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 |
f6720b1c AM |
764 | DEBUGINFOD_LIBS |
765 | DEBUGINFOD_CFLAGS | |
766 | PKG_CONFIG_LIBDIR | |
767 | PKG_CONFIG_PATH | |
768 | PKG_CONFIG | |
b292c783 | 769 | HAVE_NATIVE_GCORE_TARGET |
81ecdfbb RW |
770 | TARGET_OBS |
771 | subdirs | |
772 | GDB_DATADIR | |
773 | DEBUGDIR | |
5048e516 JK |
774 | MAKEINFO_EXTRA_FLAGS |
775 | MAKEINFOFLAGS | |
776 | MAKEINFO | |
81ecdfbb | 777 | PACKAGE |
81ecdfbb RW |
778 | CATOBJEXT |
779 | GENCAT | |
780 | INSTOBJEXT | |
781 | DATADIRNAME | |
782 | CATALOGS | |
783 | POSUB | |
784 | GMSGFMT | |
785 | XGETTEXT | |
786 | INCINTL | |
787 | LIBINTL_DEP | |
788 | LIBINTL | |
789 | USE_NLS | |
81ecdfbb RW |
790 | CCDEPMODE |
791 | DEPDIR | |
792 | am__leading_dot | |
0bcda685 PA |
793 | CXX_DIALECT |
794 | HAVE_CXX11 | |
4869db5e RM |
795 | INSTALL_STRIP_PROGRAM |
796 | STRIP | |
797 | install_sh | |
c8693053 | 798 | LARGEFILE_CPPFLAGS |
81ecdfbb RW |
799 | target_os |
800 | target_vendor | |
801 | target_cpu | |
802 | target | |
803 | host_os | |
804 | host_vendor | |
805 | host_cpu | |
806 | host | |
807 | build_os | |
808 | build_vendor | |
809 | build_cpu | |
810 | build | |
c971b7fa PA |
811 | EGREP |
812 | GREP | |
813 | CPP | |
3bc3d82a PA |
814 | ac_ct_CXX |
815 | CXXFLAGS | |
816 | CXX | |
81ecdfbb RW |
817 | OBJEXT |
818 | EXEEXT | |
819 | ac_ct_CC | |
820 | CPPFLAGS | |
821 | LDFLAGS | |
822 | CFLAGS | |
823 | CC | |
824 | MAINT | |
825 | MAINTAINER_MODE_FALSE | |
826 | MAINTAINER_MODE_TRUE | |
827 | target_alias | |
828 | host_alias | |
829 | build_alias | |
830 | LIBS | |
831 | ECHO_T | |
832 | ECHO_N | |
833 | ECHO_C | |
834 | DEFS | |
835 | mandir | |
836 | localedir | |
837 | libdir | |
838 | psdir | |
839 | pdfdir | |
840 | dvidir | |
841 | htmldir | |
842 | infodir | |
843 | docdir | |
844 | oldincludedir | |
845 | includedir | |
846 | localstatedir | |
847 | sharedstatedir | |
848 | sysconfdir | |
849 | datadir | |
850 | datarootdir | |
851 | libexecdir | |
852 | sbindir | |
853 | bindir | |
854 | program_transform_name | |
855 | prefix | |
856 | exec_prefix | |
857 | PACKAGE_URL | |
858 | PACKAGE_BUGREPORT | |
859 | PACKAGE_STRING | |
860 | PACKAGE_VERSION | |
861 | PACKAGE_TARNAME | |
862 | PACKAGE_NAME | |
863 | PATH_SEPARATOR | |
864 | SHELL' | |
2b351b19 | 865 | ac_subst_files='nat_makefile_frag' |
81ecdfbb RW |
866 | ac_user_opts=' |
867 | enable_option_checking | |
868 | enable_maintainer_mode | |
da2f07f1 JK |
869 | enable_plugins |
870 | enable_largefile | |
81ecdfbb RW |
871 | with_separate_debug_dir |
872 | with_gdb_datadir | |
873 | with_relocated_sources | |
7349ff92 | 874 | with_auto_load_dir |
bccbefd2 | 875 | with_auto_load_safe_path |
81ecdfbb RW |
876 | enable_targets |
877 | enable_64_bit_bfd | |
81ecdfbb RW |
878 | enable_gdbmi |
879 | enable_tui | |
880 | enable_gdbtk | |
0d79cdc4 | 881 | with_debuginfod |
05e7c244 | 882 | with_libunwind_ia64 |
81ecdfbb RW |
883 | with_curses |
884 | enable_profiling | |
44cee4fd | 885 | enable_codesign |
81ecdfbb RW |
886 | with_pkgversion |
887 | with_bugurl | |
711a72d3 | 888 | with_system_zlib |
016a3251 DD |
889 | with_gnu_ld |
890 | enable_rpath | |
81ecdfbb | 891 | with_libiconv_prefix |
9f1528a1 | 892 | with_libiconv_type |
478aac75 | 893 | with_iconv_bin |
81ecdfbb | 894 | with_system_readline |
b8e0a31c | 895 | with_jit_reader_dir |
81ecdfbb | 896 | with_expat |
81ecdfbb | 897 | with_libexpat_prefix |
9f1528a1 | 898 | with_libexpat_type |
2400729e UW |
899 | with_mpfr |
900 | with_libmpfr_prefix | |
9f1528a1 | 901 | with_libmpfr_type |
81ecdfbb | 902 | with_python |
d13c7322 | 903 | with_python_libdir |
ed3ef339 | 904 | with_guile |
189b8c2e | 905 | enable_source_highlight |
58bfce93 MM |
906 | with_intel_pt |
907 | with_libipt_prefix | |
9f1528a1 | 908 | with_libipt_type |
81ecdfbb RW |
909 | with_included_regex |
910 | with_sysroot | |
911 | with_system_gdbinit | |
ed2a2229 | 912 | with_system_gdbinit_dir |
81ecdfbb RW |
913 | enable_werror |
914 | enable_build_warnings | |
915 | enable_gdb_build_warnings | |
f35d5ade | 916 | enable_ubsan |
608e2dbb TT |
917 | with_lzma |
918 | with_liblzma_prefix | |
9f1528a1 | 919 | with_liblzma_type |
81ecdfbb RW |
920 | with_tcl |
921 | with_tk | |
922 | with_x | |
923 | enable_sim | |
393fd4c3 YQ |
924 | with_babeltrace |
925 | with_libbabeltrace_prefix | |
9f1528a1 | 926 | with_libbabeltrace_type |
ccb1ba62 | 927 | with_xxhash |
1776e3e5 | 928 | enable_libctf |
ccb1ba62 | 929 | with_libxxhash_prefix |
9f1528a1 | 930 | with_libxxhash_type |
8ecfd7bd | 931 | enable_unit_tests |
81ecdfbb RW |
932 | ' |
933 | ac_precious_vars='build_alias | |
934 | host_alias | |
935 | target_alias | |
936 | CC | |
937 | CFLAGS | |
938 | LDFLAGS | |
939 | LIBS | |
940 | CPPFLAGS | |
3bc3d82a PA |
941 | CXX |
942 | CXXFLAGS | |
943 | CCC | |
81ecdfbb | 944 | CPP |
f06e05e0 JK |
945 | MAKEINFO |
946 | MAKEINFOFLAGS | |
f6720b1c AM |
947 | PKG_CONFIG |
948 | PKG_CONFIG_PATH | |
949 | PKG_CONFIG_LIBDIR | |
950 | DEBUGINFOD_CFLAGS | |
951 | DEBUGINFOD_LIBS | |
81ecdfbb RW |
952 | YACC |
953 | YFLAGS | |
954 | XMKMF' | |
5ae98d25 | 955 | ac_subdirs_all='testsuite |
919adfe8 | 956 | gdbtk' |
c906108c SS |
957 | |
958 | # Initialize some variables set by options. | |
bec39cab AC |
959 | ac_init_help= |
960 | ac_init_version=false | |
81ecdfbb RW |
961 | ac_unrecognized_opts= |
962 | ac_unrecognized_sep= | |
c906108c SS |
963 | # The variables have the same names as the options, with |
964 | # dashes changed to underlines. | |
bec39cab | 965 | cache_file=/dev/null |
c906108c | 966 | exec_prefix=NONE |
c906108c | 967 | no_create= |
c906108c SS |
968 | no_recursion= |
969 | prefix=NONE | |
970 | program_prefix=NONE | |
971 | program_suffix=NONE | |
972 | program_transform_name=s,x,x, | |
973 | silent= | |
974 | site= | |
975 | srcdir= | |
c906108c SS |
976 | verbose= |
977 | x_includes=NONE | |
978 | x_libraries=NONE | |
bec39cab AC |
979 | |
980 | # Installation directory options. | |
981 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
982 | # and all the variables that are supposed to be based on exec_prefix | |
983 | # by default will actually change. | |
984 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
81ecdfbb | 985 | # (The list follows the same order as the GNU Coding Standards.) |
c906108c SS |
986 | bindir='${exec_prefix}/bin' |
987 | sbindir='${exec_prefix}/sbin' | |
988 | libexecdir='${exec_prefix}/libexec' | |
81ecdfbb RW |
989 | datarootdir='${prefix}/share' |
990 | datadir='${datarootdir}' | |
c906108c SS |
991 | sysconfdir='${prefix}/etc' |
992 | sharedstatedir='${prefix}/com' | |
993 | localstatedir='${prefix}/var' | |
c906108c SS |
994 | includedir='${prefix}/include' |
995 | oldincludedir='/usr/include' | |
81ecdfbb RW |
996 | docdir='${datarootdir}/doc/${PACKAGE}' |
997 | infodir='${datarootdir}/info' | |
998 | htmldir='${docdir}' | |
999 | dvidir='${docdir}' | |
1000 | pdfdir='${docdir}' | |
1001 | psdir='${docdir}' | |
1002 | libdir='${exec_prefix}/lib' | |
1003 | localedir='${datarootdir}/locale' | |
1004 | mandir='${datarootdir}/man' | |
c906108c | 1005 | |
c906108c | 1006 | ac_prev= |
81ecdfbb | 1007 | ac_dashdash= |
c906108c SS |
1008 | for ac_option |
1009 | do | |
c906108c SS |
1010 | # If the previous option needs an argument, assign it. |
1011 | if test -n "$ac_prev"; then | |
81ecdfbb | 1012 | eval $ac_prev=\$ac_option |
c906108c SS |
1013 | ac_prev= |
1014 | continue | |
1015 | fi | |
1016 | ||
81ecdfbb | 1017 | case $ac_option in |
d0ac1c44 SM |
1018 | *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; |
1019 | *=) ac_optarg= ;; | |
1020 | *) ac_optarg=yes ;; | |
81ecdfbb | 1021 | esac |
c906108c SS |
1022 | |
1023 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
1024 | ||
81ecdfbb RW |
1025 | case $ac_dashdash$ac_option in |
1026 | --) | |
1027 | ac_dashdash=yes ;; | |
c906108c SS |
1028 | |
1029 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
1030 | ac_prev=bindir ;; | |
1031 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
bec39cab | 1032 | bindir=$ac_optarg ;; |
c906108c SS |
1033 | |
1034 | -build | --build | --buil | --bui | --bu) | |
bec39cab | 1035 | ac_prev=build_alias ;; |
c906108c | 1036 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
bec39cab | 1037 | build_alias=$ac_optarg ;; |
c906108c SS |
1038 | |
1039 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
1040 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
1041 | ac_prev=cache_file ;; | |
1042 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
1043 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
bec39cab AC |
1044 | cache_file=$ac_optarg ;; |
1045 | ||
1046 | --config-cache | -C) | |
1047 | cache_file=config.cache ;; | |
c906108c | 1048 | |
81ecdfbb | 1049 | -datadir | --datadir | --datadi | --datad) |
c906108c | 1050 | ac_prev=datadir ;; |
81ecdfbb | 1051 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
bec39cab | 1052 | datadir=$ac_optarg ;; |
c906108c | 1053 | |
81ecdfbb RW |
1054 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
1055 | | --dataroo | --dataro | --datar) | |
1056 | ac_prev=datarootdir ;; | |
1057 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
1058 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
1059 | datarootdir=$ac_optarg ;; | |
1060 | ||
c906108c | 1061 | -disable-* | --disable-*) |
81ecdfbb | 1062 | ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
c906108c | 1063 | # Reject names that are not valid shell variable names. |
81ecdfbb | 1064 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1065 | as_fn_error $? "invalid feature name: $ac_useropt" |
81ecdfbb RW |
1066 | ac_useropt_orig=$ac_useropt |
1067 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1068 | case $ac_user_opts in | |
1069 | *" | |
1070 | "enable_$ac_useropt" | |
1071 | "*) ;; | |
1072 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" | |
1073 | ac_unrecognized_sep=', ';; | |
1074 | esac | |
1075 | eval enable_$ac_useropt=no ;; | |
1076 | ||
1077 | -docdir | --docdir | --docdi | --doc | --do) | |
1078 | ac_prev=docdir ;; | |
1079 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
1080 | docdir=$ac_optarg ;; | |
1081 | ||
1082 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
1083 | ac_prev=dvidir ;; | |
1084 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
1085 | dvidir=$ac_optarg ;; | |
c906108c SS |
1086 | |
1087 | -enable-* | --enable-*) | |
81ecdfbb | 1088 | ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
c906108c | 1089 | # Reject names that are not valid shell variable names. |
81ecdfbb | 1090 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1091 | as_fn_error $? "invalid feature name: $ac_useropt" |
81ecdfbb RW |
1092 | ac_useropt_orig=$ac_useropt |
1093 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1094 | case $ac_user_opts in | |
1095 | *" | |
1096 | "enable_$ac_useropt" | |
1097 | "*) ;; | |
1098 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" | |
1099 | ac_unrecognized_sep=', ';; | |
b4e70030 | 1100 | esac |
81ecdfbb | 1101 | eval enable_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
1102 | |
1103 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
1104 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
1105 | | --exec | --exe | --ex) | |
1106 | ac_prev=exec_prefix ;; | |
1107 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
1108 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
1109 | | --exec=* | --exe=* | --ex=*) | |
bec39cab | 1110 | exec_prefix=$ac_optarg ;; |
c906108c SS |
1111 | |
1112 | -gas | --gas | --ga | --g) | |
1113 | # Obsolete; use --with-gas. | |
1114 | with_gas=yes ;; | |
1115 | ||
bec39cab AC |
1116 | -help | --help | --hel | --he | -h) |
1117 | ac_init_help=long ;; | |
1118 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
1119 | ac_init_help=recursive ;; | |
1120 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
1121 | ac_init_help=short ;; | |
c906108c SS |
1122 | |
1123 | -host | --host | --hos | --ho) | |
bec39cab | 1124 | ac_prev=host_alias ;; |
c906108c | 1125 | -host=* | --host=* | --hos=* | --ho=*) |
bec39cab | 1126 | host_alias=$ac_optarg ;; |
c906108c | 1127 | |
81ecdfbb RW |
1128 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
1129 | ac_prev=htmldir ;; | |
1130 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
1131 | | --ht=*) | |
1132 | htmldir=$ac_optarg ;; | |
1133 | ||
c906108c SS |
1134 | -includedir | --includedir | --includedi | --included | --include \ |
1135 | | --includ | --inclu | --incl | --inc) | |
1136 | ac_prev=includedir ;; | |
1137 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
1138 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
bec39cab | 1139 | includedir=$ac_optarg ;; |
c906108c SS |
1140 | |
1141 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
1142 | ac_prev=infodir ;; | |
1143 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
bec39cab | 1144 | infodir=$ac_optarg ;; |
c906108c SS |
1145 | |
1146 | -libdir | --libdir | --libdi | --libd) | |
1147 | ac_prev=libdir ;; | |
1148 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
bec39cab | 1149 | libdir=$ac_optarg ;; |
c906108c SS |
1150 | |
1151 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
1152 | | --libexe | --libex | --libe) | |
1153 | ac_prev=libexecdir ;; | |
1154 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
1155 | | --libexe=* | --libex=* | --libe=*) | |
bec39cab | 1156 | libexecdir=$ac_optarg ;; |
c906108c | 1157 | |
81ecdfbb RW |
1158 | -localedir | --localedir | --localedi | --localed | --locale) |
1159 | ac_prev=localedir ;; | |
1160 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
1161 | localedir=$ac_optarg ;; | |
1162 | ||
c906108c | 1163 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
81ecdfbb | 1164 | | --localstate | --localstat | --localsta | --localst | --locals) |
c906108c SS |
1165 | ac_prev=localstatedir ;; |
1166 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
81ecdfbb | 1167 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
bec39cab | 1168 | localstatedir=$ac_optarg ;; |
c906108c SS |
1169 | |
1170 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
1171 | ac_prev=mandir ;; | |
1172 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
bec39cab | 1173 | mandir=$ac_optarg ;; |
c906108c SS |
1174 | |
1175 | -nfp | --nfp | --nf) | |
1176 | # Obsolete; use --without-fp. | |
1177 | with_fp=no ;; | |
1178 | ||
1179 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
bec39cab | 1180 | | --no-cr | --no-c | -n) |
c906108c SS |
1181 | no_create=yes ;; |
1182 | ||
1183 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
1184 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
1185 | no_recursion=yes ;; | |
1186 | ||
1187 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
1188 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
1189 | | --oldin | --oldi | --old | --ol | --o) | |
1190 | ac_prev=oldincludedir ;; | |
1191 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
1192 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
1193 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
bec39cab | 1194 | oldincludedir=$ac_optarg ;; |
c906108c SS |
1195 | |
1196 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
1197 | ac_prev=prefix ;; | |
1198 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
bec39cab | 1199 | prefix=$ac_optarg ;; |
c906108c SS |
1200 | |
1201 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
1202 | | --program-pre | --program-pr | --program-p) | |
1203 | ac_prev=program_prefix ;; | |
1204 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
1205 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
bec39cab | 1206 | program_prefix=$ac_optarg ;; |
c906108c SS |
1207 | |
1208 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
1209 | | --program-suf | --program-su | --program-s) | |
1210 | ac_prev=program_suffix ;; | |
1211 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
1212 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
bec39cab | 1213 | program_suffix=$ac_optarg ;; |
c906108c SS |
1214 | |
1215 | -program-transform-name | --program-transform-name \ | |
1216 | | --program-transform-nam | --program-transform-na \ | |
1217 | | --program-transform-n | --program-transform- \ | |
1218 | | --program-transform | --program-transfor \ | |
1219 | | --program-transfo | --program-transf \ | |
1220 | | --program-trans | --program-tran \ | |
1221 | | --progr-tra | --program-tr | --program-t) | |
1222 | ac_prev=program_transform_name ;; | |
1223 | -program-transform-name=* | --program-transform-name=* \ | |
1224 | | --program-transform-nam=* | --program-transform-na=* \ | |
1225 | | --program-transform-n=* | --program-transform-=* \ | |
1226 | | --program-transform=* | --program-transfor=* \ | |
1227 | | --program-transfo=* | --program-transf=* \ | |
1228 | | --program-trans=* | --program-tran=* \ | |
1229 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
bec39cab | 1230 | program_transform_name=$ac_optarg ;; |
c906108c | 1231 | |
81ecdfbb RW |
1232 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
1233 | ac_prev=pdfdir ;; | |
1234 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
1235 | pdfdir=$ac_optarg ;; | |
1236 | ||
1237 | -psdir | --psdir | --psdi | --psd | --ps) | |
1238 | ac_prev=psdir ;; | |
1239 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
1240 | psdir=$ac_optarg ;; | |
1241 | ||
c906108c SS |
1242 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
1243 | | -silent | --silent | --silen | --sile | --sil) | |
1244 | silent=yes ;; | |
1245 | ||
1246 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
1247 | ac_prev=sbindir ;; | |
1248 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
1249 | | --sbi=* | --sb=*) | |
bec39cab | 1250 | sbindir=$ac_optarg ;; |
c906108c SS |
1251 | |
1252 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
1253 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
1254 | | --sharedst | --shareds | --shared | --share | --shar \ | |
1255 | | --sha | --sh) | |
1256 | ac_prev=sharedstatedir ;; | |
1257 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
1258 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
1259 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
1260 | | --sha=* | --sh=*) | |
bec39cab | 1261 | sharedstatedir=$ac_optarg ;; |
c906108c SS |
1262 | |
1263 | -site | --site | --sit) | |
1264 | ac_prev=site ;; | |
1265 | -site=* | --site=* | --sit=*) | |
bec39cab | 1266 | site=$ac_optarg ;; |
3ace7edb | 1267 | |
c906108c SS |
1268 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
1269 | ac_prev=srcdir ;; | |
1270 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
bec39cab | 1271 | srcdir=$ac_optarg ;; |
c906108c SS |
1272 | |
1273 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
1274 | | --syscon | --sysco | --sysc | --sys | --sy) | |
1275 | ac_prev=sysconfdir ;; | |
1276 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
1277 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
bec39cab | 1278 | sysconfdir=$ac_optarg ;; |
c906108c SS |
1279 | |
1280 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
bec39cab | 1281 | ac_prev=target_alias ;; |
c906108c | 1282 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
bec39cab | 1283 | target_alias=$ac_optarg ;; |
c906108c SS |
1284 | |
1285 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
1286 | verbose=yes ;; | |
1287 | ||
bec39cab AC |
1288 | -version | --version | --versio | --versi | --vers | -V) |
1289 | ac_init_version=: ;; | |
c906108c SS |
1290 | |
1291 | -with-* | --with-*) | |
81ecdfbb | 1292 | ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
c906108c | 1293 | # Reject names that are not valid shell variable names. |
81ecdfbb | 1294 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1295 | as_fn_error $? "invalid package name: $ac_useropt" |
81ecdfbb RW |
1296 | ac_useropt_orig=$ac_useropt |
1297 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1298 | case $ac_user_opts in | |
1299 | *" | |
1300 | "with_$ac_useropt" | |
1301 | "*) ;; | |
1302 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" | |
1303 | ac_unrecognized_sep=', ';; | |
b4e70030 | 1304 | esac |
81ecdfbb | 1305 | eval with_$ac_useropt=\$ac_optarg ;; |
c906108c SS |
1306 | |
1307 | -without-* | --without-*) | |
81ecdfbb | 1308 | ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
c906108c | 1309 | # Reject names that are not valid shell variable names. |
81ecdfbb | 1310 | expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && |
d0ac1c44 | 1311 | as_fn_error $? "invalid package name: $ac_useropt" |
81ecdfbb RW |
1312 | ac_useropt_orig=$ac_useropt |
1313 | ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` | |
1314 | case $ac_user_opts in | |
1315 | *" | |
1316 | "with_$ac_useropt" | |
1317 | "*) ;; | |
1318 | *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" | |
1319 | ac_unrecognized_sep=', ';; | |
1320 | esac | |
1321 | eval with_$ac_useropt=no ;; | |
c906108c SS |
1322 | |
1323 | --x) | |
1324 | # Obsolete; use --with-x. | |
1325 | with_x=yes ;; | |
1326 | ||
1327 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
1328 | | --x-incl | --x-inc | --x-in | --x-i) | |
1329 | ac_prev=x_includes ;; | |
1330 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
1331 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
bec39cab | 1332 | x_includes=$ac_optarg ;; |
c906108c SS |
1333 | |
1334 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
1335 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
1336 | ac_prev=x_libraries ;; | |
1337 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
1338 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
bec39cab | 1339 | x_libraries=$ac_optarg ;; |
c906108c | 1340 | |
d0ac1c44 SM |
1341 | -*) as_fn_error $? "unrecognized option: \`$ac_option' |
1342 | Try \`$0 --help' for more information" | |
c906108c SS |
1343 | ;; |
1344 | ||
bec39cab AC |
1345 | *=*) |
1346 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
1347 | # Reject names that are not valid shell variable names. | |
81ecdfbb RW |
1348 | case $ac_envvar in #( |
1349 | '' | [0-9]* | *[!_$as_cr_alnum]* ) | |
d0ac1c44 | 1350 | as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; |
81ecdfbb RW |
1351 | esac |
1352 | eval $ac_envvar=\$ac_optarg | |
bec39cab AC |
1353 | export $ac_envvar ;; |
1354 | ||
c906108c | 1355 | *) |
bec39cab | 1356 | # FIXME: should be removed in autoconf 3.0. |
81ecdfbb | 1357 | $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
bec39cab | 1358 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
81ecdfbb | 1359 | $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
d0ac1c44 | 1360 | : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" |
c906108c SS |
1361 | ;; |
1362 | ||
1363 | esac | |
1364 | done | |
1365 | ||
1366 | if test -n "$ac_prev"; then | |
bec39cab | 1367 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
d0ac1c44 | 1368 | as_fn_error $? "missing argument to $ac_option" |
c906108c | 1369 | fi |
c906108c | 1370 | |
81ecdfbb RW |
1371 | if test -n "$ac_unrecognized_opts"; then |
1372 | case $enable_option_checking in | |
1373 | no) ;; | |
d0ac1c44 | 1374 | fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; |
81ecdfbb | 1375 | *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; |
b4e70030 | 1376 | esac |
81ecdfbb | 1377 | fi |
b4e70030 | 1378 | |
81ecdfbb RW |
1379 | # Check all directory arguments for consistency. |
1380 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
1381 | datadir sysconfdir sharedstatedir localstatedir includedir \ | |
1382 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
1383 | libdir localedir mandir | |
b4e70030 | 1384 | do |
81ecdfbb RW |
1385 | eval ac_val=\$$ac_var |
1386 | # Remove trailing slashes. | |
1387 | case $ac_val in | |
1388 | */ ) | |
1389 | ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` | |
1390 | eval $ac_var=\$ac_val;; | |
1391 | esac | |
1392 | # Be sure to have absolute directory names. | |
b4e70030 | 1393 | case $ac_val in |
81ecdfbb RW |
1394 | [\\/$]* | ?:[\\/]* ) continue;; |
1395 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
c906108c | 1396 | esac |
d0ac1c44 | 1397 | as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" |
c906108c SS |
1398 | done |
1399 | ||
bec39cab AC |
1400 | # There might be people who depend on the old broken behavior: `$host' |
1401 | # used to hold the argument of --host etc. | |
1402 | # FIXME: To remove some day. | |
1403 | build=$build_alias | |
1404 | host=$host_alias | |
1405 | target=$target_alias | |
1406 | ||
1407 | # FIXME: To remove some day. | |
1408 | if test "x$host_alias" != x; then | |
1409 | if test "x$build_alias" = x; then | |
1410 | cross_compiling=maybe | |
bec39cab AC |
1411 | elif test "x$build_alias" != "x$host_alias"; then |
1412 | cross_compiling=yes | |
1413 | fi | |
1414 | fi | |
c906108c | 1415 | |
bec39cab AC |
1416 | ac_tool_prefix= |
1417 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
1418 | ||
1419 | test "$silent" = yes && exec 6>/dev/null | |
c906108c | 1420 | |
c906108c | 1421 | |
81ecdfbb RW |
1422 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
1423 | ac_ls_di=`ls -di .` && | |
1424 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
d0ac1c44 | 1425 | as_fn_error $? "working directory cannot be determined" |
81ecdfbb | 1426 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || |
d0ac1c44 | 1427 | as_fn_error $? "pwd does not report name of working directory" |
81ecdfbb RW |
1428 | |
1429 | ||
c906108c SS |
1430 | # Find the source files, if location was not specified. |
1431 | if test -z "$srcdir"; then | |
1432 | ac_srcdir_defaulted=yes | |
81ecdfbb RW |
1433 | # Try the directory containing this script, then the parent directory. |
1434 | ac_confdir=`$as_dirname -- "$as_myself" || | |
1435 | $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
1436 | X"$as_myself" : 'X\(//\)[^/]' \| \ | |
1437 | X"$as_myself" : 'X\(//\)$' \| \ | |
1438 | X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || | |
1439 | $as_echo X"$as_myself" | | |
1440 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
1441 | s//\1/ | |
1442 | q | |
1443 | } | |
1444 | /^X\(\/\/\)[^/].*/{ | |
1445 | s//\1/ | |
1446 | q | |
1447 | } | |
1448 | /^X\(\/\/\)$/{ | |
1449 | s//\1/ | |
1450 | q | |
1451 | } | |
1452 | /^X\(\/\).*/{ | |
1453 | s//\1/ | |
1454 | q | |
1455 | } | |
1456 | s/.*/./; q'` | |
c906108c | 1457 | srcdir=$ac_confdir |
81ecdfbb | 1458 | if test ! -r "$srcdir/$ac_unique_file"; then |
c906108c SS |
1459 | srcdir=.. |
1460 | fi | |
1461 | else | |
1462 | ac_srcdir_defaulted=no | |
1463 | fi | |
81ecdfbb RW |
1464 | if test ! -r "$srcdir/$ac_unique_file"; then |
1465 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
d0ac1c44 | 1466 | as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" |
81ecdfbb RW |
1467 | fi |
1468 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
1469 | ac_abs_confdir=`( | |
d0ac1c44 | 1470 | cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" |
81ecdfbb RW |
1471 | pwd)` |
1472 | # When building in place, set srcdir=. | |
1473 | if test "$ac_abs_confdir" = "$ac_pwd"; then | |
1474 | srcdir=. | |
1475 | fi | |
1476 | # Remove unnecessary trailing slashes from srcdir. | |
1477 | # Double slashes in file names in object file debugging info | |
1478 | # mess up M-x gdb in Emacs. | |
1479 | case $srcdir in | |
1480 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
1481 | esac | |
1482 | for ac_var in $ac_precious_vars; do | |
1483 | eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
1484 | eval ac_env_${ac_var}_value=\$${ac_var} | |
1485 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
1486 | eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
1487 | done | |
c906108c | 1488 | |
bec39cab AC |
1489 | # |
1490 | # Report the --help message. | |
1491 | # | |
1492 | if test "$ac_init_help" = "long"; then | |
1493 | # Omit some internal or obsolete options to make the list less imposing. | |
1494 | # This message is too long to be a string in the A/UX 3.1 sh. | |
1495 | cat <<_ACEOF | |
1496 | \`configure' configures this package to adapt to many kinds of systems. | |
1497 | ||
1498 | Usage: $0 [OPTION]... [VAR=VALUE]... | |
1499 | ||
1500 | To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
1501 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
1502 | ||
1503 | Defaults for the options are specified in brackets. | |
1504 | ||
1505 | Configuration: | |
1506 | -h, --help display this help and exit | |
1507 | --help=short display options specific to this package | |
1508 | --help=recursive display the short help of all the included packages | |
1509 | -V, --version display version information and exit | |
d0ac1c44 | 1510 | -q, --quiet, --silent do not print \`checking ...' messages |
bec39cab AC |
1511 | --cache-file=FILE cache test results in FILE [disabled] |
1512 | -C, --config-cache alias for \`--cache-file=config.cache' | |
1513 | -n, --no-create do not create output files | |
1514 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
1515 | ||
bec39cab AC |
1516 | Installation directories: |
1517 | --prefix=PREFIX install architecture-independent files in PREFIX | |
81ecdfbb | 1518 | [$ac_default_prefix] |
bec39cab | 1519 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
81ecdfbb | 1520 | [PREFIX] |
bec39cab AC |
1521 | |
1522 | By default, \`make install' will install all the files in | |
1523 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
1524 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
1525 | for instance \`--prefix=\$HOME'. | |
1526 | ||
1527 | For better control, use the options below. | |
1528 | ||
1529 | Fine tuning of the installation directories: | |
81ecdfbb RW |
1530 | --bindir=DIR user executables [EPREFIX/bin] |
1531 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
1532 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
1533 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
1534 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
1535 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
1536 | --libdir=DIR object code libraries [EPREFIX/lib] | |
1537 | --includedir=DIR C header files [PREFIX/include] | |
1538 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
1539 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
1540 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
1541 | --infodir=DIR info documentation [DATAROOTDIR/info] | |
1542 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
1543 | --mandir=DIR man documentation [DATAROOTDIR/man] | |
1544 | --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] | |
1545 | --htmldir=DIR html documentation [DOCDIR] | |
1546 | --dvidir=DIR dvi documentation [DOCDIR] | |
1547 | --pdfdir=DIR pdf documentation [DOCDIR] | |
1548 | --psdir=DIR ps documentation [DOCDIR] | |
bec39cab AC |
1549 | _ACEOF |
1550 | ||
1551 | cat <<\_ACEOF | |
1552 | ||
9009e1ae MR |
1553 | Program names: |
1554 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
1555 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1556 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
1557 | ||
bec39cab AC |
1558 | X features: |
1559 | --x-includes=DIR X include files are in DIR | |
1560 | --x-libraries=DIR X library files are in DIR | |
1561 | ||
1562 | System types: | |
1563 | --build=BUILD configure for building on BUILD [guessed] | |
1564 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
1565 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1566 | _ACEOF | |
1567 | fi | |
1568 | ||
1569 | if test -n "$ac_init_help"; then | |
1570 | ||
1571 | cat <<\_ACEOF | |
1572 | ||
1573 | Optional Features: | |
81ecdfbb | 1574 | --disable-option-checking ignore unrecognized --enable/--with options |
bec39cab AC |
1575 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
1576 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
d0ac1c44 SM |
1577 | --enable-maintainer-mode |
1578 | enable make rules and dependencies not useful (and | |
1579 | sometimes confusing) to the casual installer | |
2974be62 | 1580 | --enable-plugins Enable support for plugins |
da2f07f1 | 1581 | --disable-largefile omit support for large files |
a1220294 TT |
1582 | --enable-targets=TARGETS |
1583 | alternative target configurations | |
c0993dbe | 1584 | --enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes) |
bec39cab AC |
1585 | --disable-gdbmi disable machine-interface (MI) |
1586 | --enable-tui enable full-screen terminal user interface (TUI) | |
1587 | --enable-gdbtk enable gdbtk graphical user interface (GUI) | |
1588 | --enable-profiling enable profiling of GDB | |
44cee4fd | 1589 | --enable-codesign=CERT sign gdb with 'codesign -s CERT' |
3841debe | 1590 | --disable-rpath do not hardcode runtime library paths |
189b8c2e ST |
1591 | --enable-source-highlight |
1592 | enable source-highlight for source listings | |
a1220294 | 1593 | --enable-werror treat compile warnings as errors |
32c1c914 | 1594 | --enable-build-warnings enable build-time compiler warnings if gcc is used |
a1220294 | 1595 | --enable-gdb-build-warnings |
32c1c914 | 1596 | enable GDB specific build-time compiler warnings if |
a1220294 | 1597 | gcc is used |
f35d5ade | 1598 | --enable-ubsan enable undefined behavior sanitizer (auto/yes/no) |
32c1c914 | 1599 | --enable-sim link gdb with simulator |
1776e3e5 | 1600 | --enable-libctf Handle .ctf type-info sections [default=yes] |
8ecfd7bd SDJ |
1601 | --enable-unit-tests Enable the inclusion of unit tests when compiling |
1602 | GDB | |
bec39cab AC |
1603 | |
1604 | Optional Packages: | |
1605 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1606 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
a1220294 | 1607 | --with-separate-debug-dir=PATH |
32c1c914 | 1608 | look for global separate debug info in this path |
62e4f60c | 1609 | [LIBDIR/debug] |
b14b1491 TT |
1610 | --with-gdb-datadir=PATH look for global separate data files in this path |
1611 | [DATADIR/gdb] | |
29b0e8a2 | 1612 | --with-relocated-sources=PATH |
32c1c914 | 1613 | automatically relocate this path for source files |
7349ff92 | 1614 | --with-auto-load-dir=PATH |
aff139ff | 1615 | directories from which to load auto-loaded scripts |
1564a261 | 1616 | [$debugdir:$datadir/auto-load] |
bccbefd2 | 1617 | --with-auto-load-safe-path=PATH |
aff139ff | 1618 | directories safe to hold auto-loaded files |
7349ff92 | 1619 | [--with-auto-load-dir] |
bccbefd2 JK |
1620 | --without-auto-load-safe-path |
1621 | do not restrict auto-loaded files locations | |
0d79cdc4 AM |
1622 | --with-debuginfod Enable debuginfo lookups with debuginfod |
1623 | (auto/yes/no) | |
05e7c244 | 1624 | --with-libunwind-ia64 use libunwind frame unwinding for ia64 targets |
cb01cfba JB |
1625 | --with-curses use the curses library instead of the termcap |
1626 | library | |
c16158bc JM |
1627 | --with-pkgversion=PKG Use PKG in the version string in place of "GDB" |
1628 | --with-bugurl=URL Direct users to URL to report a bug | |
711a72d3 | 1629 | --with-system-zlib use installed libz |
016a3251 DD |
1630 | --with-gnu-ld assume the C compiler uses GNU ld default=no |
1631 | --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib | |
1632 | --without-libiconv-prefix don't search for libiconv in includedir and libdir | |
9f1528a1 | 1633 | --with-libiconv-type=TYPE type of library to search for (auto/static/shared) |
478aac75 | 1634 | --with-iconv-bin=PATH specify where to find the iconv program |
6a30b0a5 | 1635 | --with-system-readline use installed readline library |
b8e0a31c SD |
1636 | --with-jit-reader-dir=PATH |
1637 | directory to load the JIT readers from | |
5c39566f | 1638 | --with-expat include expat support (auto/yes/no) |
3841debe DJ |
1639 | --with-libexpat-prefix[=DIR] search for libexpat in DIR/include and DIR/lib |
1640 | --without-libexpat-prefix don't search for libexpat in includedir and libdir | |
9f1528a1 | 1641 | --with-libexpat-type=TYPE type of library to search for (auto/static/shared) |
2400729e UW |
1642 | --with-mpfr include MPFR support (auto/yes/no) |
1643 | --with-libmpfr-prefix[=DIR] search for libmpfr in DIR/include and DIR/lib | |
1644 | --without-libmpfr-prefix don't search for libmpfr in includedir and libdir | |
9f1528a1 | 1645 | --with-libmpfr-type=TYPE type of library to search for (auto/static/shared) |
0c4a4063 DE |
1646 | --with-python[=PYTHON] include python support |
1647 | (auto/yes/no/<python-program>) | |
d13c7322 AB |
1648 | --with-python-libdir[=DIR] |
1649 | search for python's libraries in DIR | |
ed3ef339 DE |
1650 | --with-guile[=GUILE] include guile support |
1651 | (auto/yes/no/<guile-version>/<pkg-config-program>) | |
bc504a31 | 1652 | --with-intel-pt include Intel Processor Trace support (auto/yes/no) |
58bfce93 MM |
1653 | --with-libipt-prefix[=DIR] search for libipt in DIR/include and DIR/lib |
1654 | --without-libipt-prefix don't search for libipt in includedir and libdir | |
9f1528a1 | 1655 | --with-libipt-type=TYPE type of library to search for (auto/static/shared) |
a1220294 TT |
1656 | --without-included-regex |
1657 | don't use included regex; this is the default on | |
1658 | systems with version 2 of the GNU C library (use | |
1659 | with caution on other system) | |
81ecdfbb | 1660 | --with-sysroot[=DIR] search for usr/lib et al within DIR |
b14b1491 | 1661 | --with-system-gdbinit=PATH |
32c1c914 | 1662 | automatically load a system-wide gdbinit file |
ed2a2229 CB |
1663 | --with-system-gdbinit-dir=PATH |
1664 | automatically load system-wide gdbinit files from | |
1665 | this directory | |
608e2dbb TT |
1666 | --with-lzma support lzma compression (auto/yes/no) |
1667 | --with-liblzma-prefix[=DIR] search for liblzma in DIR/include and DIR/lib | |
1668 | --without-liblzma-prefix don't search for liblzma in includedir and libdir | |
9f1528a1 | 1669 | --with-liblzma-type=TYPE type of library to search for (auto/static/shared) |
5062cc19 KS |
1670 | --with-tcl directory containing tcl configuration (tclConfig.sh) |
1671 | --with-tk directory containing tk configuration (tkConfig.sh) | |
bec39cab | 1672 | --with-x use the X Window System |
393fd4c3 YQ |
1673 | --with-babeltrace include babeltrace support (auto/yes/no) |
1674 | --with-libbabeltrace-prefix[=DIR] search for libbabeltrace in DIR/include and DIR/lib | |
1675 | --without-libbabeltrace-prefix don't search for libbabeltrace in includedir and libdir | |
9f1528a1 | 1676 | --with-libbabeltrace-type=TYPE type of library to search for (auto/static/shared) |
ccb1ba62 CB |
1677 | --with-xxhash use libxxhash for hashing (faster) (auto/yes/no) |
1678 | --with-libxxhash-prefix[=DIR] search for libxxhash in DIR/include and DIR/lib | |
1679 | --without-libxxhash-prefix don't search for libxxhash in includedir and libdir | |
9f1528a1 | 1680 | --with-libxxhash-type=TYPE type of library to search for (auto/static/shared) |
bec39cab AC |
1681 | |
1682 | Some influential environment variables: | |
1683 | CC C compiler command | |
1684 | CFLAGS C compiler flags | |
1685 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1686 | nonstandard directory <lib dir> | |
81ecdfbb | 1687 | LIBS libraries to pass to the linker, e.g. -l<library> |
d0ac1c44 | 1688 | CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if |
81ecdfbb | 1689 | you have headers in a nonstandard directory <include dir> |
3bc3d82a PA |
1690 | CXX C++ compiler command |
1691 | CXXFLAGS C++ compiler flags | |
bec39cab | 1692 | CPP C preprocessor |
f06e05e0 JK |
1693 | MAKEINFO Parent configure detects if it is of sufficient version. |
1694 | MAKEINFOFLAGS | |
1695 | Parameters for MAKEINFO. | |
f6720b1c AM |
1696 | PKG_CONFIG path to pkg-config utility |
1697 | PKG_CONFIG_PATH | |
1698 | directories to add to pkg-config's search path | |
1699 | PKG_CONFIG_LIBDIR | |
1700 | path overriding pkg-config's built-in search path | |
1701 | DEBUGINFOD_CFLAGS | |
1702 | C compiler flags for DEBUGINFOD, overriding pkg-config | |
1703 | DEBUGINFOD_LIBS | |
1704 | linker flags for DEBUGINFOD, overriding pkg-config | |
d0ac1c44 SM |
1705 | YACC The `Yet Another Compiler Compiler' implementation to use. |
1706 | Defaults to the first program found out of: `bison -y', `byacc', | |
1707 | `yacc'. | |
81ecdfbb RW |
1708 | YFLAGS The list of arguments that will be passed by default to $YACC. |
1709 | This script will default YFLAGS to the empty string to avoid a | |
1710 | default value of `-d' given by some make applications. | |
1711 | XMKMF Path to xmkmf, Makefile generator for X Window System | |
bec39cab AC |
1712 | |
1713 | Use these variables to override the choices made by `configure' or to help | |
1714 | it to find libraries and programs with nonstandard names/locations. | |
1715 | ||
81ecdfbb | 1716 | Report bugs to the package provider. |
bec39cab | 1717 | _ACEOF |
81ecdfbb | 1718 | ac_status=$? |
bec39cab AC |
1719 | fi |
1720 | ||
1721 | if test "$ac_init_help" = "recursive"; then | |
1722 | # If there are subdirs, report their specific --help. | |
bec39cab | 1723 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
81ecdfbb RW |
1724 | test -d "$ac_dir" || |
1725 | { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || | |
1726 | continue | |
bec39cab AC |
1727 | ac_builddir=. |
1728 | ||
81ecdfbb RW |
1729 | case "$ac_dir" in |
1730 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1731 | *) | |
1732 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
1733 | # A ".." for each directory in $ac_dir_suffix. | |
1734 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
1735 | case $ac_top_builddir_sub in | |
1736 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
1737 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
1738 | esac ;; | |
1739 | esac | |
1740 | ac_abs_top_builddir=$ac_pwd | |
1741 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
1742 | # for backward compatibility: | |
1743 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
1744 | |
1745 | case $srcdir in | |
81ecdfbb | 1746 | .) # We are building in place. |
bec39cab | 1747 | ac_srcdir=. |
81ecdfbb RW |
1748 | ac_top_srcdir=$ac_top_builddir_sub |
1749 | ac_abs_top_srcdir=$ac_pwd ;; | |
1750 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 1751 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
1752 | ac_top_srcdir=$srcdir |
1753 | ac_abs_top_srcdir=$srcdir ;; | |
1754 | *) # Relative name. | |
1755 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
1756 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
1757 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 1758 | esac |
81ecdfbb | 1759 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bec39cab | 1760 | |
81ecdfbb RW |
1761 | cd "$ac_dir" || { ac_status=$?; continue; } |
1762 | # Check for guested configure. | |
1763 | if test -f "$ac_srcdir/configure.gnu"; then | |
1764 | echo && | |
1765 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
1766 | elif test -f "$ac_srcdir/configure"; then | |
1767 | echo && | |
1768 | $SHELL "$ac_srcdir/configure" --help=recursive | |
3ace7edb | 1769 | else |
81ecdfbb RW |
1770 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
1771 | fi || ac_status=$? | |
1772 | cd "$ac_pwd" || { ac_status=$?; break; } | |
bec39cab AC |
1773 | done |
1774 | fi | |
1775 | ||
81ecdfbb | 1776 | test -n "$ac_init_help" && exit $ac_status |
bec39cab AC |
1777 | if $ac_init_version; then |
1778 | cat <<\_ACEOF | |
81ecdfbb | 1779 | configure |
d0ac1c44 | 1780 | generated by GNU Autoconf 2.69 |
bec39cab | 1781 | |
d0ac1c44 | 1782 | Copyright (C) 2012 Free Software Foundation, Inc. |
bec39cab AC |
1783 | This configure script is free software; the Free Software Foundation |
1784 | gives unlimited permission to copy, distribute and modify it. | |
1785 | _ACEOF | |
81ecdfbb | 1786 | exit |
bec39cab | 1787 | fi |
bec39cab | 1788 | |
81ecdfbb RW |
1789 | ## ------------------------ ## |
1790 | ## Autoconf initialization. ## | |
1791 | ## ------------------------ ## | |
bec39cab | 1792 | |
81ecdfbb RW |
1793 | # ac_fn_c_try_compile LINENO |
1794 | # -------------------------- | |
1795 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1796 | ac_fn_c_try_compile () | |
1797 | { | |
1798 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1799 | rm -f conftest.$ac_objext | |
1800 | if { { ac_try="$ac_compile" | |
1801 | case "(($ac_try" in | |
1802 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1803 | *) ac_try_echo=$ac_try;; | |
1804 | esac | |
1805 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1806 | $as_echo "$ac_try_echo"; } >&5 | |
1807 | (eval "$ac_compile") 2>conftest.err | |
1808 | ac_status=$? | |
1809 | if test -s conftest.err; then | |
1810 | grep -v '^ *+' conftest.err >conftest.er1 | |
1811 | cat conftest.er1 >&5 | |
1812 | mv -f conftest.er1 conftest.err | |
1813 | fi | |
1814 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1815 | test $ac_status = 0; } && { | |
1816 | test -z "$ac_c_werror_flag" || | |
1817 | test ! -s conftest.err | |
1818 | } && test -s conftest.$ac_objext; then : | |
1819 | ac_retval=0 | |
1820 | else | |
1821 | $as_echo "$as_me: failed program was:" >&5 | |
1822 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1823 | |
81ecdfbb RW |
1824 | ac_retval=1 |
1825 | fi | |
d0ac1c44 SM |
1826 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1827 | as_fn_set_status $ac_retval | |
81ecdfbb RW |
1828 | |
1829 | } # ac_fn_c_try_compile | |
1830 | ||
3bc3d82a PA |
1831 | # ac_fn_cxx_try_compile LINENO |
1832 | # ---------------------------- | |
1833 | # Try to compile conftest.$ac_ext, and return whether this succeeded. | |
1834 | ac_fn_cxx_try_compile () | |
1835 | { | |
1836 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
1837 | rm -f conftest.$ac_objext | |
1838 | if { { ac_try="$ac_compile" | |
1839 | case "(($ac_try" in | |
1840 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1841 | *) ac_try_echo=$ac_try;; | |
1842 | esac | |
1843 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1844 | $as_echo "$ac_try_echo"; } >&5 | |
1845 | (eval "$ac_compile") 2>conftest.err | |
1846 | ac_status=$? | |
1847 | if test -s conftest.err; then | |
1848 | grep -v '^ *+' conftest.err >conftest.er1 | |
1849 | cat conftest.er1 >&5 | |
1850 | mv -f conftest.er1 conftest.err | |
1851 | fi | |
1852 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
1853 | test $ac_status = 0; } && { | |
1854 | test -z "$ac_cxx_werror_flag" || | |
1855 | test ! -s conftest.err | |
1856 | } && test -s conftest.$ac_objext; then : | |
1857 | ac_retval=0 | |
1858 | else | |
1859 | $as_echo "$as_me: failed program was:" >&5 | |
1860 | sed 's/^/| /' conftest.$ac_ext >&5 | |
1861 | ||
1862 | ac_retval=1 | |
1863 | fi | |
d0ac1c44 SM |
1864 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1865 | as_fn_set_status $ac_retval | |
3bc3d82a PA |
1866 | |
1867 | } # ac_fn_cxx_try_compile | |
1868 | ||
81ecdfbb RW |
1869 | # ac_fn_c_try_cpp LINENO |
1870 | # ---------------------- | |
1871 | # Try to preprocess conftest.$ac_ext, and return whether this succeeded. | |
1872 | ac_fn_c_try_cpp () | |
bec39cab | 1873 | { |
81ecdfbb RW |
1874 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack |
1875 | if { { ac_try="$ac_cpp conftest.$ac_ext" | |
1876 | case "(($ac_try" in | |
1877 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
1878 | *) ac_try_echo=$ac_try;; | |
1879 | esac | |
1880 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
1881 | $as_echo "$ac_try_echo"; } >&5 | |
1882 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err | |
1883 | ac_status=$? | |
1884 | if test -s conftest.err; then | |
1885 | grep -v '^ *+' conftest.err >conftest.er1 | |
1886 | cat conftest.er1 >&5 | |
1887 | mv -f conftest.er1 conftest.err | |
1888 | fi | |
1889 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
d0ac1c44 | 1890 | test $ac_status = 0; } > conftest.i && { |
81ecdfbb RW |
1891 | test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || |
1892 | test ! -s conftest.err | |
1893 | }; then : | |
1894 | ac_retval=0 | |
1895 | else | |
1896 | $as_echo "$as_me: failed program was:" >&5 | |
1897 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 1898 | |
81ecdfbb RW |
1899 | ac_retval=1 |
1900 | fi | |
d0ac1c44 SM |
1901 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
1902 | as_fn_set_status $ac_retval | |
bec39cab | 1903 | |
81ecdfbb | 1904 | } # ac_fn_c_try_cpp |
bec39cab | 1905 | |
81ecdfbb RW |
1906 | # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES |
1907 | # ------------------------------------------------------- | |
1908 | # Tests whether HEADER exists, giving a warning if it cannot be compiled using | |
1909 | # the include files in INCLUDES and setting the cache variable VAR | |
1910 | # accordingly. | |
1911 | ac_fn_c_check_header_mongrel () | |
1912 | { | |
1913 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
d0ac1c44 | 1914 | if eval \${$3+:} false; then : |
81ecdfbb RW |
1915 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 |
1916 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 1917 | if eval \${$3+:} false; then : |
81ecdfbb RW |
1918 | $as_echo_n "(cached) " >&6 |
1919 | fi | |
1920 | eval ac_res=\$$3 | |
1921 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1922 | $as_echo "$ac_res" >&6; } | |
1923 | else | |
1924 | # Is the header compilable? | |
1925 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 | |
1926 | $as_echo_n "checking $2 usability... " >&6; } | |
1927 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1928 | /* end confdefs.h. */ | |
1929 | $4 | |
1930 | #include <$2> | |
1931 | _ACEOF | |
1932 | if ac_fn_c_try_compile "$LINENO"; then : | |
1933 | ac_header_compiler=yes | |
1934 | else | |
1935 | ac_header_compiler=no | |
1936 | fi | |
1937 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
1938 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 | |
1939 | $as_echo "$ac_header_compiler" >&6; } | |
bec39cab | 1940 | |
81ecdfbb RW |
1941 | # Is the header present? |
1942 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 | |
1943 | $as_echo_n "checking $2 presence... " >&6; } | |
1944 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
1945 | /* end confdefs.h. */ | |
1946 | #include <$2> | |
1947 | _ACEOF | |
1948 | if ac_fn_c_try_cpp "$LINENO"; then : | |
1949 | ac_header_preproc=yes | |
1950 | else | |
1951 | ac_header_preproc=no | |
1952 | fi | |
d0ac1c44 | 1953 | rm -f conftest.err conftest.i conftest.$ac_ext |
81ecdfbb RW |
1954 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 |
1955 | $as_echo "$ac_header_preproc" >&6; } | |
bec39cab | 1956 | |
81ecdfbb RW |
1957 | # So? What about this header? |
1958 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( | |
1959 | yes:no: ) | |
1960 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 | |
1961 | $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
1962 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1963 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1964 | ;; | |
1965 | no:yes:* ) | |
1966 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 | |
1967 | $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} | |
1968 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 | |
1969 | $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} | |
1970 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 | |
1971 | $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} | |
1972 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 | |
1973 | $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} | |
1974 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 | |
1975 | $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} | |
1976 | ;; | |
1977 | esac | |
1978 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
1979 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 1980 | if eval \${$3+:} false; then : |
81ecdfbb RW |
1981 | $as_echo_n "(cached) " >&6 |
1982 | else | |
1983 | eval "$3=\$ac_header_compiler" | |
1984 | fi | |
1985 | eval ac_res=\$$3 | |
1986 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
1987 | $as_echo "$ac_res" >&6; } | |
1988 | fi | |
d0ac1c44 | 1989 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
bec39cab | 1990 | |
81ecdfbb | 1991 | } # ac_fn_c_check_header_mongrel |
bec39cab | 1992 | |
81ecdfbb RW |
1993 | # ac_fn_c_try_run LINENO |
1994 | # ---------------------- | |
1995 | # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes | |
1996 | # that executables *can* be run. | |
1997 | ac_fn_c_try_run () | |
1998 | { | |
1999 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2000 | if { { ac_try="$ac_link" | |
2001 | case "(($ac_try" in | |
2002 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2003 | *) ac_try_echo=$ac_try;; | |
2004 | esac | |
2005 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2006 | $as_echo "$ac_try_echo"; } >&5 | |
2007 | (eval "$ac_link") 2>&5 | |
2008 | ac_status=$? | |
2009 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2010 | test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' | |
2011 | { { case "(($ac_try" in | |
2012 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2013 | *) ac_try_echo=$ac_try;; | |
2014 | esac | |
2015 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2016 | $as_echo "$ac_try_echo"; } >&5 | |
2017 | (eval "$ac_try") 2>&5 | |
2018 | ac_status=$? | |
2019 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2020 | test $ac_status = 0; }; }; then : | |
2021 | ac_retval=0 | |
2022 | else | |
2023 | $as_echo "$as_me: program exited with status $ac_status" >&5 | |
2024 | $as_echo "$as_me: failed program was:" >&5 | |
2025 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bec39cab | 2026 | |
81ecdfbb RW |
2027 | ac_retval=$ac_status |
2028 | fi | |
2029 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
d0ac1c44 SM |
2030 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
2031 | as_fn_set_status $ac_retval | |
bec39cab | 2032 | |
81ecdfbb | 2033 | } # ac_fn_c_try_run |
bec39cab | 2034 | |
81ecdfbb RW |
2035 | # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES |
2036 | # ------------------------------------------------------- | |
2037 | # Tests whether HEADER exists and can be compiled using the include files in | |
2038 | # INCLUDES, setting the cache variable VAR accordingly. | |
2039 | ac_fn_c_check_header_compile () | |
2040 | { | |
2041 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2042 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2043 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 2044 | if eval \${$3+:} false; then : |
81ecdfbb RW |
2045 | $as_echo_n "(cached) " >&6 |
2046 | else | |
2047 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2048 | /* end confdefs.h. */ | |
2049 | $4 | |
2050 | #include <$2> | |
bec39cab | 2051 | _ACEOF |
81ecdfbb RW |
2052 | if ac_fn_c_try_compile "$LINENO"; then : |
2053 | eval "$3=yes" | |
2054 | else | |
2055 | eval "$3=no" | |
2056 | fi | |
2057 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2058 | fi | |
2059 | eval ac_res=\$$3 | |
2060 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2061 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 2062 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
bec39cab | 2063 | |
81ecdfbb | 2064 | } # ac_fn_c_check_header_compile |
bec39cab | 2065 | |
2974be62 AM |
2066 | # ac_fn_c_try_link LINENO |
2067 | # ----------------------- | |
2068 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
2069 | ac_fn_c_try_link () | |
2070 | { | |
2071 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2072 | rm -f conftest.$ac_objext conftest$ac_exeext | |
2073 | if { { ac_try="$ac_link" | |
2074 | case "(($ac_try" in | |
2075 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2076 | *) ac_try_echo=$ac_try;; | |
2077 | esac | |
2078 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2079 | $as_echo "$ac_try_echo"; } >&5 | |
2080 | (eval "$ac_link") 2>conftest.err | |
2081 | ac_status=$? | |
2082 | if test -s conftest.err; then | |
2083 | grep -v '^ *+' conftest.err >conftest.er1 | |
2084 | cat conftest.er1 >&5 | |
2085 | mv -f conftest.er1 conftest.err | |
2086 | fi | |
2087 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2088 | test $ac_status = 0; } && { | |
2089 | test -z "$ac_c_werror_flag" || | |
2090 | test ! -s conftest.err | |
2091 | } && test -s conftest$ac_exeext && { | |
2092 | test "$cross_compiling" = yes || | |
d0ac1c44 | 2093 | test -x conftest$ac_exeext |
2974be62 AM |
2094 | }; then : |
2095 | ac_retval=0 | |
2096 | else | |
2097 | $as_echo "$as_me: failed program was:" >&5 | |
2098 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2099 | ||
2100 | ac_retval=1 | |
2101 | fi | |
2102 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
2103 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
2104 | # interfere with the next link command; also delete a directory that is | |
2105 | # left behind by Apple's compiler. We do this before executing the actions. | |
2106 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
d0ac1c44 SM |
2107 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
2108 | as_fn_set_status $ac_retval | |
2974be62 AM |
2109 | |
2110 | } # ac_fn_c_try_link | |
2111 | ||
81ecdfbb RW |
2112 | # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES |
2113 | # -------------------------------------------- | |
2114 | # Tries to find the compile-time value of EXPR in a program that includes | |
2115 | # INCLUDES, setting VAR accordingly. Returns whether the value could be | |
2116 | # computed | |
2117 | ac_fn_c_compute_int () | |
2118 | { | |
2119 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2120 | if test "$cross_compiling" = yes; then | |
2121 | # Depending upon the size, compute the lo and hi bounds. | |
2122 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2123 | /* end confdefs.h. */ | |
2124 | $4 | |
2125 | int | |
2126 | main () | |
2127 | { | |
2128 | static int test_array [1 - 2 * !(($2) >= 0)]; | |
d0ac1c44 SM |
2129 | test_array [0] = 0; |
2130 | return test_array [0]; | |
bec39cab | 2131 | |
81ecdfbb RW |
2132 | ; |
2133 | return 0; | |
2134 | } | |
2135 | _ACEOF | |
2136 | if ac_fn_c_try_compile "$LINENO"; then : | |
2137 | ac_lo=0 ac_mid=0 | |
2138 | while :; do | |
2139 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2140 | /* end confdefs.h. */ | |
2141 | $4 | |
2142 | int | |
2143 | main () | |
2144 | { | |
2145 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
d0ac1c44 SM |
2146 | test_array [0] = 0; |
2147 | return test_array [0]; | |
bec39cab | 2148 | |
81ecdfbb RW |
2149 | ; |
2150 | return 0; | |
2151 | } | |
2152 | _ACEOF | |
2153 | if ac_fn_c_try_compile "$LINENO"; then : | |
2154 | ac_hi=$ac_mid; break | |
2155 | else | |
2156 | as_fn_arith $ac_mid + 1 && ac_lo=$as_val | |
2157 | if test $ac_lo -le $ac_mid; then | |
2158 | ac_lo= ac_hi= | |
2159 | break | |
2160 | fi | |
2161 | as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val | |
c906108c | 2162 | fi |
81ecdfbb RW |
2163 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
2164 | done | |
c906108c | 2165 | else |
81ecdfbb RW |
2166 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2167 | /* end confdefs.h. */ | |
2168 | $4 | |
2169 | int | |
2170 | main () | |
2171 | { | |
2172 | static int test_array [1 - 2 * !(($2) < 0)]; | |
d0ac1c44 SM |
2173 | test_array [0] = 0; |
2174 | return test_array [0]; | |
bec39cab | 2175 | |
81ecdfbb RW |
2176 | ; |
2177 | return 0; | |
2178 | } | |
2179 | _ACEOF | |
2180 | if ac_fn_c_try_compile "$LINENO"; then : | |
2181 | ac_hi=-1 ac_mid=-1 | |
2182 | while :; do | |
2183 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2184 | /* end confdefs.h. */ | |
2185 | $4 | |
2186 | int | |
2187 | main () | |
2188 | { | |
2189 | static int test_array [1 - 2 * !(($2) >= $ac_mid)]; | |
d0ac1c44 SM |
2190 | test_array [0] = 0; |
2191 | return test_array [0]; | |
bec39cab | 2192 | |
81ecdfbb RW |
2193 | ; |
2194 | return 0; | |
2195 | } | |
2196 | _ACEOF | |
2197 | if ac_fn_c_try_compile "$LINENO"; then : | |
2198 | ac_lo=$ac_mid; break | |
2199 | else | |
2200 | as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val | |
2201 | if test $ac_mid -le $ac_hi; then | |
2202 | ac_lo= ac_hi= | |
2203 | break | |
2204 | fi | |
2205 | as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val | |
2206 | fi | |
2207 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2208 | done | |
2209 | else | |
2210 | ac_lo= ac_hi= | |
2211 | fi | |
2212 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2213 | fi | |
2214 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2215 | # Binary search between lo and hi bounds. | |
2216 | while test "x$ac_lo" != "x$ac_hi"; do | |
2217 | as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val | |
2218 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2219 | /* end confdefs.h. */ | |
2220 | $4 | |
2221 | int | |
2222 | main () | |
2223 | { | |
2224 | static int test_array [1 - 2 * !(($2) <= $ac_mid)]; | |
d0ac1c44 SM |
2225 | test_array [0] = 0; |
2226 | return test_array [0]; | |
bec39cab | 2227 | |
81ecdfbb RW |
2228 | ; |
2229 | return 0; | |
2230 | } | |
2231 | _ACEOF | |
2232 | if ac_fn_c_try_compile "$LINENO"; then : | |
2233 | ac_hi=$ac_mid | |
2234 | else | |
2235 | as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val | |
2236 | fi | |
2237 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2238 | done | |
2239 | case $ac_lo in #(( | |
2240 | ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; | |
2241 | '') ac_retval=1 ;; | |
2242 | esac | |
2243 | else | |
2244 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2245 | /* end confdefs.h. */ | |
2246 | $4 | |
2247 | static long int longval () { return $2; } | |
2248 | static unsigned long int ulongval () { return $2; } | |
2249 | #include <stdio.h> | |
2250 | #include <stdlib.h> | |
2251 | int | |
2252 | main () | |
2253 | { | |
bec39cab | 2254 | |
81ecdfbb RW |
2255 | FILE *f = fopen ("conftest.val", "w"); |
2256 | if (! f) | |
2257 | return 1; | |
2258 | if (($2) < 0) | |
2259 | { | |
2260 | long int i = longval (); | |
2261 | if (i != ($2)) | |
2262 | return 1; | |
2263 | fprintf (f, "%ld", i); | |
2264 | } | |
2265 | else | |
2266 | { | |
2267 | unsigned long int i = ulongval (); | |
2268 | if (i != ($2)) | |
2269 | return 1; | |
2270 | fprintf (f, "%lu", i); | |
2271 | } | |
2272 | /* Do not output a trailing newline, as this causes \r\n confusion | |
2273 | on some platforms. */ | |
2274 | return ferror (f) || fclose (f) != 0; | |
bec39cab | 2275 | |
81ecdfbb RW |
2276 | ; |
2277 | return 0; | |
2278 | } | |
2279 | _ACEOF | |
2280 | if ac_fn_c_try_run "$LINENO"; then : | |
2281 | echo >>conftest.val; read $3 <conftest.val; ac_retval=0 | |
2282 | else | |
2283 | ac_retval=1 | |
2284 | fi | |
2285 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
2286 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
2287 | rm -f conftest.val | |
bec39cab | 2288 | |
81ecdfbb | 2289 | fi |
d0ac1c44 SM |
2290 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
2291 | as_fn_set_status $ac_retval | |
bec39cab | 2292 | |
81ecdfbb | 2293 | } # ac_fn_c_compute_int |
bec39cab | 2294 | |
55a8c076 YQ |
2295 | # ac_fn_c_check_func LINENO FUNC VAR |
2296 | # ---------------------------------- | |
2297 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
2298 | ac_fn_c_check_func () | |
81ecdfbb RW |
2299 | { |
2300 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2301 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2302 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 2303 | if eval \${$3+:} false; then : |
81ecdfbb RW |
2304 | $as_echo_n "(cached) " >&6 |
2305 | else | |
81ecdfbb RW |
2306 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
2307 | /* end confdefs.h. */ | |
55a8c076 YQ |
2308 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. |
2309 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
2310 | #define $2 innocuous_$2 | |
2311 | ||
2312 | /* System header to define __stub macros and hopefully few prototypes, | |
2313 | which can conflict with char $2 (); below. | |
2314 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2315 | <limits.h> exists even on freestanding compilers. */ | |
2316 | ||
2317 | #ifdef __STDC__ | |
2318 | # include <limits.h> | |
2319 | #else | |
2320 | # include <assert.h> | |
2321 | #endif | |
2322 | ||
2323 | #undef $2 | |
2324 | ||
2325 | /* Override any GCC internal prototype to avoid an error. | |
2326 | Use char because int might match the return type of a GCC | |
2327 | builtin and then its argument prototype would still apply. */ | |
2328 | #ifdef __cplusplus | |
2329 | extern "C" | |
2330 | #endif | |
2331 | char $2 (); | |
2332 | /* The GNU C library defines this for functions which it implements | |
2333 | to always fail with ENOSYS. Some functions are actually named | |
2334 | something starting with __ and the normal name is an alias. */ | |
2335 | #if defined __stub_$2 || defined __stub___$2 | |
2336 | choke me | |
2337 | #endif | |
2338 | ||
2339 | int | |
2340 | main () | |
2341 | { | |
2342 | return $2 (); | |
2343 | ; | |
2344 | return 0; | |
2345 | } | |
2346 | _ACEOF | |
2347 | if ac_fn_c_try_link "$LINENO"; then : | |
2348 | eval "$3=yes" | |
2349 | else | |
2350 | eval "$3=no" | |
2351 | fi | |
2352 | rm -f core conftest.err conftest.$ac_objext \ | |
2353 | conftest$ac_exeext conftest.$ac_ext | |
2354 | fi | |
2355 | eval ac_res=\$$3 | |
2356 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2357 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 2358 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
55a8c076 YQ |
2359 | |
2360 | } # ac_fn_c_check_func | |
2361 | ||
07697489 PA |
2362 | # ac_fn_c_check_type LINENO TYPE VAR INCLUDES |
2363 | # ------------------------------------------- | |
2364 | # Tests whether TYPE exists after having included INCLUDES, setting cache | |
2365 | # variable VAR accordingly. | |
2366 | ac_fn_c_check_type () | |
2367 | { | |
2368 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2369 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2370 | $as_echo_n "checking for $2... " >&6; } | |
d0ac1c44 | 2371 | if eval \${$3+:} false; then : |
07697489 PA |
2372 | $as_echo_n "(cached) " >&6 |
2373 | else | |
2374 | eval "$3=no" | |
2375 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2376 | /* end confdefs.h. */ | |
2377 | $4 | |
2378 | int | |
2379 | main () | |
2380 | { | |
2381 | if (sizeof ($2)) | |
2382 | return 0; | |
2383 | ; | |
2384 | return 0; | |
2385 | } | |
2386 | _ACEOF | |
2387 | if ac_fn_c_try_compile "$LINENO"; then : | |
2388 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2389 | /* end confdefs.h. */ | |
2390 | $4 | |
2391 | int | |
2392 | main () | |
2393 | { | |
2394 | if (sizeof (($2))) | |
2395 | return 0; | |
2396 | ; | |
2397 | return 0; | |
2398 | } | |
2399 | _ACEOF | |
2400 | if ac_fn_c_try_compile "$LINENO"; then : | |
2401 | ||
2402 | else | |
2403 | eval "$3=yes" | |
2404 | fi | |
2405 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2406 | fi | |
2407 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2408 | fi | |
2409 | eval ac_res=\$$3 | |
2410 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2411 | $as_echo "$ac_res" >&6; } | |
d0ac1c44 | 2412 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno |
07697489 PA |
2413 | |
2414 | } # ac_fn_c_check_type | |
2415 | ||
f6720b1c AM |
2416 | # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES |
2417 | # --------------------------------------------- | |
2418 | # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR | |
2419 | # accordingly. | |
2420 | ac_fn_c_check_decl () | |
2421 | { | |
2422 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2423 | as_decl_name=`echo $2|sed 's/ *(.*//'` | |
2424 | as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` | |
2425 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 | |
2426 | $as_echo_n "checking whether $as_decl_name is declared... " >&6; } | |
2427 | if eval \${$3+:} false; then : | |
2428 | $as_echo_n "(cached) " >&6 | |
2429 | else | |
2430 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2431 | /* end confdefs.h. */ | |
2432 | $4 | |
2433 | int | |
2434 | main () | |
2435 | { | |
2436 | #ifndef $as_decl_name | |
2437 | #ifdef __cplusplus | |
2438 | (void) $as_decl_use; | |
2439 | #else | |
2440 | (void) $as_decl_name; | |
2441 | #endif | |
2442 | #endif | |
2443 | ||
2444 | ; | |
2445 | return 0; | |
2446 | } | |
2447 | _ACEOF | |
2448 | if ac_fn_c_try_compile "$LINENO"; then : | |
2449 | eval "$3=yes" | |
2450 | else | |
2451 | eval "$3=no" | |
2452 | fi | |
2453 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2454 | fi | |
2455 | eval ac_res=\$$3 | |
2456 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2457 | $as_echo "$ac_res" >&6; } | |
2458 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
2459 | ||
2460 | } # ac_fn_c_check_decl | |
2461 | ||
05ea2a05 TT |
2462 | # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES |
2463 | # ---------------------------------------------------- | |
2464 | # Tries to find if the field MEMBER exists in type AGGR, after including | |
2465 | # INCLUDES, setting cache variable VAR accordingly. | |
2466 | ac_fn_c_check_member () | |
2467 | { | |
2468 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2469 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 | |
2470 | $as_echo_n "checking for $2.$3... " >&6; } | |
2471 | if eval \${$4+:} false; then : | |
2472 | $as_echo_n "(cached) " >&6 | |
2473 | else | |
2474 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2475 | /* end confdefs.h. */ | |
2476 | $5 | |
2477 | int | |
2478 | main () | |
2479 | { | |
2480 | static $2 ac_aggr; | |
2481 | if (ac_aggr.$3) | |
2482 | return 0; | |
2483 | ; | |
2484 | return 0; | |
2485 | } | |
2486 | _ACEOF | |
2487 | if ac_fn_c_try_compile "$LINENO"; then : | |
2488 | eval "$4=yes" | |
2489 | else | |
2490 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2491 | /* end confdefs.h. */ | |
2492 | $5 | |
2493 | int | |
2494 | main () | |
2495 | { | |
2496 | static $2 ac_aggr; | |
2497 | if (sizeof ac_aggr.$3) | |
2498 | return 0; | |
2499 | ; | |
2500 | return 0; | |
2501 | } | |
2502 | _ACEOF | |
2503 | if ac_fn_c_try_compile "$LINENO"; then : | |
2504 | eval "$4=yes" | |
2505 | else | |
2506 | eval "$4=no" | |
2507 | fi | |
2508 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2509 | fi | |
2510 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
2511 | fi | |
2512 | eval ac_res=\$$4 | |
2513 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2514 | $as_echo "$ac_res" >&6; } | |
2515 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
2516 | ||
2517 | } # ac_fn_c_check_member | |
2518 | ||
f35d5ade TT |
2519 | # ac_fn_cxx_try_link LINENO |
2520 | # ------------------------- | |
2521 | # Try to link conftest.$ac_ext, and return whether this succeeded. | |
2522 | ac_fn_cxx_try_link () | |
2523 | { | |
2524 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2525 | rm -f conftest.$ac_objext conftest$ac_exeext | |
2526 | if { { ac_try="$ac_link" | |
2527 | case "(($ac_try" in | |
2528 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
2529 | *) ac_try_echo=$ac_try;; | |
2530 | esac | |
2531 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
2532 | $as_echo "$ac_try_echo"; } >&5 | |
2533 | (eval "$ac_link") 2>conftest.err | |
2534 | ac_status=$? | |
2535 | if test -s conftest.err; then | |
2536 | grep -v '^ *+' conftest.err >conftest.er1 | |
2537 | cat conftest.er1 >&5 | |
2538 | mv -f conftest.er1 conftest.err | |
2539 | fi | |
2540 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
2541 | test $ac_status = 0; } && { | |
2542 | test -z "$ac_cxx_werror_flag" || | |
2543 | test ! -s conftest.err | |
2544 | } && test -s conftest$ac_exeext && { | |
2545 | test "$cross_compiling" = yes || | |
2546 | test -x conftest$ac_exeext | |
2547 | }; then : | |
2548 | ac_retval=0 | |
2549 | else | |
2550 | $as_echo "$as_me: failed program was:" >&5 | |
2551 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2552 | ||
2553 | ac_retval=1 | |
2554 | fi | |
2555 | # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information | |
2556 | # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would | |
2557 | # interfere with the next link command; also delete a directory that is | |
2558 | # left behind by Apple's compiler. We do this before executing the actions. | |
2559 | rm -rf conftest.dSYM conftest_ipa8_conftest.oo | |
2560 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
2561 | as_fn_set_status $ac_retval | |
2562 | ||
2563 | } # ac_fn_cxx_try_link | |
21987b9c TT |
2564 | |
2565 | # ac_fn_cxx_check_func LINENO FUNC VAR | |
2566 | # ------------------------------------ | |
2567 | # Tests whether FUNC exists, setting the cache variable VAR accordingly | |
2568 | ac_fn_cxx_check_func () | |
2569 | { | |
2570 | as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
2571 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 | |
2572 | $as_echo_n "checking for $2... " >&6; } | |
2573 | if eval \${$3+:} false; then : | |
2574 | $as_echo_n "(cached) " >&6 | |
2575 | else | |
2576 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
2577 | /* end confdefs.h. */ | |
2578 | /* Define $2 to an innocuous variant, in case <limits.h> declares $2. | |
2579 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
2580 | #define $2 innocuous_$2 | |
2581 | ||
2582 | /* System header to define __stub macros and hopefully few prototypes, | |
2583 | which can conflict with char $2 (); below. | |
2584 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
2585 | <limits.h> exists even on freestanding compilers. */ | |
2586 | ||
2587 | #ifdef __STDC__ | |
2588 | # include <limits.h> | |
2589 | #else | |
2590 | # include <assert.h> | |
2591 | #endif | |
2592 | ||
2593 | #undef $2 | |
2594 | ||
2595 | /* Override any GCC internal prototype to avoid an error. | |
2596 | Use char because int might match the return type of a GCC | |
2597 | builtin and then its argument prototype would still apply. */ | |
2598 | #ifdef __cplusplus | |
2599 | extern "C" | |
2600 | #endif | |
2601 | char $2 (); | |
2602 | /* The GNU C library defines this for functions which it implements | |
2603 | to always fail with ENOSYS. Some functions are actually named | |
2604 | something starting with __ and the normal name is an alias. */ | |
2605 | #if defined __stub_$2 || defined __stub___$2 | |
2606 | choke me | |
2607 | #endif | |
2608 | ||
2609 | int | |
2610 | main () | |
2611 | { | |
2612 | return $2 (); | |
2613 | ; | |
2614 | return 0; | |
2615 | } | |
2616 | _ACEOF | |
2617 | if ac_fn_cxx_try_link "$LINENO"; then : | |
2618 | eval "$3=yes" | |
2619 | else | |
2620 | eval "$3=no" | |
2621 | fi | |
2622 | rm -f core conftest.err conftest.$ac_objext \ | |
2623 | conftest$ac_exeext conftest.$ac_ext | |
2624 | fi | |
2625 | eval ac_res=\$$3 | |
2626 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
2627 | $as_echo "$ac_res" >&6; } | |
2628 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno | |
2629 | ||
2630 | } # ac_fn_cxx_check_func | |
81ecdfbb RW |
2631 | cat >config.log <<_ACEOF |
2632 | This file contains any messages produced by compilers while | |
2633 | running configure, to aid debugging if configure makes a mistake. | |
d5af19ba | 2634 | |
81ecdfbb | 2635 | It was created by $as_me, which was |
d0ac1c44 | 2636 | generated by GNU Autoconf 2.69. Invocation command line was |
b4e70030 | 2637 | |
81ecdfbb | 2638 | $ $0 $@ |
413ccac7 | 2639 | |
81ecdfbb RW |
2640 | _ACEOF |
2641 | exec 5>>config.log | |
2642 | { | |
2643 | cat <<_ASUNAME | |
2644 | ## --------- ## | |
2645 | ## Platform. ## | |
2646 | ## --------- ## | |
413ccac7 | 2647 | |
81ecdfbb RW |
2648 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` |
2649 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
2650 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
2651 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
2652 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
85981d60 | 2653 | |
81ecdfbb RW |
2654 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` |
2655 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
413ccac7 | 2656 | |
81ecdfbb RW |
2657 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` |
2658 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
2659 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
2660 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
2661 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
2662 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
2663 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
c906108c | 2664 | |
81ecdfbb | 2665 | _ASUNAME |
bec39cab | 2666 | |
bec39cab AC |
2667 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2668 | for as_dir in $PATH | |
2669 | do | |
2670 | IFS=$as_save_IFS | |
2671 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
2672 | $as_echo "PATH: $as_dir" |
2673 | done | |
2674 | IFS=$as_save_IFS | |
bec39cab | 2675 | |
81ecdfbb | 2676 | } >&5 |
bec39cab | 2677 | |
81ecdfbb | 2678 | cat >&5 <<_ACEOF |
bec39cab | 2679 | |
bec39cab | 2680 | |
81ecdfbb RW |
2681 | ## ----------- ## |
2682 | ## Core tests. ## | |
2683 | ## ----------- ## | |
2684 | ||
2685 | _ACEOF | |
2686 | ||
2687 | ||
2688 | # Keep a trace of the command line. | |
2689 | # Strip out --no-create and --no-recursion so they do not pile up. | |
2690 | # Strip out --silent because we don't want to record it for future runs. | |
2691 | # Also quote any args containing shell meta-characters. | |
2692 | # Make two passes to allow for proper duplicate-argument suppression. | |
2693 | ac_configure_args= | |
2694 | ac_configure_args0= | |
2695 | ac_configure_args1= | |
2696 | ac_must_keep_next=false | |
2697 | for ac_pass in 1 2 | |
2698 | do | |
2699 | for ac_arg | |
2700 | do | |
2701 | case $ac_arg in | |
2702 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
2703 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
2704 | | -silent | --silent | --silen | --sile | --sil) | |
2705 | continue ;; | |
2706 | *\'*) | |
2707 | ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2708 | esac | |
2709 | case $ac_pass in | |
2710 | 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; | |
2711 | 2) | |
2712 | as_fn_append ac_configure_args1 " '$ac_arg'" | |
2713 | if test $ac_must_keep_next = true; then | |
2714 | ac_must_keep_next=false # Got value, back to normal. | |
2715 | else | |
2716 | case $ac_arg in | |
2717 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
2718 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
2719 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
2720 | | -with-* | --with-* | -without-* | --without-* | --x) | |
2721 | case "$ac_configure_args0 " in | |
2722 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
2723 | esac | |
2724 | ;; | |
2725 | -* ) ac_must_keep_next=true ;; | |
2726 | esac | |
2727 | fi | |
2728 | as_fn_append ac_configure_args " '$ac_arg'" | |
2729 | ;; | |
2730 | esac | |
2731 | done | |
2732 | done | |
2733 | { ac_configure_args0=; unset ac_configure_args0;} | |
2734 | { ac_configure_args1=; unset ac_configure_args1;} | |
2735 | ||
2736 | # When interrupted or exit'd, cleanup temporary files, and complete | |
2737 | # config.log. We remove comments because anyway the quotes in there | |
2738 | # would cause problems or look ugly. | |
2739 | # WARNING: Use '\'' to represent an apostrophe within the trap. | |
2740 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
2741 | trap 'exit_status=$? | |
2742 | # Save into config.log some information that might help in debugging. | |
2743 | { | |
2744 | echo | |
2745 | ||
d0ac1c44 | 2746 | $as_echo "## ---------------- ## |
81ecdfbb | 2747 | ## Cache variables. ## |
d0ac1c44 | 2748 | ## ---------------- ##" |
81ecdfbb RW |
2749 | echo |
2750 | # The following way of writing the cache mishandles newlines in values, | |
2751 | ( | |
2752 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
2753 | eval ac_val=\$$ac_var | |
2754 | case $ac_val in #( | |
2755 | *${as_nl}*) | |
2756 | case $ac_var in #( | |
2757 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
2758 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
2759 | esac | |
2760 | case $ac_var in #( | |
2761 | _ | IFS | as_nl) ;; #( | |
2762 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
2763 | *) { eval $ac_var=; unset $ac_var;} ;; | |
2764 | esac ;; | |
2765 | esac | |
2766 | done | |
2767 | (set) 2>&1 | | |
2768 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( | |
2769 | *${as_nl}ac_space=\ *) | |
2770 | sed -n \ | |
2771 | "s/'\''/'\''\\\\'\'''\''/g; | |
2772 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
2773 | ;; #( | |
2774 | *) | |
2775 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
2776 | ;; | |
2777 | esac | | |
2778 | sort | |
2779 | ) | |
2780 | echo | |
2781 | ||
d0ac1c44 | 2782 | $as_echo "## ----------------- ## |
81ecdfbb | 2783 | ## Output variables. ## |
d0ac1c44 | 2784 | ## ----------------- ##" |
81ecdfbb RW |
2785 | echo |
2786 | for ac_var in $ac_subst_vars | |
2787 | do | |
2788 | eval ac_val=\$$ac_var | |
2789 | case $ac_val in | |
2790 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2791 | esac | |
2792 | $as_echo "$ac_var='\''$ac_val'\''" | |
2793 | done | sort | |
2794 | echo | |
2795 | ||
2796 | if test -n "$ac_subst_files"; then | |
d0ac1c44 | 2797 | $as_echo "## ------------------- ## |
81ecdfbb | 2798 | ## File substitutions. ## |
d0ac1c44 | 2799 | ## ------------------- ##" |
81ecdfbb RW |
2800 | echo |
2801 | for ac_var in $ac_subst_files | |
2802 | do | |
2803 | eval ac_val=\$$ac_var | |
2804 | case $ac_val in | |
2805 | *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
2806 | esac | |
2807 | $as_echo "$ac_var='\''$ac_val'\''" | |
2808 | done | sort | |
2809 | echo | |
2810 | fi | |
2811 | ||
2812 | if test -s confdefs.h; then | |
d0ac1c44 | 2813 | $as_echo "## ----------- ## |
81ecdfbb | 2814 | ## confdefs.h. ## |
d0ac1c44 | 2815 | ## ----------- ##" |
81ecdfbb RW |
2816 | echo |
2817 | cat confdefs.h | |
2818 | echo | |
2819 | fi | |
2820 | test "$ac_signal" != 0 && | |
2821 | $as_echo "$as_me: caught signal $ac_signal" | |
2822 | $as_echo "$as_me: exit $exit_status" | |
2823 | } >&5 | |
2824 | rm -f core *.core core.conftest.* && | |
2825 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
2826 | exit $exit_status | |
2827 | ' 0 | |
2828 | for ac_signal in 1 2 13 15; do | |
2829 | trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal | |
2830 | done | |
2831 | ac_signal=0 | |
2832 | ||
2833 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
2834 | rm -f -r conftest* confdefs.h | |
2835 | ||
2836 | $as_echo "/* confdefs.h */" > confdefs.h | |
2837 | ||
2838 | # Predefined preprocessor variables. | |
2839 | ||
2840 | cat >>confdefs.h <<_ACEOF | |
2841 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
2842 | _ACEOF | |
2843 | ||
2844 | cat >>confdefs.h <<_ACEOF | |
2845 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
2846 | _ACEOF | |
2847 | ||
2848 | cat >>confdefs.h <<_ACEOF | |
2849 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
2850 | _ACEOF | |
2851 | ||
2852 | cat >>confdefs.h <<_ACEOF | |
2853 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
2854 | _ACEOF | |
2855 | ||
2856 | cat >>confdefs.h <<_ACEOF | |
2857 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
2858 | _ACEOF | |
2859 | ||
2860 | cat >>confdefs.h <<_ACEOF | |
2861 | #define PACKAGE_URL "$PACKAGE_URL" | |
2862 | _ACEOF | |
2863 | ||
2864 | ||
2865 | # Let the site file select an alternate cache file if it wants to. | |
2866 | # Prefer an explicitly selected file to automatically selected ones. | |
2867 | ac_site_file1=NONE | |
2868 | ac_site_file2=NONE | |
2869 | if test -n "$CONFIG_SITE"; then | |
d0ac1c44 SM |
2870 | # We do not want a PATH search for config.site. |
2871 | case $CONFIG_SITE in #(( | |
2872 | -*) ac_site_file1=./$CONFIG_SITE;; | |
2873 | */*) ac_site_file1=$CONFIG_SITE;; | |
2874 | *) ac_site_file1=./$CONFIG_SITE;; | |
2875 | esac | |
81ecdfbb RW |
2876 | elif test "x$prefix" != xNONE; then |
2877 | ac_site_file1=$prefix/share/config.site | |
2878 | ac_site_file2=$prefix/etc/config.site | |
2879 | else | |
2880 | ac_site_file1=$ac_default_prefix/share/config.site | |
2881 | ac_site_file2=$ac_default_prefix/etc/config.site | |
2882 | fi | |
2883 | for ac_site_file in "$ac_site_file1" "$ac_site_file2" | |
2884 | do | |
2885 | test "x$ac_site_file" = xNONE && continue | |
d0ac1c44 | 2886 | if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then |
81ecdfbb RW |
2887 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 |
2888 | $as_echo "$as_me: loading site script $ac_site_file" >&6;} | |
2889 | sed 's/^/| /' "$ac_site_file" >&5 | |
d0ac1c44 SM |
2890 | . "$ac_site_file" \ |
2891 | || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2892 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2893 | as_fn_error $? "failed to load site script $ac_site_file | |
2894 | See \`config.log' for more details" "$LINENO" 5; } | |
81ecdfbb RW |
2895 | fi |
2896 | done | |
2897 | ||
2898 | if test -r "$cache_file"; then | |
d0ac1c44 SM |
2899 | # Some versions of bash will fail to source /dev/null (special files |
2900 | # actually), so we avoid doing that. DJGPP emulates it as a regular file. | |
2901 | if test /dev/null != "$cache_file" && test -f "$cache_file"; then | |
81ecdfbb RW |
2902 | { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 |
2903 | $as_echo "$as_me: loading cache $cache_file" >&6;} | |
2904 | case $cache_file in | |
2905 | [\\/]* | ?:[\\/]* ) . "$cache_file";; | |
2906 | *) . "./$cache_file";; | |
2907 | esac | |
2908 | fi | |
2909 | else | |
2910 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 | |
2911 | $as_echo "$as_me: creating cache $cache_file" >&6;} | |
2912 | >$cache_file | |
bec39cab AC |
2913 | fi |
2914 | ||
d0ac1c44 SM |
2915 | as_fn_append ac_header_list " stdlib.h" |
2916 | as_fn_append ac_header_list " unistd.h" | |
2917 | as_fn_append ac_header_list " sys/param.h" | |
81ecdfbb RW |
2918 | # Check that the precious variables saved in the cache have kept the same |
2919 | # value. | |
2920 | ac_cache_corrupted=false | |
2921 | for ac_var in $ac_precious_vars; do | |
2922 | eval ac_old_set=\$ac_cv_env_${ac_var}_set | |
2923 | eval ac_new_set=\$ac_env_${ac_var}_set | |
2924 | eval ac_old_val=\$ac_cv_env_${ac_var}_value | |
2925 | eval ac_new_val=\$ac_env_${ac_var}_value | |
2926 | case $ac_old_set,$ac_new_set in | |
2927 | set,) | |
2928 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
2929 | $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
2930 | ac_cache_corrupted=: ;; | |
2931 | ,set) | |
2932 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 | |
2933 | $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
2934 | ac_cache_corrupted=: ;; | |
2935 | ,);; | |
2936 | *) | |
2937 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
2938 | # differences in whitespace do not lead to failure. | |
2939 | ac_old_val_w=`echo x $ac_old_val` | |
2940 | ac_new_val_w=`echo x $ac_new_val` | |
2941 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
2942 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 | |
2943 | $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
2944 | ac_cache_corrupted=: | |
2945 | else | |
2946 | { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
2947 | $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
2948 | eval $ac_var=\$ac_old_val | |
2949 | fi | |
2950 | { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 | |
2951 | $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
2952 | { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 | |
2953 | $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
2954 | fi;; | |
2955 | esac | |
2956 | # Pass precious variables to config.status. | |
2957 | if test "$ac_new_set" = set; then | |
2958 | case $ac_new_val in | |
2959 | *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
2960 | *) ac_arg=$ac_var=$ac_new_val ;; | |
2961 | esac | |
2962 | case " $ac_configure_args " in | |
2963 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
2964 | *) as_fn_append ac_configure_args " '$ac_arg'" ;; | |
2965 | esac | |
2966 | fi | |
2967 | done | |
2968 | if $ac_cache_corrupted; then | |
2969 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
2970 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
2971 | { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 | |
2972 | $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
d0ac1c44 | 2973 | as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 |
81ecdfbb RW |
2974 | fi |
2975 | ## -------------------- ## | |
2976 | ## Main body of script. ## | |
2977 | ## -------------------- ## | |
2978 | ||
2979 | ac_ext=c | |
2980 | ac_cpp='$CPP $CPPFLAGS' | |
2981 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2982 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2983 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2984 | ||
2985 | ||
2986 | ||
2987 | ||
2988 | ||
5593a99a | 2989 | |
81ecdfbb RW |
2990 | ac_config_headers="$ac_config_headers config.h:config.in" |
2991 | ||
2992 | ||
2993 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 | |
2994 | $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } | |
2995 | # Check whether --enable-maintainer-mode was given. | |
2996 | if test "${enable_maintainer_mode+set}" = set; then : | |
2997 | enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval | |
2998 | else | |
2999 | USE_MAINTAINER_MODE=no | |
3000 | fi | |
3001 | ||
3002 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 | |
3003 | $as_echo "$USE_MAINTAINER_MODE" >&6; } | |
3004 | if test $USE_MAINTAINER_MODE = yes; then | |
3005 | MAINTAINER_MODE_TRUE= | |
3006 | MAINTAINER_MODE_FALSE='#' | |
3007 | else | |
3008 | MAINTAINER_MODE_TRUE='#' | |
3009 | MAINTAINER_MODE_FALSE= | |
3010 | fi | |
3011 | ||
3012 | MAINT=$MAINTAINER_MODE_TRUE | |
3013 | ||
3014 | ||
3015 | ||
3016 | ac_ext=c | |
3017 | ac_cpp='$CPP $CPPFLAGS' | |
3018 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3019 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3020 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3021 | if test -n "$ac_tool_prefix"; then | |
3022 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
3023 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
3024 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3025 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3026 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 3027 | $as_echo_n "(cached) " >&6 |
c906108c SS |
3028 | else |
3029 | if test -n "$CC"; then | |
3030 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3031 | else | |
bec39cab AC |
3032 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3033 | for as_dir in $PATH | |
3034 | do | |
3035 | IFS=$as_save_IFS | |
3036 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3037 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3038 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
3039 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
3040 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
bec39cab AC |
3041 | break 2 |
3042 | fi | |
3043 | done | |
81ecdfbb RW |
3044 | done |
3045 | IFS=$as_save_IFS | |
bec39cab | 3046 | |
c906108c SS |
3047 | fi |
3048 | fi | |
bec39cab | 3049 | CC=$ac_cv_prog_CC |
c906108c | 3050 | if test -n "$CC"; then |
81ecdfbb RW |
3051 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3052 | $as_echo "$CC" >&6; } | |
c906108c | 3053 | else |
81ecdfbb RW |
3054 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3055 | $as_echo "no" >&6; } | |
c906108c SS |
3056 | fi |
3057 | ||
81ecdfbb | 3058 | |
b4e70030 JB |
3059 | fi |
3060 | if test -z "$ac_cv_prog_CC"; then | |
3061 | ac_ct_CC=$CC | |
81ecdfbb RW |
3062 | # Extract the first word of "gcc", so it can be a program name with args. |
3063 | set dummy gcc; ac_word=$2 | |
3064 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3065 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3066 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
81ecdfbb | 3067 | $as_echo_n "(cached) " >&6 |
b4e70030 JB |
3068 | else |
3069 | if test -n "$ac_ct_CC"; then | |
3070 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3071 | else | |
3072 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3073 | for as_dir in $PATH | |
3074 | do | |
3075 | IFS=$as_save_IFS | |
3076 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3077 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3078 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
3079 | ac_cv_prog_ac_ct_CC="gcc" |
3080 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
b4e70030 | 3081 | break 2 |
4e8d927d | 3082 | fi |
b4e70030 | 3083 | done |
81ecdfbb RW |
3084 | done |
3085 | IFS=$as_save_IFS | |
b4e70030 JB |
3086 | |
3087 | fi | |
3088 | fi | |
3089 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3090 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
3091 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
3092 | $as_echo "$ac_ct_CC" >&6; } | |
b4e70030 | 3093 | else |
81ecdfbb RW |
3094 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3095 | $as_echo "no" >&6; } | |
b4e70030 JB |
3096 | fi |
3097 | ||
81ecdfbb RW |
3098 | if test "x$ac_ct_CC" = x; then |
3099 | CC="" | |
3100 | else | |
3101 | case $cross_compiling:$ac_tool_warned in | |
3102 | yes:) | |
3103 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3104 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3105 | ac_tool_warned=yes ;; | |
3106 | esac | |
3107 | CC=$ac_ct_CC | |
3108 | fi | |
b4e70030 JB |
3109 | else |
3110 | CC="$ac_cv_prog_CC" | |
3111 | fi | |
3112 | ||
c906108c | 3113 | if test -z "$CC"; then |
81ecdfbb RW |
3114 | if test -n "$ac_tool_prefix"; then |
3115 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
3116 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
3117 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3118 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3119 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 3120 | $as_echo_n "(cached) " >&6 |
c906108c SS |
3121 | else |
3122 | if test -n "$CC"; then | |
3123 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3124 | else | |
bec39cab AC |
3125 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3126 | for as_dir in $PATH | |
3127 | do | |
3128 | IFS=$as_save_IFS | |
3129 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3130 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3131 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
3132 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
3133 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
bec39cab AC |
3134 | break 2 |
3135 | fi | |
3136 | done | |
81ecdfbb RW |
3137 | done |
3138 | IFS=$as_save_IFS | |
3139 | ||
3140 | fi | |
3141 | fi | |
3142 | CC=$ac_cv_prog_CC | |
3143 | if test -n "$CC"; then | |
3144 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3145 | $as_echo "$CC" >&6; } | |
3146 | else | |
3147 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3148 | $as_echo "no" >&6; } | |
3149 | fi | |
3150 | ||
3151 | ||
3152 | fi | |
3153 | fi | |
3154 | if test -z "$CC"; then | |
3155 | # Extract the first word of "cc", so it can be a program name with args. | |
3156 | set dummy cc; ac_word=$2 | |
3157 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3158 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3159 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb RW |
