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 | ||
2989 | ac_config_headers="$ac_config_headers config.h:config.in" | |
2990 | ||
2991 | ||
2992 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 | |
2993 | $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } | |
2994 | # Check whether --enable-maintainer-mode was given. | |
2995 | if test "${enable_maintainer_mode+set}" = set; then : | |
2996 | enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval | |
2997 | else | |
2998 | USE_MAINTAINER_MODE=no | |
2999 | fi | |
3000 | ||
3001 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 | |
3002 | $as_echo "$USE_MAINTAINER_MODE" >&6; } | |
3003 | if test $USE_MAINTAINER_MODE = yes; then | |
3004 | MAINTAINER_MODE_TRUE= | |
3005 | MAINTAINER_MODE_FALSE='#' | |
3006 | else | |
3007 | MAINTAINER_MODE_TRUE='#' | |
3008 | MAINTAINER_MODE_FALSE= | |
3009 | fi | |
3010 | ||
3011 | MAINT=$MAINTAINER_MODE_TRUE | |
3012 | ||
3013 | ||
3014 | ||
3015 | ac_ext=c | |
3016 | ac_cpp='$CPP $CPPFLAGS' | |
3017 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3018 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3019 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3020 | if test -n "$ac_tool_prefix"; then | |
3021 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
3022 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
3023 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3024 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3025 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 3026 | $as_echo_n "(cached) " >&6 |
c906108c SS |
3027 | else |
3028 | if test -n "$CC"; then | |
3029 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3030 | else | |
bec39cab AC |
3031 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3032 | for as_dir in $PATH | |
3033 | do | |
3034 | IFS=$as_save_IFS | |
3035 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3036 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3037 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
3038 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
3039 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
bec39cab AC |
3040 | break 2 |
3041 | fi | |
3042 | done | |
81ecdfbb RW |
3043 | done |
3044 | IFS=$as_save_IFS | |
bec39cab | 3045 | |
c906108c SS |
3046 | fi |
3047 | fi | |
bec39cab | 3048 | CC=$ac_cv_prog_CC |
c906108c | 3049 | if test -n "$CC"; then |
81ecdfbb RW |
3050 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3051 | $as_echo "$CC" >&6; } | |
c906108c | 3052 | else |
81ecdfbb RW |
3053 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3054 | $as_echo "no" >&6; } | |
c906108c SS |
3055 | fi |
3056 | ||
81ecdfbb | 3057 | |
b4e70030 JB |
3058 | fi |
3059 | if test -z "$ac_cv_prog_CC"; then | |
3060 | ac_ct_CC=$CC | |
81ecdfbb RW |
3061 | # Extract the first word of "gcc", so it can be a program name with args. |
3062 | set dummy gcc; ac_word=$2 | |
3063 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3064 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3065 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
81ecdfbb | 3066 | $as_echo_n "(cached) " >&6 |
b4e70030 JB |
3067 | else |
3068 | if test -n "$ac_ct_CC"; then | |
3069 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3070 | else | |
3071 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3072 | for as_dir in $PATH | |
3073 | do | |
3074 | IFS=$as_save_IFS | |
3075 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3076 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3077 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
3078 | ac_cv_prog_ac_ct_CC="gcc" |
3079 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
b4e70030 | 3080 | break 2 |
4e8d927d | 3081 | fi |
b4e70030 | 3082 | done |
81ecdfbb RW |
3083 | done |
3084 | IFS=$as_save_IFS | |
b4e70030 JB |
3085 | |
3086 | fi | |
3087 | fi | |
3088 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3089 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
3090 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
3091 | $as_echo "$ac_ct_CC" >&6; } | |
b4e70030 | 3092 | else |
81ecdfbb RW |
3093 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3094 | $as_echo "no" >&6; } | |
b4e70030 JB |
3095 | fi |
3096 | ||
81ecdfbb RW |
3097 | if test "x$ac_ct_CC" = x; then |
3098 | CC="" | |
3099 | else | |
3100 | case $cross_compiling:$ac_tool_warned in | |
3101 | yes:) | |
3102 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3103 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3104 | ac_tool_warned=yes ;; | |
3105 | esac | |
3106 | CC=$ac_ct_CC | |
3107 | fi | |
b4e70030 JB |
3108 | else |
3109 | CC="$ac_cv_prog_CC" | |
3110 | fi | |
3111 | ||
c906108c | 3112 | if test -z "$CC"; then |
81ecdfbb RW |
3113 | if test -n "$ac_tool_prefix"; then |
3114 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
3115 | set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
3116 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3117 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3118 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 3119 | $as_echo_n "(cached) " >&6 |
c906108c SS |
3120 | else |
3121 | if test -n "$CC"; then | |
3122 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3123 | else | |
bec39cab AC |
3124 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3125 | for as_dir in $PATH | |
3126 | do | |
3127 | IFS=$as_save_IFS | |
3128 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3129 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3130 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
3131 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
3132 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
bec39cab AC |
3133 | break 2 |
3134 | fi | |
3135 | done | |
81ecdfbb RW |
3136 | done |
3137 | IFS=$as_save_IFS | |
3138 | ||
3139 | fi | |
3140 | fi | |
3141 | CC=$ac_cv_prog_CC | |
3142 | if test -n "$CC"; then | |
3143 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 | |
3144 | $as_echo "$CC" >&6; } | |
3145 | else | |
3146 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3147 | $as_echo "no" >&6; } | |
3148 | fi | |
3149 | ||
3150 | ||
3151 | fi | |
3152 | fi | |
3153 | if test -z "$CC"; then | |
3154 | # Extract the first word of "cc", so it can be a program name with args. | |
3155 | set dummy cc; ac_word=$2 | |
3156 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3157 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3158 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb RW |
3159 | $as_echo_n "(cached) " >&6 |
3160 | else | |
3161 | if test -n "$CC"; then | |
3162 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3163 | else | |
3164 | ac_prog_rejected=no | |
3165 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3166 | for as_dir in $PATH | |
3167 | do | |
3168 | IFS=$as_save_IFS | |
3169 | test -z "$as_dir" && as_dir=. | |
3170 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3171 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
81ecdfbb RW |
3172 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
3173 | ac_prog_rejected=yes | |
3174 | continue | |
3175 | fi | |
3176 | ac_cv_prog_CC="cc" | |
3177 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3178 | break 2 | |
3179 | fi | |
3180 | done | |
3181 | done | |
3182 | IFS=$as_save_IFS | |
bec39cab | 3183 | |
c906108c SS |
3184 | if test $ac_prog_rejected = yes; then |
3185 | # We found a bogon in the path, so make sure we never use it. | |
3186 | set dummy $ac_cv_prog_CC | |
3187 | shift | |
bec39cab | 3188 | if test $# != 0; then |
c906108c SS |
3189 | # We chose a different compiler from the bogus one. |
3190 | # However, it has the same basename, so the bogon will be chosen | |
3191 | # first if we set CC to just the basename; use the full file name. | |
3192 | shift | |
bec39cab | 3193 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
c906108c SS |
3194 | fi |
3195 | fi | |
3196 | fi | |
3197 | fi | |
bec39cab | 3198 | CC=$ac_cv_prog_CC |
c906108c | 3199 | if test -n "$CC"; then |
81ecdfbb RW |
3200 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3201 | $as_echo "$CC" >&6; } | |
c906108c | 3202 | else |
81ecdfbb RW |
3203 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3204 | $as_echo "no" >&6; } | |
c906108c SS |
3205 | fi |
3206 | ||
81ecdfbb | 3207 | |
bec39cab AC |
3208 | fi |
3209 | if test -z "$CC"; then | |
3210 | if test -n "$ac_tool_prefix"; then | |
81ecdfbb | 3211 | for ac_prog in cl.exe |
bec39cab AC |
3212 | do |
3213 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3214 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
81ecdfbb RW |
3215 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3216 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3217 | if ${ac_cv_prog_CC+:} false; then : |
81ecdfbb | 3218 | $as_echo_n "(cached) " >&6 |
c906108c SS |
3219 | else |
3220 | if test -n "$CC"; then | |
3221 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
3222 | else | |
bec39cab AC |
3223 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
3224 | for as_dir in $PATH | |
3225 | do | |
3226 | IFS=$as_save_IFS | |
3227 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3228 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3229 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 3230 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
81ecdfbb | 3231 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
3232 | break 2 |
3233 | fi | |
3234 | done | |
81ecdfbb RW |
3235 | done |
3236 | IFS=$as_save_IFS | |
bec39cab | 3237 | |
c906108c SS |
3238 | fi |
3239 | fi | |
bec39cab | 3240 | CC=$ac_cv_prog_CC |
c906108c | 3241 | if test -n "$CC"; then |
81ecdfbb RW |
3242 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 |
3243 | $as_echo "$CC" >&6; } | |
c906108c | 3244 | else |
81ecdfbb RW |
3245 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3246 | $as_echo "no" >&6; } | |
c906108c | 3247 | fi |
bec39cab | 3248 | |
81ecdfbb | 3249 | |
bec39cab AC |
3250 | test -n "$CC" && break |
3251 | done | |
3252 | fi | |
3253 | if test -z "$CC"; then | |
3254 | ac_ct_CC=$CC | |
81ecdfbb | 3255 | for ac_prog in cl.exe |
bec39cab AC |
3256 | do |
3257 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3258 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
3259 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
3260 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3261 | if ${ac_cv_prog_ac_ct_CC+:} false; then : |
81ecdfbb | 3262 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
3263 | else |
3264 | if test -n "$ac_ct_CC"; then | |
3265 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
3266 | else | |
3267 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3268 | for as_dir in $PATH | |
3269 | do | |
3270 | IFS=$as_save_IFS | |
3271 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 3272 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 3273 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 3274 | ac_cv_prog_ac_ct_CC="$ac_prog" |
81ecdfbb | 3275 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab | 3276 | break 2 |
c906108c | 3277 | fi |
bec39cab | 3278 | done |
81ecdfbb RW |
3279 | done |
3280 | IFS=$as_save_IFS | |
bec39cab AC |
3281 | |
3282 | fi | |
3283 | fi | |
3284 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
3285 | if test -n "$ac_ct_CC"; then | |
81ecdfbb RW |
3286 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 |
3287 | $as_echo "$ac_ct_CC" >&6; } | |
bec39cab | 3288 | else |
81ecdfbb RW |
3289 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3290 | $as_echo "no" >&6; } | |
c906108c SS |
3291 | fi |
3292 | ||
81ecdfbb | 3293 | |
bec39cab AC |
3294 | test -n "$ac_ct_CC" && break |
3295 | done | |
c906108c | 3296 | |
81ecdfbb RW |
3297 | if test "x$ac_ct_CC" = x; then |
3298 | CC="" | |
3299 | else | |
3300 | case $cross_compiling:$ac_tool_warned in | |
3301 | yes:) | |
3302 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3303 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3304 | ac_tool_warned=yes ;; | |
3305 | esac | |
3306 | CC=$ac_ct_CC | |
3307 | fi | |
bec39cab AC |
3308 | fi |
3309 | ||
3310 | fi | |
3311 | ||
3312 | ||
81ecdfbb RW |
3313 | test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3314 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3315 | as_fn_error $? "no acceptable C compiler found in \$PATH |
3316 | See \`config.log' for more details" "$LINENO" 5; } | |
bec39cab AC |
3317 | |
3318 | # Provide some information about the compiler. | |
81ecdfbb RW |
3319 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 |
3320 | set X $ac_compile | |
3321 | ac_compiler=$2 | |
3322 | for ac_option in --version -v -V -qversion; do | |
3323 | { { ac_try="$ac_compiler $ac_option >&5" | |
3324 | case "(($ac_try" in | |
3325 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3326 | *) ac_try_echo=$ac_try;; | |
3327 | esac | |
3328 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3329 | $as_echo "$ac_try_echo"; } >&5 | |
3330 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
bec39cab | 3331 | ac_status=$? |
81ecdfbb RW |
3332 | if test -s conftest.err; then |
3333 | sed '10a\ | |
3334 | ... rest of stderr output deleted ... | |
3335 | 10q' conftest.err >conftest.er1 | |
3336 | cat conftest.er1 >&5 | |
81ecdfbb | 3337 | fi |
d0ac1c44 | 3338 | rm -f conftest.er1 conftest.err |
81ecdfbb RW |
3339 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3340 | test $ac_status = 0; } | |
3341 | done | |
bec39cab | 3342 | |
81ecdfbb | 3343 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3344 | /* end confdefs.h. */ |
3345 | ||
3346 | int | |
3347 | main () | |
3348 | { | |
3349 | ||
3350 | ; | |
3351 | return 0; | |
3352 | } | |
3353 | _ACEOF | |
3354 | ac_clean_files_save=$ac_clean_files | |
d0ac1c44 | 3355 | ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" |
bec39cab AC |
3356 | # Try to create an executable without -o first, disregard a.out. |
3357 | # It will help us diagnose broken compilers, and finding out an intuition | |
3358 | # of exeext. | |
d0ac1c44 SM |
3359 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 |
3360 | $as_echo_n "checking whether the C compiler works... " >&6; } | |
81ecdfbb RW |
3361 | ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
3362 | ||
3363 | # The possible output files: | |
3364 | ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" | |
3365 | ||
3366 | ac_rmfiles= | |
3367 | for ac_file in $ac_files | |
3368 | do | |
3369 | case $ac_file in | |
3370 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; | |
3371 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
3372 | esac | |
3373 | done | |
3374 | rm -f $ac_rmfiles | |
3375 | ||
3376 | if { { ac_try="$ac_link_default" | |
3377 | case "(($ac_try" in | |
3378 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3379 | *) ac_try_echo=$ac_try;; | |
3380 | esac | |
3381 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3382 | $as_echo "$ac_try_echo"; } >&5 | |
3383 | (eval "$ac_link_default") 2>&5 | |
3384 | ac_status=$? | |
3385 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3386 | test $ac_status = 0; }; then : | |
3387 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
3388 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
3389 | # in a Makefile. We should not override ac_cv_exeext if it was cached, | |
3390 | # so that the user can short-circuit this test for compilers unknown to | |
3391 | # Autoconf. | |
3392 | for ac_file in $ac_files '' | |
bec39cab AC |
3393 | do |
3394 | test -f "$ac_file" || continue | |
3395 | case $ac_file in | |
81ecdfbb | 3396 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) |
b4e70030 JB |
3397 | ;; |
3398 | [ab].out ) | |
3399 | # We found the default executable, but exeext='' is most | |
3400 | # certainly right. | |
3401 | break;; | |
3402 | *.* ) | |
81ecdfbb RW |
3403 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
3404 | then :; else | |
3405 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
3406 | fi | |
3407 | # We set ac_cv_exeext here because the later test for it is not | |
3408 | # safe: cross compilers may not add the suffix if given an `-o' | |
3409 | # argument, so we may need to know it at that point already. | |
3410 | # Even if this section looks crufty: it has the advantage of | |
3411 | # actually working. | |
b4e70030 JB |
3412 | break;; |
3413 | * ) | |
3414 | break;; | |
bec39cab AC |
3415 | esac |
3416 | done | |
81ecdfbb RW |
3417 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
3418 | ||
bec39cab | 3419 | else |
81ecdfbb RW |
3420 | ac_file='' |
3421 | fi | |
81ecdfbb | 3422 | if test -z "$ac_file"; then : |
d0ac1c44 SM |
3423 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
3424 | $as_echo "no" >&6; } | |
3425 | $as_echo "$as_me: failed program was:" >&5 | |
bec39cab AC |
3426 | sed 's/^/| /' conftest.$ac_ext >&5 |
3427 | ||
81ecdfbb RW |
3428 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3429 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3430 | as_fn_error 77 "C compiler cannot create executables |
3431 | See \`config.log' for more details" "$LINENO" 5; } | |
3432 | else | |
3433 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
3434 | $as_echo "yes" >&6; } | |
bec39cab | 3435 | fi |
d0ac1c44 SM |
3436 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 |
3437 | $as_echo_n "checking for C compiler default output file name... " >&6; } | |
3438 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 | |
3439 | $as_echo "$ac_file" >&6; } | |
b4e70030 | 3440 | ac_exeext=$ac_cv_exeext |
b4e70030 | 3441 | |
d0ac1c44 | 3442 | rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out |
b4e70030 | 3443 | ac_clean_files=$ac_clean_files_save |
81ecdfbb RW |
3444 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 |
3445 | $as_echo_n "checking for suffix of executables... " >&6; } | |
3446 | if { { ac_try="$ac_link" | |
3447 | case "(($ac_try" in | |
3448 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3449 | *) ac_try_echo=$ac_try;; | |
3450 | esac | |
3451 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3452 | $as_echo "$ac_try_echo"; } >&5 | |
3453 | (eval "$ac_link") 2>&5 | |
bec39cab | 3454 | ac_status=$? |
81ecdfbb RW |
3455 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3456 | test $ac_status = 0; }; then : | |
b4e70030 JB |
3457 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
3458 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
3459 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
3460 | # `rm'. | |
3461 | for ac_file in conftest.exe conftest conftest.*; do | |
3462 | test -f "$ac_file" || continue | |
3463 | case $ac_file in | |
81ecdfbb | 3464 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; |
b4e70030 | 3465 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
b4e70030 JB |
3466 | break;; |
3467 | * ) break;; | |
3468 | esac | |
3469 | done | |
c906108c | 3470 | else |
81ecdfbb RW |
3471 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3472 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3473 | as_fn_error $? "cannot compute suffix of executables: cannot compile and link |
3474 | See \`config.log' for more details" "$LINENO" 5; } | |
c906108c | 3475 | fi |
d0ac1c44 | 3476 | rm -f conftest conftest$ac_cv_exeext |
81ecdfbb RW |
3477 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 |
3478 | $as_echo "$ac_cv_exeext" >&6; } | |
c906108c | 3479 | |
b4e70030 | 3480 | rm -f conftest.$ac_ext |
bec39cab AC |
3481 | EXEEXT=$ac_cv_exeext |
3482 | ac_exeext=$EXEEXT | |
d0ac1c44 SM |
3483 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
3484 | /* end confdefs.h. */ | |
3485 | #include <stdio.h> | |
3486 | int | |
3487 | main () | |
3488 | { | |
3489 | FILE *f = fopen ("conftest.out", "w"); | |
3490 | return ferror (f) || fclose (f) != 0; | |
3491 | ||
3492 | ; | |
3493 | return 0; | |
3494 | } | |
3495 | _ACEOF | |
3496 | ac_clean_files="$ac_clean_files conftest.out" | |
3497 | # Check that the compiler produces executables we can run. If not, either | |
3498 | # the compiler is broken, or we cross compile. | |
3499 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 | |
3500 | $as_echo_n "checking whether we are cross compiling... " >&6; } | |
3501 | if test "$cross_compiling" != yes; then | |
3502 | { { ac_try="$ac_link" | |
3503 | case "(($ac_try" in | |
3504 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3505 | *) ac_try_echo=$ac_try;; | |
3506 | esac | |
3507 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3508 | $as_echo "$ac_try_echo"; } >&5 | |
3509 | (eval "$ac_link") 2>&5 | |
3510 | ac_status=$? | |
3511 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3512 | test $ac_status = 0; } | |
3513 | if { ac_try='./conftest$ac_cv_exeext' | |
3514 | { { case "(($ac_try" in | |
3515 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3516 | *) ac_try_echo=$ac_try;; | |
3517 | esac | |
3518 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3519 | $as_echo "$ac_try_echo"; } >&5 | |
3520 | (eval "$ac_try") 2>&5 | |
3521 | ac_status=$? | |
3522 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3523 | test $ac_status = 0; }; }; then | |
3524 | cross_compiling=no | |
3525 | else | |
3526 | if test "$cross_compiling" = maybe; then | |
3527 | cross_compiling=yes | |
3528 | else | |
3529 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
3530 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
3531 | as_fn_error $? "cannot run C compiled programs. | |
3532 | If you meant to cross compile, use \`--host'. | |
3533 | See \`config.log' for more details" "$LINENO" 5; } | |
3534 | fi | |
3535 | fi | |
3536 | fi | |
3537 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 | |
3538 | $as_echo "$cross_compiling" >&6; } | |
3539 | ||
3540 | rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out | |
3541 | ac_clean_files=$ac_clean_files_save | |
81ecdfbb RW |
3542 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 |
3543 | $as_echo_n "checking for suffix of object files... " >&6; } | |
d0ac1c44 | 3544 | if ${ac_cv_objext+:} false; then : |
81ecdfbb | 3545 | $as_echo_n "(cached) " >&6 |
bec39cab | 3546 | else |
81ecdfbb | 3547 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
3548 | /* end confdefs.h. */ |
3549 | ||
3550 | int | |
3551 | main () | |
3552 | { | |
3553 | ||
3554 | ; | |
3555 | return 0; | |
3556 | } | |
3557 | _ACEOF | |
3558 | rm -f conftest.o conftest.obj | |
81ecdfbb RW |
3559 | if { { ac_try="$ac_compile" |
3560 | case "(($ac_try" in | |
3561 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3562 | *) ac_try_echo=$ac_try;; | |
3563 | esac | |
3564 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3565 | $as_echo "$ac_try_echo"; } >&5 | |
3566 | (eval "$ac_compile") 2>&5 | |
3567 | ac_status=$? | |
3568 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
3569 | test $ac_status = 0; }; then : | |
3570 | for ac_file in conftest.o conftest.obj conftest.*; do | |
3571 | test -f "$ac_file" || continue; | |
bec39cab | 3572 | case $ac_file in |
81ecdfbb | 3573 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; |
bec39cab AC |
3574 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
3575 | break;; | |
3576 | esac | |
3577 | done | |
c906108c | 3578 | else |
81ecdfbb | 3579 | $as_echo "$as_me: failed program was:" >&5 |
bec39cab AC |
3580 | sed 's/^/| /' conftest.$ac_ext >&5 |
3581 | ||
81ecdfbb RW |
3582 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
3583 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
3584 | as_fn_error $? "cannot compute suffix of object files: cannot compile |
3585 | See \`config.log' for more details" "$LINENO" 5; } | |
c906108c | 3586 | fi |
b4e70030 | 3587 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
bec39cab | 3588 | fi |
81ecdfbb RW |
3589 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 |
3590 | $as_echo "$ac_cv_objext" >&6; } | |
bec39cab AC |
3591 | OBJEXT=$ac_cv_objext |
3592 | ac_objext=$OBJEXT | |
81ecdfbb RW |
3593 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 |
3594 | $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } | |
d0ac1c44 | 3595 | if ${ac_cv_c_compiler_gnu+:} false; then : |
81ecdfbb | 3596 | $as_echo_n "(cached) " >&6 |
c906108c | 3597 | else |
81ecdfbb | 3598 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
3599 | /* end confdefs.h. */ |
3600 | ||
3601 | int | |
3602 | main () | |
3603 | { | |
3604 | #ifndef __GNUC__ | |
3605 | choke me | |
3606 | #endif | |
3607 | ||
3608 | ; | |
3609 | return 0; | |
3610 | } | |
3611 | _ACEOF | |
81ecdfbb | 3612 | if ac_fn_c_try_compile "$LINENO"; then : |
bec39cab AC |
3613 | ac_compiler_gnu=yes |
3614 | else | |
81ecdfbb | 3615 | ac_compiler_gnu=no |
bec39cab | 3616 | fi |
81ecdfbb | 3617 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab AC |
3618 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
3619 | ||
3620 | fi | |
81ecdfbb RW |
3621 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 |
3622 | $as_echo "$ac_cv_c_compiler_gnu" >&6; } | |
3623 | if test $ac_compiler_gnu = yes; then | |
3624 | GCC=yes | |
3625 | else | |
3626 | GCC= | |
3627 | fi | |
bec39cab AC |
3628 | ac_test_CFLAGS=${CFLAGS+set} |
3629 | ac_save_CFLAGS=$CFLAGS | |
81ecdfbb RW |
3630 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 |
3631 | $as_echo_n "checking whether $CC accepts -g... " >&6; } | |
d0ac1c44 | 3632 | if ${ac_cv_prog_cc_g+:} false; then : |
81ecdfbb | 3633 | $as_echo_n "(cached) " >&6 |
bec39cab | 3634 | else |
81ecdfbb RW |
3635 | ac_save_c_werror_flag=$ac_c_werror_flag |
3636 | ac_c_werror_flag=yes | |
3637 | ac_cv_prog_cc_g=no | |
3638 | CFLAGS="-g" | |
3639 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab AC |
3640 | /* end confdefs.h. */ |
3641 | ||
3642 | int | |
3643 | main () | |
3644 | { | |
3645 | ||
3646 | ; | |
3647 | return 0; | |
3648 | } | |
3649 | _ACEOF | |
81ecdfbb | 3650 | if ac_fn_c_try_compile "$LINENO"; then : |
c906108c SS |
3651 | ac_cv_prog_cc_g=yes |
3652 | else | |
81ecdfbb RW |
3653 | CFLAGS="" |
3654 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3655 | /* end confdefs.h. */ | |
3656 | ||
3657 | int | |
3658 | main () | |
3659 | { | |
3660 | ||
3661 | ; | |
3662 | return 0; | |
3663 | } | |
3664 | _ACEOF | |
3665 | if ac_fn_c_try_compile "$LINENO"; then : | |
3666 | ||
3667 | else | |
3668 | ac_c_werror_flag=$ac_save_c_werror_flag | |
3669 | CFLAGS="-g" | |
3670 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3671 | /* end confdefs.h. */ | |
3672 | ||
3673 | int | |
3674 | main () | |
3675 | { | |
c906108c | 3676 | |
81ecdfbb RW |
3677 | ; |
3678 | return 0; | |
3679 | } | |
3680 | _ACEOF | |
3681 | if ac_fn_c_try_compile "$LINENO"; then : | |
3682 | ac_cv_prog_cc_g=yes | |
3683 | fi | |
3684 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3685 | fi | |
3686 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4e8d927d | 3687 | fi |
81ecdfbb RW |
3688 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3689 | ac_c_werror_flag=$ac_save_c_werror_flag | |
bec39cab | 3690 | fi |
81ecdfbb RW |
3691 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 |
3692 | $as_echo "$ac_cv_prog_cc_g" >&6; } | |
c906108c | 3693 | if test "$ac_test_CFLAGS" = set; then |
bec39cab | 3694 | CFLAGS=$ac_save_CFLAGS |
c906108c SS |
3695 | elif test $ac_cv_prog_cc_g = yes; then |
3696 | if test "$GCC" = yes; then | |
3697 | CFLAGS="-g -O2" | |
3698 | else | |
3699 | CFLAGS="-g" | |
3700 | fi | |
3701 | else | |
3702 | if test "$GCC" = yes; then | |
3703 | CFLAGS="-O2" | |
3704 | else | |
3705 | CFLAGS= | |
3706 | fi | |
3707 | fi | |
81ecdfbb RW |
3708 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 |
3709 | $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } | |
d0ac1c44 | 3710 | if ${ac_cv_prog_cc_c89+:} false; then : |
81ecdfbb | 3711 | $as_echo_n "(cached) " >&6 |
bec39cab | 3712 | else |
81ecdfbb | 3713 | ac_cv_prog_cc_c89=no |
bec39cab | 3714 | ac_save_CC=$CC |
81ecdfbb | 3715 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 3716 | /* end confdefs.h. */ |
c906108c SS |
3717 | #include <stdarg.h> |
3718 | #include <stdio.h> | |
d0ac1c44 | 3719 | struct stat; |
c906108c SS |
3720 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ |
3721 | struct buf { int x; }; | |
3722 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
3723 | static char *e (p, i) | |
3724 | char **p; | |
3725 | int i; | |
3726 | { | |
3727 | return p[i]; | |
3728 | } | |
3729 | static char *f (char * (*g) (char **, int), char **p, ...) | |
3730 | { | |
3731 | char *s; | |
3732 | va_list v; | |
3733 | va_start (v,p); | |
3734 | s = g (p, va_arg (v,int)); | |
3735 | va_end (v); | |
3736 | return s; | |
3737 | } | |
bec39cab AC |
3738 | |
3739 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
3740 | function prototypes and stuff, but not '\xHH' hex character constants. | |
3741 | These don't provoke an error unfortunately, instead are silently treated | |
81ecdfbb | 3742 | as 'x'. The following induces an error, until -std is added to get |
bec39cab AC |
3743 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
3744 | array size at least. It's necessary to write '\x00'==0 to get something | |
81ecdfbb | 3745 | that's true only with -std. */ |
bec39cab AC |
3746 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
3747 | ||
81ecdfbb RW |
3748 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
3749 | inside strings and character constants. */ | |
3750 | #define FOO(x) 'x' | |
3751 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
3752 | ||
c906108c SS |
3753 | int test (int i, double x); |
3754 | struct s1 {int (*f) (int a);}; | |
3755 | struct s2 {int (*f) (double a);}; | |
3756 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
3757 | int argc; | |
3758 | char **argv; | |
bec39cab AC |
3759 | int |
3760 | main () | |
3761 | { | |
c906108c | 3762 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
bec39cab AC |
3763 | ; |
3764 | return 0; | |
3765 | } | |
3766 | _ACEOF | |
81ecdfbb RW |
3767 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
3768 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
bec39cab AC |
3769 | do |
3770 | CC="$ac_save_CC $ac_arg" | |
81ecdfbb RW |
3771 | if ac_fn_c_try_compile "$LINENO"; then : |
3772 | ac_cv_prog_cc_c89=$ac_arg | |
c906108c | 3773 | fi |
81ecdfbb RW |
3774 | rm -f core conftest.err conftest.$ac_objext |
3775 | test "x$ac_cv_prog_cc_c89" != "xno" && break | |
c906108c | 3776 | done |
81ecdfbb | 3777 | rm -f conftest.$ac_ext |
bec39cab | 3778 | CC=$ac_save_CC |
c906108c SS |
3779 | |
3780 | fi | |
81ecdfbb RW |
3781 | # AC_CACHE_VAL |
3782 | case "x$ac_cv_prog_cc_c89" in | |
3783 | x) | |
3784 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 | |
3785 | $as_echo "none needed" >&6; } ;; | |
3786 | xno) | |
3787 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 | |
3788 | $as_echo "unsupported" >&6; } ;; | |
bec39cab | 3789 | *) |
81ecdfbb RW |
3790 | CC="$CC $ac_cv_prog_cc_c89" |
3791 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 | |
3792 | $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; | |
c906108c | 3793 | esac |
81ecdfbb | 3794 | if test "x$ac_cv_prog_cc_c89" != xno; then : |
c906108c | 3795 | |
b4e70030 JB |
3796 | fi |
3797 | ||
bec39cab AC |
3798 | ac_ext=c |
3799 | ac_cpp='$CPP $CPPFLAGS' | |
3800 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3801 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3802 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
c906108c | 3803 | |
3bc3d82a PA |
3804 | ac_ext=cpp |
3805 | ac_cpp='$CXXCPP $CPPFLAGS' | |
3806 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3807 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3808 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
3809 | if test -z "$CXX"; then | |
3810 | if test -n "$CCC"; then | |
3811 | CXX=$CCC | |
3812 | else | |
3813 | if test -n "$ac_tool_prefix"; then | |
3814 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
3815 | do | |
3816 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
3817 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
3818 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3819 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3820 | if ${ac_cv_prog_CXX+:} false; then : |
3bc3d82a PA |
3821 | $as_echo_n "(cached) " >&6 |
3822 | else | |
3823 | if test -n "$CXX"; then | |
3824 | ac_cv_prog_CXX="$CXX" # Let the user override the test. | |
3825 | else | |
3826 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3827 | for as_dir in $PATH | |
3828 | do | |
3829 | IFS=$as_save_IFS | |
3830 | test -z "$as_dir" && as_dir=. | |
3831 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3832 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
3bc3d82a PA |
3833 | ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" |
3834 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3835 | break 2 | |
3836 | fi | |
3837 | done | |
3838 | done | |
3839 | IFS=$as_save_IFS | |
3840 | ||
3841 | fi | |
3842 | fi | |
3843 | CXX=$ac_cv_prog_CXX | |
3844 | if test -n "$CXX"; then | |
3845 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 | |
3846 | $as_echo "$CXX" >&6; } | |
3847 | else | |
3848 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3849 | $as_echo "no" >&6; } | |
3850 | fi | |
3851 | ||
3852 | ||
3853 | test -n "$CXX" && break | |
3854 | done | |
3855 | fi | |
3856 | if test -z "$CXX"; then | |
3857 | ac_ct_CXX=$CXX | |
3858 | for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
3859 | do | |
3860 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3861 | set dummy $ac_prog; ac_word=$2 | |
3862 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
3863 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 3864 | if ${ac_cv_prog_ac_ct_CXX+:} false; then : |
3bc3d82a PA |
3865 | $as_echo_n "(cached) " >&6 |
3866 | else | |
3867 | if test -n "$ac_ct_CXX"; then | |
3868 | ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. | |
3869 | else | |
3870 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3871 | for as_dir in $PATH | |
3872 | do | |
3873 | IFS=$as_save_IFS | |
3874 | test -z "$as_dir" && as_dir=. | |
3875 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 3876 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
3bc3d82a PA |
3877 | ac_cv_prog_ac_ct_CXX="$ac_prog" |
3878 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3879 | break 2 | |
3880 | fi | |
3881 | done | |
3882 | done | |
3883 | IFS=$as_save_IFS | |
3884 | ||
3885 | fi | |
3886 | fi | |
3887 | ac_ct_CXX=$ac_cv_prog_ac_ct_CXX | |
3888 | if test -n "$ac_ct_CXX"; then | |
3889 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 | |
3890 | $as_echo "$ac_ct_CXX" >&6; } | |
3891 | else | |
3892 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
3893 | $as_echo "no" >&6; } | |
3894 | fi | |
3895 | ||
3896 | ||
3897 | test -n "$ac_ct_CXX" && break | |
3898 | done | |
3899 | ||
3900 | if test "x$ac_ct_CXX" = x; then | |
3901 | CXX="g++" | |
3902 | else | |
3903 | case $cross_compiling:$ac_tool_warned in | |
3904 | yes:) | |
3905 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
3906 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
3907 | ac_tool_warned=yes ;; | |
3908 | esac | |
3909 | CXX=$ac_ct_CXX | |
3910 | fi | |
3911 | fi | |
3912 | ||
3913 | fi | |
3914 | fi | |
3915 | # Provide some information about the compiler. | |
3916 | $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 | |
3917 | set X $ac_compile | |
3918 | ac_compiler=$2 | |
3919 | for ac_option in --version -v -V -qversion; do | |
3920 | { { ac_try="$ac_compiler $ac_option >&5" | |
3921 | case "(($ac_try" in | |
3922 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
3923 | *) ac_try_echo=$ac_try;; | |
3924 | esac | |
3925 | eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" | |
3926 | $as_echo "$ac_try_echo"; } >&5 | |
3927 | (eval "$ac_compiler $ac_option >&5") 2>conftest.err | |
3928 | ac_status=$? | |
3929 | if test -s conftest.err; then | |
3930 | sed '10a\ | |
3931 | ... rest of stderr output deleted ... | |
3932 | 10q' conftest.err >conftest.er1 | |
3933 | cat conftest.er1 >&5 | |
3bc3d82a | 3934 | fi |
d0ac1c44 | 3935 | rm -f conftest.er1 conftest.err |
3bc3d82a PA |
3936 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
3937 | test $ac_status = 0; } | |
3938 | done | |
3939 | ||
3940 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 | |
3941 | $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } | |
d0ac1c44 | 3942 | if ${ac_cv_cxx_compiler_gnu+:} false; then : |
3bc3d82a PA |
3943 | $as_echo_n "(cached) " >&6 |
3944 | else | |
3945 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3946 | /* end confdefs.h. */ | |
3947 | ||
3948 | int | |
3949 | main () | |
3950 | { | |
3951 | #ifndef __GNUC__ | |
3952 | choke me | |
3953 | #endif | |
3954 | ||
3955 | ; | |
3956 | return 0; | |
3957 | } | |
3958 | _ACEOF | |
3959 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3960 | ac_compiler_gnu=yes | |
3961 | else | |
3962 | ac_compiler_gnu=no | |
3963 | fi | |
3964 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
3965 | ac_cv_cxx_compiler_gnu=$ac_compiler_gnu | |
3966 | ||
3967 | fi | |
3968 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 | |
3969 | $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } | |
3970 | if test $ac_compiler_gnu = yes; then | |
3971 | GXX=yes | |
3972 | else | |
3973 | GXX= | |
3974 | fi | |
3975 | ac_test_CXXFLAGS=${CXXFLAGS+set} | |
3976 | ac_save_CXXFLAGS=$CXXFLAGS | |
3977 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 | |
3978 | $as_echo_n "checking whether $CXX accepts -g... " >&6; } | |
d0ac1c44 | 3979 | if ${ac_cv_prog_cxx_g+:} false; then : |
3bc3d82a PA |
3980 | $as_echo_n "(cached) " >&6 |
3981 | else | |
3982 | ac_save_cxx_werror_flag=$ac_cxx_werror_flag | |
3983 | ac_cxx_werror_flag=yes | |
3984 | ac_cv_prog_cxx_g=no | |
3985 | CXXFLAGS="-g" | |
3986 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3987 | /* end confdefs.h. */ | |
3988 | ||
3989 | int | |
3990 | main () | |
3991 | { | |
3992 | ||
3993 | ; | |
3994 | return 0; | |
3995 | } | |
3996 | _ACEOF | |
3997 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
3998 | ac_cv_prog_cxx_g=yes | |
3999 | else | |
4000 | CXXFLAGS="" | |
4001 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4002 | /* end confdefs.h. */ | |
4003 | ||
4004 | int | |
4005 | main () | |
4006 | { | |
4007 | ||
4008 | ; | |
4009 | return 0; | |
4010 | } | |
4011 | _ACEOF | |
4012 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
4013 | ||
4014 | else | |
4015 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
4016 | CXXFLAGS="-g" | |
4017 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4018 | /* end confdefs.h. */ | |
4019 | ||
4020 | int | |
4021 | main () | |
4022 | { | |
4023 | ||
4024 | ; | |
4025 | return 0; | |
4026 | } | |
4027 | _ACEOF | |
4028 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
4029 | ac_cv_prog_cxx_g=yes | |
4030 | fi | |
4031 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4032 | fi | |
4033 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4034 | fi | |
4035 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4036 | ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
4037 | fi | |
4038 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 | |
4039 | $as_echo "$ac_cv_prog_cxx_g" >&6; } | |
4040 | if test "$ac_test_CXXFLAGS" = set; then | |
4041 | CXXFLAGS=$ac_save_CXXFLAGS | |
4042 | elif test $ac_cv_prog_cxx_g = yes; then | |
4043 | if test "$GXX" = yes; then | |
4044 | CXXFLAGS="-g -O2" | |
4045 | else | |
4046 | CXXFLAGS="-g" | |
4047 | fi | |
4048 | else | |
4049 | if test "$GXX" = yes; then | |
4050 | CXXFLAGS="-O2" | |
4051 | else | |
4052 | CXXFLAGS= | |
4053 | fi | |
4054 | fi | |
4055 | ac_ext=c | |
4056 | ac_cpp='$CPP $CPPFLAGS' | |
4057 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4058 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4059 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4060 | ||
4061 | ||
60ca704f | 4062 | |
bec39cab AC |
4063 | ac_ext=c |
4064 | ac_cpp='$CPP $CPPFLAGS' | |
4065 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4066 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4067 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
81ecdfbb RW |
4068 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 |
4069 | $as_echo_n "checking how to run the C preprocessor... " >&6; } | |
bec39cab AC |
4070 | # On Suns, sometimes $CPP names a directory. |
4071 | if test -n "$CPP" && test -d "$CPP"; then | |
4072 | CPP= | |
8bb2c122 | 4073 | fi |
bec39cab | 4074 | if test -z "$CPP"; then |
d0ac1c44 | 4075 | if ${ac_cv_prog_CPP+:} false; then : |
81ecdfbb | 4076 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
4077 | else |
4078 | # Double quotes because CPP needs to be expanded | |
4079 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
4080 | do | |
4081 | ac_preproc_ok=false | |
4082 | for ac_c_preproc_warn_flag in '' yes | |
4083 | do | |
4084 | # Use a header file that comes with gcc, so configuring glibc | |
4085 | # with a fresh cross-compiler works. | |
4086 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4087 | # <limits.h> exists even on freestanding compilers. | |
4088 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4089 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 4090 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
4091 | /* end confdefs.h. */ |
4092 | #ifdef __STDC__ | |
4093 | # include <limits.h> | |
4094 | #else | |
4095 | # include <assert.h> | |
4096 | #endif | |
4097 | Syntax error | |
4098 | _ACEOF | |
81ecdfbb | 4099 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab | 4100 | |
81ecdfbb | 4101 | else |
bec39cab AC |
4102 | # Broken: fails on valid input. |
4103 | continue | |
4104 | fi | |
d0ac1c44 | 4105 | rm -f conftest.err conftest.i conftest.$ac_ext |
bec39cab | 4106 | |
81ecdfbb | 4107 | # OK, works on sane cases. Now check whether nonexistent headers |
bec39cab | 4108 | # can be detected and how. |
81ecdfbb | 4109 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
4110 | /* end confdefs.h. */ |
4111 | #include <ac_nonexistent.h> | |
4112 | _ACEOF | |
81ecdfbb | 4113 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
4114 | # Broken: success on invalid input. |
4115 | continue | |
8bb2c122 | 4116 | else |
bec39cab AC |
4117 | # Passes both tests. |
4118 | ac_preproc_ok=: | |
4119 | break | |
8bb2c122 | 4120 | fi |
d0ac1c44 | 4121 | rm -f conftest.err conftest.i conftest.$ac_ext |
8bb2c122 | 4122 | |
bec39cab AC |
4123 | done |
4124 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
d0ac1c44 | 4125 | rm -f conftest.i conftest.err conftest.$ac_ext |
81ecdfbb | 4126 | if $ac_preproc_ok; then : |
bec39cab AC |
4127 | break |
4128 | fi | |
8bb2c122 | 4129 | |
bec39cab AC |
4130 | done |
4131 | ac_cv_prog_CPP=$CPP | |
ddc9cd0f | 4132 | |
c906108c | 4133 | fi |
bec39cab AC |
4134 | CPP=$ac_cv_prog_CPP |
4135 | else | |
4136 | ac_cv_prog_CPP=$CPP | |
c906108c | 4137 | fi |
81ecdfbb RW |
4138 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 |
4139 | $as_echo "$CPP" >&6; } | |
bec39cab AC |
4140 | ac_preproc_ok=false |
4141 | for ac_c_preproc_warn_flag in '' yes | |
4142 | do | |
4143 | # Use a header file that comes with gcc, so configuring glibc | |
4144 | # with a fresh cross-compiler works. | |
4145 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4146 | # <limits.h> exists even on freestanding compilers. | |
4147 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4148 | # not just through cpp. "Syntax error" is here to catch this case. | |
81ecdfbb | 4149 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
4150 | /* end confdefs.h. */ |
4151 | #ifdef __STDC__ | |
4152 | # include <limits.h> | |
4153 | #else | |
4154 | # include <assert.h> | |
4155 | #endif | |
4156 | Syntax error | |
4157 | _ACEOF | |
81ecdfbb | 4158 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab | 4159 | |
81ecdfbb | 4160 | else |
bec39cab AC |
4161 | # Broken: fails on valid input. |
4162 | continue | |
4163 | fi | |
d0ac1c44 | 4164 | rm -f conftest.err conftest.i conftest.$ac_ext |
bec39cab | 4165 | |
81ecdfbb | 4166 | # OK, works on sane cases. Now check whether nonexistent headers |
bec39cab | 4167 | # can be detected and how. |
81ecdfbb | 4168 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab AC |
4169 | /* end confdefs.h. */ |
4170 | #include <ac_nonexistent.h> | |
4171 | _ACEOF | |
81ecdfbb | 4172 | if ac_fn_c_try_cpp "$LINENO"; then : |
bec39cab AC |
4173 | # Broken: success on invalid input. |
4174 | continue | |
c906108c | 4175 | else |
bec39cab AC |
4176 | # Passes both tests. |
4177 | ac_preproc_ok=: | |
4178 | break | |
c906108c | 4179 | fi |
d0ac1c44 | 4180 | rm -f conftest.err conftest.i conftest.$ac_ext |
c906108c | 4181 | |
bec39cab AC |
4182 | done |
4183 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
d0ac1c44 | 4184 | rm -f conftest.i conftest.err conftest.$ac_ext |
81ecdfbb RW |
4185 | if $ac_preproc_ok; then : |
4186 | ||
c906108c | 4187 | else |
81ecdfbb RW |
4188 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 |
4189 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
4190 | as_fn_error $? "C preprocessor \"$CPP\" fails sanity check |
4191 | See \`config.log' for more details" "$LINENO" 5; } | |
c906108c | 4192 | fi |
c906108c | 4193 | |
bec39cab AC |
4194 | ac_ext=c |
4195 | ac_cpp='$CPP $CPPFLAGS' | |
4196 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4197 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4198 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4199 | ||
4200 | ||
81ecdfbb RW |
4201 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 |
4202 | $as_echo_n "checking for grep that handles long lines and -e... " >&6; } | |
d0ac1c44 | 4203 | if ${ac_cv_path_GREP+:} false; then : |
81ecdfbb | 4204 | $as_echo_n "(cached) " >&6 |
4e8d927d | 4205 | else |
81ecdfbb RW |
4206 | if test -z "$GREP"; then |
4207 | ac_path_GREP_found=false | |
4208 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4209 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4210 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
4211 | do | |
4212 | IFS=$as_save_IFS | |
4213 | test -z "$as_dir" && as_dir=. | |
4214 | for ac_prog in grep ggrep; do | |
4215 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4216 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" | |
d0ac1c44 | 4217 | as_fn_executable_p "$ac_path_GREP" || continue |
81ecdfbb RW |
4218 | # Check for GNU ac_path_GREP and select it if it is found. |
4219 | # Check for GNU $ac_path_GREP | |
4220 | case `"$ac_path_GREP" --version 2>&1` in | |
4221 | *GNU*) | |
4222 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; | |
4223 | *) | |
4224 | ac_count=0 | |
4225 | $as_echo_n 0123456789 >"conftest.in" | |
4226 | while : | |
4227 | do | |
4228 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4229 | mv "conftest.tmp" "conftest.in" | |
4230 | cp "conftest.in" "conftest.nl" | |
4231 | $as_echo 'GREP' >> "conftest.nl" | |
4232 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4233 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4234 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4235 | if test $ac_count -gt ${ac_path_GREP_max-0}; then | |
4236 | # Best one so far, save it but keep looking for a better one | |
4237 | ac_cv_path_GREP="$ac_path_GREP" | |
4238 | ac_path_GREP_max=$ac_count | |
bec39cab | 4239 | fi |
81ecdfbb RW |
4240 | # 10*(2^10) chars as input seems more than enough |
4241 | test $ac_count -gt 10 && break | |
4242 | done | |
4243 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4244 | esac | |
bec39cab | 4245 | |
81ecdfbb RW |
4246 | $ac_path_GREP_found && break 3 |
4247 | done | |
4248 | done | |
4249 | done | |
4250 | IFS=$as_save_IFS | |
4251 | if test -z "$ac_cv_path_GREP"; then | |
d0ac1c44 | 4252 | as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
81ecdfbb | 4253 | fi |
c906108c | 4254 | else |
81ecdfbb | 4255 | ac_cv_path_GREP=$GREP |
c906108c | 4256 | fi |
c906108c | 4257 | |
81ecdfbb RW |
4258 | fi |
4259 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 | |
4260 | $as_echo "$ac_cv_path_GREP" >&6; } | |
4261 | GREP="$ac_cv_path_GREP" | |
c906108c | 4262 | |
c906108c | 4263 | |
81ecdfbb RW |
4264 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 |
4265 | $as_echo_n "checking for egrep... " >&6; } | |
d0ac1c44 | 4266 | if ${ac_cv_path_EGREP+:} false; then : |
81ecdfbb | 4267 | $as_echo_n "(cached) " >&6 |
783e057b | 4268 | else |
81ecdfbb RW |
4269 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
4270 | then ac_cv_path_EGREP="$GREP -E" | |
4271 | else | |
4272 | if test -z "$EGREP"; then | |
4273 | ac_path_EGREP_found=false | |
4274 | # Loop through the user's path and test for each of PROGNAME-LIST | |
4275 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
4276 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin | |
783e057b DJ |
4277 | do |
4278 | IFS=$as_save_IFS | |
4279 | test -z "$as_dir" && as_dir=. | |
81ecdfbb RW |
4280 | for ac_prog in egrep; do |
4281 | for ac_exec_ext in '' $ac_executable_extensions; do | |
4282 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" | |
d0ac1c44 | 4283 | as_fn_executable_p "$ac_path_EGREP" || continue |
81ecdfbb RW |
4284 | # Check for GNU ac_path_EGREP and select it if it is found. |
4285 | # Check for GNU $ac_path_EGREP | |
4286 | case `"$ac_path_EGREP" --version 2>&1` in | |
4287 | *GNU*) | |
4288 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; | |
4289 | *) | |
4290 | ac_count=0 | |
4291 | $as_echo_n 0123456789 >"conftest.in" | |
4292 | while : | |
4293 | do | |
4294 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
4295 | mv "conftest.tmp" "conftest.in" | |
4296 | cp "conftest.in" "conftest.nl" | |
4297 | $as_echo 'EGREP' >> "conftest.nl" | |
4298 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
4299 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
4300 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
4301 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then | |
4302 | # Best one so far, save it but keep looking for a better one | |
4303 | ac_cv_path_EGREP="$ac_path_EGREP" | |
4304 | ac_path_EGREP_max=$ac_count | |
4305 | fi | |
4306 | # 10*(2^10) chars as input seems more than enough | |
4307 | test $ac_count -gt 10 && break | |
4308 | done | |
4309 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
4310 | esac | |
bec39cab | 4311 | |
81ecdfbb RW |
4312 | $ac_path_EGREP_found && break 3 |
4313 | done | |
4314 | done | |
4315 | done | |
4316 | IFS=$as_save_IFS | |
4317 | if test -z "$ac_cv_path_EGREP"; then | |
d0ac1c44 | 4318 | as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 |
783e057b | 4319 | fi |
783e057b | 4320 | else |
81ecdfbb | 4321 | ac_cv_path_EGREP=$EGREP |
783e057b DJ |
4322 | fi |
4323 | ||
81ecdfbb | 4324 | fi |
783e057b | 4325 | fi |
81ecdfbb RW |
4326 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 |
4327 | $as_echo "$ac_cv_path_EGREP" >&6; } | |
4328 | EGREP="$ac_cv_path_EGREP" | |
4329 | ||
783e057b | 4330 | |
81ecdfbb RW |
4331 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
4332 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
d0ac1c44 | 4333 | if ${ac_cv_header_stdc+:} false; then : |
81ecdfbb | 4334 | $as_echo_n "(cached) " >&6 |
783e057b | 4335 | else |
81ecdfbb | 4336 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 4337 | /* end confdefs.h. */ |
783e057b | 4338 | #include <stdlib.h> |
bec39cab | 4339 | #include <stdarg.h> |
783e057b DJ |
4340 | #include <string.h> |
4341 | #include <float.h> | |
c906108c | 4342 | |
bec39cab AC |
4343 | int |
4344 | main () | |
4345 | { | |
c906108c | 4346 | |
bec39cab AC |
4347 | ; |
4348 | return 0; | |
4349 | } | |
4350 | _ACEOF | |
81ecdfbb | 4351 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b | 4352 | ac_cv_header_stdc=yes |
c906108c | 4353 | else |
81ecdfbb | 4354 | ac_cv_header_stdc=no |
c906108c | 4355 | fi |
81ecdfbb | 4356 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 4357 | |
783e057b DJ |
4358 | if test $ac_cv_header_stdc = yes; then |
4359 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
81ecdfbb | 4360 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4361 | /* end confdefs.h. */ |
4362 | #include <string.h> | |
c906108c | 4363 | |
783e057b DJ |
4364 | _ACEOF |
4365 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
4366 | $EGREP "memchr" >/dev/null 2>&1; then : |
4367 | ||
c906108c | 4368 | else |
783e057b | 4369 | ac_cv_header_stdc=no |
c906108c | 4370 | fi |
783e057b | 4371 | rm -f conftest* |
c906108c SS |
4372 | |
4373 | fi | |
4374 | ||
783e057b DJ |
4375 | if test $ac_cv_header_stdc = yes; then |
4376 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
81ecdfbb | 4377 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4378 | /* end confdefs.h. */ |
4379 | #include <stdlib.h> | |
bec39cab | 4380 | |
783e057b DJ |
4381 | _ACEOF |
4382 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
81ecdfbb RW |
4383 | $EGREP "free" >/dev/null 2>&1; then : |
4384 | ||
bec39cab | 4385 | else |
783e057b | 4386 | ac_cv_header_stdc=no |
bec39cab | 4387 | fi |
783e057b | 4388 | rm -f conftest* |
bec39cab AC |
4389 | |
4390 | fi | |
bec39cab | 4391 | |
783e057b DJ |
4392 | if test $ac_cv_header_stdc = yes; then |
4393 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
81ecdfbb | 4394 | if test "$cross_compiling" = yes; then : |
783e057b | 4395 | : |
bec39cab | 4396 | else |
81ecdfbb | 4397 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4398 | /* end confdefs.h. */ |
4399 | #include <ctype.h> | |
81ecdfbb | 4400 | #include <stdlib.h> |
783e057b DJ |
4401 | #if ((' ' & 0x0FF) == 0x020) |
4402 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
4403 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
4404 | #else | |
4405 | # define ISLOWER(c) \ | |
4406 | (('a' <= (c) && (c) <= 'i') \ | |
4407 | || ('j' <= (c) && (c) <= 'r') \ | |
4408 | || ('s' <= (c) && (c) <= 'z')) | |
4409 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
4410 | #endif | |
4411 | ||
4412 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
4413 | int | |
4414 | main () | |
4415 | { | |
4416 | int i; | |
4417 | for (i = 0; i < 256; i++) | |
4418 | if (XOR (islower (i), ISLOWER (i)) | |
4419 | || toupper (i) != TOUPPER (i)) | |
81ecdfbb RW |
4420 | return 2; |
4421 | return 0; | |
783e057b DJ |
4422 | } |
4423 | _ACEOF | |
81ecdfbb | 4424 | if ac_fn_c_try_run "$LINENO"; then : |
783e057b | 4425 | |
81ecdfbb RW |
4426 | else |
4427 | ac_cv_header_stdc=no | |
783e057b | 4428 | fi |
81ecdfbb RW |
4429 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
4430 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
783e057b | 4431 | fi |
81ecdfbb | 4432 | |
783e057b DJ |
4433 | fi |
4434 | fi | |
81ecdfbb RW |
4435 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 |
4436 | $as_echo "$ac_cv_header_stdc" >&6; } | |
783e057b DJ |
4437 | if test $ac_cv_header_stdc = yes; then |
4438 | ||
81ecdfbb | 4439 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
783e057b DJ |
4440 | |
4441 | fi | |
4442 | ||
4443 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
783e057b DJ |
4444 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
4445 | inttypes.h stdint.h unistd.h | |
81ecdfbb RW |
4446 | do : |
4447 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
4448 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
4449 | " | |
d0ac1c44 | 4450 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
783e057b | 4451 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 4452 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
783e057b DJ |
4453 | _ACEOF |
4454 | ||
4455 | fi | |
4456 | ||
4457 | done | |
4458 | ||
4459 | ||
4460 | ||
81ecdfbb | 4461 | ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" |
d0ac1c44 | 4462 | if test "x$ac_cv_header_minix_config_h" = xyes; then : |
783e057b DJ |
4463 | MINIX=yes |
4464 | else | |
4465 | MINIX= | |
4466 | fi | |
4467 | ||
4468 | ||
4469 | if test "$MINIX" = yes; then | |
4470 | ||
81ecdfbb | 4471 | $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h |
783e057b DJ |
4472 | |
4473 | ||
81ecdfbb | 4474 | $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h |
783e057b DJ |
4475 | |
4476 | ||
81ecdfbb | 4477 | $as_echo "#define _MINIX 1" >>confdefs.h |
783e057b DJ |
4478 | |
4479 | fi | |
4480 | ||
4481 | ||
81ecdfbb RW |
4482 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 |
4483 | $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } | |
d0ac1c44 | 4484 | if ${ac_cv_safe_to_define___extensions__+:} false; then : |
81ecdfbb | 4485 | $as_echo_n "(cached) " >&6 |
783e057b | 4486 | else |
81ecdfbb | 4487 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
4488 | /* end confdefs.h. */ |
4489 | ||
d0ac1c44 SM |
4490 | # define __EXTENSIONS__ 1 |
4491 | $ac_includes_default | |
783e057b DJ |
4492 | int |
4493 | main () | |
4494 | { | |
4495 | ||
4496 | ; | |
4497 | return 0; | |
4498 | } | |
4499 | _ACEOF | |
81ecdfbb | 4500 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b DJ |
4501 | ac_cv_safe_to_define___extensions__=yes |
4502 | else | |
81ecdfbb | 4503 | ac_cv_safe_to_define___extensions__=no |
783e057b | 4504 | fi |
81ecdfbb | 4505 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
783e057b | 4506 | fi |
81ecdfbb RW |
4507 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 |
4508 | $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } | |
783e057b | 4509 | test $ac_cv_safe_to_define___extensions__ = yes && |
81ecdfbb | 4510 | $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h |
783e057b | 4511 | |
81ecdfbb | 4512 | $as_echo "#define _ALL_SOURCE 1" >>confdefs.h |
783e057b | 4513 | |
81ecdfbb | 4514 | $as_echo "#define _GNU_SOURCE 1" >>confdefs.h |
783e057b | 4515 | |
81ecdfbb | 4516 | $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h |
783e057b | 4517 | |
81ecdfbb | 4518 | $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h |
783e057b DJ |
4519 | |
4520 | ||
c971b7fa PA |
4521 | ac_aux_dir= |
4522 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do | |
d0ac1c44 SM |
4523 | if test -f "$ac_dir/install-sh"; then |
4524 | ac_aux_dir=$ac_dir | |
4525 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
4526 | break | |
4527 | elif test -f "$ac_dir/install.sh"; then | |
4528 | ac_aux_dir=$ac_dir | |
4529 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
4530 | break | |
4531 | elif test -f "$ac_dir/shtool"; then | |
4532 | ac_aux_dir=$ac_dir | |
4533 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
4534 | break | |
4535 | fi | |
c971b7fa PA |
4536 | done |
4537 | if test -z "$ac_aux_dir"; then | |
d0ac1c44 | 4538 | as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 |
c971b7fa | 4539 | fi |
770d76d7 | 4540 | |
c971b7fa PA |
4541 | # These three variables are undocumented and unsupported, |
4542 | # and are intended to be withdrawn in a future Autoconf release. | |
4543 | # They can cause serious problems if a builder's source tree is in a directory | |
4544 | # whose full name contains unusual characters. | |
4545 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
4546 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
4547 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
770d76d7 | 4548 | |
770d76d7 | 4549 | |
c971b7fa PA |
4550 | # Make sure we can run config.sub. |
4551 | $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || | |
d0ac1c44 | 4552 | as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 |
770d76d7 | 4553 | |
c971b7fa PA |
4554 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 |
4555 | $as_echo_n "checking build system type... " >&6; } | |
d0ac1c44 | 4556 | if ${ac_cv_build+:} false; then : |
c971b7fa | 4557 | $as_echo_n "(cached) " >&6 |
770d76d7 | 4558 | else |
c971b7fa PA |
4559 | ac_build_alias=$build_alias |
4560 | test "x$ac_build_alias" = x && | |
4561 | ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` | |
4562 | test "x$ac_build_alias" = x && | |
d0ac1c44 | 4563 | as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 |
c971b7fa | 4564 | ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || |
d0ac1c44 | 4565 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 |
c971b7fa | 4566 | |
770d76d7 | 4567 | fi |
c971b7fa PA |
4568 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 |
4569 | $as_echo "$ac_cv_build" >&6; } | |
4570 | case $ac_cv_build in | |
4571 | *-*-*) ;; | |
d0ac1c44 | 4572 | *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; |
770d76d7 | 4573 | esac |
c971b7fa PA |
4574 | build=$ac_cv_build |
4575 | ac_save_IFS=$IFS; IFS='-' | |
4576 | set x $ac_cv_build | |
4577 | shift | |
4578 | build_cpu=$1 | |
4579 | build_vendor=$2 | |
4580 | shift; shift | |
4581 | # Remember, the first character of IFS is used to create $*, | |
4582 | # except with old shells: | |
4583 | build_os=$* | |
4584 | IFS=$ac_save_IFS | |
4585 | case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac | |
770d76d7 PA |
4586 | |
4587 | ||
c971b7fa PA |
4588 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 |
4589 | $as_echo_n "checking host system type... " >&6; } | |
d0ac1c44 | 4590 | if ${ac_cv_host+:} false; then : |
81ecdfbb RW |
4591 | $as_echo_n "(cached) " >&6 |
4592 | else | |
c971b7fa PA |
4593 | if test "x$host_alias" = x; then |
4594 | ac_cv_host=$ac_cv_build | |
81ecdfbb | 4595 | else |
c971b7fa | 4596 | ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || |
d0ac1c44 | 4597 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 |
81ecdfbb | 4598 | fi |
81ecdfbb RW |
4599 | |
4600 | fi | |
c971b7fa PA |
4601 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 |
4602 | $as_echo "$ac_cv_host" >&6; } | |
4603 | case $ac_cv_host in | |
4604 | *-*-*) ;; | |
d0ac1c44 | 4605 | *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; |
81ecdfbb | 4606 | esac |
c971b7fa PA |
4607 | host=$ac_cv_host |
4608 | ac_save_IFS=$IFS; IFS='-' | |
4609 | set x $ac_cv_host | |
4610 | shift | |
4611 | host_cpu=$1 | |
4612 | host_vendor=$2 | |
4613 | shift; shift | |
4614 | # Remember, the first character of IFS is used to create $*, | |
4615 | # except with old shells: | |
4616 | host_os=$* | |
4617 | IFS=$ac_save_IFS | |
4618 | case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac | |
3388710e JM |
4619 | |
4620 | ||
4621 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 | |
4622 | $as_echo_n "checking target system type... " >&6; } | |
d0ac1c44 | 4623 | if ${ac_cv_target+:} false; then : |
3388710e JM |
4624 | $as_echo_n "(cached) " >&6 |
4625 | else | |
4626 | if test "x$target_alias" = x; then | |
4627 | ac_cv_target=$ac_cv_host | |
4628 | else | |
4629 | ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || | |
d0ac1c44 | 4630 | as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 |
3388710e JM |
4631 | fi |
4632 | ||
4633 | fi | |
4634 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 | |
4635 | $as_echo "$ac_cv_target" >&6; } | |
4636 | case $ac_cv_target in | |
4637 | *-*-*) ;; | |
d0ac1c44 | 4638 | *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; |
3388710e JM |
4639 | esac |
4640 | target=$ac_cv_target | |
4641 | ac_save_IFS=$IFS; IFS='-' | |
4642 | set x $ac_cv_target | |
4643 | shift | |
4644 | target_cpu=$1 | |
4645 | target_vendor=$2 | |
4646 | shift; shift | |
4647 | # Remember, the first character of IFS is used to create $*, | |
4648 | # except with old shells: | |
4649 | target_os=$* | |
4650 | IFS=$ac_save_IFS | |
4651 | case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac | |
4652 | ||
4653 | ||
4654 | # The aliases save the names the user supplied, while $host etc. | |
4655 | # will get canonicalized. | |
4656 | test -n "$target_alias" && | |
4657 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
4658 | NONENONEs,x,x, && | |
4659 | program_prefix=${target_alias}- | |
4660 | ||
4661 | # The tests for host and target for $enable_largefile require | |
4662 | # canonical names. | |
4663 | ||
4664 | ||
81ecdfbb | 4665 | |
da2f07f1 JK |
4666 | # As the $enable_largefile decision depends on --enable-plugins we must set it |
4667 | # even in directories otherwise not depending on the $plugins option. | |
4668 | ||
4669 | ||
2974be62 AM |
4670 | maybe_plugins=no |
4671 | for ac_header in dlfcn.h | |
4672 | do : | |
4673 | ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default | |
4674 | " | |
d0ac1c44 | 4675 | if test "x$ac_cv_header_dlfcn_h" = xyes; then : |
2974be62 AM |
4676 | cat >>confdefs.h <<_ACEOF |
4677 | #define HAVE_DLFCN_H 1 | |
4678 | _ACEOF | |
4679 | maybe_plugins=yes | |
4680 | fi | |
4681 | ||
4682 | done | |
4683 | ||
4684 | for ac_header in windows.h | |
4685 | do : | |
4686 | ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default | |
4687 | " | |
d0ac1c44 | 4688 | if test "x$ac_cv_header_windows_h" = xyes; then : |
2974be62 AM |
4689 | cat >>confdefs.h <<_ACEOF |
4690 | #define HAVE_WINDOWS_H 1 | |
4691 | _ACEOF | |
4692 | maybe_plugins=yes | |
4693 | fi | |
4694 | ||
4695 | done | |
4696 | ||
4697 | ||
4698 | # Check whether --enable-plugins was given. | |
da2f07f1 JK |
4699 | if test "${enable_plugins+set}" = set; then : |
4700 | enableval=$enable_plugins; case "${enableval}" in | |
2974be62 AM |
4701 | no) plugins=no ;; |
4702 | *) plugins=yes | |
4703 | if test "$maybe_plugins" != "yes" ; then | |
d0ac1c44 | 4704 | as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5 |
2974be62 AM |
4705 | fi ;; |
4706 | esac | |
da2f07f1 | 4707 | else |
2974be62 AM |
4708 | plugins=$maybe_plugins |
4709 | ||
da2f07f1 JK |
4710 | fi |
4711 | ||
2974be62 | 4712 | if test "$plugins" = "yes"; then |
458412c3 TT |
4713 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5 |
4714 | $as_echo_n "checking for library containing dlsym... " >&6; } | |
d0ac1c44 | 4715 | if ${ac_cv_search_dlsym+:} false; then : |
2974be62 AM |
4716 | $as_echo_n "(cached) " >&6 |
4717 | else | |
4718 | ac_func_search_save_LIBS=$LIBS | |
4719 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4720 | /* end confdefs.h. */ | |
4721 | ||
4722 | /* Override any GCC internal prototype to avoid an error. | |
4723 | Use char because int might match the return type of a GCC | |
4724 | builtin and then its argument prototype would still apply. */ | |
4725 | #ifdef __cplusplus | |
4726 | extern "C" | |
4727 | #endif | |
458412c3 | 4728 | char dlsym (); |
2974be62 AM |
4729 | int |
4730 | main () | |
4731 | { | |
458412c3 | 4732 | return dlsym (); |
2974be62 AM |
4733 | ; |
4734 | return 0; | |
4735 | } | |
4736 | _ACEOF | |
4737 | for ac_lib in '' dl; do | |
4738 | if test -z "$ac_lib"; then | |
4739 | ac_res="none required" | |
4740 | else | |
4741 | ac_res=-l$ac_lib | |
4742 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
4743 | fi | |
4744 | if ac_fn_c_try_link "$LINENO"; then : | |
458412c3 | 4745 | ac_cv_search_dlsym=$ac_res |
2974be62 AM |
4746 | fi |
4747 | rm -f core conftest.err conftest.$ac_objext \ | |
4748 | conftest$ac_exeext | |
d0ac1c44 | 4749 | if ${ac_cv_search_dlsym+:} false; then : |
2974be62 AM |
4750 | break |
4751 | fi | |
4752 | done | |
d0ac1c44 | 4753 | if ${ac_cv_search_dlsym+:} false; then : |
2974be62 AM |
4754 | |
4755 | else | |
458412c3 | 4756 | ac_cv_search_dlsym=no |
2974be62 AM |
4757 | fi |
4758 | rm conftest.$ac_ext | |
4759 | LIBS=$ac_func_search_save_LIBS | |
4760 | fi | |
458412c3 TT |
4761 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5 |
4762 | $as_echo "$ac_cv_search_dlsym" >&6; } | |
4763 | ac_res=$ac_cv_search_dlsym | |
2974be62 AM |
4764 | if test "$ac_res" != no; then : |
4765 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
4766 | ||
4767 | fi | |
4768 | ||
4769 | fi | |
da2f07f1 JK |
4770 | |
4771 | ||
4772 | case "${host}" in | |
c8693053 RO |
4773 | sparc-*-solaris*|i?86-*-solaris*) |
4774 | # On native 32-bit Solaris/SPARC and x86, large-file and procfs support | |
4775 | # were mutually exclusive until Solaris 11.3. Without procfs support, | |
4776 | # the bfd/ elf module cannot provide certain routines such as | |
4777 | # elfcore_write_prpsinfo or elfcore_write_prstatus. So unless the user | |
4778 | # explicitly requested large-file support through the | |
4779 | # --enable-largefile switch, disable large-file support in favor of | |
4780 | # procfs support. | |
4781 | # | |
4782 | # Check if <sys/procfs.h> is incompatible with large-file support. | |
4783 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4784 | /* end confdefs.h. */ | |
4785 | #define _FILE_OFFSET_BITS 64 | |
4786 | #define _STRUCTURED_PROC 1 | |
4787 | #include <sys/procfs.h> | |
4788 | int | |
4789 | main () | |
4790 | { | |
4791 | ||
4792 | ; | |
4793 | return 0; | |
4794 | } | |
4795 | _ACEOF | |
4796 | if ac_fn_c_try_compile "$LINENO"; then : | |
4797 | acx_cv_procfs_lfs=yes | |
4798 | else | |
4799 | acx_cv_procfs_lfs=no | |
4800 | fi | |
4801 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4802 | # | |
4803 | # Forcefully disable large-file support only if necessary, gdb is in | |
4804 | # tree and enabled. | |
4805 | if test "${target}" = "${host}" -a "$acx_cv_procfs_lfs" = no \ | |
4806 | -a -d $srcdir/../gdb -a "$enable_gdb" != no; then | |
4807 | : ${enable_largefile="no"} | |
4808 | if test "$plugins" = yes; then | |
4809 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: | |
4810 | plugin support disabled; require large-file support which is incompatible with GDB." >&5 | |
4811 | $as_echo "$as_me: WARNING: | |
4812 | plugin support disabled; require large-file support which is incompatible with GDB." >&2;} | |
4813 | plugins=no | |
4814 | fi | |
4815 | fi | |
4816 | # | |
4817 | # Explicitly undef _FILE_OFFSET_BITS if enable_largefile=no for the | |
4818 | # benefit of g++ 9+ which predefines it on Solaris. | |
4819 | if test "$enable_largefile" = no; then | |
4820 | LARGEFILE_CPPFLAGS="-U_FILE_OFFSET_BITS" | |
4821 | ||
4822 | fi | |
da2f07f1 JK |
4823 | ;; |
4824 | esac | |
4825 | ||
4826 | # Check whether --enable-largefile was given. | |
4827 | if test "${enable_largefile+set}" = set; then : | |
4828 | enableval=$enable_largefile; | |
4829 | fi | |
4830 | ||
4831 | if test "$enable_largefile" != no; then | |
4832 | ||
4833 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 | |
4834 | $as_echo_n "checking for special C compiler options needed for large files... " >&6; } | |
d0ac1c44 | 4835 | if ${ac_cv_sys_largefile_CC+:} false; then : |
da2f07f1 JK |
4836 | $as_echo_n "(cached) " >&6 |
4837 | else | |
4838 | ac_cv_sys_largefile_CC=no | |
4839 | if test "$GCC" != yes; then | |
4840 | ac_save_CC=$CC | |
4841 | while :; do | |
4842 | # IRIX 6.2 and later do not support large files by default, | |
4843 | # so use the C compiler's -n32 option if that helps. | |
4844 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4845 | /* end confdefs.h. */ | |
4846 | #include <sys/types.h> | |
4847 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4848 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4849 | since some C++ compilers masquerading as C compilers | |
4850 | incorrectly reject 9223372036854775807. */ | |
4851 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4852 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4853 | && LARGE_OFF_T % 2147483647 == 1) | |
4854 | ? 1 : -1]; | |
4855 | int | |
4856 | main () | |
4857 | { | |
4858 | ||
4859 | ; | |
4860 | return 0; | |
4861 | } | |
4862 | _ACEOF | |
4863 | if ac_fn_c_try_compile "$LINENO"; then : | |
4864 | break | |
4865 | fi | |
4866 | rm -f core conftest.err conftest.$ac_objext | |
4867 | CC="$CC -n32" | |
4868 | if ac_fn_c_try_compile "$LINENO"; then : | |
4869 | ac_cv_sys_largefile_CC=' -n32'; break | |
4870 | fi | |
4871 | rm -f core conftest.err conftest.$ac_objext | |
4872 | break | |
4873 | done | |
4874 | CC=$ac_save_CC | |
4875 | rm -f conftest.$ac_ext | |
4876 | fi | |
4877 | fi | |
4878 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 | |
4879 | $as_echo "$ac_cv_sys_largefile_CC" >&6; } | |
4880 | if test "$ac_cv_sys_largefile_CC" != no; then | |
4881 | CC=$CC$ac_cv_sys_largefile_CC | |
4882 | fi | |
4883 | ||
4884 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 | |
4885 | $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } | |
d0ac1c44 | 4886 | if ${ac_cv_sys_file_offset_bits+:} false; then : |
da2f07f1 JK |
4887 | $as_echo_n "(cached) " >&6 |
4888 | else | |
4889 | while :; do | |
4890 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4891 | /* end confdefs.h. */ | |
4892 | #include <sys/types.h> | |
4893 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4894 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4895 | since some C++ compilers masquerading as C compilers | |
4896 | incorrectly reject 9223372036854775807. */ | |
4897 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4898 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4899 | && LARGE_OFF_T % 2147483647 == 1) | |
4900 | ? 1 : -1]; | |
4901 | int | |
4902 | main () | |
4903 | { | |
4904 | ||
4905 | ; | |
4906 | return 0; | |
4907 | } | |
4908 | _ACEOF | |
4909 | if ac_fn_c_try_compile "$LINENO"; then : | |
4910 | ac_cv_sys_file_offset_bits=no; break | |
4911 | fi | |
4912 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4913 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4914 | /* end confdefs.h. */ | |
4915 | #define _FILE_OFFSET_BITS 64 | |
4916 | #include <sys/types.h> | |
4917 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4918 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4919 | since some C++ compilers masquerading as C compilers | |
4920 | incorrectly reject 9223372036854775807. */ | |
4921 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4922 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4923 | && LARGE_OFF_T % 2147483647 == 1) | |
4924 | ? 1 : -1]; | |
4925 | int | |
4926 | main () | |
4927 | { | |
4928 | ||
4929 | ; | |
4930 | return 0; | |
4931 | } | |
4932 | _ACEOF | |
4933 | if ac_fn_c_try_compile "$LINENO"; then : | |
4934 | ac_cv_sys_file_offset_bits=64; break | |
4935 | fi | |
4936 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4937 | ac_cv_sys_file_offset_bits=unknown | |
4938 | break | |
4939 | done | |
4940 | fi | |
4941 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 | |
4942 | $as_echo "$ac_cv_sys_file_offset_bits" >&6; } | |
4943 | case $ac_cv_sys_file_offset_bits in #( | |
4944 | no | unknown) ;; | |
4945 | *) | |
4946 | cat >>confdefs.h <<_ACEOF | |
4947 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits | |
4948 | _ACEOF | |
4949 | ;; | |
4950 | esac | |
4951 | rm -rf conftest* | |
4952 | if test $ac_cv_sys_file_offset_bits = unknown; then | |
4953 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 | |
4954 | $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } | |
d0ac1c44 | 4955 | if ${ac_cv_sys_large_files+:} false; then : |
da2f07f1 JK |
4956 | $as_echo_n "(cached) " >&6 |
4957 | else | |
4958 | while :; do | |
4959 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4960 | /* end confdefs.h. */ | |
4961 | #include <sys/types.h> | |
4962 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4963 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4964 | since some C++ compilers masquerading as C compilers | |
4965 | incorrectly reject 9223372036854775807. */ | |
4966 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4967 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4968 | && LARGE_OFF_T % 2147483647 == 1) | |
4969 | ? 1 : -1]; | |
4970 | int | |
4971 | main () | |
4972 | { | |
4973 | ||
4974 | ; | |
4975 | return 0; | |
4976 | } | |
4977 | _ACEOF | |
4978 | if ac_fn_c_try_compile "$LINENO"; then : | |
4979 | ac_cv_sys_large_files=no; break | |
4980 | fi | |
4981 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
4982 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
4983 | /* end confdefs.h. */ | |
4984 | #define _LARGE_FILES 1 | |
4985 | #include <sys/types.h> | |
4986 | /* Check that off_t can represent 2**63 - 1 correctly. | |
4987 | We can't simply define LARGE_OFF_T to be 9223372036854775807, | |
4988 | since some C++ compilers masquerading as C compilers | |
4989 | incorrectly reject 9223372036854775807. */ | |
4990 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) | |
4991 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 | |
4992 | && LARGE_OFF_T % 2147483647 == 1) | |
4993 | ? 1 : -1]; | |
4994 | int | |
4995 | main () | |
4996 | { | |
4997 | ||
4998 | ; | |
4999 | return 0; | |
5000 | } | |
5001 | _ACEOF | |
5002 | if ac_fn_c_try_compile "$LINENO"; then : | |
5003 | ac_cv_sys_large_files=1; break | |
5004 | fi | |
5005 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5006 | ac_cv_sys_large_files=unknown | |
5007 | break | |
5008 | done | |
5009 | fi | |
5010 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 | |
5011 | $as_echo "$ac_cv_sys_large_files" >&6; } | |
5012 | case $ac_cv_sys_large_files in #( | |
5013 | no | unknown) ;; | |
5014 | *) | |
5015 | cat >>confdefs.h <<_ACEOF | |
5016 | #define _LARGE_FILES $ac_cv_sys_large_files | |
5017 | _ACEOF | |
5018 | ;; | |
5019 | esac | |
5020 | rm -rf conftest* | |
5021 | fi | |
d0ac1c44 SM |
5022 | |
5023 | ||
da2f07f1 JK |
5024 | fi |
5025 | ||
5026 | ||
5027 | ||
81ecdfbb RW |
5028 | |
5029 | ||
5030 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5 | |
5031 | $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; } | |
d0ac1c44 | 5032 | if ${am_cv_prog_cc_stdc+:} false; then : |
81ecdfbb RW |
5033 | $as_echo_n "(cached) " >&6 |
5034 | else | |
5035 | am_cv_prog_cc_stdc=no | |
5036 | ac_save_CC="$CC" | |
5037 | # Don't try gcc -ansi; that turns off useful extensions and | |
5038 | # breaks some systems' header files. | |
5039 | # AIX -qlanglvl=ansi | |
5040 | # Ultrix and OSF/1 -std1 | |
5041 | # HP-UX 10.20 and later -Ae | |
5042 | # HP-UX older versions -Aa -D_HPUX_SOURCE | |
5043 | # SVR4 -Xc -D__EXTENSIONS__ | |
5044 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
5045 | do | |
783e057b | 5046 | CC="$ac_save_CC $ac_arg" |
81ecdfbb | 5047 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
783e057b DJ |
5048 | /* end confdefs.h. */ |
5049 | #include <stdarg.h> | |
5050 | #include <stdio.h> | |
5051 | #include <sys/types.h> | |
5052 | #include <sys/stat.h> | |
5053 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
5054 | struct buf { int x; }; | |
5055 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
5056 | static char *e (p, i) | |
5057 | char **p; | |
5058 | int i; | |
5059 | { | |
5060 | return p[i]; | |
5061 | } | |
5062 | static char *f (char * (*g) (char **, int), char **p, ...) | |
5063 | { | |
5064 | char *s; | |
5065 | va_list v; | |
5066 | va_start (v,p); | |
5067 | s = g (p, va_arg (v,int)); | |
5068 | va_end (v); | |
5069 | return s; | |
5070 | } | |
5071 | int test (int i, double x); | |
5072 | struct s1 {int (*f) (int a);}; | |
5073 | struct s2 {int (*f) (double a);}; | |
5074 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
5075 | int argc; | |
5076 | char **argv; | |
5077 | ||
5078 | int | |
5079 | main () | |
5080 | { | |
5081 | ||
5082 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
5083 | ||
5084 | ; | |
5085 | return 0; | |
5086 | } | |
5087 | _ACEOF | |
81ecdfbb | 5088 | if ac_fn_c_try_compile "$LINENO"; then : |
783e057b | 5089 | am_cv_prog_cc_stdc="$ac_arg"; break |
783e057b | 5090 | fi |
81ecdfbb | 5091 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
783e057b DJ |
5092 | done |
5093 | CC="$ac_save_CC" | |
5094 | ||
5095 | fi | |
5096 | ||
5097 | if test -z "$am_cv_prog_cc_stdc"; then | |
81ecdfbb RW |
5098 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 |
5099 | $as_echo "none needed" >&6; } | |
783e057b | 5100 | else |
81ecdfbb RW |
5101 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5 |
5102 | $as_echo "$am_cv_prog_cc_stdc" >&6; } | |
783e057b DJ |
5103 | fi |
5104 | case "x$am_cv_prog_cc_stdc" in | |
5105 | x|xno) ;; | |
5106 | *) CC="$CC $am_cv_prog_cc_stdc" ;; | |
5107 | esac | |
5108 | ||
d0ac1c44 SM |
5109 | # Expand $ac_aux_dir to an absolute path. |
5110 | am_aux_dir=`cd "$ac_aux_dir" && pwd` | |
4869db5e | 5111 | |
d0ac1c44 | 5112 | if test x"${install_sh+set}" != xset; then |
4869db5e RM |
5113 | case $am_aux_dir in |
5114 | *\ * | *\ *) | |
5115 | install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; | |
5116 | *) | |
5117 | install_sh="\${SHELL} $am_aux_dir/install-sh" | |
5118 | esac | |
5119 | fi | |
5120 | ||
d0ac1c44 SM |
5121 | # Installed binaries are usually stripped using 'strip' when the user |
5122 | # run "make install-strip". However 'strip' might not be the right | |
4869db5e | 5123 | # tool to use in cross-compilation environments, therefore Automake |
d0ac1c44 | 5124 | # will honor the 'STRIP' environment variable to overrule this program. |
4869db5e RM |
5125 | if test "$cross_compiling" != no; then |
5126 | if test -n "$ac_tool_prefix"; then | |
5127 | # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
5128 | set dummy ${ac_tool_prefix}strip; ac_word=$2 | |
5129 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5130 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 5131 | if ${ac_cv_prog_STRIP+:} false; then : |
4869db5e RM |
5132 | $as_echo_n "(cached) " >&6 |
5133 | else | |
5134 | if test -n "$STRIP"; then | |
5135 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
5136 | else | |
5137 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5138 | for as_dir in $PATH | |
5139 | do | |
5140 | IFS=$as_save_IFS | |
5141 | test -z "$as_dir" && as_dir=. | |
5142 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 5143 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
4869db5e RM |
5144 | ac_cv_prog_STRIP="${ac_tool_prefix}strip" |
5145 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5146 | break 2 | |
5147 | fi | |
5148 | done | |
5149 | done | |
5150 | IFS=$as_save_IFS | |
5151 | ||
5152 | fi | |
5153 | fi | |
5154 | STRIP=$ac_cv_prog_STRIP | |
5155 | if test -n "$STRIP"; then | |
5156 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 | |
5157 | $as_echo "$STRIP" >&6; } | |
5158 | else | |
5159 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5160 | $as_echo "no" >&6; } | |
5161 | fi | |
5162 | ||
5163 | ||
5164 | fi | |
5165 | if test -z "$ac_cv_prog_STRIP"; then | |
5166 | ac_ct_STRIP=$STRIP | |
5167 | # Extract the first word of "strip", so it can be a program name with args. | |
5168 | set dummy strip; ac_word=$2 | |
5169 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
5170 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 5171 | if ${ac_cv_prog_ac_ct_STRIP+:} false; then : |
4869db5e RM |
5172 | $as_echo_n "(cached) " >&6 |
5173 | else | |
5174 | if test -n "$ac_ct_STRIP"; then | |
5175 | ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. | |
5176 | else | |
5177 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
5178 | for as_dir in $PATH | |
5179 | do | |
5180 | IFS=$as_save_IFS | |
5181 | test -z "$as_dir" && as_dir=. | |
5182 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 5183 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
4869db5e RM |
5184 | ac_cv_prog_ac_ct_STRIP="strip" |
5185 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
5186 | break 2 | |
5187 | fi | |
5188 | done | |
5189 | done | |
5190 | IFS=$as_save_IFS | |
5191 | ||
5192 | fi | |
5193 | fi | |
5194 | ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP | |
5195 | if test -n "$ac_ct_STRIP"; then | |
5196 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 | |
5197 | $as_echo "$ac_ct_STRIP" >&6; } | |
5198 | else | |
5199 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
5200 | $as_echo "no" >&6; } | |
5201 | fi | |
5202 | ||
5203 | if test "x$ac_ct_STRIP" = x; then | |
5204 | STRIP=":" | |
5205 | else | |
5206 | case $cross_compiling:$ac_tool_warned in | |
5207 | yes:) | |
5208 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
5209 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
5210 | ac_tool_warned=yes ;; | |
5211 | esac | |
5212 | STRIP=$ac_ct_STRIP | |
5213 | fi | |
5214 | else | |
5215 | STRIP="$ac_cv_prog_STRIP" | |
5216 | fi | |
5217 | ||
5218 | fi | |
5219 | INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" | |
5220 | ||
783e057b DJ |
5221 | |
5222 | ac_aux_dir= | |
81ecdfbb | 5223 | for ac_dir in .. "$srcdir"/..; do |
d0ac1c44 SM |
5224 | if test -f "$ac_dir/install-sh"; then |
5225 | ac_aux_dir=$ac_dir | |
5226 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
5227 | break | |
5228 | elif test -f "$ac_dir/install.sh"; then | |
5229 | ac_aux_dir=$ac_dir | |
5230 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
5231 | break | |
5232 | elif test -f "$ac_dir/shtool"; then | |
5233 | ac_aux_dir=$ac_dir | |
5234 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
5235 | break | |
5236 | fi | |
783e057b DJ |
5237 | done |
5238 | if test -z "$ac_aux_dir"; then | |
d0ac1c44 | 5239 | as_fn_error $? "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5 |
783e057b | 5240 | fi |
81ecdfbb RW |
5241 | |
5242 | # These three variables are undocumented and unsupported, | |
5243 | # and are intended to be withdrawn in a future Autoconf release. | |
