7424 | else |
81ecdfbb RW |
7425 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7426 | $as_echo "no" >&6; } | |
bec39cab AC |
7427 | fi |
7428 | ||
81ecdfbb RW |
7429 | if test "x$ac_ct_RANLIB" = x; then |
7430 | RANLIB=":" | |
7431 | else | |
7432 | case $cross_compiling:$ac_tool_warned in | |
7433 | yes:) | |
7434 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7435 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7436 | ac_tool_warned=yes ;; | |
7437 | esac | |
7438 | RANLIB=$ac_ct_RANLIB | |
7439 | fi | |
bec39cab AC |
7440 | else |
7441 | RANLIB="$ac_cv_prog_RANLIB" | |
7442 | fi | |
7443 | ||
7444 | for ac_prog in 'bison -y' byacc | |
7445 | do | |
7446 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
7447 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
7448 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7449 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7450 | if ${ac_cv_prog_YACC+:} false; then : |
81ecdfbb | 7451 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7452 | else |
7453 | if test -n "$YACC"; then | |
7454 | ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
7455 | else | |
7456 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7457 | for as_dir in $PATH | |
7458 | do | |
7459 | IFS=$as_save_IFS | |
7460 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7461 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7462 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7463 | ac_cv_prog_YACC="$ac_prog" |
81ecdfbb | 7464 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7465 | break 2 |
7466 | fi | |
7467 | done | |
81ecdfbb RW |
7468 | done |
7469 | IFS=$as_save_IFS | |
bec39cab AC |
7470 | |
7471 | fi | |
7472 | fi | |
7473 | YACC=$ac_cv_prog_YACC | |
7474 | if test -n "$YACC"; then | |
81ecdfbb RW |
7475 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 |
7476 | $as_echo "$YACC" >&6; } | |
bec39cab | 7477 | else |
81ecdfbb RW |
7478 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7479 | $as_echo "no" >&6; } | |
bec39cab AC |
7480 | fi |
7481 | ||
81ecdfbb | 7482 | |
bec39cab AC |
7483 | test -n "$YACC" && break |
7484 | done | |
7485 | test -n "$YACC" || YACC="yacc" | |
7486 | ||
7487 | ||
7488 | if test -n "$ac_tool_prefix"; then | |
7489 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
7490 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
81ecdfbb RW |
7491 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7492 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7493 | if ${ac_cv_prog_AR+:} false; then : |
81ecdfbb | 7494 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7495 | else |
7496 | if test -n "$AR"; then | |
7497 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
7498 | else | |
7499 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7500 | for as_dir in $PATH | |
7501 | do | |
7502 | IFS=$as_save_IFS | |
7503 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7504 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7505 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7506 | ac_cv_prog_AR="${ac_tool_prefix}ar" |
81ecdfbb | 7507 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7508 | break 2 |
7509 | fi | |
7510 | done | |
81ecdfbb RW |
7511 | done |
7512 | IFS=$as_save_IFS | |
bec39cab AC |
7513 | |
7514 | fi | |
7515 | fi | |
7516 | AR=$ac_cv_prog_AR | |
7517 | if test -n "$AR"; then | |
81ecdfbb RW |
7518 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 |
7519 | $as_echo "$AR" >&6; } | |
bec39cab | 7520 | else |
81ecdfbb RW |
7521 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7522 | $as_echo "no" >&6; } | |
bec39cab AC |
7523 | fi |
7524 | ||
81ecdfbb | 7525 | |
bec39cab AC |
7526 | fi |
7527 | if test -z "$ac_cv_prog_AR"; then | |
7528 | ac_ct_AR=$AR | |
7529 | # Extract the first word of "ar", so it can be a program name with args. | |
7530 | set dummy ar; ac_word=$2 | |
81ecdfbb RW |
7531 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7532 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7533 | if ${ac_cv_prog_ac_ct_AR+:} false; then : |
81ecdfbb | 7534 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7535 | else |
7536 | if test -n "$ac_ct_AR"; then | |
7537 | ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
7538 | else | |
7539 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7540 | for as_dir in $PATH | |
7541 | do | |
7542 | IFS=$as_save_IFS | |
7543 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7544 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7545 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7546 | ac_cv_prog_ac_ct_AR="ar" |
81ecdfbb | 7547 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7548 | break 2 |
7549 | fi | |
7550 | done | |
81ecdfbb RW |
7551 | done |
7552 | IFS=$as_save_IFS | |
bec39cab AC |
7553 | |
7554 | fi | |
7555 | fi | |
7556 | ac_ct_AR=$ac_cv_prog_ac_ct_AR | |
7557 | if test -n "$ac_ct_AR"; then | |
81ecdfbb RW |
7558 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 |
7559 | $as_echo "$ac_ct_AR" >&6; } | |
bec39cab | 7560 | else |
81ecdfbb RW |
7561 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7562 | $as_echo "no" >&6; } | |
bec39cab AC |
7563 | fi |
7564 | ||
81ecdfbb RW |
7565 | if test "x$ac_ct_AR" = x; then |
7566 | AR="" | |
7567 | else | |
7568 | case $cross_compiling:$ac_tool_warned in | |
7569 | yes:) | |
7570 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7571 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7572 | ac_tool_warned=yes ;; | |
7573 | esac | |
7574 | AR=$ac_ct_AR | |
7575 | fi | |
bec39cab AC |
7576 | else |
7577 | AR="$ac_cv_prog_AR" | |
7578 | fi | |
7579 | ||
7580 | if test -n "$ac_tool_prefix"; then | |
7581 | # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. | |
7582 | set dummy ${ac_tool_prefix}dlltool; ac_word=$2 | |
81ecdfbb RW |
7583 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7584 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7585 | if ${ac_cv_prog_DLLTOOL+:} false; then : |
81ecdfbb | 7586 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7587 | else |
7588 | if test -n "$DLLTOOL"; then | |
7589 | ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. | |
7590 | else | |
7591 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7592 | for as_dir in $PATH | |
7593 | do | |
7594 | IFS=$as_save_IFS | |
7595 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7596 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7597 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7598 | ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" |
81ecdfbb | 7599 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7600 | break 2 |
7601 | fi | |
7602 | done | |
81ecdfbb RW |
7603 | done |
7604 | IFS=$as_save_IFS | |
bec39cab AC |
7605 | |
7606 | fi | |
7607 | fi | |
7608 | DLLTOOL=$ac_cv_prog_DLLTOOL | |
7609 | if test -n "$DLLTOOL"; then | |
81ecdfbb RW |
7610 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 |
7611 | $as_echo "$DLLTOOL" >&6; } | |
bec39cab | 7612 | else |
81ecdfbb RW |
7613 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7614 | $as_echo "no" >&6; } | |
bec39cab AC |
7615 | fi |
7616 | ||
81ecdfbb | 7617 | |
bec39cab AC |
7618 | fi |
7619 | if test -z "$ac_cv_prog_DLLTOOL"; then | |
7620 | ac_ct_DLLTOOL=$DLLTOOL | |
7621 | # Extract the first word of "dlltool", so it can be a program name with args. | |
7622 | set dummy dlltool; ac_word=$2 | |
81ecdfbb RW |
7623 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7624 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7625 | if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : |
81ecdfbb | 7626 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7627 | else |
7628 | if test -n "$ac_ct_DLLTOOL"; then | |
7629 | ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. | |
7630 | else | |
7631 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7632 | for as_dir in $PATH | |
7633 | do | |
7634 | IFS=$as_save_IFS | |
7635 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7636 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7637 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7638 | ac_cv_prog_ac_ct_DLLTOOL="dlltool" |
81ecdfbb | 7639 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7640 | break 2 |
7641 | fi | |
7642 | done | |
81ecdfbb RW |
7643 | done |
7644 | IFS=$as_save_IFS | |
bec39cab AC |
7645 | |
7646 | fi | |
7647 | fi | |
7648 | ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL | |
7649 | if test -n "$ac_ct_DLLTOOL"; then | |
81ecdfbb RW |
7650 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 |
7651 | $as_echo "$ac_ct_DLLTOOL" >&6; } | |
bec39cab | 7652 | else |
81ecdfbb RW |
7653 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7654 | $as_echo "no" >&6; } | |
bec39cab AC |
7655 | fi |
7656 | ||
81ecdfbb RW |
7657 | if test "x$ac_ct_DLLTOOL" = x; then |
7658 | DLLTOOL="" | |
7659 | else | |
7660 | case $cross_compiling:$ac_tool_warned in | |
7661 | yes:) | |
7662 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7663 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7664 | ac_tool_warned=yes ;; | |
7665 | esac | |
7666 | DLLTOOL=$ac_ct_DLLTOOL | |
7667 | fi | |
bec39cab AC |
7668 | else |
7669 | DLLTOOL="$ac_cv_prog_DLLTOOL" | |
7670 | fi | |
7671 | ||
7672 | if test -n "$ac_tool_prefix"; then | |
7673 | # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args. | |
7674 | set dummy ${ac_tool_prefix}windres; ac_word=$2 | |
81ecdfbb RW |
7675 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7676 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7677 | if ${ac_cv_prog_WINDRES+:} false; then : |
81ecdfbb | 7678 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7679 | else |
7680 | if test -n "$WINDRES"; then | |
7681 | ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test. | |
7682 | else | |
7683 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7684 | for as_dir in $PATH | |
7685 | do | |
7686 | IFS=$as_save_IFS | |
7687 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7688 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7689 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7690 | ac_cv_prog_WINDRES="${ac_tool_prefix}windres" |
81ecdfbb | 7691 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7692 | break 2 |
7693 | fi | |
7694 | done | |
81ecdfbb RW |
7695 | done |
7696 | IFS=$as_save_IFS | |
bec39cab AC |
7697 | |
7698 | fi | |
7699 | fi | |
7700 | WINDRES=$ac_cv_prog_WINDRES | |
7701 | if test -n "$WINDRES"; then | |
81ecdfbb RW |
7702 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5 |
7703 | $as_echo "$WINDRES" >&6; } | |
bec39cab | 7704 | else |
81ecdfbb RW |
7705 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7706 | $as_echo "no" >&6; } | |
bec39cab AC |
7707 | fi |
7708 | ||
81ecdfbb | 7709 | |
bec39cab AC |
7710 | fi |
7711 | if test -z "$ac_cv_prog_WINDRES"; then | |
7712 | ac_ct_WINDRES=$WINDRES | |
7713 | # Extract the first word of "windres", so it can be a program name with args. | |
7714 | set dummy windres; ac_word=$2 | |
81ecdfbb RW |
7715 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7716 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7717 | if ${ac_cv_prog_ac_ct_WINDRES+:} false; then : |
81ecdfbb | 7718 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7719 | else |
7720 | if test -n "$ac_ct_WINDRES"; then | |
7721 | ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test. | |
7722 | else | |
7723 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7724 | for as_dir in $PATH | |
7725 | do | |
7726 | IFS=$as_save_IFS | |
7727 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7728 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7729 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7730 | ac_cv_prog_ac_ct_WINDRES="windres" |
81ecdfbb | 7731 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7732 | break 2 |
7733 | fi | |
7734 | done | |
81ecdfbb RW |
7735 | done |
7736 | IFS=$as_save_IFS | |
bec39cab AC |
7737 | |
7738 | fi | |
7739 | fi | |
7740 | ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES | |
7741 | if test -n "$ac_ct_WINDRES"; then | |
81ecdfbb RW |
7742 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5 |
7743 | $as_echo "$ac_ct_WINDRES" >&6; } | |
bec39cab | 7744 | else |
81ecdfbb RW |
7745 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7746 | $as_echo "no" >&6; } | |
c906108c | 7747 | fi |
bec39cab | 7748 | |
81ecdfbb RW |
7749 | if test "x$ac_ct_WINDRES" = x; then |
7750 | WINDRES="" | |
7751 | else | |
7752 | case $cross_compiling:$ac_tool_warned in | |
7753 | yes:) | |
7754 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7755 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7756 | ac_tool_warned=yes ;; | |
7757 | esac | |
7758 | WINDRES=$ac_ct_WINDRES | |
7759 | fi | |
c906108c | 7760 | else |
bec39cab | 7761 | WINDRES="$ac_cv_prog_WINDRES" |
c906108c SS |
7762 | fi |
7763 | ||
bec39cab | 7764 | |
036c3acb TS |
7765 | case $host_os in |
7766 | gnu*) | |
7767 | # Needed for GNU Hurd hosts. | |
7768 | if test -n "$ac_tool_prefix"; then | |
bec39cab AC |
7769 | # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args. |
7770 | set dummy ${ac_tool_prefix}mig; ac_word=$2 | |
81ecdfbb RW |
7771 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7772 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7773 | if ${ac_cv_prog_MIG+:} false; then : |
81ecdfbb | 7774 | $as_echo_n "(cached) " >&6 |
c906108c | 7775 | else |
bec39cab AC |
7776 | if test -n "$MIG"; then |
7777 | ac_cv_prog_MIG="$MIG" # Let the user override the test. | |
7778 | else | |
7779 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7780 | for as_dir in $PATH | |
7781 | do | |
7782 | IFS=$as_save_IFS | |
7783 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7784 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7785 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7786 | ac_cv_prog_MIG="${ac_tool_prefix}mig" |
81ecdfbb | 7787 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7788 | break 2 |
7789 | fi | |
7790 | done | |
81ecdfbb RW |
7791 | done |
7792 | IFS=$as_save_IFS | |
bec39cab | 7793 | |
c906108c | 7794 | fi |
bec39cab AC |
7795 | fi |
7796 | MIG=$ac_cv_prog_MIG | |
7797 | if test -n "$MIG"; then | |
81ecdfbb RW |
7798 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5 |
7799 | $as_echo "$MIG" >&6; } | |
c906108c | 7800 | else |
81ecdfbb RW |
7801 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7802 | $as_echo "no" >&6; } | |
c906108c SS |
7803 | fi |
7804 | ||
81ecdfbb | 7805 | |
bec39cab AC |
7806 | fi |
7807 | if test -z "$ac_cv_prog_MIG"; then | |
7808 | ac_ct_MIG=$MIG | |
7809 | # Extract the first word of "mig", so it can be a program name with args. | |
7810 | set dummy mig; ac_word=$2 | |
81ecdfbb RW |
7811 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7812 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7813 | if ${ac_cv_prog_ac_ct_MIG+:} false; then : |
81ecdfbb | 7814 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7815 | else |
7816 | if test -n "$ac_ct_MIG"; then | |
7817 | ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test. | |
7818 | else | |
7819 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7820 | for as_dir in $PATH | |
7821 | do | |
7822 | IFS=$as_save_IFS | |
7823 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7824 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7825 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7826 | ac_cv_prog_ac_ct_MIG="mig" |
81ecdfbb | 7827 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7828 | break 2 |
7829 | fi | |
7830 | done | |
81ecdfbb RW |
7831 | done |
7832 | IFS=$as_save_IFS | |
c906108c | 7833 | |
bec39cab AC |
7834 | fi |
7835 | fi | |
7836 | ac_ct_MIG=$ac_cv_prog_ac_ct_MIG | |
7837 | if test -n "$ac_ct_MIG"; then | |
81ecdfbb RW |
7838 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5 |
7839 | $as_echo "$ac_ct_MIG" >&6; } | |
bec39cab | 7840 | else |
81ecdfbb RW |
7841 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7842 | $as_echo "no" >&6; } | |
bec39cab | 7843 | fi |
c906108c | 7844 | |
81ecdfbb RW |
7845 | if test "x$ac_ct_MIG" = x; then |
7846 | MIG="" | |
7847 | else | |
7848 | case $cross_compiling:$ac_tool_warned in | |
7849 | yes:) | |
7850 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7851 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7852 | ac_tool_warned=yes ;; | |
7853 | esac | |
7854 | MIG=$ac_ct_MIG | |
7855 | fi | |
bec39cab AC |
7856 | else |
7857 | MIG="$ac_cv_prog_MIG" | |
7858 | fi | |
c906108c | 7859 | |
036c3acb | 7860 | if test x"$MIG" = x; then |
d0ac1c44 | 7861 | as_fn_error $? "MIG not found but required for $host hosts" "$LINENO" 5 |
036c3acb TS |
7862 | fi |
7863 | ;; | |
7864 | esac | |
c906108c | 7865 | |
bec39cab AC |
7866 | # ---------------------- # |
7867 | # Checks for libraries. # | |
7868 | # ---------------------- # | |
c906108c | 7869 | |
bec39cab | 7870 | # We might need to link with -lm; most simulators need it. |
81ecdfbb RW |
7871 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5 |
7872 | $as_echo_n "checking for main in -lm... " >&6; } | |
d0ac1c44 | 7873 | if ${ac_cv_lib_m_main+:} false; then : |
81ecdfbb | 7874 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7875 | else |
7876 | ac_check_lib_save_LIBS=$LIBS | |
7877 | LIBS="-lm $LIBS" | |
81ecdfbb | 7878 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 7879 | /* end confdefs.h. */ |
c906108c | 7880 | |
c906108c | 7881 | |
bec39cab AC |
7882 | int |
7883 | main () | |
7884 | { | |
81ecdfbb | 7885 | return main (); |
bec39cab AC |
7886 | ; |
7887 | return 0; | |
7888 | } | |
7889 | _ACEOF | |
81ecdfbb | 7890 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab AC |
7891 | ac_cv_lib_m_main=yes |
7892 | else | |
81ecdfbb | 7893 | ac_cv_lib_m_main=no |
bec39cab | 7894 | fi |
81ecdfbb RW |
7895 | rm -f core conftest.err conftest.$ac_objext \ |
7896 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab AC |
7897 | LIBS=$ac_check_lib_save_LIBS |
7898 | fi | |
81ecdfbb RW |
7899 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5 |
7900 | $as_echo "$ac_cv_lib_m_main" >&6; } | |
d0ac1c44 | 7901 | if test "x$ac_cv_lib_m_main" = xyes; then : |
bec39cab AC |
7902 | cat >>confdefs.h <<_ACEOF |
7903 | #define HAVE_LIBM 1 | |
7904 | _ACEOF | |
7905 | ||
7906 | LIBS="-lm $LIBS" | |
c906108c | 7907 | |
c906108c | 7908 | fi |
bec39cab AC |
7909 | |
7910 | ||
bec39cab | 7911 | # Some systems (e.g. Solaris) have `gethostbyname' in libnsl. |
81ecdfbb RW |
7912 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 |
7913 | $as_echo_n "checking for library containing gethostbyname... " >&6; } | |
d0ac1c44 | 7914 | if ${ac_cv_search_gethostbyname+:} false; then : |
81ecdfbb | 7915 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7916 | else |
7917 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 7918 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 7919 | /* end confdefs.h. */ |
ddc9cd0f | 7920 | |
81ecdfbb RW |
7921 | /* Override any GCC internal prototype to avoid an error. |
7922 | Use char because int might match the return type of a GCC | |
7923 | builtin and then its argument prototype would still apply. */ | |
bec39cab AC |
7924 | #ifdef __cplusplus |
7925 | extern "C" | |
7926 | #endif | |
bec39cab AC |
7927 | char gethostbyname (); |
7928 | int | |
7929 | main () | |
7930 | { | |
81ecdfbb | 7931 | return gethostbyname (); |
bec39cab AC |
7932 | ; |
7933 | return 0; | |
7934 | } | |
7935 | _ACEOF | |
81ecdfbb RW |
7936 | for ac_lib in '' nsl; do |
7937 | if test -z "$ac_lib"; then | |
7938 | ac_res="none required" | |
7939 | else | |
7940 | ac_res=-l$ac_lib | |
b4e70030 | 7941 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
7942 | fi |
7943 | if ac_fn_c_try_link "$LINENO"; then : | |
7944 | ac_cv_search_gethostbyname=$ac_res | |
7945 | fi | |
7946 | rm -f core conftest.err conftest.$ac_objext \ | |
7947 | conftest$ac_exeext | |
d0ac1c44 | 7948 | if ${ac_cv_search_gethostbyname+:} false; then : |
81ecdfbb RW |
7949 | break |
7950 | fi | |
7951 | done | |
d0ac1c44 | 7952 | if ${ac_cv_search_gethostbyname+:} false; then : |
ddc9cd0f | 7953 | |
bec39cab | 7954 | else |
81ecdfbb | 7955 | ac_cv_search_gethostbyname=no |
bec39cab | 7956 | fi |
81ecdfbb | 7957 | rm conftest.$ac_ext |
bec39cab AC |
7958 | LIBS=$ac_func_search_save_LIBS |
7959 | fi | |
81ecdfbb RW |
7960 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 |
7961 | $as_echo "$ac_cv_search_gethostbyname" >&6; } | |
7962 | ac_res=$ac_cv_search_gethostbyname | |
7963 | if test "$ac_res" != no; then : | |
7964 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
96baa820 | 7965 | |
bec39cab | 7966 | fi |
96baa820 | 7967 | |
c906108c | 7968 | |
b4e70030 | 7969 | # Some systems (e.g. Solaris) have `socketpair' in libsocket. |
81ecdfbb RW |
7970 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5 |
7971 | $as_echo_n "checking for library containing socketpair... " >&6; } | |
d0ac1c44 | 7972 | if ${ac_cv_search_socketpair+:} false; then : |
81ecdfbb | 7973 | $as_echo_n "(cached) " >&6 |
b4e70030 JB |
7974 | else |
7975 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 7976 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
7977 | /* end confdefs.h. */ |
7978 | ||
81ecdfbb RW |
7979 | /* Override any GCC internal prototype to avoid an error. |
7980 | Use char because int might match the return type of a GCC | |
7981 | builtin and then its argument prototype would still apply. */ | |
b4e70030 JB |
7982 | #ifdef __cplusplus |
7983 | extern "C" | |
7984 | #endif | |
b4e70030 JB |
7985 | char socketpair (); |
7986 | int | |
7987 | main () | |
7988 | { | |
81ecdfbb | 7989 | return socketpair (); |
b4e70030 JB |
7990 | ; |
7991 | return 0; | |
7992 | } | |
7993 | _ACEOF | |
81ecdfbb RW |
7994 | for ac_lib in '' socket; do |
7995 | if test -z "$ac_lib"; then | |
7996 | ac_res="none required" | |
7997 | else | |
7998 | ac_res=-l$ac_lib | |
b4e70030 | 7999 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
8000 | fi |
8001 | if ac_fn_c_try_link "$LINENO"; then : | |
8002 | ac_cv_search_socketpair=$ac_res | |
8003 | fi | |
8004 | rm -f core conftest.err conftest.$ac_objext \ | |
8005 | conftest$ac_exeext | |
d0ac1c44 | 8006 | if ${ac_cv_search_socketpair+:} false; then : |
81ecdfbb RW |
8007 | break |
8008 | fi | |
8009 | done | |
d0ac1c44 | 8010 | if ${ac_cv_search_socketpair+:} false; then : |
b4e70030 | 8011 | |
b4e70030 | 8012 | else |
81ecdfbb | 8013 | ac_cv_search_socketpair=no |
b4e70030 | 8014 | fi |
81ecdfbb | 8015 | rm conftest.$ac_ext |
b4e70030 JB |
8016 | LIBS=$ac_func_search_save_LIBS |
8017 | fi | |
81ecdfbb RW |
8018 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5 |
8019 | $as_echo "$ac_cv_search_socketpair" >&6; } | |
8020 | ac_res=$ac_cv_search_socketpair | |
8021 | if test "$ac_res" != no; then : | |
8022 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
b4e70030 JB |
8023 | |
8024 | fi | |
8025 | ||
8026 | ||
233a11ab | 8027 | # Link in zlib if we can. This allows us to read compressed debug sections. |
b040ad30 | 8028 | |
711a72d3 | 8029 | # Use the system's zlib library. |
39f3de7c L |
8030 | zlibdir="-L\$(top_builddir)/../zlib" |
8031 | zlibinc="-I\$(top_srcdir)/../zlib" | |
b040ad30 | 8032 | |
711a72d3 L |
8033 | # Check whether --with-system-zlib was given. |
8034 | if test "${with_system_zlib+set}" = set; then : | |
afa59b79 L |
8035 | withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then |
8036 | zlibdir= | |
8037 | zlibinc= | |
8038 | fi | |
b040ad30 | 8039 | |
233a11ab | 8040 | fi |
233a11ab | 8041 | |
233a11ab | 8042 | |
233a11ab | 8043 | |
b040ad30 | 8044 | |
233a11ab | 8045 | |
25268153 | 8046 | # On FreeBSD we may need libutil for kinfo_getvmmap (used by fbsd-nat.c). |
37773e78 | 8047 | # On GNU/kFreeBSD systems, FreeBSD libutil is renamed to libutil-freebsd. |
25268153 JB |
8048 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getvmmap" >&5 |
8049 | $as_echo_n "checking for library containing kinfo_getvmmap... " >&6; } | |
d0ac1c44 | 8050 | if ${ac_cv_search_kinfo_getvmmap+:} false; then : |
25268153 JB |
8051 | $as_echo_n "(cached) " >&6 |
8052 | else | |
8053 | ac_func_search_save_LIBS=$LIBS | |
8054 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8055 | /* end confdefs.h. */ | |
8056 | ||
8057 | /* Override any GCC internal prototype to avoid an error. | |
8058 | Use char because int might match the return type of a GCC | |
8059 | builtin and then its argument prototype would still apply. */ | |
8060 | #ifdef __cplusplus | |
8061 | extern "C" | |
8062 | #endif | |
8063 | char kinfo_getvmmap (); | |
8064 | int | |
8065 | main () | |
8066 | { | |
8067 | return kinfo_getvmmap (); | |
8068 | ; | |
8069 | return 0; | |
8070 | } | |
8071 | _ACEOF | |
37773e78 | 8072 | for ac_lib in '' util util-freebsd; do |
25268153 JB |
8073 | if test -z "$ac_lib"; then |
8074 | ac_res="none required" | |
8075 | else | |
8076 | ac_res=-l$ac_lib | |
8077 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
8078 | fi | |
8079 | if ac_fn_c_try_link "$LINENO"; then : | |
8080 | ac_cv_search_kinfo_getvmmap=$ac_res | |
8081 | fi | |
8082 | rm -f core conftest.err conftest.$ac_objext \ | |
8083 | conftest$ac_exeext | |
d0ac1c44 | 8084 | if ${ac_cv_search_kinfo_getvmmap+:} false; then : |
25268153 JB |
8085 | break |
8086 | fi | |
8087 | done | |
d0ac1c44 | 8088 | if ${ac_cv_search_kinfo_getvmmap+:} false; then : |
25268153 JB |
8089 | |
8090 | else | |
8091 | ac_cv_search_kinfo_getvmmap=no | |
8092 | fi | |
8093 | rm conftest.$ac_ext | |
8094 | LIBS=$ac_func_search_save_LIBS | |
8095 | fi | |
8096 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getvmmap" >&5 | |
8097 | $as_echo "$ac_cv_search_kinfo_getvmmap" >&6; } | |
8098 | ac_res=$ac_cv_search_kinfo_getvmmap | |
8099 | if test "$ac_res" != no; then : | |
8100 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
8101 | ||
8102 | $as_echo "#define HAVE_KINFO_GETVMMAP 1" >>confdefs.h | |
8103 | ||
8104 | fi | |
8105 | ||
8106 | ||
77f120bf | 8107 | |
016a3251 DD |
8108 | if test "X$prefix" = "XNONE"; then |
8109 | acl_final_prefix="$ac_default_prefix" | |
8110 | else | |
8111 | acl_final_prefix="$prefix" | |
8112 | fi | |
8113 | if test "X$exec_prefix" = "XNONE"; then | |
8114 | acl_final_exec_prefix='${prefix}' | |
8115 | else | |
8116 | acl_final_exec_prefix="$exec_prefix" | |
8117 | fi | |
8118 | acl_save_prefix="$prefix" | |
8119 | prefix="$acl_final_prefix" | |
8120 | eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" | |
8121 | prefix="$acl_save_prefix" | |
8122 | ||
8123 | ||
8124 | # Check whether --with-gnu-ld was given. | |
8125 | if test "${with_gnu_ld+set}" = set; then : | |
8126 | withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes | |
8127 | else | |
8128 | with_gnu_ld=no | |
8129 | fi | |
8130 | ||
8131 | # Prepare PATH_SEPARATOR. | |
8132 | # The user is always right. | |
8133 | if test "${PATH_SEPARATOR+set}" != set; then | |
8134 | echo "#! /bin/sh" >conf$$.sh | |
8135 | echo "exit 0" >>conf$$.sh | |
8136 | chmod +x conf$$.sh | |
8137 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
8138 | PATH_SEPARATOR=';' | |
8139 | else | |
8140 | PATH_SEPARATOR=: | |
8141 | fi | |
8142 | rm -f conf$$.sh | |
8143 | fi | |
8144 | ac_prog=ld | |
8145 | if test "$GCC" = yes; then | |
8146 | # Check if gcc -print-prog-name=ld gives a path. | |
8147 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5 | |
8148 | $as_echo_n "checking for ld used by GCC... " >&6; } | |
8149 | case $host in | |
8150 | *-*-mingw*) | |
8151 | # gcc leaves a trailing carriage return which upsets mingw | |
8152 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
8153 | *) | |
8154 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
8155 | esac | |
8156 | case $ac_prog in | |
8157 | # Accept absolute paths. | |
8158 | [\\/]* | [A-Za-z]:[\\/]*) | |
8159 | re_direlt='/[^/][^/]*/\.\./' | |
8160 | # Canonicalize the path of ld | |
8161 | ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` | |
8162 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do | |
8163 | ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` | |
8164 | done | |
8165 | test -z "$LD" && LD="$ac_prog" | |
8166 | ;; | |
8167 | "") | |
8168 | # If it fails, then pretend we aren't using GCC. | |
8169 | ac_prog=ld | |
8170 | ;; | |
8171 | *) | |
8172 | # If it is relative, then search for the first ld in PATH. | |
8173 | with_gnu_ld=unknown | |
8174 | ;; | |
8175 | esac | |
8176 | elif test "$with_gnu_ld" = yes; then | |
8177 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 | |
8178 | $as_echo_n "checking for GNU ld... " >&6; } | |
8179 | else | |
8180 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 | |
8181 | $as_echo_n "checking for non-GNU ld... " >&6; } | |
8182 | fi | |
d0ac1c44 | 8183 | if ${acl_cv_path_LD+:} false; then : |
016a3251 DD |
8184 | $as_echo_n "(cached) " >&6 |
8185 | else | |
8186 | if test -z "$LD"; then | |
8187 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" | |
8188 | for ac_dir in $PATH; do | |
8189 | test -z "$ac_dir" && ac_dir=. | |
8190 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
8191 | acl_cv_path_LD="$ac_dir/$ac_prog" | |
8192 | # Check to see if the program is GNU ld. I'd rather use --version, | |
8193 | # but apparently some GNU ld's only accept -v. | |
8194 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
8195 | if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then | |
8196 | test "$with_gnu_ld" != no && break | |
8197 | else | |
8198 | test "$with_gnu_ld" != yes && break | |
8199 | fi | |
8200 | fi | |
8201 | done | |
8202 | IFS="$ac_save_ifs" | |
8203 | else | |
8204 | acl_cv_path_LD="$LD" # Let the user override the test with a path. | |
8205 | fi | |
8206 | fi | |
8207 | ||
8208 | LD="$acl_cv_path_LD" | |
8209 | if test -n "$LD"; then | |
8210 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 | |
8211 | $as_echo "$LD" >&6; } | |
8212 | else | |
8213 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8214 | $as_echo "no" >&6; } | |
8215 | fi | |
d0ac1c44 | 8216 | test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 |
016a3251 DD |
8217 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 |
8218 | $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } | |
d0ac1c44 | 8219 | if ${acl_cv_prog_gnu_ld+:} false; then : |
016a3251 DD |
8220 | $as_echo_n "(cached) " >&6 |
8221 | else | |
8222 | # I'd rather use --version here, but apparently some GNU ld's only accept -v. | |
8223 | if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then | |
8224 | acl_cv_prog_gnu_ld=yes | |
8225 | else | |
8226 | acl_cv_prog_gnu_ld=no | |
8227 | fi | |
8228 | fi | |
8229 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5 | |
8230 | $as_echo "$acl_cv_prog_gnu_ld" >&6; } | |
8231 | with_gnu_ld=$acl_cv_prog_gnu_ld | |
8232 | ||
8233 | ||
8234 | ||
8235 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5 | |
8236 | $as_echo_n "checking for shared library run path origin... " >&6; } | |
d0ac1c44 | 8237 | if ${acl_cv_rpath+:} false; then : |
016a3251 DD |
8238 | $as_echo_n "(cached) " >&6 |
8239 | else | |
8240 | ||
8241 | CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ | |
8242 | ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh | |
8243 | . ./conftest.sh | |
8244 | rm -f ./conftest.sh | |
8245 | acl_cv_rpath=done | |
8246 | ||
8247 | fi | |
8248 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5 | |
8249 | $as_echo "$acl_cv_rpath" >&6; } | |
8250 | wl="$acl_cv_wl" | |
8251 | libext="$acl_cv_libext" | |
8252 | shlibext="$acl_cv_shlibext" | |
8253 | hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" | |
8254 | hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" | |
8255 | hardcode_direct="$acl_cv_hardcode_direct" | |
8256 | hardcode_minus_L="$acl_cv_hardcode_minus_L" | |
8257 | # Check whether --enable-rpath was given. | |
8258 | if test "${enable_rpath+set}" = set; then : | |
8259 | enableval=$enable_rpath; : | |
8260 | else | |
8261 | enable_rpath=yes | |
8262 | fi | |
8263 | ||
8264 | ||
8265 | ||
8266 | ||
8267 | ||
8268 | ||
8269 | ||
8270 | ||
8271 | use_additional=yes | |
8272 | ||
8273 | acl_save_prefix="$prefix" | |
8274 | prefix="$acl_final_prefix" | |
8275 | acl_save_exec_prefix="$exec_prefix" | |
8276 | exec_prefix="$acl_final_exec_prefix" | |
8277 | ||
8278 | eval additional_includedir=\"$includedir\" | |
8279 | eval additional_libdir=\"$libdir\" | |
8280 | ||
8281 | exec_prefix="$acl_save_exec_prefix" | |
8282 | prefix="$acl_save_prefix" | |
77f120bf | 8283 | |
6c7a06a3 | 8284 | |
81ecdfbb RW |
8285 | # Check whether --with-libiconv-prefix was given. |
8286 | if test "${with_libiconv_prefix+set}" = set; then : | |
8287 | withval=$with_libiconv_prefix; | |
016a3251 DD |
8288 | if test "X$withval" = "Xno"; then |
8289 | use_additional=no | |
8290 | else | |
8291 | if test "X$withval" = "X"; then | |
8292 | ||
8293 | acl_save_prefix="$prefix" | |
8294 | prefix="$acl_final_prefix" | |
8295 | acl_save_exec_prefix="$exec_prefix" | |
8296 | exec_prefix="$acl_final_exec_prefix" | |
8297 | ||
8298 | eval additional_includedir=\"$includedir\" | |
8299 | eval additional_libdir=\"$libdir\" | |
8300 | ||
8301 | exec_prefix="$acl_save_exec_prefix" | |
8302 | prefix="$acl_save_prefix" | |
8303 | ||
8304 | else | |
8305 | additional_includedir="$withval/include" | |
8306 | additional_libdir="$withval/lib" | |
8307 | fi | |
8308 | fi | |
6c7a06a3 | 8309 | |
81ecdfbb RW |
8310 | fi |
8311 | ||
9f1528a1 AB |
8312 | |
8313 | # Check whether --with-libiconv-type was given. | |
8314 | if test "${with_libiconv_type+set}" = set; then : | |
8315 | withval=$with_libiconv_type; with_libiconv_type=$withval | |
8316 | else | |
8317 | with_libiconv_type=auto | |
8318 | fi | |
8319 | ||
8320 | lib_type=`eval echo \$with_libiconv_type` | |
8321 | ||
016a3251 DD |
8322 | LIBICONV= |
8323 | LTLIBICONV= | |
8324 | INCICONV= | |
8325 | rpathdirs= | |
8326 | ltrpathdirs= | |
8327 | names_already_handled= | |
8328 | names_next_round='iconv ' | |
8329 | while test -n "$names_next_round"; do | |
8330 | names_this_round="$names_next_round" | |
8331 | names_next_round= | |
8332 | for name in $names_this_round; do | |
8333 | already_handled= | |
8334 | for n in $names_already_handled; do | |
8335 | if test "$n" = "$name"; then | |
8336 | already_handled=yes | |
8337 | break | |
8338 | fi | |
8339 | done | |
8340 | if test -z "$already_handled"; then | |
8341 | names_already_handled="$names_already_handled $name" | |
8342 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
8343 | eval value=\"\$HAVE_LIB$uppername\" | |
8344 | if test -n "$value"; then | |
8345 | if test "$value" = yes; then | |
8346 | eval value=\"\$LIB$uppername\" | |
8347 | test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value" | |
8348 | eval value=\"\$LTLIB$uppername\" | |
8349 | test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value" | |
8350 | else | |
8351 | : | |
8352 | fi | |
8353 | else | |
8354 | found_dir= | |
8355 | found_la= | |
8356 | found_so= | |
8357 | found_a= | |
8358 | if test $use_additional = yes; then | |
9f1528a1 | 8359 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
016a3251 DD |
8360 | found_dir="$additional_libdir" |
8361 | found_so="$additional_libdir/lib$name.$shlibext" | |
8362 | if test -f "$additional_libdir/lib$name.la"; then | |
8363 | found_la="$additional_libdir/lib$name.la" | |
8364 | fi | |
9f1528a1 | 8365 | elif test x$lib_type != xshared; then |
016a3251 DD |
8366 | if test -f "$additional_libdir/lib$name.$libext"; then |
8367 | found_dir="$additional_libdir" | |
8368 | found_a="$additional_libdir/lib$name.$libext" | |
8369 | if test -f "$additional_libdir/lib$name.la"; then | |
8370 | found_la="$additional_libdir/lib$name.la" | |
8371 | fi | |
8372 | fi | |
8373 | fi | |
8374 | fi | |
8375 | if test "X$found_dir" = "X"; then | |
8376 | for x in $LDFLAGS $LTLIBICONV; do | |
8377 | ||
8378 | acl_save_prefix="$prefix" | |
8379 | prefix="$acl_final_prefix" | |
8380 | acl_save_exec_prefix="$exec_prefix" | |
8381 | exec_prefix="$acl_final_exec_prefix" | |
8382 | eval x=\"$x\" | |
8383 | exec_prefix="$acl_save_exec_prefix" | |
8384 | prefix="$acl_save_prefix" | |
8385 | ||
8386 | case "$x" in | |
8387 | -L*) | |
8388 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 8389 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
016a3251 DD |
8390 | found_dir="$dir" |
8391 | found_so="$dir/lib$name.$shlibext" | |
8392 | if test -f "$dir/lib$name.la"; then | |
8393 | found_la="$dir/lib$name.la" | |
8394 | fi | |
9f1528a1 | 8395 | elif test x$lib_type != xshared; then |
016a3251 DD |
8396 | if test -f "$dir/lib$name.$libext"; then |
8397 | found_dir="$dir" | |
8398 | found_a="$dir/lib$name.$libext" | |
8399 | if test -f "$dir/lib$name.la"; then | |
8400 | found_la="$dir/lib$name.la" | |
8401 | fi | |
8402 | fi | |
8403 | fi | |
8404 | ;; | |
8405 | esac | |
8406 | if test "X$found_dir" != "X"; then | |
8407 | break | |
8408 | fi | |
8409 | done | |
8410 | fi | |
8411 | if test "X$found_dir" != "X"; then | |
8412 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name" | |
8413 | if test "X$found_so" != "X"; then | |
8414 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
8415 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8416 | else | |
8417 | haveit= | |
8418 | for x in $ltrpathdirs; do | |
8419 | if test "X$x" = "X$found_dir"; then | |
8420 | haveit=yes | |
8421 | break | |
8422 | fi | |
8423 | done | |
8424 | if test -z "$haveit"; then | |
8425 | ltrpathdirs="$ltrpathdirs $found_dir" | |
8426 | fi | |
8427 | if test "$hardcode_direct" = yes; then | |
8428 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8429 | else | |
8430 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
8431 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8432 | haveit= | |
8433 | for x in $rpathdirs; do | |
8434 | if test "X$x" = "X$found_dir"; then | |
8435 | haveit=yes | |
8436 | break | |
8437 | fi | |
8438 | done | |
8439 | if test -z "$haveit"; then | |
8440 | rpathdirs="$rpathdirs $found_dir" | |
8441 | fi | |
8442 | else | |
8443 | haveit= | |
8444 | for x in $LDFLAGS $LIBICONV; do | |
8445 | ||
8446 | acl_save_prefix="$prefix" | |
8447 | prefix="$acl_final_prefix" | |
8448 | acl_save_exec_prefix="$exec_prefix" | |
8449 | exec_prefix="$acl_final_exec_prefix" | |
8450 | eval x=\"$x\" | |
8451 | exec_prefix="$acl_save_exec_prefix" | |
8452 | prefix="$acl_save_prefix" | |
8453 | ||
8454 | if test "X$x" = "X-L$found_dir"; then | |
8455 | haveit=yes | |
8456 | break | |
8457 | fi | |
8458 | done | |
8459 | if test -z "$haveit"; then | |
8460 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir" | |
8461 | fi | |
8462 | if test "$hardcode_minus_L" != no; then | |
8463 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8464 | else | |
8465 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
8466 | fi | |
8467 | fi | |
8468 | fi | |
8469 | fi | |
8470 | else | |
8471 | if test "X$found_a" != "X"; then | |
8472 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a" | |
8473 | else | |
8474 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name" | |
8475 | fi | |
8476 | fi | |
8477 | additional_includedir= | |
8478 | case "$found_dir" in | |
8479 | */lib | */lib/) | |
8480 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
8481 | additional_includedir="$basedir/include" | |
8482 | ;; | |
8483 | esac | |
8484 | if test "X$additional_includedir" != "X"; then | |
8485 | if test "X$additional_includedir" != "X/usr/include"; then | |
8486 | haveit= | |
8487 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
8488 | if test -n "$GCC"; then | |
8489 | case $host_os in | |
8490 | linux*) haveit=yes;; | |
8491 | esac | |
8492 | fi | |
8493 | fi | |
8494 | if test -z "$haveit"; then | |
8495 | for x in $CPPFLAGS $INCICONV; do | |
8496 | ||
8497 | acl_save_prefix="$prefix" | |
8498 | prefix="$acl_final_prefix" | |
8499 | acl_save_exec_prefix="$exec_prefix" | |
8500 | exec_prefix="$acl_final_exec_prefix" | |
8501 | eval x=\"$x\" | |
8502 | exec_prefix="$acl_save_exec_prefix" | |
8503 | prefix="$acl_save_prefix" | |
8504 | ||
8505 | if test "X$x" = "X-I$additional_includedir"; then | |
8506 | haveit=yes | |
8507 | break | |
8508 | fi | |
8509 | done | |
8510 | if test -z "$haveit"; then | |
8511 | if test -d "$additional_includedir"; then | |
8512 | INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir" | |
8513 | fi | |
8514 | fi | |
8515 | fi | |
8516 | fi | |
8517 | fi | |
8518 | if test -n "$found_la"; then | |
8519 | save_libdir="$libdir" | |
8520 | case "$found_la" in | |
8521 | */* | *\\*) . "$found_la" ;; | |
8522 | *) . "./$found_la" ;; | |
8523 | esac | |
8524 | libdir="$save_libdir" | |
8525 | for dep in $dependency_libs; do | |
8526 | case "$dep" in | |
8527 | -L*) | |
8528 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
8529 | if test "X$additional_libdir" != "X/usr/lib"; then | |
8530 | haveit= | |
8531 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
8532 | if test -n "$GCC"; then | |
8533 | case $host_os in | |
8534 | linux*) haveit=yes;; | |
8535 | esac | |
8536 | fi | |
8537 | fi | |
8538 | if test -z "$haveit"; then | |
8539 | haveit= | |
8540 | for x in $LDFLAGS $LIBICONV; do | |
8541 | ||
8542 | acl_save_prefix="$prefix" | |
8543 | prefix="$acl_final_prefix" | |
8544 | acl_save_exec_prefix="$exec_prefix" | |
8545 | exec_prefix="$acl_final_exec_prefix" | |
8546 | eval x=\"$x\" | |
8547 | exec_prefix="$acl_save_exec_prefix" | |
8548 | prefix="$acl_save_prefix" | |
8549 | ||
8550 | if test "X$x" = "X-L$additional_libdir"; then | |
8551 | haveit=yes | |
8552 | break | |
8553 | fi | |
8554 | done | |
8555 | if test -z "$haveit"; then | |
8556 | if test -d "$additional_libdir"; then | |
8557 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir" | |
8558 | fi | |
8559 | fi | |
8560 | haveit= | |
8561 | for x in $LDFLAGS $LTLIBICONV; do | |
8562 | ||
8563 | acl_save_prefix="$prefix" | |
8564 | prefix="$acl_final_prefix" | |
8565 | acl_save_exec_prefix="$exec_prefix" | |
8566 | exec_prefix="$acl_final_exec_prefix" | |
8567 | eval x=\"$x\" | |
8568 | exec_prefix="$acl_save_exec_prefix" | |
8569 | prefix="$acl_save_prefix" | |
8570 | ||
8571 | if test "X$x" = "X-L$additional_libdir"; then | |
8572 | haveit=yes | |
8573 | break | |
8574 | fi | |
8575 | done | |
8576 | if test -z "$haveit"; then | |
8577 | if test -d "$additional_libdir"; then | |
8578 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir" | |
8579 | fi | |
8580 | fi | |
8581 | fi | |
8582 | fi | |
8583 | ;; | |
8584 | -R*) | |
8585 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
8586 | if test "$enable_rpath" != no; then | |
8587 | haveit= | |
8588 | for x in $rpathdirs; do | |
8589 | if test "X$x" = "X$dir"; then | |
8590 | haveit=yes | |
8591 | break | |
8592 | fi | |
8593 | done | |
8594 | if test -z "$haveit"; then | |
8595 | rpathdirs="$rpathdirs $dir" | |
8596 | fi | |
8597 | haveit= | |
8598 | for x in $ltrpathdirs; do | |
8599 | if test "X$x" = "X$dir"; then | |
8600 | haveit=yes | |
8601 | break | |
8602 | fi | |
8603 | done | |
8604 | if test -z "$haveit"; then | |
8605 | ltrpathdirs="$ltrpathdirs $dir" | |
8606 | fi | |
8607 | fi | |
8608 | ;; | |
8609 | -l*) | |
8610 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
8611 | ;; | |
8612 | *.la) | |
8613 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
8614 | ;; | |
8615 | *) | |
8616 | LIBICONV="${LIBICONV}${LIBICONV:+ }$dep" | |
8617 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep" | |
8618 | ;; | |
8619 | esac | |
8620 | done | |
8621 | fi | |
8622 | else | |
9f1528a1 AB |
8623 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
8624 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
8625 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name" | |
8626 | else | |
8627 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l:lib$name.$libext" | |
8628 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l:lib$name.$libext" | |
8629 | fi | |
016a3251 DD |
8630 | fi |
8631 | fi | |
8632 | fi | |
8633 | done | |
8634 | done | |
8635 | if test "X$rpathdirs" != "X"; then | |
8636 | if test -n "$hardcode_libdir_separator"; then | |
8637 | alldirs= | |
8638 | for found_dir in $rpathdirs; do | |
8639 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
8640 | done | |
8641 | acl_save_libdir="$libdir" | |
8642 | libdir="$alldirs" | |
8643 | eval flag=\"$hardcode_libdir_flag_spec\" | |
8644 | libdir="$acl_save_libdir" | |
8645 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
8646 | else | |
8647 | for found_dir in $rpathdirs; do | |
8648 | acl_save_libdir="$libdir" | |
8649 | libdir="$found_dir" | |
8650 | eval flag=\"$hardcode_libdir_flag_spec\" | |
8651 | libdir="$acl_save_libdir" | |
8652 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
8653 | done | |
8654 | fi | |
8655 | fi | |
8656 | if test "X$ltrpathdirs" != "X"; then | |
8657 | for found_dir in $ltrpathdirs; do | |
8658 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir" | |
8659 | done | |
8660 | fi | |
8661 | ||
8662 | ||
8663 | ||
8664 | ||
8665 | ||
6c7a06a3 | 8666 | |
6c7a06a3 | 8667 | |
81ecdfbb RW |
8668 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5 |
8669 | $as_echo_n "checking for iconv... " >&6; } | |
d0ac1c44 | 8670 | if ${am_cv_func_iconv+:} false; then : |
81ecdfbb | 8671 | $as_echo_n "(cached) " >&6 |
d542061a | 8672 | else |
6c7a06a3 TT |
8673 | |
8674 | am_cv_func_iconv="no, consider installing GNU libiconv" | |
8675 | am_cv_lib_iconv=no | |
016a3251 DD |
8676 | am_save_CPPFLAGS="$CPPFLAGS" |
8677 | CPPFLAGS="$CPPFLAGS $INCICONV" | |
8678 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
d542061a | 8679 | /* end confdefs.h. */ |
6c7a06a3 TT |
8680 | #include <stdlib.h> |
8681 | #include <iconv.h> | |
d542061a UW |
8682 | int |
8683 | main () | |
8684 | { | |
6c7a06a3 | 8685 | iconv_t cd = iconv_open("",""); |
016a3251 DD |
8686 | iconv(cd,NULL,NULL,NULL,NULL); |
8687 | iconv_close(cd); | |
d542061a UW |
8688 | ; |
8689 | return 0; | |
8690 | } | |
8691 | _ACEOF | |
81ecdfbb | 8692 | if ac_fn_c_try_link "$LINENO"; then : |
016a3251 | 8693 | am_cv_func_iconv=yes |
d542061a | 8694 | fi |
81ecdfbb RW |
8695 | rm -f core conftest.err conftest.$ac_objext \ |
8696 | conftest$ac_exeext conftest.$ac_ext | |
016a3251 | 8697 | CPPFLAGS="$am_save_CPPFLAGS" |
94ae1714 | 8698 | |
016a3251 DD |
8699 | if test "$am_cv_func_iconv" != yes && test -d ../libiconv; then |
8700 | for _libs in .libs _libs; do | |
8701 | am_save_CPPFLAGS="$CPPFLAGS" | |
8702 | am_save_LIBS="$LIBS" | |
8703 | CPPFLAGS="$CPPFLAGS -I../libiconv/include" | |
8704 | LIBS="$LIBS ../libiconv/lib/$_libs/libiconv.a" | |
8705 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
d542061a | 8706 | /* end confdefs.h. */ |
6c7a06a3 TT |
8707 | #include <stdlib.h> |
8708 | #include <iconv.h> | |
d542061a UW |
8709 | int |
8710 | main () | |
8711 | { | |
6c7a06a3 | 8712 | iconv_t cd = iconv_open("",""); |
016a3251 DD |
8713 | iconv(cd,NULL,NULL,NULL,NULL); |
8714 | iconv_close(cd); | |
d542061a UW |
8715 | ; |
8716 | return 0; | |
8717 | } | |
8718 | _ACEOF | |
81ecdfbb | 8719 | if ac_fn_c_try_link "$LINENO"; then : |
016a3251 DD |
8720 | INCICONV="-I../libiconv/include" |
8721 | LIBICONV='${top_builddir}'/../libiconv/lib/$_libs/libiconv.a | |
8722 | LTLIBICONV='${top_builddir}'/../libiconv/lib/libiconv.la | |
8723 | am_cv_lib_iconv=yes | |
8724 | am_cv_func_iconv=yes | |
d542061a | 8725 | fi |
81ecdfbb RW |
8726 | rm -f core conftest.err conftest.$ac_objext \ |
8727 | conftest$ac_exeext conftest.$ac_ext | |
016a3251 DD |
8728 | CPPFLAGS="$am_save_CPPFLAGS" |
8729 | LIBS="$am_save_LIBS" | |
8730 | if test "$am_cv_func_iconv" = "yes"; then | |
8731 | break | |
8732 | fi | |
8733 | done | |
77f120bf | 8734 | fi |
94ae1714 | 8735 | |
4edb1e84 | 8736 | if test "$am_cv_func_iconv" != yes; then |
6c7a06a3 | 8737 | am_save_CPPFLAGS="$CPPFLAGS" |
4edb1e84 | 8738 | am_save_LIBS="$LIBS" |
5d762de0 | 8739 | CPPFLAGS="$CPPFLAGS $INCICONV" |
016a3251 | 8740 | LIBS="$LIBS $LIBICONV" |
81ecdfbb | 8741 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 8742 | /* end confdefs.h. */ |
6c7a06a3 TT |
8743 | #include <stdlib.h> |
8744 | #include <iconv.h> | |
bec39cab AC |
8745 | int |
8746 | main () | |
8747 | { | |
6c7a06a3 TT |
8748 | iconv_t cd = iconv_open("",""); |
8749 | iconv(cd,NULL,NULL,NULL,NULL); | |
8750 | iconv_close(cd); | |
bec39cab AC |
8751 | ; |
8752 | return 0; | |
8753 | } | |
8754 | _ACEOF | |
81ecdfbb | 8755 | if ac_fn_c_try_link "$LINENO"; then : |
4edb1e84 | 8756 | am_cv_lib_iconv=yes |
6c7a06a3 | 8757 | am_cv_func_iconv=yes |
627af7ea | 8758 | fi |
81ecdfbb RW |
8759 | rm -f core conftest.err conftest.$ac_objext \ |
8760 | conftest$ac_exeext conftest.$ac_ext | |
fc3b640d | 8761 | CPPFLAGS="$am_save_CPPFLAGS" |
016a3251 | 8762 | LIBS="$am_save_LIBS" |
6c7a06a3 TT |
8763 | fi |
8764 | ||
8765 | fi | |
81ecdfbb RW |
8766 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5 |
8767 | $as_echo "$am_cv_func_iconv" >&6; } | |
016a3251 DD |
8768 | if test "$am_cv_func_iconv" = yes; then |
8769 | ||
8770 | $as_echo "#define HAVE_ICONV 1" >>confdefs.h | |
94ae1714 | 8771 | |
016a3251 | 8772 | fi |
fc3b640d | 8773 | if test "$am_cv_lib_iconv" = yes; then |
016a3251 DD |
8774 | |
8775 | for element in $INCICONV; do | |
8776 | haveit= | |
8777 | for x in $CPPFLAGS; do | |
8778 | ||
8779 | acl_save_prefix="$prefix" | |
8780 | prefix="$acl_final_prefix" | |
8781 | acl_save_exec_prefix="$exec_prefix" | |
8782 | exec_prefix="$acl_final_exec_prefix" | |
8783 | eval x=\"$x\" | |
8784 | exec_prefix="$acl_save_exec_prefix" | |
8785 | prefix="$acl_save_prefix" | |
8786 | ||
8787 | if test "X$x" = "X$element"; then | |
8788 | haveit=yes | |
8789 | break | |
8790 | fi | |
8791 | done | |
8792 | if test -z "$haveit"; then | |
8793 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
8794 | fi | |
8795 | done | |
8796 | ||
8797 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5 | |
8798 | $as_echo_n "checking how to link with libiconv... " >&6; } | |
8799 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5 | |
8800 | $as_echo "$LIBICONV" >&6; } | |
94ae1714 | 8801 | else |
016a3251 DD |
8802 | LIBICONV= |
8803 | LTLIBICONV= | |
fc3b640d | 8804 | fi |
94ae1714 | 8805 | |
6c7a06a3 | 8806 | |
6c7a06a3 | 8807 | |
016a3251 | 8808 | if test "$am_cv_func_iconv" = yes; then |
81ecdfbb RW |
8809 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5 |
8810 | $as_echo_n "checking for iconv declaration... " >&6; } | |
d0ac1c44 | 8811 | if ${am_cv_proto_iconv+:} false; then : |
81ecdfbb | 8812 | $as_echo_n "(cached) " >&6 |
6c7a06a3 TT |
8813 | else |
8814 | ||
81ecdfbb | 8815 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
8816 | /* end confdefs.h. */ |
8817 | ||
6c7a06a3 TT |
8818 | #include <stdlib.h> |
8819 | #include <iconv.h> | |
8820 | extern | |
b4e70030 | 8821 | #ifdef __cplusplus |
6c7a06a3 | 8822 | "C" |
b4e70030 | 8823 | #endif |
6c7a06a3 TT |