3160 | $as_echo_n "(cached) " >&6 |
3161 | else | |
3162 | if test -n "$CC"; then | |
3163 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3164 | else | |
3165 | ac_prog_rejected=no | |
3166 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3167 | for as_dir in $PATH | |
3168 | do | |
3169 | IFS=$as_save_IFS | |
3170 | test -z "$as_dir" && as_dir=. | |
3171 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3172 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
3173 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
3174 | ac_prog_rejected=yes | |
3175 | continue | |
3176 | fi | |
3177 | ac_cv_prog_CC="cc" | |
3178 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3179 | break 2 | |
3180 | fi | |
3181 | done | |
3182 | done | |
3183 | IFS=$as_save_IFS | |
bec39cab | 3184 | |
c906108c SS |
3185 | if test $ac_prog_rejected = yes; then |
3186 | # We found a bogon in the path, so make sure we never use it. | |
3187 | set dummy $ac_cv_prog_CC | |
3188 | shift | |
bec39cab | 3189 | if test $# != 0; then |
c906108c SS |
3190 | # We chose a different compiler from the bogus one. |
3191 | # However, it has the same basename, so the bogon will be chosen | |
3192 | # first if we set CC to just the basename; use the full file name. | |
3193 | shift | |
bec39cab | 3194 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
c906108c SS |
3195 | fi |
3196 | fi | |
3197 | fi | |
3198 | fi | |
bec39cab | 3199 | CC=$ac_cv_prog_CC |
c906108c | 3200 | if test -n "$CC"; then |
81ecdfbb RW |
3201 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3202 | $as_echo "$CC" >&6; } | |
c906108c | 3203 | else |
81ecdfbb RW |
3204 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3205 | $as_echo "no" >&6; } | |
c906108c SS |
3206 | fi |
3207 | ||
81ecdfbb | 3208 | |
bec39cab AC |
3209 | fi |
3210 | if test -z "$CC"; then | |
3211 | if test -n "$ac_tool_prefix"; then | |
81ecdfbb | 3212 | for ac_prog in cl.exe |
bec39cab AC |
3213 | do |
3214 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3215 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
81ecdfbb RW |
3216 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3217 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3218 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 3219 | $as_echo_n "(cached) " >&6 |
c906108c SS |
3220 | else |
3221 | if test -n "$CC"; then | |
3222 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3223 | else | |
bec39cab AC |
3224 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3225 | for as_dir in $PATH | |
3226 | do | |
3227 | IFS=$as_save_IFS | |
3228 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3229 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3230 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 3231 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
81ecdfbb | 3232 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
3233 | break 2 |
3234 | fi | |
3235 | done | |
81ecdfbb RW |
3236 | done |
3237 | IFS=$as_save_IFS | |
bec39cab | 3238 | |
c906108c SS |
3239 | fi |
3240 | fi | |
bec39cab | 3241 | CC=$ac_cv_prog_CC |
c906108c | 3242 | if test -n "$CC"; then |
81ecdfbb RW |
3243 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3244 | $as_echo "$CC" >&6; } | |
c906108c | 3245 | else |
81ecdfbb RW |
3246 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3247 | $as_echo "no" >&6; } | |
c906108c | 3248 | fi |
bec39cab | 3249 | |
81ecdfbb | 3250 | |
bec39cab AC |
3251 | test -n "$CC" && break |
3252 | done | |
3253 | fi | |
3254 | if test -z "$CC"; then | |
3255 | ac_ct_CC=$CC | |
81ecdfbb | 3256 | for ac_prog in cl.exe |
bec39cab AC |
3257 | do |
3258 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3259 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
3260 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3261 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3262 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
81ecdfbb | 3263 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
3264 | else |
3265 | if test -n "$ac_ct_CC"; then | |
3266 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3267 | else | |
3268 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3269 | for as_dir in $PATH | |
3270 | do | |
3271 | IFS=$as_save_IFS | |
3272 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3273 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3274 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 3275 | ac_cv_prog_ac_ct_CC="$ac_prog" |
81ecdfbb | 3276 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab | 3277 | break 2 |
c906108c | 3278 | fi |
bec39cab | 3279 | done |
81ecdfbb RW |
3280 | done |
3281 | IFS=$as_save_IFS | |
bec39cab AC |
3282 | |
3283 | fi | |
3284 | fi | |
3285 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3286 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
3287 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
3288 | $as_echo "$ac_ct_CC" >&6; } | |
bec39cab | 3289 | else |
81ecdfbb RW |
3290 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3291 | $as_echo "no" >&6; } | |
c906108c SS |
3292 | fi |
3293 | ||
81ecdfbb | 3294 | |
bec39cab AC |
3295 | test -n "$ac_ct_CC" && break |
3296 | done | |
c906108c | 3297 | |
81ecdfbb RW |
3298 | if test "x$ac_ct_CC" = x; then |
3299 | CC="" | |
3300 | else | |
3301 | case $cross_compiling:$ac_tool_warned in | |
3302 | yes:) | |
3303 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3304 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3305 | ac_tool_warned=yes ;; | |
3306 | esac | |
3307 | CC=$ac_ct_CC | |
3308 | fi | |
bec39cab AC |
3309 | fi |
3310 | ||
3311 | fi | |
3312 | ||
3313 | ||
81ecdfbb RW |
3314 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3315 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3316 | as_fn_error $? "no acceptable C compiler found in \$PATH |
3317 | See \`config.log' for more details" "$LINENO" 5; } | |
bec39cab AC |
3318 | |
3319 | # Provide some information about the compiler. | |
81ecdfbb RW |
3320 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
3321 | set X $ac_compile | |
3322 | ac_compiler=$2 | |
3323 | for ac_option in --version -v -V -qversion; do | |
3324 | { { ac_try="$ac_compiler $ac_option >&5" | |
3325 | case "(($ac_try" in | |
3326 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3327 | *) ac_try_echo=$ac_try;; | |
3328 | esac | |
3329 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3330 | $as_echo "$ac_try_echo"; } >&5 | |
3331 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
bec39cab | 3332 | ac_status=$? |
81ecdfbb RW |
3333 | if test -s conftest.err; then |
3334 | sed '10a\ | |
3335 | ... rest of stderr output deleted ... | |
3336 | 10q' conftest.err >conftest.er1 | |
3337 | cat conftest.er1 >&5 | |
81ecdfbb | 3338 | fi |
d0ac1c44 | 3339 | rm -f conftest.er1 conftest.err |
81ecdfbb RW |
3340 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3341 | test $ac_status = 0; } | |
3342 | done | |
bec39cab | 3343 | |
81ecdfbb | 3344 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3345 | /* end confdefs.h. */ |
3346 | ||
3347 | int | |
3348 | main () | |
3349 | { | |
3350 | ||
3351 | ; | |
3352 | return 0; | |
3353 | } | |
3354 | _ACEOF | |
3355 | ac_clean_files_save=$ac_clean_files | |
d0ac1c44 | 3356 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" |
bec39cab AC |
3357 | # Try to create an executable without -o first, disregard a.out. |
3358 | # It will help us diagnose broken compilers, and finding out an intuition | |
3359 | # of exeext. | |
d0ac1c44 SM |
3360 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
3361 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
81ecdfbb RW |
3362 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
3363 | ||
3364 | # The possible output files: | |
3365 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
3366 | ||
3367 | ac_rmfiles= | |
3368 | for ac_file in $ac_files | |
3369 | do | |
3370 | case $ac_file in | |
3371 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
3372 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
3373 | esac | |
3374 | done | |
3375 | rm -f $ac_rmfiles | |
3376 | ||
3377 | if { { ac_try="$ac_link_default" | |
3378 | case "(($ac_try" in | |
3379 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3380 | *) ac_try_echo=$ac_try;; | |
3381 | esac | |
3382 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3383 | $as_echo "$ac_try_echo"; } >&5 | |
3384 | (eval "$ac_link_default") 2>&5 | |
3385 | ac_status=$? | |
3386 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3387 | test $ac_status = 0; }; then : | |
3388 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
3389 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
3390 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
3391 | # so that the user can short-circuit this test for compilers unknown to | |
3392 | # Autoconf. | |
3393 | for ac_file in $ac_files '' | |
bec39cab AC |
3394 | do |
3395 | test -f "$ac_file" || continue | |
3396 | case $ac_file in | |
81ecdfbb | 3397 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
b4e70030 JB |
3398 | ;; |
3399 | [ab].out ) | |
3400 | # We found the default executable, but exeext='' is most | |
3401 | # certainly right. | |
3402 | break;; | |
3403 | *.* ) | |
81ecdfbb RW |
3404 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
3405 | then :; else | |
3406 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3407 | fi | |
3408 | # We set ac_cv_exeext here because the later test for it is not | |
3409 | # safe: cross compilers may not add the suffix if given an `-o' | |
3410 | # argument, so we may need to know it at that point already. | |
3411 | # Even if this section looks crufty: it has the advantage of | |
3412 | # actually working. | |
b4e70030 JB |
3413 | break;; |
3414 | * ) | |
3415 | break;; | |
bec39cab AC |
3416 | esac |
3417 | done | |
81ecdfbb RW |
3418 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
3419 | ||
bec39cab | 3420 | else |
81ecdfbb RW |
3421 | ac_file='' |
3422 | fi | |
81ecdfbb | 3423 | if test -z "$ac_file"; then : |
d0ac1c44 SM |
3424 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3425 | $as_echo "no" >&6; } | |
3426 | $as_echo "$as_me: failed program was:" >&5 | |
bec39cab AC |
3427 | sed 's/^/| /' conftest.$ac_ext >&5 |
3428 | ||
81ecdfbb RW |
3429 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3430 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3431 | as_fn_error 77 "C compiler cannot create executables |
3432 | See \`config.log' for more details" "$LINENO" 5; } | |
3433 | else | |
3434 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
3435 | $as_echo "yes" >&6; } | |
bec39cab | 3436 | fi |
d0ac1c44 SM |
3437 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
3438 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
3439 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
3440 | $as_echo "$ac_file" >&6; } | |
b4e70030 | 3441 | ac_exeext=$ac_cv_exeext |
b4e70030 | 3442 | |
d0ac1c44 | 3443 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out |
b4e70030 | 3444 | ac_clean_files=$ac_clean_files_save |
81ecdfbb RW |
3445 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 |
3446 | $as_echo_n "checking for suffix of executables... " >&6; } | |
3447 | if { { ac_try="$ac_link" | |
3448 | case "(($ac_try" in | |
3449 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3450 | *) ac_try_echo=$ac_try;; | |
3451 | esac | |
3452 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3453 | $as_echo "$ac_try_echo"; } >&5 | |
3454 | (eval "$ac_link") 2>&5 | |
bec39cab | 3455 | ac_status=$? |
81ecdfbb RW |
3456 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3457 | test $ac_status = 0; }; then : | |
b4e70030 JB |
3458 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
3459 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
3460 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
3461 | # `rm'. | |
3462 | for ac_file in conftest.exe conftest conftest.*; do | |
3463 | test -f "$ac_file" || continue | |
3464 | case $ac_file in | |
81ecdfbb | 3465 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
b4e70030 | 3466 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
b4e70030 JB |
3467 | break;; |
3468 | * ) break;; | |
3469 | esac | |
3470 | done | |
c906108c | 3471 | else |
81ecdfbb RW |
3472 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3473 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3474 | as_fn_error $? "cannot compute suffix of executables: cannot compile and link |
3475 | See \`config.log' for more details" "$LINENO" 5; } | |
c906108c | 3476 | fi |
d0ac1c44 | 3477 | rm -f conftest conftest$ac_cv_exeext |
81ecdfbb RW |
3478 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
3479 | $as_echo "$ac_cv_exeext" >&6; } | |
c906108c | 3480 | |
b4e70030 | 3481 | rm -f conftest.$ac_ext |
bec39cab AC |
3482 | EXEEXT=$ac_cv_exeext |
3483 | ac_exeext=$EXEEXT | |
d0ac1c44 SM |
3484 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3485 | /* end confdefs.h. */ | |
3486 | #include <stdio.h> | |
3487 | int | |
3488 | main () | |
3489 | { | |
3490 | FILE *f = fopen ("conftest.out", "w"); | |
3491 | return ferror (f) || fclose (f) != 0; | |
3492 | ||
3493 | ; | |
3494 | return 0; | |
3495 | } | |
3496 | _ACEOF | |
3497 | ac_clean_files="$ac_clean_files conftest.out" | |
3498 | # Check that the compiler produces executables we can run. If not, either | |
3499 | # the compiler is broken, or we cross compile. | |
3500 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 | |
3501 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
3502 | if test "$cross_compiling" != yes; then | |
3503 | { { ac_try="$ac_link" | |
3504 | case "(($ac_try" in | |
3505 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3506 | *) ac_try_echo=$ac_try;; | |
3507 | esac | |
3508 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3509 | $as_echo "$ac_try_echo"; } >&5 | |
3510 | (eval "$ac_link") 2>&5 | |
3511 | ac_status=$? | |
3512 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3513 | test $ac_status = 0; } | |
3514 | if { ac_try='./conftest$ac_cv_exeext' | |
3515 | { { case "(($ac_try" in | |
3516 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3517 | *) ac_try_echo=$ac_try;; | |
3518 | esac | |
3519 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3520 | $as_echo "$ac_try_echo"; } >&5 | |
3521 | (eval "$ac_try") 2>&5 | |
3522 | ac_status=$? | |
3523 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3524 | test $ac_status = 0; }; }; then | |
3525 | cross_compiling=no | |
3526 | else | |
3527 | if test "$cross_compiling" = maybe; then | |
3528 | cross_compiling=yes | |
3529 | else | |
3530 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3531 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3532 | as_fn_error $? "cannot run C compiled programs. | |
3533 | If you meant to cross compile, use \`--host'. | |
3534 | See \`config.log' for more details" "$LINENO" 5; } | |
3535 | fi | |
3536 | fi | |
3537 | fi | |
3538 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
3539 | $as_echo "$cross_compiling" >&6; } | |
3540 | ||
3541 | rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out | |
3542 | ac_clean_files=$ac_clean_files_save | |
81ecdfbb RW |
3543 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
3544 | $as_echo_n "checking for suffix of object files... " >&6; } | |
d0ac1c44 | 3545 | if ${ac_cv_objext+:} false; then : |
81ecdfbb | 3546 | $as_echo_n "(cached) " >&6 |
bec39cab | 3547 | else |
81ecdfbb | 3548 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
3549 | /* end confdefs.h. */ |
3550 | ||
3551 | int | |
3552 | main () | |
3553 | { | |
3554 | ||
3555 | ; | |
3556 | return 0; | |
3557 | } | |
3558 | _ACEOF | |
3559 | rm -f conftest.o conftest.obj | |
81ecdfbb RW |
3560 | if { { ac_try="$ac_compile" |
3561 | case "(($ac_try" in | |
3562 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3563 | *) ac_try_echo=$ac_try;; | |
3564 | esac | |
3565 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3566 | $as_echo "$ac_try_echo"; } >&5 | |
3567 | (eval "$ac_compile") 2>&5 | |
3568 | ac_status=$? | |
3569 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3570 | test $ac_status = 0; }; then : | |
3571 | for ac_file in conftest.o conftest.obj conftest.*; do | |
3572 | test -f "$ac_file" || continue; | |
bec39cab | 3573 | case $ac_file in |
81ecdfbb | 3574 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
bec39cab AC |
3575 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
3576 | break;; | |
3577 | esac | |
3578 | done | |
c906108c | 3579 | else |
81ecdfbb | 3580 | $as_echo "$as_me: failed program was:" >&5 |
bec39cab AC |
3581 | sed 's/^/| /' conftest.$ac_ext >&5 |
3582 | ||
81ecdfbb RW |
3583 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3584 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3585 | as_fn_error $? "cannot compute suffix of object files: cannot compile |
3586 | See \`config.log' for more details" "$LINENO" 5; } | |
c906108c | 3587 | fi |
b4e70030 | 3588 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
bec39cab | 3589 | fi |
81ecdfbb RW |
3590 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
3591 | $as_echo "$ac_cv_objext" >&6; } | |
bec39cab AC |
3592 | OBJEXT=$ac_cv_objext |
3593 | ac_objext=$OBJEXT | |
81ecdfbb RW |
3594 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
3595 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
d0ac1c44 | 3596 | if ${ac_cv_c_compiler_gnu+:} false; then : |
81ecdfbb | 3597 | $as_echo_n "(cached) " >&6 |
c906108c | 3598 | else |
81ecdfbb | 3599 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3600 | /* end confdefs.h. */ |
3601 | ||
3602 | int | |
3603 | main () | |
3604 | { | |
3605 | #ifndef __GNUC__ | |
3606 | choke me | |
3607 | #endif | |
3608 | ||
3609 | ; | |
3610 | return 0; | |
3611 | } | |
3612 | _ACEOF | |
81ecdfbb | 3613 | if ac_fn_c_try_compile "$LINENO"; then : |
bec39cab AC |
3614 | ac_compiler_gnu=yes |
3615 | else | |
81ecdfbb | 3616 | ac_compiler_gnu=no |
bec39cab | 3617 | fi |
81ecdfbb | 3618 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab AC |
3619 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
3620 | ||
3621 | fi | |
81ecdfbb RW |
3622 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
3623 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
3624 | if test $ac_compiler_gnu = yes; then | |
3625 | GCC=yes | |
3626 | else | |
3627 | GCC= | |
3628 | fi | |
bec39cab AC |
3629 | ac_test_CFLAGS=${CFLAGS+set} |
3630 | ac_save_CFLAGS=$CFLAGS | |
81ecdfbb RW |
3631 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
3632 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
d0ac1c44 | 3633 | if ${ac_cv_prog_cc_g+:} false; then : |
81ecdfbb | 3634 | $as_echo_n "(cached) " >&6 |
bec39cab | 3635 | else |
81ecdfbb RW |
3636 | ac_save_c_werror_flag=$ac_c_werror_flag |
3637 | ac_c_werror_flag=yes | |
3638 | ac_cv_prog_cc_g=no | |
3639 | CFLAGS="-g" | |
3640 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab AC |
3641 | /* end confdefs.h. */ |
3642 | ||
3643 | int | |
3644 | main () | |
3645 | { | |
3646 | ||
3647 | ; | |
3648 | return 0; | |
3649 | } | |
3650 | _ACEOF | |
81ecdfbb | 3651 | if ac_fn_c_try_compile "$LINENO"; then : |
c906108c SS |
3652 | ac_cv_prog_cc_g=yes |
3653 | else | |
81ecdfbb RW |
3654 | CFLAGS="" |
3655 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3656 | /* end confdefs.h. */ | |
3657 | ||
3658 | int | |
3659 | main () | |
3660 | { | |
3661 | ||
3662 | ; | |
3663 | return 0; | |
3664 | } | |
3665 | _ACEOF | |
3666 | if ac_fn_c_try_compile "$LINENO"; then : | |
3667 | ||
3668 | else | |
3669 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3670 | CFLAGS="-g" | |
3671 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3672 | /* end confdefs.h. */ | |
3673 | ||
3674 | int | |
3675 | main () | |
3676 | { | |
c906108c | 3677 | |
81ecdfbb RW |
3678 | ; |
3679 | return 0; | |
3680 | } | |
3681 | _ACEOF | |
3682 | if ac_fn_c_try_compile "$LINENO"; then : | |
3683 | ac_cv_prog_cc_g=yes | |
3684 | fi | |
3685 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3686 | fi | |
3687 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4e8d927d | 3688 | fi |
81ecdfbb RW |
3689 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3690 | ac_c_werror_flag=$ac_save_c_werror_flag | |
bec39cab | 3691 | fi |
81ecdfbb RW |
3692 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 |
3693 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
c906108c | 3694 | if test "$ac_test_CFLAGS" = set; then |
bec39cab | 3695 | CFLAGS=$ac_save_CFLAGS |
c906108c SS |
3696 | elif test $ac_cv_prog_cc_g = yes; then |
3697 | if test "$GCC" = yes; then | |
3698 | CFLAGS="-g -O2" | |
3699 | else | |
3700 | CFLAGS="-g" | |
3701 | fi | |
3702 | else | |
3703 | if test "$GCC" = yes; then | |
3704 | CFLAGS="-O2" | |
3705 | else | |
3706 | CFLAGS= | |
3707 | fi | |
3708 | fi | |
81ecdfbb RW |
3709 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
3710 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
d0ac1c44 | 3711 | if ${ac_cv_prog_cc_c89+:} false; then : |
81ecdfbb | 3712 | $as_echo_n "(cached) " >&6 |
bec39cab | 3713 | else |
81ecdfbb | 3714 | ac_cv_prog_cc_c89=no |
bec39cab | 3715 | ac_save_CC=$CC |
81ecdfbb | 3716 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3717 | /* end confdefs.h. */ |
c906108c SS |
3718 | #include <stdarg.h> |
3719 | #include <stdio.h> | |
d0ac1c44 | 3720 | struct stat; |
c906108c SS |
3721 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ |
3722 | struct buf { int x; }; | |
3723 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
3724 | static char *e (p, i) | |
3725 | char **p; | |
3726 | int i; | |
3727 | { | |
3728 | return p[i]; | |
3729 | } | |
3730 | static char *f (char * (*g) (char **, int), char **p, ...) | |
3731 | { | |
3732 | char *s; | |
3733 | va_list v; | |
3734 | va_start (v,p); | |
3735 | s = g (p, va_arg (v,int)); | |
3736 | va_end (v); | |
3737 | return s; | |
3738 | } | |
bec39cab AC |
3739 | |
3740 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
3741 | function prototypes and stuff, but not '\xHH' hex character constants. | |
3742 | These don't provoke an error unfortunately, instead are silently treated | |
81ecdfbb | 3743 | as 'x'. The following induces an error, until -std is added to get |
bec39cab AC |
3744 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
3745 | array size at least. It's necessary to write '\x00'==0 to get something | |
81ecdfbb | 3746 | that's true only with -std. */ |
bec39cab AC |
3747 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
3748 | ||
81ecdfbb RW |
3749 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
3750 | inside strings and character constants. */ | |
3751 | #define FOO(x) 'x' | |
3752 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
3753 | ||
c906108c SS |
3754 | int test (int i, double x); |
3755 | struct s1 {int (*f) (int a);}; | |
3756 | struct s2 {int (*f) (double a);}; | |
3757 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
3758 | int argc; | |
3759 | char **argv; | |
bec39cab AC |
3760 | int |
3761 | main () | |
3762 | { | |
c906108c | 3763 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
bec39cab AC |
3764 | ; |
3765 | return 0; | |
3766 | } | |
3767 | _ACEOF | |
81ecdfbb RW |
3768 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
3769 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
bec39cab AC |
3770 | do |
3771 | CC="$ac_save_CC $ac_arg" | |
81ecdfbb RW |
3772 | if ac_fn_c_try_compile "$LINENO"; then : |
3773 | ac_cv_prog_cc_c89=$ac_arg | |
c906108c | 3774 | fi |
81ecdfbb RW |
3775 | rm -f core conftest.err conftest.$ac_objext |
3776 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
c906108c | 3777 | done |
81ecdfbb | 3778 | rm -f conftest.$ac_ext |
bec39cab | 3779 | CC=$ac_save_CC |
c906108c SS |
3780 | |
3781 | fi | |
81ecdfbb RW |
3782 | # AC_CACHE_VAL |
3783 | case "x$ac_cv_prog_cc_c89" in | |
3784 | x) | |
3785 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
3786 | $as_echo "none needed" >&6; } ;; | |
3787 | xno) | |
3788 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
3789 | $as_echo "unsupported" >&6; } ;; | |
bec39cab | 3790 | *) |
81ecdfbb RW |
3791 | CC="$CC $ac_cv_prog_cc_c89" |
3792 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
3793 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
c906108c | 3794 | esac |
81ecdfbb | 3795 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
c906108c | 3796 | |
b4e70030 JB |
3797 | fi |
3798 | ||
bec39cab AC |
3799 | ac_ext=c |
3800 | ac_cpp='$CPP $CPPFLAGS' | |
3801 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3802 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3803 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
c906108c | 3804 | |
3bc3d82a PA |
3805 | ac_ext=cpp |
3806 | ac_cpp='$CXXCPP $CPPFLAGS' | |
3807 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3808 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3809 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
3810 | if test -z "$CXX"; then | |
3811 | if test -n "$CCC"; then | |
3812 | CXX=$CCC | |
3813 | else | |
3814 | if test -n "$ac_tool_prefix"; then | |
3815 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
3816 | do | |
3817 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3818 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
3819 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3820 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3821 | if ${ac_cv_prog_CXX+:} false; then : |
3bc3d82a PA |
3822 | $as_echo_n "(cached) " >&6 |
3823 | else | |
3824 | if test -n "$CXX"; then | |
3825 | ac_cv_prog_CXX="$CXX" # Let the user override the test. | |
3826 | else | |
3827 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3828 | for as_dir in $PATH | |
3829 | do | |
3830 | IFS=$as_save_IFS | |
3831 | test -z "$as_dir" && as_dir=. | |
3832 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3833 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
3bc3d82a PA |
3834 | ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" |
3835 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3836 | break 2 | |
3837 | fi | |
3838 | done | |
3839 | done | |
3840 | IFS=$as_save_IFS | |
3841 | ||
3842 | fi | |
3843 | fi | |
3844 | CXX=$ac_cv_prog_CXX | |
3845 | if test -n "$CXX"; then | |
3846 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 | |
3847 | $as_echo "$CXX" >&6; } | |
3848 | else | |
3849 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3850 | $as_echo "no" >&6; } | |
3851 | fi | |
3852 | ||
3853 | ||
3854 | test -n "$CXX" && break | |
3855 | done | |
3856 | fi | |
3857 | if test -z "$CXX"; then | |
3858 | ac_ct_CXX=$CXX | |
3859 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
3860 | do | |
3861 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3862 | set dummy $ac_prog; ac_word=$2 | |
3863 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3864 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3865 | if ${ac_cv_prog_ac_ct_CXX+:} false; then : |
3bc3d82a PA |
3866 | $as_echo_n "(cached) " >&6 |
3867 | else | |
3868 | if test -n "$ac_ct_CXX"; then | |
3869 | ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. | |
3870 | else | |
3871 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3872 | for as_dir in $PATH | |
3873 | do | |
3874 | IFS=$as_save_IFS | |
3875 | test -z "$as_dir" && as_dir=. | |
3876 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3877 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
3bc3d82a PA |
3878 | ac_cv_prog_ac_ct_CXX="$ac_prog" |
3879 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3880 | break 2 | |
3881 | fi | |
3882 | done | |
3883 | done | |
3884 | IFS=$as_save_IFS | |
3885 | ||
3886 | fi | |
3887 | fi | |
3888 | ac_ct_CXX=$ac_cv_prog_ac_ct_CXX | |
3889 | if test -n "$ac_ct_CXX"; then | |
3890 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 | |
3891 | $as_echo "$ac_ct_CXX" >&6; } | |
3892 | else | |
3893 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3894 | $as_echo "no" >&6; } | |
3895 | fi | |
3896 | ||
3897 | ||
3898 | test -n "$ac_ct_CXX" && break | |
3899 | done | |
3900 | ||
3901 | if test "x$ac_ct_CXX" = x; then | |
3902 | CXX="g++" | |
3903 | else | |
3904 | case $cross_compiling:$ac_tool_warned in | |
3905 | yes:) | |
3906 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3907 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3908 | ac_tool_warned=yes ;; | |
3909 | esac | |
3910 | CXX=$ac_ct_CXX | |
3911 | fi | |
3912 | fi | |
3913 | ||
3914 | fi | |
3915 | fi | |
3916 | # Provide some information about the compiler. | |
3917 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 | |
3918 | set X $ac_compile | |
3919 | ac_compiler=$2 | |
3920 | for ac_option in --version -v -V -qversion; do | |
3921 | { { ac_try="$ac_compiler $ac_option >&5" | |
3922 | case "(($ac_try" in | |
3923 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3924 | *) ac_try_echo=$ac_try;; | |
3925 | esac | |
3926 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3927 | $as_echo "$ac_try_echo"; } >&5 | |
3928 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
3929 | ac_status=$? | |
3930 | if test -s conftest.err; then | |
3931 | sed '10a\ | |
3932 | ... rest of stderr output deleted ... | |
3933 | 10q' conftest.err >conftest.er1 | |
3934 | cat conftest.er1 >&5 | |
3bc3d82a | 3935 | fi |
d0ac1c44 | 3936 | rm -f conftest.er1 conftest.err |
3bc3d82a PA |
3937 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3938 | test $ac_status = 0; } | |
3939 | done | |
3940 | ||
3941 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 | |
3942 | $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } | |
d0ac1c44 | 3943 | if ${ac_cv_cxx_compiler_gnu+:} false; then : |
3bc3d82a PA |
3944 | $as_echo_n "(cached) " >&6 |
3945 | else | |
3946 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3947 | /* end confdefs.h. */ | |
3948 | ||
3949 | int | |
3950 | main () | |
3951 | { | |
3952 | #ifndef __GNUC__ | |
3953 | choke me | |
3954 | #endif | |
3955 | ||
3956 | ; | |
3957 | return 0; | |
3958 | } | |
3959 | _ACEOF | |
3960 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3961 | ac_compiler_gnu=yes | |
3962 | else | |
3963 | ac_compiler_gnu=no | |
3964 | fi | |
3965 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3966 | ac_cv_cxx_compiler_gnu=$ac_compiler_gnu | |
3967 | ||
3968 | fi | |
3969 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 | |
3970 | $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } | |
3971 | if test $ac_compiler_gnu = yes; then | |
3972 | GXX=yes | |
3973 | else | |
3974 | GXX= | |
3975 | fi | |
3976 | ac_test_CXXFLAGS=${CXXFLAGS+set} | |
3977 | ac_save_CXXFLAGS=$CXXFLAGS | |
3978 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 | |
3979 | $as_echo_n "checking whether $CXX accepts -g... " >&6; } | |
d0ac1c44 | 3980 | if ${ac_cv_prog_cxx_g+:} false; then : |
3bc3d82a PA |
3981 | $as_echo_n "(cached) " >&6 |
3982 | else | |
3983 | ac_save_cxx_werror_flag=$ac_cxx_werror_flag | |
3984 | ac_cxx_werror_flag=yes | |
3985 | ac_cv_prog_cxx_g=no | |
3986 | CXXFLAGS="-g" | |
3987 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3988 | /* end confdefs.h. */ | |
3989 | ||
3990 | int | |
3991 | main () | |
3992 | { | |
3993 | ||
3994 | ; | |
3995 | return 0; | |
3996 | } | |
3997 | _ACEOF | |
3998 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3999 | ac_cv_prog_cxx_g=yes | |
4000 | else | |
4001 | CXXFLAGS="" | |
4002 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4003 | /* end confdefs.h. */ | |
4004 | ||
4005 | int | |
4006 | main () | |
4007 | { | |
4008 | ||
4009 | ; | |
4010 | return 0; | |
4011 | } | |
4012 | _ACEOF | |
4013 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
4014 | ||
4015 | else | |
4016 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
4017 | CXXFLAGS="-g" | |
4018 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4019 | /* end confdefs.h. */ | |
4020 | ||
4021 | int | |
4022 | main () | |
4023 | { | |
4024 | ||
4025 | ; | |
4026 | return 0; | |
4027 | } | |
4028 | _ACEOF | |
4029 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
4030 | ac_cv_prog_cxx_g=yes | |
4031 | fi | |
4032 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4033 | fi | |
4034 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4035 | fi | |
4036 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4037 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
4038 | fi | |
4039 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 | |
4040 | $as_echo "$ac_cv_prog_cxx_g" >&6; } | |
4041 | if test "$ac_test_CXXFLAGS" = set; then | |
4042 | CXXFLAGS=$ac_save_CXXFLAGS | |
4043 | elif test $ac_cv_prog_cxx_g = yes; then | |
4044 | if test "$GXX" = yes; then | |
4045 | CXXFLAGS="-g -O2" | |
4046 | else | |
4047 | CXXFLAGS="-g" | |
4048 | fi | |
4049 | else | |
4050 | if test "$GXX" = yes; then | |
4051 | CXXFLAGS="-O2" | |
4052 | else | |
4053 | CXXFLAGS= | |
4054 | fi | |
4055 | fi | |
4056 | ac_ext=c | |
4057 | ac_cpp='$CPP $CPPFLAGS' | |
4058 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4059 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4060 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4061 | ||
4062 | ||
60ca704f | 4063 | |
bec39cab AC |
4064 | ac_ext=c |
4065 | ac_cpp='$CPP $CPPFLAGS' | |
4066 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4067 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4068 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
81ecdfbb RW |
4069 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 |
4070 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
bec39cab AC |
4071 | # On Suns, sometimes $CPP names a directory. |
4072 | if test -n "$CPP" && test -d "$CPP"; then | |
4073 | CPP= | |
8bb2c122 | 4074 | fi |
bec39cab | 4075 | if test -z "$CPP"; then |
d0ac1c44 | 4076 | if ${ac_cv_prog_CPP+:} false; then : |
81ecdfbb | 4077 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
4078 | else |
4079 | # Double quotes because CPP needs to be expanded | |
4080 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
4081 | do | |
4082 | ac_preproc_ok=false | |
4083 | for ac_c_preproc_warn_flag in '' yes | |
4084 | do | |
4085 | # Use a header file that comes with gcc, so configuring glibc | |
4086 | # with a fresh cross-compiler works. | |
4087 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4088 | # <limits.h> exists even on freestanding compilers. | |
4089 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4090 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 4091 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
4092 | /* end confdefs.h. */ |
4093 | #ifdef __STDC__ | |
4094 | # include <limits.h> | |
4095 | #else | |
4096 | # include <assert.h> | |
4097 | #endif | |
4098 | Syntax error | |
4099 | _ACEOF | |
81ecdfbb | 4100 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab | 4101 | |
81ecdfbb | 4102 | else |
bec39cab AC |
4103 | # Broken: fails on valid input. |
4104 | continue | |
4105 | fi | |
d0ac1c44 | 4106 | rm -f conftest.err conftest.i conftest.$ac_ext |
bec39cab | 4107 | |
81ecdfbb | 4108 | # OK, works on sane cases. Now check whether nonexistent headers |
bec39cab | 4109 | # can be detected and how. |
81ecdfbb | 4110 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
4111 | /* end confdefs.h. */ |
4112 | #include <ac_nonexistent.h> | |
4113 | _ACEOF | |
81ecdfbb | 4114 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
4115 | # Broken: success on invalid input. |
4116 | continue | |
8bb2c122 | 4117 | else |
bec39cab AC |
4118 | # Passes both tests. |
4119 | ac_preproc_ok=: | |
4120 | break | |
8bb2c122 | 4121 | fi |
d0ac1c44 | 4122 | rm -f conftest.err conftest.i conftest.$ac_ext |
8bb2c122 | 4123 | |
bec39cab AC |
4124 | done |
4125 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
d0ac1c44 | 4126 | rm -f conftest.i conftest.err conftest.$ac_ext |
81ecdfbb | 4127 | if $ac_preproc_ok; then : |
bec39cab AC |
4128 | break |
4129 | fi | |
8bb2c122 | 4130 | |
bec39cab AC |
4131 | done |
4132 | ac_cv_prog_CPP=$CPP | |
ddc9cd0f | 4133 | |
c906108c | 4134 | fi |
bec39cab AC |
4135 | CPP=$ac_cv_prog_CPP |
4136 | else | |
4137 | ac_cv_prog_CPP=$CPP | |
c906108c | 4138 | fi |
81ecdfbb RW |
4139 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
4140 | $as_echo "$CPP" >&6; } | |
bec39cab AC |
4141 | ac_preproc_ok=false |
4142 | for ac_c_preproc_warn_flag in '' yes | |
4143 | do | |
4144 | # Use a header file that comes with gcc, so configuring glibc | |
4145 | # with a fresh cross-compiler works. | |
4146 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4147 | # <limits.h> exists even on freestanding compilers. | |
4148 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4149 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 4150 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
4151 | /* end confdefs.h. */ |
4152 | #ifdef __STDC__ | |
4153 | # include <limits.h> | |
4154 | #else | |
4155 | # include <assert.h> | |
4156 | #endif | |
4157 | Syntax error | |
4158 | _ACEOF | |
81ecdfbb | 4159 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab | 4160 | |
81ecdfbb | 4161 | else |
bec39cab AC |
4162 | # Broken: fails on valid input. |
4163 | continue | |
4164 | fi | |
d0ac1c44 | 4165 | rm -f conftest.err conftest.i conftest.$ac_ext |
bec39cab | 4166 | |
81ecdfbb | 4167 | # OK, works on sane cases. Now check whether nonexistent headers |
bec39cab | 4168 | # can be detected and how. |
81ecdfbb | 4169 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
4170 | /* end confdefs.h. */ |
4171 | #include <ac_nonexistent.h> | |
4172 | _ACEOF | |
81ecdfbb | 4173 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
4174 | # Broken: success on invalid input. |
4175 | continue | |
c906108c | 4176 | else |
bec39cab AC |
4177 | # Passes both tests. |
4178 | ac_preproc_ok=: | |
4179 | break | |
c906108c | 4180 | fi |
d0ac1c44 | 4181 | rm -f conftest.err conftest.i conftest.$ac_ext |
c906108c | 4182 | |
bec39cab AC |
4183 | done |
4184 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
d0ac1c44 | 4185 | rm -f conftest.i conftest.err conftest.$ac_ext |
81ecdfbb RW |
4186 | if $ac_preproc_ok; then : |
4187 | ||
c906108c | 4188 | else |
81ecdfbb RW |
4189 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
4190 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
4191 | as_fn_error $? "C preprocessor \"$CPP\" fails sanity check |
4192 | See \`config.log' for more details" "$LINENO" 5; } | |
c906108c | 4193 | fi |
c906108c | 4194 | |
bec39cab AC |
4195 | ac_ext=c |
4196 | ac_cpp='$CPP $CPPFLAGS' | |
4197 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4198 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4199 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4200 | ||
4201 | ||
81ecdfbb RW |
4202 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
4203 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
d0ac1c44 | 4204 | if ${ac_cv_path_GREP+:} false; then : |
81ecdfbb | 4205 | $as_echo_n "(cached) " >&6 |
4e8d927d | 4206 | else |
81ecdfbb RW |
4207 | if test -z "$GREP"; then |
4208 | ac_path_GREP_found=false | |
4209 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4210 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4211 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
4212 | do | |
4213 | IFS=$as_save_IFS | |
4214 | test -z "$as_dir" && as_dir=. | |
4215 | for ac_prog in grep ggrep; do | |
4216 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4217 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
d0ac1c44 | 4218 | as_fn_executable_p "$ac_path_GREP" || continue |
81ecdfbb RW |
4219 | # Check for GNU ac_path_GREP and select it if it is found. |
4220 | # Check for GNU $ac_path_GREP | |
4221 | case `"$ac_path_GREP" --version 2>&1` in | |
4222 | *GNU*) | |
4223 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
4224 | *) | |
4225 | ac_count=0 | |
4226 | $as_echo_n 0123456789 >"conftest.in" | |
4227 | while : | |
4228 | do | |
4229 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4230 | mv "conftest.tmp" "conftest.in" | |
4231 | cp "conftest.in" "conftest.nl" | |
4232 | $as_echo 'GREP' >> "conftest.nl" | |
4233 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4234 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4235 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4236 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
4237 | # Best one so far, save it but keep looking for a better one | |
4238 | ac_cv_path_GREP="$ac_path_GREP" | |
4239 | ac_path_GREP_max=$ac_count | |
bec39cab | 4240 | fi |
81ecdfbb RW |
4241 | # 10*(2^10) chars as input seems more than enough |
4242 | test $ac_count -gt 10 && break | |
4243 | done | |
4244 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4245 | esac | |
bec39cab | 4246 | |
81ecdfbb RW |
4247 | $ac_path_GREP_found && break 3 |
4248 | done | |
4249 | done | |
4250 | done | |
4251 | IFS=$as_save_IFS | |
4252 | if test -z "$ac_cv_path_GREP"; then | |
d0ac1c44 | 4253 | as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
81ecdfbb | 4254 | fi |
c906108c | 4255 | else |
81ecdfbb | 4256 | ac_cv_path_GREP=$GREP |
c906108c | 4257 | fi |
c906108c | 4258 | |
81ecdfbb RW |
4259 | fi |
4260 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 | |
4261 | $as_echo "$ac_cv_path_GREP" >&6; } | |
4262 | GREP="$ac_cv_path_GREP" | |
c906108c | 4263 | |
c906108c | 4264 | |
81ecdfbb RW |
4265 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
4266 | $as_echo_n "checking for egrep... " >&6; } | |
d0ac1c44 | 4267 | if ${ac_cv_path_EGREP+:} false; then : |
81ecdfbb | 4268 | $as_echo_n "(cached) " >&6 |
783e057b | 4269 | else |
81ecdfbb RW |
4270 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
4271 | then ac_cv_path_EGREP="$GREP -E" | |
4272 | else | |
4273 | if test -z "$EGREP"; then | |
4274 | ac_path_EGREP_found=false | |
4275 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4276 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4277 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
783e057b DJ |
4278 | do |
4279 | IFS=$as_save_IFS | |
4280 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
4281 | for ac_prog in egrep; do |
4282 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4283 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
d0ac1c44 | 4284 | as_fn_executable_p "$ac_path_EGREP" || continue |
81ecdfbb RW |
4285 | # Check for GNU ac_path_EGREP and select it if it is found. |
4286 | # Check for GNU $ac_path_EGREP | |
4287 | case `"$ac_path_EGREP" --version 2>&1` in | |
4288 | *GNU*) | |
4289 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
4290 | *) | |
4291 | ac_count=0 | |
4292 | $as_echo_n 0123456789 >"conftest.in" | |
4293 | while : | |
4294 | do | |
4295 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4296 | mv "conftest.tmp" "conftest.in" | |
4297 | cp "conftest.in" "conftest.nl" | |
4298 | $as_echo 'EGREP' >> "conftest.nl" | |
4299 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4300 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4301 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4302 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
4303 | # Best one so far, save it but keep looking for a better one | |
4304 | ac_cv_path_EGREP="$ac_path_EGREP" | |
4305 | ac_path_EGREP_max=$ac_count | |
4306 | fi | |
4307 | # 10*(2^10) chars as input seems more than enough | |
4308 | test $ac_count -gt 10 && break | |
4309 | done | |
4310 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4311 | esac | |
bec39cab | 4312 | |
81ecdfbb RW |
4313 | $ac_path_EGREP_found && break 3 |
4314 | done | |
4315 | done | |
4316 | done | |
4317 | IFS=$as_save_IFS | |
4318 | if test -z "$ac_cv_path_EGREP"; then | |
d0ac1c44 | 4319 | as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
783e057b | 4320 | fi |
783e057b | 4321 | else |
81ecdfbb | 4322 | ac_cv_path_EGREP=$EGREP |
783e057b DJ |
4323 | fi |
4324 | ||
81ecdfbb | 4325 | fi |
783e057b | 4326 | fi |
81ecdfbb RW |
4327 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
4328 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
4329 | EGREP="$ac_cv_path_EGREP" | |
4330 | ||
783e057b | 4331 | |
81ecdfbb RW |
4332 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
4333 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
d0ac1c44 | 4334 | if ${ac_cv_header_stdc+:} false; then : |
81ecdfbb | 4335 | $as_echo_n "(cached) " >&6 |
783e057b | 4336 | else |
81ecdfbb | 4337 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4338 | /* end confdefs.h. */ |
783e057b | 4339 | #include <stdlib.h> |
bec39cab | 4340 | #include <stdarg.h> |
783e057b DJ |
4341 | #include <string.h> |
4342 | #include <float.h> | |
c906108c | 4343 | |
bec39cab AC |
4344 | int |
4345 | main () | |
4346 | { | |
c906108c | 4347 | |
bec39cab AC |
4348 | ; |
4349 | return 0; | |
4350 | } | |
4351 | _ACEOF | |
81ecdfbb | 4352 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b | 4353 | ac_cv_header_stdc=yes |
c906108c | 4354 | else |
81ecdfbb | 4355 | ac_cv_header_stdc=no |
c906108c | 4356 | fi |
81ecdfbb | 4357 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 4358 | |
783e057b DJ |
4359 | if test $ac_cv_header_stdc = yes; then |
4360 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
81ecdfbb | 4361 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4362 | /* end confdefs.h. */ |
4363 | #include <string.h> | |
c906108c | 4364 | |
783e057b DJ |
4365 | _ACEOF |
4366 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
4367 | $EGREP "memchr" >/dev/null 2>&1; then : |
4368 | ||
c906108c | 4369 | else |
783e057b | 4370 | ac_cv_header_stdc=no |
c906108c | 4371 | fi |
783e057b | 4372 | rm -f conftest* |
c906108c SS |
4373 | |
4374 | fi | |
4375 | ||
783e057b DJ |
4376 | if test $ac_cv_header_stdc = yes; then |
4377 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
81ecdfbb | 4378 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4379 | /* end confdefs.h. */ |
4380 | #include <stdlib.h> | |
bec39cab | 4381 | |
783e057b DJ |
4382 | _ACEOF |
4383 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
4384 | $EGREP "free" >/dev/null 2>&1; then : |
4385 | ||
bec39cab | 4386 | else |
783e057b | 4387 | ac_cv_header_stdc=no |
bec39cab | 4388 | fi |
783e057b | 4389 | rm -f conftest* |
bec39cab AC |
4390 | |
4391 | fi | |
bec39cab | 4392 | |
783e057b DJ |
4393 | if test $ac_cv_header_stdc = yes; then |
4394 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
81ecdfbb | 4395 | if test "$cross_compiling" = yes; then : |
783e057b | 4396 | : |
bec39cab | 4397 | else |
81ecdfbb | 4398 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4399 | /* end confdefs.h. */ |
4400 | #include <ctype.h> | |
81ecdfbb | 4401 | #include <stdlib.h> |
783e057b DJ |
4402 | #if ((' ' & 0x0FF) == 0x020) |
4403 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4404 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4405 | #else | |
4406 | # define ISLOWER(c) \ | |
4407 | (('a' <= (c) && (c) <= 'i') \ | |
4408 | || ('j' <= (c) && (c) <= 'r') \ | |
4409 | || ('s' <= (c) && (c) <= 'z')) | |
4410 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
4411 | #endif | |
4412 | ||
4413 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
4414 | int | |
4415 | main () | |
4416 | { | |
4417 | int i; | |
4418 | for (i = 0; i < 256; i++) | |
4419 | if (XOR (islower (i), ISLOWER (i)) | |
4420 | || toupper (i) != TOUPPER (i)) | |
81ecdfbb RW |
4421 | return 2; |
4422 | return 0; | |
783e057b DJ |
4423 | } |
4424 | _ACEOF | |
81ecdfbb | 4425 | if ac_fn_c_try_run "$LINENO"; then : |
783e057b | 4426 | |
81ecdfbb RW |
4427 | else |
4428 | ac_cv_header_stdc=no | |
783e057b | 4429 | fi |
81ecdfbb RW |
4430 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
4431 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
783e057b | 4432 | fi |
81ecdfbb | 4433 | |
783e057b DJ |
4434 | fi |
4435 | fi | |
81ecdfbb RW |
4436 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
4437 | $as_echo "$ac_cv_header_stdc" >&6; } | |
783e057b DJ |
4438 | if test $ac_cv_header_stdc = yes; then |
4439 | ||
81ecdfbb | 4440 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
783e057b DJ |
4441 | |
4442 | fi | |
4443 | ||
4444 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
783e057b DJ |
4445 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
4446 | inttypes.h stdint.h unistd.h | |
81ecdfbb RW |
4447 | do : |
4448 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4449 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
4450 | " | |
d0ac1c44 | 4451 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
783e057b | 4452 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4453 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
783e057b DJ |
4454 | _ACEOF |
4455 | ||
4456 | fi | |
4457 | ||
4458 | done | |
4459 | ||
4460 | ||
4461 | ||
81ecdfbb | 4462 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" |
d0ac1c44 | 4463 | if test "x$ac_cv_header_minix_config_h" = xyes; then : |
783e057b DJ |
4464 | MINIX=yes |
4465 | else | |
4466 | MINIX= | |
4467 | fi | |
4468 | ||
4469 | ||
4470 | if test "$MINIX" = yes; then | |
4471 | ||
81ecdfbb | 4472 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h |
783e057b DJ |
4473 | |
4474 | ||
81ecdfbb | 4475 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h |
783e057b DJ |
4476 | |
4477 | ||
81ecdfbb | 4478 | $as_echo "#define _MINIX 1" >>confdefs.h |
783e057b DJ |
4479 | |
4480 | fi | |
4481 | ||
4482 | ||
81ecdfbb RW |
4483 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 |
4484 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
d0ac1c44 | 4485 | if ${ac_cv_safe_to_define___extensions__+:} false; then : |
81ecdfbb | 4486 | $as_echo_n "(cached) " >&6 |
783e057b | 4487 | else |
81ecdfbb | 4488 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4489 | /* end confdefs.h. */ |
4490 | ||
d0ac1c44 SM |
4491 | # define __EXTENSIONS__ 1 |
4492 | $ac_includes_default | |
783e057b DJ |
4493 | int |
4494 | main () | |
4495 | { | |
4496 | ||
4497 | ; | |
4498 | return 0; | |
4499 | } | |
4500 | _ACEOF | |
81ecdfbb | 4501 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b DJ |
4502 | ac_cv_safe_to_define___extensions__=yes |
4503 | else | |
81ecdfbb | 4504 | ac_cv_safe_to_define___extensions__=no |
783e057b | 4505 | fi |
81ecdfbb | 4506 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
783e057b | 4507 | fi |
81ecdfbb RW |
4508 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 |
4509 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
783e057b | 4510 | test $ac_cv_safe_to_define___extensions__ = yes && |
81ecdfbb | 4511 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h |
783e057b | 4512 | |
81ecdfbb | 4513 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h |
783e057b | 4514 | |
81ecdfbb | 4515 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h |
783e057b | 4516 | |
81ecdfbb | 4517 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h |
783e057b | 4518 | |
81ecdfbb | 4519 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h |
783e057b DJ |
4520 | |
4521 | ||
c971b7fa PA |
4522 | ac_aux_dir= |
4523 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
d0ac1c44 SM |
4524 | if test -f "$ac_dir/install-sh"; then |
4525 | ac_aux_dir=$ac_dir | |
4526 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
4527 | break | |
4528 | elif test -f "$ac_dir/install.sh"; then | |
4529 | ac_aux_dir=$ac_dir | |
4530 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
4531 | break | |
4532 | elif test -f "$ac_dir/shtool"; then | |
4533 | ac_aux_dir=$ac_dir | |
4534 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
4535 | break | |
4536 | fi | |
c971b7fa PA |
4537 | done |
4538 | if test -z "$ac_aux_dir"; then | |
d0ac1c44 | 4539 | as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 |
c971b7fa | 4540 | fi |
770d76d7 | 4541 | |
c971b7fa PA |
4542 | # These three variables are undocumented and unsupported, |
4543 | # and are intended to be withdrawn in a future Autoconf release. | |
4544 | # They can cause serious problems if a builder's source tree is in a directory | |
4545 | # whose full name contains unusual characters. | |
4546 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
4547 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
4548 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
770d76d7 | 4549 | |
770d76d7 | 4550 | |
c971b7fa PA |
4551 | # Make sure we can run config.sub. |
4552 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
d0ac1c44 | 4553 | as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 |
770d76d7 | 4554 | |
c971b7fa PA |
4555 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 |
4556 | $as_echo_n "checking build system type... " >&6; } | |
d0ac1c44 | 4557 | if ${ac_cv_build+:} false; then : |
c971b7fa | 4558 | $as_echo_n "(cached) " >&6 |
770d76d7 | 4559 | else |
c971b7fa PA |
4560 | ac_build_alias=$build_alias |
4561 | test "x$ac_build_alias" = x && | |
4562 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
4563 | test "x$ac_build_alias" = x && | |
d0ac1c44 | 4564 | as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 |
c971b7fa | 4565 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || |
d0ac1c44 | 4566 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 |
c971b7fa | 4567 | |
770d76d7 | 4568 | fi |
c971b7fa PA |
4569 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 |
4570 | $as_echo "$ac_cv_build" >&6; } | |
4571 | case $ac_cv_build in | |
4572 | *-*-*) ;; | |
d0ac1c44 | 4573 | *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; |
770d76d7 | 4574 | esac |
c971b7fa PA |
4575 | build=$ac_cv_build |
4576 | ac_save_IFS=$IFS; IFS='-' | |
4577 | set x $ac_cv_build | |
4578 | shift | |
4579 | build_cpu=$1 | |
4580 | build_vendor=$2 | |
4581 | shift; shift | |
4582 | # Remember, the first character of IFS is used to create $*, | |
4583 | # except with old shells: | |
4584 | build_os=$* | |
4585 | IFS=$ac_save_IFS | |
4586 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
770d76d7 PA |
4587 | |
4588 | ||
c971b7fa PA |
4589 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 |
4590 | $as_echo_n "checking host system type... " >&6; } | |
d0ac1c44 | 4591 | if ${ac_cv_host+:} false; then : |
81ecdfbb RW |
4592 | $as_echo_n "(cached) " >&6 |
4593 | else | |
c971b7fa PA |
4594 | if test "x$host_alias" = x; then |
4595 | ac_cv_host=$ac_cv_build | |
81ecdfbb | 4596 | else |
c971b7fa | 4597 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || |
d0ac1c44 | 4598 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 |
81ecdfbb | 4599 | fi |
81ecdfbb RW |
4600 | |
4601 | fi | |
c971b7fa PA |
4602 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 |
4603 | $as_echo "$ac_cv_host" >&6; } | |
4604 | case $ac_cv_host in | |
4605 | *-*-*) ;; | |
d0ac1c44 | 4606 | *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; |
81ecdfbb | 4607 | esac |
c971b7fa PA |
4608 | host=$ac_cv_host |
4609 | ac_save_IFS=$IFS; IFS='-' | |
4610 | set x $ac_cv_host | |
4611 | shift | |
4612 | host_cpu=$1 | |
4613 | host_vendor=$2 | |
4614 | shift; shift | |
4615 | # Remember, the first character of IFS is used to create $*, | |
4616 | # except with old shells: | |
4617 | host_os=$* | |
4618 | IFS=$ac_save_IFS | |
4619 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
3388710e JM |
4620 | |
4621 | ||
4622 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 | |
4623 | $as_echo_n "checking target system type... " >&6; } | |
d0ac1c44 | 4624 | if ${ac_cv_target+:} false; then : |
3388710e JM |
4625 | $as_echo_n "(cached) " >&6 |
4626 | else | |
4627 | if test "x$target_alias" = x; then | |
4628 | ac_cv_target=$ac_cv_host | |
4629 | else | |
4630 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || | |
d0ac1c44 | 4631 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 |
3388710e JM |
4632 | fi |
4633 | ||
4634 | fi | |
4635 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 | |
4636 | $as_echo "$ac_cv_target" >&6; } | |
4637 | case $ac_cv_target in | |
4638 | *-*-*) ;; | |
d0ac1c44 | 4639 | *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; |
3388710e JM |
4640 | esac |
4641 | target=$ac_cv_target | |
4642 | ac_save_IFS=$IFS; IFS='-' | |
4643 | set x $ac_cv_target | |
4644 | shift | |
4645 | target_cpu=$1 | |
4646 | target_vendor=$2 | |
4647 | shift; shift | |
4648 | # Remember, the first character of IFS is used to create $*, | |
4649 | # except with old shells: | |
4650 | target_os=$* | |
4651 | IFS=$ac_save_IFS | |
4652 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
4653 | ||
4654 | ||
4655 | # The aliases save the names the user supplied, while $host etc. | |
4656 | # will get canonicalized. | |
4657 | test -n "$target_alias" && | |
4658 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
4659 | NONENONEs,x,x, && | |
4660 | program_prefix=${target_alias}- | |
4661 | ||
4662 | # The tests for host and target for $enable_largefile require | |
4663 | # canonical names. | |
4664 | ||
4665 | ||
81ecdfbb | 4666 | |
da2f07f1 JK |
4667 | # As the $enable_largefile decision depends on --enable-plugins we must set it |
4668 | # even in directories otherwise not depending on the $plugins option. | |
4669 | ||
4670 | ||
2974be62 AM |
4671 | maybe_plugins=no |
4672 | for ac_header in dlfcn.h | |
4673 | do : | |
4674 | ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default | |
4675 | " | |
d0ac1c44 | 4676 | if test "x$ac_cv_header_dlfcn_h" = xyes; then : |
2974be62 AM |
4677 | cat >>confdefs.h <<_ACEOF |
4678 | #define HAVE_DLFCN_H 1 | |
4679 | _ACEOF | |
4680 | maybe_plugins=yes | |
4681 | fi | |
4682 | ||
4683 | done | |
4684 | ||
4685 | for ac_header in windows.h | |
4686 | do : | |
4687 | ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default | |
4688 | " | |
d0ac1c44 | 4689 | if test "x$ac_cv_header_windows_h" = xyes; then : |
2974be62 AM |
4690 | cat >>confdefs.h <<_ACEOF |
4691 | #define HAVE_WINDOWS_H 1 | |
4692 | _ACEOF | |
4693 | maybe_plugins=yes | |
4694 | fi | |
4695 | ||
4696 | done | |
4697 | ||
4698 | ||
4699 | # Check whether --enable-plugins was given. | |
da2f07f1 JK |
4700 | if test "${enable_plugins+set}" = set; then : |
4701 | enableval=$enable_plugins; case "${enableval}" in | |
2974be62 AM |
4702 | no) plugins=no ;; |
4703 | *) plugins=yes | |
4704 | if test "$maybe_plugins" != "yes" ; then | |
d0ac1c44 | 4705 | as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5 |
2974be62 AM |
4706 | fi ;; |
4707 | esac | |
da2f07f1 | 4708 | else |
2974be62 AM |
4709 | plugins=$maybe_plugins |
4710 | ||
da2f07f1 JK |
4711 | fi |
4712 | ||
2974be62 | 4713 | if test "$plugins" = "yes"; then |
458412c3 TT |
4714 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5 |
4715 | $as_echo_n "checking for library containing dlsym... " >&6; } | |
d0ac1c44 | 4716 | if ${ac_cv_search_dlsym+:} false; then : |
2974be62 AM |
4717 | $as_echo_n "(cached) " >&6 |
4718 | else | |
4719 | ac_func_search_save_LIBS=$LIBS | |
4720 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4721 | /* end confdefs.h. */ | |
4722 | ||
4723 | /* Override any GCC internal prototype to avoid an error. | |
4724 | Use char because int might match the return type of a GCC | |
4725 | builtin and then its argument prototype would still apply. */ | |
4726 | #ifdef __cplusplus | |
4727 | extern "C" | |
4728 | #endif | |
458412c3 | 4729 | char dlsym (); |
2974be62 AM |
4730 | int |
4731 | main () | |
4732 | { | |
458412c3 | 4733 | return dlsym (); |
2974be62 AM |
4734 | ; |
4735 | return 0; | |
4736 | } | |
4737 | _ACEOF | |
4738 | for ac_lib in '' dl; do | |
4739 | if test -z "$ac_lib"; then | |
4740 | ac_res="none required" | |
4741 | else | |
4742 | ac_res=-l$ac_lib | |
4743 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
4744 | fi | |
4745 | if ac_fn_c_try_link "$LINENO"; then : | |
458412c3 | 4746 | ac_cv_search_dlsym=$ac_res |
2974be62 AM |
4747 | fi |
4748 | rm -f core conftest.err conftest.$ac_objext \ | |
4749 | conftest$ac_exeext | |
d0ac1c44 | 4750 | if ${ac_cv_search_dlsym+:} false; then : |
2974be62 AM |
4751 | break |
4752 | fi | |
4753 | done | |
d0ac1c44 | 4754 | if ${ac_cv_search_dlsym+:} false; then : |
2974be62 AM |
4755 | |
4756 | else | |
458412c3 | 4757 | ac_cv_search_dlsym=no |
2974be62 AM |
4758 | fi |
4759 | rm conftest.$ac_ext | |
4760 | LIBS=$ac_func_search_save_LIBS | |
4761 | fi | |
458412c3 TT |
4762 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5 |
4763 | $as_echo "$ac_cv_search_dlsym" >&6; } | |
4764 | ac_res=$ac_cv_search_dlsym | |
2974be62 AM |
4765 | if test "$ac_res" != no; then : |
4766 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
4767 | ||
4768 | fi | |
4769 | ||
4770 | fi | |
da2f07f1 JK |
4771 | |
4772 | ||
4773 | case "${host}" in | |
c8693053 RO |
4774 | sparc-*-solaris*|i?86-*-solaris*) |
4775 | # On native 32-bit Solaris/SPARC and x86, large-file and procfs support | |
4776 | # were mutually exclusive until Solaris 11.3. Without procfs support, | |
4777 | # the bfd/ elf module cannot provide certain routines such as | |
4778 | # elfcore_write_prpsinfo or elfcore_write_prstatus. So unless the user | |
4779 | # explicitly requested large-file support through the | |
4780 | # --enable-largefile switch, disable large-file support in favor of | |
4781 | # procfs support. | |
4782 | # | |
4783 | # Check if <sys/procfs.h> is incompatible with large-file support. | |
4784 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4785 | /* end confdefs.h. */ | |
4786 | #define _FILE_OFFSET_BITS 64 | |
4787 | #define _STRUCTURED_PROC 1 | |
4788 | #include <sys/procfs.h> | |
4789 | int | |
4790 | main () | |
4791 | { | |
4792 | ||
4793 | ; | |
4794 | return 0; | |
4795 | } | |
4796 | _ACEOF | |
4797 | if ac_fn_c_try_compile "$LINENO"; then : | |
4798 | acx_cv_procfs_lfs=yes | |
4799 | else | |
4800 | acx_cv_procfs_lfs=no | |
4801 | fi | |
4802 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4803 | # | |
4804 | # Forcefully disable large-file support only if necessary, gdb is in | |
4805 | # tree and enabled. | |
4806 | if test "${target}" = "${host}" -a "$acx_cv_procfs_lfs" = no \ | |
4807 | -a -d $srcdir/../gdb -a "$enable_gdb" != no; then | |
4808 | : ${enable_largefile="no"} | |
4809 | if test "$plugins" = yes; then | |
4810 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: | |
4811 | plugin support disabled; require large-file support which is incompatible with GDB." >&5 | |
4812 | $as_echo "$as_me: WARNING: | |
4813 | plugin support disabled; require large-file support which is incompatible with GDB." >&2;} | |
4814 | plugins=no | |
4815 | fi | |
4816 | fi | |
4817 | # | |
4818 | # Explicitly undef _FILE_OFFSET_BITS if enable_largefile=no for the | |
4819 | # benefit of g++ 9+ which predefines it on Solaris. | |
4820 | if test "$enable_largefile" = no; then | |
4821 | LARGEFILE_CPPFLAGS="-U_FILE_OFFSET_BITS" | |
4822 | ||
4823 | fi | |
da2f07f1 JK |
4824 | ;; |
4825 | esac | |
4826 | ||
4827 | # Check whether --enable-largefile was given. | |
4828 | if test "${enable_largefile+set}" = set; then : | |
4829 | enableval=$enable_largefile; | |
4830 | fi | |
4831 | ||
4832 | if test "$enable_largefile" != no; then | |
4833 | ||
4834 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 | |
4835 | $as_echo_n "checking for special C compiler options needed for large files... " >&6; } | |
d0ac1c44 | 4836 | if ${ac_cv_sys_largefile_CC+:} false; then : |
da2f07f1 JK |
4837 | $as_echo_n "(cached) " >&6 |
4838 | else | |
4839 | ac_cv_sys_largefile_CC=no | |
4840 | if test "$GCC" != yes; then | |
4841 | ac_save_CC=$CC | |
4842 | while :; do | |
4843 | # IRIX 6.2 and later do not support large files by default, | |
4844 | # so use the C compiler's -n32 option if that helps. | |
4845 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4846 | /* end confdefs.h. */ | |
4847 | #include <sys/types.h> | |
4848 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4849 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4850 | since some C++ compilers masquerading as C compilers | |
4851 | incorrectly reject 9223372036854775807. */ | |
4852 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4853 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4854 | && LARGE_OFF_T % 2147483647 == 1) | |
4855 | ? 1 : -1]; | |
4856 | int | |
4857 | main () | |
4858 | { | |
4859 | ||
4860 | ; | |
4861 | return 0; | |
4862 | } | |
4863 | _ACEOF | |
4864 | if ac_fn_c_try_compile "$LINENO"; then : | |
4865 | break | |
4866 | fi | |
4867 | rm -f core conftest.err conftest.$ac_objext | |
4868 | CC="$CC -n32" | |
4869 | if ac_fn_c_try_compile "$LINENO"; then : | |
4870 | ac_cv_sys_largefile_CC=' -n32'; break | |
4871 | fi | |
4872 | rm -f core conftest.err conftest.$ac_objext | |
4873 | break | |
4874 | done | |
4875 | CC=$ac_save_CC | |
4876 | rm -f conftest.$ac_ext | |
4877 | fi | |
4878 | fi | |
4879 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 | |
4880 | $as_echo "$ac_cv_sys_largefile_CC" >&6; } | |
4881 | if test "$ac_cv_sys_largefile_CC" != no; then | |
4882 | CC=$CC$ac_cv_sys_largefile_CC | |
4883 | fi | |
4884 | ||
4885 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 | |
4886 | $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } | |
d0ac1c44 | 4887 | if ${ac_cv_sys_file_offset_bits+:} false; then : |
da2f07f1 JK |
4888 | $as_echo_n "(cached) " >&6 |
4889 | else | |
4890 | while :; do | |
4891 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4892 | /* end confdefs.h. */ | |
4893 | #include <sys/types.h> | |
4894 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4895 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4896 | since some C++ compilers masquerading as C compilers | |
4897 | incorrectly reject 9223372036854775807. */ | |
4898 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4899 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4900 | && LARGE_OFF_T % 2147483647 == 1) | |
4901 | ? 1 : -1]; | |
4902 | int | |
4903 | main () | |
4904 | { | |
4905 | ||
4906 | ; | |
4907 | return 0; | |
4908 | } | |
4909 | _ACEOF | |
4910 | if ac_fn_c_try_compile "$LINENO"; then : | |
4911 | ac_cv_sys_file_offset_bits=no; break | |
4912 | fi | |
4913 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4914 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4915 | /* end confdefs.h. */ | |
4916 | #define _FILE_OFFSET_BITS 64 | |
4917 | #include <sys/types.h> | |
4918 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4919 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4920 | since some C++ compilers masquerading as C compilers | |
4921 | incorrectly reject 9223372036854775807. */ | |
4922 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4923 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4924 | && LARGE_OFF_T % 2147483647 == 1) | |
4925 | ? 1 : -1]; | |
4926 | int | |
4927 | main () | |
4928 | { | |
4929 | ||
4930 | ; | |
4931 | return 0; | |
4932 | } | |
4933 | _ACEOF | |
4934 | if ac_fn_c_try_compile "$LINENO"; then : | |
4935 | ac_cv_sys_file_offset_bits=64; break | |
4936 | fi | |
4937 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4938 | ac_cv_sys_file_offset_bits=unknown | |
4939 | break | |
4940 | done | |
4941 | fi | |
4942 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 | |
4943 | $as_echo "$ac_cv_sys_file_offset_bits" >&6; } | |
4944 | case $ac_cv_sys_file_offset_bits in #( | |
4945 | no | unknown) ;; | |
4946 | *) | |
4947 | cat >>confdefs.h <<_ACEOF | |
4948 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits | |
4949 | _ACEOF | |
4950 | ;; | |
4951 | esac | |
4952 | rm -rf conftest* | |
4953 | if test $ac_cv_sys_file_offset_bits = unknown; then | |
4954 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 | |
4955 | $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } | |
d0ac1c44 | 4956 | if ${ac_cv_sys_large_files+:} false; then : |
da2f07f1 JK |
4957 | $as_echo_n "(cached) " >&6 |
4958 | else | |
4959 | while :; do | |
4960 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4961 | /* end confdefs.h. */ | |
4962 | #include <sys/types.h> | |
4963 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4964 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4965 | since some C++ compilers masquerading as C compilers | |
4966 | incorrectly reject 9223372036854775807. */ | |
4967 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4968 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4969 | && LARGE_OFF_T % 2147483647 == 1) | |
4970 | ? 1 : -1]; | |
4971 | int | |
4972 | main () | |
4973 | { | |
4974 | ||
4975 | ; | |
4976 | return 0; | |
4977 | } | |
4978 | _ACEOF | |
4979 | if ac_fn_c_try_compile "$LINENO"; then : | |
4980 | ac_cv_sys_large_files=no; break | |
4981 | fi | |
4982 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4983 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4984 | /* end confdefs.h. */ | |
4985 | #define _LARGE_FILES 1 | |
4986 | #include <sys/types.h> | |
4987 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4988 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4989 | since some C++ compilers masquerading as C compilers | |
4990 | incorrectly reject 9223372036854775807. */ | |
4991 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4992 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4993 | && LARGE_OFF_T % 2147483647 == 1) | |
4994 | ? 1 : -1]; | |
4995 | int | |
4996 | main () | |
4997 | { | |
4998 | ||
4999 | ; | |
5000 | return 0; | |
5001 | } | |
5002 | _ACEOF | |
5003 | if ac_fn_c_try_compile "$LINENO"; then : | |
5004 | ac_cv_sys_large_files=1; break | |
5005 | fi | |
5006 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5007 | ac_cv_sys_large_files=unknown | |
5008 | break | |
5009 | done | |
5010 | fi | |
5011 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 | |
5012 | $as_echo "$ac_cv_sys_large_files" >&6; } | |
5013 | case $ac_cv_sys_large_files in #( | |
5014 | no | unknown) ;; | |
5015 | *) | |
5016 | cat >>confdefs.h <<_ACEOF | |
5017 | #define _LARGE_FILES $ac_cv_sys_large_files | |
5018 | _ACEOF | |
5019 | ;; | |
5020 | esac | |
5021 | rm -rf conftest* | |
5022 | fi | |
d0ac1c44 SM |
5023 | |
5024 | ||
da2f07f1 JK |
5025 | fi |
5026 | ||
5027 | ||
d0ac1c44 SM |
5028 | # Expand $ac_aux_dir to an absolute path. |
5029 | am_aux_dir=`cd "$ac_aux_dir" && pwd` | |
4869db5e | 5030 | |
d0ac1c44 | 5031 | if test x"${install_sh+set}" != xset; then |
4869db5e RM |
5032 | case $am_aux_dir in |
5033 | *\ * | *\ *) | |
5034 | install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; | |
5035 | *) | |
5036 | install_sh="\${SHELL} $am_aux_dir/install-sh" | |
5037 | esac | |
5038 | fi | |
5039 | ||
d0ac1c44 SM |
5040 | # Installed binaries are usually stripped using 'strip' when the user |
5041 | # run "make install-strip". However 'strip' might not be the right | |
4869db5e | 5042 | # tool to use in cross-compilation environments, therefore Automake |
d0ac1c44 | 5043 | # will honor the 'STRIP' environment variable to overrule this program. |
4869db5e RM |
5044 | if test "$cross_compiling" != no; then |
5045 | if test -n "$ac_tool_prefix"; then | |
5046 | # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
5047 | set dummy ${ac_tool_prefix}strip; ac_word=$2 | |
5048 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5049 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 5050 | if ${ac_cv_prog_STRIP+:} false; then : |
4869db5e RM |
5051 | $as_echo_n "(cached) " >&6 |
5052 | else | |
5053 | if test -n "$STRIP"; then | |
5054 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
5055 | else | |
5056 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5057 | for as_dir in $PATH | |
5058 | do | |
5059 | IFS=$as_save_IFS | |
5060 | test -z "$as_dir" && as_dir=. | |
5061 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 5062 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
4869db5e RM |
5063 | ac_cv_prog_STRIP="${ac_tool_prefix}strip" |
5064 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5065 | break 2 | |
5066 | fi | |
5067 | done | |
5068 | done | |
5069 | IFS=$as_save_IFS | |
5070 | ||
5071 | fi | |
5072 | fi | |
5073 | STRIP=$ac_cv_prog_STRIP | |
5074 | if test -n "$STRIP"; then | |
5075 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 | |
5076 | $as_echo "$STRIP" >&6; } | |
5077 | else | |
5078 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5079 | $as_echo "no" >&6; } | |
5080 | fi | |
5081 | ||
5082 | ||
5083 | fi | |
5084 | if test -z "$ac_cv_prog_STRIP"; then | |
5085 | ac_ct_STRIP=$STRIP | |
5086 | # Extract the first word of "strip", so it can be a program name with args. | |
5087 | set dummy strip; ac_word=$2 | |
5088 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5089 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 5090 | if ${ac_cv_prog_ac_ct_STRIP+:} false; then : |
4869db5e RM |
5091 | $as_echo_n "(cached) " >&6 |
5092 | else | |
5093 | if test -n "$ac_ct_STRIP"; then | |
5094 | ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. | |
5095 | else | |
5096 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5097 | for as_dir in $PATH | |
5098 | do | |
5099 | IFS=$as_save_IFS | |
5100 | test -z "$as_dir" && as_dir=. | |
5101 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 5102 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
4869db5e RM |
5103 | ac_cv_prog_ac_ct_STRIP="strip" |
5104 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5105 | break 2 | |
5106 | fi | |
5107 | done | |
5108 | done | |
5109 | IFS=$as_save_IFS | |
5110 | ||
5111 | fi | |
5112 | fi | |
5113 | ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP | |
5114 | if test -n "$ac_ct_STRIP"; then | |
5115 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 | |
5116 | $as_echo "$ac_ct_STRIP" >&6; } | |
5117 | else | |
5118 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5119 | $as_echo "no" >&6; } | |
5120 | fi | |
5121 | ||
5122 | if test "x$ac_ct_STRIP" = x; then | |
5123 | STRIP=":" | |
5124 | else | |
5125 | case $cross_compiling:$ac_tool_warned in | |
5126 | yes:) | |
5127 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
5128 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
5129 | ac_tool_warned=yes ;; | |
5130 | esac | |
5131 | STRIP=$ac_ct_STRIP | |
5132 | fi | |
5133 | else | |
5134 | STRIP="$ac_cv_prog_STRIP" | |
5135 | fi | |
5136 | ||
5137 | fi | |
5138 | INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" | |
5139 | ||
783e057b DJ |
5140 | |
5141 | ac_aux_dir= | |
81ecdfbb | 5142 | for ac_dir in .. "$srcdir"/..; do |
d0ac1c44 SM |
5143 | if test -f "$ac_dir/install-sh"; then |
5144 | ac_aux_dir=$ac_dir | |
5145 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
5146 | break | |
5147 | elif test -f "$ac_dir/install.sh"; then | |
5148 | ac_aux_dir=$ac_dir | |
5149 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
5150 | break | |
5151 | elif test -f "$ac_dir/shtool"; then | |
5152 | ac_aux_dir=$ac_dir | |
5153 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
5154 | break | |
5155 | fi | |
783e057b DJ |
5156 | done |
5157 | if test -z "$ac_aux_dir"; then | |
d0ac1c44 | 5158 | as_fn_error $? "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5 |
783e057b | 5159 | fi |
81ecdfbb RW |
5160 | |
5161 | # These three variables are undocumented and unsupported, | |
5162 | # and are intended to be withdrawn in a future Autoconf release. | |
5163 | # They can cause serious problems if a builder's source tree is in a directory | |
5164 | # whose full name contains unusual characters. | |
5165 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
5166 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
5167 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
5168 | ||
783e057b | 5169 | |
783e057b | 5170 | |
91e1a0ed SM |
5171 | # Set build, build_cpu, build_vendor and build_os. |
5172 | ||
5173 | ||
5174 | # Set host, host_cpu, host_vendor, and host_os. | |
5175 | ||
5176 | ||
5177 | # Set target, target_cpu, target_vendor, and target_os. | |
5178 | ||
5179 | ||
9009e1ae MR |
5180 | test "$program_prefix" != NONE && |
5181 | program_transform_name="s&^&$program_prefix&;$program_transform_name" | |
5182 | # Use a double $ so make ignores it. | |
5183 | test "$program_suffix" != NONE && | |
5184 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" | |
5185 | # Double any \ or $. | |
5186 | # By default was `s,x,x', remove it if useless. | |
5187 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' | |
5188 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
5189 | ||
81ecdfbb | 5190 | |
0bcda685 PA |
5191 | # We require a C++11 compiler. Check if one is available, and if |
5192 | # necessary, set CXX_DIALECT to some -std=xxx switch. | |
5193 | ||
41260ac2 | 5194 | ax_cxx_compile_alternatives="11 0x" ax_cxx_compile_cxx11_required=true |
0bcda685 PA |
5195 | ac_ext=cpp |
5196 | ac_cpp='$CXXCPP $CPPFLAGS' | |
5197 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5198 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5199 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
5200 | CXX_DIALECT="" | |
5201 | ac_success=no | |
5202 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5 | |
5203 | $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; } | |
d0ac1c44 | 5204 | if ${ax_cv_cxx_compile_cxx11+:} false; then : |
0bcda685 PA |
5205 | $as_echo_n "(cached) " >&6 |
5206 | else | |
5207 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5208 | /* end confdefs.h. */ | |
5209 | ||
5210 | ||
5211 | // If the compiler admits that it is not ready for C++11, why torture it? | |
5212 | // Hopefully, this will speed up the test. | |
5213 | ||
5214 | #ifndef __cplusplus | |
5215 | ||
5216 | #error "This is not a C++ compiler" | |
5217 | ||
5218 | #elif __cplusplus < 201103L | |
5219 | ||
5220 | #error "This is not a C++11 compiler" | |
5221 | ||
5222 | #else | |
5223 | ||
5224 | namespace cxx11 | |
5225 | { | |
5226 | ||
5227 | namespace test_static_assert | |
5228 | { | |
5229 | ||
5230 | template <typename T> | |
5231 | struct check | |
5232 | { | |
5233 | static_assert(sizeof(int) <= sizeof(T), "not big enough"); | |
5234 | }; | |
5235 | ||
5236 | } | |
5237 | ||
5238 | namespace test_final_override | |
5239 | { | |
5240 | ||
5241 | struct Base | |
5242 | { | |
5243 | virtual void f() {} | |
5244 | }; | |
5245 | ||
5246 | struct Derived : public Base | |
5247 | { | |
5248 | virtual void f() override {} | |
5249 | }; | |
5250 | ||
5251 | } | |
5252 | ||
5253 | namespace test_double_right_angle_brackets | |
5254 | { | |
5255 | ||
5256 | template < typename T > | |
5257 | struct check {}; | |
5258 | ||
5259 | typedef check<void> single_type; | |
5260 | typedef check<check<void>> double_type; | |
5261 | typedef check<check<check<void>>> triple_type; | |
5262 | typedef check<check<check<check<void>>>> quadruple_type; | |
5263 | ||
5264 | } | |
5265 | ||
5266 | namespace test_decltype | |
5267 | { | |
5268 | ||
5269 | int | |
5270 | f() | |
5271 | { | |
5272 | int a = 1; | |
5273 | decltype(a) b = 2; | |
5274 | return a + b; | |
5275 | } | |
5276 | ||
5277 | } | |
5278 | ||
5279 | namespace test_type_deduction | |
5280 | { | |
5281 | ||
5282 | template < typename T1, typename T2 > | |
5283 | struct is_same | |
5284 | { | |
5285 | static const bool value = false; | |
5286 | }; | |
5287 | ||
5288 | template < typename T > | |
5289 | struct is_same<T, T> | |
5290 | { | |
5291 | static const bool value = true; | |
5292 | }; | |
5293 | ||
5294 | template < typename T1, typename T2 > | |
5295 | auto | |
5296 | add(T1 a1, T2 a2) -> decltype(a1 + a2) | |
5297 | { | |
5298 | return a1 + a2; | |
5299 | } | |
5300 | ||
5301 | int | |
5302 | test(const int c, volatile int v) | |
5303 | { | |
5304 | static_assert(is_same<int, decltype(0)>::value == true, ""); | |
5305 | static_assert(is_same<int, decltype(c)>::value == false, ""); | |
5306 | static_assert(is_same<int, decltype(v)>::value == false, ""); | |
5307 | auto ac = c; | |
5308 | auto av = v; | |
5309 | auto sumi = ac + av + 'x'; | |
5310 | auto sumf = ac + av + 1.0; | |
5311 | static_assert(is_same<int, decltype(ac)>::value == true, ""); | |
5312 | static_assert(is_same<int, decltype(av)>::value == true, ""); | |
5313 | static_assert(is_same<int, decltype(sumi)>::value == true, ""); | |
5314 | static_assert(is_same<int, decltype(sumf)>::value == false, ""); | |
5315 | static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); | |
5316 | return (sumf > 0.0) ? sumi : add(c, v); | |
5317 | } | |
5318 | ||
5319 | } | |
5320 | ||
5321 | namespace test_noexcept | |
5322 | { | |
5323 | ||
5324 | int f() { return 0; } | |
5325 | int g() noexcept { return 0; } | |
5326 | ||
5327 | static_assert(noexcept(f()) == false, ""); | |
5328 | static_assert(noexcept(g()) == true, ""); | |
5329 | ||
5330 | } | |
5331 | ||
5332 | namespace test_constexpr | |
5333 | { | |
5334 | ||
5335 | template < typename CharT > | |
5336 | unsigned long constexpr | |
5337 | strlen_c_r(const CharT *const s, const unsigned long acc) noexcept | |
5338 | { | |
5339 | return *s ? strlen_c_r(s + 1, acc + 1) : acc; | |
5340 | } | |
5341 | ||
5342 | template < typename CharT > | |
5343 | unsigned long constexpr | |
5344 | strlen_c(const CharT *const s) noexcept | |
5345 | { | |
5346 | return strlen_c_r(s, 0UL); | |
5347 | } | |
5348 | ||
5349 | static_assert(strlen_c("") == 0UL, ""); | |
5350 | static_assert(strlen_c("1") == 1UL, ""); | |
5351 | static_assert(strlen_c("example") == 7UL, ""); | |
5352 | static_assert(strlen_c("another\0example") == 7UL, ""); | |
5353 | ||
5354 | } | |
5355 | ||
5356 | namespace test_rvalue_references | |
5357 | { | |
5358 | ||
5359 | template < int N > | |
5360 | struct answer | |
5361 | { | |
5362 | static constexpr int value = N; | |
5363 | }; | |
5364 | ||
5365 | answer<1> f(int&) { return answer<1>(); } | |
5366 | answer<2> f(const int&) { return answer<2>(); } | |
5367 | answer<3> f(int&&) { return answer<3>(); } | |
5368 | ||
5369 | void | |
5370 | test() | |
5371 | { | |
5372 | int i = 0; | |
5373 | const int c = 0; | |
5374 | static_assert(decltype(f(i))::value == 1, ""); | |
5375 | static_assert(decltype(f(c))::value == 2, ""); | |
5376 | static_assert(decltype(f(0))::value == 3, ""); | |
5377 | } | |
5378 | ||
5379 | } | |
5380 | ||
5381 | namespace test_uniform_initialization | |
5382 | { | |
5383 | ||
5384 | struct test | |
5385 | { | |
5386 | static const int zero {}; | |
5387 | static const int one {1}; | |
5388 | }; | |
5389 | ||
5390 | static_assert(test::zero == 0, ""); | |
5391 | static_assert(test::one == 1, ""); | |
5392 | ||
5393 | } | |
5394 | ||
5395 | namespace test_lambdas | |
5396 | { | |
5397 | ||
5398 | void | |
5399 | test1() | |
5400 | { | |
5401 | auto lambda1 = [](){}; | |
5402 | auto lambda2 = lambda1; | |
5403 | lambda1(); | |
5404 | lambda2(); | |
5405 | } | |
5406 | ||
5407 | int | |
5408 | test2() | |
5409 | { | |
5410 | auto a = [](int i, int j){ return i + j; }(1, 2); | |
5411 | auto b = []() -> int { return '0'; }(); | |
5412 | auto c = [=](){ return a + b; }(); | |
5413 | auto d = [&](){ return c; }(); | |
5414 | auto e = [a, &b](int x) mutable { | |
5415 | const auto identity = [](int y){ return y; }; | |
5416 | for (auto i = 0; i < a; ++i) | |
5417 | a += b--; | |
5418 | return x + identity(a + b); | |
5419 | }(0); | |
5420 | return a + b + c + d + e; | |
5421 | } | |
5422 | ||
5423 | int | |
5424 | test3() | |
5425 | { | |
5426 | const auto nullary = [](){ return 0; }; | |
5427 | const auto unary = [](int x){ return x; }; | |
5428 | using nullary_t = decltype(nullary); | |
5429 | using unary_t = decltype(unary); | |
5430 | const auto higher1st = [](nullary_t f){ return f(); }; | |
5431 | const auto higher2nd = [unary](nullary_t f1){ | |
5432 | return [unary, f1](unary_t f2){ return f2(unary(f1())); }; | |
5433 | }; | |
5434 | return higher1st(nullary) + higher2nd(nullary)(unary); | |
5435 | } | |
5436 | ||
5437 | } | |
5438 | ||
5439 | namespace test_variadic_templates | |
5440 | { | |
5441 | ||
5442 | template <int...> | |
5443 | struct sum; | |
5444 | ||
5445 | template <int N0, int... N1toN> | |
5446 | struct sum<N0, N1toN...> | |
5447 | { | |
5448 | static constexpr auto value = N0 + sum<N1toN...>::value; | |
5449 | }; | |
5450 | ||
5451 | template <> | |
5452 | struct sum<> | |
5453 | { | |
5454 | static constexpr auto value = 0; | |
5455 | }; | |
5456 | ||
5457 | static_assert(sum<>::value == 0, ""); | |
5458 | static_assert(sum<1>::value == 1, ""); | |
5459 | static_assert(sum<23>::value == 23, ""); | |
5460 | static_assert(sum<1, 2>::value == 3, ""); | |
5461 | static_assert(sum<5, 5, 11>::value == 21, ""); | |
5462 | static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); | |
5463 | ||
5464 | } | |
5465 | ||
5466 | // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae | |
5467 | // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function | |
5468 | // because of this. | |
5469 | namespace test_template_alias_sfinae | |
5470 | { | |
5471 | ||
5472 | struct foo {}; | |
5473 | ||
5474 | template<typename T> | |
5475 | using member = typename T::member_type; | |
5476 | ||
5477 | template<typename T> | |
5478 | void func(...) {} | |
5479 | ||
5480 | template<typename T> | |
5481 | void func(member<T>*) {} | |
5482 | ||
5483 | void test(); | |
5484 | ||
5485 | void test() { func<foo>(0); } | |
5486 | ||
5487 | } | |
5488 | ||
5489 | } // namespace cxx11 | |
5490 | ||
5491 | #endif // __cplusplus >= 201103L | |
5492 | ||
5493 | ||
5494 | ||
5495 | _ACEOF | |
5496 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
5497 | ax_cv_cxx_compile_cxx11=yes | |
5498 | else | |
5499 | ax_cv_cxx_compile_cxx11=no | |
5500 | fi | |
5501 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5502 | fi | |
5503 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5 | |
5504 | $as_echo "$ax_cv_cxx_compile_cxx11" >&6; } | |
5505 | if test x$ax_cv_cxx_compile_cxx11 = xyes; then | |
5506 | ac_success=yes | |
5507 | fi | |
5508 | ||
5509 | if test x$ac_success = xno; then | |
41260ac2 SM |
5510 | for alternative in ${ax_cxx_compile_alternatives}; do |
5511 | switch="-std=gnu++${alternative}" | |
0bcda685 PA |
5512 | cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh` |
5513 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5 | |
5514 | $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; } | |
d0ac1c44 | 5515 | if eval \${$cachevar+:} false; then : |
0bcda685 PA |
5516 | $as_echo_n "(cached) " >&6 |
5517 | else | |
5518 | ac_save_CXX="$CXX" | |
5519 | CXX="$CXX $switch" | |
5520 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5521 | /* end confdefs.h. */ | |
5522 | ||
5523 | ||
5524 | // If the compiler admits that it is not ready for C++11, why torture it? | |
5525 | // Hopefully, this will speed up the test. | |
5526 | ||
5527 | #ifndef __cplusplus | |
5528 | ||
5529 | #error "This is not a C++ compiler" | |
5530 | ||
5531 | #elif __cplusplus < 201103L | |
5532 | ||
5533 | #error "This is not a C++11 compiler" | |
5534 | ||
5535 | #else | |
5536 | ||
5537 | namespace cxx11 | |
5538 | { | |
5539 | ||
5540 | namespace test_static_assert | |
5541 | { | |
5542 | ||
5543 | template <typename T> | |
5544 | struct check | |
5545 | { | |
5546 | static_assert(sizeof(int) <= sizeof(T), "not big enough"); | |
5547 | }; | |
5548 | ||
5549 | } | |
5550 | ||
5551 | namespace test_final_override | |
5552 | { | |
5553 | ||
5554 | struct Base | |
5555 | { | |
5556 | virtual void f() {} | |
5557 | }; | |
5558 | ||
5559 | struct Derived : public Base | |
5560 | { | |
5561 | virtual void f() override {} | |
5562 | }; | |
5563 | ||
5564 | } | |
5565 | ||
5566 | namespace test_double_right_angle_brackets | |
5567 | { | |
5568 | ||
5569 | template < typename T > | |
5570 | struct check {}; | |
5571 | ||
5572 | typedef check<void> single_type; | |
5573 | typedef check<check<void>> double_type; | |
5574 | typedef check<check<check<void>>> triple_type; | |
5575 | typedef check<check<check<check<void>>>> quadruple_type; | |
5576 | ||
5577 | } | |
5578 | ||
5579 | namespace test_decltype | |
5580 | { | |
5581 | ||
5582 | int | |
5583 | f() | |
5584 | { | |
5585 | int a = 1; | |
5586 | decltype(a) b = 2; | |
5587 | return a + b; | |
5588 | } | |
5589 | ||
5590 | } | |
5591 | ||
5592 | namespace test_type_deduction | |
5593 | { | |
5594 | ||
5595 | template < typename T1, typename T2 > | |
5596 | struct is_same | |
5597 | { | |
5598 | static const bool value = false; | |
5599 | }; | |
5600 | ||
5601 | template < typename T > | |
5602 | struct is_same<T, T> | |
5603 | { | |
5604 | static const bool value = true; | |
5605 | }; | |
5606 | ||
5607 | template < typename T1, typename T2 > | |
5608 | auto | |
5609 | add(T1 a1, T2 a2) -> decltype(a1 + a2) | |
5610 | { | |
5611 | return a1 + a2; | |
5612 | } | |
5613 | ||
5614 | int | |
5615 | test(const int c, volatile int v) | |
5616 | { | |
5617 | static_assert(is_same<int, decltype(0)>::value == true, ""); | |
5618 | static_assert(is_same<int, decltype(c)>::value == false, ""); | |
5619 | static_assert(is_same<int, decltype(v)>::value == false, ""); | |
5620 | auto ac = c; | |
5621 | auto av = v; | |
5622 | auto sumi = ac + av + 'x'; | |
5623 | auto sumf = ac + av + 1.0; | |
5624 | static_assert(is_same<int, decltype(ac)>::value == true, ""); | |
5625 | static_assert(is_same<int, decltype(av)>::value == true, ""); | |
5626 | static_assert(is_same<int, decltype(sumi)>::value == true, ""); | |
5627 | static_assert(is_same<int, decltype(sumf)>::value == false, ""); | |
5628 | static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); | |
5629 | return (sumf > 0.0) ? sumi : add(c, v); | |
5630 | } | |
5631 | ||
5632 | } | |
5633 | ||
5634 | namespace test_noexcept | |
5635 | { | |
5636 | ||
5637 | int f() { return 0; } | |
5638 | int g() noexcept { return 0; } | |
5639 | ||
5640 | static_assert(noexcept(f()) == false, ""); | |
5641 | static_assert(noexcept(g()) == true, ""); | |
5642 | ||
5643 | } | |
5644 | ||
5645 | namespace test_constexpr | |
5646 | { | |
5647 | ||
5648 | template < typename CharT > | |
5649 | unsigned long constexpr | |
5650 | strlen_c_r(const CharT *const s, const unsigned long acc) noexcept | |
5651 | { | |
5652 | return *s ? strlen_c_r(s + 1, acc + 1) : acc; | |
5653 | } | |
5654 | ||
5655 | template < typename CharT > | |
5656 | unsigned long constexpr | |
5657 | strlen_c(const CharT *const s) noexcept | |
5658 | { | |
5659 | return strlen_c_r(s, 0UL); | |
5660 | } | |
5661 | ||
5662 | static_assert(strlen_c("") == 0UL, ""); | |
5663 | static_assert(strlen_c("1") == 1UL, ""); | |
5664 | static_assert(strlen_c("example") == 7UL, ""); | |
5665 | static_assert(strlen_c("another\0example") == 7UL, ""); | |
5666 | ||
5667 | } | |
5668 | ||
5669 | namespace test_rvalue_references | |
5670 | { | |
5671 | ||
5672 | template < int N > | |
5673 | struct answer | |
5674 | { | |
5675 | static constexpr int value = N; | |
5676 | }; | |
5677 | ||
5678 | answer<1> f(int&) { return answer<1>(); } | |
5679 | answer<2> f(const int&) { return answer<2>(); } | |
5680 | answer<3> f(int&&) { return answer<3>(); } | |
5681 | ||
5682 | void | |
5683 | test() | |
5684 | { | |
5685 | int i = 0; | |
5686 | const int c = 0; | |
5687 | static_assert(decltype(f(i))::value == 1, ""); | |
5688 | static_assert(decltype(f(c))::value == 2, ""); | |
5689 | static_assert(decltype(f(0))::value == 3, ""); | |
5690 | } | |
5691 | ||
5692 | } | |
5693 | ||
5694 | namespace test_uniform_initialization | |
5695 | { | |
5696 | ||
5697 | struct test | |
5698 | { | |
5699 | static const int zero {}; | |
5700 | static const int one {1}; | |
5701 | }; | |
5702 | ||
5703 | static_assert(test::zero == 0, ""); | |
5704 | static_assert(test::one == 1, ""); | |
5705 | ||
5706 | } | |
5707 | ||
5708 | namespace test_lambdas | |
5709 | { | |
5710 | ||
5711 | void | |
5712 | test1() | |
5713 | { | |
5714 | auto lambda1 = [](){}; | |
5715 | auto lambda2 = lambda1; | |
5716 | lambda1(); | |
5717 | lambda2(); | |
5718 | } | |
5719 | ||
5720 | int | |
5721 | test2() | |
5722 | { | |
5723 | auto a = [](int i, int j){ return i + j; }(1, 2); | |
5724 | auto b = []() -> int { return '0'; }(); | |
5725 | auto c = [=](){ return a + b; }(); | |
5726 | auto d = [&](){ return c; }(); | |
5727 | auto e = [a, &b](int x) mutable { | |
5728 | const auto identity = [](int y){ return y; }; | |
5729 | for (auto i = 0; i < a; ++i) | |
5730 | a += b--; | |
5731 | return x + identity(a + b); | |
5732 | }(0); | |
5733 | return a + b + c + d + e; | |
5734 | } | |
5735 | ||
5736 | int | |
5737 | test3() | |
5738 | { | |
5739 | const auto nullary = [](){ return 0; }; | |
5740 | const auto unary = [](int x){ return x; }; | |
5741 | using nullary_t = decltype(nullary); | |
5742 | using unary_t = decltype(unary); | |
5743 | const auto higher1st = [](nullary_t f){ return f(); }; | |
5744 | const auto higher2nd = [unary](nullary_t f1){ | |
5745 | return [unary, f1](unary_t f2){ return f2(unary(f1())); }; | |
5746 | }; | |
5747 | return higher1st(nullary) + higher2nd(nullary)(unary); | |
5748 | } | |
5749 | ||
5750 | } | |
5751 | ||
5752 | namespace test_variadic_templates | |
5753 | { | |
5754 | ||
5755 | template <int...> | |
5756 | struct sum; | |
5757 | ||
5758 | template <int N0, int... N1toN> | |
5759 | struct sum<N0, N1toN...> | |
5760 | { | |
5761 | static constexpr auto value = N0 + sum<N1toN...>::value; | |
5762 | }; | |
5763 | ||
5764 | template <> | |
5765 | struct sum<> | |
5766 | { | |
5767 | static constexpr auto value = 0; | |
5768 | }; | |
5769 | ||
5770 | static_assert(sum<>::value == 0, ""); | |
5771 | static_assert(sum<1>::value == 1, ""); | |
5772 | static_assert(sum<23>::value == 23, ""); | |
5773 | static_assert(sum<1, 2>::value == 3, ""); | |
5774 | static_assert(sum<5, 5, 11>::value == 21, ""); | |
5775 | static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); | |
5776 | ||
5777 | } | |
5778 | ||
5779 | // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae | |
5780 | // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function | |
5781 | // because of this. | |
5782 | namespace test_template_alias_sfinae | |
5783 | { | |
5784 | ||
5785 | struct foo {}; | |
5786 | ||
5787 | template<typename T> | |
5788 | using member = typename T::member_type; | |
5789 | ||
5790 | template<typename T> | |
5791 | void func(...) {} | |
5792 | ||
5793 | template<typename T> | |
5794 | void func(member<T>*) {} | |
5795 | ||
5796 | void test(); | |
5797 | ||
5798 | void test() { func<foo>(0); } | |
5799 | ||
5800 | } | |
5801 | ||
5802 | } // namespace cxx11 | |
5803 | ||
5804 | #endif // __cplusplus >= 201103L | |
5805 | ||
5806 | ||
5807 | ||
5808 | _ACEOF | |
5809 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
5810 | eval $cachevar=yes | |
5811 | else | |
5812 | eval $cachevar=no | |
5813 | fi | |
5814 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5815 | CXX="$ac_save_CXX" | |
5816 | fi | |
5817 | eval ac_res=\$$cachevar | |
5818 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
5819 | $as_echo "$ac_res" >&6; } | |
5820 | if eval test x\$$cachevar = xyes; then | |
5821 | CXX_DIALECT="$switch" | |
5822 | ac_success=yes | |
5823 | break | |
5824 | fi | |
5825 | done | |
5826 | fi | |
5827 | ||
5828 | if test x$ac_success = xno; then | |
41260ac2 SM |
5829 | for alternative in ${ax_cxx_compile_alternatives}; do |
5830 | for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}"; do | |
5831 | cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh` | |
5832 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5 | |
0bcda685 | 5833 | $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; } |
d0ac1c44 | 5834 | if eval \${$cachevar+:} false; then : |