5244 | # They can cause serious problems if a builder's source tree is in a directory | |
5245 | # whose full name contains unusual characters. | |
5246 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. | |
5247 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. | |
5248 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. | |
5249 | ||
783e057b | 5250 | |
783e057b | 5251 | |
9009e1ae MR |
5252 | test "$program_prefix" != NONE && |
5253 | program_transform_name="s&^&$program_prefix&;$program_transform_name" | |
5254 | # Use a double $ so make ignores it. | |
5255 | test "$program_suffix" != NONE && | |
5256 | program_transform_name="s&\$&$program_suffix&;$program_transform_name" | |
5257 | # Double any \ or $. | |
5258 | # By default was `s,x,x', remove it if useless. | |
5259 | ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' | |
5260 | program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` | |
5261 | ||
81ecdfbb | 5262 | |
0bcda685 PA |
5263 | # We require a C++11 compiler. Check if one is available, and if |
5264 | # necessary, set CXX_DIALECT to some -std=xxx switch. | |
5265 | ||
41260ac2 | 5266 | ax_cxx_compile_alternatives="11 0x" ax_cxx_compile_cxx11_required=true |
0bcda685 PA |
5267 | ac_ext=cpp |
5268 | ac_cpp='$CXXCPP $CPPFLAGS' | |
5269 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
5270 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
5271 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
5272 | CXX_DIALECT="" | |
5273 | ac_success=no | |
5274 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5 | |
5275 | $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; } | |
d0ac1c44 | 5276 | if ${ax_cv_cxx_compile_cxx11+:} false; then : |
0bcda685 PA |
5277 | $as_echo_n "(cached) " >&6 |
5278 | else | |
5279 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5280 | /* end confdefs.h. */ | |
5281 | ||
5282 | ||
5283 | // If the compiler admits that it is not ready for C++11, why torture it? | |
5284 | // Hopefully, this will speed up the test. | |
5285 | ||
5286 | #ifndef __cplusplus | |
5287 | ||
5288 | #error "This is not a C++ compiler" | |
5289 | ||
5290 | #elif __cplusplus < 201103L | |
5291 | ||
5292 | #error "This is not a C++11 compiler" | |
5293 | ||
5294 | #else | |
5295 | ||
5296 | namespace cxx11 | |
5297 | { | |
5298 | ||
5299 | namespace test_static_assert | |
5300 | { | |
5301 | ||
5302 | template <typename T> | |
5303 | struct check | |
5304 | { | |
5305 | static_assert(sizeof(int) <= sizeof(T), "not big enough"); | |
5306 | }; | |
5307 | ||
5308 | } | |
5309 | ||
5310 | namespace test_final_override | |
5311 | { | |
5312 | ||
5313 | struct Base | |
5314 | { | |
5315 | virtual void f() {} | |
5316 | }; | |
5317 | ||
5318 | struct Derived : public Base | |
5319 | { | |
5320 | virtual void f() override {} | |
5321 | }; | |
5322 | ||
5323 | } | |
5324 | ||
5325 | namespace test_double_right_angle_brackets | |
5326 | { | |
5327 | ||
5328 | template < typename T > | |
5329 | struct check {}; | |
5330 | ||
5331 | typedef check<void> single_type; | |
5332 | typedef check<check<void>> double_type; | |
5333 | typedef check<check<check<void>>> triple_type; | |
5334 | typedef check<check<check<check<void>>>> quadruple_type; | |
5335 | ||
5336 | } | |
5337 | ||
5338 | namespace test_decltype | |
5339 | { | |
5340 | ||
5341 | int | |
5342 | f() | |
5343 | { | |
5344 | int a = 1; | |
5345 | decltype(a) b = 2; | |
5346 | return a + b; | |
5347 | } | |
5348 | ||
5349 | } | |
5350 | ||
5351 | namespace test_type_deduction | |
5352 | { | |
5353 | ||
5354 | template < typename T1, typename T2 > | |
5355 | struct is_same | |
5356 | { | |
5357 | static const bool value = false; | |
5358 | }; | |
5359 | ||
5360 | template < typename T > | |
5361 | struct is_same<T, T> | |
5362 | { | |
5363 | static const bool value = true; | |
5364 | }; | |
5365 | ||
5366 | template < typename T1, typename T2 > | |
5367 | auto | |
5368 | add(T1 a1, T2 a2) -> decltype(a1 + a2) | |
5369 | { | |
5370 | return a1 + a2; | |
5371 | } | |
5372 | ||
5373 | int | |
5374 | test(const int c, volatile int v) | |
5375 | { | |
5376 | static_assert(is_same<int, decltype(0)>::value == true, ""); | |
5377 | static_assert(is_same<int, decltype(c)>::value == false, ""); | |
5378 | static_assert(is_same<int, decltype(v)>::value == false, ""); | |
5379 | auto ac = c; | |
5380 | auto av = v; | |
5381 | auto sumi = ac + av + 'x'; | |
5382 | auto sumf = ac + av + 1.0; | |
5383 | static_assert(is_same<int, decltype(ac)>::value == true, ""); | |
5384 | static_assert(is_same<int, decltype(av)>::value == true, ""); | |
5385 | static_assert(is_same<int, decltype(sumi)>::value == true, ""); | |
5386 | static_assert(is_same<int, decltype(sumf)>::value == false, ""); | |
5387 | static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); | |
5388 | return (sumf > 0.0) ? sumi : add(c, v); | |
5389 | } | |
5390 | ||
5391 | } | |
5392 | ||
5393 | namespace test_noexcept | |
5394 | { | |
5395 | ||
5396 | int f() { return 0; } | |
5397 | int g() noexcept { return 0; } | |
5398 | ||
5399 | static_assert(noexcept(f()) == false, ""); | |
5400 | static_assert(noexcept(g()) == true, ""); | |
5401 | ||
5402 | } | |
5403 | ||
5404 | namespace test_constexpr | |
5405 | { | |
5406 | ||
5407 | template < typename CharT > | |
5408 | unsigned long constexpr | |
5409 | strlen_c_r(const CharT *const s, const unsigned long acc) noexcept | |
5410 | { | |
5411 | return *s ? strlen_c_r(s + 1, acc + 1) : acc; | |
5412 | } | |
5413 | ||
5414 | template < typename CharT > | |
5415 | unsigned long constexpr | |
5416 | strlen_c(const CharT *const s) noexcept | |
5417 | { | |
5418 | return strlen_c_r(s, 0UL); | |
5419 | } | |
5420 | ||
5421 | static_assert(strlen_c("") == 0UL, ""); | |
5422 | static_assert(strlen_c("1") == 1UL, ""); | |
5423 | static_assert(strlen_c("example") == 7UL, ""); | |
5424 | static_assert(strlen_c("another\0example") == 7UL, ""); | |
5425 | ||
5426 | } | |
5427 | ||
5428 | namespace test_rvalue_references | |
5429 | { | |
5430 | ||
5431 | template < int N > | |
5432 | struct answer | |
5433 | { | |
5434 | static constexpr int value = N; | |
5435 | }; | |
5436 | ||
5437 | answer<1> f(int&) { return answer<1>(); } | |
5438 | answer<2> f(const int&) { return answer<2>(); } | |
5439 | answer<3> f(int&&) { return answer<3>(); } | |
5440 | ||
5441 | void | |
5442 | test() | |
5443 | { | |
5444 | int i = 0; | |
5445 | const int c = 0; | |
5446 | static_assert(decltype(f(i))::value == 1, ""); | |
5447 | static_assert(decltype(f(c))::value == 2, ""); | |
5448 | static_assert(decltype(f(0))::value == 3, ""); | |
5449 | } | |
5450 | ||
5451 | } | |
5452 | ||
5453 | namespace test_uniform_initialization | |
5454 | { | |
5455 | ||
5456 | struct test | |
5457 | { | |
5458 | static const int zero {}; | |
5459 | static const int one {1}; | |
5460 | }; | |
5461 | ||
5462 | static_assert(test::zero == 0, ""); | |
5463 | static_assert(test::one == 1, ""); | |
5464 | ||
5465 | } | |
5466 | ||
5467 | namespace test_lambdas | |
5468 | { | |
5469 | ||
5470 | void | |
5471 | test1() | |
5472 | { | |
5473 | auto lambda1 = [](){}; | |
5474 | auto lambda2 = lambda1; | |
5475 | lambda1(); | |
5476 | lambda2(); | |
5477 | } | |
5478 | ||
5479 | int | |
5480 | test2() | |
5481 | { | |
5482 | auto a = [](int i, int j){ return i + j; }(1, 2); | |
5483 | auto b = []() -> int { return '0'; }(); | |
5484 | auto c = [=](){ return a + b; }(); | |
5485 | auto d = [&](){ return c; }(); | |
5486 | auto e = [a, &b](int x) mutable { | |
5487 | const auto identity = [](int y){ return y; }; | |
5488 | for (auto i = 0; i < a; ++i) | |
5489 | a += b--; | |
5490 | return x + identity(a + b); | |
5491 | }(0); | |
5492 | return a + b + c + d + e; | |
5493 | } | |
5494 | ||
5495 | int | |
5496 | test3() | |
5497 | { | |
5498 | const auto nullary = [](){ return 0; }; | |
5499 | const auto unary = [](int x){ return x; }; | |
5500 | using nullary_t = decltype(nullary); | |
5501 | using unary_t = decltype(unary); | |
5502 | const auto higher1st = [](nullary_t f){ return f(); }; | |
5503 | const auto higher2nd = [unary](nullary_t f1){ | |
5504 | return [unary, f1](unary_t f2){ return f2(unary(f1())); }; | |
5505 | }; | |
5506 | return higher1st(nullary) + higher2nd(nullary)(unary); | |
5507 | } | |
5508 | ||
5509 | } | |
5510 | ||
5511 | namespace test_variadic_templates | |
5512 | { | |
5513 | ||
5514 | template <int...> | |
5515 | struct sum; | |
5516 | ||
5517 | template <int N0, int... N1toN> | |
5518 | struct sum<N0, N1toN...> | |
5519 | { | |
5520 | static constexpr auto value = N0 + sum<N1toN...>::value; | |
5521 | }; | |
5522 | ||
5523 | template <> | |
5524 | struct sum<> | |
5525 | { | |
5526 | static constexpr auto value = 0; | |
5527 | }; | |
5528 | ||
5529 | static_assert(sum<>::value == 0, ""); | |
5530 | static_assert(sum<1>::value == 1, ""); | |
5531 | static_assert(sum<23>::value == 23, ""); | |
5532 | static_assert(sum<1, 2>::value == 3, ""); | |
5533 | static_assert(sum<5, 5, 11>::value == 21, ""); | |
5534 | static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); | |
5535 | ||
5536 | } | |
5537 | ||
5538 | // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae | |
5539 | // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function | |
5540 | // because of this. | |
5541 | namespace test_template_alias_sfinae | |
5542 | { | |
5543 | ||
5544 | struct foo {}; | |
5545 | ||
5546 | template<typename T> | |
5547 | using member = typename T::member_type; | |
5548 | ||
5549 | template<typename T> | |
5550 | void func(...) {} | |
5551 | ||
5552 | template<typename T> | |
5553 | void func(member<T>*) {} | |
5554 | ||
5555 | void test(); | |
5556 | ||
5557 | void test() { func<foo>(0); } | |
5558 | ||
5559 | } | |
5560 | ||
5561 | } // namespace cxx11 | |
5562 | ||
5563 | #endif // __cplusplus >= 201103L | |
5564 | ||
5565 | ||
5566 | ||
5567 | _ACEOF | |
5568 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
5569 | ax_cv_cxx_compile_cxx11=yes | |
5570 | else | |
5571 | ax_cv_cxx_compile_cxx11=no | |
5572 | fi | |
5573 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5574 | fi | |
5575 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5 | |
5576 | $as_echo "$ax_cv_cxx_compile_cxx11" >&6; } | |
5577 | if test x$ax_cv_cxx_compile_cxx11 = xyes; then | |
5578 | ac_success=yes | |
5579 | fi | |
5580 | ||
5581 | if test x$ac_success = xno; then | |
41260ac2 SM |
5582 | for alternative in ${ax_cxx_compile_alternatives}; do |
5583 | switch="-std=gnu++${alternative}" | |
0bcda685 PA |
5584 | cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh` |
5585 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5 | |
5586 | $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; } | |
d0ac1c44 | 5587 | if eval \${$cachevar+:} false; then : |
0bcda685 PA |
5588 | $as_echo_n "(cached) " >&6 |
5589 | else | |
5590 | ac_save_CXX="$CXX" | |
5591 | CXX="$CXX $switch" | |
5592 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5593 | /* end confdefs.h. */ | |
5594 | ||
5595 | ||
5596 | // If the compiler admits that it is not ready for C++11, why torture it? | |
5597 | // Hopefully, this will speed up the test. | |
5598 | ||
5599 | #ifndef __cplusplus | |
5600 | ||
5601 | #error "This is not a C++ compiler" | |
5602 | ||
5603 | #elif __cplusplus < 201103L | |
5604 | ||
5605 | #error "This is not a C++11 compiler" | |
5606 | ||
5607 | #else | |
5608 | ||
5609 | namespace cxx11 | |
5610 | { | |
5611 | ||
5612 | namespace test_static_assert | |
5613 | { | |
5614 | ||
5615 | template <typename T> | |
5616 | struct check | |
5617 | { | |
5618 | static_assert(sizeof(int) <= sizeof(T), "not big enough"); | |
5619 | }; | |
5620 | ||
5621 | } | |
5622 | ||
5623 | namespace test_final_override | |
5624 | { | |
5625 | ||
5626 | struct Base | |
5627 | { | |
5628 | virtual void f() {} | |
5629 | }; | |
5630 | ||
5631 | struct Derived : public Base | |
5632 | { | |
5633 | virtual void f() override {} | |
5634 | }; | |
5635 | ||
5636 | } | |
5637 | ||
5638 | namespace test_double_right_angle_brackets | |
5639 | { | |
5640 | ||
5641 | template < typename T > | |
5642 | struct check {}; | |
5643 | ||
5644 | typedef check<void> single_type; | |
5645 | typedef check<check<void>> double_type; | |
5646 | typedef check<check<check<void>>> triple_type; | |
5647 | typedef check<check<check<check<void>>>> quadruple_type; | |
5648 | ||
5649 | } | |
5650 | ||
5651 | namespace test_decltype | |
5652 | { | |
5653 | ||
5654 | int | |
5655 | f() | |
5656 | { | |
5657 | int a = 1; | |
5658 | decltype(a) b = 2; | |
5659 | return a + b; | |
5660 | } | |
5661 | ||
5662 | } | |
5663 | ||
5664 | namespace test_type_deduction | |
5665 | { | |
5666 | ||
5667 | template < typename T1, typename T2 > | |
5668 | struct is_same | |
5669 | { | |
5670 | static const bool value = false; | |
5671 | }; | |
5672 | ||
5673 | template < typename T > | |
5674 | struct is_same<T, T> | |
5675 | { | |
5676 | static const bool value = true; | |
5677 | }; | |
5678 | ||
5679 | template < typename T1, typename T2 > | |
5680 | auto | |
5681 | add(T1 a1, T2 a2) -> decltype(a1 + a2) | |
5682 | { | |
5683 | return a1 + a2; | |
5684 | } | |
5685 | ||
5686 | int | |
5687 | test(const int c, volatile int v) | |
5688 | { | |
5689 | static_assert(is_same<int, decltype(0)>::value == true, ""); | |
5690 | static_assert(is_same<int, decltype(c)>::value == false, ""); | |
5691 | static_assert(is_same<int, decltype(v)>::value == false, ""); | |
5692 | auto ac = c; | |
5693 | auto av = v; | |
5694 | auto sumi = ac + av + 'x'; | |
5695 | auto sumf = ac + av + 1.0; | |
5696 | static_assert(is_same<int, decltype(ac)>::value == true, ""); | |
5697 | static_assert(is_same<int, decltype(av)>::value == true, ""); | |
5698 | static_assert(is_same<int, decltype(sumi)>::value == true, ""); | |
5699 | static_assert(is_same<int, decltype(sumf)>::value == false, ""); | |
5700 | static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); | |
5701 | return (sumf > 0.0) ? sumi : add(c, v); | |
5702 | } | |
5703 | ||
5704 | } | |
5705 | ||
5706 | namespace test_noexcept | |
5707 | { | |
5708 | ||
5709 | int f() { return 0; } | |
5710 | int g() noexcept { return 0; } | |
5711 | ||
5712 | static_assert(noexcept(f()) == false, ""); | |
5713 | static_assert(noexcept(g()) == true, ""); | |
5714 | ||
5715 | } | |
5716 | ||
5717 | namespace test_constexpr | |
5718 | { | |
5719 | ||
5720 | template < typename CharT > | |
5721 | unsigned long constexpr | |
5722 | strlen_c_r(const CharT *const s, const unsigned long acc) noexcept | |
5723 | { | |
5724 | return *s ? strlen_c_r(s + 1, acc + 1) : acc; | |
5725 | } | |
5726 | ||
5727 | template < typename CharT > | |
5728 | unsigned long constexpr | |
5729 | strlen_c(const CharT *const s) noexcept | |
5730 | { | |
5731 | return strlen_c_r(s, 0UL); | |
5732 | } | |
5733 | ||
5734 | static_assert(strlen_c("") == 0UL, ""); | |
5735 | static_assert(strlen_c("1") == 1UL, ""); | |
5736 | static_assert(strlen_c("example") == 7UL, ""); | |
5737 | static_assert(strlen_c("another\0example") == 7UL, ""); | |
5738 | ||
5739 | } | |
5740 | ||
5741 | namespace test_rvalue_references | |
5742 | { | |
5743 | ||
5744 | template < int N > | |
5745 | struct answer | |
5746 | { | |
5747 | static constexpr int value = N; | |
5748 | }; | |
5749 | ||
5750 | answer<1> f(int&) { return answer<1>(); } | |
5751 | answer<2> f(const int&) { return answer<2>(); } | |
5752 | answer<3> f(int&&) { return answer<3>(); } | |
5753 | ||
5754 | void | |
5755 | test() | |
5756 | { | |
5757 | int i = 0; | |
5758 | const int c = 0; | |
5759 | static_assert(decltype(f(i))::value == 1, ""); | |
5760 | static_assert(decltype(f(c))::value == 2, ""); | |
5761 | static_assert(decltype(f(0))::value == 3, ""); | |
5762 | } | |
5763 | ||
5764 | } | |
5765 | ||
5766 | namespace test_uniform_initialization | |
5767 | { | |
5768 | ||
5769 | struct test | |
5770 | { | |
5771 | static const int zero {}; | |
5772 | static const int one {1}; | |
5773 | }; | |
5774 | ||
5775 | static_assert(test::zero == 0, ""); | |
5776 | static_assert(test::one == 1, ""); | |
5777 | ||
5778 | } | |
5779 | ||
5780 | namespace test_lambdas | |
5781 | { | |
5782 | ||
5783 | void | |
5784 | test1() | |
5785 | { | |
5786 | auto lambda1 = [](){}; | |
5787 | auto lambda2 = lambda1; | |
5788 | lambda1(); | |
5789 | lambda2(); | |
5790 | } | |
5791 | ||
5792 | int | |
5793 | test2() | |
5794 | { | |
5795 | auto a = [](int i, int j){ return i + j; }(1, 2); | |
5796 | auto b = []() -> int { return '0'; }(); | |
5797 | auto c = [=](){ return a + b; }(); | |
5798 | auto d = [&](){ return c; }(); | |
5799 | auto e = [a, &b](int x) mutable { | |
5800 | const auto identity = [](int y){ return y; }; | |
5801 | for (auto i = 0; i < a; ++i) | |
5802 | a += b--; | |
5803 | return x + identity(a + b); | |
5804 | }(0); | |
5805 | return a + b + c + d + e; | |
5806 | } | |
5807 | ||
5808 | int | |
5809 | test3() | |
5810 | { | |
5811 | const auto nullary = [](){ return 0; }; | |
5812 | const auto unary = [](int x){ return x; }; | |
5813 | using nullary_t = decltype(nullary); | |
5814 | using unary_t = decltype(unary); | |
5815 | const auto higher1st = [](nullary_t f){ return f(); }; | |
5816 | const auto higher2nd = [unary](nullary_t f1){ | |
5817 | return [unary, f1](unary_t f2){ return f2(unary(f1())); }; | |
5818 | }; | |
5819 | return higher1st(nullary) + higher2nd(nullary)(unary); | |
5820 | } | |
5821 | ||
5822 | } | |
5823 | ||
5824 | namespace test_variadic_templates | |
5825 | { | |
5826 | ||
5827 | template <int...> | |
5828 | struct sum; | |
5829 | ||
5830 | template <int N0, int... N1toN> | |
5831 | struct sum<N0, N1toN...> | |
5832 | { | |
5833 | static constexpr auto value = N0 + sum<N1toN...>::value; | |
5834 | }; | |
5835 | ||
5836 | template <> | |
5837 | struct sum<> | |
5838 | { | |
5839 | static constexpr auto value = 0; | |
5840 | }; | |
5841 | ||
5842 | static_assert(sum<>::value == 0, ""); | |
5843 | static_assert(sum<1>::value == 1, ""); | |
5844 | static_assert(sum<23>::value == 23, ""); | |
5845 | static_assert(sum<1, 2>::value == 3, ""); | |
5846 | static_assert(sum<5, 5, 11>::value == 21, ""); | |
5847 | static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); | |
5848 | ||
5849 | } | |
5850 | ||
5851 | // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae | |
5852 | // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function | |
5853 | // because of this. | |
5854 | namespace test_template_alias_sfinae | |
5855 | { | |
5856 | ||
5857 | struct foo {}; | |
5858 | ||
5859 | template<typename T> | |
5860 | using member = typename T::member_type; | |
5861 | ||
5862 | template<typename T> | |
5863 | void func(...) {} | |
5864 | ||
5865 | template<typename T> | |
5866 | void func(member<T>*) {} | |
5867 | ||
5868 | void test(); | |
5869 | ||
5870 | void test() { func<foo>(0); } | |
5871 | ||
5872 | } | |
5873 | ||
5874 | } // namespace cxx11 | |
5875 | ||
5876 | #endif // __cplusplus >= 201103L | |
5877 | ||
5878 | ||
5879 | ||
5880 | _ACEOF | |
5881 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
5882 | eval $cachevar=yes | |
5883 | else | |
5884 | eval $cachevar=no | |
5885 | fi | |
5886 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5887 | CXX="$ac_save_CXX" | |
5888 | fi | |
5889 | eval ac_res=\$$cachevar | |
5890 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
5891 | $as_echo "$ac_res" >&6; } | |
5892 | if eval test x\$$cachevar = xyes; then | |
5893 | CXX_DIALECT="$switch" | |
5894 | ac_success=yes | |
5895 | break | |
5896 | fi | |
5897 | done | |
5898 | fi | |
5899 | ||
5900 | if test x$ac_success = xno; then | |
41260ac2 SM |
5901 | for alternative in ${ax_cxx_compile_alternatives}; do |
5902 | for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}"; do | |
5903 | cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh` | |
5904 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5 | |
0bcda685 | 5905 | $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; } |
d0ac1c44 | 5906 | if eval \${$cachevar+:} false; then : |
0bcda685 PA |
5907 | $as_echo_n "(cached) " >&6 |
5908 | else | |
5909 | ac_save_CXX="$CXX" | |
41260ac2 SM |
5910 | CXX="$CXX $switch" |
5911 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
0bcda685 PA |
5912 | /* end confdefs.h. */ |
5913 | ||
5914 | ||
5915 | // If the compiler admits that it is not ready for C++11, why torture it? | |
5916 | // Hopefully, this will speed up the test. | |
5917 | ||
5918 | #ifndef __cplusplus | |
5919 | ||
5920 | #error "This is not a C++ compiler" | |
5921 | ||
5922 | #elif __cplusplus < 201103L | |
5923 | ||
5924 | #error "This is not a C++11 compiler" | |
5925 | ||
5926 | #else | |
5927 | ||
5928 | namespace cxx11 | |
5929 | { | |
5930 | ||
5931 | namespace test_static_assert | |
5932 | { | |
5933 | ||
5934 | template <typename T> | |
5935 | struct check | |
5936 | { | |
5937 | static_assert(sizeof(int) <= sizeof(T), "not big enough"); | |
5938 | }; | |
5939 | ||
5940 | } | |
5941 | ||
5942 | namespace test_final_override | |
5943 | { | |
5944 | ||
5945 | struct Base | |
5946 | { | |
5947 | virtual void f() {} | |
5948 | }; | |
5949 | ||
5950 | struct Derived : public Base | |
5951 | { | |
5952 | virtual void f() override {} | |
5953 | }; | |
5954 | ||
5955 | } | |
5956 | ||
5957 | namespace test_double_right_angle_brackets | |
5958 | { | |
5959 | ||
5960 | template < typename T > | |
5961 | struct check {}; | |
5962 | ||
5963 | typedef check<void> single_type; | |
5964 | typedef check<check<void>> double_type; | |
5965 | typedef check<check<check<void>>> triple_type; | |
5966 | typedef check<check<check<check<void>>>> quadruple_type; | |
5967 | ||
5968 | } | |
5969 | ||
5970 | namespace test_decltype | |
5971 | { | |
5972 | ||
5973 | int | |
5974 | f() | |
5975 | { | |
5976 | int a = 1; | |
5977 | decltype(a) b = 2; | |
5978 | return a + b; | |
5979 | } | |
5980 | ||
5981 | } | |
5982 | ||
5983 | namespace test_type_deduction | |
5984 | { | |
5985 | ||
5986 | template < typename T1, typename T2 > | |
5987 | struct is_same | |
5988 | { | |
5989 | static const bool value = false; | |
5990 | }; | |
5991 | ||
5992 | template < typename T > | |
5993 | struct is_same<T, T> | |
5994 | { | |
5995 | static const bool value = true; | |
5996 | }; | |
5997 | ||
5998 | template < typename T1, typename T2 > | |
5999 | auto | |
6000 | add(T1 a1, T2 a2) -> decltype(a1 + a2) | |
6001 | { | |
6002 | return a1 + a2; | |
6003 | } | |
6004 | ||
6005 | int | |
6006 | test(const int c, volatile int v) | |
6007 | { | |
6008 | static_assert(is_same<int, decltype(0)>::value == true, ""); | |
6009 | static_assert(is_same<int, decltype(c)>::value == false, ""); | |
6010 | static_assert(is_same<int, decltype(v)>::value == false, ""); | |
6011 | auto ac = c; | |
6012 | auto av = v; | |
6013 | auto sumi = ac + av + 'x'; | |
6014 | auto sumf = ac + av + 1.0; | |
6015 | static_assert(is_same<int, decltype(ac)>::value == true, ""); | |
6016 | static_assert(is_same<int, decltype(av)>::value == true, ""); | |
6017 | static_assert(is_same<int, decltype(sumi)>::value == true, ""); | |
6018 | static_assert(is_same<int, decltype(sumf)>::value == false, ""); | |
6019 | static_assert(is_same<int, decltype(add(c, v))>::value == true, ""); | |
6020 | return (sumf > 0.0) ? sumi : add(c, v); | |
6021 | } | |
6022 | ||
6023 | } | |
6024 | ||
6025 | namespace test_noexcept | |
6026 | { | |
6027 | ||
6028 | int f() { return 0; } | |
6029 | int g() noexcept { return 0; } | |
6030 | ||
6031 | static_assert(noexcept(f()) == false, ""); | |
6032 | static_assert(noexcept(g()) == true, ""); | |
6033 | ||
6034 | } | |
6035 | ||
6036 | namespace test_constexpr | |
6037 | { | |
6038 | ||
6039 | template < typename CharT > | |
6040 | unsigned long constexpr | |
6041 | strlen_c_r(const CharT *const s, const unsigned long acc) noexcept | |
6042 | { | |
6043 | return *s ? strlen_c_r(s + 1, acc + 1) : acc; | |
6044 | } | |
6045 | ||
6046 | template < typename CharT > | |
6047 | unsigned long constexpr | |
6048 | strlen_c(const CharT *const s) noexcept | |
6049 | { | |
6050 | return strlen_c_r(s, 0UL); | |
6051 | } | |
6052 | ||
6053 | static_assert(strlen_c("") == 0UL, ""); | |
6054 | static_assert(strlen_c("1") == 1UL, ""); | |
6055 | static_assert(strlen_c("example") == 7UL, ""); | |
6056 | static_assert(strlen_c("another\0example") == 7UL, ""); | |
6057 | ||
6058 | } | |
6059 | ||
6060 | namespace test_rvalue_references | |
6061 | { | |
6062 | ||
6063 | template < int N > | |
6064 | struct answer | |
6065 | { | |
6066 | static constexpr int value = N; | |
6067 | }; | |
6068 | ||
6069 | answer<1> f(int&) { return answer<1>(); } | |
6070 | answer<2> f(const int&) { return answer<2>(); } | |
6071 | answer<3> f(int&&) { return answer<3>(); } | |
6072 | ||
6073 | void | |
6074 | test() | |
6075 | { | |
6076 | int i = 0; | |
6077 | const int c = 0; | |
6078 | static_assert(decltype(f(i))::value == 1, ""); | |
6079 | static_assert(decltype(f(c))::value == 2, ""); | |
6080 | static_assert(decltype(f(0))::value == 3, ""); | |
6081 | } | |
6082 | ||
6083 | } | |
6084 | ||
6085 | namespace test_uniform_initialization | |
6086 | { | |
6087 | ||
6088 | struct test | |
6089 | { | |
6090 | static const int zero {}; | |
6091 | static const int one {1}; | |
6092 | }; | |
6093 | ||
6094 | static_assert(test::zero == 0, ""); | |
6095 | static_assert(test::one == 1, ""); | |
6096 | ||
6097 | } | |
6098 | ||
6099 | namespace test_lambdas | |
6100 | { | |
6101 | ||
6102 | void | |
6103 | test1() | |
6104 | { | |
6105 | auto lambda1 = [](){}; | |
6106 | auto lambda2 = lambda1; | |
6107 | lambda1(); | |
6108 | lambda2(); | |
6109 | } | |
6110 | ||
6111 | int | |
6112 | test2() | |
6113 | { | |
6114 | auto a = [](int i, int j){ return i + j; }(1, 2); | |
6115 | auto b = []() -> int { return '0'; }(); | |
6116 | auto c = [=](){ return a + b; }(); | |
6117 | auto d = [&](){ return c; }(); | |
6118 | auto e = [a, &b](int x) mutable { | |
6119 | const auto identity = [](int y){ return y; }; | |
6120 | for (auto i = 0; i < a; ++i) | |
6121 | a += b--; | |
6122 | return x + identity(a + b); | |
6123 | }(0); | |
6124 | return a + b + c + d + e; | |
6125 | } | |
6126 | ||
6127 | int | |
6128 | test3() | |
6129 | { | |
6130 | const auto nullary = [](){ return 0; }; | |
6131 | const auto unary = [](int x){ return x; }; | |
6132 | using nullary_t = decltype(nullary); | |
6133 | using unary_t = decltype(unary); | |
6134 | const auto higher1st = [](nullary_t f){ return f(); }; | |
6135 | const auto higher2nd = [unary](nullary_t f1){ | |
6136 | return [unary, f1](unary_t f2){ return f2(unary(f1())); }; | |
6137 | }; | |
6138 | return higher1st(nullary) + higher2nd(nullary)(unary); | |
6139 | } | |
6140 | ||
6141 | } | |
6142 | ||
6143 | namespace test_variadic_templates | |
6144 | { | |
6145 | ||
6146 | template <int...> | |
6147 | struct sum; | |
6148 | ||
6149 | template <int N0, int... N1toN> | |
6150 | struct sum<N0, N1toN...> | |
6151 | { | |
6152 | static constexpr auto value = N0 + sum<N1toN...>::value; | |
6153 | }; | |
6154 | ||
6155 | template <> | |
6156 | struct sum<> | |
6157 | { | |
6158 | static constexpr auto value = 0; | |
6159 | }; | |
6160 | ||
6161 | static_assert(sum<>::value == 0, ""); | |
6162 | static_assert(sum<1>::value == 1, ""); | |
6163 | static_assert(sum<23>::value == 23, ""); | |
6164 | static_assert(sum<1, 2>::value == 3, ""); | |
6165 | static_assert(sum<5, 5, 11>::value == 21, ""); | |
6166 | static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, ""); | |
6167 | ||
6168 | } | |
6169 | ||
6170 | // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae | |
6171 | // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function | |
6172 | // because of this. | |
6173 | namespace test_template_alias_sfinae | |
6174 | { | |
6175 | ||
6176 | struct foo {}; | |
6177 | ||
6178 | template<typename T> | |
6179 | using member = typename T::member_type; | |
6180 | ||
6181 | template<typename T> | |
6182 | void func(...) {} | |
6183 | ||
6184 | template<typename T> | |
6185 | void func(member<T>*) {} | |
6186 | ||
6187 | void test(); | |
6188 | ||
6189 | void test() { func<foo>(0); } | |
6190 | ||
6191 | } | |
6192 | ||
6193 | } // namespace cxx11 | |
6194 | ||
6195 | #endif // __cplusplus >= 201103L | |
6196 | ||
6197 | ||
6198 | ||
6199 | _ACEOF | |
6200 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
6201 | eval $cachevar=yes | |
6202 | else | |
6203 | eval $cachevar=no | |
6204 | fi | |
6205 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
41260ac2 | 6206 | CXX="$ac_save_CXX" |
0bcda685 PA |
6207 | fi |
6208 | eval ac_res=\$$cachevar | |
6209 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 | |
6210 | $as_echo "$ac_res" >&6; } | |
41260ac2 SM |
6211 | if eval test x\$$cachevar = xyes; then |
6212 | CXX_DIALECT="$switch" | |
6213 | ac_success=yes | |
6214 | break | |
6215 | fi | |
6216 | done | |
6217 | if test x$ac_success = xyes; then | |
0bcda685 PA |
6218 | break |
6219 | fi | |
6220 | done | |
6221 | fi | |
6222 | ac_ext=c | |
6223 | ac_cpp='$CPP $CPPFLAGS' | |
6224 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
6225 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
6226 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
6227 | ||
6228 | if test x$ax_cxx_compile_cxx11_required = xtrue; then | |
6229 | if test x$ac_success = xno; then | |
d0ac1c44 | 6230 | as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5 |
0bcda685 PA |
6231 | fi |
6232 | fi | |
6233 | if test x$ac_success = xno; then | |
6234 | HAVE_CXX11=0 | |
6235 | { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5 | |
6236 | $as_echo "$as_me: No compiler with C++11 support was found" >&6;} | |
6237 | else | |
6238 | HAVE_CXX11=1 | |
6239 | ||
6240 | $as_echo "#define HAVE_CXX11 1" >>confdefs.h | |
6241 | ||
6242 | fi | |
6243 | ||
6244 | ||
6245 | ||
6246 | ||
a417dc56 RW |
6247 | # Dependency checking. |
6248 | rm -rf .tst 2>/dev/null | |
6249 | mkdir .tst 2>/dev/null | |
6250 | if test -d .tst; then | |
6251 | am__leading_dot=. | |
6252 | else | |
6253 | am__leading_dot=_ | |
6254 | fi | |
6255 | rmdir .tst 2>/dev/null | |
6256 | ||
6257 | DEPDIR="${am__leading_dot}deps" | |
6258 | ||
81ecdfbb | 6259 | ac_config_commands="$ac_config_commands depdir" |
a417dc56 RW |
6260 | |
6261 | ||
6262 | depcc="$CC" am_compiler_list= | |
6263 | ||
6264 | am_depcomp=$ac_aux_dir/depcomp | |
81ecdfbb RW |
6265 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 |
6266 | $as_echo_n "checking dependency style of $depcc... " >&6; } | |
d0ac1c44 | 6267 | if ${am_cv_CC_dependencies_compiler_type+:} false; then : |
81ecdfbb | 6268 | $as_echo_n "(cached) " >&6 |
a417dc56 RW |
6269 | else |
6270 | if test -f "$am_depcomp"; then | |
6271 | # We make a subdir and do the tests there. Otherwise we can end up | |
6272 | # making bogus files that we don't know about and never remove. For | |
6273 | # instance it was reported that on HP-UX the gcc test will end up | |
6274 | # making a dummy file named `D' -- because `-MD' means `put the output | |
6275 | # in D'. | |
6276 | mkdir conftest.dir | |
6277 | # Copy depcomp to subdir because otherwise we won't find it if we're | |
6278 | # using a relative directory. | |
6279 | cp "$am_depcomp" conftest.dir | |
6280 | cd conftest.dir | |
6281 | # We will build objects and dependencies in a subdirectory because | |
6282 | # it helps to detect inapplicable dependency modes. For instance | |
6283 | # both Tru64's cc and ICC support -MD to output dependencies as a | |
6284 | # side effect of compilation, but ICC will put the dependencies in | |
6285 | # the current directory while Tru64 will put them in the object | |
6286 | # directory. | |
6287 | mkdir sub | |
6288 | ||
6289 | am_cv_CC_dependencies_compiler_type=none | |
6290 | if test "$am_compiler_list" = ""; then | |
6291 | am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` | |
6292 | fi | |
6293 | for depmode in $am_compiler_list; do | |
6294 | if test $depmode = none; then break; fi | |
6295 | ||
81ecdfbb | 6296 | $as_echo "$as_me:$LINENO: trying $depmode" >&5 |
a417dc56 RW |
6297 | # Setup a source with many dependencies, because some compilers |
6298 | # like to wrap large dependency lists on column 80 (with \), and | |
6299 | # we should not choose a depcomp mode which is confused by this. | |
6300 | # | |
6301 | # We need to recreate these files for each test, as the compiler may | |
6302 | # overwrite some of them when testing with obscure command lines. | |
6303 | # This happens at least with the AIX C compiler. | |
6304 | : > sub/conftest.c | |
6305 | for i in 1 2 3 4 5 6; do | |
6306 | echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
6307 | # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with | |
6308 | # Solaris 8's {/usr,}/bin/sh. | |
6309 | touch sub/conftst$i.h | |
6310 | done | |
6311 | echo "include sub/conftest.Po" > confmf | |
6312 | ||
6313 | # We check with `-c' and `-o' for the sake of the "dashmstdout" | |
6314 | # mode. It turns out that the SunPro C++ compiler does not properly | |
6315 | # handle `-M -o', and we need to detect this. | |
6316 | depcmd="depmode=$depmode \ | |
6317 | source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ | |
6318 | depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
6319 | $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c" | |
6320 | echo "| $depcmd" | sed -e 's/ */ /g' >&5 | |
6321 | if env $depcmd > conftest.err 2>&1 && | |
6322 | grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 && | |
6323 | grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 && | |
6324 | ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then | |
6325 | # icc doesn't choke on unknown options, it will just issue warnings | |
6326 | # or remarks (even with -Werror). So we grep stderr for any message | |
6327 | # that says an option was ignored or not supported. | |
6328 | # When given -MP, icc 7.0 and 7.1 complain thusly: | |
6329 | # icc: Command line warning: ignoring option '-M'; no argument required | |
6330 | # The diagnosis changed in icc 8.0: | |
6331 | # icc: Command line remark: option '-MP' not supported | |
6332 | if (grep 'ignoring option' conftest.err || | |
6333 | grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
6334 | am_cv_CC_dependencies_compiler_type=$depmode | |
81ecdfbb | 6335 | $as_echo "$as_me:$LINENO: success" >&5 |
a417dc56 RW |
6336 | break |
6337 | fi | |
6338 | fi | |
81ecdfbb | 6339 | $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5 |
a417dc56 RW |
6340 | sed -e 's/^/| /' < conftest.err >&5 |
6341 | done | |
6342 | ||
6343 | cd .. | |
6344 | rm -rf conftest.dir | |
6345 | else | |
6346 | am_cv_CC_dependencies_compiler_type=none | |
6347 | fi | |
6348 | ||
6349 | fi | |
81ecdfbb RW |
6350 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 |
6351 | $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } | |
a417dc56 | 6352 | if test x${am_cv_CC_dependencies_compiler_type-none} = xnone |
d0ac1c44 | 6353 | then as_fn_error $? "no usable dependency style found" "$LINENO" 5 |
a417dc56 RW |
6354 | else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type |
6355 | ||
6356 | fi | |
6357 | ||
6358 | ||
c971b7fa PA |
6359 | |
6360 | CONFIG_OBS= | |
6361 | CONFIG_DEPS= | |
6362 | CONFIG_SRCS= | |
6363 | ENABLE_CFLAGS= | |
6364 | ||
6365 | CONFIG_ALL= | |
6366 | CONFIG_CLEAN= | |
6367 | CONFIG_INSTALL= | |
6368 | CONFIG_UNINSTALL= | |
6369 | ||
6370 | # If we haven't got the data from the intl directory, | |
6371 | # assume NLS is disabled. | |
6372 | USE_NLS=no | |
6373 | LIBINTL= | |
6374 | LIBINTL_DEP= | |
6375 | INCINTL= | |
6376 | XGETTEXT= | |
6377 | GMSGFMT= | |
6378 | POSUB= | |
783e057b DJ |
6379 | |
6380 | if test -f ../intl/config.intl; then | |
6381 | . ../intl/config.intl | |
6382 | fi | |
81ecdfbb RW |
6383 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5 |
6384 | $as_echo_n "checking whether NLS is requested... " >&6; } | |
783e057b | 6385 | if test x"$USE_NLS" != xyes; then |
81ecdfbb RW |
6386 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
6387 | $as_echo "no" >&6; } | |
783e057b | 6388 | else |
81ecdfbb RW |
6389 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
6390 | $as_echo "yes" >&6; } | |
783e057b | 6391 | |
81ecdfbb | 6392 | $as_echo "#define ENABLE_NLS 1" >>confdefs.h |
783e057b DJ |
6393 | |
6394 | ||
81ecdfbb RW |
6395 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5 |
6396 | $as_echo_n "checking for catalogs to be installed... " >&6; } | |
783e057b DJ |
6397 | # Look for .po and .gmo files in the source directory. |
6398 | CATALOGS= | |
6399 | XLINGUAS= | |
6400 | for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do | |
6401 | # If there aren't any .gmo files the shell will give us the | |
6402 | # literal string "../path/to/srcdir/po/*.gmo" which has to be | |
6403 | # weeded out. | |
6404 | case "$cat" in *\**) | |
6405 | continue;; | |
6406 | esac | |
6407 | # The quadruple backslash is collapsed to a double backslash | |
6408 | # by the backticks, then collapsed again by the double quotes, | |
6409 | # leaving us with one backslash in the sed expression (right | |
6410 | # before the dot that mustn't act as a wildcard). | |
c971b7fa PA |
6411 | cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` |
6412 | lang=`echo $cat | sed -e "s!\\\\.gmo!!"` | |
6413 | # The user is allowed to set LINGUAS to a list of languages to | |
6414 | # install catalogs for. If it's empty that means "all of them." | |
6415 | if test "x$LINGUAS" = x; then | |
6416 | CATALOGS="$CATALOGS $cat" | |
6417 | XLINGUAS="$XLINGUAS $lang" | |
6418 | else | |
6419 | case "$LINGUAS" in *$lang*) | |
6420 | CATALOGS="$CATALOGS $cat" | |
6421 | XLINGUAS="$XLINGUAS $lang" | |
6422 | ;; | |
6423 | esac | |
e28b3332 DJ |
6424 | fi |
6425 | done | |
c971b7fa PA |
6426 | LINGUAS="$XLINGUAS" |
6427 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5 | |
6428 | $as_echo "$LINGUAS" >&6; } | |
6429 | ||
6430 | ||
6431 | DATADIRNAME=share | |
6432 | ||
6433 | INSTOBJEXT=.mo | |
6434 | ||
6435 | GENCAT=gencat | |
6436 | ||
6437 | CATOBJEXT=.gmo | |
e28b3332 | 6438 | |
e28b3332 DJ |
6439 | fi |
6440 | ||
c971b7fa PA |
6441 | localedir='${datadir}/locale' |
6442 | ||
6443 | ||
6444 | if test x"$USE_NLS" = xyes; then | |
6445 | CONFIG_ALL="$CONFIG_ALL all-po" | |
6446 | CONFIG_CLEAN="$CONFIG_CLEAN clean-po" | |
6447 | CONFIG_INSTALL="$CONFIG_INSTALL install-po" | |
6448 | CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po" | |
e28b3332 | 6449 | fi |
e28b3332 | 6450 | |
c971b7fa PA |
6451 | PACKAGE=gdb |
6452 | ||
6453 | cat >>confdefs.h <<_ACEOF | |
6454 | #define PACKAGE "$PACKAGE" | |
6455 | _ACEOF | |
6456 | ||
6457 | ||
6458 | ||
6459 | # We never need to detect it in this sub-configure. | |
6460 | # But preserve it for config.status --recheck. | |
6461 | ||
6462 | ||
6463 | ||
6464 | MAKEINFO_EXTRA_FLAGS="" | |
6465 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5 | |
6466 | $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; } | |
d0ac1c44 | 6467 | if ${gdb_cv_have_makeinfo_click+:} false; then : |
c971b7fa PA |
6468 | $as_echo_n "(cached) " >&6 |
6469 | else | |
6470 | echo '@clicksequence{a @click{} b}' >conftest.texinfo | |
6471 | if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then | |
6472 | gdb_cv_have_makeinfo_click=yes | |
6473 | else | |
6474 | gdb_cv_have_makeinfo_click=no | |
6475 | fi | |
6476 | fi | |
6477 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5 | |
6478 | $as_echo "$gdb_cv_have_makeinfo_click" >&6; } | |
6479 | if test x"$gdb_cv_have_makeinfo_click" = xyes; then | |
6480 | MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK" | |
6481 | fi | |
e28b3332 DJ |
6482 | |
6483 | ||
bec39cab AC |
6484 | |
6485 | ||
81ecdfbb RW |
6486 | # Check whether --with-separate-debug-dir was given. |
6487 | if test "${with_separate_debug_dir+set}" = set; then : | |
6488 | withval=$with_separate_debug_dir; | |
b14b1491 TT |
6489 | DEBUGDIR=$withval |
6490 | else | |
6491 | DEBUGDIR=${libdir}/debug | |
81ecdfbb RW |
6492 | fi |
6493 | ||
20e95c23 | 6494 | |
783e057b DJ |
6495 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
6496 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
b14b1491 | 6497 | ac_define_dir=`eval echo $DEBUGDIR` |
783e057b | 6498 | ac_define_dir=`eval echo $ac_define_dir` |
20e95c23 | 6499 | |
783e057b DJ |
6500 | cat >>confdefs.h <<_ACEOF |
6501 | #define DEBUGDIR "$ac_define_dir" | |
20e95c23 | 6502 | _ACEOF |
20e95c23 | 6503 | |
20e95c23 | 6504 | |
20e95c23 | 6505 | |
0c4a4063 | 6506 | |
b14b1491 TT |
6507 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
6508 | if test "x$prefix" = xNONE; then | |
6509 | test_prefix=/usr/local | |
6510 | else | |
6511 | test_prefix=$prefix | |
6512 | fi | |
783e057b | 6513 | else |
b14b1491 | 6514 | test_prefix=$exec_prefix |
783e057b | 6515 | fi |
b14b1491 TT |
6516 | value=0 |
6517 | case ${ac_define_dir} in | |
6518 | "${test_prefix}"|"${test_prefix}/"*|\ | |
6519 | '${exec_prefix}'|'${exec_prefix}/'*) | |
6520 | value=1 | |
6521 | ;; | |
6522 | esac | |
6523 | ||
6524 | cat >>confdefs.h <<_ACEOF | |
6525 | #define DEBUGDIR_RELOCATABLE $value | |
6526 | _ACEOF | |
6527 | ||
6528 | ||
6529 | ||
0c4a4063 | 6530 | |
f83d8a90 DE |
6531 | # We can't pass paths as command line arguments. |
6532 | # Mingw32 tries to be clever and will convert the paths for us. | |
6533 | # For example -DBINDIR="/usr/local/bin" passed on the command line may get | |
6534 | # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin". | |
6535 | # This breaks GDB's relocatable path conversions since paths passed in | |
6536 | # config.h would not get so translated, the path prefixes no longer match. | |
6537 | ||
6538 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6539 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6540 | ac_define_dir=`eval echo $bindir` | |
6541 | ac_define_dir=`eval echo $ac_define_dir` | |
6542 | ||
6543 | cat >>confdefs.h <<_ACEOF | |
6544 | #define BINDIR "$ac_define_dir" | |
6545 | _ACEOF | |
6546 | ||
6547 | ||
6548 | ||
b14b1491 TT |
6549 | # GDB's datadir relocation |
6550 | ||
6551 | ||
6552 | ||
81ecdfbb RW |
6553 | # Check whether --with-gdb-datadir was given. |
6554 | if test "${with_gdb_datadir+set}" = set; then : | |
6555 | withval=$with_gdb_datadir; | |
b14b1491 | 6556 | GDB_DATADIR=$withval |
20e95c23 | 6557 | else |
b14b1491 | 6558 | GDB_DATADIR=${datadir}/gdb |
81ecdfbb RW |
6559 | fi |
6560 | ||
20e95c23 | 6561 | |
b14b1491 TT |
6562 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
6563 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6564 | ac_define_dir=`eval echo $GDB_DATADIR` | |
6565 | ac_define_dir=`eval echo $ac_define_dir` | |
6566 | ||
6567 | cat >>confdefs.h <<_ACEOF | |
6568 | #define GDB_DATADIR "$ac_define_dir" | |
20e95c23 DJ |
6569 | _ACEOF |
6570 | ||
b14b1491 TT |
6571 | |
6572 | ||
0c4a4063 | 6573 | |
b14b1491 TT |
6574 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
6575 | if test "x$prefix" = xNONE; then | |
6576 | test_prefix=/usr/local | |
6577 | else | |
6578 | test_prefix=$prefix | |
6579 | fi | |
6580 | else | |
6581 | test_prefix=$exec_prefix | |
6582 | fi | |
6583 | value=0 | |
6584 | case ${ac_define_dir} in | |
6585 | "${test_prefix}"|"${test_prefix}/"*|\ | |
6586 | '${exec_prefix}'|'${exec_prefix}/'*) | |
6587 | value=1 | |
6588 | ;; | |
6589 | esac | |
6590 | ||
6591 | cat >>confdefs.h <<_ACEOF | |
6592 | #define GDB_DATADIR_RELOCATABLE $value | |
6593 | _ACEOF | |
6594 | ||
6595 | ||
783e057b | 6596 | |
20e95c23 | 6597 | |
0c4a4063 | 6598 | |
81ecdfbb RW |
6599 | # Check whether --with-relocated-sources was given. |
6600 | if test "${with_relocated_sources+set}" = set; then : | |
6601 | withval=$with_relocated_sources; reloc_srcdir="${withval}" | |
29b0e8a2 JM |
6602 | |
6603 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6604 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6605 | ac_define_dir=`eval echo $reloc_srcdir` | |
6606 | ac_define_dir=`eval echo $ac_define_dir` | |
6607 | ||
6608 | cat >>confdefs.h <<_ACEOF | |
6609 | #define RELOC_SRCDIR "$ac_define_dir" | |
6610 | _ACEOF | |
6611 | ||
6612 | ||
6613 | ||
81ecdfbb RW |
6614 | fi |
6615 | ||
29b0e8a2 | 6616 | |
7349ff92 JK |
6617 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load directory" >&5 |
6618 | $as_echo_n "checking for default auto-load directory... " >&6; } | |
6619 | ||
6620 | # Check whether --with-auto-load-dir was given. | |
6621 | if test "${with_auto_load_dir+set}" = set; then : | |
6622 | withval=$with_auto_load_dir; | |
6623 | else | |
1564a261 | 6624 | with_auto_load_dir='$debugdir:$datadir/auto-load' |
7349ff92 JK |
6625 | fi |
6626 | ||
2861ee4f | 6627 | escape_dir=`echo $with_auto_load_dir | sed -e 's/[$]datadir\>/\\\\\\\\\\\\&/g' -e 's/[$]debugdir\>/\\\\\\\\\\\\&/g'` |
7349ff92 JK |
6628 | |
6629 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6630 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6631 | ac_define_dir=`eval echo $escape_dir` | |
6632 | ac_define_dir=`eval echo $ac_define_dir` | |
6633 | ||
6634 | cat >>confdefs.h <<_ACEOF | |
6635 | #define AUTO_LOAD_DIR "$ac_define_dir" | |
6636 | _ACEOF | |
6637 | ||
6638 | ||
6639 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_dir" >&5 | |
6640 | $as_echo "$with_auto_load_dir" >&6; } | |
6641 | ||
bccbefd2 JK |
6642 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5 |
6643 | $as_echo_n "checking for default auto-load safe-path... " >&6; } | |
6644 | ||
6645 | # Check whether --with-auto-load-safe-path was given. | |
6646 | if test "${with_auto_load_safe_path+set}" = set; then : | |
6647 | withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then | |
6dea1fbd JK |
6648 | with_auto_load_safe_path="/" |
6649 | fi | |
bccbefd2 | 6650 | else |
7349ff92 | 6651 | with_auto_load_safe_path="$with_auto_load_dir" |
bccbefd2 JK |
6652 | fi |
6653 | ||
2861ee4f | 6654 | escape_dir=`echo $with_auto_load_safe_path | sed -e 's/[$]datadir\>/\\\\\\\\\\\\&/g' -e 's/[$]debugdir\>/\\\\\\\\\\\\&/g'` |
bccbefd2 JK |
6655 | |
6656 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
6657 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6dea1fbd | 6658 | ac_define_dir=`eval echo $escape_dir` |
bccbefd2 JK |
6659 | ac_define_dir=`eval echo $ac_define_dir` |
6660 | ||
6661 | cat >>confdefs.h <<_ACEOF | |
6dea1fbd | 6662 | #define AUTO_LOAD_SAFE_PATH "$ac_define_dir" |
bccbefd2 JK |
6663 | _ACEOF |
6664 | ||
6665 | ||
6666 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5 | |
6667 | $as_echo "$with_auto_load_safe_path" >&6; } | |
6668 | ||
29b0e8a2 | 6669 | |
20e95c23 | 6670 | |
5ae98d25 | 6671 | subdirs="$subdirs testsuite" |
20e95c23 DJ |
6672 | |
6673 | ||
783e057b | 6674 | # Check whether to support alternative target configurations |
81ecdfbb RW |
6675 | # Check whether --enable-targets was given. |
6676 | if test "${enable_targets+set}" = set; then : | |
6677 | enableval=$enable_targets; case "${enableval}" in | |
d0ac1c44 | 6678 | yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5 |
783e057b DJ |
6679 | ;; |
6680 | no) enable_targets= ;; | |
6681 | *) enable_targets=$enableval ;; | |
6682 | esac | |
81ecdfbb RW |
6683 | fi |
6684 | ||
20e95c23 | 6685 | |
783e057b | 6686 | # Check whether to enable 64-bit support on 32-bit hosts |
81ecdfbb RW |
6687 | # Check whether --enable-64-bit-bfd was given. |
6688 | if test "${enable_64_bit_bfd+set}" = set; then : | |
6689 | enableval=$enable_64_bit_bfd; case "${enableval}" in | |
783e057b DJ |
6690 | yes) want64=true ;; |
6691 | no) want64=false ;; | |
d0ac1c44 | 6692 | *) as_fn_error $? "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;; |
783e057b DJ |
6693 | esac |
6694 | else | |
6695 | want64=false | |
81ecdfbb RW |
6696 | fi |
6697 | ||
783e057b DJ |
6698 | # Provide defaults for some variables set by the per-host and per-target |
6699 | # configuration. | |
6700 | gdb_host_obs=posix-hdep.o | |
20e95c23 | 6701 | |
783e057b DJ |
6702 | if test "${target}" = "${host}"; then |
6703 | gdb_native=yes | |
6704 | else | |
6705 | gdb_native=no | |
6706 | fi | |
20e95c23 | 6707 | |
783e057b | 6708 | . $srcdir/configure.host |
20e95c23 | 6709 | |
783e057b | 6710 | # Accumulate some settings from configure.tgt over all enabled targets |
20e95c23 | 6711 | |
783e057b DJ |
6712 | TARGET_OBS= |
6713 | all_targets= | |
b292c783 | 6714 | HAVE_NATIVE_GCORE_TARGET= |
20e95c23 | 6715 | |
783e057b | 6716 | for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'` |
20e95c23 | 6717 | do |
783e057b DJ |
6718 | if test "$targ_alias" = "all"; then |
6719 | all_targets=true | |
6720 | else | |
6721 | # Canonicalize the secondary target names. | |
6722 | result=`$ac_config_sub $targ_alias 2>/dev/null` | |
6723 | if test -n "$result"; then | |
6724 | targ=$result | |
6725 | else | |
6726 | targ=$targ_alias | |
6727 | fi | |
20e95c23 | 6728 | |
783e057b | 6729 | . ${srcdir}/configure.tgt |
20e95c23 | 6730 | |
bf307134 | 6731 | if test -z "${gdb_target_obs}"; then : |
d0ac1c44 | 6732 | as_fn_error $? "configuration ${targ} is unsupported." "$LINENO" 5 |
bf307134 JB |
6733 | fi |
6734 | ||
783e057b DJ |
6735 | # Target-specific object files |
6736 | for i in ${gdb_target_obs}; do | |
6737 | case " $TARGET_OBS " in | |
6738 | *" ${i} "*) ;; | |
6739 | *) | |
6740 | TARGET_OBS="$TARGET_OBS ${i}" | |
6741 | ;; | |
6742 | esac | |
6743 | done | |
20e95c23 | 6744 | |
783e057b DJ |
6745 | # Check whether this target needs 64-bit CORE_ADDR |
6746 | if test x${want64} = xfalse; then | |
6747 | . ${srcdir}/../bfd/config.bfd | |
6748 | fi | |
b292c783 JK |
6749 | |
6750 | # Check whether this target is native and supports gcore. | |
6751 | if test $gdb_native = yes -a "$targ_alias" = "$target_alias" \ | |
6752 | && $gdb_have_gcore; then | |
6753 | HAVE_NATIVE_GCORE_TARGET=1 | |
6754 | fi | |
783e057b | 6755 | fi |
20e95c23 DJ |
6756 | done |
6757 | ||
783e057b DJ |
6758 | if test x${all_targets} = xtrue; then |
6759 | ||
6760 | # We want all 64-bit targets if we either: | |
6761 | # - run on a 64-bit host or | |
6762 | # - already require 64-bit support for some other target or | |
6763 | # - the --enable-64-bit-bfd option was supplied | |
6764 | # Otherwise we only support all 32-bit targets. | |
6765 | # | |
6766 | # NOTE: This test must be in sync with the corresponding | |
6767 | # tests in BFD! | |
20e95c23 | 6768 | |
783e057b | 6769 | if test x${want64} = xfalse; then |
81ecdfbb RW |
6770 | # The cast to long int works around a bug in the HP C Compiler |
6771 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
6772 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
6773 | # This bug is HP SR number 8606223364. | |
6774 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 | |
6775 | $as_echo_n "checking size of long... " >&6; } | |
d0ac1c44 | 6776 | if ${ac_cv_sizeof_long+:} false; then : |
81ecdfbb | 6777 | $as_echo_n "(cached) " >&6 |
c0993dbe | 6778 | else |
81ecdfbb | 6779 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : |
c0993dbe | 6780 | |
81ecdfbb RW |
6781 | else |
6782 | if test "$ac_cv_type_long" = yes; then | |
6783 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
6784 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
6785 | as_fn_error 77 "cannot compute sizeof (long) |
6786 | See \`config.log' for more details" "$LINENO" 5; } | |
81ecdfbb RW |
6787 | else |
6788 | ac_cv_sizeof_long=0 | |
6789 | fi | |
c0993dbe | 6790 | fi |
81ecdfbb | 6791 | |
c0993dbe | 6792 | fi |
81ecdfbb RW |
6793 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 |
6794 | $as_echo "$ac_cv_sizeof_long" >&6; } | |
c0993dbe | 6795 | |
c0993dbe | 6796 | |
c0993dbe | 6797 | |
c0993dbe UW |
6798 | cat >>confdefs.h <<_ACEOF |
6799 | #define SIZEOF_LONG $ac_cv_sizeof_long | |
6800 | _ACEOF | |
6801 | ||
6802 | ||
6803 | if test "x${ac_cv_sizeof_long}" = "x8"; then | |
6804 | want64=true | |
6805 | fi | |
6806 | fi | |
6807 | if test x${want64} = xtrue; then | |
6808 | TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)' | |
6809 | else | |
6810 | TARGET_OBS='$(ALL_TARGET_OBS)' | |
6811 | fi | |
6812 | fi | |
6813 | ||
6814 | ||
6815 | ||
b292c783 | 6816 | |
c0993dbe UW |
6817 | # For other settings, only the main target counts. |
6818 | gdb_sim= | |
6819 | gdb_osabi= | |
c0993dbe UW |
6820 | targ=$target; . ${srcdir}/configure.tgt |
6821 | ||
6822 | # Fetch the default architecture and default target vector from BFD. | |
6823 | targ=$target; . $srcdir/../bfd/config.bfd | |
6824 | ||
6825 | # We only want the first architecture, so strip off the others if | |
6826 | # there is more than one. | |
6827 | targ_archs=`echo $targ_archs | sed 's/ .*//'` | |
6828 | ||
6829 | if test "x$targ_archs" != x; then | |
6830 | ||
6831 | cat >>confdefs.h <<_ACEOF | |
6832 | #define DEFAULT_BFD_ARCH $targ_archs | |
6833 | _ACEOF | |
6834 | ||
6835 | fi | |
6836 | if test "x$targ_defvec" != x; then | |
6837 | ||
6838 | cat >>confdefs.h <<_ACEOF | |
6839 | #define DEFAULT_BFD_VEC $targ_defvec | |
6840 | _ACEOF | |
6841 | ||
6842 | fi | |
6843 | ||
c0993dbe | 6844 | # Enable MI. |
81ecdfbb RW |
6845 | # Check whether --enable-gdbmi was given. |
6846 | if test "${enable_gdbmi+set}" = set; then : | |
6847 | enableval=$enable_gdbmi; case $enableval in | |
c0993dbe UW |
6848 | yes | no) |
6849 | ;; | |
6850 | *) | |
d0ac1c44 | 6851 | as_fn_error $? "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;; |
c0993dbe UW |
6852 | esac |
6853 | else | |
6854 | enable_gdbmi=yes | |
81ecdfbb RW |
6855 | fi |
6856 | ||
c0993dbe | 6857 | if test x"$enable_gdbmi" = xyes; then |
0ad6b8ee | 6858 | if test -d "$srcdir/mi"; then |
c0993dbe UW |
6859 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)" |
6860 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)" | |
6861 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)" | |
6862 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)" | |
6863 | fi | |
6864 | fi | |
6865 | ||
6866 | # Enable TUI. | |
81ecdfbb RW |
6867 | # Check whether --enable-tui was given. |
6868 | if test "${enable_tui+set}" = set; then : | |
6869 | enableval=$enable_tui; case $enableval in | |
3ca64bd3 | 6870 | yes | no | auto) |
c0993dbe UW |
6871 | ;; |
6872 | *) | |
d0ac1c44 | 6873 | as_fn_error $? "bad value $enableval for --enable-tui" "$LINENO" 5 ;; |
c0993dbe UW |
6874 | esac |
6875 | else | |
3ca64bd3 | 6876 | enable_tui=auto |
81ecdfbb RW |
6877 | fi |
6878 | ||
c0993dbe UW |
6879 | |
6880 | # Enable gdbtk. | |
81ecdfbb RW |
6881 | # Check whether --enable-gdbtk was given. |
6882 | if test "${enable_gdbtk+set}" = set; then : | |
6883 | enableval=$enable_gdbtk; case $enableval in | |
c0993dbe UW |
6884 | yes | no) |
6885 | ;; | |
6886 | *) | |
d0ac1c44 | 6887 | as_fn_error $? "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;; |
c0993dbe UW |
6888 | esac |
6889 | else | |
0ad6b8ee | 6890 | if test -d "$srcdir/gdbtk"; then |
c0993dbe UW |
6891 | enable_gdbtk=yes |
6892 | else | |
6893 | enable_gdbtk=no | |
6894 | fi | |
81ecdfbb RW |
6895 | fi |
6896 | ||
c0993dbe UW |
6897 | # We unconditionally disable gdbtk tests on selected platforms. |
6898 | case $host_os in | |
6899 | go32* | windows*) | |
81ecdfbb RW |
6900 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5 |
6901 | $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;} | |
c0993dbe UW |
6902 | enable_gdbtk=no ;; |
6903 | esac | |
6904 | ||
0d79cdc4 AM |
6905 | # Handle optional debuginfod support |
6906 | ||
f6720b1c AM |
6907 | |
6908 | ||
6909 | ||
6910 | ||
6911 | ||
6912 | ||
6913 | if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then | |
6914 | if test -n "$ac_tool_prefix"; then | |
6915 | # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. | |
6916 | set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 | |
6917 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
6918 | $as_echo_n "checking for $ac_word... " >&6; } | |
6919 | if ${ac_cv_path_PKG_CONFIG+:} false; then : | |
6920 | $as_echo_n "(cached) " >&6 | |
6921 | else | |
6922 | case $PKG_CONFIG in | |
6923 | [\\/]* | ?:[\\/]*) | |
6924 | ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. | |
6925 | ;; | |
6926 | *) | |
6927 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6928 | for as_dir in $PATH | |
6929 | do | |
6930 | IFS=$as_save_IFS | |
6931 | test -z "$as_dir" && as_dir=. | |
6932 | for ac_exec_ext in '' $ac_executable_extensions; do | |
6933 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
6934 | ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
6935 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
6936 | break 2 | |
6937 | fi | |
6938 | done | |
6939 | done | |
6940 | IFS=$as_save_IFS | |
6941 | ||
6942 | ;; | |
6943 | esac | |
6944 | fi | |
6945 | PKG_CONFIG=$ac_cv_path_PKG_CONFIG | |
6946 | if test -n "$PKG_CONFIG"; then | |
6947 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 | |
6948 | $as_echo "$PKG_CONFIG" >&6; } | |
6949 | else | |
6950 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6951 | $as_echo "no" >&6; } | |
6952 | fi | |
6953 | ||
6954 | ||
6955 | fi | |
6956 | if test -z "$ac_cv_path_PKG_CONFIG"; then | |
6957 | ac_pt_PKG_CONFIG=$PKG_CONFIG | |
6958 | # Extract the first word of "pkg-config", so it can be a program name with args. | |
6959 | set dummy pkg-config; ac_word=$2 | |
6960 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
6961 | $as_echo_n "checking for $ac_word... " >&6; } | |
6962 | if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : | |
6963 | $as_echo_n "(cached) " >&6 | |
6964 | else | |
6965 | case $ac_pt_PKG_CONFIG in | |
6966 | [\\/]* | ?:[\\/]*) | |
6967 | ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. | |
6968 | ;; | |
6969 | *) | |
6970 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
6971 | for as_dir in $PATH | |
6972 | do | |
6973 | IFS=$as_save_IFS | |
6974 | test -z "$as_dir" && as_dir=. | |
6975 | for ac_exec_ext in '' $ac_executable_extensions; do | |
6976 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
6977 | ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" | |
6978 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
6979 | break 2 | |
6980 | fi | |
6981 | done | |
6982 | done | |
6983 | IFS=$as_save_IFS | |
6984 | ||
6985 | ;; | |
6986 | esac | |
6987 | fi | |
6988 | ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG | |
6989 | if test -n "$ac_pt_PKG_CONFIG"; then | |
6990 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 | |
6991 | $as_echo "$ac_pt_PKG_CONFIG" >&6; } | |
6992 | else | |
6993 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
6994 | $as_echo "no" >&6; } | |
6995 | fi | |
6996 | ||
6997 | if test "x$ac_pt_PKG_CONFIG" = x; then | |
6998 | PKG_CONFIG="" | |
6999 | else | |
7000 | case $cross_compiling:$ac_tool_warned in | |
7001 | yes:) | |
7002 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7003 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7004 | ac_tool_warned=yes ;; | |
7005 | esac | |
7006 | PKG_CONFIG=$ac_pt_PKG_CONFIG | |
7007 | fi | |
7008 | else | |
7009 | PKG_CONFIG="$ac_cv_path_PKG_CONFIG" | |
7010 | fi | |
7011 | ||
7012 | fi | |
7013 | if test -n "$PKG_CONFIG"; then | |
7014 | _pkg_min_version=0.9.0 | |
7015 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 | |
7016 | $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } | |
7017 | if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then | |
7018 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
7019 | $as_echo "yes" >&6; } | |
7020 | else | |
7021 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7022 | $as_echo "no" >&6; } | |
7023 | PKG_CONFIG="" | |
7024 | fi | |
7025 | fi | |
7026 | ||
7027 | # Handle optional debuginfod support | |
0d79cdc4 AM |
7028 | |
7029 | # Check whether --with-debuginfod was given. | |
7030 | if test "${with_debuginfod+set}" = set; then : | |
7031 | withval=$with_debuginfod; | |
7032 | else | |
7033 | with_debuginfod=auto | |
7034 | fi | |
7035 | ||
7036 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use debuginfod" >&5 | |
7037 | $as_echo_n "checking whether to use debuginfod... " >&6; } | |
7038 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_debuginfod" >&5 | |
7039 | $as_echo "$with_debuginfod" >&6; } | |
7040 | ||
f6720b1c | 7041 | if test "x$with_debuginfod" != xno; then |
0d79cdc4 | 7042 | |
f6720b1c AM |
7043 | pkg_failed=no |
7044 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libdebuginfod >= 0.179" >&5 | |
7045 | $as_echo_n "checking for libdebuginfod >= 0.179... " >&6; } | |
7046 | ||
7047 | if test -n "$DEBUGINFOD_CFLAGS"; then | |
7048 | pkg_cv_DEBUGINFOD_CFLAGS="$DEBUGINFOD_CFLAGS" | |
7049 | elif test -n "$PKG_CONFIG"; then | |
7050 | if test -n "$PKG_CONFIG" && \ | |
7051 | { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdebuginfod >= 0.179\""; } >&5 | |
7052 | ($PKG_CONFIG --exists --print-errors "libdebuginfod >= 0.179") 2>&5 | |
7053 | ac_status=$? | |
7054 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
7055 | test $ac_status = 0; }; then | |
7056 | pkg_cv_DEBUGINFOD_CFLAGS=`$PKG_CONFIG --cflags "libdebuginfod >= 0.179" 2>/dev/null` | |
7057 | test "x$?" != "x0" && pkg_failed=yes | |
0d79cdc4 | 7058 | else |
f6720b1c | 7059 | pkg_failed=yes |
0d79cdc4 | 7060 | fi |
f6720b1c AM |
7061 | else |
7062 | pkg_failed=untried | |
0d79cdc4 | 7063 | fi |
f6720b1c AM |
7064 | if test -n "$DEBUGINFOD_LIBS"; then |
7065 | pkg_cv_DEBUGINFOD_LIBS="$DEBUGINFOD_LIBS" | |
7066 | elif test -n "$PKG_CONFIG"; then | |
7067 | if test -n "$PKG_CONFIG" && \ | |
7068 | { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdebuginfod >= 0.179\""; } >&5 | |
7069 | ($PKG_CONFIG --exists --print-errors "libdebuginfod >= 0.179") 2>&5 | |
7070 | ac_status=$? | |
7071 | $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 | |
7072 | test $ac_status = 0; }; then | |
7073 | pkg_cv_DEBUGINFOD_LIBS=`$PKG_CONFIG --libs "libdebuginfod >= 0.179" 2>/dev/null` | |
7074 | test "x$?" != "x0" && pkg_failed=yes | |
7075 | else | |
7076 | pkg_failed=yes | |
0d79cdc4 | 7077 | fi |
f6720b1c AM |
7078 | else |
7079 | pkg_failed=untried | |
0d79cdc4 | 7080 | fi |
bec39cab | 7081 | |
377170fa L |
7082 | if test $pkg_failed = no; then |
7083 | pkg_save_LDFLAGS="$LDFLAGS" | |
7084 | LDFLAGS="$LDFLAGS $pkg_cv_DEBUGINFOD_LIBS" | |
7085 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
d70f978b L |
7086 | /* end confdefs.h. */ |
7087 | ||
7088 | int | |
7089 | main () | |
7090 | { | |
377170fa | 7091 | |
d70f978b L |
7092 | ; |
7093 | return 0; | |
7094 | } | |
7095 | _ACEOF | |
7096 | if ac_fn_c_try_link "$LINENO"; then : | |
377170fa | 7097 | |
d70f978b L |
7098 | else |
7099 | pkg_failed=yes | |
7100 | fi | |
7101 | rm -f core conftest.err conftest.$ac_objext \ | |
7102 | conftest$ac_exeext conftest.$ac_ext | |
377170fa L |
7103 | LDFLAGS=$pkg_save_LDFLAGS |
7104 | fi | |
d70f978b | 7105 | |
0d79cdc4 | 7106 | |
0d79cdc4 | 7107 | |
f6720b1c AM |
7108 | if test $pkg_failed = yes; then |
7109 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7110 | $as_echo "no" >&6; } | |
0d79cdc4 | 7111 | |
f6720b1c AM |
7112 | if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then |
7113 | _pkg_short_errors_supported=yes | |
7114 | else | |
7115 | _pkg_short_errors_supported=no | |
7116 | fi | |
7117 | if test $_pkg_short_errors_supported = yes; then | |
7118 | DEBUGINFOD_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libdebuginfod >= 0.179" 2>&1` | |
7119 | else | |
7120 | DEBUGINFOD_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libdebuginfod >= 0.179" 2>&1` | |
7121 | fi | |
7122 | # Put the nasty error message in config.log where it belongs | |
7123 | echo "$DEBUGINFOD_PKG_ERRORS" >&5 | |
0d79cdc4 | 7124 | |
f6720b1c AM |
7125 | if test "x$with_debuginfod" = xyes; then |
7126 | as_fn_error $? "\"--with-debuginfod was given, but libdebuginfod is missing or unusable.\"" "$LINENO" 5 | |
7127 | else | |
7128 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libdebuginfod is missing or unusable; some features may be unavailable." >&5 | |
7129 | $as_echo "$as_me: WARNING: libdebuginfod is missing or unusable; some features may be unavailable." >&2;} | |
7130 | fi | |
7131 | elif test $pkg_failed = untried; then | |
7132 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
7133 | $as_echo "no" >&6; } | |
7134 | if test "x$with_debuginfod" = xyes; then | |
7135 | as_fn_error $? "\"--with-debuginfod was given, but libdebuginfod is missing or unusable.\"" "$LINENO" 5 | |
7136 | else | |
7137 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libdebuginfod is missing or unusable; some features may be unavailable." >&5 | |
7138 | $as_echo "$as_me: WARNING: libdebuginfod is missing or unusable; some features may be unavailable." >&2;} | |
7139 | fi | |
7140 | else | |
7141 | DEBUGINFOD_CFLAGS=$pkg_cv_DEBUGINFOD_CFLAGS | |
7142 | DEBUGINFOD_LIBS=$pkg_cv_DEBUGINFOD_LIBS | |
7143 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
7144 | $as_echo "yes" >&6; } | |
7145 | ||
7146 | $as_echo "#define HAVE_LIBDEBUGINFOD 1" >>confdefs.h | |
7147 | ||
7148 | fi | |
7149 | else | |
7150 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: debuginfod support disabled; some features may be unavailable." >&5 | |
7151 | $as_echo "$as_me: WARNING: debuginfod support disabled; some features may be unavailable." >&2;} | |
0d79cdc4 AM |
7152 | fi |
7153 | ||
7154 | ||
7155 | # Libunwind support for ia64. | |
05e7c244 JK |
7156 | |
7157 | # Check whether --with-libunwind-ia64 was given. | |
7158 | if test "${with_libunwind_ia64+set}" = set; then : | |
7159 | withval=$with_libunwind_ia64; | |
bec39cab | 7160 | else |
05e7c244 JK |
7161 | with_libunwind_ia64=auto |
7162 | fi | |
bec39cab | 7163 | |
05e7c244 JK |
7164 | |
7165 | # Backward compatibility option. | |
7166 | if test "${with_libunwind+set}" = set; then | |
7167 | if test x"$with_libunwind_ia64" != xauto; then | |
d0ac1c44 | 7168 | as_fn_error $? "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5 |
05e7c244 JK |
7169 | fi |
7170 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5 | |
7171 | $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;} | |
7172 | with_libunwind_ia64="$with_libunwind" | |
7173 | fi | |
7174 | ||
7175 | case "$with_libunwind_ia64" in | |
7176 | yes | no) | |
7177 | ;; | |
7178 | auto) | |
7179 | for ac_header in libunwind-ia64.h | |
81ecdfbb | 7180 | do : |
b54a8fd7 | 7181 | ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" |
d0ac1c44 | 7182 | if test "x$ac_cv_header_libunwind_ia64_h" = xyes; then : |
bec39cab | 7183 | cat >>confdefs.h <<_ACEOF |
b54a8fd7 | 7184 | #define HAVE_LIBUNWIND_IA64_H 1 |
bec39cab AC |
7185 | _ACEOF |
7186 | ||
7187 | fi | |
7188 | ||
7189 | done | |
7190 | ||
05e7c244 JK |
7191 | with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h |
7192 | ;; | |
7193 | *) | |
d0ac1c44 | 7194 | as_fn_error $? "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5 |
05e7c244 JK |
7195 | ;; |
7196 | esac | |
bec39cab | 7197 | |
05e7c244 | 7198 | if test x"$with_libunwind_ia64" = xyes; then |
b54a8fd7 | 7199 | for ac_header in libunwind-ia64.h |
81ecdfbb | 7200 | do : |
b54a8fd7 | 7201 | ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default" |
d0ac1c44 | 7202 | if test "x$ac_cv_header_libunwind_ia64_h" = xyes; then : |
bec39cab | 7203 | cat >>confdefs.h <<_ACEOF |
b54a8fd7 | 7204 | #define HAVE_LIBUNWIND_IA64_H 1 |
bec39cab AC |
7205 | _ACEOF |
7206 | ||
7207 | fi | |
7208 | ||
7209 | done | |
7210 | ||
05e7c244 | 7211 | if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then |
d0ac1c44 | 7212 | as_fn_error $? "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5 |
05e7c244 JK |
7213 | fi |
7214 | CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o" | |
7215 | CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o" | |
7216 | CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c" | |
a9322a30 TT |
7217 | fi |
7218 | ||
cb01cfba JB |
7219 | opt_curses=no |
7220 | ||
81ecdfbb RW |
7221 | # Check whether --with-curses was given. |
7222 | if test "${with_curses+set}" = set; then : | |
7223 | withval=$with_curses; opt_curses=$withval | |
7224 | fi | |
7225 | ||
cb01cfba | 7226 | |
76a39ba7 | 7227 | prefer_curses=no |
cb01cfba | 7228 | if test "$opt_curses" = "yes"; then |
76a39ba7 | 7229 | prefer_curses=yes |
cb01cfba JB |
7230 | fi |
7231 | ||
a9322a30 | 7232 | # Profiling support. |
81ecdfbb RW |
7233 | # Check whether --enable-profiling was given. |
7234 | if test "${enable_profiling+set}" = set; then : | |
7235 | enableval=$enable_profiling; case $enableval in | |
a9322a30 TT |
7236 | yes | no) |
7237 | ;; | |
7238 | *) | |
d0ac1c44 | 7239 | as_fn_error $? "bad value $enableval for --enable-profile" "$LINENO" 5 ;; |
a9322a30 TT |
7240 | esac |
7241 | else | |
7242 | enable_profiling=no | |
81ecdfbb | 7243 | fi |
bec39cab | 7244 | |
a9322a30 TT |
7245 | |
7246 | for ac_func in monstartup _mcleanup | |
81ecdfbb RW |
7247 | do : |
7248 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
7249 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
d0ac1c44 | 7250 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
81ecdfbb RW |
7251 | cat >>confdefs.h <<_ACEOF |
7252 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
bec39cab | 7253 | _ACEOF |
a9322a30 | 7254 | |
81ecdfbb RW |
7255 | fi |
7256 | done | |
a9322a30 | 7257 | |
81ecdfbb RW |
7258 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5 |
7259 | $as_echo_n "checking for _etext... " >&6; } | |
d0ac1c44 | 7260 | if ${ac_cv_var__etext+:} false; then : |
81ecdfbb RW |
7261 | $as_echo_n "(cached) " >&6 |
7262 | else | |
7263 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
7264 | /* end confdefs.h. */ | |
7265 | #include <stdlib.h> | |
7266 | extern char _etext; | |
a9322a30 TT |
7267 | |
7268 | int | |
7269 | main () | |
7270 | { | |
7271 | free (&_etext); | |
7272 | ; | |
7273 | return 0; | |
7274 | } | |
bec39cab | 7275 | _ACEOF |
81ecdfbb | 7276 | if ac_fn_c_try_link "$LINENO"; then : |
a9322a30 | 7277 | ac_cv_var__etext=yes |
bec39cab | 7278 | else |
81ecdfbb | 7279 | ac_cv_var__etext=no |
bec39cab | 7280 | fi |
81ecdfbb RW |
7281 | rm -f core conftest.err conftest.$ac_objext \ |
7282 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 7283 | fi |
81ecdfbb RW |
7284 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5 |
7285 | $as_echo "$ac_cv_var__etext" >&6; } | |
0ad6b8ee | 7286 | if test "$ac_cv_var__etext" = yes; then |
60ca704f | 7287 | |
81ecdfbb | 7288 | $as_echo "#define HAVE__ETEXT 1" >>confdefs.h |
bec39cab | 7289 | |
bec39cab | 7290 | fi |
81ecdfbb RW |
7291 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5 |
7292 | $as_echo_n "checking for etext... " >&6; } | |
d0ac1c44 | 7293 | if ${ac_cv_var_etext+:} false; then : |
81ecdfbb | 7294 | $as_echo_n "(cached) " >&6 |
bec39cab | 7295 | else |
81ecdfbb | 7296 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 7297 | /* end confdefs.h. */ |
a9322a30 TT |
7298 | #include <stdlib.h> |
7299 | extern char etext; | |
bec39cab AC |
7300 | |
7301 | int | |
7302 | main () | |
7303 | { | |
a9322a30 | 7304 | free (&etext); |
bec39cab AC |
7305 | ; |
7306 | return 0; | |
7307 | } | |
7308 | _ACEOF | |
81ecdfbb | 7309 | if ac_fn_c_try_link "$LINENO"; then : |
a9322a30 | 7310 | ac_cv_var_etext=yes |
bec39cab | 7311 | else |
81ecdfbb | 7312 | ac_cv_var_etext=no |
bec39cab | 7313 | fi |
81ecdfbb RW |
7314 | rm -f core conftest.err conftest.$ac_objext \ |
7315 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 7316 | fi |
81ecdfbb RW |
7317 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5 |
7318 | $as_echo "$ac_cv_var_etext" >&6; } | |
0ad6b8ee | 7319 | if test "$ac_cv_var_etext" = yes; then |
a9322a30 | 7320 | |
81ecdfbb | 7321 | $as_echo "#define HAVE_ETEXT 1" >>confdefs.h |
bec39cab AC |
7322 | |
7323 | fi | |
a9322a30 | 7324 | if test "$enable_profiling" = yes ; then |
0ad6b8ee | 7325 | if test "$ac_cv_func_monstartup" = no || test "$ac_cv_func__mcleanup" = no; then |
d0ac1c44 | 7326 | as_fn_error $? "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5 |
a9322a30 TT |
7327 | fi |
7328 | PROFILE_CFLAGS=-pg | |
7329 | OLD_CFLAGS="$CFLAGS" | |
7330 | CFLAGS="$CFLAGS $PROFILE_CFLAGS" | |
bec39cab | 7331 | |
81ecdfbb RW |
7332 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5 |
7333 | $as_echo_n "checking whether $CC supports -pg... " >&6; } | |
d0ac1c44 | 7334 | if ${ac_cv_cc_supports_pg+:} false; then : |
81ecdfbb | 7335 | $as_echo_n "(cached) " >&6 |
bec39cab | 7336 | else |
81ecdfbb | 7337 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 7338 | /* end confdefs.h. */ |
bec39cab AC |
7339 | |
7340 | int | |
7341 | main () | |
7342 | { | |
a9322a30 | 7343 | int x; |
bec39cab AC |
7344 | ; |
7345 | return 0; | |
7346 | } | |
7347 | _ACEOF | |
81ecdfbb | 7348 | if ac_fn_c_try_compile "$LINENO"; then : |
a9322a30 | 7349 | ac_cv_cc_supports_pg=yes |
bec39cab | 7350 | else |
81ecdfbb | 7351 | ac_cv_cc_supports_pg=no |
bec39cab | 7352 | fi |
81ecdfbb | 7353 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 7354 | fi |
81ecdfbb RW |
7355 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5 |
7356 | $as_echo "$ac_cv_cc_supports_pg" >&6; } | |
bec39cab | 7357 | |
0ad6b8ee | 7358 | if test "$ac_cv_cc_supports_pg" = no; then |
d0ac1c44 | 7359 | as_fn_error $? "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5 |
a9322a30 | 7360 | fi |
bec39cab | 7361 | |
a9322a30 | 7362 | CFLAGS="$OLD_CFLAGS" |
bec39cab AC |
7363 | fi |
7364 | ||
44cee4fd TT |
7365 | CODESIGN_CERT= |
7366 | # Check whether --enable-codesign was given. | |
7367 | if test "${enable_codesign+set}" = set; then : | |
7368 | enableval=$enable_codesign; CODESIGN_CERT=$enableval | |
7369 | fi | |
7370 | ||
7371 | ||
7372 | ||
c16158bc JM |
7373 | |
7374 | ||
81ecdfbb RW |
7375 | # Check whether --with-pkgversion was given. |
7376 | if test "${with_pkgversion+set}" = set; then : | |
7377 | withval=$with_pkgversion; case "$withval" in | |
d0ac1c44 | 7378 | yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;; |
c16158bc JM |
7379 | no) PKGVERSION= ;; |
7380 | *) PKGVERSION="($withval) " ;; | |
7381 | esac | |
7382 | else | |
7383 | PKGVERSION="(GDB) " | |
7384 | ||
81ecdfbb | 7385 | fi |
c16158bc JM |
7386 | |
7387 | ||
7388 | ||
7389 | ||
81ecdfbb RW |
7390 | |
7391 | # Check whether --with-bugurl was given. | |
7392 | if test "${with_bugurl+set}" = set; then : | |
7393 | withval=$with_bugurl; case "$withval" in | |
d0ac1c44 | 7394 | yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;; |
c16158bc JM |
7395 | no) BUGURL= |
7396 | ;; | |
7397 | *) BUGURL="$withval" | |
7398 | ;; | |
7399 | esac | |
7400 | else | |
112c22ed | 7401 | BUGURL="https://www.gnu.org/software/gdb/bugs/" |
c16158bc | 7402 | |
81ecdfbb RW |
7403 | fi |
7404 | ||
c16158bc JM |
7405 | case ${BUGURL} in |
7406 | "") | |
7407 | REPORT_BUGS_TO= | |
7408 | REPORT_BUGS_TEXI= | |
7409 | ;; | |
7410 | *) | |
7411 | REPORT_BUGS_TO="<$BUGURL>" | |
7412 | REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} | |
7413 | ;; | |
7414 | esac; | |
7415 | ||
7416 | ||
7417 | ||
7418 | ||
7419 | cat >>confdefs.h <<_ACEOF | |
7420 | #define PKGVERSION "$PKGVERSION" | |
7421 | _ACEOF | |
7422 | ||
7423 | ||
7424 | cat >>confdefs.h <<_ACEOF | |
7425 | #define REPORT_BUGS_TO "$REPORT_BUGS_TO" | |
7426 | _ACEOF | |
7427 | ||
7428 | ||
bec39cab AC |
7429 | # --------------------- # |
7430 | # Checks for programs. # | |
7431 | # --------------------- # | |
7432 | ||
7433 | for ac_prog in gawk mawk nawk awk | |
7434 | do | |
7435 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
7436 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
7437 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7438 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7439 | if ${ac_cv_prog_AWK+:} false; then : |
81ecdfbb | 7440 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7441 | else |
7442 | if test -n "$AWK"; then | |
7443 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
7444 | else | |
7445 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7446 | for as_dir in $PATH | |
7447 | do | |
7448 | IFS=$as_save_IFS | |
7449 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7450 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7451 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7452 | ac_cv_prog_AWK="$ac_prog" |
81ecdfbb | 7453 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7454 | break 2 |
7455 | fi | |
7456 | done | |
81ecdfbb RW |
7457 | done |
7458 | IFS=$as_save_IFS | |
bec39cab AC |
7459 | |
7460 | fi | |
7461 | fi | |
7462 | AWK=$ac_cv_prog_AWK | |
7463 | if test -n "$AWK"; then | |
81ecdfbb RW |
7464 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 |
7465 | $as_echo "$AWK" >&6; } | |
bec39cab | 7466 | else |
81ecdfbb RW |
7467 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7468 | $as_echo "no" >&6; } | |
bec39cab AC |
7469 | fi |
7470 | ||
bec39cab | 7471 | |
81ecdfbb | 7472 | test -n "$AWK" && break |
bec39cab AC |
7473 | done |
7474 | ||
c971b7fa PA |
7475 | # Find a good install program. We prefer a C program (faster), |
7476 | # so one script is as good as another. But avoid the broken or | |
7477 | # incompatible versions: | |
7478 | # SysV /etc/install, /usr/sbin/install | |
7479 | # SunOS /usr/etc/install | |
7480 | # IRIX /sbin/install | |
7481 | # AIX /bin/install | |
7482 | # AmigaOS /C/install, which installs bootblocks on floppy discs | |
7483 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
7484 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
7485 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
7486 | # OS/2's system install, which has a completely different semantic | |
7487 | # ./install, which can be erroneously created by make from ./install.sh. | |
7488 | # Reject install programs that cannot install multiple files. | |
7489 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 | |
7490 | $as_echo_n "checking for a BSD-compatible install... " >&6; } | |
7491 | if test -z "$INSTALL"; then | |
d0ac1c44 | 7492 | if ${ac_cv_path_install+:} false; then : |
c971b7fa PA |
7493 | $as_echo_n "(cached) " >&6 |
7494 | else | |
7495 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7496 | for as_dir in $PATH | |
7497 | do | |
7498 | IFS=$as_save_IFS | |
7499 | test -z "$as_dir" && as_dir=. | |
7500 | # Account for people who put trailing slashes in PATH elements. | |
7501 | case $as_dir/ in #(( | |
7502 | ./ | .// | /[cC]/* | \ | |
7503 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ | |
7504 | ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ | |
7505 | /usr/ucb/* ) ;; | |
7506 | *) | |
7507 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
7508 | # Don't use installbsd from OSF since it installs stuff as root | |
7509 | # by default. | |
7510 | for ac_prog in ginstall scoinst install; do | |
7511 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 7512 | if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then |
c971b7fa PA |
7513 | if test $ac_prog = install && |
7514 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
7515 | # AIX install. It has an incompatible calling convention. | |
7516 | : | |
7517 | elif test $ac_prog = install && | |
7518 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then | |
7519 | # program-specific install script used by HP pwplus--don't use. | |
7520 | : | |
7521 | else | |
7522 | rm -rf conftest.one conftest.two conftest.dir | |
7523 | echo one > conftest.one | |
7524 | echo two > conftest.two | |
7525 | mkdir conftest.dir | |
7526 | if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && | |
7527 | test -s conftest.one && test -s conftest.two && | |
7528 | test -s conftest.dir/conftest.one && | |
7529 | test -s conftest.dir/conftest.two | |
7530 | then | |
7531 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" | |
7532 | break 3 | |
7533 | fi | |
7534 | fi | |
7535 | fi | |
7536 | done | |
7537 | done | |
7538 | ;; | |
7539 | esac | |
7540 | ||
7541 | done | |
7542 | IFS=$as_save_IFS | |
7543 | ||
7544 | rm -rf conftest.one conftest.two conftest.dir | |
7545 | ||
7546 | fi | |
7547 | if test "${ac_cv_path_install+set}" = set; then | |
7548 | INSTALL=$ac_cv_path_install | |
7549 | else | |
7550 | # As a last resort, use the slow shell script. Don't cache a | |
7551 | # value for INSTALL within a source directory, because that will | |
7552 | # break other packages using the cache if that directory is | |
7553 | # removed, or if the value is a relative name. | |
7554 | INSTALL=$ac_install_sh | |
7555 | fi | |
7556 | fi | |
7557 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 | |
7558 | $as_echo "$INSTALL" >&6; } | |
7559 | ||
7560 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
7561 | # It thinks the first close brace ends the variable substitution. | |
7562 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
7563 | ||
7564 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' | |
7565 | ||
7566 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
bec39cab | 7567 | |
81ecdfbb RW |
7568 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 |
7569 | $as_echo_n "checking whether ln -s works... " >&6; } | |
bec39cab AC |
7570 | LN_S=$as_ln_s |
7571 | if test "$LN_S" = "ln -s"; then | |
81ecdfbb RW |
7572 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 |
7573 | $as_echo "yes" >&6; } | |
bec39cab | 7574 | else |
81ecdfbb RW |
7575 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 |
7576 | $as_echo "no, using $LN_S" >&6; } | |
bec39cab AC |
7577 | fi |
7578 | ||
7579 | if test -n "$ac_tool_prefix"; then | |
7580 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
7581 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
81ecdfbb RW |
7582 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7583 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7584 | if ${ac_cv_prog_RANLIB+:} false; then : |
81ecdfbb | 7585 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7586 | else |
7587 | if test -n "$RANLIB"; then | |
7588 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
7589 | else | |
7590 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7591 | for as_dir in $PATH | |
7592 | do | |
7593 | IFS=$as_save_IFS | |
7594 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7595 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7596 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7597 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
81ecdfbb | 7598 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7599 | break 2 |
7600 | fi | |
7601 | done | |
81ecdfbb RW |
7602 | done |
7603 | IFS=$as_save_IFS | |
bec39cab AC |
7604 | |
7605 | fi | |
7606 | fi | |
7607 | RANLIB=$ac_cv_prog_RANLIB | |
7608 | if test -n "$RANLIB"; then | |
81ecdfbb RW |
7609 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 |
7610 | $as_echo "$RANLIB" >&6; } | |
bec39cab | 7611 | else |
81ecdfbb RW |
7612 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7613 | $as_echo "no" >&6; } | |
bec39cab AC |
7614 | fi |
7615 | ||
81ecdfbb | 7616 | |
bec39cab AC |
7617 | fi |
7618 | if test -z "$ac_cv_prog_RANLIB"; then | |
7619 | ac_ct_RANLIB=$RANLIB | |
7620 | # Extract the first word of "ranlib", so it can be a program name with args. | |
7621 | set dummy ranlib; ac_word=$2 | |
81ecdfbb RW |
7622 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7623 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7624 | if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : |
81ecdfbb | 7625 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7626 | else |
7627 | if test -n "$ac_ct_RANLIB"; then | |
7628 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
7629 | else | |
7630 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7631 | for as_dir in $PATH | |
7632 | do | |
7633 | IFS=$as_save_IFS | |
7634 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7635 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7636 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7637 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
81ecdfbb | 7638 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7639 | break 2 |
7640 | fi | |
7641 | done | |
81ecdfbb RW |
7642 | done |
7643 | IFS=$as_save_IFS | |
bec39cab | 7644 | |
bec39cab AC |
7645 | fi |
7646 | fi | |
7647 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
7648 | if test -n "$ac_ct_RANLIB"; then | |
81ecdfbb RW |
7649 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 |
7650 | $as_echo "$ac_ct_RANLIB" >&6; } | |
bec39cab | 7651 | else |
81ecdfbb RW |
7652 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7653 | $as_echo "no" >&6; } | |
bec39cab AC |
7654 | fi |
7655 | ||
81ecdfbb RW |
7656 | if test "x$ac_ct_RANLIB" = x; then |
7657 | RANLIB=":" | |
7658 | else | |
7659 | case $cross_compiling:$ac_tool_warned in | |
7660 | yes:) | |
7661 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7662 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7663 | ac_tool_warned=yes ;; | |
7664 | esac | |
7665 | RANLIB=$ac_ct_RANLIB | |
7666 | fi | |
bec39cab AC |
7667 | else |
