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1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64.
4 #
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
7 # Foundation, Inc.
8 #
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
14
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 :
18 emulate sh
19 NULLCMD=:
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
23 setopt NO_GLOB_SUBST
24 else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
29 ;;
30 esac
31 fi
32
33
34 as_nl='
35 '
36 export as_nl
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$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 }
79 fi
80
81
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.
90 case $0 in #((
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
93 for as_dir in $PATH
94 do
95 IFS=$as_save_IFS
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
98 done
99 IFS=$as_save_IFS
100
101 ;;
102 esac
103 # We did not find ourselves, most probably we were run as `sh COMMAND'
104 # in which case we are not to be found in the path.
105 if test "x$as_myself" = x; then
106 as_myself=$0
107 fi
108 if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
110 exit 1
111 fi
112
113 # Unset variables that we do not need and which cause bugs (e.g. in
114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115 # suppresses any "Segmentation fault" message there. '((' could
116 # trigger a bug in pdksh 5.2.14.
117 for as_var in BASH_ENV ENV MAIL MAILPATH
118 do eval test x\${$as_var+set} = xset \
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
120 done
121 PS1='$ '
122 PS2='> '
123 PS4='+ '
124
125 # NLS nuisances.
126 LC_ALL=C
127 export LC_ALL
128 LANGUAGE=C
129 export LANGUAGE
130
131 # CDPATH.
132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
133
134 if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
136 emulate sh
137 NULLCMD=:
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
141 setopt NO_GLOB_SUBST
142 else
143 case \`(set -o) 2>/dev/null\` in #(
144 *posix*) :
145 set -o posix ;; #(
146 *) :
147 ;;
148 esac
149 fi
150 "
151 as_required="as_fn_return () { (exit \$1); }
152 as_fn_success () { as_fn_return 0; }
153 as_fn_failure () { as_fn_return 1; }
154 as_fn_ret_success () { return 0; }
155 as_fn_ret_failure () { return 1; }
156
157 exitcode=0
158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
163
164 else
165 exitcode=1; echo positional parameters were not saved.
166 fi
167 test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172 test \$(( 1 + 1 )) = 2 || exit 1"
173 if (eval "$as_required") 2>/dev/null; then :
174 as_have_required=yes
175 else
176 as_have_required=no
177 fi
178 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
179
180 else
181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
182 as_found=false
183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
184 do
185 IFS=$as_save_IFS
186 test -z "$as_dir" && as_dir=.
187 as_found=:
188 case $as_dir in #(
189 /*)
190 for as_base in sh bash ksh sh5; do
191 # Try only shells that exist, to save several forks.
192 as_shell=$as_dir/$as_base
193 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
194 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
195 CONFIG_SHELL=$as_shell as_have_required=yes
196 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
197 break 2
198 fi
199 fi
200 done;;
201 esac
202 as_found=false
203 done
204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
205 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
206 CONFIG_SHELL=$SHELL as_have_required=yes
207 fi; }
208 IFS=$as_save_IFS
209
210
211 if test "x$CONFIG_SHELL" != x; then :
212 # We cannot yet assume a decent shell, so we have to provide a
213 # neutralization value for shells without unset; and this also
214 # works around shells that cannot unset nonexistent variables.
215 BASH_ENV=/dev/null
216 ENV=/dev/null
217 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
218 export CONFIG_SHELL
219 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
220 fi
221
222 if test x$as_have_required = xno; then :
223 $as_echo "$0: This script requires a shell more modern than all"
224 $as_echo "$0: the shells that I found on your system."
225 if test x${ZSH_VERSION+set} = xset ; then
226 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
227 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
228 else
229 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
230 $0: including any error possibly output before this
231 $0: message. Then install a modern shell, or manually run
232 $0: the script under such a shell if you do have one."
233 fi
234 exit 1
235 fi
236 fi
237 fi
238 SHELL=${CONFIG_SHELL-/bin/sh}
239 export SHELL
240 # Unset more variables known to interfere with behavior of common tools.
241 CLICOLOR_FORCE= GREP_OPTIONS=
242 unset CLICOLOR_FORCE GREP_OPTIONS
243
244 ## --------------------- ##
245 ## M4sh Shell Functions. ##
246 ## --------------------- ##
247 # as_fn_unset VAR
248 # ---------------
249 # Portably unset VAR.
250 as_fn_unset ()
251 {
252 { eval $1=; unset $1;}
253 }
254 as_unset=as_fn_unset
255
256 # as_fn_set_status STATUS
257 # -----------------------
258 # Set $? to STATUS, without forking.
259 as_fn_set_status ()
260 {
261 return $1
262 } # as_fn_set_status
263
264 # as_fn_exit STATUS
265 # -----------------
266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
267 as_fn_exit ()
268 {
269 set +e
270 as_fn_set_status $1
271 exit $1
272 } # as_fn_exit
273
274 # as_fn_mkdir_p
275 # -------------
276 # Create "$as_dir" as a directory, including parents if necessary.
277 as_fn_mkdir_p ()
278 {
279
280 case $as_dir in #(
281 -*) as_dir=./$as_dir;;
282 esac
283 test -d "$as_dir" || eval $as_mkdir_p || {
284 as_dirs=
285 while :; do
286 case $as_dir in #(
287 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
288 *) as_qdir=$as_dir;;
289 esac
290 as_dirs="'$as_qdir' $as_dirs"
291 as_dir=`$as_dirname -- "$as_dir" ||
292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
293 X"$as_dir" : 'X\(//\)[^/]' \| \
294 X"$as_dir" : 'X\(//\)$' \| \
295 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
296 $as_echo X"$as_dir" |
297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
298 s//\1/
299 q
300 }
301 /^X\(\/\/\)[^/].*/{
302 s//\1/
303 q
304 }
305 /^X\(\/\/\)$/{
306 s//\1/
307 q
308 }
309 /^X\(\/\).*/{
310 s//\1/
311 q
312 }
313 s/.*/./; q'`
314 test -d "$as_dir" && break
315 done
316 test -z "$as_dirs" || eval "mkdir $as_dirs"
317 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
318
319
320 } # as_fn_mkdir_p
321 # as_fn_append VAR VALUE
322 # ----------------------
323 # Append the text in VALUE to the end of the definition contained in VAR. Take
324 # advantage of any shell optimizations that allow amortized linear growth over
325 # repeated appends, instead of the typical quadratic growth present in naive
326 # implementations.
327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
328 eval 'as_fn_append ()
329 {
330 eval $1+=\$2
331 }'
332 else
333 as_fn_append ()
334 {
335 eval $1=\$$1\$2
336 }
337 fi # as_fn_append
338
339 # as_fn_arith ARG...
340 # ------------------
341 # Perform arithmetic evaluation on the ARGs, and store the result in the
342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
343 # must be portable across $(()) and expr.
344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
345 eval 'as_fn_arith ()
346 {
347 as_val=$(( $* ))
348 }'
349 else
350 as_fn_arith ()
351 {
352 as_val=`expr "$@" || test $? -eq 1`
353 }
354 fi # as_fn_arith
355
356
357 # as_fn_error ERROR [LINENO LOG_FD]
358 # ---------------------------------
359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
361 # script with status $?, using 1 if that was 0.
362 as_fn_error ()
363 {
364 as_status=$?; test $as_status -eq 0 && as_status=1
365 if test "$3"; then
366 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
367 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
368 fi
369 $as_echo "$as_me: error: $1" >&2
370 as_fn_exit $as_status
371 } # as_fn_error
372
373 if expr a : '\(a\)' >/dev/null 2>&1 &&
374 test "X`expr 00001 : '.*\(...\)'`" = X001; then
375 as_expr=expr
376 else
377 as_expr=false
378 fi
379
380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
381 as_basename=basename
382 else
383 as_basename=false
384 fi
385
386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
387 as_dirname=dirname
388 else
389 as_dirname=false
390 fi
391
392 as_me=`$as_basename -- "$0" ||
393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
394 X"$0" : 'X\(//\)$' \| \
395 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
396 $as_echo X/"$0" |
397 sed '/^.*\/\([^/][^/]*\)\/*$/{
398 s//\1/
399 q
400 }
401 /^X\/\(\/\/\)$/{
402 s//\1/
403 q
404 }
405 /^X\/\(\/\).*/{
406 s//\1/
407 q
408 }
409 s/.*/./; q'`
410
411 # Avoid depending upon Character Ranges.
412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
415 as_cr_digits='0123456789'
416 as_cr_alnum=$as_cr_Letters$as_cr_digits
417
418
419 as_lineno_1=$LINENO as_lineno_1a=$LINENO
420 as_lineno_2=$LINENO as_lineno_2a=$LINENO
421 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
422 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
423 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
424 sed -n '
425 p
426 /[$]LINENO/=
427 ' <$as_myself |
428 sed '
429 s/[$]LINENO.*/&-/
430 t lineno
431 b
432 :lineno
433 N
434 :loop
435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
436 t loop
437 s/-\n.*//
438 ' >$as_me.lineno &&
439 chmod +x "$as_me.lineno" ||
440 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
441
442 # Don't try to exec as it changes $[0], causing all sort of problems
443 # (the dirname of $[0] is not the place where we might find the
444 # original and so on. Autoconf is especially sensitive to this).
445 . "./$as_me.lineno"
446 # Exit status is that of the last command.
447 exit
448 }
449
450 ECHO_C= ECHO_N= ECHO_T=
451 case `echo -n x` in #(((((
452 -n*)
453 case `echo 'xy\c'` in
454 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
455 xy) ECHO_C='\c';;
456 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
457 ECHO_T=' ';;
458 esac;;
459 *)
460 ECHO_N='-n';;
461 esac
462
463 rm -f conf$$ conf$$.exe conf$$.file
464 if test -d conf$$.dir; then
465 rm -f conf$$.dir/conf$$.file
466 else
467 rm -f conf$$.dir
468 mkdir conf$$.dir 2>/dev/null
469 fi
470 if (echo >conf$$.file) 2>/dev/null; then
471 if ln -s conf$$.file conf$$ 2>/dev/null; then
472 as_ln_s='ln -s'
473 # ... but there are two gotchas:
474 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
475 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
476 # In both cases, we have to default to `cp -p'.
477 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
478 as_ln_s='cp -p'
479 elif ln conf$$.file conf$$ 2>/dev/null; then
480 as_ln_s=ln
481 else
482 as_ln_s='cp -p'
483 fi
484 else
485 as_ln_s='cp -p'
486 fi
487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
488 rmdir conf$$.dir 2>/dev/null
489
490 if mkdir -p . 2>/dev/null; then
491 as_mkdir_p='mkdir -p "$as_dir"'
492 else
493 test -d ./-p && rmdir ./-p
494 as_mkdir_p=false
495 fi
496
497 if test -x / >/dev/null 2>&1; then
498 as_test_x='test -x'
499 else
500 if ls -dL / >/dev/null 2>&1; then
501 as_ls_L_option=L
502 else
503 as_ls_L_option=
504 fi
505 as_test_x='
506 eval sh -c '\''
507 if test -d "$1"; then
508 test -d "$1/.";
509 else
510 case $1 in #(
511 -*)set "./$1";;
512 esac;
513 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
514 ???[sx]*):;;*)false;;esac;fi
515 '\'' sh
516 '
517 fi
518 as_executable_p=$as_test_x
519
520 # Sed expression to map a string onto a valid CPP name.
521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
522
523 # Sed expression to map a string onto a valid variable name.
524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
525
526
527 exec 7<&0 </dev/null 6>&1
528
529 # Name of the host.
530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
531 # so uname gets run too.
532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
533
534 #
535 # Initializations.
536 #
537 ac_default_prefix=/usr/local
538 ac_clean_files=
539 ac_config_libobj_dir=.
540 LIBOBJS=
541 cross_compiling=no
542 subdirs=
543 MFLAGS=
544 MAKEFLAGS=
545
546 # Identity of this package.
547 PACKAGE_NAME=
548 PACKAGE_TARNAME=
549 PACKAGE_VERSION=
550 PACKAGE_STRING=
551 PACKAGE_BUGREPORT=
552 PACKAGE_URL=
553
554 ac_unique_file="main.c"
555 # Factoring default headers for most tests.
556 ac_includes_default="\
557 #include <stdio.h>
558 #ifdef HAVE_SYS_TYPES_H
559 # include <sys/types.h>
560 #endif
561 #ifdef HAVE_SYS_STAT_H
562 # include <sys/stat.h>
563 #endif
564 #ifdef STDC_HEADERS
565 # include <stdlib.h>
566 # include <stddef.h>
567 #else
568 # ifdef HAVE_STDLIB_H
569 # include <stdlib.h>
570 # endif
571 #endif
572 #ifdef HAVE_STRING_H
573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
574 # include <memory.h>
575 # endif
576 # include <string.h>
577 #endif
578 #ifdef HAVE_STRINGS_H
579 # include <strings.h>
580 #endif
581 #ifdef HAVE_INTTYPES_H
582 # include <inttypes.h>
583 #endif
584 #ifdef HAVE_STDINT_H
585 # include <stdint.h>
586 #endif
587 #ifdef HAVE_UNISTD_H
588 # include <unistd.h>
589 #endif"
590
591 enable_option_checking=no
592 ac_subst_vars='LTLIBOBJS
593 LIBOBJS
594 GCORE_TRANSFORM_NAME
595 GDB_TRANSFORM_NAME
596 GDB_NM_FILE
597 LTLIBBABELTRACE
598 LIBBABELTRACE
599 HAVE_LIBBABELTRACE
600 frags
601 target_subdir
602 CONFIG_UNINSTALL
603 CONFIG_INSTALL
604 CONFIG_CLEAN
605 CONFIG_ALL
606 CONFIG_SRCS
607 CONFIG_DEPS
608 CONFIG_OBS
609 PROFILE_CFLAGS
610 ENABLE_CFLAGS
611 SIM_OBS
612 SIM
613 XMKMF
614 GDBTK_SRC_DIR
615 GDBTK_CFLAGS
616 GDBTKLIBS
617 X_LIBS
618 X_LDFLAGS
619 X_CFLAGS
620 TK_XINCLUDES
621 TK_DEPS
622 TK_LIBRARY
623 TK_INCLUDE
624 TK_STUB_LIB_SPEC
625 TK_STUB_LIB_FLAG
626 TK_STUB_LIB_FILE
627 TK_LIB_SPEC
628 TK_LIB_FLAG
629 TK_LIB_FILE
630 TK_SRC_DIR
631 TK_BIN_DIR
632 TK_VERSION
633 TCL_DEPS
634 TCL_LIBRARY
635 TCL_INCLUDE
636 TCL_STUB_LIB_SPEC
637 TCL_STUB_LIB_FLAG
638 TCL_STUB_LIB_FILE
639 TCL_LIB_SPEC
640 TCL_LIB_FLAG
641 TCL_LIB_FILE
642 TCL_SRC_DIR
643 TCL_BIN_DIR
644 TCL_PATCH_LEVEL
645 TCL_VERSION
646 WIN32LDAPP
647 GUI_CFLAGS_X
648 LIBGUI
649 LTLIBLZMA
650 LIBLZMA
651 HAVE_LIBLZMA
652 WIN32LIBS
653 SER_HARDWIRE
654 WERROR_CFLAGS
655 WARN_CFLAGS
656 SYSTEM_GDBINIT
657 TARGET_SYSTEM_ROOT
658 CONFIG_LDFLAGS
659 RDYNAMIC
660 ALLOCA
661 LTLIBIPT
662 LIBIPT
663 HAVE_LIBIPT
664 HAVE_GUILE_FALSE
665 HAVE_GUILE_TRUE
666 GUILE_LIBS
667 GUILE_CPPFLAGS
668 GUILD_TARGET_FLAG
669 GUILD
670 pkg_config_prog_path
671 HAVE_PYTHON_FALSE
672 HAVE_PYTHON_TRUE
673 PYTHON_LIBS
674 PYTHON_CPPFLAGS
675 PYTHON_CFLAGS
676 python_prog_path
677 LTLIBEXPAT
678 LIBEXPAT
679 HAVE_LIBEXPAT
680 JIT_READER_DIR
681 TARGET_PTR
682 READLINE_TEXI_INCFLAG
683 READLINE_CFLAGS
684 READLINE_DEPS
685 READLINE
686 LTLIBICONV
687 LIBICONV
688 zlibinc
689 zlibdir
690 MIG
691 WINDRES
692 DLLTOOL
693 AR
694 YFLAGS
695 YACC
696 RANLIB
697 LN_S
698 INSTALL_DATA
699 INSTALL_SCRIPT
700 INSTALL_PROGRAM
701 AWK
702 REPORT_BUGS_TEXI
703 REPORT_BUGS_TO
704 PKGVERSION
705 HAVE_NATIVE_GCORE_TARGET
706 TARGET_OBS
707 subdirs
708 GDB_DATADIR
709 DEBUGDIR
710 MAKEINFO_EXTRA_FLAGS
711 MAKEINFOFLAGS
712 MAKEINFO
713 PACKAGE
714 GNULIB_STDINT_H
715 CATOBJEXT
716 GENCAT
717 INSTOBJEXT
718 DATADIRNAME
719 CATALOGS
720 POSUB
721 GMSGFMT
722 XGETTEXT
723 INCINTL
724 LIBINTL_DEP
725 LIBINTL
726 USE_NLS
727 SET_MAKE
728 GMAKE_FALSE
729 GMAKE_TRUE
730 MAKE
731 CCDEPMODE
732 DEPDIR
733 am__leading_dot
734 COMPILER_CFLAGS
735 COMPILER
736 INSTALL_STRIP_PROGRAM
737 STRIP
738 install_sh
739 target_os
740 target_vendor
741 target_cpu
742 target
743 host_os
744 host_vendor
745 host_cpu
746 host
747 build_os
748 build_vendor
749 build_cpu
750 build
751 EGREP
752 GREP
753 CPP
754 ac_ct_CXX
755 CXXFLAGS
756 CXX
757 OBJEXT
758 EXEEXT
759 ac_ct_CC
760 CPPFLAGS
761 LDFLAGS
762 CFLAGS
763 CC
764 MAINT
765 MAINTAINER_MODE_FALSE
766 MAINTAINER_MODE_TRUE
767 target_alias
768 host_alias
769 build_alias
770 LIBS
771 ECHO_T
772 ECHO_N
773 ECHO_C
774 DEFS
775 mandir
776 localedir
777 libdir
778 psdir
779 pdfdir
780 dvidir
781 htmldir
782 infodir
783 docdir
784 oldincludedir
785 includedir
786 localstatedir
787 sharedstatedir
788 sysconfdir
789 datadir
790 datarootdir
791 libexecdir
792 sbindir
793 bindir
794 program_transform_name
795 prefix
796 exec_prefix
797 PACKAGE_URL
798 PACKAGE_BUGREPORT
799 PACKAGE_STRING
800 PACKAGE_VERSION
801 PACKAGE_TARNAME
802 PACKAGE_NAME
803 PATH_SEPARATOR
804 SHELL'
805 ac_subst_files='host_makefile_frag'
806 ac_user_opts='
807 enable_option_checking
808 enable_maintainer_mode
809 enable_plugins
810 enable_largefile
811 enable_build_with_cxx
812 with_separate_debug_dir
813 with_gdb_datadir
814 with_relocated_sources
815 with_auto_load_dir
816 with_auto_load_safe_path
817 enable_targets
818 enable_64_bit_bfd
819 enable_gdbcli
820 enable_gdbmi
821 enable_tui
822 enable_gdbtk
823 with_libunwind_ia64
824 with_curses
825 enable_profiling
826 with_pkgversion
827 with_bugurl
828 with_system_zlib
829 with_gnu_ld
830 enable_rpath
831 with_libiconv_prefix
832 with_iconv_bin
833 with_system_readline
834 with_jit_reader_dir
835 with_expat
836 with_libexpat_prefix
837 with_python
838 with_guile
839 enable_libmcheck
840 with_intel_pt
841 with_libipt_prefix
842 with_included_regex
843 with_sysroot
844 with_system_gdbinit
845 enable_werror
846 enable_build_warnings
847 enable_gdb_build_warnings
848 with_lzma
849 with_liblzma_prefix
850 with_tcl
851 with_tk
852 with_x
853 enable_sim
854 enable_multi_ice
855 enable_gdbserver
856 with_babeltrace
857 with_libbabeltrace_prefix
858 '
859 ac_precious_vars='build_alias
860 host_alias
861 target_alias
862 CC
863 CFLAGS
864 LDFLAGS
865 LIBS
866 CPPFLAGS
867 CXX
868 CXXFLAGS
869 CCC
870 CPP
871 MAKEINFO
872 MAKEINFOFLAGS
873 YACC
874 YFLAGS
875 XMKMF'
876 ac_subdirs_all='testsuite
877 gdbtk
878 multi-ice
879 gdbserver'
880
881 # Initialize some variables set by options.
882 ac_init_help=
883 ac_init_version=false
884 ac_unrecognized_opts=
885 ac_unrecognized_sep=
886 # The variables have the same names as the options, with
887 # dashes changed to underlines.
888 cache_file=/dev/null
889 exec_prefix=NONE
890 no_create=
891 no_recursion=
892 prefix=NONE
893 program_prefix=NONE
894 program_suffix=NONE
895 program_transform_name=s,x,x,
896 silent=
897 site=
898 srcdir=
899 verbose=
900 x_includes=NONE
901 x_libraries=NONE
902
903 # Installation directory options.
904 # These are left unexpanded so users can "make install exec_prefix=/foo"
905 # and all the variables that are supposed to be based on exec_prefix
906 # by default will actually change.
907 # Use braces instead of parens because sh, perl, etc. also accept them.
908 # (The list follows the same order as the GNU Coding Standards.)
909 bindir='${exec_prefix}/bin'
910 sbindir='${exec_prefix}/sbin'
911 libexecdir='${exec_prefix}/libexec'
912 datarootdir='${prefix}/share'
913 datadir='${datarootdir}'
914 sysconfdir='${prefix}/etc'
915 sharedstatedir='${prefix}/com'
916 localstatedir='${prefix}/var'
917 includedir='${prefix}/include'
918 oldincludedir='/usr/include'
919 docdir='${datarootdir}/doc/${PACKAGE}'
920 infodir='${datarootdir}/info'
921 htmldir='${docdir}'
922 dvidir='${docdir}'
923 pdfdir='${docdir}'
924 psdir='${docdir}'
925 libdir='${exec_prefix}/lib'
926 localedir='${datarootdir}/locale'
927 mandir='${datarootdir}/man'
928
929 ac_prev=
930 ac_dashdash=
931 for ac_option
932 do
933 # If the previous option needs an argument, assign it.
934 if test -n "$ac_prev"; then
935 eval $ac_prev=\$ac_option
936 ac_prev=
937 continue
938 fi
939
940 case $ac_option in
941 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
942 *) ac_optarg=yes ;;
943 esac
944
945 # Accept the important Cygnus configure options, so we can diagnose typos.
946
947 case $ac_dashdash$ac_option in
948 --)
949 ac_dashdash=yes ;;
950
951 -bindir | --bindir | --bindi | --bind | --bin | --bi)
952 ac_prev=bindir ;;
953 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
954 bindir=$ac_optarg ;;
955
956 -build | --build | --buil | --bui | --bu)
957 ac_prev=build_alias ;;
958 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
959 build_alias=$ac_optarg ;;
960
961 -cache-file | --cache-file | --cache-fil | --cache-fi \
962 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
963 ac_prev=cache_file ;;
964 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
965 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
966 cache_file=$ac_optarg ;;
967
968 --config-cache | -C)
969 cache_file=config.cache ;;
970
971 -datadir | --datadir | --datadi | --datad)
972 ac_prev=datadir ;;
973 -datadir=* | --datadir=* | --datadi=* | --datad=*)
974 datadir=$ac_optarg ;;
975
976 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
977 | --dataroo | --dataro | --datar)
978 ac_prev=datarootdir ;;
979 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
980 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
981 datarootdir=$ac_optarg ;;
982
983 -disable-* | --disable-*)
984 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
985 # Reject names that are not valid shell variable names.
986 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
987 as_fn_error "invalid feature name: $ac_useropt"
988 ac_useropt_orig=$ac_useropt
989 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
990 case $ac_user_opts in
991 *"
992 "enable_$ac_useropt"
993 "*) ;;
994 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
995 ac_unrecognized_sep=', ';;
996 esac
997 eval enable_$ac_useropt=no ;;
998
999 -docdir | --docdir | --docdi | --doc | --do)
1000 ac_prev=docdir ;;
1001 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1002 docdir=$ac_optarg ;;
1003
1004 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1005 ac_prev=dvidir ;;
1006 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1007 dvidir=$ac_optarg ;;
1008
1009 -enable-* | --enable-*)
1010 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1011 # Reject names that are not valid shell variable names.
1012 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1013 as_fn_error "invalid feature name: $ac_useropt"
1014 ac_useropt_orig=$ac_useropt
1015 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1016 case $ac_user_opts in
1017 *"
1018 "enable_$ac_useropt"
1019 "*) ;;
1020 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1021 ac_unrecognized_sep=', ';;
1022 esac
1023 eval enable_$ac_useropt=\$ac_optarg ;;
1024
1025 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1026 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1027 | --exec | --exe | --ex)
1028 ac_prev=exec_prefix ;;
1029 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1030 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1031 | --exec=* | --exe=* | --ex=*)
1032 exec_prefix=$ac_optarg ;;
1033
1034 -gas | --gas | --ga | --g)
1035 # Obsolete; use --with-gas.
1036 with_gas=yes ;;
1037
1038 -help | --help | --hel | --he | -h)
1039 ac_init_help=long ;;
1040 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1041 ac_init_help=recursive ;;
1042 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1043 ac_init_help=short ;;
1044
1045 -host | --host | --hos | --ho)
1046 ac_prev=host_alias ;;
1047 -host=* | --host=* | --hos=* | --ho=*)
1048 host_alias=$ac_optarg ;;
1049
1050 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1051 ac_prev=htmldir ;;
1052 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1053 | --ht=*)
1054 htmldir=$ac_optarg ;;
1055
1056 -includedir | --includedir | --includedi | --included | --include \
1057 | --includ | --inclu | --incl | --inc)
1058 ac_prev=includedir ;;
1059 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1060 | --includ=* | --inclu=* | --incl=* | --inc=*)
1061 includedir=$ac_optarg ;;
1062
1063 -infodir | --infodir | --infodi | --infod | --info | --inf)
1064 ac_prev=infodir ;;
1065 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1066 infodir=$ac_optarg ;;
1067
1068 -libdir | --libdir | --libdi | --libd)
1069 ac_prev=libdir ;;
1070 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1071 libdir=$ac_optarg ;;
1072
1073 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1074 | --libexe | --libex | --libe)
1075 ac_prev=libexecdir ;;
1076 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1077 | --libexe=* | --libex=* | --libe=*)
1078 libexecdir=$ac_optarg ;;
1079
1080 -localedir | --localedir | --localedi | --localed | --locale)
1081 ac_prev=localedir ;;
1082 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1083 localedir=$ac_optarg ;;
1084
1085 -localstatedir | --localstatedir | --localstatedi | --localstated \
1086 | --localstate | --localstat | --localsta | --localst | --locals)
1087 ac_prev=localstatedir ;;
1088 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1089 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1090 localstatedir=$ac_optarg ;;
1091
1092 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1093 ac_prev=mandir ;;
1094 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1095 mandir=$ac_optarg ;;
1096
1097 -nfp | --nfp | --nf)
1098 # Obsolete; use --without-fp.
1099 with_fp=no ;;
1100
1101 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1102 | --no-cr | --no-c | -n)
1103 no_create=yes ;;
1104
1105 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1106 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1107 no_recursion=yes ;;
1108
1109 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1110 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1111 | --oldin | --oldi | --old | --ol | --o)
1112 ac_prev=oldincludedir ;;
1113 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1114 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1115 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1116 oldincludedir=$ac_optarg ;;
1117
1118 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1119 ac_prev=prefix ;;
1120 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1121 prefix=$ac_optarg ;;
1122
1123 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1124 | --program-pre | --program-pr | --program-p)
1125 ac_prev=program_prefix ;;
1126 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1127 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1128 program_prefix=$ac_optarg ;;
1129
1130 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1131 | --program-suf | --program-su | --program-s)
1132 ac_prev=program_suffix ;;
1133 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1134 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1135 program_suffix=$ac_optarg ;;
1136
1137 -program-transform-name | --program-transform-name \
1138 | --program-transform-nam | --program-transform-na \
1139 | --program-transform-n | --program-transform- \
1140 | --program-transform | --program-transfor \
1141 | --program-transfo | --program-transf \
1142 | --program-trans | --program-tran \
1143 | --progr-tra | --program-tr | --program-t)
1144 ac_prev=program_transform_name ;;
1145 -program-transform-name=* | --program-transform-name=* \
1146 | --program-transform-nam=* | --program-transform-na=* \
1147 | --program-transform-n=* | --program-transform-=* \
1148 | --program-transform=* | --program-transfor=* \
1149 | --program-transfo=* | --program-transf=* \
1150 | --program-trans=* | --program-tran=* \
1151 | --progr-tra=* | --program-tr=* | --program-t=*)
1152 program_transform_name=$ac_optarg ;;
1153
1154 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1155 ac_prev=pdfdir ;;
1156 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1157 pdfdir=$ac_optarg ;;
1158
1159 -psdir | --psdir | --psdi | --psd | --ps)
1160 ac_prev=psdir ;;
1161 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1162 psdir=$ac_optarg ;;
1163
1164 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1165 | -silent | --silent | --silen | --sile | --sil)
1166 silent=yes ;;
1167
1168 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1169 ac_prev=sbindir ;;
1170 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1171 | --sbi=* | --sb=*)
1172 sbindir=$ac_optarg ;;
1173
1174 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1175 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1176 | --sharedst | --shareds | --shared | --share | --shar \
1177 | --sha | --sh)
1178 ac_prev=sharedstatedir ;;
1179 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1180 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1181 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1182 | --sha=* | --sh=*)
1183 sharedstatedir=$ac_optarg ;;
1184
1185 -site | --site | --sit)
1186 ac_prev=site ;;
1187 -site=* | --site=* | --sit=*)
1188 site=$ac_optarg ;;
1189
1190 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1191 ac_prev=srcdir ;;
1192 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1193 srcdir=$ac_optarg ;;
1194
1195 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1196 | --syscon | --sysco | --sysc | --sys | --sy)
1197 ac_prev=sysconfdir ;;
1198 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1199 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1200 sysconfdir=$ac_optarg ;;
1201
1202 -target | --target | --targe | --targ | --tar | --ta | --t)
1203 ac_prev=target_alias ;;
1204 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1205 target_alias=$ac_optarg ;;
1206
1207 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1208 verbose=yes ;;
1209
1210 -version | --version | --versio | --versi | --vers | -V)
1211 ac_init_version=: ;;
1212
1213 -with-* | --with-*)
1214 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1215 # Reject names that are not valid shell variable names.
1216 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1217 as_fn_error "invalid package name: $ac_useropt"
1218 ac_useropt_orig=$ac_useropt
1219 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1220 case $ac_user_opts in
1221 *"
1222 "with_$ac_useropt"
1223 "*) ;;
1224 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1225 ac_unrecognized_sep=', ';;
1226 esac
1227 eval with_$ac_useropt=\$ac_optarg ;;
1228
1229 -without-* | --without-*)
1230 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1231 # Reject names that are not valid shell variable names.
1232 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1233 as_fn_error "invalid package name: $ac_useropt"
1234 ac_useropt_orig=$ac_useropt
1235 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1236 case $ac_user_opts in
1237 *"
1238 "with_$ac_useropt"
1239 "*) ;;
1240 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1241 ac_unrecognized_sep=', ';;
1242 esac
1243 eval with_$ac_useropt=no ;;
1244
1245 --x)
1246 # Obsolete; use --with-x.
1247 with_x=yes ;;
1248
1249 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1250 | --x-incl | --x-inc | --x-in | --x-i)
1251 ac_prev=x_includes ;;
1252 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1253 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1254 x_includes=$ac_optarg ;;
1255
1256 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1257 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1258 ac_prev=x_libraries ;;
1259 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1260 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1261 x_libraries=$ac_optarg ;;
1262
1263 -*) as_fn_error "unrecognized option: \`$ac_option'
1264 Try \`$0 --help' for more information."
1265 ;;
1266
1267 *=*)
1268 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1269 # Reject names that are not valid shell variable names.
1270 case $ac_envvar in #(
1271 '' | [0-9]* | *[!_$as_cr_alnum]* )
1272 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1273 esac
1274 eval $ac_envvar=\$ac_optarg
1275 export $ac_envvar ;;
1276
1277 *)
1278 # FIXME: should be removed in autoconf 3.0.
1279 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1280 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1281 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1282 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1283 ;;
1284
1285 esac
1286 done
1287
1288 if test -n "$ac_prev"; then
1289 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1290 as_fn_error "missing argument to $ac_option"
1291 fi
1292
1293 if test -n "$ac_unrecognized_opts"; then
1294 case $enable_option_checking in
1295 no) ;;
1296 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1297 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1298 esac
1299 fi
1300
1301 # Check all directory arguments for consistency.
1302 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1303 datadir sysconfdir sharedstatedir localstatedir includedir \
1304 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1305 libdir localedir mandir
1306 do
1307 eval ac_val=\$$ac_var
1308 # Remove trailing slashes.
1309 case $ac_val in
1310 */ )
1311 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1312 eval $ac_var=\$ac_val;;
1313 esac
1314 # Be sure to have absolute directory names.
1315 case $ac_val in
1316 [\\/$]* | ?:[\\/]* ) continue;;
1317 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1318 esac
1319 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1320 done
1321
1322 # There might be people who depend on the old broken behavior: `$host'
1323 # used to hold the argument of --host etc.
1324 # FIXME: To remove some day.
1325 build=$build_alias
1326 host=$host_alias
1327 target=$target_alias
1328
1329 # FIXME: To remove some day.
1330 if test "x$host_alias" != x; then
1331 if test "x$build_alias" = x; then
1332 cross_compiling=maybe
1333 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1334 If a cross compiler is detected then cross compile mode will be used." >&2
1335 elif test "x$build_alias" != "x$host_alias"; then
1336 cross_compiling=yes
1337 fi
1338 fi
1339
1340 ac_tool_prefix=
1341 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1342
1343 test "$silent" = yes && exec 6>/dev/null
1344
1345
1346 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1347 ac_ls_di=`ls -di .` &&
1348 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1349 as_fn_error "working directory cannot be determined"
1350 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1351 as_fn_error "pwd does not report name of working directory"
1352
1353
1354 # Find the source files, if location was not specified.
1355 if test -z "$srcdir"; then
1356 ac_srcdir_defaulted=yes
1357 # Try the directory containing this script, then the parent directory.
1358 ac_confdir=`$as_dirname -- "$as_myself" ||
1359 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1360 X"$as_myself" : 'X\(//\)[^/]' \| \
1361 X"$as_myself" : 'X\(//\)$' \| \
1362 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1363 $as_echo X"$as_myself" |
1364 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1365 s//\1/
1366 q
1367 }
1368 /^X\(\/\/\)[^/].*/{
1369 s//\1/
1370 q
1371 }
1372 /^X\(\/\/\)$/{
1373 s//\1/
1374 q
1375 }
1376 /^X\(\/\).*/{
1377 s//\1/
1378 q
1379 }
1380 s/.*/./; q'`
1381 srcdir=$ac_confdir
1382 if test ! -r "$srcdir/$ac_unique_file"; then
1383 srcdir=..
1384 fi
1385 else
1386 ac_srcdir_defaulted=no
1387 fi
1388 if test ! -r "$srcdir/$ac_unique_file"; then
1389 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1390 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1391 fi
1392 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1393 ac_abs_confdir=`(
1394 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1395 pwd)`
1396 # When building in place, set srcdir=.
1397 if test "$ac_abs_confdir" = "$ac_pwd"; then
1398 srcdir=.
1399 fi
1400 # Remove unnecessary trailing slashes from srcdir.
1401 # Double slashes in file names in object file debugging info
1402 # mess up M-x gdb in Emacs.
1403 case $srcdir in
1404 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1405 esac
1406 for ac_var in $ac_precious_vars; do
1407 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1408 eval ac_env_${ac_var}_value=\$${ac_var}
1409 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1410 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1411 done
1412
1413 #
1414 # Report the --help message.
1415 #
1416 if test "$ac_init_help" = "long"; then
1417 # Omit some internal or obsolete options to make the list less imposing.
1418 # This message is too long to be a string in the A/UX 3.1 sh.
1419 cat <<_ACEOF
1420 \`configure' configures this package to adapt to many kinds of systems.
1421
1422 Usage: $0 [OPTION]... [VAR=VALUE]...
1423
1424 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1425 VAR=VALUE. See below for descriptions of some of the useful variables.
1426
1427 Defaults for the options are specified in brackets.
1428
1429 Configuration:
1430 -h, --help display this help and exit
1431 --help=short display options specific to this package
1432 --help=recursive display the short help of all the included packages
1433 -V, --version display version information and exit
1434 -q, --quiet, --silent do not print \`checking...' messages
1435 --cache-file=FILE cache test results in FILE [disabled]
1436 -C, --config-cache alias for \`--cache-file=config.cache'
1437 -n, --no-create do not create output files
1438 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1439
1440 Installation directories:
1441 --prefix=PREFIX install architecture-independent files in PREFIX
1442 [$ac_default_prefix]
1443 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1444 [PREFIX]
1445
1446 By default, \`make install' will install all the files in
1447 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1448 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1449 for instance \`--prefix=\$HOME'.
1450
1451 For better control, use the options below.
1452
1453 Fine tuning of the installation directories:
1454 --bindir=DIR user executables [EPREFIX/bin]
1455 --sbindir=DIR system admin executables [EPREFIX/sbin]
1456 --libexecdir=DIR program executables [EPREFIX/libexec]
1457 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1458 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1459 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1460 --libdir=DIR object code libraries [EPREFIX/lib]
1461 --includedir=DIR C header files [PREFIX/include]
1462 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1463 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1464 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1465 --infodir=DIR info documentation [DATAROOTDIR/info]
1466 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1467 --mandir=DIR man documentation [DATAROOTDIR/man]
1468 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1469 --htmldir=DIR html documentation [DOCDIR]
1470 --dvidir=DIR dvi documentation [DOCDIR]
1471 --pdfdir=DIR pdf documentation [DOCDIR]
1472 --psdir=DIR ps documentation [DOCDIR]
1473 _ACEOF
1474
1475 cat <<\_ACEOF
1476
1477 Program names:
1478 --program-prefix=PREFIX prepend PREFIX to installed program names
1479 --program-suffix=SUFFIX append SUFFIX to installed program names
1480 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1481
1482 X features:
1483 --x-includes=DIR X include files are in DIR
1484 --x-libraries=DIR X library files are in DIR
1485
1486 System types:
1487 --build=BUILD configure for building on BUILD [guessed]
1488 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1489 --target=TARGET configure for building compilers for TARGET [HOST]
1490 _ACEOF
1491 fi
1492
1493 if test -n "$ac_init_help"; then
1494
1495 cat <<\_ACEOF
1496
1497 Optional Features:
1498 --disable-option-checking ignore unrecognized --enable/--with options
1499 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1500 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1501 --enable-maintainer-mode enable make rules and dependencies not useful
1502 (and sometimes confusing) to the casual installer
1503 --enable-plugins Enable support for plugins
1504 --disable-largefile omit support for large files
1505 --enable-build-with-cxx build with C++ compiler instead of C compiler
1506 --enable-targets=TARGETS
1507 alternative target configurations
1508 --enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes)
1509 --disable-gdbcli disable command-line interface (CLI)
1510 --disable-gdbmi disable machine-interface (MI)
1511 --enable-tui enable full-screen terminal user interface (TUI)
1512 --enable-gdbtk enable gdbtk graphical user interface (GUI)
1513 --enable-profiling enable profiling of GDB
1514 --disable-rpath do not hardcode runtime library paths
1515 --enable-libmcheck Try linking with -lmcheck if available
1516 --enable-werror treat compile warnings as errors
1517 --enable-build-warnings enable build-time compiler warnings if gcc is used
1518 --enable-gdb-build-warnings
1519 enable GDB specific build-time compiler warnings if
1520 gcc is used
1521 --enable-sim link gdb with simulator
1522 --enable-multi-ice build the multi-ice-gdb-server
1523 --enable-gdbserver automatically build gdbserver (yes/no/auto, default
1524 is auto)
1525
1526 Optional Packages:
1527 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1528 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1529 --with-separate-debug-dir=PATH
1530 look for global separate debug info in this path
1531 [LIBDIR/debug]
1532 --with-gdb-datadir=PATH look for global separate data files in this path
1533 [DATADIR/gdb]
1534 --with-relocated-sources=PATH
1535 automatically relocate this path for source files
1536 --with-auto-load-dir=PATH
1537 directories from which to load auto-loaded scripts
1538 [$debugdir:$datadir/auto-load]
1539 --with-auto-load-safe-path=PATH
1540 directories safe to hold auto-loaded files
1541 [--with-auto-load-dir]
1542 --without-auto-load-safe-path
1543 do not restrict auto-loaded files locations
1544 --with-libunwind-ia64 use libunwind frame unwinding for ia64 targets
1545 --with-curses use the curses library instead of the termcap
1546 library
1547 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1548 --with-bugurl=URL Direct users to URL to report a bug
1549 --with-system-zlib use installed libz
1550 --with-gnu-ld assume the C compiler uses GNU ld default=no
1551 --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
1552 --without-libiconv-prefix don't search for libiconv in includedir and libdir
1553 --with-iconv-bin=PATH specify where to find the iconv program
1554 --with-system-readline use installed readline library
1555 --with-jit-reader-dir=PATH
1556 directory to load the JIT readers from
1557 --with-expat include expat support (auto/yes/no)
1558 --with-libexpat-prefix[=DIR] search for libexpat in DIR/include and DIR/lib
1559 --without-libexpat-prefix don't search for libexpat in includedir and libdir
1560 --with-python[=PYTHON] include python support
1561 (auto/yes/no/<python-program>)
1562 --with-guile[=GUILE] include guile support
1563 (auto/yes/no/<guile-version>/<pkg-config-program>)
1564 --with-intel-pt include Intel Processor Trace support (auto/yes/no)
1565 --with-libipt-prefix[=DIR] search for libipt in DIR/include and DIR/lib
1566 --without-libipt-prefix don't search for libipt in includedir and libdir
1567 --without-included-regex
1568 don't use included regex; this is the default on
1569 systems with version 2 of the GNU C library (use
1570 with caution on other system)
1571 --with-sysroot[=DIR] search for usr/lib et al within DIR
1572 --with-system-gdbinit=PATH
1573 automatically load a system-wide gdbinit file
1574 --with-lzma support lzma compression (auto/yes/no)
1575 --with-liblzma-prefix[=DIR] search for liblzma in DIR/include and DIR/lib
1576 --without-liblzma-prefix don't search for liblzma in includedir and libdir
1577 --with-tcl directory containing tcl configuration (tclConfig.sh)
1578 --with-tk directory containing tk configuration (tkConfig.sh)
1579 --with-x use the X Window System
1580 --with-babeltrace include babeltrace support (auto/yes/no)
1581 --with-libbabeltrace-prefix[=DIR] search for libbabeltrace in DIR/include and DIR/lib
1582 --without-libbabeltrace-prefix don't search for libbabeltrace in includedir and libdir
1583
1584 Some influential environment variables:
1585 CC C compiler command
1586 CFLAGS C compiler flags
1587 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1588 nonstandard directory <lib dir>
1589 LIBS libraries to pass to the linker, e.g. -l<library>
1590 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1591 you have headers in a nonstandard directory <include dir>
1592 CXX C++ compiler command
1593 CXXFLAGS C++ compiler flags
1594 CPP C preprocessor
1595 MAKEINFO Parent configure detects if it is of sufficient version.
1596 MAKEINFOFLAGS
1597 Parameters for MAKEINFO.
1598 YACC The `Yet Another C Compiler' implementation to use. Defaults to
1599 the first program found out of: `bison -y', `byacc', `yacc'.
1600 YFLAGS The list of arguments that will be passed by default to $YACC.
1601 This script will default YFLAGS to the empty string to avoid a
1602 default value of `-d' given by some make applications.
1603 XMKMF Path to xmkmf, Makefile generator for X Window System
1604
1605 Use these variables to override the choices made by `configure' or to help
1606 it to find libraries and programs with nonstandard names/locations.
1607
1608 Report bugs to the package provider.
1609 _ACEOF
1610 ac_status=$?
1611 fi
1612
1613 if test "$ac_init_help" = "recursive"; then
1614 # If there are subdirs, report their specific --help.
1615 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1616 test -d "$ac_dir" ||
1617 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1618 continue
1619 ac_builddir=.
1620
1621 case "$ac_dir" in
1622 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1623 *)
1624 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1625 # A ".." for each directory in $ac_dir_suffix.
1626 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1627 case $ac_top_builddir_sub in
1628 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1629 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1630 esac ;;
1631 esac
1632 ac_abs_top_builddir=$ac_pwd
1633 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1634 # for backward compatibility:
1635 ac_top_builddir=$ac_top_build_prefix
1636
1637 case $srcdir in
1638 .) # We are building in place.
1639 ac_srcdir=.
1640 ac_top_srcdir=$ac_top_builddir_sub
1641 ac_abs_top_srcdir=$ac_pwd ;;
1642 [\\/]* | ?:[\\/]* ) # Absolute name.
1643 ac_srcdir=$srcdir$ac_dir_suffix;
1644 ac_top_srcdir=$srcdir
1645 ac_abs_top_srcdir=$srcdir ;;
1646 *) # Relative name.
1647 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1648 ac_top_srcdir=$ac_top_build_prefix$srcdir
1649 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1650 esac
1651 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1652
1653 cd "$ac_dir" || { ac_status=$?; continue; }
1654 # Check for guested configure.
1655 if test -f "$ac_srcdir/configure.gnu"; then
1656 echo &&
1657 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1658 elif test -f "$ac_srcdir/configure"; then
1659 echo &&
1660 $SHELL "$ac_srcdir/configure" --help=recursive
1661 else
1662 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1663 fi || ac_status=$?
1664 cd "$ac_pwd" || { ac_status=$?; break; }
1665 done
1666 fi
1667
1668 test -n "$ac_init_help" && exit $ac_status
1669 if $ac_init_version; then
1670 cat <<\_ACEOF
1671 configure
1672 generated by GNU Autoconf 2.64
1673
1674 Copyright (C) 2009 Free Software Foundation, Inc.
1675 This configure script is free software; the Free Software Foundation
1676 gives unlimited permission to copy, distribute and modify it.
1677 _ACEOF
1678 exit
1679 fi
1680
1681 ## ------------------------ ##
1682 ## Autoconf initialization. ##
1683 ## ------------------------ ##
1684
1685 # ac_fn_c_try_compile LINENO
1686 # --------------------------
1687 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1688 ac_fn_c_try_compile ()
1689 {
1690 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1691 rm -f conftest.$ac_objext
1692 if { { ac_try="$ac_compile"
1693 case "(($ac_try" in
1694 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1695 *) ac_try_echo=$ac_try;;
1696 esac
1697 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1698 $as_echo "$ac_try_echo"; } >&5
1699 (eval "$ac_compile") 2>conftest.err
1700 ac_status=$?
1701 if test -s conftest.err; then
1702 grep -v '^ *+' conftest.err >conftest.er1
1703 cat conftest.er1 >&5
1704 mv -f conftest.er1 conftest.err
1705 fi
1706 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1707 test $ac_status = 0; } && {
1708 test -z "$ac_c_werror_flag" ||
1709 test ! -s conftest.err
1710 } && test -s conftest.$ac_objext; then :
1711 ac_retval=0
1712 else
1713 $as_echo "$as_me: failed program was:" >&5
1714 sed 's/^/| /' conftest.$ac_ext >&5
1715
1716 ac_retval=1
1717 fi
1718 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1719 return $ac_retval
1720
1721 } # ac_fn_c_try_compile
1722
1723 # ac_fn_cxx_try_compile LINENO
1724 # ----------------------------
1725 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1726 ac_fn_cxx_try_compile ()
1727 {
1728 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1729 rm -f conftest.$ac_objext
1730 if { { ac_try="$ac_compile"
1731 case "(($ac_try" in
1732 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1733 *) ac_try_echo=$ac_try;;
1734 esac
1735 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1736 $as_echo "$ac_try_echo"; } >&5
1737 (eval "$ac_compile") 2>conftest.err
1738 ac_status=$?