0bcda685 PA |
5835 | $as_echo_n "(cached) " >&6 |
5836 | else | |
5837 | ac_save_CXX="$CXX" | |
41260ac2 SM |
5838 | CXX="$CXX $switch" |
5839 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0bcda685 PA |
5840 | /* end confdefs.h. */ |
5841 | ||
5842 | ||
5843 | // If the compiler admits that it is not ready for C++11, why torture it? | |
5844 | // Hopefully, this will speed up the test. | |
5845 | ||
5846 | #ifndef __cplusplus | |
5847 | ||
5848 | #error "This is not a C++ compiler" | |
5849 | ||
5850 | #elif __cplusplus < 201103L | |
5851 | ||
5852 | #error "This is not a C++11 compiler" | |
5853 | ||
5854 | #else | |
5855 | ||
5856 | namespace cxx11 | |
5857 | { | |
5858 | ||
5859 | namespace test_static_assert | |
5860 | { | |
5861 | ||
5862 | template <typename T> | |
5863 | struct check | |
5864 | { | |
5865 | static_assert(sizeof(int) <= sizeof(T), "not big enough"); | |
5866 | }; | |
5867 | ||
5868 | } | |
5869 | ||
5870 | namespace test_final_override | |
5871 | { | |
5872 | ||
5873 | struct Base | |
5874 | { | |
5875 | virtual void f() {} | |
5876 | }; | |
5877 | ||
5878 | struct Derived : public Base | |
5879 | { | |
5880 | virtual void f() override {} | |
5881 | }; | |
5882 | ||
5883 | } | |
5884 | ||
5885 | namespace test_double_right_angle_brackets | |
5886 | { | |
5887 | ||
5888 | template < typename T > | |
5889 | struct check {}; | |
5890 | ||
5891 | typedef check<void> single_type; | |
5892 | typedef check<check<void>> double_type; | |
5893 | typedef check<check<check<void>>> triple_type; | |
5894 | typedef check<check<check<check<void>>>> quadruple_type; | |
5895 | ||
5896 | } | |
5897 | ||
5898 | namespace test_decltype | |
5899 | { | |
5900 | ||
5901 | int | |
5902 | f() | |
5903 | { | |
5904 | int a = 1; | |
5905 | decltype(a) b = 2; | |
5906 | return a + b; | |
5907 | } | |
5908 | ||
5909 | } | |
5910 | ||
5911 | namespace test_type_deduction | |
5912 | { | |
5913 | ||
5914 | template < typename T1, typename T2 > | |
5915 | struct is_same | |
5916 | { | |
5917 | static const bool value = false; | |
5918 | }; | |
5919 | ||
5920 | template < typename T > | |
5921 | struct is_same<T, T> | |
5922 | { | |
5923 | static const bool value = true; | |
5924 | }; | |
5925 | ||
5926 | template < typename T1, typename T2 > | |
5927 | auto | |
5928 | add(T1 a1, T2 a2) -> decltype(a1 + a2) | |
5929 | { | |
5930 | return a1 + a2; | |
5931 | } | |
5932 | ||
5933 | int | |
5934 | test(const int c, volatile int v) | |
5935 | { | |
5936 | static_assert(is_same<int, decltype(0)>::value == true, ""); | |
5937 | static_assert(is_same<int, decltype(c)>::value == false, ""); | |
5938 | static_assert(is_same<int, decltype(v)>::value == false, ""); | |
5939 | auto ac = c; | |
5940 | auto av = v; | |
5941 | auto sumi = ac + av + 'x'; | |
5942 | auto sumf = ac + av + 1.0; | |
5943 | static_assert(is_same<int, decltype(ac)>::value == true, ""); | |
5944 | static_assert(is_same<int, decltype(av)>::value == true, ""); | |
5945 | static_assert(is_same<int, decltype(sumi)>::value == true, ""); | |
5946 | static_assert(is_same<int, decltype(sumf)>::value == false, ""); | |
5947 | static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); | |
5948 | return (sumf > 0.0) ? sumi : add(c, v); | |
5949 | } | |
5950 | ||
5951 | } | |
5952 | ||
5953 | namespace test_noexcept | |
5954 | { | |
5955 | ||
5956 | int f() { return 0; } | |
5957 | int g() noexcept { return 0; } | |
5958 | ||
5959 | static_assert(noexcept(f()) == false, ""); | |
5960 | static_assert(noexcept(g()) == true, ""); | |
5961 | ||
5962 | } | |
5963 | ||
5964 | namespace test_constexpr | |
5965 | { | |
5966 | ||
5967 | template < typename CharT > | |
5968 | unsigned long constexpr | |
5969 | strlen_c_r(const CharT *const s, const unsigned long acc) noexcept | |
5970 | { | |
5971 | return *s ? strlen_c_r(s + 1, acc + 1) : acc; | |
5972 | } | |
5973 | ||
5974 | template < typename CharT > | |
5975 | unsigned long constexpr | |
5976 | strlen_c(const CharT *const s) noexcept | |
5977 | { | |
5978 | return strlen_c_r(s, 0UL); | |
5979 | } | |
5980 | ||
5981 | static_assert(strlen_c("") == 0UL, ""); | |
5982 | static_assert(strlen_c("1") == 1UL, ""); | |
5983 | static_assert(strlen_c("example") == 7UL, ""); | |
5984 | static_assert(strlen_c("another\0example") == 7UL, ""); | |
5985 | ||
5986 | } | |
5987 | ||
5988 | namespace test_rvalue_references | |
5989 | { | |
5990 | ||
5991 | template < int N > | |
5992 | struct answer | |
5993 | { | |
5994 | static constexpr int value = N; | |
5995 | }; | |
5996 | ||
5997 | answer<1> f(int&) { return answer<1>(); } | |
5998 | answer<2> f(const int&) { return answer<2>(); } | |
5999 | answer<3> f(int&&) { return answer<3>(); } | |
6000 | ||
6001 | void | |
6002 | test() | |
6003 | { | |
6004 | int i = 0; | |
6005 | const int c = 0; | |
6006 | static_assert(decltype(f(i))::value == 1, ""); | |
6007 | static_assert(decltype(f(c))::value == 2, ""); | |
6008 | static_assert(decltype(f(0))::value == 3, ""); | |
6009 | } | |
6010 | ||
6011 | } | |
6012 | ||
6013 | namespace test_uniform_initialization | |
6014 | { | |
6015 | ||
6016 | struct test | |
6017 | { | |
6018 | static const int zero {}; | |
6019 | static const int one {1}; | |
6020 | }; | |
6021 | ||
6022 | static_assert(test::zero == 0, ""); | |
6023 | static_assert(test::one == 1, ""); | |
6024 | ||
6025 | } | |
6026 | ||
6027 | namespace test_lambdas | |
6028 | { | |
6029 | ||
6030 | void | |
6031 | test1() | |
6032 | { | |
6033 | auto lambda1 = [](){}; | |
6034 | auto lambda2 = lambda1; | |
6035 | lambda1(); | |
6036 | lambda2(); | |
6037 | } | |
6038 | ||
6039 | int | |
6040 | test2() | |
6041 | { | |
6042 | auto a = [](int i, int j){ return i + j; }(1, 2); | |
6043 | auto b = []() -> int { return '0'; }(); | |
6044 | auto c = [=](){ return a + b; }(); | |
6045 | auto d = [&](){ return c; }(); | |
6046 | auto e = [a, &b](int x) mutable { | |
6047 | const auto identity = [](int y){ return y; }; | |
6048 | for (auto i = 0; i < a; ++i) | |
6049 | a += b--; | |
6050 | return x + identity(a + b); | |
6051 | }(0); | |
6052 | return a + b + c + d + e; | |
6053 | } | |
6054 | ||
6055 | int | |
6056 | test3() | |
6057 | { | |
6058 | const auto nullary = [](){ return 0; }; | |
6059 | const auto unary = [](int x){ return x; }; | |
6060 | using nullary_t = decltype(nullary); | |
6061 | using unary_t = decltype(unary); | |
6062 | const auto higher1st = [](nullary_t f){ return f(); }; | |
6063 | const auto higher2nd = [unary](nullary_t f1){ | |
6064 | return [unary, f1](unary_t f2){ return f2(unary(f1())); }; | |
6065 | }; | |
6066 | return higher1st(nullary) + higher2nd(nullary)(unary); | |
6067 | } | |
6068 | ||
6069 | } | |
6070 | ||
6071 | namespace test_variadic_templates | |
6072 | { | |
6073 | ||
6074 | template <int...> | |
6075 | struct sum; | |
6076 | ||
6077 | template <int N0, int... N1toN> | |
6078 | struct sum<N0, N1toN...> | |
6079 | { | |
6080 | static constexpr auto value = N0 + sum<N1toN...>::value; | |
6081 | }; | |
6082 | ||
6083 | template <> | |
6084 | struct sum<> | |
6085 | { | |
6086 | static constexpr auto value = 0; | |
6087 | }; | |
6088 | ||
6089 | static_assert(sum<>::value == 0, ""); | |
6090 | static_assert(sum<1>::value == 1, ""); | |
6091 | static_assert(sum<23>::value == 23, ""); | |
6092 | static_assert(sum<1, 2>::value == 3, ""); | |
6093 | static_assert(sum<5, 5, 11>::value == 21, ""); | |
6094 | static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); | |
6095 | ||
6096 | } | |
6097 | ||
6098 | // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae | |
6099 | // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function | |
6100 | // because of this. | |
6101 | namespace test_template_alias_sfinae | |
6102 | { | |
6103 | ||
6104 | struct foo {}; | |
6105 | ||
6106 | template<typename T> | |
6107 | using member = typename T::member_type; | |
6108 | ||
6109 | template<typename T> | |
6110 | void func(...) {} | |
6111 | ||
6112 | template<typename T> | |
6113 | void func(member<T>*) {} | |
6114 | ||
6115 | void test(); | |
6116 | ||
6117 | void test() { func<foo>(0); } | |
6118 | ||
6119 | } | |
6120 | ||
6121 | } // namespace cxx11 | |
6122 | ||
6123 | #endif // __cplusplus >= 201103L | |
6124 | ||
6125 | ||
6126 | ||
6127 | _ACEOF | |
6128 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
6129 | eval $cachevar=yes | |
6130 | else | |
6131 | eval $cachevar=no | |
6132 | fi | |
6133 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
41260ac2 | 6134 | CXX="$ac_save_CXX" |
0bcda685 PA |
6135 | fi |
6136 | eval ac_res=\$$cachevar | |
6137 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
6138 | $as_echo "$ac_res" >&6; } | |
41260ac2 SM |
6139 | if eval test x\$$cachevar = xyes; then |
6140 | CXX_DIALECT="$switch" | |
6141 | ac_success=yes | |
6142 | break | |
6143 | fi | |
6144 | done | |
6145 | if test x$ac_success = xyes; then | |
0bcda685 PA |
6146 | break |
6147 | fi | |
6148 | done | |
6149 | fi | |
6150 | ac_ext=c | |
6151 | ac_cpp='$CPP $CPPFLAGS' | |
6152 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
6153 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
6154 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
6155 | ||
6156 | if test x$ax_cxx_compile_cxx11_required = xtrue; then | |
6157 | if test x$ac_success = xno; then | |
d0ac1c44 | 6158 | as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5 |
0bcda685 PA |
6159 | fi |
6160 | fi | |
6161 | if test x$ac_success = xno; then | |
6162 | HAVE_CXX11=0 | |
6163 | { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5 | |
6164 | $as_echo "$as_me: No compiler with C++11 support was found" >&6;} | |
6165 | else | |
6166 | HAVE_CXX11=1 | |
6167 | ||
6168 | $as_echo "#define HAVE_CXX11 1" >>confdefs.h | |
6169 | ||
6170 | fi | |
6171 | ||
6172 | ||
6173 | ||
6174 | ||
a417dc56 RW |
6175 | # Dependency checking. |
6176 | rm -rf .tst 2>/dev/null | |
6177 | mkdir .tst 2>/dev/null | |
6178 | if test -d .tst; then | |
6179 | am__leading_dot=. | |
6180 | else | |
6181 | am__leading_dot=_ | |
6182 | fi | |
6183 | rmdir .tst 2>/dev/null | |
6184 | ||
6185 | DEPDIR="${am__leading_dot}deps" | |
6186 | ||
81ecdfbb | 6187 | ac_config_commands="$ac_config_commands depdir" |
a417dc56 RW |
6188 | |
6189 | ||
6190 | depcc="$CC" am_compiler_list= | |
6191 | ||
6192 | am_depcomp=$ac_aux_dir/depcomp | |
81ecdfbb RW |
6193 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 |
6194 | $as_echo_n "checking dependency style of $depcc... " >&6; } | |
d0ac1c44 | 6195 | if ${am_cv_CC_dependencies_compiler_type+:} false; then : |
81ecdfbb | 6196 | $as_echo_n "(cached) " >&6 |
a417dc56 RW |
6197 | else |
6198 | if test -f "$am_depcomp"; then | |
6199 | # We make a subdir and do the tests there. Otherwise we can end up | |
6200 | # making bogus files that we don't know about and never remove. For | |
6201 | # instance it was reported that on HP-UX the gcc test will end up | |
6202 | # making a dummy file named `D' -- because `-MD' means `put the output | |
6203 | # in D'. | |
6204 | mkdir conftest.dir | |
6205 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
6206 | # using a relative directory. | |
6207 | cp "$am_depcomp" conftest.dir | |
6208 | cd conftest.dir | |
6209 | # We will build objects and dependencies in a subdirectory because | |
6210 | # it helps to detect inapplicable dependency modes. For instance | |
6211 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
6212 | # side effect of compilation, but ICC will put the dependencies in | |
6213 | # the current directory while Tru64 will put them in the object | |
6214 | # directory. | |
6215 | mkdir sub | |
6216 | ||
6217 | am_cv_CC_dependencies_compiler_type=none | |
6218 | if test "$am_compiler_list" = ""; then | |
6219 | am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
6220 | fi | |
6221 | for depmode in $am_compiler_list; do | |
6222 | if test $depmode = none; then break; fi | |
6223 | ||
81ecdfbb | 6224 | $as_echo "$as_me:$LINENO: trying $depmode" >&5 |
a417dc56 RW |
6225 | # Setup a source with many dependencies, because some compilers |
6226 | # like to wrap large dependency lists on column 80 (with \), and | |
6227 | # we should not choose a depcomp mode which is confused by this. | |
6228 | # | |
6229 | # We need to recreate these files for each test, as the compiler may | |
6230 | # overwrite some of them when testing with obscure command lines. | |
6231 | # This happens at least with the AIX C compiler. | |
6232 | : > sub/conftest.c | |
6233 | for i in 1 2 3 4 5 6; do | |
6234 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
6235 | # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with | |
6236 | # Solaris 8's {/usr,}/bin/sh. | |
6237 | touch sub/conftst$i.h | |
6238 | done | |
6239 | echo "include sub/conftest.Po" > confmf | |
6240 | ||
6241 | # We check with `-c' and `-o' for the sake of the "dashmstdout" | |
6242 | # mode. It turns out that the SunPro C++ compiler does not properly | |
6243 | # handle `-M -o', and we need to detect this. | |
6244 | depcmd="depmode=$depmode \ | |
6245 | source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ | |
6246 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
6247 | $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c" | |
6248 | echo "| $depcmd" | sed -e 's/ */ /g' >&5 | |
6249 | if env $depcmd > conftest.err 2>&1 && | |
6250 | grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 && | |
6251 | grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 && | |
6252 | ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then | |
6253 | # icc doesn't choke on unknown options, it will just issue warnings | |
6254 | # or remarks (even with -Werror). So we grep stderr for any message | |
6255 | # that says an option was ignored or not supported. | |
6256 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
6257 | # icc: Command line warning: ignoring option '-M'; no argument required | |
6258 | # The diagnosis changed in icc 8.0: | |
6259 | # icc: Command line remark: option '-MP' not supported | |
6260 | if (grep 'ignoring option' conftest.err || | |
6261 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
6262 | am_cv_CC_dependencies_compiler_type=$depmode | |
81ecdfbb | 6263 | $as_echo "$as_me:$LINENO: success" >&5 |
a417dc56 RW |
6264 | break |
6265 | fi | |
6266 | fi | |
81ecdfbb | 6267 | $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5 |
a417dc56 RW |
6268 | sed -e 's/^/| /' < conftest.err >&5 |
6269 | done | |
6270 | ||
6271 | cd .. | |
6272 | rm -rf conftest.dir | |
6273 | else | |
6274 | am_cv_CC_dependencies_compiler_type=none | |
6275 | fi | |
6276 | ||
6277 | fi | |
81ecdfbb RW |
6278 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 |
6279 | $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } | |
a417dc56 | 6280 | if test x${am_cv_CC_dependencies_compiler_type-none} = xnone |
d0ac1c44 | 6281 | then as_fn_error $? "no usable dependency style found" "$LINENO" 5 |
a417dc56 RW |
6282 | else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type |
6283 | ||
6284 | fi | |
6285 | ||
6286 | ||
c971b7fa PA |
6287 | |
6288 | CONFIG_OBS= | |
6289 | CONFIG_DEPS= | |
6290 | CONFIG_SRCS= | |
6291 | ENABLE_CFLAGS= | |
6292 | ||
6293 | CONFIG_ALL= | |
6294 | CONFIG_CLEAN= | |
6295 | CONFIG_INSTALL= | |
6296 | CONFIG_UNINSTALL= | |
6297 | ||
6298 | # If we haven't got the data from the intl directory, | |
6299 | # assume NLS is disabled. | |
6300 | USE_NLS=no | |
6301 | LIBINTL= | |
6302 | LIBINTL_DEP= | |
6303 | INCINTL= | |
6304 | XGETTEXT= | |
6305 | GMSGFMT= | |
6306 | POSUB= | |
783e057b DJ |
6307 | |
6308 | if test -f ../intl/config.intl; then | |
6309 | . ../intl/config.intl | |
6310 | fi | |
81ecdfbb RW |
6311 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 |
6312 | $as_echo_n "checking whether NLS is requested... " >&6; } | |
783e057b | 6313 | if test x"$USE_NLS" != xyes; then |
81ecdfbb RW |
6314 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6315 | $as_echo "no" >&6; } | |
783e057b | 6316 | else |
81ecdfbb RW |
6317 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
6318 | $as_echo "yes" >&6; } | |
783e057b | 6319 | |
81ecdfbb | 6320 | $as_echo "#define ENABLE_NLS 1" >>confdefs.h |
783e057b DJ |
6321 | |
6322 | ||
81ecdfbb RW |
6323 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5 |
6324 | $as_echo_n "checking for catalogs to be installed... " >&6; } | |
783e057b DJ |
6325 | # Look for .po and .gmo files in the source directory. |
6326 | CATALOGS= | |
6327 | XLINGUAS= | |
6328 | for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do | |
6329 | # If there aren't any .gmo files the shell will give us the | |
6330 | # literal string "../path/to/srcdir/po/*.gmo" which has to be | |
6331 | # weeded out. | |
6332 | case "$cat" in *\**) | |
6333 | continue;; | |
6334 | esac | |
6335 | # The quadruple backslash is collapsed to a double backslash | |
6336 | # by the backticks, then collapsed again by the double quotes, | |
6337 | # leaving us with one backslash in the sed expression (right | |
6338 | # before the dot that mustn't act as a wildcard). | |
c971b7fa PA |
6339 | cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` |
6340 | lang=`echo $cat | sed -e "s!\\\\.gmo!!"` | |
6341 | # The user is allowed to set LINGUAS to a list of languages to | |
6342 | # install catalogs for. If it's empty that means "all of them." | |
6343 | if test "x$LINGUAS" = x; then | |
6344 | CATALOGS="$CATALOGS $cat" | |
6345 | XLINGUAS="$XLINGUAS $lang" | |
6346 | else | |
6347 | case "$LINGUAS" in *$lang*) | |
6348 | CATALOGS="$CATALOGS $cat" | |
6349 | XLINGUAS="$XLINGUAS $lang" | |
6350 | ;; | |
6351 | esac | |
e28b3332 DJ |
6352 | fi |
6353 | done | |
c971b7fa PA |
6354 | LINGUAS="$XLINGUAS" |
6355 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5 | |
6356 | $as_echo "$LINGUAS" >&6; } | |
6357 | ||
6358 | ||
6359 | DATADIRNAME=share | |
6360 | ||
6361 | INSTOBJEXT=.mo | |
6362 | ||
6363 | GENCAT=gencat | |
6364 | ||
6365 | CATOBJEXT=.gmo | |
e28b3332 | 6366 | |
e28b3332 DJ |
6367 | fi |
6368 | ||
c971b7fa PA |
6369 | localedir='${datadir}/locale' |
6370 | ||
6371 | ||
6372 | if test x"$USE_NLS" = xyes; then | |
6373 | CONFIG_ALL="$CONFIG_ALL all-po" | |
6374 | CONFIG_CLEAN="$CONFIG_CLEAN clean-po" | |
6375 | CONFIG_INSTALL="$CONFIG_INSTALL install-po" | |
6376 | CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po" | |
e28b3332 | 6377 | fi |
e28b3332 | 6378 | |
c971b7fa PA |
6379 | PACKAGE=gdb |
6380 | ||
6381 | cat >>confdefs.h <<_ACEOF | |
6382 | #define PACKAGE "$PACKAGE" | |
6383 | _ACEOF | |
6384 | ||
6385 | ||
6386 | ||
6387 | # We never need to detect it in this sub-configure. | |
6388 | # But preserve it for config.status --recheck. | |
6389 | ||
6390 | ||
6391 | ||
6392 | MAKEINFO_EXTRA_FLAGS="" | |
6393 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5 | |
6394 | $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; } | |
d0ac1c44 | 6395 | if ${gdb_cv_have_makeinfo_click+:} false; then : |
c971b7fa PA |
6396 | $as_echo_n "(cached) " >&6 |
6397 | else | |
6398 | echo '@clicksequence{a @click{} b}' >conftest.texinfo | |
6399 | if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then | |
6400 | gdb_cv_have_makeinfo_click=yes | |
6401 | else | |
6402 | gdb_cv_have_makeinfo_click=no | |
6403 | fi | |
6404 | fi | |
6405 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5 | |
6406 | $as_echo "$gdb_cv_have_makeinfo_click" >&6; } | |
6407 | if test x"$gdb_cv_have_makeinfo_click" = xyes; then | |
6408 | MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK" | |
6409 | fi | |
e28b3332 DJ |
6410 | |
6411 | ||
bec39cab AC |
6412 | |
6413 | ||
81ecdfbb RW |
6414 | # Check whether --with-separate-debug-dir was given. |
6415 | if test "${with_separate_debug_dir+set}" = set; then : | |
6416 | withval=$with_separate_debug_dir; | |
b14b1491 TT |
6417 | DEBUGDIR=$withval |
6418 | else | |
6419 | DEBUGDIR=${libdir}/debug | |
81ecdfbb RW |
6420 | fi |
6421 | ||
20e95c23 | 6422 | |
783e057b DJ |
6423 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
6424 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
b14b1491 | 6425 | ac_define_dir=`eval echo $DEBUGDIR` |
783e057b | 6426 | ac_define_dir=`eval echo $ac_define_dir` |
20e95c23 | 6427 | |
783e057b DJ |
6428 | cat >>confdefs.h <<_ACEOF |
6429 | #define DEBUGDIR "$ac_define_dir" | |
20e95c23 | 6430 | _ACEOF |
20e95c23 | 6431 | |
20e95c23 | 6432 | |
20e95c23 | 6433 | |
0c4a4063 | 6434 | |
b14b1491 TT |
6435 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
6436 | if test "x$prefix" = xNONE; then | |
6437 | test_prefix=/usr/local | |
6438 | else | |
6439 | test_prefix=$prefix | |
6440 | fi | |
783e057b | 6441 | else |
b14b1491 | 6442 | test_prefix=$exec_prefix |
783e057b | 6443 | fi |
b14b1491 TT |
6444 | value=0 |
6445 | case ${ac_define_dir} in | |
6446 | "${test_prefix}"|"${test_prefix}/"*|\ | |
6447 | '${exec_prefix}'|'${exec_prefix}/'*) | |
6448 | value=1 | |
6449 | ;; | |
6450 | esac | |
6451 | ||
6452 | cat >>confdefs.h <<_ACEOF | |
6453 | #define DEBUGDIR_RELOCATABLE $value | |
6454 | _ACEOF | |
6455 | ||
6456 | ||
6457 | ||
0c4a4063 | 6458 | |
f83d8a90 DE |
6459 | # We can't pass paths as command line arguments. |
6460 | # Mingw32 tries to be clever and will convert the paths for us. | |
6461 | # For example -DBINDIR="/usr/local/bin" passed on the command line may get | |
6462 | # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin". | |
6463 | # This breaks GDB's relocatable path conversions since paths passed in | |
6464 | # config.h would not get so translated, the path prefixes no longer match. | |
6465 | ||
6466 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6467 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6468 | ac_define_dir=`eval echo $bindir` | |
6469 | ac_define_dir=`eval echo $ac_define_dir` | |
6470 | ||
6471 | cat >>confdefs.h <<_ACEOF | |
6472 | #define BINDIR "$ac_define_dir" | |
6473 | _ACEOF | |
6474 | ||
6475 | ||
6476 | ||
b14b1491 TT |
6477 | # GDB's datadir relocation |
6478 | ||
6479 | ||
6480 | ||
81ecdfbb RW |
6481 | # Check whether --with-gdb-datadir was given. |
6482 | if test "${with_gdb_datadir+set}" = set; then : | |
6483 | withval=$with_gdb_datadir; | |
b14b1491 | 6484 | GDB_DATADIR=$withval |
20e95c23 | 6485 | else |
b14b1491 | 6486 | GDB_DATADIR=${datadir}/gdb |
81ecdfbb RW |
6487 | fi |
6488 | ||
20e95c23 | 6489 | |
b14b1491 TT |
6490 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
6491 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6492 | ac_define_dir=`eval echo $GDB_DATADIR` | |
6493 | ac_define_dir=`eval echo $ac_define_dir` | |
6494 | ||
6495 | cat >>confdefs.h <<_ACEOF | |
6496 | #define GDB_DATADIR "$ac_define_dir" | |
20e95c23 DJ |
6497 | _ACEOF |
6498 | ||
b14b1491 TT |
6499 | |
6500 | ||
0c4a4063 | 6501 | |
b14b1491 TT |
6502 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
6503 | if test "x$prefix" = xNONE; then | |
6504 | test_prefix=/usr/local | |
6505 | else | |
6506 | test_prefix=$prefix | |
6507 | fi | |
6508 | else | |
6509 | test_prefix=$exec_prefix | |
6510 | fi | |
6511 | value=0 | |
6512 | case ${ac_define_dir} in | |
6513 | "${test_prefix}"|"${test_prefix}/"*|\ | |
6514 | '${exec_prefix}'|'${exec_prefix}/'*) | |
6515 | value=1 | |
6516 | ;; | |
6517 | esac | |
6518 | ||
6519 | cat >>confdefs.h <<_ACEOF | |
6520 | #define GDB_DATADIR_RELOCATABLE $value | |
6521 | _ACEOF | |
6522 | ||
6523 | ||
783e057b | 6524 | |
20e95c23 | 6525 | |
0c4a4063 | 6526 | |
81ecdfbb RW |
6527 | # Check whether --with-relocated-sources was given. |
6528 | if test "${with_relocated_sources+set}" = set; then : | |
6529 | withval=$with_relocated_sources; reloc_srcdir="${withval}" | |
29b0e8a2 JM |
6530 | |
6531 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6532 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6533 | ac_define_dir=`eval echo $reloc_srcdir` | |
6534 | ac_define_dir=`eval echo $ac_define_dir` | |
6535 | ||
6536 | cat >>confdefs.h <<_ACEOF | |
6537 | #define RELOC_SRCDIR "$ac_define_dir" | |
6538 | _ACEOF | |
6539 | ||
6540 | ||
6541 | ||
81ecdfbb RW |
6542 | fi |
6543 | ||
29b0e8a2 | 6544 | |
7349ff92 JK |
6545 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load directory" >&5 |
6546 | $as_echo_n "checking for default auto-load directory... " >&6; } | |
6547 | ||
6548 | # Check whether --with-auto-load-dir was given. | |
6549 | if test "${with_auto_load_dir+set}" = set; then : | |
6550 | withval=$with_auto_load_dir; | |
6551 | else | |
1564a261 | 6552 | with_auto_load_dir='$debugdir:$datadir/auto-load' |
7349ff92 JK |
6553 | fi |
6554 | ||
2861ee4f | 6555 | escape_dir=`echo $with_auto_load_dir | sed -e 's/[$]datadir\>/\\\\\\\\\\\\&/g' -e 's/[$]debugdir\>/\\\\\\\\\\\\&/g'` |
7349ff92 JK |
6556 | |
6557 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6558 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6559 | ac_define_dir=`eval echo $escape_dir` | |
6560 | ac_define_dir=`eval echo $ac_define_dir` | |
6561 | ||
6562 | cat >>confdefs.h <<_ACEOF | |
6563 | #define AUTO_LOAD_DIR "$ac_define_dir" | |
6564 | _ACEOF | |
6565 | ||
6566 | ||
6567 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_dir" >&5 | |
6568 | $as_echo "$with_auto_load_dir" >&6; } | |
6569 | ||
bccbefd2 JK |
6570 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5 |
6571 | $as_echo_n "checking for default auto-load safe-path... " >&6; } | |
6572 | ||
6573 | # Check whether --with-auto-load-safe-path was given. | |
6574 | if test "${with_auto_load_safe_path+set}" = set; then : | |
6575 | withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then | |
6dea1fbd JK |
6576 | with_auto_load_safe_path="/" |
6577 | fi | |
bccbefd2 | 6578 | else |
7349ff92 | 6579 | with_auto_load_safe_path="$with_auto_load_dir" |
bccbefd2 JK |
6580 | fi |
6581 | ||
2861ee4f | 6582 | escape_dir=`echo $with_auto_load_safe_path | sed -e 's/[$]datadir\>/\\\\\\\\\\\\&/g' -e 's/[$]debugdir\>/\\\\\\\\\\\\&/g'` |
bccbefd2 JK |
6583 | |
6584 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6585 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6dea1fbd | 6586 | ac_define_dir=`eval echo $escape_dir` |
bccbefd2 JK |
6587 | ac_define_dir=`eval echo $ac_define_dir` |
6588 | ||
6589 | cat >>confdefs.h <<_ACEOF | |
6dea1fbd | 6590 | #define AUTO_LOAD_SAFE_PATH "$ac_define_dir" |
bccbefd2 JK |
6591 | _ACEOF |
6592 | ||
6593 | ||
6594 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5 | |
6595 | $as_echo "$with_auto_load_safe_path" >&6; } | |
6596 | ||
29b0e8a2 | 6597 | |
20e95c23 | 6598 | |
5ae98d25 | 6599 | subdirs="$subdirs testsuite" |
20e95c23 DJ |
6600 | |
6601 | ||
783e057b | 6602 | # Check whether to support alternative target configurations |
81ecdfbb RW |
6603 | # Check whether --enable-targets was given. |
6604 | if test "${enable_targets+set}" = set; then : | |
6605 | enableval=$enable_targets; case "${enableval}" in | |
d0ac1c44 | 6606 | yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5 |
783e057b DJ |
6607 | ;; |
6608 | no) enable_targets= ;; | |
6609 | *) enable_targets=$enableval ;; | |
6610 | esac | |
81ecdfbb RW |
6611 | fi |
6612 | ||
20e95c23 | 6613 | |
783e057b | 6614 | # Check whether to enable 64-bit support on 32-bit hosts |
81ecdfbb RW |
6615 | # Check whether --enable-64-bit-bfd was given. |
6616 | if test "${enable_64_bit_bfd+set}" = set; then : | |
6617 | enableval=$enable_64_bit_bfd; case "${enableval}" in | |
783e057b DJ |
6618 | yes) want64=true ;; |
6619 | no) want64=false ;; | |
d0ac1c44 | 6620 | *) as_fn_error $? "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;; |
783e057b DJ |
6621 | esac |
6622 | else | |
6623 | want64=false | |
81ecdfbb RW |
6624 | fi |
6625 | ||
783e057b DJ |
6626 | # Provide defaults for some variables set by the per-host and per-target |
6627 | # configuration. | |
6628 | gdb_host_obs=posix-hdep.o | |
20e95c23 | 6629 | |
783e057b DJ |
6630 | if test "${target}" = "${host}"; then |
6631 | gdb_native=yes | |
6632 | else | |
6633 | gdb_native=no | |
6634 | fi | |
20e95c23 | 6635 | |
783e057b | 6636 | . $srcdir/configure.host |
20e95c23 | 6637 | |
783e057b | 6638 | # Accumulate some settings from configure.tgt over all enabled targets |
20e95c23 | 6639 | |
783e057b DJ |
6640 | TARGET_OBS= |
6641 | all_targets= | |
b292c783 | 6642 | HAVE_NATIVE_GCORE_TARGET= |
20e95c23 | 6643 | |
783e057b | 6644 | for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'` |
20e95c23 | 6645 | do |
783e057b DJ |
6646 | if test "$targ_alias" = "all"; then |
6647 | all_targets=true | |
6648 | else | |
6649 | # Canonicalize the secondary target names. | |
6650 | result=`$ac_config_sub $targ_alias 2>/dev/null` | |
6651 | if test -n "$result"; then | |
6652 | targ=$result | |
6653 | else | |
6654 | targ=$targ_alias | |
6655 | fi | |
20e95c23 | 6656 | |
783e057b | 6657 | . ${srcdir}/configure.tgt |
20e95c23 | 6658 | |
bf307134 | 6659 | if test -z "${gdb_target_obs}"; then : |
d0ac1c44 | 6660 | as_fn_error $? "configuration ${targ} is unsupported." "$LINENO" 5 |
bf307134 JB |
6661 | fi |
6662 | ||
783e057b DJ |
6663 | # Target-specific object files |
6664 | for i in ${gdb_target_obs}; do | |
6665 | case " $TARGET_OBS " in | |
6666 | *" ${i} "*) ;; | |
6667 | *) | |
6668 | TARGET_OBS="$TARGET_OBS ${i}" | |
6669 | ;; | |
6670 | esac | |
6671 | done | |
20e95c23 | 6672 | |
783e057b DJ |
6673 | # Check whether this target needs 64-bit CORE_ADDR |
6674 | if test x${want64} = xfalse; then | |
6675 | . ${srcdir}/../bfd/config.bfd | |
6676 | fi | |
b292c783 JK |
6677 | |
6678 | # Check whether this target is native and supports gcore. | |
6679 | if test $gdb_native = yes -a "$targ_alias" = "$target_alias" \ | |
6680 | && $gdb_have_gcore; then | |
6681 | HAVE_NATIVE_GCORE_TARGET=1 | |
6682 | fi | |
783e057b | 6683 | fi |
20e95c23 DJ |
6684 | done |
6685 | ||
783e057b DJ |
6686 | if test x${all_targets} = xtrue; then |
6687 | ||
6688 | # We want all 64-bit targets if we either: | |
6689 | # - run on a 64-bit host or | |
6690 | # - already require 64-bit support for some other target or | |
6691 | # - the --enable-64-bit-bfd option was supplied | |
6692 | # Otherwise we only support all 32-bit targets. | |
6693 | # | |
6694 | # NOTE: This test must be in sync with the corresponding | |
6695 | # tests in BFD! | |
20e95c23 | 6696 | |
783e057b | 6697 | if test x${want64} = xfalse; then |
81ecdfbb RW |
6698 | # The cast to long int works around a bug in the HP C Compiler |
6699 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
6700 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
6701 | # This bug is HP SR number 8606223364. | |
6702 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 | |
6703 | $as_echo_n "checking size of long... " >&6; } | |
d0ac1c44 | 6704 | if ${ac_cv_sizeof_long+:} false; then : |
81ecdfbb | 6705 | $as_echo_n "(cached) " >&6 |
c0993dbe | 6706 | else |
81ecdfbb | 6707 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : |
c0993dbe | 6708 | |
81ecdfbb RW |
6709 | else |
6710 | if test "$ac_cv_type_long" = yes; then | |
6711 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
6712 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
6713 | as_fn_error 77 "cannot compute sizeof (long) |
6714 | See \`config.log' for more details" "$LINENO" 5; } | |
81ecdfbb RW |
6715 | else |
6716 | ac_cv_sizeof_long=0 | |
6717 | fi | |
c0993dbe | 6718 | fi |
81ecdfbb | 6719 | |
c0993dbe | 6720 | fi |
81ecdfbb RW |
6721 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 |
6722 | $as_echo "$ac_cv_sizeof_long" >&6; } | |
c0993dbe | 6723 | |
c0993dbe | 6724 | |
c0993dbe | 6725 | |
c0993dbe UW |
6726 | cat >>confdefs.h <<_ACEOF |
6727 | #define SIZEOF_LONG $ac_cv_sizeof_long | |
6728 | _ACEOF | |
6729 | ||
6730 | ||
6731 | if test "x${ac_cv_sizeof_long}" = "x8"; then | |
6732 | want64=true | |
6733 | fi | |
6734 | fi | |
6735 | if test x${want64} = xtrue; then | |
6736 | TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)' | |
6737 | else | |
6738 | TARGET_OBS='$(ALL_TARGET_OBS)' | |
6739 | fi | |
6740 | fi | |
6741 | ||
6742 | ||
6743 | ||
b292c783 | 6744 | |
c0993dbe UW |
6745 | # For other settings, only the main target counts. |
6746 | gdb_sim= | |
6747 | gdb_osabi= | |
c0993dbe UW |
6748 | targ=$target; . ${srcdir}/configure.tgt |
6749 | ||
6750 | # Fetch the default architecture and default target vector from BFD. | |
6751 | targ=$target; . $srcdir/../bfd/config.bfd | |
6752 | ||
6753 | # We only want the first architecture, so strip off the others if | |
6754 | # there is more than one. | |
6755 | targ_archs=`echo $targ_archs | sed 's/ .*//'` | |
6756 | ||
6757 | if test "x$targ_archs" != x; then | |
6758 | ||
6759 | cat >>confdefs.h <<_ACEOF | |
6760 | #define DEFAULT_BFD_ARCH $targ_archs | |
6761 | _ACEOF | |
6762 | ||
6763 | fi | |
6764 | if test "x$targ_defvec" != x; then | |
6765 | ||
6766 | cat >>confdefs.h <<_ACEOF | |
6767 | #define DEFAULT_BFD_VEC $targ_defvec | |
6768 | _ACEOF | |
6769 | ||
6770 | fi | |
6771 | ||
c0993dbe | 6772 | # Enable MI. |
81ecdfbb RW |
6773 | # Check whether --enable-gdbmi was given. |
6774 | if test "${enable_gdbmi+set}" = set; then : | |
6775 | enableval=$enable_gdbmi; case $enableval in | |
c0993dbe UW |
6776 | yes | no) |
6777 | ;; | |
6778 | *) | |
d0ac1c44 | 6779 | as_fn_error $? "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;; |
c0993dbe UW |
6780 | esac |
6781 | else | |
6782 | enable_gdbmi=yes | |
81ecdfbb RW |
6783 | fi |
6784 | ||
c0993dbe | 6785 | if test x"$enable_gdbmi" = xyes; then |
0ad6b8ee | 6786 | if test -d "$srcdir/mi"; then |
c0993dbe UW |
6787 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)" |
6788 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)" | |
6789 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)" | |
6790 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)" | |
6791 | fi | |
6792 | fi | |
6793 | ||
6794 | # Enable TUI. | |
81ecdfbb RW |
6795 | # Check whether --enable-tui was given. |
6796 | if test "${enable_tui+set}" = set; then : | |
6797 | enableval=$enable_tui; case $enableval in | |
3ca64bd3 | 6798 | yes | no | auto) |
c0993dbe UW |
6799 | ;; |
6800 | *) | |
d0ac1c44 | 6801 | as_fn_error $? "bad value $enableval for --enable-tui" "$LINENO" 5 ;; |
c0993dbe UW |
6802 | esac |
6803 | else | |
3ca64bd3 | 6804 | enable_tui=auto |
81ecdfbb RW |
6805 | fi |
6806 | ||
c0993dbe UW |
6807 | |
6808 | # Enable gdbtk. | |
81ecdfbb RW |
6809 | # Check whether --enable-gdbtk was given. |
6810 | if test "${enable_gdbtk+set}" = set; then : | |
6811 | enableval=$enable_gdbtk; case $enableval in | |
c0993dbe UW |
6812 | yes | no) |
6813 | ;; | |
6814 | *) | |
d0ac1c44 | 6815 | as_fn_error $? "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;; |
c0993dbe UW |
6816 | esac |
6817 | else | |
0ad6b8ee | 6818 | if test -d "$srcdir/gdbtk"; then |
c0993dbe UW |
6819 | enable_gdbtk=yes |
6820 | else | |
6821 | enable_gdbtk=no | |
6822 | fi | |
81ecdfbb RW |
6823 | fi |
6824 | ||
c0993dbe UW |
6825 | # We unconditionally disable gdbtk tests on selected platforms. |
6826 | case $host_os in | |
6827 | go32* | windows*) | |
81ecdfbb RW |
6828 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5 |
6829 | $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;} | |
c0993dbe UW |
6830 | enable_gdbtk=no ;; |
6831 | esac | |
6832 | ||
0d79cdc4 AM |
6833 | # Handle optional debuginfod support |
6834 | ||
f6720b1c AM |
6835 | |
6836 | ||
6837 | ||
6838 | ||
6839 | ||
6840 | ||
6841 | if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then | |
6842 | if test -n "$ac_tool_prefix"; then | |
6843 | # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. | |
6844 | set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 | |
6845 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
6846 | $as_echo_n "checking for $ac_word... " >&6; } | |
6847 | if ${ac_cv_path_PKG_CONFIG+:} false; then : | |
6848 | $as_echo_n "(cached) " >&6 | |
6849 | else | |
6850 | case $PKG_CONFIG in | |
6851 | [\\/]* | ?:[\\/]*) | |
6852 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
6853 | ;; | |
6854 | *) | |
6855 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6856 | for as_dir in $PATH | |
6857 | do | |
6858 | IFS=$as_save_IFS | |
6859 | test -z "$as_dir" && as_dir=. | |
6860 | for ac_exec_ext in '' $ac_executable_extensions; do | |
6861 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
6862 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
6863 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
6864 | break 2 | |
6865 | fi | |
6866 | done | |
6867 | done | |
6868 | IFS=$as_save_IFS | |
6869 | ||
6870 | ;; | |
6871 | esac | |
6872 | fi | |
6873 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
6874 | if test -n "$PKG_CONFIG"; then | |
6875 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
6876 | $as_echo "$PKG_CONFIG" >&6; } | |
6877 | else | |
6878 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6879 | $as_echo "no" >&6; } | |
6880 | fi | |
6881 | ||
6882 | ||
6883 | fi | |
6884 | if test -z "$ac_cv_path_PKG_CONFIG"; then | |
6885 | ac_pt_PKG_CONFIG=$PKG_CONFIG | |
6886 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
6887 | set dummy pkg-config; ac_word=$2 | |
6888 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
6889 | $as_echo_n "checking for $ac_word... " >&6; } | |
6890 | if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : | |
6891 | $as_echo_n "(cached) " >&6 | |
6892 | else | |
6893 | case $ac_pt_PKG_CONFIG in | |
6894 | [\\/]* | ?:[\\/]*) | |
6895 | ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. | |
6896 | ;; | |
6897 | *) | |
6898 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6899 | for as_dir in $PATH | |
6900 | do | |
6901 | IFS=$as_save_IFS | |
6902 | test -z "$as_dir" && as_dir=. | |
6903 | for ac_exec_ext in '' $ac_executable_extensions; do | |
6904 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
6905 | ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
6906 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
6907 | break 2 | |
6908 | fi | |
6909 | done | |
6910 | done | |
6911 | IFS=$as_save_IFS | |
6912 | ||
6913 | ;; | |
6914 | esac | |
6915 | fi | |
6916 | ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG | |
6917 | if test -n "$ac_pt_PKG_CONFIG"; then | |
6918 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 | |
6919 | $as_echo "$ac_pt_PKG_CONFIG" >&6; } | |
6920 | else | |
6921 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6922 | $as_echo "no" >&6; } | |
6923 | fi | |
6924 | ||
6925 | if test "x$ac_pt_PKG_CONFIG" = x; then | |
6926 | PKG_CONFIG="" | |
6927 | else | |
6928 | case $cross_compiling:$ac_tool_warned in | |
6929 | yes:) | |
6930 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
6931 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
6932 | ac_tool_warned=yes ;; | |
6933 | esac | |
6934 | PKG_CONFIG=$ac_pt_PKG_CONFIG | |
6935 | fi | |
6936 | else | |
6937 | PKG_CONFIG="$ac_cv_path_PKG_CONFIG" | |
6938 | fi | |
6939 | ||
6940 | fi | |
6941 | if test -n "$PKG_CONFIG"; then | |
6942 | _pkg_min_version=0.9.0 | |
6943 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 | |
6944 | $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } | |
6945 | if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then | |
6946 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
6947 | $as_echo "yes" >&6; } | |
6948 | else | |
6949 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6950 | $as_echo "no" >&6; } | |
6951 | PKG_CONFIG="" | |
6952 | fi | |
6953 | fi | |
6954 | ||
6955 | # Handle optional debuginfod support | |
0d79cdc4 AM |
6956 | |
6957 | # Check whether --with-debuginfod was given. | |
6958 | if test "${with_debuginfod+set}" = set; then : | |
6959 | withval=$with_debuginfod; | |
6960 | else | |
6961 | with_debuginfod=auto | |
6962 | fi | |
6963 | ||
6964 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use debuginfod" >&5 | |
6965 | $as_echo_n "checking whether to use debuginfod... " >&6; } | |
6966 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_debuginfod" >&5 | |
6967 | $as_echo "$with_debuginfod" >&6; } | |
6968 | ||
f6720b1c | 6969 | if test "x$with_debuginfod" != xno; then |
0d79cdc4 | 6970 | |
f6720b1c AM |
6971 | pkg_failed=no |
6972 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libdebuginfod >= 0.179" >&5 | |
6973 | $as_echo_n "checking for libdebuginfod >= 0.179... " >&6; } | |
6974 | ||
6975 | if test -n "$DEBUGINFOD_CFLAGS"; then | |
6976 | pkg_cv_DEBUGINFOD_CFLAGS="$DEBUGINFOD_CFLAGS" | |
6977 | elif test -n "$PKG_CONFIG"; then | |
6978 | if test -n "$PKG_CONFIG" && \ | |
6979 | { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdebuginfod >= 0.179\""; } >&5 | |
6980 | ($PKG_CONFIG --exists --print-errors "libdebuginfod >= 0.179") 2>&5 | |
6981 | ac_status=$? | |
6982 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
6983 | test $ac_status = 0; }; then | |
6984 | pkg_cv_DEBUGINFOD_CFLAGS=`$PKG_CONFIG --cflags "libdebuginfod >= 0.179" 2>/dev/null` | |
6985 | test "x$?" != "x0" && pkg_failed=yes | |
0d79cdc4 | 6986 | else |
f6720b1c | 6987 | pkg_failed=yes |
0d79cdc4 | 6988 | fi |
f6720b1c AM |
6989 | else |
6990 | pkg_failed=untried | |
0d79cdc4 | 6991 | fi |
f6720b1c AM |
6992 | if test -n "$DEBUGINFOD_LIBS"; then |
6993 | pkg_cv_DEBUGINFOD_LIBS="$DEBUGINFOD_LIBS" | |
6994 | elif test -n "$PKG_CONFIG"; then | |
6995 | if test -n "$PKG_CONFIG" && \ | |
6996 | { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdebuginfod >= 0.179\""; } >&5 | |
6997 | ($PKG_CONFIG --exists --print-errors "libdebuginfod >= 0.179") 2>&5 | |
6998 | ac_status=$? | |
6999 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
7000 | test $ac_status = 0; }; then | |
7001 | pkg_cv_DEBUGINFOD_LIBS=`$PKG_CONFIG --libs "libdebuginfod >= 0.179" 2>/dev/null` | |
7002 | test "x$?" != "x0" && pkg_failed=yes | |
7003 | else | |
7004 | pkg_failed=yes | |
0d79cdc4 | 7005 | fi |
f6720b1c AM |
7006 | else |
7007 | pkg_failed=untried | |
0d79cdc4 | 7008 | fi |
bec39cab | 7009 | |
377170fa L |
7010 | if test $pkg_failed = no; then |
7011 | pkg_save_LDFLAGS="$LDFLAGS" | |
7012 | LDFLAGS="$LDFLAGS $pkg_cv_DEBUGINFOD_LIBS" | |
7013 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
d70f978b L |
7014 | /* end confdefs.h. */ |
7015 | ||
7016 | int | |
7017 | main () | |
7018 | { | |
377170fa | 7019 | |
d70f978b L |
7020 | ; |
7021 | return 0; | |
7022 | } | |
7023 | _ACEOF | |
7024 | if ac_fn_c_try_link "$LINENO"; then : | |
377170fa | 7025 | |
d70f978b L |
7026 | else |
7027 | pkg_failed=yes | |
7028 | fi | |
7029 | rm -f core conftest.err conftest.$ac_objext \ | |
7030 | conftest$ac_exeext conftest.$ac_ext | |
377170fa L |
7031 | LDFLAGS=$pkg_save_LDFLAGS |
7032 | fi | |
d70f978b | 7033 | |
0d79cdc4 | 7034 | |
0d79cdc4 | 7035 | |
f6720b1c AM |
7036 | if test $pkg_failed = yes; then |
7037 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7038 | $as_echo "no" >&6; } | |
0d79cdc4 | 7039 | |
f6720b1c AM |
7040 | if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then |
7041 | _pkg_short_errors_supported=yes | |
7042 | else | |
7043 | _pkg_short_errors_supported=no | |
7044 | fi | |
7045 | if test $_pkg_short_errors_supported = yes; then | |
7046 | DEBUGINFOD_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libdebuginfod >= 0.179" 2>&1` | |
7047 | else | |
7048 | DEBUGINFOD_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libdebuginfod >= 0.179" 2>&1` | |
7049 | fi | |
7050 | # Put the nasty error message in config.log where it belongs | |
7051 | echo "$DEBUGINFOD_PKG_ERRORS" >&5 | |
0d79cdc4 | 7052 | |
f6720b1c AM |
7053 | if test "x$with_debuginfod" = xyes; then |
7054 | as_fn_error $? "\"--with-debuginfod was given, but libdebuginfod is missing or unusable.\"" "$LINENO" 5 | |
7055 | else | |
7056 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libdebuginfod is missing or unusable; some features may be unavailable." >&5 | |
7057 | $as_echo "$as_me: WARNING: libdebuginfod is missing or unusable; some features may be unavailable." >&2;} | |
7058 | fi | |
7059 | elif test $pkg_failed = untried; then | |
7060 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7061 | $as_echo "no" >&6; } | |
7062 | if test "x$with_debuginfod" = xyes; then | |
7063 | as_fn_error $? "\"--with-debuginfod was given, but libdebuginfod is missing or unusable.\"" "$LINENO" 5 | |
7064 | else | |
7065 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libdebuginfod is missing or unusable; some features may be unavailable." >&5 | |
7066 | $as_echo "$as_me: WARNING: libdebuginfod is missing or unusable; some features may be unavailable." >&2;} | |
7067 | fi | |
7068 | else | |
7069 | DEBUGINFOD_CFLAGS=$pkg_cv_DEBUGINFOD_CFLAGS | |
7070 | DEBUGINFOD_LIBS=$pkg_cv_DEBUGINFOD_LIBS | |
7071 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
7072 | $as_echo "yes" >&6; } | |
7073 | ||
7074 | $as_echo "#define HAVE_LIBDEBUGINFOD 1" >>confdefs.h | |
7075 | ||
7076 | fi | |
7077 | else | |
7078 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: debuginfod support disabled; some features may be unavailable." >&5 | |
7079 | $as_echo "$as_me: WARNING: debuginfod support disabled; some features may be unavailable." >&2;} | |
0d79cdc4 AM |
7080 | fi |
7081 | ||
7082 | ||
7083 | # Libunwind support for ia64. | |
05e7c244 JK |
7084 | |
7085 | # Check whether --with-libunwind-ia64 was given. | |
7086 | if test "${with_libunwind_ia64+set}" = set; then : | |
7087 | withval=$with_libunwind_ia64; | |
bec39cab | 7088 | else |
05e7c244 JK |
7089 | with_libunwind_ia64=auto |
7090 | fi | |
bec39cab | 7091 | |
05e7c244 JK |
7092 | |
7093 | # Backward compatibility option. | |
7094 | if test "${with_libunwind+set}" = set; then | |
7095 | if test x"$with_libunwind_ia64" != xauto; then | |
d0ac1c44 | 7096 | as_fn_error $? "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5 |
05e7c244 JK |
7097 | fi |
7098 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5 | |
7099 | $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;} | |
7100 | with_libunwind_ia64="$with_libunwind" | |
7101 | fi | |
7102 | ||
7103 | case "$with_libunwind_ia64" in | |
7104 | yes | no) | |
7105 | ;; | |
7106 | auto) | |
7107 | for ac_header in libunwind-ia64.h | |
81ecdfbb | 7108 | do : |
b54a8fd7 | 7109 | ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" |
d0ac1c44 | 7110 | if test "x$ac_cv_header_libunwind_ia64_h" = xyes; then : |
bec39cab | 7111 | cat >>confdefs.h <<_ACEOF |
b54a8fd7 | 7112 | #define HAVE_LIBUNWIND_IA64_H 1 |
bec39cab AC |
7113 | _ACEOF |
7114 | ||
7115 | fi | |
7116 | ||
7117 | done | |
7118 | ||
05e7c244 JK |
7119 | with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h |
7120 | ;; | |
7121 | *) | |
d0ac1c44 | 7122 | as_fn_error $? "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5 |
05e7c244 JK |
7123 | ;; |
7124 | esac | |
bec39cab | 7125 | |
05e7c244 | 7126 | if test x"$with_libunwind_ia64" = xyes; then |
b54a8fd7 | 7127 | for ac_header in libunwind-ia64.h |
81ecdfbb | 7128 | do : |
b54a8fd7 | 7129 | ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" |
d0ac1c44 | 7130 | if test "x$ac_cv_header_libunwind_ia64_h" = xyes; then : |
bec39cab | 7131 | cat >>confdefs.h <<_ACEOF |
b54a8fd7 | 7132 | #define HAVE_LIBUNWIND_IA64_H 1 |
bec39cab AC |
7133 | _ACEOF |
7134 | ||
7135 | fi | |
7136 | ||
7137 | done | |
7138 | ||
05e7c244 | 7139 | if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then |
d0ac1c44 | 7140 | as_fn_error $? "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5 |
05e7c244 JK |
7141 | fi |
7142 | CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o" | |
7143 | CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o" | |
7144 | CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c" | |
a9322a30 TT |
7145 | fi |
7146 | ||
cb01cfba JB |
7147 | opt_curses=no |
7148 | ||
81ecdfbb RW |
7149 | # Check whether --with-curses was given. |
7150 | if test "${with_curses+set}" = set; then : | |
7151 | withval=$with_curses; opt_curses=$withval | |
7152 | fi | |
7153 | ||
cb01cfba | 7154 | |
76a39ba7 | 7155 | prefer_curses=no |
cb01cfba | 7156 | if test "$opt_curses" = "yes"; then |
76a39ba7 | 7157 | prefer_curses=yes |
cb01cfba JB |
7158 | fi |
7159 | ||
a9322a30 | 7160 | # Profiling support. |
81ecdfbb RW |
7161 | # Check whether --enable-profiling was given. |
7162 | if test "${enable_profiling+set}" = set; then : | |
7163 | enableval=$enable_profiling; case $enableval in | |
a9322a30 TT |
7164 | yes | no) |
7165 | ;; | |
7166 | *) | |
d0ac1c44 | 7167 | as_fn_error $? "bad value $enableval for --enable-profile" "$LINENO" 5 ;; |
a9322a30 TT |
7168 | esac |
7169 | else | |
7170 | enable_profiling=no | |
81ecdfbb | 7171 | fi |
bec39cab | 7172 | |
a9322a30 TT |
7173 | |
7174 | for ac_func in monstartup _mcleanup | |
81ecdfbb RW |
7175 | do : |
7176 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
7177 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
d0ac1c44 | 7178 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
81ecdfbb RW |
7179 | cat >>confdefs.h <<_ACEOF |
7180 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
bec39cab | 7181 | _ACEOF |
a9322a30 | 7182 | |
81ecdfbb RW |
7183 | fi |
7184 | done | |
a9322a30 | 7185 | |
81ecdfbb RW |
7186 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5 |
7187 | $as_echo_n "checking for _etext... " >&6; } | |
d0ac1c44 | 7188 | if ${ac_cv_var__etext+:} false; then : |
81ecdfbb RW |
7189 | $as_echo_n "(cached) " >&6 |
7190 | else | |
7191 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7192 | /* end confdefs.h. */ | |
7193 | #include <stdlib.h> | |
5593a99a | 7194 | extern char _etext; |
a9322a30 TT |
7195 | int |
7196 | main () | |
7197 | { | |
7198 | free (&_etext); | |
5593a99a | 7199 | |
a9322a30 TT |
7200 | ; |
7201 | return 0; | |
7202 | } | |
bec39cab | 7203 | _ACEOF |
81ecdfbb | 7204 | if ac_fn_c_try_link "$LINENO"; then : |
a9322a30 | 7205 | ac_cv_var__etext=yes |
bec39cab | 7206 | else |
81ecdfbb | 7207 | ac_cv_var__etext=no |
5593a99a | 7208 | |
bec39cab | 7209 | fi |
81ecdfbb RW |
7210 | rm -f core conftest.err conftest.$ac_objext \ |
7211 | conftest$ac_exeext conftest.$ac_ext | |
5593a99a | 7212 | |
bec39cab | 7213 | fi |
81ecdfbb RW |
7214 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5 |
7215 | $as_echo "$ac_cv_var__etext" >&6; } | |
0ad6b8ee | 7216 | if test "$ac_cv_var__etext" = yes; then |
60ca704f | 7217 | |
81ecdfbb | 7218 | $as_echo "#define HAVE__ETEXT 1" >>confdefs.h |
bec39cab | 7219 | |
bec39cab | 7220 | fi |
81ecdfbb RW |
7221 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5 |
7222 | $as_echo_n "checking for etext... " >&6; } | |
d0ac1c44 | 7223 | if ${ac_cv_var_etext+:} false; then : |
81ecdfbb | 7224 | $as_echo_n "(cached) " >&6 |
bec39cab | 7225 | else |
81ecdfbb | 7226 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 7227 | /* end confdefs.h. */ |
a9322a30 | 7228 | #include <stdlib.h> |
5593a99a | 7229 | extern char etext; |
bec39cab AC |
7230 | int |
7231 | main () | |
7232 | { | |
a9322a30 | 7233 | free (&etext); |
5593a99a | 7234 | |
bec39cab AC |
7235 | ; |
7236 | return 0; | |
7237 | } | |
7238 | _ACEOF | |
81ecdfbb | 7239 | if ac_fn_c_try_link "$LINENO"; then : |
a9322a30 | 7240 | ac_cv_var_etext=yes |
bec39cab | 7241 | else |
81ecdfbb | 7242 | ac_cv_var_etext=no |
5593a99a | 7243 | |
bec39cab | 7244 | fi |
81ecdfbb RW |
7245 | rm -f core conftest.err conftest.$ac_objext \ |
7246 | conftest$ac_exeext conftest.$ac_ext | |
5593a99a | 7247 | |
bec39cab | 7248 | fi |
81ecdfbb RW |
7249 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5 |
7250 | $as_echo "$ac_cv_var_etext" >&6; } | |
0ad6b8ee | 7251 | if test "$ac_cv_var_etext" = yes; then |
a9322a30 | 7252 | |
81ecdfbb | 7253 | $as_echo "#define HAVE_ETEXT 1" >>confdefs.h |
bec39cab AC |
7254 | |
7255 | fi | |
a9322a30 | 7256 | if test "$enable_profiling" = yes ; then |
0ad6b8ee | 7257 | if test "$ac_cv_func_monstartup" = no || test "$ac_cv_func__mcleanup" = no; then |
d0ac1c44 | 7258 | as_fn_error $? "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5 |
a9322a30 TT |
7259 | fi |
7260 | PROFILE_CFLAGS=-pg | |
7261 | OLD_CFLAGS="$CFLAGS" | |
7262 | CFLAGS="$CFLAGS $PROFILE_CFLAGS" | |
bec39cab | 7263 | |
81ecdfbb RW |
7264 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5 |
7265 | $as_echo_n "checking whether $CC supports -pg... " >&6; } | |
d0ac1c44 | 7266 | if ${ac_cv_cc_supports_pg+:} false; then : |
81ecdfbb | 7267 | $as_echo_n "(cached) " >&6 |
bec39cab | 7268 | else |
81ecdfbb | 7269 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 7270 | /* end confdefs.h. */ |
bec39cab AC |
7271 | |
7272 | int | |
7273 | main () | |
7274 | { | |
a9322a30 | 7275 | int x; |
bec39cab AC |
7276 | ; |
7277 | return 0; | |
7278 | } | |
7279 | _ACEOF | |
81ecdfbb | 7280 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 7281 | ac_cv_cc_supports_pg=yes |
bec39cab | 7282 | else |
81ecdfbb | 7283 | ac_cv_cc_supports_pg=no |
5593a99a | 7284 | |
bec39cab | 7285 | fi |
81ecdfbb | 7286 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5593a99a | 7287 | |
bec39cab | 7288 | fi |
81ecdfbb RW |
7289 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5 |
7290 | $as_echo "$ac_cv_cc_supports_pg" >&6; } | |
bec39cab | 7291 | |
0ad6b8ee | 7292 | if test "$ac_cv_cc_supports_pg" = no; then |
d0ac1c44 | 7293 | as_fn_error $? "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5 |
a9322a30 | 7294 | fi |
bec39cab | 7295 | |
a9322a30 | 7296 | CFLAGS="$OLD_CFLAGS" |
bec39cab AC |
7297 | fi |
7298 | ||
44cee4fd TT |
7299 | CODESIGN_CERT= |
7300 | # Check whether --enable-codesign was given. | |
7301 | if test "${enable_codesign+set}" = set; then : | |
7302 | enableval=$enable_codesign; CODESIGN_CERT=$enableval | |
7303 | fi | |
7304 | ||
7305 | ||
7306 | ||
c16158bc JM |
7307 | |
7308 | ||
81ecdfbb RW |
7309 | # Check whether --with-pkgversion was given. |
7310 | if test "${with_pkgversion+set}" = set; then : | |
7311 | withval=$with_pkgversion; case "$withval" in | |
d0ac1c44 | 7312 | yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;; |
c16158bc JM |
7313 | no) PKGVERSION= ;; |
7314 | *) PKGVERSION="($withval) " ;; | |
7315 | esac | |
7316 | else | |
7317 | PKGVERSION="(GDB) " | |
7318 | ||
81ecdfbb | 7319 | fi |
c16158bc JM |
7320 | |
7321 | ||
7322 | ||
7323 | ||
81ecdfbb RW |
7324 | |
7325 | # Check whether --with-bugurl was given. | |
7326 | if test "${with_bugurl+set}" = set; then : | |
7327 | withval=$with_bugurl; case "$withval" in | |
d0ac1c44 | 7328 | yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;; |
c16158bc JM |
7329 | no) BUGURL= |
7330 | ;; | |
7331 | *) BUGURL="$withval" | |
7332 | ;; | |
7333 | esac | |
7334 | else | |
112c22ed | 7335 | BUGURL="https://www.gnu.org/software/gdb/bugs/" |
c16158bc | 7336 | |
81ecdfbb RW |
7337 | fi |
7338 | ||
c16158bc JM |
7339 | case ${BUGURL} in |
7340 | "") | |
7341 | REPORT_BUGS_TO= | |
7342 | REPORT_BUGS_TEXI= | |
7343 | ;; | |
7344 | *) | |
7345 | REPORT_BUGS_TO="<$BUGURL>" | |
7346 | REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} | |
7347 | ;; | |
7348 | esac; | |
7349 | ||
7350 | ||
7351 | ||
7352 | ||
7353 | cat >>confdefs.h <<_ACEOF | |
7354 | #define PKGVERSION "$PKGVERSION" | |
7355 | _ACEOF | |
7356 | ||
7357 | ||
7358 | cat >>confdefs.h <<_ACEOF | |
7359 | #define REPORT_BUGS_TO "$REPORT_BUGS_TO" | |
7360 | _ACEOF | |
7361 | ||
7362 | ||
bec39cab AC |
7363 | # --------------------- # |
7364 | # Checks for programs. # | |
7365 | # --------------------- # | |
7366 | ||
7367 | for ac_prog in gawk mawk nawk awk | |
7368 | do | |
7369 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
7370 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
7371 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7372 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7373 | if ${ac_cv_prog_AWK+:} false; then : |
81ecdfbb | 7374 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7375 | else |
7376 | if test -n "$AWK"; then | |
7377 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
7378 | else | |
7379 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7380 | for as_dir in $PATH | |
7381 | do | |
7382 | IFS=$as_save_IFS | |
7383 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7384 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7385 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7386 | ac_cv_prog_AWK="$ac_prog" |
81ecdfbb | 7387 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7388 | break 2 |
7389 | fi | |
7390 | done | |
81ecdfbb RW |
7391 | done |
7392 | IFS=$as_save_IFS | |
bec39cab AC |
7393 | |
7394 | fi | |
7395 | fi | |
7396 | AWK=$ac_cv_prog_AWK | |
7397 | if test -n "$AWK"; then | |
81ecdfbb RW |
7398 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 |
7399 | $as_echo "$AWK" >&6; } | |
bec39cab | 7400 | else |
81ecdfbb RW |
7401 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7402 | $as_echo "no" >&6; } | |
bec39cab AC |
7403 | fi |
7404 | ||
bec39cab | 7405 | |
81ecdfbb | 7406 | test -n "$AWK" && break |
bec39cab AC |
7407 | done |
7408 | ||
c971b7fa PA |
7409 | # Find a good install program. We prefer a C program (faster), |
7410 | # so one script is as good as another. But avoid the broken or | |
7411 | # incompatible versions: | |
7412 | # SysV /etc/install, /usr/sbin/install | |
7413 | # SunOS /usr/etc/install | |
7414 | # IRIX /sbin/install | |
7415 | # AIX /bin/install | |
7416 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
7417 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
7418 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
7419 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
7420 | # OS/2's system install, which has a completely different semantic | |
7421 | # ./install, which can be erroneously created by make from ./install.sh. | |
7422 | # Reject install programs that cannot install multiple files. | |
7423 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
7424 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
7425 | if test -z "$INSTALL"; then | |
d0ac1c44 | 7426 | if ${ac_cv_path_install+:} false; then : |
c971b7fa PA |
7427 | $as_echo_n "(cached) " >&6 |
7428 | else | |
7429 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7430 | for as_dir in $PATH | |
7431 | do | |
7432 | IFS=$as_save_IFS | |
7433 | test -z "$as_dir" && as_dir=. | |
7434 | # Account for people who put trailing slashes in PATH elements. | |
7435 | case $as_dir/ in #(( | |
7436 | ./ | .// | /[cC]/* | \ | |
7437 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
7438 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
7439 | /usr/ucb/* ) ;; | |
7440 | *) | |
7441 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
7442 | # Don't use installbsd from OSF since it installs stuff as root | |
7443 | # by default. | |
7444 | for ac_prog in ginstall scoinst install; do | |
7445 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 7446 | if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then |
c971b7fa PA |
7447 | if test $ac_prog = install && |
7448 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
7449 | # AIX install. It has an incompatible calling convention. | |
7450 | : | |
7451 | elif test $ac_prog = install && | |
7452 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
7453 | # program-specific install script used by HP pwplus--don't use. | |
7454 | : | |
7455 | else | |
7456 | rm -rf conftest.one conftest.two conftest.dir | |
7457 | echo one > conftest.one | |
7458 | echo two > conftest.two | |
7459 | mkdir conftest.dir | |
7460 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
7461 | test -s conftest.one && test -s conftest.two && | |
7462 | test -s conftest.dir/conftest.one && | |
7463 | test -s conftest.dir/conftest.two | |
7464 | then | |
7465 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
7466 | break 3 | |
7467 | fi | |
7468 | fi | |
7469 | fi | |
7470 | done | |
7471 | done | |
7472 | ;; | |
7473 | esac | |
7474 | ||
7475 | done | |
7476 | IFS=$as_save_IFS | |
7477 | ||
7478 | rm -rf conftest.one conftest.two conftest.dir | |
7479 | ||
7480 | fi | |
7481 | if test "${ac_cv_path_install+set}" = set; then | |
7482 | INSTALL=$ac_cv_path_install | |
7483 | else | |
7484 | # As a last resort, use the slow shell script. Don't cache a | |
7485 | # value for INSTALL within a source directory, because that will | |
7486 | # break other packages using the cache if that directory is | |
7487 | # removed, or if the value is a relative name. | |
7488 | INSTALL=$ac_install_sh | |
7489 | fi | |
7490 | fi | |
7491 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 | |
7492 | $as_echo "$INSTALL" >&6; } | |
7493 | ||
7494 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
7495 | # It thinks the first close brace ends the variable substitution. | |
7496 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
7497 | ||
7498 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' | |
7499 | ||
7500 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
bec39cab | 7501 | |
81ecdfbb RW |
7502 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 |
7503 | $as_echo_n "checking whether ln -s works... " >&6; } | |
bec39cab AC |
7504 | LN_S=$as_ln_s |
7505 | if test "$LN_S" = "ln -s"; then | |
81ecdfbb RW |
7506 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
7507 | $as_echo "yes" >&6; } | |
bec39cab | 7508 | else |
81ecdfbb RW |
7509 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 |
7510 | $as_echo "no, using $LN_S" >&6; } | |
bec39cab AC |
7511 | fi |
7512 | ||
7513 | if test -n "$ac_tool_prefix"; then | |
7514 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
7515 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
81ecdfbb RW |
7516 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7517 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7518 | if ${ac_cv_prog_RANLIB+:} false; then : |
81ecdfbb | 7519 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7520 | else |
7521 | if test -n "$RANLIB"; then | |
7522 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
7523 | else | |
7524 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7525 | for as_dir in $PATH | |
7526 | do | |
7527 | IFS=$as_save_IFS | |
7528 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7529 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7530 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7531 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
81ecdfbb | 7532 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7533 | break 2 |
7534 | fi | |
7535 | done | |
81ecdfbb RW |
7536 | done |
7537 | IFS=$as_save_IFS | |
bec39cab AC |
7538 | |
7539 | fi | |
7540 | fi | |
7541 | RANLIB=$ac_cv_prog_RANLIB | |
7542 | if test -n "$RANLIB"; then | |
81ecdfbb RW |
7543 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 |
7544 | $as_echo "$RANLIB" >&6; } | |
bec39cab | 7545 | else |
81ecdfbb RW |
7546 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7547 | $as_echo "no" >&6; } | |
bec39cab AC |
7548 | fi |
7549 | ||
81ecdfbb | 7550 | |
bec39cab AC |
7551 | fi |
7552 | if test -z "$ac_cv_prog_RANLIB"; then | |
7553 | ac_ct_RANLIB=$RANLIB | |
7554 | # Extract the first word of "ranlib", so it can be a program name with args. | |
7555 | set dummy ranlib; ac_word=$2 | |
81ecdfbb RW |
7556 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7557 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7558 | if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : |
81ecdfbb | 7559 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7560 | else |
7561 | if test -n "$ac_ct_RANLIB"; then | |
7562 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
7563 | else | |
7564 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7565 | for as_dir in $PATH | |
7566 | do | |
7567 | IFS=$as_save_IFS | |
7568 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7569 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7570 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7571 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
81ecdfbb | 7572 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7573 | break 2 |
7574 | fi | |
7575 | done | |
81ecdfbb RW |
7576 | done |
7577 | IFS=$as_save_IFS | |
bec39cab | 7578 | |
bec39cab AC |
7579 | fi |
7580 | fi | |
7581 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
7582 | if test -n "$ac_ct_RANLIB"; then | |
81ecdfbb RW |
7583 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 |
7584 | $as_echo "$ac_ct_RANLIB" >&6; } | |
bec39cab | 7585 | else |
81ecdfbb RW |
7586 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7587 | $as_echo "no" >&6; } | |
bec39cab AC |
7588 | fi |
7589 | ||
81ecdfbb RW |
7590 | if test "x$ac_ct_RANLIB" = x; then |
7591 | RANLIB=":" | |
7592 | else | |
7593 | case $cross_compiling:$ac_tool_warned in | |
7594 | yes:) | |
7595 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7596 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7597 | ac_tool_warned=yes ;; | |
7598 | esac | |
7599 | RANLIB=$ac_ct_RANLIB | |
7600 | fi | |
bec39cab AC |
7601 | else |
7602 | RANLIB="$ac_cv_prog_RANLIB" | |
7603 | fi | |
7604 | ||
7605 | for ac_prog in 'bison -y' byacc | |
7606 | do | |
7607 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
7608 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
7609 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7610 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7611 | if ${ac_cv_prog_YACC+:} false; then : |
81ecdfbb | 7612 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7613 | else |
7614 | if test -n "$YACC"; then | |
7615 | ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
7616 | else | |
7617 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7618 | for as_dir in $PATH | |
7619 | do | |
7620 | IFS=$as_save_IFS | |
7621 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7622 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7623 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7624 | ac_cv_prog_YACC="$ac_prog" |
81ecdfbb | 7625 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7626 | break 2 |
7627 | fi | |
7628 | done | |
81ecdfbb RW |
7629 | done |
7630 | IFS=$as_save_IFS | |
bec39cab AC |
7631 | |
7632 | fi | |
7633 | fi | |
7634 | YACC=$ac_cv_prog_YACC | |
7635 | if test -n "$YACC"; then | |
81ecdfbb RW |
7636 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 |
7637 | $as_echo "$YACC" >&6; } | |
bec39cab | 7638 | else |
81ecdfbb RW |
7639 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7640 | $as_echo "no" >&6; } | |
bec39cab AC |
7641 | fi |
7642 | ||
81ecdfbb | 7643 | |
bec39cab AC |
7644 | test -n "$YACC" && break |
7645 | done | |
7646 | test -n "$YACC" || YACC="yacc" | |
7647 | ||
7648 | ||
7649 | if test -n "$ac_tool_prefix"; then | |
7650 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
7651 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
81ecdfbb RW |
7652 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7653 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7654 | if ${ac_cv_prog_AR+:} false; then : |
81ecdfbb | 7655 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7656 | else |
7657 | if test -n "$AR"; then | |
7658 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
7659 | else | |
7660 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7661 | for as_dir in $PATH | |
7662 | do | |
7663 | IFS=$as_save_IFS | |
7664 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7665 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7666 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7667 | ac_cv_prog_AR="${ac_tool_prefix}ar" |
81ecdfbb | 7668 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7669 | break 2 |
7670 | fi | |
7671 | done | |
81ecdfbb RW |
7672 | done |
7673 | IFS=$as_save_IFS | |
bec39cab AC |
7674 | |
7675 | fi | |
7676 | fi | |
7677 | AR=$ac_cv_prog_AR | |
7678 | if test -n "$AR"; then | |
81ecdfbb RW |
7679 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 |
7680 | $as_echo "$AR" >&6; } | |
bec39cab | 7681 | else |
81ecdfbb RW |
7682 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7683 | $as_echo "no" >&6; } | |
bec39cab AC |
7684 | fi |
7685 | ||
81ecdfbb | 7686 | |
bec39cab AC |
7687 | fi |
7688 | if test -z "$ac_cv_prog_AR"; then | |
7689 | ac_ct_AR=$AR | |
7690 | # Extract the first word of "ar", so it can be a program name with args. | |
7691 | set dummy ar; ac_word=$2 | |
81ecdfbb RW |
7692 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7693 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7694 | if ${ac_cv_prog_ac_ct_AR+:} false; then : |
81ecdfbb | 7695 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7696 | else |
7697 | if test -n "$ac_ct_AR"; then | |
7698 | ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
7699 | else | |
7700 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7701 | for as_dir in $PATH | |
7702 | do | |
7703 | IFS=$as_save_IFS | |
7704 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7705 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7706 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7707 | ac_cv_prog_ac_ct_AR="ar" |
81ecdfbb | 7708 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7709 | break 2 |
7710 | fi | |
7711 | done | |
81ecdfbb RW |
7712 | done |
7713 | IFS=$as_save_IFS | |
bec39cab AC |
7714 | |
7715 | fi | |
7716 | fi | |
7717 | ac_ct_AR=$ac_cv_prog_ac_ct_AR | |
7718 | if test -n "$ac_ct_AR"; then | |
81ecdfbb RW |
7719 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 |
7720 | $as_echo "$ac_ct_AR" >&6; } | |
bec39cab | 7721 | else |
81ecdfbb RW |
7722 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7723 | $as_echo "no" >&6; } | |
bec39cab AC |
7724 | fi |
7725 | ||
81ecdfbb RW |
7726 | if test "x$ac_ct_AR" = x; then |
7727 | AR="" | |
7728 | else | |
7729 | case $cross_compiling:$ac_tool_warned in | |
7730 | yes:) | |
7731 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7732 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7733 | ac_tool_warned=yes ;; | |
7734 | esac | |
7735 | AR=$ac_ct_AR | |
7736 | fi | |
bec39cab AC |
7737 | else |
7738 | AR="$ac_cv_prog_AR" | |
7739 | fi | |
7740 | ||
7741 | if test -n "$ac_tool_prefix"; then | |
7742 | # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. | |
7743 | set dummy ${ac_tool_prefix}dlltool; ac_word=$2 | |
81ecdfbb RW |
7744 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7745 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7746 | if ${ac_cv_prog_DLLTOOL+:} false; then : |
81ecdfbb | 7747 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7748 | else |
7749 | if test -n "$DLLTOOL"; then | |
7750 | ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. | |
7751 | else | |
7752 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7753 | for as_dir in $PATH | |
7754 | do | |
7755 | IFS=$as_save_IFS | |
7756 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7757 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7758 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7759 | ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" |
81ecdfbb | 7760 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7761 | break 2 |
7762 | fi | |
7763 | done | |
81ecdfbb RW |
7764 | done |
7765 | IFS=$as_save_IFS | |
bec39cab AC |
7766 | |
7767 | fi | |
7768 | fi | |
7769 | DLLTOOL=$ac_cv_prog_DLLTOOL | |
7770 | if test -n "$DLLTOOL"; then | |
81ecdfbb RW |
7771 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 |
7772 | $as_echo "$DLLTOOL" >&6; } | |
bec39cab | 7773 | else |
81ecdfbb RW |
7774 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7775 | $as_echo "no" >&6; } | |
bec39cab AC |
7776 | fi |
7777 | ||
81ecdfbb | 7778 | |
bec39cab AC |
7779 | fi |
7780 | if test -z "$ac_cv_prog_DLLTOOL"; then | |
7781 | ac_ct_DLLTOOL=$DLLTOOL | |
7782 | # Extract the first word of "dlltool", so it can be a program name with args. | |
7783 | set dummy dlltool; ac_word=$2 | |
81ecdfbb RW |
7784 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7785 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7786 | if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : |
81ecdfbb | 7787 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7788 | else |
7789 | if test -n "$ac_ct_DLLTOOL"; then | |
7790 | ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. | |
7791 | else | |
7792 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7793 | for as_dir in $PATH | |
7794 | do | |
7795 | IFS=$as_save_IFS | |
7796 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7797 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7798 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7799 | ac_cv_prog_ac_ct_DLLTOOL="dlltool" |
81ecdfbb | 7800 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7801 | break 2 |
7802 | fi | |
7803 | done | |
81ecdfbb RW |
7804 | done |
7805 | IFS=$as_save_IFS | |
bec39cab AC |
7806 | |
7807 | fi | |
7808 | fi | |
7809 | ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL | |
7810 | if test -n "$ac_ct_DLLTOOL"; then | |
81ecdfbb RW |
7811 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 |
7812 | $as_echo "$ac_ct_DLLTOOL" >&6; } | |
bec39cab | 7813 | else |
81ecdfbb RW |
7814 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7815 | $as_echo "no" >&6; } | |
bec39cab AC |
7816 | fi |
7817 | ||
81ecdfbb RW |
7818 | if test "x$ac_ct_DLLTOOL" = x; then |
7819 | DLLTOOL="" | |
7820 | else | |
7821 | case $cross_compiling:$ac_tool_warned in | |
7822 | yes:) | |
7823 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7824 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7825 | ac_tool_warned=yes ;; | |
7826 | esac | |
7827 | DLLTOOL=$ac_ct_DLLTOOL | |
7828 | fi | |
bec39cab AC |
7829 | else |
7830 | DLLTOOL="$ac_cv_prog_DLLTOOL" | |
7831 | fi | |
7832 | ||
7833 | if test -n "$ac_tool_prefix"; then | |
7834 | # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args. | |
7835 | set dummy ${ac_tool_prefix}windres; ac_word=$2 | |
81ecdfbb RW |
7836 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7837 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7838 | if ${ac_cv_prog_WINDRES+:} false; then : |
81ecdfbb | 7839 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7840 | else |
7841 | if test -n "$WINDRES"; then | |
7842 | ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test. | |
7843 | else | |
7844 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7845 | for as_dir in $PATH | |
7846 | do | |
7847 | IFS=$as_save_IFS | |
7848 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7849 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7850 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7851 | ac_cv_prog_WINDRES="${ac_tool_prefix}windres" |
81ecdfbb | 7852 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7853 | break 2 |
7854 | fi | |
7855 | done | |
81ecdfbb RW |
7856 | done |
7857 | IFS=$as_save_IFS | |
bec39cab AC |
7858 | |
7859 | fi | |
7860 | fi | |
7861 | WINDRES=$ac_cv_prog_WINDRES | |
7862 | if test -n "$WINDRES"; then | |
81ecdfbb RW |
7863 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5 |
7864 | $as_echo "$WINDRES" >&6; } | |
bec39cab | 7865 | else |
81ecdfbb RW |
7866 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7867 | $as_echo "no" >&6; } | |
bec39cab AC |
7868 | fi |
7869 | ||
81ecdfbb | 7870 | |
bec39cab AC |
7871 | fi |
7872 | if test -z "$ac_cv_prog_WINDRES"; then | |
7873 | ac_ct_WINDRES=$WINDRES | |
7874 | # Extract the first word of "windres", so it can be a program name with args. | |
7875 | set dummy windres; ac_word=$2 | |
81ecdfbb RW |
7876 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7877 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7878 | if ${ac_cv_prog_ac_ct_WINDRES+:} false; then : |
81ecdfbb | 7879 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7880 | else |
7881 | if test -n "$ac_ct_WINDRES"; then | |
7882 | ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test. | |
7883 | else | |
7884 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7885 | for as_dir in $PATH | |
7886 | do | |
7887 | IFS=$as_save_IFS | |
7888 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7889 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7890 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7891 | ac_cv_prog_ac_ct_WINDRES="windres" |
81ecdfbb | 7892 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7893 | break 2 |
7894 | fi | |
7895 | done | |
81ecdfbb RW |
7896 | done |
7897 | IFS=$as_save_IFS | |
bec39cab AC |
7898 | |
7899 | fi | |
7900 | fi | |
7901 | ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES | |
7902 | if test -n "$ac_ct_WINDRES"; then | |
81ecdfbb RW |
7903 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5 |
7904 | $as_echo "$ac_ct_WINDRES" >&6; } | |
bec39cab | 7905 | else |
81ecdfbb RW |
7906 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7907 | $as_echo "no" >&6; } | |
c906108c | 7908 | fi |
bec39cab | 7909 | |
81ecdfbb RW |
7910 | if test "x$ac_ct_WINDRES" = x; then |
7911 | WINDRES="" | |
7912 | else | |
7913 | case $cross_compiling:$ac_tool_warned in | |
7914 | yes:) | |
7915 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7916 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7917 | ac_tool_warned=yes ;; | |
7918 | esac | |
7919 | WINDRES=$ac_ct_WINDRES | |
7920 | fi | |
c906108c | 7921 | else |
bec39cab | 7922 | WINDRES="$ac_cv_prog_WINDRES" |
c906108c SS |
7923 | fi |
7924 | ||
bec39cab | 7925 | |
036c3acb TS |
7926 | case $host_os in |
7927 | gnu*) | |
7928 | # Needed for GNU Hurd hosts. | |
7929 | if test -n "$ac_tool_prefix"; then | |
bec39cab AC |
7930 | # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args. |
7931 | set dummy ${ac_tool_prefix}mig; ac_word=$2 | |
81ecdfbb RW |
7932 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7933 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7934 | if ${ac_cv_prog_MIG+:} false; then : |
81ecdfbb | 7935 | $as_echo_n "(cached) " >&6 |
c906108c | 7936 | else |
bec39cab AC |
7937 | if test -n "$MIG"; then |
7938 | ac_cv_prog_MIG="$MIG" # Let the user override the test. | |
7939 | else | |
7940 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7941 | for as_dir in $PATH | |
7942 | do | |
7943 | IFS=$as_save_IFS | |
7944 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7945 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7946 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7947 | ac_cv_prog_MIG="${ac_tool_prefix}mig" |
81ecdfbb | 7948 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7949 | break 2 |
7950 | fi | |
7951 | done | |
81ecdfbb RW |
7952 | done |
7953 | IFS=$as_save_IFS | |
bec39cab | 7954 | |
c906108c | 7955 | fi |
bec39cab AC |
7956 | fi |
7957 | MIG=$ac_cv_prog_MIG | |
7958 | if test -n "$MIG"; then | |
81ecdfbb RW |
7959 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5 |
7960 | $as_echo "$MIG" >&6; } | |
c906108c | 7961 | else |
81ecdfbb RW |
7962 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7963 | $as_echo "no" >&6; } | |
c906108c SS |
7964 | fi |
7965 | ||
81ecdfbb | 7966 | |
bec39cab AC |
7967 | fi |
7968 | if test -z "$ac_cv_prog_MIG"; then | |
7969 | ac_ct_MIG=$MIG | |
7970 | # Extract the first word of "mig", so it can be a program name with args. | |
7971 | set dummy mig; ac_word=$2 | |
81ecdfbb RW |
7972 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7973 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7974 | if ${ac_cv_prog_ac_ct_MIG+:} false; then : |
81ecdfbb | 7975 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7976 | else |
7977 | if test -n "$ac_ct_MIG"; then | |
7978 | ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test. | |
7979 | else | |
7980 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7981 | for as_dir in $PATH | |
7982 | do | |
7983 | IFS=$as_save_IFS | |
7984 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7985 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7986 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7987 | ac_cv_prog_ac_ct_MIG="mig" |
81ecdfbb | 7988 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7989 | break 2 |
7990 | fi | |
7991 | done | |
81ecdfbb RW |
7992 | done |
7993 | IFS=$as_save_IFS | |
c906108c | 7994 | |
bec39cab AC |
7995 | fi |
7996 | fi | |
7997 | ac_ct_MIG=$ac_cv_prog_ac_ct_MIG | |
7998 | if test -n "$ac_ct_MIG"; then | |
81ecdfbb RW |
7999 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5 |
8000 | $as_echo "$ac_ct_MIG" >&6; } | |
bec39cab | 8001 | else |
81ecdfbb RW |
8002 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
8003 | $as_echo "no" >&6; } | |
bec39cab | 8004 | fi |
c906108c | 8005 | |
81ecdfbb RW |
8006 | if test "x$ac_ct_MIG" = x; then |
8007 | MIG="" | |
8008 | else | |
8009 | case $cross_compiling:$ac_tool_warned in | |
8010 | yes:) | |
8011 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
8012 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
8013 | ac_tool_warned=yes ;; | |
8014 | esac | |
8015 | MIG=$ac_ct_MIG | |
8016 | fi | |
bec39cab AC |
8017 | else |
8018 | MIG="$ac_cv_prog_MIG" | |
8019 | fi | |
c906108c | 8020 | |
036c3acb | 8021 | if test x"$MIG" = x; then |
d0ac1c44 | 8022 | as_fn_error $? "MIG not found but required for $host hosts" "$LINENO" 5 |
036c3acb TS |
8023 | fi |
8024 | ;; | |
8025 | esac | |
c906108c | 8026 | |
bec39cab AC |
8027 | # ---------------------- # |
8028 | # Checks for libraries. # | |
8029 | # ---------------------- # | |
c906108c | 8030 | |
bec39cab | 8031 | # We might need to link with -lm; most simulators need it. |
81ecdfbb RW |
8032 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5 |
8033 | $as_echo_n "checking for main in -lm... " >&6; } | |
d0ac1c44 | 8034 | if ${ac_cv_lib_m_main+:} false; then : |
81ecdfbb | 8035 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
8036 | else |
8037 | ac_check_lib_save_LIBS=$LIBS | |
8038 | LIBS="-lm $LIBS" | |
81ecdfbb | 8039 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 8040 | /* end confdefs.h. */ |
c906108c | 8041 | |
c906108c | 8042 | |
bec39cab AC |
8043 | int |
8044 | main () | |
8045 | { | |
81ecdfbb | 8046 | return main (); |
bec39cab AC |
8047 | ; |
8048 | return 0; | |
8049 | } | |
8050 | _ACEOF | |
81ecdfbb | 8051 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab AC |
8052 | ac_cv_lib_m_main=yes |
8053 | else | |
81ecdfbb | 8054 | ac_cv_lib_m_main=no |
bec39cab | 8055 | fi |
81ecdfbb RW |
8056 | rm -f core conftest.err conftest.$ac_objext \ |
8057 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab AC |
8058 | LIBS=$ac_check_lib_save_LIBS |
8059 | fi | |
81ecdfbb RW |
8060 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5 |
8061 | $as_echo "$ac_cv_lib_m_main" >&6; } | |
d0ac1c44 | 8062 | if test "x$ac_cv_lib_m_main" = xyes; then : |
bec39cab AC |
8063 | cat >>confdefs.h <<_ACEOF |
8064 | #define HAVE_LIBM 1 | |
8065 | _ACEOF | |
8066 | ||
8067 | LIBS="-lm $LIBS" | |
c906108c | 8068 | |
c906108c | 8069 | fi |
bec39cab AC |
8070 | |
8071 | ||
bec39cab | 8072 | # Some systems (e.g. Solaris) have `gethostbyname' in libnsl. |
81ecdfbb RW |
8073 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 |
8074 | $as_echo_n "checking for library containing gethostbyname... " >&6; } | |
d0ac1c44 | 8075 | if ${ac_cv_search_gethostbyname+:} false; then : |
81ecdfbb | 8076 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
8077 | else |
8078 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 8079 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 8080 | /* end confdefs.h. */ |
ddc9cd0f | 8081 | |
81ecdfbb RW |
8082 | /* Override any GCC internal prototype to avoid an error. |
8083 | Use char because int might match the return type of a GCC | |
8084 | builtin and then its argument prototype would still apply. */ | |
bec39cab AC |
8085 | #ifdef __cplusplus |
8086 | extern "C" | |
8087 | #endif | |
bec39cab AC |
8088 | char gethostbyname (); |
8089 | int | |
8090 | main () | |
8091 | { | |
81ecdfbb | 8092 | return gethostbyname (); |
bec39cab AC |
8093 | ; |
8094 | return 0; | |
8095 | } | |
8096 | _ACEOF | |
81ecdfbb RW |
8097 | for ac_lib in '' nsl; do |
8098 | if test -z "$ac_lib"; then | |
8099 | ac_res="none required" | |
8100 | else | |
8101 | ac_res=-l$ac_lib | |
b4e70030 | 8102 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
8103 | fi |
8104 | if ac_fn_c_try_link "$LINENO"; then : | |
8105 | ac_cv_search_gethostbyname=$ac_res | |
8106 | fi | |
8107 | rm -f core conftest.err conftest.$ac_objext \ | |
8108 | conftest$ac_exeext | |
d0ac1c44 | 8109 | if ${ac_cv_search_gethostbyname+:} false; then : |
81ecdfbb RW |
8110 | break |
8111 | fi | |
8112 | done | |
d0ac1c44 | 8113 | if ${ac_cv_search_gethostbyname+:} false; then : |
ddc9cd0f | 8114 | |
bec39cab | 8115 | else |
81ecdfbb | 8116 | ac_cv_search_gethostbyname=no |
bec39cab | 8117 | fi |
81ecdfbb | 8118 | rm conftest.$ac_ext |
bec39cab AC |
8119 | LIBS=$ac_func_search_save_LIBS |
8120 | fi | |
81ecdfbb RW |
8121 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 |
8122 | $as_echo "$ac_cv_search_gethostbyname" >&6; } | |
8123 | ac_res=$ac_cv_search_gethostbyname | |
8124 | if test "$ac_res" != no; then : | |
8125 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
96baa820 | 8126 | |
bec39cab | 8127 | fi |
96baa820 | 8128 | |
c906108c | 8129 | |
b4e70030 | 8130 | # Some systems (e.g. Solaris) have `socketpair' in libsocket. |
81ecdfbb RW |
8131 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5 |
8132 | $as_echo_n "checking for library containing socketpair... " >&6; } | |
d0ac1c44 | 8133 | if ${ac_cv_search_socketpair+:} false; then : |
81ecdfbb | 8134 | $as_echo_n "(cached) " >&6 |
b4e70030 JB |
8135 | else |
8136 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 8137 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
8138 | /* end confdefs.h. */ |
8139 | ||
81ecdfbb RW |
8140 | /* Override any GCC internal prototype to avoid an error. |
8141 | Use char because int might match the return type of a GCC | |
8142 | builtin and then its argument prototype would still apply. */ | |
b4e70030 JB |
8143 | #ifdef __cplusplus |
8144 | extern "C" | |
8145 | #endif | |
b4e70030 JB |
8146 | char socketpair (); |
8147 | int | |
8148 | main () | |
8149 | { | |
81ecdfbb | 8150 | return socketpair (); |
b4e70030 JB |
8151 | ; |
8152 | return 0; | |
8153 | } | |
8154 | _ACEOF | |
81ecdfbb RW |
8155 | for ac_lib in '' socket; do |
8156 | if test -z "$ac_lib"; then | |
8157 | ac_res="none required" | |
8158 | else | |
8159 | ac_res=-l$ac_lib | |
b4e70030 | 8160 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
8161 | fi |
8162 | if ac_fn_c_try_link "$LINENO"; then : | |
8163 | ac_cv_search_socketpair=$ac_res | |
8164 | fi | |
8165 | rm -f core conftest.err conftest.$ac_objext \ | |
8166 | conftest$ac_exeext | |
d0ac1c44 | 8167 | if ${ac_cv_search_socketpair+:} false; then : |
81ecdfbb RW |
8168 | break |
8169 | fi | |
8170 | done | |
d0ac1c44 | 8171 | if ${ac_cv_search_socketpair+:} false; then : |
b4e70030 | 8172 | |
b4e70030 | 8173 | else |
81ecdfbb | 8174 | ac_cv_search_socketpair=no |
b4e70030 | 8175 | fi |
81ecdfbb | 8176 | rm conftest.$ac_ext |
b4e70030 JB |
8177 | LIBS=$ac_func_search_save_LIBS |
8178 | fi | |
81ecdfbb RW |
8179 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5 |
8180 | $as_echo "$ac_cv_search_socketpair" >&6; } | |
8181 | ac_res=$ac_cv_search_socketpair | |
8182 | if test "$ac_res" != no; then : | |
8183 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
b4e70030 JB |
8184 | |
8185 | fi | |
8186 | ||
8187 | ||
233a11ab | 8188 | # Link in zlib if we can. This allows us to read compressed debug sections. |
b040ad30 | 8189 | |
711a72d3 | 8190 | # Use the system's zlib library. |
39f3de7c L |
8191 | zlibdir="-L\$(top_builddir)/../zlib" |
8192 | zlibinc="-I\$(top_srcdir)/../zlib" | |
b040ad30 | 8193 | |
711a72d3 L |
8194 | # Check whether --with-system-zlib was given. |
8195 | if test "${with_system_zlib+set}" = set; then : | |
afa59b79 L |
8196 | withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then |
8197 | zlibdir= | |
8198 | zlibinc= | |
8199 | fi | |
b040ad30 | 8200 | |
233a11ab | 8201 | fi |
233a11ab | 8202 | |
233a11ab | 8203 | |
233a11ab | 8204 | |
b040ad30 | 8205 | |
233a11ab | 8206 | |
77f120bf | 8207 | |
016a3251 DD |
8208 | if test "X$prefix" = "XNONE"; then |
8209 | acl_final_prefix="$ac_default_prefix" | |
8210 | else | |
8211 | acl_final_prefix="$prefix" | |
8212 | fi | |
8213 | if test "X$exec_prefix" = "XNONE"; then | |
8214 | acl_final_exec_prefix='${prefix}' | |
8215 | else | |
8216 | acl_final_exec_prefix="$exec_prefix" | |
8217 | fi | |
8218 | acl_save_prefix="$prefix" | |
8219 | prefix="$acl_final_prefix" | |
8220 | eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" | |
8221 | prefix="$acl_save_prefix" | |
8222 | ||
8223 | ||
8224 | # Check whether --with-gnu-ld was given. | |
8225 | if test "${with_gnu_ld+set}" = set; then : | |
8226 | withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes | |
8227 | else | |
8228 | with_gnu_ld=no | |
8229 | fi | |
8230 | ||
8231 | # Prepare PATH_SEPARATOR. | |
8232 | # The user is always right. | |
8233 | if test "${PATH_SEPARATOR+set}" != set; then | |
8234 | echo "#! /bin/sh" >conf$$.sh | |
8235 | echo "exit 0" >>conf$$.sh | |
8236 | chmod +x conf$$.sh | |
8237 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
8238 | PATH_SEPARATOR=';' | |
8239 | else | |
8240 | PATH_SEPARATOR=: | |
8241 | fi | |
8242 | rm -f conf$$.sh | |
8243 | fi | |
8244 | ac_prog=ld | |
8245 | if test "$GCC" = yes; then | |
8246 | # Check if gcc -print-prog-name=ld gives a path. | |
8247 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5 | |
8248 | $as_echo_n "checking for ld used by GCC... " >&6; } | |
8249 | case $host in | |
8250 | *-*-mingw*) | |
8251 | # gcc leaves a trailing carriage return which upsets mingw | |
8252 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
8253 | *) | |
8254 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
8255 | esac | |
8256 | case $ac_prog in | |
8257 | # Accept absolute paths. | |
8258 | [\\/]* | [A-Za-z]:[\\/]*) | |
8259 | re_direlt='/[^/][^/]*/\.\./' | |
8260 | # Canonicalize the path of ld | |
8261 | ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` | |
8262 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do | |
8263 | ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` | |
8264 | done | |
8265 | test -z "$LD" && LD="$ac_prog" | |
8266 | ;; | |
8267 | "") | |
8268 | # If it fails, then pretend we aren't using GCC. | |
8269 | ac_prog=ld | |
8270 | ;; | |
8271 | *) | |
8272 | # If it is relative, then search for the first ld in PATH. | |
8273 | with_gnu_ld=unknown | |
8274 | ;; | |
8275 | esac | |
8276 | elif test "$with_gnu_ld" = yes; then | |
8277 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 | |
8278 | $as_echo_n "checking for GNU ld... " >&6; } | |
8279 | else | |
8280 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 | |
8281 | $as_echo_n "checking for non-GNU ld... " >&6; } | |
8282 | fi | |
d0ac1c44 | 8283 | if ${acl_cv_path_LD+:} false; then : |
016a3251 DD |
8284 | $as_echo_n "(cached) " >&6 |
8285 | else | |
8286 | if test -z "$LD"; then | |
8287 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" | |
8288 | for ac_dir in $PATH; do | |
8289 | test -z "$ac_dir" && ac_dir=. | |
8290 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
8291 | acl_cv_path_LD="$ac_dir/$ac_prog" | |
8292 | # Check to see if the program is GNU ld. I'd rather use --version, | |
8293 | # but apparently some GNU ld's only accept -v. | |
8294 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
8295 | if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then | |
8296 | test "$with_gnu_ld" != no && break | |
8297 | else | |
8298 | test "$with_gnu_ld" != yes && break | |
8299 | fi | |
8300 | fi | |
8301 | done | |
8302 | IFS="$ac_save_ifs" | |
8303 | else | |
8304 | acl_cv_path_LD="$LD" # Let the user override the test with a path. | |
8305 | fi | |
8306 | fi | |
8307 | ||
8308 | LD="$acl_cv_path_LD" | |
8309 | if test -n "$LD"; then | |
8310 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 | |
8311 | $as_echo "$LD" >&6; } | |
8312 | else | |
8313 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8314 | $as_echo "no" >&6; } | |
8315 | fi | |
d0ac1c44 | 8316 | test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 |
016a3251 DD |
8317 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 |
8318 | $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } | |
d0ac1c44 | 8319 | if ${acl_cv_prog_gnu_ld+:} false; then : |
016a3251 DD |
8320 | $as_echo_n "(cached) " >&6 |
8321 | else | |
8322 | # I'd rather use --version here, but apparently some GNU ld's only accept -v. | |
8323 | if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then | |
8324 | acl_cv_prog_gnu_ld=yes | |
8325 | else | |
8326 | acl_cv_prog_gnu_ld=no | |
8327 | fi | |
8328 | fi | |
8329 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5 | |
8330 | $as_echo "$acl_cv_prog_gnu_ld" >&6; } | |
8331 | with_gnu_ld=$acl_cv_prog_gnu_ld | |
8332 | ||
8333 | ||
8334 | ||
8335 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5 | |
8336 | $as_echo_n "checking for shared library run path origin... " >&6; } | |
d0ac1c44 | 8337 | if ${acl_cv_rpath+:} false; then : |
016a3251 DD |
8338 | $as_echo_n "(cached) " >&6 |
8339 | else | |
8340 | ||
8341 | CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ | |
8342 | ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh | |
8343 | . ./conftest.sh | |
8344 | rm -f ./conftest.sh | |
8345 | acl_cv_rpath=done | |
8346 | ||
8347 | fi | |
8348 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5 | |
8349 | $as_echo "$acl_cv_rpath" >&6; } | |
8350 | wl="$acl_cv_wl" | |
8351 | libext="$acl_cv_libext" | |
8352 | shlibext="$acl_cv_shlibext" | |
8353 | hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" | |
8354 | hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" | |
8355 | hardcode_direct="$acl_cv_hardcode_direct" | |
8356 | hardcode_minus_L="$acl_cv_hardcode_minus_L" | |
8357 | # Check whether --enable-rpath was given. | |
8358 | if test "${enable_rpath+set}" = set; then : | |
8359 | enableval=$enable_rpath; : | |
8360 | else | |
8361 | enable_rpath=yes | |
8362 | fi | |
8363 | ||
8364 | ||
8365 | ||
8366 | ||
8367 | ||
8368 | ||
8369 | ||
8370 | ||
8371 | use_additional=yes | |
8372 | ||
8373 | acl_save_prefix="$prefix" | |
8374 | prefix="$acl_final_prefix" | |
8375 | acl_save_exec_prefix="$exec_prefix" | |
8376 | exec_prefix="$acl_final_exec_prefix" | |
8377 | ||
8378 | eval additional_includedir=\"$includedir\" | |
8379 | eval additional_libdir=\"$libdir\" | |
8380 | ||
8381 | exec_prefix="$acl_save_exec_prefix" | |
8382 | prefix="$acl_save_prefix" | |
77f120bf | 8383 | |
6c7a06a3 | 8384 | |
81ecdfbb RW |
8385 | # Check whether --with-libiconv-prefix was given. |
8386 | if test "${with_libiconv_prefix+set}" = set; then : | |
8387 | withval=$with_libiconv_prefix; | |
016a3251 DD |
8388 | if test "X$withval" = "Xno"; then |
8389 | use_additional=no | |
8390 | else | |
8391 | if test "X$withval" = "X"; then | |
8392 | ||
8393 | acl_save_prefix="$prefix" | |
8394 | prefix="$acl_final_prefix" | |
8395 | acl_save_exec_prefix="$exec_prefix" | |
8396 | exec_prefix="$acl_final_exec_prefix" | |
8397 | ||
8398 | eval additional_includedir=\"$includedir\" | |
8399 | eval additional_libdir=\"$libdir\" | |
8400 | ||
8401 | exec_prefix="$acl_save_exec_prefix" | |
8402 | prefix="$acl_save_prefix" | |
8403 | ||
8404 | else | |
8405 | additional_includedir="$withval/include" | |
8406 | additional_libdir="$withval/lib" | |
8407 | fi | |
8408 | fi | |
6c7a06a3 | 8409 | |
81ecdfbb RW |
8410 | fi |
8411 | ||
9f1528a1 AB |
8412 | |
8413 | # Check whether --with-libiconv-type was given. | |