7668 | RANLIB="$ac_cv_prog_RANLIB" | |
7669 | fi | |
7670 | ||
7671 | for ac_prog in 'bison -y' byacc | |
7672 | do | |
7673 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
7674 | set dummy $ac_prog; ac_word=$2 | |
81ecdfbb RW |
7675 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7676 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7677 | if ${ac_cv_prog_YACC+:} false; then : |
81ecdfbb | 7678 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7679 | else |
7680 | if test -n "$YACC"; then | |
7681 | ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
7682 | else | |
7683 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7684 | for as_dir in $PATH | |
7685 | do | |
7686 | IFS=$as_save_IFS | |
7687 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7688 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7689 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7690 | ac_cv_prog_YACC="$ac_prog" |
81ecdfbb | 7691 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7692 | break 2 |
7693 | fi | |
7694 | done | |
81ecdfbb RW |
7695 | done |
7696 | IFS=$as_save_IFS | |
bec39cab AC |
7697 | |
7698 | fi | |
7699 | fi | |
7700 | YACC=$ac_cv_prog_YACC | |
7701 | if test -n "$YACC"; then | |
81ecdfbb RW |
7702 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 |
7703 | $as_echo "$YACC" >&6; } | |
bec39cab | 7704 | else |
81ecdfbb RW |
7705 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7706 | $as_echo "no" >&6; } | |
bec39cab AC |
7707 | fi |
7708 | ||
81ecdfbb | 7709 | |
bec39cab AC |
7710 | test -n "$YACC" && break |
7711 | done | |
7712 | test -n "$YACC" || YACC="yacc" | |
7713 | ||
7714 | ||
7715 | if test -n "$ac_tool_prefix"; then | |
7716 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
7717 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
81ecdfbb RW |
7718 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7719 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7720 | if ${ac_cv_prog_AR+:} false; then : |
81ecdfbb | 7721 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7722 | else |
7723 | if test -n "$AR"; then | |
7724 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
7725 | else | |
7726 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7727 | for as_dir in $PATH | |
7728 | do | |
7729 | IFS=$as_save_IFS | |
7730 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7731 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7732 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7733 | ac_cv_prog_AR="${ac_tool_prefix}ar" |
81ecdfbb | 7734 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7735 | break 2 |
7736 | fi | |
7737 | done | |
81ecdfbb RW |
7738 | done |
7739 | IFS=$as_save_IFS | |
bec39cab AC |
7740 | |
7741 | fi | |
7742 | fi | |
7743 | AR=$ac_cv_prog_AR | |
7744 | if test -n "$AR"; then | |
81ecdfbb RW |
7745 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 |
7746 | $as_echo "$AR" >&6; } | |
bec39cab | 7747 | else |
81ecdfbb RW |
7748 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7749 | $as_echo "no" >&6; } | |
bec39cab AC |
7750 | fi |
7751 | ||
81ecdfbb | 7752 | |
bec39cab AC |
7753 | fi |
7754 | if test -z "$ac_cv_prog_AR"; then | |
7755 | ac_ct_AR=$AR | |
7756 | # Extract the first word of "ar", so it can be a program name with args. | |
7757 | set dummy ar; ac_word=$2 | |
81ecdfbb RW |
7758 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7759 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7760 | if ${ac_cv_prog_ac_ct_AR+:} false; then : |
81ecdfbb | 7761 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7762 | else |
7763 | if test -n "$ac_ct_AR"; then | |
7764 | ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
7765 | else | |
7766 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7767 | for as_dir in $PATH | |
7768 | do | |
7769 | IFS=$as_save_IFS | |
7770 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7771 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7772 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7773 | ac_cv_prog_ac_ct_AR="ar" |
81ecdfbb | 7774 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7775 | break 2 |
7776 | fi | |
7777 | done | |
81ecdfbb RW |
7778 | done |
7779 | IFS=$as_save_IFS | |
bec39cab AC |
7780 | |
7781 | fi | |
7782 | fi | |
7783 | ac_ct_AR=$ac_cv_prog_ac_ct_AR | |
7784 | if test -n "$ac_ct_AR"; then | |
81ecdfbb RW |
7785 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 |
7786 | $as_echo "$ac_ct_AR" >&6; } | |
bec39cab | 7787 | else |
81ecdfbb RW |
7788 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7789 | $as_echo "no" >&6; } | |
bec39cab AC |
7790 | fi |
7791 | ||
81ecdfbb RW |
7792 | if test "x$ac_ct_AR" = x; then |
7793 | AR="" | |
7794 | else | |
7795 | case $cross_compiling:$ac_tool_warned in | |
7796 | yes:) | |
7797 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7798 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7799 | ac_tool_warned=yes ;; | |
7800 | esac | |
7801 | AR=$ac_ct_AR | |
7802 | fi | |
bec39cab AC |
7803 | else |
7804 | AR="$ac_cv_prog_AR" | |
7805 | fi | |
7806 | ||
7807 | if test -n "$ac_tool_prefix"; then | |
7808 | # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. | |
7809 | set dummy ${ac_tool_prefix}dlltool; ac_word=$2 | |
81ecdfbb RW |
7810 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7811 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7812 | if ${ac_cv_prog_DLLTOOL+:} false; then : |
81ecdfbb | 7813 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7814 | else |
7815 | if test -n "$DLLTOOL"; then | |
7816 | ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. | |
7817 | else | |
7818 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7819 | for as_dir in $PATH | |
7820 | do | |
7821 | IFS=$as_save_IFS | |
7822 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7823 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7824 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7825 | ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" |
81ecdfbb | 7826 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7827 | break 2 |
7828 | fi | |
7829 | done | |
81ecdfbb RW |
7830 | done |
7831 | IFS=$as_save_IFS | |
bec39cab AC |
7832 | |
7833 | fi | |
7834 | fi | |
7835 | DLLTOOL=$ac_cv_prog_DLLTOOL | |
7836 | if test -n "$DLLTOOL"; then | |
81ecdfbb RW |
7837 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 |
7838 | $as_echo "$DLLTOOL" >&6; } | |
bec39cab | 7839 | else |
81ecdfbb RW |
7840 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7841 | $as_echo "no" >&6; } | |
bec39cab AC |
7842 | fi |
7843 | ||
81ecdfbb | 7844 | |
bec39cab AC |
7845 | fi |
7846 | if test -z "$ac_cv_prog_DLLTOOL"; then | |
7847 | ac_ct_DLLTOOL=$DLLTOOL | |
7848 | # Extract the first word of "dlltool", so it can be a program name with args. | |
7849 | set dummy dlltool; ac_word=$2 | |
81ecdfbb RW |
7850 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7851 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7852 | if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : |
81ecdfbb | 7853 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7854 | else |
7855 | if test -n "$ac_ct_DLLTOOL"; then | |
7856 | ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. | |
7857 | else | |
7858 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7859 | for as_dir in $PATH | |
7860 | do | |
7861 | IFS=$as_save_IFS | |
7862 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7863 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7864 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7865 | ac_cv_prog_ac_ct_DLLTOOL="dlltool" |
81ecdfbb | 7866 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7867 | break 2 |
7868 | fi | |
7869 | done | |
81ecdfbb RW |
7870 | done |
7871 | IFS=$as_save_IFS | |
bec39cab AC |
7872 | |
7873 | fi | |
7874 | fi | |
7875 | ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL | |
7876 | if test -n "$ac_ct_DLLTOOL"; then | |
81ecdfbb RW |
7877 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 |
7878 | $as_echo "$ac_ct_DLLTOOL" >&6; } | |
bec39cab | 7879 | else |
81ecdfbb RW |
7880 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7881 | $as_echo "no" >&6; } | |
bec39cab AC |
7882 | fi |
7883 | ||
81ecdfbb RW |
7884 | if test "x$ac_ct_DLLTOOL" = x; then |
7885 | DLLTOOL="" | |
7886 | else | |
7887 | case $cross_compiling:$ac_tool_warned in | |
7888 | yes:) | |
7889 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7890 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7891 | ac_tool_warned=yes ;; | |
7892 | esac | |
7893 | DLLTOOL=$ac_ct_DLLTOOL | |
7894 | fi | |
bec39cab AC |
7895 | else |
7896 | DLLTOOL="$ac_cv_prog_DLLTOOL" | |
7897 | fi | |
7898 | ||
7899 | if test -n "$ac_tool_prefix"; then | |
7900 | # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args. | |
7901 | set dummy ${ac_tool_prefix}windres; ac_word=$2 | |
81ecdfbb RW |
7902 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7903 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7904 | if ${ac_cv_prog_WINDRES+:} false; then : |
81ecdfbb | 7905 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7906 | else |
7907 | if test -n "$WINDRES"; then | |
7908 | ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test. | |
7909 | else | |
7910 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7911 | for as_dir in $PATH | |
7912 | do | |
7913 | IFS=$as_save_IFS | |
7914 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7915 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7916 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7917 | ac_cv_prog_WINDRES="${ac_tool_prefix}windres" |
81ecdfbb | 7918 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7919 | break 2 |
7920 | fi | |
7921 | done | |
81ecdfbb RW |
7922 | done |
7923 | IFS=$as_save_IFS | |
bec39cab AC |
7924 | |
7925 | fi | |
7926 | fi | |
7927 | WINDRES=$ac_cv_prog_WINDRES | |
7928 | if test -n "$WINDRES"; then | |
81ecdfbb RW |
7929 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5 |
7930 | $as_echo "$WINDRES" >&6; } | |
bec39cab | 7931 | else |
81ecdfbb RW |
7932 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7933 | $as_echo "no" >&6; } | |
bec39cab AC |
7934 | fi |
7935 | ||
81ecdfbb | 7936 | |
bec39cab AC |
7937 | fi |
7938 | if test -z "$ac_cv_prog_WINDRES"; then | |
7939 | ac_ct_WINDRES=$WINDRES | |
7940 | # Extract the first word of "windres", so it can be a program name with args. | |
7941 | set dummy windres; ac_word=$2 | |
81ecdfbb RW |
7942 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7943 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 7944 | if ${ac_cv_prog_ac_ct_WINDRES+:} false; then : |
81ecdfbb | 7945 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
7946 | else |
7947 | if test -n "$ac_ct_WINDRES"; then | |
7948 | ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test. | |
7949 | else | |
7950 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
7951 | for as_dir in $PATH | |
7952 | do | |
7953 | IFS=$as_save_IFS | |
7954 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 7955 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 7956 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 7957 | ac_cv_prog_ac_ct_WINDRES="windres" |
81ecdfbb | 7958 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
7959 | break 2 |
7960 | fi | |
7961 | done | |
81ecdfbb RW |
7962 | done |
7963 | IFS=$as_save_IFS | |
bec39cab AC |
7964 | |
7965 | fi | |
7966 | fi | |
7967 | ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES | |
7968 | if test -n "$ac_ct_WINDRES"; then | |
81ecdfbb RW |
7969 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5 |
7970 | $as_echo "$ac_ct_WINDRES" >&6; } | |
bec39cab | 7971 | else |
81ecdfbb RW |
7972 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
7973 | $as_echo "no" >&6; } | |
c906108c | 7974 | fi |
bec39cab | 7975 | |
81ecdfbb RW |
7976 | if test "x$ac_ct_WINDRES" = x; then |
7977 | WINDRES="" | |
7978 | else | |
7979 | case $cross_compiling:$ac_tool_warned in | |
7980 | yes:) | |
7981 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
7982 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
7983 | ac_tool_warned=yes ;; | |
7984 | esac | |
7985 | WINDRES=$ac_ct_WINDRES | |
7986 | fi | |
c906108c | 7987 | else |
bec39cab | 7988 | WINDRES="$ac_cv_prog_WINDRES" |
c906108c SS |
7989 | fi |
7990 | ||
bec39cab | 7991 | |
036c3acb TS |
7992 | case $host_os in |
7993 | gnu*) | |
7994 | # Needed for GNU Hurd hosts. | |
7995 | if test -n "$ac_tool_prefix"; then | |
bec39cab AC |
7996 | # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args. |
7997 | set dummy ${ac_tool_prefix}mig; ac_word=$2 | |
81ecdfbb RW |
7998 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
7999 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 8000 | if ${ac_cv_prog_MIG+:} false; then : |
81ecdfbb | 8001 | $as_echo_n "(cached) " >&6 |
c906108c | 8002 | else |
bec39cab AC |
8003 | if test -n "$MIG"; then |
8004 | ac_cv_prog_MIG="$MIG" # Let the user override the test. | |
8005 | else | |
8006 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8007 | for as_dir in $PATH | |
8008 | do | |
8009 | IFS=$as_save_IFS | |
8010 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 8011 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 8012 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 8013 | ac_cv_prog_MIG="${ac_tool_prefix}mig" |
81ecdfbb | 8014 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
8015 | break 2 |
8016 | fi | |
8017 | done | |
81ecdfbb RW |
8018 | done |
8019 | IFS=$as_save_IFS | |
bec39cab | 8020 | |
c906108c | 8021 | fi |
bec39cab AC |
8022 | fi |
8023 | MIG=$ac_cv_prog_MIG | |
8024 | if test -n "$MIG"; then | |
81ecdfbb RW |
8025 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5 |
8026 | $as_echo "$MIG" >&6; } | |
c906108c | 8027 | else |
81ecdfbb RW |
8028 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
8029 | $as_echo "no" >&6; } | |
c906108c SS |
8030 | fi |
8031 | ||
81ecdfbb | 8032 | |
bec39cab AC |
8033 | fi |
8034 | if test -z "$ac_cv_prog_MIG"; then | |
8035 | ac_ct_MIG=$MIG | |
8036 | # Extract the first word of "mig", so it can be a program name with args. | |
8037 | set dummy mig; ac_word=$2 | |
81ecdfbb RW |
8038 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 |
8039 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 8040 | if ${ac_cv_prog_ac_ct_MIG+:} false; then : |
81ecdfbb | 8041 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
8042 | else |
8043 | if test -n "$ac_ct_MIG"; then | |
8044 | ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test. | |
8045 | else | |
8046 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8047 | for as_dir in $PATH | |
8048 | do | |
8049 | IFS=$as_save_IFS | |
8050 | test -z "$as_dir" && as_dir=. | |
81ecdfbb | 8051 | for ac_exec_ext in '' $ac_executable_extensions; do |
d0ac1c44 | 8052 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
bec39cab | 8053 | ac_cv_prog_ac_ct_MIG="mig" |
81ecdfbb | 8054 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 |
bec39cab AC |
8055 | break 2 |
8056 | fi | |
8057 | done | |
81ecdfbb RW |
8058 | done |
8059 | IFS=$as_save_IFS | |
c906108c | 8060 | |
bec39cab AC |
8061 | fi |
8062 | fi | |
8063 | ac_ct_MIG=$ac_cv_prog_ac_ct_MIG | |
8064 | if test -n "$ac_ct_MIG"; then | |
81ecdfbb RW |
8065 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5 |
8066 | $as_echo "$ac_ct_MIG" >&6; } | |
bec39cab | 8067 | else |
81ecdfbb RW |
8068 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
8069 | $as_echo "no" >&6; } | |
bec39cab | 8070 | fi |
c906108c | 8071 | |
81ecdfbb RW |
8072 | if test "x$ac_ct_MIG" = x; then |
8073 | MIG="" | |
8074 | else | |
8075 | case $cross_compiling:$ac_tool_warned in | |
8076 | yes:) | |
8077 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 | |
8078 | $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} | |
8079 | ac_tool_warned=yes ;; | |
8080 | esac | |
8081 | MIG=$ac_ct_MIG | |
8082 | fi | |
bec39cab AC |
8083 | else |
8084 | MIG="$ac_cv_prog_MIG" | |
8085 | fi | |
c906108c | 8086 | |
036c3acb | 8087 | if test x"$MIG" = x; then |
d0ac1c44 | 8088 | as_fn_error $? "MIG not found but required for $host hosts" "$LINENO" 5 |
036c3acb TS |
8089 | fi |
8090 | ;; | |
8091 | esac | |
c906108c | 8092 | |
bec39cab AC |
8093 | # ---------------------- # |
8094 | # Checks for libraries. # | |
8095 | # ---------------------- # | |
c906108c | 8096 | |
bec39cab | 8097 | # We might need to link with -lm; most simulators need it. |
81ecdfbb RW |
8098 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5 |
8099 | $as_echo_n "checking for main in -lm... " >&6; } | |
d0ac1c44 | 8100 | if ${ac_cv_lib_m_main+:} false; then : |
81ecdfbb | 8101 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
8102 | else |
8103 | ac_check_lib_save_LIBS=$LIBS | |
8104 | LIBS="-lm $LIBS" | |
81ecdfbb | 8105 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 8106 | /* end confdefs.h. */ |
c906108c | 8107 | |
c906108c | 8108 | |
bec39cab AC |
8109 | int |
8110 | main () | |
8111 | { | |
81ecdfbb | 8112 | return main (); |
bec39cab AC |
8113 | ; |
8114 | return 0; | |
8115 | } | |
8116 | _ACEOF | |
81ecdfbb | 8117 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab AC |
8118 | ac_cv_lib_m_main=yes |
8119 | else | |
81ecdfbb | 8120 | ac_cv_lib_m_main=no |
bec39cab | 8121 | fi |
81ecdfbb RW |
8122 | rm -f core conftest.err conftest.$ac_objext \ |
8123 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab AC |
8124 | LIBS=$ac_check_lib_save_LIBS |
8125 | fi | |
81ecdfbb RW |
8126 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5 |
8127 | $as_echo "$ac_cv_lib_m_main" >&6; } | |
d0ac1c44 | 8128 | if test "x$ac_cv_lib_m_main" = xyes; then : |
bec39cab AC |
8129 | cat >>confdefs.h <<_ACEOF |
8130 | #define HAVE_LIBM 1 | |
8131 | _ACEOF | |
8132 | ||
8133 | LIBS="-lm $LIBS" | |
c906108c | 8134 | |
c906108c | 8135 | fi |
bec39cab AC |
8136 | |
8137 | ||
bec39cab | 8138 | # Some systems (e.g. Solaris) have `gethostbyname' in libnsl. |
81ecdfbb RW |
8139 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 |
8140 | $as_echo_n "checking for library containing gethostbyname... " >&6; } | |
d0ac1c44 | 8141 | if ${ac_cv_search_gethostbyname+:} false; then : |
81ecdfbb | 8142 | $as_echo_n "(cached) " >&6 |
bec39cab AC |
8143 | else |
8144 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 8145 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 8146 | /* end confdefs.h. */ |
ddc9cd0f | 8147 | |
81ecdfbb RW |
8148 | /* Override any GCC internal prototype to avoid an error. |
8149 | Use char because int might match the return type of a GCC | |
8150 | builtin and then its argument prototype would still apply. */ | |
bec39cab AC |
8151 | #ifdef __cplusplus |
8152 | extern "C" | |
8153 | #endif | |
bec39cab AC |
8154 | char gethostbyname (); |
8155 | int | |
8156 | main () | |
8157 | { | |
81ecdfbb | 8158 | return gethostbyname (); |
bec39cab AC |
8159 | ; |
8160 | return 0; | |
8161 | } | |
8162 | _ACEOF | |
81ecdfbb RW |
8163 | for ac_lib in '' nsl; do |
8164 | if test -z "$ac_lib"; then | |
8165 | ac_res="none required" | |
8166 | else | |
8167 | ac_res=-l$ac_lib | |
b4e70030 | 8168 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
8169 | fi |
8170 | if ac_fn_c_try_link "$LINENO"; then : | |
8171 | ac_cv_search_gethostbyname=$ac_res | |
8172 | fi | |
8173 | rm -f core conftest.err conftest.$ac_objext \ | |
8174 | conftest$ac_exeext | |
d0ac1c44 | 8175 | if ${ac_cv_search_gethostbyname+:} false; then : |
81ecdfbb RW |
8176 | break |
8177 | fi | |
8178 | done | |
d0ac1c44 | 8179 | if ${ac_cv_search_gethostbyname+:} false; then : |
ddc9cd0f | 8180 | |
bec39cab | 8181 | else |
81ecdfbb | 8182 | ac_cv_search_gethostbyname=no |
bec39cab | 8183 | fi |
81ecdfbb | 8184 | rm conftest.$ac_ext |
bec39cab AC |
8185 | LIBS=$ac_func_search_save_LIBS |
8186 | fi | |
81ecdfbb RW |
8187 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 |
8188 | $as_echo "$ac_cv_search_gethostbyname" >&6; } | |
8189 | ac_res=$ac_cv_search_gethostbyname | |
8190 | if test "$ac_res" != no; then : | |
8191 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
96baa820 | 8192 | |
bec39cab | 8193 | fi |
96baa820 | 8194 | |
c906108c | 8195 | |
b4e70030 | 8196 | # Some systems (e.g. Solaris) have `socketpair' in libsocket. |
81ecdfbb RW |
8197 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5 |
8198 | $as_echo_n "checking for library containing socketpair... " >&6; } | |
d0ac1c44 | 8199 | if ${ac_cv_search_socketpair+:} false; then : |
81ecdfbb | 8200 | $as_echo_n "(cached) " >&6 |
b4e70030 JB |
8201 | else |
8202 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 8203 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
8204 | /* end confdefs.h. */ |
8205 | ||
81ecdfbb RW |
8206 | /* Override any GCC internal prototype to avoid an error. |
8207 | Use char because int might match the return type of a GCC | |
8208 | builtin and then its argument prototype would still apply. */ | |
b4e70030 JB |
8209 | #ifdef __cplusplus |
8210 | extern "C" | |
8211 | #endif | |
b4e70030 JB |
8212 | char socketpair (); |
8213 | int | |
8214 | main () | |
8215 | { | |
81ecdfbb | 8216 | return socketpair (); |
b4e70030 JB |
8217 | ; |
8218 | return 0; | |
8219 | } | |
8220 | _ACEOF | |
81ecdfbb RW |
8221 | for ac_lib in '' socket; do |
8222 | if test -z "$ac_lib"; then | |
8223 | ac_res="none required" | |
8224 | else | |
8225 | ac_res=-l$ac_lib | |
b4e70030 | 8226 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
8227 | fi |
8228 | if ac_fn_c_try_link "$LINENO"; then : | |
8229 | ac_cv_search_socketpair=$ac_res | |
8230 | fi | |
8231 | rm -f core conftest.err conftest.$ac_objext \ | |
8232 | conftest$ac_exeext | |
d0ac1c44 | 8233 | if ${ac_cv_search_socketpair+:} false; then : |
81ecdfbb RW |
8234 | break |
8235 | fi | |
8236 | done | |
d0ac1c44 | 8237 | if ${ac_cv_search_socketpair+:} false; then : |
b4e70030 | 8238 | |
b4e70030 | 8239 | else |
81ecdfbb | 8240 | ac_cv_search_socketpair=no |
b4e70030 | 8241 | fi |
81ecdfbb | 8242 | rm conftest.$ac_ext |
b4e70030 JB |
8243 | LIBS=$ac_func_search_save_LIBS |
8244 | fi | |
81ecdfbb RW |
8245 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5 |
8246 | $as_echo "$ac_cv_search_socketpair" >&6; } | |
8247 | ac_res=$ac_cv_search_socketpair | |
8248 | if test "$ac_res" != no; then : | |
8249 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
b4e70030 JB |
8250 | |
8251 | fi | |
8252 | ||
8253 | ||
233a11ab | 8254 | # Link in zlib if we can. This allows us to read compressed debug sections. |
b040ad30 | 8255 | |
711a72d3 | 8256 | # Use the system's zlib library. |
39f3de7c L |
8257 | zlibdir="-L\$(top_builddir)/../zlib" |
8258 | zlibinc="-I\$(top_srcdir)/../zlib" | |
b040ad30 | 8259 | |
711a72d3 L |
8260 | # Check whether --with-system-zlib was given. |
8261 | if test "${with_system_zlib+set}" = set; then : | |
afa59b79 L |
8262 | withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then |
8263 | zlibdir= | |
8264 | zlibinc= | |
8265 | fi | |
b040ad30 | 8266 | |
233a11ab | 8267 | fi |
233a11ab | 8268 | |
233a11ab | 8269 | |
233a11ab | 8270 | |
b040ad30 | 8271 | |
233a11ab | 8272 | |
25268153 | 8273 | # On FreeBSD we may need libutil for kinfo_getvmmap (used by fbsd-nat.c). |
37773e78 | 8274 | # On GNU/kFreeBSD systems, FreeBSD libutil is renamed to libutil-freebsd. |
25268153 JB |
8275 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getvmmap" >&5 |
8276 | $as_echo_n "checking for library containing kinfo_getvmmap... " >&6; } | |
d0ac1c44 | 8277 | if ${ac_cv_search_kinfo_getvmmap+:} false; then : |
25268153 JB |
8278 | $as_echo_n "(cached) " >&6 |
8279 | else | |
8280 | ac_func_search_save_LIBS=$LIBS | |
8281 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
8282 | /* end confdefs.h. */ | |
8283 | ||
8284 | /* Override any GCC internal prototype to avoid an error. | |
8285 | Use char because int might match the return type of a GCC | |
8286 | builtin and then its argument prototype would still apply. */ | |
8287 | #ifdef __cplusplus | |
8288 | extern "C" | |
8289 | #endif | |
8290 | char kinfo_getvmmap (); | |
8291 | int | |
8292 | main () | |
8293 | { | |
8294 | return kinfo_getvmmap (); | |
8295 | ; | |
8296 | return 0; | |
8297 | } | |
8298 | _ACEOF | |
37773e78 | 8299 | for ac_lib in '' util util-freebsd; do |
25268153 JB |
8300 | if test -z "$ac_lib"; then |
8301 | ac_res="none required" | |
8302 | else | |
8303 | ac_res=-l$ac_lib | |
8304 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
8305 | fi | |
8306 | if ac_fn_c_try_link "$LINENO"; then : | |
8307 | ac_cv_search_kinfo_getvmmap=$ac_res | |
8308 | fi | |
8309 | rm -f core conftest.err conftest.$ac_objext \ | |
8310 | conftest$ac_exeext | |
d0ac1c44 | 8311 | if ${ac_cv_search_kinfo_getvmmap+:} false; then : |
25268153 JB |
8312 | break |
8313 | fi | |
8314 | done | |
d0ac1c44 | 8315 | if ${ac_cv_search_kinfo_getvmmap+:} false; then : |
25268153 JB |
8316 | |
8317 | else | |
8318 | ac_cv_search_kinfo_getvmmap=no | |
8319 | fi | |
8320 | rm conftest.$ac_ext | |
8321 | LIBS=$ac_func_search_save_LIBS | |
8322 | fi | |
8323 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getvmmap" >&5 | |
8324 | $as_echo "$ac_cv_search_kinfo_getvmmap" >&6; } | |
8325 | ac_res=$ac_cv_search_kinfo_getvmmap | |
8326 | if test "$ac_res" != no; then : | |
8327 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
8328 | ||
8329 | $as_echo "#define HAVE_KINFO_GETVMMAP 1" >>confdefs.h | |
8330 | ||
8331 | fi | |
8332 | ||
8333 | ||
77f120bf | 8334 | |
016a3251 DD |
8335 | if test "X$prefix" = "XNONE"; then |
8336 | acl_final_prefix="$ac_default_prefix" | |
8337 | else | |
8338 | acl_final_prefix="$prefix" | |
8339 | fi | |
8340 | if test "X$exec_prefix" = "XNONE"; then | |
8341 | acl_final_exec_prefix='${prefix}' | |
8342 | else | |
8343 | acl_final_exec_prefix="$exec_prefix" | |
8344 | fi | |
8345 | acl_save_prefix="$prefix" | |
8346 | prefix="$acl_final_prefix" | |
8347 | eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" | |
8348 | prefix="$acl_save_prefix" | |
8349 | ||
8350 | ||
8351 | # Check whether --with-gnu-ld was given. | |
8352 | if test "${with_gnu_ld+set}" = set; then : | |
8353 | withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes | |
8354 | else | |
8355 | with_gnu_ld=no | |
8356 | fi | |
8357 | ||
8358 | # Prepare PATH_SEPARATOR. | |
8359 | # The user is always right. | |
8360 | if test "${PATH_SEPARATOR+set}" != set; then | |
8361 | echo "#! /bin/sh" >conf$$.sh | |
8362 | echo "exit 0" >>conf$$.sh | |
8363 | chmod +x conf$$.sh | |
8364 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
8365 | PATH_SEPARATOR=';' | |
8366 | else | |
8367 | PATH_SEPARATOR=: | |
8368 | fi | |
8369 | rm -f conf$$.sh | |
8370 | fi | |
8371 | ac_prog=ld | |
8372 | if test "$GCC" = yes; then | |
8373 | # Check if gcc -print-prog-name=ld gives a path. | |
8374 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5 | |
8375 | $as_echo_n "checking for ld used by GCC... " >&6; } | |
8376 | case $host in | |
8377 | *-*-mingw*) | |
8378 | # gcc leaves a trailing carriage return which upsets mingw | |
8379 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
8380 | *) | |
8381 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
8382 | esac | |
8383 | case $ac_prog in | |
8384 | # Accept absolute paths. | |
8385 | [\\/]* | [A-Za-z]:[\\/]*) | |
8386 | re_direlt='/[^/][^/]*/\.\./' | |
8387 | # Canonicalize the path of ld | |
8388 | ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` | |
8389 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do | |
8390 | ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` | |
8391 | done | |
8392 | test -z "$LD" && LD="$ac_prog" | |
8393 | ;; | |
8394 | "") | |
8395 | # If it fails, then pretend we aren't using GCC. | |
8396 | ac_prog=ld | |
8397 | ;; | |
8398 | *) | |
8399 | # If it is relative, then search for the first ld in PATH. | |
8400 | with_gnu_ld=unknown | |
8401 | ;; | |
8402 | esac | |
8403 | elif test "$with_gnu_ld" = yes; then | |
8404 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 | |
8405 | $as_echo_n "checking for GNU ld... " >&6; } | |
8406 | else | |
8407 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 | |
8408 | $as_echo_n "checking for non-GNU ld... " >&6; } | |
8409 | fi | |
d0ac1c44 | 8410 | if ${acl_cv_path_LD+:} false; then : |
016a3251 DD |
8411 | $as_echo_n "(cached) " >&6 |
8412 | else | |
8413 | if test -z "$LD"; then | |
8414 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" | |
8415 | for ac_dir in $PATH; do | |
8416 | test -z "$ac_dir" && ac_dir=. | |
8417 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
8418 | acl_cv_path_LD="$ac_dir/$ac_prog" | |
8419 | # Check to see if the program is GNU ld. I'd rather use --version, | |
8420 | # but apparently some GNU ld's only accept -v. | |
8421 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
8422 | if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then | |
8423 | test "$with_gnu_ld" != no && break | |
8424 | else | |
8425 | test "$with_gnu_ld" != yes && break | |
8426 | fi | |
8427 | fi | |
8428 | done | |
8429 | IFS="$ac_save_ifs" | |
8430 | else | |
8431 | acl_cv_path_LD="$LD" # Let the user override the test with a path. | |
8432 | fi | |
8433 | fi | |
8434 | ||
8435 | LD="$acl_cv_path_LD" | |
8436 | if test -n "$LD"; then | |
8437 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 | |
8438 | $as_echo "$LD" >&6; } | |
8439 | else | |
8440 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
8441 | $as_echo "no" >&6; } | |
8442 | fi | |
d0ac1c44 | 8443 | test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 |
016a3251 DD |
8444 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 |
8445 | $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } | |
d0ac1c44 | 8446 | if ${acl_cv_prog_gnu_ld+:} false; then : |
016a3251 DD |
8447 | $as_echo_n "(cached) " >&6 |
8448 | else | |
8449 | # I'd rather use --version here, but apparently some GNU ld's only accept -v. | |
8450 | if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then | |
8451 | acl_cv_prog_gnu_ld=yes | |
8452 | else | |
8453 | acl_cv_prog_gnu_ld=no | |
8454 | fi | |
8455 | fi | |
8456 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5 | |
8457 | $as_echo "$acl_cv_prog_gnu_ld" >&6; } | |
8458 | with_gnu_ld=$acl_cv_prog_gnu_ld | |
8459 | ||
8460 | ||
8461 | ||
8462 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5 | |
8463 | $as_echo_n "checking for shared library run path origin... " >&6; } | |
d0ac1c44 | 8464 | if ${acl_cv_rpath+:} false; then : |
016a3251 DD |
8465 | $as_echo_n "(cached) " >&6 |
8466 | else | |
8467 | ||
8468 | CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ | |
8469 | ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh | |
8470 | . ./conftest.sh | |
8471 | rm -f ./conftest.sh | |
8472 | acl_cv_rpath=done | |
8473 | ||
8474 | fi | |
8475 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5 | |
8476 | $as_echo "$acl_cv_rpath" >&6; } | |
8477 | wl="$acl_cv_wl" | |
8478 | libext="$acl_cv_libext" | |
8479 | shlibext="$acl_cv_shlibext" | |
8480 | hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" | |
8481 | hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" | |
8482 | hardcode_direct="$acl_cv_hardcode_direct" | |
8483 | hardcode_minus_L="$acl_cv_hardcode_minus_L" | |
8484 | # Check whether --enable-rpath was given. | |
8485 | if test "${enable_rpath+set}" = set; then : | |
8486 | enableval=$enable_rpath; : | |
8487 | else | |
8488 | enable_rpath=yes | |
8489 | fi | |
8490 | ||
8491 | ||
8492 | ||
8493 | ||
8494 | ||
8495 | ||
8496 | ||
8497 | ||
8498 | use_additional=yes | |
8499 | ||
8500 | acl_save_prefix="$prefix" | |
8501 | prefix="$acl_final_prefix" | |
8502 | acl_save_exec_prefix="$exec_prefix" | |
8503 | exec_prefix="$acl_final_exec_prefix" | |
8504 | ||
8505 | eval additional_includedir=\"$includedir\" | |
8506 | eval additional_libdir=\"$libdir\" | |
8507 | ||
8508 | exec_prefix="$acl_save_exec_prefix" | |
8509 | prefix="$acl_save_prefix" | |
77f120bf | 8510 | |
6c7a06a3 | 8511 | |
81ecdfbb RW |
8512 | # Check whether --with-libiconv-prefix was given. |
8513 | if test "${with_libiconv_prefix+set}" = set; then : | |
8514 | withval=$with_libiconv_prefix; | |
016a3251 DD |
8515 | if test "X$withval" = "Xno"; then |
8516 | use_additional=no | |
8517 | else | |
8518 | if test "X$withval" = "X"; then | |
8519 | ||
8520 | acl_save_prefix="$prefix" | |
8521 | prefix="$acl_final_prefix" | |
8522 | acl_save_exec_prefix="$exec_prefix" | |
8523 | exec_prefix="$acl_final_exec_prefix" | |
8524 | ||
8525 | eval additional_includedir=\"$includedir\" | |
8526 | eval additional_libdir=\"$libdir\" | |
8527 | ||
8528 | exec_prefix="$acl_save_exec_prefix" | |
8529 | prefix="$acl_save_prefix" | |
8530 | ||
8531 | else | |
8532 | additional_includedir="$withval/include" | |
8533 | additional_libdir="$withval/lib" | |
8534 | fi | |
8535 | fi | |
6c7a06a3 | 8536 | |
81ecdfbb RW |
8537 | fi |
8538 | ||
9f1528a1 AB |
8539 | |
8540 | # Check whether --with-libiconv-type was given. | |
8541 | if test "${with_libiconv_type+set}" = set; then : | |
8542 | withval=$with_libiconv_type; with_libiconv_type=$withval | |
8543 | else | |
8544 | with_libiconv_type=auto | |
8545 | fi | |
8546 | ||
8547 | lib_type=`eval echo \$with_libiconv_type` | |
8548 | ||
016a3251 DD |
8549 | LIBICONV= |
8550 | LTLIBICONV= | |
8551 | INCICONV= | |
8552 | rpathdirs= | |
8553 | ltrpathdirs= | |
8554 | names_already_handled= | |
8555 | names_next_round='iconv ' | |
8556 | while test -n "$names_next_round"; do | |
8557 | names_this_round="$names_next_round" | |
8558 | names_next_round= | |
8559 | for name in $names_this_round; do | |
8560 | already_handled= | |
8561 | for n in $names_already_handled; do | |
8562 | if test "$n" = "$name"; then | |
8563 | already_handled=yes | |
8564 | break | |
8565 | fi | |
8566 | done | |
8567 | if test -z "$already_handled"; then | |
8568 | names_already_handled="$names_already_handled $name" | |
8569 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
8570 | eval value=\"\$HAVE_LIB$uppername\" | |
8571 | if test -n "$value"; then | |
8572 | if test "$value" = yes; then | |
8573 | eval value=\"\$LIB$uppername\" | |
8574 | test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value" | |
8575 | eval value=\"\$LTLIB$uppername\" | |
8576 | test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value" | |
8577 | else | |
8578 | : | |
8579 | fi | |
8580 | else | |
8581 | found_dir= | |
8582 | found_la= | |
8583 | found_so= | |
8584 | found_a= | |
8585 | if test $use_additional = yes; then | |
9f1528a1 | 8586 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
016a3251 DD |
8587 | found_dir="$additional_libdir" |
8588 | found_so="$additional_libdir/lib$name.$shlibext" | |
8589 | if test -f "$additional_libdir/lib$name.la"; then | |
8590 | found_la="$additional_libdir/lib$name.la" | |
8591 | fi | |
9f1528a1 | 8592 | elif test x$lib_type != xshared; then |
016a3251 DD |
8593 | if test -f "$additional_libdir/lib$name.$libext"; then |
8594 | found_dir="$additional_libdir" | |
8595 | found_a="$additional_libdir/lib$name.$libext" | |
8596 | if test -f "$additional_libdir/lib$name.la"; then | |
8597 | found_la="$additional_libdir/lib$name.la" | |
8598 | fi | |
8599 | fi | |
8600 | fi | |
8601 | fi | |
8602 | if test "X$found_dir" = "X"; then | |
8603 | for x in $LDFLAGS $LTLIBICONV; do | |
8604 | ||
8605 | acl_save_prefix="$prefix" | |
8606 | prefix="$acl_final_prefix" | |
8607 | acl_save_exec_prefix="$exec_prefix" | |
8608 | exec_prefix="$acl_final_exec_prefix" | |
8609 | eval x=\"$x\" | |
8610 | exec_prefix="$acl_save_exec_prefix" | |
8611 | prefix="$acl_save_prefix" | |
8612 | ||
8613 | case "$x" in | |
8614 | -L*) | |
8615 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 8616 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
016a3251 DD |
8617 | found_dir="$dir" |
8618 | found_so="$dir/lib$name.$shlibext" | |
8619 | if test -f "$dir/lib$name.la"; then | |
8620 | found_la="$dir/lib$name.la" | |
8621 | fi | |
9f1528a1 | 8622 | elif test x$lib_type != xshared; then |
016a3251 DD |
8623 | if test -f "$dir/lib$name.$libext"; then |
8624 | found_dir="$dir" | |
8625 | found_a="$dir/lib$name.$libext" | |
8626 | if test -f "$dir/lib$name.la"; then | |
8627 | found_la="$dir/lib$name.la" | |
8628 | fi | |
8629 | fi | |
8630 | fi | |
8631 | ;; | |
8632 | esac | |
8633 | if test "X$found_dir" != "X"; then | |
8634 | break | |
8635 | fi | |
8636 | done | |
8637 | fi | |
8638 | if test "X$found_dir" != "X"; then | |
8639 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name" | |
8640 | if test "X$found_so" != "X"; then | |
8641 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
8642 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8643 | else | |
8644 | haveit= | |
8645 | for x in $ltrpathdirs; do | |
8646 | if test "X$x" = "X$found_dir"; then | |
8647 | haveit=yes | |
8648 | break | |
8649 | fi | |
8650 | done | |
8651 | if test -z "$haveit"; then | |
8652 | ltrpathdirs="$ltrpathdirs $found_dir" | |
8653 | fi | |
8654 | if test "$hardcode_direct" = yes; then | |
8655 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8656 | else | |
8657 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
8658 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8659 | haveit= | |
8660 | for x in $rpathdirs; do | |
8661 | if test "X$x" = "X$found_dir"; then | |
8662 | haveit=yes | |
8663 | break | |
8664 | fi | |
8665 | done | |
8666 | if test -z "$haveit"; then | |
8667 | rpathdirs="$rpathdirs $found_dir" | |
8668 | fi | |
8669 | else | |
8670 | haveit= | |
8671 | for x in $LDFLAGS $LIBICONV; do | |
8672 | ||
8673 | acl_save_prefix="$prefix" | |
8674 | prefix="$acl_final_prefix" | |
8675 | acl_save_exec_prefix="$exec_prefix" | |
8676 | exec_prefix="$acl_final_exec_prefix" | |
8677 | eval x=\"$x\" | |
8678 | exec_prefix="$acl_save_exec_prefix" | |
8679 | prefix="$acl_save_prefix" | |
8680 | ||
8681 | if test "X$x" = "X-L$found_dir"; then | |
8682 | haveit=yes | |
8683 | break | |
8684 | fi | |
8685 | done | |
8686 | if test -z "$haveit"; then | |
8687 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir" | |
8688 | fi | |
8689 | if test "$hardcode_minus_L" != no; then | |
8690 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
8691 | else | |
8692 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
8693 | fi | |
8694 | fi | |
8695 | fi | |
8696 | fi | |
8697 | else | |
8698 | if test "X$found_a" != "X"; then | |
8699 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a" | |
8700 | else | |
8701 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name" | |
8702 | fi | |
8703 | fi | |
8704 | additional_includedir= | |
8705 | case "$found_dir" in | |
8706 | */lib | */lib/) | |
8707 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
8708 | additional_includedir="$basedir/include" | |
8709 | ;; | |
8710 | esac | |
8711 | if test "X$additional_includedir" != "X"; then | |
8712 | if test "X$additional_includedir" != "X/usr/include"; then | |
8713 | haveit= | |
8714 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
8715 | if test -n "$GCC"; then | |
8716 | case $host_os in | |
8717 | linux*) haveit=yes;; | |
8718 | esac | |
8719 | fi | |
8720 | fi | |
8721 | if test -z "$haveit"; then | |
8722 | for x in $CPPFLAGS $INCICONV; do | |
8723 | ||
8724 | acl_save_prefix="$prefix" | |
8725 | prefix="$acl_final_prefix" | |
8726 | acl_save_exec_prefix="$exec_prefix" | |
8727 | exec_prefix="$acl_final_exec_prefix" | |
8728 | eval x=\"$x\" | |
8729 | exec_prefix="$acl_save_exec_prefix" | |
8730 | prefix="$acl_save_prefix" | |
8731 | ||
8732 | if test "X$x" = "X-I$additional_includedir"; then | |
8733 | haveit=yes | |
8734 | break | |
8735 | fi | |
8736 | done | |
8737 | if test -z "$haveit"; then | |
8738 | if test -d "$additional_includedir"; then | |
8739 | INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir" | |
8740 | fi | |
8741 | fi | |
8742 | fi | |
8743 | fi | |
8744 | fi | |
8745 | if test -n "$found_la"; then | |
8746 | save_libdir="$libdir" | |
8747 | case "$found_la" in | |
8748 | */* | *\\*) . "$found_la" ;; | |
8749 | *) . "./$found_la" ;; | |
8750 | esac | |
8751 | libdir="$save_libdir" | |
8752 | for dep in $dependency_libs; do | |
8753 | case "$dep" in | |
8754 | -L*) | |
8755 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
8756 | if test "X$additional_libdir" != "X/usr/lib"; then | |
8757 | haveit= | |
8758 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
8759 | if test -n "$GCC"; then | |
8760 | case $host_os in | |
8761 | linux*) haveit=yes;; | |
8762 | esac | |
8763 | fi | |
8764 | fi | |
8765 | if test -z "$haveit"; then | |
8766 | haveit= | |
8767 | for x in $LDFLAGS $LIBICONV; do | |
8768 | ||
8769 | acl_save_prefix="$prefix" | |
8770 | prefix="$acl_final_prefix" | |
8771 | acl_save_exec_prefix="$exec_prefix" | |
8772 | exec_prefix="$acl_final_exec_prefix" | |
8773 | eval x=\"$x\" | |
8774 | exec_prefix="$acl_save_exec_prefix" | |
8775 | prefix="$acl_save_prefix" | |
8776 | ||
8777 | if test "X$x" = "X-L$additional_libdir"; then | |
8778 | haveit=yes | |
8779 | break | |
8780 | fi | |
8781 | done | |
8782 | if test -z "$haveit"; then | |
8783 | if test -d "$additional_libdir"; then | |
8784 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir" | |
8785 | fi | |
8786 | fi | |
8787 | haveit= | |
8788 | for x in $LDFLAGS $LTLIBICONV; do | |
8789 | ||
8790 | acl_save_prefix="$prefix" | |
8791 | prefix="$acl_final_prefix" | |
8792 | acl_save_exec_prefix="$exec_prefix" | |
8793 | exec_prefix="$acl_final_exec_prefix" | |
8794 | eval x=\"$x\" | |
8795 | exec_prefix="$acl_save_exec_prefix" | |
8796 | prefix="$acl_save_prefix" | |
8797 | ||
8798 | if test "X$x" = "X-L$additional_libdir"; then | |
8799 | haveit=yes | |
8800 | break | |
8801 | fi | |
8802 | done | |
8803 | if test -z "$haveit"; then | |
8804 | if test -d "$additional_libdir"; then | |
8805 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir" | |
8806 | fi | |
8807 | fi | |
8808 | fi | |
8809 | fi | |
8810 | ;; | |
8811 | -R*) | |
8812 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
8813 | if test "$enable_rpath" != no; then | |
8814 | haveit= | |
8815 | for x in $rpathdirs; do | |
8816 | if test "X$x" = "X$dir"; then | |
8817 | haveit=yes | |
8818 | break | |
8819 | fi | |
8820 | done | |
8821 | if test -z "$haveit"; then | |
8822 | rpathdirs="$rpathdirs $dir" | |
8823 | fi | |
8824 | haveit= | |
8825 | for x in $ltrpathdirs; do | |
8826 | if test "X$x" = "X$dir"; then | |
8827 | haveit=yes | |
8828 | break | |
8829 | fi | |
8830 | done | |
8831 | if test -z "$haveit"; then | |
8832 | ltrpathdirs="$ltrpathdirs $dir" | |
8833 | fi | |
8834 | fi | |
8835 | ;; | |
8836 | -l*) | |
8837 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
8838 | ;; | |
8839 | *.la) | |
8840 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
8841 | ;; | |
8842 | *) | |
8843 | LIBICONV="${LIBICONV}${LIBICONV:+ }$dep" | |
8844 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep" | |
8845 | ;; | |
8846 | esac | |
8847 | done | |
8848 | fi | |
8849 | else | |
9f1528a1 AB |
8850 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
8851 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
8852 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name" | |
8853 | else | |
8854 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l:lib$name.$libext" | |
8855 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l:lib$name.$libext" | |
8856 | fi | |
016a3251 DD |
8857 | fi |
8858 | fi | |
8859 | fi | |
8860 | done | |
8861 | done | |
8862 | if test "X$rpathdirs" != "X"; then | |
8863 | if test -n "$hardcode_libdir_separator"; then | |
8864 | alldirs= | |
8865 | for found_dir in $rpathdirs; do | |
8866 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
8867 | done | |
8868 | acl_save_libdir="$libdir" | |
8869 | libdir="$alldirs" | |
8870 | eval flag=\"$hardcode_libdir_flag_spec\" | |
8871 | libdir="$acl_save_libdir" | |
8872 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
8873 | else | |
8874 | for found_dir in $rpathdirs; do | |
8875 | acl_save_libdir="$libdir" | |
8876 | libdir="$found_dir" | |
8877 | eval flag=\"$hardcode_libdir_flag_spec\" | |
8878 | libdir="$acl_save_libdir" | |
8879 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
8880 | done | |
8881 | fi | |
8882 | fi | |
8883 | if test "X$ltrpathdirs" != "X"; then | |
8884 | for found_dir in $ltrpathdirs; do | |
8885 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir" | |
8886 | done | |
8887 | fi | |
8888 | ||
8889 | ||
8890 | ||
8891 | ||
8892 | ||
6c7a06a3 | 8893 | |
6c7a06a3 | 8894 | |
81ecdfbb RW |
8895 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5 |
8896 | $as_echo_n "checking for iconv... " >&6; } | |
d0ac1c44 | 8897 | if ${am_cv_func_iconv+:} false; then : |
81ecdfbb | 8898 | $as_echo_n "(cached) " >&6 |
d542061a | 8899 | else |
6c7a06a3 TT |
8900 | |
8901 | am_cv_func_iconv="no, consider installing GNU libiconv" | |
8902 | am_cv_lib_iconv=no | |
016a3251 DD |
8903 | am_save_CPPFLAGS="$CPPFLAGS" |
8904 | CPPFLAGS="$CPPFLAGS $INCICONV" | |
8905 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
d542061a | 8906 | /* end confdefs.h. */ |
6c7a06a3 TT |
8907 | #include <stdlib.h> |
8908 | #include <iconv.h> | |
d542061a UW |
8909 | int |
8910 | main () | |
8911 | { | |
6c7a06a3 | 8912 | iconv_t cd = iconv_open("",""); |
016a3251 DD |
8913 | iconv(cd,NULL,NULL,NULL,NULL); |
8914 | iconv_close(cd); | |
d542061a UW |
8915 | ; |
8916 | return 0; | |
8917 | } | |
8918 | _ACEOF | |
81ecdfbb | 8919 | if ac_fn_c_try_link "$LINENO"; then : |
016a3251 | 8920 | am_cv_func_iconv=yes |
d542061a | 8921 | fi |
81ecdfbb RW |
8922 | rm -f core conftest.err conftest.$ac_objext \ |
8923 | conftest$ac_exeext conftest.$ac_ext | |
016a3251 | 8924 | CPPFLAGS="$am_save_CPPFLAGS" |
94ae1714 | 8925 | |
016a3251 DD |
8926 | if test "$am_cv_func_iconv" != yes && test -d ../libiconv; then |
8927 | for _libs in .libs _libs; do | |
8928 | am_save_CPPFLAGS="$CPPFLAGS" | |
8929 | am_save_LIBS="$LIBS" | |
8930 | CPPFLAGS="$CPPFLAGS -I../libiconv/include" | |
8931 | LIBS="$LIBS ../libiconv/lib/$_libs/libiconv.a" | |
8932 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
d542061a | 8933 | /* end confdefs.h. */ |
6c7a06a3 TT |
8934 | #include <stdlib.h> |
8935 | #include <iconv.h> | |
d542061a UW |
8936 | int |
8937 | main () | |
8938 | { | |
6c7a06a3 | 8939 | iconv_t cd = iconv_open("",""); |
016a3251 DD |
8940 | iconv(cd,NULL,NULL,NULL,NULL); |
8941 | iconv_close(cd); | |
d542061a UW |
8942 | ; |
8943 | return 0; | |
8944 | } | |
8945 | _ACEOF | |
81ecdfbb | 8946 | if ac_fn_c_try_link "$LINENO"; then : |
016a3251 DD |
8947 | INCICONV="-I../libiconv/include" |
8948 | LIBICONV='${top_builddir}'/../libiconv/lib/$_libs/libiconv.a | |
8949 | LTLIBICONV='${top_builddir}'/../libiconv/lib/libiconv.la | |
8950 | am_cv_lib_iconv=yes | |
8951 | am_cv_func_iconv=yes | |
d542061a | 8952 | fi |
81ecdfbb RW |
8953 | rm -f core conftest.err conftest.$ac_objext \ |
8954 | conftest$ac_exeext conftest.$ac_ext | |
016a3251 DD |
8955 | CPPFLAGS="$am_save_CPPFLAGS" |
8956 | LIBS="$am_save_LIBS" | |
8957 | if test "$am_cv_func_iconv" = "yes"; then | |
8958 | break | |
8959 | fi | |
8960 | done | |
77f120bf | 8961 | fi |
94ae1714 | 8962 | |
4edb1e84 | 8963 | if test "$am_cv_func_iconv" != yes; then |
6c7a06a3 | 8964 | am_save_CPPFLAGS="$CPPFLAGS" |
4edb1e84 | 8965 | am_save_LIBS="$LIBS" |
5d762de0 | 8966 | CPPFLAGS="$CPPFLAGS $INCICONV" |
016a3251 | 8967 | LIBS="$LIBS $LIBICONV" |
81ecdfbb | 8968 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 8969 | /* end confdefs.h. */ |
6c7a06a3 TT |
8970 | #include <stdlib.h> |
8971 | #include <iconv.h> | |
bec39cab AC |
8972 | int |
8973 | main () | |
8974 | { | |
6c7a06a3 TT |
8975 | iconv_t cd = iconv_open("",""); |
8976 | iconv(cd,NULL,NULL,NULL,NULL); | |
8977 | iconv_close(cd); | |
bec39cab AC |
8978 | ; |
8979 | return 0; | |
8980 | } | |
8981 | _ACEOF | |
81ecdfbb | 8982 | if ac_fn_c_try_link "$LINENO"; then : |
4edb1e84 | 8983 | am_cv_lib_iconv=yes |
6c7a06a3 | 8984 | am_cv_func_iconv=yes |
627af7ea | 8985 | fi |
81ecdfbb RW |
8986 | rm -f core conftest.err conftest.$ac_objext \ |
8987 | conftest$ac_exeext conftest.$ac_ext | |
fc3b640d | 8988 | CPPFLAGS="$am_save_CPPFLAGS" |
016a3251 | 8989 | LIBS="$am_save_LIBS" |
6c7a06a3 TT |
8990 | fi |
8991 | ||
8992 | fi | |
81ecdfbb RW |
8993 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5 |
8994 | $as_echo "$am_cv_func_iconv" >&6; } | |
016a3251 DD |
8995 | if test "$am_cv_func_iconv" = yes; then |
8996 | ||
8997 | $as_echo "#define HAVE_ICONV 1" >>confdefs.h | |
94ae1714 | 8998 | |
016a3251 | 8999 | fi |
fc3b640d | 9000 | if test "$am_cv_lib_iconv" = yes; then |
016a3251 DD |
9001 | |
9002 | for element in $INCICONV; do | |
9003 | haveit= | |
9004 | for x in $CPPFLAGS; do | |
9005 | ||
9006 | acl_save_prefix="$prefix" | |
9007 | prefix="$acl_final_prefix" | |
9008 | acl_save_exec_prefix="$exec_prefix" | |
9009 | exec_prefix="$acl_final_exec_prefix" | |
9010 | eval x=\"$x\" | |
9011 | exec_prefix="$acl_save_exec_prefix" | |
9012 | prefix="$acl_save_prefix" | |
9013 | ||
9014 | if test "X$x" = "X$element"; then | |
9015 | haveit=yes | |
9016 | break | |
9017 | fi | |
9018 | done | |
9019 | if test -z "$haveit"; then | |
9020 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
9021 | fi | |
9022 | done | |
9023 | ||
9024 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5 | |
9025 | $as_echo_n "checking how to link with libiconv... " >&6; } | |
9026 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5 | |
9027 | $as_echo "$LIBICONV" >&6; } | |
94ae1714 | 9028 | else |
016a3251 DD |
9029 | LIBICONV= |
9030 | LTLIBICONV= | |
fc3b640d | 9031 | fi |
94ae1714 | 9032 | |
6c7a06a3 | 9033 | |
6c7a06a3 | 9034 | |
016a3251 | 9035 | if test "$am_cv_func_iconv" = yes; then |
81ecdfbb RW |
9036 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5 |
9037 | $as_echo_n "checking for iconv declaration... " >&6; } | |
d0ac1c44 | 9038 | if ${am_cv_proto_iconv+:} false; then : |
81ecdfbb | 9039 | $as_echo_n "(cached) " >&6 |
6c7a06a3 TT |
9040 | else |
9041 | ||
81ecdfbb | 9042 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
b4e70030 JB |
9043 | /* end confdefs.h. */ |
9044 | ||
6c7a06a3 TT |
9045 | #include <stdlib.h> |
9046 | #include <iconv.h> | |
9047 | extern | |
b4e70030 | 9048 | #ifdef __cplusplus |
6c7a06a3 | 9049 | "C" |
b4e70030 | 9050 | #endif |
6c7a06a3 TT |
9051 | #if defined(__STDC__) || defined(__cplusplus) |
9052 | size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); | |
9053 | #else | |
9054 | size_t iconv(); | |
9055 | #endif | |
9056 | ||
b4e70030 JB |
9057 | int |
9058 | main () | |
9059 | { | |
6c7a06a3 | 9060 | |
b4e70030 JB |
9061 | ; |
9062 | return 0; | |
9063 | } | |
9064 | _ACEOF | |
81ecdfbb | 9065 | if ac_fn_c_try_compile "$LINENO"; then : |
6c7a06a3 | 9066 | am_cv_proto_iconv_arg1="" |
4e8d927d | 9067 | else |
81ecdfbb | 9068 | am_cv_proto_iconv_arg1="const" |
b4e70030 | 9069 | fi |
81ecdfbb | 9070 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
6c7a06a3 TT |
9071 | am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" |
9072 | fi | |
9073 | ||
9074 | am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` | |
81ecdfbb | 9075 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:- |
6c7a06a3 | 9076 | }$am_cv_proto_iconv" >&5 |
81ecdfbb RW |
9077 | $as_echo "${ac_t:- |
9078 | }$am_cv_proto_iconv" >&6; } | |
6c7a06a3 TT |
9079 | |
9080 | cat >>confdefs.h <<_ACEOF | |
9081 | #define ICONV_CONST $am_cv_proto_iconv_arg1 | |
9082 | _ACEOF | |
9083 | ||
9084 | fi | |
6c7a06a3 TT |
9085 | |
9086 | ||
478aac75 DE |
9087 | # GDB may fork/exec the iconv program to get the list of supported character |
9088 | # sets. Allow the user to specify where to find it. | |
9089 | # There are several factors affecting the choice of option name: | |
9090 | # - There is already --with-libiconv-prefix but we can't use it, it specifies | |
9091 | # the build-time location of libiconv files. | |
9092 | # - The program we need to find is iconv, which comes with glibc. The user | |
9093 | # doesn't necessarily have libiconv installed. Therefore naming this | |
9094 | # --with-libiconv-foo feels wrong. | |
9095 | # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is | |
9096 | # defined to work on directories not files (though it really doesn't know | |
9097 | # the difference). | |
9098 | # - Calling this --with-iconv-prefix is perceived to cause too much confusion | |
9099 | # with --with-libiconv-prefix. | |
9100 | # Putting these together is why the option name is --with-iconv-bin. | |
9101 | ||
9102 | ||
9103 | # Check whether --with-iconv-bin was given. | |
9104 | if test "${with_iconv_bin+set}" = set; then : | |
9105 | withval=$with_iconv_bin; iconv_bin="${withval}" | |
9106 | ||
9107 | cat >>confdefs.h <<_ACEOF | |
9108 | #define ICONV_BIN "${iconv_bin}" | |
9109 | _ACEOF | |
9110 | ||
9111 | ||
9112 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
9113 | if test "x$prefix" = xNONE; then | |
9114 | test_prefix=/usr/local | |
9115 | else | |
9116 | test_prefix=$prefix | |
9117 | fi | |
9118 | else | |
9119 | test_prefix=$exec_prefix | |
9120 | fi | |
9121 | value=0 | |
9122 | case ${iconv_bin} in | |
9123 | "${test_prefix}"|"${test_prefix}/"*|\ | |
9124 | '${exec_prefix}'|'${exec_prefix}/'*) | |
9125 | value=1 | |
9126 | ;; | |
9127 | esac | |
9128 | ||
9129 | cat >>confdefs.h <<_ACEOF | |
9130 | #define ICONV_BIN_RELOCATABLE $value | |
9131 | _ACEOF | |
9132 | ||
9133 | ||
9134 | ||
9135 | fi | |
9136 | ||
9137 | ||
cb01cfba | 9138 | # For the TUI, we need enhanced curses functionality. |
bd8a8e1b | 9139 | if test x"$enable_tui" != xno; then |
cb01cfba JB |
9140 | prefer_curses=yes |
9141 | fi | |
9142 | ||
9143 | curses_found=no | |
9144 | if test x"$prefer_curses" = xyes; then | |
9145 | # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied | |
9146 | # curses library because the latter might not provide all the | |
9147 | # functionality we need. However, this leads to problems on systems | |
9148 | # where the linker searches /usr/local/lib, but the compiler doesn't | |
9149 | # search /usr/local/include, if ncurses is installed in /usr/local. A | |
9150 | # default installation of ncurses on alpha*-dec-osf* will lead to such | |
9151 | # a situation. | |
81ecdfbb RW |
9152 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5 |
9153 | $as_echo_n "checking for library containing waddstr... " >&6; } | |
d0ac1c44 | 9154 | if ${ac_cv_search_waddstr+:} false; then : |
81ecdfbb | 9155 | $as_echo_n "(cached) " >&6 |
6c7a06a3 TT |
9156 | else |
9157 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 9158 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
9159 | /* end confdefs.h. */ |
9160 | ||
81ecdfbb RW |
9161 | /* Override any GCC internal prototype to avoid an error. |
9162 | Use char because int might match the return type of a GCC | |
9163 | builtin and then its argument prototype would still apply. */ | |
6c7a06a3 TT |
9164 | #ifdef __cplusplus |
9165 | extern "C" | |
9166 | #endif | |
6c7a06a3 TT |
9167 | char waddstr (); |
9168 | int | |
9169 | main () | |
9170 | { | |
81ecdfbb | 9171 | return waddstr (); |
6c7a06a3 TT |
9172 | ; |
9173 | return 0; | |
9174 | } | |
9175 | _ACEOF | |
5007d765 | 9176 | for ac_lib in '' ncursesw ncurses cursesX curses; do |
81ecdfbb RW |
9177 | if test -z "$ac_lib"; then |
9178 | ac_res="none required" | |
9179 | else | |
9180 | ac_res=-l$ac_lib | |
9181 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
9182 | fi | |
9183 | if ac_fn_c_try_link "$LINENO"; then : | |
9184 | ac_cv_search_waddstr=$ac_res | |
9185 | fi | |
9186 | rm -f core conftest.err conftest.$ac_objext \ | |
9187 | conftest$ac_exeext | |
d0ac1c44 | 9188 | if ${ac_cv_search_waddstr+:} false; then : |
81ecdfbb RW |
9189 | break |
9190 | fi | |
9191 | done | |
d0ac1c44 | 9192 | if ${ac_cv_search_waddstr+:} false; then : |
81ecdfbb | 9193 | |
6c7a06a3 | 9194 | else |
81ecdfbb RW |
9195 | ac_cv_search_waddstr=no |
9196 | fi | |
9197 | rm conftest.$ac_ext | |
9198 | LIBS=$ac_func_search_save_LIBS | |
9199 | fi | |
9200 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5 | |
9201 | $as_echo "$ac_cv_search_waddstr" >&6; } | |
9202 | ac_res=$ac_cv_search_waddstr | |
9203 | if test "$ac_res" != no; then : | |
9204 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
6c7a06a3 TT |
9205 | |
9206 | fi | |
9207 | ||
9208 | ||
cb01cfba JB |
9209 | if test "$ac_cv_search_waddstr" != no; then |
9210 | curses_found=yes | |
9211 | fi | |
9212 | fi | |
9213 | ||
9214 | # Check whether we should enable the TUI, but only do so if we really | |
9215 | # can. | |
9216 | if test x"$enable_tui" != xno; then | |
0ad6b8ee | 9217 | if test -d "$srcdir/tui"; then |
cb01cfba | 9218 | if test "$curses_found" != no; then |
6c7a06a3 TT |
9219 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)" |
9220 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)" | |
9221 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)" | |
9222 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)" | |
6c7a06a3 TT |
9223 | else |
9224 | if test x"$enable_tui" = xyes; then | |
d0ac1c44 | 9225 | as_fn_error $? "no enhanced curses library found; disable TUI" "$LINENO" 5 |
6c7a06a3 | 9226 | else |
81ecdfbb RW |
9227 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5 |
9228 | $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;} | |
6c7a06a3 TT |
9229 | fi |
9230 | fi | |
9231 | fi | |
9232 | fi | |
9233 | ||
9234 | # Since GDB uses Readline, we need termcap functionality. In many | |
9235 | # cases this will be provided by the curses library, but some systems | |
96fe4562 | 9236 | # have a separate termcap library, or no curses library at all. |
6c7a06a3 TT |
9237 | |
9238 | case $host_os in | |
9239 | cygwin*) | |
0ad6b8ee | 9240 | if test -d "$srcdir/libtermcap"; then |
6c7a06a3 TT |
9241 | LIBS="../libtermcap/libtermcap.a $LIBS" |
9242 | ac_cv_search_tgetent="../libtermcap/libtermcap.a" | |
9243 | fi ;; | |
9244 | go32* | *djgpp*) | |
9245 | ac_cv_search_tgetent="none required" | |
9246 | ;; | |
6c7a06a3 TT |
9247 | esac |
9248 | ||
9249 | # These are the libraries checked by Readline. | |
81ecdfbb RW |
9250 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5 |
9251 | $as_echo_n "checking for library containing tgetent... " >&6; } | |
d0ac1c44 | 9252 | if ${ac_cv_search_tgetent+:} false; then : |
81ecdfbb | 9253 | $as_echo_n "(cached) " >&6 |
6c7a06a3 TT |
9254 | else |
9255 | ac_func_search_save_LIBS=$LIBS | |
81ecdfbb | 9256 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 TT |
9257 | /* end confdefs.h. */ |
9258 | ||
81ecdfbb RW |
9259 | /* Override any GCC internal prototype to avoid an error. |
9260 | Use char because int might match the return type of a GCC | |
9261 | builtin and then its argument prototype would still apply. */ | |
6c7a06a3 TT |
9262 | #ifdef __cplusplus |
9263 | extern "C" | |
9264 | #endif | |
6c7a06a3 TT |
9265 | char tgetent (); |
9266 | int | |
9267 | main () | |
9268 | { | |
81ecdfbb | 9269 | return tgetent (); |
6c7a06a3 TT |
9270 | ; |
9271 | return 0; | |
9272 | } | |
9273 | _ACEOF | |
2578ecb1 | 9274 | for ac_lib in '' termcap tinfow tinfo curses ncursesw ncurses; do |
81ecdfbb RW |
9275 | if test -z "$ac_lib"; then |
9276 | ac_res="none required" | |
9277 | else | |
9278 | ac_res=-l$ac_lib | |
6c7a06a3 | 9279 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" |
81ecdfbb RW |
9280 | fi |
9281 | if ac_fn_c_try_link "$LINENO"; then : | |
9282 | ac_cv_search_tgetent=$ac_res | |
9283 | fi | |
9284 | rm -f core conftest.err conftest.$ac_objext \ | |
9285 | conftest$ac_exeext | |
d0ac1c44 | 9286 | if ${ac_cv_search_tgetent+:} false; then : |
81ecdfbb RW |
9287 | break |
9288 | fi | |
9289 | done | |
d0ac1c44 | 9290 | if ${ac_cv_search_tgetent+:} false; then : |
6c7a06a3 | 9291 | |
6c7a06a3 | 9292 | else |
81ecdfbb | 9293 | ac_cv_search_tgetent=no |
6c7a06a3 | 9294 | fi |
81ecdfbb | 9295 | rm conftest.$ac_ext |
6c7a06a3 TT |
9296 | LIBS=$ac_func_search_save_LIBS |
9297 | fi | |
81ecdfbb RW |
9298 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5 |
9299 | $as_echo "$ac_cv_search_tgetent" >&6; } | |
9300 | ac_res=$ac_cv_search_tgetent | |
9301 | if test "$ac_res" != no; then : | |
9302 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
6c7a06a3 | 9303 | |
06825bd1 MK |
9304 | fi |
9305 | ||
06825bd1 | 9306 | |
bec39cab | 9307 | if test "$ac_cv_search_tgetent" = no; then |
7a85168d | 9308 | CONFIG_OBS="$CONFIG_OBS stub-termcap.o" |
8ee53726 MK |
9309 | fi |
9310 | ||
3841debe | 9311 | |
81ecdfbb RW |
9312 | # Check whether --with-system-readline was given. |
9313 | if test "${with_system_readline+set}" = set; then : | |
9314 | withval=$with_system_readline; | |
9315 | fi | |
6a30b0a5 | 9316 | |
6a30b0a5 AS |
9317 | |
9318 | if test "$with_system_readline" = yes; then | |
86c6b807 TT |
9319 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system readline is new enough" >&5 |
9320 | $as_echo_n "checking whether system readline is new enough... " >&6; } | |
9321 | if ${gdb_cv_readline_ok+:} false; then : | |
9322 | $as_echo_n "(cached) " >&6 | |
9323 | else | |
9324 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9325 | /* end confdefs.h. */ | |
9326 | #include <stdio.h> | |
9327 | #include <readline/readline.h> | |
9328 | int | |
9329 | main () | |
9330 | { | |
9331 | #if RL_VERSION_MAJOR < 7 | |
9332 | # error "readline version 7 required" | |
9333 | #endif | |
9334 | ; | |
9335 | return 0; | |
9336 | } | |
9337 | _ACEOF | |
9338 | if ac_fn_c_try_compile "$LINENO"; then : | |
9339 | gdb_cv_readline_ok=yes | |
9340 | else | |
9341 | gdb_cv_readline_ok=no | |
9342 | fi | |
9343 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
9344 | fi | |
9345 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_readline_ok" >&5 | |
9346 | $as_echo "$gdb_cv_readline_ok" >&6; } | |
9347 | if test "$gdb_cv_readline_ok" != yes; then | |
9348 | as_fn_error $? "system readline is not new enough" "$LINENO" 5 | |
9349 | fi | |
9350 | ||
6a30b0a5 AS |
9351 | READLINE=-lreadline |
9352 | READLINE_DEPS= | |
9353 | READLINE_CFLAGS= | |
39037522 | 9354 | READLINE_TEXI_INCFLAG= |
6a30b0a5 AS |
9355 | else |
9356 | READLINE='$(READLINE_DIR)/libreadline.a' | |
9357 | READLINE_DEPS='$(READLINE)' | |
9358 | READLINE_CFLAGS='-I$(READLINE_SRC)/..' | |
39037522 | 9359 | READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)' |
6a30b0a5 AS |
9360 | fi |
9361 | ||
9362 | ||
9363 | ||
9364 | ||
9365 | ||
f997c383 SD |
9366 | # Generate jit-reader.h |
9367 | ||
9368 | # This is typedeffed to GDB_CORE_ADDR in jit-reader.h | |
9369 | TARGET_PTR= | |
9370 | ||
9371 | # The cast to long int works around a bug in the HP C Compiler | |
9372 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
9373 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
9374 | # This bug is HP SR number 8606223364. | |
9375 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5 | |
9376 | $as_echo_n "checking size of unsigned long long... " >&6; } | |
d0ac1c44 | 9377 | if ${ac_cv_sizeof_unsigned_long_long+:} false; then : |
f997c383 SD |
9378 | $as_echo_n "(cached) " >&6 |
9379 | else | |
9380 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then : | |
9381 | ||
9382 | else | |
9383 | if test "$ac_cv_type_unsigned_long_long" = yes; then | |
9384 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9385 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
9386 | as_fn_error 77 "cannot compute sizeof (unsigned long long) |
9387 | See \`config.log' for more details" "$LINENO" 5; } | |
f997c383 SD |
9388 | else |
9389 | ac_cv_sizeof_unsigned_long_long=0 | |
9390 | fi | |
9391 | fi | |
9392 | ||
9393 | fi | |
9394 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5 | |
9395 | $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; } | |
9396 | ||
9397 | ||
9398 | ||
9399 | cat >>confdefs.h <<_ACEOF | |
9400 | #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long | |
9401 | _ACEOF | |
9402 | ||
9403 | ||
9404 | # The cast to long int works around a bug in the HP C Compiler | |
9405 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
9406 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
9407 | # This bug is HP SR number 8606223364. | |
9408 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5 | |
9409 | $as_echo_n "checking size of unsigned long... " >&6; } | |
d0ac1c44 | 9410 | if ${ac_cv_sizeof_unsigned_long+:} false; then : |
f997c383 SD |
9411 | $as_echo_n "(cached) " >&6 |
9412 | else | |
9413 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then : | |
9414 | ||
9415 | else | |
9416 | if test "$ac_cv_type_unsigned_long" = yes; then | |
9417 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9418 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
9419 | as_fn_error 77 "cannot compute sizeof (unsigned long) |
9420 | See \`config.log' for more details" "$LINENO" 5; } | |
f997c383 SD |
9421 | else |
9422 | ac_cv_sizeof_unsigned_long=0 | |
9423 | fi | |
9424 | fi | |
9425 | ||
9426 | fi | |
9427 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5 | |
9428 | $as_echo "$ac_cv_sizeof_unsigned_long" >&6; } | |
9429 | ||
9430 | ||
9431 | ||
9432 | cat >>confdefs.h <<_ACEOF | |
9433 | #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long | |
9434 | _ACEOF | |
9435 | ||
9436 | ||
9437 | # The cast to long int works around a bug in the HP C Compiler | |
9438 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
9439 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
9440 | # This bug is HP SR number 8606223364. | |
9441 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5 | |
9442 | $as_echo_n "checking size of unsigned __int128... " >&6; } | |
d0ac1c44 | 9443 | if ${ac_cv_sizeof_unsigned___int128+:} false; then : |
f997c383 SD |
9444 | $as_echo_n "(cached) " >&6 |
9445 | else | |
9446 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then : | |
9447 | ||
9448 | else | |
9449 | if test "$ac_cv_type_unsigned___int128" = yes; then | |
9450 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
9451 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
9452 | as_fn_error 77 "cannot compute sizeof (unsigned __int128) |
9453 | See \`config.log' for more details" "$LINENO" 5; } | |
f997c383 SD |
9454 | else |
9455 | ac_cv_sizeof_unsigned___int128=0 | |
9456 | fi | |
9457 | fi | |
9458 | ||
9459 | fi | |
9460 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5 | |
9461 | $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; } | |
9462 | ||
9463 | ||
9464 | ||
9465 | cat >>confdefs.h <<_ACEOF | |
9466 | #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128 | |
9467 | _ACEOF | |
9468 | ||
9469 | ||
9470 | ||
9471 | if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then | |
9472 | TARGET_PTR="unsigned long" | |
9473 | elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then | |
9474 | TARGET_PTR="unsigned long long" | |
9475 | elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then | |
9476 | TARGET_PTR="unsigned __int128" | |
9477 | else | |
9478 | TARGET_PTR="unsigned long" | |
9479 | fi | |
9480 | ||
9481 | ||
9482 | ac_config_files="$ac_config_files jit-reader.h:jit-reader.in" | |
9483 | ||
9484 | ||
a2d08b9e SD |
9485 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 |
9486 | $as_echo_n "checking for library containing dlopen... " >&6; } | |
d0ac1c44 | 9487 | if ${ac_cv_search_dlopen+:} false; then : |
a2d08b9e SD |
9488 | $as_echo_n "(cached) " >&6 |
9489 | else | |
9490 | ac_func_search_save_LIBS=$LIBS | |
9491 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
9492 | /* end confdefs.h. */ | |
9493 | ||
9494 | /* Override any GCC internal prototype to avoid an error. | |
9495 | Use char because int might match the return type of a GCC | |
9496 | builtin and then its argument prototype would still apply. */ | |
9497 | #ifdef __cplusplus | |
9498 | extern "C" | |
9499 | #endif | |
9500 | char dlopen (); | |
9501 | int | |
9502 | main () | |
9503 | { | |
9504 | return dlopen (); | |
9505 | ; | |
9506 | return 0; | |
9507 | } | |
9508 | _ACEOF | |
9509 | for ac_lib in '' dl; do | |
9510 | if test -z "$ac_lib"; then | |
9511 | ac_res="none required" | |
9512 | else | |
9513 | ac_res=-l$ac_lib | |
9514 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
9515 | fi | |
9516 | if ac_fn_c_try_link "$LINENO"; then : | |
9517 | ac_cv_search_dlopen=$ac_res | |
9518 | fi | |
9519 | rm -f core conftest.err conftest.$ac_objext \ | |
9520 | conftest$ac_exeext | |
d0ac1c44 | 9521 | if ${ac_cv_search_dlopen+:} false; then : |
a2d08b9e SD |
9522 | break |
9523 | fi | |
9524 | done | |
d0ac1c44 | 9525 | if ${ac_cv_search_dlopen+:} false; then : |
a2d08b9e SD |
9526 | |
9527 | else | |
9528 | ac_cv_search_dlopen=no | |
9529 | fi | |
9530 | rm conftest.$ac_ext | |
9531 | LIBS=$ac_func_search_save_LIBS | |
9532 | fi | |
9533 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
9534 | $as_echo "$ac_cv_search_dlopen" >&6; } | |
9535 | ac_res=$ac_cv_search_dlopen | |
9536 | if test "$ac_res" != no; then : | |
9537 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
9538 | ||
9539 | fi | |
9540 | ||
9541 | ||
39037522 | 9542 | |
b8e0a31c SD |
9543 | |
9544 | # Check whether --with-jit-reader-dir was given. | |
9545 | if test "${with_jit_reader_dir+set}" = set; then : | |
9546 | withval=$with_jit_reader_dir; | |
9547 | JIT_READER_DIR=$withval | |
9548 | else | |
9549 | JIT_READER_DIR=${libdir}/gdb | |
9550 | fi | |
9551 | ||
9552 | ||
9553 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
9554 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
9555 | ac_define_dir=`eval echo $JIT_READER_DIR` | |
9556 | ac_define_dir=`eval echo $ac_define_dir` | |
9557 | ||
9558 | cat >>confdefs.h <<_ACEOF | |
9559 | #define JIT_READER_DIR "$ac_define_dir" | |
9560 | _ACEOF | |
9561 | ||
9562 | ||
9563 | ||
9564 | ||
9565 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
9566 | if test "x$prefix" = xNONE; then | |
9567 | test_prefix=/usr/local | |
9568 | else | |
9569 | test_prefix=$prefix | |
9570 | fi | |
9571 | else | |
9572 | test_prefix=$exec_prefix | |
9573 | fi | |
9574 | value=0 | |
9575 | case ${ac_define_dir} in | |
9576 | "${test_prefix}"|"${test_prefix}/"*|\ | |
9577 | '${exec_prefix}'|'${exec_prefix}/'*) | |
9578 | value=1 | |
9579 | ;; | |
9580 | esac | |
9581 | ||
9582 | cat >>confdefs.h <<_ACEOF | |
9583 | #define JIT_READER_DIR_RELOCATABLE $value | |
9584 | _ACEOF | |
9585 | ||
9586 | ||
9587 | ||
9588 | ||
9589 | ||
81ecdfbb RW |
9590 | # Check whether --with-expat was given. |
9591 | if test "${with_expat+set}" = set; then : | |
9592 | withval=$with_expat; | |
5c39566f DJ |
9593 | else |
9594 | with_expat=auto | |
81ecdfbb RW |
9595 | fi |
9596 | ||
9597 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5 | |
9598 | $as_echo_n "checking whether to use expat... " >&6; } | |
9599 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5 | |
9600 | $as_echo "$with_expat" >&6; } | |
5c39566f DJ |
9601 | |
9602 | if test "${with_expat}" = no; then | |
81ecdfbb RW |
9603 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5 |
9604 | $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;} | |
5c39566f DJ |
9605 | HAVE_LIBEXPAT=no |
9606 | else | |
9607 | ||
3841debe DJ |
9608 | |
9609 | ||
9610 | ||
9611 | ||
9612 | ||
9613 | ||
9614 | ||
9615 | use_additional=yes | |
9616 | ||
9617 | acl_save_prefix="$prefix" | |
9618 | prefix="$acl_final_prefix" | |
9619 | acl_save_exec_prefix="$exec_prefix" | |
9620 | exec_prefix="$acl_final_exec_prefix" | |
9621 | ||
9622 | eval additional_includedir=\"$includedir\" | |
9623 | eval additional_libdir=\"$libdir\" | |
9624 | ||
9625 | exec_prefix="$acl_save_exec_prefix" | |
9626 | prefix="$acl_save_prefix" | |
9627 | ||
9628 | ||
81ecdfbb RW |
9629 | # Check whether --with-libexpat-prefix was given. |
9630 | if test "${with_libexpat_prefix+set}" = set; then : | |
9631 | withval=$with_libexpat_prefix; | |
3841debe DJ |
9632 | if test "X$withval" = "Xno"; then |
9633 | use_additional=no | |
9634 | else | |
9635 | if test "X$withval" = "X"; then | |
9636 | ||
9637 | acl_save_prefix="$prefix" | |
9638 | prefix="$acl_final_prefix" | |
9639 | acl_save_exec_prefix="$exec_prefix" | |
9640 | exec_prefix="$acl_final_exec_prefix" | |
9641 | ||
9642 | eval additional_includedir=\"$includedir\" | |
9643 | eval additional_libdir=\"$libdir\" | |
9644 | ||
9645 | exec_prefix="$acl_save_exec_prefix" | |
9646 | prefix="$acl_save_prefix" | |
9647 | ||
9648 | else | |
9649 | additional_includedir="$withval/include" | |
9650 | additional_libdir="$withval/lib" | |
9651 | fi | |
9652 | fi | |
9653 | ||
81ecdfbb RW |
9654 | fi |
9655 | ||
9f1528a1 AB |
9656 | |
9657 | # Check whether --with-libexpat-type was given. | |
9658 | if test "${with_libexpat_type+set}" = set; then : | |
9659 | withval=$with_libexpat_type; with_libexpat_type=$withval | |
9660 | else | |
9661 | with_libexpat_type=auto | |
9662 | fi | |
9663 | ||
9664 | lib_type=`eval echo \$with_libexpat_type` | |
9665 | ||
3841debe DJ |
9666 | LIBEXPAT= |
9667 | LTLIBEXPAT= | |
9668 | INCEXPAT= | |
9669 | rpathdirs= | |
9670 | ltrpathdirs= | |
9671 | names_already_handled= | |
9672 | names_next_round='expat ' | |
9673 | while test -n "$names_next_round"; do | |
9674 | names_this_round="$names_next_round" | |
9675 | names_next_round= | |
9676 | for name in $names_this_round; do | |
9677 | already_handled= | |
9678 | for n in $names_already_handled; do | |
9679 | if test "$n" = "$name"; then | |
9680 | already_handled=yes | |
9681 | break | |
9682 | fi | |
9683 | done | |
9684 | if test -z "$already_handled"; then | |
9685 | names_already_handled="$names_already_handled $name" | |
9686 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
9687 | eval value=\"\$HAVE_LIB$uppername\" | |
9688 | if test -n "$value"; then | |
9689 | if test "$value" = yes; then | |
9690 | eval value=\"\$LIB$uppername\" | |
9691 | test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value" | |
9692 | eval value=\"\$LTLIB$uppername\" | |
9693 | test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value" | |
9694 | else | |
9695 | : | |
9696 | fi | |
9697 | else | |
9698 | found_dir= | |
9699 | found_la= | |
9700 | found_so= | |
9701 | found_a= | |
9702 | if test $use_additional = yes; then | |
9f1528a1 | 9703 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
3841debe DJ |
9704 | found_dir="$additional_libdir" |
9705 | found_so="$additional_libdir/lib$name.$shlibext" | |
9706 | if test -f "$additional_libdir/lib$name.la"; then | |
9707 | found_la="$additional_libdir/lib$name.la" | |
9708 | fi | |
9f1528a1 | 9709 | elif test x$lib_type != xshared; then |
3841debe DJ |
9710 | if test -f "$additional_libdir/lib$name.$libext"; then |
9711 | found_dir="$additional_libdir" | |
9712 | found_a="$additional_libdir/lib$name.$libext" | |
9713 | if test -f "$additional_libdir/lib$name.la"; then | |
9714 | found_la="$additional_libdir/lib$name.la" | |
9715 | fi | |
9716 | fi | |
9717 | fi | |
9718 | fi | |
9719 | if test "X$found_dir" = "X"; then | |
9720 | for x in $LDFLAGS $LTLIBEXPAT; do | |
9721 | ||
9722 | acl_save_prefix="$prefix" | |
9723 | prefix="$acl_final_prefix" | |
9724 | acl_save_exec_prefix="$exec_prefix" | |
9725 | exec_prefix="$acl_final_exec_prefix" | |
9726 | eval x=\"$x\" | |
9727 | exec_prefix="$acl_save_exec_prefix" | |
9728 | prefix="$acl_save_prefix" | |
9729 | ||
9730 | case "$x" in | |
9731 | -L*) | |
9732 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 9733 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
3841debe DJ |
9734 | found_dir="$dir" |
9735 | found_so="$dir/lib$name.$shlibext" | |
9736 | if test -f "$dir/lib$name.la"; then | |
9737 | found_la="$dir/lib$name.la" | |
9738 | fi | |
9f1528a1 | 9739 | elif test x$lib_type != xshared; then |
3841debe DJ |
9740 | if test -f "$dir/lib$name.$libext"; then |
9741 | found_dir="$dir" | |
9742 | found_a="$dir/lib$name.$libext" | |
9743 | if test -f "$dir/lib$name.la"; then | |
9744 | found_la="$dir/lib$name.la" | |
9745 | fi | |
9746 | fi | |
9747 | fi | |
9748 | ;; | |
9749 | esac | |
9750 | if test "X$found_dir" != "X"; then | |
9751 | break | |
9752 | fi | |
9753 | done | |
9754 | fi | |
9755 | if test "X$found_dir" != "X"; then | |
9756 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name" | |
9757 | if test "X$found_so" != "X"; then | |
9758 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
9759 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9760 | else | |
9761 | haveit= | |
9762 | for x in $ltrpathdirs; do | |
9763 | if test "X$x" = "X$found_dir"; then | |
9764 | haveit=yes | |
9765 | break | |
9766 | fi | |
9767 | done | |
9768 | if test -z "$haveit"; then | |
9769 | ltrpathdirs="$ltrpathdirs $found_dir" | |
9770 | fi | |
9771 | if test "$hardcode_direct" = yes; then | |
9772 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9773 | else | |
9774 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
9775 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9776 | haveit= | |
9777 | for x in $rpathdirs; do | |
9778 | if test "X$x" = "X$found_dir"; then | |
9779 | haveit=yes | |
9780 | break | |
9781 | fi | |
9782 | done | |
9783 | if test -z "$haveit"; then | |
9784 | rpathdirs="$rpathdirs $found_dir" | |
9785 | fi | |
9786 | else | |
9787 | haveit= | |
9788 | for x in $LDFLAGS $LIBEXPAT; do | |
9789 | ||
9790 | acl_save_prefix="$prefix" | |
9791 | prefix="$acl_final_prefix" | |
9792 | acl_save_exec_prefix="$exec_prefix" | |
9793 | exec_prefix="$acl_final_exec_prefix" | |
9794 | eval x=\"$x\" | |
9795 | exec_prefix="$acl_save_exec_prefix" | |
9796 | prefix="$acl_save_prefix" | |
9797 | ||
9798 | if test "X$x" = "X-L$found_dir"; then | |
9799 | haveit=yes | |
9800 | break | |
9801 | fi | |
9802 | done | |
9803 | if test -z "$haveit"; then | |
9804 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir" | |
9805 | fi | |
9806 | if test "$hardcode_minus_L" != no; then | |
9807 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so" | |
9808 | else | |
9809 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" | |
9810 | fi | |
9811 | fi | |
9812 | fi | |
9813 | fi | |
9814 | else | |
9815 | if test "X$found_a" != "X"; then | |
9816 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a" | |
9817 | else | |
9818 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name" | |
9819 | fi | |
9820 | fi | |
9821 | additional_includedir= | |
9822 | case "$found_dir" in | |
9823 | */lib | */lib/) | |
9824 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
9825 | additional_includedir="$basedir/include" | |
9826 | ;; | |
9827 | esac | |
9828 | if test "X$additional_includedir" != "X"; then | |
9829 | if test "X$additional_includedir" != "X/usr/include"; then | |
9830 | haveit= | |
9831 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
9832 | if test -n "$GCC"; then | |
9833 | case $host_os in | |
9834 | linux*) haveit=yes;; | |
9835 | esac | |
9836 | fi | |
9837 | fi | |
9838 | if test -z "$haveit"; then | |
9839 | for x in $CPPFLAGS $INCEXPAT; do | |
9840 | ||
9841 | acl_save_prefix="$prefix" | |
9842 | prefix="$acl_final_prefix" | |
9843 | acl_save_exec_prefix="$exec_prefix" | |
9844 | exec_prefix="$acl_final_exec_prefix" | |
9845 | eval x=\"$x\" | |
9846 | exec_prefix="$acl_save_exec_prefix" | |
9847 | prefix="$acl_save_prefix" | |
9848 | ||
9849 | if test "X$x" = "X-I$additional_includedir"; then | |
9850 | haveit=yes | |
9851 | break | |
9852 | fi | |
9853 | done | |
9854 | if test -z "$haveit"; then | |
9855 | if test -d "$additional_includedir"; then | |
9856 | INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir" | |
9857 | fi | |
9858 | fi | |
9859 | fi | |
9860 | fi | |
9861 | fi | |
9862 | if test -n "$found_la"; then | |
9863 | save_libdir="$libdir" | |
9864 | case "$found_la" in | |
9865 | */* | *\\*) . "$found_la" ;; | |
9866 | *) . "./$found_la" ;; | |
9867 | esac | |
9868 | libdir="$save_libdir" | |
9869 | for dep in $dependency_libs; do | |
9870 | case "$dep" in | |
9871 | -L*) | |
9872 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
9873 | if test "X$additional_libdir" != "X/usr/lib"; then | |
9874 | haveit= | |
9875 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
9876 | if test -n "$GCC"; then | |
9877 | case $host_os in | |
9878 | linux*) haveit=yes;; | |
9879 | esac | |
9880 | fi | |
9881 | fi | |
9882 | if test -z "$haveit"; then | |
9883 | haveit= | |
9884 | for x in $LDFLAGS $LIBEXPAT; do | |
9885 | ||
9886 | acl_save_prefix="$prefix" | |
9887 | prefix="$acl_final_prefix" | |
9888 | acl_save_exec_prefix="$exec_prefix" | |
9889 | exec_prefix="$acl_final_exec_prefix" | |
9890 | eval x=\"$x\" | |
9891 | exec_prefix="$acl_save_exec_prefix" | |
9892 | prefix="$acl_save_prefix" | |
9893 | ||
9894 | if test "X$x" = "X-L$additional_libdir"; then | |
9895 | haveit=yes | |
9896 | break | |
9897 | fi | |
9898 | done | |
9899 | if test -z "$haveit"; then | |
9900 | if test -d "$additional_libdir"; then | |
9901 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir" | |
9902 | fi | |
9903 | fi | |
9904 | haveit= | |
9905 | for x in $LDFLAGS $LTLIBEXPAT; do | |
9906 | ||
9907 | acl_save_prefix="$prefix" | |
9908 | prefix="$acl_final_prefix" | |
9909 | acl_save_exec_prefix="$exec_prefix" | |
9910 | exec_prefix="$acl_final_exec_prefix" | |
9911 | eval x=\"$x\" | |
9912 | exec_prefix="$acl_save_exec_prefix" | |
9913 | prefix="$acl_save_prefix" | |
9914 | ||
9915 | if test "X$x" = "X-L$additional_libdir"; then | |
9916 | haveit=yes | |
9917 | break | |
9918 | fi | |
9919 | done | |
9920 | if test -z "$haveit"; then | |
9921 | if test -d "$additional_libdir"; then | |
9922 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir" | |
9923 | fi | |
9924 | fi | |
9925 | fi | |
9926 | fi | |
9927 | ;; | |
9928 | -R*) | |
9929 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
9930 | if test "$enable_rpath" != no; then | |
9931 | haveit= | |
9932 | for x in $rpathdirs; do | |
9933 | if test "X$x" = "X$dir"; then | |
9934 | haveit=yes | |
9935 | break | |
9936 | fi | |
9937 | done | |
9938 | if test -z "$haveit"; then | |
9939 | rpathdirs="$rpathdirs $dir" | |
9940 | fi | |
9941 | haveit= | |
9942 | for x in $ltrpathdirs; do | |
9943 | if test "X$x" = "X$dir"; then | |
9944 | haveit=yes | |
9945 | break | |
9946 | fi | |
9947 | done | |
9948 | if test -z "$haveit"; then | |
9949 | ltrpathdirs="$ltrpathdirs $dir" | |
9950 | fi | |
9951 | fi | |
9952 | ;; | |
9953 | -l*) | |
9954 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
9955 | ;; | |
9956 | *.la) | |
9957 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
9958 | ;; | |
9959 | *) | |
9960 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep" | |
9961 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep" | |
9962 | ;; | |
81ecdfbb RW |
9963 | esac |
9964 | done | |
9965 | fi | |
9966 | else | |
9f1528a1 AB |
9967 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
9968 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name" | |
9969 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name" | |
9970 | else | |
9971 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l:lib$name.$libext" | |
9972 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l:lib$name.$libext" | |
9973 | fi | |
81ecdfbb RW |
9974 | fi |
9975 | fi | |
9976 | fi | |
9977 | done | |
9978 | done | |
9979 | if test "X$rpathdirs" != "X"; then | |
9980 | if test -n "$hardcode_libdir_separator"; then | |
9981 | alldirs= | |
9982 | for found_dir in $rpathdirs; do | |
9983 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
9984 | done | |
9985 | acl_save_libdir="$libdir" | |
9986 | libdir="$alldirs" | |
9987 | eval flag=\"$hardcode_libdir_flag_spec\" | |
9988 | libdir="$acl_save_libdir" | |
9989 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" | |
9990 | else | |
9991 | for found_dir in $rpathdirs; do | |
9992 | acl_save_libdir="$libdir" | |
9993 | libdir="$found_dir" | |
9994 | eval flag=\"$hardcode_libdir_flag_spec\" | |
9995 | libdir="$acl_save_libdir" | |
9996 | LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag" | |
9997 | done | |
9998 | fi | |
9999 | fi | |
10000 | if test "X$ltrpathdirs" != "X"; then | |
10001 | for found_dir in $ltrpathdirs; do | |
10002 | LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir" | |
10003 | done | |
10004 | fi | |
a9322a30 TT |
10005 | |
10006 | ||
81ecdfbb | 10007 | ac_save_CPPFLAGS="$CPPFLAGS" |
a9322a30 | 10008 | |
81ecdfbb RW |
10009 | for element in $INCEXPAT; do |
10010 | haveit= | |
10011 | for x in $CPPFLAGS; do | |
a9322a30 | 10012 | |
81ecdfbb RW |
10013 | acl_save_prefix="$prefix" |
10014 | prefix="$acl_final_prefix" | |
10015 | acl_save_exec_prefix="$exec_prefix" | |
10016 | exec_prefix="$acl_final_exec_prefix" | |
10017 | eval x=\"$x\" | |
10018 | exec_prefix="$acl_save_exec_prefix" | |
10019 | prefix="$acl_save_prefix" | |
a8111142 | 10020 | |
81ecdfbb RW |
10021 | if test "X$x" = "X$element"; then |
10022 | haveit=yes | |
10023 | break | |
10024 | fi | |
10025 | done | |