8824 | #if defined(__STDC__) || defined(__cplusplus) |
8825 | size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); | |
8826 | #else | |
8827 | size_t iconv(); | |
8828 | #endif | |
8829 | ||
b4e70030 JB |
8830 | int |
8831 | main () | |
8832 | { | |
6c7a06a3 | 8833 | |
b4e70030 JB |
8834 | ; |
8835 | return 0; | |
8836 | } | |
8837 | _ACEOF | |
81ecdfbb | 8838 | if ac_fn_c_try_compile "$LINENO"; then : |
6c7a06a3 | 8839 | am_cv_proto_iconv_arg1="" |
4e8d927d | 8840 | else |
81ecdfbb | 8841 | am_cv_proto_iconv_arg1="const" |
b4e70030 | 8842 | fi |
81ecdfbb | 8843 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
6c7a06a3 TT |
8844 | am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" |
8845 | fi | |
8846 | ||
8847 | am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` | |
81ecdfbb | 8848 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:- |
6c7a06a3 | 8849 | }$am_cv_proto_iconv" >&5 |
81ecdfbb RW |
8850 | $as_echo "${ac_t:- |
8851 | }$am_cv_proto_iconv" >&6; } | |
6c7a06a3 TT |
8852 | |
8853 | cat >>confdefs.h <<_ACEOF | |
8854 | #define ICONV_CONST $am_cv_proto_iconv_arg1 | |
8855 | _ACEOF | |
8856 | ||
8857 | fi | |
6c7a06a3 TT |
8858 | |
8859 | ||
478aac75 DE |
8860 | # GDB may fork/exec the iconv program to get the list of supported character |
8861 | # sets. Allow the user to specify where to find it. | |
8862 | # There are several factors affecting the choice of option name: | |
8863 | # - There is already --with-libiconv-prefix but we can't use it, it specifies | |
8864 | # the build-time location of libiconv files. | |
8865 | # - The program we need to find is iconv, which comes with glibc. The user | |
8866 | # doesn't necessarily have libiconv installed. Therefore naming this | |
8867 | # --with-libiconv-foo feels wrong. | |
8868 | # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is | |
8869 | # defined to work on directories not files (though it really doesn't know | |
8870 | # the difference). | |
8871 | # - Calling this --with-iconv-prefix is perceived to cause too much confusion | |
8872 | # with --with-libiconv-prefix. | |
8873 | # Putting these together is why the option name is --with-iconv-bin. | |
8874 | ||
8875 | ||
8876 | # Check whether --with-iconv-bin was given. | |
8877 | if test "${with_iconv_bin+set}" = set; then : | |
8878 | withval=$with_iconv_bin; iconv_bin="${withval}" | |
8879 | ||
8880 | cat >>confdefs.h <<_ACEOF | |
8881 | #define ICONV_BIN "${iconv_bin}" | |
8882 | _ACEOF | |
8883 | ||
8884 | ||
8885 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
8886 | if test "x$prefix" = xNONE; then | |
8887 | test_prefix=/usr/local | |
8888 | else | |
8889 | test_prefix=$prefix | |
8890 | fi | |
8891 | else | |
8892 | test_prefix=$exec_prefix | |
8893 | fi | |
8894 | value=0 | |
8895 | case ${iconv_bin} in | |
8896 | "${test_prefix}"|"${test_prefix}/"*|\ | |
8897 | '${exec_prefix}'|'${exec_prefix}/'*) | |
8898 | value=1 | |
8899 | ;; | |
8900 | esac | |
8901 | ||
8902 | cat >>confdefs.h <<_ACEOF | |
8903 | #define ICONV_BIN_RELOCATABLE $value | |
8904 | _ACEOF | |
8905 | ||
8906 | ||
8907 | ||
8908 | fi | |
8909 | ||
8910 | ||
cb01cfba | 8911 | # For the TUI, we need enhanced curses functionality. |
bd8a8e1b | 8912 | if test x"$enable_tui" != xno; then |
cb01cfba JB |
8913 | prefer_curses=yes |
8914 | fi | |
8915 | ||
8916 | curses_found=no | |
8917 | if test x"$prefer_curses" = xyes; then | |
8918 | # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied | |
8919 | # curses library because the latter might not provide all the | |
8920 | # functionality we need. However, this leads to problems on systems | |
8921 | # where the linker searches /usr/local/lib, but the compiler doesn't | |
8922 | # search /usr/local/include, if ncurses is installed in /usr/local. A | |
8923 | # default installation of ncurses on alpha*-dec-osf* will lead to such | |
8924 | # a situation. | |
81ecdfbb RW |
8925 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5 |
8926 | $as_echo_n "checking for library containing waddstr... " >&6; } | |
d0ac1c44 | 8927 | if ${ac_cv_search_waddstr+:} false; then : |
81ecdfbb | 8928 | $as_echo_n "(cached) " >&6 |
6c7a06a3 TT |
8929 | else |
8930 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 8931 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
8932 | /* end confdefs.h. */ |
8933 | ||
81ecdfbb RW |
8934 | /* Override any GCC internal prototype to avoid an error. |
8935 | Use char because int might match the return type of a GCC | |
8936 | builtin and then its argument prototype would still apply. */ | |
6c7a06a3 TT |
8937 | #ifdef __cplusplus |
8938 | extern "C" | |
8939 | #endif | |
6c7a06a3 TT |
8940 | char waddstr (); |
8941 | int | |
8942 | main () | |
8943 | { | |
81ecdfbb | 8944 | return waddstr (); |
6c7a06a3 TT |
8945 | ; |
8946 | return 0; | |
8947 | } | |
8948 | _ACEOF | |
5007d765 | 8949 | for ac_lib in '' ncursesw ncurses cursesX curses; do |
81ecdfbb RW |
8950 | if test -z "$ac_lib"; then |
8951 | ac_res="none required" | |
8952 | else | |
8953 | ac_res=-l$ac_lib | |
8954 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
8955 | fi | |
8956 | if ac_fn_c_try_link "$LINENO"; then : | |
8957 | ac_cv_search_waddstr=$ac_res | |
8958 | fi | |
8959 | rm -f core conftest.err conftest.$ac_objext \ | |
8960 | conftest$ac_exeext | |
d0ac1c44 | 8961 | if ${ac_cv_search_waddstr+:} false; then : |
81ecdfbb RW |
8962 | break |
8963 | fi | |
8964 | done | |
d0ac1c44 | 8965 | if ${ac_cv_search_waddstr+:} false; then : |
81ecdfbb | 8966 | |
6c7a06a3 | 8967 | else |
81ecdfbb RW |
8968 | ac_cv_search_waddstr=no |
8969 | fi | |
8970 | rm conftest.$ac_ext | |
8971 | LIBS=$ac_func_search_save_LIBS | |
8972 | fi | |
8973 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5 | |
8974 | $as_echo "$ac_cv_search_waddstr" >&6; } | |
8975 | ac_res=$ac_cv_search_waddstr | |
8976 | if test "$ac_res" != no; then : | |
8977 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
6c7a06a3 TT |
8978 | |
8979 | fi | |
8980 | ||
8981 | ||
cb01cfba JB |
8982 | if test "$ac_cv_search_waddstr" != no; then |
8983 | curses_found=yes | |
8984 | fi | |
8985 | fi | |
8986 | ||
8987 | # Check whether we should enable the TUI, but only do so if we really | |
8988 | # can. | |
8989 | if test x"$enable_tui" != xno; then | |
0ad6b8ee | 8990 | if test -d "$srcdir/tui"; then |
cb01cfba | 8991 | if test "$curses_found" != no; then |
6c7a06a3 TT |
8992 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)" |
8993 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)" | |
8994 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)" | |
8995 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)" | |
6c7a06a3 TT |
8996 | else |
8997 | if test x"$enable_tui" = xyes; then | |
d0ac1c44 | 8998 | as_fn_error $? "no enhanced curses library found; disable TUI" "$LINENO" 5 |
6c7a06a3 | 8999 | else |
81ecdfbb RW |
9000 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5 |
9001 | $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;} | |
6c7a06a3 TT |
9002 | fi |
9003 | fi | |
9004 | fi | |
9005 | fi | |
9006 | ||
9007 | # Since GDB uses Readline, we need termcap functionality. In many | |
9008 | # cases this will be provided by the curses library, but some systems | |
96fe4562 | 9009 | # have a separate termcap library, or no curses library at all. |
6c7a06a3 TT |
9010 | |
9011 | case $host_os in | |
9012 | cygwin*) | |
0ad6b8ee | 9013 | if test -d "$srcdir/libtermcap"; then |
6c7a06a3 TT |
9014 | LIBS="../libtermcap/libtermcap.a $LIBS" |
9015 | ac_cv_search_tgetent="../libtermcap/libtermcap.a" | |
9016 | fi ;; | |
9017 | go32* | *djgpp*) | |
9018 | ac_cv_search_tgetent="none required" | |
9019 | ;; | |
6c7a06a3 TT |
9020 | esac |
9021 | ||
9022 | # These are the libraries checked by Readline. | |
81ecdfbb RW |
9023 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5 |
9024 | $as_echo_n "checking for library containing tgetent... " >&6; } | |
d0ac1c44 | 9025 | if ${ac_cv_search_tgetent+:} false; then : |
81ecdfbb | 9026 | $as_echo_n "(cached) " >&6 |
6c7a06a3 TT |
9027 | else |
9028 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 9029 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
9030 | /* end confdefs.h. */ |
9031 | ||
81ecdfbb RW |
9032 | /* Override any GCC internal prototype to avoid an error. |
9033 | Use char because int might match the return type of a GCC | |
9034 | builtin and then its argument prototype would still apply. */ | |
6c7a06a3 TT |
9035 | #ifdef __cplusplus |
9036 | extern "C" | |
9037 | #endif | |
6c7a06a3 TT |
9038 | char tgetent (); |
9039 | int | |
9040 | main () | |
9041 | { | |
81ecdfbb | 9042 | return tgetent (); |
6c7a06a3 TT |
9043 | ; |
9044 | return 0; | |
9045 | } | |
9046 | _ACEOF | |
2578ecb1 | 9047 | for ac_lib in '' termcap tinfow tinfo curses ncursesw ncurses; do |
81ecdfbb RW |
9048 | if test -z "$ac_lib"; then |
9049 | ac_res="none required" | |
9050 | else | |
9051 | ac_res=-l$ac_lib | |
6c7a06a3 | 9052 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
9053 | fi |
9054 | if ac_fn_c_try_link "$LINENO"; then : | |
9055 | ac_cv_search_tgetent=$ac_res | |
9056 | fi | |
9057 | rm -f core conftest.err conftest.$ac_objext \ | |
9058 | conftest$ac_exeext | |
d0ac1c44 | 9059 | if ${ac_cv_search_tgetent+:} false; then : |
81ecdfbb RW |
9060 | break |
9061 | fi | |
9062 | done | |
d0ac1c44 | 9063 | if ${ac_cv_search_tgetent+:} false; then : |
6c7a06a3 | 9064 | |
6c7a06a3 | 9065 | else |
81ecdfbb | 9066 | ac_cv_search_tgetent=no |
6c7a06a3 | 9067 | fi |
81ecdfbb | 9068 | rm conftest.$ac_ext |
6c7a06a3 TT |
9069 | LIBS=$ac_func_search_save_LIBS |
9070 | fi | |
81ecdfbb RW |
9071 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5 |
9072 | $as_echo "$ac_cv_search_tgetent" >&6; } | |
9073 | ac_res=$ac_cv_search_tgetent | |
9074 | if test "$ac_res" != no; then : | |
9075 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
6c7a06a3 | 9076 | |
06825bd1 MK |
9077 | fi |
9078 | ||
06825bd1 | 9079 | |
bec39cab | 9080 | if test "$ac_cv_search_tgetent" = no; then |
7a85168d | 9081 | CONFIG_OBS="$CONFIG_OBS stub-termcap.o" |
8ee53726 MK |
9082 | fi |
9083 | ||
3841debe | 9084 | |
81ecdfbb RW |
9085 | # Check whether --with-system-readline was given. |
9086 | if test "${with_system_readline+set}" = set; then : | |
9087 | withval=$with_system_readline; | |
9088 | fi | |
6a30b0a5 | 9089 | |
6a30b0a5 AS |
9090 | |
9091 | if test "$with_system_readline" = yes; then | |
86c6b807 TT |
9092 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system readline is new enough" >&5 |
9093 | $as_echo_n "checking whether system readline is new enough... " >&6; } | |
9094 | if ${gdb_cv_readline_ok+:} false; then : | |
9095 | $as_echo_n "(cached) " >&6 | |
9096 | else | |
9097 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9098 | /* end confdefs.h. */ | |
9099 | #include <stdio.h> | |
9100 | #include <readline/readline.h> | |
9101 | int | |
9102 | main () | |
9103 | { | |
9104 | #if RL_VERSION_MAJOR < 7 | |
9105 | # error "readline version 7 required" | |
9106 | #endif | |
9107 | ; | |
9108 | return 0; | |
9109 | } | |
9110 | _ACEOF | |
9111 | if ac_fn_c_try_compile "$LINENO"; then : | |
9112 | gdb_cv_readline_ok=yes | |
9113 | else | |
9114 | gdb_cv_readline_ok=no | |
9115 | fi | |
9116 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
9117 | fi | |
9118 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_readline_ok" >&5 | |
9119 | $as_echo "$gdb_cv_readline_ok" >&6; } | |
9120 | if test "$gdb_cv_readline_ok" != yes; then | |
9121 | as_fn_error $? "system readline is not new enough" "$LINENO" 5 | |
9122 | fi | |
9123 | ||
6a30b0a5 AS |
9124 | READLINE=-lreadline |
9125 | READLINE_DEPS= | |
9126 | READLINE_CFLAGS= | |
39037522 | 9127 | READLINE_TEXI_INCFLAG= |
6a30b0a5 AS |
9128 | else |
9129 | READLINE='$(READLINE_DIR)/libreadline.a' | |
9130 | READLINE_DEPS='$(READLINE)' | |
9131 | READLINE_CFLAGS='-I$(READLINE_SRC)/..' | |
39037522 | 9132 | READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)' |
6a30b0a5 AS |
9133 | fi |
9134 | ||
9135 | ||
9136 | ||
9137 | ||
9138 | ||
f997c383 SD |
9139 | # Generate jit-reader.h |
9140 | ||
9141 | # This is typedeffed to GDB_CORE_ADDR in jit-reader.h | |
9142 | TARGET_PTR= | |
9143 | ||
9144 | # The cast to long int works around a bug in the HP C Compiler | |
9145 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
9146 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
9147 | # This bug is HP SR number 8606223364. | |
9148 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5 | |
9149 | $as_echo_n "checking size of unsigned long long... " >&6; } | |
d0ac1c44 | 9150 | if ${ac_cv_sizeof_unsigned_long_long+:} false; then : |
f997c383 SD |
9151 | $as_echo_n "(cached) " >&6 |
9152 | else | |
9153 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then : | |
9154 | ||
9155 | else | |
9156 | if test "$ac_cv_type_unsigned_long_long" = yes; then | |
9157 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9158 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
9159 | as_fn_error 77 "cannot compute sizeof (unsigned long long) |
9160 | See \`config.log' for more details" "$LINENO" 5; } | |
f997c383 SD |
9161 | else |
9162 | ac_cv_sizeof_unsigned_long_long=0 | |
9163 | fi | |
9164 | fi | |
9165 | ||
9166 | fi | |
9167 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5 | |
9168 | $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; } | |
9169 | ||
9170 | ||
9171 | ||
9172 | cat >>confdefs.h <<_ACEOF | |
9173 | #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long | |
9174 | _ACEOF | |
9175 | ||
9176 | ||
9177 | # The cast to long int works around a bug in the HP C Compiler | |
9178 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
9179 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
9180 | # This bug is HP SR number 8606223364. | |
9181 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5 | |
9182 | $as_echo_n "checking size of unsigned long... " >&6; } | |
d0ac1c44 | 9183 | if ${ac_cv_sizeof_unsigned_long+:} false; then : |
f997c383 SD |
9184 | $as_echo_n "(cached) " >&6 |
9185 | else | |
9186 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then : | |
9187 | ||
9188 | else | |
9189 | if test "$ac_cv_type_unsigned_long" = yes; then | |
9190 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9191 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
9192 | as_fn_error 77 "cannot compute sizeof (unsigned long) |
9193 | See \`config.log' for more details" "$LINENO" 5; } | |
f997c383 SD |
9194 | else |
9195 | ac_cv_sizeof_unsigned_long=0 | |
9196 | fi | |
9197 | fi | |
9198 | ||
9199 | fi | |
9200 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5 | |
9201 | $as_echo "$ac_cv_sizeof_unsigned_long" >&6; } | |
9202 | ||
9203 | ||
9204 | ||
9205 | cat >>confdefs.h <<_ACEOF | |
9206 | #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long | |
9207 | _ACEOF | |
9208 | ||
9209 | ||
9210 | # The cast to long int works around a bug in the HP C Compiler | |
9211 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
9212 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
9213 | # This bug is HP SR number 8606223364. | |
9214 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5 | |
9215 | $as_echo_n "checking size of unsigned __int128... " >&6; } | |
d0ac1c44 | 9216 | if ${ac_cv_sizeof_unsigned___int128+:} false; then : |
f997c383 SD |
9217 | $as_echo_n "(cached) " >&6 |
9218 | else | |
9219 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then : | |
9220 | ||
9221 | else | |
9222 | if test "$ac_cv_type_unsigned___int128" = yes; then | |
9223 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9224 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
9225 | as_fn_error 77 "cannot compute sizeof (unsigned __int128) |
9226 | See \`config.log' for more details" "$LINENO" 5; } | |
f997c383 SD |
9227 | else |
9228 | ac_cv_sizeof_unsigned___int128=0 | |
9229 | fi | |
9230 | fi | |
9231 | ||
9232 | fi | |
9233 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5 | |
9234 | $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; } | |
9235 | ||
9236 | ||
9237 | ||
9238 | cat >>confdefs.h <<_ACEOF | |
9239 | #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128 | |
9240 | _ACEOF | |
9241 | ||
9242 | ||
9243 | ||
9244 | if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then | |
9245 | TARGET_PTR="unsigned long" | |
9246 | elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then | |
9247 | TARGET_PTR="unsigned long long" | |
9248 | elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then | |
9249 | TARGET_PTR="unsigned __int128" | |
9250 | else | |
9251 | TARGET_PTR="unsigned long" | |
9252 | fi | |
9253 | ||
9254 | ||
9255 | ac_config_files="$ac_config_files jit-reader.h:jit-reader.in" | |
9256 | ||
9257 | ||
a2d08b9e SD |
9258 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 |
9259 | $as_echo_n "checking for library containing dlopen... " >&6; } | |
d0ac1c44 | 9260 | if ${ac_cv_search_dlopen+:} false; then : |
a2d08b9e SD |
9261 | $as_echo_n "(cached) " >&6 |
9262 | else | |
9263 | ac_func_search_save_LIBS=$LIBS | |
9264 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9265 | /* end confdefs.h. */ | |
9266 | ||
9267 | /* Override any GCC internal prototype to avoid an error. | |
9268 | Use char because int might match the return type of a GCC | |
9269 | builtin and then its argument prototype would still apply. */ | |
9270 | #ifdef __cplusplus | |
9271 | extern "C" | |
9272 | #endif | |
9273 | char dlopen (); | |
9274 | int | |
9275 | main () | |
9276 | { | |
9277 | return dlopen (); | |
9278 | ; | |
9279 | return 0; | |
9280 | } | |
9281 | _ACEOF | |
9282 | for ac_lib in '' dl; do | |
9283 | if test -z "$ac_lib"; then | |
9284 | ac_res="none required" | |
9285 | else | |
9286 | ac_res=-l$ac_lib | |
9287 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
9288 | fi | |
9289 | if ac_fn_c_try_link "$LINENO"; then : | |
9290 | ac_cv_search_dlopen=$ac_res | |
9291 | fi | |
9292 | rm -f core conftest.err conftest.$ac_objext \ | |
9293 | conftest$ac_exeext | |
d0ac1c44 | 9294 | if ${ac_cv_search_dlopen+:} false; then : |
a2d08b9e SD |
9295 | break |
9296 | fi | |
9297 | done | |
d0ac1c44 | 9298 | if ${ac_cv_search_dlopen+:} false; then : |
a2d08b9e SD |
9299 | |
9300 | else | |
9301 | ac_cv_search_dlopen=no | |
9302 | fi | |
9303 | rm conftest.$ac_ext | |
9304 | LIBS=$ac_func_search_save_LIBS | |
9305 | fi | |
9306 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
9307 | $as_echo "$ac_cv_search_dlopen" >&6; } | |
9308 | ac_res=$ac_cv_search_dlopen | |
9309 | if test "$ac_res" != no; then : | |
9310 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
9311 | ||
9312 | fi | |
9313 | ||
9314 | ||
39037522 | 9315 | |
b8e0a31c SD |
9316 | |
9317 | # Check whether --with-jit-reader-dir was given. | |
9318 | if test "${with_jit_reader_dir+set}" = set; then : | |
9319 | withval=$with_jit_reader_dir; | |
9320 | JIT_READER_DIR=$withval | |
9321 | else | |
9322 | JIT_READER_DIR=${libdir}/gdb | |
9323 | fi | |
9324 | ||
9325 | ||
9326 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
9327 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
9328 | ac_define_dir=`eval echo $JIT_READER_DIR` | |
9329 | ac_define_dir=`eval echo $ac_define_dir` | |
9330 | ||
9331 | cat >>confdefs.h <<_ACEOF | |
9332 | #define JIT_READER_DIR "$ac_define_dir" | |
9333 | _ACEOF | |
9334 | ||
9335 | ||
9336 | ||
9337 | ||
9338 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
9339 | if test "x$prefix" = xNONE; then | |
9340 | test_prefix=/usr/local | |
9341 | else | |
9342 | test_prefix=$prefix | |
9343 | fi | |
9344 | else | |
9345 | test_prefix=$exec_prefix | |
9346 | fi | |
9347 | value=0 | |
9348 | case ${ac_define_dir} in | |
9349 | "${test_prefix}"|"${test_prefix}/"*|\ | |
9350 | '${exec_prefix}'|'${exec_prefix}/'*) | |
9351 | value=1 | |
9352 | ;; | |
9353 | esac | |
9354 | ||
9355 | cat >>confdefs.h <<_ACEOF | |
9356 | #define JIT_READER_DIR_RELOCATABLE $value | |
9357 | _ACEOF | |
9358 | ||
9359 | ||
9360 | ||
9361 | ||
9362 | ||
81ecdfbb RW |
9363 | # Check whether --with-expat was given. |
9364 | if test "${with_expat+set}" = set; then : | |
9365 | withval=$with_expat; | |
5c39566f DJ |
9366 | else |
9367 | with_expat=auto | |
81ecdfbb RW |
9368 | fi |
9369 | ||
9370 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5 | |
9371 | $as_echo_n "checking whether to use expat... " >&6; } | |
9372 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5 | |
9373 | $as_echo "$with_expat" >&6; } | |
5c39566f DJ |
9374 | |
9375 | if test "${with_expat}" = no; then | |
81ecdfbb RW |
9376 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5 |
9377 | $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;} | |
5c39566f DJ |
9378 | HAVE_LIBEXPAT=no |
9379 | else | |
9380 | ||
3841debe DJ |
9381 | |
9382 | ||
9383 | ||
9384 | ||
9385 | ||
9386 | ||
9387 | ||
9388 | use_additional=yes | |
9389 | ||
9390 | acl_save_prefix="$prefix" | |
9391 | prefix="$acl_final_prefix" | |
9392 | acl_save_exec_prefix="$exec_prefix" | |
9393 | exec_prefix="$acl_final_exec_prefix" | |
9394 | ||
9395 | eval additional_includedir=\"$includedir\" | |
9396 | eval additional_libdir=\"$libdir\" | |
9397 | ||
9398 | exec_prefix="$acl_save_exec_prefix" | |
9399 | prefix="$acl_save_prefix" | |
9400 | ||
9401 | ||
81ecdfbb RW |
9402 | # Check whether --with-libexpat-prefix was given. |
9403 | if test "${with_libexpat_prefix+set}" = set; then : | |
9404 | withval=$with_libexpat_prefix; | |
3841debe DJ |
9405 | if test "X$withval" = "Xno"; then |
9406 | use_additional=no | |
9407 | else | |
9408 | if test "X$withval" = "X"; then | |
9409 | ||
9410 | acl_save_prefix="$prefix" | |
9411 | prefix="$acl_final_prefix" | |
9412 | acl_save_exec_prefix="$exec_prefix" | |
9413 | exec_prefix="$acl_final_exec_prefix" | |
9414 | ||
9415 | eval additional_includedir=\"$includedir\" | |
9416 | eval additional_libdir=\"$libdir\" | |
9417 | ||
9418 | exec_prefix="$acl_save_exec_prefix" | |
9419 | prefix="$acl_save_prefix" | |
9420 | ||
9421 | else | |
9422 | additional_includedir="$withval/include" | |
9423 | additional_libdir="$withval/lib" | |
9424 | fi | |
9425 | fi | |
9426 | ||
81ecdfbb RW |
9427 | fi |
9428 | ||
9f1528a1 AB |
9429 | |
9430 | # Check whether --with-libexpat-type was given. | |
9431 | if test "${with_libexpat_type+set}" = set; then : | |
9432 | withval=$with_libexpat_type; with_libexpat_type=$withval | |
9433 | else | |
9434 | with_libexpat_type=auto | |
9435 | fi | |
9436 | ||
9437 | lib_type=`eval echo \$with_libexpat_type` | |
9438 | ||
3841debe DJ |
9439 | LIBEXPAT= |
9440 | LTLIBEXPAT= | |
9441 | INCEXPAT= | |
9442 | rpathdirs= | |
9443 | ltrpathdirs= | |
9444 | names_already_handled= | |
9445 | names_next_round='expat ' | |
9446 | while test -n "$names_next_round"; do | |
9447 | names_this_round="$names_next_round" | |
9448 | names_next_round= | |
9449 | for name in $names_this_round; do | |
9450 | already_handled= | |
9451 | for n in $names_already_handled; do | |
9452 | if test "$n" = "$name"; then | |
9453 | already_handled=yes | |
9454 | break | |
9455 | fi | |
9456 | done | |
9457 | if test -z "$already_handled"; then | |
9458 | names_already_handled="$names_already_handled $name" | |
9459 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
9460 | eval value=\"\$HAVE_LIB$uppername\" | |
9461 | if test -n "$value"; then | |
9462 | if test "$value" = yes; then | |
9463 | eval value=\"\$LIB$uppername\" | |
9464 | test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value" | |
9465 | eval value=\"\$LTLIB$uppername\" | |
9466 | test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value" | |
9467 | else | |
9468 | : | |
9469 | fi | |
9470 | else | |
9471 | found_dir= | |
9472 | found_la= | |
9473 | found_so= | |
9474 | found_a= | |
9475 | if test $use_additional = yes; then | |
9f1528a1 | 9476 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
3841debe DJ |
9477 | found_dir="$additional_libdir" |
9478 | found_so="$additional_libdir/lib$name.$shlibext" | |
9479 | if test -f "$additional_libdir/lib$name.la"; then | |
9480 | found_la="$additional_libdir/lib$name.la" | |
9481 | fi | |
9f1528a1 | 9482 | elif test x$lib_type != xshared; then |
3841debe DJ |
9483 | if test -f "$additional_libdir/lib$name.$libext"; then |
9484 | found_dir="$additional_libdir" | |
9485 | found_a="$additional_libdir/lib$name.$libext" | |
9486 | if test -f "$additional_libdir/lib$name.la"; then | |
9487 | found_la="$additional_libdir/lib$name.la" | |
9488 | fi | |
9489 | fi | |
9490 | fi | |
9491 | fi | |
9492 | if test "X$found_dir" = "X"; then | |
9493 | for x in $LDFLAGS $LTLIBEXPAT; do | |
9494 | ||
9495 | acl_save_prefix="$prefix" | |
9496 | prefix="$acl_final_prefix" | |
9497 | acl_save_exec_prefix="$exec_prefix" | |
9498 | exec_prefix="$acl_final_exec_prefix" | |
9499 | eval x=\"$x\" | |
9500 | exec_prefix="$acl_save_exec_prefix" | |
9501 | prefix="$acl_save_prefix" | |
9502 | ||
9503 | case "$x" in | |
9504 | -L*) | |
9505 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 9506 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
3841debe DJ |
9507 | found_dir="$dir" |
9508 | found_so="$dir/lib$name.$shlibext" | |
9509 | if test -f "$dir/lib$name.la"; then | |
9510 | found_la="$dir/lib$name.la" | |
9511 | fi | |
9f1528a1 | 9512 | elif test x$lib_type != xshared; then |
3841debe DJ |
9513 | if test -f "$dir/lib$name.$libext"; then |
9514 | found_dir="$dir" | |
9515 | found_a="$dir/lib$name.$libext" | |
9516 | if test -f "$dir/lib$name.la"; then | |
9517 | found_la="$dir/lib$name.la" | |
9518 | fi | |
9519 | fi | |
9520 | fi | |
9521 | ;; | |
9522 | esac | |
9523 | if test "X$found_dir" != "X"; then | |
9524 | break | |
9525 | fi | |
9526 | done | |
9527 | fi | |
9528 | if test "X$found_dir" != "X"; then | |
9529 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name" | |
9530 | if test "X$found_so" != "X"; then | |
9531 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
9532 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9533 | else | |
9534 | haveit= | |
9535 | for x in $ltrpathdirs; do | |
9536 | if test "X$x" = "X$found_dir"; then | |
9537 | haveit=yes | |
9538 | break | |
9539 | fi | |
9540 | done | |
9541 | if test -z "$haveit"; then | |
9542 | ltrpathdirs="$ltrpathdirs $found_dir" | |
9543 | fi | |
9544 | if test "$hardcode_direct" = yes; then | |
9545 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9546 | else | |
9547 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
9548 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9549 | haveit= | |
9550 | for x in $rpathdirs; do | |
9551 | if test "X$x" = "X$found_dir"; then | |
9552 | haveit=yes | |
9553 | break | |
9554 | fi | |
9555 | done | |
9556 | if test -z "$haveit"; then | |
9557 | rpathdirs="$rpathdirs $found_dir" | |
9558 | fi | |
9559 | else | |
9560 | haveit= | |
9561 | for x in $LDFLAGS $LIBEXPAT; do | |
9562 | ||
9563 | acl_save_prefix="$prefix" | |
9564 | prefix="$acl_final_prefix" | |
9565 | acl_save_exec_prefix="$exec_prefix" | |
9566 | exec_prefix="$acl_final_exec_prefix" | |
9567 | eval x=\"$x\" | |
9568 | exec_prefix="$acl_save_exec_prefix" | |
9569 | prefix="$acl_save_prefix" | |
9570 | ||
9571 | if test "X$x" = "X-L$found_dir"; then | |
9572 | haveit=yes | |
9573 | break | |
9574 | fi | |
9575 | done | |
9576 | if test -z "$haveit"; then | |
9577 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir" | |
9578 | fi | |
9579 | if test "$hardcode_minus_L" != no; then | |
9580 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9581 | else | |
9582 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" | |
9583 | fi | |
9584 | fi | |
9585 | fi | |
9586 | fi | |
9587 | else | |
9588 | if test "X$found_a" != "X"; then | |
9589 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a" | |
9590 | else | |
9591 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name" | |
9592 | fi | |
9593 | fi | |
9594 | additional_includedir= | |
9595 | case "$found_dir" in | |
9596 | */lib | */lib/) | |
9597 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
9598 | additional_includedir="$basedir/include" | |
9599 | ;; | |
9600 | esac | |
9601 | if test "X$additional_includedir" != "X"; then | |
9602 | if test "X$additional_includedir" != "X/usr/include"; then | |
9603 | haveit= | |
9604 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
9605 | if test -n "$GCC"; then | |
9606 | case $host_os in | |
9607 | linux*) haveit=yes;; | |
9608 | esac | |
9609 | fi | |
9610 | fi | |
9611 | if test -z "$haveit"; then | |
9612 | for x in $CPPFLAGS $INCEXPAT; do | |
9613 | ||
9614 | acl_save_prefix="$prefix" | |
9615 | prefix="$acl_final_prefix" | |
9616 | acl_save_exec_prefix="$exec_prefix" | |
9617 | exec_prefix="$acl_final_exec_prefix" | |
9618 | eval x=\"$x\" | |
9619 | exec_prefix="$acl_save_exec_prefix" | |
9620 | prefix="$acl_save_prefix" | |
9621 | ||
9622 | if test "X$x" = "X-I$additional_includedir"; then | |
9623 | haveit=yes | |
9624 | break | |
9625 | fi | |
9626 | done | |
9627 | if test -z "$haveit"; then | |
9628 | if test -d "$additional_includedir"; then | |
9629 | INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir" | |
9630 | fi | |
9631 | fi | |
9632 | fi | |
9633 | fi | |
9634 | fi | |
9635 | if test -n "$found_la"; then | |
9636 | save_libdir="$libdir" | |
9637 | case "$found_la" in | |
9638 | */* | *\\*) . "$found_la" ;; | |
9639 | *) . "./$found_la" ;; | |
9640 | esac | |
9641 | libdir="$save_libdir" | |
9642 | for dep in $dependency_libs; do | |
9643 | case "$dep" in | |
9644 | -L*) | |
9645 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
9646 | if test "X$additional_libdir" != "X/usr/lib"; then | |
9647 | haveit= | |
9648 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
9649 | if test -n "$GCC"; then | |
9650 | case $host_os in | |
9651 | linux*) haveit=yes;; | |
9652 | esac | |
9653 | fi | |
9654 | fi | |
9655 | if test -z "$haveit"; then | |
9656 | haveit= | |
9657 | for x in $LDFLAGS $LIBEXPAT; do | |
9658 | ||
9659 | acl_save_prefix="$prefix" | |
9660 | prefix="$acl_final_prefix" | |
9661 | acl_save_exec_prefix="$exec_prefix" | |
9662 | exec_prefix="$acl_final_exec_prefix" | |
9663 | eval x=\"$x\" | |
9664 | exec_prefix="$acl_save_exec_prefix" | |
9665 | prefix="$acl_save_prefix" | |
9666 | ||
9667 | if test "X$x" = "X-L$additional_libdir"; then | |
9668 | haveit=yes | |
9669 | break | |
9670 | fi | |
9671 | done | |
9672 | if test -z "$haveit"; then | |
9673 | if test -d "$additional_libdir"; then | |
9674 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir" | |
9675 | fi | |
9676 | fi | |
9677 | haveit= | |
9678 | for x in $LDFLAGS $LTLIBEXPAT; do | |
9679 | ||
9680 | acl_save_prefix="$prefix" | |
9681 | prefix="$acl_final_prefix" | |
9682 | acl_save_exec_prefix="$exec_prefix" | |
9683 | exec_prefix="$acl_final_exec_prefix" | |
9684 | eval x=\"$x\" | |
9685 | exec_prefix="$acl_save_exec_prefix" | |
9686 | prefix="$acl_save_prefix" | |
9687 | ||
9688 | if test "X$x" = "X-L$additional_libdir"; then | |
9689 | haveit=yes | |
9690 | break | |
9691 | fi | |
9692 | done | |
9693 | if test -z "$haveit"; then | |
9694 | if test -d "$additional_libdir"; then | |
9695 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir" | |
9696 | fi | |
9697 | fi | |
9698 | fi | |
9699 | fi | |
9700 | ;; | |
9701 | -R*) | |
9702 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
9703 | if test "$enable_rpath" != no; then | |
9704 | haveit= | |
9705 | for x in $rpathdirs; do | |
9706 | if test "X$x" = "X$dir"; then | |
9707 | haveit=yes | |
9708 | break | |
9709 | fi | |
9710 | done | |
9711 | if test -z "$haveit"; then | |
9712 | rpathdirs="$rpathdirs $dir" | |
9713 | fi | |
9714 | haveit= | |
9715 | for x in $ltrpathdirs; do | |
9716 | if test "X$x" = "X$dir"; then | |
9717 | haveit=yes | |
9718 | break | |
9719 | fi | |
9720 | done | |
9721 | if test -z "$haveit"; then | |
9722 | ltrpathdirs="$ltrpathdirs $dir" | |
9723 | fi | |
9724 | fi | |
9725 | ;; | |
9726 | -l*) | |
9727 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
9728 | ;; | |
9729 | *.la) | |
9730 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
9731 | ;; | |
9732 | *) | |
9733 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep" | |
9734 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep" | |
9735 | ;; | |
81ecdfbb RW |
9736 | esac |
9737 | done | |
9738 | fi | |
9739 | else | |
9f1528a1 AB |
9740 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
9741 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" | |
9742 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name" | |
9743 | else | |
9744 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l:lib$name.$libext" | |
9745 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l:lib$name.$libext" | |
9746 | fi | |
81ecdfbb RW |
9747 | fi |
9748 | fi | |
9749 | fi | |
9750 | done | |
9751 | done | |
9752 | if test "X$rpathdirs" != "X"; then | |
9753 | if test -n "$hardcode_libdir_separator"; then | |
9754 | alldirs= | |
9755 | for found_dir in $rpathdirs; do | |
9756 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
9757 | done | |
9758 | acl_save_libdir="$libdir" | |
9759 | libdir="$alldirs" | |
9760 | eval flag=\"$hardcode_libdir_flag_spec\" | |
9761 | libdir="$acl_save_libdir" | |
9762 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" | |
9763 | else | |
9764 | for found_dir in $rpathdirs; do | |
9765 | acl_save_libdir="$libdir" | |
9766 | libdir="$found_dir" | |
9767 | eval flag=\"$hardcode_libdir_flag_spec\" | |
9768 | libdir="$acl_save_libdir" | |
9769 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" | |
9770 | done | |
9771 | fi | |
9772 | fi | |
9773 | if test "X$ltrpathdirs" != "X"; then | |
9774 | for found_dir in $ltrpathdirs; do | |
9775 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir" | |
9776 | done | |
9777 | fi | |
a9322a30 TT |
9778 | |
9779 | ||
81ecdfbb | 9780 | ac_save_CPPFLAGS="$CPPFLAGS" |
a9322a30 | 9781 | |
81ecdfbb RW |
9782 | for element in $INCEXPAT; do |
9783 | haveit= | |
9784 | for x in $CPPFLAGS; do | |
a9322a30 | 9785 | |
81ecdfbb RW |
9786 | acl_save_prefix="$prefix" |
9787 | prefix="$acl_final_prefix" | |
9788 | acl_save_exec_prefix="$exec_prefix" | |
9789 | exec_prefix="$acl_final_exec_prefix" | |
9790 | eval x=\"$x\" | |
9791 | exec_prefix="$acl_save_exec_prefix" | |
9792 | prefix="$acl_save_prefix" | |
a8111142 | 9793 | |
81ecdfbb RW |
9794 | if test "X$x" = "X$element"; then |
9795 | haveit=yes | |
9796 | break | |
9797 | fi | |
9798 | done | |
9799 | if test -z "$haveit"; then | |
9800 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
9801 | fi | |
9802 | done | |
a9322a30 TT |
9803 | |
9804 | ||
81ecdfbb RW |
9805 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5 |
9806 | $as_echo_n "checking for libexpat... " >&6; } | |
d0ac1c44 | 9807 | if ${ac_cv_libexpat+:} false; then : |
81ecdfbb | 9808 | $as_echo_n "(cached) " >&6 |
bec39cab | 9809 | else |
bec39cab | 9810 | |
81ecdfbb RW |
9811 | ac_save_LIBS="$LIBS" |
9812 | LIBS="$LIBS $LIBEXPAT" | |
9813 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 9814 | /* end confdefs.h. */ |
81ecdfbb RW |
9815 | #include "expat.h" |
9816 | int | |
9817 | main () | |
9818 | { | |
9819 | XML_Parser p = XML_ParserCreate (0); | |
9820 | ; | |
9821 | return 0; | |
9822 | } | |
bec39cab | 9823 | _ACEOF |
81ecdfbb RW |
9824 | if ac_fn_c_try_link "$LINENO"; then : |
9825 | ac_cv_libexpat=yes | |
c906108c | 9826 | else |
81ecdfbb | 9827 | ac_cv_libexpat=no |
bec39cab | 9828 | fi |
81ecdfbb RW |
9829 | rm -f core conftest.err conftest.$ac_objext \ |
9830 | conftest$ac_exeext conftest.$ac_ext | |
9831 | LIBS="$ac_save_LIBS" | |
c906108c | 9832 | |
95ca63c4 | 9833 | fi |
81ecdfbb RW |
9834 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5 |
9835 | $as_echo "$ac_cv_libexpat" >&6; } | |
9836 | if test "$ac_cv_libexpat" = yes; then | |
9837 | HAVE_LIBEXPAT=yes | |
bec39cab | 9838 | |
81ecdfbb | 9839 | $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h |
bec39cab | 9840 | |
81ecdfbb RW |
9841 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5 |
9842 | $as_echo_n "checking how to link with libexpat... " >&6; } | |
9843 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5 | |
9844 | $as_echo "$LIBEXPAT" >&6; } | |
9845 | else | |
9846 | HAVE_LIBEXPAT=no | |
9847 | CPPFLAGS="$ac_save_CPPFLAGS" | |
9848 | LIBEXPAT= | |
9849 | LTLIBEXPAT= | |
9850 | fi | |
95ca63c4 CF |
9851 | |
9852 | ||
9853 | ||
7cb9022a MK |
9854 | |
9855 | ||
bec39cab | 9856 | |
81ecdfbb RW |
9857 | if test "$HAVE_LIBEXPAT" != yes; then |
9858 | if test "$with_expat" = yes; then | |
d0ac1c44 | 9859 | as_fn_error $? "expat is missing or unusable" "$LINENO" 5 |
81ecdfbb RW |
9860 | else |
9861 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5 | |
9862 | $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;} | |
9863 | fi | |
9864 | else | |
9865 | save_LIBS=$LIBS | |
9866 | LIBS="$LIBS $LIBEXPAT" | |
9867 | for ac_func in XML_StopParser | |
9868 | do : | |
9869 | ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser" | |
d0ac1c44 | 9870 | if test "x$ac_cv_func_XML_StopParser" = xyes; then : |
bec39cab | 9871 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 9872 | #define HAVE_XML_STOPPARSER 1 |
bec39cab | 9873 | _ACEOF |
95ca63c4 | 9874 | |
bec39cab | 9875 | fi |
bec39cab | 9876 | done |
95ca63c4 | 9877 | |
81ecdfbb RW |
9878 | LIBS=$save_LIBS |
9879 | fi | |
a9322a30 TT |
9880 | fi |
9881 | ||
2400729e UW |
9882 | |
9883 | # Check whether --with-mpfr was given. | |
9884 | if test "${with_mpfr+set}" = set; then : | |
9885 | withval=$with_mpfr; | |
9886 | else | |
9887 | with_mpfr=auto | |
9888 | fi | |
9889 | ||
9890 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use MPFR" >&5 | |
9891 | $as_echo_n "checking whether to use MPFR... " >&6; } | |
9892 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_mpfr" >&5 | |
9893 | $as_echo "$with_mpfr" >&6; } | |
9894 | ||
9895 | if test "${with_mpfr}" = no; then | |
9896 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MPFR support disabled; some features may be unavailable." >&5 | |
9897 | $as_echo "$as_me: WARNING: MPFR support disabled; some features may be unavailable." >&2;} | |
9898 | HAVE_LIBMPFR=no | |
9899 | else | |
9900 | ||
9901 | ||
9902 | ||
9903 | ||
9904 | ||
9905 | ||
9906 | ||
9907 | ||
9908 | use_additional=yes | |
9909 | ||
9910 | acl_save_prefix="$prefix" | |
9911 | prefix="$acl_final_prefix" | |
9912 | acl_save_exec_prefix="$exec_prefix" | |
9913 | exec_prefix="$acl_final_exec_prefix" | |
9914 | ||
9915 | eval additional_includedir=\"$includedir\" | |
9916 | eval additional_libdir=\"$libdir\" | |
9917 | ||
9918 | exec_prefix="$acl_save_exec_prefix" | |
9919 | prefix="$acl_save_prefix" | |
9920 | ||
9921 | ||
9922 | # Check whether --with-libmpfr-prefix was given. | |
9923 | if test "${with_libmpfr_prefix+set}" = set; then : | |
9924 | withval=$with_libmpfr_prefix; | |
9925 | if test "X$withval" = "Xno"; then | |
9926 | use_additional=no | |
9927 | else | |
9928 | if test "X$withval" = "X"; then | |
9929 | ||
9930 | acl_save_prefix="$prefix" | |
9931 | prefix="$acl_final_prefix" | |
9932 | acl_save_exec_prefix="$exec_prefix" | |
9933 | exec_prefix="$acl_final_exec_prefix" | |
9934 | ||
9935 | eval additional_includedir=\"$includedir\" | |
9936 | eval additional_libdir=\"$libdir\" | |
9937 | ||
9938 | exec_prefix="$acl_save_exec_prefix" | |
9939 | prefix="$acl_save_prefix" | |
9940 | ||
9941 | else | |
9942 | additional_includedir="$withval/include" | |
9943 | additional_libdir="$withval/lib" | |
9944 | fi | |
9945 | fi | |
9946 | ||
9947 | fi | |
9948 | ||
9f1528a1 AB |
9949 | |
9950 | # Check whether --with-libmpfr-type was given. | |
9951 | if test "${with_libmpfr_type+set}" = set; then : | |
9952 | withval=$with_libmpfr_type; with_libmpfr_type=$withval | |
9953 | else | |
9954 | with_libmpfr_type=auto | |
9955 | fi | |
9956 | ||
9957 | lib_type=`eval echo \$with_libmpfr_type` | |
9958 | ||
2400729e UW |
9959 | LIBMPFR= |
9960 | LTLIBMPFR= | |
9961 | INCMPFR= | |
9962 | rpathdirs= | |
9963 | ltrpathdirs= | |
9964 | names_already_handled= | |
da658607 | 9965 | names_next_round='mpfr gmp' |
2400729e UW |
9966 | while test -n "$names_next_round"; do |
9967 | names_this_round="$names_next_round" | |
9968 | names_next_round= | |
9969 | for name in $names_this_round; do | |
9970 | already_handled= | |
9971 | for n in $names_already_handled; do | |
9972 | if test "$n" = "$name"; then | |
9973 | already_handled=yes | |
9974 | break | |
9975 | fi | |
9976 | done | |
9977 | if test -z "$already_handled"; then | |
9978 | names_already_handled="$names_already_handled $name" | |
9979 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
9980 | eval value=\"\$HAVE_LIB$uppername\" | |
9981 | if test -n "$value"; then | |
9982 | if test "$value" = yes; then | |
9983 | eval value=\"\$LIB$uppername\" | |
9984 | test -z "$value" || LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$value" | |
9985 | eval value=\"\$LTLIB$uppername\" | |
9986 | test -z "$value" || LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }$value" | |
9987 | else | |
9988 | : | |
9989 | fi | |
9990 | else | |
9991 | found_dir= | |
9992 | found_la= | |
9993 | found_so= | |
9994 | found_a= | |
9995 | if test $use_additional = yes; then | |
9f1528a1 | 9996 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
2400729e UW |
9997 | found_dir="$additional_libdir" |
9998 | found_so="$additional_libdir/lib$name.$shlibext" | |
9999 | if test -f "$additional_libdir/lib$name.la"; then | |
10000 | found_la="$additional_libdir/lib$name.la" | |
10001 | fi | |
9f1528a1 | 10002 | elif test x$lib_type != xshared; then |
2400729e UW |
10003 | if test -f "$additional_libdir/lib$name.$libext"; then |
10004 | found_dir="$additional_libdir" | |
10005 | found_a="$additional_libdir/lib$name.$libext" | |
10006 | if test -f "$additional_libdir/lib$name.la"; then | |
10007 | found_la="$additional_libdir/lib$name.la" | |
10008 | fi | |
10009 | fi | |
10010 | fi | |
10011 | fi | |
10012 | if test "X$found_dir" = "X"; then | |
10013 | for x in $LDFLAGS $LTLIBMPFR; do | |
10014 | ||
10015 | acl_save_prefix="$prefix" | |
10016 | prefix="$acl_final_prefix" | |
10017 | acl_save_exec_prefix="$exec_prefix" | |
10018 | exec_prefix="$acl_final_exec_prefix" | |
10019 | eval x=\"$x\" | |
10020 | exec_prefix="$acl_save_exec_prefix" | |
10021 | prefix="$acl_save_prefix" | |
10022 | ||
10023 | case "$x" in | |
10024 | -L*) | |
10025 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 10026 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
2400729e UW |
10027 | found_dir="$dir" |
10028 | found_so="$dir/lib$name.$shlibext" | |
10029 | if test -f "$dir/lib$name.la"; then | |
10030 | found_la="$dir/lib$name.la" | |
10031 | fi | |
9f1528a1 | 10032 | elif test x$lib_type != xshared; then |
2400729e UW |
10033 | if test -f "$dir/lib$name.$libext"; then |
10034 | found_dir="$dir" | |
10035 | found_a="$dir/lib$name.$libext" | |
10036 | if test -f "$dir/lib$name.la"; then | |
10037 | found_la="$dir/lib$name.la" | |
10038 | fi | |
10039 | fi | |
10040 | fi | |
10041 | ;; | |
10042 | esac | |
10043 | if test "X$found_dir" != "X"; then | |
10044 | break | |
10045 | fi | |
10046 | done | |
10047 | fi | |
10048 | if test "X$found_dir" != "X"; then | |
10049 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-L$found_dir -l$name" | |
10050 | if test "X$found_so" != "X"; then | |
10051 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
10052 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
10053 | else | |
10054 | haveit= | |
10055 | for x in $ltrpathdirs; do | |
10056 | if test "X$x" = "X$found_dir"; then | |
10057 | haveit=yes | |
10058 | break | |
10059 | fi | |
10060 | done | |
10061 | if test -z "$haveit"; then | |
10062 | ltrpathdirs="$ltrpathdirs $found_dir" | |
10063 | fi | |
10064 | if test "$hardcode_direct" = yes; then | |
10065 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
10066 | else | |
10067 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
10068 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
10069 | haveit= | |
10070 | for x in $rpathdirs; do | |
10071 | if test "X$x" = "X$found_dir"; then | |
10072 | haveit=yes | |
10073 | break | |
10074 | fi | |
10075 | done | |
10076 | if test -z "$haveit"; then | |
10077 | rpathdirs="$rpathdirs $found_dir" | |
10078 | fi | |
10079 | else | |
10080 | haveit= | |
10081 | for x in $LDFLAGS $LIBMPFR; do | |
10082 | ||
10083 | acl_save_prefix="$prefix" | |
10084 | prefix="$acl_final_prefix" | |
10085 | acl_save_exec_prefix="$exec_prefix" | |
10086 | exec_prefix="$acl_final_exec_prefix" | |
10087 | eval x=\"$x\" | |
10088 | exec_prefix="$acl_save_exec_prefix" | |
10089 | prefix="$acl_save_prefix" | |
10090 | ||
10091 | if test "X$x" = "X-L$found_dir"; then | |
10092 | haveit=yes | |
10093 | break | |
10094 | fi | |
10095 | done | |
10096 | if test -z "$haveit"; then | |
10097 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$found_dir" | |
10098 | fi | |
10099 | if test "$hardcode_minus_L" != no; then | |
10100 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
10101 | else | |
10102 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l$name" | |
10103 | fi | |
10104 | fi | |
10105 | fi | |
10106 | fi | |
10107 | else | |
10108 | if test "X$found_a" != "X"; then | |
10109 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_a" | |
10110 | else | |
10111 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$found_dir -l$name" | |
10112 | fi | |
10113 | fi | |
10114 | additional_includedir= | |
10115 | case "$found_dir" in | |
10116 | */lib | */lib/) | |
10117 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
10118 | additional_includedir="$basedir/include" | |
10119 | ;; | |
10120 | esac | |
10121 | if test "X$additional_includedir" != "X"; then | |
10122 | if test "X$additional_includedir" != "X/usr/include"; then | |
10123 | haveit= | |
10124 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
10125 | if test -n "$GCC"; then | |
10126 | case $host_os in | |
10127 | linux*) haveit=yes;; | |
10128 | esac | |
10129 | fi | |
10130 | fi | |
10131 | if test -z "$haveit"; then | |
10132 | for x in $CPPFLAGS $INCMPFR; do | |
10133 | ||
10134 | acl_save_prefix="$prefix" | |
10135 | prefix="$acl_final_prefix" | |
10136 | acl_save_exec_prefix="$exec_prefix" | |
10137 | exec_prefix="$acl_final_exec_prefix" | |
10138 | eval x=\"$x\" | |
10139 | exec_prefix="$acl_save_exec_prefix" | |
10140 | prefix="$acl_save_prefix" | |
10141 | ||
10142 | if test "X$x" = "X-I$additional_includedir"; then | |
10143 | haveit=yes | |
10144 | break | |
10145 | fi | |
10146 | done | |
10147 | if test -z "$haveit"; then | |
10148 | if test -d "$additional_includedir"; then | |
10149 | INCMPFR="${INCMPFR}${INCMPFR:+ }-I$additional_includedir" | |
10150 | fi | |
10151 | fi | |
10152 | fi | |
10153 | fi | |
10154 | fi | |
10155 | if test -n "$found_la"; then | |
10156 | save_libdir="$libdir" | |
10157 | case "$found_la" in | |
10158 | */* | *\\*) . "$found_la" ;; | |
10159 | *) . "./$found_la" ;; | |
10160 | esac | |
10161 | libdir="$save_libdir" | |
10162 | for dep in $dependency_libs; do | |
10163 | case "$dep" in | |
10164 | -L*) | |
10165 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
10166 | if test "X$additional_libdir" != "X/usr/lib"; then | |
10167 | haveit= | |
10168 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
10169 | if test -n "$GCC"; then | |
10170 | case $host_os in | |
10171 | linux*) haveit=yes;; | |
10172 | esac | |
10173 | fi | |
10174 | fi | |
10175 | if test -z "$haveit"; then | |
10176 | haveit= | |
10177 | for x in $LDFLAGS $LIBMPFR; do | |
10178 | ||
10179 | acl_save_prefix="$prefix" | |
10180 | prefix="$acl_final_prefix" | |
10181 | acl_save_exec_prefix="$exec_prefix" | |
10182 | exec_prefix="$acl_final_exec_prefix" | |
10183 | eval x=\"$x\" | |
10184 | exec_prefix="$acl_save_exec_prefix" | |
10185 | prefix="$acl_save_prefix" | |
10186 | ||
10187 | if test "X$x" = "X-L$additional_libdir"; then | |
10188 | haveit=yes | |
10189 | break | |
10190 | fi | |
10191 | done | |
10192 | if test -z "$haveit"; then | |
10193 | if test -d "$additional_libdir"; then | |
10194 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$additional_libdir" | |
10195 | fi | |
10196 | fi | |
10197 | haveit= | |
10198 | for x in $LDFLAGS $LTLIBMPFR; do | |
10199 | ||
10200 | acl_save_prefix="$prefix" | |
10201 | prefix="$acl_final_prefix" | |
10202 | acl_save_exec_prefix="$exec_prefix" | |
10203 | exec_prefix="$acl_final_exec_prefix" | |
10204 | eval x=\"$x\" | |
10205 | exec_prefix="$acl_save_exec_prefix" | |
10206 | prefix="$acl_save_prefix" | |
10207 | ||
10208 | if test "X$x" = "X-L$additional_libdir"; then | |
10209 | haveit=yes | |
10210 | break | |
10211 | fi | |
10212 | done | |
10213 | if test -z "$haveit"; then | |
10214 | if test -d "$additional_libdir"; then | |
10215 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-L$additional_libdir" | |
10216 | fi | |
10217 | fi | |
10218 | fi | |
10219 | fi | |
10220 | ;; | |
10221 | -R*) | |
10222 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
10223 | if test "$enable_rpath" != no; then | |
10224 | haveit= | |
10225 | for x in $rpathdirs; do | |
10226 | if test "X$x" = "X$dir"; then | |
10227 | haveit=yes | |
10228 | break | |
10229 | fi | |
10230 | done | |
10231 | if test -z "$haveit"; then | |
10232 | rpathdirs="$rpathdirs $dir" | |
10233 | fi | |
10234 | haveit= | |
10235 | for x in $ltrpathdirs; do | |
10236 | if test "X$x" = "X$dir"; then | |
10237 | haveit=yes | |
10238 | break | |
10239 | fi | |
10240 | done | |
10241 | if test -z "$haveit"; then | |
10242 | ltrpathdirs="$ltrpathdirs $dir" | |
10243 | fi | |
10244 | fi | |
10245 | ;; | |
10246 | -l*) | |
10247 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
10248 | ;; | |
10249 | *.la) | |
10250 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
10251 | ;; | |
10252 | *) | |
10253 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$dep" | |
10254 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }$dep" | |
10255 | ;; | |
10256 | esac | |
10257 | done | |
10258 | fi | |
10259 | else | |
9f1528a1 AB |
10260 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
10261 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l$name" | |
10262 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-l$name" | |
10263 | else | |
10264 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l:lib$name.$libext" | |
10265 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-l:lib$name.$libext" | |
10266 | fi | |
2400729e UW |
10267 | fi |
10268 | fi | |
10269 | fi | |
10270 | done | |
10271 | done | |
10272 | if test "X$rpathdirs" != "X"; then | |
10273 | if test -n "$hardcode_libdir_separator"; then | |
10274 | alldirs= | |
10275 | for found_dir in $rpathdirs; do | |
10276 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
10277 | done | |
10278 | acl_save_libdir="$libdir" | |