1739 if test -s conftest.err; then
1740 grep -v '^ *+' conftest.err >conftest.er1
1741 cat conftest.er1 >&5
1742 mv -f conftest.er1 conftest.err
1743 fi
1744 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1745 test $ac_status = 0; } && {
1746 test -z "$ac_cxx_werror_flag" ||
1747 test ! -s conftest.err
1748 } && test -s conftest.$ac_objext; then :
1749 ac_retval=0
1750 else
1751 $as_echo "$as_me: failed program was:" >&5
1752 sed 's/^/| /' conftest.$ac_ext >&5
1753
1754 ac_retval=1
1755 fi
1756 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1757 return $ac_retval
1758
1759 } # ac_fn_cxx_try_compile
1760
1761 # ac_fn_c_try_cpp LINENO
1762 # ----------------------
1763 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1764 ac_fn_c_try_cpp ()
1765 {
1766 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1767 if { { ac_try="$ac_cpp conftest.$ac_ext"
1768 case "(($ac_try" in
1769 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1770 *) ac_try_echo=$ac_try;;
1771 esac
1772 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1773 $as_echo "$ac_try_echo"; } >&5
1774 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1775 ac_status=$?
1776 if test -s conftest.err; then
1777 grep -v '^ *+' conftest.err >conftest.er1
1778 cat conftest.er1 >&5
1779 mv -f conftest.er1 conftest.err
1780 fi
1781 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1782 test $ac_status = 0; } >/dev/null && {
1783 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1784 test ! -s conftest.err
1785 }; then :
1786 ac_retval=0
1787 else
1788 $as_echo "$as_me: failed program was:" >&5
1789 sed 's/^/| /' conftest.$ac_ext >&5
1790
1791 ac_retval=1
1792 fi
1793 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1794 return $ac_retval
1795
1796 } # ac_fn_c_try_cpp
1797
1798 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1799 # -------------------------------------------------------
1800 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1801 # the include files in INCLUDES and setting the cache variable VAR
1802 # accordingly.
1803 ac_fn_c_check_header_mongrel ()
1804 {
1805 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1806 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1808 $as_echo_n "checking for $2... " >&6; }
1809 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1810 $as_echo_n "(cached) " >&6
1811 fi
1812 eval ac_res=\$$3
1813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1814 $as_echo "$ac_res" >&6; }
1815 else
1816 # Is the header compilable?
1817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1818 $as_echo_n "checking $2 usability... " >&6; }
1819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1820 /* end confdefs.h. */
1821 $4
1822 #include <$2>
1823 _ACEOF
1824 if ac_fn_c_try_compile "$LINENO"; then :
1825 ac_header_compiler=yes
1826 else
1827 ac_header_compiler=no
1828 fi
1829 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1831 $as_echo "$ac_header_compiler" >&6; }
1832
1833 # Is the header present?
1834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1835 $as_echo_n "checking $2 presence... " >&6; }
1836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1837 /* end confdefs.h. */
1838 #include <$2>
1839 _ACEOF
1840 if ac_fn_c_try_cpp "$LINENO"; then :
1841 ac_header_preproc=yes
1842 else
1843 ac_header_preproc=no
1844 fi
1845 rm -f conftest.err conftest.$ac_ext
1846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1847 $as_echo "$ac_header_preproc" >&6; }
1848
1849 # So? What about this header?
1850 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1851 yes:no: )
1852 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1853 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1854 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1855 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1856 ;;
1857 no:yes:* )
1858 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1859 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1860 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1861 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1862 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1863 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1864 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1865 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1866 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1867 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1868 ;;
1869 esac
1870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1871 $as_echo_n "checking for $2... " >&6; }
1872 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1873 $as_echo_n "(cached) " >&6
1874 else
1875 eval "$3=\$ac_header_compiler"
1876 fi
1877 eval ac_res=\$$3
1878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1879 $as_echo "$ac_res" >&6; }
1880 fi
1881 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1882
1883 } # ac_fn_c_check_header_mongrel
1884
1885 # ac_fn_c_try_run LINENO
1886 # ----------------------
1887 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1888 # that executables *can* be run.
1889 ac_fn_c_try_run ()
1890 {
1891 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1892 if { { ac_try="$ac_link"
1893 case "(($ac_try" in
1894 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1895 *) ac_try_echo=$ac_try;;
1896 esac
1897 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1898 $as_echo "$ac_try_echo"; } >&5
1899 (eval "$ac_link") 2>&5
1900 ac_status=$?
1901 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1902 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1903 { { case "(($ac_try" in
1904 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1905 *) ac_try_echo=$ac_try;;
1906 esac
1907 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1908 $as_echo "$ac_try_echo"; } >&5
1909 (eval "$ac_try") 2>&5
1910 ac_status=$?
1911 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1912 test $ac_status = 0; }; }; then :
1913 ac_retval=0
1914 else
1915 $as_echo "$as_me: program exited with status $ac_status" >&5
1916 $as_echo "$as_me: failed program was:" >&5
1917 sed 's/^/| /' conftest.$ac_ext >&5
1918
1919 ac_retval=$ac_status
1920 fi
1921 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1922 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1923 return $ac_retval
1924
1925 } # ac_fn_c_try_run
1926
1927 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1928 # -------------------------------------------------------
1929 # Tests whether HEADER exists and can be compiled using the include files in
1930 # INCLUDES, setting the cache variable VAR accordingly.
1931 ac_fn_c_check_header_compile ()
1932 {
1933 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1935 $as_echo_n "checking for $2... " >&6; }
1936 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1937 $as_echo_n "(cached) " >&6
1938 else
1939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1940 /* end confdefs.h. */
1941 $4
1942 #include <$2>
1943 _ACEOF
1944 if ac_fn_c_try_compile "$LINENO"; then :
1945 eval "$3=yes"
1946 else
1947 eval "$3=no"
1948 fi
1949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1950 fi
1951 eval ac_res=\$$3
1952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1953 $as_echo "$ac_res" >&6; }
1954 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1955
1956 } # ac_fn_c_check_header_compile
1957
1958 # ac_fn_c_try_link LINENO
1959 # -----------------------
1960 # Try to link conftest.$ac_ext, and return whether this succeeded.
1961 ac_fn_c_try_link ()
1962 {
1963 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1964 rm -f conftest.$ac_objext conftest$ac_exeext
1965 if { { ac_try="$ac_link"
1966 case "(($ac_try" in
1967 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1968 *) ac_try_echo=$ac_try;;
1969 esac
1970 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1971 $as_echo "$ac_try_echo"; } >&5
1972 (eval "$ac_link") 2>conftest.err
1973 ac_status=$?
1974 if test -s conftest.err; then
1975 grep -v '^ *+' conftest.err >conftest.er1
1976 cat conftest.er1 >&5
1977 mv -f conftest.er1 conftest.err
1978 fi
1979 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1980 test $ac_status = 0; } && {
1981 test -z "$ac_c_werror_flag" ||
1982 test ! -s conftest.err
1983 } && test -s conftest$ac_exeext && {
1984 test "$cross_compiling" = yes ||
1985 $as_test_x conftest$ac_exeext
1986 }; then :
1987 ac_retval=0
1988 else
1989 $as_echo "$as_me: failed program was:" >&5
1990 sed 's/^/| /' conftest.$ac_ext >&5
1991
1992 ac_retval=1
1993 fi
1994 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1995 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1996 # interfere with the next link command; also delete a directory that is
1997 # left behind by Apple's compiler. We do this before executing the actions.
1998 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1999 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2000 return $ac_retval
2001
2002 } # ac_fn_c_try_link
2003
2004 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2005 # --------------------------------------------
2006 # Tries to find the compile-time value of EXPR in a program that includes
2007 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2008 # computed
2009 ac_fn_c_compute_int ()
2010 {
2011 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2012 if test "$cross_compiling" = yes; then
2013 # Depending upon the size, compute the lo and hi bounds.
2014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2015 /* end confdefs.h. */
2016 $4
2017 int
2018 main ()
2019 {
2020 static int test_array [1 - 2 * !(($2) >= 0)];
2021 test_array [0] = 0
2022
2023 ;
2024 return 0;
2025 }
2026 _ACEOF
2027 if ac_fn_c_try_compile "$LINENO"; then :
2028 ac_lo=0 ac_mid=0
2029 while :; do
2030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2031 /* end confdefs.h. */
2032 $4
2033 int
2034 main ()
2035 {
2036 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2037 test_array [0] = 0
2038
2039 ;
2040 return 0;
2041 }
2042 _ACEOF
2043 if ac_fn_c_try_compile "$LINENO"; then :
2044 ac_hi=$ac_mid; break
2045 else
2046 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2047 if test $ac_lo -le $ac_mid; then
2048 ac_lo= ac_hi=
2049 break
2050 fi
2051 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2052 fi
2053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2054 done
2055 else
2056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2057 /* end confdefs.h. */
2058 $4
2059 int
2060 main ()
2061 {
2062 static int test_array [1 - 2 * !(($2) < 0)];
2063 test_array [0] = 0
2064
2065 ;
2066 return 0;
2067 }
2068 _ACEOF
2069 if ac_fn_c_try_compile "$LINENO"; then :
2070 ac_hi=-1 ac_mid=-1
2071 while :; do
2072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2073 /* end confdefs.h. */
2074 $4
2075 int
2076 main ()
2077 {
2078 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2079 test_array [0] = 0
2080
2081 ;
2082 return 0;
2083 }
2084 _ACEOF
2085 if ac_fn_c_try_compile "$LINENO"; then :
2086 ac_lo=$ac_mid; break
2087 else
2088 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2089 if test $ac_mid -le $ac_hi; then
2090 ac_lo= ac_hi=
2091 break
2092 fi
2093 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2094 fi
2095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2096 done
2097 else
2098 ac_lo= ac_hi=
2099 fi
2100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2101 fi
2102 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2103 # Binary search between lo and hi bounds.
2104 while test "x$ac_lo" != "x$ac_hi"; do
2105 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2107 /* end confdefs.h. */
2108 $4
2109 int
2110 main ()
2111 {
2112 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2113 test_array [0] = 0
2114
2115 ;
2116 return 0;
2117 }
2118 _ACEOF
2119 if ac_fn_c_try_compile "$LINENO"; then :
2120 ac_hi=$ac_mid
2121 else
2122 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2123 fi
2124 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2125 done
2126 case $ac_lo in #((
2127 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2128 '') ac_retval=1 ;;
2129 esac
2130 else
2131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2132 /* end confdefs.h. */
2133 $4
2134 static long int longval () { return $2; }
2135 static unsigned long int ulongval () { return $2; }
2136 #include <stdio.h>
2137 #include <stdlib.h>
2138 int
2139 main ()
2140 {
2141
2142 FILE *f = fopen ("conftest.val", "w");
2143 if (! f)
2144 return 1;
2145 if (($2) < 0)
2146 {
2147 long int i = longval ();
2148 if (i != ($2))
2149 return 1;
2150 fprintf (f, "%ld", i);
2151 }
2152 else
2153 {
2154 unsigned long int i = ulongval ();
2155 if (i != ($2))
2156 return 1;
2157 fprintf (f, "%lu", i);
2158 }
2159 /* Do not output a trailing newline, as this causes \r\n confusion
2160 on some platforms. */
2161 return ferror (f) || fclose (f) != 0;
2162
2163 ;
2164 return 0;
2165 }
2166 _ACEOF
2167 if ac_fn_c_try_run "$LINENO"; then :
2168 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2169 else
2170 ac_retval=1
2171 fi
2172 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2173 conftest.$ac_objext conftest.beam conftest.$ac_ext
2174 rm -f conftest.val
2175
2176 fi
2177 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2178 return $ac_retval
2179
2180 } # ac_fn_c_compute_int
2181
2182 # ac_fn_c_check_func LINENO FUNC VAR
2183 # ----------------------------------
2184 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2185 ac_fn_c_check_func ()
2186 {
2187 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2189 $as_echo_n "checking for $2... " >&6; }
2190 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2191 $as_echo_n "(cached) " >&6
2192 else
2193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2194 /* end confdefs.h. */
2195 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2196 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2197 #define $2 innocuous_$2
2198
2199 /* System header to define __stub macros and hopefully few prototypes,
2200 which can conflict with char $2 (); below.
2201 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2202 <limits.h> exists even on freestanding compilers. */
2203
2204 #ifdef __STDC__
2205 # include <limits.h>
2206 #else
2207 # include <assert.h>
2208 #endif
2209
2210 #undef $2
2211
2212 /* Override any GCC internal prototype to avoid an error.
2213 Use char because int might match the return type of a GCC
2214 builtin and then its argument prototype would still apply. */
2215 #ifdef __cplusplus
2216 extern "C"
2217 #endif
2218 char $2 ();
2219 /* The GNU C library defines this for functions which it implements
2220 to always fail with ENOSYS. Some functions are actually named
2221 something starting with __ and the normal name is an alias. */
2222 #if defined __stub_$2 || defined __stub___$2
2223 choke me
2224 #endif
2225
2226 int
2227 main ()
2228 {
2229 return $2 ();
2230 ;
2231 return 0;
2232 }
2233 _ACEOF
2234 if ac_fn_c_try_link "$LINENO"; then :
2235 eval "$3=yes"
2236 else
2237 eval "$3=no"
2238 fi
2239 rm -f core conftest.err conftest.$ac_objext \
2240 conftest$ac_exeext conftest.$ac_ext
2241 fi
2242 eval ac_res=\$$3
2243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2244 $as_echo "$ac_res" >&6; }
2245 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2246
2247 } # ac_fn_c_check_func
2248
2249 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2250 # -------------------------------------------
2251 # Tests whether TYPE exists after having included INCLUDES, setting cache
2252 # variable VAR accordingly.
2253 ac_fn_c_check_type ()
2254 {
2255 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2257 $as_echo_n "checking for $2... " >&6; }
2258 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2259 $as_echo_n "(cached) " >&6
2260 else
2261 eval "$3=no"
2262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2263 /* end confdefs.h. */
2264 $4
2265 int
2266 main ()
2267 {
2268 if (sizeof ($2))
2269 return 0;
2270 ;
2271 return 0;
2272 }
2273 _ACEOF
2274 if ac_fn_c_try_compile "$LINENO"; then :
2275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2276 /* end confdefs.h. */
2277 $4
2278 int
2279 main ()
2280 {
2281 if (sizeof (($2)))
2282 return 0;
2283 ;
2284 return 0;
2285 }
2286 _ACEOF
2287 if ac_fn_c_try_compile "$LINENO"; then :
2288
2289 else
2290 eval "$3=yes"
2291 fi
2292 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2293 fi
2294 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2295 fi
2296 eval ac_res=\$$3
2297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2298 $as_echo "$ac_res" >&6; }
2299 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2300
2301 } # ac_fn_c_check_type
2302
2303 # ac_fn_c_check_decl LINENO SYMBOL VAR
2304 # ------------------------------------
2305 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2306 ac_fn_c_check_decl ()
2307 {
2308 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2309 as_decl_name=`echo $2|sed 's/ *(.*//'`
2310 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2312 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2313 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2314 $as_echo_n "(cached) " >&6
2315 else
2316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2317 /* end confdefs.h. */
2318 $4
2319 int
2320 main ()
2321 {
2322 #ifndef $as_decl_name
2323 #ifdef __cplusplus
2324 (void) $as_decl_use;
2325 #else
2326 (void) $as_decl_name;
2327 #endif
2328 #endif
2329
2330 ;
2331 return 0;
2332 }
2333 _ACEOF
2334 if ac_fn_c_try_compile "$LINENO"; then :
2335 eval "$3=yes"
2336 else
2337 eval "$3=no"
2338 fi
2339 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2340 fi
2341 eval ac_res=\$$3
2342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2343 $as_echo "$ac_res" >&6; }
2344 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2345
2346 } # ac_fn_c_check_decl
2347
2348 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2349 # ----------------------------------------------------
2350 # Tries to find if the field MEMBER exists in type AGGR, after including
2351 # INCLUDES, setting cache variable VAR accordingly.
2352 ac_fn_c_check_member ()
2353 {
2354 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2356 $as_echo_n "checking for $2.$3... " >&6; }
2357 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2358 $as_echo_n "(cached) " >&6
2359 else
2360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2361 /* end confdefs.h. */
2362 $5
2363 int
2364 main ()
2365 {
2366 static $2 ac_aggr;
2367 if (ac_aggr.$3)
2368 return 0;
2369 ;
2370 return 0;
2371 }
2372 _ACEOF
2373 if ac_fn_c_try_compile "$LINENO"; then :
2374 eval "$4=yes"
2375 else
2376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2377 /* end confdefs.h. */
2378 $5
2379 int
2380 main ()
2381 {
2382 static $2 ac_aggr;
2383 if (sizeof ac_aggr.$3)
2384 return 0;
2385 ;
2386 return 0;
2387 }
2388 _ACEOF
2389 if ac_fn_c_try_compile "$LINENO"; then :
2390 eval "$4=yes"
2391 else
2392 eval "$4=no"
2393 fi
2394 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2395 fi
2396 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2397 fi
2398 eval ac_res=\$$4
2399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2400 $as_echo "$ac_res" >&6; }
2401 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2402
2403 } # ac_fn_c_check_member
2404 cat >config.log <<_ACEOF
2405 This file contains any messages produced by compilers while
2406 running configure, to aid debugging if configure makes a mistake.
2407
2408 It was created by $as_me, which was
2409 generated by GNU Autoconf 2.64. Invocation command line was
2410
2411 $ $0 $@
2412
2413 _ACEOF
2414 exec 5>>config.log
2415 {
2416 cat <<_ASUNAME
2417 ## --------- ##
2418 ## Platform. ##
2419 ## --------- ##
2420
2421 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2422 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2423 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2424 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2425 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2426
2427 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2428 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2429
2430 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2431 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2432 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2433 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2434 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2435 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2436 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2437
2438 _ASUNAME
2439
2440 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2441 for as_dir in $PATH
2442 do
2443 IFS=$as_save_IFS
2444 test -z "$as_dir" && as_dir=.
2445 $as_echo "PATH: $as_dir"
2446 done
2447 IFS=$as_save_IFS
2448
2449 } >&5
2450
2451 cat >&5 <<_ACEOF
2452
2453
2454 ## ----------- ##
2455 ## Core tests. ##
2456 ## ----------- ##
2457
2458 _ACEOF
2459
2460
2461 # Keep a trace of the command line.
2462 # Strip out --no-create and --no-recursion so they do not pile up.
2463 # Strip out --silent because we don't want to record it for future runs.
2464 # Also quote any args containing shell meta-characters.
2465 # Make two passes to allow for proper duplicate-argument suppression.
2466 ac_configure_args=
2467 ac_configure_args0=
2468 ac_configure_args1=
2469 ac_must_keep_next=false
2470 for ac_pass in 1 2
2471 do
2472 for ac_arg
2473 do
2474 case $ac_arg in
2475 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2476 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2477 | -silent | --silent | --silen | --sile | --sil)
2478 continue ;;
2479 *\'*)
2480 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2481 esac
2482 case $ac_pass in
2483 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2484 2)
2485 as_fn_append ac_configure_args1 " '$ac_arg'"
2486 if test $ac_must_keep_next = true; then
2487 ac_must_keep_next=false # Got value, back to normal.
2488 else
2489 case $ac_arg in
2490 *=* | --config-cache | -C | -disable-* | --disable-* \
2491 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2492 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2493 | -with-* | --with-* | -without-* | --without-* | --x)
2494 case "$ac_configure_args0 " in
2495 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2496 esac
2497 ;;
2498 -* ) ac_must_keep_next=true ;;
2499 esac
2500 fi
2501 as_fn_append ac_configure_args " '$ac_arg'"
2502 ;;
2503 esac
2504 done
2505 done
2506 { ac_configure_args0=; unset ac_configure_args0;}
2507 { ac_configure_args1=; unset ac_configure_args1;}
2508
2509 # When interrupted or exit'd, cleanup temporary files, and complete
2510 # config.log. We remove comments because anyway the quotes in there
2511 # would cause problems or look ugly.
2512 # WARNING: Use '\'' to represent an apostrophe within the trap.
2513 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2514 trap 'exit_status=$?
2515 # Save into config.log some information that might help in debugging.
2516 {
2517 echo
2518
2519 cat <<\_ASBOX
2520 ## ---------------- ##
2521 ## Cache variables. ##
2522 ## ---------------- ##
2523 _ASBOX
2524 echo
2525 # The following way of writing the cache mishandles newlines in values,
2526 (
2527 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2528 eval ac_val=\$$ac_var
2529 case $ac_val in #(
2530 *${as_nl}*)
2531 case $ac_var in #(
2532 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2533 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2534 esac
2535 case $ac_var in #(
2536 _ | IFS | as_nl) ;; #(
2537 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2538 *) { eval $ac_var=; unset $ac_var;} ;;
2539 esac ;;
2540 esac
2541 done
2542 (set) 2>&1 |
2543 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2544 *${as_nl}ac_space=\ *)
2545 sed -n \
2546 "s/'\''/'\''\\\\'\'''\''/g;
2547 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2548 ;; #(
2549 *)
2550 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2551 ;;
2552 esac |
2553 sort
2554 )
2555 echo
2556
2557 cat <<\_ASBOX
2558 ## ----------------- ##
2559 ## Output variables. ##
2560 ## ----------------- ##
2561 _ASBOX
2562 echo
2563 for ac_var in $ac_subst_vars
2564 do
2565 eval ac_val=\$$ac_var
2566 case $ac_val in
2567 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2568 esac
2569 $as_echo "$ac_var='\''$ac_val'\''"
2570 done | sort
2571 echo
2572
2573 if test -n "$ac_subst_files"; then
2574 cat <<\_ASBOX
2575 ## ------------------- ##
2576 ## File substitutions. ##
2577 ## ------------------- ##
2578 _ASBOX
2579 echo
2580 for ac_var in $ac_subst_files
2581 do
2582 eval ac_val=\$$ac_var
2583 case $ac_val in
2584 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2585 esac
2586 $as_echo "$ac_var='\''$ac_val'\''"
2587 done | sort
2588 echo
2589 fi
2590
2591 if test -s confdefs.h; then
2592 cat <<\_ASBOX
2593 ## ----------- ##
2594 ## confdefs.h. ##
2595 ## ----------- ##
2596 _ASBOX
2597 echo
2598 cat confdefs.h
2599 echo
2600 fi
2601 test "$ac_signal" != 0 &&
2602 $as_echo "$as_me: caught signal $ac_signal"
2603 $as_echo "$as_me: exit $exit_status"
2604 } >&5
2605 rm -f core *.core core.conftest.* &&
2606 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2607 exit $exit_status
2608 ' 0
2609 for ac_signal in 1 2 13 15; do
2610 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2611 done
2612 ac_signal=0
2613
2614 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2615 rm -f -r conftest* confdefs.h
2616
2617 $as_echo "/* confdefs.h */" > confdefs.h
2618
2619 # Predefined preprocessor variables.
2620
2621 cat >>confdefs.h <<_ACEOF
2622 #define PACKAGE_NAME "$PACKAGE_NAME"
2623 _ACEOF
2624
2625 cat >>confdefs.h <<_ACEOF
2626 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2627 _ACEOF
2628
2629 cat >>confdefs.h <<_ACEOF
2630 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2631 _ACEOF
2632
2633 cat >>confdefs.h <<_ACEOF
2634 #define PACKAGE_STRING "$PACKAGE_STRING"
2635 _ACEOF
2636
2637 cat >>confdefs.h <<_ACEOF
2638 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2639 _ACEOF
2640
2641 cat >>confdefs.h <<_ACEOF
2642 #define PACKAGE_URL "$PACKAGE_URL"
2643 _ACEOF
2644
2645
2646 # Let the site file select an alternate cache file if it wants to.
2647 # Prefer an explicitly selected file to automatically selected ones.
2648 ac_site_file1=NONE
2649 ac_site_file2=NONE
2650 if test -n "$CONFIG_SITE"; then
2651 ac_site_file1=$CONFIG_SITE
2652 elif test "x$prefix" != xNONE; then
2653 ac_site_file1=$prefix/share/config.site
2654 ac_site_file2=$prefix/etc/config.site
2655 else
2656 ac_site_file1=$ac_default_prefix/share/config.site
2657 ac_site_file2=$ac_default_prefix/etc/config.site
2658 fi
2659 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2660 do
2661 test "x$ac_site_file" = xNONE && continue
2662 if test -r "$ac_site_file"; then
2663 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2664 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2665 sed 's/^/| /' "$ac_site_file" >&5
2666 . "$ac_site_file"
2667 fi
2668 done
2669
2670 if test -r "$cache_file"; then
2671 # Some versions of bash will fail to source /dev/null (special
2672 # files actually), so we avoid doing that.
2673 if test -f "$cache_file"; then
2674 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2675 $as_echo "$as_me: loading cache $cache_file" >&6;}
2676 case $cache_file in
2677 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2678 *) . "./$cache_file";;
2679 esac
2680 fi
2681 else
2682 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2683 $as_echo "$as_me: creating cache $cache_file" >&6;}
2684 >$cache_file
2685 fi
2686
2687 # Check that the precious variables saved in the cache have kept the same
2688 # value.
2689 ac_cache_corrupted=false
2690 for ac_var in $ac_precious_vars; do
2691 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2692 eval ac_new_set=\$ac_env_${ac_var}_set
2693 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2694 eval ac_new_val=\$ac_env_${ac_var}_value
2695 case $ac_old_set,$ac_new_set in
2696 set,)
2697 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2698 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2699 ac_cache_corrupted=: ;;
2700 ,set)
2701 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2702 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2703 ac_cache_corrupted=: ;;
2704 ,);;
2705 *)
2706 if test "x$ac_old_val" != "x$ac_new_val"; then
2707 # differences in whitespace do not lead to failure.
2708 ac_old_val_w=`echo x $ac_old_val`
2709 ac_new_val_w=`echo x $ac_new_val`
2710 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2711 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2712 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2713 ac_cache_corrupted=:
2714 else
2715 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2716 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2717 eval $ac_var=\$ac_old_val
2718 fi
2719 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2720 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2721 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2722 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2723 fi;;
2724 esac
2725 # Pass precious variables to config.status.
2726 if test "$ac_new_set" = set; then
2727 case $ac_new_val in
2728 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2729 *) ac_arg=$ac_var=$ac_new_val ;;
2730 esac
2731 case " $ac_configure_args " in
2732 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2733 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2734 esac
2735 fi
2736 done
2737 if $ac_cache_corrupted; then
2738 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2739 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2740 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2741 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2742 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2743 fi
2744 ## -------------------- ##
2745 ## Main body of script. ##
2746 ## -------------------- ##
2747
2748 ac_ext=c
2749 ac_cpp='$CPP $CPPFLAGS'
2750 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2751 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2752 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2753
2754
2755
2756
2757
2758 ac_config_headers="$ac_config_headers config.h:config.in"
2759
2760
2761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2762 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2763 # Check whether --enable-maintainer-mode was given.
2764 if test "${enable_maintainer_mode+set}" = set; then :
2765 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2766 else
2767 USE_MAINTAINER_MODE=no
2768 fi
2769
2770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2771 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2772 if test $USE_MAINTAINER_MODE = yes; then
2773 MAINTAINER_MODE_TRUE=
2774 MAINTAINER_MODE_FALSE='#'
2775 else
2776 MAINTAINER_MODE_TRUE='#'
2777 MAINTAINER_MODE_FALSE=
2778 fi
2779
2780 MAINT=$MAINTAINER_MODE_TRUE
2781
2782
2783
2784 # Set the 'development' global.
2785 . $srcdir/../bfd/development.sh
2786
2787 ac_ext=c
2788 ac_cpp='$CPP $CPPFLAGS'
2789 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2790 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2791 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2792 if test -n "$ac_tool_prefix"; then
2793 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2794 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2796 $as_echo_n "checking for $ac_word... " >&6; }
2797 if test "${ac_cv_prog_CC+set}" = set; then :
2798 $as_echo_n "(cached) " >&6
2799 else
2800 if test -n "$CC"; then
2801 ac_cv_prog_CC="$CC" # Let the user override the test.
2802 else
2803 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2804 for as_dir in $PATH
2805 do
2806 IFS=$as_save_IFS
2807 test -z "$as_dir" && as_dir=.
2808 for ac_exec_ext in '' $ac_executable_extensions; do
2809 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2810 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2811 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2812 break 2
2813 fi
2814 done
2815 done
2816 IFS=$as_save_IFS
2817
2818 fi
2819 fi
2820 CC=$ac_cv_prog_CC
2821 if test -n "$CC"; then
2822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2823 $as_echo "$CC" >&6; }
2824 else
2825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2826 $as_echo "no" >&6; }
2827 fi
2828
2829
2830 fi
2831 if test -z "$ac_cv_prog_CC"; then
2832 ac_ct_CC=$CC
2833 # Extract the first word of "gcc", so it can be a program name with args.
2834 set dummy gcc; ac_word=$2
2835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2836 $as_echo_n "checking for $ac_word... " >&6; }
2837 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2838 $as_echo_n "(cached) " >&6
2839 else
2840 if test -n "$ac_ct_CC"; then
2841 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2842 else
2843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2844 for as_dir in $PATH
2845 do
2846 IFS=$as_save_IFS
2847 test -z "$as_dir" && as_dir=.
2848 for ac_exec_ext in '' $ac_executable_extensions; do
2849 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2850 ac_cv_prog_ac_ct_CC="gcc"
2851 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2852 break 2
2853 fi
2854 done
2855 done
2856 IFS=$as_save_IFS
2857
2858 fi
2859 fi
2860 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2861 if test -n "$ac_ct_CC"; then
2862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2863 $as_echo "$ac_ct_CC" >&6; }
2864 else
2865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2866 $as_echo "no" >&6; }
2867 fi
2868
2869 if test "x$ac_ct_CC" = x; then
2870 CC=""
2871 else
2872 case $cross_compiling:$ac_tool_warned in
2873 yes:)
2874 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2875 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2876 ac_tool_warned=yes ;;
2877 esac
2878 CC=$ac_ct_CC
2879 fi
2880 else
2881 CC="$ac_cv_prog_CC"
2882 fi
2883
2884 if test -z "$CC"; then
2885 if test -n "$ac_tool_prefix"; then
2886 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2887 set dummy ${ac_tool_prefix}cc; ac_word=$2
2888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2889 $as_echo_n "checking for $ac_word... " >&6; }
2890 if test "${ac_cv_prog_CC+set}" = set; then :
2891 $as_echo_n "(cached) " >&6
2892 else
2893 if test -n "$CC"; then
2894 ac_cv_prog_CC="$CC" # Let the user override the test.
2895 else
2896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2897 for as_dir in $PATH
2898 do
2899 IFS=$as_save_IFS
2900 test -z "$as_dir" && as_dir=.
2901 for ac_exec_ext in '' $ac_executable_extensions; do
2902 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2903 ac_cv_prog_CC="${ac_tool_prefix}cc"
2904 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2905 break 2
2906 fi
2907 done
2908 done
2909 IFS=$as_save_IFS
2910
2911 fi
2912 fi
2913 CC=$ac_cv_prog_CC
2914 if test -n "$CC"; then
2915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2916 $as_echo "$CC" >&6; }
2917 else
2918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2919 $as_echo "no" >&6; }
2920 fi
2921
2922
2923 fi
2924 fi
2925 if test -z "$CC"; then
2926 # Extract the first word of "cc", so it can be a program name with args.
2927 set dummy cc; ac_word=$2
2928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2929 $as_echo_n "checking for $ac_word... " >&6; }
2930 if test "${ac_cv_prog_CC+set}" = set; then :
2931 $as_echo_n "(cached) " >&6
2932 else
2933 if test -n "$CC"; then
2934 ac_cv_prog_CC="$CC" # Let the user override the test.
2935 else
2936 ac_prog_rejected=no
2937 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2938 for as_dir in $PATH
2939 do
2940 IFS=$as_save_IFS
2941 test -z "$as_dir" && as_dir=.
2942 for ac_exec_ext in '' $ac_executable_extensions; do
2943 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2944 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2945 ac_prog_rejected=yes
2946 continue
2947 fi
2948 ac_cv_prog_CC="cc"
2949 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2950 break 2
2951 fi
2952 done
2953 done
2954 IFS=$as_save_IFS
2955
2956 if test $ac_prog_rejected = yes; then
2957 # We found a bogon in the path, so make sure we never use it.
2958 set dummy $ac_cv_prog_CC
2959 shift
2960 if test $# != 0; then
2961 # We chose a different compiler from the bogus one.
2962 # However, it has the same basename, so the bogon will be chosen
2963 # first if we set CC to just the basename; use the full file name.
2964 shift
2965 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2966 fi
2967 fi
2968 fi
2969 fi
2970 CC=$ac_cv_prog_CC
2971 if test -n "$CC"; then
2972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2973 $as_echo "$CC" >&6; }
2974 else
2975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2976 $as_echo "no" >&6; }
2977 fi
2978
2979
2980 fi
2981 if test -z "$CC"; then
2982 if test -n "$ac_tool_prefix"; then
2983 for ac_prog in cl.exe
2984 do
2985 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2986 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2988 $as_echo_n "checking for $ac_word... " >&6; }
2989 if test "${ac_cv_prog_CC+set}" = set; then :
2990 $as_echo_n "(cached) " >&6
2991 else
2992 if test -n "$CC"; then
2993 ac_cv_prog_CC="$CC" # Let the user override the test.
2994 else
2995 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2996 for as_dir in $PATH
2997 do
2998 IFS=$as_save_IFS
2999 test -z "$as_dir" && as_dir=.
3000 for ac_exec_ext in '' $ac_executable_extensions; do
3001 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3002 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3003 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3004 break 2
3005 fi
3006 done
3007 done
3008 IFS=$as_save_IFS
3009
3010 fi
3011 fi
3012 CC=$ac_cv_prog_CC
3013 if test -n "$CC"; then
3014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3015 $as_echo "$CC" >&6; }
3016 else
3017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3018 $as_echo "no" >&6; }
3019 fi
3020
3021
3022 test -n "$CC" && break
3023 done
3024 fi
3025 if test -z "$CC"; then
3026 ac_ct_CC=$CC
3027 for ac_prog in cl.exe
3028 do
3029 # Extract the first word of "$ac_prog", so it can be a program name with args.
3030 set dummy $ac_prog; ac_word=$2
3031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3032 $as_echo_n "checking for $ac_word... " >&6; }
3033 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3034 $as_echo_n "(cached) " >&6
3035 else
3036 if test -n "$ac_ct_CC"; then
3037 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3038 else
3039 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3040 for as_dir in $PATH
3041 do
3042 IFS=$as_save_IFS
3043 test -z "$as_dir" && as_dir=.
3044 for ac_exec_ext in '' $ac_executable_extensions; do
3045 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3046 ac_cv_prog_ac_ct_CC="$ac_prog"
3047 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3048 break 2
3049 fi
3050 done
3051 done
3052 IFS=$as_save_IFS
3053
3054 fi
3055 fi
3056 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3057 if test -n "$ac_ct_CC"; then
3058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3059 $as_echo "$ac_ct_CC" >&6; }
3060 else
3061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3062 $as_echo "no" >&6; }
3063 fi
3064
3065
3066 test -n "$ac_ct_CC" && break
3067 done
3068
3069 if test "x$ac_ct_CC" = x; then
3070 CC=""
3071 else
3072 case $cross_compiling:$ac_tool_warned in
3073 yes:)
3074 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3075 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3076 ac_tool_warned=yes ;;
3077 esac
3078 CC=$ac_ct_CC
3079 fi
3080 fi
3081
3082 fi
3083
3084
3085 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3086 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3087 as_fn_error "no acceptable C compiler found in \$PATH
3088 See \`config.log' for more details." "$LINENO" 5; }
3089
3090 # Provide some information about the compiler.
3091 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3092 set X $ac_compile
3093 ac_compiler=$2
3094 for ac_option in --version -v -V -qversion; do
3095 { { ac_try="$ac_compiler $ac_option >&5"
3096 case "(($ac_try" in
3097 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3098 *) ac_try_echo=$ac_try;;
3099 esac
3100 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3101 $as_echo "$ac_try_echo"; } >&5
3102 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3103 ac_status=$?
3104 if test -s conftest.err; then
3105 sed '10a\
3106 ... rest of stderr output deleted ...
3107 10q' conftest.err >conftest.er1
3108 cat conftest.er1 >&5
3109 rm -f conftest.er1 conftest.err
3110 fi
3111 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3112 test $ac_status = 0; }
3113 done
3114
3115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3116 /* end confdefs.h. */
3117
3118 int
3119 main ()
3120 {
3121
3122 ;
3123 return 0;
3124 }
3125 _ACEOF
3126 ac_clean_files_save=$ac_clean_files
3127 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3128 # Try to create an executable without -o first, disregard a.out.
3129 # It will help us diagnose broken compilers, and finding out an intuition
3130 # of exeext.
3131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3132 $as_echo_n "checking for C compiler default output file name... " >&6; }
3133 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3134
3135 # The possible output files:
3136 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3137
3138 ac_rmfiles=
3139 for ac_file in $ac_files
3140 do
3141 case $ac_file in
3142 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3143 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3144 esac
3145 done
3146 rm -f $ac_rmfiles
3147
3148 if { { ac_try="$ac_link_default"
3149 case "(($ac_try" in
3150 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3151 *) ac_try_echo=$ac_try;;
3152 esac
3153 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3154 $as_echo "$ac_try_echo"; } >&5
3155 (eval "$ac_link_default") 2>&5
3156 ac_status=$?
3157 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3158 test $ac_status = 0; }; then :
3159 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3160 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3161 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3162 # so that the user can short-circuit this test for compilers unknown to
3163 # Autoconf.
3164 for ac_file in $ac_files ''
3165 do
3166 test -f "$ac_file" || continue
3167 case $ac_file in
3168 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3169 ;;
3170 [ab].out )
3171 # We found the default executable, but exeext='' is most
3172 # certainly right.
3173 break;;
3174 *.* )
3175 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3176 then :; else
3177 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3178 fi
3179 # We set ac_cv_exeext here because the later test for it is not
3180 # safe: cross compilers may not add the suffix if given an `-o'
3181 # argument, so we may need to know it at that point already.
3182 # Even if this section looks crufty: it has the advantage of
3183 # actually working.
3184 break;;
3185 * )
3186 break;;
3187 esac
3188 done
3189 test "$ac_cv_exeext" = no && ac_cv_exeext=
3190
3191 else
3192 ac_file=''
3193 fi
3194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3195 $as_echo "$ac_file" >&6; }
3196 if test -z "$ac_file"; then :
3197 $as_echo "$as_me: failed program was:" >&5
3198 sed 's/^/| /' conftest.$ac_ext >&5
3199
3200 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3201 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3202 { as_fn_set_status 77
3203 as_fn_error "C compiler cannot create executables
3204 See \`config.log' for more details." "$LINENO" 5; }; }
3205 fi
3206 ac_exeext=$ac_cv_exeext
3207
3208 # Check that the compiler produces executables we can run. If not, either
3209 # the compiler is broken, or we cross compile.
3210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3211 $as_echo_n "checking whether the C compiler works... " >&6; }
3212 # If not cross compiling, check that we can run a simple program.
3213 if test "$cross_compiling" != yes; then
3214 if { ac_try='./$ac_file'
3215 { { case "(($ac_try" in
3216 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3217 *) ac_try_echo=$ac_try;;
3218 esac
3219 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3220 $as_echo "$ac_try_echo"; } >&5
3221 (eval "$ac_try") 2>&5
3222 ac_status=$?
3223 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3224 test $ac_status = 0; }; }; then
3225 cross_compiling=no
3226 else
3227 if test "$cross_compiling" = maybe; then
3228 cross_compiling=yes
3229 else
3230 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3231 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3232 as_fn_error "cannot run C compiled programs.
3233 If you meant to cross compile, use \`--host'.
3234 See \`config.log' for more details." "$LINENO" 5; }
3235 fi
3236 fi
3237 fi
3238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3239 $as_echo "yes" >&6; }
3240
3241 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3242 ac_clean_files=$ac_clean_files_save
3243 # Check that the compiler produces executables we can run. If not, either
3244 # the compiler is broken, or we cross compile.
3245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3246 $as_echo_n "checking whether we are cross compiling... " >&6; }
3247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3248 $as_echo "$cross_compiling" >&6; }
3249
3250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3251 $as_echo_n "checking for suffix of executables... " >&6; }
3252 if { { ac_try="$ac_link"
3253 case "(($ac_try" in
3254 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3255 *) ac_try_echo=$ac_try;;
3256 esac
3257 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3258 $as_echo "$ac_try_echo"; } >&5
3259 (eval "$ac_link") 2>&5
3260 ac_status=$?
3261 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3262 test $ac_status = 0; }; then :
3263 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3264 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3265 # work properly (i.e., refer to `conftest.exe'), while it won't with
3266 # `rm'.
3267 for ac_file in conftest.exe conftest conftest.*; do
3268 test -f "$ac_file" || continue
3269 case $ac_file in
3270 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3271 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3272 break;;
3273 * ) break;;
3274 esac
3275 done
3276 else
3277 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3278 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3279 as_fn_error "cannot compute suffix of executables: cannot compile and link
3280 See \`config.log' for more details." "$LINENO" 5; }
3281 fi
3282 rm -f conftest$ac_cv_exeext
3283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3284 $as_echo "$ac_cv_exeext" >&6; }
3285
3286 rm -f conftest.$ac_ext
3287 EXEEXT=$ac_cv_exeext
3288 ac_exeext=$EXEEXT
3289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3290 $as_echo_n "checking for suffix of object files... " >&6; }
3291 if test "${ac_cv_objext+set}" = set; then :
3292 $as_echo_n "(cached) " >&6
3293 else
3294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3295 /* end confdefs.h. */
3296
3297 int
3298 main ()
3299 {
3300
3301 ;
3302 return 0;
3303 }
3304 _ACEOF
3305 rm -f conftest.o conftest.obj
3306 if { { ac_try="$ac_compile"
3307 case "(($ac_try" in
3308 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3309 *) ac_try_echo=$ac_try;;
3310 esac
3311 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3312 $as_echo "$ac_try_echo"; } >&5
3313 (eval "$ac_compile") 2>&5
3314 ac_status=$?
3315 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3316 test $ac_status = 0; }; then :
3317 for ac_file in conftest.o conftest.obj conftest.*; do
3318 test -f "$ac_file" || continue;
3319 case $ac_file in
3320 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3321 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3322 break;;
3323 esac
3324 done
3325 else
3326 $as_echo "$as_me: failed program was:" >&5
3327 sed 's/^/| /' conftest.$ac_ext >&5
3328
3329 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3330 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3331 as_fn_error "cannot compute suffix of object files: cannot compile
3332 See \`config.log' for more details." "$LINENO" 5; }
3333 fi
3334 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3335 fi
3336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3337 $as_echo "$ac_cv_objext" >&6; }
3338 OBJEXT=$ac_cv_objext
3339 ac_objext=$OBJEXT
3340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3341 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3342 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3343 $as_echo_n "(cached) " >&6
3344 else
3345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3346 /* end confdefs.h. */
3347
3348 int
3349 main ()
3350 {
3351 #ifndef __GNUC__
3352 choke me
3353 #endif
3354
3355 ;
3356 return 0;
3357 }
3358 _ACEOF
3359 if ac_fn_c_try_compile "$LINENO"; then :
3360 ac_compiler_gnu=yes
3361 else
3362 ac_compiler_gnu=no
3363 fi
3364 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3365 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3366
3367 fi
3368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3369 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3370 if test $ac_compiler_gnu = yes; then
3371 GCC=yes
3372 else
3373 GCC=
3374 fi
3375 ac_test_CFLAGS=${CFLAGS+set}
3376 ac_save_CFLAGS=$CFLAGS
3377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3378 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3379 if test "${ac_cv_prog_cc_g+set}" = set; then :
3380 $as_echo_n "(cached) " >&6
3381 else
3382 ac_save_c_werror_flag=$ac_c_werror_flag
3383 ac_c_werror_flag=yes
3384 ac_cv_prog_cc_g=no
3385 CFLAGS="-g"
3386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3387 /* end confdefs.h. */
3388
3389 int
3390 main ()
3391 {
3392
3393 ;
3394 return 0;
3395 }
3396 _ACEOF
3397 if ac_fn_c_try_compile "$LINENO"; then :
3398 ac_cv_prog_cc_g=yes
3399 else
3400 CFLAGS=""
3401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3402 /* end confdefs.h. */
3403
3404 int
3405 main ()
3406 {
3407
3408 ;
3409 return 0;
3410 }
3411 _ACEOF
3412 if ac_fn_c_try_compile "$LINENO"; then :
3413
3414 else
3415 ac_c_werror_flag=$ac_save_c_werror_flag
3416 CFLAGS="-g"
3417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3418 /* end confdefs.h. */
3419
3420 int
3421 main ()
3422 {
3423
3424 ;
3425 return 0;
3426 }
3427 _ACEOF
3428 if ac_fn_c_try_compile "$LINENO"; then :
3429 ac_cv_prog_cc_g=yes
3430 fi
3431 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3432 fi
3433 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3434 fi
3435 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3436 ac_c_werror_flag=$ac_save_c_werror_flag
3437 fi
3438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3439 $as_echo "$ac_cv_prog_cc_g" >&6; }
3440 if test "$ac_test_CFLAGS" = set; then
3441 CFLAGS=$ac_save_CFLAGS
3442 elif test $ac_cv_prog_cc_g = yes; then
3443 if test "$GCC" = yes; then
3444 CFLAGS="-g -O2"
3445 else
3446 CFLAGS="-g"
3447 fi
3448 else
3449 if test "$GCC" = yes; then
3450 CFLAGS="-O2"
3451 else
3452 CFLAGS=
3453 fi
3454 fi
3455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3456 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3457 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3458 $as_echo_n "(cached) " >&6
3459 else
3460 ac_cv_prog_cc_c89=no
3461 ac_save_CC=$CC
3462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3463 /* end confdefs.h. */
3464 #include <stdarg.h>
3465 #include <stdio.h>
3466 #include <sys/types.h>
3467 #include <sys/stat.h>
3468 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3469 struct buf { int x; };
3470 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3471 static char *e (p, i)
3472 char **p;
3473 int i;
3474 {
3475 return p[i];
3476 }
3477 static char *f (char * (*g) (char **, int), char **p, ...)
3478 {
3479 char *s;
3480 va_list v;
3481 va_start (v,p);
3482 s = g (p, va_arg (v,int));
3483 va_end (v);
3484 return s;
3485 }
3486
3487 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3488 function prototypes and stuff, but not '\xHH' hex character constants.
3489 These don't provoke an error unfortunately, instead are silently treated
3490 as 'x'. The following induces an error, until -std is added to get
3491 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3492 array size at least. It's necessary to write '\x00'==0 to get something
3493 that's true only with -std. */
3494 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3495
3496 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3497 inside strings and character constants. */
3498 #define FOO(x) 'x'
3499 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3500
3501 int test (int i, double x);
3502 struct s1 {int (*f) (int a);};
3503 struct s2 {int (*f) (double a);};
3504 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3505 int argc;
3506 char **argv;
3507 int
3508 main ()
3509 {
3510 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3511 ;
3512 return 0;
3513 }
3514 _ACEOF
3515 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3516 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3517 do
3518 CC="$ac_save_CC $ac_arg"
3519 if ac_fn_c_try_compile "$LINENO"; then :
3520 ac_cv_prog_cc_c89=$ac_arg
3521 fi
3522 rm -f core conftest.err conftest.$ac_objext
3523 test "x$ac_cv_prog_cc_c89" != "xno" && break
3524 done
3525 rm -f conftest.$ac_ext
3526 CC=$ac_save_CC
3527
3528 fi
3529 # AC_CACHE_VAL
3530 case "x$ac_cv_prog_cc_c89" in
3531 x)
3532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3533 $as_echo "none needed" >&6; } ;;
3534 xno)
3535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3536 $as_echo "unsupported" >&6; } ;;
3537 *)
3538 CC="$CC $ac_cv_prog_cc_c89"
3539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3540 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3541 esac
3542 if test "x$ac_cv_prog_cc_c89" != xno; then :
3543
3544 fi
3545
3546 ac_ext=c
3547 ac_cpp='$CPP $CPPFLAGS'
3548 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3549 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3550 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3551
3552 ac_ext=cpp
3553 ac_cpp='$CXXCPP $CPPFLAGS'
3554 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3555 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3556 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3557 if test -z "$CXX"; then
3558 if test -n "$CCC"; then
3559 CXX=$CCC
3560 else
3561 if test -n "$ac_tool_prefix"; then
3562 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3563 do
3564 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3565 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3567 $as_echo_n "checking for $ac_word... " >&6; }
3568 if test "${ac_cv_prog_CXX+set}" = set; then :
3569 $as_echo_n "(cached) " >&6
3570 else
3571 if test -n "$CXX"; then
3572 ac_cv_prog_CXX="$CXX" # Let the user override the test.
3573 else
3574 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3575 for as_dir in $PATH
3576 do
3577 IFS=$as_save_IFS
3578 test -z "$as_dir" && as_dir=.
