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 | |
1776e3e5 NA |
634 | CTF_DEPS |
635 | LIBCTF | |
636 | ENABLE_LIBCTF | |
393fd4c3 YQ |
637 | LTLIBBABELTRACE |
638 | LIBBABELTRACE | |
639 | HAVE_LIBBABELTRACE | |
21ea5acd SDJ |
640 | HAVE_NATIVE_GCORE_HOST |
641 | NAT_GENERATED_FILES | |
642 | XM_CLIBS | |
643 | MH_CFLAGS | |
644 | LOADLIBES | |
645 | NAT_CDEPS | |
646 | NATDEPFILES | |
647 | NAT_FILE | |
81ecdfbb RW |
648 | target_subdir |
649 | CONFIG_UNINSTALL | |
650 | CONFIG_INSTALL | |
651 | CONFIG_CLEAN | |
652 | CONFIG_ALL | |
653 | CONFIG_SRCS | |
654 | CONFIG_DEPS | |
655 | CONFIG_OBS | |
656 | PROFILE_CFLAGS | |
657 | ENABLE_CFLAGS | |
658 | SIM_OBS | |
659 | SIM | |
660 | XMKMF | |
661 | GDBTK_SRC_DIR | |
662 | GDBTK_CFLAGS | |
663 | GDBTKLIBS | |
664 | X_LIBS | |
665 | X_LDFLAGS | |
666 | X_CFLAGS | |
667 | TK_XINCLUDES | |
668 | TK_DEPS | |
669 | TK_LIBRARY | |
670 | TK_INCLUDE | |
671 | TK_STUB_LIB_SPEC | |
672 | TK_STUB_LIB_FLAG | |
673 | TK_STUB_LIB_FILE | |
674 | TK_LIB_SPEC | |
675 | TK_LIB_FLAG | |
676 | TK_LIB_FILE | |
677 | TK_SRC_DIR | |
678 | TK_BIN_DIR | |
679 | TK_VERSION | |
680 | TCL_DEPS | |
681 | TCL_LIBRARY | |
682 | TCL_INCLUDE | |
683 | TCL_STUB_LIB_SPEC | |
684 | TCL_STUB_LIB_FLAG | |
685 | TCL_STUB_LIB_FILE | |
686 | TCL_LIB_SPEC | |
687 | TCL_LIB_FLAG | |
688 | TCL_LIB_FILE | |
689 | TCL_SRC_DIR | |
690 | TCL_BIN_DIR | |
691 | TCL_PATCH_LEVEL | |
692 | TCL_VERSION | |
693 | WIN32LDAPP | |
b2ceabe8 | 694 | WIN32LIBS |
81ecdfbb RW |
695 | GUI_CFLAGS_X |
696 | LIBGUI | |
608e2dbb TT |
697 | LTLIBLZMA |
698 | LIBLZMA | |
699 | HAVE_LIBLZMA | |
81ecdfbb RW |
700 | SER_HARDWIRE |
701 | WERROR_CFLAGS | |
702 | WARN_CFLAGS | |
ed2a2229 | 703 | SYSTEM_GDBINIT_DIR |
81ecdfbb | 704 | SYSTEM_GDBINIT |
81ecdfbb RW |
705 | TARGET_SYSTEM_ROOT |
706 | CONFIG_LDFLAGS | |
f6528abd | 707 | RDYNAMIC |
05ea2a05 TT |
708 | LTLIBIPT |
709 | LIBIPT | |
710 | HAVE_LIBIPT | |
5e030278 TT |
711 | PTHREAD_CFLAGS |
712 | PTHREAD_LIBS | |
713 | PTHREAD_CC | |
714 | ax_pthread_config | |
715 | SED | |
81ecdfbb | 716 | ALLOCA |
62f29fda TT |
717 | SRCHIGH_CFLAGS |
718 | SRCHIGH_LIBS | |
4df42755 DE |
719 | HAVE_GUILE_FALSE |
720 | HAVE_GUILE_TRUE | |
ed3ef339 DE |
721 | GUILE_LIBS |
722 | GUILE_CPPFLAGS | |
e76c5d17 DE |
723 | GUILD_TARGET_FLAG |
724 | GUILD | |
ed3ef339 | 725 | pkg_config_prog_path |
4df42755 DE |
726 | HAVE_PYTHON_FALSE |
727 | HAVE_PYTHON_TRUE | |
ac534cba JB |
728 | PYTHON_LIBS |
729 | PYTHON_CPPFLAGS | |
81ecdfbb | 730 | PYTHON_CFLAGS |
ec685c5e | 731 | python_prog_path |
2400729e UW |
732 | LTLIBMPFR |
733 | LIBMPFR | |
734 | HAVE_LIBMPFR | |
81ecdfbb RW |
735 | LTLIBEXPAT |
736 | LIBEXPAT | |
737 | HAVE_LIBEXPAT | |
b8e0a31c | 738 | JIT_READER_DIR |
f997c383 | 739 | TARGET_PTR |
39037522 | 740 | READLINE_TEXI_INCFLAG |
81ecdfbb RW |
741 | READLINE_CFLAGS |
742 | READLINE_DEPS | |
743 | READLINE | |
016a3251 DD |
744 | LTLIBICONV |
745 | LIBICONV | |
711a72d3 L |
746 | zlibinc |
747 | zlibdir | |
81ecdfbb RW |
748 | MIG |
749 | WINDRES | |
750 | DLLTOOL | |
c971b7fa | 751 | AR |
81ecdfbb RW |
752 | YFLAGS |
753 | YACC | |
c971b7fa | 754 | RANLIB |
81ecdfbb | 755 | LN_S |
c971b7fa PA |
756 | INSTALL_DATA |
757 | INSTALL_SCRIPT | |
758 | INSTALL_PROGRAM | |
759 | AWK | |
81ecdfbb RW |
760 | REPORT_BUGS_TEXI |
761 | REPORT_BUGS_TO | |
762 | PKGVERSION | |
44cee4fd | 763 | CODESIGN_CERT |
0d79cdc4 | 764 | LIBDEBUGINFOD |
b292c783 | 765 | HAVE_NATIVE_GCORE_TARGET |
81ecdfbb RW |
766 | TARGET_OBS |
767 | subdirs | |
768 | GDB_DATADIR | |
769 | DEBUGDIR | |
5048e516 JK |
770 | MAKEINFO_EXTRA_FLAGS |
771 | MAKEINFOFLAGS | |
772 | MAKEINFO | |
81ecdfbb | 773 | PACKAGE |
81ecdfbb RW |
774 | CATOBJEXT |
775 | GENCAT | |
776 | INSTOBJEXT | |
777 | DATADIRNAME | |
778 | CATALOGS | |
779 | POSUB | |
780 | GMSGFMT | |
781 | XGETTEXT | |
782 | INCINTL | |
783 | LIBINTL_DEP | |
784 | LIBINTL | |
785 | USE_NLS | |
81ecdfbb RW |
786 | CCDEPMODE |
787 | DEPDIR | |
788 | am__leading_dot | |
0bcda685 PA |
789 | CXX_DIALECT |
790 | HAVE_CXX11 | |
4869db5e RM |
791 | INSTALL_STRIP_PROGRAM |
792 | STRIP | |
793 | install_sh | |
81ecdfbb RW |
794 | target_os |
795 | target_vendor | |
796 | target_cpu | |
797 | target | |
798 | host_os | |
799 | host_vendor | |
800 | host_cpu | |
801 | host | |
802 | build_os | |
803 | build_vendor | |
804 | build_cpu | |
805 | build | |
c971b7fa PA |
806 | EGREP |
807 | GREP | |
808 | CPP | |
3bc3d82a PA |
809 | ac_ct_CXX |
810 | CXXFLAGS | |
811 | CXX | |
81ecdfbb RW |
812 | OBJEXT |
813 | EXEEXT | |
814 | ac_ct_CC | |
815 | CPPFLAGS | |
816 | LDFLAGS | |
817 | CFLAGS | |
818 | CC | |
819 | MAINT | |
820 | MAINTAINER_MODE_FALSE | |
821 | MAINTAINER_MODE_TRUE | |
822 | target_alias | |
823 | host_alias | |
824 | build_alias | |
825 | LIBS | |
826 | ECHO_T | |
827 | ECHO_N | |
828 | ECHO_C | |
829 | DEFS | |
830 | mandir | |
831 | localedir | |
832 | libdir | |
833 | psdir | |
834 | pdfdir | |
835 | dvidir | |
836 | htmldir | |
837 | infodir | |
838 | docdir | |
839 | oldincludedir | |
840 | includedir | |
841 | localstatedir | |
842 | sharedstatedir | |
843 | sysconfdir | |
844 | datadir | |
845 | datarootdir | |
846 | libexecdir | |
847 | sbindir | |
848 | bindir | |
849 | program_transform_name | |
850 | prefix | |
851 | exec_prefix | |
852 | PACKAGE_URL | |
853 | PACKAGE_BUGREPORT | |
854 | PACKAGE_STRING | |
855 | PACKAGE_VERSION | |
856 | PACKAGE_TARNAME | |
857 | PACKAGE_NAME | |
858 | PATH_SEPARATOR | |
859 | SHELL' | |
2b351b19 | 860 | ac_subst_files='nat_makefile_frag' |
81ecdfbb RW |
861 | ac_user_opts=' |
862 | enable_option_checking | |
863 | enable_maintainer_mode | |
da2f07f1 JK |
864 | enable_plugins |
865 | enable_largefile | |
81ecdfbb RW |
866 | with_separate_debug_dir |
867 | with_gdb_datadir | |
868 | with_relocated_sources | |
7349ff92 | 869 | with_auto_load_dir |
bccbefd2 | 870 | with_auto_load_safe_path |
81ecdfbb RW |
871 | enable_targets |
872 | enable_64_bit_bfd | |
81ecdfbb RW |
873 | enable_gdbmi |
874 | enable_tui | |
875 | enable_gdbtk | |
0d79cdc4 | 876 | with_debuginfod |
05e7c244 | 877 | with_libunwind_ia64 |
81ecdfbb RW |
878 | with_curses |
879 | enable_profiling | |
44cee4fd | 880 | enable_codesign |
81ecdfbb RW |
881 | with_pkgversion |
882 | with_bugurl | |
711a72d3 | 883 | with_system_zlib |
016a3251 DD |
884 | with_gnu_ld |
885 | enable_rpath | |
81ecdfbb | 886 | with_libiconv_prefix |
9f1528a1 | 887 | with_libiconv_type |
478aac75 | 888 | with_iconv_bin |
81ecdfbb | 889 | with_system_readline |
b8e0a31c | 890 | with_jit_reader_dir |
81ecdfbb | 891 | with_expat |
81ecdfbb | 892 | with_libexpat_prefix |
9f1528a1 | 893 | with_libexpat_type |
2400729e UW |
894 | with_mpfr |
895 | with_libmpfr_prefix | |
9f1528a1 | 896 | with_libmpfr_type |
81ecdfbb | 897 | with_python |
d13c7322 | 898 | with_python_libdir |
ed3ef339 | 899 | with_guile |
189b8c2e | 900 | enable_source_highlight |
58bfce93 MM |
901 | with_intel_pt |
902 | with_libipt_prefix | |
9f1528a1 | 903 | with_libipt_type |
81ecdfbb RW |
904 | with_included_regex |
905 | with_sysroot | |
906 | with_system_gdbinit | |
ed2a2229 | 907 | with_system_gdbinit_dir |
81ecdfbb RW |
908 | enable_werror |
909 | enable_build_warnings | |
910 | enable_gdb_build_warnings | |
f35d5ade | 911 | enable_ubsan |
608e2dbb TT |
912 | with_lzma |
913 | with_liblzma_prefix | |
9f1528a1 | 914 | with_liblzma_type |
81ecdfbb RW |
915 | with_tcl |
916 | with_tk | |
917 | with_x | |
918 | enable_sim | |
393fd4c3 YQ |
919 | with_babeltrace |
920 | with_libbabeltrace_prefix | |
9f1528a1 | 921 | with_libbabeltrace_type |
ccb1ba62 | 922 | with_xxhash |
1776e3e5 | 923 | enable_libctf |
ccb1ba62 | 924 | with_libxxhash_prefix |
9f1528a1 | 925 | with_libxxhash_type |
8ecfd7bd | 926 | enable_unit_tests |
81ecdfbb RW |
927 | ' |
928 | ac_precious_vars='build_alias | |
929 | host_alias | |
930 | target_alias | |
931 | CC | |
932 | CFLAGS | |
933 | LDFLAGS | |
934 | LIBS | |
935 | CPPFLAGS | |
3bc3d82a PA |
936 | CXX |
937 | CXXFLAGS | |
938 | CCC | |
81ecdfbb | 939 | CPP |
f06e05e0 JK |
940 | MAKEINFO |
941 | MAKEINFOFLAGS | |
81ecdfbb RW |
942 | YACC |
943 | YFLAGS | |
944 | XMKMF' | |
5ae98d25 | 945 | ac_subdirs_all='testsuite |
919adfe8 | 946 | gdbtk' |
c906108c SS |
947 | |
948 | # Initialize some variables set by options. | |
bec39cab AC |
949 | ac_init_help= |
950 | ac_init_version=false | |
81ecdfbb RW |
951 | ac_unrecognized_opts= |
952 | ac_unrecognized_sep= | |
c906108c SS |
953 | # The variables have the same names as the options, with |
954 | # dashes changed to underlines. | |
bec39cab | 955 | cache_file=/dev/null |
c906108c | 956 | exec_prefix=NONE |
c906108c | 957 | no_create= |
c906108c SS |
958 | no_recursion= |
959 | prefix=NONE | |
960 | program_prefix=NONE | |
961 | program_suffix=NONE | |
962 | program_transform_name=s,x,x, | |
963 | silent= | |
964 | site= | |
965 | srcdir= | |
c906108c SS |
966 | verbose= |
967 | x_includes=NONE | |
968 | x_libraries=NONE | |
bec39cab AC |
969 | |
970 | # Installation directory options. | |
971 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
972 | # and all the variables that are supposed to be based on exec_prefix | |
973 | # by default will actually change. | |
974 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
81ecdfbb | 975 | # (The list follows the same order as the GNU Coding Standards.) |
c906108c SS |
976 | bindir='${exec_prefix}/bin' |
977 | sbindir='${exec_prefix}/sbin' | |
978 | libexecdir='${exec_prefix}/libexec' | |
81ecdfbb RW |
979 | datarootdir='${prefix}/share' |
980 | datadir='${datarootdir}' | |
c906108c SS |
981 | sysconfdir='${prefix}/etc' |
982 | sharedstatedir='${prefix}/com' | |
983 | localstatedir='${prefix}/var' | |
c906108c SS |
984 | includedir='${prefix}/include' |
985 | oldincludedir='/usr/include' | |
81ecdfbb RW |
986 | docdir='${datarootdir}/doc/${PACKAGE}' |
987 | infodir='${datarootdir}/info' | |
988 | htmldir='${docdir}' | |
989 | dvidir='${docdir}' | |
990 | pdfdir='${docdir}' | |
991 | psdir='${docdir}' | |
992 | libdir='${exec_prefix}/lib' | |
993 | localedir='${datarootdir}/locale' | |
994 | mandir='${datarootdir}/man' | |
c906108c | 995 | |
c906108c | 996 | ac_prev= |
81ecdfbb | 997 | ac_dashdash= |
c906108c SS |
998 | for ac_option |
999 | do | |
c906108c SS |
1000 | # If the previous option needs an argument, assign it. |
1001 | if test -n "$ac_prev"; then | |
81ecdfbb | 1002 | eval $ac_prev=\$ac_option |
c906108c SS |
1003 | ac_prev= |
1004 | continue | |
1005 | fi | |
1006 | ||
81ecdfbb | 1007 | case $ac_option in |
d0ac1c44 SM |
1008 | *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; |
1009 | *=) ac_optarg= ;; | |
1010 | *) ac_optarg=yes ;; | |
81ecdfbb | 1011 | esac |
c906108c SS |
1012 | |
1013 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
1014 | ||
81ecdfbb RW |
1015 | case $ac_dashdash$ac_option in |
1016 | --) | |
1017 | ac_dashdash=yes ;; | |
c906108c SS |
1018 | |
1019 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
1020 | ac_prev=bindir ;; | |
1021 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
bec39cab | 1022 | bindir=$ac_optarg ;; |
c906108c SS |
1023 | |
1024 | -build | --build | --buil | --bui | --bu) | |
bec39cab | 1025 | ac_prev=build_alias ;; |
c906108c | 1026 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
bec39cab | 1027 | build_alias=$ac_optarg ;; |
c906108c SS |
1028 | |
1029 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
1030 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
1031 | ac_prev=cache_file ;; | |
1032 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
1033 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
bec39cab AC |
1034 | cache_file=$ac_optarg ;; |
1035 | ||
1036 | --config-cache | -C) | |
1037 | cache_file=config.cache ;; | |
c906108c | 1038 | |
81ecdfbb | 1039 | -datadir | --datadir | --datadi | --datad) |
c906108c | 1040 | ac_prev=datadir ;; |
81ecdfbb | 1041 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
bec39cab | 1042 | datadir=$ac_optarg ;; |
c906108c | 1043 | |
81ecdfbb RW |
1044 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
1045 | | --dataroo | --dataro | --datar) | |
1046 | ac_prev=datarootdir ;; | |
1047 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
1048 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
1049 | datarootdir=$ac_optarg ;; | |
1050 | ||
c906108c | 1051 | -disable-* | --disable-*) |
81ecdfbb | 1052 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
c906108c | 1053 | # Reject names that are not valid shell variable names. |
81ecdfbb | 1054 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1055 | as_fn_error $? "invalid feature name: $ac_useropt" |
81ecdfbb RW |
1056 | ac_useropt_orig=$ac_useropt |
1057 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1058 | case $ac_user_opts in | |
1059 | *" | |
1060 | "enable_$ac_useropt" | |
1061 | "*) ;; | |
1062 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
1063 | ac_unrecognized_sep=', ';; | |
1064 | esac | |
1065 | eval enable_$ac_useropt=no ;; | |
1066 | ||
1067 | -docdir | --docdir | --docdi | --doc | --do) | |
1068 | ac_prev=docdir ;; | |
1069 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
1070 | docdir=$ac_optarg ;; | |
1071 | ||
1072 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
1073 | ac_prev=dvidir ;; | |
1074 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
1075 | dvidir=$ac_optarg ;; | |
c906108c SS |
1076 | |
1077 | -enable-* | --enable-*) | |
81ecdfbb | 1078 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
c906108c | 1079 | # Reject names that are not valid shell variable names. |
81ecdfbb | 1080 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1081 | as_fn_error $? "invalid feature name: $ac_useropt" |
81ecdfbb RW |
1082 | ac_useropt_orig=$ac_useropt |
1083 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1084 | case $ac_user_opts in | |
1085 | *" | |
1086 | "enable_$ac_useropt" | |
1087 | "*) ;; | |
1088 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
1089 | ac_unrecognized_sep=', ';; | |
b4e70030 | 1090 | esac |
81ecdfbb | 1091 | eval enable_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
1092 | |
1093 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
1094 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
1095 | | --exec | --exe | --ex) | |
1096 | ac_prev=exec_prefix ;; | |
1097 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
1098 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
1099 | | --exec=* | --exe=* | --ex=*) | |
bec39cab | 1100 | exec_prefix=$ac_optarg ;; |
c906108c SS |
1101 | |
1102 | -gas | --gas | --ga | --g) | |
1103 | # Obsolete; use --with-gas. | |
1104 | with_gas=yes ;; | |
1105 | ||
bec39cab AC |
1106 | -help | --help | --hel | --he | -h) |
1107 | ac_init_help=long ;; | |
1108 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
1109 | ac_init_help=recursive ;; | |
1110 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
1111 | ac_init_help=short ;; | |
c906108c SS |
1112 | |
1113 | -host | --host | --hos | --ho) | |
bec39cab | 1114 | ac_prev=host_alias ;; |
c906108c | 1115 | -host=* | --host=* | --hos=* | --ho=*) |
bec39cab | 1116 | host_alias=$ac_optarg ;; |
c906108c | 1117 | |
81ecdfbb RW |
1118 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
1119 | ac_prev=htmldir ;; | |
1120 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
1121 | | --ht=*) | |
1122 | htmldir=$ac_optarg ;; | |
1123 | ||
c906108c SS |
1124 | -includedir | --includedir | --includedi | --included | --include \ |
1125 | | --includ | --inclu | --incl | --inc) | |
1126 | ac_prev=includedir ;; | |
1127 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
1128 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
bec39cab | 1129 | includedir=$ac_optarg ;; |
c906108c SS |
1130 | |
1131 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
1132 | ac_prev=infodir ;; | |
1133 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
bec39cab | 1134 | infodir=$ac_optarg ;; |
c906108c SS |
1135 | |
1136 | -libdir | --libdir | --libdi | --libd) | |
1137 | ac_prev=libdir ;; | |
1138 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
bec39cab | 1139 | libdir=$ac_optarg ;; |
c906108c SS |
1140 | |
1141 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
1142 | | --libexe | --libex | --libe) | |
1143 | ac_prev=libexecdir ;; | |
1144 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
1145 | | --libexe=* | --libex=* | --libe=*) | |
bec39cab | 1146 | libexecdir=$ac_optarg ;; |
c906108c | 1147 | |
81ecdfbb RW |
1148 | -localedir | --localedir | --localedi | --localed | --locale) |
1149 | ac_prev=localedir ;; | |
1150 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
1151 | localedir=$ac_optarg ;; | |
1152 | ||
c906108c | 1153 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
81ecdfbb | 1154 | | --localstate | --localstat | --localsta | --localst | --locals) |
c906108c SS |
1155 | ac_prev=localstatedir ;; |
1156 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
81ecdfbb | 1157 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
bec39cab | 1158 | localstatedir=$ac_optarg ;; |
c906108c SS |
1159 | |
1160 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
1161 | ac_prev=mandir ;; | |
1162 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
bec39cab | 1163 | mandir=$ac_optarg ;; |
c906108c SS |
1164 | |
1165 | -nfp | --nfp | --nf) | |
1166 | # Obsolete; use --without-fp. | |
1167 | with_fp=no ;; | |
1168 | ||
1169 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
bec39cab | 1170 | | --no-cr | --no-c | -n) |
c906108c SS |
1171 | no_create=yes ;; |
1172 | ||
1173 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
1174 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
1175 | no_recursion=yes ;; | |
1176 | ||
1177 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
1178 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
1179 | | --oldin | --oldi | --old | --ol | --o) | |
1180 | ac_prev=oldincludedir ;; | |
1181 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
1182 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
1183 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
bec39cab | 1184 | oldincludedir=$ac_optarg ;; |
c906108c SS |
1185 | |
1186 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
1187 | ac_prev=prefix ;; | |
1188 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
bec39cab | 1189 | prefix=$ac_optarg ;; |
c906108c SS |
1190 | |
1191 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
1192 | | --program-pre | --program-pr | --program-p) | |
1193 | ac_prev=program_prefix ;; | |
1194 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
1195 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
bec39cab | 1196 | program_prefix=$ac_optarg ;; |
c906108c SS |
1197 | |
1198 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
1199 | | --program-suf | --program-su | --program-s) | |
1200 | ac_prev=program_suffix ;; | |
1201 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
1202 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
bec39cab | 1203 | program_suffix=$ac_optarg ;; |
c906108c SS |
1204 | |
1205 | -program-transform-name | --program-transform-name \ | |
1206 | | --program-transform-nam | --program-transform-na \ | |
1207 | | --program-transform-n | --program-transform- \ | |
1208 | | --program-transform | --program-transfor \ | |
1209 | | --program-transfo | --program-transf \ | |
1210 | | --program-trans | --program-tran \ | |
1211 | | --progr-tra | --program-tr | --program-t) | |
1212 | ac_prev=program_transform_name ;; | |
1213 | -program-transform-name=* | --program-transform-name=* \ | |
1214 | | --program-transform-nam=* | --program-transform-na=* \ | |
1215 | | --program-transform-n=* | --program-transform-=* \ | |
1216 | | --program-transform=* | --program-transfor=* \ | |
1217 | | --program-transfo=* | --program-transf=* \ | |
1218 | | --program-trans=* | --program-tran=* \ | |
1219 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
bec39cab | 1220 | program_transform_name=$ac_optarg ;; |
c906108c | 1221 | |
81ecdfbb RW |
1222 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
1223 | ac_prev=pdfdir ;; | |
1224 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
1225 | pdfdir=$ac_optarg ;; | |
1226 | ||
1227 | -psdir | --psdir | --psdi | --psd | --ps) | |
1228 | ac_prev=psdir ;; | |
1229 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1230 | psdir=$ac_optarg ;; | |
1231 | ||
c906108c SS |
1232 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1233 | | -silent | --silent | --silen | --sile | --sil) | |
1234 | silent=yes ;; | |
1235 | ||
1236 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
1237 | ac_prev=sbindir ;; | |
1238 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1239 | | --sbi=* | --sb=*) | |
bec39cab | 1240 | sbindir=$ac_optarg ;; |
c906108c SS |
1241 | |
1242 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1243 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1244 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1245 | | --sha | --sh) | |
1246 | ac_prev=sharedstatedir ;; | |
1247 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1248 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1249 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1250 | | --sha=* | --sh=*) | |
bec39cab | 1251 | sharedstatedir=$ac_optarg ;; |
c906108c SS |
1252 | |
1253 | -site | --site | --sit) | |
1254 | ac_prev=site ;; | |
1255 | -site=* | --site=* | --sit=*) | |
bec39cab | 1256 | site=$ac_optarg ;; |
3ace7edb | 1257 | |
c906108c SS |
1258 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
1259 | ac_prev=srcdir ;; | |
1260 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
bec39cab | 1261 | srcdir=$ac_optarg ;; |
c906108c SS |
1262 | |
1263 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1264 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1265 | ac_prev=sysconfdir ;; | |
1266 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1267 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
bec39cab | 1268 | sysconfdir=$ac_optarg ;; |
c906108c SS |
1269 | |
1270 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
bec39cab | 1271 | ac_prev=target_alias ;; |
c906108c | 1272 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
bec39cab | 1273 | target_alias=$ac_optarg ;; |
c906108c SS |
1274 | |
1275 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1276 | verbose=yes ;; | |
1277 | ||
bec39cab AC |
1278 | -version | --version | --versio | --versi | --vers | -V) |
1279 | ac_init_version=: ;; | |
c906108c SS |
1280 | |
1281 | -with-* | --with-*) | |
81ecdfbb | 1282 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
c906108c | 1283 | # Reject names that are not valid shell variable names. |
81ecdfbb | 1284 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1285 | as_fn_error $? "invalid package name: $ac_useropt" |
81ecdfbb RW |
1286 | ac_useropt_orig=$ac_useropt |
1287 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1288 | case $ac_user_opts in | |
1289 | *" | |
1290 | "with_$ac_useropt" | |
1291 | "*) ;; | |
1292 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1293 | ac_unrecognized_sep=', ';; | |
b4e70030 | 1294 | esac |
81ecdfbb | 1295 | eval with_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
1296 | |
1297 | -without-* | --without-*) | |
81ecdfbb | 1298 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
c906108c | 1299 | # Reject names that are not valid shell variable names. |
81ecdfbb | 1300 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1301 | as_fn_error $? "invalid package name: $ac_useropt" |
81ecdfbb RW |
1302 | ac_useropt_orig=$ac_useropt |
1303 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1304 | case $ac_user_opts in | |
1305 | *" | |
1306 | "with_$ac_useropt" | |
1307 | "*) ;; | |
1308 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1309 | ac_unrecognized_sep=', ';; | |
1310 | esac | |
1311 | eval with_$ac_useropt=no ;; | |
c906108c SS |
1312 | |
1313 | --x) | |
1314 | # Obsolete; use --with-x. | |
1315 | with_x=yes ;; | |
1316 | ||
1317 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1318 | | --x-incl | --x-inc | --x-in | --x-i) | |
1319 | ac_prev=x_includes ;; | |
1320 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1321 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
bec39cab | 1322 | x_includes=$ac_optarg ;; |
c906108c SS |
1323 | |
1324 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1325 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1326 | ac_prev=x_libraries ;; | |
1327 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1328 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
bec39cab | 1329 | x_libraries=$ac_optarg ;; |
c906108c | 1330 | |
d0ac1c44 SM |
1331 | -*) as_fn_error $? "unrecognized option: \`$ac_option' |
1332 | Try \`$0 --help' for more information" | |
c906108c SS |
1333 | ;; |
1334 | ||
bec39cab AC |
1335 | *=*) |
1336 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1337 | # Reject names that are not valid shell variable names. | |
81ecdfbb RW |
1338 | case $ac_envvar in #( |
1339 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
d0ac1c44 | 1340 | as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; |
81ecdfbb RW |
1341 | esac |
1342 | eval $ac_envvar=\$ac_optarg | |
bec39cab AC |
1343 | export $ac_envvar ;; |
1344 | ||
c906108c | 1345 | *) |
bec39cab | 1346 | # FIXME: should be removed in autoconf 3.0. |
81ecdfbb | 1347 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
bec39cab | 1348 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
81ecdfbb | 1349 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
d0ac1c44 | 1350 | : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" |
c906108c SS |
1351 | ;; |
1352 | ||
1353 | esac | |
1354 | done | |
1355 | ||
1356 | if test -n "$ac_prev"; then | |
bec39cab | 1357 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
d0ac1c44 | 1358 | as_fn_error $? "missing argument to $ac_option" |
c906108c | 1359 | fi |
c906108c | 1360 | |
81ecdfbb RW |
1361 | if test -n "$ac_unrecognized_opts"; then |
1362 | case $enable_option_checking in | |
1363 | no) ;; | |
d0ac1c44 | 1364 | fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; |
81ecdfbb | 1365 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; |
b4e70030 | 1366 | esac |
81ecdfbb | 1367 | fi |
b4e70030 | 1368 | |
81ecdfbb RW |
1369 | # Check all directory arguments for consistency. |
1370 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1371 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1372 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1373 | libdir localedir mandir | |
b4e70030 | 1374 | do |
81ecdfbb RW |
1375 | eval ac_val=\$$ac_var |
1376 | # Remove trailing slashes. | |
1377 | case $ac_val in | |
1378 | */ ) | |
1379 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1380 | eval $ac_var=\$ac_val;; | |
1381 | esac | |
1382 | # Be sure to have absolute directory names. | |
b4e70030 | 1383 | case $ac_val in |
81ecdfbb RW |
1384 | [\\/$]* | ?:[\\/]* ) continue;; |
1385 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
c906108c | 1386 | esac |
d0ac1c44 | 1387 | as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" |
c906108c SS |
1388 | done |
1389 | ||
bec39cab AC |
1390 | # There might be people who depend on the old broken behavior: `$host' |
1391 | # used to hold the argument of --host etc. | |
1392 | # FIXME: To remove some day. | |
1393 | build=$build_alias | |
1394 | host=$host_alias | |
1395 | target=$target_alias | |
1396 | ||
1397 | # FIXME: To remove some day. | |
1398 | if test "x$host_alias" != x; then | |
1399 | if test "x$build_alias" = x; then | |
1400 | cross_compiling=maybe | |
bec39cab AC |
1401 | elif test "x$build_alias" != "x$host_alias"; then |
1402 | cross_compiling=yes | |
1403 | fi | |
1404 | fi | |
c906108c | 1405 | |
bec39cab AC |
1406 | ac_tool_prefix= |
1407 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1408 | ||
1409 | test "$silent" = yes && exec 6>/dev/null | |
c906108c | 1410 | |
c906108c | 1411 | |
81ecdfbb RW |
1412 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1413 | ac_ls_di=`ls -di .` && | |
1414 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
d0ac1c44 | 1415 | as_fn_error $? "working directory cannot be determined" |
81ecdfbb | 1416 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || |
d0ac1c44 | 1417 | as_fn_error $? "pwd does not report name of working directory" |
81ecdfbb RW |
1418 | |
1419 | ||
c906108c SS |
1420 | # Find the source files, if location was not specified. |
1421 | if test -z "$srcdir"; then | |
1422 | ac_srcdir_defaulted=yes | |
81ecdfbb RW |
1423 | # Try the directory containing this script, then the parent directory. |
1424 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1425 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1426 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1427 | X"$as_myself" : 'X\(//\)$' \| \ | |
1428 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1429 | $as_echo X"$as_myself" | | |
1430 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1431 | s//\1/ | |
1432 | q | |
1433 | } | |
1434 | /^X\(\/\/\)[^/].*/{ | |
1435 | s//\1/ | |
1436 | q | |
1437 | } | |
1438 | /^X\(\/\/\)$/{ | |
1439 | s//\1/ | |
1440 | q | |
1441 | } | |
1442 | /^X\(\/\).*/{ | |
1443 | s//\1/ | |
1444 | q | |
1445 | } | |
1446 | s/.*/./; q'` | |
c906108c | 1447 | srcdir=$ac_confdir |
81ecdfbb | 1448 | if test ! -r "$srcdir/$ac_unique_file"; then |
c906108c SS |
1449 | srcdir=.. |
1450 | fi | |
1451 | else | |
1452 | ac_srcdir_defaulted=no | |
1453 | fi | |
81ecdfbb RW |
1454 | if test ! -r "$srcdir/$ac_unique_file"; then |
1455 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
d0ac1c44 | 1456 | as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" |
81ecdfbb RW |
1457 | fi |
1458 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1459 | ac_abs_confdir=`( | |
d0ac1c44 | 1460 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" |
81ecdfbb RW |
1461 | pwd)` |
1462 | # When building in place, set srcdir=. | |
1463 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1464 | srcdir=. | |
1465 | fi | |
1466 | # Remove unnecessary trailing slashes from srcdir. | |
1467 | # Double slashes in file names in object file debugging info | |
1468 | # mess up M-x gdb in Emacs. | |
1469 | case $srcdir in | |
1470 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1471 | esac | |
1472 | for ac_var in $ac_precious_vars; do | |
1473 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1474 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1475 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1476 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1477 | done | |
c906108c | 1478 | |
bec39cab AC |
1479 | # |
1480 | # Report the --help message. | |
1481 | # | |
1482 | if test "$ac_init_help" = "long"; then | |
1483 | # Omit some internal or obsolete options to make the list less imposing. | |
1484 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1485 | cat <<_ACEOF | |
1486 | \`configure' configures this package to adapt to many kinds of systems. | |
1487 | ||
1488 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1489 | ||
1490 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1491 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1492 | ||
1493 | Defaults for the options are specified in brackets. | |
1494 | ||
1495 | Configuration: | |
1496 | -h, --help display this help and exit | |
1497 | --help=short display options specific to this package | |
1498 | --help=recursive display the short help of all the included packages | |
1499 | -V, --version display version information and exit | |
d0ac1c44 | 1500 | -q, --quiet, --silent do not print \`checking ...' messages |
bec39cab AC |
1501 | --cache-file=FILE cache test results in FILE [disabled] |
1502 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1503 | -n, --no-create do not create output files | |
1504 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1505 | ||
bec39cab AC |
1506 | Installation directories: |
1507 | --prefix=PREFIX install architecture-independent files in PREFIX | |
81ecdfbb | 1508 | [$ac_default_prefix] |
bec39cab | 1509 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
81ecdfbb | 1510 | [PREFIX] |
bec39cab AC |
1511 | |
1512 | By default, \`make install' will install all the files in | |
1513 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1514 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1515 | for instance \`--prefix=\$HOME'. | |
1516 | ||
1517 | For better control, use the options below. | |
1518 | ||
1519 | Fine tuning of the installation directories: | |
81ecdfbb RW |
1520 | --bindir=DIR user executables [EPREFIX/bin] |
1521 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1522 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1523 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1524 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1525 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1526 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1527 | --includedir=DIR C header files [PREFIX/include] | |
1528 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1529 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1530 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1531 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1532 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1533 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1534 | --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] | |
1535 | --htmldir=DIR html documentation [DOCDIR] | |
1536 | --dvidir=DIR dvi documentation [DOCDIR] | |
1537 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1538 | --psdir=DIR ps documentation [DOCDIR] | |
bec39cab AC |
1539 | _ACEOF |
1540 | ||
1541 | cat <<\_ACEOF | |
1542 | ||
9009e1ae MR |
1543 | Program names: |
1544 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1545 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1546 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
1547 | ||
bec39cab AC |
1548 | X features: |
1549 | --x-includes=DIR X include files are in DIR | |
1550 | --x-libraries=DIR X library files are in DIR | |
1551 | ||
1552 | System types: | |
1553 | --build=BUILD configure for building on BUILD [guessed] | |
1554 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1555 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1556 | _ACEOF | |
1557 | fi | |
1558 | ||
1559 | if test -n "$ac_init_help"; then | |
1560 | ||
1561 | cat <<\_ACEOF | |
1562 | ||
1563 | Optional Features: | |
81ecdfbb | 1564 | --disable-option-checking ignore unrecognized --enable/--with options |
bec39cab AC |
1565 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
1566 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
d0ac1c44 SM |
1567 | --enable-maintainer-mode |
1568 | enable make rules and dependencies not useful (and | |
1569 | sometimes confusing) to the casual installer | |
2974be62 | 1570 | --enable-plugins Enable support for plugins |
da2f07f1 | 1571 | --disable-largefile omit support for large files |
a1220294 TT |
1572 | --enable-targets=TARGETS |
1573 | alternative target configurations | |
c0993dbe | 1574 | --enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes) |
bec39cab AC |
1575 | --disable-gdbmi disable machine-interface (MI) |
1576 | --enable-tui enable full-screen terminal user interface (TUI) | |
1577 | --enable-gdbtk enable gdbtk graphical user interface (GUI) | |
1578 | --enable-profiling enable profiling of GDB | |
44cee4fd | 1579 | --enable-codesign=CERT sign gdb with 'codesign -s CERT' |
3841debe | 1580 | --disable-rpath do not hardcode runtime library paths |
189b8c2e ST |
1581 | --enable-source-highlight |
1582 | enable source-highlight for source listings | |
a1220294 | 1583 | --enable-werror treat compile warnings as errors |
32c1c914 | 1584 | --enable-build-warnings enable build-time compiler warnings if gcc is used |
a1220294 | 1585 | --enable-gdb-build-warnings |
32c1c914 | 1586 | enable GDB specific build-time compiler warnings if |
a1220294 | 1587 | gcc is used |
f35d5ade | 1588 | --enable-ubsan enable undefined behavior sanitizer (auto/yes/no) |
32c1c914 | 1589 | --enable-sim link gdb with simulator |
1776e3e5 | 1590 | --enable-libctf Handle .ctf type-info sections [default=yes] |
8ecfd7bd SDJ |
1591 | --enable-unit-tests Enable the inclusion of unit tests when compiling |
1592 | GDB | |
bec39cab AC |
1593 | |
1594 | Optional Packages: | |
1595 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1596 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
a1220294 | 1597 | --with-separate-debug-dir=PATH |
32c1c914 | 1598 | look for global separate debug info in this path |
62e4f60c | 1599 | [LIBDIR/debug] |
b14b1491 TT |
1600 | --with-gdb-datadir=PATH look for global separate data files in this path |
1601 | [DATADIR/gdb] | |
29b0e8a2 | 1602 | --with-relocated-sources=PATH |
32c1c914 | 1603 | automatically relocate this path for source files |
7349ff92 | 1604 | --with-auto-load-dir=PATH |
aff139ff | 1605 | directories from which to load auto-loaded scripts |
1564a261 | 1606 | [$debugdir:$datadir/auto-load] |
bccbefd2 | 1607 | --with-auto-load-safe-path=PATH |
aff139ff | 1608 | directories safe to hold auto-loaded files |
7349ff92 | 1609 | [--with-auto-load-dir] |
bccbefd2 JK |
1610 | --without-auto-load-safe-path |
1611 | do not restrict auto-loaded files locations | |
0d79cdc4 AM |
1612 | --with-debuginfod Enable debuginfo lookups with debuginfod |
1613 | (auto/yes/no) | |
05e7c244 | 1614 | --with-libunwind-ia64 use libunwind frame unwinding for ia64 targets |
cb01cfba JB |
1615 | --with-curses use the curses library instead of the termcap |
1616 | library | |
c16158bc JM |
1617 | --with-pkgversion=PKG Use PKG in the version string in place of "GDB" |
1618 | --with-bugurl=URL Direct users to URL to report a bug | |
711a72d3 | 1619 | --with-system-zlib use installed libz |
016a3251 DD |
1620 | --with-gnu-ld assume the C compiler uses GNU ld default=no |
1621 | --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib | |
1622 | --without-libiconv-prefix don't search for libiconv in includedir and libdir | |
9f1528a1 | 1623 | --with-libiconv-type=TYPE type of library to search for (auto/static/shared) |
478aac75 | 1624 | --with-iconv-bin=PATH specify where to find the iconv program |
6a30b0a5 | 1625 | --with-system-readline use installed readline library |
b8e0a31c SD |
1626 | --with-jit-reader-dir=PATH |
1627 | directory to load the JIT readers from | |
5c39566f | 1628 | --with-expat include expat support (auto/yes/no) |
3841debe DJ |
1629 | --with-libexpat-prefix[=DIR] search for libexpat in DIR/include and DIR/lib |
1630 | --without-libexpat-prefix don't search for libexpat in includedir and libdir | |
9f1528a1 | 1631 | --with-libexpat-type=TYPE type of library to search for (auto/static/shared) |
2400729e UW |
1632 | --with-mpfr include MPFR support (auto/yes/no) |
1633 | --with-libmpfr-prefix[=DIR] search for libmpfr in DIR/include and DIR/lib | |
1634 | --without-libmpfr-prefix don't search for libmpfr in includedir and libdir | |
9f1528a1 | 1635 | --with-libmpfr-type=TYPE type of library to search for (auto/static/shared) |
0c4a4063 DE |
1636 | --with-python[=PYTHON] include python support |
1637 | (auto/yes/no/<python-program>) | |
d13c7322 AB |
1638 | --with-python-libdir[=DIR] |
1639 | search for python's libraries in DIR | |
ed3ef339 DE |
1640 | --with-guile[=GUILE] include guile support |
1641 | (auto/yes/no/<guile-version>/<pkg-config-program>) | |
bc504a31 | 1642 | --with-intel-pt include Intel Processor Trace support (auto/yes/no) |
58bfce93 MM |
1643 | --with-libipt-prefix[=DIR] search for libipt in DIR/include and DIR/lib |
1644 | --without-libipt-prefix don't search for libipt in includedir and libdir | |
9f1528a1 | 1645 | --with-libipt-type=TYPE type of library to search for (auto/static/shared) |
a1220294 TT |
1646 | --without-included-regex |
1647 | don't use included regex; this is the default on | |
1648 | systems with version 2 of the GNU C library (use | |
1649 | with caution on other system) | |
81ecdfbb | 1650 | --with-sysroot[=DIR] search for usr/lib et al within DIR |
b14b1491 | 1651 | --with-system-gdbinit=PATH |
32c1c914 | 1652 | automatically load a system-wide gdbinit file |
ed2a2229 CB |
1653 | --with-system-gdbinit-dir=PATH |
1654 | automatically load system-wide gdbinit files from | |
1655 | this directory | |
608e2dbb TT |
1656 | --with-lzma support lzma compression (auto/yes/no) |
1657 | --with-liblzma-prefix[=DIR] search for liblzma in DIR/include and DIR/lib | |
1658 | --without-liblzma-prefix don't search for liblzma in includedir and libdir | |
9f1528a1 | 1659 | --with-liblzma-type=TYPE type of library to search for (auto/static/shared) |
5062cc19 KS |
1660 | --with-tcl directory containing tcl configuration (tclConfig.sh) |
1661 | --with-tk directory containing tk configuration (tkConfig.sh) | |
bec39cab | 1662 | --with-x use the X Window System |
393fd4c3 YQ |
1663 | --with-babeltrace include babeltrace support (auto/yes/no) |
1664 | --with-libbabeltrace-prefix[=DIR] search for libbabeltrace in DIR/include and DIR/lib | |
1665 | --without-libbabeltrace-prefix don't search for libbabeltrace in includedir and libdir | |
9f1528a1 | 1666 | --with-libbabeltrace-type=TYPE type of library to search for (auto/static/shared) |
ccb1ba62 CB |
1667 | --with-xxhash use libxxhash for hashing (faster) (auto/yes/no) |
1668 | --with-libxxhash-prefix[=DIR] search for libxxhash in DIR/include and DIR/lib | |
1669 | --without-libxxhash-prefix don't search for libxxhash in includedir and libdir | |
9f1528a1 | 1670 | --with-libxxhash-type=TYPE type of library to search for (auto/static/shared) |
bec39cab AC |
1671 | |
1672 | Some influential environment variables: | |
1673 | CC C compiler command | |
1674 | CFLAGS C compiler flags | |
1675 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1676 | nonstandard directory <lib dir> | |
81ecdfbb | 1677 | LIBS libraries to pass to the linker, e.g. -l<library> |
d0ac1c44 | 1678 | CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if |
81ecdfbb | 1679 | you have headers in a nonstandard directory <include dir> |
3bc3d82a PA |
1680 | CXX C++ compiler command |
1681 | CXXFLAGS C++ compiler flags | |
bec39cab | 1682 | CPP C preprocessor |
f06e05e0 JK |
1683 | MAKEINFO Parent configure detects if it is of sufficient version. |
1684 | MAKEINFOFLAGS | |
1685 | Parameters for MAKEINFO. | |
d0ac1c44 SM |
1686 | YACC The `Yet Another Compiler Compiler' implementation to use. |
1687 | Defaults to the first program found out of: `bison -y', `byacc', | |
1688 | `yacc'. | |
81ecdfbb RW |
1689 | YFLAGS The list of arguments that will be passed by default to $YACC. |
1690 | This script will default YFLAGS to the empty string to avoid a | |
1691 | default value of `-d' given by some make applications. | |
1692 | XMKMF Path to xmkmf, Makefile generator for X Window System | |
bec39cab AC |
1693 | |
1694 | Use these variables to override the choices made by `configure' or to help | |
1695 | it to find libraries and programs with nonstandard names/locations. | |
1696 | ||
81ecdfbb | 1697 | Report bugs to the package provider. |
bec39cab | 1698 | _ACEOF |
81ecdfbb | 1699 | ac_status=$? |
bec39cab AC |
1700 | fi |
1701 | ||
1702 | if test "$ac_init_help" = "recursive"; then | |
1703 | # If there are subdirs, report their specific --help. | |
bec39cab | 1704 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
81ecdfbb RW |
1705 | test -d "$ac_dir" || |
1706 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1707 | continue | |
bec39cab AC |
1708 | ac_builddir=. |
1709 | ||
81ecdfbb RW |
1710 | case "$ac_dir" in |
1711 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1712 | *) | |
1713 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1714 | # A ".." for each directory in $ac_dir_suffix. | |
1715 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1716 | case $ac_top_builddir_sub in | |
1717 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1718 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1719 | esac ;; | |
1720 | esac | |
1721 | ac_abs_top_builddir=$ac_pwd | |
1722 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1723 | # for backward compatibility: | |
1724 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
1725 | |
1726 | case $srcdir in | |
81ecdfbb | 1727 | .) # We are building in place. |
bec39cab | 1728 | ac_srcdir=. |
81ecdfbb RW |
1729 | ac_top_srcdir=$ac_top_builddir_sub |
1730 | ac_abs_top_srcdir=$ac_pwd ;; | |
1731 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 1732 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
1733 | ac_top_srcdir=$srcdir |
1734 | ac_abs_top_srcdir=$srcdir ;; | |
1735 | *) # Relative name. | |
1736 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1737 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1738 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 1739 | esac |
81ecdfbb | 1740 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bec39cab | 1741 | |
81ecdfbb RW |
1742 | cd "$ac_dir" || { ac_status=$?; continue; } |
1743 | # Check for guested configure. | |
1744 | if test -f "$ac_srcdir/configure.gnu"; then | |
1745 | echo && | |
1746 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1747 | elif test -f "$ac_srcdir/configure"; then | |
1748 | echo && | |
1749 | $SHELL "$ac_srcdir/configure" --help=recursive | |
3ace7edb | 1750 | else |
81ecdfbb RW |
1751 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1752 | fi || ac_status=$? | |
1753 | cd "$ac_pwd" || { ac_status=$?; break; } | |
bec39cab AC |
1754 | done |
1755 | fi | |
1756 | ||
81ecdfbb | 1757 | test -n "$ac_init_help" && exit $ac_status |
bec39cab AC |
1758 | if $ac_init_version; then |
1759 | cat <<\_ACEOF | |
81ecdfbb | 1760 | configure |
d0ac1c44 | 1761 | generated by GNU Autoconf 2.69 |
bec39cab | 1762 | |
d0ac1c44 | 1763 | Copyright (C) 2012 Free Software Foundation, Inc. |
bec39cab AC |
1764 | This configure script is free software; the Free Software Foundation |
1765 | gives unlimited permission to copy, distribute and modify it. | |
1766 | _ACEOF | |
81ecdfbb | 1767 | exit |
bec39cab | 1768 | fi |
bec39cab | 1769 | |
81ecdfbb RW |
1770 | ## ------------------------ ## |
1771 | ## Autoconf initialization. ## | |
1772 | ## ------------------------ ## | |
bec39cab | 1773 | |
81ecdfbb RW |
1774 | # ac_fn_c_try_compile LINENO |
1775 | # -------------------------- | |
1776 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1777 | ac_fn_c_try_compile () | |
1778 | { | |
1779 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1780 | rm -f conftest.$ac_objext | |
1781 | if { { ac_try="$ac_compile" | |
1782 | case "(($ac_try" in | |
1783 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1784 | *) ac_try_echo=$ac_try;; | |
1785 | esac | |
1786 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1787 | $as_echo "$ac_try_echo"; } >&5 | |
1788 | (eval "$ac_compile") 2>conftest.err | |
1789 | ac_status=$? | |
1790 | if test -s conftest.err; then | |
1791 | grep -v '^ *+' conftest.err >conftest.er1 | |
1792 | cat conftest.er1 >&5 | |
1793 | mv -f conftest.er1 conftest.err | |
1794 | fi | |
1795 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1796 | test $ac_status = 0; } && { | |
1797 | test -z "$ac_c_werror_flag" || | |
1798 | test ! -s conftest.err | |
1799 | } && test -s conftest.$ac_objext; then : | |
1800 | ac_retval=0 | |
1801 | else | |
1802 | $as_echo "$as_me: failed program was:" >&5 | |
1803 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1804 | |
81ecdfbb RW |
1805 | ac_retval=1 |
1806 | fi | |
d0ac1c44 SM |
1807 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1808 | as_fn_set_status $ac_retval | |
81ecdfbb RW |
1809 | |
1810 | } # ac_fn_c_try_compile | |
1811 | ||
3bc3d82a PA |
1812 | # ac_fn_cxx_try_compile LINENO |
1813 | # ---------------------------- | |
1814 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1815 | ac_fn_cxx_try_compile () | |
1816 | { | |
1817 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1818 | rm -f conftest.$ac_objext | |
1819 | if { { ac_try="$ac_compile" | |
1820 | case "(($ac_try" in | |
1821 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1822 | *) ac_try_echo=$ac_try;; | |
1823 | esac | |
1824 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1825 | $as_echo "$ac_try_echo"; } >&5 | |
1826 | (eval "$ac_compile") 2>conftest.err | |
1827 | ac_status=$? | |
1828 | if test -s conftest.err; then | |
1829 | grep -v '^ *+' conftest.err >conftest.er1 | |
1830 | cat conftest.er1 >&5 | |
1831 | mv -f conftest.er1 conftest.err | |
1832 | fi | |
1833 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1834 | test $ac_status = 0; } && { | |
1835 | test -z "$ac_cxx_werror_flag" || | |
1836 | test ! -s conftest.err | |
1837 | } && test -s conftest.$ac_objext; then : | |
1838 | ac_retval=0 | |
1839 | else | |
1840 | $as_echo "$as_me: failed program was:" >&5 | |
1841 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1842 | ||
1843 | ac_retval=1 | |
1844 | fi | |
d0ac1c44 SM |
1845 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1846 | as_fn_set_status $ac_retval | |
3bc3d82a PA |
1847 | |
1848 | } # ac_fn_cxx_try_compile | |
1849 | ||
81ecdfbb RW |
1850 | # ac_fn_c_try_cpp LINENO |
1851 | # ---------------------- | |
1852 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1853 | ac_fn_c_try_cpp () | |
bec39cab | 1854 | { |
81ecdfbb RW |
1855 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1856 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1857 | case "(($ac_try" in | |
1858 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1859 | *) ac_try_echo=$ac_try;; | |
1860 | esac | |
1861 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1862 | $as_echo "$ac_try_echo"; } >&5 | |
1863 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1864 | ac_status=$? | |
1865 | if test -s conftest.err; then | |
1866 | grep -v '^ *+' conftest.err >conftest.er1 | |
1867 | cat conftest.er1 >&5 | |
1868 | mv -f conftest.er1 conftest.err | |
1869 | fi | |
1870 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
d0ac1c44 | 1871 | test $ac_status = 0; } > conftest.i && { |
81ecdfbb RW |
1872 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || |
1873 | test ! -s conftest.err | |
1874 | }; then : | |
1875 | ac_retval=0 | |
1876 | else | |
1877 | $as_echo "$as_me: failed program was:" >&5 | |
1878 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1879 | |
81ecdfbb RW |
1880 | ac_retval=1 |
1881 | fi | |
d0ac1c44 SM |
1882 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1883 | as_fn_set_status $ac_retval | |
bec39cab | 1884 | |
81ecdfbb | 1885 | } # ac_fn_c_try_cpp |
bec39cab | 1886 | |
81ecdfbb RW |
1887 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES |
1888 | # ------------------------------------------------------- | |
1889 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1890 | # the include files in INCLUDES and setting the cache variable VAR | |
1891 | # accordingly. | |
1892 | ac_fn_c_check_header_mongrel () | |
1893 | { | |
1894 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
d0ac1c44 | 1895 | if eval \${$3+:} false; then : |
81ecdfbb RW |
1896 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
1897 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 1898 | if eval \${$3+:} false; then : |
81ecdfbb RW |
1899 | $as_echo_n "(cached) " >&6 |
1900 | fi | |
1901 | eval ac_res=\$$3 | |
1902 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1903 | $as_echo "$ac_res" >&6; } | |
1904 | else | |
1905 | # Is the header compilable? | |
1906 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1907 | $as_echo_n "checking $2 usability... " >&6; } | |
1908 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1909 | /* end confdefs.h. */ | |
1910 | $4 | |
1911 | #include <$2> | |
1912 | _ACEOF | |
1913 | if ac_fn_c_try_compile "$LINENO"; then : | |
1914 | ac_header_compiler=yes | |
1915 | else | |
1916 | ac_header_compiler=no | |
1917 | fi | |
1918 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1919 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1920 | $as_echo "$ac_header_compiler" >&6; } | |
bec39cab | 1921 | |
81ecdfbb RW |
1922 | # Is the header present? |
1923 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1924 | $as_echo_n "checking $2 presence... " >&6; } | |
1925 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1926 | /* end confdefs.h. */ | |
1927 | #include <$2> | |
1928 | _ACEOF | |
1929 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1930 | ac_header_preproc=yes | |
1931 | else | |
1932 | ac_header_preproc=no | |
1933 | fi | |
d0ac1c44 | 1934 | rm -f conftest.err conftest.i conftest.$ac_ext |
81ecdfbb RW |
1935 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 |
1936 | $as_echo "$ac_header_preproc" >&6; } | |
bec39cab | 1937 | |
81ecdfbb RW |
1938 | # So? What about this header? |
1939 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1940 | yes:no: ) | |
1941 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1942 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1943 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1944 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1945 | ;; | |
1946 | no:yes:* ) | |
1947 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1948 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1949 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1950 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1951 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1952 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1953 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1954 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1955 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1956 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1957 | ;; | |
1958 | esac | |
1959 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1960 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 1961 | if eval \${$3+:} false; then : |
81ecdfbb RW |
1962 | $as_echo_n "(cached) " >&6 |
1963 | else | |
1964 | eval "$3=\$ac_header_compiler" | |
1965 | fi | |
1966 | eval ac_res=\$$3 | |
1967 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1968 | $as_echo "$ac_res" >&6; } | |
1969 | fi | |
d0ac1c44 | 1970 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
bec39cab | 1971 | |
81ecdfbb | 1972 | } # ac_fn_c_check_header_mongrel |
bec39cab | 1973 | |
81ecdfbb RW |
1974 | # ac_fn_c_try_run LINENO |
1975 | # ---------------------- | |
1976 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1977 | # that executables *can* be run. | |
1978 | ac_fn_c_try_run () | |
1979 | { | |
1980 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1981 | if { { ac_try="$ac_link" | |
1982 | case "(($ac_try" in | |
1983 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1984 | *) ac_try_echo=$ac_try;; | |
1985 | esac | |
1986 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1987 | $as_echo "$ac_try_echo"; } >&5 | |
1988 | (eval "$ac_link") 2>&5 | |
1989 | ac_status=$? | |
1990 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1991 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
1992 | { { case "(($ac_try" in | |
1993 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1994 | *) ac_try_echo=$ac_try;; | |
1995 | esac | |
1996 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1997 | $as_echo "$ac_try_echo"; } >&5 | |
1998 | (eval "$ac_try") 2>&5 | |
1999 | ac_status=$? | |
2000 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2001 | test $ac_status = 0; }; }; then : | |
2002 | ac_retval=0 | |
2003 | else | |
2004 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
2005 | $as_echo "$as_me: failed program was:" >&5 | |
2006 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 2007 | |
81ecdfbb RW |
2008 | ac_retval=$ac_status |
2009 | fi | |
2010 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
d0ac1c44 SM |
2011 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
2012 | as_fn_set_status $ac_retval | |
bec39cab | 2013 | |
81ecdfbb | 2014 | } # ac_fn_c_try_run |
bec39cab | 2015 | |
81ecdfbb RW |
2016 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES |
2017 | # ------------------------------------------------------- | |
2018 | # Tests whether HEADER exists and can be compiled using the include files in | |
2019 | # INCLUDES, setting the cache variable VAR accordingly. | |
2020 | ac_fn_c_check_header_compile () | |
2021 | { | |
2022 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2023 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2024 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 2025 | if eval \${$3+:} false; then : |
81ecdfbb RW |
2026 | $as_echo_n "(cached) " >&6 |
2027 | else | |
2028 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2029 | /* end confdefs.h. */ | |
2030 | $4 | |
2031 | #include <$2> | |
bec39cab | 2032 | _ACEOF |
81ecdfbb RW |
2033 | if ac_fn_c_try_compile "$LINENO"; then : |
2034 | eval "$3=yes" | |
2035 | else | |
2036 | eval "$3=no" | |
2037 | fi | |
2038 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2039 | fi | |
2040 | eval ac_res=\$$3 | |
2041 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2042 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 2043 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
bec39cab | 2044 | |
81ecdfbb | 2045 | } # ac_fn_c_check_header_compile |
bec39cab | 2046 | |
2974be62 AM |
2047 | # ac_fn_c_try_link LINENO |
2048 | # ----------------------- | |
2049 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
2050 | ac_fn_c_try_link () | |
2051 | { | |
2052 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2053 | rm -f conftest.$ac_objext conftest$ac_exeext | |
2054 | if { { ac_try="$ac_link" | |
2055 | case "(($ac_try" in | |
2056 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2057 | *) ac_try_echo=$ac_try;; | |
2058 | esac | |
2059 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2060 | $as_echo "$ac_try_echo"; } >&5 | |
2061 | (eval "$ac_link") 2>conftest.err | |
2062 | ac_status=$? | |
2063 | if test -s conftest.err; then | |
2064 | grep -v '^ *+' conftest.err >conftest.er1 | |
2065 | cat conftest.er1 >&5 | |
2066 | mv -f conftest.er1 conftest.err | |
2067 | fi | |
2068 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2069 | test $ac_status = 0; } && { | |
2070 | test -z "$ac_c_werror_flag" || | |
2071 | test ! -s conftest.err | |
2072 | } && test -s conftest$ac_exeext && { | |
2073 | test "$cross_compiling" = yes || | |
d0ac1c44 | 2074 | test -x conftest$ac_exeext |
2974be62 AM |
2075 | }; then : |
2076 | ac_retval=0 | |
2077 | else | |
2078 | $as_echo "$as_me: failed program was:" >&5 | |
2079 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2080 | ||
2081 | ac_retval=1 | |
2082 | fi | |
2083 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
2084 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
2085 | # interfere with the next link command; also delete a directory that is | |
2086 | # left behind by Apple's compiler. We do this before executing the actions. | |
2087 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
d0ac1c44 SM |
2088 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
2089 | as_fn_set_status $ac_retval | |
2974be62 AM |
2090 | |
2091 | } # ac_fn_c_try_link | |
2092 | ||
81ecdfbb RW |
2093 | # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES |
2094 | # -------------------------------------------- | |
2095 | # Tries to find the compile-time value of EXPR in a program that includes | |
2096 | # INCLUDES, setting VAR accordingly. Returns whether the value could be | |
2097 | # computed | |
2098 | ac_fn_c_compute_int () | |
2099 | { | |
2100 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2101 | if test "$cross_compiling" = yes; then | |
2102 | # Depending upon the size, compute the lo and hi bounds. | |
2103 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2104 | /* end confdefs.h. */ | |
2105 | $4 | |
2106 | int | |
2107 | main () | |
2108 | { | |
2109 | static int test_array [1 - 2 * !(($2) >= 0)]; | |
d0ac1c44 SM |
2110 | test_array [0] = 0; |
2111 | return test_array [0]; | |
bec39cab | 2112 | |
81ecdfbb RW |
2113 | ; |
2114 | return 0; | |
2115 | } | |
2116 | _ACEOF | |
2117 | if ac_fn_c_try_compile "$LINENO"; then : | |
2118 | ac_lo=0 ac_mid=0 | |
2119 | while :; do | |
2120 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2121 | /* end confdefs.h. */ | |
2122 | $4 | |
2123 | int | |
2124 | main () | |
2125 | { | |
2126 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
d0ac1c44 SM |
2127 | test_array [0] = 0; |
2128 | return test_array [0]; | |
bec39cab | 2129 | |
81ecdfbb RW |
2130 | ; |
2131 | return 0; | |
2132 | } | |
2133 | _ACEOF | |
2134 | if ac_fn_c_try_compile "$LINENO"; then : | |
2135 | ac_hi=$ac_mid; break | |
2136 | else | |
2137 | as_fn_arith $ac_mid + 1 && ac_lo=$as_val | |
2138 | if test $ac_lo -le $ac_mid; then | |
2139 | ac_lo= ac_hi= | |
2140 | break | |
2141 | fi | |
2142 | as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val | |
c906108c | 2143 | fi |
81ecdfbb RW |
2144 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2145 | done | |
c906108c | 2146 | else |
81ecdfbb RW |
2147 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2148 | /* end confdefs.h. */ | |
2149 | $4 | |
2150 | int | |
2151 | main () | |
2152 | { | |
2153 | static int test_array [1 - 2 * !(($2) < 0)]; | |
d0ac1c44 SM |
2154 | test_array [0] = 0; |
2155 | return test_array [0]; | |
bec39cab | 2156 | |
81ecdfbb RW |
2157 | ; |
2158 | return 0; | |
2159 | } | |
2160 | _ACEOF | |
2161 | if ac_fn_c_try_compile "$LINENO"; then : | |
2162 | ac_hi=-1 ac_mid=-1 | |
2163 | while :; do | |
2164 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2165 | /* end confdefs.h. */ | |
2166 | $4 | |
2167 | int | |
2168 | main () | |
2169 | { | |
2170 | static int test_array [1 - 2 * !(($2) >= $ac_mid)]; | |
d0ac1c44 SM |
2171 | test_array [0] = 0; |
2172 | return test_array [0]; | |
bec39cab | 2173 | |
81ecdfbb RW |
2174 | ; |
2175 | return 0; | |
2176 | } | |
2177 | _ACEOF | |
2178 | if ac_fn_c_try_compile "$LINENO"; then : | |
2179 | ac_lo=$ac_mid; break | |
2180 | else | |
2181 | as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val | |
2182 | if test $ac_mid -le $ac_hi; then | |
2183 | ac_lo= ac_hi= | |
2184 | break | |
2185 | fi | |
2186 | as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val | |
2187 | fi | |
2188 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2189 | done | |
2190 | else | |
2191 | ac_lo= ac_hi= | |
2192 | fi | |
2193 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2194 | fi | |
2195 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2196 | # Binary search between lo and hi bounds. | |
2197 | while test "x$ac_lo" != "x$ac_hi"; do | |
2198 | as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val | |
2199 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2200 | /* end confdefs.h. */ | |
2201 | $4 | |
2202 | int | |
2203 | main () | |
2204 | { | |
2205 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
d0ac1c44 SM |
2206 | test_array [0] = 0; |
2207 | return test_array [0]; | |
bec39cab | 2208 | |
81ecdfbb RW |
2209 | ; |
2210 | return 0; | |
2211 | } | |
2212 | _ACEOF | |
2213 | if ac_fn_c_try_compile "$LINENO"; then : | |
2214 | ac_hi=$ac_mid | |
2215 | else | |
2216 | as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val | |
2217 | fi | |
2218 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2219 | done | |
2220 | case $ac_lo in #(( | |
2221 | ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; | |
2222 | '') ac_retval=1 ;; | |
2223 | esac | |
2224 | else | |
2225 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2226 | /* end confdefs.h. */ | |
2227 | $4 | |
2228 | static long int longval () { return $2; } | |
2229 | static unsigned long int ulongval () { return $2; } | |
2230 | #include <stdio.h> | |
2231 | #include <stdlib.h> | |
2232 | int | |
2233 | main () | |
2234 | { | |
bec39cab | 2235 | |
81ecdfbb RW |
2236 | FILE *f = fopen ("conftest.val", "w"); |
2237 | if (! f) | |
2238 | return 1; | |
2239 | if (($2) < 0) | |
2240 | { | |
2241 | long int i = longval (); | |
2242 | if (i != ($2)) | |
2243 | return 1; | |
2244 | fprintf (f, "%ld", i); | |
2245 | } | |
2246 | else | |
2247 | { | |
2248 | unsigned long int i = ulongval (); | |
2249 | if (i != ($2)) | |
2250 | return 1; | |
2251 | fprintf (f, "%lu", i); | |
2252 | } | |
2253 | /* Do not output a trailing newline, as this causes \r\n confusion | |
2254 | on some platforms. */ | |
2255 | return ferror (f) || fclose (f) != 0; | |
bec39cab | 2256 | |
81ecdfbb RW |
2257 | ; |
2258 | return 0; | |
2259 | } | |
2260 | _ACEOF | |
2261 | if ac_fn_c_try_run "$LINENO"; then : | |
2262 | echo >>conftest.val; read $3 <conftest.val; ac_retval=0 | |
2263 | else | |
2264 | ac_retval=1 | |
2265 | fi | |
2266 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
2267 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
2268 | rm -f conftest.val | |
bec39cab | 2269 | |
81ecdfbb | 2270 | fi |
d0ac1c44 SM |
2271 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
2272 | as_fn_set_status $ac_retval | |
bec39cab | 2273 | |
81ecdfbb | 2274 | } # ac_fn_c_compute_int |
bec39cab | 2275 | |
0d79cdc4 AM |
2276 | # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES |
2277 | # --------------------------------------------- | |
2278 | # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR | |
2279 | # accordingly. | |
2280 | ac_fn_c_check_decl () | |
2281 | { | |
2282 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2283 | as_decl_name=`echo $2|sed 's/ *(.*//'` | |
2284 | as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` | |
2285 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 | |
2286 | $as_echo_n "checking whether $as_decl_name is declared... " >&6; } | |
2287 | if eval \${$3+:} false; then : | |
2288 | $as_echo_n "(cached) " >&6 | |
2289 | else | |
2290 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2291 | /* end confdefs.h. */ | |
2292 | $4 | |
2293 | int | |
2294 | main () | |
2295 | { | |
2296 | #ifndef $as_decl_name | |
2297 | #ifdef __cplusplus | |
2298 | (void) $as_decl_use; | |
2299 | #else | |
2300 | (void) $as_decl_name; | |
2301 | #endif | |
2302 | #endif | |
2303 | ||
2304 | ; | |
2305 | return 0; | |
2306 | } | |
2307 | _ACEOF | |
2308 | if ac_fn_c_try_compile "$LINENO"; then : | |
2309 | eval "$3=yes" | |
2310 | else | |
2311 | eval "$3=no" | |
2312 | fi | |
2313 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2314 | fi | |
2315 | eval ac_res=\$$3 | |
2316 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2317 | $as_echo "$ac_res" >&6; } | |
2318 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
2319 | ||
2320 | } # ac_fn_c_check_decl | |
2321 | ||
55a8c076 YQ |
2322 | # ac_fn_c_check_func LINENO FUNC VAR |
2323 | # ---------------------------------- | |
2324 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
2325 | ac_fn_c_check_func () | |
81ecdfbb RW |
2326 | { |
2327 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2328 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2329 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 2330 | if eval \${$3+:} false; then : |
81ecdfbb RW |
2331 | $as_echo_n "(cached) " >&6 |
2332 | else | |
81ecdfbb RW |
2333 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2334 | /* end confdefs.h. */ | |
55a8c076 YQ |
2335 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. |
2336 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
2337 | #define $2 innocuous_$2 | |
2338 | ||
2339 | /* System header to define __stub macros and hopefully few prototypes, | |
2340 | which can conflict with char $2 (); below. | |
2341 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2342 | <limits.h> exists even on freestanding compilers. */ | |
2343 | ||
2344 | #ifdef __STDC__ | |
2345 | # include <limits.h> | |
2346 | #else | |
2347 | # include <assert.h> | |
2348 | #endif | |
2349 | ||
2350 | #undef $2 | |
2351 | ||
2352 | /* Override any GCC internal prototype to avoid an error. | |
2353 | Use char because int might match the return type of a GCC | |
2354 | builtin and then its argument prototype would still apply. */ | |
2355 | #ifdef __cplusplus | |
2356 | extern "C" | |
2357 | #endif | |
2358 | char $2 (); | |
2359 | /* The GNU C library defines this for functions which it implements | |
2360 | to always fail with ENOSYS. Some functions are actually named | |
2361 | something starting with __ and the normal name is an alias. */ | |
2362 | #if defined __stub_$2 || defined __stub___$2 | |
2363 | choke me | |
2364 | #endif | |
2365 | ||
2366 | int | |
2367 | main () | |
2368 | { | |
2369 | return $2 (); | |
2370 | ; | |
2371 | return 0; | |
2372 | } | |
2373 | _ACEOF | |
2374 | if ac_fn_c_try_link "$LINENO"; then : | |
2375 | eval "$3=yes" | |
2376 | else | |
2377 | eval "$3=no" | |
2378 | fi | |
2379 | rm -f core conftest.err conftest.$ac_objext \ | |
2380 | conftest$ac_exeext conftest.$ac_ext | |
2381 | fi | |
2382 | eval ac_res=\$$3 | |
2383 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2384 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 2385 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
55a8c076 YQ |
2386 | |
2387 | } # ac_fn_c_check_func | |
2388 | ||
07697489 PA |
2389 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES |
2390 | # ------------------------------------------- | |
2391 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
2392 | # variable VAR accordingly. | |
2393 | ac_fn_c_check_type () | |
2394 | { | |
2395 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2396 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2397 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 2398 | if eval \${$3+:} false; then : |
07697489 PA |
2399 | $as_echo_n "(cached) " >&6 |
2400 | else | |
2401 | eval "$3=no" | |
2402 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2403 | /* end confdefs.h. */ | |
2404 | $4 | |
2405 | int | |
2406 | main () | |
2407 | { | |
2408 | if (sizeof ($2)) | |
2409 | return 0; | |
2410 | ; | |
2411 | return 0; | |
2412 | } | |
2413 | _ACEOF | |
2414 | if ac_fn_c_try_compile "$LINENO"; then : | |
2415 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2416 | /* end confdefs.h. */ | |
2417 | $4 | |
2418 | int | |
2419 | main () | |
2420 | { | |
2421 | if (sizeof (($2))) | |
2422 | return 0; | |
2423 | ; | |
2424 | return 0; | |
2425 | } | |
2426 | _ACEOF | |
2427 | if ac_fn_c_try_compile "$LINENO"; then : | |
2428 | ||
2429 | else | |
2430 | eval "$3=yes" | |
2431 | fi | |
2432 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2433 | fi | |
2434 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2435 | fi | |
2436 | eval ac_res=\$$3 | |
2437 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2438 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 2439 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
07697489 PA |
2440 | |
2441 | } # ac_fn_c_check_type | |
2442 | ||
05ea2a05 TT |
2443 | # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES |
2444 | # ---------------------------------------------------- | |
2445 | # Tries to find if the field MEMBER exists in type AGGR, after including | |
2446 | # INCLUDES, setting cache variable VAR accordingly. | |
2447 | ac_fn_c_check_member () | |
2448 | { | |
2449 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2450 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 | |
2451 | $as_echo_n "checking for $2.$3... " >&6; } | |
2452 | if eval \${$4+:} false; then : | |
2453 | $as_echo_n "(cached) " >&6 | |
2454 | else | |
2455 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2456 | /* end confdefs.h. */ | |
2457 | $5 | |
2458 | int | |
2459 | main () | |
2460 | { | |
2461 | static $2 ac_aggr; | |
2462 | if (ac_aggr.$3) | |
2463 | return 0; | |
2464 | ; | |
2465 | return 0; | |
2466 | } | |
2467 | _ACEOF | |
2468 | if ac_fn_c_try_compile "$LINENO"; then : | |
2469 | eval "$4=yes" | |
2470 | else | |
2471 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2472 | /* end confdefs.h. */ | |
2473 | $5 | |
2474 | int | |
2475 | main () | |
2476 | { | |
2477 | static $2 ac_aggr; | |
2478 | if (sizeof ac_aggr.$3) | |
2479 | return 0; | |
2480 | ; | |
2481 | return 0; | |
2482 | } | |
2483 | _ACEOF | |
2484 | if ac_fn_c_try_compile "$LINENO"; then : | |
2485 | eval "$4=yes" | |
2486 | else | |
2487 | eval "$4=no" | |
2488 | fi | |
2489 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2490 | fi | |
2491 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2492 | fi | |
2493 | eval ac_res=\$$4 | |
2494 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2495 | $as_echo "$ac_res" >&6; } | |
2496 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
2497 | ||
2498 | } # ac_fn_c_check_member | |
2499 | ||
f35d5ade TT |
2500 | # ac_fn_cxx_try_link LINENO |
2501 | # ------------------------- | |
2502 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
2503 | ac_fn_cxx_try_link () | |
2504 | { | |
2505 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2506 | rm -f conftest.$ac_objext conftest$ac_exeext | |
2507 | if { { ac_try="$ac_link" | |
2508 | case "(($ac_try" in | |
2509 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2510 | *) ac_try_echo=$ac_try;; | |
2511 | esac | |
2512 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2513 | $as_echo "$ac_try_echo"; } >&5 | |
2514 | (eval "$ac_link") 2>conftest.err | |
2515 | ac_status=$? | |
2516 | if test -s conftest.err; then | |
2517 | grep -v '^ *+' conftest.err >conftest.er1 | |
2518 | cat conftest.er1 >&5 | |
2519 | mv -f conftest.er1 conftest.err | |
2520 | fi | |
2521 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2522 | test $ac_status = 0; } && { | |
2523 | test -z "$ac_cxx_werror_flag" || | |
2524 | test ! -s conftest.err | |
2525 | } && test -s conftest$ac_exeext && { | |
2526 | test "$cross_compiling" = yes || | |
2527 | test -x conftest$ac_exeext | |
2528 | }; then : | |
2529 | ac_retval=0 | |
2530 | else | |
2531 | $as_echo "$as_me: failed program was:" >&5 | |
2532 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2533 | ||
2534 | ac_retval=1 | |
2535 | fi | |
2536 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
2537 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
2538 | # interfere with the next link command; also delete a directory that is | |
2539 | # left behind by Apple's compiler. We do this before executing the actions. | |
2540 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
2541 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
2542 | as_fn_set_status $ac_retval | |
2543 | ||
2544 | } # ac_fn_cxx_try_link | |
21987b9c TT |
2545 | |
2546 | # ac_fn_cxx_check_func LINENO FUNC VAR | |
2547 | # ------------------------------------ | |
2548 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
2549 | ac_fn_cxx_check_func () | |
2550 | { | |
2551 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2552 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2553 | $as_echo_n "checking for $2... " >&6; } | |
2554 | if eval \${$3+:} false; then : | |
2555 | $as_echo_n "(cached) " >&6 | |
2556 | else | |
2557 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2558 | /* end confdefs.h. */ | |
2559 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. | |
2560 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
2561 | #define $2 innocuous_$2 | |
2562 | ||
2563 | /* System header to define __stub macros and hopefully few prototypes, | |
2564 | which can conflict with char $2 (); below. | |
2565 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2566 | <limits.h> exists even on freestanding compilers. */ | |
2567 | ||
2568 | #ifdef __STDC__ | |
2569 | # include <limits.h> | |
2570 | #else | |
2571 | # include <assert.h> | |
2572 | #endif | |
2573 | ||
2574 | #undef $2 | |
2575 | ||
2576 | /* Override any GCC internal prototype to avoid an error. | |
2577 | Use char because int might match the return type of a GCC | |
2578 | builtin and then its argument prototype would still apply. */ | |
2579 | #ifdef __cplusplus | |
2580 | extern "C" | |
2581 | #endif | |
2582 | char $2 (); | |
2583 | /* The GNU C library defines this for functions which it implements | |
2584 | to always fail with ENOSYS. Some functions are actually named | |
2585 | something starting with __ and the normal name is an alias. */ | |
2586 | #if defined __stub_$2 || defined __stub___$2 | |
2587 | choke me | |
2588 | #endif | |
2589 | ||
2590 | int | |
2591 | main () | |
2592 | { | |
2593 | return $2 (); | |
2594 | ; | |
2595 | return 0; | |
2596 | } | |
2597 | _ACEOF | |
2598 | if ac_fn_cxx_try_link "$LINENO"; then : | |
2599 | eval "$3=yes" | |
2600 | else | |
2601 | eval "$3=no" | |
2602 | fi | |
2603 | rm -f core conftest.err conftest.$ac_objext \ | |
2604 | conftest$ac_exeext conftest.$ac_ext | |
2605 | fi | |
2606 | eval ac_res=\$$3 | |
2607 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2608 | $as_echo "$ac_res" >&6; } | |
2609 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
2610 | ||
2611 | } # ac_fn_cxx_check_func | |
81ecdfbb RW |
2612 | cat >config.log <<_ACEOF |
2613 | This file contains any messages produced by compilers while | |
2614 | running configure, to aid debugging if configure makes a mistake. | |
d5af19ba | 2615 | |
81ecdfbb | 2616 | It was created by $as_me, which was |
d0ac1c44 | 2617 | generated by GNU Autoconf 2.69. Invocation command line was |
b4e70030 | 2618 | |
81ecdfbb | 2619 | $ $0 $@ |
413ccac7 | 2620 | |
81ecdfbb RW |
2621 | _ACEOF |
2622 | exec 5>>config.log | |
2623 | { | |
2624 | cat <<_ASUNAME | |
2625 | ## --------- ## | |
2626 | ## Platform. ## | |
2627 | ## --------- ## | |
413ccac7 | 2628 | |
81ecdfbb RW |
2629 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` |
2630 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
2631 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
2632 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
2633 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
85981d60 | 2634 | |
81ecdfbb RW |
2635 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` |
2636 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
413ccac7 | 2637 | |
81ecdfbb RW |
2638 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` |
2639 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
2640 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
2641 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
2642 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
2643 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
2644 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
c906108c | 2645 | |
81ecdfbb | 2646 | _ASUNAME |
bec39cab | 2647 | |
bec39cab AC |
2648 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2649 | for as_dir in $PATH | |
2650 | do | |
2651 | IFS=$as_save_IFS | |
2652 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2653 | $as_echo "PATH: $as_dir" |
2654 | done | |
2655 | IFS=$as_save_IFS | |
bec39cab | 2656 | |
81ecdfbb | 2657 | } >&5 |
bec39cab | 2658 | |
81ecdfbb | 2659 | cat >&5 <<_ACEOF |
bec39cab | 2660 | |
bec39cab | 2661 | |
81ecdfbb RW |
2662 | ## ----------- ## |
2663 | ## Core tests. ## | |
2664 | ## ----------- ## | |
2665 | ||
2666 | _ACEOF | |
2667 | ||
2668 | ||
2669 | # Keep a trace of the command line. | |
2670 | # Strip out --no-create and --no-recursion so they do not pile up. | |
2671 | # Strip out --silent because we don't want to record it for future runs. | |
2672 | # Also quote any args containing shell meta-characters. | |
2673 | # Make two passes to allow for proper duplicate-argument suppression. | |
2674 | ac_configure_args= | |
2675 | ac_configure_args0= | |
2676 | ac_configure_args1= | |
2677 | ac_must_keep_next=false | |
2678 | for ac_pass in 1 2 | |
2679 | do | |
2680 | for ac_arg | |
2681 | do | |
2682 | case $ac_arg in | |
2683 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
2684 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
2685 | | -silent | --silent | --silen | --sile | --sil) | |
2686 | continue ;; | |
2687 | *\'*) | |
2688 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2689 | esac | |
2690 | case $ac_pass in | |
2691 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; | |
2692 | 2) | |
2693 | as_fn_append ac_configure_args1 " '$ac_arg'" | |
2694 | if test $ac_must_keep_next = true; then | |
2695 | ac_must_keep_next=false # Got value, back to normal. | |
2696 | else | |
2697 | case $ac_arg in | |
2698 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
2699 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
2700 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
2701 | | -with-* | --with-* | -without-* | --without-* | --x) | |
2702 | case "$ac_configure_args0 " in | |
2703 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
2704 | esac | |
2705 | ;; | |
2706 | -* ) ac_must_keep_next=true ;; | |
2707 | esac | |
2708 | fi | |
2709 | as_fn_append ac_configure_args " '$ac_arg'" | |
2710 | ;; | |
2711 | esac | |
2712 | done | |
2713 | done | |
2714 | { ac_configure_args0=; unset ac_configure_args0;} | |
2715 | { ac_configure_args1=; unset ac_configure_args1;} | |
2716 | ||
2717 | # When interrupted or exit'd, cleanup temporary files, and complete | |
2718 | # config.log. We remove comments because anyway the quotes in there | |
2719 | # would cause problems or look ugly. | |
2720 | # WARNING: Use '\'' to represent an apostrophe within the trap. | |
2721 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
2722 | trap 'exit_status=$? | |
2723 | # Save into config.log some information that might help in debugging. | |
2724 | { | |
2725 | echo | |
2726 | ||
d0ac1c44 | 2727 | $as_echo "## ---------------- ## |
81ecdfbb | 2728 | ## Cache variables. ## |
d0ac1c44 | 2729 | ## ---------------- ##" |
81ecdfbb RW |
2730 | echo |
2731 | # The following way of writing the cache mishandles newlines in values, | |
2732 | ( | |
2733 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
2734 | eval ac_val=\$$ac_var | |
2735 | case $ac_val in #( | |
2736 | *${as_nl}*) | |
2737 | case $ac_var in #( | |
2738 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
2739 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
2740 | esac | |
2741 | case $ac_var in #( | |
2742 | _ | IFS | as_nl) ;; #( | |
2743 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
2744 | *) { eval $ac_var=; unset $ac_var;} ;; | |
2745 | esac ;; | |
2746 | esac | |
2747 | done | |
2748 | (set) 2>&1 | | |
2749 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( | |
2750 | *${as_nl}ac_space=\ *) | |
2751 | sed -n \ | |
2752 | "s/'\''/'\''\\\\'\'''\''/g; | |
2753 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2754 | ;; #( | |
2755 | *) | |
2756 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
2757 | ;; | |
2758 | esac | | |
2759 | sort | |
2760 | ) | |
2761 | echo | |
2762 | ||
d0ac1c44 | 2763 | $as_echo "## ----------------- ## |
81ecdfbb | 2764 | ## Output variables. ## |
d0ac1c44 | 2765 | ## ----------------- ##" |
81ecdfbb RW |
2766 | echo |
2767 | for ac_var in $ac_subst_vars | |
2768 | do | |
2769 | eval ac_val=\$$ac_var | |
2770 | case $ac_val in | |
2771 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2772 | esac | |
2773 | $as_echo "$ac_var='\''$ac_val'\''" | |
2774 | done | sort | |
2775 | echo | |
2776 | ||
2777 | if test -n "$ac_subst_files"; then | |
d0ac1c44 | 2778 | $as_echo "## ------------------- ## |
81ecdfbb | 2779 | ## File substitutions. ## |
d0ac1c44 | 2780 | ## ------------------- ##" |
81ecdfbb RW |
2781 | echo |
2782 | for ac_var in $ac_subst_files | |
2783 | do | |
2784 | eval ac_val=\$$ac_var | |
2785 | case $ac_val in | |
2786 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2787 | esac | |
2788 | $as_echo "$ac_var='\''$ac_val'\''" | |
2789 | done | sort | |
2790 | echo | |
2791 | fi | |
2792 | ||
2793 | if test -s confdefs.h; then | |
d0ac1c44 | 2794 | $as_echo "## ----------- ## |
81ecdfbb | 2795 | ## confdefs.h. ## |
d0ac1c44 | 2796 | ## ----------- ##" |
81ecdfbb RW |
2797 | echo |
2798 | cat confdefs.h | |
2799 | echo | |
2800 | fi | |
2801 | test "$ac_signal" != 0 && | |
2802 | $as_echo "$as_me: caught signal $ac_signal" | |
2803 | $as_echo "$as_me: exit $exit_status" | |
2804 | } >&5 | |
2805 | rm -f core *.core core.conftest.* && | |
2806 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
2807 | exit $exit_status | |
2808 | ' 0 | |
2809 | for ac_signal in 1 2 13 15; do | |
2810 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal | |
2811 | done | |
2812 | ac_signal=0 | |
2813 | ||
2814 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
2815 | rm -f -r conftest* confdefs.h | |
2816 | ||
2817 | $as_echo "/* confdefs.h */" > confdefs.h | |
2818 | ||
2819 | # Predefined preprocessor variables. | |
2820 | ||
2821 | cat >>confdefs.h <<_ACEOF | |
2822 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
2823 | _ACEOF | |
2824 | ||
2825 | cat >>confdefs.h <<_ACEOF | |
2826 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2827 | _ACEOF | |
2828 | ||
2829 | cat >>confdefs.h <<_ACEOF | |
2830 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
2831 | _ACEOF | |
2832 | ||
2833 | cat >>confdefs.h <<_ACEOF | |
2834 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
2835 | _ACEOF | |
2836 | ||
2837 | cat >>confdefs.h <<_ACEOF | |
2838 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2839 | _ACEOF | |
2840 | ||
2841 | cat >>confdefs.h <<_ACEOF | |
2842 | #define PACKAGE_URL "$PACKAGE_URL" | |
2843 | _ACEOF | |
2844 | ||
2845 | ||
2846 | # Let the site file select an alternate cache file if it wants to. | |
2847 | # Prefer an explicitly selected file to automatically selected ones. | |
2848 | ac_site_file1=NONE | |
2849 | ac_site_file2=NONE | |
2850 | if test -n "$CONFIG_SITE"; then | |
d0ac1c44 SM |
2851 | # We do not want a PATH search for config.site. |
2852 | case $CONFIG_SITE in #(( | |
2853 | -*) ac_site_file1=./$CONFIG_SITE;; | |
2854 | */*) ac_site_file1=$CONFIG_SITE;; | |
2855 | *) ac_site_file1=./$CONFIG_SITE;; | |
2856 | esac | |
81ecdfbb RW |
2857 | elif test "x$prefix" != xNONE; then |
2858 | ac_site_file1=$prefix/share/config.site | |
2859 | ac_site_file2=$prefix/etc/config.site | |
2860 | else | |
2861 | ac_site_file1=$ac_default_prefix/share/config.site | |
2862 | ac_site_file2=$ac_default_prefix/etc/config.site | |
2863 | fi | |
2864 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" | |
2865 | do | |
2866 | test "x$ac_site_file" = xNONE && continue | |
d0ac1c44 | 2867 | if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then |
81ecdfbb RW |
2868 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 |
2869 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
2870 | sed 's/^/| /' "$ac_site_file" >&5 | |
d0ac1c44 SM |
2871 | . "$ac_site_file" \ |
2872 | || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2873 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2874 | as_fn_error $? "failed to load site script $ac_site_file | |