8414 | if test "${with_libiconv_type+set}" = set; then : | |
8415 | withval=$with_libiconv_type; with_libiconv_type=$withval | |
8416 | else | |
8417 | with_libiconv_type=auto | |
8418 | fi | |
8419 | ||
8420 | lib_type=`eval echo \$with_libiconv_type` | |
8421 | ||
016a3251 DD |
8422 | LIBICONV= |
8423 | LTLIBICONV= | |
8424 | INCICONV= | |
8425 | rpathdirs= | |
8426 | ltrpathdirs= | |
8427 | names_already_handled= | |
8428 | names_next_round='iconv ' | |
8429 | while test -n "$names_next_round"; do | |
8430 | names_this_round="$names_next_round" | |
8431 | names_next_round= | |
8432 | for name in $names_this_round; do | |
8433 | already_handled= | |
8434 | for n in $names_already_handled; do | |
8435 | if test "$n" = "$name"; then | |
8436 | already_handled=yes | |
8437 | break | |
8438 | fi | |
8439 | done | |
8440 | if test -z "$already_handled"; then | |
8441 | names_already_handled="$names_already_handled $name" | |
8442 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
8443 | eval value=\"\$HAVE_LIB$uppername\" | |
8444 | if test -n "$value"; then | |
8445 | if test "$value" = yes; then | |
8446 | eval value=\"\$LIB$uppername\" | |
8447 | test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value" | |
8448 | eval value=\"\$LTLIB$uppername\" | |
8449 | test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value" | |
8450 | else | |
8451 | : | |
8452 | fi | |
8453 | else | |
8454 | found_dir= | |
8455 | found_la= | |
8456 | found_so= | |
8457 | found_a= | |
8458 | if test $use_additional = yes; then | |
9f1528a1 | 8459 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
016a3251 DD |
8460 | found_dir="$additional_libdir" |
8461 | found_so="$additional_libdir/lib$name.$shlibext" | |
8462 | if test -f "$additional_libdir/lib$name.la"; then | |
8463 | found_la="$additional_libdir/lib$name.la" | |
8464 | fi | |
9f1528a1 | 8465 | elif test x$lib_type != xshared; then |
016a3251 DD |
8466 | if test -f "$additional_libdir/lib$name.$libext"; then |
8467 | found_dir="$additional_libdir" | |
8468 | found_a="$additional_libdir/lib$name.$libext" | |
8469 | if test -f "$additional_libdir/lib$name.la"; then | |
8470 | found_la="$additional_libdir/lib$name.la" | |
8471 | fi | |
8472 | fi | |
8473 | fi | |
8474 | fi | |
8475 | if test "X$found_dir" = "X"; then | |
8476 | for x in $LDFLAGS $LTLIBICONV; do | |
8477 | ||
8478 | acl_save_prefix="$prefix" | |
8479 | prefix="$acl_final_prefix" | |
8480 | acl_save_exec_prefix="$exec_prefix" | |
8481 | exec_prefix="$acl_final_exec_prefix" | |
8482 | eval x=\"$x\" | |
8483 | exec_prefix="$acl_save_exec_prefix" | |
8484 | prefix="$acl_save_prefix" | |
8485 | ||
8486 | case "$x" in | |
8487 | -L*) | |
8488 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 8489 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
016a3251 DD |
8490 | found_dir="$dir" |
8491 | found_so="$dir/lib$name.$shlibext" | |
8492 | if test -f "$dir/lib$name.la"; then | |
8493 | found_la="$dir/lib$name.la" | |
8494 | fi | |
9f1528a1 | 8495 | elif test x$lib_type != xshared; then |
016a3251 DD |
8496 | if test -f "$dir/lib$name.$libext"; then |
8497 | found_dir="$dir" | |
8498 | found_a="$dir/lib$name.$libext" | |
8499 | if test -f "$dir/lib$name.la"; then | |
8500 | found_la="$dir/lib$name.la" | |
8501 | fi | |
8502 | fi | |
8503 | fi | |
8504 | ;; | |
8505 | esac | |
8506 | if test "X$found_dir" != "X"; then | |
8507 | break | |
8508 | fi | |
8509 | done | |
8510 | fi | |
8511 | if test "X$found_dir" != "X"; then | |
8512 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name" | |
8513 | if test "X$found_so" != "X"; then | |
8514 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
8515 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8516 | else | |
8517 | haveit= | |
8518 | for x in $ltrpathdirs; do | |
8519 | if test "X$x" = "X$found_dir"; then | |
8520 | haveit=yes | |
8521 | break | |
8522 | fi | |
8523 | done | |
8524 | if test -z "$haveit"; then | |
8525 | ltrpathdirs="$ltrpathdirs $found_dir" | |
8526 | fi | |
8527 | if test "$hardcode_direct" = yes; then | |
8528 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8529 | else | |
8530 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
8531 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8532 | haveit= | |
8533 | for x in $rpathdirs; do | |
8534 | if test "X$x" = "X$found_dir"; then | |
8535 | haveit=yes | |
8536 | break | |
8537 | fi | |
8538 | done | |
8539 | if test -z "$haveit"; then | |
8540 | rpathdirs="$rpathdirs $found_dir" | |
8541 | fi | |
8542 | else | |
8543 | haveit= | |
8544 | for x in $LDFLAGS $LIBICONV; do | |
8545 | ||
8546 | acl_save_prefix="$prefix" | |
8547 | prefix="$acl_final_prefix" | |
8548 | acl_save_exec_prefix="$exec_prefix" | |
8549 | exec_prefix="$acl_final_exec_prefix" | |
8550 | eval x=\"$x\" | |
8551 | exec_prefix="$acl_save_exec_prefix" | |
8552 | prefix="$acl_save_prefix" | |
8553 | ||
8554 | if test "X$x" = "X-L$found_dir"; then | |
8555 | haveit=yes | |
8556 | break | |
8557 | fi | |
8558 | done | |
8559 | if test -z "$haveit"; then | |
8560 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir" | |
8561 | fi | |
8562 | if test "$hardcode_minus_L" != no; then | |
8563 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8564 | else | |
8565 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
8566 | fi | |
8567 | fi | |
8568 | fi | |
8569 | fi | |
8570 | else | |
8571 | if test "X$found_a" != "X"; then | |
8572 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a" | |
8573 | else | |
8574 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name" | |
8575 | fi | |
8576 | fi | |
8577 | additional_includedir= | |
8578 | case "$found_dir" in | |
8579 | */lib | */lib/) | |
8580 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
8581 | additional_includedir="$basedir/include" | |
8582 | ;; | |
8583 | esac | |
8584 | if test "X$additional_includedir" != "X"; then | |
8585 | if test "X$additional_includedir" != "X/usr/include"; then | |
8586 | haveit= | |
8587 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
8588 | if test -n "$GCC"; then | |
8589 | case $host_os in | |
8590 | linux*) haveit=yes;; | |
8591 | esac | |
8592 | fi | |
8593 | fi | |
8594 | if test -z "$haveit"; then | |
8595 | for x in $CPPFLAGS $INCICONV; do | |
8596 | ||
8597 | acl_save_prefix="$prefix" | |
8598 | prefix="$acl_final_prefix" | |
8599 | acl_save_exec_prefix="$exec_prefix" | |
8600 | exec_prefix="$acl_final_exec_prefix" | |
8601 | eval x=\"$x\" | |
8602 | exec_prefix="$acl_save_exec_prefix" | |
8603 | prefix="$acl_save_prefix" | |
8604 | ||
8605 | if test "X$x" = "X-I$additional_includedir"; then | |
8606 | haveit=yes | |
8607 | break | |
8608 | fi | |
8609 | done | |
8610 | if test -z "$haveit"; then | |
8611 | if test -d "$additional_includedir"; then | |
8612 | INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir" | |
8613 | fi | |
8614 | fi | |
8615 | fi | |
8616 | fi | |
8617 | fi | |
8618 | if test -n "$found_la"; then | |
8619 | save_libdir="$libdir" | |
8620 | case "$found_la" in | |
8621 | */* | *\\*) . "$found_la" ;; | |
8622 | *) . "./$found_la" ;; | |
8623 | esac | |
8624 | libdir="$save_libdir" | |
8625 | for dep in $dependency_libs; do | |
8626 | case "$dep" in | |
8627 | -L*) | |
8628 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
8629 | if test "X$additional_libdir" != "X/usr/lib"; then | |
8630 | haveit= | |
8631 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
8632 | if test -n "$GCC"; then | |
8633 | case $host_os in | |
8634 | linux*) haveit=yes;; | |
8635 | esac | |
8636 | fi | |
8637 | fi | |
8638 | if test -z "$haveit"; then | |
8639 | haveit= | |
8640 | for x in $LDFLAGS $LIBICONV; do | |
8641 | ||
8642 | acl_save_prefix="$prefix" | |
8643 | prefix="$acl_final_prefix" | |
8644 | acl_save_exec_prefix="$exec_prefix" | |
8645 | exec_prefix="$acl_final_exec_prefix" | |
8646 | eval x=\"$x\" | |
8647 | exec_prefix="$acl_save_exec_prefix" | |
8648 | prefix="$acl_save_prefix" | |
8649 | ||
8650 | if test "X$x" = "X-L$additional_libdir"; then | |
8651 | haveit=yes | |
8652 | break | |
8653 | fi | |
8654 | done | |
8655 | if test -z "$haveit"; then | |
8656 | if test -d "$additional_libdir"; then | |
8657 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir" | |
8658 | fi | |
8659 | fi | |
8660 | haveit= | |
8661 | for x in $LDFLAGS $LTLIBICONV; do | |
8662 | ||
8663 | acl_save_prefix="$prefix" | |
8664 | prefix="$acl_final_prefix" | |
8665 | acl_save_exec_prefix="$exec_prefix" | |
8666 | exec_prefix="$acl_final_exec_prefix" | |
8667 | eval x=\"$x\" | |
8668 | exec_prefix="$acl_save_exec_prefix" | |
8669 | prefix="$acl_save_prefix" | |
8670 | ||
8671 | if test "X$x" = "X-L$additional_libdir"; then | |
8672 | haveit=yes | |
8673 | break | |
8674 | fi | |
8675 | done | |
8676 | if test -z "$haveit"; then | |
8677 | if test -d "$additional_libdir"; then | |
8678 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir" | |
8679 | fi | |
8680 | fi | |
8681 | fi | |
8682 | fi | |
8683 | ;; | |
8684 | -R*) | |
8685 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
8686 | if test "$enable_rpath" != no; then | |
8687 | haveit= | |
8688 | for x in $rpathdirs; do | |
8689 | if test "X$x" = "X$dir"; then | |
8690 | haveit=yes | |
8691 | break | |
8692 | fi | |
8693 | done | |
8694 | if test -z "$haveit"; then | |
8695 | rpathdirs="$rpathdirs $dir" | |
8696 | fi | |
8697 | haveit= | |
8698 | for x in $ltrpathdirs; do | |
8699 | if test "X$x" = "X$dir"; then | |
8700 | haveit=yes | |
8701 | break | |
8702 | fi | |
8703 | done | |
8704 | if test -z "$haveit"; then | |
8705 | ltrpathdirs="$ltrpathdirs $dir" | |
8706 | fi | |
8707 | fi | |
8708 | ;; | |
8709 | -l*) | |
8710 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
8711 | ;; | |
8712 | *.la) | |
8713 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
8714 | ;; | |
8715 | *) | |
8716 | LIBICONV="${LIBICONV}${LIBICONV:+ }$dep" | |
8717 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep" | |
8718 | ;; | |
8719 | esac | |
8720 | done | |
8721 | fi | |
8722 | else | |
9f1528a1 AB |
8723 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
8724 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
8725 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name" | |
8726 | else | |
8727 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l:lib$name.$libext" | |
8728 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l:lib$name.$libext" | |
8729 | fi | |
016a3251 DD |
8730 | fi |
8731 | fi | |
8732 | fi | |
8733 | done | |
8734 | done | |
8735 | if test "X$rpathdirs" != "X"; then | |
8736 | if test -n "$hardcode_libdir_separator"; then | |
8737 | alldirs= | |
8738 | for found_dir in $rpathdirs; do | |
8739 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
8740 | done | |
8741 | acl_save_libdir="$libdir" | |
8742 | libdir="$alldirs" | |
8743 | eval flag=\"$hardcode_libdir_flag_spec\" | |
8744 | libdir="$acl_save_libdir" | |
8745 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
8746 | else | |
8747 | for found_dir in $rpathdirs; do | |
8748 | acl_save_libdir="$libdir" | |
8749 | libdir="$found_dir" | |
8750 | eval flag=\"$hardcode_libdir_flag_spec\" | |
8751 | libdir="$acl_save_libdir" | |
8752 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
8753 | done | |
8754 | fi | |
8755 | fi | |
8756 | if test "X$ltrpathdirs" != "X"; then | |
8757 | for found_dir in $ltrpathdirs; do | |
8758 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir" | |
8759 | done | |
8760 | fi | |
8761 | ||
8762 | ||
8763 | ||
8764 | ||
8765 | ||
6c7a06a3 | 8766 | |
6c7a06a3 | 8767 | |
81ecdfbb RW |
8768 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5 |
8769 | $as_echo_n "checking for iconv... " >&6; } | |
d0ac1c44 | 8770 | if ${am_cv_func_iconv+:} false; then : |
81ecdfbb | 8771 | $as_echo_n "(cached) " >&6 |
d542061a | 8772 | else |
6c7a06a3 TT |
8773 | |
8774 | am_cv_func_iconv="no, consider installing GNU libiconv" | |
8775 | am_cv_lib_iconv=no | |
016a3251 DD |
8776 | am_save_CPPFLAGS="$CPPFLAGS" |
8777 | CPPFLAGS="$CPPFLAGS $INCICONV" | |
8778 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
d542061a | 8779 | /* end confdefs.h. */ |
6c7a06a3 TT |
8780 | #include <stdlib.h> |
8781 | #include <iconv.h> | |
d542061a UW |
8782 | int |
8783 | main () | |
8784 | { | |
6c7a06a3 | 8785 | iconv_t cd = iconv_open("",""); |
016a3251 DD |
8786 | iconv(cd,NULL,NULL,NULL,NULL); |
8787 | iconv_close(cd); | |
d542061a UW |
8788 | ; |
8789 | return 0; | |
8790 | } | |
8791 | _ACEOF | |
81ecdfbb | 8792 | if ac_fn_c_try_link "$LINENO"; then : |
016a3251 | 8793 | am_cv_func_iconv=yes |
d542061a | 8794 | fi |
81ecdfbb RW |
8795 | rm -f core conftest.err conftest.$ac_objext \ |
8796 | conftest$ac_exeext conftest.$ac_ext | |
016a3251 | 8797 | CPPFLAGS="$am_save_CPPFLAGS" |
94ae1714 | 8798 | |
016a3251 DD |
8799 | if test "$am_cv_func_iconv" != yes && test -d ../libiconv; then |
8800 | for _libs in .libs _libs; do | |
8801 | am_save_CPPFLAGS="$CPPFLAGS" | |
8802 | am_save_LIBS="$LIBS" | |
8803 | CPPFLAGS="$CPPFLAGS -I../libiconv/include" | |
8804 | LIBS="$LIBS ../libiconv/lib/$_libs/libiconv.a" | |
8805 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
d542061a | 8806 | /* end confdefs.h. */ |
6c7a06a3 TT |
8807 | #include <stdlib.h> |
8808 | #include <iconv.h> | |
d542061a UW |
8809 | int |
8810 | main () | |
8811 | { | |
6c7a06a3 | 8812 | iconv_t cd = iconv_open("",""); |
016a3251 DD |
8813 | iconv(cd,NULL,NULL,NULL,NULL); |
8814 | iconv_close(cd); | |
d542061a UW |
8815 | ; |
8816 | return 0; | |
8817 | } | |
8818 | _ACEOF | |
81ecdfbb | 8819 | if ac_fn_c_try_link "$LINENO"; then : |
016a3251 DD |
8820 | INCICONV="-I../libiconv/include" |
8821 | LIBICONV='${top_builddir}'/../libiconv/lib/$_libs/libiconv.a | |
8822 | LTLIBICONV='${top_builddir}'/../libiconv/lib/libiconv.la | |
8823 | am_cv_lib_iconv=yes | |
8824 | am_cv_func_iconv=yes | |
d542061a | 8825 | fi |
81ecdfbb RW |
8826 | rm -f core conftest.err conftest.$ac_objext \ |
8827 | conftest$ac_exeext conftest.$ac_ext | |
016a3251 DD |
8828 | CPPFLAGS="$am_save_CPPFLAGS" |
8829 | LIBS="$am_save_LIBS" | |
8830 | if test "$am_cv_func_iconv" = "yes"; then | |
8831 | break | |
8832 | fi | |
8833 | done | |
77f120bf | 8834 | fi |
94ae1714 | 8835 | |
4edb1e84 | 8836 | if test "$am_cv_func_iconv" != yes; then |
6c7a06a3 | 8837 | am_save_CPPFLAGS="$CPPFLAGS" |
4edb1e84 | 8838 | am_save_LIBS="$LIBS" |
5d762de0 | 8839 | CPPFLAGS="$CPPFLAGS $INCICONV" |
016a3251 | 8840 | LIBS="$LIBS $LIBICONV" |
81ecdfbb | 8841 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 8842 | /* end confdefs.h. */ |
6c7a06a3 TT |
8843 | #include <stdlib.h> |
8844 | #include <iconv.h> | |
bec39cab AC |
8845 | int |
8846 | main () | |
8847 | { | |
6c7a06a3 TT |
8848 | iconv_t cd = iconv_open("",""); |
8849 | iconv(cd,NULL,NULL,NULL,NULL); | |
8850 | iconv_close(cd); | |
bec39cab AC |
8851 | ; |
8852 | return 0; | |
8853 | } | |
8854 | _ACEOF | |
81ecdfbb | 8855 | if ac_fn_c_try_link "$LINENO"; then : |
4edb1e84 | 8856 | am_cv_lib_iconv=yes |
6c7a06a3 | 8857 | am_cv_func_iconv=yes |
627af7ea | 8858 | fi |
81ecdfbb RW |
8859 | rm -f core conftest.err conftest.$ac_objext \ |
8860 | conftest$ac_exeext conftest.$ac_ext | |
fc3b640d | 8861 | CPPFLAGS="$am_save_CPPFLAGS" |
016a3251 | 8862 | LIBS="$am_save_LIBS" |
6c7a06a3 TT |
8863 | fi |
8864 | ||
8865 | fi | |
81ecdfbb RW |
8866 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5 |
8867 | $as_echo "$am_cv_func_iconv" >&6; } | |
016a3251 DD |
8868 | if test "$am_cv_func_iconv" = yes; then |
8869 | ||
8870 | $as_echo "#define HAVE_ICONV 1" >>confdefs.h | |
94ae1714 | 8871 | |
016a3251 | 8872 | fi |
fc3b640d | 8873 | if test "$am_cv_lib_iconv" = yes; then |
016a3251 DD |
8874 | |
8875 | for element in $INCICONV; do | |
8876 | haveit= | |
8877 | for x in $CPPFLAGS; do | |
8878 | ||
8879 | acl_save_prefix="$prefix" | |
8880 | prefix="$acl_final_prefix" | |
8881 | acl_save_exec_prefix="$exec_prefix" | |
8882 | exec_prefix="$acl_final_exec_prefix" | |
8883 | eval x=\"$x\" | |
8884 | exec_prefix="$acl_save_exec_prefix" | |
8885 | prefix="$acl_save_prefix" | |
8886 | ||
8887 | if test "X$x" = "X$element"; then | |
8888 | haveit=yes | |
8889 | break | |
8890 | fi | |
8891 | done | |
8892 | if test -z "$haveit"; then | |
8893 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
8894 | fi | |
8895 | done | |
8896 | ||
8897 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5 | |
8898 | $as_echo_n "checking how to link with libiconv... " >&6; } | |
8899 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5 | |
8900 | $as_echo "$LIBICONV" >&6; } | |
94ae1714 | 8901 | else |
016a3251 DD |
8902 | LIBICONV= |
8903 | LTLIBICONV= | |
fc3b640d | 8904 | fi |
94ae1714 | 8905 | |
6c7a06a3 | 8906 | |
6c7a06a3 | 8907 | |
016a3251 | 8908 | if test "$am_cv_func_iconv" = yes; then |
81ecdfbb RW |
8909 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5 |
8910 | $as_echo_n "checking for iconv declaration... " >&6; } | |
d0ac1c44 | 8911 | if ${am_cv_proto_iconv+:} false; then : |
81ecdfbb | 8912 | $as_echo_n "(cached) " >&6 |
6c7a06a3 TT |
8913 | else |
8914 | ||
81ecdfbb | 8915 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
8916 | /* end confdefs.h. */ |
8917 | ||
6c7a06a3 TT |
8918 | #include <stdlib.h> |
8919 | #include <iconv.h> | |
8920 | extern | |
b4e70030 | 8921 | #ifdef __cplusplus |
6c7a06a3 | 8922 | "C" |
b4e70030 | 8923 | #endif |
6c7a06a3 TT |
8924 | #if defined(__STDC__) || defined(__cplusplus) |
8925 | size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); | |
8926 | #else | |
8927 | size_t iconv(); | |
8928 | #endif | |
8929 | ||
b4e70030 JB |
8930 | int |
8931 | main () | |
8932 | { | |
6c7a06a3 | 8933 | |
b4e70030 JB |
8934 | ; |
8935 | return 0; | |
8936 | } | |
8937 | _ACEOF | |
81ecdfbb | 8938 | if ac_fn_c_try_compile "$LINENO"; then : |
6c7a06a3 | 8939 | am_cv_proto_iconv_arg1="" |
4e8d927d | 8940 | else |
81ecdfbb | 8941 | am_cv_proto_iconv_arg1="const" |
b4e70030 | 8942 | fi |
81ecdfbb | 8943 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
6c7a06a3 TT |
8944 | am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" |
8945 | fi | |
8946 | ||
8947 | am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` | |
81ecdfbb | 8948 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:- |
6c7a06a3 | 8949 | }$am_cv_proto_iconv" >&5 |
81ecdfbb RW |
8950 | $as_echo "${ac_t:- |
8951 | }$am_cv_proto_iconv" >&6; } | |
6c7a06a3 TT |
8952 | |
8953 | cat >>confdefs.h <<_ACEOF | |
8954 | #define ICONV_CONST $am_cv_proto_iconv_arg1 | |
8955 | _ACEOF | |
8956 | ||
8957 | fi | |
6c7a06a3 TT |
8958 | |
8959 | ||
478aac75 DE |
8960 | # GDB may fork/exec the iconv program to get the list of supported character |
8961 | # sets. Allow the user to specify where to find it. | |
8962 | # There are several factors affecting the choice of option name: | |
8963 | # - There is already --with-libiconv-prefix but we can't use it, it specifies | |
8964 | # the build-time location of libiconv files. | |
8965 | # - The program we need to find is iconv, which comes with glibc. The user | |
8966 | # doesn't necessarily have libiconv installed. Therefore naming this | |
8967 | # --with-libiconv-foo feels wrong. | |
8968 | # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is | |
8969 | # defined to work on directories not files (though it really doesn't know | |
8970 | # the difference). | |
8971 | # - Calling this --with-iconv-prefix is perceived to cause too much confusion | |
8972 | # with --with-libiconv-prefix. | |
8973 | # Putting these together is why the option name is --with-iconv-bin. | |
8974 | ||
8975 | ||
8976 | # Check whether --with-iconv-bin was given. | |
8977 | if test "${with_iconv_bin+set}" = set; then : | |
8978 | withval=$with_iconv_bin; iconv_bin="${withval}" | |
8979 | ||
8980 | cat >>confdefs.h <<_ACEOF | |
8981 | #define ICONV_BIN "${iconv_bin}" | |
8982 | _ACEOF | |
8983 | ||
8984 | ||
8985 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
8986 | if test "x$prefix" = xNONE; then | |
8987 | test_prefix=/usr/local | |
8988 | else | |
8989 | test_prefix=$prefix | |
8990 | fi | |
8991 | else | |
8992 | test_prefix=$exec_prefix | |
8993 | fi | |
8994 | value=0 | |
8995 | case ${iconv_bin} in | |
8996 | "${test_prefix}"|"${test_prefix}/"*|\ | |
8997 | '${exec_prefix}'|'${exec_prefix}/'*) | |
8998 | value=1 | |
8999 | ;; | |
9000 | esac | |
9001 | ||
9002 | cat >>confdefs.h <<_ACEOF | |
9003 | #define ICONV_BIN_RELOCATABLE $value | |
9004 | _ACEOF | |
9005 | ||
9006 | ||
9007 | ||
9008 | fi | |
9009 | ||
9010 | ||
cb01cfba | 9011 | # For the TUI, we need enhanced curses functionality. |
bd8a8e1b | 9012 | if test x"$enable_tui" != xno; then |
cb01cfba JB |
9013 | prefer_curses=yes |
9014 | fi | |
9015 | ||
9016 | curses_found=no | |
9017 | if test x"$prefer_curses" = xyes; then | |
9018 | # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied | |
9019 | # curses library because the latter might not provide all the | |
9020 | # functionality we need. However, this leads to problems on systems | |
9021 | # where the linker searches /usr/local/lib, but the compiler doesn't | |
9022 | # search /usr/local/include, if ncurses is installed in /usr/local. A | |
9023 | # default installation of ncurses on alpha*-dec-osf* will lead to such | |
9024 | # a situation. | |
81ecdfbb RW |
9025 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5 |
9026 | $as_echo_n "checking for library containing waddstr... " >&6; } | |
d0ac1c44 | 9027 | if ${ac_cv_search_waddstr+:} 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.$ac_ext |
6c7a06a3 TT |
9032 | /* end confdefs.h. */ |
9033 | ||
81ecdfbb RW |
9034 | /* Override any GCC internal prototype to avoid an error. |
9035 | Use char because int might match the return type of a GCC | |
9036 | builtin and then its argument prototype would still apply. */ | |
6c7a06a3 TT |
9037 | #ifdef __cplusplus |
9038 | extern "C" | |
9039 | #endif | |
6c7a06a3 TT |
9040 | char waddstr (); |
9041 | int | |
9042 | main () | |
9043 | { | |
81ecdfbb | 9044 | return waddstr (); |
6c7a06a3 TT |
9045 | ; |
9046 | return 0; | |
9047 | } | |
9048 | _ACEOF | |
5007d765 | 9049 | for ac_lib in '' ncursesw ncurses cursesX curses; do |
81ecdfbb RW |
9050 | if test -z "$ac_lib"; then |
9051 | ac_res="none required" | |
9052 | else | |
9053 | ac_res=-l$ac_lib | |
9054 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
9055 | fi | |
9056 | if ac_fn_c_try_link "$LINENO"; then : | |
9057 | ac_cv_search_waddstr=$ac_res | |
9058 | fi | |
9059 | rm -f core conftest.err conftest.$ac_objext \ | |
9060 | conftest$ac_exeext | |
d0ac1c44 | 9061 | if ${ac_cv_search_waddstr+:} false; then : |
81ecdfbb RW |
9062 | break |
9063 | fi | |
9064 | done | |
d0ac1c44 | 9065 | if ${ac_cv_search_waddstr+:} false; then : |
81ecdfbb | 9066 | |
6c7a06a3 | 9067 | else |
81ecdfbb RW |
9068 | ac_cv_search_waddstr=no |
9069 | fi | |
9070 | rm conftest.$ac_ext | |
9071 | LIBS=$ac_func_search_save_LIBS | |
9072 | fi | |
9073 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5 | |
9074 | $as_echo "$ac_cv_search_waddstr" >&6; } | |
9075 | ac_res=$ac_cv_search_waddstr | |
9076 | if test "$ac_res" != no; then : | |
9077 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
6c7a06a3 TT |
9078 | |
9079 | fi | |
9080 | ||
9081 | ||
cb01cfba JB |
9082 | if test "$ac_cv_search_waddstr" != no; then |
9083 | curses_found=yes | |
9084 | fi | |
9085 | fi | |
9086 | ||
9087 | # Check whether we should enable the TUI, but only do so if we really | |
9088 | # can. | |
9089 | if test x"$enable_tui" != xno; then | |
0ad6b8ee | 9090 | if test -d "$srcdir/tui"; then |
cb01cfba | 9091 | if test "$curses_found" != no; then |
6c7a06a3 TT |
9092 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)" |
9093 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)" | |
9094 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)" | |
9095 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)" | |
6c7a06a3 TT |
9096 | else |
9097 | if test x"$enable_tui" = xyes; then | |
d0ac1c44 | 9098 | as_fn_error $? "no enhanced curses library found; disable TUI" "$LINENO" 5 |
6c7a06a3 | 9099 | else |
81ecdfbb RW |
9100 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5 |
9101 | $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;} | |
6c7a06a3 TT |
9102 | fi |
9103 | fi | |
9104 | fi | |
9105 | fi | |
9106 | ||
9107 | # Since GDB uses Readline, we need termcap functionality. In many | |
9108 | # cases this will be provided by the curses library, but some systems | |
96fe4562 | 9109 | # have a separate termcap library, or no curses library at all. |
6c7a06a3 TT |
9110 | |
9111 | case $host_os in | |
9112 | cygwin*) | |
0ad6b8ee | 9113 | if test -d "$srcdir/libtermcap"; then |
6c7a06a3 TT |
9114 | LIBS="../libtermcap/libtermcap.a $LIBS" |
9115 | ac_cv_search_tgetent="../libtermcap/libtermcap.a" | |
9116 | fi ;; | |
9117 | go32* | *djgpp*) | |
9118 | ac_cv_search_tgetent="none required" | |
9119 | ;; | |
6c7a06a3 TT |
9120 | esac |
9121 | ||
9122 | # These are the libraries checked by Readline. | |
81ecdfbb RW |
9123 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5 |
9124 | $as_echo_n "checking for library containing tgetent... " >&6; } | |
d0ac1c44 | 9125 | if ${ac_cv_search_tgetent+:} false; then : |
81ecdfbb | 9126 | $as_echo_n "(cached) " >&6 |
6c7a06a3 TT |
9127 | else |
9128 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 9129 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
9130 | /* end confdefs.h. */ |
9131 | ||
81ecdfbb RW |
9132 | /* Override any GCC internal prototype to avoid an error. |
9133 | Use char because int might match the return type of a GCC | |
9134 | builtin and then its argument prototype would still apply. */ | |
6c7a06a3 TT |
9135 | #ifdef __cplusplus |
9136 | extern "C" | |
9137 | #endif | |
6c7a06a3 TT |
9138 | char tgetent (); |
9139 | int | |
9140 | main () | |
9141 | { | |
81ecdfbb | 9142 | return tgetent (); |
6c7a06a3 TT |
9143 | ; |
9144 | return 0; | |
9145 | } | |
9146 | _ACEOF | |
2578ecb1 | 9147 | for ac_lib in '' termcap tinfow tinfo curses ncursesw ncurses; do |
81ecdfbb RW |
9148 | if test -z "$ac_lib"; then |
9149 | ac_res="none required" | |
9150 | else | |
9151 | ac_res=-l$ac_lib | |
6c7a06a3 | 9152 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
9153 | fi |
9154 | if ac_fn_c_try_link "$LINENO"; then : | |
9155 | ac_cv_search_tgetent=$ac_res | |
9156 | fi | |
9157 | rm -f core conftest.err conftest.$ac_objext \ | |
9158 | conftest$ac_exeext | |
d0ac1c44 | 9159 | if ${ac_cv_search_tgetent+:} false; then : |
81ecdfbb RW |
9160 | break |
9161 | fi | |
9162 | done | |
d0ac1c44 | 9163 | if ${ac_cv_search_tgetent+:} false; then : |
6c7a06a3 | 9164 | |
6c7a06a3 | 9165 | else |
81ecdfbb | 9166 | ac_cv_search_tgetent=no |
6c7a06a3 | 9167 | fi |
81ecdfbb | 9168 | rm conftest.$ac_ext |
6c7a06a3 TT |
9169 | LIBS=$ac_func_search_save_LIBS |
9170 | fi | |
81ecdfbb RW |
9171 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5 |
9172 | $as_echo "$ac_cv_search_tgetent" >&6; } | |
9173 | ac_res=$ac_cv_search_tgetent | |
9174 | if test "$ac_res" != no; then : | |
9175 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
6c7a06a3 | 9176 | |
06825bd1 MK |
9177 | fi |
9178 | ||
06825bd1 | 9179 | |
bec39cab | 9180 | if test "$ac_cv_search_tgetent" = no; then |
7a85168d | 9181 | CONFIG_OBS="$CONFIG_OBS stub-termcap.o" |
8ee53726 MK |
9182 | fi |
9183 | ||
3841debe | 9184 | |
81ecdfbb RW |
9185 | # Check whether --with-system-readline was given. |
9186 | if test "${with_system_readline+set}" = set; then : | |
9187 | withval=$with_system_readline; | |
9188 | fi | |
6a30b0a5 | 9189 | |
6a30b0a5 AS |
9190 | |
9191 | if test "$with_system_readline" = yes; then | |
5593a99a | 9192 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system readline is new enough" >&5 |
86c6b807 TT |
9193 | $as_echo_n "checking whether system readline is new enough... " >&6; } |
9194 | if ${gdb_cv_readline_ok+:} false; then : | |
9195 | $as_echo_n "(cached) " >&6 | |
9196 | else | |
9197 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9198 | /* end confdefs.h. */ | |
9199 | #include <stdio.h> | |
5593a99a | 9200 | #include <readline/readline.h> |
86c6b807 TT |
9201 | int |
9202 | main () | |
9203 | { | |
9204 | #if RL_VERSION_MAJOR < 7 | |
5593a99a SM |
9205 | # error "readline version 7 required" |
9206 | #endif | |
9207 | ||
86c6b807 TT |
9208 | ; |
9209 | return 0; | |
9210 | } | |
9211 | _ACEOF | |
9212 | if ac_fn_c_try_compile "$LINENO"; then : | |
9213 | gdb_cv_readline_ok=yes | |
9214 | else | |
9215 | gdb_cv_readline_ok=no | |
5593a99a | 9216 | |
86c6b807 TT |
9217 | fi |
9218 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5593a99a | 9219 | |
86c6b807 TT |
9220 | fi |
9221 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_readline_ok" >&5 | |
9222 | $as_echo "$gdb_cv_readline_ok" >&6; } | |
9223 | if test "$gdb_cv_readline_ok" != yes; then | |
9224 | as_fn_error $? "system readline is not new enough" "$LINENO" 5 | |
9225 | fi | |
9226 | ||
6a30b0a5 AS |
9227 | READLINE=-lreadline |
9228 | READLINE_DEPS= | |
9229 | READLINE_CFLAGS= | |
39037522 | 9230 | READLINE_TEXI_INCFLAG= |
6a30b0a5 AS |
9231 | else |
9232 | READLINE='$(READLINE_DIR)/libreadline.a' | |
9233 | READLINE_DEPS='$(READLINE)' | |
9234 | READLINE_CFLAGS='-I$(READLINE_SRC)/..' | |
39037522 | 9235 | READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)' |
6a30b0a5 AS |
9236 | fi |
9237 | ||
9238 | ||
9239 | ||
9240 | ||
9241 | ||
f997c383 SD |
9242 | # Generate jit-reader.h |
9243 | ||
9244 | # This is typedeffed to GDB_CORE_ADDR in jit-reader.h | |
9245 | TARGET_PTR= | |
9246 | ||
9247 | # The cast to long int works around a bug in the HP C Compiler | |
9248 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
9249 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
9250 | # This bug is HP SR number 8606223364. | |
9251 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5 | |
9252 | $as_echo_n "checking size of unsigned long long... " >&6; } | |
d0ac1c44 | 9253 | if ${ac_cv_sizeof_unsigned_long_long+:} false; then : |
f997c383 SD |
9254 | $as_echo_n "(cached) " >&6 |
9255 | else | |
9256 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then : | |
9257 | ||
9258 | else | |
9259 | if test "$ac_cv_type_unsigned_long_long" = yes; then | |
9260 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9261 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
9262 | as_fn_error 77 "cannot compute sizeof (unsigned long long) |
9263 | See \`config.log' for more details" "$LINENO" 5; } | |
f997c383 SD |
9264 | else |
9265 | ac_cv_sizeof_unsigned_long_long=0 | |
9266 | fi | |
9267 | fi | |
9268 | ||
9269 | fi | |
9270 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5 | |
9271 | $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; } | |
9272 | ||
9273 | ||
9274 | ||
9275 | cat >>confdefs.h <<_ACEOF | |
9276 | #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long | |
9277 | _ACEOF | |
9278 | ||
9279 | ||
9280 | # The cast to long int works around a bug in the HP C Compiler | |
9281 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
9282 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
9283 | # This bug is HP SR number 8606223364. | |
9284 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5 | |
9285 | $as_echo_n "checking size of unsigned long... " >&6; } | |
d0ac1c44 | 9286 | if ${ac_cv_sizeof_unsigned_long+:} false; then : |
f997c383 SD |
9287 | $as_echo_n "(cached) " >&6 |
9288 | else | |
9289 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then : | |
9290 | ||
9291 | else | |
9292 | if test "$ac_cv_type_unsigned_long" = yes; then | |
9293 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9294 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
9295 | as_fn_error 77 "cannot compute sizeof (unsigned long) |
9296 | See \`config.log' for more details" "$LINENO" 5; } | |
f997c383 SD |
9297 | else |
9298 | ac_cv_sizeof_unsigned_long=0 | |
9299 | fi | |
9300 | fi | |
9301 | ||
9302 | fi | |
9303 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5 | |
9304 | $as_echo "$ac_cv_sizeof_unsigned_long" >&6; } | |
9305 | ||
9306 | ||
9307 | ||
9308 | cat >>confdefs.h <<_ACEOF | |
9309 | #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long | |
9310 | _ACEOF | |
9311 | ||
9312 | ||
9313 | # The cast to long int works around a bug in the HP C Compiler | |
9314 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
9315 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
9316 | # This bug is HP SR number 8606223364. | |
9317 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5 | |
9318 | $as_echo_n "checking size of unsigned __int128... " >&6; } | |
d0ac1c44 | 9319 | if ${ac_cv_sizeof_unsigned___int128+:} false; then : |
f997c383 SD |
9320 | $as_echo_n "(cached) " >&6 |
9321 | else | |
9322 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then : | |
9323 | ||
9324 | else | |
9325 | if test "$ac_cv_type_unsigned___int128" = yes; then | |
9326 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9327 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
9328 | as_fn_error 77 "cannot compute sizeof (unsigned __int128) |
9329 | See \`config.log' for more details" "$LINENO" 5; } | |
f997c383 SD |
9330 | else |
9331 | ac_cv_sizeof_unsigned___int128=0 | |
9332 | fi | |
9333 | fi | |
9334 | ||
9335 | fi | |
9336 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5 | |
9337 | $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; } | |
9338 | ||
9339 | ||
9340 | ||
9341 | cat >>confdefs.h <<_ACEOF | |
9342 | #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128 | |
9343 | _ACEOF | |
9344 | ||
9345 | ||
9346 | ||
9347 | if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then | |
9348 | TARGET_PTR="unsigned long" | |
9349 | elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then | |
9350 | TARGET_PTR="unsigned long long" | |
9351 | elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then | |
9352 | TARGET_PTR="unsigned __int128" | |
9353 | else | |
9354 | TARGET_PTR="unsigned long" | |
9355 | fi | |
9356 | ||
9357 | ||
9358 | ac_config_files="$ac_config_files jit-reader.h:jit-reader.in" | |
9359 | ||
9360 | ||
a2d08b9e SD |
9361 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 |
9362 | $as_echo_n "checking for library containing dlopen... " >&6; } | |
d0ac1c44 | 9363 | if ${ac_cv_search_dlopen+:} false; then : |
a2d08b9e SD |
9364 | $as_echo_n "(cached) " >&6 |
9365 | else | |
9366 | ac_func_search_save_LIBS=$LIBS | |
9367 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9368 | /* end confdefs.h. */ | |
9369 | ||
9370 | /* Override any GCC internal prototype to avoid an error. | |
9371 | Use char because int might match the return type of a GCC | |
9372 | builtin and then its argument prototype would still apply. */ | |
9373 | #ifdef __cplusplus | |
9374 | extern "C" | |
9375 | #endif | |
9376 | char dlopen (); | |
9377 | int | |
9378 | main () | |
9379 | { | |
9380 | return dlopen (); | |
9381 | ; | |
9382 | return 0; | |
9383 | } | |
9384 | _ACEOF | |
9385 | for ac_lib in '' dl; do | |
9386 | if test -z "$ac_lib"; then | |
9387 | ac_res="none required" | |
9388 | else | |
9389 | ac_res=-l$ac_lib | |
9390 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
9391 | fi | |
9392 | if ac_fn_c_try_link "$LINENO"; then : | |
9393 | ac_cv_search_dlopen=$ac_res | |
9394 | fi | |
9395 | rm -f core conftest.err conftest.$ac_objext \ | |
9396 | conftest$ac_exeext | |
d0ac1c44 | 9397 | if ${ac_cv_search_dlopen+:} false; then : |
a2d08b9e SD |
9398 | break |
9399 | fi | |
9400 | done | |
d0ac1c44 | 9401 | if ${ac_cv_search_dlopen+:} false; then : |
a2d08b9e SD |
9402 | |
9403 | else | |
9404 | ac_cv_search_dlopen=no | |
9405 | fi | |
9406 | rm conftest.$ac_ext | |
9407 | LIBS=$ac_func_search_save_LIBS | |
9408 | fi | |
9409 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
9410 | $as_echo "$ac_cv_search_dlopen" >&6; } | |
9411 | ac_res=$ac_cv_search_dlopen | |
9412 | if test "$ac_res" != no; then : | |
9413 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
9414 | ||
9415 | fi | |
9416 | ||
9417 | ||
39037522 | 9418 | |
b8e0a31c SD |
9419 | |
9420 | # Check whether --with-jit-reader-dir was given. | |
9421 | if test "${with_jit_reader_dir+set}" = set; then : | |
9422 | withval=$with_jit_reader_dir; | |
9423 | JIT_READER_DIR=$withval | |
9424 | else | |
9425 | JIT_READER_DIR=${libdir}/gdb | |
9426 | fi | |
9427 | ||
9428 | ||
9429 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
9430 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
9431 | ac_define_dir=`eval echo $JIT_READER_DIR` | |
9432 | ac_define_dir=`eval echo $ac_define_dir` | |
9433 | ||
9434 | cat >>confdefs.h <<_ACEOF | |
9435 | #define JIT_READER_DIR "$ac_define_dir" | |
9436 | _ACEOF | |
9437 | ||
9438 | ||
9439 | ||
9440 | ||
9441 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
9442 | if test "x$prefix" = xNONE; then | |
9443 | test_prefix=/usr/local | |
9444 | else | |
9445 | test_prefix=$prefix | |
9446 | fi | |
9447 | else | |
9448 | test_prefix=$exec_prefix | |
9449 | fi | |
9450 | value=0 | |
9451 | case ${ac_define_dir} in | |
9452 | "${test_prefix}"|"${test_prefix}/"*|\ | |
9453 | '${exec_prefix}'|'${exec_prefix}/'*) | |
9454 | value=1 | |
9455 | ;; | |
9456 | esac | |
9457 | ||
9458 | cat >>confdefs.h <<_ACEOF | |
9459 | #define JIT_READER_DIR_RELOCATABLE $value | |
9460 | _ACEOF | |
9461 | ||
9462 | ||
9463 | ||
9464 | ||
9465 | ||
81ecdfbb RW |
9466 | # Check whether --with-expat was given. |
9467 | if test "${with_expat+set}" = set; then : | |
9468 | withval=$with_expat; | |
5c39566f DJ |
9469 | else |
9470 | with_expat=auto | |
81ecdfbb RW |
9471 | fi |
9472 | ||
9473 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5 | |
9474 | $as_echo_n "checking whether to use expat... " >&6; } | |
9475 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5 | |
9476 | $as_echo "$with_expat" >&6; } | |
5c39566f DJ |
9477 | |
9478 | if test "${with_expat}" = no; then | |
81ecdfbb RW |
9479 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5 |
9480 | $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;} | |
5c39566f DJ |
9481 | HAVE_LIBEXPAT=no |
9482 | else | |
9483 | ||
3841debe DJ |
9484 | |
9485 | ||
9486 | ||
9487 | ||
9488 | ||
9489 | ||
9490 | ||
9491 | use_additional=yes | |
9492 | ||
9493 | acl_save_prefix="$prefix" | |
9494 | prefix="$acl_final_prefix" | |
9495 | acl_save_exec_prefix="$exec_prefix" | |
9496 | exec_prefix="$acl_final_exec_prefix" | |
9497 | ||
9498 | eval additional_includedir=\"$includedir\" | |
9499 | eval additional_libdir=\"$libdir\" | |
9500 | ||
9501 | exec_prefix="$acl_save_exec_prefix" | |
9502 | prefix="$acl_save_prefix" | |
9503 | ||
9504 | ||
81ecdfbb RW |
9505 | # Check whether --with-libexpat-prefix was given. |
9506 | if test "${with_libexpat_prefix+set}" = set; then : | |
9507 | withval=$with_libexpat_prefix; | |
3841debe DJ |
9508 | if test "X$withval" = "Xno"; then |
9509 | use_additional=no | |
9510 | else | |
9511 | if test "X$withval" = "X"; then | |
9512 | ||
9513 | acl_save_prefix="$prefix" | |
9514 | prefix="$acl_final_prefix" | |
9515 | acl_save_exec_prefix="$exec_prefix" | |
9516 | exec_prefix="$acl_final_exec_prefix" | |
9517 | ||
9518 | eval additional_includedir=\"$includedir\" | |
9519 | eval additional_libdir=\"$libdir\" | |
9520 | ||
9521 | exec_prefix="$acl_save_exec_prefix" | |
9522 | prefix="$acl_save_prefix" | |
9523 | ||
9524 | else | |
9525 | additional_includedir="$withval/include" | |
9526 | additional_libdir="$withval/lib" | |
9527 | fi | |
9528 | fi | |
9529 | ||
81ecdfbb RW |
9530 | fi |
9531 | ||
9f1528a1 AB |
9532 | |
9533 | # Check whether --with-libexpat-type was given. | |
9534 | if test "${with_libexpat_type+set}" = set; then : | |
9535 | withval=$with_libexpat_type; with_libexpat_type=$withval | |
9536 | else | |
9537 | with_libexpat_type=auto | |
9538 | fi | |
9539 | ||
9540 | lib_type=`eval echo \$with_libexpat_type` | |
9541 | ||
3841debe DJ |
9542 | LIBEXPAT= |
9543 | LTLIBEXPAT= | |
9544 | INCEXPAT= | |
9545 | rpathdirs= | |
9546 | ltrpathdirs= | |
9547 | names_already_handled= | |
9548 | names_next_round='expat ' | |
9549 | while test -n "$names_next_round"; do | |
9550 | names_this_round="$names_next_round" | |
9551 | names_next_round= | |
9552 | for name in $names_this_round; do | |
9553 | already_handled= | |
9554 | for n in $names_already_handled; do | |
9555 | if test "$n" = "$name"; then | |
9556 | already_handled=yes | |
9557 | break | |
9558 | fi | |
9559 | done | |
9560 | if test -z "$already_handled"; then | |
9561 | names_already_handled="$names_already_handled $name" | |
9562 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
9563 | eval value=\"\$HAVE_LIB$uppername\" | |
9564 | if test -n "$value"; then | |
9565 | if test "$value" = yes; then | |
9566 | eval value=\"\$LIB$uppername\" | |
9567 | test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value" | |
9568 | eval value=\"\$LTLIB$uppername\" | |
9569 | test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value" | |
9570 | else | |
9571 | : | |
9572 | fi | |
9573 | else | |
9574 | found_dir= | |
9575 | found_la= | |
9576 | found_so= | |
9577 | found_a= | |
9578 | if test $use_additional = yes; then | |
9f1528a1 | 9579 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
3841debe DJ |
9580 | found_dir="$additional_libdir" |
9581 | found_so="$additional_libdir/lib$name.$shlibext" | |
9582 | if test -f "$additional_libdir/lib$name.la"; then | |
9583 | found_la="$additional_libdir/lib$name.la" | |
9584 | fi | |
9f1528a1 | 9585 | elif test x$lib_type != xshared; then |
3841debe DJ |
9586 | if test -f "$additional_libdir/lib$name.$libext"; then |
9587 | found_dir="$additional_libdir" | |
9588 | found_a="$additional_libdir/lib$name.$libext" | |
9589 | if test -f "$additional_libdir/lib$name.la"; then | |
9590 | found_la="$additional_libdir/lib$name.la" | |
9591 | fi | |
9592 | fi | |
9593 | fi | |
9594 | fi | |
9595 | if test "X$found_dir" = "X"; then | |
9596 | for x in $LDFLAGS $LTLIBEXPAT; do | |
9597 | ||
9598 | acl_save_prefix="$prefix" | |
9599 | prefix="$acl_final_prefix" | |
9600 | acl_save_exec_prefix="$exec_prefix" | |
9601 | exec_prefix="$acl_final_exec_prefix" | |
9602 | eval x=\"$x\" | |
9603 | exec_prefix="$acl_save_exec_prefix" | |
9604 | prefix="$acl_save_prefix" | |
9605 | ||
9606 | case "$x" in | |
9607 | -L*) | |
9608 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 9609 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
3841debe DJ |
9610 | found_dir="$dir" |
9611 | found_so="$dir/lib$name.$shlibext" | |
9612 | if test -f "$dir/lib$name.la"; then | |
9613 | found_la="$dir/lib$name.la" | |
9614 | fi | |
9f1528a1 | 9615 | elif test x$lib_type != xshared; then |
3841debe DJ |
9616 | if test -f "$dir/lib$name.$libext"; then |
9617 | found_dir="$dir" | |
9618 | found_a="$dir/lib$name.$libext" | |
9619 | if test -f "$dir/lib$name.la"; then | |
9620 | found_la="$dir/lib$name.la" | |
9621 | fi | |
9622 | fi | |
9623 | fi | |
9624 | ;; | |
9625 | esac | |
9626 | if test "X$found_dir" != "X"; then | |
9627 | break | |
9628 | fi | |
9629 | done | |
9630 | fi | |
9631 | if test "X$found_dir" != "X"; then | |
9632 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name" | |
9633 | if test "X$found_so" != "X"; then | |
9634 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
9635 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9636 | else | |
9637 | haveit= | |
9638 | for x in $ltrpathdirs; do | |
9639 | if test "X$x" = "X$found_dir"; then | |
9640 | haveit=yes | |
9641 | break | |
9642 | fi | |
9643 | done | |
9644 | if test -z "$haveit"; then | |
9645 | ltrpathdirs="$ltrpathdirs $found_dir" | |
9646 | fi | |
9647 | if test "$hardcode_direct" = yes; then | |
9648 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9649 | else | |
9650 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
9651 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9652 | haveit= | |
9653 | for x in $rpathdirs; do | |
9654 | if test "X$x" = "X$found_dir"; then | |
9655 | haveit=yes | |
9656 | break | |
9657 | fi | |
9658 | done | |
9659 | if test -z "$haveit"; then | |
9660 | rpathdirs="$rpathdirs $found_dir" | |
9661 | fi | |
9662 | else | |
9663 | haveit= | |
9664 | for x in $LDFLAGS $LIBEXPAT; do | |
9665 | ||
9666 | acl_save_prefix="$prefix" | |
9667 | prefix="$acl_final_prefix" | |
9668 | acl_save_exec_prefix="$exec_prefix" | |
9669 | exec_prefix="$acl_final_exec_prefix" | |
9670 | eval x=\"$x\" | |
9671 | exec_prefix="$acl_save_exec_prefix" | |
9672 | prefix="$acl_save_prefix" | |
9673 | ||
9674 | if test "X$x" = "X-L$found_dir"; then | |
9675 | haveit=yes | |
9676 | break | |
9677 | fi | |
9678 | done | |
9679 | if test -z "$haveit"; then | |
9680 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir" | |
9681 | fi | |
9682 | if test "$hardcode_minus_L" != no; then | |
9683 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9684 | else | |
9685 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" | |
9686 | fi | |
9687 | fi | |
9688 | fi | |
9689 | fi | |
9690 | else | |
9691 | if test "X$found_a" != "X"; then | |
9692 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a" | |
9693 | else | |
9694 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name" | |
9695 | fi | |
9696 | fi | |
9697 | additional_includedir= | |
9698 | case "$found_dir" in | |
9699 | */lib | */lib/) | |
9700 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
9701 | additional_includedir="$basedir/include" | |
9702 | ;; | |
9703 | esac | |
9704 | if test "X$additional_includedir" != "X"; then | |
9705 | if test "X$additional_includedir" != "X/usr/include"; then | |
9706 | haveit= | |
9707 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
9708 | if test -n "$GCC"; then | |
9709 | case $host_os in | |
9710 | linux*) haveit=yes;; | |
9711 | esac | |
9712 | fi | |
9713 | fi | |
9714 | if test -z "$haveit"; then | |
9715 | for x in $CPPFLAGS $INCEXPAT; do | |
9716 | ||
9717 | acl_save_prefix="$prefix" | |
9718 | prefix="$acl_final_prefix" | |
9719 | acl_save_exec_prefix="$exec_prefix" | |
9720 | exec_prefix="$acl_final_exec_prefix" | |
9721 | eval x=\"$x\" | |
9722 | exec_prefix="$acl_save_exec_prefix" | |
9723 | prefix="$acl_save_prefix" | |
9724 | ||
9725 | if test "X$x" = "X-I$additional_includedir"; then | |
9726 | haveit=yes | |
9727 | break | |
9728 | fi | |
9729 | done | |
9730 | if test -z "$haveit"; then | |
9731 | if test -d "$additional_includedir"; then | |
9732 | INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir" | |
9733 | fi | |
9734 | fi | |
9735 | fi | |
9736 | fi | |
9737 | fi | |
9738 | if test -n "$found_la"; then | |
9739 | save_libdir="$libdir" | |
9740 | case "$found_la" in | |
9741 | */* | *\\*) . "$found_la" ;; | |
9742 | *) . "./$found_la" ;; | |
9743 | esac | |
9744 | libdir="$save_libdir" | |
9745 | for dep in $dependency_libs; do | |
9746 | case "$dep" in | |
9747 | -L*) | |
9748 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
9749 | if test "X$additional_libdir" != "X/usr/lib"; then | |
9750 | haveit= | |
9751 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
9752 | if test -n "$GCC"; then | |
9753 | case $host_os in | |
9754 | linux*) haveit=yes;; | |
9755 | esac | |
9756 | fi | |
9757 | fi | |
9758 | if test -z "$haveit"; then | |
9759 | haveit= | |
9760 | for x in $LDFLAGS $LIBEXPAT; do | |
9761 | ||
9762 | acl_save_prefix="$prefix" | |
9763 | prefix="$acl_final_prefix" | |
9764 | acl_save_exec_prefix="$exec_prefix" | |
9765 | exec_prefix="$acl_final_exec_prefix" | |
9766 | eval x=\"$x\" | |
9767 | exec_prefix="$acl_save_exec_prefix" | |
9768 | prefix="$acl_save_prefix" | |
9769 | ||
9770 | if test "X$x" = "X-L$additional_libdir"; then | |
9771 | haveit=yes | |
9772 | break | |
9773 | fi | |
9774 | done | |
9775 | if test -z "$haveit"; then | |
9776 | if test -d "$additional_libdir"; then | |
9777 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir" | |
9778 | fi | |
9779 | fi | |
9780 | haveit= | |
9781 | for x in $LDFLAGS $LTLIBEXPAT; do | |
9782 | ||
9783 | acl_save_prefix="$prefix" | |
9784 | prefix="$acl_final_prefix" | |
9785 | acl_save_exec_prefix="$exec_prefix" | |
9786 | exec_prefix="$acl_final_exec_prefix" | |
9787 | eval x=\"$x\" | |
9788 | exec_prefix="$acl_save_exec_prefix" | |
9789 | prefix="$acl_save_prefix" | |
9790 | ||
9791 | if test "X$x" = "X-L$additional_libdir"; then | |
9792 | haveit=yes | |
9793 | break | |
9794 | fi | |
9795 | done | |
9796 | if test -z "$haveit"; then | |
9797 | if test -d "$additional_libdir"; then | |
9798 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir" | |
9799 | fi | |
9800 | fi | |
9801 | fi | |
9802 | fi | |
9803 | ;; | |
9804 | -R*) | |
9805 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
9806 | if test "$enable_rpath" != no; then | |
9807 | haveit= | |
9808 | for x in $rpathdirs; do | |
9809 | if test "X$x" = "X$dir"; then | |
9810 | haveit=yes | |
9811 | break | |
9812 | fi | |
9813 | done | |
9814 | if test -z "$haveit"; then | |
9815 | rpathdirs="$rpathdirs $dir" | |
9816 | fi | |
9817 | haveit= | |
9818 | for x in $ltrpathdirs; do | |
9819 | if test "X$x" = "X$dir"; then | |
9820 | haveit=yes | |
9821 | break | |
9822 | fi | |
9823 | done | |
9824 | if test -z "$haveit"; then | |
9825 | ltrpathdirs="$ltrpathdirs $dir" | |
9826 | fi | |
9827 | fi | |
9828 | ;; | |
9829 | -l*) | |
9830 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
9831 | ;; | |
9832 | *.la) | |
9833 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
9834 | ;; | |
9835 | *) | |
9836 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep" | |
9837 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep" | |
9838 | ;; | |
81ecdfbb RW |
9839 | esac |
9840 | done | |
9841 | fi | |
9842 | else | |
9f1528a1 AB |
9843 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
9844 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" | |
9845 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name" | |
9846 | else | |
9847 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l:lib$name.$libext" | |
9848 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l:lib$name.$libext" | |
9849 | fi | |
81ecdfbb RW |
9850 | fi |
9851 | fi | |
9852 | fi | |
9853 | done | |
9854 | done | |
9855 | if test "X$rpathdirs" != "X"; then | |
9856 | if test -n "$hardcode_libdir_separator"; then | |
9857 | alldirs= | |
9858 | for found_dir in $rpathdirs; do | |
9859 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
9860 | done | |
9861 | acl_save_libdir="$libdir" | |
9862 | libdir="$alldirs" | |
9863 | eval flag=\"$hardcode_libdir_flag_spec\" | |
9864 | libdir="$acl_save_libdir" | |
9865 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" | |
9866 | else | |
9867 | for found_dir in $rpathdirs; do | |
9868 | acl_save_libdir="$libdir" | |
9869 | libdir="$found_dir" | |
9870 | eval flag=\"$hardcode_libdir_flag_spec\" | |
9871 | libdir="$acl_save_libdir" | |
9872 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" | |
9873 | done | |
9874 | fi | |
9875 | fi | |
9876 | if test "X$ltrpathdirs" != "X"; then | |
9877 | for found_dir in $ltrpathdirs; do | |
9878 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir" | |
9879 | done | |
9880 | fi | |
a9322a30 TT |
9881 | |
9882 | ||
81ecdfbb | 9883 | ac_save_CPPFLAGS="$CPPFLAGS" |
a9322a30 | 9884 | |
81ecdfbb RW |
9885 | for element in $INCEXPAT; do |
9886 | haveit= | |
9887 | for x in $CPPFLAGS; do | |
a9322a30 | 9888 | |
81ecdfbb RW |
9889 | acl_save_prefix="$prefix" |
9890 | prefix="$acl_final_prefix" | |
9891 | acl_save_exec_prefix="$exec_prefix" | |
9892 | exec_prefix="$acl_final_exec_prefix" | |
9893 | eval x=\"$x\" | |
9894 | exec_prefix="$acl_save_exec_prefix" | |
9895 | prefix="$acl_save_prefix" | |
a8111142 | 9896 | |
81ecdfbb RW |
9897 | if test "X$x" = "X$element"; then |
9898 | haveit=yes | |
9899 | break | |
9900 | fi | |
9901 | done | |
9902 | if test -z "$haveit"; then | |
9903 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
9904 | fi | |
9905 | done | |
a9322a30 TT |
9906 | |
9907 | ||
81ecdfbb RW |
9908 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5 |
9909 | $as_echo_n "checking for libexpat... " >&6; } | |
d0ac1c44 | 9910 | if ${ac_cv_libexpat+:} false; then : |
81ecdfbb | 9911 | $as_echo_n "(cached) " >&6 |
bec39cab | 9912 | else |
bec39cab | 9913 | |
81ecdfbb RW |
9914 | ac_save_LIBS="$LIBS" |
9915 | LIBS="$LIBS $LIBEXPAT" | |
9916 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 9917 | /* end confdefs.h. */ |
81ecdfbb RW |
9918 | #include "expat.h" |
9919 | int | |
9920 | main () | |
9921 | { | |
9922 | XML_Parser p = XML_ParserCreate (0); | |
9923 | ; | |
9924 | return 0; | |
9925 | } | |
bec39cab | 9926 | _ACEOF |
81ecdfbb RW |
9927 | if ac_fn_c_try_link "$LINENO"; then : |
9928 | ac_cv_libexpat=yes | |
c906108c | 9929 | else |
81ecdfbb | 9930 | ac_cv_libexpat=no |
bec39cab | 9931 | fi |
81ecdfbb RW |
9932 | rm -f core conftest.err conftest.$ac_objext \ |
9933 | conftest$ac_exeext conftest.$ac_ext | |
9934 | LIBS="$ac_save_LIBS" | |
c906108c | 9935 | |
95ca63c4 | 9936 | fi |
81ecdfbb RW |
9937 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5 |
9938 | $as_echo "$ac_cv_libexpat" >&6; } | |
9939 | if test "$ac_cv_libexpat" = yes; then | |
9940 | HAVE_LIBEXPAT=yes | |
bec39cab | 9941 | |
81ecdfbb | 9942 | $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h |
bec39cab | 9943 | |
81ecdfbb RW |
9944 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5 |
9945 | $as_echo_n "checking how to link with libexpat... " >&6; } | |
9946 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5 | |
9947 | $as_echo "$LIBEXPAT" >&6; } | |
9948 | else | |
9949 | HAVE_LIBEXPAT=no | |
9950 | CPPFLAGS="$ac_save_CPPFLAGS" | |
9951 | LIBEXPAT= | |
9952 | LTLIBEXPAT= | |
9953 | fi | |
95ca63c4 CF |
9954 | |
9955 | ||
9956 | ||
7cb9022a MK |
9957 | |
9958 | ||
bec39cab | 9959 | |
81ecdfbb RW |
9960 | if test "$HAVE_LIBEXPAT" != yes; then |
9961 | if test "$with_expat" = yes; then | |
d0ac1c44 | 9962 | as_fn_error $? "expat is missing or unusable" "$LINENO" 5 |
81ecdfbb RW |
9963 | else |
9964 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5 | |
9965 | $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;} | |
9966 | fi | |
9967 | else | |
9968 | save_LIBS=$LIBS | |
9969 | LIBS="$LIBS $LIBEXPAT" | |
9970 | for ac_func in XML_StopParser | |
9971 | do : | |
9972 | ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser" | |
d0ac1c44 | 9973 | if test "x$ac_cv_func_XML_StopParser" = xyes; then : |
bec39cab | 9974 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 9975 | #define HAVE_XML_STOPPARSER 1 |
bec39cab | 9976 | _ACEOF |
95ca63c4 | 9977 | |
bec39cab | 9978 | fi |
bec39cab | 9979 | done |
95ca63c4 | 9980 | |
81ecdfbb RW |
9981 | LIBS=$save_LIBS |
9982 | fi | |
a9322a30 TT |
9983 | fi |
9984 | ||
2400729e UW |
9985 | |
9986 | # Check whether --with-mpfr was given. | |
9987 | if test "${with_mpfr+set}" = set; then : | |
9988 | withval=$with_mpfr; | |
9989 | else | |
9990 | with_mpfr=auto | |
9991 | fi | |
9992 | ||
9993 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use MPFR" >&5 | |
9994 | $as_echo_n "checking whether to use MPFR... " >&6; } | |
9995 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_mpfr" >&5 | |
9996 | $as_echo "$with_mpfr" >&6; } | |
9997 | ||
9998 | if test "${with_mpfr}" = no; then | |
9999 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MPFR support disabled; some features may be unavailable." >&5 | |
10000 | $as_echo "$as_me: WARNING: MPFR support disabled; some features may be unavailable." >&2;} | |
10001 | HAVE_LIBMPFR=no | |
10002 | else | |
10003 | ||
10004 | ||
10005 | ||
10006 | ||
10007 | ||
10008 | ||
10009 | ||
10010 | ||
10011 | use_additional=yes | |
10012 | ||
10013 | acl_save_prefix="$prefix" | |
10014 | prefix="$acl_final_prefix" | |
10015 | acl_save_exec_prefix="$exec_prefix" | |
10016 | exec_prefix="$acl_final_exec_prefix" | |
10017 | ||
10018 | eval additional_includedir=\"$includedir\" | |
10019 | eval additional_libdir=\"$libdir\" | |
10020 | ||
10021 | exec_prefix="$acl_save_exec_prefix" | |
10022 | prefix="$acl_save_prefix" | |
10023 | ||
10024 | ||
10025 | # Check whether --with-libmpfr-prefix was given. | |
10026 | if test "${with_libmpfr_prefix+set}" = set; then : | |
10027 | withval=$with_libmpfr_prefix; | |
10028 | if test "X$withval" = "Xno"; then | |
10029 | use_additional=no | |
10030 | else | |
10031 | if test "X$withval" = "X"; then | |
10032 | ||
10033 | acl_save_prefix="$prefix" | |
10034 | prefix="$acl_final_prefix" | |
10035 | acl_save_exec_prefix="$exec_prefix" | |
10036 | exec_prefix="$acl_final_exec_prefix" | |
10037 | ||
10038 | eval additional_includedir=\"$includedir\" | |
10039 | eval additional_libdir=\"$libdir\" | |
10040 | ||
10041 | exec_prefix="$acl_save_exec_prefix" | |
10042 | prefix="$acl_save_prefix" | |
10043 | ||
10044 | else | |
10045 | additional_includedir="$withval/include" | |
10046 | additional_libdir="$withval/lib" | |
10047 | fi | |
10048 | fi | |
10049 | ||
10050 | fi | |
10051 | ||
9f1528a1 AB |
10052 | |
10053 | # Check whether --with-libmpfr-type was given. | |
10054 | if test "${with_libmpfr_type+set}" = set; then : | |
10055 | withval=$with_libmpfr_type; with_libmpfr_type=$withval | |
10056 | else | |
10057 | with_libmpfr_type=auto | |
10058 | fi | |
10059 | ||
10060 | lib_type=`eval echo \$with_libmpfr_type` | |
10061 | ||
2400729e UW |
10062 | LIBMPFR= |
10063 | LTLIBMPFR= | |
10064 | INCMPFR= | |
10065 | rpathdirs= | |
10066 | ltrpathdirs= | |
10067 | names_already_handled= | |
da658607 | 10068 | names_next_round='mpfr gmp' |
2400729e UW |
10069 | while test -n "$names_next_round"; do |
10070 | names_this_round="$names_next_round" | |
10071 | names_next_round= | |
10072 | for name in $names_this_round; do | |
10073 | already_handled= | |
10074 | for n in $names_already_handled; do | |
10075 | if test "$n" = "$name"; then | |
10076 | already_handled=yes | |
10077 | break | |
10078 | fi | |
10079 | done | |
10080 | if test -z "$already_handled"; then | |
10081 | names_already_handled="$names_already_handled $name" | |
10082 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
10083 | eval value=\"\$HAVE_LIB$uppername\" | |
10084 | if test -n "$value"; then | |
10085 | if test "$value" = yes; then | |
10086 | eval value=\"\$LIB$uppername\" | |
10087 | test -z "$value" || LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$value" | |
10088 | eval value=\"\$LTLIB$uppername\" | |
10089 | test -z "$value" || LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }$value" | |
10090 | else | |
10091 | : | |
10092 | fi | |
10093 | else | |
10094 | found_dir= | |
10095 | found_la= | |
10096 | found_so= | |
10097 | found_a= | |
10098 | if test $use_additional = yes; then | |
9f1528a1 | 10099 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
2400729e UW |
10100 | found_dir="$additional_libdir" |
10101 | found_so="$additional_libdir/lib$name.$shlibext" | |
10102 | if test -f "$additional_libdir/lib$name.la"; then | |
10103 | found_la="$additional_libdir/lib$name.la" | |
10104 | fi | |
9f1528a1 | 10105 | elif test x$lib_type != xshared; then |
2400729e UW |
10106 | if test -f "$additional_libdir/lib$name.$libext"; then |
10107 | found_dir="$additional_libdir" | |
10108 | found_a="$additional_libdir/lib$name.$libext" | |
10109 | if test -f "$additional_libdir/lib$name.la"; then | |
10110 | found_la="$additional_libdir/lib$name.la" | |
10111 | fi | |
10112 | fi | |
10113 | fi | |
10114 | fi | |
10115 | if test "X$found_dir" = "X"; then | |
10116 | for x in $LDFLAGS $LTLIBMPFR; do | |
10117 | ||
10118 | acl_save_prefix="$prefix" | |
10119 | prefix="$acl_final_prefix" | |
10120 | acl_save_exec_prefix="$exec_prefix" | |
10121 | exec_prefix="$acl_final_exec_prefix" | |
10122 | eval x=\"$x\" | |
10123 | exec_prefix="$acl_save_exec_prefix" | |
10124 | prefix="$acl_save_prefix" | |
10125 | ||
10126 | case "$x" in | |
10127 | -L*) | |
10128 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 10129 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
2400729e UW |
10130 | found_dir="$dir" |
10131 | found_so="$dir/lib$name.$shlibext" | |
10132 | if test -f "$dir/lib$name.la"; then | |
10133 | found_la="$dir/lib$name.la" | |
10134 | fi | |
9f1528a1 | 10135 | elif test x$lib_type != xshared; then |
2400729e UW |
10136 | if test -f "$dir/lib$name.$libext"; then |
10137 | found_dir="$dir" | |
10138 | found_a="$dir/lib$name.$libext" | |
10139 | if test -f "$dir/lib$name.la"; then | |
10140 | found_la="$dir/lib$name.la" | |
10141 | fi | |
10142 | fi | |
10143 | fi | |
10144 | ;; | |
10145 | esac | |
10146 | if test "X$found_dir" != "X"; then | |
10147 | break | |
10148 | fi | |
10149 | done | |
10150 | fi | |
10151 | if test "X$found_dir" != "X"; then | |
10152 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-L$found_dir -l$name" | |
10153 | if test "X$found_so" != "X"; then | |
10154 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
10155 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
10156 | else | |
10157 | haveit= | |
10158 | for x in $ltrpathdirs; do | |
10159 | if test "X$x" = "X$found_dir"; then | |
10160 | haveit=yes | |
10161 | break | |
10162 | fi | |
10163 | done | |
10164 | if test -z "$haveit"; then | |
10165 | ltrpathdirs="$ltrpathdirs $found_dir" | |
10166 | fi | |
10167 | if test "$hardcode_direct" = yes; then | |
10168 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
10169 | else | |
10170 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
10171 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
10172 | haveit= | |
10173 | for x in $rpathdirs; do | |
10174 | if test "X$x" = "X$found_dir"; then | |
10175 | haveit=yes | |
10176 | break | |
10177 | fi | |
10178 | done | |
10179 | if test -z "$haveit"; then | |
10180 | rpathdirs="$rpathdirs $found_dir" | |
10181 | fi | |
10182 | else | |
10183 | haveit= | |
10184 | for x in $LDFLAGS $LIBMPFR; do | |
10185 | ||
10186 | acl_save_prefix="$prefix" | |
10187 | prefix="$acl_final_prefix" | |
10188 | acl_save_exec_prefix="$exec_prefix" | |
10189 | exec_prefix="$acl_final_exec_prefix" | |
10190 | eval x=\"$x\" | |
10191 | exec_prefix="$acl_save_exec_prefix" | |
10192 | prefix="$acl_save_prefix" | |
10193 | ||
10194 | if test "X$x" = "X-L$found_dir"; then | |
10195 | haveit=yes | |
10196 | break | |
10197 | fi | |
10198 | done | |
10199 | if test -z "$haveit"; then | |
10200 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$found_dir" | |
10201 | fi | |
10202 | if test "$hardcode_minus_L" != no; then | |
10203 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
10204 | else | |
10205 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l$name" | |
10206 | fi | |
10207 | fi | |
10208 | fi | |
10209 | fi | |
10210 | else | |
10211 | if test "X$found_a" != "X"; then | |
10212 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_a" | |
10213 | else | |
10214 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$found_dir -l$name" | |
10215 | fi | |
10216 | fi | |
10217 | additional_includedir= | |
10218 | case "$found_dir" in | |
10219 | */lib | */lib/) | |
10220 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
10221 | additional_includedir="$basedir/include" | |
10222 | ;; | |
10223 | esac | |
10224 | if test "X$additional_includedir" != "X"; then | |
10225 | if test "X$additional_includedir" != "X/usr/include"; then | |
10226 | haveit= | |
10227 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
10228 | if test -n "$GCC"; then | |
10229 | case $host_os in | |
10230 | linux*) haveit=yes;; | |
10231 | esac | |
10232 | fi | |
10233 | fi | |
10234 | if test -z "$haveit"; then | |
10235 | for x in $CPPFLAGS $INCMPFR; do | |
10236 | ||
10237 | acl_save_prefix="$prefix" | |
10238 | prefix="$acl_final_prefix" | |
10239 | acl_save_exec_prefix="$exec_prefix" | |
10240 | exec_prefix="$acl_final_exec_prefix" | |
10241 | eval x=\"$x\" | |
10242 | exec_prefix="$acl_save_exec_prefix" | |
10243 | prefix="$acl_save_prefix" | |
10244 | ||
10245 | if test "X$x" = "X-I$additional_includedir"; then | |
10246 | haveit=yes | |
10247 | break | |
10248 | fi | |
10249 | done | |
10250 | if test -z "$haveit"; then | |
10251 | if test -d "$additional_includedir"; then | |
10252 | INCMPFR="${INCMPFR}${INCMPFR:+ }-I$additional_includedir" | |
10253 | fi | |
10254 | fi | |
10255 | fi | |
10256 | fi | |
10257 | fi | |
10258 | if test -n "$found_la"; then | |
10259 | save_libdir="$libdir" | |
10260 | case "$found_la" in | |
10261 | */* | *\\*) . "$found_la" ;; | |
10262 | *) . "./$found_la" ;; | |
10263 | esac | |
10264 | libdir="$save_libdir" | |
10265 | for dep in $dependency_libs; do | |
10266 | case "$dep" in | |
10267 | -L*) | |
10268 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
10269 | if test "X$additional_libdir" != "X/usr/lib"; then | |
10270 | haveit= | |
10271 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
10272 | if test -n "$GCC"; then | |
10273 | case $host_os in | |
10274 | linux*) haveit=yes;; | |
10275 | esac | |
10276 | fi | |
10277 | fi | |
10278 | if test -z "$haveit"; then | |
10279 | haveit= | |
10280 | for x in $LDFLAGS $LIBMPFR; do | |
10281 | ||
10282 | acl_save_prefix="$prefix" | |
10283 | prefix="$acl_final_prefix" | |
10284 | acl_save_exec_prefix="$exec_prefix" | |
10285 | exec_prefix="$acl_final_exec_prefix" | |
10286 | eval x=\"$x\" | |
10287 | exec_prefix="$acl_save_exec_prefix" | |
10288 | prefix="$acl_save_prefix" | |
10289 | ||
10290 | if test "X$x" = "X-L$additional_libdir"; then | |
10291 | haveit=yes | |
10292 | break | |
10293 | fi | |
10294 | done | |
10295 | if test -z "$haveit"; then | |
10296 | if test -d "$additional_libdir"; then | |
10297 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$additional_libdir" | |
10298 | fi | |
10299 | fi | |
10300 | haveit= | |
10301 | for x in $LDFLAGS $LTLIBMPFR; do | |
10302 | ||
10303 | acl_save_prefix="$prefix" | |
10304 | prefix="$acl_final_prefix" | |
10305 | acl_save_exec_prefix="$exec_prefix" | |
10306 | exec_prefix="$acl_final_exec_prefix" | |
10307 | eval x=\"$x\" | |
10308 | exec_prefix="$acl_save_exec_prefix" | |
10309 | prefix="$acl_save_prefix" | |
10310 | ||
10311 | if test "X$x" = "X-L$additional_libdir"; then | |
10312 | haveit=yes | |
10313 | break | |
10314 | fi | |
10315 | done | |
10316 | if test -z "$haveit"; then | |
10317 | if test -d "$additional_libdir"; then | |
10318 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-L$additional_libdir" | |
10319 | fi | |
10320 | fi | |
10321 | fi | |
10322 | fi | |
10323 | ;; | |
10324 | -R*) | |
10325 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
10326 | if test "$enable_rpath" != no; then | |
10327 | haveit= | |
10328 | for x in $rpathdirs; do | |
10329 | if test "X$x" = "X$dir"; then | |
10330 | haveit=yes | |
10331 | break | |
10332 | fi | |
10333 | done | |
10334 | if test -z "$haveit"; then | |
10335 | rpathdirs="$rpathdirs $dir" | |
10336 | fi | |
10337 | haveit= | |
10338 | for x in $ltrpathdirs; do | |
10339 | if test "X$x" = "X$dir"; then | |
10340 | haveit=yes | |
10341 | break | |
10342 | fi | |
10343 | done | |
10344 | if test -z "$haveit"; then | |
10345 | ltrpathdirs="$ltrpathdirs $dir" | |
10346 | fi | |
10347 | fi | |
10348 | ;; | |
10349 | -l*) | |
10350 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
10351 | ;; | |
10352 | *.la) | |
10353 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
10354 | ;; | |
10355 | *) | |
10356 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$dep" | |
10357 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }$dep" | |
10358 | ;; | |
10359 | esac | |
10360 | done | |
10361 | fi | |
10362 | else | |
9f1528a1 AB |
10363 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
10364 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l$name" | |
10365 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-l$name" | |
10366 | else | |
10367 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l:lib$name.$libext" | |
10368 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-l:lib$name.$libext" | |
10369 | fi | |
2400729e UW |
10370 | fi |
10371 | fi | |
10372 | fi | |
10373 | done | |
10374 | done | |
10375 | if test "X$rpathdirs" != "X"; then | |
10376 | if test -n "$hardcode_libdir_separator"; then | |
10377 | alldirs= | |
10378 | for found_dir in $rpathdirs; do | |
10379 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
10380 | done | |
10381 | acl_save_libdir="$libdir" | |
10382 | libdir="$alldirs" | |
10383 | eval flag=\"$hardcode_libdir_flag_spec\" | |
10384 | libdir="$acl_save_libdir" | |
10385 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$flag" | |
10386 | else | |
10387 | for found_dir in $rpathdirs; do | |
10388 | acl_save_libdir="$libdir" | |
10389 | libdir="$found_dir" | |
10390 | eval flag=\"$hardcode_libdir_flag_spec\" | |
10391 | libdir="$acl_save_libdir" | |
10392 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$flag" | |
10393 | done | |
10394 | fi | |
10395 | fi | |
10396 | if test "X$ltrpathdirs" != "X"; then | |
10397 | for found_dir in $ltrpathdirs; do | |
10398 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-R$found_dir" | |
10399 | done | |
10400 | fi | |
10401 | ||
10402 | ||
10403 | ac_save_CPPFLAGS="$CPPFLAGS" | |
10404 | ||
10405 | for element in $INCMPFR; do | |
10406 | haveit= | |
10407 | for x in $CPPFLAGS; do | |
10408 | ||
10409 | acl_save_prefix="$prefix" | |
10410 | prefix="$acl_final_prefix" | |
10411 | acl_save_exec_prefix="$exec_prefix" | |
10412 | exec_prefix="$acl_final_exec_prefix" | |
10413 | eval x=\"$x\" | |
10414 | exec_prefix="$acl_save_exec_prefix" | |
10415 | prefix="$acl_save_prefix" | |
10416 | ||
10417 | if test "X$x" = "X$element"; then | |
10418 | haveit=yes | |
10419 | break | |
10420 | fi | |
10421 | done | |
10422 | if test -z "$haveit"; then | |
10423 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
10424 | fi | |
10425 | done | |
10426 | ||
10427 | ||
10428 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libmpfr" >&5 | |
10429 | $as_echo_n "checking for libmpfr... " >&6; } | |
d0ac1c44 | 10430 | if ${ac_cv_libmpfr+:} false; then : |
2400729e UW |
10431 | $as_echo_n "(cached) " >&6 |
10432 | else | |
10433 | ||
10434 | ac_save_LIBS="$LIBS" | |
10435 | LIBS="$LIBS $LIBMPFR" | |
10436 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10437 | /* end confdefs.h. */ | |
10438 | #include <mpfr.h> | |
10439 | int | |
10440 | main () | |
10441 | { | |
10442 | mpfr_exp_t exp; mpfr_t x; | |
10443 | mpfr_frexp (&exp, x, x, MPFR_RNDN); | |
10444 | ; | |
10445 | return 0; | |
10446 | } | |
10447 | _ACEOF | |
10448 | if ac_fn_c_try_link "$LINENO"; then : | |
10449 | ac_cv_libmpfr=yes | |
10450 | else | |
10451 | ac_cv_libmpfr=no | |
10452 | fi | |
10453 | rm -f core conftest.err conftest.$ac_objext \ | |
10454 | conftest$ac_exeext conftest.$ac_ext | |
10455 | LIBS="$ac_save_LIBS" | |
10456 | ||
10457 | fi | |
10458 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libmpfr" >&5 | |
10459 | $as_echo "$ac_cv_libmpfr" >&6; } | |
10460 | if test "$ac_cv_libmpfr" = yes; then | |
10461 | HAVE_LIBMPFR=yes | |
10462 | ||
10463 | $as_echo "#define HAVE_LIBMPFR 1" >>confdefs.h | |
10464 | ||
10465 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libmpfr" >&5 | |
10466 | $as_echo_n "checking how to link with libmpfr... " >&6; } | |
10467 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBMPFR" >&5 | |
10468 | $as_echo "$LIBMPFR" >&6; } | |
10469 | else | |
10470 | HAVE_LIBMPFR=no | |
10471 | CPPFLAGS="$ac_save_CPPFLAGS" | |
10472 | LIBMPFR= | |
10473 | LTLIBMPFR= | |
10474 | fi | |
10475 | ||
10476 | ||
10477 | ||
10478 | ||
10479 | ||
10480 | ||
10481 | if test "$HAVE_LIBMPFR" != yes; then | |
10482 | if test "$with_mpfr" = yes; then | |
d0ac1c44 | 10483 | as_fn_error $? "MPFR is missing or unusable" "$LINENO" 5 |
2400729e UW |
10484 | else |
10485 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MPFR is missing or unusable; some features may be unavailable." >&5 | |
10486 | $as_echo "$as_me: WARNING: MPFR is missing or unusable; some features may be unavailable." >&2;} | |
10487 | fi | |
10488 | fi | |
10489 | fi | |
10490 | ||
d344e670 DE |
10491 | # --------------------- # |
10492 | # Check for libpython. # | |
10493 | # --------------------- # | |
10494 | ||
a9322a30 | 10495 | |
a9322a30 TT |
10496 | |
10497 | ||
ec685c5e | 10498 | |
0c4a4063 | 10499 | |
81ecdfbb RW |
10500 | # Check whether --with-python was given. |
10501 | if test "${with_python+set}" = set; then : | |
10502 | withval=$with_python; | |
bec39cab | 10503 | else |
81ecdfbb | 10504 | with_python=auto |
bec39cab | 10505 | fi |
bec39cab | 10506 | |
81ecdfbb RW |
10507 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5 |
10508 | $as_echo_n "checking whether to use python... " >&6; } | |
10509 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5 | |
10510 | $as_echo "$with_python" >&6; } | |
9a156167 | 10511 | |
81ecdfbb RW |
10512 | if test "${with_python}" = no; then |
10513 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5 | |
10514 | $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;} | |
10515 | have_libpython=no | |
bec39cab | 10516 | else |
81ecdfbb | 10517 | case "${with_python}" in |
8c85a4e2 | 10518 | [\\/]* | ?:[\\/]*) |
0ad6b8ee | 10519 | if test -d "${with_python}"; then |
ec685c5e | 10520 | # Assume the python binary is ${with_python}/bin/python. |
ec685c5e | 10521 | python_prog="${with_python}/bin/python" |
0c4a4063 | 10522 | python_prefix= |
9c4ea6c5 JB |
10523 | # If python does not exit ${with_python}/bin, then try in |
10524 | # ${with_python}. On Windows/MinGW, this is where the Python | |
10525 | # executable is. | |
10526 | if test ! -x "${python_prog}"; then | |
10527 | python_prog="${with_python}/python" | |
10528 | python_prefix= | |
10529 | fi | |
e7a30f46 | 10530 | if test ! -x "${python_prog}"; then |
ec685c5e DE |
10531 | # Fall back to gdb 7.0/7.1 behaviour. |
10532 | python_prog=missing | |
0c4a4063 | 10533 | python_prefix=${with_python} |
ec685c5e | 10534 | fi |
e7a30f46 | 10535 | elif test -x "${with_python}"; then |
ec685c5e DE |
10536 | # While we can't run python compiled for $host (unless host == build), |
10537 | # the user could write a script that provides the needed information, | |
10538 | # so we support that. | |
ec685c5e | 10539 | python_prog=${with_python} |
0c4a4063 | 10540 | python_prefix= |
ec685c5e | 10541 | else |
d0ac1c44 | 10542 | as_fn_error $? "invalid value for --with-python" "$LINENO" 5 |
ec685c5e | 10543 | fi |
81ecdfbb | 10544 | ;; |
ec685c5e DE |
10545 | */*) |
10546 | # Disallow --with-python=foo/bar. | |
d0ac1c44 | 10547 | as_fn_error $? "invalid value for --with-python" "$LINENO" 5 |
81ecdfbb | 10548 | ;; |
ec685c5e DE |
10549 | *) |
10550 | # The user has either specified auto, yes, or the name of the python | |
10551 | # program assumed to be in $PATH. | |
10552 | python_prefix= | |
10553 | case "${with_python}" in | |
10554 | yes | auto) | |
0ad6b8ee | 10555 | if test "${build}" = "${host}"; then |
ec685c5e DE |
10556 | # Extract the first word of "python", so it can be a program name with args. |
10557 | set dummy python; ac_word=$2 | |
10558 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
10559 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 10560 | if ${ac_cv_path_python_prog_path+:} false; then : |
ec685c5e DE |
10561 | $as_echo_n "(cached) " >&6 |
10562 | else | |
10563 | case $python_prog_path in | |
10564 | [\\/]* | ?:[\\/]*) | |
10565 | ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. | |
10566 | ;; | |
10567 | *) | |
10568 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
10569 | for as_dir in $PATH | |
10570 | do | |
10571 | IFS=$as_save_IFS | |
10572 | test -z "$as_dir" && as_dir=. | |
10573 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 10574 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ec685c5e DE |
10575 | ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" |
10576 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
10577 | break 2 | |
10578 | fi | |
10579 | done | |
10580 | done | |
10581 | IFS=$as_save_IFS | |
10582 | ||
10583 | test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" | |
10584 | ;; | |
10585 | esac | |
10586 | fi | |
10587 | python_prog_path=$ac_cv_path_python_prog_path | |
10588 | if test -n "$python_prog_path"; then | |
10589 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 | |
10590 | $as_echo "$python_prog_path" >&6; } | |
10591 | else | |
10592 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10593 | $as_echo "no" >&6; } | |
10594 | fi | |
10595 | ||
10596 | ||
10597 | if test "${python_prog_path}" = missing; then | |
10598 | python_prog=missing | |
10599 | else | |
10600 | python_prog=${python_prog_path} | |
10601 | fi | |
10602 | else | |
10603 | # Not much we can do except assume the cross-compiler will find the | |
10604 | # right files. | |
10605 | python_prog=missing | |
10606 | fi | |
10607 | ;; | |
10608 | *) | |
10609 | # While we can't run python compiled for $host (unless host == build), | |
10610 | # the user could write a script that provides the needed information, | |
10611 | # so we support that. | |
10612 | python_prog="${with_python}" | |
10613 | # Extract the first word of "${python_prog}", so it can be a program name with args. | |
10614 | set dummy ${python_prog}; ac_word=$2 | |
10615 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
10616 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 10617 | if ${ac_cv_path_python_prog_path+:} false; then : |
ec685c5e DE |
10618 | $as_echo_n "(cached) " >&6 |
10619 | else | |
10620 | case $python_prog_path in | |
10621 | [\\/]* | ?:[\\/]*) | |
10622 | ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. | |
10623 | ;; | |
10624 | *) | |
10625 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
10626 | for as_dir in $PATH | |
10627 | do | |
10628 | IFS=$as_save_IFS | |
10629 | test -z "$as_dir" && as_dir=. | |
10630 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 10631 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ec685c5e DE |
10632 | ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" |
10633 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
10634 | break 2 | |
10635 | fi | |
10636 | done | |
10637 | done | |
10638 | IFS=$as_save_IFS | |
10639 | ||
10640 | test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" | |
10641 | ;; | |
10642 | esac | |
10643 | fi | |
10644 | python_prog_path=$ac_cv_path_python_prog_path | |
10645 | if test -n "$python_prog_path"; then | |
10646 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 | |
10647 | $as_echo "$python_prog_path" >&6; } | |
10648 | else | |
10649 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10650 | $as_echo "no" >&6; } | |
10651 | fi | |
10652 | ||
10653 | ||
10654 | if test "${python_prog_path}" = missing; then | |
5593a99a | 10655 | as_fn_error $? "unable to find python program ${python_prog}" "$LINENO" 5 |
ec685c5e DE |
10656 | fi |
10657 | ;; | |
10658 | esac | |
81ecdfbb RW |
10659 | esac |
10660 | ||
ec685c5e | 10661 | if test "${python_prog}" != missing; then |
e7a30f46 DE |
10662 | # We have a python program to use, but it may be too old. |
10663 | # Don't flag an error for --with-python=auto (the default). | |
10664 | have_python_config=yes | |
ec685c5e DE |
10665 | python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes` |
10666 | if test $? != 0; then | |
e7a30f46 DE |
10667 | have_python_config=failed |
10668 | if test "${with_python}" != auto; then | |
5593a99a | 10669 | as_fn_error $? "failure running python-config --includes" "$LINENO" 5 |
e7a30f46 | 10670 | fi |
ec685c5e DE |
10671 | fi |
10672 | python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags` | |
10673 | if test $? != 0; then | |
e7a30f46 DE |
10674 | have_python_config=failed |
10675 | if test "${with_python}" != auto; then | |
5593a99a | 10676 | as_fn_error $? "failure running python-config --ldflags" "$LINENO" 5 |
e7a30f46 | 10677 | fi |
ec685c5e | 10678 | fi |
0c4a4063 DE |
10679 | python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix` |
10680 | if test $? != 0; then | |
e7a30f46 DE |
10681 | have_python_config=failed |
10682 | if test "${with_python}" != auto; then | |
5593a99a | 10683 | as_fn_error $? "failure running python-config --exec-prefix" "$LINENO" 5 |
e7a30f46 | 10684 | fi |
0c4a4063 | 10685 | fi |
ec685c5e | 10686 | else |
ac534cba JB |
10687 | # We do not have a python executable we can use to determine where |
10688 | # to find the Python headers and libs. We cannot guess the include | |
10689 | # path from the python_prefix either, because that include path | |
10690 | # depends on the Python version. So, there is nothing much we can | |
10691 | # do except assume that the compiler will be able to find those files. | |
10692 | python_includes= | |
10693 | python_libs= | |
0c4a4063 | 10694 | have_python_config=no |
ec685c5e | 10695 | fi |
bec39cab | 10696 | |
ec685c5e DE |
10697 | # If we have python-config, only try the configuration it provides. |
10698 | # Otherwise fallback on the old way of trying different versions of | |
10699 | # python in turn. | |
81ecdfbb | 10700 | |
ec685c5e DE |
10701 | have_libpython=no |
10702 | if test "${have_python_config}" = yes; then | |
71737c43 | 10703 | |
ec685c5e DE |
10704 | |
10705 | new_CPPFLAGS=${python_includes} | |
10706 | new_LIBS=${python_libs} | |
71737c43 CB |
10707 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python" >&5 |
10708 | $as_echo_n "checking for python... " >&6; } | |
ec685c5e | 10709 | save_CPPFLAGS=$CPPFLAGS |
81ecdfbb | 10710 | save_LIBS=$LIBS |
ec685c5e | 10711 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" |
bf27f0e2 | 10712 | LIBS="$new_LIBS $LIBS" |
ec685c5e | 10713 | found_usable_python=no |
81ecdfbb | 10714 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 10715 | /* end confdefs.h. */ |
ac534cba | 10716 | #include "Python.h" |
81ecdfbb RW |
10717 | int |
10718 | main () | |
10719 | { | |
10720 | Py_Initialize (); | |
10721 | ; | |
10722 | return 0; | |
10723 | } | |
bec39cab | 10724 | _ACEOF |
81ecdfbb | 10725 | if ac_fn_c_try_link "$LINENO"; then : |
71737c43 | 10726 | have_libpython=yes |
ec685c5e | 10727 | found_usable_python=yes |
ac534cba JB |
10728 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
10729 | PYTHON_LIBS=$new_LIBS | |
9a156167 | 10730 | fi |
81ecdfbb RW |
10731 | rm -f core conftest.err conftest.$ac_objext \ |
10732 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
10733 | CPPFLAGS=$save_CPPFLAGS |
10734 | LIBS=$save_LIBS | |
ec685c5e DE |
10735 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
10736 | $as_echo "${found_usable_python}" >&6; } | |
9a156167 | 10737 | |
e7a30f46 | 10738 | elif test "${have_python_config}" != failed; then |
ec685c5e | 10739 | if test "${have_libpython}" = no; then |
9a156167 | 10740 | |
420697bb TT |
10741 | |
10742 | new_CPPFLAGS=${python_includes} | |
bf27f0e2 | 10743 | new_LIBS="-lpython2.7 ${python_libs}" |
71737c43 CB |
10744 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python" >&5 |
10745 | $as_echo_n "checking for python... " >&6; } | |
420697bb TT |
10746 | save_CPPFLAGS=$CPPFLAGS |
10747 | save_LIBS=$LIBS | |
10748 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
bf27f0e2 | 10749 | LIBS="$new_LIBS $LIBS" |
420697bb TT |
10750 | found_usable_python=no |
10751 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10752 | /* end confdefs.h. */ | |
ac534cba | 10753 | #include "Python.h" |
420697bb TT |
10754 | int |
10755 | main () | |
10756 | { | |
10757 | Py_Initialize (); | |
10758 | ; | |
10759 | return 0; | |
10760 | } | |
10761 | _ACEOF | |
10762 | if ac_fn_c_try_link "$LINENO"; then : | |
71737c43 | 10763 | have_libpython=yes |
420697bb | 10764 | found_usable_python=yes |
ac534cba JB |
10765 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
10766 | PYTHON_LIBS=$new_LIBS | |
420697bb TT |
10767 | fi |
10768 | rm -f core conftest.err conftest.$ac_objext \ | |
10769 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
10770 | CPPFLAGS=$save_CPPFLAGS |
10771 | LIBS=$save_LIBS | |
420697bb TT |
10772 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
10773 | $as_echo "${found_usable_python}" >&6; } | |
10774 | ||
10775 | fi | |
10776 | if test "${have_libpython}" = no; then | |
10777 | ||
ec685c5e DE |
10778 | |
10779 | new_CPPFLAGS=${python_includes} | |
bf27f0e2 | 10780 | new_LIBS="-lpython2.6 ${python_libs}" |
71737c43 CB |
10781 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python" >&5 |
10782 | $as_echo_n "checking for python... " >&6; } | |
ec685c5e DE |
10783 | save_CPPFLAGS=$CPPFLAGS |
10784 | save_LIBS=$LIBS | |
10785 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
bf27f0e2 | 10786 | LIBS="$new_LIBS $LIBS" |
ec685c5e DE |
10787 | found_usable_python=no |
10788 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10789 | /* end confdefs.h. */ | |
ac534cba | 10790 | #include "Python.h" |
ec685c5e DE |
10791 | int |
10792 | main () | |
10793 | { | |
10794 | Py_Initialize (); | |
10795 | ; | |
10796 | return 0; | |
10797 | } | |
10798 | _ACEOF | |
10799 | if ac_fn_c_try_link "$LINENO"; then : | |
71737c43 | 10800 | have_libpython=yes |
ec685c5e | 10801 | found_usable_python=yes |
ac534cba JB |
10802 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
10803 | PYTHON_LIBS=$new_LIBS | |
ec685c5e | 10804 | fi |
81ecdfbb RW |
10805 | rm -f core conftest.err conftest.$ac_objext \ |
10806 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
10807 | CPPFLAGS=$save_CPPFLAGS |
10808 | LIBS=$save_LIBS | |
ec685c5e DE |
10809 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
10810 | $as_echo "${found_usable_python}" >&6; } | |
81ecdfbb | 10811 | |
ec685c5e DE |
10812 | fi |
10813 | fi | |
ec685c5e DE |
10814 | |
10815 | if test "${have_libpython}" = no; then | |
81ecdfbb RW |
10816 | case "${with_python}" in |
10817 | yes) | |
d0ac1c44 | 10818 | as_fn_error $? "python is missing or unusable" "$LINENO" 5 |
81ecdfbb RW |
10819 | ;; |
10820 | auto) | |
10821 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5 | |
10822 | $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;} | |
10823 | ;; | |
10824 | *) | |
d0ac1c44 | 10825 | as_fn_error $? "no usable python found at ${with_python}" "$LINENO" 5 |
81ecdfbb RW |
10826 | ;; |
10827 | esac | |
0c4a4063 DE |
10828 | else |
10829 | if test -n "${python_prefix}"; then | |
10830 | ||
10831 | cat >>confdefs.h <<_ACEOF | |
10832 | #define WITH_PYTHON_PATH "${python_prefix}" | |
10833 | _ACEOF | |
10834 | ||
10835 | ||
10836 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
10837 | if test "x$prefix" = xNONE; then | |
10838 | test_prefix=/usr/local | |
10839 | else | |
10840 | test_prefix=$prefix | |
10841 | fi | |
10842 | else | |
10843 | test_prefix=$exec_prefix | |
10844 | fi | |
10845 | value=0 | |
10846 | case ${python_prefix} in | |
10847 | "${test_prefix}"|"${test_prefix}/"*|\ | |
10848 | '${exec_prefix}'|'${exec_prefix}/'*) | |
10849 | value=1 | |
10850 | ;; | |
10851 | esac | |
10852 | ||
10853 | cat >>confdefs.h <<_ACEOF | |
10854 | #define PYTHON_PATH_RELOCATABLE $value | |
10855 | _ACEOF | |
10856 | ||
10857 | ||
10858 | fi | |
81ecdfbb | 10859 | fi |
436868fb | 10860 | fi |
436868fb | 10861 | |
d13c7322 AB |
10862 | |
10863 | # Check whether --with-python-libdir was given. | |
10864 | if test "${with_python_libdir+set}" = set; then : | |
10865 | withval=$with_python_libdir; | |
10866 | else | |
10867 | ||
10868 | # If no python libdir is specified then select one based on | |
10869 | # python's prefix path. | |
10870 | if test -n "${python_prefix}"; then | |
10871 | with_python_libdir=${python_prefix}/lib | |
10872 | fi | |
10873 | ||
10874 | fi | |
10875 | ||
10876 | ||
ec685c5e | 10877 | if test "${have_libpython}" != no; then |
436868fb | 10878 | |
81ecdfbb | 10879 | $as_echo "#define HAVE_PYTHON 1" >>confdefs.h |
436868fb | 10880 | |
81ecdfbb RW |
10881 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)" |
10882 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)" | |
10883 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)" | |
94f7449c | 10884 | CONFIG_INSTALL="$CONFIG_INSTALL install-python" |
81ecdfbb | 10885 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)" |
436868fb | 10886 | |
d13c7322 AB |
10887 | if test -n "${with_python_libdir}"; then |
10888 | ||
10889 | cat >>confdefs.h <<_ACEOF | |
10890 | #define WITH_PYTHON_LIBDIR "${with_python_libdir}" | |
10891 | _ACEOF | |
10892 | ||
10893 | ||
10894 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
10895 | if test "x$prefix" = xNONE; then | |
10896 | test_prefix=/usr/local | |
10897 | else | |
10898 | test_prefix=$prefix | |
10899 | fi | |
10900 | else | |
10901 | test_prefix=$exec_prefix | |
10902 | fi | |
10903 | value=0 | |
10904 | case ${with_python_libdir} in | |
10905 | "${test_prefix}"|"${test_prefix}/"*|\ | |
10906 | '${exec_prefix}'|'${exec_prefix}/'*) | |
10907 | value=1 | |
10908 | ;; | |
10909 | esac | |
10910 | ||
10911 | cat >>confdefs.h <<_ACEOF | |
10912 | #define PYTHON_LIBDIR_RELOCATABLE $value | |
10913 | _ACEOF | |
10914 | ||
10915 | ||
10916 | fi | |
10917 | ||
81ecdfbb RW |
10918 | # Flags needed to compile Python code (taken from python-config --cflags). |
10919 | # We cannot call python-config directly because it will output whatever was | |
10920 | # used when compiling the Python interpreter itself, including flags which | |
10921 | # would make the python-related objects be compiled differently from the | |
10922 | # rest of GDB (e.g., -O2 and -fPIC). | |
10923 | if test "${GCC}" = yes; then | |
ae292b3a TT |
10924 | tentative_python_cflags="-fno-strict-aliasing -fwrapv" |
10925 | # Python headers recommend -DNDEBUG, but it's unclear if that just | |
10926 | # refers to building Python itself. In release mode, though, it | |
10927 | # doesn't hurt for the Python code in gdb to follow. | |
10928 | $development || tentative_python_cflags="$tentative_python_cflags -DNDEBUG" | |
81ecdfbb | 10929 | fi |
436868fb | 10930 | |
81ecdfbb RW |
10931 | if test "x${tentative_python_cflags}" != x; then |
10932 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5 | |
10933 | $as_echo_n "checking compiler flags for python code... " >&6; } | |
10934 | for flag in ${tentative_python_cflags}; do | |
10935 | # Check that the compiler accepts it | |
10936 | saved_CFLAGS="$CFLAGS" | |
10937 | CFLAGS="$CFLAGS $flag" | |
10938 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 10939 | /* end confdefs.h. */ |
81ecdfbb | 10940 | |
a9322a30 TT |
10941 | int |
10942 | main () | |
10943 | { | |
a9322a30 TT |
10944 | |
10945 | ; | |
10946 | return 0; | |
10947 | } | |
bec39cab | 10948 | _ACEOF |
81ecdfbb RW |
10949 | if ac_fn_c_try_compile "$LINENO"; then : |
10950 | PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag" | |
bec39cab | 10951 | fi |
81ecdfbb RW |
10952 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
10953 | CFLAGS="$saved_CFLAGS" | |
10954 | done | |
10955 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5 | |
10956 | $as_echo "${PYTHON_CFLAGS}" >&6; } | |
10957 | fi | |
043b6510 | 10958 | |
c83393b9 JB |
10959 | # On x64 Windows, Python's include headers, and pyconfig.h in |
10960 | # particular, rely on MS_WIN64 macro to detect that it's a 64bit | |
10961 | # version of Windows. Unfortunately, MS_WIN64 is only defined if | |
10962 | # _MSC_VER, a Microsoft-specific macro, is defined. So, when | |
10963 | # building on x64 Windows with GCC, we define MS_WIN64 ourselves. | |
10964 | # The issue was reported to the Python community, but still isn't | |
10965 | # solved as of 2012-10-02 (http://bugs.python.org/issue4709). | |
10966 | ||
043b6510 | 10967 | case "$gdb_host" in |
c83393b9 JB |
10968 | mingw64) |
10969 | if test "${GCC}" = yes; then | |
10970 | CPPFLAGS="$CPPFLAGS -DMS_WIN64" | |
10971 | fi | |
10972 | ;; | |
043b6510 | 10973 | esac |
81ecdfbb | 10974 | else |
6dddc817 DE |
10975 | # Even if Python support is not compiled in, we need to have this file |
10976 | # included so that the "python" command, et.al., still exists. | |
8fd8d003 | 10977 | CONFIG_OBS="$CONFIG_OBS python/python.o" |
6dddc817 | 10978 | CONFIG_SRCS="$CONFIG_SRCS python/python.c" |
a9322a30 | 10979 | fi |
9a156167 | 10980 | |
a4a1c157 PA |
10981 | # Work around Python http://bugs.python.org/issue10112. See also |
10982 | # http://bugs.python.org/issue11410, otherwise -Wl,--dynamic-list has | |
10983 | # no effect. Note that the only test after this that uses Python is | |
10984 | # the -rdynamic/-Wl,--dynamic-list test, and we do want that one to be | |
10985 | # run without -export-dynamic too. | |
10986 | PYTHON_LIBS=`echo $PYTHON_LIBS | sed -e 's/-Xlinker -export-dynamic//'` | |
10987 | ||
10988 | ||
ed3ef339 DE |
10989 | |
10990 | ||
4df42755 DE |
10991 | if test "${have_libpython}" != no; then |
10992 | HAVE_PYTHON_TRUE= | |
10993 | HAVE_PYTHON_FALSE='#' | |
10994 | else | |
10995 | HAVE_PYTHON_TRUE='#' | |
10996 | HAVE_PYTHON_FALSE= | |
10997 | fi | |
10998 | ||
ed3ef339 DE |
10999 | |
11000 | # -------------------- # | |
11001 | # Check for libguile. # | |
11002 | # -------------------- # | |
11003 | ||
11004 | ||
e1402065 DE |
11005 | |
11006 | ||
11007 | ||
11008 | ||
11009 | # Check whether --with-guile was given. | |
11010 | if test "${with_guile+set}" = set; then : | |
11011 | withval=$with_guile; | |
11012 | else | |
11013 | with_guile=auto | |
11014 | fi | |
11015 | ||
11016 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use guile" >&5 | |
11017 | $as_echo_n "checking whether to use guile... " >&6; } | |
11018 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_guile" >&5 | |
11019 | $as_echo "$with_guile" >&6; } | |
11020 | ||
ed3ef339 DE |
11021 | # Extract the first word of "pkg-config", so it can be a program name with args. |
11022 | set dummy pkg-config; ac_word=$2 | |
11023 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
11024 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 11025 | if ${ac_cv_path_pkg_config_prog_path+:} false; then : |
ed3ef339 DE |
11026 | $as_echo_n "(cached) " >&6 |
11027 | else | |
11028 | case $pkg_config_prog_path in | |
11029 | [\\/]* | ?:[\\/]*) | |
11030 | ac_cv_path_pkg_config_prog_path="$pkg_config_prog_path" # Let the user override the test with a path. | |
11031 | ;; | |
11032 | *) | |
11033 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
11034 | for as_dir in $PATH | |
11035 | do | |
11036 | IFS=$as_save_IFS | |
11037 | test -z "$as_dir" && as_dir=. | |
11038 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 11039 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ed3ef339 DE |
11040 | ac_cv_path_pkg_config_prog_path="$as_dir/$ac_word$ac_exec_ext" |
11041 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
11042 | break 2 | |
11043 | fi | |
11044 | done | |
11045 | done | |
11046 | IFS=$as_save_IFS | |
11047 | ||
11048 | test -z "$ac_cv_path_pkg_config_prog_path" && ac_cv_path_pkg_config_prog_path="missing" | |
11049 | ;; | |
11050 | esac | |
11051 | fi | |
11052 | pkg_config_prog_path=$ac_cv_path_pkg_config_prog_path | |
11053 | if test -n "$pkg_config_prog_path"; then | |
11054 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_config_prog_path" >&5 | |
11055 | $as_echo "$pkg_config_prog_path" >&6; } | |
11056 | else | |
11057 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
11058 | $as_echo "no" >&6; } | |
11059 | fi | |
11060 | ||
11061 | ||
11062 | ||