3579 for ac_exec_ext in '' $ac_executable_extensions; do
3580 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3581 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3582 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3583 break 2
3584 fi
3585 done
3586 done
3587 IFS=$as_save_IFS
3588
3589 fi
3590 fi
3591 CXX=$ac_cv_prog_CXX
3592 if test -n "$CXX"; then
3593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3594 $as_echo "$CXX" >&6; }
3595 else
3596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3597 $as_echo "no" >&6; }
3598 fi
3599
3600
3601 test -n "$CXX" && break
3602 done
3603 fi
3604 if test -z "$CXX"; then
3605 ac_ct_CXX=$CXX
3606 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3607 do
3608 # Extract the first word of "$ac_prog", so it can be a program name with args.
3609 set dummy $ac_prog; ac_word=$2
3610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3611 $as_echo_n "checking for $ac_word... " >&6; }
3612 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
3613 $as_echo_n "(cached) " >&6
3614 else
3615 if test -n "$ac_ct_CXX"; then
3616 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3617 else
3618 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3619 for as_dir in $PATH
3620 do
3621 IFS=$as_save_IFS
3622 test -z "$as_dir" && as_dir=.
3623 for ac_exec_ext in '' $ac_executable_extensions; do
3624 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3625 ac_cv_prog_ac_ct_CXX="$ac_prog"
3626 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3627 break 2
3628 fi
3629 done
3630 done
3631 IFS=$as_save_IFS
3632
3633 fi
3634 fi
3635 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3636 if test -n "$ac_ct_CXX"; then
3637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3638 $as_echo "$ac_ct_CXX" >&6; }
3639 else
3640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3641 $as_echo "no" >&6; }
3642 fi
3643
3644
3645 test -n "$ac_ct_CXX" && break
3646 done
3647
3648 if test "x$ac_ct_CXX" = x; then
3649 CXX="g++"
3650 else
3651 case $cross_compiling:$ac_tool_warned in
3652 yes:)
3653 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3654 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3655 ac_tool_warned=yes ;;
3656 esac
3657 CXX=$ac_ct_CXX
3658 fi
3659 fi
3660
3661 fi
3662 fi
3663 # Provide some information about the compiler.
3664 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3665 set X $ac_compile
3666 ac_compiler=$2
3667 for ac_option in --version -v -V -qversion; do
3668 { { ac_try="$ac_compiler $ac_option >&5"
3669 case "(($ac_try" in
3670 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3671 *) ac_try_echo=$ac_try;;
3672 esac
3673 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3674 $as_echo "$ac_try_echo"; } >&5
3675 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3676 ac_status=$?
3677 if test -s conftest.err; then
3678 sed '10a\
3679 ... rest of stderr output deleted ...
3680 10q' conftest.err >conftest.er1
3681 cat conftest.er1 >&5
3682 rm -f conftest.er1 conftest.err
3683 fi
3684 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3685 test $ac_status = 0; }
3686 done
3687
3688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3689 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3690 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
3691 $as_echo_n "(cached) " >&6
3692 else
3693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3694 /* end confdefs.h. */
3695
3696 int
3697 main ()
3698 {
3699 #ifndef __GNUC__
3700 choke me
3701 #endif
3702
3703 ;
3704 return 0;
3705 }
3706 _ACEOF
3707 if ac_fn_cxx_try_compile "$LINENO"; then :
3708 ac_compiler_gnu=yes
3709 else
3710 ac_compiler_gnu=no
3711 fi
3712 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3713 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3714
3715 fi
3716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3717 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3718 if test $ac_compiler_gnu = yes; then
3719 GXX=yes
3720 else
3721 GXX=
3722 fi
3723 ac_test_CXXFLAGS=${CXXFLAGS+set}
3724 ac_save_CXXFLAGS=$CXXFLAGS
3725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3726 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
3727 if test "${ac_cv_prog_cxx_g+set}" = set; then :
3728 $as_echo_n "(cached) " >&6
3729 else
3730 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3731 ac_cxx_werror_flag=yes
3732 ac_cv_prog_cxx_g=no
3733 CXXFLAGS="-g"
3734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3735 /* end confdefs.h. */
3736
3737 int
3738 main ()
3739 {
3740
3741 ;
3742 return 0;
3743 }
3744 _ACEOF
3745 if ac_fn_cxx_try_compile "$LINENO"; then :
3746 ac_cv_prog_cxx_g=yes
3747 else
3748 CXXFLAGS=""
3749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3750 /* end confdefs.h. */
3751
3752 int
3753 main ()
3754 {
3755
3756 ;
3757 return 0;
3758 }
3759 _ACEOF
3760 if ac_fn_cxx_try_compile "$LINENO"; then :
3761
3762 else
3763 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3764 CXXFLAGS="-g"
3765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3766 /* end confdefs.h. */
3767
3768 int
3769 main ()
3770 {
3771
3772 ;
3773 return 0;
3774 }
3775 _ACEOF
3776 if ac_fn_cxx_try_compile "$LINENO"; then :
3777 ac_cv_prog_cxx_g=yes
3778 fi
3779 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3780 fi
3781 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3782 fi
3783 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3784 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3785 fi
3786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3787 $as_echo "$ac_cv_prog_cxx_g" >&6; }
3788 if test "$ac_test_CXXFLAGS" = set; then
3789 CXXFLAGS=$ac_save_CXXFLAGS
3790 elif test $ac_cv_prog_cxx_g = yes; then
3791 if test "$GXX" = yes; then
3792 CXXFLAGS="-g -O2"
3793 else
3794 CXXFLAGS="-g"
3795 fi
3796 else
3797 if test "$GXX" = yes; then
3798 CXXFLAGS="-O2"
3799 else
3800 CXXFLAGS=
3801 fi
3802 fi
3803 ac_ext=c
3804 ac_cpp='$CPP $CPPFLAGS'
3805 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3806 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3807 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3808
3809
3810
3811 ac_ext=c
3812 ac_cpp='$CPP $CPPFLAGS'
3813 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3814 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3815 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3817 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3818 # On Suns, sometimes $CPP names a directory.
3819 if test -n "$CPP" && test -d "$CPP"; then
3820 CPP=
3821 fi
3822 if test -z "$CPP"; then
3823 if test "${ac_cv_prog_CPP+set}" = set; then :
3824 $as_echo_n "(cached) " >&6
3825 else
3826 # Double quotes because CPP needs to be expanded
3827 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3828 do
3829 ac_preproc_ok=false
3830 for ac_c_preproc_warn_flag in '' yes
3831 do
3832 # Use a header file that comes with gcc, so configuring glibc
3833 # with a fresh cross-compiler works.
3834 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3835 # <limits.h> exists even on freestanding compilers.
3836 # On the NeXT, cc -E runs the code through the compiler's parser,
3837 # not just through cpp. "Syntax error" is here to catch this case.
3838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3839 /* end confdefs.h. */
3840 #ifdef __STDC__
3841 # include <limits.h>
3842 #else
3843 # include <assert.h>
3844 #endif
3845 Syntax error
3846 _ACEOF
3847 if ac_fn_c_try_cpp "$LINENO"; then :
3848
3849 else
3850 # Broken: fails on valid input.
3851 continue
3852 fi
3853 rm -f conftest.err conftest.$ac_ext
3854
3855 # OK, works on sane cases. Now check whether nonexistent headers
3856 # can be detected and how.
3857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3858 /* end confdefs.h. */
3859 #include <ac_nonexistent.h>
3860 _ACEOF
3861 if ac_fn_c_try_cpp "$LINENO"; then :
3862 # Broken: success on invalid input.
3863 continue
3864 else
3865 # Passes both tests.
3866 ac_preproc_ok=:
3867 break
3868 fi
3869 rm -f conftest.err conftest.$ac_ext
3870
3871 done
3872 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3873 rm -f conftest.err conftest.$ac_ext
3874 if $ac_preproc_ok; then :
3875 break
3876 fi
3877
3878 done
3879 ac_cv_prog_CPP=$CPP
3880
3881 fi
3882 CPP=$ac_cv_prog_CPP
3883 else
3884 ac_cv_prog_CPP=$CPP
3885 fi
3886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3887 $as_echo "$CPP" >&6; }
3888 ac_preproc_ok=false
3889 for ac_c_preproc_warn_flag in '' yes
3890 do
3891 # Use a header file that comes with gcc, so configuring glibc
3892 # with a fresh cross-compiler works.
3893 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3894 # <limits.h> exists even on freestanding compilers.
3895 # On the NeXT, cc -E runs the code through the compiler's parser,
3896 # not just through cpp. "Syntax error" is here to catch this case.
3897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3898 /* end confdefs.h. */
3899 #ifdef __STDC__
3900 # include <limits.h>
3901 #else
3902 # include <assert.h>
3903 #endif
3904 Syntax error
3905 _ACEOF
3906 if ac_fn_c_try_cpp "$LINENO"; then :
3907
3908 else
3909 # Broken: fails on valid input.
3910 continue
3911 fi
3912 rm -f conftest.err conftest.$ac_ext
3913
3914 # OK, works on sane cases. Now check whether nonexistent headers
3915 # can be detected and how.
3916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3917 /* end confdefs.h. */
3918 #include <ac_nonexistent.h>
3919 _ACEOF
3920 if ac_fn_c_try_cpp "$LINENO"; then :
3921 # Broken: success on invalid input.
3922 continue
3923 else
3924 # Passes both tests.
3925 ac_preproc_ok=:
3926 break
3927 fi
3928 rm -f conftest.err conftest.$ac_ext
3929
3930 done
3931 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3932 rm -f conftest.err conftest.$ac_ext
3933 if $ac_preproc_ok; then :
3934
3935 else
3936 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3937 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3938 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3939 See \`config.log' for more details." "$LINENO" 5; }
3940 fi
3941
3942 ac_ext=c
3943 ac_cpp='$CPP $CPPFLAGS'
3944 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3945 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3946 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3947
3948
3949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3950 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3951 if test "${ac_cv_path_GREP+set}" = set; then :
3952 $as_echo_n "(cached) " >&6
3953 else
3954 if test -z "$GREP"; then
3955 ac_path_GREP_found=false
3956 # Loop through the user's path and test for each of PROGNAME-LIST
3957 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3958 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3959 do
3960 IFS=$as_save_IFS
3961 test -z "$as_dir" && as_dir=.
3962 for ac_prog in grep ggrep; do
3963 for ac_exec_ext in '' $ac_executable_extensions; do
3964 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3965 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3966 # Check for GNU ac_path_GREP and select it if it is found.
3967 # Check for GNU $ac_path_GREP
3968 case `"$ac_path_GREP" --version 2>&1` in
3969 *GNU*)
3970 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3971 *)
3972 ac_count=0
3973 $as_echo_n 0123456789 >"conftest.in"
3974 while :
3975 do
3976 cat "conftest.in" "conftest.in" >"conftest.tmp"
3977 mv "conftest.tmp" "conftest.in"
3978 cp "conftest.in" "conftest.nl"
3979 $as_echo 'GREP' >> "conftest.nl"
3980 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3981 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3982 as_fn_arith $ac_count + 1 && ac_count=$as_val
3983 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3984 # Best one so far, save it but keep looking for a better one
3985 ac_cv_path_GREP="$ac_path_GREP"
3986 ac_path_GREP_max=$ac_count
3987 fi
3988 # 10*(2^10) chars as input seems more than enough
3989 test $ac_count -gt 10 && break
3990 done
3991 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3992 esac
3993
3994 $ac_path_GREP_found && break 3
3995 done
3996 done
3997 done
3998 IFS=$as_save_IFS
3999 if test -z "$ac_cv_path_GREP"; then
4000 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4001 fi
4002 else
4003 ac_cv_path_GREP=$GREP
4004 fi
4005
4006 fi
4007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4008 $as_echo "$ac_cv_path_GREP" >&6; }
4009 GREP="$ac_cv_path_GREP"
4010
4011
4012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4013 $as_echo_n "checking for egrep... " >&6; }
4014 if test "${ac_cv_path_EGREP+set}" = set; then :
4015 $as_echo_n "(cached) " >&6
4016 else
4017 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4018 then ac_cv_path_EGREP="$GREP -E"
4019 else
4020 if test -z "$EGREP"; then
4021 ac_path_EGREP_found=false
4022 # Loop through the user's path and test for each of PROGNAME-LIST
4023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4024 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4025 do
4026 IFS=$as_save_IFS
4027 test -z "$as_dir" && as_dir=.
4028 for ac_prog in egrep; do
4029 for ac_exec_ext in '' $ac_executable_extensions; do
4030 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4031 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4032 # Check for GNU ac_path_EGREP and select it if it is found.
4033 # Check for GNU $ac_path_EGREP
4034 case `"$ac_path_EGREP" --version 2>&1` in
4035 *GNU*)
4036 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4037 *)
4038 ac_count=0
4039 $as_echo_n 0123456789 >"conftest.in"
4040 while :
4041 do
4042 cat "conftest.in" "conftest.in" >"conftest.tmp"
4043 mv "conftest.tmp" "conftest.in"
4044 cp "conftest.in" "conftest.nl"
4045 $as_echo 'EGREP' >> "conftest.nl"
4046 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4047 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4048 as_fn_arith $ac_count + 1 && ac_count=$as_val
4049 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4050 # Best one so far, save it but keep looking for a better one
4051 ac_cv_path_EGREP="$ac_path_EGREP"
4052 ac_path_EGREP_max=$ac_count
4053 fi
4054 # 10*(2^10) chars as input seems more than enough
4055 test $ac_count -gt 10 && break
4056 done
4057 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4058 esac
4059
4060 $ac_path_EGREP_found && break 3
4061 done
4062 done
4063 done
4064 IFS=$as_save_IFS
4065 if test -z "$ac_cv_path_EGREP"; then
4066 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4067 fi
4068 else
4069 ac_cv_path_EGREP=$EGREP
4070 fi
4071
4072 fi
4073 fi
4074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4075 $as_echo "$ac_cv_path_EGREP" >&6; }
4076 EGREP="$ac_cv_path_EGREP"
4077
4078
4079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4080 $as_echo_n "checking for ANSI C header files... " >&6; }
4081 if test "${ac_cv_header_stdc+set}" = set; then :
4082 $as_echo_n "(cached) " >&6
4083 else
4084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4085 /* end confdefs.h. */
4086 #include <stdlib.h>
4087 #include <stdarg.h>
4088 #include <string.h>
4089 #include <float.h>
4090
4091 int
4092 main ()
4093 {
4094
4095 ;
4096 return 0;
4097 }
4098 _ACEOF
4099 if ac_fn_c_try_compile "$LINENO"; then :
4100 ac_cv_header_stdc=yes
4101 else
4102 ac_cv_header_stdc=no
4103 fi
4104 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4105
4106 if test $ac_cv_header_stdc = yes; then
4107 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4109 /* end confdefs.h. */
4110 #include <string.h>
4111
4112 _ACEOF
4113 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4114 $EGREP "memchr" >/dev/null 2>&1; then :
4115
4116 else
4117 ac_cv_header_stdc=no
4118 fi
4119 rm -f conftest*
4120
4121 fi
4122
4123 if test $ac_cv_header_stdc = yes; then
4124 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4126 /* end confdefs.h. */
4127 #include <stdlib.h>
4128
4129 _ACEOF
4130 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4131 $EGREP "free" >/dev/null 2>&1; then :
4132
4133 else
4134 ac_cv_header_stdc=no
4135 fi
4136 rm -f conftest*
4137
4138 fi
4139
4140 if test $ac_cv_header_stdc = yes; then
4141 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4142 if test "$cross_compiling" = yes; then :
4143 :
4144 else
4145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4146 /* end confdefs.h. */
4147 #include <ctype.h>
4148 #include <stdlib.h>
4149 #if ((' ' & 0x0FF) == 0x020)
4150 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4151 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4152 #else
4153 # define ISLOWER(c) \
4154 (('a' <= (c) && (c) <= 'i') \
4155 || ('j' <= (c) && (c) <= 'r') \
4156 || ('s' <= (c) && (c) <= 'z'))
4157 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4158 #endif
4159
4160 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4161 int
4162 main ()
4163 {
4164 int i;
4165 for (i = 0; i < 256; i++)
4166 if (XOR (islower (i), ISLOWER (i))
4167 || toupper (i) != TOUPPER (i))
4168 return 2;
4169 return 0;
4170 }
4171 _ACEOF
4172 if ac_fn_c_try_run "$LINENO"; then :
4173
4174 else
4175 ac_cv_header_stdc=no
4176 fi
4177 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4178 conftest.$ac_objext conftest.beam conftest.$ac_ext
4179 fi
4180
4181 fi
4182 fi
4183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4184 $as_echo "$ac_cv_header_stdc" >&6; }
4185 if test $ac_cv_header_stdc = yes; then
4186
4187 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4188
4189 fi
4190
4191 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4192 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4193 inttypes.h stdint.h unistd.h
4194 do :
4195 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4196 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4197 "
4198 eval as_val=\$$as_ac_Header
4199 if test "x$as_val" = x""yes; then :
4200 cat >>confdefs.h <<_ACEOF
4201 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4202 _ACEOF
4203
4204 fi
4205
4206 done
4207
4208
4209
4210 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4211 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4212 MINIX=yes
4213 else
4214 MINIX=
4215 fi
4216
4217
4218 if test "$MINIX" = yes; then
4219
4220 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4221
4222
4223 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4224
4225
4226 $as_echo "#define _MINIX 1" >>confdefs.h
4227
4228 fi
4229
4230
4231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4232 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4233 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4234 $as_echo_n "(cached) " >&6
4235 else
4236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4237 /* end confdefs.h. */
4238
4239 # define __EXTENSIONS__ 1
4240 $ac_includes_default
4241 int
4242 main ()
4243 {
4244
4245 ;
4246 return 0;
4247 }
4248 _ACEOF
4249 if ac_fn_c_try_compile "$LINENO"; then :
4250 ac_cv_safe_to_define___extensions__=yes
4251 else
4252 ac_cv_safe_to_define___extensions__=no
4253 fi
4254 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4255 fi
4256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4257 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4258 test $ac_cv_safe_to_define___extensions__ = yes &&
4259 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4260
4261 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4262
4263 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4264
4265 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4266
4267 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4268
4269
4270 ac_aux_dir=
4271 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4272 for ac_t in install-sh install.sh shtool; do
4273 if test -f "$ac_dir/$ac_t"; then
4274 ac_aux_dir=$ac_dir
4275 ac_install_sh="$ac_aux_dir/$ac_t -c"
4276 break 2
4277 fi
4278 done
4279 done
4280 if test -z "$ac_aux_dir"; then
4281 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4282 fi
4283
4284 # These three variables are undocumented and unsupported,
4285 # and are intended to be withdrawn in a future Autoconf release.
4286 # They can cause serious problems if a builder's source tree is in a directory
4287 # whose full name contains unusual characters.
4288 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
4289 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
4290 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
4291
4292
4293 # Make sure we can run config.sub.
4294 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4295 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4296
4297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4298 $as_echo_n "checking build system type... " >&6; }
4299 if test "${ac_cv_build+set}" = set; then :
4300 $as_echo_n "(cached) " >&6
4301 else
4302 ac_build_alias=$build_alias
4303 test "x$ac_build_alias" = x &&
4304 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4305 test "x$ac_build_alias" = x &&
4306 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4307 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4308 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4309
4310 fi
4311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4312 $as_echo "$ac_cv_build" >&6; }
4313 case $ac_cv_build in
4314 *-*-*) ;;
4315 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4316 esac
4317 build=$ac_cv_build
4318 ac_save_IFS=$IFS; IFS='-'
4319 set x $ac_cv_build
4320 shift
4321 build_cpu=$1
4322 build_vendor=$2
4323 shift; shift
4324 # Remember, the first character of IFS is used to create $*,
4325 # except with old shells:
4326 build_os=$*
4327 IFS=$ac_save_IFS
4328 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4329
4330
4331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4332 $as_echo_n "checking host system type... " >&6; }
4333 if test "${ac_cv_host+set}" = set; then :
4334 $as_echo_n "(cached) " >&6
4335 else
4336 if test "x$host_alias" = x; then
4337 ac_cv_host=$ac_cv_build
4338 else
4339 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4340 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4341 fi
4342
4343 fi
4344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4345 $as_echo "$ac_cv_host" >&6; }
4346 case $ac_cv_host in
4347 *-*-*) ;;
4348 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4349 esac
4350 host=$ac_cv_host
4351 ac_save_IFS=$IFS; IFS='-'
4352 set x $ac_cv_host
4353 shift
4354 host_cpu=$1
4355 host_vendor=$2
4356 shift; shift
4357 # Remember, the first character of IFS is used to create $*,
4358 # except with old shells:
4359 host_os=$*
4360 IFS=$ac_save_IFS
4361 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4362
4363
4364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4365 $as_echo_n "checking target system type... " >&6; }
4366 if test "${ac_cv_target+set}" = set; then :
4367 $as_echo_n "(cached) " >&6
4368 else
4369 if test "x$target_alias" = x; then
4370 ac_cv_target=$ac_cv_host
4371 else
4372 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4373 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4374 fi
4375
4376 fi
4377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4378 $as_echo "$ac_cv_target" >&6; }
4379 case $ac_cv_target in
4380 *-*-*) ;;
4381 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4382 esac
4383 target=$ac_cv_target
4384 ac_save_IFS=$IFS; IFS='-'
4385 set x $ac_cv_target
4386 shift
4387 target_cpu=$1
4388 target_vendor=$2
4389 shift; shift
4390 # Remember, the first character of IFS is used to create $*,
4391 # except with old shells:
4392 target_os=$*
4393 IFS=$ac_save_IFS
4394 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4395
4396
4397 # The aliases save the names the user supplied, while $host etc.
4398 # will get canonicalized.
4399 test -n "$target_alias" &&
4400 test "$program_prefix$program_suffix$program_transform_name" = \
4401 NONENONEs,x,x, &&
4402 program_prefix=${target_alias}-
4403
4404 # The tests for host and target for $enable_largefile require
4405 # canonical names.
4406
4407
4408
4409 # As the $enable_largefile decision depends on --enable-plugins we must set it
4410 # even in directories otherwise not depending on the $plugins option.
4411
4412
4413 maybe_plugins=no
4414 for ac_header in dlfcn.h
4415 do :
4416 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
4417 "
4418 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
4419 cat >>confdefs.h <<_ACEOF
4420 #define HAVE_DLFCN_H 1
4421 _ACEOF
4422 maybe_plugins=yes
4423 fi
4424
4425 done
4426
4427 for ac_header in windows.h
4428 do :
4429 ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
4430 "
4431 if test "x$ac_cv_header_windows_h" = x""yes; then :
4432 cat >>confdefs.h <<_ACEOF
4433 #define HAVE_WINDOWS_H 1
4434 _ACEOF
4435 maybe_plugins=yes
4436 fi
4437
4438 done
4439
4440
4441 # Check whether --enable-plugins was given.
4442 if test "${enable_plugins+set}" = set; then :
4443 enableval=$enable_plugins; case "${enableval}" in
4444 no) plugins=no ;;
4445 *) plugins=yes
4446 if test "$maybe_plugins" != "yes" ; then
4447 as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
4448 fi ;;
4449 esac
4450 else
4451 plugins=$maybe_plugins
4452
4453 fi
4454
4455 if test "$plugins" = "yes"; then
4456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
4457 $as_echo_n "checking for library containing dlopen... " >&6; }
4458 if test "${ac_cv_search_dlopen+set}" = set; then :
4459 $as_echo_n "(cached) " >&6
4460 else
4461 ac_func_search_save_LIBS=$LIBS
4462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4463 /* end confdefs.h. */
4464
4465 /* Override any GCC internal prototype to avoid an error.
4466 Use char because int might match the return type of a GCC
4467 builtin and then its argument prototype would still apply. */
4468 #ifdef __cplusplus
4469 extern "C"
4470 #endif
4471 char dlopen ();
4472 int
4473 main ()
4474 {
4475 return dlopen ();
4476 ;
4477 return 0;
4478 }
4479 _ACEOF
4480 for ac_lib in '' dl; do
4481 if test -z "$ac_lib"; then
4482 ac_res="none required"
4483 else
4484 ac_res=-l$ac_lib
4485 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4486 fi
4487 if ac_fn_c_try_link "$LINENO"; then :
4488 ac_cv_search_dlopen=$ac_res
4489 fi
4490 rm -f core conftest.err conftest.$ac_objext \
4491 conftest$ac_exeext
4492 if test "${ac_cv_search_dlopen+set}" = set; then :
4493 break
4494 fi
4495 done
4496 if test "${ac_cv_search_dlopen+set}" = set; then :
4497
4498 else
4499 ac_cv_search_dlopen=no
4500 fi
4501 rm conftest.$ac_ext
4502 LIBS=$ac_func_search_save_LIBS
4503 fi
4504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
4505 $as_echo "$ac_cv_search_dlopen" >&6; }
4506 ac_res=$ac_cv_search_dlopen
4507 if test "$ac_res" != no; then :
4508 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4509
4510 fi
4511
4512 fi
4513
4514
4515 case "${host}" in
4516 sparc-*-solaris*|i[3-7]86-*-solaris*)
4517 # On native 32bit sparc and ia32 solaris, large-file and procfs support
4518 # are mutually exclusive; and without procfs support, the bfd/ elf module
4519 # cannot provide certain routines such as elfcore_write_prpsinfo
4520 # or elfcore_write_prstatus. So unless the user explicitly requested
4521 # large-file support through the --enable-largefile switch, disable
4522 # large-file support in favor of procfs support.
4523 test "${target}" = "${host}" -a "x$plugins" = xno \
4524 && : ${enable_largefile="no"}
4525 ;;
4526 esac
4527
4528 # Check whether --enable-largefile was given.
4529 if test "${enable_largefile+set}" = set; then :
4530 enableval=$enable_largefile;
4531 fi
4532
4533 if test "$enable_largefile" != no; then
4534
4535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
4536 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
4537 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
4538 $as_echo_n "(cached) " >&6
4539 else
4540 ac_cv_sys_largefile_CC=no
4541 if test "$GCC" != yes; then
4542 ac_save_CC=$CC
4543 while :; do
4544 # IRIX 6.2 and later do not support large files by default,
4545 # so use the C compiler's -n32 option if that helps.
4546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4547 /* end confdefs.h. */
4548 #include <sys/types.h>
4549 /* Check that off_t can represent 2**63 - 1 correctly.
4550 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4551 since some C++ compilers masquerading as C compilers
4552 incorrectly reject 9223372036854775807. */
4553 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4554 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4555 && LARGE_OFF_T % 2147483647 == 1)
4556 ? 1 : -1];
4557 int
4558 main ()
4559 {
4560
4561 ;
4562 return 0;
4563 }
4564 _ACEOF
4565 if ac_fn_c_try_compile "$LINENO"; then :
4566 break
4567 fi
4568 rm -f core conftest.err conftest.$ac_objext
4569 CC="$CC -n32"
4570 if ac_fn_c_try_compile "$LINENO"; then :
4571 ac_cv_sys_largefile_CC=' -n32'; break
4572 fi
4573 rm -f core conftest.err conftest.$ac_objext
4574 break
4575 done
4576 CC=$ac_save_CC
4577 rm -f conftest.$ac_ext
4578 fi
4579 fi
4580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
4581 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
4582 if test "$ac_cv_sys_largefile_CC" != no; then
4583 CC=$CC$ac_cv_sys_largefile_CC
4584 fi
4585
4586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
4587 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
4588 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
4589 $as_echo_n "(cached) " >&6
4590 else
4591 while :; do
4592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4593 /* end confdefs.h. */
4594 #include <sys/types.h>
4595 /* Check that off_t can represent 2**63 - 1 correctly.
4596 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4597 since some C++ compilers masquerading as C compilers
4598 incorrectly reject 9223372036854775807. */
4599 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4600 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4601 && LARGE_OFF_T % 2147483647 == 1)
4602 ? 1 : -1];
4603 int
4604 main ()
4605 {
4606
4607 ;
4608 return 0;
4609 }
4610 _ACEOF
4611 if ac_fn_c_try_compile "$LINENO"; then :
4612 ac_cv_sys_file_offset_bits=no; break
4613 fi
4614 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4616 /* end confdefs.h. */
4617 #define _FILE_OFFSET_BITS 64
4618 #include <sys/types.h>
4619 /* Check that off_t can represent 2**63 - 1 correctly.
4620 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4621 since some C++ compilers masquerading as C compilers
4622 incorrectly reject 9223372036854775807. */
4623 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4624 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4625 && LARGE_OFF_T % 2147483647 == 1)
4626 ? 1 : -1];
4627 int
4628 main ()
4629 {
4630
4631 ;
4632 return 0;
4633 }
4634 _ACEOF
4635 if ac_fn_c_try_compile "$LINENO"; then :
4636 ac_cv_sys_file_offset_bits=64; break
4637 fi
4638 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4639 ac_cv_sys_file_offset_bits=unknown
4640 break
4641 done
4642 fi
4643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
4644 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
4645 case $ac_cv_sys_file_offset_bits in #(
4646 no | unknown) ;;
4647 *)
4648 cat >>confdefs.h <<_ACEOF
4649 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
4650 _ACEOF
4651 ;;
4652 esac
4653 rm -rf conftest*
4654 if test $ac_cv_sys_file_offset_bits = unknown; then
4655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
4656 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
4657 if test "${ac_cv_sys_large_files+set}" = set; then :
4658 $as_echo_n "(cached) " >&6
4659 else
4660 while :; do
4661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4662 /* end confdefs.h. */
4663 #include <sys/types.h>
4664 /* Check that off_t can represent 2**63 - 1 correctly.
4665 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4666 since some C++ compilers masquerading as C compilers
4667 incorrectly reject 9223372036854775807. */
4668 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4669 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4670 && LARGE_OFF_T % 2147483647 == 1)
4671 ? 1 : -1];
4672 int
4673 main ()
4674 {
4675
4676 ;
4677 return 0;
4678 }
4679 _ACEOF
4680 if ac_fn_c_try_compile "$LINENO"; then :
4681 ac_cv_sys_large_files=no; break
4682 fi
4683 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4685 /* end confdefs.h. */
4686 #define _LARGE_FILES 1
4687 #include <sys/types.h>
4688 /* Check that off_t can represent 2**63 - 1 correctly.
4689 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4690 since some C++ compilers masquerading as C compilers
4691 incorrectly reject 9223372036854775807. */
4692 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4693 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4694 && LARGE_OFF_T % 2147483647 == 1)
4695 ? 1 : -1];
4696 int
4697 main ()
4698 {
4699
4700 ;
4701 return 0;
4702 }
4703 _ACEOF
4704 if ac_fn_c_try_compile "$LINENO"; then :
4705 ac_cv_sys_large_files=1; break
4706 fi
4707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4708 ac_cv_sys_large_files=unknown
4709 break
4710 done
4711 fi
4712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
4713 $as_echo "$ac_cv_sys_large_files" >&6; }
4714 case $ac_cv_sys_large_files in #(
4715 no | unknown) ;;
4716 *)
4717 cat >>confdefs.h <<_ACEOF
4718 #define _LARGE_FILES $ac_cv_sys_large_files
4719 _ACEOF
4720 ;;
4721 esac
4722 rm -rf conftest*
4723 fi
4724 fi
4725
4726
4727
4728
4729
4730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5
4731 $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; }
4732 if test "${am_cv_prog_cc_stdc+set}" = set; then :
4733 $as_echo_n "(cached) " >&6
4734 else
4735 am_cv_prog_cc_stdc=no
4736 ac_save_CC="$CC"
4737 # Don't try gcc -ansi; that turns off useful extensions and
4738 # breaks some systems' header files.
4739 # AIX -qlanglvl=ansi
4740 # Ultrix and OSF/1 -std1
4741 # HP-UX 10.20 and later -Ae
4742 # HP-UX older versions -Aa -D_HPUX_SOURCE
4743 # SVR4 -Xc -D__EXTENSIONS__
4744 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4745 do
4746 CC="$ac_save_CC $ac_arg"
4747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4748 /* end confdefs.h. */
4749 #include <stdarg.h>
4750 #include <stdio.h>
4751 #include <sys/types.h>
4752 #include <sys/stat.h>
4753 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4754 struct buf { int x; };
4755 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4756 static char *e (p, i)
4757 char **p;
4758 int i;
4759 {
4760 return p[i];
4761 }
4762 static char *f (char * (*g) (char **, int), char **p, ...)
4763 {
4764 char *s;
4765 va_list v;
4766 va_start (v,p);
4767 s = g (p, va_arg (v,int));
4768 va_end (v);
4769 return s;
4770 }
4771 int test (int i, double x);
4772 struct s1 {int (*f) (int a);};
4773 struct s2 {int (*f) (double a);};
4774 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4775 int argc;
4776 char **argv;
4777
4778 int
4779 main ()
4780 {
4781
4782 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4783
4784 ;
4785 return 0;
4786 }
4787 _ACEOF
4788 if ac_fn_c_try_compile "$LINENO"; then :
4789 am_cv_prog_cc_stdc="$ac_arg"; break
4790 fi
4791 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4792 done
4793 CC="$ac_save_CC"
4794
4795 fi
4796
4797 if test -z "$am_cv_prog_cc_stdc"; then
4798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4799 $as_echo "none needed" >&6; }
4800 else
4801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5
4802 $as_echo "$am_cv_prog_cc_stdc" >&6; }
4803 fi
4804 case "x$am_cv_prog_cc_stdc" in
4805 x|xno) ;;
4806 *) CC="$CC $am_cv_prog_cc_stdc" ;;
4807 esac
4808
4809 # expand $ac_aux_dir to an absolute path
4810 am_aux_dir=`cd $ac_aux_dir && pwd`
4811
4812 if test x"${install_sh}" != xset; then
4813 case $am_aux_dir in
4814 *\ * | *\ *)
4815 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4816 *)
4817 install_sh="\${SHELL} $am_aux_dir/install-sh"
4818 esac
4819 fi
4820
4821 # Installed binaries are usually stripped using `strip' when the user
4822 # run `make install-strip'. However `strip' might not be the right
4823 # tool to use in cross-compilation environments, therefore Automake
4824 # will honor the `STRIP' environment variable to overrule this program.
4825 if test "$cross_compiling" != no; then
4826 if test -n "$ac_tool_prefix"; then
4827 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4828 set dummy ${ac_tool_prefix}strip; ac_word=$2
4829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4830 $as_echo_n "checking for $ac_word... " >&6; }
4831 if test "${ac_cv_prog_STRIP+set}" = set; then :
4832 $as_echo_n "(cached) " >&6
4833 else
4834 if test -n "$STRIP"; then
4835 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4836 else
4837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4838 for as_dir in $PATH
4839 do
4840 IFS=$as_save_IFS
4841 test -z "$as_dir" && as_dir=.
4842 for ac_exec_ext in '' $ac_executable_extensions; do
4843 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4844 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4845 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4846 break 2
4847 fi
4848 done
4849 done
4850 IFS=$as_save_IFS
4851
4852 fi
4853 fi
4854 STRIP=$ac_cv_prog_STRIP
4855 if test -n "$STRIP"; then
4856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4857 $as_echo "$STRIP" >&6; }
4858 else
4859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4860 $as_echo "no" >&6; }
4861 fi
4862
4863
4864 fi
4865 if test -z "$ac_cv_prog_STRIP"; then
4866 ac_ct_STRIP=$STRIP
4867 # Extract the first word of "strip", so it can be a program name with args.
4868 set dummy strip; ac_word=$2
4869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4870 $as_echo_n "checking for $ac_word... " >&6; }
4871 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
4872 $as_echo_n "(cached) " >&6
4873 else
4874 if test -n "$ac_ct_STRIP"; then
4875 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4876 else
4877 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4878 for as_dir in $PATH
4879 do
4880 IFS=$as_save_IFS
4881 test -z "$as_dir" && as_dir=.
4882 for ac_exec_ext in '' $ac_executable_extensions; do
4883 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4884 ac_cv_prog_ac_ct_STRIP="strip"
4885 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4886 break 2
4887 fi
4888 done
4889 done
4890 IFS=$as_save_IFS
4891
4892 fi
4893 fi
4894 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4895 if test -n "$ac_ct_STRIP"; then
4896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4897 $as_echo "$ac_ct_STRIP" >&6; }
4898 else
4899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4900 $as_echo "no" >&6; }
4901 fi
4902
4903 if test "x$ac_ct_STRIP" = x; then
4904 STRIP=":"
4905 else
4906 case $cross_compiling:$ac_tool_warned in
4907 yes:)
4908 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4909 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4910 ac_tool_warned=yes ;;
4911 esac
4912 STRIP=$ac_ct_STRIP
4913 fi
4914 else
4915 STRIP="$ac_cv_prog_STRIP"
4916 fi
4917
4918 fi
4919 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4920
4921
4922 ac_aux_dir=
4923 for ac_dir in .. "$srcdir"/..; do
4924 for ac_t in install-sh install.sh shtool; do
4925 if test -f "$ac_dir/$ac_t"; then
4926 ac_aux_dir=$ac_dir
4927 ac_install_sh="$ac_aux_dir/$ac_t -c"
4928 break 2
4929 fi
4930 done
4931 done
4932 if test -z "$ac_aux_dir"; then
4933 as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5
4934 fi
4935
4936 # These three variables are undocumented and unsupported,
4937 # and are intended to be withdrawn in a future Autoconf release.
4938 # They can cause serious problems if a builder's source tree is in a directory
4939 # whose full name contains unusual characters.
4940 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
4941 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
4942 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
4943
4944
4945
4946 test "$program_prefix" != NONE &&
4947 program_transform_name="s&^&$program_prefix&;$program_transform_name"
4948 # Use a double $ so make ignores it.
4949 test "$program_suffix" != NONE &&
4950 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4951 # Double any \ or $.
4952 # By default was `s,x,x', remove it if useless.
4953 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4954 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4955
4956
4957 # See if we are building with C++, and substitute COMPILER.
4958
4959 # Check whether --enable-build-with-cxx was given.
4960 if test "${enable_build_with_cxx+set}" = set; then :
4961 enableval=$enable_build_with_cxx; case $enableval in
4962 yes | no)
4963 ;;
4964 *)
4965 as_fn_error "bad value $enableval for --enable-build-with-cxx" "$LINENO" 5 ;;
4966 esac
4967 else
4968 enable_build_with_cxx=yes
4969 fi
4970
4971
4972 if test "$enable_build_with_cxx" = "yes"; then
4973 COMPILER='$(CXX)'
4974 COMPILER_CFLAGS='$(CXXFLAGS)'
4975 else
4976 COMPILER='$(CC)'
4977 COMPILER_CFLAGS='$(CFLAGS)'
4978 fi
4979
4980
4981
4982
4983 # Dependency checking.
4984 rm -rf .tst 2>/dev/null
4985 mkdir .tst 2>/dev/null
4986 if test -d .tst; then
4987 am__leading_dot=.
4988 else
4989 am__leading_dot=_
4990 fi
4991 rmdir .tst 2>/dev/null
4992
4993 DEPDIR="${am__leading_dot}deps"
4994
4995 ac_config_commands="$ac_config_commands depdir"
4996
4997
4998 depcc="$CC" am_compiler_list=
4999
5000 am_depcomp=$ac_aux_dir/depcomp
5001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5002 $as_echo_n "checking dependency style of $depcc... " >&6; }
5003 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
5004 $as_echo_n "(cached) " >&6
5005 else
5006 if test -f "$am_depcomp"; then
5007 # We make a subdir and do the tests there. Otherwise we can end up
5008 # making bogus files that we don't know about and never remove. For
5009 # instance it was reported that on HP-UX the gcc test will end up
5010 # making a dummy file named `D' -- because `-MD' means `put the output
5011 # in D'.
5012 mkdir conftest.dir
5013 # Copy depcomp to subdir because otherwise we won't find it if we're
5014 # using a relative directory.
5015 cp "$am_depcomp" conftest.dir
5016 cd conftest.dir
5017 # We will build objects and dependencies in a subdirectory because
5018 # it helps to detect inapplicable dependency modes. For instance
5019 # both Tru64's cc and ICC support -MD to output dependencies as a
5020 # side effect of compilation, but ICC will put the dependencies in
5021 # the current directory while Tru64 will put them in the object
5022 # directory.
5023 mkdir sub
5024
5025 am_cv_CC_dependencies_compiler_type=none
5026 if test "$am_compiler_list" = ""; then
5027 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5028 fi
5029 for depmode in $am_compiler_list; do
5030 if test $depmode = none; then break; fi
5031
5032 $as_echo "$as_me:$LINENO: trying $depmode" >&5
5033 # Setup a source with many dependencies, because some compilers
5034 # like to wrap large dependency lists on column 80 (with \), and
5035 # we should not choose a depcomp mode which is confused by this.
5036 #
5037 # We need to recreate these files for each test, as the compiler may
5038 # overwrite some of them when testing with obscure command lines.
5039 # This happens at least with the AIX C compiler.
5040 : > sub/conftest.c
5041 for i in 1 2 3 4 5 6; do
5042 echo '#include "conftst'$i'.h"' >> sub/conftest.c
5043 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5044 # Solaris 8's {/usr,}/bin/sh.
5045 touch sub/conftst$i.h
5046 done
5047 echo "include sub/conftest.Po" > confmf
5048
5049 # We check with `-c' and `-o' for the sake of the "dashmstdout"
5050 # mode. It turns out that the SunPro C++ compiler does not properly
5051 # handle `-M -o', and we need to detect this.
5052 depcmd="depmode=$depmode \
5053 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5054 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5055 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
5056 echo "| $depcmd" | sed -e 's/ */ /g' >&5
5057 if env $depcmd > conftest.err 2>&1 &&
5058 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
5059 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
5060 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
5061 # icc doesn't choke on unknown options, it will just issue warnings
5062 # or remarks (even with -Werror). So we grep stderr for any message
5063 # that says an option was ignored or not supported.
5064 # When given -MP, icc 7.0 and 7.1 complain thusly:
5065 # icc: Command line warning: ignoring option '-M'; no argument required
5066 # The diagnosis changed in icc 8.0:
5067 # icc: Command line remark: option '-MP' not supported
5068 if (grep 'ignoring option' conftest.err ||
5069 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5070 am_cv_CC_dependencies_compiler_type=$depmode
5071 $as_echo "$as_me:$LINENO: success" >&5
5072 break
5073 fi
5074 fi
5075 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
5076 sed -e 's/^/| /' < conftest.err >&5
5077 done
5078
5079 cd ..
5080 rm -rf conftest.dir
5081 else
5082 am_cv_CC_dependencies_compiler_type=none
5083 fi
5084
5085 fi
5086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5087 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5088 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
5089 then as_fn_error "no usable dependency style found" "$LINENO" 5
5090 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5091
5092 fi
5093
5094
5095 # Check for the 'make' the user wants to use.
5096 for ac_prog in make
5097 do
5098 # Extract the first word of "$ac_prog", so it can be a program name with args.
5099 set dummy $ac_prog; ac_word=$2
5100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5101 $as_echo_n "checking for $ac_word... " >&6; }
5102 if test "${ac_cv_prog_MAKE+set}" = set; then :
5103 $as_echo_n "(cached) " >&6
5104 else
5105 if test -n "$MAKE"; then
5106 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
5107 else
5108 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5109 for as_dir in $PATH
5110 do
5111 IFS=$as_save_IFS
5112 test -z "$as_dir" && as_dir=.
5113 for ac_exec_ext in '' $ac_executable_extensions; do
5114 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5115 ac_cv_prog_MAKE="$ac_prog"
5116 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5117 break 2
5118 fi
5119 done
5120 done
5121 IFS=$as_save_IFS
5122
5123 fi
5124 fi
5125 MAKE=$ac_cv_prog_MAKE
5126 if test -n "$MAKE"; then
5127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
5128 $as_echo "$MAKE" >&6; }
5129 else
5130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5131 $as_echo "no" >&6; }
5132 fi
5133
5134
5135 test -n "$MAKE" && break
5136 done
5137
5138 MAKE_IS_GNU=
5139 case "`$MAKE --version 2>&1 | sed 1q`" in
5140 *GNU*)
5141 MAKE_IS_GNU=yes
5142 ;;
5143 esac
5144 if test "$MAKE_IS_GNU" = yes; then
5145 GMAKE_TRUE=
5146 GMAKE_FALSE='#'
5147 else
5148 GMAKE_TRUE='#'
5149 GMAKE_FALSE=
5150 fi
5151
5152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5153 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5154 set x ${MAKE-make}
5155 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5156 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
5157 $as_echo_n "(cached) " >&6
5158 else
5159 cat >conftest.make <<\_ACEOF
5160 SHELL = /bin/sh
5161 all:
5162 @echo '@@@%%%=$(MAKE)=@@@%%%'
5163 _ACEOF
5164 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5165 case `${MAKE-make} -f conftest.make 2>/dev/null` in
5166 *@@@%%%=?*=@@@%%%*)
5167 eval ac_cv_prog_make_${ac_make}_set=yes;;
5168 *)
5169 eval ac_cv_prog_make_${ac_make}_set=no;;
5170 esac
5171 rm -f conftest.make
5172 fi
5173 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5175 $as_echo "yes" >&6; }
5176 SET_MAKE=
5177 else
5178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5179 $as_echo "no" >&6; }
5180 SET_MAKE="MAKE=${MAKE-make}"
5181 fi
5182
5183
5184 gnulib_extra_configure_args=
5185 # If large-file support is disabled, make sure gnulib does the same.
5186 if test "$enable_largefile" = no; then
5187 gnulib_extra_configure_args="$gnulib_extra_configure_args --disable-largefile"
5188 fi
5189
5190 # Configure gnulib. We need to build gnulib under some other
5191 # directory not "gnulib", to avoid the problem of both GDB and
5192 # GDBserver wanting to build it in the same directory, when building
5193 # in the source dir.
5194
5195 in_src="gnulib"
5196 in_build="build-gnulib"
5197 in_extra_args="$gnulib_extra_configure_args"
5198
5199 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
5200 # so they do not pile up.
5201 ac_sub_configure_args=
5202 ac_prev=
5203 eval "set x $ac_configure_args"
5204 shift
5205 for ac_arg
5206 do
5207 if test -n "$ac_prev"; then
5208 ac_prev=
5209 continue
5210 fi
5211 case $ac_arg in
5212 -cache-file | --cache-file | --cache-fil | --cache-fi \
5213 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
5214 ac_prev=cache_file ;;
5215 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
5216 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
5217 | --c=*)
5218 ;;
5219 --config-cache | -C)
5220 ;;
5221 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
5222 ac_prev=srcdir ;;
5223 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
5224 ;;
5225 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
5226 ac_prev=prefix ;;
5227 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
5228 ;;
5229 --disable-option-checking)
5230 ;;
5231 *)
5232 case $ac_arg in
5233 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
5234 esac
5235 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
5236 esac
5237 done
5238
5239 # Always prepend --prefix to ensure using the same prefix
5240 # in subdir configurations.
5241 ac_arg="--prefix=$prefix"
5242 case $ac_arg in
5243 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
5244 esac
5245 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
5246
5247 # Pass --silent
5248 if test "$silent" = yes; then
5249 ac_sub_configure_args="--silent $ac_sub_configure_args"
5250 fi
5251
5252 # Always prepend --disable-option-checking to silence warnings, since
5253 # different subdirs can have different --enable and --with options.
5254 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
5255
5256 ac_popdir=`pwd`
5257 ac_dir=$in_build
5258
5259 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
5260 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
5261 $as_echo "$ac_msg" >&6
5262 as_dir="$ac_dir"; as_fn_mkdir_p
5263
5264 case $srcdir in
5265 [\\/]* | ?:[\\/]* )
5266 ac_srcdir=$srcdir/$in_src ;;
5267 *) # Relative name.
5268 ac_srcdir=../$srcdir/$in_src ;;
5269 esac
5270
5271 cd "$ac_dir"
5272
5273 ac_sub_configure=$ac_srcdir/configure
5274
5275 # Make the cache file name correct relative to the subdirectory.
5276 case $cache_file in
5277 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
5278 *) # Relative name.
5279 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
5280 esac
5281
5282 if test -n "$in_extra_args"; then
5283 # Add the extra args at the end.
5284 ac_sub_configure_args="$ac_sub_configure_args $in_extra_args"
5285 fi
5286
5287 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
5288 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
5289 # The eval makes quoting arguments work.
5290 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
5291 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
5292 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
5293
5294 cd "$ac_popdir"
5295
5296
5297
5298 CONFIG_OBS=
5299 CONFIG_DEPS=
5300 CONFIG_SRCS=
5301 ENABLE_CFLAGS=
5302
5303 CONFIG_ALL=
5304 CONFIG_CLEAN=
5305 CONFIG_INSTALL=
5306 CONFIG_UNINSTALL=
5307
5308 # If we haven't got the data from the intl directory,
5309 # assume NLS is disabled.
5310 USE_NLS=no
5311 LIBINTL=
5312 LIBINTL_DEP=
5313 INCINTL=
5314 XGETTEXT=
5315 GMSGFMT=
5316 POSUB=
5317
5318 if test -f ../intl/config.intl; then
5319 . ../intl/config.intl
5320 fi
5321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5322 $as_echo_n "checking whether NLS is requested... " >&6; }
5323 if test x"$USE_NLS" != xyes; then
5324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5325 $as_echo "no" >&6; }
5326 else
5327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5328 $as_echo "yes" >&6; }
5329
5330 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
5331
5332
5333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
5334 $as_echo_n "checking for catalogs to be installed... " >&6; }
5335 # Look for .po and .gmo files in the source directory.