2875 | See \`config.log' for more details" "$LINENO" 5; } | |
81ecdfbb RW |
2876 | fi |
2877 | done | |
2878 | ||
2879 | if test -r "$cache_file"; then | |
d0ac1c44 SM |
2880 | # Some versions of bash will fail to source /dev/null (special files |
2881 | # actually), so we avoid doing that. DJGPP emulates it as a regular file. | |
2882 | if test /dev/null != "$cache_file" && test -f "$cache_file"; then | |
81ecdfbb RW |
2883 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 |
2884 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
2885 | case $cache_file in | |
2886 | [\\/]* | ?:[\\/]* ) . "$cache_file";; | |
2887 | *) . "./$cache_file";; | |
2888 | esac | |
2889 | fi | |
2890 | else | |
2891 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 | |
2892 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
2893 | >$cache_file | |
bec39cab AC |
2894 | fi |
2895 | ||
d0ac1c44 SM |
2896 | as_fn_append ac_header_list " stdlib.h" |
2897 | as_fn_append ac_header_list " unistd.h" | |
2898 | as_fn_append ac_header_list " sys/param.h" | |
81ecdfbb RW |
2899 | # Check that the precious variables saved in the cache have kept the same |
2900 | # value. | |
2901 | ac_cache_corrupted=false | |
2902 | for ac_var in $ac_precious_vars; do | |
2903 | eval ac_old_set=\$ac_cv_env_${ac_var}_set | |
2904 | eval ac_new_set=\$ac_env_${ac_var}_set | |
2905 | eval ac_old_val=\$ac_cv_env_${ac_var}_value | |
2906 | eval ac_new_val=\$ac_env_${ac_var}_value | |
2907 | case $ac_old_set,$ac_new_set in | |
2908 | set,) | |
2909 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
2910 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
2911 | ac_cache_corrupted=: ;; | |
2912 | ,set) | |
2913 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 | |
2914 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
2915 | ac_cache_corrupted=: ;; | |
2916 | ,);; | |
2917 | *) | |
2918 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
2919 | # differences in whitespace do not lead to failure. | |
2920 | ac_old_val_w=`echo x $ac_old_val` | |
2921 | ac_new_val_w=`echo x $ac_new_val` | |
2922 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2923 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2924 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2925 | ac_cache_corrupted=: | |
2926 | else | |
2927 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2928 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2929 | eval $ac_var=\$ac_old_val | |
2930 | fi | |
2931 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2932 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2933 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2934 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
2935 | fi;; | |
2936 | esac | |
2937 | # Pass precious variables to config.status. | |
2938 | if test "$ac_new_set" = set; then | |
2939 | case $ac_new_val in | |
2940 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2941 | *) ac_arg=$ac_var=$ac_new_val ;; | |
2942 | esac | |
2943 | case " $ac_configure_args " in | |
2944 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
2945 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; | |
2946 | esac | |
2947 | fi | |
2948 | done | |
2949 | if $ac_cache_corrupted; then | |
2950 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2951 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2952 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2953 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
d0ac1c44 | 2954 | as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 |
81ecdfbb RW |
2955 | fi |
2956 | ## -------------------- ## | |
2957 | ## Main body of script. ## | |
2958 | ## -------------------- ## | |
2959 | ||
2960 | ac_ext=c | |
2961 | ac_cpp='$CPP $CPPFLAGS' | |
2962 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2963 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2964 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2965 | ||
2966 | ||
2967 | ||
2968 | ||
2969 | ||
2970 | ac_config_headers="$ac_config_headers config.h:config.in" | |
2971 | ||
2972 | ||
2973 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 | |
2974 | $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } | |
2975 | # Check whether --enable-maintainer-mode was given. | |
2976 | if test "${enable_maintainer_mode+set}" = set; then : | |
2977 | enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval | |
2978 | else | |
2979 | USE_MAINTAINER_MODE=no | |
2980 | fi | |
2981 | ||
2982 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 | |
2983 | $as_echo "$USE_MAINTAINER_MODE" >&6; } | |
2984 | if test $USE_MAINTAINER_MODE = yes; then | |
2985 | MAINTAINER_MODE_TRUE= | |
2986 | MAINTAINER_MODE_FALSE='#' | |
2987 | else | |
2988 | MAINTAINER_MODE_TRUE='#' | |
2989 | MAINTAINER_MODE_FALSE= | |
2990 | fi | |
2991 | ||
2992 | MAINT=$MAINTAINER_MODE_TRUE | |
2993 | ||
2994 | ||
2995 | ||
2996 | ac_ext=c | |
2997 | ac_cpp='$CPP $CPPFLAGS' | |
2998 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2999 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3000 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3001 | if test -n "$ac_tool_prefix"; then | |
3002 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
3003 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
3004 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3005 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3006 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 3007 | $as_echo_n "(cached) " >&6 |
c906108c SS |
3008 | else |
3009 | if test -n "$CC"; then | |
3010 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3011 | else | |
bec39cab AC |
3012 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3013 | for as_dir in $PATH | |
3014 | do | |
3015 | IFS=$as_save_IFS | |
3016 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3017 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3018 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
3019 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
3020 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
bec39cab AC |
3021 | break 2 |
3022 | fi | |
3023 | done | |
81ecdfbb RW |
3024 | done |
3025 | IFS=$as_save_IFS | |
bec39cab | 3026 | |
c906108c SS |
3027 | fi |
3028 | fi | |
bec39cab | 3029 | CC=$ac_cv_prog_CC |
c906108c | 3030 | if test -n "$CC"; then |
81ecdfbb RW |
3031 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3032 | $as_echo "$CC" >&6; } | |
c906108c | 3033 | else |
81ecdfbb RW |
3034 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3035 | $as_echo "no" >&6; } | |
c906108c SS |
3036 | fi |
3037 | ||
81ecdfbb | 3038 | |
b4e70030 JB |
3039 | fi |
3040 | if test -z "$ac_cv_prog_CC"; then | |
3041 | ac_ct_CC=$CC | |
81ecdfbb RW |
3042 | # Extract the first word of "gcc", so it can be a program name with args. |
3043 | set dummy gcc; ac_word=$2 | |
3044 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3045 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3046 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
81ecdfbb | 3047 | $as_echo_n "(cached) " >&6 |
b4e70030 JB |
3048 | else |
3049 | if test -n "$ac_ct_CC"; then | |
3050 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3051 | else | |
3052 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3053 | for as_dir in $PATH | |
3054 | do | |
3055 | IFS=$as_save_IFS | |
3056 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3057 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3058 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
3059 | ac_cv_prog_ac_ct_CC="gcc" |
3060 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
b4e70030 | 3061 | break 2 |
4e8d927d | 3062 | fi |
b4e70030 | 3063 | done |
81ecdfbb RW |
3064 | done |
3065 | IFS=$as_save_IFS | |
b4e70030 JB |
3066 | |
3067 | fi | |
3068 | fi | |
3069 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3070 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
3071 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
3072 | $as_echo "$ac_ct_CC" >&6; } | |
b4e70030 | 3073 | else |
81ecdfbb RW |
3074 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3075 | $as_echo "no" >&6; } | |
b4e70030 JB |
3076 | fi |
3077 | ||
81ecdfbb RW |
3078 | if test "x$ac_ct_CC" = x; then |
3079 | CC="" | |
3080 | else | |
3081 | case $cross_compiling:$ac_tool_warned in | |
3082 | yes:) | |
3083 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3084 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3085 | ac_tool_warned=yes ;; | |
3086 | esac | |
3087 | CC=$ac_ct_CC | |
3088 | fi | |
b4e70030 JB |
3089 | else |
3090 | CC="$ac_cv_prog_CC" | |
3091 | fi | |
3092 | ||
c906108c | 3093 | if test -z "$CC"; then |
81ecdfbb RW |
3094 | if test -n "$ac_tool_prefix"; then |
3095 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
3096 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
3097 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3098 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3099 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 3100 | $as_echo_n "(cached) " >&6 |
c906108c SS |
3101 | else |
3102 | if test -n "$CC"; then | |
3103 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3104 | else | |
bec39cab AC |
3105 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3106 | for as_dir in $PATH | |
3107 | do | |
3108 | IFS=$as_save_IFS | |
3109 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3110 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3111 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
3112 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
3113 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
bec39cab AC |
3114 | break 2 |
3115 | fi | |
3116 | done | |
81ecdfbb RW |
3117 | done |
3118 | IFS=$as_save_IFS | |
3119 | ||
3120 | fi | |
3121 | fi | |
3122 | CC=$ac_cv_prog_CC | |
3123 | if test -n "$CC"; then | |
3124 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3125 | $as_echo "$CC" >&6; } | |
3126 | else | |
3127 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3128 | $as_echo "no" >&6; } | |
3129 | fi | |
3130 | ||
3131 | ||
3132 | fi | |
3133 | fi | |
3134 | if test -z "$CC"; then | |
3135 | # Extract the first word of "cc", so it can be a program name with args. | |
3136 | set dummy cc; ac_word=$2 | |
3137 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3138 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3139 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb RW |
3140 | $as_echo_n "(cached) " >&6 |
3141 | else | |
3142 | if test -n "$CC"; then | |
3143 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3144 | else | |
3145 | ac_prog_rejected=no | |
3146 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3147 | for as_dir in $PATH | |
3148 | do | |
3149 | IFS=$as_save_IFS | |
3150 | test -z "$as_dir" && as_dir=. | |
3151 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3152 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
3153 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
3154 | ac_prog_rejected=yes | |
3155 | continue | |
3156 | fi | |
3157 | ac_cv_prog_CC="cc" | |
3158 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3159 | break 2 | |
3160 | fi | |
3161 | done | |
3162 | done | |
3163 | IFS=$as_save_IFS | |
bec39cab | 3164 | |
c906108c SS |
3165 | if test $ac_prog_rejected = yes; then |
3166 | # We found a bogon in the path, so make sure we never use it. | |
3167 | set dummy $ac_cv_prog_CC | |
3168 | shift | |
bec39cab | 3169 | if test $# != 0; then |
c906108c SS |
3170 | # We chose a different compiler from the bogus one. |
3171 | # However, it has the same basename, so the bogon will be chosen | |
3172 | # first if we set CC to just the basename; use the full file name. | |
3173 | shift | |
bec39cab | 3174 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
c906108c SS |
3175 | fi |
3176 | fi | |
3177 | fi | |
3178 | fi | |
bec39cab | 3179 | CC=$ac_cv_prog_CC |
c906108c | 3180 | if test -n "$CC"; then |
81ecdfbb RW |
3181 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3182 | $as_echo "$CC" >&6; } | |
c906108c | 3183 | else |
81ecdfbb RW |
3184 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3185 | $as_echo "no" >&6; } | |
c906108c SS |
3186 | fi |
3187 | ||
81ecdfbb | 3188 | |
bec39cab AC |
3189 | fi |
3190 | if test -z "$CC"; then | |
3191 | if test -n "$ac_tool_prefix"; then | |
81ecdfbb | 3192 | for ac_prog in cl.exe |
bec39cab AC |
3193 | do |
3194 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3195 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
81ecdfbb RW |
3196 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3197 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3198 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 3199 | $as_echo_n "(cached) " >&6 |
c906108c SS |
3200 | else |
3201 | if test -n "$CC"; then | |
3202 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3203 | else | |
bec39cab AC |
3204 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3205 | for as_dir in $PATH | |
3206 | do | |
3207 | IFS=$as_save_IFS | |
3208 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3209 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3210 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 3211 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
81ecdfbb | 3212 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
3213 | break 2 |
3214 | fi | |
3215 | done | |
81ecdfbb RW |
3216 | done |
3217 | IFS=$as_save_IFS | |
bec39cab | 3218 | |
c906108c SS |
3219 | fi |
3220 | fi | |
bec39cab | 3221 | CC=$ac_cv_prog_CC |
c906108c | 3222 | if test -n "$CC"; then |
81ecdfbb RW |
3223 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3224 | $as_echo "$CC" >&6; } | |
c906108c | 3225 | else |
81ecdfbb RW |
3226 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3227 | $as_echo "no" >&6; } | |
c906108c | 3228 | fi |
bec39cab | 3229 | |
81ecdfbb | 3230 | |
bec39cab AC |
3231 | test -n "$CC" && break |
3232 | done | |
3233 | fi | |
3234 | if test -z "$CC"; then | |
3235 | ac_ct_CC=$CC | |
81ecdfbb | 3236 | for ac_prog in cl.exe |
bec39cab AC |
3237 | do |
3238 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3239 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
3240 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3241 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3242 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
81ecdfbb | 3243 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
3244 | else |
3245 | if test -n "$ac_ct_CC"; then | |
3246 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3247 | else | |
3248 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3249 | for as_dir in $PATH | |
3250 | do | |
3251 | IFS=$as_save_IFS | |
3252 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3253 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3254 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 3255 | ac_cv_prog_ac_ct_CC="$ac_prog" |
81ecdfbb | 3256 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab | 3257 | break 2 |
c906108c | 3258 | fi |
bec39cab | 3259 | done |
81ecdfbb RW |
3260 | done |
3261 | IFS=$as_save_IFS | |
bec39cab AC |
3262 | |
3263 | fi | |
3264 | fi | |
3265 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3266 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
3267 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
3268 | $as_echo "$ac_ct_CC" >&6; } | |
bec39cab | 3269 | else |
81ecdfbb RW |
3270 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3271 | $as_echo "no" >&6; } | |
c906108c SS |
3272 | fi |
3273 | ||
81ecdfbb | 3274 | |
bec39cab AC |
3275 | test -n "$ac_ct_CC" && break |
3276 | done | |
c906108c | 3277 | |
81ecdfbb RW |
3278 | if test "x$ac_ct_CC" = x; then |
3279 | CC="" | |
3280 | else | |
3281 | case $cross_compiling:$ac_tool_warned in | |
3282 | yes:) | |
3283 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3284 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3285 | ac_tool_warned=yes ;; | |
3286 | esac | |
3287 | CC=$ac_ct_CC | |
3288 | fi | |
bec39cab AC |
3289 | fi |
3290 | ||
3291 | fi | |
3292 | ||
3293 | ||
81ecdfbb RW |
3294 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3295 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3296 | as_fn_error $? "no acceptable C compiler found in \$PATH |
3297 | See \`config.log' for more details" "$LINENO" 5; } | |
bec39cab AC |
3298 | |
3299 | # Provide some information about the compiler. | |
81ecdfbb RW |
3300 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
3301 | set X $ac_compile | |
3302 | ac_compiler=$2 | |
3303 | for ac_option in --version -v -V -qversion; do | |
3304 | { { ac_try="$ac_compiler $ac_option >&5" | |
3305 | case "(($ac_try" in | |
3306 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3307 | *) ac_try_echo=$ac_try;; | |
3308 | esac | |
3309 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3310 | $as_echo "$ac_try_echo"; } >&5 | |
3311 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
bec39cab | 3312 | ac_status=$? |
81ecdfbb RW |
3313 | if test -s conftest.err; then |
3314 | sed '10a\ | |
3315 | ... rest of stderr output deleted ... | |
3316 | 10q' conftest.err >conftest.er1 | |
3317 | cat conftest.er1 >&5 | |
81ecdfbb | 3318 | fi |
d0ac1c44 | 3319 | rm -f conftest.er1 conftest.err |
81ecdfbb RW |
3320 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3321 | test $ac_status = 0; } | |
3322 | done | |
bec39cab | 3323 | |
81ecdfbb | 3324 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3325 | /* end confdefs.h. */ |
3326 | ||
3327 | int | |
3328 | main () | |
3329 | { | |
3330 | ||
3331 | ; | |
3332 | return 0; | |
3333 | } | |
3334 | _ACEOF | |
3335 | ac_clean_files_save=$ac_clean_files | |
d0ac1c44 | 3336 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" |
bec39cab AC |
3337 | # Try to create an executable without -o first, disregard a.out. |
3338 | # It will help us diagnose broken compilers, and finding out an intuition | |
3339 | # of exeext. | |
d0ac1c44 SM |
3340 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
3341 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
81ecdfbb RW |
3342 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
3343 | ||
3344 | # The possible output files: | |
3345 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
3346 | ||
3347 | ac_rmfiles= | |
3348 | for ac_file in $ac_files | |
3349 | do | |
3350 | case $ac_file in | |
3351 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
3352 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
3353 | esac | |
3354 | done | |
3355 | rm -f $ac_rmfiles | |
3356 | ||
3357 | if { { ac_try="$ac_link_default" | |
3358 | case "(($ac_try" in | |
3359 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3360 | *) ac_try_echo=$ac_try;; | |
3361 | esac | |
3362 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3363 | $as_echo "$ac_try_echo"; } >&5 | |
3364 | (eval "$ac_link_default") 2>&5 | |
3365 | ac_status=$? | |
3366 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3367 | test $ac_status = 0; }; then : | |
3368 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
3369 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
3370 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
3371 | # so that the user can short-circuit this test for compilers unknown to | |
3372 | # Autoconf. | |
3373 | for ac_file in $ac_files '' | |
bec39cab AC |
3374 | do |
3375 | test -f "$ac_file" || continue | |
3376 | case $ac_file in | |
81ecdfbb | 3377 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
b4e70030 JB |
3378 | ;; |
3379 | [ab].out ) | |
3380 | # We found the default executable, but exeext='' is most | |
3381 | # certainly right. | |
3382 | break;; | |
3383 | *.* ) | |
81ecdfbb RW |
3384 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
3385 | then :; else | |
3386 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3387 | fi | |
3388 | # We set ac_cv_exeext here because the later test for it is not | |
3389 | # safe: cross compilers may not add the suffix if given an `-o' | |
3390 | # argument, so we may need to know it at that point already. | |
3391 | # Even if this section looks crufty: it has the advantage of | |
3392 | # actually working. | |
b4e70030 JB |
3393 | break;; |
3394 | * ) | |
3395 | break;; | |
bec39cab AC |
3396 | esac |
3397 | done | |
81ecdfbb RW |
3398 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
3399 | ||
bec39cab | 3400 | else |
81ecdfbb RW |
3401 | ac_file='' |
3402 | fi | |
81ecdfbb | 3403 | if test -z "$ac_file"; then : |
d0ac1c44 SM |
3404 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3405 | $as_echo "no" >&6; } | |
3406 | $as_echo "$as_me: failed program was:" >&5 | |
bec39cab AC |
3407 | sed 's/^/| /' conftest.$ac_ext >&5 |
3408 | ||
81ecdfbb RW |
3409 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3410 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3411 | as_fn_error 77 "C compiler cannot create executables |
3412 | See \`config.log' for more details" "$LINENO" 5; } | |
3413 | else | |
3414 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
3415 | $as_echo "yes" >&6; } | |
bec39cab | 3416 | fi |
d0ac1c44 SM |
3417 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
3418 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
3419 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
3420 | $as_echo "$ac_file" >&6; } | |
b4e70030 | 3421 | ac_exeext=$ac_cv_exeext |
b4e70030 | 3422 | |
d0ac1c44 | 3423 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out |
b4e70030 | 3424 | ac_clean_files=$ac_clean_files_save |
81ecdfbb RW |
3425 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 |
3426 | $as_echo_n "checking for suffix of executables... " >&6; } | |
3427 | if { { ac_try="$ac_link" | |
3428 | case "(($ac_try" in | |
3429 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3430 | *) ac_try_echo=$ac_try;; | |
3431 | esac | |
3432 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3433 | $as_echo "$ac_try_echo"; } >&5 | |
3434 | (eval "$ac_link") 2>&5 | |
bec39cab | 3435 | ac_status=$? |
81ecdfbb RW |
3436 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3437 | test $ac_status = 0; }; then : | |
b4e70030 JB |
3438 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
3439 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
3440 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
3441 | # `rm'. | |
3442 | for ac_file in conftest.exe conftest conftest.*; do | |
3443 | test -f "$ac_file" || continue | |
3444 | case $ac_file in | |
81ecdfbb | 3445 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
b4e70030 | 3446 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
b4e70030 JB |
3447 | break;; |
3448 | * ) break;; | |
3449 | esac | |
3450 | done | |
c906108c | 3451 | else |
81ecdfbb RW |
3452 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3453 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3454 | as_fn_error $? "cannot compute suffix of executables: cannot compile and link |
3455 | See \`config.log' for more details" "$LINENO" 5; } | |
c906108c | 3456 | fi |
d0ac1c44 | 3457 | rm -f conftest conftest$ac_cv_exeext |
81ecdfbb RW |
3458 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
3459 | $as_echo "$ac_cv_exeext" >&6; } | |
c906108c | 3460 | |
b4e70030 | 3461 | rm -f conftest.$ac_ext |
bec39cab AC |
3462 | EXEEXT=$ac_cv_exeext |
3463 | ac_exeext=$EXEEXT | |
d0ac1c44 SM |
3464 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3465 | /* end confdefs.h. */ | |
3466 | #include <stdio.h> | |
3467 | int | |
3468 | main () | |
3469 | { | |
3470 | FILE *f = fopen ("conftest.out", "w"); | |
3471 | return ferror (f) || fclose (f) != 0; | |
3472 | ||
3473 | ; | |
3474 | return 0; | |
3475 | } | |
3476 | _ACEOF | |
3477 | ac_clean_files="$ac_clean_files conftest.out" | |
3478 | # Check that the compiler produces executables we can run. If not, either | |
3479 | # the compiler is broken, or we cross compile. | |
3480 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 | |
3481 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
3482 | if test "$cross_compiling" != yes; then | |
3483 | { { ac_try="$ac_link" | |
3484 | case "(($ac_try" in | |
3485 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3486 | *) ac_try_echo=$ac_try;; | |
3487 | esac | |
3488 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3489 | $as_echo "$ac_try_echo"; } >&5 | |
3490 | (eval "$ac_link") 2>&5 | |
3491 | ac_status=$? | |
3492 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3493 | test $ac_status = 0; } | |
3494 | if { ac_try='./conftest$ac_cv_exeext' | |
3495 | { { case "(($ac_try" in | |
3496 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3497 | *) ac_try_echo=$ac_try;; | |
3498 | esac | |
3499 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3500 | $as_echo "$ac_try_echo"; } >&5 | |
3501 | (eval "$ac_try") 2>&5 | |
3502 | ac_status=$? | |
3503 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3504 | test $ac_status = 0; }; }; then | |
3505 | cross_compiling=no | |
3506 | else | |
3507 | if test "$cross_compiling" = maybe; then | |
3508 | cross_compiling=yes | |
3509 | else | |
3510 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3511 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3512 | as_fn_error $? "cannot run C compiled programs. | |
3513 | If you meant to cross compile, use \`--host'. | |
3514 | See \`config.log' for more details" "$LINENO" 5; } | |
3515 | fi | |
3516 | fi | |
3517 | fi | |
3518 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
3519 | $as_echo "$cross_compiling" >&6; } | |
3520 | ||
3521 | rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out | |
3522 | ac_clean_files=$ac_clean_files_save | |
81ecdfbb RW |
3523 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
3524 | $as_echo_n "checking for suffix of object files... " >&6; } | |
d0ac1c44 | 3525 | if ${ac_cv_objext+:} false; then : |
81ecdfbb | 3526 | $as_echo_n "(cached) " >&6 |
bec39cab | 3527 | else |
81ecdfbb | 3528 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
3529 | /* end confdefs.h. */ |
3530 | ||
3531 | int | |
3532 | main () | |
3533 | { | |
3534 | ||
3535 | ; | |
3536 | return 0; | |
3537 | } | |
3538 | _ACEOF | |
3539 | rm -f conftest.o conftest.obj | |
81ecdfbb RW |
3540 | if { { ac_try="$ac_compile" |
3541 | case "(($ac_try" in | |
3542 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3543 | *) ac_try_echo=$ac_try;; | |
3544 | esac | |
3545 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3546 | $as_echo "$ac_try_echo"; } >&5 | |
3547 | (eval "$ac_compile") 2>&5 | |
3548 | ac_status=$? | |
3549 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3550 | test $ac_status = 0; }; then : | |
3551 | for ac_file in conftest.o conftest.obj conftest.*; do | |
3552 | test -f "$ac_file" || continue; | |
bec39cab | 3553 | case $ac_file in |
81ecdfbb | 3554 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
bec39cab AC |
3555 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
3556 | break;; | |
3557 | esac | |
3558 | done | |
c906108c | 3559 | else |
81ecdfbb | 3560 | $as_echo "$as_me: failed program was:" >&5 |
bec39cab AC |
3561 | sed 's/^/| /' conftest.$ac_ext >&5 |
3562 | ||
81ecdfbb RW |
3563 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3564 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3565 | as_fn_error $? "cannot compute suffix of object files: cannot compile |
3566 | See \`config.log' for more details" "$LINENO" 5; } | |
c906108c | 3567 | fi |
b4e70030 | 3568 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
bec39cab | 3569 | fi |
81ecdfbb RW |
3570 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
3571 | $as_echo "$ac_cv_objext" >&6; } | |
bec39cab AC |
3572 | OBJEXT=$ac_cv_objext |
3573 | ac_objext=$OBJEXT | |
81ecdfbb RW |
3574 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
3575 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
d0ac1c44 | 3576 | if ${ac_cv_c_compiler_gnu+:} false; then : |
81ecdfbb | 3577 | $as_echo_n "(cached) " >&6 |
c906108c | 3578 | else |
81ecdfbb | 3579 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3580 | /* end confdefs.h. */ |
3581 | ||
3582 | int | |
3583 | main () | |
3584 | { | |
3585 | #ifndef __GNUC__ | |
3586 | choke me | |
3587 | #endif | |
3588 | ||
3589 | ; | |
3590 | return 0; | |
3591 | } | |
3592 | _ACEOF | |
81ecdfbb | 3593 | if ac_fn_c_try_compile "$LINENO"; then : |
bec39cab AC |
3594 | ac_compiler_gnu=yes |
3595 | else | |
81ecdfbb | 3596 | ac_compiler_gnu=no |
bec39cab | 3597 | fi |
81ecdfbb | 3598 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab AC |
3599 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
3600 | ||
3601 | fi | |
81ecdfbb RW |
3602 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
3603 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
3604 | if test $ac_compiler_gnu = yes; then | |
3605 | GCC=yes | |
3606 | else | |
3607 | GCC= | |
3608 | fi | |
bec39cab AC |
3609 | ac_test_CFLAGS=${CFLAGS+set} |
3610 | ac_save_CFLAGS=$CFLAGS | |
81ecdfbb RW |
3611 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
3612 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
d0ac1c44 | 3613 | if ${ac_cv_prog_cc_g+:} false; then : |
81ecdfbb | 3614 | $as_echo_n "(cached) " >&6 |
bec39cab | 3615 | else |
81ecdfbb RW |
3616 | ac_save_c_werror_flag=$ac_c_werror_flag |
3617 | ac_c_werror_flag=yes | |
3618 | ac_cv_prog_cc_g=no | |
3619 | CFLAGS="-g" | |
3620 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab AC |
3621 | /* end confdefs.h. */ |
3622 | ||
3623 | int | |
3624 | main () | |
3625 | { | |
3626 | ||
3627 | ; | |
3628 | return 0; | |
3629 | } | |
3630 | _ACEOF | |
81ecdfbb | 3631 | if ac_fn_c_try_compile "$LINENO"; then : |
c906108c SS |
3632 | ac_cv_prog_cc_g=yes |
3633 | else | |
81ecdfbb RW |
3634 | CFLAGS="" |
3635 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3636 | /* end confdefs.h. */ | |
3637 | ||
3638 | int | |
3639 | main () | |
3640 | { | |
3641 | ||
3642 | ; | |
3643 | return 0; | |
3644 | } | |
3645 | _ACEOF | |
3646 | if ac_fn_c_try_compile "$LINENO"; then : | |
3647 | ||
3648 | else | |
3649 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3650 | CFLAGS="-g" | |
3651 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3652 | /* end confdefs.h. */ | |
3653 | ||
3654 | int | |
3655 | main () | |
3656 | { | |
c906108c | 3657 | |
81ecdfbb RW |
3658 | ; |
3659 | return 0; | |
3660 | } | |
3661 | _ACEOF | |
3662 | if ac_fn_c_try_compile "$LINENO"; then : | |
3663 | ac_cv_prog_cc_g=yes | |
3664 | fi | |
3665 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3666 | fi | |
3667 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4e8d927d | 3668 | fi |
81ecdfbb RW |
3669 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3670 | ac_c_werror_flag=$ac_save_c_werror_flag | |
bec39cab | 3671 | fi |
81ecdfbb RW |
3672 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 |
3673 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
c906108c | 3674 | if test "$ac_test_CFLAGS" = set; then |
bec39cab | 3675 | CFLAGS=$ac_save_CFLAGS |
c906108c SS |
3676 | elif test $ac_cv_prog_cc_g = yes; then |
3677 | if test "$GCC" = yes; then | |
3678 | CFLAGS="-g -O2" | |
3679 | else | |
3680 | CFLAGS="-g" | |
3681 | fi | |
3682 | else | |
3683 | if test "$GCC" = yes; then | |
3684 | CFLAGS="-O2" | |
3685 | else | |
3686 | CFLAGS= | |
3687 | fi | |
3688 | fi | |
81ecdfbb RW |
3689 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
3690 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
d0ac1c44 | 3691 | if ${ac_cv_prog_cc_c89+:} false; then : |
81ecdfbb | 3692 | $as_echo_n "(cached) " >&6 |
bec39cab | 3693 | else |
81ecdfbb | 3694 | ac_cv_prog_cc_c89=no |
bec39cab | 3695 | ac_save_CC=$CC |
81ecdfbb | 3696 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3697 | /* end confdefs.h. */ |
c906108c SS |
3698 | #include <stdarg.h> |
3699 | #include <stdio.h> | |
d0ac1c44 | 3700 | struct stat; |
c906108c SS |
3701 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ |
3702 | struct buf { int x; }; | |
3703 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
3704 | static char *e (p, i) | |
3705 | char **p; | |
3706 | int i; | |
3707 | { | |
3708 | return p[i]; | |
3709 | } | |
3710 | static char *f (char * (*g) (char **, int), char **p, ...) | |
3711 | { | |
3712 | char *s; | |
3713 | va_list v; | |
3714 | va_start (v,p); | |
3715 | s = g (p, va_arg (v,int)); | |
3716 | va_end (v); | |
3717 | return s; | |
3718 | } | |
bec39cab AC |
3719 | |
3720 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
3721 | function prototypes and stuff, but not '\xHH' hex character constants. | |
3722 | These don't provoke an error unfortunately, instead are silently treated | |
81ecdfbb | 3723 | as 'x'. The following induces an error, until -std is added to get |
bec39cab AC |
3724 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
3725 | array size at least. It's necessary to write '\x00'==0 to get something | |
81ecdfbb | 3726 | that's true only with -std. */ |
bec39cab AC |
3727 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
3728 | ||
81ecdfbb RW |
3729 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
3730 | inside strings and character constants. */ | |
3731 | #define FOO(x) 'x' | |
3732 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
3733 | ||
c906108c SS |
3734 | int test (int i, double x); |
3735 | struct s1 {int (*f) (int a);}; | |
3736 | struct s2 {int (*f) (double a);}; | |
3737 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
3738 | int argc; | |
3739 | char **argv; | |
bec39cab AC |
3740 | int |
3741 | main () | |
3742 | { | |
c906108c | 3743 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
bec39cab AC |
3744 | ; |
3745 | return 0; | |
3746 | } | |
3747 | _ACEOF | |
81ecdfbb RW |
3748 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
3749 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
bec39cab AC |
3750 | do |
3751 | CC="$ac_save_CC $ac_arg" | |
81ecdfbb RW |
3752 | if ac_fn_c_try_compile "$LINENO"; then : |
3753 | ac_cv_prog_cc_c89=$ac_arg | |
c906108c | 3754 | fi |
81ecdfbb RW |
3755 | rm -f core conftest.err conftest.$ac_objext |
3756 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
c906108c | 3757 | done |
81ecdfbb | 3758 | rm -f conftest.$ac_ext |
bec39cab | 3759 | CC=$ac_save_CC |
c906108c SS |
3760 | |
3761 | fi | |
81ecdfbb RW |
3762 | # AC_CACHE_VAL |
3763 | case "x$ac_cv_prog_cc_c89" in | |
3764 | x) | |
3765 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
3766 | $as_echo "none needed" >&6; } ;; | |
3767 | xno) | |
3768 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
3769 | $as_echo "unsupported" >&6; } ;; | |
bec39cab | 3770 | *) |
81ecdfbb RW |
3771 | CC="$CC $ac_cv_prog_cc_c89" |
3772 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
3773 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
c906108c | 3774 | esac |
81ecdfbb | 3775 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
c906108c | 3776 | |
b4e70030 JB |
3777 | fi |
3778 | ||
bec39cab AC |
3779 | ac_ext=c |
3780 | ac_cpp='$CPP $CPPFLAGS' | |
3781 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3782 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3783 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
c906108c | 3784 | |
3bc3d82a PA |
3785 | ac_ext=cpp |
3786 | ac_cpp='$CXXCPP $CPPFLAGS' | |
3787 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3788 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3789 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
3790 | if test -z "$CXX"; then | |
3791 | if test -n "$CCC"; then | |
3792 | CXX=$CCC | |
3793 | else | |
3794 | if test -n "$ac_tool_prefix"; then | |
3795 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
3796 | do | |
3797 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3798 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
3799 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3800 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3801 | if ${ac_cv_prog_CXX+:} false; then : |
3bc3d82a PA |
3802 | $as_echo_n "(cached) " >&6 |
3803 | else | |
3804 | if test -n "$CXX"; then | |
3805 | ac_cv_prog_CXX="$CXX" # Let the user override the test. | |
3806 | else | |
3807 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3808 | for as_dir in $PATH | |
3809 | do | |
3810 | IFS=$as_save_IFS | |
3811 | test -z "$as_dir" && as_dir=. | |
3812 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3813 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
3bc3d82a PA |
3814 | ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" |
3815 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3816 | break 2 | |
3817 | fi | |
3818 | done | |
3819 | done | |
3820 | IFS=$as_save_IFS | |
3821 | ||
3822 | fi | |
3823 | fi | |
3824 | CXX=$ac_cv_prog_CXX | |
3825 | if test -n "$CXX"; then | |
3826 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 | |
3827 | $as_echo "$CXX" >&6; } | |
3828 | else | |
3829 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3830 | $as_echo "no" >&6; } | |
3831 | fi | |
3832 | ||
3833 | ||
3834 | test -n "$CXX" && break | |
3835 | done | |
3836 | fi | |
3837 | if test -z "$CXX"; then | |
3838 | ac_ct_CXX=$CXX | |
3839 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
3840 | do | |
3841 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3842 | set dummy $ac_prog; ac_word=$2 | |
3843 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3844 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3845 | if ${ac_cv_prog_ac_ct_CXX+:} false; then : |
3bc3d82a PA |
3846 | $as_echo_n "(cached) " >&6 |
3847 | else | |
3848 | if test -n "$ac_ct_CXX"; then | |
3849 | ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. | |
3850 | else | |
3851 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3852 | for as_dir in $PATH | |
3853 | do | |
3854 | IFS=$as_save_IFS | |
3855 | test -z "$as_dir" && as_dir=. | |
3856 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3857 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
3bc3d82a PA |
3858 | ac_cv_prog_ac_ct_CXX="$ac_prog" |
3859 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3860 | break 2 | |
3861 | fi | |
3862 | done | |
3863 | done | |
3864 | IFS=$as_save_IFS | |
3865 | ||
3866 | fi | |
3867 | fi | |
3868 | ac_ct_CXX=$ac_cv_prog_ac_ct_CXX | |
3869 | if test -n "$ac_ct_CXX"; then | |
3870 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 | |
3871 | $as_echo "$ac_ct_CXX" >&6; } | |
3872 | else | |
3873 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3874 | $as_echo "no" >&6; } | |
3875 | fi | |
3876 | ||
3877 | ||
3878 | test -n "$ac_ct_CXX" && break | |
3879 | done | |
3880 | ||
3881 | if test "x$ac_ct_CXX" = x; then | |
3882 | CXX="g++" | |
3883 | else | |
3884 | case $cross_compiling:$ac_tool_warned in | |
3885 | yes:) | |
3886 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3887 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3888 | ac_tool_warned=yes ;; | |
3889 | esac | |
3890 | CXX=$ac_ct_CXX | |
3891 | fi | |
3892 | fi | |
3893 | ||
3894 | fi | |
3895 | fi | |
3896 | # Provide some information about the compiler. | |
3897 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 | |
3898 | set X $ac_compile | |
3899 | ac_compiler=$2 | |
3900 | for ac_option in --version -v -V -qversion; do | |
3901 | { { ac_try="$ac_compiler $ac_option >&5" | |
3902 | case "(($ac_try" in | |
3903 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3904 | *) ac_try_echo=$ac_try;; | |
3905 | esac | |
3906 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3907 | $as_echo "$ac_try_echo"; } >&5 | |
3908 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
3909 | ac_status=$? | |
3910 | if test -s conftest.err; then | |
3911 | sed '10a\ | |
3912 | ... rest of stderr output deleted ... | |
3913 | 10q' conftest.err >conftest.er1 | |
3914 | cat conftest.er1 >&5 | |
3bc3d82a | 3915 | fi |
d0ac1c44 | 3916 | rm -f conftest.er1 conftest.err |
3bc3d82a PA |
3917 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3918 | test $ac_status = 0; } | |
3919 | done | |
3920 | ||
3921 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 | |
3922 | $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } | |
d0ac1c44 | 3923 | if ${ac_cv_cxx_compiler_gnu+:} false; then : |
3bc3d82a PA |
3924 | $as_echo_n "(cached) " >&6 |
3925 | else | |
3926 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3927 | /* end confdefs.h. */ | |
3928 | ||
3929 | int | |
3930 | main () | |
3931 | { | |
3932 | #ifndef __GNUC__ | |
3933 | choke me | |
3934 | #endif | |
3935 | ||
3936 | ; | |
3937 | return 0; | |
3938 | } | |
3939 | _ACEOF | |
3940 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3941 | ac_compiler_gnu=yes | |
3942 | else | |
3943 | ac_compiler_gnu=no | |
3944 | fi | |
3945 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3946 | ac_cv_cxx_compiler_gnu=$ac_compiler_gnu | |
3947 | ||
3948 | fi | |
3949 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 | |
3950 | $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } | |
3951 | if test $ac_compiler_gnu = yes; then | |
3952 | GXX=yes | |
3953 | else | |
3954 | GXX= | |
3955 | fi | |
3956 | ac_test_CXXFLAGS=${CXXFLAGS+set} | |
3957 | ac_save_CXXFLAGS=$CXXFLAGS | |
3958 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 | |
3959 | $as_echo_n "checking whether $CXX accepts -g... " >&6; } | |
d0ac1c44 | 3960 | if ${ac_cv_prog_cxx_g+:} false; then : |
3bc3d82a PA |
3961 | $as_echo_n "(cached) " >&6 |
3962 | else | |
3963 | ac_save_cxx_werror_flag=$ac_cxx_werror_flag | |
3964 | ac_cxx_werror_flag=yes | |
3965 | ac_cv_prog_cxx_g=no | |
3966 | CXXFLAGS="-g" | |
3967 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3968 | /* end confdefs.h. */ | |
3969 | ||
3970 | int | |
3971 | main () | |
3972 | { | |
3973 | ||
3974 | ; | |
3975 | return 0; | |
3976 | } | |
3977 | _ACEOF | |
3978 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3979 | ac_cv_prog_cxx_g=yes | |
3980 | else | |
3981 | CXXFLAGS="" | |
3982 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3983 | /* end confdefs.h. */ | |
3984 | ||
3985 | int | |
3986 | main () | |
3987 | { | |
3988 | ||
3989 | ; | |
3990 | return 0; | |
3991 | } | |
3992 | _ACEOF | |
3993 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3994 | ||
3995 | else | |
3996 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
3997 | CXXFLAGS="-g" | |
3998 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3999 | /* end confdefs.h. */ | |
4000 | ||
4001 | int | |
4002 | main () | |
4003 | { | |
4004 | ||
4005 | ; | |
4006 | return 0; | |
4007 | } | |
4008 | _ACEOF | |
4009 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
4010 | ac_cv_prog_cxx_g=yes | |
4011 | fi | |
4012 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4013 | fi | |
4014 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4015 | fi | |
4016 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4017 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
4018 | fi | |
4019 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 | |
4020 | $as_echo "$ac_cv_prog_cxx_g" >&6; } | |
4021 | if test "$ac_test_CXXFLAGS" = set; then | |
4022 | CXXFLAGS=$ac_save_CXXFLAGS | |
4023 | elif test $ac_cv_prog_cxx_g = yes; then | |
4024 | if test "$GXX" = yes; then | |
4025 | CXXFLAGS="-g -O2" | |
4026 | else | |
4027 | CXXFLAGS="-g" | |
4028 | fi | |
4029 | else | |
4030 | if test "$GXX" = yes; then | |
4031 | CXXFLAGS="-O2" | |
4032 | else | |
4033 | CXXFLAGS= | |
4034 | fi | |
4035 | fi | |
4036 | ac_ext=c | |
4037 | ac_cpp='$CPP $CPPFLAGS' | |
4038 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4039 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4040 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4041 | ||
4042 | ||
60ca704f | 4043 | |
bec39cab AC |
4044 | ac_ext=c |
4045 | ac_cpp='$CPP $CPPFLAGS' | |
4046 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4047 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4048 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
81ecdfbb RW |
4049 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 |
4050 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
bec39cab AC |
4051 | # On Suns, sometimes $CPP names a directory. |
4052 | if test -n "$CPP" && test -d "$CPP"; then | |
4053 | CPP= | |
8bb2c122 | 4054 | fi |
bec39cab | 4055 | if test -z "$CPP"; then |
d0ac1c44 | 4056 | if ${ac_cv_prog_CPP+:} false; then : |
81ecdfbb | 4057 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
4058 | else |
4059 | # Double quotes because CPP needs to be expanded | |
4060 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
4061 | do | |
4062 | ac_preproc_ok=false | |
4063 | for ac_c_preproc_warn_flag in '' yes | |
4064 | do | |
4065 | # Use a header file that comes with gcc, so configuring glibc | |
4066 | # with a fresh cross-compiler works. | |
4067 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4068 | # <limits.h> exists even on freestanding compilers. | |
4069 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4070 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 4071 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
4072 | /* end confdefs.h. */ |
4073 | #ifdef __STDC__ | |
4074 | # include <limits.h> | |
4075 | #else | |
4076 | # include <assert.h> | |
4077 | #endif | |
4078 | Syntax error | |
4079 | _ACEOF | |
81ecdfbb | 4080 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab | 4081 | |
81ecdfbb | 4082 | else |
bec39cab AC |
4083 | # Broken: fails on valid input. |
4084 | continue | |
4085 | fi | |
d0ac1c44 | 4086 | rm -f conftest.err conftest.i conftest.$ac_ext |
bec39cab | 4087 | |
81ecdfbb | 4088 | # OK, works on sane cases. Now check whether nonexistent headers |
bec39cab | 4089 | # can be detected and how. |
81ecdfbb | 4090 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
4091 | /* end confdefs.h. */ |
4092 | #include <ac_nonexistent.h> | |
4093 | _ACEOF | |
81ecdfbb | 4094 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
4095 | # Broken: success on invalid input. |
4096 | continue | |
8bb2c122 | 4097 | else |
bec39cab AC |
4098 | # Passes both tests. |
4099 | ac_preproc_ok=: | |
4100 | break | |
8bb2c122 | 4101 | fi |
d0ac1c44 | 4102 | rm -f conftest.err conftest.i conftest.$ac_ext |
8bb2c122 | 4103 | |
bec39cab AC |
4104 | done |
4105 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
d0ac1c44 | 4106 | rm -f conftest.i conftest.err conftest.$ac_ext |
81ecdfbb | 4107 | if $ac_preproc_ok; then : |
bec39cab AC |
4108 | break |
4109 | fi | |
8bb2c122 | 4110 | |
bec39cab AC |
4111 | done |
4112 | ac_cv_prog_CPP=$CPP | |
ddc9cd0f | 4113 | |
c906108c | 4114 | fi |
bec39cab AC |
4115 | CPP=$ac_cv_prog_CPP |
4116 | else | |
4117 | ac_cv_prog_CPP=$CPP | |
c906108c | 4118 | fi |
81ecdfbb RW |
4119 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
4120 | $as_echo "$CPP" >&6; } | |
bec39cab AC |
4121 | ac_preproc_ok=false |
4122 | for ac_c_preproc_warn_flag in '' yes | |
4123 | do | |
4124 | # Use a header file that comes with gcc, so configuring glibc | |
4125 | # with a fresh cross-compiler works. | |
4126 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4127 | # <limits.h> exists even on freestanding compilers. | |
4128 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4129 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 4130 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
4131 | /* end confdefs.h. */ |
4132 | #ifdef __STDC__ | |
4133 | # include <limits.h> | |
4134 | #else | |
4135 | # include <assert.h> | |
4136 | #endif | |
4137 | Syntax error | |
4138 | _ACEOF | |
81ecdfbb | 4139 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab | 4140 | |
81ecdfbb | 4141 | else |
bec39cab AC |
4142 | # Broken: fails on valid input. |
4143 | continue | |
4144 | fi | |
d0ac1c44 | 4145 | rm -f conftest.err conftest.i conftest.$ac_ext |
bec39cab | 4146 | |
81ecdfbb | 4147 | # OK, works on sane cases. Now check whether nonexistent headers |
bec39cab | 4148 | # can be detected and how. |
81ecdfbb | 4149 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
4150 | /* end confdefs.h. */ |
4151 | #include <ac_nonexistent.h> | |
4152 | _ACEOF | |
81ecdfbb | 4153 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
4154 | # Broken: success on invalid input. |
4155 | continue | |
c906108c | 4156 | else |
bec39cab AC |
4157 | # Passes both tests. |
4158 | ac_preproc_ok=: | |
4159 | break | |
c906108c | 4160 | fi |
d0ac1c44 | 4161 | rm -f conftest.err conftest.i conftest.$ac_ext |
c906108c | 4162 | |
bec39cab AC |
4163 | done |
4164 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
d0ac1c44 | 4165 | rm -f conftest.i conftest.err conftest.$ac_ext |
81ecdfbb RW |
4166 | if $ac_preproc_ok; then : |
4167 | ||
c906108c | 4168 | else |
81ecdfbb RW |
4169 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
4170 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
4171 | as_fn_error $? "C preprocessor \"$CPP\" fails sanity check |
4172 | See \`config.log' for more details" "$LINENO" 5; } | |
c906108c | 4173 | fi |
c906108c | 4174 | |
bec39cab AC |
4175 | ac_ext=c |
4176 | ac_cpp='$CPP $CPPFLAGS' | |
4177 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4178 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4179 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4180 | ||
4181 | ||
81ecdfbb RW |
4182 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
4183 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
d0ac1c44 | 4184 | if ${ac_cv_path_GREP+:} false; then : |
81ecdfbb | 4185 | $as_echo_n "(cached) " >&6 |
4e8d927d | 4186 | else |
81ecdfbb RW |
4187 | if test -z "$GREP"; then |
4188 | ac_path_GREP_found=false | |
4189 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4190 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4191 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
4192 | do | |
4193 | IFS=$as_save_IFS | |
4194 | test -z "$as_dir" && as_dir=. | |
4195 | for ac_prog in grep ggrep; do | |
4196 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4197 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
d0ac1c44 | 4198 | as_fn_executable_p "$ac_path_GREP" || continue |
81ecdfbb RW |
4199 | # Check for GNU ac_path_GREP and select it if it is found. |
4200 | # Check for GNU $ac_path_GREP | |
4201 | case `"$ac_path_GREP" --version 2>&1` in | |
4202 | *GNU*) | |
4203 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
4204 | *) | |
4205 | ac_count=0 | |
4206 | $as_echo_n 0123456789 >"conftest.in" | |
4207 | while : | |
4208 | do | |
4209 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4210 | mv "conftest.tmp" "conftest.in" | |
4211 | cp "conftest.in" "conftest.nl" | |
4212 | $as_echo 'GREP' >> "conftest.nl" | |
4213 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4214 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4215 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4216 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
4217 | # Best one so far, save it but keep looking for a better one | |
4218 | ac_cv_path_GREP="$ac_path_GREP" | |
4219 | ac_path_GREP_max=$ac_count | |
bec39cab | 4220 | fi |
81ecdfbb RW |
4221 | # 10*(2^10) chars as input seems more than enough |
4222 | test $ac_count -gt 10 && break | |
4223 | done | |
4224 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4225 | esac | |
bec39cab | 4226 | |
81ecdfbb RW |
4227 | $ac_path_GREP_found && break 3 |
4228 | done | |
4229 | done | |
4230 | done | |
4231 | IFS=$as_save_IFS | |
4232 | if test -z "$ac_cv_path_GREP"; then | |
d0ac1c44 | 4233 | as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
81ecdfbb | 4234 | fi |
c906108c | 4235 | else |
81ecdfbb | 4236 | ac_cv_path_GREP=$GREP |
c906108c | 4237 | fi |
c906108c | 4238 | |
81ecdfbb RW |
4239 | fi |
4240 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 | |
4241 | $as_echo "$ac_cv_path_GREP" >&6; } | |
4242 | GREP="$ac_cv_path_GREP" | |
c906108c | 4243 | |
c906108c | 4244 | |
81ecdfbb RW |
4245 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
4246 | $as_echo_n "checking for egrep... " >&6; } | |
d0ac1c44 | 4247 | if ${ac_cv_path_EGREP+:} false; then : |
81ecdfbb | 4248 | $as_echo_n "(cached) " >&6 |
783e057b | 4249 | else |
81ecdfbb RW |
4250 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
4251 | then ac_cv_path_EGREP="$GREP -E" | |
4252 | else | |
4253 | if test -z "$EGREP"; then | |
4254 | ac_path_EGREP_found=false | |
4255 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4256 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4257 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
783e057b DJ |
4258 | do |
4259 | IFS=$as_save_IFS | |
4260 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
4261 | for ac_prog in egrep; do |
4262 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4263 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
d0ac1c44 | 4264 | as_fn_executable_p "$ac_path_EGREP" || continue |
81ecdfbb RW |
4265 | # Check for GNU ac_path_EGREP and select it if it is found. |
4266 | # Check for GNU $ac_path_EGREP | |
4267 | case `"$ac_path_EGREP" --version 2>&1` in | |
4268 | *GNU*) | |
4269 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
4270 | *) | |
4271 | ac_count=0 | |
4272 | $as_echo_n 0123456789 >"conftest.in" | |
4273 | while : | |
4274 | do | |
4275 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4276 | mv "conftest.tmp" "conftest.in" | |
4277 | cp "conftest.in" "conftest.nl" | |
4278 | $as_echo 'EGREP' >> "conftest.nl" | |
4279 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4280 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4281 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4282 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
4283 | # Best one so far, save it but keep looking for a better one | |
4284 | ac_cv_path_EGREP="$ac_path_EGREP" | |
4285 | ac_path_EGREP_max=$ac_count | |
4286 | fi | |
4287 | # 10*(2^10) chars as input seems more than enough | |
4288 | test $ac_count -gt 10 && break | |
4289 | done | |
4290 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4291 | esac | |
bec39cab | 4292 | |
81ecdfbb RW |
4293 | $ac_path_EGREP_found && break 3 |
4294 | done | |
4295 | done | |
4296 | done | |
4297 | IFS=$as_save_IFS | |
4298 | if test -z "$ac_cv_path_EGREP"; then | |
d0ac1c44 | 4299 | as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
783e057b | 4300 | fi |
783e057b | 4301 | else |
81ecdfbb | 4302 | ac_cv_path_EGREP=$EGREP |
783e057b DJ |
4303 | fi |
4304 | ||
81ecdfbb | 4305 | fi |
783e057b | 4306 | fi |
81ecdfbb RW |
4307 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
4308 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
4309 | EGREP="$ac_cv_path_EGREP" | |
4310 | ||
783e057b | 4311 | |
81ecdfbb RW |
4312 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
4313 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
d0ac1c44 | 4314 | if ${ac_cv_header_stdc+:} false; then : |
81ecdfbb | 4315 | $as_echo_n "(cached) " >&6 |
783e057b | 4316 | else |
81ecdfbb | 4317 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4318 | /* end confdefs.h. */ |
783e057b | 4319 | #include <stdlib.h> |
bec39cab | 4320 | #include <stdarg.h> |
783e057b DJ |
4321 | #include <string.h> |
4322 | #include <float.h> | |
c906108c | 4323 | |
bec39cab AC |
4324 | int |
4325 | main () | |
4326 | { | |
c906108c | 4327 | |
bec39cab AC |
4328 | ; |
4329 | return 0; | |
4330 | } | |
4331 | _ACEOF | |
81ecdfbb | 4332 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b | 4333 | ac_cv_header_stdc=yes |
c906108c | 4334 | else |
81ecdfbb | 4335 | ac_cv_header_stdc=no |
c906108c | 4336 | fi |
81ecdfbb | 4337 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 4338 | |
783e057b DJ |
4339 | if test $ac_cv_header_stdc = yes; then |
4340 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
81ecdfbb | 4341 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4342 | /* end confdefs.h. */ |
4343 | #include <string.h> | |
c906108c | 4344 | |
783e057b DJ |
4345 | _ACEOF |
4346 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
4347 | $EGREP "memchr" >/dev/null 2>&1; then : |
4348 | ||
c906108c | 4349 | else |
783e057b | 4350 | ac_cv_header_stdc=no |
c906108c | 4351 | fi |
783e057b | 4352 | rm -f conftest* |
c906108c SS |
4353 | |
4354 | fi | |
4355 | ||
783e057b DJ |
4356 | if test $ac_cv_header_stdc = yes; then |
4357 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
81ecdfbb | 4358 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4359 | /* end confdefs.h. */ |
4360 | #include <stdlib.h> | |
bec39cab | 4361 | |
783e057b DJ |
4362 | _ACEOF |
4363 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
4364 | $EGREP "free" >/dev/null 2>&1; then : |
4365 | ||
bec39cab | 4366 | else |
783e057b | 4367 | ac_cv_header_stdc=no |
bec39cab | 4368 | fi |
783e057b | 4369 | rm -f conftest* |
bec39cab AC |
4370 | |
4371 | fi | |
bec39cab | 4372 | |
783e057b DJ |
4373 | if test $ac_cv_header_stdc = yes; then |
4374 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
81ecdfbb | 4375 | if test "$cross_compiling" = yes; then : |
783e057b | 4376 | : |
bec39cab | 4377 | else |
81ecdfbb | 4378 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4379 | /* end confdefs.h. */ |
4380 | #include <ctype.h> | |
81ecdfbb | 4381 | #include <stdlib.h> |
783e057b DJ |
4382 | #if ((' ' & 0x0FF) == 0x020) |
4383 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4384 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4385 | #else | |
4386 | # define ISLOWER(c) \ | |
4387 | (('a' <= (c) && (c) <= 'i') \ | |
4388 | || ('j' <= (c) && (c) <= 'r') \ | |
4389 | || ('s' <= (c) && (c) <= 'z')) | |
4390 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
4391 | #endif | |
4392 | ||
4393 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
4394 | int | |
4395 | main () | |
4396 | { | |
4397 | int i; | |
4398 | for (i = 0; i < 256; i++) | |
4399 | if (XOR (islower (i), ISLOWER (i)) | |
4400 | || toupper (i) != TOUPPER (i)) | |
81ecdfbb RW |
4401 | return 2; |
4402 | return 0; | |
783e057b DJ |
4403 | } |
4404 | _ACEOF | |
81ecdfbb | 4405 | if ac_fn_c_try_run "$LINENO"; then : |
783e057b | 4406 | |
81ecdfbb RW |
4407 | else |
4408 | ac_cv_header_stdc=no | |
783e057b | 4409 | fi |
81ecdfbb RW |
4410 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
4411 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
783e057b | 4412 | fi |
81ecdfbb | 4413 | |
783e057b DJ |
4414 | fi |
4415 | fi | |
81ecdfbb RW |
4416 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
4417 | $as_echo "$ac_cv_header_stdc" >&6; } | |
783e057b DJ |
4418 | if test $ac_cv_header_stdc = yes; then |
4419 | ||
81ecdfbb | 4420 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
783e057b DJ |
4421 | |
4422 | fi | |
4423 | ||
4424 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
783e057b DJ |
4425 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
4426 | inttypes.h stdint.h unistd.h | |
81ecdfbb RW |
4427 | do : |
4428 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4429 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
4430 | " | |
d0ac1c44 | 4431 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
783e057b | 4432 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4433 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
783e057b DJ |
4434 | _ACEOF |
4435 | ||
4436 | fi | |
4437 | ||
4438 | done | |
4439 | ||
4440 | ||
4441 | ||
81ecdfbb | 4442 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" |
d0ac1c44 | 4443 | if test "x$ac_cv_header_minix_config_h" = xyes; then : |
783e057b DJ |
4444 | MINIX=yes |
4445 | else | |
4446 | MINIX= | |
4447 | fi | |
4448 | ||
4449 | ||
4450 | if test "$MINIX" = yes; then | |
4451 | ||
81ecdfbb | 4452 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h |
783e057b DJ |
4453 | |
4454 | ||
81ecdfbb | 4455 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h |
783e057b DJ |
4456 | |
4457 | ||
81ecdfbb | 4458 | $as_echo "#define _MINIX 1" >>confdefs.h |
783e057b DJ |
4459 | |
4460 | fi | |
4461 | ||
4462 | ||
81ecdfbb RW |
4463 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 |
4464 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
d0ac1c44 | 4465 | if ${ac_cv_safe_to_define___extensions__+:} false; then : |
81ecdfbb | 4466 | $as_echo_n "(cached) " >&6 |
783e057b | 4467 | else |
81ecdfbb | 4468 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4469 | /* end confdefs.h. */ |
4470 | ||
d0ac1c44 SM |
4471 | # define __EXTENSIONS__ 1 |
4472 | $ac_includes_default | |
783e057b DJ |
4473 | int |
4474 | main () | |
4475 | { | |
4476 | ||
4477 | ; | |
4478 | return 0; | |
4479 | } | |
4480 | _ACEOF | |
81ecdfbb | 4481 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b DJ |
4482 | ac_cv_safe_to_define___extensions__=yes |
4483 | else | |
81ecdfbb | 4484 | ac_cv_safe_to_define___extensions__=no |
783e057b | 4485 | fi |
81ecdfbb | 4486 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
783e057b | 4487 | fi |
81ecdfbb RW |
4488 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 |
4489 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
783e057b | 4490 | test $ac_cv_safe_to_define___extensions__ = yes && |
81ecdfbb | 4491 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h |
783e057b | 4492 | |
81ecdfbb | 4493 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h |
783e057b | 4494 | |
81ecdfbb | 4495 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h |
783e057b | 4496 | |
81ecdfbb | 4497 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h |
783e057b | 4498 | |
81ecdfbb | 4499 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h |
783e057b DJ |
4500 | |
4501 | ||
c971b7fa PA |
4502 | ac_aux_dir= |
4503 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
d0ac1c44 SM |
4504 | if test -f "$ac_dir/install-sh"; then |
4505 | ac_aux_dir=$ac_dir | |
4506 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
4507 | break | |
4508 | elif test -f "$ac_dir/install.sh"; then | |
4509 | ac_aux_dir=$ac_dir | |
4510 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
4511 | break | |
4512 | elif test -f "$ac_dir/shtool"; then | |
4513 | ac_aux_dir=$ac_dir | |
4514 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
4515 | break | |
4516 | fi | |
c971b7fa PA |
4517 | done |
4518 | if test -z "$ac_aux_dir"; then | |
d0ac1c44 | 4519 | as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 |
c971b7fa | 4520 | fi |
770d76d7 | 4521 | |
c971b7fa PA |
4522 | # These three variables are undocumented and unsupported, |
4523 | # and are intended to be withdrawn in a future Autoconf release. | |
4524 | # They can cause serious problems if a builder's source tree is in a directory | |
4525 | # whose full name contains unusual characters. | |
4526 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
4527 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
4528 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
770d76d7 | 4529 | |
770d76d7 | 4530 | |
c971b7fa PA |
4531 | # Make sure we can run config.sub. |
4532 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
d0ac1c44 | 4533 | as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 |
770d76d7 | 4534 | |
c971b7fa PA |
4535 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 |
4536 | $as_echo_n "checking build system type... " >&6; } | |
d0ac1c44 | 4537 | if ${ac_cv_build+:} false; then : |
c971b7fa | 4538 | $as_echo_n "(cached) " >&6 |
770d76d7 | 4539 | else |
c971b7fa PA |
4540 | ac_build_alias=$build_alias |
4541 | test "x$ac_build_alias" = x && | |
4542 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
4543 | test "x$ac_build_alias" = x && | |
d0ac1c44 | 4544 | as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 |
c971b7fa | 4545 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || |
d0ac1c44 | 4546 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 |
c971b7fa | 4547 | |
770d76d7 | 4548 | fi |
c971b7fa PA |
4549 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 |
4550 | $as_echo "$ac_cv_build" >&6; } | |
4551 | case $ac_cv_build in | |
4552 | *-*-*) ;; | |
d0ac1c44 | 4553 | *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; |
770d76d7 | 4554 | esac |
c971b7fa PA |
4555 | build=$ac_cv_build |
4556 | ac_save_IFS=$IFS; IFS='-' | |
4557 | set x $ac_cv_build | |
4558 | shift | |
4559 | build_cpu=$1 | |
4560 | build_vendor=$2 | |
4561 | shift; shift | |
4562 | # Remember, the first character of IFS is used to create $*, | |
4563 | # except with old shells: | |
4564 | build_os=$* | |
4565 | IFS=$ac_save_IFS | |
4566 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
770d76d7 PA |
4567 | |
4568 | ||
c971b7fa PA |
4569 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 |
4570 | $as_echo_n "checking host system type... " >&6; } | |
d0ac1c44 | 4571 | if ${ac_cv_host+:} false; then : |
81ecdfbb RW |
4572 | $as_echo_n "(cached) " >&6 |
4573 | else | |
c971b7fa PA |
4574 | if test "x$host_alias" = x; then |
4575 | ac_cv_host=$ac_cv_build | |
81ecdfbb | 4576 | else |
c971b7fa | 4577 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || |
d0ac1c44 | 4578 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 |
81ecdfbb | 4579 | fi |
81ecdfbb RW |
4580 | |
4581 | fi | |
c971b7fa PA |
4582 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 |
4583 | $as_echo "$ac_cv_host" >&6; } | |
4584 | case $ac_cv_host in | |
4585 | *-*-*) ;; | |
d0ac1c44 | 4586 | *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; |
81ecdfbb | 4587 | esac |
c971b7fa PA |
4588 | host=$ac_cv_host |
4589 | ac_save_IFS=$IFS; IFS='-' | |
4590 | set x $ac_cv_host | |
4591 | shift | |
4592 | host_cpu=$1 | |
4593 | host_vendor=$2 | |
4594 | shift; shift | |
4595 | # Remember, the first character of IFS is used to create $*, | |
4596 | # except with old shells: | |
4597 | host_os=$* | |
4598 | IFS=$ac_save_IFS | |
4599 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
3388710e JM |
4600 | |
4601 | ||
4602 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 | |
4603 | $as_echo_n "checking target system type... " >&6; } | |
d0ac1c44 | 4604 | if ${ac_cv_target+:} false; then : |
3388710e JM |
4605 | $as_echo_n "(cached) " >&6 |
4606 | else | |
4607 | if test "x$target_alias" = x; then | |
4608 | ac_cv_target=$ac_cv_host | |
4609 | else | |
4610 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || | |
d0ac1c44 | 4611 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 |
3388710e JM |
4612 | fi |
4613 | ||
4614 | fi | |
4615 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 | |
4616 | $as_echo "$ac_cv_target" >&6; } | |
4617 | case $ac_cv_target in | |
4618 | *-*-*) ;; | |
d0ac1c44 | 4619 | *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; |
3388710e JM |
4620 | esac |
4621 | target=$ac_cv_target | |
4622 | ac_save_IFS=$IFS; IFS='-' | |
4623 | set x $ac_cv_target | |
4624 | shift | |
4625 | target_cpu=$1 | |
4626 | target_vendor=$2 | |
4627 | shift; shift | |
4628 | # Remember, the first character of IFS is used to create $*, | |
4629 | # except with old shells: | |
4630 | target_os=$* | |
4631 | IFS=$ac_save_IFS | |
4632 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
4633 | ||
4634 | ||
4635 | # The aliases save the names the user supplied, while $host etc. | |
4636 | # will get canonicalized. | |
4637 | test -n "$target_alias" && | |
4638 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
4639 | NONENONEs,x,x, && | |
4640 | program_prefix=${target_alias}- | |
4641 | ||
4642 | # The tests for host and target for $enable_largefile require | |
4643 | # canonical names. | |
4644 | ||
4645 | ||
81ecdfbb | 4646 | |
da2f07f1 JK |
4647 | # As the $enable_largefile decision depends on --enable-plugins we must set it |
4648 | # even in directories otherwise not depending on the $plugins option. | |
4649 | ||
4650 | ||
2974be62 AM |
4651 | maybe_plugins=no |
4652 | for ac_header in dlfcn.h | |
4653 | do : | |
4654 | ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default | |
4655 | " | |
d0ac1c44 | 4656 | if test "x$ac_cv_header_dlfcn_h" = xyes; then : |
2974be62 AM |
4657 | cat >>confdefs.h <<_ACEOF |
4658 | #define HAVE_DLFCN_H 1 | |
4659 | _ACEOF | |
4660 | maybe_plugins=yes | |
4661 | fi | |
4662 | ||
4663 | done | |
4664 | ||
4665 | for ac_header in windows.h | |
4666 | do : | |
4667 | ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default | |
4668 | " | |
d0ac1c44 | 4669 | if test "x$ac_cv_header_windows_h" = xyes; then : |
2974be62 AM |
4670 | cat >>confdefs.h <<_ACEOF |
4671 | #define HAVE_WINDOWS_H 1 | |
4672 | _ACEOF | |
4673 | maybe_plugins=yes | |
4674 | fi | |
4675 | ||
4676 | done | |
4677 | ||
4678 | ||
4679 | # Check whether --enable-plugins was given. | |
da2f07f1 JK |
4680 | if test "${enable_plugins+set}" = set; then : |
4681 | enableval=$enable_plugins; case "${enableval}" in | |
2974be62 AM |
4682 | no) plugins=no ;; |
4683 | *) plugins=yes | |
4684 | if test "$maybe_plugins" != "yes" ; then | |
d0ac1c44 | 4685 | as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5 |
2974be62 AM |
4686 | fi ;; |
4687 | esac | |
da2f07f1 | 4688 | else |
2974be62 AM |
4689 | plugins=$maybe_plugins |
4690 | ||
da2f07f1 JK |
4691 | fi |
4692 | ||
2974be62 | 4693 | if test "$plugins" = "yes"; then |
458412c3 TT |
4694 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5 |
4695 | $as_echo_n "checking for library containing dlsym... " >&6; } | |
d0ac1c44 | 4696 | if ${ac_cv_search_dlsym+:} false; then : |
2974be62 AM |
4697 | $as_echo_n "(cached) " >&6 |
4698 | else | |
4699 | ac_func_search_save_LIBS=$LIBS | |
4700 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4701 | /* end confdefs.h. */ | |
4702 | ||
4703 | /* Override any GCC internal prototype to avoid an error. | |
4704 | Use char because int might match the return type of a GCC | |
4705 | builtin and then its argument prototype would still apply. */ | |
4706 | #ifdef __cplusplus | |
4707 | extern "C" | |
4708 | #endif | |
458412c3 | 4709 | char dlsym (); |
2974be62 AM |
4710 | int |
4711 | main () | |
4712 | { | |
458412c3 | 4713 | return dlsym (); |
2974be62 AM |
4714 | ; |
4715 | return 0; | |
4716 | } | |
4717 | _ACEOF | |
4718 | for ac_lib in '' dl; do | |
4719 | if test -z "$ac_lib"; then | |
4720 | ac_res="none required" | |
4721 | else | |
4722 | ac_res=-l$ac_lib | |
4723 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
4724 | fi | |
4725 | if ac_fn_c_try_link "$LINENO"; then : | |
458412c3 | 4726 | ac_cv_search_dlsym=$ac_res |
2974be62 AM |
4727 | fi |
4728 | rm -f core conftest.err conftest.$ac_objext \ | |
4729 | conftest$ac_exeext | |
d0ac1c44 | 4730 | if ${ac_cv_search_dlsym+:} false; then : |
2974be62 AM |
4731 | break |
4732 | fi | |
4733 | done | |
d0ac1c44 | 4734 | if ${ac_cv_search_dlsym+:} false; then : |
2974be62 AM |
4735 | |
4736 | else | |
458412c3 | 4737 | ac_cv_search_dlsym=no |
2974be62 AM |
4738 | fi |
4739 | rm conftest.$ac_ext | |
4740 | LIBS=$ac_func_search_save_LIBS | |
4741 | fi | |
458412c3 TT |
4742 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5 |
4743 | $as_echo "$ac_cv_search_dlsym" >&6; } | |
4744 | ac_res=$ac_cv_search_dlsym | |
2974be62 AM |
4745 | if test "$ac_res" != no; then : |
4746 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
4747 | ||
4748 | fi | |
4749 | ||
4750 | fi | |
da2f07f1 JK |
4751 | |
4752 | ||
4753 | case "${host}" in | |
4754 | sparc-*-solaris*|i[3-7]86-*-solaris*) | |
4755 | # On native 32bit sparc and ia32 solaris, large-file and procfs support | |
4756 | # are mutually exclusive; and without procfs support, the bfd/ elf module | |
4757 | # cannot provide certain routines such as elfcore_write_prpsinfo | |
4758 | # or elfcore_write_prstatus. So unless the user explicitly requested | |
4759 | # large-file support through the --enable-largefile switch, disable | |
4760 | # large-file support in favor of procfs support. | |
4761 | test "${target}" = "${host}" -a "x$plugins" = xno \ | |
4762 | && : ${enable_largefile="no"} | |
4763 | ;; | |
4764 | esac | |
4765 | ||
4766 | # Check whether --enable-largefile was given. | |
4767 | if test "${enable_largefile+set}" = set; then : | |
4768 | enableval=$enable_largefile; | |
4769 | fi | |
4770 | ||
4771 | if test "$enable_largefile" != no; then | |
4772 | ||
4773 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 | |
4774 | $as_echo_n "checking for special C compiler options needed for large files... " >&6; } | |
d0ac1c44 | 4775 | if ${ac_cv_sys_largefile_CC+:} false; then : |
da2f07f1 JK |
4776 | $as_echo_n "(cached) " >&6 |
4777 | else | |
4778 | ac_cv_sys_largefile_CC=no | |
4779 | if test "$GCC" != yes; then | |
4780 | ac_save_CC=$CC | |
4781 | while :; do | |
4782 | # IRIX 6.2 and later do not support large files by default, | |
4783 | # so use the C compiler's -n32 option if that helps. | |
4784 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4785 | /* end confdefs.h. */ | |
4786 | #include <sys/types.h> | |
4787 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4788 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4789 | since some C++ compilers masquerading as C compilers | |
4790 | incorrectly reject 9223372036854775807. */ | |
4791 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4792 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4793 | && LARGE_OFF_T % 2147483647 == 1) | |
4794 | ? 1 : -1]; | |
4795 | int | |
4796 | main () | |
4797 | { | |
4798 | ||
4799 | ; | |
4800 | return 0; | |
4801 | } | |
4802 | _ACEOF | |
4803 | if ac_fn_c_try_compile "$LINENO"; then : | |
4804 | break | |
4805 | fi | |
4806 | rm -f core conftest.err conftest.$ac_objext | |
4807 | CC="$CC -n32" | |
4808 | if ac_fn_c_try_compile "$LINENO"; then : | |
4809 | ac_cv_sys_largefile_CC=' -n32'; break | |
4810 | fi | |
4811 | rm -f core conftest.err conftest.$ac_objext | |
4812 | break | |
4813 | done | |
4814 | CC=$ac_save_CC | |
4815 | rm -f conftest.$ac_ext | |
4816 | fi | |
4817 | fi | |
4818 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 | |
4819 | $as_echo "$ac_cv_sys_largefile_CC" >&6; } | |
4820 | if test "$ac_cv_sys_largefile_CC" != no; then | |
4821 | CC=$CC$ac_cv_sys_largefile_CC | |
4822 | fi | |
4823 | ||
4824 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 | |
4825 | $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } | |
d0ac1c44 | 4826 | if ${ac_cv_sys_file_offset_bits+:} false; then : |
da2f07f1 JK |
4827 | $as_echo_n "(cached) " >&6 |
4828 | else | |
4829 | while :; do | |
4830 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4831 | /* end confdefs.h. */ | |
4832 | #include <sys/types.h> | |
4833 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4834 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4835 | since some C++ compilers masquerading as C compilers | |
4836 | incorrectly reject 9223372036854775807. */ | |
4837 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4838 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4839 | && LARGE_OFF_T % 2147483647 == 1) | |
4840 | ? 1 : -1]; | |
4841 | int | |
4842 | main () | |
4843 | { | |
4844 | ||
4845 | ; | |
4846 | return 0; | |
4847 | } | |
4848 | _ACEOF | |
4849 | if ac_fn_c_try_compile "$LINENO"; then : | |
4850 | ac_cv_sys_file_offset_bits=no; break | |
4851 | fi | |
4852 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4853 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4854 | /* end confdefs.h. */ | |
4855 | #define _FILE_OFFSET_BITS 64 | |
4856 | #include <sys/types.h> | |
4857 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4858 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4859 | since some C++ compilers masquerading as C compilers | |
4860 | incorrectly reject 9223372036854775807. */ | |
4861 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4862 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4863 | && LARGE_OFF_T % 2147483647 == 1) | |
4864 | ? 1 : -1]; | |
4865 | int | |
4866 | main () | |
4867 | { | |
4868 | ||
4869 | ; | |
4870 | return 0; | |
4871 | } | |
4872 | _ACEOF | |
4873 | if ac_fn_c_try_compile "$LINENO"; then : | |
4874 | ac_cv_sys_file_offset_bits=64; break | |
4875 | fi | |
4876 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4877 | ac_cv_sys_file_offset_bits=unknown | |
4878 | break | |
4879 | done | |
4880 | fi | |
4881 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 | |
4882 | $as_echo "$ac_cv_sys_file_offset_bits" >&6; } | |
4883 | case $ac_cv_sys_file_offset_bits in #( | |
4884 | no | unknown) ;; | |
4885 | *) | |
4886 | cat >>confdefs.h <<_ACEOF | |
4887 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits | |
4888 | _ACEOF | |
4889 | ;; | |
4890 | esac | |
4891 | rm -rf conftest* | |
4892 | if test $ac_cv_sys_file_offset_bits = unknown; then | |
4893 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 | |
4894 | $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } | |
d0ac1c44 | 4895 | if ${ac_cv_sys_large_files+:} false; then : |
da2f07f1 JK |
4896 | $as_echo_n "(cached) " >&6 |
4897 | else | |
4898 | while :; do | |
4899 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4900 | /* end confdefs.h. */ | |
4901 | #include <sys/types.h> | |
4902 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4903 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4904 | since some C++ compilers masquerading as C compilers | |
4905 | incorrectly reject 9223372036854775807. */ | |
4906 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4907 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4908 | && LARGE_OFF_T % 2147483647 == 1) | |
4909 | ? 1 : -1]; | |
4910 | int | |
4911 | main () | |
4912 | { | |
4913 | ||
4914 | ; | |
4915 | return 0; | |
4916 | } | |
4917 | _ACEOF | |
4918 | if ac_fn_c_try_compile "$LINENO"; then : | |
4919 | ac_cv_sys_large_files=no; break | |
4920 | fi | |
4921 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4922 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4923 | /* end confdefs.h. */ | |
4924 | #define _LARGE_FILES 1 | |
4925 | #include <sys/types.h> | |
4926 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4927 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4928 | since some C++ compilers masquerading as C compilers | |
4929 | incorrectly reject 9223372036854775807. */ | |
4930 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4931 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4932 | && LARGE_OFF_T % 2147483647 == 1) | |
4933 | ? 1 : -1]; | |
4934 | int | |
4935 | main () | |
4936 | { | |
4937 | ||
4938 | ; | |
4939 | return 0; | |
4940 | } | |
4941 | _ACEOF | |
4942 | if ac_fn_c_try_compile "$LINENO"; then : | |
4943 | ac_cv_sys_large_files=1; break | |
4944 | fi | |
4945 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4946 | ac_cv_sys_large_files=unknown | |
4947 | break | |
4948 | done | |
4949 | fi | |
4950 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 | |
4951 | $as_echo "$ac_cv_sys_large_files" >&6; } | |
4952 | case $ac_cv_sys_large_files in #( | |
4953 | no | unknown) ;; | |
4954 | *) | |
4955 | cat >>confdefs.h <<_ACEOF | |
4956 | #define _LARGE_FILES $ac_cv_sys_large_files | |
4957 | _ACEOF | |
4958 | ;; | |
4959 | esac | |
4960 | rm -rf conftest* | |
4961 | fi | |
d0ac1c44 SM |
4962 | |
4963 | ||
da2f07f1 JK |
4964 | fi |
4965 | ||
4966 | ||
4967 | ||
81ecdfbb RW |
4968 | |
4969 | ||
4970 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5 | |
4971 | $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; } | |
d0ac1c44 | 4972 | if ${am_cv_prog_cc_stdc+:} false; then : |
81ecdfbb RW |
4973 | $as_echo_n "(cached) " >&6 |
4974 | else | |
4975 | am_cv_prog_cc_stdc=no | |
4976 | ac_save_CC="$CC" | |
4977 | # Don't try gcc -ansi; that turns off useful extensions and | |
4978 | # breaks some systems' header files. | |
4979 | # AIX -qlanglvl=ansi | |
4980 | # Ultrix and OSF/1 -std1 | |
4981 | # HP-UX 10.20 and later -Ae | |
4982 | # HP-UX older versions -Aa -D_HPUX_SOURCE | |
4983 | # SVR4 -Xc -D__EXTENSIONS__ | |
4984 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
4985 | do | |
783e057b | 4986 | CC="$ac_save_CC $ac_arg" |
81ecdfbb | 4987 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4988 | /* end confdefs.h. */ |
4989 | #include <stdarg.h> | |
4990 | #include <stdio.h> | |
4991 | #include <sys/types.h> | |
4992 | #include <sys/stat.h> | |
4993 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
4994 | struct buf { int x; }; | |
4995 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
4996 | static char *e (p, i) | |
4997 | char **p; | |
4998 | int i; | |
4999 | { | |
5000 | return p[i]; | |
5001 | } | |
5002 | static char *f (char * (*g) (char **, int), char **p, ...) | |
5003 | { | |
5004 | char *s; | |
5005 | va_list v; | |
5006 | va_start (v,p); | |
5007 | s = g (p, va_arg (v,int)); | |
5008 | va_end (v); | |
5009 | return s; | |
5010 | } | |
5011 | int test (int i, double x); | |
5012 | struct s1 {int (*f) (int a);}; | |
5013 | struct s2 {int (*f) (double a);}; | |
5014 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
5015 | int argc; | |
5016 | char **argv; | |
5017 | ||
5018 | int | |
5019 | main () | |
5020 | { | |
5021 | ||
5022 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
5023 | ||
5024 | ; | |
5025 | return 0; | |
5026 | } | |
5027 | _ACEOF | |
81ecdfbb | 5028 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b | 5029 | am_cv_prog_cc_stdc="$ac_arg"; break |
783e057b | 5030 | fi |
81ecdfbb | 5031 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
783e057b DJ |
5032 | done |
5033 | CC="$ac_save_CC" | |
5034 | ||
5035 | fi | |
5036 | ||
5037 | if test -z "$am_cv_prog_cc_stdc"; then | |
81ecdfbb RW |
5038 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 |
5039 | $as_echo "none needed" >&6; } | |
783e057b | 5040 | else |
81ecdfbb RW |
5041 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5 |
5042 | $as_echo "$am_cv_prog_cc_stdc" >&6; } | |
783e057b DJ |
5043 | fi |
5044 | case "x$am_cv_prog_cc_stdc" in | |
5045 | x|xno) ;; | |
5046 | *) CC="$CC $am_cv_prog_cc_stdc" ;; | |
5047 | esac | |
5048 | ||
d0ac1c44 SM |
5049 | # Expand $ac_aux_dir to an absolute path. |
5050 | am_aux_dir=`cd "$ac_aux_dir" && pwd` | |
4869db5e | 5051 | |
d0ac1c44 | 5052 | if test x"${install_sh+set}" != xset; then |
4869db5e RM |
5053 | case $am_aux_dir in |
5054 | *\ * | *\ *) | |
5055 | install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; | |
5056 | *) | |
5057 | install_sh="\${SHELL} $am_aux_dir/install-sh" | |
5058 | esac | |
5059 | fi | |
5060 | ||
d0ac1c44 SM |
5061 | # Installed binaries are usually stripped using 'strip' when the user |
5062 | # run "make install-strip". However 'strip' might not be the right | |
4869db5e | 5063 | # tool to use in cross-compilation environments, therefore Automake |
d0ac1c44 | 5064 | # will honor the 'STRIP' environment variable to overrule this program. |
4869db5e RM |
5065 | if test "$cross_compiling" != no; then |
5066 | if test -n "$ac_tool_prefix"; then | |
5067 | # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
5068 | set dummy ${ac_tool_prefix}strip; ac_word=$2 | |
5069 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5070 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 5071 | if ${ac_cv_prog_STRIP+:} false; then : |
4869db5e RM |
5072 | $as_echo_n "(cached) " >&6 |
5073 | else | |
5074 | if test -n "$STRIP"; then | |
5075 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
5076 | else | |
5077 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5078 | for as_dir in $PATH | |
5079 | do | |
5080 | IFS=$as_save_IFS | |
5081 | test -z "$as_dir" && as_dir=. | |
5082 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 5083 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
4869db5e RM |
5084 | ac_cv_prog_STRIP="${ac_tool_prefix}strip" |
5085 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5086 | break 2 | |
5087 | fi | |
5088 | done | |
5089 | done | |
5090 | IFS=$as_save_IFS | |
5091 | ||
5092 | fi | |
5093 | fi | |
5094 | STRIP=$ac_cv_prog_STRIP | |
5095 | if test -n "$STRIP"; then | |
5096 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 | |
5097 | $as_echo "$STRIP" >&6; } | |
5098 | else | |
5099 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5100 | $as_echo "no" >&6; } | |
5101 | fi | |
5102 | ||
5103 | ||
5104 | fi | |
5105 | if test -z "$ac_cv_prog_STRIP"; then | |
5106 | ac_ct_STRIP=$STRIP | |
5107 | # Extract the first word of "strip", so it can be a program name with args. | |
5108 | set dummy strip; ac_word=$2 | |
5109 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5110 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 5111 | if ${ac_cv_prog_ac_ct_STRIP+:} false; then : |
4869db5e RM |
5112 | $as_echo_n "(cached) " >&6 |
5113 | else | |
5114 | if test -n "$ac_ct_STRIP"; then | |
5115 | ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. | |
5116 | else | |
5117 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5118 | for as_dir in $PATH | |
5119 | do | |
5120 | IFS=$as_save_IFS | |
5121 | test -z "$as_dir" && as_dir=. | |
5122 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 5123 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
4869db5e RM |
5124 | ac_cv_prog_ac_ct_STRIP="strip" |
5125 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5126 | break 2 | |
5127 | fi | |
5128 | done | |
5129 | done | |
5130 | IFS=$as_save_IFS | |
5131 | ||
5132 | fi | |
5133 | fi | |
5134 | ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP | |
5135 | if test -n "$ac_ct_STRIP"; then | |
5136 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 | |
5137 | $as_echo "$ac_ct_STRIP" >&6; } | |
5138 | else | |
5139 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5140 | $as_echo "no" >&6; } | |
5141 | fi | |
5142 | ||
5143 | if test "x$ac_ct_STRIP" = x; then | |
5144 | STRIP=":" | |
5145 | else | |
5146 | case $cross_compiling:$ac_tool_warned in | |
5147 | yes:) | |
5148 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
5149 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
5150 | ac_tool_warned=yes ;; | |
5151 | esac | |
5152 | STRIP=$ac_ct_STRIP | |
5153 | fi | |
5154 | else | |
5155 | STRIP="$ac_cv_prog_STRIP" | |
5156 | fi | |
5157 | ||
5158 | fi | |
5159 | INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" | |
5160 | ||
783e057b DJ |
5161 | |
5162 | ac_aux_dir= | |
81ecdfbb | 5163 | for ac_dir in .. "$srcdir"/..; do |
d0ac1c44 SM |
5164 | if test -f "$ac_dir/install-sh"; then |
5165 | ac_aux_dir=$ac_dir | |
5166 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
5167 | break | |
5168 | elif test -f "$ac_dir/install.sh"; then | |
5169 | ac_aux_dir=$ac_dir | |
5170 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
5171 | break | |
5172 | elif test -f "$ac_dir/shtool"; then | |
5173 | ac_aux_dir=$ac_dir | |
5174 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
5175 | break | |
5176 | fi | |
783e057b DJ |
5177 | done |
5178 | if test -z "$ac_aux_dir"; then | |
d0ac1c44 | 5179 | as_fn_error $? "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5 |
783e057b | 5180 | fi |
81ecdfbb RW |
5181 | |
5182 | # These three variables are undocumented and unsupported, | |
5183 | # and are intended to be withdrawn in a future Autoconf release. | |
5184 | # They can cause serious problems if a builder's source tree is in a directory | |
5185 | # whose full name contains unusual characters. | |