10279 | libdir="$alldirs" | |
10280 | eval flag=\"$hardcode_libdir_flag_spec\" | |
10281 | libdir="$acl_save_libdir" | |
10282 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$flag" | |
10283 | else | |
10284 | for found_dir in $rpathdirs; do | |
10285 | acl_save_libdir="$libdir" | |
10286 | libdir="$found_dir" | |
10287 | eval flag=\"$hardcode_libdir_flag_spec\" | |
10288 | libdir="$acl_save_libdir" | |
10289 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$flag" | |
10290 | done | |
10291 | fi | |
10292 | fi | |
10293 | if test "X$ltrpathdirs" != "X"; then | |
10294 | for found_dir in $ltrpathdirs; do | |
10295 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-R$found_dir" | |
10296 | done | |
10297 | fi | |
10298 | ||
10299 | ||
10300 | ac_save_CPPFLAGS="$CPPFLAGS" | |
10301 | ||
10302 | for element in $INCMPFR; do | |
10303 | haveit= | |
10304 | for x in $CPPFLAGS; do | |
10305 | ||
10306 | acl_save_prefix="$prefix" | |
10307 | prefix="$acl_final_prefix" | |
10308 | acl_save_exec_prefix="$exec_prefix" | |
10309 | exec_prefix="$acl_final_exec_prefix" | |
10310 | eval x=\"$x\" | |
10311 | exec_prefix="$acl_save_exec_prefix" | |
10312 | prefix="$acl_save_prefix" | |
10313 | ||
10314 | if test "X$x" = "X$element"; then | |
10315 | haveit=yes | |
10316 | break | |
10317 | fi | |
10318 | done | |
10319 | if test -z "$haveit"; then | |
10320 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
10321 | fi | |
10322 | done | |
10323 | ||
10324 | ||
10325 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libmpfr" >&5 | |
10326 | $as_echo_n "checking for libmpfr... " >&6; } | |
d0ac1c44 | 10327 | if ${ac_cv_libmpfr+:} false; then : |
2400729e UW |
10328 | $as_echo_n "(cached) " >&6 |
10329 | else | |
10330 | ||
10331 | ac_save_LIBS="$LIBS" | |
10332 | LIBS="$LIBS $LIBMPFR" | |
10333 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10334 | /* end confdefs.h. */ | |
10335 | #include <mpfr.h> | |
10336 | int | |
10337 | main () | |
10338 | { | |
10339 | mpfr_exp_t exp; mpfr_t x; | |
10340 | mpfr_frexp (&exp, x, x, MPFR_RNDN); | |
10341 | ; | |
10342 | return 0; | |
10343 | } | |
10344 | _ACEOF | |
10345 | if ac_fn_c_try_link "$LINENO"; then : | |
10346 | ac_cv_libmpfr=yes | |
10347 | else | |
10348 | ac_cv_libmpfr=no | |
10349 | fi | |
10350 | rm -f core conftest.err conftest.$ac_objext \ | |
10351 | conftest$ac_exeext conftest.$ac_ext | |
10352 | LIBS="$ac_save_LIBS" | |
10353 | ||
10354 | fi | |
10355 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libmpfr" >&5 | |
10356 | $as_echo "$ac_cv_libmpfr" >&6; } | |
10357 | if test "$ac_cv_libmpfr" = yes; then | |
10358 | HAVE_LIBMPFR=yes | |
10359 | ||
10360 | $as_echo "#define HAVE_LIBMPFR 1" >>confdefs.h | |
10361 | ||
10362 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libmpfr" >&5 | |
10363 | $as_echo_n "checking how to link with libmpfr... " >&6; } | |
10364 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBMPFR" >&5 | |
10365 | $as_echo "$LIBMPFR" >&6; } | |
10366 | else | |
10367 | HAVE_LIBMPFR=no | |
10368 | CPPFLAGS="$ac_save_CPPFLAGS" | |
10369 | LIBMPFR= | |
10370 | LTLIBMPFR= | |
10371 | fi | |
10372 | ||
10373 | ||
10374 | ||
10375 | ||
10376 | ||
10377 | ||
10378 | if test "$HAVE_LIBMPFR" != yes; then | |
10379 | if test "$with_mpfr" = yes; then | |
d0ac1c44 | 10380 | as_fn_error $? "MPFR is missing or unusable" "$LINENO" 5 |
2400729e UW |
10381 | else |
10382 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MPFR is missing or unusable; some features may be unavailable." >&5 | |
10383 | $as_echo "$as_me: WARNING: MPFR is missing or unusable; some features may be unavailable." >&2;} | |
10384 | fi | |
10385 | fi | |
10386 | fi | |
10387 | ||
d344e670 DE |
10388 | # --------------------- # |
10389 | # Check for libpython. # | |
10390 | # --------------------- # | |
10391 | ||
a9322a30 | 10392 | |
a9322a30 TT |
10393 | |
10394 | ||
ec685c5e | 10395 | |
0c4a4063 | 10396 | |
81ecdfbb RW |
10397 | # Check whether --with-python was given. |
10398 | if test "${with_python+set}" = set; then : | |
10399 | withval=$with_python; | |
bec39cab | 10400 | else |
81ecdfbb | 10401 | with_python=auto |
bec39cab | 10402 | fi |
bec39cab | 10403 | |
81ecdfbb RW |
10404 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5 |
10405 | $as_echo_n "checking whether to use python... " >&6; } | |
10406 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5 | |
10407 | $as_echo "$with_python" >&6; } | |
9a156167 | 10408 | |
81ecdfbb RW |
10409 | if test "${with_python}" = no; then |
10410 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5 | |
10411 | $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;} | |
10412 | have_libpython=no | |
bec39cab | 10413 | else |
81ecdfbb | 10414 | case "${with_python}" in |
8c85a4e2 | 10415 | [\\/]* | ?:[\\/]*) |
0ad6b8ee | 10416 | if test -d "${with_python}"; then |
ec685c5e | 10417 | # Assume the python binary is ${with_python}/bin/python. |
ec685c5e | 10418 | python_prog="${with_python}/bin/python" |
0c4a4063 | 10419 | python_prefix= |
9c4ea6c5 JB |
10420 | # If python does not exit ${with_python}/bin, then try in |
10421 | # ${with_python}. On Windows/MinGW, this is where the Python | |
10422 | # executable is. | |
10423 | if test ! -x "${python_prog}"; then | |
10424 | python_prog="${with_python}/python" | |
10425 | python_prefix= | |
10426 | fi | |
e7a30f46 | 10427 | if test ! -x "${python_prog}"; then |
ec685c5e DE |
10428 | # Fall back to gdb 7.0/7.1 behaviour. |
10429 | python_prog=missing | |
0c4a4063 | 10430 | python_prefix=${with_python} |
ec685c5e | 10431 | fi |
e7a30f46 | 10432 | elif test -x "${with_python}"; then |
ec685c5e DE |
10433 | # While we can't run python compiled for $host (unless host == build), |
10434 | # the user could write a script that provides the needed information, | |
10435 | # so we support that. | |
ec685c5e | 10436 | python_prog=${with_python} |
0c4a4063 | 10437 | python_prefix= |
ec685c5e | 10438 | else |
d0ac1c44 | 10439 | as_fn_error $? "invalid value for --with-python" "$LINENO" 5 |
ec685c5e | 10440 | fi |
81ecdfbb | 10441 | ;; |
ec685c5e DE |
10442 | */*) |
10443 | # Disallow --with-python=foo/bar. | |
d0ac1c44 | 10444 | as_fn_error $? "invalid value for --with-python" "$LINENO" 5 |
81ecdfbb | 10445 | ;; |
ec685c5e DE |
10446 | *) |
10447 | # The user has either specified auto, yes, or the name of the python | |
10448 | # program assumed to be in $PATH. | |
10449 | python_prefix= | |
10450 | case "${with_python}" in | |
10451 | yes | auto) | |
0ad6b8ee | 10452 | if test "${build}" = "${host}"; then |
ec685c5e DE |
10453 | # Extract the first word of "python", so it can be a program name with args. |
10454 | set dummy python; ac_word=$2 | |
10455 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
10456 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 10457 | if ${ac_cv_path_python_prog_path+:} false; then : |
ec685c5e DE |
10458 | $as_echo_n "(cached) " >&6 |
10459 | else | |
10460 | case $python_prog_path in | |
10461 | [\\/]* | ?:[\\/]*) | |
10462 | ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. | |
10463 | ;; | |
10464 | *) | |
10465 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
10466 | for as_dir in $PATH | |
10467 | do | |
10468 | IFS=$as_save_IFS | |
10469 | test -z "$as_dir" && as_dir=. | |
10470 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 10471 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ec685c5e DE |
10472 | ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" |
10473 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
10474 | break 2 | |
10475 | fi | |
10476 | done | |
10477 | done | |
10478 | IFS=$as_save_IFS | |
10479 | ||
10480 | test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" | |
10481 | ;; | |
10482 | esac | |
10483 | fi | |
10484 | python_prog_path=$ac_cv_path_python_prog_path | |
10485 | if test -n "$python_prog_path"; then | |
10486 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 | |
10487 | $as_echo "$python_prog_path" >&6; } | |
10488 | else | |
10489 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10490 | $as_echo "no" >&6; } | |
10491 | fi | |
10492 | ||
10493 | ||
10494 | if test "${python_prog_path}" = missing; then | |
10495 | python_prog=missing | |
10496 | else | |
10497 | python_prog=${python_prog_path} | |
10498 | fi | |
10499 | else | |
10500 | # Not much we can do except assume the cross-compiler will find the | |
10501 | # right files. | |
10502 | python_prog=missing | |
10503 | fi | |
10504 | ;; | |
10505 | *) | |
10506 | # While we can't run python compiled for $host (unless host == build), | |
10507 | # the user could write a script that provides the needed information, | |
10508 | # so we support that. | |
10509 | python_prog="${with_python}" | |
10510 | # Extract the first word of "${python_prog}", so it can be a program name with args. | |
10511 | set dummy ${python_prog}; ac_word=$2 | |
10512 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
10513 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 10514 | if ${ac_cv_path_python_prog_path+:} false; then : |
ec685c5e DE |
10515 | $as_echo_n "(cached) " >&6 |
10516 | else | |
10517 | case $python_prog_path in | |
10518 | [\\/]* | ?:[\\/]*) | |
10519 | ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. | |
10520 | ;; | |
10521 | *) | |
10522 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
10523 | for as_dir in $PATH | |
10524 | do | |
10525 | IFS=$as_save_IFS | |
10526 | test -z "$as_dir" && as_dir=. | |
10527 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 10528 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ec685c5e DE |
10529 | ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" |
10530 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
10531 | break 2 | |
10532 | fi | |
10533 | done | |
10534 | done | |
10535 | IFS=$as_save_IFS | |
10536 | ||
10537 | test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" | |
10538 | ;; | |
10539 | esac | |
10540 | fi | |
10541 | python_prog_path=$ac_cv_path_python_prog_path | |
10542 | if test -n "$python_prog_path"; then | |
10543 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 | |
10544 | $as_echo "$python_prog_path" >&6; } | |
10545 | else | |
10546 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10547 | $as_echo "no" >&6; } | |
10548 | fi | |
10549 | ||
10550 | ||
10551 | if test "${python_prog_path}" = missing; then | |
d0ac1c44 | 10552 | as_fn_error $? "unable to find python program ${python_prog}" "$LINENO" 5 |
ec685c5e DE |
10553 | fi |
10554 | ;; | |
10555 | esac | |
81ecdfbb RW |
10556 | esac |
10557 | ||
ec685c5e | 10558 | if test "${python_prog}" != missing; then |
e7a30f46 DE |
10559 | # We have a python program to use, but it may be too old. |
10560 | # Don't flag an error for --with-python=auto (the default). | |
10561 | have_python_config=yes | |
ec685c5e DE |
10562 | python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes` |
10563 | if test $? != 0; then | |
e7a30f46 DE |
10564 | have_python_config=failed |
10565 | if test "${with_python}" != auto; then | |
d0ac1c44 | 10566 | as_fn_error $? "failure running python-config --includes" "$LINENO" 5 |
e7a30f46 | 10567 | fi |
ec685c5e DE |
10568 | fi |
10569 | python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags` | |
10570 | if test $? != 0; then | |
e7a30f46 DE |
10571 | have_python_config=failed |
10572 | if test "${with_python}" != auto; then | |
d0ac1c44 | 10573 | as_fn_error $? "failure running python-config --ldflags" "$LINENO" 5 |
e7a30f46 | 10574 | fi |
ec685c5e | 10575 | fi |
0c4a4063 DE |
10576 | python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix` |
10577 | if test $? != 0; then | |
e7a30f46 DE |
10578 | have_python_config=failed |
10579 | if test "${with_python}" != auto; then | |
d0ac1c44 | 10580 | as_fn_error $? "failure running python-config --exec-prefix" "$LINENO" 5 |
e7a30f46 | 10581 | fi |
0c4a4063 | 10582 | fi |
ec685c5e | 10583 | else |
ac534cba JB |
10584 | # We do not have a python executable we can use to determine where |
10585 | # to find the Python headers and libs. We cannot guess the include | |
10586 | # path from the python_prefix either, because that include path | |
10587 | # depends on the Python version. So, there is nothing much we can | |
10588 | # do except assume that the compiler will be able to find those files. | |
10589 | python_includes= | |
10590 | python_libs= | |
0c4a4063 | 10591 | have_python_config=no |
ec685c5e | 10592 | fi |
bec39cab | 10593 | |
ec685c5e DE |
10594 | # If we have python-config, only try the configuration it provides. |
10595 | # Otherwise fallback on the old way of trying different versions of | |
10596 | # python in turn. | |
81ecdfbb | 10597 | |
ec685c5e DE |
10598 | have_libpython=no |
10599 | if test "${have_python_config}" = yes; then | |
71737c43 | 10600 | |
ec685c5e DE |
10601 | |
10602 | new_CPPFLAGS=${python_includes} | |
10603 | new_LIBS=${python_libs} | |
71737c43 CB |
10604 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python" >&5 |
10605 | $as_echo_n "checking for python... " >&6; } | |
ec685c5e | 10606 | save_CPPFLAGS=$CPPFLAGS |
81ecdfbb | 10607 | save_LIBS=$LIBS |
ec685c5e | 10608 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" |
bf27f0e2 | 10609 | LIBS="$new_LIBS $LIBS" |
ec685c5e | 10610 | found_usable_python=no |
81ecdfbb | 10611 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 10612 | /* end confdefs.h. */ |
ac534cba | 10613 | #include "Python.h" |
81ecdfbb RW |
10614 | int |
10615 | main () | |
10616 | { | |
10617 | Py_Initialize (); | |
10618 | ; | |
10619 | return 0; | |
10620 | } | |
bec39cab | 10621 | _ACEOF |
81ecdfbb | 10622 | if ac_fn_c_try_link "$LINENO"; then : |
71737c43 | 10623 | have_libpython=yes |
ec685c5e | 10624 | found_usable_python=yes |
ac534cba JB |
10625 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
10626 | PYTHON_LIBS=$new_LIBS | |
9a156167 | 10627 | fi |
81ecdfbb RW |
10628 | rm -f core conftest.err conftest.$ac_objext \ |
10629 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
10630 | CPPFLAGS=$save_CPPFLAGS |
10631 | LIBS=$save_LIBS | |
ec685c5e DE |
10632 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
10633 | $as_echo "${found_usable_python}" >&6; } | |
9a156167 | 10634 | |
e7a30f46 | 10635 | elif test "${have_python_config}" != failed; then |
ec685c5e | 10636 | if test "${have_libpython}" = no; then |
9a156167 | 10637 | |
420697bb TT |
10638 | |
10639 | new_CPPFLAGS=${python_includes} | |
bf27f0e2 | 10640 | new_LIBS="-lpython2.7 ${python_libs}" |
71737c43 CB |
10641 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python" >&5 |
10642 | $as_echo_n "checking for python... " >&6; } | |
420697bb TT |
10643 | save_CPPFLAGS=$CPPFLAGS |
10644 | save_LIBS=$LIBS | |
10645 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
bf27f0e2 | 10646 | LIBS="$new_LIBS $LIBS" |
420697bb TT |
10647 | found_usable_python=no |
10648 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10649 | /* end confdefs.h. */ | |
ac534cba | 10650 | #include "Python.h" |
420697bb TT |
10651 | int |
10652 | main () | |
10653 | { | |
10654 | Py_Initialize (); | |
10655 | ; | |
10656 | return 0; | |
10657 | } | |
10658 | _ACEOF | |
10659 | if ac_fn_c_try_link "$LINENO"; then : | |
71737c43 | 10660 | have_libpython=yes |
420697bb | 10661 | found_usable_python=yes |
ac534cba JB |
10662 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
10663 | PYTHON_LIBS=$new_LIBS | |
420697bb TT |
10664 | fi |
10665 | rm -f core conftest.err conftest.$ac_objext \ | |
10666 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
10667 | CPPFLAGS=$save_CPPFLAGS |
10668 | LIBS=$save_LIBS | |
420697bb TT |
10669 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
10670 | $as_echo "${found_usable_python}" >&6; } | |
10671 | ||
10672 | fi | |
10673 | if test "${have_libpython}" = no; then | |
10674 | ||
ec685c5e DE |
10675 | |
10676 | new_CPPFLAGS=${python_includes} | |
bf27f0e2 | 10677 | new_LIBS="-lpython2.6 ${python_libs}" |
71737c43 CB |
10678 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python" >&5 |
10679 | $as_echo_n "checking for python... " >&6; } | |
ec685c5e DE |
10680 | save_CPPFLAGS=$CPPFLAGS |
10681 | save_LIBS=$LIBS | |
10682 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
bf27f0e2 | 10683 | LIBS="$new_LIBS $LIBS" |
ec685c5e DE |
10684 | found_usable_python=no |
10685 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10686 | /* end confdefs.h. */ | |
ac534cba | 10687 | #include "Python.h" |
ec685c5e DE |
10688 | int |
10689 | main () | |
10690 | { | |
10691 | Py_Initialize (); | |
10692 | ; | |
10693 | return 0; | |
10694 | } | |
10695 | _ACEOF | |
10696 | if ac_fn_c_try_link "$LINENO"; then : | |
71737c43 | 10697 | have_libpython=yes |
ec685c5e | 10698 | found_usable_python=yes |
ac534cba JB |
10699 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
10700 | PYTHON_LIBS=$new_LIBS | |
ec685c5e | 10701 | fi |
81ecdfbb RW |
10702 | rm -f core conftest.err conftest.$ac_objext \ |
10703 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
10704 | CPPFLAGS=$save_CPPFLAGS |
10705 | LIBS=$save_LIBS | |
ec685c5e DE |
10706 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
10707 | $as_echo "${found_usable_python}" >&6; } | |
81ecdfbb | 10708 | |
ec685c5e DE |
10709 | fi |
10710 | fi | |
ec685c5e DE |
10711 | |
10712 | if test "${have_libpython}" = no; then | |
81ecdfbb RW |
10713 | case "${with_python}" in |
10714 | yes) | |
d0ac1c44 | 10715 | as_fn_error $? "python is missing or unusable" "$LINENO" 5 |
81ecdfbb RW |
10716 | ;; |
10717 | auto) | |
10718 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5 | |
10719 | $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;} | |
10720 | ;; | |
10721 | *) | |
d0ac1c44 | 10722 | as_fn_error $? "no usable python found at ${with_python}" "$LINENO" 5 |
81ecdfbb RW |
10723 | ;; |
10724 | esac | |
0c4a4063 DE |
10725 | else |
10726 | if test -n "${python_prefix}"; then | |
10727 | ||
10728 | cat >>confdefs.h <<_ACEOF | |
10729 | #define WITH_PYTHON_PATH "${python_prefix}" | |
10730 | _ACEOF | |
10731 | ||
10732 | ||
10733 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
10734 | if test "x$prefix" = xNONE; then | |
10735 | test_prefix=/usr/local | |
10736 | else | |
10737 | test_prefix=$prefix | |
10738 | fi | |
10739 | else | |
10740 | test_prefix=$exec_prefix | |
10741 | fi | |
10742 | value=0 | |
10743 | case ${python_prefix} in | |
10744 | "${test_prefix}"|"${test_prefix}/"*|\ | |
10745 | '${exec_prefix}'|'${exec_prefix}/'*) | |
10746 | value=1 | |
10747 | ;; | |
10748 | esac | |
10749 | ||
10750 | cat >>confdefs.h <<_ACEOF | |
10751 | #define PYTHON_PATH_RELOCATABLE $value | |
10752 | _ACEOF | |
10753 | ||
10754 | ||
10755 | fi | |
81ecdfbb | 10756 | fi |
436868fb | 10757 | fi |
436868fb | 10758 | |
d13c7322 AB |
10759 | |
10760 | # Check whether --with-python-libdir was given. | |
10761 | if test "${with_python_libdir+set}" = set; then : | |
10762 | withval=$with_python_libdir; | |
10763 | else | |
10764 | ||
10765 | # If no python libdir is specified then select one based on | |
10766 | # python's prefix path. | |
10767 | if test -n "${python_prefix}"; then | |
10768 | with_python_libdir=${python_prefix}/lib | |
10769 | fi | |
10770 | ||
10771 | fi | |
10772 | ||
10773 | ||
ec685c5e | 10774 | if test "${have_libpython}" != no; then |
436868fb | 10775 | |
81ecdfbb | 10776 | $as_echo "#define HAVE_PYTHON 1" >>confdefs.h |
436868fb | 10777 | |
81ecdfbb RW |
10778 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)" |
10779 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)" | |
10780 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)" | |
94f7449c | 10781 | CONFIG_INSTALL="$CONFIG_INSTALL install-python" |
81ecdfbb | 10782 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)" |
436868fb | 10783 | |
d13c7322 AB |
10784 | if test -n "${with_python_libdir}"; then |
10785 | ||
10786 | cat >>confdefs.h <<_ACEOF | |
10787 | #define WITH_PYTHON_LIBDIR "${with_python_libdir}" | |
10788 | _ACEOF | |
10789 | ||
10790 | ||
10791 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
10792 | if test "x$prefix" = xNONE; then | |
10793 | test_prefix=/usr/local | |
10794 | else | |
10795 | test_prefix=$prefix | |
10796 | fi | |
10797 | else | |
10798 | test_prefix=$exec_prefix | |
10799 | fi | |
10800 | value=0 | |
10801 | case ${with_python_libdir} in | |
10802 | "${test_prefix}"|"${test_prefix}/"*|\ | |
10803 | '${exec_prefix}'|'${exec_prefix}/'*) | |
10804 | value=1 | |
10805 | ;; | |
10806 | esac | |
10807 | ||
10808 | cat >>confdefs.h <<_ACEOF | |
10809 | #define PYTHON_LIBDIR_RELOCATABLE $value | |
10810 | _ACEOF | |
10811 | ||
10812 | ||
10813 | fi | |
10814 | ||
81ecdfbb RW |
10815 | # Flags needed to compile Python code (taken from python-config --cflags). |
10816 | # We cannot call python-config directly because it will output whatever was | |
10817 | # used when compiling the Python interpreter itself, including flags which | |
10818 | # would make the python-related objects be compiled differently from the | |
10819 | # rest of GDB (e.g., -O2 and -fPIC). | |
10820 | if test "${GCC}" = yes; then | |
ae292b3a TT |
10821 | tentative_python_cflags="-fno-strict-aliasing -fwrapv" |
10822 | # Python headers recommend -DNDEBUG, but it's unclear if that just | |
10823 | # refers to building Python itself. In release mode, though, it | |
10824 | # doesn't hurt for the Python code in gdb to follow. | |
10825 | $development || tentative_python_cflags="$tentative_python_cflags -DNDEBUG" | |
81ecdfbb | 10826 | fi |
436868fb | 10827 | |
81ecdfbb RW |
10828 | if test "x${tentative_python_cflags}" != x; then |
10829 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5 | |
10830 | $as_echo_n "checking compiler flags for python code... " >&6; } | |
10831 | for flag in ${tentative_python_cflags}; do | |
10832 | # Check that the compiler accepts it | |
10833 | saved_CFLAGS="$CFLAGS" | |
10834 | CFLAGS="$CFLAGS $flag" | |
10835 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 10836 | /* end confdefs.h. */ |
81ecdfbb | 10837 | |
a9322a30 TT |
10838 | int |
10839 | main () | |
10840 | { | |
a9322a30 TT |
10841 | |
10842 | ; | |
10843 | return 0; | |
10844 | } | |
bec39cab | 10845 | _ACEOF |
81ecdfbb RW |
10846 | if ac_fn_c_try_compile "$LINENO"; then : |
10847 | PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag" | |
bec39cab | 10848 | fi |
81ecdfbb RW |
10849 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
10850 | CFLAGS="$saved_CFLAGS" | |
10851 | done | |
10852 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5 | |
10853 | $as_echo "${PYTHON_CFLAGS}" >&6; } | |
10854 | fi | |
043b6510 | 10855 | |
c83393b9 JB |
10856 | # On x64 Windows, Python's include headers, and pyconfig.h in |
10857 | # particular, rely on MS_WIN64 macro to detect that it's a 64bit | |
10858 | # version of Windows. Unfortunately, MS_WIN64 is only defined if | |
10859 | # _MSC_VER, a Microsoft-specific macro, is defined. So, when | |
10860 | # building on x64 Windows with GCC, we define MS_WIN64 ourselves. | |
10861 | # The issue was reported to the Python community, but still isn't | |
10862 | # solved as of 2012-10-02 (http://bugs.python.org/issue4709). | |
10863 | ||
043b6510 | 10864 | case "$gdb_host" in |
c83393b9 JB |
10865 | mingw64) |
10866 | if test "${GCC}" = yes; then | |
10867 | CPPFLAGS="$CPPFLAGS -DMS_WIN64" | |
10868 | fi | |
10869 | ;; | |
043b6510 | 10870 | esac |
81ecdfbb | 10871 | else |
6dddc817 DE |
10872 | # Even if Python support is not compiled in, we need to have this file |
10873 | # included so that the "python" command, et.al., still exists. | |
8fd8d003 | 10874 | CONFIG_OBS="$CONFIG_OBS python/python.o" |
6dddc817 | 10875 | CONFIG_SRCS="$CONFIG_SRCS python/python.c" |
a9322a30 | 10876 | fi |
9a156167 | 10877 | |
a4a1c157 PA |
10878 | # Work around Python http://bugs.python.org/issue10112. See also |
10879 | # http://bugs.python.org/issue11410, otherwise -Wl,--dynamic-list has | |
10880 | # no effect. Note that the only test after this that uses Python is | |
10881 | # the -rdynamic/-Wl,--dynamic-list test, and we do want that one to be | |
10882 | # run without -export-dynamic too. | |
10883 | PYTHON_LIBS=`echo $PYTHON_LIBS | sed -e 's/-Xlinker -export-dynamic//'` | |
10884 | ||
10885 | ||
ed3ef339 DE |
10886 | |
10887 | ||
4df42755 DE |
10888 | if test "${have_libpython}" != no; then |
10889 | HAVE_PYTHON_TRUE= | |
10890 | HAVE_PYTHON_FALSE='#' | |
10891 | else | |
10892 | HAVE_PYTHON_TRUE='#' | |
10893 | HAVE_PYTHON_FALSE= | |
10894 | fi | |
10895 | ||
ed3ef339 DE |
10896 | |
10897 | # -------------------- # | |
10898 | # Check for libguile. # | |
10899 | # -------------------- # | |
10900 | ||
10901 | ||
e1402065 DE |
10902 | |
10903 | ||
10904 | ||
10905 | ||
10906 | # Check whether --with-guile was given. | |
10907 | if test "${with_guile+set}" = set; then : | |
10908 | withval=$with_guile; | |
10909 | else | |
10910 | with_guile=auto | |
10911 | fi | |
10912 | ||
10913 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use guile" >&5 | |
10914 | $as_echo_n "checking whether to use guile... " >&6; } | |
10915 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_guile" >&5 | |
10916 | $as_echo "$with_guile" >&6; } | |
10917 | ||
ed3ef339 DE |
10918 | # Extract the first word of "pkg-config", so it can be a program name with args. |
10919 | set dummy pkg-config; ac_word=$2 | |
10920 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
10921 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 10922 | if ${ac_cv_path_pkg_config_prog_path+:} false; then : |
ed3ef339 DE |
10923 | $as_echo_n "(cached) " >&6 |
10924 | else | |
10925 | case $pkg_config_prog_path in | |
10926 | [\\/]* | ?:[\\/]*) | |
10927 | ac_cv_path_pkg_config_prog_path="$pkg_config_prog_path" # Let the user override the test with a path. | |
10928 | ;; | |
10929 | *) | |
10930 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
10931 | for as_dir in $PATH | |
10932 | do | |
10933 | IFS=$as_save_IFS | |
10934 | test -z "$as_dir" && as_dir=. | |
10935 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 10936 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ed3ef339 DE |
10937 | ac_cv_path_pkg_config_prog_path="$as_dir/$ac_word$ac_exec_ext" |
10938 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
10939 | break 2 | |
10940 | fi | |
10941 | done | |
10942 | done | |
10943 | IFS=$as_save_IFS | |
10944 | ||
10945 | test -z "$ac_cv_path_pkg_config_prog_path" && ac_cv_path_pkg_config_prog_path="missing" | |
10946 | ;; | |
10947 | esac | |
10948 | fi | |
10949 | pkg_config_prog_path=$ac_cv_path_pkg_config_prog_path | |
10950 | if test -n "$pkg_config_prog_path"; then | |
10951 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_config_prog_path" >&5 | |
10952 | $as_echo "$pkg_config_prog_path" >&6; } | |
10953 | else | |
10954 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10955 | $as_echo "no" >&6; } | |
10956 | fi | |
10957 | ||
10958 | ||
10959 | ||
6e66f753 | 10960 | try_guile_versions="guile-2.0" |
ed3ef339 DE |
10961 | have_libguile=no |
10962 | case "${with_guile}" in | |
10963 | no) | |
10964 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: guile support disabled; some features will be unavailable." >&5 | |
10965 | $as_echo "$as_me: WARNING: guile support disabled; some features will be unavailable." >&2;} | |
10966 | ;; | |
10967 | auto) | |
e1402065 DE |
10968 | if test "${pkg_config_prog_path}" = "missing"; then |
10969 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config not found, guile support disabled" >&5 | |
10970 | $as_echo "$as_me: WARNING: pkg-config not found, guile support disabled" >&2;} | |
10971 | else | |
ed3ef339 DE |
10972 | |
10973 | pkg_config=${pkg_config_prog_path} | |
10974 | guile_version_list=${try_guile_versions} | |
10975 | flag_errors=no | |
10976 | ||
ed3ef339 DE |
10977 | found_usable_guile=checking |
10978 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
10979 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
10980 | for guile_version in ${guile_version_list}; do | |
10981 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
10982 | if test $? != 0; then | |
10983 | continue | |
10984 | fi | |
10985 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
10986 | if test $? != 0; then | |
d0ac1c44 | 10987 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
10988 | fi |
10989 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
10990 | if test $? != 0; then | |
d0ac1c44 | 10991 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
10992 | fi |
10993 | found_usable_guile=${guile_version} | |
10994 | break | |
10995 | done | |
10996 | if test "${found_usable_guile}" = "checking"; then | |
10997 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 10998 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
10999 | else |
11000 | found_usable_guile=no | |
11001 | fi | |
11002 | fi | |
11003 | if test "${found_usable_guile}" != no; then | |
11004 | save_CPPFLAGS=$CPPFLAGS | |
11005 | save_LIBS=$LIBS | |
11006 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11007 | LIBS="$LIBS $new_LIBS" | |
11008 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11009 | /* end confdefs.h. */ | |
11010 | #include "libguile.h" | |
11011 | int | |
11012 | main () | |
11013 | { | |
11014 | scm_init_guile (); | |
11015 | ; | |
11016 | return 0; | |
11017 | } | |
11018 | _ACEOF | |
11019 | if ac_fn_c_try_link "$LINENO"; then : | |
11020 | have_libguile=yes | |
11021 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
11022 | GUILE_LIBS=$new_LIBS | |
11023 | else | |
11024 | found_usable_guile=no | |
11025 | fi | |
11026 | rm -f core conftest.err conftest.$ac_objext \ | |
11027 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 11028 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 11029 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
11030 | |
11031 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
11032 | ||
11033 | ||
11034 | fi | |
11035 | ||
ed3ef339 DE |
11036 | CPPFLAGS=$save_CPPFLAGS |
11037 | LIBS=$save_LIBS | |
11038 | if test "${found_usable_guile}" = no; then | |
11039 | if test "${flag_errors}" = yes; then | |
11040 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11041 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
11042 | as_fn_error $? "linking guile version ${guile_version} test program failed |
11043 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
11044 | fi |
11045 | fi | |
11046 | fi | |
11047 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
11048 | $as_echo "${found_usable_guile}" >&6; } | |
11049 | ||
e1402065 | 11050 | fi |
ed3ef339 DE |
11051 | ;; |
11052 | yes) | |
e1402065 | 11053 | if test "${pkg_config_prog_path}" = "missing"; then |
d0ac1c44 | 11054 | as_fn_error $? "pkg-config not found" "$LINENO" 5 |
e1402065 | 11055 | fi |
ed3ef339 DE |
11056 | |
11057 | pkg_config=${pkg_config_prog_path} | |
11058 | guile_version_list=${try_guile_versions} | |
11059 | flag_errors=yes | |
11060 | ||
ed3ef339 DE |
11061 | found_usable_guile=checking |
11062 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
11063 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
11064 | for guile_version in ${guile_version_list}; do | |
11065 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
11066 | if test $? != 0; then | |
11067 | continue | |
11068 | fi | |
11069 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
11070 | if test $? != 0; then | |
d0ac1c44 | 11071 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11072 | fi |
11073 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
11074 | if test $? != 0; then | |
d0ac1c44 | 11075 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11076 | fi |
11077 | found_usable_guile=${guile_version} | |
11078 | break | |
11079 | done | |
11080 | if test "${found_usable_guile}" = "checking"; then | |
11081 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 11082 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
11083 | else |
11084 | found_usable_guile=no | |
11085 | fi | |
11086 | fi | |
11087 | if test "${found_usable_guile}" != no; then | |
11088 | save_CPPFLAGS=$CPPFLAGS | |
11089 | save_LIBS=$LIBS | |
11090 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11091 | LIBS="$LIBS $new_LIBS" | |
11092 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11093 | /* end confdefs.h. */ | |
11094 | #include "libguile.h" | |
11095 | int | |
11096 | main () | |
11097 | { | |
11098 | scm_init_guile (); | |
11099 | ; | |
11100 | return 0; | |
11101 | } | |
11102 | _ACEOF | |
11103 | if ac_fn_c_try_link "$LINENO"; then : | |
11104 | have_libguile=yes | |
11105 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
11106 | GUILE_LIBS=$new_LIBS | |
11107 | else | |
11108 | found_usable_guile=no | |
11109 | fi | |
11110 | rm -f core conftest.err conftest.$ac_objext \ | |
11111 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 11112 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 11113 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
11114 | |
11115 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
11116 | ||
11117 | ||
11118 | fi | |
11119 | ||
ed3ef339 DE |
11120 | CPPFLAGS=$save_CPPFLAGS |
11121 | LIBS=$save_LIBS | |
11122 | if test "${found_usable_guile}" = no; then | |
11123 | if test "${flag_errors}" = yes; then | |
11124 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11125 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
11126 | as_fn_error $? "linking guile version ${guile_version} test program failed |
11127 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
11128 | fi |
11129 | fi | |
11130 | fi | |
11131 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
11132 | $as_echo "${found_usable_guile}" >&6; } | |
11133 | ||
11134 | ;; | |
11135 | [\\/]* | ?:[\\/]*) | |
e1402065 | 11136 | if test -x "${with_guile}"; then |
ed3ef339 DE |
11137 | |
11138 | pkg_config=${with_guile} | |
11139 | guile_version_list=${try_guile_versions} | |
11140 | flag_errors=yes | |
11141 | ||
ed3ef339 DE |
11142 | found_usable_guile=checking |
11143 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
11144 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
11145 | for guile_version in ${guile_version_list}; do | |
11146 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
11147 | if test $? != 0; then | |
11148 | continue | |
11149 | fi | |
11150 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
11151 | if test $? != 0; then | |
d0ac1c44 | 11152 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11153 | fi |
11154 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
11155 | if test $? != 0; then | |
d0ac1c44 | 11156 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11157 | fi |
11158 | found_usable_guile=${guile_version} | |
11159 | break | |
11160 | done | |
11161 | if test "${found_usable_guile}" = "checking"; then | |
11162 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 11163 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
11164 | else |
11165 | found_usable_guile=no | |
11166 | fi | |
11167 | fi | |
11168 | if test "${found_usable_guile}" != no; then | |
11169 | save_CPPFLAGS=$CPPFLAGS | |
11170 | save_LIBS=$LIBS | |
11171 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11172 | LIBS="$LIBS $new_LIBS" | |
11173 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11174 | /* end confdefs.h. */ | |
11175 | #include "libguile.h" | |
11176 | int | |
11177 | main () | |
11178 | { | |
11179 | scm_init_guile (); | |
11180 | ; | |
11181 | return 0; | |
11182 | } | |
11183 | _ACEOF | |
11184 | if ac_fn_c_try_link "$LINENO"; then : | |
11185 | have_libguile=yes | |
11186 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
11187 | GUILE_LIBS=$new_LIBS | |
11188 | else | |
11189 | found_usable_guile=no | |
11190 | fi | |
11191 | rm -f core conftest.err conftest.$ac_objext \ | |
11192 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 11193 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 11194 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
11195 | |
11196 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
11197 | ||
11198 | ||
11199 | fi | |
11200 | ||
ed3ef339 DE |
11201 | CPPFLAGS=$save_CPPFLAGS |
11202 | LIBS=$save_LIBS | |
11203 | if test "${found_usable_guile}" = no; then | |
11204 | if test "${flag_errors}" = yes; then | |
11205 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11206 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
11207 | as_fn_error $? "linking guile version ${guile_version} test program failed |
11208 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
11209 | fi |
11210 | fi | |
11211 | fi | |
11212 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
11213 | $as_echo "${found_usable_guile}" >&6; } | |
11214 | ||
e1402065 | 11215 | else |
d0ac1c44 | 11216 | as_fn_error $? "Guile config program not executable: ${with_guile}" "$LINENO" 5 |
e1402065 | 11217 | fi |
ed3ef339 DE |
11218 | ;; |
11219 | "" | */*) | |
11220 | # Disallow --with=guile="" and --with-guile=foo/bar. | |
d0ac1c44 | 11221 | as_fn_error $? "invalid value for --with-guile" "$LINENO" 5 |
ed3ef339 DE |
11222 | ;; |
11223 | *) | |
11224 | # A space separate list of guile versions to try, in order. | |
e1402065 | 11225 | if test "${pkg_config_prog_path}" = "missing"; then |
d0ac1c44 | 11226 | as_fn_error $? "pkg-config not found" "$LINENO" 5 |
e1402065 | 11227 | fi |
ed3ef339 DE |
11228 | |
11229 | pkg_config=${pkg_config_prog_path} | |
11230 | guile_version_list=${with_guile} | |
11231 | flag_errors=yes | |
11232 | ||
ed3ef339 DE |
11233 | found_usable_guile=checking |
11234 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
11235 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
11236 | for guile_version in ${guile_version_list}; do | |
11237 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
11238 | if test $? != 0; then | |
11239 | continue | |
11240 | fi | |
11241 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
11242 | if test $? != 0; then | |
d0ac1c44 | 11243 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11244 | fi |
11245 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
11246 | if test $? != 0; then | |
d0ac1c44 | 11247 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11248 | fi |
11249 | found_usable_guile=${guile_version} | |
11250 | break | |
11251 | done | |
11252 | if test "${found_usable_guile}" = "checking"; then | |
11253 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 11254 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
11255 | else |
11256 | found_usable_guile=no | |
11257 | fi | |
11258 | fi | |
11259 | if test "${found_usable_guile}" != no; then | |
11260 | save_CPPFLAGS=$CPPFLAGS | |
11261 | save_LIBS=$LIBS | |
11262 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11263 | LIBS="$LIBS $new_LIBS" | |
11264 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11265 | /* end confdefs.h. */ | |
11266 | #include "libguile.h" | |
11267 | int | |
11268 | main () | |
11269 | { | |
11270 | scm_init_guile (); | |
11271 | ; | |
11272 | return 0; | |
11273 | } | |
11274 | _ACEOF | |
11275 | if ac_fn_c_try_link "$LINENO"; then : | |
11276 | have_libguile=yes | |
11277 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
11278 | GUILE_LIBS=$new_LIBS | |
11279 | else | |
11280 | found_usable_guile=no | |
11281 | fi | |
11282 | rm -f core conftest.err conftest.$ac_objext \ | |
11283 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 11284 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 11285 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
11286 | |
11287 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
11288 | ||
11289 | ||
11290 | fi | |
11291 | ||
ed3ef339 DE |
11292 | CPPFLAGS=$save_CPPFLAGS |
11293 | LIBS=$save_LIBS | |
11294 | if test "${found_usable_guile}" = no; then | |
11295 | if test "${flag_errors}" = yes; then | |
11296 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11297 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
11298 | as_fn_error $? "linking guile version ${guile_version} test program failed |
11299 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
11300 | fi |
11301 | fi | |
11302 | fi | |
11303 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
11304 | $as_echo "${found_usable_guile}" >&6; } | |
11305 | ||
11306 | ;; | |
11307 | esac | |
11308 | ||
e76c5d17 | 11309 | if test "${have_libguile}" != no; then |
d342a0da DE |
11310 | case "${with_guile}" in |
11311 | [\\/]* | ?:[\\/]*) | |
e76c5d17 DE |
11312 | |
11313 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5 | |
11314 | $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; } | |
d0ac1c44 | 11315 | if ${ac_cv_guild_program_name+:} false; then : |
e76c5d17 DE |
11316 | $as_echo_n "(cached) " >&6 |
11317 | else | |
d342a0da | 11318 | ac_cv_guild_program_name="`"${with_guile}" --variable guild "${guile_version}"`" |
e76c5d17 DE |
11319 | |
11320 | # In Guile up to 2.0.11 included, guile-2.0.pc would not define | |
11321 | # the 'guild' and 'bindir' variables. In that case, try to guess | |
11322 | # what the program name is, at the risk of getting it wrong if | |
11323 | # Guile was configured with '--program-suffix' or similar. | |
11324 | if test "x$ac_cv_guild_program_name" = "x"; then | |
d342a0da | 11325 | guile_exec_prefix="`"${with_guile}" --variable exec_prefix "${guile_version}"`" |
e76c5d17 DE |
11326 | ac_cv_guild_program_name="$guile_exec_prefix/bin/guild" |
11327 | fi | |
11328 | ||
11329 | fi | |
11330 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5 | |
11331 | $as_echo "$ac_cv_guild_program_name" >&6; } | |
11332 | ||
11333 | if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then | |
d0ac1c44 | 11334 | as_fn_error $? "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5 |
e76c5d17 DE |
11335 | fi |
11336 | ||
11337 | GUILD="$ac_cv_guild_program_name" | |
11338 | ||
11339 | ||
d342a0da DE |
11340 | ;; |
11341 | *) | |
11342 | ||
11343 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5 | |
11344 | $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; } | |
d0ac1c44 | 11345 | if ${ac_cv_guild_program_name+:} false; then : |
d342a0da DE |
11346 | $as_echo_n "(cached) " >&6 |
11347 | else | |
11348 | ac_cv_guild_program_name="`"${pkg_config_prog_path}" --variable guild "${guile_version}"`" | |
11349 | ||
11350 | # In Guile up to 2.0.11 included, guile-2.0.pc would not define | |
11351 | # the 'guild' and 'bindir' variables. In that case, try to guess | |
11352 | # what the program name is, at the risk of getting it wrong if | |
11353 | # Guile was configured with '--program-suffix' or similar. | |
11354 | if test "x$ac_cv_guild_program_name" = "x"; then | |
11355 | guile_exec_prefix="`"${pkg_config_prog_path}" --variable exec_prefix "${guile_version}"`" | |
11356 | ac_cv_guild_program_name="$guile_exec_prefix/bin/guild" | |
11357 | fi | |
11358 | ||
11359 | fi | |
11360 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5 | |
11361 | $as_echo "$ac_cv_guild_program_name" >&6; } | |
11362 | ||
11363 | if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then | |
d0ac1c44 | 11364 | as_fn_error $? "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5 |
d342a0da DE |
11365 | fi |
11366 | ||
11367 | GUILD="$ac_cv_guild_program_name" | |
11368 | ||
11369 | ||
11370 | ;; | |
11371 | esac | |
e76c5d17 DE |
11372 | |
11373 | ||
11374 | if test "$cross_compiling" = no; then | |
11375 | GUILD_TARGET_FLAG= | |
11376 | else | |
11377 | GUILD_TARGET_FLAG="--target=$host" | |
11378 | fi | |
11379 | ||
11380 | ||
11381 | ||
11382 | ||
11383 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether guild supports this host" >&5 | |
11384 | $as_echo_n "checking whether guild supports this host... " >&6; } | |
d0ac1c44 | 11385 | if ${ac_cv_guild_ok+:} false; then : |
e76c5d17 DE |
11386 | $as_echo_n "(cached) " >&6 |
11387 | else | |
11388 | echo "$ac_cv_guild_program_name compile $GUILD_TARGET_FLAG -o conftest.go $srcdir/guile/lib/gdb/support.scm" >&5 | |
11389 | if "$ac_cv_guild_program_name" compile $GUILD_TARGET_FLAG -o conftest.go "$srcdir/guile/lib/gdb/support.scm" >&5 2>&5; then | |
11390 | ac_cv_guild_ok=yes | |
11391 | else | |
11392 | ac_cv_guild_ok=no | |
11393 | fi | |
11394 | fi | |
11395 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_ok" >&5 | |
11396 | $as_echo "$ac_cv_guild_ok" >&6; } | |
11397 | ||
11398 | if test "$ac_cv_guild_ok" = no; then | |
11399 | have_libguile=no | |
11400 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling guile support" >&5 | |
11401 | $as_echo "$as_me: WARNING: disabling guile support" >&2;} | |
11402 | fi | |
11403 | fi | |
11404 | ||
ed3ef339 DE |
11405 | if test "${have_libguile}" != no; then |
11406 | ||
11407 | $as_echo "#define HAVE_GUILE 1" >>confdefs.h | |
11408 | ||
11409 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GUILE_OBS)" | |
11410 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_GUILE_DEPS)" | |
11411 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_GUILE_SRCS)" | |
11412 | CONFIG_INSTALL="$CONFIG_INSTALL install-guile" | |
11413 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_GUILE_CFLAGS)" | |
16954d5d LC |
11414 | |
11415 | save_LIBS="$LIBS" | |
11416 | save_CPPFLAGS="$CPPFLAGS" | |
11417 | LIBS="$GUILE_LIBS" | |
11418 | CPPFLAGS="$GUILE_CPPFLAGS" | |
11419 | for ac_func in scm_new_smob | |
11420 | do : | |
11421 | ac_fn_c_check_func "$LINENO" "scm_new_smob" "ac_cv_func_scm_new_smob" | |
d0ac1c44 | 11422 | if test "x$ac_cv_func_scm_new_smob" = xyes; then : |
16954d5d LC |
11423 | cat >>confdefs.h <<_ACEOF |
11424 | #define HAVE_SCM_NEW_SMOB 1 | |
11425 | _ACEOF | |
11426 | ||
11427 | fi | |
11428 | done | |
11429 | ||
11430 | LIBS="$save_LIBS" | |
11431 | CPPFLAGS="$save_CPPFLAGS" | |
ed3ef339 DE |
11432 | else |
11433 | # Even if Guile support is not compiled in, we need to have these files | |
11434 | # included. | |
bd810fff | 11435 | CONFIG_OBS="$CONFIG_OBS guile/guile.o" |
ed3ef339 DE |
11436 | CONFIG_SRCS="$CONFIG_SRCS guile/guile.c" |
11437 | fi | |
9a156167 | 11438 | |
ac534cba | 11439 | |
4df42755 DE |
11440 | if test "${have_libguile}" != no; then |
11441 | HAVE_GUILE_TRUE= | |
11442 | HAVE_GUILE_FALSE='#' | |
11443 | else | |
11444 | HAVE_GUILE_TRUE='#' | |
11445 | HAVE_GUILE_FALSE= | |
11446 | fi | |
11447 | ||
ac534cba | 11448 | |
62f29fda TT |
11449 | # ---------------------------- # |
11450 | # Check for source highlight. # | |
11451 | # ---------------------------- # | |
11452 | ||
11453 | SRCHIGH_LIBS= | |
11454 | SRCHIGH_CFLAGS= | |
189b8c2e ST |
11455 | |
11456 | # Check whether --enable-source-highlight was given. | |
11457 | if test "${enable_source_highlight+set}" = set; then : | |
11458 | enableval=$enable_source_highlight; case "${enableval}" in | |
11459 | yes) enable_source_highlight=yes ;; | |
11460 | no) enable_source_highlight=no ;; | |
11461 | *) as_fn_error $? "bad value ${enableval} for source-highlight option" "$LINENO" 5 ;; | |
11462 | esac | |
11463 | else | |
11464 | enable_source_highlight=auto | |
11465 | fi | |
11466 | ||
11467 | ||
11468 | if test "${enable_source_highlight}" != "no"; then | |
11469 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the source-highlight library" >&5 | |
6c28e44a | 11470 | $as_echo_n "checking for the source-highlight library... " >&6; } |
189b8c2e ST |
11471 | if test "${pkg_config_prog_path}" = "missing"; then |
11472 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - pkg-config not found" >&5 | |
62f29fda | 11473 | $as_echo "no - pkg-config not found" >&6; } |
189b8c2e ST |
11474 | if test "${enable_source_highlight}" = "yes"; then |
11475 | as_fn_error $? "pkg-config was not found in your system" "$LINENO" 5 | |
11476 | fi | |
11477 | else | |
d806ea2d TT |
11478 | case "$LDFLAGS" in |
11479 | *static-libstdc*) | |
11480 | as_fn_error $? "source highlight is incompatible with -static-libstdc++; either use --disable-source-highlight or --without-static-standard-libraries" "$LINENO" 5 | |
11481 | ;; | |
11482 | esac | |
11483 | ||
189b8c2e | 11484 | if ${pkg_config_prog_path} --exists source-highlight; then |
62f29fda TT |
11485 | SRCHIGH_CFLAGS=`${pkg_config_prog_path} --cflags source-highlight` |
11486 | SRCHIGH_LIBS=`${pkg_config_prog_path} --libs source-highlight` | |
11487 | ||
11488 | $as_echo "#define HAVE_SOURCE_HIGHLIGHT 1" >>confdefs.h | |
11489 | ||
11490 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
11491 | $as_echo "yes" >&6; } | |
189b8c2e | 11492 | else |
62f29fda TT |
11493 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
11494 | $as_echo "no" >&6; } | |
189b8c2e ST |
11495 | if test "${enable_source_highlight}" = "yes"; then |
11496 | as_fn_error $? "source-highlight was not found in your system" "$LINENO" 5 | |
11497 | fi | |
11498 | fi | |
11499 | fi | |
62f29fda TT |
11500 | fi |
11501 | ||
11502 | ||
11503 | ||
05ea2a05 TT |
11504 | # ------------------------- # |
11505 | # Checks for header files. # | |
11506 | # ------------------------- # | |
58bfce93 | 11507 | |
05ea2a05 TT |
11508 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
11509 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
11510 | if ${ac_cv_header_stdc+:} false; then : | |
11511 | $as_echo_n "(cached) " >&6 | |
58bfce93 | 11512 | else |
5599c404 MM |
11513 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
11514 | /* end confdefs.h. */ | |
05ea2a05 TT |
11515 | #include <stdlib.h> |
11516 | #include <stdarg.h> | |
11517 | #include <string.h> | |
11518 | #include <float.h> | |
5599c404 | 11519 | |
05ea2a05 TT |
11520 | int |
11521 | main () | |
11522 | { | |
5599c404 | 11523 | |
05ea2a05 TT |
11524 | ; |
11525 | return 0; | |
11526 | } | |
5599c404 | 11527 | _ACEOF |
05ea2a05 TT |
11528 | if ac_fn_c_try_compile "$LINENO"; then : |
11529 | ac_cv_header_stdc=yes | |
5599c404 | 11530 | else |
05ea2a05 | 11531 | ac_cv_header_stdc=no |
5599c404 | 11532 | fi |
05ea2a05 | 11533 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
58bfce93 | 11534 | |
05ea2a05 TT |
11535 | if test $ac_cv_header_stdc = yes; then |
11536 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
11537 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11538 | /* end confdefs.h. */ | |
11539 | #include <string.h> | |
58bfce93 | 11540 | |
05ea2a05 TT |
11541 | _ACEOF |
11542 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
11543 | $EGREP "memchr" >/dev/null 2>&1; then : | |
58bfce93 | 11544 | |
05ea2a05 TT |
11545 | else |
11546 | ac_cv_header_stdc=no | |
11547 | fi | |
11548 | rm -f conftest* | |
58bfce93 | 11549 | |
05ea2a05 | 11550 | fi |
58bfce93 | 11551 | |
05ea2a05 TT |
11552 | if test $ac_cv_header_stdc = yes; then |
11553 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
11554 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11555 | /* end confdefs.h. */ | |
11556 | #include <stdlib.h> | |
58bfce93 | 11557 | |
05ea2a05 TT |
11558 | _ACEOF |