5336 CATALOGS=
5337 XLINGUAS=
5338 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
5339 # If there aren't any .gmo files the shell will give us the
5340 # literal string "../path/to/srcdir/po/*.gmo" which has to be
5341 # weeded out.
5342 case "$cat" in *\**)
5343 continue;;
5344 esac
5345 # The quadruple backslash is collapsed to a double backslash
5346 # by the backticks, then collapsed again by the double quotes,
5347 # leaving us with one backslash in the sed expression (right
5348 # before the dot that mustn't act as a wildcard).
5349 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
5350 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
5351 # The user is allowed to set LINGUAS to a list of languages to
5352 # install catalogs for. If it's empty that means "all of them."
5353 if test "x$LINGUAS" = x; then
5354 CATALOGS="$CATALOGS $cat"
5355 XLINGUAS="$XLINGUAS $lang"
5356 else
5357 case "$LINGUAS" in *$lang*)
5358 CATALOGS="$CATALOGS $cat"
5359 XLINGUAS="$XLINGUAS $lang"
5360 ;;
5361 esac
5362 fi
5363 done
5364 LINGUAS="$XLINGUAS"
5365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
5366 $as_echo "$LINGUAS" >&6; }
5367
5368
5369 DATADIRNAME=share
5370
5371 INSTOBJEXT=.mo
5372
5373 GENCAT=gencat
5374
5375 CATOBJEXT=.gmo
5376
5377 fi
5378
5379 localedir='${datadir}/locale'
5380
5381
5382 if test x"$USE_NLS" = xyes; then
5383 CONFIG_ALL="$CONFIG_ALL all-po"
5384 CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
5385 CONFIG_INSTALL="$CONFIG_INSTALL install-po"
5386 CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
5387 fi
5388
5389 GNULIB=build-gnulib/import
5390
5391 # For Makefile dependencies.
5392 GNULIB_STDINT_H=
5393 if test x"$STDINT_H" != x; then
5394 GNULIB_STDINT_H=$GNULIB/$STDINT_H
5395 fi
5396
5397
5398 PACKAGE=gdb
5399
5400 cat >>confdefs.h <<_ACEOF
5401 #define PACKAGE "$PACKAGE"
5402 _ACEOF
5403
5404
5405
5406 # We never need to detect it in this sub-configure.
5407 # But preserve it for config.status --recheck.
5408
5409
5410
5411 MAKEINFO_EXTRA_FLAGS=""
5412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5
5413 $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; }
5414 if test "${gdb_cv_have_makeinfo_click+set}" = set; then :
5415 $as_echo_n "(cached) " >&6
5416 else
5417 echo '@clicksequence{a @click{} b}' >conftest.texinfo
5418 if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then
5419 gdb_cv_have_makeinfo_click=yes
5420 else
5421 gdb_cv_have_makeinfo_click=no
5422 fi
5423 fi
5424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5
5425 $as_echo "$gdb_cv_have_makeinfo_click" >&6; }
5426 if test x"$gdb_cv_have_makeinfo_click" = xyes; then
5427 MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK"
5428 fi
5429
5430
5431
5432
5433 # Check whether --with-separate-debug-dir was given.
5434 if test "${with_separate_debug_dir+set}" = set; then :
5435 withval=$with_separate_debug_dir;
5436 DEBUGDIR=$withval
5437 else
5438 DEBUGDIR=${libdir}/debug
5439 fi
5440
5441
5442 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5443 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5444 ac_define_dir=`eval echo $DEBUGDIR`
5445 ac_define_dir=`eval echo $ac_define_dir`
5446
5447 cat >>confdefs.h <<_ACEOF
5448 #define DEBUGDIR "$ac_define_dir"
5449 _ACEOF
5450
5451
5452
5453
5454 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
5455 if test "x$prefix" = xNONE; then
5456 test_prefix=/usr/local
5457 else
5458 test_prefix=$prefix
5459 fi
5460 else
5461 test_prefix=$exec_prefix
5462 fi
5463 value=0
5464 case ${ac_define_dir} in
5465 "${test_prefix}"|"${test_prefix}/"*|\
5466 '${exec_prefix}'|'${exec_prefix}/'*)
5467 value=1
5468 ;;
5469 esac
5470
5471 cat >>confdefs.h <<_ACEOF
5472 #define DEBUGDIR_RELOCATABLE $value
5473 _ACEOF
5474
5475
5476
5477
5478 # We can't pass paths as command line arguments.
5479 # Mingw32 tries to be clever and will convert the paths for us.
5480 # For example -DBINDIR="/usr/local/bin" passed on the command line may get
5481 # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin".
5482 # This breaks GDB's relocatable path conversions since paths passed in
5483 # config.h would not get so translated, the path prefixes no longer match.
5484
5485 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5486 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5487 ac_define_dir=`eval echo $bindir`
5488 ac_define_dir=`eval echo $ac_define_dir`
5489
5490 cat >>confdefs.h <<_ACEOF
5491 #define BINDIR "$ac_define_dir"
5492 _ACEOF
5493
5494
5495
5496 # GDB's datadir relocation
5497
5498
5499
5500 # Check whether --with-gdb-datadir was given.
5501 if test "${with_gdb_datadir+set}" = set; then :
5502 withval=$with_gdb_datadir;
5503 GDB_DATADIR=$withval
5504 else
5505 GDB_DATADIR=${datadir}/gdb
5506 fi
5507
5508
5509 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5510 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5511 ac_define_dir=`eval echo $GDB_DATADIR`
5512 ac_define_dir=`eval echo $ac_define_dir`
5513
5514 cat >>confdefs.h <<_ACEOF
5515 #define GDB_DATADIR "$ac_define_dir"
5516 _ACEOF
5517
5518
5519
5520
5521 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
5522 if test "x$prefix" = xNONE; then
5523 test_prefix=/usr/local
5524 else
5525 test_prefix=$prefix
5526 fi
5527 else
5528 test_prefix=$exec_prefix
5529 fi
5530 value=0
5531 case ${ac_define_dir} in
5532 "${test_prefix}"|"${test_prefix}/"*|\
5533 '${exec_prefix}'|'${exec_prefix}/'*)
5534 value=1
5535 ;;
5536 esac
5537
5538 cat >>confdefs.h <<_ACEOF
5539 #define GDB_DATADIR_RELOCATABLE $value
5540 _ACEOF
5541
5542
5543
5544
5545
5546 # Check whether --with-relocated-sources was given.
5547 if test "${with_relocated_sources+set}" = set; then :
5548 withval=$with_relocated_sources; reloc_srcdir="${withval}"
5549
5550 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5551 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5552 ac_define_dir=`eval echo $reloc_srcdir`
5553 ac_define_dir=`eval echo $ac_define_dir`
5554
5555 cat >>confdefs.h <<_ACEOF
5556 #define RELOC_SRCDIR "$ac_define_dir"
5557 _ACEOF
5558
5559
5560
5561 fi
5562
5563
5564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load directory" >&5
5565 $as_echo_n "checking for default auto-load directory... " >&6; }
5566
5567 # Check whether --with-auto-load-dir was given.
5568 if test "${with_auto_load_dir+set}" = set; then :
5569 withval=$with_auto_load_dir;
5570 else
5571 with_auto_load_dir='$debugdir:$datadir/auto-load'
5572 fi
5573
5574 escape_dir=`echo $with_auto_load_dir | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'`
5575
5576 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5577 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5578 ac_define_dir=`eval echo $escape_dir`
5579 ac_define_dir=`eval echo $ac_define_dir`
5580
5581 cat >>confdefs.h <<_ACEOF
5582 #define AUTO_LOAD_DIR "$ac_define_dir"
5583 _ACEOF
5584
5585
5586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_dir" >&5
5587 $as_echo "$with_auto_load_dir" >&6; }
5588
5589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5
5590 $as_echo_n "checking for default auto-load safe-path... " >&6; }
5591
5592 # Check whether --with-auto-load-safe-path was given.
5593 if test "${with_auto_load_safe_path+set}" = set; then :
5594 withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then
5595 with_auto_load_safe_path="/"
5596 fi
5597 else
5598 with_auto_load_safe_path="$with_auto_load_dir"
5599 fi
5600
5601 escape_dir=`echo $with_auto_load_safe_path | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'`
5602
5603 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5604 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5605 ac_define_dir=`eval echo $escape_dir`
5606 ac_define_dir=`eval echo $ac_define_dir`
5607
5608 cat >>confdefs.h <<_ACEOF
5609 #define AUTO_LOAD_SAFE_PATH "$ac_define_dir"
5610 _ACEOF
5611
5612
5613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5
5614 $as_echo "$with_auto_load_safe_path" >&6; }
5615
5616
5617
5618 subdirs="$subdirs testsuite"
5619
5620
5621 # Check whether to support alternative target configurations
5622 # Check whether --enable-targets was given.
5623 if test "${enable_targets+set}" = set; then :
5624 enableval=$enable_targets; case "${enableval}" in
5625 yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5
5626 ;;
5627 no) enable_targets= ;;
5628 *) enable_targets=$enableval ;;
5629 esac
5630 fi
5631
5632
5633 # Check whether to enable 64-bit support on 32-bit hosts
5634 # Check whether --enable-64-bit-bfd was given.
5635 if test "${enable_64_bit_bfd+set}" = set; then :
5636 enableval=$enable_64_bit_bfd; case "${enableval}" in
5637 yes) want64=true ;;
5638 no) want64=false ;;
5639 *) as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
5640 esac
5641 else
5642 want64=false
5643 fi
5644
5645 # Provide defaults for some variables set by the per-host and per-target
5646 # configuration.
5647 gdb_host_obs=posix-hdep.o
5648
5649 if test "${target}" = "${host}"; then
5650 gdb_native=yes
5651 else
5652 gdb_native=no
5653 fi
5654
5655 . $srcdir/configure.host
5656
5657 # Add in the common host objects.
5658 . $srcdir/common/common.host
5659 gdb_host_obs="$gdb_host_obs $common_host_obs"
5660
5661 # Accumulate some settings from configure.tgt over all enabled targets
5662
5663 TARGET_OBS=
5664 all_targets=
5665 HAVE_NATIVE_GCORE_TARGET=
5666
5667 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
5668 do
5669 if test "$targ_alias" = "all"; then
5670 all_targets=true
5671 else
5672 # Canonicalize the secondary target names.
5673 result=`$ac_config_sub $targ_alias 2>/dev/null`
5674 if test -n "$result"; then
5675 targ=$result
5676 else
5677 targ=$targ_alias
5678 fi
5679
5680 . ${srcdir}/configure.tgt
5681
5682 if test -z "${gdb_target_obs}"; then :
5683 as_fn_error "configuration ${targ} is unsupported." "$LINENO" 5
5684 fi
5685
5686 # Target-specific object files
5687 for i in ${gdb_target_obs}; do
5688 case " $TARGET_OBS " in
5689 *" ${i} "*) ;;
5690 *)
5691 TARGET_OBS="$TARGET_OBS ${i}"
5692 ;;
5693 esac
5694 done
5695
5696 # Check whether this target needs 64-bit CORE_ADDR
5697 if test x${want64} = xfalse; then
5698 . ${srcdir}/../bfd/config.bfd
5699 fi
5700
5701 # Check whether this target is native and supports gcore.
5702 if test $gdb_native = yes -a "$targ_alias" = "$target_alias" \
5703 && $gdb_have_gcore; then
5704 HAVE_NATIVE_GCORE_TARGET=1
5705 fi
5706 fi
5707 done
5708
5709 if test x${all_targets} = xtrue; then
5710
5711 # We want all 64-bit targets if we either:
5712 # - run on a 64-bit host or
5713 # - already require 64-bit support for some other target or
5714 # - the --enable-64-bit-bfd option was supplied
5715 # Otherwise we only support all 32-bit targets.
5716 #
5717 # NOTE: This test must be in sync with the corresponding
5718 # tests in BFD!
5719
5720 if test x${want64} = xfalse; then
5721 # The cast to long int works around a bug in the HP C Compiler
5722 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5723 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5724 # This bug is HP SR number 8606223364.
5725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
5726 $as_echo_n "checking size of long... " >&6; }
5727 if test "${ac_cv_sizeof_long+set}" = set; then :
5728 $as_echo_n "(cached) " >&6
5729 else
5730 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
5731
5732 else
5733 if test "$ac_cv_type_long" = yes; then
5734 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5735 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5736 { as_fn_set_status 77
5737 as_fn_error "cannot compute sizeof (long)
5738 See \`config.log' for more details." "$LINENO" 5; }; }
5739 else
5740 ac_cv_sizeof_long=0
5741 fi
5742 fi
5743
5744 fi
5745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
5746 $as_echo "$ac_cv_sizeof_long" >&6; }
5747
5748
5749
5750 cat >>confdefs.h <<_ACEOF
5751 #define SIZEOF_LONG $ac_cv_sizeof_long
5752 _ACEOF
5753
5754
5755 if test "x${ac_cv_sizeof_long}" = "x8"; then
5756 want64=true
5757 fi
5758 fi
5759 if test x${want64} = xtrue; then
5760 TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)'
5761 else
5762 TARGET_OBS='$(ALL_TARGET_OBS)'
5763 fi
5764 fi
5765
5766
5767
5768
5769 # For other settings, only the main target counts.
5770 gdb_sim=
5771 gdb_osabi=
5772 build_gdbserver=
5773 targ=$target; . ${srcdir}/configure.tgt
5774
5775 # Fetch the default architecture and default target vector from BFD.
5776 targ=$target; . $srcdir/../bfd/config.bfd
5777
5778 # We only want the first architecture, so strip off the others if
5779 # there is more than one.
5780 targ_archs=`echo $targ_archs | sed 's/ .*//'`
5781
5782 if test "x$targ_archs" != x; then
5783
5784 cat >>confdefs.h <<_ACEOF
5785 #define DEFAULT_BFD_ARCH $targ_archs
5786 _ACEOF
5787
5788 fi
5789 if test "x$targ_defvec" != x; then
5790
5791 cat >>confdefs.h <<_ACEOF
5792 #define DEFAULT_BFD_VEC $targ_defvec
5793 _ACEOF
5794
5795 fi
5796
5797 # The CLI cannot be disabled yet, but may be in the future.
5798
5799 # Enable CLI.
5800 # Check whether --enable-gdbcli was given.
5801 if test "${enable_gdbcli+set}" = set; then :
5802 enableval=$enable_gdbcli; case $enableval in
5803 yes)
5804 ;;
5805 no)
5806 as_fn_error "the command-line interface cannot be disabled yet" "$LINENO" 5 ;;
5807 *)
5808 as_fn_error "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;;
5809 esac
5810 else
5811 enable_gdbcli=yes
5812 fi
5813
5814 if test x"$enable_gdbcli" = xyes; then
5815 if test -d $srcdir/cli; then
5816 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
5817 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
5818 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
5819 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
5820 fi
5821 fi
5822
5823 # Enable MI.
5824 # Check whether --enable-gdbmi was given.
5825 if test "${enable_gdbmi+set}" = set; then :
5826 enableval=$enable_gdbmi; case $enableval in
5827 yes | no)
5828 ;;
5829 *)
5830 as_fn_error "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;;
5831 esac
5832 else
5833 enable_gdbmi=yes
5834 fi
5835
5836 if test x"$enable_gdbmi" = xyes; then
5837 if test -d $srcdir/mi; then
5838 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
5839 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
5840 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
5841 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
5842 fi
5843 fi
5844
5845 # Enable TUI.
5846 # Check whether --enable-tui was given.
5847 if test "${enable_tui+set}" = set; then :
5848 enableval=$enable_tui; case $enableval in
5849 yes | no | auto)
5850 ;;
5851 *)
5852 as_fn_error "bad value $enableval for --enable-tui" "$LINENO" 5 ;;
5853 esac
5854 else
5855 enable_tui=auto
5856 fi
5857
5858
5859 # Enable gdbtk.
5860 # Check whether --enable-gdbtk was given.
5861 if test "${enable_gdbtk+set}" = set; then :
5862 enableval=$enable_gdbtk; case $enableval in
5863 yes | no)
5864 ;;
5865 *)
5866 as_fn_error "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;;
5867 esac
5868 else
5869 if test -d $srcdir/gdbtk; then
5870 enable_gdbtk=yes
5871 else
5872 enable_gdbtk=no
5873 fi
5874 fi
5875
5876 # We unconditionally disable gdbtk tests on selected platforms.
5877 case $host_os in
5878 go32* | windows*)
5879 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5
5880 $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
5881 enable_gdbtk=no ;;
5882 esac
5883
5884 # Libunwind support for ia64.
5885
5886
5887 # Check whether --with-libunwind-ia64 was given.
5888 if test "${with_libunwind_ia64+set}" = set; then :
5889 withval=$with_libunwind_ia64;
5890 else
5891 with_libunwind_ia64=auto
5892 fi
5893
5894
5895 # Backward compatibility option.
5896 if test "${with_libunwind+set}" = set; then
5897 if test x"$with_libunwind_ia64" != xauto; then
5898 as_fn_error "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5
5899 fi
5900 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5
5901 $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;}
5902 with_libunwind_ia64="$with_libunwind"
5903 fi
5904
5905 case "$with_libunwind_ia64" in
5906 yes | no)
5907 ;;
5908 auto)
5909 for ac_header in libunwind-ia64.h
5910 do :
5911 ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
5912 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then :
5913 cat >>confdefs.h <<_ACEOF
5914 #define HAVE_LIBUNWIND_IA64_H 1
5915 _ACEOF
5916
5917 fi
5918
5919 done
5920
5921 with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h
5922 ;;
5923 *)
5924 as_fn_error "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5
5925 ;;
5926 esac
5927
5928 if test x"$with_libunwind_ia64" = xyes; then
5929 for ac_header in libunwind-ia64.h
5930 do :
5931 ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
5932 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then :
5933 cat >>confdefs.h <<_ACEOF
5934 #define HAVE_LIBUNWIND_IA64_H 1
5935 _ACEOF
5936
5937 fi
5938
5939 done
5940
5941 if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then
5942 as_fn_error "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5
5943 fi
5944 CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o"
5945 CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o"
5946 CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c"
5947 fi
5948
5949 opt_curses=no
5950
5951 # Check whether --with-curses was given.
5952 if test "${with_curses+set}" = set; then :
5953 withval=$with_curses; opt_curses=$withval
5954 fi
5955
5956
5957 prefer_curses=no
5958 if test "$opt_curses" = "yes"; then
5959 prefer_curses=yes
5960 fi
5961
5962 # Profiling support.
5963 # Check whether --enable-profiling was given.
5964 if test "${enable_profiling+set}" = set; then :
5965 enableval=$enable_profiling; case $enableval in
5966 yes | no)
5967 ;;
5968 *)
5969 as_fn_error "bad value $enableval for --enable-profile" "$LINENO" 5 ;;
5970 esac
5971 else
5972 enable_profiling=no
5973 fi
5974
5975
5976 for ac_func in monstartup _mcleanup
5977 do :
5978 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5979 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5980 eval as_val=\$$as_ac_var
5981 if test "x$as_val" = x""yes; then :
5982 cat >>confdefs.h <<_ACEOF
5983 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5984 _ACEOF
5985
5986 fi
5987 done
5988
5989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5
5990 $as_echo_n "checking for _etext... " >&6; }
5991 if test "${ac_cv_var__etext+set}" = set; then :
5992 $as_echo_n "(cached) " >&6
5993 else
5994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5995 /* end confdefs.h. */
5996 #include <stdlib.h>
5997 extern char _etext;
5998
5999 int
6000 main ()
6001 {
6002 free (&_etext);
6003 ;
6004 return 0;
6005 }
6006 _ACEOF
6007 if ac_fn_c_try_link "$LINENO"; then :
6008 ac_cv_var__etext=yes
6009 else
6010 ac_cv_var__etext=no
6011 fi
6012 rm -f core conftest.err conftest.$ac_objext \
6013 conftest$ac_exeext conftest.$ac_ext
6014 fi
6015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5
6016 $as_echo "$ac_cv_var__etext" >&6; }
6017 if test $ac_cv_var__etext = yes; then
6018
6019 $as_echo "#define HAVE__ETEXT 1" >>confdefs.h
6020
6021 fi
6022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5
6023 $as_echo_n "checking for etext... " >&6; }
6024 if test "${ac_cv_var_etext+set}" = set; then :
6025 $as_echo_n "(cached) " >&6
6026 else
6027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6028 /* end confdefs.h. */
6029 #include <stdlib.h>
6030 extern char etext;
6031
6032 int
6033 main ()
6034 {
6035 free (&etext);
6036 ;
6037 return 0;
6038 }
6039 _ACEOF
6040 if ac_fn_c_try_link "$LINENO"; then :
6041 ac_cv_var_etext=yes
6042 else
6043 ac_cv_var_etext=no
6044 fi
6045 rm -f core conftest.err conftest.$ac_objext \
6046 conftest$ac_exeext conftest.$ac_ext
6047 fi
6048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5
6049 $as_echo "$ac_cv_var_etext" >&6; }
6050 if test $ac_cv_var_etext = yes; then
6051
6052 $as_echo "#define HAVE_ETEXT 1" >>confdefs.h
6053
6054 fi
6055 if test "$enable_profiling" = yes ; then
6056 if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
6057 as_fn_error "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5
6058 fi
6059 PROFILE_CFLAGS=-pg
6060 OLD_CFLAGS="$CFLAGS"
6061 CFLAGS="$CFLAGS $PROFILE_CFLAGS"
6062
6063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5
6064 $as_echo_n "checking whether $CC supports -pg... " >&6; }
6065 if test "${ac_cv_cc_supports_pg+set}" = set; then :
6066 $as_echo_n "(cached) " >&6
6067 else
6068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6069 /* end confdefs.h. */
6070
6071 int
6072 main ()
6073 {
6074 int x;
6075 ;
6076 return 0;
6077 }
6078 _ACEOF
6079 if ac_fn_c_try_compile "$LINENO"; then :
6080 ac_cv_cc_supports_pg=yes
6081 else
6082 ac_cv_cc_supports_pg=no
6083 fi
6084 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6085 fi
6086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5
6087 $as_echo "$ac_cv_cc_supports_pg" >&6; }
6088
6089 if test $ac_cv_cc_supports_pg = no; then
6090 as_fn_error "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5
6091 fi
6092
6093 CFLAGS="$OLD_CFLAGS"
6094 fi
6095
6096
6097
6098 # Check whether --with-pkgversion was given.
6099 if test "${with_pkgversion+set}" = set; then :
6100 withval=$with_pkgversion; case "$withval" in
6101 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
6102 no) PKGVERSION= ;;
6103 *) PKGVERSION="($withval) " ;;
6104 esac
6105 else
6106 PKGVERSION="(GDB) "
6107
6108 fi
6109
6110
6111
6112
6113
6114 # Check whether --with-bugurl was given.
6115 if test "${with_bugurl+set}" = set; then :
6116 withval=$with_bugurl; case "$withval" in
6117 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
6118 no) BUGURL=
6119 ;;
6120 *) BUGURL="$withval"
6121 ;;
6122 esac
6123 else
6124 BUGURL="http://www.gnu.org/software/gdb/bugs/"
6125
6126 fi
6127
6128 case ${BUGURL} in
6129 "")
6130 REPORT_BUGS_TO=
6131 REPORT_BUGS_TEXI=
6132 ;;
6133 *)
6134 REPORT_BUGS_TO="<$BUGURL>"
6135 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
6136 ;;
6137 esac;
6138
6139
6140
6141
6142 cat >>confdefs.h <<_ACEOF
6143 #define PKGVERSION "$PKGVERSION"
6144 _ACEOF
6145
6146
6147 cat >>confdefs.h <<_ACEOF
6148 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
6149 _ACEOF
6150
6151
6152 # --------------------- #
6153 # Checks for programs. #
6154 # --------------------- #
6155
6156 for ac_prog in gawk mawk nawk awk
6157 do
6158 # Extract the first word of "$ac_prog", so it can be a program name with args.
6159 set dummy $ac_prog; ac_word=$2
6160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6161 $as_echo_n "checking for $ac_word... " >&6; }
6162 if test "${ac_cv_prog_AWK+set}" = set; then :
6163 $as_echo_n "(cached) " >&6
6164 else
6165 if test -n "$AWK"; then
6166 ac_cv_prog_AWK="$AWK" # Let the user override the test.
6167 else
6168 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6169 for as_dir in $PATH
6170 do
6171 IFS=$as_save_IFS
6172 test -z "$as_dir" && as_dir=.
6173 for ac_exec_ext in '' $ac_executable_extensions; do
6174 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6175 ac_cv_prog_AWK="$ac_prog"
6176 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6177 break 2
6178 fi
6179 done
6180 done
6181 IFS=$as_save_IFS
6182
6183 fi
6184 fi
6185 AWK=$ac_cv_prog_AWK
6186 if test -n "$AWK"; then
6187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6188 $as_echo "$AWK" >&6; }
6189 else
6190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6191 $as_echo "no" >&6; }
6192 fi
6193
6194
6195 test -n "$AWK" && break
6196 done
6197
6198 # Find a good install program. We prefer a C program (faster),
6199 # so one script is as good as another. But avoid the broken or
6200 # incompatible versions:
6201 # SysV /etc/install, /usr/sbin/install
6202 # SunOS /usr/etc/install
6203 # IRIX /sbin/install
6204 # AIX /bin/install
6205 # AmigaOS /C/install, which installs bootblocks on floppy discs
6206 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6207 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
6208 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6209 # OS/2's system install, which has a completely different semantic
6210 # ./install, which can be erroneously created by make from ./install.sh.
6211 # Reject install programs that cannot install multiple files.
6212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
6213 $as_echo_n "checking for a BSD-compatible install... " >&6; }
6214 if test -z "$INSTALL"; then
6215 if test "${ac_cv_path_install+set}" = set; then :
6216 $as_echo_n "(cached) " >&6
6217 else
6218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6219 for as_dir in $PATH
6220 do
6221 IFS=$as_save_IFS
6222 test -z "$as_dir" && as_dir=.
6223 # Account for people who put trailing slashes in PATH elements.
6224 case $as_dir/ in #((
6225 ./ | .// | /[cC]/* | \
6226 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6227 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
6228 /usr/ucb/* ) ;;
6229 *)
6230 # OSF1 and SCO ODT 3.0 have their own names for install.
6231 # Don't use installbsd from OSF since it installs stuff as root
6232 # by default.
6233 for ac_prog in ginstall scoinst install; do
6234 for ac_exec_ext in '' $ac_executable_extensions; do
6235 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
6236 if test $ac_prog = install &&
6237 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6238 # AIX install. It has an incompatible calling convention.
6239 :
6240 elif test $ac_prog = install &&
6241 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6242 # program-specific install script used by HP pwplus--don't use.
6243 :
6244 else
6245 rm -rf conftest.one conftest.two conftest.dir
6246 echo one > conftest.one
6247 echo two > conftest.two
6248 mkdir conftest.dir
6249 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
6250 test -s conftest.one && test -s conftest.two &&
6251 test -s conftest.dir/conftest.one &&
6252 test -s conftest.dir/conftest.two
6253 then
6254 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6255 break 3
6256 fi
6257 fi
6258 fi
6259 done
6260 done
6261 ;;
6262 esac
6263
6264 done
6265 IFS=$as_save_IFS
6266
6267 rm -rf conftest.one conftest.two conftest.dir
6268
6269 fi
6270 if test "${ac_cv_path_install+set}" = set; then
6271 INSTALL=$ac_cv_path_install
6272 else
6273 # As a last resort, use the slow shell script. Don't cache a
6274 # value for INSTALL within a source directory, because that will
6275 # break other packages using the cache if that directory is
6276 # removed, or if the value is a relative name.
6277 INSTALL=$ac_install_sh
6278 fi
6279 fi
6280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
6281 $as_echo "$INSTALL" >&6; }
6282
6283 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6284 # It thinks the first close brace ends the variable substitution.
6285 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6286
6287 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6288
6289 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6290
6291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6292 $as_echo_n "checking whether ln -s works... " >&6; }
6293 LN_S=$as_ln_s
6294 if test "$LN_S" = "ln -s"; then
6295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6296 $as_echo "yes" >&6; }
6297 else
6298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6299 $as_echo "no, using $LN_S" >&6; }
6300 fi
6301
6302 if test -n "$ac_tool_prefix"; then
6303 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6304 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6306 $as_echo_n "checking for $ac_word... " >&6; }
6307 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6308 $as_echo_n "(cached) " >&6
6309 else
6310 if test -n "$RANLIB"; then
6311 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6312 else
6313 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6314 for as_dir in $PATH
6315 do
6316 IFS=$as_save_IFS
6317 test -z "$as_dir" && as_dir=.
6318 for ac_exec_ext in '' $ac_executable_extensions; do
6319 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6320 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6321 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6322 break 2
6323 fi
6324 done
6325 done
6326 IFS=$as_save_IFS
6327
6328 fi
6329 fi
6330 RANLIB=$ac_cv_prog_RANLIB
6331 if test -n "$RANLIB"; then
6332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6333 $as_echo "$RANLIB" >&6; }
6334 else
6335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6336 $as_echo "no" >&6; }
6337 fi
6338
6339
6340 fi
6341 if test -z "$ac_cv_prog_RANLIB"; then
6342 ac_ct_RANLIB=$RANLIB
6343 # Extract the first word of "ranlib", so it can be a program name with args.
6344 set dummy ranlib; ac_word=$2
6345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6346 $as_echo_n "checking for $ac_word... " >&6; }
6347 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6348 $as_echo_n "(cached) " >&6
6349 else
6350 if test -n "$ac_ct_RANLIB"; then
6351 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6352 else
6353 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6354 for as_dir in $PATH
6355 do
6356 IFS=$as_save_IFS
6357 test -z "$as_dir" && as_dir=.
6358 for ac_exec_ext in '' $ac_executable_extensions; do
6359 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6360 ac_cv_prog_ac_ct_RANLIB="ranlib"
6361 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6362 break 2
6363 fi
6364 done
6365 done
6366 IFS=$as_save_IFS
6367
6368 fi
6369 fi
6370 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6371 if test -n "$ac_ct_RANLIB"; then
6372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6373 $as_echo "$ac_ct_RANLIB" >&6; }
6374 else
6375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6376 $as_echo "no" >&6; }
6377 fi
6378
6379 if test "x$ac_ct_RANLIB" = x; then
6380 RANLIB=":"
6381 else
6382 case $cross_compiling:$ac_tool_warned in
6383 yes:)
6384 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6385 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6386 ac_tool_warned=yes ;;
6387 esac
6388 RANLIB=$ac_ct_RANLIB
6389 fi
6390 else
6391 RANLIB="$ac_cv_prog_RANLIB"
6392 fi
6393
6394 for ac_prog in 'bison -y' byacc
6395 do
6396 # Extract the first word of "$ac_prog", so it can be a program name with args.
6397 set dummy $ac_prog; ac_word=$2
6398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6399 $as_echo_n "checking for $ac_word... " >&6; }
6400 if test "${ac_cv_prog_YACC+set}" = set; then :
6401 $as_echo_n "(cached) " >&6
6402 else
6403 if test -n "$YACC"; then
6404 ac_cv_prog_YACC="$YACC" # Let the user override the test.
6405 else
6406 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6407 for as_dir in $PATH
6408 do
6409 IFS=$as_save_IFS
6410 test -z "$as_dir" && as_dir=.
6411 for ac_exec_ext in '' $ac_executable_extensions; do
6412 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6413 ac_cv_prog_YACC="$ac_prog"
6414 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6415 break 2
6416 fi
6417 done
6418 done
6419 IFS=$as_save_IFS
6420
6421 fi
6422 fi
6423 YACC=$ac_cv_prog_YACC
6424 if test -n "$YACC"; then
6425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
6426 $as_echo "$YACC" >&6; }
6427 else
6428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6429 $as_echo "no" >&6; }
6430 fi
6431
6432
6433 test -n "$YACC" && break
6434 done
6435 test -n "$YACC" || YACC="yacc"
6436
6437
6438 if test -n "$ac_tool_prefix"; then
6439 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6440 set dummy ${ac_tool_prefix}ar; ac_word=$2
6441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6442 $as_echo_n "checking for $ac_word... " >&6; }
6443 if test "${ac_cv_prog_AR+set}" = set; then :
6444 $as_echo_n "(cached) " >&6
6445 else
6446 if test -n "$AR"; then
6447 ac_cv_prog_AR="$AR" # Let the user override the test.
6448 else
6449 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6450 for as_dir in $PATH
6451 do
6452 IFS=$as_save_IFS
6453 test -z "$as_dir" && as_dir=.
6454 for ac_exec_ext in '' $ac_executable_extensions; do
6455 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6456 ac_cv_prog_AR="${ac_tool_prefix}ar"
6457 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6458 break 2
6459 fi
6460 done
6461 done
6462 IFS=$as_save_IFS
6463
6464 fi
6465 fi
6466 AR=$ac_cv_prog_AR
6467 if test -n "$AR"; then
6468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6469 $as_echo "$AR" >&6; }
6470 else
6471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6472 $as_echo "no" >&6; }
6473 fi
6474
6475
6476 fi
6477 if test -z "$ac_cv_prog_AR"; then
6478 ac_ct_AR=$AR
6479 # Extract the first word of "ar", so it can be a program name with args.
6480 set dummy ar; ac_word=$2
6481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6482 $as_echo_n "checking for $ac_word... " >&6; }
6483 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6484 $as_echo_n "(cached) " >&6
6485 else
6486 if test -n "$ac_ct_AR"; then
6487 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6488 else
6489 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6490 for as_dir in $PATH
6491 do
6492 IFS=$as_save_IFS
6493 test -z "$as_dir" && as_dir=.
6494 for ac_exec_ext in '' $ac_executable_extensions; do
6495 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6496 ac_cv_prog_ac_ct_AR="ar"
6497 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6498 break 2
6499 fi
6500 done
6501 done
6502 IFS=$as_save_IFS
6503
6504 fi
6505 fi
6506 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6507 if test -n "$ac_ct_AR"; then
6508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6509 $as_echo "$ac_ct_AR" >&6; }
6510 else
6511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6512 $as_echo "no" >&6; }
6513 fi
6514
6515 if test "x$ac_ct_AR" = x; then
6516 AR=""
6517 else
6518 case $cross_compiling:$ac_tool_warned in
6519 yes:)
6520 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6521 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6522 ac_tool_warned=yes ;;
6523 esac
6524 AR=$ac_ct_AR
6525 fi
6526 else
6527 AR="$ac_cv_prog_AR"
6528 fi
6529
6530 if test -n "$ac_tool_prefix"; then
6531 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
6532 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
6533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6534 $as_echo_n "checking for $ac_word... " >&6; }
6535 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
6536 $as_echo_n "(cached) " >&6
6537 else
6538 if test -n "$DLLTOOL"; then
6539 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
6540 else
6541 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6542 for as_dir in $PATH
6543 do
6544 IFS=$as_save_IFS
6545 test -z "$as_dir" && as_dir=.
6546 for ac_exec_ext in '' $ac_executable_extensions; do
6547 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6548 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
6549 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6550 break 2
6551 fi
6552 done
6553 done
6554 IFS=$as_save_IFS
6555
6556 fi
6557 fi
6558 DLLTOOL=$ac_cv_prog_DLLTOOL
6559 if test -n "$DLLTOOL"; then
6560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
6561 $as_echo "$DLLTOOL" >&6; }
6562 else
6563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6564 $as_echo "no" >&6; }
6565 fi
6566
6567
6568 fi
6569 if test -z "$ac_cv_prog_DLLTOOL"; then
6570 ac_ct_DLLTOOL=$DLLTOOL
6571 # Extract the first word of "dlltool", so it can be a program name with args.
6572 set dummy dlltool; ac_word=$2
6573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6574 $as_echo_n "checking for $ac_word... " >&6; }
6575 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
6576 $as_echo_n "(cached) " >&6
6577 else
6578 if test -n "$ac_ct_DLLTOOL"; then
6579 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
6580 else
6581 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6582 for as_dir in $PATH
6583 do
6584 IFS=$as_save_IFS
6585 test -z "$as_dir" && as_dir=.
6586 for ac_exec_ext in '' $ac_executable_extensions; do
6587 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6588 ac_cv_prog_ac_ct_DLLTOOL="dlltool"
6589 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6590 break 2
6591 fi
6592 done
6593 done
6594 IFS=$as_save_IFS
6595
6596 fi
6597 fi
6598 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
6599 if test -n "$ac_ct_DLLTOOL"; then
6600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
6601 $as_echo "$ac_ct_DLLTOOL" >&6; }
6602 else
6603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6604 $as_echo "no" >&6; }
6605 fi
6606
6607 if test "x$ac_ct_DLLTOOL" = x; then
6608 DLLTOOL=""
6609 else
6610 case $cross_compiling:$ac_tool_warned in
6611 yes:)
6612 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6613 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6614 ac_tool_warned=yes ;;
6615 esac
6616 DLLTOOL=$ac_ct_DLLTOOL
6617 fi
6618 else
6619 DLLTOOL="$ac_cv_prog_DLLTOOL"
6620 fi
6621
6622 if test -n "$ac_tool_prefix"; then
6623 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
6624 set dummy ${ac_tool_prefix}windres; ac_word=$2
6625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6626 $as_echo_n "checking for $ac_word... " >&6; }
6627 if test "${ac_cv_prog_WINDRES+set}" = set; then :
6628 $as_echo_n "(cached) " >&6
6629 else
6630 if test -n "$WINDRES"; then
6631 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
6632 else
6633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6634 for as_dir in $PATH
6635 do
6636 IFS=$as_save_IFS
6637 test -z "$as_dir" && as_dir=.
6638 for ac_exec_ext in '' $ac_executable_extensions; do
6639 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6640 ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
6641 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6642 break 2
6643 fi
6644 done
6645 done
6646 IFS=$as_save_IFS
6647
6648 fi
6649 fi
6650 WINDRES=$ac_cv_prog_WINDRES
6651 if test -n "$WINDRES"; then
6652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
6653 $as_echo "$WINDRES" >&6; }
6654 else
6655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6656 $as_echo "no" >&6; }
6657 fi
6658
6659
6660 fi
6661 if test -z "$ac_cv_prog_WINDRES"; then
6662 ac_ct_WINDRES=$WINDRES
6663 # Extract the first word of "windres", so it can be a program name with args.
6664 set dummy windres; ac_word=$2
6665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6666 $as_echo_n "checking for $ac_word... " >&6; }
6667 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then :
6668 $as_echo_n "(cached) " >&6
6669 else
6670 if test -n "$ac_ct_WINDRES"; then
6671 ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
6672 else
6673 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6674 for as_dir in $PATH
6675 do
6676 IFS=$as_save_IFS
6677 test -z "$as_dir" && as_dir=.
6678 for ac_exec_ext in '' $ac_executable_extensions; do
6679 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6680 ac_cv_prog_ac_ct_WINDRES="windres"
6681 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6682 break 2
6683 fi
6684 done
6685 done
6686 IFS=$as_save_IFS
6687
6688 fi
6689 fi
6690 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
6691 if test -n "$ac_ct_WINDRES"; then
6692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
6693 $as_echo "$ac_ct_WINDRES" >&6; }
6694 else
6695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6696 $as_echo "no" >&6; }
6697 fi
6698
6699 if test "x$ac_ct_WINDRES" = x; then
6700 WINDRES=""
6701 else
6702 case $cross_compiling:$ac_tool_warned in
6703 yes:)
6704 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6705 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6706 ac_tool_warned=yes ;;
6707 esac
6708 WINDRES=$ac_ct_WINDRES
6709 fi
6710 else
6711 WINDRES="$ac_cv_prog_WINDRES"
6712 fi
6713
6714
6715 case $host_os in
6716 gnu*)
6717 # Needed for GNU Hurd hosts.
6718 if test -n "$ac_tool_prefix"; then
6719 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
6720 set dummy ${ac_tool_prefix}mig; ac_word=$2
6721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6722 $as_echo_n "checking for $ac_word... " >&6; }
6723 if test "${ac_cv_prog_MIG+set}" = set; then :
6724 $as_echo_n "(cached) " >&6
6725 else
6726 if test -n "$MIG"; then
6727 ac_cv_prog_MIG="$MIG" # Let the user override the test.
6728 else
6729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6730 for as_dir in $PATH
6731 do
6732 IFS=$as_save_IFS
6733 test -z "$as_dir" && as_dir=.
6734 for ac_exec_ext in '' $ac_executable_extensions; do
6735 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6736 ac_cv_prog_MIG="${ac_tool_prefix}mig"
6737 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6738 break 2
6739 fi
6740 done
6741 done
6742 IFS=$as_save_IFS
6743
6744 fi
6745 fi
6746 MIG=$ac_cv_prog_MIG
6747 if test -n "$MIG"; then
6748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5
6749 $as_echo "$MIG" >&6; }
6750 else
6751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6752 $as_echo "no" >&6; }
6753 fi
6754
6755
6756 fi
6757 if test -z "$ac_cv_prog_MIG"; then
6758 ac_ct_MIG=$MIG
6759 # Extract the first word of "mig", so it can be a program name with args.
6760 set dummy mig; ac_word=$2
6761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6762 $as_echo_n "checking for $ac_word... " >&6; }
6763 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then :
6764 $as_echo_n "(cached) " >&6
6765 else
6766 if test -n "$ac_ct_MIG"; then
6767 ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
6768 else
6769 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6770 for as_dir in $PATH
6771 do
6772 IFS=$as_save_IFS
6773 test -z "$as_dir" && as_dir=.
6774 for ac_exec_ext in '' $ac_executable_extensions; do
6775 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6776 ac_cv_prog_ac_ct_MIG="mig"
6777 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6778 break 2
6779 fi
6780 done
6781 done
6782 IFS=$as_save_IFS
6783
6784 fi
6785 fi
6786 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
6787 if test -n "$ac_ct_MIG"; then
6788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5
6789 $as_echo "$ac_ct_MIG" >&6; }
6790 else
6791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6792 $as_echo "no" >&6; }
6793 fi
6794
6795 if test "x$ac_ct_MIG" = x; then
6796 MIG=""
6797 else
6798 case $cross_compiling:$ac_tool_warned in
6799 yes:)
6800 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6801 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6802 ac_tool_warned=yes ;;
6803 esac
6804 MIG=$ac_ct_MIG
6805 fi
6806 else
6807 MIG="$ac_cv_prog_MIG"
6808 fi
6809
6810 if test x"$MIG" = x; then
6811 as_fn_error "MIG not found but required for $host hosts" "$LINENO" 5
6812 fi
6813 ;;
6814 esac
6815
6816 # ---------------------- #
6817 # Checks for libraries. #
6818 # ---------------------- #
6819
6820 # We might need to link with -lm; most simulators need it.
6821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
6822 $as_echo_n "checking for main in -lm... " >&6; }
6823 if test "${ac_cv_lib_m_main+set}" = set; then :
6824 $as_echo_n "(cached) " >&6
6825 else
6826 ac_check_lib_save_LIBS=$LIBS
6827 LIBS="-lm $LIBS"
6828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6829 /* end confdefs.h. */
6830
6831
6832 int
6833 main ()
6834 {
6835 return main ();
6836 ;
6837 return 0;
6838 }
6839 _ACEOF
6840 if ac_fn_c_try_link "$LINENO"; then :
6841 ac_cv_lib_m_main=yes
6842 else
6843 ac_cv_lib_m_main=no
6844 fi
6845 rm -f core conftest.err conftest.$ac_objext \
6846 conftest$ac_exeext conftest.$ac_ext
6847 LIBS=$ac_check_lib_save_LIBS
6848 fi
6849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
6850 $as_echo "$ac_cv_lib_m_main" >&6; }
6851 if test "x$ac_cv_lib_m_main" = x""yes; then :
6852 cat >>confdefs.h <<_ACEOF
6853 #define HAVE_LIBM 1
6854 _ACEOF
6855
6856 LIBS="-lm $LIBS"
6857
6858 fi
6859
6860
6861 # We need to link with -lw to get `wctype' on Solaris before Solaris
6862 # 2.6. Solaris 2.6 and beyond have this function in libc, and have a
6863 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
6864 # is known to have this problem). Therefore we avoid libw if we can.
6865 ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype"
6866 if test "x$ac_cv_func_wctype" = x""yes; then :
6867
6868 else
6869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype in -lw" >&5
6870 $as_echo_n "checking for wctype in -lw... " >&6; }
6871 if test "${ac_cv_lib_w_wctype+set}" = set; then :
6872 $as_echo_n "(cached) " >&6
6873 else
6874 ac_check_lib_save_LIBS=$LIBS
6875 LIBS="-lw $LIBS"
6876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6877 /* end confdefs.h. */
6878
6879 /* Override any GCC internal prototype to avoid an error.
6880 Use char because int might match the return type of a GCC
6881 builtin and then its argument prototype would still apply. */
6882 #ifdef __cplusplus
6883 extern "C"
6884 #endif
6885 char wctype ();
6886 int
6887 main ()
6888 {
6889 return wctype ();
6890 ;
6891 return 0;
6892 }
6893 _ACEOF
6894 if ac_fn_c_try_link "$LINENO"; then :
6895 ac_cv_lib_w_wctype=yes
6896 else
6897 ac_cv_lib_w_wctype=no
6898 fi
6899 rm -f core conftest.err conftest.$ac_objext \
6900 conftest$ac_exeext conftest.$ac_ext
6901 LIBS=$ac_check_lib_save_LIBS
6902 fi
6903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_w_wctype" >&5
6904 $as_echo "$ac_cv_lib_w_wctype" >&6; }
6905 if test "x$ac_cv_lib_w_wctype" = x""yes; then :
6906 cat >>confdefs.h <<_ACEOF
6907 #define HAVE_LIBW 1
6908 _ACEOF
6909
6910 LIBS="-lw $LIBS"
6911
6912 fi
6913
6914 fi
6915
6916
6917 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
6918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
6919 $as_echo_n "checking for library containing gethostbyname... " >&6; }
6920 if test "${ac_cv_search_gethostbyname+set}" = set; then :
6921 $as_echo_n "(cached) " >&6
6922 else
6923 ac_func_search_save_LIBS=$LIBS
6924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6925 /* end confdefs.h. */
6926
6927 /* Override any GCC internal prototype to avoid an error.
6928 Use char because int might match the return type of a GCC
6929 builtin and then its argument prototype would still apply. */
6930 #ifdef __cplusplus
6931 extern "C"
6932 #endif
6933 char gethostbyname ();
6934 int
6935 main ()
6936 {
6937 return gethostbyname ();
6938 ;
6939 return 0;
6940 }
6941 _ACEOF
6942 for ac_lib in '' nsl; do
6943 if test -z "$ac_lib"; then
6944 ac_res="none required"
6945 else
6946 ac_res=-l$ac_lib
6947 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6948 fi
6949 if ac_fn_c_try_link "$LINENO"; then :
6950 ac_cv_search_gethostbyname=$ac_res
6951 fi
6952 rm -f core conftest.err conftest.$ac_objext \
6953 conftest$ac_exeext
6954 if test "${ac_cv_search_gethostbyname+set}" = set; then :
6955 break
6956 fi
6957 done
6958 if test "${ac_cv_search_gethostbyname+set}" = set; then :
6959
6960 else
6961 ac_cv_search_gethostbyname=no
6962 fi
6963 rm conftest.$ac_ext
6964 LIBS=$ac_func_search_save_LIBS
6965 fi
6966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
6967 $as_echo "$ac_cv_search_gethostbyname" >&6; }
6968 ac_res=$ac_cv_search_gethostbyname
6969 if test "$ac_res" != no; then :
6970 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6971
6972 fi
6973
6974
6975 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
6976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5
6977 $as_echo_n "checking for library containing socketpair... " >&6; }
6978 if test "${ac_cv_search_socketpair+set}" = set; then :
6979 $as_echo_n "(cached) " >&6
6980 else
6981 ac_func_search_save_LIBS=$LIBS
6982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6983 /* end confdefs.h. */
6984
6985 /* Override any GCC internal prototype to avoid an error.