10026 | if test -z "$haveit"; then | |
10027 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
10028 | fi | |
10029 | done | |
a9322a30 TT |
10030 | |
10031 | ||
81ecdfbb RW |
10032 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5 |
10033 | $as_echo_n "checking for libexpat... " >&6; } | |
d0ac1c44 | 10034 | if ${ac_cv_libexpat+:} false; then : |
81ecdfbb | 10035 | $as_echo_n "(cached) " >&6 |
bec39cab | 10036 | else |
bec39cab | 10037 | |
81ecdfbb RW |
10038 | ac_save_LIBS="$LIBS" |
10039 | LIBS="$LIBS $LIBEXPAT" | |
10040 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 10041 | /* end confdefs.h. */ |
81ecdfbb RW |
10042 | #include "expat.h" |
10043 | int | |
10044 | main () | |
10045 | { | |
10046 | XML_Parser p = XML_ParserCreate (0); | |
10047 | ; | |
10048 | return 0; | |
10049 | } | |
bec39cab | 10050 | _ACEOF |
81ecdfbb RW |
10051 | if ac_fn_c_try_link "$LINENO"; then : |
10052 | ac_cv_libexpat=yes | |
c906108c | 10053 | else |
81ecdfbb | 10054 | ac_cv_libexpat=no |
bec39cab | 10055 | fi |
81ecdfbb RW |
10056 | rm -f core conftest.err conftest.$ac_objext \ |
10057 | conftest$ac_exeext conftest.$ac_ext | |
10058 | LIBS="$ac_save_LIBS" | |
c906108c | 10059 | |
95ca63c4 | 10060 | fi |
81ecdfbb RW |
10061 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5 |
10062 | $as_echo "$ac_cv_libexpat" >&6; } | |
10063 | if test "$ac_cv_libexpat" = yes; then | |
10064 | HAVE_LIBEXPAT=yes | |
bec39cab | 10065 | |
81ecdfbb | 10066 | $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h |
bec39cab | 10067 | |
81ecdfbb RW |
10068 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5 |
10069 | $as_echo_n "checking how to link with libexpat... " >&6; } | |
10070 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5 | |
10071 | $as_echo "$LIBEXPAT" >&6; } | |
10072 | else | |
10073 | HAVE_LIBEXPAT=no | |
10074 | CPPFLAGS="$ac_save_CPPFLAGS" | |
10075 | LIBEXPAT= | |
10076 | LTLIBEXPAT= | |
10077 | fi | |
95ca63c4 CF |
10078 | |
10079 | ||
10080 | ||
7cb9022a MK |
10081 | |
10082 | ||
bec39cab | 10083 | |
81ecdfbb RW |
10084 | if test "$HAVE_LIBEXPAT" != yes; then |
10085 | if test "$with_expat" = yes; then | |
d0ac1c44 | 10086 | as_fn_error $? "expat is missing or unusable" "$LINENO" 5 |
81ecdfbb RW |
10087 | else |
10088 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5 | |
10089 | $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;} | |
10090 | fi | |
10091 | else | |
10092 | save_LIBS=$LIBS | |
10093 | LIBS="$LIBS $LIBEXPAT" | |
10094 | for ac_func in XML_StopParser | |
10095 | do : | |
10096 | ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser" | |
d0ac1c44 | 10097 | if test "x$ac_cv_func_XML_StopParser" = xyes; then : |
bec39cab | 10098 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 10099 | #define HAVE_XML_STOPPARSER 1 |
bec39cab | 10100 | _ACEOF |
95ca63c4 | 10101 | |
bec39cab | 10102 | fi |
bec39cab | 10103 | done |
95ca63c4 | 10104 | |
81ecdfbb RW |
10105 | LIBS=$save_LIBS |
10106 | fi | |
a9322a30 TT |
10107 | fi |
10108 | ||
2400729e UW |
10109 | |
10110 | # Check whether --with-mpfr was given. | |
10111 | if test "${with_mpfr+set}" = set; then : | |
10112 | withval=$with_mpfr; | |
10113 | else | |
10114 | with_mpfr=auto | |
10115 | fi | |
10116 | ||
10117 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use MPFR" >&5 | |
10118 | $as_echo_n "checking whether to use MPFR... " >&6; } | |
10119 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_mpfr" >&5 | |
10120 | $as_echo "$with_mpfr" >&6; } | |
10121 | ||
10122 | if test "${with_mpfr}" = no; then | |
10123 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MPFR support disabled; some features may be unavailable." >&5 | |
10124 | $as_echo "$as_me: WARNING: MPFR support disabled; some features may be unavailable." >&2;} | |
10125 | HAVE_LIBMPFR=no | |
10126 | else | |
10127 | ||
10128 | ||
10129 | ||
10130 | ||
10131 | ||
10132 | ||
10133 | ||
10134 | ||
10135 | use_additional=yes | |
10136 | ||
10137 | acl_save_prefix="$prefix" | |
10138 | prefix="$acl_final_prefix" | |
10139 | acl_save_exec_prefix="$exec_prefix" | |
10140 | exec_prefix="$acl_final_exec_prefix" | |
10141 | ||
10142 | eval additional_includedir=\"$includedir\" | |
10143 | eval additional_libdir=\"$libdir\" | |
10144 | ||
10145 | exec_prefix="$acl_save_exec_prefix" | |
10146 | prefix="$acl_save_prefix" | |
10147 | ||
10148 | ||
10149 | # Check whether --with-libmpfr-prefix was given. | |
10150 | if test "${with_libmpfr_prefix+set}" = set; then : | |
10151 | withval=$with_libmpfr_prefix; | |
10152 | if test "X$withval" = "Xno"; then | |
10153 | use_additional=no | |
10154 | else | |
10155 | if test "X$withval" = "X"; then | |
10156 | ||
10157 | acl_save_prefix="$prefix" | |
10158 | prefix="$acl_final_prefix" | |
10159 | acl_save_exec_prefix="$exec_prefix" | |
10160 | exec_prefix="$acl_final_exec_prefix" | |
10161 | ||
10162 | eval additional_includedir=\"$includedir\" | |
10163 | eval additional_libdir=\"$libdir\" | |
10164 | ||
10165 | exec_prefix="$acl_save_exec_prefix" | |
10166 | prefix="$acl_save_prefix" | |
10167 | ||
10168 | else | |
10169 | additional_includedir="$withval/include" | |
10170 | additional_libdir="$withval/lib" | |
10171 | fi | |
10172 | fi | |
10173 | ||
10174 | fi | |
10175 | ||
9f1528a1 AB |
10176 | |
10177 | # Check whether --with-libmpfr-type was given. | |
10178 | if test "${with_libmpfr_type+set}" = set; then : | |
10179 | withval=$with_libmpfr_type; with_libmpfr_type=$withval | |
10180 | else | |
10181 | with_libmpfr_type=auto | |
10182 | fi | |
10183 | ||
10184 | lib_type=`eval echo \$with_libmpfr_type` | |
10185 | ||
2400729e UW |
10186 | LIBMPFR= |
10187 | LTLIBMPFR= | |
10188 | INCMPFR= | |
10189 | rpathdirs= | |
10190 | ltrpathdirs= | |
10191 | names_already_handled= | |
da658607 | 10192 | names_next_round='mpfr gmp' |
2400729e UW |
10193 | while test -n "$names_next_round"; do |
10194 | names_this_round="$names_next_round" | |
10195 | names_next_round= | |
10196 | for name in $names_this_round; do | |
10197 | already_handled= | |
10198 | for n in $names_already_handled; do | |
10199 | if test "$n" = "$name"; then | |
10200 | already_handled=yes | |
10201 | break | |
10202 | fi | |
10203 | done | |
10204 | if test -z "$already_handled"; then | |
10205 | names_already_handled="$names_already_handled $name" | |
10206 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
10207 | eval value=\"\$HAVE_LIB$uppername\" | |
10208 | if test -n "$value"; then | |
10209 | if test "$value" = yes; then | |
10210 | eval value=\"\$LIB$uppername\" | |
10211 | test -z "$value" || LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$value" | |
10212 | eval value=\"\$LTLIB$uppername\" | |
10213 | test -z "$value" || LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }$value" | |
10214 | else | |
10215 | : | |
10216 | fi | |
10217 | else | |
10218 | found_dir= | |
10219 | found_la= | |
10220 | found_so= | |
10221 | found_a= | |
10222 | if test $use_additional = yes; then | |
9f1528a1 | 10223 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
2400729e UW |
10224 | found_dir="$additional_libdir" |
10225 | found_so="$additional_libdir/lib$name.$shlibext" | |
10226 | if test -f "$additional_libdir/lib$name.la"; then | |
10227 | found_la="$additional_libdir/lib$name.la" | |
10228 | fi | |
9f1528a1 | 10229 | elif test x$lib_type != xshared; then |
2400729e UW |
10230 | if test -f "$additional_libdir/lib$name.$libext"; then |
10231 | found_dir="$additional_libdir" | |
10232 | found_a="$additional_libdir/lib$name.$libext" | |
10233 | if test -f "$additional_libdir/lib$name.la"; then | |
10234 | found_la="$additional_libdir/lib$name.la" | |
10235 | fi | |
10236 | fi | |
10237 | fi | |
10238 | fi | |
10239 | if test "X$found_dir" = "X"; then | |
10240 | for x in $LDFLAGS $LTLIBMPFR; do | |
10241 | ||
10242 | acl_save_prefix="$prefix" | |
10243 | prefix="$acl_final_prefix" | |
10244 | acl_save_exec_prefix="$exec_prefix" | |
10245 | exec_prefix="$acl_final_exec_prefix" | |
10246 | eval x=\"$x\" | |
10247 | exec_prefix="$acl_save_exec_prefix" | |
10248 | prefix="$acl_save_prefix" | |
10249 | ||
10250 | case "$x" in | |
10251 | -L*) | |
10252 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 10253 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
2400729e UW |
10254 | found_dir="$dir" |
10255 | found_so="$dir/lib$name.$shlibext" | |
10256 | if test -f "$dir/lib$name.la"; then | |
10257 | found_la="$dir/lib$name.la" | |
10258 | fi | |
9f1528a1 | 10259 | elif test x$lib_type != xshared; then |
2400729e UW |
10260 | if test -f "$dir/lib$name.$libext"; then |
10261 | found_dir="$dir" | |
10262 | found_a="$dir/lib$name.$libext" | |
10263 | if test -f "$dir/lib$name.la"; then | |
10264 | found_la="$dir/lib$name.la" | |
10265 | fi | |
10266 | fi | |
10267 | fi | |
10268 | ;; | |
10269 | esac | |
10270 | if test "X$found_dir" != "X"; then | |
10271 | break | |
10272 | fi | |
10273 | done | |
10274 | fi | |
10275 | if test "X$found_dir" != "X"; then | |
10276 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-L$found_dir -l$name" | |
10277 | if test "X$found_so" != "X"; then | |
10278 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
10279 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
10280 | else | |
10281 | haveit= | |
10282 | for x in $ltrpathdirs; do | |
10283 | if test "X$x" = "X$found_dir"; then | |
10284 | haveit=yes | |
10285 | break | |
10286 | fi | |
10287 | done | |
10288 | if test -z "$haveit"; then | |
10289 | ltrpathdirs="$ltrpathdirs $found_dir" | |
10290 | fi | |
10291 | if test "$hardcode_direct" = yes; then | |
10292 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
10293 | else | |
10294 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
10295 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
10296 | haveit= | |
10297 | for x in $rpathdirs; do | |
10298 | if test "X$x" = "X$found_dir"; then | |
10299 | haveit=yes | |
10300 | break | |
10301 | fi | |
10302 | done | |
10303 | if test -z "$haveit"; then | |
10304 | rpathdirs="$rpathdirs $found_dir" | |
10305 | fi | |
10306 | else | |
10307 | haveit= | |
10308 | for x in $LDFLAGS $LIBMPFR; do | |
10309 | ||
10310 | acl_save_prefix="$prefix" | |
10311 | prefix="$acl_final_prefix" | |
10312 | acl_save_exec_prefix="$exec_prefix" | |
10313 | exec_prefix="$acl_final_exec_prefix" | |
10314 | eval x=\"$x\" | |
10315 | exec_prefix="$acl_save_exec_prefix" | |
10316 | prefix="$acl_save_prefix" | |
10317 | ||
10318 | if test "X$x" = "X-L$found_dir"; then | |
10319 | haveit=yes | |
10320 | break | |
10321 | fi | |
10322 | done | |
10323 | if test -z "$haveit"; then | |
10324 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$found_dir" | |
10325 | fi | |
10326 | if test "$hardcode_minus_L" != no; then | |
10327 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so" | |
10328 | else | |
10329 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l$name" | |
10330 | fi | |
10331 | fi | |
10332 | fi | |
10333 | fi | |
10334 | else | |
10335 | if test "X$found_a" != "X"; then | |
10336 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_a" | |
10337 | else | |
10338 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$found_dir -l$name" | |
10339 | fi | |
10340 | fi | |
10341 | additional_includedir= | |
10342 | case "$found_dir" in | |
10343 | */lib | */lib/) | |
10344 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
10345 | additional_includedir="$basedir/include" | |
10346 | ;; | |
10347 | esac | |
10348 | if test "X$additional_includedir" != "X"; then | |
10349 | if test "X$additional_includedir" != "X/usr/include"; then | |
10350 | haveit= | |
10351 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
10352 | if test -n "$GCC"; then | |
10353 | case $host_os in | |
10354 | linux*) haveit=yes;; | |
10355 | esac | |
10356 | fi | |
10357 | fi | |
10358 | if test -z "$haveit"; then | |
10359 | for x in $CPPFLAGS $INCMPFR; do | |
10360 | ||
10361 | acl_save_prefix="$prefix" | |
10362 | prefix="$acl_final_prefix" | |
10363 | acl_save_exec_prefix="$exec_prefix" | |
10364 | exec_prefix="$acl_final_exec_prefix" | |
10365 | eval x=\"$x\" | |
10366 | exec_prefix="$acl_save_exec_prefix" | |
10367 | prefix="$acl_save_prefix" | |
10368 | ||
10369 | if test "X$x" = "X-I$additional_includedir"; then | |
10370 | haveit=yes | |
10371 | break | |
10372 | fi | |
10373 | done | |
10374 | if test -z "$haveit"; then | |
10375 | if test -d "$additional_includedir"; then | |
10376 | INCMPFR="${INCMPFR}${INCMPFR:+ }-I$additional_includedir" | |
10377 | fi | |
10378 | fi | |
10379 | fi | |
10380 | fi | |
10381 | fi | |
10382 | if test -n "$found_la"; then | |
10383 | save_libdir="$libdir" | |
10384 | case "$found_la" in | |
10385 | */* | *\\*) . "$found_la" ;; | |
10386 | *) . "./$found_la" ;; | |
10387 | esac | |
10388 | libdir="$save_libdir" | |
10389 | for dep in $dependency_libs; do | |
10390 | case "$dep" in | |
10391 | -L*) | |
10392 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
10393 | if test "X$additional_libdir" != "X/usr/lib"; then | |
10394 | haveit= | |
10395 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
10396 | if test -n "$GCC"; then | |
10397 | case $host_os in | |
10398 | linux*) haveit=yes;; | |
10399 | esac | |
10400 | fi | |
10401 | fi | |
10402 | if test -z "$haveit"; then | |
10403 | haveit= | |
10404 | for x in $LDFLAGS $LIBMPFR; do | |
10405 | ||
10406 | acl_save_prefix="$prefix" | |
10407 | prefix="$acl_final_prefix" | |
10408 | acl_save_exec_prefix="$exec_prefix" | |
10409 | exec_prefix="$acl_final_exec_prefix" | |
10410 | eval x=\"$x\" | |
10411 | exec_prefix="$acl_save_exec_prefix" | |
10412 | prefix="$acl_save_prefix" | |
10413 | ||
10414 | if test "X$x" = "X-L$additional_libdir"; then | |
10415 | haveit=yes | |
10416 | break | |
10417 | fi | |
10418 | done | |
10419 | if test -z "$haveit"; then | |
10420 | if test -d "$additional_libdir"; then | |
10421 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$additional_libdir" | |
10422 | fi | |
10423 | fi | |
10424 | haveit= | |
10425 | for x in $LDFLAGS $LTLIBMPFR; do | |
10426 | ||
10427 | acl_save_prefix="$prefix" | |
10428 | prefix="$acl_final_prefix" | |
10429 | acl_save_exec_prefix="$exec_prefix" | |
10430 | exec_prefix="$acl_final_exec_prefix" | |
10431 | eval x=\"$x\" | |
10432 | exec_prefix="$acl_save_exec_prefix" | |
10433 | prefix="$acl_save_prefix" | |
10434 | ||
10435 | if test "X$x" = "X-L$additional_libdir"; then | |
10436 | haveit=yes | |
10437 | break | |
10438 | fi | |
10439 | done | |
10440 | if test -z "$haveit"; then | |
10441 | if test -d "$additional_libdir"; then | |
10442 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-L$additional_libdir" | |
10443 | fi | |
10444 | fi | |
10445 | fi | |
10446 | fi | |
10447 | ;; | |
10448 | -R*) | |
10449 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
10450 | if test "$enable_rpath" != no; then | |
10451 | haveit= | |
10452 | for x in $rpathdirs; do | |
10453 | if test "X$x" = "X$dir"; then | |
10454 | haveit=yes | |
10455 | break | |
10456 | fi | |
10457 | done | |
10458 | if test -z "$haveit"; then | |
10459 | rpathdirs="$rpathdirs $dir" | |
10460 | fi | |
10461 | haveit= | |
10462 | for x in $ltrpathdirs; do | |
10463 | if test "X$x" = "X$dir"; then | |
10464 | haveit=yes | |
10465 | break | |
10466 | fi | |
10467 | done | |
10468 | if test -z "$haveit"; then | |
10469 | ltrpathdirs="$ltrpathdirs $dir" | |
10470 | fi | |
10471 | fi | |
10472 | ;; | |
10473 | -l*) | |
10474 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
10475 | ;; | |
10476 | *.la) | |
10477 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
10478 | ;; | |
10479 | *) | |
10480 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$dep" | |
10481 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }$dep" | |
10482 | ;; | |
10483 | esac | |
10484 | done | |
10485 | fi | |
10486 | else | |
9f1528a1 AB |
10487 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
10488 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l$name" | |
10489 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-l$name" | |
10490 | else | |
10491 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l:lib$name.$libext" | |
10492 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-l:lib$name.$libext" | |
10493 | fi | |
2400729e UW |
10494 | fi |
10495 | fi | |
10496 | fi | |
10497 | done | |
10498 | done | |
10499 | if test "X$rpathdirs" != "X"; then | |
10500 | if test -n "$hardcode_libdir_separator"; then | |
10501 | alldirs= | |
10502 | for found_dir in $rpathdirs; do | |
10503 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
10504 | done | |
10505 | acl_save_libdir="$libdir" | |
10506 | libdir="$alldirs" | |
10507 | eval flag=\"$hardcode_libdir_flag_spec\" | |
10508 | libdir="$acl_save_libdir" | |
10509 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$flag" | |
10510 | else | |
10511 | for found_dir in $rpathdirs; do | |
10512 | acl_save_libdir="$libdir" | |
10513 | libdir="$found_dir" | |
10514 | eval flag=\"$hardcode_libdir_flag_spec\" | |
10515 | libdir="$acl_save_libdir" | |
10516 | LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$flag" | |
10517 | done | |
10518 | fi | |
10519 | fi | |
10520 | if test "X$ltrpathdirs" != "X"; then | |
10521 | for found_dir in $ltrpathdirs; do | |
10522 | LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-R$found_dir" | |
10523 | done | |
10524 | fi | |
10525 | ||
10526 | ||
10527 | ac_save_CPPFLAGS="$CPPFLAGS" | |
10528 | ||
10529 | for element in $INCMPFR; do | |
10530 | haveit= | |
10531 | for x in $CPPFLAGS; do | |
10532 | ||
10533 | acl_save_prefix="$prefix" | |
10534 | prefix="$acl_final_prefix" | |
10535 | acl_save_exec_prefix="$exec_prefix" | |
10536 | exec_prefix="$acl_final_exec_prefix" | |
10537 | eval x=\"$x\" | |
10538 | exec_prefix="$acl_save_exec_prefix" | |
10539 | prefix="$acl_save_prefix" | |
10540 | ||
10541 | if test "X$x" = "X$element"; then | |
10542 | haveit=yes | |
10543 | break | |
10544 | fi | |
10545 | done | |
10546 | if test -z "$haveit"; then | |
10547 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
10548 | fi | |
10549 | done | |
10550 | ||
10551 | ||
10552 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libmpfr" >&5 | |
10553 | $as_echo_n "checking for libmpfr... " >&6; } | |
d0ac1c44 | 10554 | if ${ac_cv_libmpfr+:} false; then : |
2400729e UW |
10555 | $as_echo_n "(cached) " >&6 |
10556 | else | |
10557 | ||
10558 | ac_save_LIBS="$LIBS" | |
10559 | LIBS="$LIBS $LIBMPFR" | |
10560 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10561 | /* end confdefs.h. */ | |
10562 | #include <mpfr.h> | |
10563 | int | |
10564 | main () | |
10565 | { | |
10566 | mpfr_exp_t exp; mpfr_t x; | |
10567 | mpfr_frexp (&exp, x, x, MPFR_RNDN); | |
10568 | ; | |
10569 | return 0; | |
10570 | } | |
10571 | _ACEOF | |
10572 | if ac_fn_c_try_link "$LINENO"; then : | |
10573 | ac_cv_libmpfr=yes | |
10574 | else | |
10575 | ac_cv_libmpfr=no | |
10576 | fi | |
10577 | rm -f core conftest.err conftest.$ac_objext \ | |
10578 | conftest$ac_exeext conftest.$ac_ext | |
10579 | LIBS="$ac_save_LIBS" | |
10580 | ||
10581 | fi | |
10582 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libmpfr" >&5 | |
10583 | $as_echo "$ac_cv_libmpfr" >&6; } | |
10584 | if test "$ac_cv_libmpfr" = yes; then | |
10585 | HAVE_LIBMPFR=yes | |
10586 | ||
10587 | $as_echo "#define HAVE_LIBMPFR 1" >>confdefs.h | |
10588 | ||
10589 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libmpfr" >&5 | |
10590 | $as_echo_n "checking how to link with libmpfr... " >&6; } | |
10591 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBMPFR" >&5 | |
10592 | $as_echo "$LIBMPFR" >&6; } | |
10593 | else | |
10594 | HAVE_LIBMPFR=no | |
10595 | CPPFLAGS="$ac_save_CPPFLAGS" | |
10596 | LIBMPFR= | |
10597 | LTLIBMPFR= | |
10598 | fi | |
10599 | ||
10600 | ||
10601 | ||
10602 | ||
10603 | ||
10604 | ||
10605 | if test "$HAVE_LIBMPFR" != yes; then | |
10606 | if test "$with_mpfr" = yes; then | |
d0ac1c44 | 10607 | as_fn_error $? "MPFR is missing or unusable" "$LINENO" 5 |
2400729e UW |
10608 | else |
10609 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MPFR is missing or unusable; some features may be unavailable." >&5 | |
10610 | $as_echo "$as_me: WARNING: MPFR is missing or unusable; some features may be unavailable." >&2;} | |
10611 | fi | |
10612 | fi | |
10613 | fi | |
10614 | ||
d344e670 DE |
10615 | # --------------------- # |
10616 | # Check for libpython. # | |
10617 | # --------------------- # | |
10618 | ||
a9322a30 | 10619 | |
a9322a30 TT |
10620 | |
10621 | ||
ec685c5e | 10622 | |
0c4a4063 | 10623 | |
81ecdfbb RW |
10624 | # Check whether --with-python was given. |
10625 | if test "${with_python+set}" = set; then : | |
10626 | withval=$with_python; | |
bec39cab | 10627 | else |
81ecdfbb | 10628 | with_python=auto |
bec39cab | 10629 | fi |
bec39cab | 10630 | |
81ecdfbb RW |
10631 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5 |
10632 | $as_echo_n "checking whether to use python... " >&6; } | |
10633 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5 | |
10634 | $as_echo "$with_python" >&6; } | |
9a156167 | 10635 | |
81ecdfbb RW |
10636 | if test "${with_python}" = no; then |
10637 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5 | |
10638 | $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;} | |
10639 | have_libpython=no | |
bec39cab | 10640 | else |
81ecdfbb | 10641 | case "${with_python}" in |
8c85a4e2 | 10642 | [\\/]* | ?:[\\/]*) |
0ad6b8ee | 10643 | if test -d "${with_python}"; then |
ec685c5e | 10644 | # Assume the python binary is ${with_python}/bin/python. |
ec685c5e | 10645 | python_prog="${with_python}/bin/python" |
0c4a4063 | 10646 | python_prefix= |
9c4ea6c5 JB |
10647 | # If python does not exit ${with_python}/bin, then try in |
10648 | # ${with_python}. On Windows/MinGW, this is where the Python | |
10649 | # executable is. | |
10650 | if test ! -x "${python_prog}"; then | |
10651 | python_prog="${with_python}/python" | |
10652 | python_prefix= | |
10653 | fi | |
e7a30f46 | 10654 | if test ! -x "${python_prog}"; then |
ec685c5e DE |
10655 | # Fall back to gdb 7.0/7.1 behaviour. |
10656 | python_prog=missing | |
0c4a4063 | 10657 | python_prefix=${with_python} |
ec685c5e | 10658 | fi |
e7a30f46 | 10659 | elif test -x "${with_python}"; then |
ec685c5e DE |
10660 | # While we can't run python compiled for $host (unless host == build), |
10661 | # the user could write a script that provides the needed information, | |
10662 | # so we support that. | |
ec685c5e | 10663 | python_prog=${with_python} |
0c4a4063 | 10664 | python_prefix= |
ec685c5e | 10665 | else |
d0ac1c44 | 10666 | as_fn_error $? "invalid value for --with-python" "$LINENO" 5 |
ec685c5e | 10667 | fi |
81ecdfbb | 10668 | ;; |
ec685c5e DE |
10669 | */*) |
10670 | # Disallow --with-python=foo/bar. | |
d0ac1c44 | 10671 | as_fn_error $? "invalid value for --with-python" "$LINENO" 5 |
81ecdfbb | 10672 | ;; |
ec685c5e DE |
10673 | *) |
10674 | # The user has either specified auto, yes, or the name of the python | |
10675 | # program assumed to be in $PATH. | |
10676 | python_prefix= | |
10677 | case "${with_python}" in | |
10678 | yes | auto) | |
0ad6b8ee | 10679 | if test "${build}" = "${host}"; then |
ec685c5e DE |
10680 | # Extract the first word of "python", so it can be a program name with args. |
10681 | set dummy python; ac_word=$2 | |
10682 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
10683 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 10684 | if ${ac_cv_path_python_prog_path+:} false; then : |
ec685c5e DE |
10685 | $as_echo_n "(cached) " >&6 |
10686 | else | |
10687 | case $python_prog_path in | |
10688 | [\\/]* | ?:[\\/]*) | |
10689 | ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. | |
10690 | ;; | |
10691 | *) | |
10692 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
10693 | for as_dir in $PATH | |
10694 | do | |
10695 | IFS=$as_save_IFS | |
10696 | test -z "$as_dir" && as_dir=. | |
10697 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 10698 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ec685c5e DE |
10699 | ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" |
10700 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
10701 | break 2 | |
10702 | fi | |
10703 | done | |
10704 | done | |
10705 | IFS=$as_save_IFS | |
10706 | ||
10707 | test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" | |
10708 | ;; | |
10709 | esac | |
10710 | fi | |
10711 | python_prog_path=$ac_cv_path_python_prog_path | |
10712 | if test -n "$python_prog_path"; then | |
10713 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 | |
10714 | $as_echo "$python_prog_path" >&6; } | |
10715 | else | |
10716 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10717 | $as_echo "no" >&6; } | |
10718 | fi | |
10719 | ||
10720 | ||
10721 | if test "${python_prog_path}" = missing; then | |
10722 | python_prog=missing | |
10723 | else | |
10724 | python_prog=${python_prog_path} | |
10725 | fi | |
10726 | else | |
10727 | # Not much we can do except assume the cross-compiler will find the | |
10728 | # right files. | |
10729 | python_prog=missing | |
10730 | fi | |
10731 | ;; | |
10732 | *) | |
10733 | # While we can't run python compiled for $host (unless host == build), | |
10734 | # the user could write a script that provides the needed information, | |
10735 | # so we support that. | |
10736 | python_prog="${with_python}" | |
10737 | # Extract the first word of "${python_prog}", so it can be a program name with args. | |
10738 | set dummy ${python_prog}; ac_word=$2 | |
10739 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
10740 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 10741 | if ${ac_cv_path_python_prog_path+:} false; then : |
ec685c5e DE |
10742 | $as_echo_n "(cached) " >&6 |
10743 | else | |
10744 | case $python_prog_path in | |
10745 | [\\/]* | ?:[\\/]*) | |
10746 | ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path. | |
10747 | ;; | |
10748 | *) | |
10749 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
10750 | for as_dir in $PATH | |
10751 | do | |
10752 | IFS=$as_save_IFS | |
10753 | test -z "$as_dir" && as_dir=. | |
10754 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 10755 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ec685c5e DE |
10756 | ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext" |
10757 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
10758 | break 2 | |
10759 | fi | |
10760 | done | |
10761 | done | |
10762 | IFS=$as_save_IFS | |
10763 | ||
10764 | test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing" | |
10765 | ;; | |
10766 | esac | |
10767 | fi | |
10768 | python_prog_path=$ac_cv_path_python_prog_path | |
10769 | if test -n "$python_prog_path"; then | |
10770 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5 | |
10771 | $as_echo "$python_prog_path" >&6; } | |
10772 | else | |
10773 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
10774 | $as_echo "no" >&6; } | |
10775 | fi | |
10776 | ||
10777 | ||
10778 | if test "${python_prog_path}" = missing; then | |
d0ac1c44 | 10779 | as_fn_error $? "unable to find python program ${python_prog}" "$LINENO" 5 |
ec685c5e DE |
10780 | fi |
10781 | ;; | |
10782 | esac | |
81ecdfbb RW |
10783 | esac |
10784 | ||
ec685c5e | 10785 | if test "${python_prog}" != missing; then |
e7a30f46 DE |
10786 | # We have a python program to use, but it may be too old. |
10787 | # Don't flag an error for --with-python=auto (the default). | |
10788 | have_python_config=yes | |
ec685c5e DE |
10789 | python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes` |
10790 | if test $? != 0; then | |
e7a30f46 DE |
10791 | have_python_config=failed |
10792 | if test "${with_python}" != auto; then | |
d0ac1c44 | 10793 | as_fn_error $? "failure running python-config --includes" "$LINENO" 5 |
e7a30f46 | 10794 | fi |
ec685c5e DE |
10795 | fi |
10796 | python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags` | |
10797 | if test $? != 0; then | |
e7a30f46 DE |
10798 | have_python_config=failed |
10799 | if test "${with_python}" != auto; then | |
d0ac1c44 | 10800 | as_fn_error $? "failure running python-config --ldflags" "$LINENO" 5 |
e7a30f46 | 10801 | fi |
ec685c5e | 10802 | fi |
0c4a4063 DE |
10803 | python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix` |
10804 | if test $? != 0; then | |
e7a30f46 DE |
10805 | have_python_config=failed |
10806 | if test "${with_python}" != auto; then | |
d0ac1c44 | 10807 | as_fn_error $? "failure running python-config --exec-prefix" "$LINENO" 5 |
e7a30f46 | 10808 | fi |
0c4a4063 | 10809 | fi |
ec685c5e | 10810 | else |
ac534cba JB |
10811 | # We do not have a python executable we can use to determine where |
10812 | # to find the Python headers and libs. We cannot guess the include | |
10813 | # path from the python_prefix either, because that include path | |
10814 | # depends on the Python version. So, there is nothing much we can | |
10815 | # do except assume that the compiler will be able to find those files. | |
10816 | python_includes= | |
10817 | python_libs= | |
0c4a4063 | 10818 | have_python_config=no |
ec685c5e | 10819 | fi |
bec39cab | 10820 | |
ec685c5e DE |
10821 | # If we have python-config, only try the configuration it provides. |
10822 | # Otherwise fallback on the old way of trying different versions of | |
10823 | # python in turn. | |
81ecdfbb | 10824 | |
ec685c5e DE |
10825 | have_libpython=no |
10826 | if test "${have_python_config}" = yes; then | |
71737c43 | 10827 | |
ec685c5e DE |
10828 | |
10829 | new_CPPFLAGS=${python_includes} | |
10830 | new_LIBS=${python_libs} | |
71737c43 CB |
10831 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python" >&5 |
10832 | $as_echo_n "checking for python... " >&6; } | |
ec685c5e | 10833 | save_CPPFLAGS=$CPPFLAGS |
81ecdfbb | 10834 | save_LIBS=$LIBS |
ec685c5e | 10835 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" |
bf27f0e2 | 10836 | LIBS="$new_LIBS $LIBS" |
ec685c5e | 10837 | found_usable_python=no |
81ecdfbb | 10838 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 10839 | /* end confdefs.h. */ |
ac534cba | 10840 | #include "Python.h" |
81ecdfbb RW |
10841 | int |
10842 | main () | |
10843 | { | |
10844 | Py_Initialize (); | |
10845 | ; | |
10846 | return 0; | |
10847 | } | |
bec39cab | 10848 | _ACEOF |
81ecdfbb | 10849 | if ac_fn_c_try_link "$LINENO"; then : |
71737c43 | 10850 | have_libpython=yes |
ec685c5e | 10851 | found_usable_python=yes |
ac534cba JB |
10852 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
10853 | PYTHON_LIBS=$new_LIBS | |
9a156167 | 10854 | fi |
81ecdfbb RW |
10855 | rm -f core conftest.err conftest.$ac_objext \ |
10856 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
10857 | CPPFLAGS=$save_CPPFLAGS |
10858 | LIBS=$save_LIBS | |
ec685c5e DE |
10859 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
10860 | $as_echo "${found_usable_python}" >&6; } | |
9a156167 | 10861 | |
e7a30f46 | 10862 | elif test "${have_python_config}" != failed; then |
ec685c5e | 10863 | if test "${have_libpython}" = no; then |
9a156167 | 10864 | |
420697bb TT |
10865 | |
10866 | new_CPPFLAGS=${python_includes} | |
bf27f0e2 | 10867 | new_LIBS="-lpython2.7 ${python_libs}" |
71737c43 CB |
10868 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python" >&5 |
10869 | $as_echo_n "checking for python... " >&6; } | |
420697bb TT |
10870 | save_CPPFLAGS=$CPPFLAGS |
10871 | save_LIBS=$LIBS | |
10872 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
bf27f0e2 | 10873 | LIBS="$new_LIBS $LIBS" |
420697bb TT |
10874 | found_usable_python=no |
10875 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10876 | /* end confdefs.h. */ | |
ac534cba | 10877 | #include "Python.h" |
420697bb TT |
10878 | int |
10879 | main () | |
10880 | { | |
10881 | Py_Initialize (); | |
10882 | ; | |
10883 | return 0; | |
10884 | } | |
10885 | _ACEOF | |
10886 | if ac_fn_c_try_link "$LINENO"; then : | |
71737c43 | 10887 | have_libpython=yes |
420697bb | 10888 | found_usable_python=yes |
ac534cba JB |
10889 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
10890 | PYTHON_LIBS=$new_LIBS | |
420697bb TT |
10891 | fi |
10892 | rm -f core conftest.err conftest.$ac_objext \ | |
10893 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
10894 | CPPFLAGS=$save_CPPFLAGS |
10895 | LIBS=$save_LIBS | |
420697bb TT |
10896 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
10897 | $as_echo "${found_usable_python}" >&6; } | |
10898 | ||
10899 | fi | |
10900 | if test "${have_libpython}" = no; then | |
10901 | ||
ec685c5e DE |
10902 | |
10903 | new_CPPFLAGS=${python_includes} | |
bf27f0e2 | 10904 | new_LIBS="-lpython2.6 ${python_libs}" |
71737c43 CB |
10905 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for python" >&5 |
10906 | $as_echo_n "checking for python... " >&6; } | |
ec685c5e DE |
10907 | save_CPPFLAGS=$CPPFLAGS |
10908 | save_LIBS=$LIBS | |
10909 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
bf27f0e2 | 10910 | LIBS="$new_LIBS $LIBS" |
ec685c5e DE |
10911 | found_usable_python=no |
10912 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
10913 | /* end confdefs.h. */ | |
ac534cba | 10914 | #include "Python.h" |
ec685c5e DE |
10915 | int |
10916 | main () | |
10917 | { | |
10918 | Py_Initialize (); | |
10919 | ; | |
10920 | return 0; | |
10921 | } | |
10922 | _ACEOF | |
10923 | if ac_fn_c_try_link "$LINENO"; then : | |
71737c43 | 10924 | have_libpython=yes |
ec685c5e | 10925 | found_usable_python=yes |
ac534cba JB |
10926 | PYTHON_CPPFLAGS=$new_CPPFLAGS |
10927 | PYTHON_LIBS=$new_LIBS | |
ec685c5e | 10928 | fi |
81ecdfbb RW |
10929 | rm -f core conftest.err conftest.$ac_objext \ |
10930 | conftest$ac_exeext conftest.$ac_ext | |
ac534cba JB |
10931 | CPPFLAGS=$save_CPPFLAGS |
10932 | LIBS=$save_LIBS | |
ec685c5e DE |
10933 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5 |
10934 | $as_echo "${found_usable_python}" >&6; } | |
81ecdfbb | 10935 | |
ec685c5e DE |
10936 | fi |
10937 | fi | |
ec685c5e DE |
10938 | |
10939 | if test "${have_libpython}" = no; then | |
81ecdfbb RW |
10940 | case "${with_python}" in |
10941 | yes) | |
d0ac1c44 | 10942 | as_fn_error $? "python is missing or unusable" "$LINENO" 5 |
81ecdfbb RW |
10943 | ;; |
10944 | auto) | |
10945 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5 | |
10946 | $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;} | |
10947 | ;; | |
10948 | *) | |
d0ac1c44 | 10949 | as_fn_error $? "no usable python found at ${with_python}" "$LINENO" 5 |
81ecdfbb RW |
10950 | ;; |
10951 | esac | |
0c4a4063 DE |
10952 | else |
10953 | if test -n "${python_prefix}"; then | |
10954 | ||
10955 | cat >>confdefs.h <<_ACEOF | |
10956 | #define WITH_PYTHON_PATH "${python_prefix}" | |
10957 | _ACEOF | |
10958 | ||
10959 | ||
10960 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
10961 | if test "x$prefix" = xNONE; then | |
10962 | test_prefix=/usr/local | |
10963 | else | |
10964 | test_prefix=$prefix | |
10965 | fi | |
10966 | else | |
10967 | test_prefix=$exec_prefix | |
10968 | fi | |
10969 | value=0 | |
10970 | case ${python_prefix} in | |
10971 | "${test_prefix}"|"${test_prefix}/"*|\ | |
10972 | '${exec_prefix}'|'${exec_prefix}/'*) | |
10973 | value=1 | |
10974 | ;; | |
10975 | esac | |
10976 | ||
10977 | cat >>confdefs.h <<_ACEOF | |
10978 | #define PYTHON_PATH_RELOCATABLE $value | |
10979 | _ACEOF | |
10980 | ||
10981 | ||
10982 | fi | |
81ecdfbb | 10983 | fi |
436868fb | 10984 | fi |
436868fb | 10985 | |
d13c7322 AB |
10986 | |
10987 | # Check whether --with-python-libdir was given. | |
10988 | if test "${with_python_libdir+set}" = set; then : | |
10989 | withval=$with_python_libdir; | |
10990 | else | |
10991 | ||
10992 | # If no python libdir is specified then select one based on | |
10993 | # python's prefix path. | |
10994 | if test -n "${python_prefix}"; then | |
10995 | with_python_libdir=${python_prefix}/lib | |
10996 | fi | |
10997 | ||
10998 | fi | |
10999 | ||
11000 | ||
ec685c5e | 11001 | if test "${have_libpython}" != no; then |
436868fb | 11002 | |
81ecdfbb | 11003 | $as_echo "#define HAVE_PYTHON 1" >>confdefs.h |
436868fb | 11004 | |
81ecdfbb RW |
11005 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)" |
11006 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)" | |
11007 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)" | |
94f7449c | 11008 | CONFIG_INSTALL="$CONFIG_INSTALL install-python" |
81ecdfbb | 11009 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)" |
436868fb | 11010 | |
d13c7322 AB |
11011 | if test -n "${with_python_libdir}"; then |
11012 | ||
11013 | cat >>confdefs.h <<_ACEOF | |
11014 | #define WITH_PYTHON_LIBDIR "${with_python_libdir}" | |
11015 | _ACEOF | |
11016 | ||
11017 | ||
11018 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
11019 | if test "x$prefix" = xNONE; then | |
11020 | test_prefix=/usr/local | |
11021 | else | |
11022 | test_prefix=$prefix | |
11023 | fi | |
11024 | else | |
11025 | test_prefix=$exec_prefix | |
11026 | fi | |
11027 | value=0 | |
11028 | case ${with_python_libdir} in | |
11029 | "${test_prefix}"|"${test_prefix}/"*|\ | |
11030 | '${exec_prefix}'|'${exec_prefix}/'*) | |
11031 | value=1 | |
11032 | ;; | |
11033 | esac | |
11034 | ||
11035 | cat >>confdefs.h <<_ACEOF | |
11036 | #define PYTHON_LIBDIR_RELOCATABLE $value | |
11037 | _ACEOF | |
11038 | ||
11039 | ||
11040 | fi | |
11041 | ||
81ecdfbb RW |
11042 | # Flags needed to compile Python code (taken from python-config --cflags). |
11043 | # We cannot call python-config directly because it will output whatever was | |
11044 | # used when compiling the Python interpreter itself, including flags which | |
11045 | # would make the python-related objects be compiled differently from the | |
11046 | # rest of GDB (e.g., -O2 and -fPIC). | |
11047 | if test "${GCC}" = yes; then | |
ae292b3a TT |
11048 | tentative_python_cflags="-fno-strict-aliasing -fwrapv" |
11049 | # Python headers recommend -DNDEBUG, but it's unclear if that just | |
11050 | # refers to building Python itself. In release mode, though, it | |
11051 | # doesn't hurt for the Python code in gdb to follow. | |
11052 | $development || tentative_python_cflags="$tentative_python_cflags -DNDEBUG" | |
81ecdfbb | 11053 | fi |
436868fb | 11054 | |
81ecdfbb RW |
11055 | if test "x${tentative_python_cflags}" != x; then |
11056 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5 | |
11057 | $as_echo_n "checking compiler flags for python code... " >&6; } | |
11058 | for flag in ${tentative_python_cflags}; do | |
11059 | # Check that the compiler accepts it | |
11060 | saved_CFLAGS="$CFLAGS" | |
11061 | CFLAGS="$CFLAGS $flag" | |
11062 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 11063 | /* end confdefs.h. */ |
81ecdfbb | 11064 | |
a9322a30 TT |
11065 | int |
11066 | main () | |
11067 | { | |
a9322a30 TT |
11068 | |
11069 | ; | |
11070 | return 0; | |
11071 | } | |
bec39cab | 11072 | _ACEOF |
81ecdfbb RW |
11073 | if ac_fn_c_try_compile "$LINENO"; then : |
11074 | PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag" | |
bec39cab | 11075 | fi |
81ecdfbb RW |
11076 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
11077 | CFLAGS="$saved_CFLAGS" | |
11078 | done | |
11079 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5 | |
11080 | $as_echo "${PYTHON_CFLAGS}" >&6; } | |
11081 | fi | |
043b6510 | 11082 | |
c83393b9 JB |
11083 | # On x64 Windows, Python's include headers, and pyconfig.h in |
11084 | # particular, rely on MS_WIN64 macro to detect that it's a 64bit | |
11085 | # version of Windows. Unfortunately, MS_WIN64 is only defined if | |
11086 | # _MSC_VER, a Microsoft-specific macro, is defined. So, when | |
11087 | # building on x64 Windows with GCC, we define MS_WIN64 ourselves. | |
11088 | # The issue was reported to the Python community, but still isn't | |
11089 | # solved as of 2012-10-02 (http://bugs.python.org/issue4709). | |
11090 | ||
043b6510 | 11091 | case "$gdb_host" in |
c83393b9 JB |
11092 | mingw64) |
11093 | if test "${GCC}" = yes; then | |
11094 | CPPFLAGS="$CPPFLAGS -DMS_WIN64" | |
11095 | fi | |
11096 | ;; | |
043b6510 | 11097 | esac |
81ecdfbb | 11098 | else |
6dddc817 DE |
11099 | # Even if Python support is not compiled in, we need to have this file |
11100 | # included so that the "python" command, et.al., still exists. | |
8fd8d003 | 11101 | CONFIG_OBS="$CONFIG_OBS python/python.o" |
6dddc817 | 11102 | CONFIG_SRCS="$CONFIG_SRCS python/python.c" |
a9322a30 | 11103 | fi |
9a156167 | 11104 | |
a4a1c157 PA |
11105 | # Work around Python http://bugs.python.org/issue10112. See also |
11106 | # http://bugs.python.org/issue11410, otherwise -Wl,--dynamic-list has | |
11107 | # no effect. Note that the only test after this that uses Python is | |
11108 | # the -rdynamic/-Wl,--dynamic-list test, and we do want that one to be | |
11109 | # run without -export-dynamic too. | |
11110 | PYTHON_LIBS=`echo $PYTHON_LIBS | sed -e 's/-Xlinker -export-dynamic//'` | |
11111 | ||
11112 | ||
ed3ef339 DE |
11113 | |
11114 | ||
4df42755 DE |
11115 | if test "${have_libpython}" != no; then |
11116 | HAVE_PYTHON_TRUE= | |
11117 | HAVE_PYTHON_FALSE='#' | |
11118 | else | |
11119 | HAVE_PYTHON_TRUE='#' | |
11120 | HAVE_PYTHON_FALSE= | |
11121 | fi | |
11122 | ||
ed3ef339 DE |
11123 | |
11124 | # -------------------- # | |
11125 | # Check for libguile. # | |
11126 | # -------------------- # | |
11127 | ||
11128 | ||
e1402065 DE |
11129 | |
11130 | ||
11131 | ||
11132 | ||
11133 | # Check whether --with-guile was given. | |
11134 | if test "${with_guile+set}" = set; then : | |
11135 | withval=$with_guile; | |
11136 | else | |
11137 | with_guile=auto | |
11138 | fi | |
11139 | ||
11140 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use guile" >&5 | |
11141 | $as_echo_n "checking whether to use guile... " >&6; } | |
11142 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_guile" >&5 | |
11143 | $as_echo "$with_guile" >&6; } | |
11144 | ||
ed3ef339 DE |
11145 | # Extract the first word of "pkg-config", so it can be a program name with args. |
11146 | set dummy pkg-config; ac_word=$2 | |
11147 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
11148 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 11149 | if ${ac_cv_path_pkg_config_prog_path+:} false; then : |
ed3ef339 DE |
11150 | $as_echo_n "(cached) " >&6 |
11151 | else | |
11152 | case $pkg_config_prog_path in | |
11153 | [\\/]* | ?:[\\/]*) | |
11154 | ac_cv_path_pkg_config_prog_path="$pkg_config_prog_path" # Let the user override the test with a path. | |
11155 | ;; | |
11156 | *) | |
11157 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
11158 | for as_dir in $PATH | |
11159 | do | |
11160 | IFS=$as_save_IFS | |
11161 | test -z "$as_dir" && as_dir=. | |
11162 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 11163 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ed3ef339 DE |
11164 | ac_cv_path_pkg_config_prog_path="$as_dir/$ac_word$ac_exec_ext" |
11165 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
11166 | break 2 | |
11167 | fi | |
11168 | done | |
11169 | done | |
11170 | IFS=$as_save_IFS | |
11171 | ||
11172 | test -z "$ac_cv_path_pkg_config_prog_path" && ac_cv_path_pkg_config_prog_path="missing" | |
11173 | ;; | |
11174 | esac | |
11175 | fi | |
11176 | pkg_config_prog_path=$ac_cv_path_pkg_config_prog_path | |
11177 | if test -n "$pkg_config_prog_path"; then | |
11178 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_config_prog_path" >&5 | |
11179 | $as_echo "$pkg_config_prog_path" >&6; } | |
11180 | else | |
11181 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
11182 | $as_echo "no" >&6; } | |
11183 | fi | |
11184 | ||
11185 | ||
11186 | ||
ae5369e7 | 11187 | try_guile_versions="guile-3.0 guile-2.2 guile-2.0" |
ed3ef339 DE |
11188 | have_libguile=no |
11189 | case "${with_guile}" in | |
11190 | no) | |
11191 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: guile support disabled; some features will be unavailable." >&5 | |
11192 | $as_echo "$as_me: WARNING: guile support disabled; some features will be unavailable." >&2;} | |
11193 | ;; | |
11194 | auto) | |
e1402065 DE |
11195 | if test "${pkg_config_prog_path}" = "missing"; then |
11196 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config not found, guile support disabled" >&5 | |
11197 | $as_echo "$as_me: WARNING: pkg-config not found, guile support disabled" >&2;} | |
11198 | else | |
ed3ef339 DE |
11199 | |
11200 | pkg_config=${pkg_config_prog_path} | |
11201 | guile_version_list=${try_guile_versions} | |
11202 | flag_errors=no | |
11203 | ||
ed3ef339 DE |
11204 | found_usable_guile=checking |
11205 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
11206 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
11207 | for guile_version in ${guile_version_list}; do | |
11208 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
11209 | if test $? != 0; then | |
11210 | continue | |
11211 | fi | |
11212 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
11213 | if test $? != 0; then | |
d0ac1c44 | 11214 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11215 | fi |
11216 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
11217 | if test $? != 0; then | |
d0ac1c44 | 11218 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11219 | fi |
11220 | found_usable_guile=${guile_version} | |
11221 | break | |
11222 | done | |
11223 | if test "${found_usable_guile}" = "checking"; then | |
11224 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 11225 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
11226 | else |
11227 | found_usable_guile=no | |
11228 | fi | |
11229 | fi | |
11230 | if test "${found_usable_guile}" != no; then | |
11231 | save_CPPFLAGS=$CPPFLAGS | |
11232 | save_LIBS=$LIBS | |
11233 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11234 | LIBS="$LIBS $new_LIBS" | |
11235 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11236 | /* end confdefs.h. */ | |
11237 | #include "libguile.h" | |
11238 | int | |
11239 | main () | |
11240 | { | |
11241 | scm_init_guile (); | |
11242 | ; | |
11243 | return 0; | |
11244 | } | |
11245 | _ACEOF | |
11246 | if ac_fn_c_try_link "$LINENO"; then : | |
11247 | have_libguile=yes | |
11248 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
11249 | GUILE_LIBS=$new_LIBS | |
11250 | else | |
11251 | found_usable_guile=no | |
11252 | fi | |
11253 | rm -f core conftest.err conftest.$ac_objext \ | |
11254 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 11255 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 11256 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
11257 | |
11258 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
11259 | ||
11260 | ||
11261 | fi | |
11262 | ||
ed3ef339 DE |
11263 | CPPFLAGS=$save_CPPFLAGS |
11264 | LIBS=$save_LIBS | |
11265 | if test "${found_usable_guile}" = no; then | |
11266 | if test "${flag_errors}" = yes; then | |
11267 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11268 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
11269 | as_fn_error $? "linking guile version ${guile_version} test program failed |
11270 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
11271 | fi |
11272 | fi | |
11273 | fi | |
11274 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
11275 | $as_echo "${found_usable_guile}" >&6; } | |
11276 | ||
e1402065 | 11277 | fi |
ed3ef339 DE |
11278 | ;; |
11279 | yes) | |
e1402065 | 11280 | if test "${pkg_config_prog_path}" = "missing"; then |
d0ac1c44 | 11281 | as_fn_error $? "pkg-config not found" "$LINENO" 5 |
e1402065 | 11282 | fi |
ed3ef339 DE |
11283 | |
11284 | pkg_config=${pkg_config_prog_path} | |
11285 | guile_version_list=${try_guile_versions} | |
11286 | flag_errors=yes | |
11287 | ||
ed3ef339 DE |
11288 | found_usable_guile=checking |
11289 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
11290 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
11291 | for guile_version in ${guile_version_list}; do | |
11292 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
11293 | if test $? != 0; then | |
11294 | continue | |
11295 | fi | |
11296 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
11297 | if test $? != 0; then | |
d0ac1c44 | 11298 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11299 | fi |
11300 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
11301 | if test $? != 0; then | |
d0ac1c44 | 11302 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11303 | fi |
11304 | found_usable_guile=${guile_version} | |
11305 | break | |
11306 | done | |
11307 | if test "${found_usable_guile}" = "checking"; then | |
11308 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 11309 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
11310 | else |
11311 | found_usable_guile=no | |
11312 | fi | |
11313 | fi | |
11314 | if test "${found_usable_guile}" != no; then | |
11315 | save_CPPFLAGS=$CPPFLAGS | |
11316 | save_LIBS=$LIBS | |
11317 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11318 | LIBS="$LIBS $new_LIBS" | |
11319 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11320 | /* end confdefs.h. */ | |
11321 | #include "libguile.h" | |
11322 | int | |
11323 | main () | |
11324 | { | |
11325 | scm_init_guile (); | |
11326 | ; | |
11327 | return 0; | |
11328 | } | |
11329 | _ACEOF | |
11330 | if ac_fn_c_try_link "$LINENO"; then : | |
11331 | have_libguile=yes | |
11332 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
11333 | GUILE_LIBS=$new_LIBS | |
11334 | else | |
11335 | found_usable_guile=no | |
11336 | fi | |
11337 | rm -f core conftest.err conftest.$ac_objext \ | |
11338 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 11339 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 11340 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
11341 | |
11342 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
11343 | ||
11344 | ||
11345 | fi | |
11346 | ||
ed3ef339 DE |
11347 | CPPFLAGS=$save_CPPFLAGS |
11348 | LIBS=$save_LIBS | |
11349 | if test "${found_usable_guile}" = no; then | |
11350 | if test "${flag_errors}" = yes; then | |
11351 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11352 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
11353 | as_fn_error $? "linking guile version ${guile_version} test program failed |
11354 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
11355 | fi |
11356 | fi | |
11357 | fi | |
11358 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
11359 | $as_echo "${found_usable_guile}" >&6; } | |
11360 | ||
11361 | ;; | |
11362 | [\\/]* | ?:[\\/]*) | |
e1402065 | 11363 | if test -x "${with_guile}"; then |
ed3ef339 DE |
11364 | |
11365 | pkg_config=${with_guile} | |
11366 | guile_version_list=${try_guile_versions} | |
11367 | flag_errors=yes | |
11368 | ||
ed3ef339 DE |
11369 | found_usable_guile=checking |
11370 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
11371 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
11372 | for guile_version in ${guile_version_list}; do | |
11373 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
11374 | if test $? != 0; then | |
11375 | continue | |
11376 | fi | |
11377 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
11378 | if test $? != 0; then | |
d0ac1c44 | 11379 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11380 | fi |
11381 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
11382 | if test $? != 0; then | |
d0ac1c44 | 11383 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11384 | fi |
11385 | found_usable_guile=${guile_version} | |
11386 | break | |
11387 | done | |
11388 | if test "${found_usable_guile}" = "checking"; then | |
11389 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 11390 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
11391 | else |
11392 | found_usable_guile=no | |
11393 | fi | |
11394 | fi | |
11395 | if test "${found_usable_guile}" != no; then | |
11396 | save_CPPFLAGS=$CPPFLAGS | |
11397 | save_LIBS=$LIBS | |
11398 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11399 | LIBS="$LIBS $new_LIBS" | |
11400 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11401 | /* end confdefs.h. */ | |
11402 | #include "libguile.h" | |
11403 | int | |
11404 | main () | |
11405 | { | |
11406 | scm_init_guile (); | |
11407 | ; | |
11408 | return 0; | |
11409 | } | |
11410 | _ACEOF | |
11411 | if ac_fn_c_try_link "$LINENO"; then : | |
11412 | have_libguile=yes | |
11413 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
11414 | GUILE_LIBS=$new_LIBS | |
11415 | else | |
11416 | found_usable_guile=no | |
11417 | fi | |
11418 | rm -f core conftest.err conftest.$ac_objext \ | |
11419 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 11420 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 11421 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
11422 | |
11423 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
11424 | ||
11425 | ||
11426 | fi | |
11427 | ||
ed3ef339 DE |
11428 | CPPFLAGS=$save_CPPFLAGS |
11429 | LIBS=$save_LIBS | |
11430 | if test "${found_usable_guile}" = no; then | |
11431 | if test "${flag_errors}" = yes; then | |
11432 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11433 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
11434 | as_fn_error $? "linking guile version ${guile_version} test program failed |
11435 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
11436 | fi |
11437 | fi | |
11438 | fi | |
11439 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
11440 | $as_echo "${found_usable_guile}" >&6; } | |
11441 | ||
e1402065 | 11442 | else |
d0ac1c44 | 11443 | as_fn_error $? "Guile config program not executable: ${with_guile}" "$LINENO" 5 |
e1402065 | 11444 | fi |
ed3ef339 DE |
11445 | ;; |
11446 | "" | */*) | |
11447 | # Disallow --with=guile="" and --with-guile=foo/bar. | |
d0ac1c44 | 11448 | as_fn_error $? "invalid value for --with-guile" "$LINENO" 5 |
ed3ef339 DE |
11449 | ;; |
11450 | *) | |
11451 | # A space separate list of guile versions to try, in order. | |
e1402065 | 11452 | if test "${pkg_config_prog_path}" = "missing"; then |
d0ac1c44 | 11453 | as_fn_error $? "pkg-config not found" "$LINENO" 5 |
e1402065 | 11454 | fi |
ed3ef339 DE |
11455 | |
11456 | pkg_config=${pkg_config_prog_path} | |
11457 | guile_version_list=${with_guile} | |
11458 | flag_errors=yes | |
11459 | ||
ed3ef339 DE |
11460 | found_usable_guile=checking |
11461 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 | |
11462 | $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } | |
11463 | for guile_version in ${guile_version_list}; do | |
11464 | ${pkg_config} --exists ${guile_version} 2>/dev/null | |
11465 | if test $? != 0; then | |
11466 | continue | |
11467 | fi | |
11468 | new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` | |
11469 | if test $? != 0; then | |
d0ac1c44 | 11470 | as_fn_error $? "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11471 | fi |
11472 | new_LIBS=`${pkg_config} --libs ${guile_version}` | |
11473 | if test $? != 0; then | |
d0ac1c44 | 11474 | as_fn_error $? "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 |
ed3ef339 DE |
11475 | fi |
11476 | found_usable_guile=${guile_version} | |
11477 | break | |
11478 | done | |
11479 | if test "${found_usable_guile}" = "checking"; then | |
11480 | if test "${flag_errors}" = "yes"; then | |
d0ac1c44 | 11481 | as_fn_error $? "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 |
ed3ef339 DE |
11482 | else |
11483 | found_usable_guile=no | |
11484 | fi | |
11485 | fi | |
11486 | if test "${found_usable_guile}" != no; then | |
11487 | save_CPPFLAGS=$CPPFLAGS | |
11488 | save_LIBS=$LIBS | |
11489 | CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" | |
11490 | LIBS="$LIBS $new_LIBS" | |
11491 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11492 | /* end confdefs.h. */ | |
11493 | #include "libguile.h" | |
11494 | int | |
11495 | main () | |
11496 | { | |
11497 | scm_init_guile (); | |
11498 | ; | |
11499 | return 0; | |
11500 | } | |
11501 | _ACEOF | |
11502 | if ac_fn_c_try_link "$LINENO"; then : | |
11503 | have_libguile=yes | |
11504 | GUILE_CPPFLAGS=$new_CPPFLAGS | |
11505 | GUILE_LIBS=$new_LIBS | |
11506 | else | |
11507 | found_usable_guile=no | |
11508 | fi | |
11509 | rm -f core conftest.err conftest.$ac_objext \ | |
11510 | conftest$ac_exeext conftest.$ac_ext | |
92fab5a6 | 11511 | ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled" |
d0ac1c44 | 11512 | if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = xyes; then : |
92fab5a6 AW |
11513 | |
11514 | $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h | |
11515 | ||
11516 | ||
11517 | fi | |
11518 | ||
ed3ef339 DE |
11519 | CPPFLAGS=$save_CPPFLAGS |
11520 | LIBS=$save_LIBS | |
11521 | if test "${found_usable_guile}" = no; then | |
11522 | if test "${flag_errors}" = yes; then | |
11523 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11524 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
d0ac1c44 SM |
11525 | as_fn_error $? "linking guile version ${guile_version} test program failed |
11526 | See \`config.log' for more details" "$LINENO" 5; } | |
ed3ef339 DE |
11527 | fi |
11528 | fi | |
11529 | fi | |
11530 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 | |
11531 | $as_echo "${found_usable_guile}" >&6; } | |
11532 | ||
11533 | ;; | |
11534 | esac | |
11535 | ||
e76c5d17 | 11536 | if test "${have_libguile}" != no; then |
d342a0da DE |
11537 | case "${with_guile}" in |
11538 | [\\/]* | ?:[\\/]*) | |
e76c5d17 DE |
11539 | |
11540 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5 | |
11541 | $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; } | |
d0ac1c44 | 11542 | if ${ac_cv_guild_program_name+:} false; then : |
e76c5d17 DE |
11543 | $as_echo_n "(cached) " >&6 |
11544 | else | |
d342a0da | 11545 | ac_cv_guild_program_name="`"${with_guile}" --variable guild "${guile_version}"`" |
e76c5d17 DE |
11546 | |
11547 | # In Guile up to 2.0.11 included, guile-2.0.pc would not define | |
11548 | # the 'guild' and 'bindir' variables. In that case, try to guess | |
11549 | # what the program name is, at the risk of getting it wrong if | |
11550 | # Guile was configured with '--program-suffix' or similar. | |
11551 | if test "x$ac_cv_guild_program_name" = "x"; then | |
d342a0da | 11552 | guile_exec_prefix="`"${with_guile}" --variable exec_prefix "${guile_version}"`" |
e76c5d17 DE |
11553 | ac_cv_guild_program_name="$guile_exec_prefix/bin/guild" |
11554 | fi | |
11555 | ||
11556 | fi | |
11557 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5 | |
11558 | $as_echo "$ac_cv_guild_program_name" >&6; } | |
11559 | ||
11560 | if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then | |
d0ac1c44 | 11561 | as_fn_error $? "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5 |
e76c5d17 DE |
11562 | fi |
11563 | ||
11564 | GUILD="$ac_cv_guild_program_name" | |
11565 | ||
11566 | ||
d342a0da DE |
11567 | ;; |
11568 | *) | |
11569 | ||
11570 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5 | |
11571 | $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; } | |
d0ac1c44 | 11572 | if ${ac_cv_guild_program_name+:} false; then : |
d342a0da DE |
11573 | $as_echo_n "(cached) " >&6 |
11574 | else | |
11575 | ac_cv_guild_program_name="`"${pkg_config_prog_path}" --variable guild "${guile_version}"`" | |
11576 | ||
11577 | # In Guile up to 2.0.11 included, guile-2.0.pc would not define | |
11578 | # the 'guild' and 'bindir' variables. In that case, try to guess | |
11579 | # what the program name is, at the risk of getting it wrong if | |
11580 | # Guile was configured with '--program-suffix' or similar. | |
11581 | if test "x$ac_cv_guild_program_name" = "x"; then | |
11582 | guile_exec_prefix="`"${pkg_config_prog_path}" --variable exec_prefix "${guile_version}"`" | |
11583 | ac_cv_guild_program_name="$guile_exec_prefix/bin/guild" | |
11584 | fi | |
11585 | ||
11586 | fi | |
11587 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5 | |
11588 | $as_echo "$ac_cv_guild_program_name" >&6; } | |
11589 | ||
11590 | if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then | |
d0ac1c44 | 11591 | as_fn_error $? "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5 |
d342a0da DE |
11592 | fi |
11593 | ||
11594 | GUILD="$ac_cv_guild_program_name" | |
11595 | ||
11596 | ||
11597 | ;; | |
11598 | esac | |
e76c5d17 DE |
11599 | |
11600 | ||
11601 | if test "$cross_compiling" = no; then | |
11602 | GUILD_TARGET_FLAG= | |
11603 | else | |
11604 | GUILD_TARGET_FLAG="--target=$host" | |
11605 | fi | |
11606 | ||
11607 | ||
11608 | ||
11609 | ||
11610 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether guild supports this host" >&5 | |
11611 | $as_echo_n "checking whether guild supports this host... " >&6; } | |
d0ac1c44 | 11612 | if ${ac_cv_guild_ok+:} false; then : |
e76c5d17 DE |
11613 | $as_echo_n "(cached) " >&6 |
11614 | else | |
11615 | echo "$ac_cv_guild_program_name compile $GUILD_TARGET_FLAG -o conftest.go $srcdir/guile/lib/gdb/support.scm" >&5 | |
11616 | if "$ac_cv_guild_program_name" compile $GUILD_TARGET_FLAG -o conftest.go "$srcdir/guile/lib/gdb/support.scm" >&5 2>&5; then | |
11617 | ac_cv_guild_ok=yes | |
11618 | else | |
11619 | ac_cv_guild_ok=no | |
11620 | fi | |
11621 | fi | |
11622 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_ok" >&5 | |
11623 | $as_echo "$ac_cv_guild_ok" >&6; } | |
11624 | ||
11625 | if test "$ac_cv_guild_ok" = no; then | |
11626 | have_libguile=no | |
11627 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling guile support" >&5 | |
11628 | $as_echo "$as_me: WARNING: disabling guile support" >&2;} | |
11629 | fi | |
11630 | fi | |
11631 | ||
ed3ef339 DE |
11632 | if test "${have_libguile}" != no; then |
11633 | ||
11634 | $as_echo "#define HAVE_GUILE 1" >>confdefs.h | |
11635 | ||
11636 | CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GUILE_OBS)" | |
11637 | CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_GUILE_DEPS)" | |
11638 | CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_GUILE_SRCS)" | |
11639 | CONFIG_INSTALL="$CONFIG_INSTALL install-guile" | |
11640 | ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_GUILE_CFLAGS)" | |
16954d5d LC |
11641 | |
11642 | save_LIBS="$LIBS" | |
11643 | save_CPPFLAGS="$CPPFLAGS" | |
11644 | LIBS="$GUILE_LIBS" | |
11645 | CPPFLAGS="$GUILE_CPPFLAGS" | |
11646 | for ac_func in scm_new_smob | |
11647 | do : | |
11648 | ac_fn_c_check_func "$LINENO" "scm_new_smob" "ac_cv_func_scm_new_smob" | |
d0ac1c44 | 11649 | if test "x$ac_cv_func_scm_new_smob" = xyes; then : |
16954d5d LC |
11650 | cat >>confdefs.h <<_ACEOF |
11651 | #define HAVE_SCM_NEW_SMOB 1 | |
11652 | _ACEOF | |
11653 | ||
11654 | fi | |
11655 | done | |
11656 | ||
11657 | LIBS="$save_LIBS" | |
11658 | CPPFLAGS="$save_CPPFLAGS" | |
ed3ef339 DE |
11659 | else |
11660 | # Even if Guile support is not compiled in, we need to have these files | |
11661 | # included. | |
bd810fff | 11662 | CONFIG_OBS="$CONFIG_OBS guile/guile.o" |
ed3ef339 DE |
11663 | CONFIG_SRCS="$CONFIG_SRCS guile/guile.c" |
11664 | fi | |
9a156167 | 11665 | |
ac534cba | 11666 | |
4df42755 DE |
11667 | if test "${have_libguile}" != no; then |
11668 | HAVE_GUILE_TRUE= | |
11669 | HAVE_GUILE_FALSE='#' | |
11670 | else | |
11671 | HAVE_GUILE_TRUE='#' | |
11672 | HAVE_GUILE_FALSE= | |
11673 | fi | |
11674 | ||
ac534cba | 11675 | |
62f29fda TT |
11676 | # ---------------------------- # |
11677 | # Check for source highlight. # | |
11678 | # ---------------------------- # | |
11679 | ||
11680 | SRCHIGH_LIBS= | |
11681 | SRCHIGH_CFLAGS= | |
189b8c2e ST |
11682 | |
11683 | # Check whether --enable-source-highlight was given. | |
11684 | if test "${enable_source_highlight+set}" = set; then : | |
11685 | enableval=$enable_source_highlight; case "${enableval}" in | |
11686 | yes) enable_source_highlight=yes ;; | |
11687 | no) enable_source_highlight=no ;; | |
11688 | *) as_fn_error $? "bad value ${enableval} for source-highlight option" "$LINENO" 5 ;; | |
11689 | esac | |
11690 | else | |
11691 | enable_source_highlight=auto | |
11692 | fi | |
11693 | ||
11694 | ||
11695 | if test "${enable_source_highlight}" != "no"; then | |
11696 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the source-highlight library" >&5 | |
6c28e44a | 11697 | $as_echo_n "checking for the source-highlight library... " >&6; } |
189b8c2e ST |
11698 | if test "${pkg_config_prog_path}" = "missing"; then |
11699 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - pkg-config not found" >&5 | |
62f29fda | 11700 | $as_echo "no - pkg-config not found" >&6; } |
189b8c2e ST |
11701 | if test "${enable_source_highlight}" = "yes"; then |
11702 | as_fn_error $? "pkg-config was not found in your system" "$LINENO" 5 | |
11703 | fi | |
11704 | else | |
d806ea2d TT |
11705 | case "$LDFLAGS" in |
11706 | *static-libstdc*) | |
11707 | as_fn_error $? "source highlight is incompatible with -static-libstdc++; either use --disable-source-highlight or --without-static-standard-libraries" "$LINENO" 5 | |
11708 | ;; | |
11709 | esac | |
11710 | ||
189b8c2e | 11711 | if ${pkg_config_prog_path} --exists source-highlight; then |
62f29fda TT |
11712 | SRCHIGH_CFLAGS=`${pkg_config_prog_path} --cflags source-highlight` |
11713 | SRCHIGH_LIBS=`${pkg_config_prog_path} --libs source-highlight` | |
11714 | ||
11715 | $as_echo "#define HAVE_SOURCE_HIGHLIGHT 1" >>confdefs.h | |
11716 | ||
11717 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 | |
11718 | $as_echo "yes" >&6; } | |
189b8c2e | 11719 | else |
62f29fda TT |
11720 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
11721 | $as_echo "no" >&6; } | |
189b8c2e ST |
11722 | if test "${enable_source_highlight}" = "yes"; then |
11723 | as_fn_error $? "source-highlight was not found in your system" "$LINENO" 5 | |
11724 | fi | |
11725 | fi | |
11726 | fi | |
62f29fda TT |
11727 | fi |
11728 | ||
11729 | ||
11730 | ||
05ea2a05 TT |
11731 | # ------------------------- # |
11732 | # Checks for header files. # | |
11733 | # ------------------------- # | |
58bfce93 | 11734 | |
05ea2a05 TT |
11735 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
11736 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
11737 | if ${ac_cv_header_stdc+:} false; then : | |
11738 | $as_echo_n "(cached) " >&6 | |
58bfce93 | 11739 | else |
5599c404 MM |
11740 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
11741 | /* end confdefs.h. */ | |
05ea2a05 TT |
11742 | #include <stdlib.h> |
11743 | #include <stdarg.h> | |
11744 | #include <string.h> | |
11745 | #include <float.h> | |
5599c404 | 11746 | |
05ea2a05 TT |
11747 | int |
11748 | main () | |
11749 | { | |
5599c404 | 11750 | |
05ea2a05 TT |
11751 | ; |
11752 | return 0; | |
11753 | } | |
5599c404 | 11754 | _ACEOF |
05ea2a05 TT |
11755 | if ac_fn_c_try_compile "$LINENO"; then : |
11756 | ac_cv_header_stdc=yes | |
5599c404 | 11757 | else |
05ea2a05 | 11758 | ac_cv_header_stdc=no |
5599c404 | 11759 | fi |
05ea2a05 | 11760 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
58bfce93 | 11761 | |
05ea2a05 TT |
11762 | if test $ac_cv_header_stdc = yes; then |
11763 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
11764 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11765 | /* end confdefs.h. */ | |
11766 | #include <string.h> | |
58bfce93 | 11767 | |
05ea2a05 TT |
11768 | _ACEOF |
11769 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
11770 | $EGREP "memchr" >/dev/null 2>&1; then : | |
58bfce93 | 11771 | |
05ea2a05 TT |
11772 | else |
11773 | ac_cv_header_stdc=no | |
11774 | fi | |
11775 | rm -f conftest* | |
58bfce93 | 11776 | |
05ea2a05 | 11777 | fi |
58bfce93 | 11778 | |
05ea2a05 TT |
11779 | if test $ac_cv_header_stdc = yes; then |
11780 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
11781 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11782 | /* end confdefs.h. */ | |
11783 | #include <stdlib.h> | |
58bfce93 | 11784 | |
05ea2a05 TT |
11785 | _ACEOF |
11786 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
11787 | $EGREP "free" >/dev/null 2>&1; then : | |
58bfce93 | 11788 | |
05ea2a05 TT |
11789 | else |
11790 | ac_cv_header_stdc=no | |
11791 | fi | |
11792 | rm -f conftest* | |
58bfce93 | 11793 | |
05ea2a05 | 11794 | fi |
58bfce93 | 11795 | |
05ea2a05 TT |
11796 | if test $ac_cv_header_stdc = yes; then |
11797 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
11798 | if test "$cross_compiling" = yes; then : | |
11799 | : | |
11800 | else | |
11801 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
11802 | /* end confdefs.h. */ | |
11803 | #include <ctype.h> | |
11804 | #include <stdlib.h> | |
11805 | #if ((' ' & 0x0FF) == 0x020) | |
11806 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
11807 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
11808 | #else | |
11809 | # define ISLOWER(c) \ | |
11810 | (('a' <= (c) && (c) <= 'i') \ | |
11811 | || ('j' <= (c) && (c) <= 'r') \ | |
11812 | || ('s' <= (c) && (c) <= 'z')) | |
11813 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
11814 | #endif | |
58bfce93 | 11815 | |
05ea2a05 TT |
11816 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
11817 | int | |
11818 | main () | |
11819 | { | |
11820 | int i; | |
11821 | for (i = 0; i < 256; i++) | |
11822 | if (XOR (islower (i), ISLOWER (i)) | |
11823 | || toupper (i) != TOUPPER (i)) | |
11824 | return 2; | |
11825 | return 0; | |
11826 | } | |
11827 | _ACEOF | |
11828 | if ac_fn_c_try_run "$LINENO"; then : | |
58bfce93 | 11829 | |
05ea2a05 TT |
11830 | else |
11831 | ac_cv_header_stdc=no | |
11832 | fi | |
11833 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
11834 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
11835 | fi | |
58bfce93 | 11836 | |
05ea2a05 TT |
11837 | fi |
11838 | fi | |
11839 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
11840 | $as_echo "$ac_cv_header_stdc" >&6; } | |
11841 | if test $ac_cv_header_stdc = yes; then | |
58bfce93 | 11842 | |
05ea2a05 | 11843 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
58bfce93 | 11844 | |
05ea2a05 | 11845 | fi |
58bfce93 | 11846 | |
05ea2a05 | 11847 | # elf_hp.h is for HP/UX 64-bit shared library support. |
8ae8e197 | 11848 | for ac_header in nlist.h machine/reg.h \ |
05ea2a05 TT |
11849 | thread_db.h \ |
11850 | sys/file.h sys/filio.h sys/ioctl.h sys/param.h \ | |
11851 | sys/resource.h sys/ptrace.h ptrace.h \ | |
8ae8e197 | 11852 | sys/reg.h sys/debugreg.h \ |
05ea2a05 TT |
11853 | termios.h elf_hp.h |
11854 | do : | |
11855 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
11856 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
11857 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
11858 | cat >>confdefs.h <<_ACEOF | |
11859 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
11860 | _ACEOF | |
58bfce93 MM |
11861 | |
11862 | fi | |
11863 | ||
05ea2a05 | 11864 | done |
58bfce93 | 11865 | |
05ea2a05 TT |
11866 | for ac_header in sys/user.h |
11867 | do : | |
11868 | ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H | |
11869 | # include <sys/param.h> | |
11870 | #endif | |
58bfce93 | 11871 | |
05ea2a05 TT |
11872 | " |
11873 | if test "x$ac_cv_header_sys_user_h" = xyes; then : | |
11874 | cat >>confdefs.h <<_ACEOF | |
11875 | #define HAVE_SYS_USER_H 1 | |
11876 | _ACEOF | |
58bfce93 | 11877 | |
05ea2a05 | 11878 | fi |
58bfce93 | 11879 | |
05ea2a05 | 11880 | done |
58bfce93 | 11881 | |
58bfce93 | 11882 | |
05ea2a05 TT |
11883 | for ac_header in curses.h cursesX.h ncurses.h ncursesw/ncurses.h ncurses/ncurses.h ncurses/term.h |
11884 | do : | |
11885 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
11886 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
11887 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
11888 | cat >>confdefs.h <<_ACEOF | |
11889 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
11890 | _ACEOF | |
58bfce93 | 11891 | |
05ea2a05 | 11892 | fi |
58bfce93 | 11893 | |
05ea2a05 | 11894 | done |
58bfce93 | 11895 | |
05ea2a05 TT |
11896 | for ac_header in term.h |
11897 | do : | |
11898 | ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H | |
11899 | # include <curses.h> | |
11900 | #endif | |
58bfce93 | 11901 | |
05ea2a05 TT |
11902 | " |
11903 | if test "x$ac_cv_header_term_h" = xyes; then : | |
11904 | cat >>confdefs.h <<_ACEOF | |
11905 | #define HAVE_TERM_H 1 | |
11906 | _ACEOF | |
58bfce93 | 11907 | |
05ea2a05 | 11908 | fi |
58bfce93 | 11909 | |
05ea2a05 | 11910 | done |
58bfce93 | 11911 | |
58bfce93 | 11912 | |
95420d30 | 11913 | for ac_header in sys/socket.h |
05a6b8c2 | 11914 | do : |
95420d30 TV |
11915 | ac_fn_c_check_header_mongrel "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" |
11916 | if test "x$ac_cv_header_sys_socket_h" = xyes; then : | |
05a6b8c2 | 11917 | cat >>confdefs.h <<_ACEOF |
95420d30 | 11918 | #define HAVE_SYS_SOCKET_H 1 |
05a6b8c2 EZ |
11919 | _ACEOF |
11920 | ||
11921 | fi | |
11922 | ||
11923 | done | |
11924 | ||
11925 | for ac_header in ws2tcpip.h | |
11926 | do : | |
11927 | ac_fn_c_check_header_mongrel "$LINENO" "ws2tcpip.h" "ac_cv_header_ws2tcpip_h" "$ac_includes_default" | |
11928 | if test "x$ac_cv_header_ws2tcpip_h" = xyes; then : | |
11929 | cat >>confdefs.h <<_ACEOF | |
11930 | #define HAVE_WS2TCPIP_H 1 | |
11931 | _ACEOF | |
11932 | ||
11933 | fi | |
11934 | ||
11935 | done | |
11936 | ||
11937 | ||
05ea2a05 TT |
11938 | # ------------------------- # |
11939 | # Checks for declarations. # | |
11940 | # ------------------------- # | |
58bfce93 | 11941 | |
58bfce93 | 11942 | |
05ea2a05 TT |
11943 | # Check for presence and size of long long. |
11944 | ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" | |
11945 | if test "x$ac_cv_type_long_long" = xyes; then : | |
58bfce93 | 11946 | |
05ea2a05 TT |
11947 | cat >>confdefs.h <<_ACEOF |
11948 | #define HAVE_LONG_LONG 1 | |
11949 | _ACEOF | |
11950 | ||
11951 | # The cast to long int works around a bug in the HP C Compiler | |
11952 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
11953 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
11954 | # This bug is HP SR number 8606223364. | |
11955 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 | |
11956 | $as_echo_n "checking size of long long... " >&6; } | |
11957 | if ${ac_cv_sizeof_long_long+:} false; then : | |
58bfce93 MM |
11958 | $as_echo_n "(cached) " >&6 |
11959 | else | |
05ea2a05 | 11960 | if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : |
58bfce93 | 11961 | |
58bfce93 | 11962 | else |
05ea2a05 TT |
11963 | if test "$ac_cv_type_long_long" = yes; then |
11964 | { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 | |
11965 | $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} | |
11966 | as_fn_error 77 "cannot compute sizeof (long long) | |
11967 | See \`config.log' for more details" "$LINENO" 5; } | |
11968 | else | |
11969 | ac_cv_sizeof_long_long=0 | |
11970 | fi | |
58bfce93 | 11971 | fi |
58bfce93 MM |
11972 | |
11973 | fi | |
05ea2a05 TT |
11974 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 |
11975 | $as_echo "$ac_cv_sizeof_long_long" >&6; } | |
58bfce93 | 11976 | |
58bfce93 | 11977 | |
58bfce93 | 11978 | |
05ea2a05 TT |
11979 | cat >>confdefs.h <<_ACEOF |
11980 | #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long | |
11981 | _ACEOF | |
58bfce93 MM |
11982 | |
11983 | ||
05ea2a05 | 11984 | fi |
58bfce93 MM |
11985 | |
11986 | ||
05ea2a05 TT |
11987 | as_ac_Symbol=`$as_echo "ac_cv_have_decl_basename(char *)" | $as_tr_sh` |
11988 | ac_fn_c_check_decl "$LINENO" "basename(char *)" "$as_ac_Symbol" "$ac_includes_default" | |
11989 | if eval test \"x\$"$as_ac_Symbol"\" = x"yes"; then : | |
11990 | ac_have_decl=1 | |
11991 | else | |
11992 | ac_have_decl=0 | |
11993 | fi | |
58bfce93 | 11994 | |
05ea2a05 TT |
11995 | cat >>confdefs.h <<_ACEOF |
11996 | #define HAVE_DECL_BASENAME $ac_have_decl | |
c56ccc05 | 11997 | _ACEOF |
05ea2a05 TT |
11998 | ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default" |
11999 | if test "x$ac_cv_have_decl_ffs" = xyes; then : | |
12000 | ac_have_decl=1 | |
12001 | else | |
12002 | ac_have_decl=0 | |
c56ccc05 | 12003 | fi |
c56ccc05 MM |
12004 | |
12005 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 | 12006 | #define HAVE_DECL_FFS $ac_have_decl |
c56ccc05 | 12007 | _ACEOF |
05ea2a05 TT |
12008 | ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default" |
12009 | if test "x$ac_cv_have_decl_asprintf" = xyes; then : | |
12010 | ac_have_decl=1 | |
12011 | else | |
12012 | ac_have_decl=0 | |
c56ccc05 | 12013 | fi |
c56ccc05 MM |
12014 | |
12015 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 | 12016 | #define HAVE_DECL_ASPRINTF $ac_have_decl |
c56ccc05 | 12017 | _ACEOF |
05ea2a05 TT |
12018 | ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default" |
12019 | if test "x$ac_cv_have_decl_vasprintf" = xyes; then : | |
12020 | ac_have_decl=1 | |
12021 | else | |
12022 | ac_have_decl=0 | |
12023 | fi | |
c56ccc05 | 12024 | |
05ea2a05 TT |
12025 | cat >>confdefs.h <<_ACEOF |
12026 | #define HAVE_DECL_VASPRINTF $ac_have_decl | |
12027 | _ACEOF | |
12028 | ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" | |
12029 | if test "x$ac_cv_have_decl_snprintf" = xyes; then : | |
12030 | ac_have_decl=1 | |
12031 | else | |
12032 | ac_have_decl=0 | |
c56ccc05 MM |
12033 | fi |
12034 | ||
05ea2a05 TT |
12035 | cat >>confdefs.h <<_ACEOF |
12036 | #define HAVE_DECL_SNPRINTF $ac_have_decl | |
12037 | _ACEOF | |
12038 | ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default" | |
12039 | if test "x$ac_cv_have_decl_vsnprintf" = xyes; then : | |
12040 | ac_have_decl=1 | |
12041 | else | |
12042 | ac_have_decl=0 | |
58bfce93 MM |
12043 | fi |
12044 | ||
05ea2a05 TT |
12045 | cat >>confdefs.h <<_ACEOF |
12046 | #define HAVE_DECL_VSNPRINTF $ac_have_decl | |
12047 | _ACEOF | |
c890192f | 12048 | |
05ea2a05 TT |
12049 | ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default" |
12050 | if test "x$ac_cv_have_decl_strtol" = xyes; then : | |
12051 | ac_have_decl=1 | |
bec39cab | 12052 | else |
05ea2a05 TT |
12053 | ac_have_decl=0 |
12054 | fi | |
81ecdfbb | 12055 | |
05ea2a05 TT |
12056 | cat >>confdefs.h <<_ACEOF |
12057 | #define HAVE_DECL_STRTOL $ac_have_decl | |
12058 | _ACEOF | |
12059 | ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default" | |
12060 | if test "x$ac_cv_have_decl_strtoul" = xyes; then : | |
12061 | ac_have_decl=1 | |
12062 | else | |
12063 | ac_have_decl=0 | |
12064 | fi | |
a9322a30 | 12065 | |
05ea2a05 TT |
12066 | cat >>confdefs.h <<_ACEOF |
12067 | #define HAVE_DECL_STRTOUL $ac_have_decl | |
bec39cab | 12068 | _ACEOF |
05ea2a05 TT |
12069 | ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default" |
12070 | if test "x$ac_cv_have_decl_strtoll" = xyes; then : | |
12071 | ac_have_decl=1 | |
bec39cab | 12072 | else |
05ea2a05 | 12073 | ac_have_decl=0 |
a9322a30 | 12074 | fi |
bec39cab | 12075 | |
05ea2a05 TT |
12076 | cat >>confdefs.h <<_ACEOF |
12077 | #define HAVE_DECL_STRTOLL $ac_have_decl | |
12078 | _ACEOF | |
12079 | ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default" | |
12080 | if test "x$ac_cv_have_decl_strtoull" = xyes; then : | |
12081 | ac_have_decl=1 | |
12082 | else | |
12083 | ac_have_decl=0 | |
12084 | fi | |
bec39cab | 12085 | |
05ea2a05 TT |
12086 | cat >>confdefs.h <<_ACEOF |
12087 | #define HAVE_DECL_STRTOULL $ac_have_decl | |
81ecdfbb | 12088 | _ACEOF |
bec39cab | 12089 | |
05ea2a05 TT |
12090 | ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default" |
12091 | if test "x$ac_cv_have_decl_strverscmp" = xyes; then : | |
12092 | ac_have_decl=1 | |
bec39cab | 12093 | else |
05ea2a05 | 12094 | ac_have_decl=0 |
81ecdfbb | 12095 | fi |
81ecdfbb | 12096 | |
05ea2a05 TT |
12097 | cat >>confdefs.h <<_ACEOF |
12098 | #define HAVE_DECL_STRVERSCMP $ac_have_decl | |
12099 | _ACEOF | |
81ecdfbb | 12100 | |
81ecdfbb | 12101 | |
06825bd1 | 12102 | |
05ea2a05 TT |
12103 | ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" |
12104 | if test "x$ac_cv_have_decl_snprintf" = xyes; then : | |
12105 | ac_have_decl=1 | |
81ecdfbb | 12106 | else |
05ea2a05 | 12107 | ac_have_decl=0 |
81ecdfbb | 12108 | fi |
bec39cab | 12109 | |
05ea2a05 TT |
12110 | cat >>confdefs.h <<_ACEOF |
12111 | #define HAVE_DECL_SNPRINTF $ac_have_decl | |
12112 | _ACEOF | |
81ecdfbb | 12113 | |
05ea2a05 TT |
12114 | |
12115 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5 | |
12116 | $as_echo_n "checking for LC_MESSAGES... " >&6; } | |
12117 | if ${am_cv_val_LC_MESSAGES+:} false; then : | |
12118 | $as_echo_n "(cached) " >&6 | |
bec39cab | 12119 | else |
81ecdfbb | 12120 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12121 | /* end confdefs.h. */ |
05ea2a05 | 12122 | #include <locale.h> |
a9322a30 TT |
12123 | int |
12124 | main () | |
12125 | { | |
05ea2a05 TT |
12126 | return LC_MESSAGES |
12127 | ; | |
a9322a30 TT |
12128 | return 0; |
12129 | } | |
bec39cab | 12130 | _ACEOF |
05ea2a05 TT |
12131 | if ac_fn_c_try_link "$LINENO"; then : |
12132 | am_cv_val_LC_MESSAGES=yes | |
bec39cab | 12133 | else |
05ea2a05 | 12134 | am_cv_val_LC_MESSAGES=no |
81ecdfbb | 12135 | fi |
05ea2a05 TT |
12136 | rm -f core conftest.err conftest.$ac_objext \ |
12137 | conftest$ac_exeext conftest.$ac_ext | |
81ecdfbb | 12138 | fi |
05ea2a05 TT |
12139 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5 |
12140 | $as_echo "$am_cv_val_LC_MESSAGES" >&6; } | |
12141 | if test $am_cv_val_LC_MESSAGES = yes; then | |
bec39cab | 12142 | |
05ea2a05 | 12143 | $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h |
bec39cab | 12144 | |
05ea2a05 | 12145 | fi |
5ee754fc | 12146 | |
bec39cab | 12147 | |
05ea2a05 TT |
12148 | # ------------------ # |
12149 | # Checks for types. # | |
12150 | # ------------------ # | |
12151 | ||
12152 | ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> | |
05a6b8c2 EZ |
12153 | #if HAVE_SYS_SOCKET_H |
12154 | # include <sys/socket.h> | |
12155 | #elif HAVE_WS2TCPIP_H | |
12156 | # include <ws2tcpip.h> | |
12157 | #endif | |
05ea2a05 TT |
12158 | |
12159 | " | |
12160 | if test "x$ac_cv_type_socklen_t" = xyes; then : | |
12161 | ||
12162 | cat >>confdefs.h <<_ACEOF | |
12163 | #define HAVE_SOCKLEN_T 1 | |
bec39cab | 12164 | _ACEOF |
c906108c | 12165 | |
05ea2a05 | 12166 | |
bec39cab | 12167 | fi |
81ecdfbb | 12168 | |
81ecdfbb | 12169 | |
05ea2a05 TT |
12170 | # ------------------------------------- # |
12171 | # Checks for compiler characteristics. # | |
12172 | # ------------------------------------- # | |
a9322a30 | 12173 | |
05ea2a05 TT |
12174 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 |
12175 | $as_echo_n "checking for an ANSI C-conforming const... " >&6; } | |
12176 | if ${ac_cv_c_const+:} false; then : | |
12177 | $as_echo_n "(cached) " >&6 | |
12178 | else | |
12179 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12180 | /* end confdefs.h. */ | |
bec39cab | 12181 | |
05ea2a05 TT |
12182 | int |
12183 | main () | |
12184 | { | |
bec39cab | 12185 | |
05ea2a05 TT |
12186 | #ifndef __cplusplus |
12187 | /* Ultrix mips cc rejects this sort of thing. */ | |
12188 | typedef int charset[2]; | |
12189 | const charset cs = { 0, 0 }; | |
12190 | /* SunOS 4.1.1 cc rejects this. */ | |
12191 | char const *const *pcpcc; | |
12192 | char **ppc; | |
12193 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
12194 | struct point {int x, y;}; | |
12195 | static struct point const zero = {0,0}; | |
12196 | /* AIX XL C 1.02.0.0 rejects this. | |
12197 | It does not let you subtract one const X* pointer from another in | |
12198 | an arm of an if-expression whose if-part is not a constant | |
12199 | expression */ | |
12200 | const char *g = "string"; | |
12201 | pcpcc = &g + (g ? g-g : 0); | |
12202 | /* HPUX 7.0 cc rejects these. */ | |
12203 | ++pcpcc; | |
12204 | ppc = (char**) pcpcc; | |
12205 | pcpcc = (char const *const *) ppc; | |
12206 | { /* SCO 3.2v4 cc rejects this sort of thing. */ | |
12207 | char tx; | |
12208 | char *t = &tx; | |
12209 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
5ee754fc | 12210 | |
05ea2a05 TT |
12211 | *t++ = 0; |
12212 | if (s) return 0; | |
12213 | } | |
12214 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
12215 | int x[] = {25, 17}; | |
12216 | const int *foo = &x[0]; | |
12217 | ++foo; | |
12218 | } | |
12219 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
12220 | typedef const int *iptr; | |
12221 | iptr p = 0; | |
12222 | ++p; | |
12223 | } | |
12224 | { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying | |
12225 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
12226 | struct s { int j; const int *ap[3]; } bx; | |
12227 | struct s *b = &bx; b->j = 5; | |
12228 | } | |
12229 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
12230 | const int foo = 10; | |
12231 | if (!foo) return 0; | |
12232 | } | |
12233 | return !cs[0] && !zero.x; | |
12234 | #endif | |
5ee754fc | 12235 | |
05ea2a05 TT |
12236 | ; |
12237 | return 0; | |
12238 | } | |
bec39cab | 12239 | _ACEOF |
05ea2a05 TT |
12240 | if ac_fn_c_try_compile "$LINENO"; then : |
12241 | ac_cv_c_const=yes | |
12242 | else | |
12243 | ac_cv_c_const=no | |
12244 | fi | |
12245 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
5ee754fc | 12246 | fi |
05ea2a05 TT |