ae5369e7 | 11063 | try_guile_versions="guile-3.0 guile-2.2 guile-2.0" |
ed3ef339 DE |
11064 | have_libguile=no |
11065 | case "${with_guile}" in | |
11066 | no) | |
11067 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: guile support disabled; some features will be unavailable." >&5 | |
11068 | $as_echo "$as_me: WARNING: guile support disabled; some features will be unavailable." >&2;} | |
11069 | ;; | |
11070 | auto) | |
e1402065 DE |
11071 | if test "${pkg_config_prog_path}" = "missing"; then |
11072 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config not found, guile support disabled" >&5 | |
11073 | $as_echo "$as_me: WARNING: pkg-config not found, guile support disabled" >&2;} | |
11074 | else | |
ed3ef339 DE |
11075 | |
11076 | pkg_config=${pkg_config_prog_path} | |
11077 | guile_version_list=${try_guile_versions} | |
11078 | flag_errors=no | |
11079 | ||
ed3ef339 DE |
11080 | found_usable_guile=checking |
11081 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
11082 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
11083 | for guile_version in ${guile_version_list}; do | |
11084 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
11085 | if test $? != 0; then | |
11086 | continue | |
11087 | fi | |
11088 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
11089 | if test $? != 0; then | |
d0ac1c44 | 11090 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11091 | fi |
11092 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
11093 | if test $? != 0; then | |
d0ac1c44 | 11094 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11095 | fi |
11096 | found_usable_guile=${guile_version} | |
11097 | break | |
11098 | done | |
11099 | if test "${found_usable_guile}" = "checking"; then | |
11100 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 11101 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
11102 | else |
11103 | found_usable_guile=no | |
11104 | fi | |
11105 | fi | |
11106 | if test "${found_usable_guile}" != no; then | |
11107 | save_CPPFLAGS=$CPPFLAGS | |
11108 | save_LIBS=$LIBS | |
11109 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11110 | LIBS="$LIBS $new_LIBS" | |
11111 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11112 | /* end confdefs.h. */ | |
11113 | #include "libguile.h" | |
11114 | int | |
11115 | main () | |
11116 | { | |
11117 | scm_init_guile (); | |
11118 | ; | |
11119 | return 0; | |
11120 | } | |
11121 | _ACEOF | |
11122 | if ac_fn_c_try_link "$LINENO"; then : | |
11123 | have_libguile=yes | |
11124 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
11125 | GUILE_LIBS=$new_LIBS | |
11126 | else | |
11127 | found_usable_guile=no | |
11128 | fi | |
11129 | rm -f core conftest.err conftest.$ac_objext \ | |
11130 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 11131 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 11132 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
11133 | |
11134 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
11135 | ||
11136 | ||
11137 | fi | |
11138 | ||
ed3ef339 DE |
11139 | CPPFLAGS=$save_CPPFLAGS |
11140 | LIBS=$save_LIBS | |
11141 | if test "${found_usable_guile}" = no; then | |
11142 | if test "${flag_errors}" = yes; then | |
11143 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11144 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
11145 | as_fn_error $? "linking guile version ${guile_version} test program failed |
11146 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
11147 | fi |
11148 | fi | |
11149 | fi | |
11150 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
11151 | $as_echo "${found_usable_guile}" >&6; } | |
11152 | ||
e1402065 | 11153 | fi |
ed3ef339 DE |
11154 | ;; |
11155 | yes) | |
e1402065 | 11156 | if test "${pkg_config_prog_path}" = "missing"; then |
d0ac1c44 | 11157 | as_fn_error $? "pkg-config not found" "$LINENO" 5 |
e1402065 | 11158 | fi |
ed3ef339 DE |
11159 | |
11160 | pkg_config=${pkg_config_prog_path} | |
11161 | guile_version_list=${try_guile_versions} | |
11162 | flag_errors=yes | |
11163 | ||
ed3ef339 DE |
11164 | found_usable_guile=checking |
11165 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
11166 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
11167 | for guile_version in ${guile_version_list}; do | |
11168 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
11169 | if test $? != 0; then | |
11170 | continue | |
11171 | fi | |
11172 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
11173 | if test $? != 0; then | |
d0ac1c44 | 11174 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11175 | fi |
11176 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
11177 | if test $? != 0; then | |
d0ac1c44 | 11178 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11179 | fi |
11180 | found_usable_guile=${guile_version} | |
11181 | break | |
11182 | done | |
11183 | if test "${found_usable_guile}" = "checking"; then | |
11184 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 11185 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
11186 | else |
11187 | found_usable_guile=no | |
11188 | fi | |
11189 | fi | |
11190 | if test "${found_usable_guile}" != no; then | |
11191 | save_CPPFLAGS=$CPPFLAGS | |
11192 | save_LIBS=$LIBS | |
11193 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11194 | LIBS="$LIBS $new_LIBS" | |
11195 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11196 | /* end confdefs.h. */ | |
11197 | #include "libguile.h" | |
11198 | int | |
11199 | main () | |
11200 | { | |
11201 | scm_init_guile (); | |
11202 | ; | |
11203 | return 0; | |
11204 | } | |
11205 | _ACEOF | |
11206 | if ac_fn_c_try_link "$LINENO"; then : | |
11207 | have_libguile=yes | |
11208 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
11209 | GUILE_LIBS=$new_LIBS | |
11210 | else | |
11211 | found_usable_guile=no | |
11212 | fi | |
11213 | rm -f core conftest.err conftest.$ac_objext \ | |
11214 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 11215 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 11216 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
11217 | |
11218 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
11219 | ||
11220 | ||
11221 | fi | |
11222 | ||
ed3ef339 DE |
11223 | CPPFLAGS=$save_CPPFLAGS |
11224 | LIBS=$save_LIBS | |
11225 | if test "${found_usable_guile}" = no; then | |
11226 | if test "${flag_errors}" = yes; then | |
11227 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11228 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
11229 | as_fn_error $? "linking guile version ${guile_version} test program failed |
11230 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
11231 | fi |
11232 | fi | |
11233 | fi | |
11234 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
11235 | $as_echo "${found_usable_guile}" >&6; } | |
11236 | ||
11237 | ;; | |
11238 | [\\/]* | ?:[\\/]*) | |
e1402065 | 11239 | if test -x "${with_guile}"; then |
ed3ef339 DE |
11240 | |
11241 | pkg_config=${with_guile} | |
11242 | guile_version_list=${try_guile_versions} | |
11243 | flag_errors=yes | |
11244 | ||
ed3ef339 DE |
11245 | found_usable_guile=checking |
11246 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
11247 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
11248 | for guile_version in ${guile_version_list}; do | |
11249 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
11250 | if test $? != 0; then | |
11251 | continue | |
11252 | fi | |
11253 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
11254 | if test $? != 0; then | |
d0ac1c44 | 11255 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11256 | fi |
11257 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
11258 | if test $? != 0; then | |
d0ac1c44 | 11259 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11260 | fi |
11261 | found_usable_guile=${guile_version} | |
11262 | break | |
11263 | done | |
11264 | if test "${found_usable_guile}" = "checking"; then | |
11265 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 11266 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
11267 | else |
11268 | found_usable_guile=no | |
11269 | fi | |
11270 | fi | |
11271 | if test "${found_usable_guile}" != no; then | |
11272 | save_CPPFLAGS=$CPPFLAGS | |
11273 | save_LIBS=$LIBS | |
11274 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11275 | LIBS="$LIBS $new_LIBS" | |
11276 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11277 | /* end confdefs.h. */ | |
11278 | #include "libguile.h" | |
11279 | int | |
11280 | main () | |
11281 | { | |
11282 | scm_init_guile (); | |
11283 | ; | |
11284 | return 0; | |
11285 | } | |
11286 | _ACEOF | |
11287 | if ac_fn_c_try_link "$LINENO"; then : | |
11288 | have_libguile=yes | |
11289 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
11290 | GUILE_LIBS=$new_LIBS | |
11291 | else | |
11292 | found_usable_guile=no | |
11293 | fi | |
11294 | rm -f core conftest.err conftest.$ac_objext \ | |
11295 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 11296 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 11297 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
11298 | |
11299 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
11300 | ||
11301 | ||
11302 | fi | |
11303 | ||
ed3ef339 DE |
11304 | CPPFLAGS=$save_CPPFLAGS |
11305 | LIBS=$save_LIBS | |
11306 | if test "${found_usable_guile}" = no; then | |
11307 | if test "${flag_errors}" = yes; then | |
11308 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11309 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
11310 | as_fn_error $? "linking guile version ${guile_version} test program failed |
11311 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
11312 | fi |
11313 | fi | |
11314 | fi | |
11315 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
11316 | $as_echo "${found_usable_guile}" >&6; } | |
11317 | ||
e1402065 | 11318 | else |
d0ac1c44 | 11319 | as_fn_error $? "Guile config program not executable: ${with_guile}" "$LINENO" 5 |
e1402065 | 11320 | fi |
ed3ef339 DE |
11321 | ;; |
11322 | "" | */*) | |
11323 | # Disallow --with=guile="" and --with-guile=foo/bar. | |
d0ac1c44 | 11324 | as_fn_error $? "invalid value for --with-guile" "$LINENO" 5 |
ed3ef339 DE |
11325 | ;; |
11326 | *) | |
11327 | # A space separate list of guile versions to try, in order. | |
e1402065 | 11328 | if test "${pkg_config_prog_path}" = "missing"; then |
d0ac1c44 | 11329 | as_fn_error $? "pkg-config not found" "$LINENO" 5 |
e1402065 | 11330 | fi |
ed3ef339 DE |
11331 | |
11332 | pkg_config=${pkg_config_prog_path} | |
11333 | guile_version_list=${with_guile} | |
11334 | flag_errors=yes | |
11335 | ||
ed3ef339 DE |
11336 | found_usable_guile=checking |
11337 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
11338 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
11339 | for guile_version in ${guile_version_list}; do | |
11340 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
11341 | if test $? != 0; then | |
11342 | continue | |
11343 | fi | |
11344 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
11345 | if test $? != 0; then | |
d0ac1c44 | 11346 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11347 | fi |
11348 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
11349 | if test $? != 0; then | |
d0ac1c44 | 11350 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11351 | fi |
11352 | found_usable_guile=${guile_version} | |
11353 | break | |
11354 | done | |
11355 | if test "${found_usable_guile}" = "checking"; then | |
11356 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 11357 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
11358 | else |
11359 | found_usable_guile=no | |
11360 | fi | |
11361 | fi | |
11362 | if test "${found_usable_guile}" != no; then | |
11363 | save_CPPFLAGS=$CPPFLAGS | |
11364 | save_LIBS=$LIBS | |
11365 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11366 | LIBS="$LIBS $new_LIBS" | |
11367 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11368 | /* end confdefs.h. */ | |
11369 | #include "libguile.h" | |
11370 | int | |
11371 | main () | |
11372 | { | |
11373 | scm_init_guile (); | |
11374 | ; | |
11375 | return 0; | |
11376 | } | |
11377 | _ACEOF | |
11378 | if ac_fn_c_try_link "$LINENO"; then : | |
11379 | have_libguile=yes | |
11380 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
11381 | GUILE_LIBS=$new_LIBS | |
11382 | else | |
11383 | found_usable_guile=no | |
11384 | fi | |
11385 | rm -f core conftest.err conftest.$ac_objext \ | |
11386 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 11387 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 11388 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
11389 | |
11390 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
11391 | ||
11392 | ||
11393 | fi | |
11394 | ||
ed3ef339 DE |
11395 | CPPFLAGS=$save_CPPFLAGS |
11396 | LIBS=$save_LIBS | |
11397 | if test "${found_usable_guile}" = no; then | |
11398 | if test "${flag_errors}" = yes; then | |
11399 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11400 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
11401 | as_fn_error $? "linking guile version ${guile_version} test program failed |
11402 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
11403 | fi |
11404 | fi | |
11405 | fi | |
11406 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
11407 | $as_echo "${found_usable_guile}" >&6; } | |
11408 | ||
11409 | ;; | |
11410 | esac | |
11411 | ||
e76c5d17 | 11412 | if test "${have_libguile}" != no; then |
d342a0da DE |
11413 | case "${with_guile}" in |
11414 | [\\/]* | ?:[\\/]*) | |
e76c5d17 DE |
11415 | |
11416 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5 | |
11417 | $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; } | |
d0ac1c44 | 11418 | if ${ac_cv_guild_program_name+:} false; then : |
e76c5d17 DE |
11419 | $as_echo_n "(cached) " >&6 |
11420 | else | |
d342a0da | 11421 | ac_cv_guild_program_name="`"${with_guile}" --variable guild "${guile_version}"`" |
e76c5d17 DE |
11422 | |
11423 | # In Guile up to 2.0.11 included, guile-2.0.pc would not define | |
11424 | # the 'guild' and 'bindir' variables. In that case, try to guess | |
11425 | # what the program name is, at the risk of getting it wrong if | |
11426 | # Guile was configured with '--program-suffix' or similar. | |
11427 | if test "x$ac_cv_guild_program_name" = "x"; then | |
d342a0da | 11428 | guile_exec_prefix="`"${with_guile}" --variable exec_prefix "${guile_version}"`" |
e76c5d17 DE |
11429 | ac_cv_guild_program_name="$guile_exec_prefix/bin/guild" |
11430 | fi | |
11431 | ||
11432 | fi | |
11433 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5 | |
11434 | $as_echo "$ac_cv_guild_program_name" >&6; } | |
11435 | ||
11436 | if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then | |
d0ac1c44 | 11437 | as_fn_error $? "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5 |
e76c5d17 DE |
11438 | fi |
11439 | ||
11440 | GUILD="$ac_cv_guild_program_name" | |
11441 | ||
11442 | ||
d342a0da DE |
11443 | ;; |
11444 | *) | |
11445 | ||
11446 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5 | |
11447 | $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; } | |
d0ac1c44 | 11448 | if ${ac_cv_guild_program_name+:} false; then : |
d342a0da DE |
11449 | $as_echo_n "(cached) " >&6 |
11450 | else | |
11451 | ac_cv_guild_program_name="`"${pkg_config_prog_path}" --variable guild "${guile_version}"`" | |
11452 | ||
11453 | # In Guile up to 2.0.11 included, guile-2.0.pc would not define | |
11454 | # the 'guild' and 'bindir' variables. In that case, try to guess | |
11455 | # what the program name is, at the risk of getting it wrong if | |
11456 | # Guile was configured with '--program-suffix' or similar. | |
11457 | if test "x$ac_cv_guild_program_name" = "x"; then | |
11458 | guile_exec_prefix="`"${pkg_config_prog_path}" --variable exec_prefix "${guile_version}"`" | |
11459 | ac_cv_guild_program_name="$guile_exec_prefix/bin/guild" | |
11460 | fi | |
11461 | ||
11462 | fi | |
11463 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5 | |
11464 | $as_echo "$ac_cv_guild_program_name" >&6; } | |
11465 | ||
11466 | if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then | |
d0ac1c44 | 11467 | as_fn_error $? "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5 |
d342a0da DE |
11468 | fi |
11469 | ||
11470 | GUILD="$ac_cv_guild_program_name" | |
11471 | ||
11472 | ||
11473 | ;; | |
11474 | esac | |
e76c5d17 DE |
11475 | |
11476 | ||
11477 | if test "$cross_compiling" = no; then | |
11478 | GUILD_TARGET_FLAG= | |
11479 | else | |
11480 | GUILD_TARGET_FLAG="--target=$host" | |
11481 | fi | |
11482 | ||
11483 | ||
11484 | ||
11485 | ||
11486 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether guild supports this host" >&5 | |
11487 | $as_echo_n "checking whether guild supports this host... " >&6; } | |
d0ac1c44 | 11488 | if ${ac_cv_guild_ok+:} false; then : |
e76c5d17 DE |
11489 | $as_echo_n "(cached) " >&6 |
11490 | else | |
11491 | echo "$ac_cv_guild_program_name compile $GUILD_TARGET_FLAG -o conftest.go $srcdir/guile/lib/gdb/support.scm" >&5 | |
11492 | if "$ac_cv_guild_program_name" compile $GUILD_TARGET_FLAG -o conftest.go "$srcdir/guile/lib/gdb/support.scm" >&5 2>&5; then | |
11493 | ac_cv_guild_ok=yes | |
11494 | else | |
11495 | ac_cv_guild_ok=no | |
11496 | fi | |
11497 | fi | |
11498 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_ok" >&5 | |
11499 | $as_echo "$ac_cv_guild_ok" >&6; } | |
11500 | ||
11501 | if test "$ac_cv_guild_ok" = no; then | |
11502 | have_libguile=no | |
11503 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling guile support" >&5 | |
11504 | $as_echo "$as_me: WARNING: disabling guile support" >&2;} | |
11505 | fi | |
11506 | fi | |
11507 | ||
ed3ef339 DE |
11508 | if test "${have_libguile}" != no; then |
11509 | ||
11510 | $as_echo "#define HAVE_GUILE 1" >>confdefs.h | |
11511 | ||
11512 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GUILE_OBS)" | |
11513 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_GUILE_DEPS)" | |
11514 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_GUILE_SRCS)" | |
11515 | CONFIG_INSTALL="$CONFIG_INSTALL install-guile" | |
11516 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_GUILE_CFLAGS)" | |
16954d5d LC |
11517 | |
11518 | save_LIBS="$LIBS" | |
11519 | save_CPPFLAGS="$CPPFLAGS" | |
11520 | LIBS="$GUILE_LIBS" | |
11521 | CPPFLAGS="$GUILE_CPPFLAGS" | |
11522 | for ac_func in scm_new_smob | |
11523 | do : | |
11524 | ac_fn_c_check_func "$LINENO" "scm_new_smob" "ac_cv_func_scm_new_smob" | |
d0ac1c44 | 11525 | if test "x$ac_cv_func_scm_new_smob" = xyes; then : |
16954d5d LC |
11526 | cat >>confdefs.h <<_ACEOF |
11527 | #define HAVE_SCM_NEW_SMOB 1 | |
11528 | _ACEOF | |
11529 | ||
11530 | fi | |
11531 | done | |
11532 | ||
11533 | LIBS="$save_LIBS" | |
11534 | CPPFLAGS="$save_CPPFLAGS" | |
ed3ef339 DE |
11535 | else |
11536 | # Even if Guile support is not compiled in, we need to have these files | |
11537 | # included. | |
bd810fff | 11538 | CONFIG_OBS="$CONFIG_OBS guile/guile.o" |
ed3ef339 DE |
11539 | CONFIG_SRCS="$CONFIG_SRCS guile/guile.c" |
11540 | fi | |
9a156167 | 11541 | |
ac534cba | 11542 | |
4df42755 DE |
11543 | if test "${have_libguile}" != no; then |
11544 | HAVE_GUILE_TRUE= | |
11545 | HAVE_GUILE_FALSE='#' | |
11546 | else | |
11547 | HAVE_GUILE_TRUE='#' | |
11548 | HAVE_GUILE_FALSE= | |
11549 | fi | |
11550 | ||
ac534cba | 11551 | |
62f29fda TT |
11552 | # ---------------------------- # |
11553 | # Check for source highlight. # | |
11554 | # ---------------------------- # | |
11555 | ||
11556 | SRCHIGH_LIBS= | |
11557 | SRCHIGH_CFLAGS= | |
189b8c2e ST |
11558 | |
11559 | # Check whether --enable-source-highlight was given. | |
11560 | if test "${enable_source_highlight+set}" = set; then : | |
11561 | enableval=$enable_source_highlight; case "${enableval}" in | |
11562 | yes) enable_source_highlight=yes ;; | |
11563 | no) enable_source_highlight=no ;; | |
11564 | *) as_fn_error $? "bad value ${enableval} for source-highlight option" "$LINENO" 5 ;; | |
11565 | esac | |
11566 | else | |
11567 | enable_source_highlight=auto | |
11568 | fi | |
11569 | ||
11570 | ||
11571 | if test "${enable_source_highlight}" != "no"; then | |
11572 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the source-highlight library" >&5 | |
6c28e44a | 11573 | $as_echo_n "checking for the source-highlight library... " >&6; } |
189b8c2e ST |
11574 | if test "${pkg_config_prog_path}" = "missing"; then |
11575 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - pkg-config not found" >&5 | |
62f29fda | 11576 | $as_echo "no - pkg-config not found" >&6; } |
189b8c2e ST |
11577 | if test "${enable_source_highlight}" = "yes"; then |
11578 | as_fn_error $? "pkg-config was not found in your system" "$LINENO" 5 | |
11579 | fi | |
11580 | else | |
d806ea2d TT |
11581 | case "$LDFLAGS" in |
11582 | *static-libstdc*) | |
11583 | as_fn_error $? "source highlight is incompatible with -static-libstdc++; either use --disable-source-highlight or --without-static-standard-libraries" "$LINENO" 5 | |
11584 | ;; | |
11585 | esac | |
11586 | ||
189b8c2e | 11587 | if ${pkg_config_prog_path} --exists source-highlight; then |
62f29fda TT |
11588 | SRCHIGH_CFLAGS=`${pkg_config_prog_path} --cflags source-highlight` |
11589 | SRCHIGH_LIBS=`${pkg_config_prog_path} --libs source-highlight` | |
11590 | ||
11591 | $as_echo "#define HAVE_SOURCE_HIGHLIGHT 1" >>confdefs.h | |
11592 | ||
11593 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
11594 | $as_echo "yes" >&6; } | |
189b8c2e | 11595 | else |
62f29fda TT |
11596 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
11597 | $as_echo "no" >&6; } | |
189b8c2e ST |
11598 | if test "${enable_source_highlight}" = "yes"; then |
11599 | as_fn_error $? "source-highlight was not found in your system" "$LINENO" 5 | |
11600 | fi | |
11601 | fi | |
11602 | fi | |
62f29fda TT |
11603 | fi |
11604 | ||
11605 | ||
11606 | ||
05ea2a05 TT |
11607 | # ------------------------- # |
11608 | # Checks for header files. # | |
11609 | # ------------------------- # | |
58bfce93 | 11610 | |
05ea2a05 TT |
11611 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
11612 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
11613 | if ${ac_cv_header_stdc+:} false; then : | |
11614 | $as_echo_n "(cached) " >&6 | |
58bfce93 | 11615 | else |
5599c404 MM |
11616 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
11617 | /* end confdefs.h. */ | |
05ea2a05 TT |
11618 | #include <stdlib.h> |
11619 | #include <stdarg.h> | |
11620 | #include <string.h> | |
11621 | #include <float.h> | |
5599c404 | 11622 | |
05ea2a05 TT |
11623 | int |
11624 | main () | |
11625 | { | |
5599c404 | 11626 | |
05ea2a05 TT |
11627 | ; |
11628 | return 0; | |
11629 | } | |
5599c404 | 11630 | _ACEOF |
05ea2a05 TT |
11631 | if ac_fn_c_try_compile "$LINENO"; then : |
11632 | ac_cv_header_stdc=yes | |
5599c404 | 11633 | else |
05ea2a05 | 11634 | ac_cv_header_stdc=no |
5599c404 | 11635 | fi |
05ea2a05 | 11636 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
58bfce93 | 11637 | |
05ea2a05 TT |
11638 | if test $ac_cv_header_stdc = yes; then |
11639 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
11640 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11641 | /* end confdefs.h. */ | |
11642 | #include <string.h> | |
58bfce93 | 11643 | |
05ea2a05 TT |
11644 | _ACEOF |
11645 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
11646 | $EGREP "memchr" >/dev/null 2>&1; then : | |
58bfce93 | 11647 | |
05ea2a05 TT |
11648 | else |
11649 | ac_cv_header_stdc=no | |
11650 | fi | |
11651 | rm -f conftest* | |
58bfce93 | 11652 | |
05ea2a05 | 11653 | fi |
58bfce93 | 11654 | |
05ea2a05 TT |
11655 | if test $ac_cv_header_stdc = yes; then |
11656 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
11657 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11658 | /* end confdefs.h. */ | |
11659 | #include <stdlib.h> | |
58bfce93 | 11660 | |
05ea2a05 TT |
11661 | _ACEOF |
11662 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
11663 | $EGREP "free" >/dev/null 2>&1; then : | |
58bfce93 | 11664 | |
05ea2a05 TT |
11665 | else |
11666 | ac_cv_header_stdc=no | |
11667 | fi | |
11668 | rm -f conftest* | |
58bfce93 | 11669 | |
05ea2a05 | 11670 | fi |
58bfce93 | 11671 | |
05ea2a05 TT |
11672 | if test $ac_cv_header_stdc = yes; then |
11673 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
11674 | if test "$cross_compiling" = yes; then : | |
11675 | : | |
11676 | else | |
11677 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11678 | /* end confdefs.h. */ | |
11679 | #include <ctype.h> | |
11680 | #include <stdlib.h> | |
11681 | #if ((' ' & 0x0FF) == 0x020) | |
11682 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
11683 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
11684 | #else | |
11685 | # define ISLOWER(c) \ | |
11686 | (('a' <= (c) && (c) <= 'i') \ | |
11687 | || ('j' <= (c) && (c) <= 'r') \ | |
11688 | || ('s' <= (c) && (c) <= 'z')) | |
11689 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
11690 | #endif | |
58bfce93 | 11691 | |
05ea2a05 TT |
11692 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
11693 | int | |
11694 | main () | |
11695 | { | |
11696 | int i; | |
11697 | for (i = 0; i < 256; i++) | |
11698 | if (XOR (islower (i), ISLOWER (i)) | |
11699 | || toupper (i) != TOUPPER (i)) | |
11700 | return 2; | |
11701 | return 0; | |
11702 | } | |
11703 | _ACEOF | |
11704 | if ac_fn_c_try_run "$LINENO"; then : | |
58bfce93 | 11705 | |
05ea2a05 TT |
11706 | else |
11707 | ac_cv_header_stdc=no | |
11708 | fi | |
11709 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
11710 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
11711 | fi | |
58bfce93 | 11712 | |
05ea2a05 TT |
11713 | fi |
11714 | fi | |
11715 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
11716 | $as_echo "$ac_cv_header_stdc" >&6; } | |
11717 | if test $ac_cv_header_stdc = yes; then | |
58bfce93 | 11718 | |
05ea2a05 | 11719 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
58bfce93 | 11720 | |
05ea2a05 | 11721 | fi |
58bfce93 | 11722 | |
05ea2a05 | 11723 | # elf_hp.h is for HP/UX 64-bit shared library support. |
8ae8e197 | 11724 | for ac_header in nlist.h machine/reg.h \ |
05ea2a05 TT |
11725 | thread_db.h \ |
11726 | sys/file.h sys/filio.h sys/ioctl.h sys/param.h \ | |
11727 | sys/resource.h sys/ptrace.h ptrace.h \ | |
8ae8e197 | 11728 | sys/reg.h sys/debugreg.h \ |
05ea2a05 TT |
11729 | termios.h elf_hp.h |
11730 | do : | |
11731 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
11732 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
11733 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
11734 | cat >>confdefs.h <<_ACEOF | |
11735 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
11736 | _ACEOF | |
58bfce93 MM |
11737 | |
11738 | fi | |
11739 | ||
05ea2a05 | 11740 | done |
58bfce93 | 11741 | |
05ea2a05 TT |
11742 | for ac_header in sys/user.h |
11743 | do : | |
11744 | ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H | |
11745 | # include <sys/param.h> | |
11746 | #endif | |
58bfce93 | 11747 | |
05ea2a05 TT |
11748 | " |
11749 | if test "x$ac_cv_header_sys_user_h" = xyes; then : | |
11750 | cat >>confdefs.h <<_ACEOF | |
11751 | #define HAVE_SYS_USER_H 1 | |
11752 | _ACEOF | |
58bfce93 | 11753 | |
05ea2a05 | 11754 | fi |
58bfce93 | 11755 | |
05ea2a05 | 11756 | done |
58bfce93 | 11757 | |
58bfce93 | 11758 | |
05ea2a05 TT |
11759 | for ac_header in curses.h cursesX.h ncurses.h ncursesw/ncurses.h ncurses/ncurses.h ncurses/term.h |
11760 | do : | |
11761 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
11762 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
11763 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
11764 | cat >>confdefs.h <<_ACEOF | |
11765 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
11766 | _ACEOF | |
58bfce93 | 11767 | |
05ea2a05 | 11768 | fi |
58bfce93 | 11769 | |
05ea2a05 | 11770 | done |
58bfce93 | 11771 | |
05ea2a05 TT |
11772 | for ac_header in term.h |
11773 | do : | |
11774 | ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H | |
11775 | # include <curses.h> | |
11776 | #endif | |
58bfce93 | 11777 | |
05ea2a05 TT |
11778 | " |
11779 | if test "x$ac_cv_header_term_h" = xyes; then : | |
11780 | cat >>confdefs.h <<_ACEOF | |
11781 | #define HAVE_TERM_H 1 | |
11782 | _ACEOF | |
58bfce93 | 11783 | |
05ea2a05 | 11784 | fi |
58bfce93 | 11785 | |
05ea2a05 | 11786 | done |
58bfce93 | 11787 | |
58bfce93 | 11788 | |
95420d30 | 11789 | for ac_header in sys/socket.h |
05a6b8c2 | 11790 | do : |
95420d30 TV |
11791 | ac_fn_c_check_header_mongrel "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" |
11792 | if test "x$ac_cv_header_sys_socket_h" = xyes; then : | |
05a6b8c2 | 11793 | cat >>confdefs.h <<_ACEOF |
95420d30 | 11794 | #define HAVE_SYS_SOCKET_H 1 |
05a6b8c2 EZ |
11795 | _ACEOF |
11796 | ||
11797 | fi | |
11798 | ||
11799 | done | |
11800 | ||
11801 | for ac_header in ws2tcpip.h | |
11802 | do : | |
11803 | ac_fn_c_check_header_mongrel "$LINENO" "ws2tcpip.h" "ac_cv_header_ws2tcpip_h" "$ac_includes_default" | |
11804 | if test "x$ac_cv_header_ws2tcpip_h" = xyes; then : | |
11805 | cat >>confdefs.h <<_ACEOF | |
11806 | #define HAVE_WS2TCPIP_H 1 | |
11807 | _ACEOF | |
11808 | ||
11809 | fi | |
11810 | ||
11811 | done | |
11812 | ||
11813 | ||
05ea2a05 TT |
11814 | # ------------------------- # |
11815 | # Checks for declarations. # | |
11816 | # ------------------------- # | |
58bfce93 | 11817 | |
58bfce93 | 11818 | |
05ea2a05 TT |
11819 | # Check for presence and size of long long. |
11820 | ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" | |
11821 | if test "x$ac_cv_type_long_long" = xyes; then : | |
58bfce93 | 11822 | |
05ea2a05 TT |
11823 | cat >>confdefs.h <<_ACEOF |
11824 | #define HAVE_LONG_LONG 1 | |
11825 | _ACEOF | |
11826 | ||
11827 | # The cast to long int works around a bug in the HP C Compiler | |
11828 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
11829 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
11830 | # This bug is HP SR number 8606223364. | |
11831 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 | |
11832 | $as_echo_n "checking size of long long... " >&6; } | |
11833 | if ${ac_cv_sizeof_long_long+:} false; then : | |
58bfce93 MM |
11834 | $as_echo_n "(cached) " >&6 |
11835 | else | |
05ea2a05 | 11836 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : |
58bfce93 | 11837 | |
58bfce93 | 11838 | else |
05ea2a05 TT |
11839 | if test "$ac_cv_type_long_long" = yes; then |
11840 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11841 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
11842 | as_fn_error 77 "cannot compute sizeof (long long) | |
11843 | See \`config.log' for more details" "$LINENO" 5; } | |
11844 | else | |
11845 | ac_cv_sizeof_long_long=0 | |
11846 | fi | |
58bfce93 | 11847 | fi |
58bfce93 MM |
11848 | |
11849 | fi | |
05ea2a05 TT |
11850 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 |
11851 | $as_echo "$ac_cv_sizeof_long_long" >&6; } | |
58bfce93 | 11852 | |
58bfce93 | 11853 | |
58bfce93 | 11854 | |
05ea2a05 TT |
11855 | cat >>confdefs.h <<_ACEOF |
11856 | #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long | |
11857 | _ACEOF | |
58bfce93 MM |
11858 | |
11859 | ||
05ea2a05 | 11860 | fi |
58bfce93 MM |
11861 | |
11862 | ||
05ea2a05 TT |
11863 | as_ac_Symbol=`$as_echo "ac_cv_have_decl_basename(char *)" | $as_tr_sh` |
11864 | ac_fn_c_check_decl "$LINENO" "basename(char *)" "$as_ac_Symbol" "$ac_includes_default" | |
11865 | if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then : | |
11866 | ac_have_decl=1 | |
11867 | else | |
11868 | ac_have_decl=0 | |
11869 | fi | |
58bfce93 | 11870 | |
05ea2a05 TT |
11871 | cat >>confdefs.h <<_ACEOF |
11872 | #define HAVE_DECL_BASENAME $ac_have_decl | |
c56ccc05 | 11873 | _ACEOF |
05ea2a05 TT |
11874 | ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default" |
11875 | if test "x$ac_cv_have_decl_ffs" = xyes; then : | |
11876 | ac_have_decl=1 | |
11877 | else | |
11878 | ac_have_decl=0 | |
c56ccc05 | 11879 | fi |
c56ccc05 MM |
11880 | |
11881 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 | 11882 | #define HAVE_DECL_FFS $ac_have_decl |
c56ccc05 | 11883 | _ACEOF |
05ea2a05 TT |
11884 | ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default" |
11885 | if test "x$ac_cv_have_decl_asprintf" = xyes; then : | |
11886 | ac_have_decl=1 | |
11887 | else | |
11888 | ac_have_decl=0 | |
c56ccc05 | 11889 | fi |
c56ccc05 MM |
11890 | |
11891 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 | 11892 | #define HAVE_DECL_ASPRINTF $ac_have_decl |
c56ccc05 | 11893 | _ACEOF |
05ea2a05 TT |
11894 | ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default" |
11895 | if test "x$ac_cv_have_decl_vasprintf" = xyes; then : | |
11896 | ac_have_decl=1 | |
11897 | else | |
11898 | ac_have_decl=0 | |
11899 | fi | |
c56ccc05 | 11900 | |
05ea2a05 TT |
11901 | cat >>confdefs.h <<_ACEOF |
11902 | #define HAVE_DECL_VASPRINTF $ac_have_decl | |
11903 | _ACEOF | |
11904 | ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" | |
11905 | if test "x$ac_cv_have_decl_snprintf" = xyes; then : | |
11906 | ac_have_decl=1 | |
11907 | else | |
11908 | ac_have_decl=0 | |
c56ccc05 MM |
11909 | fi |
11910 | ||
05ea2a05 TT |
11911 | cat >>confdefs.h <<_ACEOF |
11912 | #define HAVE_DECL_SNPRINTF $ac_have_decl | |
11913 | _ACEOF | |
11914 | ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default" | |
11915 | if test "x$ac_cv_have_decl_vsnprintf" = xyes; then : | |
11916 | ac_have_decl=1 | |
11917 | else | |
11918 | ac_have_decl=0 | |
58bfce93 MM |
11919 | fi |
11920 | ||
05ea2a05 TT |
11921 | cat >>confdefs.h <<_ACEOF |
11922 | #define HAVE_DECL_VSNPRINTF $ac_have_decl | |
11923 | _ACEOF | |
c890192f | 11924 | |
05ea2a05 TT |
11925 | ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default" |
11926 | if test "x$ac_cv_have_decl_strtol" = xyes; then : | |
11927 | ac_have_decl=1 | |
bec39cab | 11928 | else |
05ea2a05 TT |
11929 | ac_have_decl=0 |
11930 | fi | |
81ecdfbb | 11931 | |
05ea2a05 TT |
11932 | cat >>confdefs.h <<_ACEOF |
11933 | #define HAVE_DECL_STRTOL $ac_have_decl | |
11934 | _ACEOF | |
11935 | ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default" | |
11936 | if test "x$ac_cv_have_decl_strtoul" = xyes; then : | |
11937 | ac_have_decl=1 | |
11938 | else | |
11939 | ac_have_decl=0 | |
11940 | fi | |
a9322a30 | 11941 | |
05ea2a05 TT |
11942 | cat >>confdefs.h <<_ACEOF |
11943 | #define HAVE_DECL_STRTOUL $ac_have_decl | |
bec39cab | 11944 | _ACEOF |
05ea2a05 TT |
11945 | ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default" |
11946 | if test "x$ac_cv_have_decl_strtoll" = xyes; then : | |
11947 | ac_have_decl=1 | |
bec39cab | 11948 | else |
05ea2a05 | 11949 | ac_have_decl=0 |
a9322a30 | 11950 | fi |
bec39cab | 11951 | |
05ea2a05 TT |
11952 | cat >>confdefs.h <<_ACEOF |
11953 | #define HAVE_DECL_STRTOLL $ac_have_decl | |
11954 | _ACEOF | |
11955 | ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default" | |
11956 | if test "x$ac_cv_have_decl_strtoull" = xyes; then : | |
11957 | ac_have_decl=1 | |
11958 | else | |
11959 | ac_have_decl=0 | |
11960 | fi | |
bec39cab | 11961 | |
05ea2a05 TT |
11962 | cat >>confdefs.h <<_ACEOF |
11963 | #define HAVE_DECL_STRTOULL $ac_have_decl | |
81ecdfbb | 11964 | _ACEOF |
bec39cab | 11965 | |
05ea2a05 TT |
11966 | ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default" |
11967 | if test "x$ac_cv_have_decl_strverscmp" = xyes; then : | |
11968 | ac_have_decl=1 | |
bec39cab | 11969 | else |
05ea2a05 | 11970 | ac_have_decl=0 |
81ecdfbb | 11971 | fi |
81ecdfbb | 11972 | |
05ea2a05 TT |
11973 | cat >>confdefs.h <<_ACEOF |
11974 | #define HAVE_DECL_STRVERSCMP $ac_have_decl | |
11975 | _ACEOF | |
81ecdfbb | 11976 | |
81ecdfbb | 11977 | |
06825bd1 | 11978 | |
05ea2a05 TT |
11979 | ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" |
11980 | if test "x$ac_cv_have_decl_snprintf" = xyes; then : | |
11981 | ac_have_decl=1 | |
81ecdfbb | 11982 | else |
05ea2a05 | 11983 | ac_have_decl=0 |
81ecdfbb | 11984 | fi |
bec39cab | 11985 | |
05ea2a05 TT |
11986 | cat >>confdefs.h <<_ACEOF |
11987 | #define HAVE_DECL_SNPRINTF $ac_have_decl | |
11988 | _ACEOF | |
81ecdfbb | 11989 | |
05ea2a05 TT |
11990 | |
11991 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5 | |
11992 | $as_echo_n "checking for LC_MESSAGES... " >&6; } | |
11993 | if ${am_cv_val_LC_MESSAGES+:} false; then : | |
11994 | $as_echo_n "(cached) " >&6 | |
bec39cab | 11995 | else |
81ecdfbb | 11996 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 11997 | /* end confdefs.h. */ |
05ea2a05 | 11998 | #include <locale.h> |
a9322a30 TT |
11999 | int |
12000 | main () | |
12001 | { | |
05ea2a05 TT |
12002 | return LC_MESSAGES |
12003 | ; | |
a9322a30 TT |
12004 | return 0; |
12005 | } | |
bec39cab | 12006 | _ACEOF |
05ea2a05 TT |
12007 | if ac_fn_c_try_link "$LINENO"; then : |
12008 | am_cv_val_LC_MESSAGES=yes | |
bec39cab | 12009 | else |
05ea2a05 | 12010 | am_cv_val_LC_MESSAGES=no |
81ecdfbb | 12011 | fi |
05ea2a05 TT |
12012 | rm -f core conftest.err conftest.$ac_objext \ |
12013 | conftest$ac_exeext conftest.$ac_ext | |
81ecdfbb | 12014 | fi |
05ea2a05 TT |
12015 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5 |
12016 | $as_echo "$am_cv_val_LC_MESSAGES" >&6; } | |
12017 | if test $am_cv_val_LC_MESSAGES = yes; then | |
bec39cab | 12018 | |
05ea2a05 | 12019 | $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h |
bec39cab | 12020 | |
05ea2a05 | 12021 | fi |
5ee754fc | 12022 | |
bec39cab | 12023 | |
05ea2a05 TT |
12024 | # ------------------ # |
12025 | # Checks for types. # | |
12026 | # ------------------ # | |
12027 | ||
12028 | ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> | |
05a6b8c2 EZ |
12029 | #if HAVE_SYS_SOCKET_H |
12030 | # include <sys/socket.h> | |
12031 | #elif HAVE_WS2TCPIP_H | |
12032 | # include <ws2tcpip.h> | |
12033 | #endif | |
05ea2a05 TT |
12034 | |
12035 | " | |
12036 | if test "x$ac_cv_type_socklen_t" = xyes; then : | |
12037 | ||
12038 | cat >>confdefs.h <<_ACEOF | |
12039 | #define HAVE_SOCKLEN_T 1 | |
bec39cab | 12040 | _ACEOF |
c906108c | 12041 | |
05ea2a05 | 12042 | |
bec39cab | 12043 | fi |
81ecdfbb | 12044 | |
81ecdfbb | 12045 | |
05ea2a05 TT |
12046 | # ------------------------------------- # |
12047 | # Checks for compiler characteristics. # | |
12048 | # ------------------------------------- # | |
a9322a30 | 12049 | |
05ea2a05 TT |
12050 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 |
12051 | $as_echo_n "checking for an ANSI C-conforming const... " >&6; } | |
12052 | if ${ac_cv_c_const+:} false; then : | |
12053 | $as_echo_n "(cached) " >&6 | |
12054 | else | |
12055 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12056 | /* end confdefs.h. */ | |
bec39cab | 12057 | |
05ea2a05 TT |
12058 | int |
12059 | main () | |
12060 | { | |
bec39cab | 12061 | |
05ea2a05 TT |
12062 | #ifndef __cplusplus |
12063 | /* Ultrix mips cc rejects this sort of thing. */ | |
12064 | typedef int charset[2]; | |
12065 | const charset cs = { 0, 0 }; | |
12066 | /* SunOS 4.1.1 cc rejects this. */ | |
12067 | char const *const *pcpcc; | |
12068 | char **ppc; | |
12069 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
12070 | struct point {int x, y;}; | |
12071 | static struct point const zero = {0,0}; | |
12072 | /* AIX XL C 1.02.0.0 rejects this. | |
12073 | It does not let you subtract one const X* pointer from another in | |
12074 | an arm of an if-expression whose if-part is not a constant | |
12075 | expression */ | |
12076 | const char *g = "string"; | |
12077 | pcpcc = &g + (g ? g-g : 0); | |
12078 | /* HPUX 7.0 cc rejects these. */ | |
12079 | ++pcpcc; | |
12080 | ppc = (char**) pcpcc; | |
12081 | pcpcc = (char const *const *) ppc; | |
12082 | { /* SCO 3.2v4 cc rejects this sort of thing. */ | |
12083 | char tx; | |
12084 | char *t = &tx; | |
12085 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
5ee754fc | 12086 | |
05ea2a05 TT |
12087 | *t++ = 0; |
12088 | if (s) return 0; | |
12089 | } | |
12090 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
12091 | int x[] = {25, 17}; | |
12092 | const int *foo = &x[0]; | |
12093 | ++foo; | |
12094 | } | |
12095 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
12096 | typedef const int *iptr; | |
12097 | iptr p = 0; | |
12098 | ++p; | |
12099 | } | |
12100 | { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying | |
12101 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
12102 | struct s { int j; const int *ap[3]; } bx; | |
12103 | struct s *b = &bx; b->j = 5; | |
12104 | } | |
12105 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
12106 | const int foo = 10; | |
12107 | if (!foo) return 0; | |
12108 | } | |
12109 | return !cs[0] && !zero.x; | |
12110 | #endif | |
5ee754fc | 12111 | |
05ea2a05 TT |
12112 | ; |
12113 | return 0; | |
12114 | } | |
bec39cab | 12115 | _ACEOF |
05ea2a05 TT |
12116 | if ac_fn_c_try_compile "$LINENO"; then : |
12117 | ac_cv_c_const=yes | |
12118 | else | |
12119 | ac_cv_c_const=no | |
12120 | fi | |
12121 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5ee754fc | 12122 | fi |
05ea2a05 TT |
12123 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 |
12124 | $as_echo "$ac_cv_c_const" >&6; } | |
12125 | if test $ac_cv_c_const = no; then | |
5ee754fc | 12126 | |
05ea2a05 | 12127 | $as_echo "#define const /**/" >>confdefs.h |
bec39cab | 12128 | |
05ea2a05 TT |
12129 | fi |
12130 | ||
12131 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 | |
12132 | $as_echo_n "checking for inline... " >&6; } | |
12133 | if ${ac_cv_c_inline+:} false; then : | |
12134 | $as_echo_n "(cached) " >&6 | |
12135 | else | |
12136 | ac_cv_c_inline=no | |
12137 | for ac_kw in inline __inline__ __inline; do | |
12138 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12139 | /* end confdefs.h. */ | |
12140 | #ifndef __cplusplus | |
12141 | typedef int foo_t; | |
12142 | static $ac_kw foo_t static_foo () {return 0; } | |
12143 | $ac_kw foo_t foo () {return 0; } | |
81ecdfbb | 12144 | #endif |
bec39cab | 12145 | |
a8111142 | 12146 | _ACEOF |
05ea2a05 TT |
12147 | if ac_fn_c_try_compile "$LINENO"; then : |
12148 | ac_cv_c_inline=$ac_kw | |
a8111142 | 12149 | fi |
05ea2a05 TT |
12150 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12151 | test "$ac_cv_c_inline" != no && break | |
81ecdfbb | 12152 | done |
a8111142 | 12153 | |
05ea2a05 TT |
12154 | fi |
12155 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 | |
12156 | $as_echo "$ac_cv_c_inline" >&6; } | |
a8111142 | 12157 | |
05ea2a05 TT |
12158 | case $ac_cv_c_inline in |
12159 | inline | yes) ;; | |
12160 | *) | |
12161 | case $ac_cv_c_inline in | |
12162 | no) ac_val=;; | |
12163 | *) ac_val=$ac_cv_c_inline;; | |
12164 | esac | |
12165 | cat >>confdefs.h <<_ACEOF | |
12166 | #ifndef __cplusplus | |
12167 | #define inline $ac_val | |
12168 | #endif | |
07697489 | 12169 | _ACEOF |
05ea2a05 TT |
12170 | ;; |
12171 | esac | |
07697489 | 12172 | |
05ea2a05 TT |
12173 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 |
12174 | $as_echo_n "checking whether byte ordering is bigendian... " >&6; } | |
12175 | if ${ac_cv_c_bigendian+:} false; then : | |
07697489 PA |
12176 | $as_echo_n "(cached) " >&6 |
12177 | else | |
05ea2a05 TT |
12178 | ac_cv_c_bigendian=unknown |
12179 | # See if we're dealing with a universal compiler. | |
12180 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12181 | /* end confdefs.h. */ | |
12182 | #ifndef __APPLE_CC__ | |
12183 | not a universal capable compiler | |
12184 | #endif | |
12185 | typedef int dummy; | |
07697489 | 12186 | |
05ea2a05 TT |
12187 | _ACEOF |
12188 | if ac_fn_c_try_compile "$LINENO"; then : | |
07697489 | 12189 | |
05ea2a05 TT |
12190 | # Check for potential -arch flags. It is not universal unless |
12191 | # there are at least two -arch flags with different values. | |
12192 | ac_arch= | |
12193 | ac_prev= | |
12194 | for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do | |
12195 | if test -n "$ac_prev"; then | |
12196 | case $ac_word in | |
12197 | i?86 | x86_64 | ppc | ppc64) | |
12198 | if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then | |
12199 | ac_arch=$ac_word | |
12200 | else | |
12201 | ac_cv_c_bigendian=universal | |
12202 | break | |
12203 | fi | |
12204 | ;; | |
12205 | esac | |
12206 | ac_prev= | |
12207 | elif test "x$ac_word" = "x-arch"; then | |
12208 | ac_prev=arch | |
12209 | fi | |
12210 | done | |
07697489 | 12211 | fi |
05ea2a05 TT |
12212 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12213 | if test $ac_cv_c_bigendian = unknown; then | |
12214 | # See if sys/param.h defines the BYTE_ORDER macro. | |
12215 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12216 | /* end confdefs.h. */ | |
12217 | #include <sys/types.h> | |
12218 | #include <sys/param.h> | |
07697489 | 12219 | |
05ea2a05 TT |
12220 | int |
12221 | main () | |
12222 | { | |
12223 | #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ | |
12224 | && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ | |
12225 | && LITTLE_ENDIAN) | |
12226 | bogus endian macros | |
12227 | #endif | |
07697489 | 12228 | |
05ea2a05 TT |
12229 | ; |
12230 | return 0; | |
12231 | } | |
07697489 | 12232 | _ACEOF |
05ea2a05 TT |
12233 | if ac_fn_c_try_compile "$LINENO"; then : |
12234 | # It does; now see whether it defined to BIG_ENDIAN or not. | |
12235 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12236 | /* end confdefs.h. */ | |
12237 | #include <sys/types.h> | |
12238 | #include <sys/param.h> | |
07697489 | 12239 | |
05ea2a05 TT |
12240 | int |
12241 | main () | |
12242 | { | |
12243 | #if BYTE_ORDER != BIG_ENDIAN | |
12244 | not big endian | |
12245 | #endif | |
07697489 | 12246 | |
05ea2a05 TT |
12247 | ; |
12248 | return 0; | |
12249 | } | |
07697489 | 12250 | _ACEOF |
05ea2a05 TT |
12251 | if ac_fn_c_try_compile "$LINENO"; then : |
12252 | ac_cv_c_bigendian=yes | |
07697489 | 12253 | else |
05ea2a05 | 12254 | ac_cv_c_bigendian=no |
07697489 | 12255 | fi |
05ea2a05 | 12256 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
07697489 | 12257 | fi |
05ea2a05 TT |
12258 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12259 | fi | |
12260 | if test $ac_cv_c_bigendian = unknown; then | |
12261 | # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). | |
12262 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12263 | /* end confdefs.h. */ | |
12264 | #include <limits.h> | |
07697489 | 12265 | |
05ea2a05 TT |
12266 | int |
12267 | main () | |
12268 | { | |
12269 | #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) | |
12270 | bogus endian macros | |
12271 | #endif | |
07697489 | 12272 | |
05ea2a05 TT |
12273 | ; |
12274 | return 0; | |
12275 | } | |
07697489 | 12276 | _ACEOF |
05ea2a05 TT |
12277 | if ac_fn_c_try_compile "$LINENO"; then : |
12278 | # It does; now see whether it defined to _BIG_ENDIAN or not. | |
12279 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12280 | /* end confdefs.h. */ | |
12281 | #include <limits.h> | |
07697489 | 12282 | |
05ea2a05 TT |
12283 | int |
12284 | main () | |
12285 | { | |
12286 | #ifndef _BIG_ENDIAN | |
12287 | not big endian | |
12288 | #endif | |
07697489 | 12289 | |
05ea2a05 TT |
12290 | ; |
12291 | return 0; | |
12292 | } | |
07697489 | 12293 | _ACEOF |
05ea2a05 TT |
12294 | if ac_fn_c_try_compile "$LINENO"; then : |
12295 | ac_cv_c_bigendian=yes | |
07697489 | 12296 | else |
05ea2a05 | 12297 | ac_cv_c_bigendian=no |
07697489 | 12298 | fi |
05ea2a05 | 12299 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
07697489 | 12300 | fi |
05ea2a05 TT |
12301 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12302 | fi | |
12303 | if test $ac_cv_c_bigendian = unknown; then | |
12304 | # Compile a test program. | |
12305 | if test "$cross_compiling" = yes; then : | |
12306 | # Try to guess by grepping values from an object file. | |
12307 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12308 | /* end confdefs.h. */ | |
12309 | short int ascii_mm[] = | |
12310 | { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
12311 | short int ascii_ii[] = | |
12312 | { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
12313 | int use_ascii (int i) { | |
12314 | return ascii_mm[i] + ascii_ii[i]; | |
12315 | } | |
12316 | short int ebcdic_ii[] = | |
12317 | { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
12318 | short int ebcdic_mm[] = | |
12319 | { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
12320 | int use_ebcdic (int i) { | |
12321 | return ebcdic_mm[i] + ebcdic_ii[i]; | |
12322 | } | |
12323 | extern int foo; | |
07697489 | 12324 | |
05ea2a05 TT |
12325 | int |
12326 | main () | |
12327 | { | |
12328 | return use_ascii (foo) == use_ebcdic (foo); | |
12329 | ; | |
12330 | return 0; | |
12331 | } | |
07697489 | 12332 | _ACEOF |
05ea2a05 TT |
12333 | if ac_fn_c_try_compile "$LINENO"; then : |
12334 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then | |
12335 | ac_cv_c_bigendian=yes | |
12336 | fi | |
12337 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
12338 | if test "$ac_cv_c_bigendian" = unknown; then | |
12339 | ac_cv_c_bigendian=no | |
12340 | else | |
12341 | # finding both strings is unlikely to happen, but who knows? | |
12342 | ac_cv_c_bigendian=unknown | |
12343 | fi | |
12344 | fi | |
07697489 | 12345 | fi |
05ea2a05 TT |
12346 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12347 | else | |
12348 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12349 | /* end confdefs.h. */ | |
12350 | $ac_includes_default | |
12351 | int | |
12352 | main () | |
12353 | { | |
07697489 | 12354 | |
05ea2a05 TT |
12355 | /* Are we little or big endian? From Harbison&Steele. */ |
12356 | union | |
12357 | { | |
12358 | long int l; | |
12359 | char c[sizeof (long int)]; | |
12360 | } u; | |
12361 | u.l = 1; | |
12362 | return u.c[sizeof (long int) - 1] == 1; | |
12363 | ||
12364 | ; | |
12365 | return 0; | |
12366 | } | |
07697489 | 12367 | _ACEOF |
05ea2a05 TT |
12368 | if ac_fn_c_try_run "$LINENO"; then : |
12369 | ac_cv_c_bigendian=no | |
07697489 | 12370 | else |
05ea2a05 TT |
12371 | ac_cv_c_bigendian=yes |
12372 | fi | |
12373 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
12374 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
07697489 PA |
12375 | fi |
12376 | ||
05ea2a05 | 12377 | fi |
07697489 | 12378 | fi |
05ea2a05 TT |
12379 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 |
12380 | $as_echo "$ac_cv_c_bigendian" >&6; } | |
12381 | case $ac_cv_c_bigendian in #( | |
12382 | yes) | |
12383 | $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h | |
12384 | ;; #( | |
12385 | no) | |
12386 | ;; #( | |
12387 | universal) | |
07697489 | 12388 | |
05ea2a05 | 12389 | $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h |
07697489 | 12390 | |
05ea2a05 TT |
12391 | ;; #( |
12392 | *) | |
12393 | as_fn_error $? "unknown endianness | |
12394 | presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; | |
12395 | esac | |
07697489 PA |
12396 | |
12397 | ||
05ea2a05 TT |
12398 | # ------------------------------ # |
12399 | # Checks for library functions. # | |
12400 | # ------------------------------ # | |
81ecdfbb | 12401 | |
05ea2a05 | 12402 | for ac_func in getuid getgid \ |
8ae8e197 | 12403 | pipe pread pread64 pwrite resize_term \ |
05ea2a05 TT |
12404 | getpgid setsid \ |
12405 | sigaction sigsetmask socketpair \ | |
12406 | ttrace wborder wresize setlocale iconvlist libiconvlist btowc \ | |
12407 | setrlimit getrlimit posix_madvise waitpid \ | |
12408 | use_default_colors | |
12409 | do : | |
12410 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
12411 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
12412 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
12413 | cat >>confdefs.h <<_ACEOF | |
12414 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
a9322a30 | 12415 | _ACEOF |
5ee754fc | 12416 | |
05ea2a05 TT |
12417 | fi |
12418 | done | |
5ee754fc | 12419 | |
05ea2a05 TT |
12420 | |
12421 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 | |
12422 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } | |
12423 | if ${am_cv_langinfo_codeset+:} false; then : | |
81ecdfbb | 12424 | $as_echo_n "(cached) " >&6 |
bec39cab | 12425 | else |
81ecdfbb | 12426 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12427 | /* end confdefs.h. */ |
05ea2a05 | 12428 | #include <langinfo.h> |
a9322a30 TT |
12429 | int |
12430 | main () | |
12431 | { | |
05ea2a05 | 12432 | char* cs = nl_langinfo(CODESET); |
a9322a30 TT |
12433 | ; |
12434 | return 0; | |
12435 | } | |
bec39cab | 12436 | _ACEOF |
81ecdfbb | 12437 | if ac_fn_c_try_link "$LINENO"; then : |
05ea2a05 | 12438 | am_cv_langinfo_codeset=yes |
bec39cab | 12439 | else |
05ea2a05 | 12440 | am_cv_langinfo_codeset=no |
81ecdfbb RW |
12441 | fi |
12442 | rm -f core conftest.err conftest.$ac_objext \ | |
12443 | conftest$ac_exeext conftest.$ac_ext | |
05ea2a05 | 12444 | |
81ecdfbb | 12445 | fi |
05ea2a05 TT |
12446 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 |
12447 | $as_echo "$am_cv_langinfo_codeset" >&6; } | |
12448 | if test $am_cv_langinfo_codeset = yes; then | |
bec39cab | 12449 | |
05ea2a05 | 12450 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h |
81ecdfbb RW |
12451 | |
12452 | fi | |
12453 | ||
05ea2a05 TT |
12454 | ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" |
12455 | if test "x$ac_cv_type_size_t" = xyes; then : | |
81ecdfbb | 12456 | |
05ea2a05 | 12457 | else |
81ecdfbb RW |
12458 | |
12459 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 | 12460 | #define size_t unsigned int |
7eb368b3 | 12461 | _ACEOF |
7eb368b3 | 12462 | |
7eb368b3 | 12463 | fi |
7eb368b3 | 12464 | |
7eb368b3 | 12465 | |
a9322a30 | 12466 | |
7eb368b3 | 12467 | |
05ea2a05 TT |
12468 | for ac_header in $ac_header_list |
12469 | do : | |
12470 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
12471 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
12472 | " | |
12473 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
12474 | cat >>confdefs.h <<_ACEOF | |
12475 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
12476 | _ACEOF | |
7eb368b3 | 12477 | |
05ea2a05 | 12478 | fi |
7eb368b3 | 12479 | |
05ea2a05 | 12480 | done |
a9322a30 | 12481 | |
05ea2a05 TT |
12482 | |
12483 | ||
12484 | ||
12485 | ||
12486 | ||
12487 | ||
12488 | ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" | |
12489 | if test "x$ac_cv_type_pid_t" = xyes; then : | |
12490 | ||
12491 | else | |
bec39cab | 12492 | |
a9322a30 | 12493 | cat >>confdefs.h <<_ACEOF |
05ea2a05 | 12494 | #define pid_t int |
a9322a30 TT |
12495 | _ACEOF |
12496 | ||
05ea2a05 TT |
12497 | fi |
12498 | ||
12499 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 | |
12500 | $as_echo_n "checking for a sed that does not truncate output... " >&6; } | |
12501 | if ${ac_cv_path_SED+:} false; then : | |
12502 | $as_echo_n "(cached) " >&6 | |
12503 | else | |
12504 | ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ | |
12505 | for ac_i in 1 2 3 4 5 6 7; do | |
12506 | ac_script="$ac_script$as_nl$ac_script" | |
12507 | done | |
12508 | echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed | |
12509 | { ac_script=; unset ac_script;} | |
12510 | if test -z "$SED"; then | |
12511 | ac_path_SED_found=false | |
12512 | # Loop through the user's path and test for each of PROGNAME-LIST | |
12513 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
12514 | for as_dir in $PATH | |
12515 | do | |
12516 | IFS=$as_save_IFS | |
12517 | test -z "$as_dir" && as_dir=. | |
12518 | for ac_prog in sed gsed; do | |
12519 | for ac_exec_ext in '' $ac_executable_extensions; do | |
12520 | ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" | |
12521 | as_fn_executable_p "$ac_path_SED" || continue | |
12522 | # Check for GNU ac_path_SED and select it if it is found. | |
12523 | # Check for GNU $ac_path_SED | |
12524 | case `"$ac_path_SED" --version 2>&1` in | |
12525 | *GNU*) | |
12526 | ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; | |
12527 | *) | |
12528 | ac_count=0 | |
12529 | $as_echo_n 0123456789 >"conftest.in" | |
12530 | while : | |
12531 | do | |
12532 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
12533 | mv "conftest.tmp" "conftest.in" | |
12534 | cp "conftest.in" "conftest.nl" | |
12535 | $as_echo '' >> "conftest.nl" | |
12536 | "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
12537 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
12538 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
12539 | if test $ac_count -gt ${ac_path_SED_max-0}; then | |
12540 | # Best one so far, save it but keep looking for a better one | |
12541 | ac_cv_path_SED="$ac_path_SED" | |
12542 | ac_path_SED_max=$ac_count | |
12543 | fi | |
12544 | # 10*(2^10) chars as input seems more than enough | |
12545 | test $ac_count -gt 10 && break | |
12546 | done | |
12547 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
12548 | esac | |
a9322a30 | 12549 | |
05ea2a05 TT |
12550 | $ac_path_SED_found && break 3 |
12551 | done | |
12552 | done | |
12553 | done | |
12554 | IFS=$as_save_IFS | |
12555 | if test -z "$ac_cv_path_SED"; then | |
12556 | as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 | |
12557 | fi | |
12558 | else | |
12559 | ac_cv_path_SED=$SED | |
a9322a30 TT |
12560 | fi |
12561 | ||
05ea2a05 TT |
12562 | fi |
12563 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 | |
12564 | $as_echo "$ac_cv_path_SED" >&6; } | |
12565 | SED="$ac_cv_path_SED" | |
12566 | rm -f conftest.sed | |
a9322a30 | 12567 | |
a9322a30 | 12568 | |
db6878ac SM |
12569 | # Set the 'development' global. |
12570 | . $srcdir/../bfd/development.sh | |
12571 | ||
05ea2a05 TT |
12572 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
12573 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
12574 | if ${ac_cv_header_stdc+:} false; then : | |
81ecdfbb | 12575 | $as_echo_n "(cached) " >&6 |
a9322a30 | 12576 | else |
81ecdfbb | 12577 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12578 | /* end confdefs.h. */ |
05ea2a05 TT |
12579 | #include <stdlib.h> |
12580 | #include <stdarg.h> | |
12581 | #include <string.h> | |
12582 | #include <float.h> | |
a9322a30 TT |
12583 | |
12584 | int | |
12585 | main () | |
12586 | { | |
d0ac1c44 | 12587 | |
a9322a30 TT |
12588 | ; |
12589 | return 0; | |
12590 | } | |
bec39cab | 12591 | _ACEOF |
81ecdfbb | 12592 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 12593 | ac_cv_header_stdc=yes |
5ee754fc | 12594 | else |
05ea2a05 | 12595 | ac_cv_header_stdc=no |
5ee754fc | 12596 | fi |
81ecdfbb | 12597 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 12598 | |
05ea2a05 TT |
12599 | if test $ac_cv_header_stdc = yes; then |
12600 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
12601 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12602 | /* end confdefs.h. */ | |
12603 | #include <string.h> | |
bec39cab | 12604 | |
05ea2a05 TT |
12605 | _ACEOF |
12606 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
12607 | $EGREP "memchr" >/dev/null 2>&1; then : | |
bec39cab | 12608 | |
bec39cab | 12609 | else |
05ea2a05 TT |
12610 | ac_cv_header_stdc=no |
12611 | fi | |
12612 | rm -f conftest* | |
12613 | ||
12614 | fi | |
12615 | ||
12616 | if test $ac_cv_header_stdc = yes; then | |
12617 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
81ecdfbb | 12618 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12619 | /* end confdefs.h. */ |
05ea2a05 | 12620 | #include <stdlib.h> |
a9322a30 | 12621 | |
bec39cab | 12622 | _ACEOF |
05ea2a05 TT |
12623 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
12624 | $EGREP "free" >/dev/null 2>&1; then : | |
bec39cab | 12625 | |
05ea2a05 TT |
12626 | else |
12627 | ac_cv_header_stdc=no | |
5ee754fc | 12628 | fi |
05ea2a05 | 12629 | rm -f conftest* |
5ee754fc | 12630 | |
05ea2a05 | 12631 | fi |
bec39cab | 12632 | |
05ea2a05 TT |
12633 | if test $ac_cv_header_stdc = yes; then |
12634 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
12635 | if test "$cross_compiling" = yes; then : | |
12636 | : | |
bec39cab | 12637 | else |
05ea2a05 | 12638 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
81ecdfbb | 12639 | /* end confdefs.h. */ |
05ea2a05 TT |
12640 | #include <ctype.h> |
12641 | #include <stdlib.h> | |
12642 | #if ((' ' & 0x0FF) == 0x020) | |
12643 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
12644 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
12645 | #else | |
12646 | # define ISLOWER(c) \ | |
12647 | (('a' <= (c) && (c) <= 'i') \ | |
12648 | || ('j' <= (c) && (c) <= 'r') \ | |
12649 | || ('s' <= (c) && (c) <= 'z')) | |
12650 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
12651 | #endif | |
a9322a30 | 12652 | |
05ea2a05 | 12653 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
a9322a30 TT |
12654 | int |
12655 | main () | |
12656 | { | |
05ea2a05 TT |
12657 | int i; |
12658 | for (i = 0; i < 256; i++) | |
12659 | if (XOR (islower (i), ISLOWER (i)) | |
12660 | || toupper (i) != TOUPPER (i)) | |
12661 | return 2; | |
a9322a30 TT |
12662 | return 0; |
12663 | } | |
bec39cab | 12664 | _ACEOF |
05ea2a05 | 12665 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 | 12666 | |
5ee754fc | 12667 | else |
05ea2a05 | 12668 | ac_cv_header_stdc=no |
5ee754fc | 12669 | fi |
05ea2a05 TT |
12670 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
12671 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
81ecdfbb | 12672 | fi |
bec39cab | 12673 | |
05ea2a05 TT |
12674 | fi |
12675 | fi | |
12676 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
12677 | $as_echo "$ac_cv_header_stdc" >&6; } | |
12678 | if test $ac_cv_header_stdc = yes; then | |
81ecdfbb | 12679 | |
05ea2a05 TT |
12680 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
12681 | ||
12682 | fi | |
81ecdfbb | 12683 | |
05ea2a05 TT |
12684 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works |
12685 | # for constant arguments. Useless! | |
12686 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 | |
12687 | $as_echo_n "checking for working alloca.h... " >&6; } | |
12688 | if ${ac_cv_working_alloca_h+:} false; then : | |
12689 | $as_echo_n "(cached) " >&6 | |
12690 | else | |
12691 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12692 | /* end confdefs.h. */ | |
12693 | #include <alloca.h> | |
7eb368b3 NR |
12694 | int |
12695 | main () | |
12696 | { | |
05ea2a05 TT |
12697 | char *p = (char *) alloca (2 * sizeof (int)); |
12698 | if (p) return 0; | |
7eb368b3 NR |
12699 | ; |
12700 | return 0; | |
12701 | } | |
12702 | _ACEOF | |
05ea2a05 TT |
12703 | if ac_fn_c_try_link "$LINENO"; then : |
12704 | ac_cv_working_alloca_h=yes | |
81ecdfbb | 12705 | else |
05ea2a05 | 12706 | ac_cv_working_alloca_h=no |
a9322a30 | 12707 | fi |
05ea2a05 TT |
12708 | rm -f core conftest.err conftest.$ac_objext \ |
12709 | conftest$ac_exeext conftest.$ac_ext | |
a9322a30 | 12710 | fi |
05ea2a05 TT |
12711 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 |
12712 | $as_echo "$ac_cv_working_alloca_h" >&6; } | |
12713 | if test $ac_cv_working_alloca_h = yes; then | |
12714 | ||
12715 | $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h | |
7eb368b3 | 12716 | |
7eb368b3 | 12717 | fi |
05ea2a05 TT |
12718 | |
12719 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 | |
12720 | $as_echo_n "checking for alloca... " >&6; } | |
12721 | if ${ac_cv_func_alloca_works+:} false; then : | |
12722 | $as_echo_n "(cached) " >&6 | |
bec39cab | 12723 | else |
81ecdfbb | 12724 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12725 | /* end confdefs.h. */ |
05ea2a05 TT |
12726 | #ifdef __GNUC__ |
12727 | # define alloca __builtin_alloca | |
12728 | #else | |
12729 | # ifdef _MSC_VER | |
12730 | # include <malloc.h> | |
12731 | # define alloca _alloca | |
12732 | # else | |
12733 | # ifdef HAVE_ALLOCA_H | |
12734 | # include <alloca.h> | |
12735 | # else | |
12736 | # ifdef _AIX | |
12737 | #pragma alloca | |
12738 | # else | |
12739 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
12740 | void *alloca (size_t); | |
12741 | # endif | |
12742 | # endif | |
12743 | # endif | |
12744 | # endif | |
12745 | #endif | |
12746 | ||
d3ea6809 MM |
12747 | int |
12748 | main () | |
12749 | { | |
05ea2a05 TT |
12750 | char *p = (char *) alloca (1); |
12751 | if (p) return 0; | |
81ecdfbb RW |
12752 | ; |
12753 | return 0; | |
d3ea6809 MM |
12754 | } |
12755 | _ACEOF | |
05ea2a05 TT |
12756 | if ac_fn_c_try_link "$LINENO"; then : |
12757 | ac_cv_func_alloca_works=yes | |
d3ea6809 | 12758 | else |
05ea2a05 | 12759 | ac_cv_func_alloca_works=no |
a9322a30 | 12760 | fi |
05ea2a05 TT |
12761 | rm -f core conftest.err conftest.$ac_objext \ |
12762 | conftest$ac_exeext conftest.$ac_ext | |
81ecdfbb | 12763 | fi |
05ea2a05 TT |
12764 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 |
12765 | $as_echo "$ac_cv_func_alloca_works" >&6; } | |
81ecdfbb | 12766 | |
05ea2a05 | 12767 | if test $ac_cv_func_alloca_works = yes; then |
d3ea6809 | 12768 | |
05ea2a05 | 12769 | $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h |
d3ea6809 | 12770 | |
05ea2a05 TT |
12771 | else |
12772 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
12773 | # that cause trouble. Some versions do not even contain alloca or | |
12774 | # contain a buggy version. If you still want to use their alloca, | |
12775 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
d3ea6809 | 12776 | |
05ea2a05 | 12777 | ALLOCA=\${LIBOBJDIR}alloca.$ac_objext |
d0ac1c44 | 12778 | |
05ea2a05 | 12779 | $as_echo "#define C_ALLOCA 1" >>confdefs.h |
d0ac1c44 SM |
12780 | |
12781 | ||
05ea2a05 TT |
12782 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 |
12783 | $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } | |
12784 | if ${ac_cv_os_cray+:} false; then : | |
12785 | $as_echo_n "(cached) " >&6 | |
12786 | else | |
12787 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12788 | /* end confdefs.h. */ | |
12789 | #if defined CRAY && ! defined CRAY2 | |
12790 | webecray | |
12791 | #else | |
12792 | wenotbecray | |
12793 | #endif | |
12794 | ||
12795 | _ACEOF | |
12796 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
12797 | $EGREP "webecray" >/dev/null 2>&1; then : | |
12798 | ac_cv_os_cray=yes | |
12799 | else | |
12800 | ac_cv_os_cray=no | |
12801 | fi | |
12802 | rm -f conftest* | |
12803 | ||
12804 | fi | |
12805 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 | |
12806 | $as_echo "$ac_cv_os_cray" >&6; } | |
12807 | if test $ac_cv_os_cray = yes; then | |
12808 | for ac_func in _getb67 GETB67 getb67; do | |
12809 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
12810 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
12811 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
12812 | ||
12813 | cat >>confdefs.h <<_ACEOF | |
12814 | #define CRAY_STACKSEG_END $ac_func | |
12815 | _ACEOF | |
12816 | ||
12817 | break | |
12818 | fi | |
12819 | ||
12820 | done | |
12821 | fi | |
12822 | ||
12823 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 | |
12824 | $as_echo_n "checking stack direction for C alloca... " >&6; } | |
12825 | if ${ac_cv_c_stack_direction+:} false; then : | |
12826 | $as_echo_n "(cached) " >&6 | |
12827 | else | |
12828 | if test "$cross_compiling" = yes; then : | |
12829 | ac_cv_c_stack_direction=0 | |
12830 | else | |
12831 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12832 | /* end confdefs.h. */ | |
12833 | $ac_includes_default | |
12834 | int | |
12835 | find_stack_direction (int *addr, int depth) | |
12836 | { | |
12837 | int dir, dummy = 0; | |
12838 | if (! addr) | |
12839 | addr = &dummy; | |
12840 | *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; | |
12841 | dir = depth ? find_stack_direction (addr, depth - 1) : 0; | |
12842 | return dir + dummy; | |
12843 | } | |
12844 | ||
12845 | int | |
12846 | main (int argc, char **argv) | |
12847 | { | |
12848 | return find_stack_direction (0, argc + !argv + 20) < 0; | |
12849 | } | |
12850 | _ACEOF | |
12851 | if ac_fn_c_try_run "$LINENO"; then : | |
12852 | ac_cv_c_stack_direction=1 | |
12853 | else | |
12854 | ac_cv_c_stack_direction=-1 | |
12855 | fi | |
12856 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
12857 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
12858 | fi | |
12859 | ||
12860 | fi | |
12861 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 | |
12862 | $as_echo "$ac_cv_c_stack_direction" >&6; } | |
12863 | cat >>confdefs.h <<_ACEOF | |
12864 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
12865 | _ACEOF | |
12866 | ||
12867 | ||
12868 | fi | |
12869 | ||
12870 | ||
12871 | WIN32APILIBS= | |
12872 | case ${host} in | |
12873 | *mingw32*) | |
12874 | ||
12875 | $as_echo "#define USE_WIN32API 1" >>confdefs.h | |
12876 | ||
12877 | WIN32APILIBS="-lws2_32" | |
12878 | ;; | |
12879 | esac | |
12880 | ||
12881 | ||
12882 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 | |
12883 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } | |
12884 | if ${am_cv_langinfo_codeset+:} false; then : | |
12885 | $as_echo_n "(cached) " >&6 | |
12886 | else | |
12887 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12888 | /* end confdefs.h. */ | |
12889 | #include <langinfo.h> | |
12890 | int | |
12891 | main () | |
12892 | { | |
12893 | char* cs = nl_langinfo(CODESET); | |
12894 | ; | |
12895 | return 0; | |
12896 | } | |
12897 | _ACEOF | |
12898 | if ac_fn_c_try_link "$LINENO"; then : | |
12899 | am_cv_langinfo_codeset=yes | |
12900 | else | |
12901 | am_cv_langinfo_codeset=no | |
12902 | fi | |
12903 | rm -f core conftest.err conftest.$ac_objext \ | |
12904 | conftest$ac_exeext conftest.$ac_ext | |
12905 | ||
12906 | fi | |
12907 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 | |
12908 | $as_echo "$am_cv_langinfo_codeset" >&6; } | |
12909 | if test $am_cv_langinfo_codeset = yes; then | |
12910 | ||
12911 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h | |
12912 | ||
12913 | fi | |
12914 | ||
12915 | ||
c8693053 | 12916 | for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/un.h sys/wait.h thread_db.h wait.h termios.h dlfcn.h linux/elf.h proc_service.h poll.h sys/poll.h sys/select.h |
81ecdfbb RW |
12917 | do : |
12918 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
05ea2a05 | 12919 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" |
d0ac1c44 | 12920 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
bec39cab | 12921 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12922 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab | 12923 | _ACEOF |
b757528f | 12924 | |
b757528f | 12925 | fi |
bec39cab | 12926 | |
a9322a30 | 12927 | done |
a3828db0 | 12928 | |
d0ac1c44 SM |
12929 | |
12930 | ||
a9322a30 | 12931 | for ac_func in getpagesize |
81ecdfbb RW |
12932 | do : |
12933 | ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" | |
d0ac1c44 | 12934 | if test "x$ac_cv_func_getpagesize" = xyes; then : |
bec39cab | 12935 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 12936 | #define HAVE_GETPAGESIZE 1 |
bec39cab | 12937 | _ACEOF |
bcb3dc3d | 12938 | |
bcb3dc3d MK |
12939 | fi |
12940 | done | |
12941 | ||
81ecdfbb RW |
12942 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 |
12943 | $as_echo_n "checking for working mmap... " >&6; } | |
d0ac1c44 | 12944 | if ${ac_cv_func_mmap_fixed_mapped+:} false; then : |
81ecdfbb | 12945 | $as_echo_n "(cached) " >&6 |
a9322a30 | 12946 | else |
81ecdfbb | 12947 | if test "$cross_compiling" = yes; then : |
a9322a30 | 12948 | ac_cv_func_mmap_fixed_mapped=no |
bec39cab | 12949 | else |
81ecdfbb | 12950 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12951 | /* end confdefs.h. */ |
a9322a30 TT |
12952 | $ac_includes_default |
12953 | /* malloc might have been renamed as rpl_malloc. */ | |
12954 | #undef malloc | |
bec39cab | 12955 | |
a9322a30 TT |
12956 | /* Thanks to Mike Haertel and Jim Avera for this test. |
12957 | Here is a matrix of mmap possibilities: | |
12958 | mmap private not fixed | |
12959 | mmap private fixed at somewhere currently unmapped | |
12960 | mmap private fixed at somewhere already mapped | |
12961 | mmap shared not fixed | |
12962 | mmap shared fixed at somewhere currently unmapped | |
12963 | mmap shared fixed at somewhere already mapped | |
12964 | For private mappings, we should verify that changes cannot be read() | |
12965 | back from the file, nor mmap's back from the file at a different | |
12966 | address. (There have been systems where private was not correctly | |
12967 | implemented like the infamous i386 svr4.0, and systems where the | |
12968 | VM page cache was not coherent with the file system buffer cache | |
12969 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
12970 | For shared mappings, we should conversely verify that changes get | |
12971 | propagated back to all the places they're supposed to be. | |
bec39cab | 12972 | |
a9322a30 TT |
12973 | Grep wants private fixed already mapped. |
12974 | The main things grep needs to know about mmap are: | |
12975 | * does it exist and is it safe to write into the mmap'd area | |
12976 | * how to use it (BSD variants) */ | |
8b9cf735 | 12977 | |
a9322a30 TT |
12978 | #include <fcntl.h> |
12979 | #include <sys/mman.h> | |
8b9cf735 | 12980 | |
81ecdfbb | 12981 | #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H |
a9322a30 | 12982 | char *malloc (); |
a3828db0 MK |
12983 | #endif |
12984 | ||
a9322a30 | 12985 | /* This mess was copied from the GNU getpagesize.h. */ |
81ecdfbb | 12986 | #ifndef HAVE_GETPAGESIZE |
a9322a30 TT |
12987 | # ifdef _SC_PAGESIZE |
12988 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
12989 | # else /* no _SC_PAGESIZE */ | |
81ecdfbb | 12990 | # ifdef HAVE_SYS_PARAM_H |
a9322a30 TT |
12991 | # include <sys/param.h> |
12992 | # ifdef EXEC_PAGESIZE | |
12993 | # define getpagesize() EXEC_PAGESIZE | |
12994 | # else /* no EXEC_PAGESIZE */ | |
12995 | # ifdef NBPG | |
12996 | # define getpagesize() NBPG * CLSIZE | |
12997 | # ifndef CLSIZE | |
12998 | # define CLSIZE 1 | |
12999 | # endif /* no CLSIZE */ | |
13000 | # else /* no NBPG */ | |
13001 | # ifdef NBPC | |
13002 | # define getpagesize() NBPC | |
13003 | # else /* no NBPC */ | |
13004 | # ifdef PAGESIZE | |
13005 | # define getpagesize() PAGESIZE | |
13006 | # endif /* PAGESIZE */ | |
13007 | # endif /* no NBPC */ | |
13008 | # endif /* no NBPG */ | |
13009 | # endif /* no EXEC_PAGESIZE */ | |
13010 | # else /* no HAVE_SYS_PARAM_H */ | |
13011 | # define getpagesize() 8192 /* punt totally */ | |
13012 | # endif /* no HAVE_SYS_PARAM_H */ | |
13013 | # endif /* no _SC_PAGESIZE */ | |
13014 | ||
13015 | #endif /* no HAVE_GETPAGESIZE */ | |
13016 | ||
bec39cab AC |
13017 | int |
13018 | main () | |
13019 | { | |
a9322a30 | 13020 | char *data, *data2, *data3; |
d0ac1c44 | 13021 | const char *cdata2; |
a9322a30 | 13022 | int i, pagesize; |
d0ac1c44 | 13023 | int fd, fd2; |
a9322a30 TT |
13024 | |
13025 | pagesize = getpagesize (); | |
13026 | ||
13027 | /* First, make a file with some known garbage in it. */ | |
13028 | data = (char *) malloc (pagesize); | |
13029 | if (!data) | |
81ecdfbb | 13030 | return 1; |
a9322a30 TT |
13031 | for (i = 0; i < pagesize; ++i) |
13032 | *(data + i) = rand (); | |
13033 | umask (0); | |
13034 | fd = creat ("conftest.mmap", 0600); | |
13035 | if (fd < 0) | |
d0ac1c44 | 13036 | return 2; |
a9322a30 | 13037 | if (write (fd, data, pagesize) != pagesize) |
d0ac1c44 | 13038 | return 3; |
a9322a30 TT |
13039 | close (fd); |
13040 | ||
d0ac1c44 SM |
13041 | /* Next, check that the tail of a page is zero-filled. File must have |
13042 | non-zero length, otherwise we risk SIGBUS for entire page. */ | |
13043 | fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); | |
13044 | if (fd2 < 0) | |
13045 | return 4; | |
13046 | cdata2 = ""; | |
13047 | if (write (fd2, cdata2, 1) != 1) | |
13048 | return 5; | |
13049 | data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); | |
13050 | if (data2 == MAP_FAILED) | |
13051 | return 6; | |
13052 | for (i = 0; i < pagesize; ++i) | |
13053 | if (*(data2 + i)) | |
13054 | return 7; | |
13055 | close (fd2); | |
13056 | if (munmap (data2, pagesize)) | |
13057 | return 8; | |
13058 | ||
a9322a30 TT |
13059 | /* Next, try to mmap the file at a fixed address which already has |
13060 | something else allocated at it. If we can, also make sure that | |
13061 | we see the same garbage. */ | |
13062 | fd = open ("conftest.mmap", O_RDWR); | |
13063 | if (fd < 0) | |
d0ac1c44 | 13064 | return 9; |
a9322a30 TT |
13065 | if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, |
13066 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
d0ac1c44 | 13067 | return 10; |
a9322a30 TT |
13068 | for (i = 0; i < pagesize; ++i) |
13069 | if (*(data + i) != *(data2 + i)) | |
d0ac1c44 | 13070 | return 11; |
a9322a30 TT |
13071 | |
13072 | /* Finally, make sure that changes to the mapped area do not | |
13073 | percolate back to the file as seen by read(). (This is a bug on | |
13074 | some variants of i386 svr4.0.) */ | |
13075 | for (i = 0; i < pagesize; ++i) | |
13076 | *(data2 + i) = *(data2 + i) + 1; | |
13077 | data3 = (char *) malloc (pagesize); | |
13078 | if (!data3) | |
d0ac1c44 | 13079 | return 12; |
a9322a30 | 13080 | if (read (fd, data3, pagesize) != pagesize) |
d0ac1c44 | 13081 | return 13; |
a9322a30 TT |
13082 | for (i = 0; i < pagesize; ++i) |
13083 | if (*(data + i) != *(data3 + i)) | |
d0ac1c44 | 13084 | return 14; |
a9322a30 | 13085 | close (fd); |
81ecdfbb | 13086 | return 0; |
bec39cab AC |
13087 | } |
13088 | _ACEOF | |
81ecdfbb | 13089 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 | 13090 | ac_cv_func_mmap_fixed_mapped=yes |
086ec9eb | 13091 | else |
81ecdfbb | 13092 | ac_cv_func_mmap_fixed_mapped=no |
a3828db0 | 13093 | fi |
81ecdfbb RW |
13094 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13095 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a3828db0 | 13096 | fi |
81ecdfbb | 13097 | |
a9322a30 | 13098 | fi |
81ecdfbb RW |
13099 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 |
13100 | $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } | |
a9322a30 TT |
13101 | if test $ac_cv_func_mmap_fixed_mapped = yes; then |
13102 | ||
81ecdfbb | 13103 | $as_echo "#define HAVE_MMAP 1" >>confdefs.h |
a3828db0 | 13104 | |
086ec9eb | 13105 | fi |
d0ac1c44 | 13106 | rm -f conftest.mmap conftest.txt |
a3828db0 | 13107 | |
05ea2a05 | 13108 | for ac_header in vfork.h |
81ecdfbb RW |
13109 | do : |
13110 | ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" | |
d0ac1c44 | 13111 | if test "x$ac_cv_header_vfork_h" = xyes; then : |
a3828db0 | 13112 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 13113 | #define HAVE_VFORK_H 1 |
bec39cab | 13114 | _ACEOF |
c906108c SS |
13115 | |
13116 | fi | |
a9322a30 | 13117 | |
a3828db0 | 13118 | done |
c906108c | 13119 | |
a9322a30 | 13120 | for ac_func in fork vfork |
81ecdfbb RW |
13121 | do : |
13122 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13123 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
d0ac1c44 | 13124 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
a3828db0 | 13125 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 13126 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
bec39cab | 13127 | _ACEOF |
b83266a0 | 13128 | |
97bf5e38 | 13129 | fi |
a3828db0 | 13130 | done |
b83266a0 | 13131 | |
a9322a30 | 13132 | if test "x$ac_cv_func_fork" = xyes; then |
81ecdfbb RW |
13133 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 |
13134 | $as_echo_n "checking for working fork... " >&6; } | |
d0ac1c44 | 13135 | if ${ac_cv_func_fork_works+:} false; then : |
81ecdfbb | 13136 | $as_echo_n "(cached) " >&6 |
a9322a30 | 13137 | else |
81ecdfbb | 13138 | if test "$cross_compiling" = yes; then : |
a9322a30 TT |
13139 | ac_cv_func_fork_works=cross |
13140 | else | |
81ecdfbb RW |
13141 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
13142 | /* end confdefs.h. */ | |
13143 | $ac_includes_default | |
13144 | int | |
13145 | main () | |
13146 | { | |
13147 | ||
13148 | /* By Ruediger Kuhlmann. */ | |
13149 | return fork () < 0; | |
13150 | ||
13151 | ; | |
13152 | return 0; | |
13153 | } | |
a9322a30 | 13154 | _ACEOF |
81ecdfbb | 13155 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 TT |
13156 | ac_cv_func_fork_works=yes |
13157 | else | |
81ecdfbb | 13158 | ac_cv_func_fork_works=no |
a9322a30 | 13159 | fi |
81ecdfbb RW |
13160 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13161 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 13162 | fi |
81ecdfbb | 13163 | |
a9322a30 | 13164 | fi |
81ecdfbb RW |
13165 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 |
13166 | $as_echo "$ac_cv_func_fork_works" >&6; } | |
a9322a30 TT |
13167 | |
13168 | else | |
13169 | ac_cv_func_fork_works=$ac_cv_func_fork | |
13170 | fi | |
13171 | if test "x$ac_cv_func_fork_works" = xcross; then | |
13172 | case $host in | |
13173 | *-*-amigaos* | *-*-msdosdjgpp*) | |
13174 | # Override, as these systems have only a dummy fork() stub | |
13175 | ac_cv_func_fork_works=no | |
13176 | ;; | |
13177 | *) | |
13178 | ac_cv_func_fork_works=yes | |
13179 | ;; | |
13180 | esac | |
81ecdfbb RW |
13181 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 |
13182 | $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} | |
a9322a30 TT |
13183 | fi |
13184 | ac_cv_func_vfork_works=$ac_cv_func_vfork | |
13185 | if test "x$ac_cv_func_vfork" = xyes; then | |
81ecdfbb RW |
13186 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 |
13187 | $as_echo_n "checking for working vfork... " >&6; } | |
d0ac1c44 | 13188 | if ${ac_cv_func_vfork_works+:} false; then : |
81ecdfbb | 13189 | $as_echo_n "(cached) " >&6 |
a9322a30 | 13190 | else |
81ecdfbb | 13191 | if test "$cross_compiling" = yes; then : |
a9322a30 TT |
13192 | ac_cv_func_vfork_works=cross |
13193 | else | |
81ecdfbb | 13194 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a9322a30 TT |
13195 | /* end confdefs.h. */ |
13196 | /* Thanks to Paul Eggert for this test. */ | |
81ecdfbb | 13197 | $ac_includes_default |
a9322a30 | 13198 | #include <sys/wait.h> |
81ecdfbb | 13199 | #ifdef HAVE_VFORK_H |
a9322a30 TT |
13200 | # include <vfork.h> |
13201 | #endif | |
13202 | /* On some sparc systems, changes by the child to local and incoming | |
13203 | argument registers are propagated back to the parent. The compiler | |
13204 | is told about this with #include <vfork.h>, but some compilers | |
13205 | (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a | |
13206 | static variable whose address is put into a register that is | |
13207 | clobbered by the vfork. */ | |
13208 | static void | |
13209 | #ifdef __cplusplus | |
13210 | sparc_address_test (int arg) | |
13211 | # else | |
13212 | sparc_address_test (arg) int arg; | |
13213 | #endif | |
13214 | { | |
13215 | static pid_t child; | |
13216 | if (!child) { | |
13217 | child = vfork (); | |
13218 | if (child < 0) { | |
13219 | perror ("vfork"); | |
13220 | _exit(2); | |
13221 | } | |
13222 | if (!child) { | |
13223 | arg = getpid(); | |
13224 | write(-1, "", 0); | |
13225 | _exit (arg); | |
13226 | } | |
13227 | } | |
13228 | } | |
13229 | ||
13230 | int | |
13231 | main () | |
13232 | { | |
13233 | pid_t parent = getpid (); | |
13234 | pid_t child; | |
13235 | ||
13236 | sparc_address_test (0); | |
13237 | ||
13238 | child = vfork (); | |
13239 | ||
13240 | if (child == 0) { | |
13241 | /* Here is another test for sparc vfork register problems. This | |
13242 | test uses lots of local variables, at least as many local | |
13243 | variables as main has allocated so far including compiler | |
13244 | temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris | |
13245 | 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should | |
13246 | reuse the register of parent for one of the local variables, | |
13247 | since it will think that parent can't possibly be used any more | |
13248 | in this routine. Assigning to the local variable will thus | |
13249 | munge parent in the parent process. */ | |
13250 | pid_t | |
13251 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), | |
13252 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); | |
13253 | /* Convince the compiler that p..p7 are live; otherwise, it might | |
13254 | use the same hardware register for all 8 local variables. */ | |
13255 | if (p != p1 || p != p2 || p != p3 || p != p4 | |
13256 | || p != p5 || p != p6 || p != p7) | |
13257 | _exit(1); | |
13258 | ||
13259 | /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent | |
13260 | from child file descriptors. If the child closes a descriptor | |
13261 | before it execs or exits, this munges the parent's descriptor | |
13262 | as well. Test for this by closing stdout in the child. */ | |
13263 | _exit(close(fileno(stdout)) != 0); | |
13264 | } else { | |
13265 | int status; | |
13266 | struct stat st; | |
13267 | ||
13268 | while (wait(&status) != child) | |
13269 | ; | |
81ecdfbb | 13270 | return ( |
a9322a30 TT |
13271 | /* Was there some problem with vforking? */ |
13272 | child < 0 | |
13273 | ||
13274 | /* Did the child fail? (This shouldn't happen.) */ | |
13275 | || status | |
13276 | ||
13277 | /* Did the vfork/compiler bug occur? */ | |
13278 | || parent != getpid() | |
13279 | ||
13280 | /* Did the file descriptor bug occur? */ | |
13281 | || fstat(fileno(stdout), &st) != 0 | |
13282 | ); | |
13283 | } | |
13284 | } | |
13285 | _ACEOF | |
81ecdfbb | 13286 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 TT |
13287 | ac_cv_func_vfork_works=yes |
13288 | else | |
81ecdfbb | 13289 | ac_cv_func_vfork_works=no |
a9322a30 | 13290 | fi |
81ecdfbb RW |
13291 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13292 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 13293 | fi |
81ecdfbb | 13294 | |
a9322a30 | 13295 | fi |
81ecdfbb RW |
13296 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 |
13297 | $as_echo "$ac_cv_func_vfork_works" >&6; } | |
a9322a30 TT |
13298 | |
13299 | fi; | |
13300 | if test "x$ac_cv_func_fork_works" = xcross; then | |
13301 | ac_cv_func_vfork_works=$ac_cv_func_vfork | |
81ecdfbb RW |
13302 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 |
13303 | $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} | |
a9322a30 TT |
13304 | fi |
13305 | ||
13306 | if test "x$ac_cv_func_vfork_works" = xyes; then | |
13307 | ||
81ecdfbb | 13308 | $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h |
a9322a30 TT |
13309 | |
13310 | else | |
13311 | ||
81ecdfbb | 13312 | $as_echo "#define vfork fork" >>confdefs.h |
a9322a30 TT |
13313 | |
13314 | fi | |
13315 | if test "x$ac_cv_func_fork_works" = xyes; then | |
13316 | ||
81ecdfbb | 13317 | $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h |
a9322a30 TT |
13318 | |
13319 | fi | |
13320 | ||
8ae8e197 | 13321 | for ac_func in fdwalk getrlimit pipe pipe2 poll socketpair sigaction \ |
05ea2a05 TT |
13322 | ptrace64 sbrk setns sigaltstack sigprocmask \ |
13323 | setpgid setpgrp getrusage getauxval | |
81ecdfbb RW |
13324 | do : |
13325 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13326 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
d0ac1c44 | 13327 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
6c7a06a3 | 13328 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 13329 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
6c7a06a3 TT |
13330 | _ACEOF |
13331 | ||
13332 | fi | |
13333 | done | |
13334 | ||
13335 | ||
05ea2a05 TT |
13336 | ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h> |
13337 | " | |
13338 | if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = xyes; then : | |
13339 | ac_have_decl=1 | |
6c7a06a3 | 13340 | else |
05ea2a05 TT |
13341 | ac_have_decl=0 |
13342 | fi | |
13343 | ||
13344 | cat >>confdefs.h <<_ACEOF | |
13345 | #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl | |
13346 | _ACEOF | |
13347 | ||
13348 | ||
13349 | if test "$cross_compiling" = yes; then : | |
81ecdfbb | 13350 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 | 13351 | /* end confdefs.h. */ |
05ea2a05 | 13352 | #include <sys/personality.h> |
6c7a06a3 TT |
13353 | int |
13354 | main () | |
13355 | { | |
05ea2a05 TT |
13356 | |
13357 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE | |
13358 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
13359 | # endif | |
13360 | /* Test the flag could be set and stays set. */ | |
13361 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
13362 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
13363 | return 1 | |
bec39cab AC |
13364 | ; |
13365 | return 0; | |
13366 | } | |
13367 | _ACEOF | |
81ecdfbb | 13368 | if ac_fn_c_try_link "$LINENO"; then : |
05ea2a05 | 13369 | have_personality=true |
a4db0f07 | 13370 | else |
05ea2a05 | 13371 | have_personality=false |
a4db0f07 | 13372 | fi |
81ecdfbb RW |
13373 | rm -f core conftest.err conftest.$ac_objext \ |
13374 | conftest$ac_exeext conftest.$ac_ext | |
05ea2a05 TT |
13375 | else |
13376 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13377 | /* end confdefs.h. */ | |
13378 | #include <sys/personality.h> | |
13379 | int | |
13380 | main () | |
13381 | { | |
6c7a06a3 | 13382 | |
05ea2a05 TT |
13383 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE |
13384 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
13385 | # endif | |
13386 | /* Test the flag could be set and stays set. */ | |
13387 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
13388 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
13389 | return 1 | |
13390 | ; | |
13391 | return 0; | |
13392 | } | |
13393 | _ACEOF | |
13394 | if ac_fn_c_try_run "$LINENO"; then : | |
13395 | have_personality=true | |
13396 | else | |
13397 | have_personality=false | |
13398 | fi | |
13399 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
13400 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a4db0f07 | 13401 | fi |
6c7a06a3 | 13402 | |
05ea2a05 TT |
13403 | if $have_personality |
13404 | then | |
a4db0f07 | 13405 | |
05ea2a05 | 13406 | $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h |
c906108c | 13407 | |
05ea2a05 | 13408 | fi |
d0ac1c44 | 13409 | |
05ea2a05 TT |
13410 | ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default" |
13411 | if test "x$ac_cv_have_decl_strstr" = xyes; then : | |
13412 | ac_have_decl=1 | |
d0ac1c44 | 13413 | else |
05ea2a05 TT |
13414 | ac_have_decl=0 |
13415 | fi | |
d0ac1c44 SM |
13416 | |
13417 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 TT |
13418 | #define HAVE_DECL_STRSTR $ac_have_decl |
13419 | _ACEOF | |
13420 | ||
13421 | ||
13422 | # ----------------------- # | |
13423 | # Checks for structures. # | |
13424 | # ----------------------- # | |
13425 | ||
13426 | ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default" | |
13427 | if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then : | |
13428 | ||
13429 | cat >>confdefs.h <<_ACEOF | |
13430 | #define HAVE_STRUCT_STAT_ST_BLOCKS 1 | |
d0ac1c44 SM |
13431 | _ACEOF |
13432 | ||
05ea2a05 | 13433 | |
d0ac1c44 | 13434 | fi |
05ea2a05 TT |
13435 | ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default" |
13436 | if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then : | |
d0ac1c44 | 13437 | |
05ea2a05 TT |
13438 | cat >>confdefs.h <<_ACEOF |
13439 | #define HAVE_STRUCT_STAT_ST_BLKSIZE 1 | |
13440 | _ACEOF | |
13441 | ||
13442 | ||
13443 | fi | |
13444 | ||
13445 | ||
e911c666 JB |
13446 | # On FreeBSD we need libutil for the kinfo_get* functions. On |
13447 | # GNU/kFreeBSD systems, FreeBSD libutil is renamed to libutil-freebsd. | |
13448 | # Figure out which one to use. | |
05ea2a05 TT |
13449 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getfile" >&5 |
13450 | $as_echo_n "checking for library containing kinfo_getfile... " >&6; } | |
13451 | if ${ac_cv_search_kinfo_getfile+:} false; then : | |
5e030278 TT |
13452 | $as_echo_n "(cached) " >&6 |
13453 | else | |
05ea2a05 TT |
13454 | ac_func_search_save_LIBS=$LIBS |
13455 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3266f10b | 13456 | /* end confdefs.h. */ |
3266f10b | 13457 | |
05ea2a05 TT |
13458 | /* Override any GCC internal prototype to avoid an error. |
13459 | Use char because int might match the return type of a GCC | |
13460 | builtin and then its argument prototype would still apply. */ | |
13461 | #ifdef __cplusplus | |
13462 | extern "C" | |
13463 | #endif | |
13464 | char kinfo_getfile (); | |
3266f10b TT |
13465 | int |
13466 | main () | |
13467 | { | |
05ea2a05 | 13468 | return kinfo_getfile (); |
3266f10b TT |
13469 | ; |
13470 | return 0; | |
13471 | } | |
13472 | _ACEOF | |
05ea2a05 TT |
13473 | for ac_lib in '' util util-freebsd; do |
13474 | if test -z "$ac_lib"; then | |
13475 | ac_res="none required" | |
13476 | else | |
13477 | ac_res=-l$ac_lib | |
13478 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
13479 | fi | |
13480 | if ac_fn_c_try_link "$LINENO"; then : | |
13481 | ac_cv_search_kinfo_getfile=$ac_res | |
3266f10b | 13482 | fi |
05ea2a05 TT |
13483 | rm -f core conftest.err conftest.$ac_objext \ |
13484 | conftest$ac_exeext | |
13485 | if ${ac_cv_search_kinfo_getfile+:} false; then : | |
13486 | break | |
13487 | fi | |
13488 | done | |
13489 | if ${ac_cv_search_kinfo_getfile+:} false; then : | |
3266f10b TT |
13490 | |
13491 | else | |
05ea2a05 | 13492 | ac_cv_search_kinfo_getfile=no |
3266f10b | 13493 | fi |
05ea2a05 TT |
13494 | rm conftest.$ac_ext |
13495 | LIBS=$ac_func_search_save_LIBS | |
13496 | fi | |
13497 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getfile" >&5 | |
13498 | $as_echo "$ac_cv_search_kinfo_getfile" >&6; } | |
13499 | ac_res=$ac_cv_search_kinfo_getfile | |
13500 | if test "$ac_res" != no; then : | |
13501 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
13502 | ||
e911c666 JB |
13503 | fi |
13504 | ||
13505 | ||
13506 | # Define HAVE_KINFO_GETFILE if kinfo_getfile is available. | |
13507 | for ac_func in kinfo_getfile | |
13508 | do : | |
13509 | ac_fn_c_check_func "$LINENO" "kinfo_getfile" "ac_cv_func_kinfo_getfile" | |
13510 | if test "x$ac_cv_func_kinfo_getfile" = xyes; then : | |
13511 | cat >>confdefs.h <<_ACEOF | |
13512 | #define HAVE_KINFO_GETFILE 1 | |
13513 | _ACEOF | |
3266f10b TT |
13514 | |
13515 | fi | |
e911c666 | 13516 | done |
3266f10b | 13517 | |
3266f10b | 13518 | |
05ea2a05 TT |
13519 | # Check for std::thread. This does not work on some platforms, like |
13520 | # mingw and DJGPP. | |
13521 | ac_ext=cpp | |
13522 | ac_cpp='$CXXCPP $CPPFLAGS' | |
13523 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
13524 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
13525 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
3266f10b | 13526 | |
3266f10b | 13527 | |
3266f10b | 13528 | |
3266f10b | 13529 | |
3266f10b | 13530 | |
05ea2a05 TT |
13531 | ac_ext=c |
13532 | ac_cpp='$CPP $CPPFLAGS' | |
13533 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
13534 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
13535 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3266f10b | 13536 | |
05ea2a05 | 13537 | ax_pthread_ok=no |
3266f10b | 13538 | |
05ea2a05 TT |
13539 | # We used to check for pthread.h first, but this fails if pthread.h |
13540 | # requires special compiler flags (e.g. on Tru64 or Sequent). | |
13541 | # It gets checked for in the link test anyway. | |
3266f10b | 13542 | |
05ea2a05 TT |
13543 | # First of all, check if the user has set any of the PTHREAD_LIBS, |
13544 | # etcetera environment variables, and if threads linking works using | |
13545 | # them: | |
13546 | if test "x$PTHREAD_CFLAGS$PTHREAD_LIBS" != "x"; then | |
13547 | ax_pthread_save_CC="$CC" | |
13548 | ax_pthread_save_CFLAGS="$CFLAGS" | |