6986 Use char because int might match the return type of a GCC
6987 builtin and then its argument prototype would still apply. */
6988 #ifdef __cplusplus
6989 extern "C"
6990 #endif
6991 char socketpair ();
6992 int
6993 main ()
6994 {
6995 return socketpair ();
6996 ;
6997 return 0;
6998 }
6999 _ACEOF
7000 for ac_lib in '' socket; do
7001 if test -z "$ac_lib"; then
7002 ac_res="none required"
7003 else
7004 ac_res=-l$ac_lib
7005 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7006 fi
7007 if ac_fn_c_try_link "$LINENO"; then :
7008 ac_cv_search_socketpair=$ac_res
7009 fi
7010 rm -f core conftest.err conftest.$ac_objext \
7011 conftest$ac_exeext
7012 if test "${ac_cv_search_socketpair+set}" = set; then :
7013 break
7014 fi
7015 done
7016 if test "${ac_cv_search_socketpair+set}" = set; then :
7017
7018 else
7019 ac_cv_search_socketpair=no
7020 fi
7021 rm conftest.$ac_ext
7022 LIBS=$ac_func_search_save_LIBS
7023 fi
7024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5
7025 $as_echo "$ac_cv_search_socketpair" >&6; }
7026 ac_res=$ac_cv_search_socketpair
7027 if test "$ac_res" != no; then :
7028 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7029
7030 fi
7031
7032
7033 # Link in zlib if we can. This allows us to read compressed debug sections.
7034
7035 # Use the system's zlib library.
7036 zlibdir="-L\$(top_builddir)/../zlib"
7037 zlibinc="-I\$(top_srcdir)/../zlib"
7038
7039 # Check whether --with-system-zlib was given.
7040 if test "${with_system_zlib+set}" = set; then :
7041 withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7042 zlibdir=
7043 zlibinc=
7044 fi
7045
7046 fi
7047
7048
7049
7050
7051
7052 # On FreeBSD we may need libutil for kinfo_getvmmap (used by fbsd-nat.c).
7053 # On GNU/kFreeBSD systems, FreeBSD libutil is renamed to libutil-freebsd.
7054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getvmmap" >&5
7055 $as_echo_n "checking for library containing kinfo_getvmmap... " >&6; }
7056 if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then :
7057 $as_echo_n "(cached) " >&6
7058 else
7059 ac_func_search_save_LIBS=$LIBS
7060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7061 /* end confdefs.h. */
7062
7063 /* Override any GCC internal prototype to avoid an error.
7064 Use char because int might match the return type of a GCC
7065 builtin and then its argument prototype would still apply. */
7066 #ifdef __cplusplus
7067 extern "C"
7068 #endif
7069 char kinfo_getvmmap ();
7070 int
7071 main ()
7072 {
7073 return kinfo_getvmmap ();
7074 ;
7075 return 0;
7076 }
7077 _ACEOF
7078 for ac_lib in '' util util-freebsd; do
7079 if test -z "$ac_lib"; then
7080 ac_res="none required"
7081 else
7082 ac_res=-l$ac_lib
7083 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7084 fi
7085 if ac_fn_c_try_link "$LINENO"; then :
7086 ac_cv_search_kinfo_getvmmap=$ac_res
7087 fi
7088 rm -f core conftest.err conftest.$ac_objext \
7089 conftest$ac_exeext
7090 if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then :
7091 break
7092 fi
7093 done
7094 if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then :
7095
7096 else
7097 ac_cv_search_kinfo_getvmmap=no
7098 fi
7099 rm conftest.$ac_ext
7100 LIBS=$ac_func_search_save_LIBS
7101 fi
7102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getvmmap" >&5
7103 $as_echo "$ac_cv_search_kinfo_getvmmap" >&6; }
7104 ac_res=$ac_cv_search_kinfo_getvmmap
7105 if test "$ac_res" != no; then :
7106 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7107
7108 $as_echo "#define HAVE_KINFO_GETVMMAP 1" >>confdefs.h
7109
7110 fi
7111
7112
7113
7114 if test "X$prefix" = "XNONE"; then
7115 acl_final_prefix="$ac_default_prefix"
7116 else
7117 acl_final_prefix="$prefix"
7118 fi
7119 if test "X$exec_prefix" = "XNONE"; then
7120 acl_final_exec_prefix='${prefix}'
7121 else
7122 acl_final_exec_prefix="$exec_prefix"
7123 fi
7124 acl_save_prefix="$prefix"
7125 prefix="$acl_final_prefix"
7126 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
7127 prefix="$acl_save_prefix"
7128
7129
7130 # Check whether --with-gnu-ld was given.
7131 if test "${with_gnu_ld+set}" = set; then :
7132 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
7133 else
7134 with_gnu_ld=no
7135 fi
7136
7137 # Prepare PATH_SEPARATOR.
7138 # The user is always right.
7139 if test "${PATH_SEPARATOR+set}" != set; then
7140 echo "#! /bin/sh" >conf$$.sh
7141 echo "exit 0" >>conf$$.sh
7142 chmod +x conf$$.sh
7143 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7144 PATH_SEPARATOR=';'
7145 else
7146 PATH_SEPARATOR=:
7147 fi
7148 rm -f conf$$.sh
7149 fi
7150 ac_prog=ld
7151 if test "$GCC" = yes; then
7152 # Check if gcc -print-prog-name=ld gives a path.
7153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
7154 $as_echo_n "checking for ld used by GCC... " >&6; }
7155 case $host in
7156 *-*-mingw*)
7157 # gcc leaves a trailing carriage return which upsets mingw
7158 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7159 *)
7160 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7161 esac
7162 case $ac_prog in
7163 # Accept absolute paths.
7164 [\\/]* | [A-Za-z]:[\\/]*)
7165 re_direlt='/[^/][^/]*/\.\./'
7166 # Canonicalize the path of ld
7167 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
7168 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
7169 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
7170 done
7171 test -z "$LD" && LD="$ac_prog"
7172 ;;
7173 "")
7174 # If it fails, then pretend we aren't using GCC.
7175 ac_prog=ld
7176 ;;
7177 *)
7178 # If it is relative, then search for the first ld in PATH.
7179 with_gnu_ld=unknown
7180 ;;
7181 esac
7182 elif test "$with_gnu_ld" = yes; then
7183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
7184 $as_echo_n "checking for GNU ld... " >&6; }
7185 else
7186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
7187 $as_echo_n "checking for non-GNU ld... " >&6; }
7188 fi
7189 if test "${acl_cv_path_LD+set}" = set; then :
7190 $as_echo_n "(cached) " >&6
7191 else
7192 if test -z "$LD"; then
7193 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
7194 for ac_dir in $PATH; do
7195 test -z "$ac_dir" && ac_dir=.
7196 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7197 acl_cv_path_LD="$ac_dir/$ac_prog"
7198 # Check to see if the program is GNU ld. I'd rather use --version,
7199 # but apparently some GNU ld's only accept -v.
7200 # Break only if it was the GNU/non-GNU ld that we prefer.
7201 if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
7202 test "$with_gnu_ld" != no && break
7203 else
7204 test "$with_gnu_ld" != yes && break
7205 fi
7206 fi
7207 done
7208 IFS="$ac_save_ifs"
7209 else
7210 acl_cv_path_LD="$LD" # Let the user override the test with a path.
7211 fi
7212 fi
7213
7214 LD="$acl_cv_path_LD"
7215 if test -n "$LD"; then
7216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
7217 $as_echo "$LD" >&6; }
7218 else
7219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7220 $as_echo "no" >&6; }
7221 fi
7222 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
7223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
7224 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
7225 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
7226 $as_echo_n "(cached) " >&6
7227 else
7228 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
7229 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
7230 acl_cv_prog_gnu_ld=yes
7231 else
7232 acl_cv_prog_gnu_ld=no
7233 fi
7234 fi
7235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
7236 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
7237 with_gnu_ld=$acl_cv_prog_gnu_ld
7238
7239
7240
7241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
7242 $as_echo_n "checking for shared library run path origin... " >&6; }
7243 if test "${acl_cv_rpath+set}" = set; then :
7244 $as_echo_n "(cached) " >&6
7245 else
7246
7247 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
7248 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
7249 . ./conftest.sh
7250 rm -f ./conftest.sh
7251 acl_cv_rpath=done
7252
7253 fi
7254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
7255 $as_echo "$acl_cv_rpath" >&6; }
7256 wl="$acl_cv_wl"
7257 libext="$acl_cv_libext"
7258 shlibext="$acl_cv_shlibext"
7259 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
7260 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
7261 hardcode_direct="$acl_cv_hardcode_direct"
7262 hardcode_minus_L="$acl_cv_hardcode_minus_L"
7263 # Check whether --enable-rpath was given.
7264 if test "${enable_rpath+set}" = set; then :
7265 enableval=$enable_rpath; :
7266 else
7267 enable_rpath=yes
7268 fi
7269
7270
7271
7272
7273
7274
7275
7276
7277 use_additional=yes
7278
7279 acl_save_prefix="$prefix"
7280 prefix="$acl_final_prefix"
7281 acl_save_exec_prefix="$exec_prefix"
7282 exec_prefix="$acl_final_exec_prefix"
7283
7284 eval additional_includedir=\"$includedir\"
7285 eval additional_libdir=\"$libdir\"
7286
7287 exec_prefix="$acl_save_exec_prefix"
7288 prefix="$acl_save_prefix"
7289
7290
7291 # Check whether --with-libiconv-prefix was given.
7292 if test "${with_libiconv_prefix+set}" = set; then :
7293 withval=$with_libiconv_prefix;
7294 if test "X$withval" = "Xno"; then
7295 use_additional=no
7296 else
7297 if test "X$withval" = "X"; then
7298
7299 acl_save_prefix="$prefix"
7300 prefix="$acl_final_prefix"
7301 acl_save_exec_prefix="$exec_prefix"
7302 exec_prefix="$acl_final_exec_prefix"
7303
7304 eval additional_includedir=\"$includedir\"
7305 eval additional_libdir=\"$libdir\"
7306
7307 exec_prefix="$acl_save_exec_prefix"
7308 prefix="$acl_save_prefix"
7309
7310 else
7311 additional_includedir="$withval/include"
7312 additional_libdir="$withval/lib"
7313 fi
7314 fi
7315
7316 fi
7317
7318 LIBICONV=
7319 LTLIBICONV=
7320 INCICONV=
7321 rpathdirs=
7322 ltrpathdirs=
7323 names_already_handled=
7324 names_next_round='iconv '
7325 while test -n "$names_next_round"; do
7326 names_this_round="$names_next_round"
7327 names_next_round=
7328 for name in $names_this_round; do
7329 already_handled=
7330 for n in $names_already_handled; do
7331 if test "$n" = "$name"; then
7332 already_handled=yes
7333 break
7334 fi
7335 done
7336 if test -z "$already_handled"; then
7337 names_already_handled="$names_already_handled $name"
7338 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
7339 eval value=\"\$HAVE_LIB$uppername\"
7340 if test -n "$value"; then
7341 if test "$value" = yes; then
7342 eval value=\"\$LIB$uppername\"
7343 test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
7344 eval value=\"\$LTLIB$uppername\"
7345 test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
7346 else
7347 :
7348 fi
7349 else
7350 found_dir=
7351 found_la=
7352 found_so=
7353 found_a=
7354 if test $use_additional = yes; then
7355 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
7356 found_dir="$additional_libdir"
7357 found_so="$additional_libdir/lib$name.$shlibext"
7358 if test -f "$additional_libdir/lib$name.la"; then
7359 found_la="$additional_libdir/lib$name.la"
7360 fi
7361 else
7362 if test -f "$additional_libdir/lib$name.$libext"; then
7363 found_dir="$additional_libdir"
7364 found_a="$additional_libdir/lib$name.$libext"
7365 if test -f "$additional_libdir/lib$name.la"; then
7366 found_la="$additional_libdir/lib$name.la"
7367 fi
7368 fi
7369 fi
7370 fi
7371 if test "X$found_dir" = "X"; then
7372 for x in $LDFLAGS $LTLIBICONV; do
7373
7374 acl_save_prefix="$prefix"
7375 prefix="$acl_final_prefix"
7376 acl_save_exec_prefix="$exec_prefix"
7377 exec_prefix="$acl_final_exec_prefix"
7378 eval x=\"$x\"
7379 exec_prefix="$acl_save_exec_prefix"
7380 prefix="$acl_save_prefix"
7381
7382 case "$x" in
7383 -L*)
7384 dir=`echo "X$x" | sed -e 's/^X-L//'`
7385 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
7386 found_dir="$dir"
7387 found_so="$dir/lib$name.$shlibext"
7388 if test -f "$dir/lib$name.la"; then
7389 found_la="$dir/lib$name.la"
7390 fi
7391 else
7392 if test -f "$dir/lib$name.$libext"; then
7393 found_dir="$dir"
7394 found_a="$dir/lib$name.$libext"
7395 if test -f "$dir/lib$name.la"; then
7396 found_la="$dir/lib$name.la"
7397 fi
7398 fi
7399 fi
7400 ;;
7401 esac
7402 if test "X$found_dir" != "X"; then
7403 break
7404 fi
7405 done
7406 fi
7407 if test "X$found_dir" != "X"; then
7408 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
7409 if test "X$found_so" != "X"; then
7410 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
7411 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7412 else
7413 haveit=
7414 for x in $ltrpathdirs; do
7415 if test "X$x" = "X$found_dir"; then
7416 haveit=yes
7417 break
7418 fi
7419 done
7420 if test -z "$haveit"; then
7421 ltrpathdirs="$ltrpathdirs $found_dir"
7422 fi
7423 if test "$hardcode_direct" = yes; then
7424 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7425 else
7426 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
7427 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7428 haveit=
7429 for x in $rpathdirs; do
7430 if test "X$x" = "X$found_dir"; then
7431 haveit=yes
7432 break
7433 fi
7434 done
7435 if test -z "$haveit"; then
7436 rpathdirs="$rpathdirs $found_dir"
7437 fi
7438 else
7439 haveit=
7440 for x in $LDFLAGS $LIBICONV; do
7441
7442 acl_save_prefix="$prefix"
7443 prefix="$acl_final_prefix"
7444 acl_save_exec_prefix="$exec_prefix"
7445 exec_prefix="$acl_final_exec_prefix"
7446 eval x=\"$x\"
7447 exec_prefix="$acl_save_exec_prefix"
7448 prefix="$acl_save_prefix"
7449
7450 if test "X$x" = "X-L$found_dir"; then
7451 haveit=yes
7452 break
7453 fi
7454 done
7455 if test -z "$haveit"; then
7456 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
7457 fi
7458 if test "$hardcode_minus_L" != no; then
7459 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7460 else
7461 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
7462 fi
7463 fi
7464 fi
7465 fi
7466 else
7467 if test "X$found_a" != "X"; then
7468 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
7469 else
7470 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
7471 fi
7472 fi
7473 additional_includedir=
7474 case "$found_dir" in
7475 */lib | */lib/)
7476 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
7477 additional_includedir="$basedir/include"
7478 ;;
7479 esac
7480 if test "X$additional_includedir" != "X"; then
7481 if test "X$additional_includedir" != "X/usr/include"; then
7482 haveit=
7483 if test "X$additional_includedir" = "X/usr/local/include"; then
7484 if test -n "$GCC"; then
7485 case $host_os in
7486 linux*) haveit=yes;;
7487 esac
7488 fi
7489 fi
7490 if test -z "$haveit"; then
7491 for x in $CPPFLAGS $INCICONV; do
7492
7493 acl_save_prefix="$prefix"
7494 prefix="$acl_final_prefix"
7495 acl_save_exec_prefix="$exec_prefix"
7496 exec_prefix="$acl_final_exec_prefix"
7497 eval x=\"$x\"
7498 exec_prefix="$acl_save_exec_prefix"
7499 prefix="$acl_save_prefix"
7500
7501 if test "X$x" = "X-I$additional_includedir"; then
7502 haveit=yes
7503 break
7504 fi
7505 done
7506 if test -z "$haveit"; then
7507 if test -d "$additional_includedir"; then
7508 INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
7509 fi
7510 fi
7511 fi
7512 fi
7513 fi
7514 if test -n "$found_la"; then
7515 save_libdir="$libdir"
7516 case "$found_la" in
7517 */* | *\\*) . "$found_la" ;;
7518 *) . "./$found_la" ;;
7519 esac
7520 libdir="$save_libdir"
7521 for dep in $dependency_libs; do
7522 case "$dep" in
7523 -L*)
7524 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
7525 if test "X$additional_libdir" != "X/usr/lib"; then
7526 haveit=
7527 if test "X$additional_libdir" = "X/usr/local/lib"; then
7528 if test -n "$GCC"; then
7529 case $host_os in
7530 linux*) haveit=yes;;
7531 esac
7532 fi
7533 fi
7534 if test -z "$haveit"; then
7535 haveit=
7536 for x in $LDFLAGS $LIBICONV; do
7537
7538 acl_save_prefix="$prefix"
7539 prefix="$acl_final_prefix"
7540 acl_save_exec_prefix="$exec_prefix"
7541 exec_prefix="$acl_final_exec_prefix"
7542 eval x=\"$x\"
7543 exec_prefix="$acl_save_exec_prefix"
7544 prefix="$acl_save_prefix"
7545
7546 if test "X$x" = "X-L$additional_libdir"; then
7547 haveit=yes
7548 break
7549 fi
7550 done
7551 if test -z "$haveit"; then
7552 if test -d "$additional_libdir"; then
7553 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
7554 fi
7555 fi
7556 haveit=
7557 for x in $LDFLAGS $LTLIBICONV; do
7558
7559 acl_save_prefix="$prefix"
7560 prefix="$acl_final_prefix"
7561 acl_save_exec_prefix="$exec_prefix"
7562 exec_prefix="$acl_final_exec_prefix"
7563 eval x=\"$x\"
7564 exec_prefix="$acl_save_exec_prefix"
7565 prefix="$acl_save_prefix"
7566
7567 if test "X$x" = "X-L$additional_libdir"; then
7568 haveit=yes
7569 break
7570 fi
7571 done
7572 if test -z "$haveit"; then
7573 if test -d "$additional_libdir"; then
7574 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
7575 fi
7576 fi
7577 fi
7578 fi
7579 ;;
7580 -R*)
7581 dir=`echo "X$dep" | sed -e 's/^X-R//'`
7582 if test "$enable_rpath" != no; then
7583 haveit=
7584 for x in $rpathdirs; do
7585 if test "X$x" = "X$dir"; then
7586 haveit=yes
7587 break
7588 fi
7589 done
7590 if test -z "$haveit"; then
7591 rpathdirs="$rpathdirs $dir"
7592 fi
7593 haveit=
7594 for x in $ltrpathdirs; do
7595 if test "X$x" = "X$dir"; then
7596 haveit=yes
7597 break
7598 fi
7599 done
7600 if test -z "$haveit"; then
7601 ltrpathdirs="$ltrpathdirs $dir"
7602 fi
7603 fi
7604 ;;
7605 -l*)
7606 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
7607 ;;
7608 *.la)
7609 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
7610 ;;
7611 *)
7612 LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
7613 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
7614 ;;
7615 esac
7616 done
7617 fi
7618 else
7619 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
7620 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
7621 fi
7622 fi
7623 fi
7624 done
7625 done
7626 if test "X$rpathdirs" != "X"; then
7627 if test -n "$hardcode_libdir_separator"; then
7628 alldirs=
7629 for found_dir in $rpathdirs; do
7630 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
7631 done
7632 acl_save_libdir="$libdir"
7633 libdir="$alldirs"
7634 eval flag=\"$hardcode_libdir_flag_spec\"
7635 libdir="$acl_save_libdir"
7636 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
7637 else
7638 for found_dir in $rpathdirs; do
7639 acl_save_libdir="$libdir"
7640 libdir="$found_dir"
7641 eval flag=\"$hardcode_libdir_flag_spec\"
7642 libdir="$acl_save_libdir"
7643 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
7644 done
7645 fi
7646 fi
7647 if test "X$ltrpathdirs" != "X"; then
7648 for found_dir in $ltrpathdirs; do
7649 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
7650 done
7651 fi
7652
7653
7654
7655
7656
7657
7658
7659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
7660 $as_echo_n "checking for iconv... " >&6; }
7661 if test "${am_cv_func_iconv+set}" = set; then :
7662 $as_echo_n "(cached) " >&6
7663 else
7664
7665 am_cv_func_iconv="no, consider installing GNU libiconv"
7666 am_cv_lib_iconv=no
7667 am_save_CPPFLAGS="$CPPFLAGS"
7668 CPPFLAGS="$CPPFLAGS $INCICONV"
7669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7670 /* end confdefs.h. */
7671 #include <stdlib.h>
7672 #include <iconv.h>
7673 int
7674 main ()
7675 {
7676 iconv_t cd = iconv_open("","");
7677 iconv(cd,NULL,NULL,NULL,NULL);
7678 iconv_close(cd);
7679 ;
7680 return 0;
7681 }
7682 _ACEOF
7683 if ac_fn_c_try_link "$LINENO"; then :
7684 am_cv_func_iconv=yes
7685 fi
7686 rm -f core conftest.err conftest.$ac_objext \
7687 conftest$ac_exeext conftest.$ac_ext
7688 CPPFLAGS="$am_save_CPPFLAGS"
7689
7690 if test "$am_cv_func_iconv" != yes && test -d ../libiconv; then
7691 for _libs in .libs _libs; do
7692 am_save_CPPFLAGS="$CPPFLAGS"
7693 am_save_LIBS="$LIBS"
7694 CPPFLAGS="$CPPFLAGS -I../libiconv/include"
7695 LIBS="$LIBS ../libiconv/lib/$_libs/libiconv.a"
7696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7697 /* end confdefs.h. */
7698 #include <stdlib.h>
7699 #include <iconv.h>
7700 int
7701 main ()
7702 {
7703 iconv_t cd = iconv_open("","");
7704 iconv(cd,NULL,NULL,NULL,NULL);
7705 iconv_close(cd);
7706 ;
7707 return 0;
7708 }
7709 _ACEOF
7710 if ac_fn_c_try_link "$LINENO"; then :
7711 INCICONV="-I../libiconv/include"
7712 LIBICONV='${top_builddir}'/../libiconv/lib/$_libs/libiconv.a
7713 LTLIBICONV='${top_builddir}'/../libiconv/lib/libiconv.la
7714 am_cv_lib_iconv=yes
7715 am_cv_func_iconv=yes
7716 fi
7717 rm -f core conftest.err conftest.$ac_objext \
7718 conftest$ac_exeext conftest.$ac_ext
7719 CPPFLAGS="$am_save_CPPFLAGS"
7720 LIBS="$am_save_LIBS"
7721 if test "$am_cv_func_iconv" = "yes"; then
7722 break
7723 fi
7724 done
7725 fi
7726
7727 if test "$am_cv_func_iconv" != yes; then
7728 am_save_CPPFLAGS="$CPPFLAGS"
7729 am_save_LIBS="$LIBS"
7730 CPPFLAGS="$LIBS $INCICONV"
7731 LIBS="$LIBS $LIBICONV"
7732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7733 /* end confdefs.h. */
7734 #include <stdlib.h>
7735 #include <iconv.h>
7736 int
7737 main ()
7738 {
7739 iconv_t cd = iconv_open("","");
7740 iconv(cd,NULL,NULL,NULL,NULL);
7741 iconv_close(cd);
7742 ;
7743 return 0;
7744 }
7745 _ACEOF
7746 if ac_fn_c_try_link "$LINENO"; then :
7747 am_cv_lib_iconv=yes
7748 am_cv_func_iconv=yes
7749 fi
7750 rm -f core conftest.err conftest.$ac_objext \
7751 conftest$ac_exeext conftest.$ac_ext
7752 CPPFLAGS="$am_save_CPPFLAGS"
7753 LIBS="$am_save_LIBS"
7754 fi
7755
7756 fi
7757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
7758 $as_echo "$am_cv_func_iconv" >&6; }
7759 if test "$am_cv_func_iconv" = yes; then
7760
7761 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
7762
7763 fi
7764 if test "$am_cv_lib_iconv" = yes; then
7765
7766 for element in $INCICONV; do
7767 haveit=
7768 for x in $CPPFLAGS; do
7769
7770 acl_save_prefix="$prefix"
7771 prefix="$acl_final_prefix"
7772 acl_save_exec_prefix="$exec_prefix"
7773 exec_prefix="$acl_final_exec_prefix"
7774 eval x=\"$x\"
7775 exec_prefix="$acl_save_exec_prefix"
7776 prefix="$acl_save_prefix"
7777
7778 if test "X$x" = "X$element"; then
7779 haveit=yes
7780 break
7781 fi
7782 done
7783 if test -z "$haveit"; then
7784 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
7785 fi
7786 done
7787
7788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
7789 $as_echo_n "checking how to link with libiconv... " >&6; }
7790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
7791 $as_echo "$LIBICONV" >&6; }
7792 else
7793 LIBICONV=
7794 LTLIBICONV=
7795 fi
7796
7797
7798
7799 if test "$am_cv_func_iconv" = yes; then
7800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
7801 $as_echo_n "checking for iconv declaration... " >&6; }
7802 if test "${am_cv_proto_iconv+set}" = set; then :
7803 $as_echo_n "(cached) " >&6
7804 else
7805
7806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7807 /* end confdefs.h. */
7808
7809 #include <stdlib.h>
7810 #include <iconv.h>
7811 extern
7812 #ifdef __cplusplus
7813 "C"
7814 #endif
7815 #if defined(__STDC__) || defined(__cplusplus)
7816 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
7817 #else
7818 size_t iconv();
7819 #endif
7820
7821 int
7822 main ()
7823 {
7824
7825 ;
7826 return 0;
7827 }
7828 _ACEOF
7829 if ac_fn_c_try_compile "$LINENO"; then :
7830 am_cv_proto_iconv_arg1=""
7831 else
7832 am_cv_proto_iconv_arg1="const"
7833 fi
7834 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7835 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
7836 fi
7837
7838 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
7839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
7840 }$am_cv_proto_iconv" >&5
7841 $as_echo "${ac_t:-
7842 }$am_cv_proto_iconv" >&6; }
7843
7844 cat >>confdefs.h <<_ACEOF
7845 #define ICONV_CONST $am_cv_proto_iconv_arg1
7846 _ACEOF
7847
7848 fi
7849
7850
7851 # GDB may fork/exec the iconv program to get the list of supported character
7852 # sets. Allow the user to specify where to find it.
7853 # There are several factors affecting the choice of option name:
7854 # - There is already --with-libiconv-prefix but we can't use it, it specifies
7855 # the build-time location of libiconv files.
7856 # - The program we need to find is iconv, which comes with glibc. The user
7857 # doesn't necessarily have libiconv installed. Therefore naming this
7858 # --with-libiconv-foo feels wrong.
7859 # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is
7860 # defined to work on directories not files (though it really doesn't know
7861 # the difference).
7862 # - Calling this --with-iconv-prefix is perceived to cause too much confusion
7863 # with --with-libiconv-prefix.
7864 # Putting these together is why the option name is --with-iconv-bin.
7865
7866
7867 # Check whether --with-iconv-bin was given.
7868 if test "${with_iconv_bin+set}" = set; then :
7869 withval=$with_iconv_bin; iconv_bin="${withval}"
7870
7871 cat >>confdefs.h <<_ACEOF
7872 #define ICONV_BIN "${iconv_bin}"
7873 _ACEOF
7874
7875
7876 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
7877 if test "x$prefix" = xNONE; then
7878 test_prefix=/usr/local
7879 else
7880 test_prefix=$prefix
7881 fi
7882 else
7883 test_prefix=$exec_prefix
7884 fi
7885 value=0
7886 case ${iconv_bin} in
7887 "${test_prefix}"|"${test_prefix}/"*|\
7888 '${exec_prefix}'|'${exec_prefix}/'*)
7889 value=1
7890 ;;
7891 esac
7892
7893 cat >>confdefs.h <<_ACEOF
7894 #define ICONV_BIN_RELOCATABLE $value
7895 _ACEOF
7896
7897
7898
7899 fi
7900
7901
7902 # For the TUI, we need enhanced curses functionality.
7903 if test x"$enable_tui" != xno; then
7904 prefer_curses=yes
7905 fi
7906
7907 curses_found=no
7908 if test x"$prefer_curses" = xyes; then
7909 # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
7910 # curses library because the latter might not provide all the
7911 # functionality we need. However, this leads to problems on systems
7912 # where the linker searches /usr/local/lib, but the compiler doesn't
7913 # search /usr/local/include, if ncurses is installed in /usr/local. A
7914 # default installation of ncurses on alpha*-dec-osf* will lead to such
7915 # a situation.
7916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5
7917 $as_echo_n "checking for library containing waddstr... " >&6; }
7918 if test "${ac_cv_search_waddstr+set}" = set; then :
7919 $as_echo_n "(cached) " >&6
7920 else
7921 ac_func_search_save_LIBS=$LIBS
7922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7923 /* end confdefs.h. */
7924
7925 /* Override any GCC internal prototype to avoid an error.
7926 Use char because int might match the return type of a GCC
7927 builtin and then its argument prototype would still apply. */
7928 #ifdef __cplusplus
7929 extern "C"
7930 #endif
7931 char waddstr ();
7932 int
7933 main ()
7934 {
7935 return waddstr ();
7936 ;
7937 return 0;
7938 }
7939 _ACEOF
7940 for ac_lib in '' ncurses cursesX curses; do
7941 if test -z "$ac_lib"; then
7942 ac_res="none required"
7943 else
7944 ac_res=-l$ac_lib
7945 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7946 fi
7947 if ac_fn_c_try_link "$LINENO"; then :
7948 ac_cv_search_waddstr=$ac_res
7949 fi
7950 rm -f core conftest.err conftest.$ac_objext \
7951 conftest$ac_exeext
7952 if test "${ac_cv_search_waddstr+set}" = set; then :
7953 break
7954 fi
7955 done
7956 if test "${ac_cv_search_waddstr+set}" = set; then :
7957
7958 else
7959 ac_cv_search_waddstr=no
7960 fi
7961 rm conftest.$ac_ext
7962 LIBS=$ac_func_search_save_LIBS
7963 fi
7964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5
7965 $as_echo "$ac_cv_search_waddstr" >&6; }
7966 ac_res=$ac_cv_search_waddstr
7967 if test "$ac_res" != no; then :
7968 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7969
7970 fi
7971
7972
7973 if test "$ac_cv_search_waddstr" != no; then
7974 curses_found=yes
7975 fi
7976 fi
7977
7978 # Check whether we should enable the TUI, but only do so if we really
7979 # can.
7980 if test x"$enable_tui" != xno; then
7981 if test -d $srcdir/tui; then
7982 if test "$curses_found" != no; then
7983 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
7984 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
7985 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
7986 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
7987 else
7988 if test x"$enable_tui" = xyes; then
7989 as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5
7990 else
7991 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5
7992 $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
7993 fi
7994 fi
7995 fi
7996 fi
7997
7998 # Since GDB uses Readline, we need termcap functionality. In many
7999 # cases this will be provided by the curses library, but some systems
8000 # have a seperate termcap library, or no curses library at all.
8001
8002 case $host_os in
8003 cygwin*)
8004 if test -d $srcdir/libtermcap; then
8005 LIBS="../libtermcap/libtermcap.a $LIBS"
8006 ac_cv_search_tgetent="../libtermcap/libtermcap.a"
8007 fi ;;
8008 go32* | *djgpp*)
8009 ac_cv_search_tgetent="none required"
8010 ;;
8011 esac
8012
8013 # These are the libraries checked by Readline.
8014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
8015 $as_echo_n "checking for library containing tgetent... " >&6; }
8016 if test "${ac_cv_search_tgetent+set}" = set; then :
8017 $as_echo_n "(cached) " >&6
8018 else
8019 ac_func_search_save_LIBS=$LIBS
8020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8021 /* end confdefs.h. */
8022
8023 /* Override any GCC internal prototype to avoid an error.
8024 Use char because int might match the return type of a GCC
8025 builtin and then its argument prototype would still apply. */
8026 #ifdef __cplusplus
8027 extern "C"
8028 #endif
8029 char tgetent ();
8030 int
8031 main ()
8032 {
8033 return tgetent ();
8034 ;
8035 return 0;
8036 }
8037 _ACEOF
8038 for ac_lib in '' termcap tinfo curses ncurses; do
8039 if test -z "$ac_lib"; then
8040 ac_res="none required"
8041 else
8042 ac_res=-l$ac_lib
8043 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8044 fi
8045 if ac_fn_c_try_link "$LINENO"; then :
8046 ac_cv_search_tgetent=$ac_res
8047 fi
8048 rm -f core conftest.err conftest.$ac_objext \
8049 conftest$ac_exeext
8050 if test "${ac_cv_search_tgetent+set}" = set; then :
8051 break
8052 fi
8053 done
8054 if test "${ac_cv_search_tgetent+set}" = set; then :
8055
8056 else
8057 ac_cv_search_tgetent=no
8058 fi
8059 rm conftest.$ac_ext
8060 LIBS=$ac_func_search_save_LIBS
8061 fi
8062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
8063 $as_echo "$ac_cv_search_tgetent" >&6; }
8064 ac_res=$ac_cv_search_tgetent
8065 if test "$ac_res" != no; then :
8066 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8067
8068 fi
8069
8070
8071 if test "$ac_cv_search_tgetent" = no; then
8072 CONFIG_OBS="$CONFIG_OBS stub-termcap.o"
8073 fi
8074
8075
8076 # Check whether --with-system-readline was given.
8077 if test "${with_system_readline+set}" = set; then :
8078 withval=$with_system_readline;
8079 fi
8080
8081
8082 if test "$with_system_readline" = yes; then
8083 READLINE=-lreadline
8084 READLINE_DEPS=
8085 READLINE_CFLAGS=
8086 READLINE_TEXI_INCFLAG=
8087 else
8088 READLINE='$(READLINE_DIR)/libreadline.a'
8089 READLINE_DEPS='$(READLINE)'
8090 READLINE_CFLAGS='-I$(READLINE_SRC)/..'
8091 READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)'
8092 fi
8093
8094
8095
8096
8097
8098 # Generate jit-reader.h
8099
8100 # This is typedeffed to GDB_CORE_ADDR in jit-reader.h
8101 TARGET_PTR=
8102
8103 # The cast to long int works around a bug in the HP C Compiler
8104 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8105 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8106 # This bug is HP SR number 8606223364.
8107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5
8108 $as_echo_n "checking size of unsigned long long... " >&6; }
8109 if test "${ac_cv_sizeof_unsigned_long_long+set}" = set; then :
8110 $as_echo_n "(cached) " >&6
8111 else
8112 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then :
8113
8114 else
8115 if test "$ac_cv_type_unsigned_long_long" = yes; then
8116 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8117 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8118 { as_fn_set_status 77
8119 as_fn_error "cannot compute sizeof (unsigned long long)
8120 See \`config.log' for more details." "$LINENO" 5; }; }
8121 else
8122 ac_cv_sizeof_unsigned_long_long=0
8123 fi
8124 fi
8125
8126 fi
8127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5
8128 $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; }
8129
8130
8131
8132 cat >>confdefs.h <<_ACEOF
8133 #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long
8134 _ACEOF
8135
8136
8137 # The cast to long int works around a bug in the HP C Compiler
8138 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8139 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8140 # This bug is HP SR number 8606223364.
8141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
8142 $as_echo_n "checking size of unsigned long... " >&6; }
8143 if test "${ac_cv_sizeof_unsigned_long+set}" = set; then :
8144 $as_echo_n "(cached) " >&6
8145 else
8146 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then :
8147
8148 else
8149 if test "$ac_cv_type_unsigned_long" = yes; then
8150 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8151 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8152 { as_fn_set_status 77
8153 as_fn_error "cannot compute sizeof (unsigned long)
8154 See \`config.log' for more details." "$LINENO" 5; }; }
8155 else
8156 ac_cv_sizeof_unsigned_long=0
8157 fi
8158 fi
8159
8160 fi
8161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5
8162 $as_echo "$ac_cv_sizeof_unsigned_long" >&6; }
8163
8164
8165
8166 cat >>confdefs.h <<_ACEOF
8167 #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
8168 _ACEOF
8169
8170
8171 # The cast to long int works around a bug in the HP C Compiler
8172 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8173 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8174 # This bug is HP SR number 8606223364.
8175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5
8176 $as_echo_n "checking size of unsigned __int128... " >&6; }
8177 if test "${ac_cv_sizeof_unsigned___int128+set}" = set; then :
8178 $as_echo_n "(cached) " >&6
8179 else
8180 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then :
8181
8182 else
8183 if test "$ac_cv_type_unsigned___int128" = yes; then
8184 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8185 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8186 { as_fn_set_status 77
8187 as_fn_error "cannot compute sizeof (unsigned __int128)
8188 See \`config.log' for more details." "$LINENO" 5; }; }
8189 else
8190 ac_cv_sizeof_unsigned___int128=0
8191 fi
8192 fi
8193
8194 fi
8195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5
8196 $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; }
8197
8198
8199
8200 cat >>confdefs.h <<_ACEOF
8201 #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128
8202 _ACEOF
8203
8204
8205
8206 if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then
8207 TARGET_PTR="unsigned long"
8208 elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then
8209 TARGET_PTR="unsigned long long"
8210 elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then
8211 TARGET_PTR="unsigned __int128"
8212 else
8213 TARGET_PTR="unsigned long"
8214 fi
8215
8216
8217 ac_config_files="$ac_config_files jit-reader.h:jit-reader.in"
8218
8219
8220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
8221 $as_echo_n "checking for library containing dlopen... " >&6; }
8222 if test "${ac_cv_search_dlopen+set}" = set; then :
8223 $as_echo_n "(cached) " >&6
8224 else
8225 ac_func_search_save_LIBS=$LIBS
8226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8227 /* end confdefs.h. */
8228
8229 /* Override any GCC internal prototype to avoid an error.
8230 Use char because int might match the return type of a GCC
8231 builtin and then its argument prototype would still apply. */
8232 #ifdef __cplusplus
8233 extern "C"
8234 #endif
8235 char dlopen ();
8236 int
8237 main ()
8238 {
8239 return dlopen ();
8240 ;
8241 return 0;
8242 }
8243 _ACEOF
8244 for ac_lib in '' dl; do
8245 if test -z "$ac_lib"; then
8246 ac_res="none required"
8247 else
8248 ac_res=-l$ac_lib
8249 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8250 fi
8251 if ac_fn_c_try_link "$LINENO"; then :
8252 ac_cv_search_dlopen=$ac_res
8253 fi
8254 rm -f core conftest.err conftest.$ac_objext \
8255 conftest$ac_exeext
8256 if test "${ac_cv_search_dlopen+set}" = set; then :
8257 break
8258 fi
8259 done
8260 if test "${ac_cv_search_dlopen+set}" = set; then :
8261
8262 else
8263 ac_cv_search_dlopen=no
8264 fi
8265 rm conftest.$ac_ext
8266 LIBS=$ac_func_search_save_LIBS
8267 fi
8268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
8269 $as_echo "$ac_cv_search_dlopen" >&6; }
8270 ac_res=$ac_cv_search_dlopen
8271 if test "$ac_res" != no; then :
8272 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8273
8274 fi
8275
8276
8277
8278
8279 # Check whether --with-jit-reader-dir was given.
8280 if test "${with_jit_reader_dir+set}" = set; then :
8281 withval=$with_jit_reader_dir;
8282 JIT_READER_DIR=$withval
8283 else
8284 JIT_READER_DIR=${libdir}/gdb
8285 fi
8286
8287
8288 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
8289 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8290 ac_define_dir=`eval echo $JIT_READER_DIR`
8291 ac_define_dir=`eval echo $ac_define_dir`
8292
8293 cat >>confdefs.h <<_ACEOF
8294 #define JIT_READER_DIR "$ac_define_dir"
8295 _ACEOF
8296
8297
8298
8299
8300 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
8301 if test "x$prefix" = xNONE; then
8302 test_prefix=/usr/local
8303 else
8304 test_prefix=$prefix
8305 fi
8306 else
8307 test_prefix=$exec_prefix
8308 fi
8309 value=0
8310 case ${ac_define_dir} in
8311 "${test_prefix}"|"${test_prefix}/"*|\
8312 '${exec_prefix}'|'${exec_prefix}/'*)
8313 value=1
8314 ;;
8315 esac
8316
8317 cat >>confdefs.h <<_ACEOF
8318 #define JIT_READER_DIR_RELOCATABLE $value
8319 _ACEOF
8320
8321
8322
8323
8324
8325 # Check whether --with-expat was given.
8326 if test "${with_expat+set}" = set; then :
8327 withval=$with_expat;
8328 else
8329 with_expat=auto
8330 fi
8331
8332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5
8333 $as_echo_n "checking whether to use expat... " >&6; }
8334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5
8335 $as_echo "$with_expat" >&6; }
8336
8337 if test "${with_expat}" = no; then
8338 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5
8339 $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
8340 HAVE_LIBEXPAT=no
8341 else
8342
8343
8344
8345
8346
8347
8348
8349
8350 use_additional=yes
8351
8352 acl_save_prefix="$prefix"
8353 prefix="$acl_final_prefix"
8354 acl_save_exec_prefix="$exec_prefix"
8355 exec_prefix="$acl_final_exec_prefix"
8356
8357 eval additional_includedir=\"$includedir\"
8358 eval additional_libdir=\"$libdir\"
8359
8360 exec_prefix="$acl_save_exec_prefix"
8361 prefix="$acl_save_prefix"
8362
8363
8364 # Check whether --with-libexpat-prefix was given.
8365 if test "${with_libexpat_prefix+set}" = set; then :
8366 withval=$with_libexpat_prefix;
8367 if test "X$withval" = "Xno"; then
8368 use_additional=no
8369 else
8370 if test "X$withval" = "X"; then
8371
8372 acl_save_prefix="$prefix"
8373 prefix="$acl_final_prefix"
8374 acl_save_exec_prefix="$exec_prefix"
8375 exec_prefix="$acl_final_exec_prefix"
8376
8377 eval additional_includedir=\"$includedir\"
8378 eval additional_libdir=\"$libdir\"
8379
8380 exec_prefix="$acl_save_exec_prefix"
8381 prefix="$acl_save_prefix"
8382
8383 else
8384 additional_includedir="$withval/include"
8385 additional_libdir="$withval/lib"
8386 fi
8387 fi
8388
8389 fi
8390
8391 LIBEXPAT=
8392 LTLIBEXPAT=
8393 INCEXPAT=
8394 rpathdirs=
8395 ltrpathdirs=
8396 names_already_handled=
8397 names_next_round='expat '
8398 while test -n "$names_next_round"; do
8399 names_this_round="$names_next_round"
8400 names_next_round=
8401 for name in $names_this_round; do
8402 already_handled=
8403 for n in $names_already_handled; do
8404 if test "$n" = "$name"; then
8405 already_handled=yes
8406 break
8407 fi
8408 done
8409 if test -z "$already_handled"; then
8410 names_already_handled="$names_already_handled $name"
8411 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
8412 eval value=\"\$HAVE_LIB$uppername\"
8413 if test -n "$value"; then
8414 if test "$value" = yes; then
8415 eval value=\"\$LIB$uppername\"
8416 test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
8417 eval value=\"\$LTLIB$uppername\"
8418 test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
8419 else
8420 :
8421 fi
8422 else
8423 found_dir=
8424 found_la=
8425 found_so=
8426 found_a=
8427 if test $use_additional = yes; then
8428 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
8429 found_dir="$additional_libdir"
8430 found_so="$additional_libdir/lib$name.$shlibext"
8431 if test -f "$additional_libdir/lib$name.la"; then
8432 found_la="$additional_libdir/lib$name.la"
8433 fi
8434 else
8435 if test -f "$additional_libdir/lib$name.$libext"; then
8436 found_dir="$additional_libdir"
8437 found_a="$additional_libdir/lib$name.$libext"
8438 if test -f "$additional_libdir/lib$name.la"; then
8439 found_la="$additional_libdir/lib$name.la"
8440 fi
8441 fi
8442 fi
8443 fi
8444 if test "X$found_dir" = "X"; then
8445 for x in $LDFLAGS $LTLIBEXPAT; do
8446
8447 acl_save_prefix="$prefix"
8448 prefix="$acl_final_prefix"
8449 acl_save_exec_prefix="$exec_prefix"
8450 exec_prefix="$acl_final_exec_prefix"
8451 eval x=\"$x\"
8452 exec_prefix="$acl_save_exec_prefix"
8453 prefix="$acl_save_prefix"
8454
8455 case "$x" in
8456 -L*)
8457 dir=`echo "X$x" | sed -e 's/^X-L//'`
8458 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
8459 found_dir="$dir"
8460 found_so="$dir/lib$name.$shlibext"
8461 if test -f "$dir/lib$name.la"; then
8462 found_la="$dir/lib$name.la"
8463 fi
8464 else
8465 if test -f "$dir/lib$name.$libext"; then
8466 found_dir="$dir"
8467 found_a="$dir/lib$name.$libext"
8468 if test -f "$dir/lib$name.la"; then
8469 found_la="$dir/lib$name.la"
8470 fi
8471 fi
8472 fi
8473 ;;
8474 esac
8475 if test "X$found_dir" != "X"; then
8476 break
8477 fi
8478 done
8479 fi
8480 if test "X$found_dir" != "X"; then
8481 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
8482 if test "X$found_so" != "X"; then
8483 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
8484 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
8485 else
8486 haveit=
8487 for x in $ltrpathdirs; do
8488 if test "X$x" = "X$found_dir"; then
8489 haveit=yes
8490 break
8491 fi
8492 done
8493 if test -z "$haveit"; then
8494 ltrpathdirs="$ltrpathdirs $found_dir"
8495 fi
8496 if test "$hardcode_direct" = yes; then
8497 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
8498 else
8499 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
8500 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
8501 haveit=
8502 for x in $rpathdirs; do
8503 if test "X$x" = "X$found_dir"; then
8504 haveit=yes
8505 break
8506 fi
8507 done
8508 if test -z "$haveit"; then
8509 rpathdirs="$rpathdirs $found_dir"
8510 fi
8511 else
8512 haveit=
8513 for x in $LDFLAGS $LIBEXPAT; do
8514
8515 acl_save_prefix="$prefix"
8516 prefix="$acl_final_prefix"
8517 acl_save_exec_prefix="$exec_prefix"
8518 exec_prefix="$acl_final_exec_prefix"
8519 eval x=\"$x\"
8520 exec_prefix="$acl_save_exec_prefix"
8521 prefix="$acl_save_prefix"
8522
8523 if test "X$x" = "X-L$found_dir"; then
8524 haveit=yes
8525 break
8526 fi
8527 done
8528 if test -z "$haveit"; then
8529 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
8530 fi
8531 if test "$hardcode_minus_L" != no; then
8532 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
8533 else
8534 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
8535 fi
8536 fi
8537 fi
8538 fi
8539 else
8540 if test "X$found_a" != "X"; then
8541 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
8542 else
8543 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
8544 fi
8545 fi
8546 additional_includedir=
8547 case "$found_dir" in
8548 */lib | */lib/)
8549 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
8550 additional_includedir="$basedir/include"
8551 ;;
8552 esac
8553 if test "X$additional_includedir" != "X"; then
8554 if test "X$additional_includedir" != "X/usr/include"; then
8555 haveit=
8556 if test "X$additional_includedir" = "X/usr/local/include"; then
8557 if test -n "$GCC"; then
8558 case $host_os in
8559 linux*) haveit=yes;;
8560 esac
8561 fi
8562 fi
8563 if test -z "$haveit"; then
8564 for x in $CPPFLAGS $INCEXPAT; do
8565
8566 acl_save_prefix="$prefix"
8567 prefix="$acl_final_prefix"
8568 acl_save_exec_prefix="$exec_prefix"
8569 exec_prefix="$acl_final_exec_prefix"
8570 eval x=\"$x\"
8571 exec_prefix="$acl_save_exec_prefix"
8572 prefix="$acl_save_prefix"
8573
8574 if test "X$x" = "X-I$additional_includedir"; then
8575 haveit=yes
8576 break
8577 fi
8578 done
8579 if test -z "$haveit"; then
8580 if test -d "$additional_includedir"; then
8581 INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
8582 fi
8583 fi
8584 fi
8585 fi
8586 fi
8587 if test -n "$found_la"; then
8588 save_libdir="$libdir"
8589 case "$found_la" in
8590 */* | *\\*) . "$found_la" ;;
8591 *) . "./$found_la" ;;
8592 esac
8593 libdir="$save_libdir"
8594 for dep in $dependency_libs; do
8595 case "$dep" in
8596 -L*)
8597 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
8598 if test "X$additional_libdir" != "X/usr/lib"; then
8599 haveit=
8600 if test "X$additional_libdir" = "X/usr/local/lib"; then
8601 if test -n "$GCC"; then
8602 case $host_os in
8603 linux*) haveit=yes;;
8604 esac
8605 fi
8606 fi
8607 if test -z "$haveit"; then
8608 haveit=
8609 for x in $LDFLAGS $LIBEXPAT; do
8610
8611 acl_save_prefix="$prefix"
8612 prefix="$acl_final_prefix"
8613 acl_save_exec_prefix="$exec_prefix"
8614 exec_prefix="$acl_final_exec_prefix"
8615 eval x=\"$x\"
8616 exec_prefix="$acl_save_exec_prefix"
8617 prefix="$acl_save_prefix"
8618
8619 if test "X$x" = "X-L$additional_libdir"; then
8620 haveit=yes
8621 break
8622 fi
8623 done
8624 if test -z "$haveit"; then
8625 if test -d "$additional_libdir"; then
8626 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
8627 fi
8628 fi
8629 haveit=
8630 for x in $LDFLAGS $LTLIBEXPAT; do
8631
8632 acl_save_prefix="$prefix"
8633 prefix="$acl_final_prefix"
8634 acl_save_exec_prefix="$exec_prefix"
8635 exec_prefix="$acl_final_exec_prefix"
8636 eval x=\"$x\"
8637 exec_prefix="$acl_save_exec_prefix"
8638 prefix="$acl_save_prefix"
8639
8640 if test "X$x" = "X-L$additional_libdir"; then
8641 haveit=yes
8642 break
8643 fi
8644 done
8645 if test -z "$haveit"; then
8646 if test -d "$additional_libdir"; then
8647 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
8648 fi
8649 fi
8650 fi
8651 fi
8652 ;;
8653 -R*)
8654 dir=`echo "X$dep" | sed -e 's/^X-R//'`
8655 if test "$enable_rpath" != no; then
8656 haveit=
8657 for x in $rpathdirs; do
8658 if test "X$x" = "X$dir"; then
8659 haveit=yes
8660 break
8661 fi
8662 done
8663 if test -z "$haveit"; then
8664 rpathdirs="$rpathdirs $dir"
8665 fi
8666 haveit=
8667 for x in $ltrpathdirs; do
8668 if test "X$x" = "X$dir"; then
8669 haveit=yes
8670 break
8671 fi
8672 done
8673 if test -z "$haveit"; then
8674 ltrpathdirs="$ltrpathdirs $dir"
8675 fi
8676 fi
8677 ;;
8678 -l*)
8679 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
8680 ;;
8681 *.la)
8682 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
8683 ;;
8684 *)
8685 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
8686 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
8687 ;;
8688 esac
8689 done
8690 fi
8691 else
8692 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
8693 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
8694 fi
8695 fi
8696 fi
8697 done
8698 done
8699 if test "X$rpathdirs" != "X"; then
8700 if test -n "$hardcode_libdir_separator"; then
8701 alldirs=
8702 for found_dir in $rpathdirs; do
8703 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
8704 done
8705 acl_save_libdir="$libdir"
8706 libdir="$alldirs"
8707 eval flag=\"$hardcode_libdir_flag_spec\"
8708 libdir="$acl_save_libdir"
8709 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
8710 else
8711 for found_dir in $rpathdirs; do
8712 acl_save_libdir="$libdir"
8713 libdir="$found_dir"
8714 eval flag=\"$hardcode_libdir_flag_spec\"
8715 libdir="$acl_save_libdir"
8716 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
8717 done
8718 fi
8719 fi
8720 if test "X$ltrpathdirs" != "X"; then
8721 for found_dir in $ltrpathdirs; do
8722 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
8723 done
8724 fi
8725
8726
8727 ac_save_CPPFLAGS="$CPPFLAGS"
8728
8729 for element in $INCEXPAT; do
8730 haveit=
8731 for x in $CPPFLAGS; do
8732
8733 acl_save_prefix="$prefix"
8734 prefix="$acl_final_prefix"
8735 acl_save_exec_prefix="$exec_prefix"
8736 exec_prefix="$acl_final_exec_prefix"
8737 eval x=\"$x\"
8738 exec_prefix="$acl_save_exec_prefix"
8739 prefix="$acl_save_prefix"
8740
8741 if test "X$x" = "X$element"; then
8742 haveit=yes
8743 break
8744 fi
8745 done
8746 if test -z "$haveit"; then
8747 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
8748 fi
8749 done
8750
8751
8752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5
8753 $as_echo_n "checking for libexpat... " >&6; }
8754 if test "${ac_cv_libexpat+set}" = set; then :
8755 $as_echo_n "(cached) " >&6
8756 else
8757
8758 ac_save_LIBS="$LIBS"
8759 LIBS="$LIBS $LIBEXPAT"
8760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8761 /* end confdefs.h. */
8762 #include "expat.h"
8763 int
8764 main ()
8765 {
8766 XML_Parser p = XML_ParserCreate (0);
8767 ;
8768 return 0;
8769 }
8770 _ACEOF
8771 if ac_fn_c_try_link "$LINENO"; then :
8772 ac_cv_libexpat=yes
8773 else
8774 ac_cv_libexpat=no
8775 fi
8776 rm -f core conftest.err conftest.$ac_objext \
8777 conftest$ac_exeext conftest.$ac_ext
8778 LIBS="$ac_save_LIBS"
8779
8780 fi
8781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5
8782 $as_echo "$ac_cv_libexpat" >&6; }
8783 if test "$ac_cv_libexpat" = yes; then
8784 HAVE_LIBEXPAT=yes
8785
8786 $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h
8787
8788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5
8789 $as_echo_n "checking how to link with libexpat... " >&6; }
8790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5
8791 $as_echo "$LIBEXPAT" >&6; }
8792 else
8793 HAVE_LIBEXPAT=no
8794 CPPFLAGS="$ac_save_CPPFLAGS"
8795 LIBEXPAT=
8796 LTLIBEXPAT=
8797 fi
8798
8799
8800
8801
8802
8803
8804 if test "$HAVE_LIBEXPAT" != yes; then
8805 if test "$with_expat" = yes; then
8806 as_fn_error "expat is missing or unusable" "$LINENO" 5
8807 else
8808 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5
8809 $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;}
8810 fi
8811 else
8812 save_LIBS=$LIBS
8813 LIBS="$LIBS $LIBEXPAT"
8814 for ac_func in XML_StopParser
8815 do :
8816 ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser"
8817 if test "x$ac_cv_func_XML_StopParser" = x""yes; then :
8818 cat >>confdefs.h <<_ACEOF
8819 #define HAVE_XML_STOPPARSER 1
8820 _ACEOF
8821
8822 fi
8823 done
8824
8825 LIBS=$save_LIBS
8826 fi
8827 fi
8828
8829 # --------------------- #
8830 # Check for libpython. #
8831 # --------------------- #
8832
8833
8834
8835
8836
8837
8838 # Check whether --with-python was given.