5186 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
5187 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
5188 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
5189 | ||
783e057b | 5190 | |
783e057b | 5191 | |
9009e1ae MR |
5192 | test "$program_prefix" != NONE && |
5193 | program_transform_name="s&^&$program_prefix&;$program_transform_name" | |
5194 | # Use a double $ so make ignores it. | |
5195 | test "$program_suffix" != NONE && | |
5196 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" | |
5197 | # Double any \ or $. | |
5198 | # By default was `s,x,x', remove it if useless. | |
5199 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' | |
5200 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
5201 | ||
81ecdfbb | 5202 | |
0bcda685 PA |
5203 | # We require a C++11 compiler. Check if one is available, and if |
5204 | # necessary, set CXX_DIALECT to some -std=xxx switch. | |
5205 | ||
41260ac2 | 5206 | ax_cxx_compile_alternatives="11 0x" ax_cxx_compile_cxx11_required=true |
0bcda685 PA |
5207 | ac_ext=cpp |
5208 | ac_cpp='$CXXCPP $CPPFLAGS' | |
5209 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5210 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5211 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
5212 | CXX_DIALECT="" | |
5213 | ac_success=no | |
5214 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5 | |
5215 | $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; } | |
d0ac1c44 | 5216 | if ${ax_cv_cxx_compile_cxx11+:} false; then : |
0bcda685 PA |
5217 | $as_echo_n "(cached) " >&6 |
5218 | else | |
5219 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5220 | /* end confdefs.h. */ | |
5221 | ||
5222 | ||
5223 | // If the compiler admits that it is not ready for C++11, why torture it? | |
5224 | // Hopefully, this will speed up the test. | |
5225 | ||
5226 | #ifndef __cplusplus | |
5227 | ||
5228 | #error "This is not a C++ compiler" | |
5229 | ||
5230 | #elif __cplusplus < 201103L | |
5231 | ||
5232 | #error "This is not a C++11 compiler" | |
5233 | ||
5234 | #else | |
5235 | ||
5236 | namespace cxx11 | |
5237 | { | |
5238 | ||
5239 | namespace test_static_assert | |
5240 | { | |
5241 | ||
5242 | template <typename T> | |
5243 | struct check | |
5244 | { | |
5245 | static_assert(sizeof(int) <= sizeof(T), "not big enough"); | |
5246 | }; | |
5247 | ||
5248 | } | |
5249 | ||
5250 | namespace test_final_override | |
5251 | { | |
5252 | ||
5253 | struct Base | |
5254 | { | |
5255 | virtual void f() {} | |
5256 | }; | |
5257 | ||
5258 | struct Derived : public Base | |
5259 | { | |
5260 | virtual void f() override {} | |
5261 | }; | |
5262 | ||
5263 | } | |
5264 | ||
5265 | namespace test_double_right_angle_brackets | |
5266 | { | |
5267 | ||
5268 | template < typename T > | |
5269 | struct check {}; | |
5270 | ||
5271 | typedef check<void> single_type; | |
5272 | typedef check<check<void>> double_type; | |
5273 | typedef check<check<check<void>>> triple_type; | |
5274 | typedef check<check<check<check<void>>>> quadruple_type; | |
5275 | ||
5276 | } | |
5277 | ||
5278 | namespace test_decltype | |
5279 | { | |
5280 | ||
5281 | int | |
5282 | f() | |
5283 | { | |
5284 | int a = 1; | |
5285 | decltype(a) b = 2; | |
5286 | return a + b; | |
5287 | } | |
5288 | ||
5289 | } | |
5290 | ||
5291 | namespace test_type_deduction | |
5292 | { | |
5293 | ||
5294 | template < typename T1, typename T2 > | |
5295 | struct is_same | |
5296 | { | |
5297 | static const bool value = false; | |
5298 | }; | |
5299 | ||
5300 | template < typename T > | |
5301 | struct is_same<T, T> | |
5302 | { | |
5303 | static const bool value = true; | |
5304 | }; | |
5305 | ||
5306 | template < typename T1, typename T2 > | |
5307 | auto | |
5308 | add(T1 a1, T2 a2) -> decltype(a1 + a2) | |
5309 | { | |
5310 | return a1 + a2; | |
5311 | } | |
5312 | ||
5313 | int | |
5314 | test(const int c, volatile int v) | |
5315 | { | |
5316 | static_assert(is_same<int, decltype(0)>::value == true, ""); | |
5317 | static_assert(is_same<int, decltype(c)>::value == false, ""); | |
5318 | static_assert(is_same<int, decltype(v)>::value == false, ""); | |
5319 | auto ac = c; | |
5320 | auto av = v; | |
5321 | auto sumi = ac + av + 'x'; | |
5322 | auto sumf = ac + av + 1.0; | |
5323 | static_assert(is_same<int, decltype(ac)>::value == true, ""); | |
5324 | static_assert(is_same<int, decltype(av)>::value == true, ""); | |
5325 | static_assert(is_same<int, decltype(sumi)>::value == true, ""); | |
5326 | static_assert(is_same<int, decltype(sumf)>::value == false, ""); | |
5327 | static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); | |
5328 | return (sumf > 0.0) ? sumi : add(c, v); | |
5329 | } | |
5330 | ||
5331 | } | |
5332 | ||
5333 | namespace test_noexcept | |
5334 | { | |
5335 | ||
5336 | int f() { return 0; } | |
5337 | int g() noexcept { return 0; } | |
5338 | ||
5339 | static_assert(noexcept(f()) == false, ""); | |
5340 | static_assert(noexcept(g()) == true, ""); | |
5341 | ||
5342 | } | |
5343 | ||
5344 | namespace test_constexpr | |
5345 | { | |
5346 | ||
5347 | template < typename CharT > | |
5348 | unsigned long constexpr | |
5349 | strlen_c_r(const CharT *const s, const unsigned long acc) noexcept | |
5350 | { | |
5351 | return *s ? strlen_c_r(s + 1, acc + 1) : acc; | |
5352 | } | |
5353 | ||
5354 | template < typename CharT > | |
5355 | unsigned long constexpr | |
5356 | strlen_c(const CharT *const s) noexcept | |
5357 | { | |
5358 | return strlen_c_r(s, 0UL); | |
5359 | } | |
5360 | ||
5361 | static_assert(strlen_c("") == 0UL, ""); | |
5362 | static_assert(strlen_c("1") == 1UL, ""); | |
5363 | static_assert(strlen_c("example") == 7UL, ""); | |
5364 | static_assert(strlen_c("another\0example") == 7UL, ""); | |
5365 | ||
5366 | } | |
5367 | ||
5368 | namespace test_rvalue_references | |
5369 | { | |
5370 | ||
5371 | template < int N > | |
5372 | struct answer | |
5373 | { | |
5374 | static constexpr int value = N; | |
5375 | }; | |
5376 | ||
5377 | answer<1> f(int&) { return answer<1>(); } | |
5378 | answer<2> f(const int&) { return answer<2>(); } | |
5379 | answer<3> f(int&&) { return answer<3>(); } | |
5380 | ||
5381 | void | |
5382 | test() | |
5383 | { | |
5384 | int i = 0; | |
5385 | const int c = 0; | |
5386 | static_assert(decltype(f(i))::value == 1, ""); | |
5387 | static_assert(decltype(f(c))::value == 2, ""); | |
5388 | static_assert(decltype(f(0))::value == 3, ""); | |
5389 | } | |
5390 | ||
5391 | } | |
5392 | ||
5393 | namespace test_uniform_initialization | |
5394 | { | |
5395 | ||
5396 | struct test | |
5397 | { | |
5398 | static const int zero {}; | |
5399 | static const int one {1}; | |
5400 | }; | |
5401 | ||
5402 | static_assert(test::zero == 0, ""); | |
5403 | static_assert(test::one == 1, ""); | |
5404 | ||
5405 | } | |
5406 | ||
5407 | namespace test_lambdas | |
5408 | { | |
5409 | ||
5410 | void | |
5411 | test1() | |
5412 | { | |
5413 | auto lambda1 = [](){}; | |
5414 | auto lambda2 = lambda1; | |
5415 | lambda1(); | |
5416 | lambda2(); | |
5417 | } | |
5418 | ||
5419 | int | |
5420 | test2() | |
5421 | { | |
5422 | auto a = [](int i, int j){ return i + j; }(1, 2); | |
5423 | auto b = []() -> int { return '0'; }(); | |
5424 | auto c = [=](){ return a + b; }(); | |
5425 | auto d = [&](){ return c; }(); | |
5426 | auto e = [a, &b](int x) mutable { | |
5427 | const auto identity = [](int y){ return y; }; | |
5428 | for (auto i = 0; i < a; ++i) | |
5429 | a += b--; | |
5430 | return x + identity(a + b); | |
5431 | }(0); | |
5432 | return a + b + c + d + e; | |
5433 | } | |
5434 | ||
5435 | int | |
5436 | test3() | |
5437 | { | |
5438 | const auto nullary = [](){ return 0; }; | |
5439 | const auto unary = [](int x){ return x; }; | |
5440 | using nullary_t = decltype(nullary); | |
5441 | using unary_t = decltype(unary); | |
5442 | const auto higher1st = [](nullary_t f){ return f(); }; | |
5443 | const auto higher2nd = [unary](nullary_t f1){ | |
5444 | return [unary, f1](unary_t f2){ return f2(unary(f1())); }; | |
5445 | }; | |
5446 | return higher1st(nullary) + higher2nd(nullary)(unary); | |
5447 | } | |
5448 | ||
5449 | } | |
5450 | ||
5451 | namespace test_variadic_templates | |
5452 | { | |
5453 | ||
5454 | template <int...> | |
5455 | struct sum; | |
5456 | ||
5457 | template <int N0, int... N1toN> | |
5458 | struct sum<N0, N1toN...> | |
5459 | { | |
5460 | static constexpr auto value = N0 + sum<N1toN...>::value; | |
5461 | }; | |
5462 | ||
5463 | template <> | |
5464 | struct sum<> | |
5465 | { | |
5466 | static constexpr auto value = 0; | |
5467 | }; | |
5468 | ||
5469 | static_assert(sum<>::value == 0, ""); | |
5470 | static_assert(sum<1>::value == 1, ""); | |
5471 | static_assert(sum<23>::value == 23, ""); | |
5472 | static_assert(sum<1, 2>::value == 3, ""); | |
5473 | static_assert(sum<5, 5, 11>::value == 21, ""); | |
5474 | static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); | |
5475 | ||
5476 | } | |
5477 | ||
5478 | // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae | |
5479 | // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function | |
5480 | // because of this. | |
5481 | namespace test_template_alias_sfinae | |
5482 | { | |
5483 | ||
5484 | struct foo {}; | |
5485 | ||
5486 | template<typename T> | |
5487 | using member = typename T::member_type; | |
5488 | ||
5489 | template<typename T> | |
5490 | void func(...) {} | |
5491 | ||
5492 | template<typename T> | |
5493 | void func(member<T>*) {} | |
5494 | ||
5495 | void test(); | |
5496 | ||
5497 | void test() { func<foo>(0); } | |
5498 | ||
5499 | } | |
5500 | ||
5501 | } // namespace cxx11 | |
5502 | ||
5503 | #endif // __cplusplus >= 201103L | |
5504 | ||
5505 | ||
5506 | ||
5507 | _ACEOF | |
5508 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
5509 | ax_cv_cxx_compile_cxx11=yes | |
5510 | else | |
5511 | ax_cv_cxx_compile_cxx11=no | |
5512 | fi | |
5513 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5514 | fi | |
5515 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5 | |
5516 | $as_echo "$ax_cv_cxx_compile_cxx11" >&6; } | |
5517 | if test x$ax_cv_cxx_compile_cxx11 = xyes; then | |
5518 | ac_success=yes | |
5519 | fi | |
5520 | ||
5521 | if test x$ac_success = xno; then | |
41260ac2 SM |
5522 | for alternative in ${ax_cxx_compile_alternatives}; do |
5523 | switch="-std=gnu++${alternative}" | |
0bcda685 PA |
5524 | cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh` |
5525 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5 | |
5526 | $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; } | |
d0ac1c44 | 5527 | if eval \${$cachevar+:} false; then : |
0bcda685 PA |
5528 | $as_echo_n "(cached) " >&6 |
5529 | else | |
5530 | ac_save_CXX="$CXX" | |
5531 | CXX="$CXX $switch" | |
5532 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5533 | /* end confdefs.h. */ | |
5534 | ||
5535 | ||
5536 | // If the compiler admits that it is not ready for C++11, why torture it? | |
5537 | // Hopefully, this will speed up the test. | |
5538 | ||
5539 | #ifndef __cplusplus | |
5540 | ||
5541 | #error "This is not a C++ compiler" | |
5542 | ||
5543 | #elif __cplusplus < 201103L | |
5544 | ||
5545 | #error "This is not a C++11 compiler" | |
5546 | ||
5547 | #else | |
5548 | ||
5549 | namespace cxx11 | |
5550 | { | |
5551 | ||
5552 | namespace test_static_assert | |
5553 | { | |
5554 | ||
5555 | template <typename T> | |
5556 | struct check | |
5557 | { | |
5558 | static_assert(sizeof(int) <= sizeof(T), "not big enough"); | |
5559 | }; | |
5560 | ||
5561 | } | |
5562 | ||
5563 | namespace test_final_override | |
5564 | { | |
5565 | ||
5566 | struct Base | |
5567 | { | |
5568 | virtual void f() {} | |
5569 | }; | |
5570 | ||
5571 | struct Derived : public Base | |
5572 | { | |
5573 | virtual void f() override {} | |
5574 | }; | |
5575 | ||
5576 | } | |
5577 | ||
5578 | namespace test_double_right_angle_brackets | |
5579 | { | |
5580 | ||
5581 | template < typename T > | |
5582 | struct check {}; | |
5583 | ||
5584 | typedef check<void> single_type; | |
5585 | typedef check<check<void>> double_type; | |
5586 | typedef check<check<check<void>>> triple_type; | |
5587 | typedef check<check<check<check<void>>>> quadruple_type; | |
5588 | ||
5589 | } | |
5590 | ||
5591 | namespace test_decltype | |
5592 | { | |
5593 | ||
5594 | int | |
5595 | f() | |
5596 | { | |
5597 | int a = 1; | |
5598 | decltype(a) b = 2; | |
5599 | return a + b; | |
5600 | } | |
5601 | ||
5602 | } | |
5603 | ||
5604 | namespace test_type_deduction | |
5605 | { | |
5606 | ||
5607 | template < typename T1, typename T2 > | |
5608 | struct is_same | |
5609 | { | |
5610 | static const bool value = false; | |
5611 | }; | |
5612 | ||
5613 | template < typename T > | |
5614 | struct is_same<T, T> | |
5615 | { | |
5616 | static const bool value = true; | |
5617 | }; | |
5618 | ||
5619 | template < typename T1, typename T2 > | |
5620 | auto | |
5621 | add(T1 a1, T2 a2) -> decltype(a1 + a2) | |
5622 | { | |
5623 | return a1 + a2; | |
5624 | } | |
5625 | ||
5626 | int | |
5627 | test(const int c, volatile int v) | |
5628 | { | |
5629 | static_assert(is_same<int, decltype(0)>::value == true, ""); | |
5630 | static_assert(is_same<int, decltype(c)>::value == false, ""); | |
5631 | static_assert(is_same<int, decltype(v)>::value == false, ""); | |
5632 | auto ac = c; | |
5633 | auto av = v; | |
5634 | auto sumi = ac + av + 'x'; | |
5635 | auto sumf = ac + av + 1.0; | |
5636 | static_assert(is_same<int, decltype(ac)>::value == true, ""); | |
5637 | static_assert(is_same<int, decltype(av)>::value == true, ""); | |
5638 | static_assert(is_same<int, decltype(sumi)>::value == true, ""); | |
5639 | static_assert(is_same<int, decltype(sumf)>::value == false, ""); | |
5640 | static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); | |
5641 | return (sumf > 0.0) ? sumi : add(c, v); | |
5642 | } | |
5643 | ||
5644 | } | |
5645 | ||
5646 | namespace test_noexcept | |
5647 | { | |
5648 | ||
5649 | int f() { return 0; } | |
5650 | int g() noexcept { return 0; } | |
5651 | ||
5652 | static_assert(noexcept(f()) == false, ""); | |
5653 | static_assert(noexcept(g()) == true, ""); | |
5654 | ||
5655 | } | |
5656 | ||
5657 | namespace test_constexpr | |
5658 | { | |
5659 | ||
5660 | template < typename CharT > | |
5661 | unsigned long constexpr | |
5662 | strlen_c_r(const CharT *const s, const unsigned long acc) noexcept | |
5663 | { | |
5664 | return *s ? strlen_c_r(s + 1, acc + 1) : acc; | |
5665 | } | |
5666 | ||
5667 | template < typename CharT > | |
5668 | unsigned long constexpr | |
5669 | strlen_c(const CharT *const s) noexcept | |
5670 | { | |
5671 | return strlen_c_r(s, 0UL); | |
5672 | } | |
5673 | ||
5674 | static_assert(strlen_c("") == 0UL, ""); | |
5675 | static_assert(strlen_c("1") == 1UL, ""); | |
5676 | static_assert(strlen_c("example") == 7UL, ""); | |
5677 | static_assert(strlen_c("another\0example") == 7UL, ""); | |
5678 | ||
5679 | } | |
5680 | ||
5681 | namespace test_rvalue_references | |
5682 | { | |
5683 | ||
5684 | template < int N > | |
5685 | struct answer | |
5686 | { | |
5687 | static constexpr int value = N; | |
5688 | }; | |
5689 | ||
5690 | answer<1> f(int&) { return answer<1>(); } | |
5691 | answer<2> f(const int&) { return answer<2>(); } | |
5692 | answer<3> f(int&&) { return answer<3>(); } | |
5693 | ||
5694 | void | |
5695 | test() | |
5696 | { | |
5697 | int i = 0; | |
5698 | const int c = 0; | |
5699 | static_assert(decltype(f(i))::value == 1, ""); | |
5700 | static_assert(decltype(f(c))::value == 2, ""); | |
5701 | static_assert(decltype(f(0))::value == 3, ""); | |
5702 | } | |
5703 | ||
5704 | } | |
5705 | ||
5706 | namespace test_uniform_initialization | |
5707 | { | |
5708 | ||
5709 | struct test | |
5710 | { | |
5711 | static const int zero {}; | |
5712 | static const int one {1}; | |
5713 | }; | |
5714 | ||
5715 | static_assert(test::zero == 0, ""); | |
5716 | static_assert(test::one == 1, ""); | |
5717 | ||
5718 | } | |
5719 | ||
5720 | namespace test_lambdas | |
5721 | { | |
5722 | ||
5723 | void | |
5724 | test1() | |
5725 | { | |
5726 | auto lambda1 = [](){}; | |
5727 | auto lambda2 = lambda1; | |
5728 | lambda1(); | |
5729 | lambda2(); | |
5730 | } | |
5731 | ||
5732 | int | |
5733 | test2() | |
5734 | { | |
5735 | auto a = [](int i, int j){ return i + j; }(1, 2); | |
5736 | auto b = []() -> int { return '0'; }(); | |
5737 | auto c = [=](){ return a + b; }(); | |
5738 | auto d = [&](){ return c; }(); | |
5739 | auto e = [a, &b](int x) mutable { | |
5740 | const auto identity = [](int y){ return y; }; | |
5741 | for (auto i = 0; i < a; ++i) | |
5742 | a += b--; | |
5743 | return x + identity(a + b); | |
5744 | }(0); | |
5745 | return a + b + c + d + e; | |
5746 | } | |
5747 | ||
5748 | int | |
5749 | test3() | |
5750 | { | |
5751 | const auto nullary = [](){ return 0; }; | |
5752 | const auto unary = [](int x){ return x; }; | |
5753 | using nullary_t = decltype(nullary); | |
5754 | using unary_t = decltype(unary); | |
5755 | const auto higher1st = [](nullary_t f){ return f(); }; | |
5756 | const auto higher2nd = [unary](nullary_t f1){ | |
5757 | return [unary, f1](unary_t f2){ return f2(unary(f1())); }; | |
5758 | }; | |
5759 | return higher1st(nullary) + higher2nd(nullary)(unary); | |
5760 | } | |
5761 | ||
5762 | } | |
5763 | ||
5764 | namespace test_variadic_templates | |
5765 | { | |
5766 | ||
5767 | template <int...> | |
5768 | struct sum; | |
5769 | ||
5770 | template <int N0, int... N1toN> | |
5771 | struct sum<N0, N1toN...> | |
5772 | { | |
5773 | static constexpr auto value = N0 + sum<N1toN...>::value; | |
5774 | }; | |
5775 | ||
5776 | template <> | |
5777 | struct sum<> | |
5778 | { | |
5779 | static constexpr auto value = 0; | |
5780 | }; | |
5781 | ||
5782 | static_assert(sum<>::value == 0, ""); | |
5783 | static_assert(sum<1>::value == 1, ""); | |
5784 | static_assert(sum<23>::value == 23, ""); | |
5785 | static_assert(sum<1, 2>::value == 3, ""); | |
5786 | static_assert(sum<5, 5, 11>::value == 21, ""); | |
5787 | static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); | |
5788 | ||
5789 | } | |
5790 | ||
5791 | // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae | |
5792 | // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function | |
5793 | // because of this. | |
5794 | namespace test_template_alias_sfinae | |
5795 | { | |
5796 | ||
5797 | struct foo {}; | |
5798 | ||
5799 | template<typename T> | |
5800 | using member = typename T::member_type; | |
5801 | ||
5802 | template<typename T> | |
5803 | void func(...) {} | |
5804 | ||
5805 | template<typename T> | |
5806 | void func(member<T>*) {} | |
5807 | ||
5808 | void test(); | |
5809 | ||
5810 | void test() { func<foo>(0); } | |
5811 | ||
5812 | } | |
5813 | ||
5814 | } // namespace cxx11 | |
5815 | ||
5816 | #endif // __cplusplus >= 201103L | |
5817 | ||
5818 | ||
5819 | ||
5820 | _ACEOF | |
5821 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
5822 | eval $cachevar=yes | |
5823 | else | |
5824 | eval $cachevar=no | |
5825 | fi | |
5826 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5827 | CXX="$ac_save_CXX" | |
5828 | fi | |
5829 | eval ac_res=\$$cachevar | |
5830 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
5831 | $as_echo "$ac_res" >&6; } | |
5832 | if eval test x\$$cachevar = xyes; then | |
5833 | CXX_DIALECT="$switch" | |
5834 | ac_success=yes | |
5835 | break | |
5836 | fi | |
5837 | done | |
5838 | fi | |
5839 | ||
5840 | if test x$ac_success = xno; then | |
41260ac2 SM |
5841 | for alternative in ${ax_cxx_compile_alternatives}; do |
5842 | for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}"; do | |
5843 | cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh` | |
5844 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5 | |
0bcda685 | 5845 | $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; } |
d0ac1c44 | 5846 | if eval \${$cachevar+:} false; then : |
0bcda685 PA |
5847 | $as_echo_n "(cached) " >&6 |
5848 | else | |
5849 | ac_save_CXX="$CXX" | |
41260ac2 SM |
5850 | CXX="$CXX $switch" |
5851 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0bcda685 PA |
5852 | /* end confdefs.h. */ |
5853 | ||
5854 | ||
5855 | // If the compiler admits that it is not ready for C++11, why torture it? | |
5856 | // Hopefully, this will speed up the test. | |
5857 | ||
5858 | #ifndef __cplusplus | |
5859 | ||
5860 | #error "This is not a C++ compiler" | |
5861 | ||
5862 | #elif __cplusplus < 201103L | |
5863 | ||
5864 | #error "This is not a C++11 compiler" | |
5865 | ||
5866 | #else | |
5867 | ||
5868 | namespace cxx11 | |
5869 | { | |
5870 | ||
5871 | namespace test_static_assert | |
5872 | { | |
5873 | ||
5874 | template <typename T> | |
5875 | struct check | |
5876 | { | |
5877 | static_assert(sizeof(int) <= sizeof(T), "not big enough"); | |
5878 | }; | |
5879 | ||
5880 | } | |
5881 | ||
5882 | namespace test_final_override | |
5883 | { | |
5884 | ||
5885 | struct Base | |
5886 | { | |
5887 | virtual void f() {} | |
5888 | }; | |
5889 | ||
5890 | struct Derived : public Base | |
5891 | { | |
5892 | virtual void f() override {} | |
5893 | }; | |
5894 | ||
5895 | } | |
5896 | ||
5897 | namespace test_double_right_angle_brackets | |
5898 | { | |
5899 | ||
5900 | template < typename T > | |
5901 | struct check {}; | |
5902 | ||
5903 | typedef check<void> single_type; | |
5904 | typedef check<check<void>> double_type; | |
5905 | typedef check<check<check<void>>> triple_type; | |
5906 | typedef check<check<check<check<void>>>> quadruple_type; | |
5907 | ||
5908 | } | |
5909 | ||
5910 | namespace test_decltype | |
5911 | { | |
5912 | ||
5913 | int | |
5914 | f() | |
5915 | { | |
5916 | int a = 1; | |
5917 | decltype(a) b = 2; | |
5918 | return a + b; | |
5919 | } | |
5920 | ||
5921 | } | |
5922 | ||
5923 | namespace test_type_deduction | |
5924 | { | |
5925 | ||
5926 | template < typename T1, typename T2 > | |
5927 | struct is_same | |
5928 | { | |
5929 | static const bool value = false; | |
5930 | }; | |
5931 | ||
5932 | template < typename T > | |
5933 | struct is_same<T, T> | |
5934 | { | |
5935 | static const bool value = true; | |
5936 | }; | |
5937 | ||
5938 | template < typename T1, typename T2 > | |
5939 | auto | |
5940 | add(T1 a1, T2 a2) -> decltype(a1 + a2) | |
5941 | { | |
5942 | return a1 + a2; | |
5943 | } | |
5944 | ||
5945 | int | |
5946 | test(const int c, volatile int v) | |
5947 | { | |
5948 | static_assert(is_same<int, decltype(0)>::value == true, ""); | |
5949 | static_assert(is_same<int, decltype(c)>::value == false, ""); | |
5950 | static_assert(is_same<int, decltype(v)>::value == false, ""); | |
5951 | auto ac = c; | |
5952 | auto av = v; | |
5953 | auto sumi = ac + av + 'x'; | |
5954 | auto sumf = ac + av + 1.0; | |
5955 | static_assert(is_same<int, decltype(ac)>::value == true, ""); | |
5956 | static_assert(is_same<int, decltype(av)>::value == true, ""); | |
5957 | static_assert(is_same<int, decltype(sumi)>::value == true, ""); | |
5958 | static_assert(is_same<int, decltype(sumf)>::value == false, ""); | |
5959 | static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); | |
5960 | return (sumf > 0.0) ? sumi : add(c, v); | |
5961 | } | |
5962 | ||
5963 | } | |
5964 | ||
5965 | namespace test_noexcept | |
5966 | { | |
5967 | ||
5968 | int f() { return 0; } | |
5969 | int g() noexcept { return 0; } | |
5970 | ||
5971 | static_assert(noexcept(f()) == false, ""); | |
5972 | static_assert(noexcept(g()) == true, ""); | |
5973 | ||
5974 | } | |
5975 | ||
5976 | namespace test_constexpr | |
5977 | { | |
5978 | ||
5979 | template < typename CharT > | |
5980 | unsigned long constexpr | |
5981 | strlen_c_r(const CharT *const s, const unsigned long acc) noexcept | |
5982 | { | |
5983 | return *s ? strlen_c_r(s + 1, acc + 1) : acc; | |
5984 | } | |
5985 | ||
5986 | template < typename CharT > | |
5987 | unsigned long constexpr | |
5988 | strlen_c(const CharT *const s) noexcept | |
5989 | { | |
5990 | return strlen_c_r(s, 0UL); | |
5991 | } | |
5992 | ||
5993 | static_assert(strlen_c("") == 0UL, ""); | |
5994 | static_assert(strlen_c("1") == 1UL, ""); | |
5995 | static_assert(strlen_c("example") == 7UL, ""); | |
5996 | static_assert(strlen_c("another\0example") == 7UL, ""); | |
5997 | ||
5998 | } | |
5999 | ||
6000 | namespace test_rvalue_references | |
6001 | { | |
6002 | ||
6003 | template < int N > | |
6004 | struct answer | |
6005 | { | |
6006 | static constexpr int value = N; | |
6007 | }; | |
6008 | ||
6009 | answer<1> f(int&) { return answer<1>(); } | |
6010 | answer<2> f(const int&) { return answer<2>(); } | |
6011 | answer<3> f(int&&) { return answer<3>(); } | |
6012 | ||
6013 | void | |
6014 | test() | |
6015 | { | |
6016 | int i = 0; | |
6017 | const int c = 0; | |
6018 | static_assert(decltype(f(i))::value == 1, ""); | |
6019 | static_assert(decltype(f(c))::value == 2, ""); | |
6020 | static_assert(decltype(f(0))::value == 3, ""); | |
6021 | } | |
6022 | ||
6023 | } | |
6024 | ||
6025 | namespace test_uniform_initialization | |
6026 | { | |
6027 | ||
6028 | struct test | |
6029 | { | |
6030 | static const int zero {}; | |
6031 | static const int one {1}; | |
6032 | }; | |
6033 | ||
6034 | static_assert(test::zero == 0, ""); | |
6035 | static_assert(test::one == 1, ""); | |
6036 | ||
6037 | } | |
6038 | ||
6039 | namespace test_lambdas | |
6040 | { | |
6041 | ||
6042 | void | |
6043 | test1() | |
6044 | { | |
6045 | auto lambda1 = [](){}; | |
6046 | auto lambda2 = lambda1; | |
6047 | lambda1(); | |
6048 | lambda2(); | |
6049 | } | |
6050 | ||
6051 | int | |
6052 | test2() | |
6053 | { | |
6054 | auto a = [](int i, int j){ return i + j; }(1, 2); | |
6055 | auto b = []() -> int { return '0'; }(); | |
6056 | auto c = [=](){ return a + b; }(); | |
6057 | auto d = [&](){ return c; }(); | |
6058 | auto e = [a, &b](int x) mutable { | |
6059 | const auto identity = [](int y){ return y; }; | |
6060 | for (auto i = 0; i < a; ++i) | |
6061 | a += b--; | |
6062 | return x + identity(a + b); | |
6063 | }(0); | |
6064 | return a + b + c + d + e; | |
6065 | } | |
6066 | ||
6067 | int | |
6068 | test3() | |
6069 | { | |
6070 | const auto nullary = [](){ return 0; }; | |
6071 | const auto unary = [](int x){ return x; }; | |
6072 | using nullary_t = decltype(nullary); | |
6073 | using unary_t = decltype(unary); | |
6074 | const auto higher1st = [](nullary_t f){ return f(); }; | |
6075 | const auto higher2nd = [unary](nullary_t f1){ | |
6076 | return [unary, f1](unary_t f2){ return f2(unary(f1())); }; | |
6077 | }; | |
6078 | return higher1st(nullary) + higher2nd(nullary)(unary); | |
6079 | } | |
6080 | ||
6081 | } | |
6082 | ||
6083 | namespace test_variadic_templates | |
6084 | { | |
6085 | ||
6086 | template <int...> | |
6087 | struct sum; | |
6088 | ||
6089 | template <int N0, int... N1toN> | |
6090 | struct sum<N0, N1toN...> | |
6091 | { | |
6092 | static constexpr auto value = N0 + sum<N1toN...>::value; | |
6093 | }; | |
6094 | ||
6095 | template <> | |
6096 | struct sum<> | |
6097 | { | |
6098 | static constexpr auto value = 0; | |
6099 | }; | |
6100 | ||
6101 | static_assert(sum<>::value == 0, ""); | |
6102 | static_assert(sum<1>::value == 1, ""); | |
6103 | static_assert(sum<23>::value == 23, ""); | |
6104 | static_assert(sum<1, 2>::value == 3, ""); | |
6105 | static_assert(sum<5, 5, 11>::value == 21, ""); | |
6106 | static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); | |
6107 | ||
6108 | } | |
6109 | ||
6110 | // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae | |
6111 | // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function | |
6112 | // because of this. | |
6113 | namespace test_template_alias_sfinae | |
6114 | { | |
6115 | ||
6116 | struct foo {}; | |
6117 | ||
6118 | template<typename T> | |
6119 | using member = typename T::member_type; | |
6120 | ||
6121 | template<typename T> | |
6122 | void func(...) {} | |
6123 | ||
6124 | template<typename T> | |
6125 | void func(member<T>*) {} | |
6126 | ||
6127 | void test(); | |
6128 | ||
6129 | void test() { func<foo>(0); } | |
6130 | ||
6131 | } | |
6132 | ||
6133 | } // namespace cxx11 | |
6134 | ||
6135 | #endif // __cplusplus >= 201103L | |
6136 | ||
6137 | ||
6138 | ||
6139 | _ACEOF | |
6140 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
6141 | eval $cachevar=yes | |
6142 | else | |
6143 | eval $cachevar=no | |
6144 | fi | |
6145 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
41260ac2 | 6146 | CXX="$ac_save_CXX" |
0bcda685 PA |
6147 | fi |
6148 | eval ac_res=\$$cachevar | |
6149 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
6150 | $as_echo "$ac_res" >&6; } | |
41260ac2 SM |
6151 | if eval test x\$$cachevar = xyes; then |
6152 | CXX_DIALECT="$switch" | |
6153 | ac_success=yes | |
6154 | break | |
6155 | fi | |
6156 | done | |
6157 | if test x$ac_success = xyes; then | |
0bcda685 PA |
6158 | break |
6159 | fi | |
6160 | done | |
6161 | fi | |
6162 | ac_ext=c | |
6163 | ac_cpp='$CPP $CPPFLAGS' | |
6164 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
6165 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
6166 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
6167 | ||
6168 | if test x$ax_cxx_compile_cxx11_required = xtrue; then | |
6169 | if test x$ac_success = xno; then | |
d0ac1c44 | 6170 | as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5 |
0bcda685 PA |
6171 | fi |
6172 | fi | |
6173 | if test x$ac_success = xno; then | |
6174 | HAVE_CXX11=0 | |
6175 | { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5 | |
6176 | $as_echo "$as_me: No compiler with C++11 support was found" >&6;} | |
6177 | else | |
6178 | HAVE_CXX11=1 | |
6179 | ||
6180 | $as_echo "#define HAVE_CXX11 1" >>confdefs.h | |
6181 | ||
6182 | fi | |
6183 | ||
6184 | ||
6185 | ||
6186 | ||
a417dc56 RW |
6187 | # Dependency checking. |
6188 | rm -rf .tst 2>/dev/null | |
6189 | mkdir .tst 2>/dev/null | |
6190 | if test -d .tst; then | |
6191 | am__leading_dot=. | |
6192 | else | |
6193 | am__leading_dot=_ | |
6194 | fi | |
6195 | rmdir .tst 2>/dev/null | |
6196 | ||
6197 | DEPDIR="${am__leading_dot}deps" | |
6198 | ||
81ecdfbb | 6199 | ac_config_commands="$ac_config_commands depdir" |
a417dc56 RW |
6200 | |
6201 | ||
6202 | depcc="$CC" am_compiler_list= | |
6203 | ||
6204 | am_depcomp=$ac_aux_dir/depcomp | |
81ecdfbb RW |
6205 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 |
6206 | $as_echo_n "checking dependency style of $depcc... " >&6; } | |
d0ac1c44 | 6207 | if ${am_cv_CC_dependencies_compiler_type+:} false; then : |
81ecdfbb | 6208 | $as_echo_n "(cached) " >&6 |
a417dc56 RW |
6209 | else |
6210 | if test -f "$am_depcomp"; then | |
6211 | # We make a subdir and do the tests there. Otherwise we can end up | |
6212 | # making bogus files that we don't know about and never remove. For | |
6213 | # instance it was reported that on HP-UX the gcc test will end up | |
6214 | # making a dummy file named `D' -- because `-MD' means `put the output | |
6215 | # in D'. | |
6216 | mkdir conftest.dir | |
6217 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
6218 | # using a relative directory. | |
6219 | cp "$am_depcomp" conftest.dir | |
6220 | cd conftest.dir | |
6221 | # We will build objects and dependencies in a subdirectory because | |
6222 | # it helps to detect inapplicable dependency modes. For instance | |
6223 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
6224 | # side effect of compilation, but ICC will put the dependencies in | |
6225 | # the current directory while Tru64 will put them in the object | |
6226 | # directory. | |
6227 | mkdir sub | |
6228 | ||
6229 | am_cv_CC_dependencies_compiler_type=none | |
6230 | if test "$am_compiler_list" = ""; then | |
6231 | am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
6232 | fi | |
6233 | for depmode in $am_compiler_list; do | |
6234 | if test $depmode = none; then break; fi | |
6235 | ||
81ecdfbb | 6236 | $as_echo "$as_me:$LINENO: trying $depmode" >&5 |
a417dc56 RW |
6237 | # Setup a source with many dependencies, because some compilers |
6238 | # like to wrap large dependency lists on column 80 (with \), and | |
6239 | # we should not choose a depcomp mode which is confused by this. | |
6240 | # | |
6241 | # We need to recreate these files for each test, as the compiler may | |
6242 | # overwrite some of them when testing with obscure command lines. | |
6243 | # This happens at least with the AIX C compiler. | |
6244 | : > sub/conftest.c | |
6245 | for i in 1 2 3 4 5 6; do | |
6246 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
6247 | # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with | |
6248 | # Solaris 8's {/usr,}/bin/sh. | |
6249 | touch sub/conftst$i.h | |
6250 | done | |
6251 | echo "include sub/conftest.Po" > confmf | |
6252 | ||
6253 | # We check with `-c' and `-o' for the sake of the "dashmstdout" | |
6254 | # mode. It turns out that the SunPro C++ compiler does not properly | |
6255 | # handle `-M -o', and we need to detect this. | |
6256 | depcmd="depmode=$depmode \ | |
6257 | source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ | |
6258 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
6259 | $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c" | |
6260 | echo "| $depcmd" | sed -e 's/ */ /g' >&5 | |
6261 | if env $depcmd > conftest.err 2>&1 && | |
6262 | grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 && | |
6263 | grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 && | |
6264 | ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then | |
6265 | # icc doesn't choke on unknown options, it will just issue warnings | |
6266 | # or remarks (even with -Werror). So we grep stderr for any message | |
6267 | # that says an option was ignored or not supported. | |
6268 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
6269 | # icc: Command line warning: ignoring option '-M'; no argument required | |
6270 | # The diagnosis changed in icc 8.0: | |
6271 | # icc: Command line remark: option '-MP' not supported | |
6272 | if (grep 'ignoring option' conftest.err || | |
6273 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
6274 | am_cv_CC_dependencies_compiler_type=$depmode | |
81ecdfbb | 6275 | $as_echo "$as_me:$LINENO: success" >&5 |
a417dc56 RW |
6276 | break |
6277 | fi | |
6278 | fi | |
81ecdfbb | 6279 | $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5 |
a417dc56 RW |
6280 | sed -e 's/^/| /' < conftest.err >&5 |
6281 | done | |
6282 | ||
6283 | cd .. | |
6284 | rm -rf conftest.dir | |
6285 | else | |
6286 | am_cv_CC_dependencies_compiler_type=none | |
6287 | fi | |
6288 | ||
6289 | fi | |
81ecdfbb RW |
6290 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 |
6291 | $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } | |
a417dc56 | 6292 | if test x${am_cv_CC_dependencies_compiler_type-none} = xnone |
d0ac1c44 | 6293 | then as_fn_error $? "no usable dependency style found" "$LINENO" 5 |
a417dc56 RW |
6294 | else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type |
6295 | ||
6296 | fi | |
6297 | ||
6298 | ||
c971b7fa PA |
6299 | |
6300 | CONFIG_OBS= | |
6301 | CONFIG_DEPS= | |
6302 | CONFIG_SRCS= | |
6303 | ENABLE_CFLAGS= | |
6304 | ||
6305 | CONFIG_ALL= | |
6306 | CONFIG_CLEAN= | |
6307 | CONFIG_INSTALL= | |
6308 | CONFIG_UNINSTALL= | |
6309 | ||
6310 | # If we haven't got the data from the intl directory, | |
6311 | # assume NLS is disabled. | |
6312 | USE_NLS=no | |
6313 | LIBINTL= | |
6314 | LIBINTL_DEP= | |
6315 | INCINTL= | |
6316 | XGETTEXT= | |
6317 | GMSGFMT= | |
6318 | POSUB= | |
783e057b DJ |
6319 | |
6320 | if test -f ../intl/config.intl; then | |
6321 | . ../intl/config.intl | |
6322 | fi | |
81ecdfbb RW |
6323 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 |
6324 | $as_echo_n "checking whether NLS is requested... " >&6; } | |
783e057b | 6325 | if test x"$USE_NLS" != xyes; then |
81ecdfbb RW |
6326 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6327 | $as_echo "no" >&6; } | |
783e057b | 6328 | else |
81ecdfbb RW |
6329 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
6330 | $as_echo "yes" >&6; } | |
783e057b | 6331 | |
81ecdfbb | 6332 | $as_echo "#define ENABLE_NLS 1" >>confdefs.h |
783e057b DJ |
6333 | |
6334 | ||
81ecdfbb RW |
6335 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5 |
6336 | $as_echo_n "checking for catalogs to be installed... " >&6; } | |
783e057b DJ |
6337 | # Look for .po and .gmo files in the source directory. |
6338 | CATALOGS= | |
6339 | XLINGUAS= | |
6340 | for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do | |
6341 | # If there aren't any .gmo files the shell will give us the | |
6342 | # literal string "../path/to/srcdir/po/*.gmo" which has to be | |
6343 | # weeded out. | |
6344 | case "$cat" in *\**) | |
6345 | continue;; | |
6346 | esac | |
6347 | # The quadruple backslash is collapsed to a double backslash | |
6348 | # by the backticks, then collapsed again by the double quotes, | |
6349 | # leaving us with one backslash in the sed expression (right | |
6350 | # before the dot that mustn't act as a wildcard). | |
c971b7fa PA |
6351 | cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` |
6352 | lang=`echo $cat | sed -e "s!\\\\.gmo!!"` | |
6353 | # The user is allowed to set LINGUAS to a list of languages to | |
6354 | # install catalogs for. If it's empty that means "all of them." | |
6355 | if test "x$LINGUAS" = x; then | |
6356 | CATALOGS="$CATALOGS $cat" | |
6357 | XLINGUAS="$XLINGUAS $lang" | |
6358 | else | |
6359 | case "$LINGUAS" in *$lang*) | |
6360 | CATALOGS="$CATALOGS $cat" | |
6361 | XLINGUAS="$XLINGUAS $lang" | |
6362 | ;; | |
6363 | esac | |
e28b3332 DJ |
6364 | fi |
6365 | done | |
c971b7fa PA |
6366 | LINGUAS="$XLINGUAS" |
6367 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5 | |
6368 | $as_echo "$LINGUAS" >&6; } | |
6369 | ||
6370 | ||
6371 | DATADIRNAME=share | |
6372 | ||
6373 | INSTOBJEXT=.mo | |
6374 | ||
6375 | GENCAT=gencat | |
6376 | ||
6377 | CATOBJEXT=.gmo | |
e28b3332 | 6378 | |
e28b3332 DJ |
6379 | fi |
6380 | ||
c971b7fa PA |
6381 | localedir='${datadir}/locale' |
6382 | ||
6383 | ||
6384 | if test x"$USE_NLS" = xyes; then | |
6385 | CONFIG_ALL="$CONFIG_ALL all-po" | |
6386 | CONFIG_CLEAN="$CONFIG_CLEAN clean-po" | |
6387 | CONFIG_INSTALL="$CONFIG_INSTALL install-po" | |
6388 | CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po" | |
e28b3332 | 6389 | fi |
e28b3332 | 6390 | |
c971b7fa PA |
6391 | PACKAGE=gdb |
6392 | ||
6393 | cat >>confdefs.h <<_ACEOF | |
6394 | #define PACKAGE "$PACKAGE" | |
6395 | _ACEOF | |
6396 | ||
6397 | ||
6398 | ||
6399 | # We never need to detect it in this sub-configure. | |
6400 | # But preserve it for config.status --recheck. | |
6401 | ||
6402 | ||
6403 | ||
6404 | MAKEINFO_EXTRA_FLAGS="" | |
6405 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5 | |
6406 | $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; } | |
d0ac1c44 | 6407 | if ${gdb_cv_have_makeinfo_click+:} false; then : |
c971b7fa PA |
6408 | $as_echo_n "(cached) " >&6 |
6409 | else | |
6410 | echo '@clicksequence{a @click{} b}' >conftest.texinfo | |
6411 | if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then | |
6412 | gdb_cv_have_makeinfo_click=yes | |
6413 | else | |
6414 | gdb_cv_have_makeinfo_click=no | |
6415 | fi | |
6416 | fi | |
6417 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5 | |
6418 | $as_echo "$gdb_cv_have_makeinfo_click" >&6; } | |
6419 | if test x"$gdb_cv_have_makeinfo_click" = xyes; then | |
6420 | MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK" | |
6421 | fi | |
e28b3332 DJ |
6422 | |
6423 | ||
bec39cab AC |
6424 | |
6425 | ||
81ecdfbb RW |
6426 | # Check whether --with-separate-debug-dir was given. |
6427 | if test "${with_separate_debug_dir+set}" = set; then : | |
6428 | withval=$with_separate_debug_dir; | |
b14b1491 TT |
6429 | DEBUGDIR=$withval |
6430 | else | |
6431 | DEBUGDIR=${libdir}/debug | |
81ecdfbb RW |
6432 | fi |
6433 | ||
20e95c23 | 6434 | |
783e057b DJ |
6435 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
6436 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
b14b1491 | 6437 | ac_define_dir=`eval echo $DEBUGDIR` |
783e057b | 6438 | ac_define_dir=`eval echo $ac_define_dir` |
20e95c23 | 6439 | |
783e057b DJ |
6440 | cat >>confdefs.h <<_ACEOF |
6441 | #define DEBUGDIR "$ac_define_dir" | |
20e95c23 | 6442 | _ACEOF |
20e95c23 | 6443 | |
20e95c23 | 6444 | |
20e95c23 | 6445 | |
0c4a4063 | 6446 | |
b14b1491 TT |
6447 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
6448 | if test "x$prefix" = xNONE; then | |
6449 | test_prefix=/usr/local | |
6450 | else | |
6451 | test_prefix=$prefix | |
6452 | fi | |
783e057b | 6453 | else |
b14b1491 | 6454 | test_prefix=$exec_prefix |
783e057b | 6455 | fi |
b14b1491 TT |
6456 | value=0 |
6457 | case ${ac_define_dir} in | |
6458 | "${test_prefix}"|"${test_prefix}/"*|\ | |
6459 | '${exec_prefix}'|'${exec_prefix}/'*) | |
6460 | value=1 | |
6461 | ;; | |
6462 | esac | |
6463 | ||
6464 | cat >>confdefs.h <<_ACEOF | |
6465 | #define DEBUGDIR_RELOCATABLE $value | |
6466 | _ACEOF | |
6467 | ||
6468 | ||
6469 | ||
0c4a4063 | 6470 | |
f83d8a90 DE |
6471 | # We can't pass paths as command line arguments. |
6472 | # Mingw32 tries to be clever and will convert the paths for us. | |
6473 | # For example -DBINDIR="/usr/local/bin" passed on the command line may get | |
6474 | # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin". | |
6475 | # This breaks GDB's relocatable path conversions since paths passed in | |
6476 | # config.h would not get so translated, the path prefixes no longer match. | |
6477 | ||
6478 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6479 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6480 | ac_define_dir=`eval echo $bindir` | |
6481 | ac_define_dir=`eval echo $ac_define_dir` | |
6482 | ||
6483 | cat >>confdefs.h <<_ACEOF | |
6484 | #define BINDIR "$ac_define_dir" | |
6485 | _ACEOF | |
6486 | ||
6487 | ||
6488 | ||
b14b1491 TT |
6489 | # GDB's datadir relocation |
6490 | ||
6491 | ||
6492 | ||
81ecdfbb RW |
6493 | # Check whether --with-gdb-datadir was given. |
6494 | if test "${with_gdb_datadir+set}" = set; then : | |
6495 | withval=$with_gdb_datadir; | |
b14b1491 | 6496 | GDB_DATADIR=$withval |
20e95c23 | 6497 | else |
b14b1491 | 6498 | GDB_DATADIR=${datadir}/gdb |
81ecdfbb RW |
6499 | fi |
6500 | ||
20e95c23 | 6501 | |
b14b1491 TT |
6502 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
6503 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6504 | ac_define_dir=`eval echo $GDB_DATADIR` | |
6505 | ac_define_dir=`eval echo $ac_define_dir` | |
6506 | ||
6507 | cat >>confdefs.h <<_ACEOF | |
6508 | #define GDB_DATADIR "$ac_define_dir" | |
20e95c23 DJ |
6509 | _ACEOF |
6510 | ||
b14b1491 TT |
6511 | |
6512 | ||
0c4a4063 | 6513 | |
b14b1491 TT |
6514 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
6515 | if test "x$prefix" = xNONE; then | |
6516 | test_prefix=/usr/local | |
6517 | else | |
6518 | test_prefix=$prefix | |
6519 | fi | |
6520 | else | |
6521 | test_prefix=$exec_prefix | |
6522 | fi | |
6523 | value=0 | |
6524 | case ${ac_define_dir} in | |
6525 | "${test_prefix}"|"${test_prefix}/"*|\ | |
6526 | '${exec_prefix}'|'${exec_prefix}/'*) | |
6527 | value=1 | |
6528 | ;; | |
6529 | esac | |
6530 | ||
6531 | cat >>confdefs.h <<_ACEOF | |
6532 | #define GDB_DATADIR_RELOCATABLE $value | |
6533 | _ACEOF | |
6534 | ||
6535 | ||
783e057b | 6536 | |
20e95c23 | 6537 | |
0c4a4063 | 6538 | |
81ecdfbb RW |
6539 | # Check whether --with-relocated-sources was given. |
6540 | if test "${with_relocated_sources+set}" = set; then : | |
6541 | withval=$with_relocated_sources; reloc_srcdir="${withval}" | |
29b0e8a2 JM |
6542 | |
6543 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6544 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6545 | ac_define_dir=`eval echo $reloc_srcdir` | |
6546 | ac_define_dir=`eval echo $ac_define_dir` | |
6547 | ||
6548 | cat >>confdefs.h <<_ACEOF | |
6549 | #define RELOC_SRCDIR "$ac_define_dir" | |
6550 | _ACEOF | |
6551 | ||
6552 | ||
6553 | ||
81ecdfbb RW |
6554 | fi |
6555 | ||
29b0e8a2 | 6556 | |
7349ff92 JK |
6557 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load directory" >&5 |
6558 | $as_echo_n "checking for default auto-load directory... " >&6; } | |
6559 | ||
6560 | # Check whether --with-auto-load-dir was given. | |
6561 | if test "${with_auto_load_dir+set}" = set; then : | |
6562 | withval=$with_auto_load_dir; | |
6563 | else | |
1564a261 | 6564 | with_auto_load_dir='$debugdir:$datadir/auto-load' |
7349ff92 JK |
6565 | fi |
6566 | ||
2861ee4f | 6567 | escape_dir=`echo $with_auto_load_dir | sed -e 's/[$]datadir\>/\\\\\\\\\\\\&/g' -e 's/[$]debugdir\>/\\\\\\\\\\\\&/g'` |
7349ff92 JK |
6568 | |
6569 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6570 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6571 | ac_define_dir=`eval echo $escape_dir` | |
6572 | ac_define_dir=`eval echo $ac_define_dir` | |
6573 | ||
6574 | cat >>confdefs.h <<_ACEOF | |
6575 | #define AUTO_LOAD_DIR "$ac_define_dir" | |
6576 | _ACEOF | |
6577 | ||
6578 | ||
6579 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_dir" >&5 | |
6580 | $as_echo "$with_auto_load_dir" >&6; } | |
6581 | ||
bccbefd2 JK |
6582 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5 |
6583 | $as_echo_n "checking for default auto-load safe-path... " >&6; } | |
6584 | ||
6585 | # Check whether --with-auto-load-safe-path was given. | |
6586 | if test "${with_auto_load_safe_path+set}" = set; then : | |
6587 | withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then | |
6dea1fbd JK |
6588 | with_auto_load_safe_path="/" |
6589 | fi | |
bccbefd2 | 6590 | else |
7349ff92 | 6591 | with_auto_load_safe_path="$with_auto_load_dir" |
bccbefd2 JK |
6592 | fi |
6593 | ||
2861ee4f | 6594 | escape_dir=`echo $with_auto_load_safe_path | sed -e 's/[$]datadir\>/\\\\\\\\\\\\&/g' -e 's/[$]debugdir\>/\\\\\\\\\\\\&/g'` |
bccbefd2 JK |
6595 | |
6596 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6597 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6dea1fbd | 6598 | ac_define_dir=`eval echo $escape_dir` |
bccbefd2 JK |
6599 | ac_define_dir=`eval echo $ac_define_dir` |
6600 | ||
6601 | cat >>confdefs.h <<_ACEOF | |
6dea1fbd | 6602 | #define AUTO_LOAD_SAFE_PATH "$ac_define_dir" |
bccbefd2 JK |
6603 | _ACEOF |
6604 | ||
6605 | ||
6606 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5 | |
6607 | $as_echo "$with_auto_load_safe_path" >&6; } | |
6608 | ||
29b0e8a2 | 6609 | |
20e95c23 | 6610 | |
5ae98d25 | 6611 | subdirs="$subdirs testsuite" |
20e95c23 DJ |
6612 | |
6613 | ||
783e057b | 6614 | # Check whether to support alternative target configurations |
81ecdfbb RW |
6615 | # Check whether --enable-targets was given. |
6616 | if test "${enable_targets+set}" = set; then : | |
6617 | enableval=$enable_targets; case "${enableval}" in | |
d0ac1c44 | 6618 | yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5 |
783e057b DJ |
6619 | ;; |
6620 | no) enable_targets= ;; | |
6621 | *) enable_targets=$enableval ;; | |
6622 | esac | |
81ecdfbb RW |
6623 | fi |
6624 | ||
20e95c23 | 6625 | |
783e057b | 6626 | # Check whether to enable 64-bit support on 32-bit hosts |
81ecdfbb RW |
6627 | # Check whether --enable-64-bit-bfd was given. |
6628 | if test "${enable_64_bit_bfd+set}" = set; then : | |
6629 | enableval=$enable_64_bit_bfd; case "${enableval}" in | |
783e057b DJ |
6630 | yes) want64=true ;; |
6631 | no) want64=false ;; | |
d0ac1c44 | 6632 | *) as_fn_error $? "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;; |
783e057b DJ |
6633 | esac |
6634 | else | |
6635 | want64=false | |
81ecdfbb RW |
6636 | fi |
6637 | ||
783e057b DJ |
6638 | # Provide defaults for some variables set by the per-host and per-target |
6639 | # configuration. | |
6640 | gdb_host_obs=posix-hdep.o | |
20e95c23 | 6641 | |
783e057b DJ |
6642 | if test "${target}" = "${host}"; then |
6643 | gdb_native=yes | |
6644 | else | |
6645 | gdb_native=no | |
6646 | fi | |
20e95c23 | 6647 | |
783e057b | 6648 | . $srcdir/configure.host |
20e95c23 | 6649 | |
783e057b | 6650 | # Accumulate some settings from configure.tgt over all enabled targets |
20e95c23 | 6651 | |
783e057b DJ |
6652 | TARGET_OBS= |
6653 | all_targets= | |
b292c783 | 6654 | HAVE_NATIVE_GCORE_TARGET= |
20e95c23 | 6655 | |
783e057b | 6656 | for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'` |
20e95c23 | 6657 | do |
783e057b DJ |
6658 | if test "$targ_alias" = "all"; then |
6659 | all_targets=true | |
6660 | else | |
6661 | # Canonicalize the secondary target names. | |
6662 | result=`$ac_config_sub $targ_alias 2>/dev/null` | |
6663 | if test -n "$result"; then | |
6664 | targ=$result | |
6665 | else | |
6666 | targ=$targ_alias | |
6667 | fi | |
20e95c23 | 6668 | |
783e057b | 6669 | . ${srcdir}/configure.tgt |
20e95c23 | 6670 | |
bf307134 | 6671 | if test -z "${gdb_target_obs}"; then : |
d0ac1c44 | 6672 | as_fn_error $? "configuration ${targ} is unsupported." "$LINENO" 5 |
bf307134 JB |
6673 | fi |
6674 | ||
783e057b DJ |
6675 | # Target-specific object files |
6676 | for i in ${gdb_target_obs}; do | |
6677 | case " $TARGET_OBS " in | |
6678 | *" ${i} "*) ;; | |
6679 | *) | |
6680 | TARGET_OBS="$TARGET_OBS ${i}" | |
6681 | ;; | |
6682 | esac | |
6683 | done | |
20e95c23 | 6684 | |
783e057b DJ |
6685 | # Check whether this target needs 64-bit CORE_ADDR |
6686 | if test x${want64} = xfalse; then | |
6687 | . ${srcdir}/../bfd/config.bfd | |
6688 | fi | |
b292c783 JK |
6689 | |
6690 | # Check whether this target is native and supports gcore. | |
6691 | if test $gdb_native = yes -a "$targ_alias" = "$target_alias" \ | |
6692 | && $gdb_have_gcore; then | |
6693 | HAVE_NATIVE_GCORE_TARGET=1 | |
6694 | fi | |
783e057b | 6695 | fi |
20e95c23 DJ |
6696 | done |
6697 | ||
783e057b DJ |
6698 | if test x${all_targets} = xtrue; then |
6699 | ||
6700 | # We want all 64-bit targets if we either: | |
6701 | # - run on a 64-bit host or | |
6702 | # - already require 64-bit support for some other target or | |
6703 | # - the --enable-64-bit-bfd option was supplied | |
6704 | # Otherwise we only support all 32-bit targets. | |
6705 | # | |
6706 | # NOTE: This test must be in sync with the corresponding | |
6707 | # tests in BFD! | |
20e95c23 | 6708 | |
783e057b | 6709 | if test x${want64} = xfalse; then |
81ecdfbb RW |
6710 | # The cast to long int works around a bug in the HP C Compiler |
6711 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
6712 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
6713 | # This bug is HP SR number 8606223364. | |
6714 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 | |
6715 | $as_echo_n "checking size of long... " >&6; } | |
d0ac1c44 | 6716 | if ${ac_cv_sizeof_long+:} false; then : |
81ecdfbb | 6717 | $as_echo_n "(cached) " >&6 |
c0993dbe | 6718 | else |
81ecdfbb | 6719 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : |
c0993dbe | 6720 | |
81ecdfbb RW |
6721 | else |
6722 | if test "$ac_cv_type_long" = yes; then | |
6723 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
6724 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
6725 | as_fn_error 77 "cannot compute sizeof (long) |
6726 | See \`config.log' for more details" "$LINENO" 5; } | |
81ecdfbb RW |
6727 | else |
6728 | ac_cv_sizeof_long=0 | |
6729 | fi | |
c0993dbe | 6730 | fi |
81ecdfbb | 6731 | |
c0993dbe | 6732 | fi |
81ecdfbb RW |
6733 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 |
6734 | $as_echo "$ac_cv_sizeof_long" >&6; } | |
c0993dbe | 6735 | |
c0993dbe | 6736 | |
c0993dbe | 6737 | |
c0993dbe UW |
6738 | cat >>confdefs.h <<_ACEOF |
6739 | #define SIZEOF_LONG $ac_cv_sizeof_long | |
6740 | _ACEOF | |
6741 | ||
6742 | ||
6743 | if test "x${ac_cv_sizeof_long}" = "x8"; then | |
6744 | want64=true | |
6745 | fi | |
6746 | fi | |
6747 | if test x${want64} = xtrue; then | |
6748 | TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)' | |
6749 | else | |
6750 | TARGET_OBS='$(ALL_TARGET_OBS)' | |
6751 | fi | |
6752 | fi | |
6753 | ||
6754 | ||
6755 | ||
b292c783 | 6756 | |
c0993dbe UW |
6757 | # For other settings, only the main target counts. |
6758 | gdb_sim= | |
6759 | gdb_osabi= | |
c0993dbe UW |
6760 | targ=$target; . ${srcdir}/configure.tgt |
6761 | ||
6762 | # Fetch the default architecture and default target vector from BFD. | |
6763 | targ=$target; . $srcdir/../bfd/config.bfd | |
6764 | ||
6765 | # We only want the first architecture, so strip off the others if | |
6766 | # there is more than one. | |
6767 | targ_archs=`echo $targ_archs | sed 's/ .*//'` | |
6768 | ||
6769 | if test "x$targ_archs" != x; then | |
6770 | ||
6771 | cat >>confdefs.h <<_ACEOF | |
6772 | #define DEFAULT_BFD_ARCH $targ_archs | |
6773 | _ACEOF | |
6774 | ||
6775 | fi | |
6776 | if test "x$targ_defvec" != x; then | |
6777 | ||
6778 | cat >>confdefs.h <<_ACEOF | |
6779 | #define DEFAULT_BFD_VEC $targ_defvec | |
6780 | _ACEOF | |
6781 | ||
6782 | fi | |
6783 | ||
c0993dbe | 6784 | # Enable MI. |
81ecdfbb RW |
6785 | # Check whether --enable-gdbmi was given. |
6786 | if test "${enable_gdbmi+set}" = set; then : | |
6787 | enableval=$enable_gdbmi; case $enableval in | |
c0993dbe UW |
6788 | yes | no) |
6789 | ;; | |
6790 | *) | |
d0ac1c44 | 6791 | as_fn_error $? "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;; |
c0993dbe UW |
6792 | esac |
6793 | else | |
6794 | enable_gdbmi=yes | |
81ecdfbb RW |
6795 | fi |
6796 | ||
c0993dbe | 6797 | if test x"$enable_gdbmi" = xyes; then |
0ad6b8ee | 6798 | if test -d "$srcdir/mi"; then |
c0993dbe UW |
6799 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)" |
6800 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)" | |
6801 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)" | |
6802 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)" | |
6803 | fi | |
6804 | fi | |
6805 | ||
6806 | # Enable TUI. | |
81ecdfbb RW |
6807 | # Check whether --enable-tui was given. |
6808 | if test "${enable_tui+set}" = set; then : | |
6809 | enableval=$enable_tui; case $enableval in | |
3ca64bd3 | 6810 | yes | no | auto) |
c0993dbe UW |
6811 | ;; |
6812 | *) | |
d0ac1c44 | 6813 | as_fn_error $? "bad value $enableval for --enable-tui" "$LINENO" 5 ;; |
c0993dbe UW |
6814 | esac |
6815 | else | |
3ca64bd3 | 6816 | enable_tui=auto |
81ecdfbb RW |
6817 | fi |
6818 | ||
c0993dbe UW |
6819 | |
6820 | # Enable gdbtk. | |
81ecdfbb RW |
6821 | # Check whether --enable-gdbtk was given. |
6822 | if test "${enable_gdbtk+set}" = set; then : | |
6823 | enableval=$enable_gdbtk; case $enableval in | |
c0993dbe UW |
6824 | yes | no) |
6825 | ;; | |
6826 | *) | |
d0ac1c44 | 6827 | as_fn_error $? "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;; |
c0993dbe UW |
6828 | esac |
6829 | else | |
0ad6b8ee | 6830 | if test -d "$srcdir/gdbtk"; then |
c0993dbe UW |
6831 | enable_gdbtk=yes |
6832 | else | |
6833 | enable_gdbtk=no | |
6834 | fi | |
81ecdfbb RW |
6835 | fi |
6836 | ||
c0993dbe UW |
6837 | # We unconditionally disable gdbtk tests on selected platforms. |
6838 | case $host_os in | |
6839 | go32* | windows*) | |
81ecdfbb RW |
6840 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5 |
6841 | $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;} | |
c0993dbe UW |
6842 | enable_gdbtk=no ;; |
6843 | esac | |
6844 | ||
0d79cdc4 AM |
6845 | # Handle optional debuginfod support |
6846 | ||
6847 | # Enable debuginfod | |
6848 | ||
6849 | # Check whether --with-debuginfod was given. | |
6850 | if test "${with_debuginfod+set}" = set; then : | |
6851 | withval=$with_debuginfod; | |
6852 | else | |
6853 | with_debuginfod=auto | |
6854 | fi | |
6855 | ||
6856 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use debuginfod" >&5 | |
6857 | $as_echo_n "checking whether to use debuginfod... " >&6; } | |
6858 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_debuginfod" >&5 | |
6859 | $as_echo "$with_debuginfod" >&6; } | |
6860 | ||
6861 | if test "${with_debuginfod}" = no; then | |
6862 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: debuginfod support disabled; some features may be unavailable." >&5 | |
6863 | $as_echo "$as_me: WARNING: debuginfod support disabled; some features may be unavailable." >&2;} | |
6864 | else | |
6865 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for debuginfod_begin in -ldebuginfod" >&5 | |
6866 | $as_echo_n "checking for debuginfod_begin in -ldebuginfod... " >&6; } | |
6867 | if ${ac_cv_lib_debuginfod_debuginfod_begin+:} false; then : | |
6868 | $as_echo_n "(cached) " >&6 | |
6869 | else | |
6870 | ac_check_lib_save_LIBS=$LIBS | |
6871 | LIBS="-ldebuginfod $LIBS" | |
6872 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
6873 | /* end confdefs.h. */ | |
6874 | ||
6875 | /* Override any GCC internal prototype to avoid an error. | |
6876 | Use char because int might match the return type of a GCC | |
6877 | builtin and then its argument prototype would still apply. */ | |
6878 | #ifdef __cplusplus | |
6879 | extern "C" | |
6880 | #endif | |
6881 | char debuginfod_begin (); | |
6882 | int | |
6883 | main () | |
6884 | { | |
6885 | return debuginfod_begin (); | |
6886 | ; | |
6887 | return 0; | |
6888 | } | |
6889 | _ACEOF | |
6890 | if ac_fn_c_try_link "$LINENO"; then : | |
6891 | ac_cv_lib_debuginfod_debuginfod_begin=yes | |
6892 | else | |
6893 | ac_cv_lib_debuginfod_debuginfod_begin=no | |
6894 | fi | |
6895 | rm -f core conftest.err conftest.$ac_objext \ | |
6896 | conftest$ac_exeext conftest.$ac_ext | |
6897 | LIBS=$ac_check_lib_save_LIBS | |
6898 | fi | |
6899 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_debuginfod_debuginfod_begin" >&5 | |
6900 | $as_echo "$ac_cv_lib_debuginfod_debuginfod_begin" >&6; } | |
6901 | if test "x$ac_cv_lib_debuginfod_debuginfod_begin" = xyes; then : | |
6902 | have_debuginfod_lib=yes | |
6903 | fi | |
6904 | ||
6905 | ac_fn_c_check_decl "$LINENO" "debuginfod_begin" "ac_cv_have_decl_debuginfod_begin" "#include <elfutils/debuginfod.h> | |
6906 | " | |
6907 | if test "x$ac_cv_have_decl_debuginfod_begin" = xyes; then : | |
6908 | have_debuginfod_h=yes | |
6909 | fi | |
bec39cab | 6910 | |
0d79cdc4 AM |
6911 | if test "x$have_debuginfod_lib" = "xyes" -a \ |
6912 | "x$have_debuginfod_h" = "xyes"; then | |
6913 | ||
6914 | $as_echo "#define HAVE_LIBDEBUGINFOD 1" >>confdefs.h | |
6915 | ||
6916 | LIBDEBUGINFOD="-ldebuginfod" | |
6917 | ||
6918 | else | |
6919 | ||
6920 | if test "$with_debuginfod" = yes; then | |
6921 | as_fn_error $? "debuginfod is missing or unusable" "$LINENO" 5 | |
6922 | else | |
6923 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: debuginfod is missing or unusable; some features may be unavailable." >&5 | |
6924 | $as_echo "$as_me: WARNING: debuginfod is missing or unusable; some features may be unavailable." >&2;} | |
6925 | fi | |
6926 | fi | |
6927 | fi | |
6928 | ||
6929 | ||
6930 | # Libunwind support for ia64. | |
05e7c244 JK |
6931 | |
6932 | # Check whether --with-libunwind-ia64 was given. | |
6933 | if test "${with_libunwind_ia64+set}" = set; then : | |
6934 | withval=$with_libunwind_ia64; | |
bec39cab | 6935 | else |
05e7c244 JK |
6936 | with_libunwind_ia64=auto |
6937 | fi | |
bec39cab | 6938 | |
05e7c244 JK |
6939 | |
6940 | # Backward compatibility option. | |
6941 | if test "${with_libunwind+set}" = set; then | |
6942 | if test x"$with_libunwind_ia64" != xauto; then | |
d0ac1c44 | 6943 | as_fn_error $? "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5 |
05e7c244 JK |
6944 | fi |
6945 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5 | |
6946 | $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;} | |
6947 | with_libunwind_ia64="$with_libunwind" | |
6948 | fi | |
6949 | ||
6950 | case "$with_libunwind_ia64" in | |
6951 | yes | no) | |
6952 | ;; | |
6953 | auto) | |
6954 | for ac_header in libunwind-ia64.h | |
81ecdfbb | 6955 | do : |
b54a8fd7 | 6956 | ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" |
d0ac1c44 | 6957 | if test "x$ac_cv_header_libunwind_ia64_h" = xyes; then : |
bec39cab | 6958 | cat >>confdefs.h <<_ACEOF |
b54a8fd7 | 6959 | #define HAVE_LIBUNWIND_IA64_H 1 |
bec39cab AC |
6960 | _ACEOF |
6961 | ||
6962 | fi | |
6963 | ||
6964 | done | |
6965 | ||
05e7c244 JK |
6966 | with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h |
6967 | ;; | |
6968 | *) | |
d0ac1c44 | 6969 | as_fn_error $? "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5 |
05e7c244 JK |
6970 | ;; |
6971 | esac | |
bec39cab | 6972 | |
05e7c244 | 6973 | if test x"$with_libunwind_ia64" = xyes; then |
b54a8fd7 | 6974 | for ac_header in libunwind-ia64.h |
81ecdfbb | 6975 | do : |
b54a8fd7 | 6976 | ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" |
d0ac1c44 | 6977 | if test "x$ac_cv_header_libunwind_ia64_h" = xyes; then : |
bec39cab | 6978 | cat >>confdefs.h <<_ACEOF |
b54a8fd7 | 6979 | #define HAVE_LIBUNWIND_IA64_H 1 |
bec39cab AC |
6980 | _ACEOF |
6981 | ||
6982 | fi | |
6983 | ||
6984 | done | |
6985 | ||
05e7c244 | 6986 | if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then |
d0ac1c44 | 6987 | as_fn_error $? "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5 |
05e7c244 JK |
6988 | fi |
6989 | CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o" | |
6990 | CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o" | |
6991 | CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c" | |
a9322a30 TT |
6992 | fi |
6993 | ||
cb01cfba JB |
6994 | opt_curses=no |
6995 | ||
81ecdfbb RW |
6996 | # Check whether --with-curses was given. |
6997 | if test "${with_curses+set}" = set; then : | |
6998 | withval=$with_curses; opt_curses=$withval | |
6999 | fi | |
7000 | ||
cb01cfba | 7001 | |
76a39ba7 | 7002 | prefer_curses=no |
cb01cfba | 7003 | if test "$opt_curses" = "yes"; then |
76a39ba7 | 7004 | prefer_curses=yes |
cb01cfba JB |
7005 | fi |
7006 | ||
a9322a30 | 7007 | # Profiling support. |
81ecdfbb RW |
7008 | # Check whether --enable-profiling was given. |
7009 | if test "${enable_profiling+set}" = set; then : | |
7010 | enableval=$enable_profiling; case $enableval in | |
a9322a30 TT |
7011 | yes | no) |
7012 | ;; | |
7013 | *) | |
d0ac1c44 | 7014 | as_fn_error $? "bad value $enableval for --enable-profile" "$LINENO" 5 ;; |
a9322a30 TT |
7015 | esac |
7016 | else | |
7017 | enable_profiling=no | |
81ecdfbb | 7018 | fi |
bec39cab | 7019 | |
a9322a30 TT |
7020 | |
7021 | for ac_func in monstartup _mcleanup | |
81ecdfbb RW |
7022 | do : |
7023 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
7024 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
d0ac1c44 | 7025 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
81ecdfbb RW |
7026 | cat >>confdefs.h <<_ACEOF |
7027 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
bec39cab | 7028 | _ACEOF |
a9322a30 | 7029 | |
81ecdfbb RW |
7030 | fi |
7031 | done | |
a9322a30 | 7032 | |
81ecdfbb RW |
7033 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5 |
7034 | $as_echo_n "checking for _etext... " >&6; } | |
d0ac1c44 | 7035 | if ${ac_cv_var__etext+:} false; then : |
81ecdfbb RW |
7036 | $as_echo_n "(cached) " >&6 |
7037 | else | |
7038 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7039 | /* end confdefs.h. */ | |
7040 | #include <stdlib.h> | |
7041 | extern char _etext; | |
a9322a30 TT |
7042 | |
7043 | int | |
7044 | main () | |
7045 | { | |
7046 | free (&_etext); | |
7047 | ; | |
7048 | return 0; | |
7049 | } | |
bec39cab | 7050 | _ACEOF |
81ecdfbb | 7051 | if ac_fn_c_try_link "$LINENO"; then : |
a9322a30 | 7052 | ac_cv_var__etext=yes |
bec39cab | 7053 | else |
81ecdfbb | 7054 | ac_cv_var__etext=no |
bec39cab | 7055 | fi |
81ecdfbb RW |
7056 | rm -f core conftest.err conftest.$ac_objext \ |
7057 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 7058 | fi |
81ecdfbb RW |
7059 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5 |
7060 | $as_echo "$ac_cv_var__etext" >&6; } | |
0ad6b8ee | 7061 | if test "$ac_cv_var__etext" = yes; then |
60ca704f | 7062 | |
81ecdfbb | 7063 | $as_echo "#define HAVE__ETEXT 1" >>confdefs.h |
bec39cab | 7064 | |
bec39cab | 7065 | fi |
81ecdfbb RW |
7066 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5 |
7067 | $as_echo_n "checking for etext... " >&6; } | |
d0ac1c44 | 7068 | if ${ac_cv_var_etext+:} false; then : |
81ecdfbb | 7069 | $as_echo_n "(cached) " >&6 |
bec39cab | 7070 | else |
81ecdfbb | 7071 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 7072 | /* end confdefs.h. */ |
a9322a30 TT |
7073 | #include <stdlib.h> |
7074 | extern char etext; | |
bec39cab AC |
7075 | |
7076 | int | |
7077 | main () | |
7078 | { | |
a9322a30 | 7079 | free (&etext); |
bec39cab AC |
7080 | ; |
7081 | return 0; | |
7082 | } | |
7083 | _ACEOF | |
81ecdfbb | 7084 | if ac_fn_c_try_link "$LINENO"; then : |
a9322a30 | 7085 | ac_cv_var_etext=yes |
bec39cab | 7086 | else |
81ecdfbb | 7087 | ac_cv_var_etext=no |
bec39cab | 7088 | fi |
81ecdfbb RW |
7089 | rm -f core conftest.err conftest.$ac_objext \ |
7090 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 7091 | fi |
81ecdfbb RW |
7092 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5 |
7093 | $as_echo "$ac_cv_var_etext" >&6; } | |
0ad6b8ee | 7094 | if test "$ac_cv_var_etext" = yes; then |
a9322a30 | 7095 | |
81ecdfbb | 7096 | $as_echo "#define HAVE_ETEXT 1" >>confdefs.h |
bec39cab AC |
7097 | |
7098 | fi | |
a9322a30 | 7099 | if test "$enable_profiling" = yes ; then |
0ad6b8ee | 7100 | if test "$ac_cv_func_monstartup" = no || test "$ac_cv_func__mcleanup" = no; then |
d0ac1c44 | 7101 | as_fn_error $? "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5 |
a9322a30 TT |
7102 | fi |
7103 | PROFILE_CFLAGS=-pg | |
7104 | OLD_CFLAGS="$CFLAGS" | |
7105 | CFLAGS="$CFLAGS $PROFILE_CFLAGS" | |
bec39cab | 7106 | |
81ecdfbb RW |
7107 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5 |
7108 | $as_echo_n "checking whether $CC supports -pg... " >&6; } | |
d0ac1c44 | 7109 | if ${ac_cv_cc_supports_pg+:} false; then : |
81ecdfbb | 7110 | $as_echo_n "(cached) " >&6 |
bec39cab | 7111 | else |
81ecdfbb | 7112 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 7113 | /* end confdefs.h. */ |
bec39cab AC |
7114 | |
7115 | int | |
7116 | main () | |
7117 | { | |
a9322a30 | 7118 | int x; |
bec39cab AC |
7119 | ; |
7120 | return 0; | |
7121 | } | |
7122 | _ACEOF | |
81ecdfbb | 7123 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 7124 | ac_cv_cc_supports_pg=yes |
bec39cab | 7125 | else |
81ecdfbb | 7126 | ac_cv_cc_supports_pg=no |
bec39cab | 7127 | fi |
81ecdfbb | 7128 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 7129 | fi |
81ecdfbb RW |
7130 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5 |
7131 | $as_echo "$ac_cv_cc_supports_pg" >&6; } | |
bec39cab | 7132 | |
0ad6b8ee | 7133 | if test "$ac_cv_cc_supports_pg" = no; then |
d0ac1c44 | 7134 | as_fn_error $? "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5 |
a9322a30 | 7135 | fi |
bec39cab | 7136 | |
a9322a30 | 7137 | CFLAGS="$OLD_CFLAGS" |
bec39cab AC |
7138 | fi |
7139 | ||
44cee4fd TT |
7140 | CODESIGN_CERT= |
7141 | # Check whether --enable-codesign was given. | |
7142 | if test "${enable_codesign+set}" = set; then : | |
7143 | enableval=$enable_codesign; CODESIGN_CERT=$enableval | |
7144 | fi | |
7145 | ||
7146 | ||
7147 | ||
c16158bc JM |
7148 | |
7149 | ||
81ecdfbb RW |
7150 | # Check whether --with-pkgversion was given. |
7151 | if test "${with_pkgversion+set}" = set; then : | |
7152 | withval=$with_pkgversion; case "$withval" in | |
d0ac1c44 | 7153 | yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;; |
c16158bc JM |
7154 | no) PKGVERSION= ;; |
7155 | *) PKGVERSION="($withval) " ;; | |
7156 | esac | |
7157 | else | |
7158 | PKGVERSION="(GDB) " | |
7159 | ||
81ecdfbb | 7160 | fi |
c16158bc JM |
7161 | |
7162 | ||
7163 | ||
7164 | ||
81ecdfbb RW |
7165 | |
7166 | # Check whether --with-bugurl was given. | |
7167 | if test "${with_bugurl+set}" = set; then : | |
7168 | withval=$with_bugurl; case "$withval" in | |
d0ac1c44 | 7169 | yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;; |
c16158bc JM |
7170 | no) BUGURL= |
7171 | ;; | |
7172 | *) BUGURL="$withval" | |
7173 | ;; | |
7174 | esac | |
7175 | else | |
112c22ed | 7176 | BUGURL="https://www.gnu.org/software/gdb/bugs/" |
c16158bc | 7177 | |
81ecdfbb RW |
7178 | fi |
7179 | ||
c16158bc JM |
7180 | case ${BUGURL} in |
7181 | "") | |
7182 | REPORT_BUGS_TO= | |
7183 | REPORT_BUGS_TEXI= | |
7184 | ;; | |
7185 | *) | |
7186 | REPORT_BUGS_TO="<$BUGURL>" | |
7187 | REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} | |
7188 | ;; | |
7189 | esac; | |
7190 | ||
7191 | ||
7192 | ||
7193 | ||
7194 | cat >>confdefs.h <<_ACEOF | |
7195 | #define PKGVERSION "$PKGVERSION" | |
7196 | _ACEOF | |
7197 | ||
7198 | ||
7199 | cat >>confdefs.h <<_ACEOF | |
7200 | #define REPORT_BUGS_TO "$REPORT_BUGS_TO" | |
7201 | _ACEOF | |
7202 | ||
7203 | ||
bec39cab AC |
7204 | # --------------------- # |
7205 | # Checks for programs. # | |
7206 | # --------------------- # | |
7207 | ||
7208 | for ac_prog in gawk mawk nawk awk | |
7209 | do | |
7210 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
7211 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
7212 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7213 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7214 | if ${ac_cv_prog_AWK+:} false; then : |
81ecdfbb | 7215 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7216 | else |
7217 | if test -n "$AWK"; then | |
7218 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
7219 | else | |
7220 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7221 | for as_dir in $PATH | |
7222 | do | |
7223 | IFS=$as_save_IFS | |
7224 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7225 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7226 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7227 | ac_cv_prog_AWK="$ac_prog" |
81ecdfbb | 7228 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7229 | break 2 |
7230 | fi | |
7231 | done | |
81ecdfbb RW |
7232 | done |
7233 | IFS=$as_save_IFS | |
bec39cab AC |
7234 | |
7235 | fi | |
7236 | fi | |
7237 | AWK=$ac_cv_prog_AWK | |
7238 | if test -n "$AWK"; then | |
81ecdfbb RW |
7239 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 |
7240 | $as_echo "$AWK" >&6; } | |
bec39cab | 7241 | else |
81ecdfbb RW |
7242 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7243 | $as_echo "no" >&6; } | |
bec39cab AC |
7244 | fi |
7245 | ||
bec39cab | 7246 | |
81ecdfbb | 7247 | test -n "$AWK" && break |
bec39cab AC |
7248 | done |
7249 | ||
c971b7fa PA |
7250 | # Find a good install program. We prefer a C program (faster), |
7251 | # so one script is as good as another. But avoid the broken or | |
7252 | # incompatible versions: | |
7253 | # SysV /etc/install, /usr/sbin/install | |
7254 | # SunOS /usr/etc/install | |
7255 | # IRIX /sbin/install | |
7256 | # AIX /bin/install | |
7257 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
7258 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
7259 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
7260 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
7261 | # OS/2's system install, which has a completely different semantic | |
7262 | # ./install, which can be erroneously created by make from ./install.sh. | |
7263 | # Reject install programs that cannot install multiple files. | |
7264 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
7265 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
7266 | if test -z "$INSTALL"; then | |
d0ac1c44 | 7267 | if ${ac_cv_path_install+:} false; then : |
c971b7fa PA |
7268 | $as_echo_n "(cached) " >&6 |
7269 | else | |
7270 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7271 | for as_dir in $PATH | |
7272 | do | |
7273 | IFS=$as_save_IFS | |
7274 | test -z "$as_dir" && as_dir=. | |
7275 | # Account for people who put trailing slashes in PATH elements. | |
7276 | case $as_dir/ in #(( | |
7277 | ./ | .// | /[cC]/* | \ | |
7278 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
7279 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
7280 | /usr/ucb/* ) ;; | |
7281 | *) | |
7282 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
7283 | # Don't use installbsd from OSF since it installs stuff as root | |
7284 | # by default. | |
7285 | for ac_prog in ginstall scoinst install; do | |
7286 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 7287 | if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then |
c971b7fa PA |
7288 | if test $ac_prog = install && |
7289 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
7290 | # AIX install. It has an incompatible calling convention. | |
7291 | : | |
7292 | elif test $ac_prog = install && | |
7293 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
7294 | # program-specific install script used by HP pwplus--don't use. | |
7295 | : | |
7296 | else | |
7297 | rm -rf conftest.one conftest.two conftest.dir | |
7298 | echo one > conftest.one | |
7299 | echo two > conftest.two | |
7300 | mkdir conftest.dir | |
7301 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
7302 | test -s conftest.one && test -s conftest.two && | |
7303 | test -s conftest.dir/conftest.one && | |
7304 | test -s conftest.dir/conftest.two | |
7305 | then | |
7306 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
7307 | break 3 | |
7308 | fi | |
7309 | fi | |
7310 | fi | |
7311 | done | |
7312 | done | |
7313 | ;; | |
7314 | esac | |
7315 | ||
7316 | done | |
7317 | IFS=$as_save_IFS | |
7318 | ||
7319 | rm -rf conftest.one conftest.two conftest.dir | |
7320 | ||
7321 | fi | |
7322 | if test "${ac_cv_path_install+set}" = set; then | |
7323 | INSTALL=$ac_cv_path_install | |
7324 | else | |
7325 | # As a last resort, use the slow shell script. Don't cache a | |
7326 | # value for INSTALL within a source directory, because that will | |
7327 | # break other packages using the cache if that directory is | |
7328 | # removed, or if the value is a relative name. | |
7329 | INSTALL=$ac_install_sh | |
7330 | fi | |
7331 | fi | |
7332 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 | |
7333 | $as_echo "$INSTALL" >&6; } | |
7334 | ||
7335 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
7336 | # It thinks the first close brace ends the variable substitution. | |
7337 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
7338 | ||
7339 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' | |
7340 | ||
7341 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
bec39cab | 7342 | |
81ecdfbb RW |
7343 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 |
7344 | $as_echo_n "checking whether ln -s works... " >&6; } | |
bec39cab AC |
7345 | LN_S=$as_ln_s |
7346 | if test "$LN_S" = "ln -s"; then | |
81ecdfbb RW |
7347 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
7348 | $as_echo "yes" >&6; } | |
bec39cab | 7349 | else |
81ecdfbb RW |
7350 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 |
7351 | $as_echo "no, using $LN_S" >&6; } | |
bec39cab AC |
7352 | fi |
7353 | ||
7354 | if test -n "$ac_tool_prefix"; then | |
7355 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
7356 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
81ecdfbb RW |
7357 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7358 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7359 | if ${ac_cv_prog_RANLIB+:} false; then : |
81ecdfbb | 7360 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7361 | else |
7362 | if test -n "$RANLIB"; then | |
7363 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
7364 | else | |
7365 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7366 | for as_dir in $PATH | |
7367 | do | |
7368 | IFS=$as_save_IFS | |
7369 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7370 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7371 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7372 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
81ecdfbb | 7373 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7374 | break 2 |
7375 | fi | |
7376 | done | |
81ecdfbb RW |
7377 | done |
7378 | IFS=$as_save_IFS | |
bec39cab AC |
7379 | |
7380 | fi | |
7381 | fi | |
7382 | RANLIB=$ac_cv_prog_RANLIB | |
7383 | if test -n "$RANLIB"; then | |
81ecdfbb RW |
7384 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 |
7385 | $as_echo "$RANLIB" >&6; } | |
bec39cab | 7386 | else |
81ecdfbb RW |
7387 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7388 | $as_echo "no" >&6; } | |
bec39cab AC |
7389 | fi |
7390 | ||
81ecdfbb | 7391 | |
bec39cab AC |
7392 | fi |
7393 | if test -z "$ac_cv_prog_RANLIB"; then | |
7394 | ac_ct_RANLIB=$RANLIB | |
7395 | # Extract the first word of "ranlib", so it can be a program name with args. | |
7396 | set dummy ranlib; ac_word=$2 | |
81ecdfbb RW |
7397 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7398 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7399 | if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : |
81ecdfbb | 7400 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7401 | else |
7402 | if test -n "$ac_ct_RANLIB"; then | |
7403 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
7404 | else | |
7405 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7406 | for as_dir in $PATH | |
7407 | do | |
7408 | IFS=$as_save_IFS | |
7409 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7410 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7411 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7412 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
81ecdfbb | 7413 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7414 | break 2 |
7415 | fi | |
7416 | done | |
81ecdfbb RW |
7417 | done |
7418 | IFS=$as_save_IFS | |
bec39cab | 7419 | |
bec39cab AC |
7420 | fi |
7421 | fi | |
7422 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
7423 | if test -n "$ac_ct_RANLIB"; then | |
81ecdfbb RW |
7424 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 |
7425 | $as_echo "$ac_ct_RANLIB" >&6; } | |
bec39cab | 7426 | else |
81ecdfbb RW |
7427 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7428 | $as_echo "no" >&6; } | |
bec39cab AC |
7429 | fi |
7430 | ||
81ecdfbb RW |
7431 | if test "x$ac_ct_RANLIB" = x; then |
7432 | RANLIB=":" | |
7433 | else | |
7434 | case $cross_compiling:$ac_tool_warned in | |
7435 | yes:) | |
7436 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7437 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7438 | ac_tool_warned=yes ;; | |
7439 | esac | |
7440 | RANLIB=$ac_ct_RANLIB | |
7441 | fi | |
bec39cab AC |
7442 | else |
7443 | RANLIB="$ac_cv_prog_RANLIB" | |
7444 | fi | |
7445 | ||
7446 | for ac_prog in 'bison -y' byacc | |
7447 | do | |
7448 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
7449 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
7450 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7451 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7452 | if ${ac_cv_prog_YACC+:} false; then : |
81ecdfbb | 7453 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7454 | else |
7455 | if test -n "$YACC"; then | |
7456 | ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
7457 | else | |
7458 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7459 | for as_dir in $PATH | |
7460 | do | |
7461 | IFS=$as_save_IFS | |
7462 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7463 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7464 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7465 | ac_cv_prog_YACC="$ac_prog" |
81ecdfbb | 7466 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7467 | break 2 |
7468 | fi | |
7469 | done | |
81ecdfbb RW |
7470 | done |
7471 | IFS=$as_save_IFS | |
bec39cab AC |
7472 | |
7473 | fi | |
7474 | fi | |
7475 | YACC=$ac_cv_prog_YACC | |
7476 | if test -n "$YACC"; then | |
81ecdfbb RW |
7477 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 |
7478 | $as_echo "$YACC" >&6; } | |
bec39cab | 7479 | else |
81ecdfbb RW |
7480 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7481 | $as_echo "no" >&6; } | |
bec39cab AC |
7482 | fi |
7483 | ||
81ecdfbb | 7484 | |
bec39cab AC |
7485 | test -n "$YACC" && break |
7486 | done | |
7487 | test -n "$YACC" || YACC="yacc" | |
7488 | ||
7489 | ||
7490 | if test -n "$ac_tool_prefix"; then | |
7491 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
7492 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
81ecdfbb RW |
7493 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7494 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7495 | if ${ac_cv_prog_AR+:} false; then : |
81ecdfbb | 7496 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7497 | else |
7498 | if test -n "$AR"; then | |
7499 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
7500 | else | |
7501 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7502 | for as_dir in $PATH | |
7503 | do | |
7504 | IFS=$as_save_IFS | |
7505 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7506 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7507 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7508 | ac_cv_prog_AR="${ac_tool_prefix}ar" |
81ecdfbb | 7509 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7510 | break 2 |
7511 | fi | |
7512 | done | |
81ecdfbb RW |
7513 | done |
7514 | IFS=$as_save_IFS | |
bec39cab AC |
7515 | |
7516 | fi | |
7517 | fi | |
7518 | AR=$ac_cv_prog_AR | |
7519 | if test -n "$AR"; then | |
81ecdfbb RW |
7520 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 |
7521 | $as_echo "$AR" >&6; } | |
bec39cab | 7522 | else |
81ecdfbb RW |
7523 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7524 | $as_echo "no" >&6; } | |
bec39cab AC |
7525 | fi |
7526 | ||
81ecdfbb | 7527 | |
bec39cab AC |
7528 | fi |
7529 | if test -z "$ac_cv_prog_AR"; then | |
7530 | ac_ct_AR=$AR | |
7531 | # Extract the first word of "ar", so it can be a program name with args. | |
7532 | set dummy ar; ac_word=$2 | |
81ecdfbb RW |
7533 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7534 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7535 | if ${ac_cv_prog_ac_ct_AR+:} false; then : |
81ecdfbb | 7536 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7537 | else |
7538 | if test -n "$ac_ct_AR"; then | |
7539 | ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
7540 | else | |
7541 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7542 | for as_dir in $PATH | |
7543 | do | |
7544 | IFS=$as_save_IFS | |
7545 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7546 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7547 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7548 | ac_cv_prog_ac_ct_AR="ar" |
81ecdfbb | 7549 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7550 | break 2 |
7551 | fi | |
7552 | done | |
81ecdfbb RW |
7553 | done |
7554 | IFS=$as_save_IFS | |
bec39cab AC |
7555 | |
7556 | fi | |
7557 | fi | |
7558 | ac_ct_AR=$ac_cv_prog_ac_ct_AR | |
7559 | if test -n "$ac_ct_AR"; then | |
81ecdfbb RW |
7560 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 |
7561 | $as_echo "$ac_ct_AR" >&6; } | |
bec39cab | 7562 | else |
81ecdfbb RW |
7563 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7564 | $as_echo "no" >&6; } | |
bec39cab AC |
7565 | fi |
7566 | ||
81ecdfbb RW |
7567 | if test "x$ac_ct_AR" = x; then |
7568 | AR="" | |
7569 | else | |
7570 | case $cross_compiling:$ac_tool_warned in | |
7571 | yes:) | |
7572 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7573 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7574 | ac_tool_warned=yes ;; | |
7575 | esac | |
7576 | AR=$ac_ct_AR | |
7577 | fi | |
bec39cab AC |
7578 | else |
7579 | AR="$ac_cv_prog_AR" | |
7580 | fi | |
7581 | ||
7582 | if test -n "$ac_tool_prefix"; then | |
7583 | # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. | |
7584 | set dummy ${ac_tool_prefix}dlltool; ac_word=$2 | |
81ecdfbb RW |
7585 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7586 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7587 | if ${ac_cv_prog_DLLTOOL+:} false; then : |
81ecdfbb | 7588 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7589 | else |
7590 | if test -n "$DLLTOOL"; then | |
7591 | ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. | |
7592 | else | |
7593 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7594 | for as_dir in $PATH | |
7595 | do | |
7596 | IFS=$as_save_IFS | |
7597 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7598 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7599 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7600 | ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" |
81ecdfbb | 7601 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7602 | break 2 |
7603 | fi | |
7604 | done | |
81ecdfbb RW |
7605 | done |
7606 | IFS=$as_save_IFS | |
bec39cab AC |
7607 | |
7608 | fi | |
7609 | fi | |
7610 | DLLTOOL=$ac_cv_prog_DLLTOOL | |
7611 | if test -n "$DLLTOOL"; then | |
81ecdfbb RW |
7612 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 |
7613 | $as_echo "$DLLTOOL" >&6; } | |
bec39cab | 7614 | else |
81ecdfbb RW |
7615 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7616 | $as_echo "no" >&6; } | |
bec39cab AC |
7617 | fi |
7618 | ||
81ecdfbb | 7619 | |
bec39cab AC |
7620 | fi |
7621 | if test -z "$ac_cv_prog_DLLTOOL"; then | |
7622 | ac_ct_DLLTOOL=$DLLTOOL | |
7623 | # Extract the first word of "dlltool", so it can be a program name with args. | |
7624 | set dummy dlltool; ac_word=$2 | |
81ecdfbb RW |
7625 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7626 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7627 | if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : |
81ecdfbb | 7628 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7629 | else |
7630 | if test -n "$ac_ct_DLLTOOL"; then | |
7631 | ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. | |
7632 | else | |
7633 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7634 | for as_dir in $PATH | |
7635 | do | |
7636 | IFS=$as_save_IFS | |
7637 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7638 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7639 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7640 | ac_cv_prog_ac_ct_DLLTOOL="dlltool" |
81ecdfbb | 7641 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7642 | break 2 |
7643 | fi | |
7644 | done | |
81ecdfbb RW |
7645 | done |
7646 | IFS=$as_save_IFS | |
bec39cab AC |
7647 | |
7648 | fi | |
7649 | fi | |
7650 | ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL | |
7651 | if test -n "$ac_ct_DLLTOOL"; then | |
81ecdfbb RW |
7652 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 |
7653 | $as_echo "$ac_ct_DLLTOOL" >&6; } | |
bec39cab | 7654 | else |
81ecdfbb RW |
7655 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7656 | $as_echo "no" >&6; } | |
bec39cab AC |
7657 | fi |
7658 | ||
81ecdfbb RW |
7659 | if test "x$ac_ct_DLLTOOL" = x; then |
7660 | DLLTOOL="" | |
7661 | else | |
7662 | case $cross_compiling:$ac_tool_warned in | |
7663 | yes:) | |
7664 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7665 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7666 | ac_tool_warned=yes ;; | |
7667 | esac | |
7668 | DLLTOOL=$ac_ct_DLLTOOL | |
7669 | fi | |
bec39cab AC |
7670 | else |
7671 | DLLTOOL="$ac_cv_prog_DLLTOOL" | |
7672 | fi | |
7673 | ||
7674 | if test -n "$ac_tool_prefix"; then | |
7675 | # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args. | |
7676 | set dummy ${ac_tool_prefix}windres; ac_word=$2 | |