11559 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
11560 | $EGREP "free" >/dev/null 2>&1; then : | |
58bfce93 | 11561 | |
05ea2a05 TT |
11562 | else |
11563 | ac_cv_header_stdc=no | |
11564 | fi | |
11565 | rm -f conftest* | |
58bfce93 | 11566 | |
05ea2a05 | 11567 | fi |
58bfce93 | 11568 | |
05ea2a05 TT |
11569 | if test $ac_cv_header_stdc = yes; then |
11570 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
11571 | if test "$cross_compiling" = yes; then : | |
11572 | : | |
11573 | else | |
11574 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11575 | /* end confdefs.h. */ | |
11576 | #include <ctype.h> | |
11577 | #include <stdlib.h> | |
11578 | #if ((' ' & 0x0FF) == 0x020) | |
11579 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
11580 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
11581 | #else | |
11582 | # define ISLOWER(c) \ | |
11583 | (('a' <= (c) && (c) <= 'i') \ | |
11584 | || ('j' <= (c) && (c) <= 'r') \ | |
11585 | || ('s' <= (c) && (c) <= 'z')) | |
11586 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
11587 | #endif | |
58bfce93 | 11588 | |
05ea2a05 TT |
11589 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
11590 | int | |
11591 | main () | |
11592 | { | |
11593 | int i; | |
11594 | for (i = 0; i < 256; i++) | |
11595 | if (XOR (islower (i), ISLOWER (i)) | |
11596 | || toupper (i) != TOUPPER (i)) | |
11597 | return 2; | |
11598 | return 0; | |
11599 | } | |
11600 | _ACEOF | |
11601 | if ac_fn_c_try_run "$LINENO"; then : | |
58bfce93 | 11602 | |
05ea2a05 TT |
11603 | else |
11604 | ac_cv_header_stdc=no | |
11605 | fi | |
11606 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
11607 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
11608 | fi | |
58bfce93 | 11609 | |
05ea2a05 TT |
11610 | fi |
11611 | fi | |
11612 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
11613 | $as_echo "$ac_cv_header_stdc" >&6; } | |
11614 | if test $ac_cv_header_stdc = yes; then | |
58bfce93 | 11615 | |
05ea2a05 | 11616 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
58bfce93 | 11617 | |
05ea2a05 | 11618 | fi |
58bfce93 | 11619 | |
05ea2a05 TT |
11620 | # elf_hp.h is for HP/UX 64-bit shared library support. |
11621 | for ac_header in nlist.h machine/reg.h poll.h sys/poll.h \ | |
11622 | thread_db.h \ | |
11623 | sys/file.h sys/filio.h sys/ioctl.h sys/param.h \ | |
11624 | sys/resource.h sys/ptrace.h ptrace.h \ | |
11625 | sys/reg.h sys/debugreg.h sys/select.h \ | |
11626 | termios.h elf_hp.h | |
11627 | do : | |
11628 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
11629 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
11630 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
11631 | cat >>confdefs.h <<_ACEOF | |
11632 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
11633 | _ACEOF | |
58bfce93 MM |
11634 | |
11635 | fi | |
11636 | ||
05ea2a05 | 11637 | done |
58bfce93 | 11638 | |
05ea2a05 TT |
11639 | for ac_header in sys/user.h |
11640 | do : | |
11641 | ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H | |
11642 | # include <sys/param.h> | |
11643 | #endif | |
58bfce93 | 11644 | |
05ea2a05 TT |
11645 | " |
11646 | if test "x$ac_cv_header_sys_user_h" = xyes; then : | |
11647 | cat >>confdefs.h <<_ACEOF | |
11648 | #define HAVE_SYS_USER_H 1 | |
11649 | _ACEOF | |
58bfce93 | 11650 | |
05ea2a05 | 11651 | fi |
58bfce93 | 11652 | |
05ea2a05 | 11653 | done |
58bfce93 | 11654 | |
58bfce93 | 11655 | |
05ea2a05 TT |
11656 | for ac_header in curses.h cursesX.h ncurses.h ncursesw/ncurses.h ncurses/ncurses.h ncurses/term.h |
11657 | do : | |
11658 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
11659 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
11660 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
11661 | cat >>confdefs.h <<_ACEOF | |
11662 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
11663 | _ACEOF | |
58bfce93 | 11664 | |
05ea2a05 | 11665 | fi |
58bfce93 | 11666 | |
05ea2a05 | 11667 | done |
58bfce93 | 11668 | |
05ea2a05 TT |
11669 | for ac_header in term.h |
11670 | do : | |
11671 | ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H | |
11672 | # include <curses.h> | |
11673 | #endif | |
58bfce93 | 11674 | |
05ea2a05 TT |
11675 | " |
11676 | if test "x$ac_cv_header_term_h" = xyes; then : | |
11677 | cat >>confdefs.h <<_ACEOF | |
11678 | #define HAVE_TERM_H 1 | |
11679 | _ACEOF | |
58bfce93 | 11680 | |
05ea2a05 | 11681 | fi |
58bfce93 | 11682 | |
05ea2a05 | 11683 | done |
58bfce93 | 11684 | |
58bfce93 | 11685 | |
05ea2a05 TT |
11686 | # ------------------------- # |
11687 | # Checks for declarations. # | |
11688 | # ------------------------- # | |
58bfce93 | 11689 | |
58bfce93 | 11690 | |
05ea2a05 TT |
11691 | # Check for presence and size of long long. |
11692 | ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" | |
11693 | if test "x$ac_cv_type_long_long" = xyes; then : | |
58bfce93 | 11694 | |
05ea2a05 TT |
11695 | cat >>confdefs.h <<_ACEOF |
11696 | #define HAVE_LONG_LONG 1 | |
11697 | _ACEOF | |
11698 | ||
11699 | # The cast to long int works around a bug in the HP C Compiler | |
11700 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
11701 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
11702 | # This bug is HP SR number 8606223364. | |
11703 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 | |
11704 | $as_echo_n "checking size of long long... " >&6; } | |
11705 | if ${ac_cv_sizeof_long_long+:} false; then : | |
58bfce93 MM |
11706 | $as_echo_n "(cached) " >&6 |
11707 | else | |
05ea2a05 | 11708 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : |
58bfce93 | 11709 | |
58bfce93 | 11710 | else |
05ea2a05 TT |
11711 | if test "$ac_cv_type_long_long" = yes; then |
11712 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11713 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
11714 | as_fn_error 77 "cannot compute sizeof (long long) | |
11715 | See \`config.log' for more details" "$LINENO" 5; } | |
11716 | else | |
11717 | ac_cv_sizeof_long_long=0 | |
11718 | fi | |
58bfce93 | 11719 | fi |
58bfce93 MM |
11720 | |
11721 | fi | |
05ea2a05 TT |
11722 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 |
11723 | $as_echo "$ac_cv_sizeof_long_long" >&6; } | |
58bfce93 | 11724 | |
58bfce93 | 11725 | |
58bfce93 | 11726 | |
05ea2a05 TT |
11727 | cat >>confdefs.h <<_ACEOF |
11728 | #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long | |
11729 | _ACEOF | |
58bfce93 MM |
11730 | |
11731 | ||
05ea2a05 | 11732 | fi |
58bfce93 MM |
11733 | |
11734 | ||
05ea2a05 TT |
11735 | as_ac_Symbol=`$as_echo "ac_cv_have_decl_basename(char *)" | $as_tr_sh` |
11736 | ac_fn_c_check_decl "$LINENO" "basename(char *)" "$as_ac_Symbol" "$ac_includes_default" | |
11737 | if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then : | |
11738 | ac_have_decl=1 | |
11739 | else | |
11740 | ac_have_decl=0 | |
11741 | fi | |
58bfce93 | 11742 | |
05ea2a05 TT |
11743 | cat >>confdefs.h <<_ACEOF |
11744 | #define HAVE_DECL_BASENAME $ac_have_decl | |
c56ccc05 | 11745 | _ACEOF |
05ea2a05 TT |
11746 | ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default" |
11747 | if test "x$ac_cv_have_decl_ffs" = xyes; then : | |
11748 | ac_have_decl=1 | |
11749 | else | |
11750 | ac_have_decl=0 | |
c56ccc05 | 11751 | fi |
c56ccc05 MM |
11752 | |
11753 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 | 11754 | #define HAVE_DECL_FFS $ac_have_decl |
c56ccc05 | 11755 | _ACEOF |
05ea2a05 TT |
11756 | ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default" |
11757 | if test "x$ac_cv_have_decl_asprintf" = xyes; then : | |
11758 | ac_have_decl=1 | |
11759 | else | |
11760 | ac_have_decl=0 | |
c56ccc05 | 11761 | fi |
c56ccc05 MM |
11762 | |
11763 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 | 11764 | #define HAVE_DECL_ASPRINTF $ac_have_decl |
c56ccc05 | 11765 | _ACEOF |
05ea2a05 TT |
11766 | ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default" |
11767 | if test "x$ac_cv_have_decl_vasprintf" = xyes; then : | |
11768 | ac_have_decl=1 | |
11769 | else | |
11770 | ac_have_decl=0 | |
11771 | fi | |
c56ccc05 | 11772 | |
05ea2a05 TT |
11773 | cat >>confdefs.h <<_ACEOF |
11774 | #define HAVE_DECL_VASPRINTF $ac_have_decl | |
11775 | _ACEOF | |
11776 | ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" | |
11777 | if test "x$ac_cv_have_decl_snprintf" = xyes; then : | |
11778 | ac_have_decl=1 | |
11779 | else | |
11780 | ac_have_decl=0 | |
c56ccc05 MM |
11781 | fi |
11782 | ||
05ea2a05 TT |
11783 | cat >>confdefs.h <<_ACEOF |
11784 | #define HAVE_DECL_SNPRINTF $ac_have_decl | |
11785 | _ACEOF | |
11786 | ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default" | |
11787 | if test "x$ac_cv_have_decl_vsnprintf" = xyes; then : | |
11788 | ac_have_decl=1 | |
11789 | else | |
11790 | ac_have_decl=0 | |
58bfce93 MM |
11791 | fi |
11792 | ||
05ea2a05 TT |
11793 | cat >>confdefs.h <<_ACEOF |
11794 | #define HAVE_DECL_VSNPRINTF $ac_have_decl | |
11795 | _ACEOF | |
c890192f | 11796 | |
05ea2a05 TT |
11797 | ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default" |
11798 | if test "x$ac_cv_have_decl_strtol" = xyes; then : | |
11799 | ac_have_decl=1 | |
bec39cab | 11800 | else |
05ea2a05 TT |
11801 | ac_have_decl=0 |
11802 | fi | |
81ecdfbb | 11803 | |
05ea2a05 TT |
11804 | cat >>confdefs.h <<_ACEOF |
11805 | #define HAVE_DECL_STRTOL $ac_have_decl | |
11806 | _ACEOF | |
11807 | ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default" | |
11808 | if test "x$ac_cv_have_decl_strtoul" = xyes; then : | |
11809 | ac_have_decl=1 | |
11810 | else | |
11811 | ac_have_decl=0 | |
11812 | fi | |
a9322a30 | 11813 | |
05ea2a05 TT |
11814 | cat >>confdefs.h <<_ACEOF |
11815 | #define HAVE_DECL_STRTOUL $ac_have_decl | |
bec39cab | 11816 | _ACEOF |
05ea2a05 TT |
11817 | ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default" |
11818 | if test "x$ac_cv_have_decl_strtoll" = xyes; then : | |
11819 | ac_have_decl=1 | |
bec39cab | 11820 | else |
05ea2a05 | 11821 | ac_have_decl=0 |
a9322a30 | 11822 | fi |
bec39cab | 11823 | |
05ea2a05 TT |
11824 | cat >>confdefs.h <<_ACEOF |
11825 | #define HAVE_DECL_STRTOLL $ac_have_decl | |
11826 | _ACEOF | |
11827 | ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default" | |
11828 | if test "x$ac_cv_have_decl_strtoull" = xyes; then : | |
11829 | ac_have_decl=1 | |
11830 | else | |
11831 | ac_have_decl=0 | |
11832 | fi | |
bec39cab | 11833 | |
05ea2a05 TT |
11834 | cat >>confdefs.h <<_ACEOF |
11835 | #define HAVE_DECL_STRTOULL $ac_have_decl | |
81ecdfbb | 11836 | _ACEOF |
bec39cab | 11837 | |
05ea2a05 TT |
11838 | ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default" |
11839 | if test "x$ac_cv_have_decl_strverscmp" = xyes; then : | |
11840 | ac_have_decl=1 | |
bec39cab | 11841 | else |
05ea2a05 | 11842 | ac_have_decl=0 |
81ecdfbb | 11843 | fi |
81ecdfbb | 11844 | |
05ea2a05 TT |
11845 | cat >>confdefs.h <<_ACEOF |
11846 | #define HAVE_DECL_STRVERSCMP $ac_have_decl | |
11847 | _ACEOF | |
81ecdfbb | 11848 | |
81ecdfbb | 11849 | |
06825bd1 | 11850 | |
05ea2a05 TT |
11851 | ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" |
11852 | if test "x$ac_cv_have_decl_snprintf" = xyes; then : | |
11853 | ac_have_decl=1 | |
81ecdfbb | 11854 | else |
05ea2a05 | 11855 | ac_have_decl=0 |
81ecdfbb | 11856 | fi |
bec39cab | 11857 | |
05ea2a05 TT |
11858 | cat >>confdefs.h <<_ACEOF |
11859 | #define HAVE_DECL_SNPRINTF $ac_have_decl | |
11860 | _ACEOF | |
81ecdfbb | 11861 | |
05ea2a05 TT |
11862 | |
11863 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5 | |
11864 | $as_echo_n "checking for LC_MESSAGES... " >&6; } | |
11865 | if ${am_cv_val_LC_MESSAGES+:} false; then : | |
11866 | $as_echo_n "(cached) " >&6 | |
bec39cab | 11867 | else |
81ecdfbb | 11868 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11869 | /* end confdefs.h. */ |
05ea2a05 | 11870 | #include <locale.h> |
a9322a30 TT |
11871 | int |
11872 | main () | |
11873 | { | |
05ea2a05 TT |
11874 | return LC_MESSAGES |
11875 | ; | |
a9322a30 TT |
11876 | return 0; |
11877 | } | |
bec39cab | 11878 | _ACEOF |
05ea2a05 TT |
11879 | if ac_fn_c_try_link "$LINENO"; then : |
11880 | am_cv_val_LC_MESSAGES=yes | |
bec39cab | 11881 | else |
05ea2a05 | 11882 | am_cv_val_LC_MESSAGES=no |
81ecdfbb | 11883 | fi |
05ea2a05 TT |
11884 | rm -f core conftest.err conftest.$ac_objext \ |
11885 | conftest$ac_exeext conftest.$ac_ext | |
81ecdfbb | 11886 | fi |
05ea2a05 TT |
11887 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5 |
11888 | $as_echo "$am_cv_val_LC_MESSAGES" >&6; } | |
11889 | if test $am_cv_val_LC_MESSAGES = yes; then | |
bec39cab | 11890 | |
05ea2a05 | 11891 | $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h |
bec39cab | 11892 | |
05ea2a05 | 11893 | fi |
5ee754fc | 11894 | |
bec39cab | 11895 | |
05ea2a05 TT |
11896 | # ------------------ # |
11897 | # Checks for types. # | |
11898 | # ------------------ # | |
11899 | ||
11900 | ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> | |
11901 | #include <sys/socket.h> | |
11902 | ||
11903 | " | |
11904 | if test "x$ac_cv_type_socklen_t" = xyes; then : | |
11905 | ||
11906 | cat >>confdefs.h <<_ACEOF | |
11907 | #define HAVE_SOCKLEN_T 1 | |
bec39cab | 11908 | _ACEOF |
c906108c | 11909 | |
05ea2a05 | 11910 | |
bec39cab | 11911 | fi |
81ecdfbb | 11912 | |
81ecdfbb | 11913 | |
05ea2a05 TT |
11914 | # ------------------------------------- # |
11915 | # Checks for compiler characteristics. # | |
11916 | # ------------------------------------- # | |
a9322a30 | 11917 | |
05ea2a05 TT |
11918 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 |
11919 | $as_echo_n "checking for an ANSI C-conforming const... " >&6; } | |
11920 | if ${ac_cv_c_const+:} false; then : | |
11921 | $as_echo_n "(cached) " >&6 | |
11922 | else | |
11923 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11924 | /* end confdefs.h. */ | |
bec39cab | 11925 | |
05ea2a05 TT |
11926 | int |
11927 | main () | |
11928 | { | |
bec39cab | 11929 | |
05ea2a05 TT |
11930 | #ifndef __cplusplus |
11931 | /* Ultrix mips cc rejects this sort of thing. */ | |
11932 | typedef int charset[2]; | |
11933 | const charset cs = { 0, 0 }; | |
11934 | /* SunOS 4.1.1 cc rejects this. */ | |
11935 | char const *const *pcpcc; | |
11936 | char **ppc; | |
11937 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
11938 | struct point {int x, y;}; | |
11939 | static struct point const zero = {0,0}; | |
11940 | /* AIX XL C 1.02.0.0 rejects this. | |
11941 | It does not let you subtract one const X* pointer from another in | |
11942 | an arm of an if-expression whose if-part is not a constant | |
11943 | expression */ | |
11944 | const char *g = "string"; | |
11945 | pcpcc = &g + (g ? g-g : 0); | |
11946 | /* HPUX 7.0 cc rejects these. */ | |
11947 | ++pcpcc; | |
11948 | ppc = (char**) pcpcc; | |
11949 | pcpcc = (char const *const *) ppc; | |
11950 | { /* SCO 3.2v4 cc rejects this sort of thing. */ | |
11951 | char tx; | |
11952 | char *t = &tx; | |
11953 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
5ee754fc | 11954 | |
05ea2a05 TT |
11955 | *t++ = 0; |
11956 | if (s) return 0; | |
11957 | } | |
11958 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
11959 | int x[] = {25, 17}; | |
11960 | const int *foo = &x[0]; | |
11961 | ++foo; | |
11962 | } | |
11963 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
11964 | typedef const int *iptr; | |
11965 | iptr p = 0; | |
11966 | ++p; | |
11967 | } | |
11968 | { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying | |
11969 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
11970 | struct s { int j; const int *ap[3]; } bx; | |
11971 | struct s *b = &bx; b->j = 5; | |
11972 | } | |
11973 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
11974 | const int foo = 10; | |
11975 | if (!foo) return 0; | |
11976 | } | |
11977 | return !cs[0] && !zero.x; | |
11978 | #endif | |
5ee754fc | 11979 | |
05ea2a05 TT |
11980 | ; |
11981 | return 0; | |
11982 | } | |
bec39cab | 11983 | _ACEOF |
05ea2a05 TT |
11984 | if ac_fn_c_try_compile "$LINENO"; then : |
11985 | ac_cv_c_const=yes | |
11986 | else | |
11987 | ac_cv_c_const=no | |
11988 | fi | |
11989 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5ee754fc | 11990 | fi |
05ea2a05 TT |
11991 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 |
11992 | $as_echo "$ac_cv_c_const" >&6; } | |
11993 | if test $ac_cv_c_const = no; then | |
5ee754fc | 11994 | |
05ea2a05 | 11995 | $as_echo "#define const /**/" >>confdefs.h |
bec39cab | 11996 | |
05ea2a05 TT |
11997 | fi |
11998 | ||
11999 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 | |
12000 | $as_echo_n "checking for inline... " >&6; } | |
12001 | if ${ac_cv_c_inline+:} false; then : | |
12002 | $as_echo_n "(cached) " >&6 | |
12003 | else | |
12004 | ac_cv_c_inline=no | |
12005 | for ac_kw in inline __inline__ __inline; do | |
12006 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12007 | /* end confdefs.h. */ | |
12008 | #ifndef __cplusplus | |
12009 | typedef int foo_t; | |
12010 | static $ac_kw foo_t static_foo () {return 0; } | |
12011 | $ac_kw foo_t foo () {return 0; } | |
81ecdfbb | 12012 | #endif |
bec39cab | 12013 | |
a8111142 | 12014 | _ACEOF |
05ea2a05 TT |
12015 | if ac_fn_c_try_compile "$LINENO"; then : |
12016 | ac_cv_c_inline=$ac_kw | |
a8111142 | 12017 | fi |
05ea2a05 TT |
12018 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12019 | test "$ac_cv_c_inline" != no && break | |
81ecdfbb | 12020 | done |
a8111142 | 12021 | |
05ea2a05 TT |
12022 | fi |
12023 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 | |
12024 | $as_echo "$ac_cv_c_inline" >&6; } | |
a8111142 | 12025 | |
05ea2a05 TT |
12026 | case $ac_cv_c_inline in |
12027 | inline | yes) ;; | |
12028 | *) | |
12029 | case $ac_cv_c_inline in | |
12030 | no) ac_val=;; | |
12031 | *) ac_val=$ac_cv_c_inline;; | |
12032 | esac | |
12033 | cat >>confdefs.h <<_ACEOF | |
12034 | #ifndef __cplusplus | |
12035 | #define inline $ac_val | |
12036 | #endif | |
07697489 | 12037 | _ACEOF |
05ea2a05 TT |
12038 | ;; |
12039 | esac | |
07697489 | 12040 | |
05ea2a05 TT |
12041 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 |
12042 | $as_echo_n "checking whether byte ordering is bigendian... " >&6; } | |
12043 | if ${ac_cv_c_bigendian+:} false; then : | |
07697489 PA |
12044 | $as_echo_n "(cached) " >&6 |
12045 | else | |
05ea2a05 TT |
12046 | ac_cv_c_bigendian=unknown |
12047 | # See if we're dealing with a universal compiler. | |
12048 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12049 | /* end confdefs.h. */ | |
12050 | #ifndef __APPLE_CC__ | |
12051 | not a universal capable compiler | |
12052 | #endif | |
12053 | typedef int dummy; | |
07697489 | 12054 | |
05ea2a05 TT |
12055 | _ACEOF |
12056 | if ac_fn_c_try_compile "$LINENO"; then : | |
07697489 | 12057 | |
05ea2a05 TT |
12058 | # Check for potential -arch flags. It is not universal unless |
12059 | # there are at least two -arch flags with different values. | |
12060 | ac_arch= | |
12061 | ac_prev= | |
12062 | for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do | |
12063 | if test -n "$ac_prev"; then | |
12064 | case $ac_word in | |
12065 | i?86 | x86_64 | ppc | ppc64) | |
12066 | if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then | |
12067 | ac_arch=$ac_word | |
12068 | else | |
12069 | ac_cv_c_bigendian=universal | |
12070 | break | |
12071 | fi | |
12072 | ;; | |
12073 | esac | |
12074 | ac_prev= | |
12075 | elif test "x$ac_word" = "x-arch"; then | |
12076 | ac_prev=arch | |
12077 | fi | |
12078 | done | |
07697489 | 12079 | fi |
05ea2a05 TT |
12080 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12081 | if test $ac_cv_c_bigendian = unknown; then | |
12082 | # See if sys/param.h defines the BYTE_ORDER macro. | |
12083 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12084 | /* end confdefs.h. */ | |
12085 | #include <sys/types.h> | |
12086 | #include <sys/param.h> | |
07697489 | 12087 | |
05ea2a05 TT |
12088 | int |
12089 | main () | |
12090 | { | |
12091 | #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ | |
12092 | && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ | |
12093 | && LITTLE_ENDIAN) | |
12094 | bogus endian macros | |
12095 | #endif | |
07697489 | 12096 | |
05ea2a05 TT |
12097 | ; |
12098 | return 0; | |
12099 | } | |
07697489 | 12100 | _ACEOF |
05ea2a05 TT |
12101 | if ac_fn_c_try_compile "$LINENO"; then : |
12102 | # It does; now see whether it defined to BIG_ENDIAN or not. | |
12103 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12104 | /* end confdefs.h. */ | |
12105 | #include <sys/types.h> | |
12106 | #include <sys/param.h> | |
07697489 | 12107 | |
05ea2a05 TT |
12108 | int |
12109 | main () | |
12110 | { | |
12111 | #if BYTE_ORDER != BIG_ENDIAN | |
12112 | not big endian | |
12113 | #endif | |
07697489 | 12114 | |
05ea2a05 TT |
12115 | ; |
12116 | return 0; | |
12117 | } | |
07697489 | 12118 | _ACEOF |
05ea2a05 TT |
12119 | if ac_fn_c_try_compile "$LINENO"; then : |
12120 | ac_cv_c_bigendian=yes | |
07697489 | 12121 | else |
05ea2a05 | 12122 | ac_cv_c_bigendian=no |
07697489 | 12123 | fi |
05ea2a05 | 12124 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
07697489 | 12125 | fi |
05ea2a05 TT |
12126 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12127 | fi | |
12128 | if test $ac_cv_c_bigendian = unknown; then | |
12129 | # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). | |
12130 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12131 | /* end confdefs.h. */ | |
12132 | #include <limits.h> | |
07697489 | 12133 | |
05ea2a05 TT |
12134 | int |
12135 | main () | |
12136 | { | |
12137 | #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) | |
12138 | bogus endian macros | |
12139 | #endif | |
07697489 | 12140 | |
05ea2a05 TT |
12141 | ; |
12142 | return 0; | |
12143 | } | |
07697489 | 12144 | _ACEOF |
05ea2a05 TT |
12145 | if ac_fn_c_try_compile "$LINENO"; then : |
12146 | # It does; now see whether it defined to _BIG_ENDIAN or not. | |
12147 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12148 | /* end confdefs.h. */ | |
12149 | #include <limits.h> | |
07697489 | 12150 | |
05ea2a05 TT |
12151 | int |
12152 | main () | |
12153 | { | |
12154 | #ifndef _BIG_ENDIAN | |
12155 | not big endian | |
12156 | #endif | |
07697489 | 12157 | |
05ea2a05 TT |
12158 | ; |
12159 | return 0; | |
12160 | } | |
07697489 | 12161 | _ACEOF |
05ea2a05 TT |
12162 | if ac_fn_c_try_compile "$LINENO"; then : |
12163 | ac_cv_c_bigendian=yes | |
07697489 | 12164 | else |
05ea2a05 | 12165 | ac_cv_c_bigendian=no |
07697489 | 12166 | fi |
05ea2a05 | 12167 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
07697489 | 12168 | fi |
05ea2a05 TT |
12169 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12170 | fi | |
12171 | if test $ac_cv_c_bigendian = unknown; then | |
12172 | # Compile a test program. | |
12173 | if test "$cross_compiling" = yes; then : | |
12174 | # Try to guess by grepping values from an object file. | |
12175 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12176 | /* end confdefs.h. */ | |
12177 | short int ascii_mm[] = | |
12178 | { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
12179 | short int ascii_ii[] = | |
12180 | { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
12181 | int use_ascii (int i) { | |
12182 | return ascii_mm[i] + ascii_ii[i]; | |
12183 | } | |
12184 | short int ebcdic_ii[] = | |
12185 | { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
12186 | short int ebcdic_mm[] = | |
12187 | { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
12188 | int use_ebcdic (int i) { | |
12189 | return ebcdic_mm[i] + ebcdic_ii[i]; | |
12190 | } | |
12191 | extern int foo; | |
07697489 | 12192 | |
05ea2a05 TT |
12193 | int |
12194 | main () | |
12195 | { | |
12196 | return use_ascii (foo) == use_ebcdic (foo); | |
12197 | ; | |
12198 | return 0; | |
12199 | } | |
07697489 | 12200 | _ACEOF |
05ea2a05 TT |
12201 | if ac_fn_c_try_compile "$LINENO"; then : |
12202 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then | |
12203 | ac_cv_c_bigendian=yes | |
12204 | fi | |
12205 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
12206 | if test "$ac_cv_c_bigendian" = unknown; then | |
12207 | ac_cv_c_bigendian=no | |
12208 | else | |
12209 | # finding both strings is unlikely to happen, but who knows? | |
12210 | ac_cv_c_bigendian=unknown | |
12211 | fi | |
12212 | fi | |
07697489 | 12213 | fi |
05ea2a05 TT |
12214 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12215 | else | |
12216 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12217 | /* end confdefs.h. */ | |
12218 | $ac_includes_default | |
12219 | int | |
12220 | main () | |
12221 | { | |
07697489 | 12222 | |
05ea2a05 TT |
12223 | /* Are we little or big endian? From Harbison&Steele. */ |
12224 | union | |
12225 | { | |
12226 | long int l; | |
12227 | char c[sizeof (long int)]; | |
12228 | } u; | |
12229 | u.l = 1; | |
12230 | return u.c[sizeof (long int) - 1] == 1; | |
12231 | ||
12232 | ; | |
12233 | return 0; | |
12234 | } | |
07697489 | 12235 | _ACEOF |
05ea2a05 TT |
12236 | if ac_fn_c_try_run "$LINENO"; then : |
12237 | ac_cv_c_bigendian=no | |
07697489 | 12238 | else |
05ea2a05 TT |
12239 | ac_cv_c_bigendian=yes |
12240 | fi | |
12241 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
12242 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
07697489 PA |
12243 | fi |
12244 | ||
05ea2a05 | 12245 | fi |
07697489 | 12246 | fi |
05ea2a05 TT |
12247 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 |
12248 | $as_echo "$ac_cv_c_bigendian" >&6; } | |
12249 | case $ac_cv_c_bigendian in #( | |
12250 | yes) | |
12251 | $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h | |
12252 | ;; #( | |
12253 | no) | |
12254 | ;; #( | |
12255 | universal) | |
07697489 | 12256 | |
05ea2a05 | 12257 | $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h |
07697489 | 12258 | |
05ea2a05 TT |
12259 | ;; #( |
12260 | *) | |
12261 | as_fn_error $? "unknown endianness | |
12262 | presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; | |
12263 | esac | |
07697489 PA |
12264 | |
12265 | ||
05ea2a05 TT |
12266 | # ------------------------------ # |
12267 | # Checks for library functions. # | |
12268 | # ------------------------------ # | |
81ecdfbb | 12269 | |
05ea2a05 TT |
12270 | for ac_func in getuid getgid \ |
12271 | pipe poll pread pread64 pwrite resize_term \ | |
12272 | getpgid setsid \ | |
12273 | sigaction sigsetmask socketpair \ | |
12274 | ttrace wborder wresize setlocale iconvlist libiconvlist btowc \ | |
12275 | setrlimit getrlimit posix_madvise waitpid \ | |
12276 | use_default_colors | |
12277 | do : | |
12278 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
12279 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
12280 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
12281 | cat >>confdefs.h <<_ACEOF | |
12282 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
a9322a30 | 12283 | _ACEOF |
5ee754fc | 12284 | |
05ea2a05 TT |
12285 | fi |
12286 | done | |
5ee754fc | 12287 | |
05ea2a05 TT |
12288 | |
12289 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 | |
12290 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } | |
12291 | if ${am_cv_langinfo_codeset+:} false; then : | |
81ecdfbb | 12292 | $as_echo_n "(cached) " >&6 |
bec39cab | 12293 | else |
81ecdfbb | 12294 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12295 | /* end confdefs.h. */ |
05ea2a05 | 12296 | #include <langinfo.h> |
a9322a30 TT |
12297 | int |
12298 | main () | |
12299 | { | |
05ea2a05 | 12300 | char* cs = nl_langinfo(CODESET); |
a9322a30 TT |
12301 | ; |
12302 | return 0; | |
12303 | } | |
bec39cab | 12304 | _ACEOF |
81ecdfbb | 12305 | if ac_fn_c_try_link "$LINENO"; then : |
05ea2a05 | 12306 | am_cv_langinfo_codeset=yes |
bec39cab | 12307 | else |
05ea2a05 | 12308 | am_cv_langinfo_codeset=no |
81ecdfbb RW |
12309 | fi |
12310 | rm -f core conftest.err conftest.$ac_objext \ | |
12311 | conftest$ac_exeext conftest.$ac_ext | |
05ea2a05 | 12312 | |
81ecdfbb | 12313 | fi |
05ea2a05 TT |
12314 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 |
12315 | $as_echo "$am_cv_langinfo_codeset" >&6; } | |
12316 | if test $am_cv_langinfo_codeset = yes; then | |
bec39cab | 12317 | |
05ea2a05 | 12318 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h |
81ecdfbb RW |
12319 | |
12320 | fi | |
12321 | ||
05ea2a05 TT |
12322 | ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" |
12323 | if test "x$ac_cv_type_size_t" = xyes; then : | |
81ecdfbb | 12324 | |
05ea2a05 | 12325 | else |
81ecdfbb RW |
12326 | |
12327 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 | 12328 | #define size_t unsigned int |
7eb368b3 | 12329 | _ACEOF |
7eb368b3 | 12330 | |
7eb368b3 | 12331 | fi |
7eb368b3 | 12332 | |
7eb368b3 | 12333 | |
a9322a30 | 12334 | |
7eb368b3 | 12335 | |
05ea2a05 TT |
12336 | for ac_header in $ac_header_list |
12337 | do : | |
12338 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
12339 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
12340 | " | |
12341 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
12342 | cat >>confdefs.h <<_ACEOF | |
12343 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
12344 | _ACEOF | |
7eb368b3 | 12345 | |
05ea2a05 | 12346 | fi |
7eb368b3 | 12347 | |
05ea2a05 | 12348 | done |
a9322a30 | 12349 | |
05ea2a05 TT |
12350 | |
12351 | ||
12352 | ||
12353 | ||
12354 | ||
12355 | ||
12356 | ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" | |
12357 | if test "x$ac_cv_type_pid_t" = xyes; then : | |
12358 | ||
12359 | else | |
bec39cab | 12360 | |
a9322a30 | 12361 | cat >>confdefs.h <<_ACEOF |
05ea2a05 | 12362 | #define pid_t int |
a9322a30 TT |
12363 | _ACEOF |
12364 | ||
05ea2a05 TT |
12365 | fi |
12366 | ||
12367 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 | |
12368 | $as_echo_n "checking for a sed that does not truncate output... " >&6; } | |
12369 | if ${ac_cv_path_SED+:} false; then : | |
12370 | $as_echo_n "(cached) " >&6 | |
12371 | else | |
12372 | ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ | |
12373 | for ac_i in 1 2 3 4 5 6 7; do | |
12374 | ac_script="$ac_script$as_nl$ac_script" | |
12375 | done | |
12376 | echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed | |
12377 | { ac_script=; unset ac_script;} | |
12378 | if test -z "$SED"; then | |
12379 | ac_path_SED_found=false | |
12380 | # Loop through the user's path and test for each of PROGNAME-LIST | |
12381 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
12382 | for as_dir in $PATH | |
12383 | do | |
12384 | IFS=$as_save_IFS | |
12385 | test -z "$as_dir" && as_dir=. | |
12386 | for ac_prog in sed gsed; do | |
12387 | for ac_exec_ext in '' $ac_executable_extensions; do | |
12388 | ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" | |
12389 | as_fn_executable_p "$ac_path_SED" || continue | |
12390 | # Check for GNU ac_path_SED and select it if it is found. | |
12391 | # Check for GNU $ac_path_SED | |
12392 | case `"$ac_path_SED" --version 2>&1` in | |
12393 | *GNU*) | |
12394 | ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; | |
12395 | *) | |
12396 | ac_count=0 | |
12397 | $as_echo_n 0123456789 >"conftest.in" | |
12398 | while : | |
12399 | do | |
12400 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
12401 | mv "conftest.tmp" "conftest.in" | |
12402 | cp "conftest.in" "conftest.nl" | |
12403 | $as_echo '' >> "conftest.nl" | |
12404 | "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
12405 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
12406 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
12407 | if test $ac_count -gt ${ac_path_SED_max-0}; then | |
12408 | # Best one so far, save it but keep looking for a better one | |
12409 | ac_cv_path_SED="$ac_path_SED" | |
12410 | ac_path_SED_max=$ac_count | |
12411 | fi | |
12412 | # 10*(2^10) chars as input seems more than enough | |
12413 | test $ac_count -gt 10 && break | |
12414 | done | |
12415 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
12416 | esac | |
a9322a30 | 12417 | |
05ea2a05 TT |
12418 | $ac_path_SED_found && break 3 |
12419 | done | |
12420 | done | |
12421 | done | |
12422 | IFS=$as_save_IFS | |
12423 | if test -z "$ac_cv_path_SED"; then | |
12424 | as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 | |
12425 | fi | |
12426 | else | |
12427 | ac_cv_path_SED=$SED | |
a9322a30 TT |
12428 | fi |
12429 | ||
05ea2a05 TT |
12430 | fi |
12431 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 | |
12432 | $as_echo "$ac_cv_path_SED" >&6; } | |
12433 | SED="$ac_cv_path_SED" | |
12434 | rm -f conftest.sed | |
a9322a30 | 12435 | |
a9322a30 | 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" | $as_tr_cpp` 1 | |
14987 | _ACEOF | |
db1ff28b JK |
14988 | |
14989 | fi | |
14990 | ||
05ea2a05 TT |
14991 | done |
14992 | ||
81ecdfbb | 14993 | |
05ea2a05 TT |
14994 | gdb_ptrace_headers=' |
14995 | #include <sys/types.h> | |
14996 | #if HAVE_SYS_PTRACE_H | |
14997 | # include <sys/ptrace.h> | |
14998 | #endif | |
14999 | #if HAVE_UNISTD_H | |
15000 | # include <unistd.h> | |
15001 | #endif | |
15002 | ' | |
15003 | # There is no point in checking if we don't have a prototype. | |
15004 | ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers | |
81ecdfbb | 15005 | " |
05ea2a05 TT |
15006 | if test "x$ac_cv_have_decl_ptrace" = xyes; then : |
15007 | ac_have_decl=1 | |
15008 | else | |
15009 | ac_have_decl=0 | |
15010 | fi | |
c906108c | 15011 | |
5c45e068 | 15012 | cat >>confdefs.h <<_ACEOF |
05ea2a05 | 15013 | #define HAVE_DECL_PTRACE $ac_have_decl |
bec39cab | 15014 | _ACEOF |
05ea2a05 | 15015 | if test $ac_have_decl = 1; then : |
c906108c | 15016 | |
05ea2a05 | 15017 | else |
5c45e068 | 15018 | |
05ea2a05 TT |
15019 | : ${gdb_cv_func_ptrace_ret='int'} |
15020 | : ${gdb_cv_func_ptrace_args='int,int,long,long'} | |
c906108c | 15021 | |
05ea2a05 | 15022 | fi |
5c45e068 | 15023 | |
05ea2a05 TT |
15024 | # Check return type. Varargs (used on GNU/Linux) conflict with the |
15025 | # empty argument list, so check for that explicitly. | |
15026 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5 | |
15027 | $as_echo_n "checking return type of ptrace... " >&6; } | |
15028 | if ${gdb_cv_func_ptrace_ret+:} false; then : | |
81ecdfbb | 15029 | $as_echo_n "(cached) " >&6 |
bec39cab | 15030 | else |
81ecdfbb | 15031 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15032 | /* end confdefs.h. */ |
05ea2a05 | 15033 | $gdb_ptrace_headers |
bec39cab AC |
15034 | int |
15035 | main () | |
15036 | { | |
05ea2a05 | 15037 | extern long ptrace (enum __ptrace_request, ...); |
bec39cab AC |
15038 | ; |
15039 | return 0; | |
15040 | } | |
15041 | _ACEOF | |
81ecdfbb | 15042 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15043 | gdb_cv_func_ptrace_ret='long' |
bec39cab | 15044 | else |
81ecdfbb | 15045 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15046 | /* end confdefs.h. */ |
05ea2a05 | 15047 | $gdb_ptrace_headers |
bec39cab AC |
15048 | int |
15049 | main () | |
15050 | { | |
05ea2a05 | 15051 | extern int ptrace (); |
bec39cab AC |
15052 | ; |
15053 | return 0; | |
15054 | } | |
15055 | _ACEOF | |
81ecdfbb | 15056 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15057 | gdb_cv_func_ptrace_ret='int' |
27ca5dad | 15058 | else |
05ea2a05 | 15059 | gdb_cv_func_ptrace_ret='long' |
27ca5dad | 15060 | fi |
81ecdfbb | 15061 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
27ca5dad | 15062 | fi |
05ea2a05 | 15063 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
27ca5dad | 15064 | fi |
05ea2a05 TT |
15065 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5 |
15066 | $as_echo "$gdb_cv_func_ptrace_ret" >&6; } | |
5c45e068 MK |
15067 | |
15068 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 | 15069 | #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret |
bec39cab | 15070 | _ACEOF |
3862412b | 15071 | |
05ea2a05 TT |
15072 | # Check argument types. |
15073 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5 | |
15074 | $as_echo_n "checking types of arguments for ptrace... " >&6; } | |
15075 | if ${gdb_cv_func_ptrace_args+:} false; then : | |
15076 | $as_echo_n "(cached) " >&6 | |
15077 | else | |
5c45e068 | 15078 | |
05ea2a05 TT |
15079 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
15080 | /* end confdefs.h. */ | |
15081 | $gdb_ptrace_headers | |
15082 | int | |
15083 | main () | |
15084 | { | |
15085 | extern long ptrace (enum __ptrace_request, ...); | |
15086 | ; | |
15087 | return 0; | |
15088 | } | |
bec39cab | 15089 | _ACEOF |
05ea2a05 TT |
15090 | if ac_fn_c_try_compile "$LINENO"; then : |
15091 | gdb_cv_func_ptrace_args='enum __ptrace_request,int,long,long' | |
15092 | else | |
15093 | ||
15094 | for gdb_arg1 in 'int' 'long'; do | |
15095 | for gdb_arg2 in 'pid_t' 'int' 'long'; do | |
15096 | for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do | |
15097 | for gdb_arg4 in 'int' 'long' 'void *'; 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, $gdb_arg4); | |
5c45e068 | 15107 | |
05ea2a05 TT |
15108 | ; |
15109 | return 0; | |
15110 | } | |
15111 | _ACEOF | |
15112 | if ac_fn_c_try_compile "$LINENO"; then : | |
15113 | gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4"; | |
15114 | break 4; | |
97bf5e38 | 15115 | fi |
05ea2a05 TT |
15116 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
15117 | for gdb_arg5 in 'int *' 'int' 'long'; do | |
15118 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15119 | /* end confdefs.h. */ | |
15120 | $gdb_ptrace_headers | |
15121 | int | |
15122 | main () | |
15123 | { | |
3862412b | 15124 | |
05ea2a05 TT |
15125 | extern $gdb_cv_func_ptrace_ret |
15126 | ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5); | |
5c45e068 | 15127 | |
05ea2a05 TT |
15128 | ; |
15129 | return 0; | |
15130 | } | |
6fea9e18 | 15131 | _ACEOF |
05ea2a05 | 15132 | if ac_fn_c_try_compile "$LINENO"; then : |
6fea9e18 | 15133 | |
05ea2a05 TT |
15134 | gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5"; |
15135 | break 5; | |
15136 | fi | |
15137 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
15138 | done | |
15139 | done | |
15140 | done | |
15141 | done | |
15142 | done | |
15143 | # Provide a safe default value. | |
15144 | : ${gdb_cv_func_ptrace_args='int,int,long,long'} | |
6fea9e18 L |
15145 | |
15146 | fi | |
05ea2a05 TT |
15147 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
15148 | fi | |
15149 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5 | |
15150 | $as_echo "$gdb_cv_func_ptrace_args" >&6; } | |
15151 | ac_save_IFS=$IFS; IFS=',' | |
15152 | set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'` | |
15153 | IFS=$ac_save_IFS | |
15154 | shift | |
6fea9e18 L |
15155 | |
15156 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 | 15157 | #define PTRACE_TYPE_ARG1 $1 |
6fea9e18 L |
15158 | _ACEOF |
15159 | ||
15160 | ||
05ea2a05 TT |
15161 | cat >>confdefs.h <<_ACEOF |
15162 | #define PTRACE_TYPE_ARG3 $3 | |
bec39cab | 15163 | _ACEOF |
451928c5 | 15164 | |
60ca704f | 15165 | |
05ea2a05 TT |
15166 | cat >>confdefs.h <<_ACEOF |
15167 | #define PTRACE_TYPE_ARG4 $4 | |
15168 | _ACEOF | |
15169 | ||
15170 | if test -n "$5"; then | |
15171 | ||
15172 | cat >>confdefs.h <<_ACEOF | |
15173 | #define PTRACE_TYPE_ARG5 $5 | |
15174 | _ACEOF | |
451928c5 | 15175 | |
97bf5e38 | 15176 | fi |
451928c5 | 15177 | |
05ea2a05 TT |
15178 | |
15179 | if test "$cross_compiling" = no; then | |
15180 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 | |
15181 | $as_echo_n "checking whether setpgrp takes no argument... " >&6; } | |
15182 | if ${ac_cv_func_setpgrp_void+:} false; then : | |
81ecdfbb | 15183 | $as_echo_n "(cached) " >&6 |
05ea2a05 TT |
15184 | else |
15185 | if test "$cross_compiling" = yes; then : | |
15186 | as_fn_error $? "cannot check setpgrp when cross compiling" "$LINENO" 5 | |
451928c5 | 15187 | else |
81ecdfbb | 15188 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15189 | /* end confdefs.h. */ |
05ea2a05 | 15190 | $ac_includes_default |
bec39cab AC |
15191 | int |
15192 | main () | |
15193 | { | |
05ea2a05 TT |
15194 | /* If this system has a BSD-style setpgrp which takes arguments, |
15195 | setpgrp(1, 1) will fail with ESRCH and return -1, in that case | |
15196 | exit successfully. */ | |
15197 | return setpgrp (1,1) != -1; | |
bec39cab AC |
15198 | ; |
15199 | return 0; | |
15200 | } | |
15201 | _ACEOF | |
05ea2a05 TT |
15202 | if ac_fn_c_try_run "$LINENO"; then : |
15203 | ac_cv_func_setpgrp_void=no | |
451928c5 | 15204 | else |
05ea2a05 | 15205 | ac_cv_func_setpgrp_void=yes |
451928c5 | 15206 | fi |
05ea2a05 TT |
15207 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
15208 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
451928c5 AC |
15209 | fi |
15210 | ||
05ea2a05 TT |
15211 | fi |
15212 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 | |
15213 | $as_echo "$ac_cv_func_setpgrp_void" >&6; } | |
15214 | if test $ac_cv_func_setpgrp_void = yes; then | |
60ca704f | 15215 | |
05ea2a05 | 15216 | $as_echo "#define SETPGRP_VOID 1" >>confdefs.h |
451928c5 | 15217 | |
97bf5e38 | 15218 | fi |
451928c5 | 15219 | |
05ea2a05 TT |
15220 | else |
15221 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 | |
15222 | $as_echo_n "checking whether setpgrp takes no argument... " >&6; } | |
15223 | if ${ac_cv_func_setpgrp_void+:} false; then : | |
81ecdfbb | 15224 | $as_echo_n "(cached) " >&6 |
3862412b | 15225 | else |
81ecdfbb | 15226 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15227 | /* end confdefs.h. */ |
05ea2a05 TT |
15228 | |
15229 | #include <unistd.h> | |
15230 | ||
bec39cab AC |
15231 | int |
15232 | main () | |
15233 | { | |
05ea2a05 TT |
15234 | |
15235 | if (setpgrp(1,1) == -1) | |
15236 | exit (0); | |
15237 | else | |
15238 | exit (1); | |
15239 | ||
bec39cab AC |
15240 | ; |
15241 | return 0; | |
15242 | } | |
15243 | _ACEOF | |
81ecdfbb | 15244 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15245 | ac_cv_func_setpgrp_void=no |
3862412b | 15246 | else |
05ea2a05 | 15247 | ac_cv_func_setpgrp_void=yes |
3862412b | 15248 | fi |
81ecdfbb | 15249 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3862412b | 15250 | fi |
05ea2a05 TT |
15251 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 |
15252 | $as_echo "$ac_cv_func_setpgrp_void" >&6; } | |
15253 | if test "$ac_cv_func_setpgrp_void" = yes; then | |
15254 | $as_echo "#define SETPGRP_VOID 1" >>confdefs.h | |
3862412b | 15255 | |
05ea2a05 | 15256 | fi |
97bf5e38 | 15257 | fi |
3862412b | 15258 | |
05ea2a05 TT |
15259 | # Assume we'll default to using the included libiberty regex. |
15260 | gdb_use_included_regex=yes | |
15261 | ||
15262 | # However, if the system regex is GNU regex, then default to *not* | |
15263 | # using the included regex. | |
15264 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5 | |
15265 | $as_echo_n "checking for GNU regex... " >&6; } | |
15266 | if ${gdb_cv_have_gnu_regex+:} false; then : | |
81ecdfbb | 15267 | $as_echo_n "(cached) " >&6 |
3862412b | 15268 | else |
81ecdfbb | 15269 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15270 | /* end confdefs.h. */ |
05ea2a05 | 15271 | #include <gnu-versions.h> |
bec39cab AC |
15272 | int |
15273 | main () | |
15274 | { | |
05ea2a05 TT |
15275 | #define REGEX_INTERFACE_VERSION 1 |
15276 | #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION | |
15277 | # error "Version mismatch" | |
15278 | #endif | |
bec39cab AC |
15279 | ; |
15280 | return 0; | |
15281 | } | |
15282 | _ACEOF | |
81ecdfbb | 15283 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15284 | gdb_cv_have_gnu_regex=yes |
3862412b | 15285 | else |
05ea2a05 | 15286 | gdb_cv_have_gnu_regex=no |
3862412b | 15287 | fi |
81ecdfbb | 15288 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3862412b | 15289 | fi |
05ea2a05 TT |
15290 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5 |
15291 | $as_echo "$gdb_cv_have_gnu_regex" >&6; } | |
15292 | if test "$gdb_cv_have_gnu_regex" = yes; then | |
15293 | gdb_use_included_regex=no | |
15294 | fi | |
3862412b | 15295 | |
3862412b | 15296 | |
05ea2a05 TT |
15297 | # Check whether --with-included-regex was given. |
15298 | if test "${with_included_regex+set}" = set; then : | |
15299 | withval=$with_included_regex; gdb_with_regex=$withval | |
15300 | else | |
15301 | gdb_with_regex=$gdb_use_included_regex | |
97bf5e38 | 15302 | fi |
3862412b | 15303 | |
05ea2a05 | 15304 | if test "$gdb_with_regex" = yes; then |
6e9567fe | 15305 | |
05ea2a05 | 15306 | $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h |
6e9567fe JB |
15307 | |
15308 | fi | |
15309 | ||
05ea2a05 TT |
15310 | # Check if <sys/proc.h> defines `struct thread' with a td_pcb member. |
15311 | ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h> | |
15312 | #include <sys/proc.h> | |
6e9567fe | 15313 | |
e6cdd38e | 15314 | " |
05ea2a05 | 15315 | if test "x$ac_cv_member_struct_thread_td_pcb" = xyes; then : |
e6cdd38e JB |
15316 | |
15317 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 | 15318 | #define HAVE_STRUCT_THREAD_TD_PCB 1 |
e6cdd38e JB |
15319 | _ACEOF |
15320 | ||
15321 | ||
15322 | fi | |
15323 | ||
6e9567fe | 15324 | |
05ea2a05 TT |
15325 | # See if <sys/lwp.h> defines `struct lwp`. |
15326 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5 | |
15327 | $as_echo_n "checking for struct lwp... " >&6; } | |
15328 | if ${gdb_cv_struct_lwp+:} false; then : | |
81ecdfbb | 15329 | $as_echo_n "(cached) " >&6 |
596c9d4b | 15330 | else |
81ecdfbb | 15331 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15332 | /* end confdefs.h. */ |
05ea2a05 TT |
15333 | #include <sys/param.h> |
15334 | #define _KMEMUSER | |
15335 | #include <sys/lwp.h> | |
bec39cab AC |
15336 | int |
15337 | main () | |
15338 | { | |
05ea2a05 | 15339 | struct lwp l; |
bec39cab AC |
15340 | ; |
15341 | return 0; | |
15342 | } | |
15343 | _ACEOF | |
81ecdfbb | 15344 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15345 | gdb_cv_struct_lwp=yes |
596c9d4b | 15346 | else |
05ea2a05 | 15347 | gdb_cv_struct_lwp=no |
596c9d4b | 15348 | fi |
81ecdfbb | 15349 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
596c9d4b | 15350 | fi |
05ea2a05 TT |
15351 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5 |
15352 | $as_echo "$gdb_cv_struct_lwp" >&6; } | |
15353 | if test "$gdb_cv_struct_lwp" = yes; then | |
596c9d4b | 15354 | |
05ea2a05 | 15355 | $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h |
596c9d4b | 15356 | |
05ea2a05 | 15357 | fi |
451928c5 | 15358 | |
05ea2a05 TT |
15359 | # See if <machine/reg.h> degines `struct reg'. |
15360 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5 | |
15361 | $as_echo_n "checking for struct reg in machine/reg.h... " >&6; } | |
15362 | if ${gdb_cv_struct_reg+:} false; then : | |
81ecdfbb | 15363 | $as_echo_n "(cached) " >&6 |
d84dd0c5 | 15364 | else |
81ecdfbb | 15365 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15366 | /* end confdefs.h. */ |
05ea2a05 TT |
15367 | #include <sys/types.h> |
15368 | #include <machine/reg.h> | |
bec39cab AC |
15369 | int |
15370 | main () | |
15371 | { | |
05ea2a05 | 15372 | struct reg r; |
bec39cab AC |
15373 | ; |
15374 | return 0; | |
15375 | } | |
15376 | _ACEOF | |
81ecdfbb | 15377 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15378 | gdb_cv_struct_reg=yes |
d84dd0c5 | 15379 | else |
05ea2a05 | 15380 | gdb_cv_struct_reg=no |
d84dd0c5 | 15381 | fi |
81ecdfbb | 15382 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d84dd0c5 | 15383 | fi |
05ea2a05 TT |
15384 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5 |
15385 | $as_echo "$gdb_cv_struct_reg" >&6; } | |
15386 | if test "$gdb_cv_struct_reg" = yes; then | |
d84dd0c5 | 15387 | |
05ea2a05 | 15388 | $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h |
bec39cab | 15389 | |
05ea2a05 | 15390 | fi |
d84dd0c5 | 15391 | |
05ea2a05 TT |
15392 | # See if <machine/reg.h> supports the %fs and %gs i386 segment registers. |
15393 | # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'. | |
15394 | ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <sys/types.h> | |
15395 | #include <machine/reg.h> | |
15396 | " | |
15397 | if test "x$ac_cv_member_struct_reg_r_fs" = xyes; then : | |
d84dd0c5 | 15398 | |
05ea2a05 TT |
15399 | cat >>confdefs.h <<_ACEOF |
15400 | #define HAVE_STRUCT_REG_R_FS 1 | |
15401 | _ACEOF | |
15402 | ||
15403 | ||
15404 | fi | |
15405 | ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <sys/types.h> | |
15406 | #include <machine/reg.h> | |
15407 | " | |
15408 | if test "x$ac_cv_member_struct_reg_r_gs" = xyes; then : | |
15409 | ||
15410 | cat >>confdefs.h <<_ACEOF | |
15411 | #define HAVE_STRUCT_REG_R_GS 1 | |
15412 | _ACEOF | |
15413 | ||
15414 | ||
15415 | fi | |
15416 | ||
15417 | ||
15418 | # See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers. | |
15419 | # Older amd64 Linux's don't have the fs_base and gs_base members of | |
15420 | # `struct user_regs_struct'. | |
15421 | ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include <sys/types.h> | |
15422 | #include <sys/user.h> | |
15423 | " | |
15424 | if test "x$ac_cv_member_struct_user_regs_struct_fs_base" = xyes; then : | |
c906108c | 15425 | |
05ea2a05 TT |
15426 | cat >>confdefs.h <<_ACEOF |
15427 | #define HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE 1 | |
bec39cab | 15428 | _ACEOF |
05ea2a05 | 15429 | |
bec39cab | 15430 | |
c906108c | 15431 | fi |
05ea2a05 TT |
15432 | ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include <sys/types.h> |
15433 | #include <sys/user.h> | |
15434 | " | |
15435 | if test "x$ac_cv_member_struct_user_regs_struct_gs_base" = xyes; then : | |
c906108c | 15436 | |
05ea2a05 TT |
15437 | cat >>confdefs.h <<_ACEOF |
15438 | #define HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE 1 | |
15439 | _ACEOF | |
bec39cab | 15440 | |
c906108c | 15441 | |
05ea2a05 | 15442 | fi |
c906108c | 15443 | |
05ea2a05 TT |
15444 | |
15445 | # See if <sys/ptrace.h> provides the PTRACE_GETREGS request. | |
15446 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5 | |
15447 | $as_echo_n "checking for PTRACE_GETREGS... " >&6; } | |
15448 | if ${gdb_cv_have_ptrace_getregs+:} false; then : | |
81ecdfbb | 15449 | $as_echo_n "(cached) " >&6 |
d45fe813 | 15450 | else |
81ecdfbb | 15451 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15452 | /* end confdefs.h. */ |
05ea2a05 | 15453 | #include <sys/ptrace.h> |
bec39cab AC |
15454 | int |
15455 | main () | |
15456 | { | |
05ea2a05 | 15457 | PTRACE_GETREGS; |
bec39cab AC |
15458 | ; |
15459 | return 0; | |
15460 | } | |
15461 | _ACEOF | |
81ecdfbb | 15462 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15463 | gdb_cv_have_ptrace_getregs=yes |
d45fe813 | 15464 | else |
05ea2a05 | 15465 | gdb_cv_have_ptrace_getregs=no |
d45fe813 | 15466 | fi |
81ecdfbb | 15467 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
15468 | fi |
15469 | ||
05ea2a05 TT |
15470 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5 |
15471 | $as_echo "$gdb_cv_have_ptrace_getregs" >&6; } | |
15472 | if test "$gdb_cv_have_ptrace_getregs" = yes; then | |
bec39cab | 15473 | |