12247 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 |
12248 | $as_echo "$ac_cv_c_const" >&6; } | |
12249 | if test $ac_cv_c_const = no; then | |
5ee754fc | 12250 | |
05ea2a05 | 12251 | $as_echo "#define const /**/" >>confdefs.h |
bec39cab | 12252 | |
05ea2a05 TT |
12253 | fi |
12254 | ||
12255 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 | |
12256 | $as_echo_n "checking for inline... " >&6; } | |
12257 | if ${ac_cv_c_inline+:} false; then : | |
12258 | $as_echo_n "(cached) " >&6 | |
12259 | else | |
12260 | ac_cv_c_inline=no | |
12261 | for ac_kw in inline __inline__ __inline; do | |
12262 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12263 | /* end confdefs.h. */ | |
12264 | #ifndef __cplusplus | |
12265 | typedef int foo_t; | |
12266 | static $ac_kw foo_t static_foo () {return 0; } | |
12267 | $ac_kw foo_t foo () {return 0; } | |
81ecdfbb | 12268 | #endif |
bec39cab | 12269 | |
a8111142 | 12270 | _ACEOF |
05ea2a05 TT |
12271 | if ac_fn_c_try_compile "$LINENO"; then : |
12272 | ac_cv_c_inline=$ac_kw | |
a8111142 | 12273 | fi |
05ea2a05 TT |
12274 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12275 | test "$ac_cv_c_inline" != no && break | |
81ecdfbb | 12276 | done |
a8111142 | 12277 | |
05ea2a05 TT |
12278 | fi |
12279 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 | |
12280 | $as_echo "$ac_cv_c_inline" >&6; } | |
a8111142 | 12281 | |
05ea2a05 TT |
12282 | case $ac_cv_c_inline in |
12283 | inline | yes) ;; | |
12284 | *) | |
12285 | case $ac_cv_c_inline in | |
12286 | no) ac_val=;; | |
12287 | *) ac_val=$ac_cv_c_inline;; | |
12288 | esac | |
12289 | cat >>confdefs.h <<_ACEOF | |
12290 | #ifndef __cplusplus | |
12291 | #define inline $ac_val | |
12292 | #endif | |
07697489 | 12293 | _ACEOF |
05ea2a05 TT |
12294 | ;; |
12295 | esac | |
07697489 | 12296 | |
05ea2a05 TT |
12297 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 |
12298 | $as_echo_n "checking whether byte ordering is bigendian... " >&6; } | |
12299 | if ${ac_cv_c_bigendian+:} false; then : | |
07697489 PA |
12300 | $as_echo_n "(cached) " >&6 |
12301 | else | |
05ea2a05 TT |
12302 | ac_cv_c_bigendian=unknown |
12303 | # See if we're dealing with a universal compiler. | |
12304 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12305 | /* end confdefs.h. */ | |
12306 | #ifndef __APPLE_CC__ | |
12307 | not a universal capable compiler | |
12308 | #endif | |
12309 | typedef int dummy; | |
07697489 | 12310 | |
05ea2a05 TT |
12311 | _ACEOF |
12312 | if ac_fn_c_try_compile "$LINENO"; then : | |
07697489 | 12313 | |
05ea2a05 TT |
12314 | # Check for potential -arch flags. It is not universal unless |
12315 | # there are at least two -arch flags with different values. | |
12316 | ac_arch= | |
12317 | ac_prev= | |
12318 | for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do | |
12319 | if test -n "$ac_prev"; then | |
12320 | case $ac_word in | |
12321 | i?86 | x86_64 | ppc | ppc64) | |
12322 | if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then | |
12323 | ac_arch=$ac_word | |
12324 | else | |
12325 | ac_cv_c_bigendian=universal | |
12326 | break | |
12327 | fi | |
12328 | ;; | |
12329 | esac | |
12330 | ac_prev= | |
12331 | elif test "x$ac_word" = "x-arch"; then | |
12332 | ac_prev=arch | |
12333 | fi | |
12334 | done | |
07697489 | 12335 | fi |
05ea2a05 TT |
12336 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12337 | if test $ac_cv_c_bigendian = unknown; then | |
12338 | # See if sys/param.h defines the BYTE_ORDER macro. | |
12339 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12340 | /* end confdefs.h. */ | |
12341 | #include <sys/types.h> | |
12342 | #include <sys/param.h> | |
07697489 | 12343 | |
05ea2a05 TT |
12344 | int |
12345 | main () | |
12346 | { | |
12347 | #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ | |
12348 | && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ | |
12349 | && LITTLE_ENDIAN) | |
12350 | bogus endian macros | |
12351 | #endif | |
07697489 | 12352 | |
05ea2a05 TT |
12353 | ; |
12354 | return 0; | |
12355 | } | |
07697489 | 12356 | _ACEOF |
05ea2a05 TT |
12357 | if ac_fn_c_try_compile "$LINENO"; then : |
12358 | # It does; now see whether it defined to BIG_ENDIAN or not. | |
12359 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12360 | /* end confdefs.h. */ | |
12361 | #include <sys/types.h> | |
12362 | #include <sys/param.h> | |
07697489 | 12363 | |
05ea2a05 TT |
12364 | int |
12365 | main () | |
12366 | { | |
12367 | #if BYTE_ORDER != BIG_ENDIAN | |
12368 | not big endian | |
12369 | #endif | |
07697489 | 12370 | |
05ea2a05 TT |
12371 | ; |
12372 | return 0; | |
12373 | } | |
07697489 | 12374 | _ACEOF |
05ea2a05 TT |
12375 | if ac_fn_c_try_compile "$LINENO"; then : |
12376 | ac_cv_c_bigendian=yes | |
07697489 | 12377 | else |
05ea2a05 | 12378 | ac_cv_c_bigendian=no |
07697489 | 12379 | fi |
05ea2a05 | 12380 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
07697489 | 12381 | fi |
05ea2a05 TT |
12382 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12383 | fi | |
12384 | if test $ac_cv_c_bigendian = unknown; then | |
12385 | # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). | |
12386 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12387 | /* end confdefs.h. */ | |
12388 | #include <limits.h> | |
07697489 | 12389 | |
05ea2a05 TT |
12390 | int |
12391 | main () | |
12392 | { | |
12393 | #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) | |
12394 | bogus endian macros | |
12395 | #endif | |
07697489 | 12396 | |
05ea2a05 TT |
12397 | ; |
12398 | return 0; | |
12399 | } | |
07697489 | 12400 | _ACEOF |
05ea2a05 TT |
12401 | if ac_fn_c_try_compile "$LINENO"; then : |
12402 | # It does; now see whether it defined to _BIG_ENDIAN or not. | |
12403 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12404 | /* end confdefs.h. */ | |
12405 | #include <limits.h> | |
07697489 | 12406 | |
05ea2a05 TT |
12407 | int |
12408 | main () | |
12409 | { | |
12410 | #ifndef _BIG_ENDIAN | |
12411 | not big endian | |
12412 | #endif | |
07697489 | 12413 | |
05ea2a05 TT |
12414 | ; |
12415 | return 0; | |
12416 | } | |
07697489 | 12417 | _ACEOF |
05ea2a05 TT |
12418 | if ac_fn_c_try_compile "$LINENO"; then : |
12419 | ac_cv_c_bigendian=yes | |
07697489 | 12420 | else |
05ea2a05 | 12421 | ac_cv_c_bigendian=no |
07697489 | 12422 | fi |
05ea2a05 | 12423 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
07697489 | 12424 | fi |
05ea2a05 TT |
12425 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12426 | fi | |
12427 | if test $ac_cv_c_bigendian = unknown; then | |
12428 | # Compile a test program. | |
12429 | if test "$cross_compiling" = yes; then : | |
12430 | # Try to guess by grepping values from an object file. | |
12431 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12432 | /* end confdefs.h. */ | |
12433 | short int ascii_mm[] = | |
12434 | { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
12435 | short int ascii_ii[] = | |
12436 | { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
12437 | int use_ascii (int i) { | |
12438 | return ascii_mm[i] + ascii_ii[i]; | |
12439 | } | |
12440 | short int ebcdic_ii[] = | |
12441 | { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
12442 | short int ebcdic_mm[] = | |
12443 | { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
12444 | int use_ebcdic (int i) { | |
12445 | return ebcdic_mm[i] + ebcdic_ii[i]; | |
12446 | } | |
12447 | extern int foo; | |
07697489 | 12448 | |
05ea2a05 TT |
12449 | int |
12450 | main () | |
12451 | { | |
12452 | return use_ascii (foo) == use_ebcdic (foo); | |
12453 | ; | |
12454 | return 0; | |
12455 | } | |
07697489 | 12456 | _ACEOF |
05ea2a05 TT |
12457 | if ac_fn_c_try_compile "$LINENO"; then : |
12458 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then | |
12459 | ac_cv_c_bigendian=yes | |
12460 | fi | |
12461 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then | |
12462 | if test "$ac_cv_c_bigendian" = unknown; then | |
12463 | ac_cv_c_bigendian=no | |
12464 | else | |
12465 | # finding both strings is unlikely to happen, but who knows? | |
12466 | ac_cv_c_bigendian=unknown | |
12467 | fi | |
12468 | fi | |
07697489 | 12469 | fi |
05ea2a05 TT |
12470 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
12471 | else | |
12472 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12473 | /* end confdefs.h. */ | |
12474 | $ac_includes_default | |
12475 | int | |
12476 | main () | |
12477 | { | |
07697489 | 12478 | |
05ea2a05 TT |
12479 | /* Are we little or big endian? From Harbison&Steele. */ |
12480 | union | |
12481 | { | |
12482 | long int l; | |
12483 | char c[sizeof (long int)]; | |
12484 | } u; | |
12485 | u.l = 1; | |
12486 | return u.c[sizeof (long int) - 1] == 1; | |
12487 | ||
12488 | ; | |
12489 | return 0; | |
12490 | } | |
07697489 | 12491 | _ACEOF |
05ea2a05 TT |
12492 | if ac_fn_c_try_run "$LINENO"; then : |
12493 | ac_cv_c_bigendian=no | |
07697489 | 12494 | else |
05ea2a05 TT |
12495 | ac_cv_c_bigendian=yes |
12496 | fi | |
12497 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
12498 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
07697489 PA |
12499 | fi |
12500 | ||
05ea2a05 | 12501 | fi |
07697489 | 12502 | fi |
05ea2a05 TT |
12503 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 |
12504 | $as_echo "$ac_cv_c_bigendian" >&6; } | |
12505 | case $ac_cv_c_bigendian in #( | |
12506 | yes) | |
12507 | $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h | |
12508 | ;; #( | |
12509 | no) | |
12510 | ;; #( | |
12511 | universal) | |
07697489 | 12512 | |
05ea2a05 | 12513 | $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h |
07697489 | 12514 | |
05ea2a05 TT |
12515 | ;; #( |
12516 | *) | |
12517 | as_fn_error $? "unknown endianness | |
12518 | presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; | |
12519 | esac | |
07697489 PA |
12520 | |
12521 | ||
05ea2a05 TT |
12522 | # ------------------------------ # |
12523 | # Checks for library functions. # | |
12524 | # ------------------------------ # | |
81ecdfbb | 12525 | |
05ea2a05 | 12526 | for ac_func in getuid getgid \ |
8ae8e197 | 12527 | pipe pread pread64 pwrite resize_term \ |
05ea2a05 TT |
12528 | getpgid setsid \ |
12529 | sigaction sigsetmask socketpair \ | |
12530 | ttrace wborder wresize setlocale iconvlist libiconvlist btowc \ | |
12531 | setrlimit getrlimit posix_madvise waitpid \ | |
12532 | use_default_colors | |
12533 | do : | |
12534 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
12535 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
12536 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
12537 | cat >>confdefs.h <<_ACEOF | |
12538 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
a9322a30 | 12539 | _ACEOF |
5ee754fc | 12540 | |
05ea2a05 TT |
12541 | fi |
12542 | done | |
5ee754fc | 12543 | |
05ea2a05 TT |
12544 | |
12545 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 | |
12546 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } | |
12547 | if ${am_cv_langinfo_codeset+:} false; then : | |
81ecdfbb | 12548 | $as_echo_n "(cached) " >&6 |
bec39cab | 12549 | else |
81ecdfbb | 12550 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12551 | /* end confdefs.h. */ |
05ea2a05 | 12552 | #include <langinfo.h> |
a9322a30 TT |
12553 | int |
12554 | main () | |
12555 | { | |
05ea2a05 | 12556 | char* cs = nl_langinfo(CODESET); |
a9322a30 TT |
12557 | ; |
12558 | return 0; | |
12559 | } | |
bec39cab | 12560 | _ACEOF |
81ecdfbb | 12561 | if ac_fn_c_try_link "$LINENO"; then : |
05ea2a05 | 12562 | am_cv_langinfo_codeset=yes |
bec39cab | 12563 | else |
05ea2a05 | 12564 | am_cv_langinfo_codeset=no |
81ecdfbb RW |
12565 | fi |
12566 | rm -f core conftest.err conftest.$ac_objext \ | |
12567 | conftest$ac_exeext conftest.$ac_ext | |
05ea2a05 | 12568 | |
81ecdfbb | 12569 | fi |
05ea2a05 TT |
12570 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 |
12571 | $as_echo "$am_cv_langinfo_codeset" >&6; } | |
12572 | if test $am_cv_langinfo_codeset = yes; then | |
bec39cab | 12573 | |
05ea2a05 | 12574 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h |
81ecdfbb RW |
12575 | |
12576 | fi | |
12577 | ||
05ea2a05 TT |
12578 | ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" |
12579 | if test "x$ac_cv_type_size_t" = xyes; then : | |
81ecdfbb | 12580 | |
05ea2a05 | 12581 | else |
81ecdfbb RW |
12582 | |
12583 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 | 12584 | #define size_t unsigned int |
7eb368b3 | 12585 | _ACEOF |
7eb368b3 | 12586 | |
7eb368b3 | 12587 | fi |
7eb368b3 | 12588 | |
7eb368b3 | 12589 | |
a9322a30 | 12590 | |
7eb368b3 | 12591 | |
05ea2a05 TT |
12592 | for ac_header in $ac_header_list |
12593 | do : | |
12594 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
12595 | ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default | |
12596 | " | |
12597 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
12598 | cat >>confdefs.h <<_ACEOF | |
12599 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
12600 | _ACEOF | |
7eb368b3 | 12601 | |
05ea2a05 | 12602 | fi |
7eb368b3 | 12603 | |
05ea2a05 | 12604 | done |
a9322a30 | 12605 | |
05ea2a05 TT |
12606 | |
12607 | ||
12608 | ||
12609 | ||
12610 | ||
12611 | ||
12612 | ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" | |
12613 | if test "x$ac_cv_type_pid_t" = xyes; then : | |
12614 | ||
12615 | else | |
bec39cab | 12616 | |
a9322a30 | 12617 | cat >>confdefs.h <<_ACEOF |
05ea2a05 | 12618 | #define pid_t int |
a9322a30 TT |
12619 | _ACEOF |
12620 | ||
05ea2a05 TT |
12621 | fi |
12622 | ||
12623 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 | |
12624 | $as_echo_n "checking for a sed that does not truncate output... " >&6; } | |
12625 | if ${ac_cv_path_SED+:} false; then : | |
12626 | $as_echo_n "(cached) " >&6 | |
12627 | else | |
12628 | ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ | |
12629 | for ac_i in 1 2 3 4 5 6 7; do | |
12630 | ac_script="$ac_script$as_nl$ac_script" | |
12631 | done | |
12632 | echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed | |
12633 | { ac_script=; unset ac_script;} | |
12634 | if test -z "$SED"; then | |
12635 | ac_path_SED_found=false | |
12636 | # Loop through the user's path and test for each of PROGNAME-LIST | |
12637 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
12638 | for as_dir in $PATH | |
12639 | do | |
12640 | IFS=$as_save_IFS | |
12641 | test -z "$as_dir" && as_dir=. | |
12642 | for ac_prog in sed gsed; do | |
12643 | for ac_exec_ext in '' $ac_executable_extensions; do | |
12644 | ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" | |
12645 | as_fn_executable_p "$ac_path_SED" || continue | |
12646 | # Check for GNU ac_path_SED and select it if it is found. | |
12647 | # Check for GNU $ac_path_SED | |
12648 | case `"$ac_path_SED" --version 2>&1` in | |
12649 | *GNU*) | |
12650 | ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; | |
12651 | *) | |
12652 | ac_count=0 | |
12653 | $as_echo_n 0123456789 >"conftest.in" | |
12654 | while : | |
12655 | do | |
12656 | cat "conftest.in" "conftest.in" >"conftest.tmp" | |
12657 | mv "conftest.tmp" "conftest.in" | |
12658 | cp "conftest.in" "conftest.nl" | |
12659 | $as_echo '' >> "conftest.nl" | |
12660 | "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break | |
12661 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break | |
12662 | as_fn_arith $ac_count + 1 && ac_count=$as_val | |
12663 | if test $ac_count -gt ${ac_path_SED_max-0}; then | |
12664 | # Best one so far, save it but keep looking for a better one | |
12665 | ac_cv_path_SED="$ac_path_SED" | |
12666 | ac_path_SED_max=$ac_count | |
12667 | fi | |
12668 | # 10*(2^10) chars as input seems more than enough | |
12669 | test $ac_count -gt 10 && break | |
12670 | done | |
12671 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; | |
12672 | esac | |
a9322a30 | 12673 | |
05ea2a05 TT |
12674 | $ac_path_SED_found && break 3 |
12675 | done | |
12676 | done | |
12677 | done | |
12678 | IFS=$as_save_IFS | |
12679 | if test -z "$ac_cv_path_SED"; then | |
12680 | as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 | |
12681 | fi | |
12682 | else | |
12683 | ac_cv_path_SED=$SED | |
a9322a30 TT |
12684 | fi |
12685 | ||
05ea2a05 TT |
12686 | fi |
12687 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 | |
12688 | $as_echo "$ac_cv_path_SED" >&6; } | |
12689 | SED="$ac_cv_path_SED" | |
12690 | rm -f conftest.sed | |
a9322a30 | 12691 | |
a9322a30 | 12692 | |
db6878ac SM |
12693 | # Set the 'development' global. |
12694 | . $srcdir/../bfd/development.sh | |
12695 | ||
05ea2a05 TT |
12696 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 |
12697 | $as_echo_n "checking for ANSI C header files... " >&6; } | |
12698 | if ${ac_cv_header_stdc+:} false; then : | |
81ecdfbb | 12699 | $as_echo_n "(cached) " >&6 |
a9322a30 | 12700 | else |
81ecdfbb | 12701 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12702 | /* end confdefs.h. */ |
05ea2a05 TT |
12703 | #include <stdlib.h> |
12704 | #include <stdarg.h> | |
12705 | #include <string.h> | |
12706 | #include <float.h> | |
a9322a30 TT |
12707 | |
12708 | int | |
12709 | main () | |
12710 | { | |
d0ac1c44 | 12711 | |
a9322a30 TT |
12712 | ; |
12713 | return 0; | |
12714 | } | |
bec39cab | 12715 | _ACEOF |
81ecdfbb | 12716 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 12717 | ac_cv_header_stdc=yes |
5ee754fc | 12718 | else |
05ea2a05 | 12719 | ac_cv_header_stdc=no |
5ee754fc | 12720 | fi |
81ecdfbb | 12721 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
bec39cab | 12722 | |
05ea2a05 TT |
12723 | if test $ac_cv_header_stdc = yes; then |
12724 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
12725 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12726 | /* end confdefs.h. */ | |
12727 | #include <string.h> | |
bec39cab | 12728 | |
05ea2a05 TT |
12729 | _ACEOF |
12730 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
12731 | $EGREP "memchr" >/dev/null 2>&1; then : | |
bec39cab | 12732 | |
bec39cab | 12733 | else |
05ea2a05 TT |
12734 | ac_cv_header_stdc=no |
12735 | fi | |
12736 | rm -f conftest* | |
12737 | ||
12738 | fi | |
12739 | ||
12740 | if test $ac_cv_header_stdc = yes; then | |
12741 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
81ecdfbb | 12742 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12743 | /* end confdefs.h. */ |
05ea2a05 | 12744 | #include <stdlib.h> |
a9322a30 | 12745 | |
bec39cab | 12746 | _ACEOF |
05ea2a05 TT |
12747 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
12748 | $EGREP "free" >/dev/null 2>&1; then : | |
bec39cab | 12749 | |
05ea2a05 TT |
12750 | else |
12751 | ac_cv_header_stdc=no | |
5ee754fc | 12752 | fi |
05ea2a05 | 12753 | rm -f conftest* |
5ee754fc | 12754 | |
05ea2a05 | 12755 | fi |
bec39cab | 12756 | |
05ea2a05 TT |
12757 | if test $ac_cv_header_stdc = yes; then |
12758 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
12759 | if test "$cross_compiling" = yes; then : | |
12760 | : | |
bec39cab | 12761 | else |
05ea2a05 | 12762 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
81ecdfbb | 12763 | /* end confdefs.h. */ |
05ea2a05 TT |
12764 | #include <ctype.h> |
12765 | #include <stdlib.h> | |
12766 | #if ((' ' & 0x0FF) == 0x020) | |
12767 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
12768 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
12769 | #else | |
12770 | # define ISLOWER(c) \ | |
12771 | (('a' <= (c) && (c) <= 'i') \ | |
12772 | || ('j' <= (c) && (c) <= 'r') \ | |
12773 | || ('s' <= (c) && (c) <= 'z')) | |
12774 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
12775 | #endif | |
a9322a30 | 12776 | |
05ea2a05 | 12777 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
a9322a30 TT |
12778 | int |
12779 | main () | |
12780 | { | |
05ea2a05 TT |
12781 | int i; |
12782 | for (i = 0; i < 256; i++) | |
12783 | if (XOR (islower (i), ISLOWER (i)) | |
12784 | || toupper (i) != TOUPPER (i)) | |
12785 | return 2; | |
a9322a30 TT |
12786 | return 0; |
12787 | } | |
bec39cab | 12788 | _ACEOF |
05ea2a05 | 12789 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 | 12790 | |
5ee754fc | 12791 | else |
05ea2a05 | 12792 | ac_cv_header_stdc=no |
5ee754fc | 12793 | fi |
05ea2a05 TT |
12794 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
12795 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
81ecdfbb | 12796 | fi |
bec39cab | 12797 | |
05ea2a05 TT |
12798 | fi |
12799 | fi | |
12800 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 | |
12801 | $as_echo "$ac_cv_header_stdc" >&6; } | |
12802 | if test $ac_cv_header_stdc = yes; then | |
81ecdfbb | 12803 | |
05ea2a05 TT |
12804 | $as_echo "#define STDC_HEADERS 1" >>confdefs.h |
12805 | ||
12806 | fi | |
81ecdfbb | 12807 | |
05ea2a05 TT |
12808 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works |
12809 | # for constant arguments. Useless! | |
12810 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 | |
12811 | $as_echo_n "checking for working alloca.h... " >&6; } | |
12812 | if ${ac_cv_working_alloca_h+:} false; then : | |
12813 | $as_echo_n "(cached) " >&6 | |
12814 | else | |
12815 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12816 | /* end confdefs.h. */ | |
12817 | #include <alloca.h> | |
7eb368b3 NR |
12818 | int |
12819 | main () | |
12820 | { | |
05ea2a05 TT |
12821 | char *p = (char *) alloca (2 * sizeof (int)); |
12822 | if (p) return 0; | |
7eb368b3 NR |
12823 | ; |
12824 | return 0; | |
12825 | } | |
12826 | _ACEOF | |
05ea2a05 TT |
12827 | if ac_fn_c_try_link "$LINENO"; then : |
12828 | ac_cv_working_alloca_h=yes | |
81ecdfbb | 12829 | else |
05ea2a05 | 12830 | ac_cv_working_alloca_h=no |
a9322a30 | 12831 | fi |
05ea2a05 TT |
12832 | rm -f core conftest.err conftest.$ac_objext \ |
12833 | conftest$ac_exeext conftest.$ac_ext | |
a9322a30 | 12834 | fi |
05ea2a05 TT |
12835 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 |
12836 | $as_echo "$ac_cv_working_alloca_h" >&6; } | |
12837 | if test $ac_cv_working_alloca_h = yes; then | |
12838 | ||
12839 | $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h | |
7eb368b3 | 12840 | |
7eb368b3 | 12841 | fi |
05ea2a05 TT |
12842 | |
12843 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 | |
12844 | $as_echo_n "checking for alloca... " >&6; } | |
12845 | if ${ac_cv_func_alloca_works+:} false; then : | |
12846 | $as_echo_n "(cached) " >&6 | |
bec39cab | 12847 | else |
81ecdfbb | 12848 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 12849 | /* end confdefs.h. */ |
05ea2a05 TT |
12850 | #ifdef __GNUC__ |
12851 | # define alloca __builtin_alloca | |
12852 | #else | |
12853 | # ifdef _MSC_VER | |
12854 | # include <malloc.h> | |
12855 | # define alloca _alloca | |
12856 | # else | |
12857 | # ifdef HAVE_ALLOCA_H | |
12858 | # include <alloca.h> | |
12859 | # else | |
12860 | # ifdef _AIX | |
12861 | #pragma alloca | |
12862 | # else | |
12863 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
12864 | void *alloca (size_t); | |
12865 | # endif | |
12866 | # endif | |
12867 | # endif | |
12868 | # endif | |
12869 | #endif | |
12870 | ||
d3ea6809 MM |
12871 | int |
12872 | main () | |
12873 | { | |
05ea2a05 TT |
12874 | char *p = (char *) alloca (1); |
12875 | if (p) return 0; | |
81ecdfbb RW |
12876 | ; |
12877 | return 0; | |
d3ea6809 MM |
12878 | } |
12879 | _ACEOF | |
05ea2a05 TT |
12880 | if ac_fn_c_try_link "$LINENO"; then : |
12881 | ac_cv_func_alloca_works=yes | |
d3ea6809 | 12882 | else |
05ea2a05 | 12883 | ac_cv_func_alloca_works=no |
a9322a30 | 12884 | fi |
05ea2a05 TT |
12885 | rm -f core conftest.err conftest.$ac_objext \ |
12886 | conftest$ac_exeext conftest.$ac_ext | |
81ecdfbb | 12887 | fi |
05ea2a05 TT |
12888 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 |
12889 | $as_echo "$ac_cv_func_alloca_works" >&6; } | |
81ecdfbb | 12890 | |
05ea2a05 | 12891 | if test $ac_cv_func_alloca_works = yes; then |
d3ea6809 | 12892 | |
05ea2a05 | 12893 | $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h |
d3ea6809 | 12894 | |
05ea2a05 TT |
12895 | else |
12896 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
12897 | # that cause trouble. Some versions do not even contain alloca or | |
12898 | # contain a buggy version. If you still want to use their alloca, | |
12899 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
d3ea6809 | 12900 | |
05ea2a05 | 12901 | ALLOCA=\${LIBOBJDIR}alloca.$ac_objext |
d0ac1c44 | 12902 | |
05ea2a05 | 12903 | $as_echo "#define C_ALLOCA 1" >>confdefs.h |
d0ac1c44 SM |
12904 | |
12905 | ||
05ea2a05 TT |
12906 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 |
12907 | $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } | |
12908 | if ${ac_cv_os_cray+:} false; then : | |
12909 | $as_echo_n "(cached) " >&6 | |
12910 | else | |
12911 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12912 | /* end confdefs.h. */ | |
12913 | #if defined CRAY && ! defined CRAY2 | |
12914 | webecray | |
12915 | #else | |
12916 | wenotbecray | |
12917 | #endif | |
12918 | ||
12919 | _ACEOF | |
12920 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
12921 | $EGREP "webecray" >/dev/null 2>&1; then : | |
12922 | ac_cv_os_cray=yes | |
12923 | else | |
12924 | ac_cv_os_cray=no | |
12925 | fi | |
12926 | rm -f conftest* | |
12927 | ||
12928 | fi | |
12929 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 | |
12930 | $as_echo "$ac_cv_os_cray" >&6; } | |
12931 | if test $ac_cv_os_cray = yes; then | |
12932 | for ac_func in _getb67 GETB67 getb67; do | |
12933 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
12934 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
12935 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
12936 | ||
12937 | cat >>confdefs.h <<_ACEOF | |
12938 | #define CRAY_STACKSEG_END $ac_func | |
12939 | _ACEOF | |
12940 | ||
12941 | break | |
12942 | fi | |
12943 | ||
12944 | done | |
12945 | fi | |
12946 | ||
12947 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 | |
12948 | $as_echo_n "checking stack direction for C alloca... " >&6; } | |
12949 | if ${ac_cv_c_stack_direction+:} false; then : | |
12950 | $as_echo_n "(cached) " >&6 | |
12951 | else | |
12952 | if test "$cross_compiling" = yes; then : | |
12953 | ac_cv_c_stack_direction=0 | |
12954 | else | |
12955 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
12956 | /* end confdefs.h. */ | |
12957 | $ac_includes_default | |
12958 | int | |
12959 | find_stack_direction (int *addr, int depth) | |
12960 | { | |
12961 | int dir, dummy = 0; | |
12962 | if (! addr) | |
12963 | addr = &dummy; | |
12964 | *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; | |
12965 | dir = depth ? find_stack_direction (addr, depth - 1) : 0; | |
12966 | return dir + dummy; | |
12967 | } | |
12968 | ||
12969 | int | |
12970 | main (int argc, char **argv) | |
12971 | { | |
12972 | return find_stack_direction (0, argc + !argv + 20) < 0; | |
12973 | } | |
12974 | _ACEOF | |
12975 | if ac_fn_c_try_run "$LINENO"; then : | |
12976 | ac_cv_c_stack_direction=1 | |
12977 | else | |
12978 | ac_cv_c_stack_direction=-1 | |
12979 | fi | |
12980 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
12981 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
12982 | fi | |
12983 | ||
12984 | fi | |
12985 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 | |
12986 | $as_echo "$ac_cv_c_stack_direction" >&6; } | |
12987 | cat >>confdefs.h <<_ACEOF | |
12988 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
12989 | _ACEOF | |
12990 | ||
12991 | ||
12992 | fi | |
12993 | ||
12994 | ||
12995 | WIN32APILIBS= | |
12996 | case ${host} in | |
12997 | *mingw32*) | |
12998 | ||
12999 | $as_echo "#define USE_WIN32API 1" >>confdefs.h | |
13000 | ||
13001 | WIN32APILIBS="-lws2_32" | |
13002 | ;; | |
13003 | esac | |
13004 | ||
13005 | ||
13006 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 | |
13007 | $as_echo_n "checking for nl_langinfo and CODESET... " >&6; } | |
13008 | if ${am_cv_langinfo_codeset+:} false; then : | |
13009 | $as_echo_n "(cached) " >&6 | |
13010 | else | |
13011 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13012 | /* end confdefs.h. */ | |
13013 | #include <langinfo.h> | |
13014 | int | |
13015 | main () | |
13016 | { | |
13017 | char* cs = nl_langinfo(CODESET); | |
13018 | ; | |
13019 | return 0; | |
13020 | } | |
13021 | _ACEOF | |
13022 | if ac_fn_c_try_link "$LINENO"; then : | |
13023 | am_cv_langinfo_codeset=yes | |
13024 | else | |
13025 | am_cv_langinfo_codeset=no | |
13026 | fi | |
13027 | rm -f core conftest.err conftest.$ac_objext \ | |
13028 | conftest$ac_exeext conftest.$ac_ext | |
13029 | ||
13030 | fi | |
13031 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5 | |
13032 | $as_echo "$am_cv_langinfo_codeset" >&6; } | |
13033 | if test $am_cv_langinfo_codeset = yes; then | |
13034 | ||
13035 | $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h | |
13036 | ||
13037 | fi | |
13038 | ||
13039 | ||
c8693053 | 13040 | for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/un.h sys/wait.h thread_db.h wait.h termios.h dlfcn.h linux/elf.h proc_service.h poll.h sys/poll.h sys/select.h |
81ecdfbb RW |
13041 | do : |
13042 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
05ea2a05 | 13043 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" |
d0ac1c44 | 13044 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : |
bec39cab | 13045 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 13046 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
bec39cab | 13047 | _ACEOF |
b757528f | 13048 | |
b757528f | 13049 | fi |
bec39cab | 13050 | |
a9322a30 | 13051 | done |
a3828db0 | 13052 | |
d0ac1c44 SM |
13053 | |
13054 | ||
a9322a30 | 13055 | for ac_func in getpagesize |
81ecdfbb RW |
13056 | do : |
13057 | ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" | |
d0ac1c44 | 13058 | if test "x$ac_cv_func_getpagesize" = xyes; then : |
bec39cab | 13059 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 13060 | #define HAVE_GETPAGESIZE 1 |
bec39cab | 13061 | _ACEOF |
bcb3dc3d | 13062 | |
bcb3dc3d MK |
13063 | fi |
13064 | done | |
13065 | ||
81ecdfbb RW |
13066 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 |
13067 | $as_echo_n "checking for working mmap... " >&6; } | |
d0ac1c44 | 13068 | if ${ac_cv_func_mmap_fixed_mapped+:} false; then : |
81ecdfbb | 13069 | $as_echo_n "(cached) " >&6 |
a9322a30 | 13070 | else |
81ecdfbb | 13071 | if test "$cross_compiling" = yes; then : |
a9322a30 | 13072 | ac_cv_func_mmap_fixed_mapped=no |
bec39cab | 13073 | else |
81ecdfbb | 13074 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 13075 | /* end confdefs.h. */ |
a9322a30 TT |
13076 | $ac_includes_default |
13077 | /* malloc might have been renamed as rpl_malloc. */ | |
13078 | #undef malloc | |
bec39cab | 13079 | |
a9322a30 TT |
13080 | /* Thanks to Mike Haertel and Jim Avera for this test. |
13081 | Here is a matrix of mmap possibilities: | |
13082 | mmap private not fixed | |
13083 | mmap private fixed at somewhere currently unmapped | |
13084 | mmap private fixed at somewhere already mapped | |
13085 | mmap shared not fixed | |
13086 | mmap shared fixed at somewhere currently unmapped | |
13087 | mmap shared fixed at somewhere already mapped | |
13088 | For private mappings, we should verify that changes cannot be read() | |
13089 | back from the file, nor mmap's back from the file at a different | |
13090 | address. (There have been systems where private was not correctly | |
13091 | implemented like the infamous i386 svr4.0, and systems where the | |
13092 | VM page cache was not coherent with the file system buffer cache | |
13093 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
13094 | For shared mappings, we should conversely verify that changes get | |
13095 | propagated back to all the places they're supposed to be. | |
bec39cab | 13096 | |
a9322a30 TT |
13097 | Grep wants private fixed already mapped. |
13098 | The main things grep needs to know about mmap are: | |
13099 | * does it exist and is it safe to write into the mmap'd area | |
13100 | * how to use it (BSD variants) */ | |
8b9cf735 | 13101 | |
a9322a30 TT |
13102 | #include <fcntl.h> |
13103 | #include <sys/mman.h> | |
8b9cf735 | 13104 | |
81ecdfbb | 13105 | #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H |
a9322a30 | 13106 | char *malloc (); |
a3828db0 MK |
13107 | #endif |
13108 | ||
a9322a30 | 13109 | /* This mess was copied from the GNU getpagesize.h. */ |
81ecdfbb | 13110 | #ifndef HAVE_GETPAGESIZE |
a9322a30 TT |
13111 | # ifdef _SC_PAGESIZE |
13112 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
13113 | # else /* no _SC_PAGESIZE */ | |
81ecdfbb | 13114 | # ifdef HAVE_SYS_PARAM_H |
a9322a30 TT |
13115 | # include <sys/param.h> |
13116 | # ifdef EXEC_PAGESIZE | |
13117 | # define getpagesize() EXEC_PAGESIZE | |
13118 | # else /* no EXEC_PAGESIZE */ | |
13119 | # ifdef NBPG | |
13120 | # define getpagesize() NBPG * CLSIZE | |
13121 | # ifndef CLSIZE | |
13122 | # define CLSIZE 1 | |
13123 | # endif /* no CLSIZE */ | |
13124 | # else /* no NBPG */ | |
13125 | # ifdef NBPC | |
13126 | # define getpagesize() NBPC | |
13127 | # else /* no NBPC */ | |
13128 | # ifdef PAGESIZE | |
13129 | # define getpagesize() PAGESIZE | |
13130 | # endif /* PAGESIZE */ | |
13131 | # endif /* no NBPC */ | |
13132 | # endif /* no NBPG */ | |
13133 | # endif /* no EXEC_PAGESIZE */ | |
13134 | # else /* no HAVE_SYS_PARAM_H */ | |
13135 | # define getpagesize() 8192 /* punt totally */ | |
13136 | # endif /* no HAVE_SYS_PARAM_H */ | |
13137 | # endif /* no _SC_PAGESIZE */ | |
13138 | ||
13139 | #endif /* no HAVE_GETPAGESIZE */ | |
13140 | ||
bec39cab AC |
13141 | int |
13142 | main () | |
13143 | { | |
a9322a30 | 13144 | char *data, *data2, *data3; |
d0ac1c44 | 13145 | const char *cdata2; |
a9322a30 | 13146 | int i, pagesize; |
d0ac1c44 | 13147 | int fd, fd2; |
a9322a30 TT |
13148 | |
13149 | pagesize = getpagesize (); | |
13150 | ||
13151 | /* First, make a file with some known garbage in it. */ | |
13152 | data = (char *) malloc (pagesize); | |
13153 | if (!data) | |
81ecdfbb | 13154 | return 1; |
a9322a30 TT |
13155 | for (i = 0; i < pagesize; ++i) |
13156 | *(data + i) = rand (); | |
13157 | umask (0); | |
13158 | fd = creat ("conftest.mmap", 0600); | |
13159 | if (fd < 0) | |
d0ac1c44 | 13160 | return 2; |
a9322a30 | 13161 | if (write (fd, data, pagesize) != pagesize) |
d0ac1c44 | 13162 | return 3; |
a9322a30 TT |
13163 | close (fd); |
13164 | ||
d0ac1c44 SM |
13165 | /* Next, check that the tail of a page is zero-filled. File must have |
13166 | non-zero length, otherwise we risk SIGBUS for entire page. */ | |
13167 | fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); | |
13168 | if (fd2 < 0) | |
13169 | return 4; | |
13170 | cdata2 = ""; | |
13171 | if (write (fd2, cdata2, 1) != 1) | |
13172 | return 5; | |
13173 | data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); | |
13174 | if (data2 == MAP_FAILED) | |
13175 | return 6; | |
13176 | for (i = 0; i < pagesize; ++i) | |
13177 | if (*(data2 + i)) | |
13178 | return 7; | |
13179 | close (fd2); | |
13180 | if (munmap (data2, pagesize)) | |
13181 | return 8; | |
13182 | ||
a9322a30 TT |
13183 | /* Next, try to mmap the file at a fixed address which already has |
13184 | something else allocated at it. If we can, also make sure that | |
13185 | we see the same garbage. */ | |
13186 | fd = open ("conftest.mmap", O_RDWR); | |
13187 | if (fd < 0) | |
d0ac1c44 | 13188 | return 9; |
a9322a30 TT |
13189 | if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, |
13190 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
d0ac1c44 | 13191 | return 10; |
a9322a30 TT |
13192 | for (i = 0; i < pagesize; ++i) |
13193 | if (*(data + i) != *(data2 + i)) | |
d0ac1c44 | 13194 | return 11; |
a9322a30 TT |
13195 | |
13196 | /* Finally, make sure that changes to the mapped area do not | |
13197 | percolate back to the file as seen by read(). (This is a bug on | |
13198 | some variants of i386 svr4.0.) */ | |
13199 | for (i = 0; i < pagesize; ++i) | |
13200 | *(data2 + i) = *(data2 + i) + 1; | |
13201 | data3 = (char *) malloc (pagesize); | |
13202 | if (!data3) | |
d0ac1c44 | 13203 | return 12; |
a9322a30 | 13204 | if (read (fd, data3, pagesize) != pagesize) |
d0ac1c44 | 13205 | return 13; |
a9322a30 TT |
13206 | for (i = 0; i < pagesize; ++i) |
13207 | if (*(data + i) != *(data3 + i)) | |
d0ac1c44 | 13208 | return 14; |
a9322a30 | 13209 | close (fd); |
81ecdfbb | 13210 | return 0; |
bec39cab AC |
13211 | } |
13212 | _ACEOF | |
81ecdfbb | 13213 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 | 13214 | ac_cv_func_mmap_fixed_mapped=yes |
086ec9eb | 13215 | else |
81ecdfbb | 13216 | ac_cv_func_mmap_fixed_mapped=no |
a3828db0 | 13217 | fi |
81ecdfbb RW |
13218 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13219 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a3828db0 | 13220 | fi |
81ecdfbb | 13221 | |
a9322a30 | 13222 | fi |
81ecdfbb RW |
13223 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 |
13224 | $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } | |
a9322a30 TT |
13225 | if test $ac_cv_func_mmap_fixed_mapped = yes; then |
13226 | ||
81ecdfbb | 13227 | $as_echo "#define HAVE_MMAP 1" >>confdefs.h |
a3828db0 | 13228 | |
086ec9eb | 13229 | fi |
d0ac1c44 | 13230 | rm -f conftest.mmap conftest.txt |
a3828db0 | 13231 | |
05ea2a05 | 13232 | for ac_header in vfork.h |
81ecdfbb RW |
13233 | do : |
13234 | ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" | |
d0ac1c44 | 13235 | if test "x$ac_cv_header_vfork_h" = xyes; then : |
a3828db0 | 13236 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 13237 | #define HAVE_VFORK_H 1 |
bec39cab | 13238 | _ACEOF |
c906108c SS |
13239 | |
13240 | fi | |
a9322a30 | 13241 | |
a3828db0 | 13242 | done |
c906108c | 13243 | |
a9322a30 | 13244 | for ac_func in fork vfork |
81ecdfbb RW |
13245 | do : |
13246 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13247 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
d0ac1c44 | 13248 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
a3828db0 | 13249 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 13250 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
bec39cab | 13251 | _ACEOF |
b83266a0 | 13252 | |
97bf5e38 | 13253 | fi |
a3828db0 | 13254 | done |
b83266a0 | 13255 | |
a9322a30 | 13256 | if test "x$ac_cv_func_fork" = xyes; then |
81ecdfbb RW |
13257 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 |
13258 | $as_echo_n "checking for working fork... " >&6; } | |
d0ac1c44 | 13259 | if ${ac_cv_func_fork_works+:} false; then : |
81ecdfbb | 13260 | $as_echo_n "(cached) " >&6 |
a9322a30 | 13261 | else |
81ecdfbb | 13262 | if test "$cross_compiling" = yes; then : |
a9322a30 TT |
13263 | ac_cv_func_fork_works=cross |
13264 | else | |
81ecdfbb RW |
13265 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
13266 | /* end confdefs.h. */ | |
13267 | $ac_includes_default | |
13268 | int | |
13269 | main () | |
13270 | { | |
13271 | ||
13272 | /* By Ruediger Kuhlmann. */ | |
13273 | return fork () < 0; | |
13274 | ||
13275 | ; | |
13276 | return 0; | |
13277 | } | |
a9322a30 | 13278 | _ACEOF |
81ecdfbb | 13279 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 TT |
13280 | ac_cv_func_fork_works=yes |
13281 | else | |
81ecdfbb | 13282 | ac_cv_func_fork_works=no |
a9322a30 | 13283 | fi |
81ecdfbb RW |
13284 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13285 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 13286 | fi |
81ecdfbb | 13287 | |
a9322a30 | 13288 | fi |
81ecdfbb RW |
13289 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 |
13290 | $as_echo "$ac_cv_func_fork_works" >&6; } | |
a9322a30 TT |
13291 | |
13292 | else | |
13293 | ac_cv_func_fork_works=$ac_cv_func_fork | |
13294 | fi | |
13295 | if test "x$ac_cv_func_fork_works" = xcross; then | |
13296 | case $host in | |
13297 | *-*-amigaos* | *-*-msdosdjgpp*) | |
13298 | # Override, as these systems have only a dummy fork() stub | |
13299 | ac_cv_func_fork_works=no | |
13300 | ;; | |
13301 | *) | |
13302 | ac_cv_func_fork_works=yes | |
13303 | ;; | |
13304 | esac | |
81ecdfbb RW |
13305 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 |
13306 | $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} | |
a9322a30 TT |
13307 | fi |
13308 | ac_cv_func_vfork_works=$ac_cv_func_vfork | |
13309 | if test "x$ac_cv_func_vfork" = xyes; then | |
81ecdfbb RW |
13310 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 |
13311 | $as_echo_n "checking for working vfork... " >&6; } | |
d0ac1c44 | 13312 | if ${ac_cv_func_vfork_works+:} false; then : |
81ecdfbb | 13313 | $as_echo_n "(cached) " >&6 |
a9322a30 | 13314 | else |
81ecdfbb | 13315 | if test "$cross_compiling" = yes; then : |
a9322a30 TT |
13316 | ac_cv_func_vfork_works=cross |
13317 | else | |
81ecdfbb | 13318 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
a9322a30 TT |
13319 | /* end confdefs.h. */ |
13320 | /* Thanks to Paul Eggert for this test. */ | |
81ecdfbb | 13321 | $ac_includes_default |
a9322a30 | 13322 | #include <sys/wait.h> |
81ecdfbb | 13323 | #ifdef HAVE_VFORK_H |
a9322a30 TT |
13324 | # include <vfork.h> |
13325 | #endif | |
13326 | /* On some sparc systems, changes by the child to local and incoming | |
13327 | argument registers are propagated back to the parent. The compiler | |
13328 | is told about this with #include <vfork.h>, but some compilers | |
13329 | (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a | |
13330 | static variable whose address is put into a register that is | |
13331 | clobbered by the vfork. */ | |
13332 | static void | |
13333 | #ifdef __cplusplus | |
13334 | sparc_address_test (int arg) | |
13335 | # else | |
13336 | sparc_address_test (arg) int arg; | |
13337 | #endif | |
13338 | { | |
13339 | static pid_t child; | |
13340 | if (!child) { | |
13341 | child = vfork (); | |
13342 | if (child < 0) { | |
13343 | perror ("vfork"); | |
13344 | _exit(2); | |
13345 | } | |
13346 | if (!child) { | |
13347 | arg = getpid(); | |
13348 | write(-1, "", 0); | |
13349 | _exit (arg); | |
13350 | } | |
13351 | } | |
13352 | } | |
13353 | ||
13354 | int | |
13355 | main () | |
13356 | { | |
13357 | pid_t parent = getpid (); | |
13358 | pid_t child; | |
13359 | ||
13360 | sparc_address_test (0); | |
13361 | ||
13362 | child = vfork (); | |
13363 | ||
13364 | if (child == 0) { | |
13365 | /* Here is another test for sparc vfork register problems. This | |
13366 | test uses lots of local variables, at least as many local | |
13367 | variables as main has allocated so far including compiler | |
13368 | temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris | |
13369 | 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should | |
13370 | reuse the register of parent for one of the local variables, | |
13371 | since it will think that parent can't possibly be used any more | |
13372 | in this routine. Assigning to the local variable will thus | |
13373 | munge parent in the parent process. */ | |
13374 | pid_t | |
13375 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), | |
13376 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); | |
13377 | /* Convince the compiler that p..p7 are live; otherwise, it might | |
13378 | use the same hardware register for all 8 local variables. */ | |
13379 | if (p != p1 || p != p2 || p != p3 || p != p4 | |
13380 | || p != p5 || p != p6 || p != p7) | |
13381 | _exit(1); | |
13382 | ||
13383 | /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent | |
13384 | from child file descriptors. If the child closes a descriptor | |
13385 | before it execs or exits, this munges the parent's descriptor | |
13386 | as well. Test for this by closing stdout in the child. */ | |
13387 | _exit(close(fileno(stdout)) != 0); | |
13388 | } else { | |
13389 | int status; | |
13390 | struct stat st; | |
13391 | ||
13392 | while (wait(&status) != child) | |
13393 | ; | |
81ecdfbb | 13394 | return ( |
a9322a30 TT |
13395 | /* Was there some problem with vforking? */ |
13396 | child < 0 | |
13397 | ||
13398 | /* Did the child fail? (This shouldn't happen.) */ | |
13399 | || status | |
13400 | ||
13401 | /* Did the vfork/compiler bug occur? */ | |
13402 | || parent != getpid() | |
13403 | ||
13404 | /* Did the file descriptor bug occur? */ | |
13405 | || fstat(fileno(stdout), &st) != 0 | |
13406 | ); | |
13407 | } | |
13408 | } | |
13409 | _ACEOF | |
81ecdfbb | 13410 | if ac_fn_c_try_run "$LINENO"; then : |
a9322a30 TT |
13411 | ac_cv_func_vfork_works=yes |
13412 | else | |
81ecdfbb | 13413 | ac_cv_func_vfork_works=no |
a9322a30 | 13414 | fi |
81ecdfbb RW |
13415 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
13416 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a9322a30 | 13417 | fi |
81ecdfbb | 13418 | |
a9322a30 | 13419 | fi |
81ecdfbb RW |
13420 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 |
13421 | $as_echo "$ac_cv_func_vfork_works" >&6; } | |
a9322a30 TT |
13422 | |
13423 | fi; | |
13424 | if test "x$ac_cv_func_fork_works" = xcross; then | |
13425 | ac_cv_func_vfork_works=$ac_cv_func_vfork | |
81ecdfbb RW |
13426 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 |
13427 | $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} | |
a9322a30 TT |
13428 | fi |
13429 | ||
13430 | if test "x$ac_cv_func_vfork_works" = xyes; then | |
13431 | ||
81ecdfbb | 13432 | $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h |
a9322a30 TT |
13433 | |
13434 | else | |
13435 | ||
81ecdfbb | 13436 | $as_echo "#define vfork fork" >>confdefs.h |
a9322a30 TT |
13437 | |
13438 | fi | |
13439 | if test "x$ac_cv_func_fork_works" = xyes; then | |
13440 | ||
81ecdfbb | 13441 | $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h |
a9322a30 TT |
13442 | |
13443 | fi | |
13444 | ||
8ae8e197 | 13445 | for ac_func in fdwalk getrlimit pipe pipe2 poll socketpair sigaction \ |
05ea2a05 TT |
13446 | ptrace64 sbrk setns sigaltstack sigprocmask \ |
13447 | setpgid setpgrp getrusage getauxval | |
81ecdfbb RW |
13448 | do : |
13449 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
13450 | ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
d0ac1c44 | 13451 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : |
6c7a06a3 | 13452 | cat >>confdefs.h <<_ACEOF |
81ecdfbb | 13453 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
6c7a06a3 TT |
13454 | _ACEOF |
13455 | ||
13456 | fi | |
13457 | done | |
13458 | ||
13459 | ||
05ea2a05 TT |
13460 | ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h> |
13461 | " | |
13462 | if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = xyes; then : | |
13463 | ac_have_decl=1 | |
6c7a06a3 | 13464 | else |
05ea2a05 TT |
13465 | ac_have_decl=0 |
13466 | fi | |
13467 | ||
13468 | cat >>confdefs.h <<_ACEOF | |
13469 | #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl | |
13470 | _ACEOF | |
13471 | ||
13472 | ||
13473 | if test "$cross_compiling" = yes; then : | |
81ecdfbb | 13474 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
6c7a06a3 | 13475 | /* end confdefs.h. */ |
05ea2a05 | 13476 | #include <sys/personality.h> |
6c7a06a3 TT |
13477 | int |
13478 | main () | |
13479 | { | |
05ea2a05 TT |
13480 | |
13481 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE | |
13482 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
13483 | # endif | |
13484 | /* Test the flag could be set and stays set. */ | |
13485 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
13486 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
13487 | return 1 | |
bec39cab AC |
13488 | ; |
13489 | return 0; | |
13490 | } | |
13491 | _ACEOF | |
81ecdfbb | 13492 | if ac_fn_c_try_link "$LINENO"; then : |
05ea2a05 | 13493 | have_personality=true |
a4db0f07 | 13494 | else |
05ea2a05 | 13495 | have_personality=false |
a4db0f07 | 13496 | fi |
81ecdfbb RW |
13497 | rm -f core conftest.err conftest.$ac_objext \ |
13498 | conftest$ac_exeext conftest.$ac_ext | |
05ea2a05 TT |
13499 | else |
13500 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13501 | /* end confdefs.h. */ | |
13502 | #include <sys/personality.h> | |
13503 | int | |
13504 | main () | |
13505 | { | |
6c7a06a3 | 13506 | |
05ea2a05 TT |
13507 | # if !HAVE_DECL_ADDR_NO_RANDOMIZE |
13508 | # define ADDR_NO_RANDOMIZE 0x0040000 | |
13509 | # endif | |
13510 | /* Test the flag could be set and stays set. */ | |
13511 | personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE); | |
13512 | if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE)) | |
13513 | return 1 | |
13514 | ; | |
13515 | return 0; | |
13516 | } | |
13517 | _ACEOF | |
13518 | if ac_fn_c_try_run "$LINENO"; then : | |
13519 | have_personality=true | |
13520 | else | |
13521 | have_personality=false | |
13522 | fi | |
13523 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
13524 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
a4db0f07 | 13525 | fi |
6c7a06a3 | 13526 | |
05ea2a05 TT |
13527 | if $have_personality |
13528 | then | |
a4db0f07 | 13529 | |
05ea2a05 | 13530 | $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h |
c906108c | 13531 | |
05ea2a05 | 13532 | fi |
d0ac1c44 | 13533 | |
05ea2a05 TT |
13534 | ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default" |
13535 | if test "x$ac_cv_have_decl_strstr" = xyes; then : | |
13536 | ac_have_decl=1 | |
d0ac1c44 | 13537 | else |
05ea2a05 TT |
13538 | ac_have_decl=0 |
13539 | fi | |
d0ac1c44 SM |
13540 | |
13541 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 TT |
13542 | #define HAVE_DECL_STRSTR $ac_have_decl |
13543 | _ACEOF | |
13544 | ||
13545 | ||
13546 | # ----------------------- # | |
13547 | # Checks for structures. # | |
13548 | # ----------------------- # | |
13549 | ||
13550 | ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default" | |
13551 | if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then : | |
13552 | ||
13553 | cat >>confdefs.h <<_ACEOF | |
13554 | #define HAVE_STRUCT_STAT_ST_BLOCKS 1 | |
d0ac1c44 SM |
13555 | _ACEOF |
13556 | ||
05ea2a05 | 13557 | |
d0ac1c44 | 13558 | fi |
05ea2a05 TT |
13559 | ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default" |
13560 | if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then : | |
d0ac1c44 | 13561 | |
05ea2a05 TT |
13562 | cat >>confdefs.h <<_ACEOF |
13563 | #define HAVE_STRUCT_STAT_ST_BLKSIZE 1 | |
13564 | _ACEOF | |
13565 | ||
13566 | ||
13567 | fi | |
13568 | ||
13569 | ||
13570 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getfile" >&5 | |
13571 | $as_echo_n "checking for library containing kinfo_getfile... " >&6; } | |
13572 | if ${ac_cv_search_kinfo_getfile+:} false; then : | |
5e030278 TT |
13573 | $as_echo_n "(cached) " >&6 |
13574 | else | |
05ea2a05 TT |
13575 | ac_func_search_save_LIBS=$LIBS |
13576 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3266f10b | 13577 | /* end confdefs.h. */ |
3266f10b | 13578 | |
05ea2a05 TT |
13579 | /* Override any GCC internal prototype to avoid an error. |
13580 | Use char because int might match the return type of a GCC | |
13581 | builtin and then its argument prototype would still apply. */ | |
13582 | #ifdef __cplusplus | |
13583 | extern "C" | |
13584 | #endif | |
13585 | char kinfo_getfile (); | |
3266f10b TT |
13586 | int |
13587 | main () | |
13588 | { | |
05ea2a05 | 13589 | return kinfo_getfile (); |
3266f10b TT |
13590 | ; |
13591 | return 0; | |
13592 | } | |
13593 | _ACEOF | |
05ea2a05 TT |
13594 | for ac_lib in '' util util-freebsd; do |
13595 | if test -z "$ac_lib"; then | |
13596 | ac_res="none required" | |
13597 | else | |
13598 | ac_res=-l$ac_lib | |
13599 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
13600 | fi | |
13601 | if ac_fn_c_try_link "$LINENO"; then : | |
13602 | ac_cv_search_kinfo_getfile=$ac_res | |
3266f10b | 13603 | fi |
05ea2a05 TT |
13604 | rm -f core conftest.err conftest.$ac_objext \ |
13605 | conftest$ac_exeext | |
13606 | if ${ac_cv_search_kinfo_getfile+:} false; then : | |
13607 | break | |
13608 | fi | |
13609 | done | |
13610 | if ${ac_cv_search_kinfo_getfile+:} false; then : | |
3266f10b TT |
13611 | |
13612 | else | |
05ea2a05 | 13613 | ac_cv_search_kinfo_getfile=no |
3266f10b | 13614 | fi |
05ea2a05 TT |
13615 | rm conftest.$ac_ext |
13616 | LIBS=$ac_func_search_save_LIBS | |
13617 | fi | |
13618 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getfile" >&5 | |
13619 | $as_echo "$ac_cv_search_kinfo_getfile" >&6; } | |
13620 | ac_res=$ac_cv_search_kinfo_getfile | |
13621 | if test "$ac_res" != no; then : | |
13622 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
13623 | ||
13624 | $as_echo "#define HAVE_KINFO_GETFILE 1" >>confdefs.h | |
3266f10b TT |
13625 | |
13626 | fi | |
13627 | ||
3266f10b | 13628 | |
05ea2a05 TT |
13629 | # Check for std::thread. This does not work on some platforms, like |
13630 | # mingw and DJGPP. | |
13631 | ac_ext=cpp | |
13632 | ac_cpp='$CXXCPP $CPPFLAGS' | |
13633 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
13634 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
13635 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
3266f10b | 13636 | |
3266f10b | 13637 | |
3266f10b | 13638 | |
3266f10b | 13639 | |
3266f10b | 13640 | |
05ea2a05 TT |
13641 | ac_ext=c |
13642 | ac_cpp='$CPP $CPPFLAGS' | |
13643 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
13644 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
13645 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3266f10b | 13646 | |
05ea2a05 | 13647 | ax_pthread_ok=no |
3266f10b | 13648 | |
05ea2a05 TT |
13649 | # We used to check for pthread.h first, but this fails if pthread.h |
13650 | # requires special compiler flags (e.g. on Tru64 or Sequent). | |
13651 | # It gets checked for in the link test anyway. | |
3266f10b | 13652 | |
05ea2a05 TT |
13653 | # First of all, check if the user has set any of the PTHREAD_LIBS, |
13654 | # etcetera environment variables, and if threads linking works using | |
13655 | # them: | |
13656 | if test "x$PTHREAD_CFLAGS$PTHREAD_LIBS" != "x"; then | |
13657 | ax_pthread_save_CC="$CC" | |
13658 | ax_pthread_save_CFLAGS="$CFLAGS" | |
13659 | ax_pthread_save_LIBS="$LIBS" | |
13660 | if test "x$PTHREAD_CC" != "x"; then : | |
13661 | CC="$PTHREAD_CC" | |
3266f10b | 13662 | fi |
05ea2a05 TT |
13663 | CFLAGS="$CFLAGS $PTHREAD_CFLAGS" |
13664 | LIBS="$PTHREAD_LIBS $LIBS" | |
13665 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS" >&5 | |
13666 | $as_echo_n "checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS... " >&6; } | |
13667 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3266f10b | 13668 | /* end confdefs.h. */ |
05ea2a05 TT |
13669 | |
13670 | /* Override any GCC internal prototype to avoid an error. | |
13671 | Use char because int might match the return type of a GCC | |
13672 | builtin and then its argument prototype would still apply. */ | |
13673 | #ifdef __cplusplus | |
13674 | extern "C" | |
13675 | #endif | |
13676 | char pthread_join (); | |
3266f10b TT |
13677 | int |
13678 | main () | |
13679 | { | |
05ea2a05 | 13680 | return pthread_join (); |
3266f10b TT |
13681 | ; |
13682 | return 0; | |
13683 | } | |
13684 | _ACEOF | |
13685 | if ac_fn_c_try_link "$LINENO"; then : | |
05ea2a05 | 13686 | ax_pthread_ok=yes |
3266f10b TT |
13687 | fi |
13688 | rm -f core conftest.err conftest.$ac_objext \ | |
13689 | conftest$ac_exeext conftest.$ac_ext | |
05ea2a05 TT |
13690 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5 |
13691 | $as_echo "$ax_pthread_ok" >&6; } | |
13692 | if test "x$ax_pthread_ok" = "xno"; then | |
13693 | PTHREAD_LIBS="" | |
13694 | PTHREAD_CFLAGS="" | |
13695 | fi | |
13696 | CC="$ax_pthread_save_CC" | |
13697 | CFLAGS="$ax_pthread_save_CFLAGS" | |
13698 | LIBS="$ax_pthread_save_LIBS" | |
3266f10b | 13699 | fi |
3266f10b | 13700 | |
05ea2a05 TT |
13701 | # We must check for the threads library under a number of different |
13702 | # names; the ordering is very important because some systems | |
13703 | # (e.g. DEC) have both -lpthread and -lpthreads, where one of the | |
13704 | # libraries is broken (non-POSIX). | |
3266f10b | 13705 | |
05ea2a05 TT |
13706 | # Create a list of thread flags to try. Items starting with a "-" are |
13707 | # C compiler flags, and other items are library names, except for "none" | |
13708 | # which indicates that we try without any flags at all, and "pthread-config" | |
13709 | # which is a program returning the flags for the Pth emulation library. | |
3266f10b | 13710 | |
05ea2a05 | 13711 | ax_pthread_flags="pthreads none -Kthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config" |
3266f10b | 13712 | |
05ea2a05 TT |
13713 | # The ordering *is* (sometimes) important. Some notes on the |
13714 | # individual items follow: | |
3266f10b | 13715 | |
05ea2a05 TT |
13716 | # pthreads: AIX (must check this before -lpthread) |
13717 | # none: in case threads are in libc; should be tried before -Kthread and | |
13718 | # other compiler flags to prevent continual compiler warnings | |
13719 | # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h) | |
13720 | # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads), Tru64 | |
13721 | # (Note: HP C rejects this with "bad form for `-t' option") | |
13722 | # -pthreads: Solaris/gcc (Note: HP C also rejects) | |
13723 | # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it | |
13724 | # doesn't hurt to check since this sometimes defines pthreads and | |
13725 | # -D_REENTRANT too), HP C (must be checked before -lpthread, which | |
13726 | # is present but should not be used directly; and before -mthreads, | |
13727 | # because the compiler interprets this as "-mt" + "-hreads") | |
13728 | # -mthreads: Mingw32/gcc, Lynx/gcc | |
13729 | # pthread: Linux, etcetera | |
13730 | # --thread-safe: KAI C++ | |
13731 | # pthread-config: use pthread-config program (for GNU Pth library) | |
3266f10b | 13732 | |
05ea2a05 | 13733 | case $host_os in |
3266f10b | 13734 | |
05ea2a05 | 13735 | freebsd*) |
3266f10b | 13736 | |
05ea2a05 TT |
13737 | # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able) |
13738 | # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread) | |
3266f10b | 13739 | |
05ea2a05 TT |
13740 | ax_pthread_flags="-kthread lthread $ax_pthread_flags" |
13741 | ;; | |
3266f10b | 13742 | |
05ea2a05 | 13743 | hpux*) |
3266f10b | 13744 | |
05ea2a05 TT |
13745 | # From the cc(1) man page: "[-mt] Sets various -D flags to enable |
13746 | # multi-threading and also sets -lpthread." | |
13747 | ||
13748 | ax_pthread_flags="-mt -pthread pthread $ax_pthread_flags" | |
13749 | ;; | |
13750 | ||
13751 | openedition*) | |
13752 | ||
13753 | # IBM z/OS requires a feature-test macro to be defined in order to | |
13754 | # enable POSIX threads at all, so give the user a hint if this is | |
13755 | # not set. (We don't define these ourselves, as they can affect | |
13756 | # other portions of the system API in unpredictable ways.) | |
13757 | ||
13758 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3266f10b | 13759 | /* end confdefs.h. */ |
05ea2a05 TT |
13760 | |
13761 | # if !defined(_OPEN_THREADS) && !defined(_UNIX03_THREADS) | |
13762 | AX_PTHREAD_ZOS_MISSING | |
13763 | # endif | |
3266f10b TT |
13764 | |
13765 | _ACEOF | |
13766 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
05ea2a05 TT |
13767 | $EGREP "AX_PTHREAD_ZOS_MISSING" >/dev/null 2>&1; then : |
13768 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&5 | |
13769 | $as_echo "$as_me: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&2;} | |
3266f10b TT |
13770 | fi |
13771 | rm -f conftest* | |
13772 | ||
05ea2a05 | 13773 | ;; |
3266f10b | 13774 | |
05ea2a05 | 13775 | solaris*) |
3266f10b | 13776 | |
05ea2a05 TT |
13777 | # On Solaris (at least, for some versions), libc contains stubbed |
13778 | # (non-functional) versions of the pthreads routines, so link-based | |
13779 | # tests will erroneously succeed. (N.B.: The stubs are missing | |
13780 | # pthread_cleanup_push, or rather a function called by this macro, | |
13781 | # so we could check for that, but who knows whether they'll stub | |
13782 | # that too in a future libc.) So we'll check first for the | |
13783 | # standard Solaris way of linking pthreads (-mt -lpthread). | |
13784 | ||
13785 | ax_pthread_flags="-mt,pthread pthread $ax_pthread_flags" | |
13786 | ;; | |
13787 | esac | |
13788 | ||
13789 | # GCC generally uses -pthread, or -pthreads on some platforms (e.g. SPARC) | |
13790 | ||
13791 | if test "x$GCC" = "xyes"; then : | |
13792 | ax_pthread_flags="-pthread -pthreads $ax_pthread_flags" | |
3266f10b TT |
13793 | fi |
13794 | ||
05ea2a05 TT |
13795 | # The presence of a feature test macro requesting re-entrant function |
13796 | # definitions is, on some systems, a strong hint that pthreads support is | |
13797 | # correctly enabled | |
13798 | ||
13799 | case $host_os in | |
13800 | darwin* | hpux* | linux* | osf* | solaris*) | |
13801 | ax_pthread_check_macro="_REENTRANT" | |
13802 | ;; | |
13803 | ||
13804 | aix*) | |
13805 | ax_pthread_check_macro="_THREAD_SAFE" | |
13806 | ;; | |
13807 | ||
13808 | *) | |
13809 | ax_pthread_check_macro="--" | |
13810 | ;; | |
13811 | esac | |
13812 | if test "x$ax_pthread_check_macro" = "x--"; then : | |
13813 | ax_pthread_check_cond=0 | |
13814 | else | |
13815 | ax_pthread_check_cond="!defined($ax_pthread_check_macro)" | |
3266f10b TT |
13816 | fi |
13817 | ||
05ea2a05 TT |
13818 | # Are we compiling with Clang? |
13819 | ||
13820 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC is Clang" >&5 | |
13821 | $as_echo_n "checking whether $CC is Clang... " >&6; } | |
13822 | if ${ax_cv_PTHREAD_CLANG+:} false; then : | |
3266f10b TT |
13823 | $as_echo_n "(cached) " >&6 |
13824 | else | |
05ea2a05 TT |
13825 | ax_cv_PTHREAD_CLANG=no |
13826 | # Note that Autoconf sets GCC=yes for Clang as well as GCC | |
13827 | if test "x$GCC" = "xyes"; then | |
13828 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
3266f10b | 13829 | /* end confdefs.h. */ |
05ea2a05 TT |
13830 | /* Note: Clang 2.7 lacks __clang_[a-z]+__ */ |
13831 | # if defined(__clang__) && defined(__llvm__) | |
13832 | AX_PTHREAD_CC_IS_CLANG | |
13833 | # endif | |
3266f10b | 13834 | |
3266f10b | 13835 | _ACEOF |
05ea2a05 TT |
13836 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
13837 | $EGREP "AX_PTHREAD_CC_IS_CLANG" >/dev/null 2>&1; then : | |
13838 | ax_cv_PTHREAD_CLANG=yes | |
3266f10b | 13839 | fi |
05ea2a05 TT |
13840 | rm -f conftest* |
13841 | ||
13842 | fi | |
3266f10b TT |
13843 | |
13844 | fi | |
05ea2a05 TT |
13845 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG" >&5 |
13846 | $as_echo "$ax_cv_PTHREAD_CLANG" >&6; } | |
13847 | ax_pthread_clang="$ax_cv_PTHREAD_CLANG" | |
3266f10b | 13848 | |
05ea2a05 | 13849 | ax_pthread_clang_warning=no |
3266f10b | 13850 | |
05ea2a05 TT |
13851 | # Clang needs special handling, because older versions handle the -pthread |
13852 | # option in a rather... idiosyncratic way | |
3266f10b | 13853 | |
05ea2a05 | 13854 | if test "x$ax_pthread_clang" = "xyes"; then |
3266f10b | 13855 | |
05ea2a05 | 13856 | # Clang takes -pthread; it has never supported any other flag |
b2ceabe8 | 13857 | |
05ea2a05 TT |
13858 | # (Note 1: This will need to be revisited if a system that Clang |
13859 | # supports has POSIX threads in a separate library. This tends not | |
13860 | # to be the way of modern systems, but it's conceivable.) | |
b2ceabe8 | 13861 | |
05ea2a05 TT |
13862 | # (Note 2: On some systems, notably Darwin, -pthread is not needed |
13863 | # to get POSIX threads support; the API is always present and | |
13864 | # active. We could reasonably leave PTHREAD_CFLAGS empty. But | |
13865 | # -pthread does define _REENTRANT, and while the Darwin headers | |
13866 | # ignore this macro, third-party headers might not.) | |
b2ceabe8 | 13867 | |
05ea2a05 TT |
13868 | PTHREAD_CFLAGS="-pthread" |
13869 | PTHREAD_LIBS= | |
3266f10b | 13870 | |
05ea2a05 TT |
13871 | ax_pthread_ok=yes |
13872 | ||
13873 | # However, older versions of Clang make a point of warning the user | |
13874 | # that, in an invocation where only linking and no compilation is | |
13875 | # taking place, the -pthread option has no effect ("argument unused | |
13876 | # during compilation"). They expect -pthread to be passed in only | |
13877 | # when source code is being compiled. | |
13878 | # | |
13879 | # Problem is, this is at odds with the way Automake and most other | |
13880 | # C build frameworks function, which is that the same flags used in | |
13881 | # compilation (CFLAGS) are also used in linking. Many systems | |
13882 | # supported by AX_PTHREAD require exactly this for POSIX threads | |
13883 | # support, and in fact it is often not straightforward to specify a | |
13884 | # flag that is used only in the compilation phase and not in | |
13885 | # linking. Such a scenario is extremely rare in practice. | |
13886 | # | |
13887 | # Even though use of the -pthread flag in linking would only print | |
13888 | # a warning, this can be a nuisance for well-run software projects | |
13889 | # that build with -Werror. So if the active version of Clang has | |
13890 | # this misfeature, we search for an option to squash it. | |
13891 | ||
13892 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread" >&5 | |
13893 | $as_echo_n "checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread... " >&6; } | |
13894 | if ${ax_cv_PTHREAD_CLANG_NO_WARN_FLAG+:} false; then : | |
13895 | $as_echo_n "(cached) " >&6 | |
13896 | else | |
13897 | ax_cv_PTHREAD_CLANG_NO_WARN_FLAG=unknown | |
13898 | # Create an alternate version of $ac_link that compiles and | |
13899 | # links in two steps (.c -> .o, .o -> exe) instead of one | |
13900 | # (.c -> exe), because the warning occurs only in the second | |
13901 | # step | |
13902 | ax_pthread_save_ac_link="$ac_link" | |
13903 | ax_pthread_sed='s/conftest\.\$ac_ext/conftest.$ac_objext/g' | |
13904 | ax_pthread_link_step=`$as_echo "$ac_link" | sed "$ax_pthread_sed"` | |
13905 | ax_pthread_2step_ac_link="($ac_compile) && (echo ==== >&5) && ($ax_pthread_link_step)" | |
13906 | ax_pthread_save_CFLAGS="$CFLAGS" | |
13907 | for ax_pthread_try in '' -Qunused-arguments -Wno-unused-command-line-argument unknown; do | |
13908 | if test "x$ax_pthread_try" = "xunknown"; then : | |
13909 | break | |
13910 | fi | |
13911 | CFLAGS="-Werror -Wunknown-warning-option $ax_pthread_try -pthread $ax_pthread_save_CFLAGS" | |
13912 | ac_link="$ax_pthread_save_ac_link" | |
13913 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13914 | /* end confdefs.h. */ | |
13915 | int main(void){return 0;} | |
3266f10b TT |
13916 | _ACEOF |
13917 | if ac_fn_c_try_link "$LINENO"; then : | |
05ea2a05 TT |
13918 | ac_link="$ax_pthread_2step_ac_link" |
13919 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
13920 | /* end confdefs.h. */ | |
13921 | int main(void){return 0;} | |
13922 | _ACEOF | |
13923 | if ac_fn_c_try_link "$LINENO"; then : | |
13924 | break | |
3266f10b TT |
13925 | fi |
13926 | rm -f core conftest.err conftest.$ac_objext \ | |
13927 | conftest$ac_exeext conftest.$ac_ext | |
13928 | ||
13929 | fi | |
05ea2a05 TT |
13930 | rm -f core conftest.err conftest.$ac_objext \ |
13931 | conftest$ac_exeext conftest.$ac_ext | |
13932 | done | |
13933 | ac_link="$ax_pthread_save_ac_link" | |
13934 | CFLAGS="$ax_pthread_save_CFLAGS" | |
13935 | if test "x$ax_pthread_try" = "x"; then : | |
13936 | ax_pthread_try=no | |
13937 | fi | |
13938 | ax_cv_PTHREAD_CLANG_NO_WARN_FLAG="$ax_pthread_try" | |
3266f10b | 13939 | |
05ea2a05 TT |
13940 | fi |
13941 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&5 | |
13942 | $as_echo "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&6; } | |
3266f10b | 13943 | |
05ea2a05 TT |
13944 | case "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" in |
13945 | no | unknown) ;; | |
13946 | *) PTHREAD_CFLAGS="$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG $PTHREAD_CFLAGS" ;; | |
13947 | esac | |
3266f10b | 13948 | |
05ea2a05 | 13949 | fi # $ax_pthread_clang = yes |
3266f10b | 13950 | |
05ea2a05 TT |
13951 | if test "x$ax_pthread_ok" = "xno"; then |
13952 | for ax_pthread_try_flag in $ax_pthread_flags; do | |
3266f10b | 13953 | |
05ea2a05 TT |
13954 | case $ax_pthread_try_flag in |
13955 | none) | |
13956 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5 | |
13957 | $as_echo_n "checking whether pthreads work without any flags... " >&6; } | |
13958 | ;; | |
3266f10b | 13959 | |
05ea2a05 TT |
13960 | -mt,pthread) |
13961 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with -mt -lpthread" >&5 | |
13962 | $as_echo_n "checking whether pthreads work with -mt -lpthread... " >&6; } | |
13963 | PTHREAD_CFLAGS="-mt" | |
13964 | PTHREAD_LIBS="-lpthread" | |
13965 | ;; | |
3266f10b | 13966 | |
05ea2a05 TT |
13967 | -*) |
13968 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $ax_pthread_try_flag" >&5 | |
13969 | $as_echo_n "checking whether pthreads work with $ax_pthread_try_flag... " >&6; } | |
13970 | PTHREAD_CFLAGS="$ax_pthread_try_flag" | |
13971 | ;; | |
3266f10b | 13972 | |
05ea2a05 TT |
13973 | pthread-config) |
13974 | # Extract the first word of "pthread-config", so it can be a program name with args. | |
13975 | set dummy pthread-config; ac_word=$2 | |
13976 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
13977 | $as_echo_n "checking for $ac_word... " >&6; } | |
13978 | if ${ac_cv_prog_ax_pthread_config+:} false; then : | |
13979 | $as_echo_n "(cached) " >&6 | |
13980 | else | |
13981 | if test -n "$ax_pthread_config"; then | |
13982 | ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test. | |
13983 | else | |
13984 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
13985 | for as_dir in $PATH | |
13986 | do | |
13987 | IFS=$as_save_IFS | |
13988 | test -z "$as_dir" && as_dir=. | |
13989 | for ac_exec_ext in '' $ac_executable_extensions; do | |
13990 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
13991 | ac_cv_prog_ax_pthread_config="yes" | |
13992 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
13993 | break 2 | |
13994 | fi | |
3266f10b | 13995 | done |
05ea2a05 TT |
13996 | done |
13997 | IFS=$as_save_IFS | |
3266f10b | 13998 | |
05ea2a05 TT |
13999 | test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no" |
14000 | fi | |
14001 | fi | |
14002 | ax_pthread_config=$ac_cv_prog_ax_pthread_config | |
14003 | if test -n "$ax_pthread_config"; then | |
14004 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5 | |
14005 | $as_echo "$ax_pthread_config" >&6; } | |
3266f10b | 14006 | else |
05ea2a05 TT |
14007 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |
14008 | $as_echo "no" >&6; } | |
3266f10b TT |
14009 | fi |
14010 | ||
5e030278 | 14011 | |
05ea2a05 TT |
14012 | if test "x$ax_pthread_config" = "xno"; then : |
14013 | continue | |
14014 | fi | |
14015 | PTHREAD_CFLAGS="`pthread-config --cflags`" | |
14016 | PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`" | |
14017 | ;; | |
5e030278 | 14018 | |
05ea2a05 TT |
14019 | *) |
14020 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$ax_pthread_try_flag" >&5 | |
14021 | $as_echo_n "checking for the pthreads library -l$ax_pthread_try_flag... " >&6; } | |
14022 | PTHREAD_LIBS="-l$ax_pthread_try_flag" | |
14023 | ;; | |
14024 | esac | |
5e030278 | 14025 | |
5e030278 TT |
14026 | ax_pthread_save_CFLAGS="$CFLAGS" |
14027 | ax_pthread_save_LIBS="$LIBS" | |
5e030278 TT |
14028 | CFLAGS="$CFLAGS $PTHREAD_CFLAGS" |
14029 | LIBS="$PTHREAD_LIBS $LIBS" | |
05ea2a05 TT |
14030 | |
14031 | # Check for various functions. We must include pthread.h, | |
14032 | # since some functions may be macros. (On the Sequent, we | |
14033 | # need a special flag -Kthread to make this header compile.) | |
14034 | # We check for pthread_join because it is in -lpthread on IRIX | |
14035 | # while pthread_create is in libc. We check for pthread_attr_init | |
14036 | # due to DEC craziness with -lpthreads. We check for | |
14037 | # pthread_cleanup_push because it is one of the few pthread | |
14038 | # functions on Solaris that doesn't have a non-functional libc stub. | |
14039 | # We try pthread_create on general principles. | |
14040 | ||
5e030278 TT |
14041 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
14042 | /* end confdefs.h. */ | |
05ea2a05 TT |
14043 | #include <pthread.h> |
14044 | # if $ax_pthread_check_cond | |
14045 | # error "$ax_pthread_check_macro must be defined" | |
14046 | # endif | |
14047 | static void routine(void *a) { a = 0; } | |
14048 | static void *start_routine(void *a) { return a; } | |
5e030278 TT |
14049 | int |
14050 | main () | |
14051 | { | |
05ea2a05 TT |
14052 | pthread_t th; pthread_attr_t attr; |
14053 | pthread_create(&th, 0, start_routine, 0); | |
14054 | pthread_join(th, 0); | |
14055 | pthread_attr_init(&attr); | |
14056 | pthread_cleanup_push(routine, 0); | |
14057 | pthread_cleanup_pop(0) /* ; */ | |
5e030278 TT |
14058 | ; |
14059 | return 0; | |
14060 | } | |
14061 | _ACEOF | |
14062 | if ac_fn_c_try_link "$LINENO"; then : | |
14063 | ax_pthread_ok=yes | |
14064 | fi | |
14065 | rm -f core conftest.err conftest.$ac_objext \ | |
14066 | conftest$ac_exeext conftest.$ac_ext | |
05ea2a05 | 14067 | |
5e030278 TT |
14068 | CFLAGS="$ax_pthread_save_CFLAGS" |
14069 | LIBS="$ax_pthread_save_LIBS" | |
05ea2a05 TT |
14070 | |
14071 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5 | |
14072 | $as_echo "$ax_pthread_ok" >&6; } | |
14073 | if test "x$ax_pthread_ok" = "xyes"; then : | |
14074 | break | |
5e030278 TT |
14075 | fi |
14076 | ||
05ea2a05 TT |
14077 | PTHREAD_LIBS="" |
14078 | PTHREAD_CFLAGS="" | |
14079 | done | |
14080 | fi | |
5e030278 | 14081 | |
05ea2a05 TT |
14082 | # Various other checks: |
14083 | if test "x$ax_pthread_ok" = "xyes"; then | |
14084 | ax_pthread_save_CFLAGS="$CFLAGS" | |
14085 | ax_pthread_save_LIBS="$LIBS" | |
14086 | CFLAGS="$CFLAGS $PTHREAD_CFLAGS" | |
14087 | LIBS="$PTHREAD_LIBS $LIBS" | |
5e030278 | 14088 | |
05ea2a05 TT |
14089 | # Detect AIX lossage: JOINABLE attribute is called UNDETACHED. |
14090 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5 | |
14091 | $as_echo_n "checking for joinable pthread attribute... " >&6; } | |
14092 | if ${ax_cv_PTHREAD_JOINABLE_ATTR+:} false; then : | |
14093 | $as_echo_n "(cached) " >&6 | |
14094 | else | |
14095 | ax_cv_PTHREAD_JOINABLE_ATTR=unknown | |
14096 | for ax_pthread_attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do | |
14097 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14098 | /* end confdefs.h. */ | |
14099 | #include <pthread.h> | |
14100 | int | |
14101 | main () | |
14102 | { | |
14103 | int attr = $ax_pthread_attr; return attr /* ; */ | |
14104 | ; | |
14105 | return 0; | |
14106 | } | |
14107 | _ACEOF | |
14108 | if ac_fn_c_try_link "$LINENO"; then : | |
14109 | ax_cv_PTHREAD_JOINABLE_ATTR=$ax_pthread_attr; break | |
14110 | fi | |
14111 | rm -f core conftest.err conftest.$ac_objext \ | |
14112 | conftest$ac_exeext conftest.$ac_ext | |
14113 | done | |
5e030278 | 14114 | |
05ea2a05 TT |
14115 | fi |
14116 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_JOINABLE_ATTR" >&5 | |
14117 | $as_echo "$ax_cv_PTHREAD_JOINABLE_ATTR" >&6; } | |
14118 | if test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xunknown" && \ | |
14119 | test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xPTHREAD_CREATE_JOINABLE" && \ | |
14120 | test "x$ax_pthread_joinable_attr_defined" != "xyes"; then : | |
5e030278 | 14121 | |
05ea2a05 TT |
14122 | cat >>confdefs.h <<_ACEOF |
14123 | #define PTHREAD_CREATE_JOINABLE $ax_cv_PTHREAD_JOINABLE_ATTR | |
14124 | _ACEOF | |
5e030278 | 14125 | |
05ea2a05 | 14126 | ax_pthread_joinable_attr_defined=yes |
5e030278 | 14127 | |
05ea2a05 | 14128 | fi |
5e030278 | 14129 | |
05ea2a05 TT |
14130 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether more special flags are required for pthreads" >&5 |
14131 | $as_echo_n "checking whether more special flags are required for pthreads... " >&6; } | |
14132 | if ${ax_cv_PTHREAD_SPECIAL_FLAGS+:} false; then : | |
14133 | $as_echo_n "(cached) " >&6 | |
14134 | else | |
14135 | ax_cv_PTHREAD_SPECIAL_FLAGS=no | |
14136 | case $host_os in | |
14137 | solaris*) | |
14138 | ax_cv_PTHREAD_SPECIAL_FLAGS="-D_POSIX_PTHREAD_SEMANTICS" | |
14139 | ;; | |
14140 | esac | |
5e030278 | 14141 | |
05ea2a05 TT |
14142 | fi |
14143 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_SPECIAL_FLAGS" >&5 | |
14144 | $as_echo "$ax_cv_PTHREAD_SPECIAL_FLAGS" >&6; } | |
14145 | if test "x$ax_cv_PTHREAD_SPECIAL_FLAGS" != "xno" && \ | |
14146 | test "x$ax_pthread_special_flags_added" != "xyes"; then : | |
14147 | PTHREAD_CFLAGS="$ax_cv_PTHREAD_SPECIAL_FLAGS $PTHREAD_CFLAGS" | |
14148 | ax_pthread_special_flags_added=yes | |
14149 | fi | |
5e030278 | 14150 | |
05ea2a05 TT |
14151 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5 |
14152 | $as_echo_n "checking for PTHREAD_PRIO_INHERIT... " >&6; } | |
14153 | if ${ax_cv_PTHREAD_PRIO_INHERIT+:} false; then : | |
14154 | $as_echo_n "(cached) " >&6 | |
14155 | else | |
14156 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14157 | /* end confdefs.h. */ | |
14158 | #include <pthread.h> | |
14159 | int | |
14160 | main () | |
14161 | { | |
14162 | int i = PTHREAD_PRIO_INHERIT; | |
14163 | ; | |
14164 | return 0; | |
14165 | } | |
14166 | _ACEOF | |
14167 | if ac_fn_c_try_link "$LINENO"; then : | |
14168 | ax_cv_PTHREAD_PRIO_INHERIT=yes | |
14169 | else | |
14170 | ax_cv_PTHREAD_PRIO_INHERIT=no | |
14171 | fi | |
14172 | rm -f core conftest.err conftest.$ac_objext \ | |
14173 | conftest$ac_exeext conftest.$ac_ext | |
5e030278 | 14174 | |
05ea2a05 TT |
14175 | fi |
14176 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5 | |
14177 | $as_echo "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; } | |
14178 | if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes" && \ | |
14179 | test "x$ax_pthread_prio_inherit_defined" != "xyes"; then : | |
5e030278 | 14180 | |
05ea2a05 | 14181 | $as_echo "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h |
5e030278 | 14182 | |
05ea2a05 | 14183 | ax_pthread_prio_inherit_defined=yes |
5e030278 | 14184 | |
05ea2a05 | 14185 | fi |
5e030278 | 14186 | |
05ea2a05 TT |
14187 | CFLAGS="$ax_pthread_save_CFLAGS" |
14188 | LIBS="$ax_pthread_save_LIBS" | |
5e030278 | 14189 | |
05ea2a05 TT |
14190 | # More AIX lossage: compile with *_r variant |
14191 | if test "x$GCC" != "xyes"; then | |
14192 | case $host_os in | |
14193 | aix*) | |
14194 | case "x/$CC" in #( | |
14195 | x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6) : | |
14196 | #handle absolute path differently from PATH based program lookup | |
14197 | case "x$CC" in #( | |
14198 | x/*) : | |
14199 | if as_fn_executable_p ${CC}_r; then : | |
14200 | PTHREAD_CC="${CC}_r" | |
14201 | fi ;; #( | |
14202 | *) : | |
14203 | for ac_prog in ${CC}_r | |
14204 | do | |
14205 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
14206 | set dummy $ac_prog; ac_word=$2 | |
14207 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
14208 | $as_echo_n "checking for $ac_word... " >&6; } | |
14209 | if ${ac_cv_prog_PTHREAD_CC+:} false; then : | |
14210 | $as_echo_n "(cached) " >&6 | |
14211 | else | |
14212 | if test -n "$PTHREAD_CC"; then | |
14213 | ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test. | |
14214 | else | |
14215 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
14216 | for as_dir in $PATH | |
14217 | do | |
14218 | IFS=$as_save_IFS | |
14219 | test -z "$as_dir" && as_dir=. | |
14220 | for ac_exec_ext in '' $ac_executable_extensions; do | |
14221 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
14222 | ac_cv_prog_PTHREAD_CC="$ac_prog" | |
14223 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
14224 | break 2 | |
14225 | fi | |
14226 | done | |
14227 | done | |
14228 | IFS=$as_save_IFS | |
5e030278 | 14229 | |
5e030278 | 14230 | fi |
05ea2a05 TT |
14231 | fi |
14232 | PTHREAD_CC=$ac_cv_prog_PTHREAD_CC | |
14233 | if test -n "$PTHREAD_CC"; then | |
14234 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5 | |
14235 | $as_echo "$PTHREAD_CC" >&6; } | |
14236 | else | |
14237 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
14238 | $as_echo "no" >&6; } | |
14239 | fi | |
5e030278 | 14240 | |
5e030278 | 14241 | |
05ea2a05 TT |
14242 | test -n "$PTHREAD_CC" && break |
14243 | done | |
14244 | test -n "$PTHREAD_CC" || PTHREAD_CC="$CC" | |
14245 | ;; | |
14246 | esac ;; #( | |
14247 | *) : | |
14248 | ;; | |
5e030278 | 14249 | esac |
05ea2a05 TT |
14250 | ;; |
14251 | esac | |
14252 | fi | |
14253 | fi | |
5e030278 | 14254 | |
05ea2a05 | 14255 | test -n "$PTHREAD_CC" || PTHREAD_CC="$CC" |
5e030278 | 14256 | |
5e030278 | 14257 | |
5e030278 | 14258 | |
5e030278 | 14259 | |
5e030278 | 14260 | |
05ea2a05 TT |
14261 | # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: |
14262 | if test "x$ax_pthread_ok" = "xyes"; then | |
14263 | threads=yes | |
14264 | : | |
5e030278 | 14265 | else |
05ea2a05 TT |
14266 | ax_pthread_ok=no |
14267 | threads=no | |
5e030278 | 14268 | fi |
05ea2a05 TT |
14269 | ac_ext=cpp |
14270 | ac_cpp='$CXXCPP $CPPFLAGS' | |
14271 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
14272 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
14273 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
5e030278 | 14274 | |
5e030278 | 14275 | |
05ea2a05 TT |
14276 | if test "$threads" = "yes"; then |
14277 | save_LIBS="$LIBS" | |
14278 | LIBS="$PTHREAD_LIBS $LIBS" | |
14279 | save_CXXFLAGS="$CXXFLAGS" | |
14280 | CXXFLAGS="$PTHREAD_CFLAGS $save_CXXFLAGS" | |
14281 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for std::thread" >&5 | |
14282 | $as_echo_n "checking for std::thread... " >&6; } | |
14283 | if ${gdb_cv_cxx_std_thread+:} false; then : | |
14284 | $as_echo_n "(cached) " >&6 | |
14285 | else | |
14286 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5e030278 | 14287 | /* end confdefs.h. */ |
05ea2a05 TT |
14288 | #include <thread> |
14289 | void callback() { } | |
14290 | int | |
14291 | main () | |
14292 | { | |
14293 | std::thread t(callback); | |
14294 | ; | |
14295 | return 0; | |
14296 | } | |
5e030278 | 14297 | _ACEOF |
05ea2a05 TT |
14298 | if ac_fn_cxx_try_compile "$LINENO"; then : |
14299 | gdb_cv_cxx_std_thread=yes | |
14300 | else | |
14301 | gdb_cv_cxx_std_thread=no | |
5e030278 | 14302 | fi |
05ea2a05 TT |
14303 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
14304 | fi | |
14305 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_cxx_std_thread" >&5 | |
14306 | $as_echo "$gdb_cv_cxx_std_thread" >&6; } | |
5e030278 | 14307 | |
05ea2a05 TT |
14308 | # This check must be here, while LIBS includes any necessary |
14309 | # threading library. | |
14310 | for ac_func in pthread_sigmask pthread_setname_np | |
14311 | do : | |
14312 | as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
14313 | ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var" | |
14314 | if eval test \"x\$"$as_ac_var"\" = x"yes"; then : | |
14315 | cat >>confdefs.h <<_ACEOF | |
14316 | #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
14317 | _ACEOF | |
5e030278 TT |
14318 | |
14319 | fi | |
05ea2a05 | 14320 | done |
5e030278 | 14321 | |
5e030278 | 14322 | |
05ea2a05 TT |
14323 | LIBS="$save_LIBS" |
14324 | CXXFLAGS="$save_CXXFLAGS" | |
14325 | fi | |
14326 | if test "$gdb_cv_cxx_std_thread" = "yes"; then | |
5e030278 | 14327 | |
05ea2a05 | 14328 | $as_echo "#define CXX_STD_THREAD 1" >>confdefs.h |
5e030278 | 14329 | |
05ea2a05 TT |
14330 | fi |
14331 | ac_ext=c | |
14332 | ac_cpp='$CPP $CPPFLAGS' | |
14333 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
14334 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
14335 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
5e030278 | 14336 | |
5e030278 | 14337 | |
05ea2a05 TT |
14338 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5 |
14339 | $as_echo_n "checking for sigsetjmp... " >&6; } | |
14340 | if ${gdb_cv_func_sigsetjmp+:} false; then : | |
14341 | $as_echo_n "(cached) " >&6 | |
14342 | else | |
14343 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14344 | /* end confdefs.h. */ | |
5e030278 | 14345 | |
05ea2a05 | 14346 | #include <setjmp.h> |
5e030278 | 14347 | |
05ea2a05 TT |
14348 | int |
14349 | main () | |
14350 | { | |
14351 | sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1); | |
14352 | ; | |
14353 | return 0; | |
14354 | } | |
14355 | _ACEOF | |
14356 | if ac_fn_c_try_compile "$LINENO"; then : | |
14357 | gdb_cv_func_sigsetjmp=yes | |
14358 | else | |
14359 | gdb_cv_func_sigsetjmp=no | |
14360 | fi | |
14361 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
14362 | fi | |
14363 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5 | |
14364 | $as_echo "$gdb_cv_func_sigsetjmp" >&6; } | |
14365 | if test "$gdb_cv_func_sigsetjmp" = "yes"; then | |
5e030278 | 14366 | |
05ea2a05 | 14367 | $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h |
5e030278 | 14368 | |
05ea2a05 TT |
14369 | fi |
14370 | ||
14371 | ||
14372 | # Check whether --with-intel_pt was given. | |
14373 | if test "${with_intel_pt+set}" = set; then : | |
14374 | withval=$with_intel_pt; | |
5e030278 | 14375 | else |
05ea2a05 | 14376 | with_intel_pt=auto |
5e030278 | 14377 | fi |
05ea2a05 TT |
14378 | |