8839 if test "${with_python+set}" = set; then :
8840 withval=$with_python;
8841 else
8842 with_python=auto
8843 fi
8844
8845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5
8846 $as_echo_n "checking whether to use python... " >&6; }
8847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5
8848 $as_echo "$with_python" >&6; }
8849
8850 if test "${with_python}" = no; then
8851 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5
8852 $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;}
8853 have_libpython=no
8854 else
8855 case "${with_python}" in
8856 [\\/]* | ?:[\\/]*)
8857 if test -d ${with_python}; then
8858 # Assume the python binary is ${with_python}/bin/python.
8859 python_prog="${with_python}/bin/python"
8860 python_prefix=
8861 # If python does not exit ${with_python}/bin, then try in
8862 # ${with_python}. On Windows/MinGW, this is where the Python
8863 # executable is.
8864 if test ! -x "${python_prog}"; then
8865 python_prog="${with_python}/python"
8866 python_prefix=
8867 fi
8868 if test ! -x "${python_prog}"; then
8869 # Fall back to gdb 7.0/7.1 behaviour.
8870 python_prog=missing
8871 python_prefix=${with_python}
8872 fi
8873 elif test -x "${with_python}"; then
8874 # While we can't run python compiled for $host (unless host == build),
8875 # the user could write a script that provides the needed information,
8876 # so we support that.
8877 python_prog=${with_python}
8878 python_prefix=
8879 else
8880 as_fn_error "invalid value for --with-python" "$LINENO" 5
8881 fi
8882 ;;
8883 */*)
8884 # Disallow --with-python=foo/bar.
8885 as_fn_error "invalid value for --with-python" "$LINENO" 5
8886 ;;
8887 *)
8888 # The user has either specified auto, yes, or the name of the python
8889 # program assumed to be in $PATH.
8890 python_prefix=
8891 case "${with_python}" in
8892 yes | auto)
8893 if test ${build} = ${host}; then
8894 # Extract the first word of "python", so it can be a program name with args.
8895 set dummy python; ac_word=$2
8896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8897 $as_echo_n "checking for $ac_word... " >&6; }
8898 if test "${ac_cv_path_python_prog_path+set}" = set; then :
8899 $as_echo_n "(cached) " >&6
8900 else
8901 case $python_prog_path in
8902 [\\/]* | ?:[\\/]*)
8903 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
8904 ;;
8905 *)
8906 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8907 for as_dir in $PATH
8908 do
8909 IFS=$as_save_IFS
8910 test -z "$as_dir" && as_dir=.
8911 for ac_exec_ext in '' $ac_executable_extensions; do
8912 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8913 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
8914 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8915 break 2
8916 fi
8917 done
8918 done
8919 IFS=$as_save_IFS
8920
8921 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
8922 ;;
8923 esac
8924 fi
8925 python_prog_path=$ac_cv_path_python_prog_path
8926 if test -n "$python_prog_path"; then
8927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
8928 $as_echo "$python_prog_path" >&6; }
8929 else
8930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8931 $as_echo "no" >&6; }
8932 fi
8933
8934
8935 if test "${python_prog_path}" = missing; then
8936 python_prog=missing
8937 else
8938 python_prog=${python_prog_path}
8939 fi
8940 else
8941 # Not much we can do except assume the cross-compiler will find the
8942 # right files.
8943 python_prog=missing
8944 fi
8945 ;;
8946 *)
8947 # While we can't run python compiled for $host (unless host == build),
8948 # the user could write a script that provides the needed information,
8949 # so we support that.
8950 python_prog="${with_python}"
8951 # Extract the first word of "${python_prog}", so it can be a program name with args.
8952 set dummy ${python_prog}; ac_word=$2
8953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8954 $as_echo_n "checking for $ac_word... " >&6; }
8955 if test "${ac_cv_path_python_prog_path+set}" = set; then :
8956 $as_echo_n "(cached) " >&6
8957 else
8958 case $python_prog_path in
8959 [\\/]* | ?:[\\/]*)
8960 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
8961 ;;
8962 *)
8963 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8964 for as_dir in $PATH
8965 do
8966 IFS=$as_save_IFS
8967 test -z "$as_dir" && as_dir=.
8968 for ac_exec_ext in '' $ac_executable_extensions; do
8969 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8970 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
8971 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8972 break 2
8973 fi
8974 done
8975 done
8976 IFS=$as_save_IFS
8977
8978 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
8979 ;;
8980 esac
8981 fi
8982 python_prog_path=$ac_cv_path_python_prog_path
8983 if test -n "$python_prog_path"; then
8984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
8985 $as_echo "$python_prog_path" >&6; }
8986 else
8987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8988 $as_echo "no" >&6; }
8989 fi
8990
8991
8992 if test "${python_prog_path}" = missing; then
8993 as_fn_error "unable to find python program ${python_prog}" "$LINENO" 5
8994 fi
8995 ;;
8996 esac
8997 esac
8998
8999 if test "${python_prog}" != missing; then
9000 # We have a python program to use, but it may be too old.
9001 # Don't flag an error for --with-python=auto (the default).
9002 have_python_config=yes
9003 python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes`
9004 if test $? != 0; then
9005 have_python_config=failed
9006 if test "${with_python}" != auto; then
9007 as_fn_error "failure running python-config --includes" "$LINENO" 5
9008 fi
9009 fi
9010 python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags`
9011 if test $? != 0; then
9012 have_python_config=failed
9013 if test "${with_python}" != auto; then
9014 as_fn_error "failure running python-config --ldflags" "$LINENO" 5
9015 fi
9016 fi
9017 python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix`
9018 if test $? != 0; then
9019 have_python_config=failed
9020 if test "${with_python}" != auto; then
9021 as_fn_error "failure running python-config --exec-prefix" "$LINENO" 5
9022 fi
9023 fi
9024 else
9025 # We do not have a python executable we can use to determine where
9026 # to find the Python headers and libs. We cannot guess the include
9027 # path from the python_prefix either, because that include path
9028 # depends on the Python version. So, there is nothing much we can
9029 # do except assume that the compiler will be able to find those files.
9030 python_includes=
9031 python_libs=
9032 have_python_config=no
9033 fi
9034
9035 # If we have python-config, only try the configuration it provides.
9036 # Otherwise fallback on the old way of trying different versions of
9037 # python in turn.
9038
9039 have_libpython=no
9040 if test "${have_python_config}" = yes; then
9041 # Determine the Python version by extracting "-lpython<version>"
9042 # part of the python_libs. <version> is usually X.Y with X and Y
9043 # being decimal numbers, but can also be XY (seen on Windows).
9044 #
9045 # The extraction is performed using sed with a regular expression.
9046 # Initially, the regexp used was using the '?' quantifier to make
9047 # the dot in the version number optional. Unfortunately, this
9048 # does not work with non-GNU versions of sed because, because of
9049 # what looks like a limitation (the '?' quantifier does not work
9050 # with back-references). We work around this limitation by using
9051 # the '*' quantifier instead. It means that, in theory, we might
9052 # match unexpected version strings such as "-lpython2..7", but
9053 # this seems unlikely in practice. And even if that happens,
9054 # an error will be triggered later on, when checking that version
9055 # number.
9056 python_version=`echo " ${python_libs} " \
9057 | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'`
9058 case "${python_version}" in
9059 python*)
9060
9061 version=${python_version}
9062
9063 new_CPPFLAGS=${python_includes}
9064 new_LIBS=${python_libs}
9065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
9066 $as_echo_n "checking for ${version}... " >&6; }
9067 save_CPPFLAGS=$CPPFLAGS
9068 save_LIBS=$LIBS
9069 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9070 LIBS="$LIBS $new_LIBS"
9071 found_usable_python=no
9072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9073 /* end confdefs.h. */
9074 #include "Python.h"
9075 int
9076 main ()
9077 {
9078 Py_Initialize ();
9079 ;
9080 return 0;
9081 }
9082 _ACEOF
9083 if ac_fn_c_try_link "$LINENO"; then :
9084 have_libpython=${version}
9085 found_usable_python=yes
9086 PYTHON_CPPFLAGS=$new_CPPFLAGS
9087 PYTHON_LIBS=$new_LIBS
9088 fi
9089 rm -f core conftest.err conftest.$ac_objext \
9090 conftest$ac_exeext conftest.$ac_ext
9091 CPPFLAGS=$save_CPPFLAGS
9092 LIBS=$save_LIBS
9093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
9094 $as_echo "${found_usable_python}" >&6; }
9095
9096 ;;
9097 *)
9098 as_fn_error "unable to determine python version from ${python_libs}" "$LINENO" 5
9099 ;;
9100 esac
9101 elif test "${have_python_config}" != failed; then
9102 if test "${have_libpython}" = no; then
9103
9104 version=python2.7
9105
9106 new_CPPFLAGS=${python_includes}
9107 new_LIBS="${python_libs} -lpython2.7"
9108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
9109 $as_echo_n "checking for ${version}... " >&6; }
9110 save_CPPFLAGS=$CPPFLAGS
9111 save_LIBS=$LIBS
9112 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9113 LIBS="$LIBS $new_LIBS"
9114 found_usable_python=no
9115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9116 /* end confdefs.h. */
9117 #include "Python.h"
9118 int
9119 main ()
9120 {
9121 Py_Initialize ();
9122 ;
9123 return 0;
9124 }
9125 _ACEOF
9126 if ac_fn_c_try_link "$LINENO"; then :
9127 have_libpython=${version}
9128 found_usable_python=yes
9129 PYTHON_CPPFLAGS=$new_CPPFLAGS
9130 PYTHON_LIBS=$new_LIBS
9131 fi
9132 rm -f core conftest.err conftest.$ac_objext \
9133 conftest$ac_exeext conftest.$ac_ext
9134 CPPFLAGS=$save_CPPFLAGS
9135 LIBS=$save_LIBS
9136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
9137 $as_echo "${found_usable_python}" >&6; }
9138
9139 fi
9140 if test "${have_libpython}" = no; then
9141
9142 version=python2.6
9143
9144 new_CPPFLAGS=${python_includes}
9145 new_LIBS="${python_libs} -lpython2.6"
9146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
9147 $as_echo_n "checking for ${version}... " >&6; }
9148 save_CPPFLAGS=$CPPFLAGS
9149 save_LIBS=$LIBS
9150 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9151 LIBS="$LIBS $new_LIBS"
9152 found_usable_python=no
9153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9154 /* end confdefs.h. */
9155 #include "Python.h"
9156 int
9157 main ()
9158 {
9159 Py_Initialize ();
9160 ;
9161 return 0;
9162 }
9163 _ACEOF
9164 if ac_fn_c_try_link "$LINENO"; then :
9165 have_libpython=${version}
9166 found_usable_python=yes
9167 PYTHON_CPPFLAGS=$new_CPPFLAGS
9168 PYTHON_LIBS=$new_LIBS
9169 fi
9170 rm -f core conftest.err conftest.$ac_objext \
9171 conftest$ac_exeext conftest.$ac_ext
9172 CPPFLAGS=$save_CPPFLAGS
9173 LIBS=$save_LIBS
9174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
9175 $as_echo "${found_usable_python}" >&6; }
9176
9177 fi
9178 if test ${have_libpython} = no; then
9179
9180 version=python2.5
9181
9182 new_CPPFLAGS=${python_includes}
9183 new_LIBS="${python_libs} -lpython2.5"
9184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
9185 $as_echo_n "checking for ${version}... " >&6; }
9186 save_CPPFLAGS=$CPPFLAGS
9187 save_LIBS=$LIBS
9188 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9189 LIBS="$LIBS $new_LIBS"
9190 found_usable_python=no
9191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9192 /* end confdefs.h. */
9193 #include "Python.h"
9194 int
9195 main ()
9196 {
9197 Py_Initialize ();
9198 ;
9199 return 0;
9200 }
9201 _ACEOF
9202 if ac_fn_c_try_link "$LINENO"; then :
9203 have_libpython=${version}
9204 found_usable_python=yes
9205 PYTHON_CPPFLAGS=$new_CPPFLAGS
9206 PYTHON_LIBS=$new_LIBS
9207 fi
9208 rm -f core conftest.err conftest.$ac_objext \
9209 conftest$ac_exeext conftest.$ac_ext
9210 CPPFLAGS=$save_CPPFLAGS
9211 LIBS=$save_LIBS
9212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
9213 $as_echo "${found_usable_python}" >&6; }
9214
9215 fi
9216 if test ${have_libpython} = no; then
9217
9218 version=python2.4
9219
9220 new_CPPFLAGS=${python_includes}
9221 new_LIBS="${python_libs} -lpython2.4"
9222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
9223 $as_echo_n "checking for ${version}... " >&6; }
9224 save_CPPFLAGS=$CPPFLAGS
9225 save_LIBS=$LIBS
9226 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9227 LIBS="$LIBS $new_LIBS"
9228 found_usable_python=no
9229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9230 /* end confdefs.h. */
9231 #include "Python.h"
9232 int
9233 main ()
9234 {
9235 Py_Initialize ();
9236 ;
9237 return 0;
9238 }
9239 _ACEOF
9240 if ac_fn_c_try_link "$LINENO"; then :
9241 have_libpython=${version}
9242 found_usable_python=yes
9243 PYTHON_CPPFLAGS=$new_CPPFLAGS
9244 PYTHON_LIBS=$new_LIBS
9245 fi
9246 rm -f core conftest.err conftest.$ac_objext \
9247 conftest$ac_exeext conftest.$ac_ext
9248 CPPFLAGS=$save_CPPFLAGS
9249 LIBS=$save_LIBS
9250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
9251 $as_echo "${found_usable_python}" >&6; }
9252
9253 fi
9254 fi
9255 if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then
9256
9257 $as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h
9258
9259 elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then
9260
9261 $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h
9262
9263 elif test "${have_libpython}" = python2.5 -o "${have_libpython}" = python25; then
9264
9265 $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h
9266
9267 elif test "${have_libpython}" = python2.4 -o "${have_libpython}" = python24; then
9268
9269 $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h
9270
9271 fi
9272
9273 if test "${have_libpython}" = no; then
9274 case "${with_python}" in
9275 yes)
9276 as_fn_error "python is missing or unusable" "$LINENO" 5
9277 ;;
9278 auto)
9279 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5
9280 $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;}
9281 ;;
9282 *)
9283 as_fn_error "no usable python found at ${with_python}" "$LINENO" 5
9284 ;;
9285 esac
9286 else
9287 if test -n "${python_prefix}"; then
9288
9289 cat >>confdefs.h <<_ACEOF
9290 #define WITH_PYTHON_PATH "${python_prefix}"
9291 _ACEOF
9292
9293
9294 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
9295 if test "x$prefix" = xNONE; then
9296 test_prefix=/usr/local
9297 else
9298 test_prefix=$prefix
9299 fi
9300 else
9301 test_prefix=$exec_prefix
9302 fi
9303 value=0
9304 case ${python_prefix} in
9305 "${test_prefix}"|"${test_prefix}/"*|\
9306 '${exec_prefix}'|'${exec_prefix}/'*)
9307 value=1
9308 ;;
9309 esac
9310
9311 cat >>confdefs.h <<_ACEOF
9312 #define PYTHON_PATH_RELOCATABLE $value
9313 _ACEOF
9314
9315
9316 fi
9317 fi
9318 fi
9319
9320 if test "${have_libpython}" != no; then
9321
9322 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h
9323
9324 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)"
9325 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)"
9326 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)"
9327 CONFIG_INSTALL="$CONFIG_INSTALL install-python"
9328 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)"
9329
9330 # Flags needed to compile Python code (taken from python-config --cflags).
9331 # We cannot call python-config directly because it will output whatever was
9332 # used when compiling the Python interpreter itself, including flags which
9333 # would make the python-related objects be compiled differently from the
9334 # rest of GDB (e.g., -O2 and -fPIC).
9335 if test "${GCC}" = yes; then
9336 tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv"
9337 fi
9338
9339 if test "x${tentative_python_cflags}" != x; then
9340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5
9341 $as_echo_n "checking compiler flags for python code... " >&6; }
9342 for flag in ${tentative_python_cflags}; do
9343 # Check that the compiler accepts it
9344 saved_CFLAGS="$CFLAGS"
9345 CFLAGS="$CFLAGS $flag"
9346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9347 /* end confdefs.h. */
9348
9349 int
9350 main ()
9351 {
9352
9353 ;
9354 return 0;
9355 }
9356 _ACEOF
9357 if ac_fn_c_try_compile "$LINENO"; then :
9358 PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag"
9359 fi
9360 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9361 CFLAGS="$saved_CFLAGS"
9362 done
9363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5
9364 $as_echo "${PYTHON_CFLAGS}" >&6; }
9365 fi
9366
9367 # On x64 Windows, Python's include headers, and pyconfig.h in
9368 # particular, rely on MS_WIN64 macro to detect that it's a 64bit
9369 # version of Windows. Unfortunately, MS_WIN64 is only defined if
9370 # _MSC_VER, a Microsoft-specific macro, is defined. So, when
9371 # building on x64 Windows with GCC, we define MS_WIN64 ourselves.
9372 # The issue was reported to the Python community, but still isn't
9373 # solved as of 2012-10-02 (http://bugs.python.org/issue4709).
9374
9375 case "$gdb_host" in
9376 mingw64)
9377 if test "${GCC}" = yes; then
9378 CPPFLAGS="$CPPFLAGS -DMS_WIN64"
9379 fi
9380 ;;
9381 esac
9382
9383 # Note that "python -m threading" cannot be used to check for
9384 # threading support due to a bug in Python 2.7.3
9385 # (http://bugs.python.org/issue15567).
9386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether python supports threads" >&5
9387 $as_echo_n "checking whether python supports threads... " >&6; }
9388 saved_CPPFLAGS="${CPPFLAGS}"
9389 CPPFLAGS="${PYTHON_CPPFLAGS}"
9390 # Note that the test is reversed so that python_has_threads=yes on
9391 # unexpected failures.
9392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9393 /* end confdefs.h. */
9394
9395 #include <Python.h>
9396 #ifdef WITH_THREAD
9397 # error
9398 #endif
9399
9400 _ACEOF
9401 if ac_fn_c_try_cpp "$LINENO"; then :
9402 python_has_threads=no
9403 else
9404 python_has_threads=yes
9405 fi
9406 rm -f conftest.err conftest.$ac_ext
9407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${python_has_threads}" >&5
9408 $as_echo "${python_has_threads}" >&6; }
9409 CPPFLAGS="${saved_CPPFLAGS}"
9410 else
9411 # Even if Python support is not compiled in, we need to have this file
9412 # included so that the "python" command, et.al., still exists.
9413 CONFIG_OBS="$CONFIG_OBS python.o"
9414 CONFIG_SRCS="$CONFIG_SRCS python/python.c"
9415 fi
9416
9417 # Work around Python http://bugs.python.org/issue10112. See also
9418 # http://bugs.python.org/issue11410, otherwise -Wl,--dynamic-list has
9419 # no effect. Note that the only test after this that uses Python is
9420 # the -rdynamic/-Wl,--dynamic-list test, and we do want that one to be
9421 # run without -export-dynamic too.
9422 PYTHON_LIBS=`echo $PYTHON_LIBS | sed -e 's/-Xlinker -export-dynamic//'`
9423
9424
9425
9426
9427 if test "${have_libpython}" != no; then
9428 HAVE_PYTHON_TRUE=
9429 HAVE_PYTHON_FALSE='#'
9430 else
9431 HAVE_PYTHON_TRUE='#'
9432 HAVE_PYTHON_FALSE=
9433 fi
9434
9435
9436 # -------------------- #
9437 # Check for libguile. #
9438 # -------------------- #
9439
9440
9441
9442
9443
9444
9445 # Check whether --with-guile was given.
9446 if test "${with_guile+set}" = set; then :
9447 withval=$with_guile;
9448 else
9449 with_guile=auto
9450 fi
9451
9452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use guile" >&5
9453 $as_echo_n "checking whether to use guile... " >&6; }
9454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_guile" >&5
9455 $as_echo "$with_guile" >&6; }
9456
9457 # Extract the first word of "pkg-config", so it can be a program name with args.
9458 set dummy pkg-config; ac_word=$2
9459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9460 $as_echo_n "checking for $ac_word... " >&6; }
9461 if test "${ac_cv_path_pkg_config_prog_path+set}" = set; then :
9462 $as_echo_n "(cached) " >&6
9463 else
9464 case $pkg_config_prog_path in
9465 [\\/]* | ?:[\\/]*)
9466 ac_cv_path_pkg_config_prog_path="$pkg_config_prog_path" # Let the user override the test with a path.
9467 ;;
9468 *)
9469 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9470 for as_dir in $PATH
9471 do
9472 IFS=$as_save_IFS
9473 test -z "$as_dir" && as_dir=.
9474 for ac_exec_ext in '' $ac_executable_extensions; do
9475 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9476 ac_cv_path_pkg_config_prog_path="$as_dir/$ac_word$ac_exec_ext"
9477 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9478 break 2
9479 fi
9480 done
9481 done
9482 IFS=$as_save_IFS
9483
9484 test -z "$ac_cv_path_pkg_config_prog_path" && ac_cv_path_pkg_config_prog_path="missing"
9485 ;;
9486 esac
9487 fi
9488 pkg_config_prog_path=$ac_cv_path_pkg_config_prog_path
9489 if test -n "$pkg_config_prog_path"; then
9490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_config_prog_path" >&5
9491 $as_echo "$pkg_config_prog_path" >&6; }
9492 else
9493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9494 $as_echo "no" >&6; }
9495 fi
9496
9497
9498
9499 try_guile_versions="guile-2.2 guile-2.0"
9500 have_libguile=no
9501 case "${with_guile}" in
9502 no)
9503 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: guile support disabled; some features will be unavailable." >&5
9504 $as_echo "$as_me: WARNING: guile support disabled; some features will be unavailable." >&2;}
9505 ;;
9506 auto)
9507 if test "${pkg_config_prog_path}" = "missing"; then
9508 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config not found, guile support disabled" >&5
9509 $as_echo "$as_me: WARNING: pkg-config not found, guile support disabled" >&2;}
9510 else
9511
9512 pkg_config=${pkg_config_prog_path}
9513 guile_version_list=${try_guile_versions}
9514 flag_errors=no
9515
9516 found_usable_guile=checking
9517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
9518 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
9519 for guile_version in ${guile_version_list}; do
9520 ${pkg_config} --exists ${guile_version} 2>/dev/null
9521 if test $? != 0; then
9522 continue
9523 fi
9524 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
9525 if test $? != 0; then
9526 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
9527 fi
9528 new_LIBS=`${pkg_config} --libs ${guile_version}`
9529 if test $? != 0; then
9530 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
9531 fi
9532 found_usable_guile=${guile_version}
9533 break
9534 done
9535 if test "${found_usable_guile}" = "checking"; then
9536 if test "${flag_errors}" = "yes"; then
9537 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
9538 else
9539 found_usable_guile=no
9540 fi
9541 fi
9542 if test "${found_usable_guile}" != no; then
9543 save_CPPFLAGS=$CPPFLAGS
9544 save_LIBS=$LIBS
9545 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9546 LIBS="$LIBS $new_LIBS"
9547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9548 /* end confdefs.h. */
9549 #include "libguile.h"
9550 int
9551 main ()
9552 {
9553 scm_init_guile ();
9554 ;
9555 return 0;
9556 }
9557 _ACEOF
9558 if ac_fn_c_try_link "$LINENO"; then :
9559 have_libguile=yes
9560 GUILE_CPPFLAGS=$new_CPPFLAGS
9561 GUILE_LIBS=$new_LIBS
9562 else
9563 found_usable_guile=no
9564 fi
9565 rm -f core conftest.err conftest.$ac_objext \
9566 conftest$ac_exeext conftest.$ac_ext
9567 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
9568 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then :
9569
9570 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
9571
9572
9573 fi
9574
9575 CPPFLAGS=$save_CPPFLAGS
9576 LIBS=$save_LIBS
9577 if test "${found_usable_guile}" = no; then
9578 if test "${flag_errors}" = yes; then
9579 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9580 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9581 as_fn_error "linking guile version ${guile_version} test program failed
9582 See \`config.log' for more details." "$LINENO" 5; }
9583 fi
9584 fi
9585 fi
9586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
9587 $as_echo "${found_usable_guile}" >&6; }
9588
9589 fi
9590 ;;
9591 yes)
9592 if test "${pkg_config_prog_path}" = "missing"; then
9593 as_fn_error "pkg-config not found" "$LINENO" 5
9594 fi
9595
9596 pkg_config=${pkg_config_prog_path}
9597 guile_version_list=${try_guile_versions}
9598 flag_errors=yes
9599
9600 found_usable_guile=checking
9601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
9602 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
9603 for guile_version in ${guile_version_list}; do
9604 ${pkg_config} --exists ${guile_version} 2>/dev/null
9605 if test $? != 0; then
9606 continue
9607 fi
9608 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
9609 if test $? != 0; then
9610 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
9611 fi
9612 new_LIBS=`${pkg_config} --libs ${guile_version}`
9613 if test $? != 0; then
9614 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
9615 fi
9616 found_usable_guile=${guile_version}
9617 break
9618 done
9619 if test "${found_usable_guile}" = "checking"; then
9620 if test "${flag_errors}" = "yes"; then
9621 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
9622 else
9623 found_usable_guile=no
9624 fi
9625 fi
9626 if test "${found_usable_guile}" != no; then
9627 save_CPPFLAGS=$CPPFLAGS
9628 save_LIBS=$LIBS
9629 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9630 LIBS="$LIBS $new_LIBS"
9631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9632 /* end confdefs.h. */
9633 #include "libguile.h"
9634 int
9635 main ()
9636 {
9637 scm_init_guile ();
9638 ;
9639 return 0;
9640 }
9641 _ACEOF
9642 if ac_fn_c_try_link "$LINENO"; then :
9643 have_libguile=yes
9644 GUILE_CPPFLAGS=$new_CPPFLAGS
9645 GUILE_LIBS=$new_LIBS
9646 else
9647 found_usable_guile=no
9648 fi
9649 rm -f core conftest.err conftest.$ac_objext \
9650 conftest$ac_exeext conftest.$ac_ext
9651 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
9652 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then :
9653
9654 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
9655
9656
9657 fi
9658
9659 CPPFLAGS=$save_CPPFLAGS
9660 LIBS=$save_LIBS
9661 if test "${found_usable_guile}" = no; then
9662 if test "${flag_errors}" = yes; then
9663 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9664 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9665 as_fn_error "linking guile version ${guile_version} test program failed
9666 See \`config.log' for more details." "$LINENO" 5; }
9667 fi
9668 fi
9669 fi
9670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
9671 $as_echo "${found_usable_guile}" >&6; }
9672
9673 ;;
9674 [\\/]* | ?:[\\/]*)
9675 if test -x "${with_guile}"; then
9676
9677 pkg_config=${with_guile}
9678 guile_version_list=${try_guile_versions}
9679 flag_errors=yes
9680
9681 found_usable_guile=checking
9682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
9683 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
9684 for guile_version in ${guile_version_list}; do
9685 ${pkg_config} --exists ${guile_version} 2>/dev/null
9686 if test $? != 0; then
9687 continue
9688 fi
9689 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
9690 if test $? != 0; then
9691 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
9692 fi
9693 new_LIBS=`${pkg_config} --libs ${guile_version}`
9694 if test $? != 0; then
9695 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
9696 fi
9697 found_usable_guile=${guile_version}
9698 break
9699 done
9700 if test "${found_usable_guile}" = "checking"; then
9701 if test "${flag_errors}" = "yes"; then
9702 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
9703 else
9704 found_usable_guile=no
9705 fi
9706 fi
9707 if test "${found_usable_guile}" != no; then
9708 save_CPPFLAGS=$CPPFLAGS
9709 save_LIBS=$LIBS
9710 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9711 LIBS="$LIBS $new_LIBS"
9712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9713 /* end confdefs.h. */
9714 #include "libguile.h"
9715 int
9716 main ()
9717 {
9718 scm_init_guile ();
9719 ;
9720 return 0;
9721 }
9722 _ACEOF
9723 if ac_fn_c_try_link "$LINENO"; then :
9724 have_libguile=yes
9725 GUILE_CPPFLAGS=$new_CPPFLAGS
9726 GUILE_LIBS=$new_LIBS
9727 else
9728 found_usable_guile=no
9729 fi
9730 rm -f core conftest.err conftest.$ac_objext \
9731 conftest$ac_exeext conftest.$ac_ext
9732 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
9733 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then :
9734
9735 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
9736
9737
9738 fi
9739
9740 CPPFLAGS=$save_CPPFLAGS
9741 LIBS=$save_LIBS
9742 if test "${found_usable_guile}" = no; then
9743 if test "${flag_errors}" = yes; then
9744 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9745 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9746 as_fn_error "linking guile version ${guile_version} test program failed
9747 See \`config.log' for more details." "$LINENO" 5; }
9748 fi
9749 fi
9750 fi
9751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
9752 $as_echo "${found_usable_guile}" >&6; }
9753
9754 else
9755 as_fn_error "Guile config program not executable: ${with_guile}" "$LINENO" 5
9756 fi
9757 ;;
9758 "" | */*)
9759 # Disallow --with=guile="" and --with-guile=foo/bar.
9760 as_fn_error "invalid value for --with-guile" "$LINENO" 5
9761 ;;
9762 *)
9763 # A space separate list of guile versions to try, in order.
9764 if test "${pkg_config_prog_path}" = "missing"; then
9765 as_fn_error "pkg-config not found" "$LINENO" 5
9766 fi
9767
9768 pkg_config=${pkg_config_prog_path}
9769 guile_version_list=${with_guile}
9770 flag_errors=yes
9771
9772 found_usable_guile=checking
9773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
9774 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
9775 for guile_version in ${guile_version_list}; do
9776 ${pkg_config} --exists ${guile_version} 2>/dev/null
9777 if test $? != 0; then
9778 continue
9779 fi
9780 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
9781 if test $? != 0; then
9782 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
9783 fi
9784 new_LIBS=`${pkg_config} --libs ${guile_version}`
9785 if test $? != 0; then
9786 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
9787 fi
9788 found_usable_guile=${guile_version}
9789 break
9790 done
9791 if test "${found_usable_guile}" = "checking"; then
9792 if test "${flag_errors}" = "yes"; then
9793 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
9794 else
9795 found_usable_guile=no
9796 fi
9797 fi
9798 if test "${found_usable_guile}" != no; then
9799 save_CPPFLAGS=$CPPFLAGS
9800 save_LIBS=$LIBS
9801 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9802 LIBS="$LIBS $new_LIBS"
9803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9804 /* end confdefs.h. */
9805 #include "libguile.h"
9806 int
9807 main ()
9808 {
9809 scm_init_guile ();
9810 ;
9811 return 0;
9812 }
9813 _ACEOF
9814 if ac_fn_c_try_link "$LINENO"; then :
9815 have_libguile=yes
9816 GUILE_CPPFLAGS=$new_CPPFLAGS
9817 GUILE_LIBS=$new_LIBS
9818 else
9819 found_usable_guile=no
9820 fi
9821 rm -f core conftest.err conftest.$ac_objext \
9822 conftest$ac_exeext conftest.$ac_ext
9823 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
9824 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then :
9825
9826 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
9827
9828
9829 fi
9830
9831 CPPFLAGS=$save_CPPFLAGS
9832 LIBS=$save_LIBS
9833 if test "${found_usable_guile}" = no; then
9834 if test "${flag_errors}" = yes; then
9835 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9836 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9837 as_fn_error "linking guile version ${guile_version} test program failed
9838 See \`config.log' for more details." "$LINENO" 5; }
9839 fi
9840 fi
9841 fi
9842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
9843 $as_echo "${found_usable_guile}" >&6; }
9844
9845 ;;
9846 esac
9847
9848 if test "${have_libguile}" != no; then
9849 case "${with_guile}" in
9850 [\\/]* | ?:[\\/]*)
9851
9852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5
9853 $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; }
9854 if test "${ac_cv_guild_program_name+set}" = set; then :
9855 $as_echo_n "(cached) " >&6
9856 else
9857 ac_cv_guild_program_name="`"${with_guile}" --variable guild "${guile_version}"`"
9858
9859 # In Guile up to 2.0.11 included, guile-2.0.pc would not define
9860 # the 'guild' and 'bindir' variables. In that case, try to guess
9861 # what the program name is, at the risk of getting it wrong if
9862 # Guile was configured with '--program-suffix' or similar.
9863 if test "x$ac_cv_guild_program_name" = "x"; then
9864 guile_exec_prefix="`"${with_guile}" --variable exec_prefix "${guile_version}"`"
9865 ac_cv_guild_program_name="$guile_exec_prefix/bin/guild"
9866 fi
9867
9868 fi
9869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5
9870 $as_echo "$ac_cv_guild_program_name" >&6; }
9871
9872 if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then
9873 as_fn_error "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5
9874 fi
9875
9876 GUILD="$ac_cv_guild_program_name"
9877
9878
9879 ;;
9880 *)
9881
9882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5
9883 $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; }
9884 if test "${ac_cv_guild_program_name+set}" = set; then :
9885 $as_echo_n "(cached) " >&6
9886 else
9887 ac_cv_guild_program_name="`"${pkg_config_prog_path}" --variable guild "${guile_version}"`"
9888
9889 # In Guile up to 2.0.11 included, guile-2.0.pc would not define
9890 # the 'guild' and 'bindir' variables. In that case, try to guess
9891 # what the program name is, at the risk of getting it wrong if
9892 # Guile was configured with '--program-suffix' or similar.
9893 if test "x$ac_cv_guild_program_name" = "x"; then
9894 guile_exec_prefix="`"${pkg_config_prog_path}" --variable exec_prefix "${guile_version}"`"
9895 ac_cv_guild_program_name="$guile_exec_prefix/bin/guild"
9896 fi
9897
9898 fi
9899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5
9900 $as_echo "$ac_cv_guild_program_name" >&6; }
9901
9902 if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then
9903 as_fn_error "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5
9904 fi
9905
9906 GUILD="$ac_cv_guild_program_name"
9907
9908
9909 ;;
9910 esac
9911
9912
9913 if test "$cross_compiling" = no; then
9914 GUILD_TARGET_FLAG=
9915 else
9916 GUILD_TARGET_FLAG="--target=$host"
9917 fi
9918
9919
9920
9921
9922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether guild supports this host" >&5
9923 $as_echo_n "checking whether guild supports this host... " >&6; }
9924 if test "${ac_cv_guild_ok+set}" = set; then :
9925 $as_echo_n "(cached) " >&6
9926 else
9927 echo "$ac_cv_guild_program_name compile $GUILD_TARGET_FLAG -o conftest.go $srcdir/guile/lib/gdb/support.scm" >&5
9928 if "$ac_cv_guild_program_name" compile $GUILD_TARGET_FLAG -o conftest.go "$srcdir/guile/lib/gdb/support.scm" >&5 2>&5; then
9929 ac_cv_guild_ok=yes
9930 else
9931 ac_cv_guild_ok=no
9932 fi
9933 fi
9934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_ok" >&5
9935 $as_echo "$ac_cv_guild_ok" >&6; }
9936
9937 if test "$ac_cv_guild_ok" = no; then
9938 have_libguile=no
9939 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling guile support" >&5
9940 $as_echo "$as_me: WARNING: disabling guile support" >&2;}
9941 fi
9942 fi
9943
9944 if test "${have_libguile}" != no; then
9945
9946 $as_echo "#define HAVE_GUILE 1" >>confdefs.h
9947
9948 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GUILE_OBS)"
9949 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_GUILE_DEPS)"
9950 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_GUILE_SRCS)"
9951 CONFIG_INSTALL="$CONFIG_INSTALL install-guile"
9952 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_GUILE_CFLAGS)"
9953
9954 save_LIBS="$LIBS"
9955 save_CPPFLAGS="$CPPFLAGS"
9956 LIBS="$GUILE_LIBS"
9957 CPPFLAGS="$GUILE_CPPFLAGS"
9958 for ac_func in scm_new_smob
9959 do :
9960 ac_fn_c_check_func "$LINENO" "scm_new_smob" "ac_cv_func_scm_new_smob"
9961 if test "x$ac_cv_func_scm_new_smob" = x""yes; then :
9962 cat >>confdefs.h <<_ACEOF
9963 #define HAVE_SCM_NEW_SMOB 1
9964 _ACEOF
9965
9966 fi
9967 done
9968
9969 LIBS="$save_LIBS"
9970 CPPFLAGS="$save_CPPFLAGS"
9971 else
9972 # Even if Guile support is not compiled in, we need to have these files
9973 # included.
9974 CONFIG_OBS="$CONFIG_OBS guile.o"
9975 CONFIG_SRCS="$CONFIG_SRCS guile/guile.c"
9976 fi
9977
9978
9979 if test "${have_libguile}" != no; then
9980 HAVE_GUILE_TRUE=
9981 HAVE_GUILE_FALSE='#'
9982 else
9983 HAVE_GUILE_TRUE='#'
9984 HAVE_GUILE_FALSE=
9985 fi
9986
9987
9988 # --------------------- #
9989 # Check for libmcheck. #
9990 # --------------------- #
9991
9992 # Enable -lmcheck by default (it provides cheap-enough memory mangling),
9993 # but turn it off if Python is enabled with threads, since -lmcheck is
9994 # not thread safe (http://sourceware.org/bugzilla/show_bug.cgi?id=9939),
9995 # and for releases.
9996 if test \( "${have_libpython}" = "no" -o "${python_has_threads}" = "no" \) \
9997 && $development; then
9998 libmcheck_default=yes
9999 else
10000 libmcheck_default=no
10001 fi
10002
10003 # Check whether --enable-libmcheck was given.
10004 if test "${enable_libmcheck+set}" = set; then :
10005 enableval=$enable_libmcheck; case "${enableval}" in
10006 yes | y) ENABLE_LIBMCHECK="yes" ;;
10007 no | n) ENABLE_LIBMCHECK="no" ;;
10008 *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;;
10009 esac
10010 fi
10011
10012
10013 if test -z "${ENABLE_LIBMCHECK}"; then
10014 ENABLE_LIBMCHECK=${libmcheck_default}
10015 fi
10016
10017 if test "$ENABLE_LIBMCHECK" = "yes" ; then
10018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5
10019 $as_echo_n "checking for main in -lmcheck... " >&6; }
10020 if test "${ac_cv_lib_mcheck_main+set}" = set; then :
10021 $as_echo_n "(cached) " >&6
10022 else
10023 ac_check_lib_save_LIBS=$LIBS
10024 LIBS="-lmcheck $LIBS"
10025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10026 /* end confdefs.h. */
10027
10028
10029 int
10030 main ()
10031 {
10032 return main ();
10033 ;
10034 return 0;
10035 }
10036 _ACEOF
10037 if ac_fn_c_try_link "$LINENO"; then :
10038 ac_cv_lib_mcheck_main=yes
10039 else
10040 ac_cv_lib_mcheck_main=no
10041 fi
10042 rm -f core conftest.err conftest.$ac_objext \
10043 conftest$ac_exeext conftest.$ac_ext
10044 LIBS=$ac_check_lib_save_LIBS
10045 fi
10046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5
10047 $as_echo "$ac_cv_lib_mcheck_main" >&6; }
10048 if test "x$ac_cv_lib_mcheck_main" = x""yes; then :
10049 cat >>confdefs.h <<_ACEOF
10050 #define HAVE_LIBMCHECK 1
10051 _ACEOF
10052
10053 LIBS="-lmcheck $LIBS"
10054
10055 fi
10056
10057 fi
10058
10059
10060 if test "$ENABLE_LIBMCHECK" = "yes" \
10061 -a "${have_libpython}" != "no" \
10062 -a "${python_has_threads}" = "yes" ; then
10063 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&5
10064 $as_echo "$as_me: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&2;}
10065 fi
10066
10067
10068 # Check whether --with-intel_pt was given.
10069 if test "${with_intel_pt+set}" = set; then :
10070 withval=$with_intel_pt;
10071 else
10072 with_intel_pt=auto
10073 fi
10074
10075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use intel pt" >&5
10076 $as_echo_n "checking whether to use intel pt... " >&6; }
10077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_intel_pt" >&5
10078 $as_echo "$with_intel_pt" >&6; }
10079
10080 if test "${with_intel_pt}" = no; then
10081 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&5
10082 $as_echo "$as_me: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&2;}
10083 HAVE_LIBIPT=no
10084 else
10085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10086 /* end confdefs.h. */
10087
10088 #include <linux/perf_event.h>
10089 #ifndef PERF_ATTR_SIZE_VER5
10090 # error
10091 #endif
10092
10093 _ACEOF
10094 if ac_fn_c_try_cpp "$LINENO"; then :
10095 perf_event=yes
10096 else
10097 perf_event=no
10098 fi
10099 rm -f conftest.err conftest.$ac_ext
10100 if test "$perf_event" != yes; then
10101 if test "$with_intel_pt" = yes; then
10102 as_fn_error "linux/perf_event.h missing or too old" "$LINENO" 5
10103 else
10104 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&5
10105 $as_echo "$as_me: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&2;}
10106 fi
10107 fi
10108
10109
10110
10111
10112
10113
10114
10115
10116
10117 use_additional=yes
10118
10119 acl_save_prefix="$prefix"
10120 prefix="$acl_final_prefix"
10121 acl_save_exec_prefix="$exec_prefix"
10122 exec_prefix="$acl_final_exec_prefix"
10123
10124 eval additional_includedir=\"$includedir\"
10125 eval additional_libdir=\"$libdir\"
10126
10127 exec_prefix="$acl_save_exec_prefix"
10128 prefix="$acl_save_prefix"
10129
10130
10131 # Check whether --with-libipt-prefix was given.