05ea2a05 | 15474 | $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h |
d45fe813 | 15475 | |
05ea2a05 | 15476 | fi |
d45fe813 | 15477 | |
05ea2a05 TT |
15478 | # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request. |
15479 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5 | |
15480 | $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; } | |
15481 | if ${gdb_cv_have_ptrace_getfpxregs+:} false; then : | |
81ecdfbb | 15482 | $as_echo_n "(cached) " >&6 |
d45fe813 | 15483 | else |
81ecdfbb | 15484 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15485 | /* end confdefs.h. */ |
05ea2a05 | 15486 | #include <sys/ptrace.h> |
bec39cab AC |
15487 | int |
15488 | main () | |
15489 | { | |
05ea2a05 | 15490 | PTRACE_GETFPXREGS; |
bec39cab AC |
15491 | ; |
15492 | return 0; | |
15493 | } | |
15494 | _ACEOF | |
81ecdfbb | 15495 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15496 | gdb_cv_have_ptrace_getfpxregs=yes |
d45fe813 | 15497 | else |
05ea2a05 | 15498 | gdb_cv_have_ptrace_getfpxregs=no |
d45fe813 | 15499 | fi |
81ecdfbb | 15500 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
15501 | fi |
15502 | ||
05ea2a05 TT |
15503 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5 |
15504 | $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; } | |
15505 | if test "$gdb_cv_have_ptrace_getfpxregs" = yes; then | |
bec39cab | 15506 | |
05ea2a05 | 15507 | $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h |
d45fe813 | 15508 | |
05ea2a05 | 15509 | fi |
d45fe813 | 15510 | |
05ea2a05 TT |
15511 | # See if <sys/ptrace.h> provides the PT_GETDBREGS request. |
15512 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5 | |
15513 | $as_echo_n "checking for PT_GETDBREGS... " >&6; } | |
15514 | if ${gdb_cv_have_pt_getdbregs+:} false; then : | |
81ecdfbb | 15515 | $as_echo_n "(cached) " >&6 |
d45fe813 | 15516 | else |
81ecdfbb | 15517 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15518 | /* end confdefs.h. */ |
05ea2a05 TT |
15519 | #include <sys/types.h> |
15520 | #include <sys/ptrace.h> | |
bec39cab AC |
15521 | int |
15522 | main () | |
15523 | { | |
05ea2a05 | 15524 | PT_GETDBREGS; |
bec39cab AC |
15525 | ; |
15526 | return 0; | |
15527 | } | |
15528 | _ACEOF | |
81ecdfbb | 15529 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15530 | gdb_cv_have_pt_getdbregs=yes |
d45fe813 | 15531 | else |
05ea2a05 | 15532 | gdb_cv_have_pt_getdbregs=no |
d45fe813 | 15533 | fi |
81ecdfbb | 15534 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
15535 | fi |
15536 | ||
05ea2a05 TT |
15537 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5 |
15538 | $as_echo "$gdb_cv_have_pt_getdbregs" >&6; } | |
15539 | if test "$gdb_cv_have_pt_getdbregs" = yes; then | |
bec39cab | 15540 | |
05ea2a05 | 15541 | $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h |
d45fe813 | 15542 | |
05ea2a05 | 15543 | fi |
c906108c | 15544 | |
05ea2a05 TT |
15545 | # See if <sys/ptrace.h> provides the PT_GETXMMREGS request. |
15546 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5 | |
15547 | $as_echo_n "checking for PT_GETXMMREGS... " >&6; } | |
15548 | if ${gdb_cv_have_pt_getxmmregs+:} false; then : | |
81ecdfbb | 15549 | $as_echo_n "(cached) " >&6 |
c906108c | 15550 | else |
81ecdfbb | 15551 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15552 | /* end confdefs.h. */ |
05ea2a05 TT |
15553 | #include <sys/types.h> |
15554 | #include <sys/ptrace.h> | |
bec39cab AC |
15555 | int |
15556 | main () | |
15557 | { | |
05ea2a05 | 15558 | PT_GETXMMREGS; |
bec39cab AC |
15559 | ; |
15560 | return 0; | |
15561 | } | |
15562 | _ACEOF | |
81ecdfbb | 15563 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15564 | gdb_cv_have_pt_getxmmregs=yes |
c906108c | 15565 | else |
05ea2a05 | 15566 | gdb_cv_have_pt_getxmmregs=no |
c906108c | 15567 | fi |
81ecdfbb | 15568 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
15569 | fi |
15570 | ||
05ea2a05 TT |
15571 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5 |
15572 | $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; } | |
15573 | if test "$gdb_cv_have_pt_getxmmregs" = yes; then | |
bec39cab | 15574 | |
05ea2a05 | 15575 | $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h |
c906108c | 15576 | |
05ea2a05 | 15577 | fi |
c906108c | 15578 | |
05ea2a05 TT |
15579 | # See if <sys/ptrace.h> supports LWP names on FreeBSD |
15580 | # Older FreeBSD versions don't have the pl_tdname member of | |
15581 | # `struct ptrace_lwpinfo'. | |
15582 | ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_tdname" "ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" "#include <sys/ptrace.h> | |
15583 | " | |
15584 | if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" = xyes; then : | |
43b7e92b | 15585 | |
05ea2a05 TT |
15586 | cat >>confdefs.h <<_ACEOF |
15587 | #define HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME 1 | |
43b7e92b | 15588 | _ACEOF |
43b7e92b | 15589 | |
05ea2a05 | 15590 | |
43b7e92b GB |
15591 | fi |
15592 | ||
43b7e92b | 15593 | |
05ea2a05 TT |
15594 | # See if <sys/ptrace.h> supports syscall fields on FreeBSD. The |
15595 | # pl_syscall_code member of `struct ptrace_lwpinfo' was added in | |
15596 | # FreeBSD 10.3. | |
15597 | ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_syscall_code" "ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" "#include <sys/ptrace.h> | |
15598 | " | |
15599 | if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" = xyes; then : | |
15600 | ||
15601 | cat >>confdefs.h <<_ACEOF | |
15602 | #define HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE 1 | |
15603 | _ACEOF | |
43b7e92b | 15604 | |
43b7e92b | 15605 | |
c906108c | 15606 | fi |
c906108c | 15607 | |
05ea2a05 | 15608 | |
bc8bcb4b | 15609 | # Check if the compiler supports the `long long' type. |
c906108c | 15610 | |
81ecdfbb RW |
15611 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5 |
15612 | $as_echo_n "checking for long long support in compiler... " >&6; } | |
d0ac1c44 | 15613 | if ${gdb_cv_c_long_long+:} false; then : |
81ecdfbb | 15614 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 15615 | else |
81ecdfbb | 15616 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15617 | /* end confdefs.h. */ |
bc8bcb4b | 15618 | extern long long foo; |
bec39cab AC |
15619 | int |
15620 | main () | |
15621 | { | |
bc8bcb4b | 15622 | switch (foo & 2) { case 0: return 1; } |
bec39cab AC |
15623 | ; |
15624 | return 0; | |
15625 | } | |
15626 | _ACEOF | |
81ecdfbb | 15627 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 MK |
15628 | gdb_cv_c_long_long=yes |
15629 | else | |
81ecdfbb | 15630 | gdb_cv_c_long_long=no |
97bf5e38 | 15631 | fi |
81ecdfbb | 15632 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 15633 | fi |
81ecdfbb RW |
15634 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5 |
15635 | $as_echo "$gdb_cv_c_long_long" >&6; } | |
0ad6b8ee | 15636 | if test "$gdb_cv_c_long_long" != yes; then |
74a0d9f6 | 15637 | # libdecnumber requires long long. |
d0ac1c44 | 15638 | as_fn_error $? "Compiler must support long long for GDB." "$LINENO" 5 |
97bf5e38 MK |
15639 | fi |
15640 | ||
bc8bcb4b | 15641 | # Check if the compiler and runtime support printing long longs. |
97bf5e38 | 15642 | |
81ecdfbb RW |
15643 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5 |
15644 | $as_echo_n "checking for long long support in printf... " >&6; } | |
d0ac1c44 | 15645 | if ${gdb_cv_printf_has_long_long+:} false; then : |
81ecdfbb | 15646 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 15647 | else |
81ecdfbb | 15648 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
15649 | gdb_cv_printf_has_long_long=no |
15650 | else | |
81ecdfbb | 15651 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15652 | /* end confdefs.h. */ |
bc8bcb4b MK |
15653 | $ac_includes_default |
15654 | int | |
15655 | main () | |
15656 | { | |
15657 | char buf[32]; | |
97bf5e38 MK |
15658 | long long l = 0; |
15659 | l = (l << 16) + 0x0123; | |
15660 | l = (l << 16) + 0x4567; | |
15661 | l = (l << 16) + 0x89ab; | |
15662 | l = (l << 16) + 0xcdef; | |
15663 | sprintf (buf, "0x%016llx", l); | |
15664 | return (strcmp ("0x0123456789abcdef", buf)); | |
bc8bcb4b MK |
15665 | ; |
15666 | return 0; | |
c906108c | 15667 | } |
bec39cab | 15668 | _ACEOF |
81ecdfbb | 15669 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 MK |
15670 | gdb_cv_printf_has_long_long=yes |
15671 | else | |
81ecdfbb | 15672 | gdb_cv_printf_has_long_long=no |
97bf5e38 | 15673 | fi |
81ecdfbb RW |
15674 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
15675 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 15676 | fi |
81ecdfbb | 15677 | |
97bf5e38 | 15678 | fi |
81ecdfbb RW |
15679 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5 |
15680 | $as_echo "$gdb_cv_printf_has_long_long" >&6; } | |
0ad6b8ee | 15681 | if test "$gdb_cv_printf_has_long_long" = yes; then |
bc8bcb4b | 15682 | |
81ecdfbb | 15683 | $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h |
97bf5e38 MK |
15684 | |
15685 | fi | |
97bf5e38 | 15686 | |
1a619819 LM |
15687 | # Check if the compiler and runtime support printing decfloats. |
15688 | ||
81ecdfbb RW |
15689 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5 |
15690 | $as_echo_n "checking for decfloat support in printf... " >&6; } | |
d0ac1c44 | 15691 | if ${gdb_cv_printf_has_decfloat+:} false; then : |
81ecdfbb | 15692 | $as_echo_n "(cached) " >&6 |
1a619819 | 15693 | else |
81ecdfbb | 15694 | if test "$cross_compiling" = yes; then : |
1a619819 LM |
15695 | gdb_cv_printf_has_decfloat=no |
15696 | else | |
81ecdfbb | 15697 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1a619819 LM |
15698 | /* end confdefs.h. */ |
15699 | $ac_includes_default | |
15700 | int | |
15701 | main () | |
15702 | { | |
15703 | char buf[64]; | |
15704 | _Decimal32 d32 = 1.2345df; | |
15705 | _Decimal64 d64 = 1.2345dd; | |
15706 | _Decimal128 d128 = 1.2345dl; | |
15707 | sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128); | |
15708 | return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf)); | |
15709 | ; | |
15710 | return 0; | |
15711 | } | |
15712 | _ACEOF | |
81ecdfbb | 15713 | if ac_fn_c_try_run "$LINENO"; then : |
1a619819 LM |
15714 | gdb_cv_printf_has_decfloat=yes |
15715 | else | |
81ecdfbb | 15716 | gdb_cv_printf_has_decfloat=no |
1a619819 | 15717 | fi |
81ecdfbb RW |
15718 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
15719 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
1a619819 | 15720 | fi |
81ecdfbb | 15721 | |
1a619819 | 15722 | fi |
81ecdfbb RW |
15723 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5 |
15724 | $as_echo "$gdb_cv_printf_has_decfloat" >&6; } | |
0ad6b8ee | 15725 | if test "$gdb_cv_printf_has_decfloat" = yes; then |
1a619819 | 15726 | |
81ecdfbb | 15727 | $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h |
1a619819 LM |
15728 | |
15729 | fi | |
15730 | ||
bc8bcb4b MK |
15731 | # Check if the compiler supports the `long double' type. We can't use |
15732 | # AC_C_LONG_DOUBLE because that one does additional checks on the | |
15733 | # constants defined in <float.h> that fail on some systems, | |
15734 | # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6. | |
97bf5e38 | 15735 | |
81ecdfbb RW |
15736 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5 |
15737 | $as_echo_n "checking for long double support in compiler... " >&6; } | |
d0ac1c44 | 15738 | if ${gdb_cv_c_long_double+:} false; then : |
81ecdfbb | 15739 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 15740 | else |
81ecdfbb | 15741 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15742 | /* end confdefs.h. */ |
97bf5e38 | 15743 | long double foo; |
bec39cab | 15744 | _ACEOF |
81ecdfbb | 15745 | if ac_fn_c_try_compile "$LINENO"; then : |
bc8bcb4b | 15746 | gdb_cv_c_long_double=yes |
97bf5e38 | 15747 | else |
81ecdfbb | 15748 | gdb_cv_c_long_double=no |
97bf5e38 | 15749 | fi |
81ecdfbb | 15750 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 15751 | fi |
81ecdfbb RW |
15752 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5 |
15753 | $as_echo "$gdb_cv_c_long_double" >&6; } | |
0ad6b8ee | 15754 | if test "$gdb_cv_c_long_double" = yes; then |
c906108c | 15755 | |
81ecdfbb | 15756 | $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
15757 | |
15758 | fi | |
15759 | ||
bc8bcb4b | 15760 | # Check if the compiler and runtime support printing long doubles. |
97bf5e38 | 15761 | |
81ecdfbb RW |
15762 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5 |
15763 | $as_echo_n "checking for long double support in printf... " >&6; } | |
d0ac1c44 | 15764 | if ${gdb_cv_printf_has_long_double+:} false; then : |
81ecdfbb | 15765 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 15766 | else |
81ecdfbb | 15767 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
15768 | gdb_cv_printf_has_long_double=no |
15769 | else | |
81ecdfbb | 15770 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15771 | /* end confdefs.h. */ |
bc8bcb4b MK |
15772 | $ac_includes_default |
15773 | int | |
15774 | main () | |
15775 | { | |
15776 | char buf[16]; | |
97bf5e38 MK |
15777 | long double f = 3.141592653; |
15778 | sprintf (buf, "%Lg", f); | |
15779 | return (strncmp ("3.14159", buf, 7)); | |
bc8bcb4b MK |
15780 | ; |
15781 | return 0; | |
97bf5e38 | 15782 | } |
bec39cab | 15783 | _ACEOF |
81ecdfbb | 15784 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 | 15785 | gdb_cv_printf_has_long_double=yes |
c906108c | 15786 | else |
81ecdfbb | 15787 | gdb_cv_printf_has_long_double=no |
c906108c | 15788 | fi |
81ecdfbb RW |
15789 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
15790 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
c906108c | 15791 | fi |
81ecdfbb | 15792 | |
c906108c | 15793 | fi |
81ecdfbb RW |
15794 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5 |
15795 | $as_echo "$gdb_cv_printf_has_long_double" >&6; } | |
0ad6b8ee | 15796 | if test "$gdb_cv_printf_has_long_double" = yes; then |
bc8bcb4b | 15797 | |
81ecdfbb | 15798 | $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
15799 | |
15800 | fi | |
97bf5e38 | 15801 | |
bc8bcb4b | 15802 | # Check if the compiler and runtime support scanning long doubles. |
97bf5e38 | 15803 | |
81ecdfbb RW |
15804 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5 |
15805 | $as_echo_n "checking for long double support in scanf... " >&6; } | |
d0ac1c44 | 15806 | if ${gdb_cv_scanf_has_long_double+:} false; then : |
81ecdfbb | 15807 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 15808 | else |
81ecdfbb | 15809 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
15810 | gdb_cv_scanf_has_long_double=no |
15811 | else | |
81ecdfbb | 15812 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15813 | /* end confdefs.h. */ |
bc8bcb4b MK |
15814 | #include <stdio.h> |
15815 | int | |
15816 | main () | |
15817 | { | |
15818 | char *buf = "3.141592653"; | |
97bf5e38 MK |
15819 | long double f = 0; |
15820 | sscanf (buf, "%Lg", &f); | |
15821 | return !(f > 3.14159 && f < 3.14160); | |
bc8bcb4b MK |
15822 | ; |
15823 | return 0; | |
97bf5e38 | 15824 | } |
bec39cab | 15825 | _ACEOF |
81ecdfbb | 15826 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 MK |
15827 | gdb_cv_scanf_has_long_double=yes |
15828 | else | |
81ecdfbb | 15829 | gdb_cv_scanf_has_long_double=no |
97bf5e38 | 15830 | fi |
81ecdfbb RW |
15831 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
15832 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 15833 | fi |
81ecdfbb | 15834 | |
c906108c | 15835 | fi |
81ecdfbb RW |
15836 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5 |
15837 | $as_echo "$gdb_cv_scanf_has_long_double" >&6; } | |
0ad6b8ee | 15838 | if test "$gdb_cv_scanf_has_long_double" = yes; then |
bc8bcb4b | 15839 | |
81ecdfbb | 15840 | $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
15841 | |
15842 | fi | |
c906108c | 15843 | |
438013df AO |
15844 | case ${host_os} in |
15845 | aix*) | |
81ecdfbb RW |
15846 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5 |
15847 | $as_echo_n "checking for -bbigtoc option... " >&6; } | |
d0ac1c44 | 15848 | if ${gdb_cv_bigtoc+:} false; then : |
81ecdfbb | 15849 | $as_echo_n "(cached) " >&6 |
438013df | 15850 | else |
bec39cab | 15851 | |
438013df AO |
15852 | SAVE_LDFLAGS=$LDFLAGS |
15853 | ||
15854 | case $GCC in | |
15855 | yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;; | |
15856 | *) gdb_cv_bigtoc=-bbigtoc ;; | |
15857 | esac | |
15858 | ||
15859 | LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc | |
81ecdfbb | 15860 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15861 | /* end confdefs.h. */ |
438013df | 15862 | |
bec39cab AC |
15863 | int |
15864 | main () | |
15865 | { | |
438013df | 15866 | int i; |
bec39cab AC |
15867 | ; |
15868 | return 0; | |
15869 | } | |
15870 | _ACEOF | |
81ecdfbb | 15871 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab | 15872 | |
81ecdfbb RW |
15873 | else |
15874 | gdb_cv_bigtoc= | |
438013df | 15875 | fi |
81ecdfbb RW |
15876 | rm -f core conftest.err conftest.$ac_objext \ |
15877 | conftest$ac_exeext conftest.$ac_ext | |
ec76baa5 | 15878 | LDFLAGS="${SAVE_LDFLAGS}" |
438013df | 15879 | |
bec39cab | 15880 | fi |
81ecdfbb RW |
15881 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5 |
15882 | $as_echo "$gdb_cv_bigtoc" >&6; } | |
438013df AO |
15883 | CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}" |
15884 | ;; | |
15885 | esac | |
15886 | ||
38f6b338 | 15887 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5 |
f6528abd | 15888 | $as_echo_n "checking for the dynamic export flag... " >&6; } |
38f6b338 JK |
15889 | dynamic_list=false |
15890 | if test "${gdb_native}" = yes; then | |
15891 | # The dynamically loaded libthread_db needs access to symbols in the gdb | |
15892 | # executable. Older GNU ld supports --export-dynamic but --dynamic-list | |
15893 | # may not be supported there. | |
15894 | old_LDFLAGS="$LDFLAGS" | |
15895 | # Older GNU ld supports --export-dynamic but --dynamic-list it does not. | |
15896 | RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list" | |
15897 | LDFLAGS="$LDFLAGS $RDYNAMIC" | |
15898 | if test "${have_libpython}" = no; then | |
15899 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
f6528abd JK |
15900 | /* end confdefs.h. */ |
15901 | ||
15902 | int | |
15903 | main () | |
15904 | { | |
15905 | ||
15906 | ; | |
15907 | return 0; | |
15908 | } | |
15909 | _ACEOF | |
15910 | if ac_fn_c_try_link "$LINENO"; then : | |
3bebe2f2 JK |
15911 | dynamic_list=true |
15912 | fi | |
15913 | rm -f core conftest.err conftest.$ac_objext \ | |
15914 | conftest$ac_exeext conftest.$ac_ext | |
38f6b338 JK |
15915 | else |
15916 | # Workaround http://bugs.python.org/issue4434 where static | |
15917 | # libpythonX.Y.a would get its symbols required for | |
15918 | # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list. | |
15919 | # Problem does not happen for the recommended libpythonX.Y.so linkage. | |
a4a1c157 PA |
15920 | |
15921 | # Note the workaround for Python | |
15922 | # http://bugs.python.org/issue10112 earlier has removed | |
15923 | # -export-dynamic from PYTHON_LIBS. That's exactly what we want | |
15924 | # here too, as otherwise it'd make this -Wl,--dynamic-list test | |
15925 | # always pass. | |
38f6b338 JK |
15926 | old_CFLAGS="$CFLAGS" |
15927 | CFLAGS="$CFLAGS $PYTHON_CFLAGS" | |
8c1fb155 JK |
15928 | old_LIBS="$LIBS" |
15929 | LIBS="$LIBS $PYTHON_LIBS" | |
1b4f615e PA |
15930 | old_CPPFLAGS="$CPPFLAGS" |
15931 | CPPFLAGS="$CPPFLAGS $PYTHON_CPPFLAGS" | |
38f6b338 | 15932 | if test "$cross_compiling" = yes; then : |
3bebe2f2 | 15933 | true |
f6528abd | 15934 | else |
3bebe2f2 JK |
15935 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
15936 | /* end confdefs.h. */ | |
1b4f615e | 15937 | #include "Python.h" |
3bebe2f2 JK |
15938 | int |
15939 | main () | |
15940 | { | |
15941 | int err; | |
38f6b338 JK |
15942 | Py_Initialize (); |
15943 | err = PyRun_SimpleString ("import itertools\n"); | |
15944 | Py_Finalize (); | |
15945 | return err == 0 ? 0 : 1; | |
3bebe2f2 JK |
15946 | ; |
15947 | return 0; | |
15948 | } | |
15949 | _ACEOF | |
15950 | if ac_fn_c_try_run "$LINENO"; then : | |
15951 | dynamic_list=true | |
15952 | fi | |
15953 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
15954 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
15955 | fi | |
15956 | ||
8c1fb155 | 15957 | LIBS="$old_LIBS" |
38f6b338 | 15958 | CFLAGS="$old_CFLAGS" |
1b4f615e | 15959 | CPPFLAGS="$old_CPPFLAGS" |
38f6b338 JK |
15960 | fi |
15961 | LDFLAGS="$old_LDFLAGS" | |
15962 | fi | |
15963 | if $dynamic_list; then | |
15964 | found="-Wl,--dynamic-list" | |
15965 | RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list' | |
f6528abd | 15966 | else |
38f6b338 JK |
15967 | found="-rdynamic" |
15968 | RDYNAMIC="-rdynamic" | |
f6528abd | 15969 | fi |
f6528abd | 15970 | |
38f6b338 | 15971 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5 |
f6528abd | 15972 | $as_echo "$found" >&6; } |
0407b3f1 | 15973 | |
f6528abd | 15974 | |
0ad6b8ee | 15975 | if test "${build}" = "${host}" -a "${host}" = "${target}" ; then |
c906108c | 15976 | case ${host_os} in |
d92419e5 | 15977 | aix*) |
81ecdfbb RW |
15978 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5 |
15979 | $as_echo_n "checking for AiX thread debugging library... " >&6; } | |
d0ac1c44 | 15980 | if ${gdb_cv_have_aix_thread_debug+:} false; then : |
81ecdfbb | 15981 | $as_echo_n "(cached) " >&6 |
bec39cab | 15982 | else |
81ecdfbb | 15983 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15984 | /* end confdefs.h. */ |
d92419e5 | 15985 | #include <sys/pthdebug.h> |
bec39cab AC |
15986 | int |
15987 | main () | |
15988 | { | |
d92419e5 JB |
15989 | #ifndef PTHDB_VERSION_3 |
15990 | #error | |
15991 | #endif | |
bec39cab AC |
15992 | ; |
15993 | return 0; | |
15994 | } | |
15995 | _ACEOF | |
81ecdfbb | 15996 | if ac_fn_c_try_compile "$LINENO"; then : |
d92419e5 JB |
15997 | gdb_cv_have_aix_thread_debug=yes |
15998 | else | |
81ecdfbb | 15999 | gdb_cv_have_aix_thread_debug=no |
d92419e5 | 16000 | fi |
81ecdfbb | 16001 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d92419e5 JB |
16002 | fi |
16003 | ||
81ecdfbb RW |
16004 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5 |
16005 | $as_echo "$gdb_cv_have_aix_thread_debug" >&6; } | |
0ad6b8ee | 16006 | if test "$gdb_cv_have_aix_thread_debug" = yes; then |
d92419e5 | 16007 | CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c" |
3483b318 | 16008 | CONFIG_OBS="${CONFIG_OBS} aix-thread.o" |
7f533142 | 16009 | LIBS="$LIBS -lpthdebug" |
d645e32e JB |
16010 | |
16011 | # Older versions of AIX do not provide the declaration for | |
16012 | # the getthrds function (it appears that it was introduced | |
16013 | # with AIX 6.x). | |
16014 | ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h> | |
16015 | " | |
d0ac1c44 | 16016 | if test "x$ac_cv_have_decl_getthrds" = xyes; then : |
d645e32e JB |
16017 | ac_have_decl=1 |
16018 | else | |
16019 | ac_have_decl=0 | |
16020 | fi | |
16021 | ||
16022 | cat >>confdefs.h <<_ACEOF | |
16023 | #define HAVE_DECL_GETTHRDS $ac_have_decl | |
16024 | _ACEOF | |
16025 | ||
d92419e5 JB |
16026 | fi |
16027 | ;; | |
c906108c | 16028 | esac |
bec39cab | 16029 | |
c906108c SS |
16030 | fi |
16031 | ||
3f47be5c | 16032 | if test "x$ac_cv_header_thread_db_h" = "xyes"; then |
81ecdfbb RW |
16033 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5 |
16034 | $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; } | |
d0ac1c44 | 16035 | if ${gdb_cv_thread_db_h_has_td_notalloc+:} false; then : |
81ecdfbb | 16036 | $as_echo_n "(cached) " >&6 |
bec39cab | 16037 | else |
81ecdfbb | 16038 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 16039 | /* end confdefs.h. */ |
3f47be5c | 16040 | #include <thread_db.h> |
bec39cab AC |
16041 | int |
16042 | main () | |
16043 | { | |
3f47be5c | 16044 | int i = TD_NOTALLOC; |
bec39cab AC |
16045 | ; |
16046 | return 0; | |
16047 | } | |
16048 | _ACEOF | |
81ecdfbb | 16049 | if ac_fn_c_try_compile "$LINENO"; then : |
3f47be5c EZ |
16050 | gdb_cv_thread_db_h_has_td_notalloc=yes |
16051 | else | |
81ecdfbb | 16052 | gdb_cv_thread_db_h_has_td_notalloc=no |
bec39cab | 16053 | |
3f47be5c | 16054 | fi |
81ecdfbb | 16055 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3f47be5c | 16056 | |
bec39cab | 16057 | fi |
81ecdfbb RW |
16058 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5 |
16059 | $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; } | |
16060 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5 | |
16061 | $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; } | |
d0ac1c44 | 16062 | if ${gdb_cv_thread_db_h_has_td_version+:} false; then : |
81ecdfbb | 16063 | $as_echo_n "(cached) " >&6 |
59f80f10 | 16064 | else |
81ecdfbb | 16065 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
59f80f10 DJ |
16066 | /* end confdefs.h. */ |
16067 | #include <thread_db.h> | |
16068 | int | |
16069 | main () | |
16070 | { | |
16071 | int i = TD_VERSION; | |
16072 | ; | |
16073 | return 0; | |
16074 | } | |
16075 | _ACEOF | |
81ecdfbb | 16076 | if ac_fn_c_try_compile "$LINENO"; then : |
59f80f10 DJ |
16077 | gdb_cv_thread_db_h_has_td_version=yes |
16078 | else | |
81ecdfbb | 16079 | gdb_cv_thread_db_h_has_td_version=no |
59f80f10 DJ |
16080 | |
16081 | fi | |
81ecdfbb | 16082 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
59f80f10 DJ |
16083 | |
16084 | fi | |
81ecdfbb RW |
16085 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5 |
16086 | $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; } | |
16087 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5 | |
16088 | $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; } | |
d0ac1c44 | 16089 | if ${gdb_cv_thread_db_h_has_td_notls+:} false; then : |
81ecdfbb | 16090 | $as_echo_n "(cached) " >&6 |
59f80f10 | 16091 | else |
81ecdfbb | 16092 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
59f80f10 DJ |
16093 | /* end confdefs.h. */ |
16094 | #include <thread_db.h> | |
16095 | int | |
16096 | main () | |
16097 | { | |
16098 | int i = TD_NOTLS; | |
16099 | ; | |
16100 | return 0; | |
16101 | } | |
16102 | _ACEOF | |
81ecdfbb | 16103 | if ac_fn_c_try_compile "$LINENO"; then : |
59f80f10 DJ |
16104 | gdb_cv_thread_db_h_has_td_notls=yes |
16105 | else | |
81ecdfbb | 16106 | gdb_cv_thread_db_h_has_td_notls=no |
59f80f10 DJ |
16107 | |
16108 | fi | |
81ecdfbb | 16109 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
59f80f10 DJ |
16110 | |
16111 | fi | |
81ecdfbb RW |
16112 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5 |
16113 | $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; } | |
3f47be5c EZ |
16114 | fi |
16115 | if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then | |
bec39cab | 16116 | |
81ecdfbb | 16117 | $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h |
3f47be5c | 16118 | |
59f80f10 DJ |
16119 | fi |
16120 | if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then | |
16121 | ||
81ecdfbb | 16122 | $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h |
59f80f10 DJ |
16123 | |
16124 | fi | |
16125 | if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then | |
16126 | ||
81ecdfbb | 16127 | $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h |
59f80f10 | 16128 | |
3f47be5c EZ |
16129 | fi |
16130 | ||
e655c1a2 PA |
16131 | case $host_os in |
16132 | go32* | *djgpp*) | |
16133 | gdbinit=gdb.ini | |
16134 | ;; | |
16135 | *) | |
16136 | gdbinit=.gdbinit | |
16137 | ;; | |
16138 | esac | |
16139 | ||
16140 | cat >>confdefs.h <<_ACEOF | |
16141 | #define GDBINIT "$gdbinit" | |
16142 | _ACEOF | |
16143 | ||
16144 | ||
fb40c209 | 16145 | |
f83d8a90 DE |
16146 | # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR, |
16147 | # except that the argument to --with-sysroot is optional. | |
16148 | # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path. | |
16149 | if test "x$with_sysroot" = xyes; then | |
16150 | with_sysroot="${exec_prefix}/${target_alias}/sys-root" | |
16151 | fi | |
bec39cab | 16152 | |
81ecdfbb RW |
16153 | # Check whether --with-sysroot was given. |
16154 | if test "${with_sysroot+set}" = set; then : | |
f83d8a90 DE |
16155 | withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval |
16156 | else | |
16157 | TARGET_SYSTEM_ROOT= | |
16158 | fi | |
030292b7 | 16159 | |
030292b7 | 16160 | |
f83d8a90 DE |
16161 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
16162 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
16163 | ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT` | |
16164 | ac_define_dir=`eval echo $ac_define_dir` | |
030292b7 | 16165 | |
f83d8a90 DE |
16166 | cat >>confdefs.h <<_ACEOF |
16167 | #define TARGET_SYSTEM_ROOT "$ac_define_dir" | |
16168 | _ACEOF | |
bec39cab | 16169 | |
030292b7 | 16170 | |
b14b1491 | 16171 | |
f83d8a90 DE |
16172 | |
16173 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
16174 | if test "x$prefix" = xNONE; then | |
16175 | test_prefix=/usr/local | |
16176 | else | |
16177 | test_prefix=$prefix | |
16178 | fi | |
16179 | else | |
16180 | test_prefix=$exec_prefix | |
16181 | fi | |
16182 | value=0 | |
16183 | case ${ac_define_dir} in | |
16184 | "${test_prefix}"|"${test_prefix}/"*|\ | |
16185 | '${exec_prefix}'|'${exec_prefix}/'*) | |
16186 | value=1 | |
16187 | ;; | |
16188 | esac | |
16189 | ||
16190 | cat >>confdefs.h <<_ACEOF | |
16191 | #define TARGET_SYSTEM_ROOT_RELOCATABLE $value | |
16192 | _ACEOF | |
030292b7 DJ |
16193 | |
16194 | ||
16195 | ||
16e7150e | 16196 | |
16e7150e | 16197 | |
81ecdfbb RW |
16198 | # Check whether --with-system-gdbinit was given. |
16199 | if test "${with_system_gdbinit+set}" = set; then : | |
16200 | withval=$with_system_gdbinit; | |
b14b1491 TT |
16201 | SYSTEM_GDBINIT=$withval |
16202 | else | |
16203 | SYSTEM_GDBINIT= | |
81ecdfbb RW |
16204 | fi |
16205 | ||
16e7150e JG |
16206 | |
16207 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
16208 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
b14b1491 | 16209 | ac_define_dir=`eval echo $SYSTEM_GDBINIT` |
16e7150e JG |
16210 | ac_define_dir=`eval echo $ac_define_dir` |
16211 | ||
16212 | cat >>confdefs.h <<_ACEOF | |
16213 | #define SYSTEM_GDBINIT "$ac_define_dir" | |
16214 | _ACEOF | |
16215 | ||
16216 | ||
16217 | ||
0c4a4063 | 16218 | |
b14b1491 TT |
16219 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
16220 | if test "x$prefix" = xNONE; then | |
16221 | test_prefix=/usr/local | |
16222 | else | |
16223 | test_prefix=$prefix | |
16224 | fi | |
16225 | else | |
16226 | test_prefix=$exec_prefix | |
16227 | fi | |
16228 | value=0 | |
16229 | case ${ac_define_dir} in | |
16230 | "${test_prefix}"|"${test_prefix}/"*|\ | |
16231 | '${exec_prefix}'|'${exec_prefix}/'*) | |
16232 | value=1 | |
16233 | ;; | |
16234 | esac | |
16e7150e | 16235 | |
b14b1491 TT |
16236 | cat >>confdefs.h <<_ACEOF |
16237 | #define SYSTEM_GDBINIT_RELOCATABLE $value | |
16e7150e JG |
16238 | _ACEOF |
16239 | ||
b14b1491 | 16240 | |
16e7150e | 16241 | |
0c4a4063 | 16242 | |
b835bb52 | 16243 | |
ed2a2229 CB |
16244 | # Check whether --with-system-gdbinit-dir was given. |
16245 | if test "${with_system_gdbinit_dir+set}" = set; then : | |
16246 | withval=$with_system_gdbinit_dir; | |
16247 | SYSTEM_GDBINIT_DIR=$withval | |
16248 | else | |
16249 | SYSTEM_GDBINIT_DIR= | |
16250 | fi | |
16251 | ||
16252 | ||
16253 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
16254 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
16255 | ac_define_dir=`eval echo $SYSTEM_GDBINIT_DIR` | |
16256 | ac_define_dir=`eval echo $ac_define_dir` | |
16257 | ||
16258 | cat >>confdefs.h <<_ACEOF | |
16259 | #define SYSTEM_GDBINIT_DIR "$ac_define_dir" | |
16260 | _ACEOF | |
16261 | ||
16262 | ||
16263 | ||
16264 | ||
16265 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
16266 | if test "x$prefix" = xNONE; then | |
16267 | test_prefix=/usr/local | |
16268 | else | |
16269 | test_prefix=$prefix | |
16270 | fi | |
16271 | else | |
16272 | test_prefix=$exec_prefix | |
16273 | fi | |
16274 | value=0 | |
16275 | case ${ac_define_dir} in | |
16276 | "${test_prefix}"|"${test_prefix}/"*|\ | |
16277 | '${exec_prefix}'|'${exec_prefix}/'*) | |
16278 | value=1 | |
16279 | ;; | |
16280 | esac | |
16281 | ||
16282 | cat >>confdefs.h <<_ACEOF | |
16283 | #define SYSTEM_GDBINIT_DIR_RELOCATABLE $value | |
16284 | _ACEOF | |
16285 | ||
16286 | ||
16287 | ||
16288 | ||
16289 | ||
81ecdfbb RW |
16290 | # Check whether --enable-werror was given. |
16291 | if test "${enable_werror+set}" = set; then : | |
16292 | enableval=$enable_werror; case "${enableval}" in | |
094a342e MK |
16293 | yes | y) ERROR_ON_WARNING="yes" ;; |
16294 | no | n) ERROR_ON_WARNING="no" ;; | |
d0ac1c44 | 16295 | *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;; |
094a342e | 16296 | esac |
81ecdfbb RW |
16297 | fi |
16298 | ||
094a342e | 16299 | |
9a084706 PA |
16300 | # Enable -Werror by default when using gcc. Turn it off for releases. |
16301 | if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then | |
094a342e MK |
16302 | ERROR_ON_WARNING=yes |
16303 | fi | |
16304 | ||
16305 | WERROR_CFLAGS="" | |
16306 | if test "${ERROR_ON_WARNING}" = yes ; then | |
16307 | WERROR_CFLAGS="-Werror" | |
16308 | fi | |
16309 | ||
cf6de44d | 16310 | # The options we'll try to enable. |
aac331e4 | 16311 | build_warnings="-Wall -Wpointer-arith \ |
a0de763e | 16312 | -Wno-unused -Wunused-value -Wunused-variable -Wunused-function \ |
aac331e4 | 16313 | -Wno-switch -Wno-char-subscripts \ |
cf6de44d | 16314 | -Wempty-body -Wunused-but-set-parameter -Wunused-but-set-variable \ |
d3d8724a | 16315 | -Wno-sign-compare -Wno-error=maybe-uninitialized \ |
7f8a5d38 | 16316 | -Wno-mismatched-tags \ |
632e107b | 16317 | -Wno-error=deprecated-register \ |
85e26832 | 16318 | -Wsuggest-override \ |
1a34f210 | 16319 | -Wimplicit-fallthrough=3 \ |
96643e35 | 16320 | -Wduplicated-cond \ |
33a6bc35 TT |
16321 | -Wshadow=local \ |
16322 | -Wdeprecated-copy \ | |
16323 | -Wdeprecated-copy-dtor \ | |
bb564c58 | 16324 | -Wredundant-move \ |
8ddd8e0e | 16325 | -Wmissing-declarations \ |
898e7f60 SM |
16326 | -Wstrict-null-sentinel \ |
16327 | " | |
3bc3d82a | 16328 | |
3526781e | 16329 | case "${host}" in |
4fa7574e RO |
16330 | *-*-mingw32*) |
16331 | # Enable -Wno-format by default when using gcc on mingw since many | |
16332 | # GCC versions complain about %I64. | |
16333 | build_warnings="$build_warnings -Wno-format" ;; | |
16334 | *-*-solaris*) | |
16335 | # Solaris 11.4 <python2.7/ceval.h> uses #pragma no_inline that GCC | |
16336 | # doesn't understand. | |
16337 | build_warnings="$build_warnings -Wno-unknown-pragmas" | |
16338 | # Solaris 11 <unistd.h> marks vfork deprecated. | |
16339 | build_warnings="$build_warnings -Wno-deprecated-declarations" ;; | |
f1628857 TT |
16340 | *) |
16341 | # Note that gcc requires -Wformat for -Wformat-nonliteral to work, | |
16342 | # but there's a special case for this below. | |
16343 | build_warnings="$build_warnings -Wformat-nonliteral" ;; | |
3526781e DJ |
16344 | esac |
16345 | ||
81ecdfbb RW |
16346 | # Check whether --enable-build-warnings was given. |
16347 | if test "${enable_build_warnings+set}" = set; then : | |
16348 | enableval=$enable_build_warnings; case "${enableval}" in | |
c906108c SS |
16349 | yes) ;; |
16350 | no) build_warnings="-w";; | |
16351 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
16352 | build_warnings="${build_warnings} ${t}";; | |
16353 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
16354 | build_warnings="${t} ${build_warnings}";; | |
16355 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
16356 | esac | |
d4f3574e | 16357 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then |
746a987d | 16358 | echo "Setting compiler warning flags = $build_warnings" 6>&1 |
c906108c | 16359 | fi |
81ecdfbb RW |
16360 | fi |
16361 | # Check whether --enable-gdb-build-warnings was given. | |
16362 | if test "${enable_gdb_build_warnings+set}" = set; then : | |
16363 | enableval=$enable_gdb_build_warnings; case "${enableval}" in | |
3b851bce AC |
16364 | yes) ;; |
16365 | no) build_warnings="-w";; | |
16366 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
16367 | build_warnings="${build_warnings} ${t}";; | |
16368 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
16369 | build_warnings="${t} ${build_warnings}";; | |
16370 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
16371 | esac | |
16372 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then | |
16373 | echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1 | |
16374 | fi | |
81ecdfbb | 16375 | fi |
3bc3d82a PA |
16376 | |
16377 | # The set of warnings supported by a C++ compiler is not the same as | |
16378 | # of the C compiler. | |
cf6de44d | 16379 | ac_ext=cpp |
3bc3d82a PA |
16380 | ac_cpp='$CXXCPP $CPPFLAGS' |
16381 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
16382 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
16383 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
16384 | ||
3bc3d82a | 16385 | |
81ecdfbb | 16386 | WARN_CFLAGS="" |
c906108c SS |
16387 | if test "x${build_warnings}" != x -a "x$GCC" = xyes |
16388 | then | |
81ecdfbb RW |
16389 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5 |
16390 | $as_echo_n "checking compiler warning flags... " >&6; } | |
746a987d AC |
16391 | # Separate out the -Werror flag as some files just cannot be |
16392 | # compiled with it enabled. | |
16393 | for w in ${build_warnings}; do | |
7544db95 PA |
16394 | # GCC does not complain about -Wno-unknown-warning. Invert |
16395 | # and test -Wunknown-warning instead. | |
16396 | case $w in | |
16397 | -Wno-*) | |
16398 | wtest=`echo $w | sed 's/-Wno-/-W/g'` ;; | |
f1628857 TT |
16399 | -Wformat-nonliteral) |
16400 | # gcc requires -Wformat before -Wformat-nonliteral | |
16401 | # will work, so stick them together. | |
16402 | w="-Wformat $w" | |
16403 | wtest="$w" | |
16404 | ;; | |
7544db95 PA |
16405 | *) |
16406 | wtest=$w ;; | |
16407 | esac | |
16408 | ||
746a987d AC |
16409 | case $w in |
16410 | -Werr*) WERROR_CFLAGS=-Werror ;; | |
3bc3d82a PA |
16411 | *) |
16412 | # Check whether GCC accepts it. | |
4536bbc6 | 16413 | saved_CFLAGS="$CFLAGS" |
3e019bdc | 16414 | CFLAGS="$CFLAGS -Werror $wtest" |
3bc3d82a | 16415 | saved_CXXFLAGS="$CXXFLAGS" |
3e019bdc | 16416 | CXXFLAGS="$CXXFLAGS -Werror $wtest" |
a0de763e TT |
16417 | if test "x$w" = "x-Wunused-variable"; then |
16418 | # Check for https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38958, | |
16419 | # fixed in GCC 4.9. This test is derived from the gdb | |
16420 | # source code that triggered this bug in GCC. | |
16421 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
16422 | /* end confdefs.h. */ | |
16423 | struct scoped_restore_base {}; | |
16424 | struct scoped_restore_tmpl : public scoped_restore_base { | |
16425 | ~scoped_restore_tmpl() {} | |
16426 | }; | |
16427 | int | |
16428 | main () | |
16429 | { | |
16430 | const scoped_restore_base &b = scoped_restore_tmpl(); | |
16431 | ; | |
16432 | return 0; | |
16433 | } | |
16434 | _ACEOF | |
16435 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
16436 | WARN_CFLAGS="${WARN_CFLAGS} $w" | |
16437 | fi | |
16438 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
16439 | else | |
16440 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 16441 | /* end confdefs.h. */ |
4536bbc6 | 16442 | |
bec39cab AC |
16443 | int |
16444 | main () | |
16445 | { | |
4536bbc6 | 16446 | |
bec39cab AC |
16447 | ; |
16448 | return 0; | |
16449 | } | |
16450 | _ACEOF | |
3bc3d82a | 16451 | if ac_fn_cxx_try_compile "$LINENO"; then : |
4536bbc6 | 16452 | WARN_CFLAGS="${WARN_CFLAGS} $w" |
4536bbc6 | 16453 | fi |
81ecdfbb | 16454 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a0de763e | 16455 | fi |
4536bbc6 | 16456 | CFLAGS="$saved_CFLAGS" |
3bc3d82a | 16457 | CXXFLAGS="$saved_CXXFLAGS" |
746a987d AC |
16458 | esac |
16459 | done | |
81ecdfbb RW |
16460 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5 |
16461 | $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; } | |
c906108c SS |
16462 | fi |
16463 | ||
16464 | ||
104c1213 | 16465 | |
cf6de44d | 16466 | ac_ext=c |
3bc3d82a PA |
16467 | ac_cpp='$CPP $CPPFLAGS' |
16468 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
16469 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
16470 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
16471 | ||
3bc3d82a | 16472 | |
b835bb52 | 16473 | |
f35d5ade TT |
16474 | # Check whether --enable-ubsan was given. |
16475 | if test "${enable_ubsan+set}" = set; then : | |
16476 | enableval=$enable_ubsan; | |
16477 | else | |
eff98030 | 16478 | enable_ubsan=no |
f35d5ade TT |
16479 | fi |
16480 | ||
16481 | if test "x$enable_ubsan" = xauto; then | |
16482 | if $development; then | |
16483 | enable_ubsan=yes | |
16484 | fi | |
16485 | fi | |
16486 | ac_ext=cpp | |
16487 | ac_cpp='$CXXCPP $CPPFLAGS' | |
16488 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
16489 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
16490 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
16491 | ||
16492 | if test "x$enable_ubsan" = xyes; then | |
16493 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsanitize=undefined is accepted" >&5 | |
16494 | $as_echo_n "checking whether -fsanitize=undefined is accepted... " >&6; } | |
16495 | saved_CXXFLAGS="$CXXFLAGS" | |
16496 | CXXFLAGS="$CXXFLAGS -fsanitize=undefined -fno-sanitize-recover=undefined" | |
16497 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
16498 | /* end confdefs.h. */ | |
16499 | ||
16500 | int | |
16501 | main () | |
16502 | { | |
16503 | ||
16504 | ; | |
16505 | return 0; | |
16506 | } | |
16507 | _ACEOF | |
16508 | if ac_fn_cxx_try_link "$LINENO"; then : | |
16509 | enable_ubsan=yes | |
16510 | else | |
16511 | enable_ubsan=no | |
16512 | fi | |
16513 | rm -f core conftest.err conftest.$ac_objext \ | |
16514 | conftest$ac_exeext conftest.$ac_ext | |
16515 | CXXFLAGS="$saved_CXXFLAGS" | |
16516 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_ubsan" >&5 | |
16517 | $as_echo "$enable_ubsan" >&6; } | |
16518 | if test "x$enable_ubsan" = xyes; then | |
16519 | WARN_CFLAGS="$WARN_CFLAGS -fsanitize=undefined -fno-sanitize-recover=undefined" | |
16520 | CONFIG_LDFLAGS="$CONFIG_LDFLAGS -fsanitize=undefined" | |
16521 | fi | |
16522 | fi | |
16523 | ac_ext=c | |
16524 | ac_cpp='$CPP $CPPFLAGS' | |
16525 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
16526 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
16527 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
16528 | ||
16529 | ||
16530 | ||
7a292a7a | 16531 | # In the Cygwin environment, we need some additional flags. |
81ecdfbb RW |
16532 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5 |
16533 | $as_echo_n "checking for cygwin... " >&6; } | |
d0ac1c44 | 16534 | if ${gdb_cv_os_cygwin+:} false; then : |
81ecdfbb | 16535 | $as_echo_n "(cached) " >&6 |
bec39cab | 16536 | else |
81ecdfbb | 16537 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 16538 | /* end confdefs.h. */ |
7a292a7a SS |
16539 | |
16540 | #if defined (__CYGWIN__) || defined (__CYGWIN32__) | |
16541 | lose | |
16542 | #endif | |
bec39cab | 16543 | _ACEOF |
7a292a7a | 16544 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
92a021de | 16545 | $EGREP "^lose$" >/dev/null 2>&1; then : |
7a292a7a SS |
16546 | gdb_cv_os_cygwin=yes |
16547 | else | |
7a292a7a SS |
16548 | gdb_cv_os_cygwin=no |
16549 | fi | |
16550 | rm -f conftest* | |
16551 | ||
16552 | fi | |
81ecdfbb RW |
16553 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5 |
16554 | $as_echo "$gdb_cv_os_cygwin" >&6; } | |
7a292a7a | 16555 | |
aff38e61 | 16556 | |
3eb25fda | 16557 | SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o" |
aff38e61 | 16558 | case ${host} in |
95cbc983 AC |
16559 | *go32* ) SER_HARDWIRE=ser-go32.o ;; |
16560 | *djgpp* ) SER_HARDWIRE=ser-go32.o ;; | |
0ea3f30e | 16561 | *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;; |
c1168a2f | 16562 | *) SER_HARDWIRE="$SER_HARDWIRE ser-uds.o" ;; |
aff38e61 AC |
16563 | esac |
16564 | ||
16565 | ||
cd0fc7c3 SS |
16566 | # libreadline needs libuser32.a in a cygwin environment |
16567 | WIN32LIBS= | |
0ad6b8ee | 16568 | if test x"$gdb_cv_os_cygwin" = xyes; then |
c5394b80 JM |
16569 | WIN32LIBS="-luser32" |
16570 | case "${target}" in | |
16571 | *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp" | |
16572 | ;; | |
16573 | esac | |
cd0fc7c3 | 16574 | fi |
c906108c | 16575 | |
b4505029 | 16576 | # The ser-tcp.c module requires sockets. |
b2ceabe8 TT |
16577 | # Note that WIN32APILIBS is set by GDB_AC_COMMON. |
16578 | WIN32LIBS="$WIN32LIBS $WIN32APILIBS" | |
7a292a7a | 16579 | |
31d99776 | 16580 | # Add ELF support to GDB, but only if BFD includes ELF support. |
def63ff0 TT |
16581 | |
16582 | OLD_CFLAGS=$CFLAGS | |
16583 | OLD_LDFLAGS=$LDFLAGS | |
16584 | OLD_LIBS=$LIBS | |
16585 | # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS | |
16586 | # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We | |
16587 | # always want our bfd. | |
16588 | CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" | |
5a2d4533 L |
16589 | ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'` |
16590 | LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS" | |
def63ff0 | 16591 | intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` |
711a72d3 | 16592 | LIBS="-lbfd -liberty -lz $intl $LIBS" |
def63ff0 | 16593 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5 |
81ecdfbb | 16594 | $as_echo_n "checking for ELF support in BFD... " >&6; } |
d0ac1c44 | 16595 | if ${gdb_cv_var_elf+:} false; then : |
81ecdfbb | 16596 | $as_echo_n "(cached) " >&6 |
31d99776 | 16597 | else |
81ecdfbb | 16598 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
31d99776 DJ |
16599 | /* end confdefs.h. */ |
16600 | #include <stdlib.h> | |
def63ff0 TT |
16601 | #include "bfd.h" |
16602 | #include "elf-bfd.h" | |
31d99776 DJ |
16603 | |
16604 | int | |
16605 | main () | |
16606 | { | |
def63ff0 | 16607 | return bfd_get_elf_phdr_upper_bound (NULL); |
31d99776 DJ |
16608 | ; |
16609 | return 0; | |
16610 | } | |
16611 | _ACEOF | |
81ecdfbb | 16612 | if ac_fn_c_try_link "$LINENO"; then : |
31d99776 DJ |
16613 | gdb_cv_var_elf=yes |
16614 | else | |
81ecdfbb | 16615 | gdb_cv_var_elf=no |
31d99776 | 16616 | fi |
81ecdfbb RW |
16617 | rm -f core conftest.err conftest.$ac_objext \ |
16618 | conftest$ac_exeext conftest.$ac_ext | |
31d99776 | 16619 | fi |
81ecdfbb RW |
16620 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5 |
16621 | $as_echo "$gdb_cv_var_elf" >&6; } | |
def63ff0 TT |
16622 | CFLAGS=$OLD_CFLAGS |
16623 | LDFLAGS=$OLD_LDFLAGS | |
16624 | LIBS=$OLD_LIBS | |
0ad6b8ee | 16625 | if test "$gdb_cv_var_elf" = yes; then |
d4777acb | 16626 | CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o dtrace-probe.o" |
31d99776 | 16627 | |
81ecdfbb | 16628 | $as_echo "#define HAVE_ELF 1" >>confdefs.h |
31d99776 | 16629 | |
075ff26d JK |
16630 | # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>. |
16631 | if test "$plugins" = "yes"; then | |
a48b32c0 L |
16632 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 |
16633 | $as_echo_n "checking for library containing dlopen... " >&6; } | |
d0ac1c44 | 16634 | if ${ac_cv_search_dlopen+:} false; then : |
a48b32c0 L |
16635 | $as_echo_n "(cached) " >&6 |
16636 | else | |
16637 | ac_func_search_save_LIBS=$LIBS | |
16638 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
16639 | /* end confdefs.h. */ | |
16640 | ||
16641 | /* Override any GCC internal prototype to avoid an error. | |
16642 | Use char because int might match the return type of a GCC | |
16643 | builtin and then its argument prototype would still apply. */ | |
16644 | #ifdef __cplusplus | |
16645 | extern "C" | |
16646 | #endif | |
16647 | char dlopen (); | |
16648 | int | |
16649 | main () | |
16650 | { | |
16651 | return dlopen (); | |
16652 | ; | |
16653 | return 0; | |
16654 | } | |
16655 | _ACEOF | |
16656 | for ac_lib in '' dl; do | |
16657 | if test -z "$ac_lib"; then | |
16658 | ac_res="none required" | |
16659 | else | |
16660 | ac_res=-l$ac_lib | |
16661 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
16662 | fi | |
16663 | if ac_fn_c_try_link "$LINENO"; then : | |
16664 | ac_cv_search_dlopen=$ac_res | |
16665 | fi | |
16666 | rm -f core conftest.err conftest.$ac_objext \ | |
16667 | conftest$ac_exeext | |
d0ac1c44 | 16668 | if ${ac_cv_search_dlopen+:} false; then : |
a48b32c0 L |
16669 | break |
16670 | fi | |
16671 | done | |
d0ac1c44 | 16672 | if ${ac_cv_search_dlopen+:} false; then : |
a48b32c0 L |
16673 | |
16674 | else | |
16675 | ac_cv_search_dlopen=no | |
16676 | fi | |
16677 | rm conftest.$ac_ext | |
16678 | LIBS=$ac_func_search_save_LIBS | |
16679 | fi | |
16680 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
16681 | $as_echo "$ac_cv_search_dlopen" >&6; } | |
16682 | ac_res=$ac_cv_search_dlopen | |
16683 | if test "$ac_res" != no; then : | |
16684 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
16685 | ||
16686 | fi | |
16687 | ||
075ff26d | 16688 | fi |
31d99776 | 16689 | fi |
31d99776 | 16690 | |
4f05add4 TT |
16691 | # Add macho support to GDB, but only if BFD includes it. |
16692 | ||
16693 | OLD_CFLAGS=$CFLAGS | |
16694 | OLD_LDFLAGS=$LDFLAGS | |
16695 | OLD_LIBS=$LIBS | |
16696 | # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS | |
16697 | # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We | |
16698 | # always want our bfd. | |
16699 | CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" | |
5a2d4533 L |
16700 | ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'` |
16701 | LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS" | |
4f05add4 | 16702 | intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` |
711a72d3 | 16703 | LIBS="-lbfd -liberty -lz $intl $LIBS" |
4f05add4 TT |
16704 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5 |
16705 | $as_echo_n "checking for Mach-O support in BFD... " >&6; } | |
d0ac1c44 | 16706 | if ${gdb_cv_var_macho+:} false; then : |
4f05add4 TT |
16707 | $as_echo_n "(cached) " >&6 |
16708 | else | |
16709 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
16710 | /* end confdefs.h. */ | |
16711 | #include <stdlib.h> | |
16712 | #include "bfd.h" | |
16713 | #include "mach-o.h" | |
16714 | ||
16715 | int | |
16716 | main () | |
16717 | { | |
16718 | return bfd_mach_o_lookup_command (NULL, 0, NULL); | |
16719 | ; | |
16720 | return 0; | |
16721 | } | |
16722 | _ACEOF | |
16723 | if ac_fn_c_try_link "$LINENO"; then : | |
16724 | gdb_cv_var_macho=yes | |
16725 | else | |
16726 | gdb_cv_var_macho=no | |
16727 | fi | |
16728 | rm -f core conftest.err conftest.$ac_objext \ | |
16729 | conftest$ac_exeext conftest.$ac_ext | |
16730 | fi | |
16731 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5 | |
16732 | $as_echo "$gdb_cv_var_macho" >&6; } | |
16733 | CFLAGS=$OLD_CFLAGS | |
16734 | LDFLAGS=$OLD_LDFLAGS | |
16735 | LIBS=$OLD_LIBS | |
0ad6b8ee | 16736 | if test "$gdb_cv_var_macho" = yes; then |