81ecdfbb RW |
7677 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7678 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7679 | if ${ac_cv_prog_WINDRES+:} false; then : |
81ecdfbb | 7680 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7681 | else |
7682 | if test -n "$WINDRES"; then | |
7683 | ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test. | |
7684 | else | |
7685 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7686 | for as_dir in $PATH | |
7687 | do | |
7688 | IFS=$as_save_IFS | |
7689 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7690 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7691 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7692 | ac_cv_prog_WINDRES="${ac_tool_prefix}windres" |
81ecdfbb | 7693 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7694 | break 2 |
7695 | fi | |
7696 | done | |
81ecdfbb RW |
7697 | done |
7698 | IFS=$as_save_IFS | |
bec39cab AC |
7699 | |
7700 | fi | |
7701 | fi | |
7702 | WINDRES=$ac_cv_prog_WINDRES | |
7703 | if test -n "$WINDRES"; then | |
81ecdfbb RW |
7704 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5 |
7705 | $as_echo "$WINDRES" >&6; } | |
bec39cab | 7706 | else |
81ecdfbb RW |
7707 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7708 | $as_echo "no" >&6; } | |
bec39cab AC |
7709 | fi |
7710 | ||
81ecdfbb | 7711 | |
bec39cab AC |
7712 | fi |
7713 | if test -z "$ac_cv_prog_WINDRES"; then | |
7714 | ac_ct_WINDRES=$WINDRES | |
7715 | # Extract the first word of "windres", so it can be a program name with args. | |
7716 | set dummy windres; ac_word=$2 | |
81ecdfbb RW |
7717 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7718 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7719 | if ${ac_cv_prog_ac_ct_WINDRES+:} false; then : |
81ecdfbb | 7720 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7721 | else |
7722 | if test -n "$ac_ct_WINDRES"; then | |
7723 | ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test. | |
7724 | else | |
7725 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7726 | for as_dir in $PATH | |
7727 | do | |
7728 | IFS=$as_save_IFS | |
7729 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7730 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7731 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7732 | ac_cv_prog_ac_ct_WINDRES="windres" |
81ecdfbb | 7733 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7734 | break 2 |
7735 | fi | |
7736 | done | |
81ecdfbb RW |
7737 | done |
7738 | IFS=$as_save_IFS | |
bec39cab AC |
7739 | |
7740 | fi | |
7741 | fi | |
7742 | ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES | |
7743 | if test -n "$ac_ct_WINDRES"; then | |
81ecdfbb RW |
7744 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5 |
7745 | $as_echo "$ac_ct_WINDRES" >&6; } | |
bec39cab | 7746 | else |
81ecdfbb RW |
7747 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7748 | $as_echo "no" >&6; } | |
c906108c | 7749 | fi |
bec39cab | 7750 | |
81ecdfbb RW |
7751 | if test "x$ac_ct_WINDRES" = x; then |
7752 | WINDRES="" | |
7753 | else | |
7754 | case $cross_compiling:$ac_tool_warned in | |
7755 | yes:) | |
7756 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7757 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7758 | ac_tool_warned=yes ;; | |
7759 | esac | |
7760 | WINDRES=$ac_ct_WINDRES | |
7761 | fi | |
c906108c | 7762 | else |
bec39cab | 7763 | WINDRES="$ac_cv_prog_WINDRES" |
c906108c SS |
7764 | fi |
7765 | ||
bec39cab | 7766 | |
036c3acb TS |
7767 | case $host_os in |
7768 | gnu*) | |
7769 | # Needed for GNU Hurd hosts. | |
7770 | if test -n "$ac_tool_prefix"; then | |
bec39cab AC |
7771 | # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args. |
7772 | set dummy ${ac_tool_prefix}mig; ac_word=$2 | |
81ecdfbb RW |
7773 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7774 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7775 | if ${ac_cv_prog_MIG+:} false; then : |
81ecdfbb | 7776 | $as_echo_n "(cached) " >&6 |
c906108c | 7777 | else |
bec39cab AC |
7778 | if test -n "$MIG"; then |
7779 | ac_cv_prog_MIG="$MIG" # Let the user override the test. | |
7780 | else | |
7781 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7782 | for as_dir in $PATH | |
7783 | do | |
7784 | IFS=$as_save_IFS | |
7785 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7786 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7787 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7788 | ac_cv_prog_MIG="${ac_tool_prefix}mig" |
81ecdfbb | 7789 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7790 | break 2 |
7791 | fi | |
7792 | done | |
81ecdfbb RW |
7793 | done |
7794 | IFS=$as_save_IFS | |
bec39cab | 7795 | |
c906108c | 7796 | fi |
bec39cab AC |
7797 | fi |
7798 | MIG=$ac_cv_prog_MIG | |
7799 | if test -n "$MIG"; then | |
81ecdfbb RW |
7800 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5 |
7801 | $as_echo "$MIG" >&6; } | |
c906108c | 7802 | else |
81ecdfbb RW |
7803 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7804 | $as_echo "no" >&6; } | |
c906108c SS |
7805 | fi |
7806 | ||
81ecdfbb | 7807 | |
bec39cab AC |
7808 | fi |
7809 | if test -z "$ac_cv_prog_MIG"; then | |
7810 | ac_ct_MIG=$MIG | |
7811 | # Extract the first word of "mig", so it can be a program name with args. | |
7812 | set dummy mig; ac_word=$2 | |
81ecdfbb RW |
7813 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7814 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7815 | if ${ac_cv_prog_ac_ct_MIG+:} false; then : |
81ecdfbb | 7816 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7817 | else |
7818 | if test -n "$ac_ct_MIG"; then | |
7819 | ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test. | |
7820 | else | |
7821 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7822 | for as_dir in $PATH | |
7823 | do | |
7824 | IFS=$as_save_IFS | |
7825 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7826 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7827 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7828 | ac_cv_prog_ac_ct_MIG="mig" |
81ecdfbb | 7829 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7830 | break 2 |
7831 | fi | |
7832 | done | |
81ecdfbb RW |
7833 | done |
7834 | IFS=$as_save_IFS | |
c906108c | 7835 | |
bec39cab AC |
7836 | fi |
7837 | fi | |
7838 | ac_ct_MIG=$ac_cv_prog_ac_ct_MIG | |
7839 | if test -n "$ac_ct_MIG"; then | |
81ecdfbb RW |
7840 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5 |
7841 | $as_echo "$ac_ct_MIG" >&6; } | |
bec39cab | 7842 | else |
81ecdfbb RW |
7843 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7844 | $as_echo "no" >&6; } | |
bec39cab | 7845 | fi |
c906108c | 7846 | |
81ecdfbb RW |
7847 | if test "x$ac_ct_MIG" = x; then |
7848 | MIG="" | |
7849 | else | |
7850 | case $cross_compiling:$ac_tool_warned in | |
7851 | yes:) | |
7852 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7853 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7854 | ac_tool_warned=yes ;; | |
7855 | esac | |
7856 | MIG=$ac_ct_MIG | |
7857 | fi | |
bec39cab AC |
7858 | else |
7859 | MIG="$ac_cv_prog_MIG" | |
7860 | fi | |
c906108c | 7861 | |
036c3acb | 7862 | if test x"$MIG" = x; then |
d0ac1c44 | 7863 | as_fn_error $? "MIG not found but required for $host hosts" "$LINENO" 5 |
036c3acb TS |
7864 | fi |
7865 | ;; | |
7866 | esac | |
c906108c | 7867 | |
bec39cab AC |
7868 | # ---------------------- # |
7869 | # Checks for libraries. # | |
7870 | # ---------------------- # | |
c906108c | 7871 | |
bec39cab | 7872 | # We might need to link with -lm; most simulators need it. |
81ecdfbb RW |
7873 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5 |
7874 | $as_echo_n "checking for main in -lm... " >&6; } | |
d0ac1c44 | 7875 | if ${ac_cv_lib_m_main+:} false; then : |
81ecdfbb | 7876 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7877 | else |
7878 | ac_check_lib_save_LIBS=$LIBS | |
7879 | LIBS="-lm $LIBS" | |
81ecdfbb | 7880 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 7881 | /* end confdefs.h. */ |
c906108c | 7882 | |
c906108c | 7883 | |
bec39cab AC |
7884 | int |
7885 | main () | |
7886 | { | |
81ecdfbb | 7887 | return main (); |
bec39cab AC |
7888 | ; |
7889 | return 0; | |
7890 | } | |
7891 | _ACEOF | |
81ecdfbb | 7892 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab AC |
7893 | ac_cv_lib_m_main=yes |
7894 | else | |
81ecdfbb | 7895 | ac_cv_lib_m_main=no |
bec39cab | 7896 | fi |
81ecdfbb RW |
7897 | rm -f core conftest.err conftest.$ac_objext \ |
7898 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab AC |
7899 | LIBS=$ac_check_lib_save_LIBS |
7900 | fi | |
81ecdfbb RW |
7901 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5 |
7902 | $as_echo "$ac_cv_lib_m_main" >&6; } | |
d0ac1c44 | 7903 | if test "x$ac_cv_lib_m_main" = xyes; then : |
bec39cab AC |
7904 | cat >>confdefs.h <<_ACEOF |
7905 | #define HAVE_LIBM 1 | |
7906 | _ACEOF | |
7907 | ||
7908 | LIBS="-lm $LIBS" | |
c906108c | 7909 | |
c906108c | 7910 | fi |
bec39cab AC |
7911 | |
7912 | ||
bec39cab | 7913 | # Some systems (e.g. Solaris) have `gethostbyname' in libnsl. |
81ecdfbb RW |
7914 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 |
7915 | $as_echo_n "checking for library containing gethostbyname... " >&6; } | |
d0ac1c44 | 7916 | if ${ac_cv_search_gethostbyname+:} false; then : |
81ecdfbb | 7917 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7918 | else |
7919 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 7920 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 7921 | /* end confdefs.h. */ |
ddc9cd0f | 7922 | |
81ecdfbb RW |
7923 | /* Override any GCC internal prototype to avoid an error. |
7924 | Use char because int might match the return type of a GCC | |
7925 | builtin and then its argument prototype would still apply. */ | |
bec39cab AC |
7926 | #ifdef __cplusplus |
7927 | extern "C" | |
7928 | #endif | |
bec39cab AC |
7929 | char gethostbyname (); |
7930 | int | |
7931 | main () | |
7932 | { | |
81ecdfbb | 7933 | return gethostbyname (); |
bec39cab AC |
7934 | ; |
7935 | return 0; | |
7936 | } | |
7937 | _ACEOF | |
81ecdfbb RW |
7938 | for ac_lib in '' nsl; do |
7939 | if test -z "$ac_lib"; then | |
7940 | ac_res="none required" | |
7941 | else | |
7942 | ac_res=-l$ac_lib | |
b4e70030 | 7943 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
7944 | fi |
7945 | if ac_fn_c_try_link "$LINENO"; then : | |
7946 | ac_cv_search_gethostbyname=$ac_res | |
7947 | fi | |
7948 | rm -f core conftest.err conftest.$ac_objext \ | |
7949 | conftest$ac_exeext | |
d0ac1c44 | 7950 | if ${ac_cv_search_gethostbyname+:} false; then : |
81ecdfbb RW |
7951 | break |
7952 | fi | |
7953 | done | |
d0ac1c44 | 7954 | if ${ac_cv_search_gethostbyname+:} false; then : |
ddc9cd0f | 7955 | |
bec39cab | 7956 | else |
81ecdfbb | 7957 | ac_cv_search_gethostbyname=no |
bec39cab | 7958 | fi |
81ecdfbb | 7959 | rm conftest.$ac_ext |
bec39cab AC |
7960 | LIBS=$ac_func_search_save_LIBS |
7961 | fi | |
81ecdfbb RW |
7962 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 |
7963 | $as_echo "$ac_cv_search_gethostbyname" >&6; } | |
7964 | ac_res=$ac_cv_search_gethostbyname | |
7965 | if test "$ac_res" != no; then : | |
7966 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
96baa820 | 7967 | |
bec39cab | 7968 | fi |
96baa820 | 7969 | |
c906108c | 7970 | |
b4e70030 | 7971 | # Some systems (e.g. Solaris) have `socketpair' in libsocket. |
81ecdfbb RW |
7972 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5 |
7973 | $as_echo_n "checking for library containing socketpair... " >&6; } | |
d0ac1c44 | 7974 | if ${ac_cv_search_socketpair+:} false; then : |
81ecdfbb | 7975 | $as_echo_n "(cached) " >&6 |
b4e70030 JB |
7976 | else |
7977 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 7978 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
7979 | /* end confdefs.h. */ |
7980 | ||
81ecdfbb RW |
7981 | /* Override any GCC internal prototype to avoid an error. |
7982 | Use char because int might match the return type of a GCC | |
7983 | builtin and then its argument prototype would still apply. */ | |
b4e70030 JB |
7984 | #ifdef __cplusplus |
7985 | extern "C" | |
7986 | #endif | |
b4e70030 JB |
7987 | char socketpair (); |
7988 | int | |
7989 | main () | |
7990 | { | |
81ecdfbb | 7991 | return socketpair (); |
b4e70030 JB |
7992 | ; |
7993 | return 0; | |
7994 | } | |
7995 | _ACEOF | |
81ecdfbb RW |
7996 | for ac_lib in '' socket; do |
7997 | if test -z "$ac_lib"; then | |
7998 | ac_res="none required" | |
7999 | else | |
8000 | ac_res=-l$ac_lib | |
b4e70030 | 8001 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
8002 | fi |
8003 | if ac_fn_c_try_link "$LINENO"; then : | |
8004 | ac_cv_search_socketpair=$ac_res | |
8005 | fi | |
8006 | rm -f core conftest.err conftest.$ac_objext \ | |
8007 | conftest$ac_exeext | |
d0ac1c44 | 8008 | if ${ac_cv_search_socketpair+:} false; then : |
81ecdfbb RW |
8009 | break |
8010 | fi | |
8011 | done | |
d0ac1c44 | 8012 | if ${ac_cv_search_socketpair+:} false; then : |
b4e70030 | 8013 | |
b4e70030 | 8014 | else |
81ecdfbb | 8015 | ac_cv_search_socketpair=no |
b4e70030 | 8016 | fi |
81ecdfbb | 8017 | rm conftest.$ac_ext |
b4e70030 JB |
8018 | LIBS=$ac_func_search_save_LIBS |
8019 | fi | |
81ecdfbb RW |
8020 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5 |
8021 | $as_echo "$ac_cv_search_socketpair" >&6; } | |
8022 | ac_res=$ac_cv_search_socketpair | |
8023 | if test "$ac_res" != no; then : | |
8024 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
b4e70030 JB |
8025 | |
8026 | fi | |
8027 | ||
8028 | ||
233a11ab | 8029 | # Link in zlib if we can. This allows us to read compressed debug sections. |
b040ad30 | 8030 | |
711a72d3 | 8031 | # Use the system's zlib library. |
39f3de7c L |
8032 | zlibdir="-L\$(top_builddir)/../zlib" |
8033 | zlibinc="-I\$(top_srcdir)/../zlib" | |
b040ad30 | 8034 | |
711a72d3 L |
8035 | # Check whether --with-system-zlib was given. |
8036 | if test "${with_system_zlib+set}" = set; then : | |
afa59b79 L |
8037 | withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then |
8038 | zlibdir= | |
8039 | zlibinc= | |
8040 | fi | |
b040ad30 | 8041 | |
233a11ab | 8042 | fi |
233a11ab | 8043 | |
233a11ab | 8044 | |
233a11ab | 8045 | |
b040ad30 | 8046 | |
233a11ab | 8047 | |
25268153 | 8048 | # On FreeBSD we may need libutil for kinfo_getvmmap (used by fbsd-nat.c). |
37773e78 | 8049 | # On GNU/kFreeBSD systems, FreeBSD libutil is renamed to libutil-freebsd. |
25268153 JB |
8050 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getvmmap" >&5 |
8051 | $as_echo_n "checking for library containing kinfo_getvmmap... " >&6; } | |
d0ac1c44 | 8052 | if ${ac_cv_search_kinfo_getvmmap+:} false; then : |
25268153 JB |
8053 | $as_echo_n "(cached) " >&6 |
8054 | else | |
8055 | ac_func_search_save_LIBS=$LIBS | |
8056 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8057 | /* end confdefs.h. */ | |
8058 | ||
8059 | /* Override any GCC internal prototype to avoid an error. | |
8060 | Use char because int might match the return type of a GCC | |
8061 | builtin and then its argument prototype would still apply. */ | |
8062 | #ifdef __cplusplus | |
8063 | extern "C" | |
8064 | #endif | |
8065 | char kinfo_getvmmap (); | |
8066 | int | |
8067 | main () | |
8068 | { | |
8069 | return kinfo_getvmmap (); | |
8070 | ; | |
8071 | return 0; | |
8072 | } | |
8073 | _ACEOF | |
37773e78 | 8074 | for ac_lib in '' util util-freebsd; do |
25268153 JB |
8075 | if test -z "$ac_lib"; then |
8076 | ac_res="none required" | |
8077 | else | |
8078 | ac_res=-l$ac_lib | |
8079 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
8080 | fi | |
8081 | if ac_fn_c_try_link "$LINENO"; then : | |
8082 | ac_cv_search_kinfo_getvmmap=$ac_res | |
8083 | fi | |
8084 | rm -f core conftest.err conftest.$ac_objext \ | |
8085 | conftest$ac_exeext | |
d0ac1c44 | 8086 | if ${ac_cv_search_kinfo_getvmmap+:} false; then : |
25268153 JB |
8087 | break |
8088 | fi | |
8089 | done | |
d0ac1c44 | 8090 | if ${ac_cv_search_kinfo_getvmmap+:} false; then : |
25268153 JB |
8091 | |
8092 | else | |
8093 | ac_cv_search_kinfo_getvmmap=no | |
8094 | fi | |
8095 | rm conftest.$ac_ext | |
8096 | LIBS=$ac_func_search_save_LIBS | |
8097 | fi | |
8098 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getvmmap" >&5 | |
8099 | $as_echo "$ac_cv_search_kinfo_getvmmap" >&6; } | |
8100 | ac_res=$ac_cv_search_kinfo_getvmmap | |
8101 | if test "$ac_res" != no; then : | |
8102 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
8103 | ||
8104 | $as_echo "#define HAVE_KINFO_GETVMMAP 1" >>confdefs.h | |
8105 | ||
8106 | fi | |
8107 | ||
8108 | ||
77f120bf | 8109 | |
016a3251 DD |
8110 | if test "X$prefix" = "XNONE"; then |
8111 | acl_final_prefix="$ac_default_prefix" | |
8112 | else | |
8113 | acl_final_prefix="$prefix" | |
8114 | fi | |
8115 | if test "X$exec_prefix" = "XNONE"; then | |
8116 | acl_final_exec_prefix='${prefix}' | |
8117 | else | |
8118 | acl_final_exec_prefix="$exec_prefix" | |
8119 | fi | |
8120 | acl_save_prefix="$prefix" | |
8121 | prefix="$acl_final_prefix" | |
8122 | eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" | |
8123 | prefix="$acl_save_prefix" | |
8124 | ||
8125 | ||
8126 | # Check whether --with-gnu-ld was given. | |
8127 | if test "${with_gnu_ld+set}" = set; then : | |
8128 | withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes | |
8129 | else | |
8130 | with_gnu_ld=no | |
8131 | fi | |
8132 | ||
8133 | # Prepare PATH_SEPARATOR. | |
8134 | # The user is always right. | |
8135 | if test "${PATH_SEPARATOR+set}" != set; then | |
8136 | echo "#! /bin/sh" >conf$$.sh | |
8137 | echo "exit 0" >>conf$$.sh | |
8138 | chmod +x conf$$.sh | |
8139 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
8140 | PATH_SEPARATOR=';' | |
8141 | else | |
8142 | PATH_SEPARATOR=: | |
8143 | fi | |
8144 | rm -f conf$$.sh | |
8145 | fi | |
8146 | ac_prog=ld | |
8147 | if test "$GCC" = yes; then | |
8148 | # Check if gcc -print-prog-name=ld gives a path. | |
8149 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5 | |
8150 | $as_echo_n "checking for ld used by GCC... " >&6; } | |
8151 | case $host in | |
8152 | *-*-mingw*) | |
8153 | # gcc leaves a trailing carriage return which upsets mingw | |
8154 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
8155 | *) | |
8156 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
8157 | esac | |
8158 | case $ac_prog in | |
8159 | # Accept absolute paths. | |
8160 | [\\/]* | [A-Za-z]:[\\/]*) | |
8161 | re_direlt='/[^/][^/]*/\.\./' | |
8162 | # Canonicalize the path of ld | |
8163 | ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` | |
8164 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do | |
8165 | ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` | |
8166 | done | |
8167 | test -z "$LD" && LD="$ac_prog" | |
8168 | ;; | |
8169 | "") | |
8170 | # If it fails, then pretend we aren't using GCC. | |
8171 | ac_prog=ld | |
8172 | ;; | |
8173 | *) | |
8174 | # If it is relative, then search for the first ld in PATH. | |
8175 | with_gnu_ld=unknown | |
8176 | ;; | |
8177 | esac | |
8178 | elif test "$with_gnu_ld" = yes; then | |
8179 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 | |
8180 | $as_echo_n "checking for GNU ld... " >&6; } | |
8181 | else | |
8182 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 | |
8183 | $as_echo_n "checking for non-GNU ld... " >&6; } | |
8184 | fi | |
d0ac1c44 | 8185 | if ${acl_cv_path_LD+:} false; then : |
016a3251 DD |
8186 | $as_echo_n "(cached) " >&6 |
8187 | else | |
8188 | if test -z "$LD"; then | |
8189 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" | |
8190 | for ac_dir in $PATH; do | |
8191 | test -z "$ac_dir" && ac_dir=. | |
8192 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
8193 | acl_cv_path_LD="$ac_dir/$ac_prog" | |
8194 | # Check to see if the program is GNU ld. I'd rather use --version, | |
8195 | # but apparently some GNU ld's only accept -v. | |
8196 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
8197 | if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then | |
8198 | test "$with_gnu_ld" != no && break | |
8199 | else | |
8200 | test "$with_gnu_ld" != yes && break | |
8201 | fi | |
8202 | fi | |
8203 | done | |
8204 | IFS="$ac_save_ifs" | |
8205 | else | |
8206 | acl_cv_path_LD="$LD" # Let the user override the test with a path. | |
8207 | fi | |
8208 | fi | |
8209 | ||
8210 | LD="$acl_cv_path_LD" | |
8211 | if test -n "$LD"; then | |
8212 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 | |
8213 | $as_echo "$LD" >&6; } | |
8214 | else | |
8215 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8216 | $as_echo "no" >&6; } | |
8217 | fi | |
d0ac1c44 | 8218 | test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 |
016a3251 DD |
8219 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 |
8220 | $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } | |
d0ac1c44 | 8221 | if ${acl_cv_prog_gnu_ld+:} false; then : |
016a3251 DD |
8222 | $as_echo_n "(cached) " >&6 |
8223 | else | |
8224 | # I'd rather use --version here, but apparently some GNU ld's only accept -v. | |
8225 | if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then | |
8226 | acl_cv_prog_gnu_ld=yes | |
8227 | else | |
8228 | acl_cv_prog_gnu_ld=no | |
8229 | fi | |
8230 | fi | |
8231 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5 | |
8232 | $as_echo "$acl_cv_prog_gnu_ld" >&6; } | |
8233 | with_gnu_ld=$acl_cv_prog_gnu_ld | |
8234 | ||
8235 | ||
8236 | ||
8237 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5 | |
8238 | $as_echo_n "checking for shared library run path origin... " >&6; } | |
d0ac1c44 | 8239 | if ${acl_cv_rpath+:} false; then : |
016a3251 DD |
8240 | $as_echo_n "(cached) " >&6 |
8241 | else | |
8242 | ||
8243 | CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ | |
8244 | ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh | |
8245 | . ./conftest.sh | |
8246 | rm -f ./conftest.sh | |
8247 | acl_cv_rpath=done | |
8248 | ||
8249 | fi | |
8250 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5 | |
8251 | $as_echo "$acl_cv_rpath" >&6; } | |
8252 | wl="$acl_cv_wl" | |
8253 | libext="$acl_cv_libext" | |
8254 | shlibext="$acl_cv_shlibext" | |
8255 | hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" | |
8256 | hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" | |
8257 | hardcode_direct="$acl_cv_hardcode_direct" | |
8258 | hardcode_minus_L="$acl_cv_hardcode_minus_L" | |
8259 | # Check whether --enable-rpath was given. | |
8260 | if test "${enable_rpath+set}" = set; then : | |
8261 | enableval=$enable_rpath; : | |
8262 | else | |
8263 | enable_rpath=yes | |
8264 | fi | |
8265 | ||
8266 | ||
8267 | ||
8268 | ||
8269 | ||
8270 | ||
8271 | ||
8272 | ||
8273 | use_additional=yes | |
8274 | ||
8275 | acl_save_prefix="$prefix" | |
8276 | prefix="$acl_final_prefix" | |
8277 | acl_save_exec_prefix="$exec_prefix" | |
8278 | exec_prefix="$acl_final_exec_prefix" | |
8279 | ||
8280 | eval additional_includedir=\"$includedir\" | |
8281 | eval additional_libdir=\"$libdir\" | |
8282 | ||
8283 | exec_prefix="$acl_save_exec_prefix" | |
8284 | prefix="$acl_save_prefix" | |
77f120bf | 8285 | |
6c7a06a3 | 8286 | |
81ecdfbb RW |
8287 | # Check whether --with-libiconv-prefix was given. |
8288 | if test "${with_libiconv_prefix+set}" = set; then : | |
8289 | withval=$with_libiconv_prefix; | |
016a3251 DD |
8290 | if test "X$withval" = "Xno"; then |
8291 | use_additional=no | |
8292 | else | |
8293 | if test "X$withval" = "X"; then | |
8294 | ||
8295 | acl_save_prefix="$prefix" | |
8296 | prefix="$acl_final_prefix" | |
8297 | acl_save_exec_prefix="$exec_prefix" | |
8298 | exec_prefix="$acl_final_exec_prefix" | |
8299 | ||
8300 | eval additional_includedir=\"$includedir\" | |
8301 | eval additional_libdir=\"$libdir\" | |
8302 | ||
8303 | exec_prefix="$acl_save_exec_prefix" | |
8304 | prefix="$acl_save_prefix" | |
8305 | ||
8306 | else | |
8307 | additional_includedir="$withval/include" | |
8308 | additional_libdir="$withval/lib" | |
8309 | fi | |
8310 | fi | |
6c7a06a3 | 8311 | |
81ecdfbb RW |
8312 | fi |
8313 | ||
9f1528a1 AB |
8314 | |
8315 | # Check whether --with-libiconv-type was given. | |
8316 | if test "${with_libiconv_type+set}" = set; then : | |
8317 | withval=$with_libiconv_type; with_libiconv_type=$withval | |
8318 | else | |
8319 | with_libiconv_type=auto | |
8320 | fi | |
8321 | ||
8322 | lib_type=`eval echo \$with_libiconv_type` | |
8323 | ||
016a3251 DD |
8324 | LIBICONV= |
8325 | LTLIBICONV= | |
8326 | INCICONV= | |
8327 | rpathdirs= | |
8328 | ltrpathdirs= | |
8329 | names_already_handled= | |
8330 | names_next_round='iconv ' | |
8331 | while test -n "$names_next_round"; do | |
8332 | names_this_round="$names_next_round" | |
8333 | names_next_round= | |
8334 | for name in $names_this_round; do | |
8335 | already_handled= | |
8336 | for n in $names_already_handled; do | |
8337 | if test "$n" = "$name"; then | |
8338 | already_handled=yes | |
8339 | break | |
8340 | fi | |
8341 | done | |
8342 | if test -z "$already_handled"; then | |
8343 | names_already_handled="$names_already_handled $name" | |
8344 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
8345 | eval value=\"\$HAVE_LIB$uppername\" | |
8346 | if test -n "$value"; then | |
8347 | if test "$value" = yes; then | |
8348 | eval value=\"\$LIB$uppername\" | |
8349 | test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value" | |
8350 | eval value=\"\$LTLIB$uppername\" | |
8351 | test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value" | |
8352 | else | |
8353 | : | |
8354 | fi | |
8355 | else | |
8356 | found_dir= | |
8357 | found_la= | |
8358 | found_so= | |
8359 | found_a= | |
8360 | if test $use_additional = yes; then | |
9f1528a1 | 8361 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
016a3251 DD |
8362 | found_dir="$additional_libdir" |
8363 | found_so="$additional_libdir/lib$name.$shlibext" | |
8364 | if test -f "$additional_libdir/lib$name.la"; then | |
8365 | found_la="$additional_libdir/lib$name.la" | |
8366 | fi | |
9f1528a1 | 8367 | elif test x$lib_type != xshared; then |
016a3251 DD |
8368 | if test -f "$additional_libdir/lib$name.$libext"; then |
8369 | found_dir="$additional_libdir" | |
8370 | found_a="$additional_libdir/lib$name.$libext" | |
8371 | if test -f "$additional_libdir/lib$name.la"; then | |
8372 | found_la="$additional_libdir/lib$name.la" | |
8373 | fi | |
8374 | fi | |
8375 | fi | |
8376 | fi | |
8377 | if test "X$found_dir" = "X"; then | |
8378 | for x in $LDFLAGS $LTLIBICONV; do | |
8379 | ||
8380 | acl_save_prefix="$prefix" | |
8381 | prefix="$acl_final_prefix" | |
8382 | acl_save_exec_prefix="$exec_prefix" | |
8383 | exec_prefix="$acl_final_exec_prefix" | |
8384 | eval x=\"$x\" | |
8385 | exec_prefix="$acl_save_exec_prefix" | |
8386 | prefix="$acl_save_prefix" | |
8387 | ||
8388 | case "$x" in | |
8389 | -L*) | |
8390 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 8391 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
016a3251 DD |
8392 | found_dir="$dir" |
8393 | found_so="$dir/lib$name.$shlibext" | |
8394 | if test -f "$dir/lib$name.la"; then | |
8395 | found_la="$dir/lib$name.la" | |
8396 | fi | |
9f1528a1 | 8397 | elif test x$lib_type != xshared; then |
016a3251 DD |
8398 | if test -f "$dir/lib$name.$libext"; then |
8399 | found_dir="$dir" | |
8400 | found_a="$dir/lib$name.$libext" | |
8401 | if test -f "$dir/lib$name.la"; then | |
8402 | found_la="$dir/lib$name.la" | |
8403 | fi | |
8404 | fi | |
8405 | fi | |
8406 | ;; | |
8407 | esac | |
8408 | if test "X$found_dir" != "X"; then | |
8409 | break | |
8410 | fi | |
8411 | done | |
8412 | fi | |
8413 | if test "X$found_dir" != "X"; then | |
8414 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name" | |
8415 | if test "X$found_so" != "X"; then | |
8416 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
8417 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8418 | else | |
8419 | haveit= | |
8420 | for x in $ltrpathdirs; do | |
8421 | if test "X$x" = "X$found_dir"; then | |
8422 | haveit=yes | |
8423 | break | |
8424 | fi | |
8425 | done | |
8426 | if test -z "$haveit"; then | |
8427 | ltrpathdirs="$ltrpathdirs $found_dir" | |
8428 | fi | |
8429 | if test "$hardcode_direct" = yes; then | |
8430 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8431 | else | |
8432 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
8433 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8434 | haveit= | |
8435 | for x in $rpathdirs; do | |
8436 | if test "X$x" = "X$found_dir"; then | |
8437 | haveit=yes | |
8438 | break | |
8439 | fi | |
8440 | done | |
8441 | if test -z "$haveit"; then | |
8442 | rpathdirs="$rpathdirs $found_dir" | |
8443 | fi | |
8444 | else | |
8445 | haveit= | |
8446 | for x in $LDFLAGS $LIBICONV; do | |
8447 | ||
8448 | acl_save_prefix="$prefix" | |
8449 | prefix="$acl_final_prefix" | |
8450 | acl_save_exec_prefix="$exec_prefix" | |
8451 | exec_prefix="$acl_final_exec_prefix" | |
8452 | eval x=\"$x\" | |
8453 | exec_prefix="$acl_save_exec_prefix" | |
8454 | prefix="$acl_save_prefix" | |
8455 | ||
8456 | if test "X$x" = "X-L$found_dir"; then | |
8457 | haveit=yes | |
8458 | break | |
8459 | fi | |
8460 | done | |
8461 | if test -z "$haveit"; then | |
8462 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir" | |
8463 | fi | |
8464 | if test "$hardcode_minus_L" != no; then | |
8465 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8466 | else | |
8467 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
8468 | fi | |
8469 | fi | |
8470 | fi | |
8471 | fi | |
8472 | else | |
8473 | if test "X$found_a" != "X"; then | |
8474 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a" | |
8475 | else | |
8476 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name" | |
8477 | fi | |
8478 | fi | |
8479 | additional_includedir= | |
8480 | case "$found_dir" in | |
8481 | */lib | */lib/) | |
8482 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
8483 | additional_includedir="$basedir/include" | |
8484 | ;; | |
8485 | esac | |
8486 | if test "X$additional_includedir" != "X"; then | |
8487 | if test "X$additional_includedir" != "X/usr/include"; then | |
8488 | haveit= | |
8489 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
8490 | if test -n "$GCC"; then | |
8491 | case $host_os in | |
8492 | linux*) haveit=yes;; | |
8493 | esac | |
8494 | fi | |
8495 | fi | |
8496 | if test -z "$haveit"; then | |
8497 | for x in $CPPFLAGS $INCICONV; do | |
8498 | ||
8499 | acl_save_prefix="$prefix" | |
8500 | prefix="$acl_final_prefix" | |
8501 | acl_save_exec_prefix="$exec_prefix" | |
8502 | exec_prefix="$acl_final_exec_prefix" | |
8503 | eval x=\"$x\" | |
8504 | exec_prefix="$acl_save_exec_prefix" | |
8505 | prefix="$acl_save_prefix" | |
8506 | ||
8507 | if test "X$x" = "X-I$additional_includedir"; then | |
8508 | haveit=yes | |
8509 | break | |
8510 | fi | |
8511 | done | |
8512 | if test -z "$haveit"; then | |
8513 | if test -d "$additional_includedir"; then | |
8514 | INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir" | |
8515 | fi | |
8516 | fi | |
8517 | fi | |
8518 | fi | |
8519 | fi | |
8520 | if test -n "$found_la"; then | |
8521 | save_libdir="$libdir" | |
8522 | case "$found_la" in | |
8523 | */* | *\\*) . "$found_la" ;; | |
8524 | *) . "./$found_la" ;; | |
8525 | esac | |
8526 | libdir="$save_libdir" | |
8527 | for dep in $dependency_libs; do | |
8528 | case "$dep" in | |
8529 | -L*) | |
8530 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
8531 | if test "X$additional_libdir" != "X/usr/lib"; then | |
8532 | haveit= | |
8533 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
8534 | if test -n "$GCC"; then | |
8535 | case $host_os in | |
8536 | linux*) haveit=yes;; | |
8537 | esac | |
8538 | fi | |
8539 | fi | |
8540 | if test -z "$haveit"; then | |
8541 | haveit= | |
8542 | for x in $LDFLAGS $LIBICONV; do | |
8543 | ||
8544 | acl_save_prefix="$prefix" | |
8545 | prefix="$acl_final_prefix" | |
8546 | acl_save_exec_prefix="$exec_prefix" | |
8547 | exec_prefix="$acl_final_exec_prefix" | |
8548 | eval x=\"$x\" | |
8549 | exec_prefix="$acl_save_exec_prefix" | |
8550 | prefix="$acl_save_prefix" | |
8551 | ||
8552 | if test "X$x" = "X-L$additional_libdir"; then | |
8553 | haveit=yes | |
8554 | break | |
8555 | fi | |
8556 | done | |
8557 | if test -z "$haveit"; then | |
8558 | if test -d "$additional_libdir"; then | |
8559 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir" | |
8560 | fi | |
8561 | fi | |
8562 | haveit= | |
8563 | for x in $LDFLAGS $LTLIBICONV; do | |
8564 | ||
8565 | acl_save_prefix="$prefix" | |
8566 | prefix="$acl_final_prefix" | |
8567 | acl_save_exec_prefix="$exec_prefix" | |
8568 | exec_prefix="$acl_final_exec_prefix" | |
8569 | eval x=\"$x\" | |
8570 | exec_prefix="$acl_save_exec_prefix" | |
8571 | prefix="$acl_save_prefix" | |
8572 | ||
8573 | if test "X$x" = "X-L$additional_libdir"; then | |
8574 | haveit=yes | |
8575 | break | |
8576 | fi | |
8577 | done | |
8578 | if test -z "$haveit"; then | |
8579 | if test -d "$additional_libdir"; then | |
8580 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir" | |
8581 | fi | |
8582 | fi | |
8583 | fi | |
8584 | fi | |
8585 | ;; | |
8586 | -R*) | |
8587 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
8588 | if test "$enable_rpath" != no; then | |
8589 | haveit= | |
8590 | for x in $rpathdirs; do | |
8591 | if test "X$x" = "X$dir"; then | |
8592 | haveit=yes | |
8593 | break | |
8594 | fi | |
8595 | done | |
8596 | if test -z "$haveit"; then | |
8597 | rpathdirs="$rpathdirs $dir" | |
8598 | fi | |
8599 | haveit= | |
8600 | for x in $ltrpathdirs; do | |
8601 | if test "X$x" = "X$dir"; then | |
8602 | haveit=yes | |
8603 | break | |
8604 | fi | |
8605 | done | |
8606 | if test -z "$haveit"; then | |
8607 | ltrpathdirs="$ltrpathdirs $dir" | |
8608 | fi | |
8609 | fi | |
8610 | ;; | |
8611 | -l*) | |
8612 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
8613 | ;; | |
8614 | *.la) | |
8615 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
8616 | ;; | |
8617 | *) | |
8618 | LIBICONV="${LIBICONV}${LIBICONV:+ }$dep" | |
8619 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep" | |
8620 | ;; | |
8621 | esac | |
8622 | done | |
8623 | fi | |
8624 | else | |
9f1528a1 AB |
8625 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
8626 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
8627 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name" | |
8628 | else | |
8629 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l:lib$name.$libext" | |
8630 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l:lib$name.$libext" | |
8631 | fi | |
016a3251 DD |
8632 | fi |
8633 | fi | |
8634 | fi | |
8635 | done | |
8636 | done | |
8637 | if test "X$rpathdirs" != "X"; then | |
8638 | if test -n "$hardcode_libdir_separator"; then | |
8639 | alldirs= | |
8640 | for found_dir in $rpathdirs; do | |
8641 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
8642 | done | |
8643 | acl_save_libdir="$libdir" | |
8644 | libdir="$alldirs" | |
8645 | eval flag=\"$hardcode_libdir_flag_spec\" | |
8646 | libdir="$acl_save_libdir" | |
8647 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
8648 | else | |
8649 | for found_dir in $rpathdirs; do | |
8650 | acl_save_libdir="$libdir" | |
8651 | libdir="$found_dir" | |
8652 | eval flag=\"$hardcode_libdir_flag_spec\" | |
8653 | libdir="$acl_save_libdir" | |
8654 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
8655 | done | |
8656 | fi | |
8657 | fi | |
8658 | if test "X$ltrpathdirs" != "X"; then | |
8659 | for found_dir in $ltrpathdirs; do | |
8660 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir" | |
8661 | done | |
8662 | fi | |
8663 | ||
8664 | ||
8665 | ||
8666 | ||
8667 | ||
6c7a06a3 | 8668 | |
6c7a06a3 | 8669 | |
81ecdfbb RW |
8670 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5 |
8671 | $as_echo_n "checking for iconv... " >&6; } | |
d0ac1c44 | 8672 | if ${am_cv_func_iconv+:} false; then : |
81ecdfbb | 8673 | $as_echo_n "(cached) " >&6 |
d542061a | 8674 | else |
6c7a06a3 TT |
8675 | |
8676 | am_cv_func_iconv="no, consider installing GNU libiconv" | |
8677 | am_cv_lib_iconv=no | |
016a3251 DD |
8678 | am_save_CPPFLAGS="$CPPFLAGS" |
8679 | CPPFLAGS="$CPPFLAGS $INCICONV" | |
8680 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
d542061a | 8681 | /* end confdefs.h. */ |
6c7a06a3 TT |
8682 | #include <stdlib.h> |
8683 | #include <iconv.h> | |
d542061a UW |
8684 | int |
8685 | main () | |
8686 | { | |
6c7a06a3 | 8687 | iconv_t cd = iconv_open("",""); |
016a3251 DD |
8688 | iconv(cd,NULL,NULL,NULL,NULL); |
8689 | iconv_close(cd); | |
d542061a UW |
8690 | ; |
8691 | return 0; | |
8692 | } | |
8693 | _ACEOF | |
81ecdfbb | 8694 | if ac_fn_c_try_link "$LINENO"; then : |
016a3251 | 8695 | am_cv_func_iconv=yes |
d542061a | 8696 | fi |
81ecdfbb RW |
8697 | rm -f core conftest.err conftest.$ac_objext \ |
8698 | conftest$ac_exeext conftest.$ac_ext | |
016a3251 | 8699 | CPPFLAGS="$am_save_CPPFLAGS" |
94ae1714 | 8700 | |
016a3251 DD |
8701 | if test "$am_cv_func_iconv" != yes && test -d ../libiconv; then |
8702 | for _libs in .libs _libs; do | |
8703 | am_save_CPPFLAGS="$CPPFLAGS" | |
8704 | am_save_LIBS="$LIBS" | |
8705 | CPPFLAGS="$CPPFLAGS -I../libiconv/include" | |
8706 | LIBS="$LIBS ../libiconv/lib/$_libs/libiconv.a" | |
8707 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
d542061a | 8708 | /* end confdefs.h. */ |
6c7a06a3 TT |
8709 | #include <stdlib.h> |
8710 | #include <iconv.h> | |
d542061a UW |
8711 | int |
8712 | main () | |
8713 | { | |
6c7a06a3 | 8714 | iconv_t cd = iconv_open("",""); |
016a3251 DD |
8715 | iconv(cd,NULL,NULL,NULL,NULL); |
8716 | iconv_close(cd); | |
d542061a UW |
8717 | ; |
8718 | return 0; | |
8719 | } | |
8720 | _ACEOF | |
81ecdfbb | 8721 | if ac_fn_c_try_link "$LINENO"; then : |
016a3251 DD |
8722 | INCICONV="-I../libiconv/include" |
8723 | LIBICONV='${top_builddir}'/../libiconv/lib/$_libs/libiconv.a | |
8724 | LTLIBICONV='${top_builddir}'/../libiconv/lib/libiconv.la | |
8725 | am_cv_lib_iconv=yes | |
8726 | am_cv_func_iconv=yes | |
d542061a | 8727 | fi |
81ecdfbb RW |
8728 | rm -f core conftest.err conftest.$ac_objext \ |
8729 | conftest$ac_exeext conftest.$ac_ext | |
016a3251 DD |
8730 | CPPFLAGS="$am_save_CPPFLAGS" |
8731 | LIBS="$am_save_LIBS" | |
8732 | if test "$am_cv_func_iconv" = "yes"; then | |
8733 | break | |
8734 | fi | |
8735 | done | |
77f120bf | 8736 | fi |
94ae1714 | 8737 | |
4edb1e84 | 8738 | if test "$am_cv_func_iconv" != yes; then |
6c7a06a3 | 8739 | am_save_CPPFLAGS="$CPPFLAGS" |
4edb1e84 | 8740 | am_save_LIBS="$LIBS" |
5d762de0 | 8741 | CPPFLAGS="$CPPFLAGS $INCICONV" |
016a3251 | 8742 | LIBS="$LIBS $LIBICONV" |
81ecdfbb | 8743 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 8744 | /* end confdefs.h. */ |
6c7a06a3 TT |
8745 | #include <stdlib.h> |
8746 | #include <iconv.h> | |
bec39cab AC |
8747 | int |
8748 | main () | |
8749 | { | |
6c7a06a3 TT |
8750 | iconv_t cd = iconv_open("",""); |
8751 | iconv(cd,NULL,NULL,NULL,NULL); | |
8752 | iconv_close(cd); | |
bec39cab AC |
8753 | ; |
8754 | return 0; | |
8755 | } | |
8756 | _ACEOF | |
81ecdfbb | 8757 | if ac_fn_c_try_link "$LINENO"; then : |
4edb1e84 | 8758 | am_cv_lib_iconv=yes |
6c7a06a3 | 8759 | am_cv_func_iconv=yes |
627af7ea | 8760 | fi |
81ecdfbb RW |
8761 | rm -f core conftest.err conftest.$ac_objext \ |
8762 | conftest$ac_exeext conftest.$ac_ext | |
fc3b640d | 8763 | CPPFLAGS="$am_save_CPPFLAGS" |
016a3251 | 8764 | LIBS="$am_save_LIBS" |
6c7a06a3 TT |
8765 | fi |
8766 | ||
8767 | fi | |
81ecdfbb RW |
8768 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5 |
8769 | $as_echo "$am_cv_func_iconv" >&6; } | |
016a3251 DD |
8770 | if test "$am_cv_func_iconv" = yes; then |
8771 | ||
8772 | $as_echo "#define HAVE_ICONV 1" >>confdefs.h | |
94ae1714 | 8773 | |
016a3251 | 8774 | fi |
fc3b640d | 8775 | if test "$am_cv_lib_iconv" = yes; then |
016a3251 DD |
8776 | |
8777 | for element in $INCICONV; do | |
8778 | haveit= | |
8779 | for x in $CPPFLAGS; do | |
8780 | ||
8781 | acl_save_prefix="$prefix" | |
8782 | prefix="$acl_final_prefix" | |
8783 | acl_save_exec_prefix="$exec_prefix" | |
8784 | exec_prefix="$acl_final_exec_prefix" | |
8785 | eval x=\"$x\" | |
8786 | exec_prefix="$acl_save_exec_prefix" | |
8787 | prefix="$acl_save_prefix" | |
8788 | ||
8789 | if test "X$x" = "X$element"; then | |
8790 | haveit=yes | |
8791 | break | |
8792 | fi | |
8793 | done | |
8794 | if test -z "$haveit"; then | |
8795 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
8796 | fi | |
8797 | done | |
8798 | ||
8799 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5 | |
8800 | $as_echo_n "checking how to link with libiconv... " >&6; } | |
8801 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5 | |
8802 | $as_echo "$LIBICONV" >&6; } | |
94ae1714 | 8803 | else |
016a3251 DD |
8804 | LIBICONV= |
8805 | LTLIBICONV= | |
fc3b640d | 8806 | fi |
94ae1714 | 8807 | |
6c7a06a3 | 8808 | |
6c7a06a3 | 8809 | |
016a3251 | 8810 | if test "$am_cv_func_iconv" = yes; then |
81ecdfbb RW |
8811 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5 |
8812 | $as_echo_n "checking for iconv declaration... " >&6; } | |
d0ac1c44 | 8813 | if ${am_cv_proto_iconv+:} false; then : |
81ecdfbb | 8814 | $as_echo_n "(cached) " >&6 |
6c7a06a3 TT |
8815 | else |
8816 | ||
81ecdfbb | 8817 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
8818 | /* end confdefs.h. */ |
8819 | ||
6c7a06a3 TT |
8820 | #include <stdlib.h> |
8821 | #include <iconv.h> | |
8822 | extern | |
b4e70030 | 8823 | #ifdef __cplusplus |
6c7a06a3 | 8824 | "C" |
b4e70030 | 8825 | #endif |
6c7a06a3 TT |
8826 | #if defined(__STDC__) || defined(__cplusplus) |
8827 | size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); | |
8828 | #else | |
8829 | size_t iconv(); | |
8830 | #endif | |
8831 | ||
b4e70030 JB |
8832 | int |
8833 | main () | |
8834 | { | |
6c7a06a3 | 8835 | |
b4e70030 JB |
8836 | ; |
8837 | return 0; | |
8838 | } | |
8839 | _ACEOF | |
81ecdfbb | 8840 | if ac_fn_c_try_compile "$LINENO"; then : |
6c7a06a3 | 8841 | am_cv_proto_iconv_arg1="" |
4e8d927d | 8842 | else |
81ecdfbb | 8843 | am_cv_proto_iconv_arg1="const" |
b4e70030 | 8844 | fi |
81ecdfbb | 8845 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
6c7a06a3 TT |
8846 | am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" |
8847 | fi | |
8848 | ||
8849 | am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` | |
81ecdfbb | 8850 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:- |
6c7a06a3 | 8851 | }$am_cv_proto_iconv" >&5 |
81ecdfbb RW |
8852 | $as_echo "${ac_t:- |
8853 | }$am_cv_proto_iconv" >&6; } | |
6c7a06a3 TT |
8854 | |
8855 | cat >>confdefs.h <<_ACEOF | |
8856 | #define ICONV_CONST $am_cv_proto_iconv_arg1 | |
8857 | _ACEOF | |
8858 | ||
8859 | fi | |
6c7a06a3 TT |
8860 | |
8861 | ||
478aac75 DE |
8862 | # GDB may fork/exec the iconv program to get the list of supported character |
8863 | # sets. Allow the user to specify where to find it. | |
8864 | # There are several factors affecting the choice of option name: | |
8865 | # - There is already --with-libiconv-prefix but we can't use it, it specifies | |
8866 | # the build-time location of libiconv files. | |
8867 | # - The program we need to find is iconv, which comes with glibc. The user | |
8868 | # doesn't necessarily have libiconv installed. Therefore naming this | |
8869 | # --with-libiconv-foo feels wrong. | |
8870 | # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is | |
8871 | # defined to work on directories not files (though it really doesn't know | |
8872 | # the difference). | |
8873 | # - Calling this --with-iconv-prefix is perceived to cause too much confusion | |
8874 | # with --with-libiconv-prefix. | |
8875 | # Putting these together is why the option name is --with-iconv-bin. | |
8876 | ||
8877 | ||
8878 | # Check whether --with-iconv-bin was given. | |
8879 | if test "${with_iconv_bin+set}" = set; then : | |
8880 | withval=$with_iconv_bin; iconv_bin="${withval}" | |
8881 | ||
8882 | cat >>confdefs.h <<_ACEOF | |
8883 | #define ICONV_BIN "${iconv_bin}" | |
8884 | _ACEOF | |
8885 | ||
8886 | ||
8887 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
8888 | if test "x$prefix" = xNONE; then | |
8889 | test_prefix=/usr/local | |
8890 | else | |
8891 | test_prefix=$prefix | |
8892 | fi | |
8893 | else | |
8894 | test_prefix=$exec_prefix | |
8895 | fi | |
8896 | value=0 | |
8897 | case ${iconv_bin} in | |
8898 | "${test_prefix}"|"${test_prefix}/"*|\ | |
8899 | '${exec_prefix}'|'${exec_prefix}/'*) | |
8900 | value=1 | |
8901 | ;; | |
8902 | esac | |
8903 | ||
8904 | cat >>confdefs.h <<_ACEOF | |
8905 | #define ICONV_BIN_RELOCATABLE $value | |
8906 | _ACEOF | |
8907 | ||
8908 | ||
8909 | ||
8910 | fi | |
8911 | ||
8912 | ||
cb01cfba | 8913 | # For the TUI, we need enhanced curses functionality. |
bd8a8e1b | 8914 | if test x"$enable_tui" != xno; then |
cb01cfba JB |
8915 | prefer_curses=yes |
8916 | fi | |
8917 | ||
8918 | curses_found=no | |
8919 | if test x"$prefer_curses" = xyes; then | |
8920 | # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied | |
8921 | # curses library because the latter might not provide all the | |
8922 | # functionality we need. However, this leads to problems on systems | |
8923 | # where the linker searches /usr/local/lib, but the compiler doesn't | |
8924 | # search /usr/local/include, if ncurses is installed in /usr/local. A | |
8925 | # default installation of ncurses on alpha*-dec-osf* will lead to such | |
8926 | # a situation. | |
81ecdfbb RW |
8927 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5 |
8928 | $as_echo_n "checking for library containing waddstr... " >&6; } | |
d0ac1c44 | 8929 | if ${ac_cv_search_waddstr+:} false; then : |
81ecdfbb | 8930 | $as_echo_n "(cached) " >&6 |
6c7a06a3 TT |
8931 | else |
8932 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 8933 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
8934 | /* end confdefs.h. */ |
8935 | ||
81ecdfbb RW |
8936 | /* Override any GCC internal prototype to avoid an error. |
8937 | Use char because int might match the return type of a GCC | |
8938 | builtin and then its argument prototype would still apply. */ | |
6c7a06a3 TT |
8939 | #ifdef __cplusplus |
8940 | extern "C" | |
8941 | #endif | |
6c7a06a3 TT |
8942 | char waddstr (); |
8943 | int | |
8944 | main () | |
8945 | { | |
81ecdfbb | 8946 | return waddstr (); |
6c7a06a3 TT |
8947 | ; |
8948 | return 0; | |
8949 | } | |
8950 | _ACEOF | |
5007d765 | 8951 | for ac_lib in '' ncursesw ncurses cursesX curses; do |
81ecdfbb RW |
8952 | if test -z "$ac_lib"; then |
8953 | ac_res="none required" | |
8954 | else | |
8955 | ac_res=-l$ac_lib | |
8956 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
8957 | fi | |
8958 | if ac_fn_c_try_link "$LINENO"; then : | |
8959 | ac_cv_search_waddstr=$ac_res | |
8960 | fi | |
8961 | rm -f core conftest.err conftest.$ac_objext \ | |
8962 | conftest$ac_exeext | |
d0ac1c44 | 8963 | if ${ac_cv_search_waddstr+:} false; then : |
81ecdfbb RW |
8964 | break |
8965 | fi | |
8966 | done | |
d0ac1c44 | 8967 | if ${ac_cv_search_waddstr+:} false; then : |
81ecdfbb | 8968 | |
6c7a06a3 | 8969 | else |
81ecdfbb RW |
8970 | ac_cv_search_waddstr=no |
8971 | fi | |
8972 | rm conftest.$ac_ext | |
8973 | LIBS=$ac_func_search_save_LIBS | |
8974 | fi | |
8975 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5 | |
8976 | $as_echo "$ac_cv_search_waddstr" >&6; } | |
8977 | ac_res=$ac_cv_search_waddstr | |
8978 | if test "$ac_res" != no; then : | |
8979 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
6c7a06a3 TT |
8980 | |
8981 | fi | |
8982 | ||
8983 | ||
cb01cfba JB |
8984 | if test "$ac_cv_search_waddstr" != no; then |
8985 | curses_found=yes | |
8986 | fi | |
8987 | fi | |
8988 | ||
8989 | # Check whether we should enable the TUI, but only do so if we really | |
8990 | # can. | |
8991 | if test x"$enable_tui" != xno; then | |
0ad6b8ee | 8992 | if test -d "$srcdir/tui"; then |
cb01cfba | 8993 | if test "$curses_found" != no; then |
6c7a06a3 TT |
8994 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)" |
8995 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)" | |
8996 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)" | |
8997 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)" | |
6c7a06a3 TT |
8998 | else |
8999 | if test x"$enable_tui" = xyes; then | |
d0ac1c44 | 9000 | as_fn_error $? "no enhanced curses library found; disable TUI" "$LINENO" 5 |
6c7a06a3 | 9001 | else |
81ecdfbb RW |
9002 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5 |
9003 | $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;} | |
6c7a06a3 TT |
9004 | fi |
9005 | fi | |
9006 | fi | |
9007 | fi | |
9008 | ||
9009 | # Since GDB uses Readline, we need termcap functionality. In many | |
9010 | # cases this will be provided by the curses library, but some systems | |
96fe4562 | 9011 | # have a separate termcap library, or no curses library at all. |
6c7a06a3 TT |
9012 | |
9013 | case $host_os in | |
9014 | cygwin*) | |
0ad6b8ee | 9015 | if test -d "$srcdir/libtermcap"; then |
6c7a06a3 TT |
9016 | LIBS="../libtermcap/libtermcap.a $LIBS" |
9017 | ac_cv_search_tgetent="../libtermcap/libtermcap.a" | |
9018 | fi ;; | |
9019 | go32* | *djgpp*) | |
9020 | ac_cv_search_tgetent="none required" | |
9021 | ;; | |
6c7a06a3 TT |
9022 | esac |
9023 | ||
9024 | # These are the libraries checked by Readline. | |
81ecdfbb RW |
9025 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5 |
9026 | $as_echo_n "checking for library containing tgetent... " >&6; } | |
d0ac1c44 | 9027 | if ${ac_cv_search_tgetent+:} false; then : |
81ecdfbb | 9028 | $as_echo_n "(cached) " >&6 |
6c7a06a3 TT |
9029 | else |
9030 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 9031 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
9032 | /* end confdefs.h. */ |
9033 | ||
81ecdfbb RW |
9034 | /* Override any GCC internal prototype to avoid an error. |
9035 | Use char because int might match the return type of a GCC | |
9036 | builtin and then its argument prototype would still apply. */ | |
6c7a06a3 TT |
9037 | #ifdef __cplusplus |
9038 | extern "C" | |
9039 | #endif | |
6c7a06a3 TT |
9040 | char tgetent (); |
9041 | int | |
9042 | main () | |
9043 | { | |
81ecdfbb | 9044 | return tgetent (); |
6c7a06a3 TT |
9045 | ; |
9046 | return 0; | |
9047 | } | |
9048 | _ACEOF | |
2578ecb1 | 9049 | for ac_lib in '' termcap tinfow tinfo curses ncursesw ncurses; do |
81ecdfbb RW |
9050 | if test -z "$ac_lib"; then |
9051 | ac_res="none required" | |
9052 | else | |
9053 | ac_res=-l$ac_lib | |
6c7a06a3 | 9054 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
9055 | fi |
9056 | if ac_fn_c_try_link "$LINENO"; then : | |
9057 | ac_cv_search_tgetent=$ac_res | |
9058 | fi | |
9059 | rm -f core conftest.err conftest.$ac_objext \ | |
9060 | conftest$ac_exeext | |
d0ac1c44 | 9061 | if ${ac_cv_search_tgetent+:} false; then : |
81ecdfbb RW |
9062 | break |
9063 | fi | |
9064 | done | |
d0ac1c44 | 9065 | if ${ac_cv_search_tgetent+:} false; then : |
6c7a06a3 | 9066 | |
6c7a06a3 | 9067 | else |
81ecdfbb | 9068 | ac_cv_search_tgetent=no |
6c7a06a3 | 9069 | fi |
81ecdfbb | 9070 | rm conftest.$ac_ext |
6c7a06a3 TT |
9071 | LIBS=$ac_func_search_save_LIBS |
9072 | fi | |
81ecdfbb RW |
9073 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5 |
9074 | $as_echo "$ac_cv_search_tgetent" >&6; } | |
9075 | ac_res=$ac_cv_search_tgetent | |
9076 | if test "$ac_res" != no; then : | |
9077 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
6c7a06a3 | 9078 | |
06825bd1 MK |
9079 | fi |
9080 | ||
06825bd1 | 9081 | |
bec39cab | 9082 | if test "$ac_cv_search_tgetent" = no; then |
7a85168d | 9083 | CONFIG_OBS="$CONFIG_OBS stub-termcap.o" |
8ee53726 MK |
9084 | fi |
9085 | ||
3841debe | 9086 | |
81ecdfbb RW |
9087 | # Check whether --with-system-readline was given. |
9088 | if test "${with_system_readline+set}" = set; then : | |
9089 | withval=$with_system_readline; | |
9090 | fi | |
6a30b0a5 | 9091 | |
6a30b0a5 AS |
9092 | |
9093 | if test "$with_system_readline" = yes; then | |
86c6b807 TT |
9094 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system readline is new enough" >&5 |
9095 | $as_echo_n "checking whether system readline is new enough... " >&6; } | |
9096 | if ${gdb_cv_readline_ok+:} false; then : | |
9097 | $as_echo_n "(cached) " >&6 | |
9098 | else | |
9099 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9100 | /* end confdefs.h. */ | |
9101 | #include <stdio.h> | |
9102 | #include <readline/readline.h> | |
9103 | int | |
9104 | main () | |
9105 | { | |
9106 | #if RL_VERSION_MAJOR < 7 | |
9107 | # error "readline version 7 required" | |
9108 | #endif | |
9109 | ; | |
9110 | return 0; | |
9111 | } | |
9112 | _ACEOF | |
9113 | if ac_fn_c_try_compile "$LINENO"; then : | |
9114 | gdb_cv_readline_ok=yes | |
9115 | else | |
9116 | gdb_cv_readline_ok=no | |
9117 | fi | |
9118 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
9119 | fi | |
9120 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_readline_ok" >&5 | |
9121 | $as_echo "$gdb_cv_readline_ok" >&6; } | |
9122 | if test "$gdb_cv_readline_ok" != yes; then | |
9123 | as_fn_error $? "system readline is not new enough" "$LINENO" 5 | |
9124 | fi | |
9125 | ||
6a30b0a5 AS |
9126 | READLINE=-lreadline |
9127 | READLINE_DEPS= | |
9128 | READLINE_CFLAGS= | |
39037522 | 9129 | READLINE_TEXI_INCFLAG= |
6a30b0a5 AS |
9130 | else |
9131 | READLINE='$(READLINE_DIR)/libreadline.a' | |
9132 | READLINE_DEPS='$(READLINE)' | |
9133 | READLINE_CFLAGS='-I$(READLINE_SRC)/..' | |
39037522 | 9134 | READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)' |
6a30b0a5 AS |
9135 | fi |
9136 | ||
9137 | ||
9138 | ||
9139 | ||
9140 | ||
f997c383 SD |
9141 | # Generate jit-reader.h |
9142 | ||
9143 | # This is typedeffed to GDB_CORE_ADDR in jit-reader.h | |
9144 | TARGET_PTR= | |
9145 | ||
9146 | # The cast to long int works around a bug in the HP C Compiler | |
9147 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
9148 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
9149 | # This bug is HP SR number 8606223364. | |
9150 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5 | |
9151 | $as_echo_n "checking size of unsigned long long... " >&6; } | |
d0ac1c44 | 9152 | if ${ac_cv_sizeof_unsigned_long_long+:} false; then : |
f997c383 SD |
9153 | $as_echo_n "(cached) " >&6 |
9154 | else | |
9155 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then : | |
9156 | ||
9157 | else | |
9158 | if test "$ac_cv_type_unsigned_long_long" = yes; then | |
9159 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9160 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
9161 | as_fn_error 77 "cannot compute sizeof (unsigned long long) |
9162 | See \`config.log' for more details" "$LINENO" 5; } | |
f997c383 SD |
9163 | else |
9164 | ac_cv_sizeof_unsigned_long_long=0 | |
9165 | fi | |
9166 | fi | |
9167 | ||
9168 | fi | |
9169 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5 | |
9170 | $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; } | |
9171 | ||
9172 | ||
9173 | ||
9174 | cat >>confdefs.h <<_ACEOF | |
9175 | #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long | |
9176 | _ACEOF | |
9177 | ||
9178 | ||
9179 | # The cast to long int works around a bug in the HP C Compiler | |
9180 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
9181 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
9182 | # This bug is HP SR number 8606223364. | |
9183 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5 | |
9184 | $as_echo_n "checking size of unsigned long... " >&6; } | |
d0ac1c44 | 9185 | if ${ac_cv_sizeof_unsigned_long+:} false; then : |
f997c383 SD |
9186 | $as_echo_n "(cached) " >&6 |
9187 | else | |
9188 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then : | |
9189 | ||
9190 | else | |
9191 | if test "$ac_cv_type_unsigned_long" = yes; then | |
9192 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9193 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
9194 | as_fn_error 77 "cannot compute sizeof (unsigned long) |
9195 | See \`config.log' for more details" "$LINENO" 5; } | |
f997c383 SD |
9196 | else |
9197 | ac_cv_sizeof_unsigned_long=0 | |
9198 | fi | |
9199 | fi | |
9200 | ||
9201 | fi | |
9202 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5 | |
9203 | $as_echo "$ac_cv_sizeof_unsigned_long" >&6; } | |
9204 | ||
9205 | ||
9206 | ||
9207 | cat >>confdefs.h <<_ACEOF | |
9208 | #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long | |
9209 | _ACEOF | |
9210 | ||
9211 | ||
9212 | # The cast to long int works around a bug in the HP C Compiler | |
9213 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
9214 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
9215 | # This bug is HP SR number 8606223364. | |
9216 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5 | |
9217 | $as_echo_n "checking size of unsigned __int128... " >&6; } | |
d0ac1c44 | 9218 | if ${ac_cv_sizeof_unsigned___int128+:} false; then : |
f997c383 SD |
9219 | $as_echo_n "(cached) " >&6 |
9220 | else | |
9221 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then : | |
9222 | ||
9223 | else | |
9224 | if test "$ac_cv_type_unsigned___int128" = yes; then | |
9225 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9226 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
9227 | as_fn_error 77 "cannot compute sizeof (unsigned __int128) |
9228 | See \`config.log' for more details" "$LINENO" 5; } | |
f997c383 SD |
9229 | else |
9230 | ac_cv_sizeof_unsigned___int128=0 | |
9231 | fi | |
9232 | fi | |
9233 | ||
9234 | fi | |
9235 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5 | |
9236 | $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; } | |
9237 | ||
9238 | ||
9239 | ||
9240 | cat >>confdefs.h <<_ACEOF | |
9241 | #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128 | |
9242 | _ACEOF | |
9243 | ||
9244 | ||
9245 | ||
9246 | if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then | |
9247 | TARGET_PTR="unsigned long" | |
9248 | elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then | |
9249 | TARGET_PTR="unsigned long long" | |
9250 | elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then | |
9251 | TARGET_PTR="unsigned __int128" | |
9252 | else | |
9253 | TARGET_PTR="unsigned long" | |
9254 | fi | |
9255 | ||
9256 | ||
9257 | ac_config_files="$ac_config_files jit-reader.h:jit-reader.in" | |
9258 | ||
9259 | ||
a2d08b9e SD |
9260 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 |
9261 | $as_echo_n "checking for library containing dlopen... " >&6; } | |
d0ac1c44 | 9262 | if ${ac_cv_search_dlopen+:} false; then : |
a2d08b9e SD |
9263 | $as_echo_n "(cached) " >&6 |
9264 | else | |
9265 | ac_func_search_save_LIBS=$LIBS | |
9266 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9267 | /* end confdefs.h. */ | |
9268 | ||
9269 | /* Override any GCC internal prototype to avoid an error. | |
9270 | Use char because int might match the return type of a GCC | |
9271 | builtin and then its argument prototype would still apply. */ | |
9272 | #ifdef __cplusplus | |
9273 | extern "C" | |
9274 | #endif | |
9275 | char dlopen (); | |
9276 | int | |
9277 | main () | |
9278 | { | |
9279 | return dlopen (); | |
9280 | ; | |
9281 | return 0; | |
9282 | } | |
9283 | _ACEOF | |
9284 | for ac_lib in '' dl; do | |
9285 | if test -z "$ac_lib"; then | |
9286 | ac_res="none required" | |
9287 | else | |
9288 | ac_res=-l$ac_lib | |
9289 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
9290 | fi | |
9291 | if ac_fn_c_try_link "$LINENO"; then : | |
9292 | ac_cv_search_dlopen=$ac_res | |
9293 | fi | |
9294 | rm -f core conftest.err conftest.$ac_objext \ | |
9295 | conftest$ac_exeext | |
d0ac1c44 | 9296 | if ${ac_cv_search_dlopen+:} false; then : |
a2d08b9e SD |
9297 | break |
9298 | fi | |
9299 | done | |
d0ac1c44 | 9300 | if ${ac_cv_search_dlopen+:} false; then : |
a2d08b9e SD |
9301 | |
9302 | else | |
9303 | ac_cv_search_dlopen=no | |
9304 | fi | |
9305 | rm conftest.$ac_ext | |
9306 | LIBS=$ac_func_search_save_LIBS | |
9307 | fi | |
9308 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
9309 | $as_echo "$ac_cv_search_dlopen" >&6; } | |
9310 | ac_res=$ac_cv_search_dlopen | |
9311 | if test "$ac_res" != no; then : | |
9312 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
9313 | ||
9314 | fi | |
9315 | ||
9316 | ||
39037522 | 9317 | |
b8e0a31c SD |
9318 | |
9319 | # Check whether --with-jit-reader-dir was given. | |
9320 | if test "${with_jit_reader_dir+set}" = set; then : | |
9321 | withval=$with_jit_reader_dir; | |
9322 | JIT_READER_DIR=$withval | |
9323 | else | |
9324 | JIT_READER_DIR=${libdir}/gdb | |
9325 | fi | |
9326 | ||
9327 | ||
9328 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
9329 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
9330 | ac_define_dir=`eval echo $JIT_READER_DIR` | |
9331 | ac_define_dir=`eval echo $ac_define_dir` | |
9332 | ||
9333 | cat >>confdefs.h <<_ACEOF | |
9334 | #define JIT_READER_DIR "$ac_define_dir" | |
9335 | _ACEOF | |
9336 | ||
9337 | ||
9338 | ||
9339 | ||
9340 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
9341 | if test "x$prefix" = xNONE; then | |
9342 | test_prefix=/usr/local | |
9343 | else | |
9344 | test_prefix=$prefix | |
9345 | fi | |
9346 | else | |
9347 | test_prefix=$exec_prefix | |
9348 | fi | |
9349 | value=0 | |
9350 | case ${ac_define_dir} in | |
9351 | "${test_prefix}"|"${test_prefix}/"*|\ | |
9352 | '${exec_prefix}'|'${exec_prefix}/'*) | |
9353 | value=1 | |
9354 | ;; | |
9355 | esac | |
9356 | ||
9357 | cat >>confdefs.h <<_ACEOF | |
9358 | #define JIT_READER_DIR_RELOCATABLE $value | |
9359 | _ACEOF | |
9360 | ||
9361 | ||
9362 | ||
9363 | ||
9364 | ||
81ecdfbb RW |
9365 | # Check whether --with-expat was given. |
9366 | if test "${with_expat+set}" = set; then : | |
9367 | withval=$with_expat; | |
5c39566f DJ |
9368 | else |
9369 | with_expat=auto | |
81ecdfbb RW |
9370 | fi |
9371 | ||
9372 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5 | |
9373 | $as_echo_n "checking whether to use expat... " >&6; } | |
9374 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5 | |
9375 | $as_echo "$with_expat" >&6; } | |
5c39566f DJ |
9376 | |
9377 | if test "${with_expat}" = no; then | |
81ecdfbb RW |
9378 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5 |
9379 | $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;} | |
5c39566f DJ |
9380 | HAVE_LIBEXPAT=no |
9381 | else | |
9382 | ||
3841debe DJ |
9383 | |
9384 | ||
9385 | ||
9386 | ||
9387 | ||
9388 | ||
9389 | ||
9390 | use_additional=yes | |
9391 | ||
9392 | acl_save_prefix="$prefix" | |
9393 | prefix="$acl_final_prefix" | |
9394 | acl_save_exec_prefix="$exec_prefix" | |
9395 | exec_prefix="$acl_final_exec_prefix" | |
9396 | ||
9397 | eval additional_includedir=\"$includedir\" | |
9398 | eval additional_libdir=\"$libdir\" | |
9399 | ||
9400 | exec_prefix="$acl_save_exec_prefix" | |
9401 | prefix="$acl_save_prefix" | |
9402 | ||
9403 | ||
81ecdfbb RW |
9404 | # Check whether --with-libexpat-prefix was given. |
9405 | if test "${with_libexpat_prefix+set}" = set; then : | |
9406 | withval=$with_libexpat_prefix; | |
3841debe DJ |
9407 | if test "X$withval" = "Xno"; then |
9408 | use_additional=no | |
9409 | else | |
9410 | if test "X$withval" = "X"; then | |
9411 | ||
9412 | acl_save_prefix="$prefix" | |
9413 | prefix="$acl_final_prefix" | |
9414 | acl_save_exec_prefix="$exec_prefix" | |
9415 | exec_prefix="$acl_final_exec_prefix" | |
9416 | ||
9417 | eval additional_includedir=\"$includedir\" | |
9418 | eval additional_libdir=\"$libdir\" | |
9419 | ||
9420 | exec_prefix="$acl_save_exec_prefix" | |
9421 | prefix="$acl_save_prefix" | |
9422 | ||
9423 | else | |
9424 | additional_includedir="$withval/include" | |
9425 | additional_libdir="$withval/lib" | |
9426 | fi | |
9427 | fi | |
9428 | ||
81ecdfbb RW |
9429 | fi |
9430 | ||
9f1528a1 AB |
9431 | |
9432 | # Check whether --with-libexpat-type was given. | |
9433 | if test "${with_libexpat_type+set}" = set; then : | |
9434 | withval=$with_libexpat_type; with_libexpat_type=$withval | |
9435 | else | |
9436 | with_libexpat_type=auto | |
9437 | fi | |
9438 | ||
9439 | lib_type=`eval echo \$with_libexpat_type` | |
9440 | ||
3841debe DJ |
9441 | LIBEXPAT= |
9442 | LTLIBEXPAT= | |
9443 | INCEXPAT= | |
9444 | rpathdirs= | |
9445 | ltrpathdirs= | |
9446 | names_already_handled= | |
9447 | names_next_round='expat ' | |
9448 | while test -n "$names_next_round"; do | |
9449 | names_this_round="$names_next_round" | |
9450 | names_next_round= | |
9451 | for name in $names_this_round; do | |
9452 | already_handled= | |
9453 | for n in $names_already_handled; do | |
9454 | if test "$n" = "$name"; then | |
9455 | already_handled=yes | |
9456 | break | |
9457 | fi | |
9458 | done | |
9459 | if test -z "$already_handled"; then | |
9460 | names_already_handled="$names_already_handled $name" | |
9461 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
9462 | eval value=\"\$HAVE_LIB$uppername\" | |
9463 | if test -n "$value"; then | |
9464 | if test "$value" = yes; then | |
9465 | eval value=\"\$LIB$uppername\" | |
9466 | test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value" | |
9467 | eval value=\"\$LTLIB$uppername\" | |
9468 | test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value" | |
9469 | else | |
9470 | : | |
9471 | fi | |
9472 | else | |
9473 | found_dir= | |
9474 | found_la= | |
9475 | found_so= | |
9476 | found_a= | |
9477 | if test $use_additional = yes; then | |
9f1528a1 | 9478 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
3841debe DJ |
9479 | found_dir="$additional_libdir" |
9480 | found_so="$additional_libdir/lib$name.$shlibext" | |
9481 | if test -f "$additional_libdir/lib$name.la"; then | |
9482 | found_la="$additional_libdir/lib$name.la" | |
9483 | fi | |
9f1528a1 | 9484 | elif test x$lib_type != xshared; then |
3841debe DJ |
9485 | if test -f "$additional_libdir/lib$name.$libext"; then |
9486 | found_dir="$additional_libdir" | |
9487 | found_a="$additional_libdir/lib$name.$libext" | |
9488 | if test -f "$additional_libdir/lib$name.la"; then | |
9489 | found_la="$additional_libdir/lib$name.la" | |
9490 | fi | |
9491 | fi | |
9492 | fi | |
9493 | fi | |
9494 | if test "X$found_dir" = "X"; then | |
9495 | for x in $LDFLAGS $LTLIBEXPAT; do | |
9496 | ||
9497 | acl_save_prefix="$prefix" | |
9498 | prefix="$acl_final_prefix" | |
9499 | acl_save_exec_prefix="$exec_prefix" | |
9500 | exec_prefix="$acl_final_exec_prefix" | |
9501 | eval x=\"$x\" | |
9502 | exec_prefix="$acl_save_exec_prefix" | |
9503 | prefix="$acl_save_prefix" | |
9504 | ||
9505 | case "$x" in | |
9506 | -L*) | |
9507 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 9508 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
3841debe DJ |
9509 | found_dir="$dir" |
9510 | found_so="$dir/lib$name.$shlibext" | |
9511 | if test -f "$dir/lib$name.la"; then | |
9512 | found_la="$dir/lib$name.la" | |
9513 | fi | |
9f1528a1 | 9514 | elif test x$lib_type != xshared; then |
3841debe DJ |
9515 | if test -f "$dir/lib$name.$libext"; then |
9516 | found_dir="$dir" | |
9517 | found_a="$dir/lib$name.$libext" | |
9518 | if test -f "$dir/lib$name.la"; then | |
9519 | found_la="$dir/lib$name.la" | |
9520 | fi | |
9521 | fi | |
9522 | fi | |
9523 | ;; | |
9524 | esac | |
9525 | if test "X$found_dir" != "X"; then | |
9526 | break | |
9527 | fi | |
9528 | done | |
9529 | fi | |
9530 | if test "X$found_dir" != "X"; then | |
9531 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name" | |
9532 | if test "X$found_so" != "X"; then | |
9533 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
9534 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9535 | else | |
9536 | haveit= | |
9537 | for x in $ltrpathdirs; do | |
9538 | if test "X$x" = "X$found_dir"; then | |
9539 | haveit=yes | |
9540 | break | |
9541 | fi | |
9542 | done | |
9543 | if test -z "$haveit"; then | |
9544 | ltrpathdirs="$ltrpathdirs $found_dir" | |
9545 | fi | |
9546 | if test "$hardcode_direct" = yes; then | |
9547 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9548 | else | |
9549 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
9550 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9551 | haveit= | |
9552 | for x in $rpathdirs; do | |
9553 | if test "X$x" = "X$found_dir"; then | |
9554 | haveit=yes | |
9555 | break | |
9556 | fi | |
9557 | done | |
9558 | if test -z "$haveit"; then | |
9559 | rpathdirs="$rpathdirs $found_dir" | |
9560 | fi | |
9561 | else | |
9562 | haveit= | |
9563 | for x in $LDFLAGS $LIBEXPAT; do | |
9564 | ||
9565 | acl_save_prefix="$prefix" | |
9566 | prefix="$acl_final_prefix" | |
9567 | acl_save_exec_prefix="$exec_prefix" | |
9568 | exec_prefix="$acl_final_exec_prefix" | |
9569 | eval x=\"$x\" | |
9570 | exec_prefix="$acl_save_exec_prefix" | |
9571 | prefix="$acl_save_prefix" | |
9572 | ||
9573 | if test "X$x" = "X-L$found_dir"; then | |
9574 | haveit=yes | |
9575 | break | |
9576 | fi | |
9577 | done | |
9578 | if test -z "$haveit"; then | |
9579 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir" | |
9580 | fi | |
9581 | if test "$hardcode_minus_L" != no; then | |
9582 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9583 | else | |
9584 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" | |
9585 | fi | |
9586 | fi | |
9587 | fi | |
9588 | fi | |
9589 | else | |
9590 | if test "X$found_a" != "X"; then | |
9591 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a" | |
9592 | else | |
9593 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name" | |
9594 | fi | |
9595 | fi | |
9596 | additional_includedir= | |
9597 | case "$found_dir" in | |
9598 | */lib | */lib/) | |
9599 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
9600 | additional_includedir="$basedir/include" | |
9601 | ;; | |
9602 | esac | |
9603 | if test "X$additional_includedir" != "X"; then | |
9604 | if test "X$additional_includedir" != "X/usr/include"; then | |
9605 | haveit= | |
9606 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
9607 | if test -n "$GCC"; then | |
9608 | case $host_os in | |
9609 | linux*) haveit=yes;; | |
9610 | esac | |
9611 | fi | |
9612 | fi | |
9613 | if test -z "$haveit"; then | |
9614 | for x in $CPPFLAGS $INCEXPAT; do | |
9615 | ||
9616 | acl_save_prefix="$prefix" | |
9617 | prefix="$acl_final_prefix" | |
9618 | acl_save_exec_prefix="$exec_prefix" | |
9619 | exec_prefix="$acl_final_exec_prefix" | |
9620 | eval x=\"$x\" | |
9621 | exec_prefix="$acl_save_exec_prefix" | |
9622 | prefix="$acl_save_prefix" | |
9623 | ||
9624 | if test "X$x" = "X-I$additional_includedir"; then | |
9625 | haveit=yes | |
9626 | break | |
9627 | fi | |
9628 | done | |
9629 | if test -z "$haveit"; then | |
9630 | if test -d "$additional_includedir"; then | |
9631 | INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir" | |
9632 | fi | |
9633 | fi | |
9634 | fi | |
9635 | fi | |
9636 | fi | |
9637 | if test -n "$found_la"; then | |
9638 | save_libdir="$libdir" | |
9639 | case "$found_la" in | |
9640 | */* | *\\*) . "$found_la" ;; | |
9641 | *) . "./$found_la" ;; | |
9642 | esac | |
9643 | libdir="$save_libdir" | |
9644 | for dep in $dependency_libs; do | |
9645 | case "$dep" in | |
9646 | -L*) | |
9647 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
9648 | if test "X$additional_libdir" != "X/usr/lib"; then | |
9649 | haveit= | |
9650 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
9651 | if test -n "$GCC"; then | |
9652 | case $host_os in | |
9653 | linux*) haveit=yes;; | |
9654 | esac | |
9655 | fi | |
9656 | fi | |
9657 | if test -z "$haveit"; then | |
9658 | haveit= | |
9659 | for x in $LDFLAGS $LIBEXPAT; do | |
9660 | ||
9661 | acl_save_prefix="$prefix" | |
9662 | prefix="$acl_final_prefix" | |
9663 | acl_save_exec_prefix="$exec_prefix" | |
9664 | exec_prefix="$acl_final_exec_prefix" | |
9665 | eval x=\"$x\" | |
9666 | exec_prefix="$acl_save_exec_prefix" | |
9667 | prefix="$acl_save_prefix" | |
9668 | ||
9669 | if test "X$x" = "X-L$additional_libdir"; then | |
9670 | haveit=yes | |
9671 | break | |
9672 | fi | |
9673 | done | |
9674 | if test -z "$haveit"; then | |
9675 | if test -d "$additional_libdir"; then | |
9676 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir" | |
9677 | fi | |
9678 | fi | |
9679 | haveit= | |
9680 | for x in $LDFLAGS $LTLIBEXPAT; do | |
9681 | ||
9682 | acl_save_prefix="$prefix" | |
9683 | prefix="$acl_final_prefix" | |
9684 | acl_save_exec_prefix="$exec_prefix" | |
9685 | exec_prefix="$acl_final_exec_prefix" | |
9686 | eval x=\"$x\" | |
9687 | exec_prefix="$acl_save_exec_prefix" | |
9688 | prefix="$acl_save_prefix" | |
9689 | ||
9690 | if test "X$x" = "X-L$additional_libdir"; then | |
9691 | haveit=yes | |
9692 | break | |
9693 | fi | |
9694 | done | |
9695 | if test -z "$haveit"; then | |
9696 | if test -d "$additional_libdir"; then | |
9697 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir" | |
9698 | fi | |
9699 | fi | |
9700 | fi | |
9701 | fi | |
9702 | ;; | |
9703 | -R*) | |
9704 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
9705 | if test "$enable_rpath" != no; then | |
9706 | haveit= | |
9707 | for x in $rpathdirs; do | |
9708 | if test "X$x" = "X$dir"; then | |
9709 | haveit=yes | |
9710 | break | |
9711 | fi | |
9712 | done | |
9713 | if test -z "$haveit"; then | |
9714 | rpathdirs="$rpathdirs $dir" | |
9715 | fi | |
9716 | haveit= | |
9717 | for x in $ltrpathdirs; do | |
9718 | if test "X$x" = "X$dir"; then | |
9719 | haveit=yes | |
9720 | break | |
9721 | fi | |
9722 | done | |
9723 | if test -z "$haveit"; then | |
9724 | ltrpathdirs="$ltrpathdirs $dir" | |
9725 | fi | |
9726 | fi | |
9727 | ;; | |
9728 | -l*) | |
9729 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
9730 | ;; | |
9731 | *.la) | |
9732 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
9733 | ;; | |
9734 | *) | |
9735 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep" | |
9736 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep" | |
9737 | ;; | |
81ecdfbb RW |
9738 | esac |
9739 | done | |
9740 | fi | |
9741 | else | |
9f1528a1 AB |
9742 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
9743 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" | |
9744 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name" | |
9745 | else | |
9746 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l:lib$name.$libext" | |
9747 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l:lib$name.$libext" | |
9748 | fi | |
81ecdfbb RW |
9749 | fi |
9750 | fi | |
9751 | fi | |
9752 | done | |
9753 | done | |
9754 | if test "X$rpathdirs" != "X"; then | |
9755 | if test -n "$hardcode_libdir_separator"; then | |
9756 | alldirs= | |
9757 | for found_dir in $rpathdirs; do | |
9758 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
9759 | done | |
9760 | acl_save_libdir="$libdir" | |
9761 | libdir="$alldirs" | |
9762 | eval flag=\"$hardcode_libdir_flag_spec\" | |
9763 | libdir="$acl_save_libdir" | |
9764 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" | |
9765 | else | |
9766 | for found_dir in $rpathdirs; do | |
9767 | acl_save_libdir="$libdir" | |
9768 | libdir="$found_dir" | |
9769 | eval flag=\"$hardcode_libdir_flag_spec\" | |
9770 | libdir="$acl_save_libdir" | |
9771 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" | |
9772 | done | |
9773 | fi | |
9774 | fi | |
9775 | if test "X$ltrpathdirs" != "X"; then | |
9776 | for found_dir in $ltrpathdirs; do | |
9777 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir" | |
9778 | done | |
9779 | fi | |
a9322a30 TT |
9780 | |
9781 | ||
81ecdfbb | 9782 | ac_save_CPPFLAGS="$CPPFLAGS" |
a9322a30 | 9783 | |
81ecdfbb RW |
9784 | for element in $INCEXPAT; do |
9785 | haveit= | |
9786 | for x in $CPPFLAGS; do | |
a9322a30 | 9787 | |
81ecdfbb RW |
9788 | acl_save_prefix="$prefix" |
9789 | prefix="$acl_final_prefix" | |
9790 | acl_save_exec_prefix="$exec_prefix" | |
9791 | exec_prefix="$acl_final_exec_prefix" | |
9792 | eval x=\"$x\" | |
9793 | exec_prefix="$acl_save_exec_prefix" | |
9794 | prefix="$acl_save_prefix" | |
a8111142 | 9795 | |
81ecdfbb RW |
9796 | if test "X$x" = "X$element"; then |
9797 | haveit=yes | |
9798 | break | |
9799 | fi | |
9800 | done | |
9801 | if test -z "$haveit"; then | |
9802 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
9803 | fi | |
9804 | done | |
a9322a30 TT |
9805 | |
9806 | ||
81ecdfbb RW |
9807 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5 |
9808 | $as_echo_n "checking for libexpat... " >&6; } | |
d0ac1c44 | 9809 | if ${ac_cv_libexpat+:} false; then : |
81ecdfbb | 9810 | $as_echo_n "(cached) " >&6 |
bec39cab | 9811 | else |
bec39cab | 9812 | |
81ecdfbb RW |
9813 | ac_save_LIBS="$LIBS" |
9814 | LIBS="$LIBS $LIBEXPAT" | |
9815 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 9816 | /* end confdefs.h. */ |
81ecdfbb RW |
9817 | #include "expat.h" |
9818 | int | |
9819 | main () | |
9820 | { | |
9821 | XML_Parser p = XML_ParserCreate (0); | |
9822 | ; | |
9823 | return 0; | |
9824 | } | |
bec39cab | 9825 | _ACEOF |
81ecdfbb RW |
9826 | if ac_fn_c_try_link "$LINENO"; then : |
9827 | ac_cv_libexpat=yes | |
c906108c | 9828 | else |
81ecdfbb | 9829 | ac_cv_libexpat=no |
bec39cab | 9830 | fi |
81ecdfbb RW |
9831 | rm -f core conftest.err conftest.$ac_objext \ |
9832 | conftest$ac_exeext conftest.$ac_ext | |
9833 | LIBS="$ac_save_LIBS" | |
c906108c | 9834 | |
95ca63c4 | 9835 | fi |
81ecdfbb RW |
9836 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5 |
9837 | $as_echo "$ac_cv_libexpat" >&6; } | |
9838 | if test "$ac_cv_libexpat" = yes; then | |
9839 | HAVE_LIBEXPAT=yes | |
bec39cab | 9840 | |
81ecdfbb | 9841 | $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h |
bec39cab | 9842 | |
81ecdfbb RW |
9843 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5 |
9844 | $as_echo_n "checking how to link with libexpat... " >&6; } | |
9845 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5 | |
9846 | $as_echo "$LIBEXPAT" >&6; } | |
9847 | else | |
9848 | HAVE_LIBEXPAT=no | |
9849 | CPPFLAGS="$ac_save_CPPFLAGS" | |
9850 | LIBEXPAT= | |
9851 | LTLIBEXPAT= | |
9852 | fi | |
95ca63c4 CF |
9853 | |
9854 | ||
9855 | ||
7cb9022a MK |
9856 | |
9857 | ||
bec39cab | 9858 | |
81ecdfbb RW |
9859 | if test "$HAVE_LIBEXPAT" != yes; then |
9860 | if test "$with_expat" = yes; then | |
d0ac1c44 | 9861 | as_fn_error $? "expat is missing or unusable" "$LINENO" 5 |
81ecdfbb RW |
9862 | else |
9863 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5 | |
9864 | $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;} | |
9865 | fi | |
9866 | else | |
9867 | save_LIBS=$LIBS | |
9868 | LIBS="$LIBS $LIBEXPAT" | |
9869 | for ac_func in XML_StopParser | |
9870 | do : | |
9871 | ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser" | |
d0ac1c44 | 9872 | if test "x$ac_cv_func_XML_StopParser" = xyes; then : |
bec39cab | 9873 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 9874 | #define HAVE_XML_STOPPARSER 1 |
bec39cab | 9875 | _ACEOF |
95ca63c4 | 9876 | |
bec39cab | 9877 | fi |
bec39cab | 9878 | done |
95ca63c4 | 9879 | |
81ecdfbb RW |
9880 | LIBS=$save_LIBS |
9881 | fi | |
a9322a30 TT |
9882 | fi |
9883 | ||
2400729e UW |
9884 | |
9885 | # Check whether --with-mpfr was given. | |
9886 | if test "${with_mpfr+set}" = set; then : | |
9887 | withval=$with_mpfr; | |
9888 | else | |
9889 | with_mpfr=auto | |
9890 | fi | |
9891 | ||
9892 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use MPFR" >&5 | |
9893 | $as_echo_n "checking whether to use MPFR... " >&6; } | |
9894 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_mpfr" >&5 | |
9895 | $as_echo "$with_mpfr" >&6; } | |
9896 | ||
9897 | if test "${with_mpfr}" = no; then | |
9898 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MPFR support disabled; some features may be unavailable." >&5 | |
9899 | $as_echo "$as_me: WARNING: MPFR support disabled; some features may be unavailable." >&2;} | |
9900 | HAVE_LIBMPFR=no | |
9901 | else | |
9902 | ||
9903 | ||
9904 | ||
9905 | ||
9906 | ||
9907 | ||
9908 | ||
9909 | ||
9910 | use_additional=yes | |
9911 | ||
9912 | acl_save_prefix="$prefix" | |
9913 | prefix="$acl_final_prefix" | |
9914 | acl_save_exec_prefix="$exec_prefix" | |
9915 | exec_prefix="$acl_final_exec_prefix" | |
9916 | ||
9917 | eval additional_includedir=\"$includedir\" | |
9918 | eval additional_libdir=\"$libdir\" | |
9919 | ||
9920 | exec_prefix="$acl_save_exec_prefix" | |
9921 | prefix="$acl_save_prefix" | |
9922 | ||
9923 | ||
9924 | # Check whether --with-libmpfr-prefix was given. | |
9925 | if test "${with_libmpfr_prefix+set}" = set; then : | |
9926 | withval=$with_libmpfr_prefix; | |
9927 | if test "X$withval" = "Xno"; then | |
9928 | use_additional=no | |
9929 | else | |
9930 | if test "X$withval" = "X"; then | |
9931 | ||
9932 | acl_save_prefix="$prefix" | |
9933 | prefix="$acl_final_prefix" | |
9934 | acl_save_exec_prefix="$exec_prefix" | |
9935 | exec_prefix="$acl_final_exec_prefix" | |
9936 | ||
9937 | eval additional_includedir=\"$includedir\" | |
9938 | eval additional_libdir=\"$libdir\" | |
9939 | ||
9940 | exec_prefix="$acl_save_exec_prefix" | |
9941 | prefix="$acl_save_prefix" | |
9942 | ||
9943 | else | |
9944 | additional_includedir="$withval/include" | |
9945 | additional_libdir="$withval/lib" | |
9946 | fi | |
9947 | fi | |
9948 | ||
9949 | fi | |
9950 | ||
9f1528a1 AB |
9951 | |
9952 | # Check whether --with-libmpfr-type was given. | |
9953 | if test "${with_libmpfr_type+set}" = set; then : | |
9954 | withval=$with_libmpfr_type; with_libmpfr_type=$withval | |
9955 | else | |
9956 | with_libmpfr_type=auto | |
9957 | fi | |
9958 | ||
9959 | lib_type=`eval echo \$with_libmpfr_type` | |
9960 | ||
2400729e UW |
9961 | LIBMPFR= |
9962 | LTLIBMPFR= | |
9963 | INCMPFR= | |
9964 | rpathdirs= | |
9965 | ltrpathdirs= | |
9966 | names_already_handled= | |
da658607 | 9967 | names_next_round='mpfr gmp' |
2400729e UW |
9968 | while test -n "$names_next_round"; do |
9969 | names_this_round="$names_next_round" | |
9970 | names_next_round= | |
9971 | for name in $names_this_round; do | |
9972 | already_handled= | |
9973 | for n in $names_already_handled; do | |
9974 | if test "$n" = "$name"; then | |
9975 | already_handled=yes | |
9976 | break | |
9977 | fi | |
9978 | done | |
9979 | if test -z "$already_handled"; then | |
9980 | names_already_handled="$names_already_handled $name" | |
9981 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
9982 | eval value=\"\$HAVE_LIB$uppername\" | |
9983 | if test -n "$value"; then | |
9984 | if test "$value" = yes; then | |
9985 | eval value=\"\$LIB$uppername\" | |
9986 | test -z "$value" || LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$value" | |
9987 | eval value=\"\$LTLIB$uppername\" | |
9988 | test -z "$value" || LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }$value" | |
9989 | else | |
9990 | : | |
9991 | fi | |
9992 | else | |
9993 | found_dir= | |
9994 | found_la= | |
9995 | found_so= | |
9996 | found_a= | |
9997 | if test $use_additional = yes; then | |
9f1528a1 | 9998 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
2400729e UW |
9999 | found_dir="$additional_libdir" |
10000 | found_so="$additional_libdir/lib$name.$shlibext" | |
10001 | if test -f "$additional_libdir/lib$name.la"; then | |
10002 | found_la="$additional_libdir/lib$name.la" | |
10003 | fi | |
9f1528a1 | 10004 | elif test x$lib_type != xshared; then |
2400729e UW |
10005 | if test -f "$additional_libdir/lib$name.$libext"; then |
10006 | found_dir="$additional_libdir" | |
10007 | found_a="$additional_libdir/lib$name.$libext" | |
10008 | if test -f "$additional_libdir/lib$name.la"; then | |
10009 | found_la="$additional_libdir/lib$name.la" | |
10010 | fi | |
10011 | fi | |
10012 | fi | |
10013 | fi | |
10014 | if test "X$found_dir" = "X"; then | |
10015 | for x in $LDFLAGS $LTLIBMPFR; do | |
10016 | ||
10017 | acl_save_prefix="$prefix" | |
10018 | prefix="$acl_final_prefix" | |
10019 | acl_save_exec_prefix="$exec_prefix" | |
10020 | exec_prefix="$acl_final_exec_prefix" | |
10021 | eval x=\"$x\" | |
10022 | exec_prefix="$acl_save_exec_prefix" | |
10023 | prefix="$acl_save_prefix" | |
10024 | ||
10025 | case "$x" in | |
10026 | -L*) | |
10027 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 10028 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
2400729e UW |
10029 | found_dir="$dir" |
10030 | found_so="$dir/lib$name.$shlibext" | |
10031 | if test -f "$dir/lib$name.la"; then | |
10032 | found_la="$dir/lib$name.la" | |
10033 | fi | |
9f1528a1 | 10034 | elif test x$lib_type != xshared; then |
2400729e UW |
10035 | if test -f "$dir/lib$name.$libext"; then |
10036 | found_dir="$dir" | |
10037 | found_a="$dir/lib$name.$libext" | |
10038 | if test -f "$dir/lib$name.la"; then | |
10039 | found_la="$dir/lib$name.la" | |
10040 | fi | |
10041 | fi | |
10042 | fi | |
10043 | ;; | |
10044 | esac | |
10045 | if test "X$found_dir" != "X"; then | |
10046 | break | |
10047 | fi | |
10048 | done | |
10049 | fi | |
10050 | if test "X$found_dir" != "X"; then | |
10051 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-L$found_dir -l$name" | |
10052 | if test "X$found_so" != "X"; then | |
10053 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
10054 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
10055 | else | |
10056 | haveit= | |
10057 | for x in $ltrpathdirs; do | |
10058 | if test "X$x" = "X$found_dir"; then | |
10059 | haveit=yes | |
10060 | break | |
10061 | fi | |
10062 | done | |
10063 | if test -z "$haveit"; then | |
10064 | ltrpathdirs="$ltrpathdirs $found_dir" | |
10065 | fi | |
10066 | if test "$hardcode_direct" = yes; then | |
10067 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
10068 | else | |
10069 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
10070 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
10071 | haveit= | |
10072 | for x in $rpathdirs; do | |
10073 | if test "X$x" = "X$found_dir"; then | |
10074 | haveit=yes | |
10075 | break | |
10076 | fi | |
10077 | done | |
10078 | if test -z "$haveit"; then | |
10079 | rpathdirs="$rpathdirs $found_dir" | |
10080 | fi | |
10081 | else | |
10082 | haveit= | |
10083 | for x in $LDFLAGS $LIBMPFR; do | |
10084 | ||
10085 | acl_save_prefix="$prefix" | |
10086 | prefix="$acl_final_prefix" | |
10087 | acl_save_exec_prefix="$exec_prefix" | |
10088 | exec_prefix="$acl_final_exec_prefix" | |
10089 | eval x=\"$x\" | |
10090 | exec_prefix="$acl_save_exec_prefix" | |
10091 | prefix="$acl_save_prefix" | |
10092 | ||
10093 | if test "X$x" = "X-L$found_dir"; then | |
10094 | haveit=yes | |
10095 | break | |
10096 | fi | |
10097 | done | |
10098 | if test -z "$haveit"; then | |
10099 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$found_dir" | |
10100 | fi | |
10101 | if test "$hardcode_minus_L" != no; then | |
10102 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
10103 | else | |
10104 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l$name" | |
10105 | fi | |
10106 | fi | |
10107 | fi | |
10108 | fi | |
10109 | else | |
10110 | if test "X$found_a" != "X"; then | |
10111 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_a" | |
10112 | else | |
10113 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$found_dir -l$name" | |