13549 | ax_pthread_save_LIBS="$LIBS" | |
13550 | if test "x$PTHREAD_CC" != "x"; then : | |
13551 | CC="$PTHREAD_CC" | |
3266f10b | 13552 | fi |
05ea2a05 TT |
13553 | CFLAGS="$CFLAGS $PTHREAD_CFLAGS" |
13554 | LIBS="$PTHREAD_LIBS $LIBS" | |
13555 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS" >&5 | |
13556 | $as_echo_n "checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS... " >&6; } | |
13557 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3266f10b | 13558 | /* end confdefs.h. */ |
05ea2a05 TT |
13559 | |
13560 | /* Override any GCC internal prototype to avoid an error. | |
13561 | Use char because int might match the return type of a GCC | |
13562 | builtin and then its argument prototype would still apply. */ | |
13563 | #ifdef __cplusplus | |
13564 | extern "C" | |
13565 | #endif | |
13566 | char pthread_join (); | |
3266f10b TT |
13567 | int |
13568 | main () | |
13569 | { | |
05ea2a05 | 13570 | return pthread_join (); |
3266f10b TT |
13571 | ; |
13572 | return 0; | |
13573 | } | |
13574 | _ACEOF | |
13575 | if ac_fn_c_try_link "$LINENO"; then : | |
05ea2a05 | 13576 | ax_pthread_ok=yes |
3266f10b TT |
13577 | fi |
13578 | rm -f core conftest.err conftest.$ac_objext \ | |
13579 | conftest$ac_exeext conftest.$ac_ext | |
05ea2a05 TT |
13580 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5 |
13581 | $as_echo "$ax_pthread_ok" >&6; } | |
13582 | if test "x$ax_pthread_ok" = "xno"; then | |
13583 | PTHREAD_LIBS="" | |
13584 | PTHREAD_CFLAGS="" | |
13585 | fi | |
13586 | CC="$ax_pthread_save_CC" | |
13587 | CFLAGS="$ax_pthread_save_CFLAGS" | |
13588 | LIBS="$ax_pthread_save_LIBS" | |
3266f10b | 13589 | fi |
3266f10b | 13590 | |
05ea2a05 TT |
13591 | # We must check for the threads library under a number of different |
13592 | # names; the ordering is very important because some systems | |
13593 | # (e.g. DEC) have both -lpthread and -lpthreads, where one of the | |
13594 | # libraries is broken (non-POSIX). | |
3266f10b | 13595 | |
05ea2a05 TT |
13596 | # Create a list of thread flags to try. Items starting with a "-" are |
13597 | # C compiler flags, and other items are library names, except for "none" | |
13598 | # which indicates that we try without any flags at all, and "pthread-config" | |
13599 | # which is a program returning the flags for the Pth emulation library. | |
3266f10b | 13600 | |
05ea2a05 | 13601 | ax_pthread_flags="pthreads none -Kthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config" |
3266f10b | 13602 | |
05ea2a05 TT |
13603 | # The ordering *is* (sometimes) important. Some notes on the |
13604 | # individual items follow: | |
3266f10b | 13605 | |
05ea2a05 TT |
13606 | # pthreads: AIX (must check this before -lpthread) |
13607 | # none: in case threads are in libc; should be tried before -Kthread and | |
13608 | # other compiler flags to prevent continual compiler warnings | |
13609 | # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h) | |
13610 | # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads), Tru64 | |
13611 | # (Note: HP C rejects this with "bad form for `-t' option") | |
13612 | # -pthreads: Solaris/gcc (Note: HP C also rejects) | |
13613 | # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it | |
13614 | # doesn't hurt to check since this sometimes defines pthreads and | |
13615 | # -D_REENTRANT too), HP C (must be checked before -lpthread, which | |
13616 | # is present but should not be used directly; and before -mthreads, | |
13617 | # because the compiler interprets this as "-mt" + "-hreads") | |
13618 | # -mthreads: Mingw32/gcc, Lynx/gcc | |
13619 | # pthread: Linux, etcetera | |
13620 | # --thread-safe: KAI C++ | |
13621 | # pthread-config: use pthread-config program (for GNU Pth library) | |
3266f10b | 13622 | |
05ea2a05 | 13623 | case $host_os in |
3266f10b | 13624 | |
05ea2a05 | 13625 | freebsd*) |
3266f10b | 13626 | |
05ea2a05 TT |
13627 | # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able) |
13628 | # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread) | |
3266f10b | 13629 | |
05ea2a05 TT |
13630 | ax_pthread_flags="-kthread lthread $ax_pthread_flags" |
13631 | ;; | |
3266f10b | 13632 | |
05ea2a05 | 13633 | hpux*) |
3266f10b | 13634 | |
05ea2a05 TT |
13635 | # From the cc(1) man page: "[-mt] Sets various -D flags to enable |
13636 | # multi-threading and also sets -lpthread." | |
13637 | ||
13638 | ax_pthread_flags="-mt -pthread pthread $ax_pthread_flags" | |
13639 | ;; | |
13640 | ||
13641 | openedition*) | |
13642 | ||
13643 | # IBM z/OS requires a feature-test macro to be defined in order to | |
13644 | # enable POSIX threads at all, so give the user a hint if this is | |
13645 | # not set. (We don't define these ourselves, as they can affect | |
13646 | # other portions of the system API in unpredictable ways.) | |
13647 | ||
13648 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3266f10b | 13649 | /* end confdefs.h. */ |
05ea2a05 TT |
13650 | |
13651 | # if !defined(_OPEN_THREADS) && !defined(_UNIX03_THREADS) | |
13652 | AX_PTHREAD_ZOS_MISSING | |
13653 | # endif | |
3266f10b TT |
13654 | |
13655 | _ACEOF | |
13656 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
05ea2a05 TT |
13657 | $EGREP "AX_PTHREAD_ZOS_MISSING" >/dev/null 2>&1; then : |
13658 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&5 | |
13659 | $as_echo "$as_me: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&2;} | |
3266f10b TT |
13660 | fi |
13661 | rm -f conftest* | |
13662 | ||
05ea2a05 | 13663 | ;; |
3266f10b | 13664 | |
05ea2a05 | 13665 | solaris*) |
3266f10b | 13666 | |
05ea2a05 TT |
13667 | # On Solaris (at least, for some versions), libc contains stubbed |
13668 | # (non-functional) versions of the pthreads routines, so link-based | |
13669 | # tests will erroneously succeed. (N.B.: The stubs are missing | |
13670 | # pthread_cleanup_push, or rather a function called by this macro, | |
13671 | # so we could check for that, but who knows whether they'll stub | |
13672 | # that too in a future libc.) So we'll check first for the | |
13673 | # standard Solaris way of linking pthreads (-mt -lpthread). | |
13674 | ||
13675 | ax_pthread_flags="-mt,pthread pthread $ax_pthread_flags" | |
13676 | ;; | |
13677 | esac | |
13678 | ||
13679 | # GCC generally uses -pthread, or -pthreads on some platforms (e.g. SPARC) | |
13680 | ||
13681 | if test "x$GCC" = "xyes"; then : | |
13682 | ax_pthread_flags="-pthread -pthreads $ax_pthread_flags" | |
3266f10b TT |
13683 | fi |
13684 | ||
05ea2a05 TT |
13685 | # The presence of a feature test macro requesting re-entrant function |
13686 | # definitions is, on some systems, a strong hint that pthreads support is | |
13687 | # correctly enabled | |
13688 | ||
13689 | case $host_os in | |
13690 | darwin* | hpux* | linux* | osf* | solaris*) | |
13691 | ax_pthread_check_macro="_REENTRANT" | |
13692 | ;; | |
13693 | ||
13694 | aix*) | |
13695 | ax_pthread_check_macro="_THREAD_SAFE" | |
13696 | ;; | |
13697 | ||
13698 | *) | |
13699 | ax_pthread_check_macro="--" | |
13700 | ;; | |
13701 | esac | |
13702 | if test "x$ax_pthread_check_macro" = "x--"; then : | |
13703 | ax_pthread_check_cond=0 | |
13704 | else | |
13705 | ax_pthread_check_cond="!defined($ax_pthread_check_macro)" | |
3266f10b TT |
13706 | fi |
13707 | ||
05ea2a05 TT |
13708 | # Are we compiling with Clang? |
13709 | ||
13710 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC is Clang" >&5 | |
13711 | $as_echo_n "checking whether $CC is Clang... " >&6; } | |
13712 | if ${ax_cv_PTHREAD_CLANG+:} false; then : | |
3266f10b TT |
13713 | $as_echo_n "(cached) " >&6 |
13714 | else | |
05ea2a05 TT |
13715 | ax_cv_PTHREAD_CLANG=no |
13716 | # Note that Autoconf sets GCC=yes for Clang as well as GCC | |
13717 | if test "x$GCC" = "xyes"; then | |
13718 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3266f10b | 13719 | /* end confdefs.h. */ |
05ea2a05 TT |
13720 | /* Note: Clang 2.7 lacks __clang_[a-z]+__ */ |
13721 | # if defined(__clang__) && defined(__llvm__) | |
13722 | AX_PTHREAD_CC_IS_CLANG | |
13723 | # endif | |
3266f10b | 13724 | |
3266f10b | 13725 | _ACEOF |
05ea2a05 TT |
13726 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
13727 | $EGREP "AX_PTHREAD_CC_IS_CLANG" >/dev/null 2>&1; then : | |
13728 | ax_cv_PTHREAD_CLANG=yes | |
3266f10b | 13729 | fi |
05ea2a05 TT |
13730 | rm -f conftest* |
13731 | ||
13732 | fi | |
3266f10b TT |
13733 | |
13734 | fi | |
05ea2a05 TT |
13735 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG" >&5 |
13736 | $as_echo "$ax_cv_PTHREAD_CLANG" >&6; } | |
13737 | ax_pthread_clang="$ax_cv_PTHREAD_CLANG" | |
3266f10b | 13738 | |
05ea2a05 | 13739 | ax_pthread_clang_warning=no |
3266f10b | 13740 | |
05ea2a05 TT |
13741 | # Clang needs special handling, because older versions handle the -pthread |
13742 | # option in a rather... idiosyncratic way | |
3266f10b | 13743 | |
05ea2a05 | 13744 | if test "x$ax_pthread_clang" = "xyes"; then |
3266f10b | 13745 | |
05ea2a05 | 13746 | # Clang takes -pthread; it has never supported any other flag |
b2ceabe8 | 13747 | |
05ea2a05 TT |
13748 | # (Note 1: This will need to be revisited if a system that Clang |
13749 | # supports has POSIX threads in a separate library. This tends not | |
13750 | # to be the way of modern systems, but it's conceivable.) | |
b2ceabe8 | 13751 | |
05ea2a05 TT |
13752 | # (Note 2: On some systems, notably Darwin, -pthread is not needed |
13753 | # to get POSIX threads support; the API is always present and | |
13754 | # active. We could reasonably leave PTHREAD_CFLAGS empty. But | |
13755 | # -pthread does define _REENTRANT, and while the Darwin headers | |
13756 | # ignore this macro, third-party headers might not.) | |
b2ceabe8 | 13757 | |
05ea2a05 TT |
13758 | PTHREAD_CFLAGS="-pthread" |
13759 | PTHREAD_LIBS= | |
3266f10b | 13760 | |
05ea2a05 TT |
13761 | ax_pthread_ok=yes |
13762 | ||
13763 | # However, older versions of Clang make a point of warning the user | |
13764 | # that, in an invocation where only linking and no compilation is | |
13765 | # taking place, the -pthread option has no effect ("argument unused | |
13766 | # during compilation"). They expect -pthread to be passed in only | |
13767 | # when source code is being compiled. | |
13768 | # | |
13769 | # Problem is, this is at odds with the way Automake and most other | |
13770 | # C build frameworks function, which is that the same flags used in | |
13771 | # compilation (CFLAGS) are also used in linking. Many systems | |
13772 | # supported by AX_PTHREAD require exactly this for POSIX threads | |
13773 | # support, and in fact it is often not straightforward to specify a | |
13774 | # flag that is used only in the compilation phase and not in | |
13775 | # linking. Such a scenario is extremely rare in practice. | |
13776 | # | |
13777 | # Even though use of the -pthread flag in linking would only print | |
13778 | # a warning, this can be a nuisance for well-run software projects | |
13779 | # that build with -Werror. So if the active version of Clang has | |
13780 | # this misfeature, we search for an option to squash it. | |
13781 | ||
13782 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread" >&5 | |
13783 | $as_echo_n "checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread... " >&6; } | |
13784 | if ${ax_cv_PTHREAD_CLANG_NO_WARN_FLAG+:} false; then : | |
13785 | $as_echo_n "(cached) " >&6 | |
13786 | else | |
13787 | ax_cv_PTHREAD_CLANG_NO_WARN_FLAG=unknown | |
13788 | # Create an alternate version of $ac_link that compiles and | |
13789 | # links in two steps (.c -> .o, .o -> exe) instead of one | |
13790 | # (.c -> exe), because the warning occurs only in the second | |
13791 | # step | |
13792 | ax_pthread_save_ac_link="$ac_link" | |
13793 | ax_pthread_sed='s/conftest\.\$ac_ext/conftest.$ac_objext/g' | |
13794 | ax_pthread_link_step=`$as_echo "$ac_link" | sed "$ax_pthread_sed"` | |
13795 | ax_pthread_2step_ac_link="($ac_compile) && (echo ==== >&5) && ($ax_pthread_link_step)" | |
13796 | ax_pthread_save_CFLAGS="$CFLAGS" | |
13797 | for ax_pthread_try in '' -Qunused-arguments -Wno-unused-command-line-argument unknown; do | |
13798 | if test "x$ax_pthread_try" = "xunknown"; then : | |
13799 | break | |
13800 | fi | |
13801 | CFLAGS="-Werror -Wunknown-warning-option $ax_pthread_try -pthread $ax_pthread_save_CFLAGS" | |
13802 | ac_link="$ax_pthread_save_ac_link" | |
13803 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13804 | /* end confdefs.h. */ | |
13805 | int main(void){return 0;} | |
3266f10b TT |
13806 | _ACEOF |
13807 | if ac_fn_c_try_link "$LINENO"; then : | |
05ea2a05 TT |
13808 | ac_link="$ax_pthread_2step_ac_link" |
13809 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13810 | /* end confdefs.h. */ | |
13811 | int main(void){return 0;} | |
13812 | _ACEOF | |
13813 | if ac_fn_c_try_link "$LINENO"; then : | |
13814 | break | |
3266f10b TT |
13815 | fi |
13816 | rm -f core conftest.err conftest.$ac_objext \ | |
13817 | conftest$ac_exeext conftest.$ac_ext | |
13818 | ||
13819 | fi | |
05ea2a05 TT |
13820 | rm -f core conftest.err conftest.$ac_objext \ |
13821 | conftest$ac_exeext conftest.$ac_ext | |
13822 | done | |
13823 | ac_link="$ax_pthread_save_ac_link" | |
13824 | CFLAGS="$ax_pthread_save_CFLAGS" | |
13825 | if test "x$ax_pthread_try" = "x"; then : | |
13826 | ax_pthread_try=no | |
13827 | fi | |
13828 | ax_cv_PTHREAD_CLANG_NO_WARN_FLAG="$ax_pthread_try" | |
3266f10b | 13829 | |
05ea2a05 TT |
13830 | fi |
13831 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&5 | |
13832 | $as_echo "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&6; } | |
3266f10b | 13833 | |
05ea2a05 TT |
13834 | case "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" in |
13835 | no | unknown) ;; | |
13836 | *) PTHREAD_CFLAGS="$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG $PTHREAD_CFLAGS" ;; | |
13837 | esac | |
3266f10b | 13838 | |
05ea2a05 | 13839 | fi # $ax_pthread_clang = yes |
3266f10b | 13840 | |
05ea2a05 TT |
13841 | if test "x$ax_pthread_ok" = "xno"; then |
13842 | for ax_pthread_try_flag in $ax_pthread_flags; do | |
3266f10b | 13843 | |
05ea2a05 TT |
13844 | case $ax_pthread_try_flag in |
13845 | none) | |
13846 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5 | |
13847 | $as_echo_n "checking whether pthreads work without any flags... " >&6; } | |
13848 | ;; | |
3266f10b | 13849 | |
05ea2a05 TT |
13850 | -mt,pthread) |
13851 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with -mt -lpthread" >&5 | |
13852 | $as_echo_n "checking whether pthreads work with -mt -lpthread... " >&6; } | |
13853 | PTHREAD_CFLAGS="-mt" | |
13854 | PTHREAD_LIBS="-lpthread" | |
13855 | ;; | |
3266f10b | 13856 | |
05ea2a05 TT |
13857 | -*) |
13858 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $ax_pthread_try_flag" >&5 | |
13859 | $as_echo_n "checking whether pthreads work with $ax_pthread_try_flag... " >&6; } | |
13860 | PTHREAD_CFLAGS="$ax_pthread_try_flag" | |
13861 | ;; | |
3266f10b | 13862 | |
05ea2a05 TT |
13863 | pthread-config) |
13864 | # Extract the first word of "pthread-config", so it can be a program name with args. | |
13865 | set dummy pthread-config; ac_word=$2 | |
13866 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
13867 | $as_echo_n "checking for $ac_word... " >&6; } | |
13868 | if ${ac_cv_prog_ax_pthread_config+:} false; then : | |
13869 | $as_echo_n "(cached) " >&6 | |
13870 | else | |
13871 | if test -n "$ax_pthread_config"; then | |
13872 | ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test. | |
13873 | else | |
13874 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
13875 | for as_dir in $PATH | |
13876 | do | |
13877 | IFS=$as_save_IFS | |
13878 | test -z "$as_dir" && as_dir=. | |
13879 | for ac_exec_ext in '' $ac_executable_extensions; do | |
13880 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
13881 | ac_cv_prog_ax_pthread_config="yes" | |
13882 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
13883 | break 2 | |
13884 | fi | |
3266f10b | 13885 | done |
05ea2a05 TT |
13886 | done |
13887 | IFS=$as_save_IFS | |
3266f10b | 13888 | |
05ea2a05 TT |
13889 | test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no" |
13890 | fi | |
13891 | fi | |
13892 | ax_pthread_config=$ac_cv_prog_ax_pthread_config | |
13893 | if test -n "$ax_pthread_config"; then | |
13894 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5 | |
13895 | $as_echo "$ax_pthread_config" >&6; } | |
3266f10b | 13896 | else |
05ea2a05 TT |
13897 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
13898 | $as_echo "no" >&6; } | |
3266f10b TT |
13899 | fi |
13900 | ||
5e030278 | 13901 | |
05ea2a05 TT |
13902 | if test "x$ax_pthread_config" = "xno"; then : |
13903 | continue | |
13904 | fi | |
13905 | PTHREAD_CFLAGS="`pthread-config --cflags`" | |
13906 | PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`" | |
13907 | ;; | |
5e030278 | 13908 | |
05ea2a05 TT |
13909 | *) |
13910 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$ax_pthread_try_flag" >&5 | |
13911 | $as_echo_n "checking for the pthreads library -l$ax_pthread_try_flag... " >&6; } | |
13912 | PTHREAD_LIBS="-l$ax_pthread_try_flag" | |
13913 | ;; | |
13914 | esac | |
5e030278 | 13915 | |
5e030278 TT |
13916 | ax_pthread_save_CFLAGS="$CFLAGS" |
13917 | ax_pthread_save_LIBS="$LIBS" | |
5e030278 TT |
13918 | CFLAGS="$CFLAGS $PTHREAD_CFLAGS" |
13919 | LIBS="$PTHREAD_LIBS $LIBS" | |
05ea2a05 TT |
13920 | |
13921 | # Check for various functions. We must include pthread.h, | |
13922 | # since some functions may be macros. (On the Sequent, we | |
13923 | # need a special flag -Kthread to make this header compile.) | |
13924 | # We check for pthread_join because it is in -lpthread on IRIX | |
13925 | # while pthread_create is in libc. We check for pthread_attr_init | |
13926 | # due to DEC craziness with -lpthreads. We check for | |
13927 | # pthread_cleanup_push because it is one of the few pthread | |
13928 | # functions on Solaris that doesn't have a non-functional libc stub. | |
13929 | # We try pthread_create on general principles. | |
13930 | ||
5e030278 TT |
13931 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
13932 | /* end confdefs.h. */ | |
05ea2a05 TT |
13933 | #include <pthread.h> |
13934 | # if $ax_pthread_check_cond | |
13935 | # error "$ax_pthread_check_macro must be defined" | |
13936 | # endif | |
13937 | static void routine(void *a) { a = 0; } | |
13938 | static void *start_routine(void *a) { return a; } | |
5e030278 TT |
13939 | int |
13940 | main () | |
13941 | { | |
05ea2a05 TT |
13942 | pthread_t th; pthread_attr_t attr; |
13943 | pthread_create(&th, 0, start_routine, 0); | |
13944 | pthread_join(th, 0); | |
13945 | pthread_attr_init(&attr); | |
13946 | pthread_cleanup_push(routine, 0); | |
13947 | pthread_cleanup_pop(0) /* ; */ | |
5e030278 TT |
13948 | ; |
13949 | return 0; | |
13950 | } | |
13951 | _ACEOF | |
13952 | if ac_fn_c_try_link "$LINENO"; then : | |
13953 | ax_pthread_ok=yes | |
13954 | fi | |
13955 | rm -f core conftest.err conftest.$ac_objext \ | |
13956 | conftest$ac_exeext conftest.$ac_ext | |
05ea2a05 | 13957 | |
5e030278 TT |
13958 | CFLAGS="$ax_pthread_save_CFLAGS" |
13959 | LIBS="$ax_pthread_save_LIBS" | |
05ea2a05 TT |
13960 | |
13961 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5 | |
13962 | $as_echo "$ax_pthread_ok" >&6; } | |
13963 | if test "x$ax_pthread_ok" = "xyes"; then : | |
13964 | break | |
5e030278 TT |
13965 | fi |
13966 | ||
05ea2a05 TT |
13967 | PTHREAD_LIBS="" |
13968 | PTHREAD_CFLAGS="" | |
13969 | done | |
13970 | fi | |
5e030278 | 13971 | |
05ea2a05 TT |
13972 | # Various other checks: |
13973 | if test "x$ax_pthread_ok" = "xyes"; then | |
13974 | ax_pthread_save_CFLAGS="$CFLAGS" | |
13975 | ax_pthread_save_LIBS="$LIBS" | |
13976 | CFLAGS="$CFLAGS $PTHREAD_CFLAGS" | |
13977 | LIBS="$PTHREAD_LIBS $LIBS" | |
5e030278 | 13978 | |
05ea2a05 TT |
13979 | # Detect AIX lossage: JOINABLE attribute is called UNDETACHED. |
13980 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5 | |
13981 | $as_echo_n "checking for joinable pthread attribute... " >&6; } | |
13982 | if ${ax_cv_PTHREAD_JOINABLE_ATTR+:} false; then : | |
13983 | $as_echo_n "(cached) " >&6 | |
13984 | else | |
13985 | ax_cv_PTHREAD_JOINABLE_ATTR=unknown | |
13986 | for ax_pthread_attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do | |
13987 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13988 | /* end confdefs.h. */ | |
13989 | #include <pthread.h> | |
13990 | int | |
13991 | main () | |
13992 | { | |
13993 | int attr = $ax_pthread_attr; return attr /* ; */ | |
13994 | ; | |
13995 | return 0; | |
13996 | } | |
13997 | _ACEOF | |
13998 | if ac_fn_c_try_link "$LINENO"; then : | |
13999 | ax_cv_PTHREAD_JOINABLE_ATTR=$ax_pthread_attr; break | |
14000 | fi | |
14001 | rm -f core conftest.err conftest.$ac_objext \ | |
14002 | conftest$ac_exeext conftest.$ac_ext | |
14003 | done | |
5e030278 | 14004 | |
05ea2a05 TT |
14005 | fi |
14006 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_JOINABLE_ATTR" >&5 | |
14007 | $as_echo "$ax_cv_PTHREAD_JOINABLE_ATTR" >&6; } | |
14008 | if test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xunknown" && \ | |
14009 | test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xPTHREAD_CREATE_JOINABLE" && \ | |
14010 | test "x$ax_pthread_joinable_attr_defined" != "xyes"; then : | |
5e030278 | 14011 | |
05ea2a05 TT |
14012 | cat >>confdefs.h <<_ACEOF |
14013 | #define PTHREAD_CREATE_JOINABLE $ax_cv_PTHREAD_JOINABLE_ATTR | |
14014 | _ACEOF | |
5e030278 | 14015 | |
05ea2a05 | 14016 | ax_pthread_joinable_attr_defined=yes |
5e030278 | 14017 | |
05ea2a05 | 14018 | fi |
5e030278 | 14019 | |
05ea2a05 TT |
14020 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether more special flags are required for pthreads" >&5 |
14021 | $as_echo_n "checking whether more special flags are required for pthreads... " >&6; } | |
14022 | if ${ax_cv_PTHREAD_SPECIAL_FLAGS+:} false; then : | |
14023 | $as_echo_n "(cached) " >&6 | |
14024 | else | |
14025 | ax_cv_PTHREAD_SPECIAL_FLAGS=no | |
14026 | case $host_os in | |
14027 | solaris*) | |
14028 | ax_cv_PTHREAD_SPECIAL_FLAGS="-D_POSIX_PTHREAD_SEMANTICS" | |
14029 | ;; | |
14030 | esac | |
5e030278 | 14031 | |
05ea2a05 TT |
14032 | fi |
14033 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_SPECIAL_FLAGS" >&5 | |
14034 | $as_echo "$ax_cv_PTHREAD_SPECIAL_FLAGS" >&6; } | |
14035 | if test "x$ax_cv_PTHREAD_SPECIAL_FLAGS" != "xno" && \ | |
14036 | test "x$ax_pthread_special_flags_added" != "xyes"; then : | |
14037 | PTHREAD_CFLAGS="$ax_cv_PTHREAD_SPECIAL_FLAGS $PTHREAD_CFLAGS" | |
14038 | ax_pthread_special_flags_added=yes | |
14039 | fi | |
5e030278 | 14040 | |
05ea2a05 TT |
14041 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5 |
14042 | $as_echo_n "checking for PTHREAD_PRIO_INHERIT... " >&6; } | |
14043 | if ${ax_cv_PTHREAD_PRIO_INHERIT+:} false; then : | |
14044 | $as_echo_n "(cached) " >&6 | |
14045 | else | |
14046 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14047 | /* end confdefs.h. */ | |
14048 | #include <pthread.h> | |
14049 | int | |
14050 | main () | |
14051 | { | |
14052 | int i = PTHREAD_PRIO_INHERIT; | |
14053 | ; | |
14054 | return 0; | |
14055 | } | |
14056 | _ACEOF | |
14057 | if ac_fn_c_try_link "$LINENO"; then : | |
14058 | ax_cv_PTHREAD_PRIO_INHERIT=yes | |
14059 | else | |
14060 | ax_cv_PTHREAD_PRIO_INHERIT=no | |
14061 | fi | |
14062 | rm -f core conftest.err conftest.$ac_objext \ | |
14063 | conftest$ac_exeext conftest.$ac_ext | |
5e030278 | 14064 | |
05ea2a05 TT |
14065 | fi |
14066 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5 | |
14067 | $as_echo "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; } | |
14068 | if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes" && \ | |
14069 | test "x$ax_pthread_prio_inherit_defined" != "xyes"; then : | |
5e030278 | 14070 | |
05ea2a05 | 14071 | $as_echo "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h |
5e030278 | 14072 | |
05ea2a05 | 14073 | ax_pthread_prio_inherit_defined=yes |
5e030278 | 14074 | |
05ea2a05 | 14075 | fi |
5e030278 | 14076 | |
05ea2a05 TT |
14077 | CFLAGS="$ax_pthread_save_CFLAGS" |
14078 | LIBS="$ax_pthread_save_LIBS" | |
5e030278 | 14079 | |
05ea2a05 TT |
14080 | # More AIX lossage: compile with *_r variant |
14081 | if test "x$GCC" != "xyes"; then | |
14082 | case $host_os in | |
14083 | aix*) | |
14084 | case "x/$CC" in #( | |
14085 | x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6) : | |
14086 | #handle absolute path differently from PATH based program lookup | |
14087 | case "x$CC" in #( | |
14088 | x/*) : | |
14089 | if as_fn_executable_p ${CC}_r; then : | |
14090 | PTHREAD_CC="${CC}_r" | |
14091 | fi ;; #( | |
14092 | *) : | |
14093 | for ac_prog in ${CC}_r | |
14094 | do | |
14095 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
14096 | set dummy $ac_prog; ac_word=$2 | |
14097 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
14098 | $as_echo_n "checking for $ac_word... " >&6; } | |
14099 | if ${ac_cv_prog_PTHREAD_CC+:} false; then : | |
14100 | $as_echo_n "(cached) " >&6 | |
14101 | else | |
14102 | if test -n "$PTHREAD_CC"; then | |
14103 | ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test. | |
14104 | else | |
14105 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
14106 | for as_dir in $PATH | |
14107 | do | |
14108 | IFS=$as_save_IFS | |
14109 | test -z "$as_dir" && as_dir=. | |
14110 | for ac_exec_ext in '' $ac_executable_extensions; do | |
14111 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
14112 | ac_cv_prog_PTHREAD_CC="$ac_prog" | |
14113 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
14114 | break 2 | |
14115 | fi | |
14116 | done | |
14117 | done | |
14118 | IFS=$as_save_IFS | |
5e030278 | 14119 | |
5e030278 | 14120 | fi |
05ea2a05 TT |
14121 | fi |
14122 | PTHREAD_CC=$ac_cv_prog_PTHREAD_CC | |
14123 | if test -n "$PTHREAD_CC"; then | |
14124 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5 | |
14125 | $as_echo "$PTHREAD_CC" >&6; } | |
14126 | else | |
14127 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
14128 | $as_echo "no" >&6; } | |
14129 | fi | |
5e030278 | 14130 | |
5e030278 | 14131 | |
05ea2a05 TT |
14132 | test -n "$PTHREAD_CC" && break |
14133 | done | |
14134 | test -n "$PTHREAD_CC" || PTHREAD_CC="$CC" | |
14135 | ;; | |
14136 | esac ;; #( | |
14137 | *) : | |
14138 | ;; | |
5e030278 | 14139 | esac |
05ea2a05 TT |
14140 | ;; |
14141 | esac | |
14142 | fi | |
14143 | fi | |
5e030278 | 14144 | |
05ea2a05 | 14145 | test -n "$PTHREAD_CC" || PTHREAD_CC="$CC" |
5e030278 | 14146 | |
5e030278 | 14147 | |
5e030278 | 14148 | |
5e030278 | 14149 | |
5e030278 | 14150 | |
05ea2a05 TT |
14151 | # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: |
14152 | if test "x$ax_pthread_ok" = "xyes"; then | |
14153 | threads=yes | |
14154 | : | |
5e030278 | 14155 | else |
05ea2a05 TT |
14156 | ax_pthread_ok=no |
14157 | threads=no | |
5e030278 | 14158 | fi |
05ea2a05 TT |
14159 | ac_ext=cpp |
14160 | ac_cpp='$CXXCPP $CPPFLAGS' | |
14161 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
14162 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
14163 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
5e030278 | 14164 | |
5e030278 | 14165 | |
05ea2a05 TT |
14166 | if test "$threads" = "yes"; then |
14167 | save_LIBS="$LIBS" | |
14168 | LIBS="$PTHREAD_LIBS $LIBS" | |
14169 | save_CXXFLAGS="$CXXFLAGS" | |
14170 | CXXFLAGS="$PTHREAD_CFLAGS $save_CXXFLAGS" | |
14171 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for std::thread" >&5 | |
14172 | $as_echo_n "checking for std::thread... " >&6; } | |
14173 | if ${gdb_cv_cxx_std_thread+:} false; then : | |
14174 | $as_echo_n "(cached) " >&6 | |
14175 | else | |
14176 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5e030278 | 14177 | /* end confdefs.h. */ |
05ea2a05 TT |
14178 | #include <thread> |
14179 | void callback() { } | |
14180 | int | |
14181 | main () | |
14182 | { | |
14183 | std::thread t(callback); | |
14184 | ; | |
14185 | return 0; | |
14186 | } | |
5e030278 | 14187 | _ACEOF |
05ea2a05 TT |
14188 | if ac_fn_cxx_try_compile "$LINENO"; then : |
14189 | gdb_cv_cxx_std_thread=yes | |
14190 | else | |
14191 | gdb_cv_cxx_std_thread=no | |
5e030278 | 14192 | fi |
05ea2a05 TT |
14193 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
14194 | fi | |
14195 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_cxx_std_thread" >&5 | |
14196 | $as_echo "$gdb_cv_cxx_std_thread" >&6; } | |
5e030278 | 14197 | |
05ea2a05 TT |
14198 | # This check must be here, while LIBS includes any necessary |
14199 | # threading library. | |
14200 | for ac_func in pthread_sigmask pthread_setname_np | |
14201 | do : | |
14202 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
14203 | ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
14204 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
14205 | cat >>confdefs.h <<_ACEOF | |
14206 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
14207 | _ACEOF | |
5e030278 TT |
14208 | |
14209 | fi | |
05ea2a05 | 14210 | done |
5e030278 | 14211 | |
5e030278 | 14212 | |
05ea2a05 TT |
14213 | LIBS="$save_LIBS" |
14214 | CXXFLAGS="$save_CXXFLAGS" | |
14215 | fi | |
14216 | if test "$gdb_cv_cxx_std_thread" = "yes"; then | |
5e030278 | 14217 | |
05ea2a05 | 14218 | $as_echo "#define CXX_STD_THREAD 1" >>confdefs.h |
5e030278 | 14219 | |
05ea2a05 TT |
14220 | fi |
14221 | ac_ext=c | |
14222 | ac_cpp='$CPP $CPPFLAGS' | |
14223 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
14224 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
14225 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
5e030278 | 14226 | |
5e030278 | 14227 | |
05ea2a05 TT |
14228 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5 |
14229 | $as_echo_n "checking for sigsetjmp... " >&6; } | |
14230 | if ${gdb_cv_func_sigsetjmp+:} false; then : | |
14231 | $as_echo_n "(cached) " >&6 | |
14232 | else | |
14233 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14234 | /* end confdefs.h. */ | |
5e030278 | 14235 | |
05ea2a05 | 14236 | #include <setjmp.h> |
5e030278 | 14237 | |
05ea2a05 TT |
14238 | int |
14239 | main () | |
14240 | { | |
14241 | sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1); | |
14242 | ; | |
14243 | return 0; | |
14244 | } | |
14245 | _ACEOF | |
14246 | if ac_fn_c_try_compile "$LINENO"; then : | |
14247 | gdb_cv_func_sigsetjmp=yes | |
14248 | else | |
14249 | gdb_cv_func_sigsetjmp=no | |
14250 | fi | |
14251 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
14252 | fi | |
14253 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5 | |
14254 | $as_echo "$gdb_cv_func_sigsetjmp" >&6; } | |
14255 | if test "$gdb_cv_func_sigsetjmp" = "yes"; then | |
5e030278 | 14256 | |
05ea2a05 | 14257 | $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h |
5e030278 | 14258 | |
05ea2a05 TT |
14259 | fi |
14260 | ||
14261 | ||
14262 | # Check whether --with-intel_pt was given. | |
14263 | if test "${with_intel_pt+set}" = set; then : | |
14264 | withval=$with_intel_pt; | |
5e030278 | 14265 | else |
05ea2a05 | 14266 | with_intel_pt=auto |
5e030278 | 14267 | fi |
05ea2a05 TT |
14268 | |
14269 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use intel pt" >&5 | |
14270 | $as_echo_n "checking whether to use intel pt... " >&6; } | |
14271 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_intel_pt" >&5 | |
14272 | $as_echo "$with_intel_pt" >&6; } | |
14273 | ||
14274 | if test "${with_intel_pt}" = no; then | |
14275 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&5 | |
14276 | $as_echo "$as_me: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&2;} | |
14277 | HAVE_LIBIPT=no | |
14278 | else | |
14279 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5e030278 | 14280 | /* end confdefs.h. */ |
5e030278 | 14281 | |
05ea2a05 TT |
14282 | #include <linux/perf_event.h> |
14283 | #ifndef PERF_ATTR_SIZE_VER5 | |
14284 | # error | |
14285 | #endif | |
5e030278 | 14286 | |
05ea2a05 TT |
14287 | _ACEOF |
14288 | if ac_fn_c_try_cpp "$LINENO"; then : | |
14289 | perf_event=yes | |
14290 | else | |
14291 | perf_event=no | |
5e030278 | 14292 | fi |
05ea2a05 TT |
14293 | rm -f conftest.err conftest.i conftest.$ac_ext |
14294 | if test "$perf_event" != yes; then | |
14295 | if test "$with_intel_pt" = yes; then | |
14296 | as_fn_error $? "linux/perf_event.h missing or too old" "$LINENO" 5 | |
14297 | else | |
14298 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&5 | |
14299 | $as_echo "$as_me: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&2;} | |
14300 | fi | |
14301 | fi | |
5e030278 | 14302 | |
5e030278 | 14303 | |
5e030278 | 14304 | |
5e030278 | 14305 | |
5e030278 | 14306 | |
5e030278 | 14307 | |
5e030278 | 14308 | |
5e030278 | 14309 | |
5e030278 | 14310 | |
05ea2a05 | 14311 | use_additional=yes |
5e030278 | 14312 | |
05ea2a05 TT |
14313 | acl_save_prefix="$prefix" |
14314 | prefix="$acl_final_prefix" | |
14315 | acl_save_exec_prefix="$exec_prefix" | |
14316 | exec_prefix="$acl_final_exec_prefix" | |
5e030278 | 14317 | |
05ea2a05 TT |
14318 | eval additional_includedir=\"$includedir\" |
14319 | eval additional_libdir=\"$libdir\" | |
5e030278 | 14320 | |
05ea2a05 TT |
14321 | exec_prefix="$acl_save_exec_prefix" |
14322 | prefix="$acl_save_prefix" | |
5e030278 | 14323 | |
5e030278 | 14324 | |
05ea2a05 TT |
14325 | # Check whether --with-libipt-prefix was given. |
14326 | if test "${with_libipt_prefix+set}" = set; then : | |
14327 | withval=$with_libipt_prefix; | |
14328 | if test "X$withval" = "Xno"; then | |
14329 | use_additional=no | |
14330 | else | |
14331 | if test "X$withval" = "X"; then | |
5e030278 | 14332 | |
05ea2a05 TT |
14333 | acl_save_prefix="$prefix" |
14334 | prefix="$acl_final_prefix" | |
14335 | acl_save_exec_prefix="$exec_prefix" | |
14336 | exec_prefix="$acl_final_exec_prefix" | |
5e030278 | 14337 | |
05ea2a05 TT |
14338 | eval additional_includedir=\"$includedir\" |
14339 | eval additional_libdir=\"$libdir\" | |
5e030278 | 14340 | |
05ea2a05 TT |
14341 | exec_prefix="$acl_save_exec_prefix" |
14342 | prefix="$acl_save_prefix" | |
5e030278 | 14343 | |
05ea2a05 TT |
14344 | else |
14345 | additional_includedir="$withval/include" | |
14346 | additional_libdir="$withval/lib" | |
14347 | fi | |
14348 | fi | |
5e030278 TT |
14349 | |
14350 | fi | |
5e030278 | 14351 | |
9f1528a1 AB |
14352 | |
14353 | # Check whether --with-libipt-type was given. | |
14354 | if test "${with_libipt_type+set}" = set; then : | |
14355 | withval=$with_libipt_type; with_libipt_type=$withval | |
14356 | else | |
14357 | with_libipt_type=auto | |
14358 | fi | |
14359 | ||
14360 | lib_type=`eval echo \$with_libipt_type` | |
14361 | ||
05ea2a05 TT |
14362 | LIBIPT= |
14363 | LTLIBIPT= | |
14364 | INCIPT= | |
14365 | rpathdirs= | |
14366 | ltrpathdirs= | |
14367 | names_already_handled= | |
14368 | names_next_round='ipt ' | |
14369 | while test -n "$names_next_round"; do | |
14370 | names_this_round="$names_next_round" | |
14371 | names_next_round= | |
14372 | for name in $names_this_round; do | |
14373 | already_handled= | |
14374 | for n in $names_already_handled; do | |
14375 | if test "$n" = "$name"; then | |
14376 | already_handled=yes | |
14377 | break | |
14378 | fi | |
14379 | done | |
14380 | if test -z "$already_handled"; then | |
14381 | names_already_handled="$names_already_handled $name" | |
14382 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
14383 | eval value=\"\$HAVE_LIB$uppername\" | |
14384 | if test -n "$value"; then | |
14385 | if test "$value" = yes; then | |
14386 | eval value=\"\$LIB$uppername\" | |
14387 | test -z "$value" || LIBIPT="${LIBIPT}${LIBIPT:+ }$value" | |
14388 | eval value=\"\$LTLIB$uppername\" | |
14389 | test -z "$value" || LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$value" | |
14390 | else | |
14391 | : | |
14392 | fi | |
14393 | else | |
14394 | found_dir= | |
14395 | found_la= | |
14396 | found_so= | |
14397 | found_a= | |
14398 | if test $use_additional = yes; then | |
9f1528a1 | 14399 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
05ea2a05 TT |
14400 | found_dir="$additional_libdir" |
14401 | found_so="$additional_libdir/lib$name.$shlibext" | |
14402 | if test -f "$additional_libdir/lib$name.la"; then | |
14403 | found_la="$additional_libdir/lib$name.la" | |
14404 | fi | |
9f1528a1 | 14405 | elif test x$lib_type != xshared; then |
05ea2a05 TT |
14406 | if test -f "$additional_libdir/lib$name.$libext"; then |
14407 | found_dir="$additional_libdir" | |
14408 | found_a="$additional_libdir/lib$name.$libext" | |
14409 | if test -f "$additional_libdir/lib$name.la"; then | |
14410 | found_la="$additional_libdir/lib$name.la" | |
14411 | fi | |
14412 | fi | |
14413 | fi | |
14414 | fi | |
14415 | if test "X$found_dir" = "X"; then | |
14416 | for x in $LDFLAGS $LTLIBIPT; do | |
5e030278 | 14417 | |
05ea2a05 TT |
14418 | acl_save_prefix="$prefix" |
14419 | prefix="$acl_final_prefix" | |
14420 | acl_save_exec_prefix="$exec_prefix" | |
14421 | exec_prefix="$acl_final_exec_prefix" | |
14422 | eval x=\"$x\" | |
14423 | exec_prefix="$acl_save_exec_prefix" | |
14424 | prefix="$acl_save_prefix" | |
5e030278 | 14425 | |
05ea2a05 TT |
14426 | case "$x" in |
14427 | -L*) | |
14428 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 14429 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
05ea2a05 TT |
14430 | found_dir="$dir" |
14431 | found_so="$dir/lib$name.$shlibext" | |
14432 | if test -f "$dir/lib$name.la"; then | |
14433 | found_la="$dir/lib$name.la" | |
14434 | fi | |
9f1528a1 | 14435 | elif test x$lib_type != xshared; then |
05ea2a05 TT |
14436 | if test -f "$dir/lib$name.$libext"; then |
14437 | found_dir="$dir" | |
14438 | found_a="$dir/lib$name.$libext" | |
14439 | if test -f "$dir/lib$name.la"; then | |
14440 | found_la="$dir/lib$name.la" | |
14441 | fi | |
14442 | fi | |
14443 | fi | |
14444 | ;; | |
14445 | esac | |
14446 | if test "X$found_dir" != "X"; then | |
14447 | break | |
14448 | fi | |
14449 | done | |
14450 | fi | |
14451 | if test "X$found_dir" != "X"; then | |
14452 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$found_dir -l$name" | |
14453 | if test "X$found_so" != "X"; then | |
14454 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
14455 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
14456 | else | |
14457 | haveit= | |
14458 | for x in $ltrpathdirs; do | |
14459 | if test "X$x" = "X$found_dir"; then | |
14460 | haveit=yes | |
14461 | break | |
14462 | fi | |
14463 | done | |
14464 | if test -z "$haveit"; then | |
14465 | ltrpathdirs="$ltrpathdirs $found_dir" | |
14466 | fi | |
14467 | if test "$hardcode_direct" = yes; then | |
14468 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
14469 | else | |
14470 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
14471 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
14472 | haveit= | |
14473 | for x in $rpathdirs; do | |
14474 | if test "X$x" = "X$found_dir"; then | |
14475 | haveit=yes | |
14476 | break | |
14477 | fi | |
14478 | done | |
14479 | if test -z "$haveit"; then | |
14480 | rpathdirs="$rpathdirs $found_dir" | |
14481 | fi | |
14482 | else | |
14483 | haveit= | |
14484 | for x in $LDFLAGS $LIBIPT; do | |
5e030278 | 14485 | |
05ea2a05 TT |
14486 | acl_save_prefix="$prefix" |
14487 | prefix="$acl_final_prefix" | |
14488 | acl_save_exec_prefix="$exec_prefix" | |
14489 | exec_prefix="$acl_final_exec_prefix" | |
14490 | eval x=\"$x\" | |
14491 | exec_prefix="$acl_save_exec_prefix" | |
14492 | prefix="$acl_save_prefix" | |
5e030278 | 14493 | |
05ea2a05 TT |
14494 | if test "X$x" = "X-L$found_dir"; then |
14495 | haveit=yes | |
14496 | break | |
14497 | fi | |
14498 | done | |
14499 | if test -z "$haveit"; then | |
14500 | LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir" | |
14501 | fi | |
14502 | if test "$hardcode_minus_L" != no; then | |
14503 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
14504 | else | |
14505 | LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name" | |
14506 | fi | |
14507 | fi | |
14508 | fi | |
14509 | fi | |
14510 | else | |
14511 | if test "X$found_a" != "X"; then | |
14512 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_a" | |
14513 | else | |
14514 | LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir -l$name" | |
14515 | fi | |
14516 | fi | |
14517 | additional_includedir= | |
14518 | case "$found_dir" in | |
14519 | */lib | */lib/) | |
14520 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
14521 | additional_includedir="$basedir/include" | |
14522 | ;; | |
14523 | esac | |
14524 | if test "X$additional_includedir" != "X"; then | |
14525 | if test "X$additional_includedir" != "X/usr/include"; then | |
14526 | haveit= | |
14527 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
14528 | if test -n "$GCC"; then | |
14529 | case $host_os in | |
14530 | linux*) haveit=yes;; | |
14531 | esac | |
14532 | fi | |
14533 | fi | |
14534 | if test -z "$haveit"; then | |
14535 | for x in $CPPFLAGS $INCIPT; do | |
5e030278 | 14536 | |
05ea2a05 TT |
14537 | acl_save_prefix="$prefix" |
14538 | prefix="$acl_final_prefix" | |
14539 | acl_save_exec_prefix="$exec_prefix" | |
14540 | exec_prefix="$acl_final_exec_prefix" | |
14541 | eval x=\"$x\" | |
14542 | exec_prefix="$acl_save_exec_prefix" | |
14543 | prefix="$acl_save_prefix" | |
5e030278 | 14544 | |
05ea2a05 TT |
14545 | if test "X$x" = "X-I$additional_includedir"; then |
14546 | haveit=yes | |
14547 | break | |
14548 | fi | |
14549 | done | |
14550 | if test -z "$haveit"; then | |
14551 | if test -d "$additional_includedir"; then | |
14552 | INCIPT="${INCIPT}${INCIPT:+ }-I$additional_includedir" | |
14553 | fi | |
14554 | fi | |
14555 | fi | |
14556 | fi | |
14557 | fi | |
14558 | if test -n "$found_la"; then | |
14559 | save_libdir="$libdir" | |
14560 | case "$found_la" in | |
14561 | */* | *\\*) . "$found_la" ;; | |
14562 | *) . "./$found_la" ;; | |
14563 | esac | |
14564 | libdir="$save_libdir" | |
14565 | for dep in $dependency_libs; do | |
14566 | case "$dep" in | |
14567 | -L*) | |
14568 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
14569 | if test "X$additional_libdir" != "X/usr/lib"; then | |
14570 | haveit= | |
14571 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
14572 | if test -n "$GCC"; then | |
14573 | case $host_os in | |
14574 | linux*) haveit=yes;; | |
14575 | esac | |
14576 | fi | |
14577 | fi | |
14578 | if test -z "$haveit"; then | |
14579 | haveit= | |
14580 | for x in $LDFLAGS $LIBIPT; do | |
5e030278 | 14581 | |
05ea2a05 TT |
14582 | acl_save_prefix="$prefix" |
14583 | prefix="$acl_final_prefix" | |
14584 | acl_save_exec_prefix="$exec_prefix" | |
14585 | exec_prefix="$acl_final_exec_prefix" | |
14586 | eval x=\"$x\" | |
14587 | exec_prefix="$acl_save_exec_prefix" | |
14588 | prefix="$acl_save_prefix" | |
5e030278 | 14589 | |
05ea2a05 TT |
14590 | if test "X$x" = "X-L$additional_libdir"; then |
14591 | haveit=yes | |
14592 | break | |
14593 | fi | |
14594 | done | |
14595 | if test -z "$haveit"; then | |
14596 | if test -d "$additional_libdir"; then | |
14597 | LIBIPT="${LIBIPT}${LIBIPT:+ }-L$additional_libdir" | |
14598 | fi | |
14599 | fi | |
14600 | haveit= | |
14601 | for x in $LDFLAGS $LTLIBIPT; do | |
5e030278 | 14602 | |
05ea2a05 TT |
14603 | acl_save_prefix="$prefix" |
14604 | prefix="$acl_final_prefix" | |
14605 | acl_save_exec_prefix="$exec_prefix" | |
14606 | exec_prefix="$acl_final_exec_prefix" | |
14607 | eval x=\"$x\" | |
14608 | exec_prefix="$acl_save_exec_prefix" | |
14609 | prefix="$acl_save_prefix" | |
5e030278 | 14610 | |
05ea2a05 TT |
14611 | if test "X$x" = "X-L$additional_libdir"; then |
14612 | haveit=yes | |
14613 | break | |
14614 | fi | |
14615 | done | |
14616 | if test -z "$haveit"; then | |
14617 | if test -d "$additional_libdir"; then | |
14618 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$additional_libdir" | |
14619 | fi | |
14620 | fi | |
14621 | fi | |
14622 | fi | |
14623 | ;; | |
14624 | -R*) | |
14625 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
14626 | if test "$enable_rpath" != no; then | |
14627 | haveit= | |
14628 | for x in $rpathdirs; do | |
14629 | if test "X$x" = "X$dir"; then | |
14630 | haveit=yes | |
14631 | break | |
14632 | fi | |
14633 | done | |
14634 | if test -z "$haveit"; then | |
14635 | rpathdirs="$rpathdirs $dir" | |
14636 | fi | |
14637 | haveit= | |
14638 | for x in $ltrpathdirs; do | |
14639 | if test "X$x" = "X$dir"; then | |
14640 | haveit=yes | |
14641 | break | |
14642 | fi | |
14643 | done | |
14644 | if test -z "$haveit"; then | |
14645 | ltrpathdirs="$ltrpathdirs $dir" | |
14646 | fi | |
14647 | fi | |
14648 | ;; | |
14649 | -l*) | |
14650 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
14651 | ;; | |
14652 | *.la) | |
14653 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
14654 | ;; | |
14655 | *) | |
14656 | LIBIPT="${LIBIPT}${LIBIPT:+ }$dep" | |
14657 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$dep" | |
14658 | ;; | |
14659 | esac | |
14660 | done | |
14661 | fi | |
14662 | else | |
9f1528a1 AB |
14663 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
14664 | LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name" | |
14665 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-l$name" | |
14666 | else | |
14667 | LIBIPT="${LIBIPT}${LIBIPT:+ }-l:lib$name.$libext" | |
14668 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-l:lib$name.$libext" | |
14669 | fi | |
05ea2a05 | 14670 | fi |
5e030278 | 14671 | fi |
05ea2a05 TT |
14672 | fi |
14673 | done | |
14674 | done | |
14675 | if test "X$rpathdirs" != "X"; then | |
14676 | if test -n "$hardcode_libdir_separator"; then | |
14677 | alldirs= | |
14678 | for found_dir in $rpathdirs; do | |
14679 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
14680 | done | |
14681 | acl_save_libdir="$libdir" | |
14682 | libdir="$alldirs" | |
14683 | eval flag=\"$hardcode_libdir_flag_spec\" | |
14684 | libdir="$acl_save_libdir" | |
14685 | LIBIPT="${LIBIPT}${LIBIPT:+ }$flag" | |
14686 | else | |
14687 | for found_dir in $rpathdirs; do | |
14688 | acl_save_libdir="$libdir" | |
14689 | libdir="$found_dir" | |
14690 | eval flag=\"$hardcode_libdir_flag_spec\" | |
14691 | libdir="$acl_save_libdir" | |
14692 | LIBIPT="${LIBIPT}${LIBIPT:+ }$flag" | |
14693 | done | |
14694 | fi | |
14695 | fi | |
14696 | if test "X$ltrpathdirs" != "X"; then | |
14697 | for found_dir in $ltrpathdirs; do | |
14698 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-R$found_dir" | |
14699 | done | |
14700 | fi | |
5e030278 TT |
14701 | |
14702 | ||
05ea2a05 | 14703 | ac_save_CPPFLAGS="$CPPFLAGS" |
5e030278 | 14704 | |
05ea2a05 TT |
14705 | for element in $INCIPT; do |
14706 | haveit= | |
14707 | for x in $CPPFLAGS; do | |
5e030278 | 14708 | |
05ea2a05 TT |
14709 | acl_save_prefix="$prefix" |
14710 | prefix="$acl_final_prefix" | |
14711 | acl_save_exec_prefix="$exec_prefix" | |
14712 | exec_prefix="$acl_final_exec_prefix" | |
14713 | eval x=\"$x\" | |
14714 | exec_prefix="$acl_save_exec_prefix" | |
14715 | prefix="$acl_save_prefix" | |
5e030278 | 14716 | |
05ea2a05 TT |
14717 | if test "X$x" = "X$element"; then |
14718 | haveit=yes | |
14719 | break | |
14720 | fi | |
14721 | done | |
14722 | if test -z "$haveit"; then | |
14723 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
14724 | fi | |
14725 | done | |
5e030278 TT |
14726 | |
14727 | ||
05ea2a05 TT |
14728 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libipt" >&5 |
14729 | $as_echo_n "checking for libipt... " >&6; } | |
14730 | if ${ac_cv_libipt+:} false; then : | |
5e030278 TT |
14731 | $as_echo_n "(cached) " >&6 |
14732 | else | |
05ea2a05 TT |
14733 | |
14734 | ac_save_LIBS="$LIBS" | |
14735 | LIBS="$LIBS $LIBIPT" | |
14736 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5e030278 | 14737 | /* end confdefs.h. */ |
05ea2a05 | 14738 | #include "intel-pt.h" |
5e030278 TT |
14739 | int |
14740 | main () | |
14741 | { | |
05ea2a05 | 14742 | pt_insn_alloc_decoder (0); |
5e030278 TT |
14743 | ; |
14744 | return 0; | |
14745 | } | |
14746 | _ACEOF | |
05ea2a05 TT |
14747 | if ac_fn_c_try_link "$LINENO"; then : |
14748 | ac_cv_libipt=yes | |
5e030278 | 14749 | else |
05ea2a05 | 14750 | ac_cv_libipt=no |
5e030278 | 14751 | fi |
05ea2a05 TT |
14752 | rm -f core conftest.err conftest.$ac_objext \ |
14753 | conftest$ac_exeext conftest.$ac_ext | |
14754 | LIBS="$ac_save_LIBS" | |
14755 | ||
5e030278 | 14756 | fi |
05ea2a05 TT |
14757 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libipt" >&5 |
14758 | $as_echo "$ac_cv_libipt" >&6; } | |
14759 | if test "$ac_cv_libipt" = yes; then | |
14760 | HAVE_LIBIPT=yes | |
21987b9c | 14761 | |
05ea2a05 TT |
14762 | $as_echo "#define HAVE_LIBIPT 1" >>confdefs.h |
14763 | ||
14764 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libipt" >&5 | |
14765 | $as_echo_n "checking how to link with libipt... " >&6; } | |
14766 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBIPT" >&5 | |
14767 | $as_echo "$LIBIPT" >&6; } | |
14768 | else | |
14769 | HAVE_LIBIPT=no | |
14770 | CPPFLAGS="$ac_save_CPPFLAGS" | |
14771 | LIBIPT= | |
14772 | LTLIBIPT= | |
14773 | fi | |
14774 | ||
14775 | ||
14776 | ||
14777 | ||
14778 | ||
14779 | ||
14780 | if test "$HAVE_LIBIPT" != yes; then | |
14781 | if test "$with_intel_pt" = yes; then | |
14782 | as_fn_error $? "libipt is missing or unusable" "$LINENO" 5 | |
14783 | else | |
14784 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libipt is missing or unusable; some features may be unavailable." >&5 | |
14785 | $as_echo "$as_me: WARNING: libipt is missing or unusable; some features may be unavailable." >&2;} | |
14786 | fi | |
14787 | else | |
14788 | save_LIBS=$LIBS | |
14789 | LIBS="$LIBS $LIBIPT" | |
14790 | for ac_func in pt_insn_event | |
21987b9c | 14791 | do : |
05ea2a05 TT |
14792 | ac_fn_c_check_func "$LINENO" "pt_insn_event" "ac_cv_func_pt_insn_event" |
14793 | if test "x$ac_cv_func_pt_insn_event" = xyes; then : | |
21987b9c | 14794 | cat >>confdefs.h <<_ACEOF |
05ea2a05 | 14795 | #define HAVE_PT_INSN_EVENT 1 |
21987b9c TT |
14796 | _ACEOF |
14797 | ||
14798 | fi | |
14799 | done | |
14800 | ||
05ea2a05 TT |
14801 | ac_fn_c_check_member "$LINENO" "struct pt_insn" "enabled" "ac_cv_member_struct_pt_insn_enabled" "#include <intel-pt.h> |
14802 | " | |
14803 | if test "x$ac_cv_member_struct_pt_insn_enabled" = xyes; then : | |
21987b9c | 14804 | |
05ea2a05 TT |
14805 | cat >>confdefs.h <<_ACEOF |
14806 | #define HAVE_STRUCT_PT_INSN_ENABLED 1 | |
14807 | _ACEOF | |
5e030278 | 14808 | |
5e030278 | 14809 | |
05ea2a05 TT |
14810 | fi |
14811 | ac_fn_c_check_member "$LINENO" "struct pt_insn" "resynced" "ac_cv_member_struct_pt_insn_resynced" "#include <intel-pt.h> | |
14812 | " | |
14813 | if test "x$ac_cv_member_struct_pt_insn_resynced" = xyes; then : | |
14814 | ||
14815 | cat >>confdefs.h <<_ACEOF | |
14816 | #define HAVE_STRUCT_PT_INSN_RESYNCED 1 | |
14817 | _ACEOF | |
5e030278 TT |
14818 | |
14819 | ||
05ea2a05 TT |
14820 | fi |
14821 | ||
14822 | LIBS=$save_LIBS | |
14823 | fi | |
14824 | fi | |
14825 | ||
c8693053 RO |
14826 | |
14827 | $as_echo "#define _STRUCTURED_PROC 1" >>confdefs.h | |
14828 | ||
14829 | for ac_header in sys/procfs.h | |
14830 | do : | |
14831 | ac_fn_c_check_header_mongrel "$LINENO" "sys/procfs.h" "ac_cv_header_sys_procfs_h" "$ac_includes_default" | |
14832 | if test "x$ac_cv_header_sys_procfs_h" = xyes; then : | |
14833 | cat >>confdefs.h <<_ACEOF | |
14834 | #define HAVE_SYS_PROCFS_H 1 | |
14835 | _ACEOF | |
14836 | ||
14837 | fi | |
14838 | ||
14839 | done | |
14840 | ||
05ea2a05 | 14841 | if test "$ac_cv_header_sys_procfs_h" = yes; then |
c8693053 RO |
14842 | |
14843 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5 | |
05ea2a05 TT |
14844 | $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; } |
14845 | if ${bfd_cv_have_sys_procfs_type_gregset_t+:} false; then : | |
e9bcb658 GB |
14846 | $as_echo_n "(cached) " >&6 |
14847 | else | |
14848 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14849 | /* end confdefs.h. */ | |
14850 | ||
05ea2a05 | 14851 | #define _SYSCALL32 |
05ea2a05 | 14852 | #include <sys/procfs.h> |
e9bcb658 GB |
14853 | int |
14854 | main () | |
14855 | { | |
05ea2a05 | 14856 | gregset_t avar |
e9bcb658 GB |
14857 | ; |
14858 | return 0; | |
14859 | } | |
14860 | _ACEOF | |
14861 | if ac_fn_c_try_compile "$LINENO"; then : | |
05ea2a05 | 14862 | bfd_cv_have_sys_procfs_type_gregset_t=yes |
e9bcb658 | 14863 | else |
05ea2a05 | 14864 | bfd_cv_have_sys_procfs_type_gregset_t=no |
54019719 PA |
14865 | |
14866 | fi | |
05ea2a05 | 14867 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
06825bd1 | 14868 | fi |
06825bd1 | 14869 | |
05ea2a05 | 14870 | if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then |
a3828db0 | 14871 | |
05ea2a05 | 14872 | $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h |
06825bd1 | 14873 | |
05ea2a05 TT |
14874 | fi |
14875 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5 | |
14876 | $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; } | |
14877 | ||
c8693053 RO |
14878 | |
14879 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5 | |
05ea2a05 TT |
14880 | $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; } |
14881 | if ${bfd_cv_have_sys_procfs_type_fpregset_t+:} false; then : | |
81ecdfbb | 14882 | $as_echo_n "(cached) " >&6 |
bec39cab | 14883 | else |
81ecdfbb | 14884 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14885 | /* end confdefs.h. */ |
05ea2a05 TT |
14886 | |
14887 | #define _SYSCALL32 | |
05ea2a05 | 14888 | #include <sys/procfs.h> |
bec39cab AC |
14889 | int |
14890 | main () | |
14891 | { | |
05ea2a05 | 14892 | fpregset_t avar |
064ef605 DJ |
14893 | ; |
14894 | return 0; | |
14895 | } | |
14896 | _ACEOF | |
9b30624b | 14897 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 TT |
14898 | bfd_cv_have_sys_procfs_type_fpregset_t=yes |
14899 | else | |
14900 | bfd_cv_have_sys_procfs_type_fpregset_t=no | |
14901 | ||
14902 | fi | |
14903 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
14904 | fi | |
14905 | ||
14906 | if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then | |
14907 | ||
14908 | $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h | |
14909 | ||
14910 | fi | |
14911 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5 | |
14912 | $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; } | |
14913 | ||
c8693053 RO |
14914 | |
14915 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5 | |
05ea2a05 TT |
14916 | $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; } |
14917 | if ${bfd_cv_have_sys_procfs_type_prgregset_t+:} false; then : | |
14918 | $as_echo_n "(cached) " >&6 | |
064ef605 | 14919 | else |
81ecdfbb | 14920 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
064ef605 | 14921 | /* end confdefs.h. */ |
05ea2a05 TT |
14922 | |
14923 | #define _SYSCALL32 | |
05ea2a05 | 14924 | #include <sys/procfs.h> |
064ef605 DJ |
14925 | int |
14926 | main () | |
14927 | { | |
05ea2a05 | 14928 | prgregset_t avar |
bec39cab AC |
14929 | ; |
14930 | return 0; | |
14931 | } | |
14932 | _ACEOF | |
9b30624b | 14933 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 14934 | bfd_cv_have_sys_procfs_type_prgregset_t=yes |
70f9f479 | 14935 | else |
05ea2a05 TT |
14936 | bfd_cv_have_sys_procfs_type_prgregset_t=no |
14937 | ||
70f9f479 | 14938 | fi |
81ecdfbb | 14939 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
064ef605 | 14940 | fi |
bec39cab | 14941 | |
05ea2a05 | 14942 | if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then |
70f9f479 | 14943 | |
05ea2a05 TT |
14944 | $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h |
14945 | ||
14946 | fi | |
14947 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5 | |
14948 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; } | |
14949 | ||
c8693053 RO |
14950 | |
14951 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5 | |
05ea2a05 TT |
14952 | $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; } |
14953 | if ${bfd_cv_have_sys_procfs_type_prfpregset_t+:} false; then : | |
81ecdfbb | 14954 | $as_echo_n "(cached) " >&6 |
bec39cab | 14955 | else |
81ecdfbb | 14956 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
064ef605 | 14957 | /* end confdefs.h. */ |
05ea2a05 TT |
14958 | |
14959 | #define _SYSCALL32 | |
05ea2a05 | 14960 | #include <sys/procfs.h> |
064ef605 DJ |
14961 | int |
14962 | main () | |
14963 | { | |
05ea2a05 | 14964 | prfpregset_t avar |
064ef605 DJ |
14965 | ; |
14966 | return 0; | |
14967 | } | |
14968 | _ACEOF | |
9b30624b | 14969 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 14970 | bfd_cv_have_sys_procfs_type_prfpregset_t=yes |
064ef605 | 14971 | else |
05ea2a05 | 14972 | bfd_cv_have_sys_procfs_type_prfpregset_t=no |
064ef605 | 14973 | |
5c7f2947 | 14974 | fi |
81ecdfbb | 14975 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
05ea2a05 TT |
14976 | fi |
14977 | ||
14978 | if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then | |
14979 | ||
14980 | $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h | |
14981 | ||
14982 | fi | |
14983 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5 | |
14984 | $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; } | |
14985 | ||
c8693053 RO |
14986 | |
14987 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5 | |
05ea2a05 TT |
14988 | $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; } |
14989 | if ${bfd_cv_have_sys_procfs_type_prgregset32_t+:} false; then : | |
14990 | $as_echo_n "(cached) " >&6 | |
14991 | else | |
14992 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 14993 | /* end confdefs.h. */ |
05ea2a05 TT |
14994 | |
14995 | #define _SYSCALL32 | |
05ea2a05 | 14996 | #include <sys/procfs.h> |
bec39cab AC |
14997 | int |
14998 | main () | |
14999 | { | |
05ea2a05 | 15000 | prgregset32_t avar |
bec39cab AC |
15001 | ; |
15002 | return 0; | |
15003 | } | |
15004 | _ACEOF | |
9b30624b | 15005 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 TT |
15006 | bfd_cv_have_sys_procfs_type_prgregset32_t=yes |
15007 | else | |
15008 | bfd_cv_have_sys_procfs_type_prgregset32_t=no | |
a3828db0 | 15009 | |
064ef605 | 15010 | fi |
81ecdfbb | 15011 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
78434e59 | 15012 | fi |
96d7229d | 15013 | |
05ea2a05 | 15014 | if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then |
78434e59 | 15015 | |
05ea2a05 | 15016 | $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h |
78434e59 | 15017 | |
05ea2a05 TT |
15018 | fi |
15019 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5 | |
15020 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; } | |
54019719 | 15021 | |
c8693053 RO |
15022 | |
15023 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5 | |
05ea2a05 TT |
15024 | $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; } |
15025 | if ${bfd_cv_have_sys_procfs_type_lwpid_t+:} false; then : | |
81ecdfbb | 15026 | $as_echo_n "(cached) " >&6 |
bec39cab | 15027 | else |
81ecdfbb | 15028 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15029 | /* end confdefs.h. */ |
05ea2a05 TT |
15030 | |
15031 | #define _SYSCALL32 | |
05ea2a05 | 15032 | #include <sys/procfs.h> |
bec39cab AC |
15033 | int |
15034 | main () | |
15035 | { | |
05ea2a05 | 15036 | lwpid_t avar |
bec39cab AC |
15037 | ; |
15038 | return 0; | |
15039 | } | |
15040 | _ACEOF | |
05ea2a05 TT |
15041 | if ac_fn_c_try_compile "$LINENO"; then : |
15042 | bfd_cv_have_sys_procfs_type_lwpid_t=yes | |
c906108c | 15043 | else |
05ea2a05 TT |
15044 | bfd_cv_have_sys_procfs_type_lwpid_t=no |
15045 | ||
c906108c | 15046 | fi |
05ea2a05 | 15047 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 15048 | fi |
81ecdfbb | 15049 | |
05ea2a05 | 15050 | if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then |
a3828db0 | 15051 | |
05ea2a05 | 15052 | $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h |
97bf5e38 | 15053 | |
05ea2a05 TT |
15054 | fi |
15055 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5 | |
15056 | $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; } | |
a3828db0 | 15057 | |
c8693053 RO |
15058 | |
15059 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5 | |
05ea2a05 TT |
15060 | $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; } |
15061 | if ${bfd_cv_have_sys_procfs_type_psaddr_t+:} false; then : | |
81ecdfbb | 15062 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 15063 | else |
81ecdfbb | 15064 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15065 | /* end confdefs.h. */ |
a3828db0 | 15066 | |
05ea2a05 | 15067 | #define _SYSCALL32 |
05ea2a05 | 15068 | #include <sys/procfs.h> |
bec39cab AC |
15069 | int |
15070 | main () | |
15071 | { | |
05ea2a05 | 15072 | psaddr_t avar |
bec39cab AC |
15073 | ; |
15074 | return 0; | |
15075 | } | |
15076 | _ACEOF | |
81ecdfbb | 15077 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15078 | bfd_cv_have_sys_procfs_type_psaddr_t=yes |
c906108c | 15079 | else |
05ea2a05 TT |
15080 | bfd_cv_have_sys_procfs_type_psaddr_t=no |
15081 | ||
c906108c | 15082 | fi |
81ecdfbb | 15083 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 15084 | fi |
c3f6f71d | 15085 | |
05ea2a05 | 15086 | if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then |
c906108c | 15087 | |
05ea2a05 | 15088 | $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h |
db1ff28b | 15089 | |
05ea2a05 TT |
15090 | fi |
15091 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5 | |
15092 | $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; } | |
15093 | ||
c8693053 RO |
15094 | |
15095 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_fpregset_t in sys/procfs.h" >&5 | |
05ea2a05 TT |
15096 | $as_echo_n "checking for elf_fpregset_t in sys/procfs.h... " >&6; } |
15097 | if ${bfd_cv_have_sys_procfs_type_elf_fpregset_t+:} false; then : | |
db1ff28b JK |
15098 | $as_echo_n "(cached) " >&6 |
15099 | else | |
15100 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15101 | /* end confdefs.h. */ | |
05ea2a05 TT |
15102 | |
15103 | #define _SYSCALL32 | |
05ea2a05 | 15104 | #include <sys/procfs.h> |
db1ff28b JK |
15105 | int |
15106 | main () | |
15107 | { | |
05ea2a05 | 15108 | elf_fpregset_t avar |
db1ff28b JK |
15109 | ; |
15110 | return 0; | |
15111 | } | |
15112 | _ACEOF | |
15113 | if ac_fn_c_try_compile "$LINENO"; then : | |
05ea2a05 | 15114 | bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes |
db1ff28b | 15115 | else |
05ea2a05 TT |
15116 | bfd_cv_have_sys_procfs_type_elf_fpregset_t=no |
15117 | ||
db1ff28b JK |
15118 | fi |
15119 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
15120 | fi | |
db1ff28b | 15121 | |
05ea2a05 | 15122 | if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then |
db1ff28b | 15123 | |
05ea2a05 | 15124 | $as_echo "#define HAVE_ELF_FPREGSET_T 1" >>confdefs.h |
db1ff28b | 15125 | |
05ea2a05 TT |
15126 | fi |
15127 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5 | |
15128 | $as_echo "$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; } | |
db1ff28b | 15129 | |
05ea2a05 TT |
15130 | fi |
15131 | ||
15132 | ||
15133 | # Check the return and argument types of ptrace. | |
15134 | ||
15135 | ||
15136 | for ac_header in sys/ptrace.h ptrace.h | |
15137 | do : | |
15138 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
15139 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
15140 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
15141 | cat >>confdefs.h <<_ACEOF | |
15142 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
15143 | _ACEOF | |
db1ff28b JK |
15144 | |
15145 | fi | |
15146 | ||
05ea2a05 TT |
15147 | done |
15148 | ||
81ecdfbb | 15149 | |
05ea2a05 TT |
15150 | gdb_ptrace_headers=' |
15151 | #include <sys/types.h> | |
15152 | #if HAVE_SYS_PTRACE_H | |
15153 | # include <sys/ptrace.h> | |
15154 | #endif | |
15155 | #if HAVE_UNISTD_H | |
15156 | # include <unistd.h> | |
15157 | #endif | |
15158 | ' | |
5c45e068 | 15159 | |
05ea2a05 TT |
15160 | # Check return type. Varargs (used on GNU/Linux) conflict with the |
15161 | # empty argument list, so check for that explicitly. | |
15162 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5 | |
15163 | $as_echo_n "checking return type of ptrace... " >&6; } | |
15164 | if ${gdb_cv_func_ptrace_ret+:} false; then : | |
81ecdfbb | 15165 | $as_echo_n "(cached) " >&6 |
bec39cab | 15166 | else |
81ecdfbb | 15167 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15168 | /* end confdefs.h. */ |
5164c117 | 15169 | Â $gdb_ptrace_headers |
bec39cab AC |
15170 | int |
15171 | main () | |
15172 | { | |
05ea2a05 | 15173 | extern long ptrace (enum __ptrace_request, ...); |
5164c117 | 15174 | |
bec39cab AC |
15175 | ; |
15176 | return 0; | |
15177 | } | |
15178 | _ACEOF | |
81ecdfbb | 15179 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15180 | gdb_cv_func_ptrace_ret='long' |
bec39cab | 15181 | else |
81ecdfbb | 15182 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15183 | /* end confdefs.h. */ |
05ea2a05 | 15184 | $gdb_ptrace_headers |
bec39cab AC |
15185 | int |
15186 | main () | |
15187 | { | |
05ea2a05 | 15188 | extern int ptrace (); |
5164c117 | 15189 | |
bec39cab AC |
15190 | ; |
15191 | return 0; | |
15192 | } | |
15193 | _ACEOF | |
81ecdfbb | 15194 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15195 | gdb_cv_func_ptrace_ret='int' |
27ca5dad | 15196 | else |
05ea2a05 | 15197 | gdb_cv_func_ptrace_ret='long' |
b6fb30ed | 15198 | |
27ca5dad | 15199 | fi |
81ecdfbb | 15200 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
b6fb30ed | 15201 | |
27ca5dad | 15202 | fi |
05ea2a05 | 15203 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
b6fb30ed | 15204 | |
27ca5dad | 15205 | fi |
05ea2a05 TT |
15206 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5 |
15207 | $as_echo "$gdb_cv_func_ptrace_ret" >&6; } | |
5c45e068 | 15208 | |
b6fb30ed | 15209 | |
5c45e068 | 15210 | cat >>confdefs.h <<_ACEOF |
05ea2a05 | 15211 | #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret |
bec39cab | 15212 | _ACEOF |
3862412b | 15213 | |
b6fb30ed | 15214 | |
05ea2a05 TT |
15215 | # Check argument types. |
15216 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5 | |
15217 | $as_echo_n "checking types of arguments for ptrace... " >&6; } | |
15218 | if ${gdb_cv_func_ptrace_args+:} false; then : | |
15219 | $as_echo_n "(cached) " >&6 | |
15220 | else | |
05ea2a05 TT |
15221 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
15222 | /* end confdefs.h. */ | |
15223 | $gdb_ptrace_headers | |
15224 | int | |
15225 | main () | |
15226 | { | |
15227 | extern long ptrace (enum __ptrace_request, ...); | |
5164c117 | 15228 | |
05ea2a05 TT |
15229 | ; |
15230 | return 0; | |
15231 | } | |
bec39cab | 15232 | _ACEOF |
05ea2a05 TT |
15233 | if ac_fn_c_try_compile "$LINENO"; then : |
15234 | gdb_cv_func_ptrace_args='enum __ptrace_request,int,long,long' | |
15235 | else | |
b6fb30ed SM |
15236 | for gdb_arg1 in 'int' 'long'; do |
15237 | for gdb_arg2 in 'pid_t' 'int' 'long'; do | |
15238 | for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do | |
15239 | for gdb_arg4 in 'int' 'long' 'void *'; do | |
15240 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
05ea2a05 TT |
15241 | /* end confdefs.h. */ |
15242 | $gdb_ptrace_headers | |
15243 | int | |
15244 | main () | |
15245 | { | |
b6fb30ed | 15246 | extern $gdb_cv_func_ptrace_ret ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4); |
5164c117 | 15247 | |
05ea2a05 TT |
15248 | ; |
15249 | return 0; | |
15250 | } | |
15251 | _ACEOF | |
15252 | if ac_fn_c_try_compile "$LINENO"; then : | |
15253 | gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4"; | |
b6fb30ed SM |
15254 | break 4; |
15255 | ||
97bf5e38 | 15256 | fi |
05ea2a05 | 15257 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
b6fb30ed SM |
15258 | |
15259 | for gdb_arg5 in 'int *' 'int' 'long'; do | |
15260 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
05ea2a05 TT |
15261 | /* end confdefs.h. */ |
15262 | $gdb_ptrace_headers | |
15263 | int | |
15264 | main () | |
15265 | { | |
b6fb30ed | 15266 | extern $gdb_cv_func_ptrace_ret ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5); |
5164c117 | 15267 | |
05ea2a05 TT |
15268 | ; |
15269 | return 0; | |
15270 | } | |
6fea9e18 | 15271 | _ACEOF |
05ea2a05 | 15272 | if ac_fn_c_try_compile "$LINENO"; then : |
b6fb30ed SM |
15273 | gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5"; |
15274 | break 5; | |
6fea9e18 | 15275 | |
05ea2a05 TT |
15276 | fi |
15277 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
b6fb30ed SM |
15278 | done |
15279 | done | |
15280 | done | |
15281 | done | |
15282 | done | |
15283 | # Provide a safe default value. | |
15284 | : ${gdb_cv_func_ptrace_args='int,int,long,long'} | |
6fea9e18 L |
15285 | |
15286 | fi | |
05ea2a05 | 15287 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
b6fb30ed | 15288 | |
05ea2a05 TT |
15289 | fi |
15290 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5 | |
15291 | $as_echo "$gdb_cv_func_ptrace_args" >&6; } | |
b6fb30ed | 15292 | |
05ea2a05 TT |
15293 | ac_save_IFS=$IFS; IFS=',' |
15294 | set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'` | |
15295 | IFS=$ac_save_IFS | |
15296 | shift | |
6fea9e18 L |
15297 | |
15298 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 | 15299 | #define PTRACE_TYPE_ARG1 $1 |
6fea9e18 L |
15300 | _ACEOF |
15301 | ||
15302 | ||
05ea2a05 TT |
15303 | cat >>confdefs.h <<_ACEOF |
15304 | #define PTRACE_TYPE_ARG3 $3 | |
bec39cab | 15305 | _ACEOF |
451928c5 | 15306 | |
60ca704f | 15307 | |
05ea2a05 TT |
15308 | cat >>confdefs.h <<_ACEOF |
15309 | #define PTRACE_TYPE_ARG4 $4 | |
15310 | _ACEOF | |
15311 | ||
15312 | if test -n "$5"; then | |
15313 | ||
15314 | cat >>confdefs.h <<_ACEOF | |
15315 | #define PTRACE_TYPE_ARG5 $5 | |
15316 | _ACEOF | |
451928c5 | 15317 | |
97bf5e38 | 15318 | fi |
451928c5 | 15319 | |
05ea2a05 TT |
15320 | |
15321 | if test "$cross_compiling" = no; then | |
15322 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 | |
15323 | $as_echo_n "checking whether setpgrp takes no argument... " >&6; } | |
15324 | if ${ac_cv_func_setpgrp_void+:} false; then : | |
81ecdfbb | 15325 | $as_echo_n "(cached) " >&6 |
05ea2a05 TT |
15326 | else |
15327 | if test "$cross_compiling" = yes; then : | |
15328 | as_fn_error $? "cannot check setpgrp when cross compiling" "$LINENO" 5 | |
451928c5 | 15329 | else |
81ecdfbb | 15330 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15331 | /* end confdefs.h. */ |
05ea2a05 | 15332 | $ac_includes_default |
bec39cab AC |
15333 | int |
15334 | main () | |
15335 | { | |
05ea2a05 TT |
15336 | /* If this system has a BSD-style setpgrp which takes arguments, |
15337 | setpgrp(1, 1) will fail with ESRCH and return -1, in that case | |
15338 | exit successfully. */ | |
15339 | return setpgrp (1,1) != -1; | |
bec39cab AC |
15340 | ; |
15341 | return 0; | |
15342 | } | |
15343 | _ACEOF | |
05ea2a05 TT |
15344 | if ac_fn_c_try_run "$LINENO"; then : |
15345 | ac_cv_func_setpgrp_void=no | |
451928c5 | 15346 | else |
05ea2a05 | 15347 | ac_cv_func_setpgrp_void=yes |
451928c5 | 15348 | fi |
05ea2a05 TT |
15349 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
15350 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
451928c5 AC |
15351 | fi |
15352 | ||
05ea2a05 TT |
15353 | fi |
15354 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 | |
15355 | $as_echo "$ac_cv_func_setpgrp_void" >&6; } | |
15356 | if test $ac_cv_func_setpgrp_void = yes; then | |
60ca704f | 15357 | |
05ea2a05 | 15358 | $as_echo "#define SETPGRP_VOID 1" >>confdefs.h |
451928c5 | 15359 | |
97bf5e38 | 15360 | fi |
451928c5 | 15361 | |
05ea2a05 TT |
15362 | else |
15363 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 | |
15364 | $as_echo_n "checking whether setpgrp takes no argument... " >&6; } | |
15365 | if ${ac_cv_func_setpgrp_void+:} false; then : | |
81ecdfbb | 15366 | $as_echo_n "(cached) " >&6 |
3862412b | 15367 | else |
81ecdfbb | 15368 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15369 | /* end confdefs.h. */ |
05ea2a05 | 15370 | #include <unistd.h> |
bec39cab AC |
15371 | int |
15372 | main () | |
15373 | { | |
5593a99a SM |
15374 | if (setpgrp(1,1) == -1) |
15375 | exit (0); | |
15376 | else | |
15377 | exit (1); | |
05ea2a05 | 15378 | |
bec39cab AC |
15379 | ; |
15380 | return 0; | |
15381 | } | |
15382 | _ACEOF | |
81ecdfbb | 15383 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15384 | ac_cv_func_setpgrp_void=no |
3862412b | 15385 | else |
05ea2a05 | 15386 | ac_cv_func_setpgrp_void=yes |
5593a99a | 15387 | |
3862412b | 15388 | fi |
81ecdfbb | 15389 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5593a99a | 15390 | |
3862412b | 15391 | fi |
05ea2a05 TT |
15392 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 |
15393 | $as_echo "$ac_cv_func_setpgrp_void" >&6; } | |
15394 | if test "$ac_cv_func_setpgrp_void" = yes; then | |
15395 | $as_echo "#define SETPGRP_VOID 1" >>confdefs.h | |
3862412b | 15396 | |
05ea2a05 | 15397 | fi |
97bf5e38 | 15398 | fi |
3862412b | 15399 | |
05ea2a05 TT |
15400 | # Assume we'll default to using the included libiberty regex. |
15401 | gdb_use_included_regex=yes | |
15402 | ||
15403 | # However, if the system regex is GNU regex, then default to *not* | |
15404 | # using the included regex. | |
15405 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5 | |
15406 | $as_echo_n "checking for GNU regex... " >&6; } | |
15407 | if ${gdb_cv_have_gnu_regex+:} false; then : | |
81ecdfbb | 15408 | $as_echo_n "(cached) " >&6 |
3862412b | 15409 | else |
81ecdfbb | 15410 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15411 | /* end confdefs.h. */ |
05ea2a05 | 15412 | #include <gnu-versions.h> |
bec39cab AC |
15413 | int |
15414 | main () | |
15415 | { | |
05ea2a05 | 15416 | #define REGEX_INTERFACE_VERSION 1 |
5593a99a SM |
15417 | #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION |
15418 | # error "Version mismatch" | |
15419 | #endif | |
15420 | ||
bec39cab AC |
15421 | ; |
15422 | return 0; | |
15423 | } | |
15424 | _ACEOF | |
81ecdfbb | 15425 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15426 | gdb_cv_have_gnu_regex=yes |
3862412b | 15427 | else |
05ea2a05 | 15428 | gdb_cv_have_gnu_regex=no |
5593a99a | 15429 | |
3862412b | 15430 | fi |
81ecdfbb | 15431 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5593a99a | 15432 | |
3862412b | 15433 | fi |
05ea2a05 TT |
15434 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5 |
15435 | $as_echo "$gdb_cv_have_gnu_regex" >&6; } | |
15436 | if test "$gdb_cv_have_gnu_regex" = yes; then | |
15437 | gdb_use_included_regex=no | |
15438 | fi | |
3862412b | 15439 | |
3862412b | 15440 | |
05ea2a05 TT |
15441 | # Check whether --with-included-regex was given. |
15442 | if test "${with_included_regex+set}" = set; then : | |
15443 | withval=$with_included_regex; gdb_with_regex=$withval | |
15444 | else | |
15445 | gdb_with_regex=$gdb_use_included_regex | |
97bf5e38 | 15446 | fi |
3862412b | 15447 | |
05ea2a05 | 15448 | if test "$gdb_with_regex" = yes; then |
6e9567fe | 15449 | |
05ea2a05 | 15450 | $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h |
6e9567fe JB |
15451 | |
15452 | fi | |
15453 | ||
05ea2a05 TT |
15454 | # Check if <sys/proc.h> defines `struct thread' with a td_pcb member. |
15455 | ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h> | |
15456 | #include <sys/proc.h> | |
6e9567fe | 15457 | |
e6cdd38e | 15458 | " |
05ea2a05 | 15459 | if test "x$ac_cv_member_struct_thread_td_pcb" = xyes; then : |
e6cdd38e JB |
15460 | |
15461 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 | 15462 | #define HAVE_STRUCT_THREAD_TD_PCB 1 |
e6cdd38e JB |
15463 | _ACEOF |
15464 | ||
15465 | ||
15466 | fi | |
15467 | ||
6e9567fe | 15468 | |
05ea2a05 TT |
15469 | # See if <sys/lwp.h> defines `struct lwp`. |
15470 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5 | |
15471 | $as_echo_n "checking for struct lwp... " >&6; } | |
15472 | if ${gdb_cv_struct_lwp+:} false; then : | |
81ecdfbb | 15473 | $as_echo_n "(cached) " >&6 |
596c9d4b | 15474 | else |
81ecdfbb | 15475 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15476 | /* end confdefs.h. */ |
05ea2a05 | 15477 | #include <sys/param.h> |
5593a99a SM |
15478 | #define _KMEMUSER |
15479 | #include <sys/lwp.h> | |
bec39cab AC |
15480 | int |
15481 | main () | |
15482 | { | |
05ea2a05 | 15483 | struct lwp l; |
5593a99a | 15484 | |
bec39cab AC |
15485 | ; |
15486 | return 0; | |
15487 | } | |
15488 | _ACEOF | |
81ecdfbb | 15489 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15490 | gdb_cv_struct_lwp=yes |
596c9d4b | 15491 | else |
05ea2a05 | 15492 | gdb_cv_struct_lwp=no |
5593a99a | 15493 | |
596c9d4b | 15494 | fi |
81ecdfbb | 15495 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5593a99a | 15496 | |
596c9d4b | 15497 | fi |
05ea2a05 TT |
15498 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5 |
15499 | $as_echo "$gdb_cv_struct_lwp" >&6; } | |
15500 | if test "$gdb_cv_struct_lwp" = yes; then | |
596c9d4b | 15501 | |
05ea2a05 | 15502 | $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h |
596c9d4b | 15503 | |
05ea2a05 | 15504 | fi |
451928c5 | 15505 | |
05ea2a05 TT |
15506 | # See if <machine/reg.h> degines `struct reg'. |
15507 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5 | |
15508 | $as_echo_n "checking for struct reg in machine/reg.h... " >&6; } | |
15509 | if ${gdb_cv_struct_reg+:} false; then : | |
81ecdfbb | 15510 | $as_echo_n "(cached) " >&6 |
d84dd0c5 | 15511 | else |
81ecdfbb | 15512 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15513 | /* end confdefs.h. */ |
05ea2a05 | 15514 | #include <sys/types.h> |
5593a99a | 15515 | #include <machine/reg.h> |
bec39cab AC |
15516 | int |
15517 | main () | |
15518 | { | |
05ea2a05 | 15519 | struct reg r; |
5593a99a | 15520 | |
bec39cab AC |
15521 | ; |
15522 | return 0; | |
15523 | } | |
15524 | _ACEOF | |
81ecdfbb | 15525 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15526 | gdb_cv_struct_reg=yes |
d84dd0c5 | 15527 | else |
05ea2a05 | 15528 | gdb_cv_struct_reg=no |
5593a99a | 15529 | |
d84dd0c5 | 15530 | fi |
81ecdfbb | 15531 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5593a99a | 15532 | |
d84dd0c5 | 15533 | fi |
05ea2a05 TT |
15534 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5 |
15535 | $as_echo "$gdb_cv_struct_reg" >&6; } | |
15536 | if test "$gdb_cv_struct_reg" = yes; then | |
d84dd0c5 | 15537 | |
05ea2a05 | 15538 | $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h |
bec39cab | 15539 | |
05ea2a05 | 15540 | fi |
d84dd0c5 | 15541 | |
05ea2a05 TT |
15542 | # See if <machine/reg.h> supports the %fs and %gs i386 segment registers. |
15543 | # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'. | |
15544 | ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <sys/types.h> | |
15545 | #include <machine/reg.h> | |
15546 | " | |
15547 | if test "x$ac_cv_member_struct_reg_r_fs" = xyes; then : | |
d84dd0c5 | 15548 | |
05ea2a05 TT |
15549 | cat >>confdefs.h <<_ACEOF |
15550 | #define HAVE_STRUCT_REG_R_FS 1 | |
15551 | _ACEOF | |
15552 | ||
15553 | ||
15554 | fi | |
15555 | ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <sys/types.h> | |
15556 | #include <machine/reg.h> | |
15557 | " | |
15558 | if test "x$ac_cv_member_struct_reg_r_gs" = xyes; then : | |
15559 | ||
15560 | cat >>confdefs.h <<_ACEOF | |
15561 | #define HAVE_STRUCT_REG_R_GS 1 | |
15562 | _ACEOF | |
15563 | ||
15564 | ||
15565 | fi | |
15566 | ||
15567 | ||
05ea2a05 TT |
15568 | # See if <sys/ptrace.h> provides the PTRACE_GETREGS request. |
15569 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5 | |
15570 | $as_echo_n "checking for PTRACE_GETREGS... " >&6; } | |
15571 | if ${gdb_cv_have_ptrace_getregs+:} false; then : | |
81ecdfbb | 15572 | $as_echo_n "(cached) " >&6 |
d45fe813 | 15573 | else |
81ecdfbb | 15574 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15575 | /* end confdefs.h. */ |
05ea2a05 | 15576 | #include <sys/ptrace.h> |
bec39cab AC |
15577 | int |
15578 | main () | |
15579 | { | |
05ea2a05 | 15580 | PTRACE_GETREGS; |
bec39cab AC |
15581 | ; |
15582 | return 0; | |
15583 | } | |
15584 | _ACEOF | |
81ecdfbb | 15585 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15586 | gdb_cv_have_ptrace_getregs=yes |
d45fe813 | 15587 | else |
05ea2a05 | 15588 | gdb_cv_have_ptrace_getregs=no |
5593a99a | 15589 | |
d45fe813 | 15590 | fi |
81ecdfbb | 15591 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5593a99a | 15592 | |
d45fe813 KB |
15593 | fi |
15594 | ||
05ea2a05 TT |
15595 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5 |
15596 | $as_echo "$gdb_cv_have_ptrace_getregs" >&6; } | |
15597 | if test "$gdb_cv_have_ptrace_getregs" = yes; then | |
bec39cab | 15598 | |
05ea2a05 | 15599 | $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h |
d45fe813 | 15600 | |
05ea2a05 | 15601 | fi |
d45fe813 | 15602 | |
05ea2a05 TT |
15603 | # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request. |
15604 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5 | |
15605 | $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; } | |
15606 | if ${gdb_cv_have_ptrace_getfpxregs+:} false; then : | |
81ecdfbb | 15607 | $as_echo_n "(cached) " >&6 |
d45fe813 | 15608 | else |
81ecdfbb | 15609 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15610 | /* end confdefs.h. */ |
05ea2a05 | 15611 | #include <sys/ptrace.h> |
bec39cab AC |
15612 | int |
15613 | main () | |
15614 | { | |
05ea2a05 | 15615 | PTRACE_GETFPXREGS; |
bec39cab AC |
15616 | ; |
15617 | return 0; | |
15618 | } | |
15619 | _ACEOF | |
81ecdfbb | 15620 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15621 | gdb_cv_have_ptrace_getfpxregs=yes |
d45fe813 | 15622 | else |
05ea2a05 | 15623 | gdb_cv_have_ptrace_getfpxregs=no |
5593a99a | 15624 | |
d45fe813 | 15625 | fi |
81ecdfbb | 15626 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5593a99a | 15627 | |
d45fe813 KB |
15628 | fi |
15629 | ||
05ea2a05 TT |
15630 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5 |
15631 | $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; } | |
15632 | if test "$gdb_cv_have_ptrace_getfpxregs" = yes; then | |
bec39cab | 15633 | |
05ea2a05 | 15634 | $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h |
d45fe813 | 15635 | |
05ea2a05 | 15636 | fi |
d45fe813 | 15637 | |
05ea2a05 TT |
15638 | # See if <sys/ptrace.h> provides the PT_GETDBREGS request. |
15639 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5 | |
15640 | $as_echo_n "checking for PT_GETDBREGS... " >&6; } | |
15641 | if ${gdb_cv_have_pt_getdbregs+:} false; then : | |
81ecdfbb | 15642 | $as_echo_n "(cached) " >&6 |
d45fe813 | 15643 | else |
81ecdfbb | 15644 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15645 | /* end confdefs.h. */ |
05ea2a05 | 15646 | #include <sys/types.h> |
5593a99a | 15647 | #include <sys/ptrace.h> |
bec39cab AC |
15648 | int |
15649 | main () | |
15650 | { | |
05ea2a05 | 15651 | PT_GETDBREGS; |
5593a99a | 15652 | |
bec39cab AC |
15653 | ; |
15654 | return 0; | |
15655 | } | |
15656 | _ACEOF | |
81ecdfbb | 15657 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15658 | gdb_cv_have_pt_getdbregs=yes |
d45fe813 | 15659 | else |
05ea2a05 | 15660 | gdb_cv_have_pt_getdbregs=no |
5593a99a | 15661 | |
d45fe813 | 15662 | fi |
81ecdfbb | 15663 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5593a99a | 15664 | |
d45fe813 KB |
15665 | fi |
15666 | ||
05ea2a05 TT |
15667 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5 |
15668 | $as_echo "$gdb_cv_have_pt_getdbregs" >&6; } | |
15669 | if test "$gdb_cv_have_pt_getdbregs" = yes; then | |
bec39cab | 15670 | |
05ea2a05 | 15671 | $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h |
d45fe813 | 15672 | |
05ea2a05 | 15673 | fi |
c906108c | 15674 | |
05ea2a05 TT |
15675 | # See if <sys/ptrace.h> provides the PT_GETXMMREGS request. |
15676 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5 | |
15677 | $as_echo_n "checking for PT_GETXMMREGS... " >&6; } | |
15678 | if ${gdb_cv_have_pt_getxmmregs+:} false; then : | |
81ecdfbb | 15679 | $as_echo_n "(cached) " >&6 |
c906108c | 15680 | else |
81ecdfbb | 15681 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15682 | /* end confdefs.h. */ |
05ea2a05 | 15683 | #include <sys/types.h> |
5593a99a | 15684 | #include <sys/ptrace.h> |
bec39cab AC |
15685 | int |
15686 | main () | |
15687 | { | |
05ea2a05 | 15688 | PT_GETXMMREGS; |
5593a99a | 15689 | |
bec39cab AC |
15690 | ; |
15691 | return 0; | |
15692 | } | |
15693 | _ACEOF | |
81ecdfbb | 15694 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15695 | gdb_cv_have_pt_getxmmregs=yes |
c906108c | 15696 | else |
05ea2a05 | 15697 | gdb_cv_have_pt_getxmmregs=no |
5593a99a | 15698 | |
c906108c | 15699 | fi |
81ecdfbb | 15700 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5593a99a | 15701 | |
c906108c SS |
15702 | fi |
15703 | ||
05ea2a05 TT |
15704 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5 |
15705 | $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; } | |
15706 | if test "$gdb_cv_have_pt_getxmmregs" = yes; then | |
bec39cab | 15707 | |
05ea2a05 | 15708 | $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h |
c906108c | 15709 | |
05ea2a05 | 15710 | fi |
c906108c | 15711 | |
05ea2a05 TT |
15712 | # See if <sys/ptrace.h> supports LWP names on FreeBSD |
15713 | # Older FreeBSD versions don't have the pl_tdname member of | |
15714 | # `struct ptrace_lwpinfo'. | |
15715 | ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_tdname" "ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" "#include <sys/ptrace.h> | |
15716 | " | |
15717 | if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" = xyes; then : | |
43b7e92b | 15718 | |
05ea2a05 TT |
15719 | cat >>confdefs.h <<_ACEOF |
15720 | #define HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME 1 | |
43b7e92b | 15721 | _ACEOF |
43b7e92b | 15722 | |
05ea2a05 | 15723 | |
43b7e92b GB |
15724 | fi |
15725 | ||
43b7e92b | 15726 | |
05ea2a05 TT |
15727 | # See if <sys/ptrace.h> supports syscall fields on FreeBSD. The |
15728 | # pl_syscall_code member of `struct ptrace_lwpinfo' was added in | |
15729 | # FreeBSD 10.3. | |
15730 | ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_syscall_code" "ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" "#include <sys/ptrace.h> | |
15731 | " | |
15732 | if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" = xyes; then : | |
15733 | ||
15734 | cat >>confdefs.h <<_ACEOF | |
15735 | #define HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE 1 | |
15736 | _ACEOF | |
43b7e92b | 15737 | |
43b7e92b | 15738 | |
c906108c | 15739 | fi |
c906108c | 15740 | |
05ea2a05 | 15741 | |
bc8bcb4b | 15742 | # Check if the compiler supports the `long long' type. |
c906108c | 15743 | |
81ecdfbb RW |
15744 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5 |
15745 | $as_echo_n "checking for long long support in compiler... " >&6; } | |
d0ac1c44 | 15746 | if ${gdb_cv_c_long_long+:} false; then : |
81ecdfbb | 15747 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 15748 | else |
81ecdfbb | 15749 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15750 | /* end confdefs.h. */ |
bc8bcb4b | 15751 | extern long long foo; |
bec39cab AC |
15752 | int |
15753 | main () | |
15754 | { | |
bc8bcb4b | 15755 | switch (foo & 2) { case 0: return 1; } |
bec39cab AC |
15756 | ; |
15757 | return 0; | |
15758 | } | |
15759 | _ACEOF | |
81ecdfbb | 15760 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 MK |
15761 | gdb_cv_c_long_long=yes |
15762 | else | |
81ecdfbb | 15763 | gdb_cv_c_long_long=no |
97bf5e38 | 15764 | fi |
81ecdfbb | 15765 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 15766 | fi |
81ecdfbb RW |
15767 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5 |
15768 | $as_echo "$gdb_cv_c_long_long" >&6; } | |
0ad6b8ee | 15769 | if test "$gdb_cv_c_long_long" != yes; then |
74a0d9f6 | 15770 | # libdecnumber requires long long. |
d0ac1c44 | 15771 | as_fn_error $? "Compiler must support long long for GDB." "$LINENO" 5 |
97bf5e38 MK |
15772 | fi |
15773 | ||
bc8bcb4b | 15774 | # Check if the compiler and runtime support printing long longs. |
97bf5e38 | 15775 | |
81ecdfbb RW |
15776 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5 |
15777 | $as_echo_n "checking for long long support in printf... " >&6; } | |
d0ac1c44 | 15778 | if ${gdb_cv_printf_has_long_long+:} false; then : |
81ecdfbb | 15779 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 15780 | else |
81ecdfbb | 15781 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
15782 | gdb_cv_printf_has_long_long=no |
15783 | else | |
81ecdfbb | 15784 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15785 | /* end confdefs.h. */ |
bc8bcb4b MK |
15786 | $ac_includes_default |
15787 | int | |
15788 | main () | |
15789 | { | |
15790 | char buf[32]; | |
97bf5e38 MK |
15791 | long long l = 0; |
15792 | l = (l << 16) + 0x0123; | |
15793 | l = (l << 16) + 0x4567; | |
15794 | l = (l << 16) + 0x89ab; | |
15795 | l = (l << 16) + 0xcdef; | |
15796 | sprintf (buf, "0x%016llx", l); | |
15797 | return (strcmp ("0x0123456789abcdef", buf)); | |
bc8bcb4b MK |
15798 | ; |
15799 | return 0; | |
c906108c | 15800 | } |
bec39cab | 15801 | _ACEOF |
81ecdfbb | 15802 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 MK |
15803 | gdb_cv_printf_has_long_long=yes |
15804 | else | |
81ecdfbb | 15805 | gdb_cv_printf_has_long_long=no |
97bf5e38 | 15806 | fi |
81ecdfbb RW |
15807 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
15808 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 15809 | fi |
81ecdfbb | 15810 | |
97bf5e38 | 15811 | fi |
81ecdfbb RW |
15812 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5 |
15813 | $as_echo "$gdb_cv_printf_has_long_long" >&6; } | |
0ad6b8ee | 15814 | if test "$gdb_cv_printf_has_long_long" = yes; then |
bc8bcb4b | 15815 | |
81ecdfbb | 15816 | $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h |
97bf5e38 MK |
15817 | |
15818 | fi | |
97bf5e38 | 15819 | |
1a619819 LM |
15820 | # Check if the compiler and runtime support printing decfloats. |
15821 | ||
81ecdfbb RW |
15822 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5 |
15823 | $as_echo_n "checking for decfloat support in printf... " >&6; } | |
d0ac1c44 | 15824 | if ${gdb_cv_printf_has_decfloat+:} false; then : |
81ecdfbb | 15825 | $as_echo_n "(cached) " >&6 |
1a619819 | 15826 | else |
81ecdfbb | 15827 | if test "$cross_compiling" = yes; then : |
1a619819 LM |
15828 | gdb_cv_printf_has_decfloat=no |
15829 | else | |
81ecdfbb | 15830 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1a619819 LM |
15831 | /* end confdefs.h. */ |
15832 | $ac_includes_default | |
15833 | int | |
15834 | main () | |
15835 | { | |
15836 | char buf[64]; | |
15837 | _Decimal32 d32 = 1.2345df; | |
15838 | _Decimal64 d64 = 1.2345dd; | |
15839 | _Decimal128 d128 = 1.2345dl; | |
15840 | sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128); | |
15841 | return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf)); | |
15842 | ; | |
15843 | return 0; | |
15844 | } | |
15845 | _ACEOF | |
81ecdfbb | 15846 | if ac_fn_c_try_run "$LINENO"; then : |
1a619819 LM |
15847 | gdb_cv_printf_has_decfloat=yes |
15848 | else | |
81ecdfbb | 15849 | gdb_cv_printf_has_decfloat=no |
1a619819 | 15850 | fi |
81ecdfbb RW |
15851 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
15852 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
1a619819 | 15853 | fi |
81ecdfbb | 15854 | |
1a619819 | 15855 | fi |
81ecdfbb RW |
15856 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5 |
15857 | $as_echo "$gdb_cv_printf_has_decfloat" >&6; } | |
0ad6b8ee | 15858 | if test "$gdb_cv_printf_has_decfloat" = yes; then |
1a619819 | 15859 | |
81ecdfbb | 15860 | $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h |
1a619819 LM |
15861 | |
15862 | fi | |
15863 | ||
bc8bcb4b MK |
15864 | # Check if the compiler supports the `long double' type. We can't use |
15865 | # AC_C_LONG_DOUBLE because that one does additional checks on the | |
15866 | # constants defined in <float.h> that fail on some systems, | |
15867 | # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6. | |
97bf5e38 | 15868 | |
81ecdfbb RW |
15869 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5 |
15870 | $as_echo_n "checking for long double support in compiler... " >&6; } | |
d0ac1c44 | 15871 | if ${gdb_cv_c_long_double+:} false; then : |
81ecdfbb | 15872 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 15873 | else |
81ecdfbb | 15874 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15875 | /* end confdefs.h. */ |
97bf5e38 | 15876 | long double foo; |
bec39cab | 15877 | _ACEOF |
81ecdfbb | 15878 | if ac_fn_c_try_compile "$LINENO"; then : |
bc8bcb4b | 15879 | gdb_cv_c_long_double=yes |
97bf5e38 | 15880 | else |
81ecdfbb | 15881 | gdb_cv_c_long_double=no |
97bf5e38 | 15882 | fi |
81ecdfbb | 15883 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 15884 | fi |
81ecdfbb RW |
15885 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5 |
15886 | $as_echo "$gdb_cv_c_long_double" >&6; } | |
0ad6b8ee | 15887 | if test "$gdb_cv_c_long_double" = yes; then |
c906108c | 15888 | |
81ecdfbb | 15889 | $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
15890 | |
15891 | fi | |
15892 | ||
bc8bcb4b | 15893 | # Check if the compiler and runtime support printing long doubles. |
97bf5e38 | 15894 | |
81ecdfbb RW |
15895 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5 |
15896 | $as_echo_n "checking for long double support in printf... " >&6; } | |
d0ac1c44 | 15897 | if ${gdb_cv_printf_has_long_double+:} false; then : |
81ecdfbb | 15898 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 15899 | else |
81ecdfbb | 15900 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
15901 | gdb_cv_printf_has_long_double=no |
15902 | else | |
81ecdfbb | 15903 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15904 | /* end confdefs.h. */ |
bc8bcb4b MK |
15905 | $ac_includes_default |
15906 | int | |
15907 | main () | |
15908 | { | |
15909 | char buf[16]; | |
97bf5e38 MK |
15910 | long double f = 3.141592653; |
15911 | sprintf (buf, "%Lg", f); | |
15912 | return (strncmp ("3.14159", buf, 7)); | |
bc8bcb4b MK |
15913 | ; |
15914 | return 0; | |
97bf5e38 | 15915 | } |
bec39cab | 15916 | _ACEOF |
81ecdfbb | 15917 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 | 15918 | gdb_cv_printf_has_long_double=yes |
c906108c | 15919 | else |
81ecdfbb | 15920 | gdb_cv_printf_has_long_double=no |
c906108c | 15921 | fi |
81ecdfbb RW |
15922 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
15923 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
c906108c | 15924 | fi |
81ecdfbb | 15925 | |
c906108c | 15926 | fi |
81ecdfbb RW |
15927 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5 |
15928 | $as_echo "$gdb_cv_printf_has_long_double" >&6; } | |
0ad6b8ee | 15929 | if test "$gdb_cv_printf_has_long_double" = yes; then |
bc8bcb4b | 15930 | |
81ecdfbb | 15931 | $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
15932 | |
15933 | fi | |
97bf5e38 | 15934 | |
bc8bcb4b | 15935 | # Check if the compiler and runtime support scanning long doubles. |
97bf5e38 | 15936 | |
81ecdfbb RW |
15937 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5 |
15938 | $as_echo_n "checking for long double support in scanf... " >&6; } | |
d0ac1c44 | 15939 | if ${gdb_cv_scanf_has_long_double+:} false; then : |
81ecdfbb | 15940 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 15941 | else |
81ecdfbb | 15942 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
15943 | gdb_cv_scanf_has_long_double=no |
15944 | else | |
81ecdfbb | 15945 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15946 | /* end confdefs.h. */ |