4f05add4 TT |
16737 | CONFIG_OBS="$CONFIG_OBS machoread.o" |
16738 | fi | |
16739 | ||
121ce6e5 DJ |
16740 | # Add any host-specific objects to GDB. |
16741 | CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}" | |
16742 | ||
608e2dbb | 16743 | # If building on ELF, look for lzma support for embedded compressed debug info. |
0ad6b8ee | 16744 | if test "$gdb_cv_var_elf" = yes; then |
608e2dbb TT |
16745 | |
16746 | # Check whether --with-lzma was given. | |
16747 | if test "${with_lzma+set}" = set; then : | |
16748 | withval=$with_lzma; | |
16749 | else | |
16750 | with_lzma=auto | |
16751 | fi | |
16752 | ||
16753 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5 | |
16754 | $as_echo_n "checking whether to use lzma... " >&6; } | |
16755 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5 | |
16756 | $as_echo "$with_lzma" >&6; } | |
16757 | ||
16758 | if test "${with_lzma}" != no; then | |
16759 | ||
16760 | ||
16761 | ||
16762 | ||
16763 | ||
16764 | ||
16765 | ||
16766 | ||
16767 | use_additional=yes | |
16768 | ||
16769 | acl_save_prefix="$prefix" | |
16770 | prefix="$acl_final_prefix" | |
16771 | acl_save_exec_prefix="$exec_prefix" | |
16772 | exec_prefix="$acl_final_exec_prefix" | |
16773 | ||
16774 | eval additional_includedir=\"$includedir\" | |
16775 | eval additional_libdir=\"$libdir\" | |
16776 | ||
16777 | exec_prefix="$acl_save_exec_prefix" | |
16778 | prefix="$acl_save_prefix" | |
16779 | ||
16780 | ||
16781 | # Check whether --with-liblzma-prefix was given. | |
16782 | if test "${with_liblzma_prefix+set}" = set; then : | |
16783 | withval=$with_liblzma_prefix; | |
16784 | if test "X$withval" = "Xno"; then | |
16785 | use_additional=no | |
16786 | else | |
16787 | if test "X$withval" = "X"; then | |
16788 | ||
16789 | acl_save_prefix="$prefix" | |
16790 | prefix="$acl_final_prefix" | |
16791 | acl_save_exec_prefix="$exec_prefix" | |
16792 | exec_prefix="$acl_final_exec_prefix" | |
16793 | ||
16794 | eval additional_includedir=\"$includedir\" | |
16795 | eval additional_libdir=\"$libdir\" | |
16796 | ||
16797 | exec_prefix="$acl_save_exec_prefix" | |
16798 | prefix="$acl_save_prefix" | |
16799 | ||
16800 | else | |
16801 | additional_includedir="$withval/include" | |
16802 | additional_libdir="$withval/lib" | |
16803 | fi | |
16804 | fi | |
16805 | ||
16806 | fi | |
16807 | ||
9f1528a1 AB |
16808 | |
16809 | # Check whether --with-liblzma-type was given. | |
16810 | if test "${with_liblzma_type+set}" = set; then : | |
16811 | withval=$with_liblzma_type; with_liblzma_type=$withval | |
16812 | else | |
16813 | with_liblzma_type=auto | |
16814 | fi | |
16815 | ||
16816 | lib_type=`eval echo \$with_liblzma_type` | |
16817 | ||
608e2dbb TT |
16818 | LIBLZMA= |
16819 | LTLIBLZMA= | |
16820 | INCLZMA= | |
16821 | rpathdirs= | |
16822 | ltrpathdirs= | |
16823 | names_already_handled= | |
16824 | names_next_round='lzma ' | |
16825 | while test -n "$names_next_round"; do | |
16826 | names_this_round="$names_next_round" | |
16827 | names_next_round= | |
16828 | for name in $names_this_round; do | |
16829 | already_handled= | |
16830 | for n in $names_already_handled; do | |
16831 | if test "$n" = "$name"; then | |
16832 | already_handled=yes | |
16833 | break | |
16834 | fi | |
16835 | done | |
16836 | if test -z "$already_handled"; then | |
16837 | names_already_handled="$names_already_handled $name" | |
16838 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
16839 | eval value=\"\$HAVE_LIB$uppername\" | |
16840 | if test -n "$value"; then | |
16841 | if test "$value" = yes; then | |
16842 | eval value=\"\$LIB$uppername\" | |
16843 | test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value" | |
16844 | eval value=\"\$LTLIB$uppername\" | |
16845 | test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value" | |
16846 | else | |
16847 | : | |
16848 | fi | |
16849 | else | |
16850 | found_dir= | |
16851 | found_la= | |
16852 | found_so= | |
16853 | found_a= | |
16854 | if test $use_additional = yes; then | |
9f1528a1 | 16855 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
608e2dbb TT |
16856 | found_dir="$additional_libdir" |
16857 | found_so="$additional_libdir/lib$name.$shlibext" | |
16858 | if test -f "$additional_libdir/lib$name.la"; then | |
16859 | found_la="$additional_libdir/lib$name.la" | |
16860 | fi | |
9f1528a1 | 16861 | elif test x$lib_type != xshared; then |
608e2dbb TT |
16862 | if test -f "$additional_libdir/lib$name.$libext"; then |
16863 | found_dir="$additional_libdir" | |
16864 | found_a="$additional_libdir/lib$name.$libext" | |
16865 | if test -f "$additional_libdir/lib$name.la"; then | |
16866 | found_la="$additional_libdir/lib$name.la" | |
16867 | fi | |
16868 | fi | |
16869 | fi | |
16870 | fi | |
16871 | if test "X$found_dir" = "X"; then | |
16872 | for x in $LDFLAGS $LTLIBLZMA; do | |
16873 | ||
16874 | acl_save_prefix="$prefix" | |
16875 | prefix="$acl_final_prefix" | |
16876 | acl_save_exec_prefix="$exec_prefix" | |
16877 | exec_prefix="$acl_final_exec_prefix" | |
16878 | eval x=\"$x\" | |
16879 | exec_prefix="$acl_save_exec_prefix" | |
16880 | prefix="$acl_save_prefix" | |
16881 | ||
16882 | case "$x" in | |
16883 | -L*) | |
16884 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 16885 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
608e2dbb TT |
16886 | found_dir="$dir" |
16887 | found_so="$dir/lib$name.$shlibext" | |
16888 | if test -f "$dir/lib$name.la"; then | |
16889 | found_la="$dir/lib$name.la" | |
16890 | fi | |
9f1528a1 | 16891 | elif test x$lib_type != xshared; then |
608e2dbb TT |
16892 | if test -f "$dir/lib$name.$libext"; then |
16893 | found_dir="$dir" | |
16894 | found_a="$dir/lib$name.$libext" | |
16895 | if test -f "$dir/lib$name.la"; then | |
16896 | found_la="$dir/lib$name.la" | |
16897 | fi | |
16898 | fi | |
16899 | fi | |
16900 | ;; | |
16901 | esac | |
16902 | if test "X$found_dir" != "X"; then | |
16903 | break | |
16904 | fi | |
16905 | done | |
16906 | fi | |
16907 | if test "X$found_dir" != "X"; then | |
16908 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name" | |
16909 | if test "X$found_so" != "X"; then | |
16910 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
16911 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
16912 | else | |
16913 | haveit= | |
16914 | for x in $ltrpathdirs; do | |
16915 | if test "X$x" = "X$found_dir"; then | |
16916 | haveit=yes | |
16917 | break | |
16918 | fi | |
16919 | done | |
16920 | if test -z "$haveit"; then | |
16921 | ltrpathdirs="$ltrpathdirs $found_dir" | |
16922 | fi | |
16923 | if test "$hardcode_direct" = yes; then | |
16924 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
16925 | else | |
16926 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
16927 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
16928 | haveit= | |
16929 | for x in $rpathdirs; do | |
16930 | if test "X$x" = "X$found_dir"; then | |
16931 | haveit=yes | |
16932 | break | |
16933 | fi | |
16934 | done | |
16935 | if test -z "$haveit"; then | |
16936 | rpathdirs="$rpathdirs $found_dir" | |
16937 | fi | |
16938 | else | |
16939 | haveit= | |
16940 | for x in $LDFLAGS $LIBLZMA; do | |
16941 | ||
16942 | acl_save_prefix="$prefix" | |
16943 | prefix="$acl_final_prefix" | |
16944 | acl_save_exec_prefix="$exec_prefix" | |
16945 | exec_prefix="$acl_final_exec_prefix" | |
16946 | eval x=\"$x\" | |
16947 | exec_prefix="$acl_save_exec_prefix" | |
16948 | prefix="$acl_save_prefix" | |
16949 | ||
16950 | if test "X$x" = "X-L$found_dir"; then | |
16951 | haveit=yes | |
16952 | break | |
16953 | fi | |
16954 | done | |
16955 | if test -z "$haveit"; then | |
16956 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir" | |
16957 | fi | |
16958 | if test "$hardcode_minus_L" != no; then | |
16959 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
16960 | else | |
16961 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name" | |
16962 | fi | |
16963 | fi | |
16964 | fi | |
16965 | fi | |
16966 | else | |
16967 | if test "X$found_a" != "X"; then | |
16968 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a" | |
16969 | else | |
16970 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name" | |
16971 | fi | |
16972 | fi | |
16973 | additional_includedir= | |
16974 | case "$found_dir" in | |
16975 | */lib | */lib/) | |
16976 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
16977 | additional_includedir="$basedir/include" | |
16978 | ;; | |
16979 | esac | |
16980 | if test "X$additional_includedir" != "X"; then | |
16981 | if test "X$additional_includedir" != "X/usr/include"; then | |
16982 | haveit= | |
16983 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
16984 | if test -n "$GCC"; then | |
16985 | case $host_os in | |
16986 | linux*) haveit=yes;; | |
16987 | esac | |
16988 | fi | |
16989 | fi | |
16990 | if test -z "$haveit"; then | |
16991 | for x in $CPPFLAGS $INCLZMA; do | |
16992 | ||
16993 | acl_save_prefix="$prefix" | |
16994 | prefix="$acl_final_prefix" | |
16995 | acl_save_exec_prefix="$exec_prefix" | |
16996 | exec_prefix="$acl_final_exec_prefix" | |
16997 | eval x=\"$x\" | |
16998 | exec_prefix="$acl_save_exec_prefix" | |
16999 | prefix="$acl_save_prefix" | |
17000 | ||
17001 | if test "X$x" = "X-I$additional_includedir"; then | |
17002 | haveit=yes | |
17003 | break | |
17004 | fi | |
17005 | done | |
17006 | if test -z "$haveit"; then | |
17007 | if test -d "$additional_includedir"; then | |
17008 | INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir" | |
17009 | fi | |
17010 | fi | |
17011 | fi | |
17012 | fi | |
17013 | fi | |
17014 | if test -n "$found_la"; then | |
17015 | save_libdir="$libdir" | |
17016 | case "$found_la" in | |
17017 | */* | *\\*) . "$found_la" ;; | |
17018 | *) . "./$found_la" ;; | |
17019 | esac | |
17020 | libdir="$save_libdir" | |
17021 | for dep in $dependency_libs; do | |
17022 | case "$dep" in | |
17023 | -L*) | |
17024 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
17025 | if test "X$additional_libdir" != "X/usr/lib"; then | |
17026 | haveit= | |
17027 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
17028 | if test -n "$GCC"; then | |
17029 | case $host_os in | |
17030 | linux*) haveit=yes;; | |
17031 | esac | |
17032 | fi | |
17033 | fi | |
17034 | if test -z "$haveit"; then | |
17035 | haveit= | |
17036 | for x in $LDFLAGS $LIBLZMA; do | |
17037 | ||
17038 | acl_save_prefix="$prefix" | |
17039 | prefix="$acl_final_prefix" | |
17040 | acl_save_exec_prefix="$exec_prefix" | |
17041 | exec_prefix="$acl_final_exec_prefix" | |
17042 | eval x=\"$x\" | |
17043 | exec_prefix="$acl_save_exec_prefix" | |
17044 | prefix="$acl_save_prefix" | |
17045 | ||
17046 | if test "X$x" = "X-L$additional_libdir"; then | |
17047 | haveit=yes | |
17048 | break | |
17049 | fi | |
17050 | done | |
17051 | if test -z "$haveit"; then | |
17052 | if test -d "$additional_libdir"; then | |
17053 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir" | |
17054 | fi | |
17055 | fi | |
17056 | haveit= | |
17057 | for x in $LDFLAGS $LTLIBLZMA; do | |
17058 | ||
17059 | acl_save_prefix="$prefix" | |
17060 | prefix="$acl_final_prefix" | |
17061 | acl_save_exec_prefix="$exec_prefix" | |
17062 | exec_prefix="$acl_final_exec_prefix" | |
17063 | eval x=\"$x\" | |
17064 | exec_prefix="$acl_save_exec_prefix" | |
17065 | prefix="$acl_save_prefix" | |
17066 | ||
17067 | if test "X$x" = "X-L$additional_libdir"; then | |
17068 | haveit=yes | |
17069 | break | |
17070 | fi | |
17071 | done | |
17072 | if test -z "$haveit"; then | |
17073 | if test -d "$additional_libdir"; then | |
17074 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir" | |
17075 | fi | |
17076 | fi | |
17077 | fi | |
17078 | fi | |
17079 | ;; | |
17080 | -R*) | |
17081 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
17082 | if test "$enable_rpath" != no; then | |
17083 | haveit= | |
17084 | for x in $rpathdirs; do | |
17085 | if test "X$x" = "X$dir"; then | |
17086 | haveit=yes | |
17087 | break | |
17088 | fi | |
17089 | done | |
17090 | if test -z "$haveit"; then | |
17091 | rpathdirs="$rpathdirs $dir" | |
17092 | fi | |
17093 | haveit= | |
17094 | for x in $ltrpathdirs; do | |
17095 | if test "X$x" = "X$dir"; then | |
17096 | haveit=yes | |
17097 | break | |
17098 | fi | |
17099 | done | |
17100 | if test -z "$haveit"; then | |
17101 | ltrpathdirs="$ltrpathdirs $dir" | |
17102 | fi | |
17103 | fi | |
17104 | ;; | |
17105 | -l*) | |
17106 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
17107 | ;; | |
17108 | *.la) | |
17109 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
17110 | ;; | |
17111 | *) | |
17112 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep" | |
17113 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep" | |
17114 | ;; | |
17115 | esac | |
17116 | done | |
17117 | fi | |
17118 | else | |
9f1528a1 AB |
17119 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
17120 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name" | |
17121 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name" | |
17122 | else | |
17123 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l:lib$name.$libext" | |
17124 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l:lib$name.$libext" | |
17125 | fi | |
608e2dbb TT |
17126 | fi |
17127 | fi | |
17128 | fi | |
17129 | done | |
17130 | done | |
17131 | if test "X$rpathdirs" != "X"; then | |
17132 | if test -n "$hardcode_libdir_separator"; then | |
17133 | alldirs= | |
17134 | for found_dir in $rpathdirs; do | |
17135 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
17136 | done | |
17137 | acl_save_libdir="$libdir" | |
17138 | libdir="$alldirs" | |
17139 | eval flag=\"$hardcode_libdir_flag_spec\" | |
17140 | libdir="$acl_save_libdir" | |
17141 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag" | |
17142 | else | |
17143 | for found_dir in $rpathdirs; do | |
17144 | acl_save_libdir="$libdir" | |
17145 | libdir="$found_dir" | |
17146 | eval flag=\"$hardcode_libdir_flag_spec\" | |
17147 | libdir="$acl_save_libdir" | |
17148 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag" | |
17149 | done | |
17150 | fi | |
17151 | fi | |
17152 | if test "X$ltrpathdirs" != "X"; then | |
17153 | for found_dir in $ltrpathdirs; do | |
17154 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir" | |
17155 | done | |
17156 | fi | |
17157 | ||
17158 | ||
17159 | ac_save_CPPFLAGS="$CPPFLAGS" | |
17160 | ||
17161 | for element in $INCLZMA; do | |
17162 | haveit= | |
17163 | for x in $CPPFLAGS; do | |
17164 | ||
17165 | acl_save_prefix="$prefix" | |
17166 | prefix="$acl_final_prefix" | |
17167 | acl_save_exec_prefix="$exec_prefix" | |
17168 | exec_prefix="$acl_final_exec_prefix" | |
17169 | eval x=\"$x\" | |
17170 | exec_prefix="$acl_save_exec_prefix" | |
17171 | prefix="$acl_save_prefix" | |
17172 | ||
17173 | if test "X$x" = "X$element"; then | |
17174 | haveit=yes | |
17175 | break | |
17176 | fi | |
17177 | done | |
17178 | if test -z "$haveit"; then | |
17179 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
17180 | fi | |
17181 | done | |
17182 | ||
17183 | ||
17184 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5 | |
17185 | $as_echo_n "checking for liblzma... " >&6; } | |
d0ac1c44 | 17186 | if ${ac_cv_liblzma+:} false; then : |
608e2dbb TT |
17187 | $as_echo_n "(cached) " >&6 |
17188 | else | |
17189 | ||
17190 | ac_save_LIBS="$LIBS" | |
17191 | LIBS="$LIBS $LIBLZMA" | |
17192 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
17193 | /* end confdefs.h. */ | |
17194 | #include "lzma.h" | |
17195 | int | |
17196 | main () | |
17197 | { | |
17198 | lzma_index_iter iter; | |
17199 | lzma_index_iter_init (&iter, 0); | |
17200 | lzma_mf_is_supported (LZMA_MF_HC3); | |
17201 | ; | |
17202 | return 0; | |
17203 | } | |
17204 | _ACEOF | |
17205 | if ac_fn_c_try_link "$LINENO"; then : | |
17206 | ac_cv_liblzma=yes | |
17207 | else | |
17208 | ac_cv_liblzma=no | |
17209 | fi | |
17210 | rm -f core conftest.err conftest.$ac_objext \ | |
17211 | conftest$ac_exeext conftest.$ac_ext | |
17212 | LIBS="$ac_save_LIBS" | |
17213 | ||
17214 | fi | |
17215 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5 | |
17216 | $as_echo "$ac_cv_liblzma" >&6; } | |
17217 | if test "$ac_cv_liblzma" = yes; then | |
17218 | HAVE_LIBLZMA=yes | |
17219 | ||
17220 | $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h | |
17221 | ||
17222 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5 | |
17223 | $as_echo_n "checking how to link with liblzma... " >&6; } | |
17224 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5 | |
17225 | $as_echo "$LIBLZMA" >&6; } | |
17226 | else | |
17227 | HAVE_LIBLZMA=no | |
17228 | CPPFLAGS="$ac_save_CPPFLAGS" | |
17229 | LIBLZMA= | |
17230 | LTLIBLZMA= | |
17231 | fi | |
17232 | ||
17233 | ||
17234 | ||
17235 | ||
17236 | ||
17237 | ||
17238 | if test "$HAVE_LIBLZMA" != yes; then | |
17239 | if test "$with_lzma" = yes; then | |
d0ac1c44 | 17240 | as_fn_error $? "missing liblzma for --with-lzma" "$LINENO" 5 |
608e2dbb TT |
17241 | fi |
17242 | fi | |
17243 | fi | |
17244 | fi | |
17245 | ||
3fc11d3e JM |
17246 | LIBGUI="../libgui/src/libgui.a" |
17247 | GUI_CFLAGS_X="-I${srcdir}/../libgui/src" | |
17248 | ||
17249 | ||
7a292a7a | 17250 | |
3fc11d3e JM |
17251 | WIN32LDAPP= |
17252 | ||
17253 | ||
17254 | ||
d91670b9 | 17255 | case "${host}" in |
686a5eed | 17256 | *-*-cygwin* | *-*-mingw* ) |
d91670b9 CV |
17257 | configdir="win" |
17258 | ;; | |
17259 | *) | |
17260 | configdir="unix" | |
17261 | ;; | |
17262 | esac | |
3fc11d3e JM |
17263 | |
17264 | GDBTKLIBS= | |
17265 | if test "${enable_gdbtk}" = "yes"; then | |
17266 | ||
d1c3b63a KS |
17267 | # Gdbtk must have an absolute path to srcdir in order to run |
17268 | # properly when not installed. | |
17269 | here=`pwd` | |
17270 | cd ${srcdir} | |
17271 | GDBTK_SRC_DIR=`pwd` | |
17272 | cd $here | |
17273 | ||
bec39cab | 17274 | |
5062cc19 KS |
17275 | # |
17276 | # Ok, lets find the tcl configuration | |
17277 | # First, look for one uninstalled. | |
17278 | # the alternative search directory is invoked by --with-tcl | |
17279 | # | |
3fc11d3e | 17280 | |
5062cc19 KS |
17281 | if test x"${no_tcl}" = x ; then |
17282 | # we reset no_tcl in case something fails here | |
17283 | no_tcl=true | |
bec39cab | 17284 | |
81ecdfbb RW |
17285 | # Check whether --with-tcl was given. |
17286 | if test "${with_tcl+set}" = set; then : | |
17287 | withval=$with_tcl; with_tclconfig=${withval} | |
17288 | fi | |
17289 | ||
17290 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5 | |
17291 | $as_echo_n "checking for Tcl configuration... " >&6; } | |
d0ac1c44 | 17292 | if ${ac_cv_c_tclconfig+:} false; then : |
81ecdfbb | 17293 | $as_echo_n "(cached) " >&6 |
3fc11d3e | 17294 | else |
bec39cab | 17295 | |
3fc11d3e | 17296 | |
5062cc19 KS |
17297 | # First check to see if --with-tcl was specified. |
17298 | case "${host}" in | |
17299 | *-*-cygwin*) platDir="win" ;; | |
17300 | *) platDir="unix" ;; | |
17301 | esac | |
17302 | if test x"${with_tclconfig}" != x ; then | |
17303 | if test -f "${with_tclconfig}/tclConfig.sh" ; then | |
17304 | ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)` | |
17305 | else | |
d0ac1c44 | 17306 | as_fn_error $? "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5 |
5062cc19 KS |
17307 | fi |
17308 | fi | |
17309 | ||
17310 | # then check for a private Tcl installation | |
17311 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
17312 | for i in \ | |
17313 | ../tcl \ | |
17314 | `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17315 | `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \ | |
17316 | `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \ | |
17317 | ../../tcl \ | |
17318 | `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17319 | `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \ | |
17320 | `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \ | |
17321 | ../../../tcl \ | |
17322 | `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17323 | `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \ | |
17324 | `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do | |
17325 | if test -f "$i/$platDir/tclConfig.sh" ; then | |
17326 | ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` | |
17327 | break | |
17328 | fi | |
17329 | done | |
17330 | fi | |
17331 | ||
17332 | # on Darwin, check in Framework installation locations | |
17333 | if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then | |
17334 | for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ | |
17335 | `ls -d /Library/Frameworks 2>/dev/null` \ | |
17336 | `ls -d /Network/Library/Frameworks 2>/dev/null` \ | |
17337 | `ls -d /System/Library/Frameworks 2>/dev/null` \ | |
17338 | ; do | |
17339 | if test -f "$i/Tcl.framework/tclConfig.sh" ; then | |
17340 | ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)` | |
17341 | break | |
17342 | fi | |
17343 | done | |
17344 | fi | |
17345 | ||
17346 | # check in a few common install locations | |
17347 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
17348 | for i in `ls -d ${libdir} 2>/dev/null` \ | |
17349 | `ls -d ${exec_prefix}/lib 2>/dev/null` \ | |
17350 | `ls -d ${prefix}/lib 2>/dev/null` \ | |
17351 | `ls -d /usr/local/lib 2>/dev/null` \ | |
17352 | `ls -d /usr/contrib/lib 2>/dev/null` \ | |
17353 | `ls -d /usr/lib 2>/dev/null` \ | |
17354 | ; do | |
17355 | if test -f "$i/tclConfig.sh" ; then | |
17356 | ac_cv_c_tclconfig=`(cd $i; pwd)` | |
17357 | break | |
17358 | fi | |
17359 | done | |
17360 | fi | |
3fc11d3e | 17361 | |
5062cc19 KS |
17362 | # check in a few other private locations |
17363 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
17364 | for i in \ | |
17365 | ${srcdir}/../tcl \ | |
17366 | `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17367 | `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \ | |
17368 | `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do | |
17369 | if test -f "$i/$platDir/tclConfig.sh" ; then | |
17370 | ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` | |
17371 | break | |
17372 | fi | |
17373 | done | |
17374 | fi | |
bec39cab | 17375 | |
3fc11d3e JM |
17376 | fi |
17377 | ||
5062cc19 KS |
17378 | |
17379 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
17380 | TCL_BIN_DIR="# no Tcl configs found" | |
81ecdfbb RW |
17381 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5 |
17382 | $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;} | |
5062cc19 KS |
17383 | else |
17384 | no_tcl= | |
17385 | TCL_BIN_DIR=${ac_cv_c_tclconfig} | |
81ecdfbb RW |
17386 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
17387 | $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; } | |
5062cc19 KS |
17388 | fi |
17389 | fi | |
3fc11d3e | 17390 | |
bec39cab | 17391 | |
85541719 DE |
17392 | # If $no_tk is nonempty, then we can't do Tk, and there is no |
17393 | # point to doing Tcl. | |
bec39cab | 17394 | |
5062cc19 KS |
17395 | # |
17396 | # Ok, lets find the tk configuration | |
17397 | # First, look for one uninstalled. | |
17398 | # the alternative search directory is invoked by --with-tk | |
17399 | # | |
3fc11d3e | 17400 | |
5062cc19 KS |
17401 | if test x"${no_tk}" = x ; then |
17402 | # we reset no_tk in case something fails here | |
17403 | no_tk=true | |
bec39cab | 17404 | |
81ecdfbb RW |
17405 | # Check whether --with-tk was given. |
17406 | if test "${with_tk+set}" = set; then : | |
17407 | withval=$with_tk; with_tkconfig=${withval} | |
17408 | fi | |
17409 | ||
17410 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5 | |
17411 | $as_echo_n "checking for Tk configuration... " >&6; } | |
d0ac1c44 | 17412 | if ${ac_cv_c_tkconfig+:} false; then : |
81ecdfbb | 17413 | $as_echo_n "(cached) " >&6 |
bec39cab | 17414 | else |
3fc11d3e JM |
17415 | |
17416 | ||
5062cc19 KS |
17417 | # First check to see if --with-tkconfig was specified. |
17418 | if test x"${with_tkconfig}" != x ; then | |
17419 | if test -f "${with_tkconfig}/tkConfig.sh" ; then | |
17420 | ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)` | |
17421 | else | |
d0ac1c44 | 17422 | as_fn_error $? "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5 |
5062cc19 KS |
17423 | fi |
17424 | fi | |
3fc11d3e | 17425 | |
5062cc19 KS |
17426 | # then check for a private Tk library |
17427 | case "${host}" in | |
17428 | *-*-cygwin*) platDir="win" ;; | |
17429 | *) platDir="unix" ;; | |
17430 | esac | |
17431 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
17432 | for i in \ | |
17433 | ../tk \ | |
17434 | `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17435 | `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \ | |
17436 | `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \ | |
17437 | ../../tk \ | |
17438 | `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17439 | `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \ | |
17440 | `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \ | |
17441 | ../../../tk \ | |
17442 | `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17443 | `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \ | |
17444 | `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do | |
17445 | if test -f "$i/$platDir/tkConfig.sh" ; then | |
17446 | ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` | |
17447 | break | |
17448 | fi | |
17449 | done | |
17450 | fi | |
17451 | ||
17452 | # on Darwin, check in Framework installation locations | |
17453 | if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then | |
17454 | for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ | |
17455 | `ls -d /Library/Frameworks 2>/dev/null` \ | |
17456 | `ls -d /Network/Library/Frameworks 2>/dev/null` \ | |
17457 | `ls -d /System/Library/Frameworks 2>/dev/null` \ | |
17458 | ; do | |
17459 | if test -f "$i/Tk.framework/tkConfig.sh" ; then | |
17460 | ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)` | |
17461 | break | |
17462 | fi | |
17463 | done | |
17464 | fi | |
17465 | ||
17466 | # check in a few common install locations | |
17467 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
17468 | for i in `ls -d ${libdir} 2>/dev/null` \ | |
17469 | `ls -d ${exec_prefix}/lib 2>/dev/null` \ | |
17470 | `ls -d ${prefix}/lib 2>/dev/null` \ | |
17471 | `ls -d /usr/local/lib 2>/dev/null` \ | |
17472 | `ls -d /usr/contrib/lib 2>/dev/null` \ | |
17473 | `ls -d /usr/lib 2>/dev/null` \ | |
17474 | ; do | |
17475 | if test -f "$i/tkConfig.sh" ; then | |
17476 | ac_cv_c_tkconfig=`(cd $i; pwd)` | |
17477 | break | |
17478 | fi | |
17479 | done | |
17480 | fi | |
17481 | # check in a few other private locations | |
17482 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
17483 | for i in \ | |
17484 | ${srcdir}/../tk \ | |
17485 | `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17486 | `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \ | |
17487 | `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do | |
17488 | if test -f "$i/$platDir/tkConfig.sh" ; then | |
17489 | ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` | |
17490 | break | |
17491 | fi | |
17492 | done | |
17493 | fi | |
3fc11d3e | 17494 | |
3fc11d3e JM |
17495 | fi |
17496 | ||
17497 | ||
5062cc19 KS |
17498 | if test x"${ac_cv_c_tkconfig}" = x ; then |
17499 | TK_BIN_DIR="# no Tk configs found" | |
81ecdfbb RW |
17500 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5 |
17501 | $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;} | |
5062cc19 KS |
17502 | else |
17503 | no_tk= | |
17504 | TK_BIN_DIR=${ac_cv_c_tkconfig} | |
81ecdfbb RW |
17505 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5 |
17506 | $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; } | |
5062cc19 | 17507 | fi |
3fc11d3e | 17508 | fi |
dd2504ab | 17509 | |
dd2504ab | 17510 | |
85541719 DE |
17511 | if test -z "${no_tcl}" -a -z "${no_tk}"; then |
17512 | ||
81ecdfbb RW |
17513 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
17514 | $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; } | |
85541719 DE |
17515 | |
17516 | if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then | |
81ecdfbb RW |
17517 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 |
17518 | $as_echo "loading" >&6; } | |
85541719 DE |
17519 | . ${TCL_BIN_DIR}/tclConfig.sh |
17520 | else | |
81ecdfbb RW |
17521 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
17522 | $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; } | |
85541719 DE |
17523 | fi |
17524 | ||
17525 | # eval is required to do the TCL_DBGX substitution | |
17526 | eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\"" | |
17527 | eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\"" | |
17528 | ||
17529 | # If the TCL_BIN_DIR is the build directory (not the install directory), | |
17530 | # then set the common variable name to the value of the build variables. | |
17531 | # For example, the variable TCL_LIB_SPEC will be set to the value | |
17532 | # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC | |
17533 | # instead of TCL_BUILD_LIB_SPEC since it will work with both an | |
17534 | # installed and uninstalled version of Tcl. | |
17535 | if test -f "${TCL_BIN_DIR}/Makefile" ; then | |
17536 | TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC} | |
17537 | TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC} | |
17538 | TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH} | |
17539 | elif test "`uname -s`" = "Darwin"; then | |
17540 | # If Tcl was built as a framework, attempt to use the libraries | |
17541 | # from the framework at the given location so that linking works | |
a68ffae9 | 17542 | # against Tcl.framework installed in an arbitrary location. |
85541719 DE |
17543 | case ${TCL_DEFS} in |
17544 | *TCL_FRAMEWORK*) | |
17545 | if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then | |
17546 | for i in "`cd ${TCL_BIN_DIR}; pwd`" \ | |
17547 | "`cd ${TCL_BIN_DIR}/../..; pwd`"; do | |
17548 | if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then | |
17549 | TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}" | |
17550 | break | |
17551 | fi | |
17552 | done | |
17553 | fi | |
17554 | if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then | |
17555 | TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}" | |
17556 | TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}" | |
17557 | fi | |
17558 | ;; | |
17559 | esac | |
17560 | fi | |
17561 | ||
17562 | # eval is required to do the TCL_DBGX substitution | |
17563 | eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\"" | |
17564 | eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\"" | |
17565 | eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\"" | |
17566 | eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\"" | |
17567 | ||
17568 | ||
17569 | ||
17570 | ||
17571 | ||
17572 | ||
17573 | ||
17574 | ||
17575 | ||
17576 | ||
17577 | ||
17578 | ||
17579 | ||
17580 | ||
17581 | ||
17582 | # Check for in-tree tcl | |
17583 | here=`pwd` | |
17584 | cd ${srcdir}/.. | |
17585 | topdir=`pwd` | |
17586 | cd ${here} | |
17587 | ||
17588 | intree="no" | |
17589 | if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then | |
17590 | intree="yes" | |
17591 | fi | |
17592 | ||
17593 | # Find Tcl private headers | |
17594 | if test x"${intree}" = xno; then | |
17595 | ||
81ecdfbb RW |
17596 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5 |
17597 | $as_echo_n "checking for Tcl private headers... " >&6; } | |
85541719 DE |
17598 | private_dir="" |
17599 | dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//` | |
17600 | if test -f ${dir}/tclInt.h ; then | |
17601 | private_dir=${dir} | |
17602 | fi | |
17603 | ||
17604 | if test x"${private_dir}" = x; then | |
d0ac1c44 | 17605 | as_fn_error $? "could not find private Tcl headers" "$LINENO" 5 |
85541719 DE |
17606 | else |
17607 | TCL_PRIVATE_INCLUDE="-I${private_dir}" | |
81ecdfbb RW |
17608 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 |
17609 | $as_echo "${private_dir}" >&6; } | |
85541719 DE |
17610 | fi |
17611 | ||
17612 | TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}" | |
17613 | TCL_LIBRARY="${TCL_LIB_SPEC}" | |
17614 | TCL_DEPS="" | |
17615 | else | |
17616 | # If building tcl in the same src tree, private headers | |
17617 | # are not needed, but we need to be sure to use the right | |
17618 | # headers library | |
17619 | TCL_INCLUDE="-I${TCL_SRC_DIR}/generic" | |
17620 | TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}" | |
17621 | TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}" | |
17622 | fi | |
17623 | ||
17624 | ||
17625 | ||
17626 | ||
17627 | ||
81ecdfbb RW |
17628 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5 |
17629 | $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; } | |
dd2504ab | 17630 | |
5062cc19 | 17631 | if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then |
81ecdfbb RW |
17632 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 |
17633 | $as_echo "loading" >&6; } | |
5062cc19 | 17634 | . ${TK_BIN_DIR}/tkConfig.sh |
3fc11d3e | 17635 | else |
81ecdfbb RW |
17636 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5 |
17637 | $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; } | |
3fc11d3e | 17638 | fi |
bec39cab | 17639 | |
5062cc19 KS |
17640 | # eval is required to do the TK_DBGX substitution |
17641 | eval "TK_LIB_FILE=\"${TK_LIB_FILE}\"" | |
17642 | eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\"" | |
17643 | ||
17644 | # If the TK_BIN_DIR is the build directory (not the install directory), | |
17645 | # then set the common variable name to the value of the build variables. | |
17646 | # For example, the variable TK_LIB_SPEC will be set to the value | |
17647 | # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC | |
17648 | # instead of TK_BUILD_LIB_SPEC since it will work with both an | |
17649 | # installed and uninstalled version of Tcl. | |
85541719 | 17650 | if test -f "${TK_BIN_DIR}/Makefile" ; then |
5062cc19 KS |
17651 | TK_LIB_SPEC=${TK_BUILD_LIB_SPEC} |
17652 | TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC} | |
17653 | TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH} | |
17654 | elif test "`uname -s`" = "Darwin"; then | |
17655 | # If Tk was built as a framework, attempt to use the libraries | |
17656 | # from the framework at the given location so that linking works | |
a68ffae9 | 17657 | # against Tk.framework installed in an arbitrary location. |
5062cc19 KS |
17658 | case ${TK_DEFS} in |
17659 | *TK_FRAMEWORK*) | |
85541719 | 17660 | if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then |
5062cc19 KS |
17661 | for i in "`cd ${TK_BIN_DIR}; pwd`" \ |
17662 | "`cd ${TK_BIN_DIR}/../..; pwd`"; do | |
17663 | if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then | |
17664 | TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}" | |
17665 | break | |
17666 | fi | |
17667 | done | |
17668 | fi | |
85541719 | 17669 | if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then |
5062cc19 KS |
17670 | TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}" |
17671 | TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}" | |
17672 | fi | |
17673 | ;; | |
17674 | esac | |
3fc11d3e JM |
17675 | fi |
17676 | ||
5062cc19 KS |
17677 | # eval is required to do the TK_DBGX substitution |
17678 | eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\"" | |
17679 | eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\"" | |
17680 | eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\"" | |
17681 | eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\"" | |
3fc11d3e | 17682 | |
3fc11d3e JM |
17683 | |
17684 | ||
bec39cab AC |
17685 | |
17686 | ||
17687 | ||
17688 | ||
17689 | ||
17690 | ||
17691 | ||
3fc11d3e | 17692 | |
3fc11d3e | 17693 | |
bec39cab | 17694 | |
bec39cab | 17695 | |
85541719 DE |
17696 | # Check for in-tree Tk |
17697 | intree="no" | |
17698 | if test "${TK_SRC_DIR}" = "${topdir}/tk"; then | |
17699 | intree="yes" | |
17700 | fi | |
3fc11d3e | 17701 | |
85541719 DE |
17702 | # Find Tk private headers |
17703 | if test x"${intree}" = xno; then | |
3fc11d3e | 17704 | |
81ecdfbb RW |
17705 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5 |
17706 | $as_echo_n "checking for Tk private headers... " >&6; } | |
5062cc19 KS |
17707 | private_dir="" |
17708 | dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//` | |
17709 | if test -f ${dir}/tkInt.h; then | |
17710 | private_dir=${dir} | |
3fc11d3e | 17711 | fi |
bec39cab | 17712 | |
5062cc19 | 17713 | if test x"${private_dir}" = x; then |
d0ac1c44 | 17714 | as_fn_error $? "could not find Tk private headers" "$LINENO" 5 |
3fc11d3e | 17715 | else |
5062cc19 | 17716 | TK_PRIVATE_INCLUDE="-I${private_dir}" |
81ecdfbb RW |
17717 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 |
17718 | $as_echo "${private_dir}" >&6; } | |
3fc11d3e | 17719 | fi |
3fc11d3e | 17720 | |
85541719 DE |
17721 | TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}" |
17722 | TK_LIBRARY=${TK_LIB_SPEC} | |
17723 | TK_DEPS="" | |
17724 | else | |
17725 | TK_INCLUDE="-I${TK_SRC_DIR}/generic" | |
17726 | TK_LIBRARY="${TK_BUILD_LIB_SPEC}" | |
17727 | TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}" | |
17728 | fi | |
3fc11d3e JM |
17729 | |
17730 | ||
3fc11d3e JM |
17731 | |
17732 | ||
3fc11d3e | 17733 | |
85541719 | 17734 | ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)" |
3fc11d3e | 17735 | |
85541719 DE |
17736 | # Include some libraries that Tcl and Tk want. |
17737 | TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)' | |
17738 | # Yes, the ordering seems wrong here. But it isn't. | |
17739 | # TK_LIBS is the list of libraries that need to be linked | |
17740 | # after Tcl/Tk. Note that this isn't put into LIBS. If it | |
17741 | # were in LIBS then any link tests after this point would | |
17742 | # try to include things like `$(LIBGUI)', which wouldn't work. | |
17743 | GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}" | |
4226a5a5 | 17744 | |
85541719 DE |
17745 | CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)" |
17746 | CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)" | |
17747 | CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)" | |
17748 | CONFIG_ALL="${CONFIG_ALL} all-gdbtk" | |
17749 | CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk" | |
17750 | CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk" | |
17751 | CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk" | |
3fc11d3e | 17752 | |
0ad6b8ee | 17753 | if test x"$gdb_cv_os_cygwin" = xyes; then |
85541719 DE |
17754 | WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32" |
17755 | WIN32LDAPP="-Wl,--subsystem,console" | |
17756 | CONFIG_OBS="${CONFIG_OBS} gdbres.o" | |
3fc11d3e | 17757 | fi |
ffc6a242 | 17758 | |
81ecdfbb | 17759 | subdirs="$subdirs gdbtk" |
3ace7edb | 17760 | |
85541719 | 17761 | fi |
3fc11d3e JM |
17762 | fi |
17763 | ||
17764 | ||
17765 | ||
17766 | ||
17767 | ||
17768 | ||
17769 | ||
17770 | ||
81ecdfbb RW |
17771 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 |
17772 | $as_echo_n "checking for X... " >&6; } | |
bec39cab | 17773 | |
c906108c | 17774 | |
81ecdfbb RW |
17775 | # Check whether --with-x was given. |
17776 | if test "${with_x+set}" = set; then : | |
17777 | withval=$with_x; | |
17778 | fi | |
c906108c SS |
17779 | |
17780 | # $have_x is `yes', `no', `disabled', or empty when we do not yet know. | |
17781 | if test "x$with_x" = xno; then | |
17782 | # The user explicitly disabled X. | |
17783 | have_x=disabled | |
17784 | else | |
81ecdfbb | 17785 | case $x_includes,$x_libraries in #( |
d0ac1c44 SM |
17786 | *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #( |
17787 | *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then : | |
81ecdfbb | 17788 | $as_echo_n "(cached) " >&6 |
c906108c SS |
17789 | else |
17790 | # One or both of the vars are not set, and there is no cached value. | |
bec39cab | 17791 | ac_x_includes=no ac_x_libraries=no |
81ecdfbb | 17792 | rm -f -r conftest.dir |
bec39cab AC |
17793 | if mkdir conftest.dir; then |
17794 | cd conftest.dir | |
bec39cab | 17795 | cat >Imakefile <<'_ACEOF' |
81ecdfbb RW |
17796 | incroot: |
17797 | @echo incroot='${INCROOT}' | |
17798 | usrlibdir: | |
17799 | @echo usrlibdir='${USRLIBDIR}' | |
17800 | libdir: | |
17801 | @echo libdir='${LIBDIR}' | |
17802 | _ACEOF | |
17803 | if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then | |
d0ac1c44 | 17804 | # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. |
81ecdfbb RW |
17805 | for ac_var in incroot usrlibdir libdir; do |
17806 | eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" | |
17807 | done | |
c906108c | 17808 | # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. |
81ecdfbb RW |
17809 | for ac_extension in a so sl dylib la dll; do |
17810 | if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && | |
17811 | test -f "$ac_im_libdir/libX11.$ac_extension"; then | |
bec39cab | 17812 | ac_im_usrlibdir=$ac_im_libdir; break |
c906108c SS |
17813 | fi |
17814 | done | |
17815 | # Screen out bogus values from the imake configuration. They are | |
17816 | # bogus both because they are the default anyway, and because | |
17817 | # using them would break gcc on systems where it needs fixed includes. | |
bec39cab | 17818 | case $ac_im_incroot in |
81ecdfbb | 17819 | /usr/include) ac_x_includes= ;; |
bec39cab | 17820 | *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; |
c906108c | 17821 | esac |
bec39cab | 17822 | case $ac_im_usrlibdir in |
81ecdfbb | 17823 | /usr/lib | /usr/lib64 | /lib | /lib64) ;; |
bec39cab | 17824 | *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; |
c906108c SS |
17825 | esac |
17826 | fi | |
17827 | cd .. | |
81ecdfbb | 17828 | rm -f -r conftest.dir |
c906108c SS |
17829 | fi |
17830 | ||
bec39cab AC |
17831 | # Standard set of common directories for X headers. |
17832 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
17833 | ac_x_header_dirs=' | |
17834 | /usr/X11/include | |
81ecdfbb | 17835 | /usr/X11R7/include |
bec39cab AC |
17836 | /usr/X11R6/include |
17837 | /usr/X11R5/include | |
17838 | /usr/X11R4/include | |
17839 | ||
17840 | /usr/include/X11 | |
81ecdfbb | 17841 | /usr/include/X11R7 |
bec39cab AC |
17842 | /usr/include/X11R6 |
17843 | /usr/include/X11R5 | |
17844 | /usr/include/X11R4 | |
17845 | ||
17846 | /usr/local/X11/include | |
81ecdfbb | 17847 | /usr/local/X11R7/include |
bec39cab AC |
17848 | /usr/local/X11R6/include |
17849 | /usr/local/X11R5/include | |
17850 | /usr/local/X11R4/include | |
17851 | ||
17852 | /usr/local/include/X11 | |
81ecdfbb | 17853 | /usr/local/include/X11R7 |
bec39cab AC |
17854 | /usr/local/include/X11R6 |
17855 | /usr/local/include/X11R5 | |
17856 | /usr/local/include/X11R4 | |
17857 | ||
17858 | /usr/X386/include | |
17859 | /usr/x386/include | |
17860 | /usr/XFree86/include/X11 | |
17861 | ||
17862 | /usr/include | |
17863 | /usr/local/include | |
17864 | /usr/unsupported/include | |
17865 | /usr/athena/include | |
17866 | /usr/local/x11r5/include | |
17867 | /usr/lpp/Xamples/include | |
17868 | ||
17869 | /usr/openwin/include | |
17870 | /usr/openwin/share/include' | |
17871 | ||
17872 | if test "$ac_x_includes" = no; then | |
81ecdfbb | 17873 | # Guess where to find include files, by looking for Xlib.h. |
c906108c | 17874 | # First, try using that file with no special directory specified. |
81ecdfbb | 17875 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 17876 | /* end confdefs.h. */ |
81ecdfbb | 17877 | #include <X11/Xlib.h> |
bec39cab | 17878 | _ACEOF |
81ecdfbb | 17879 | if ac_fn_c_try_cpp "$LINENO"; then : |
c906108c SS |
17880 | # We can compile using X headers with no special include directory. |
17881 | ac_x_includes= | |
17882 | else | |
bec39cab | 17883 | for ac_dir in $ac_x_header_dirs; do |
81ecdfbb | 17884 | if test -r "$ac_dir/X11/Xlib.h"; then |
bec39cab AC |
17885 | ac_x_includes=$ac_dir |
17886 | break | |
17887 | fi | |
17888 | done | |
c906108c | 17889 | fi |
d0ac1c44 | 17890 | rm -f conftest.err conftest.i conftest.$ac_ext |
bec39cab | 17891 | fi # $ac_x_includes = no |
c906108c | 17892 | |
bec39cab | 17893 | if test "$ac_x_libraries" = no; then |
c906108c | 17894 | # Check for the libraries. |
c906108c SS |
17895 | # See if we find them without any special options. |
17896 | # Don't add to $LIBS permanently. | |
bec39cab | 17897 | ac_save_LIBS=$LIBS |
81ecdfbb RW |
17898 | LIBS="-lX11 $LIBS" |
17899 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 17900 | /* end confdefs.h. */ |
81ecdfbb | 17901 | #include <X11/Xlib.h> |
bec39cab AC |
17902 | int |
17903 | main () | |
17904 | { | |
81ecdfbb | 17905 | XrmInitialize () |
bec39cab AC |
17906 | ; |
17907 | return 0; | |
17908 | } | |
17909 | _ACEOF | |
81ecdfbb | 17910 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab | 17911 | LIBS=$ac_save_LIBS |
c906108c SS |
17912 | # We can link X programs with no special library path. |
17913 | ac_x_libraries= | |
17914 | else | |
81ecdfbb RW |
17915 | LIBS=$ac_save_LIBS |
17916 | for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` | |
c906108c | 17917 | do |
bec39cab | 17918 | # Don't even attempt the hair of trying to link an X program! |
81ecdfbb RW |
17919 | for ac_extension in a so sl dylib la dll; do |
17920 | if test -r "$ac_dir/libX11.$ac_extension"; then | |
c906108c SS |
17921 | ac_x_libraries=$ac_dir |
17922 | break 2 | |
17923 | fi | |
17924 | done | |
17925 | done | |
17926 | fi | |
81ecdfbb RW |
17927 | rm -f core conftest.err conftest.$ac_objext \ |
17928 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 17929 | fi # $ac_x_libraries = no |
c906108c | 17930 | |
81ecdfbb RW |
17931 | case $ac_x_includes,$ac_x_libraries in #( |
17932 | no,* | *,no | *\'*) | |
17933 | # Didn't find X, or a directory has "'" in its name. | |
17934 | ac_cv_have_x="have_x=no";; #( | |
17935 | *) | |
17936 | # Record where we found X for the cache. | |
17937 | ac_cv_have_x="have_x=yes\ | |
17938 | ac_x_includes='$ac_x_includes'\ | |
17939 | ac_x_libraries='$ac_x_libraries'" | |
17940 | esac | |
c906108c | 17941 | fi |
81ecdfbb RW |
17942 | ;; #( |
17943 | *) have_x=yes;; | |
17944 | esac | |
c906108c SS |
17945 | eval "$ac_cv_have_x" |
17946 | fi # $with_x != no | |
17947 | ||
17948 | if test "$have_x" != yes; then | |
81ecdfbb RW |
17949 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 |
17950 | $as_echo "$have_x" >&6; } | |
c906108c SS |
17951 | no_x=yes |
17952 | else | |
17953 | # If each of the values was on the command line, it overrides each guess. | |
17954 | test "x$x_includes" = xNONE && x_includes=$ac_x_includes | |
17955 | test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries | |
17956 | # Update the cache value to reflect the command line values. | |
81ecdfbb RW |
17957 | ac_cv_have_x="have_x=yes\ |
17958 | ac_x_includes='$x_includes'\ | |
17959 | ac_x_libraries='$x_libraries'" | |
17960 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 | |
17961 | $as_echo "libraries $x_libraries, headers $x_includes" >&6; } | |
c906108c SS |
17962 | fi |
17963 | ||
17964 | ||
bec39cab | 17965 | # Unlike the sim directory, whether a simulator is linked is controlled by |
9b624dbe | 17966 | # presence of a gdb_sim definition in the target configure.tgt entry. |
7a292a7a SS |
17967 | # This code just checks for a few cases where we'd like to ignore those |
17968 | # definitions, even when they're present in the '.mt' file. These cases | |
17969 | # are when --disable-sim is specified, or if the simulator directory is | |
6c5cfe5b | 17970 | # not part of the source tree. |
7a292a7a | 17971 | # |
81ecdfbb RW |
17972 | # Check whether --enable-sim was given. |
17973 | if test "${enable_sim+set}" = set; then : | |
17974 | enableval=$enable_sim; echo "enable_sim = $enable_sim"; | |
7a292a7a SS |
17975 | echo "enableval = ${enableval}"; |
17976 | case "${enableval}" in | |
17977 | yes) ignore_sim=false ;; | |
17978 | no) ignore_sim=true ;; | |
17979 | *) ignore_sim=false ;; | |
17980 | esac | |
17981 | else | |
17982 | ignore_sim=false | |
81ecdfbb RW |
17983 | fi |
17984 | ||
7a292a7a SS |
17985 | |
17986 | if test ! -d "${srcdir}/../sim"; then | |
17987 | ignore_sim=true | |
17988 | fi | |
17989 | ||
9b624dbe UW |
17990 | SIM= |
17991 | SIM_OBS= | |
17992 | if test "${ignore_sim}" = "false"; then | |
17993 | if test x"${gdb_sim}" != x ; then | |
17994 | SIM="${gdb_sim}" | |
17995 | SIM_OBS="remote-sim.o" | |
60ca704f | 17996 | |
81ecdfbb | 17997 | $as_echo "#define WITH_SIM 1" >>confdefs.h |
7a292a7a | 17998 | |
976102cd PA |
17999 | |
18000 | # Some tdep code should only be compiled in when the ppc sim is | |
18001 | # built. PR sim/13418. | |
18002 | case $target in | |
18003 | powerpc*-*-*) | |
18004 | ||
18005 | $as_echo "#define WITH_PPC_SIM 1" >>confdefs.h | |
18006 | ||
18007 | ;; | |
18008 | esac | |
9b624dbe | 18009 | fi |
7a292a7a SS |
18010 | fi |
18011 | ||
18012 | ||
18013 | ||
c906108c SS |
18014 | |
18015 | ||
18016 | ||
18017 | ||
18018 | ||
18019 | ||
dfcd3bfb | 18020 | |
e56ac5c3 AC |
18021 | |
18022 | ||
b3a90332 AC |
18023 | |
18024 | ||
c35f4ffc | 18025 | # List of host floatformats. |
bec39cab AC |
18026 | |
18027 | cat >>confdefs.h <<_ACEOF | |
c35f4ffc | 18028 | #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format |
bec39cab | 18029 | _ACEOF |
c35f4ffc | 18030 | |
bec39cab AC |
18031 | |
18032 | cat >>confdefs.h <<_ACEOF | |
c35f4ffc | 18033 | #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format |
bec39cab AC |
18034 | _ACEOF |
18035 | ||
c35f4ffc | 18036 | |
bec39cab | 18037 | cat >>confdefs.h <<_ACEOF |
c35f4ffc | 18038 | #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format |
bec39cab | 18039 | _ACEOF |
c35f4ffc AC |
18040 | |
18041 | ||
c906108c SS |
18042 | # target_subdir is used by the testsuite to find the target libraries. |
18043 | target_subdir= | |
18044 | if test "${host}" != "${target}"; then | |
18045 | target_subdir="${target_alias}/" | |
18046 | fi | |
18047 | ||
18048 | ||
21ea5acd | 18049 | # Import nat definitions. |
2b351b19 | 18050 | nat_makefile_frag=/dev/null |
771b4502 | 18051 | if test "${gdb_native}" = "yes"; then |
21ea5acd SDJ |
18052 | . ${srcdir}/configure.nat |
18053 | nativefile=$NAT_FILE | |
c906108c | 18054 | fi |
c906108c | 18055 | |
c906108c SS |
18056 | |
18057 | ||
18058 | ||
21ea5acd SDJ |
18059 | |
18060 | ||
18061 | ||
18062 | ||
18063 | ||
c906108c SS |
18064 | |
18065 | ||
b00a8037 | 18066 | if test x"${gdb_osabi}" != x ; then |
bec39cab AC |
18067 | |
18068 | cat >>confdefs.h <<_ACEOF | |
b00a8037 | 18069 | #define GDB_OSABI_DEFAULT $gdb_osabi |
bec39cab | 18070 | _ACEOF |
b00a8037 DJ |
18071 | |
18072 | fi | |
18073 | ||
393fd4c3 YQ |
18074 | # Check for babeltrace and babeltrace-ctf |
18075 | ||
18076 | # Check whether --with-babeltrace was given. | |
18077 | if test "${with_babeltrace+set}" = set; then : | |
18078 | withval=$with_babeltrace; | |
18079 | else | |
18080 | with_babeltrace=auto | |
18081 | fi | |
18082 | ||