10114 | fi | |
10115 | fi | |
10116 | additional_includedir= | |
10117 | case "$found_dir" in | |
10118 | */lib | */lib/) | |
10119 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
10120 | additional_includedir="$basedir/include" | |
10121 | ;; | |
10122 | esac | |
10123 | if test "X$additional_includedir" != "X"; then | |
10124 | if test "X$additional_includedir" != "X/usr/include"; then | |
10125 | haveit= | |
10126 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
10127 | if test -n "$GCC"; then | |
10128 | case $host_os in | |
10129 | linux*) haveit=yes;; | |
10130 | esac | |
10131 | fi | |
10132 | fi | |
10133 | if test -z "$haveit"; then | |
10134 | for x in $CPPFLAGS $INCMPFR; do | |
10135 | ||
10136 | acl_save_prefix="$prefix" | |
10137 | prefix="$acl_final_prefix" | |
10138 | acl_save_exec_prefix="$exec_prefix" | |
10139 | exec_prefix="$acl_final_exec_prefix" | |
10140 | eval x=\"$x\" | |
10141 | exec_prefix="$acl_save_exec_prefix" | |
10142 | prefix="$acl_save_prefix" | |
10143 | ||
10144 | if test "X$x" = "X-I$additional_includedir"; then | |
10145 | haveit=yes | |
10146 | break | |
10147 | fi | |
10148 | done | |
10149 | if test -z "$haveit"; then | |
10150 | if test -d "$additional_includedir"; then | |
10151 | INCMPFR="${INCMPFR}${INCMPFR:+ }-I$additional_includedir" | |
10152 | fi | |
10153 | fi | |
10154 | fi | |
10155 | fi | |
10156 | fi | |
10157 | if test -n "$found_la"; then | |
10158 | save_libdir="$libdir" | |
10159 | case "$found_la" in | |
10160 | */* | *\\*) . "$found_la" ;; | |
10161 | *) . "./$found_la" ;; | |
10162 | esac | |
10163 | libdir="$save_libdir" | |
10164 | for dep in $dependency_libs; do | |
10165 | case "$dep" in | |
10166 | -L*) | |
10167 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
10168 | if test "X$additional_libdir" != "X/usr/lib"; then | |
10169 | haveit= | |
10170 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
10171 | if test -n "$GCC"; then | |
10172 | case $host_os in | |
10173 | linux*) haveit=yes;; | |
10174 | esac | |
10175 | fi | |
10176 | fi | |
10177 | if test -z "$haveit"; then | |
10178 | haveit= | |
10179 | for x in $LDFLAGS $LIBMPFR; do | |
10180 | ||
10181 | acl_save_prefix="$prefix" | |
10182 | prefix="$acl_final_prefix" | |
10183 | acl_save_exec_prefix="$exec_prefix" | |
10184 | exec_prefix="$acl_final_exec_prefix" | |
10185 | eval x=\"$x\" | |
10186 | exec_prefix="$acl_save_exec_prefix" | |
10187 | prefix="$acl_save_prefix" | |
10188 | ||
10189 | if test "X$x" = "X-L$additional_libdir"; then | |
10190 | haveit=yes | |
10191 | break | |
10192 | fi | |
10193 | done | |
10194 | if test -z "$haveit"; then | |
10195 | if test -d "$additional_libdir"; then | |
10196 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$additional_libdir" | |
10197 | fi | |
10198 | fi | |
10199 | haveit= | |
10200 | for x in $LDFLAGS $LTLIBMPFR; do | |
10201 | ||
10202 | acl_save_prefix="$prefix" | |
10203 | prefix="$acl_final_prefix" | |
10204 | acl_save_exec_prefix="$exec_prefix" | |
10205 | exec_prefix="$acl_final_exec_prefix" | |
10206 | eval x=\"$x\" | |
10207 | exec_prefix="$acl_save_exec_prefix" | |
10208 | prefix="$acl_save_prefix" | |
10209 | ||
10210 | if test "X$x" = "X-L$additional_libdir"; then | |
10211 | haveit=yes | |
10212 | break | |
10213 | fi | |
10214 | done | |
10215 | if test -z "$haveit"; then | |
10216 | if test -d "$additional_libdir"; then | |
10217 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-L$additional_libdir" | |
10218 | fi | |
10219 | fi | |
10220 | fi | |
10221 | fi | |
10222 | ;; | |
10223 | -R*) | |
10224 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
10225 | if test "$enable_rpath" != no; then | |
10226 | haveit= | |
10227 | for x in $rpathdirs; do | |
10228 | if test "X$x" = "X$dir"; then | |
10229 | haveit=yes | |
10230 | break | |
10231 | fi | |
10232 | done | |
10233 | if test -z "$haveit"; then | |
10234 | rpathdirs="$rpathdirs $dir" | |
10235 | fi | |
10236 | haveit= | |
10237 | for x in $ltrpathdirs; do | |
10238 | if test "X$x" = "X$dir"; then | |
10239 | haveit=yes | |
10240 | break | |
10241 | fi | |
10242 | done | |
10243 | if test -z "$haveit"; then | |
10244 | ltrpathdirs="$ltrpathdirs $dir" | |
10245 | fi | |
10246 | fi | |
10247 | ;; | |
10248 | -l*) | |
10249 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
10250 | ;; | |
10251 | *.la) | |
10252 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
10253 | ;; | |
10254 | *) | |
10255 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$dep" | |
10256 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }$dep" | |
10257 | ;; | |
10258 | esac | |
10259 | done | |
10260 | fi | |
10261 | else | |
9f1528a1 AB |
10262 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
10263 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l$name" | |
10264 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-l$name" | |
10265 | else | |
10266 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l:lib$name.$libext" | |
10267 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-l:lib$name.$libext" | |
10268 | fi | |
2400729e UW |
10269 | fi |
10270 | fi | |
10271 | fi | |
10272 | done | |
10273 | done | |
10274 | if test "X$rpathdirs" != "X"; then | |
10275 | if test -n "$hardcode_libdir_separator"; then | |
10276 | alldirs= | |
10277 | for found_dir in $rpathdirs; do | |
10278 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
10279 | done | |
10280 | acl_save_libdir="$libdir" | |
10281 | libdir="$alldirs" | |
10282 | eval flag=\"$hardcode_libdir_flag_spec\" | |
10283 | libdir="$acl_save_libdir" | |
10284 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$flag" | |
10285 | else | |
10286 | for found_dir in $rpathdirs; do | |
10287 | acl_save_libdir="$libdir" | |
10288 | libdir="$found_dir" | |
10289 | eval flag=\"$hardcode_libdir_flag_spec\" | |
10290 | libdir="$acl_save_libdir" | |
10291 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$flag" | |
10292 | done | |
10293 | fi | |
10294 | fi | |
10295 | if test "X$ltrpathdirs" != "X"; then | |
10296 | for found_dir in $ltrpathdirs; do | |
10297 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-R$found_dir" | |
10298 | done | |
10299 | fi | |
10300 | ||
10301 | ||
10302 | ac_save_CPPFLAGS="$CPPFLAGS" | |
10303 | ||
10304 | for element in $INCMPFR; do | |
10305 | haveit= | |
10306 | for x in $CPPFLAGS; do | |
10307 | ||
10308 | acl_save_prefix="$prefix" | |
10309 | prefix="$acl_final_prefix" | |
10310 | acl_save_exec_prefix="$exec_prefix" | |
10311 | exec_prefix="$acl_final_exec_prefix" | |
10312 | eval x=\"$x\" | |
10313 | exec_prefix="$acl_save_exec_prefix" | |
10314 | prefix="$acl_save_prefix" | |
10315 | ||
10316 | if test "X$x" = "X$element"; then | |
10317 | haveit=yes | |
10318 | break | |
10319 | fi | |
10320 | done | |
10321 | if test -z "$haveit"; then | |
10322 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
10323 | fi | |
10324 | done | |
10325 | ||
10326 | ||
10327 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libmpfr" >&5 | |
10328 | $as_echo_n "checking for libmpfr... " >&6; } | |
d0ac1c44 | 10329 | if ${ac_cv_libmpfr+:} false; then : |
2400729e UW |
10330 | $as_echo_n "(cached) " >&6 |
10331 | else | |
10332 | ||
10333 | ac_save_LIBS="$LIBS" | |
10334 | LIBS="$LIBS $LIBMPFR" | |
10335 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10336 | /* end confdefs.h. */ | |
10337 | #include <mpfr.h> | |
10338 | int | |
10339 | main () | |
10340 | { | |
10341 | mpfr_exp_t exp; mpfr_t x; | |
10342 | mpfr_frexp (&exp, x, x, MPFR_RNDN); | |
10343 | ; | |
10344 | return 0; | |
10345 | } | |
10346 | _ACEOF | |
10347 | if ac_fn_c_try_link "$LINENO"; then : | |
10348 | ac_cv_libmpfr=yes | |
10349 | else | |
10350 | ac_cv_libmpfr=no | |
10351 | fi | |
10352 | rm -f core conftest.err conftest.$ac_objext \ | |
10353 | conftest$ac_exeext conftest.$ac_ext | |
10354 | LIBS="$ac_save_LIBS" | |
10355 | ||
10356 | fi | |
10357 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libmpfr" >&5 | |
10358 | $as_echo "$ac_cv_libmpfr" >&6; } | |
10359 | if test "$ac_cv_libmpfr" = yes; then | |
10360 | HAVE_LIBMPFR=yes | |
10361 | ||
10362 | $as_echo "#define HAVE_LIBMPFR 1" >>confdefs.h | |
10363 | ||
10364 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libmpfr" >&5 | |
10365 | $as_echo_n "checking how to link with libmpfr... " >&6; } | |
10366 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBMPFR" >&5 | |
10367 | $as_echo "$LIBMPFR" >&6; } | |
10368 | else | |
10369 | HAVE_LIBMPFR=no | |
10370 | CPPFLAGS="$ac_save_CPPFLAGS" | |
10371 | LIBMPFR= | |
10372 | LTLIBMPFR= | |
10373 | fi | |
10374 | ||
10375 | ||
10376 | ||
10377 | ||
10378 | ||
10379 | ||
10380 | if test "$HAVE_LIBMPFR" != yes; then | |
10381 | if test "$with_mpfr" = yes; then | |
d0ac1c44 | 10382 | as_fn_error $? "MPFR is missing or unusable" "$LINENO" 5 |
2400729e UW |
10383 | else |
10384 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MPFR is missing or unusable; some features may be unavailable." >&5 | |
10385 | $as_echo "$as_me: WARNING: MPFR is missing or unusable; some features may be unavailable." >&2;} | |
10386 | fi | |
10387 | fi | |
10388 | fi | |
10389 | ||
d344e670 DE |
10390 | # --------------------- # |
10391 | # Check for libpython. # | |
10392 | # --------------------- # | |
10393 | ||
a9322a30 | 10394 | |
a9322a30 TT |
10395 | |
10396 | ||
ec685c5e | 10397 | |
0c4a4063 | 10398 | |
81ecdfbb RW |
10399 | # Check whether --with-python was given. |
10400 | if test "${with_python+set}" = set; then : | |
10401 | withval=$with_python; | |
bec39cab | 10402 | else |
81ecdfbb | 10403 | with_python=auto |
bec39cab | 10404 | fi |
bec39cab | 10405 | |
81ecdfbb RW |
10406 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5 |
10407 | $as_echo_n "checking whether to use python... " >&6; } | |
10408 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5 | |
10409 | $as_echo "$with_python" >&6; } | |
9a156167 | 10410 | |
81ecdfbb RW |
10411 | if test "${with_python}" = no; then |
10412 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5 | |
10413 | $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;} | |
10414 | have_libpython=no | |
bec39cab | 10415 | else |
81ecdfbb | 10416 | case "${with_python}" in |
8c85a4e2 | 10417 | [\\/]* | ?:[\\/]*) |
0ad6b8ee | 10418 | if test -d "${with_python}"; then |
ec685c5e | 10419 | # Assume the python binary is ${with_python}/bin/python. |
ec685c5e | 10420 | python_prog="${with_python}/bin/python" |
0c4a4063 | 10421 | python_prefix= |
9c4ea6c5 JB |
10422 | # If python does not exit ${with_python}/bin, then try in |
10423 | # ${with_python}. On Windows/MinGW, this is where the Python | |
10424 | # executable is. | |
10425 | if test ! -x "${python_prog}"; then | |
10426 | python_prog="${with_python}/python" | |
10427 | python_prefix= | |
10428 | fi | |
e7a30f46 | 10429 | if test ! -x "${python_prog}"; then |
ec685c5e DE |
10430 | # Fall back to gdb 7.0/7.1 behaviour. |
10431 | python_prog=missing | |
0c4a4063 | 10432 | python_prefix=${with_python} |
ec685c5e | 10433 | fi |
e7a30f46 | 10434 | elif test -x "${with_python}"; then |
ec685c5e DE |
10435 | # While we can't run python compiled for $host (unless host == build), |
10436 | # the user could write a script that provides the needed information, | |
10437 | # so we support that. | |
ec685c5e | 10438 | python_prog=${with_python} |
0c4a4063 | 10439 | python_prefix= |
ec685c5e | 10440 | else |
d0ac1c44 | 10441 | as_fn_error $? "invalid value for --with-python" "$LINENO" 5 |
ec685c5e | 10442 | fi |
81ecdfbb | 10443 | ;; |
ec685c5e DE |
10444 | */*) |
10445 | # Disallow --with-python=foo/bar. | |
d0ac1c44 | 10446 | as_fn_error $? "invalid value for --with-python" "$LINENO" 5 |
81ecdfbb | 10447 | ;; |
ec685c5e DE |
10448 | *) |
10449 | # The user has either specified auto, yes, or the name of the python | |
10450 | # program assumed to be in $PATH. | |
10451 | python_prefix= | |
10452 | case "${with_python}" in | |
10453 | yes | auto) | |
0ad6b8ee | 10454 | if test "${build}" = "${host}"; then |
ec685c5e DE |
10455 | # Extract the first word of "python", so it can be a program name with args. |
10456 | set dummy python; ac_word=$2 | |
10457 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
10458 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 10459 | if ${ac_cv_path_python_prog_path+:} false; then : |
ec685c5e DE |
10460 | $as_echo_n "(cached) " >&6 |
10461 | else | |
10462 | case $python_prog_path in | |
10463 | [\\/]* | ?:[\\/]*) | |
10464 | ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. | |
10465 | ;; | |
10466 | *) | |
10467 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
10468 | for as_dir in $PATH | |
10469 | do | |
10470 | IFS=$as_save_IFS | |
10471 | test -z "$as_dir" && as_dir=. | |
10472 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 10473 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ec685c5e DE |
10474 | ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" |
10475 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
10476 | break 2 | |
10477 | fi | |
10478 | done | |
10479 | done | |
10480 | IFS=$as_save_IFS | |
10481 | ||
10482 | test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" | |
10483 | ;; | |
10484 | esac | |
10485 | fi | |
10486 | python_prog_path=$ac_cv_path_python_prog_path | |
10487 | if test -n "$python_prog_path"; then | |
10488 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 | |
10489 | $as_echo "$python_prog_path" >&6; } | |
10490 | else | |
10491 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10492 | $as_echo "no" >&6; } | |
10493 | fi | |
10494 | ||
10495 | ||
10496 | if test "${python_prog_path}" = missing; then | |
10497 | python_prog=missing | |
10498 | else | |
10499 | python_prog=${python_prog_path} | |
10500 | fi | |
10501 | else | |
10502 | # Not much we can do except assume the cross-compiler will find the | |
10503 | # right files. | |
10504 | python_prog=missing | |
10505 | fi | |
10506 | ;; | |
10507 | *) | |
10508 | # While we can't run python compiled for $host (unless host == build), | |
10509 | # the user could write a script that provides the needed information, | |
10510 | # so we support that. | |
10511 | python_prog="${with_python}" | |
10512 | # Extract the first word of "${python_prog}", so it can be a program name with args. | |
10513 | set dummy ${python_prog}; ac_word=$2 | |
10514 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
10515 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 10516 | if ${ac_cv_path_python_prog_path+:} false; then : |
ec685c5e DE |
10517 | $as_echo_n "(cached) " >&6 |
10518 | else | |
10519 | case $python_prog_path in | |
10520 | [\\/]* | ?:[\\/]*) | |
10521 | ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. | |
10522 | ;; | |
10523 | *) | |
10524 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
10525 | for as_dir in $PATH | |
10526 | do | |
10527 | IFS=$as_save_IFS | |
10528 | test -z "$as_dir" && as_dir=. | |
10529 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 10530 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ec685c5e DE |
10531 | ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" |
10532 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
10533 | break 2 | |
10534 | fi | |
10535 | done | |
10536 | done | |
10537 | IFS=$as_save_IFS | |
10538 | ||
10539 | test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" | |
10540 | ;; | |
10541 | esac | |
10542 | fi | |
10543 | python_prog_path=$ac_cv_path_python_prog_path | |
10544 | if test -n "$python_prog_path"; then | |
10545 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 | |
10546 | $as_echo "$python_prog_path" >&6; } | |
10547 | else | |
10548 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10549 | $as_echo "no" >&6; } | |
10550 | fi | |
10551 | ||
10552 | ||
10553 | if test "${python_prog_path}" = missing; then | |
d0ac1c44 | 10554 | as_fn_error $? "unable to find python program ${python_prog}" "$LINENO" 5 |
ec685c5e DE |
10555 | fi |
10556 | ;; | |
10557 | esac | |
81ecdfbb RW |
10558 | esac |
10559 | ||
ec685c5e | 10560 | if test "${python_prog}" != missing; then |
e7a30f46 DE |
10561 | # We have a python program to use, but it may be too old. |
10562 | # Don't flag an error for --with-python=auto (the default). | |
10563 | have_python_config=yes | |
ec685c5e DE |
10564 | python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes` |
10565 | if test $? != 0; then | |
e7a30f46 DE |
10566 | have_python_config=failed |
10567 | if test "${with_python}" != auto; then | |
d0ac1c44 | 10568 | as_fn_error $? "failure running python-config --includes" "$LINENO" 5 |
e7a30f46 | 10569 | fi |
ec685c5e DE |
10570 | fi |
10571 | python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags` | |
10572 | if test $? != 0; then | |
e7a30f46 DE |
10573 | have_python_config=failed |
10574 | if test "${with_python}" != auto; then | |
d0ac1c44 | 10575 | as_fn_error $? "failure running python-config --ldflags" "$LINENO" 5 |
e7a30f46 | 10576 | fi |
ec685c5e | 10577 | fi |
0c4a4063 DE |
10578 | python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix` |
10579 | if test $? != 0; then | |
e7a30f46 DE |
10580 | have_python_config=failed |
10581 | if test "${with_python}" != auto; then | |
d0ac1c44 | 10582 | as_fn_error $? "failure running python-config --exec-prefix" "$LINENO" 5 |
e7a30f46 | 10583 | fi |
0c4a4063 | 10584 | fi |
ec685c5e | 10585 | else |
ac534cba JB |
10586 | # We do not have a python executable we can use to determine where |
10587 | # to find the Python headers and libs. We cannot guess the include | |
10588 | # path from the python_prefix either, because that include path | |
10589 | # depends on the Python version. So, there is nothing much we can | |
10590 | # do except assume that the compiler will be able to find those files. | |
10591 | python_includes= | |
10592 | python_libs= | |
0c4a4063 | 10593 | have_python_config=no |
ec685c5e | 10594 | fi |
bec39cab | 10595 | |
ec685c5e DE |
10596 | # If we have python-config, only try the configuration it provides. |
10597 | # Otherwise fallback on the old way of trying different versions of | |
10598 | # python in turn. | |
81ecdfbb | 10599 | |
ec685c5e DE |
10600 | have_libpython=no |
10601 | if test "${have_python_config}" = yes; then | |
71737c43 | 10602 | |
ec685c5e DE |
10603 | |
10604 | new_CPPFLAGS=${python_includes} | |
10605 | new_LIBS=${python_libs} | |
71737c43 CB |
10606 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python" >&5 |
10607 | $as_echo_n "checking for python... " >&6; } | |
ec685c5e | 10608 | save_CPPFLAGS=$CPPFLAGS |
81ecdfbb | 10609 | save_LIBS=$LIBS |
ec685c5e | 10610 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" |
bf27f0e2 | 10611 | LIBS="$new_LIBS $LIBS" |
ec685c5e | 10612 | found_usable_python=no |
81ecdfbb | 10613 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 10614 | /* end confdefs.h. */ |
ac534cba | 10615 | #include "Python.h" |
81ecdfbb RW |
10616 | int |
10617 | main () | |
10618 | { | |
10619 | Py_Initialize (); | |
10620 | ; | |
10621 | return 0; | |
10622 | } | |
bec39cab | 10623 | _ACEOF |
81ecdfbb | 10624 | if ac_fn_c_try_link "$LINENO"; then : |
71737c43 | 10625 | have_libpython=yes |
ec685c5e | 10626 | found_usable_python=yes |
ac534cba JB |
10627 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
10628 | PYTHON_LIBS=$new_LIBS | |
9a156167 | 10629 | fi |
81ecdfbb RW |
10630 | rm -f core conftest.err conftest.$ac_objext \ |
10631 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
10632 | CPPFLAGS=$save_CPPFLAGS |
10633 | LIBS=$save_LIBS | |
ec685c5e DE |
10634 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
10635 | $as_echo "${found_usable_python}" >&6; } | |
9a156167 | 10636 | |
e7a30f46 | 10637 | elif test "${have_python_config}" != failed; then |
ec685c5e | 10638 | if test "${have_libpython}" = no; then |
9a156167 | 10639 | |
420697bb TT |
10640 | |
10641 | new_CPPFLAGS=${python_includes} | |
bf27f0e2 | 10642 | new_LIBS="-lpython2.7 ${python_libs}" |
71737c43 CB |
10643 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python" >&5 |
10644 | $as_echo_n "checking for python... " >&6; } | |
420697bb TT |
10645 | save_CPPFLAGS=$CPPFLAGS |
10646 | save_LIBS=$LIBS | |
10647 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
bf27f0e2 | 10648 | LIBS="$new_LIBS $LIBS" |
420697bb TT |
10649 | found_usable_python=no |
10650 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10651 | /* end confdefs.h. */ | |
ac534cba | 10652 | #include "Python.h" |
420697bb TT |
10653 | int |
10654 | main () | |
10655 | { | |
10656 | Py_Initialize (); | |
10657 | ; | |
10658 | return 0; | |
10659 | } | |
10660 | _ACEOF | |
10661 | if ac_fn_c_try_link "$LINENO"; then : | |
71737c43 | 10662 | have_libpython=yes |
420697bb | 10663 | found_usable_python=yes |
ac534cba JB |
10664 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
10665 | PYTHON_LIBS=$new_LIBS | |
420697bb TT |
10666 | fi |
10667 | rm -f core conftest.err conftest.$ac_objext \ | |
10668 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
10669 | CPPFLAGS=$save_CPPFLAGS |
10670 | LIBS=$save_LIBS | |
420697bb TT |
10671 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
10672 | $as_echo "${found_usable_python}" >&6; } | |
10673 | ||
10674 | fi | |
10675 | if test "${have_libpython}" = no; then | |
10676 | ||
ec685c5e DE |
10677 | |
10678 | new_CPPFLAGS=${python_includes} | |
bf27f0e2 | 10679 | new_LIBS="-lpython2.6 ${python_libs}" |
71737c43 CB |
10680 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python" >&5 |
10681 | $as_echo_n "checking for python... " >&6; } | |
ec685c5e DE |
10682 | save_CPPFLAGS=$CPPFLAGS |
10683 | save_LIBS=$LIBS | |
10684 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
bf27f0e2 | 10685 | LIBS="$new_LIBS $LIBS" |
ec685c5e DE |
10686 | found_usable_python=no |
10687 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10688 | /* end confdefs.h. */ | |
ac534cba | 10689 | #include "Python.h" |
ec685c5e DE |
10690 | int |
10691 | main () | |
10692 | { | |
10693 | Py_Initialize (); | |
10694 | ; | |
10695 | return 0; | |
10696 | } | |
10697 | _ACEOF | |
10698 | if ac_fn_c_try_link "$LINENO"; then : | |
71737c43 | 10699 | have_libpython=yes |
ec685c5e | 10700 | found_usable_python=yes |
ac534cba JB |
10701 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
10702 | PYTHON_LIBS=$new_LIBS | |
ec685c5e | 10703 | fi |
81ecdfbb RW |
10704 | rm -f core conftest.err conftest.$ac_objext \ |
10705 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
10706 | CPPFLAGS=$save_CPPFLAGS |
10707 | LIBS=$save_LIBS | |
ec685c5e DE |
10708 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
10709 | $as_echo "${found_usable_python}" >&6; } | |
81ecdfbb | 10710 | |
ec685c5e DE |
10711 | fi |
10712 | fi | |
ec685c5e DE |
10713 | |
10714 | if test "${have_libpython}" = no; then | |
81ecdfbb RW |
10715 | case "${with_python}" in |
10716 | yes) | |
d0ac1c44 | 10717 | as_fn_error $? "python is missing or unusable" "$LINENO" 5 |
81ecdfbb RW |
10718 | ;; |
10719 | auto) | |
10720 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5 | |
10721 | $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;} | |
10722 | ;; | |
10723 | *) | |
d0ac1c44 | 10724 | as_fn_error $? "no usable python found at ${with_python}" "$LINENO" 5 |
81ecdfbb RW |
10725 | ;; |
10726 | esac | |
0c4a4063 DE |
10727 | else |
10728 | if test -n "${python_prefix}"; then | |
10729 | ||
10730 | cat >>confdefs.h <<_ACEOF | |
10731 | #define WITH_PYTHON_PATH "${python_prefix}" | |
10732 | _ACEOF | |
10733 | ||
10734 | ||
10735 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
10736 | if test "x$prefix" = xNONE; then | |
10737 | test_prefix=/usr/local | |
10738 | else | |
10739 | test_prefix=$prefix | |
10740 | fi | |
10741 | else | |
10742 | test_prefix=$exec_prefix | |
10743 | fi | |
10744 | value=0 | |
10745 | case ${python_prefix} in | |
10746 | "${test_prefix}"|"${test_prefix}/"*|\ | |
10747 | '${exec_prefix}'|'${exec_prefix}/'*) | |
10748 | value=1 | |
10749 | ;; | |
10750 | esac | |
10751 | ||
10752 | cat >>confdefs.h <<_ACEOF | |
10753 | #define PYTHON_PATH_RELOCATABLE $value | |
10754 | _ACEOF | |
10755 | ||
10756 | ||
10757 | fi | |
81ecdfbb | 10758 | fi |
436868fb | 10759 | fi |
436868fb | 10760 | |
d13c7322 AB |
10761 | |
10762 | # Check whether --with-python-libdir was given. | |
10763 | if test "${with_python_libdir+set}" = set; then : | |
10764 | withval=$with_python_libdir; | |
10765 | else | |
10766 | ||
10767 | # If no python libdir is specified then select one based on | |
10768 | # python's prefix path. | |
10769 | if test -n "${python_prefix}"; then | |
10770 | with_python_libdir=${python_prefix}/lib | |
10771 | fi | |
10772 | ||
10773 | fi | |
10774 | ||
10775 | ||
ec685c5e | 10776 | if test "${have_libpython}" != no; then |
436868fb | 10777 | |
81ecdfbb | 10778 | $as_echo "#define HAVE_PYTHON 1" >>confdefs.h |
436868fb | 10779 | |
81ecdfbb RW |
10780 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)" |
10781 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)" | |
10782 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)" | |
94f7449c | 10783 | CONFIG_INSTALL="$CONFIG_INSTALL install-python" |
81ecdfbb | 10784 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)" |
436868fb | 10785 | |
d13c7322 AB |
10786 | if test -n "${with_python_libdir}"; then |
10787 | ||
10788 | cat >>confdefs.h <<_ACEOF | |
10789 | #define WITH_PYTHON_LIBDIR "${with_python_libdir}" | |
10790 | _ACEOF | |
10791 | ||
10792 | ||
10793 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
10794 | if test "x$prefix" = xNONE; then | |
10795 | test_prefix=/usr/local | |
10796 | else | |
10797 | test_prefix=$prefix | |
10798 | fi | |
10799 | else | |
10800 | test_prefix=$exec_prefix | |
10801 | fi | |
10802 | value=0 | |
10803 | case ${with_python_libdir} in | |
10804 | "${test_prefix}"|"${test_prefix}/"*|\ | |
10805 | '${exec_prefix}'|'${exec_prefix}/'*) | |
10806 | value=1 | |
10807 | ;; | |
10808 | esac | |
10809 | ||
10810 | cat >>confdefs.h <<_ACEOF | |
10811 | #define PYTHON_LIBDIR_RELOCATABLE $value | |
10812 | _ACEOF | |
10813 | ||
10814 | ||
10815 | fi | |
10816 | ||
81ecdfbb RW |
10817 | # Flags needed to compile Python code (taken from python-config --cflags). |
10818 | # We cannot call python-config directly because it will output whatever was | |
10819 | # used when compiling the Python interpreter itself, including flags which | |
10820 | # would make the python-related objects be compiled differently from the | |
10821 | # rest of GDB (e.g., -O2 and -fPIC). | |
10822 | if test "${GCC}" = yes; then | |
ae292b3a TT |
10823 | tentative_python_cflags="-fno-strict-aliasing -fwrapv" |
10824 | # Python headers recommend -DNDEBUG, but it's unclear if that just | |
10825 | # refers to building Python itself. In release mode, though, it | |
10826 | # doesn't hurt for the Python code in gdb to follow. | |
10827 | $development || tentative_python_cflags="$tentative_python_cflags -DNDEBUG" | |
81ecdfbb | 10828 | fi |
436868fb | 10829 | |
81ecdfbb RW |
10830 | if test "x${tentative_python_cflags}" != x; then |
10831 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5 | |
10832 | $as_echo_n "checking compiler flags for python code... " >&6; } | |
10833 | for flag in ${tentative_python_cflags}; do | |
10834 | # Check that the compiler accepts it | |
10835 | saved_CFLAGS="$CFLAGS" | |
10836 | CFLAGS="$CFLAGS $flag" | |
10837 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 10838 | /* end confdefs.h. */ |
81ecdfbb | 10839 | |
a9322a30 TT |
10840 | int |
10841 | main () | |
10842 | { | |
a9322a30 TT |
10843 | |
10844 | ; | |
10845 | return 0; | |
10846 | } | |
bec39cab | 10847 | _ACEOF |
81ecdfbb RW |
10848 | if ac_fn_c_try_compile "$LINENO"; then : |
10849 | PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag" | |
bec39cab | 10850 | fi |
81ecdfbb RW |
10851 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
10852 | CFLAGS="$saved_CFLAGS" | |
10853 | done | |
10854 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5 | |
10855 | $as_echo "${PYTHON_CFLAGS}" >&6; } | |
10856 | fi | |
043b6510 | 10857 | |
c83393b9 JB |
10858 | # On x64 Windows, Python's include headers, and pyconfig.h in |
10859 | # particular, rely on MS_WIN64 macro to detect that it's a 64bit | |
10860 | # version of Windows. Unfortunately, MS_WIN64 is only defined if | |
10861 | # _MSC_VER, a Microsoft-specific macro, is defined. So, when | |
10862 | # building on x64 Windows with GCC, we define MS_WIN64 ourselves. | |
10863 | # The issue was reported to the Python community, but still isn't | |
10864 | # solved as of 2012-10-02 (http://bugs.python.org/issue4709). | |
10865 | ||
043b6510 | 10866 | case "$gdb_host" in |
c83393b9 JB |
10867 | mingw64) |
10868 | if test "${GCC}" = yes; then | |
10869 | CPPFLAGS="$CPPFLAGS -DMS_WIN64" | |
10870 | fi | |
10871 | ;; | |
043b6510 | 10872 | esac |
81ecdfbb | 10873 | else |
6dddc817 DE |
10874 | # Even if Python support is not compiled in, we need to have this file |
10875 | # included so that the "python" command, et.al., still exists. | |
8fd8d003 | 10876 | CONFIG_OBS="$CONFIG_OBS python/python.o" |
6dddc817 | 10877 | CONFIG_SRCS="$CONFIG_SRCS python/python.c" |
a9322a30 | 10878 | fi |
9a156167 | 10879 | |
a4a1c157 PA |
10880 | # Work around Python http://bugs.python.org/issue10112. See also |
10881 | # http://bugs.python.org/issue11410, otherwise -Wl,--dynamic-list has | |
10882 | # no effect. Note that the only test after this that uses Python is | |
10883 | # the -rdynamic/-Wl,--dynamic-list test, and we do want that one to be | |
10884 | # run without -export-dynamic too. | |
10885 | PYTHON_LIBS=`echo $PYTHON_LIBS | sed -e 's/-Xlinker -export-dynamic//'` | |
10886 | ||
10887 | ||
ed3ef339 DE |
10888 | |
10889 | ||
4df42755 DE |
10890 | if test "${have_libpython}" != no; then |
10891 | HAVE_PYTHON_TRUE= | |
10892 | HAVE_PYTHON_FALSE='#' | |
10893 | else | |
10894 | HAVE_PYTHON_TRUE='#' | |
10895 | HAVE_PYTHON_FALSE= | |
10896 | fi | |
10897 | ||
ed3ef339 DE |
10898 | |
10899 | # -------------------- # | |
10900 | # Check for libguile. # | |
10901 | # -------------------- # | |
10902 | ||
10903 | ||
e1402065 DE |
10904 | |
10905 | ||
10906 | ||
10907 | ||
10908 | # Check whether --with-guile was given. | |
10909 | if test "${with_guile+set}" = set; then : | |
10910 | withval=$with_guile; | |
10911 | else | |
10912 | with_guile=auto | |
10913 | fi | |
10914 | ||
10915 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use guile" >&5 | |
10916 | $as_echo_n "checking whether to use guile... " >&6; } | |
10917 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_guile" >&5 | |
10918 | $as_echo "$with_guile" >&6; } | |
10919 | ||
ed3ef339 DE |
10920 | # Extract the first word of "pkg-config", so it can be a program name with args. |
10921 | set dummy pkg-config; ac_word=$2 | |
10922 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
10923 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 10924 | if ${ac_cv_path_pkg_config_prog_path+:} false; then : |
ed3ef339 DE |
10925 | $as_echo_n "(cached) " >&6 |
10926 | else | |
10927 | case $pkg_config_prog_path in | |
10928 | [\\/]* | ?:[\\/]*) | |
10929 | ac_cv_path_pkg_config_prog_path="$pkg_config_prog_path" # Let the user override the test with a path. | |
10930 | ;; | |
10931 | *) | |
10932 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
10933 | for as_dir in $PATH | |
10934 | do | |
10935 | IFS=$as_save_IFS | |
10936 | test -z "$as_dir" && as_dir=. | |
10937 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 10938 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ed3ef339 DE |
10939 | ac_cv_path_pkg_config_prog_path="$as_dir/$ac_word$ac_exec_ext" |
10940 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
10941 | break 2 | |
10942 | fi | |
10943 | done | |
10944 | done | |
10945 | IFS=$as_save_IFS | |
10946 | ||
10947 | test -z "$ac_cv_path_pkg_config_prog_path" && ac_cv_path_pkg_config_prog_path="missing" | |
10948 | ;; | |
10949 | esac | |
10950 | fi | |
10951 | pkg_config_prog_path=$ac_cv_path_pkg_config_prog_path | |
10952 | if test -n "$pkg_config_prog_path"; then | |
10953 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_config_prog_path" >&5 | |
10954 | $as_echo "$pkg_config_prog_path" >&6; } | |
10955 | else | |
10956 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10957 | $as_echo "no" >&6; } | |
10958 | fi | |
10959 | ||
10960 | ||
10961 | ||
6e66f753 | 10962 | try_guile_versions="guile-2.0" |
ed3ef339 DE |
10963 | have_libguile=no |
10964 | case "${with_guile}" in | |
10965 | no) | |
10966 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: guile support disabled; some features will be unavailable." >&5 | |
10967 | $as_echo "$as_me: WARNING: guile support disabled; some features will be unavailable." >&2;} | |
10968 | ;; | |
10969 | auto) | |
e1402065 DE |
10970 | if test "${pkg_config_prog_path}" = "missing"; then |
10971 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config not found, guile support disabled" >&5 | |
10972 | $as_echo "$as_me: WARNING: pkg-config not found, guile support disabled" >&2;} | |
10973 | else | |
ed3ef339 DE |
10974 | |
10975 | pkg_config=${pkg_config_prog_path} | |
10976 | guile_version_list=${try_guile_versions} | |
10977 | flag_errors=no | |
10978 | ||
ed3ef339 DE |
10979 | found_usable_guile=checking |
10980 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
10981 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
10982 | for guile_version in ${guile_version_list}; do | |
10983 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
10984 | if test $? != 0; then | |
10985 | continue | |
10986 | fi | |
10987 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
10988 | if test $? != 0; then | |
d0ac1c44 | 10989 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
10990 | fi |
10991 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
10992 | if test $? != 0; then | |
d0ac1c44 | 10993 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
10994 | fi |
10995 | found_usable_guile=${guile_version} | |
10996 | break | |
10997 | done | |
10998 | if test "${found_usable_guile}" = "checking"; then | |
10999 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 11000 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
11001 | else |
11002 | found_usable_guile=no | |
11003 | fi | |
11004 | fi | |
11005 | if test "${found_usable_guile}" != no; then | |
11006 | save_CPPFLAGS=$CPPFLAGS | |
11007 | save_LIBS=$LIBS | |
11008 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11009 | LIBS="$LIBS $new_LIBS" | |
11010 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11011 | /* end confdefs.h. */ | |
11012 | #include "libguile.h" | |
11013 | int | |
11014 | main () | |
11015 | { | |
11016 | scm_init_guile (); | |
11017 | ; | |
11018 | return 0; | |
11019 | } | |
11020 | _ACEOF | |
11021 | if ac_fn_c_try_link "$LINENO"; then : | |
11022 | have_libguile=yes | |
11023 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
11024 | GUILE_LIBS=$new_LIBS | |
11025 | else | |
11026 | found_usable_guile=no | |
11027 | fi | |
11028 | rm -f core conftest.err conftest.$ac_objext \ | |
11029 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 11030 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 11031 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
11032 | |
11033 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
11034 | ||
11035 | ||
11036 | fi | |
11037 | ||
ed3ef339 DE |
11038 | CPPFLAGS=$save_CPPFLAGS |
11039 | LIBS=$save_LIBS | |
11040 | if test "${found_usable_guile}" = no; then | |
11041 | if test "${flag_errors}" = yes; then | |
11042 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11043 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
11044 | as_fn_error $? "linking guile version ${guile_version} test program failed |
11045 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
11046 | fi |
11047 | fi | |
11048 | fi | |
11049 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
11050 | $as_echo "${found_usable_guile}" >&6; } | |
11051 | ||
e1402065 | 11052 | fi |
ed3ef339 DE |
11053 | ;; |
11054 | yes) | |
e1402065 | 11055 | if test "${pkg_config_prog_path}" = "missing"; then |
d0ac1c44 | 11056 | as_fn_error $? "pkg-config not found" "$LINENO" 5 |
e1402065 | 11057 | fi |
ed3ef339 DE |
11058 | |
11059 | pkg_config=${pkg_config_prog_path} | |
11060 | guile_version_list=${try_guile_versions} | |
11061 | flag_errors=yes | |
11062 | ||
ed3ef339 DE |
11063 | found_usable_guile=checking |
11064 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
11065 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
11066 | for guile_version in ${guile_version_list}; do | |
11067 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
11068 | if test $? != 0; then | |
11069 | continue | |
11070 | fi | |
11071 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
11072 | if test $? != 0; then | |
d0ac1c44 | 11073 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11074 | fi |
11075 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
11076 | if test $? != 0; then | |
d0ac1c44 | 11077 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11078 | fi |
11079 | found_usable_guile=${guile_version} | |
11080 | break | |
11081 | done | |
11082 | if test "${found_usable_guile}" = "checking"; then | |
11083 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 11084 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
11085 | else |
11086 | found_usable_guile=no | |
11087 | fi | |
11088 | fi | |
11089 | if test "${found_usable_guile}" != no; then | |
11090 | save_CPPFLAGS=$CPPFLAGS | |
11091 | save_LIBS=$LIBS | |
11092 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11093 | LIBS="$LIBS $new_LIBS" | |
11094 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11095 | /* end confdefs.h. */ | |
11096 | #include "libguile.h" | |
11097 | int | |
11098 | main () | |
11099 | { | |
11100 | scm_init_guile (); | |
11101 | ; | |
11102 | return 0; | |
11103 | } | |
11104 | _ACEOF | |
11105 | if ac_fn_c_try_link "$LINENO"; then : | |
11106 | have_libguile=yes | |
11107 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
11108 | GUILE_LIBS=$new_LIBS | |
11109 | else | |
11110 | found_usable_guile=no | |
11111 | fi | |
11112 | rm -f core conftest.err conftest.$ac_objext \ | |
11113 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 11114 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 11115 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
11116 | |
11117 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
11118 | ||
11119 | ||
11120 | fi | |
11121 | ||
ed3ef339 DE |
11122 | CPPFLAGS=$save_CPPFLAGS |
11123 | LIBS=$save_LIBS | |
11124 | if test "${found_usable_guile}" = no; then | |
11125 | if test "${flag_errors}" = yes; then | |
11126 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11127 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
11128 | as_fn_error $? "linking guile version ${guile_version} test program failed |
11129 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
11130 | fi |
11131 | fi | |
11132 | fi | |
11133 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
11134 | $as_echo "${found_usable_guile}" >&6; } | |
11135 | ||
11136 | ;; | |
11137 | [\\/]* | ?:[\\/]*) | |
e1402065 | 11138 | if test -x "${with_guile}"; then |
ed3ef339 DE |
11139 | |
11140 | pkg_config=${with_guile} | |
11141 | guile_version_list=${try_guile_versions} | |
11142 | flag_errors=yes | |
11143 | ||
ed3ef339 DE |
11144 | found_usable_guile=checking |
11145 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
11146 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
11147 | for guile_version in ${guile_version_list}; do | |
11148 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
11149 | if test $? != 0; then | |
11150 | continue | |
11151 | fi | |
11152 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
11153 | if test $? != 0; then | |
d0ac1c44 | 11154 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11155 | fi |
11156 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
11157 | if test $? != 0; then | |
d0ac1c44 | 11158 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11159 | fi |
11160 | found_usable_guile=${guile_version} | |
11161 | break | |
11162 | done | |
11163 | if test "${found_usable_guile}" = "checking"; then | |
11164 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 11165 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
11166 | else |
11167 | found_usable_guile=no | |
11168 | fi | |
11169 | fi | |
11170 | if test "${found_usable_guile}" != no; then | |
11171 | save_CPPFLAGS=$CPPFLAGS | |
11172 | save_LIBS=$LIBS | |
11173 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11174 | LIBS="$LIBS $new_LIBS" | |
11175 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11176 | /* end confdefs.h. */ | |
11177 | #include "libguile.h" | |
11178 | int | |
11179 | main () | |
11180 | { | |
11181 | scm_init_guile (); | |
11182 | ; | |
11183 | return 0; | |
11184 | } | |
11185 | _ACEOF | |
11186 | if ac_fn_c_try_link "$LINENO"; then : | |
11187 | have_libguile=yes | |
11188 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
11189 | GUILE_LIBS=$new_LIBS | |
11190 | else | |
11191 | found_usable_guile=no | |
11192 | fi | |
11193 | rm -f core conftest.err conftest.$ac_objext \ | |
11194 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 11195 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 11196 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
11197 | |
11198 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
11199 | ||
11200 | ||
11201 | fi | |
11202 | ||
ed3ef339 DE |
11203 | CPPFLAGS=$save_CPPFLAGS |
11204 | LIBS=$save_LIBS | |
11205 | if test "${found_usable_guile}" = no; then | |
11206 | if test "${flag_errors}" = yes; then | |
11207 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11208 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
11209 | as_fn_error $? "linking guile version ${guile_version} test program failed |
11210 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
11211 | fi |
11212 | fi | |
11213 | fi | |
11214 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
11215 | $as_echo "${found_usable_guile}" >&6; } | |
11216 | ||
e1402065 | 11217 | else |
d0ac1c44 | 11218 | as_fn_error $? "Guile config program not executable: ${with_guile}" "$LINENO" 5 |
e1402065 | 11219 | fi |
ed3ef339 DE |
11220 | ;; |
11221 | "" | */*) | |
11222 | # Disallow --with=guile="" and --with-guile=foo/bar. | |
d0ac1c44 | 11223 | as_fn_error $? "invalid value for --with-guile" "$LINENO" 5 |
ed3ef339 DE |
11224 | ;; |
11225 | *) | |
11226 | # A space separate list of guile versions to try, in order. | |
e1402065 | 11227 | if test "${pkg_config_prog_path}" = "missing"; then |
d0ac1c44 | 11228 | as_fn_error $? "pkg-config not found" "$LINENO" 5 |
e1402065 | 11229 | fi |
ed3ef339 DE |
11230 | |
11231 | pkg_config=${pkg_config_prog_path} | |
11232 | guile_version_list=${with_guile} | |
11233 | flag_errors=yes | |
11234 | ||
ed3ef339 DE |
11235 | found_usable_guile=checking |
11236 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
11237 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
11238 | for guile_version in ${guile_version_list}; do | |
11239 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
11240 | if test $? != 0; then | |
11241 | continue | |
11242 | fi | |
11243 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
11244 | if test $? != 0; then | |
d0ac1c44 | 11245 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11246 | fi |
11247 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
11248 | if test $? != 0; then | |
d0ac1c44 | 11249 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11250 | fi |
11251 | found_usable_guile=${guile_version} | |
11252 | break | |
11253 | done | |
11254 | if test "${found_usable_guile}" = "checking"; then | |
11255 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 11256 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
11257 | else |
11258 | found_usable_guile=no | |
11259 | fi | |
11260 | fi | |
11261 | if test "${found_usable_guile}" != no; then | |
11262 | save_CPPFLAGS=$CPPFLAGS | |
11263 | save_LIBS=$LIBS | |
11264 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11265 | LIBS="$LIBS $new_LIBS" | |
11266 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11267 | /* end confdefs.h. */ | |
11268 | #include "libguile.h" | |
11269 | int | |
11270 | main () | |
11271 | { | |
11272 | scm_init_guile (); | |
11273 | ; | |
11274 | return 0; | |
11275 | } | |
11276 | _ACEOF | |
11277 | if ac_fn_c_try_link "$LINENO"; then : | |
11278 | have_libguile=yes | |
11279 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
11280 | GUILE_LIBS=$new_LIBS | |
11281 | else | |
11282 | found_usable_guile=no | |
11283 | fi | |
11284 | rm -f core conftest.err conftest.$ac_objext \ | |
11285 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 11286 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 11287 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
11288 | |
11289 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
11290 | ||
11291 | ||
11292 | fi | |
11293 | ||
ed3ef339 DE |
11294 | CPPFLAGS=$save_CPPFLAGS |
11295 | LIBS=$save_LIBS | |
11296 | if test "${found_usable_guile}" = no; then | |
11297 | if test "${flag_errors}" = yes; then | |
11298 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11299 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
11300 | as_fn_error $? "linking guile version ${guile_version} test program failed |
11301 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
11302 | fi |
11303 | fi | |
11304 | fi | |
11305 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
11306 | $as_echo "${found_usable_guile}" >&6; } | |
11307 | ||
11308 | ;; | |
11309 | esac | |
11310 | ||
e76c5d17 | 11311 | if test "${have_libguile}" != no; then |
d342a0da DE |
11312 | case "${with_guile}" in |
11313 | [\\/]* | ?:[\\/]*) | |
e76c5d17 DE |
11314 | |
11315 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5 | |
11316 | $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; } | |
d0ac1c44 | 11317 | if ${ac_cv_guild_program_name+:} false; then : |
e76c5d17 DE |
11318 | $as_echo_n "(cached) " >&6 |
11319 | else | |
d342a0da | 11320 | ac_cv_guild_program_name="`"${with_guile}" --variable guild "${guile_version}"`" |
e76c5d17 DE |
11321 | |
11322 | # In Guile up to 2.0.11 included, guile-2.0.pc would not define | |
11323 | # the 'guild' and 'bindir' variables. In that case, try to guess | |
11324 | # what the program name is, at the risk of getting it wrong if | |
11325 | # Guile was configured with '--program-suffix' or similar. | |
11326 | if test "x$ac_cv_guild_program_name" = "x"; then | |
d342a0da | 11327 | guile_exec_prefix="`"${with_guile}" --variable exec_prefix "${guile_version}"`" |
e76c5d17 DE |
11328 | ac_cv_guild_program_name="$guile_exec_prefix/bin/guild" |
11329 | fi | |
11330 | ||
11331 | fi | |
11332 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5 | |
11333 | $as_echo "$ac_cv_guild_program_name" >&6; } | |
11334 | ||
11335 | if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then | |
d0ac1c44 | 11336 | as_fn_error $? "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5 |
e76c5d17 DE |
11337 | fi |
11338 | ||
11339 | GUILD="$ac_cv_guild_program_name" | |
11340 | ||
11341 | ||
d342a0da DE |
11342 | ;; |
11343 | *) | |
11344 | ||
11345 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5 | |
11346 | $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; } | |
d0ac1c44 | 11347 | if ${ac_cv_guild_program_name+:} false; then : |
d342a0da DE |
11348 | $as_echo_n "(cached) " >&6 |
11349 | else | |
11350 | ac_cv_guild_program_name="`"${pkg_config_prog_path}" --variable guild "${guile_version}"`" | |
11351 | ||
11352 | # In Guile up to 2.0.11 included, guile-2.0.pc would not define | |
11353 | # the 'guild' and 'bindir' variables. In that case, try to guess | |
11354 | # what the program name is, at the risk of getting it wrong if | |
11355 | # Guile was configured with '--program-suffix' or similar. | |
11356 | if test "x$ac_cv_guild_program_name" = "x"; then | |
11357 | guile_exec_prefix="`"${pkg_config_prog_path}" --variable exec_prefix "${guile_version}"`" | |
11358 | ac_cv_guild_program_name="$guile_exec_prefix/bin/guild" | |
11359 | fi | |
11360 | ||
11361 | fi | |
11362 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5 | |
11363 | $as_echo "$ac_cv_guild_program_name" >&6; } | |
11364 | ||
11365 | if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then | |
d0ac1c44 | 11366 | as_fn_error $? "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5 |
d342a0da DE |
11367 | fi |
11368 | ||
11369 | GUILD="$ac_cv_guild_program_name" | |
11370 | ||
11371 | ||
11372 | ;; | |
11373 | esac | |
e76c5d17 DE |
11374 | |
11375 | ||
11376 | if test "$cross_compiling" = no; then | |
11377 | GUILD_TARGET_FLAG= | |
11378 | else | |
11379 | GUILD_TARGET_FLAG="--target=$host" | |
11380 | fi | |
11381 | ||
11382 | ||
11383 | ||
11384 | ||
11385 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether guild supports this host" >&5 | |
11386 | $as_echo_n "checking whether guild supports this host... " >&6; } | |
d0ac1c44 | 11387 | if ${ac_cv_guild_ok+:} false; then : |
e76c5d17 DE |
11388 | $as_echo_n "(cached) " >&6 |
11389 | else | |
11390 | echo "$ac_cv_guild_program_name compile $GUILD_TARGET_FLAG -o conftest.go $srcdir/guile/lib/gdb/support.scm" >&5 | |
11391 | if "$ac_cv_guild_program_name" compile $GUILD_TARGET_FLAG -o conftest.go "$srcdir/guile/lib/gdb/support.scm" >&5 2>&5; then | |
11392 | ac_cv_guild_ok=yes | |
11393 | else | |
11394 | ac_cv_guild_ok=no | |
11395 | fi | |
11396 | fi | |
11397 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_ok" >&5 | |
11398 | $as_echo "$ac_cv_guild_ok" >&6; } | |
11399 | ||
11400 | if test "$ac_cv_guild_ok" = no; then | |
11401 | have_libguile=no | |
11402 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling guile support" >&5 | |
11403 | $as_echo "$as_me: WARNING: disabling guile support" >&2;} | |
11404 | fi | |
11405 | fi | |
11406 | ||
ed3ef339 DE |
11407 | if test "${have_libguile}" != no; then |
11408 | ||
11409 | $as_echo "#define HAVE_GUILE 1" >>confdefs.h | |
11410 | ||
11411 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GUILE_OBS)" | |
11412 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_GUILE_DEPS)" | |
11413 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_GUILE_SRCS)" | |
11414 | CONFIG_INSTALL="$CONFIG_INSTALL install-guile" | |
11415 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_GUILE_CFLAGS)" | |
16954d5d LC |
11416 | |
11417 | save_LIBS="$LIBS" | |
11418 | save_CPPFLAGS="$CPPFLAGS" | |
11419 | LIBS="$GUILE_LIBS" | |
11420 | CPPFLAGS="$GUILE_CPPFLAGS" | |
11421 | for ac_func in scm_new_smob | |
11422 | do : | |
11423 | ac_fn_c_check_func "$LINENO" "scm_new_smob" "ac_cv_func_scm_new_smob" | |
d0ac1c44 | 11424 | if test "x$ac_cv_func_scm_new_smob" = xyes; then : |
16954d5d LC |
11425 | cat >>confdefs.h <<_ACEOF |
11426 | #define HAVE_SCM_NEW_SMOB 1 | |
11427 | _ACEOF | |
11428 | ||
11429 | fi | |
11430 | done | |
11431 | ||
11432 | LIBS="$save_LIBS" | |
11433 | CPPFLAGS="$save_CPPFLAGS" | |
ed3ef339 DE |
11434 | else |
11435 | # Even if Guile support is not compiled in, we need to have these files | |
11436 | # included. | |
bd810fff | 11437 | CONFIG_OBS="$CONFIG_OBS guile/guile.o" |
ed3ef339 DE |
11438 | CONFIG_SRCS="$CONFIG_SRCS guile/guile.c" |
11439 | fi | |
9a156167 | 11440 | |
ac534cba | 11441 | |
4df42755 DE |
11442 | if test "${have_libguile}" != no; then |
11443 | HAVE_GUILE_TRUE= | |
11444 | HAVE_GUILE_FALSE='#' | |
11445 | else | |
11446 | HAVE_GUILE_TRUE='#' | |
11447 | HAVE_GUILE_FALSE= | |
11448 | fi | |
11449 | ||
ac534cba | 11450 | |
62f29fda TT |
11451 | # ---------------------------- # |
11452 | # Check for source highlight. # | |
11453 | # ---------------------------- # | |
11454 | ||
11455 | SRCHIGH_LIBS= | |
11456 | SRCHIGH_CFLAGS= | |
189b8c2e ST |
11457 | |
11458 | # Check whether --enable-source-highlight was given. | |
11459 | if test "${enable_source_highlight+set}" = set; then : | |
11460 | enableval=$enable_source_highlight; case "${enableval}" in | |
11461 | yes) enable_source_highlight=yes ;; | |
11462 | no) enable_source_highlight=no ;; | |
11463 | *) as_fn_error $? "bad value ${enableval} for source-highlight option" "$LINENO" 5 ;; | |
11464 | esac | |
11465 | else | |
11466 | enable_source_highlight=auto | |
11467 | fi | |
11468 | ||
11469 | ||
11470 | if test "${enable_source_highlight}" != "no"; then | |
11471 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the source-highlight library" >&5 | |
6c28e44a | 11472 | $as_echo_n "checking for the source-highlight library... " >&6; } |
189b8c2e ST |
11473 | if test "${pkg_config_prog_path}" = "missing"; then |
11474 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - pkg-config not found" >&5 | |
62f29fda | 11475 | $as_echo "no - pkg-config not found" >&6; } |
189b8c2e ST |
11476 | if test "${enable_source_highlight}" = "yes"; then |
11477 | as_fn_error $? "pkg-config was not found in your system" "$LINENO" 5 | |
11478 | fi | |
11479 | else | |
d806ea2d TT |
11480 | case "$LDFLAGS" in |
11481 | *static-libstdc*) | |
11482 | as_fn_error $? "source highlight is incompatible with -static-libstdc++; either use --disable-source-highlight or --without-static-standard-libraries" "$LINENO" 5 | |
11483 | ;; | |
11484 | esac | |
11485 | ||
189b8c2e | 11486 | if ${pkg_config_prog_path} --exists source-highlight; then |
62f29fda TT |
11487 | SRCHIGH_CFLAGS=`${pkg_config_prog_path} --cflags source-highlight` |
11488 | SRCHIGH_LIBS=`${pkg_config_prog_path} --libs source-highlight` | |
11489 | ||
11490 | $as_echo "#define HAVE_SOURCE_HIGHLIGHT 1" >>confdefs.h | |
11491 | ||
11492 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
11493 | $as_echo "yes" >&6; } | |
189b8c2e | 11494 | else |
62f29fda TT |
11495 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
11496 | $as_echo "no" >&6; } | |
189b8c2e ST |
11497 | if test "${enable_source_highlight}" = "yes"; then |
11498 | as_fn_error $? "source-highlight was not found in your system" "$LINENO" 5 | |
11499 | fi | |
11500 | fi | |
11501 | fi | |
62f29fda TT |
11502 | fi |
11503 | ||
11504 | ||
11505 | ||
05ea2a05 TT |
11506 | # ------------------------- # |
11507 | # Checks for header files. # | |
11508 | # ------------------------- # | |
58bfce93 | 11509 | |
05ea2a05 TT |
11510 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
11511 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
11512 | if ${ac_cv_header_stdc+:} false; then : | |
11513 | $as_echo_n "(cached) " >&6 | |
58bfce93 | 11514 | else |
5599c404 MM |
11515 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
11516 | /* end confdefs.h. */ | |
05ea2a05 TT |
11517 | #include <stdlib.h> |
11518 | #include <stdarg.h> | |
11519 | #include <string.h> | |
11520 | #include <float.h> | |
5599c404 | 11521 | |
05ea2a05 TT |
11522 | int |
11523 | main () | |
11524 | { | |
5599c404 | 11525 | |
05ea2a05 TT |
11526 | ; |
11527 | return 0; | |
11528 | } | |
5599c404 | 11529 | _ACEOF |
05ea2a05 TT |
11530 | if ac_fn_c_try_compile "$LINENO"; then : |
11531 | ac_cv_header_stdc=yes | |
5599c404 | 11532 | else |
05ea2a05 | 11533 | ac_cv_header_stdc=no |
5599c404 | 11534 | fi |
05ea2a05 | 11535 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
58bfce93 | 11536 | |
05ea2a05 TT |
11537 | if test $ac_cv_header_stdc = yes; then |
11538 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
11539 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11540 | /* end confdefs.h. */ | |
11541 | #include <string.h> | |
58bfce93 | 11542 | |
05ea2a05 TT |
11543 | _ACEOF |
11544 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
11545 | $EGREP "memchr" >/dev/null 2>&1; then : | |
58bfce93 | 11546 | |
05ea2a05 TT |
11547 | else |
11548 | ac_cv_header_stdc=no | |
11549 | fi | |
11550 | rm -f conftest* | |
58bfce93 | 11551 | |
05ea2a05 | 11552 | fi |
58bfce93 | 11553 | |
05ea2a05 TT |
11554 | if test $ac_cv_header_stdc = yes; then |
11555 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
11556 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11557 | /* end confdefs.h. */ | |
11558 | #include <stdlib.h> | |
58bfce93 | 11559 | |
05ea2a05 TT |
11560 | _ACEOF |
11561 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
11562 | $EGREP "free" >/dev/null 2>&1; then : | |
58bfce93 | 11563 | |
05ea2a05 TT |
11564 | else |
11565 | ac_cv_header_stdc=no | |
11566 | fi | |
11567 | rm -f conftest* | |
58bfce93 | 11568 | |
05ea2a05 | 11569 | fi |
58bfce93 | 11570 | |
05ea2a05 TT |
11571 | if test $ac_cv_header_stdc = yes; then |
11572 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
11573 | if test "$cross_compiling" = yes; then : | |
11574 | : | |
11575 | else | |
11576 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11577 | /* end confdefs.h. */ | |
11578 | #include <ctype.h> | |
11579 | #include <stdlib.h> | |
11580 | #if ((' ' & 0x0FF) == 0x020) | |
11581 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
11582 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
11583 | #else | |
11584 | # define ISLOWER(c) \ | |
11585 | (('a' <= (c) && (c) <= 'i') \ | |
11586 | || ('j' <= (c) && (c) <= 'r') \ | |
11587 | || ('s' <= (c) && (c) <= 'z')) | |
11588 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
11589 | #endif | |
58bfce93 | 11590 | |
05ea2a05 TT |
11591 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
11592 | int | |
11593 | main () | |
11594 | { | |
11595 | int i; | |
11596 | for (i = 0; i < 256; i++) | |
11597 | if (XOR (islower (i), ISLOWER (i)) | |
11598 | || toupper (i) != TOUPPER (i)) | |
11599 | return 2; | |
11600 | return 0; | |
11601 | } | |
11602 | _ACEOF | |
11603 | if ac_fn_c_try_run "$LINENO"; then : | |
58bfce93 | 11604 | |
05ea2a05 TT |
11605 | else |
11606 | ac_cv_header_stdc=no | |
11607 | fi | |
11608 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
11609 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
11610 | fi | |
58bfce93 | 11611 | |
05ea2a05 TT |
11612 | fi |
11613 | fi | |
11614 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
11615 | $as_echo "$ac_cv_header_stdc" >&6; } | |
11616 | if test $ac_cv_header_stdc = yes; then | |
58bfce93 | 11617 | |
05ea2a05 | 11618 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
58bfce93 | 11619 | |
05ea2a05 | 11620 | fi |
58bfce93 | 11621 | |
05ea2a05 | 11622 | # elf_hp.h is for HP/UX 64-bit shared library support. |
8ae8e197 | 11623 | for ac_header in nlist.h machine/reg.h \ |
05ea2a05 TT |
11624 | thread_db.h \ |
11625 | sys/file.h sys/filio.h sys/ioctl.h sys/param.h \ | |
11626 | sys/resource.h sys/ptrace.h ptrace.h \ | |
8ae8e197 | 11627 | sys/reg.h sys/debugreg.h \ |
05ea2a05 TT |
11628 | termios.h elf_hp.h |
11629 | do : | |
11630 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
11631 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
11632 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
11633 | cat >>confdefs.h <<_ACEOF | |
11634 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
11635 | _ACEOF | |
58bfce93 MM |
11636 | |
11637 | fi | |
11638 | ||
05ea2a05 | 11639 | done |
58bfce93 | 11640 | |
05ea2a05 TT |
11641 | for ac_header in sys/user.h |
11642 | do : | |
11643 | ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H | |
11644 | # include <sys/param.h> | |
11645 | #endif | |
58bfce93 | 11646 | |
05ea2a05 TT |
11647 | " |
11648 | if test "x$ac_cv_header_sys_user_h" = xyes; then : | |
11649 | cat >>confdefs.h <<_ACEOF | |
11650 | #define HAVE_SYS_USER_H 1 | |
11651 | _ACEOF | |
58bfce93 | 11652 | |
05ea2a05 | 11653 | fi |
58bfce93 | 11654 | |
05ea2a05 | 11655 | done |
58bfce93 | 11656 | |
58bfce93 | 11657 | |
05ea2a05 TT |
11658 | for ac_header in curses.h cursesX.h ncurses.h ncursesw/ncurses.h ncurses/ncurses.h ncurses/term.h |
11659 | do : | |
11660 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
11661 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
11662 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
11663 | cat >>confdefs.h <<_ACEOF | |
11664 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
11665 | _ACEOF | |
58bfce93 | 11666 | |
05ea2a05 | 11667 | fi |
58bfce93 | 11668 | |
05ea2a05 | 11669 | done |
58bfce93 | 11670 | |
05ea2a05 TT |
11671 | for ac_header in term.h |
11672 | do : | |
11673 | ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H | |
11674 | # include <curses.h> | |
11675 | #endif | |
58bfce93 | 11676 | |
05ea2a05 TT |
11677 | " |
11678 | if test "x$ac_cv_header_term_h" = xyes; then : | |
11679 | cat >>confdefs.h <<_ACEOF | |
11680 | #define HAVE_TERM_H 1 | |
11681 | _ACEOF | |
58bfce93 | 11682 | |
05ea2a05 | 11683 | fi |
58bfce93 | 11684 | |
05ea2a05 | 11685 | done |
58bfce93 | 11686 | |
58bfce93 | 11687 | |
05ea2a05 TT |
11688 | # ------------------------- # |
11689 | # Checks for declarations. # | |
11690 | # ------------------------- # | |
58bfce93 | 11691 | |
58bfce93 | 11692 | |
05ea2a05 TT |
11693 | # Check for presence and size of long long. |
11694 | ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" | |
11695 | if test "x$ac_cv_type_long_long" = xyes; then : | |
58bfce93 | 11696 | |
05ea2a05 TT |
11697 | cat >>confdefs.h <<_ACEOF |
11698 | #define HAVE_LONG_LONG 1 | |
11699 | _ACEOF | |
11700 | ||
11701 | # The cast to long int works around a bug in the HP C Compiler | |
11702 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
11703 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
11704 | # This bug is HP SR number 8606223364. | |
11705 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 | |
11706 | $as_echo_n "checking size of long long... " >&6; } | |
11707 | if ${ac_cv_sizeof_long_long+:} false; then : | |
58bfce93 MM |
11708 | $as_echo_n "(cached) " >&6 |
11709 | else | |
05ea2a05 | 11710 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : |
58bfce93 | 11711 | |
58bfce93 | 11712 | else |
05ea2a05 TT |
11713 | if test "$ac_cv_type_long_long" = yes; then |
11714 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11715 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
11716 | as_fn_error 77 "cannot compute sizeof (long long) | |
11717 | See \`config.log' for more details" "$LINENO" 5; } | |
11718 | else | |
11719 | ac_cv_sizeof_long_long=0 | |
11720 | fi | |
58bfce93 | 11721 | fi |
58bfce93 MM |
11722 | |
11723 | fi | |
05ea2a05 TT |
11724 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 |
11725 | $as_echo "$ac_cv_sizeof_long_long" >&6; } | |
58bfce93 | 11726 | |
58bfce93 | 11727 | |
58bfce93 | 11728 | |
05ea2a05 TT |
11729 | cat >>confdefs.h <<_ACEOF |
11730 | #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long | |
11731 | _ACEOF | |
58bfce93 MM |
11732 | |
11733 | ||
05ea2a05 | 11734 | fi |
58bfce93 MM |
11735 | |
11736 | ||
05ea2a05 TT |
11737 | as_ac_Symbol=`$as_echo "ac_cv_have_decl_basename(char *)" | $as_tr_sh` |
11738 | ac_fn_c_check_decl "$LINENO" "basename(char *)" "$as_ac_Symbol" "$ac_includes_default" | |
11739 | if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then : | |
11740 | ac_have_decl=1 | |
11741 | else | |
11742 | ac_have_decl=0 | |
11743 | fi | |
58bfce93 | 11744 | |
05ea2a05 TT |
11745 | cat >>confdefs.h <<_ACEOF |
11746 | #define HAVE_DECL_BASENAME $ac_have_decl | |
c56ccc05 | 11747 | _ACEOF |
05ea2a05 TT |
11748 | ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default" |
11749 | if test "x$ac_cv_have_decl_ffs" = xyes; then : | |
11750 | ac_have_decl=1 | |
11751 | else | |
11752 | ac_have_decl=0 | |
c56ccc05 | 11753 | fi |
c56ccc05 MM |
11754 | |
11755 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 | 11756 | #define HAVE_DECL_FFS $ac_have_decl |
c56ccc05 | 11757 | _ACEOF |
05ea2a05 TT |
11758 | ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default" |
11759 | if test "x$ac_cv_have_decl_asprintf" = xyes; then : | |
11760 | ac_have_decl=1 | |
11761 | else | |
11762 | ac_have_decl=0 | |
c56ccc05 | 11763 | fi |
c56ccc05 MM |
11764 | |
11765 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 | 11766 | #define HAVE_DECL_ASPRINTF $ac_have_decl |
c56ccc05 | 11767 | _ACEOF |
05ea2a05 TT |
11768 | ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default" |
11769 | if test "x$ac_cv_have_decl_vasprintf" = xyes; then : | |
11770 | ac_have_decl=1 | |
11771 | else | |
11772 | ac_have_decl=0 | |
11773 | fi | |
c56ccc05 | 11774 | |
05ea2a05 TT |
11775 | cat >>confdefs.h <<_ACEOF |
11776 | #define HAVE_DECL_VASPRINTF $ac_have_decl | |
11777 | _ACEOF | |
11778 | ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" | |
11779 | if test "x$ac_cv_have_decl_snprintf" = xyes; then : | |
11780 | ac_have_decl=1 | |
11781 | else | |
11782 | ac_have_decl=0 | |
c56ccc05 MM |
11783 | fi |
11784 | ||
05ea2a05 TT |
11785 | cat >>confdefs.h <<_ACEOF |
11786 | #define HAVE_DECL_SNPRINTF $ac_have_decl | |
11787 | _ACEOF | |
11788 | ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default" | |
11789 | if test "x$ac_cv_have_decl_vsnprintf" = xyes; then : | |
11790 | ac_have_decl=1 | |
11791 | else | |
11792 | ac_have_decl=0 | |
58bfce93 MM |
11793 | fi |
11794 | ||
05ea2a05 TT |
11795 | cat >>confdefs.h <<_ACEOF |
11796 | #define HAVE_DECL_VSNPRINTF $ac_have_decl | |
11797 | _ACEOF | |
c890192f | 11798 | |
05ea2a05 TT |
11799 | ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default" |
11800 | if test "x$ac_cv_have_decl_strtol" = xyes; then : | |
11801 | ac_have_decl=1 | |
bec39cab | 11802 | else |
05ea2a05 TT |
11803 | ac_have_decl=0 |
11804 | fi | |
81ecdfbb | 11805 | |
05ea2a05 TT |
11806 | cat >>confdefs.h <<_ACEOF |
11807 | #define HAVE_DECL_STRTOL $ac_have_decl | |
11808 | _ACEOF | |
11809 | ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default" | |
11810 | if test "x$ac_cv_have_decl_strtoul" = xyes; then : | |
11811 | ac_have_decl=1 | |
11812 | else | |
11813 | ac_have_decl=0 | |
11814 | fi | |
a9322a30 | 11815 | |
05ea2a05 TT |
11816 | cat >>confdefs.h <<_ACEOF |
11817 | #define HAVE_DECL_STRTOUL $ac_have_decl | |
bec39cab | 11818 | _ACEOF |
05ea2a05 TT |
11819 | ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default" |
11820 | if test "x$ac_cv_have_decl_strtoll" = xyes; then : | |
11821 | ac_have_decl=1 | |
bec39cab | 11822 | else |
05ea2a05 | 11823 | ac_have_decl=0 |
a9322a30 | 11824 | fi |
bec39cab | 11825 | |
05ea2a05 TT |
11826 | cat >>confdefs.h <<_ACEOF |
11827 | #define HAVE_DECL_STRTOLL $ac_have_decl | |
11828 | _ACEOF | |
11829 | ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default" | |
11830 | if test "x$ac_cv_have_decl_strtoull" = xyes; then : | |
11831 | ac_have_decl=1 | |
11832 | else | |
11833 | ac_have_decl=0 | |
11834 | fi | |
bec39cab | 11835 | |
05ea2a05 TT |
11836 | cat >>confdefs.h <<_ACEOF |
11837 | #define HAVE_DECL_STRTOULL $ac_have_decl | |
81ecdfbb | 11838 | _ACEOF |
bec39cab | 11839 | |
05ea2a05 TT |
11840 | ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default" |
11841 | if test "x$ac_cv_have_decl_strverscmp" = xyes; then : | |
11842 | ac_have_decl=1 | |
bec39cab | 11843 | else |
05ea2a05 | 11844 | ac_have_decl=0 |
81ecdfbb | 11845 | fi |
81ecdfbb | 11846 | |
05ea2a05 TT |
11847 | cat >>confdefs.h <<_ACEOF |
11848 | #define HAVE_DECL_STRVERSCMP $ac_have_decl | |
11849 | _ACEOF | |
81ecdfbb | 11850 | |
81ecdfbb | 11851 | |
06825bd1 | 11852 | |
05ea2a05 TT |
11853 | ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" |
11854 | if test "x$ac_cv_have_decl_snprintf" = xyes; then : | |
11855 | ac_have_decl=1 | |
81ecdfbb | 11856 | else |
05ea2a05 | 11857 | ac_have_decl=0 |
81ecdfbb | 11858 | fi |
bec39cab | 11859 | |
05ea2a05 TT |
11860 | cat >>confdefs.h <<_ACEOF |
11861 | #define HAVE_DECL_SNPRINTF $ac_have_decl | |
11862 | _ACEOF | |
81ecdfbb | 11863 | |
05ea2a05 TT |
11864 | |
11865 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5 | |
11866 | $as_echo_n "checking for LC_MESSAGES... " >&6; } | |
11867 | if ${am_cv_val_LC_MESSAGES+:} false; then : | |
11868 | $as_echo_n "(cached) " >&6 | |
bec39cab | 11869 | else |
81ecdfbb | 11870 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11871 | /* end confdefs.h. */ |
05ea2a05 | 11872 | #include <locale.h> |
a9322a30 TT |
11873 | int |
11874 | main () | |
11875 | { | |
05ea2a05 TT |
11876 | return LC_MESSAGES |
11877 | ; | |
a9322a30 TT |
11878 | return 0; |
11879 | } | |
bec39cab | 11880 | _ACEOF |
05ea2a05 TT |
11881 | if ac_fn_c_try_link "$LINENO"; then : |
11882 | am_cv_val_LC_MESSAGES=yes | |
bec39cab | 11883 | else |
05ea2a05 | 11884 | am_cv_val_LC_MESSAGES=no |
81ecdfbb | 11885 | fi |
05ea2a05 TT |
11886 | rm -f core conftest.err conftest.$ac_objext \ |
11887 | conftest$ac_exeext conftest.$ac_ext | |
81ecdfbb | 11888 | fi |
05ea2a05 TT |
11889 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5 |
11890 | $as_echo "$am_cv_val_LC_MESSAGES" >&6; } | |
11891 | if test $am_cv_val_LC_MESSAGES = yes; then | |
bec39cab | 11892 | |
05ea2a05 | 11893 | $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h |
bec39cab | 11894 | |
05ea2a05 | 11895 | fi |
5ee754fc | 11896 | |
bec39cab | 11897 | |
05ea2a05 TT |
11898 | # ------------------ # |
11899 | # Checks for types. # | |
11900 | # ------------------ # | |
11901 | ||
11902 | ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> | |
11903 | #include <sys/socket.h> | |
11904 | ||
11905 | " | |
11906 | if test "x$ac_cv_type_socklen_t" = xyes; then : | |
11907 | ||
11908 | cat >>confdefs.h <<_ACEOF | |
11909 | #define HAVE_SOCKLEN_T 1 | |
bec39cab | 11910 | _ACEOF |
c906108c | 11911 | |
05ea2a05 | 11912 | |
bec39cab | 11913 | fi |
81ecdfbb | 11914 | |
81ecdfbb | 11915 | |
05ea2a05 TT |
11916 | # ------------------------------------- # |
11917 | # Checks for compiler characteristics. # | |
11918 | # ------------------------------------- # | |
a9322a30 | 11919 | |
05ea2a05 TT |
11920 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 |
11921 | $as_echo_n "checking for an ANSI C-conforming const... " >&6; } | |
11922 | if ${ac_cv_c_const+:} false; then : | |
11923 | $as_echo_n "(cached) " >&6 | |
11924 | else | |
11925 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11926 | /* end confdefs.h. */ | |
bec39cab | 11927 | |
05ea2a05 TT |
11928 | int |
11929 | main () | |
11930 | { | |
bec39cab | 11931 | |
05ea2a05 TT |
11932 | #ifndef __cplusplus |
11933 | /* Ultrix mips cc rejects this sort of thing. */ | |
11934 | typedef int charset[2]; | |
11935 | const charset cs = { 0, 0 }; | |
11936 | /* SunOS 4.1.1 cc rejects this. */ | |
11937 | char const *const *pcpcc; | |
11938 | char **ppc; | |
11939 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
11940 | struct point {int x, y;}; | |
11941 | static struct point const zero = {0,0}; | |
11942 | /* AIX XL C 1.02.0.0 rejects this. | |
11943 | It does not let you subtract one const X* pointer from another in | |
11944 | an arm of an if-expression whose if-part is not a constant | |
11945 | expression */ | |
11946 | const char *g = "string"; | |
11947 | pcpcc = &g + (g ? g-g : 0); | |
11948 | /* HPUX 7.0 cc rejects these. */ | |
11949 | ++pcpcc; | |
11950 | ppc = (char**) pcpcc; | |
11951 | pcpcc = (char const *const *) ppc; | |
11952 | { /* SCO 3.2v4 cc rejects this sort of thing. */ | |
11953 | char tx; | |
11954 | char *t = &tx; | |
11955 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
5ee754fc | 11956 | |
05ea2a05 TT |
11957 | *t++ = 0; |
11958 | if (s) return 0; | |
11959 | } | |
11960 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
11961 | int x[] = {25, 17}; | |
11962 | const int *foo = &x[0]; | |
11963 | ++foo; | |
11964 | } | |
11965 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
11966 | typedef const int *iptr; | |
11967 | iptr p = 0; | |
11968 | ++p; | |
11969 | } | |
11970 | { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying | |
11971 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
11972 | struct s { int j; const int *ap[3]; } bx; | |
11973 | struct s *b = &bx; b->j = 5; | |
11974 | } | |
11975 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
11976 | const int foo = 10; | |
11977 | if (!foo) return 0; | |
11978 | } | |
11979 | return !cs[0] && !zero.x; | |
11980 | #endif | |
5ee754fc | 11981 | |
05ea2a05 TT |
11982 | ; |
11983 | return 0; | |
11984 | } | |
bec39cab | 11985 | _ACEOF |
05ea2a05 TT |
11986 | if ac_fn_c_try_compile "$LINENO"; then : |
11987 | ac_cv_c_const=yes | |
11988 | else | |
11989 | ac_cv_c_const=no | |
11990 | fi | |
11991 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5ee754fc | 11992 | fi |
05ea2a05 TT |
11993 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 |
11994 | $as_echo "$ac_cv_c_const" >&6; } | |
11995 | if test $ac_cv_c_const = no; then | |
5ee754fc | 11996 | |
05ea2a05 | 11997 | $as_echo "#define const /**/" >>confdefs.h |
bec39cab | 11998 | |
05ea2a05 TT |
11999 | fi |
12000 | ||
12001 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 | |
12002 | $as_echo_n "checking for inline... " >&6; } | |
12003 | if ${ac_cv_c_inline+:} false; then : | |
12004 | $as_echo_n "(cached) " >&6 | |
12005 | else | |
12006 | ac_cv_c_inline=no | |
12007 | for ac_kw in inline __inline__ __inline; do | |
12008 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12009 | /* end confdefs.h. */ | |
12010 | #ifndef __cplusplus | |
12011 | typedef int foo_t; | |
12012 | static $ac_kw foo_t static_foo () {return 0; } | |
12013 | $ac_kw foo_t foo () {return 0; } | |
81ecdfbb | 12014 | #endif |
bec39cab | 12015 | |
a8111142 | 12016 | _ACEOF |
05ea2a05 TT |
12017 | if ac_fn_c_try_compile "$LINENO"; then : |
12018 | ac_cv_c_inline=$ac_kw | |
a8111142 | 12019 | fi |
05ea2a05 TT |
12020 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12021 | test "$ac_cv_c_inline" != no && break | |
81ecdfbb | 12022 | done |
a8111142 | 12023 | |
05ea2a05 TT |
12024 | fi |
12025 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 | |
12026 | $as_echo "$ac_cv_c_inline" >&6; } | |
a8111142 | 12027 | |
05ea2a05 TT |
12028 | case $ac_cv_c_inline in |
12029 | inline | yes) ;; | |
12030 | *) | |
12031 | case $ac_cv_c_inline in | |
12032 | no) ac_val=;; | |
12033 | *) ac_val=$ac_cv_c_inline;; | |
12034 | esac | |
12035 | cat >>confdefs.h <<_ACEOF | |
12036 | #ifndef __cplusplus | |
12037 | #define inline $ac_val | |
12038 | #endif | |
07697489 | 12039 | _ACEOF |
05ea2a05 TT |
12040 | ;; |
12041 | esac | |
07697489 | 12042 | |
05ea2a05 TT |
12043 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 |
12044 | $as_echo_n "checking whether byte ordering is bigendian... " >&6; } | |
12045 | if ${ac_cv_c_bigendian+:} false; then : | |
07697489 PA |
12046 | $as_echo_n "(cached) " >&6 |
12047 | else | |
05ea2a05 TT |
12048 | ac_cv_c_bigendian=unknown |
12049 | # See if we're dealing with a universal compiler. | |
12050 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12051 | /* end confdefs.h. */ | |
12052 | #ifndef __APPLE_CC__ | |
12053 | not a universal capable compiler | |
12054 | #endif | |
12055 | typedef int dummy; | |
07697489 | 12056 | |
05ea2a05 TT |
12057 | _ACEOF |
12058 | if ac_fn_c_try_compile "$LINENO"; then : | |
07697489 | 12059 | |
05ea2a05 TT |
12060 | # Check for potential -arch flags. It is not universal unless |
12061 | # there are at least two -arch flags with different values. | |
12062 | ac_arch= | |
12063 | ac_prev= | |
12064 | for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do | |
12065 | if test -n "$ac_prev"; then | |
12066 | case $ac_word in | |
12067 | i?86 | x86_64 | ppc | ppc64) | |
12068 | if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then | |
12069 | ac_arch=$ac_word | |
12070 | else | |
12071 | ac_cv_c_bigendian=universal | |
12072 | break | |
12073 | fi | |
12074 | ;; | |
12075 | esac | |
12076 | ac_prev= | |
12077 | elif test "x$ac_word" = "x-arch"; then | |
12078 | ac_prev=arch | |
12079 | fi | |
12080 | done | |
07697489 | 12081 | fi |
05ea2a05 TT |
12082 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12083 | if test $ac_cv_c_bigendian = unknown; then | |
12084 | # See if sys/param.h defines the BYTE_ORDER macro. | |
12085 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12086 | /* end confdefs.h. */ | |
12087 | #include <sys/types.h> | |
12088 | #include <sys/param.h> | |
07697489 | 12089 | |
05ea2a05 TT |
12090 | int |
12091 | main () | |
12092 | { | |
12093 | #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ | |
12094 | && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ | |
12095 | && LITTLE_ENDIAN) | |
12096 | bogus endian macros | |
12097 | #endif | |
07697489 | 12098 | |
05ea2a05 TT |
12099 | ; |
12100 | return 0; | |
12101 | } | |
07697489 | 12102 | _ACEOF |
05ea2a05 TT |
12103 | if ac_fn_c_try_compile "$LINENO"; then : |
12104 | # It does; now see whether it defined to BIG_ENDIAN or not. | |
12105 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12106 | /* end confdefs.h. */ | |
12107 | #include <sys/types.h> | |
12108 | #include <sys/param.h> | |
07697489 | 12109 | |
05ea2a05 TT |
12110 | int |
12111 | main () | |
12112 | { | |
12113 | #if BYTE_ORDER != BIG_ENDIAN | |
12114 | not big endian | |
12115 | #endif | |
07697489 | 12116 | |
05ea2a05 TT |
12117 | ; |
12118 | return 0; | |
12119 | } | |
07697489 | 12120 | _ACEOF |
05ea2a05 TT |
12121 | if ac_fn_c_try_compile "$LINENO"; then : |
12122 | ac_cv_c_bigendian=yes | |
07697489 | 12123 | else |
05ea2a05 | 12124 | ac_cv_c_bigendian=no |
07697489 | 12125 | fi |
05ea2a05 | 12126 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
07697489 | 12127 | fi |
05ea2a05 TT |
12128 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12129 | fi | |
12130 | if test $ac_cv_c_bigendian = unknown; then | |
12131 | # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). | |
12132 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12133 | /* end confdefs.h. */ | |
12134 | #include <limits.h> | |
07697489 | 12135 | |
05ea2a05 TT |
12136 | int |
12137 | main () | |
12138 | { | |
12139 | #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) | |
12140 | bogus endian macros | |
12141 | #endif | |
07697489 | 12142 | |
05ea2a05 TT |
12143 | ; |
12144 | return 0; | |
12145 | } | |
07697489 | 12146 | _ACEOF |
05ea2a05 TT |
12147 | if ac_fn_c_try_compile "$LINENO"; then : |
12148 | # It does; now see whether it defined to _BIG_ENDIAN or not. | |
12149 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12150 | /* end confdefs.h. */ | |
12151 | #include <limits.h> | |
07697489 | 12152 | |
05ea2a05 TT |
12153 | int |
12154 | main () | |
12155 | { | |
12156 | #ifndef _BIG_ENDIAN | |
12157 | not big endian | |
12158 | #endif | |
07697489 | 12159 | |
05ea2a05 TT |
12160 | ; |
12161 | return 0; | |
12162 | } | |
07697489 | 12163 | _ACEOF |
05ea2a05 TT |
12164 | if ac_fn_c_try_compile "$LINENO"; then : |
12165 | ac_cv_c_bigendian=yes | |
07697489 | 12166 | else |
05ea2a05 | 12167 | ac_cv_c_bigendian=no |
07697489 | 12168 | fi |
05ea2a05 | 12169 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
07697489 | 12170 | fi |
05ea2a05 TT |
12171 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12172 | fi | |
12173 | if test $ac_cv_c_bigendian = unknown; then | |
12174 | # Compile a test program. | |
12175 | if test "$cross_compiling" = yes; then : | |
12176 | # Try to guess by grepping values from an object file. | |
12177 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12178 | /* end confdefs.h. */ | |
12179 | short int ascii_mm[] = | |
12180 | { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
12181 | short int ascii_ii[] = | |
12182 | { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
12183 | int use_ascii (int i) { | |
12184 | return ascii_mm[i] + ascii_ii[i]; | |
12185 | } | |
12186 | short int ebcdic_ii[] = | |
12187 | { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
12188 | short int ebcdic_mm[] = | |
12189 | { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
12190 | int use_ebcdic (int i) { | |
12191 | return ebcdic_mm[i] + ebcdic_ii[i]; | |
12192 | } | |
12193 | extern int foo; | |
07697489 | 12194 | |
05ea2a05 TT |
12195 | int |
12196 | main () | |
12197 | { | |
12198 | return use_ascii (foo) == use_ebcdic (foo); | |
12199 | ; | |
12200 | return 0; | |
12201 | } | |
07697489 | 12202 | _ACEOF |
05ea2a05 TT |
12203 | if ac_fn_c_try_compile "$LINENO"; then : |
12204 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then | |
12205 | ac_cv_c_bigendian=yes | |
12206 | fi | |
12207 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
12208 | if test "$ac_cv_c_bigendian" = unknown; then | |
12209 | ac_cv_c_bigendian=no | |
12210 | else | |
12211 | # finding both strings is unlikely to happen, but who knows? | |
12212 | ac_cv_c_bigendian=unknown | |
12213 | fi | |
12214 | fi | |
07697489 | 12215 | fi |
05ea2a05 TT |
12216 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12217 | else | |
12218 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12219 | /* end confdefs.h. */ | |
12220 | $ac_includes_default | |
12221 | int | |
12222 | main () | |
12223 | { | |
07697489 | 12224 | |
05ea2a05 TT |
12225 | /* Are we little or big endian? From Harbison&Steele. */ |
12226 | union | |
12227 | { | |
12228 | long int l; | |
12229 | char c[sizeof (long int)]; | |
12230 | } u; | |
12231 | u.l = 1; | |
12232 | return u.c[sizeof (long int) - 1] == 1; | |
12233 | ||
12234 | ; | |
12235 | return 0; | |
12236 | } | |
07697489 | 12237 | _ACEOF |
05ea2a05 TT |
12238 | if ac_fn_c_try_run "$LINENO"; then : |
12239 | ac_cv_c_bigendian=no | |
07697489 | 12240 | else |
05ea2a05 TT |
12241 | ac_cv_c_bigendian=yes |
12242 | fi | |
12243 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
12244 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
07697489 PA |
12245 | fi |
12246 | ||
05ea2a05 | 12247 | fi |
07697489 | 12248 | fi |
05ea2a05 TT |
12249 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 |
12250 | $as_echo "$ac_cv_c_bigendian" >&6; } | |
12251 | case $ac_cv_c_bigendian in #( | |
12252 | yes) | |
12253 | $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h | |
12254 | ;; #( | |
12255 | no) | |
12256 | ;; #( | |
12257 | universal) | |
07697489 | 12258 | |
05ea2a05 | 12259 | $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h |
07697489 | 12260 | |
05ea2a05 TT |
12261 | ;; #( |
12262 | *) | |
12263 | as_fn_error $? "unknown endianness | |
12264 | presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; | |
12265 | esac | |
07697489 PA |
12266 | |
12267 | ||
05ea2a05 TT |
12268 | # ------------------------------ # |
12269 | # Checks for library functions. # | |
12270 | # ------------------------------ # | |
81ecdfbb | 12271 | |
05ea2a05 | 12272 | for ac_func in getuid getgid \ |
8ae8e197 | 12273 | pipe pread pread64 pwrite resize_term \ |
05ea2a05 TT |
12274 | getpgid setsid \ |
12275 | sigaction sigsetmask socketpair \ | |
12276 | ttrace wborder wresize setlocale iconvlist libiconvlist btowc \ | |
12277 | setrlimit getrlimit posix_madvise waitpid \ | |
12278 | use_default_colors | |
12279 | do : | |
12280 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
12281 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
12282 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
12283 | cat >>confdefs.h <<_ACEOF | |
12284 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
a9322a30 | 12285 | _ACEOF |
5ee754fc | 12286 | |
05ea2a05 TT |
12287 | fi |
12288 | done | |
5ee754fc | 12289 | |
05ea2a05 TT |
12290 | |
12291 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 | |
12292 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } | |
12293 | if ${am_cv_langinfo_codeset+:} false; then : | |
81ecdfbb | 12294 | $as_echo_n "(cached) " >&6 |
bec39cab | 12295 | else |
81ecdfbb | 12296 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12297 | /* end confdefs.h. */ |
05ea2a05 | 12298 | #include <langinfo.h> |
a9322a30 TT |
12299 | int |
12300 | main () | |
12301 | { | |
05ea2a05 | 12302 | char* cs = nl_langinfo(CODESET); |
a9322a30 TT |
12303 | ; |
12304 | return 0; | |
12305 | } | |
bec39cab | 12306 | _ACEOF |
81ecdfbb | 12307 | if ac_fn_c_try_link "$LINENO"; then : |
05ea2a05 | 12308 | am_cv_langinfo_codeset=yes |
bec39cab | 12309 | else |
05ea2a05 | 12310 | am_cv_langinfo_codeset=no |
81ecdfbb RW |
12311 | fi |
12312 | rm -f core conftest.err conftest.$ac_objext \ | |
12313 | conftest$ac_exeext conftest.$ac_ext | |
05ea2a05 | 12314 | |
81ecdfbb | 12315 | fi |
05ea2a05 TT |
12316 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 |
12317 | $as_echo "$am_cv_langinfo_codeset" >&6; } | |
12318 | if test $am_cv_langinfo_codeset = yes; then | |
bec39cab | 12319 | |
05ea2a05 | 12320 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h |
81ecdfbb RW |
12321 | |
12322 | fi | |
12323 | ||
05ea2a05 TT |
12324 | ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" |
12325 | if test "x$ac_cv_type_size_t" = xyes; then : | |
81ecdfbb | 12326 | |
05ea2a05 | 12327 | else |
81ecdfbb RW |
12328 | |
12329 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 | 12330 | #define size_t unsigned int |
7eb368b3 | 12331 | _ACEOF |
7eb368b3 | 12332 | |
7eb368b3 | 12333 | fi |
7eb368b3 | 12334 | |
7eb368b3 | 12335 | |
a9322a30 | 12336 | |
7eb368b3 | 12337 | |
05ea2a05 TT |
12338 | for ac_header in $ac_header_list |
12339 | do : | |
12340 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
12341 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
12342 | " | |
12343 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
12344 | cat >>confdefs.h <<_ACEOF | |
12345 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
12346 | _ACEOF | |
7eb368b3 | 12347 | |
05ea2a05 | 12348 | fi |
7eb368b3 | 12349 | |
05ea2a05 | 12350 | done |
a9322a30 | 12351 | |
05ea2a05 TT |
12352 | |
12353 | ||
12354 | ||
12355 | ||
12356 | ||
12357 | ||
12358 | ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" | |
12359 | if test "x$ac_cv_type_pid_t" = xyes; then : | |
12360 | ||
12361 | else | |
bec39cab | 12362 | |
a9322a30 | 12363 | cat >>confdefs.h <<_ACEOF |
05ea2a05 | 12364 | #define pid_t int |
a9322a30 TT |
12365 | _ACEOF |
12366 | ||
05ea2a05 TT |
12367 | fi |
12368 | ||
12369 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 | |
12370 | $as_echo_n "checking for a sed that does not truncate output... " >&6; } | |
12371 | if ${ac_cv_path_SED+:} false; then : | |
12372 | $as_echo_n "(cached) " >&6 | |
12373 | else | |
12374 | ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ | |
12375 | for ac_i in 1 2 3 4 5 6 7; do | |
12376 | ac_script="$ac_script$as_nl$ac_script" | |
12377 | done | |
12378 | echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed | |
12379 | { ac_script=; unset ac_script;} | |
12380 | if test -z "$SED"; then | |
12381 | ac_path_SED_found=false | |
12382 | # Loop through the user's path and test for each of PROGNAME-LIST | |
12383 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
12384 | for as_dir in $PATH | |
12385 | do | |
12386 | IFS=$as_save_IFS | |
12387 | test -z "$as_dir" && as_dir=. | |
12388 | for ac_prog in sed gsed; do | |
12389 | for ac_exec_ext in '' $ac_executable_extensions; do | |