bc8bcb4b MK |
15947 | #include <stdio.h> |
15948 | int | |
15949 | main () | |
15950 | { | |
15951 | char *buf = "3.141592653"; | |
97bf5e38 MK |
15952 | long double f = 0; |
15953 | sscanf (buf, "%Lg", &f); | |
15954 | return !(f > 3.14159 && f < 3.14160); | |
bc8bcb4b MK |
15955 | ; |
15956 | return 0; | |
97bf5e38 | 15957 | } |
bec39cab | 15958 | _ACEOF |
81ecdfbb | 15959 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 MK |
15960 | gdb_cv_scanf_has_long_double=yes |
15961 | else | |
81ecdfbb | 15962 | gdb_cv_scanf_has_long_double=no |
97bf5e38 | 15963 | fi |
81ecdfbb RW |
15964 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
15965 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 15966 | fi |
81ecdfbb | 15967 | |
c906108c | 15968 | fi |
81ecdfbb RW |
15969 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5 |
15970 | $as_echo "$gdb_cv_scanf_has_long_double" >&6; } | |
0ad6b8ee | 15971 | if test "$gdb_cv_scanf_has_long_double" = yes; then |
bc8bcb4b | 15972 | |
81ecdfbb | 15973 | $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
15974 | |
15975 | fi | |
c906108c | 15976 | |
438013df AO |
15977 | case ${host_os} in |
15978 | aix*) | |
81ecdfbb RW |
15979 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5 |
15980 | $as_echo_n "checking for -bbigtoc option... " >&6; } | |
d0ac1c44 | 15981 | if ${gdb_cv_bigtoc+:} false; then : |
81ecdfbb | 15982 | $as_echo_n "(cached) " >&6 |
438013df | 15983 | else |
5593a99a | 15984 | SAVE_LDFLAGS=$LDFLAGS |
bec39cab | 15985 | |
5593a99a SM |
15986 | case $GCC in |
15987 | yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;; | |
15988 | *) gdb_cv_bigtoc=-bbigtoc ;; | |
15989 | esac | |
438013df | 15990 | |
5593a99a SM |
15991 | LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc |
15992 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 15993 | /* end confdefs.h. */ |
438013df | 15994 | |
bec39cab AC |
15995 | int |
15996 | main () | |
15997 | { | |
438013df | 15998 | int i; |
bec39cab AC |
15999 | ; |
16000 | return 0; | |
16001 | } | |
16002 | _ACEOF | |
81ecdfbb | 16003 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab | 16004 | |
81ecdfbb RW |
16005 | else |
16006 | gdb_cv_bigtoc= | |
5593a99a | 16007 | |
438013df | 16008 | fi |
81ecdfbb RW |
16009 | rm -f core conftest.err conftest.$ac_objext \ |
16010 | conftest$ac_exeext conftest.$ac_ext | |
5593a99a | 16011 | LDFLAGS="${SAVE_LDFLAGS}" |
438013df | 16012 | |
bec39cab | 16013 | fi |
81ecdfbb RW |
16014 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5 |
16015 | $as_echo "$gdb_cv_bigtoc" >&6; } | |
438013df AO |
16016 | CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}" |
16017 | ;; | |
16018 | esac | |
16019 | ||
38f6b338 | 16020 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5 |
f6528abd | 16021 | $as_echo_n "checking for the dynamic export flag... " >&6; } |
38f6b338 JK |
16022 | dynamic_list=false |
16023 | if test "${gdb_native}" = yes; then | |
16024 | # The dynamically loaded libthread_db needs access to symbols in the gdb | |
16025 | # executable. Older GNU ld supports --export-dynamic but --dynamic-list | |
16026 | # may not be supported there. | |
16027 | old_LDFLAGS="$LDFLAGS" | |
16028 | # Older GNU ld supports --export-dynamic but --dynamic-list it does not. | |
16029 | RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list" | |
16030 | LDFLAGS="$LDFLAGS $RDYNAMIC" | |
16031 | if test "${have_libpython}" = no; then | |
16032 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
f6528abd JK |
16033 | /* end confdefs.h. */ |
16034 | ||
16035 | int | |
16036 | main () | |
16037 | { | |
16038 | ||
16039 | ; | |
16040 | return 0; | |
16041 | } | |
16042 | _ACEOF | |
16043 | if ac_fn_c_try_link "$LINENO"; then : | |
3bebe2f2 JK |
16044 | dynamic_list=true |
16045 | fi | |
16046 | rm -f core conftest.err conftest.$ac_objext \ | |
16047 | conftest$ac_exeext conftest.$ac_ext | |
38f6b338 JK |
16048 | else |
16049 | # Workaround http://bugs.python.org/issue4434 where static | |
16050 | # libpythonX.Y.a would get its symbols required for | |
16051 | # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list. | |
16052 | # Problem does not happen for the recommended libpythonX.Y.so linkage. | |
a4a1c157 PA |
16053 | |
16054 | # Note the workaround for Python | |
16055 | # http://bugs.python.org/issue10112 earlier has removed | |
16056 | # -export-dynamic from PYTHON_LIBS. That's exactly what we want | |
16057 | # here too, as otherwise it'd make this -Wl,--dynamic-list test | |
16058 | # always pass. | |
38f6b338 JK |
16059 | old_CFLAGS="$CFLAGS" |
16060 | CFLAGS="$CFLAGS $PYTHON_CFLAGS" | |
8c1fb155 JK |
16061 | old_LIBS="$LIBS" |
16062 | LIBS="$LIBS $PYTHON_LIBS" | |
1b4f615e PA |
16063 | old_CPPFLAGS="$CPPFLAGS" |
16064 | CPPFLAGS="$CPPFLAGS $PYTHON_CPPFLAGS" | |
38f6b338 | 16065 | if test "$cross_compiling" = yes; then : |
3bebe2f2 | 16066 | true |
f6528abd | 16067 | else |
3bebe2f2 JK |
16068 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
16069 | /* end confdefs.h. */ | |
1b4f615e | 16070 | #include "Python.h" |
3bebe2f2 JK |
16071 | int |
16072 | main () | |
16073 | { | |
16074 | int err; | |
38f6b338 JK |
16075 | Py_Initialize (); |
16076 | err = PyRun_SimpleString ("import itertools\n"); | |
16077 | Py_Finalize (); | |
16078 | return err == 0 ? 0 : 1; | |
3bebe2f2 JK |
16079 | ; |
16080 | return 0; | |
16081 | } | |
16082 | _ACEOF | |
16083 | if ac_fn_c_try_run "$LINENO"; then : | |
16084 | dynamic_list=true | |
16085 | fi | |
16086 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
16087 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
16088 | fi | |
16089 | ||
8c1fb155 | 16090 | LIBS="$old_LIBS" |
38f6b338 | 16091 | CFLAGS="$old_CFLAGS" |
1b4f615e | 16092 | CPPFLAGS="$old_CPPFLAGS" |
38f6b338 JK |
16093 | fi |
16094 | LDFLAGS="$old_LDFLAGS" | |
16095 | fi | |
16096 | if $dynamic_list; then | |
16097 | found="-Wl,--dynamic-list" | |
16098 | RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list' | |
f6528abd | 16099 | else |
38f6b338 JK |
16100 | found="-rdynamic" |
16101 | RDYNAMIC="-rdynamic" | |
f6528abd | 16102 | fi |
f6528abd | 16103 | |
38f6b338 | 16104 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5 |
f6528abd | 16105 | $as_echo "$found" >&6; } |
0407b3f1 | 16106 | |
f6528abd | 16107 | |
0ad6b8ee | 16108 | if test "${build}" = "${host}" -a "${host}" = "${target}" ; then |
c906108c | 16109 | case ${host_os} in |
d92419e5 | 16110 | aix*) |
81ecdfbb RW |
16111 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5 |
16112 | $as_echo_n "checking for AiX thread debugging library... " >&6; } | |
d0ac1c44 | 16113 | if ${gdb_cv_have_aix_thread_debug+:} false; then : |
81ecdfbb | 16114 | $as_echo_n "(cached) " >&6 |
bec39cab | 16115 | else |
81ecdfbb | 16116 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 16117 | /* end confdefs.h. */ |
d92419e5 | 16118 | #include <sys/pthdebug.h> |
bec39cab AC |
16119 | int |
16120 | main () | |
16121 | { | |
d92419e5 | 16122 | #ifndef PTHDB_VERSION_3 |
5593a99a SM |
16123 | #error |
16124 | #endif | |
16125 | ||
bec39cab AC |
16126 | ; |
16127 | return 0; | |
16128 | } | |
16129 | _ACEOF | |
81ecdfbb | 16130 | if ac_fn_c_try_compile "$LINENO"; then : |
d92419e5 JB |
16131 | gdb_cv_have_aix_thread_debug=yes |
16132 | else | |
81ecdfbb | 16133 | gdb_cv_have_aix_thread_debug=no |
5593a99a | 16134 | |
d92419e5 | 16135 | fi |
81ecdfbb | 16136 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
5593a99a | 16137 | |
d92419e5 JB |
16138 | fi |
16139 | ||
81ecdfbb RW |
16140 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5 |
16141 | $as_echo "$gdb_cv_have_aix_thread_debug" >&6; } | |
0ad6b8ee | 16142 | if test "$gdb_cv_have_aix_thread_debug" = yes; then |
d92419e5 | 16143 | CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c" |
3483b318 | 16144 | CONFIG_OBS="${CONFIG_OBS} aix-thread.o" |
7f533142 | 16145 | LIBS="$LIBS -lpthdebug" |
d645e32e JB |
16146 | |
16147 | # Older versions of AIX do not provide the declaration for | |
16148 | # the getthrds function (it appears that it was introduced | |
16149 | # with AIX 6.x). | |
16150 | ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h> | |
16151 | " | |
d0ac1c44 | 16152 | if test "x$ac_cv_have_decl_getthrds" = xyes; then : |
d645e32e JB |
16153 | ac_have_decl=1 |
16154 | else | |
16155 | ac_have_decl=0 | |
16156 | fi | |
16157 | ||
16158 | cat >>confdefs.h <<_ACEOF | |
16159 | #define HAVE_DECL_GETTHRDS $ac_have_decl | |
16160 | _ACEOF | |
16161 | ||
d92419e5 JB |
16162 | fi |
16163 | ;; | |
c906108c | 16164 | esac |
bec39cab | 16165 | |
c906108c SS |
16166 | fi |
16167 | ||
3f47be5c | 16168 | if test "x$ac_cv_header_thread_db_h" = "xyes"; then |
5593a99a | 16169 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5 |
81ecdfbb | 16170 | $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; } |
d0ac1c44 | 16171 | if ${gdb_cv_thread_db_h_has_td_notalloc+:} false; then : |
81ecdfbb | 16172 | $as_echo_n "(cached) " >&6 |
bec39cab | 16173 | else |
81ecdfbb | 16174 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 16175 | /* end confdefs.h. */ |
3f47be5c | 16176 | #include <thread_db.h> |
bec39cab AC |
16177 | int |
16178 | main () | |
16179 | { | |
3f47be5c | 16180 | int i = TD_NOTALLOC; |
5593a99a | 16181 | |
bec39cab AC |
16182 | ; |
16183 | return 0; | |
16184 | } | |
16185 | _ACEOF | |
81ecdfbb | 16186 | if ac_fn_c_try_compile "$LINENO"; then : |
3f47be5c EZ |
16187 | gdb_cv_thread_db_h_has_td_notalloc=yes |
16188 | else | |
81ecdfbb | 16189 | gdb_cv_thread_db_h_has_td_notalloc=no |
bec39cab | 16190 | |
3f47be5c | 16191 | fi |
81ecdfbb | 16192 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3f47be5c | 16193 | |
bec39cab | 16194 | fi |
81ecdfbb RW |
16195 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5 |
16196 | $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; } | |
5593a99a SM |
16197 | |
16198 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5 | |
81ecdfbb | 16199 | $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; } |
d0ac1c44 | 16200 | if ${gdb_cv_thread_db_h_has_td_version+:} false; then : |
81ecdfbb | 16201 | $as_echo_n "(cached) " >&6 |
59f80f10 | 16202 | else |
81ecdfbb | 16203 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
59f80f10 DJ |
16204 | /* end confdefs.h. */ |
16205 | #include <thread_db.h> | |
16206 | int | |
16207 | main () | |
16208 | { | |
16209 | int i = TD_VERSION; | |
5593a99a | 16210 | |
59f80f10 DJ |
16211 | ; |
16212 | return 0; | |
16213 | } | |
16214 | _ACEOF | |
81ecdfbb | 16215 | if ac_fn_c_try_compile "$LINENO"; then : |
59f80f10 DJ |
16216 | gdb_cv_thread_db_h_has_td_version=yes |
16217 | else | |
81ecdfbb | 16218 | gdb_cv_thread_db_h_has_td_version=no |
59f80f10 DJ |
16219 | |
16220 | fi | |
81ecdfbb | 16221 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
59f80f10 DJ |
16222 | |
16223 | fi | |
81ecdfbb RW |
16224 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5 |
16225 | $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; } | |
5593a99a SM |
16226 | |
16227 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5 | |
81ecdfbb | 16228 | $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; } |
d0ac1c44 | 16229 | if ${gdb_cv_thread_db_h_has_td_notls+:} false; then : |
81ecdfbb | 16230 | $as_echo_n "(cached) " >&6 |
59f80f10 | 16231 | else |
81ecdfbb | 16232 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
59f80f10 DJ |
16233 | /* end confdefs.h. */ |
16234 | #include <thread_db.h> | |
16235 | int | |
16236 | main () | |
16237 | { | |
16238 | int i = TD_NOTLS; | |
5593a99a | 16239 | |
59f80f10 DJ |
16240 | ; |
16241 | return 0; | |
16242 | } | |
16243 | _ACEOF | |
81ecdfbb | 16244 | if ac_fn_c_try_compile "$LINENO"; then : |
59f80f10 DJ |
16245 | gdb_cv_thread_db_h_has_td_notls=yes |
16246 | else | |
81ecdfbb | 16247 | gdb_cv_thread_db_h_has_td_notls=no |
59f80f10 DJ |
16248 | |
16249 | fi | |
81ecdfbb | 16250 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
59f80f10 DJ |
16251 | |
16252 | fi | |
81ecdfbb RW |
16253 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5 |
16254 | $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; } | |
3f47be5c EZ |
16255 | fi |
16256 | if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then | |
bec39cab | 16257 | |
81ecdfbb | 16258 | $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h |
3f47be5c | 16259 | |
59f80f10 DJ |
16260 | fi |
16261 | if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then | |
16262 | ||
81ecdfbb | 16263 | $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h |
59f80f10 DJ |
16264 | |
16265 | fi | |
16266 | if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then | |
16267 | ||
81ecdfbb | 16268 | $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h |
59f80f10 | 16269 | |
3f47be5c EZ |
16270 | fi |
16271 | ||
e655c1a2 PA |
16272 | case $host_os in |
16273 | go32* | *djgpp*) | |
16274 | gdbinit=gdb.ini | |
16275 | ;; | |
16276 | *) | |
16277 | gdbinit=.gdbinit | |
16278 | ;; | |
16279 | esac | |
16280 | ||
16281 | cat >>confdefs.h <<_ACEOF | |
16282 | #define GDBINIT "$gdbinit" | |
16283 | _ACEOF | |
16284 | ||
16285 | ||
fb40c209 | 16286 | |
f83d8a90 DE |
16287 | # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR, |
16288 | # except that the argument to --with-sysroot is optional. | |
16289 | # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path. | |
16290 | if test "x$with_sysroot" = xyes; then | |
16291 | with_sysroot="${exec_prefix}/${target_alias}/sys-root" | |
16292 | fi | |
bec39cab | 16293 | |
81ecdfbb RW |
16294 | # Check whether --with-sysroot was given. |
16295 | if test "${with_sysroot+set}" = set; then : | |
f83d8a90 DE |
16296 | withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval |
16297 | else | |
16298 | TARGET_SYSTEM_ROOT= | |
16299 | fi | |
030292b7 | 16300 | |
030292b7 | 16301 | |
f83d8a90 DE |
16302 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
16303 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
16304 | ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT` | |
16305 | ac_define_dir=`eval echo $ac_define_dir` | |
030292b7 | 16306 | |
f83d8a90 DE |
16307 | cat >>confdefs.h <<_ACEOF |
16308 | #define TARGET_SYSTEM_ROOT "$ac_define_dir" | |
16309 | _ACEOF | |
bec39cab | 16310 | |
030292b7 | 16311 | |
b14b1491 | 16312 | |
f83d8a90 DE |
16313 | |
16314 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
16315 | if test "x$prefix" = xNONE; then | |
16316 | test_prefix=/usr/local | |
16317 | else | |
16318 | test_prefix=$prefix | |
16319 | fi | |
16320 | else | |
16321 | test_prefix=$exec_prefix | |
16322 | fi | |
16323 | value=0 | |
16324 | case ${ac_define_dir} in | |
16325 | "${test_prefix}"|"${test_prefix}/"*|\ | |
16326 | '${exec_prefix}'|'${exec_prefix}/'*) | |
16327 | value=1 | |
16328 | ;; | |
16329 | esac | |
16330 | ||
16331 | cat >>confdefs.h <<_ACEOF | |
16332 | #define TARGET_SYSTEM_ROOT_RELOCATABLE $value | |
16333 | _ACEOF | |
030292b7 DJ |
16334 | |
16335 | ||
16336 | ||
16e7150e | 16337 | |
16e7150e | 16338 | |
81ecdfbb RW |
16339 | # Check whether --with-system-gdbinit was given. |
16340 | if test "${with_system_gdbinit+set}" = set; then : | |
16341 | withval=$with_system_gdbinit; | |
b14b1491 TT |
16342 | SYSTEM_GDBINIT=$withval |
16343 | else | |
16344 | SYSTEM_GDBINIT= | |
81ecdfbb RW |
16345 | fi |
16346 | ||
16e7150e JG |
16347 | |
16348 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
16349 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
b14b1491 | 16350 | ac_define_dir=`eval echo $SYSTEM_GDBINIT` |
16e7150e JG |
16351 | ac_define_dir=`eval echo $ac_define_dir` |
16352 | ||
16353 | cat >>confdefs.h <<_ACEOF | |
16354 | #define SYSTEM_GDBINIT "$ac_define_dir" | |
16355 | _ACEOF | |
16356 | ||
16357 | ||
16358 | ||
0c4a4063 | 16359 | |
b14b1491 TT |
16360 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
16361 | if test "x$prefix" = xNONE; then | |
16362 | test_prefix=/usr/local | |
16363 | else | |
16364 | test_prefix=$prefix | |
16365 | fi | |
16366 | else | |
16367 | test_prefix=$exec_prefix | |
16368 | fi | |
16369 | value=0 | |
16370 | case ${ac_define_dir} in | |
16371 | "${test_prefix}"|"${test_prefix}/"*|\ | |
16372 | '${exec_prefix}'|'${exec_prefix}/'*) | |
16373 | value=1 | |
16374 | ;; | |
16375 | esac | |
16e7150e | 16376 | |
b14b1491 TT |
16377 | cat >>confdefs.h <<_ACEOF |
16378 | #define SYSTEM_GDBINIT_RELOCATABLE $value | |
16e7150e JG |
16379 | _ACEOF |
16380 | ||
b14b1491 | 16381 | |
16e7150e | 16382 | |
0c4a4063 | 16383 | |
b835bb52 | 16384 | |
ed2a2229 CB |
16385 | # Check whether --with-system-gdbinit-dir was given. |
16386 | if test "${with_system_gdbinit_dir+set}" = set; then : | |
16387 | withval=$with_system_gdbinit_dir; | |
16388 | SYSTEM_GDBINIT_DIR=$withval | |
16389 | else | |
16390 | SYSTEM_GDBINIT_DIR= | |
16391 | fi | |
16392 | ||
16393 | ||
16394 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
16395 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
16396 | ac_define_dir=`eval echo $SYSTEM_GDBINIT_DIR` | |
16397 | ac_define_dir=`eval echo $ac_define_dir` | |
16398 | ||
16399 | cat >>confdefs.h <<_ACEOF | |
16400 | #define SYSTEM_GDBINIT_DIR "$ac_define_dir" | |
16401 | _ACEOF | |
16402 | ||
16403 | ||
16404 | ||
16405 | ||
16406 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
16407 | if test "x$prefix" = xNONE; then | |
16408 | test_prefix=/usr/local | |
16409 | else | |
16410 | test_prefix=$prefix | |
16411 | fi | |
16412 | else | |
16413 | test_prefix=$exec_prefix | |
16414 | fi | |
16415 | value=0 | |
16416 | case ${ac_define_dir} in | |
16417 | "${test_prefix}"|"${test_prefix}/"*|\ | |
16418 | '${exec_prefix}'|'${exec_prefix}/'*) | |
16419 | value=1 | |
16420 | ;; | |
16421 | esac | |
16422 | ||
16423 | cat >>confdefs.h <<_ACEOF | |
16424 | #define SYSTEM_GDBINIT_DIR_RELOCATABLE $value | |
16425 | _ACEOF | |
16426 | ||
16427 | ||
16428 | ||
16429 | ||
16430 | ||
81ecdfbb RW |
16431 | # Check whether --enable-werror was given. |
16432 | if test "${enable_werror+set}" = set; then : | |
16433 | enableval=$enable_werror; case "${enableval}" in | |
094a342e MK |
16434 | yes | y) ERROR_ON_WARNING="yes" ;; |
16435 | no | n) ERROR_ON_WARNING="no" ;; | |
d0ac1c44 | 16436 | *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;; |
094a342e | 16437 | esac |
81ecdfbb RW |
16438 | fi |
16439 | ||
094a342e | 16440 | |
9a084706 PA |
16441 | # Enable -Werror by default when using gcc. Turn it off for releases. |
16442 | if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then | |
094a342e MK |
16443 | ERROR_ON_WARNING=yes |
16444 | fi | |
16445 | ||
16446 | WERROR_CFLAGS="" | |
16447 | if test "${ERROR_ON_WARNING}" = yes ; then | |
16448 | WERROR_CFLAGS="-Werror" | |
16449 | fi | |
16450 | ||
cf6de44d | 16451 | # The options we'll try to enable. |
aac331e4 | 16452 | build_warnings="-Wall -Wpointer-arith \ |
a0de763e | 16453 | -Wno-unused -Wunused-value -Wunused-variable -Wunused-function \ |
aac331e4 | 16454 | -Wno-switch -Wno-char-subscripts \ |
cf6de44d | 16455 | -Wempty-body -Wunused-but-set-parameter -Wunused-but-set-variable \ |
d3d8724a | 16456 | -Wno-sign-compare -Wno-error=maybe-uninitialized \ |
7f8a5d38 | 16457 | -Wno-mismatched-tags \ |
632e107b | 16458 | -Wno-error=deprecated-register \ |
85e26832 | 16459 | -Wsuggest-override \ |
1a34f210 | 16460 | -Wimplicit-fallthrough=3 \ |
96643e35 | 16461 | -Wduplicated-cond \ |
33a6bc35 TT |
16462 | -Wshadow=local \ |
16463 | -Wdeprecated-copy \ | |
16464 | -Wdeprecated-copy-dtor \ | |
bb564c58 | 16465 | -Wredundant-move \ |
8ddd8e0e | 16466 | -Wmissing-declarations \ |
a0761e34 | 16467 | -Wmissing-prototypes \ |
898e7f60 SM |
16468 | -Wstrict-null-sentinel \ |
16469 | " | |
3bc3d82a | 16470 | |
3526781e | 16471 | case "${host}" in |
4fa7574e RO |
16472 | *-*-mingw32*) |
16473 | # Enable -Wno-format by default when using gcc on mingw since many | |
16474 | # GCC versions complain about %I64. | |
16475 | build_warnings="$build_warnings -Wno-format" ;; | |
16476 | *-*-solaris*) | |
16477 | # Solaris 11.4 <python2.7/ceval.h> uses #pragma no_inline that GCC | |
16478 | # doesn't understand. | |
16479 | build_warnings="$build_warnings -Wno-unknown-pragmas" | |
16480 | # Solaris 11 <unistd.h> marks vfork deprecated. | |
16481 | build_warnings="$build_warnings -Wno-deprecated-declarations" ;; | |
f1628857 TT |
16482 | *) |
16483 | # Note that gcc requires -Wformat for -Wformat-nonliteral to work, | |
16484 | # but there's a special case for this below. | |
16485 | build_warnings="$build_warnings -Wformat-nonliteral" ;; | |
3526781e DJ |
16486 | esac |
16487 | ||
81ecdfbb RW |
16488 | # Check whether --enable-build-warnings was given. |
16489 | if test "${enable_build_warnings+set}" = set; then : | |
16490 | enableval=$enable_build_warnings; case "${enableval}" in | |
c906108c SS |
16491 | yes) ;; |
16492 | no) build_warnings="-w";; | |
16493 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
16494 | build_warnings="${build_warnings} ${t}";; | |
16495 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
16496 | build_warnings="${t} ${build_warnings}";; | |
16497 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
16498 | esac | |
d4f3574e | 16499 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then |
746a987d | 16500 | echo "Setting compiler warning flags = $build_warnings" 6>&1 |
c906108c | 16501 | fi |
81ecdfbb RW |
16502 | fi |
16503 | # Check whether --enable-gdb-build-warnings was given. | |
16504 | if test "${enable_gdb_build_warnings+set}" = set; then : | |
16505 | enableval=$enable_gdb_build_warnings; case "${enableval}" in | |
3b851bce AC |
16506 | yes) ;; |
16507 | no) build_warnings="-w";; | |
16508 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
16509 | build_warnings="${build_warnings} ${t}";; | |
16510 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
16511 | build_warnings="${t} ${build_warnings}";; | |
16512 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
16513 | esac | |
16514 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then | |
16515 | echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1 | |
16516 | fi | |
81ecdfbb | 16517 | fi |
3bc3d82a PA |
16518 | |
16519 | # The set of warnings supported by a C++ compiler is not the same as | |
16520 | # of the C compiler. | |
cf6de44d | 16521 | ac_ext=cpp |
3bc3d82a PA |
16522 | ac_cpp='$CXXCPP $CPPFLAGS' |
16523 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
16524 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
16525 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
16526 | ||
3bc3d82a | 16527 | |
81ecdfbb | 16528 | WARN_CFLAGS="" |
c906108c SS |
16529 | if test "x${build_warnings}" != x -a "x$GCC" = xyes |
16530 | then | |
81ecdfbb RW |
16531 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5 |
16532 | $as_echo_n "checking compiler warning flags... " >&6; } | |
746a987d AC |
16533 | # Separate out the -Werror flag as some files just cannot be |
16534 | # compiled with it enabled. | |
16535 | for w in ${build_warnings}; do | |
7544db95 PA |
16536 | # GCC does not complain about -Wno-unknown-warning. Invert |
16537 | # and test -Wunknown-warning instead. | |
16538 | case $w in | |
16539 | -Wno-*) | |
16540 | wtest=`echo $w | sed 's/-Wno-/-W/g'` ;; | |
f1628857 TT |
16541 | -Wformat-nonliteral) |
16542 | # gcc requires -Wformat before -Wformat-nonliteral | |
16543 | # will work, so stick them together. | |
16544 | w="-Wformat $w" | |
16545 | wtest="$w" | |
16546 | ;; | |
7544db95 PA |
16547 | *) |
16548 | wtest=$w ;; | |
16549 | esac | |
16550 | ||
746a987d AC |
16551 | case $w in |
16552 | -Werr*) WERROR_CFLAGS=-Werror ;; | |
3bc3d82a PA |
16553 | *) |
16554 | # Check whether GCC accepts it. | |
4536bbc6 | 16555 | saved_CFLAGS="$CFLAGS" |
3e019bdc | 16556 | CFLAGS="$CFLAGS -Werror $wtest" |
3bc3d82a | 16557 | saved_CXXFLAGS="$CXXFLAGS" |
3e019bdc | 16558 | CXXFLAGS="$CXXFLAGS -Werror $wtest" |
a0de763e TT |
16559 | if test "x$w" = "x-Wunused-variable"; then |
16560 | # Check for https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38958, | |
16561 | # fixed in GCC 4.9. This test is derived from the gdb | |
16562 | # source code that triggered this bug in GCC. | |
16563 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
16564 | /* end confdefs.h. */ | |
16565 | struct scoped_restore_base {}; | |
864ca435 SM |
16566 | struct scoped_restore_tmpl : public scoped_restore_base { |
16567 | ~scoped_restore_tmpl() {} | |
16568 | }; | |
a0de763e TT |
16569 | int |
16570 | main () | |
16571 | { | |
16572 | const scoped_restore_base &b = scoped_restore_tmpl(); | |
864ca435 | 16573 | |
a0de763e TT |
16574 | ; |
16575 | return 0; | |
16576 | } | |
16577 | _ACEOF | |
16578 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
16579 | WARN_CFLAGS="${WARN_CFLAGS} $w" | |
16580 | fi | |
16581 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
16582 | else | |
16583 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 16584 | /* end confdefs.h. */ |
4536bbc6 | 16585 | |
bec39cab AC |
16586 | int |
16587 | main () | |
16588 | { | |
4536bbc6 | 16589 | |
bec39cab AC |
16590 | ; |
16591 | return 0; | |
16592 | } | |
16593 | _ACEOF | |
3bc3d82a | 16594 | if ac_fn_cxx_try_compile "$LINENO"; then : |
4536bbc6 | 16595 | WARN_CFLAGS="${WARN_CFLAGS} $w" |
4536bbc6 | 16596 | fi |
81ecdfbb | 16597 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a0de763e | 16598 | fi |
4536bbc6 | 16599 | CFLAGS="$saved_CFLAGS" |
3bc3d82a | 16600 | CXXFLAGS="$saved_CXXFLAGS" |
746a987d AC |
16601 | esac |
16602 | done | |
81ecdfbb RW |
16603 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5 |
16604 | $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; } | |
c906108c SS |
16605 | fi |
16606 | ||
16607 | ||
104c1213 | 16608 | |
cf6de44d | 16609 | ac_ext=c |
3bc3d82a PA |
16610 | ac_cpp='$CPP $CPPFLAGS' |
16611 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
16612 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
16613 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
16614 | ||
3bc3d82a | 16615 | |
b835bb52 | 16616 | |
f35d5ade TT |
16617 | # Check whether --enable-ubsan was given. |
16618 | if test "${enable_ubsan+set}" = set; then : | |
16619 | enableval=$enable_ubsan; | |
16620 | else | |
eff98030 | 16621 | enable_ubsan=no |
f35d5ade TT |
16622 | fi |
16623 | ||
16624 | if test "x$enable_ubsan" = xauto; then | |
16625 | if $development; then | |
16626 | enable_ubsan=yes | |
16627 | fi | |
16628 | fi | |
16629 | ac_ext=cpp | |
16630 | ac_cpp='$CXXCPP $CPPFLAGS' | |
16631 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
16632 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
16633 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
16634 | ||
16635 | if test "x$enable_ubsan" = xyes; then | |
16636 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsanitize=undefined is accepted" >&5 | |
16637 | $as_echo_n "checking whether -fsanitize=undefined is accepted... " >&6; } | |
16638 | saved_CXXFLAGS="$CXXFLAGS" | |
16639 | CXXFLAGS="$CXXFLAGS -fsanitize=undefined -fno-sanitize-recover=undefined" | |
16640 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
16641 | /* end confdefs.h. */ | |
16642 | ||
16643 | int | |
16644 | main () | |
16645 | { | |
16646 | ||
16647 | ; | |
16648 | return 0; | |
16649 | } | |
16650 | _ACEOF | |
16651 | if ac_fn_cxx_try_link "$LINENO"; then : | |
16652 | enable_ubsan=yes | |
16653 | else | |
16654 | enable_ubsan=no | |
16655 | fi | |
16656 | rm -f core conftest.err conftest.$ac_objext \ | |
16657 | conftest$ac_exeext conftest.$ac_ext | |
16658 | CXXFLAGS="$saved_CXXFLAGS" | |
16659 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_ubsan" >&5 | |
16660 | $as_echo "$enable_ubsan" >&6; } | |
16661 | if test "x$enable_ubsan" = xyes; then | |
16662 | WARN_CFLAGS="$WARN_CFLAGS -fsanitize=undefined -fno-sanitize-recover=undefined" | |
16663 | CONFIG_LDFLAGS="$CONFIG_LDFLAGS -fsanitize=undefined" | |
16664 | fi | |
16665 | fi | |
16666 | ac_ext=c | |
16667 | ac_cpp='$CPP $CPPFLAGS' | |
16668 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
16669 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
16670 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
16671 | ||
16672 | ||
16673 | ||
7a292a7a | 16674 | # In the Cygwin environment, we need some additional flags. |
81ecdfbb RW |
16675 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5 |
16676 | $as_echo_n "checking for cygwin... " >&6; } | |
d0ac1c44 | 16677 | if ${gdb_cv_os_cygwin+:} false; then : |
81ecdfbb | 16678 | $as_echo_n "(cached) " >&6 |
bec39cab | 16679 | else |
81ecdfbb | 16680 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 16681 | /* end confdefs.h. */ |
7a292a7a SS |
16682 | |
16683 | #if defined (__CYGWIN__) || defined (__CYGWIN32__) | |
16684 | lose | |
16685 | #endif | |
bec39cab | 16686 | _ACEOF |
7a292a7a | 16687 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
92a021de | 16688 | $EGREP "^lose$" >/dev/null 2>&1; then : |
7a292a7a SS |
16689 | gdb_cv_os_cygwin=yes |
16690 | else | |
7a292a7a SS |
16691 | gdb_cv_os_cygwin=no |
16692 | fi | |
16693 | rm -f conftest* | |
16694 | ||
16695 | fi | |
81ecdfbb RW |
16696 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5 |
16697 | $as_echo "$gdb_cv_os_cygwin" >&6; } | |
7a292a7a | 16698 | |
aff38e61 | 16699 | |
3eb25fda | 16700 | SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o" |
aff38e61 | 16701 | case ${host} in |
95cbc983 AC |
16702 | *go32* ) SER_HARDWIRE=ser-go32.o ;; |
16703 | *djgpp* ) SER_HARDWIRE=ser-go32.o ;; | |
0ea3f30e | 16704 | *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;; |
c1168a2f | 16705 | *) SER_HARDWIRE="$SER_HARDWIRE ser-uds.o" ;; |
aff38e61 AC |
16706 | esac |
16707 | ||
16708 | ||
cd0fc7c3 SS |
16709 | # libreadline needs libuser32.a in a cygwin environment |
16710 | WIN32LIBS= | |
0ad6b8ee | 16711 | if test x"$gdb_cv_os_cygwin" = xyes; then |
c5394b80 JM |
16712 | WIN32LIBS="-luser32" |
16713 | case "${target}" in | |
16714 | *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp" | |
16715 | ;; | |
16716 | esac | |
cd0fc7c3 | 16717 | fi |
c906108c | 16718 | |
b4505029 | 16719 | # The ser-tcp.c module requires sockets. |
b2ceabe8 TT |
16720 | # Note that WIN32APILIBS is set by GDB_AC_COMMON. |
16721 | WIN32LIBS="$WIN32LIBS $WIN32APILIBS" | |
7a292a7a | 16722 | |
31d99776 | 16723 | # Add ELF support to GDB, but only if BFD includes ELF support. |
def63ff0 TT |
16724 | |
16725 | OLD_CFLAGS=$CFLAGS | |
16726 | OLD_LDFLAGS=$LDFLAGS | |
16727 | OLD_LIBS=$LIBS | |
16728 | # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS | |
16729 | # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We | |
16730 | # always want our bfd. | |
16731 | CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" | |
5a2d4533 L |
16732 | ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'` |
16733 | LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS" | |
def63ff0 | 16734 | intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` |
711a72d3 | 16735 | LIBS="-lbfd -liberty -lz $intl $LIBS" |
def63ff0 | 16736 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5 |
81ecdfbb | 16737 | $as_echo_n "checking for ELF support in BFD... " >&6; } |
d0ac1c44 | 16738 | if ${gdb_cv_var_elf+:} false; then : |
81ecdfbb | 16739 | $as_echo_n "(cached) " >&6 |
31d99776 | 16740 | else |
81ecdfbb | 16741 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
31d99776 DJ |
16742 | /* end confdefs.h. */ |
16743 | #include <stdlib.h> | |
294f2697 SM |
16744 | #include "bfd.h" |
16745 | #include "elf-bfd.h" | |
31d99776 DJ |
16746 | int |
16747 | main () | |
16748 | { | |
def63ff0 | 16749 | return bfd_get_elf_phdr_upper_bound (NULL); |
294f2697 | 16750 | |
31d99776 DJ |
16751 | ; |
16752 | return 0; | |
16753 | } | |
16754 | _ACEOF | |
81ecdfbb | 16755 | if ac_fn_c_try_link "$LINENO"; then : |
31d99776 DJ |
16756 | gdb_cv_var_elf=yes |
16757 | else | |
81ecdfbb | 16758 | gdb_cv_var_elf=no |
294f2697 | 16759 | |
31d99776 | 16760 | fi |
81ecdfbb RW |
16761 | rm -f core conftest.err conftest.$ac_objext \ |
16762 | conftest$ac_exeext conftest.$ac_ext | |
294f2697 | 16763 | |
31d99776 | 16764 | fi |
81ecdfbb RW |
16765 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5 |
16766 | $as_echo "$gdb_cv_var_elf" >&6; } | |
def63ff0 TT |
16767 | CFLAGS=$OLD_CFLAGS |
16768 | LDFLAGS=$OLD_LDFLAGS | |
16769 | LIBS=$OLD_LIBS | |
0ad6b8ee | 16770 | if test "$gdb_cv_var_elf" = yes; then |
d4777acb | 16771 | CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o dtrace-probe.o" |
31d99776 | 16772 | |
81ecdfbb | 16773 | $as_echo "#define HAVE_ELF 1" >>confdefs.h |
31d99776 | 16774 | |
075ff26d JK |
16775 | # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>. |
16776 | if test "$plugins" = "yes"; then | |
a48b32c0 L |
16777 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 |
16778 | $as_echo_n "checking for library containing dlopen... " >&6; } | |
d0ac1c44 | 16779 | if ${ac_cv_search_dlopen+:} false; then : |
a48b32c0 L |
16780 | $as_echo_n "(cached) " >&6 |
16781 | else | |
16782 | ac_func_search_save_LIBS=$LIBS | |
16783 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
16784 | /* end confdefs.h. */ | |
16785 | ||
16786 | /* Override any GCC internal prototype to avoid an error. | |
16787 | Use char because int might match the return type of a GCC | |
16788 | builtin and then its argument prototype would still apply. */ | |
16789 | #ifdef __cplusplus | |
16790 | extern "C" | |
16791 | #endif | |
16792 | char dlopen (); | |
16793 | int | |
16794 | main () | |
16795 | { | |
16796 | return dlopen (); | |
16797 | ; | |
16798 | return 0; | |
16799 | } | |
16800 | _ACEOF | |
16801 | for ac_lib in '' dl; do | |
16802 | if test -z "$ac_lib"; then | |
16803 | ac_res="none required" | |
16804 | else | |
16805 | ac_res=-l$ac_lib | |
16806 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
16807 | fi | |
16808 | if ac_fn_c_try_link "$LINENO"; then : | |
16809 | ac_cv_search_dlopen=$ac_res | |
16810 | fi | |
16811 | rm -f core conftest.err conftest.$ac_objext \ | |
16812 | conftest$ac_exeext | |
d0ac1c44 | 16813 | if ${ac_cv_search_dlopen+:} false; then : |
a48b32c0 L |
16814 | break |
16815 | fi | |
16816 | done | |
d0ac1c44 | 16817 | if ${ac_cv_search_dlopen+:} false; then : |
a48b32c0 L |
16818 | |
16819 | else | |
16820 | ac_cv_search_dlopen=no | |
16821 | fi | |
16822 | rm conftest.$ac_ext | |
16823 | LIBS=$ac_func_search_save_LIBS | |
16824 | fi | |
16825 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
16826 | $as_echo "$ac_cv_search_dlopen" >&6; } | |
16827 | ac_res=$ac_cv_search_dlopen | |
16828 | if test "$ac_res" != no; then : | |
16829 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
16830 | ||
16831 | fi | |
16832 | ||
075ff26d | 16833 | fi |
31d99776 | 16834 | fi |
31d99776 | 16835 | |
4f05add4 TT |
16836 | # Add macho support to GDB, but only if BFD includes it. |
16837 | ||
16838 | OLD_CFLAGS=$CFLAGS | |
16839 | OLD_LDFLAGS=$LDFLAGS | |
16840 | OLD_LIBS=$LIBS | |
16841 | # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS | |
16842 | # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We | |
16843 | # always want our bfd. | |
16844 | CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" | |
5a2d4533 L |
16845 | ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'` |
16846 | LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS" | |
4f05add4 | 16847 | intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` |
711a72d3 | 16848 | LIBS="-lbfd -liberty -lz $intl $LIBS" |
4f05add4 TT |
16849 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5 |
16850 | $as_echo_n "checking for Mach-O support in BFD... " >&6; } | |
d0ac1c44 | 16851 | if ${gdb_cv_var_macho+:} false; then : |
4f05add4 TT |
16852 | $as_echo_n "(cached) " >&6 |
16853 | else | |
16854 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
16855 | /* end confdefs.h. */ | |
16856 | #include <stdlib.h> | |
294f2697 SM |
16857 | #include "bfd.h" |
16858 | #include "mach-o.h" | |
4f05add4 TT |
16859 | int |
16860 | main () | |
16861 | { | |
16862 | return bfd_mach_o_lookup_command (NULL, 0, NULL); | |
294f2697 | 16863 | |
4f05add4 TT |
16864 | ; |
16865 | return 0; | |
16866 | } | |
16867 | _ACEOF | |
16868 | if ac_fn_c_try_link "$LINENO"; then : | |
16869 | gdb_cv_var_macho=yes | |
16870 | else | |
16871 | gdb_cv_var_macho=no | |
294f2697 | 16872 | |
4f05add4 TT |
16873 | fi |
16874 | rm -f core conftest.err conftest.$ac_objext \ | |
16875 | conftest$ac_exeext conftest.$ac_ext | |
294f2697 | 16876 | |
4f05add4 TT |
16877 | fi |
16878 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5 | |
16879 | $as_echo "$gdb_cv_var_macho" >&6; } | |
16880 | CFLAGS=$OLD_CFLAGS | |
16881 | LDFLAGS=$OLD_LDFLAGS | |
16882 | LIBS=$OLD_LIBS | |
0ad6b8ee | 16883 | if test "$gdb_cv_var_macho" = yes; then |
4f05add4 TT |
16884 | CONFIG_OBS="$CONFIG_OBS machoread.o" |
16885 | fi | |
16886 | ||
121ce6e5 DJ |
16887 | # Add any host-specific objects to GDB. |
16888 | CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}" | |
16889 | ||
608e2dbb | 16890 | # If building on ELF, look for lzma support for embedded compressed debug info. |
0ad6b8ee | 16891 | if test "$gdb_cv_var_elf" = yes; then |
608e2dbb TT |
16892 | |
16893 | # Check whether --with-lzma was given. | |
16894 | if test "${with_lzma+set}" = set; then : | |
16895 | withval=$with_lzma; | |
16896 | else | |
16897 | with_lzma=auto | |
16898 | fi | |
16899 | ||
16900 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5 | |
16901 | $as_echo_n "checking whether to use lzma... " >&6; } | |
16902 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5 | |
16903 | $as_echo "$with_lzma" >&6; } | |
16904 | ||
16905 | if test "${with_lzma}" != no; then | |
16906 | ||
16907 | ||
16908 | ||
16909 | ||
16910 | ||
16911 | ||
16912 | ||
16913 | ||
16914 | use_additional=yes | |
16915 | ||
16916 | acl_save_prefix="$prefix" | |
16917 | prefix="$acl_final_prefix" | |
16918 | acl_save_exec_prefix="$exec_prefix" | |
16919 | exec_prefix="$acl_final_exec_prefix" | |
16920 | ||
16921 | eval additional_includedir=\"$includedir\" | |
16922 | eval additional_libdir=\"$libdir\" | |
16923 | ||
16924 | exec_prefix="$acl_save_exec_prefix" | |
16925 | prefix="$acl_save_prefix" | |
16926 | ||
16927 | ||
16928 | # Check whether --with-liblzma-prefix was given. | |
16929 | if test "${with_liblzma_prefix+set}" = set; then : | |
16930 | withval=$with_liblzma_prefix; | |
16931 | if test "X$withval" = "Xno"; then | |
16932 | use_additional=no | |
16933 | else | |
16934 | if test "X$withval" = "X"; then | |
16935 | ||
16936 | acl_save_prefix="$prefix" | |
16937 | prefix="$acl_final_prefix" | |
16938 | acl_save_exec_prefix="$exec_prefix" | |
16939 | exec_prefix="$acl_final_exec_prefix" | |
16940 | ||
16941 | eval additional_includedir=\"$includedir\" | |
16942 | eval additional_libdir=\"$libdir\" | |
16943 | ||
16944 | exec_prefix="$acl_save_exec_prefix" | |
16945 | prefix="$acl_save_prefix" | |
16946 | ||
16947 | else | |
16948 | additional_includedir="$withval/include" | |
16949 | additional_libdir="$withval/lib" | |
16950 | fi | |
16951 | fi | |
16952 | ||
16953 | fi | |
16954 | ||
9f1528a1 AB |
16955 | |
16956 | # Check whether --with-liblzma-type was given. | |
16957 | if test "${with_liblzma_type+set}" = set; then : | |
16958 | withval=$with_liblzma_type; with_liblzma_type=$withval | |
16959 | else | |
16960 | with_liblzma_type=auto | |
16961 | fi | |
16962 | ||
16963 | lib_type=`eval echo \$with_liblzma_type` | |
16964 | ||
608e2dbb TT |
16965 | LIBLZMA= |
16966 | LTLIBLZMA= | |
16967 | INCLZMA= | |
16968 | rpathdirs= | |
16969 | ltrpathdirs= | |
16970 | names_already_handled= | |
16971 | names_next_round='lzma ' | |
16972 | while test -n "$names_next_round"; do | |
16973 | names_this_round="$names_next_round" | |
16974 | names_next_round= | |
16975 | for name in $names_this_round; do | |
16976 | already_handled= | |
16977 | for n in $names_already_handled; do | |
16978 | if test "$n" = "$name"; then | |
16979 | already_handled=yes | |
16980 | break | |
16981 | fi | |
16982 | done | |
16983 | if test -z "$already_handled"; then | |
16984 | names_already_handled="$names_already_handled $name" | |
16985 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
16986 | eval value=\"\$HAVE_LIB$uppername\" | |
16987 | if test -n "$value"; then | |
16988 | if test "$value" = yes; then | |
16989 | eval value=\"\$LIB$uppername\" | |
16990 | test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value" | |
16991 | eval value=\"\$LTLIB$uppername\" | |
16992 | test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value" | |
16993 | else | |
16994 | : | |
16995 | fi | |
16996 | else | |
16997 | found_dir= | |
16998 | found_la= | |
16999 | found_so= | |
17000 | found_a= | |
17001 | if test $use_additional = yes; then | |
9f1528a1 | 17002 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
608e2dbb TT |
17003 | found_dir="$additional_libdir" |
17004 | found_so="$additional_libdir/lib$name.$shlibext" | |
17005 | if test -f "$additional_libdir/lib$name.la"; then | |
17006 | found_la="$additional_libdir/lib$name.la" | |
17007 | fi | |
9f1528a1 | 17008 | elif test x$lib_type != xshared; then |
608e2dbb TT |
17009 | if test -f "$additional_libdir/lib$name.$libext"; then |
17010 | found_dir="$additional_libdir" | |
17011 | found_a="$additional_libdir/lib$name.$libext" | |
17012 | if test -f "$additional_libdir/lib$name.la"; then | |
17013 | found_la="$additional_libdir/lib$name.la" | |
17014 | fi | |
17015 | fi | |
17016 | fi | |
17017 | fi | |
17018 | if test "X$found_dir" = "X"; then | |
17019 | for x in $LDFLAGS $LTLIBLZMA; do | |
17020 | ||
17021 | acl_save_prefix="$prefix" | |
17022 | prefix="$acl_final_prefix" | |
17023 | acl_save_exec_prefix="$exec_prefix" | |
17024 | exec_prefix="$acl_final_exec_prefix" | |
17025 | eval x=\"$x\" | |
17026 | exec_prefix="$acl_save_exec_prefix" | |
17027 | prefix="$acl_save_prefix" | |
17028 | ||
17029 | case "$x" in | |
17030 | -L*) | |
17031 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 17032 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
608e2dbb TT |
17033 | found_dir="$dir" |
17034 | found_so="$dir/lib$name.$shlibext" | |
17035 | if test -f "$dir/lib$name.la"; then | |
17036 | found_la="$dir/lib$name.la" | |
17037 | fi | |
9f1528a1 | 17038 | elif test x$lib_type != xshared; then |
608e2dbb TT |
17039 | if test -f "$dir/lib$name.$libext"; then |
17040 | found_dir="$dir" | |
17041 | found_a="$dir/lib$name.$libext" | |
17042 | if test -f "$dir/lib$name.la"; then | |
17043 | found_la="$dir/lib$name.la" | |
17044 | fi | |
17045 | fi | |
17046 | fi | |
17047 | ;; | |
17048 | esac | |
17049 | if test "X$found_dir" != "X"; then | |
17050 | break | |
17051 | fi | |
17052 | done | |
17053 | fi | |
17054 | if test "X$found_dir" != "X"; then | |
17055 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name" | |
17056 | if test "X$found_so" != "X"; then | |
17057 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
17058 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
17059 | else | |
17060 | haveit= | |
17061 | for x in $ltrpathdirs; do | |
17062 | if test "X$x" = "X$found_dir"; then | |
17063 | haveit=yes | |
17064 | break | |
17065 | fi | |
17066 | done | |
17067 | if test -z "$haveit"; then | |
17068 | ltrpathdirs="$ltrpathdirs $found_dir" | |
17069 | fi | |
17070 | if test "$hardcode_direct" = yes; then | |
17071 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
17072 | else | |
17073 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
17074 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
17075 | haveit= | |
17076 | for x in $rpathdirs; do | |
17077 | if test "X$x" = "X$found_dir"; then | |
17078 | haveit=yes | |
17079 | break | |
17080 | fi | |
17081 | done | |
17082 | if test -z "$haveit"; then | |
17083 | rpathdirs="$rpathdirs $found_dir" | |
17084 | fi | |
17085 | else | |
17086 | haveit= | |
17087 | for x in $LDFLAGS $LIBLZMA; do | |
17088 | ||
17089 | acl_save_prefix="$prefix" | |
17090 | prefix="$acl_final_prefix" | |
17091 | acl_save_exec_prefix="$exec_prefix" | |
17092 | exec_prefix="$acl_final_exec_prefix" | |
17093 | eval x=\"$x\" | |
17094 | exec_prefix="$acl_save_exec_prefix" | |
17095 | prefix="$acl_save_prefix" | |
17096 | ||
17097 | if test "X$x" = "X-L$found_dir"; then | |
17098 | haveit=yes | |
17099 | break | |
17100 | fi | |
17101 | done | |
17102 | if test -z "$haveit"; then | |
17103 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir" | |
17104 | fi | |
17105 | if test "$hardcode_minus_L" != no; then | |
17106 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
17107 | else | |
17108 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name" | |
17109 | fi | |
17110 | fi | |
17111 | fi | |
17112 | fi | |
17113 | else | |
17114 | if test "X$found_a" != "X"; then | |
17115 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a" | |
17116 | else | |
17117 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name" | |
17118 | fi | |
17119 | fi | |
17120 | additional_includedir= | |
17121 | case "$found_dir" in | |
17122 | */lib | */lib/) | |
17123 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
17124 | additional_includedir="$basedir/include" | |
17125 | ;; | |
17126 | esac | |
17127 | if test "X$additional_includedir" != "X"; then | |
17128 | if test "X$additional_includedir" != "X/usr/include"; then | |
17129 | haveit= | |
17130 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
17131 | if test -n "$GCC"; then | |
17132 | case $host_os in | |
17133 | linux*) haveit=yes;; | |
17134 | esac | |
17135 | fi | |
17136 | fi | |
17137 | if test -z "$haveit"; then | |
17138 | for x in $CPPFLAGS $INCLZMA; do | |
17139 | ||
17140 | acl_save_prefix="$prefix" | |
17141 | prefix="$acl_final_prefix" | |
17142 | acl_save_exec_prefix="$exec_prefix" | |
17143 | exec_prefix="$acl_final_exec_prefix" | |
17144 | eval x=\"$x\" | |
17145 | exec_prefix="$acl_save_exec_prefix" | |
17146 | prefix="$acl_save_prefix" | |
17147 | ||
17148 | if test "X$x" = "X-I$additional_includedir"; then | |
17149 | haveit=yes | |
17150 | break | |
17151 | fi | |
17152 | done | |
17153 | if test -z "$haveit"; then | |
17154 | if test -d "$additional_includedir"; then | |
17155 | INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir" | |
17156 | fi | |
17157 | fi | |
17158 | fi | |
17159 | fi | |
17160 | fi | |
17161 | if test -n "$found_la"; then | |
17162 | save_libdir="$libdir" | |
17163 | case "$found_la" in | |
17164 | */* | *\\*) . "$found_la" ;; | |
17165 | *) . "./$found_la" ;; | |
17166 | esac | |
17167 | libdir="$save_libdir" | |
17168 | for dep in $dependency_libs; do | |
17169 | case "$dep" in | |
17170 | -L*) | |
17171 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
17172 | if test "X$additional_libdir" != "X/usr/lib"; then | |
17173 | haveit= | |
17174 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
17175 | if test -n "$GCC"; then | |
17176 | case $host_os in | |
17177 | linux*) haveit=yes;; | |
17178 | esac | |
17179 | fi | |
17180 | fi | |
17181 | if test -z "$haveit"; then | |
17182 | haveit= | |
17183 | for x in $LDFLAGS $LIBLZMA; do | |
17184 | ||
17185 | acl_save_prefix="$prefix" | |
17186 | prefix="$acl_final_prefix" | |
17187 | acl_save_exec_prefix="$exec_prefix" | |
17188 | exec_prefix="$acl_final_exec_prefix" | |
17189 | eval x=\"$x\" | |
17190 | exec_prefix="$acl_save_exec_prefix" | |
17191 | prefix="$acl_save_prefix" | |
17192 | ||
17193 | if test "X$x" = "X-L$additional_libdir"; then | |
17194 | haveit=yes | |
17195 | break | |
17196 | fi | |
17197 | done | |
17198 | if test -z "$haveit"; then | |
17199 | if test -d "$additional_libdir"; then | |
17200 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir" | |
17201 | fi | |
17202 | fi | |
17203 | haveit= | |
17204 | for x in $LDFLAGS $LTLIBLZMA; do | |
17205 | ||
17206 | acl_save_prefix="$prefix" | |
17207 | prefix="$acl_final_prefix" | |
17208 | acl_save_exec_prefix="$exec_prefix" | |
17209 | exec_prefix="$acl_final_exec_prefix" | |
17210 | eval x=\"$x\" | |
17211 | exec_prefix="$acl_save_exec_prefix" | |
17212 | prefix="$acl_save_prefix" | |
17213 | ||
17214 | if test "X$x" = "X-L$additional_libdir"; then | |
17215 | haveit=yes | |
17216 | break | |
17217 | fi | |
17218 | done | |
17219 | if test -z "$haveit"; then | |
17220 | if test -d "$additional_libdir"; then | |
17221 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir" | |
17222 | fi | |
17223 | fi | |
17224 | fi | |
17225 | fi | |
17226 | ;; | |
17227 | -R*) | |
17228 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
17229 | if test "$enable_rpath" != no; then | |
17230 | haveit= | |
17231 | for x in $rpathdirs; do | |
17232 | if test "X$x" = "X$dir"; then | |
17233 | haveit=yes | |
17234 | break | |
17235 | fi | |
17236 | done | |
17237 | if test -z "$haveit"; then | |
17238 | rpathdirs="$rpathdirs $dir" | |
17239 | fi | |
17240 | haveit= | |
17241 | for x in $ltrpathdirs; do | |
17242 | if test "X$x" = "X$dir"; then | |
17243 | haveit=yes | |
17244 | break | |
17245 | fi | |
17246 | done | |
17247 | if test -z "$haveit"; then | |
17248 | ltrpathdirs="$ltrpathdirs $dir" | |
17249 | fi | |
17250 | fi | |
17251 | ;; | |
17252 | -l*) | |
17253 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
17254 | ;; | |
17255 | *.la) | |
17256 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
17257 | ;; | |
17258 | *) | |
17259 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep" | |
17260 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep" | |
17261 | ;; | |
17262 | esac | |
17263 | done | |
17264 | fi | |
17265 | else | |
9f1528a1 AB |
17266 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
17267 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name" | |
17268 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name" | |
17269 | else | |
17270 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l:lib$name.$libext" | |
17271 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l:lib$name.$libext" | |
17272 | fi | |
608e2dbb TT |
17273 | fi |
17274 | fi | |
17275 | fi | |
17276 | done | |
17277 | done | |
17278 | if test "X$rpathdirs" != "X"; then | |
17279 | if test -n "$hardcode_libdir_separator"; then | |
17280 | alldirs= | |
17281 | for found_dir in $rpathdirs; do | |
17282 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
17283 | done | |
17284 | acl_save_libdir="$libdir" | |
17285 | libdir="$alldirs" | |
17286 | eval flag=\"$hardcode_libdir_flag_spec\" | |
17287 | libdir="$acl_save_libdir" | |
17288 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag" | |
17289 | else | |
17290 | for found_dir in $rpathdirs; do | |
17291 | acl_save_libdir="$libdir" | |
17292 | libdir="$found_dir" | |
17293 | eval flag=\"$hardcode_libdir_flag_spec\" | |
17294 | libdir="$acl_save_libdir" | |
17295 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag" | |
17296 | done | |
17297 | fi | |
17298 | fi | |
17299 | if test "X$ltrpathdirs" != "X"; then | |
17300 | for found_dir in $ltrpathdirs; do | |
17301 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir" | |
17302 | done | |
17303 | fi | |
17304 | ||
17305 | ||
17306 | ac_save_CPPFLAGS="$CPPFLAGS" | |
17307 | ||
17308 | for element in $INCLZMA; do | |
17309 | haveit= | |
17310 | for x in $CPPFLAGS; do | |
17311 | ||
17312 | acl_save_prefix="$prefix" | |
17313 | prefix="$acl_final_prefix" | |
17314 | acl_save_exec_prefix="$exec_prefix" | |
17315 | exec_prefix="$acl_final_exec_prefix" | |
17316 | eval x=\"$x\" | |
17317 | exec_prefix="$acl_save_exec_prefix" | |
17318 | prefix="$acl_save_prefix" | |
17319 | ||
17320 | if test "X$x" = "X$element"; then | |
17321 | haveit=yes | |
17322 | break | |
17323 | fi | |
17324 | done | |
17325 | if test -z "$haveit"; then | |
17326 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
17327 | fi | |
17328 | done | |
17329 | ||
17330 | ||
17331 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5 | |
17332 | $as_echo_n "checking for liblzma... " >&6; } | |
d0ac1c44 | 17333 | if ${ac_cv_liblzma+:} false; then : |
608e2dbb TT |
17334 | $as_echo_n "(cached) " >&6 |
17335 | else | |
17336 | ||
17337 | ac_save_LIBS="$LIBS" | |
17338 | LIBS="$LIBS $LIBLZMA" | |
17339 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
17340 | /* end confdefs.h. */ | |
17341 | #include "lzma.h" | |
17342 | int | |
17343 | main () | |
17344 | { | |
17345 | lzma_index_iter iter; | |
17346 | lzma_index_iter_init (&iter, 0); | |
17347 | lzma_mf_is_supported (LZMA_MF_HC3); | |
17348 | ; | |
17349 | return 0; | |
17350 | } | |
17351 | _ACEOF | |
17352 | if ac_fn_c_try_link "$LINENO"; then : | |
17353 | ac_cv_liblzma=yes | |
17354 | else | |
17355 | ac_cv_liblzma=no | |
17356 | fi | |
17357 | rm -f core conftest.err conftest.$ac_objext \ | |
17358 | conftest$ac_exeext conftest.$ac_ext | |
17359 | LIBS="$ac_save_LIBS" | |
17360 | ||
17361 | fi | |
17362 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5 | |
17363 | $as_echo "$ac_cv_liblzma" >&6; } | |
17364 | if test "$ac_cv_liblzma" = yes; then | |
17365 | HAVE_LIBLZMA=yes | |
17366 | ||
17367 | $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h | |
17368 | ||
17369 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5 | |
17370 | $as_echo_n "checking how to link with liblzma... " >&6; } | |
17371 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5 | |
17372 | $as_echo "$LIBLZMA" >&6; } | |
17373 | else | |
17374 | HAVE_LIBLZMA=no | |
17375 | CPPFLAGS="$ac_save_CPPFLAGS" | |
17376 | LIBLZMA= | |
17377 | LTLIBLZMA= | |
17378 | fi | |
17379 | ||
17380 | ||
17381 | ||
17382 | ||
17383 | ||
17384 | ||
17385 | if test "$HAVE_LIBLZMA" != yes; then | |
17386 | if test "$with_lzma" = yes; then | |
d0ac1c44 | 17387 | as_fn_error $? "missing liblzma for --with-lzma" "$LINENO" 5 |
608e2dbb TT |
17388 | fi |
17389 | fi | |
17390 | fi | |
17391 | fi | |
17392 | ||
3fc11d3e JM |
17393 | LIBGUI="../libgui/src/libgui.a" |
17394 | GUI_CFLAGS_X="-I${srcdir}/../libgui/src" | |
17395 | ||
17396 | ||
7a292a7a | 17397 | |
3fc11d3e JM |
17398 | WIN32LDAPP= |
17399 | ||
17400 | ||
17401 | ||
d91670b9 | 17402 | case "${host}" in |
686a5eed | 17403 | *-*-cygwin* | *-*-mingw* ) |
d91670b9 CV |
17404 | configdir="win" |
17405 | ;; | |
17406 | *) | |
17407 | configdir="unix" | |
17408 | ;; | |
17409 | esac | |
3fc11d3e JM |
17410 | |
17411 | GDBTKLIBS= | |
17412 | if test "${enable_gdbtk}" = "yes"; then | |
17413 | ||
d1c3b63a KS |
17414 | # Gdbtk must have an absolute path to srcdir in order to run |
17415 | # properly when not installed. | |
17416 | here=`pwd` | |
17417 | cd ${srcdir} | |
17418 | GDBTK_SRC_DIR=`pwd` | |
17419 | cd $here | |
17420 | ||
bec39cab | 17421 | |
5062cc19 KS |
17422 | # |
17423 | # Ok, lets find the tcl configuration | |
17424 | # First, look for one uninstalled. | |
17425 | # the alternative search directory is invoked by --with-tcl | |
17426 | # | |
3fc11d3e | 17427 | |
5062cc19 KS |
17428 | if test x"${no_tcl}" = x ; then |
17429 | # we reset no_tcl in case something fails here | |
17430 | no_tcl=true | |
bec39cab | 17431 | |
81ecdfbb RW |
17432 | # Check whether --with-tcl was given. |
17433 | if test "${with_tcl+set}" = set; then : | |
17434 | withval=$with_tcl; with_tclconfig=${withval} | |
17435 | fi | |
17436 | ||
17437 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5 | |
17438 | $as_echo_n "checking for Tcl configuration... " >&6; } | |
d0ac1c44 | 17439 | if ${ac_cv_c_tclconfig+:} false; then : |
81ecdfbb | 17440 | $as_echo_n "(cached) " >&6 |
3fc11d3e | 17441 | else |
bec39cab | 17442 | |
3fc11d3e | 17443 | |
5062cc19 KS |
17444 | # First check to see if --with-tcl was specified. |
17445 | case "${host}" in | |
17446 | *-*-cygwin*) platDir="win" ;; | |
17447 | *) platDir="unix" ;; | |
17448 | esac | |
17449 | if test x"${with_tclconfig}" != x ; then | |
17450 | if test -f "${with_tclconfig}/tclConfig.sh" ; then | |
17451 | ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)` | |
17452 | else | |
d0ac1c44 | 17453 | as_fn_error $? "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5 |
5062cc19 KS |
17454 | fi |
17455 | fi | |
17456 | ||
17457 | # then check for a private Tcl installation | |
17458 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
17459 | for i in \ | |
17460 | ../tcl \ | |
17461 | `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17462 | `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \ | |
17463 | `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \ | |
17464 | ../../tcl \ | |
17465 | `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17466 | `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \ | |
17467 | `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \ | |
17468 | ../../../tcl \ | |
17469 | `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17470 | `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \ | |
17471 | `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do | |
17472 | if test -f "$i/$platDir/tclConfig.sh" ; then | |
17473 | ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` | |
17474 | break | |
17475 | fi | |
17476 | done | |
17477 | fi | |
17478 | ||
17479 | # on Darwin, check in Framework installation locations | |
17480 | if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then | |
17481 | for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ | |
17482 | `ls -d /Library/Frameworks 2>/dev/null` \ | |
17483 | `ls -d /Network/Library/Frameworks 2>/dev/null` \ | |
17484 | `ls -d /System/Library/Frameworks 2>/dev/null` \ | |
17485 | ; do | |
17486 | if test -f "$i/Tcl.framework/tclConfig.sh" ; then | |
17487 | ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)` | |
17488 | break | |
17489 | fi | |
17490 | done | |
17491 | fi | |
17492 | ||
17493 | # check in a few common install locations | |
17494 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
17495 | for i in `ls -d ${libdir} 2>/dev/null` \ | |
17496 | `ls -d ${exec_prefix}/lib 2>/dev/null` \ | |
17497 | `ls -d ${prefix}/lib 2>/dev/null` \ | |
17498 | `ls -d /usr/local/lib 2>/dev/null` \ | |
17499 | `ls -d /usr/contrib/lib 2>/dev/null` \ | |
17500 | `ls -d /usr/lib 2>/dev/null` \ | |
17501 | ; do | |
17502 | if test -f "$i/tclConfig.sh" ; then | |
17503 | ac_cv_c_tclconfig=`(cd $i; pwd)` | |
17504 | break | |
17505 | fi | |
17506 | done | |
17507 | fi | |
3fc11d3e | 17508 | |
5062cc19 KS |
17509 | # check in a few other private locations |
17510 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
17511 | for i in \ | |
17512 | ${srcdir}/../tcl \ | |
17513 | `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17514 | `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \ | |
17515 | `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do | |
17516 | if test -f "$i/$platDir/tclConfig.sh" ; then | |
17517 | ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` | |
17518 | break | |
17519 | fi | |
17520 | done | |
17521 | fi | |
bec39cab | 17522 | |
3fc11d3e JM |
17523 | fi |
17524 | ||
5062cc19 KS |
17525 | |
17526 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
17527 | TCL_BIN_DIR="# no Tcl configs found" | |
81ecdfbb RW |
17528 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5 |
17529 | $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;} | |
5062cc19 KS |
17530 | else |
17531 | no_tcl= | |
17532 | TCL_BIN_DIR=${ac_cv_c_tclconfig} | |
81ecdfbb RW |
17533 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
17534 | $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; } | |
5062cc19 KS |
17535 | fi |
17536 | fi | |
3fc11d3e | 17537 | |
bec39cab | 17538 | |
85541719 DE |
17539 | # If $no_tk is nonempty, then we can't do Tk, and there is no |
17540 | # point to doing Tcl. | |
bec39cab | 17541 | |
5062cc19 KS |
17542 | # |
17543 | # Ok, lets find the tk configuration | |
17544 | # First, look for one uninstalled. | |
17545 | # the alternative search directory is invoked by --with-tk | |
17546 | # | |
3fc11d3e | 17547 | |
5062cc19 KS |
17548 | if test x"${no_tk}" = x ; then |
17549 | # we reset no_tk in case something fails here | |
17550 | no_tk=true | |
bec39cab | 17551 | |
81ecdfbb RW |
17552 | # Check whether --with-tk was given. |
17553 | if test "${with_tk+set}" = set; then : | |
17554 | withval=$with_tk; with_tkconfig=${withval} | |
17555 | fi | |
17556 | ||
17557 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5 | |
17558 | $as_echo_n "checking for Tk configuration... " >&6; } | |
d0ac1c44 | 17559 | if ${ac_cv_c_tkconfig+:} false; then : |
81ecdfbb | 17560 | $as_echo_n "(cached) " >&6 |
bec39cab | 17561 | else |
3fc11d3e JM |
17562 | |
17563 | ||
5062cc19 KS |
17564 | # First check to see if --with-tkconfig was specified. |
17565 | if test x"${with_tkconfig}" != x ; then | |
17566 | if test -f "${with_tkconfig}/tkConfig.sh" ; then | |
17567 | ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)` | |
17568 | else | |
d0ac1c44 | 17569 | as_fn_error $? "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5 |
5062cc19 KS |
17570 | fi |
17571 | fi | |
3fc11d3e | 17572 | |
5062cc19 KS |
17573 | # then check for a private Tk library |
17574 | case "${host}" in | |
17575 | *-*-cygwin*) platDir="win" ;; | |
17576 | *) platDir="unix" ;; | |
17577 | esac | |
17578 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
17579 | for i in \ | |
17580 | ../tk \ | |
17581 | `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17582 | `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \ | |
17583 | `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \ | |
17584 | ../../tk \ | |
17585 | `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17586 | `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \ | |
17587 | `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \ | |
17588 | ../../../tk \ | |
17589 | `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17590 | `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \ | |
17591 | `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do | |
17592 | if test -f "$i/$platDir/tkConfig.sh" ; then | |
17593 | ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` | |
17594 | break | |
17595 | fi | |
17596 | done | |
17597 | fi | |
17598 | ||
17599 | # on Darwin, check in Framework installation locations | |
17600 | if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then | |
17601 | for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ | |
17602 | `ls -d /Library/Frameworks 2>/dev/null` \ | |
17603 | `ls -d /Network/Library/Frameworks 2>/dev/null` \ | |
17604 | `ls -d /System/Library/Frameworks 2>/dev/null` \ | |
17605 | ; do | |
17606 | if test -f "$i/Tk.framework/tkConfig.sh" ; then | |
17607 | ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)` | |
17608 | break | |
17609 | fi | |
17610 | done | |
17611 | fi | |
17612 | ||
17613 | # check in a few common install locations | |
17614 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
17615 | for i in `ls -d ${libdir} 2>/dev/null` \ | |
17616 | `ls -d ${exec_prefix}/lib 2>/dev/null` \ | |
17617 | `ls -d ${prefix}/lib 2>/dev/null` \ | |
17618 | `ls -d /usr/local/lib 2>/dev/null` \ | |
17619 | `ls -d /usr/contrib/lib 2>/dev/null` \ | |
17620 | `ls -d /usr/lib 2>/dev/null` \ | |
17621 | ; do | |
17622 | if test -f "$i/tkConfig.sh" ; then | |
17623 | ac_cv_c_tkconfig=`(cd $i; pwd)` | |
17624 | break | |
17625 | fi | |
17626 | done | |
17627 | fi | |
17628 | # check in a few other private locations | |
17629 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
17630 | for i in \ | |
17631 | ${srcdir}/../tk \ | |
17632 | `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17633 | `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \ | |
17634 | `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do | |
17635 | if test -f "$i/$platDir/tkConfig.sh" ; then | |
17636 | ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` | |
17637 | break | |
17638 | fi | |
17639 | done | |
17640 | fi | |
3fc11d3e | 17641 | |
3fc11d3e JM |
17642 | fi |
17643 | ||
17644 | ||
5062cc19 KS |
17645 | if test x"${ac_cv_c_tkconfig}" = x ; then |
17646 | TK_BIN_DIR="# no Tk configs found" | |
81ecdfbb RW |
17647 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5 |
17648 | $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;} | |
5062cc19 KS |
17649 | else |
17650 | no_tk= | |
17651 | TK_BIN_DIR=${ac_cv_c_tkconfig} | |
81ecdfbb RW |
17652 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5 |
17653 | $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; } | |
5062cc19 | 17654 | fi |
3fc11d3e | 17655 | fi |
dd2504ab | 17656 | |
dd2504ab | 17657 | |
85541719 DE |
17658 | if test -z "${no_tcl}" -a -z "${no_tk}"; then |
17659 | ||
81ecdfbb RW |
17660 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
17661 | $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; } | |
85541719 DE |
17662 | |
17663 | if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then | |
81ecdfbb RW |
17664 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 |
17665 | $as_echo "loading" >&6; } | |
85541719 DE |
17666 | . ${TCL_BIN_DIR}/tclConfig.sh |
17667 | else | |
81ecdfbb RW |
17668 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
17669 | $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; } | |
85541719 DE |
17670 | fi |
17671 | ||
17672 | # eval is required to do the TCL_DBGX substitution | |
17673 | eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\"" | |
17674 | eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\"" | |
17675 | ||
17676 | # If the TCL_BIN_DIR is the build directory (not the install directory), | |
17677 | # then set the common variable name to the value of the build variables. | |
17678 | # For example, the variable TCL_LIB_SPEC will be set to the value | |
17679 | # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC | |
17680 | # instead of TCL_BUILD_LIB_SPEC since it will work with both an | |
17681 | # installed and uninstalled version of Tcl. | |
17682 | if test -f "${TCL_BIN_DIR}/Makefile" ; then | |
17683 | TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC} | |
17684 | TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC} | |
17685 | TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH} | |
17686 | elif test "`uname -s`" = "Darwin"; then | |
17687 | # If Tcl was built as a framework, attempt to use the libraries | |
17688 | # from the framework at the given location so that linking works | |
a68ffae9 | 17689 | # against Tcl.framework installed in an arbitrary location. |
85541719 DE |
17690 | case ${TCL_DEFS} in |
17691 | *TCL_FRAMEWORK*) | |
17692 | if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then | |
17693 | for i in "`cd ${TCL_BIN_DIR}; pwd`" \ | |
17694 | "`cd ${TCL_BIN_DIR}/../..; pwd`"; do | |
17695 | if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then | |
17696 | TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}" | |
17697 | break | |
17698 | fi | |
17699 | done | |
17700 | fi | |
17701 | if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then | |
17702 | TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}" | |
17703 | TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}" | |
17704 | fi | |
17705 | ;; | |
17706 | esac | |
17707 | fi | |
17708 | ||
17709 | # eval is required to do the TCL_DBGX substitution | |
17710 | eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\"" | |
17711 | eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\"" | |
17712 | eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\"" | |
17713 | eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\"" | |
17714 | ||
17715 | ||
17716 | ||
17717 | ||
17718 | ||
17719 | ||
17720 | ||
17721 | ||
17722 | ||
17723 | ||
17724 | ||
17725 | ||
17726 | ||
17727 | ||
17728 | ||
17729 | # Check for in-tree tcl | |
17730 | here=`pwd` | |
17731 | cd ${srcdir}/.. | |
17732 | topdir=`pwd` | |
17733 | cd ${here} | |
17734 | ||
17735 | intree="no" | |
17736 | if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then | |
17737 | intree="yes" | |
17738 | fi | |
17739 | ||
17740 | # Find Tcl private headers | |
17741 | if test x"${intree}" = xno; then | |
17742 | ||
81ecdfbb RW |
17743 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5 |
17744 | $as_echo_n "checking for Tcl private headers... " >&6; } | |
85541719 DE |
17745 | private_dir="" |
17746 | dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//` | |
17747 | if test -f ${dir}/tclInt.h ; then | |
17748 | private_dir=${dir} | |
17749 | fi | |
17750 | ||
17751 | if test x"${private_dir}" = x; then | |
d0ac1c44 | 17752 | as_fn_error $? "could not find private Tcl headers" "$LINENO" 5 |
85541719 DE |
17753 | else |
17754 | TCL_PRIVATE_INCLUDE="-I${private_dir}" | |
81ecdfbb RW |
17755 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 |
17756 | $as_echo "${private_dir}" >&6; } | |
85541719 DE |
17757 | fi |
17758 | ||
17759 | TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}" | |
17760 | TCL_LIBRARY="${TCL_LIB_SPEC}" | |
17761 | TCL_DEPS="" | |
17762 | else | |
17763 | # If building tcl in the same src tree, private headers | |
17764 | # are not needed, but we need to be sure to use the right | |
17765 | # headers library | |
17766 | TCL_INCLUDE="-I${TCL_SRC_DIR}/generic" | |
17767 | TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}" | |
17768 | TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}" | |
17769 | fi | |
17770 | ||
17771 | ||
17772 | ||
17773 | ||
17774 | ||
81ecdfbb RW |
17775 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5 |
17776 | $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; } | |
dd2504ab | 17777 | |
5062cc19 | 17778 | if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then |
81ecdfbb RW |
17779 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 |
17780 | $as_echo "loading" >&6; } | |
5062cc19 | 17781 | . ${TK_BIN_DIR}/tkConfig.sh |
3fc11d3e | 17782 | else |
81ecdfbb RW |
17783 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5 |
17784 | $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; } | |
3fc11d3e | 17785 | fi |
bec39cab | 17786 | |
5062cc19 KS |
17787 | # eval is required to do the TK_DBGX substitution |
17788 | eval "TK_LIB_FILE=\"${TK_LIB_FILE}\"" | |
17789 | eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\"" | |
17790 | ||
17791 | # If the TK_BIN_DIR is the build directory (not the install directory), | |
17792 | # then set the common variable name to the value of the build variables. | |
17793 | # For example, the variable TK_LIB_SPEC will be set to the value | |
17794 | # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC | |
17795 | # instead of TK_BUILD_LIB_SPEC since it will work with both an | |
17796 | # installed and uninstalled version of Tcl. | |
85541719 | 17797 | if test -f "${TK_BIN_DIR}/Makefile" ; then |
5062cc19 KS |
17798 | TK_LIB_SPEC=${TK_BUILD_LIB_SPEC} |
17799 | TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC} | |
17800 | TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH} | |
17801 | elif test "`uname -s`" = "Darwin"; then | |
17802 | # If Tk was built as a framework, attempt to use the libraries | |
17803 | # from the framework at the given location so that linking works | |
a68ffae9 | 17804 | # against Tk.framework installed in an arbitrary location. |
5062cc19 KS |
17805 | case ${TK_DEFS} in |
17806 | *TK_FRAMEWORK*) | |
85541719 | 17807 | if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then |
5062cc19 KS |
17808 | for i in "`cd ${TK_BIN_DIR}; pwd`" \ |
17809 | "`cd ${TK_BIN_DIR}/../..; pwd`"; do | |
17810 | if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then | |
17811 | TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}" | |
17812 | break | |
17813 | fi | |
17814 | done | |
17815 | fi | |
85541719 | 17816 | if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then |
5062cc19 KS |
17817 | TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}" |
17818 | TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}" | |
17819 | fi | |
17820 | ;; | |
17821 | esac | |
3fc11d3e JM |
17822 | fi |
17823 | ||
5062cc19 KS |
17824 | # eval is required to do the TK_DBGX substitution |
17825 | eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\"" | |
17826 | eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\"" | |
17827 | eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\"" | |
17828 | eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\"" | |
3fc11d3e | 17829 | |
3fc11d3e JM |
17830 | |
17831 | ||
bec39cab AC |
17832 | |
17833 | ||
17834 | ||
17835 | ||
17836 | ||
17837 | ||
17838 | ||
3fc11d3e | 17839 | |
3fc11d3e | 17840 | |
bec39cab | 17841 | |
bec39cab | 17842 | |
85541719 DE |
17843 | # Check for in-tree Tk |
17844 | intree="no" | |
17845 | if test "${TK_SRC_DIR}" = "${topdir}/tk"; then | |
17846 | intree="yes" | |
17847 | fi | |
3fc11d3e | 17848 | |
85541719 DE |
17849 | # Find Tk private headers |
17850 | if test x"${intree}" = xno; then | |
3fc11d3e | 17851 | |
81ecdfbb RW |
17852 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5 |
17853 | $as_echo_n "checking for Tk private headers... " >&6; } | |
5062cc19 KS |
17854 | private_dir="" |
17855 | dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//` | |
17856 | if test -f ${dir}/tkInt.h; then | |
17857 | private_dir=${dir} | |
3fc11d3e | 17858 | fi |
bec39cab | 17859 | |
5062cc19 | 17860 | if test x"${private_dir}" = x; then |
d0ac1c44 | 17861 | as_fn_error $? "could not find Tk private headers" "$LINENO" 5 |
3fc11d3e | 17862 | else |
5062cc19 | 17863 | TK_PRIVATE_INCLUDE="-I${private_dir}" |
81ecdfbb RW |
17864 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 |
17865 | $as_echo "${private_dir}" >&6; } | |
3fc11d3e | 17866 | fi |
3fc11d3e | 17867 | |
85541719 DE |
17868 | TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}" |
17869 | TK_LIBRARY=${TK_LIB_SPEC} | |
17870 | TK_DEPS="" | |
17871 | else | |
17872 | TK_INCLUDE="-I${TK_SRC_DIR}/generic" | |
17873 | TK_LIBRARY="${TK_BUILD_LIB_SPEC}" | |
17874 | TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}" | |
17875 | fi | |
3fc11d3e JM |
17876 | |
17877 | ||
3fc11d3e JM |
17878 | |
17879 | ||
3fc11d3e | 17880 | |
85541719 | 17881 | ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)" |
3fc11d3e | 17882 | |
85541719 DE |
17883 | # Include some libraries that Tcl and Tk want. |
17884 | TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)' | |
17885 | # Yes, the ordering seems wrong here. But it isn't. | |
17886 | # TK_LIBS is the list of libraries that need to be linked | |
17887 | # after Tcl/Tk. Note that this isn't put into LIBS. If it | |
17888 | # were in LIBS then any link tests after this point would | |
17889 | # try to include things like `$(LIBGUI)', which wouldn't work. | |
17890 | GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}" | |
4226a5a5 | 17891 | |
85541719 DE |
17892 | CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)" |
17893 | CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)" | |
17894 | CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)" | |
17895 | CONFIG_ALL="${CONFIG_ALL} all-gdbtk" | |
17896 | CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk" | |
17897 | CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk" | |
17898 | CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk" | |
3fc11d3e | 17899 | |
0ad6b8ee | 17900 | if test x"$gdb_cv_os_cygwin" = xyes; then |
85541719 DE |
17901 | WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32" |
17902 | WIN32LDAPP="-Wl,--subsystem,console" | |
17903 | CONFIG_OBS="${CONFIG_OBS} gdbres.o" | |
3fc11d3e | 17904 | fi |
ffc6a242 | 17905 | |
81ecdfbb | 17906 | subdirs="$subdirs gdbtk" |
3ace7edb | 17907 | |
85541719 | 17908 | fi |
3fc11d3e JM |
17909 | fi |
17910 | ||
17911 | ||
17912 | ||
17913 | ||
17914 | ||
17915 | ||
17916 | ||
17917 | ||
81ecdfbb RW |
17918 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 |
17919 | $as_echo_n "checking for X... " >&6; } | |
bec39cab | 17920 | |
c906108c | 17921 | |
81ecdfbb RW |
17922 | # Check whether --with-x was given. |
17923 | if test "${with_x+set}" = set; then : | |
17924 | withval=$with_x; | |
17925 | fi | |
c906108c SS |
17926 | |
17927 | # $have_x is `yes', `no', `disabled', or empty when we do not yet know. | |
17928 | if test "x$with_x" = xno; then | |
17929 | # The user explicitly disabled X. | |
17930 | have_x=disabled | |
17931 | else | |
81ecdfbb | 17932 | case $x_includes,$x_libraries in #( |
d0ac1c44 SM |
17933 | *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #( |
17934 | *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then : | |
81ecdfbb | 17935 | $as_echo_n "(cached) " >&6 |
c906108c SS |
17936 | else |
17937 | # One or both of the vars are not set, and there is no cached value. | |
bec39cab | 17938 | ac_x_includes=no ac_x_libraries=no |
81ecdfbb | 17939 | rm -f -r conftest.dir |
bec39cab AC |
17940 | if mkdir conftest.dir; then |
17941 | cd conftest.dir | |
bec39cab | 17942 | cat >Imakefile <<'_ACEOF' |
81ecdfbb RW |
17943 | incroot: |
17944 | @echo incroot='${INCROOT}' | |
17945 | usrlibdir: | |
17946 | @echo usrlibdir='${USRLIBDIR}' | |
17947 | libdir: | |
17948 | @echo libdir='${LIBDIR}' | |
17949 | _ACEOF | |
17950 | if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then | |
d0ac1c44 | 17951 | # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. |
81ecdfbb RW |
17952 | for ac_var in incroot usrlibdir libdir; do |
17953 | eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" | |
17954 | done | |
c906108c | 17955 | # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. |
81ecdfbb RW |
17956 | for ac_extension in a so sl dylib la dll; do |
17957 | if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && | |
17958 | test -f "$ac_im_libdir/libX11.$ac_extension"; then | |
bec39cab | 17959 | ac_im_usrlibdir=$ac_im_libdir; break |
c906108c SS |
17960 | fi |
17961 | done | |
17962 | # Screen out bogus values from the imake configuration. They are | |
17963 | # bogus both because they are the default anyway, and because | |
17964 | # using them would break gcc on systems where it needs fixed includes. | |
bec39cab | 17965 | case $ac_im_incroot in |
81ecdfbb | 17966 | /usr/include) ac_x_includes= ;; |
bec39cab | 17967 | *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; |
c906108c | 17968 | esac |
bec39cab | 17969 | case $ac_im_usrlibdir in |
81ecdfbb | 17970 | /usr/lib | /usr/lib64 | /lib | /lib64) ;; |
bec39cab | 17971 | *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; |
c906108c SS |
17972 | esac |
17973 | fi | |
17974 | cd .. | |
81ecdfbb | 17975 | rm -f -r conftest.dir |
c906108c SS |
17976 | fi |
17977 | ||
bec39cab AC |
17978 | # Standard set of common directories for X headers. |
17979 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
17980 | ac_x_header_dirs=' | |
17981 | /usr/X11/include | |
81ecdfbb | 17982 | /usr/X11R7/include |
bec39cab AC |
17983 | /usr/X11R6/include |
17984 | /usr/X11R5/include | |
17985 | /usr/X11R4/include | |
17986 | ||
17987 | /usr/include/X11 | |
81ecdfbb | 17988 | /usr/include/X11R7 |
bec39cab AC |
17989 | /usr/include/X11R6 |
17990 | /usr/include/X11R5 | |
17991 | /usr/include/X11R4 | |
17992 | ||
17993 | /usr/local/X11/include | |
81ecdfbb | 17994 | /usr/local/X11R7/include |
bec39cab AC |
17995 | /usr/local/X11R6/include |
17996 | /usr/local/X11R5/include | |
17997 | /usr/local/X11R4/include | |
17998 | ||
17999 | /usr/local/include/X11 | |
81ecdfbb | 18000 | /usr/local/include/X11R7 |
bec39cab AC |
18001 | /usr/local/include/X11R6 |
18002 | /usr/local/include/X11R5 | |
18003 | /usr/local/include/X11R4 | |
18004 | ||
18005 | /usr/X386/include | |
18006 | /usr/x386/include | |
18007 | /usr/XFree86/include/X11 | |
18008 | ||
18009 | /usr/include | |
18010 | /usr/local/include | |
18011 | /usr/unsupported/include | |
18012 | /usr/athena/include | |
18013 | /usr/local/x11r5/include | |
18014 | /usr/lpp/Xamples/include | |
18015 | ||
18016 | /usr/openwin/include | |
18017 | /usr/openwin/share/include' | |
18018 | ||
18019 | if test "$ac_x_includes" = no; then | |
81ecdfbb | 18020 | # Guess where to find include files, by looking for Xlib.h. |
c906108c | 18021 | # First, try using that file with no special directory specified. |
81ecdfbb | 18022 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 18023 | /* end confdefs.h. */ |
81ecdfbb | 18024 | #include <X11/Xlib.h> |
bec39cab | 18025 | _ACEOF |
81ecdfbb | 18026 | if ac_fn_c_try_cpp "$LINENO"; then : |
c906108c SS |
18027 | # We can compile using X headers with no special include directory. |
18028 | ac_x_includes= | |
18029 | else | |
bec39cab | 18030 | for ac_dir in $ac_x_header_dirs; do |
81ecdfbb | 18031 | if test -r "$ac_dir/X11/Xlib.h"; then |
bec39cab AC |
18032 | ac_x_includes=$ac_dir |
18033 | break | |
18034 | fi | |
18035 | done | |
c906108c | 18036 | fi |
d0ac1c44 | 18037 | rm -f conftest.err conftest.i conftest.$ac_ext |
bec39cab | 18038 | fi # $ac_x_includes = no |
c906108c | 18039 | |
bec39cab | 18040 | if test "$ac_x_libraries" = no; then |
c906108c | 18041 | # Check for the libraries. |
c906108c SS |
18042 | # See if we find them without any special options. |
18043 | # Don't add to $LIBS permanently. | |
bec39cab | 18044 | ac_save_LIBS=$LIBS |
81ecdfbb RW |
18045 | LIBS="-lX11 $LIBS" |
18046 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 18047 | /* end confdefs.h. */ |
81ecdfbb | 18048 | #include <X11/Xlib.h> |
bec39cab AC |
18049 | int |
18050 | main () | |
18051 | { | |
81ecdfbb | 18052 | XrmInitialize () |
bec39cab AC |
18053 | ; |
18054 | return 0; | |
18055 | } | |
18056 | _ACEOF | |
81ecdfbb | 18057 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab | 18058 | LIBS=$ac_save_LIBS |
c906108c SS |
18059 | # We can link X programs with no special library path. |
18060 | ac_x_libraries= | |
18061 | else | |
81ecdfbb RW |
18062 | LIBS=$ac_save_LIBS |
18063 | for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` | |
c906108c | 18064 | do |
bec39cab | 18065 | # Don't even attempt the hair of trying to link an X program! |
81ecdfbb RW |
18066 | for ac_extension in a so sl dylib la dll; do |
18067 | if test -r "$ac_dir/libX11.$ac_extension"; then | |
c906108c SS |
18068 | ac_x_libraries=$ac_dir |
18069 | break 2 | |
18070 | fi | |
18071 | done | |
18072 | done | |
18073 | fi | |
81ecdfbb RW |
18074 | rm -f core conftest.err conftest.$ac_objext \ |
18075 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 18076 | fi # $ac_x_libraries = no |
c906108c | 18077 | |
81ecdfbb RW |
18078 | case $ac_x_includes,$ac_x_libraries in #( |
18079 | no,* | *,no | *\'*) | |
18080 | # Didn't find X, or a directory has "'" in its name. | |
18081 | ac_cv_have_x="have_x=no";; #( | |
18082 | *) | |
18083 | # Record where we found X for the cache. | |
18084 | ac_cv_have_x="have_x=yes\ | |
18085 | ac_x_includes='$ac_x_includes'\ | |
18086 | ac_x_libraries='$ac_x_libraries'" | |
18087 | esac | |
c906108c | 18088 | fi |
81ecdfbb RW |
18089 | ;; #( |
18090 | *) have_x=yes;; | |
18091 | esac | |
c906108c SS |
18092 | eval "$ac_cv_have_x" |
18093 | fi # $with_x != no | |
18094 | ||
18095 | if test "$have_x" != yes; then | |
81ecdfbb RW |
18096 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 |
18097 | $as_echo "$have_x" >&6; } | |
c906108c SS |
18098 | no_x=yes |
18099 | else | |
18100 | # If each of the values was on the command line, it overrides each guess. | |
18101 | test "x$x_includes" = xNONE && x_includes=$ac_x_includes | |
18102 | test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries | |
18103 | # Update the cache value to reflect the command line values. | |
81ecdfbb RW |
18104 | ac_cv_have_x="have_x=yes\ |
18105 | ac_x_includes='$x_includes'\ | |
18106 | ac_x_libraries='$x_libraries'" | |
18107 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 | |
18108 | $as_echo "libraries $x_libraries, headers $x_includes" >&6; } | |
c906108c SS |
18109 | fi |
18110 | ||
18111 | ||
bec39cab | 18112 | # Unlike the sim directory, whether a simulator is linked is controlled by |
9b624dbe | 18113 | # presence of a gdb_sim definition in the target configure.tgt entry. |
7a292a7a SS |
18114 | # This code just checks for a few cases where we'd like to ignore those |
18115 | # definitions, even when they're present in the '.mt' file. These cases | |
18116 | # are when --disable-sim is specified, or if the simulator directory is | |
6c5cfe5b | 18117 | # not part of the source tree. |
7a292a7a | 18118 | # |
81ecdfbb RW |
18119 | # Check whether --enable-sim was given. |
18120 | if test "${enable_sim+set}" = set; then : | |
18121 | enableval=$enable_sim; echo "enable_sim = $enable_sim"; | |
7a292a7a SS |
18122 | echo "enableval = ${enableval}"; |
18123 | case "${enableval}" in | |
18124 | yes) ignore_sim=false ;; | |
18125 | no) ignore_sim=true ;; | |
18126 | *) ignore_sim=false ;; | |
18127 | esac | |
18128 | else | |
18129 | ignore_sim=false | |
81ecdfbb RW |
18130 | fi |
18131 | ||
7a292a7a SS |
18132 | |
18133 | if test ! -d "${srcdir}/../sim"; then | |
18134 | ignore_sim=true | |
18135 | fi | |
18136 | ||
9b624dbe UW |
18137 | SIM= |
18138 | SIM_OBS= | |
18139 | if test "${ignore_sim}" = "false"; then | |
18140 | if test x"${gdb_sim}" != x ; then | |
18141 | SIM="${gdb_sim}" | |
18142 | SIM_OBS="remote-sim.o" | |
60ca704f | 18143 | |
81ecdfbb | 18144 | $as_echo "#define WITH_SIM 1" >>confdefs.h |
7a292a7a | 18145 | |
976102cd PA |
18146 | |
18147 | # Some tdep code should only be compiled in when the ppc sim is | |
18148 | # built. PR sim/13418. | |
18149 | case $target in | |
18150 | powerpc*-*-*) | |
18151 | ||
18152 | $as_echo "#define WITH_PPC_SIM 1" >>confdefs.h | |
18153 | ||
18154 | ;; | |
18155 | esac | |
9b624dbe | 18156 | fi |
7a292a7a SS |
18157 | fi |
18158 | ||
18159 | ||
18160 | ||
c906108c SS |
18161 | |
18162 | ||
18163 | ||
18164 | ||
18165 | ||
18166 | ||
dfcd3bfb | 18167 | |
e56ac5c3 AC |
18168 | |
18169 | ||
b3a90332 AC |
18170 | |
18171 | ||
c35f4ffc | 18172 | # List of host floatformats. |
bec39cab AC |
18173 | |
18174 | cat >>confdefs.h <<_ACEOF | |
c35f4ffc | 18175 | #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format |
bec39cab | 18176 | _ACEOF |
c35f4ffc | 18177 | |
bec39cab AC |
18178 | |
18179 | cat >>confdefs.h <<_ACEOF | |
c35f4ffc | 18180 | #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format |
bec39cab AC |
18181 | _ACEOF |
18182 | ||
c35f4ffc | 18183 | |
bec39cab | 18184 | cat >>confdefs.h <<_ACEOF |
c35f4ffc | 18185 | #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format |
bec39cab | 18186 | _ACEOF |
c35f4ffc AC |
18187 | |
18188 | ||
c906108c SS |
18189 | # target_subdir is used by the testsuite to find the target libraries. |
18190 | target_subdir= | |
18191 | if test "${host}" != "${target}"; then | |
18192 | target_subdir="${target_alias}/" | |
18193 | fi | |
18194 | ||
18195 | ||
21ea5acd | 18196 | # Import nat definitions. |
2b351b19 | 18197 | nat_makefile_frag=/dev/null |
771b4502 | 18198 | if test "${gdb_native}" = "yes"; then |
21ea5acd SDJ |
18199 | . ${srcdir}/configure.nat |
18200 | nativefile=$NAT_FILE | |
c906108c | 18201 | fi |
c906108c | 18202 | |
c906108c SS |
18203 | |
18204 | ||
18205 | ||
21ea5acd SDJ |
18206 | |
18207 | ||
18208 | ||
18209 | ||
18210 | ||
c906108c SS |
18211 | |
18212 | ||
b00a8037 | 18213 | if test x"${gdb_osabi}" != x ; then |
bec39cab AC |
18214 | |
18215 | cat >>confdefs.h <<_ACEOF | |
b00a8037 | 18216 | #define GDB_OSABI_DEFAULT $gdb_osabi |
bec39cab | 18217 | _ACEOF |
b00a8037 DJ |
18218 | |
18219 | fi | |
18220 | ||
393fd4c3 YQ |
18221 | # Check for babeltrace and babeltrace-ctf |
18222 | ||
18223 | # Check whether --with-babeltrace was given. | |
18224 | if test "${with_babeltrace+set}" = set; then : | |
18225 | withval=$with_babeltrace; | |
18226 | else | |
18227 | with_babeltrace=auto | |
18228 | fi | |
18229 | ||
18230 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5 | |
18231 | $as_echo_n "checking whether to use babeltrace... " >&6; } | |
18232 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5 | |
18233 | $as_echo "$with_babeltrace" >&6; } | |
18234 | ||
18235 | if test "x$with_babeltrace" = "xno"; then | |
18236 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5 | |
18237 | $as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;} | |
18238 | else | |
18239 | # Append -Werror to CFLAGS so that configure can catch the warning | |
18240 | # "assignment from incompatible pointer type", which is related to | |
18241 | # the babeltrace change from 1.0.3 to 1.1.0. Babeltrace 1.1.0 works | |
18242 | # in GDB, while babeltrace 1.0.3 is broken. | |
18243 | # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be | |
18244 | # safe to save and restore CFLAGS here. | |
18245 | saved_CFLAGS=$CFLAGS | |
18246 | CFLAGS="$CFLAGS -Werror" | |
18247 | ||
18248 | ||
18249 | ||
18250 | ||
18251 | ||
18252 | ||
18253 | ||
18254 | ||
18255 | use_additional=yes | |
18256 | ||
18257 | acl_save_prefix="$prefix" | |
18258 | prefix="$acl_final_prefix" | |
18259 | acl_save_exec_prefix="$exec_prefix" | |
18260 | exec_prefix="$acl_final_exec_prefix" | |
18261 | ||
18262 | eval additional_includedir=\"$includedir\" | |
18263 | eval additional_libdir=\"$libdir\" | |
18264 | ||
18265 | exec_prefix="$acl_save_exec_prefix" | |
18266 | prefix="$acl_save_prefix" | |
18267 | ||
18268 | ||
18269 | # Check whether --with-libbabeltrace-prefix was given. | |
18270 | if test "${with_libbabeltrace_prefix+set}" = set; then : | |
18271 | withval=$with_libbabeltrace_prefix; | |
18272 | if test "X$withval" = "Xno"; then | |
18273 | use_additional=no | |
18274 | else | |
18275 | if test "X$withval" = "X"; then | |
18276 | ||
18277 | acl_save_prefix="$prefix" | |
18278 | prefix="$acl_final_prefix" | |
18279 | acl_save_exec_prefix="$exec_prefix" | |
18280 | exec_prefix="$acl_final_exec_prefix" | |
18281 | ||
18282 | eval additional_includedir=\"$includedir\" | |
18283 | eval additional_libdir=\"$libdir\" | |
18284 | ||
18285 | exec_prefix="$acl_save_exec_prefix" | |
18286 | prefix="$acl_save_prefix" | |
18287 | ||
18288 | else | |
18289 | additional_includedir="$withval/include" | |
18290 | additional_libdir="$withval/lib" | |
18291 | fi | |
18292 | fi | |
18293 | ||
18294 | fi | |
18295 | ||
9f1528a1 AB |
18296 | |
18297 | # Check whether --with-libbabeltrace-type was given. | |
18298 | if test "${with_libbabeltrace_type+set}" = set; then : | |
18299 | withval=$with_libbabeltrace_type; with_libbabeltrace_type=$withval | |
18300 | else | |
18301 | with_libbabeltrace_type=auto | |
18302 | fi | |
18303 | ||
18304 | lib_type=`eval echo \$with_libbabeltrace_type` | |
18305 | ||
393fd4c3 YQ |
18306 | LIBBABELTRACE= |
18307 | LTLIBBABELTRACE= | |
18308 | INCBABELTRACE= | |
18309 | rpathdirs= | |
18310 | ltrpathdirs= | |
18311 | names_already_handled= | |
18312 | names_next_round='babeltrace babeltrace-ctf' | |
18313 | while test -n "$names_next_round"; do | |
18314 | names_this_round="$names_next_round" | |
18315 | names_next_round= | |
18316 | for name in $names_this_round; do | |
18317 | already_handled= | |
18318 | for n in $names_already_handled; do | |
18319 | if test "$n" = "$name"; then | |
18320 | already_handled=yes | |
18321 | break | |
18322 | fi | |
18323 | done | |
18324 | if test -z "$already_handled"; then | |
18325 | names_already_handled="$names_already_handled $name" | |
18326 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
18327 | eval value=\"\$HAVE_LIB$uppername\" | |
18328 | if test -n "$value"; then | |
18329 | if test "$value" = yes; then | |
18330 | eval value=\"\$LIB$uppername\" | |
18331 | test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value" | |
18332 | eval value=\"\$LTLIB$uppername\" | |
18333 | test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value" | |
18334 | else | |
18335 | : | |
18336 | fi | |
18337 | else | |
18338 | found_dir= | |
18339 | found_la= | |
18340 | found_so= | |
18341 | found_a= | |
18342 | if test $use_additional = yes; then | |
9f1528a1 | 18343 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
393fd4c3 YQ |
18344 | found_dir="$additional_libdir" |
18345 | found_so="$additional_libdir/lib$name.$shlibext" | |
18346 | if test -f "$additional_libdir/lib$name.la"; then | |
18347 | found_la="$additional_libdir/lib$name.la" | |
18348 | fi | |
9f1528a1 | 18349 | elif test x$lib_type != xshared; then |
393fd4c3 YQ |
18350 | if test -f "$additional_libdir/lib$name.$libext"; then |
18351 | found_dir="$additional_libdir" | |
18352 | found_a="$additional_libdir/lib$name.$libext" | |
18353 | if test -f "$additional_libdir/lib$name.la"; then | |
18354 | found_la="$additional_libdir/lib$name.la" | |
18355 | fi | |
18356 | fi | |
18357 | fi | |
18358 | fi | |
18359 | if test "X$found_dir" = "X"; then | |
18360 | for x in $LDFLAGS $LTLIBBABELTRACE; do | |
18361 | ||
18362 | acl_save_prefix="$prefix" | |
18363 | prefix="$acl_final_prefix" | |
18364 | acl_save_exec_prefix="$exec_prefix" | |
18365 | exec_prefix="$acl_final_exec_prefix" | |
18366 | eval x=\"$x\" | |
18367 | exec_prefix="$acl_save_exec_prefix" | |
18368 | prefix="$acl_save_prefix" | |
18369 | ||
18370 | case "$x" in | |
18371 | -L*) | |
18372 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 18373 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
393fd4c3 YQ |
18374 | found_dir="$dir" |
18375 | found_so="$dir/lib$name.$shlibext" | |
18376 | if test -f "$dir/lib$name.la"; then | |
18377 | found_la="$dir/lib$name.la" | |
18378 | fi | |
9f1528a1 | 18379 | elif test x$lib_type != xshared; then |
393fd4c3 YQ |
18380 | if test -f "$dir/lib$name.$libext"; then |
18381 | found_dir="$dir" | |
18382 | found_a="$dir/lib$name.$libext" | |
18383 | if test -f "$dir/lib$name.la"; then | |
18384 | found_la="$dir/lib$name.la" | |
18385 | fi | |
18386 | fi | |
18387 | fi | |
18388 | ;; | |
18389 | esac | |
18390 | if test "X$found_dir" != "X"; then | |
18391 | break | |
18392 | fi | |
18393 | done | |
18394 | fi | |
18395 | if test "X$found_dir" != "X"; then | |
18396 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name" | |
18397 | if test "X$found_so" != "X"; then | |
18398 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
18399 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
18400 | else | |
18401 | haveit= | |
18402 | for x in $ltrpathdirs; do | |
18403 | if test "X$x" = "X$found_dir"; then | |
18404 | haveit=yes | |
18405 | break | |
18406 | fi | |
18407 | done | |
18408 | if test -z "$haveit"; then | |
18409 | ltrpathdirs="$ltrpathdirs $found_dir" | |
18410 | fi | |
18411 | if test "$hardcode_direct" = yes; then | |
18412 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
18413 | else | |
18414 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
18415 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
18416 | haveit= | |
18417 | for x in $rpathdirs; do | |
18418 | if test "X$x" = "X$found_dir"; then | |
18419 | haveit=yes | |
18420 | break | |
18421 | fi | |
18422 | done | |
18423 | if test -z "$haveit"; then | |
18424 | rpathdirs="$rpathdirs $found_dir" | |
18425 | fi | |
18426 | else | |
18427 | haveit= | |
18428 | for x in $LDFLAGS $LIBBABELTRACE; do | |
18429 | ||
18430 | acl_save_prefix="$prefix" | |
18431 | prefix="$acl_final_prefix" | |
18432 | acl_save_exec_prefix="$exec_prefix" | |
18433 | exec_prefix="$acl_final_exec_prefix" | |
18434 | eval x=\"$x\" | |
18435 | exec_prefix="$acl_save_exec_prefix" | |
18436 | prefix="$acl_save_prefix" | |
18437 | ||
18438 | if test "X$x" = "X-L$found_dir"; then | |
18439 | haveit=yes | |
18440 | break | |
18441 | fi | |
18442 | done | |
18443 | if test -z "$haveit"; then | |
18444 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir" | |
18445 | fi | |