18083 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5 | |
18084 | $as_echo_n "checking whether to use babeltrace... " >&6; } | |
18085 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5 | |
18086 | $as_echo "$with_babeltrace" >&6; } | |
18087 | ||
18088 | if test "x$with_babeltrace" = "xno"; then | |
18089 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5 | |
18090 | $as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;} | |
18091 | else | |
18092 | # Append -Werror to CFLAGS so that configure can catch the warning | |
18093 | # "assignment from incompatible pointer type", which is related to | |
18094 | # the babeltrace change from 1.0.3 to 1.1.0. Babeltrace 1.1.0 works | |
18095 | # in GDB, while babeltrace 1.0.3 is broken. | |
18096 | # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be | |
18097 | # safe to save and restore CFLAGS here. | |
18098 | saved_CFLAGS=$CFLAGS | |
18099 | CFLAGS="$CFLAGS -Werror" | |
18100 | ||
18101 | ||
18102 | ||
18103 | ||
18104 | ||
18105 | ||
18106 | ||
18107 | ||
18108 | use_additional=yes | |
18109 | ||
18110 | acl_save_prefix="$prefix" | |
18111 | prefix="$acl_final_prefix" | |
18112 | acl_save_exec_prefix="$exec_prefix" | |
18113 | exec_prefix="$acl_final_exec_prefix" | |
18114 | ||
18115 | eval additional_includedir=\"$includedir\" | |
18116 | eval additional_libdir=\"$libdir\" | |
18117 | ||
18118 | exec_prefix="$acl_save_exec_prefix" | |
18119 | prefix="$acl_save_prefix" | |
18120 | ||
18121 | ||
18122 | # Check whether --with-libbabeltrace-prefix was given. | |
18123 | if test "${with_libbabeltrace_prefix+set}" = set; then : | |
18124 | withval=$with_libbabeltrace_prefix; | |
18125 | if test "X$withval" = "Xno"; then | |
18126 | use_additional=no | |
18127 | else | |
18128 | if test "X$withval" = "X"; then | |
18129 | ||
18130 | acl_save_prefix="$prefix" | |
18131 | prefix="$acl_final_prefix" | |
18132 | acl_save_exec_prefix="$exec_prefix" | |
18133 | exec_prefix="$acl_final_exec_prefix" | |
18134 | ||
18135 | eval additional_includedir=\"$includedir\" | |
18136 | eval additional_libdir=\"$libdir\" | |
18137 | ||
18138 | exec_prefix="$acl_save_exec_prefix" | |
18139 | prefix="$acl_save_prefix" | |
18140 | ||
18141 | else | |
18142 | additional_includedir="$withval/include" | |
18143 | additional_libdir="$withval/lib" | |
18144 | fi | |
18145 | fi | |
18146 | ||
18147 | fi | |
18148 | ||
9f1528a1 AB |
18149 | |
18150 | # Check whether --with-libbabeltrace-type was given. | |
18151 | if test "${with_libbabeltrace_type+set}" = set; then : | |
18152 | withval=$with_libbabeltrace_type; with_libbabeltrace_type=$withval | |
18153 | else | |
18154 | with_libbabeltrace_type=auto | |
18155 | fi | |
18156 | ||
18157 | lib_type=`eval echo \$with_libbabeltrace_type` | |
18158 | ||
393fd4c3 YQ |
18159 | LIBBABELTRACE= |
18160 | LTLIBBABELTRACE= | |
18161 | INCBABELTRACE= | |
18162 | rpathdirs= | |
18163 | ltrpathdirs= | |
18164 | names_already_handled= | |
18165 | names_next_round='babeltrace babeltrace-ctf' | |
18166 | while test -n "$names_next_round"; do | |
18167 | names_this_round="$names_next_round" | |
18168 | names_next_round= | |
18169 | for name in $names_this_round; do | |
18170 | already_handled= | |
18171 | for n in $names_already_handled; do | |
18172 | if test "$n" = "$name"; then | |
18173 | already_handled=yes | |
18174 | break | |
18175 | fi | |
18176 | done | |
18177 | if test -z "$already_handled"; then | |
18178 | names_already_handled="$names_already_handled $name" | |
18179 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
18180 | eval value=\"\$HAVE_LIB$uppername\" | |
18181 | if test -n "$value"; then | |
18182 | if test "$value" = yes; then | |
18183 | eval value=\"\$LIB$uppername\" | |
18184 | test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value" | |
18185 | eval value=\"\$LTLIB$uppername\" | |
18186 | test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value" | |
18187 | else | |
18188 | : | |
18189 | fi | |
18190 | else | |
18191 | found_dir= | |
18192 | found_la= | |
18193 | found_so= | |
18194 | found_a= | |
18195 | if test $use_additional = yes; then | |
9f1528a1 | 18196 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
393fd4c3 YQ |
18197 | found_dir="$additional_libdir" |
18198 | found_so="$additional_libdir/lib$name.$shlibext" | |
18199 | if test -f "$additional_libdir/lib$name.la"; then | |
18200 | found_la="$additional_libdir/lib$name.la" | |
18201 | fi | |
9f1528a1 | 18202 | elif test x$lib_type != xshared; then |
393fd4c3 YQ |
18203 | if test -f "$additional_libdir/lib$name.$libext"; then |
18204 | found_dir="$additional_libdir" | |
18205 | found_a="$additional_libdir/lib$name.$libext" | |
18206 | if test -f "$additional_libdir/lib$name.la"; then | |
18207 | found_la="$additional_libdir/lib$name.la" | |
18208 | fi | |
18209 | fi | |
18210 | fi | |
18211 | fi | |
18212 | if test "X$found_dir" = "X"; then | |
18213 | for x in $LDFLAGS $LTLIBBABELTRACE; do | |
18214 | ||
18215 | acl_save_prefix="$prefix" | |
18216 | prefix="$acl_final_prefix" | |
18217 | acl_save_exec_prefix="$exec_prefix" | |
18218 | exec_prefix="$acl_final_exec_prefix" | |
18219 | eval x=\"$x\" | |
18220 | exec_prefix="$acl_save_exec_prefix" | |
18221 | prefix="$acl_save_prefix" | |
18222 | ||
18223 | case "$x" in | |
18224 | -L*) | |
18225 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 18226 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
393fd4c3 YQ |
18227 | found_dir="$dir" |
18228 | found_so="$dir/lib$name.$shlibext" | |
18229 | if test -f "$dir/lib$name.la"; then | |
18230 | found_la="$dir/lib$name.la" | |
18231 | fi | |
9f1528a1 | 18232 | elif test x$lib_type != xshared; then |
393fd4c3 YQ |
18233 | if test -f "$dir/lib$name.$libext"; then |
18234 | found_dir="$dir" | |
18235 | found_a="$dir/lib$name.$libext" | |
18236 | if test -f "$dir/lib$name.la"; then | |
18237 | found_la="$dir/lib$name.la" | |
18238 | fi | |
18239 | fi | |
18240 | fi | |
18241 | ;; | |
18242 | esac | |
18243 | if test "X$found_dir" != "X"; then | |
18244 | break | |
18245 | fi | |
18246 | done | |
18247 | fi | |
18248 | if test "X$found_dir" != "X"; then | |
18249 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name" | |
18250 | if test "X$found_so" != "X"; then | |
18251 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
18252 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
18253 | else | |
18254 | haveit= | |
18255 | for x in $ltrpathdirs; do | |
18256 | if test "X$x" = "X$found_dir"; then | |
18257 | haveit=yes | |
18258 | break | |
18259 | fi | |
18260 | done | |
18261 | if test -z "$haveit"; then | |
18262 | ltrpathdirs="$ltrpathdirs $found_dir" | |
18263 | fi | |
18264 | if test "$hardcode_direct" = yes; then | |
18265 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
18266 | else | |
18267 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
18268 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
18269 | haveit= | |
18270 | for x in $rpathdirs; do | |
18271 | if test "X$x" = "X$found_dir"; then | |
18272 | haveit=yes | |
18273 | break | |
18274 | fi | |
18275 | done | |
18276 | if test -z "$haveit"; then | |
18277 | rpathdirs="$rpathdirs $found_dir" | |
18278 | fi | |
18279 | else | |
18280 | haveit= | |
18281 | for x in $LDFLAGS $LIBBABELTRACE; do | |
18282 | ||
18283 | acl_save_prefix="$prefix" | |
18284 | prefix="$acl_final_prefix" | |
18285 | acl_save_exec_prefix="$exec_prefix" | |
18286 | exec_prefix="$acl_final_exec_prefix" | |
18287 | eval x=\"$x\" | |
18288 | exec_prefix="$acl_save_exec_prefix" | |
18289 | prefix="$acl_save_prefix" | |
18290 | ||
18291 | if test "X$x" = "X-L$found_dir"; then | |
18292 | haveit=yes | |
18293 | break | |
18294 | fi | |
18295 | done | |
18296 | if test -z "$haveit"; then | |
18297 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir" | |
18298 | fi | |
18299 | if test "$hardcode_minus_L" != no; then | |
18300 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
18301 | else | |
18302 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name" | |
18303 | fi | |
18304 | fi | |
18305 | fi | |
18306 | fi | |
18307 | else | |
18308 | if test "X$found_a" != "X"; then | |
18309 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a" | |
18310 | else | |
18311 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name" | |
18312 | fi | |
18313 | fi | |
18314 | additional_includedir= | |
18315 | case "$found_dir" in | |
18316 | */lib | */lib/) | |
18317 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
18318 | additional_includedir="$basedir/include" | |
18319 | ;; | |
18320 | esac | |
18321 | if test "X$additional_includedir" != "X"; then | |
18322 | if test "X$additional_includedir" != "X/usr/include"; then | |
18323 | haveit= | |
18324 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
18325 | if test -n "$GCC"; then | |
18326 | case $host_os in | |
18327 | linux*) haveit=yes;; | |
18328 | esac | |
18329 | fi | |
18330 | fi | |
18331 | if test -z "$haveit"; then | |
18332 | for x in $CPPFLAGS $INCBABELTRACE; do | |
18333 | ||
18334 | acl_save_prefix="$prefix" | |
18335 | prefix="$acl_final_prefix" | |
18336 | acl_save_exec_prefix="$exec_prefix" | |
18337 | exec_prefix="$acl_final_exec_prefix" | |
18338 | eval x=\"$x\" | |
18339 | exec_prefix="$acl_save_exec_prefix" | |
18340 | prefix="$acl_save_prefix" | |
18341 | ||
18342 | if test "X$x" = "X-I$additional_includedir"; then | |
18343 | haveit=yes | |
18344 | break | |
18345 | fi | |
18346 | done | |
18347 | if test -z "$haveit"; then | |
18348 | if test -d "$additional_includedir"; then | |
18349 | INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir" | |
18350 | fi | |
18351 | fi | |
18352 | fi | |
18353 | fi | |
18354 | fi | |
18355 | if test -n "$found_la"; then | |
18356 | save_libdir="$libdir" | |
18357 | case "$found_la" in | |
18358 | */* | *\\*) . "$found_la" ;; | |
18359 | *) . "./$found_la" ;; | |
18360 | esac | |
18361 | libdir="$save_libdir" | |
18362 | for dep in $dependency_libs; do | |
18363 | case "$dep" in | |
18364 | -L*) | |
18365 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
18366 | if test "X$additional_libdir" != "X/usr/lib"; then | |
18367 | haveit= | |
18368 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
18369 | if test -n "$GCC"; then | |
18370 | case $host_os in | |
18371 | linux*) haveit=yes;; | |
18372 | esac | |
18373 | fi | |
18374 | fi | |
18375 | if test -z "$haveit"; then | |
18376 | haveit= | |
18377 | for x in $LDFLAGS $LIBBABELTRACE; do | |
18378 | ||
18379 | acl_save_prefix="$prefix" | |
18380 | prefix="$acl_final_prefix" | |
18381 | acl_save_exec_prefix="$exec_prefix" | |
18382 | exec_prefix="$acl_final_exec_prefix" | |
18383 | eval x=\"$x\" | |
18384 | exec_prefix="$acl_save_exec_prefix" | |
18385 | prefix="$acl_save_prefix" | |
18386 | ||
18387 | if test "X$x" = "X-L$additional_libdir"; then | |
18388 | haveit=yes | |
18389 | break | |
18390 | fi | |
18391 | done | |
18392 | if test -z "$haveit"; then | |
18393 | if test -d "$additional_libdir"; then | |
18394 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir" | |
18395 | fi | |
18396 | fi | |
18397 | haveit= | |
18398 | for x in $LDFLAGS $LTLIBBABELTRACE; do | |
18399 | ||
18400 | acl_save_prefix="$prefix" | |
18401 | prefix="$acl_final_prefix" | |
18402 | acl_save_exec_prefix="$exec_prefix" | |
18403 | exec_prefix="$acl_final_exec_prefix" | |
18404 | eval x=\"$x\" | |
18405 | exec_prefix="$acl_save_exec_prefix" | |
18406 | prefix="$acl_save_prefix" | |
18407 | ||
18408 | if test "X$x" = "X-L$additional_libdir"; then | |
18409 | haveit=yes | |
18410 | break | |
18411 | fi | |
18412 | done | |
18413 | if test -z "$haveit"; then | |
18414 | if test -d "$additional_libdir"; then | |
18415 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir" | |
18416 | fi | |
18417 | fi | |
18418 | fi | |
18419 | fi | |
18420 | ;; | |
18421 | -R*) | |
18422 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
18423 | if test "$enable_rpath" != no; then | |
18424 | haveit= | |
18425 | for x in $rpathdirs; do | |
18426 | if test "X$x" = "X$dir"; then | |
18427 | haveit=yes | |
18428 | break | |
18429 | fi | |
18430 | done | |
18431 | if test -z "$haveit"; then | |
18432 | rpathdirs="$rpathdirs $dir" | |
18433 | fi | |
18434 | haveit= | |
18435 | for x in $ltrpathdirs; do | |
18436 | if test "X$x" = "X$dir"; then | |
18437 | haveit=yes | |
18438 | break | |
18439 | fi | |
18440 | done | |
18441 | if test -z "$haveit"; then | |
18442 | ltrpathdirs="$ltrpathdirs $dir" | |
18443 | fi | |
18444 | fi | |
18445 | ;; | |
18446 | -l*) | |
18447 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
18448 | ;; | |
18449 | *.la) | |
18450 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
18451 | ;; | |
18452 | *) | |
18453 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep" | |
18454 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep" | |
18455 | ;; | |
18456 | esac | |
18457 | done | |
18458 | fi | |
18459 | else | |
9f1528a1 AB |
18460 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
18461 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name" | |
18462 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name" | |
18463 | else | |
18464 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l:lib$name.$libext" | |
18465 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l:lib$name.$libext" | |
18466 | fi | |
393fd4c3 YQ |
18467 | fi |
18468 | fi | |
18469 | fi | |
18470 | done | |
18471 | done | |
18472 | if test "X$rpathdirs" != "X"; then | |
18473 | if test -n "$hardcode_libdir_separator"; then | |
18474 | alldirs= | |
18475 | for found_dir in $rpathdirs; do | |
18476 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
18477 | done | |
18478 | acl_save_libdir="$libdir" | |
18479 | libdir="$alldirs" | |
18480 | eval flag=\"$hardcode_libdir_flag_spec\" | |
18481 | libdir="$acl_save_libdir" | |
18482 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag" | |
18483 | else | |
18484 | for found_dir in $rpathdirs; do | |
18485 | acl_save_libdir="$libdir" | |
18486 | libdir="$found_dir" | |
18487 | eval flag=\"$hardcode_libdir_flag_spec\" | |
18488 | libdir="$acl_save_libdir" | |
18489 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag" | |
18490 | done | |
18491 | fi | |
18492 | fi | |
18493 | if test "X$ltrpathdirs" != "X"; then | |
18494 | for found_dir in $ltrpathdirs; do | |
18495 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir" | |
18496 | done | |
18497 | fi | |
18498 | ||
18499 | ||
18500 | ac_save_CPPFLAGS="$CPPFLAGS" | |
18501 | ||
18502 | for element in $INCBABELTRACE; do | |
18503 | haveit= | |
18504 | for x in $CPPFLAGS; do | |
18505 | ||
18506 | acl_save_prefix="$prefix" | |
18507 | prefix="$acl_final_prefix" | |
18508 | acl_save_exec_prefix="$exec_prefix" | |
18509 | exec_prefix="$acl_final_exec_prefix" | |
18510 | eval x=\"$x\" | |
18511 | exec_prefix="$acl_save_exec_prefix" | |
18512 | prefix="$acl_save_prefix" | |
18513 | ||
18514 | if test "X$x" = "X$element"; then | |
18515 | haveit=yes | |
18516 | break | |
18517 | fi | |
18518 | done | |
18519 | if test -z "$haveit"; then | |
18520 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
18521 | fi | |
18522 | done | |
18523 | ||
18524 | ||
18525 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5 | |
18526 | $as_echo_n "checking for libbabeltrace... " >&6; } | |
d0ac1c44 | 18527 | if ${ac_cv_libbabeltrace+:} false; then : |
393fd4c3 YQ |
18528 | $as_echo_n "(cached) " >&6 |
18529 | else | |
18530 | ||
18531 | ac_save_LIBS="$LIBS" | |
18532 | LIBS="$LIBS $LIBBABELTRACE" | |
18533 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
18534 | /* end confdefs.h. */ | |
18535 | #include <babeltrace/babeltrace.h> | |
18536 | #include <babeltrace/ctf/events.h> | |
18537 | #include <babeltrace/ctf/iterator.h> | |
18538 | int | |
18539 | main () | |
18540 | { | |
18541 | struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL)); | |
18542 | struct bt_ctf_event *event = NULL; | |
18543 | const struct bt_definition *scope; | |
18544 | ||
13cdc2af | 18545 | pos->type = BT_SEEK_BEGIN; |
65c749e7 | 18546 | bt_iter_set_pos (bt_ctf_get_iter (NULL), pos); |
393fd4c3 YQ |
18547 | scope = bt_ctf_get_top_level_scope (event, |
18548 | BT_STREAM_EVENT_HEADER); | |
18549 | bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id")); | |
18550 | ||
18551 | ; | |
18552 | return 0; | |
18553 | } | |
18554 | _ACEOF | |
18555 | if ac_fn_c_try_link "$LINENO"; then : | |
18556 | ac_cv_libbabeltrace=yes | |
18557 | else | |
18558 | ac_cv_libbabeltrace=no | |
18559 | fi | |
18560 | rm -f core conftest.err conftest.$ac_objext \ | |
18561 | conftest$ac_exeext conftest.$ac_ext | |
18562 | LIBS="$ac_save_LIBS" | |
18563 | ||
18564 | fi | |
18565 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5 | |
18566 | $as_echo "$ac_cv_libbabeltrace" >&6; } | |
18567 | if test "$ac_cv_libbabeltrace" = yes; then | |
18568 | HAVE_LIBBABELTRACE=yes | |
18569 | ||
18570 | $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h | |
18571 | ||
18572 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5 | |
18573 | $as_echo_n "checking how to link with libbabeltrace... " >&6; } | |
18574 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5 | |
18575 | $as_echo "$LIBBABELTRACE" >&6; } | |
18576 | else | |
18577 | HAVE_LIBBABELTRACE=no | |
18578 | CPPFLAGS="$ac_save_CPPFLAGS" | |
18579 | LIBBABELTRACE= | |
18580 | LTLIBBABELTRACE= | |
18581 | fi | |
18582 | ||
18583 | ||
18584 | ||
18585 | ||
18586 | ||
18587 | ||
18588 | CFLAGS=$saved_CFLAGS | |
18589 | ||
18590 | if test "$HAVE_LIBBABELTRACE" != yes; then | |
18591 | if test "$with_babeltrace" = yes; then | |
d0ac1c44 | 18592 | as_fn_error $? "babeltrace is missing or unusable" "$LINENO" 5 |
393fd4c3 YQ |
18593 | else |
18594 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5 | |
18595 | $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;} | |
18596 | fi | |
18597 | fi | |
18598 | fi | |
18599 | ||
ccb1ba62 CB |
18600 | # Check for xxhash |
18601 | ||
18602 | # Check whether --with-xxhash was given. | |
18603 | if test "${with_xxhash+set}" = set; then : | |
18604 | withval=$with_xxhash; | |
18605 | else | |
18606 | with_xxhash=auto | |
18607 | fi | |
18608 | ||
18609 | ||
18610 | if test "x$with_xxhash" != "xno"; then | |
18611 | ||
18612 | ||
18613 | ||
18614 | ||
18615 | ||
18616 | ||
18617 | ||
18618 | ||
18619 | use_additional=yes | |
18620 | ||
18621 | acl_save_prefix="$prefix" | |
18622 | prefix="$acl_final_prefix" | |
18623 | acl_save_exec_prefix="$exec_prefix" | |
18624 | exec_prefix="$acl_final_exec_prefix" | |
18625 | ||
18626 | eval additional_includedir=\"$includedir\" | |
18627 | eval additional_libdir=\"$libdir\" | |
18628 | ||
18629 | exec_prefix="$acl_save_exec_prefix" | |
18630 | prefix="$acl_save_prefix" | |
18631 | ||
18632 | ||
18633 | # Check whether --with-libxxhash-prefix was given. | |
18634 | if test "${with_libxxhash_prefix+set}" = set; then : | |
18635 | withval=$with_libxxhash_prefix; | |
18636 | if test "X$withval" = "Xno"; then | |
18637 | use_additional=no | |
18638 | else | |
18639 | if test "X$withval" = "X"; then | |
18640 | ||
18641 | acl_save_prefix="$prefix" | |
18642 | prefix="$acl_final_prefix" | |
18643 | acl_save_exec_prefix="$exec_prefix" | |
18644 | exec_prefix="$acl_final_exec_prefix" | |
18645 | ||
18646 | eval additional_includedir=\"$includedir\" | |
18647 | eval additional_libdir=\"$libdir\" | |
18648 | ||
18649 | exec_prefix="$acl_save_exec_prefix" | |
18650 | prefix="$acl_save_prefix" | |
18651 | ||
18652 | else | |
18653 | additional_includedir="$withval/include" | |
18654 | additional_libdir="$withval/lib" | |
18655 | fi | |
18656 | fi | |
18657 | ||
18658 | fi | |
18659 | ||
9f1528a1 AB |
18660 | |
18661 | # Check whether --with-libxxhash-type was given. | |
18662 | if test "${with_libxxhash_type+set}" = set; then : | |
18663 | withval=$with_libxxhash_type; with_libxxhash_type=$withval | |
18664 | else | |
18665 | with_libxxhash_type=auto | |
18666 | fi | |
18667 | ||
18668 | lib_type=`eval echo \$with_libxxhash_type` | |
18669 | ||
ccb1ba62 CB |
18670 | LIBXXHASH= |
18671 | LTLIBXXHASH= | |
18672 | INCXXHASH= | |
18673 | rpathdirs= | |
18674 | ltrpathdirs= | |
18675 | names_already_handled= | |
18676 | names_next_round='xxhash ' | |
18677 | while test -n "$names_next_round"; do | |
18678 | names_this_round="$names_next_round" | |
18679 | names_next_round= | |
18680 | for name in $names_this_round; do | |
18681 | already_handled= | |
18682 | for n in $names_already_handled; do | |
18683 | if test "$n" = "$name"; then | |
18684 | already_handled=yes | |
18685 | break | |
18686 | fi | |
18687 | done | |
18688 | if test -z "$already_handled"; then | |
18689 | names_already_handled="$names_already_handled $name" | |
18690 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
18691 | eval value=\"\$HAVE_LIB$uppername\" | |
18692 | if test -n "$value"; then | |
18693 | if test "$value" = yes; then | |
18694 | eval value=\"\$LIB$uppername\" | |
18695 | test -z "$value" || LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$value" | |
18696 | eval value=\"\$LTLIB$uppername\" | |
18697 | test -z "$value" || LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }$value" | |
18698 | else | |
18699 | : | |
18700 | fi | |
18701 | else | |
18702 | found_dir= | |
18703 | found_la= | |
18704 | found_so= | |
18705 | found_a= | |
18706 | if test $use_additional = yes; then | |
9f1528a1 | 18707 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
ccb1ba62 CB |
18708 | found_dir="$additional_libdir" |
18709 | found_so="$additional_libdir/lib$name.$shlibext" | |
18710 | if test -f "$additional_libdir/lib$name.la"; then | |
18711 | found_la="$additional_libdir/lib$name.la" | |
18712 | fi | |
9f1528a1 | 18713 | elif test x$lib_type != xshared; then |
ccb1ba62 CB |
18714 | if test -f "$additional_libdir/lib$name.$libext"; then |
18715 | found_dir="$additional_libdir" | |
18716 | found_a="$additional_libdir/lib$name.$libext" | |
18717 | if test -f "$additional_libdir/lib$name.la"; then | |
18718 | found_la="$additional_libdir/lib$name.la" | |
18719 | fi | |
18720 | fi | |
18721 | fi | |
18722 | fi | |
18723 | if test "X$found_dir" = "X"; then | |
18724 | for x in $LDFLAGS $LTLIBXXHASH; do | |
18725 | ||
18726 | acl_save_prefix="$prefix" | |
18727 | prefix="$acl_final_prefix" | |
18728 | acl_save_exec_prefix="$exec_prefix" | |
18729 | exec_prefix="$acl_final_exec_prefix" | |
18730 | eval x=\"$x\" | |
18731 | exec_prefix="$acl_save_exec_prefix" | |
18732 | prefix="$acl_save_prefix" | |
18733 | ||
18734 | case "$x" in | |
18735 | -L*) | |
18736 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 18737 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
ccb1ba62 CB |
18738 | found_dir="$dir" |
18739 | found_so="$dir/lib$name.$shlibext" | |
18740 | if test -f "$dir/lib$name.la"; then | |
18741 | found_la="$dir/lib$name.la" | |
18742 | fi | |
9f1528a1 | 18743 | elif test x$lib_type != xshared; then |
ccb1ba62 CB |
18744 | if test -f "$dir/lib$name.$libext"; then |
18745 | found_dir="$dir" | |
18746 | found_a="$dir/lib$name.$libext" | |
18747 | if test -f "$dir/lib$name.la"; then | |
18748 | found_la="$dir/lib$name.la" | |
18749 | fi | |
18750 | fi | |
18751 | fi | |
18752 | ;; | |
18753 | esac | |
18754 | if test "X$found_dir" != "X"; then | |
18755 | break | |
18756 | fi | |
18757 | done | |
18758 | fi | |
18759 | if test "X$found_dir" != "X"; then | |
18760 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-L$found_dir -l$name" | |
18761 | if test "X$found_so" != "X"; then | |
18762 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
18763 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so" | |
18764 | else | |
18765 | haveit= | |
18766 | for x in $ltrpathdirs; do | |
18767 | if test "X$x" = "X$found_dir"; then | |
18768 | haveit=yes | |
18769 | break | |
18770 | fi | |
18771 | done | |
18772 | if test -z "$haveit"; then | |
18773 | ltrpathdirs="$ltrpathdirs $found_dir" | |
18774 | fi | |
18775 | if test "$hardcode_direct" = yes; then | |
18776 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so" | |
18777 | else | |
18778 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
18779 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so" | |
18780 | haveit= | |
18781 | for x in $rpathdirs; do | |
18782 | if test "X$x" = "X$found_dir"; then | |
18783 | haveit=yes | |
18784 | break | |
18785 | fi | |
18786 | done | |
18787 | if test -z "$haveit"; then | |
18788 | rpathdirs="$rpathdirs $found_dir" | |
18789 | fi | |
18790 | else | |
18791 | haveit= | |
18792 | for x in $LDFLAGS $LIBXXHASH; do | |
18793 | ||
18794 | acl_save_prefix="$prefix" | |
18795 | prefix="$acl_final_prefix" | |
18796 | acl_save_exec_prefix="$exec_prefix" | |
18797 | exec_prefix="$acl_final_exec_prefix" | |
18798 | eval x=\"$x\" | |
18799 | exec_prefix="$acl_save_exec_prefix" | |
18800 | prefix="$acl_save_prefix" | |
18801 | ||
18802 | if test "X$x" = "X-L$found_dir"; then | |
18803 | haveit=yes | |
18804 | break | |
18805 | fi | |
18806 | done | |
18807 | if test -z "$haveit"; then | |
18808 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-L$found_dir" | |
18809 | fi | |
18810 | if test "$hardcode_minus_L" != no; then | |
18811 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so" | |
18812 | else | |
18813 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-l$name" | |
18814 | fi | |
18815 | fi | |
18816 | fi | |
18817 | fi | |
18818 | else | |
18819 | if test "X$found_a" != "X"; then | |
18820 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_a" | |
18821 | else | |
18822 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-L$found_dir -l$name" | |
18823 | fi | |
18824 | fi | |
18825 | additional_includedir= | |
18826 | case "$found_dir" in | |
18827 | */lib | */lib/) | |
18828 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
18829 | additional_includedir="$basedir/include" | |
18830 | ;; | |
18831 | esac | |
18832 | if test "X$additional_includedir" != "X"; then | |
18833 | if test "X$additional_includedir" != "X/usr/include"; then | |
18834 | haveit= | |
18835 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
18836 | if test -n "$GCC"; then | |
18837 | case $host_os in | |
18838 | linux*) haveit=yes;; | |
18839 | esac | |
18840 | fi | |
18841 | fi | |
18842 | if test -z "$haveit"; then | |
18843 | for x in $CPPFLAGS $INCXXHASH; do | |
18844 | ||
18845 | acl_save_prefix="$prefix" | |
18846 | prefix="$acl_final_prefix" | |
18847 | acl_save_exec_prefix="$exec_prefix" | |
18848 | exec_prefix="$acl_final_exec_prefix" | |
18849 | eval x=\"$x\" | |
18850 | exec_prefix="$acl_save_exec_prefix" | |
18851 | prefix="$acl_save_prefix" | |
18852 | ||
18853 | if test "X$x" = "X-I$additional_includedir"; then | |
18854 | haveit=yes | |
18855 | break | |
18856 | fi | |
18857 | done | |
18858 | if test -z "$haveit"; then | |
18859 | if test -d "$additional_includedir"; then | |
18860 | INCXXHASH="${INCXXHASH}${INCXXHASH:+ }-I$additional_includedir" | |
18861 | fi | |
18862 | fi | |
18863 | fi | |
18864 | fi | |
18865 | fi | |
18866 | if test -n "$found_la"; then | |
18867 | save_libdir="$libdir" | |
18868 | case "$found_la" in | |
18869 | */* | *\\*) . "$found_la" ;; | |
18870 | *) . "./$found_la" ;; | |
18871 | esac | |
18872 | libdir="$save_libdir" | |
18873 | for dep in $dependency_libs; do | |
18874 | case "$dep" in | |
18875 | -L*) | |
18876 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
18877 | if test "X$additional_libdir" != "X/usr/lib"; then | |
18878 | haveit= | |
18879 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
18880 | if test -n "$GCC"; then | |
18881 | case $host_os in | |
18882 | linux*) haveit=yes;; | |
18883 | esac | |
18884 | fi | |
18885 | fi | |
18886 | if test -z "$haveit"; then | |
18887 | haveit= | |
18888 | for x in $LDFLAGS $LIBXXHASH; do | |
18889 | ||
18890 | acl_save_prefix="$prefix" | |
18891 | prefix="$acl_final_prefix" | |
18892 | acl_save_exec_prefix="$exec_prefix" | |
18893 | exec_prefix="$acl_final_exec_prefix" | |
18894 | eval x=\"$x\" | |
18895 | exec_prefix="$acl_save_exec_prefix" | |
18896 | prefix="$acl_save_prefix" | |
18897 | ||
18898 | if test "X$x" = "X-L$additional_libdir"; then | |
18899 | haveit=yes | |
18900 | break | |
18901 | fi | |
18902 | done | |
18903 | if test -z "$haveit"; then | |
18904 | if test -d "$additional_libdir"; then | |
18905 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-L$additional_libdir" | |
18906 | fi | |
18907 | fi | |
18908 | haveit= | |
18909 | for x in $LDFLAGS $LTLIBXXHASH; do | |
18910 | ||
18911 | acl_save_prefix="$prefix" | |
18912 | prefix="$acl_final_prefix" | |
18913 | acl_save_exec_prefix="$exec_prefix" | |
18914 | exec_prefix="$acl_final_exec_prefix" | |
18915 | eval x=\"$x\" | |
18916 | exec_prefix="$acl_save_exec_prefix" | |
18917 | prefix="$acl_save_prefix" | |
18918 | ||
18919 | if test "X$x" = "X-L$additional_libdir"; then | |
18920 | haveit=yes | |
18921 | break | |
18922 | fi | |
18923 | done | |
18924 | if test -z "$haveit"; then | |
18925 | if test -d "$additional_libdir"; then | |
18926 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-L$additional_libdir" | |
18927 | fi | |
18928 | fi | |
18929 | fi | |
18930 | fi | |
18931 | ;; | |
18932 | -R*) | |
18933 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
18934 | if test "$enable_rpath" != no; then | |
18935 | haveit= | |
18936 | for x in $rpathdirs; do | |
18937 | if test "X$x" = "X$dir"; then | |
18938 | haveit=yes | |
18939 | break | |
18940 | fi | |
18941 | done | |
18942 | if test -z "$haveit"; then | |
18943 | rpathdirs="$rpathdirs $dir" | |
18944 | fi | |
18945 | haveit= | |
18946 | for x in $ltrpathdirs; do | |
18947 | if test "X$x" = "X$dir"; then | |
18948 | haveit=yes | |
18949 | break | |
18950 | fi | |
18951 | done | |
18952 | if test -z "$haveit"; then | |
18953 | ltrpathdirs="$ltrpathdirs $dir" | |
18954 | fi | |
18955 | fi | |
18956 | ;; | |
18957 | -l*) | |
18958 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
18959 | ;; | |
18960 | *.la) | |
18961 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
18962 | ;; | |
18963 | *) | |
18964 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$dep" | |
18965 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }$dep" | |
18966 | ;; | |
18967 | esac | |
18968 | done | |
18969 | fi | |
18970 | else | |
9f1528a1 AB |
18971 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
18972 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-l$name" | |
18973 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-l$name" | |
18974 | else | |
18975 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-l:lib$name.$libext" | |
18976 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-l:lib$name.$libext" | |
18977 | fi | |
ccb1ba62 CB |
18978 | fi |
18979 | fi | |
18980 | fi | |
18981 | done | |
18982 | done | |
18983 | if test "X$rpathdirs" != "X"; then | |
18984 | if test -n "$hardcode_libdir_separator"; then | |
18985 | alldirs= | |
18986 | for found_dir in $rpathdirs; do | |
18987 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
18988 | done | |
18989 | acl_save_libdir="$libdir" | |
18990 | libdir="$alldirs" | |
18991 | eval flag=\"$hardcode_libdir_flag_spec\" | |
18992 | libdir="$acl_save_libdir" | |
18993 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$flag" | |
18994 | else | |
18995 | for found_dir in $rpathdirs; do | |
18996 | acl_save_libdir="$libdir" | |
18997 | libdir="$found_dir" | |
18998 | eval flag=\"$hardcode_libdir_flag_spec\" | |
18999 | libdir="$acl_save_libdir" | |
19000 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$flag" | |
19001 | done | |
19002 | fi | |
19003 | fi | |
19004 | if test "X$ltrpathdirs" != "X"; then | |
19005 | for found_dir in $ltrpathdirs; do | |
19006 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-R$found_dir" | |
19007 | done | |
19008 | fi | |
19009 | ||
19010 | ||
19011 | ac_save_CPPFLAGS="$CPPFLAGS" | |
19012 | ||
19013 | for element in $INCXXHASH; do | |
19014 | haveit= | |
19015 | for x in $CPPFLAGS; do | |
19016 | ||
19017 | acl_save_prefix="$prefix" | |
19018 | prefix="$acl_final_prefix" | |
19019 | acl_save_exec_prefix="$exec_prefix" | |
19020 | exec_prefix="$acl_final_exec_prefix" | |
19021 | eval x=\"$x\" | |
19022 | exec_prefix="$acl_save_exec_prefix" | |
19023 | prefix="$acl_save_prefix" | |
19024 | ||
19025 | if test "X$x" = "X$element"; then | |
19026 | haveit=yes | |
19027 | break | |
19028 | fi | |
19029 | done | |
19030 | if test -z "$haveit"; then | |
19031 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
19032 | fi | |
19033 | done | |
19034 | ||
19035 | ||
19036 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libxxhash" >&5 | |
19037 | $as_echo_n "checking for libxxhash... " >&6; } | |
19038 | if ${ac_cv_libxxhash+:} false; then : | |
19039 | $as_echo_n "(cached) " >&6 | |
19040 | else | |
19041 | ||
19042 | ac_save_LIBS="$LIBS" | |
19043 | LIBS="$LIBS $LIBXXHASH" | |
19044 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19045 | /* end confdefs.h. */ | |
19046 | #include <xxhash.h> | |
19047 | int | |
19048 | main () | |
19049 | { | |
19050 | XXH32("foo", 3, 0); | |
19051 | ||
19052 | ; | |
19053 | return 0; | |
19054 | } | |
19055 | _ACEOF | |
19056 | if ac_fn_c_try_link "$LINENO"; then : | |
19057 | ac_cv_libxxhash=yes | |
19058 | else | |
19059 | ac_cv_libxxhash=no | |
19060 | fi | |
19061 | rm -f core conftest.err conftest.$ac_objext \ | |
19062 | conftest$ac_exeext conftest.$ac_ext | |
19063 | LIBS="$ac_save_LIBS" | |
19064 | ||
19065 | fi | |
19066 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libxxhash" >&5 | |
19067 | $as_echo "$ac_cv_libxxhash" >&6; } | |
19068 | if test "$ac_cv_libxxhash" = yes; then | |
19069 | HAVE_LIBXXHASH=yes | |
19070 | ||
19071 | $as_echo "#define HAVE_LIBXXHASH 1" >>confdefs.h | |
19072 | ||
19073 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libxxhash" >&5 | |
19074 | $as_echo_n "checking how to link with libxxhash... " >&6; } | |
19075 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBXXHASH" >&5 | |
19076 | $as_echo "$LIBXXHASH" >&6; } | |
19077 | else | |
19078 | HAVE_LIBXXHASH=no | |
19079 | CPPFLAGS="$ac_save_CPPFLAGS" | |
19080 | LIBXXHASH= | |
19081 | LTLIBXXHASH= | |
19082 | fi | |
19083 | ||
19084 | ||
19085 | ||
19086 | ||
19087 | ||
19088 | ||
19089 | if test "$HAVE_LIBXXHASH" != yes; then | |
19090 | if test "$with_xxhash" = yes; then | |
19091 | as_fn_error $? "xxhash is missing or unusable" "$LINENO" 5 | |
19092 | fi | |
19093 | fi | |
19094 | if test "x$with_xxhash" = "xauto"; then | |
19095 | with_xxhash="$HAVE_LIBXXHASH" | |
19096 | fi | |
19097 | fi | |
19098 | ||
19099 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use xxhash" >&5 | |
19100 | $as_echo_n "checking whether to use xxhash... " >&6; } | |
19101 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_xxhash" >&5 | |
19102 | $as_echo "$with_xxhash" >&6; } | |
19103 | ||
a0a461e5 | 19104 | NM_H= |
c906108c SS |
19105 | rm -f nm.h |
19106 | if test "${nativefile}" != ""; then | |
0f475e27 AC |
19107 | case "${nativefile}" in |
19108 | nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;; | |
19109 | * ) GDB_NM_FILE="${nativefile}" | |
19110 | esac | |
a0a461e5 TT |
19111 | ac_config_links="$ac_config_links nm.h:$GDB_NM_FILE" |
19112 | ||
60ca704f SE |
19113 | |
19114 | cat >>confdefs.h <<_ACEOF | |
b78960be | 19115 | #define GDB_NM_FILE "${GDB_NM_FILE}" |
bec39cab | 19116 | _ACEOF |
5a2402b8 | 19117 | |
a0a461e5 | 19118 | NM_H=nm.h |
c906108c | 19119 | fi |
5a2402b8 AC |
19120 | |
19121 | ||
a0a461e5 | 19122 | |
e3487908 GKB |
19123 | for ac_prog in xsltproc |
19124 | do | |
19125 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
19126 | set dummy $ac_prog; ac_word=$2 | |
19127 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
19128 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 19129 | if ${ac_cv_path_XSLTPROC+:} false; then : |
e3487908 GKB |
19130 | $as_echo_n "(cached) " >&6 |
19131 | else | |
19132 | case $XSLTPROC in | |
19133 | [\\/]* | ?:[\\/]*) | |
19134 | ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. | |
19135 | ;; | |
19136 | *) | |
19137 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
19138 | for as_dir in $PATH | |
19139 | do | |
19140 | IFS=$as_save_IFS | |
19141 | test -z "$as_dir" && as_dir=. | |
19142 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 19143 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
e3487908 GKB |
19144 | ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" |
19145 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
19146 | break 2 | |
19147 | fi | |
19148 | done | |
19149 | done | |
19150 | IFS=$as_save_IFS | |
19151 | ||
19152 | ;; | |
19153 | esac | |
19154 | fi | |
19155 | XSLTPROC=$ac_cv_path_XSLTPROC | |
19156 | if test -n "$XSLTPROC"; then | |
19157 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 | |
19158 | $as_echo "$XSLTPROC" >&6; } | |
19159 | else | |
19160 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
19161 | $as_echo "no" >&6; } | |
19162 | fi | |
19163 | ||
19164 | ||
19165 | test -n "$XSLTPROC" && break | |
19166 | done | |
19167 | test -n "$XSLTPROC" || XSLTPROC="missing" | |
19168 | ||
19169 | if test "x$USE_MAINTAINER_MODE" = xyes; then | |
19170 | if test "${XSLTPROC}" = missing; then | |
d0ac1c44 | 19171 | as_fn_error $? "unable to find xsltproc. maintainer-mode requires xsltproc." "$LINENO" 5 |
e3487908 GKB |
19172 | fi |
19173 | fi | |
19174 | ||
19175 | ||
c906108c SS |
19176 | |
19177 | ||
c906108c | 19178 | |
81ecdfbb | 19179 | $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h |
bec39cab | 19180 | |
bec39cab | 19181 | |
8ecfd7bd SDJ |
19182 | |
19183 | # Check whether we will enable the inclusion of unit tests when | |
19184 | # compiling GDB. | |
19185 | # | |
19186 | # The default value of this option changes depending whether we're on | |
19187 | # development mode (in which case it's "true") or not (in which case | |
19188 | # it's "false"). | |
19189 | # Check whether --enable-unit-tests was given. | |
19190 | if test "${enable_unit_tests+set}" = set; then : | |
19191 | enableval=$enable_unit_tests; case "${enableval}" in | |
19192 | yes) enable_unittests=true ;; | |
19193 | no) enable_unittests=false ;; | |
19194 | *) as_fn_error $? "bad value ${enableval} for --{enable,disable}-unit-tests option" "$LINENO" 5 ;; | |
19195 | esac | |
19196 | else | |
19197 | enable_unittests=$development | |
19198 | fi | |
19199 | ||
19200 | ||
19201 | if $enable_unittests; then | |
dcd1f979 TT |
19202 | |
19203 | $as_echo "#define GDB_SELF_TEST 1" >>confdefs.h | |
19204 | ||
8ecfd7bd | 19205 | |
01027315 TT |
19206 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_UNITTESTS_OBS) selftest-arch.o" |
19207 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_UNITTESTS_SRCS) selftest-arch.c" | |
8ecfd7bd | 19208 | |
dcd1f979 TT |
19209 | fi |
19210 | ||
b292c783 | 19211 | |
8ecfd7bd | 19212 | |
f6a88844 JM |
19213 | gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` |
19214 | GDB_TRANSFORM_NAME=`echo gdb | sed -e "$gdb_ac_transform"` | |
19215 | if test "x$GDB_TRANSFORM_NAME" = x; then | |
19216 | GDB_TRANSFORM_NAME=gdb | |
19217 | fi | |
19218 | ||
19219 | ||
19220 | ||
19221 | gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` | |
19222 | GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$gdb_ac_transform"` | |
19223 | if test "x$GCORE_TRANSFORM_NAME" = x; then | |
19224 | GCORE_TRANSFORM_NAME=gcore | |
19225 | fi | |
19226 | ||
b292c783 JK |
19227 | |
19228 | ac_config_files="$ac_config_files gcore" | |
19229 | ||
141ec9f6 | 19230 | ac_config_files="$ac_config_files Makefile gdb-gdb.gdb gdb-gdb.py doc/Makefile data-directory/Makefile" |
81ecdfbb | 19231 | |
89a34d1b | 19232 | |
bec39cab AC |
19233 | cat >confcache <<\_ACEOF |
19234 | # This file is a shell script that caches the results of configure | |
19235 | # tests run on this system so they can be shared between configure | |
19236 | # scripts and configure runs, see configure's option --config-cache. | |
19237 | # It is not useful on other systems. If it contains results you don't | |
19238 | # want to keep, you may remove or edit it. | |
19239 | # | |
19240 | # config.status only pays attention to the cache file if you give it | |
19241 | # the --recheck option to rerun configure. | |
19242 | # | |
19243 | # `ac_cv_env_foo' variables (set or unset) will be overridden when | |
19244 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
19245 | # following values. | |
19246 | ||
19247 | _ACEOF | |
19248 | ||
19249 | # The following way of writing the cache mishandles newlines in values, | |
19250 | # but we know of no workaround that is simple, portable, and efficient. | |
81ecdfbb | 19251 | # So, we kill variables containing newlines. |
bec39cab AC |
19252 | # Ultrix sh set writes to stderr and can't be redirected directly, |
19253 | # and sets the high bit in the cache file unless we assign to the vars. | |
81ecdfbb RW |
19254 | ( |
19255 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
19256 | eval ac_val=\$$ac_var | |
19257 | case $ac_val in #( | |
19258 | *${as_nl}*) | |
19259 | case $ac_var in #( | |
19260 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
19261 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
19262 | esac | |
19263 | case $ac_var in #( | |
19264 | _ | IFS | as_nl) ;; #( | |
19265 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
19266 | *) { eval $ac_var=; unset $ac_var;} ;; | |
19267 | esac ;; | |
19268 | esac | |
19269 | done | |
19270 | ||
bec39cab | 19271 | (set) 2>&1 | |
81ecdfbb RW |
19272 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
19273 | *${as_nl}ac_space=\ *) | |
19274 | # `set' does not quote correctly, so add quotes: double-quote | |
19275 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
bec39cab AC |
19276 | sed -n \ |
19277 | "s/'/'\\\\''/g; | |
19278 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
81ecdfbb | 19279 | ;; #( |
bec39cab AC |
19280 | *) |
19281 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
81ecdfbb | 19282 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
bec39cab | 19283 | ;; |
81ecdfbb RW |
19284 | esac | |
19285 | sort | |
19286 | ) | | |
bec39cab | 19287 | sed ' |
81ecdfbb | 19288 | /^ac_cv_env_/b end |
bec39cab | 19289 | t clear |
81ecdfbb | 19290 | :clear |
bec39cab AC |
19291 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
19292 | t end | |
81ecdfbb RW |
19293 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
19294 | :end' >>confcache | |
19295 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
19296 | if test -w "$cache_file"; then | |
d0ac1c44 | 19297 | if test "x$cache_file" != "x/dev/null"; then |
81ecdfbb RW |
19298 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 |
19299 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
d0ac1c44 SM |
19300 | if test ! -f "$cache_file" || test -h "$cache_file"; then |
19301 | cat confcache >"$cache_file" | |
19302 | else | |
19303 | case $cache_file in #( | |
19304 | */* | ?:*) | |
19305 | mv -f confcache "$cache_file"$$ && | |
19306 | mv -f "$cache_file"$$ "$cache_file" ;; #( | |
19307 | *) | |
19308 | mv -f confcache "$cache_file" ;; | |
19309 | esac | |
19310 | fi | |
19311 | fi | |
bec39cab | 19312 | else |
81ecdfbb RW |
19313 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
19314 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
bec39cab AC |
19315 | fi |
19316 | fi | |
19317 | rm -f confcache | |
19318 | ||
19319 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
19320 | # Let make expand exec_prefix. | |
19321 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
19322 | ||
bec39cab AC |
19323 | DEFS=-DHAVE_CONFIG_H |
19324 | ||
19325 | ac_libobjs= | |
19326 | ac_ltlibobjs= | |
d0ac1c44 | 19327 | U= |
bec39cab AC |
19328 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue |
19329 | # 1. Remove the extension, and $U if already installed. | |
81ecdfbb RW |
19330 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
19331 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
19332 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
19333 | # will be set to the directory where LIBOBJS objects are built. | |
19334 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
19335 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
bec39cab AC |
19336 | done |
19337 | LIBOBJS=$ac_libobjs | |
19338 | ||
19339 | LTLIBOBJS=$ac_ltlibobjs | |
19340 | ||
19341 | ||
85981d60 | 19342 | if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then |
d0ac1c44 | 19343 | as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. |
81ecdfbb | 19344 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
85981d60 | 19345 | fi |
4df42755 | 19346 | if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then |
d0ac1c44 | 19347 | as_fn_error $? "conditional \"HAVE_PYTHON\" was never defined. |
4df42755 DE |
19348 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
19349 | fi | |
19350 | if test -z "${HAVE_GUILE_TRUE}" && test -z "${HAVE_GUILE_FALSE}"; then | |
d0ac1c44 | 19351 | as_fn_error $? "conditional \"HAVE_GUILE\" was never defined. |
4df42755 DE |
19352 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
19353 | fi | |
81ecdfbb RW |
19354 | |
19355 | ||
d0ac1c44 | 19356 | : "${CONFIG_STATUS=./config.status}" |
81ecdfbb | 19357 | ac_write_fail=0 |
bec39cab AC |
19358 | ac_clean_files_save=$ac_clean_files |
19359 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
81ecdfbb RW |
19360 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
19361 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
19362 | as_write_fail=0 | |
19363 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
bec39cab AC |
19364 | #! $SHELL |
19365 | # Generated by $as_me. | |
19366 | # Run this file to recreate the current configuration. | |
19367 | # Compiler output produced by configure, useful for debugging | |
19368 | # configure, is in config.log if it exists. | |
19369 | ||
19370 | debug=false | |
19371 | ac_cs_recheck=false | |
19372 | ac_cs_silent=false | |
bec39cab | 19373 | |
81ecdfbb RW |
19374 | SHELL=\${CONFIG_SHELL-$SHELL} |
19375 | export SHELL | |
19376 | _ASEOF | |
19377 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
19378 | ## -------------------- ## | |
19379 | ## M4sh Initialization. ## | |
19380 | ## -------------------- ## | |
19381 | ||
19382 | # Be more Bourne compatible | |
19383 | DUALCASE=1; export DUALCASE # for MKS sh | |
19384 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
bec39cab AC |
19385 | emulate sh |
19386 | NULLCMD=: | |
81ecdfbb | 19387 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
bec39cab AC |
19388 | # is contrary to our usage. Disable this feature. |
19389 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
19390 | setopt NO_GLOB_SUBST |
19391 | else | |
19392 | case `(set -o) 2>/dev/null` in #( | |
19393 | *posix*) : | |
19394 | set -o posix ;; #( | |
19395 | *) : | |
19396 | ;; | |
19397 | esac | |
bec39cab | 19398 | fi |
bec39cab | 19399 | |
81ecdfbb RW |
19400 | |
19401 | as_nl=' | |
19402 | ' | |
19403 | export as_nl | |
19404 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
19405 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
19406 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
19407 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
19408 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
19409 | # but without wasting forks for bash or zsh. | |
19410 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
19411 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
19412 | as_echo='print -r --' | |
19413 | as_echo_n='print -rn --' | |
19414 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
19415 | as_echo='printf %s\n' | |
19416 | as_echo_n='printf %s' | |
19417 | else | |
19418 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
19419 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
19420 | as_echo_n='/usr/ucb/echo -n' | |
19421 | else | |
19422 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
19423 | as_echo_n_body='eval | |
19424 | arg=$1; | |
19425 | case $arg in #( | |
19426 | *"$as_nl"*) | |
19427 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
19428 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
19429 | esac; | |
19430 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
19431 | ' | |
19432 | export as_echo_n_body | |
19433 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
19434 | fi | |
19435 | export as_echo_body | |
19436 | as_echo='sh -c $as_echo_body as_echo' | |
19437 | fi | |
19438 | ||
19439 | # The user is always right. | |
19440 | if test "${PATH_SEPARATOR+set}" != set; then | |
19441 | PATH_SEPARATOR=: | |
19442 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
19443 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
19444 | PATH_SEPARATOR=';' | |
19445 | } | |
bec39cab AC |
19446 | fi |
19447 | ||
19448 | ||
81ecdfbb RW |
19449 | # IFS |
19450 | # We need space, tab and new line, in precisely that order. Quoting is | |
19451 | # there to prevent editors from complaining about space-tab. | |
19452 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
19453 | # splitting by setting IFS to empty value.) | |
19454 | IFS=" "" $as_nl" | |
19455 | ||
19456 | # Find who we are. Look in the path if we contain no directory separator. | |
d0ac1c44 | 19457 | as_myself= |
81ecdfbb RW |
19458 | case $0 in #(( |
19459 | *[\\/]* ) as_myself=$0 ;; | |
19460 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
19461 | for as_dir in $PATH | |
19462 | do | |
19463 | IFS=$as_save_IFS | |
19464 | test -z "$as_dir" && as_dir=. | |
19465 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
19466 | done | |
19467 | IFS=$as_save_IFS | |
19468 | ||
19469 | ;; | |
19470 | esac | |
19471 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
19472 | # in which case we are not to be found in the path. | |
19473 | if test "x$as_myself" = x; then | |
19474 | as_myself=$0 | |
19475 | fi | |
19476 | if test ! -f "$as_myself"; then | |
19477 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
19478 | exit 1 | |
19479 | fi | |
19480 | ||
19481 | # Unset variables that we do not need and which cause bugs (e.g. in | |
19482 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
19483 | # suppresses any "Segmentation fault" message there. '((' could | |
19484 | # trigger a bug in pdksh 5.2.14. | |
19485 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
19486 | do eval test x\${$as_var+set} = xset \ | |
19487 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
19488 | done | |
bec39cab AC |
19489 | PS1='$ ' |
19490 | PS2='> ' | |
19491 | PS4='+ ' | |
19492 | ||
19493 | # NLS nuisances. | |
81ecdfbb RW |
19494 | LC_ALL=C |
19495 | export LC_ALL | |
19496 | LANGUAGE=C | |
19497 | export LANGUAGE | |
19498 | ||
19499 | # CDPATH. | |
19500 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
19501 | ||
19502 | ||
d0ac1c44 SM |