12390 | ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" | |
12391 | as_fn_executable_p "$ac_path_SED" || continue | |
12392 | # Check for GNU ac_path_SED and select it if it is found. | |
12393 | # Check for GNU $ac_path_SED | |
12394 | case `"$ac_path_SED" --version 2>&1` in | |
12395 | *GNU*) | |
12396 | ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; | |
12397 | *) | |
12398 | ac_count=0 | |
12399 | $as_echo_n 0123456789 >"conftest.in" | |
12400 | while : | |
12401 | do | |
12402 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
12403 | mv "conftest.tmp" "conftest.in" | |
12404 | cp "conftest.in" "conftest.nl" | |
12405 | $as_echo '' >> "conftest.nl" | |
12406 | "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
12407 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
12408 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
12409 | if test $ac_count -gt ${ac_path_SED_max-0}; then | |
12410 | # Best one so far, save it but keep looking for a better one | |
12411 | ac_cv_path_SED="$ac_path_SED" | |
12412 | ac_path_SED_max=$ac_count | |
12413 | fi | |
12414 | # 10*(2^10) chars as input seems more than enough | |
12415 | test $ac_count -gt 10 && break | |
12416 | done | |
12417 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
12418 | esac | |
a9322a30 | 12419 | |
05ea2a05 TT |
12420 | $ac_path_SED_found && break 3 |
12421 | done | |
12422 | done | |
12423 | done | |
12424 | IFS=$as_save_IFS | |
12425 | if test -z "$ac_cv_path_SED"; then | |
12426 | as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 | |
12427 | fi | |
12428 | else | |
12429 | ac_cv_path_SED=$SED | |
a9322a30 TT |
12430 | fi |
12431 | ||
05ea2a05 TT |
12432 | fi |
12433 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 | |
12434 | $as_echo "$ac_cv_path_SED" >&6; } | |
12435 | SED="$ac_cv_path_SED" | |
12436 | rm -f conftest.sed | |
a9322a30 | 12437 | |
a9322a30 | 12438 | |
db6878ac SM |
12439 | # Set the 'development' global. |
12440 | . $srcdir/../bfd/development.sh | |
12441 | ||
05ea2a05 TT |
12442 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
12443 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
12444 | if ${ac_cv_header_stdc+:} false; then : | |
81ecdfbb | 12445 | $as_echo_n "(cached) " >&6 |
a9322a30 | 12446 | else |
81ecdfbb | 12447 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12448 | /* end confdefs.h. */ |
05ea2a05 TT |
12449 | #include <stdlib.h> |
12450 | #include <stdarg.h> | |
12451 | #include <string.h> | |
12452 | #include <float.h> | |
a9322a30 TT |
12453 | |
12454 | int | |
12455 | main () | |
12456 | { | |
d0ac1c44 | 12457 | |
a9322a30 TT |
12458 | ; |
12459 | return 0; | |
12460 | } | |
bec39cab | 12461 | _ACEOF |
81ecdfbb | 12462 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 12463 | ac_cv_header_stdc=yes |
5ee754fc | 12464 | else |
05ea2a05 | 12465 | ac_cv_header_stdc=no |
5ee754fc | 12466 | fi |
81ecdfbb | 12467 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 12468 | |
05ea2a05 TT |
12469 | if test $ac_cv_header_stdc = yes; then |
12470 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
12471 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12472 | /* end confdefs.h. */ | |
12473 | #include <string.h> | |
bec39cab | 12474 | |
05ea2a05 TT |
12475 | _ACEOF |
12476 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
12477 | $EGREP "memchr" >/dev/null 2>&1; then : | |
bec39cab | 12478 | |
bec39cab | 12479 | else |
05ea2a05 TT |
12480 | ac_cv_header_stdc=no |
12481 | fi | |
12482 | rm -f conftest* | |
12483 | ||
12484 | fi | |
12485 | ||
12486 | if test $ac_cv_header_stdc = yes; then | |
12487 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
81ecdfbb | 12488 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12489 | /* end confdefs.h. */ |
05ea2a05 | 12490 | #include <stdlib.h> |
a9322a30 | 12491 | |
bec39cab | 12492 | _ACEOF |
05ea2a05 TT |
12493 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
12494 | $EGREP "free" >/dev/null 2>&1; then : | |
bec39cab | 12495 | |
05ea2a05 TT |
12496 | else |
12497 | ac_cv_header_stdc=no | |
5ee754fc | 12498 | fi |
05ea2a05 | 12499 | rm -f conftest* |
5ee754fc | 12500 | |
05ea2a05 | 12501 | fi |
bec39cab | 12502 | |
05ea2a05 TT |
12503 | if test $ac_cv_header_stdc = yes; then |
12504 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
12505 | if test "$cross_compiling" = yes; then : | |
12506 | : | |
bec39cab | 12507 | else |
05ea2a05 | 12508 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
81ecdfbb | 12509 | /* end confdefs.h. */ |
05ea2a05 TT |
12510 | #include <ctype.h> |
12511 | #include <stdlib.h> | |
12512 | #if ((' ' & 0x0FF) == 0x020) | |
12513 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
12514 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
12515 | #else | |
12516 | # define ISLOWER(c) \ | |
12517 | (('a' <= (c) && (c) <= 'i') \ | |
12518 | || ('j' <= (c) && (c) <= 'r') \ | |
12519 | || ('s' <= (c) && (c) <= 'z')) | |
12520 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
12521 | #endif | |
a9322a30 | 12522 | |
05ea2a05 | 12523 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
a9322a30 TT |
12524 | int |
12525 | main () | |
12526 | { | |
05ea2a05 TT |
12527 | int i; |
12528 | for (i = 0; i < 256; i++) | |
12529 | if (XOR (islower (i), ISLOWER (i)) | |
12530 | || toupper (i) != TOUPPER (i)) | |
12531 | return 2; | |
a9322a30 TT |
12532 | return 0; |
12533 | } | |
bec39cab | 12534 | _ACEOF |
05ea2a05 | 12535 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 | 12536 | |
5ee754fc | 12537 | else |
05ea2a05 | 12538 | ac_cv_header_stdc=no |
5ee754fc | 12539 | fi |
05ea2a05 TT |
12540 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
12541 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
81ecdfbb | 12542 | fi |
bec39cab | 12543 | |
05ea2a05 TT |
12544 | fi |
12545 | fi | |
12546 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
12547 | $as_echo "$ac_cv_header_stdc" >&6; } | |
12548 | if test $ac_cv_header_stdc = yes; then | |
81ecdfbb | 12549 | |
05ea2a05 TT |
12550 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
12551 | ||
12552 | fi | |
81ecdfbb | 12553 | |
05ea2a05 TT |
12554 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works |
12555 | # for constant arguments. Useless! | |
12556 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 | |
12557 | $as_echo_n "checking for working alloca.h... " >&6; } | |
12558 | if ${ac_cv_working_alloca_h+:} false; then : | |
12559 | $as_echo_n "(cached) " >&6 | |
12560 | else | |
12561 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12562 | /* end confdefs.h. */ | |
12563 | #include <alloca.h> | |
7eb368b3 NR |
12564 | int |
12565 | main () | |
12566 | { | |
05ea2a05 TT |
12567 | char *p = (char *) alloca (2 * sizeof (int)); |
12568 | if (p) return 0; | |
7eb368b3 NR |
12569 | ; |
12570 | return 0; | |
12571 | } | |
12572 | _ACEOF | |
05ea2a05 TT |
12573 | if ac_fn_c_try_link "$LINENO"; then : |
12574 | ac_cv_working_alloca_h=yes | |
81ecdfbb | 12575 | else |
05ea2a05 | 12576 | ac_cv_working_alloca_h=no |
a9322a30 | 12577 | fi |
05ea2a05 TT |
12578 | rm -f core conftest.err conftest.$ac_objext \ |
12579 | conftest$ac_exeext conftest.$ac_ext | |
a9322a30 | 12580 | fi |
05ea2a05 TT |
12581 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 |
12582 | $as_echo "$ac_cv_working_alloca_h" >&6; } | |
12583 | if test $ac_cv_working_alloca_h = yes; then | |
12584 | ||
12585 | $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h | |
7eb368b3 | 12586 | |
7eb368b3 | 12587 | fi |
05ea2a05 TT |
12588 | |
12589 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 | |
12590 | $as_echo_n "checking for alloca... " >&6; } | |
12591 | if ${ac_cv_func_alloca_works+:} false; then : | |
12592 | $as_echo_n "(cached) " >&6 | |
bec39cab | 12593 | else |
81ecdfbb | 12594 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12595 | /* end confdefs.h. */ |
05ea2a05 TT |
12596 | #ifdef __GNUC__ |
12597 | # define alloca __builtin_alloca | |
12598 | #else | |
12599 | # ifdef _MSC_VER | |
12600 | # include <malloc.h> | |
12601 | # define alloca _alloca | |
12602 | # else | |
12603 | # ifdef HAVE_ALLOCA_H | |
12604 | # include <alloca.h> | |
12605 | # else | |
12606 | # ifdef _AIX | |
12607 | #pragma alloca | |
12608 | # else | |
12609 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
12610 | void *alloca (size_t); | |
12611 | # endif | |
12612 | # endif | |
12613 | # endif | |
12614 | # endif | |
12615 | #endif | |
12616 | ||
d3ea6809 MM |
12617 | int |
12618 | main () | |
12619 | { | |
05ea2a05 TT |
12620 | char *p = (char *) alloca (1); |
12621 | if (p) return 0; | |
81ecdfbb RW |
12622 | ; |
12623 | return 0; | |
d3ea6809 MM |
12624 | } |
12625 | _ACEOF | |
05ea2a05 TT |
12626 | if ac_fn_c_try_link "$LINENO"; then : |
12627 | ac_cv_func_alloca_works=yes | |
d3ea6809 | 12628 | else |
05ea2a05 | 12629 | ac_cv_func_alloca_works=no |
a9322a30 | 12630 | fi |
05ea2a05 TT |
12631 | rm -f core conftest.err conftest.$ac_objext \ |
12632 | conftest$ac_exeext conftest.$ac_ext | |
81ecdfbb | 12633 | fi |
05ea2a05 TT |
12634 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 |
12635 | $as_echo "$ac_cv_func_alloca_works" >&6; } | |
81ecdfbb | 12636 | |
05ea2a05 | 12637 | if test $ac_cv_func_alloca_works = yes; then |
d3ea6809 | 12638 | |
05ea2a05 | 12639 | $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h |
d3ea6809 | 12640 | |
05ea2a05 TT |
12641 | else |
12642 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
12643 | # that cause trouble. Some versions do not even contain alloca or | |
12644 | # contain a buggy version. If you still want to use their alloca, | |
12645 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
d3ea6809 | 12646 | |
05ea2a05 | 12647 | ALLOCA=\${LIBOBJDIR}alloca.$ac_objext |
d0ac1c44 | 12648 | |
05ea2a05 | 12649 | $as_echo "#define C_ALLOCA 1" >>confdefs.h |
d0ac1c44 SM |
12650 | |
12651 | ||
05ea2a05 TT |
12652 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 |
12653 | $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } | |
12654 | if ${ac_cv_os_cray+:} false; then : | |
12655 | $as_echo_n "(cached) " >&6 | |
12656 | else | |
12657 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12658 | /* end confdefs.h. */ | |
12659 | #if defined CRAY && ! defined CRAY2 | |
12660 | webecray | |
12661 | #else | |
12662 | wenotbecray | |
12663 | #endif | |
12664 | ||
12665 | _ACEOF | |
12666 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
12667 | $EGREP "webecray" >/dev/null 2>&1; then : | |
12668 | ac_cv_os_cray=yes | |
12669 | else | |
12670 | ac_cv_os_cray=no | |
12671 | fi | |
12672 | rm -f conftest* | |
12673 | ||
12674 | fi | |
12675 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 | |
12676 | $as_echo "$ac_cv_os_cray" >&6; } | |
12677 | if test $ac_cv_os_cray = yes; then | |
12678 | for ac_func in _getb67 GETB67 getb67; do | |
12679 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
12680 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
12681 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
12682 | ||
12683 | cat >>confdefs.h <<_ACEOF | |
12684 | #define CRAY_STACKSEG_END $ac_func | |
12685 | _ACEOF | |
12686 | ||
12687 | break | |
12688 | fi | |
12689 | ||
12690 | done | |
12691 | fi | |
12692 | ||
12693 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 | |
12694 | $as_echo_n "checking stack direction for C alloca... " >&6; } | |
12695 | if ${ac_cv_c_stack_direction+:} false; then : | |
12696 | $as_echo_n "(cached) " >&6 | |
12697 | else | |
12698 | if test "$cross_compiling" = yes; then : | |
12699 | ac_cv_c_stack_direction=0 | |
12700 | else | |
12701 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12702 | /* end confdefs.h. */ | |
12703 | $ac_includes_default | |
12704 | int | |
12705 | find_stack_direction (int *addr, int depth) | |
12706 | { | |
12707 | int dir, dummy = 0; | |
12708 | if (! addr) | |
12709 | addr = &dummy; | |
12710 | *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; | |
12711 | dir = depth ? find_stack_direction (addr, depth - 1) : 0; | |
12712 | return dir + dummy; | |
12713 | } | |
12714 | ||
12715 | int | |
12716 | main (int argc, char **argv) | |
12717 | { | |
12718 | return find_stack_direction (0, argc + !argv + 20) < 0; | |
12719 | } | |
12720 | _ACEOF | |
12721 | if ac_fn_c_try_run "$LINENO"; then : | |
12722 | ac_cv_c_stack_direction=1 | |
12723 | else | |
12724 | ac_cv_c_stack_direction=-1 | |
12725 | fi | |
12726 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
12727 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
12728 | fi | |
12729 | ||
12730 | fi | |
12731 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 | |
12732 | $as_echo "$ac_cv_c_stack_direction" >&6; } | |
12733 | cat >>confdefs.h <<_ACEOF | |
12734 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
12735 | _ACEOF | |
12736 | ||
12737 | ||
12738 | fi | |
12739 | ||
12740 | ||
12741 | WIN32APILIBS= | |
12742 | case ${host} in | |
12743 | *mingw32*) | |
12744 | ||
12745 | $as_echo "#define USE_WIN32API 1" >>confdefs.h | |
12746 | ||
12747 | WIN32APILIBS="-lws2_32" | |
12748 | ;; | |
12749 | esac | |
12750 | ||
12751 | ||
12752 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 | |
12753 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } | |
12754 | if ${am_cv_langinfo_codeset+:} false; then : | |
12755 | $as_echo_n "(cached) " >&6 | |
12756 | else | |
12757 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12758 | /* end confdefs.h. */ | |
12759 | #include <langinfo.h> | |
12760 | int | |
12761 | main () | |
12762 | { | |
12763 | char* cs = nl_langinfo(CODESET); | |
12764 | ; | |
12765 | return 0; | |
12766 | } | |
12767 | _ACEOF | |
12768 | if ac_fn_c_try_link "$LINENO"; then : | |
12769 | am_cv_langinfo_codeset=yes | |
12770 | else | |
12771 | am_cv_langinfo_codeset=no | |
12772 | fi | |
12773 | rm -f core conftest.err conftest.$ac_objext \ | |
12774 | conftest$ac_exeext conftest.$ac_ext | |
12775 | ||
12776 | fi | |
12777 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 | |
12778 | $as_echo "$am_cv_langinfo_codeset" >&6; } | |
12779 | if test $am_cv_langinfo_codeset = yes; then | |
12780 | ||
12781 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h | |
12782 | ||
12783 | fi | |
12784 | ||
12785 | ||
8ae8e197 | 12786 | for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/un.h sys/wait.h thread_db.h wait.h termios.h dlfcn.h linux/elf.h sys/procfs.h proc_service.h poll.h sys/poll.h sys/select.h |
81ecdfbb RW |
12787 | do : |
12788 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
05ea2a05 | 12789 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" |
d0ac1c44 | 12790 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
bec39cab | 12791 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12792 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab | 12793 | _ACEOF |
b757528f | 12794 | |
b757528f | 12795 | fi |
bec39cab | 12796 | |
a9322a30 | 12797 | done |
a3828db0 | 12798 | |
d0ac1c44 SM |
12799 | |
12800 | ||
a9322a30 | 12801 | for ac_func in getpagesize |
81ecdfbb RW |
12802 | do : |
12803 | ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" | |
d0ac1c44 | 12804 | if test "x$ac_cv_func_getpagesize" = xyes; then : |
bec39cab | 12805 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12806 | #define HAVE_GETPAGESIZE 1 |
bec39cab | 12807 | _ACEOF |
bcb3dc3d | 12808 | |
bcb3dc3d MK |
12809 | fi |
12810 | done | |
12811 | ||
81ecdfbb RW |
12812 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 |
12813 | $as_echo_n "checking for working mmap... " >&6; } | |
d0ac1c44 | 12814 | if ${ac_cv_func_mmap_fixed_mapped+:} false; then : |
81ecdfbb | 12815 | $as_echo_n "(cached) " >&6 |
a9322a30 | 12816 | else |
81ecdfbb | 12817 | if test "$cross_compiling" = yes; then : |
a9322a30 | 12818 | ac_cv_func_mmap_fixed_mapped=no |
bec39cab | 12819 | else |
81ecdfbb | 12820 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12821 | /* end confdefs.h. */ |
a9322a30 TT |
12822 | $ac_includes_default |
12823 | /* malloc might have been renamed as rpl_malloc. */ | |
12824 | #undef malloc | |
bec39cab | 12825 | |
a9322a30 TT |
12826 | /* Thanks to Mike Haertel and Jim Avera for this test. |
12827 | Here is a matrix of mmap possibilities: | |
12828 | mmap private not fixed | |
12829 | mmap private fixed at somewhere currently unmapped | |
12830 | mmap private fixed at somewhere already mapped | |
12831 | mmap shared not fixed | |
12832 | mmap shared fixed at somewhere currently unmapped | |
12833 | mmap shared fixed at somewhere already mapped | |
12834 | For private mappings, we should verify that changes cannot be read() | |
12835 | back from the file, nor mmap's back from the file at a different | |
12836 | address. (There have been systems where private was not correctly | |
12837 | implemented like the infamous i386 svr4.0, and systems where the | |
12838 | VM page cache was not coherent with the file system buffer cache | |
12839 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
12840 | For shared mappings, we should conversely verify that changes get | |
12841 | propagated back to all the places they're supposed to be. | |
bec39cab | 12842 | |
a9322a30 TT |
12843 | Grep wants private fixed already mapped. |
12844 | The main things grep needs to know about mmap are: | |
12845 | * does it exist and is it safe to write into the mmap'd area | |
12846 | * how to use it (BSD variants) */ | |
8b9cf735 | 12847 | |
a9322a30 TT |
12848 | #include <fcntl.h> |
12849 | #include <sys/mman.h> | |
8b9cf735 | 12850 | |
81ecdfbb | 12851 | #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H |
a9322a30 | 12852 | char *malloc (); |
a3828db0 MK |
12853 | #endif |
12854 | ||
a9322a30 | 12855 | /* This mess was copied from the GNU getpagesize.h. */ |
81ecdfbb | 12856 | #ifndef HAVE_GETPAGESIZE |
a9322a30 TT |
12857 | # ifdef _SC_PAGESIZE |
12858 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
12859 | # else /* no _SC_PAGESIZE */ | |
81ecdfbb | 12860 | # ifdef HAVE_SYS_PARAM_H |
a9322a30 TT |
12861 | # include <sys/param.h> |
12862 | # ifdef EXEC_PAGESIZE | |
12863 | # define getpagesize() EXEC_PAGESIZE | |
12864 | # else /* no EXEC_PAGESIZE */ | |
12865 | # ifdef NBPG | |
12866 | # define getpagesize() NBPG * CLSIZE | |
12867 | # ifndef CLSIZE | |
12868 | # define CLSIZE 1 | |
12869 | # endif /* no CLSIZE */ | |
12870 | # else /* no NBPG */ | |
12871 | # ifdef NBPC | |
12872 | # define getpagesize() NBPC | |
12873 | # else /* no NBPC */ | |
12874 | # ifdef PAGESIZE | |
12875 | # define getpagesize() PAGESIZE | |
12876 | # endif /* PAGESIZE */ | |
12877 | # endif /* no NBPC */ | |
12878 | # endif /* no NBPG */ | |
12879 | # endif /* no EXEC_PAGESIZE */ | |
12880 | # else /* no HAVE_SYS_PARAM_H */ | |
12881 | # define getpagesize() 8192 /* punt totally */ | |
12882 | # endif /* no HAVE_SYS_PARAM_H */ | |
12883 | # endif /* no _SC_PAGESIZE */ | |
12884 | ||
12885 | #endif /* no HAVE_GETPAGESIZE */ | |
12886 | ||
bec39cab AC |
12887 | int |
12888 | main () | |
12889 | { | |
a9322a30 | 12890 | char *data, *data2, *data3; |
d0ac1c44 | 12891 | const char *cdata2; |
a9322a30 | 12892 | int i, pagesize; |
d0ac1c44 | 12893 | int fd, fd2; |
a9322a30 TT |
12894 | |
12895 | pagesize = getpagesize (); | |
12896 | ||
12897 | /* First, make a file with some known garbage in it. */ | |
12898 | data = (char *) malloc (pagesize); | |
12899 | if (!data) | |
81ecdfbb | 12900 | return 1; |
a9322a30 TT |
12901 | for (i = 0; i < pagesize; ++i) |
12902 | *(data + i) = rand (); | |
12903 | umask (0); | |
12904 | fd = creat ("conftest.mmap", 0600); | |
12905 | if (fd < 0) | |
d0ac1c44 | 12906 | return 2; |
a9322a30 | 12907 | if (write (fd, data, pagesize) != pagesize) |
d0ac1c44 | 12908 | return 3; |
a9322a30 TT |
12909 | close (fd); |
12910 | ||
d0ac1c44 SM |
12911 | /* Next, check that the tail of a page is zero-filled. File must have |
12912 | non-zero length, otherwise we risk SIGBUS for entire page. */ | |
12913 | fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); | |
12914 | if (fd2 < 0) | |
12915 | return 4; | |
12916 | cdata2 = ""; | |
12917 | if (write (fd2, cdata2, 1) != 1) | |
12918 | return 5; | |
12919 | data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); | |
12920 | if (data2 == MAP_FAILED) | |
12921 | return 6; | |
12922 | for (i = 0; i < pagesize; ++i) | |
12923 | if (*(data2 + i)) | |
12924 | return 7; | |
12925 | close (fd2); | |
12926 | if (munmap (data2, pagesize)) | |
12927 | return 8; | |
12928 | ||
a9322a30 TT |
12929 | /* Next, try to mmap the file at a fixed address which already has |
12930 | something else allocated at it. If we can, also make sure that | |
12931 | we see the same garbage. */ | |
12932 | fd = open ("conftest.mmap", O_RDWR); | |
12933 | if (fd < 0) | |
d0ac1c44 | 12934 | return 9; |
a9322a30 TT |
12935 | if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, |
12936 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
d0ac1c44 | 12937 | return 10; |
a9322a30 TT |
12938 | for (i = 0; i < pagesize; ++i) |
12939 | if (*(data + i) != *(data2 + i)) | |
d0ac1c44 | 12940 | return 11; |
a9322a30 TT |
12941 | |
12942 | /* Finally, make sure that changes to the mapped area do not | |
12943 | percolate back to the file as seen by read(). (This is a bug on | |
12944 | some variants of i386 svr4.0.) */ | |
12945 | for (i = 0; i < pagesize; ++i) | |
12946 | *(data2 + i) = *(data2 + i) + 1; | |
12947 | data3 = (char *) malloc (pagesize); | |
12948 | if (!data3) | |
d0ac1c44 | 12949 | return 12; |
a9322a30 | 12950 | if (read (fd, data3, pagesize) != pagesize) |
d0ac1c44 | 12951 | return 13; |
a9322a30 TT |
12952 | for (i = 0; i < pagesize; ++i) |
12953 | if (*(data + i) != *(data3 + i)) | |
d0ac1c44 | 12954 | return 14; |
a9322a30 | 12955 | close (fd); |
81ecdfbb | 12956 | return 0; |
bec39cab AC |
12957 | } |
12958 | _ACEOF | |
81ecdfbb | 12959 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 | 12960 | ac_cv_func_mmap_fixed_mapped=yes |
086ec9eb | 12961 | else |
81ecdfbb | 12962 | ac_cv_func_mmap_fixed_mapped=no |
a3828db0 | 12963 | fi |
81ecdfbb RW |
12964 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
12965 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a3828db0 | 12966 | fi |
81ecdfbb | 12967 | |
a9322a30 | 12968 | fi |
81ecdfbb RW |
12969 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 |
12970 | $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } | |
a9322a30 TT |
12971 | if test $ac_cv_func_mmap_fixed_mapped = yes; then |
12972 | ||
81ecdfbb | 12973 | $as_echo "#define HAVE_MMAP 1" >>confdefs.h |
a3828db0 | 12974 | |
086ec9eb | 12975 | fi |
d0ac1c44 | 12976 | rm -f conftest.mmap conftest.txt |
a3828db0 | 12977 | |
05ea2a05 | 12978 | for ac_header in vfork.h |
81ecdfbb RW |
12979 | do : |
12980 | ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" | |
d0ac1c44 | 12981 | if test "x$ac_cv_header_vfork_h" = xyes; then : |
a3828db0 | 12982 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12983 | #define HAVE_VFORK_H 1 |
bec39cab | 12984 | _ACEOF |
c906108c SS |
12985 | |
12986 | fi | |
a9322a30 | 12987 | |
a3828db0 | 12988 | done |
c906108c | 12989 | |
a9322a30 | 12990 | for ac_func in fork vfork |
81ecdfbb RW |
12991 | do : |
12992 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
12993 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
d0ac1c44 | 12994 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
a3828db0 | 12995 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12996 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
bec39cab | 12997 | _ACEOF |
b83266a0 | 12998 | |
97bf5e38 | 12999 | fi |
a3828db0 | 13000 | done |
b83266a0 | 13001 | |
a9322a30 | 13002 | if test "x$ac_cv_func_fork" = xyes; then |
81ecdfbb RW |
13003 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 |
13004 | $as_echo_n "checking for working fork... " >&6; } | |
d0ac1c44 | 13005 | if ${ac_cv_func_fork_works+:} false; then : |
81ecdfbb | 13006 | $as_echo_n "(cached) " >&6 |
a9322a30 | 13007 | else |
81ecdfbb | 13008 | if test "$cross_compiling" = yes; then : |
a9322a30 TT |
13009 | ac_cv_func_fork_works=cross |
13010 | else | |
81ecdfbb RW |
13011 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
13012 | /* end confdefs.h. */ | |
13013 | $ac_includes_default | |
13014 | int | |
13015 | main () | |
13016 | { | |
13017 | ||
13018 | /* By Ruediger Kuhlmann. */ | |
13019 | return fork () < 0; | |
13020 | ||
13021 | ; | |
13022 | return 0; | |
13023 | } | |
a9322a30 | 13024 | _ACEOF |
81ecdfbb | 13025 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 TT |
13026 | ac_cv_func_fork_works=yes |
13027 | else | |
81ecdfbb | 13028 | ac_cv_func_fork_works=no |
a9322a30 | 13029 | fi |
81ecdfbb RW |
13030 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13031 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 13032 | fi |
81ecdfbb | 13033 | |
a9322a30 | 13034 | fi |
81ecdfbb RW |
13035 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 |
13036 | $as_echo "$ac_cv_func_fork_works" >&6; } | |
a9322a30 TT |
13037 | |
13038 | else | |
13039 | ac_cv_func_fork_works=$ac_cv_func_fork | |
13040 | fi | |
13041 | if test "x$ac_cv_func_fork_works" = xcross; then | |
13042 | case $host in | |
13043 | *-*-amigaos* | *-*-msdosdjgpp*) | |
13044 | # Override, as these systems have only a dummy fork() stub | |
13045 | ac_cv_func_fork_works=no | |
13046 | ;; | |
13047 | *) | |
13048 | ac_cv_func_fork_works=yes | |
13049 | ;; | |
13050 | esac | |
81ecdfbb RW |
13051 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 |
13052 | $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} | |
a9322a30 TT |
13053 | fi |
13054 | ac_cv_func_vfork_works=$ac_cv_func_vfork | |
13055 | if test "x$ac_cv_func_vfork" = xyes; then | |
81ecdfbb RW |
13056 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 |
13057 | $as_echo_n "checking for working vfork... " >&6; } | |
d0ac1c44 | 13058 | if ${ac_cv_func_vfork_works+:} false; then : |
81ecdfbb | 13059 | $as_echo_n "(cached) " >&6 |
a9322a30 | 13060 | else |
81ecdfbb | 13061 | if test "$cross_compiling" = yes; then : |
a9322a30 TT |
13062 | ac_cv_func_vfork_works=cross |
13063 | else | |
81ecdfbb | 13064 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a9322a30 TT |
13065 | /* end confdefs.h. */ |
13066 | /* Thanks to Paul Eggert for this test. */ | |
81ecdfbb | 13067 | $ac_includes_default |
a9322a30 | 13068 | #include <sys/wait.h> |
81ecdfbb | 13069 | #ifdef HAVE_VFORK_H |
a9322a30 TT |
13070 | # include <vfork.h> |
13071 | #endif | |
13072 | /* On some sparc systems, changes by the child to local and incoming | |
13073 | argument registers are propagated back to the parent. The compiler | |
13074 | is told about this with #include <vfork.h>, but some compilers | |
13075 | (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a | |
13076 | static variable whose address is put into a register that is | |
13077 | clobbered by the vfork. */ | |
13078 | static void | |
13079 | #ifdef __cplusplus | |
13080 | sparc_address_test (int arg) | |
13081 | # else | |
13082 | sparc_address_test (arg) int arg; | |
13083 | #endif | |
13084 | { | |
13085 | static pid_t child; | |
13086 | if (!child) { | |
13087 | child = vfork (); | |
13088 | if (child < 0) { | |
13089 | perror ("vfork"); | |
13090 | _exit(2); | |
13091 | } | |
13092 | if (!child) { | |
13093 | arg = getpid(); | |
13094 | write(-1, "", 0); | |
13095 | _exit (arg); | |
13096 | } | |
13097 | } | |
13098 | } | |
13099 | ||
13100 | int | |
13101 | main () | |
13102 | { | |
13103 | pid_t parent = getpid (); | |
13104 | pid_t child; | |
13105 | ||
13106 | sparc_address_test (0); | |
13107 | ||
13108 | child = vfork (); | |
13109 | ||
13110 | if (child == 0) { | |
13111 | /* Here is another test for sparc vfork register problems. This | |
13112 | test uses lots of local variables, at least as many local | |
13113 | variables as main has allocated so far including compiler | |
13114 | temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris | |
13115 | 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should | |
13116 | reuse the register of parent for one of the local variables, | |
13117 | since it will think that parent can't possibly be used any more | |
13118 | in this routine. Assigning to the local variable will thus | |
13119 | munge parent in the parent process. */ | |
13120 | pid_t | |
13121 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), | |
13122 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); | |
13123 | /* Convince the compiler that p..p7 are live; otherwise, it might | |
13124 | use the same hardware register for all 8 local variables. */ | |
13125 | if (p != p1 || p != p2 || p != p3 || p != p4 | |
13126 | || p != p5 || p != p6 || p != p7) | |
13127 | _exit(1); | |
13128 | ||
13129 | /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent | |
13130 | from child file descriptors. If the child closes a descriptor | |
13131 | before it execs or exits, this munges the parent's descriptor | |
13132 | as well. Test for this by closing stdout in the child. */ | |
13133 | _exit(close(fileno(stdout)) != 0); | |
13134 | } else { | |
13135 | int status; | |
13136 | struct stat st; | |
13137 | ||
13138 | while (wait(&status) != child) | |
13139 | ; | |
81ecdfbb | 13140 | return ( |
a9322a30 TT |
13141 | /* Was there some problem with vforking? */ |
13142 | child < 0 | |
13143 | ||
13144 | /* Did the child fail? (This shouldn't happen.) */ | |
13145 | || status | |
13146 | ||
13147 | /* Did the vfork/compiler bug occur? */ | |
13148 | || parent != getpid() | |
13149 | ||
13150 | /* Did the file descriptor bug occur? */ | |
13151 | || fstat(fileno(stdout), &st) != 0 | |
13152 | ); | |
13153 | } | |
13154 | } | |
13155 | _ACEOF | |
81ecdfbb | 13156 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 TT |
13157 | ac_cv_func_vfork_works=yes |
13158 | else | |
81ecdfbb | 13159 | ac_cv_func_vfork_works=no |
a9322a30 | 13160 | fi |
81ecdfbb RW |
13161 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13162 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 13163 | fi |
81ecdfbb | 13164 | |
a9322a30 | 13165 | fi |
81ecdfbb RW |
13166 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 |
13167 | $as_echo "$ac_cv_func_vfork_works" >&6; } | |
a9322a30 TT |
13168 | |
13169 | fi; | |
13170 | if test "x$ac_cv_func_fork_works" = xcross; then | |
13171 | ac_cv_func_vfork_works=$ac_cv_func_vfork | |
81ecdfbb RW |
13172 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 |
13173 | $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} | |
a9322a30 TT |
13174 | fi |
13175 | ||
13176 | if test "x$ac_cv_func_vfork_works" = xyes; then | |
13177 | ||
81ecdfbb | 13178 | $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h |
a9322a30 TT |
13179 | |
13180 | else | |
13181 | ||
81ecdfbb | 13182 | $as_echo "#define vfork fork" >>confdefs.h |
a9322a30 TT |
13183 | |
13184 | fi | |
13185 | if test "x$ac_cv_func_fork_works" = xyes; then | |
13186 | ||
81ecdfbb | 13187 | $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h |
a9322a30 TT |
13188 | |
13189 | fi | |
13190 | ||
8ae8e197 | 13191 | for ac_func in fdwalk getrlimit pipe pipe2 poll socketpair sigaction \ |
05ea2a05 TT |
13192 | ptrace64 sbrk setns sigaltstack sigprocmask \ |
13193 | setpgid setpgrp getrusage getauxval | |
81ecdfbb RW |
13194 | do : |
13195 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13196 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
d0ac1c44 | 13197 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
6c7a06a3 | 13198 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 13199 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
6c7a06a3 TT |
13200 | _ACEOF |
13201 | ||
13202 | fi | |
13203 | done | |
13204 | ||
13205 | ||
05ea2a05 TT |
13206 | ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h> |
13207 | " | |
13208 | if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = xyes; then : | |
13209 | ac_have_decl=1 | |
6c7a06a3 | 13210 | else |
05ea2a05 TT |
13211 | ac_have_decl=0 |
13212 | fi | |
13213 | ||
13214 | cat >>confdefs.h <<_ACEOF | |
13215 | #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl | |
13216 | _ACEOF | |
13217 | ||
13218 | ||
13219 | if test "$cross_compiling" = yes; then : | |
81ecdfbb | 13220 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 | 13221 | /* end confdefs.h. */ |
05ea2a05 | 13222 | #include <sys/personality.h> |
6c7a06a3 TT |
13223 | int |
13224 | main () | |
13225 | { | |
05ea2a05 TT |
13226 | |
13227 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE | |
13228 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
13229 | # endif | |
13230 | /* Test the flag could be set and stays set. */ | |
13231 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
13232 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
13233 | return 1 | |
bec39cab AC |
13234 | ; |
13235 | return 0; | |
13236 | } | |
13237 | _ACEOF | |
81ecdfbb | 13238 | if ac_fn_c_try_link "$LINENO"; then : |
05ea2a05 | 13239 | have_personality=true |
a4db0f07 | 13240 | else |
05ea2a05 | 13241 | have_personality=false |
a4db0f07 | 13242 | fi |
81ecdfbb RW |
13243 | rm -f core conftest.err conftest.$ac_objext \ |
13244 | conftest$ac_exeext conftest.$ac_ext | |
05ea2a05 TT |
13245 | else |
13246 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13247 | /* end confdefs.h. */ | |
13248 | #include <sys/personality.h> | |
13249 | int | |
13250 | main () | |
13251 | { | |
6c7a06a3 | 13252 | |
05ea2a05 TT |
13253 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE |
13254 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
13255 | # endif | |
13256 | /* Test the flag could be set and stays set. */ | |
13257 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
13258 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
13259 | return 1 | |
13260 | ; | |
13261 | return 0; | |
13262 | } | |
13263 | _ACEOF | |
13264 | if ac_fn_c_try_run "$LINENO"; then : | |
13265 | have_personality=true | |
13266 | else | |
13267 | have_personality=false | |
13268 | fi | |
13269 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
13270 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a4db0f07 | 13271 | fi |
6c7a06a3 | 13272 | |
05ea2a05 TT |
13273 | if $have_personality |
13274 | then | |
a4db0f07 | 13275 | |
05ea2a05 | 13276 | $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h |
c906108c | 13277 | |
05ea2a05 | 13278 | fi |
d0ac1c44 | 13279 | |
05ea2a05 TT |
13280 | ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default" |
13281 | if test "x$ac_cv_have_decl_strstr" = xyes; then : | |
13282 | ac_have_decl=1 | |
d0ac1c44 | 13283 | else |
05ea2a05 TT |
13284 | ac_have_decl=0 |
13285 | fi | |
d0ac1c44 SM |
13286 | |
13287 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 TT |
13288 | #define HAVE_DECL_STRSTR $ac_have_decl |
13289 | _ACEOF | |
13290 | ||
13291 | ||
13292 | # ----------------------- # | |
13293 | # Checks for structures. # | |
13294 | # ----------------------- # | |
13295 | ||
13296 | ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default" | |
13297 | if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then : | |
13298 | ||
13299 | cat >>confdefs.h <<_ACEOF | |
13300 | #define HAVE_STRUCT_STAT_ST_BLOCKS 1 | |
d0ac1c44 SM |
13301 | _ACEOF |
13302 | ||
05ea2a05 | 13303 | |
d0ac1c44 | 13304 | fi |
05ea2a05 TT |
13305 | ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default" |
13306 | if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then : | |
d0ac1c44 | 13307 | |
05ea2a05 TT |
13308 | cat >>confdefs.h <<_ACEOF |
13309 | #define HAVE_STRUCT_STAT_ST_BLKSIZE 1 | |
13310 | _ACEOF | |
13311 | ||
13312 | ||
13313 | fi | |
13314 | ||
13315 | ||
13316 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getfile" >&5 | |
13317 | $as_echo_n "checking for library containing kinfo_getfile... " >&6; } | |
13318 | if ${ac_cv_search_kinfo_getfile+:} false; then : | |
5e030278 TT |
13319 | $as_echo_n "(cached) " >&6 |
13320 | else | |
05ea2a05 TT |
13321 | ac_func_search_save_LIBS=$LIBS |
13322 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3266f10b | 13323 | /* end confdefs.h. */ |
3266f10b | 13324 | |
05ea2a05 TT |
13325 | /* Override any GCC internal prototype to avoid an error. |
13326 | Use char because int might match the return type of a GCC | |
13327 | builtin and then its argument prototype would still apply. */ | |
13328 | #ifdef __cplusplus | |
13329 | extern "C" | |
13330 | #endif | |
13331 | char kinfo_getfile (); | |
3266f10b TT |
13332 | int |
13333 | main () | |
13334 | { | |
05ea2a05 | 13335 | return kinfo_getfile (); |
3266f10b TT |
13336 | ; |
13337 | return 0; | |
13338 | } | |
13339 | _ACEOF | |
05ea2a05 TT |
13340 | for ac_lib in '' util util-freebsd; do |
13341 | if test -z "$ac_lib"; then | |
13342 | ac_res="none required" | |
13343 | else | |
13344 | ac_res=-l$ac_lib | |
13345 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
13346 | fi | |
13347 | if ac_fn_c_try_link "$LINENO"; then : | |
13348 | ac_cv_search_kinfo_getfile=$ac_res | |
3266f10b | 13349 | fi |
05ea2a05 TT |
13350 | rm -f core conftest.err conftest.$ac_objext \ |
13351 | conftest$ac_exeext | |
13352 | if ${ac_cv_search_kinfo_getfile+:} false; then : | |
13353 | break | |
13354 | fi | |
13355 | done | |
13356 | if ${ac_cv_search_kinfo_getfile+:} false; then : | |
3266f10b TT |
13357 | |
13358 | else | |
05ea2a05 | 13359 | ac_cv_search_kinfo_getfile=no |
3266f10b | 13360 | fi |
05ea2a05 TT |
13361 | rm conftest.$ac_ext |
13362 | LIBS=$ac_func_search_save_LIBS | |
13363 | fi | |
13364 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getfile" >&5 | |
13365 | $as_echo "$ac_cv_search_kinfo_getfile" >&6; } | |
13366 | ac_res=$ac_cv_search_kinfo_getfile | |
13367 | if test "$ac_res" != no; then : | |
13368 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
13369 | ||
13370 | $as_echo "#define HAVE_KINFO_GETFILE 1" >>confdefs.h | |
3266f10b TT |
13371 | |
13372 | fi | |
13373 | ||
3266f10b | 13374 | |
05ea2a05 TT |
13375 | # Check for std::thread. This does not work on some platforms, like |
13376 | # mingw and DJGPP. | |
13377 | ac_ext=cpp | |
13378 | ac_cpp='$CXXCPP $CPPFLAGS' | |
13379 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
13380 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
13381 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
3266f10b | 13382 | |
3266f10b | 13383 | |
3266f10b | 13384 | |
3266f10b | 13385 | |
3266f10b | 13386 | |
05ea2a05 TT |
13387 | ac_ext=c |
13388 | ac_cpp='$CPP $CPPFLAGS' | |
13389 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
13390 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
13391 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3266f10b | 13392 | |
05ea2a05 | 13393 | ax_pthread_ok=no |
3266f10b | 13394 | |
05ea2a05 TT |
13395 | # We used to check for pthread.h first, but this fails if pthread.h |
13396 | # requires special compiler flags (e.g. on Tru64 or Sequent). | |
13397 | # It gets checked for in the link test anyway. | |
3266f10b | 13398 | |
05ea2a05 TT |
13399 | # First of all, check if the user has set any of the PTHREAD_LIBS, |
13400 | # etcetera environment variables, and if threads linking works using | |
13401 | # them: | |
13402 | if test "x$PTHREAD_CFLAGS$PTHREAD_LIBS" != "x"; then | |
13403 | ax_pthread_save_CC="$CC" | |
13404 | ax_pthread_save_CFLAGS="$CFLAGS" | |
13405 | ax_pthread_save_LIBS="$LIBS" | |
13406 | if test "x$PTHREAD_CC" != "x"; then : | |
13407 | CC="$PTHREAD_CC" | |
3266f10b | 13408 | fi |
05ea2a05 TT |
13409 | CFLAGS="$CFLAGS $PTHREAD_CFLAGS" |
13410 | LIBS="$PTHREAD_LIBS $LIBS" | |
13411 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS" >&5 | |
13412 | $as_echo_n "checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS... " >&6; } | |
13413 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3266f10b | 13414 | /* end confdefs.h. */ |
05ea2a05 TT |
13415 | |
13416 | /* Override any GCC internal prototype to avoid an error. | |
13417 | Use char because int might match the return type of a GCC | |
13418 | builtin and then its argument prototype would still apply. */ | |
13419 | #ifdef __cplusplus | |
13420 | extern "C" | |
13421 | #endif | |
13422 | char pthread_join (); | |
3266f10b TT |
13423 | int |
13424 | main () | |
13425 | { | |
05ea2a05 | 13426 | return pthread_join (); |
3266f10b TT |
13427 | ; |
13428 | return 0; | |
13429 | } | |
13430 | _ACEOF | |
13431 | if ac_fn_c_try_link "$LINENO"; then : | |
05ea2a05 | 13432 | ax_pthread_ok=yes |
3266f10b TT |
13433 | fi |
13434 | rm -f core conftest.err conftest.$ac_objext \ | |
13435 | conftest$ac_exeext conftest.$ac_ext | |
05ea2a05 TT |
13436 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5 |
13437 | $as_echo "$ax_pthread_ok" >&6; } | |
13438 | if test "x$ax_pthread_ok" = "xno"; then | |
13439 | PTHREAD_LIBS="" | |
13440 | PTHREAD_CFLAGS="" | |
13441 | fi | |
13442 | CC="$ax_pthread_save_CC" | |
13443 | CFLAGS="$ax_pthread_save_CFLAGS" | |
13444 | LIBS="$ax_pthread_save_LIBS" | |
3266f10b | 13445 | fi |
3266f10b | 13446 | |
05ea2a05 TT |
13447 | # We must check for the threads library under a number of different |
13448 | # names; the ordering is very important because some systems | |
13449 | # (e.g. DEC) have both -lpthread and -lpthreads, where one of the | |
13450 | # libraries is broken (non-POSIX). | |
3266f10b | 13451 | |
05ea2a05 TT |
13452 | # Create a list of thread flags to try. Items starting with a "-" are |
13453 | # C compiler flags, and other items are library names, except for "none" | |
13454 | # which indicates that we try without any flags at all, and "pthread-config" | |
13455 | # which is a program returning the flags for the Pth emulation library. | |
3266f10b | 13456 | |
05ea2a05 | 13457 | ax_pthread_flags="pthreads none -Kthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config" |
3266f10b | 13458 | |
05ea2a05 TT |
13459 | # The ordering *is* (sometimes) important. Some notes on the |
13460 | # individual items follow: | |
3266f10b | 13461 | |
05ea2a05 TT |
13462 | # pthreads: AIX (must check this before -lpthread) |
13463 | # none: in case threads are in libc; should be tried before -Kthread and | |
13464 | # other compiler flags to prevent continual compiler warnings | |
13465 | # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h) | |
13466 | # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads), Tru64 | |
13467 | # (Note: HP C rejects this with "bad form for `-t' option") | |
13468 | # -pthreads: Solaris/gcc (Note: HP C also rejects) | |
13469 | # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it | |
13470 | # doesn't hurt to check since this sometimes defines pthreads and | |
13471 | # -D_REENTRANT too), HP C (must be checked before -lpthread, which | |
13472 | # is present but should not be used directly; and before -mthreads, | |
13473 | # because the compiler interprets this as "-mt" + "-hreads") | |
13474 | # -mthreads: Mingw32/gcc, Lynx/gcc | |
13475 | # pthread: Linux, etcetera | |
13476 | # --thread-safe: KAI C++ | |
13477 | # pthread-config: use pthread-config program (for GNU Pth library) | |
3266f10b | 13478 | |
05ea2a05 | 13479 | case $host_os in |
3266f10b | 13480 | |
05ea2a05 | 13481 | freebsd*) |
3266f10b | 13482 | |
05ea2a05 TT |
13483 | # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able) |
13484 | # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread) | |
3266f10b | 13485 | |
05ea2a05 TT |
13486 | ax_pthread_flags="-kthread lthread $ax_pthread_flags" |
13487 | ;; | |
3266f10b | 13488 | |
05ea2a05 | 13489 | hpux*) |
3266f10b | 13490 | |
05ea2a05 TT |
13491 | # From the cc(1) man page: "[-mt] Sets various -D flags to enable |
13492 | # multi-threading and also sets -lpthread." | |
13493 | ||
13494 | ax_pthread_flags="-mt -pthread pthread $ax_pthread_flags" | |
13495 | ;; | |
13496 | ||
13497 | openedition*) | |
13498 | ||
13499 | # IBM z/OS requires a feature-test macro to be defined in order to | |
13500 | # enable POSIX threads at all, so give the user a hint if this is | |
13501 | # not set. (We don't define these ourselves, as they can affect | |
13502 | # other portions of the system API in unpredictable ways.) | |
13503 | ||
13504 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3266f10b | 13505 | /* end confdefs.h. */ |
05ea2a05 TT |
13506 | |
13507 | # if !defined(_OPEN_THREADS) && !defined(_UNIX03_THREADS) | |
13508 | AX_PTHREAD_ZOS_MISSING | |
13509 | # endif | |
3266f10b TT |
13510 | |
13511 | _ACEOF | |
13512 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
05ea2a05 TT |
13513 | $EGREP "AX_PTHREAD_ZOS_MISSING" >/dev/null 2>&1; then : |
13514 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&5 | |
13515 | $as_echo "$as_me: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&2;} | |
3266f10b TT |
13516 | fi |
13517 | rm -f conftest* | |
13518 | ||
05ea2a05 | 13519 | ;; |
3266f10b | 13520 | |
05ea2a05 | 13521 | solaris*) |
3266f10b | 13522 | |
05ea2a05 TT |
13523 | # On Solaris (at least, for some versions), libc contains stubbed |
13524 | # (non-functional) versions of the pthreads routines, so link-based | |
13525 | # tests will erroneously succeed. (N.B.: The stubs are missing | |
13526 | # pthread_cleanup_push, or rather a function called by this macro, | |
13527 | # so we could check for that, but who knows whether they'll stub | |
13528 | # that too in a future libc.) So we'll check first for the | |
13529 | # standard Solaris way of linking pthreads (-mt -lpthread). | |
13530 | ||
13531 | ax_pthread_flags="-mt,pthread pthread $ax_pthread_flags" | |
13532 | ;; | |
13533 | esac | |
13534 | ||
13535 | # GCC generally uses -pthread, or -pthreads on some platforms (e.g. SPARC) | |
13536 | ||
13537 | if test "x$GCC" = "xyes"; then : | |
13538 | ax_pthread_flags="-pthread -pthreads $ax_pthread_flags" | |
3266f10b TT |
13539 | fi |
13540 | ||
05ea2a05 TT |
13541 | # The presence of a feature test macro requesting re-entrant function |
13542 | # definitions is, on some systems, a strong hint that pthreads support is | |
13543 | # correctly enabled | |
13544 | ||
13545 | case $host_os in | |
13546 | darwin* | hpux* | linux* | osf* | solaris*) | |
13547 | ax_pthread_check_macro="_REENTRANT" | |
13548 | ;; | |
13549 | ||
13550 | aix*) | |
13551 | ax_pthread_check_macro="_THREAD_SAFE" | |
13552 | ;; | |
13553 | ||
13554 | *) | |
13555 | ax_pthread_check_macro="--" | |
13556 | ;; | |
13557 | esac | |
13558 | if test "x$ax_pthread_check_macro" = "x--"; then : | |
13559 | ax_pthread_check_cond=0 | |
13560 | else | |
13561 | ax_pthread_check_cond="!defined($ax_pthread_check_macro)" | |
3266f10b TT |
13562 | fi |
13563 | ||
05ea2a05 TT |
13564 | # Are we compiling with Clang? |
13565 | ||
13566 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC is Clang" >&5 | |
13567 | $as_echo_n "checking whether $CC is Clang... " >&6; } | |
13568 | if ${ax_cv_PTHREAD_CLANG+:} false; then : | |
3266f10b TT |
13569 | $as_echo_n "(cached) " >&6 |
13570 | else | |
05ea2a05 TT |
13571 | ax_cv_PTHREAD_CLANG=no |
13572 | # Note that Autoconf sets GCC=yes for Clang as well as GCC | |
13573 | if test "x$GCC" = "xyes"; then | |
13574 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3266f10b | 13575 | /* end confdefs.h. */ |
05ea2a05 TT |
13576 | /* Note: Clang 2.7 lacks __clang_[a-z]+__ */ |
13577 | # if defined(__clang__) && defined(__llvm__) | |
13578 | AX_PTHREAD_CC_IS_CLANG | |
13579 | # endif | |
3266f10b | 13580 | |
3266f10b | 13581 | _ACEOF |
05ea2a05 TT |
13582 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
13583 | $EGREP "AX_PTHREAD_CC_IS_CLANG" >/dev/null 2>&1; then : | |
13584 | ax_cv_PTHREAD_CLANG=yes | |
3266f10b | 13585 | fi |
05ea2a05 TT |
13586 | rm -f conftest* |
13587 | ||
13588 | fi | |
3266f10b TT |
13589 | |
13590 | fi | |
05ea2a05 TT |
13591 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG" >&5 |
13592 | $as_echo "$ax_cv_PTHREAD_CLANG" >&6; } | |
13593 | ax_pthread_clang="$ax_cv_PTHREAD_CLANG" | |
3266f10b | 13594 | |
05ea2a05 | 13595 | ax_pthread_clang_warning=no |
3266f10b | 13596 | |
05ea2a05 TT |
13597 | # Clang needs special handling, because older versions handle the -pthread |
13598 | # option in a rather... idiosyncratic way | |
3266f10b | 13599 | |
05ea2a05 | 13600 | if test "x$ax_pthread_clang" = "xyes"; then |
3266f10b | 13601 | |
05ea2a05 | 13602 | # Clang takes -pthread; it has never supported any other flag |
b2ceabe8 | 13603 | |
05ea2a05 TT |
13604 | # (Note 1: This will need to be revisited if a system that Clang |
13605 | # supports has POSIX threads in a separate library. This tends not | |
13606 | # to be the way of modern systems, but it's conceivable.) | |
b2ceabe8 | 13607 | |
05ea2a05 TT |
13608 | # (Note 2: On some systems, notably Darwin, -pthread is not needed |
13609 | # to get POSIX threads support; the API is always present and | |
13610 | # active. We could reasonably leave PTHREAD_CFLAGS empty. But | |
13611 | # -pthread does define _REENTRANT, and while the Darwin headers | |
13612 | # ignore this macro, third-party headers might not.) | |
b2ceabe8 | 13613 | |
05ea2a05 TT |
13614 | PTHREAD_CFLAGS="-pthread" |
13615 | PTHREAD_LIBS= | |
3266f10b | 13616 | |
05ea2a05 TT |
13617 | ax_pthread_ok=yes |
13618 | ||
13619 | # However, older versions of Clang make a point of warning the user | |
13620 | # that, in an invocation where only linking and no compilation is | |
13621 | # taking place, the -pthread option has no effect ("argument unused | |
13622 | # during compilation"). They expect -pthread to be passed in only | |
13623 | # when source code is being compiled. | |
13624 | # | |
13625 | # Problem is, this is at odds with the way Automake and most other | |
13626 | # C build frameworks function, which is that the same flags used in | |
13627 | # compilation (CFLAGS) are also used in linking. Many systems | |
13628 | # supported by AX_PTHREAD require exactly this for POSIX threads | |
13629 | # support, and in fact it is often not straightforward to specify a | |
13630 | # flag that is used only in the compilation phase and not in | |
13631 | # linking. Such a scenario is extremely rare in practice. | |
13632 | # | |
13633 | # Even though use of the -pthread flag in linking would only print | |
13634 | # a warning, this can be a nuisance for well-run software projects | |
13635 | # that build with -Werror. So if the active version of Clang has | |
13636 | # this misfeature, we search for an option to squash it. | |
13637 | ||
13638 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread" >&5 | |
13639 | $as_echo_n "checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread... " >&6; } | |
13640 | if ${ax_cv_PTHREAD_CLANG_NO_WARN_FLAG+:} false; then : | |
13641 | $as_echo_n "(cached) " >&6 | |
13642 | else | |
13643 | ax_cv_PTHREAD_CLANG_NO_WARN_FLAG=unknown | |
13644 | # Create an alternate version of $ac_link that compiles and | |
13645 | # links in two steps (.c -> .o, .o -> exe) instead of one | |
13646 | # (.c -> exe), because the warning occurs only in the second | |
13647 | # step | |
13648 | ax_pthread_save_ac_link="$ac_link" | |
13649 | ax_pthread_sed='s/conftest\.\$ac_ext/conftest.$ac_objext/g' | |
13650 | ax_pthread_link_step=`$as_echo "$ac_link" | sed "$ax_pthread_sed"` | |
13651 | ax_pthread_2step_ac_link="($ac_compile) && (echo ==== >&5) && ($ax_pthread_link_step)" | |
13652 | ax_pthread_save_CFLAGS="$CFLAGS" | |
13653 | for ax_pthread_try in '' -Qunused-arguments -Wno-unused-command-line-argument unknown; do | |
13654 | if test "x$ax_pthread_try" = "xunknown"; then : | |
13655 | break | |
13656 | fi | |
13657 | CFLAGS="-Werror -Wunknown-warning-option $ax_pthread_try -pthread $ax_pthread_save_CFLAGS" | |
13658 | ac_link="$ax_pthread_save_ac_link" | |
13659 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13660 | /* end confdefs.h. */ | |
13661 | int main(void){return 0;} | |
3266f10b TT |
13662 | _ACEOF |
13663 | if ac_fn_c_try_link "$LINENO"; then : | |
05ea2a05 TT |
13664 | ac_link="$ax_pthread_2step_ac_link" |
13665 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13666 | /* end confdefs.h. */ | |
13667 | int main(void){return 0;} | |
13668 | _ACEOF | |
13669 | if ac_fn_c_try_link "$LINENO"; then : | |
13670 | break | |
3266f10b TT |
13671 | fi |
13672 | rm -f core conftest.err conftest.$ac_objext \ | |
13673 | conftest$ac_exeext conftest.$ac_ext | |
13674 | ||
13675 | fi | |
05ea2a05 TT |
13676 | rm -f core conftest.err conftest.$ac_objext \ |
13677 | conftest$ac_exeext conftest.$ac_ext | |
13678 | done | |
13679 | ac_link="$ax_pthread_save_ac_link" | |
13680 | CFLAGS="$ax_pthread_save_CFLAGS" | |
13681 | if test "x$ax_pthread_try" = "x"; then : | |
13682 | ax_pthread_try=no | |
13683 | fi | |
13684 | ax_cv_PTHREAD_CLANG_NO_WARN_FLAG="$ax_pthread_try" | |
3266f10b | 13685 | |
05ea2a05 TT |
13686 | fi |
13687 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&5 | |
13688 | $as_echo "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&6; } | |
3266f10b | 13689 | |
05ea2a05 TT |
13690 | case "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" in |
13691 | no | unknown) ;; | |
13692 | *) PTHREAD_CFLAGS="$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG $PTHREAD_CFLAGS" ;; | |
13693 | esac | |
3266f10b | 13694 | |
05ea2a05 | 13695 | fi # $ax_pthread_clang = yes |
3266f10b | 13696 | |
05ea2a05 TT |
13697 | if test "x$ax_pthread_ok" = "xno"; then |
13698 | for ax_pthread_try_flag in $ax_pthread_flags; do | |
3266f10b | 13699 | |
05ea2a05 TT |
13700 | case $ax_pthread_try_flag in |
13701 | none) | |
13702 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5 | |
13703 | $as_echo_n "checking whether pthreads work without any flags... " >&6; } | |
13704 | ;; | |
3266f10b | 13705 | |
05ea2a05 TT |
13706 | -mt,pthread) |
13707 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with -mt -lpthread" >&5 | |
13708 | $as_echo_n "checking whether pthreads work with -mt -lpthread... " >&6; } | |
13709 | PTHREAD_CFLAGS="-mt" | |
13710 | PTHREAD_LIBS="-lpthread" | |
13711 | ;; | |
3266f10b | 13712 | |
05ea2a05 TT |
13713 | -*) |
13714 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $ax_pthread_try_flag" >&5 | |
13715 | $as_echo_n "checking whether pthreads work with $ax_pthread_try_flag... " >&6; } | |
13716 | PTHREAD_CFLAGS="$ax_pthread_try_flag" | |
13717 | ;; | |
3266f10b | 13718 | |
05ea2a05 TT |
13719 | pthread-config) |
13720 | # Extract the first word of "pthread-config", so it can be a program name with args. | |
13721 | set dummy pthread-config; ac_word=$2 | |
13722 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
13723 | $as_echo_n "checking for $ac_word... " >&6; } | |
13724 | if ${ac_cv_prog_ax_pthread_config+:} false; then : | |
13725 | $as_echo_n "(cached) " >&6 | |
13726 | else | |
13727 | if test -n "$ax_pthread_config"; then | |
13728 | ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test. | |
13729 | else | |
13730 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
13731 | for as_dir in $PATH | |
13732 | do | |
13733 | IFS=$as_save_IFS | |
13734 | test -z "$as_dir" && as_dir=. | |
13735 | for ac_exec_ext in '' $ac_executable_extensions; do | |
13736 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
13737 | ac_cv_prog_ax_pthread_config="yes" | |
13738 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
13739 | break 2 | |
13740 | fi | |
3266f10b | 13741 | done |
05ea2a05 TT |
13742 | done |
13743 | IFS=$as_save_IFS | |
3266f10b | 13744 | |
05ea2a05 TT |
13745 | test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no" |
13746 | fi | |
13747 | fi | |
13748 | ax_pthread_config=$ac_cv_prog_ax_pthread_config | |
13749 | if test -n "$ax_pthread_config"; then | |
13750 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5 | |
13751 | $as_echo "$ax_pthread_config" >&6; } | |
3266f10b | 13752 | else |
05ea2a05 TT |
13753 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
13754 | $as_echo "no" >&6; } | |
3266f10b TT |
13755 | fi |
13756 | ||
5e030278 | 13757 | |
05ea2a05 TT |
13758 | if test "x$ax_pthread_config" = "xno"; then : |
13759 | continue | |
13760 | fi | |
13761 | PTHREAD_CFLAGS="`pthread-config --cflags`" | |
13762 | PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`" | |
13763 | ;; | |
5e030278 | 13764 | |
05ea2a05 TT |
13765 | *) |
13766 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$ax_pthread_try_flag" >&5 | |
13767 | $as_echo_n "checking for the pthreads library -l$ax_pthread_try_flag... " >&6; } | |
13768 | PTHREAD_LIBS="-l$ax_pthread_try_flag" | |
13769 | ;; | |
13770 | esac | |
5e030278 | 13771 | |
5e030278 TT |
13772 | ax_pthread_save_CFLAGS="$CFLAGS" |
13773 | ax_pthread_save_LIBS="$LIBS" | |
5e030278 TT |
13774 | CFLAGS="$CFLAGS $PTHREAD_CFLAGS" |
13775 | LIBS="$PTHREAD_LIBS $LIBS" | |
05ea2a05 TT |
13776 | |
13777 | # Check for various functions. We must include pthread.h, | |
13778 | # since some functions may be macros. (On the Sequent, we | |
13779 | # need a special flag -Kthread to make this header compile.) | |
13780 | # We check for pthread_join because it is in -lpthread on IRIX | |
13781 | # while pthread_create is in libc. We check for pthread_attr_init | |
13782 | # due to DEC craziness with -lpthreads. We check for | |
13783 | # pthread_cleanup_push because it is one of the few pthread | |
13784 | # functions on Solaris that doesn't have a non-functional libc stub. | |
13785 | # We try pthread_create on general principles. | |
13786 | ||
5e030278 TT |
13787 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
13788 | /* end confdefs.h. */ | |
05ea2a05 TT |
13789 | #include <pthread.h> |
13790 | # if $ax_pthread_check_cond | |
13791 | # error "$ax_pthread_check_macro must be defined" | |
13792 | # endif | |
13793 | static void routine(void *a) { a = 0; } | |
13794 | static void *start_routine(void *a) { return a; } | |
5e030278 TT |
13795 | int |
13796 | main () | |
13797 | { | |
05ea2a05 TT |
13798 | pthread_t th; pthread_attr_t attr; |
13799 | pthread_create(&th, 0, start_routine, 0); | |
13800 | pthread_join(th, 0); | |
13801 | pthread_attr_init(&attr); | |
13802 | pthread_cleanup_push(routine, 0); | |
13803 | pthread_cleanup_pop(0) /* ; */ | |
5e030278 TT |
13804 | ; |
13805 | return 0; | |
13806 | } | |
13807 | _ACEOF | |
13808 | if ac_fn_c_try_link "$LINENO"; then : | |
13809 | ax_pthread_ok=yes | |
13810 | fi | |
13811 | rm -f core conftest.err conftest.$ac_objext \ | |
13812 | conftest$ac_exeext conftest.$ac_ext | |
05ea2a05 | 13813 | |
5e030278 TT |
13814 | CFLAGS="$ax_pthread_save_CFLAGS" |
13815 | LIBS="$ax_pthread_save_LIBS" | |
05ea2a05 TT |
13816 | |
13817 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5 | |
13818 | $as_echo "$ax_pthread_ok" >&6; } | |
13819 | if test "x$ax_pthread_ok" = "xyes"; then : | |
13820 | break | |
5e030278 TT |
13821 | fi |
13822 | ||
05ea2a05 TT |
13823 | PTHREAD_LIBS="" |
13824 | PTHREAD_CFLAGS="" | |
13825 | done | |
13826 | fi | |
5e030278 | 13827 | |
05ea2a05 TT |
13828 | # Various other checks: |
13829 | if test "x$ax_pthread_ok" = "xyes"; then | |
13830 | ax_pthread_save_CFLAGS="$CFLAGS" | |
13831 | ax_pthread_save_LIBS="$LIBS" | |
13832 | CFLAGS="$CFLAGS $PTHREAD_CFLAGS" | |
13833 | LIBS="$PTHREAD_LIBS $LIBS" | |
5e030278 | 13834 | |
05ea2a05 TT |
13835 | # Detect AIX lossage: JOINABLE attribute is called UNDETACHED. |
13836 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5 | |
13837 | $as_echo_n "checking for joinable pthread attribute... " >&6; } | |
13838 | if ${ax_cv_PTHREAD_JOINABLE_ATTR+:} false; then : | |
13839 | $as_echo_n "(cached) " >&6 | |
13840 | else | |
13841 | ax_cv_PTHREAD_JOINABLE_ATTR=unknown | |
13842 | for ax_pthread_attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do | |
13843 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13844 | /* end confdefs.h. */ | |
13845 | #include <pthread.h> | |
13846 | int | |
13847 | main () | |
13848 | { | |
13849 | int attr = $ax_pthread_attr; return attr /* ; */ | |
13850 | ; | |
13851 | return 0; | |
13852 | } | |
13853 | _ACEOF | |
13854 | if ac_fn_c_try_link "$LINENO"; then : | |
13855 | ax_cv_PTHREAD_JOINABLE_ATTR=$ax_pthread_attr; break | |
13856 | fi | |
13857 | rm -f core conftest.err conftest.$ac_objext \ | |
13858 | conftest$ac_exeext conftest.$ac_ext | |
13859 | done | |
5e030278 | 13860 | |
05ea2a05 TT |
13861 | fi |
13862 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_JOINABLE_ATTR" >&5 | |
13863 | $as_echo "$ax_cv_PTHREAD_JOINABLE_ATTR" >&6; } | |
13864 | if test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xunknown" && \ | |
13865 | test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xPTHREAD_CREATE_JOINABLE" && \ | |
13866 | test "x$ax_pthread_joinable_attr_defined" != "xyes"; then : | |
5e030278 | 13867 | |
05ea2a05 TT |
13868 | cat >>confdefs.h <<_ACEOF |
13869 | #define PTHREAD_CREATE_JOINABLE $ax_cv_PTHREAD_JOINABLE_ATTR | |
13870 | _ACEOF | |
5e030278 | 13871 | |
05ea2a05 | 13872 | ax_pthread_joinable_attr_defined=yes |
5e030278 | 13873 | |
05ea2a05 | 13874 | fi |
5e030278 | 13875 | |
05ea2a05 TT |
13876 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether more special flags are required for pthreads" >&5 |
13877 | $as_echo_n "checking whether more special flags are required for pthreads... " >&6; } | |
13878 | if ${ax_cv_PTHREAD_SPECIAL_FLAGS+:} false; then : | |
13879 | $as_echo_n "(cached) " >&6 | |
13880 | else | |
13881 | ax_cv_PTHREAD_SPECIAL_FLAGS=no | |
13882 | case $host_os in | |
13883 | solaris*) | |
13884 | ax_cv_PTHREAD_SPECIAL_FLAGS="-D_POSIX_PTHREAD_SEMANTICS" | |
13885 | ;; | |
13886 | esac | |
5e030278 | 13887 | |
05ea2a05 TT |
13888 | fi |
13889 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_SPECIAL_FLAGS" >&5 | |
13890 | $as_echo "$ax_cv_PTHREAD_SPECIAL_FLAGS" >&6; } | |
13891 | if test "x$ax_cv_PTHREAD_SPECIAL_FLAGS" != "xno" && \ | |
13892 | test "x$ax_pthread_special_flags_added" != "xyes"; then : | |
13893 | PTHREAD_CFLAGS="$ax_cv_PTHREAD_SPECIAL_FLAGS $PTHREAD_CFLAGS" | |
13894 | ax_pthread_special_flags_added=yes | |
13895 | fi | |
5e030278 | 13896 | |
05ea2a05 TT |
13897 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5 |
13898 | $as_echo_n "checking for PTHREAD_PRIO_INHERIT... " >&6; } | |
13899 | if ${ax_cv_PTHREAD_PRIO_INHERIT+:} false; then : | |
13900 | $as_echo_n "(cached) " >&6 | |
13901 | else | |
13902 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13903 | /* end confdefs.h. */ | |
13904 | #include <pthread.h> | |
13905 | int | |
13906 | main () | |
13907 | { | |
13908 | int i = PTHREAD_PRIO_INHERIT; | |
13909 | ; | |
13910 | return 0; | |
13911 | } | |
13912 | _ACEOF | |
13913 | if ac_fn_c_try_link "$LINENO"; then : | |
13914 | ax_cv_PTHREAD_PRIO_INHERIT=yes | |
13915 | else | |
13916 | ax_cv_PTHREAD_PRIO_INHERIT=no | |
13917 | fi | |
13918 | rm -f core conftest.err conftest.$ac_objext \ | |
13919 | conftest$ac_exeext conftest.$ac_ext | |
5e030278 | 13920 | |
05ea2a05 TT |
13921 | fi |
13922 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5 | |
13923 | $as_echo "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; } | |
13924 | if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes" && \ | |
13925 | test "x$ax_pthread_prio_inherit_defined" != "xyes"; then : | |
5e030278 | 13926 | |
05ea2a05 | 13927 | $as_echo "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h |
5e030278 | 13928 | |
05ea2a05 | 13929 | ax_pthread_prio_inherit_defined=yes |
5e030278 | 13930 | |
05ea2a05 | 13931 | fi |
5e030278 | 13932 | |
05ea2a05 TT |
13933 | CFLAGS="$ax_pthread_save_CFLAGS" |
13934 | LIBS="$ax_pthread_save_LIBS" | |
5e030278 | 13935 | |
05ea2a05 TT |
13936 | # More AIX lossage: compile with *_r variant |
13937 | if test "x$GCC" != "xyes"; then | |
13938 | case $host_os in | |
13939 | aix*) | |
13940 | case "x/$CC" in #( | |
13941 | x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6) : | |
13942 | #handle absolute path differently from PATH based program lookup | |
13943 | case "x$CC" in #( | |
13944 | x/*) : | |
13945 | if as_fn_executable_p ${CC}_r; then : | |
13946 | PTHREAD_CC="${CC}_r" | |
13947 | fi ;; #( | |
13948 | *) : | |
13949 | for ac_prog in ${CC}_r | |
13950 | do | |
13951 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
13952 | set dummy $ac_prog; ac_word=$2 | |
13953 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
13954 | $as_echo_n "checking for $ac_word... " >&6; } | |
13955 | if ${ac_cv_prog_PTHREAD_CC+:} false; then : | |
13956 | $as_echo_n "(cached) " >&6 | |
13957 | else | |
13958 | if test -n "$PTHREAD_CC"; then | |
13959 | ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test. | |
13960 | else | |
13961 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
13962 | for as_dir in $PATH | |
13963 | do | |
13964 | IFS=$as_save_IFS | |
13965 | test -z "$as_dir" && as_dir=. | |
13966 | for ac_exec_ext in '' $ac_executable_extensions; do | |
13967 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
13968 | ac_cv_prog_PTHREAD_CC="$ac_prog" | |
13969 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
13970 | break 2 | |
13971 | fi | |
13972 | done | |
13973 | done | |
13974 | IFS=$as_save_IFS | |
5e030278 | 13975 | |
5e030278 | 13976 | fi |
05ea2a05 TT |
13977 | fi |
13978 | PTHREAD_CC=$ac_cv_prog_PTHREAD_CC | |
13979 | if test -n "$PTHREAD_CC"; then | |
13980 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5 | |
13981 | $as_echo "$PTHREAD_CC" >&6; } | |
13982 | else | |
13983 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
13984 | $as_echo "no" >&6; } | |
13985 | fi | |
5e030278 | 13986 | |
5e030278 | 13987 | |
05ea2a05 TT |
13988 | test -n "$PTHREAD_CC" && break |
13989 | done | |
13990 | test -n "$PTHREAD_CC" || PTHREAD_CC="$CC" | |
13991 | ;; | |
13992 | esac ;; #( | |
13993 | *) : | |
13994 | ;; | |
5e030278 | 13995 | esac |
05ea2a05 TT |
13996 | ;; |
13997 | esac | |
13998 | fi | |
13999 | fi | |
5e030278 | 14000 | |
05ea2a05 | 14001 | test -n "$PTHREAD_CC" || PTHREAD_CC="$CC" |
5e030278 | 14002 | |
5e030278 | 14003 | |
5e030278 | 14004 | |
5e030278 | 14005 | |
5e030278 | 14006 | |
05ea2a05 TT |
14007 | # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: |
14008 | if test "x$ax_pthread_ok" = "xyes"; then | |
14009 | threads=yes | |
14010 | : | |
5e030278 | 14011 | else |
05ea2a05 TT |
14012 | ax_pthread_ok=no |
14013 | threads=no | |
5e030278 | 14014 | fi |
05ea2a05 TT |
14015 | ac_ext=cpp |
14016 | ac_cpp='$CXXCPP $CPPFLAGS' | |
14017 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
14018 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
14019 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
5e030278 | 14020 | |
5e030278 | 14021 | |
05ea2a05 TT |
14022 | if test "$threads" = "yes"; then |
14023 | save_LIBS="$LIBS" | |
14024 | LIBS="$PTHREAD_LIBS $LIBS" | |
14025 | save_CXXFLAGS="$CXXFLAGS" | |
14026 | CXXFLAGS="$PTHREAD_CFLAGS $save_CXXFLAGS" | |
14027 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for std::thread" >&5 | |
14028 | $as_echo_n "checking for std::thread... " >&6; } | |
14029 | if ${gdb_cv_cxx_std_thread+:} false; then : | |
14030 | $as_echo_n "(cached) " >&6 | |
14031 | else | |
14032 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5e030278 | 14033 | /* end confdefs.h. */ |
05ea2a05 TT |
14034 | #include <thread> |
14035 | void callback() { } | |
14036 | int | |
14037 | main () | |
14038 | { | |
14039 | std::thread t(callback); | |
14040 | ; | |
14041 | return 0; | |
14042 | } | |
5e030278 | 14043 | _ACEOF |
05ea2a05 TT |
14044 | if ac_fn_cxx_try_compile "$LINENO"; then : |
14045 | gdb_cv_cxx_std_thread=yes | |
14046 | else | |
14047 | gdb_cv_cxx_std_thread=no | |
5e030278 | 14048 | fi |
05ea2a05 TT |
14049 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
14050 | fi | |
14051 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_cxx_std_thread" >&5 | |
14052 | $as_echo "$gdb_cv_cxx_std_thread" >&6; } | |
5e030278 | 14053 | |
05ea2a05 TT |
14054 | # This check must be here, while LIBS includes any necessary |
14055 | # threading library. | |
14056 | for ac_func in pthread_sigmask pthread_setname_np | |
14057 | do : | |
14058 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
14059 | ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
14060 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
14061 | cat >>confdefs.h <<_ACEOF | |
14062 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
14063 | _ACEOF | |
5e030278 TT |
14064 | |
14065 | fi | |
05ea2a05 | 14066 | done |
5e030278 | 14067 | |
5e030278 | 14068 | |
05ea2a05 TT |
14069 | LIBS="$save_LIBS" |
14070 | CXXFLAGS="$save_CXXFLAGS" | |
14071 | fi | |
14072 | if test "$gdb_cv_cxx_std_thread" = "yes"; then | |
5e030278 | 14073 | |
05ea2a05 | 14074 | $as_echo "#define CXX_STD_THREAD 1" >>confdefs.h |
5e030278 | 14075 | |
05ea2a05 TT |
14076 | fi |
14077 | ac_ext=c | |
14078 | ac_cpp='$CPP $CPPFLAGS' | |
14079 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
14080 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
14081 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
5e030278 | 14082 | |
5e030278 | 14083 | |
05ea2a05 TT |
14084 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5 |
14085 | $as_echo_n "checking for sigsetjmp... " >&6; } | |
14086 | if ${gdb_cv_func_sigsetjmp+:} false; then : | |
14087 | $as_echo_n "(cached) " >&6 | |
14088 | else | |
14089 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14090 | /* end confdefs.h. */ | |
5e030278 | 14091 | |
05ea2a05 | 14092 | #include <setjmp.h> |
5e030278 | 14093 | |
05ea2a05 TT |
14094 | int |
14095 | main () | |
14096 | { | |
14097 | sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1); | |
14098 | ; | |
14099 | return 0; | |
14100 | } | |
14101 | _ACEOF | |
14102 | if ac_fn_c_try_compile "$LINENO"; then : | |
14103 | gdb_cv_func_sigsetjmp=yes | |
14104 | else | |
14105 | gdb_cv_func_sigsetjmp=no | |
14106 | fi | |
14107 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
14108 | fi | |
14109 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5 | |
14110 | $as_echo "$gdb_cv_func_sigsetjmp" >&6; } | |
14111 | if test "$gdb_cv_func_sigsetjmp" = "yes"; then | |
5e030278 | 14112 | |
05ea2a05 | 14113 | $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h |
5e030278 | 14114 | |
05ea2a05 TT |
14115 | fi |
14116 | ||
14117 | ||
14118 | # Check whether --with-intel_pt was given. | |
14119 | if test "${with_intel_pt+set}" = set; then : | |
14120 | withval=$with_intel_pt; | |
5e030278 | 14121 | else |
05ea2a05 | 14122 | with_intel_pt=auto |
5e030278 | 14123 | fi |
05ea2a05 TT |
14124 | |
14125 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use intel pt" >&5 | |
14126 | $as_echo_n "checking whether to use intel pt... " >&6; } | |
14127 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_intel_pt" >&5 | |
14128 | $as_echo "$with_intel_pt" >&6; } | |
14129 | ||
14130 | if test "${with_intel_pt}" = no; then | |
14131 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&5 | |
14132 | $as_echo "$as_me: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&2;} | |
14133 | HAVE_LIBIPT=no | |
14134 | else | |
14135 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5e030278 | 14136 | /* end confdefs.h. */ |
5e030278 | 14137 | |
05ea2a05 TT |
14138 | #include <linux/perf_event.h> |
14139 | #ifndef PERF_ATTR_SIZE_VER5 | |
14140 | # error | |
14141 | #endif | |
5e030278 | 14142 | |
05ea2a05 TT |
14143 | _ACEOF |
14144 | if ac_fn_c_try_cpp "$LINENO"; then : | |
14145 | perf_event=yes | |
14146 | else | |
14147 | perf_event=no | |
5e030278 | 14148 | fi |
05ea2a05 TT |
14149 | rm -f conftest.err conftest.i conftest.$ac_ext |
14150 | if test "$perf_event" != yes; then | |
14151 | if test "$with_intel_pt" = yes; then | |
14152 | as_fn_error $? "linux/perf_event.h missing or too old" "$LINENO" 5 | |
14153 | else | |
14154 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&5 | |
14155 | $as_echo "$as_me: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&2;} | |
14156 | fi | |
14157 | fi | |
5e030278 | 14158 | |
5e030278 | 14159 | |
5e030278 | 14160 | |
5e030278 | 14161 | |
5e030278 | 14162 | |
5e030278 | 14163 | |
5e030278 | 14164 | |
5e030278 | 14165 | |
5e030278 | 14166 | |
05ea2a05 | 14167 | use_additional=yes |
5e030278 | 14168 | |
05ea2a05 TT |
14169 | acl_save_prefix="$prefix" |
14170 | prefix="$acl_final_prefix" | |
14171 | acl_save_exec_prefix="$exec_prefix" | |
14172 | exec_prefix="$acl_final_exec_prefix" | |
5e030278 | 14173 | |
05ea2a05 TT |
14174 | eval additional_includedir=\"$includedir\" |
14175 | eval additional_libdir=\"$libdir\" | |
5e030278 | 14176 | |
05ea2a05 TT |
14177 | exec_prefix="$acl_save_exec_prefix" |
14178 | prefix="$acl_save_prefix" | |
5e030278 | 14179 | |
5e030278 | 14180 | |
05ea2a05 TT |
14181 | # Check whether --with-libipt-prefix was given. |
14182 | if test "${with_libipt_prefix+set}" = set; then : | |
14183 | withval=$with_libipt_prefix; | |
14184 | if test "X$withval" = "Xno"; then | |
14185 | use_additional=no | |
14186 | else | |
14187 | if test "X$withval" = "X"; then | |
5e030278 | 14188 | |
05ea2a05 TT |
14189 | acl_save_prefix="$prefix" |
14190 | prefix="$acl_final_prefix" | |
14191 | acl_save_exec_prefix="$exec_prefix" | |
14192 | exec_prefix="$acl_final_exec_prefix" | |
5e030278 | 14193 | |
05ea2a05 TT |
14194 | eval additional_includedir=\"$includedir\" |
14195 | eval additional_libdir=\"$libdir\" | |
5e030278 | 14196 | |
05ea2a05 TT |
14197 | exec_prefix="$acl_save_exec_prefix" |
14198 | prefix="$acl_save_prefix" | |
5e030278 | 14199 | |
05ea2a05 TT |
14200 | else |
14201 | additional_includedir="$withval/include" | |
14202 | additional_libdir="$withval/lib" | |
14203 | fi | |
14204 | fi | |
5e030278 TT |
14205 | |
14206 | fi | |
5e030278 | 14207 | |
9f1528a1 AB |
14208 | |
14209 | # Check whether --with-libipt-type was given. | |
14210 | if test "${with_libipt_type+set}" = set; then : | |
14211 | withval=$with_libipt_type; with_libipt_type=$withval | |
14212 | else | |
14213 | with_libipt_type=auto | |
14214 | fi | |
14215 | ||
14216 | lib_type=`eval echo \$with_libipt_type` | |
14217 | ||
05ea2a05 TT |
14218 | LIBIPT= |
14219 | LTLIBIPT= | |
14220 | INCIPT= | |
14221 | rpathdirs= | |
14222 | ltrpathdirs= | |
14223 | names_already_handled= | |
14224 | names_next_round='ipt ' | |
14225 | while test -n "$names_next_round"; do | |
14226 | names_this_round="$names_next_round" | |
14227 | names_next_round= | |
14228 | for name in $names_this_round; do | |
14229 | already_handled= | |
14230 | for n in $names_already_handled; do | |
14231 | if test "$n" = "$name"; then | |
14232 | already_handled=yes | |
14233 | break | |
14234 | fi | |
14235 | done | |
14236 | if test -z "$already_handled"; then | |
14237 | names_already_handled="$names_already_handled $name" | |
14238 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
14239 | eval value=\"\$HAVE_LIB$uppername\" | |
14240 | if test -n "$value"; then | |
14241 | if test "$value" = yes; then | |
14242 | eval value=\"\$LIB$uppername\" | |
14243 | test -z "$value" || LIBIPT="${LIBIPT}${LIBIPT:+ }$value" | |
14244 | eval value=\"\$LTLIB$uppername\" | |
14245 | test -z "$value" || LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$value" | |
14246 | else | |
14247 | : | |
14248 | fi | |
14249 | else | |
14250 | found_dir= | |
14251 | found_la= | |
14252 | found_so= | |
14253 | found_a= | |
14254 | if test $use_additional = yes; then | |
9f1528a1 | 14255 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
05ea2a05 TT |
14256 | found_dir="$additional_libdir" |
14257 | found_so="$additional_libdir/lib$name.$shlibext" | |
14258 | if test -f "$additional_libdir/lib$name.la"; then | |
14259 | found_la="$additional_libdir/lib$name.la" | |
14260 | fi | |
9f1528a1 | 14261 | elif test x$lib_type != xshared; then |
05ea2a05 TT |
14262 | if test -f "$additional_libdir/lib$name.$libext"; then |
14263 | found_dir="$additional_libdir" | |
14264 | found_a="$additional_libdir/lib$name.$libext" | |
14265 | if test -f "$additional_libdir/lib$name.la"; then | |
14266 | found_la="$additional_libdir/lib$name.la" | |
14267 | fi | |
14268 | fi | |
14269 | fi | |
14270 | fi | |
14271 | if test "X$found_dir" = "X"; then | |
14272 | for x in $LDFLAGS $LTLIBIPT; do | |
5e030278 | 14273 | |
05ea2a05 TT |
14274 | acl_save_prefix="$prefix" |
14275 | prefix="$acl_final_prefix" | |
14276 | acl_save_exec_prefix="$exec_prefix" | |
14277 | exec_prefix="$acl_final_exec_prefix" | |
14278 | eval x=\"$x\" | |
14279 | exec_prefix="$acl_save_exec_prefix" | |
14280 | prefix="$acl_save_prefix" | |
5e030278 | 14281 | |
05ea2a05 TT |
14282 | case "$x" in |
14283 | -L*) | |
14284 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 14285 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
05ea2a05 TT |
14286 | found_dir="$dir" |
14287 | found_so="$dir/lib$name.$shlibext" | |
14288 | if test -f "$dir/lib$name.la"; then | |
14289 | found_la="$dir/lib$name.la" | |
14290 | fi | |
9f1528a1 | 14291 | elif test x$lib_type != xshared; then |
05ea2a05 TT |
14292 | if test -f "$dir/lib$name.$libext"; then |
14293 | found_dir="$dir" | |
14294 | found_a="$dir/lib$name.$libext" | |
14295 | if test -f "$dir/lib$name.la"; then | |
14296 | found_la="$dir/lib$name.la" | |
14297 | fi | |
14298 | fi | |
14299 | fi | |
14300 | ;; | |
14301 | esac | |
14302 | if test "X$found_dir" != "X"; then | |
14303 | break | |
14304 | fi | |
14305 | done | |
14306 | fi | |
14307 | if test "X$found_dir" != "X"; then | |
14308 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$found_dir -l$name" | |
14309 | if test "X$found_so" != "X"; then | |
14310 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
14311 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
14312 | else | |
14313 | haveit= | |
14314 | for x in $ltrpathdirs; do | |
14315 | if test "X$x" = "X$found_dir"; then | |
14316 | haveit=yes | |
14317 | break | |
14318 | fi | |
14319 | done | |
14320 | if test -z "$haveit"; then | |
14321 | ltrpathdirs="$ltrpathdirs $found_dir" | |
14322 | fi | |
14323 | if test "$hardcode_direct" = yes; then | |
14324 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
14325 | else | |
14326 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
14327 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
14328 | haveit= | |
14329 | for x in $rpathdirs; do | |
14330 | if test "X$x" = "X$found_dir"; then | |
14331 | haveit=yes | |
14332 | break | |
14333 | fi | |
14334 | done | |
14335 | if test -z "$haveit"; then | |
14336 | rpathdirs="$rpathdirs $found_dir" | |
14337 | fi | |
14338 | else | |
14339 | haveit= | |
14340 | for x in $LDFLAGS $LIBIPT; do | |
5e030278 | 14341 | |
05ea2a05 TT |
14342 | acl_save_prefix="$prefix" |
14343 | prefix="$acl_final_prefix" | |
14344 | acl_save_exec_prefix="$exec_prefix" | |
14345 | exec_prefix="$acl_final_exec_prefix" | |
14346 | eval x=\"$x\" | |
14347 | exec_prefix="$acl_save_exec_prefix" | |
14348 | prefix="$acl_save_prefix" | |
5e030278 | 14349 | |
05ea2a05 TT |
14350 | if test "X$x" = "X-L$found_dir"; then |
14351 | haveit=yes | |
14352 | break | |
14353 | fi | |
14354 | done | |
14355 | if test -z "$haveit"; then | |
14356 | LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir" | |
14357 | fi | |
14358 | if test "$hardcode_minus_L" != no; then | |
14359 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
14360 | else | |
14361 | LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name" | |
14362 | fi | |
14363 | fi | |
14364 | fi | |
14365 | fi | |
14366 | else | |
14367 | if test "X$found_a" != "X"; then | |
14368 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_a" | |
14369 | else | |
14370 | LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir -l$name" | |
14371 | fi | |
14372 | fi | |
14373 | additional_includedir= | |
14374 | case "$found_dir" in | |
14375 | */lib | */lib/) | |
14376 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
14377 | additional_includedir="$basedir/include" | |
14378 | ;; | |
14379 | esac | |
14380 | if test "X$additional_includedir" != "X"; then | |
14381 | if test "X$additional_includedir" != "X/usr/include"; then | |
14382 | haveit= | |
14383 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
14384 | if test -n "$GCC"; then | |
14385 | case $host_os in | |
14386 | linux*) haveit=yes;; | |
14387 | esac | |
14388 | fi | |
14389 | fi | |
14390 | if test -z "$haveit"; then | |
14391 | for x in $CPPFLAGS $INCIPT; do | |
5e030278 | 14392 | |
05ea2a05 TT |
14393 | acl_save_prefix="$prefix" |
14394 | prefix="$acl_final_prefix" | |
14395 | acl_save_exec_prefix="$exec_prefix" | |
14396 | exec_prefix="$acl_final_exec_prefix" | |
14397 | eval x=\"$x\" | |
14398 | exec_prefix="$acl_save_exec_prefix" | |
14399 | prefix="$acl_save_prefix" | |
5e030278 | 14400 | |
05ea2a05 TT |
14401 | if test "X$x" = "X-I$additional_includedir"; then |
14402 | haveit=yes | |
14403 | break | |
14404 | fi | |
14405 | done | |
14406 | if test -z "$haveit"; then | |
14407 | if test -d "$additional_includedir"; then | |
14408 | INCIPT="${INCIPT}${INCIPT:+ }-I$additional_includedir" | |
14409 | fi | |
14410 | fi | |
14411 | fi | |
14412 | fi | |
14413 | fi | |
14414 | if test -n "$found_la"; then | |
14415 | save_libdir="$libdir" | |
14416 | case "$found_la" in | |
14417 | */* | *\\*) . "$found_la" ;; | |
14418 | *) . "./$found_la" ;; | |
14419 | esac | |
14420 | libdir="$save_libdir" | |
14421 | for dep in $dependency_libs; do | |
14422 | case "$dep" in | |
14423 | -L*) | |
14424 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
14425 | if test "X$additional_libdir" != "X/usr/lib"; then | |
14426 | haveit= | |
14427 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
14428 | if test -n "$GCC"; then | |
14429 | case $host_os in | |
14430 | linux*) haveit=yes;; | |
14431 | esac | |
14432 | fi | |
14433 | fi | |
14434 | if test -z "$haveit"; then | |
14435 | haveit= | |
14436 | for x in $LDFLAGS $LIBIPT; do | |
5e030278 | 14437 | |
05ea2a05 TT |
14438 | acl_save_prefix="$prefix" |
14439 | prefix="$acl_final_prefix" | |
14440 | acl_save_exec_prefix="$exec_prefix" | |
14441 | exec_prefix="$acl_final_exec_prefix" | |
14442 | eval x=\"$x\" | |
14443 | exec_prefix="$acl_save_exec_prefix" | |
14444 | prefix="$acl_save_prefix" | |
5e030278 | 14445 | |
05ea2a05 TT |
14446 | if test "X$x" = "X-L$additional_libdir"; then |
14447 | haveit=yes | |
14448 | break | |
14449 | fi | |
14450 | done | |
14451 | if test -z "$haveit"; then | |
14452 | if test -d "$additional_libdir"; then | |
14453 | LIBIPT="${LIBIPT}${LIBIPT:+ }-L$additional_libdir" | |
14454 | fi | |
14455 | fi | |
14456 | haveit= | |
14457 | for x in $LDFLAGS $LTLIBIPT; do | |
5e030278 | 14458 | |
05ea2a05 TT |
14459 | acl_save_prefix="$prefix" |
14460 | prefix="$acl_final_prefix" | |
14461 | acl_save_exec_prefix="$exec_prefix" | |
14462 | exec_prefix="$acl_final_exec_prefix" | |
14463 | eval x=\"$x\" | |
14464 | exec_prefix="$acl_save_exec_prefix" | |
14465 | prefix="$acl_save_prefix" | |
5e030278 | 14466 | |
05ea2a05 TT |
14467 | if test "X$x" = "X-L$additional_libdir"; then |
14468 | haveit=yes | |
14469 | break | |
14470 | fi | |
14471 | done | |
14472 | if test -z "$haveit"; then | |
14473 | if test -d "$additional_libdir"; then | |
14474 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$additional_libdir" | |
14475 | fi | |
14476 | fi | |
14477 | fi | |
14478 | fi | |
14479 | ;; | |
14480 | -R*) | |
14481 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
14482 | if test "$enable_rpath" != no; then | |
14483 | haveit= | |
14484 | for x in $rpathdirs; do | |
14485 | if test "X$x" = "X$dir"; then | |
14486 | haveit=yes | |
14487 | break | |
14488 | fi | |
14489 | done | |
14490 | if test -z "$haveit"; then | |
14491 | rpathdirs="$rpathdirs $dir" | |
14492 | fi | |
14493 | haveit= | |
14494 | for x in $ltrpathdirs; do | |
14495 | if test "X$x" = "X$dir"; then | |
14496 | haveit=yes | |
14497 | break | |
14498 | fi | |
14499 | done | |
14500 | if test -z "$haveit"; then | |
14501 | ltrpathdirs="$ltrpathdirs $dir" | |
14502 | fi | |
14503 | fi | |
14504 | ;; | |
14505 | -l*) | |
14506 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
14507 | ;; | |
14508 | *.la) | |
14509 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
14510 | ;; | |
14511 | *) | |
14512 | LIBIPT="${LIBIPT}${LIBIPT:+ }$dep" | |
14513 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$dep" | |
14514 | ;; | |
14515 | esac | |
14516 | done | |
14517 | fi | |
14518 | else | |
9f1528a1 AB |
14519 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
14520 | LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name" | |
14521 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-l$name" | |
14522 | else | |
14523 | LIBIPT="${LIBIPT}${LIBIPT:+ }-l:lib$name.$libext" | |
14524 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-l:lib$name.$libext" | |
14525 | fi | |
05ea2a05 | 14526 | fi |
5e030278 | 14527 | fi |
05ea2a05 TT |
14528 | fi |
14529 | done | |
14530 | done | |
14531 | if test "X$rpathdirs" != "X"; then | |
14532 | if test -n "$hardcode_libdir_separator"; then | |
14533 | alldirs= | |
14534 | for found_dir in $rpathdirs; do | |
14535 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
14536 | done | |
14537 | acl_save_libdir="$libdir" | |
14538 | libdir="$alldirs" | |
14539 | eval flag=\"$hardcode_libdir_flag_spec\" | |
14540 | libdir="$acl_save_libdir" | |
14541 | LIBIPT="${LIBIPT}${LIBIPT:+ }$flag" | |
14542 | else | |
14543 | for found_dir in $rpathdirs; do | |
14544 | acl_save_libdir="$libdir" | |
14545 | libdir="$found_dir" | |
14546 | eval flag=\"$hardcode_libdir_flag_spec\" | |
14547 | libdir="$acl_save_libdir" | |
14548 | LIBIPT="${LIBIPT}${LIBIPT:+ }$flag" | |
14549 | done | |
14550 | fi | |
14551 | fi | |
14552 | if test "X$ltrpathdirs" != "X"; then | |
14553 | for found_dir in $ltrpathdirs; do | |
14554 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-R$found_dir" | |
14555 | done | |
14556 | fi | |
5e030278 TT |
14557 | |
14558 | ||
05ea2a05 | 14559 | ac_save_CPPFLAGS="$CPPFLAGS" |
5e030278 | 14560 | |
05ea2a05 TT |
14561 | for element in $INCIPT; do |
14562 | haveit= | |
14563 | for x in $CPPFLAGS; do | |
5e030278 | 14564 | |
05ea2a05 TT |
14565 | acl_save_prefix="$prefix" |
14566 | prefix="$acl_final_prefix" | |
14567 | acl_save_exec_prefix="$exec_prefix" | |
14568 | exec_prefix="$acl_final_exec_prefix" | |
14569 | eval x=\"$x\" | |
14570 | exec_prefix="$acl_save_exec_prefix" | |
14571 | prefix="$acl_save_prefix" | |
5e030278 | 14572 | |
05ea2a05 TT |
14573 | if test "X$x" = "X$element"; then |
14574 | haveit=yes | |
14575 | break | |
14576 | fi | |
14577 | done | |
14578 | if test -z "$haveit"; then | |
14579 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
14580 | fi | |
14581 | done | |
5e030278 TT |
14582 | |
14583 | ||
05ea2a05 TT |
14584 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libipt" >&5 |
14585 | $as_echo_n "checking for libipt... " >&6; } | |
14586 | if ${ac_cv_libipt+:} false; then : | |
5e030278 TT |
14587 | $as_echo_n "(cached) " >&6 |
14588 | else | |
05ea2a05 TT |
14589 | |
14590 | ac_save_LIBS="$LIBS" | |
14591 | LIBS="$LIBS $LIBIPT" | |
14592 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5e030278 | 14593 | /* end confdefs.h. */ |