14379 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use intel pt" >&5 | |
14380 | $as_echo_n "checking whether to use intel pt... " >&6; } | |
14381 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_intel_pt" >&5 | |
14382 | $as_echo "$with_intel_pt" >&6; } | |
14383 | ||
14384 | if test "${with_intel_pt}" = no; then | |
14385 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&5 | |
14386 | $as_echo "$as_me: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&2;} | |
14387 | HAVE_LIBIPT=no | |
14388 | else | |
14389 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5e030278 | 14390 | /* end confdefs.h. */ |
5e030278 | 14391 | |
05ea2a05 TT |
14392 | #include <linux/perf_event.h> |
14393 | #ifndef PERF_ATTR_SIZE_VER5 | |
14394 | # error | |
14395 | #endif | |
5e030278 | 14396 | |
05ea2a05 TT |
14397 | _ACEOF |
14398 | if ac_fn_c_try_cpp "$LINENO"; then : | |
14399 | perf_event=yes | |
14400 | else | |
14401 | perf_event=no | |
5e030278 | 14402 | fi |
05ea2a05 TT |
14403 | rm -f conftest.err conftest.i conftest.$ac_ext |
14404 | if test "$perf_event" != yes; then | |
14405 | if test "$with_intel_pt" = yes; then | |
14406 | as_fn_error $? "linux/perf_event.h missing or too old" "$LINENO" 5 | |
14407 | else | |
14408 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&5 | |
14409 | $as_echo "$as_me: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&2;} | |
14410 | fi | |
14411 | fi | |
5e030278 | 14412 | |
5e030278 | 14413 | |
5e030278 | 14414 | |
5e030278 | 14415 | |
5e030278 | 14416 | |
5e030278 | 14417 | |
5e030278 | 14418 | |
5e030278 | 14419 | |
5e030278 | 14420 | |
05ea2a05 | 14421 | use_additional=yes |
5e030278 | 14422 | |
05ea2a05 TT |
14423 | acl_save_prefix="$prefix" |
14424 | prefix="$acl_final_prefix" | |
14425 | acl_save_exec_prefix="$exec_prefix" | |
14426 | exec_prefix="$acl_final_exec_prefix" | |
5e030278 | 14427 | |
05ea2a05 TT |
14428 | eval additional_includedir=\"$includedir\" |
14429 | eval additional_libdir=\"$libdir\" | |
5e030278 | 14430 | |
05ea2a05 TT |
14431 | exec_prefix="$acl_save_exec_prefix" |
14432 | prefix="$acl_save_prefix" | |
5e030278 | 14433 | |
5e030278 | 14434 | |
05ea2a05 TT |
14435 | # Check whether --with-libipt-prefix was given. |
14436 | if test "${with_libipt_prefix+set}" = set; then : | |
14437 | withval=$with_libipt_prefix; | |
14438 | if test "X$withval" = "Xno"; then | |
14439 | use_additional=no | |
14440 | else | |
14441 | if test "X$withval" = "X"; then | |
5e030278 | 14442 | |
05ea2a05 TT |
14443 | acl_save_prefix="$prefix" |
14444 | prefix="$acl_final_prefix" | |
14445 | acl_save_exec_prefix="$exec_prefix" | |
14446 | exec_prefix="$acl_final_exec_prefix" | |
5e030278 | 14447 | |
05ea2a05 TT |
14448 | eval additional_includedir=\"$includedir\" |
14449 | eval additional_libdir=\"$libdir\" | |
5e030278 | 14450 | |
05ea2a05 TT |
14451 | exec_prefix="$acl_save_exec_prefix" |
14452 | prefix="$acl_save_prefix" | |
5e030278 | 14453 | |
05ea2a05 TT |
14454 | else |
14455 | additional_includedir="$withval/include" | |
14456 | additional_libdir="$withval/lib" | |
14457 | fi | |
14458 | fi | |
5e030278 TT |
14459 | |
14460 | fi | |
5e030278 | 14461 | |
9f1528a1 AB |
14462 | |
14463 | # Check whether --with-libipt-type was given. | |
14464 | if test "${with_libipt_type+set}" = set; then : | |
14465 | withval=$with_libipt_type; with_libipt_type=$withval | |
14466 | else | |
14467 | with_libipt_type=auto | |
14468 | fi | |
14469 | ||
14470 | lib_type=`eval echo \$with_libipt_type` | |
14471 | ||
05ea2a05 TT |
14472 | LIBIPT= |
14473 | LTLIBIPT= | |
14474 | INCIPT= | |
14475 | rpathdirs= | |
14476 | ltrpathdirs= | |
14477 | names_already_handled= | |
14478 | names_next_round='ipt ' | |
14479 | while test -n "$names_next_round"; do | |
14480 | names_this_round="$names_next_round" | |
14481 | names_next_round= | |
14482 | for name in $names_this_round; do | |
14483 | already_handled= | |
14484 | for n in $names_already_handled; do | |
14485 | if test "$n" = "$name"; then | |
14486 | already_handled=yes | |
14487 | break | |
14488 | fi | |
14489 | done | |
14490 | if test -z "$already_handled"; then | |
14491 | names_already_handled="$names_already_handled $name" | |
14492 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
14493 | eval value=\"\$HAVE_LIB$uppername\" | |
14494 | if test -n "$value"; then | |
14495 | if test "$value" = yes; then | |
14496 | eval value=\"\$LIB$uppername\" | |
14497 | test -z "$value" || LIBIPT="${LIBIPT}${LIBIPT:+ }$value" | |
14498 | eval value=\"\$LTLIB$uppername\" | |
14499 | test -z "$value" || LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$value" | |
14500 | else | |
14501 | : | |
14502 | fi | |
14503 | else | |
14504 | found_dir= | |
14505 | found_la= | |
14506 | found_so= | |
14507 | found_a= | |
14508 | if test $use_additional = yes; then | |
9f1528a1 | 14509 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
05ea2a05 TT |
14510 | found_dir="$additional_libdir" |
14511 | found_so="$additional_libdir/lib$name.$shlibext" | |
14512 | if test -f "$additional_libdir/lib$name.la"; then | |
14513 | found_la="$additional_libdir/lib$name.la" | |
14514 | fi | |
9f1528a1 | 14515 | elif test x$lib_type != xshared; then |
05ea2a05 TT |
14516 | if test -f "$additional_libdir/lib$name.$libext"; then |
14517 | found_dir="$additional_libdir" | |
14518 | found_a="$additional_libdir/lib$name.$libext" | |
14519 | if test -f "$additional_libdir/lib$name.la"; then | |
14520 | found_la="$additional_libdir/lib$name.la" | |
14521 | fi | |
14522 | fi | |
14523 | fi | |
14524 | fi | |
14525 | if test "X$found_dir" = "X"; then | |
14526 | for x in $LDFLAGS $LTLIBIPT; do | |
5e030278 | 14527 | |
05ea2a05 TT |
14528 | acl_save_prefix="$prefix" |
14529 | prefix="$acl_final_prefix" | |
14530 | acl_save_exec_prefix="$exec_prefix" | |
14531 | exec_prefix="$acl_final_exec_prefix" | |
14532 | eval x=\"$x\" | |
14533 | exec_prefix="$acl_save_exec_prefix" | |
14534 | prefix="$acl_save_prefix" | |
5e030278 | 14535 | |
05ea2a05 TT |
14536 | case "$x" in |
14537 | -L*) | |
14538 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 14539 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
05ea2a05 TT |
14540 | found_dir="$dir" |
14541 | found_so="$dir/lib$name.$shlibext" | |
14542 | if test -f "$dir/lib$name.la"; then | |
14543 | found_la="$dir/lib$name.la" | |
14544 | fi | |
9f1528a1 | 14545 | elif test x$lib_type != xshared; then |
05ea2a05 TT |
14546 | if test -f "$dir/lib$name.$libext"; then |
14547 | found_dir="$dir" | |
14548 | found_a="$dir/lib$name.$libext" | |
14549 | if test -f "$dir/lib$name.la"; then | |
14550 | found_la="$dir/lib$name.la" | |
14551 | fi | |
14552 | fi | |
14553 | fi | |
14554 | ;; | |
14555 | esac | |
14556 | if test "X$found_dir" != "X"; then | |
14557 | break | |
14558 | fi | |
14559 | done | |
14560 | fi | |
14561 | if test "X$found_dir" != "X"; then | |
14562 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$found_dir -l$name" | |
14563 | if test "X$found_so" != "X"; then | |
14564 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
14565 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
14566 | else | |
14567 | haveit= | |
14568 | for x in $ltrpathdirs; do | |
14569 | if test "X$x" = "X$found_dir"; then | |
14570 | haveit=yes | |
14571 | break | |
14572 | fi | |
14573 | done | |
14574 | if test -z "$haveit"; then | |
14575 | ltrpathdirs="$ltrpathdirs $found_dir" | |
14576 | fi | |
14577 | if test "$hardcode_direct" = yes; then | |
14578 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
14579 | else | |
14580 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
14581 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
14582 | haveit= | |
14583 | for x in $rpathdirs; do | |
14584 | if test "X$x" = "X$found_dir"; then | |
14585 | haveit=yes | |
14586 | break | |
14587 | fi | |
14588 | done | |
14589 | if test -z "$haveit"; then | |
14590 | rpathdirs="$rpathdirs $found_dir" | |
14591 | fi | |
14592 | else | |
14593 | haveit= | |
14594 | for x in $LDFLAGS $LIBIPT; do | |
5e030278 | 14595 | |
05ea2a05 TT |
14596 | acl_save_prefix="$prefix" |
14597 | prefix="$acl_final_prefix" | |
14598 | acl_save_exec_prefix="$exec_prefix" | |
14599 | exec_prefix="$acl_final_exec_prefix" | |
14600 | eval x=\"$x\" | |
14601 | exec_prefix="$acl_save_exec_prefix" | |
14602 | prefix="$acl_save_prefix" | |
5e030278 | 14603 | |
05ea2a05 TT |
14604 | if test "X$x" = "X-L$found_dir"; then |
14605 | haveit=yes | |
14606 | break | |
14607 | fi | |
14608 | done | |
14609 | if test -z "$haveit"; then | |
14610 | LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir" | |
14611 | fi | |
14612 | if test "$hardcode_minus_L" != no; then | |
14613 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so" | |
14614 | else | |
14615 | LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name" | |
14616 | fi | |
14617 | fi | |
14618 | fi | |
14619 | fi | |
14620 | else | |
14621 | if test "X$found_a" != "X"; then | |
14622 | LIBIPT="${LIBIPT}${LIBIPT:+ }$found_a" | |
14623 | else | |
14624 | LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir -l$name" | |
14625 | fi | |
14626 | fi | |
14627 | additional_includedir= | |
14628 | case "$found_dir" in | |
14629 | */lib | */lib/) | |
14630 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
14631 | additional_includedir="$basedir/include" | |
14632 | ;; | |
14633 | esac | |
14634 | if test "X$additional_includedir" != "X"; then | |
14635 | if test "X$additional_includedir" != "X/usr/include"; then | |
14636 | haveit= | |
14637 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
14638 | if test -n "$GCC"; then | |
14639 | case $host_os in | |
14640 | linux*) haveit=yes;; | |
14641 | esac | |
14642 | fi | |
14643 | fi | |
14644 | if test -z "$haveit"; then | |
14645 | for x in $CPPFLAGS $INCIPT; do | |
5e030278 | 14646 | |
05ea2a05 TT |
14647 | acl_save_prefix="$prefix" |
14648 | prefix="$acl_final_prefix" | |
14649 | acl_save_exec_prefix="$exec_prefix" | |
14650 | exec_prefix="$acl_final_exec_prefix" | |
14651 | eval x=\"$x\" | |
14652 | exec_prefix="$acl_save_exec_prefix" | |
14653 | prefix="$acl_save_prefix" | |
5e030278 | 14654 | |
05ea2a05 TT |
14655 | if test "X$x" = "X-I$additional_includedir"; then |
14656 | haveit=yes | |
14657 | break | |
14658 | fi | |
14659 | done | |
14660 | if test -z "$haveit"; then | |
14661 | if test -d "$additional_includedir"; then | |
14662 | INCIPT="${INCIPT}${INCIPT:+ }-I$additional_includedir" | |
14663 | fi | |
14664 | fi | |
14665 | fi | |
14666 | fi | |
14667 | fi | |
14668 | if test -n "$found_la"; then | |
14669 | save_libdir="$libdir" | |
14670 | case "$found_la" in | |
14671 | */* | *\\*) . "$found_la" ;; | |
14672 | *) . "./$found_la" ;; | |
14673 | esac | |
14674 | libdir="$save_libdir" | |
14675 | for dep in $dependency_libs; do | |
14676 | case "$dep" in | |
14677 | -L*) | |
14678 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
14679 | if test "X$additional_libdir" != "X/usr/lib"; then | |
14680 | haveit= | |
14681 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
14682 | if test -n "$GCC"; then | |
14683 | case $host_os in | |
14684 | linux*) haveit=yes;; | |
14685 | esac | |
14686 | fi | |
14687 | fi | |
14688 | if test -z "$haveit"; then | |
14689 | haveit= | |
14690 | for x in $LDFLAGS $LIBIPT; do | |
5e030278 | 14691 | |
05ea2a05 TT |
14692 | acl_save_prefix="$prefix" |
14693 | prefix="$acl_final_prefix" | |
14694 | acl_save_exec_prefix="$exec_prefix" | |
14695 | exec_prefix="$acl_final_exec_prefix" | |
14696 | eval x=\"$x\" | |
14697 | exec_prefix="$acl_save_exec_prefix" | |
14698 | prefix="$acl_save_prefix" | |
5e030278 | 14699 | |
05ea2a05 TT |
14700 | if test "X$x" = "X-L$additional_libdir"; then |
14701 | haveit=yes | |
14702 | break | |
14703 | fi | |
14704 | done | |
14705 | if test -z "$haveit"; then | |
14706 | if test -d "$additional_libdir"; then | |
14707 | LIBIPT="${LIBIPT}${LIBIPT:+ }-L$additional_libdir" | |
14708 | fi | |
14709 | fi | |
14710 | haveit= | |
14711 | for x in $LDFLAGS $LTLIBIPT; do | |
5e030278 | 14712 | |
05ea2a05 TT |
14713 | acl_save_prefix="$prefix" |
14714 | prefix="$acl_final_prefix" | |
14715 | acl_save_exec_prefix="$exec_prefix" | |
14716 | exec_prefix="$acl_final_exec_prefix" | |
14717 | eval x=\"$x\" | |
14718 | exec_prefix="$acl_save_exec_prefix" | |
14719 | prefix="$acl_save_prefix" | |
5e030278 | 14720 | |
05ea2a05 TT |
14721 | if test "X$x" = "X-L$additional_libdir"; then |
14722 | haveit=yes | |
14723 | break | |
14724 | fi | |
14725 | done | |
14726 | if test -z "$haveit"; then | |
14727 | if test -d "$additional_libdir"; then | |
14728 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$additional_libdir" | |
14729 | fi | |
14730 | fi | |
14731 | fi | |
14732 | fi | |
14733 | ;; | |
14734 | -R*) | |
14735 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
14736 | if test "$enable_rpath" != no; then | |
14737 | haveit= | |
14738 | for x in $rpathdirs; do | |
14739 | if test "X$x" = "X$dir"; then | |
14740 | haveit=yes | |
14741 | break | |
14742 | fi | |
14743 | done | |
14744 | if test -z "$haveit"; then | |
14745 | rpathdirs="$rpathdirs $dir" | |
14746 | fi | |
14747 | haveit= | |
14748 | for x in $ltrpathdirs; do | |
14749 | if test "X$x" = "X$dir"; then | |
14750 | haveit=yes | |
14751 | break | |
14752 | fi | |
14753 | done | |
14754 | if test -z "$haveit"; then | |
14755 | ltrpathdirs="$ltrpathdirs $dir" | |
14756 | fi | |
14757 | fi | |
14758 | ;; | |
14759 | -l*) | |
14760 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
14761 | ;; | |
14762 | *.la) | |
14763 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
14764 | ;; | |
14765 | *) | |
14766 | LIBIPT="${LIBIPT}${LIBIPT:+ }$dep" | |
14767 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$dep" | |
14768 | ;; | |
14769 | esac | |
14770 | done | |
14771 | fi | |
14772 | else | |
9f1528a1 AB |
14773 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
14774 | LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name" | |
14775 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-l$name" | |
14776 | else | |
14777 | LIBIPT="${LIBIPT}${LIBIPT:+ }-l:lib$name.$libext" | |
14778 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-l:lib$name.$libext" | |
14779 | fi | |
05ea2a05 | 14780 | fi |
5e030278 | 14781 | fi |
05ea2a05 TT |
14782 | fi |
14783 | done | |
14784 | done | |
14785 | if test "X$rpathdirs" != "X"; then | |
14786 | if test -n "$hardcode_libdir_separator"; then | |
14787 | alldirs= | |
14788 | for found_dir in $rpathdirs; do | |
14789 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
14790 | done | |
14791 | acl_save_libdir="$libdir" | |
14792 | libdir="$alldirs" | |
14793 | eval flag=\"$hardcode_libdir_flag_spec\" | |
14794 | libdir="$acl_save_libdir" | |
14795 | LIBIPT="${LIBIPT}${LIBIPT:+ }$flag" | |
14796 | else | |
14797 | for found_dir in $rpathdirs; do | |
14798 | acl_save_libdir="$libdir" | |
14799 | libdir="$found_dir" | |
14800 | eval flag=\"$hardcode_libdir_flag_spec\" | |
14801 | libdir="$acl_save_libdir" | |
14802 | LIBIPT="${LIBIPT}${LIBIPT:+ }$flag" | |
14803 | done | |
14804 | fi | |
14805 | fi | |
14806 | if test "X$ltrpathdirs" != "X"; then | |
14807 | for found_dir in $ltrpathdirs; do | |
14808 | LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-R$found_dir" | |
14809 | done | |
14810 | fi | |
5e030278 TT |
14811 | |
14812 | ||
05ea2a05 | 14813 | ac_save_CPPFLAGS="$CPPFLAGS" |
5e030278 | 14814 | |
05ea2a05 TT |
14815 | for element in $INCIPT; do |
14816 | haveit= | |
14817 | for x in $CPPFLAGS; do | |
5e030278 | 14818 | |
05ea2a05 TT |
14819 | acl_save_prefix="$prefix" |
14820 | prefix="$acl_final_prefix" | |
14821 | acl_save_exec_prefix="$exec_prefix" | |
14822 | exec_prefix="$acl_final_exec_prefix" | |
14823 | eval x=\"$x\" | |
14824 | exec_prefix="$acl_save_exec_prefix" | |
14825 | prefix="$acl_save_prefix" | |
5e030278 | 14826 | |
05ea2a05 TT |
14827 | if test "X$x" = "X$element"; then |
14828 | haveit=yes | |
14829 | break | |
14830 | fi | |
14831 | done | |
14832 | if test -z "$haveit"; then | |
14833 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
14834 | fi | |
14835 | done | |
5e030278 TT |
14836 | |
14837 | ||
05ea2a05 TT |
14838 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libipt" >&5 |
14839 | $as_echo_n "checking for libipt... " >&6; } | |
14840 | if ${ac_cv_libipt+:} false; then : | |
5e030278 TT |
14841 | $as_echo_n "(cached) " >&6 |
14842 | else | |
05ea2a05 TT |
14843 | |
14844 | ac_save_LIBS="$LIBS" | |
14845 | LIBS="$LIBS $LIBIPT" | |
14846 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
5e030278 | 14847 | /* end confdefs.h. */ |
05ea2a05 | 14848 | #include "intel-pt.h" |
5e030278 TT |
14849 | int |
14850 | main () | |
14851 | { | |
05ea2a05 | 14852 | pt_insn_alloc_decoder (0); |
5e030278 TT |
14853 | ; |
14854 | return 0; | |
14855 | } | |
14856 | _ACEOF | |
05ea2a05 TT |
14857 | if ac_fn_c_try_link "$LINENO"; then : |
14858 | ac_cv_libipt=yes | |
5e030278 | 14859 | else |
05ea2a05 | 14860 | ac_cv_libipt=no |
5e030278 | 14861 | fi |
05ea2a05 TT |
14862 | rm -f core conftest.err conftest.$ac_objext \ |
14863 | conftest$ac_exeext conftest.$ac_ext | |
14864 | LIBS="$ac_save_LIBS" | |
14865 | ||
5e030278 | 14866 | fi |
05ea2a05 TT |
14867 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libipt" >&5 |
14868 | $as_echo "$ac_cv_libipt" >&6; } | |
14869 | if test "$ac_cv_libipt" = yes; then | |
14870 | HAVE_LIBIPT=yes | |
21987b9c | 14871 | |
05ea2a05 TT |
14872 | $as_echo "#define HAVE_LIBIPT 1" >>confdefs.h |
14873 | ||
14874 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libipt" >&5 | |
14875 | $as_echo_n "checking how to link with libipt... " >&6; } | |
14876 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBIPT" >&5 | |
14877 | $as_echo "$LIBIPT" >&6; } | |
14878 | else | |
14879 | HAVE_LIBIPT=no | |
14880 | CPPFLAGS="$ac_save_CPPFLAGS" | |
14881 | LIBIPT= | |
14882 | LTLIBIPT= | |
14883 | fi | |
14884 | ||
14885 | ||
14886 | ||
14887 | ||
14888 | ||
14889 | ||
14890 | if test "$HAVE_LIBIPT" != yes; then | |
14891 | if test "$with_intel_pt" = yes; then | |
14892 | as_fn_error $? "libipt is missing or unusable" "$LINENO" 5 | |
14893 | else | |
14894 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libipt is missing or unusable; some features may be unavailable." >&5 | |
14895 | $as_echo "$as_me: WARNING: libipt is missing or unusable; some features may be unavailable." >&2;} | |
14896 | fi | |
14897 | else | |
14898 | save_LIBS=$LIBS | |
14899 | LIBS="$LIBS $LIBIPT" | |
14900 | for ac_func in pt_insn_event | |
21987b9c | 14901 | do : |
05ea2a05 TT |
14902 | ac_fn_c_check_func "$LINENO" "pt_insn_event" "ac_cv_func_pt_insn_event" |
14903 | if test "x$ac_cv_func_pt_insn_event" = xyes; then : | |
21987b9c | 14904 | cat >>confdefs.h <<_ACEOF |
05ea2a05 | 14905 | #define HAVE_PT_INSN_EVENT 1 |
21987b9c TT |
14906 | _ACEOF |
14907 | ||
14908 | fi | |
14909 | done | |
14910 | ||
05ea2a05 TT |
14911 | ac_fn_c_check_member "$LINENO" "struct pt_insn" "enabled" "ac_cv_member_struct_pt_insn_enabled" "#include <intel-pt.h> |
14912 | " | |
14913 | if test "x$ac_cv_member_struct_pt_insn_enabled" = xyes; then : | |
21987b9c | 14914 | |
05ea2a05 TT |
14915 | cat >>confdefs.h <<_ACEOF |
14916 | #define HAVE_STRUCT_PT_INSN_ENABLED 1 | |
14917 | _ACEOF | |
5e030278 | 14918 | |
5e030278 | 14919 | |
05ea2a05 TT |
14920 | fi |
14921 | ac_fn_c_check_member "$LINENO" "struct pt_insn" "resynced" "ac_cv_member_struct_pt_insn_resynced" "#include <intel-pt.h> | |
14922 | " | |
14923 | if test "x$ac_cv_member_struct_pt_insn_resynced" = xyes; then : | |
14924 | ||
14925 | cat >>confdefs.h <<_ACEOF | |
14926 | #define HAVE_STRUCT_PT_INSN_RESYNCED 1 | |
14927 | _ACEOF | |
5e030278 TT |
14928 | |
14929 | ||
05ea2a05 TT |
14930 | fi |
14931 | ||
14932 | LIBS=$save_LIBS | |
14933 | fi | |
14934 | fi | |
14935 | ||
c8693053 RO |
14936 | |
14937 | $as_echo "#define _STRUCTURED_PROC 1" >>confdefs.h | |
14938 | ||
14939 | for ac_header in sys/procfs.h | |
14940 | do : | |
14941 | ac_fn_c_check_header_mongrel "$LINENO" "sys/procfs.h" "ac_cv_header_sys_procfs_h" "$ac_includes_default" | |
14942 | if test "x$ac_cv_header_sys_procfs_h" = xyes; then : | |
14943 | cat >>confdefs.h <<_ACEOF | |
14944 | #define HAVE_SYS_PROCFS_H 1 | |
14945 | _ACEOF | |
14946 | ||
14947 | fi | |
14948 | ||
14949 | done | |
14950 | ||
05ea2a05 | 14951 | if test "$ac_cv_header_sys_procfs_h" = yes; then |
c8693053 RO |
14952 | |
14953 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5 | |
05ea2a05 TT |
14954 | $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; } |
14955 | if ${bfd_cv_have_sys_procfs_type_gregset_t+:} false; then : | |
e9bcb658 GB |
14956 | $as_echo_n "(cached) " >&6 |
14957 | else | |
14958 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
14959 | /* end confdefs.h. */ | |
14960 | ||
05ea2a05 | 14961 | #define _SYSCALL32 |
05ea2a05 | 14962 | #include <sys/procfs.h> |
e9bcb658 GB |
14963 | int |
14964 | main () | |
14965 | { | |
05ea2a05 | 14966 | gregset_t avar |
e9bcb658 GB |
14967 | ; |
14968 | return 0; | |
14969 | } | |
14970 | _ACEOF | |
14971 | if ac_fn_c_try_compile "$LINENO"; then : | |
05ea2a05 | 14972 | bfd_cv_have_sys_procfs_type_gregset_t=yes |
e9bcb658 | 14973 | else |
05ea2a05 | 14974 | bfd_cv_have_sys_procfs_type_gregset_t=no |
54019719 PA |
14975 | |
14976 | fi | |
05ea2a05 | 14977 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
06825bd1 | 14978 | fi |
06825bd1 | 14979 | |
05ea2a05 | 14980 | if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then |
a3828db0 | 14981 | |
05ea2a05 | 14982 | $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h |
06825bd1 | 14983 | |
05ea2a05 TT |
14984 | fi |
14985 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5 | |
14986 | $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; } | |
14987 | ||
c8693053 RO |
14988 | |
14989 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5 | |
05ea2a05 TT |
14990 | $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; } |
14991 | if ${bfd_cv_have_sys_procfs_type_fpregset_t+:} false; then : | |
81ecdfbb | 14992 | $as_echo_n "(cached) " >&6 |
bec39cab | 14993 | else |
81ecdfbb | 14994 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 14995 | /* end confdefs.h. */ |
05ea2a05 TT |
14996 | |
14997 | #define _SYSCALL32 | |
05ea2a05 | 14998 | #include <sys/procfs.h> |
bec39cab AC |
14999 | int |
15000 | main () | |
15001 | { | |
05ea2a05 | 15002 | fpregset_t avar |
064ef605 DJ |
15003 | ; |
15004 | return 0; | |
15005 | } | |
15006 | _ACEOF | |
9b30624b | 15007 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 TT |
15008 | bfd_cv_have_sys_procfs_type_fpregset_t=yes |
15009 | else | |
15010 | bfd_cv_have_sys_procfs_type_fpregset_t=no | |
15011 | ||
15012 | fi | |
15013 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
15014 | fi | |
15015 | ||
15016 | if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then | |
15017 | ||
15018 | $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h | |
15019 | ||
15020 | fi | |
15021 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5 | |
15022 | $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; } | |
15023 | ||
c8693053 RO |
15024 | |
15025 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5 | |
05ea2a05 TT |
15026 | $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; } |
15027 | if ${bfd_cv_have_sys_procfs_type_prgregset_t+:} false; then : | |
15028 | $as_echo_n "(cached) " >&6 | |
064ef605 | 15029 | else |
81ecdfbb | 15030 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
064ef605 | 15031 | /* end confdefs.h. */ |
05ea2a05 TT |
15032 | |
15033 | #define _SYSCALL32 | |
05ea2a05 | 15034 | #include <sys/procfs.h> |
064ef605 DJ |
15035 | int |
15036 | main () | |
15037 | { | |
05ea2a05 | 15038 | prgregset_t avar |
bec39cab AC |
15039 | ; |
15040 | return 0; | |
15041 | } | |
15042 | _ACEOF | |
9b30624b | 15043 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15044 | bfd_cv_have_sys_procfs_type_prgregset_t=yes |
70f9f479 | 15045 | else |
05ea2a05 TT |
15046 | bfd_cv_have_sys_procfs_type_prgregset_t=no |
15047 | ||
70f9f479 | 15048 | fi |
81ecdfbb | 15049 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
064ef605 | 15050 | fi |
bec39cab | 15051 | |
05ea2a05 | 15052 | if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then |
70f9f479 | 15053 | |
05ea2a05 TT |
15054 | $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h |
15055 | ||
15056 | fi | |
15057 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5 | |
15058 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; } | |
15059 | ||
c8693053 RO |
15060 | |
15061 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5 | |
05ea2a05 TT |
15062 | $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; } |
15063 | if ${bfd_cv_have_sys_procfs_type_prfpregset_t+:} false; then : | |
81ecdfbb | 15064 | $as_echo_n "(cached) " >&6 |
bec39cab | 15065 | else |
81ecdfbb | 15066 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
064ef605 | 15067 | /* end confdefs.h. */ |
05ea2a05 TT |
15068 | |
15069 | #define _SYSCALL32 | |
05ea2a05 | 15070 | #include <sys/procfs.h> |
064ef605 DJ |
15071 | int |
15072 | main () | |
15073 | { | |
05ea2a05 | 15074 | prfpregset_t avar |
064ef605 DJ |
15075 | ; |
15076 | return 0; | |
15077 | } | |
15078 | _ACEOF | |
9b30624b | 15079 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15080 | bfd_cv_have_sys_procfs_type_prfpregset_t=yes |
064ef605 | 15081 | else |
05ea2a05 | 15082 | bfd_cv_have_sys_procfs_type_prfpregset_t=no |
064ef605 | 15083 | |
5c7f2947 | 15084 | fi |
81ecdfbb | 15085 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
05ea2a05 TT |
15086 | fi |
15087 | ||
15088 | if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then | |
15089 | ||
15090 | $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h | |
15091 | ||
15092 | fi | |
15093 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5 | |
15094 | $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; } | |
15095 | ||
c8693053 RO |
15096 | |
15097 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5 | |
05ea2a05 TT |
15098 | $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; } |
15099 | if ${bfd_cv_have_sys_procfs_type_prgregset32_t+:} false; then : | |
15100 | $as_echo_n "(cached) " >&6 | |
15101 | else | |
15102 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 15103 | /* end confdefs.h. */ |
05ea2a05 TT |
15104 | |
15105 | #define _SYSCALL32 | |
05ea2a05 | 15106 | #include <sys/procfs.h> |
bec39cab AC |
15107 | int |
15108 | main () | |
15109 | { | |
05ea2a05 | 15110 | prgregset32_t avar |
bec39cab AC |
15111 | ; |
15112 | return 0; | |
15113 | } | |
15114 | _ACEOF | |
9b30624b | 15115 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 TT |
15116 | bfd_cv_have_sys_procfs_type_prgregset32_t=yes |
15117 | else | |
15118 | bfd_cv_have_sys_procfs_type_prgregset32_t=no | |
a3828db0 | 15119 | |
064ef605 | 15120 | fi |
81ecdfbb | 15121 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
78434e59 | 15122 | fi |
96d7229d | 15123 | |
05ea2a05 | 15124 | if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then |
78434e59 | 15125 | |
05ea2a05 | 15126 | $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h |
78434e59 | 15127 | |
05ea2a05 TT |
15128 | fi |
15129 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5 | |
15130 | $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; } | |
54019719 | 15131 | |
c8693053 RO |
15132 | |
15133 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5 | |
05ea2a05 TT |
15134 | $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; } |
15135 | if ${bfd_cv_have_sys_procfs_type_lwpid_t+:} false; then : | |
81ecdfbb | 15136 | $as_echo_n "(cached) " >&6 |
bec39cab | 15137 | else |
81ecdfbb | 15138 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15139 | /* end confdefs.h. */ |
05ea2a05 TT |
15140 | |
15141 | #define _SYSCALL32 | |
05ea2a05 | 15142 | #include <sys/procfs.h> |
bec39cab AC |
15143 | int |
15144 | main () | |
15145 | { | |
05ea2a05 | 15146 | lwpid_t avar |
bec39cab AC |
15147 | ; |
15148 | return 0; | |
15149 | } | |
15150 | _ACEOF | |
05ea2a05 TT |
15151 | if ac_fn_c_try_compile "$LINENO"; then : |
15152 | bfd_cv_have_sys_procfs_type_lwpid_t=yes | |
c906108c | 15153 | else |
05ea2a05 TT |
15154 | bfd_cv_have_sys_procfs_type_lwpid_t=no |
15155 | ||
c906108c | 15156 | fi |
05ea2a05 | 15157 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 15158 | fi |
81ecdfbb | 15159 | |
05ea2a05 | 15160 | if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then |
a3828db0 | 15161 | |
05ea2a05 | 15162 | $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h |
97bf5e38 | 15163 | |
05ea2a05 TT |
15164 | fi |
15165 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5 | |
15166 | $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; } | |
a3828db0 | 15167 | |
c8693053 RO |
15168 | |
15169 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5 | |
05ea2a05 TT |
15170 | $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; } |
15171 | if ${bfd_cv_have_sys_procfs_type_psaddr_t+:} false; then : | |
81ecdfbb | 15172 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 15173 | else |
81ecdfbb | 15174 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15175 | /* end confdefs.h. */ |
a3828db0 | 15176 | |
05ea2a05 | 15177 | #define _SYSCALL32 |
05ea2a05 | 15178 | #include <sys/procfs.h> |
bec39cab AC |
15179 | int |
15180 | main () | |
15181 | { | |
05ea2a05 | 15182 | psaddr_t avar |
bec39cab AC |
15183 | ; |
15184 | return 0; | |
15185 | } | |
15186 | _ACEOF | |
81ecdfbb | 15187 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15188 | bfd_cv_have_sys_procfs_type_psaddr_t=yes |
c906108c | 15189 | else |
05ea2a05 TT |
15190 | bfd_cv_have_sys_procfs_type_psaddr_t=no |
15191 | ||
c906108c | 15192 | fi |
81ecdfbb | 15193 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c | 15194 | fi |
c3f6f71d | 15195 | |
05ea2a05 | 15196 | if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then |
c906108c | 15197 | |
05ea2a05 | 15198 | $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h |
db1ff28b | 15199 | |
05ea2a05 TT |
15200 | fi |
15201 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5 | |
15202 | $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; } | |
15203 | ||
c8693053 RO |
15204 | |
15205 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_fpregset_t in sys/procfs.h" >&5 | |
05ea2a05 TT |
15206 | $as_echo_n "checking for elf_fpregset_t in sys/procfs.h... " >&6; } |
15207 | if ${bfd_cv_have_sys_procfs_type_elf_fpregset_t+:} false; then : | |
db1ff28b JK |
15208 | $as_echo_n "(cached) " >&6 |
15209 | else | |
15210 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15211 | /* end confdefs.h. */ | |
05ea2a05 TT |
15212 | |
15213 | #define _SYSCALL32 | |
05ea2a05 | 15214 | #include <sys/procfs.h> |
db1ff28b JK |
15215 | int |
15216 | main () | |
15217 | { | |
05ea2a05 | 15218 | elf_fpregset_t avar |
db1ff28b JK |
15219 | ; |
15220 | return 0; | |
15221 | } | |
15222 | _ACEOF | |
15223 | if ac_fn_c_try_compile "$LINENO"; then : | |
05ea2a05 | 15224 | bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes |
db1ff28b | 15225 | else |
05ea2a05 TT |
15226 | bfd_cv_have_sys_procfs_type_elf_fpregset_t=no |
15227 | ||
db1ff28b JK |
15228 | fi |
15229 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
15230 | fi | |
db1ff28b | 15231 | |
05ea2a05 | 15232 | if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then |
db1ff28b | 15233 | |
05ea2a05 | 15234 | $as_echo "#define HAVE_ELF_FPREGSET_T 1" >>confdefs.h |
db1ff28b | 15235 | |
05ea2a05 TT |
15236 | fi |
15237 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5 | |
15238 | $as_echo "$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; } | |
db1ff28b | 15239 | |
05ea2a05 TT |
15240 | fi |
15241 | ||
15242 | ||
15243 | # Check the return and argument types of ptrace. | |
15244 | ||
15245 | ||
15246 | for ac_header in sys/ptrace.h ptrace.h | |
15247 | do : | |
15248 | as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
15249 | ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" | |
15250 | if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : | |
15251 | cat >>confdefs.h <<_ACEOF | |
15252 | #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
15253 | _ACEOF | |
db1ff28b JK |
15254 | |
15255 | fi | |
15256 | ||
05ea2a05 TT |
15257 | done |
15258 | ||
81ecdfbb | 15259 | |
05ea2a05 TT |
15260 | gdb_ptrace_headers=' |
15261 | #include <sys/types.h> | |
15262 | #if HAVE_SYS_PTRACE_H | |
15263 | # include <sys/ptrace.h> | |
15264 | #endif | |
15265 | #if HAVE_UNISTD_H | |
15266 | # include <unistd.h> | |
15267 | #endif | |
15268 | ' | |
5c45e068 | 15269 | |
05ea2a05 TT |
15270 | # Check return type. Varargs (used on GNU/Linux) conflict with the |
15271 | # empty argument list, so check for that explicitly. | |
15272 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5 | |
15273 | $as_echo_n "checking return type of ptrace... " >&6; } | |
15274 | if ${gdb_cv_func_ptrace_ret+:} false; then : | |
81ecdfbb | 15275 | $as_echo_n "(cached) " >&6 |
bec39cab | 15276 | else |
81ecdfbb | 15277 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15278 | /* end confdefs.h. */ |
05ea2a05 | 15279 | $gdb_ptrace_headers |
bec39cab AC |
15280 | int |
15281 | main () | |
15282 | { | |
05ea2a05 | 15283 | extern long ptrace (enum __ptrace_request, ...); |
bec39cab AC |
15284 | ; |
15285 | return 0; | |
15286 | } | |
15287 | _ACEOF | |
81ecdfbb | 15288 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15289 | gdb_cv_func_ptrace_ret='long' |
bec39cab | 15290 | else |
81ecdfbb | 15291 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15292 | /* end confdefs.h. */ |
05ea2a05 | 15293 | $gdb_ptrace_headers |
bec39cab AC |
15294 | int |
15295 | main () | |
15296 | { | |
05ea2a05 | 15297 | extern int ptrace (); |
bec39cab AC |
15298 | ; |
15299 | return 0; | |
15300 | } | |
15301 | _ACEOF | |
81ecdfbb | 15302 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15303 | gdb_cv_func_ptrace_ret='int' |
27ca5dad | 15304 | else |
05ea2a05 | 15305 | gdb_cv_func_ptrace_ret='long' |
27ca5dad | 15306 | fi |
81ecdfbb | 15307 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
27ca5dad | 15308 | fi |
05ea2a05 | 15309 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
27ca5dad | 15310 | fi |
05ea2a05 TT |
15311 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5 |
15312 | $as_echo "$gdb_cv_func_ptrace_ret" >&6; } | |
5c45e068 MK |
15313 | |
15314 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 | 15315 | #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret |
bec39cab | 15316 | _ACEOF |
3862412b | 15317 | |
05ea2a05 TT |
15318 | # Check argument types. |
15319 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5 | |
15320 | $as_echo_n "checking types of arguments for ptrace... " >&6; } | |
15321 | if ${gdb_cv_func_ptrace_args+:} false; then : | |
15322 | $as_echo_n "(cached) " >&6 | |
15323 | else | |
5c45e068 | 15324 | |
05ea2a05 TT |
15325 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
15326 | /* end confdefs.h. */ | |
15327 | $gdb_ptrace_headers | |
15328 | int | |
15329 | main () | |
15330 | { | |
15331 | extern long ptrace (enum __ptrace_request, ...); | |
15332 | ; | |
15333 | return 0; | |
15334 | } | |
bec39cab | 15335 | _ACEOF |
05ea2a05 TT |
15336 | if ac_fn_c_try_compile "$LINENO"; then : |
15337 | gdb_cv_func_ptrace_args='enum __ptrace_request,int,long,long' | |
15338 | else | |
15339 | ||
15340 | for gdb_arg1 in 'int' 'long'; do | |
15341 | for gdb_arg2 in 'pid_t' 'int' 'long'; do | |
15342 | for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do | |
15343 | for gdb_arg4 in 'int' 'long' 'void *'; do | |
15344 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15345 | /* end confdefs.h. */ | |
15346 | $gdb_ptrace_headers | |
15347 | int | |
15348 | main () | |
15349 | { | |
3862412b | 15350 | |
05ea2a05 TT |
15351 | extern $gdb_cv_func_ptrace_ret |
15352 | ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4); | |
5c45e068 | 15353 | |
05ea2a05 TT |
15354 | ; |
15355 | return 0; | |
15356 | } | |
15357 | _ACEOF | |
15358 | if ac_fn_c_try_compile "$LINENO"; then : | |
15359 | gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4"; | |
15360 | break 4; | |
97bf5e38 | 15361 | fi |
05ea2a05 TT |
15362 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
15363 | for gdb_arg5 in 'int *' 'int' 'long'; do | |
15364 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
15365 | /* end confdefs.h. */ | |
15366 | $gdb_ptrace_headers | |
15367 | int | |
15368 | main () | |
15369 | { | |
3862412b | 15370 | |
05ea2a05 TT |
15371 | extern $gdb_cv_func_ptrace_ret |
15372 | ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5); | |
5c45e068 | 15373 | |
05ea2a05 TT |
15374 | ; |
15375 | return 0; | |
15376 | } | |
6fea9e18 | 15377 | _ACEOF |
05ea2a05 | 15378 | if ac_fn_c_try_compile "$LINENO"; then : |
6fea9e18 | 15379 | |
05ea2a05 TT |
15380 | gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5"; |
15381 | break 5; | |
15382 | fi | |
15383 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
15384 | done | |
15385 | done | |
15386 | done | |
15387 | done | |
15388 | done | |
15389 | # Provide a safe default value. | |
15390 | : ${gdb_cv_func_ptrace_args='int,int,long,long'} | |
6fea9e18 L |
15391 | |
15392 | fi | |
05ea2a05 TT |
15393 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
15394 | fi | |
15395 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5 | |
15396 | $as_echo "$gdb_cv_func_ptrace_args" >&6; } | |
15397 | ac_save_IFS=$IFS; IFS=',' | |
15398 | set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'` | |
15399 | IFS=$ac_save_IFS | |
15400 | shift | |
6fea9e18 L |
15401 | |
15402 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 | 15403 | #define PTRACE_TYPE_ARG1 $1 |
6fea9e18 L |
15404 | _ACEOF |
15405 | ||
15406 | ||
05ea2a05 TT |
15407 | cat >>confdefs.h <<_ACEOF |
15408 | #define PTRACE_TYPE_ARG3 $3 | |
bec39cab | 15409 | _ACEOF |
451928c5 | 15410 | |
60ca704f | 15411 | |
05ea2a05 TT |
15412 | cat >>confdefs.h <<_ACEOF |
15413 | #define PTRACE_TYPE_ARG4 $4 | |
15414 | _ACEOF | |
15415 | ||
15416 | if test -n "$5"; then | |
15417 | ||
15418 | cat >>confdefs.h <<_ACEOF | |
15419 | #define PTRACE_TYPE_ARG5 $5 | |
15420 | _ACEOF | |
451928c5 | 15421 | |
97bf5e38 | 15422 | fi |
451928c5 | 15423 | |
05ea2a05 TT |
15424 | |
15425 | if test "$cross_compiling" = no; then | |
15426 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 | |
15427 | $as_echo_n "checking whether setpgrp takes no argument... " >&6; } | |
15428 | if ${ac_cv_func_setpgrp_void+:} false; then : | |
81ecdfbb | 15429 | $as_echo_n "(cached) " >&6 |
05ea2a05 TT |
15430 | else |
15431 | if test "$cross_compiling" = yes; then : | |
15432 | as_fn_error $? "cannot check setpgrp when cross compiling" "$LINENO" 5 | |
451928c5 | 15433 | else |
81ecdfbb | 15434 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15435 | /* end confdefs.h. */ |
05ea2a05 | 15436 | $ac_includes_default |
bec39cab AC |
15437 | int |
15438 | main () | |
15439 | { | |
05ea2a05 TT |
15440 | /* If this system has a BSD-style setpgrp which takes arguments, |
15441 | setpgrp(1, 1) will fail with ESRCH and return -1, in that case | |
15442 | exit successfully. */ | |
15443 | return setpgrp (1,1) != -1; | |
bec39cab AC |
15444 | ; |
15445 | return 0; | |
15446 | } | |
15447 | _ACEOF | |
05ea2a05 TT |
15448 | if ac_fn_c_try_run "$LINENO"; then : |
15449 | ac_cv_func_setpgrp_void=no | |
451928c5 | 15450 | else |
05ea2a05 | 15451 | ac_cv_func_setpgrp_void=yes |
451928c5 | 15452 | fi |
05ea2a05 TT |
15453 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
15454 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
451928c5 AC |
15455 | fi |
15456 | ||
05ea2a05 TT |
15457 | fi |
15458 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 | |
15459 | $as_echo "$ac_cv_func_setpgrp_void" >&6; } | |
15460 | if test $ac_cv_func_setpgrp_void = yes; then | |
60ca704f | 15461 | |
05ea2a05 | 15462 | $as_echo "#define SETPGRP_VOID 1" >>confdefs.h |
451928c5 | 15463 | |
97bf5e38 | 15464 | fi |
451928c5 | 15465 | |
05ea2a05 TT |
15466 | else |
15467 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5 | |
15468 | $as_echo_n "checking whether setpgrp takes no argument... " >&6; } | |
15469 | if ${ac_cv_func_setpgrp_void+:} false; then : | |
81ecdfbb | 15470 | $as_echo_n "(cached) " >&6 |
3862412b | 15471 | else |
81ecdfbb | 15472 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15473 | /* end confdefs.h. */ |
05ea2a05 TT |
15474 | |
15475 | #include <unistd.h> | |
15476 | ||
bec39cab AC |
15477 | int |
15478 | main () | |
15479 | { | |
05ea2a05 TT |
15480 | |
15481 | if (setpgrp(1,1) == -1) | |
15482 | exit (0); | |
15483 | else | |
15484 | exit (1); | |
15485 | ||
bec39cab AC |
15486 | ; |
15487 | return 0; | |
15488 | } | |
15489 | _ACEOF | |
81ecdfbb | 15490 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15491 | ac_cv_func_setpgrp_void=no |
3862412b | 15492 | else |
05ea2a05 | 15493 | ac_cv_func_setpgrp_void=yes |
3862412b | 15494 | fi |
81ecdfbb | 15495 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3862412b | 15496 | fi |
05ea2a05 TT |
15497 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5 |
15498 | $as_echo "$ac_cv_func_setpgrp_void" >&6; } | |
15499 | if test "$ac_cv_func_setpgrp_void" = yes; then | |
15500 | $as_echo "#define SETPGRP_VOID 1" >>confdefs.h | |
3862412b | 15501 | |
05ea2a05 | 15502 | fi |
97bf5e38 | 15503 | fi |
3862412b | 15504 | |
05ea2a05 TT |
15505 | # Assume we'll default to using the included libiberty regex. |
15506 | gdb_use_included_regex=yes | |
15507 | ||
15508 | # However, if the system regex is GNU regex, then default to *not* | |
15509 | # using the included regex. | |
15510 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5 | |
15511 | $as_echo_n "checking for GNU regex... " >&6; } | |
15512 | if ${gdb_cv_have_gnu_regex+:} false; then : | |
81ecdfbb | 15513 | $as_echo_n "(cached) " >&6 |
3862412b | 15514 | else |
81ecdfbb | 15515 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15516 | /* end confdefs.h. */ |
05ea2a05 | 15517 | #include <gnu-versions.h> |
bec39cab AC |
15518 | int |
15519 | main () | |
15520 | { | |
05ea2a05 TT |
15521 | #define REGEX_INTERFACE_VERSION 1 |
15522 | #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION | |
15523 | # error "Version mismatch" | |
15524 | #endif | |
bec39cab AC |
15525 | ; |
15526 | return 0; | |
15527 | } | |
15528 | _ACEOF | |
81ecdfbb | 15529 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15530 | gdb_cv_have_gnu_regex=yes |
3862412b | 15531 | else |
05ea2a05 | 15532 | gdb_cv_have_gnu_regex=no |
3862412b | 15533 | fi |
81ecdfbb | 15534 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3862412b | 15535 | fi |
05ea2a05 TT |
15536 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5 |
15537 | $as_echo "$gdb_cv_have_gnu_regex" >&6; } | |
15538 | if test "$gdb_cv_have_gnu_regex" = yes; then | |
15539 | gdb_use_included_regex=no | |
15540 | fi | |
3862412b | 15541 | |
3862412b | 15542 | |
05ea2a05 TT |
15543 | # Check whether --with-included-regex was given. |
15544 | if test "${with_included_regex+set}" = set; then : | |
15545 | withval=$with_included_regex; gdb_with_regex=$withval | |
15546 | else | |
15547 | gdb_with_regex=$gdb_use_included_regex | |
97bf5e38 | 15548 | fi |
3862412b | 15549 | |
05ea2a05 | 15550 | if test "$gdb_with_regex" = yes; then |
6e9567fe | 15551 | |
05ea2a05 | 15552 | $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h |
6e9567fe JB |
15553 | |
15554 | fi | |
15555 | ||
05ea2a05 TT |
15556 | # Check if <sys/proc.h> defines `struct thread' with a td_pcb member. |
15557 | ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h> | |
15558 | #include <sys/proc.h> | |
6e9567fe | 15559 | |
e6cdd38e | 15560 | " |
05ea2a05 | 15561 | if test "x$ac_cv_member_struct_thread_td_pcb" = xyes; then : |
e6cdd38e JB |
15562 | |
15563 | cat >>confdefs.h <<_ACEOF | |
05ea2a05 | 15564 | #define HAVE_STRUCT_THREAD_TD_PCB 1 |
e6cdd38e JB |
15565 | _ACEOF |
15566 | ||
15567 | ||
15568 | fi | |
15569 | ||
6e9567fe | 15570 | |
05ea2a05 TT |
15571 | # See if <sys/lwp.h> defines `struct lwp`. |
15572 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5 | |
15573 | $as_echo_n "checking for struct lwp... " >&6; } | |
15574 | if ${gdb_cv_struct_lwp+:} false; then : | |
81ecdfbb | 15575 | $as_echo_n "(cached) " >&6 |
596c9d4b | 15576 | else |
81ecdfbb | 15577 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15578 | /* end confdefs.h. */ |
05ea2a05 TT |
15579 | #include <sys/param.h> |
15580 | #define _KMEMUSER | |
15581 | #include <sys/lwp.h> | |
bec39cab AC |
15582 | int |
15583 | main () | |
15584 | { | |
05ea2a05 | 15585 | struct lwp l; |
bec39cab AC |
15586 | ; |
15587 | return 0; | |
15588 | } | |
15589 | _ACEOF | |
81ecdfbb | 15590 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15591 | gdb_cv_struct_lwp=yes |
596c9d4b | 15592 | else |
05ea2a05 | 15593 | gdb_cv_struct_lwp=no |
596c9d4b | 15594 | fi |
81ecdfbb | 15595 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
596c9d4b | 15596 | fi |
05ea2a05 TT |
15597 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5 |
15598 | $as_echo "$gdb_cv_struct_lwp" >&6; } | |
15599 | if test "$gdb_cv_struct_lwp" = yes; then | |
596c9d4b | 15600 | |
05ea2a05 | 15601 | $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h |
596c9d4b | 15602 | |
05ea2a05 | 15603 | fi |
451928c5 | 15604 | |
05ea2a05 TT |
15605 | # See if <machine/reg.h> degines `struct reg'. |
15606 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5 | |
15607 | $as_echo_n "checking for struct reg in machine/reg.h... " >&6; } | |
15608 | if ${gdb_cv_struct_reg+:} false; then : | |
81ecdfbb | 15609 | $as_echo_n "(cached) " >&6 |
d84dd0c5 | 15610 | else |
81ecdfbb | 15611 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15612 | /* end confdefs.h. */ |
05ea2a05 TT |
15613 | #include <sys/types.h> |
15614 | #include <machine/reg.h> | |
bec39cab AC |
15615 | int |
15616 | main () | |
15617 | { | |
05ea2a05 | 15618 | struct reg r; |
bec39cab AC |
15619 | ; |
15620 | return 0; | |
15621 | } | |
15622 | _ACEOF | |
81ecdfbb | 15623 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15624 | gdb_cv_struct_reg=yes |
d84dd0c5 | 15625 | else |
05ea2a05 | 15626 | gdb_cv_struct_reg=no |
d84dd0c5 | 15627 | fi |
81ecdfbb | 15628 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d84dd0c5 | 15629 | fi |
05ea2a05 TT |
15630 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5 |
15631 | $as_echo "$gdb_cv_struct_reg" >&6; } | |
15632 | if test "$gdb_cv_struct_reg" = yes; then | |
d84dd0c5 | 15633 | |
05ea2a05 | 15634 | $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h |
bec39cab | 15635 | |
05ea2a05 | 15636 | fi |
d84dd0c5 | 15637 | |
05ea2a05 TT |
15638 | # See if <machine/reg.h> supports the %fs and %gs i386 segment registers. |
15639 | # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'. | |
15640 | ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <sys/types.h> | |
15641 | #include <machine/reg.h> | |
15642 | " | |
15643 | if test "x$ac_cv_member_struct_reg_r_fs" = xyes; then : | |
d84dd0c5 | 15644 | |
05ea2a05 TT |
15645 | cat >>confdefs.h <<_ACEOF |
15646 | #define HAVE_STRUCT_REG_R_FS 1 | |
15647 | _ACEOF | |
15648 | ||
15649 | ||
15650 | fi | |
15651 | ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <sys/types.h> | |
15652 | #include <machine/reg.h> | |
15653 | " | |
15654 | if test "x$ac_cv_member_struct_reg_r_gs" = xyes; then : | |
15655 | ||
15656 | cat >>confdefs.h <<_ACEOF | |
15657 | #define HAVE_STRUCT_REG_R_GS 1 | |
15658 | _ACEOF | |
15659 | ||
15660 | ||
15661 | fi | |
15662 | ||
15663 | ||
05ea2a05 TT |
15664 | # See if <sys/ptrace.h> provides the PTRACE_GETREGS request. |
15665 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5 | |
15666 | $as_echo_n "checking for PTRACE_GETREGS... " >&6; } | |
15667 | if ${gdb_cv_have_ptrace_getregs+:} false; then : | |
81ecdfbb | 15668 | $as_echo_n "(cached) " >&6 |
d45fe813 | 15669 | else |
81ecdfbb | 15670 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15671 | /* end confdefs.h. */ |
05ea2a05 | 15672 | #include <sys/ptrace.h> |
bec39cab AC |
15673 | int |
15674 | main () | |
15675 | { | |
05ea2a05 | 15676 | PTRACE_GETREGS; |
bec39cab AC |
15677 | ; |
15678 | return 0; | |
15679 | } | |
15680 | _ACEOF | |
81ecdfbb | 15681 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15682 | gdb_cv_have_ptrace_getregs=yes |
d45fe813 | 15683 | else |
05ea2a05 | 15684 | gdb_cv_have_ptrace_getregs=no |
d45fe813 | 15685 | fi |
81ecdfbb | 15686 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
15687 | fi |
15688 | ||
05ea2a05 TT |
15689 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5 |
15690 | $as_echo "$gdb_cv_have_ptrace_getregs" >&6; } | |
15691 | if test "$gdb_cv_have_ptrace_getregs" = yes; then | |
bec39cab | 15692 | |
05ea2a05 | 15693 | $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h |
d45fe813 | 15694 | |
05ea2a05 | 15695 | fi |
d45fe813 | 15696 | |
05ea2a05 TT |
15697 | # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request. |
15698 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5 | |
15699 | $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; } | |
15700 | if ${gdb_cv_have_ptrace_getfpxregs+:} false; then : | |
81ecdfbb | 15701 | $as_echo_n "(cached) " >&6 |
d45fe813 | 15702 | else |
81ecdfbb | 15703 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15704 | /* end confdefs.h. */ |
05ea2a05 | 15705 | #include <sys/ptrace.h> |
bec39cab AC |
15706 | int |
15707 | main () | |
15708 | { | |
05ea2a05 | 15709 | PTRACE_GETFPXREGS; |
bec39cab AC |
15710 | ; |
15711 | return 0; | |
15712 | } | |
15713 | _ACEOF | |
81ecdfbb | 15714 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15715 | gdb_cv_have_ptrace_getfpxregs=yes |
d45fe813 | 15716 | else |
05ea2a05 | 15717 | gdb_cv_have_ptrace_getfpxregs=no |
d45fe813 | 15718 | fi |
81ecdfbb | 15719 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
15720 | fi |
15721 | ||
05ea2a05 TT |
15722 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5 |
15723 | $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; } | |
15724 | if test "$gdb_cv_have_ptrace_getfpxregs" = yes; then | |
bec39cab | 15725 | |
05ea2a05 | 15726 | $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h |
d45fe813 | 15727 | |
05ea2a05 | 15728 | fi |
d45fe813 | 15729 | |
05ea2a05 TT |
15730 | # See if <sys/ptrace.h> provides the PT_GETDBREGS request. |
15731 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5 | |
15732 | $as_echo_n "checking for PT_GETDBREGS... " >&6; } | |
15733 | if ${gdb_cv_have_pt_getdbregs+:} false; then : | |
81ecdfbb | 15734 | $as_echo_n "(cached) " >&6 |
d45fe813 | 15735 | else |
81ecdfbb | 15736 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15737 | /* end confdefs.h. */ |
05ea2a05 TT |
15738 | #include <sys/types.h> |
15739 | #include <sys/ptrace.h> | |
bec39cab AC |
15740 | int |
15741 | main () | |
15742 | { | |
05ea2a05 | 15743 | PT_GETDBREGS; |
bec39cab AC |
15744 | ; |
15745 | return 0; | |
15746 | } | |
15747 | _ACEOF | |
81ecdfbb | 15748 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15749 | gdb_cv_have_pt_getdbregs=yes |
d45fe813 | 15750 | else |
05ea2a05 | 15751 | gdb_cv_have_pt_getdbregs=no |
d45fe813 | 15752 | fi |
81ecdfbb | 15753 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d45fe813 KB |
15754 | fi |
15755 | ||
05ea2a05 TT |
15756 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5 |
15757 | $as_echo "$gdb_cv_have_pt_getdbregs" >&6; } | |
15758 | if test "$gdb_cv_have_pt_getdbregs" = yes; then | |
bec39cab | 15759 | |
05ea2a05 | 15760 | $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h |
d45fe813 | 15761 | |
05ea2a05 | 15762 | fi |
c906108c | 15763 | |
05ea2a05 TT |
15764 | # See if <sys/ptrace.h> provides the PT_GETXMMREGS request. |
15765 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5 | |
15766 | $as_echo_n "checking for PT_GETXMMREGS... " >&6; } | |
15767 | if ${gdb_cv_have_pt_getxmmregs+:} false; then : | |
81ecdfbb | 15768 | $as_echo_n "(cached) " >&6 |
c906108c | 15769 | else |
81ecdfbb | 15770 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15771 | /* end confdefs.h. */ |
05ea2a05 TT |
15772 | #include <sys/types.h> |
15773 | #include <sys/ptrace.h> | |
bec39cab AC |
15774 | int |
15775 | main () | |
15776 | { | |
05ea2a05 | 15777 | PT_GETXMMREGS; |
bec39cab AC |
15778 | ; |
15779 | return 0; | |
15780 | } | |
15781 | _ACEOF | |
81ecdfbb | 15782 | if ac_fn_c_try_compile "$LINENO"; then : |
05ea2a05 | 15783 | gdb_cv_have_pt_getxmmregs=yes |
c906108c | 15784 | else |
05ea2a05 | 15785 | gdb_cv_have_pt_getxmmregs=no |
c906108c | 15786 | fi |
81ecdfbb | 15787 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
c906108c SS |
15788 | fi |
15789 | ||
05ea2a05 TT |
15790 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5 |
15791 | $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; } | |
15792 | if test "$gdb_cv_have_pt_getxmmregs" = yes; then | |
bec39cab | 15793 | |
05ea2a05 | 15794 | $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h |
c906108c | 15795 | |
05ea2a05 | 15796 | fi |
c906108c | 15797 | |
05ea2a05 TT |
15798 | # See if <sys/ptrace.h> supports LWP names on FreeBSD |
15799 | # Older FreeBSD versions don't have the pl_tdname member of | |
15800 | # `struct ptrace_lwpinfo'. | |
15801 | ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_tdname" "ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" "#include <sys/ptrace.h> | |
15802 | " | |
15803 | if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" = xyes; then : | |
43b7e92b | 15804 | |
05ea2a05 TT |
15805 | cat >>confdefs.h <<_ACEOF |
15806 | #define HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME 1 | |
43b7e92b | 15807 | _ACEOF |
43b7e92b | 15808 | |
05ea2a05 | 15809 | |
43b7e92b GB |
15810 | fi |
15811 | ||
43b7e92b | 15812 | |
05ea2a05 TT |
15813 | # See if <sys/ptrace.h> supports syscall fields on FreeBSD. The |
15814 | # pl_syscall_code member of `struct ptrace_lwpinfo' was added in | |
15815 | # FreeBSD 10.3. | |
15816 | ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_syscall_code" "ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" "#include <sys/ptrace.h> | |
15817 | " | |
15818 | if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" = xyes; then : | |
15819 | ||
15820 | cat >>confdefs.h <<_ACEOF | |
15821 | #define HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE 1 | |
15822 | _ACEOF | |
43b7e92b | 15823 | |
43b7e92b | 15824 | |
c906108c | 15825 | fi |
c906108c | 15826 | |
05ea2a05 | 15827 | |
bc8bcb4b | 15828 | # Check if the compiler supports the `long long' type. |
c906108c | 15829 | |
81ecdfbb RW |
15830 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5 |
15831 | $as_echo_n "checking for long long support in compiler... " >&6; } | |
d0ac1c44 | 15832 | if ${gdb_cv_c_long_long+:} false; then : |
81ecdfbb | 15833 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 15834 | else |
81ecdfbb | 15835 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15836 | /* end confdefs.h. */ |
bc8bcb4b | 15837 | extern long long foo; |
bec39cab AC |
15838 | int |
15839 | main () | |
15840 | { | |
bc8bcb4b | 15841 | switch (foo & 2) { case 0: return 1; } |
bec39cab AC |
15842 | ; |
15843 | return 0; | |
15844 | } | |
15845 | _ACEOF | |
81ecdfbb | 15846 | if ac_fn_c_try_compile "$LINENO"; then : |
97bf5e38 MK |
15847 | gdb_cv_c_long_long=yes |
15848 | else | |
81ecdfbb | 15849 | gdb_cv_c_long_long=no |
97bf5e38 | 15850 | fi |
81ecdfbb | 15851 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 15852 | fi |
81ecdfbb RW |
15853 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5 |
15854 | $as_echo "$gdb_cv_c_long_long" >&6; } | |
0ad6b8ee | 15855 | if test "$gdb_cv_c_long_long" != yes; then |
74a0d9f6 | 15856 | # libdecnumber requires long long. |
d0ac1c44 | 15857 | as_fn_error $? "Compiler must support long long for GDB." "$LINENO" 5 |
97bf5e38 MK |
15858 | fi |
15859 | ||
bc8bcb4b | 15860 | # Check if the compiler and runtime support printing long longs. |
97bf5e38 | 15861 | |
81ecdfbb RW |
15862 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5 |
15863 | $as_echo_n "checking for long long support in printf... " >&6; } | |
d0ac1c44 | 15864 | if ${gdb_cv_printf_has_long_long+:} false; then : |
81ecdfbb | 15865 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 15866 | else |
81ecdfbb | 15867 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
15868 | gdb_cv_printf_has_long_long=no |
15869 | else | |
81ecdfbb | 15870 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15871 | /* end confdefs.h. */ |
bc8bcb4b MK |
15872 | $ac_includes_default |
15873 | int | |
15874 | main () | |
15875 | { | |
15876 | char buf[32]; | |
97bf5e38 MK |
15877 | long long l = 0; |
15878 | l = (l << 16) + 0x0123; | |
15879 | l = (l << 16) + 0x4567; | |
15880 | l = (l << 16) + 0x89ab; | |
15881 | l = (l << 16) + 0xcdef; | |
15882 | sprintf (buf, "0x%016llx", l); | |
15883 | return (strcmp ("0x0123456789abcdef", buf)); | |
bc8bcb4b MK |
15884 | ; |
15885 | return 0; | |
c906108c | 15886 | } |
bec39cab | 15887 | _ACEOF |
81ecdfbb | 15888 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 MK |
15889 | gdb_cv_printf_has_long_long=yes |
15890 | else | |
81ecdfbb | 15891 | gdb_cv_printf_has_long_long=no |
97bf5e38 | 15892 | fi |
81ecdfbb RW |
15893 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
15894 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 15895 | fi |
81ecdfbb | 15896 | |
97bf5e38 | 15897 | fi |
81ecdfbb RW |
15898 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5 |
15899 | $as_echo "$gdb_cv_printf_has_long_long" >&6; } | |
0ad6b8ee | 15900 | if test "$gdb_cv_printf_has_long_long" = yes; then |
bc8bcb4b | 15901 | |
81ecdfbb | 15902 | $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h |
97bf5e38 MK |
15903 | |
15904 | fi | |
97bf5e38 | 15905 | |
1a619819 LM |
15906 | # Check if the compiler and runtime support printing decfloats. |
15907 | ||
81ecdfbb RW |
15908 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5 |
15909 | $as_echo_n "checking for decfloat support in printf... " >&6; } | |
d0ac1c44 | 15910 | if ${gdb_cv_printf_has_decfloat+:} false; then : |
81ecdfbb | 15911 | $as_echo_n "(cached) " >&6 |
1a619819 | 15912 | else |
81ecdfbb | 15913 | if test "$cross_compiling" = yes; then : |
1a619819 LM |
15914 | gdb_cv_printf_has_decfloat=no |
15915 | else | |
81ecdfbb | 15916 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
1a619819 LM |
15917 | /* end confdefs.h. */ |
15918 | $ac_includes_default | |
15919 | int | |
15920 | main () | |
15921 | { | |
15922 | char buf[64]; | |
15923 | _Decimal32 d32 = 1.2345df; | |
15924 | _Decimal64 d64 = 1.2345dd; | |
15925 | _Decimal128 d128 = 1.2345dl; | |
15926 | sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128); | |
15927 | return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf)); | |
15928 | ; | |
15929 | return 0; | |
15930 | } | |
15931 | _ACEOF | |
81ecdfbb | 15932 | if ac_fn_c_try_run "$LINENO"; then : |
1a619819 LM |
15933 | gdb_cv_printf_has_decfloat=yes |
15934 | else | |
81ecdfbb | 15935 | gdb_cv_printf_has_decfloat=no |
1a619819 | 15936 | fi |
81ecdfbb RW |
15937 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
15938 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
1a619819 | 15939 | fi |
81ecdfbb | 15940 | |
1a619819 | 15941 | fi |
81ecdfbb RW |
15942 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5 |
15943 | $as_echo "$gdb_cv_printf_has_decfloat" >&6; } | |
0ad6b8ee | 15944 | if test "$gdb_cv_printf_has_decfloat" = yes; then |
1a619819 | 15945 | |
81ecdfbb | 15946 | $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h |
1a619819 LM |
15947 | |
15948 | fi | |
15949 | ||
bc8bcb4b MK |
15950 | # Check if the compiler supports the `long double' type. We can't use |
15951 | # AC_C_LONG_DOUBLE because that one does additional checks on the | |
15952 | # constants defined in <float.h> that fail on some systems, | |
15953 | # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6. | |
97bf5e38 | 15954 | |
81ecdfbb RW |
15955 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5 |
15956 | $as_echo_n "checking for long double support in compiler... " >&6; } | |
d0ac1c44 | 15957 | if ${gdb_cv_c_long_double+:} false; then : |
81ecdfbb | 15958 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 15959 | else |
81ecdfbb | 15960 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15961 | /* end confdefs.h. */ |
97bf5e38 | 15962 | long double foo; |
bec39cab | 15963 | _ACEOF |
81ecdfbb | 15964 | if ac_fn_c_try_compile "$LINENO"; then : |
bc8bcb4b | 15965 | gdb_cv_c_long_double=yes |
97bf5e38 | 15966 | else |
81ecdfbb | 15967 | gdb_cv_c_long_double=no |
97bf5e38 | 15968 | fi |
81ecdfbb | 15969 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
97bf5e38 | 15970 | fi |
81ecdfbb RW |
15971 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5 |
15972 | $as_echo "$gdb_cv_c_long_double" >&6; } | |
0ad6b8ee | 15973 | if test "$gdb_cv_c_long_double" = yes; then |
c906108c | 15974 | |
81ecdfbb | 15975 | $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
15976 | |
15977 | fi | |
15978 | ||
bc8bcb4b | 15979 | # Check if the compiler and runtime support printing long doubles. |
97bf5e38 | 15980 | |
81ecdfbb RW |
15981 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5 |
15982 | $as_echo_n "checking for long double support in printf... " >&6; } | |
d0ac1c44 | 15983 | if ${gdb_cv_printf_has_long_double+:} false; then : |
81ecdfbb | 15984 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 15985 | else |
81ecdfbb | 15986 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
15987 | gdb_cv_printf_has_long_double=no |
15988 | else | |
81ecdfbb | 15989 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 15990 | /* end confdefs.h. */ |
bc8bcb4b MK |
15991 | $ac_includes_default |
15992 | int | |
15993 | main () | |
15994 | { | |
15995 | char buf[16]; | |
97bf5e38 MK |
15996 | long double f = 3.141592653; |
15997 | sprintf (buf, "%Lg", f); | |
15998 | return (strncmp ("3.14159", buf, 7)); | |
bc8bcb4b MK |
15999 | ; |
16000 | return 0; | |
97bf5e38 | 16001 | } |
bec39cab | 16002 | _ACEOF |
81ecdfbb | 16003 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 | 16004 | gdb_cv_printf_has_long_double=yes |
c906108c | 16005 | else |
81ecdfbb | 16006 | gdb_cv_printf_has_long_double=no |
c906108c | 16007 | fi |
81ecdfbb RW |
16008 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
16009 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
c906108c | 16010 | fi |
81ecdfbb | 16011 | |
c906108c | 16012 | fi |
81ecdfbb RW |
16013 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5 |
16014 | $as_echo "$gdb_cv_printf_has_long_double" >&6; } | |
0ad6b8ee | 16015 | if test "$gdb_cv_printf_has_long_double" = yes; then |
bc8bcb4b | 16016 | |
81ecdfbb | 16017 | $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
16018 | |
16019 | fi | |
97bf5e38 | 16020 | |
bc8bcb4b | 16021 | # Check if the compiler and runtime support scanning long doubles. |
97bf5e38 | 16022 | |
81ecdfbb RW |
16023 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5 |
16024 | $as_echo_n "checking for long double support in scanf... " >&6; } | |
d0ac1c44 | 16025 | if ${gdb_cv_scanf_has_long_double+:} false; then : |
81ecdfbb | 16026 | $as_echo_n "(cached) " >&6 |
97bf5e38 | 16027 | else |
81ecdfbb | 16028 | if test "$cross_compiling" = yes; then : |
97bf5e38 MK |
16029 | gdb_cv_scanf_has_long_double=no |
16030 | else | |
81ecdfbb | 16031 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 16032 | /* end confdefs.h. */ |
bc8bcb4b MK |
16033 | #include <stdio.h> |
16034 | int | |
16035 | main () | |
16036 | { | |
16037 | char *buf = "3.141592653"; | |
97bf5e38 MK |
16038 | long double f = 0; |
16039 | sscanf (buf, "%Lg", &f); | |
16040 | return !(f > 3.14159 && f < 3.14160); | |
bc8bcb4b MK |
16041 | ; |
16042 | return 0; | |
97bf5e38 | 16043 | } |
bec39cab | 16044 | _ACEOF |
81ecdfbb | 16045 | if ac_fn_c_try_run "$LINENO"; then : |
97bf5e38 MK |
16046 | gdb_cv_scanf_has_long_double=yes |
16047 | else | |
81ecdfbb | 16048 | gdb_cv_scanf_has_long_double=no |
97bf5e38 | 16049 | fi |
81ecdfbb RW |
16050 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ |
16051 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
97bf5e38 | 16052 | fi |
81ecdfbb | 16053 | |
c906108c | 16054 | fi |
81ecdfbb RW |
16055 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5 |
16056 | $as_echo "$gdb_cv_scanf_has_long_double" >&6; } | |
0ad6b8ee | 16057 | if test "$gdb_cv_scanf_has_long_double" = yes; then |
bc8bcb4b | 16058 | |
81ecdfbb | 16059 | $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h |
97bf5e38 MK |
16060 | |
16061 | fi | |
c906108c | 16062 | |
438013df AO |
16063 | case ${host_os} in |
16064 | aix*) | |
81ecdfbb RW |
16065 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5 |
16066 | $as_echo_n "checking for -bbigtoc option... " >&6; } | |
d0ac1c44 | 16067 | if ${gdb_cv_bigtoc+:} false; then : |
81ecdfbb | 16068 | $as_echo_n "(cached) " >&6 |
438013df | 16069 | else |
bec39cab | 16070 | |
438013df AO |
16071 | SAVE_LDFLAGS=$LDFLAGS |
16072 | ||
16073 | case $GCC in | |
16074 | yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;; | |
16075 | *) gdb_cv_bigtoc=-bbigtoc ;; | |
16076 | esac | |
16077 | ||
16078 | LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc | |
81ecdfbb | 16079 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 16080 | /* end confdefs.h. */ |
438013df | 16081 | |
bec39cab AC |
16082 | int |
16083 | main () | |
16084 | { | |
438013df | 16085 | int i; |
bec39cab AC |
16086 | ; |
16087 | return 0; | |
16088 | } | |
16089 | _ACEOF | |
81ecdfbb | 16090 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab | 16091 | |
81ecdfbb RW |
16092 | else |
16093 | gdb_cv_bigtoc= | |
438013df | 16094 | fi |
81ecdfbb RW |
16095 | rm -f core conftest.err conftest.$ac_objext \ |
16096 | conftest$ac_exeext conftest.$ac_ext | |
ec76baa5 | 16097 | LDFLAGS="${SAVE_LDFLAGS}" |
438013df | 16098 | |
bec39cab | 16099 | fi |
81ecdfbb RW |
16100 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5 |
16101 | $as_echo "$gdb_cv_bigtoc" >&6; } | |
438013df AO |
16102 | CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}" |
16103 | ;; | |
16104 | esac | |
16105 | ||
38f6b338 | 16106 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5 |
f6528abd | 16107 | $as_echo_n "checking for the dynamic export flag... " >&6; } |
38f6b338 JK |
16108 | dynamic_list=false |
16109 | if test "${gdb_native}" = yes; then | |
16110 | # The dynamically loaded libthread_db needs access to symbols in the gdb | |
16111 | # executable. Older GNU ld supports --export-dynamic but --dynamic-list | |
16112 | # may not be supported there. | |
16113 | old_LDFLAGS="$LDFLAGS" | |
16114 | # Older GNU ld supports --export-dynamic but --dynamic-list it does not. | |
16115 | RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list" | |
16116 | LDFLAGS="$LDFLAGS $RDYNAMIC" | |
16117 | if test "${have_libpython}" = no; then | |
16118 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
f6528abd JK |
16119 | /* end confdefs.h. */ |
16120 | ||
16121 | int | |
16122 | main () | |
16123 | { | |
16124 | ||
16125 | ; | |
16126 | return 0; | |
16127 | } | |
16128 | _ACEOF | |
16129 | if ac_fn_c_try_link "$LINENO"; then : | |
3bebe2f2 JK |
16130 | dynamic_list=true |
16131 | fi | |
16132 | rm -f core conftest.err conftest.$ac_objext \ | |
16133 | conftest$ac_exeext conftest.$ac_ext | |
38f6b338 JK |
16134 | else |
16135 | # Workaround http://bugs.python.org/issue4434 where static | |
16136 | # libpythonX.Y.a would get its symbols required for | |
16137 | # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list. | |
16138 | # Problem does not happen for the recommended libpythonX.Y.so linkage. | |
a4a1c157 PA |
16139 | |
16140 | # Note the workaround for Python | |
16141 | # http://bugs.python.org/issue10112 earlier has removed | |
16142 | # -export-dynamic from PYTHON_LIBS. That's exactly what we want | |
16143 | # here too, as otherwise it'd make this -Wl,--dynamic-list test | |
16144 | # always pass. | |
38f6b338 JK |
16145 | old_CFLAGS="$CFLAGS" |
16146 | CFLAGS="$CFLAGS $PYTHON_CFLAGS" | |
8c1fb155 JK |
16147 | old_LIBS="$LIBS" |
16148 | LIBS="$LIBS $PYTHON_LIBS" | |
1b4f615e PA |
16149 | old_CPPFLAGS="$CPPFLAGS" |
16150 | CPPFLAGS="$CPPFLAGS $PYTHON_CPPFLAGS" | |
38f6b338 | 16151 | if test "$cross_compiling" = yes; then : |
3bebe2f2 | 16152 | true |
f6528abd | 16153 | else |
3bebe2f2 JK |
16154 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
16155 | /* end confdefs.h. */ | |
1b4f615e | 16156 | #include "Python.h" |
3bebe2f2 JK |
16157 | int |
16158 | main () | |
16159 | { | |
16160 | int err; | |
38f6b338 JK |
16161 | Py_Initialize (); |
16162 | err = PyRun_SimpleString ("import itertools\n"); | |
16163 | Py_Finalize (); | |
16164 | return err == 0 ? 0 : 1; | |
3bebe2f2 JK |
16165 | ; |
16166 | return 0; | |
16167 | } | |
16168 | _ACEOF | |
16169 | if ac_fn_c_try_run "$LINENO"; then : | |
16170 | dynamic_list=true | |
16171 | fi | |
16172 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ | |
16173 | conftest.$ac_objext conftest.beam conftest.$ac_ext | |
16174 | fi | |
16175 | ||
8c1fb155 | 16176 | LIBS="$old_LIBS" |
38f6b338 | 16177 | CFLAGS="$old_CFLAGS" |
1b4f615e | 16178 | CPPFLAGS="$old_CPPFLAGS" |
38f6b338 JK |
16179 | fi |
16180 | LDFLAGS="$old_LDFLAGS" | |
16181 | fi | |
16182 | if $dynamic_list; then | |
16183 | found="-Wl,--dynamic-list" | |
16184 | RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list' | |
f6528abd | 16185 | else |
38f6b338 JK |
16186 | found="-rdynamic" |
16187 | RDYNAMIC="-rdynamic" | |
f6528abd | 16188 | fi |
f6528abd | 16189 | |
38f6b338 | 16190 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5 |
f6528abd | 16191 | $as_echo "$found" >&6; } |
0407b3f1 | 16192 | |
f6528abd | 16193 | |
0ad6b8ee | 16194 | if test "${build}" = "${host}" -a "${host}" = "${target}" ; then |
c906108c | 16195 | case ${host_os} in |
d92419e5 | 16196 | aix*) |
81ecdfbb RW |
16197 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5 |
16198 | $as_echo_n "checking for AiX thread debugging library... " >&6; } | |
d0ac1c44 | 16199 | if ${gdb_cv_have_aix_thread_debug+:} false; then : |
81ecdfbb | 16200 | $as_echo_n "(cached) " >&6 |
bec39cab | 16201 | else |
81ecdfbb | 16202 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 16203 | /* end confdefs.h. */ |
d92419e5 | 16204 | #include <sys/pthdebug.h> |
bec39cab AC |
16205 | int |
16206 | main () | |
16207 | { | |
d92419e5 JB |
16208 | #ifndef PTHDB_VERSION_3 |
16209 | #error | |
16210 | #endif | |
bec39cab AC |
16211 | ; |
16212 | return 0; | |
16213 | } | |
16214 | _ACEOF | |
81ecdfbb | 16215 | if ac_fn_c_try_compile "$LINENO"; then : |
d92419e5 JB |
16216 | gdb_cv_have_aix_thread_debug=yes |
16217 | else | |
81ecdfbb | 16218 | gdb_cv_have_aix_thread_debug=no |
d92419e5 | 16219 | fi |
81ecdfbb | 16220 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
d92419e5 JB |
16221 | fi |
16222 | ||
81ecdfbb RW |
16223 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5 |
16224 | $as_echo "$gdb_cv_have_aix_thread_debug" >&6; } | |
0ad6b8ee | 16225 | if test "$gdb_cv_have_aix_thread_debug" = yes; then |
d92419e5 | 16226 | CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c" |
3483b318 | 16227 | CONFIG_OBS="${CONFIG_OBS} aix-thread.o" |
7f533142 | 16228 | LIBS="$LIBS -lpthdebug" |
d645e32e JB |
16229 | |
16230 | # Older versions of AIX do not provide the declaration for | |
16231 | # the getthrds function (it appears that it was introduced | |
16232 | # with AIX 6.x). | |
16233 | ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h> | |
16234 | " | |
d0ac1c44 | 16235 | if test "x$ac_cv_have_decl_getthrds" = xyes; then : |
d645e32e JB |
16236 | ac_have_decl=1 |
16237 | else | |
16238 | ac_have_decl=0 | |
16239 | fi | |
16240 | ||
16241 | cat >>confdefs.h <<_ACEOF | |
16242 | #define HAVE_DECL_GETTHRDS $ac_have_decl | |
16243 | _ACEOF | |
16244 | ||
d92419e5 JB |
16245 | fi |
16246 | ;; | |
c906108c | 16247 | esac |
bec39cab | 16248 | |
c906108c SS |
16249 | fi |
16250 | ||
3f47be5c | 16251 | if test "x$ac_cv_header_thread_db_h" = "xyes"; then |
81ecdfbb RW |
16252 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5 |
16253 | $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; } | |
d0ac1c44 | 16254 | if ${gdb_cv_thread_db_h_has_td_notalloc+:} false; then : |
81ecdfbb | 16255 | $as_echo_n "(cached) " >&6 |
bec39cab | 16256 | else |
81ecdfbb | 16257 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 16258 | /* end confdefs.h. */ |
3f47be5c | 16259 | #include <thread_db.h> |
bec39cab AC |
16260 | int |
16261 | main () | |
16262 | { | |
3f47be5c | 16263 | int i = TD_NOTALLOC; |
bec39cab AC |
16264 | ; |
16265 | return 0; | |
16266 | } | |
16267 | _ACEOF | |
81ecdfbb | 16268 | if ac_fn_c_try_compile "$LINENO"; then : |
3f47be5c EZ |
16269 | gdb_cv_thread_db_h_has_td_notalloc=yes |
16270 | else | |
81ecdfbb | 16271 | gdb_cv_thread_db_h_has_td_notalloc=no |
bec39cab | 16272 | |
3f47be5c | 16273 | fi |
81ecdfbb | 16274 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
3f47be5c | 16275 | |
bec39cab | 16276 | fi |
81ecdfbb RW |
16277 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5 |
16278 | $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; } | |
16279 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5 | |
16280 | $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; } | |
d0ac1c44 | 16281 | if ${gdb_cv_thread_db_h_has_td_version+:} false; then : |
81ecdfbb | 16282 | $as_echo_n "(cached) " >&6 |
59f80f10 | 16283 | else |
81ecdfbb | 16284 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
59f80f10 DJ |
16285 | /* end confdefs.h. */ |
16286 | #include <thread_db.h> | |
16287 | int | |
16288 | main () | |
16289 | { | |
16290 | int i = TD_VERSION; | |
16291 | ; | |
16292 | return 0; | |
16293 | } | |
16294 | _ACEOF | |
81ecdfbb | 16295 | if ac_fn_c_try_compile "$LINENO"; then : |
59f80f10 DJ |
16296 | gdb_cv_thread_db_h_has_td_version=yes |
16297 | else | |
81ecdfbb | 16298 | gdb_cv_thread_db_h_has_td_version=no |
59f80f10 DJ |
16299 | |
16300 | fi | |
81ecdfbb | 16301 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
59f80f10 DJ |
16302 | |
16303 | fi | |
81ecdfbb RW |
16304 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5 |
16305 | $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; } | |
16306 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5 | |
16307 | $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; } | |
d0ac1c44 | 16308 | if ${gdb_cv_thread_db_h_has_td_notls+:} false; then : |
81ecdfbb | 16309 | $as_echo_n "(cached) " >&6 |
59f80f10 | 16310 | else |
81ecdfbb | 16311 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
59f80f10 DJ |
16312 | /* end confdefs.h. */ |
16313 | #include <thread_db.h> | |
16314 | int | |
16315 | main () | |
16316 | { | |
16317 | int i = TD_NOTLS; | |
16318 | ; | |
16319 | return 0; | |
16320 | } | |
16321 | _ACEOF | |
81ecdfbb | 16322 | if ac_fn_c_try_compile "$LINENO"; then : |
59f80f10 DJ |
16323 | gdb_cv_thread_db_h_has_td_notls=yes |
16324 | else | |
81ecdfbb | 16325 | gdb_cv_thread_db_h_has_td_notls=no |
59f80f10 DJ |
16326 | |
16327 | fi | |
81ecdfbb | 16328 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
59f80f10 DJ |
16329 | |
16330 | fi | |
81ecdfbb RW |
16331 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5 |
16332 | $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; } | |
3f47be5c EZ |
16333 | fi |
16334 | if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then | |
bec39cab | 16335 | |
81ecdfbb | 16336 | $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h |
3f47be5c | 16337 | |
59f80f10 DJ |
16338 | fi |
16339 | if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then | |
16340 | ||
81ecdfbb | 16341 | $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h |
59f80f10 DJ |
16342 | |
16343 | fi | |
16344 | if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then | |
16345 | ||
81ecdfbb | 16346 | $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h |
59f80f10 | 16347 | |
3f47be5c EZ |
16348 | fi |
16349 | ||
e655c1a2 PA |
16350 | case $host_os in |
16351 | go32* | *djgpp*) | |
16352 | gdbinit=gdb.ini | |
16353 | ;; | |
16354 | *) | |
16355 | gdbinit=.gdbinit | |
16356 | ;; | |
16357 | esac | |
16358 | ||
16359 | cat >>confdefs.h <<_ACEOF | |
16360 | #define GDBINIT "$gdbinit" | |
16361 | _ACEOF | |
16362 | ||
16363 | ||
fb40c209 | 16364 | |
f83d8a90 DE |
16365 | # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR, |
16366 | # except that the argument to --with-sysroot is optional. | |
16367 | # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path. | |
16368 | if test "x$with_sysroot" = xyes; then | |
16369 | with_sysroot="${exec_prefix}/${target_alias}/sys-root" | |
16370 | fi | |
bec39cab | 16371 | |
81ecdfbb RW |
16372 | # Check whether --with-sysroot was given. |
16373 | if test "${with_sysroot+set}" = set; then : | |
f83d8a90 DE |
16374 | withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval |
16375 | else | |
16376 | TARGET_SYSTEM_ROOT= | |
16377 | fi | |
030292b7 | 16378 | |
030292b7 | 16379 | |
f83d8a90 DE |
16380 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" |
16381 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
16382 | ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT` | |
16383 | ac_define_dir=`eval echo $ac_define_dir` | |
030292b7 | 16384 | |
f83d8a90 DE |
16385 | cat >>confdefs.h <<_ACEOF |
16386 | #define TARGET_SYSTEM_ROOT "$ac_define_dir" | |
16387 | _ACEOF | |
bec39cab | 16388 | |
030292b7 | 16389 | |
b14b1491 | 16390 | |
f83d8a90 DE |
16391 | |
16392 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
16393 | if test "x$prefix" = xNONE; then | |
16394 | test_prefix=/usr/local | |
16395 | else | |
16396 | test_prefix=$prefix | |
16397 | fi | |
16398 | else | |
16399 | test_prefix=$exec_prefix | |
16400 | fi | |
16401 | value=0 | |
16402 | case ${ac_define_dir} in | |
16403 | "${test_prefix}"|"${test_prefix}/"*|\ | |
16404 | '${exec_prefix}'|'${exec_prefix}/'*) | |
16405 | value=1 | |
16406 | ;; | |
16407 | esac | |
16408 | ||
16409 | cat >>confdefs.h <<_ACEOF | |
16410 | #define TARGET_SYSTEM_ROOT_RELOCATABLE $value | |
16411 | _ACEOF | |
030292b7 DJ |
16412 | |
16413 | ||
16414 | ||
16e7150e | 16415 | |
16e7150e | 16416 | |
81ecdfbb RW |
16417 | # Check whether --with-system-gdbinit was given. |
16418 | if test "${with_system_gdbinit+set}" = set; then : | |
16419 | withval=$with_system_gdbinit; | |
b14b1491 TT |
16420 | SYSTEM_GDBINIT=$withval |
16421 | else | |
16422 | SYSTEM_GDBINIT= | |
81ecdfbb RW |
16423 | fi |
16424 | ||
16e7150e JG |
16425 | |
16426 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
16427 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
b14b1491 | 16428 | ac_define_dir=`eval echo $SYSTEM_GDBINIT` |
16e7150e JG |
16429 | ac_define_dir=`eval echo $ac_define_dir` |
16430 | ||
16431 | cat >>confdefs.h <<_ACEOF | |
16432 | #define SYSTEM_GDBINIT "$ac_define_dir" | |
16433 | _ACEOF | |
16434 | ||
16435 | ||
16436 | ||
0c4a4063 | 16437 | |
b14b1491 TT |
16438 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then |
16439 | if test "x$prefix" = xNONE; then | |
16440 | test_prefix=/usr/local | |
16441 | else | |
16442 | test_prefix=$prefix | |
16443 | fi | |
16444 | else | |
16445 | test_prefix=$exec_prefix | |
16446 | fi | |
16447 | value=0 | |
16448 | case ${ac_define_dir} in | |
16449 | "${test_prefix}"|"${test_prefix}/"*|\ | |
16450 | '${exec_prefix}'|'${exec_prefix}/'*) | |
16451 | value=1 | |
16452 | ;; | |
16453 | esac | |
16e7150e | 16454 | |
b14b1491 TT |
16455 | cat >>confdefs.h <<_ACEOF |
16456 | #define SYSTEM_GDBINIT_RELOCATABLE $value | |
16e7150e JG |
16457 | _ACEOF |
16458 | ||
b14b1491 | 16459 | |
16e7150e | 16460 | |
0c4a4063 | 16461 | |
b835bb52 | 16462 | |
ed2a2229 CB |
16463 | # Check whether --with-system-gdbinit-dir was given. |
16464 | if test "${with_system_gdbinit_dir+set}" = set; then : | |
16465 | withval=$with_system_gdbinit_dir; | |
16466 | SYSTEM_GDBINIT_DIR=$withval | |
16467 | else | |
16468 | SYSTEM_GDBINIT_DIR= | |
16469 | fi | |
16470 | ||
16471 | ||
16472 | test "x$prefix" = xNONE && prefix="$ac_default_prefix" | |
16473 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
16474 | ac_define_dir=`eval echo $SYSTEM_GDBINIT_DIR` | |
16475 | ac_define_dir=`eval echo $ac_define_dir` | |
16476 | ||
16477 | cat >>confdefs.h <<_ACEOF | |
16478 | #define SYSTEM_GDBINIT_DIR "$ac_define_dir" | |
16479 | _ACEOF | |
16480 | ||
16481 | ||
16482 | ||
16483 | ||
16484 | if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then | |
16485 | if test "x$prefix" = xNONE; then | |
16486 | test_prefix=/usr/local | |
16487 | else | |
16488 | test_prefix=$prefix | |
16489 | fi | |
16490 | else | |
16491 | test_prefix=$exec_prefix | |
16492 | fi | |
16493 | value=0 | |
16494 | case ${ac_define_dir} in | |
16495 | "${test_prefix}"|"${test_prefix}/"*|\ | |
16496 | '${exec_prefix}'|'${exec_prefix}/'*) | |
16497 | value=1 | |
16498 | ;; | |
16499 | esac | |
16500 | ||
16501 | cat >>confdefs.h <<_ACEOF | |
16502 | #define SYSTEM_GDBINIT_DIR_RELOCATABLE $value | |
16503 | _ACEOF | |
16504 | ||
16505 | ||
16506 | ||
16507 | ||
16508 | ||
81ecdfbb RW |
16509 | # Check whether --enable-werror was given. |
16510 | if test "${enable_werror+set}" = set; then : | |
16511 | enableval=$enable_werror; case "${enableval}" in | |
094a342e MK |
16512 | yes | y) ERROR_ON_WARNING="yes" ;; |
16513 | no | n) ERROR_ON_WARNING="no" ;; | |
d0ac1c44 | 16514 | *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;; |
094a342e | 16515 | esac |
81ecdfbb RW |
16516 | fi |
16517 | ||
094a342e | 16518 | |
9a084706 PA |
16519 | # Enable -Werror by default when using gcc. Turn it off for releases. |
16520 | if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then | |
094a342e MK |
16521 | ERROR_ON_WARNING=yes |
16522 | fi | |
16523 | ||
16524 | WERROR_CFLAGS="" | |
16525 | if test "${ERROR_ON_WARNING}" = yes ; then | |
16526 | WERROR_CFLAGS="-Werror" | |
16527 | fi | |
16528 | ||
cf6de44d | 16529 | # The options we'll try to enable. |
aac331e4 | 16530 | build_warnings="-Wall -Wpointer-arith \ |
a0de763e | 16531 | -Wno-unused -Wunused-value -Wunused-variable -Wunused-function \ |
aac331e4 | 16532 | -Wno-switch -Wno-char-subscripts \ |
cf6de44d | 16533 | -Wempty-body -Wunused-but-set-parameter -Wunused-but-set-variable \ |
d3d8724a | 16534 | -Wno-sign-compare -Wno-error=maybe-uninitialized \ |
7f8a5d38 | 16535 | -Wno-mismatched-tags \ |
632e107b | 16536 | -Wno-error=deprecated-register \ |
85e26832 | 16537 | -Wsuggest-override \ |
1a34f210 | 16538 | -Wimplicit-fallthrough=3 \ |
96643e35 | 16539 | -Wduplicated-cond \ |
33a6bc35 TT |
16540 | -Wshadow=local \ |
16541 | -Wdeprecated-copy \ | |
16542 | -Wdeprecated-copy-dtor \ | |
bb564c58 | 16543 | -Wredundant-move \ |
8ddd8e0e | 16544 | -Wmissing-declarations \ |
a0761e34 | 16545 | -Wmissing-prototypes \ |
898e7f60 SM |
16546 | -Wstrict-null-sentinel \ |
16547 | " | |
3bc3d82a | 16548 | |
3526781e | 16549 | case "${host}" in |
4fa7574e RO |
16550 | *-*-mingw32*) |
16551 | # Enable -Wno-format by default when using gcc on mingw since many | |
16552 | # GCC versions complain about %I64. | |
16553 | build_warnings="$build_warnings -Wno-format" ;; | |
16554 | *-*-solaris*) | |
16555 | # Solaris 11.4 <python2.7/ceval.h> uses #pragma no_inline that GCC | |
16556 | # doesn't understand. | |
16557 | build_warnings="$build_warnings -Wno-unknown-pragmas" | |
16558 | # Solaris 11 <unistd.h> marks vfork deprecated. | |
16559 | build_warnings="$build_warnings -Wno-deprecated-declarations" ;; | |
f1628857 TT |
16560 | *) |
16561 | # Note that gcc requires -Wformat for -Wformat-nonliteral to work, | |
16562 | # but there's a special case for this below. | |
16563 | build_warnings="$build_warnings -Wformat-nonliteral" ;; | |
3526781e DJ |
16564 | esac |
16565 | ||
81ecdfbb RW |
16566 | # Check whether --enable-build-warnings was given. |
16567 | if test "${enable_build_warnings+set}" = set; then : | |
16568 | enableval=$enable_build_warnings; case "${enableval}" in | |
c906108c SS |
16569 | yes) ;; |
16570 | no) build_warnings="-w";; | |
16571 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
16572 | build_warnings="${build_warnings} ${t}";; | |
16573 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
16574 | build_warnings="${t} ${build_warnings}";; | |
16575 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
16576 | esac | |
d4f3574e | 16577 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then |
746a987d | 16578 | echo "Setting compiler warning flags = $build_warnings" 6>&1 |
c906108c | 16579 | fi |
81ecdfbb RW |
16580 | fi |
16581 | # Check whether --enable-gdb-build-warnings was given. | |
16582 | if test "${enable_gdb_build_warnings+set}" = set; then : | |