18446 | if test "$hardcode_minus_L" != no; then | |
18447 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
18448 | else | |
18449 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name" | |
18450 | fi | |
18451 | fi | |
18452 | fi | |
18453 | fi | |
18454 | else | |
18455 | if test "X$found_a" != "X"; then | |
18456 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a" | |
18457 | else | |
18458 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name" | |
18459 | fi | |
18460 | fi | |
18461 | additional_includedir= | |
18462 | case "$found_dir" in | |
18463 | */lib | */lib/) | |
18464 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
18465 | additional_includedir="$basedir/include" | |
18466 | ;; | |
18467 | esac | |
18468 | if test "X$additional_includedir" != "X"; then | |
18469 | if test "X$additional_includedir" != "X/usr/include"; then | |
18470 | haveit= | |
18471 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
18472 | if test -n "$GCC"; then | |
18473 | case $host_os in | |
18474 | linux*) haveit=yes;; | |
18475 | esac | |
18476 | fi | |
18477 | fi | |
18478 | if test -z "$haveit"; then | |
18479 | for x in $CPPFLAGS $INCBABELTRACE; do | |
18480 | ||
18481 | acl_save_prefix="$prefix" | |
18482 | prefix="$acl_final_prefix" | |
18483 | acl_save_exec_prefix="$exec_prefix" | |
18484 | exec_prefix="$acl_final_exec_prefix" | |
18485 | eval x=\"$x\" | |
18486 | exec_prefix="$acl_save_exec_prefix" | |
18487 | prefix="$acl_save_prefix" | |
18488 | ||
18489 | if test "X$x" = "X-I$additional_includedir"; then | |
18490 | haveit=yes | |
18491 | break | |
18492 | fi | |
18493 | done | |
18494 | if test -z "$haveit"; then | |
18495 | if test -d "$additional_includedir"; then | |
18496 | INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir" | |
18497 | fi | |
18498 | fi | |
18499 | fi | |
18500 | fi | |
18501 | fi | |
18502 | if test -n "$found_la"; then | |
18503 | save_libdir="$libdir" | |
18504 | case "$found_la" in | |
18505 | */* | *\\*) . "$found_la" ;; | |
18506 | *) . "./$found_la" ;; | |
18507 | esac | |
18508 | libdir="$save_libdir" | |
18509 | for dep in $dependency_libs; do | |
18510 | case "$dep" in | |
18511 | -L*) | |
18512 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
18513 | if test "X$additional_libdir" != "X/usr/lib"; then | |
18514 | haveit= | |
18515 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
18516 | if test -n "$GCC"; then | |
18517 | case $host_os in | |
18518 | linux*) haveit=yes;; | |
18519 | esac | |
18520 | fi | |
18521 | fi | |
18522 | if test -z "$haveit"; then | |
18523 | haveit= | |
18524 | for x in $LDFLAGS $LIBBABELTRACE; do | |
18525 | ||
18526 | acl_save_prefix="$prefix" | |
18527 | prefix="$acl_final_prefix" | |
18528 | acl_save_exec_prefix="$exec_prefix" | |
18529 | exec_prefix="$acl_final_exec_prefix" | |
18530 | eval x=\"$x\" | |
18531 | exec_prefix="$acl_save_exec_prefix" | |
18532 | prefix="$acl_save_prefix" | |
18533 | ||
18534 | if test "X$x" = "X-L$additional_libdir"; then | |
18535 | haveit=yes | |
18536 | break | |
18537 | fi | |
18538 | done | |
18539 | if test -z "$haveit"; then | |
18540 | if test -d "$additional_libdir"; then | |
18541 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir" | |
18542 | fi | |
18543 | fi | |
18544 | haveit= | |
18545 | for x in $LDFLAGS $LTLIBBABELTRACE; do | |
18546 | ||
18547 | acl_save_prefix="$prefix" | |
18548 | prefix="$acl_final_prefix" | |
18549 | acl_save_exec_prefix="$exec_prefix" | |
18550 | exec_prefix="$acl_final_exec_prefix" | |
18551 | eval x=\"$x\" | |
18552 | exec_prefix="$acl_save_exec_prefix" | |
18553 | prefix="$acl_save_prefix" | |
18554 | ||
18555 | if test "X$x" = "X-L$additional_libdir"; then | |
18556 | haveit=yes | |
18557 | break | |
18558 | fi | |
18559 | done | |
18560 | if test -z "$haveit"; then | |
18561 | if test -d "$additional_libdir"; then | |
18562 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir" | |
18563 | fi | |
18564 | fi | |
18565 | fi | |
18566 | fi | |
18567 | ;; | |
18568 | -R*) | |
18569 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
18570 | if test "$enable_rpath" != no; then | |
18571 | haveit= | |
18572 | for x in $rpathdirs; do | |
18573 | if test "X$x" = "X$dir"; then | |
18574 | haveit=yes | |
18575 | break | |
18576 | fi | |
18577 | done | |
18578 | if test -z "$haveit"; then | |
18579 | rpathdirs="$rpathdirs $dir" | |
18580 | fi | |
18581 | haveit= | |
18582 | for x in $ltrpathdirs; do | |
18583 | if test "X$x" = "X$dir"; then | |
18584 | haveit=yes | |
18585 | break | |
18586 | fi | |
18587 | done | |
18588 | if test -z "$haveit"; then | |
18589 | ltrpathdirs="$ltrpathdirs $dir" | |
18590 | fi | |
18591 | fi | |
18592 | ;; | |
18593 | -l*) | |
18594 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
18595 | ;; | |
18596 | *.la) | |
18597 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
18598 | ;; | |
18599 | *) | |
18600 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep" | |
18601 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep" | |
18602 | ;; | |
18603 | esac | |
18604 | done | |
18605 | fi | |
18606 | else | |
9f1528a1 AB |
18607 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
18608 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name" | |
18609 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name" | |
18610 | else | |
18611 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l:lib$name.$libext" | |
18612 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l:lib$name.$libext" | |
18613 | fi | |
393fd4c3 YQ |
18614 | fi |
18615 | fi | |
18616 | fi | |
18617 | done | |
18618 | done | |
18619 | if test "X$rpathdirs" != "X"; then | |
18620 | if test -n "$hardcode_libdir_separator"; then | |
18621 | alldirs= | |
18622 | for found_dir in $rpathdirs; do | |
18623 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
18624 | done | |
18625 | acl_save_libdir="$libdir" | |
18626 | libdir="$alldirs" | |
18627 | eval flag=\"$hardcode_libdir_flag_spec\" | |
18628 | libdir="$acl_save_libdir" | |
18629 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag" | |
18630 | else | |
18631 | for found_dir in $rpathdirs; do | |
18632 | acl_save_libdir="$libdir" | |
18633 | libdir="$found_dir" | |
18634 | eval flag=\"$hardcode_libdir_flag_spec\" | |
18635 | libdir="$acl_save_libdir" | |
18636 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag" | |
18637 | done | |
18638 | fi | |
18639 | fi | |
18640 | if test "X$ltrpathdirs" != "X"; then | |
18641 | for found_dir in $ltrpathdirs; do | |
18642 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir" | |
18643 | done | |
18644 | fi | |
18645 | ||
18646 | ||
18647 | ac_save_CPPFLAGS="$CPPFLAGS" | |
18648 | ||
18649 | for element in $INCBABELTRACE; do | |
18650 | haveit= | |
18651 | for x in $CPPFLAGS; do | |
18652 | ||
18653 | acl_save_prefix="$prefix" | |
18654 | prefix="$acl_final_prefix" | |
18655 | acl_save_exec_prefix="$exec_prefix" | |
18656 | exec_prefix="$acl_final_exec_prefix" | |
18657 | eval x=\"$x\" | |
18658 | exec_prefix="$acl_save_exec_prefix" | |
18659 | prefix="$acl_save_prefix" | |
18660 | ||
18661 | if test "X$x" = "X$element"; then | |
18662 | haveit=yes | |
18663 | break | |
18664 | fi | |
18665 | done | |
18666 | if test -z "$haveit"; then | |
18667 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
18668 | fi | |
18669 | done | |
18670 | ||
18671 | ||
18672 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5 | |
18673 | $as_echo_n "checking for libbabeltrace... " >&6; } | |
d0ac1c44 | 18674 | if ${ac_cv_libbabeltrace+:} false; then : |
393fd4c3 YQ |
18675 | $as_echo_n "(cached) " >&6 |
18676 | else | |
18677 | ||
18678 | ac_save_LIBS="$LIBS" | |
18679 | LIBS="$LIBS $LIBBABELTRACE" | |
18680 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
18681 | /* end confdefs.h. */ | |
18682 | #include <babeltrace/babeltrace.h> | |
18683 | #include <babeltrace/ctf/events.h> | |
18684 | #include <babeltrace/ctf/iterator.h> | |
18685 | int | |
18686 | main () | |
18687 | { | |
18688 | struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL)); | |
18689 | struct bt_ctf_event *event = NULL; | |
18690 | const struct bt_definition *scope; | |
18691 | ||
13cdc2af | 18692 | pos->type = BT_SEEK_BEGIN; |
65c749e7 | 18693 | bt_iter_set_pos (bt_ctf_get_iter (NULL), pos); |
393fd4c3 YQ |
18694 | scope = bt_ctf_get_top_level_scope (event, |
18695 | BT_STREAM_EVENT_HEADER); | |
18696 | bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id")); | |
18697 | ||
18698 | ; | |
18699 | return 0; | |
18700 | } | |
18701 | _ACEOF | |
18702 | if ac_fn_c_try_link "$LINENO"; then : | |
18703 | ac_cv_libbabeltrace=yes | |
18704 | else | |
18705 | ac_cv_libbabeltrace=no | |
18706 | fi | |
18707 | rm -f core conftest.err conftest.$ac_objext \ | |
18708 | conftest$ac_exeext conftest.$ac_ext | |
18709 | LIBS="$ac_save_LIBS" | |
18710 | ||
18711 | fi | |
18712 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5 | |
18713 | $as_echo "$ac_cv_libbabeltrace" >&6; } | |
18714 | if test "$ac_cv_libbabeltrace" = yes; then | |
18715 | HAVE_LIBBABELTRACE=yes | |
18716 | ||
18717 | $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h | |
18718 | ||
18719 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5 | |
18720 | $as_echo_n "checking how to link with libbabeltrace... " >&6; } | |
18721 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5 | |
18722 | $as_echo "$LIBBABELTRACE" >&6; } | |
18723 | else | |
18724 | HAVE_LIBBABELTRACE=no | |
18725 | CPPFLAGS="$ac_save_CPPFLAGS" | |
18726 | LIBBABELTRACE= | |
18727 | LTLIBBABELTRACE= | |
18728 | fi | |
18729 | ||
18730 | ||
18731 | ||
18732 | ||
18733 | ||
18734 | ||
18735 | CFLAGS=$saved_CFLAGS | |
18736 | ||
18737 | if test "$HAVE_LIBBABELTRACE" != yes; then | |
18738 | if test "$with_babeltrace" = yes; then | |
d0ac1c44 | 18739 | as_fn_error $? "babeltrace is missing or unusable" "$LINENO" 5 |
393fd4c3 YQ |
18740 | else |
18741 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5 | |
18742 | $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;} | |
18743 | fi | |
18744 | fi | |
18745 | fi | |
18746 | ||
ccb1ba62 CB |
18747 | # Check for xxhash |
18748 | ||
18749 | # Check whether --with-xxhash was given. | |
18750 | if test "${with_xxhash+set}" = set; then : | |
18751 | withval=$with_xxhash; | |
18752 | else | |
18753 | with_xxhash=auto | |
18754 | fi | |
18755 | ||
18756 | ||
1776e3e5 NA |
18757 | # Check whether --enable-libctf was given. |
18758 | if test "${enable_libctf+set}" = set; then : | |
18759 | enableval=$enable_libctf; | |
18760 | case "$enableval" in | |
18761 | yes|no) ;; | |
18762 | *) as_fn_error $? "Argument to enable/disable libctf must be yes or no" "$LINENO" 5 ;; | |
18763 | esac | |
18764 | ||
18765 | else | |
18766 | enable_libctf=yes | |
18767 | fi | |
18768 | ||
18769 | ||
18770 | if test x${enable_static} = xno; then | |
18771 | LIBCTF="-Wl,--rpath,../libctf/.libs ../libctf/.libs/libctf.so" | |
18772 | CTF_DEPS="../libctf/.libs/libctf.so" | |
18773 | else | |
18774 | LIBCTF="../libctf/.libs/libctf.a" | |
18775 | CTF_DEPS="$LIBCTF" | |
18776 | fi | |
18777 | if test "${enable_libctf}" = yes; then | |
18778 | ||
18779 | $as_echo "#define ENABLE_LIBCTF 1" >>confdefs.h | |
18780 | ||
18781 | else | |
18782 | LIBCTF= | |
18783 | CTF_DEPS= | |
18784 | fi | |
18785 | ||
18786 | ||
18787 | ||
18788 | ||
18789 | # If nativefile (NAT_FILE) is not set in configure.nat, we link to an | |
18790 | # empty version. | |
18791 | ||
ccb1ba62 CB |
18792 | if test "x$with_xxhash" != "xno"; then |
18793 | ||
18794 | ||
18795 | ||
18796 | ||
18797 | ||
18798 | ||
18799 | ||
18800 | ||
18801 | use_additional=yes | |
18802 | ||
18803 | acl_save_prefix="$prefix" | |
18804 | prefix="$acl_final_prefix" | |
18805 | acl_save_exec_prefix="$exec_prefix" | |
18806 | exec_prefix="$acl_final_exec_prefix" | |
18807 | ||
18808 | eval additional_includedir=\"$includedir\" | |
18809 | eval additional_libdir=\"$libdir\" | |
18810 | ||
18811 | exec_prefix="$acl_save_exec_prefix" | |
18812 | prefix="$acl_save_prefix" | |
18813 | ||
18814 | ||
18815 | # Check whether --with-libxxhash-prefix was given. | |
18816 | if test "${with_libxxhash_prefix+set}" = set; then : | |
18817 | withval=$with_libxxhash_prefix; | |
18818 | if test "X$withval" = "Xno"; then | |
18819 | use_additional=no | |
18820 | else | |
18821 | if test "X$withval" = "X"; then | |
18822 | ||
18823 | acl_save_prefix="$prefix" | |
18824 | prefix="$acl_final_prefix" | |
18825 | acl_save_exec_prefix="$exec_prefix" | |
18826 | exec_prefix="$acl_final_exec_prefix" | |
18827 | ||
18828 | eval additional_includedir=\"$includedir\" | |
18829 | eval additional_libdir=\"$libdir\" | |
18830 | ||
18831 | exec_prefix="$acl_save_exec_prefix" | |
18832 | prefix="$acl_save_prefix" | |
18833 | ||
18834 | else | |
18835 | additional_includedir="$withval/include" | |
18836 | additional_libdir="$withval/lib" | |
18837 | fi | |
18838 | fi | |
18839 | ||
18840 | fi | |
18841 | ||
9f1528a1 AB |
18842 | |
18843 | # Check whether --with-libxxhash-type was given. | |
18844 | if test "${with_libxxhash_type+set}" = set; then : | |
18845 | withval=$with_libxxhash_type; with_libxxhash_type=$withval | |
18846 | else | |
18847 | with_libxxhash_type=auto | |
18848 | fi | |
18849 | ||
18850 | lib_type=`eval echo \$with_libxxhash_type` | |
18851 | ||
ccb1ba62 CB |
18852 | LIBXXHASH= |
18853 | LTLIBXXHASH= | |
18854 | INCXXHASH= | |
18855 | rpathdirs= | |
18856 | ltrpathdirs= | |
18857 | names_already_handled= | |
18858 | names_next_round='xxhash ' | |
18859 | while test -n "$names_next_round"; do | |
18860 | names_this_round="$names_next_round" | |
18861 | names_next_round= | |
18862 | for name in $names_this_round; do | |
18863 | already_handled= | |
18864 | for n in $names_already_handled; do | |
18865 | if test "$n" = "$name"; then | |
18866 | already_handled=yes | |
18867 | break | |
18868 | fi | |
18869 | done | |
18870 | if test -z "$already_handled"; then | |
18871 | names_already_handled="$names_already_handled $name" | |
18872 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
18873 | eval value=\"\$HAVE_LIB$uppername\" | |
18874 | if test -n "$value"; then | |
18875 | if test "$value" = yes; then | |
18876 | eval value=\"\$LIB$uppername\" | |
18877 | test -z "$value" || LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$value" | |
18878 | eval value=\"\$LTLIB$uppername\" | |
18879 | test -z "$value" || LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }$value" | |
18880 | else | |
18881 | : | |
18882 | fi | |
18883 | else | |
18884 | found_dir= | |
18885 | found_la= | |
18886 | found_so= | |
18887 | found_a= | |
18888 | if test $use_additional = yes; then | |
9f1528a1 | 18889 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
ccb1ba62 CB |
18890 | found_dir="$additional_libdir" |
18891 | found_so="$additional_libdir/lib$name.$shlibext" | |
18892 | if test -f "$additional_libdir/lib$name.la"; then | |
18893 | found_la="$additional_libdir/lib$name.la" | |
18894 | fi | |
9f1528a1 | 18895 | elif test x$lib_type != xshared; then |
ccb1ba62 CB |
18896 | if test -f "$additional_libdir/lib$name.$libext"; then |
18897 | found_dir="$additional_libdir" | |
18898 | found_a="$additional_libdir/lib$name.$libext" | |
18899 | if test -f "$additional_libdir/lib$name.la"; then | |
18900 | found_la="$additional_libdir/lib$name.la" | |
18901 | fi | |
18902 | fi | |
18903 | fi | |
18904 | fi | |
18905 | if test "X$found_dir" = "X"; then | |
18906 | for x in $LDFLAGS $LTLIBXXHASH; do | |
18907 | ||
18908 | acl_save_prefix="$prefix" | |
18909 | prefix="$acl_final_prefix" | |
18910 | acl_save_exec_prefix="$exec_prefix" | |
18911 | exec_prefix="$acl_final_exec_prefix" | |
18912 | eval x=\"$x\" | |
18913 | exec_prefix="$acl_save_exec_prefix" | |
18914 | prefix="$acl_save_prefix" | |
18915 | ||
18916 | case "$x" in | |
18917 | -L*) | |
18918 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 18919 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
ccb1ba62 CB |
18920 | found_dir="$dir" |
18921 | found_so="$dir/lib$name.$shlibext" | |
18922 | if test -f "$dir/lib$name.la"; then | |
18923 | found_la="$dir/lib$name.la" | |
18924 | fi | |
9f1528a1 | 18925 | elif test x$lib_type != xshared; then |
ccb1ba62 CB |
18926 | if test -f "$dir/lib$name.$libext"; then |
18927 | found_dir="$dir" | |
18928 | found_a="$dir/lib$name.$libext" | |
18929 | if test -f "$dir/lib$name.la"; then | |
18930 | found_la="$dir/lib$name.la" | |
18931 | fi | |
18932 | fi | |
18933 | fi | |
18934 | ;; | |
18935 | esac | |
18936 | if test "X$found_dir" != "X"; then | |
18937 | break | |
18938 | fi | |
18939 | done | |
18940 | fi | |
18941 | if test "X$found_dir" != "X"; then | |
18942 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-L$found_dir -l$name" | |
18943 | if test "X$found_so" != "X"; then | |
18944 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
18945 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so" | |
18946 | else | |
18947 | haveit= | |
18948 | for x in $ltrpathdirs; do | |
18949 | if test "X$x" = "X$found_dir"; then | |
18950 | haveit=yes | |
18951 | break | |
18952 | fi | |
18953 | done | |
18954 | if test -z "$haveit"; then | |
18955 | ltrpathdirs="$ltrpathdirs $found_dir" | |
18956 | fi | |
18957 | if test "$hardcode_direct" = yes; then | |
18958 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so" | |
18959 | else | |
18960 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
18961 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so" | |
18962 | haveit= | |
18963 | for x in $rpathdirs; do | |
18964 | if test "X$x" = "X$found_dir"; then | |
18965 | haveit=yes | |
18966 | break | |
18967 | fi | |
18968 | done | |
18969 | if test -z "$haveit"; then | |
18970 | rpathdirs="$rpathdirs $found_dir" | |
18971 | fi | |
18972 | else | |
18973 | haveit= | |
18974 | for x in $LDFLAGS $LIBXXHASH; do | |
18975 | ||
18976 | acl_save_prefix="$prefix" | |
18977 | prefix="$acl_final_prefix" | |
18978 | acl_save_exec_prefix="$exec_prefix" | |
18979 | exec_prefix="$acl_final_exec_prefix" | |
18980 | eval x=\"$x\" | |
18981 | exec_prefix="$acl_save_exec_prefix" | |
18982 | prefix="$acl_save_prefix" | |
18983 | ||
18984 | if test "X$x" = "X-L$found_dir"; then | |
18985 | haveit=yes | |
18986 | break | |
18987 | fi | |
18988 | done | |
18989 | if test -z "$haveit"; then | |
18990 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-L$found_dir" | |
18991 | fi | |
18992 | if test "$hardcode_minus_L" != no; then | |
18993 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so" | |
18994 | else | |
18995 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-l$name" | |
18996 | fi | |
18997 | fi | |
18998 | fi | |
18999 | fi | |
19000 | else | |
19001 | if test "X$found_a" != "X"; then | |
19002 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_a" | |
19003 | else | |
19004 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-L$found_dir -l$name" | |
19005 | fi | |
19006 | fi | |
19007 | additional_includedir= | |
19008 | case "$found_dir" in | |
19009 | */lib | */lib/) | |
19010 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
19011 | additional_includedir="$basedir/include" | |
19012 | ;; | |
19013 | esac | |
19014 | if test "X$additional_includedir" != "X"; then | |
19015 | if test "X$additional_includedir" != "X/usr/include"; then | |
19016 | haveit= | |
19017 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
19018 | if test -n "$GCC"; then | |
19019 | case $host_os in | |
19020 | linux*) haveit=yes;; | |
19021 | esac | |
19022 | fi | |
19023 | fi | |
19024 | if test -z "$haveit"; then | |
19025 | for x in $CPPFLAGS $INCXXHASH; do | |
19026 | ||
19027 | acl_save_prefix="$prefix" | |
19028 | prefix="$acl_final_prefix" | |
19029 | acl_save_exec_prefix="$exec_prefix" | |
19030 | exec_prefix="$acl_final_exec_prefix" | |
19031 | eval x=\"$x\" | |
19032 | exec_prefix="$acl_save_exec_prefix" | |
19033 | prefix="$acl_save_prefix" | |
19034 | ||
19035 | if test "X$x" = "X-I$additional_includedir"; then | |
19036 | haveit=yes | |
19037 | break | |
19038 | fi | |
19039 | done | |
19040 | if test -z "$haveit"; then | |
19041 | if test -d "$additional_includedir"; then | |
19042 | INCXXHASH="${INCXXHASH}${INCXXHASH:+ }-I$additional_includedir" | |
19043 | fi | |
19044 | fi | |
19045 | fi | |
19046 | fi | |
19047 | fi | |
19048 | if test -n "$found_la"; then | |
19049 | save_libdir="$libdir" | |
19050 | case "$found_la" in | |
19051 | */* | *\\*) . "$found_la" ;; | |
19052 | *) . "./$found_la" ;; | |
19053 | esac | |
19054 | libdir="$save_libdir" | |
19055 | for dep in $dependency_libs; do | |
19056 | case "$dep" in | |
19057 | -L*) | |
19058 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
19059 | if test "X$additional_libdir" != "X/usr/lib"; then | |
19060 | haveit= | |
19061 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
19062 | if test -n "$GCC"; then | |
19063 | case $host_os in | |
19064 | linux*) haveit=yes;; | |
19065 | esac | |
19066 | fi | |
19067 | fi | |
19068 | if test -z "$haveit"; then | |
19069 | haveit= | |
19070 | for x in $LDFLAGS $LIBXXHASH; do | |
19071 | ||
19072 | acl_save_prefix="$prefix" | |
19073 | prefix="$acl_final_prefix" | |
19074 | acl_save_exec_prefix="$exec_prefix" | |
19075 | exec_prefix="$acl_final_exec_prefix" | |
19076 | eval x=\"$x\" | |
19077 | exec_prefix="$acl_save_exec_prefix" | |
19078 | prefix="$acl_save_prefix" | |
19079 | ||
19080 | if test "X$x" = "X-L$additional_libdir"; then | |
19081 | haveit=yes | |
19082 | break | |
19083 | fi | |
19084 | done | |
19085 | if test -z "$haveit"; then | |
19086 | if test -d "$additional_libdir"; then | |
19087 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-L$additional_libdir" | |
19088 | fi | |
19089 | fi | |
19090 | haveit= | |
19091 | for x in $LDFLAGS $LTLIBXXHASH; do | |
19092 | ||
19093 | acl_save_prefix="$prefix" | |
19094 | prefix="$acl_final_prefix" | |
19095 | acl_save_exec_prefix="$exec_prefix" | |
19096 | exec_prefix="$acl_final_exec_prefix" | |
19097 | eval x=\"$x\" | |
19098 | exec_prefix="$acl_save_exec_prefix" | |
19099 | prefix="$acl_save_prefix" | |
19100 | ||
19101 | if test "X$x" = "X-L$additional_libdir"; then | |
19102 | haveit=yes | |
19103 | break | |
19104 | fi | |
19105 | done | |
19106 | if test -z "$haveit"; then | |
19107 | if test -d "$additional_libdir"; then | |
19108 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-L$additional_libdir" | |
19109 | fi | |
19110 | fi | |
19111 | fi | |
19112 | fi | |
19113 | ;; | |
19114 | -R*) | |
19115 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
19116 | if test "$enable_rpath" != no; then | |
19117 | haveit= | |
19118 | for x in $rpathdirs; do | |
19119 | if test "X$x" = "X$dir"; then | |
19120 | haveit=yes | |
19121 | break | |
19122 | fi | |
19123 | done | |
19124 | if test -z "$haveit"; then | |
19125 | rpathdirs="$rpathdirs $dir" | |
19126 | fi | |
19127 | haveit= | |
19128 | for x in $ltrpathdirs; do | |
19129 | if test "X$x" = "X$dir"; then | |
19130 | haveit=yes | |
19131 | break | |
19132 | fi | |
19133 | done | |
19134 | if test -z "$haveit"; then | |
19135 | ltrpathdirs="$ltrpathdirs $dir" | |
19136 | fi | |
19137 | fi | |
19138 | ;; | |
19139 | -l*) | |
19140 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
19141 | ;; | |
19142 | *.la) | |
19143 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
19144 | ;; | |
19145 | *) | |
19146 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$dep" | |
19147 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }$dep" | |
19148 | ;; | |
19149 | esac | |
19150 | done | |
19151 | fi | |
19152 | else | |
9f1528a1 AB |
19153 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
19154 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-l$name" | |
19155 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-l$name" | |
19156 | else | |
19157 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-l:lib$name.$libext" | |
19158 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-l:lib$name.$libext" | |
19159 | fi | |
ccb1ba62 CB |
19160 | fi |
19161 | fi | |
19162 | fi | |
19163 | done | |
19164 | done | |
19165 | if test "X$rpathdirs" != "X"; then | |
19166 | if test -n "$hardcode_libdir_separator"; then | |
19167 | alldirs= | |
19168 | for found_dir in $rpathdirs; do | |
19169 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
19170 | done | |
19171 | acl_save_libdir="$libdir" | |
19172 | libdir="$alldirs" | |
19173 | eval flag=\"$hardcode_libdir_flag_spec\" | |
19174 | libdir="$acl_save_libdir" | |
19175 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$flag" | |
19176 | else | |
19177 | for found_dir in $rpathdirs; do | |
19178 | acl_save_libdir="$libdir" | |
19179 | libdir="$found_dir" | |
19180 | eval flag=\"$hardcode_libdir_flag_spec\" | |
19181 | libdir="$acl_save_libdir" | |
19182 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$flag" | |
19183 | done | |
19184 | fi | |
19185 | fi | |
19186 | if test "X$ltrpathdirs" != "X"; then | |
19187 | for found_dir in $ltrpathdirs; do | |
19188 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-R$found_dir" | |
19189 | done | |
19190 | fi | |
19191 | ||
19192 | ||
19193 | ac_save_CPPFLAGS="$CPPFLAGS" | |
19194 | ||
19195 | for element in $INCXXHASH; do | |
19196 | haveit= | |
19197 | for x in $CPPFLAGS; do | |
19198 | ||
19199 | acl_save_prefix="$prefix" | |
19200 | prefix="$acl_final_prefix" | |
19201 | acl_save_exec_prefix="$exec_prefix" | |
19202 | exec_prefix="$acl_final_exec_prefix" | |
19203 | eval x=\"$x\" | |
19204 | exec_prefix="$acl_save_exec_prefix" | |
19205 | prefix="$acl_save_prefix" | |
19206 | ||
19207 | if test "X$x" = "X$element"; then | |
19208 | haveit=yes | |
19209 | break | |
19210 | fi | |
19211 | done | |
19212 | if test -z "$haveit"; then | |
19213 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
19214 | fi | |
19215 | done | |
19216 | ||
19217 | ||
19218 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libxxhash" >&5 | |
19219 | $as_echo_n "checking for libxxhash... " >&6; } | |
19220 | if ${ac_cv_libxxhash+:} false; then : | |
19221 | $as_echo_n "(cached) " >&6 | |
19222 | else | |
19223 | ||
19224 | ac_save_LIBS="$LIBS" | |
19225 | LIBS="$LIBS $LIBXXHASH" | |
19226 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19227 | /* end confdefs.h. */ | |
19228 | #include <xxhash.h> | |
19229 | int | |
19230 | main () | |
19231 | { | |
19232 | XXH32("foo", 3, 0); | |
19233 | ||
19234 | ; | |
19235 | return 0; | |
19236 | } | |
19237 | _ACEOF | |
19238 | if ac_fn_c_try_link "$LINENO"; then : | |
19239 | ac_cv_libxxhash=yes | |
19240 | else | |
19241 | ac_cv_libxxhash=no | |
19242 | fi | |
19243 | rm -f core conftest.err conftest.$ac_objext \ | |
19244 | conftest$ac_exeext conftest.$ac_ext | |
19245 | LIBS="$ac_save_LIBS" | |
19246 | ||
19247 | fi | |
19248 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libxxhash" >&5 | |
19249 | $as_echo "$ac_cv_libxxhash" >&6; } | |
19250 | if test "$ac_cv_libxxhash" = yes; then | |
19251 | HAVE_LIBXXHASH=yes | |
19252 | ||
19253 | $as_echo "#define HAVE_LIBXXHASH 1" >>confdefs.h | |
19254 | ||
19255 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libxxhash" >&5 | |
19256 | $as_echo_n "checking how to link with libxxhash... " >&6; } | |
19257 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBXXHASH" >&5 | |
19258 | $as_echo "$LIBXXHASH" >&6; } | |
19259 | else | |
19260 | HAVE_LIBXXHASH=no | |
19261 | CPPFLAGS="$ac_save_CPPFLAGS" | |
19262 | LIBXXHASH= | |
19263 | LTLIBXXHASH= | |
19264 | fi | |
19265 | ||
19266 | ||
19267 | ||
19268 | ||
19269 | ||
19270 | ||
19271 | if test "$HAVE_LIBXXHASH" != yes; then | |
19272 | if test "$with_xxhash" = yes; then | |
19273 | as_fn_error $? "xxhash is missing or unusable" "$LINENO" 5 | |
19274 | fi | |
19275 | fi | |
19276 | if test "x$with_xxhash" = "xauto"; then | |
19277 | with_xxhash="$HAVE_LIBXXHASH" | |
19278 | fi | |
19279 | fi | |
19280 | ||
19281 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use xxhash" >&5 | |
19282 | $as_echo_n "checking whether to use xxhash... " >&6; } | |
19283 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_xxhash" >&5 | |
19284 | $as_echo "$with_xxhash" >&6; } | |
19285 | ||
a0a461e5 | 19286 | NM_H= |
c906108c SS |
19287 | rm -f nm.h |
19288 | if test "${nativefile}" != ""; then | |
0f475e27 AC |
19289 | case "${nativefile}" in |
19290 | nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;; | |
19291 | * ) GDB_NM_FILE="${nativefile}" | |
19292 | esac | |
a0a461e5 TT |
19293 | ac_config_links="$ac_config_links nm.h:$GDB_NM_FILE" |
19294 | ||
60ca704f SE |
19295 | |
19296 | cat >>confdefs.h <<_ACEOF | |
b78960be | 19297 | #define GDB_NM_FILE "${GDB_NM_FILE}" |
bec39cab | 19298 | _ACEOF |
5a2402b8 | 19299 | |
a0a461e5 | 19300 | NM_H=nm.h |
c906108c | 19301 | fi |
5a2402b8 AC |
19302 | |
19303 | ||
a0a461e5 | 19304 | |
e3487908 GKB |
19305 | for ac_prog in xsltproc |
19306 | do | |
19307 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
19308 | set dummy $ac_prog; ac_word=$2 | |
19309 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
19310 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 19311 | if ${ac_cv_path_XSLTPROC+:} false; then : |
e3487908 GKB |
19312 | $as_echo_n "(cached) " >&6 |
19313 | else | |
19314 | case $XSLTPROC in | |
19315 | [\\/]* | ?:[\\/]*) | |
19316 | ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. | |
19317 | ;; | |
19318 | *) | |
19319 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
19320 | for as_dir in $PATH | |
19321 | do | |
19322 | IFS=$as_save_IFS | |
19323 | test -z "$as_dir" && as_dir=. | |
19324 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 19325 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
e3487908 GKB |
19326 | ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" |
19327 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
19328 | break 2 | |
19329 | fi | |
19330 | done | |
19331 | done | |
19332 | IFS=$as_save_IFS | |
19333 | ||
19334 | ;; | |
19335 | esac | |
19336 | fi | |
19337 | XSLTPROC=$ac_cv_path_XSLTPROC | |
19338 | if test -n "$XSLTPROC"; then | |
19339 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 | |
19340 | $as_echo "$XSLTPROC" >&6; } | |
19341 | else | |
19342 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
19343 | $as_echo "no" >&6; } | |
19344 | fi | |
19345 | ||
19346 | ||
19347 | test -n "$XSLTPROC" && break | |
19348 | done | |
19349 | test -n "$XSLTPROC" || XSLTPROC="missing" | |
19350 | ||
19351 | if test "x$USE_MAINTAINER_MODE" = xyes; then | |
19352 | if test "${XSLTPROC}" = missing; then | |
d0ac1c44 | 19353 | as_fn_error $? "unable to find xsltproc. maintainer-mode requires xsltproc." "$LINENO" 5 |
e3487908 GKB |
19354 | fi |
19355 | fi | |
19356 | ||
19357 | ||
c906108c SS |
19358 | |
19359 | ||
c906108c | 19360 | |
81ecdfbb | 19361 | $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h |
bec39cab | 19362 | |
bec39cab | 19363 | |
8ecfd7bd SDJ |
19364 | |
19365 | # Check whether we will enable the inclusion of unit tests when | |
19366 | # compiling GDB. | |
19367 | # | |
19368 | # The default value of this option changes depending whether we're on | |
19369 | # development mode (in which case it's "true") or not (in which case | |
db6878ac SM |
19370 | # it's "false"). The $development variable is set by the GDB_AC_COMMON |
19371 | # macro, which must therefore be used before GDB_AC_SELFTEST. | |
4d696a5c SM |
19372 | |
19373 | if test "x$development" != xtrue && test "x$development" != xfalse; then : | |
19374 | as_fn_error $? "Invalid value for \$development, got \"$development\", expecting \"true\" or \"false\"." "$LINENO" 5 | |
19375 | fi | |
19376 | ||
8ecfd7bd SDJ |
19377 | # Check whether --enable-unit-tests was given. |
19378 | if test "${enable_unit_tests+set}" = set; then : | |
19379 | enableval=$enable_unit_tests; case "${enableval}" in | |
19380 | yes) enable_unittests=true ;; | |
19381 | no) enable_unittests=false ;; | |
19382 | *) as_fn_error $? "bad value ${enableval} for --{enable,disable}-unit-tests option" "$LINENO" 5 ;; | |
19383 | esac | |
19384 | else | |
19385 | enable_unittests=$development | |
19386 | fi | |
19387 | ||
19388 | ||
19389 | if $enable_unittests; then | |
dcd1f979 TT |
19390 | |
19391 | $as_echo "#define GDB_SELF_TEST 1" >>confdefs.h | |
19392 | ||
8ecfd7bd | 19393 | |
74cd3f9d SM |
19394 | CONFIG_OBS="$CONFIG_OBS \$(SELFTESTS_OBS)" |
19395 | CONFIG_SRCS="$CONFIG_SRCS \$(SELFTESTS_SRCS)" | |
8ecfd7bd | 19396 | |
dcd1f979 TT |
19397 | fi |
19398 | ||
b292c783 | 19399 | |
8ecfd7bd | 19400 | |
f6a88844 JM |
19401 | gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` |
19402 | GDB_TRANSFORM_NAME=`echo gdb | sed -e "$gdb_ac_transform"` | |
19403 | if test "x$GDB_TRANSFORM_NAME" = x; then | |
19404 | GDB_TRANSFORM_NAME=gdb | |
19405 | fi | |
19406 | ||
19407 | ||
19408 | ||
19409 | gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` | |
19410 | GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$gdb_ac_transform"` | |
19411 | if test "x$GCORE_TRANSFORM_NAME" = x; then | |
19412 | GCORE_TRANSFORM_NAME=gcore | |
19413 | fi | |
19414 | ||
b292c783 JK |
19415 | |
19416 | ac_config_files="$ac_config_files gcore" | |
19417 | ||
141ec9f6 | 19418 | ac_config_files="$ac_config_files Makefile gdb-gdb.gdb gdb-gdb.py doc/Makefile data-directory/Makefile" |
81ecdfbb | 19419 | |
89a34d1b | 19420 | |
bec39cab AC |
19421 | cat >confcache <<\_ACEOF |
19422 | # This file is a shell script that caches the results of configure | |
19423 | # tests run on this system so they can be shared between configure | |
19424 | # scripts and configure runs, see configure's option --config-cache. | |
19425 | # It is not useful on other systems. If it contains results you don't | |
19426 | # want to keep, you may remove or edit it. | |
19427 | # | |
19428 | # config.status only pays attention to the cache file if you give it | |
19429 | # the --recheck option to rerun configure. | |
19430 | # | |
19431 | # `ac_cv_env_foo' variables (set or unset) will be overridden when | |
19432 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
19433 | # following values. | |
19434 | ||
19435 | _ACEOF | |
19436 | ||
19437 | # The following way of writing the cache mishandles newlines in values, | |
19438 | # but we know of no workaround that is simple, portable, and efficient. | |
81ecdfbb | 19439 | # So, we kill variables containing newlines. |
bec39cab AC |
19440 | # Ultrix sh set writes to stderr and can't be redirected directly, |
19441 | # and sets the high bit in the cache file unless we assign to the vars. | |
81ecdfbb RW |
19442 | ( |
19443 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
19444 | eval ac_val=\$$ac_var | |
19445 | case $ac_val in #( | |
19446 | *${as_nl}*) | |
19447 | case $ac_var in #( | |
19448 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
19449 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
19450 | esac | |
19451 | case $ac_var in #( | |
19452 | _ | IFS | as_nl) ;; #( | |
19453 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
19454 | *) { eval $ac_var=; unset $ac_var;} ;; | |
19455 | esac ;; | |
19456 | esac | |
19457 | done | |
19458 | ||
bec39cab | 19459 | (set) 2>&1 | |
81ecdfbb RW |
19460 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
19461 | *${as_nl}ac_space=\ *) | |
19462 | # `set' does not quote correctly, so add quotes: double-quote | |
19463 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
bec39cab AC |
19464 | sed -n \ |
19465 | "s/'/'\\\\''/g; | |
19466 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
81ecdfbb | 19467 | ;; #( |
bec39cab AC |
19468 | *) |
19469 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
81ecdfbb | 19470 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
bec39cab | 19471 | ;; |
81ecdfbb RW |
19472 | esac | |
19473 | sort | |
19474 | ) | | |
bec39cab | 19475 | sed ' |
81ecdfbb | 19476 | /^ac_cv_env_/b end |
bec39cab | 19477 | t clear |
81ecdfbb | 19478 | :clear |
bec39cab AC |
19479 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
19480 | t end | |
81ecdfbb RW |
19481 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
19482 | :end' >>confcache | |
19483 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
19484 | if test -w "$cache_file"; then | |
d0ac1c44 | 19485 | if test "x$cache_file" != "x/dev/null"; then |
81ecdfbb RW |
19486 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 |
19487 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
d0ac1c44 SM |
19488 | if test ! -f "$cache_file" || test -h "$cache_file"; then |
19489 | cat confcache >"$cache_file" | |
19490 | else | |
19491 | case $cache_file in #( | |
19492 | */* | ?:*) | |
19493 | mv -f confcache "$cache_file"$$ && | |
19494 | mv -f "$cache_file"$$ "$cache_file" ;; #( | |
19495 | *) | |
19496 | mv -f confcache "$cache_file" ;; | |
19497 | esac | |
19498 | fi | |
19499 | fi | |
bec39cab | 19500 | else |
81ecdfbb RW |
19501 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
19502 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
bec39cab AC |
19503 | fi |
19504 | fi | |
19505 | rm -f confcache | |
19506 | ||
19507 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
19508 | # Let make expand exec_prefix. | |
19509 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
19510 | ||
bec39cab AC |
19511 | DEFS=-DHAVE_CONFIG_H |
19512 | ||
19513 | ac_libobjs= | |
19514 | ac_ltlibobjs= | |
d0ac1c44 | 19515 | U= |
bec39cab AC |
19516 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue |
19517 | # 1. Remove the extension, and $U if already installed. | |
81ecdfbb RW |
19518 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
19519 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
19520 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
19521 | # will be set to the directory where LIBOBJS objects are built. | |
19522 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
19523 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
bec39cab AC |
19524 | done |
19525 | LIBOBJS=$ac_libobjs | |
19526 | ||
19527 | LTLIBOBJS=$ac_ltlibobjs | |
19528 | ||
19529 | ||
85981d60 | 19530 | if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then |
d0ac1c44 | 19531 | as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. |
81ecdfbb | 19532 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
85981d60 | 19533 | fi |
4df42755 | 19534 | if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then |
d0ac1c44 | 19535 | as_fn_error $? "conditional \"HAVE_PYTHON\" was never defined. |
4df42755 DE |
19536 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
19537 | fi | |
19538 | if test -z "${HAVE_GUILE_TRUE}" && test -z "${HAVE_GUILE_FALSE}"; then | |
d0ac1c44 | 19539 | as_fn_error $? "conditional \"HAVE_GUILE\" was never defined. |
4df42755 DE |
19540 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
19541 | fi | |
81ecdfbb RW |
19542 | |
19543 | ||
d0ac1c44 | 19544 | : "${CONFIG_STATUS=./config.status}" |
81ecdfbb | 19545 | ac_write_fail=0 |
bec39cab AC |
19546 | ac_clean_files_save=$ac_clean_files |
19547 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
81ecdfbb RW |
19548 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
19549 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
19550 | as_write_fail=0 | |
19551 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
bec39cab AC |
19552 | #! $SHELL |
19553 | # Generated by $as_me. | |
19554 | # Run this file to recreate the current configuration. | |
19555 | # Compiler output produced by configure, useful for debugging | |
19556 | # configure, is in config.log if it exists. | |
19557 | ||
19558 | debug=false | |
19559 | ac_cs_recheck=false | |
19560 | ac_cs_silent=false | |
bec39cab | 19561 | |
81ecdfbb RW |
19562 | SHELL=\${CONFIG_SHELL-$SHELL} |
19563 | export SHELL | |
19564 | _ASEOF | |
19565 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
19566 | ## -------------------- ## | |
19567 | ## M4sh Initialization. ## | |
19568 | ## -------------------- ## | |
19569 | ||
19570 | # Be more Bourne compatible | |
19571 | DUALCASE=1; export DUALCASE # for MKS sh | |
19572 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
bec39cab AC |
19573 | emulate sh |
19574 | NULLCMD=: | |
81ecdfbb | 19575 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
bec39cab AC |
19576 | # is contrary to our usage. Disable this feature. |
19577 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
19578 | setopt NO_GLOB_SUBST |
19579 | else | |
19580 | case `(set -o) 2>/dev/null` in #( | |
19581 | *posix*) : | |
19582 | set -o posix ;; #( | |
19583 | *) : | |
19584 | ;; | |
19585 | esac | |
bec39cab | 19586 | fi |
bec39cab | 19587 | |
81ecdfbb RW |
19588 | |
19589 | as_nl=' | |
19590 | ' | |
19591 | export as_nl | |
19592 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
19593 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
19594 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
19595 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
19596 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
19597 | # but without wasting forks for bash or zsh. | |
19598 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
19599 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
19600 | as_echo='print -r --' | |
19601 | as_echo_n='print -rn --' | |
19602 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
19603 | as_echo='printf %s\n' | |
19604 | as_echo_n='printf %s' | |
19605 | else | |
19606 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
19607 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
19608 | as_echo_n='/usr/ucb/echo -n' | |
19609 | else | |
19610 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
19611 | as_echo_n_body='eval | |
19612 | arg=$1; | |
19613 | case $arg in #( | |
19614 | *"$as_nl"*) | |
19615 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
19616 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
19617 | esac; | |
19618 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
19619 | ' | |
19620 | export as_echo_n_body | |
19621 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
19622 | fi | |
19623 | export as_echo_body | |
19624 | as_echo='sh -c $as_echo_body as_echo' | |
19625 | fi | |
19626 | ||
19627 | # The user is always right. | |
19628 | if test "${PATH_SEPARATOR+set}" != set; then | |
19629 | PATH_SEPARATOR=: | |
19630 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
19631 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
19632 | PATH_SEPARATOR=';' | |
19633 | } | |
bec39cab AC |
19634 | fi |
19635 | ||
19636 | ||
81ecdfbb RW |
19637 | # IFS |
19638 | # We need space, tab and new line, in precisely that order. Quoting is | |
19639 | # there to prevent editors from complaining about space-tab. | |
19640 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
19641 | # splitting by setting IFS to empty value.) | |
19642 | IFS=" "" $as_nl" | |
19643 | ||
19644 | # Find who we are. Look in the path if we contain no directory separator. | |
d0ac1c44 | 19645 | as_myself= |
81ecdfbb RW |
19646 | case $0 in #(( |
19647 | *[\\/]* ) as_myself=$0 ;; | |
19648 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
19649 | for as_dir in $PATH | |
19650 | do | |
19651 | IFS=$as_save_IFS | |
19652 | test -z "$as_dir" && as_dir=. | |
19653 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
19654 | done | |
19655 | IFS=$as_save_IFS | |
19656 | ||
19657 | ;; | |
19658 | esac | |
19659 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
19660 | # in which case we are not to be found in the path. | |
19661 | if test "x$as_myself" = x; then | |
19662 | as_myself=$0 | |
19663 | fi | |
19664 | if test ! -f "$as_myself"; then | |
19665 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
19666 | exit 1 | |
19667 | fi | |
19668 | ||
19669 | # Unset variables that we do not need and which cause bugs (e.g. in | |
19670 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
19671 | # suppresses any "Segmentation fault" message there. '((' could | |
19672 | # trigger a bug in pdksh 5.2.14. | |
19673 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
19674 | do eval test x\${$as_var+set} = xset \ | |
19675 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
19676 | done | |
bec39cab AC |
19677 | PS1='$ ' |
19678 | PS2='> ' | |
19679 | PS4='+ ' | |
19680 | ||
19681 | # NLS nuisances. | |
81ecdfbb RW |
19682 | LC_ALL=C |
19683 | export LC_ALL | |
19684 | LANGUAGE=C | |
19685 | export LANGUAGE | |
19686 | ||
19687 | # CDPATH. | |
19688 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
19689 | ||
19690 | ||
d0ac1c44 SM |
19691 | # as_fn_error STATUS ERROR [LINENO LOG_FD] |
19692 | # ---------------------------------------- | |
81ecdfbb RW |
19693 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are |
19694 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
d0ac1c44 | 19695 | # script with STATUS, using 1 if that was 0. |
81ecdfbb RW |
19696 | as_fn_error () |
19697 | { | |
d0ac1c44 SM |
19698 | as_status=$1; test $as_status -eq 0 && as_status=1 |
19699 | if test "$4"; then | |
19700 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
19701 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
81ecdfbb | 19702 | fi |
d0ac1c44 | 19703 | $as_echo "$as_me: error: $2" >&2 |
81ecdfbb RW |
19704 | as_fn_exit $as_status |
19705 | } # as_fn_error | |
19706 | ||
19707 | ||
19708 | # as_fn_set_status STATUS | |
19709 | # ----------------------- | |
19710 | # Set $? to STATUS, without forking. | |
19711 | as_fn_set_status () | |
19712 | { | |
19713 | return $1 | |
19714 | } # as_fn_set_status | |
19715 | ||
19716 | # as_fn_exit STATUS | |
19717 | # ----------------- | |
19718 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
19719 | as_fn_exit () | |
19720 | { | |
19721 | set +e | |
19722 | as_fn_set_status $1 | |
19723 | exit $1 | |
19724 | } # as_fn_exit | |
19725 | ||
19726 | # as_fn_unset VAR | |
19727 | # --------------- | |
19728 | # Portably unset VAR. | |
19729 | as_fn_unset () | |
19730 | { | |
19731 | { eval $1=; unset $1;} | |
19732 | } | |
19733 | as_unset=as_fn_unset | |
19734 | # as_fn_append VAR VALUE | |
19735 | # ---------------------- | |
19736 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
19737 | # advantage of any shell optimizations that allow amortized linear growth over | |
19738 | # repeated appends, instead of the typical quadratic growth present in naive | |
19739 | # implementations. | |
19740 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
19741 | eval 'as_fn_append () | |
19742 | { | |
19743 | eval $1+=\$2 | |
19744 | }' | |
19745 | else | |
19746 | as_fn_append () | |
19747 | { | |
19748 | eval $1=\$$1\$2 | |
19749 | } | |
19750 | fi # as_fn_append | |
19751 | ||
19752 | # as_fn_arith ARG... | |
19753 | # ------------------ | |
19754 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
19755 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
19756 | # must be portable across $(()) and expr. | |
19757 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
19758 | eval 'as_fn_arith () | |
19759 | { | |
19760 | as_val=$(( $* )) | |
19761 | }' | |
19762 | else | |
19763 | as_fn_arith () | |
19764 | { | |
19765 | as_val=`expr "$@" || test $? -eq 1` | |
19766 | } | |
19767 | fi # as_fn_arith | |
bec39cab | 19768 | |
81ecdfbb RW |
19769 | |
19770 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
19771 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
bec39cab AC |
19772 | as_expr=expr |
19773 | else | |
19774 | as_expr=false | |
19775 | fi | |
19776 | ||
81ecdfbb | 19777 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
bec39cab AC |
19778 | as_basename=basename |
19779 | else | |
19780 | as_basename=false | |
19781 | fi | |
19782 | ||
81ecdfbb RW |
19783 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
19784 | as_dirname=dirname | |
19785 | else | |
19786 | as_dirname=false | |
19787 | fi | |
bec39cab | 19788 | |
81ecdfbb | 19789 | as_me=`$as_basename -- "$0" || |
bec39cab AC |
19790 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
19791 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
19792 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
19793 | $as_echo X/"$0" | | |
19794 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
19795 | s//\1/ | |
19796 | q | |
19797 | } | |
19798 | /^X\/\(\/\/\)$/{ | |
19799 | s//\1/ | |
19800 | q | |
19801 | } | |
19802 | /^X\/\(\/\).*/{ | |
19803 | s//\1/ | |
19804 | q | |
19805 | } | |
19806 | s/.*/./; q'` | |
b4e70030 | 19807 | |
b4e70030 JB |
19808 | # Avoid depending upon Character Ranges. |
19809 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
19810 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
19811 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
19812 | as_cr_digits='0123456789' | |
19813 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
19814 | ||
81ecdfbb RW |
19815 | ECHO_C= ECHO_N= ECHO_T= |
19816 | case `echo -n x` in #((((( | |
19817 | -n*) | |
19818 | case `echo 'xy\c'` in | |
19819 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
19820 | xy) ECHO_C='\c';; | |
19821 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
19822 | ECHO_T=' ';; | |
19823 | esac;; | |
19824 | *) | |
19825 | ECHO_N='-n';; | |
bec39cab AC |
19826 | esac |
19827 | ||
81ecdfbb RW |
19828 | rm -f conf$$ conf$$.exe conf$$.file |
19829 | if test -d conf$$.dir; then | |
19830 | rm -f conf$$.dir/conf$$.file | |
bec39cab | 19831 | else |
81ecdfbb RW |
19832 | rm -f conf$$.dir |
19833 | mkdir conf$$.dir 2>/dev/null | |
bec39cab | 19834 | fi |
81ecdfbb RW |
19835 | if (echo >conf$$.file) 2>/dev/null; then |
19836 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
b4e70030 | 19837 | as_ln_s='ln -s' |
81ecdfbb RW |
19838 | # ... but there are two gotchas: |
19839 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
19840 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
d0ac1c44 | 19841 | # In both cases, we have to default to `cp -pR'. |
81ecdfbb | 19842 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
d0ac1c44 | 19843 | as_ln_s='cp -pR' |
81ecdfbb RW |
19844 | elif ln conf$$.file conf$$ 2>/dev/null; then |
19845 | as_ln_s=ln | |
19846 | else | |
d0ac1c44 | 19847 | as_ln_s='cp -pR' |
b4e70030 | 19848 | fi |
bec39cab | 19849 | else |
d0ac1c44 | 19850 | as_ln_s='cp -pR' |
bec39cab | 19851 | fi |
81ecdfbb RW |
19852 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
19853 | rmdir conf$$.dir 2>/dev/null | |
19854 | ||
19855 | ||
19856 | # as_fn_mkdir_p | |
19857 | # ------------- | |
19858 | # Create "$as_dir" as a directory, including parents if necessary. | |
19859 | as_fn_mkdir_p () | |
19860 | { | |
19861 | ||
19862 | case $as_dir in #( | |
19863 | -*) as_dir=./$as_dir;; | |
19864 | esac | |
19865 | test -d "$as_dir" || eval $as_mkdir_p || { | |
19866 | as_dirs= | |
19867 | while :; do | |
19868 | case $as_dir in #( | |
19869 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
19870 | *) as_qdir=$as_dir;; | |
19871 | esac | |
19872 | as_dirs="'$as_qdir' $as_dirs" | |
19873 | as_dir=`$as_dirname -- "$as_dir" || | |
19874 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
19875 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
19876 | X"$as_dir" : 'X\(//\)$' \| \ | |
19877 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
19878 | $as_echo X"$as_dir" | | |
19879 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
19880 | s//\1/ | |
19881 | q | |
19882 | } | |
19883 | /^X\(\/\/\)[^/].*/{ | |
19884 | s//\1/ | |
19885 | q | |
19886 | } | |
19887 | /^X\(\/\/\)$/{ | |
19888 | s//\1/ | |
19889 | q | |
19890 | } | |
19891 | /^X\(\/\).*/{ | |
19892 | s//\1/ | |
19893 | q | |
19894 | } | |
19895 | s/.*/./; q'` | |
19896 | test -d "$as_dir" && break | |
19897 | done | |
19898 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
d0ac1c44 | 19899 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" |
81ecdfbb | 19900 | |
bec39cab | 19901 | |
81ecdfbb | 19902 | } # as_fn_mkdir_p |
bec39cab | 19903 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 19904 | as_mkdir_p='mkdir -p "$as_dir"' |
bec39cab AC |
19905 | else |
19906 | test -d ./-p && rmdir ./-p | |
19907 | as_mkdir_p=false | |
19908 | fi | |
19909 | ||
d0ac1c44 SM |
19910 | |
19911 | # as_fn_executable_p FILE | |
19912 | # ----------------------- | |
19913 | # Test if FILE is an executable regular file. | |
19914 | as_fn_executable_p () | |
19915 | { | |
19916 | test -f "$1" && test -x "$1" | |
19917 | } # as_fn_executable_p | |
19918 | as_test_x='test -x' | |
19919 | as_executable_p=as_fn_executable_p | |
bec39cab AC |
19920 | |
19921 | # Sed expression to map a string onto a valid CPP name. | |
19922 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
19923 | ||
19924 | # Sed expression to map a string onto a valid variable name. | |
19925 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
19926 | ||
19927 | ||
bec39cab | 19928 | exec 6>&1 |
81ecdfbb RW |
19929 | ## ----------------------------------- ## |
19930 | ## Main body of $CONFIG_STATUS script. ## | |
19931 | ## ----------------------------------- ## | |
19932 | _ASEOF | |
19933 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
19934 | ||
19935 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
19936 | # Save the log message, to keep $0 and so on meaningful, and to | |
bec39cab | 19937 | # report actual input values of CONFIG_FILES etc. instead of their |
81ecdfbb RW |
19938 | # values after options handling. |
19939 | ac_log=" | |
bec39cab | 19940 | This file was extended by $as_me, which was |
d0ac1c44 | 19941 | generated by GNU Autoconf 2.69. Invocation command line was |
bec39cab AC |
19942 | |
19943 | CONFIG_FILES = $CONFIG_FILES | |
19944 | CONFIG_HEADERS = $CONFIG_HEADERS | |
19945 | CONFIG_LINKS = $CONFIG_LINKS | |
19946 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
19947 | $ $0 $@ | |
19948 | ||
81ecdfbb RW |
19949 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
19950 | " | |
19951 | ||
bec39cab AC |
19952 | _ACEOF |
19953 | ||
81ecdfbb RW |
19954 | case $ac_config_files in *" |
19955 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
19956 | esac | |
234b45d4 | 19957 | |
81ecdfbb RW |
19958 | case $ac_config_headers in *" |
19959 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
19960 | esac | |
b4e70030 | 19961 | |
b4e70030 | 19962 | |
81ecdfbb RW |
19963 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
19964 | # Files that config.status was made for. | |
19965 | config_files="$ac_config_files" | |
19966 | config_headers="$ac_config_headers" | |
19967 | config_links="$ac_config_links" | |
19968 | config_commands="$ac_config_commands" | |
234b45d4 | 19969 | |
81ecdfbb | 19970 | _ACEOF |
b4e70030 | 19971 | |
81ecdfbb | 19972 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab | 19973 | ac_cs_usage="\ |
81ecdfbb RW |
19974 | \`$as_me' instantiates files and other configuration actions |
19975 | from templates according to the current configuration. Unless the files | |
19976 | and actions are specified as TAGs, all are instantiated by default. | |
234b45d4 | 19977 | |
81ecdfbb | 19978 | Usage: $0 [OPTION]... [TAG]... |
234b45d4 | 19979 | |
bec39cab | 19980 | -h, --help print this help, then exit |
81ecdfbb | 19981 | -V, --version print version number and configuration settings, then exit |
d0ac1c44 | 19982 | --config print configuration, then exit |
81ecdfbb RW |
19983 | -q, --quiet, --silent |
19984 | do not print progress messages | |
bec39cab AC |
19985 | -d, --debug don't remove temporary files |
19986 | --recheck update $as_me by reconfiguring in the same conditions | |
81ecdfbb RW |
19987 | --file=FILE[:TEMPLATE] |
19988 | instantiate the configuration file FILE | |
19989 | --header=FILE[:TEMPLATE] | |
19990 | instantiate the configuration header FILE | |
234b45d4 | 19991 | |
bec39cab AC |
19992 | Configuration files: |
19993 | $config_files | |
234b45d4 | 19994 | |
bec39cab AC |
19995 | Configuration headers: |
19996 | $config_headers | |
234b45d4 | 19997 | |
bec39cab AC |
19998 | Configuration links: |
19999 | $config_links | |
234b45d4 | 20000 | |
bec39cab AC |
20001 | Configuration commands: |
20002 | $config_commands | |
20003 | ||
81ecdfbb | 20004 | Report bugs to the package provider." |
b4e70030 | 20005 | |
81ecdfbb RW |
20006 | _ACEOF |
20007 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
d0ac1c44 | 20008 | ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" |
bec39cab AC |
20009 | ac_cs_version="\\ |
20010 | config.status | |
d0ac1c44 SM |
20011 | configured by $0, generated by GNU Autoconf 2.69, |
20012 | with options \\"\$ac_cs_config\\" | |
bec39cab | 20013 | |
d0ac1c44 | 20014 | Copyright (C) 2012 Free Software Foundation, Inc. |
bec39cab AC |
20015 | This config.status script is free software; the Free Software Foundation |
20016 | gives unlimited permission to copy, distribute and modify it." | |
81ecdfbb RW |
20017 | |
20018 | ac_pwd='$ac_pwd' | |
20019 | srcdir='$srcdir' | |
20020 | INSTALL='$INSTALL' | |
81ecdfbb RW |
20021 | AWK='$AWK' |
20022 | test -n "\$AWK" || AWK=awk | |
bec39cab AC |
20023 | _ACEOF |
20024 | ||
81ecdfbb RW |
20025 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
20026 | # The default lists apply if the user does not specify any file. | |
bec39cab AC |
20027 | ac_need_defaults=: |
20028 | while test $# != 0 | |
20029 | do | |
20030 | case $1 in | |
d0ac1c44 | 20031 | --*=?*) |
81ecdfbb RW |
20032 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
20033 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
bec39cab | 20034 | ac_shift=: |
c906108c | 20035 | ;; |
d0ac1c44 SM |
20036 | --*=) |
20037 | ac_option=`expr "X$1" : 'X\([^=]*\)='` | |
20038 | ac_optarg= | |
20039 | ac_shift=: | |
20040 | ;; | |
81ecdfbb | 20041 | *) |
bec39cab AC |
20042 | ac_option=$1 |
20043 | ac_optarg=$2 | |
20044 | ac_shift=shift | |
c906108c | 20045 | ;; |
bec39cab | 20046 | esac |
c906108c | 20047 | |
bec39cab AC |
20048 | case $ac_option in |
20049 | # Handling of the options. | |
bec39cab AC |
20050 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
20051 | ac_cs_recheck=: ;; | |
81ecdfbb RW |
20052 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
20053 | $as_echo "$ac_cs_version"; exit ;; | |
d0ac1c44 SM |
20054 | --config | --confi | --conf | --con | --co | --c ) |
20055 | $as_echo "$ac_cs_config"; exit ;; | |
81ecdfbb | 20056 | --debug | --debu | --deb | --de | --d | -d ) |
bec39cab AC |
20057 | debug=: ;; |
20058 | --file | --fil | --fi | --f ) | |
20059 | $ac_shift | |
81ecdfbb RW |
20060 | case $ac_optarg in |
20061 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
d0ac1c44 | 20062 | '') as_fn_error $? "missing file argument" ;; |
81ecdfbb RW |
20063 | esac |
20064 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
bec39cab AC |
20065 | ac_need_defaults=false;; |
20066 | --header | --heade | --head | --hea ) | |
20067 | $ac_shift | |
81ecdfbb RW |
20068 | case $ac_optarg in |
20069 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
20070 | esac | |
20071 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
bec39cab | 20072 | ac_need_defaults=false;; |
81ecdfbb RW |
20073 | --he | --h) |
20074 | # Conflict between --help and --header | |
d0ac1c44 | 20075 | as_fn_error $? "ambiguous option: \`$1' |
81ecdfbb RW |
20076 | Try \`$0 --help' for more information.";; |
20077 | --help | --hel | -h ) | |
20078 | $as_echo "$ac_cs_usage"; exit ;; | |
bec39cab AC |
20079 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
20080 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
20081 | ac_cs_silent=: ;; | |
c906108c | 20082 | |
bec39cab | 20083 | # This is an error. |
d0ac1c44 | 20084 | -*) as_fn_error $? "unrecognized option: \`$1' |
81ecdfbb | 20085 | Try \`$0 --help' for more information." ;; |
c906108c | 20086 | |
81ecdfbb RW |
20087 | *) as_fn_append ac_config_targets " $1" |
20088 | ac_need_defaults=false ;; | |
c906108c | 20089 | |
bec39cab AC |
20090 | esac |
20091 | shift | |
20092 | done | |
c906108c | 20093 | |
bec39cab | 20094 | ac_configure_extra_args= |
c906108c | 20095 | |
bec39cab AC |
20096 | if $ac_cs_silent; then |
20097 | exec 6>/dev/null | |
20098 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
20099 | fi | |
c906108c | 20100 | |
bec39cab | 20101 | _ACEOF |
81ecdfbb | 20102 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
bec39cab | 20103 | if \$ac_cs_recheck; then |
d0ac1c44 | 20104 | set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
81ecdfbb RW |
20105 | shift |
20106 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
20107 | CONFIG_SHELL='$SHELL' | |
20108 | export CONFIG_SHELL | |
20109 | exec "\$@" | |
bec39cab AC |
20110 | fi |
20111 | ||
20112 | _ACEOF | |
81ecdfbb RW |
20113 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
20114 | exec 5>>config.log | |
20115 | { | |
20116 | echo | |
20117 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
20118 | ## Running $as_me. ## | |
20119 | _ASBOX | |
20120 | $as_echo "$ac_log" | |
20121 | } >&5 | |
bec39cab | 20122 | |
81ecdfbb RW |
20123 | _ACEOF |
20124 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
c906108c | 20125 | # |
81ecdfbb | 20126 | # INIT-COMMANDS |
c906108c | 20127 | # |
a417dc56 | 20128 | ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR |
a0a461e5 | 20129 | GDB_NM_FILE=$GDB_NM_FILE |
b4e70030 | 20130 | |
bec39cab AC |
20131 | _ACEOF |
20132 | ||
81ecdfbb | 20133 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
4e8d927d | 20134 | |
81ecdfbb | 20135 | # Handling of arguments. |
bec39cab | 20136 | for ac_config_target in $ac_config_targets |
c906108c | 20137 | do |
81ecdfbb RW |
20138 | case $ac_config_target in |
20139 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; | |
20140 | "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;; | |
f997c383 | 20141 | "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;; |
a0a461e5 | 20142 | "nm.h") CONFIG_LINKS="$CONFIG_LINKS nm.h:$GDB_NM_FILE" ;; |
b292c783 | 20143 | "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;; |
81ecdfbb | 20144 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; |
e2207b9a | 20145 | "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;; |
141ec9f6 | 20146 | "gdb-gdb.py") CONFIG_FILES="$CONFIG_FILES gdb-gdb.py" ;; |
5ae98d25 | 20147 | "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; |
aa2e2d8d | 20148 | "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;; |
81ecdfbb | 20149 | |
d0ac1c44 | 20150 | *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; |
c906108c SS |
20151 | esac |
20152 | done | |
20153 | ||
81ecdfbb | 20154 | |
bec39cab AC |
20155 | # If the user did not use the arguments to specify the items to instantiate, |
20156 | # then the envvar interface is used. Set only those that are not. | |
20157 | # We use the long form for the default assignment because of an extremely | |
20158 | # bizarre bug on SunOS 4.1.3. | |
20159 | if $ac_need_defaults; then | |
20160 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
20161 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
20162 | test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links | |
20163 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
20164 | fi | |
20165 | ||
b4e70030 | 20166 | # Have a temporary directory for convenience. Make it in the build tree |
81ecdfbb | 20167 | # simply because there is no reason against having it here, and in addition, |
b4e70030 | 20168 | # creating and moving files from /tmp can sometimes cause problems. |
81ecdfbb RW |
20169 | # Hook for its removal unless debugging. |
20170 | # Note that there is a small window in which the directory will not be cleaned: | |
20171 | # after its creation but before its name has been assigned to `$tmp'. | |
b4e70030 JB |
20172 | $debug || |
20173 | { | |
d0ac1c44 | 20174 | tmp= ac_tmp= |
81ecdfbb | 20175 | trap 'exit_status=$? |
d0ac1c44 SM |
20176 | : "${ac_tmp:=$tmp}" |
20177 | { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status | |
81ecdfbb RW |
20178 | ' 0 |
20179 | trap 'as_fn_exit 1' 1 2 13 15 | |
20180 | } | |
20181 | # Create a (secure) tmp directory for tmp files. | |
20182 | ||
20183 | { | |
20184 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && | |
d0ac1c44 | 20185 | test -d "$tmp" |
81ecdfbb RW |
20186 | } || |
20187 | { | |
20188 | tmp=./conf$$-$RANDOM | |
20189 | (umask 077 && mkdir "$tmp") | |
d0ac1c44 SM |
20190 | } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 |
20191 | ac_tmp=$tmp | |
81ecdfbb RW |
20192 | |
20193 | # Set up the scripts for CONFIG_FILES section. | |
20194 | # No need to generate them if there are no CONFIG_FILES. | |
20195 | # This happens for instance with `./config.status config.h'. | |
20196 | if test -n "$CONFIG_FILES"; then | |
20197 | ||
20198 | if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then | |
20199 | ac_cs_awk_getline=: | |
20200 | ac_cs_awk_pipe_init= | |
20201 | ac_cs_awk_read_file=' | |
20202 | while ((getline aline < (F[key])) > 0) | |
20203 | print(aline) | |
20204 | close(F[key])' | |
20205 | ac_cs_awk_pipe_fini= | |
20206 | else | |
20207 | ac_cs_awk_getline=false | |
20208 | ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\"" | |
20209 | ac_cs_awk_read_file=' | |
20210 | print "|#_!!_#|" | |
20211 | print "cat " F[key] " &&" | |
20212 | '$ac_cs_awk_pipe_init | |
20213 | # The final `:' finishes the AND list. | |
20214 | ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }' | |
20215 | fi | |
20216 | ac_cr=`echo X | tr X '\015'` | |
20217 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
20218 | # But we know of no other shell where ac_cr would be empty at this | |
20219 | # point, so we can use a bashism as a fallback. | |
20220 | if test "x$ac_cr" = x; then | |
20221 | eval ac_cr=\$\'\\r\' | |
20222 | fi | |
20223 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
20224 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
d0ac1c44 | 20225 | ac_cs_awk_cr='\\r' |
81ecdfbb RW |
20226 | else |
20227 | ac_cs_awk_cr=$ac_cr | |
20228 | fi | |
20229 | ||
d0ac1c44 | 20230 | echo 'BEGIN {' >"$ac_tmp/subs1.awk" && |
81ecdfbb RW |
20231 | _ACEOF |
20232 | ||
20233 | # Create commands to substitute file output variables. | |
20234 | { | |
20235 | echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" && | |
d0ac1c44 | 20236 | echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' && |
81ecdfbb RW |
20237 | echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' && |
20238 | echo "_ACAWK" && | |
20239 | echo "_ACEOF" | |
20240 | } >conf$$files.sh && | |
20241 | . ./conf$$files.sh || | |
d0ac1c44 | 20242 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb RW |
20243 | rm -f conf$$files.sh |
20244 | ||
20245 | { | |
20246 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
20247 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
20248 | echo "_ACEOF" | |
20249 | } >conf$$subs.sh || | |
d0ac1c44 SM |
20250 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
20251 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` | |
81ecdfbb RW |
20252 | ac_delim='%!_!# ' |
20253 | for ac_last_try in false false false false false :; do | |
20254 | . ./conf$$subs.sh || | |
d0ac1c44 | 20255 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb RW |
20256 | |
20257 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
20258 | if test $ac_delim_n = $ac_delim_num; then | |
20259 | break | |
20260 | elif $ac_last_try; then | |
d0ac1c44 | 20261 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb RW |
20262 | else |
20263 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
20264 | fi | |
20265 | done | |
20266 | rm -f conf$$subs.sh | |
20267 | ||
20268 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
d0ac1c44 | 20269 | cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && |
81ecdfbb RW |
20270 | _ACEOF |
20271 | sed -n ' | |
20272 | h | |
20273 | s/^/S["/; s/!.*/"]=/ | |
20274 | p | |
20275 | g | |
20276 | s/^[^!]*!// | |
20277 | :repl | |
20278 | t repl | |
20279 | s/'"$ac_delim"'$// | |
20280 | t delim | |
20281 | :nl | |
20282 | h | |
d0ac1c44 | 20283 | s/\(.\{148\}\)..*/\1/ |
81ecdfbb RW |
20284 | t more1 |
20285 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
20286 | p | |
20287 | n | |
20288 | b repl | |
20289 | :more1 | |
20290 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
20291 | p | |
20292 | g | |
20293 | s/.\{148\}// | |
20294 | t nl | |
20295 | :delim | |
20296 | h | |
d0ac1c44 | 20297 | s/\(.\{148\}\)..*/\1/ |
81ecdfbb RW |
20298 | t more2 |
20299 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
20300 | p | |
20301 | b | |
20302 | :more2 | |
20303 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
20304 | p | |
20305 | g | |
20306 | s/.\{148\}// | |
20307 | t delim | |
20308 | ' <conf$$subs.awk | sed ' | |
20309 | /^[^""]/{ | |
20310 | N | |
20311 | s/\n// | |
20312 | } | |
20313 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
20314 | rm -f conf$$subs.awk | |
20315 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
20316 | _ACAWK | |
d0ac1c44 | 20317 | cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && |
81ecdfbb RW |
20318 | for (key in S) S_is_set[key] = 1 |
20319 | FS = "\a" | |
20320 | \$ac_cs_awk_pipe_init | |
20321 | } | |
20322 | { | |
20323 | line = $ 0 | |
20324 | nfields = split(line, field, "@") | |
20325 | substed = 0 | |
20326 | len = length(field[1]) | |
20327 | for (i = 2; i < nfields; i++) { | |
20328 | key = field[i] | |
20329 | keylen = length(key) | |
20330 | if (S_is_set[key]) { | |
20331 | value = S[key] | |
20332 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
20333 | len += length(value) + length(field[++i]) | |
20334 | substed = 1 | |
20335 | } else | |
20336 | len += 1 + keylen | |
20337 | } | |
20338 | if (nfields == 3 && !substed) { | |
20339 | key = field[2] | |
20340 | if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) { | |
20341 | \$ac_cs_awk_read_file | |
20342 | next | |
20343 | } | |
20344 | } | |
20345 | print line | |
b4e70030 | 20346 | } |
81ecdfbb RW |
20347 | \$ac_cs_awk_pipe_fini |
20348 | _ACAWK | |
20349 | _ACEOF | |
20350 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
20351 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
20352 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
20353 | else | |
20354 | cat | |
d0ac1c44 SM |
20355 | fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ |
20356 | || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 | |
81ecdfbb RW |
20357 | _ACEOF |
20358 | ||
d0ac1c44 SM |
20359 | # VPATH may cause trouble with some makes, so we remove sole $(srcdir), |
20360 | # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and | |
81ecdfbb RW |
20361 | # trailing colons and then remove the whole line if VPATH becomes empty |
20362 | # (actually we leave an empty line to preserve line numbers). | |
20363 | if test "x$srcdir" = x.; then | |
d0ac1c44 SM |
20364 | ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ |
20365 | h | |
20366 | s/// | |
20367 | s/^/:/ | |
20368 | s/[ ]*$/:/ | |
20369 | s/:\$(srcdir):/:/g | |
20370 | s/:\${srcdir}:/:/g | |
20371 | s/:@srcdir@:/:/g | |
20372 | s/^:*// | |
81ecdfbb | 20373 | s/:*$// |
d0ac1c44 SM |
20374 | x |
20375 | s/\(=[ ]*\).*/\1/ | |
20376 | G | |
20377 | s/\n// | |
81ecdfbb RW |
20378 | s/^[^=]*=[ ]*$// |
20379 | }' | |
20380 | fi | |
20381 | ||
20382 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
20383 | fi # test -n "$CONFIG_FILES" | |
20384 | ||
20385 | # Set up the scripts for CONFIG_HEADERS section. | |
20386 | # No need to generate them if there are no CONFIG_HEADERS. | |
20387 | # This happens for instance with `./config.status Makefile'. | |
20388 | if test -n "$CONFIG_HEADERS"; then | |
d0ac1c44 | 20389 | cat >"$ac_tmp/defines.awk" <<\_ACAWK || |
81ecdfbb RW |
20390 | BEGIN { |
20391 | _ACEOF | |
20392 | ||
20393 | # Transform confdefs.h into an awk script `defines.awk', embedded as | |
20394 | # here-document in config.status, that substitutes the proper values into | |
20395 | # config.h.in to produce config.h. | |
4e8d927d | 20396 | |
81ecdfbb RW |
20397 | # Create a delimiter string that does not exist in confdefs.h, to ease |
20398 | # handling of long lines. | |
20399 | ac_delim='%!_!# ' | |
20400 | for ac_last_try in false false :; do | |
d0ac1c44 SM |
20401 | ac_tt=`sed -n "/$ac_delim/p" confdefs.h` |
20402 | if test -z "$ac_tt"; then | |
81ecdfbb RW |
20403 | break |
20404 | elif $ac_last_try; then | |
d0ac1c44 | 20405 | as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 |
81ecdfbb RW |
20406 | else |
20407 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
20408 | fi | |
20409 | done | |
4e8d927d | 20410 | |
81ecdfbb RW |
20411 | # For the awk script, D is an array of macro values keyed by name, |
20412 | # likewise P contains macro parameters if any. Preserve backslash | |
20413 | # newline sequences. | |
20414 | ||
20415 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
20416 | sed -n ' | |
20417 | s/.\{148\}/&'"$ac_delim"'/g | |
20418 | t rset | |
20419 | :rset | |
20420 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
20421 | t def | |
20422 | d | |
20423 | :def | |
20424 | s/\\$// | |
20425 | t bsnl | |
20426 | s/["\\]/\\&/g | |
20427 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
20428 | D["\1"]=" \3"/p | |
20429 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
20430 | d | |
20431 | :bsnl | |
20432 | s/["\\]/\\&/g | |
20433 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
20434 | D["\1"]=" \3\\\\\\n"\\/p | |
20435 | t cont | |
20436 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
20437 | t cont | |
20438 | d | |
20439 | :cont | |
20440 | n | |
20441 | s/.\{148\}/&'"$ac_delim"'/g | |
20442 | t clear | |
20443 | :clear | |
20444 | s/\\$// | |
20445 | t bsnlc | |
20446 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
20447 | d | |
20448 | :bsnlc | |
20449 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
20450 | b cont | |
20451 | ' <confdefs.h | sed ' | |
20452 | s/'"$ac_delim"'/"\\\ | |
20453 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
20454 | ||
20455 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
20456 | for (key in D) D_is_set[key] = 1 | |
20457 | FS = "\a" | |
20458 | } | |
20459 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
20460 | line = \$ 0 | |
20461 | split(line, arg, " ") | |
20462 | if (arg[1] == "#") { | |
20463 | defundef = arg[2] | |
20464 | mac1 = arg[3] | |
20465 | } else { | |
20466 | defundef = substr(arg[1], 2) | |
20467 | mac1 = arg[2] | |
20468 | } | |
20469 | split(mac1, mac2, "(") #) | |
20470 | macro = mac2[1] | |
20471 | prefix = substr(line, 1, index(line, defundef) - 1) | |
20472 | if (D_is_set[macro]) { | |
20473 | # Preserve the white space surrounding the "#". | |
20474 | print prefix "define", macro P[macro] D[macro] | |
20475 | next | |
20476 | } else { | |
20477 | # Replace #undef with comments. This is necessary, for example, | |
20478 | # in the case of _POSIX_SOURCE, which is predefined and required | |
20479 | # on some systems where configure will not decide to define it. | |
20480 | if (defundef == "undef") { | |
20481 | print "/*", prefix defundef, macro, "*/" | |
20482 | next | |
20483 | } | |
20484 | } | |
b4e70030 | 20485 | } |
81ecdfbb RW |
20486 | { print } |
20487 | _ACAWK | |
b4e70030 | 20488 | _ACEOF |
81ecdfbb | 20489 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
d0ac1c44 | 20490 | as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 |
81ecdfbb | 20491 | fi # test -n "$CONFIG_HEADERS" |
4e8d927d | 20492 | |
4e8d927d | 20493 | |
81ecdfbb RW |
20494 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS" |
20495 | shift | |
20496 | for ac_tag | |
20497 | do | |
20498 | case $ac_tag in | |
20499 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
20500 | esac | |
20501 | case $ac_mode$ac_tag in | |
20502 | :[FHL]*:*);; | |
d0ac1c44 | 20503 | :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; |
81ecdfbb RW |
20504 | :[FH]-) ac_tag=-:-;; |
20505 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
20506 | esac | |
20507 | ac_save_IFS=$IFS | |
20508 | IFS=: | |
20509 | set x $ac_tag | |
20510 | IFS=$ac_save_IFS | |
20511 | shift | |
20512 | ac_file=$1 | |
20513 | shift | |
4e8d927d | 20514 | |
81ecdfbb RW |
20515 | case $ac_mode in |
20516 | :L) ac_source=$1;; | |
20517 | :[FH]) | |
20518 | ac_file_inputs= | |
20519 | for ac_f | |
20520 | do | |
20521 | case $ac_f in | |
d0ac1c44 | 20522 | -) ac_f="$ac_tmp/stdin";; |
81ecdfbb RW |
20523 | *) # Look for the file first in the build tree, then in the source tree |
20524 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
20525 | # because $ac_f cannot contain `:'. | |
20526 | test -f "$ac_f" || | |
20527 | case $ac_f in | |
20528 | [\\/$]*) false;; | |
20529 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
20530 | esac || | |
d0ac1c44 | 20531 | as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; |
81ecdfbb RW |
20532 | esac |
20533 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
20534 | as_fn_append ac_file_inputs " '$ac_f'" | |
20535 | done | |
20536 | ||
20537 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
20538 | # use $as_me), people would be surprised to read: | |
20539 | # /* config.h. Generated by config.status. */ | |
20540 | configure_input='Generated from '` | |
20541 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
20542 | `' by configure.' | |
20543 | if test x"$ac_file" != x-; then | |
20544 | configure_input="$ac_file. $configure_input" | |
20545 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
20546 | $as_echo "$as_me: creating $ac_file" >&6;} | |
b4e70030 | 20547 | fi |
81ecdfbb RW |
20548 | # Neutralize special characters interpreted by sed in replacement strings. |
20549 | case $configure_input in #( | |
20550 | *\&* | *\|* | *\\* ) | |
20551 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
20552 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
20553 | *) ac_sed_conf_input=$configure_input;; | |
20554 | esac | |
4e8d927d | 20555 | |
81ecdfbb | 20556 | case $ac_tag in |
d0ac1c44 SM |
20557 | *:-:* | *:-) cat >"$ac_tmp/stdin" \ |
20558 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; | |
81ecdfbb RW |
20559 | esac |
20560 | ;; | |
c906108c SS |
20561 | esac |
20562 | ||
81ecdfbb | 20563 | ac_dir=`$as_dirname -- "$ac_file" || |
bec39cab AC |
20564 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
20565 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
20566 | X"$ac_file" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
20567 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
20568 | $as_echo X"$ac_file" | | |
20569 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
20570 | s//\1/ | |
20571 | q | |
20572 | } | |
20573 | /^X\(\/\/\)[^/].*/{ | |
20574 | s//\1/ | |
20575 | q | |
20576 | } | |
20577 | /^X\(\/\/\)$/{ | |
20578 | s//\1/ | |
20579 | q | |
20580 | } | |
20581 | /^X\(\/\).*/{ | |
20582 | s//\1/ | |
20583 | q | |
20584 | } | |
20585 | s/.*/./; q'` | |
20586 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
20587 | ac_builddir=. |
20588 | ||
81ecdfbb RW |
20589 | case "$ac_dir" in |
20590 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
20591 | *) | |
20592 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
20593 | # A ".." for each directory in $ac_dir_suffix. | |
20594 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
20595 | case $ac_top_builddir_sub in | |
20596 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
20597 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
20598 | esac ;; | |
20599 | esac | |
20600 | ac_abs_top_builddir=$ac_pwd | |
20601 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
20602 | # for backward compatibility: | |
20603 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
20604 | |
20605 | case $srcdir in | |
81ecdfbb | 20606 | .) # We are building in place. |
bec39cab | 20607 | ac_srcdir=. |
81ecdfbb RW |
20608 | ac_top_srcdir=$ac_top_builddir_sub |
20609 | ac_abs_top_srcdir=$ac_pwd ;; | |
20610 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 20611 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
20612 | ac_top_srcdir=$srcdir |
20613 | ac_abs_top_srcdir=$srcdir ;; | |
20614 | *) # Relative name. | |
20615 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
20616 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
20617 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 20618 | esac |
81ecdfbb | 20619 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bec39cab | 20620 | |
c906108c | 20621 | |
81ecdfbb RW |
20622 | case $ac_mode in |
20623 | :F) | |
20624 | # | |
20625 | # CONFIG_FILE | |
20626 | # | |
c906108c | 20627 | |
bec39cab AC |
20628 | case $INSTALL in |
20629 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
81ecdfbb | 20630 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
c906108c | 20631 | esac |
81ecdfbb | 20632 | _ACEOF |
121ce6e5 | 20633 | |
81ecdfbb RW |
20634 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
20635 | # If the template does not know about datarootdir, expand it. | |
20636 | # FIXME: This hack should be removed a few years after 2.60. | |
20637 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
20638 | ac_sed_dataroot=' | |
20639 | /datarootdir/ { | |
20640 | p | |
20641 | q | |
20642 | } | |
20643 | /@datadir@/p | |
20644 | /@docdir@/p | |
20645 | /@infodir@/p | |
20646 | /@localedir@/p | |
20647 | /@mandir@/p' | |
20648 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
20649 | *datarootdir*) ac_datarootdir_seen=yes;; | |
20650 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
20651 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
20652 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
20653 | _ACEOF | |
20654 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
20655 | ac_datarootdir_hack=' | |
20656 | s&@datadir@&$datadir&g | |
20657 | s&@docdir@&$docdir&g | |
20658 | s&@infodir@&$infodir&g | |
20659 | s&@localedir@&$localedir&g | |
20660 | s&@mandir@&$mandir&g | |
20661 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
20662 | esac | |
4e8d927d | 20663 | _ACEOF |
81ecdfbb RW |
20664 | |
20665 | # Neutralize VPATH when `$srcdir' = `.'. | |
20666 | # Shell code in configure.ac might set extrasub. | |
20667 | # FIXME: do we really want to maintain this feature? | |
20668 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
20669 | ac_sed_extra="$ac_vpsub | |
bec39cab AC |
20670 | $extrasub |
20671 | _ACEOF | |
81ecdfbb | 20672 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab AC |
20673 | :t |
20674 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
81ecdfbb RW |
20675 | s|@configure_input@|$ac_sed_conf_input|;t t |
20676 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
20677 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
20678 | s&@srcdir@&$ac_srcdir&;t t | |
20679 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
20680 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
20681 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
20682 | s&@builddir@&$ac_builddir&;t t | |
20683 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
20684 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
20685 | s&@INSTALL@&$ac_INSTALL&;t t | |
81ecdfbb RW |
20686 | $ac_datarootdir_hack |
20687 | " | |
20688 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | | |
20689 | if $ac_cs_awk_getline; then | |
d0ac1c44 | 20690 | $AWK -f "$ac_tmp/subs.awk" |
81ecdfbb | 20691 | else |
d0ac1c44 SM |
20692 | $AWK -f "$ac_tmp/subs.awk" | $SHELL |
20693 | fi \ | |
20694 | >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
81ecdfbb RW |
20695 | |
20696 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
d0ac1c44 SM |
20697 | { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && |
20698 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ | |
20699 | "$ac_tmp/out"`; test -z "$ac_out"; } && | |
81ecdfbb | 20700 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
d0ac1c44 | 20701 | which seems to be undefined. Please make sure it is defined" >&5 |
81ecdfbb | 20702 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
d0ac1c44 | 20703 | which seems to be undefined. Please make sure it is defined" >&2;} |
81ecdfbb | 20704 | |
d0ac1c44 | 20705 | rm -f "$ac_tmp/stdin" |
bec39cab | 20706 | case $ac_file in |
d0ac1c44 SM |
20707 | -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; |
20708 | *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; | |
81ecdfbb | 20709 | esac \ |
d0ac1c44 | 20710 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
81ecdfbb RW |
20711 | ;; |
20712 | :H) | |
20713 | # | |
20714 | # CONFIG_HEADER | |
20715 | # | |
bec39cab | 20716 | if test x"$ac_file" != x-; then |
81ecdfbb RW |
20717 | { |
20718 | $as_echo "/* $configure_input */" \ | |
d0ac1c44 SM |
20719 | && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" |
20720 | } >"$ac_tmp/config.h" \ | |
20721 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
20722 | if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then | |
81ecdfbb RW |
20723 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 |
20724 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
bec39cab | 20725 | else |
81ecdfbb | 20726 | rm -f "$ac_file" |
d0ac1c44 SM |
20727 | mv "$ac_tmp/config.h" "$ac_file" \ |
20728 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
bec39cab AC |
20729 | fi |
20730 | else | |
81ecdfbb | 20731 | $as_echo "/* $configure_input */" \ |
d0ac1c44 SM |
20732 | && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ |
20733 | || as_fn_error $? "could not create -" "$LINENO" 5 | |
bec39cab | 20734 | fi |
81ecdfbb RW |
20735 | ;; |
20736 | :L) | |
20737 | # | |
20738 | # CONFIG_LINK | |
20739 | # | |
c906108c | 20740 | |
81ecdfbb RW |
20741 | if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then |
20742 | : | |
b4e70030 | 20743 | else |
81ecdfbb RW |
20744 | # Prefer the file from the source tree if names are identical. |
20745 | if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then | |
20746 | ac_source=$srcdir/$ac_source | |
20747 | fi | |
b4e70030 | 20748 | |
81ecdfbb RW |
20749 | { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5 |
20750 | $as_echo "$as_me: linking $ac_source to $ac_file" >&6;} | |
b4e70030 | 20751 | |
81ecdfbb | 20752 | if test ! -r "$ac_source"; then |
d0ac1c44 | 20753 | as_fn_error $? "$ac_source: file not found" "$LINENO" 5 |
81ecdfbb RW |
20754 | fi |
20755 | rm -f "$ac_file" | |
bec39cab | 20756 | |
81ecdfbb | 20757 | # Try a relative symlink, then a hard link, then a copy. |
d0ac1c44 | 20758 | case $ac_source in |
81ecdfbb RW |
20759 | [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;; |
20760 | *) ac_rel_source=$ac_top_build_prefix$ac_source ;; | |
20761 | esac | |
20762 | ln -s "$ac_rel_source" "$ac_file" 2>/dev/null || | |
20763 | ln "$ac_source" "$ac_file" 2>/dev/null || | |
20764 | cp -p "$ac_source" "$ac_file" || | |
d0ac1c44 | 20765 | as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5 |
81ecdfbb RW |
20766 | fi |
20767 | ;; | |
20768 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 | |
20769 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
20770 | ;; | |
c906108c | 20771 | esac |
b4e70030 | 20772 | |
bec39cab | 20773 | |
81ecdfbb | 20774 | case $ac_file$ac_mode in |
c5adaa19 | 20775 | "config.h":H) echo > stamp-h ;; |
81ecdfbb | 20776 | "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;; |
a0a461e5 | 20777 | "nm.h":L) echo > stamp-nmh ;; |
b292c783 | 20778 | "gcore":F) chmod +x gcore ;; |
81ecdfbb | 20779 | |
bec39cab | 20780 | esac |
81ecdfbb | 20781 | done # for ac_tag |
c906108c | 20782 | |
bec39cab | 20783 | |
81ecdfbb | 20784 | as_fn_exit 0 |
bec39cab | 20785 | _ACEOF |
bec39cab AC |
20786 | ac_clean_files=$ac_clean_files_save |
20787 | ||
81ecdfbb | 20788 | test $ac_write_fail = 0 || |
d0ac1c44 | 20789 | as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb | 20790 | |
bec39cab AC |
20791 | |
20792 | # configure is writing to config.log, and then calls config.status. | |
20793 | # config.status does its own redirection, appending to config.log. | |
20794 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
20795 | # by configure, so config.status won't be able to write to it; its | |
20796 | # output is simply discarded. So we exec the FD to /dev/null, | |
20797 | # effectively closing config.log, so it can be properly (re)opened and | |
20798 | # appended to by config.status. When coming back to configure, we | |
20799 | # need to make the FD available again. | |
20800 | if test "$no_create" != yes; then | |
20801 | ac_cs_success=: | |
20802 | ac_config_status_args= | |
20803 | test "$silent" = yes && | |
20804 | ac_config_status_args="$ac_config_status_args --quiet" | |
20805 | exec 5>/dev/null | |
20806 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
20807 | exec 5>>config.log | |
20808 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
20809 | # would make configure fail if this is the last instruction. | |
d0ac1c44 | 20810 | $ac_cs_success || as_fn_exit 1 |
bec39cab | 20811 | fi |
c906108c | 20812 | |
bec39cab | 20813 | # |
81ecdfbb | 20814 | # CONFIG_SUBDIRS section. |
bec39cab | 20815 | # |
c906108c SS |
20816 | if test "$no_recursion" != yes; then |
20817 | ||
81ecdfbb RW |
20818 | # Remove --cache-file, --srcdir, and --disable-option-checking arguments |
20819 | # so they do not pile up. | |
c906108c SS |
20820 | ac_sub_configure_args= |
20821 | ac_prev= | |
fdc59709 PB |
20822 | eval "set x $ac_configure_args" |
20823 | shift | |
20824 | for ac_arg | |
20825 | do | |
c906108c SS |
20826 | if test -n "$ac_prev"; then |
20827 | ac_prev= | |
20828 | continue | |
20829 | fi | |
bec39cab | 20830 | case $ac_arg in |
c906108c SS |
20831 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
20832 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
20833 | ac_prev=cache_file ;; | |
20834 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
bec39cab AC |
20835 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ |
20836 | | --c=*) | |
20837 | ;; | |
20838 | --config-cache | -C) | |
c906108c SS |
20839 | ;; |
20840 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
20841 | ac_prev=srcdir ;; | |
20842 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
20843 | ;; | |
bec39cab AC |
20844 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
20845 | ac_prev=prefix ;; | |
20846 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
20847 | ;; | |
81ecdfbb RW |
20848 | --disable-option-checking) |
20849 | ;; | |
fdc59709 PB |
20850 | *) |
20851 | case $ac_arg in | |
81ecdfbb | 20852 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
fdc59709 | 20853 | esac |
81ecdfbb | 20854 | as_fn_append ac_sub_configure_args " '$ac_arg'" ;; |
c906108c SS |
20855 | esac |
20856 | done | |
20857 | ||
bec39cab AC |
20858 | # Always prepend --prefix to ensure using the same prefix |
20859 | # in subdir configurations. | |
fdc59709 PB |
20860 | ac_arg="--prefix=$prefix" |
20861 | case $ac_arg in | |
81ecdfbb | 20862 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
fdc59709 | 20863 | esac |
81ecdfbb RW |
20864 | ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" |
20865 | ||
20866 | # Pass --silent | |
20867 | if test "$silent" = yes; then | |
20868 | ac_sub_configure_args="--silent $ac_sub_configure_args" | |
20869 | fi | |
20870 | ||
20871 | # Always prepend --disable-option-checking to silence warnings, since | |
20872 | # different subdirs can have different --enable and --with options. | |
20873 | ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" | |
bec39cab | 20874 | |
b4e70030 | 20875 | ac_popdir=`pwd` |
bec39cab | 20876 | for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue |
c906108c SS |
20877 | |
20878 | # Do not complain, so a configure script can configure whichever | |
20879 | # parts of a large source tree are present. | |
fdc59709 | 20880 | test -d "$srcdir/$ac_dir" || continue |
c906108c | 20881 | |
81ecdfbb RW |
20882 | ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" |
20883 | $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 | |
20884 | $as_echo "$ac_msg" >&6 | |
20885 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
20886 | ac_builddir=. |
20887 | ||
81ecdfbb RW |
20888 | case "$ac_dir" in |
20889 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
20890 | *) | |
20891 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
20892 | # A ".." for each directory in $ac_dir_suffix. | |
20893 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
20894 | case $ac_top_builddir_sub in | |
20895 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
20896 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
20897 | esac ;; | |
20898 | esac | |
20899 | ac_abs_top_builddir=$ac_pwd | |
20900 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
20901 | # for backward compatibility: | |
20902 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
20903 | |
20904 | case $srcdir in | |
81ecdfbb | 20905 | .) # We are building in place. |
bec39cab | 20906 | ac_srcdir=. |
81ecdfbb RW |
20907 | ac_top_srcdir=$ac_top_builddir_sub |
20908 | ac_abs_top_srcdir=$ac_pwd ;; | |
20909 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 20910 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
20911 | ac_top_srcdir=$srcdir |
20912 | ac_abs_top_srcdir=$srcdir ;; | |
20913 | *) # Relative name. | |
20914 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
20915 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
20916 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 20917 | esac |
81ecdfbb | 20918 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
c906108c | 20919 | |
c906108c | 20920 | |
fdc59709 | 20921 | cd "$ac_dir" |
c906108c SS |
20922 | |
20923 | # Check for guested configure; otherwise get Cygnus style configure. | |
fdc59709 PB |
20924 | if test -f "$ac_srcdir/configure.gnu"; then |
20925 | ac_sub_configure=$ac_srcdir/configure.gnu | |
20926 | elif test -f "$ac_srcdir/configure"; then | |
20927 | ac_sub_configure=$ac_srcdir/configure | |
20928 | elif test -f "$ac_srcdir/configure.in"; then | |
20929 | # This should be Cygnus configure. | |
20930 | ac_sub_configure=$ac_aux_dir/configure | |
c906108c | 20931 | else |
81ecdfbb RW |
20932 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 |
20933 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} | |
c906108c SS |
20934 | ac_sub_configure= |
20935 | fi | |
20936 | ||
20937 | # The recursion is here. | |
20938 | if test -n "$ac_sub_configure"; then | |
c906108c | 20939 | # Make the cache file name correct relative to the subdirectory. |
bec39cab AC |
20940 | case $cache_file in |
20941 | [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; | |
81ecdfbb RW |
20942 | *) # Relative name. |
20943 | ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; | |
c906108c | 20944 | esac |
c906108c | 20945 | |
81ecdfbb RW |
20946 | { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 |
20947 | $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} | |
c906108c | 20948 | # The eval makes quoting arguments work. |
fdc59709 PB |
20949 | eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ |
20950 | --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || | |
d0ac1c44 | 20951 | as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 |
c906108c SS |
20952 | fi |
20953 | ||
fdc59709 | 20954 | cd "$ac_popdir" |
c906108c SS |
20955 | done |
20956 | fi | |
81ecdfbb RW |
20957 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then |
20958 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
20959 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
20960 | fi | |
c906108c | 20961 |