05ea2a05 | 14594 | #include "intel-pt.h" |
5e030278 TT |
14595 | int |
14596 | main () | |
14597 | { | |
05ea2a05 | 14598 | pt_insn_alloc_decoder (0); |
5e030278 TT |
14599 | ; |
14600 | return 0; | |
14601 | } | |
14602 | _ACEOF | |
05ea2a05 TT |
14603 | if ac_fn_c_try_link "$LINENO"; then : |
14604 | ac_cv_libipt=yes | |
5e030278 | 14605 | else |
05ea2a05 | 14606 | ac_cv_libipt=no |
5e030278 | 14607 | fi |
05ea2a05 TT |
14608 | rm -f core conftest.err conftest.$ac_objext \ |
14609 | conftest$ac_exeext conftest.$ac_ext | |
14610 | LIBS="$ac_save_LIBS" | |
14611 | ||
5e030278 | 14612 | fi |
05ea2a05 TT |
14613 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libipt" >&5 |
14614 | $as_echo "$ac_cv_libipt" >&6; } | |
14615 | if test "$ac_cv_libipt" = yes; then | |
14616 | HAVE_LIBIPT=yes | |
21987b9c | 14617 | |
05ea2a05 TT |
14618 | $as_echo "#define HAVE_LIBIPT 1" >>confdefs.h |
14619 | ||
14620 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libipt" >&5 | |
14621 | $as_echo_n "checking how to link with libipt... " >&6; } | |
14622 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBIPT" >&5 | |
14623 | $as_echo "$LIBIPT" >&6; } | |
14624 | else | |
14625 | HAVE_LIBIPT=no | |
14626 | CPPFLAGS="$ac_save_CPPFLAGS" | |
14627 | LIBIPT= | |
14628 | LTLIBIPT= | |
14629 | fi | |
14630 | ||
14631 | ||
14632 | ||
14633 | ||
14634 | ||
14635 | ||
14636 | if test "$HAVE_LIBIPT" != yes; then | |
14637 | if test "$with_intel_pt" = yes; then | |
14638 | as_fn_error $? "libipt is missing or unusable" "$LINENO" 5 | |
14639 | else | |
14640 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libipt is missing or unusable; some features may be unavailable." >&5 | |
14641 | $as_echo "$as_me: WARNING: libipt is missing or unusable; some features may be unavailable." >&2;} | |
14642 | fi | |
14643 | else | |
14644 | save_LIBS=$LIBS | |
14645 | LIBS="$LIBS $LIBIPT" | |
14646 | for ac_func in pt_insn_event | |
21987b9c | 14647 | do : |
05ea2a05 TT |
14648 | ac_fn_c_check_func "$LINENO" "pt_insn_event" "ac_cv_func_pt_insn_event" |
14649 | if test "x$ac_cv_func_pt_insn_event" = xyes; then : | |
21987b9c | 14650 | cat >>confdefs.h <<_ACEOF |
05ea2a05 | 14651 | #define HAVE_PT_INSN_EVENT 1 |
21987b9c TT |
14652 | _ACEOF |
14653 | ||
14654 | fi | |
14655 | done | |
14656 | ||
05ea2a05 TT |
14657 | ac_fn_c_check_member "$LINENO" "struct pt_insn" "enabled" "ac_cv_member_struct_pt_insn_enabled" "#include <intel-pt.h> |
14658 | " | |
14659 | if test "x$ac_cv_member_struct_pt_insn_enabled" = xyes; then : | |
21987b9c | 14660 | |
05ea2a05 TT |
14661 | cat >>confdefs.h <<_ACEOF |
14662 | #define HAVE_STRUCT_PT_INSN_ENABLED 1 | |
14663 | _ACEOF | |
5e030278 | 14664 | |
5e030278 | 14665 | |
05ea2a05 TT |
14666 | fi |
14667 | ac_fn_c_check_member "$LINENO" "struct pt_insn" "resynced" "ac_cv_member_struct_pt_insn_resynced" "#include <intel-pt.h> | |
14668 | " | |
14669 | if test "x$ac_cv_member_struct_pt_insn_resynced" = xyes; then : | |
14670 | ||
14671 | cat >>confdefs.h <<_ACEOF | |
14672 | #define HAVE_STRUCT_PT_INSN_RESYNCED 1 | |
14673 | _ACEOF | |
5e030278 TT |
14674 | |
14675 | ||
05ea2a05 TT |
14676 | fi |
14677 | ||
14678 | LIBS=$save_LIBS | |
14679 | fi | |
14680 | fi | |
14681 | ||
14682 | if test "$ac_cv_header_sys_procfs_h" = yes; then | |
14683 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5 | |
14684 | $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; } | |
14685 | if ${bfd_cv_have_sys_procfs_type_gregset_t+:} false; then : | |
e9bcb658 GB |
14686 | $as_echo_n "(cached) " >&6 |
14687 | else | |
14688 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14689 | /* end confdefs.h. */ | |
14690 | ||
05ea2a05 TT |
14691 | #define _SYSCALL32 |
14692 | /* Needed for new procfs interface on sparc-solaris. */ | |
14693 | #define _STRUCTURED_PROC 1 | |
14694 | #include <sys/procfs.h> | |
e9bcb658 GB |
14695 | int |
14696 | main () | |
14697 | { | |
05ea2a05 | 14698 | gregset_t avar |
e9bcb658 GB |
14699 | ; |
14700 | return 0; | |
14701 | } | |
14702 | _ACEOF | |
14703 | if ac_fn_c_try_compile "$LINENO"; then : | |
05ea2a05 | 14704 | bfd_cv_have_sys_procfs_type_gregset_t=yes |
e9bcb658 | 14705 | else |
05ea2a05 | 14706 | bfd_cv_have_sys_procfs_type_gregset_t=no |
54019719 PA |
14707 | |
14708 | fi | |
05ea2a05 | 14709 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
06825bd1 | 14710 | fi |
06825bd1 | 14711 | |
05ea2a05 | 14712 | if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then |
a3828db0 | 14713 | |
05ea2a05 | 14714 | $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h |
06825bd1 | 14715 | |
05ea2a05 TT |
14716 | fi |
14717 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5 | |
14718 | $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; } | |
14719 | ||
14720 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5 | |
14721 | $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; } | |
14722 | if ${bfd_cv_have_sys_procfs_type_fpregset_t+:} false; then : | |
81ecdfbb | 14723 | $as_echo_n "(cached) " >&6 |
bec39cab | 14724 | else |
81ecdfbb | 14725 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14726 | /* end confdefs.h. */ |
05ea2a05 TT |
14727 | |
14728 | #define _SYSCALL32 | |
14729 | /* Needed for new procfs interface on sparc-solaris. */ | |
14730 | #define _STRUCTURED_PROC 1 | |
14731 | #include <sys/procfs.h> | |
bec39cab AC |
14732 | int |
14733 | main () | |
14734 | { | |
05ea2a05 | 14735 | fpregset_t avar |
064ef605 DJ |
14736 | ; |
14737 | return 0; | |
14738 | } | |
14739 | _ACEOF | |
9b30624b | 14740 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 TT |
14741 | bfd_cv_have_sys_procfs_type_fpregset_t=yes |
14742 | else | |
14743 | bfd_cv_have_sys_procfs_type_fpregset_t=no | |
14744 | ||
14745 | fi | |
14746 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
14747 | fi | |
14748 | ||
14749 | if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then | |
14750 | ||
14751 | $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h | |
14752 | ||
14753 | fi | |
14754 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5 | |
14755 | $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; } | |
14756 | ||
14757 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5 | |
14758 | $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; } | |
14759 | if ${bfd_cv_have_sys_procfs_type_prgregset_t+:} false; then : | |
14760 | $as_echo_n "(cached) " >&6 | |
064ef605 | 14761 | else |
81ecdfbb | 14762 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
064ef605 | 14763 | /* end confdefs.h. */ |
05ea2a05 TT |
14764 | |
14765 | #define _SYSCALL32 | |
14766 | /* Needed for new procfs interface on sparc-solaris. */ | |
14767 | #define _STRUCTURED_PROC 1 | |
14768 | #include <sys/procfs.h> | |
064ef605 DJ |
14769 | int |
14770 | main () | |
14771 | { | |
05ea2a05 | 14772 | prgregset_t avar |
bec39cab AC |
14773 | ; |
14774 | return 0; | |
14775 | } | |
14776 | _ACEOF | |
9b30624b | 14777 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 14778 | bfd_cv_have_sys_procfs_type_prgregset_t=yes |
70f9f479 | 14779 | else |
05ea2a05 TT |
14780 | bfd_cv_have_sys_procfs_type_prgregset_t=no |
14781 | ||
70f9f479 | 14782 | fi |
81ecdfbb | 14783 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
064ef605 | 14784 | fi |
bec39cab | 14785 | |
05ea2a05 | 14786 | if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then |
70f9f479 | 14787 | |
05ea2a05 TT |
14788 | $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h |
14789 | ||
14790 | fi | |
14791 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5 | |
14792 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; } | |
14793 | ||
14794 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5 | |
14795 | $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; } | |
14796 | if ${bfd_cv_have_sys_procfs_type_prfpregset_t+:} false; then : | |
81ecdfbb | 14797 | $as_echo_n "(cached) " >&6 |
bec39cab | 14798 | else |
81ecdfbb | 14799 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
064ef605 | 14800 | /* end confdefs.h. */ |
05ea2a05 TT |
14801 | |
14802 | #define _SYSCALL32 | |
14803 | /* Needed for new procfs interface on sparc-solaris. */ | |
14804 | #define _STRUCTURED_PROC 1 | |
14805 | #include <sys/procfs.h> | |
064ef605 DJ |
14806 | int |
14807 | main () | |
14808 | { | |
05ea2a05 | 14809 | prfpregset_t avar |
064ef605 DJ |
14810 | ; |
14811 | return 0; | |
14812 | } | |
14813 | _ACEOF | |
9b30624b | 14814 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 14815 | bfd_cv_have_sys_procfs_type_prfpregset_t=yes |
064ef605 | 14816 | else |
05ea2a05 | 14817 | bfd_cv_have_sys_procfs_type_prfpregset_t=no |
064ef605 | 14818 | |
5c7f2947 | 14819 | fi |
81ecdfbb | 14820 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
05ea2a05 TT |
14821 | fi |
14822 | ||
14823 | if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then | |
14824 | ||
14825 | $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h | |
14826 | ||
14827 | fi | |
14828 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5 | |
14829 | $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; } | |
14830 | ||
14831 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5 | |
14832 | $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; } | |
14833 | if ${bfd_cv_have_sys_procfs_type_prgregset32_t+:} false; then : | |
14834 | $as_echo_n "(cached) " >&6 | |
14835 | else | |
14836 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 14837 | /* end confdefs.h. */ |
05ea2a05 TT |
14838 | |
14839 | #define _SYSCALL32 | |
14840 | /* Needed for new procfs interface on sparc-solaris. */ | |
14841 | #define _STRUCTURED_PROC 1 | |
14842 | #include <sys/procfs.h> | |
bec39cab AC |
14843 | int |
14844 | main () | |
14845 | { | |
05ea2a05 | 14846 | prgregset32_t avar |
bec39cab AC |
14847 | ; |
14848 | return 0; | |
14849 | } | |
14850 | _ACEOF | |
9b30624b | 14851 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 TT |
14852 | bfd_cv_have_sys_procfs_type_prgregset32_t=yes |
14853 | else | |
14854 | bfd_cv_have_sys_procfs_type_prgregset32_t=no | |
a3828db0 | 14855 | |
064ef605 | 14856 | fi |
81ecdfbb | 14857 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
78434e59 | 14858 | fi |
96d7229d | 14859 | |
05ea2a05 | 14860 | if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then |
78434e59 | 14861 | |
05ea2a05 | 14862 | $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h |
78434e59 | 14863 | |
05ea2a05 TT |
14864 | fi |
14865 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5 | |
14866 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; } | |
54019719 | 14867 | |
05ea2a05 TT |
14868 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5 |
14869 | $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; } | |
14870 | if ${bfd_cv_have_sys_procfs_type_lwpid_t+:} false; then : | |
81ecdfbb | 14871 | $as_echo_n "(cached) " >&6 |
bec39cab | 14872 | else |
81ecdfbb | 14873 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14874 | /* end confdefs.h. */ |
05ea2a05 TT |
14875 | |
14876 | #define _SYSCALL32 | |
14877 | /* Needed for new procfs interface on sparc-solaris. */ | |
14878 | #define _STRUCTURED_PROC 1 | |
14879 | #include <sys/procfs.h> | |
bec39cab AC |
14880 | int |
14881 | main () | |
14882 | { | |
05ea2a05 | 14883 | lwpid_t avar |
bec39cab AC |
14884 | ; |
14885 | return 0; | |
14886 | } | |
14887 | _ACEOF | |
05ea2a05 TT |
14888 | if ac_fn_c_try_compile "$LINENO"; then : |
14889 | bfd_cv_have_sys_procfs_type_lwpid_t=yes | |
c906108c | 14890 | else |
05ea2a05 TT |
14891 | bfd_cv_have_sys_procfs_type_lwpid_t=no |
14892 | ||
c906108c | 14893 | fi |
05ea2a05 | 14894 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 14895 | fi |
81ecdfbb | 14896 | |
05ea2a05 | 14897 | if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then |
a3828db0 | 14898 | |
05ea2a05 | 14899 | $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h |
97bf5e38 | 14900 | |
05ea2a05 TT |
14901 | fi |
14902 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5 | |
14903 | $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; } | |
a3828db0 | 14904 | |
05ea2a05 TT |
14905 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5 |
14906 | $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; } | |
14907 | if ${bfd_cv_have_sys_procfs_type_psaddr_t+:} false; then : | |
81ecdfbb | 14908 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 14909 | else |
81ecdfbb | 14910 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14911 | /* end confdefs.h. */ |
a3828db0 | 14912 | |
05ea2a05 TT |
14913 | #define _SYSCALL32 |
14914 | /* Needed for new procfs interface on sparc-solaris. */ | |
14915 | #define _STRUCTURED_PROC 1 | |
14916 | #include <sys/procfs.h> | |
bec39cab AC |
14917 | int |
14918 | main () | |
14919 | { | |
05ea2a05 | 14920 | psaddr_t avar |
bec39cab AC |
14921 | ; |
14922 | return 0; | |
14923 | } | |
14924 | _ACEOF | |
81ecdfbb | 14925 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 14926 | bfd_cv_have_sys_procfs_type_psaddr_t=yes |
c906108c | 14927 | else |
05ea2a05 TT |
14928 | bfd_cv_have_sys_procfs_type_psaddr_t=no |
14929 | ||
c906108c | 14930 | fi |
81ecdfbb | 14931 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 14932 | fi |
c3f6f71d | 14933 | |
05ea2a05 | 14934 | if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then |
c906108c | 14935 | |
05ea2a05 | 14936 | $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h |
db1ff28b | 14937 | |
05ea2a05 TT |
14938 | fi |
14939 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5 | |
14940 | $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; } | |
14941 | ||
14942 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_fpregset_t in sys/procfs.h" >&5 | |
14943 | $as_echo_n "checking for elf_fpregset_t in sys/procfs.h... " >&6; } | |
14944 | if ${bfd_cv_have_sys_procfs_type_elf_fpregset_t+:} false; then : | |
db1ff28b JK |
14945 | $as_echo_n "(cached) " >&6 |
14946 | else | |
14947 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14948 | /* end confdefs.h. */ | |
05ea2a05 TT |
14949 | |
14950 | #define _SYSCALL32 | |
14951 | /* Needed for new procfs interface on sparc-solaris. */ | |
14952 | #define _STRUCTURED_PROC 1 | |
14953 | #include <sys/procfs.h> | |
db1ff28b JK |
14954 | int |
14955 | main () | |
14956 | { | |
05ea2a05 | 14957 | elf_fpregset_t avar |
db1ff28b JK |
14958 | ; |
14959 | return 0; | |
14960 | } | |
14961 | _ACEOF | |
14962 | if ac_fn_c_try_compile "$LINENO"; then : | |
05ea2a05 | 14963 | bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes |
db1ff28b | 14964 | else |
05ea2a05 TT |
14965 | bfd_cv_have_sys_procfs_type_elf_fpregset_t=no |
14966 | ||
db1ff28b JK |
14967 | fi |
14968 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
14969 | fi | |
db1ff28b | 14970 | |
05ea2a05 | 14971 | if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then |
db1ff28b | 14972 | |
05ea2a05 | 14973 | $as_echo "#define HAVE_ELF_FPREGSET_T 1" >>confdefs.h |
db1ff28b | 14974 | |
05ea2a05 TT |
14975 | fi |
14976 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5 | |
14977 | $as_echo "$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; } | |
db1ff28b | 14978 | |
05ea2a05 TT |
14979 | fi |
14980 | ||
14981 | ||
14982 | # Check the return and argument types of ptrace. | |
14983 | ||
14984 | ||
14985 | for ac_header in sys/ptrace.h ptrace.h | |
14986 | do : | |
14987 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
14988 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
14989 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
14990 | cat >>confdefs.h <<_ACEOF | |
14991 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
14992 | _ACEOF | |
db1ff28b JK |
14993 | |
14994 | fi | |
14995 | ||
05ea2a05 TT |
14996 | done |
14997 | ||
81ecdfbb | 14998 | |
05ea2a05 TT |
14999 | gdb_ptrace_headers=' |
15000 | #include <sys/types.h> | |
15001 | #if HAVE_SYS_PTRACE_H | |
15002 | # include <sys/ptrace.h> | |
15003 | #endif | |
15004 | #if HAVE_UNISTD_H | |
15005 | # include <unistd.h> | |
15006 | #endif | |
15007 | ' | |
5c45e068 | 15008 | |
05ea2a05 TT |
15009 | # Check return type. Varargs (used on GNU/Linux) conflict with the |
15010 | # empty argument list, so check for that explicitly. | |
15011 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5 | |
15012 | $as_echo_n "checking return type of ptrace... " >&6; } | |
15013 | if ${gdb_cv_func_ptrace_ret+:} false; then : | |
81ecdfbb | 15014 | $as_echo_n "(cached) " >&6 |
bec39cab | 15015 | else |
81ecdfbb | 15016 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15017 | /* end confdefs.h. */ |
05ea2a05 | 15018 | $gdb_ptrace_headers |
bec39cab AC |
15019 | int |
15020 | main () | |
15021 | { | |
05ea2a05 | 15022 | extern long ptrace (enum __ptrace_request, ...); |
bec39cab AC |
15023 | ; |
15024 | return 0; | |
15025 | } | |
15026 | _ACEOF | |
81ecdfbb | 15027 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15028 | gdb_cv_func_ptrace_ret='long' |
bec39cab | 15029 | else |
81ecdfbb | 15030 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15031 | /* end confdefs.h. */ |
05ea2a05 | 15032 | $gdb_ptrace_headers |
bec39cab AC |
15033 | int |
15034 | main () | |
15035 | { | |
05ea2a05 | 15036 | extern int ptrace (); |
bec39cab AC |
15037 | ; |
15038 | return 0; | |
15039 | } | |
15040 | _ACEOF | |
81ecdfbb | 15041 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15042 | gdb_cv_func_ptrace_ret='int' |
27ca5dad | 15043 | else |
05ea2a05 | 15044 | gdb_cv_func_ptrace_ret='long' |
27ca5dad | 15045 | fi |
81ecdfbb | 15046 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
27ca5dad | 15047 | fi |
05ea2a05 | 15048 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
27ca5dad | 15049 | fi |
05ea2a05 TT |
15050 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5 |
15051 | $as_echo "$gdb_cv_func_ptrace_ret" >&6; } | |
5c45e068 MK |
15052 | |
15053 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 | 15054 | #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret |
bec39cab | 15055 | _ACEOF |
3862412b | 15056 | |
05ea2a05 TT |
15057 | # Check argument types. |
15058 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5 | |
15059 | $as_echo_n "checking types of arguments for ptrace... " >&6; } | |
15060 | if ${gdb_cv_func_ptrace_args+:} false; then : | |
15061 | $as_echo_n "(cached) " >&6 | |
15062 | else | |
5c45e068 | 15063 | |
05ea2a05 TT |
15064 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
15065 | /* end confdefs.h. */ | |
15066 | $gdb_ptrace_headers | |
15067 | int | |
15068 | main () | |
15069 | { | |
15070 | extern long ptrace (enum __ptrace_request, ...); | |
15071 | ; | |
15072 | return 0; | |
15073 | } | |
bec39cab | 15074 | _ACEOF |
05ea2a05 TT |
15075 | if ac_fn_c_try_compile "$LINENO"; then : |
15076 | gdb_cv_func_ptrace_args='enum __ptrace_request,int,long,long' | |
15077 | else | |
15078 | ||
15079 | for gdb_arg1 in 'int' 'long'; do | |
15080 | for gdb_arg2 in 'pid_t' 'int' 'long'; do | |
15081 | for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do | |
15082 | for gdb_arg4 in 'int' 'long' 'void *'; do | |
15083 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15084 | /* end confdefs.h. */ | |
15085 | $gdb_ptrace_headers | |
15086 | int | |
15087 | main () | |
15088 | { | |
3862412b | 15089 | |
05ea2a05 TT |
15090 | extern $gdb_cv_func_ptrace_ret |
15091 | ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4); | |
5c45e068 | 15092 | |
05ea2a05 TT |
15093 | ; |
15094 | return 0; | |
15095 | } | |
15096 | _ACEOF | |
15097 | if ac_fn_c_try_compile "$LINENO"; then : | |
15098 | gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4"; | |
15099 | break 4; | |
97bf5e38 | 15100 | fi |
05ea2a05 TT |
15101 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
15102 | for gdb_arg5 in 'int *' 'int' 'long'; do | |
15103 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15104 | /* end confdefs.h. */ | |
15105 | $gdb_ptrace_headers | |
15106 | int | |
15107 | main () | |
15108 | { | |
3862412b | 15109 | |
05ea2a05 TT |
15110 | extern $gdb_cv_func_ptrace_ret |
15111 | ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5); | |
5c45e068 | 15112 | |
05ea2a05 TT |
15113 | ; |
15114 | return 0; | |
15115 | } | |
6fea9e18 | 15116 | _ACEOF |
05ea2a05 | 15117 | if ac_fn_c_try_compile "$LINENO"; then : |
6fea9e18 | 15118 | |
05ea2a05 TT |
15119 | gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5"; |
15120 | break 5; | |
15121 | fi | |
15122 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
15123 | done | |
15124 | done | |
15125 | done | |
15126 | done | |
15127 | done | |
15128 | # Provide a safe default value. | |
15129 | : ${gdb_cv_func_ptrace_args='int,int,long,long'} | |
6fea9e18 L |
15130 | |
15131 | fi | |
05ea2a05 TT |
15132 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
15133 | fi | |
15134 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5 | |
15135 | $as_echo "$gdb_cv_func_ptrace_args" >&6; } | |
15136 | ac_save_IFS=$IFS; IFS=',' | |
15137 | set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'` | |
15138 | IFS=$ac_save_IFS | |
15139 | shift | |
6fea9e18 L |
15140 | |
15141 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 | 15142 | #define PTRACE_TYPE_ARG1 $1 |
6fea9e18 L |
15143 | _ACEOF |
15144 | ||
15145 | ||
05ea2a05 TT |
15146 | cat >>confdefs.h <<_ACEOF |
15147 | #define PTRACE_TYPE_ARG3 $3 | |
bec39cab | 15148 | _ACEOF |
451928c5 | 15149 | |
60ca704f | 15150 | |
05ea2a05 TT |
15151 | cat >>confdefs.h <<_ACEOF |
15152 | #define PTRACE_TYPE_ARG4 $4 | |
15153 | _ACEOF | |
15154 | ||
15155 | if test -n "$5"; then | |
15156 | ||
15157 | cat >>confdefs.h <<_ACEOF | |
15158 | #define PTRACE_TYPE_ARG5 $5 | |
15159 | _ACEOF | |
451928c5 | 15160 | |
97bf5e38 | 15161 | fi |
451928c5 | 15162 | |
05ea2a05 TT |
15163 | |
15164 | if test "$cross_compiling" = no; then | |
15165 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 | |
15166 | $as_echo_n "checking whether setpgrp takes no argument... " >&6; } | |
15167 | if ${ac_cv_func_setpgrp_void+:} false; then : | |
81ecdfbb | 15168 | $as_echo_n "(cached) " >&6 |
05ea2a05 TT |
15169 | else |
15170 | if test "$cross_compiling" = yes; then : | |
15171 | as_fn_error $? "cannot check setpgrp when cross compiling" "$LINENO" 5 | |
451928c5 | 15172 | else |
81ecdfbb | 15173 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15174 | /* end confdefs.h. */ |
05ea2a05 | 15175 | $ac_includes_default |
bec39cab AC |
15176 | int |
15177 | main () | |
15178 | { | |
05ea2a05 TT |
15179 | /* If this system has a BSD-style setpgrp which takes arguments, |
15180 | setpgrp(1, 1) will fail with ESRCH and return -1, in that case | |
15181 | exit successfully. */ | |
15182 | return setpgrp (1,1) != -1; | |
bec39cab AC |
15183 | ; |
15184 | return 0; | |
15185 | } | |
15186 | _ACEOF | |
05ea2a05 TT |
15187 | if ac_fn_c_try_run "$LINENO"; then : |
15188 | ac_cv_func_setpgrp_void=no | |
451928c5 | 15189 | else |
05ea2a05 | 15190 | ac_cv_func_setpgrp_void=yes |
451928c5 | 15191 | fi |
05ea2a05 TT |
15192 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
15193 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
451928c5 AC |
15194 | fi |
15195 | ||
05ea2a05 TT |
15196 | fi |
15197 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 | |
15198 | $as_echo "$ac_cv_func_setpgrp_void" >&6; } | |
15199 | if test $ac_cv_func_setpgrp_void = yes; then | |
60ca704f | 15200 | |
05ea2a05 | 15201 | $as_echo "#define SETPGRP_VOID 1" >>confdefs.h |
451928c5 | 15202 | |
97bf5e38 | 15203 | fi |
451928c5 | 15204 | |
05ea2a05 TT |
15205 | else |
15206 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 | |
15207 | $as_echo_n "checking whether setpgrp takes no argument... " >&6; } | |
15208 | if ${ac_cv_func_setpgrp_void+:} false; then : | |
81ecdfbb | 15209 | $as_echo_n "(cached) " >&6 |
3862412b | 15210 | else |
81ecdfbb | 15211 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15212 | /* end confdefs.h. */ |
05ea2a05 TT |
15213 | |
15214 | #include <unistd.h> | |
15215 | ||
bec39cab AC |
15216 | int |
15217 | main () | |
15218 | { | |
05ea2a05 TT |
15219 | |
15220 | if (setpgrp(1,1) == -1) | |
15221 | exit (0); | |
15222 | else | |
15223 | exit (1); | |
15224 | ||
bec39cab AC |
15225 | ; |
15226 | return 0; | |
15227 | } | |
15228 | _ACEOF | |
81ecdfbb | 15229 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15230 | ac_cv_func_setpgrp_void=no |
3862412b | 15231 | else |
05ea2a05 | 15232 | ac_cv_func_setpgrp_void=yes |
3862412b | 15233 | fi |
81ecdfbb | 15234 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3862412b | 15235 | fi |
05ea2a05 TT |
15236 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 |
15237 | $as_echo "$ac_cv_func_setpgrp_void" >&6; } | |
15238 | if test "$ac_cv_func_setpgrp_void" = yes; then | |
15239 | $as_echo "#define SETPGRP_VOID 1" >>confdefs.h | |
3862412b | 15240 | |
05ea2a05 | 15241 | fi |
97bf5e38 | 15242 | fi |
3862412b | 15243 | |
05ea2a05 TT |
15244 | # Assume we'll default to using the included libiberty regex. |
15245 | gdb_use_included_regex=yes | |
15246 | ||
15247 | # However, if the system regex is GNU regex, then default to *not* | |
15248 | # using the included regex. | |
15249 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5 | |
15250 | $as_echo_n "checking for GNU regex... " >&6; } | |
15251 | if ${gdb_cv_have_gnu_regex+:} false; then : | |
81ecdfbb | 15252 | $as_echo_n "(cached) " >&6 |
3862412b | 15253 | else |
81ecdfbb | 15254 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15255 | /* end confdefs.h. */ |
05ea2a05 | 15256 | #include <gnu-versions.h> |
bec39cab AC |
15257 | int |
15258 | main () | |
15259 | { | |
05ea2a05 TT |
15260 | #define REGEX_INTERFACE_VERSION 1 |
15261 | #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION | |
15262 | # error "Version mismatch" | |
15263 | #endif | |
bec39cab AC |
15264 | ; |
15265 | return 0; | |
15266 | } | |
15267 | _ACEOF | |
81ecdfbb | 15268 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15269 | gdb_cv_have_gnu_regex=yes |
3862412b | 15270 | else |
05ea2a05 | 15271 | gdb_cv_have_gnu_regex=no |
3862412b | 15272 | fi |
81ecdfbb | 15273 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3862412b | 15274 | fi |
05ea2a05 TT |
15275 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5 |
15276 | $as_echo "$gdb_cv_have_gnu_regex" >&6; } | |
15277 | if test "$gdb_cv_have_gnu_regex" = yes; then | |
15278 | gdb_use_included_regex=no | |
15279 | fi | |
3862412b | 15280 | |
3862412b | 15281 | |
05ea2a05 TT |
15282 | # Check whether --with-included-regex was given. |
15283 | if test "${with_included_regex+set}" = set; then : | |
15284 | withval=$with_included_regex; gdb_with_regex=$withval | |
15285 | else | |
15286 | gdb_with_regex=$gdb_use_included_regex | |
97bf5e38 | 15287 | fi |
3862412b | 15288 | |
05ea2a05 | 15289 | if test "$gdb_with_regex" = yes; then |
6e9567fe | 15290 | |
05ea2a05 | 15291 | $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h |
6e9567fe JB |
15292 | |
15293 | fi | |
15294 | ||
05ea2a05 TT |
15295 | # Check if <sys/proc.h> defines `struct thread' with a td_pcb member. |
15296 | ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h> | |
15297 | #include <sys/proc.h> | |
6e9567fe | 15298 | |
e6cdd38e | 15299 | " |
05ea2a05 | 15300 | if test "x$ac_cv_member_struct_thread_td_pcb" = xyes; then : |
e6cdd38e JB |
15301 | |
15302 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 | 15303 | #define HAVE_STRUCT_THREAD_TD_PCB 1 |
e6cdd38e JB |
15304 | _ACEOF |
15305 | ||
15306 | ||
15307 | fi | |
15308 | ||
6e9567fe | 15309 | |
05ea2a05 TT |
15310 | # See if <sys/lwp.h> defines `struct lwp`. |
15311 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5 | |
15312 | $as_echo_n "checking for struct lwp... " >&6; } | |
15313 | if ${gdb_cv_struct_lwp+:} false; then : | |
81ecdfbb | 15314 | $as_echo_n "(cached) " >&6 |
596c9d4b | 15315 | else |
81ecdfbb | 15316 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15317 | /* end confdefs.h. */ |
05ea2a05 TT |
15318 | #include <sys/param.h> |
15319 | #define _KMEMUSER | |
15320 | #include <sys/lwp.h> | |
bec39cab AC |
15321 | int |
15322 | main () | |
15323 | { | |
05ea2a05 | 15324 | struct lwp l; |
bec39cab AC |
15325 | ; |
15326 | return 0; | |
15327 | } | |
15328 | _ACEOF | |
81ecdfbb | 15329 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15330 | gdb_cv_struct_lwp=yes |
596c9d4b | 15331 | else |
05ea2a05 | 15332 | gdb_cv_struct_lwp=no |
596c9d4b | 15333 | fi |
81ecdfbb | 15334 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
596c9d4b | 15335 | fi |
05ea2a05 TT |
15336 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5 |
15337 | $as_echo "$gdb_cv_struct_lwp" >&6; } | |
15338 | if test "$gdb_cv_struct_lwp" = yes; then | |
596c9d4b | 15339 | |
05ea2a05 | 15340 | $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h |
596c9d4b | 15341 | |
05ea2a05 | 15342 | fi |
451928c5 | 15343 | |
05ea2a05 TT |
15344 | # See if <machine/reg.h> degines `struct reg'. |
15345 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5 | |
15346 | $as_echo_n "checking for struct reg in machine/reg.h... " >&6; } | |
15347 | if ${gdb_cv_struct_reg+:} false; then : | |
81ecdfbb | 15348 | $as_echo_n "(cached) " >&6 |
d84dd0c5 | 15349 | else |
81ecdfbb | 15350 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15351 | /* end confdefs.h. */ |
05ea2a05 TT |
15352 | #include <sys/types.h> |
15353 | #include <machine/reg.h> | |
bec39cab AC |
15354 | int |
15355 | main () | |
15356 | { | |
05ea2a05 | 15357 | struct reg r; |
bec39cab AC |
15358 | ; |
15359 | return 0; | |
15360 | } | |
15361 | _ACEOF | |
81ecdfbb | 15362 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15363 | gdb_cv_struct_reg=yes |
d84dd0c5 | 15364 | else |
05ea2a05 | 15365 | gdb_cv_struct_reg=no |
d84dd0c5 | 15366 | fi |
81ecdfbb | 15367 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d84dd0c5 | 15368 | fi |
05ea2a05 TT |
15369 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5 |
15370 | $as_echo "$gdb_cv_struct_reg" >&6; } | |
15371 | if test "$gdb_cv_struct_reg" = yes; then | |
d84dd0c5 | 15372 | |
05ea2a05 | 15373 | $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h |
bec39cab | 15374 | |
05ea2a05 | 15375 | fi |
d84dd0c5 | 15376 | |
05ea2a05 TT |
15377 | # See if <machine/reg.h> supports the %fs and %gs i386 segment registers. |
15378 | # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'. | |
15379 | ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <sys/types.h> | |
15380 | #include <machine/reg.h> | |
15381 | " | |
15382 | if test "x$ac_cv_member_struct_reg_r_fs" = xyes; then : | |
d84dd0c5 | 15383 | |
05ea2a05 TT |
15384 | cat >>confdefs.h <<_ACEOF |
15385 | #define HAVE_STRUCT_REG_R_FS 1 | |
15386 | _ACEOF | |
15387 | ||
15388 | ||
15389 | fi | |
15390 | ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <sys/types.h> | |
15391 | #include <machine/reg.h> | |
15392 | " | |
15393 | if test "x$ac_cv_member_struct_reg_r_gs" = xyes; then : | |
15394 | ||
15395 | cat >>confdefs.h <<_ACEOF | |
15396 | #define HAVE_STRUCT_REG_R_GS 1 | |
15397 | _ACEOF | |
15398 | ||
15399 | ||
15400 | fi | |
15401 | ||
15402 | ||
05ea2a05 TT |
15403 | # See if <sys/ptrace.h> provides the PTRACE_GETREGS request. |
15404 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5 | |
15405 | $as_echo_n "checking for PTRACE_GETREGS... " >&6; } | |
15406 | if ${gdb_cv_have_ptrace_getregs+:} false; then : | |
81ecdfbb | 15407 | $as_echo_n "(cached) " >&6 |
d45fe813 | 15408 | else |
81ecdfbb | 15409 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15410 | /* end confdefs.h. */ |
05ea2a05 | 15411 | #include <sys/ptrace.h> |
bec39cab AC |
15412 | int |
15413 | main () | |
15414 | { | |
05ea2a05 | 15415 | PTRACE_GETREGS; |
bec39cab AC |
15416 | ; |
15417 | return 0; | |
15418 | } | |
15419 | _ACEOF | |
81ecdfbb | 15420 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15421 | gdb_cv_have_ptrace_getregs=yes |
d45fe813 | 15422 | else |
05ea2a05 | 15423 | gdb_cv_have_ptrace_getregs=no |
d45fe813 | 15424 | fi |
81ecdfbb | 15425 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
15426 | fi |
15427 | ||
05ea2a05 TT |
15428 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5 |
15429 | $as_echo "$gdb_cv_have_ptrace_getregs" >&6; } | |
15430 | if test "$gdb_cv_have_ptrace_getregs" = yes; then | |
bec39cab | 15431 | |
05ea2a05 | 15432 | $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h |
d45fe813 | 15433 | |
05ea2a05 | 15434 | fi |
d45fe813 | 15435 | |
05ea2a05 TT |
15436 | # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request. |
15437 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5 | |
15438 | $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; } | |
15439 | if ${gdb_cv_have_ptrace_getfpxregs+:} false; then : | |
81ecdfbb | 15440 | $as_echo_n "(cached) " >&6 |
d45fe813 | 15441 | else |
81ecdfbb | 15442 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15443 | /* end confdefs.h. */ |
05ea2a05 | 15444 | #include <sys/ptrace.h> |
bec39cab AC |
15445 | int |
15446 | main () | |
15447 | { | |
05ea2a05 | 15448 | PTRACE_GETFPXREGS; |
bec39cab AC |
15449 | ; |
15450 | return 0; | |
15451 | } | |
15452 | _ACEOF | |
81ecdfbb | 15453 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15454 | gdb_cv_have_ptrace_getfpxregs=yes |
d45fe813 | 15455 | else |
05ea2a05 | 15456 | gdb_cv_have_ptrace_getfpxregs=no |
d45fe813 | 15457 | fi |
81ecdfbb | 15458 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
15459 | fi |
15460 | ||
05ea2a05 TT |
15461 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5 |
15462 | $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; } | |
15463 | if test "$gdb_cv_have_ptrace_getfpxregs" = yes; then | |
bec39cab | 15464 | |
05ea2a05 | 15465 | $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h |
d45fe813 | 15466 | |
05ea2a05 | 15467 | fi |
d45fe813 | 15468 | |
05ea2a05 TT |
15469 | # See if <sys/ptrace.h> provides the PT_GETDBREGS request. |
15470 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5 | |
15471 | $as_echo_n "checking for PT_GETDBREGS... " >&6; } | |
15472 | if ${gdb_cv_have_pt_getdbregs+:} false; then : | |
81ecdfbb | 15473 | $as_echo_n "(cached) " >&6 |
d45fe813 | 15474 | else |
81ecdfbb | 15475 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15476 | /* end confdefs.h. */ |
05ea2a05 TT |
15477 | #include <sys/types.h> |
15478 | #include <sys/ptrace.h> | |
bec39cab AC |
15479 | int |
15480 | main () | |
15481 | { | |
05ea2a05 | 15482 | PT_GETDBREGS; |
bec39cab AC |
15483 | ; |
15484 | return 0; | |
15485 | } | |
15486 | _ACEOF | |
81ecdfbb | 15487 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15488 | gdb_cv_have_pt_getdbregs=yes |
d45fe813 | 15489 | else |
05ea2a05 | 15490 | gdb_cv_have_pt_getdbregs=no |
d45fe813 | 15491 | fi |
81ecdfbb | 15492 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
15493 | fi |
15494 | ||
05ea2a05 TT |
15495 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5 |
15496 | $as_echo "$gdb_cv_have_pt_getdbregs" >&6; } | |
15497 | if test "$gdb_cv_have_pt_getdbregs" = yes; then | |
bec39cab | 15498 | |
05ea2a05 | 15499 | $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h |
d45fe813 | 15500 | |
05ea2a05 | 15501 | fi |
c906108c | 15502 | |
05ea2a05 TT |
15503 | # See if <sys/ptrace.h> provides the PT_GETXMMREGS request. |
15504 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5 | |
15505 | $as_echo_n "checking for PT_GETXMMREGS... " >&6; } | |
15506 | if ${gdb_cv_have_pt_getxmmregs+:} false; then : | |
81ecdfbb | 15507 | $as_echo_n "(cached) " >&6 |
c906108c | 15508 | else |
81ecdfbb | 15509 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15510 | /* end confdefs.h. */ |
05ea2a05 TT |
15511 | #include <sys/types.h> |
15512 | #include <sys/ptrace.h> | |
bec39cab AC |
15513 | int |
15514 | main () | |
15515 | { | |
05ea2a05 | 15516 | PT_GETXMMREGS; |
bec39cab AC |
15517 | ; |
15518 | return 0; | |
15519 | } | |
15520 | _ACEOF | |
81ecdfbb | 15521 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15522 | gdb_cv_have_pt_getxmmregs=yes |
c906108c | 15523 | else |
05ea2a05 | 15524 | gdb_cv_have_pt_getxmmregs=no |
c906108c | 15525 | fi |
81ecdfbb | 15526 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
15527 | fi |
15528 | ||
05ea2a05 TT |
15529 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5 |
15530 | $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; } | |
15531 | if test "$gdb_cv_have_pt_getxmmregs" = yes; then | |
bec39cab | 15532 | |
05ea2a05 | 15533 | $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h |
c906108c | 15534 | |
05ea2a05 | 15535 | fi |
c906108c | 15536 | |
05ea2a05 TT |
15537 | # See if <sys/ptrace.h> supports LWP names on FreeBSD |
15538 | # Older FreeBSD versions don't have the pl_tdname member of | |
15539 | # `struct ptrace_lwpinfo'. | |
15540 | ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_tdname" "ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" "#include <sys/ptrace.h> | |
15541 | " | |
15542 | if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" = xyes; then : | |
43b7e92b | 15543 | |
05ea2a05 TT |
15544 | cat >>confdefs.h <<_ACEOF |
15545 | #define HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME 1 | |
43b7e92b | 15546 | _ACEOF |
43b7e92b | 15547 | |
05ea2a05 | 15548 | |
43b7e92b GB |
15549 | fi |
15550 | ||
43b7e92b | 15551 | |
05ea2a05 TT |
15552 | # See if <sys/ptrace.h> supports syscall fields on FreeBSD. The |
15553 | # pl_syscall_code member of `struct ptrace_lwpinfo' was added in | |
15554 | # FreeBSD 10.3. | |
15555 | ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_syscall_code" "ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" "#include <sys/ptrace.h> | |
15556 | " | |
15557 | if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" = xyes; then : | |
15558 | ||
15559 | cat >>confdefs.h <<_ACEOF | |
15560 | #define HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE 1 | |
15561 | _ACEOF | |
43b7e92b | 15562 | |
43b7e92b | 15563 | |
c906108c | 15564 | fi |
c906108c | 15565 | |
05ea2a05 | 15566 | |
bc8bcb4b | 15567 | # Check if the compiler supports the `long long' type. |
c906108c | 15568 | |
81ecdfbb RW |
15569 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5 |
15570 | $as_echo_n "checking for long long support in compiler... " >&6; } | |
d0ac1c44 | 15571 | if ${gdb_cv_c_long_long+:} false; then : |
81ecdfbb | 15572 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 15573 | else |
81ecdfbb | 15574 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15575 | /* end confdefs.h. */ |
bc8bcb4b | 15576 | extern long long foo; |
bec39cab AC |
15577 | int |
15578 | main () | |
15579 | { | |
bc8bcb4b | 15580 | switch (foo & 2) { case 0: return 1; } |
bec39cab AC |
15581 | ; |
15582 | return 0; | |
15583 | } | |
15584 | _ACEOF | |
81ecdfbb | 15585 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 MK |
15586 | gdb_cv_c_long_long=yes |
15587 | else | |
81ecdfbb | 15588 | gdb_cv_c_long_long=no |
97bf5e38 | 15589 | fi |
81ecdfbb | 15590 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 15591 | fi |
81ecdfbb RW |
15592 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5 |
15593 | $as_echo "$gdb_cv_c_long_long" >&6; } | |
0ad6b8ee | 15594 | if test "$gdb_cv_c_long_long" != yes; then |
74a0d9f6 | 15595 | # libdecnumber requires long long. |
d0ac1c44 | 15596 | as_fn_error $? "Compiler must support long long for GDB." "$LINENO" 5 |
97bf5e38 MK |
15597 | fi |
15598 | ||
bc8bcb4b | 15599 | # Check if the compiler and runtime support printing long longs. |
97bf5e38 | 15600 | |
81ecdfbb RW |
15601 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5 |
15602 | $as_echo_n "checking for long long support in printf... " >&6; } | |
d0ac1c44 | 15603 | if ${gdb_cv_printf_has_long_long+:} false; then : |
81ecdfbb | 15604 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 15605 | else |
81ecdfbb | 15606 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
15607 | gdb_cv_printf_has_long_long=no |
15608 | else | |
81ecdfbb | 15609 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15610 | /* end confdefs.h. */ |
bc8bcb4b MK |
15611 | $ac_includes_default |
15612 | int | |
15613 | main () | |
15614 | { | |
15615 | char buf[32]; | |
97bf5e38 MK |
15616 | long long l = 0; |
15617 | l = (l << 16) + 0x0123; | |
15618 | l = (l << 16) + 0x4567; | |
15619 | l = (l << 16) + 0x89ab; | |
15620 | l = (l << 16) + 0xcdef; | |
15621 | sprintf (buf, "0x%016llx", l); | |
15622 | return (strcmp ("0x0123456789abcdef", buf)); | |
bc8bcb4b MK |
15623 | ; |
15624 | return 0; | |
c906108c | 15625 | } |
bec39cab | 15626 | _ACEOF |
81ecdfbb | 15627 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 MK |
15628 | gdb_cv_printf_has_long_long=yes |
15629 | else | |
81ecdfbb | 15630 | gdb_cv_printf_has_long_long=no |
97bf5e38 | 15631 | fi |
81ecdfbb RW |
15632 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
15633 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 15634 | fi |
81ecdfbb | 15635 | |
97bf5e38 | 15636 | fi |
81ecdfbb RW |
15637 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5 |
15638 | $as_echo "$gdb_cv_printf_has_long_long" >&6; } | |
0ad6b8ee | 15639 | if test "$gdb_cv_printf_has_long_long" = yes; then |
bc8bcb4b | 15640 | |
81ecdfbb | 15641 | $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h |
97bf5e38 MK |
15642 | |
15643 | fi | |
97bf5e38 | 15644 | |
1a619819 LM |
15645 | # Check if the compiler and runtime support printing decfloats. |
15646 | ||
81ecdfbb RW |
15647 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5 |
15648 | $as_echo_n "checking for decfloat support in printf... " >&6; } | |
d0ac1c44 | 15649 | if ${gdb_cv_printf_has_decfloat+:} false; then : |
81ecdfbb | 15650 | $as_echo_n "(cached) " >&6 |
1a619819 | 15651 | else |
81ecdfbb | 15652 | if test "$cross_compiling" = yes; then : |
1a619819 LM |
15653 | gdb_cv_printf_has_decfloat=no |
15654 | else | |
81ecdfbb | 15655 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1a619819 LM |
15656 | /* end confdefs.h. */ |
15657 | $ac_includes_default | |
15658 | int | |
15659 | main () | |
15660 | { | |
15661 | char buf[64]; | |
15662 | _Decimal32 d32 = 1.2345df; | |
15663 | _Decimal64 d64 = 1.2345dd; | |
15664 | _Decimal128 d128 = 1.2345dl; | |
15665 | sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128); | |
15666 | return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf)); | |
15667 | ; | |
15668 | return 0; | |
15669 | } | |
15670 | _ACEOF | |
81ecdfbb | 15671 | if ac_fn_c_try_run "$LINENO"; then : |
1a619819 LM |
15672 | gdb_cv_printf_has_decfloat=yes |
15673 | else | |
81ecdfbb | 15674 | gdb_cv_printf_has_decfloat=no |
1a619819 | 15675 | fi |
81ecdfbb RW |
15676 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
15677 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
1a619819 | 15678 | fi |
81ecdfbb | 15679 | |
1a619819 | 15680 | fi |
81ecdfbb RW |
15681 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5 |
15682 | $as_echo "$gdb_cv_printf_has_decfloat" >&6; } | |
0ad6b8ee | 15683 | if test "$gdb_cv_printf_has_decfloat" = yes; then |
1a619819 | 15684 | |
81ecdfbb | 15685 | $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h |
1a619819 LM |
15686 | |
15687 | fi | |
15688 | ||
bc8bcb4b MK |
15689 | # Check if the compiler supports the `long double' type. We can't use |
15690 | # AC_C_LONG_DOUBLE because that one does additional checks on the | |
15691 | # constants defined in <float.h> that fail on some systems, | |
15692 | # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6. | |
97bf5e38 | 15693 | |
81ecdfbb RW |
15694 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5 |
15695 | $as_echo_n "checking for long double support in compiler... " >&6; } | |
d0ac1c44 | 15696 | if ${gdb_cv_c_long_double+:} false; then : |
81ecdfbb | 15697 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 15698 | else |
81ecdfbb | 15699 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15700 | /* end confdefs.h. */ |
97bf5e38 | 15701 | long double foo; |
bec39cab | 15702 | _ACEOF |
81ecdfbb | 15703 | if ac_fn_c_try_compile "$LINENO"; then : |
bc8bcb4b | 15704 | gdb_cv_c_long_double=yes |
97bf5e38 | 15705 | else |
81ecdfbb | 15706 | gdb_cv_c_long_double=no |
97bf5e38 | 15707 | fi |
81ecdfbb | 15708 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 15709 | fi |
81ecdfbb RW |
15710 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5 |
15711 | $as_echo "$gdb_cv_c_long_double" >&6; } | |
0ad6b8ee | 15712 | if test "$gdb_cv_c_long_double" = yes; then |
c906108c | 15713 | |
81ecdfbb | 15714 | $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
15715 | |
15716 | fi | |
15717 | ||
bc8bcb4b | 15718 | # Check if the compiler and runtime support printing long doubles. |
97bf5e38 | 15719 | |
81ecdfbb RW |
15720 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5 |
15721 | $as_echo_n "checking for long double support in printf... " >&6; } | |
d0ac1c44 | 15722 | if ${gdb_cv_printf_has_long_double+:} false; then : |
81ecdfbb | 15723 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 15724 | else |
81ecdfbb | 15725 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
15726 | gdb_cv_printf_has_long_double=no |
15727 | else | |
81ecdfbb | 15728 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15729 | /* end confdefs.h. */ |
bc8bcb4b MK |
15730 | $ac_includes_default |
15731 | int | |
15732 | main () | |
15733 | { | |
15734 | char buf[16]; | |
97bf5e38 MK |
15735 | long double f = 3.141592653; |
15736 | sprintf (buf, "%Lg", f); | |
15737 | return (strncmp ("3.14159", buf, 7)); | |
bc8bcb4b MK |
15738 | ; |
15739 | return 0; | |
97bf5e38 | 15740 | } |
bec39cab | 15741 | _ACEOF |
81ecdfbb | 15742 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 | 15743 | gdb_cv_printf_has_long_double=yes |
c906108c | 15744 | else |
81ecdfbb | 15745 | gdb_cv_printf_has_long_double=no |
c906108c | 15746 | fi |
81ecdfbb RW |
15747 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
15748 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
c906108c | 15749 | fi |
81ecdfbb | 15750 | |
c906108c | 15751 | fi |
81ecdfbb RW |
15752 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5 |
15753 | $as_echo "$gdb_cv_printf_has_long_double" >&6; } | |
0ad6b8ee | 15754 | if test "$gdb_cv_printf_has_long_double" = yes; then |
bc8bcb4b | 15755 | |
81ecdfbb | 15756 | $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
15757 | |
15758 | fi | |
97bf5e38 | 15759 | |
bc8bcb4b | 15760 | # Check if the compiler and runtime support scanning long doubles. |
97bf5e38 | 15761 | |
81ecdfbb RW |
15762 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5 |
15763 | $as_echo_n "checking for long double support in scanf... " >&6; } | |
d0ac1c44 | 15764 | if ${gdb_cv_scanf_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_scanf_has_long_double=no |
15769 | else | |
81ecdfbb | 15770 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15771 | /* end confdefs.h. */ |
bc8bcb4b MK |
15772 | #include <stdio.h> |
15773 | int | |
15774 | main () | |
15775 | { | |
15776 | char *buf = "3.141592653"; | |
97bf5e38 MK |
15777 | long double f = 0; |
15778 | sscanf (buf, "%Lg", &f); | |
15779 | return !(f > 3.14159 && f < 3.14160); | |
bc8bcb4b MK |
15780 | ; |
15781 | return 0; | |
97bf5e38 | 15782 | } |
bec39cab | 15783 | _ACEOF |
81ecdfbb | 15784 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 MK |
15785 | gdb_cv_scanf_has_long_double=yes |
15786 | else | |
81ecdfbb | 15787 | gdb_cv_scanf_has_long_double=no |
97bf5e38 | 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 | |
97bf5e38 | 15791 | fi |
81ecdfbb | 15792 | |
c906108c | 15793 | fi |
81ecdfbb RW |
15794 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5 |
15795 | $as_echo "$gdb_cv_scanf_has_long_double" >&6; } | |
0ad6b8ee | 15796 | if test "$gdb_cv_scanf_has_long_double" = yes; then |
bc8bcb4b | 15797 | |
81ecdfbb | 15798 | $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
15799 | |
15800 | fi | |
c906108c | 15801 | |
438013df AO |
15802 | case ${host_os} in |
15803 | aix*) | |
81ecdfbb RW |
15804 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5 |
15805 | $as_echo_n "checking for -bbigtoc option... " >&6; } | |
d0ac1c44 | 15806 | if ${gdb_cv_bigtoc+:} false; then : |
81ecdfbb | 15807 | $as_echo_n "(cached) " >&6 |
438013df | 15808 | else |
bec39cab | 15809 | |
438013df AO |
15810 | SAVE_LDFLAGS=$LDFLAGS |
15811 | ||
15812 | case $GCC in | |
15813 | yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;; | |
15814 | *) gdb_cv_bigtoc=-bbigtoc ;; | |
15815 | esac | |
15816 | ||
15817 | LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc | |
81ecdfbb | 15818 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15819 | /* end confdefs.h. */ |
438013df | 15820 | |
bec39cab AC |
15821 | int |
15822 | main () | |
15823 | { | |
438013df | 15824 | int i; |
bec39cab AC |
15825 | ; |
15826 | return 0; | |
15827 | } | |
15828 | _ACEOF | |
81ecdfbb | 15829 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab | 15830 | |
81ecdfbb RW |
15831 | else |
15832 | gdb_cv_bigtoc= | |
438013df | 15833 | fi |
81ecdfbb RW |
15834 | rm -f core conftest.err conftest.$ac_objext \ |
15835 | conftest$ac_exeext conftest.$ac_ext | |
ec76baa5 | 15836 | LDFLAGS="${SAVE_LDFLAGS}" |
438013df | 15837 | |
bec39cab | 15838 | fi |
81ecdfbb RW |
15839 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5 |
15840 | $as_echo "$gdb_cv_bigtoc" >&6; } | |
438013df AO |
15841 | CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}" |
15842 | ;; | |
15843 | esac | |
15844 | ||
38f6b338 | 15845 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5 |
f6528abd | 15846 | $as_echo_n "checking for the dynamic export flag... " >&6; } |
38f6b338 JK |
15847 | dynamic_list=false |
15848 | if test "${gdb_native}" = yes; then | |
15849 | # The dynamically loaded libthread_db needs access to symbols in the gdb | |
15850 | # executable. Older GNU ld supports --export-dynamic but --dynamic-list | |
15851 | # may not be supported there. | |
15852 | old_LDFLAGS="$LDFLAGS" | |
15853 | # Older GNU ld supports --export-dynamic but --dynamic-list it does not. | |
15854 | RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list" | |
15855 | LDFLAGS="$LDFLAGS $RDYNAMIC" | |
15856 | if test "${have_libpython}" = no; then | |
15857 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
f6528abd JK |
15858 | /* end confdefs.h. */ |
15859 | ||
15860 | int | |
15861 | main () | |
15862 | { | |
15863 | ||
15864 | ; | |
15865 | return 0; | |
15866 | } | |
15867 | _ACEOF | |
15868 | if ac_fn_c_try_link "$LINENO"; then : | |
3bebe2f2 JK |
15869 | dynamic_list=true |
15870 | fi | |
15871 | rm -f core conftest.err conftest.$ac_objext \ | |
15872 | conftest$ac_exeext conftest.$ac_ext | |
38f6b338 JK |
15873 | else |
15874 | # Workaround http://bugs.python.org/issue4434 where static | |
15875 | # libpythonX.Y.a would get its symbols required for | |
15876 | # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list. | |
15877 | # Problem does not happen for the recommended libpythonX.Y.so linkage. | |
a4a1c157 PA |
15878 | |
15879 | # Note the workaround for Python | |
15880 | # http://bugs.python.org/issue10112 earlier has removed | |
15881 | # -export-dynamic from PYTHON_LIBS. That's exactly what we want | |
15882 | # here too, as otherwise it'd make this -Wl,--dynamic-list test | |
15883 | # always pass. | |
38f6b338 JK |
15884 | old_CFLAGS="$CFLAGS" |
15885 | CFLAGS="$CFLAGS $PYTHON_CFLAGS" | |
8c1fb155 JK |
15886 | old_LIBS="$LIBS" |
15887 | LIBS="$LIBS $PYTHON_LIBS" | |
1b4f615e PA |
15888 | old_CPPFLAGS="$CPPFLAGS" |
15889 | CPPFLAGS="$CPPFLAGS $PYTHON_CPPFLAGS" | |
38f6b338 | 15890 | if test "$cross_compiling" = yes; then : |
3bebe2f2 | 15891 | true |
f6528abd | 15892 | else |
3bebe2f2 JK |
15893 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
15894 | /* end confdefs.h. */ | |
1b4f615e | 15895 | #include "Python.h" |
3bebe2f2 JK |
15896 | int |
15897 | main () | |
15898 | { | |
15899 | int err; | |
38f6b338 JK |
15900 | Py_Initialize (); |
15901 | err = PyRun_SimpleString ("import itertools\n"); | |
15902 | Py_Finalize (); | |
15903 | return err == 0 ? 0 : 1; | |
3bebe2f2 JK |
15904 | ; |
15905 | return 0; | |
15906 | } | |
15907 | _ACEOF | |
15908 | if ac_fn_c_try_run "$LINENO"; then : | |
15909 | dynamic_list=true | |
15910 | fi | |
15911 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
15912 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
15913 | fi | |
15914 | ||
8c1fb155 | 15915 | LIBS="$old_LIBS" |
38f6b338 | 15916 | CFLAGS="$old_CFLAGS" |
1b4f615e | 15917 | CPPFLAGS="$old_CPPFLAGS" |
38f6b338 JK |
15918 | fi |
15919 | LDFLAGS="$old_LDFLAGS" | |
15920 | fi | |
15921 | if $dynamic_list; then | |
15922 | found="-Wl,--dynamic-list" | |
15923 | RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list' | |
f6528abd | 15924 | else |
38f6b338 JK |
15925 | found="-rdynamic" |
15926 | RDYNAMIC="-rdynamic" | |
f6528abd | 15927 | fi |
f6528abd | 15928 | |
38f6b338 | 15929 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5 |
f6528abd | 15930 | $as_echo "$found" >&6; } |
0407b3f1 | 15931 | |
f6528abd | 15932 | |
0ad6b8ee | 15933 | if test "${build}" = "${host}" -a "${host}" = "${target}" ; then |
c906108c | 15934 | case ${host_os} in |
d92419e5 | 15935 | aix*) |
81ecdfbb RW |
15936 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5 |
15937 | $as_echo_n "checking for AiX thread debugging library... " >&6; } | |
d0ac1c44 | 15938 | if ${gdb_cv_have_aix_thread_debug+:} false; then : |
81ecdfbb | 15939 | $as_echo_n "(cached) " >&6 |
bec39cab | 15940 | else |
81ecdfbb | 15941 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15942 | /* end confdefs.h. */ |
d92419e5 | 15943 | #include <sys/pthdebug.h> |
bec39cab AC |
15944 | int |
15945 | main () | |
15946 | { | |
d92419e5 JB |
15947 | #ifndef PTHDB_VERSION_3 |
15948 | #error | |
15949 | #endif | |
bec39cab AC |
15950 | ; |
15951 | return 0; | |
15952 | } | |
15953 | _ACEOF | |
81ecdfbb | 15954 | if ac_fn_c_try_compile "$LINENO"; then : |
d92419e5 JB |
15955 | gdb_cv_have_aix_thread_debug=yes |
15956 | else | |
81ecdfbb | 15957 | gdb_cv_have_aix_thread_debug=no |
d92419e5 | 15958 | fi |
81ecdfbb | 15959 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d92419e5 JB |
15960 | fi |
15961 | ||
81ecdfbb RW |
15962 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5 |
15963 | $as_echo "$gdb_cv_have_aix_thread_debug" >&6; } | |
0ad6b8ee | 15964 | if test "$gdb_cv_have_aix_thread_debug" = yes; then |
d92419e5 | 15965 | CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c" |
3483b318 | 15966 | CONFIG_OBS="${CONFIG_OBS} aix-thread.o" |
7f533142 | 15967 | LIBS="$LIBS -lpthdebug" |
d645e32e JB |
15968 | |
15969 | # Older versions of AIX do not provide the declaration for | |
15970 | # the getthrds function (it appears that it was introduced | |
15971 | # with AIX 6.x). | |
15972 | ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h> | |
15973 | " | |
d0ac1c44 | 15974 | if test "x$ac_cv_have_decl_getthrds" = xyes; then : |
d645e32e JB |
15975 | ac_have_decl=1 |
15976 | else | |
15977 | ac_have_decl=0 | |
15978 | fi | |
15979 | ||
15980 | cat >>confdefs.h <<_ACEOF | |
15981 | #define HAVE_DECL_GETTHRDS $ac_have_decl | |
15982 | _ACEOF | |
15983 | ||
d92419e5 JB |
15984 | fi |
15985 | ;; | |
c906108c | 15986 | esac |
bec39cab | 15987 | |
c906108c SS |
15988 | fi |
15989 | ||
3f47be5c | 15990 | if test "x$ac_cv_header_thread_db_h" = "xyes"; then |
81ecdfbb RW |
15991 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5 |
15992 | $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; } | |
d0ac1c44 | 15993 | if ${gdb_cv_thread_db_h_has_td_notalloc+:} false; then : |
81ecdfbb | 15994 | $as_echo_n "(cached) " >&6 |
bec39cab | 15995 | else |
81ecdfbb | 15996 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15997 | /* end confdefs.h. */ |
3f47be5c | 15998 | #include <thread_db.h> |
bec39cab AC |
15999 | int |
16000 | main () | |
16001 | { | |
3f47be5c | 16002 | int i = TD_NOTALLOC; |
bec39cab AC |
16003 | ; |
16004 | return 0; | |
16005 | } | |
16006 | _ACEOF | |
81ecdfbb | 16007 | if ac_fn_c_try_compile "$LINENO"; then : |
3f47be5c EZ |
16008 | gdb_cv_thread_db_h_has_td_notalloc=yes |
16009 | else | |
81ecdfbb | 16010 | gdb_cv_thread_db_h_has_td_notalloc=no |
bec39cab | 16011 | |
3f47be5c | 16012 | fi |
81ecdfbb | 16013 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3f47be5c | 16014 | |
bec39cab | 16015 | fi |
81ecdfbb RW |
16016 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5 |
16017 | $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; } | |
16018 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5 | |
16019 | $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; } | |
d0ac1c44 | 16020 | if ${gdb_cv_thread_db_h_has_td_version+:} false; then : |
81ecdfbb | 16021 | $as_echo_n "(cached) " >&6 |
59f80f10 | 16022 | else |
81ecdfbb | 16023 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
59f80f10 DJ |
16024 | /* end confdefs.h. */ |
16025 | #include <thread_db.h> | |
16026 | int | |
16027 | main () | |
16028 | { | |
16029 | int i = TD_VERSION; | |
16030 | ; | |
16031 | return 0; | |
16032 | } | |
16033 | _ACEOF | |
81ecdfbb | 16034 | if ac_fn_c_try_compile "$LINENO"; then : |
59f80f10 DJ |
16035 | gdb_cv_thread_db_h_has_td_version=yes |
16036 | else | |
81ecdfbb | 16037 | gdb_cv_thread_db_h_has_td_version=no |
59f80f10 DJ |
16038 | |
16039 | fi | |
81ecdfbb | 16040 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
59f80f10 DJ |
16041 | |
16042 | fi | |
81ecdfbb RW |
16043 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5 |
16044 | $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; } | |
16045 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5 | |
16046 | $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; } | |
d0ac1c44 | 16047 | if ${gdb_cv_thread_db_h_has_td_notls+:} false; then : |
81ecdfbb | 16048 | $as_echo_n "(cached) " >&6 |
59f80f10 | 16049 | else |
81ecdfbb | 16050 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
59f80f10 DJ |
16051 | /* end confdefs.h. */ |
16052 | #include <thread_db.h> | |
16053 | int | |
16054 | main () | |
16055 | { | |
16056 | int i = TD_NOTLS; | |
16057 | ; | |
16058 | return 0; | |
16059 | } | |
16060 | _ACEOF | |
81ecdfbb | 16061 | if ac_fn_c_try_compile "$LINENO"; then : |
59f80f10 DJ |
16062 | gdb_cv_thread_db_h_has_td_notls=yes |
16063 | else | |
81ecdfbb | 16064 | gdb_cv_thread_db_h_has_td_notls=no |
59f80f10 DJ |
16065 | |
16066 | fi | |
81ecdfbb | 16067 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
59f80f10 DJ |
16068 | |
16069 | fi | |
81ecdfbb RW |
16070 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5 |
16071 | $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; } | |
3f47be5c EZ |
16072 | fi |
16073 | if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then | |
bec39cab | 16074 | |
81ecdfbb | 16075 | $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h |
3f47be5c | 16076 | |
59f80f10 DJ |
16077 | fi |
16078 | if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then | |
16079 | ||
81ecdfbb | 16080 | $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h |
59f80f10 DJ |
16081 | |
16082 | fi | |
16083 | if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then | |
16084 | ||
81ecdfbb | 16085 | $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h |
59f80f10 | 16086 | |
3f47be5c EZ |
16087 | fi |
16088 | ||
e655c1a2 PA |
16089 | case $host_os in |
16090 | go32* | *djgpp*) | |
16091 | gdbinit=gdb.ini | |
16092 | ;; | |
16093 | *) | |
16094 | gdbinit=.gdbinit | |
16095 | ;; | |
16096 | esac | |
16097 | ||
16098 | cat >>confdefs.h <<_ACEOF | |
16099 | #define GDBINIT "$gdbinit" | |
16100 | _ACEOF | |
16101 | ||
16102 | ||
fb40c209 | 16103 | |
f83d8a90 DE |
16104 | # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR, |
16105 | # except that the argument to --with-sysroot is optional. | |
16106 | # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path. | |
16107 | if test "x$with_sysroot" = xyes; then | |
16108 | with_sysroot="${exec_prefix}/${target_alias}/sys-root" | |
16109 | fi | |
bec39cab | 16110 | |
81ecdfbb RW |
16111 | # Check whether --with-sysroot was given. |
16112 | if test "${with_sysroot+set}" = set; then : | |
f83d8a90 DE |
16113 | withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval |
16114 | else | |
16115 | TARGET_SYSTEM_ROOT= | |
16116 | fi | |
030292b7 | 16117 | |
030292b7 | 16118 | |
f83d8a90 DE |
16119 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
16120 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
16121 | ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT` | |
16122 | ac_define_dir=`eval echo $ac_define_dir` | |
030292b7 | 16123 | |
f83d8a90 DE |
16124 | cat >>confdefs.h <<_ACEOF |
16125 | #define TARGET_SYSTEM_ROOT "$ac_define_dir" | |
16126 | _ACEOF | |
bec39cab | 16127 | |
030292b7 | 16128 | |
b14b1491 | 16129 | |
f83d8a90 DE |
16130 | |
16131 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
16132 | if test "x$prefix" = xNONE; then | |
16133 | test_prefix=/usr/local | |
16134 | else | |
16135 | test_prefix=$prefix | |
16136 | fi | |
16137 | else | |
16138 | test_prefix=$exec_prefix | |
16139 | fi | |
16140 | value=0 | |
16141 | case ${ac_define_dir} in | |
16142 | "${test_prefix}"|"${test_prefix}/"*|\ | |
16143 | '${exec_prefix}'|'${exec_prefix}/'*) | |
16144 | value=1 | |
16145 | ;; | |
16146 | esac | |
16147 | ||
16148 | cat >>confdefs.h <<_ACEOF | |
16149 | #define TARGET_SYSTEM_ROOT_RELOCATABLE $value | |
16150 | _ACEOF | |
030292b7 DJ |
16151 | |
16152 | ||
16153 | ||
16e7150e | 16154 | |
16e7150e | 16155 | |
81ecdfbb RW |
16156 | # Check whether --with-system-gdbinit was given. |
16157 | if test "${with_system_gdbinit+set}" = set; then : | |
16158 | withval=$with_system_gdbinit; | |
b14b1491 TT |
16159 | SYSTEM_GDBINIT=$withval |
16160 | else | |
16161 | SYSTEM_GDBINIT= | |
81ecdfbb RW |
16162 | fi |
16163 | ||
16e7150e JG |
16164 | |
16165 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
16166 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
b14b1491 | 16167 | ac_define_dir=`eval echo $SYSTEM_GDBINIT` |
16e7150e JG |
16168 | ac_define_dir=`eval echo $ac_define_dir` |
16169 | ||
16170 | cat >>confdefs.h <<_ACEOF | |
16171 | #define SYSTEM_GDBINIT "$ac_define_dir" | |
16172 | _ACEOF | |
16173 | ||
16174 | ||
16175 | ||
0c4a4063 | 16176 | |
b14b1491 TT |
16177 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
16178 | if test "x$prefix" = xNONE; then | |
16179 | test_prefix=/usr/local | |
16180 | else | |
16181 | test_prefix=$prefix | |
16182 | fi | |
16183 | else | |
16184 | test_prefix=$exec_prefix | |
16185 | fi | |
16186 | value=0 | |
16187 | case ${ac_define_dir} in | |
16188 | "${test_prefix}"|"${test_prefix}/"*|\ | |
16189 | '${exec_prefix}'|'${exec_prefix}/'*) | |
16190 | value=1 | |
16191 | ;; | |
16192 | esac | |
16e7150e | 16193 | |
b14b1491 TT |
16194 | cat >>confdefs.h <<_ACEOF |
16195 | #define SYSTEM_GDBINIT_RELOCATABLE $value | |
16e7150e JG |
16196 | _ACEOF |
16197 | ||
b14b1491 | 16198 | |
16e7150e | 16199 | |
0c4a4063 | 16200 | |
b835bb52 | 16201 | |
ed2a2229 CB |
16202 | # Check whether --with-system-gdbinit-dir was given. |
16203 | if test "${with_system_gdbinit_dir+set}" = set; then : | |
16204 | withval=$with_system_gdbinit_dir; | |
16205 | SYSTEM_GDBINIT_DIR=$withval | |
16206 | else | |
16207 | SYSTEM_GDBINIT_DIR= | |
16208 | fi | |
16209 | ||
16210 | ||
16211 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
16212 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
16213 | ac_define_dir=`eval echo $SYSTEM_GDBINIT_DIR` | |
16214 | ac_define_dir=`eval echo $ac_define_dir` | |
16215 | ||
16216 | cat >>confdefs.h <<_ACEOF | |
16217 | #define SYSTEM_GDBINIT_DIR "$ac_define_dir" | |
16218 | _ACEOF | |
16219 | ||
16220 | ||
16221 | ||
16222 | ||
16223 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
16224 | if test "x$prefix" = xNONE; then | |
16225 | test_prefix=/usr/local | |
16226 | else | |
16227 | test_prefix=$prefix | |
16228 | fi | |
16229 | else | |
16230 | test_prefix=$exec_prefix | |
16231 | fi | |
16232 | value=0 | |
16233 | case ${ac_define_dir} in | |
16234 | "${test_prefix}"|"${test_prefix}/"*|\ | |
16235 | '${exec_prefix}'|'${exec_prefix}/'*) | |
16236 | value=1 | |
16237 | ;; | |
16238 | esac | |
16239 | ||
16240 | cat >>confdefs.h <<_ACEOF | |
16241 | #define SYSTEM_GDBINIT_DIR_RELOCATABLE $value | |
16242 | _ACEOF | |
16243 | ||
16244 | ||
16245 | ||
16246 | ||
16247 | ||
81ecdfbb RW |
16248 | # Check whether --enable-werror was given. |
16249 | if test "${enable_werror+set}" = set; then : | |
16250 | enableval=$enable_werror; case "${enableval}" in | |
094a342e MK |
16251 | yes | y) ERROR_ON_WARNING="yes" ;; |
16252 | no | n) ERROR_ON_WARNING="no" ;; | |
d0ac1c44 | 16253 | *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;; |
094a342e | 16254 | esac |
81ecdfbb RW |
16255 | fi |
16256 | ||
094a342e | 16257 | |
9a084706 PA |
16258 | # Enable -Werror by default when using gcc. Turn it off for releases. |
16259 | if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then | |
094a342e MK |
16260 | ERROR_ON_WARNING=yes |
16261 | fi | |
16262 | ||
16263 | WERROR_CFLAGS="" | |
16264 | if test "${ERROR_ON_WARNING}" = yes ; then | |
16265 | WERROR_CFLAGS="-Werror" | |
16266 | fi | |
16267 | ||
cf6de44d | 16268 | # The options we'll try to enable. |
aac331e4 | 16269 | build_warnings="-Wall -Wpointer-arith \ |
a0de763e | 16270 | -Wno-unused -Wunused-value -Wunused-variable -Wunused-function \ |
aac331e4 | 16271 | -Wno-switch -Wno-char-subscripts \ |
cf6de44d | 16272 | -Wempty-body -Wunused-but-set-parameter -Wunused-but-set-variable \ |
d3d8724a | 16273 | -Wno-sign-compare -Wno-error=maybe-uninitialized \ |
7f8a5d38 | 16274 | -Wno-mismatched-tags \ |
632e107b | 16275 | -Wno-error=deprecated-register \ |
85e26832 | 16276 | -Wsuggest-override \ |
1a34f210 | 16277 | -Wimplicit-fallthrough=3 \ |
96643e35 | 16278 | -Wduplicated-cond \ |
33a6bc35 TT |
16279 | -Wshadow=local \ |
16280 | -Wdeprecated-copy \ | |
16281 | -Wdeprecated-copy-dtor \ | |
bb564c58 | 16282 | -Wredundant-move \ |
8ddd8e0e | 16283 | -Wmissing-declarations \ |
a0761e34 | 16284 | -Wmissing-prototypes \ |
898e7f60 SM |
16285 | -Wstrict-null-sentinel \ |
16286 | " | |
3bc3d82a | 16287 | |
3526781e | 16288 | case "${host}" in |
4fa7574e RO |
16289 | *-*-mingw32*) |
16290 | # Enable -Wno-format by default when using gcc on mingw since many | |
16291 | # GCC versions complain about %I64. | |
16292 | build_warnings="$build_warnings -Wno-format" ;; | |
16293 | *-*-solaris*) | |
16294 | # Solaris 11.4 <python2.7/ceval.h> uses #pragma no_inline that GCC | |
16295 | # doesn't understand. | |
16296 | build_warnings="$build_warnings -Wno-unknown-pragmas" | |
16297 | # Solaris 11 <unistd.h> marks vfork deprecated. | |
16298 | build_warnings="$build_warnings -Wno-deprecated-declarations" ;; | |
f1628857 TT |
16299 | *) |
16300 | # Note that gcc requires -Wformat for -Wformat-nonliteral to work, | |
16301 | # but there's a special case for this below. | |
16302 | build_warnings="$build_warnings -Wformat-nonliteral" ;; | |
3526781e DJ |
16303 | esac |
16304 | ||
81ecdfbb RW |
16305 | # Check whether --enable-build-warnings was given. |
16306 | if test "${enable_build_warnings+set}" = set; then : | |
16307 | enableval=$enable_build_warnings; case "${enableval}" in | |
c906108c SS |
16308 | yes) ;; |
16309 | no) build_warnings="-w";; | |
16310 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
16311 | build_warnings="${build_warnings} ${t}";; | |
16312 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
16313 | build_warnings="${t} ${build_warnings}";; | |
16314 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
16315 | esac | |
d4f3574e | 16316 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then |
746a987d | 16317 | echo "Setting compiler warning flags = $build_warnings" 6>&1 |
c906108c | 16318 | fi |
81ecdfbb RW |
16319 | fi |
16320 | # Check whether --enable-gdb-build-warnings was given. | |
16321 | if test "${enable_gdb_build_warnings+set}" = set; then : | |
16322 | enableval=$enable_gdb_build_warnings; case "${enableval}" in | |
3b851bce AC |
16323 | yes) ;; |
16324 | no) build_warnings="-w";; | |
16325 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
16326 | build_warnings="${build_warnings} ${t}";; | |
16327 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
16328 | build_warnings="${t} ${build_warnings}";; | |
16329 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
16330 | esac | |
16331 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then | |
16332 | echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1 | |
16333 | fi | |
81ecdfbb | 16334 | fi |
3bc3d82a PA |
16335 | |
16336 | # The set of warnings supported by a C++ compiler is not the same as | |
16337 | # of the C compiler. | |
cf6de44d | 16338 | ac_ext=cpp |
3bc3d82a PA |
16339 | ac_cpp='$CXXCPP $CPPFLAGS' |
16340 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
16341 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
16342 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
16343 | ||
3bc3d82a | 16344 | |
81ecdfbb | 16345 | WARN_CFLAGS="" |
c906108c SS |
16346 | if test "x${build_warnings}" != x -a "x$GCC" = xyes |
16347 | then | |
81ecdfbb RW |
16348 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5 |
16349 | $as_echo_n "checking compiler warning flags... " >&6; } | |
746a987d AC |
16350 | # Separate out the -Werror flag as some files just cannot be |
16351 | # compiled with it enabled. | |
16352 | for w in ${build_warnings}; do | |
7544db95 PA |
16353 | # GCC does not complain about -Wno-unknown-warning. Invert |
16354 | # and test -Wunknown-warning instead. | |
16355 | case $w in | |
16356 | -Wno-*) | |
16357 | wtest=`echo $w | sed 's/-Wno-/-W/g'` ;; | |
f1628857 TT |
16358 | -Wformat-nonliteral) |
16359 | # gcc requires -Wformat before -Wformat-nonliteral | |
16360 | # will work, so stick them together. | |
16361 | w="-Wformat $w" | |
16362 | wtest="$w" | |
16363 | ;; | |
7544db95 PA |
16364 | *) |
16365 | wtest=$w ;; | |
16366 | esac | |
16367 | ||
746a987d AC |
16368 | case $w in |
16369 | -Werr*) WERROR_CFLAGS=-Werror ;; | |
3bc3d82a PA |
16370 | *) |
16371 | # Check whether GCC accepts it. | |
4536bbc6 | 16372 | saved_CFLAGS="$CFLAGS" |
3e019bdc | 16373 | CFLAGS="$CFLAGS -Werror $wtest" |
3bc3d82a | 16374 | saved_CXXFLAGS="$CXXFLAGS" |
3e019bdc | 16375 | CXXFLAGS="$CXXFLAGS -Werror $wtest" |
a0de763e TT |
16376 | if test "x$w" = "x-Wunused-variable"; then |
16377 | # Check for https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38958, | |
16378 | # fixed in GCC 4.9. This test is derived from the gdb | |
16379 | # source code that triggered this bug in GCC. | |
16380 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
16381 | /* end confdefs.h. */ | |
16382 | struct scoped_restore_base {}; | |
16383 | struct scoped_restore_tmpl : public scoped_restore_base { | |
16384 | ~scoped_restore_tmpl() {} | |
16385 | }; | |
16386 | int | |
16387 | main () | |
16388 | { | |
16389 | const scoped_restore_base &b = scoped_restore_tmpl(); | |
16390 | ; | |
16391 | return 0; | |
16392 | } | |
16393 | _ACEOF | |
16394 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
16395 | WARN_CFLAGS="${WARN_CFLAGS} $w" | |
16396 | fi | |
16397 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
16398 | else | |
16399 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 16400 | /* end confdefs.h. */ |
4536bbc6 | 16401 | |
bec39cab AC |
16402 | int |
16403 | main () | |
16404 | { | |
4536bbc6 | 16405 | |
bec39cab AC |
16406 | ; |
16407 | return 0; | |
16408 | } | |
16409 | _ACEOF | |
3bc3d82a | 16410 | if ac_fn_cxx_try_compile "$LINENO"; then : |
4536bbc6 | 16411 | WARN_CFLAGS="${WARN_CFLAGS} $w" |
4536bbc6 | 16412 | fi |
81ecdfbb | 16413 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a0de763e | 16414 | fi |
4536bbc6 | 16415 | CFLAGS="$saved_CFLAGS" |
3bc3d82a | 16416 | CXXFLAGS="$saved_CXXFLAGS" |
746a987d AC |
16417 | esac |
16418 | done | |
81ecdfbb RW |
16419 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5 |
16420 | $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; } | |
c906108c SS |
16421 | fi |
16422 | ||
16423 | ||
104c1213 | 16424 | |
cf6de44d | 16425 | ac_ext=c |
3bc3d82a PA |
16426 | ac_cpp='$CPP $CPPFLAGS' |
16427 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
16428 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
16429 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
16430 | ||
3bc3d82a | 16431 | |
b835bb52 | 16432 | |
f35d5ade TT |
16433 | # Check whether --enable-ubsan was given. |
16434 | if test "${enable_ubsan+set}" = set; then : | |
16435 | enableval=$enable_ubsan; | |
16436 | else | |
eff98030 | 16437 | enable_ubsan=no |
f35d5ade TT |
16438 | fi |
16439 | ||
16440 | if test "x$enable_ubsan" = xauto; then | |
16441 | if $development; then | |
16442 | enable_ubsan=yes | |
16443 | fi | |
16444 | fi | |
16445 | ac_ext=cpp | |
16446 | ac_cpp='$CXXCPP $CPPFLAGS' | |
16447 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
16448 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
16449 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
16450 | ||
16451 | if test "x$enable_ubsan" = xyes; then | |
16452 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsanitize=undefined is accepted" >&5 | |
16453 | $as_echo_n "checking whether -fsanitize=undefined is accepted... " >&6; } | |
16454 | saved_CXXFLAGS="$CXXFLAGS" | |
16455 | CXXFLAGS="$CXXFLAGS -fsanitize=undefined -fno-sanitize-recover=undefined" | |
16456 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
16457 | /* end confdefs.h. */ | |
16458 | ||
16459 | int | |
16460 | main () | |
16461 | { | |
16462 | ||
16463 | ; | |
16464 | return 0; | |
16465 | } | |
16466 | _ACEOF | |
16467 | if ac_fn_cxx_try_link "$LINENO"; then : | |
16468 | enable_ubsan=yes | |
16469 | else | |
16470 | enable_ubsan=no | |
16471 | fi | |
16472 | rm -f core conftest.err conftest.$ac_objext \ | |
16473 | conftest$ac_exeext conftest.$ac_ext | |
16474 | CXXFLAGS="$saved_CXXFLAGS" | |
16475 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_ubsan" >&5 | |
16476 | $as_echo "$enable_ubsan" >&6; } | |
16477 | if test "x$enable_ubsan" = xyes; then | |
16478 | WARN_CFLAGS="$WARN_CFLAGS -fsanitize=undefined -fno-sanitize-recover=undefined" | |
16479 | CONFIG_LDFLAGS="$CONFIG_LDFLAGS -fsanitize=undefined" | |
16480 | fi | |
16481 | fi | |
16482 | ac_ext=c | |
16483 | ac_cpp='$CPP $CPPFLAGS' | |
16484 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
16485 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
16486 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
16487 | ||
16488 | ||
16489 | ||
7a292a7a | 16490 | # In the Cygwin environment, we need some additional flags. |
81ecdfbb RW |
16491 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5 |
16492 | $as_echo_n "checking for cygwin... " >&6; } | |
d0ac1c44 | 16493 | if ${gdb_cv_os_cygwin+:} false; then : |
81ecdfbb | 16494 | $as_echo_n "(cached) " >&6 |
bec39cab | 16495 | else |
81ecdfbb | 16496 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 16497 | /* end confdefs.h. */ |
7a292a7a SS |
16498 | |
16499 | #if defined (__CYGWIN__) || defined (__CYGWIN32__) | |
16500 | lose | |
16501 | #endif | |
bec39cab | 16502 | _ACEOF |
7a292a7a | 16503 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
92a021de | 16504 | $EGREP "^lose$" >/dev/null 2>&1; then : |
7a292a7a SS |
16505 | gdb_cv_os_cygwin=yes |
16506 | else | |
7a292a7a SS |
16507 | gdb_cv_os_cygwin=no |
16508 | fi | |
16509 | rm -f conftest* | |
16510 | ||
16511 | fi | |
81ecdfbb RW |
16512 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5 |
16513 | $as_echo "$gdb_cv_os_cygwin" >&6; } | |
7a292a7a | 16514 | |
aff38e61 | 16515 | |
3eb25fda | 16516 | SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o" |
aff38e61 | 16517 | case ${host} in |
95cbc983 AC |
16518 | *go32* ) SER_HARDWIRE=ser-go32.o ;; |
16519 | *djgpp* ) SER_HARDWIRE=ser-go32.o ;; | |
0ea3f30e | 16520 | *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;; |
c1168a2f | 16521 | *) SER_HARDWIRE="$SER_HARDWIRE ser-uds.o" ;; |
aff38e61 AC |
16522 | esac |
16523 | ||
16524 | ||
cd0fc7c3 SS |
16525 | # libreadline needs libuser32.a in a cygwin environment |
16526 | WIN32LIBS= | |
0ad6b8ee | 16527 | if test x"$gdb_cv_os_cygwin" = xyes; then |
c5394b80 JM |
16528 | WIN32LIBS="-luser32" |
16529 | case "${target}" in | |
16530 | *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp" | |
16531 | ;; | |
16532 | esac | |
cd0fc7c3 | 16533 | fi |
c906108c | 16534 | |
b4505029 | 16535 | # The ser-tcp.c module requires sockets. |
b2ceabe8 TT |
16536 | # Note that WIN32APILIBS is set by GDB_AC_COMMON. |
16537 | WIN32LIBS="$WIN32LIBS $WIN32APILIBS" | |
7a292a7a | 16538 | |
31d99776 | 16539 | # Add ELF support to GDB, but only if BFD includes ELF support. |
def63ff0 TT |
16540 | |
16541 | OLD_CFLAGS=$CFLAGS | |
16542 | OLD_LDFLAGS=$LDFLAGS | |
16543 | OLD_LIBS=$LIBS | |
16544 | # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS | |
16545 | # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We | |
16546 | # always want our bfd. | |
16547 | CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" | |
5a2d4533 L |
16548 | ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'` |
16549 | LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS" | |
def63ff0 | 16550 | intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` |
711a72d3 | 16551 | LIBS="-lbfd -liberty -lz $intl $LIBS" |
def63ff0 | 16552 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5 |
81ecdfbb | 16553 | $as_echo_n "checking for ELF support in BFD... " >&6; } |
d0ac1c44 | 16554 | if ${gdb_cv_var_elf+:} false; then : |
81ecdfbb | 16555 | $as_echo_n "(cached) " >&6 |
31d99776 | 16556 | else |
81ecdfbb | 16557 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
31d99776 DJ |
16558 | /* end confdefs.h. */ |
16559 | #include <stdlib.h> | |
def63ff0 TT |
16560 | #include "bfd.h" |
16561 | #include "elf-bfd.h" | |
31d99776 DJ |
16562 | |
16563 | int | |
16564 | main () | |
16565 | { | |
def63ff0 | 16566 | return bfd_get_elf_phdr_upper_bound (NULL); |
31d99776 DJ |
16567 | ; |
16568 | return 0; | |
16569 | } | |
16570 | _ACEOF | |
81ecdfbb | 16571 | if ac_fn_c_try_link "$LINENO"; then : |
31d99776 DJ |
16572 | gdb_cv_var_elf=yes |
16573 | else | |
81ecdfbb | 16574 | gdb_cv_var_elf=no |
31d99776 | 16575 | fi |
81ecdfbb RW |
16576 | rm -f core conftest.err conftest.$ac_objext \ |
16577 | conftest$ac_exeext conftest.$ac_ext | |
31d99776 | 16578 | fi |
81ecdfbb RW |
16579 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5 |
16580 | $as_echo "$gdb_cv_var_elf" >&6; } | |
def63ff0 TT |
16581 | CFLAGS=$OLD_CFLAGS |
16582 | LDFLAGS=$OLD_LDFLAGS | |
16583 | LIBS=$OLD_LIBS | |
0ad6b8ee | 16584 | if test "$gdb_cv_var_elf" = yes; then |
d4777acb | 16585 | CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o dtrace-probe.o" |
31d99776 | 16586 | |
81ecdfbb | 16587 | $as_echo "#define HAVE_ELF 1" >>confdefs.h |
31d99776 | 16588 | |
075ff26d JK |
16589 | # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>. |
16590 | if test "$plugins" = "yes"; then | |
a48b32c0 L |
16591 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 |
16592 | $as_echo_n "checking for library containing dlopen... " >&6; } | |
d0ac1c44 | 16593 | if ${ac_cv_search_dlopen+:} false; then : |
a48b32c0 L |
16594 | $as_echo_n "(cached) " >&6 |
16595 | else | |
16596 | ac_func_search_save_LIBS=$LIBS | |
16597 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
16598 | /* end confdefs.h. */ | |
16599 | ||
16600 | /* Override any GCC internal prototype to avoid an error. | |
16601 | Use char because int might match the return type of a GCC | |
16602 | builtin and then its argument prototype would still apply. */ | |
16603 | #ifdef __cplusplus | |
16604 | extern "C" | |
16605 | #endif | |
16606 | char dlopen (); | |
16607 | int | |
16608 | main () | |
16609 | { | |
16610 | return dlopen (); | |
16611 | ; | |
16612 | return 0; | |
16613 | } | |
16614 | _ACEOF | |
16615 | for ac_lib in '' dl; do | |
16616 | if test -z "$ac_lib"; then | |
16617 | ac_res="none required" | |
16618 | else | |
16619 | ac_res=-l$ac_lib | |
16620 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
16621 | fi | |
16622 | if ac_fn_c_try_link "$LINENO"; then : | |
16623 | ac_cv_search_dlopen=$ac_res | |
16624 | fi | |
16625 | rm -f core conftest.err conftest.$ac_objext \ | |
16626 | conftest$ac_exeext | |
d0ac1c44 | 16627 | if ${ac_cv_search_dlopen+:} false; then : |
a48b32c0 L |
16628 | break |
16629 | fi | |
16630 | done | |
d0ac1c44 | 16631 | if ${ac_cv_search_dlopen+:} false; then : |
a48b32c0 L |
16632 | |
16633 | else | |
16634 | ac_cv_search_dlopen=no | |
16635 | fi | |
16636 | rm conftest.$ac_ext | |
16637 | LIBS=$ac_func_search_save_LIBS | |
16638 | fi | |
16639 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
16640 | $as_echo "$ac_cv_search_dlopen" >&6; } | |
16641 | ac_res=$ac_cv_search_dlopen | |
16642 | if test "$ac_res" != no; then : | |
16643 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
16644 | ||
16645 | fi | |
16646 | ||
075ff26d | 16647 | fi |
31d99776 | 16648 | fi |
31d99776 | 16649 | |
4f05add4 TT |
16650 | # Add macho support to GDB, but only if BFD includes it. |
16651 | ||
16652 | OLD_CFLAGS=$CFLAGS | |
16653 | OLD_LDFLAGS=$LDFLAGS | |
16654 | OLD_LIBS=$LIBS | |
16655 | # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS | |
16656 | # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We | |
16657 | # always want our bfd. | |
16658 | CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" | |
5a2d4533 L |
16659 | ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'` |
16660 | LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS" | |
4f05add4 | 16661 | intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` |
711a72d3 | 16662 | LIBS="-lbfd -liberty -lz $intl $LIBS" |
4f05add4 TT |
16663 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5 |
16664 | $as_echo_n "checking for Mach-O support in BFD... " >&6; } | |
d0ac1c44 | 16665 | if ${gdb_cv_var_macho+:} false; then : |
4f05add4 TT |
16666 | $as_echo_n "(cached) " >&6 |
16667 | else | |
16668 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
16669 | /* end confdefs.h. */ | |
16670 | #include <stdlib.h> | |
16671 | #include "bfd.h" | |
16672 | #include "mach-o.h" | |
16673 | ||
16674 | int | |
16675 | main () | |
16676 | { | |
16677 | return bfd_mach_o_lookup_command (NULL, 0, NULL); | |
16678 | ; | |
16679 | return 0; | |
16680 | } | |
16681 | _ACEOF | |
16682 | if ac_fn_c_try_link "$LINENO"; then : | |
16683 | gdb_cv_var_macho=yes | |
16684 | else | |
16685 | gdb_cv_var_macho=no | |
16686 | fi | |
16687 | rm -f core conftest.err conftest.$ac_objext \ | |
16688 | conftest$ac_exeext conftest.$ac_ext | |
16689 | fi | |
16690 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5 | |
16691 | $as_echo "$gdb_cv_var_macho" >&6; } | |
16692 | CFLAGS=$OLD_CFLAGS | |
16693 | LDFLAGS=$OLD_LDFLAGS | |
16694 | LIBS=$OLD_LIBS | |
0ad6b8ee | 16695 | if test "$gdb_cv_var_macho" = yes; then |
4f05add4 TT |
16696 | CONFIG_OBS="$CONFIG_OBS machoread.o" |
16697 | fi | |
16698 | ||
121ce6e5 DJ |
16699 | # Add any host-specific objects to GDB. |
16700 | CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}" | |
16701 | ||
608e2dbb | 16702 | # If building on ELF, look for lzma support for embedded compressed debug info. |
0ad6b8ee | 16703 | if test "$gdb_cv_var_elf" = yes; then |
608e2dbb TT |
16704 | |
16705 | # Check whether --with-lzma was given. | |
16706 | if test "${with_lzma+set}" = set; then : | |
16707 | withval=$with_lzma; | |
16708 | else | |
16709 | with_lzma=auto | |
16710 | fi | |
16711 | ||
16712 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5 | |
16713 | $as_echo_n "checking whether to use lzma... " >&6; } | |
16714 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5 | |
16715 | $as_echo "$with_lzma" >&6; } | |
16716 | ||
16717 | if test "${with_lzma}" != no; then | |
16718 | ||
16719 | ||
16720 | ||
16721 | ||
16722 | ||
16723 | ||
16724 | ||
16725 | ||
16726 | use_additional=yes | |
16727 | ||
16728 | acl_save_prefix="$prefix" | |
16729 | prefix="$acl_final_prefix" | |
16730 | acl_save_exec_prefix="$exec_prefix" | |
16731 | exec_prefix="$acl_final_exec_prefix" | |
16732 | ||
16733 | eval additional_includedir=\"$includedir\" | |
16734 | eval additional_libdir=\"$libdir\" | |
16735 | ||
16736 | exec_prefix="$acl_save_exec_prefix" | |
16737 | prefix="$acl_save_prefix" | |
16738 | ||
16739 | ||
16740 | # Check whether --with-liblzma-prefix was given. | |
16741 | if test "${with_liblzma_prefix+set}" = set; then : | |
16742 | withval=$with_liblzma_prefix; | |
16743 | if test "X$withval" = "Xno"; then | |
16744 | use_additional=no | |
16745 | else | |
16746 | if test "X$withval" = "X"; then | |
16747 | ||
16748 | acl_save_prefix="$prefix" | |
16749 | prefix="$acl_final_prefix" | |
16750 | acl_save_exec_prefix="$exec_prefix" | |
16751 | exec_prefix="$acl_final_exec_prefix" | |
16752 | ||
16753 | eval additional_includedir=\"$includedir\" | |
16754 | eval additional_libdir=\"$libdir\" | |
16755 | ||
16756 | exec_prefix="$acl_save_exec_prefix" | |
16757 | prefix="$acl_save_prefix" | |
16758 | ||
16759 | else | |
16760 | additional_includedir="$withval/include" | |
16761 | additional_libdir="$withval/lib" | |
16762 | fi | |
16763 | fi | |
16764 | ||
16765 | fi | |
16766 | ||
9f1528a1 AB |
16767 | |
16768 | # Check whether --with-liblzma-type was given. | |
16769 | if test "${with_liblzma_type+set}" = set; then : | |
16770 | withval=$with_liblzma_type; with_liblzma_type=$withval | |
16771 | else | |
16772 | with_liblzma_type=auto | |
16773 | fi | |
16774 | ||
16775 | lib_type=`eval echo \$with_liblzma_type` | |
16776 | ||
608e2dbb TT |
16777 | LIBLZMA= |
16778 | LTLIBLZMA= | |
16779 | INCLZMA= | |
16780 | rpathdirs= | |
16781 | ltrpathdirs= | |
16782 | names_already_handled= | |
16783 | names_next_round='lzma ' | |
16784 | while test -n "$names_next_round"; do | |
16785 | names_this_round="$names_next_round" | |
16786 | names_next_round= | |
16787 | for name in $names_this_round; do | |
16788 | already_handled= | |
16789 | for n in $names_already_handled; do | |
16790 | if test "$n" = "$name"; then | |
16791 | already_handled=yes | |
16792 | break | |
16793 | fi | |
16794 | done | |
16795 | if test -z "$already_handled"; then | |
16796 | names_already_handled="$names_already_handled $name" | |
16797 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
16798 | eval value=\"\$HAVE_LIB$uppername\" | |
16799 | if test -n "$value"; then | |
16800 | if test "$value" = yes; then | |
16801 | eval value=\"\$LIB$uppername\" | |
16802 | test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value" | |
16803 | eval value=\"\$LTLIB$uppername\" | |
16804 | test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value" | |
16805 | else | |
16806 | : | |
16807 | fi | |
16808 | else | |
16809 | found_dir= | |
16810 | found_la= | |