19503 | # as_fn_error STATUS ERROR [LINENO LOG_FD] |
19504 | # ---------------------------------------- | |
81ecdfbb RW |
19505 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are |
19506 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
d0ac1c44 | 19507 | # script with STATUS, using 1 if that was 0. |
81ecdfbb RW |
19508 | as_fn_error () |
19509 | { | |
d0ac1c44 SM |
19510 | as_status=$1; test $as_status -eq 0 && as_status=1 |
19511 | if test "$4"; then | |
19512 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
19513 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
81ecdfbb | 19514 | fi |
d0ac1c44 | 19515 | $as_echo "$as_me: error: $2" >&2 |
81ecdfbb RW |
19516 | as_fn_exit $as_status |
19517 | } # as_fn_error | |
19518 | ||
19519 | ||
19520 | # as_fn_set_status STATUS | |
19521 | # ----------------------- | |
19522 | # Set $? to STATUS, without forking. | |
19523 | as_fn_set_status () | |
19524 | { | |
19525 | return $1 | |
19526 | } # as_fn_set_status | |
19527 | ||
19528 | # as_fn_exit STATUS | |
19529 | # ----------------- | |
19530 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
19531 | as_fn_exit () | |
19532 | { | |
19533 | set +e | |
19534 | as_fn_set_status $1 | |
19535 | exit $1 | |
19536 | } # as_fn_exit | |
19537 | ||
19538 | # as_fn_unset VAR | |
19539 | # --------------- | |
19540 | # Portably unset VAR. | |
19541 | as_fn_unset () | |
19542 | { | |
19543 | { eval $1=; unset $1;} | |
19544 | } | |
19545 | as_unset=as_fn_unset | |
19546 | # as_fn_append VAR VALUE | |
19547 | # ---------------------- | |
19548 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
19549 | # advantage of any shell optimizations that allow amortized linear growth over | |
19550 | # repeated appends, instead of the typical quadratic growth present in naive | |
19551 | # implementations. | |
19552 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
19553 | eval 'as_fn_append () | |
19554 | { | |
19555 | eval $1+=\$2 | |
19556 | }' | |
19557 | else | |
19558 | as_fn_append () | |
19559 | { | |
19560 | eval $1=\$$1\$2 | |
19561 | } | |
19562 | fi # as_fn_append | |
19563 | ||
19564 | # as_fn_arith ARG... | |
19565 | # ------------------ | |
19566 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
19567 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
19568 | # must be portable across $(()) and expr. | |
19569 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
19570 | eval 'as_fn_arith () | |
19571 | { | |
19572 | as_val=$(( $* )) | |
19573 | }' | |
19574 | else | |
19575 | as_fn_arith () | |
19576 | { | |
19577 | as_val=`expr "$@" || test $? -eq 1` | |
19578 | } | |
19579 | fi # as_fn_arith | |
bec39cab | 19580 | |
81ecdfbb RW |
19581 | |
19582 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
19583 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
bec39cab AC |
19584 | as_expr=expr |
19585 | else | |
19586 | as_expr=false | |
19587 | fi | |
19588 | ||
81ecdfbb | 19589 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
bec39cab AC |
19590 | as_basename=basename |
19591 | else | |
19592 | as_basename=false | |
19593 | fi | |
19594 | ||
81ecdfbb RW |
19595 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
19596 | as_dirname=dirname | |
19597 | else | |
19598 | as_dirname=false | |
19599 | fi | |
bec39cab | 19600 | |
81ecdfbb | 19601 | as_me=`$as_basename -- "$0" || |
bec39cab AC |
19602 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
19603 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
19604 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
19605 | $as_echo X/"$0" | | |
19606 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
19607 | s//\1/ | |
19608 | q | |
19609 | } | |
19610 | /^X\/\(\/\/\)$/{ | |
19611 | s//\1/ | |
19612 | q | |
19613 | } | |
19614 | /^X\/\(\/\).*/{ | |
19615 | s//\1/ | |
19616 | q | |
19617 | } | |
19618 | s/.*/./; q'` | |
b4e70030 | 19619 | |
b4e70030 JB |
19620 | # Avoid depending upon Character Ranges. |
19621 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
19622 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
19623 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
19624 | as_cr_digits='0123456789' | |
19625 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
19626 | ||
81ecdfbb RW |
19627 | ECHO_C= ECHO_N= ECHO_T= |
19628 | case `echo -n x` in #((((( | |
19629 | -n*) | |
19630 | case `echo 'xy\c'` in | |
19631 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
19632 | xy) ECHO_C='\c';; | |
19633 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
19634 | ECHO_T=' ';; | |
19635 | esac;; | |
19636 | *) | |
19637 | ECHO_N='-n';; | |
bec39cab AC |
19638 | esac |
19639 | ||
81ecdfbb RW |
19640 | rm -f conf$$ conf$$.exe conf$$.file |
19641 | if test -d conf$$.dir; then | |
19642 | rm -f conf$$.dir/conf$$.file | |
bec39cab | 19643 | else |
81ecdfbb RW |
19644 | rm -f conf$$.dir |
19645 | mkdir conf$$.dir 2>/dev/null | |
bec39cab | 19646 | fi |
81ecdfbb RW |
19647 | if (echo >conf$$.file) 2>/dev/null; then |
19648 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
b4e70030 | 19649 | as_ln_s='ln -s' |
81ecdfbb RW |
19650 | # ... but there are two gotchas: |
19651 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
19652 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
d0ac1c44 | 19653 | # In both cases, we have to default to `cp -pR'. |
81ecdfbb | 19654 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
d0ac1c44 | 19655 | as_ln_s='cp -pR' |
81ecdfbb RW |
19656 | elif ln conf$$.file conf$$ 2>/dev/null; then |
19657 | as_ln_s=ln | |
19658 | else | |
d0ac1c44 | 19659 | as_ln_s='cp -pR' |
b4e70030 | 19660 | fi |
bec39cab | 19661 | else |
d0ac1c44 | 19662 | as_ln_s='cp -pR' |
bec39cab | 19663 | fi |
81ecdfbb RW |
19664 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
19665 | rmdir conf$$.dir 2>/dev/null | |
19666 | ||
19667 | ||
19668 | # as_fn_mkdir_p | |
19669 | # ------------- | |
19670 | # Create "$as_dir" as a directory, including parents if necessary. | |
19671 | as_fn_mkdir_p () | |
19672 | { | |
19673 | ||
19674 | case $as_dir in #( | |
19675 | -*) as_dir=./$as_dir;; | |
19676 | esac | |
19677 | test -d "$as_dir" || eval $as_mkdir_p || { | |
19678 | as_dirs= | |
19679 | while :; do | |
19680 | case $as_dir in #( | |
19681 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
19682 | *) as_qdir=$as_dir;; | |
19683 | esac | |
19684 | as_dirs="'$as_qdir' $as_dirs" | |
19685 | as_dir=`$as_dirname -- "$as_dir" || | |
19686 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
19687 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
19688 | X"$as_dir" : 'X\(//\)$' \| \ | |
19689 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
19690 | $as_echo X"$as_dir" | | |
19691 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
19692 | s//\1/ | |
19693 | q | |
19694 | } | |
19695 | /^X\(\/\/\)[^/].*/{ | |
19696 | s//\1/ | |
19697 | q | |
19698 | } | |
19699 | /^X\(\/\/\)$/{ | |
19700 | s//\1/ | |
19701 | q | |
19702 | } | |
19703 | /^X\(\/\).*/{ | |
19704 | s//\1/ | |
19705 | q | |
19706 | } | |
19707 | s/.*/./; q'` | |
19708 | test -d "$as_dir" && break | |
19709 | done | |
19710 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
d0ac1c44 | 19711 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" |
81ecdfbb | 19712 | |
bec39cab | 19713 | |
81ecdfbb | 19714 | } # as_fn_mkdir_p |
bec39cab | 19715 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 19716 | as_mkdir_p='mkdir -p "$as_dir"' |
bec39cab AC |
19717 | else |
19718 | test -d ./-p && rmdir ./-p | |
19719 | as_mkdir_p=false | |
19720 | fi | |
19721 | ||
d0ac1c44 SM |
19722 | |
19723 | # as_fn_executable_p FILE | |
19724 | # ----------------------- | |
19725 | # Test if FILE is an executable regular file. | |
19726 | as_fn_executable_p () | |
19727 | { | |
19728 | test -f "$1" && test -x "$1" | |
19729 | } # as_fn_executable_p | |
19730 | as_test_x='test -x' | |
19731 | as_executable_p=as_fn_executable_p | |
bec39cab AC |
19732 | |
19733 | # Sed expression to map a string onto a valid CPP name. | |
19734 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
19735 | ||
19736 | # Sed expression to map a string onto a valid variable name. | |
19737 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
19738 | ||
19739 | ||
bec39cab | 19740 | exec 6>&1 |
81ecdfbb RW |
19741 | ## ----------------------------------- ## |
19742 | ## Main body of $CONFIG_STATUS script. ## | |
19743 | ## ----------------------------------- ## | |
19744 | _ASEOF | |
19745 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
19746 | ||
19747 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
19748 | # Save the log message, to keep $0 and so on meaningful, and to | |
bec39cab | 19749 | # report actual input values of CONFIG_FILES etc. instead of their |
81ecdfbb RW |
19750 | # values after options handling. |
19751 | ac_log=" | |
bec39cab | 19752 | This file was extended by $as_me, which was |
d0ac1c44 | 19753 | generated by GNU Autoconf 2.69. Invocation command line was |
bec39cab AC |
19754 | |
19755 | CONFIG_FILES = $CONFIG_FILES | |
19756 | CONFIG_HEADERS = $CONFIG_HEADERS | |
19757 | CONFIG_LINKS = $CONFIG_LINKS | |
19758 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
19759 | $ $0 $@ | |
19760 | ||
81ecdfbb RW |
19761 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
19762 | " | |
19763 | ||
bec39cab AC |
19764 | _ACEOF |
19765 | ||
81ecdfbb RW |
19766 | case $ac_config_files in *" |
19767 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
19768 | esac | |
234b45d4 | 19769 | |
81ecdfbb RW |
19770 | case $ac_config_headers in *" |
19771 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
19772 | esac | |
b4e70030 | 19773 | |
b4e70030 | 19774 | |
81ecdfbb RW |
19775 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
19776 | # Files that config.status was made for. | |
19777 | config_files="$ac_config_files" | |
19778 | config_headers="$ac_config_headers" | |
19779 | config_links="$ac_config_links" | |
19780 | config_commands="$ac_config_commands" | |
234b45d4 | 19781 | |
81ecdfbb | 19782 | _ACEOF |
b4e70030 | 19783 | |
81ecdfbb | 19784 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab | 19785 | ac_cs_usage="\ |
81ecdfbb RW |
19786 | \`$as_me' instantiates files and other configuration actions |
19787 | from templates according to the current configuration. Unless the files | |
19788 | and actions are specified as TAGs, all are instantiated by default. | |
234b45d4 | 19789 | |
81ecdfbb | 19790 | Usage: $0 [OPTION]... [TAG]... |
234b45d4 | 19791 | |
bec39cab | 19792 | -h, --help print this help, then exit |
81ecdfbb | 19793 | -V, --version print version number and configuration settings, then exit |
d0ac1c44 | 19794 | --config print configuration, then exit |
81ecdfbb RW |
19795 | -q, --quiet, --silent |
19796 | do not print progress messages | |
bec39cab AC |
19797 | -d, --debug don't remove temporary files |
19798 | --recheck update $as_me by reconfiguring in the same conditions | |
81ecdfbb RW |
19799 | --file=FILE[:TEMPLATE] |
19800 | instantiate the configuration file FILE | |
19801 | --header=FILE[:TEMPLATE] | |
19802 | instantiate the configuration header FILE | |
234b45d4 | 19803 | |
bec39cab AC |
19804 | Configuration files: |
19805 | $config_files | |
234b45d4 | 19806 | |
bec39cab AC |
19807 | Configuration headers: |
19808 | $config_headers | |
234b45d4 | 19809 | |
bec39cab AC |
19810 | Configuration links: |
19811 | $config_links | |
234b45d4 | 19812 | |
bec39cab AC |
19813 | Configuration commands: |
19814 | $config_commands | |
19815 | ||
81ecdfbb | 19816 | Report bugs to the package provider." |
b4e70030 | 19817 | |
81ecdfbb RW |
19818 | _ACEOF |
19819 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
d0ac1c44 | 19820 | ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" |
bec39cab AC |
19821 | ac_cs_version="\\ |
19822 | config.status | |
d0ac1c44 SM |
19823 | configured by $0, generated by GNU Autoconf 2.69, |
19824 | with options \\"\$ac_cs_config\\" | |
bec39cab | 19825 | |
d0ac1c44 | 19826 | Copyright (C) 2012 Free Software Foundation, Inc. |
bec39cab AC |
19827 | This config.status script is free software; the Free Software Foundation |
19828 | gives unlimited permission to copy, distribute and modify it." | |
81ecdfbb RW |
19829 | |
19830 | ac_pwd='$ac_pwd' | |
19831 | srcdir='$srcdir' | |
19832 | INSTALL='$INSTALL' | |
81ecdfbb RW |
19833 | AWK='$AWK' |
19834 | test -n "\$AWK" || AWK=awk | |
bec39cab AC |
19835 | _ACEOF |
19836 | ||
81ecdfbb RW |
19837 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
19838 | # The default lists apply if the user does not specify any file. | |
bec39cab AC |
19839 | ac_need_defaults=: |
19840 | while test $# != 0 | |
19841 | do | |
19842 | case $1 in | |
d0ac1c44 | 19843 | --*=?*) |
81ecdfbb RW |
19844 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
19845 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
bec39cab | 19846 | ac_shift=: |
c906108c | 19847 | ;; |
d0ac1c44 SM |
19848 | --*=) |
19849 | ac_option=`expr "X$1" : 'X\([^=]*\)='` | |
19850 | ac_optarg= | |
19851 | ac_shift=: | |
19852 | ;; | |
81ecdfbb | 19853 | *) |
bec39cab AC |
19854 | ac_option=$1 |
19855 | ac_optarg=$2 | |
19856 | ac_shift=shift | |
c906108c | 19857 | ;; |
bec39cab | 19858 | esac |
c906108c | 19859 | |
bec39cab AC |
19860 | case $ac_option in |
19861 | # Handling of the options. | |
bec39cab AC |
19862 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
19863 | ac_cs_recheck=: ;; | |
81ecdfbb RW |
19864 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
19865 | $as_echo "$ac_cs_version"; exit ;; | |
d0ac1c44 SM |
19866 | --config | --confi | --conf | --con | --co | --c ) |
19867 | $as_echo "$ac_cs_config"; exit ;; | |
81ecdfbb | 19868 | --debug | --debu | --deb | --de | --d | -d ) |
bec39cab AC |
19869 | debug=: ;; |
19870 | --file | --fil | --fi | --f ) | |
19871 | $ac_shift | |
81ecdfbb RW |
19872 | case $ac_optarg in |
19873 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
d0ac1c44 | 19874 | '') as_fn_error $? "missing file argument" ;; |
81ecdfbb RW |
19875 | esac |
19876 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
bec39cab AC |
19877 | ac_need_defaults=false;; |
19878 | --header | --heade | --head | --hea ) | |
19879 | $ac_shift | |
81ecdfbb RW |
19880 | case $ac_optarg in |
19881 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
19882 | esac | |
19883 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
bec39cab | 19884 | ac_need_defaults=false;; |
81ecdfbb RW |
19885 | --he | --h) |
19886 | # Conflict between --help and --header | |
d0ac1c44 | 19887 | as_fn_error $? "ambiguous option: \`$1' |
81ecdfbb RW |
19888 | Try \`$0 --help' for more information.";; |
19889 | --help | --hel | -h ) | |
19890 | $as_echo "$ac_cs_usage"; exit ;; | |
bec39cab AC |
19891 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
19892 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
19893 | ac_cs_silent=: ;; | |
c906108c | 19894 | |
bec39cab | 19895 | # This is an error. |
d0ac1c44 | 19896 | -*) as_fn_error $? "unrecognized option: \`$1' |
81ecdfbb | 19897 | Try \`$0 --help' for more information." ;; |
c906108c | 19898 | |
81ecdfbb RW |
19899 | *) as_fn_append ac_config_targets " $1" |
19900 | ac_need_defaults=false ;; | |
c906108c | 19901 | |
bec39cab AC |
19902 | esac |
19903 | shift | |
19904 | done | |
c906108c | 19905 | |
bec39cab | 19906 | ac_configure_extra_args= |
c906108c | 19907 | |
bec39cab AC |
19908 | if $ac_cs_silent; then |
19909 | exec 6>/dev/null | |
19910 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
19911 | fi | |
c906108c | 19912 | |
bec39cab | 19913 | _ACEOF |
81ecdfbb | 19914 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
bec39cab | 19915 | if \$ac_cs_recheck; then |
d0ac1c44 | 19916 | set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
81ecdfbb RW |
19917 | shift |
19918 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
19919 | CONFIG_SHELL='$SHELL' | |
19920 | export CONFIG_SHELL | |
19921 | exec "\$@" | |
bec39cab AC |
19922 | fi |
19923 | ||
19924 | _ACEOF | |
81ecdfbb RW |
19925 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
19926 | exec 5>>config.log | |
19927 | { | |
19928 | echo | |
19929 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
19930 | ## Running $as_me. ## | |
19931 | _ASBOX | |
19932 | $as_echo "$ac_log" | |
19933 | } >&5 | |
bec39cab | 19934 | |
81ecdfbb RW |
19935 | _ACEOF |
19936 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
c906108c | 19937 | # |
81ecdfbb | 19938 | # INIT-COMMANDS |
c906108c | 19939 | # |
a417dc56 | 19940 | ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR |
a0a461e5 | 19941 | GDB_NM_FILE=$GDB_NM_FILE |
b4e70030 | 19942 | |
bec39cab AC |
19943 | _ACEOF |
19944 | ||
81ecdfbb | 19945 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
4e8d927d | 19946 | |
81ecdfbb | 19947 | # Handling of arguments. |
bec39cab | 19948 | for ac_config_target in $ac_config_targets |
c906108c | 19949 | do |
81ecdfbb RW |
19950 | case $ac_config_target in |
19951 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; | |
19952 | "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;; | |
f997c383 | 19953 | "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;; |
a0a461e5 | 19954 | "nm.h") CONFIG_LINKS="$CONFIG_LINKS nm.h:$GDB_NM_FILE" ;; |
b292c783 | 19955 | "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;; |
81ecdfbb | 19956 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; |
e2207b9a | 19957 | "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;; |
141ec9f6 | 19958 | "gdb-gdb.py") CONFIG_FILES="$CONFIG_FILES gdb-gdb.py" ;; |
5ae98d25 | 19959 | "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; |
aa2e2d8d | 19960 | "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;; |
81ecdfbb | 19961 | |
d0ac1c44 | 19962 | *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; |
c906108c SS |
19963 | esac |
19964 | done | |
19965 | ||
81ecdfbb | 19966 | |
bec39cab AC |
19967 | # If the user did not use the arguments to specify the items to instantiate, |
19968 | # then the envvar interface is used. Set only those that are not. | |
19969 | # We use the long form for the default assignment because of an extremely | |
19970 | # bizarre bug on SunOS 4.1.3. | |
19971 | if $ac_need_defaults; then | |
19972 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
19973 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
19974 | test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links | |
19975 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
19976 | fi | |
19977 | ||
b4e70030 | 19978 | # Have a temporary directory for convenience. Make it in the build tree |
81ecdfbb | 19979 | # simply because there is no reason against having it here, and in addition, |
b4e70030 | 19980 | # creating and moving files from /tmp can sometimes cause problems. |
81ecdfbb RW |
19981 | # Hook for its removal unless debugging. |
19982 | # Note that there is a small window in which the directory will not be cleaned: | |
19983 | # after its creation but before its name has been assigned to `$tmp'. | |
b4e70030 JB |
19984 | $debug || |
19985 | { | |
d0ac1c44 | 19986 | tmp= ac_tmp= |
81ecdfbb | 19987 | trap 'exit_status=$? |
d0ac1c44 SM |
19988 | : "${ac_tmp:=$tmp}" |
19989 | { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status | |
81ecdfbb RW |
19990 | ' 0 |
19991 | trap 'as_fn_exit 1' 1 2 13 15 | |
19992 | } | |
19993 | # Create a (secure) tmp directory for tmp files. | |
19994 | ||
19995 | { | |
19996 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && | |
d0ac1c44 | 19997 | test -d "$tmp" |
81ecdfbb RW |
19998 | } || |
19999 | { | |
20000 | tmp=./conf$$-$RANDOM | |
20001 | (umask 077 && mkdir "$tmp") | |
d0ac1c44 SM |
20002 | } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 |
20003 | ac_tmp=$tmp | |
81ecdfbb RW |
20004 | |
20005 | # Set up the scripts for CONFIG_FILES section. | |
20006 | # No need to generate them if there are no CONFIG_FILES. | |
20007 | # This happens for instance with `./config.status config.h'. | |
20008 | if test -n "$CONFIG_FILES"; then | |
20009 | ||
20010 | if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then | |
20011 | ac_cs_awk_getline=: | |
20012 | ac_cs_awk_pipe_init= | |
20013 | ac_cs_awk_read_file=' | |
20014 | while ((getline aline < (F[key])) > 0) | |
20015 | print(aline) | |
20016 | close(F[key])' | |
20017 | ac_cs_awk_pipe_fini= | |
20018 | else | |
20019 | ac_cs_awk_getline=false | |
20020 | ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\"" | |
20021 | ac_cs_awk_read_file=' | |
20022 | print "|#_!!_#|" | |
20023 | print "cat " F[key] " &&" | |
20024 | '$ac_cs_awk_pipe_init | |
20025 | # The final `:' finishes the AND list. | |
20026 | ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }' | |
20027 | fi | |
20028 | ac_cr=`echo X | tr X '\015'` | |
20029 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
20030 | # But we know of no other shell where ac_cr would be empty at this | |
20031 | # point, so we can use a bashism as a fallback. | |
20032 | if test "x$ac_cr" = x; then | |
20033 | eval ac_cr=\$\'\\r\' | |
20034 | fi | |
20035 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
20036 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
d0ac1c44 | 20037 | ac_cs_awk_cr='\\r' |
81ecdfbb RW |
20038 | else |
20039 | ac_cs_awk_cr=$ac_cr | |
20040 | fi | |
20041 | ||
d0ac1c44 | 20042 | echo 'BEGIN {' >"$ac_tmp/subs1.awk" && |
81ecdfbb RW |
20043 | _ACEOF |
20044 | ||
20045 | # Create commands to substitute file output variables. | |
20046 | { | |
20047 | echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" && | |
d0ac1c44 | 20048 | echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' && |
81ecdfbb RW |
20049 | echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' && |
20050 | echo "_ACAWK" && | |
20051 | echo "_ACEOF" | |
20052 | } >conf$$files.sh && | |
20053 | . ./conf$$files.sh || | |
d0ac1c44 | 20054 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb RW |
20055 | rm -f conf$$files.sh |
20056 | ||
20057 | { | |
20058 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
20059 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
20060 | echo "_ACEOF" | |
20061 | } >conf$$subs.sh || | |
d0ac1c44 SM |
20062 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
20063 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` | |
81ecdfbb RW |
20064 | ac_delim='%!_!# ' |
20065 | for ac_last_try in false false false false false :; do | |
20066 | . ./conf$$subs.sh || | |
d0ac1c44 | 20067 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb RW |
20068 | |
20069 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
20070 | if test $ac_delim_n = $ac_delim_num; then | |
20071 | break | |
20072 | elif $ac_last_try; then | |
d0ac1c44 | 20073 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb RW |
20074 | else |
20075 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
20076 | fi | |
20077 | done | |
20078 | rm -f conf$$subs.sh | |
20079 | ||
20080 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
d0ac1c44 | 20081 | cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && |
81ecdfbb RW |
20082 | _ACEOF |
20083 | sed -n ' | |
20084 | h | |
20085 | s/^/S["/; s/!.*/"]=/ | |
20086 | p | |
20087 | g | |
20088 | s/^[^!]*!// | |
20089 | :repl | |
20090 | t repl | |
20091 | s/'"$ac_delim"'$// | |
20092 | t delim | |
20093 | :nl | |
20094 | h | |
d0ac1c44 | 20095 | s/\(.\{148\}\)..*/\1/ |
81ecdfbb RW |
20096 | t more1 |
20097 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
20098 | p | |
20099 | n | |
20100 | b repl | |
20101 | :more1 | |
20102 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
20103 | p | |
20104 | g | |
20105 | s/.\{148\}// | |
20106 | t nl | |
20107 | :delim | |
20108 | h | |
d0ac1c44 | 20109 | s/\(.\{148\}\)..*/\1/ |
81ecdfbb RW |
20110 | t more2 |
20111 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
20112 | p | |
20113 | b | |
20114 | :more2 | |
20115 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
20116 | p | |
20117 | g | |
20118 | s/.\{148\}// | |
20119 | t delim | |
20120 | ' <conf$$subs.awk | sed ' | |
20121 | /^[^""]/{ | |
20122 | N | |
20123 | s/\n// | |
20124 | } | |
20125 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
20126 | rm -f conf$$subs.awk | |
20127 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
20128 | _ACAWK | |
d0ac1c44 | 20129 | cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && |
81ecdfbb RW |
20130 | for (key in S) S_is_set[key] = 1 |
20131 | FS = "\a" | |
20132 | \$ac_cs_awk_pipe_init | |
20133 | } | |
20134 | { | |
20135 | line = $ 0 | |
20136 | nfields = split(line, field, "@") | |
20137 | substed = 0 | |
20138 | len = length(field[1]) | |
20139 | for (i = 2; i < nfields; i++) { | |
20140 | key = field[i] | |
20141 | keylen = length(key) | |
20142 | if (S_is_set[key]) { | |
20143 | value = S[key] | |
20144 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
20145 | len += length(value) + length(field[++i]) | |
20146 | substed = 1 | |
20147 | } else | |
20148 | len += 1 + keylen | |
20149 | } | |
20150 | if (nfields == 3 && !substed) { | |
20151 | key = field[2] | |
20152 | if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) { | |
20153 | \$ac_cs_awk_read_file | |
20154 | next | |
20155 | } | |
20156 | } | |
20157 | print line | |
b4e70030 | 20158 | } |
81ecdfbb RW |
20159 | \$ac_cs_awk_pipe_fini |
20160 | _ACAWK | |
20161 | _ACEOF | |
20162 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
20163 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
20164 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
20165 | else | |
20166 | cat | |
d0ac1c44 SM |
20167 | fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ |
20168 | || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 | |
81ecdfbb RW |
20169 | _ACEOF |
20170 | ||
d0ac1c44 SM |
20171 | # VPATH may cause trouble with some makes, so we remove sole $(srcdir), |
20172 | # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and | |
81ecdfbb RW |
20173 | # trailing colons and then remove the whole line if VPATH becomes empty |
20174 | # (actually we leave an empty line to preserve line numbers). | |
20175 | if test "x$srcdir" = x.; then | |
d0ac1c44 SM |
20176 | ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ |
20177 | h | |
20178 | s/// | |
20179 | s/^/:/ | |
20180 | s/[ ]*$/:/ | |
20181 | s/:\$(srcdir):/:/g | |
20182 | s/:\${srcdir}:/:/g | |
20183 | s/:@srcdir@:/:/g | |
20184 | s/^:*// | |
81ecdfbb | 20185 | s/:*$// |
d0ac1c44 SM |
20186 | x |
20187 | s/\(=[ ]*\).*/\1/ | |
20188 | G | |
20189 | s/\n// | |
81ecdfbb RW |
20190 | s/^[^=]*=[ ]*$// |
20191 | }' | |
20192 | fi | |
20193 | ||
20194 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
20195 | fi # test -n "$CONFIG_FILES" | |
20196 | ||
20197 | # Set up the scripts for CONFIG_HEADERS section. | |
20198 | # No need to generate them if there are no CONFIG_HEADERS. | |
20199 | # This happens for instance with `./config.status Makefile'. | |
20200 | if test -n "$CONFIG_HEADERS"; then | |
d0ac1c44 | 20201 | cat >"$ac_tmp/defines.awk" <<\_ACAWK || |
81ecdfbb RW |
20202 | BEGIN { |
20203 | _ACEOF | |
20204 | ||
20205 | # Transform confdefs.h into an awk script `defines.awk', embedded as | |
20206 | # here-document in config.status, that substitutes the proper values into | |
20207 | # config.h.in to produce config.h. | |
4e8d927d | 20208 | |
81ecdfbb RW |
20209 | # Create a delimiter string that does not exist in confdefs.h, to ease |
20210 | # handling of long lines. | |
20211 | ac_delim='%!_!# ' | |
20212 | for ac_last_try in false false :; do | |
d0ac1c44 SM |
20213 | ac_tt=`sed -n "/$ac_delim/p" confdefs.h` |
20214 | if test -z "$ac_tt"; then | |
81ecdfbb RW |
20215 | break |
20216 | elif $ac_last_try; then | |
d0ac1c44 | 20217 | as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 |
81ecdfbb RW |
20218 | else |
20219 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
20220 | fi | |
20221 | done | |
4e8d927d | 20222 | |
81ecdfbb RW |
20223 | # For the awk script, D is an array of macro values keyed by name, |
20224 | # likewise P contains macro parameters if any. Preserve backslash | |
20225 | # newline sequences. | |
20226 | ||
20227 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
20228 | sed -n ' | |
20229 | s/.\{148\}/&'"$ac_delim"'/g | |
20230 | t rset | |
20231 | :rset | |
20232 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
20233 | t def | |
20234 | d | |
20235 | :def | |
20236 | s/\\$// | |
20237 | t bsnl | |
20238 | s/["\\]/\\&/g | |
20239 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
20240 | D["\1"]=" \3"/p | |
20241 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
20242 | d | |
20243 | :bsnl | |
20244 | s/["\\]/\\&/g | |
20245 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
20246 | D["\1"]=" \3\\\\\\n"\\/p | |
20247 | t cont | |
20248 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
20249 | t cont | |
20250 | d | |
20251 | :cont | |
20252 | n | |
20253 | s/.\{148\}/&'"$ac_delim"'/g | |
20254 | t clear | |
20255 | :clear | |
20256 | s/\\$// | |
20257 | t bsnlc | |
20258 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
20259 | d | |
20260 | :bsnlc | |
20261 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
20262 | b cont | |
20263 | ' <confdefs.h | sed ' | |
20264 | s/'"$ac_delim"'/"\\\ | |
20265 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
20266 | ||
20267 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
20268 | for (key in D) D_is_set[key] = 1 | |
20269 | FS = "\a" | |
20270 | } | |
20271 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
20272 | line = \$ 0 | |
20273 | split(line, arg, " ") | |
20274 | if (arg[1] == "#") { | |
20275 | defundef = arg[2] | |
20276 | mac1 = arg[3] | |
20277 | } else { | |
20278 | defundef = substr(arg[1], 2) | |
20279 | mac1 = arg[2] | |
20280 | } | |
20281 | split(mac1, mac2, "(") #) | |
20282 | macro = mac2[1] | |
20283 | prefix = substr(line, 1, index(line, defundef) - 1) | |
20284 | if (D_is_set[macro]) { | |
20285 | # Preserve the white space surrounding the "#". | |
20286 | print prefix "define", macro P[macro] D[macro] | |
20287 | next | |
20288 | } else { | |
20289 | # Replace #undef with comments. This is necessary, for example, | |
20290 | # in the case of _POSIX_SOURCE, which is predefined and required | |
20291 | # on some systems where configure will not decide to define it. | |
20292 | if (defundef == "undef") { | |
20293 | print "/*", prefix defundef, macro, "*/" | |
20294 | next | |
20295 | } | |
20296 | } | |
b4e70030 | 20297 | } |
81ecdfbb RW |
20298 | { print } |
20299 | _ACAWK | |
b4e70030 | 20300 | _ACEOF |
81ecdfbb | 20301 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
d0ac1c44 | 20302 | as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 |
81ecdfbb | 20303 | fi # test -n "$CONFIG_HEADERS" |
4e8d927d | 20304 | |
4e8d927d | 20305 | |
81ecdfbb RW |
20306 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS" |
20307 | shift | |
20308 | for ac_tag | |
20309 | do | |
20310 | case $ac_tag in | |
20311 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
20312 | esac | |
20313 | case $ac_mode$ac_tag in | |
20314 | :[FHL]*:*);; | |
d0ac1c44 | 20315 | :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; |
81ecdfbb RW |
20316 | :[FH]-) ac_tag=-:-;; |
20317 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
20318 | esac | |
20319 | ac_save_IFS=$IFS | |
20320 | IFS=: | |
20321 | set x $ac_tag | |
20322 | IFS=$ac_save_IFS | |
20323 | shift | |
20324 | ac_file=$1 | |
20325 | shift | |
4e8d927d | 20326 | |
81ecdfbb RW |
20327 | case $ac_mode in |
20328 | :L) ac_source=$1;; | |
20329 | :[FH]) | |
20330 | ac_file_inputs= | |
20331 | for ac_f | |
20332 | do | |
20333 | case $ac_f in | |
d0ac1c44 | 20334 | -) ac_f="$ac_tmp/stdin";; |
81ecdfbb RW |
20335 | *) # Look for the file first in the build tree, then in the source tree |
20336 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
20337 | # because $ac_f cannot contain `:'. | |
20338 | test -f "$ac_f" || | |
20339 | case $ac_f in | |
20340 | [\\/$]*) false;; | |
20341 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
20342 | esac || | |
d0ac1c44 | 20343 | as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; |
81ecdfbb RW |
20344 | esac |
20345 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
20346 | as_fn_append ac_file_inputs " '$ac_f'" | |
20347 | done | |
20348 | ||
20349 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
20350 | # use $as_me), people would be surprised to read: | |
20351 | # /* config.h. Generated by config.status. */ | |
20352 | configure_input='Generated from '` | |
20353 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
20354 | `' by configure.' | |
20355 | if test x"$ac_file" != x-; then | |
20356 | configure_input="$ac_file. $configure_input" | |
20357 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
20358 | $as_echo "$as_me: creating $ac_file" >&6;} | |
b4e70030 | 20359 | fi |
81ecdfbb RW |
20360 | # Neutralize special characters interpreted by sed in replacement strings. |
20361 | case $configure_input in #( | |
20362 | *\&* | *\|* | *\\* ) | |
20363 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
20364 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
20365 | *) ac_sed_conf_input=$configure_input;; | |
20366 | esac | |
4e8d927d | 20367 | |
81ecdfbb | 20368 | case $ac_tag in |
d0ac1c44 SM |
20369 | *:-:* | *:-) cat >"$ac_tmp/stdin" \ |
20370 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; | |
81ecdfbb RW |
20371 | esac |
20372 | ;; | |
c906108c SS |
20373 | esac |
20374 | ||
81ecdfbb | 20375 | ac_dir=`$as_dirname -- "$ac_file" || |
bec39cab AC |
20376 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
20377 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
20378 | X"$ac_file" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
20379 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
20380 | $as_echo X"$ac_file" | | |
20381 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
20382 | s//\1/ | |
20383 | q | |
20384 | } | |
20385 | /^X\(\/\/\)[^/].*/{ | |
20386 | s//\1/ | |
20387 | q | |
20388 | } | |
20389 | /^X\(\/\/\)$/{ | |
20390 | s//\1/ | |
20391 | q | |
20392 | } | |
20393 | /^X\(\/\).*/{ | |
20394 | s//\1/ | |
20395 | q | |
20396 | } | |
20397 | s/.*/./; q'` | |
20398 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
20399 | ac_builddir=. |
20400 | ||
81ecdfbb RW |
20401 | case "$ac_dir" in |
20402 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
20403 | *) | |
20404 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
20405 | # A ".." for each directory in $ac_dir_suffix. | |
20406 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
20407 | case $ac_top_builddir_sub in | |
20408 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
20409 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
20410 | esac ;; | |
20411 | esac | |
20412 | ac_abs_top_builddir=$ac_pwd | |
20413 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
20414 | # for backward compatibility: | |
20415 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
20416 | |
20417 | case $srcdir in | |
81ecdfbb | 20418 | .) # We are building in place. |
bec39cab | 20419 | ac_srcdir=. |
81ecdfbb RW |
20420 | ac_top_srcdir=$ac_top_builddir_sub |
20421 | ac_abs_top_srcdir=$ac_pwd ;; | |
20422 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 20423 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
20424 | ac_top_srcdir=$srcdir |
20425 | ac_abs_top_srcdir=$srcdir ;; | |
20426 | *) # Relative name. | |
20427 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
20428 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
20429 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 20430 | esac |
81ecdfbb | 20431 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bec39cab | 20432 | |
c906108c | 20433 | |
81ecdfbb RW |
20434 | case $ac_mode in |
20435 | :F) | |
20436 | # | |
20437 | # CONFIG_FILE | |
20438 | # | |
c906108c | 20439 | |
bec39cab AC |
20440 | case $INSTALL in |
20441 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
81ecdfbb | 20442 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
c906108c | 20443 | esac |
81ecdfbb | 20444 | _ACEOF |
121ce6e5 | 20445 | |
81ecdfbb RW |
20446 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
20447 | # If the template does not know about datarootdir, expand it. | |
20448 | # FIXME: This hack should be removed a few years after 2.60. | |
20449 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
20450 | ac_sed_dataroot=' | |
20451 | /datarootdir/ { | |
20452 | p | |
20453 | q | |
20454 | } | |
20455 | /@datadir@/p | |
20456 | /@docdir@/p | |
20457 | /@infodir@/p | |
20458 | /@localedir@/p | |
20459 | /@mandir@/p' | |
20460 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
20461 | *datarootdir*) ac_datarootdir_seen=yes;; | |
20462 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
20463 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
20464 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
20465 | _ACEOF | |
20466 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
20467 | ac_datarootdir_hack=' | |
20468 | s&@datadir@&$datadir&g | |
20469 | s&@docdir@&$docdir&g | |
20470 | s&@infodir@&$infodir&g | |
20471 | s&@localedir@&$localedir&g | |
20472 | s&@mandir@&$mandir&g | |
20473 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
20474 | esac | |
4e8d927d | 20475 | _ACEOF |
81ecdfbb RW |
20476 | |
20477 | # Neutralize VPATH when `$srcdir' = `.'. | |
20478 | # Shell code in configure.ac might set extrasub. | |
20479 | # FIXME: do we really want to maintain this feature? | |
20480 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
20481 | ac_sed_extra="$ac_vpsub | |
bec39cab AC |
20482 | $extrasub |
20483 | _ACEOF | |
81ecdfbb | 20484 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab AC |
20485 | :t |
20486 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
81ecdfbb RW |
20487 | s|@configure_input@|$ac_sed_conf_input|;t t |
20488 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
20489 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
20490 | s&@srcdir@&$ac_srcdir&;t t | |
20491 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
20492 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
20493 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
20494 | s&@builddir@&$ac_builddir&;t t | |
20495 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
20496 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
20497 | s&@INSTALL@&$ac_INSTALL&;t t | |
81ecdfbb RW |
20498 | $ac_datarootdir_hack |
20499 | " | |
20500 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | | |
20501 | if $ac_cs_awk_getline; then | |
d0ac1c44 | 20502 | $AWK -f "$ac_tmp/subs.awk" |
81ecdfbb | 20503 | else |
d0ac1c44 SM |
20504 | $AWK -f "$ac_tmp/subs.awk" | $SHELL |
20505 | fi \ | |
20506 | >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
81ecdfbb RW |
20507 | |
20508 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
d0ac1c44 SM |
20509 | { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && |
20510 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ | |
20511 | "$ac_tmp/out"`; test -z "$ac_out"; } && | |
81ecdfbb | 20512 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
d0ac1c44 | 20513 | which seems to be undefined. Please make sure it is defined" >&5 |
81ecdfbb | 20514 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
d0ac1c44 | 20515 | which seems to be undefined. Please make sure it is defined" >&2;} |
81ecdfbb | 20516 | |
d0ac1c44 | 20517 | rm -f "$ac_tmp/stdin" |
bec39cab | 20518 | case $ac_file in |
d0ac1c44 SM |
20519 | -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; |
20520 | *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; | |
81ecdfbb | 20521 | esac \ |
d0ac1c44 | 20522 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
81ecdfbb RW |
20523 | ;; |
20524 | :H) | |
20525 | # | |
20526 | # CONFIG_HEADER | |
20527 | # | |
bec39cab | 20528 | if test x"$ac_file" != x-; then |
81ecdfbb RW |
20529 | { |
20530 | $as_echo "/* $configure_input */" \ | |
d0ac1c44 SM |
20531 | && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" |
20532 | } >"$ac_tmp/config.h" \ | |
20533 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
20534 | if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then | |
81ecdfbb RW |
20535 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 |
20536 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
bec39cab | 20537 | else |
81ecdfbb | 20538 | rm -f "$ac_file" |
d0ac1c44 SM |
20539 | mv "$ac_tmp/config.h" "$ac_file" \ |
20540 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
bec39cab AC |
20541 | fi |
20542 | else | |
81ecdfbb | 20543 | $as_echo "/* $configure_input */" \ |
d0ac1c44 SM |
20544 | && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ |
20545 | || as_fn_error $? "could not create -" "$LINENO" 5 | |
bec39cab | 20546 | fi |
81ecdfbb RW |
20547 | ;; |
20548 | :L) | |
20549 | # | |
20550 | # CONFIG_LINK | |
20551 | # | |
c906108c | 20552 | |
81ecdfbb RW |
20553 | if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then |
20554 | : | |
b4e70030 | 20555 | else |
81ecdfbb RW |
20556 | # Prefer the file from the source tree if names are identical. |
20557 | if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then | |
20558 | ac_source=$srcdir/$ac_source | |
20559 | fi | |
b4e70030 | 20560 | |
81ecdfbb RW |
20561 | { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5 |
20562 | $as_echo "$as_me: linking $ac_source to $ac_file" >&6;} | |
b4e70030 | 20563 | |
81ecdfbb | 20564 | if test ! -r "$ac_source"; then |
d0ac1c44 | 20565 | as_fn_error $? "$ac_source: file not found" "$LINENO" 5 |
81ecdfbb RW |
20566 | fi |
20567 | rm -f "$ac_file" | |
bec39cab | 20568 | |
81ecdfbb | 20569 | # Try a relative symlink, then a hard link, then a copy. |
d0ac1c44 | 20570 | case $ac_source in |
81ecdfbb RW |
20571 | [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;; |
20572 | *) ac_rel_source=$ac_top_build_prefix$ac_source ;; | |
20573 | esac | |
20574 | ln -s "$ac_rel_source" "$ac_file" 2>/dev/null || | |
20575 | ln "$ac_source" "$ac_file" 2>/dev/null || | |
20576 | cp -p "$ac_source" "$ac_file" || | |
d0ac1c44 | 20577 | as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5 |
81ecdfbb RW |
20578 | fi |
20579 | ;; | |
20580 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 | |
20581 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
20582 | ;; | |
c906108c | 20583 | esac |
b4e70030 | 20584 | |
bec39cab | 20585 | |
81ecdfbb | 20586 | case $ac_file$ac_mode in |
c5adaa19 | 20587 | "config.h":H) echo > stamp-h ;; |
81ecdfbb | 20588 | "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;; |
a0a461e5 | 20589 | "nm.h":L) echo > stamp-nmh ;; |
b292c783 | 20590 | "gcore":F) chmod +x gcore ;; |
81ecdfbb | 20591 | |
bec39cab | 20592 | esac |
81ecdfbb | 20593 | done # for ac_tag |
c906108c | 20594 | |
bec39cab | 20595 | |
81ecdfbb | 20596 | as_fn_exit 0 |
bec39cab | 20597 | _ACEOF |
bec39cab AC |
20598 | ac_clean_files=$ac_clean_files_save |
20599 | ||
81ecdfbb | 20600 | test $ac_write_fail = 0 || |
d0ac1c44 | 20601 | as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb | 20602 | |
bec39cab AC |
20603 | |
20604 | # configure is writing to config.log, and then calls config.status. | |
20605 | # config.status does its own redirection, appending to config.log. | |
20606 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
20607 | # by configure, so config.status won't be able to write to it; its | |
20608 | # output is simply discarded. So we exec the FD to /dev/null, | |
20609 | # effectively closing config.log, so it can be properly (re)opened and | |
20610 | # appended to by config.status. When coming back to configure, we | |
20611 | # need to make the FD available again. | |
20612 | if test "$no_create" != yes; then | |
20613 | ac_cs_success=: | |
20614 | ac_config_status_args= | |
20615 | test "$silent" = yes && | |
20616 | ac_config_status_args="$ac_config_status_args --quiet" | |
20617 | exec 5>/dev/null | |
20618 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
20619 | exec 5>>config.log | |
20620 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
20621 | # would make configure fail if this is the last instruction. | |
d0ac1c44 | 20622 | $ac_cs_success || as_fn_exit 1 |
bec39cab | 20623 | fi |
c906108c | 20624 | |
bec39cab | 20625 | # |
81ecdfbb | 20626 | # CONFIG_SUBDIRS section. |
bec39cab | 20627 | # |
c906108c SS |
20628 | if test "$no_recursion" != yes; then |
20629 | ||
81ecdfbb RW |
20630 | # Remove --cache-file, --srcdir, and --disable-option-checking arguments |
20631 | # so they do not pile up. | |
c906108c SS |
20632 | ac_sub_configure_args= |
20633 | ac_prev= | |
fdc59709 PB |
20634 | eval "set x $ac_configure_args" |
20635 | shift | |
20636 | for ac_arg | |
20637 | do | |
c906108c SS |
20638 | if test -n "$ac_prev"; then |
20639 | ac_prev= | |
20640 | continue | |
20641 | fi | |
bec39cab | 20642 | case $ac_arg in |
c906108c SS |
20643 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
20644 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
20645 | ac_prev=cache_file ;; | |
20646 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
bec39cab AC |
20647 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ |
20648 | | --c=*) | |
20649 | ;; | |
20650 | --config-cache | -C) | |
c906108c SS |
20651 | ;; |
20652 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
20653 | ac_prev=srcdir ;; | |
20654 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
20655 | ;; | |
bec39cab AC |
20656 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
20657 | ac_prev=prefix ;; | |
20658 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
20659 | ;; | |
81ecdfbb RW |
20660 | --disable-option-checking) |
20661 | ;; | |
fdc59709 PB |
20662 | *) |
20663 | case $ac_arg in | |
81ecdfbb | 20664 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
fdc59709 | 20665 | esac |
81ecdfbb | 20666 | as_fn_append ac_sub_configure_args " '$ac_arg'" ;; |
c906108c SS |
20667 | esac |
20668 | done | |
20669 | ||
bec39cab AC |
20670 | # Always prepend --prefix to ensure using the same prefix |
20671 | # in subdir configurations. | |
fdc59709 PB |
20672 | ac_arg="--prefix=$prefix" |
20673 | case $ac_arg in | |
81ecdfbb | 20674 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
fdc59709 | 20675 | esac |
81ecdfbb RW |
20676 | ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" |
20677 | ||
20678 | # Pass --silent | |
20679 | if test "$silent" = yes; then | |
20680 | ac_sub_configure_args="--silent $ac_sub_configure_args" | |
20681 | fi | |
20682 | ||
20683 | # Always prepend --disable-option-checking to silence warnings, since | |
20684 | # different subdirs can have different --enable and --with options. | |
20685 | ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" | |
bec39cab | 20686 | |
b4e70030 | 20687 | ac_popdir=`pwd` |
bec39cab | 20688 | for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue |
c906108c SS |
20689 | |
20690 | # Do not complain, so a configure script can configure whichever | |
20691 | # parts of a large source tree are present. | |
fdc59709 | 20692 | test -d "$srcdir/$ac_dir" || continue |
c906108c | 20693 | |
81ecdfbb RW |
20694 | ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" |
20695 | $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 | |
20696 | $as_echo "$ac_msg" >&6 | |
20697 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
20698 | ac_builddir=. |
20699 | ||
81ecdfbb RW |
20700 | case "$ac_dir" in |
20701 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
20702 | *) | |
20703 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
20704 | # A ".." for each directory in $ac_dir_suffix. | |
20705 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
20706 | case $ac_top_builddir_sub in | |
20707 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
20708 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
20709 | esac ;; | |
20710 | esac | |
20711 | ac_abs_top_builddir=$ac_pwd | |
20712 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
20713 | # for backward compatibility: | |
20714 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
20715 | |
20716 | case $srcdir in | |
81ecdfbb | 20717 | .) # We are building in place. |
bec39cab | 20718 | ac_srcdir=. |
81ecdfbb RW |
20719 | ac_top_srcdir=$ac_top_builddir_sub |
20720 | ac_abs_top_srcdir=$ac_pwd ;; | |
20721 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 20722 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
20723 | ac_top_srcdir=$srcdir |
20724 | ac_abs_top_srcdir=$srcdir ;; | |
20725 | *) # Relative name. | |
20726 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
20727 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
20728 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 20729 | esac |
81ecdfbb | 20730 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
c906108c | 20731 | |
c906108c | 20732 | |
fdc59709 | 20733 | cd "$ac_dir" |
c906108c SS |
20734 | |
20735 | # Check for guested configure; otherwise get Cygnus style configure. | |
fdc59709 PB |
20736 | if test -f "$ac_srcdir/configure.gnu"; then |
20737 | ac_sub_configure=$ac_srcdir/configure.gnu | |
20738 | elif test -f "$ac_srcdir/configure"; then | |
20739 | ac_sub_configure=$ac_srcdir/configure | |
20740 | elif test -f "$ac_srcdir/configure.in"; then | |
20741 | # This should be Cygnus configure. | |
20742 | ac_sub_configure=$ac_aux_dir/configure | |
c906108c | 20743 | else |
81ecdfbb RW |
20744 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 |
20745 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} | |
c906108c SS |
20746 | ac_sub_configure= |
20747 | fi | |
20748 | ||
20749 | # The recursion is here. | |
20750 | if test -n "$ac_sub_configure"; then | |
c906108c | 20751 | # Make the cache file name correct relative to the subdirectory. |
bec39cab AC |
20752 | case $cache_file in |
20753 | [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; | |
81ecdfbb RW |
20754 | *) # Relative name. |
20755 | ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; | |
c906108c | 20756 | esac |
c906108c | 20757 | |
81ecdfbb RW |
20758 | { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 |
20759 | $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} | |
c906108c | 20760 | # The eval makes quoting arguments work. |
fdc59709 PB |
20761 | eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ |
20762 | --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || | |
d0ac1c44 | 20763 | as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 |
c906108c SS |
20764 | fi |
20765 | ||
fdc59709 | 20766 | cd "$ac_popdir" |
c906108c SS |
20767 | done |
20768 | fi | |
81ecdfbb RW |
20769 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then |
20770 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
20771 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
20772 | fi | |
c906108c | 20773 |