16583 | enableval=$enable_gdb_build_warnings; case "${enableval}" in | |
3b851bce AC |
16584 | yes) ;; |
16585 | no) build_warnings="-w";; | |
16586 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
16587 | build_warnings="${build_warnings} ${t}";; | |
16588 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
16589 | build_warnings="${t} ${build_warnings}";; | |
16590 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
16591 | esac | |
16592 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then | |
16593 | echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1 | |
16594 | fi | |
81ecdfbb | 16595 | fi |
3bc3d82a PA |
16596 | |
16597 | # The set of warnings supported by a C++ compiler is not the same as | |
16598 | # of the C compiler. | |
cf6de44d | 16599 | ac_ext=cpp |
3bc3d82a PA |
16600 | ac_cpp='$CXXCPP $CPPFLAGS' |
16601 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
16602 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
16603 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
16604 | ||
3bc3d82a | 16605 | |
81ecdfbb | 16606 | WARN_CFLAGS="" |
c906108c SS |
16607 | if test "x${build_warnings}" != x -a "x$GCC" = xyes |
16608 | then | |
81ecdfbb RW |
16609 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5 |
16610 | $as_echo_n "checking compiler warning flags... " >&6; } | |
746a987d AC |
16611 | # Separate out the -Werror flag as some files just cannot be |
16612 | # compiled with it enabled. | |
16613 | for w in ${build_warnings}; do | |
7544db95 PA |
16614 | # GCC does not complain about -Wno-unknown-warning. Invert |
16615 | # and test -Wunknown-warning instead. | |
16616 | case $w in | |
16617 | -Wno-*) | |
16618 | wtest=`echo $w | sed 's/-Wno-/-W/g'` ;; | |
f1628857 TT |
16619 | -Wformat-nonliteral) |
16620 | # gcc requires -Wformat before -Wformat-nonliteral | |
16621 | # will work, so stick them together. | |
16622 | w="-Wformat $w" | |
16623 | wtest="$w" | |
16624 | ;; | |
7544db95 PA |
16625 | *) |
16626 | wtest=$w ;; | |
16627 | esac | |
16628 | ||
746a987d AC |
16629 | case $w in |
16630 | -Werr*) WERROR_CFLAGS=-Werror ;; | |
3bc3d82a PA |
16631 | *) |
16632 | # Check whether GCC accepts it. | |
4536bbc6 | 16633 | saved_CFLAGS="$CFLAGS" |
3e019bdc | 16634 | CFLAGS="$CFLAGS -Werror $wtest" |
3bc3d82a | 16635 | saved_CXXFLAGS="$CXXFLAGS" |
3e019bdc | 16636 | CXXFLAGS="$CXXFLAGS -Werror $wtest" |
a0de763e TT |
16637 | if test "x$w" = "x-Wunused-variable"; then |
16638 | # Check for https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38958, | |
16639 | # fixed in GCC 4.9. This test is derived from the gdb | |
16640 | # source code that triggered this bug in GCC. | |
16641 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
16642 | /* end confdefs.h. */ | |
16643 | struct scoped_restore_base {}; | |
16644 | struct scoped_restore_tmpl : public scoped_restore_base { | |
16645 | ~scoped_restore_tmpl() {} | |
16646 | }; | |
16647 | int | |
16648 | main () | |
16649 | { | |
16650 | const scoped_restore_base &b = scoped_restore_tmpl(); | |
16651 | ; | |
16652 | return 0; | |
16653 | } | |
16654 | _ACEOF | |
16655 | if ac_fn_cxx_try_compile "$LINENO"; then : | |
16656 | WARN_CFLAGS="${WARN_CFLAGS} $w" | |
16657 | fi | |
16658 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
16659 | else | |
16660 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 16661 | /* end confdefs.h. */ |
4536bbc6 | 16662 | |
bec39cab AC |
16663 | int |
16664 | main () | |
16665 | { | |
4536bbc6 | 16666 | |
bec39cab AC |
16667 | ; |
16668 | return 0; | |
16669 | } | |
16670 | _ACEOF | |
3bc3d82a | 16671 | if ac_fn_cxx_try_compile "$LINENO"; then : |
4536bbc6 | 16672 | WARN_CFLAGS="${WARN_CFLAGS} $w" |
4536bbc6 | 16673 | fi |
81ecdfbb | 16674 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
a0de763e | 16675 | fi |
4536bbc6 | 16676 | CFLAGS="$saved_CFLAGS" |
3bc3d82a | 16677 | CXXFLAGS="$saved_CXXFLAGS" |
746a987d AC |
16678 | esac |
16679 | done | |
81ecdfbb RW |
16680 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5 |
16681 | $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; } | |
c906108c SS |
16682 | fi |
16683 | ||
16684 | ||
104c1213 | 16685 | |
cf6de44d | 16686 | ac_ext=c |
3bc3d82a PA |
16687 | ac_cpp='$CPP $CPPFLAGS' |
16688 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
16689 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
16690 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
16691 | ||
3bc3d82a | 16692 | |
b835bb52 | 16693 | |
f35d5ade TT |
16694 | # Check whether --enable-ubsan was given. |
16695 | if test "${enable_ubsan+set}" = set; then : | |
16696 | enableval=$enable_ubsan; | |
16697 | else | |
eff98030 | 16698 | enable_ubsan=no |
f35d5ade TT |
16699 | fi |
16700 | ||
16701 | if test "x$enable_ubsan" = xauto; then | |
16702 | if $development; then | |
16703 | enable_ubsan=yes | |
16704 | fi | |
16705 | fi | |
16706 | ac_ext=cpp | |
16707 | ac_cpp='$CXXCPP $CPPFLAGS' | |
16708 | ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
16709 | ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
16710 | ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
16711 | ||
16712 | if test "x$enable_ubsan" = xyes; then | |
16713 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -fsanitize=undefined is accepted" >&5 | |
16714 | $as_echo_n "checking whether -fsanitize=undefined is accepted... " >&6; } | |
16715 | saved_CXXFLAGS="$CXXFLAGS" | |
16716 | CXXFLAGS="$CXXFLAGS -fsanitize=undefined -fno-sanitize-recover=undefined" | |
16717 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
16718 | /* end confdefs.h. */ | |
16719 | ||
16720 | int | |
16721 | main () | |
16722 | { | |
16723 | ||
16724 | ; | |
16725 | return 0; | |
16726 | } | |
16727 | _ACEOF | |
16728 | if ac_fn_cxx_try_link "$LINENO"; then : | |
16729 | enable_ubsan=yes | |
16730 | else | |
16731 | enable_ubsan=no | |
16732 | fi | |
16733 | rm -f core conftest.err conftest.$ac_objext \ | |
16734 | conftest$ac_exeext conftest.$ac_ext | |
16735 | CXXFLAGS="$saved_CXXFLAGS" | |
16736 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_ubsan" >&5 | |
16737 | $as_echo "$enable_ubsan" >&6; } | |
16738 | if test "x$enable_ubsan" = xyes; then | |
16739 | WARN_CFLAGS="$WARN_CFLAGS -fsanitize=undefined -fno-sanitize-recover=undefined" | |
16740 | CONFIG_LDFLAGS="$CONFIG_LDFLAGS -fsanitize=undefined" | |
16741 | fi | |
16742 | fi | |
16743 | ac_ext=c | |
16744 | ac_cpp='$CPP $CPPFLAGS' | |
16745 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
16746 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
16747 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
16748 | ||
16749 | ||
16750 | ||
7a292a7a | 16751 | # In the Cygwin environment, we need some additional flags. |
81ecdfbb RW |
16752 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5 |
16753 | $as_echo_n "checking for cygwin... " >&6; } | |
d0ac1c44 | 16754 | if ${gdb_cv_os_cygwin+:} false; then : |
81ecdfbb | 16755 | $as_echo_n "(cached) " >&6 |
bec39cab | 16756 | else |
81ecdfbb | 16757 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 16758 | /* end confdefs.h. */ |
7a292a7a SS |
16759 | |
16760 | #if defined (__CYGWIN__) || defined (__CYGWIN32__) | |
16761 | lose | |
16762 | #endif | |
bec39cab | 16763 | _ACEOF |
7a292a7a | 16764 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
92a021de | 16765 | $EGREP "^lose$" >/dev/null 2>&1; then : |
7a292a7a SS |
16766 | gdb_cv_os_cygwin=yes |
16767 | else | |
7a292a7a SS |
16768 | gdb_cv_os_cygwin=no |
16769 | fi | |
16770 | rm -f conftest* | |
16771 | ||
16772 | fi | |
81ecdfbb RW |
16773 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5 |
16774 | $as_echo "$gdb_cv_os_cygwin" >&6; } | |
7a292a7a | 16775 | |
aff38e61 | 16776 | |
3eb25fda | 16777 | SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o" |
aff38e61 | 16778 | case ${host} in |
95cbc983 AC |
16779 | *go32* ) SER_HARDWIRE=ser-go32.o ;; |
16780 | *djgpp* ) SER_HARDWIRE=ser-go32.o ;; | |
0ea3f30e | 16781 | *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;; |
c1168a2f | 16782 | *) SER_HARDWIRE="$SER_HARDWIRE ser-uds.o" ;; |
aff38e61 AC |
16783 | esac |
16784 | ||
16785 | ||
cd0fc7c3 SS |
16786 | # libreadline needs libuser32.a in a cygwin environment |
16787 | WIN32LIBS= | |
0ad6b8ee | 16788 | if test x"$gdb_cv_os_cygwin" = xyes; then |
c5394b80 JM |
16789 | WIN32LIBS="-luser32" |
16790 | case "${target}" in | |
16791 | *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp" | |
16792 | ;; | |
16793 | esac | |
cd0fc7c3 | 16794 | fi |
c906108c | 16795 | |
b4505029 | 16796 | # The ser-tcp.c module requires sockets. |
b2ceabe8 TT |
16797 | # Note that WIN32APILIBS is set by GDB_AC_COMMON. |
16798 | WIN32LIBS="$WIN32LIBS $WIN32APILIBS" | |
7a292a7a | 16799 | |
31d99776 | 16800 | # Add ELF support to GDB, but only if BFD includes ELF support. |
def63ff0 TT |
16801 | |
16802 | OLD_CFLAGS=$CFLAGS | |
16803 | OLD_LDFLAGS=$LDFLAGS | |
16804 | OLD_LIBS=$LIBS | |
16805 | # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS | |
16806 | # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We | |
16807 | # always want our bfd. | |
16808 | CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" | |
5a2d4533 L |
16809 | ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'` |
16810 | LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS" | |
def63ff0 | 16811 | intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` |
711a72d3 | 16812 | LIBS="-lbfd -liberty -lz $intl $LIBS" |
def63ff0 | 16813 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5 |
81ecdfbb | 16814 | $as_echo_n "checking for ELF support in BFD... " >&6; } |
d0ac1c44 | 16815 | if ${gdb_cv_var_elf+:} false; then : |
81ecdfbb | 16816 | $as_echo_n "(cached) " >&6 |
31d99776 | 16817 | else |
81ecdfbb | 16818 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
31d99776 DJ |
16819 | /* end confdefs.h. */ |
16820 | #include <stdlib.h> | |
def63ff0 TT |
16821 | #include "bfd.h" |
16822 | #include "elf-bfd.h" | |
31d99776 DJ |
16823 | |
16824 | int | |
16825 | main () | |
16826 | { | |
def63ff0 | 16827 | return bfd_get_elf_phdr_upper_bound (NULL); |
31d99776 DJ |
16828 | ; |
16829 | return 0; | |
16830 | } | |
16831 | _ACEOF | |
81ecdfbb | 16832 | if ac_fn_c_try_link "$LINENO"; then : |
31d99776 DJ |
16833 | gdb_cv_var_elf=yes |
16834 | else | |
81ecdfbb | 16835 | gdb_cv_var_elf=no |
31d99776 | 16836 | fi |
81ecdfbb RW |
16837 | rm -f core conftest.err conftest.$ac_objext \ |
16838 | conftest$ac_exeext conftest.$ac_ext | |
31d99776 | 16839 | fi |
81ecdfbb RW |
16840 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5 |
16841 | $as_echo "$gdb_cv_var_elf" >&6; } | |
def63ff0 TT |
16842 | CFLAGS=$OLD_CFLAGS |
16843 | LDFLAGS=$OLD_LDFLAGS | |
16844 | LIBS=$OLD_LIBS | |
0ad6b8ee | 16845 | if test "$gdb_cv_var_elf" = yes; then |
d4777acb | 16846 | CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o dtrace-probe.o" |
31d99776 | 16847 | |
81ecdfbb | 16848 | $as_echo "#define HAVE_ELF 1" >>confdefs.h |
31d99776 | 16849 | |
075ff26d JK |
16850 | # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>. |
16851 | if test "$plugins" = "yes"; then | |
a48b32c0 L |
16852 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 |
16853 | $as_echo_n "checking for library containing dlopen... " >&6; } | |
d0ac1c44 | 16854 | if ${ac_cv_search_dlopen+:} false; then : |
a48b32c0 L |
16855 | $as_echo_n "(cached) " >&6 |
16856 | else | |
16857 | ac_func_search_save_LIBS=$LIBS | |
16858 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
16859 | /* end confdefs.h. */ | |
16860 | ||
16861 | /* Override any GCC internal prototype to avoid an error. | |
16862 | Use char because int might match the return type of a GCC | |
16863 | builtin and then its argument prototype would still apply. */ | |
16864 | #ifdef __cplusplus | |
16865 | extern "C" | |
16866 | #endif | |
16867 | char dlopen (); | |
16868 | int | |
16869 | main () | |
16870 | { | |
16871 | return dlopen (); | |
16872 | ; | |
16873 | return 0; | |
16874 | } | |
16875 | _ACEOF | |
16876 | for ac_lib in '' dl; do | |
16877 | if test -z "$ac_lib"; then | |
16878 | ac_res="none required" | |
16879 | else | |
16880 | ac_res=-l$ac_lib | |
16881 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
16882 | fi | |
16883 | if ac_fn_c_try_link "$LINENO"; then : | |
16884 | ac_cv_search_dlopen=$ac_res | |
16885 | fi | |
16886 | rm -f core conftest.err conftest.$ac_objext \ | |
16887 | conftest$ac_exeext | |
d0ac1c44 | 16888 | if ${ac_cv_search_dlopen+:} false; then : |
a48b32c0 L |
16889 | break |
16890 | fi | |
16891 | done | |
d0ac1c44 | 16892 | if ${ac_cv_search_dlopen+:} false; then : |
a48b32c0 L |
16893 | |
16894 | else | |
16895 | ac_cv_search_dlopen=no | |
16896 | fi | |
16897 | rm conftest.$ac_ext | |
16898 | LIBS=$ac_func_search_save_LIBS | |
16899 | fi | |
16900 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 | |
16901 | $as_echo "$ac_cv_search_dlopen" >&6; } | |
16902 | ac_res=$ac_cv_search_dlopen | |
16903 | if test "$ac_res" != no; then : | |
16904 | test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" | |
16905 | ||
16906 | fi | |
16907 | ||
075ff26d | 16908 | fi |
31d99776 | 16909 | fi |
31d99776 | 16910 | |
4f05add4 TT |
16911 | # Add macho support to GDB, but only if BFD includes it. |
16912 | ||
16913 | OLD_CFLAGS=$CFLAGS | |
16914 | OLD_LDFLAGS=$LDFLAGS | |
16915 | OLD_LIBS=$LIBS | |
16916 | # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS | |
16917 | # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We | |
16918 | # always want our bfd. | |
16919 | CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" | |
5a2d4533 L |
16920 | ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'` |
16921 | LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS" | |
4f05add4 | 16922 | intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` |
711a72d3 | 16923 | LIBS="-lbfd -liberty -lz $intl $LIBS" |
4f05add4 TT |
16924 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5 |
16925 | $as_echo_n "checking for Mach-O support in BFD... " >&6; } | |
d0ac1c44 | 16926 | if ${gdb_cv_var_macho+:} false; then : |
4f05add4 TT |
16927 | $as_echo_n "(cached) " >&6 |
16928 | else | |
16929 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
16930 | /* end confdefs.h. */ | |
16931 | #include <stdlib.h> | |
16932 | #include "bfd.h" | |
16933 | #include "mach-o.h" | |
16934 | ||
16935 | int | |
16936 | main () | |
16937 | { | |
16938 | return bfd_mach_o_lookup_command (NULL, 0, NULL); | |
16939 | ; | |
16940 | return 0; | |
16941 | } | |
16942 | _ACEOF | |
16943 | if ac_fn_c_try_link "$LINENO"; then : | |
16944 | gdb_cv_var_macho=yes | |
16945 | else | |
16946 | gdb_cv_var_macho=no | |
16947 | fi | |
16948 | rm -f core conftest.err conftest.$ac_objext \ | |
16949 | conftest$ac_exeext conftest.$ac_ext | |
16950 | fi | |
16951 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5 | |
16952 | $as_echo "$gdb_cv_var_macho" >&6; } | |
16953 | CFLAGS=$OLD_CFLAGS | |
16954 | LDFLAGS=$OLD_LDFLAGS | |
16955 | LIBS=$OLD_LIBS | |
0ad6b8ee | 16956 | if test "$gdb_cv_var_macho" = yes; then |
4f05add4 TT |
16957 | CONFIG_OBS="$CONFIG_OBS machoread.o" |
16958 | fi | |
16959 | ||
121ce6e5 DJ |
16960 | # Add any host-specific objects to GDB. |
16961 | CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}" | |
16962 | ||
608e2dbb | 16963 | # If building on ELF, look for lzma support for embedded compressed debug info. |
0ad6b8ee | 16964 | if test "$gdb_cv_var_elf" = yes; then |
608e2dbb TT |
16965 | |
16966 | # Check whether --with-lzma was given. | |
16967 | if test "${with_lzma+set}" = set; then : | |
16968 | withval=$with_lzma; | |
16969 | else | |
16970 | with_lzma=auto | |
16971 | fi | |
16972 | ||
16973 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5 | |
16974 | $as_echo_n "checking whether to use lzma... " >&6; } | |
16975 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5 | |
16976 | $as_echo "$with_lzma" >&6; } | |
16977 | ||
16978 | if test "${with_lzma}" != no; then | |
16979 | ||
16980 | ||
16981 | ||
16982 | ||
16983 | ||
16984 | ||
16985 | ||
16986 | ||
16987 | use_additional=yes | |
16988 | ||
16989 | acl_save_prefix="$prefix" | |
16990 | prefix="$acl_final_prefix" | |
16991 | acl_save_exec_prefix="$exec_prefix" | |
16992 | exec_prefix="$acl_final_exec_prefix" | |
16993 | ||
16994 | eval additional_includedir=\"$includedir\" | |
16995 | eval additional_libdir=\"$libdir\" | |
16996 | ||
16997 | exec_prefix="$acl_save_exec_prefix" | |
16998 | prefix="$acl_save_prefix" | |
16999 | ||
17000 | ||
17001 | # Check whether --with-liblzma-prefix was given. | |
17002 | if test "${with_liblzma_prefix+set}" = set; then : | |
17003 | withval=$with_liblzma_prefix; | |
17004 | if test "X$withval" = "Xno"; then | |
17005 | use_additional=no | |
17006 | else | |
17007 | if test "X$withval" = "X"; then | |
17008 | ||
17009 | acl_save_prefix="$prefix" | |
17010 | prefix="$acl_final_prefix" | |
17011 | acl_save_exec_prefix="$exec_prefix" | |
17012 | exec_prefix="$acl_final_exec_prefix" | |
17013 | ||
17014 | eval additional_includedir=\"$includedir\" | |
17015 | eval additional_libdir=\"$libdir\" | |
17016 | ||
17017 | exec_prefix="$acl_save_exec_prefix" | |
17018 | prefix="$acl_save_prefix" | |
17019 | ||
17020 | else | |
17021 | additional_includedir="$withval/include" | |
17022 | additional_libdir="$withval/lib" | |
17023 | fi | |
17024 | fi | |
17025 | ||
17026 | fi | |
17027 | ||
9f1528a1 AB |
17028 | |
17029 | # Check whether --with-liblzma-type was given. | |
17030 | if test "${with_liblzma_type+set}" = set; then : | |
17031 | withval=$with_liblzma_type; with_liblzma_type=$withval | |
17032 | else | |
17033 | with_liblzma_type=auto | |
17034 | fi | |
17035 | ||
17036 | lib_type=`eval echo \$with_liblzma_type` | |
17037 | ||
608e2dbb TT |
17038 | LIBLZMA= |
17039 | LTLIBLZMA= | |
17040 | INCLZMA= | |
17041 | rpathdirs= | |
17042 | ltrpathdirs= | |
17043 | names_already_handled= | |
17044 | names_next_round='lzma ' | |
17045 | while test -n "$names_next_round"; do | |
17046 | names_this_round="$names_next_round" | |
17047 | names_next_round= | |
17048 | for name in $names_this_round; do | |
17049 | already_handled= | |
17050 | for n in $names_already_handled; do | |
17051 | if test "$n" = "$name"; then | |
17052 | already_handled=yes | |
17053 | break | |
17054 | fi | |
17055 | done | |
17056 | if test -z "$already_handled"; then | |
17057 | names_already_handled="$names_already_handled $name" | |
17058 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
17059 | eval value=\"\$HAVE_LIB$uppername\" | |
17060 | if test -n "$value"; then | |
17061 | if test "$value" = yes; then | |
17062 | eval value=\"\$LIB$uppername\" | |
17063 | test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value" | |
17064 | eval value=\"\$LTLIB$uppername\" | |
17065 | test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value" | |
17066 | else | |
17067 | : | |
17068 | fi | |
17069 | else | |
17070 | found_dir= | |
17071 | found_la= | |
17072 | found_so= | |
17073 | found_a= | |
17074 | if test $use_additional = yes; then | |
9f1528a1 | 17075 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
608e2dbb TT |
17076 | found_dir="$additional_libdir" |
17077 | found_so="$additional_libdir/lib$name.$shlibext" | |
17078 | if test -f "$additional_libdir/lib$name.la"; then | |
17079 | found_la="$additional_libdir/lib$name.la" | |
17080 | fi | |
9f1528a1 | 17081 | elif test x$lib_type != xshared; then |
608e2dbb TT |
17082 | if test -f "$additional_libdir/lib$name.$libext"; then |
17083 | found_dir="$additional_libdir" | |
17084 | found_a="$additional_libdir/lib$name.$libext" | |
17085 | if test -f "$additional_libdir/lib$name.la"; then | |
17086 | found_la="$additional_libdir/lib$name.la" | |
17087 | fi | |
17088 | fi | |
17089 | fi | |
17090 | fi | |
17091 | if test "X$found_dir" = "X"; then | |
17092 | for x in $LDFLAGS $LTLIBLZMA; do | |
17093 | ||
17094 | acl_save_prefix="$prefix" | |
17095 | prefix="$acl_final_prefix" | |
17096 | acl_save_exec_prefix="$exec_prefix" | |
17097 | exec_prefix="$acl_final_exec_prefix" | |
17098 | eval x=\"$x\" | |
17099 | exec_prefix="$acl_save_exec_prefix" | |
17100 | prefix="$acl_save_prefix" | |
17101 | ||
17102 | case "$x" in | |
17103 | -L*) | |
17104 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 17105 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
608e2dbb TT |
17106 | found_dir="$dir" |
17107 | found_so="$dir/lib$name.$shlibext" | |
17108 | if test -f "$dir/lib$name.la"; then | |
17109 | found_la="$dir/lib$name.la" | |
17110 | fi | |
9f1528a1 | 17111 | elif test x$lib_type != xshared; then |
608e2dbb TT |
17112 | if test -f "$dir/lib$name.$libext"; then |
17113 | found_dir="$dir" | |
17114 | found_a="$dir/lib$name.$libext" | |
17115 | if test -f "$dir/lib$name.la"; then | |
17116 | found_la="$dir/lib$name.la" | |
17117 | fi | |
17118 | fi | |
17119 | fi | |
17120 | ;; | |
17121 | esac | |
17122 | if test "X$found_dir" != "X"; then | |
17123 | break | |
17124 | fi | |
17125 | done | |
17126 | fi | |
17127 | if test "X$found_dir" != "X"; then | |
17128 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name" | |
17129 | if test "X$found_so" != "X"; then | |
17130 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
17131 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
17132 | else | |
17133 | haveit= | |
17134 | for x in $ltrpathdirs; do | |
17135 | if test "X$x" = "X$found_dir"; then | |
17136 | haveit=yes | |
17137 | break | |
17138 | fi | |
17139 | done | |
17140 | if test -z "$haveit"; then | |
17141 | ltrpathdirs="$ltrpathdirs $found_dir" | |
17142 | fi | |
17143 | if test "$hardcode_direct" = yes; then | |
17144 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
17145 | else | |
17146 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
17147 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
17148 | haveit= | |
17149 | for x in $rpathdirs; do | |
17150 | if test "X$x" = "X$found_dir"; then | |
17151 | haveit=yes | |
17152 | break | |
17153 | fi | |
17154 | done | |
17155 | if test -z "$haveit"; then | |
17156 | rpathdirs="$rpathdirs $found_dir" | |
17157 | fi | |
17158 | else | |
17159 | haveit= | |
17160 | for x in $LDFLAGS $LIBLZMA; do | |
17161 | ||
17162 | acl_save_prefix="$prefix" | |
17163 | prefix="$acl_final_prefix" | |
17164 | acl_save_exec_prefix="$exec_prefix" | |
17165 | exec_prefix="$acl_final_exec_prefix" | |
17166 | eval x=\"$x\" | |
17167 | exec_prefix="$acl_save_exec_prefix" | |
17168 | prefix="$acl_save_prefix" | |
17169 | ||
17170 | if test "X$x" = "X-L$found_dir"; then | |
17171 | haveit=yes | |
17172 | break | |
17173 | fi | |
17174 | done | |
17175 | if test -z "$haveit"; then | |
17176 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir" | |
17177 | fi | |
17178 | if test "$hardcode_minus_L" != no; then | |
17179 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so" | |
17180 | else | |
17181 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name" | |
17182 | fi | |
17183 | fi | |
17184 | fi | |
17185 | fi | |
17186 | else | |
17187 | if test "X$found_a" != "X"; then | |
17188 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a" | |
17189 | else | |
17190 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name" | |
17191 | fi | |
17192 | fi | |
17193 | additional_includedir= | |
17194 | case "$found_dir" in | |
17195 | */lib | */lib/) | |
17196 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
17197 | additional_includedir="$basedir/include" | |
17198 | ;; | |
17199 | esac | |
17200 | if test "X$additional_includedir" != "X"; then | |
17201 | if test "X$additional_includedir" != "X/usr/include"; then | |
17202 | haveit= | |
17203 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
17204 | if test -n "$GCC"; then | |
17205 | case $host_os in | |
17206 | linux*) haveit=yes;; | |
17207 | esac | |
17208 | fi | |
17209 | fi | |
17210 | if test -z "$haveit"; then | |
17211 | for x in $CPPFLAGS $INCLZMA; do | |
17212 | ||
17213 | acl_save_prefix="$prefix" | |
17214 | prefix="$acl_final_prefix" | |
17215 | acl_save_exec_prefix="$exec_prefix" | |
17216 | exec_prefix="$acl_final_exec_prefix" | |
17217 | eval x=\"$x\" | |
17218 | exec_prefix="$acl_save_exec_prefix" | |
17219 | prefix="$acl_save_prefix" | |
17220 | ||
17221 | if test "X$x" = "X-I$additional_includedir"; then | |
17222 | haveit=yes | |
17223 | break | |
17224 | fi | |
17225 | done | |
17226 | if test -z "$haveit"; then | |
17227 | if test -d "$additional_includedir"; then | |
17228 | INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir" | |
17229 | fi | |
17230 | fi | |
17231 | fi | |
17232 | fi | |
17233 | fi | |
17234 | if test -n "$found_la"; then | |
17235 | save_libdir="$libdir" | |
17236 | case "$found_la" in | |
17237 | */* | *\\*) . "$found_la" ;; | |
17238 | *) . "./$found_la" ;; | |
17239 | esac | |
17240 | libdir="$save_libdir" | |
17241 | for dep in $dependency_libs; do | |
17242 | case "$dep" in | |
17243 | -L*) | |
17244 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
17245 | if test "X$additional_libdir" != "X/usr/lib"; then | |
17246 | haveit= | |
17247 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
17248 | if test -n "$GCC"; then | |
17249 | case $host_os in | |
17250 | linux*) haveit=yes;; | |
17251 | esac | |
17252 | fi | |
17253 | fi | |
17254 | if test -z "$haveit"; then | |
17255 | haveit= | |
17256 | for x in $LDFLAGS $LIBLZMA; do | |
17257 | ||
17258 | acl_save_prefix="$prefix" | |
17259 | prefix="$acl_final_prefix" | |
17260 | acl_save_exec_prefix="$exec_prefix" | |
17261 | exec_prefix="$acl_final_exec_prefix" | |
17262 | eval x=\"$x\" | |
17263 | exec_prefix="$acl_save_exec_prefix" | |
17264 | prefix="$acl_save_prefix" | |
17265 | ||
17266 | if test "X$x" = "X-L$additional_libdir"; then | |
17267 | haveit=yes | |
17268 | break | |
17269 | fi | |
17270 | done | |
17271 | if test -z "$haveit"; then | |
17272 | if test -d "$additional_libdir"; then | |
17273 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir" | |
17274 | fi | |
17275 | fi | |
17276 | haveit= | |
17277 | for x in $LDFLAGS $LTLIBLZMA; do | |
17278 | ||
17279 | acl_save_prefix="$prefix" | |
17280 | prefix="$acl_final_prefix" | |
17281 | acl_save_exec_prefix="$exec_prefix" | |
17282 | exec_prefix="$acl_final_exec_prefix" | |
17283 | eval x=\"$x\" | |
17284 | exec_prefix="$acl_save_exec_prefix" | |
17285 | prefix="$acl_save_prefix" | |
17286 | ||
17287 | if test "X$x" = "X-L$additional_libdir"; then | |
17288 | haveit=yes | |
17289 | break | |
17290 | fi | |
17291 | done | |
17292 | if test -z "$haveit"; then | |
17293 | if test -d "$additional_libdir"; then | |
17294 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir" | |
17295 | fi | |
17296 | fi | |
17297 | fi | |
17298 | fi | |
17299 | ;; | |
17300 | -R*) | |
17301 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
17302 | if test "$enable_rpath" != no; then | |
17303 | haveit= | |
17304 | for x in $rpathdirs; do | |
17305 | if test "X$x" = "X$dir"; then | |
17306 | haveit=yes | |
17307 | break | |
17308 | fi | |
17309 | done | |
17310 | if test -z "$haveit"; then | |
17311 | rpathdirs="$rpathdirs $dir" | |
17312 | fi | |
17313 | haveit= | |
17314 | for x in $ltrpathdirs; do | |
17315 | if test "X$x" = "X$dir"; then | |
17316 | haveit=yes | |
17317 | break | |
17318 | fi | |
17319 | done | |
17320 | if test -z "$haveit"; then | |
17321 | ltrpathdirs="$ltrpathdirs $dir" | |
17322 | fi | |
17323 | fi | |
17324 | ;; | |
17325 | -l*) | |
17326 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
17327 | ;; | |
17328 | *.la) | |
17329 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
17330 | ;; | |
17331 | *) | |
17332 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep" | |
17333 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep" | |
17334 | ;; | |
17335 | esac | |
17336 | done | |
17337 | fi | |
17338 | else | |
9f1528a1 AB |
17339 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
17340 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name" | |
17341 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name" | |
17342 | else | |
17343 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l:lib$name.$libext" | |
17344 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l:lib$name.$libext" | |
17345 | fi | |
608e2dbb TT |
17346 | fi |
17347 | fi | |
17348 | fi | |
17349 | done | |
17350 | done | |
17351 | if test "X$rpathdirs" != "X"; then | |
17352 | if test -n "$hardcode_libdir_separator"; then | |
17353 | alldirs= | |
17354 | for found_dir in $rpathdirs; do | |
17355 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
17356 | done | |
17357 | acl_save_libdir="$libdir" | |
17358 | libdir="$alldirs" | |
17359 | eval flag=\"$hardcode_libdir_flag_spec\" | |
17360 | libdir="$acl_save_libdir" | |
17361 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag" | |
17362 | else | |
17363 | for found_dir in $rpathdirs; do | |
17364 | acl_save_libdir="$libdir" | |
17365 | libdir="$found_dir" | |
17366 | eval flag=\"$hardcode_libdir_flag_spec\" | |
17367 | libdir="$acl_save_libdir" | |
17368 | LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag" | |
17369 | done | |
17370 | fi | |
17371 | fi | |
17372 | if test "X$ltrpathdirs" != "X"; then | |
17373 | for found_dir in $ltrpathdirs; do | |
17374 | LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir" | |
17375 | done | |
17376 | fi | |
17377 | ||
17378 | ||
17379 | ac_save_CPPFLAGS="$CPPFLAGS" | |
17380 | ||
17381 | for element in $INCLZMA; do | |
17382 | haveit= | |
17383 | for x in $CPPFLAGS; do | |
17384 | ||
17385 | acl_save_prefix="$prefix" | |
17386 | prefix="$acl_final_prefix" | |
17387 | acl_save_exec_prefix="$exec_prefix" | |
17388 | exec_prefix="$acl_final_exec_prefix" | |
17389 | eval x=\"$x\" | |
17390 | exec_prefix="$acl_save_exec_prefix" | |
17391 | prefix="$acl_save_prefix" | |
17392 | ||
17393 | if test "X$x" = "X$element"; then | |
17394 | haveit=yes | |
17395 | break | |
17396 | fi | |
17397 | done | |
17398 | if test -z "$haveit"; then | |
17399 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
17400 | fi | |
17401 | done | |
17402 | ||
17403 | ||
17404 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5 | |
17405 | $as_echo_n "checking for liblzma... " >&6; } | |
d0ac1c44 | 17406 | if ${ac_cv_liblzma+:} false; then : |
608e2dbb TT |
17407 | $as_echo_n "(cached) " >&6 |
17408 | else | |
17409 | ||
17410 | ac_save_LIBS="$LIBS" | |
17411 | LIBS="$LIBS $LIBLZMA" | |
17412 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
17413 | /* end confdefs.h. */ | |
17414 | #include "lzma.h" | |
17415 | int | |
17416 | main () | |
17417 | { | |
17418 | lzma_index_iter iter; | |
17419 | lzma_index_iter_init (&iter, 0); | |
17420 | lzma_mf_is_supported (LZMA_MF_HC3); | |
17421 | ; | |
17422 | return 0; | |
17423 | } | |
17424 | _ACEOF | |
17425 | if ac_fn_c_try_link "$LINENO"; then : | |
17426 | ac_cv_liblzma=yes | |
17427 | else | |
17428 | ac_cv_liblzma=no | |
17429 | fi | |
17430 | rm -f core conftest.err conftest.$ac_objext \ | |
17431 | conftest$ac_exeext conftest.$ac_ext | |
17432 | LIBS="$ac_save_LIBS" | |
17433 | ||
17434 | fi | |
17435 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5 | |
17436 | $as_echo "$ac_cv_liblzma" >&6; } | |
17437 | if test "$ac_cv_liblzma" = yes; then | |
17438 | HAVE_LIBLZMA=yes | |
17439 | ||
17440 | $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h | |
17441 | ||
17442 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5 | |
17443 | $as_echo_n "checking how to link with liblzma... " >&6; } | |
17444 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5 | |
17445 | $as_echo "$LIBLZMA" >&6; } | |
17446 | else | |
17447 | HAVE_LIBLZMA=no | |
17448 | CPPFLAGS="$ac_save_CPPFLAGS" | |
17449 | LIBLZMA= | |
17450 | LTLIBLZMA= | |
17451 | fi | |
17452 | ||
17453 | ||
17454 | ||
17455 | ||
17456 | ||
17457 | ||
17458 | if test "$HAVE_LIBLZMA" != yes; then | |
17459 | if test "$with_lzma" = yes; then | |
d0ac1c44 | 17460 | as_fn_error $? "missing liblzma for --with-lzma" "$LINENO" 5 |
608e2dbb TT |
17461 | fi |
17462 | fi | |
17463 | fi | |
17464 | fi | |
17465 | ||
3fc11d3e JM |
17466 | LIBGUI="../libgui/src/libgui.a" |
17467 | GUI_CFLAGS_X="-I${srcdir}/../libgui/src" | |
17468 | ||
17469 | ||
7a292a7a | 17470 | |
3fc11d3e JM |
17471 | WIN32LDAPP= |
17472 | ||
17473 | ||
17474 | ||
d91670b9 | 17475 | case "${host}" in |
686a5eed | 17476 | *-*-cygwin* | *-*-mingw* ) |
d91670b9 CV |
17477 | configdir="win" |
17478 | ;; | |
17479 | *) | |
17480 | configdir="unix" | |
17481 | ;; | |
17482 | esac | |
3fc11d3e JM |
17483 | |
17484 | GDBTKLIBS= | |
17485 | if test "${enable_gdbtk}" = "yes"; then | |
17486 | ||
d1c3b63a KS |
17487 | # Gdbtk must have an absolute path to srcdir in order to run |
17488 | # properly when not installed. | |
17489 | here=`pwd` | |
17490 | cd ${srcdir} | |
17491 | GDBTK_SRC_DIR=`pwd` | |
17492 | cd $here | |
17493 | ||
bec39cab | 17494 | |
5062cc19 KS |
17495 | # |
17496 | # Ok, lets find the tcl configuration | |
17497 | # First, look for one uninstalled. | |
17498 | # the alternative search directory is invoked by --with-tcl | |
17499 | # | |
3fc11d3e | 17500 | |
5062cc19 KS |
17501 | if test x"${no_tcl}" = x ; then |
17502 | # we reset no_tcl in case something fails here | |
17503 | no_tcl=true | |
bec39cab | 17504 | |
81ecdfbb RW |
17505 | # Check whether --with-tcl was given. |
17506 | if test "${with_tcl+set}" = set; then : | |
17507 | withval=$with_tcl; with_tclconfig=${withval} | |
17508 | fi | |
17509 | ||
17510 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5 | |
17511 | $as_echo_n "checking for Tcl configuration... " >&6; } | |
d0ac1c44 | 17512 | if ${ac_cv_c_tclconfig+:} false; then : |
81ecdfbb | 17513 | $as_echo_n "(cached) " >&6 |
3fc11d3e | 17514 | else |
bec39cab | 17515 | |
3fc11d3e | 17516 | |
5062cc19 KS |
17517 | # First check to see if --with-tcl was specified. |
17518 | case "${host}" in | |
17519 | *-*-cygwin*) platDir="win" ;; | |
17520 | *) platDir="unix" ;; | |
17521 | esac | |
17522 | if test x"${with_tclconfig}" != x ; then | |
17523 | if test -f "${with_tclconfig}/tclConfig.sh" ; then | |
17524 | ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)` | |
17525 | else | |
d0ac1c44 | 17526 | as_fn_error $? "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5 |
5062cc19 KS |
17527 | fi |
17528 | fi | |
17529 | ||
17530 | # then check for a private Tcl installation | |
17531 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
17532 | for i in \ | |
17533 | ../tcl \ | |
17534 | `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17535 | `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \ | |
17536 | `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \ | |
17537 | ../../tcl \ | |
17538 | `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17539 | `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \ | |
17540 | `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \ | |
17541 | ../../../tcl \ | |
17542 | `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17543 | `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \ | |
17544 | `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do | |
17545 | if test -f "$i/$platDir/tclConfig.sh" ; then | |
17546 | ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` | |
17547 | break | |
17548 | fi | |
17549 | done | |
17550 | fi | |
17551 | ||
17552 | # on Darwin, check in Framework installation locations | |
17553 | if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then | |
17554 | for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ | |
17555 | `ls -d /Library/Frameworks 2>/dev/null` \ | |
17556 | `ls -d /Network/Library/Frameworks 2>/dev/null` \ | |
17557 | `ls -d /System/Library/Frameworks 2>/dev/null` \ | |
17558 | ; do | |
17559 | if test -f "$i/Tcl.framework/tclConfig.sh" ; then | |
17560 | ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)` | |
17561 | break | |
17562 | fi | |
17563 | done | |
17564 | fi | |
17565 | ||
17566 | # check in a few common install locations | |
17567 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
17568 | for i in `ls -d ${libdir} 2>/dev/null` \ | |
17569 | `ls -d ${exec_prefix}/lib 2>/dev/null` \ | |
17570 | `ls -d ${prefix}/lib 2>/dev/null` \ | |
17571 | `ls -d /usr/local/lib 2>/dev/null` \ | |
17572 | `ls -d /usr/contrib/lib 2>/dev/null` \ | |
17573 | `ls -d /usr/lib 2>/dev/null` \ | |
17574 | ; do | |
17575 | if test -f "$i/tclConfig.sh" ; then | |
17576 | ac_cv_c_tclconfig=`(cd $i; pwd)` | |
17577 | break | |
17578 | fi | |
17579 | done | |
17580 | fi | |
3fc11d3e | 17581 | |
5062cc19 KS |
17582 | # check in a few other private locations |
17583 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
17584 | for i in \ | |
17585 | ${srcdir}/../tcl \ | |
17586 | `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17587 | `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \ | |
17588 | `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do | |
17589 | if test -f "$i/$platDir/tclConfig.sh" ; then | |
17590 | ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)` | |
17591 | break | |
17592 | fi | |
17593 | done | |
17594 | fi | |
bec39cab | 17595 | |
3fc11d3e JM |
17596 | fi |
17597 | ||
5062cc19 KS |
17598 | |
17599 | if test x"${ac_cv_c_tclconfig}" = x ; then | |
17600 | TCL_BIN_DIR="# no Tcl configs found" | |
81ecdfbb RW |
17601 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5 |
17602 | $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;} | |
5062cc19 KS |
17603 | else |
17604 | no_tcl= | |
17605 | TCL_BIN_DIR=${ac_cv_c_tclconfig} | |
81ecdfbb RW |
17606 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
17607 | $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; } | |
5062cc19 KS |
17608 | fi |
17609 | fi | |
3fc11d3e | 17610 | |
bec39cab | 17611 | |
85541719 DE |
17612 | # If $no_tk is nonempty, then we can't do Tk, and there is no |
17613 | # point to doing Tcl. | |
bec39cab | 17614 | |
5062cc19 KS |
17615 | # |
17616 | # Ok, lets find the tk configuration | |
17617 | # First, look for one uninstalled. | |
17618 | # the alternative search directory is invoked by --with-tk | |
17619 | # | |
3fc11d3e | 17620 | |
5062cc19 KS |
17621 | if test x"${no_tk}" = x ; then |
17622 | # we reset no_tk in case something fails here | |
17623 | no_tk=true | |
bec39cab | 17624 | |
81ecdfbb RW |
17625 | # Check whether --with-tk was given. |
17626 | if test "${with_tk+set}" = set; then : | |
17627 | withval=$with_tk; with_tkconfig=${withval} | |
17628 | fi | |
17629 | ||
17630 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5 | |
17631 | $as_echo_n "checking for Tk configuration... " >&6; } | |
d0ac1c44 | 17632 | if ${ac_cv_c_tkconfig+:} false; then : |
81ecdfbb | 17633 | $as_echo_n "(cached) " >&6 |
bec39cab | 17634 | else |
3fc11d3e JM |
17635 | |
17636 | ||
5062cc19 KS |
17637 | # First check to see if --with-tkconfig was specified. |
17638 | if test x"${with_tkconfig}" != x ; then | |
17639 | if test -f "${with_tkconfig}/tkConfig.sh" ; then | |
17640 | ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)` | |
17641 | else | |
d0ac1c44 | 17642 | as_fn_error $? "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5 |
5062cc19 KS |
17643 | fi |
17644 | fi | |
3fc11d3e | 17645 | |
5062cc19 KS |
17646 | # then check for a private Tk library |
17647 | case "${host}" in | |
17648 | *-*-cygwin*) platDir="win" ;; | |
17649 | *) platDir="unix" ;; | |
17650 | esac | |
17651 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
17652 | for i in \ | |
17653 | ../tk \ | |
17654 | `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17655 | `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \ | |
17656 | `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \ | |
17657 | ../../tk \ | |
17658 | `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17659 | `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \ | |
17660 | `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \ | |
17661 | ../../../tk \ | |
17662 | `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17663 | `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \ | |
17664 | `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do | |
17665 | if test -f "$i/$platDir/tkConfig.sh" ; then | |
17666 | ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` | |
17667 | break | |
17668 | fi | |
17669 | done | |
17670 | fi | |
17671 | ||
17672 | # on Darwin, check in Framework installation locations | |
17673 | if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then | |
17674 | for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ | |
17675 | `ls -d /Library/Frameworks 2>/dev/null` \ | |
17676 | `ls -d /Network/Library/Frameworks 2>/dev/null` \ | |
17677 | `ls -d /System/Library/Frameworks 2>/dev/null` \ | |
17678 | ; do | |
17679 | if test -f "$i/Tk.framework/tkConfig.sh" ; then | |
17680 | ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)` | |
17681 | break | |
17682 | fi | |
17683 | done | |
17684 | fi | |
17685 | ||
17686 | # check in a few common install locations | |
17687 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
17688 | for i in `ls -d ${libdir} 2>/dev/null` \ | |
17689 | `ls -d ${exec_prefix}/lib 2>/dev/null` \ | |
17690 | `ls -d ${prefix}/lib 2>/dev/null` \ | |
17691 | `ls -d /usr/local/lib 2>/dev/null` \ | |
17692 | `ls -d /usr/contrib/lib 2>/dev/null` \ | |
17693 | `ls -d /usr/lib 2>/dev/null` \ | |
17694 | ; do | |
17695 | if test -f "$i/tkConfig.sh" ; then | |
17696 | ac_cv_c_tkconfig=`(cd $i; pwd)` | |
17697 | break | |
17698 | fi | |
17699 | done | |
17700 | fi | |
17701 | # check in a few other private locations | |
17702 | if test x"${ac_cv_c_tkconfig}" = x ; then | |
17703 | for i in \ | |
17704 | ${srcdir}/../tk \ | |
17705 | `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \ | |
17706 | `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \ | |
17707 | `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do | |
17708 | if test -f "$i/$platDir/tkConfig.sh" ; then | |
17709 | ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)` | |
17710 | break | |
17711 | fi | |
17712 | done | |
17713 | fi | |
3fc11d3e | 17714 | |
3fc11d3e JM |
17715 | fi |
17716 | ||
17717 | ||
5062cc19 KS |
17718 | if test x"${ac_cv_c_tkconfig}" = x ; then |
17719 | TK_BIN_DIR="# no Tk configs found" | |
81ecdfbb RW |
17720 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5 |
17721 | $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;} | |
5062cc19 KS |
17722 | else |
17723 | no_tk= | |
17724 | TK_BIN_DIR=${ac_cv_c_tkconfig} | |
81ecdfbb RW |
17725 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5 |
17726 | $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; } | |
5062cc19 | 17727 | fi |
3fc11d3e | 17728 | fi |
dd2504ab | 17729 | |
dd2504ab | 17730 | |
85541719 DE |
17731 | if test -z "${no_tcl}" -a -z "${no_tk}"; then |
17732 | ||
81ecdfbb RW |
17733 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
17734 | $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; } | |
85541719 DE |
17735 | |
17736 | if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then | |
81ecdfbb RW |
17737 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 |
17738 | $as_echo "loading" >&6; } | |
85541719 DE |
17739 | . ${TCL_BIN_DIR}/tclConfig.sh |
17740 | else | |
81ecdfbb RW |
17741 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5 |
17742 | $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; } | |
85541719 DE |
17743 | fi |
17744 | ||
17745 | # eval is required to do the TCL_DBGX substitution | |
17746 | eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\"" | |
17747 | eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\"" | |
17748 | ||
17749 | # If the TCL_BIN_DIR is the build directory (not the install directory), | |
17750 | # then set the common variable name to the value of the build variables. | |
17751 | # For example, the variable TCL_LIB_SPEC will be set to the value | |
17752 | # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC | |
17753 | # instead of TCL_BUILD_LIB_SPEC since it will work with both an | |
17754 | # installed and uninstalled version of Tcl. | |
17755 | if test -f "${TCL_BIN_DIR}/Makefile" ; then | |
17756 | TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC} | |
17757 | TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC} | |
17758 | TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH} | |
17759 | elif test "`uname -s`" = "Darwin"; then | |
17760 | # If Tcl was built as a framework, attempt to use the libraries | |
17761 | # from the framework at the given location so that linking works | |
a68ffae9 | 17762 | # against Tcl.framework installed in an arbitrary location. |
85541719 DE |
17763 | case ${TCL_DEFS} in |
17764 | *TCL_FRAMEWORK*) | |
17765 | if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then | |
17766 | for i in "`cd ${TCL_BIN_DIR}; pwd`" \ | |
17767 | "`cd ${TCL_BIN_DIR}/../..; pwd`"; do | |
17768 | if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then | |
17769 | TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}" | |
17770 | break | |
17771 | fi | |
17772 | done | |
17773 | fi | |
17774 | if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then | |
17775 | TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}" | |
17776 | TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}" | |
17777 | fi | |
17778 | ;; | |
17779 | esac | |
17780 | fi | |
17781 | ||
17782 | # eval is required to do the TCL_DBGX substitution | |
17783 | eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\"" | |
17784 | eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\"" | |
17785 | eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\"" | |
17786 | eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\"" | |
17787 | ||
17788 | ||
17789 | ||
17790 | ||
17791 | ||
17792 | ||
17793 | ||
17794 | ||
17795 | ||
17796 | ||
17797 | ||
17798 | ||
17799 | ||
17800 | ||
17801 | ||
17802 | # Check for in-tree tcl | |
17803 | here=`pwd` | |
17804 | cd ${srcdir}/.. | |
17805 | topdir=`pwd` | |
17806 | cd ${here} | |
17807 | ||
17808 | intree="no" | |
17809 | if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then | |
17810 | intree="yes" | |
17811 | fi | |
17812 | ||
17813 | # Find Tcl private headers | |
17814 | if test x"${intree}" = xno; then | |
17815 | ||
81ecdfbb RW |
17816 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5 |
17817 | $as_echo_n "checking for Tcl private headers... " >&6; } | |
85541719 DE |
17818 | private_dir="" |
17819 | dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//` | |
17820 | if test -f ${dir}/tclInt.h ; then | |
17821 | private_dir=${dir} | |
17822 | fi | |
17823 | ||
17824 | if test x"${private_dir}" = x; then | |
d0ac1c44 | 17825 | as_fn_error $? "could not find private Tcl headers" "$LINENO" 5 |
85541719 DE |
17826 | else |
17827 | TCL_PRIVATE_INCLUDE="-I${private_dir}" | |
81ecdfbb RW |
17828 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 |
17829 | $as_echo "${private_dir}" >&6; } | |
85541719 DE |
17830 | fi |
17831 | ||
17832 | TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}" | |
17833 | TCL_LIBRARY="${TCL_LIB_SPEC}" | |
17834 | TCL_DEPS="" | |
17835 | else | |
17836 | # If building tcl in the same src tree, private headers | |
17837 | # are not needed, but we need to be sure to use the right | |
17838 | # headers library | |
17839 | TCL_INCLUDE="-I${TCL_SRC_DIR}/generic" | |
17840 | TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}" | |
17841 | TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}" | |
17842 | fi | |
17843 | ||
17844 | ||
17845 | ||
17846 | ||
17847 | ||
81ecdfbb RW |
17848 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5 |
17849 | $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; } | |
dd2504ab | 17850 | |
5062cc19 | 17851 | if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then |
81ecdfbb RW |
17852 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5 |
17853 | $as_echo "loading" >&6; } | |
5062cc19 | 17854 | . ${TK_BIN_DIR}/tkConfig.sh |
3fc11d3e | 17855 | else |
81ecdfbb RW |
17856 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5 |
17857 | $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; } | |
3fc11d3e | 17858 | fi |
bec39cab | 17859 | |
5062cc19 KS |
17860 | # eval is required to do the TK_DBGX substitution |
17861 | eval "TK_LIB_FILE=\"${TK_LIB_FILE}\"" | |
17862 | eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\"" | |
17863 | ||
17864 | # If the TK_BIN_DIR is the build directory (not the install directory), | |
17865 | # then set the common variable name to the value of the build variables. | |
17866 | # For example, the variable TK_LIB_SPEC will be set to the value | |
17867 | # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC | |
17868 | # instead of TK_BUILD_LIB_SPEC since it will work with both an | |
17869 | # installed and uninstalled version of Tcl. | |
85541719 | 17870 | if test -f "${TK_BIN_DIR}/Makefile" ; then |
5062cc19 KS |
17871 | TK_LIB_SPEC=${TK_BUILD_LIB_SPEC} |
17872 | TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC} | |
17873 | TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH} | |
17874 | elif test "`uname -s`" = "Darwin"; then | |
17875 | # If Tk was built as a framework, attempt to use the libraries | |
17876 | # from the framework at the given location so that linking works | |
a68ffae9 | 17877 | # against Tk.framework installed in an arbitrary location. |
5062cc19 KS |
17878 | case ${TK_DEFS} in |
17879 | *TK_FRAMEWORK*) | |
85541719 | 17880 | if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then |
5062cc19 KS |
17881 | for i in "`cd ${TK_BIN_DIR}; pwd`" \ |
17882 | "`cd ${TK_BIN_DIR}/../..; pwd`"; do | |
17883 | if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then | |
17884 | TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}" | |
17885 | break | |
17886 | fi | |
17887 | done | |
17888 | fi | |
85541719 | 17889 | if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then |
5062cc19 KS |
17890 | TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}" |
17891 | TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}" | |
17892 | fi | |
17893 | ;; | |
17894 | esac | |
3fc11d3e JM |
17895 | fi |
17896 | ||
5062cc19 KS |
17897 | # eval is required to do the TK_DBGX substitution |
17898 | eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\"" | |
17899 | eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\"" | |
17900 | eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\"" | |
17901 | eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\"" | |
3fc11d3e | 17902 | |
3fc11d3e JM |
17903 | |
17904 | ||
bec39cab AC |
17905 | |
17906 | ||
17907 | ||
17908 | ||
17909 | ||
17910 | ||
17911 | ||
3fc11d3e | 17912 | |
3fc11d3e | 17913 | |
bec39cab | 17914 | |
bec39cab | 17915 | |
85541719 DE |
17916 | # Check for in-tree Tk |
17917 | intree="no" | |
17918 | if test "${TK_SRC_DIR}" = "${topdir}/tk"; then | |
17919 | intree="yes" | |
17920 | fi | |
3fc11d3e | 17921 | |
85541719 DE |
17922 | # Find Tk private headers |
17923 | if test x"${intree}" = xno; then | |
3fc11d3e | 17924 | |
81ecdfbb RW |
17925 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5 |
17926 | $as_echo_n "checking for Tk private headers... " >&6; } | |
5062cc19 KS |
17927 | private_dir="" |
17928 | dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//` | |
17929 | if test -f ${dir}/tkInt.h; then | |
17930 | private_dir=${dir} | |
3fc11d3e | 17931 | fi |
bec39cab | 17932 | |
5062cc19 | 17933 | if test x"${private_dir}" = x; then |
d0ac1c44 | 17934 | as_fn_error $? "could not find Tk private headers" "$LINENO" 5 |
3fc11d3e | 17935 | else |
5062cc19 | 17936 | TK_PRIVATE_INCLUDE="-I${private_dir}" |
81ecdfbb RW |
17937 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5 |
17938 | $as_echo "${private_dir}" >&6; } | |
3fc11d3e | 17939 | fi |
3fc11d3e | 17940 | |
85541719 DE |
17941 | TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}" |
17942 | TK_LIBRARY=${TK_LIB_SPEC} | |
17943 | TK_DEPS="" | |
17944 | else | |
17945 | TK_INCLUDE="-I${TK_SRC_DIR}/generic" | |
17946 | TK_LIBRARY="${TK_BUILD_LIB_SPEC}" | |
17947 | TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}" | |
17948 | fi | |
3fc11d3e JM |
17949 | |
17950 | ||
3fc11d3e JM |
17951 | |
17952 | ||
3fc11d3e | 17953 | |
85541719 | 17954 | ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)" |
3fc11d3e | 17955 | |
85541719 DE |
17956 | # Include some libraries that Tcl and Tk want. |
17957 | TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)' | |
17958 | # Yes, the ordering seems wrong here. But it isn't. | |
17959 | # TK_LIBS is the list of libraries that need to be linked | |
17960 | # after Tcl/Tk. Note that this isn't put into LIBS. If it | |
17961 | # were in LIBS then any link tests after this point would | |
17962 | # try to include things like `$(LIBGUI)', which wouldn't work. | |
17963 | GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}" | |
4226a5a5 | 17964 | |
85541719 DE |
17965 | CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)" |
17966 | CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)" | |
17967 | CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)" | |
17968 | CONFIG_ALL="${CONFIG_ALL} all-gdbtk" | |
17969 | CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk" | |
17970 | CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk" | |
17971 | CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk" | |
3fc11d3e | 17972 | |
0ad6b8ee | 17973 | if test x"$gdb_cv_os_cygwin" = xyes; then |
85541719 DE |
17974 | WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32" |
17975 | WIN32LDAPP="-Wl,--subsystem,console" | |
17976 | CONFIG_OBS="${CONFIG_OBS} gdbres.o" | |
3fc11d3e | 17977 | fi |
ffc6a242 | 17978 | |
81ecdfbb | 17979 | subdirs="$subdirs gdbtk" |
3ace7edb | 17980 | |
85541719 | 17981 | fi |
3fc11d3e JM |
17982 | fi |
17983 | ||
17984 | ||
17985 | ||
17986 | ||
17987 | ||
17988 | ||
17989 | ||
17990 | ||
81ecdfbb RW |
17991 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 |
17992 | $as_echo_n "checking for X... " >&6; } | |
bec39cab | 17993 | |
c906108c | 17994 | |
81ecdfbb RW |
17995 | # Check whether --with-x was given. |
17996 | if test "${with_x+set}" = set; then : | |
17997 | withval=$with_x; | |
17998 | fi | |
c906108c SS |
17999 | |
18000 | # $have_x is `yes', `no', `disabled', or empty when we do not yet know. | |
18001 | if test "x$with_x" = xno; then | |
18002 | # The user explicitly disabled X. | |
18003 | have_x=disabled | |
18004 | else | |
81ecdfbb | 18005 | case $x_includes,$x_libraries in #( |
d0ac1c44 SM |
18006 | *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #( |
18007 | *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then : | |
81ecdfbb | 18008 | $as_echo_n "(cached) " >&6 |
c906108c SS |
18009 | else |
18010 | # One or both of the vars are not set, and there is no cached value. | |
bec39cab | 18011 | ac_x_includes=no ac_x_libraries=no |
81ecdfbb | 18012 | rm -f -r conftest.dir |
bec39cab AC |
18013 | if mkdir conftest.dir; then |
18014 | cd conftest.dir | |
bec39cab | 18015 | cat >Imakefile <<'_ACEOF' |
81ecdfbb RW |
18016 | incroot: |
18017 | @echo incroot='${INCROOT}' | |
18018 | usrlibdir: | |
18019 | @echo usrlibdir='${USRLIBDIR}' | |
18020 | libdir: | |
18021 | @echo libdir='${LIBDIR}' | |
18022 | _ACEOF | |
18023 | if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then | |
d0ac1c44 | 18024 | # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. |
81ecdfbb RW |
18025 | for ac_var in incroot usrlibdir libdir; do |
18026 | eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" | |
18027 | done | |
c906108c | 18028 | # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. |
81ecdfbb RW |
18029 | for ac_extension in a so sl dylib la dll; do |
18030 | if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && | |
18031 | test -f "$ac_im_libdir/libX11.$ac_extension"; then | |
bec39cab | 18032 | ac_im_usrlibdir=$ac_im_libdir; break |
c906108c SS |
18033 | fi |
18034 | done | |
18035 | # Screen out bogus values from the imake configuration. They are | |
18036 | # bogus both because they are the default anyway, and because | |
18037 | # using them would break gcc on systems where it needs fixed includes. | |
bec39cab | 18038 | case $ac_im_incroot in |
81ecdfbb | 18039 | /usr/include) ac_x_includes= ;; |
bec39cab | 18040 | *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; |
c906108c | 18041 | esac |
bec39cab | 18042 | case $ac_im_usrlibdir in |
81ecdfbb | 18043 | /usr/lib | /usr/lib64 | /lib | /lib64) ;; |
bec39cab | 18044 | *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; |
c906108c SS |
18045 | esac |
18046 | fi | |
18047 | cd .. | |
81ecdfbb | 18048 | rm -f -r conftest.dir |
c906108c SS |
18049 | fi |
18050 | ||
bec39cab AC |
18051 | # Standard set of common directories for X headers. |
18052 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
18053 | ac_x_header_dirs=' | |
18054 | /usr/X11/include | |
81ecdfbb | 18055 | /usr/X11R7/include |
bec39cab AC |
18056 | /usr/X11R6/include |
18057 | /usr/X11R5/include | |
18058 | /usr/X11R4/include | |
18059 | ||
18060 | /usr/include/X11 | |
81ecdfbb | 18061 | /usr/include/X11R7 |
bec39cab AC |
18062 | /usr/include/X11R6 |
18063 | /usr/include/X11R5 | |
18064 | /usr/include/X11R4 | |
18065 | ||
18066 | /usr/local/X11/include | |
81ecdfbb | 18067 | /usr/local/X11R7/include |
bec39cab AC |
18068 | /usr/local/X11R6/include |
18069 | /usr/local/X11R5/include | |
18070 | /usr/local/X11R4/include | |
18071 | ||
18072 | /usr/local/include/X11 | |
81ecdfbb | 18073 | /usr/local/include/X11R7 |
bec39cab AC |
18074 | /usr/local/include/X11R6 |
18075 | /usr/local/include/X11R5 | |
18076 | /usr/local/include/X11R4 | |
18077 | ||
18078 | /usr/X386/include | |
18079 | /usr/x386/include | |
18080 | /usr/XFree86/include/X11 | |
18081 | ||
18082 | /usr/include | |
18083 | /usr/local/include | |
18084 | /usr/unsupported/include | |
18085 | /usr/athena/include | |
18086 | /usr/local/x11r5/include | |
18087 | /usr/lpp/Xamples/include | |
18088 | ||
18089 | /usr/openwin/include | |
18090 | /usr/openwin/share/include' | |
18091 | ||
18092 | if test "$ac_x_includes" = no; then | |
81ecdfbb | 18093 | # Guess where to find include files, by looking for Xlib.h. |
c906108c | 18094 | # First, try using that file with no special directory specified. |
81ecdfbb | 18095 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
bec39cab | 18096 | /* end confdefs.h. */ |
81ecdfbb | 18097 | #include <X11/Xlib.h> |
bec39cab | 18098 | _ACEOF |
81ecdfbb | 18099 | if ac_fn_c_try_cpp "$LINENO"; then : |
c906108c SS |
18100 | # We can compile using X headers with no special include directory. |
18101 | ac_x_includes= | |
18102 | else | |
bec39cab | 18103 | for ac_dir in $ac_x_header_dirs; do |
81ecdfbb | 18104 | if test -r "$ac_dir/X11/Xlib.h"; then |
bec39cab AC |
18105 | ac_x_includes=$ac_dir |
18106 | break | |
18107 | fi | |
18108 | done | |
c906108c | 18109 | fi |
d0ac1c44 | 18110 | rm -f conftest.err conftest.i conftest.$ac_ext |
bec39cab | 18111 | fi # $ac_x_includes = no |
c906108c | 18112 | |
bec39cab | 18113 | if test "$ac_x_libraries" = no; then |
c906108c | 18114 | # Check for the libraries. |
c906108c SS |
18115 | # See if we find them without any special options. |
18116 | # Don't add to $LIBS permanently. | |
bec39cab | 18117 | ac_save_LIBS=$LIBS |
81ecdfbb RW |
18118 | LIBS="-lX11 $LIBS" |
18119 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
bec39cab | 18120 | /* end confdefs.h. */ |
81ecdfbb | 18121 | #include <X11/Xlib.h> |
bec39cab AC |
18122 | int |
18123 | main () | |
18124 | { | |
81ecdfbb | 18125 | XrmInitialize () |
bec39cab AC |
18126 | ; |
18127 | return 0; | |
18128 | } | |
18129 | _ACEOF | |
81ecdfbb | 18130 | if ac_fn_c_try_link "$LINENO"; then : |
bec39cab | 18131 | LIBS=$ac_save_LIBS |
c906108c SS |
18132 | # We can link X programs with no special library path. |
18133 | ac_x_libraries= | |
18134 | else | |
81ecdfbb RW |
18135 | LIBS=$ac_save_LIBS |
18136 | for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` | |
c906108c | 18137 | do |
bec39cab | 18138 | # Don't even attempt the hair of trying to link an X program! |
81ecdfbb RW |
18139 | for ac_extension in a so sl dylib la dll; do |
18140 | if test -r "$ac_dir/libX11.$ac_extension"; then | |
c906108c SS |
18141 | ac_x_libraries=$ac_dir |
18142 | break 2 | |
18143 | fi | |
18144 | done | |
18145 | done | |
18146 | fi | |
81ecdfbb RW |
18147 | rm -f core conftest.err conftest.$ac_objext \ |
18148 | conftest$ac_exeext conftest.$ac_ext | |
bec39cab | 18149 | fi # $ac_x_libraries = no |
c906108c | 18150 | |
81ecdfbb RW |
18151 | case $ac_x_includes,$ac_x_libraries in #( |
18152 | no,* | *,no | *\'*) | |
18153 | # Didn't find X, or a directory has "'" in its name. | |
18154 | ac_cv_have_x="have_x=no";; #( | |
18155 | *) | |
18156 | # Record where we found X for the cache. | |
18157 | ac_cv_have_x="have_x=yes\ | |
18158 | ac_x_includes='$ac_x_includes'\ | |
18159 | ac_x_libraries='$ac_x_libraries'" | |
18160 | esac | |
c906108c | 18161 | fi |
81ecdfbb RW |
18162 | ;; #( |
18163 | *) have_x=yes;; | |
18164 | esac | |
c906108c SS |
18165 | eval "$ac_cv_have_x" |
18166 | fi # $with_x != no | |
18167 | ||
18168 | if test "$have_x" != yes; then | |
81ecdfbb RW |
18169 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 |
18170 | $as_echo "$have_x" >&6; } | |
c906108c SS |
18171 | no_x=yes |
18172 | else | |
18173 | # If each of the values was on the command line, it overrides each guess. | |
18174 | test "x$x_includes" = xNONE && x_includes=$ac_x_includes | |
18175 | test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries | |
18176 | # Update the cache value to reflect the command line values. | |
81ecdfbb RW |
18177 | ac_cv_have_x="have_x=yes\ |
18178 | ac_x_includes='$x_includes'\ | |
18179 | ac_x_libraries='$x_libraries'" | |
18180 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 | |
18181 | $as_echo "libraries $x_libraries, headers $x_includes" >&6; } | |
c906108c SS |
18182 | fi |
18183 | ||
18184 | ||
bec39cab | 18185 | # Unlike the sim directory, whether a simulator is linked is controlled by |
9b624dbe | 18186 | # presence of a gdb_sim definition in the target configure.tgt entry. |
7a292a7a SS |
18187 | # This code just checks for a few cases where we'd like to ignore those |
18188 | # definitions, even when they're present in the '.mt' file. These cases | |
18189 | # are when --disable-sim is specified, or if the simulator directory is | |
6c5cfe5b | 18190 | # not part of the source tree. |
7a292a7a | 18191 | # |
81ecdfbb RW |
18192 | # Check whether --enable-sim was given. |
18193 | if test "${enable_sim+set}" = set; then : | |
18194 | enableval=$enable_sim; echo "enable_sim = $enable_sim"; | |
7a292a7a SS |
18195 | echo "enableval = ${enableval}"; |
18196 | case "${enableval}" in | |
18197 | yes) ignore_sim=false ;; | |
18198 | no) ignore_sim=true ;; | |
18199 | *) ignore_sim=false ;; | |
18200 | esac | |
18201 | else | |
18202 | ignore_sim=false | |
81ecdfbb RW |
18203 | fi |
18204 | ||
7a292a7a SS |
18205 | |
18206 | if test ! -d "${srcdir}/../sim"; then | |
18207 | ignore_sim=true | |
18208 | fi | |
18209 | ||
9b624dbe UW |
18210 | SIM= |
18211 | SIM_OBS= | |
18212 | if test "${ignore_sim}" = "false"; then | |
18213 | if test x"${gdb_sim}" != x ; then | |
18214 | SIM="${gdb_sim}" | |
18215 | SIM_OBS="remote-sim.o" | |
60ca704f | 18216 | |
81ecdfbb | 18217 | $as_echo "#define WITH_SIM 1" >>confdefs.h |
7a292a7a | 18218 | |
976102cd PA |
18219 | |
18220 | # Some tdep code should only be compiled in when the ppc sim is | |
18221 | # built. PR sim/13418. | |
18222 | case $target in | |
18223 | powerpc*-*-*) | |
18224 | ||
18225 | $as_echo "#define WITH_PPC_SIM 1" >>confdefs.h | |
18226 | ||
18227 | ;; | |
18228 | esac | |
9b624dbe | 18229 | fi |
7a292a7a SS |
18230 | fi |
18231 | ||
18232 | ||
18233 | ||
c906108c SS |
18234 | |
18235 | ||
18236 | ||
18237 | ||
18238 | ||
18239 | ||
dfcd3bfb | 18240 | |
e56ac5c3 AC |
18241 | |
18242 | ||
b3a90332 AC |
18243 | |
18244 | ||
c35f4ffc | 18245 | # List of host floatformats. |
bec39cab AC |
18246 | |
18247 | cat >>confdefs.h <<_ACEOF | |
c35f4ffc | 18248 | #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format |
bec39cab | 18249 | _ACEOF |
c35f4ffc | 18250 | |
bec39cab AC |
18251 | |
18252 | cat >>confdefs.h <<_ACEOF | |
c35f4ffc | 18253 | #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format |
bec39cab AC |
18254 | _ACEOF |
18255 | ||
c35f4ffc | 18256 | |
bec39cab | 18257 | cat >>confdefs.h <<_ACEOF |
c35f4ffc | 18258 | #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format |
bec39cab | 18259 | _ACEOF |
c35f4ffc AC |
18260 | |
18261 | ||
c906108c SS |
18262 | # target_subdir is used by the testsuite to find the target libraries. |
18263 | target_subdir= | |
18264 | if test "${host}" != "${target}"; then | |
18265 | target_subdir="${target_alias}/" | |
18266 | fi | |
18267 | ||
18268 | ||
21ea5acd | 18269 | # Import nat definitions. |
2b351b19 | 18270 | nat_makefile_frag=/dev/null |
771b4502 | 18271 | if test "${gdb_native}" = "yes"; then |
21ea5acd SDJ |
18272 | . ${srcdir}/configure.nat |
18273 | nativefile=$NAT_FILE | |
c906108c | 18274 | fi |
c906108c | 18275 | |
c906108c SS |
18276 | |
18277 | ||
18278 | ||
21ea5acd SDJ |
18279 | |
18280 | ||
18281 | ||
18282 | ||
18283 | ||
c906108c SS |
18284 | |
18285 | ||
b00a8037 | 18286 | if test x"${gdb_osabi}" != x ; then |
bec39cab AC |
18287 | |
18288 | cat >>confdefs.h <<_ACEOF | |
b00a8037 | 18289 | #define GDB_OSABI_DEFAULT $gdb_osabi |
bec39cab | 18290 | _ACEOF |
b00a8037 DJ |
18291 | |
18292 | fi | |
18293 | ||
393fd4c3 YQ |
18294 | # Check for babeltrace and babeltrace-ctf |
18295 | ||
18296 | # Check whether --with-babeltrace was given. | |
18297 | if test "${with_babeltrace+set}" = set; then : | |
18298 | withval=$with_babeltrace; | |
18299 | else | |
18300 | with_babeltrace=auto | |
18301 | fi | |
18302 | ||
18303 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5 | |
18304 | $as_echo_n "checking whether to use babeltrace... " >&6; } | |
18305 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5 | |
18306 | $as_echo "$with_babeltrace" >&6; } | |
18307 | ||
18308 | if test "x$with_babeltrace" = "xno"; then | |
18309 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5 | |
18310 | $as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;} | |
18311 | else | |
18312 | # Append -Werror to CFLAGS so that configure can catch the warning | |
18313 | # "assignment from incompatible pointer type", which is related to | |
18314 | # the babeltrace change from 1.0.3 to 1.1.0. Babeltrace 1.1.0 works | |
18315 | # in GDB, while babeltrace 1.0.3 is broken. | |
18316 | # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be | |
18317 | # safe to save and restore CFLAGS here. | |
18318 | saved_CFLAGS=$CFLAGS | |
18319 | CFLAGS="$CFLAGS -Werror" | |
18320 | ||
18321 | ||
18322 | ||
18323 | ||
18324 | ||
18325 | ||
18326 | ||
18327 | ||
18328 | use_additional=yes | |
18329 | ||
18330 | acl_save_prefix="$prefix" | |
18331 | prefix="$acl_final_prefix" | |
18332 | acl_save_exec_prefix="$exec_prefix" | |
18333 | exec_prefix="$acl_final_exec_prefix" | |
18334 | ||
18335 | eval additional_includedir=\"$includedir\" | |
18336 | eval additional_libdir=\"$libdir\" | |
18337 | ||
18338 | exec_prefix="$acl_save_exec_prefix" | |
18339 | prefix="$acl_save_prefix" | |
18340 | ||
18341 | ||
18342 | # Check whether --with-libbabeltrace-prefix was given. | |
18343 | if test "${with_libbabeltrace_prefix+set}" = set; then : | |
18344 | withval=$with_libbabeltrace_prefix; | |
18345 | if test "X$withval" = "Xno"; then | |
18346 | use_additional=no | |
18347 | else | |
18348 | if test "X$withval" = "X"; then | |
18349 | ||
18350 | acl_save_prefix="$prefix" | |
18351 | prefix="$acl_final_prefix" | |
18352 | acl_save_exec_prefix="$exec_prefix" | |
18353 | exec_prefix="$acl_final_exec_prefix" | |
18354 | ||
18355 | eval additional_includedir=\"$includedir\" | |
18356 | eval additional_libdir=\"$libdir\" | |
18357 | ||
18358 | exec_prefix="$acl_save_exec_prefix" | |
18359 | prefix="$acl_save_prefix" | |
18360 | ||
18361 | else | |
18362 | additional_includedir="$withval/include" | |
18363 | additional_libdir="$withval/lib" | |
18364 | fi | |
18365 | fi | |
18366 | ||
18367 | fi | |
18368 | ||
9f1528a1 AB |
18369 | |
18370 | # Check whether --with-libbabeltrace-type was given. | |
18371 | if test "${with_libbabeltrace_type+set}" = set; then : | |
18372 | withval=$with_libbabeltrace_type; with_libbabeltrace_type=$withval | |
18373 | else | |
18374 | with_libbabeltrace_type=auto | |
18375 | fi | |
18376 | ||
18377 | lib_type=`eval echo \$with_libbabeltrace_type` | |
18378 | ||
393fd4c3 YQ |
18379 | LIBBABELTRACE= |
18380 | LTLIBBABELTRACE= | |
18381 | INCBABELTRACE= | |
18382 | rpathdirs= | |
18383 | ltrpathdirs= | |
18384 | names_already_handled= | |
18385 | names_next_round='babeltrace babeltrace-ctf' | |
18386 | while test -n "$names_next_round"; do | |
18387 | names_this_round="$names_next_round" | |
18388 | names_next_round= | |
18389 | for name in $names_this_round; do | |
18390 | already_handled= | |
18391 | for n in $names_already_handled; do | |
18392 | if test "$n" = "$name"; then | |
18393 | already_handled=yes | |
18394 | break | |
18395 | fi | |
18396 | done | |
18397 | if test -z "$already_handled"; then | |
18398 | names_already_handled="$names_already_handled $name" | |
18399 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
18400 | eval value=\"\$HAVE_LIB$uppername\" | |
18401 | if test -n "$value"; then | |
18402 | if test "$value" = yes; then | |
18403 | eval value=\"\$LIB$uppername\" | |
18404 | test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value" | |
18405 | eval value=\"\$LTLIB$uppername\" | |
18406 | test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value" | |
18407 | else | |
18408 | : | |
18409 | fi | |
18410 | else | |
18411 | found_dir= | |
18412 | found_la= | |
18413 | found_so= | |
18414 | found_a= | |
18415 | if test $use_additional = yes; then | |
9f1528a1 | 18416 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
393fd4c3 YQ |
18417 | found_dir="$additional_libdir" |
18418 | found_so="$additional_libdir/lib$name.$shlibext" | |
18419 | if test -f "$additional_libdir/lib$name.la"; then | |
18420 | found_la="$additional_libdir/lib$name.la" | |
18421 | fi | |
9f1528a1 | 18422 | elif test x$lib_type != xshared; then |
393fd4c3 YQ |
18423 | if test -f "$additional_libdir/lib$name.$libext"; then |
18424 | found_dir="$additional_libdir" | |
18425 | found_a="$additional_libdir/lib$name.$libext" | |
18426 | if test -f "$additional_libdir/lib$name.la"; then | |
18427 | found_la="$additional_libdir/lib$name.la" | |
18428 | fi | |
18429 | fi | |
18430 | fi | |
18431 | fi | |
18432 | if test "X$found_dir" = "X"; then | |
18433 | for x in $LDFLAGS $LTLIBBABELTRACE; do | |
18434 | ||
18435 | acl_save_prefix="$prefix" | |
18436 | prefix="$acl_final_prefix" | |
18437 | acl_save_exec_prefix="$exec_prefix" | |
18438 | exec_prefix="$acl_final_exec_prefix" | |
18439 | eval x=\"$x\" | |
18440 | exec_prefix="$acl_save_exec_prefix" | |
18441 | prefix="$acl_save_prefix" | |
18442 | ||
18443 | case "$x" in | |
18444 | -L*) | |
18445 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 18446 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
393fd4c3 YQ |
18447 | found_dir="$dir" |
18448 | found_so="$dir/lib$name.$shlibext" | |
18449 | if test -f "$dir/lib$name.la"; then | |
18450 | found_la="$dir/lib$name.la" | |
18451 | fi | |
9f1528a1 | 18452 | elif test x$lib_type != xshared; then |
393fd4c3 YQ |
18453 | if test -f "$dir/lib$name.$libext"; then |
18454 | found_dir="$dir" | |
18455 | found_a="$dir/lib$name.$libext" | |
18456 | if test -f "$dir/lib$name.la"; then | |
18457 | found_la="$dir/lib$name.la" | |
18458 | fi | |
18459 | fi | |
18460 | fi | |
18461 | ;; | |
18462 | esac | |
18463 | if test "X$found_dir" != "X"; then | |
18464 | break | |
18465 | fi | |
18466 | done | |
18467 | fi | |
18468 | if test "X$found_dir" != "X"; then | |
18469 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name" | |
18470 | if test "X$found_so" != "X"; then | |
18471 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
18472 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
18473 | else | |
18474 | haveit= | |
18475 | for x in $ltrpathdirs; do | |
18476 | if test "X$x" = "X$found_dir"; then | |
18477 | haveit=yes | |
18478 | break | |
18479 | fi | |
18480 | done | |
18481 | if test -z "$haveit"; then | |
18482 | ltrpathdirs="$ltrpathdirs $found_dir" | |
18483 | fi | |
18484 | if test "$hardcode_direct" = yes; then | |
18485 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
18486 | else | |
18487 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
18488 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
18489 | haveit= | |
18490 | for x in $rpathdirs; do | |
18491 | if test "X$x" = "X$found_dir"; then | |
18492 | haveit=yes | |
18493 | break | |
18494 | fi | |
18495 | done | |
18496 | if test -z "$haveit"; then | |
18497 | rpathdirs="$rpathdirs $found_dir" | |
18498 | fi | |
18499 | else | |
18500 | haveit= | |
18501 | for x in $LDFLAGS $LIBBABELTRACE; do | |
18502 | ||
18503 | acl_save_prefix="$prefix" | |
18504 | prefix="$acl_final_prefix" | |
18505 | acl_save_exec_prefix="$exec_prefix" | |
18506 | exec_prefix="$acl_final_exec_prefix" | |
18507 | eval x=\"$x\" | |
18508 | exec_prefix="$acl_save_exec_prefix" | |
18509 | prefix="$acl_save_prefix" | |
18510 | ||
18511 | if test "X$x" = "X-L$found_dir"; then | |
18512 | haveit=yes | |
18513 | break | |
18514 | fi | |
18515 | done | |
18516 | if test -z "$haveit"; then | |
18517 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir" | |
18518 | fi | |
18519 | if test "$hardcode_minus_L" != no; then | |
18520 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so" | |
18521 | else | |
18522 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name" | |
18523 | fi | |
18524 | fi | |
18525 | fi | |
18526 | fi | |
18527 | else | |
18528 | if test "X$found_a" != "X"; then | |
18529 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a" | |
18530 | else | |
18531 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name" | |
18532 | fi | |
18533 | fi | |
18534 | additional_includedir= | |
18535 | case "$found_dir" in | |
18536 | */lib | */lib/) | |
18537 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
18538 | additional_includedir="$basedir/include" | |
18539 | ;; | |
18540 | esac | |
18541 | if test "X$additional_includedir" != "X"; then | |
18542 | if test "X$additional_includedir" != "X/usr/include"; then | |
18543 | haveit= | |
18544 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
18545 | if test -n "$GCC"; then | |
18546 | case $host_os in | |
18547 | linux*) haveit=yes;; | |
18548 | esac | |
18549 | fi | |
18550 | fi | |
18551 | if test -z "$haveit"; then | |
18552 | for x in $CPPFLAGS $INCBABELTRACE; do | |
18553 | ||
18554 | acl_save_prefix="$prefix" | |
18555 | prefix="$acl_final_prefix" | |
18556 | acl_save_exec_prefix="$exec_prefix" | |
18557 | exec_prefix="$acl_final_exec_prefix" | |
18558 | eval x=\"$x\" | |
18559 | exec_prefix="$acl_save_exec_prefix" | |
18560 | prefix="$acl_save_prefix" | |
18561 | ||
18562 | if test "X$x" = "X-I$additional_includedir"; then | |
18563 | haveit=yes | |
18564 | break | |
18565 | fi | |
18566 | done | |
18567 | if test -z "$haveit"; then | |
18568 | if test -d "$additional_includedir"; then | |
18569 | INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir" | |
18570 | fi | |
18571 | fi | |
18572 | fi | |
18573 | fi | |
18574 | fi | |
18575 | if test -n "$found_la"; then | |
18576 | save_libdir="$libdir" | |
18577 | case "$found_la" in | |
18578 | */* | *\\*) . "$found_la" ;; | |
18579 | *) . "./$found_la" ;; | |
18580 | esac | |
18581 | libdir="$save_libdir" | |
18582 | for dep in $dependency_libs; do | |
18583 | case "$dep" in | |
18584 | -L*) | |
18585 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
18586 | if test "X$additional_libdir" != "X/usr/lib"; then | |
18587 | haveit= | |
18588 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
18589 | if test -n "$GCC"; then | |
18590 | case $host_os in | |
18591 | linux*) haveit=yes;; | |
18592 | esac | |
18593 | fi | |
18594 | fi | |
18595 | if test -z "$haveit"; then | |
18596 | haveit= | |
18597 | for x in $LDFLAGS $LIBBABELTRACE; do | |
18598 | ||
18599 | acl_save_prefix="$prefix" | |
18600 | prefix="$acl_final_prefix" | |
18601 | acl_save_exec_prefix="$exec_prefix" | |
18602 | exec_prefix="$acl_final_exec_prefix" | |
18603 | eval x=\"$x\" | |
18604 | exec_prefix="$acl_save_exec_prefix" | |
18605 | prefix="$acl_save_prefix" | |
18606 | ||
18607 | if test "X$x" = "X-L$additional_libdir"; then | |
18608 | haveit=yes | |
18609 | break | |
18610 | fi | |
18611 | done | |
18612 | if test -z "$haveit"; then | |
18613 | if test -d "$additional_libdir"; then | |
18614 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir" | |
18615 | fi | |
18616 | fi | |
18617 | haveit= | |
18618 | for x in $LDFLAGS $LTLIBBABELTRACE; do | |
18619 | ||
18620 | acl_save_prefix="$prefix" | |
18621 | prefix="$acl_final_prefix" | |
18622 | acl_save_exec_prefix="$exec_prefix" | |
18623 | exec_prefix="$acl_final_exec_prefix" | |
18624 | eval x=\"$x\" | |
18625 | exec_prefix="$acl_save_exec_prefix" | |
18626 | prefix="$acl_save_prefix" | |
18627 | ||
18628 | if test "X$x" = "X-L$additional_libdir"; then | |
18629 | haveit=yes | |
18630 | break | |
18631 | fi | |
18632 | done | |
18633 | if test -z "$haveit"; then | |
18634 | if test -d "$additional_libdir"; then | |
18635 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir" | |
18636 | fi | |
18637 | fi | |
18638 | fi | |
18639 | fi | |
18640 | ;; | |
18641 | -R*) | |
18642 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
18643 | if test "$enable_rpath" != no; then | |
18644 | haveit= | |
18645 | for x in $rpathdirs; do | |
18646 | if test "X$x" = "X$dir"; then | |
18647 | haveit=yes | |
18648 | break | |
18649 | fi | |
18650 | done | |
18651 | if test -z "$haveit"; then | |
18652 | rpathdirs="$rpathdirs $dir" | |
18653 | fi | |
18654 | haveit= | |
18655 | for x in $ltrpathdirs; do | |
18656 | if test "X$x" = "X$dir"; then | |
18657 | haveit=yes | |
18658 | break | |
18659 | fi | |
18660 | done | |
18661 | if test -z "$haveit"; then | |
18662 | ltrpathdirs="$ltrpathdirs $dir" | |
18663 | fi | |
18664 | fi | |
18665 | ;; | |
18666 | -l*) | |
18667 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
18668 | ;; | |
18669 | *.la) | |
18670 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
18671 | ;; | |
18672 | *) | |
18673 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep" | |
18674 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep" | |
18675 | ;; | |
18676 | esac | |
18677 | done | |
18678 | fi | |
18679 | else | |
9f1528a1 AB |
18680 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
18681 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name" | |
18682 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name" | |
18683 | else | |
18684 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l:lib$name.$libext" | |
18685 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l:lib$name.$libext" | |
18686 | fi | |
393fd4c3 YQ |
18687 | fi |
18688 | fi | |
18689 | fi | |
18690 | done | |
18691 | done | |
18692 | if test "X$rpathdirs" != "X"; then | |
18693 | if test -n "$hardcode_libdir_separator"; then | |
18694 | alldirs= | |
18695 | for found_dir in $rpathdirs; do | |
18696 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
18697 | done | |
18698 | acl_save_libdir="$libdir" | |
18699 | libdir="$alldirs" | |
18700 | eval flag=\"$hardcode_libdir_flag_spec\" | |
18701 | libdir="$acl_save_libdir" | |
18702 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag" | |
18703 | else | |
18704 | for found_dir in $rpathdirs; do | |
18705 | acl_save_libdir="$libdir" | |
18706 | libdir="$found_dir" | |
18707 | eval flag=\"$hardcode_libdir_flag_spec\" | |
18708 | libdir="$acl_save_libdir" | |
18709 | LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag" | |
18710 | done | |
18711 | fi | |
18712 | fi | |
18713 | if test "X$ltrpathdirs" != "X"; then | |
18714 | for found_dir in $ltrpathdirs; do | |
18715 | LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir" | |
18716 | done | |
18717 | fi | |
18718 | ||
18719 | ||
18720 | ac_save_CPPFLAGS="$CPPFLAGS" | |
18721 | ||
18722 | for element in $INCBABELTRACE; do | |
18723 | haveit= | |
18724 | for x in $CPPFLAGS; do | |
18725 | ||
18726 | acl_save_prefix="$prefix" | |
18727 | prefix="$acl_final_prefix" | |
18728 | acl_save_exec_prefix="$exec_prefix" | |
18729 | exec_prefix="$acl_final_exec_prefix" | |
18730 | eval x=\"$x\" | |
18731 | exec_prefix="$acl_save_exec_prefix" | |
18732 | prefix="$acl_save_prefix" | |
18733 | ||
18734 | if test "X$x" = "X$element"; then | |
18735 | haveit=yes | |
18736 | break | |
18737 | fi | |
18738 | done | |
18739 | if test -z "$haveit"; then | |
18740 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
18741 | fi | |
18742 | done | |
18743 | ||
18744 | ||
18745 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5 | |
18746 | $as_echo_n "checking for libbabeltrace... " >&6; } | |
d0ac1c44 | 18747 | if ${ac_cv_libbabeltrace+:} false; then : |
393fd4c3 YQ |
18748 | $as_echo_n "(cached) " >&6 |
18749 | else | |
18750 | ||
18751 | ac_save_LIBS="$LIBS" | |
18752 | LIBS="$LIBS $LIBBABELTRACE" | |
18753 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
18754 | /* end confdefs.h. */ | |
18755 | #include <babeltrace/babeltrace.h> | |
18756 | #include <babeltrace/ctf/events.h> | |
18757 | #include <babeltrace/ctf/iterator.h> | |
18758 | int | |
18759 | main () | |
18760 | { | |
18761 | struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL)); | |
18762 | struct bt_ctf_event *event = NULL; | |
18763 | const struct bt_definition *scope; | |
18764 | ||
13cdc2af | 18765 | pos->type = BT_SEEK_BEGIN; |
65c749e7 | 18766 | bt_iter_set_pos (bt_ctf_get_iter (NULL), pos); |
393fd4c3 YQ |
18767 | scope = bt_ctf_get_top_level_scope (event, |
18768 | BT_STREAM_EVENT_HEADER); | |
18769 | bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id")); | |
18770 | ||
18771 | ; | |
18772 | return 0; | |
18773 | } | |
18774 | _ACEOF | |
18775 | if ac_fn_c_try_link "$LINENO"; then : | |
18776 | ac_cv_libbabeltrace=yes | |
18777 | else | |
18778 | ac_cv_libbabeltrace=no | |
18779 | fi | |
18780 | rm -f core conftest.err conftest.$ac_objext \ | |
18781 | conftest$ac_exeext conftest.$ac_ext | |
18782 | LIBS="$ac_save_LIBS" | |
18783 | ||
18784 | fi | |
18785 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5 | |
18786 | $as_echo "$ac_cv_libbabeltrace" >&6; } | |
18787 | if test "$ac_cv_libbabeltrace" = yes; then | |
18788 | HAVE_LIBBABELTRACE=yes | |
18789 | ||
18790 | $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h | |
18791 | ||
18792 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5 | |
18793 | $as_echo_n "checking how to link with libbabeltrace... " >&6; } | |
18794 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5 | |
18795 | $as_echo "$LIBBABELTRACE" >&6; } | |
18796 | else | |
18797 | HAVE_LIBBABELTRACE=no | |
18798 | CPPFLAGS="$ac_save_CPPFLAGS" | |
18799 | LIBBABELTRACE= | |
18800 | LTLIBBABELTRACE= | |
18801 | fi | |
18802 | ||
18803 | ||
18804 | ||
18805 | ||
18806 | ||
18807 | ||
18808 | CFLAGS=$saved_CFLAGS | |
18809 | ||
18810 | if test "$HAVE_LIBBABELTRACE" != yes; then | |
18811 | if test "$with_babeltrace" = yes; then | |
d0ac1c44 | 18812 | as_fn_error $? "babeltrace is missing or unusable" "$LINENO" 5 |
393fd4c3 YQ |
18813 | else |
18814 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5 | |
18815 | $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;} | |
18816 | fi | |
18817 | fi | |
18818 | fi | |
18819 | ||
ccb1ba62 CB |
18820 | # Check for xxhash |
18821 | ||
18822 | # Check whether --with-xxhash was given. | |
18823 | if test "${with_xxhash+set}" = set; then : | |
18824 | withval=$with_xxhash; | |
18825 | else | |
18826 | with_xxhash=auto | |
18827 | fi | |
18828 | ||
18829 | ||
1776e3e5 NA |
18830 | # Check whether --enable-libctf was given. |
18831 | if test "${enable_libctf+set}" = set; then : | |
18832 | enableval=$enable_libctf; | |
18833 | case "$enableval" in | |
18834 | yes|no) ;; | |
18835 | *) as_fn_error $? "Argument to enable/disable libctf must be yes or no" "$LINENO" 5 ;; | |
18836 | esac | |
18837 | ||
18838 | else | |
18839 | enable_libctf=yes | |
18840 | fi | |
18841 | ||
18842 | ||
18843 | if test x${enable_static} = xno; then | |
18844 | LIBCTF="-Wl,--rpath,../libctf/.libs ../libctf/.libs/libctf.so" | |
18845 | CTF_DEPS="../libctf/.libs/libctf.so" | |
18846 | else | |
18847 | LIBCTF="../libctf/.libs/libctf.a" | |
18848 | CTF_DEPS="$LIBCTF" | |
18849 | fi | |
18850 | if test "${enable_libctf}" = yes; then | |
18851 | ||