16811 | found_so= | |
16812 | found_a= | |
16813 | if test $use_additional = yes; then | |
9f1528a1 | 16814 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
608e2dbb TT |
16815 | found_dir="$additional_libdir" |
16816 | found_so="$additional_libdir/lib$name.$shlibext" | |
16817 | if test -f "$additional_libdir/lib$name.la"; then | |
16818 | found_la="$additional_libdir/lib$name.la" | |
16819 | fi | |
9f1528a1 | 16820 | elif test x$lib_type != xshared; then |
608e2dbb TT |
16821 | if test -f "$additional_libdir/lib$name.$libext"; then |
16822 | found_dir="$additional_libdir" | |
16823 | found_a="$additional_libdir/lib$name.$libext" | |
16824 | if test -f "$additional_libdir/lib$name.la"; then | |
16825 | found_la="$additional_libdir/lib$name.la" | |
16826 | fi | |
16827 | fi | |
16828 | fi | |
16829 | fi | |
16830 | if test "X$found_dir" = "X"; then | |
16831 | for x in $LDFLAGS $LTLIBLZMA; do | |
16832 | ||
16833 | acl_save_prefix="$prefix" | |
16834 | prefix="$acl_final_prefix" | |
16835 | acl_save_exec_prefix="$exec_prefix" | |
16836 | exec_prefix="$acl_final_exec_prefix" | |
16837 | eval x=\"$x\" | |
16838 | exec_prefix="$acl_save_exec_prefix" | |
16839 | prefix="$acl_save_prefix" | |
16840 | ||
16841 | case "$x" in | |
16842 | -L*) | |
16843 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 16844 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
608e2dbb TT |
16845 | found_dir="$dir" |
16846 | found_so="$dir/lib$name.$shlibext" | |
16847 | if test -f "$dir/lib$name.la"; then | |
16848 | found_la="$dir/lib$name.la" | |
16849 | fi | |
9f1528a1 | 16850 | elif test x$lib_type != xshared; then |
608e2dbb TT |
16851 | if test -f "$dir/lib$name.$libext"; then |
16852 | found_dir="$dir" | |
16853 | found_a="$dir/lib$name.$libext" | |
16854 | if test -f "$dir/lib$name.la"; then | |
16855 | found_la="$dir/lib$name.la" | |
16856 | fi | |
16857 | fi | |
16858 | fi | |
16859 | ;; | |
16860 | esac | |
16861 | if test "X$found_dir" != "X"; then | |
16862 | break | |
16863 | fi | |
16864 | done | |
16865 | fi | |
16866 | if test "X$found_dir" != "X"; then | |
16867 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name" | |
16868 | if test "X$found_so" != "X"; then | |
16869 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
16870 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
16871 | else | |
16872 | haveit= | |
16873 | for x in $ltrpathdirs; do | |
16874 | if test "X$x" = "X$found_dir"; then | |
16875 | haveit=yes | |
16876 | break | |
16877 | fi | |
16878 | done | |
16879 | if test -z "$haveit"; then | |
16880 | ltrpathdirs="$ltrpathdirs $found_dir" | |
16881 | fi | |
16882 | if test "$hardcode_direct" = yes; then | |
16883 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
16884 | else | |
16885 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
16886 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
16887 | haveit= | |
16888 | for x in $rpathdirs; do | |
16889 | if test "X$x" = "X$found_dir"; then | |
16890 | haveit=yes | |
16891 | break | |
16892 | fi | |
16893 | done | |
16894 | if test -z "$haveit"; then | |
16895 | rpathdirs="$rpathdirs $found_dir" | |
16896 | fi | |
16897 | else | |
16898 | haveit= | |
16899 | for x in $LDFLAGS $LIBLZMA; do | |
16900 | ||
16901 | acl_save_prefix="$prefix" | |
16902 | prefix="$acl_final_prefix" | |
16903 | acl_save_exec_prefix="$exec_prefix" | |
16904 | exec_prefix="$acl_final_exec_prefix" | |
16905 | eval x=\"$x\" | |
16906 | exec_prefix="$acl_save_exec_prefix" | |
16907 | prefix="$acl_save_prefix" | |
16908 | ||
16909 | if test "X$x" = "X-L$found_dir"; then | |
16910 | haveit=yes | |
16911 | break | |
16912 | fi | |
16913 | done | |
16914 | if test -z "$haveit"; then | |
16915 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir" | |
16916 | fi | |
16917 | if test "$hardcode_minus_L" != no; then | |
16918 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
16919 | else | |
16920 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name" | |
16921 | fi | |
16922 | fi | |
16923 | fi | |
16924 | fi | |
16925 | else | |
16926 | if test "X$found_a" != "X"; then | |
16927 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a" | |
16928 | else | |
16929 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name" | |
16930 | fi | |
16931 | fi | |
16932 | additional_includedir= | |
16933 | case "$found_dir" in | |
16934 | */lib | */lib/) | |
16935 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
16936 | additional_includedir="$basedir/include" | |
16937 | ;; | |
16938 | esac | |
16939 | if test "X$additional_includedir" != "X"; then | |
16940 | if test "X$additional_includedir" != "X/usr/include"; then | |
16941 | haveit= | |
16942 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
16943 | if test -n "$GCC"; then | |
16944 | case $host_os in | |
16945 | linux*) haveit=yes;; | |
16946 | esac | |
16947 | fi | |
16948 | fi | |
16949 | if test -z "$haveit"; then | |
16950 | for x in $CPPFLAGS $INCLZMA; do | |
16951 | ||
16952 | acl_save_prefix="$prefix" | |
16953 | prefix="$acl_final_prefix" | |
16954 | acl_save_exec_prefix="$exec_prefix" | |
16955 | exec_prefix="$acl_final_exec_prefix" | |
16956 | eval x=\"$x\" | |
16957 | exec_prefix="$acl_save_exec_prefix" | |
16958 | prefix="$acl_save_prefix" | |
16959 | ||
16960 | if test "X$x" = "X-I$additional_includedir"; then | |
16961 | haveit=yes | |
16962 | break | |
16963 | fi | |
16964 | done | |
16965 | if test -z "$haveit"; then | |
16966 | if test -d "$additional_includedir"; then | |
16967 | INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir" | |
16968 | fi | |
16969 | fi | |
16970 | fi | |
16971 | fi | |
16972 | fi | |
16973 | if test -n "$found_la"; then | |
16974 | save_libdir="$libdir" | |
16975 | case "$found_la" in | |
16976 | */* | *\\*) . "$found_la" ;; | |
16977 | *) . "./$found_la" ;; | |
16978 | esac | |
16979 | libdir="$save_libdir" | |
16980 | for dep in $dependency_libs; do | |
16981 | case "$dep" in | |
16982 | -L*) | |
16983 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
16984 | if test "X$additional_libdir" != "X/usr/lib"; then | |
16985 | haveit= | |
16986 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
16987 | if test -n "$GCC"; then | |
16988 | case $host_os in | |
16989 | linux*) haveit=yes;; | |
16990 | esac | |
16991 | fi | |
16992 | fi | |
16993 | if test -z "$haveit"; then | |
16994 | haveit= | |
16995 | for x in $LDFLAGS $LIBLZMA; do | |
16996 | ||
16997 | acl_save_prefix="$prefix" | |
16998 | prefix="$acl_final_prefix" | |
16999 | acl_save_exec_prefix="$exec_prefix" | |
17000 | exec_prefix="$acl_final_exec_prefix" | |
17001 | eval x=\"$x\" | |
17002 | exec_prefix="$acl_save_exec_prefix" | |
17003 | prefix="$acl_save_prefix" | |
17004 | ||
17005 | if test "X$x" = "X-L$additional_libdir"; then | |
17006 | haveit=yes | |
17007 | break | |
17008 | fi | |
17009 | done | |
17010 | if test -z "$haveit"; then | |
17011 | if test -d "$additional_libdir"; then | |
17012 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir" | |
17013 | fi | |
17014 | fi | |
17015 | haveit= | |
17016 | for x in $LDFLAGS $LTLIBLZMA; do | |
17017 | ||
17018 | acl_save_prefix="$prefix" | |
17019 | prefix="$acl_final_prefix" | |
17020 | acl_save_exec_prefix="$exec_prefix" | |
17021 | exec_prefix="$acl_final_exec_prefix" | |
17022 | eval x=\"$x\" | |
17023 | exec_prefix="$acl_save_exec_prefix" | |
17024 | prefix="$acl_save_prefix" | |
17025 | ||
17026 | if test "X$x" = "X-L$additional_libdir"; then | |
17027 | haveit=yes | |
17028 | break | |
17029 | fi | |
17030 | done | |
17031 | if test -z "$haveit"; then | |
17032 | if test -d "$additional_libdir"; then | |
17033 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir" | |
17034 | fi | |
17035 | fi | |
17036 | fi | |
17037 | fi | |
17038 | ;; | |
17039 | -R*) | |
17040 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
17041 | if test "$enable_rpath" != no; then | |
17042 | haveit= | |
17043 | for x in $rpathdirs; do | |
17044 | if test "X$x" = "X$dir"; then | |
17045 | haveit=yes | |
17046 | break | |
17047 | fi | |
17048 | done | |
17049 | if test -z "$haveit"; then | |
17050 | rpathdirs="$rpathdirs $dir" | |
17051 | fi | |
17052 | haveit= | |
17053 | for x in $ltrpathdirs; do | |
17054 | if test "X$x" = "X$dir"; then | |
17055 | haveit=yes | |
17056 | break | |
17057 | fi | |
17058 | done | |
17059 | if test -z "$haveit"; then | |
17060 | ltrpathdirs="$ltrpathdirs $dir" | |
17061 | fi | |
17062 | fi | |
17063 | ;; | |
17064 | -l*) | |
17065 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
17066 | ;; | |
17067 | *.la) | |
17068 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
17069 | ;; | |
17070 | *) | |
17071 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep" | |
17072 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep" | |
17073 | ;; | |
17074 | esac | |
17075 | done | |
17076 | fi | |
17077 | else | |
9f1528a1 AB |
17078 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
17079 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name" | |
17080 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name" | |
17081 | else | |
17082 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l:lib$name.$libext" | |
17083 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l:lib$name.$libext" | |
17084 | fi | |
608e2dbb TT |
17085 | fi |
17086 | fi | |
17087 | fi | |
17088 | done | |
17089 | done | |
17090 | if test "X$rpathdirs" != "X"; then | |
17091 | if test -n "$hardcode_libdir_separator"; then | |
17092 | alldirs= | |
17093 | for found_dir in $rpathdirs; do | |
17094 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
17095 | done | |
17096 | acl_save_libdir="$libdir" | |
17097 | libdir="$alldirs" | |
17098 | eval flag=\"$hardcode_libdir_flag_spec\" | |
17099 | libdir="$acl_save_libdir" | |
17100 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag" | |
17101 | else | |
17102 | for found_dir in $rpathdirs; do | |
17103 | acl_save_libdir="$libdir" | |
17104 | libdir="$found_dir" | |
17105 | eval flag=\"$hardcode_libdir_flag_spec\" | |
17106 | libdir="$acl_save_libdir" | |
17107 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag" | |
17108 | done | |
17109 | fi | |
17110 | fi | |
17111 | if test "X$ltrpathdirs" != "X"; then | |
17112 | for found_dir in $ltrpathdirs; do | |
17113 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir" | |
17114 | done | |
17115 | fi | |
17116 | ||
17117 | ||
17118 | ac_save_CPPFLAGS="$CPPFLAGS" | |
17119 | ||
17120 | for element in $INCLZMA; do | |
17121 | haveit= | |
17122 | for x in $CPPFLAGS; do | |
17123 | ||
17124 | acl_save_prefix="$prefix" | |
17125 | prefix="$acl_final_prefix" | |
17126 | acl_save_exec_prefix="$exec_prefix" | |
17127 | exec_prefix="$acl_final_exec_prefix" | |
17128 | eval x=\"$x\" | |
17129 | exec_prefix="$acl_save_exec_prefix" | |
17130 | prefix="$acl_save_prefix" | |
17131 | ||
17132 | if test "X$x" = "X$element"; then | |
17133 | haveit=yes | |
17134 | break | |
17135 | fi | |
17136 | done | |
17137 | if test -z "$haveit"; then | |
17138 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
17139 | fi | |
17140 | done | |
17141 | ||
17142 | ||
17143 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5 | |
17144 | $as_echo_n "checking for liblzma... " >&6; } | |
d0ac1c44 | 17145 | if ${ac_cv_liblzma+:} false; then : |
608e2dbb TT |
17146 | $as_echo_n "(cached) " >&6 |
17147 | else | |
17148 | ||
17149 | ac_save_LIBS="$LIBS" | |
17150 | LIBS="$LIBS $LIBLZMA" | |
17151 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
17152 | /* end confdefs.h. */ | |
17153 | #include "lzma.h" | |
17154 | int | |
17155 | main () | |
17156 | { | |
17157 | lzma_index_iter iter; | |
17158 | lzma_index_iter_init (&iter, 0); | |
17159 | lzma_mf_is_supported (LZMA_MF_HC3); | |
17160 | ; | |
17161 | return 0; | |
17162 | } | |
17163 | _ACEOF | |
17164 | if ac_fn_c_try_link "$LINENO"; then : | |
17165 | ac_cv_liblzma=yes | |
17166 | else | |
17167 | ac_cv_liblzma=no | |
17168 | fi | |
17169 | rm -f core conftest.err conftest.$ac_objext \ | |
17170 | conftest$ac_exeext conftest.$ac_ext | |
17171 | LIBS="$ac_save_LIBS" | |
17172 | ||
17173 | fi | |
17174 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5 | |
17175 | $as_echo "$ac_cv_liblzma" >&6; } | |
17176 | if test "$ac_cv_liblzma" = yes; then | |
17177 | HAVE_LIBLZMA=yes | |
17178 | ||
17179 | $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h | |
17180 | ||
17181 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5 | |
17182 | $as_echo_n "checking how to link with liblzma... " >&6; } | |
17183 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5 | |
17184 | $as_echo "$LIBLZMA" >&6; } | |
17185 | else | |
17186 | HAVE_LIBLZMA=no | |
17187 | CPPFLAGS="$ac_save_CPPFLAGS" | |
17188 | LIBLZMA= | |
17189 | LTLIBLZMA= | |
17190 | fi | |
17191 | ||
17192 | ||
17193 | ||
17194 | ||
17195 | ||
17196 | ||
17197 | if test "$HAVE_LIBLZMA" != yes; then | |
17198 | if test "$with_lzma" = yes; then | |
d0ac1c44 | 17199 | as_fn_error $? "missing liblzma for --with-lzma" "$LINENO" 5 |
608e2dbb TT |
17200 | fi |
17201 | fi | |
17202 | fi | |
17203 | fi | |
17204 | ||
3fc11d3e JM |
17205 | LIBGUI="../libgui/src/libgui.a" |
17206 | GUI_CFLAGS_X="-I${srcdir}/../libgui/src" | |
17207 | ||
17208 | ||
7a292a7a | 17209 | |
3fc11d3e JM |
17210 | WIN32LDAPP= |
17211 | ||
17212 | ||
17213 | ||
d91670b9 | 17214 | case "${host}" in |
686a5eed | 17215 | *-*-cygwin* | *-*-mingw* ) |
d91670b9 CV |
17216 | configdir="win" |
17217 | ;; | |
17218 | *) | |
17219 | configdir="unix" | |
17220 | ;; | |
17221 | esac | |
3fc11d3e JM |
17222 | |
17223 | GDBTKLIBS= | |
17224 | if test "${enable_gdbtk}" = "yes"; then | |
17225 | ||
d1c3b63a KS |
17226 | # Gdbtk must have an absolute path to srcdir in order to run |
17227 | # properly when not installed. | |
17228 | here=`pwd` | |
17229 | cd ${srcdir} | |
17230 | GDBTK_SRC_DIR=`pwd` | |
17231 | cd $here | |
17232 | ||
bec39cab | 17233 | |
5062cc19 KS |
17234 | # |
17235 | # Ok, lets find the tcl configuration | |
17236 | # First, look for one uninstalled. | |
17237 | # the alternative search directory is invoked by --with-tcl | |
17238 | # | |
3fc11d3e | 17239 | |
5062cc19 KS |
17240 | if test x"${no_tcl}" = x ; then |
17241 | # we reset no_tcl in case something fails here | |
17242 | no_tcl=true | |
bec39cab | 17243 | |
81ecdfbb RW |
17244 | # Check whether --with-tcl was given. |
17245 | if test "${with_tcl+set}" = set; then : | |
17246 | withval=$with_tcl; with_tclconfig=${withval} | |
17247 | fi | |
17248 | ||
17249 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5 | |
17250 | $as_echo_n "checking for Tcl configuration... " >&6; } | |
d0ac1c44 | 17251 | if ${ac_cv_c_tclconfig+:} false; then : |
81ecdfbb | 17252 | $as_echo_n "(cached) " >&6 |
3fc11d3e | 17253 | else |
bec39cab | 17254 | |
3fc11d3e | 17255 | |
5062cc19 KS |
17256 | # First check to see if --with-tcl was specified. |
17257 | case "${host}" in | |
17258 | *-*-cygwin*) platDir="win" ;; | |
17259 | *) platDir="unix" ;; | |
17260 | esac | |
17261 | if test x"${with_tclconfig}" != x ; then | |
17262 | if test -f "${with_tclconfig}/tclConfig.sh" ; then | |
17263 | ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)` | |
17264 | else | |
d0ac1c44 | 17265 | as_fn_error $? "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5 |
5062cc19 KS |
17266 | fi |
17267 | fi | |
17268 | ||
17269 | # then check for a private Tcl installation | |
17270 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
17271 | for i in \ | |
17272 | ../tcl \ | |
17273 | `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17274 | `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \ | |
17275 | `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \ | |
17276 | ../../tcl \ | |
17277 | `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17278 | `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \ | |
17279 | `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \ | |
17280 | ../../../tcl \ | |
17281 | `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17282 | `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \ | |
17283 | `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do | |
17284 | if test -f "$i/$platDir/tclConfig.sh" ; then | |
17285 | ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` | |
17286 | break | |
17287 | fi | |
17288 | done | |
17289 | fi | |
17290 | ||
17291 | # on Darwin, check in Framework installation locations | |
17292 | if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then | |
17293 | for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ | |
17294 | `ls -d /Library/Frameworks 2>/dev/null` \ | |
17295 | `ls -d /Network/Library/Frameworks 2>/dev/null` \ | |
17296 | `ls -d /System/Library/Frameworks 2>/dev/null` \ | |
17297 | ; do | |
17298 | if test -f "$i/Tcl.framework/tclConfig.sh" ; then | |
17299 | ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)` | |
17300 | break | |
17301 | fi | |
17302 | done | |
17303 | fi | |
17304 | ||
17305 | # check in a few common install locations | |
17306 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
17307 | for i in `ls -d ${libdir} 2>/dev/null` \ | |
17308 | `ls -d ${exec_prefix}/lib 2>/dev/null` \ | |
17309 | `ls -d ${prefix}/lib 2>/dev/null` \ | |
17310 | `ls -d /usr/local/lib 2>/dev/null` \ | |
17311 | `ls -d /usr/contrib/lib 2>/dev/null` \ | |
17312 | `ls -d /usr/lib 2>/dev/null` \ | |
17313 | ; do | |
17314 | if test -f "$i/tclConfig.sh" ; then | |
17315 | ac_cv_c_tclconfig=`(cd $i; pwd)` | |
17316 | break | |
17317 | fi | |
17318 | done | |
17319 | fi | |
3fc11d3e | 17320 | |
5062cc19 KS |
17321 | # check in a few other private locations |
17322 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
17323 | for i in \ | |
17324 | ${srcdir}/../tcl \ | |
17325 | `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17326 | `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \ | |
17327 | `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do | |
17328 | if test -f "$i/$platDir/tclConfig.sh" ; then | |
17329 | ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` | |
17330 | break | |
17331 | fi | |
17332 | done | |
17333 | fi | |
bec39cab | 17334 | |
3fc11d3e JM |
17335 | fi |
17336 | ||
5062cc19 KS |
17337 | |
17338 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
17339 | TCL_BIN_DIR="# no Tcl configs found" | |
81ecdfbb RW |
17340 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5 |
17341 | $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;} | |
5062cc19 KS |
17342 | else |
17343 | no_tcl= | |
17344 | TCL_BIN_DIR=${ac_cv_c_tclconfig} | |
81ecdfbb RW |
17345 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
17346 | $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; } | |
5062cc19 KS |
17347 | fi |
17348 | fi | |
3fc11d3e | 17349 | |
bec39cab | 17350 | |
85541719 DE |
17351 | # If $no_tk is nonempty, then we can't do Tk, and there is no |
17352 | # point to doing Tcl. | |
bec39cab | 17353 | |
5062cc19 KS |
17354 | # |
17355 | # Ok, lets find the tk configuration | |
17356 | # First, look for one uninstalled. | |
17357 | # the alternative search directory is invoked by --with-tk | |
17358 | # | |
3fc11d3e | 17359 | |
5062cc19 KS |
17360 | if test x"${no_tk}" = x ; then |
17361 | # we reset no_tk in case something fails here | |
17362 | no_tk=true | |
bec39cab | 17363 | |
81ecdfbb RW |
17364 | # Check whether --with-tk was given. |
17365 | if test "${with_tk+set}" = set; then : | |
17366 | withval=$with_tk; with_tkconfig=${withval} | |
17367 | fi | |
17368 | ||
17369 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5 | |
17370 | $as_echo_n "checking for Tk configuration... " >&6; } | |
d0ac1c44 | 17371 | if ${ac_cv_c_tkconfig+:} false; then : |
81ecdfbb | 17372 | $as_echo_n "(cached) " >&6 |
bec39cab | 17373 | else |
3fc11d3e JM |
17374 | |
17375 | ||
5062cc19 KS |
17376 | # First check to see if --with-tkconfig was specified. |
17377 | if test x"${with_tkconfig}" != x ; then | |
17378 | if test -f "${with_tkconfig}/tkConfig.sh" ; then | |
17379 | ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)` | |
17380 | else | |
d0ac1c44 | 17381 | as_fn_error $? "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5 |
5062cc19 KS |
17382 | fi |
17383 | fi | |
3fc11d3e | 17384 | |
5062cc19 KS |
17385 | # then check for a private Tk library |
17386 | case "${host}" in | |
17387 | *-*-cygwin*) platDir="win" ;; | |
17388 | *) platDir="unix" ;; | |
17389 | esac | |
17390 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
17391 | for i in \ | |
17392 | ../tk \ | |
17393 | `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17394 | `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \ | |
17395 | `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \ | |
17396 | ../../tk \ | |
17397 | `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17398 | `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \ | |
17399 | `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \ | |
17400 | ../../../tk \ | |
17401 | `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17402 | `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \ | |
17403 | `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do | |
17404 | if test -f "$i/$platDir/tkConfig.sh" ; then | |
17405 | ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` | |
17406 | break | |
17407 | fi | |
17408 | done | |
17409 | fi | |
17410 | ||
17411 | # on Darwin, check in Framework installation locations | |
17412 | if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then | |
17413 | for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ | |
17414 | `ls -d /Library/Frameworks 2>/dev/null` \ | |
17415 | `ls -d /Network/Library/Frameworks 2>/dev/null` \ | |
17416 | `ls -d /System/Library/Frameworks 2>/dev/null` \ | |
17417 | ; do | |
17418 | if test -f "$i/Tk.framework/tkConfig.sh" ; then | |
17419 | ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)` | |
17420 | break | |
17421 | fi | |
17422 | done | |
17423 | fi | |
17424 | ||
17425 | # check in a few common install locations | |
17426 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
17427 | for i in `ls -d ${libdir} 2>/dev/null` \ | |
17428 | `ls -d ${exec_prefix}/lib 2>/dev/null` \ | |
17429 | `ls -d ${prefix}/lib 2>/dev/null` \ | |
17430 | `ls -d /usr/local/lib 2>/dev/null` \ | |
17431 | `ls -d /usr/contrib/lib 2>/dev/null` \ | |
17432 | `ls -d /usr/lib 2>/dev/null` \ | |
17433 | ; do | |
17434 | if test -f "$i/tkConfig.sh" ; then | |
17435 | ac_cv_c_tkconfig=`(cd $i; pwd)` | |
17436 | break | |
17437 | fi | |
17438 | done | |
17439 | fi | |
17440 | # check in a few other private locations | |
17441 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
17442 | for i in \ | |
17443 | ${srcdir}/../tk \ | |
17444 | `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17445 | `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \ | |
17446 | `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do | |
17447 | if test -f "$i/$platDir/tkConfig.sh" ; then | |
17448 | ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` | |
17449 | break | |
17450 | fi | |
17451 | done | |
17452 | fi | |
3fc11d3e | 17453 | |
3fc11d3e JM |
17454 | fi |
17455 | ||
17456 | ||
5062cc19 KS |
17457 | if test x"${ac_cv_c_tkconfig}" = x ; then |
17458 | TK_BIN_DIR="# no Tk configs found" | |
81ecdfbb RW |
17459 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5 |
17460 | $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;} | |
5062cc19 KS |
17461 | else |
17462 | no_tk= | |
17463 | TK_BIN_DIR=${ac_cv_c_tkconfig} | |
81ecdfbb RW |
17464 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5 |
17465 | $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; } | |
5062cc19 | 17466 | fi |
3fc11d3e | 17467 | fi |
dd2504ab | 17468 | |
dd2504ab | 17469 | |
85541719 DE |
17470 | if test -z "${no_tcl}" -a -z "${no_tk}"; then |
17471 | ||
81ecdfbb RW |
17472 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
17473 | $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; } | |
85541719 DE |
17474 | |
17475 | if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then | |
81ecdfbb RW |
17476 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 |
17477 | $as_echo "loading" >&6; } | |
85541719 DE |
17478 | . ${TCL_BIN_DIR}/tclConfig.sh |
17479 | else | |
81ecdfbb RW |
17480 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
17481 | $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; } | |
85541719 DE |
17482 | fi |
17483 | ||
17484 | # eval is required to do the TCL_DBGX substitution | |
17485 | eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\"" | |
17486 | eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\"" | |
17487 | ||
17488 | # If the TCL_BIN_DIR is the build directory (not the install directory), | |
17489 | # then set the common variable name to the value of the build variables. | |
17490 | # For example, the variable TCL_LIB_SPEC will be set to the value | |
17491 | # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC | |
17492 | # instead of TCL_BUILD_LIB_SPEC since it will work with both an | |
17493 | # installed and uninstalled version of Tcl. | |
17494 | if test -f "${TCL_BIN_DIR}/Makefile" ; then | |
17495 | TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC} | |
17496 | TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC} | |
17497 | TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH} | |
17498 | elif test "`uname -s`" = "Darwin"; then | |
17499 | # If Tcl was built as a framework, attempt to use the libraries | |
17500 | # from the framework at the given location so that linking works | |
a68ffae9 | 17501 | # against Tcl.framework installed in an arbitrary location. |
85541719 DE |
17502 | case ${TCL_DEFS} in |
17503 | *TCL_FRAMEWORK*) | |
17504 | if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then | |
17505 | for i in "`cd ${TCL_BIN_DIR}; pwd`" \ | |
17506 | "`cd ${TCL_BIN_DIR}/../..; pwd`"; do | |
17507 | if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then | |
17508 | TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}" | |
17509 | break | |
17510 | fi | |
17511 | done | |
17512 | fi | |
17513 | if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then | |
17514 | TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}" | |
17515 | TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}" | |
17516 | fi | |
17517 | ;; | |
17518 | esac | |
17519 | fi | |
17520 | ||
17521 | # eval is required to do the TCL_DBGX substitution | |
17522 | eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\"" | |
17523 | eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\"" | |
17524 | eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\"" | |
17525 | eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\"" | |
17526 | ||
17527 | ||
17528 | ||
17529 | ||
17530 | ||
17531 | ||
17532 | ||
17533 | ||
17534 | ||
17535 | ||
17536 | ||
17537 | ||
17538 | ||
17539 | ||
17540 | ||
17541 | # Check for in-tree tcl | |
17542 | here=`pwd` | |
17543 | cd ${srcdir}/.. | |
17544 | topdir=`pwd` | |
17545 | cd ${here} | |
17546 | ||
17547 | intree="no" | |
17548 | if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then | |
17549 | intree="yes" | |
17550 | fi | |
17551 | ||
17552 | # Find Tcl private headers | |
17553 | if test x"${intree}" = xno; then | |
17554 | ||
81ecdfbb RW |
17555 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5 |
17556 | $as_echo_n "checking for Tcl private headers... " >&6; } | |
85541719 DE |
17557 | private_dir="" |
17558 | dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//` | |
17559 | if test -f ${dir}/tclInt.h ; then | |
17560 | private_dir=${dir} | |
17561 | fi | |
17562 | ||
17563 | if test x"${private_dir}" = x; then | |
d0ac1c44 | 17564 | as_fn_error $? "could not find private Tcl headers" "$LINENO" 5 |
85541719 DE |
17565 | else |
17566 | TCL_PRIVATE_INCLUDE="-I${private_dir}" | |
81ecdfbb RW |
17567 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 |
17568 | $as_echo "${private_dir}" >&6; } | |
85541719 DE |
17569 | fi |
17570 | ||
17571 | TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}" | |
17572 | TCL_LIBRARY="${TCL_LIB_SPEC}" | |
17573 | TCL_DEPS="" | |
17574 | else | |
17575 | # If building tcl in the same src tree, private headers | |
17576 | # are not needed, but we need to be sure to use the right | |
17577 | # headers library | |
17578 | TCL_INCLUDE="-I${TCL_SRC_DIR}/generic" | |
17579 | TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}" | |
17580 | TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}" | |
17581 | fi | |
17582 | ||
17583 | ||
17584 | ||
17585 | ||
17586 | ||
81ecdfbb RW |
17587 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5 |
17588 | $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; } | |
dd2504ab | 17589 | |
5062cc19 | 17590 | if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then |
81ecdfbb RW |
17591 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 |
17592 | $as_echo "loading" >&6; } | |
5062cc19 | 17593 | . ${TK_BIN_DIR}/tkConfig.sh |
3fc11d3e | 17594 | else |
81ecdfbb RW |
17595 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5 |
17596 | $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; } | |
3fc11d3e | 17597 | fi |
bec39cab | 17598 | |
5062cc19 KS |
17599 | # eval is required to do the TK_DBGX substitution |
17600 | eval "TK_LIB_FILE=\"${TK_LIB_FILE}\"" | |
17601 | eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\"" | |
17602 | ||
17603 | # If the TK_BIN_DIR is the build directory (not the install directory), | |
17604 | # then set the common variable name to the value of the build variables. | |
17605 | # For example, the variable TK_LIB_SPEC will be set to the value | |
17606 | # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC | |
17607 | # instead of TK_BUILD_LIB_SPEC since it will work with both an | |
17608 | # installed and uninstalled version of Tcl. | |
85541719 | 17609 | if test -f "${TK_BIN_DIR}/Makefile" ; then |
5062cc19 KS |
17610 | TK_LIB_SPEC=${TK_BUILD_LIB_SPEC} |
17611 | TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC} | |
17612 | TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH} | |
17613 | elif test "`uname -s`" = "Darwin"; then | |
17614 | # If Tk was built as a framework, attempt to use the libraries | |
17615 | # from the framework at the given location so that linking works | |
a68ffae9 | 17616 | # against Tk.framework installed in an arbitrary location. |
5062cc19 KS |
17617 | case ${TK_DEFS} in |
17618 | *TK_FRAMEWORK*) | |
85541719 | 17619 | if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then |
5062cc19 KS |
17620 | for i in "`cd ${TK_BIN_DIR}; pwd`" \ |
17621 | "`cd ${TK_BIN_DIR}/../..; pwd`"; do | |
17622 | if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then | |
17623 | TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}" | |
17624 | break | |
17625 | fi | |
17626 | done | |
17627 | fi | |
85541719 | 17628 | if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then |
5062cc19 KS |
17629 | TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}" |
17630 | TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}" | |
17631 | fi | |
17632 | ;; | |
17633 | esac | |
3fc11d3e JM |
17634 | fi |
17635 | ||
5062cc19 KS |
17636 | # eval is required to do the TK_DBGX substitution |
17637 | eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\"" | |
17638 | eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\"" | |
17639 | eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\"" | |
17640 | eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\"" | |
3fc11d3e | 17641 | |
3fc11d3e JM |
17642 | |
17643 | ||
bec39cab AC |
17644 | |
17645 | ||
17646 | ||
17647 | ||
17648 | ||
17649 | ||
17650 | ||
3fc11d3e | 17651 | |
3fc11d3e | 17652 | |
bec39cab | 17653 | |
bec39cab | 17654 | |
85541719 DE |
17655 | # Check for in-tree Tk |
17656 | intree="no" | |
17657 | if test "${TK_SRC_DIR}" = "${topdir}/tk"; then | |
17658 | intree="yes" | |
17659 | fi | |
3fc11d3e | 17660 | |
85541719 DE |
17661 | # Find Tk private headers |
17662 | if test x"${intree}" = xno; then | |
3fc11d3e | 17663 | |
81ecdfbb RW |
17664 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5 |
17665 | $as_echo_n "checking for Tk private headers... " >&6; } | |
5062cc19 KS |
17666 | private_dir="" |
17667 | dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//` | |
17668 | if test -f ${dir}/tkInt.h; then | |
17669 | private_dir=${dir} | |
3fc11d3e | 17670 | fi |
bec39cab | 17671 | |
5062cc19 | 17672 | if test x"${private_dir}" = x; then |
d0ac1c44 | 17673 | as_fn_error $? "could not find Tk private headers" "$LINENO" 5 |
3fc11d3e | 17674 | else |
5062cc19 | 17675 | TK_PRIVATE_INCLUDE="-I${private_dir}" |
81ecdfbb RW |
17676 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 |
17677 | $as_echo "${private_dir}" >&6; } | |
3fc11d3e | 17678 | fi |
3fc11d3e | 17679 | |
85541719 DE |
17680 | TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}" |
17681 | TK_LIBRARY=${TK_LIB_SPEC} | |
17682 | TK_DEPS="" | |
17683 | else | |
17684 | TK_INCLUDE="-I${TK_SRC_DIR}/generic" | |
17685 | TK_LIBRARY="${TK_BUILD_LIB_SPEC}" | |
17686 | TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}" | |
17687 | fi | |
3fc11d3e JM |
17688 | |
17689 | ||
3fc11d3e JM |
17690 | |
17691 | ||
3fc11d3e | 17692 | |
85541719 | 17693 | ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)" |
3fc11d3e | 17694 | |
85541719 DE |
17695 | # Include some libraries that Tcl and Tk want. |
17696 | TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)' | |
17697 | # Yes, the ordering seems wrong here. But it isn't. | |
17698 | # TK_LIBS is the list of libraries that need to be linked | |
17699 | # after Tcl/Tk. Note that this isn't put into LIBS. If it | |
17700 | # were in LIBS then any link tests after this point would | |
17701 | # try to include things like `$(LIBGUI)', which wouldn't work. | |
17702 | GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}" | |
4226a5a5 | 17703 | |
85541719 DE |
17704 | CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)" |
17705 | CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)" | |
17706 | CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)" | |
17707 | CONFIG_ALL="${CONFIG_ALL} all-gdbtk" | |
17708 | CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk" | |
17709 | CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk" | |
17710 | CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk" | |
3fc11d3e | 17711 | |
0ad6b8ee | 17712 | if test x"$gdb_cv_os_cygwin" = xyes; then |
85541719 DE |
17713 | WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32" |
17714 | WIN32LDAPP="-Wl,--subsystem,console" | |
17715 | CONFIG_OBS="${CONFIG_OBS} gdbres.o" | |
3fc11d3e | 17716 | fi |
ffc6a242 | 17717 | |
81ecdfbb | 17718 | subdirs="$subdirs gdbtk" |
3ace7edb | 17719 | |
85541719 | 17720 | fi |
3fc11d3e JM |
17721 | fi |
17722 | ||
17723 | ||
17724 | ||
17725 | ||
17726 | ||
17727 | ||
17728 | ||
17729 | ||
81ecdfbb RW |
17730 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 |
17731 | $as_echo_n "checking for X... " >&6; } | |
bec39cab | 17732 | |
c906108c | 17733 | |
81ecdfbb RW |
17734 | # Check whether --with-x was given. |
17735 | if test "${with_x+set}" = set; then : | |
17736 | withval=$with_x; | |
17737 | fi | |
c906108c SS |
17738 | |
17739 | # $have_x is `yes', `no', `disabled', or empty when we do not yet know. | |
17740 | if test "x$with_x" = xno; then | |
17741 | # The user explicitly disabled X. | |
17742 | have_x=disabled | |
17743 | else | |
81ecdfbb | 17744 | case $x_includes,$x_libraries in #( |
d0ac1c44 SM |
17745 | *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #( |
17746 | *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then : | |
81ecdfbb | 17747 | $as_echo_n "(cached) " >&6 |
c906108c SS |
17748 | else |
17749 | # One or both of the vars are not set, and there is no cached value. | |
bec39cab | 17750 | ac_x_includes=no ac_x_libraries=no |
81ecdfbb | 17751 | rm -f -r conftest.dir |
bec39cab AC |
17752 | if mkdir conftest.dir; then |
17753 | cd conftest.dir | |
bec39cab | 17754 | cat >Imakefile <<'_ACEOF' |
81ecdfbb RW |
17755 | incroot: |
17756 | @echo incroot='${INCROOT}' | |
17757 | usrlibdir: | |
17758 | @echo usrlibdir='${USRLIBDIR}' | |
17759 | libdir: | |
17760 | @echo libdir='${LIBDIR}' | |
17761 | _ACEOF | |
17762 | if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then | |
d0ac1c44 | 17763 | # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. |
81ecdfbb RW |
17764 | for ac_var in incroot usrlibdir libdir; do |
17765 | eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" | |
17766 | done | |
c906108c | 17767 | # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. |
81ecdfbb RW |
17768 | for ac_extension in a so sl dylib la dll; do |
17769 | if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && | |
17770 | test -f "$ac_im_libdir/libX11.$ac_extension"; then | |
bec39cab | 17771 | ac_im_usrlibdir=$ac_im_libdir; break |
c906108c SS |
17772 | fi |
17773 | done | |
17774 | # Screen out bogus values from the imake configuration. They are | |
17775 | # bogus both because they are the default anyway, and because | |
17776 | # using them would break gcc on systems where it needs fixed includes. | |
bec39cab | 17777 | case $ac_im_incroot in |
81ecdfbb | 17778 | /usr/include) ac_x_includes= ;; |
bec39cab | 17779 | *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; |
c906108c | 17780 | esac |
bec39cab | 17781 | case $ac_im_usrlibdir in |
81ecdfbb | 17782 | /usr/lib | /usr/lib64 | /lib | /lib64) ;; |
bec39cab | 17783 | *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; |
c906108c SS |
17784 | esac |
17785 | fi | |
17786 | cd .. | |
81ecdfbb | 17787 | rm -f -r conftest.dir |
c906108c SS |
17788 | fi |
17789 | ||
bec39cab AC |
17790 | # Standard set of common directories for X headers. |
17791 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
17792 | ac_x_header_dirs=' | |
17793 | /usr/X11/include | |
81ecdfbb | 17794 | /usr/X11R7/include |
bec39cab AC |
17795 | /usr/X11R6/include |
17796 | /usr/X11R5/include | |
17797 | /usr/X11R4/include | |
17798 | ||
17799 | /usr/include/X11 | |
81ecdfbb | 17800 | /usr/include/X11R7 |
bec39cab AC |
17801 | /usr/include/X11R6 |
17802 | /usr/include/X11R5 | |
17803 | /usr/include/X11R4 | |
17804 | ||
17805 | /usr/local/X11/include | |
81ecdfbb | 17806 | /usr/local/X11R7/include |
bec39cab AC |
17807 | /usr/local/X11R6/include |
17808 | /usr/local/X11R5/include | |
17809 | /usr/local/X11R4/include | |
17810 | ||
17811 | /usr/local/include/X11 | |
81ecdfbb | 17812 | /usr/local/include/X11R7 |
bec39cab AC |
17813 | /usr/local/include/X11R6 |
17814 | /usr/local/include/X11R5 | |
17815 | /usr/local/include/X11R4 | |
17816 | ||
17817 | /usr/X386/include | |
17818 | /usr/x386/include | |
17819 | /usr/XFree86/include/X11 | |
17820 | ||
17821 | /usr/include | |
17822 | /usr/local/include | |
17823 | /usr/unsupported/include | |
17824 | /usr/athena/include | |
17825 | /usr/local/x11r5/include | |
17826 | /usr/lpp/Xamples/include | |
17827 | ||
17828 | /usr/openwin/include | |
17829 | /usr/openwin/share/include' | |
17830 | ||
17831 | if test "$ac_x_includes" = no; then | |
81ecdfbb | 17832 | # Guess where to find include files, by looking for Xlib.h. |
c906108c | 17833 | # First, try using that file with no special directory specified. |
81ecdfbb | 17834 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 17835 | /* end confdefs.h. */ |
81ecdfbb | 17836 | #include <X11/Xlib.h> |
bec39cab | 17837 | _ACEOF |
81ecdfbb | 17838 | if ac_fn_c_try_cpp "$LINENO"; then : |
c906108c SS |
17839 | # We can compile using X headers with no special include directory. |
17840 | ac_x_includes= | |
17841 | else | |
bec39cab | 17842 | for ac_dir in $ac_x_header_dirs; do |
81ecdfbb | 17843 | if test -r "$ac_dir/X11/Xlib.h"; then |
bec39cab AC |
17844 | ac_x_includes=$ac_dir |
17845 | break | |
17846 | fi | |
17847 | done | |
c906108c | 17848 | fi |
d0ac1c44 | 17849 | rm -f conftest.err conftest.i conftest.$ac_ext |
bec39cab | 17850 | fi # $ac_x_includes = no |
c906108c | 17851 | |
bec39cab | 17852 | if test "$ac_x_libraries" = no; then |
c906108c | 17853 | # Check for the libraries. |
c906108c SS |
17854 | # See if we find them without any special options. |
17855 | # Don't add to $LIBS permanently. | |
bec39cab | 17856 | ac_save_LIBS=$LIBS |
81ecdfbb RW |
17857 | LIBS="-lX11 $LIBS" |
17858 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 17859 | /* end confdefs.h. */ |
81ecdfbb | 17860 | #include <X11/Xlib.h> |
bec39cab AC |
17861 | int |
17862 | main () | |
17863 | { | |
81ecdfbb | 17864 | XrmInitialize () |
bec39cab AC |
17865 | ; |
17866 | return 0; | |
17867 | } | |
17868 | _ACEOF | |
81ecdfbb | 17869 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab | 17870 | LIBS=$ac_save_LIBS |
c906108c SS |
17871 | # We can link X programs with no special library path. |
17872 | ac_x_libraries= | |
17873 | else | |
81ecdfbb RW |
17874 | LIBS=$ac_save_LIBS |
17875 | for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` | |
c906108c | 17876 | do |
bec39cab | 17877 | # Don't even attempt the hair of trying to link an X program! |
81ecdfbb RW |
17878 | for ac_extension in a so sl dylib la dll; do |
17879 | if test -r "$ac_dir/libX11.$ac_extension"; then | |
c906108c SS |
17880 | ac_x_libraries=$ac_dir |
17881 | break 2 | |
17882 | fi | |
17883 | done | |
17884 | done | |
17885 | fi | |
81ecdfbb RW |
17886 | rm -f core conftest.err conftest.$ac_objext \ |
17887 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 17888 | fi # $ac_x_libraries = no |
c906108c | 17889 | |
81ecdfbb RW |
17890 | case $ac_x_includes,$ac_x_libraries in #( |
17891 | no,* | *,no | *\'*) | |
17892 | # Didn't find X, or a directory has "'" in its name. | |
17893 | ac_cv_have_x="have_x=no";; #( | |
17894 | *) | |
17895 | # Record where we found X for the cache. | |
17896 | ac_cv_have_x="have_x=yes\ | |
17897 | ac_x_includes='$ac_x_includes'\ | |
17898 | ac_x_libraries='$ac_x_libraries'" | |
17899 | esac | |
c906108c | 17900 | fi |
81ecdfbb RW |
17901 | ;; #( |
17902 | *) have_x=yes;; | |
17903 | esac | |
c906108c SS |
17904 | eval "$ac_cv_have_x" |
17905 | fi # $with_x != no | |
17906 | ||
17907 | if test "$have_x" != yes; then | |
81ecdfbb RW |
17908 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 |
17909 | $as_echo "$have_x" >&6; } | |
c906108c SS |
17910 | no_x=yes |
17911 | else | |
17912 | # If each of the values was on the command line, it overrides each guess. | |
17913 | test "x$x_includes" = xNONE && x_includes=$ac_x_includes | |
17914 | test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries | |
17915 | # Update the cache value to reflect the command line values. | |
81ecdfbb RW |
17916 | ac_cv_have_x="have_x=yes\ |
17917 | ac_x_includes='$x_includes'\ | |
17918 | ac_x_libraries='$x_libraries'" | |
17919 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 | |
17920 | $as_echo "libraries $x_libraries, headers $x_includes" >&6; } | |
c906108c SS |
17921 | fi |
17922 | ||
17923 | ||
bec39cab | 17924 | # Unlike the sim directory, whether a simulator is linked is controlled by |
9b624dbe | 17925 | # presence of a gdb_sim definition in the target configure.tgt entry. |
7a292a7a SS |
17926 | # This code just checks for a few cases where we'd like to ignore those |
17927 | # definitions, even when they're present in the '.mt' file. These cases | |
17928 | # are when --disable-sim is specified, or if the simulator directory is | |
6c5cfe5b | 17929 | # not part of the source tree. |
7a292a7a | 17930 | # |
81ecdfbb RW |
17931 | # Check whether --enable-sim was given. |
17932 | if test "${enable_sim+set}" = set; then : | |
17933 | enableval=$enable_sim; echo "enable_sim = $enable_sim"; | |
7a292a7a SS |
17934 | echo "enableval = ${enableval}"; |
17935 | case "${enableval}" in | |
17936 | yes) ignore_sim=false ;; | |
17937 | no) ignore_sim=true ;; | |
17938 | *) ignore_sim=false ;; | |
17939 | esac | |
17940 | else | |
17941 | ignore_sim=false | |
81ecdfbb RW |
17942 | fi |
17943 | ||
7a292a7a SS |
17944 | |
17945 | if test ! -d "${srcdir}/../sim"; then | |
17946 | ignore_sim=true | |
17947 | fi | |
17948 | ||
9b624dbe UW |
17949 | SIM= |
17950 | SIM_OBS= | |
17951 | if test "${ignore_sim}" = "false"; then | |
17952 | if test x"${gdb_sim}" != x ; then | |
17953 | SIM="${gdb_sim}" | |
17954 | SIM_OBS="remote-sim.o" | |
60ca704f | 17955 | |
81ecdfbb | 17956 | $as_echo "#define WITH_SIM 1" >>confdefs.h |
7a292a7a | 17957 | |
976102cd PA |
17958 | |
17959 | # Some tdep code should only be compiled in when the ppc sim is | |
17960 | # built. PR sim/13418. | |
17961 | case $target in | |
17962 | powerpc*-*-*) | |
17963 | ||
17964 | $as_echo "#define WITH_PPC_SIM 1" >>confdefs.h | |
17965 | ||
17966 | ;; | |
17967 | esac | |
9b624dbe | 17968 | fi |
7a292a7a SS |
17969 | fi |
17970 | ||
17971 | ||
17972 | ||
c906108c SS |
17973 | |
17974 | ||
17975 | ||
17976 | ||
17977 | ||
17978 | ||
dfcd3bfb | 17979 | |
e56ac5c3 AC |
17980 | |
17981 | ||
b3a90332 AC |
17982 | |
17983 | ||
c35f4ffc | 17984 | # List of host floatformats. |
bec39cab AC |
17985 | |
17986 | cat >>confdefs.h <<_ACEOF | |
c35f4ffc | 17987 | #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format |
bec39cab | 17988 | _ACEOF |
c35f4ffc | 17989 | |
bec39cab AC |
17990 | |
17991 | cat >>confdefs.h <<_ACEOF | |
c35f4ffc | 17992 | #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format |
bec39cab AC |
17993 | _ACEOF |
17994 | ||
c35f4ffc | 17995 | |
bec39cab | 17996 | cat >>confdefs.h <<_ACEOF |
c35f4ffc | 17997 | #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format |
bec39cab | 17998 | _ACEOF |
c35f4ffc AC |
17999 | |
18000 | ||
c906108c SS |
18001 | # target_subdir is used by the testsuite to find the target libraries. |
18002 | target_subdir= | |
18003 | if test "${host}" != "${target}"; then | |
18004 | target_subdir="${target_alias}/" | |
18005 | fi | |
18006 | ||
18007 | ||
21ea5acd | 18008 | # Import nat definitions. |
2b351b19 | 18009 | nat_makefile_frag=/dev/null |
771b4502 | 18010 | if test "${gdb_native}" = "yes"; then |
21ea5acd SDJ |
18011 | . ${srcdir}/configure.nat |
18012 | nativefile=$NAT_FILE | |
c906108c | 18013 | fi |
c906108c | 18014 | |
c906108c SS |
18015 | |
18016 | ||
18017 | ||
21ea5acd SDJ |
18018 | |
18019 | ||
18020 | ||
18021 | ||
18022 | ||
c906108c SS |
18023 | |
18024 | ||
b00a8037 | 18025 | if test x"${gdb_osabi}" != x ; then |
bec39cab AC |
18026 | |
18027 | cat >>confdefs.h <<_ACEOF | |
b00a8037 | 18028 | #define GDB_OSABI_DEFAULT $gdb_osabi |
bec39cab | 18029 | _ACEOF |
b00a8037 DJ |
18030 | |
18031 | fi | |
18032 | ||
393fd4c3 YQ |
18033 | # Check for babeltrace and babeltrace-ctf |
18034 | ||
18035 | # Check whether --with-babeltrace was given. | |
18036 | if test "${with_babeltrace+set}" = set; then : | |
18037 | withval=$with_babeltrace; | |
18038 | else | |
18039 | with_babeltrace=auto | |
18040 | fi | |
18041 | ||
18042 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5 | |
18043 | $as_echo_n "checking whether to use babeltrace... " >&6; } | |
18044 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5 | |
18045 | $as_echo "$with_babeltrace" >&6; } | |
18046 | ||
18047 | if test "x$with_babeltrace" = "xno"; then | |
18048 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5 | |
18049 | $as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;} | |
18050 | else | |
18051 | # Append -Werror to CFLAGS so that configure can catch the warning | |
18052 | # "assignment from incompatible pointer type", which is related to | |
18053 | # the babeltrace change from 1.0.3 to 1.1.0. Babeltrace 1.1.0 works | |
18054 | # in GDB, while babeltrace 1.0.3 is broken. | |
18055 | # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be | |
18056 | # safe to save and restore CFLAGS here. | |
18057 | saved_CFLAGS=$CFLAGS | |
18058 | CFLAGS="$CFLAGS -Werror" | |
18059 | ||
18060 | ||
18061 | ||
18062 | ||
18063 | ||
18064 | ||
18065 | ||
18066 | ||
18067 | use_additional=yes | |
18068 | ||
18069 | acl_save_prefix="$prefix" | |
18070 | prefix="$acl_final_prefix" | |
18071 | acl_save_exec_prefix="$exec_prefix" | |
18072 | exec_prefix="$acl_final_exec_prefix" | |
18073 | ||
18074 | eval additional_includedir=\"$includedir\" | |
18075 | eval additional_libdir=\"$libdir\" | |
18076 | ||
18077 | exec_prefix="$acl_save_exec_prefix" | |
18078 | prefix="$acl_save_prefix" | |
18079 | ||
18080 | ||
18081 | # Check whether --with-libbabeltrace-prefix was given. | |
18082 | if test "${with_libbabeltrace_prefix+set}" = set; then : | |
18083 | withval=$with_libbabeltrace_prefix; | |
18084 | if test "X$withval" = "Xno"; then | |
18085 | use_additional=no | |
18086 | else | |
18087 | if test "X$withval" = "X"; then | |
18088 | ||
18089 | acl_save_prefix="$prefix" | |
18090 | prefix="$acl_final_prefix" | |
18091 | acl_save_exec_prefix="$exec_prefix" | |
18092 | exec_prefix="$acl_final_exec_prefix" | |
18093 | ||
18094 | eval additional_includedir=\"$includedir\" | |
18095 | eval additional_libdir=\"$libdir\" | |
18096 | ||
18097 | exec_prefix="$acl_save_exec_prefix" | |
18098 | prefix="$acl_save_prefix" | |
18099 | ||
18100 | else | |
18101 | additional_includedir="$withval/include" | |
18102 | additional_libdir="$withval/lib" | |
18103 | fi | |
18104 | fi | |
18105 | ||
18106 | fi | |
18107 | ||
9f1528a1 AB |
18108 | |
18109 | # Check whether --with-libbabeltrace-type was given. | |
18110 | if test "${with_libbabeltrace_type+set}" = set; then : | |
18111 | withval=$with_libbabeltrace_type; with_libbabeltrace_type=$withval | |
18112 | else | |
18113 | with_libbabeltrace_type=auto | |
18114 | fi | |
18115 | ||
18116 | lib_type=`eval echo \$with_libbabeltrace_type` | |
18117 | ||
393fd4c3 YQ |
18118 | LIBBABELTRACE= |
18119 | LTLIBBABELTRACE= | |
18120 | INCBABELTRACE= | |
18121 | rpathdirs= | |
18122 | ltrpathdirs= | |
18123 | names_already_handled= | |
18124 | names_next_round='babeltrace babeltrace-ctf' | |
18125 | while test -n "$names_next_round"; do | |
18126 | names_this_round="$names_next_round" | |
18127 | names_next_round= | |
18128 | for name in $names_this_round; do | |
18129 | already_handled= | |
18130 | for n in $names_already_handled; do | |
18131 | if test "$n" = "$name"; then | |
18132 | already_handled=yes | |
18133 | break | |
18134 | fi | |
18135 | done | |
18136 | if test -z "$already_handled"; then | |
18137 | names_already_handled="$names_already_handled $name" | |
18138 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
18139 | eval value=\"\$HAVE_LIB$uppername\" | |
18140 | if test -n "$value"; then | |
18141 | if test "$value" = yes; then | |
18142 | eval value=\"\$LIB$uppername\" | |
18143 | test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value" | |
18144 | eval value=\"\$LTLIB$uppername\" | |
18145 | test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value" | |
18146 | else | |
18147 | : | |
18148 | fi | |
18149 | else | |
18150 | found_dir= | |
18151 | found_la= | |
18152 | found_so= | |
18153 | found_a= | |
18154 | if test $use_additional = yes; then | |
9f1528a1 | 18155 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
393fd4c3 YQ |
18156 | found_dir="$additional_libdir" |
18157 | found_so="$additional_libdir/lib$name.$shlibext" | |
18158 | if test -f "$additional_libdir/lib$name.la"; then | |
18159 | found_la="$additional_libdir/lib$name.la" | |
18160 | fi | |
9f1528a1 | 18161 | elif test x$lib_type != xshared; then |
393fd4c3 YQ |
18162 | if test -f "$additional_libdir/lib$name.$libext"; then |
18163 | found_dir="$additional_libdir" | |
18164 | found_a="$additional_libdir/lib$name.$libext" | |
18165 | if test -f "$additional_libdir/lib$name.la"; then | |
18166 | found_la="$additional_libdir/lib$name.la" | |
18167 | fi | |
18168 | fi | |
18169 | fi | |
18170 | fi | |
18171 | if test "X$found_dir" = "X"; then | |
18172 | for x in $LDFLAGS $LTLIBBABELTRACE; do | |
18173 | ||
18174 | acl_save_prefix="$prefix" | |
18175 | prefix="$acl_final_prefix" | |
18176 | acl_save_exec_prefix="$exec_prefix" | |
18177 | exec_prefix="$acl_final_exec_prefix" | |
18178 | eval x=\"$x\" | |
18179 | exec_prefix="$acl_save_exec_prefix" | |
18180 | prefix="$acl_save_prefix" | |
18181 | ||
18182 | case "$x" in | |
18183 | -L*) | |
18184 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 18185 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
393fd4c3 YQ |
18186 | found_dir="$dir" |
18187 | found_so="$dir/lib$name.$shlibext" | |
18188 | if test -f "$dir/lib$name.la"; then | |
18189 | found_la="$dir/lib$name.la" | |
18190 | fi | |
9f1528a1 | 18191 | elif test x$lib_type != xshared; then |
393fd4c3 YQ |
18192 | if test -f "$dir/lib$name.$libext"; then |
18193 | found_dir="$dir" | |
18194 | found_a="$dir/lib$name.$libext" | |
18195 | if test -f "$dir/lib$name.la"; then | |
18196 | found_la="$dir/lib$name.la" | |
18197 | fi | |
18198 | fi | |
18199 | fi | |
18200 | ;; | |
18201 | esac | |
18202 | if test "X$found_dir" != "X"; then | |
18203 | break | |
18204 | fi | |
18205 | done | |
18206 | fi | |
18207 | if test "X$found_dir" != "X"; then | |
18208 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name" | |
18209 | if test "X$found_so" != "X"; then | |
18210 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
18211 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
18212 | else | |
18213 | haveit= | |
18214 | for x in $ltrpathdirs; do | |
18215 | if test "X$x" = "X$found_dir"; then | |
18216 | haveit=yes | |
18217 | break | |
18218 | fi | |
18219 | done | |
18220 | if test -z "$haveit"; then | |
18221 | ltrpathdirs="$ltrpathdirs $found_dir" | |
18222 | fi | |
18223 | if test "$hardcode_direct" = yes; then | |
18224 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
18225 | else | |
18226 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
18227 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
18228 | haveit= | |
18229 | for x in $rpathdirs; do | |
18230 | if test "X$x" = "X$found_dir"; then | |
18231 | haveit=yes | |
18232 | break | |
18233 | fi | |
18234 | done | |
18235 | if test -z "$haveit"; then | |
18236 | rpathdirs="$rpathdirs $found_dir" | |
18237 | fi | |
18238 | else | |
18239 | haveit= | |
18240 | for x in $LDFLAGS $LIBBABELTRACE; do | |
18241 | ||
18242 | acl_save_prefix="$prefix" | |
18243 | prefix="$acl_final_prefix" | |
18244 | acl_save_exec_prefix="$exec_prefix" | |
18245 | exec_prefix="$acl_final_exec_prefix" | |
18246 | eval x=\"$x\" | |
18247 | exec_prefix="$acl_save_exec_prefix" | |
18248 | prefix="$acl_save_prefix" | |
18249 | ||
18250 | if test "X$x" = "X-L$found_dir"; then | |
18251 | haveit=yes | |
18252 | break | |
18253 | fi | |
18254 | done | |
18255 | if test -z "$haveit"; then | |
18256 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir" | |
18257 | fi | |
18258 | if test "$hardcode_minus_L" != no; then | |
18259 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
18260 | else | |
18261 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name" | |
18262 | fi | |
18263 | fi | |
18264 | fi | |
18265 | fi | |
18266 | else | |
18267 | if test "X$found_a" != "X"; then | |
18268 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a" | |
18269 | else | |
18270 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name" | |
18271 | fi | |
18272 | fi | |
18273 | additional_includedir= | |
18274 | case "$found_dir" in | |
18275 | */lib | */lib/) | |
18276 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
18277 | additional_includedir="$basedir/include" | |
18278 | ;; | |
18279 | esac | |
18280 | if test "X$additional_includedir" != "X"; then | |
18281 | if test "X$additional_includedir" != "X/usr/include"; then | |
18282 | haveit= | |
18283 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
18284 | if test -n "$GCC"; then | |
18285 | case $host_os in | |
18286 | linux*) haveit=yes;; | |
18287 | esac | |
18288 | fi | |
18289 | fi | |
18290 | if test -z "$haveit"; then | |
18291 | for x in $CPPFLAGS $INCBABELTRACE; do | |
18292 | ||
18293 | acl_save_prefix="$prefix" | |
18294 | prefix="$acl_final_prefix" | |
18295 | acl_save_exec_prefix="$exec_prefix" | |
18296 | exec_prefix="$acl_final_exec_prefix" | |
18297 | eval x=\"$x\" | |
18298 | exec_prefix="$acl_save_exec_prefix" | |
18299 | prefix="$acl_save_prefix" | |
18300 | ||
18301 | if test "X$x" = "X-I$additional_includedir"; then | |
18302 | haveit=yes | |
18303 | break | |
18304 | fi | |
18305 | done | |
18306 | if test -z "$haveit"; then | |
18307 | if test -d "$additional_includedir"; then | |
18308 | INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir" | |
18309 | fi | |
18310 | fi | |
18311 | fi | |
18312 | fi | |
18313 | fi | |
18314 | if test -n "$found_la"; then | |
18315 | save_libdir="$libdir" | |
18316 | case "$found_la" in | |
18317 | */* | *\\*) . "$found_la" ;; | |
18318 | *) . "./$found_la" ;; | |
18319 | esac | |
18320 | libdir="$save_libdir" | |
18321 | for dep in $dependency_libs; do | |
18322 | case "$dep" in | |
18323 | -L*) | |
18324 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
18325 | if test "X$additional_libdir" != "X/usr/lib"; then | |
18326 | haveit= | |
18327 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
18328 | if test -n "$GCC"; then | |
18329 | case $host_os in | |
18330 | linux*) haveit=yes;; | |
18331 | esac | |
18332 | fi | |
18333 | fi | |
18334 | if test -z "$haveit"; then | |
18335 | haveit= | |
18336 | for x in $LDFLAGS $LIBBABELTRACE; do | |
18337 | ||
18338 | acl_save_prefix="$prefix" | |
18339 | prefix="$acl_final_prefix" | |
18340 | acl_save_exec_prefix="$exec_prefix" | |
18341 | exec_prefix="$acl_final_exec_prefix" | |
18342 | eval x=\"$x\" | |
18343 | exec_prefix="$acl_save_exec_prefix" | |
18344 | prefix="$acl_save_prefix" | |
18345 | ||
18346 | if test "X$x" = "X-L$additional_libdir"; then | |
18347 | haveit=yes | |
18348 | break | |
18349 | fi | |
18350 | done | |
18351 | if test -z "$haveit"; then | |
18352 | if test -d "$additional_libdir"; then | |
18353 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir" | |
18354 | fi | |
18355 | fi | |
18356 | haveit= | |
18357 | for x in $LDFLAGS $LTLIBBABELTRACE; do | |
18358 | ||
18359 | acl_save_prefix="$prefix" | |
18360 | prefix="$acl_final_prefix" | |
18361 | acl_save_exec_prefix="$exec_prefix" | |
18362 | exec_prefix="$acl_final_exec_prefix" | |
18363 | eval x=\"$x\" | |
18364 | exec_prefix="$acl_save_exec_prefix" | |
18365 | prefix="$acl_save_prefix" | |
18366 | ||
18367 | if test "X$x" = "X-L$additional_libdir"; then | |
18368 | haveit=yes | |
18369 | break | |
18370 | fi | |
18371 | done | |
18372 | if test -z "$haveit"; then | |
18373 | if test -d "$additional_libdir"; then | |
18374 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir" | |
18375 | fi | |
18376 | fi | |
18377 | fi | |
18378 | fi | |
18379 | ;; | |
18380 | -R*) | |
18381 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
18382 | if test "$enable_rpath" != no; then | |
18383 | haveit= | |
18384 | for x in $rpathdirs; do | |
18385 | if test "X$x" = "X$dir"; then | |
18386 | haveit=yes | |
18387 | break | |
18388 | fi | |
18389 | done | |
18390 | if test -z "$haveit"; then | |
18391 | rpathdirs="$rpathdirs $dir" | |
18392 | fi | |
18393 | haveit= | |
18394 | for x in $ltrpathdirs; do | |
18395 | if test "X$x" = "X$dir"; then | |
18396 | haveit=yes | |
18397 | break | |
18398 | fi | |
18399 | done | |
18400 | if test -z "$haveit"; then | |
18401 | ltrpathdirs="$ltrpathdirs $dir" | |
18402 | fi | |
18403 | fi | |
18404 | ;; | |
18405 | -l*) | |
18406 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
18407 | ;; | |
18408 | *.la) | |
18409 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
18410 | ;; | |
18411 | *) | |
18412 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep" | |
18413 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep" | |
18414 | ;; | |
18415 | esac | |
18416 | done | |
18417 | fi | |
18418 | else | |
9f1528a1 AB |
18419 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
18420 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name" | |
18421 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name" | |
18422 | else | |
18423 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l:lib$name.$libext" | |
18424 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l:lib$name.$libext" | |
18425 | fi | |
393fd4c3 YQ |
18426 | fi |
18427 | fi | |
18428 | fi | |
18429 | done | |
18430 | done | |
18431 | if test "X$rpathdirs" != "X"; then | |
18432 | if test -n "$hardcode_libdir_separator"; then | |
18433 | alldirs= | |
18434 | for found_dir in $rpathdirs; do | |
18435 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
18436 | done | |
18437 | acl_save_libdir="$libdir" | |
18438 | libdir="$alldirs" | |
18439 | eval flag=\"$hardcode_libdir_flag_spec\" | |
18440 | libdir="$acl_save_libdir" | |
18441 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag" | |
18442 | else | |
18443 | for found_dir in $rpathdirs; do | |
18444 | acl_save_libdir="$libdir" | |
18445 | libdir="$found_dir" | |
18446 | eval flag=\"$hardcode_libdir_flag_spec\" | |
18447 | libdir="$acl_save_libdir" | |
18448 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag" | |
18449 | done | |
18450 | fi | |
18451 | fi | |
18452 | if test "X$ltrpathdirs" != "X"; then | |
18453 | for found_dir in $ltrpathdirs; do | |
18454 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir" | |
18455 | done | |
18456 | fi | |
18457 | ||
18458 | ||
18459 | ac_save_CPPFLAGS="$CPPFLAGS" | |
18460 | ||
18461 | for element in $INCBABELTRACE; do | |
18462 | haveit= | |
18463 | for x in $CPPFLAGS; do | |
18464 | ||
18465 | acl_save_prefix="$prefix" | |
18466 | prefix="$acl_final_prefix" | |
18467 | acl_save_exec_prefix="$exec_prefix" | |
18468 | exec_prefix="$acl_final_exec_prefix" | |
18469 | eval x=\"$x\" | |
18470 | exec_prefix="$acl_save_exec_prefix" | |
18471 | prefix="$acl_save_prefix" | |
18472 | ||
18473 | if test "X$x" = "X$element"; then | |
18474 | haveit=yes | |
18475 | break | |
18476 | fi | |
18477 | done | |
18478 | if test -z "$haveit"; then | |
18479 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
18480 | fi | |
18481 | done | |
18482 | ||
18483 | ||
18484 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5 | |
18485 | $as_echo_n "checking for libbabeltrace... " >&6; } | |
d0ac1c44 | 18486 | if ${ac_cv_libbabeltrace+:} false; then : |
393fd4c3 YQ |
18487 | $as_echo_n "(cached) " >&6 |
18488 | else | |
18489 | ||
18490 | ac_save_LIBS="$LIBS" | |
18491 | LIBS="$LIBS $LIBBABELTRACE" | |
18492 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
18493 | /* end confdefs.h. */ | |
18494 | #include <babeltrace/babeltrace.h> | |
18495 | #include <babeltrace/ctf/events.h> | |
18496 | #include <babeltrace/ctf/iterator.h> | |
18497 | int | |
18498 | main () | |
18499 | { | |
18500 | struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL)); | |
18501 | struct bt_ctf_event *event = NULL; | |
18502 | const struct bt_definition *scope; | |
18503 | ||
13cdc2af | 18504 | pos->type = BT_SEEK_BEGIN; |
65c749e7 | 18505 | bt_iter_set_pos (bt_ctf_get_iter (NULL), pos); |
393fd4c3 YQ |
18506 | scope = bt_ctf_get_top_level_scope (event, |
18507 | BT_STREAM_EVENT_HEADER); | |
18508 | bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id")); | |
18509 | ||
18510 | ; | |
18511 | return 0; | |
18512 | } | |
18513 | _ACEOF | |
18514 | if ac_fn_c_try_link "$LINENO"; then : | |
18515 | ac_cv_libbabeltrace=yes | |
18516 | else | |
18517 | ac_cv_libbabeltrace=no | |
18518 | fi | |
18519 | rm -f core conftest.err conftest.$ac_objext \ | |
18520 | conftest$ac_exeext conftest.$ac_ext | |
18521 | LIBS="$ac_save_LIBS" | |
18522 | ||
18523 | fi | |
18524 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5 | |
18525 | $as_echo "$ac_cv_libbabeltrace" >&6; } | |
18526 | if test "$ac_cv_libbabeltrace" = yes; then | |
18527 | HAVE_LIBBABELTRACE=yes | |
18528 | ||
18529 | $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h | |
18530 | ||
18531 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5 | |
18532 | $as_echo_n "checking how to link with libbabeltrace... " >&6; } | |
18533 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5 | |
18534 | $as_echo "$LIBBABELTRACE" >&6; } | |
18535 | else | |
18536 | HAVE_LIBBABELTRACE=no | |
18537 | CPPFLAGS="$ac_save_CPPFLAGS" | |
18538 | LIBBABELTRACE= | |
18539 | LTLIBBABELTRACE= | |
18540 | fi | |
18541 | ||
18542 | ||
18543 | ||
18544 | ||
18545 | ||
18546 | ||
18547 | CFLAGS=$saved_CFLAGS | |
18548 | ||
18549 | if test "$HAVE_LIBBABELTRACE" != yes; then | |
18550 | if test "$with_babeltrace" = yes; then | |
d0ac1c44 | 18551 | as_fn_error $? "babeltrace is missing or unusable" "$LINENO" 5 |
393fd4c3 YQ |
18552 | else |
18553 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5 | |
18554 | $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;} | |
18555 | fi | |
18556 | fi | |
18557 | fi | |
18558 | ||
ccb1ba62 CB |
18559 | # Check for xxhash |
18560 | ||
18561 | # Check whether --with-xxhash was given. | |
18562 | if test "${with_xxhash+set}" = set; then : | |
18563 | withval=$with_xxhash; | |
18564 | else | |
18565 | with_xxhash=auto | |
18566 | fi | |
18567 | ||
18568 | ||
1776e3e5 NA |
18569 | # Check whether --enable-libctf was given. |
18570 | if test "${enable_libctf+set}" = set; then : | |
18571 | enableval=$enable_libctf; | |
18572 | case "$enableval" in | |
18573 | yes|no) ;; | |
18574 | *) as_fn_error $? "Argument to enable/disable libctf must be yes or no" "$LINENO" 5 ;; | |
18575 | esac | |
18576 | ||
18577 | else | |
18578 | enable_libctf=yes | |
18579 | fi | |
18580 | ||
18581 | ||
18582 | if test x${enable_static} = xno; then | |
18583 | LIBCTF="-Wl,--rpath,../libctf/.libs ../libctf/.libs/libctf.so" | |
18584 | CTF_DEPS="../libctf/.libs/libctf.so" | |
18585 | else | |
18586 | LIBCTF="../libctf/.libs/libctf.a" | |
18587 | CTF_DEPS="$LIBCTF" | |
18588 | fi | |
18589 | if test "${enable_libctf}" = yes; then | |
18590 | ||
18591 | $as_echo "#define ENABLE_LIBCTF 1" >>confdefs.h | |
18592 | ||
18593 | else | |
18594 | LIBCTF= | |
18595 | CTF_DEPS= | |
18596 | fi | |
18597 | ||
18598 | ||
18599 | ||
18600 | ||
18601 | # If nativefile (NAT_FILE) is not set in configure.nat, we link to an | |
18602 | # empty version. | |
18603 | ||
ccb1ba62 CB |
18604 | if test "x$with_xxhash" != "xno"; then |
18605 | ||
18606 | ||
18607 | ||
18608 | ||
18609 | ||
18610 | ||
18611 | ||
18612 | ||
18613 | use_additional=yes | |
18614 | ||
18615 | acl_save_prefix="$prefix" | |
18616 | prefix="$acl_final_prefix" | |
18617 | acl_save_exec_prefix="$exec_prefix" | |
18618 | exec_prefix="$acl_final_exec_prefix" | |
18619 | ||
18620 | eval additional_includedir=\"$includedir\" | |
18621 | eval additional_libdir=\"$libdir\" | |
18622 | ||
18623 | exec_prefix="$acl_save_exec_prefix" | |
18624 | prefix="$acl_save_prefix" | |
18625 | ||
18626 | ||
18627 | # Check whether --with-libxxhash-prefix was given. | |
18628 | if test "${with_libxxhash_prefix+set}" = set; then : | |
18629 | withval=$with_libxxhash_prefix; | |
18630 | if test "X$withval" = "Xno"; then | |
18631 | use_additional=no | |
18632 | else | |
18633 | if test "X$withval" = "X"; then | |
18634 | ||
18635 | acl_save_prefix="$prefix" | |
18636 | prefix="$acl_final_prefix" | |
18637 | acl_save_exec_prefix="$exec_prefix" | |
18638 | exec_prefix="$acl_final_exec_prefix" | |
18639 | ||
18640 | eval additional_includedir=\"$includedir\" | |
18641 | eval additional_libdir=\"$libdir\" | |
18642 | ||
18643 | exec_prefix="$acl_save_exec_prefix" | |
18644 | prefix="$acl_save_prefix" | |
18645 | ||
18646 | else | |
18647 | additional_includedir="$withval/include" | |
18648 | additional_libdir="$withval/lib" | |
18649 | fi | |
18650 | fi | |
18651 | ||
18652 | fi | |
18653 | ||
9f1528a1 AB |
18654 | |
18655 | # Check whether --with-libxxhash-type was given. | |
18656 | if test "${with_libxxhash_type+set}" = set; then : | |
18657 | withval=$with_libxxhash_type; with_libxxhash_type=$withval | |
18658 | else | |
18659 | with_libxxhash_type=auto | |
18660 | fi | |
18661 | ||
18662 | lib_type=`eval echo \$with_libxxhash_type` | |
18663 | ||
ccb1ba62 CB |
18664 | LIBXXHASH= |
18665 | LTLIBXXHASH= | |
18666 | INCXXHASH= | |
18667 | rpathdirs= | |
18668 | ltrpathdirs= | |
18669 | names_already_handled= | |
18670 | names_next_round='xxhash ' | |
18671 | while test -n "$names_next_round"; do | |
18672 | names_this_round="$names_next_round" | |
18673 | names_next_round= | |
18674 | for name in $names_this_round; do | |
18675 | already_handled= | |
18676 | for n in $names_already_handled; do | |
18677 | if test "$n" = "$name"; then | |
18678 | already_handled=yes | |
18679 | break | |
18680 | fi | |
18681 | done | |
18682 | if test -z "$already_handled"; then | |
18683 | names_already_handled="$names_already_handled $name" | |
18684 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
18685 | eval value=\"\$HAVE_LIB$uppername\" | |
18686 | if test -n "$value"; then | |
18687 | if test "$value" = yes; then | |
18688 | eval value=\"\$LIB$uppername\" | |
18689 | test -z "$value" || LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$value" | |
18690 | eval value=\"\$LTLIB$uppername\" | |
18691 | test -z "$value" || LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }$value" | |
18692 | else | |
18693 | : | |
18694 | fi | |
18695 | else | |
18696 | found_dir= | |
18697 | found_la= | |
18698 | found_so= | |
18699 | found_a= | |
18700 | if test $use_additional = yes; then | |
9f1528a1 | 18701 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
ccb1ba62 CB |
18702 | found_dir="$additional_libdir" |
18703 | found_so="$additional_libdir/lib$name.$shlibext" | |
18704 | if test -f "$additional_libdir/lib$name.la"; then | |
18705 | found_la="$additional_libdir/lib$name.la" | |
18706 | fi | |
9f1528a1 | 18707 | elif test x$lib_type != xshared; then |
ccb1ba62 CB |
18708 | if test -f "$additional_libdir/lib$name.$libext"; then |
18709 | found_dir="$additional_libdir" | |
18710 | found_a="$additional_libdir/lib$name.$libext" | |
18711 | if test -f "$additional_libdir/lib$name.la"; then | |
18712 | found_la="$additional_libdir/lib$name.la" | |
18713 | fi | |
18714 | fi | |
18715 | fi | |
18716 | fi | |
18717 | if test "X$found_dir" = "X"; then | |
18718 | for x in $LDFLAGS $LTLIBXXHASH; do | |
18719 | ||
18720 | acl_save_prefix="$prefix" | |
18721 | prefix="$acl_final_prefix" | |
18722 | acl_save_exec_prefix="$exec_prefix" | |
18723 | exec_prefix="$acl_final_exec_prefix" | |
18724 | eval x=\"$x\" | |
18725 | exec_prefix="$acl_save_exec_prefix" | |
18726 | prefix="$acl_save_prefix" | |
18727 | ||
18728 | case "$x" in | |
18729 | -L*) | |
18730 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 18731 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
ccb1ba62 CB |
18732 | found_dir="$dir" |
18733 | found_so="$dir/lib$name.$shlibext" | |
18734 | if test -f "$dir/lib$name.la"; then | |
18735 | found_la="$dir/lib$name.la" | |
18736 | fi | |
9f1528a1 | 18737 | elif test x$lib_type != xshared; then |
ccb1ba62 CB |
18738 | if test -f "$dir/lib$name.$libext"; then |
18739 | found_dir="$dir" | |
18740 | found_a="$dir/lib$name.$libext" | |
18741 | if test -f "$dir/lib$name.la"; then | |
18742 | found_la="$dir/lib$name.la" | |
18743 | fi | |
18744 | fi | |
18745 | fi | |
18746 | ;; | |
18747 | esac | |
18748 | if test "X$found_dir" != "X"; then | |
18749 | break | |
18750 | fi | |
18751 | done | |
18752 | fi | |
18753 | if test "X$found_dir" != "X"; then | |
18754 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-L$found_dir -l$name" | |
18755 | if test "X$found_so" != "X"; then | |
18756 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
18757 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so" | |
18758 | else | |
18759 | haveit= | |
18760 | for x in $ltrpathdirs; do | |
18761 | if test "X$x" = "X$found_dir"; then | |
18762 | haveit=yes | |
18763 | break | |
18764 | fi | |
18765 | done | |
18766 | if test -z "$haveit"; then | |
18767 | ltrpathdirs="$ltrpathdirs $found_dir" | |
18768 | fi | |
18769 | if test "$hardcode_direct" = yes; then | |
18770 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so" | |
18771 | else | |
18772 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
18773 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so" | |
18774 | haveit= | |
18775 | for x in $rpathdirs; do | |
18776 | if test "X$x" = "X$found_dir"; then | |
18777 | haveit=yes | |
18778 | break | |
18779 | fi | |
18780 | done | |
18781 | if test -z "$haveit"; then | |
18782 | rpathdirs="$rpathdirs $found_dir" | |
18783 | fi | |
18784 | else | |
18785 | haveit= | |
18786 | for x in $LDFLAGS $LIBXXHASH; do | |
18787 | ||
18788 | acl_save_prefix="$prefix" | |
18789 | prefix="$acl_final_prefix" | |
18790 | acl_save_exec_prefix="$exec_prefix" | |
18791 | exec_prefix="$acl_final_exec_prefix" | |
18792 | eval x=\"$x\" | |
18793 | exec_prefix="$acl_save_exec_prefix" | |
18794 | prefix="$acl_save_prefix" | |
18795 | ||
18796 | if test "X$x" = "X-L$found_dir"; then | |
18797 | haveit=yes | |
18798 | break | |
18799 | fi | |
18800 | done | |
18801 | if test -z "$haveit"; then | |
18802 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-L$found_dir" | |
18803 | fi | |
18804 | if test "$hardcode_minus_L" != no; then | |
18805 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so" | |
18806 | else | |
18807 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-l$name" | |
18808 | fi | |
18809 | fi | |
18810 | fi | |
18811 | fi | |
18812 | else | |
18813 | if test "X$found_a" != "X"; then | |
18814 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_a" | |
18815 | else | |
18816 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-L$found_dir -l$name" | |
18817 | fi | |
18818 | fi | |
18819 | additional_includedir= | |
18820 | case "$found_dir" in | |
18821 | */lib | */lib/) | |
18822 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
18823 | additional_includedir="$basedir/include" | |
18824 | ;; | |
18825 | esac | |
18826 | if test "X$additional_includedir" != "X"; then | |
18827 | if test "X$additional_includedir" != "X/usr/include"; then | |
18828 | haveit= | |
18829 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
18830 | if test -n "$GCC"; then | |
18831 | case $host_os in | |
18832 | linux*) haveit=yes;; | |
18833 | esac | |
18834 | fi | |
18835 | fi | |
18836 | if test -z "$haveit"; then | |
18837 | for x in $CPPFLAGS $INCXXHASH; do | |
18838 | ||
18839 | acl_save_prefix="$prefix" | |
18840 | prefix="$acl_final_prefix" | |
18841 | acl_save_exec_prefix="$exec_prefix" | |
18842 | exec_prefix="$acl_final_exec_prefix" | |
18843 | eval x=\"$x\" | |
18844 | exec_prefix="$acl_save_exec_prefix" | |
18845 | prefix="$acl_save_prefix" | |
18846 | ||
18847 | if test "X$x" = "X-I$additional_includedir"; then | |
18848 | haveit=yes | |
18849 | break | |
18850 | fi | |
18851 | done | |
18852 | if test -z "$haveit"; then | |
18853 | if test -d "$additional_includedir"; then | |
18854 | INCXXHASH="${INCXXHASH}${INCXXHASH:+ }-I$additional_includedir" | |
18855 | fi | |
18856 | fi | |
18857 | fi | |
18858 | fi | |
18859 | fi | |
18860 | if test -n "$found_la"; then | |
18861 | save_libdir="$libdir" | |
18862 | case "$found_la" in | |
18863 | */* | *\\*) . "$found_la" ;; | |
18864 | *) . "./$found_la" ;; | |
18865 | esac | |
18866 | libdir="$save_libdir" | |
18867 | for dep in $dependency_libs; do | |
18868 | case "$dep" in | |
18869 | -L*) | |
18870 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
18871 | if test "X$additional_libdir" != "X/usr/lib"; then | |
18872 | haveit= | |
18873 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
18874 | if test -n "$GCC"; then | |
18875 | case $host_os in | |
18876 | linux*) haveit=yes;; | |
18877 | esac | |
18878 | fi | |
18879 | fi | |
18880 | if test -z "$haveit"; then | |
18881 | haveit= | |
18882 | for x in $LDFLAGS $LIBXXHASH; do | |
18883 | ||
18884 | acl_save_prefix="$prefix" | |
18885 | prefix="$acl_final_prefix" | |
18886 | acl_save_exec_prefix="$exec_prefix" | |
18887 | exec_prefix="$acl_final_exec_prefix" | |
18888 | eval x=\"$x\" | |
18889 | exec_prefix="$acl_save_exec_prefix" | |
18890 | prefix="$acl_save_prefix" | |
18891 | ||
18892 | if test "X$x" = "X-L$additional_libdir"; then | |
18893 | haveit=yes | |
18894 | break | |
18895 | fi | |
18896 | done | |
18897 | if test -z "$haveit"; then | |
18898 | if test -d "$additional_libdir"; then | |
18899 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-L$additional_libdir" | |
18900 | fi | |
18901 | fi | |
18902 | haveit= | |
18903 | for x in $LDFLAGS $LTLIBXXHASH; do | |
18904 | ||
18905 | acl_save_prefix="$prefix" | |
18906 | prefix="$acl_final_prefix" | |
18907 | acl_save_exec_prefix="$exec_prefix" | |
18908 | exec_prefix="$acl_final_exec_prefix" | |
18909 | eval x=\"$x\" | |
18910 | exec_prefix="$acl_save_exec_prefix" | |
18911 | prefix="$acl_save_prefix" | |
18912 | ||
18913 | if test "X$x" = "X-L$additional_libdir"; then | |
18914 | haveit=yes | |
18915 | break | |
18916 | fi | |
18917 | done | |
18918 | if test -z "$haveit"; then | |
18919 | if test -d "$additional_libdir"; then | |
18920 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-L$additional_libdir" | |
18921 | fi | |
18922 | fi | |
18923 | fi | |
18924 | fi | |
18925 | ;; | |
18926 | -R*) | |
18927 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
18928 | if test "$enable_rpath" != no; then | |
18929 | haveit= | |
18930 | for x in $rpathdirs; do | |
18931 | if test "X$x" = "X$dir"; then | |
18932 | haveit=yes | |
18933 | break | |
18934 | fi | |
18935 | done | |
18936 | if test -z "$haveit"; then | |
18937 | rpathdirs="$rpathdirs $dir" | |
18938 | fi | |
18939 | haveit= | |
18940 | for x in $ltrpathdirs; do | |
18941 | if test "X$x" = "X$dir"; then | |
18942 | haveit=yes | |
18943 | break | |
18944 | fi | |
18945 | done | |
18946 | if test -z "$haveit"; then | |
18947 | ltrpathdirs="$ltrpathdirs $dir" | |
18948 | fi | |
18949 | fi | |
18950 | ;; | |
18951 | -l*) | |
18952 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
18953 | ;; | |
18954 | *.la) | |
18955 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
18956 | ;; | |
18957 | *) | |
18958 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$dep" | |
18959 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }$dep" | |
18960 | ;; | |
18961 | esac | |
18962 | done | |
18963 | fi | |
18964 | else | |
9f1528a1 AB |
18965 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
18966 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-l$name" | |
18967 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-l$name" | |
18968 | else | |
18969 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-l:lib$name.$libext" | |
18970 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-l:lib$name.$libext" | |
18971 | fi | |
ccb1ba62 CB |
18972 | fi |
18973 | fi | |
18974 | fi | |
18975 | done | |
18976 | done | |
18977 | if test "X$rpathdirs" != "X"; then | |
18978 | if test -n "$hardcode_libdir_separator"; then | |
18979 | alldirs= | |
18980 | for found_dir in $rpathdirs; do | |
18981 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
18982 | done | |
18983 | acl_save_libdir="$libdir" | |
18984 | libdir="$alldirs" | |
18985 | eval flag=\"$hardcode_libdir_flag_spec\" | |
18986 | libdir="$acl_save_libdir" | |
18987 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$flag" | |
18988 | else | |
18989 | for found_dir in $rpathdirs; do | |
18990 | acl_save_libdir="$libdir" | |
18991 | libdir="$found_dir" | |
18992 | eval flag=\"$hardcode_libdir_flag_spec\" | |
18993 | libdir="$acl_save_libdir" | |
18994 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$flag" | |
18995 | done | |
18996 | fi | |
18997 | fi | |
18998 | if test "X$ltrpathdirs" != "X"; then | |
18999 | for found_dir in $ltrpathdirs; do | |
19000 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-R$found_dir" | |
19001 | done | |
19002 | fi | |
19003 | ||
19004 | ||
19005 | ac_save_CPPFLAGS="$CPPFLAGS" | |
19006 | ||
19007 | for element in $INCXXHASH; do | |
19008 | haveit= | |
19009 | for x in $CPPFLAGS; do | |
19010 | ||
19011 | acl_save_prefix="$prefix" | |
19012 | prefix="$acl_final_prefix" | |
19013 | acl_save_exec_prefix="$exec_prefix" | |
19014 | exec_prefix="$acl_final_exec_prefix" | |
19015 | eval x=\"$x\" | |
19016 | exec_prefix="$acl_save_exec_prefix" | |
19017 | prefix="$acl_save_prefix" | |
19018 | ||
19019 | if test "X$x" = "X$element"; then | |
19020 | haveit=yes | |
19021 | break | |
19022 | fi | |
19023 | done | |
19024 | if test -z "$haveit"; then | |
19025 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
19026 | fi | |
19027 | done | |
19028 | ||
19029 | ||
19030 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libxxhash" >&5 | |
19031 | $as_echo_n "checking for libxxhash... " >&6; } | |
19032 | if ${ac_cv_libxxhash+:} false; then : | |
19033 | $as_echo_n "(cached) " >&6 | |
19034 | else | |
19035 | ||
19036 | ac_save_LIBS="$LIBS" | |
19037 | LIBS="$LIBS $LIBXXHASH" | |
19038 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19039 | /* end confdefs.h. */ | |
19040 | #include <xxhash.h> | |
19041 | int | |
19042 | main () | |
19043 | { | |
19044 | XXH32("foo", 3, 0); | |
19045 | ||
19046 | ; | |
19047 | return 0; | |
19048 | } | |
19049 | _ACEOF | |
19050 | if ac_fn_c_try_link "$LINENO"; then : | |
19051 | ac_cv_libxxhash=yes | |
19052 | else | |
19053 | ac_cv_libxxhash=no | |
19054 | fi | |
19055 | rm -f core conftest.err conftest.$ac_objext \ | |
19056 | conftest$ac_exeext conftest.$ac_ext | |
19057 | LIBS="$ac_save_LIBS" | |
19058 | ||
19059 | fi | |
19060 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libxxhash" >&5 | |
19061 | $as_echo "$ac_cv_libxxhash" >&6; } | |
19062 | if test "$ac_cv_libxxhash" = yes; then | |
19063 | HAVE_LIBXXHASH=yes | |
19064 | ||
19065 | $as_echo "#define HAVE_LIBXXHASH 1" >>confdefs.h | |
19066 | ||
19067 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libxxhash" >&5 | |
19068 | $as_echo_n "checking how to link with libxxhash... " >&6; } | |
19069 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBXXHASH" >&5 | |
19070 | $as_echo "$LIBXXHASH" >&6; } | |
19071 | else | |
19072 | HAVE_LIBXXHASH=no | |
19073 | CPPFLAGS="$ac_save_CPPFLAGS" | |
19074 | LIBXXHASH= | |
19075 | LTLIBXXHASH= | |
19076 | fi | |
19077 | ||
19078 | ||
19079 | ||
19080 | ||
19081 | ||
19082 | ||
19083 | if test "$HAVE_LIBXXHASH" != yes; then | |
19084 | if test "$with_xxhash" = yes; then | |
19085 | as_fn_error $? "xxhash is missing or unusable" "$LINENO" 5 | |
19086 | fi | |
19087 | fi | |
19088 | if test "x$with_xxhash" = "xauto"; then | |
19089 | with_xxhash="$HAVE_LIBXXHASH" | |
19090 | fi | |
19091 | fi | |
19092 | ||
19093 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use xxhash" >&5 | |
19094 | $as_echo_n "checking whether to use xxhash... " >&6; } | |
19095 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_xxhash" >&5 | |
19096 | $as_echo "$with_xxhash" >&6; } | |
19097 | ||
a0a461e5 | 19098 | NM_H= |
c906108c SS |
19099 | rm -f nm.h |
19100 | if test "${nativefile}" != ""; then | |
0f475e27 AC |
19101 | case "${nativefile}" in |
19102 | nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;; | |
19103 | * ) GDB_NM_FILE="${nativefile}" | |
19104 | esac | |
a0a461e5 TT |
19105 | ac_config_links="$ac_config_links nm.h:$GDB_NM_FILE" |
19106 | ||
60ca704f SE |
19107 | |
19108 | cat >>confdefs.h <<_ACEOF | |
b78960be | 19109 | #define GDB_NM_FILE "${GDB_NM_FILE}" |
bec39cab | 19110 | _ACEOF |
5a2402b8 | 19111 | |
a0a461e5 | 19112 | NM_H=nm.h |
c906108c | 19113 | fi |
5a2402b8 AC |
19114 | |
19115 | ||
a0a461e5 | 19116 | |
e3487908 GKB |
19117 | for ac_prog in xsltproc |
19118 | do | |
19119 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
19120 | set dummy $ac_prog; ac_word=$2 | |
19121 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
19122 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 19123 | if ${ac_cv_path_XSLTPROC+:} false; then : |
e3487908 GKB |
19124 | $as_echo_n "(cached) " >&6 |
19125 | else | |
19126 | case $XSLTPROC in | |
19127 | [\\/]* | ?:[\\/]*) | |
19128 | ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. | |
19129 | ;; | |
19130 | *) | |
19131 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
19132 | for as_dir in $PATH | |
19133 | do | |
19134 | IFS=$as_save_IFS | |
19135 | test -z "$as_dir" && as_dir=. | |
19136 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 19137 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
e3487908 GKB |
19138 | ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" |
19139 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
19140 | break 2 | |
19141 | fi | |
19142 | done | |
19143 | done | |
19144 | IFS=$as_save_IFS | |
19145 | ||
19146 | ;; | |
19147 | esac | |
19148 | fi | |
19149 | XSLTPROC=$ac_cv_path_XSLTPROC | |
19150 | if test -n "$XSLTPROC"; then | |
19151 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 | |
19152 | $as_echo "$XSLTPROC" >&6; } | |
19153 | else | |
19154 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
19155 | $as_echo "no" >&6; } | |
19156 | fi | |
19157 | ||
19158 | ||
19159 | test -n "$XSLTPROC" && break | |
19160 | done | |
19161 | test -n "$XSLTPROC" || XSLTPROC="missing" | |
19162 | ||
19163 | if test "x$USE_MAINTAINER_MODE" = xyes; then | |
19164 | if test "${XSLTPROC}" = missing; then | |
d0ac1c44 | 19165 | as_fn_error $? "unable to find xsltproc. maintainer-mode requires xsltproc." "$LINENO" 5 |
e3487908 GKB |
19166 | fi |
19167 | fi | |
19168 | ||
19169 | ||
c906108c SS |
19170 | |
19171 | ||
c906108c | 19172 | |
81ecdfbb | 19173 | $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h |
bec39cab | 19174 | |
bec39cab | 19175 | |
8ecfd7bd SDJ |
19176 | |
19177 | # Check whether we will enable the inclusion of unit tests when | |
19178 | # compiling GDB. | |
19179 | # | |
19180 | # The default value of this option changes depending whether we're on | |
19181 | # development mode (in which case it's "true") or not (in which case | |
db6878ac SM |
19182 | # it's "false"). The $development variable is set by the GDB_AC_COMMON |
19183 | # macro, which must therefore be used before GDB_AC_SELFTEST. | |
4d696a5c SM |
19184 | |
19185 | if test "x$development" != xtrue && test "x$development" != xfalse; then : | |
19186 | as_fn_error $? "Invalid value for \$development, got \"$development\", expecting \"true\" or \"false\"." "$LINENO" 5 | |
19187 | fi | |
19188 | ||
8ecfd7bd SDJ |
19189 | # Check whether --enable-unit-tests was given. |
19190 | if test "${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 | $as_echo "#define GDB_SELF_TEST 1" >>confdefs.h | |
19204 | ||
8ecfd7bd | 19205 | |
74cd3f9d SM |
19206 | CONFIG_OBS="$CONFIG_OBS \$(SELFTESTS_OBS)" |
19207 | CONFIG_SRCS="$CONFIG_SRCS \$(SELFTESTS_SRCS)" | |
8ecfd7bd | 19208 | |
dcd1f979 TT |
19209 | fi |
19210 | ||
b292c783 | 19211 | |
8ecfd7bd | 19212 | |
f6a88844 JM |
19213 | gdb_ac_transform=`echo "$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 |