10132 if test "${with_libipt_prefix+set}" = set; then :
10133 withval=$with_libipt_prefix;
10134 if test "X$withval" = "Xno"; then
10135 use_additional=no
10136 else
10137 if test "X$withval" = "X"; then
10138
10139 acl_save_prefix="$prefix"
10140 prefix="$acl_final_prefix"
10141 acl_save_exec_prefix="$exec_prefix"
10142 exec_prefix="$acl_final_exec_prefix"
10143
10144 eval additional_includedir=\"$includedir\"
10145 eval additional_libdir=\"$libdir\"
10146
10147 exec_prefix="$acl_save_exec_prefix"
10148 prefix="$acl_save_prefix"
10149
10150 else
10151 additional_includedir="$withval/include"
10152 additional_libdir="$withval/lib"
10153 fi
10154 fi
10155
10156 fi
10157
10158 LIBIPT=
10159 LTLIBIPT=
10160 INCIPT=
10161 rpathdirs=
10162 ltrpathdirs=
10163 names_already_handled=
10164 names_next_round='ipt '
10165 while test -n "$names_next_round"; do
10166 names_this_round="$names_next_round"
10167 names_next_round=
10168 for name in $names_this_round; do
10169 already_handled=
10170 for n in $names_already_handled; do
10171 if test "$n" = "$name"; then
10172 already_handled=yes
10173 break
10174 fi
10175 done
10176 if test -z "$already_handled"; then
10177 names_already_handled="$names_already_handled $name"
10178 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
10179 eval value=\"\$HAVE_LIB$uppername\"
10180 if test -n "$value"; then
10181 if test "$value" = yes; then
10182 eval value=\"\$LIB$uppername\"
10183 test -z "$value" || LIBIPT="${LIBIPT}${LIBIPT:+ }$value"
10184 eval value=\"\$LTLIB$uppername\"
10185 test -z "$value" || LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$value"
10186 else
10187 :
10188 fi
10189 else
10190 found_dir=
10191 found_la=
10192 found_so=
10193 found_a=
10194 if test $use_additional = yes; then
10195 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
10196 found_dir="$additional_libdir"
10197 found_so="$additional_libdir/lib$name.$shlibext"
10198 if test -f "$additional_libdir/lib$name.la"; then
10199 found_la="$additional_libdir/lib$name.la"
10200 fi
10201 else
10202 if test -f "$additional_libdir/lib$name.$libext"; then
10203 found_dir="$additional_libdir"
10204 found_a="$additional_libdir/lib$name.$libext"
10205 if test -f "$additional_libdir/lib$name.la"; then
10206 found_la="$additional_libdir/lib$name.la"
10207 fi
10208 fi
10209 fi
10210 fi
10211 if test "X$found_dir" = "X"; then
10212 for x in $LDFLAGS $LTLIBIPT; do
10213
10214 acl_save_prefix="$prefix"
10215 prefix="$acl_final_prefix"
10216 acl_save_exec_prefix="$exec_prefix"
10217 exec_prefix="$acl_final_exec_prefix"
10218 eval x=\"$x\"
10219 exec_prefix="$acl_save_exec_prefix"
10220 prefix="$acl_save_prefix"
10221
10222 case "$x" in
10223 -L*)
10224 dir=`echo "X$x" | sed -e 's/^X-L//'`
10225 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
10226 found_dir="$dir"
10227 found_so="$dir/lib$name.$shlibext"
10228 if test -f "$dir/lib$name.la"; then
10229 found_la="$dir/lib$name.la"
10230 fi
10231 else
10232 if test -f "$dir/lib$name.$libext"; then
10233 found_dir="$dir"
10234 found_a="$dir/lib$name.$libext"
10235 if test -f "$dir/lib$name.la"; then
10236 found_la="$dir/lib$name.la"
10237 fi
10238 fi
10239 fi
10240 ;;
10241 esac
10242 if test "X$found_dir" != "X"; then
10243 break
10244 fi
10245 done
10246 fi
10247 if test "X$found_dir" != "X"; then
10248 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$found_dir -l$name"
10249 if test "X$found_so" != "X"; then
10250 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
10251 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
10252 else
10253 haveit=
10254 for x in $ltrpathdirs; do
10255 if test "X$x" = "X$found_dir"; then
10256 haveit=yes
10257 break
10258 fi
10259 done
10260 if test -z "$haveit"; then
10261 ltrpathdirs="$ltrpathdirs $found_dir"
10262 fi
10263 if test "$hardcode_direct" = yes; then
10264 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
10265 else
10266 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
10267 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
10268 haveit=
10269 for x in $rpathdirs; do
10270 if test "X$x" = "X$found_dir"; then
10271 haveit=yes
10272 break
10273 fi
10274 done
10275 if test -z "$haveit"; then
10276 rpathdirs="$rpathdirs $found_dir"
10277 fi
10278 else
10279 haveit=
10280 for x in $LDFLAGS $LIBIPT; do
10281
10282 acl_save_prefix="$prefix"
10283 prefix="$acl_final_prefix"
10284 acl_save_exec_prefix="$exec_prefix"
10285 exec_prefix="$acl_final_exec_prefix"
10286 eval x=\"$x\"
10287 exec_prefix="$acl_save_exec_prefix"
10288 prefix="$acl_save_prefix"
10289
10290 if test "X$x" = "X-L$found_dir"; then
10291 haveit=yes
10292 break
10293 fi
10294 done
10295 if test -z "$haveit"; then
10296 LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir"
10297 fi
10298 if test "$hardcode_minus_L" != no; then
10299 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
10300 else
10301 LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name"
10302 fi
10303 fi
10304 fi
10305 fi
10306 else
10307 if test "X$found_a" != "X"; then
10308 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_a"
10309 else
10310 LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir -l$name"
10311 fi
10312 fi
10313 additional_includedir=
10314 case "$found_dir" in
10315 */lib | */lib/)
10316 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
10317 additional_includedir="$basedir/include"
10318 ;;
10319 esac
10320 if test "X$additional_includedir" != "X"; then
10321 if test "X$additional_includedir" != "X/usr/include"; then
10322 haveit=
10323 if test "X$additional_includedir" = "X/usr/local/include"; then
10324 if test -n "$GCC"; then
10325 case $host_os in
10326 linux*) haveit=yes;;
10327 esac
10328 fi
10329 fi
10330 if test -z "$haveit"; then
10331 for x in $CPPFLAGS $INCIPT; do
10332
10333 acl_save_prefix="$prefix"
10334 prefix="$acl_final_prefix"
10335 acl_save_exec_prefix="$exec_prefix"
10336 exec_prefix="$acl_final_exec_prefix"
10337 eval x=\"$x\"
10338 exec_prefix="$acl_save_exec_prefix"
10339 prefix="$acl_save_prefix"
10340
10341 if test "X$x" = "X-I$additional_includedir"; then
10342 haveit=yes
10343 break
10344 fi
10345 done
10346 if test -z "$haveit"; then
10347 if test -d "$additional_includedir"; then
10348 INCIPT="${INCIPT}${INCIPT:+ }-I$additional_includedir"
10349 fi
10350 fi
10351 fi
10352 fi
10353 fi
10354 if test -n "$found_la"; then
10355 save_libdir="$libdir"
10356 case "$found_la" in
10357 */* | *\\*) . "$found_la" ;;
10358 *) . "./$found_la" ;;
10359 esac
10360 libdir="$save_libdir"
10361 for dep in $dependency_libs; do
10362 case "$dep" in
10363 -L*)
10364 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
10365 if test "X$additional_libdir" != "X/usr/lib"; then
10366 haveit=
10367 if test "X$additional_libdir" = "X/usr/local/lib"; then
10368 if test -n "$GCC"; then
10369 case $host_os in
10370 linux*) haveit=yes;;
10371 esac
10372 fi
10373 fi
10374 if test -z "$haveit"; then
10375 haveit=
10376 for x in $LDFLAGS $LIBIPT; do
10377
10378 acl_save_prefix="$prefix"
10379 prefix="$acl_final_prefix"
10380 acl_save_exec_prefix="$exec_prefix"
10381 exec_prefix="$acl_final_exec_prefix"
10382 eval x=\"$x\"
10383 exec_prefix="$acl_save_exec_prefix"
10384 prefix="$acl_save_prefix"
10385
10386 if test "X$x" = "X-L$additional_libdir"; then
10387 haveit=yes
10388 break
10389 fi
10390 done
10391 if test -z "$haveit"; then
10392 if test -d "$additional_libdir"; then
10393 LIBIPT="${LIBIPT}${LIBIPT:+ }-L$additional_libdir"
10394 fi
10395 fi
10396 haveit=
10397 for x in $LDFLAGS $LTLIBIPT; do
10398
10399 acl_save_prefix="$prefix"
10400 prefix="$acl_final_prefix"
10401 acl_save_exec_prefix="$exec_prefix"
10402 exec_prefix="$acl_final_exec_prefix"
10403 eval x=\"$x\"
10404 exec_prefix="$acl_save_exec_prefix"
10405 prefix="$acl_save_prefix"
10406
10407 if test "X$x" = "X-L$additional_libdir"; then
10408 haveit=yes
10409 break
10410 fi
10411 done
10412 if test -z "$haveit"; then
10413 if test -d "$additional_libdir"; then
10414 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$additional_libdir"
10415 fi
10416 fi
10417 fi
10418 fi
10419 ;;
10420 -R*)
10421 dir=`echo "X$dep" | sed -e 's/^X-R//'`
10422 if test "$enable_rpath" != no; then
10423 haveit=
10424 for x in $rpathdirs; do
10425 if test "X$x" = "X$dir"; then
10426 haveit=yes
10427 break
10428 fi
10429 done
10430 if test -z "$haveit"; then
10431 rpathdirs="$rpathdirs $dir"
10432 fi
10433 haveit=
10434 for x in $ltrpathdirs; do
10435 if test "X$x" = "X$dir"; then
10436 haveit=yes
10437 break
10438 fi
10439 done
10440 if test -z "$haveit"; then
10441 ltrpathdirs="$ltrpathdirs $dir"
10442 fi
10443 fi
10444 ;;
10445 -l*)
10446 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
10447 ;;
10448 *.la)
10449 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
10450 ;;
10451 *)
10452 LIBIPT="${LIBIPT}${LIBIPT:+ }$dep"
10453 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$dep"
10454 ;;
10455 esac
10456 done
10457 fi
10458 else
10459 LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name"
10460 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-l$name"
10461 fi
10462 fi
10463 fi
10464 done
10465 done
10466 if test "X$rpathdirs" != "X"; then
10467 if test -n "$hardcode_libdir_separator"; then
10468 alldirs=
10469 for found_dir in $rpathdirs; do
10470 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
10471 done
10472 acl_save_libdir="$libdir"
10473 libdir="$alldirs"
10474 eval flag=\"$hardcode_libdir_flag_spec\"
10475 libdir="$acl_save_libdir"
10476 LIBIPT="${LIBIPT}${LIBIPT:+ }$flag"
10477 else
10478 for found_dir in $rpathdirs; do
10479 acl_save_libdir="$libdir"
10480 libdir="$found_dir"
10481 eval flag=\"$hardcode_libdir_flag_spec\"
10482 libdir="$acl_save_libdir"
10483 LIBIPT="${LIBIPT}${LIBIPT:+ }$flag"
10484 done
10485 fi
10486 fi
10487 if test "X$ltrpathdirs" != "X"; then
10488 for found_dir in $ltrpathdirs; do
10489 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-R$found_dir"
10490 done
10491 fi
10492
10493
10494 ac_save_CPPFLAGS="$CPPFLAGS"
10495
10496 for element in $INCIPT; do
10497 haveit=
10498 for x in $CPPFLAGS; do
10499
10500 acl_save_prefix="$prefix"
10501 prefix="$acl_final_prefix"
10502 acl_save_exec_prefix="$exec_prefix"
10503 exec_prefix="$acl_final_exec_prefix"
10504 eval x=\"$x\"
10505 exec_prefix="$acl_save_exec_prefix"
10506 prefix="$acl_save_prefix"
10507
10508 if test "X$x" = "X$element"; then
10509 haveit=yes
10510 break
10511 fi
10512 done
10513 if test -z "$haveit"; then
10514 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
10515 fi
10516 done
10517
10518
10519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libipt" >&5
10520 $as_echo_n "checking for libipt... " >&6; }
10521 if test "${ac_cv_libipt+set}" = set; then :
10522 $as_echo_n "(cached) " >&6
10523 else
10524
10525 ac_save_LIBS="$LIBS"
10526 LIBS="$LIBS $LIBIPT"
10527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10528 /* end confdefs.h. */
10529 #include "intel-pt.h"
10530 int
10531 main ()
10532 {
10533 pt_insn_alloc_decoder (0);
10534 ;
10535 return 0;
10536 }
10537 _ACEOF
10538 if ac_fn_c_try_link "$LINENO"; then :
10539 ac_cv_libipt=yes
10540 else
10541 ac_cv_libipt=no
10542 fi
10543 rm -f core conftest.err conftest.$ac_objext \
10544 conftest$ac_exeext conftest.$ac_ext
10545 LIBS="$ac_save_LIBS"
10546
10547 fi
10548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libipt" >&5
10549 $as_echo "$ac_cv_libipt" >&6; }
10550 if test "$ac_cv_libipt" = yes; then
10551 HAVE_LIBIPT=yes
10552
10553 $as_echo "#define HAVE_LIBIPT 1" >>confdefs.h
10554
10555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libipt" >&5
10556 $as_echo_n "checking how to link with libipt... " >&6; }
10557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBIPT" >&5
10558 $as_echo "$LIBIPT" >&6; }
10559 else
10560 HAVE_LIBIPT=no
10561 CPPFLAGS="$ac_save_CPPFLAGS"
10562 LIBIPT=
10563 LTLIBIPT=
10564 fi
10565
10566
10567
10568
10569
10570
10571 if test "$HAVE_LIBIPT" != yes; then
10572 if test "$with_intel_pt" = yes; then
10573 as_fn_error "libipt is missing or unusable" "$LINENO" 5
10574 else
10575 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libipt is missing or unusable; some features may be unavailable." >&5
10576 $as_echo "$as_me: WARNING: libipt is missing or unusable; some features may be unavailable." >&2;}
10577 fi
10578 fi
10579 fi
10580
10581 # ------------------------- #
10582 # Checks for header files. #
10583 # ------------------------- #
10584
10585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
10586 $as_echo_n "checking for ANSI C header files... " >&6; }
10587 if test "${ac_cv_header_stdc+set}" = set; then :
10588 $as_echo_n "(cached) " >&6
10589 else
10590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10591 /* end confdefs.h. */
10592 #include <stdlib.h>
10593 #include <stdarg.h>
10594 #include <string.h>
10595 #include <float.h>
10596
10597 int
10598 main ()
10599 {
10600
10601 ;
10602 return 0;
10603 }
10604 _ACEOF
10605 if ac_fn_c_try_compile "$LINENO"; then :
10606 ac_cv_header_stdc=yes
10607 else
10608 ac_cv_header_stdc=no
10609 fi
10610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10611
10612 if test $ac_cv_header_stdc = yes; then
10613 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
10614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10615 /* end confdefs.h. */
10616 #include <string.h>
10617
10618 _ACEOF
10619 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10620 $EGREP "memchr" >/dev/null 2>&1; then :
10621
10622 else
10623 ac_cv_header_stdc=no
10624 fi
10625 rm -f conftest*
10626
10627 fi
10628
10629 if test $ac_cv_header_stdc = yes; then
10630 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
10631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10632 /* end confdefs.h. */
10633 #include <stdlib.h>
10634
10635 _ACEOF
10636 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10637 $EGREP "free" >/dev/null 2>&1; then :
10638
10639 else
10640 ac_cv_header_stdc=no
10641 fi
10642 rm -f conftest*
10643
10644 fi
10645
10646 if test $ac_cv_header_stdc = yes; then
10647 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
10648 if test "$cross_compiling" = yes; then :
10649 :
10650 else
10651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10652 /* end confdefs.h. */
10653 #include <ctype.h>
10654 #include <stdlib.h>
10655 #if ((' ' & 0x0FF) == 0x020)
10656 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
10657 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
10658 #else
10659 # define ISLOWER(c) \
10660 (('a' <= (c) && (c) <= 'i') \
10661 || ('j' <= (c) && (c) <= 'r') \
10662 || ('s' <= (c) && (c) <= 'z'))
10663 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
10664 #endif
10665
10666 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
10667 int
10668 main ()
10669 {
10670 int i;
10671 for (i = 0; i < 256; i++)
10672 if (XOR (islower (i), ISLOWER (i))
10673 || toupper (i) != TOUPPER (i))
10674 return 2;
10675 return 0;
10676 }
10677 _ACEOF
10678 if ac_fn_c_try_run "$LINENO"; then :
10679
10680 else
10681 ac_cv_header_stdc=no
10682 fi
10683 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10684 conftest.$ac_objext conftest.beam conftest.$ac_ext
10685 fi
10686
10687 fi
10688 fi
10689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
10690 $as_echo "$ac_cv_header_stdc" >&6; }
10691 if test $ac_cv_header_stdc = yes; then
10692
10693 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
10694
10695 fi
10696
10697 # elf_hp.h is for HP/UX 64-bit shared library support.
10698 for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \
10699 thread_db.h \
10700 sys/fault.h \
10701 sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
10702 sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \
10703 sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \
10704 termios.h termio.h \
10705 sgtty.h elf_hp.h \
10706 dlfcn.h
10707 do :
10708 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10709 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10710 eval as_val=\$$as_ac_Header
10711 if test "x$as_val" = x""yes; then :
10712 cat >>confdefs.h <<_ACEOF
10713 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10714 _ACEOF
10715
10716 fi
10717
10718 done
10719
10720 for ac_header in sys/proc.h
10721 do :
10722 ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H
10723 # include <sys/param.h>
10724 #endif
10725
10726 "
10727 if test "x$ac_cv_header_sys_proc_h" = x""yes; then :
10728 cat >>confdefs.h <<_ACEOF
10729 #define HAVE_SYS_PROC_H 1
10730 _ACEOF
10731
10732 fi
10733
10734 done
10735
10736 for ac_header in sys/user.h
10737 do :
10738 ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
10739 # include <sys/param.h>
10740 #endif
10741
10742 "
10743 if test "x$ac_cv_header_sys_user_h" = x""yes; then :
10744 cat >>confdefs.h <<_ACEOF
10745 #define HAVE_SYS_USER_H 1
10746 _ACEOF
10747
10748 fi
10749
10750 done
10751
10752
10753 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
10754 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
10755 # think that we don't have <curses.h> if we're using GCC.
10756 case $host_os in
10757 solaris2.[789])
10758 if test "$GCC" = yes; then
10759
10760 $as_echo "#define _MSE_INT_H 1" >>confdefs.h
10761
10762 fi ;;
10763 esac
10764 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h
10765 do :
10766 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10767 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10768 eval as_val=\$$as_ac_Header
10769 if test "x$as_val" = x""yes; then :
10770 cat >>confdefs.h <<_ACEOF
10771 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10772 _ACEOF
10773
10774 fi
10775
10776 done
10777
10778 for ac_header in term.h
10779 do :
10780 ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
10781 # include <curses.h>
10782 #endif
10783
10784 "
10785 if test "x$ac_cv_header_term_h" = x""yes; then :
10786 cat >>confdefs.h <<_ACEOF
10787 #define HAVE_TERM_H 1
10788 _ACEOF
10789
10790 fi
10791
10792 done
10793
10794
10795 # ------------------------- #
10796 # Checks for declarations. #
10797 # ------------------------- #
10798
10799
10800 # Check for presence and size of long long.
10801 ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
10802 if test "x$ac_cv_type_long_long" = x""yes; then :
10803
10804 cat >>confdefs.h <<_ACEOF
10805 #define HAVE_LONG_LONG 1
10806 _ACEOF
10807
10808 # The cast to long int works around a bug in the HP C Compiler
10809 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
10810 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
10811 # This bug is HP SR number 8606223364.
10812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
10813 $as_echo_n "checking size of long long... " >&6; }
10814 if test "${ac_cv_sizeof_long_long+set}" = set; then :
10815 $as_echo_n "(cached) " >&6
10816 else
10817 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
10818
10819 else
10820 if test "$ac_cv_type_long_long" = yes; then
10821 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
10822 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
10823 { as_fn_set_status 77
10824 as_fn_error "cannot compute sizeof (long long)
10825 See \`config.log' for more details." "$LINENO" 5; }; }
10826 else
10827 ac_cv_sizeof_long_long=0
10828 fi
10829 fi
10830
10831 fi
10832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
10833 $as_echo "$ac_cv_sizeof_long_long" >&6; }
10834
10835
10836
10837 cat >>confdefs.h <<_ACEOF
10838 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
10839 _ACEOF
10840
10841
10842 fi
10843
10844
10845 ac_fn_c_check_decl "$LINENO" "basename(char *)" "ac_cv_have_decl_basename_char_p_" "$ac_includes_default"
10846 if test "x$ac_cv_have_decl_basename_char_p_" = x""yes; then :
10847 ac_have_decl=1
10848 else
10849 ac_have_decl=0
10850 fi
10851
10852 cat >>confdefs.h <<_ACEOF
10853 #define HAVE_DECL_BASENAME $ac_have_decl
10854 _ACEOF
10855 ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
10856 if test "x$ac_cv_have_decl_ffs" = x""yes; then :
10857 ac_have_decl=1
10858 else
10859 ac_have_decl=0
10860 fi
10861
10862 cat >>confdefs.h <<_ACEOF
10863 #define HAVE_DECL_FFS $ac_have_decl
10864 _ACEOF
10865 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
10866 if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
10867 ac_have_decl=1
10868 else
10869 ac_have_decl=0
10870 fi
10871
10872 cat >>confdefs.h <<_ACEOF
10873 #define HAVE_DECL_ASPRINTF $ac_have_decl
10874 _ACEOF
10875 ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
10876 if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
10877 ac_have_decl=1
10878 else
10879 ac_have_decl=0
10880 fi
10881
10882 cat >>confdefs.h <<_ACEOF
10883 #define HAVE_DECL_VASPRINTF $ac_have_decl
10884 _ACEOF
10885 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
10886 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
10887 ac_have_decl=1
10888 else
10889 ac_have_decl=0
10890 fi
10891
10892 cat >>confdefs.h <<_ACEOF
10893 #define HAVE_DECL_SNPRINTF $ac_have_decl
10894 _ACEOF
10895 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
10896 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
10897 ac_have_decl=1
10898 else
10899 ac_have_decl=0
10900 fi
10901
10902 cat >>confdefs.h <<_ACEOF
10903 #define HAVE_DECL_VSNPRINTF $ac_have_decl
10904 _ACEOF
10905
10906 ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default"
10907 if test "x$ac_cv_have_decl_strtol" = x""yes; then :
10908 ac_have_decl=1
10909 else
10910 ac_have_decl=0
10911 fi
10912
10913 cat >>confdefs.h <<_ACEOF
10914 #define HAVE_DECL_STRTOL $ac_have_decl
10915 _ACEOF
10916 ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default"
10917 if test "x$ac_cv_have_decl_strtoul" = x""yes; then :
10918 ac_have_decl=1
10919 else
10920 ac_have_decl=0
10921 fi
10922
10923 cat >>confdefs.h <<_ACEOF
10924 #define HAVE_DECL_STRTOUL $ac_have_decl
10925 _ACEOF
10926 ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default"
10927 if test "x$ac_cv_have_decl_strtoll" = x""yes; then :
10928 ac_have_decl=1
10929 else
10930 ac_have_decl=0
10931 fi
10932
10933 cat >>confdefs.h <<_ACEOF
10934 #define HAVE_DECL_STRTOLL $ac_have_decl
10935 _ACEOF
10936 ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default"
10937 if test "x$ac_cv_have_decl_strtoull" = x""yes; then :
10938 ac_have_decl=1
10939 else
10940 ac_have_decl=0
10941 fi
10942
10943 cat >>confdefs.h <<_ACEOF
10944 #define HAVE_DECL_STRTOULL $ac_have_decl
10945 _ACEOF
10946
10947 ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
10948 if test "x$ac_cv_have_decl_strverscmp" = x""yes; then :
10949 ac_have_decl=1
10950 else
10951 ac_have_decl=0
10952 fi
10953
10954 cat >>confdefs.h <<_ACEOF
10955 #define HAVE_DECL_STRVERSCMP $ac_have_decl
10956 _ACEOF
10957
10958
10959
10960 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
10961 if test "x$ac_cv_have_decl_free" = x""yes; then :
10962 ac_have_decl=1
10963 else
10964 ac_have_decl=0
10965 fi
10966
10967 cat >>confdefs.h <<_ACEOF
10968 #define HAVE_DECL_FREE $ac_have_decl
10969 _ACEOF
10970 ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default"
10971 if test "x$ac_cv_have_decl_malloc" = x""yes; then :
10972 ac_have_decl=1
10973 else
10974 ac_have_decl=0
10975 fi
10976
10977 cat >>confdefs.h <<_ACEOF
10978 #define HAVE_DECL_MALLOC $ac_have_decl
10979 _ACEOF
10980 ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default"
10981 if test "x$ac_cv_have_decl_realloc" = x""yes; then :
10982 ac_have_decl=1
10983 else
10984 ac_have_decl=0
10985 fi
10986
10987 cat >>confdefs.h <<_ACEOF
10988 #define HAVE_DECL_REALLOC $ac_have_decl
10989 _ACEOF
10990 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
10991 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
10992 ac_have_decl=1
10993 else
10994 ac_have_decl=0
10995 fi
10996
10997 cat >>confdefs.h <<_ACEOF
10998 #define HAVE_DECL_SNPRINTF $ac_have_decl
10999 _ACEOF
11000
11001
11002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
11003 $as_echo_n "checking for LC_MESSAGES... " >&6; }
11004 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
11005 $as_echo_n "(cached) " >&6
11006 else
11007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11008 /* end confdefs.h. */
11009 #include <locale.h>
11010 int
11011 main ()
11012 {
11013 return LC_MESSAGES
11014 ;
11015 return 0;
11016 }
11017 _ACEOF
11018 if ac_fn_c_try_link "$LINENO"; then :
11019 am_cv_val_LC_MESSAGES=yes
11020 else
11021 am_cv_val_LC_MESSAGES=no
11022 fi
11023 rm -f core conftest.err conftest.$ac_objext \
11024 conftest$ac_exeext conftest.$ac_ext
11025 fi
11026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
11027 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
11028 if test $am_cv_val_LC_MESSAGES = yes; then
11029
11030 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
11031
11032 fi
11033
11034
11035 # ----------------------- #
11036 # Checks for structures. #
11037 # ----------------------- #
11038
11039 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
11040 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
11041
11042 cat >>confdefs.h <<_ACEOF
11043 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
11044 _ACEOF
11045
11046
11047 fi
11048 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
11049 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
11050
11051 cat >>confdefs.h <<_ACEOF
11052 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
11053 _ACEOF
11054
11055
11056 fi
11057
11058
11059 # ------------------ #
11060 # Checks for types. #
11061 # ------------------ #
11062
11063 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
11064 #include <sys/socket.h>
11065
11066 "
11067 if test "x$ac_cv_type_socklen_t" = x""yes; then :
11068
11069 cat >>confdefs.h <<_ACEOF
11070 #define HAVE_SOCKLEN_T 1
11071 _ACEOF
11072
11073
11074 fi
11075
11076
11077 # ------------------------------------- #
11078 # Checks for compiler characteristics. #
11079 # ------------------------------------- #
11080
11081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
11082 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
11083 if test "${ac_cv_c_const+set}" = set; then :
11084 $as_echo_n "(cached) " >&6
11085 else
11086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11087 /* end confdefs.h. */
11088
11089 int
11090 main ()
11091 {
11092 /* FIXME: Include the comments suggested by Paul. */
11093 #ifndef __cplusplus
11094 /* Ultrix mips cc rejects this. */
11095 typedef int charset[2];
11096 const charset cs;
11097 /* SunOS 4.1.1 cc rejects this. */
11098 char const *const *pcpcc;
11099 char **ppc;
11100 /* NEC SVR4.0.2 mips cc rejects this. */
11101 struct point {int x, y;};
11102 static struct point const zero = {0,0};
11103 /* AIX XL C 1.02.0.0 rejects this.
11104 It does not let you subtract one const X* pointer from another in
11105 an arm of an if-expression whose if-part is not a constant
11106 expression */
11107 const char *g = "string";
11108 pcpcc = &g + (g ? g-g : 0);
11109 /* HPUX 7.0 cc rejects these. */
11110 ++pcpcc;
11111 ppc = (char**) pcpcc;
11112 pcpcc = (char const *const *) ppc;
11113 { /* SCO 3.2v4 cc rejects this. */
11114 char *t;
11115 char const *s = 0 ? (char *) 0 : (char const *) 0;
11116
11117 *t++ = 0;
11118 if (s) return 0;
11119 }
11120 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
11121 int x[] = {25, 17};
11122 const int *foo = &x[0];
11123 ++foo;
11124 }
11125 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
11126 typedef const int *iptr;
11127 iptr p = 0;
11128 ++p;
11129 }
11130 { /* AIX XL C 1.02.0.0 rejects this saying
11131 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
11132 struct s { int j; const int *ap[3]; };
11133 struct s *b; b->j = 5;
11134 }
11135 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
11136 const int foo = 10;
11137 if (!foo) return 0;
11138 }
11139 return !cs[0] && !zero.x;
11140 #endif
11141
11142 ;
11143 return 0;
11144 }
11145 _ACEOF
11146 if ac_fn_c_try_compile "$LINENO"; then :
11147 ac_cv_c_const=yes
11148 else
11149 ac_cv_c_const=no
11150 fi
11151 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11152 fi
11153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
11154 $as_echo "$ac_cv_c_const" >&6; }
11155 if test $ac_cv_c_const = no; then
11156
11157 $as_echo "#define const /**/" >>confdefs.h
11158
11159 fi
11160
11161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
11162 $as_echo_n "checking for inline... " >&6; }
11163 if test "${ac_cv_c_inline+set}" = set; then :
11164 $as_echo_n "(cached) " >&6
11165 else
11166 ac_cv_c_inline=no
11167 for ac_kw in inline __inline__ __inline; do
11168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11169 /* end confdefs.h. */
11170 #ifndef __cplusplus
11171 typedef int foo_t;
11172 static $ac_kw foo_t static_foo () {return 0; }
11173 $ac_kw foo_t foo () {return 0; }
11174 #endif
11175
11176 _ACEOF
11177 if ac_fn_c_try_compile "$LINENO"; then :
11178 ac_cv_c_inline=$ac_kw
11179 fi
11180 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11181 test "$ac_cv_c_inline" != no && break
11182 done
11183
11184 fi
11185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
11186 $as_echo "$ac_cv_c_inline" >&6; }
11187
11188 case $ac_cv_c_inline in
11189 inline | yes) ;;
11190 *)
11191 case $ac_cv_c_inline in
11192 no) ac_val=;;
11193 *) ac_val=$ac_cv_c_inline;;
11194 esac
11195 cat >>confdefs.h <<_ACEOF
11196 #ifndef __cplusplus
11197 #define inline $ac_val
11198 #endif
11199 _ACEOF
11200 ;;
11201 esac
11202
11203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
11204 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
11205 if test "${ac_cv_c_bigendian+set}" = set; then :
11206 $as_echo_n "(cached) " >&6
11207 else
11208 ac_cv_c_bigendian=unknown
11209 # See if we're dealing with a universal compiler.
11210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11211 /* end confdefs.h. */
11212 #ifndef __APPLE_CC__
11213 not a universal capable compiler
11214 #endif
11215 typedef int dummy;
11216
11217 _ACEOF
11218 if ac_fn_c_try_compile "$LINENO"; then :
11219
11220 # Check for potential -arch flags. It is not universal unless
11221 # there are at least two -arch flags with different values.
11222 ac_arch=
11223 ac_prev=
11224 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
11225 if test -n "$ac_prev"; then
11226 case $ac_word in
11227 i?86 | x86_64 | ppc | ppc64)
11228 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
11229 ac_arch=$ac_word
11230 else
11231 ac_cv_c_bigendian=universal
11232 break
11233 fi
11234 ;;
11235 esac
11236 ac_prev=
11237 elif test "x$ac_word" = "x-arch"; then
11238 ac_prev=arch
11239 fi
11240 done
11241 fi
11242 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11243 if test $ac_cv_c_bigendian = unknown; then
11244 # See if sys/param.h defines the BYTE_ORDER macro.
11245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11246 /* end confdefs.h. */
11247 #include <sys/types.h>
11248 #include <sys/param.h>
11249
11250 int
11251 main ()
11252 {
11253 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
11254 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
11255 && LITTLE_ENDIAN)
11256 bogus endian macros
11257 #endif
11258
11259 ;
11260 return 0;
11261 }
11262 _ACEOF
11263 if ac_fn_c_try_compile "$LINENO"; then :
11264 # It does; now see whether it defined to BIG_ENDIAN or not.
11265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11266 /* end confdefs.h. */
11267 #include <sys/types.h>
11268 #include <sys/param.h>
11269
11270 int
11271 main ()
11272 {
11273 #if BYTE_ORDER != BIG_ENDIAN
11274 not big endian
11275 #endif
11276
11277 ;
11278 return 0;
11279 }
11280 _ACEOF
11281 if ac_fn_c_try_compile "$LINENO"; then :
11282 ac_cv_c_bigendian=yes
11283 else
11284 ac_cv_c_bigendian=no
11285 fi
11286 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11287 fi
11288 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11289 fi
11290 if test $ac_cv_c_bigendian = unknown; then
11291 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
11292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11293 /* end confdefs.h. */
11294 #include <limits.h>
11295
11296 int
11297 main ()
11298 {
11299 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
11300 bogus endian macros
11301 #endif
11302
11303 ;
11304 return 0;
11305 }
11306 _ACEOF
11307 if ac_fn_c_try_compile "$LINENO"; then :
11308 # It does; now see whether it defined to _BIG_ENDIAN or not.
11309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11310 /* end confdefs.h. */
11311 #include <limits.h>
11312
11313 int
11314 main ()
11315 {
11316 #ifndef _BIG_ENDIAN
11317 not big endian
11318 #endif
11319
11320 ;
11321 return 0;
11322 }
11323 _ACEOF
11324 if ac_fn_c_try_compile "$LINENO"; then :
11325 ac_cv_c_bigendian=yes
11326 else
11327 ac_cv_c_bigendian=no
11328 fi
11329 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11330 fi
11331 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11332 fi
11333 if test $ac_cv_c_bigendian = unknown; then
11334 # Compile a test program.
11335 if test "$cross_compiling" = yes; then :
11336 # Try to guess by grepping values from an object file.
11337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11338 /* end confdefs.h. */
11339 short int ascii_mm[] =
11340 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
11341 short int ascii_ii[] =
11342 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
11343 int use_ascii (int i) {
11344 return ascii_mm[i] + ascii_ii[i];
11345 }
11346 short int ebcdic_ii[] =
11347 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
11348 short int ebcdic_mm[] =
11349 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
11350 int use_ebcdic (int i) {
11351 return ebcdic_mm[i] + ebcdic_ii[i];
11352 }
11353 extern int foo;
11354
11355 int
11356 main ()
11357 {
11358 return use_ascii (foo) == use_ebcdic (foo);
11359 ;
11360 return 0;
11361 }
11362 _ACEOF
11363 if ac_fn_c_try_compile "$LINENO"; then :
11364 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
11365 ac_cv_c_bigendian=yes
11366 fi
11367 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
11368 if test "$ac_cv_c_bigendian" = unknown; then
11369 ac_cv_c_bigendian=no
11370 else
11371 # finding both strings is unlikely to happen, but who knows?
11372 ac_cv_c_bigendian=unknown
11373 fi
11374 fi
11375 fi
11376 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11377 else
11378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11379 /* end confdefs.h. */
11380 $ac_includes_default
11381 int
11382 main ()
11383 {
11384
11385 /* Are we little or big endian? From Harbison&Steele. */
11386 union
11387 {
11388 long int l;
11389 char c[sizeof (long int)];
11390 } u;
11391 u.l = 1;
11392 return u.c[sizeof (long int) - 1] == 1;
11393
11394 ;
11395 return 0;
11396 }
11397 _ACEOF
11398 if ac_fn_c_try_run "$LINENO"; then :
11399 ac_cv_c_bigendian=no
11400 else
11401 ac_cv_c_bigendian=yes
11402 fi
11403 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11404 conftest.$ac_objext conftest.beam conftest.$ac_ext
11405 fi
11406
11407 fi
11408 fi
11409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
11410 $as_echo "$ac_cv_c_bigendian" >&6; }
11411 case $ac_cv_c_bigendian in #(
11412 yes)
11413 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
11414 ;; #(
11415 no)
11416 ;; #(
11417 universal)
11418
11419 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
11420
11421 ;; #(
11422 *)
11423 as_fn_error "unknown endianness
11424 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
11425 esac
11426
11427
11428 # ------------------------------ #
11429 # Checks for library functions. #
11430 # ------------------------------ #
11431
11432 for ac_header in stdlib.h unistd.h
11433 do :
11434 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11435 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
11436 eval as_val=\$$as_ac_Header
11437 if test "x$as_val" = x""yes; then :
11438 cat >>confdefs.h <<_ACEOF
11439 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11440 _ACEOF
11441
11442 fi
11443
11444 done
11445
11446 for ac_func in getpagesize
11447 do :
11448 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
11449 if test "x$ac_cv_func_getpagesize" = x""yes; then :
11450 cat >>confdefs.h <<_ACEOF
11451 #define HAVE_GETPAGESIZE 1
11452 _ACEOF
11453
11454 fi
11455 done
11456
11457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
11458 $as_echo_n "checking for working mmap... " >&6; }
11459 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
11460 $as_echo_n "(cached) " >&6
11461 else
11462 if test "$cross_compiling" = yes; then :
11463 ac_cv_func_mmap_fixed_mapped=no
11464 else
11465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11466 /* end confdefs.h. */
11467 $ac_includes_default
11468 /* malloc might have been renamed as rpl_malloc. */
11469 #undef malloc
11470
11471 /* Thanks to Mike Haertel and Jim Avera for this test.
11472 Here is a matrix of mmap possibilities:
11473 mmap private not fixed
11474 mmap private fixed at somewhere currently unmapped
11475 mmap private fixed at somewhere already mapped
11476 mmap shared not fixed
11477 mmap shared fixed at somewhere currently unmapped
11478 mmap shared fixed at somewhere already mapped
11479 For private mappings, we should verify that changes cannot be read()
11480 back from the file, nor mmap's back from the file at a different
11481 address. (There have been systems where private was not correctly
11482 implemented like the infamous i386 svr4.0, and systems where the
11483 VM page cache was not coherent with the file system buffer cache
11484 like early versions of FreeBSD and possibly contemporary NetBSD.)
11485 For shared mappings, we should conversely verify that changes get
11486 propagated back to all the places they're supposed to be.
11487
11488 Grep wants private fixed already mapped.
11489 The main things grep needs to know about mmap are:
11490 * does it exist and is it safe to write into the mmap'd area
11491 * how to use it (BSD variants) */
11492
11493 #include <fcntl.h>
11494 #include <sys/mman.h>
11495
11496 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
11497 char *malloc ();
11498 #endif
11499
11500 /* This mess was copied from the GNU getpagesize.h. */
11501 #ifndef HAVE_GETPAGESIZE
11502 /* Assume that all systems that can run configure have sys/param.h. */
11503 # ifndef HAVE_SYS_PARAM_H
11504 # define HAVE_SYS_PARAM_H 1
11505 # endif
11506
11507 # ifdef _SC_PAGESIZE
11508 # define getpagesize() sysconf(_SC_PAGESIZE)
11509 # else /* no _SC_PAGESIZE */
11510 # ifdef HAVE_SYS_PARAM_H
11511 # include <sys/param.h>
11512 # ifdef EXEC_PAGESIZE
11513 # define getpagesize() EXEC_PAGESIZE
11514 # else /* no EXEC_PAGESIZE */
11515 # ifdef NBPG
11516 # define getpagesize() NBPG * CLSIZE
11517 # ifndef CLSIZE
11518 # define CLSIZE 1
11519 # endif /* no CLSIZE */
11520 # else /* no NBPG */
11521 # ifdef NBPC
11522 # define getpagesize() NBPC
11523 # else /* no NBPC */
11524 # ifdef PAGESIZE
11525 # define getpagesize() PAGESIZE
11526 # endif /* PAGESIZE */
11527 # endif /* no NBPC */
11528 # endif /* no NBPG */
11529 # endif /* no EXEC_PAGESIZE */
11530 # else /* no HAVE_SYS_PARAM_H */
11531 # define getpagesize() 8192 /* punt totally */
11532 # endif /* no HAVE_SYS_PARAM_H */
11533 # endif /* no _SC_PAGESIZE */
11534
11535 #endif /* no HAVE_GETPAGESIZE */
11536
11537 int
11538 main ()
11539 {
11540 char *data, *data2, *data3;
11541 int i, pagesize;
11542 int fd;
11543
11544 pagesize = getpagesize ();
11545
11546 /* First, make a file with some known garbage in it. */
11547 data = (char *) malloc (pagesize);
11548 if (!data)
11549 return 1;
11550 for (i = 0; i < pagesize; ++i)
11551 *(data + i) = rand ();
11552 umask (0);
11553 fd = creat ("conftest.mmap", 0600);
11554 if (fd < 0)
11555 return 1;
11556 if (write (fd, data, pagesize) != pagesize)
11557 return 1;
11558 close (fd);
11559
11560 /* Next, try to mmap the file at a fixed address which already has
11561 something else allocated at it. If we can, also make sure that
11562 we see the same garbage. */
11563 fd = open ("conftest.mmap", O_RDWR);
11564 if (fd < 0)
11565 return 1;
11566 data2 = (char *) malloc (2 * pagesize);
11567 if (!data2)
11568 return 1;
11569 data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
11570 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
11571 MAP_PRIVATE | MAP_FIXED, fd, 0L))
11572 return 1;
11573 for (i = 0; i < pagesize; ++i)
11574 if (*(data + i) != *(data2 + i))
11575 return 1;
11576
11577 /* Finally, make sure that changes to the mapped area do not
11578 percolate back to the file as seen by read(). (This is a bug on
11579 some variants of i386 svr4.0.) */
11580 for (i = 0; i < pagesize; ++i)
11581 *(data2 + i) = *(data2 + i) + 1;
11582 data3 = (char *) malloc (pagesize);
11583 if (!data3)
11584 return 1;
11585 if (read (fd, data3, pagesize) != pagesize)
11586 return 1;
11587 for (i = 0; i < pagesize; ++i)
11588 if (*(data + i) != *(data3 + i))
11589 return 1;
11590 close (fd);
11591 return 0;
11592 }
11593 _ACEOF
11594 if ac_fn_c_try_run "$LINENO"; then :
11595 ac_cv_func_mmap_fixed_mapped=yes
11596 else
11597 ac_cv_func_mmap_fixed_mapped=no
11598 fi
11599 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11600 conftest.$ac_objext conftest.beam conftest.$ac_ext
11601 fi
11602
11603 fi
11604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
11605 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
11606 if test $ac_cv_func_mmap_fixed_mapped = yes; then
11607
11608 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
11609
11610 fi
11611 rm -f conftest.mmap
11612
11613 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
11614 if test "x$ac_cv_type_pid_t" = x""yes; then :
11615
11616 else
11617
11618 cat >>confdefs.h <<_ACEOF
11619 #define pid_t int
11620 _ACEOF
11621
11622 fi
11623
11624 for ac_header in vfork.h
11625 do :
11626 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
11627 if test "x$ac_cv_header_vfork_h" = x""yes; then :
11628 cat >>confdefs.h <<_ACEOF
11629 #define HAVE_VFORK_H 1
11630 _ACEOF
11631
11632 fi
11633
11634 done
11635
11636 for ac_func in fork vfork
11637 do :
11638 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11639 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11640 eval as_val=\$$as_ac_var
11641 if test "x$as_val" = x""yes; then :
11642 cat >>confdefs.h <<_ACEOF
11643 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11644 _ACEOF
11645
11646 fi
11647 done
11648
11649 if test "x$ac_cv_func_fork" = xyes; then
11650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
11651 $as_echo_n "checking for working fork... " >&6; }
11652 if test "${ac_cv_func_fork_works+set}" = set; then :
11653 $as_echo_n "(cached) " >&6
11654 else
11655 if test "$cross_compiling" = yes; then :
11656 ac_cv_func_fork_works=cross
11657 else
11658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11659 /* end confdefs.h. */
11660 $ac_includes_default
11661 int
11662 main ()
11663 {
11664
11665 /* By Ruediger Kuhlmann. */
11666 return fork () < 0;
11667
11668 ;
11669 return 0;
11670 }
11671 _ACEOF
11672 if ac_fn_c_try_run "$LINENO"; then :
11673 ac_cv_func_fork_works=yes
11674 else
11675 ac_cv_func_fork_works=no
11676 fi
11677 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11678 conftest.$ac_objext conftest.beam conftest.$ac_ext
11679 fi
11680
11681 fi
11682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
11683 $as_echo "$ac_cv_func_fork_works" >&6; }
11684
11685 else
11686 ac_cv_func_fork_works=$ac_cv_func_fork
11687 fi
11688 if test "x$ac_cv_func_fork_works" = xcross; then
11689 case $host in
11690 *-*-amigaos* | *-*-msdosdjgpp*)
11691 # Override, as these systems have only a dummy fork() stub
11692 ac_cv_func_fork_works=no
11693 ;;
11694 *)
11695 ac_cv_func_fork_works=yes
11696 ;;
11697 esac
11698 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
11699 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
11700 fi
11701 ac_cv_func_vfork_works=$ac_cv_func_vfork
11702 if test "x$ac_cv_func_vfork" = xyes; then
11703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
11704 $as_echo_n "checking for working vfork... " >&6; }
11705 if test "${ac_cv_func_vfork_works+set}" = set; then :
11706 $as_echo_n "(cached) " >&6
11707 else
11708 if test "$cross_compiling" = yes; then :
11709 ac_cv_func_vfork_works=cross
11710 else
11711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11712 /* end confdefs.h. */
11713 /* Thanks to Paul Eggert for this test. */
11714 $ac_includes_default
11715 #include <sys/wait.h>
11716 #ifdef HAVE_VFORK_H
11717 # include <vfork.h>
11718 #endif
11719 /* On some sparc systems, changes by the child to local and incoming
11720 argument registers are propagated back to the parent. The compiler
11721 is told about this with #include <vfork.h>, but some compilers
11722 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
11723 static variable whose address is put into a register that is
11724 clobbered by the vfork. */
11725 static void
11726 #ifdef __cplusplus
11727 sparc_address_test (int arg)
11728 # else
11729 sparc_address_test (arg) int arg;
11730 #endif
11731 {
11732 static pid_t child;
11733 if (!child) {
11734 child = vfork ();
11735 if (child < 0) {
11736 perror ("vfork");
11737 _exit(2);
11738 }
11739 if (!child) {
11740 arg = getpid();
11741 write(-1, "", 0);
11742 _exit (arg);
11743 }
11744 }
11745 }
11746
11747 int
11748 main ()
11749 {
11750 pid_t parent = getpid ();
11751 pid_t child;
11752
11753 sparc_address_test (0);
11754
11755 child = vfork ();
11756
11757 if (child == 0) {
11758 /* Here is another test for sparc vfork register problems. This
11759 test uses lots of local variables, at least as many local
11760 variables as main has allocated so far including compiler
11761 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
11762 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
11763 reuse the register of parent for one of the local variables,
11764 since it will think that parent can't possibly be used any more
11765 in this routine. Assigning to the local variable will thus
11766 munge parent in the parent process. */
11767 pid_t
11768 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
11769 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
11770 /* Convince the compiler that p..p7 are live; otherwise, it might
11771 use the same hardware register for all 8 local variables. */
11772 if (p != p1 || p != p2 || p != p3 || p != p4
11773 || p != p5 || p != p6 || p != p7)
11774 _exit(1);
11775
11776 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
11777 from child file descriptors. If the child closes a descriptor
11778 before it execs or exits, this munges the parent's descriptor
11779 as well. Test for this by closing stdout in the child. */
11780 _exit(close(fileno(stdout)) != 0);
11781 } else {
11782 int status;
11783 struct stat st;
11784
11785 while (wait(&status) != child)
11786 ;
11787 return (
11788 /* Was there some problem with vforking? */
11789 child < 0
11790
11791 /* Did the child fail? (This shouldn't happen.) */
11792 || status
11793
11794 /* Did the vfork/compiler bug occur? */
11795 || parent != getpid()
11796
11797 /* Did the file descriptor bug occur? */
11798 || fstat(fileno(stdout), &st) != 0
11799 );
11800 }
11801 }
11802 _ACEOF
11803 if ac_fn_c_try_run "$LINENO"; then :
11804 ac_cv_func_vfork_works=yes
11805 else
11806 ac_cv_func_vfork_works=no
11807 fi
11808 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11809 conftest.$ac_objext conftest.beam conftest.$ac_ext
11810 fi
11811
11812 fi
11813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
11814 $as_echo "$ac_cv_func_vfork_works" >&6; }
11815
11816 fi;
11817 if test "x$ac_cv_func_fork_works" = xcross; then
11818 ac_cv_func_vfork_works=$ac_cv_func_vfork
11819 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
11820 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
11821 fi
11822
11823 if test "x$ac_cv_func_vfork_works" = xyes; then
11824
11825 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
11826
11827 else
11828
11829 $as_echo "#define vfork fork" >>confdefs.h
11830
11831 fi
11832 if test "x$ac_cv_func_fork_works" = xyes; then
11833
11834 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
11835
11836 fi
11837
11838 for ac_func in getauxval getrusage getuid getgid \
11839 pipe poll pread pread64 pwrite resize_term \
11840 sbrk setpgid setpgrp setsid \
11841 sigaction sigprocmask sigsetmask socketpair \
11842 ttrace wborder wresize setlocale iconvlist libiconvlist btowc \
11843 setrlimit getrlimit posix_madvise waitpid \
11844 ptrace64 sigaltstack mkdtemp setns
11845 do :
11846 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11847 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11848 eval as_val=\$$as_ac_var
11849 if test "x$as_val" = x""yes; then :
11850 cat >>confdefs.h <<_ACEOF
11851 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11852 _ACEOF
11853
11854 fi
11855 done
11856
11857
11858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
11859 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
11860 if test "${am_cv_langinfo_codeset+set}" = set; then :
11861 $as_echo_n "(cached) " >&6
11862 else
11863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11864 /* end confdefs.h. */
11865 #include <langinfo.h>
11866 int
11867 main ()
11868 {
11869 char* cs = nl_langinfo(CODESET);
11870 ;
11871 return 0;
11872 }
11873 _ACEOF
11874 if ac_fn_c_try_link "$LINENO"; then :
11875 am_cv_langinfo_codeset=yes
11876 else
11877 am_cv_langinfo_codeset=no
11878 fi
11879 rm -f core conftest.err conftest.$ac_objext \
11880 conftest$ac_exeext conftest.$ac_ext
11881
11882 fi
11883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
11884 $as_echo "$am_cv_langinfo_codeset" >&6; }
11885 if test $am_cv_langinfo_codeset = yes; then
11886
11887 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
11888
11889 fi
11890
11891
11892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
11893 $as_echo_n "checking for ANSI C header files... " >&6; }
11894 if test "${ac_cv_header_stdc+set}" = set; then :
11895 $as_echo_n "(cached) " >&6
11896 else
11897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11898 /* end confdefs.h. */
11899 #include <stdlib.h>
11900 #include <stdarg.h>
11901 #include <string.h>
11902 #include <float.h>
11903
11904 int
11905 main ()
11906 {
11907
11908 ;
11909 return 0;
11910 }
11911 _ACEOF
11912 if ac_fn_c_try_compile "$LINENO"; then :
11913 ac_cv_header_stdc=yes
11914 else
11915 ac_cv_header_stdc=no
11916 fi
11917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11918
11919 if test $ac_cv_header_stdc = yes; then
11920 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
11921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11922 /* end confdefs.h. */
11923 #include <string.h>
11924
11925 _ACEOF
11926 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11927 $EGREP "memchr" >/dev/null 2>&1; then :
11928
11929 else
11930 ac_cv_header_stdc=no
11931 fi
11932 rm -f conftest*
11933
11934 fi
11935
11936 if test $ac_cv_header_stdc = yes; then
11937 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
11938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11939 /* end confdefs.h. */
11940 #include <stdlib.h>
11941
11942 _ACEOF
11943 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11944 $EGREP "free" >/dev/null 2>&1; then :
11945
11946 else
11947 ac_cv_header_stdc=no
11948 fi
11949 rm -f conftest*
11950
11951 fi
11952
11953 if test $ac_cv_header_stdc = yes; then
11954 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
11955 if test "$cross_compiling" = yes; then :
11956 :
11957 else
11958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11959 /* end confdefs.h. */
11960 #include <ctype.h>
11961 #include <stdlib.h>
11962 #if ((' ' & 0x0FF) == 0x020)
11963 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
11964 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
11965 #else
11966 # define ISLOWER(c) \
11967 (('a' <= (c) && (c) <= 'i') \
11968 || ('j' <= (c) && (c) <= 'r') \
11969 || ('s' <= (c) && (c) <= 'z'))
11970 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
11971 #endif
11972
11973 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
11974 int
11975 main ()
11976 {
11977 int i;
11978 for (i = 0; i < 256; i++)
11979 if (XOR (islower (i), ISLOWER (i))
11980 || toupper (i) != TOUPPER (i))
11981 return 2;
11982 return 0;
11983 }
11984 _ACEOF
11985 if ac_fn_c_try_run "$LINENO"; then :
11986
11987 else
11988 ac_cv_header_stdc=no
11989 fi
11990 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11991 conftest.$ac_objext conftest.beam conftest.$ac_ext
11992 fi
11993
11994 fi
11995 fi
11996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
11997 $as_echo "$ac_cv_header_stdc" >&6; }
11998 if test $ac_cv_header_stdc = yes; then
11999
12000 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
12001
12002 fi
12003
12004 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
12005 # for constant arguments. Useless!