18852 | $as_echo "#define ENABLE_LIBCTF 1" >>confdefs.h | |
18853 | ||
18854 | else | |
18855 | LIBCTF= | |
18856 | CTF_DEPS= | |
18857 | fi | |
18858 | ||
18859 | ||
18860 | ||
18861 | ||
18862 | # If nativefile (NAT_FILE) is not set in configure.nat, we link to an | |
18863 | # empty version. | |
18864 | ||
ccb1ba62 CB |
18865 | if test "x$with_xxhash" != "xno"; then |
18866 | ||
18867 | ||
18868 | ||
18869 | ||
18870 | ||
18871 | ||
18872 | ||
18873 | ||
18874 | use_additional=yes | |
18875 | ||
18876 | acl_save_prefix="$prefix" | |
18877 | prefix="$acl_final_prefix" | |
18878 | acl_save_exec_prefix="$exec_prefix" | |
18879 | exec_prefix="$acl_final_exec_prefix" | |
18880 | ||
18881 | eval additional_includedir=\"$includedir\" | |
18882 | eval additional_libdir=\"$libdir\" | |
18883 | ||
18884 | exec_prefix="$acl_save_exec_prefix" | |
18885 | prefix="$acl_save_prefix" | |
18886 | ||
18887 | ||
18888 | # Check whether --with-libxxhash-prefix was given. | |
18889 | if test "${with_libxxhash_prefix+set}" = set; then : | |
18890 | withval=$with_libxxhash_prefix; | |
18891 | if test "X$withval" = "Xno"; then | |
18892 | use_additional=no | |
18893 | else | |
18894 | if test "X$withval" = "X"; then | |
18895 | ||
18896 | acl_save_prefix="$prefix" | |
18897 | prefix="$acl_final_prefix" | |
18898 | acl_save_exec_prefix="$exec_prefix" | |
18899 | exec_prefix="$acl_final_exec_prefix" | |
18900 | ||
18901 | eval additional_includedir=\"$includedir\" | |
18902 | eval additional_libdir=\"$libdir\" | |
18903 | ||
18904 | exec_prefix="$acl_save_exec_prefix" | |
18905 | prefix="$acl_save_prefix" | |
18906 | ||
18907 | else | |
18908 | additional_includedir="$withval/include" | |
18909 | additional_libdir="$withval/lib" | |
18910 | fi | |
18911 | fi | |
18912 | ||
18913 | fi | |
18914 | ||
9f1528a1 AB |
18915 | |
18916 | # Check whether --with-libxxhash-type was given. | |
18917 | if test "${with_libxxhash_type+set}" = set; then : | |
18918 | withval=$with_libxxhash_type; with_libxxhash_type=$withval | |
18919 | else | |
18920 | with_libxxhash_type=auto | |
18921 | fi | |
18922 | ||
18923 | lib_type=`eval echo \$with_libxxhash_type` | |
18924 | ||
ccb1ba62 CB |
18925 | LIBXXHASH= |
18926 | LTLIBXXHASH= | |
18927 | INCXXHASH= | |
18928 | rpathdirs= | |
18929 | ltrpathdirs= | |
18930 | names_already_handled= | |
18931 | names_next_round='xxhash ' | |
18932 | while test -n "$names_next_round"; do | |
18933 | names_this_round="$names_next_round" | |
18934 | names_next_round= | |
18935 | for name in $names_this_round; do | |
18936 | already_handled= | |
18937 | for n in $names_already_handled; do | |
18938 | if test "$n" = "$name"; then | |
18939 | already_handled=yes | |
18940 | break | |
18941 | fi | |
18942 | done | |
18943 | if test -z "$already_handled"; then | |
18944 | names_already_handled="$names_already_handled $name" | |
18945 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
18946 | eval value=\"\$HAVE_LIB$uppername\" | |
18947 | if test -n "$value"; then | |
18948 | if test "$value" = yes; then | |
18949 | eval value=\"\$LIB$uppername\" | |
18950 | test -z "$value" || LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$value" | |
18951 | eval value=\"\$LTLIB$uppername\" | |
18952 | test -z "$value" || LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }$value" | |
18953 | else | |
18954 | : | |
18955 | fi | |
18956 | else | |
18957 | found_dir= | |
18958 | found_la= | |
18959 | found_so= | |
18960 | found_a= | |
18961 | if test $use_additional = yes; then | |
9f1528a1 | 18962 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
ccb1ba62 CB |
18963 | found_dir="$additional_libdir" |
18964 | found_so="$additional_libdir/lib$name.$shlibext" | |
18965 | if test -f "$additional_libdir/lib$name.la"; then | |
18966 | found_la="$additional_libdir/lib$name.la" | |
18967 | fi | |
9f1528a1 | 18968 | elif test x$lib_type != xshared; then |
ccb1ba62 CB |
18969 | if test -f "$additional_libdir/lib$name.$libext"; then |
18970 | found_dir="$additional_libdir" | |
18971 | found_a="$additional_libdir/lib$name.$libext" | |
18972 | if test -f "$additional_libdir/lib$name.la"; then | |
18973 | found_la="$additional_libdir/lib$name.la" | |
18974 | fi | |
18975 | fi | |
18976 | fi | |
18977 | fi | |
18978 | if test "X$found_dir" = "X"; then | |
18979 | for x in $LDFLAGS $LTLIBXXHASH; do | |
18980 | ||
18981 | acl_save_prefix="$prefix" | |
18982 | prefix="$acl_final_prefix" | |
18983 | acl_save_exec_prefix="$exec_prefix" | |
18984 | exec_prefix="$acl_final_exec_prefix" | |
18985 | eval x=\"$x\" | |
18986 | exec_prefix="$acl_save_exec_prefix" | |
18987 | prefix="$acl_save_prefix" | |
18988 | ||
18989 | case "$x" in | |
18990 | -L*) | |
18991 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
9f1528a1 | 18992 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext" && test x$lib_type != xstatic; then |
ccb1ba62 CB |
18993 | found_dir="$dir" |
18994 | found_so="$dir/lib$name.$shlibext" | |
18995 | if test -f "$dir/lib$name.la"; then | |
18996 | found_la="$dir/lib$name.la" | |
18997 | fi | |
9f1528a1 | 18998 | elif test x$lib_type != xshared; then |
ccb1ba62 CB |
18999 | if test -f "$dir/lib$name.$libext"; then |
19000 | found_dir="$dir" | |
19001 | found_a="$dir/lib$name.$libext" | |
19002 | if test -f "$dir/lib$name.la"; then | |
19003 | found_la="$dir/lib$name.la" | |
19004 | fi | |
19005 | fi | |
19006 | fi | |
19007 | ;; | |
19008 | esac | |
19009 | if test "X$found_dir" != "X"; then | |
19010 | break | |
19011 | fi | |
19012 | done | |
19013 | fi | |
19014 | if test "X$found_dir" != "X"; then | |
19015 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-L$found_dir -l$name" | |
19016 | if test "X$found_so" != "X"; then | |
19017 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
19018 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so" | |
19019 | else | |
19020 | haveit= | |
19021 | for x in $ltrpathdirs; do | |
19022 | if test "X$x" = "X$found_dir"; then | |
19023 | haveit=yes | |
19024 | break | |
19025 | fi | |
19026 | done | |
19027 | if test -z "$haveit"; then | |
19028 | ltrpathdirs="$ltrpathdirs $found_dir" | |
19029 | fi | |
19030 | if test "$hardcode_direct" = yes; then | |
19031 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so" | |
19032 | else | |
19033 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
19034 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so" | |
19035 | haveit= | |
19036 | for x in $rpathdirs; do | |
19037 | if test "X$x" = "X$found_dir"; then | |
19038 | haveit=yes | |
19039 | break | |
19040 | fi | |
19041 | done | |
19042 | if test -z "$haveit"; then | |
19043 | rpathdirs="$rpathdirs $found_dir" | |
19044 | fi | |
19045 | else | |
19046 | haveit= | |
19047 | for x in $LDFLAGS $LIBXXHASH; do | |
19048 | ||
19049 | acl_save_prefix="$prefix" | |
19050 | prefix="$acl_final_prefix" | |
19051 | acl_save_exec_prefix="$exec_prefix" | |
19052 | exec_prefix="$acl_final_exec_prefix" | |
19053 | eval x=\"$x\" | |
19054 | exec_prefix="$acl_save_exec_prefix" | |
19055 | prefix="$acl_save_prefix" | |
19056 | ||
19057 | if test "X$x" = "X-L$found_dir"; then | |
19058 | haveit=yes | |
19059 | break | |
19060 | fi | |
19061 | done | |
19062 | if test -z "$haveit"; then | |
19063 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-L$found_dir" | |
19064 | fi | |
19065 | if test "$hardcode_minus_L" != no; then | |
19066 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_so" | |
19067 | else | |
19068 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-l$name" | |
19069 | fi | |
19070 | fi | |
19071 | fi | |
19072 | fi | |
19073 | else | |
19074 | if test "X$found_a" != "X"; then | |
19075 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$found_a" | |
19076 | else | |
19077 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-L$found_dir -l$name" | |
19078 | fi | |
19079 | fi | |
19080 | additional_includedir= | |
19081 | case "$found_dir" in | |
19082 | */lib | */lib/) | |
19083 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
19084 | additional_includedir="$basedir/include" | |
19085 | ;; | |
19086 | esac | |
19087 | if test "X$additional_includedir" != "X"; then | |
19088 | if test "X$additional_includedir" != "X/usr/include"; then | |
19089 | haveit= | |
19090 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
19091 | if test -n "$GCC"; then | |
19092 | case $host_os in | |
19093 | linux*) haveit=yes;; | |
19094 | esac | |
19095 | fi | |
19096 | fi | |
19097 | if test -z "$haveit"; then | |
19098 | for x in $CPPFLAGS $INCXXHASH; do | |
19099 | ||
19100 | acl_save_prefix="$prefix" | |
19101 | prefix="$acl_final_prefix" | |
19102 | acl_save_exec_prefix="$exec_prefix" | |
19103 | exec_prefix="$acl_final_exec_prefix" | |
19104 | eval x=\"$x\" | |
19105 | exec_prefix="$acl_save_exec_prefix" | |
19106 | prefix="$acl_save_prefix" | |
19107 | ||
19108 | if test "X$x" = "X-I$additional_includedir"; then | |
19109 | haveit=yes | |
19110 | break | |
19111 | fi | |
19112 | done | |
19113 | if test -z "$haveit"; then | |
19114 | if test -d "$additional_includedir"; then | |
19115 | INCXXHASH="${INCXXHASH}${INCXXHASH:+ }-I$additional_includedir" | |
19116 | fi | |
19117 | fi | |
19118 | fi | |
19119 | fi | |
19120 | fi | |
19121 | if test -n "$found_la"; then | |
19122 | save_libdir="$libdir" | |
19123 | case "$found_la" in | |
19124 | */* | *\\*) . "$found_la" ;; | |
19125 | *) . "./$found_la" ;; | |
19126 | esac | |
19127 | libdir="$save_libdir" | |
19128 | for dep in $dependency_libs; do | |
19129 | case "$dep" in | |
19130 | -L*) | |
19131 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
19132 | if test "X$additional_libdir" != "X/usr/lib"; then | |
19133 | haveit= | |
19134 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
19135 | if test -n "$GCC"; then | |
19136 | case $host_os in | |
19137 | linux*) haveit=yes;; | |
19138 | esac | |
19139 | fi | |
19140 | fi | |
19141 | if test -z "$haveit"; then | |
19142 | haveit= | |
19143 | for x in $LDFLAGS $LIBXXHASH; do | |
19144 | ||
19145 | acl_save_prefix="$prefix" | |
19146 | prefix="$acl_final_prefix" | |
19147 | acl_save_exec_prefix="$exec_prefix" | |
19148 | exec_prefix="$acl_final_exec_prefix" | |
19149 | eval x=\"$x\" | |
19150 | exec_prefix="$acl_save_exec_prefix" | |
19151 | prefix="$acl_save_prefix" | |
19152 | ||
19153 | if test "X$x" = "X-L$additional_libdir"; then | |
19154 | haveit=yes | |
19155 | break | |
19156 | fi | |
19157 | done | |
19158 | if test -z "$haveit"; then | |
19159 | if test -d "$additional_libdir"; then | |
19160 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-L$additional_libdir" | |
19161 | fi | |
19162 | fi | |
19163 | haveit= | |
19164 | for x in $LDFLAGS $LTLIBXXHASH; do | |
19165 | ||
19166 | acl_save_prefix="$prefix" | |
19167 | prefix="$acl_final_prefix" | |
19168 | acl_save_exec_prefix="$exec_prefix" | |
19169 | exec_prefix="$acl_final_exec_prefix" | |
19170 | eval x=\"$x\" | |
19171 | exec_prefix="$acl_save_exec_prefix" | |
19172 | prefix="$acl_save_prefix" | |
19173 | ||
19174 | if test "X$x" = "X-L$additional_libdir"; then | |
19175 | haveit=yes | |
19176 | break | |
19177 | fi | |
19178 | done | |
19179 | if test -z "$haveit"; then | |
19180 | if test -d "$additional_libdir"; then | |
19181 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-L$additional_libdir" | |
19182 | fi | |
19183 | fi | |
19184 | fi | |
19185 | fi | |
19186 | ;; | |
19187 | -R*) | |
19188 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
19189 | if test "$enable_rpath" != no; then | |
19190 | haveit= | |
19191 | for x in $rpathdirs; do | |
19192 | if test "X$x" = "X$dir"; then | |
19193 | haveit=yes | |
19194 | break | |
19195 | fi | |
19196 | done | |
19197 | if test -z "$haveit"; then | |
19198 | rpathdirs="$rpathdirs $dir" | |
19199 | fi | |
19200 | haveit= | |
19201 | for x in $ltrpathdirs; do | |
19202 | if test "X$x" = "X$dir"; then | |
19203 | haveit=yes | |
19204 | break | |
19205 | fi | |
19206 | done | |
19207 | if test -z "$haveit"; then | |
19208 | ltrpathdirs="$ltrpathdirs $dir" | |
19209 | fi | |
19210 | fi | |
19211 | ;; | |
19212 | -l*) | |
19213 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
19214 | ;; | |
19215 | *.la) | |
19216 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
19217 | ;; | |
19218 | *) | |
19219 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$dep" | |
19220 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }$dep" | |
19221 | ;; | |
19222 | esac | |
19223 | done | |
19224 | fi | |
19225 | else | |
9f1528a1 AB |
19226 | if test "x$lib_type" = "xauto" || test "x$lib_type" = "xshared"; then |
19227 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-l$name" | |
19228 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-l$name" | |
19229 | else | |
19230 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }-l:lib$name.$libext" | |
19231 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-l:lib$name.$libext" | |
19232 | fi | |
ccb1ba62 CB |
19233 | fi |
19234 | fi | |
19235 | fi | |
19236 | done | |
19237 | done | |
19238 | if test "X$rpathdirs" != "X"; then | |
19239 | if test -n "$hardcode_libdir_separator"; then | |
19240 | alldirs= | |
19241 | for found_dir in $rpathdirs; do | |
19242 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
19243 | done | |
19244 | acl_save_libdir="$libdir" | |
19245 | libdir="$alldirs" | |
19246 | eval flag=\"$hardcode_libdir_flag_spec\" | |
19247 | libdir="$acl_save_libdir" | |
19248 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$flag" | |
19249 | else | |
19250 | for found_dir in $rpathdirs; do | |
19251 | acl_save_libdir="$libdir" | |
19252 | libdir="$found_dir" | |
19253 | eval flag=\"$hardcode_libdir_flag_spec\" | |
19254 | libdir="$acl_save_libdir" | |
19255 | LIBXXHASH="${LIBXXHASH}${LIBXXHASH:+ }$flag" | |
19256 | done | |
19257 | fi | |
19258 | fi | |
19259 | if test "X$ltrpathdirs" != "X"; then | |
19260 | for found_dir in $ltrpathdirs; do | |
19261 | LTLIBXXHASH="${LTLIBXXHASH}${LTLIBXXHASH:+ }-R$found_dir" | |
19262 | done | |
19263 | fi | |
19264 | ||
19265 | ||
19266 | ac_save_CPPFLAGS="$CPPFLAGS" | |
19267 | ||
19268 | for element in $INCXXHASH; do | |
19269 | haveit= | |
19270 | for x in $CPPFLAGS; do | |
19271 | ||
19272 | acl_save_prefix="$prefix" | |
19273 | prefix="$acl_final_prefix" | |
19274 | acl_save_exec_prefix="$exec_prefix" | |
19275 | exec_prefix="$acl_final_exec_prefix" | |
19276 | eval x=\"$x\" | |
19277 | exec_prefix="$acl_save_exec_prefix" | |
19278 | prefix="$acl_save_prefix" | |
19279 | ||
19280 | if test "X$x" = "X$element"; then | |
19281 | haveit=yes | |
19282 | break | |
19283 | fi | |
19284 | done | |
19285 | if test -z "$haveit"; then | |
19286 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
19287 | fi | |
19288 | done | |
19289 | ||
19290 | ||
19291 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libxxhash" >&5 | |
19292 | $as_echo_n "checking for libxxhash... " >&6; } | |
19293 | if ${ac_cv_libxxhash+:} false; then : | |
19294 | $as_echo_n "(cached) " >&6 | |
19295 | else | |
19296 | ||
19297 | ac_save_LIBS="$LIBS" | |
19298 | LIBS="$LIBS $LIBXXHASH" | |
19299 | cat confdefs.h - <<_ACEOF >conftest.$ac_ext | |
19300 | /* end confdefs.h. */ | |
19301 | #include <xxhash.h> | |
19302 | int | |
19303 | main () | |
19304 | { | |
19305 | XXH32("foo", 3, 0); | |
19306 | ||
19307 | ; | |
19308 | return 0; | |
19309 | } | |
19310 | _ACEOF | |
19311 | if ac_fn_c_try_link "$LINENO"; then : | |
19312 | ac_cv_libxxhash=yes | |
19313 | else | |
19314 | ac_cv_libxxhash=no | |
19315 | fi | |
19316 | rm -f core conftest.err conftest.$ac_objext \ | |
19317 | conftest$ac_exeext conftest.$ac_ext | |
19318 | LIBS="$ac_save_LIBS" | |
19319 | ||
19320 | fi | |
19321 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libxxhash" >&5 | |
19322 | $as_echo "$ac_cv_libxxhash" >&6; } | |
19323 | if test "$ac_cv_libxxhash" = yes; then | |
19324 | HAVE_LIBXXHASH=yes | |
19325 | ||
19326 | $as_echo "#define HAVE_LIBXXHASH 1" >>confdefs.h | |
19327 | ||
19328 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libxxhash" >&5 | |
19329 | $as_echo_n "checking how to link with libxxhash... " >&6; } | |
19330 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBXXHASH" >&5 | |
19331 | $as_echo "$LIBXXHASH" >&6; } | |
19332 | else | |
19333 | HAVE_LIBXXHASH=no | |
19334 | CPPFLAGS="$ac_save_CPPFLAGS" | |
19335 | LIBXXHASH= | |
19336 | LTLIBXXHASH= | |
19337 | fi | |
19338 | ||
19339 | ||
19340 | ||
19341 | ||
19342 | ||
19343 | ||
19344 | if test "$HAVE_LIBXXHASH" != yes; then | |
19345 | if test "$with_xxhash" = yes; then | |
19346 | as_fn_error $? "xxhash is missing or unusable" "$LINENO" 5 | |
19347 | fi | |
19348 | fi | |
19349 | if test "x$with_xxhash" = "xauto"; then | |
19350 | with_xxhash="$HAVE_LIBXXHASH" | |
19351 | fi | |
19352 | fi | |
19353 | ||
19354 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use xxhash" >&5 | |
19355 | $as_echo_n "checking whether to use xxhash... " >&6; } | |
19356 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_xxhash" >&5 | |
19357 | $as_echo "$with_xxhash" >&6; } | |
19358 | ||
a0a461e5 | 19359 | NM_H= |
c906108c SS |
19360 | rm -f nm.h |
19361 | if test "${nativefile}" != ""; then | |
0f475e27 AC |
19362 | case "${nativefile}" in |
19363 | nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;; | |
19364 | * ) GDB_NM_FILE="${nativefile}" | |
19365 | esac | |
a0a461e5 TT |
19366 | ac_config_links="$ac_config_links nm.h:$GDB_NM_FILE" |
19367 | ||
60ca704f SE |
19368 | |
19369 | cat >>confdefs.h <<_ACEOF | |
b78960be | 19370 | #define GDB_NM_FILE "${GDB_NM_FILE}" |
bec39cab | 19371 | _ACEOF |
5a2402b8 | 19372 | |
a0a461e5 | 19373 | NM_H=nm.h |
c906108c | 19374 | fi |
5a2402b8 AC |
19375 | |
19376 | ||
a0a461e5 | 19377 | |
e3487908 GKB |
19378 | for ac_prog in xsltproc |
19379 | do | |
19380 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
19381 | set dummy $ac_prog; ac_word=$2 | |
19382 | { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 | |
19383 | $as_echo_n "checking for $ac_word... " >&6; } | |
d0ac1c44 | 19384 | if ${ac_cv_path_XSLTPROC+:} false; then : |
e3487908 GKB |
19385 | $as_echo_n "(cached) " >&6 |
19386 | else | |
19387 | case $XSLTPROC in | |
19388 | [\\/]* | ?:[\\/]*) | |
19389 | ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. | |
19390 | ;; | |
19391 | *) | |
19392 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
19393 | for as_dir in $PATH | |
19394 | do | |
19395 | IFS=$as_save_IFS | |
19396 | test -z "$as_dir" && as_dir=. | |
19397 | for ac_exec_ext in '' $ac_executable_extensions; do | |
d0ac1c44 | 19398 | if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
e3487908 GKB |
19399 | ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext" |
19400 | $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
19401 | break 2 | |
19402 | fi | |
19403 | done | |
19404 | done | |
19405 | IFS=$as_save_IFS | |
19406 | ||
19407 | ;; | |
19408 | esac | |
19409 | fi | |
19410 | XSLTPROC=$ac_cv_path_XSLTPROC | |
19411 | if test -n "$XSLTPROC"; then | |
19412 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 | |
19413 | $as_echo "$XSLTPROC" >&6; } | |
19414 | else | |
19415 | { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 | |
19416 | $as_echo "no" >&6; } | |
19417 | fi | |
19418 | ||
19419 | ||
19420 | test -n "$XSLTPROC" && break | |
19421 | done | |
19422 | test -n "$XSLTPROC" || XSLTPROC="missing" | |
19423 | ||
19424 | if test "x$USE_MAINTAINER_MODE" = xyes; then | |
19425 | if test "${XSLTPROC}" = missing; then | |
d0ac1c44 | 19426 | as_fn_error $? "unable to find xsltproc. maintainer-mode requires xsltproc." "$LINENO" 5 |
e3487908 GKB |
19427 | fi |
19428 | fi | |
19429 | ||
19430 | ||
c906108c SS |
19431 | |
19432 | ||
c906108c | 19433 | |
81ecdfbb | 19434 | $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h |
bec39cab | 19435 | |
bec39cab | 19436 | |
8ecfd7bd SDJ |
19437 | |
19438 | # Check whether we will enable the inclusion of unit tests when | |
19439 | # compiling GDB. | |
19440 | # | |
19441 | # The default value of this option changes depending whether we're on | |
19442 | # development mode (in which case it's "true") or not (in which case | |
db6878ac SM |
19443 | # it's "false"). The $development variable is set by the GDB_AC_COMMON |
19444 | # macro, which must therefore be used before GDB_AC_SELFTEST. | |
4d696a5c SM |
19445 | |
19446 | if test "x$development" != xtrue && test "x$development" != xfalse; then : | |
19447 | as_fn_error $? "Invalid value for \$development, got \"$development\", expecting \"true\" or \"false\"." "$LINENO" 5 | |
19448 | fi | |
19449 | ||
8ecfd7bd SDJ |
19450 | # Check whether --enable-unit-tests was given. |
19451 | if test "${enable_unit_tests+set}" = set; then : | |
19452 | enableval=$enable_unit_tests; case "${enableval}" in | |
19453 | yes) enable_unittests=true ;; | |
19454 | no) enable_unittests=false ;; | |
19455 | *) as_fn_error $? "bad value ${enableval} for --{enable,disable}-unit-tests option" "$LINENO" 5 ;; | |
19456 | esac | |
19457 | else | |
19458 | enable_unittests=$development | |
19459 | fi | |
19460 | ||
19461 | ||
19462 | if $enable_unittests; then | |
dcd1f979 TT |
19463 | |
19464 | $as_echo "#define GDB_SELF_TEST 1" >>confdefs.h | |
19465 | ||
8ecfd7bd | 19466 | |
74cd3f9d SM |
19467 | CONFIG_OBS="$CONFIG_OBS \$(SELFTESTS_OBS)" |
19468 | CONFIG_SRCS="$CONFIG_SRCS \$(SELFTESTS_SRCS)" | |
8ecfd7bd | 19469 | |
dcd1f979 TT |
19470 | fi |
19471 | ||
b292c783 | 19472 | |
8ecfd7bd | 19473 | |
f6a88844 JM |
19474 | gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` |
19475 | GDB_TRANSFORM_NAME=`echo gdb | sed -e "$gdb_ac_transform"` | |
19476 | if test "x$GDB_TRANSFORM_NAME" = x; then | |
19477 | GDB_TRANSFORM_NAME=gdb | |
19478 | fi | |
19479 | ||
19480 | ||
19481 | ||
19482 | gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'` | |
19483 | GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$gdb_ac_transform"` | |
19484 | if test "x$GCORE_TRANSFORM_NAME" = x; then | |
19485 | GCORE_TRANSFORM_NAME=gcore | |
19486 | fi | |
19487 | ||
b292c783 JK |
19488 | |
19489 | ac_config_files="$ac_config_files gcore" | |
19490 | ||
141ec9f6 | 19491 | ac_config_files="$ac_config_files Makefile gdb-gdb.gdb gdb-gdb.py doc/Makefile data-directory/Makefile" |
81ecdfbb | 19492 | |
89a34d1b | 19493 | |
bec39cab AC |
19494 | cat >confcache <<\_ACEOF |
19495 | # This file is a shell script that caches the results of configure | |
19496 | # tests run on this system so they can be shared between configure | |
19497 | # scripts and configure runs, see configure's option --config-cache. | |
19498 | # It is not useful on other systems. If it contains results you don't | |
19499 | # want to keep, you may remove or edit it. | |
19500 | # | |
19501 | # config.status only pays attention to the cache file if you give it | |
19502 | # the --recheck option to rerun configure. | |
19503 | # | |
19504 | # `ac_cv_env_foo' variables (set or unset) will be overridden when | |
19505 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
19506 | # following values. | |
19507 | ||
19508 | _ACEOF | |
19509 | ||
19510 | # The following way of writing the cache mishandles newlines in values, | |
19511 | # but we know of no workaround that is simple, portable, and efficient. | |
81ecdfbb | 19512 | # So, we kill variables containing newlines. |
bec39cab AC |
19513 | # Ultrix sh set writes to stderr and can't be redirected directly, |
19514 | # and sets the high bit in the cache file unless we assign to the vars. | |
81ecdfbb RW |
19515 | ( |
19516 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
19517 | eval ac_val=\$$ac_var | |
19518 | case $ac_val in #( | |
19519 | *${as_nl}*) | |
19520 | case $ac_var in #( | |
19521 | *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 | |
19522 | $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; | |
19523 | esac | |
19524 | case $ac_var in #( | |
19525 | _ | IFS | as_nl) ;; #( | |
19526 | BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( | |
19527 | *) { eval $ac_var=; unset $ac_var;} ;; | |
19528 | esac ;; | |
19529 | esac | |
19530 | done | |
19531 | ||
bec39cab | 19532 | (set) 2>&1 | |
81ecdfbb RW |
19533 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
19534 | *${as_nl}ac_space=\ *) | |
19535 | # `set' does not quote correctly, so add quotes: double-quote | |
19536 | # substitution turns \\\\ into \\, and sed turns \\ into \. | |
bec39cab AC |
19537 | sed -n \ |
19538 | "s/'/'\\\\''/g; | |
19539 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
81ecdfbb | 19540 | ;; #( |
bec39cab AC |
19541 | *) |
19542 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
81ecdfbb | 19543 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
bec39cab | 19544 | ;; |
81ecdfbb RW |
19545 | esac | |
19546 | sort | |
19547 | ) | | |
bec39cab | 19548 | sed ' |
81ecdfbb | 19549 | /^ac_cv_env_/b end |
bec39cab | 19550 | t clear |
81ecdfbb | 19551 | :clear |
bec39cab AC |
19552 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
19553 | t end | |
81ecdfbb RW |
19554 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
19555 | :end' >>confcache | |
19556 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
19557 | if test -w "$cache_file"; then | |
d0ac1c44 | 19558 | if test "x$cache_file" != "x/dev/null"; then |
81ecdfbb RW |
19559 | { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 |
19560 | $as_echo "$as_me: updating cache $cache_file" >&6;} | |
d0ac1c44 SM |
19561 | if test ! -f "$cache_file" || test -h "$cache_file"; then |
19562 | cat confcache >"$cache_file" | |
19563 | else | |
19564 | case $cache_file in #( | |
19565 | */* | ?:*) | |
19566 | mv -f confcache "$cache_file"$$ && | |
19567 | mv -f "$cache_file"$$ "$cache_file" ;; #( | |
19568 | *) | |
19569 | mv -f confcache "$cache_file" ;; | |
19570 | esac | |
19571 | fi | |
19572 | fi | |
bec39cab | 19573 | else |
81ecdfbb RW |
19574 | { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 |
19575 | $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
bec39cab AC |
19576 | fi |
19577 | fi | |
19578 | rm -f confcache | |
19579 | ||
19580 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
19581 | # Let make expand exec_prefix. | |
19582 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
19583 | ||
bec39cab AC |
19584 | DEFS=-DHAVE_CONFIG_H |
19585 | ||
19586 | ac_libobjs= | |
19587 | ac_ltlibobjs= | |
d0ac1c44 | 19588 | U= |
bec39cab AC |
19589 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue |
19590 | # 1. Remove the extension, and $U if already installed. | |
81ecdfbb RW |
19591 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
19592 | ac_i=`$as_echo "$ac_i" | sed "$ac_script"` | |
19593 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
19594 | # will be set to the directory where LIBOBJS objects are built. | |
19595 | as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
19596 | as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' | |
bec39cab AC |
19597 | done |
19598 | LIBOBJS=$ac_libobjs | |
19599 | ||
19600 | LTLIBOBJS=$ac_ltlibobjs | |
19601 | ||
19602 | ||
85981d60 | 19603 | if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then |
d0ac1c44 | 19604 | as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. |
81ecdfbb | 19605 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
85981d60 | 19606 | fi |
4df42755 | 19607 | if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then |
d0ac1c44 | 19608 | as_fn_error $? "conditional \"HAVE_PYTHON\" was never defined. |
4df42755 DE |
19609 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
19610 | fi | |
19611 | if test -z "${HAVE_GUILE_TRUE}" && test -z "${HAVE_GUILE_FALSE}"; then | |
d0ac1c44 | 19612 | as_fn_error $? "conditional \"HAVE_GUILE\" was never defined. |
4df42755 DE |
19613 | Usually this means the macro was only invoked conditionally." "$LINENO" 5 |
19614 | fi | |
81ecdfbb RW |
19615 | |
19616 | ||
d0ac1c44 | 19617 | : "${CONFIG_STATUS=./config.status}" |
81ecdfbb | 19618 | ac_write_fail=0 |
bec39cab AC |
19619 | ac_clean_files_save=$ac_clean_files |
19620 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
81ecdfbb RW |
19621 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 |
19622 | $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
19623 | as_write_fail=0 | |
19624 | cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 | |
bec39cab AC |
19625 | #! $SHELL |
19626 | # Generated by $as_me. | |
19627 | # Run this file to recreate the current configuration. | |
19628 | # Compiler output produced by configure, useful for debugging | |
19629 | # configure, is in config.log if it exists. | |
19630 | ||
19631 | debug=false | |
19632 | ac_cs_recheck=false | |
19633 | ac_cs_silent=false | |
bec39cab | 19634 | |
81ecdfbb RW |
19635 | SHELL=\${CONFIG_SHELL-$SHELL} |
19636 | export SHELL | |
19637 | _ASEOF | |
19638 | cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 | |
19639 | ## -------------------- ## | |
19640 | ## M4sh Initialization. ## | |
19641 | ## -------------------- ## | |
19642 | ||
19643 | # Be more Bourne compatible | |
19644 | DUALCASE=1; export DUALCASE # for MKS sh | |
19645 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : | |
bec39cab AC |
19646 | emulate sh |
19647 | NULLCMD=: | |
81ecdfbb | 19648 | # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which |
bec39cab AC |
19649 | # is contrary to our usage. Disable this feature. |
19650 | alias -g '${1+"$@"}'='"$@"' | |
81ecdfbb RW |
19651 | setopt NO_GLOB_SUBST |
19652 | else | |
19653 | case `(set -o) 2>/dev/null` in #( | |
19654 | *posix*) : | |
19655 | set -o posix ;; #( | |
19656 | *) : | |
19657 | ;; | |
19658 | esac | |
bec39cab | 19659 | fi |
bec39cab | 19660 | |
81ecdfbb RW |
19661 | |
19662 | as_nl=' | |
19663 | ' | |
19664 | export as_nl | |
19665 | # Printing a long string crashes Solaris 7 /usr/bin/printf. | |
19666 | as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
19667 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo | |
19668 | as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo | |
19669 | # Prefer a ksh shell builtin over an external printf program on Solaris, | |
19670 | # but without wasting forks for bash or zsh. | |
19671 | if test -z "$BASH_VERSION$ZSH_VERSION" \ | |
19672 | && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then | |
19673 | as_echo='print -r --' | |
19674 | as_echo_n='print -rn --' | |
19675 | elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then | |
19676 | as_echo='printf %s\n' | |
19677 | as_echo_n='printf %s' | |
19678 | else | |
19679 | if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then | |
19680 | as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' | |
19681 | as_echo_n='/usr/ucb/echo -n' | |
19682 | else | |
19683 | as_echo_body='eval expr "X$1" : "X\\(.*\\)"' | |
19684 | as_echo_n_body='eval | |
19685 | arg=$1; | |
19686 | case $arg in #( | |
19687 | *"$as_nl"*) | |
19688 | expr "X$arg" : "X\\(.*\\)$as_nl"; | |
19689 | arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; | |
19690 | esac; | |
19691 | expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" | |
19692 | ' | |
19693 | export as_echo_n_body | |
19694 | as_echo_n='sh -c $as_echo_n_body as_echo' | |
19695 | fi | |
19696 | export as_echo_body | |
19697 | as_echo='sh -c $as_echo_body as_echo' | |
19698 | fi | |
19699 | ||
19700 | # The user is always right. | |
19701 | if test "${PATH_SEPARATOR+set}" != set; then | |
19702 | PATH_SEPARATOR=: | |
19703 | (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { | |
19704 | (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || | |
19705 | PATH_SEPARATOR=';' | |
19706 | } | |
bec39cab AC |
19707 | fi |
19708 | ||
19709 | ||
81ecdfbb RW |
19710 | # IFS |
19711 | # We need space, tab and new line, in precisely that order. Quoting is | |
19712 | # there to prevent editors from complaining about space-tab. | |
19713 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
19714 | # splitting by setting IFS to empty value.) | |
19715 | IFS=" "" $as_nl" | |
19716 | ||
19717 | # Find who we are. Look in the path if we contain no directory separator. | |
d0ac1c44 | 19718 | as_myself= |
81ecdfbb RW |
19719 | case $0 in #(( |
19720 | *[\\/]* ) as_myself=$0 ;; | |
19721 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
19722 | for as_dir in $PATH | |
19723 | do | |
19724 | IFS=$as_save_IFS | |
19725 | test -z "$as_dir" && as_dir=. | |
19726 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
19727 | done | |
19728 | IFS=$as_save_IFS | |
19729 | ||
19730 | ;; | |
19731 | esac | |
19732 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
19733 | # in which case we are not to be found in the path. | |
19734 | if test "x$as_myself" = x; then | |
19735 | as_myself=$0 | |
19736 | fi | |
19737 | if test ! -f "$as_myself"; then | |
19738 | $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
19739 | exit 1 | |
19740 | fi | |
19741 | ||
19742 | # Unset variables that we do not need and which cause bugs (e.g. in | |
19743 | # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" | |
19744 | # suppresses any "Segmentation fault" message there. '((' could | |
19745 | # trigger a bug in pdksh 5.2.14. | |
19746 | for as_var in BASH_ENV ENV MAIL MAILPATH | |
19747 | do eval test x\${$as_var+set} = xset \ | |
19748 | && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : | |
19749 | done | |
bec39cab AC |
19750 | PS1='$ ' |
19751 | PS2='> ' | |
19752 | PS4='+ ' | |
19753 | ||
19754 | # NLS nuisances. | |
81ecdfbb RW |
19755 | LC_ALL=C |
19756 | export LC_ALL | |
19757 | LANGUAGE=C | |
19758 | export LANGUAGE | |
19759 | ||
19760 | # CDPATH. | |
19761 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
19762 | ||
19763 | ||
d0ac1c44 SM |
19764 | # as_fn_error STATUS ERROR [LINENO LOG_FD] |
19765 | # ---------------------------------------- | |
81ecdfbb RW |
19766 | # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are |
19767 | # provided, also output the error to LOG_FD, referencing LINENO. Then exit the | |
d0ac1c44 | 19768 | # script with STATUS, using 1 if that was 0. |
81ecdfbb RW |
19769 | as_fn_error () |
19770 | { | |
d0ac1c44 SM |
19771 | as_status=$1; test $as_status -eq 0 && as_status=1 |
19772 | if test "$4"; then | |
19773 | as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack | |
19774 | $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 | |
81ecdfbb | 19775 | fi |
d0ac1c44 | 19776 | $as_echo "$as_me: error: $2" >&2 |
81ecdfbb RW |
19777 | as_fn_exit $as_status |
19778 | } # as_fn_error | |
19779 | ||
19780 | ||
19781 | # as_fn_set_status STATUS | |
19782 | # ----------------------- | |
19783 | # Set $? to STATUS, without forking. | |
19784 | as_fn_set_status () | |
19785 | { | |
19786 | return $1 | |
19787 | } # as_fn_set_status | |
19788 | ||
19789 | # as_fn_exit STATUS | |
19790 | # ----------------- | |
19791 | # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. | |
19792 | as_fn_exit () | |
19793 | { | |
19794 | set +e | |
19795 | as_fn_set_status $1 | |
19796 | exit $1 | |
19797 | } # as_fn_exit | |
19798 | ||
19799 | # as_fn_unset VAR | |
19800 | # --------------- | |
19801 | # Portably unset VAR. | |
19802 | as_fn_unset () | |
19803 | { | |
19804 | { eval $1=; unset $1;} | |
19805 | } | |
19806 | as_unset=as_fn_unset | |
19807 | # as_fn_append VAR VALUE | |
19808 | # ---------------------- | |
19809 | # Append the text in VALUE to the end of the definition contained in VAR. Take | |
19810 | # advantage of any shell optimizations that allow amortized linear growth over | |
19811 | # repeated appends, instead of the typical quadratic growth present in naive | |
19812 | # implementations. | |
19813 | if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : | |
19814 | eval 'as_fn_append () | |
19815 | { | |
19816 | eval $1+=\$2 | |
19817 | }' | |
19818 | else | |
19819 | as_fn_append () | |
19820 | { | |
19821 | eval $1=\$$1\$2 | |
19822 | } | |
19823 | fi # as_fn_append | |
19824 | ||
19825 | # as_fn_arith ARG... | |
19826 | # ------------------ | |
19827 | # Perform arithmetic evaluation on the ARGs, and store the result in the | |
19828 | # global $as_val. Take advantage of shells that can avoid forks. The arguments | |
19829 | # must be portable across $(()) and expr. | |
19830 | if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : | |
19831 | eval 'as_fn_arith () | |
19832 | { | |
19833 | as_val=$(( $* )) | |
19834 | }' | |
19835 | else | |
19836 | as_fn_arith () | |
19837 | { | |
19838 | as_val=`expr "$@" || test $? -eq 1` | |
19839 | } | |
19840 | fi # as_fn_arith | |
bec39cab | 19841 | |
81ecdfbb RW |
19842 | |
19843 | if expr a : '\(a\)' >/dev/null 2>&1 && | |
19844 | test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
bec39cab AC |
19845 | as_expr=expr |
19846 | else | |
19847 | as_expr=false | |
19848 | fi | |
19849 | ||
81ecdfbb | 19850 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
bec39cab AC |
19851 | as_basename=basename |
19852 | else | |
19853 | as_basename=false | |
19854 | fi | |
19855 | ||
81ecdfbb RW |
19856 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
19857 | as_dirname=dirname | |
19858 | else | |
19859 | as_dirname=false | |
19860 | fi | |
bec39cab | 19861 | |
81ecdfbb | 19862 | as_me=`$as_basename -- "$0" || |
bec39cab AC |
19863 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
19864 | X"$0" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
19865 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
19866 | $as_echo X/"$0" | | |
19867 | sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
19868 | s//\1/ | |
19869 | q | |
19870 | } | |
19871 | /^X\/\(\/\/\)$/{ | |
19872 | s//\1/ | |
19873 | q | |
19874 | } | |
19875 | /^X\/\(\/\).*/{ | |
19876 | s//\1/ | |
19877 | q | |
19878 | } | |
19879 | s/.*/./; q'` | |
b4e70030 | 19880 | |
b4e70030 JB |
19881 | # Avoid depending upon Character Ranges. |
19882 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
19883 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
19884 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
19885 | as_cr_digits='0123456789' | |
19886 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
19887 | ||
81ecdfbb RW |
19888 | ECHO_C= ECHO_N= ECHO_T= |
19889 | case `echo -n x` in #((((( | |
19890 | -n*) | |
19891 | case `echo 'xy\c'` in | |
19892 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
19893 | xy) ECHO_C='\c';; | |
19894 | *) echo `echo ksh88 bug on AIX 6.1` > /dev/null | |
19895 | ECHO_T=' ';; | |
19896 | esac;; | |
19897 | *) | |
19898 | ECHO_N='-n';; | |
bec39cab AC |
19899 | esac |
19900 | ||
81ecdfbb RW |
19901 | rm -f conf$$ conf$$.exe conf$$.file |
19902 | if test -d conf$$.dir; then | |
19903 | rm -f conf$$.dir/conf$$.file | |
bec39cab | 19904 | else |
81ecdfbb RW |
19905 | rm -f conf$$.dir |
19906 | mkdir conf$$.dir 2>/dev/null | |
bec39cab | 19907 | fi |
81ecdfbb RW |
19908 | if (echo >conf$$.file) 2>/dev/null; then |
19909 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
b4e70030 | 19910 | as_ln_s='ln -s' |
81ecdfbb RW |
19911 | # ... but there are two gotchas: |
19912 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
19913 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
d0ac1c44 | 19914 | # In both cases, we have to default to `cp -pR'. |
81ecdfbb | 19915 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
d0ac1c44 | 19916 | as_ln_s='cp -pR' |
81ecdfbb RW |
19917 | elif ln conf$$.file conf$$ 2>/dev/null; then |
19918 | as_ln_s=ln | |
19919 | else | |
d0ac1c44 | 19920 | as_ln_s='cp -pR' |
b4e70030 | 19921 | fi |
bec39cab | 19922 | else |
d0ac1c44 | 19923 | as_ln_s='cp -pR' |
bec39cab | 19924 | fi |
81ecdfbb RW |
19925 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
19926 | rmdir conf$$.dir 2>/dev/null | |
19927 | ||
19928 | ||
19929 | # as_fn_mkdir_p | |
19930 | # ------------- | |
19931 | # Create "$as_dir" as a directory, including parents if necessary. | |
19932 | as_fn_mkdir_p () | |
19933 | { | |
19934 | ||
19935 | case $as_dir in #( | |
19936 | -*) as_dir=./$as_dir;; | |
19937 | esac | |
19938 | test -d "$as_dir" || eval $as_mkdir_p || { | |
19939 | as_dirs= | |
19940 | while :; do | |
19941 | case $as_dir in #( | |
19942 | *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( | |
19943 | *) as_qdir=$as_dir;; | |
19944 | esac | |
19945 | as_dirs="'$as_qdir' $as_dirs" | |
19946 | as_dir=`$as_dirname -- "$as_dir" || | |
19947 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
19948 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
19949 | X"$as_dir" : 'X\(//\)$' \| \ | |
19950 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
19951 | $as_echo X"$as_dir" | | |
19952 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
19953 | s//\1/ | |
19954 | q | |
19955 | } | |
19956 | /^X\(\/\/\)[^/].*/{ | |
19957 | s//\1/ | |
19958 | q | |
19959 | } | |
19960 | /^X\(\/\/\)$/{ | |
19961 | s//\1/ | |
19962 | q | |
19963 | } | |
19964 | /^X\(\/\).*/{ | |
19965 | s//\1/ | |
19966 | q | |
19967 | } | |
19968 | s/.*/./; q'` | |
19969 | test -d "$as_dir" && break | |
19970 | done | |
19971 | test -z "$as_dirs" || eval "mkdir $as_dirs" | |
d0ac1c44 | 19972 | } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" |
81ecdfbb | 19973 | |
bec39cab | 19974 | |
81ecdfbb | 19975 | } # as_fn_mkdir_p |
bec39cab | 19976 | if mkdir -p . 2>/dev/null; then |
81ecdfbb | 19977 | as_mkdir_p='mkdir -p "$as_dir"' |
bec39cab AC |
19978 | else |
19979 | test -d ./-p && rmdir ./-p | |
19980 | as_mkdir_p=false | |
19981 | fi | |
19982 | ||
d0ac1c44 SM |
19983 | |
19984 | # as_fn_executable_p FILE | |
19985 | # ----------------------- | |
19986 | # Test if FILE is an executable regular file. | |
19987 | as_fn_executable_p () | |
19988 | { | |
19989 | test -f "$1" && test -x "$1" | |
19990 | } # as_fn_executable_p | |
19991 | as_test_x='test -x' | |
19992 | as_executable_p=as_fn_executable_p | |
bec39cab AC |
19993 | |
19994 | # Sed expression to map a string onto a valid CPP name. | |
19995 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
19996 | ||
19997 | # Sed expression to map a string onto a valid variable name. | |
19998 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
19999 | ||
20000 | ||
bec39cab | 20001 | exec 6>&1 |
81ecdfbb RW |
20002 | ## ----------------------------------- ## |
20003 | ## Main body of $CONFIG_STATUS script. ## | |
20004 | ## ----------------------------------- ## | |
20005 | _ASEOF | |
20006 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 | |
20007 | ||
20008 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
20009 | # Save the log message, to keep $0 and so on meaningful, and to | |
bec39cab | 20010 | # report actual input values of CONFIG_FILES etc. instead of their |
81ecdfbb RW |
20011 | # values after options handling. |
20012 | ac_log=" | |
bec39cab | 20013 | This file was extended by $as_me, which was |
d0ac1c44 | 20014 | generated by GNU Autoconf 2.69. Invocation command line was |
bec39cab AC |
20015 | |
20016 | CONFIG_FILES = $CONFIG_FILES | |
20017 | CONFIG_HEADERS = $CONFIG_HEADERS | |
20018 | CONFIG_LINKS = $CONFIG_LINKS | |
20019 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
20020 | $ $0 $@ | |
20021 | ||
81ecdfbb RW |
20022 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
20023 | " | |
20024 | ||
bec39cab AC |
20025 | _ACEOF |
20026 | ||
81ecdfbb RW |
20027 | case $ac_config_files in *" |
20028 | "*) set x $ac_config_files; shift; ac_config_files=$*;; | |
20029 | esac | |
234b45d4 | 20030 | |
81ecdfbb RW |
20031 | case $ac_config_headers in *" |
20032 | "*) set x $ac_config_headers; shift; ac_config_headers=$*;; | |
20033 | esac | |
b4e70030 | 20034 | |
b4e70030 | 20035 | |
81ecdfbb RW |
20036 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
20037 | # Files that config.status was made for. | |
20038 | config_files="$ac_config_files" | |
20039 | config_headers="$ac_config_headers" | |
20040 | config_links="$ac_config_links" | |
20041 | config_commands="$ac_config_commands" | |
234b45d4 | 20042 | |
81ecdfbb | 20043 | _ACEOF |
b4e70030 | 20044 | |
81ecdfbb | 20045 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab | 20046 | ac_cs_usage="\ |
81ecdfbb RW |
20047 | \`$as_me' instantiates files and other configuration actions |
20048 | from templates according to the current configuration. Unless the files | |
20049 | and actions are specified as TAGs, all are instantiated by default. | |
234b45d4 | 20050 | |
81ecdfbb | 20051 | Usage: $0 [OPTION]... [TAG]... |
234b45d4 | 20052 | |
bec39cab | 20053 | -h, --help print this help, then exit |
81ecdfbb | 20054 | -V, --version print version number and configuration settings, then exit |
d0ac1c44 | 20055 | --config print configuration, then exit |
81ecdfbb RW |
20056 | -q, --quiet, --silent |
20057 | do not print progress messages | |
bec39cab AC |
20058 | -d, --debug don't remove temporary files |
20059 | --recheck update $as_me by reconfiguring in the same conditions | |
81ecdfbb RW |
20060 | --file=FILE[:TEMPLATE] |
20061 | instantiate the configuration file FILE | |
20062 | --header=FILE[:TEMPLATE] | |
20063 | instantiate the configuration header FILE | |
234b45d4 | 20064 | |
bec39cab AC |
20065 | Configuration files: |
20066 | $config_files | |
234b45d4 | 20067 | |
bec39cab AC |
20068 | Configuration headers: |
20069 | $config_headers | |
234b45d4 | 20070 | |
bec39cab AC |
20071 | Configuration links: |
20072 | $config_links | |
234b45d4 | 20073 | |
bec39cab AC |
20074 | Configuration commands: |
20075 | $config_commands | |
20076 | ||
81ecdfbb | 20077 | Report bugs to the package provider." |
b4e70030 | 20078 | |
81ecdfbb RW |
20079 | _ACEOF |
20080 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
d0ac1c44 | 20081 | ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" |
bec39cab AC |
20082 | ac_cs_version="\\ |
20083 | config.status | |
d0ac1c44 SM |
20084 | configured by $0, generated by GNU Autoconf 2.69, |
20085 | with options \\"\$ac_cs_config\\" | |
bec39cab | 20086 | |
d0ac1c44 | 20087 | Copyright (C) 2012 Free Software Foundation, Inc. |
bec39cab AC |
20088 | This config.status script is free software; the Free Software Foundation |
20089 | gives unlimited permission to copy, distribute and modify it." | |
81ecdfbb RW |
20090 | |
20091 | ac_pwd='$ac_pwd' | |
20092 | srcdir='$srcdir' | |
20093 | INSTALL='$INSTALL' | |
81ecdfbb RW |
20094 | AWK='$AWK' |
20095 | test -n "\$AWK" || AWK=awk | |
bec39cab AC |
20096 | _ACEOF |
20097 | ||
81ecdfbb RW |
20098 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
20099 | # The default lists apply if the user does not specify any file. | |
bec39cab AC |
20100 | ac_need_defaults=: |
20101 | while test $# != 0 | |
20102 | do | |
20103 | case $1 in | |
d0ac1c44 | 20104 | --*=?*) |
81ecdfbb RW |
20105 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
20106 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
bec39cab | 20107 | ac_shift=: |
c906108c | 20108 | ;; |
d0ac1c44 SM |
20109 | --*=) |
20110 | ac_option=`expr "X$1" : 'X\([^=]*\)='` | |
20111 | ac_optarg= | |
20112 | ac_shift=: | |
20113 | ;; | |
81ecdfbb | 20114 | *) |
bec39cab AC |
20115 | ac_option=$1 |
20116 | ac_optarg=$2 | |
20117 | ac_shift=shift | |
c906108c | 20118 | ;; |
bec39cab | 20119 | esac |
c906108c | 20120 | |
bec39cab AC |
20121 | case $ac_option in |
20122 | # Handling of the options. | |
bec39cab AC |
20123 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
20124 | ac_cs_recheck=: ;; | |
81ecdfbb RW |
20125 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
20126 | $as_echo "$ac_cs_version"; exit ;; | |
d0ac1c44 SM |
20127 | --config | --confi | --conf | --con | --co | --c ) |
20128 | $as_echo "$ac_cs_config"; exit ;; | |
81ecdfbb | 20129 | --debug | --debu | --deb | --de | --d | -d ) |
bec39cab AC |
20130 | debug=: ;; |
20131 | --file | --fil | --fi | --f ) | |
20132 | $ac_shift | |
81ecdfbb RW |
20133 | case $ac_optarg in |
20134 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
d0ac1c44 | 20135 | '') as_fn_error $? "missing file argument" ;; |
81ecdfbb RW |
20136 | esac |
20137 | as_fn_append CONFIG_FILES " '$ac_optarg'" | |
bec39cab AC |
20138 | ac_need_defaults=false;; |
20139 | --header | --heade | --head | --hea ) | |
20140 | $ac_shift | |
81ecdfbb RW |
20141 | case $ac_optarg in |
20142 | *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
20143 | esac | |
20144 | as_fn_append CONFIG_HEADERS " '$ac_optarg'" | |
bec39cab | 20145 | ac_need_defaults=false;; |
81ecdfbb RW |
20146 | --he | --h) |
20147 | # Conflict between --help and --header | |
d0ac1c44 | 20148 | as_fn_error $? "ambiguous option: \`$1' |
81ecdfbb RW |
20149 | Try \`$0 --help' for more information.";; |
20150 | --help | --hel | -h ) | |
20151 | $as_echo "$ac_cs_usage"; exit ;; | |
bec39cab AC |
20152 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
20153 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
20154 | ac_cs_silent=: ;; | |
c906108c | 20155 | |
bec39cab | 20156 | # This is an error. |
d0ac1c44 | 20157 | -*) as_fn_error $? "unrecognized option: \`$1' |
81ecdfbb | 20158 | Try \`$0 --help' for more information." ;; |
c906108c | 20159 | |
81ecdfbb RW |
20160 | *) as_fn_append ac_config_targets " $1" |
20161 | ac_need_defaults=false ;; | |
c906108c | 20162 | |
bec39cab AC |
20163 | esac |
20164 | shift | |
20165 | done | |
c906108c | 20166 | |
bec39cab | 20167 | ac_configure_extra_args= |
c906108c | 20168 | |
bec39cab AC |
20169 | if $ac_cs_silent; then |
20170 | exec 6>/dev/null | |
20171 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
20172 | fi | |
c906108c | 20173 | |
bec39cab | 20174 | _ACEOF |
81ecdfbb | 20175 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 |
bec39cab | 20176 | if \$ac_cs_recheck; then |
d0ac1c44 | 20177 | set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
81ecdfbb RW |
20178 | shift |
20179 | \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 | |
20180 | CONFIG_SHELL='$SHELL' | |
20181 | export CONFIG_SHELL | |
20182 | exec "\$@" | |
bec39cab AC |
20183 | fi |
20184 | ||
20185 | _ACEOF | |
81ecdfbb RW |
20186 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
20187 | exec 5>>config.log | |
20188 | { | |
20189 | echo | |
20190 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
20191 | ## Running $as_me. ## | |
20192 | _ASBOX | |
20193 | $as_echo "$ac_log" | |
20194 | } >&5 | |
bec39cab | 20195 | |
81ecdfbb RW |
20196 | _ACEOF |
20197 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
c906108c | 20198 | # |
81ecdfbb | 20199 | # INIT-COMMANDS |
c906108c | 20200 | # |
a417dc56 | 20201 | ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR |
a0a461e5 | 20202 | GDB_NM_FILE=$GDB_NM_FILE |
b4e70030 | 20203 | |
bec39cab AC |
20204 | _ACEOF |
20205 | ||
81ecdfbb | 20206 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
4e8d927d | 20207 | |
81ecdfbb | 20208 | # Handling of arguments. |
bec39cab | 20209 | for ac_config_target in $ac_config_targets |
c906108c | 20210 | do |
81ecdfbb RW |
20211 | case $ac_config_target in |
20212 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;; | |
20213 | "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;; | |
f997c383 | 20214 | "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;; |
a0a461e5 | 20215 | "nm.h") CONFIG_LINKS="$CONFIG_LINKS nm.h:$GDB_NM_FILE" ;; |
b292c783 | 20216 | "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;; |
81ecdfbb | 20217 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; |
e2207b9a | 20218 | "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;; |
141ec9f6 | 20219 | "gdb-gdb.py") CONFIG_FILES="$CONFIG_FILES gdb-gdb.py" ;; |
5ae98d25 | 20220 | "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; |
aa2e2d8d | 20221 | "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;; |
81ecdfbb | 20222 | |
d0ac1c44 | 20223 | *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; |
c906108c SS |
20224 | esac |
20225 | done | |
20226 | ||
81ecdfbb | 20227 | |
bec39cab AC |
20228 | # If the user did not use the arguments to specify the items to instantiate, |
20229 | # then the envvar interface is used. Set only those that are not. | |
20230 | # We use the long form for the default assignment because of an extremely | |
20231 | # bizarre bug on SunOS 4.1.3. | |
20232 | if $ac_need_defaults; then | |
20233 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
20234 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
20235 | test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links | |
20236 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
20237 | fi | |
20238 | ||
b4e70030 | 20239 | # Have a temporary directory for convenience. Make it in the build tree |
81ecdfbb | 20240 | # simply because there is no reason against having it here, and in addition, |
b4e70030 | 20241 | # creating and moving files from /tmp can sometimes cause problems. |
81ecdfbb RW |
20242 | # Hook for its removal unless debugging. |
20243 | # Note that there is a small window in which the directory will not be cleaned: | |
20244 | # after its creation but before its name has been assigned to `$tmp'. | |
b4e70030 JB |
20245 | $debug || |
20246 | { | |
d0ac1c44 | 20247 | tmp= ac_tmp= |
81ecdfbb | 20248 | trap 'exit_status=$? |
d0ac1c44 SM |
20249 | : "${ac_tmp:=$tmp}" |
20250 | { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status | |
81ecdfbb RW |
20251 | ' 0 |
20252 | trap 'as_fn_exit 1' 1 2 13 15 | |
20253 | } | |
20254 | # Create a (secure) tmp directory for tmp files. | |
20255 | ||
20256 | { | |
20257 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && | |
d0ac1c44 | 20258 | test -d "$tmp" |
81ecdfbb RW |
20259 | } || |
20260 | { | |
20261 | tmp=./conf$$-$RANDOM | |
20262 | (umask 077 && mkdir "$tmp") | |
d0ac1c44 SM |
20263 | } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 |
20264 | ac_tmp=$tmp | |
81ecdfbb RW |
20265 | |
20266 | # Set up the scripts for CONFIG_FILES section. | |
20267 | # No need to generate them if there are no CONFIG_FILES. | |
20268 | # This happens for instance with `./config.status config.h'. | |
20269 | if test -n "$CONFIG_FILES"; then | |
20270 | ||
20271 | if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then | |
20272 | ac_cs_awk_getline=: | |
20273 | ac_cs_awk_pipe_init= | |
20274 | ac_cs_awk_read_file=' | |
20275 | while ((getline aline < (F[key])) > 0) | |
20276 | print(aline) | |
20277 | close(F[key])' | |
20278 | ac_cs_awk_pipe_fini= | |
20279 | else | |
20280 | ac_cs_awk_getline=false | |
20281 | ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\"" | |
20282 | ac_cs_awk_read_file=' | |
20283 | print "|#_!!_#|" | |
20284 | print "cat " F[key] " &&" | |
20285 | '$ac_cs_awk_pipe_init | |
20286 | # The final `:' finishes the AND list. | |
20287 | ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }' | |
20288 | fi | |
20289 | ac_cr=`echo X | tr X '\015'` | |
20290 | # On cygwin, bash can eat \r inside `` if the user requested igncr. | |
20291 | # But we know of no other shell where ac_cr would be empty at this | |
20292 | # point, so we can use a bashism as a fallback. | |
20293 | if test "x$ac_cr" = x; then | |
20294 | eval ac_cr=\$\'\\r\' | |
20295 | fi | |
20296 | ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` | |
20297 | if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then | |
d0ac1c44 | 20298 | ac_cs_awk_cr='\\r' |
81ecdfbb RW |
20299 | else |
20300 | ac_cs_awk_cr=$ac_cr | |
20301 | fi | |
20302 | ||
d0ac1c44 | 20303 | echo 'BEGIN {' >"$ac_tmp/subs1.awk" && |
81ecdfbb RW |
20304 | _ACEOF |
20305 | ||
20306 | # Create commands to substitute file output variables. | |
20307 | { | |
20308 | echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" && | |
d0ac1c44 | 20309 | echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' && |
81ecdfbb RW |
20310 | echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' && |
20311 | echo "_ACAWK" && | |
20312 | echo "_ACEOF" | |
20313 | } >conf$$files.sh && | |
20314 | . ./conf$$files.sh || | |
d0ac1c44 | 20315 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb RW |
20316 | rm -f conf$$files.sh |
20317 | ||
20318 | { | |
20319 | echo "cat >conf$$subs.awk <<_ACEOF" && | |
20320 | echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && | |
20321 | echo "_ACEOF" | |
20322 | } >conf$$subs.sh || | |
d0ac1c44 SM |
20323 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
20324 | ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` | |
81ecdfbb RW |
20325 | ac_delim='%!_!# ' |
20326 | for ac_last_try in false false false false false :; do | |
20327 | . ./conf$$subs.sh || | |
d0ac1c44 | 20328 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb RW |
20329 | |
20330 | ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` | |
20331 | if test $ac_delim_n = $ac_delim_num; then | |
20332 | break | |
20333 | elif $ac_last_try; then | |
d0ac1c44 | 20334 | as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb RW |
20335 | else |
20336 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
20337 | fi | |
20338 | done | |
20339 | rm -f conf$$subs.sh | |
20340 | ||
20341 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
d0ac1c44 | 20342 | cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && |
81ecdfbb RW |
20343 | _ACEOF |
20344 | sed -n ' | |
20345 | h | |
20346 | s/^/S["/; s/!.*/"]=/ | |
20347 | p | |
20348 | g | |
20349 | s/^[^!]*!// | |
20350 | :repl | |
20351 | t repl | |
20352 | s/'"$ac_delim"'$// | |
20353 | t delim | |
20354 | :nl | |
20355 | h | |
d0ac1c44 | 20356 | s/\(.\{148\}\)..*/\1/ |
81ecdfbb RW |
20357 | t more1 |
20358 | s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ | |
20359 | p | |
20360 | n | |
20361 | b repl | |
20362 | :more1 | |
20363 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
20364 | p | |
20365 | g | |
20366 | s/.\{148\}// | |
20367 | t nl | |
20368 | :delim | |
20369 | h | |
d0ac1c44 | 20370 | s/\(.\{148\}\)..*/\1/ |
81ecdfbb RW |
20371 | t more2 |
20372 | s/["\\]/\\&/g; s/^/"/; s/$/"/ | |
20373 | p | |
20374 | b | |
20375 | :more2 | |
20376 | s/["\\]/\\&/g; s/^/"/; s/$/"\\/ | |
20377 | p | |
20378 | g | |
20379 | s/.\{148\}// | |
20380 | t delim | |
20381 | ' <conf$$subs.awk | sed ' | |
20382 | /^[^""]/{ | |
20383 | N | |
20384 | s/\n// | |
20385 | } | |
20386 | ' >>$CONFIG_STATUS || ac_write_fail=1 | |
20387 | rm -f conf$$subs.awk | |
20388 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
20389 | _ACAWK | |
d0ac1c44 | 20390 | cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && |
81ecdfbb RW |
20391 | for (key in S) S_is_set[key] = 1 |
20392 | FS = "\a" | |
20393 | \$ac_cs_awk_pipe_init | |
20394 | } | |
20395 | { | |
20396 | line = $ 0 | |
20397 | nfields = split(line, field, "@") | |
20398 | substed = 0 | |
20399 | len = length(field[1]) | |
20400 | for (i = 2; i < nfields; i++) { | |
20401 | key = field[i] | |
20402 | keylen = length(key) | |
20403 | if (S_is_set[key]) { | |
20404 | value = S[key] | |
20405 | line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) | |
20406 | len += length(value) + length(field[++i]) | |
20407 | substed = 1 | |
20408 | } else | |
20409 | len += 1 + keylen | |
20410 | } | |
20411 | if (nfields == 3 && !substed) { | |
20412 | key = field[2] | |
20413 | if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) { | |
20414 | \$ac_cs_awk_read_file | |
20415 | next | |
20416 | } | |
20417 | } | |
20418 | print line | |
b4e70030 | 20419 | } |
81ecdfbb RW |
20420 | \$ac_cs_awk_pipe_fini |
20421 | _ACAWK | |
20422 | _ACEOF | |
20423 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
20424 | if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then | |
20425 | sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" | |
20426 | else | |
20427 | cat | |
d0ac1c44 SM |
20428 | fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ |
20429 | || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 | |
81ecdfbb RW |
20430 | _ACEOF |
20431 | ||
d0ac1c44 SM |
20432 | # VPATH may cause trouble with some makes, so we remove sole $(srcdir), |
20433 | # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and | |
81ecdfbb RW |
20434 | # trailing colons and then remove the whole line if VPATH becomes empty |
20435 | # (actually we leave an empty line to preserve line numbers). | |
20436 | if test "x$srcdir" = x.; then | |
d0ac1c44 SM |
20437 | ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ |
20438 | h | |
20439 | s/// | |
20440 | s/^/:/ | |
20441 | s/[ ]*$/:/ | |
20442 | s/:\$(srcdir):/:/g | |
20443 | s/:\${srcdir}:/:/g | |
20444 | s/:@srcdir@:/:/g | |
20445 | s/^:*// | |
81ecdfbb | 20446 | s/:*$// |
d0ac1c44 SM |
20447 | x |
20448 | s/\(=[ ]*\).*/\1/ | |
20449 | G | |
20450 | s/\n// | |
81ecdfbb RW |
20451 | s/^[^=]*=[ ]*$// |
20452 | }' | |
20453 | fi | |
20454 | ||
20455 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 | |
20456 | fi # test -n "$CONFIG_FILES" | |
20457 | ||
20458 | # Set up the scripts for CONFIG_HEADERS section. | |
20459 | # No need to generate them if there are no CONFIG_HEADERS. | |
20460 | # This happens for instance with `./config.status Makefile'. | |
20461 | if test -n "$CONFIG_HEADERS"; then | |
d0ac1c44 | 20462 | cat >"$ac_tmp/defines.awk" <<\_ACAWK || |
81ecdfbb RW |
20463 | BEGIN { |
20464 | _ACEOF | |
20465 | ||
20466 | # Transform confdefs.h into an awk script `defines.awk', embedded as | |
20467 | # here-document in config.status, that substitutes the proper values into | |
20468 | # config.h.in to produce config.h. | |
4e8d927d | 20469 | |
81ecdfbb RW |
20470 | # Create a delimiter string that does not exist in confdefs.h, to ease |
20471 | # handling of long lines. | |
20472 | ac_delim='%!_!# ' | |
20473 | for ac_last_try in false false :; do | |
d0ac1c44 SM |
20474 | ac_tt=`sed -n "/$ac_delim/p" confdefs.h` |
20475 | if test -z "$ac_tt"; then | |
81ecdfbb RW |
20476 | break |
20477 | elif $ac_last_try; then | |
d0ac1c44 | 20478 | as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 |
81ecdfbb RW |
20479 | else |
20480 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
20481 | fi | |
20482 | done | |
4e8d927d | 20483 | |
81ecdfbb RW |
20484 | # For the awk script, D is an array of macro values keyed by name, |
20485 | # likewise P contains macro parameters if any. Preserve backslash | |
20486 | # newline sequences. | |
20487 | ||
20488 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* | |
20489 | sed -n ' | |
20490 | s/.\{148\}/&'"$ac_delim"'/g | |
20491 | t rset | |
20492 | :rset | |
20493 | s/^[ ]*#[ ]*define[ ][ ]*/ / | |
20494 | t def | |
20495 | d | |
20496 | :def | |
20497 | s/\\$// | |
20498 | t bsnl | |
20499 | s/["\\]/\\&/g | |
20500 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
20501 | D["\1"]=" \3"/p | |
20502 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p | |
20503 | d | |
20504 | :bsnl | |
20505 | s/["\\]/\\&/g | |
20506 | s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ | |
20507 | D["\1"]=" \3\\\\\\n"\\/p | |
20508 | t cont | |
20509 | s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p | |
20510 | t cont | |
20511 | d | |
20512 | :cont | |
20513 | n | |
20514 | s/.\{148\}/&'"$ac_delim"'/g | |
20515 | t clear | |
20516 | :clear | |
20517 | s/\\$// | |
20518 | t bsnlc | |
20519 | s/["\\]/\\&/g; s/^/"/; s/$/"/p | |
20520 | d | |
20521 | :bsnlc | |
20522 | s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p | |
20523 | b cont | |
20524 | ' <confdefs.h | sed ' | |
20525 | s/'"$ac_delim"'/"\\\ | |
20526 | "/g' >>$CONFIG_STATUS || ac_write_fail=1 | |
20527 | ||
20528 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
20529 | for (key in D) D_is_set[key] = 1 | |
20530 | FS = "\a" | |
20531 | } | |
20532 | /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { | |
20533 | line = \$ 0 | |
20534 | split(line, arg, " ") | |
20535 | if (arg[1] == "#") { | |
20536 | defundef = arg[2] | |
20537 | mac1 = arg[3] | |
20538 | } else { | |
20539 | defundef = substr(arg[1], 2) | |
20540 | mac1 = arg[2] | |
20541 | } | |
20542 | split(mac1, mac2, "(") #) | |
20543 | macro = mac2[1] | |
20544 | prefix = substr(line, 1, index(line, defundef) - 1) | |
20545 | if (D_is_set[macro]) { | |
20546 | # Preserve the white space surrounding the "#". | |
20547 | print prefix "define", macro P[macro] D[macro] | |
20548 | next | |
20549 | } else { | |
20550 | # Replace #undef with comments. This is necessary, for example, | |
20551 | # in the case of _POSIX_SOURCE, which is predefined and required | |
20552 | # on some systems where configure will not decide to define it. | |
20553 | if (defundef == "undef") { | |
20554 | print "/*", prefix defundef, macro, "*/" | |
20555 | next | |
20556 | } | |
20557 | } | |
b4e70030 | 20558 | } |
81ecdfbb RW |
20559 | { print } |
20560 | _ACAWK | |
b4e70030 | 20561 | _ACEOF |
81ecdfbb | 20562 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
d0ac1c44 | 20563 | as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 |
81ecdfbb | 20564 | fi # test -n "$CONFIG_HEADERS" |
4e8d927d | 20565 | |
4e8d927d | 20566 | |
81ecdfbb RW |
20567 | eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS" |
20568 | shift | |
20569 | for ac_tag | |
20570 | do | |
20571 | case $ac_tag in | |
20572 | :[FHLC]) ac_mode=$ac_tag; continue;; | |
20573 | esac | |
20574 | case $ac_mode$ac_tag in | |
20575 | :[FHL]*:*);; | |
d0ac1c44 | 20576 | :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; |
81ecdfbb RW |
20577 | :[FH]-) ac_tag=-:-;; |
20578 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
20579 | esac | |
20580 | ac_save_IFS=$IFS | |
20581 | IFS=: | |
20582 | set x $ac_tag | |
20583 | IFS=$ac_save_IFS | |
20584 | shift | |
20585 | ac_file=$1 | |
20586 | shift | |
4e8d927d | 20587 | |
81ecdfbb RW |
20588 | case $ac_mode in |
20589 | :L) ac_source=$1;; | |
20590 | :[FH]) | |
20591 | ac_file_inputs= | |
20592 | for ac_f | |
20593 | do | |
20594 | case $ac_f in | |
d0ac1c44 | 20595 | -) ac_f="$ac_tmp/stdin";; |
81ecdfbb RW |
20596 | *) # Look for the file first in the build tree, then in the source tree |
20597 | # (if the path is not absolute). The absolute path cannot be DOS-style, | |
20598 | # because $ac_f cannot contain `:'. | |
20599 | test -f "$ac_f" || | |
20600 | case $ac_f in | |
20601 | [\\/$]*) false;; | |
20602 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
20603 | esac || | |
d0ac1c44 | 20604 | as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; |
81ecdfbb RW |
20605 | esac |
20606 | case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac | |
20607 | as_fn_append ac_file_inputs " '$ac_f'" | |
20608 | done | |
20609 | ||
20610 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
20611 | # use $as_me), people would be surprised to read: | |
20612 | # /* config.h. Generated by config.status. */ | |
20613 | configure_input='Generated from '` | |
20614 | $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' | |
20615 | `' by configure.' | |
20616 | if test x"$ac_file" != x-; then | |
20617 | configure_input="$ac_file. $configure_input" | |
20618 | { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 | |
20619 | $as_echo "$as_me: creating $ac_file" >&6;} | |
b4e70030 | 20620 | fi |
81ecdfbb RW |
20621 | # Neutralize special characters interpreted by sed in replacement strings. |
20622 | case $configure_input in #( | |
20623 | *\&* | *\|* | *\\* ) | |
20624 | ac_sed_conf_input=`$as_echo "$configure_input" | | |
20625 | sed 's/[\\\\&|]/\\\\&/g'`;; #( | |
20626 | *) ac_sed_conf_input=$configure_input;; | |
20627 | esac | |
4e8d927d | 20628 | |
81ecdfbb | 20629 | case $ac_tag in |
d0ac1c44 SM |
20630 | *:-:* | *:-) cat >"$ac_tmp/stdin" \ |
20631 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; | |
81ecdfbb RW |
20632 | esac |
20633 | ;; | |
c906108c SS |
20634 | esac |
20635 | ||
81ecdfbb | 20636 | ac_dir=`$as_dirname -- "$ac_file" || |
bec39cab AC |
20637 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
20638 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
20639 | X"$ac_file" : 'X\(//\)$' \| \ | |
81ecdfbb RW |
20640 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
20641 | $as_echo X"$ac_file" | | |
20642 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
20643 | s//\1/ | |
20644 | q | |
20645 | } | |
20646 | /^X\(\/\/\)[^/].*/{ | |
20647 | s//\1/ | |
20648 | q | |
20649 | } | |
20650 | /^X\(\/\/\)$/{ | |
20651 | s//\1/ | |
20652 | q | |
20653 | } | |
20654 | /^X\(\/\).*/{ | |
20655 | s//\1/ | |
20656 | q | |
20657 | } | |
20658 | s/.*/./; q'` | |
20659 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
20660 | ac_builddir=. |
20661 | ||
81ecdfbb RW |
20662 | case "$ac_dir" in |
20663 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
20664 | *) | |
20665 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
20666 | # A ".." for each directory in $ac_dir_suffix. | |
20667 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
20668 | case $ac_top_builddir_sub in | |
20669 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
20670 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
20671 | esac ;; | |
20672 | esac | |
20673 | ac_abs_top_builddir=$ac_pwd | |
20674 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
20675 | # for backward compatibility: | |
20676 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
20677 | |
20678 | case $srcdir in | |
81ecdfbb | 20679 | .) # We are building in place. |
bec39cab | 20680 | ac_srcdir=. |
81ecdfbb RW |
20681 | ac_top_srcdir=$ac_top_builddir_sub |
20682 | ac_abs_top_srcdir=$ac_pwd ;; | |
20683 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 20684 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
20685 | ac_top_srcdir=$srcdir |
20686 | ac_abs_top_srcdir=$srcdir ;; | |
20687 | *) # Relative name. | |
20688 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
20689 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
20690 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 20691 | esac |
81ecdfbb | 20692 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
bec39cab | 20693 | |
c906108c | 20694 | |
81ecdfbb RW |
20695 | case $ac_mode in |
20696 | :F) | |
20697 | # | |
20698 | # CONFIG_FILE | |
20699 | # | |
c906108c | 20700 | |
bec39cab AC |
20701 | case $INSTALL in |
20702 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; | |
81ecdfbb | 20703 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
c906108c | 20704 | esac |
81ecdfbb | 20705 | _ACEOF |
121ce6e5 | 20706 | |
81ecdfbb RW |
20707 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
20708 | # If the template does not know about datarootdir, expand it. | |
20709 | # FIXME: This hack should be removed a few years after 2.60. | |
20710 | ac_datarootdir_hack=; ac_datarootdir_seen= | |
20711 | ac_sed_dataroot=' | |
20712 | /datarootdir/ { | |
20713 | p | |
20714 | q | |
20715 | } | |
20716 | /@datadir@/p | |
20717 | /@docdir@/p | |
20718 | /@infodir@/p | |
20719 | /@localedir@/p | |
20720 | /@mandir@/p' | |
20721 | case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in | |
20722 | *datarootdir*) ac_datarootdir_seen=yes;; | |
20723 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
20724 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
20725 | $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
20726 | _ACEOF | |
20727 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
20728 | ac_datarootdir_hack=' | |
20729 | s&@datadir@&$datadir&g | |
20730 | s&@docdir@&$docdir&g | |
20731 | s&@infodir@&$infodir&g | |
20732 | s&@localedir@&$localedir&g | |
20733 | s&@mandir@&$mandir&g | |
20734 | s&\\\${datarootdir}&$datarootdir&g' ;; | |
20735 | esac | |
4e8d927d | 20736 | _ACEOF |
81ecdfbb RW |
20737 | |
20738 | # Neutralize VPATH when `$srcdir' = `.'. | |
20739 | # Shell code in configure.ac might set extrasub. | |
20740 | # FIXME: do we really want to maintain this feature? | |
20741 | cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 | |
20742 | ac_sed_extra="$ac_vpsub | |
bec39cab AC |
20743 | $extrasub |
20744 | _ACEOF | |
81ecdfbb | 20745 | cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 |
bec39cab AC |
20746 | :t |
20747 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
81ecdfbb RW |
20748 | s|@configure_input@|$ac_sed_conf_input|;t t |
20749 | s&@top_builddir@&$ac_top_builddir_sub&;t t | |
20750 | s&@top_build_prefix@&$ac_top_build_prefix&;t t | |
20751 | s&@srcdir@&$ac_srcdir&;t t | |
20752 | s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
20753 | s&@top_srcdir@&$ac_top_srcdir&;t t | |
20754 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
20755 | s&@builddir@&$ac_builddir&;t t | |
20756 | s&@abs_builddir@&$ac_abs_builddir&;t t | |
20757 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
20758 | s&@INSTALL@&$ac_INSTALL&;t t | |
81ecdfbb RW |
20759 | $ac_datarootdir_hack |
20760 | " | |
20761 | eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | | |
20762 | if $ac_cs_awk_getline; then | |
d0ac1c44 | 20763 | $AWK -f "$ac_tmp/subs.awk" |
81ecdfbb | 20764 | else |
d0ac1c44 SM |
20765 | $AWK -f "$ac_tmp/subs.awk" | $SHELL |
20766 | fi \ | |
20767 | >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
81ecdfbb RW |
20768 | |
20769 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
d0ac1c44 SM |
20770 | { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && |
20771 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ | |
20772 | "$ac_tmp/out"`; test -z "$ac_out"; } && | |
81ecdfbb | 20773 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
d0ac1c44 | 20774 | which seems to be undefined. Please make sure it is defined" >&5 |
81ecdfbb | 20775 | $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
d0ac1c44 | 20776 | which seems to be undefined. Please make sure it is defined" >&2;} |
81ecdfbb | 20777 | |
d0ac1c44 | 20778 | rm -f "$ac_tmp/stdin" |
bec39cab | 20779 | case $ac_file in |
d0ac1c44 SM |
20780 | -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; |
20781 | *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; | |
81ecdfbb | 20782 | esac \ |
d0ac1c44 | 20783 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 |
81ecdfbb RW |
20784 | ;; |
20785 | :H) | |
20786 | # | |
20787 | # CONFIG_HEADER | |
20788 | # | |
bec39cab | 20789 | if test x"$ac_file" != x-; then |
81ecdfbb RW |
20790 | { |
20791 | $as_echo "/* $configure_input */" \ | |
d0ac1c44 SM |
20792 | && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" |
20793 | } >"$ac_tmp/config.h" \ | |
20794 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
20795 | if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then | |
81ecdfbb RW |
20796 | { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 |
20797 | $as_echo "$as_me: $ac_file is unchanged" >&6;} | |
bec39cab | 20798 | else |
81ecdfbb | 20799 | rm -f "$ac_file" |
d0ac1c44 SM |
20800 | mv "$ac_tmp/config.h" "$ac_file" \ |
20801 | || as_fn_error $? "could not create $ac_file" "$LINENO" 5 | |
bec39cab AC |
20802 | fi |
20803 | else | |
81ecdfbb | 20804 | $as_echo "/* $configure_input */" \ |
d0ac1c44 SM |
20805 | && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ |
20806 | || as_fn_error $? "could not create -" "$LINENO" 5 | |
bec39cab | 20807 | fi |
81ecdfbb RW |
20808 | ;; |
20809 | :L) | |
20810 | # | |
20811 | # CONFIG_LINK | |
20812 | # | |
c906108c | 20813 | |
81ecdfbb RW |
20814 | if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then |
20815 | : | |
b4e70030 | 20816 | else |
81ecdfbb RW |
20817 | # Prefer the file from the source tree if names are identical. |
20818 | if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then | |
20819 | ac_source=$srcdir/$ac_source | |
20820 | fi | |
b4e70030 | 20821 | |
81ecdfbb RW |
20822 | { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5 |
20823 | $as_echo "$as_me: linking $ac_source to $ac_file" >&6;} | |
b4e70030 | 20824 | |
81ecdfbb | 20825 | if test ! -r "$ac_source"; then |
d0ac1c44 | 20826 | as_fn_error $? "$ac_source: file not found" "$LINENO" 5 |
81ecdfbb RW |
20827 | fi |
20828 | rm -f "$ac_file" | |
bec39cab | 20829 | |
81ecdfbb | 20830 | # Try a relative symlink, then a hard link, then a copy. |
d0ac1c44 | 20831 | case $ac_source in |
81ecdfbb RW |
20832 | [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;; |
20833 | *) ac_rel_source=$ac_top_build_prefix$ac_source ;; | |
20834 | esac | |
20835 | ln -s "$ac_rel_source" "$ac_file" 2>/dev/null || | |
20836 | ln "$ac_source" "$ac_file" 2>/dev/null || | |
20837 | cp -p "$ac_source" "$ac_file" || | |
d0ac1c44 | 20838 | as_fn_error $? "cannot link or copy $ac_source to $ac_file" "$LINENO" 5 |
81ecdfbb RW |
20839 | fi |
20840 | ;; | |
20841 | :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 | |
20842 | $as_echo "$as_me: executing $ac_file commands" >&6;} | |
20843 | ;; | |
c906108c | 20844 | esac |
b4e70030 | 20845 | |
bec39cab | 20846 | |
81ecdfbb | 20847 | case $ac_file$ac_mode in |
c5adaa19 | 20848 | "config.h":H) echo > stamp-h ;; |
81ecdfbb | 20849 | "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;; |
a0a461e5 | 20850 | "nm.h":L) echo > stamp-nmh ;; |
b292c783 | 20851 | "gcore":F) chmod +x gcore ;; |
81ecdfbb | 20852 | |
bec39cab | 20853 | esac |
81ecdfbb | 20854 | done # for ac_tag |
c906108c | 20855 | |
bec39cab | 20856 | |
81ecdfbb | 20857 | as_fn_exit 0 |
bec39cab | 20858 | _ACEOF |
bec39cab AC |
20859 | ac_clean_files=$ac_clean_files_save |
20860 | ||
81ecdfbb | 20861 | test $ac_write_fail = 0 || |
d0ac1c44 | 20862 | as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 |
81ecdfbb | 20863 | |
bec39cab AC |
20864 | |
20865 | # configure is writing to config.log, and then calls config.status. | |
20866 | # config.status does its own redirection, appending to config.log. | |
20867 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
20868 | # by configure, so config.status won't be able to write to it; its | |
20869 | # output is simply discarded. So we exec the FD to /dev/null, | |
20870 | # effectively closing config.log, so it can be properly (re)opened and | |
20871 | # appended to by config.status. When coming back to configure, we | |
20872 | # need to make the FD available again. | |
20873 | if test "$no_create" != yes; then | |
20874 | ac_cs_success=: | |
20875 | ac_config_status_args= | |
20876 | test "$silent" = yes && | |
20877 | ac_config_status_args="$ac_config_status_args --quiet" | |
20878 | exec 5>/dev/null | |
20879 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
20880 | exec 5>>config.log | |
20881 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
20882 | # would make configure fail if this is the last instruction. | |
d0ac1c44 | 20883 | $ac_cs_success || as_fn_exit 1 |
bec39cab | 20884 | fi |
c906108c | 20885 | |
bec39cab | 20886 | # |
81ecdfbb | 20887 | # CONFIG_SUBDIRS section. |
bec39cab | 20888 | # |
c906108c SS |
20889 | if test "$no_recursion" != yes; then |
20890 | ||
81ecdfbb RW |
20891 | # Remove --cache-file, --srcdir, and --disable-option-checking arguments |
20892 | # so they do not pile up. | |
c906108c SS |
20893 | ac_sub_configure_args= |
20894 | ac_prev= | |
fdc59709 PB |
20895 | eval "set x $ac_configure_args" |
20896 | shift | |
20897 | for ac_arg | |
20898 | do | |
c906108c SS |
20899 | if test -n "$ac_prev"; then |
20900 | ac_prev= | |
20901 | continue | |
20902 | fi | |
bec39cab | 20903 | case $ac_arg in |
c906108c SS |
20904 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
20905 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
20906 | ac_prev=cache_file ;; | |
20907 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
bec39cab AC |
20908 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ |
20909 | | --c=*) | |
20910 | ;; | |
20911 | --config-cache | -C) | |
c906108c SS |
20912 | ;; |
20913 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
20914 | ac_prev=srcdir ;; | |
20915 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
20916 | ;; | |
bec39cab AC |
20917 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
20918 | ac_prev=prefix ;; | |
20919 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
20920 | ;; | |
81ecdfbb RW |
20921 | --disable-option-checking) |
20922 | ;; | |
fdc59709 PB |
20923 | *) |
20924 | case $ac_arg in | |
81ecdfbb | 20925 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
fdc59709 | 20926 | esac |
81ecdfbb | 20927 | as_fn_append ac_sub_configure_args " '$ac_arg'" ;; |
c906108c SS |
20928 | esac |
20929 | done | |
20930 | ||
bec39cab AC |
20931 | # Always prepend --prefix to ensure using the same prefix |
20932 | # in subdir configurations. | |
fdc59709 PB |
20933 | ac_arg="--prefix=$prefix" |
20934 | case $ac_arg in | |
81ecdfbb | 20935 | *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
fdc59709 | 20936 | esac |
81ecdfbb RW |
20937 | ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" |
20938 | ||
20939 | # Pass --silent | |
20940 | if test "$silent" = yes; then | |
20941 | ac_sub_configure_args="--silent $ac_sub_configure_args" | |
20942 | fi | |
20943 | ||
20944 | # Always prepend --disable-option-checking to silence warnings, since | |
20945 | # different subdirs can have different --enable and --with options. | |
20946 | ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" | |
bec39cab | 20947 | |
b4e70030 | 20948 | ac_popdir=`pwd` |
bec39cab | 20949 | for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue |
c906108c SS |
20950 | |
20951 | # Do not complain, so a configure script can configure whichever | |
20952 | # parts of a large source tree are present. | |
fdc59709 | 20953 | test -d "$srcdir/$ac_dir" || continue |
c906108c | 20954 | |
81ecdfbb RW |
20955 | ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" |
20956 | $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 | |
20957 | $as_echo "$ac_msg" >&6 | |
20958 | as_dir="$ac_dir"; as_fn_mkdir_p | |
bec39cab AC |
20959 | ac_builddir=. |
20960 | ||
81ecdfbb RW |
20961 | case "$ac_dir" in |
20962 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
20963 | *) | |
20964 | ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` | |
20965 | # A ".." for each directory in $ac_dir_suffix. | |
20966 | ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` | |
20967 | case $ac_top_builddir_sub in | |
20968 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
20969 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
20970 | esac ;; | |
20971 | esac | |
20972 | ac_abs_top_builddir=$ac_pwd | |
20973 | ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
20974 | # for backward compatibility: | |
20975 | ac_top_builddir=$ac_top_build_prefix | |
bec39cab AC |
20976 | |
20977 | case $srcdir in | |
81ecdfbb | 20978 | .) # We are building in place. |
bec39cab | 20979 | ac_srcdir=. |
81ecdfbb RW |
20980 | ac_top_srcdir=$ac_top_builddir_sub |
20981 | ac_abs_top_srcdir=$ac_pwd ;; | |
20982 | [\\/]* | ?:[\\/]* ) # Absolute name. | |
bec39cab | 20983 | ac_srcdir=$srcdir$ac_dir_suffix; |
81ecdfbb RW |
20984 | ac_top_srcdir=$srcdir |
20985 | ac_abs_top_srcdir=$srcdir ;; | |
20986 | *) # Relative name. | |
20987 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
20988 | ac_top_srcdir=$ac_top_build_prefix$srcdir | |
20989 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
bec39cab | 20990 | esac |
81ecdfbb | 20991 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
c906108c | 20992 | |
c906108c | 20993 | |
fdc59709 | 20994 | cd "$ac_dir" |
c906108c SS |
20995 | |
20996 | # Check for guested configure; otherwise get Cygnus style configure. | |
fdc59709 PB |
20997 | if test -f "$ac_srcdir/configure.gnu"; then |
20998 | ac_sub_configure=$ac_srcdir/configure.gnu | |
20999 | elif test -f "$ac_srcdir/configure"; then | |
21000 | ac_sub_configure=$ac_srcdir/configure | |
21001 | elif test -f "$ac_srcdir/configure.in"; then | |
21002 | # This should be Cygnus configure. | |
21003 | ac_sub_configure=$ac_aux_dir/configure | |
c906108c | 21004 | else |
81ecdfbb RW |
21005 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 |
21006 | $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} | |
c906108c SS |
21007 | ac_sub_configure= |
21008 | fi | |
21009 | ||
21010 | # The recursion is here. | |
21011 | if test -n "$ac_sub_configure"; then | |
c906108c | 21012 | # Make the cache file name correct relative to the subdirectory. |
bec39cab AC |
21013 | case $cache_file in |
21014 | [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; | |
81ecdfbb RW |
21015 | *) # Relative name. |
21016 | ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; | |
c906108c | 21017 | esac |
c906108c | 21018 | |
81ecdfbb RW |
21019 | { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 |
21020 | $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} | |
c906108c | 21021 | # The eval makes quoting arguments work. |
fdc59709 PB |
21022 | eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ |
21023 | --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || | |
d0ac1c44 | 21024 | as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 |
c906108c SS |
21025 | fi |
21026 | ||
fdc59709 | 21027 | cd "$ac_popdir" |
c906108c SS |
21028 | done |
21029 | fi | |
81ecdfbb RW |
21030 | if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then |
21031 | { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 | |
21032 | $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} | |
21033 | fi | |
c906108c | 21034 |