12006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
12007 $as_echo_n "checking for working alloca.h... " >&6; }
12008 if test "${ac_cv_working_alloca_h+set}" = set; then :
12009 $as_echo_n "(cached) " >&6
12010 else
12011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12012 /* end confdefs.h. */
12013 #include <alloca.h>
12014 int
12015 main ()
12016 {
12017 char *p = (char *) alloca (2 * sizeof (int));
12018 if (p) return 0;
12019 ;
12020 return 0;
12021 }
12022 _ACEOF
12023 if ac_fn_c_try_link "$LINENO"; then :
12024 ac_cv_working_alloca_h=yes
12025 else
12026 ac_cv_working_alloca_h=no
12027 fi
12028 rm -f core conftest.err conftest.$ac_objext \
12029 conftest$ac_exeext conftest.$ac_ext
12030 fi
12031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
12032 $as_echo "$ac_cv_working_alloca_h" >&6; }
12033 if test $ac_cv_working_alloca_h = yes; then
12034
12035 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
12036
12037 fi
12038
12039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
12040 $as_echo_n "checking for alloca... " >&6; }
12041 if test "${ac_cv_func_alloca_works+set}" = set; then :
12042 $as_echo_n "(cached) " >&6
12043 else
12044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12045 /* end confdefs.h. */
12046 #ifdef __GNUC__
12047 # define alloca __builtin_alloca
12048 #else
12049 # ifdef _MSC_VER
12050 # include <malloc.h>
12051 # define alloca _alloca
12052 # else
12053 # ifdef HAVE_ALLOCA_H
12054 # include <alloca.h>
12055 # else
12056 # ifdef _AIX
12057 #pragma alloca
12058 # else
12059 # ifndef alloca /* predefined by HP cc +Olibcalls */
12060 char *alloca ();
12061 # endif
12062 # endif
12063 # endif
12064 # endif
12065 #endif
12066
12067 int
12068 main ()
12069 {
12070 char *p = (char *) alloca (1);
12071 if (p) return 0;
12072 ;
12073 return 0;
12074 }
12075 _ACEOF
12076 if ac_fn_c_try_link "$LINENO"; then :
12077 ac_cv_func_alloca_works=yes
12078 else
12079 ac_cv_func_alloca_works=no
12080 fi
12081 rm -f core conftest.err conftest.$ac_objext \
12082 conftest$ac_exeext conftest.$ac_ext
12083 fi
12084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
12085 $as_echo "$ac_cv_func_alloca_works" >&6; }
12086
12087 if test $ac_cv_func_alloca_works = yes; then
12088
12089 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
12090
12091 else
12092 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
12093 # that cause trouble. Some versions do not even contain alloca or
12094 # contain a buggy version. If you still want to use their alloca,
12095 # use ar to extract alloca.o from them instead of compiling alloca.c.
12096
12097 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
12098
12099 $as_echo "#define C_ALLOCA 1" >>confdefs.h
12100
12101
12102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
12103 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
12104 if test "${ac_cv_os_cray+set}" = set; then :
12105 $as_echo_n "(cached) " >&6
12106 else
12107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12108 /* end confdefs.h. */
12109 #if defined CRAY && ! defined CRAY2
12110 webecray
12111 #else
12112 wenotbecray
12113 #endif
12114
12115 _ACEOF
12116 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12117 $EGREP "webecray" >/dev/null 2>&1; then :
12118 ac_cv_os_cray=yes
12119 else
12120 ac_cv_os_cray=no
12121 fi
12122 rm -f conftest*
12123
12124 fi
12125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
12126 $as_echo "$ac_cv_os_cray" >&6; }
12127 if test $ac_cv_os_cray = yes; then
12128 for ac_func in _getb67 GETB67 getb67; do
12129 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12130 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12131 eval as_val=\$$as_ac_var
12132 if test "x$as_val" = x""yes; then :
12133
12134 cat >>confdefs.h <<_ACEOF
12135 #define CRAY_STACKSEG_END $ac_func
12136 _ACEOF
12137
12138 break
12139 fi
12140
12141 done
12142 fi
12143
12144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
12145 $as_echo_n "checking stack direction for C alloca... " >&6; }
12146 if test "${ac_cv_c_stack_direction+set}" = set; then :
12147 $as_echo_n "(cached) " >&6
12148 else
12149 if test "$cross_compiling" = yes; then :
12150 ac_cv_c_stack_direction=0
12151 else
12152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12153 /* end confdefs.h. */
12154 $ac_includes_default
12155 int
12156 find_stack_direction ()
12157 {
12158 static char *addr = 0;
12159 auto char dummy;
12160 if (addr == 0)
12161 {
12162 addr = &dummy;
12163 return find_stack_direction ();
12164 }
12165 else
12166 return (&dummy > addr) ? 1 : -1;
12167 }
12168
12169 int
12170 main ()
12171 {
12172 return find_stack_direction () < 0;
12173 }
12174 _ACEOF
12175 if ac_fn_c_try_run "$LINENO"; then :
12176 ac_cv_c_stack_direction=1
12177 else
12178 ac_cv_c_stack_direction=-1
12179 fi
12180 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12181 conftest.$ac_objext conftest.beam conftest.$ac_ext
12182 fi
12183
12184 fi
12185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
12186 $as_echo "$ac_cv_c_stack_direction" >&6; }
12187 cat >>confdefs.h <<_ACEOF
12188 #define STACK_DIRECTION $ac_cv_c_stack_direction
12189 _ACEOF
12190
12191
12192 fi
12193
12194
12195
12196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
12197 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
12198 if test "${am_cv_langinfo_codeset+set}" = set; then :
12199 $as_echo_n "(cached) " >&6
12200 else
12201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12202 /* end confdefs.h. */
12203 #include <langinfo.h>
12204 int
12205 main ()
12206 {
12207 char* cs = nl_langinfo(CODESET);
12208 ;
12209 return 0;
12210 }
12211 _ACEOF
12212 if ac_fn_c_try_link "$LINENO"; then :
12213 am_cv_langinfo_codeset=yes
12214 else
12215 am_cv_langinfo_codeset=no
12216 fi
12217 rm -f core conftest.err conftest.$ac_objext \
12218 conftest$ac_exeext conftest.$ac_ext
12219
12220 fi
12221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
12222 $as_echo "$am_cv_langinfo_codeset" >&6; }
12223 if test $am_cv_langinfo_codeset = yes; then
12224
12225 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
12226
12227 fi
12228
12229
12230 for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/syscall.h sys/un.h sys/wait.h thread_db.h wait.h
12231 do :
12232 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12233 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12234 eval as_val=\$$as_ac_Header
12235 if test "x$as_val" = x""yes; then :
12236 cat >>confdefs.h <<_ACEOF
12237 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12238 _ACEOF
12239
12240 fi
12241
12242 done
12243
12244
12245 for ac_func in fdwalk getrlimit pipe pipe2 socketpair
12246 do :
12247 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12248 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12249 eval as_val=\$$as_ac_var
12250 if test "x$as_val" = x""yes; then :
12251 cat >>confdefs.h <<_ACEOF
12252 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
12253 _ACEOF
12254
12255 fi
12256 done
12257
12258
12259 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
12260 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
12261 ac_have_decl=1
12262 else
12263 ac_have_decl=0
12264 fi
12265
12266 cat >>confdefs.h <<_ACEOF
12267 #define HAVE_DECL_STRERROR $ac_have_decl
12268 _ACEOF
12269 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
12270 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
12271 ac_have_decl=1
12272 else
12273 ac_have_decl=0
12274 fi
12275
12276 cat >>confdefs.h <<_ACEOF
12277 #define HAVE_DECL_STRSTR $ac_have_decl
12278 _ACEOF
12279
12280
12281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
12282 $as_echo_n "checking for sigsetjmp... " >&6; }
12283 if test "${gdb_cv_func_sigsetjmp+set}" = set; then :
12284 $as_echo_n "(cached) " >&6
12285 else
12286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12287 /* end confdefs.h. */
12288
12289 #include <setjmp.h>
12290
12291 int
12292 main ()
12293 {
12294 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
12295 ;
12296 return 0;
12297 }
12298 _ACEOF
12299 if ac_fn_c_try_compile "$LINENO"; then :
12300 gdb_cv_func_sigsetjmp=yes
12301 else
12302 gdb_cv_func_sigsetjmp=no
12303 fi
12304 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12305 fi
12306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
12307 $as_echo "$gdb_cv_func_sigsetjmp" >&6; }
12308 if test $gdb_cv_func_sigsetjmp = yes; then
12309
12310 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
12311
12312 fi
12313
12314
12315 # Check the return and argument types of ptrace.
12316
12317
12318 for ac_header in sys/ptrace.h ptrace.h
12319 do :
12320 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12321 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12322 eval as_val=\$$as_ac_Header
12323 if test "x$as_val" = x""yes; then :
12324 cat >>confdefs.h <<_ACEOF
12325 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12326 _ACEOF
12327
12328 fi
12329
12330 done
12331
12332
12333 gdb_ptrace_headers='
12334 #include <sys/types.h>
12335 #if HAVE_SYS_PTRACE_H
12336 # include <sys/ptrace.h>
12337 #endif
12338 #if HAVE_UNISTD_H
12339 # include <unistd.h>
12340 #endif
12341 '
12342 # There is no point in checking if we don't have a prototype.
12343 ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers
12344 "
12345 if test "x$ac_cv_have_decl_ptrace" = x""yes; then :
12346 ac_have_decl=1
12347 else
12348 ac_have_decl=0
12349 fi
12350
12351 cat >>confdefs.h <<_ACEOF
12352 #define HAVE_DECL_PTRACE $ac_have_decl
12353 _ACEOF
12354 if test $ac_have_decl = 1; then :
12355
12356 else
12357
12358 : ${gdb_cv_func_ptrace_ret='int'}
12359 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
12360
12361 fi
12362
12363 # Check return type. Varargs (used on GNU/Linux) conflict with the
12364 # empty argument list, so check for that explicitly.
12365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
12366 $as_echo_n "checking return type of ptrace... " >&6; }
12367 if test "${gdb_cv_func_ptrace_ret+set}" = set; then :
12368 $as_echo_n "(cached) " >&6
12369 else
12370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12371 /* end confdefs.h. */
12372 $gdb_ptrace_headers
12373 int
12374 main ()
12375 {
12376 extern long ptrace (enum __ptrace_request, ...);
12377 ;
12378 return 0;
12379 }
12380 _ACEOF
12381 if ac_fn_c_try_compile "$LINENO"; then :
12382 gdb_cv_func_ptrace_ret='long'
12383 else
12384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12385 /* end confdefs.h. */
12386 $gdb_ptrace_headers
12387 int
12388 main ()
12389 {
12390 extern int ptrace ();
12391 ;
12392 return 0;
12393 }
12394 _ACEOF
12395 if ac_fn_c_try_compile "$LINENO"; then :
12396 gdb_cv_func_ptrace_ret='int'
12397 else
12398 gdb_cv_func_ptrace_ret='long'
12399 fi
12400 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12401 fi
12402 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12403 fi
12404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
12405 $as_echo "$gdb_cv_func_ptrace_ret" >&6; }
12406
12407 cat >>confdefs.h <<_ACEOF
12408 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
12409 _ACEOF
12410
12411 # Check argument types.
12412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
12413 $as_echo_n "checking types of arguments for ptrace... " >&6; }
12414 if test "${gdb_cv_func_ptrace_args+set}" = set; then :
12415 $as_echo_n "(cached) " >&6
12416 else
12417
12418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12419 /* end confdefs.h. */
12420 $gdb_ptrace_headers
12421 int
12422 main ()
12423 {
12424 extern long ptrace (enum __ptrace_request, ...);
12425 ;
12426 return 0;
12427 }
12428 _ACEOF
12429 if ac_fn_c_try_compile "$LINENO"; then :
12430 gdb_cv_func_ptrace_args='enum __ptrace_request,int,long,long'
12431 else
12432
12433 for gdb_arg1 in 'int' 'long'; do
12434 for gdb_arg2 in 'pid_t' 'int' 'long'; do
12435 for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
12436 for gdb_arg4 in 'int' 'long' 'void *'; do
12437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12438 /* end confdefs.h. */
12439 $gdb_ptrace_headers
12440 int
12441 main ()
12442 {
12443
12444 extern $gdb_cv_func_ptrace_ret
12445 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
12446
12447 ;
12448 return 0;
12449 }
12450 _ACEOF
12451 if ac_fn_c_try_compile "$LINENO"; then :
12452 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
12453 break 4;
12454 fi
12455 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12456 for gdb_arg5 in 'int *' 'int' 'long'; do
12457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12458 /* end confdefs.h. */
12459 $gdb_ptrace_headers
12460 int
12461 main ()
12462 {
12463
12464 extern $gdb_cv_func_ptrace_ret
12465 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
12466
12467 ;
12468 return 0;
12469 }
12470 _ACEOF
12471 if ac_fn_c_try_compile "$LINENO"; then :
12472
12473 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
12474 break 5;
12475 fi
12476 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12477 done
12478 done
12479 done
12480 done
12481 done
12482 # Provide a safe default value.
12483 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
12484
12485 fi
12486 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12487 fi
12488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
12489 $as_echo "$gdb_cv_func_ptrace_args" >&6; }
12490 ac_save_IFS=$IFS; IFS=','
12491 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
12492 IFS=$ac_save_IFS
12493 shift
12494
12495 cat >>confdefs.h <<_ACEOF
12496 #define PTRACE_TYPE_ARG1 $1
12497 _ACEOF
12498
12499
12500 cat >>confdefs.h <<_ACEOF
12501 #define PTRACE_TYPE_ARG3 $3
12502 _ACEOF
12503
12504
12505 cat >>confdefs.h <<_ACEOF
12506 #define PTRACE_TYPE_ARG4 $4
12507 _ACEOF
12508
12509 if test -n "$5"; then
12510
12511 cat >>confdefs.h <<_ACEOF
12512 #define PTRACE_TYPE_ARG5 $5
12513 _ACEOF
12514
12515 fi
12516
12517
12518 if test "$cross_compiling" = no; then
12519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
12520 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
12521 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
12522 $as_echo_n "(cached) " >&6
12523 else
12524 if test "$cross_compiling" = yes; then :
12525 as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5
12526 else
12527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12528 /* end confdefs.h. */
12529 $ac_includes_default
12530 int
12531 main ()
12532 {
12533 /* If this system has a BSD-style setpgrp which takes arguments,
12534 setpgrp(1, 1) will fail with ESRCH and return -1, in that case
12535 exit successfully. */
12536 return setpgrp (1,1) != -1;
12537 ;
12538 return 0;
12539 }
12540 _ACEOF
12541 if ac_fn_c_try_run "$LINENO"; then :
12542 ac_cv_func_setpgrp_void=no
12543 else
12544 ac_cv_func_setpgrp_void=yes
12545 fi
12546 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12547 conftest.$ac_objext conftest.beam conftest.$ac_ext
12548 fi
12549
12550 fi
12551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
12552 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
12553 if test $ac_cv_func_setpgrp_void = yes; then
12554
12555 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
12556
12557 fi
12558
12559 else
12560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
12561 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
12562 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
12563 $as_echo_n "(cached) " >&6
12564 else
12565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12566 /* end confdefs.h. */
12567
12568 #include <unistd.h>
12569
12570 int
12571 main ()
12572 {
12573
12574 if (setpgrp(1,1) == -1)
12575 exit (0);
12576 else
12577 exit (1);
12578
12579 ;
12580 return 0;
12581 }
12582 _ACEOF
12583 if ac_fn_c_try_compile "$LINENO"; then :
12584 ac_cv_func_setpgrp_void=no
12585 else
12586 ac_cv_func_setpgrp_void=yes
12587 fi
12588 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12589 fi
12590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
12591 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
12592 if test $ac_cv_func_setpgrp_void = yes; then
12593 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
12594
12595 fi
12596 fi
12597
12598 # Assume we'll default to using the included libiberty regex.
12599 gdb_use_included_regex=yes
12600
12601 # However, if the system regex is GNU regex, then default to *not*
12602 # using the included regex.
12603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5
12604 $as_echo_n "checking for GNU regex... " >&6; }
12605 if test "${gdb_cv_have_gnu_regex+set}" = set; then :
12606 $as_echo_n "(cached) " >&6
12607 else
12608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12609 /* end confdefs.h. */
12610 #include <gnu-versions.h>
12611 int
12612 main ()
12613 {
12614 #define REGEX_INTERFACE_VERSION 1
12615 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
12616 # error "Version mismatch"
12617 #endif
12618 ;
12619 return 0;
12620 }
12621 _ACEOF
12622 if ac_fn_c_try_compile "$LINENO"; then :
12623 gdb_cv_have_gnu_regex=yes
12624 else
12625 gdb_cv_have_gnu_regex=no
12626 fi
12627 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12628 fi
12629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5
12630 $as_echo "$gdb_cv_have_gnu_regex" >&6; }
12631 if test $gdb_cv_have_gnu_regex = yes; then
12632 gdb_use_included_regex=no
12633 fi
12634
12635
12636 # Check whether --with-included-regex was given.
12637 if test "${with_included_regex+set}" = set; then :
12638 withval=$with_included_regex; gdb_with_regex=$withval
12639 else
12640 gdb_with_regex=$gdb_use_included_regex
12641 fi
12642
12643 if test "$gdb_with_regex" = yes; then
12644
12645 $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h
12646
12647 fi
12648
12649 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
12650 ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
12651 #include <sys/proc.h>
12652
12653 "
12654 if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then :
12655
12656 cat >>confdefs.h <<_ACEOF
12657 #define HAVE_STRUCT_THREAD_TD_PCB 1
12658 _ACEOF
12659
12660
12661 fi
12662
12663
12664 # See if <sys/lwp.h> defines `struct lwp`.
12665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
12666 $as_echo_n "checking for struct lwp... " >&6; }
12667 if test "${gdb_cv_struct_lwp+set}" = set; then :
12668 $as_echo_n "(cached) " >&6
12669 else
12670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12671 /* end confdefs.h. */
12672 #include <sys/param.h>
12673 #include <sys/lwp.h>
12674 int
12675 main ()
12676 {
12677 struct lwp l;
12678 ;
12679 return 0;
12680 }
12681 _ACEOF
12682 if ac_fn_c_try_compile "$LINENO"; then :
12683 gdb_cv_struct_lwp=yes
12684 else
12685 gdb_cv_struct_lwp=no
12686 fi
12687 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12688 fi
12689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
12690 $as_echo "$gdb_cv_struct_lwp" >&6; }
12691 if test $gdb_cv_struct_lwp = yes; then
12692
12693 $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
12694
12695 fi
12696
12697 # See if <machine/reg.h> degines `struct reg'.
12698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
12699 $as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
12700 if test "${gdb_cv_struct_reg+set}" = set; then :
12701 $as_echo_n "(cached) " >&6
12702 else
12703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12704 /* end confdefs.h. */
12705 #include <sys/types.h>
12706 #include <machine/reg.h>
12707 int
12708 main ()
12709 {
12710 struct reg r;
12711 ;
12712 return 0;
12713 }
12714 _ACEOF
12715 if ac_fn_c_try_compile "$LINENO"; then :
12716 gdb_cv_struct_reg=yes
12717 else
12718 gdb_cv_struct_reg=no
12719 fi
12720 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12721 fi
12722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
12723 $as_echo "$gdb_cv_struct_reg" >&6; }
12724 if test $gdb_cv_struct_reg = yes; then
12725
12726 $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
12727
12728 fi
12729
12730 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
12731 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
12732 ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <sys/types.h>
12733 #include <machine/reg.h>
12734 "
12735 if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then :
12736
12737 cat >>confdefs.h <<_ACEOF
12738 #define HAVE_STRUCT_REG_R_FS 1
12739 _ACEOF
12740
12741
12742 fi
12743 ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <sys/types.h>
12744 #include <machine/reg.h>
12745 "
12746 if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then :
12747
12748 cat >>confdefs.h <<_ACEOF
12749 #define HAVE_STRUCT_REG_R_GS 1
12750 _ACEOF
12751
12752
12753 fi
12754
12755
12756 # See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers.
12757 # Older amd64 Linux's don't have the fs_base and gs_base members of
12758 # `struct user_regs_struct'.
12759 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include <sys/user.h>
12760 "
12761 if test "x$ac_cv_member_struct_user_regs_struct_fs_base" = x""yes; then :
12762
12763 cat >>confdefs.h <<_ACEOF
12764 #define HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE 1
12765 _ACEOF
12766
12767
12768 fi
12769 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include <sys/user.h>
12770 "
12771 if test "x$ac_cv_member_struct_user_regs_struct_gs_base" = x""yes; then :
12772
12773 cat >>confdefs.h <<_ACEOF
12774 #define HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE 1
12775 _ACEOF
12776
12777
12778 fi
12779
12780
12781 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
12782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
12783 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
12784 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then :
12785 $as_echo_n "(cached) " >&6
12786 else
12787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12788 /* end confdefs.h. */
12789 #include <sys/ptrace.h>
12790 int
12791 main ()
12792 {
12793 PTRACE_GETREGS;
12794 ;
12795 return 0;
12796 }
12797 _ACEOF
12798 if ac_fn_c_try_compile "$LINENO"; then :
12799 gdb_cv_have_ptrace_getregs=yes
12800 else
12801 gdb_cv_have_ptrace_getregs=no
12802 fi
12803 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12804 fi
12805
12806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
12807 $as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
12808 if test $gdb_cv_have_ptrace_getregs = yes; then
12809
12810 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
12811
12812 fi
12813
12814 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
12815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
12816 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
12817 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then :
12818 $as_echo_n "(cached) " >&6
12819 else
12820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12821 /* end confdefs.h. */
12822 #include <sys/ptrace.h>
12823 int
12824 main ()
12825 {
12826 PTRACE_GETFPXREGS;
12827 ;
12828 return 0;
12829 }
12830 _ACEOF
12831 if ac_fn_c_try_compile "$LINENO"; then :
12832 gdb_cv_have_ptrace_getfpxregs=yes
12833 else
12834 gdb_cv_have_ptrace_getfpxregs=no
12835 fi
12836 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12837 fi
12838
12839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
12840 $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
12841 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
12842
12843 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
12844
12845 fi
12846
12847 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
12848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
12849 $as_echo_n "checking for PT_GETDBREGS... " >&6; }
12850 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then :
12851 $as_echo_n "(cached) " >&6
12852 else
12853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12854 /* end confdefs.h. */
12855 #include <sys/types.h>
12856 #include <sys/ptrace.h>
12857 int
12858 main ()
12859 {
12860 PT_GETDBREGS;
12861 ;
12862 return 0;
12863 }
12864 _ACEOF
12865 if ac_fn_c_try_compile "$LINENO"; then :
12866 gdb_cv_have_pt_getdbregs=yes
12867 else
12868 gdb_cv_have_pt_getdbregs=no
12869 fi
12870 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12871 fi
12872
12873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
12874 $as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
12875 if test $gdb_cv_have_pt_getdbregs = yes; then
12876
12877 $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
12878
12879 fi
12880
12881 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
12882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5
12883 $as_echo_n "checking for PT_GETXMMREGS... " >&6; }
12884 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then :
12885 $as_echo_n "(cached) " >&6
12886 else
12887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12888 /* end confdefs.h. */
12889 #include <sys/types.h>
12890 #include <sys/ptrace.h>
12891 int
12892 main ()
12893 {
12894 PT_GETXMMREGS;
12895 ;
12896 return 0;
12897 }
12898 _ACEOF
12899 if ac_fn_c_try_compile "$LINENO"; then :
12900 gdb_cv_have_pt_getxmmregs=yes
12901 else
12902 gdb_cv_have_pt_getxmmregs=no
12903 fi
12904 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12905 fi
12906
12907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5
12908 $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; }
12909 if test $gdb_cv_have_pt_getxmmregs = yes; then
12910
12911 $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h
12912
12913 fi
12914
12915 # See if <sys/ptrace.h> supports LWP names on FreeBSD
12916 # Older FreeBSD versions don't have the pl_tdname member of
12917 # `struct ptrace_lwpinfo'.
12918 ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_tdname" "ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" "#include <sys/ptrace.h>
12919 "
12920 if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" = x""yes; then :
12921
12922 cat >>confdefs.h <<_ACEOF
12923 #define HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME 1
12924 _ACEOF
12925
12926
12927 fi
12928
12929
12930 # See if <sys/ptrace.h> supports syscall fields on FreeBSD. The
12931 # pl_syscall_code member of `struct ptrace_lwpinfo' was added in
12932 # FreeBSD 10.3.
12933 ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_syscall_code" "ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" "#include <sys/ptrace.h>
12934 "
12935 if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" = x""yes; then :
12936
12937 cat >>confdefs.h <<_ACEOF
12938 #define HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE 1
12939 _ACEOF
12940
12941
12942 fi
12943
12944
12945 # Detect which type of /proc is in use, such as for Solaris.
12946
12947 if test "${target}" = "${host}"; then
12948 case "${host}" in
12949 *-*-sysv4.2* | *-*-sysv5* )
12950
12951 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
12952
12953 ;;
12954 *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*)
12955
12956 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
12957
12958 ;;
12959 mips-sgi-irix5*)
12960 # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
12961
12962 $as_echo "#define _KMEMUSER 1" >>confdefs.h
12963
12964 ;;
12965 esac
12966 fi
12967
12968 if test "$ac_cv_header_sys_procfs_h" = yes; then
12969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5
12970 $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; }
12971 if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then :
12972 $as_echo_n "(cached) " >&6
12973 else
12974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12975 /* end confdefs.h. */
12976
12977 #define _SYSCALL32
12978 /* Needed for new procfs interface on sparc-solaris. */
12979 #define _STRUCTURED_PROC 1
12980 #include <sys/procfs.h>
12981 int
12982 main ()
12983 {
12984 gregset_t avar
12985 ;
12986 return 0;
12987 }
12988 _ACEOF
12989 if ac_fn_c_try_compile "$LINENO"; then :
12990 bfd_cv_have_sys_procfs_type_gregset_t=yes
12991 else
12992 bfd_cv_have_sys_procfs_type_gregset_t=no
12993
12994 fi
12995 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12996 fi
12997
12998 if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
12999
13000 $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h
13001
13002 fi
13003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
13004 $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; }
13005
13006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5
13007 $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; }
13008 if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then :
13009 $as_echo_n "(cached) " >&6
13010 else
13011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13012 /* end confdefs.h. */
13013
13014 #define _SYSCALL32
13015 /* Needed for new procfs interface on sparc-solaris. */
13016 #define _STRUCTURED_PROC 1
13017 #include <sys/procfs.h>
13018 int
13019 main ()
13020 {
13021 fpregset_t avar
13022 ;
13023 return 0;
13024 }
13025 _ACEOF
13026 if ac_fn_c_try_compile "$LINENO"; then :
13027 bfd_cv_have_sys_procfs_type_fpregset_t=yes
13028 else
13029 bfd_cv_have_sys_procfs_type_fpregset_t=no
13030
13031 fi
13032 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13033 fi
13034
13035 if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
13036
13037 $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h
13038
13039 fi
13040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
13041 $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; }
13042
13043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
13044 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
13045 if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
13046 $as_echo_n "(cached) " >&6
13047 else
13048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13049 /* end confdefs.h. */
13050
13051 #define _SYSCALL32
13052 /* Needed for new procfs interface on sparc-solaris. */
13053 #define _STRUCTURED_PROC 1
13054 #include <sys/procfs.h>
13055 int
13056 main ()
13057 {
13058 prgregset_t avar
13059 ;
13060 return 0;
13061 }
13062 _ACEOF
13063 if ac_fn_c_try_compile "$LINENO"; then :
13064 bfd_cv_have_sys_procfs_type_prgregset_t=yes
13065 else
13066 bfd_cv_have_sys_procfs_type_prgregset_t=no
13067
13068 fi
13069 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13070 fi
13071
13072 if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
13073
13074 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
13075
13076 fi
13077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
13078 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
13079
13080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5
13081 $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; }
13082 if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then :
13083 $as_echo_n "(cached) " >&6
13084 else
13085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13086 /* end confdefs.h. */
13087
13088 #define _SYSCALL32
13089 /* Needed for new procfs interface on sparc-solaris. */
13090 #define _STRUCTURED_PROC 1
13091 #include <sys/procfs.h>
13092 int
13093 main ()
13094 {
13095 prfpregset_t avar
13096 ;
13097 return 0;
13098 }
13099 _ACEOF
13100 if ac_fn_c_try_compile "$LINENO"; then :
13101 bfd_cv_have_sys_procfs_type_prfpregset_t=yes
13102 else
13103 bfd_cv_have_sys_procfs_type_prfpregset_t=no
13104
13105 fi
13106 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13107 fi
13108
13109 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
13110
13111 $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h
13112
13113 fi
13114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
13115 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; }
13116
13117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5
13118 $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; }
13119 if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then :
13120 $as_echo_n "(cached) " >&6
13121 else
13122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13123 /* end confdefs.h. */
13124
13125 #define _SYSCALL32
13126 /* Needed for new procfs interface on sparc-solaris. */
13127 #define _STRUCTURED_PROC 1
13128 #include <sys/procfs.h>
13129 int
13130 main ()
13131 {
13132 prgregset32_t avar
13133 ;
13134 return 0;
13135 }
13136 _ACEOF
13137 if ac_fn_c_try_compile "$LINENO"; then :
13138 bfd_cv_have_sys_procfs_type_prgregset32_t=yes
13139 else
13140 bfd_cv_have_sys_procfs_type_prgregset32_t=no
13141
13142 fi
13143 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13144 fi
13145
13146 if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
13147
13148 $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h
13149
13150 fi
13151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
13152 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; }
13153
13154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
13155 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
13156 if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
13157 $as_echo_n "(cached) " >&6
13158 else
13159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13160 /* end confdefs.h. */
13161
13162 #define _SYSCALL32
13163 /* Needed for new procfs interface on sparc-solaris. */
13164 #define _STRUCTURED_PROC 1
13165 #include <sys/procfs.h>
13166 int
13167 main ()
13168 {
13169 lwpid_t avar
13170 ;
13171 return 0;
13172 }
13173 _ACEOF
13174 if ac_fn_c_try_compile "$LINENO"; then :
13175 bfd_cv_have_sys_procfs_type_lwpid_t=yes
13176 else
13177 bfd_cv_have_sys_procfs_type_lwpid_t=no
13178
13179 fi
13180 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13181 fi
13182
13183 if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
13184
13185 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
13186
13187 fi
13188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
13189 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
13190
13191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
13192 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
13193 if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
13194 $as_echo_n "(cached) " >&6
13195 else
13196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13197 /* end confdefs.h. */
13198
13199 #define _SYSCALL32
13200 /* Needed for new procfs interface on sparc-solaris. */
13201 #define _STRUCTURED_PROC 1
13202 #include <sys/procfs.h>
13203 int
13204 main ()
13205 {
13206 psaddr_t avar
13207 ;
13208 return 0;
13209 }
13210 _ACEOF
13211 if ac_fn_c_try_compile "$LINENO"; then :
13212 bfd_cv_have_sys_procfs_type_psaddr_t=yes
13213 else
13214 bfd_cv_have_sys_procfs_type_psaddr_t=no
13215
13216 fi
13217 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13218 fi
13219
13220 if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
13221
13222 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
13223
13224 fi
13225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
13226 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
13227
13228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5
13229 $as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; }
13230 if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then :
13231 $as_echo_n "(cached) " >&6
13232 else
13233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13234 /* end confdefs.h. */
13235
13236 #define _SYSCALL32
13237 /* Needed for new procfs interface on sparc-solaris. */
13238 #define _STRUCTURED_PROC 1
13239 #include <sys/procfs.h>
13240 int
13241 main ()
13242 {
13243 prsysent_t avar
13244 ;
13245 return 0;
13246 }
13247 _ACEOF
13248 if ac_fn_c_try_compile "$LINENO"; then :
13249 bfd_cv_have_sys_procfs_type_prsysent_t=yes
13250 else
13251 bfd_cv_have_sys_procfs_type_prsysent_t=no
13252
13253 fi
13254 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13255 fi
13256
13257 if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
13258
13259 $as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h
13260
13261 fi
13262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
13263 $as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; }
13264
13265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5
13266 $as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; }
13267 if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then :
13268 $as_echo_n "(cached) " >&6
13269 else
13270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13271 /* end confdefs.h. */
13272
13273 #define _SYSCALL32
13274 /* Needed for new procfs interface on sparc-solaris. */
13275 #define _STRUCTURED_PROC 1
13276 #include <sys/procfs.h>
13277 int
13278 main ()
13279 {
13280 pr_sigset_t avar
13281 ;
13282 return 0;
13283 }
13284 _ACEOF
13285 if ac_fn_c_try_compile "$LINENO"; then :
13286 bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
13287 else
13288 bfd_cv_have_sys_procfs_type_pr_sigset_t=no
13289
13290 fi
13291 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13292 fi
13293
13294 if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
13295
13296 $as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h
13297
13298 fi
13299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
13300 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; }
13301
13302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5
13303 $as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; }
13304 if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then :
13305 $as_echo_n "(cached) " >&6
13306 else
13307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13308 /* end confdefs.h. */
13309
13310 #define _SYSCALL32
13311 /* Needed for new procfs interface on sparc-solaris. */
13312 #define _STRUCTURED_PROC 1
13313 #include <sys/procfs.h>
13314 int
13315 main ()
13316 {
13317 pr_sigaction64_t avar
13318 ;
13319 return 0;
13320 }
13321 _ACEOF
13322 if ac_fn_c_try_compile "$LINENO"; then :
13323 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
13324 else
13325 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
13326
13327 fi
13328 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13329 fi
13330
13331 if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
13332
13333 $as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h
13334
13335 fi
13336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
13337 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; }
13338
13339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5
13340 $as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; }
13341 if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then :
13342 $as_echo_n "(cached) " >&6
13343 else
13344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13345 /* end confdefs.h. */
13346
13347 #define _SYSCALL32
13348 /* Needed for new procfs interface on sparc-solaris. */
13349 #define _STRUCTURED_PROC 1
13350 #include <sys/procfs.h>
13351 int
13352 main ()
13353 {
13354 pr_siginfo64_t avar
13355 ;
13356 return 0;
13357 }
13358 _ACEOF
13359 if ac_fn_c_try_compile "$LINENO"; then :
13360 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
13361 else
13362 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
13363
13364 fi
13365 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13366 fi
13367
13368 if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
13369
13370 $as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h
13371
13372 fi
13373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
13374 $as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; }
13375
13376
13377
13378
13379
13380 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
13381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5
13382 $as_echo_n "checking whether prfpregset_t type is broken... " >&6; }
13383 if test "${gdb_cv_prfpregset_t_broken+set}" = set; then :
13384 $as_echo_n "(cached) " >&6
13385 else
13386 if test "$cross_compiling" = yes; then :
13387 gdb_cv_prfpregset_t_broken=yes
13388 else
13389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13390 /* end confdefs.h. */
13391 #include <sys/procfs.h>
13392 int main ()
13393 {
13394 if (sizeof (prfpregset_t) == sizeof (void *))
13395 return 1;
13396 return 0;
13397 }
13398 _ACEOF
13399 if ac_fn_c_try_run "$LINENO"; then :
13400 gdb_cv_prfpregset_t_broken=no
13401 else
13402 gdb_cv_prfpregset_t_broken=yes
13403 fi
13404 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13405 conftest.$ac_objext conftest.beam conftest.$ac_ext
13406 fi
13407
13408 fi
13409
13410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5
13411 $as_echo "$gdb_cv_prfpregset_t_broken" >&6; }
13412 if test $gdb_cv_prfpregset_t_broken = yes; then
13413
13414 $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h
13415
13416 fi
13417 fi
13418 fi
13419
13420 # Check if the compiler supports the `long long' type.
13421
13422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5
13423 $as_echo_n "checking for long long support in compiler... " >&6; }
13424 if test "${gdb_cv_c_long_long+set}" = set; then :
13425 $as_echo_n "(cached) " >&6
13426 else
13427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13428 /* end confdefs.h. */
13429 extern long long foo;
13430 int
13431 main ()
13432 {
13433 switch (foo & 2) { case 0: return 1; }
13434 ;
13435 return 0;
13436 }
13437 _ACEOF
13438 if ac_fn_c_try_compile "$LINENO"; then :
13439 gdb_cv_c_long_long=yes
13440 else
13441 gdb_cv_c_long_long=no
13442 fi
13443 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13444 fi
13445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5
13446 $as_echo "$gdb_cv_c_long_long" >&6; }
13447 if test $gdb_cv_c_long_long != yes; then
13448 # libdecnumber requires long long.
13449 as_fn_error "Compiler must support long long for GDB." "$LINENO" 5
13450 fi
13451
13452 # Check if the compiler and runtime support printing long longs.
13453
13454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5
13455 $as_echo_n "checking for long long support in printf... " >&6; }
13456 if test "${gdb_cv_printf_has_long_long+set}" = set; then :
13457 $as_echo_n "(cached) " >&6
13458 else
13459 if test "$cross_compiling" = yes; then :
13460 gdb_cv_printf_has_long_long=no
13461 else
13462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13463 /* end confdefs.h. */
13464 $ac_includes_default
13465 int
13466 main ()
13467 {
13468 char buf[32];
13469 long long l = 0;
13470 l = (l << 16) + 0x0123;
13471 l = (l << 16) + 0x4567;
13472 l = (l << 16) + 0x89ab;
13473 l = (l << 16) + 0xcdef;
13474 sprintf (buf, "0x%016llx", l);
13475 return (strcmp ("0x0123456789abcdef", buf));
13476 ;
13477 return 0;
13478 }
13479 _ACEOF
13480 if ac_fn_c_try_run "$LINENO"; then :
13481 gdb_cv_printf_has_long_long=yes
13482 else
13483 gdb_cv_printf_has_long_long=no
13484 fi
13485 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13486 conftest.$ac_objext conftest.beam conftest.$ac_ext
13487 fi
13488
13489 fi
13490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
13491 $as_echo "$gdb_cv_printf_has_long_long" >&6; }
13492 if test $gdb_cv_printf_has_long_long = yes; then
13493
13494 $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
13495
13496 fi
13497
13498 # Check if the compiler and runtime support printing decfloats.
13499
13500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5
13501 $as_echo_n "checking for decfloat support in printf... " >&6; }
13502 if test "${gdb_cv_printf_has_decfloat+set}" = set; then :
13503 $as_echo_n "(cached) " >&6
13504 else
13505 if test "$cross_compiling" = yes; then :
13506 gdb_cv_printf_has_decfloat=no
13507 else
13508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13509 /* end confdefs.h. */
13510 $ac_includes_default
13511 int
13512 main ()
13513 {
13514 char buf[64];
13515 _Decimal32 d32 = 1.2345df;
13516 _Decimal64 d64 = 1.2345dd;
13517 _Decimal128 d128 = 1.2345dl;
13518 sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128);
13519 return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf));
13520 ;
13521 return 0;
13522 }
13523 _ACEOF
13524 if ac_fn_c_try_run "$LINENO"; then :
13525 gdb_cv_printf_has_decfloat=yes
13526 else
13527 gdb_cv_printf_has_decfloat=no
13528 fi
13529 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13530 conftest.$ac_objext conftest.beam conftest.$ac_ext
13531 fi
13532
13533 fi
13534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5
13535 $as_echo "$gdb_cv_printf_has_decfloat" >&6; }
13536 if test $gdb_cv_printf_has_decfloat = yes; then
13537
13538 $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h
13539
13540 fi
13541
13542 # Check if the compiler supports the `long double' type. We can't use
13543 # AC_C_LONG_DOUBLE because that one does additional checks on the
13544 # constants defined in <float.h> that fail on some systems,
13545 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
13546
13547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5
13548 $as_echo_n "checking for long double support in compiler... " >&6; }
13549 if test "${gdb_cv_c_long_double+set}" = set; then :
13550 $as_echo_n "(cached) " >&6
13551 else
13552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13553 /* end confdefs.h. */
13554 long double foo;
13555 _ACEOF
13556 if ac_fn_c_try_compile "$LINENO"; then :
13557 gdb_cv_c_long_double=yes
13558 else
13559 gdb_cv_c_long_double=no
13560 fi
13561 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13562 fi
13563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5
13564 $as_echo "$gdb_cv_c_long_double" >&6; }
13565 if test $gdb_cv_c_long_double = yes; then
13566
13567 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
13568
13569 fi
13570
13571 # Check if the compiler and runtime support printing long doubles.
13572
13573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5
13574 $as_echo_n "checking for long double support in printf... " >&6; }
13575 if test "${gdb_cv_printf_has_long_double+set}" = set; then :
13576 $as_echo_n "(cached) " >&6
13577 else
13578 if test "$cross_compiling" = yes; then :
13579 gdb_cv_printf_has_long_double=no
13580 else
13581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13582 /* end confdefs.h. */
13583 $ac_includes_default
13584 int
13585 main ()
13586 {
13587 char buf[16];
13588 long double f = 3.141592653;
13589 sprintf (buf, "%Lg", f);
13590 return (strncmp ("3.14159", buf, 7));
13591 ;
13592 return 0;
13593 }
13594 _ACEOF
13595 if ac_fn_c_try_run "$LINENO"; then :
13596 gdb_cv_printf_has_long_double=yes
13597 else
13598 gdb_cv_printf_has_long_double=no
13599 fi
13600 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13601 conftest.$ac_objext conftest.beam conftest.$ac_ext
13602 fi
13603
13604 fi
13605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5
13606 $as_echo "$gdb_cv_printf_has_long_double" >&6; }
13607 if test $gdb_cv_printf_has_long_double = yes; then
13608
13609 $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h
13610
13611 fi
13612
13613 # Check if the compiler and runtime support scanning long doubles.
13614
13615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5
13616 $as_echo_n "checking for long double support in scanf... " >&6; }
13617 if test "${gdb_cv_scanf_has_long_double+set}" = set; then :
13618 $as_echo_n "(cached) " >&6
13619 else
13620 if test "$cross_compiling" = yes; then :
13621 gdb_cv_scanf_has_long_double=no
13622 else
13623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13624 /* end confdefs.h. */
13625 #include <stdio.h>
13626 int
13627 main ()
13628 {
13629 char *buf = "3.141592653";
13630 long double f = 0;
13631 sscanf (buf, "%Lg", &f);
13632 return !(f > 3.14159 && f < 3.14160);
13633 ;
13634 return 0;
13635 }
13636 _ACEOF
13637 if ac_fn_c_try_run "$LINENO"; then :
13638 gdb_cv_scanf_has_long_double=yes
13639 else
13640 gdb_cv_scanf_has_long_double=no
13641 fi
13642 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13643 conftest.$ac_objext conftest.beam conftest.$ac_ext
13644 fi
13645
13646 fi
13647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5
13648 $as_echo "$gdb_cv_scanf_has_long_double" >&6; }
13649 if test $gdb_cv_scanf_has_long_double = yes; then
13650
13651 $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h
13652
13653 fi
13654
13655 case ${host_os} in
13656 aix*)
13657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
13658 $as_echo_n "checking for -bbigtoc option... " >&6; }
13659 if test "${gdb_cv_bigtoc+set}" = set; then :
13660 $as_echo_n "(cached) " >&6
13661 else
13662
13663 SAVE_LDFLAGS=$LDFLAGS
13664
13665 case $GCC in
13666 yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
13667 *) gdb_cv_bigtoc=-bbigtoc ;;
13668 esac
13669
13670 LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
13671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13672 /* end confdefs.h. */
13673
13674 int
13675 main ()
13676 {
13677 int i;
13678 ;
13679 return 0;
13680 }
13681 _ACEOF
13682 if ac_fn_c_try_link "$LINENO"; then :
13683
13684 else
13685 gdb_cv_bigtoc=
13686 fi
13687 rm -f core conftest.err conftest.$ac_objext \
13688 conftest$ac_exeext conftest.$ac_ext
13689 LDFLAGS="${SAVE_LDFLAGS}"
13690
13691 fi
13692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
13693 $as_echo "$gdb_cv_bigtoc" >&6; }
13694 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
13695 ;;
13696 esac
13697
13698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
13699 $as_echo_n "checking for the dynamic export flag... " >&6; }
13700 dynamic_list=false
13701 if test "${gdb_native}" = yes; then
13702 # The dynamically loaded libthread_db needs access to symbols in the gdb
13703 # executable. Older GNU ld supports --export-dynamic but --dynamic-list
13704 # may not be supported there.
13705 old_LDFLAGS="$LDFLAGS"
13706 # Older GNU ld supports --export-dynamic but --dynamic-list it does not.
13707 RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
13708 LDFLAGS="$LDFLAGS $RDYNAMIC"
13709 if test "${have_libpython}" = no; then
13710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13711 /* end confdefs.h. */
13712
13713 int
13714 main ()
13715 {
13716
13717 ;
13718 return 0;
13719 }
13720 _ACEOF
13721 if ac_fn_c_try_link "$LINENO"; then :
13722 dynamic_list=true
13723 fi
13724 rm -f core conftest.err conftest.$ac_objext \
13725 conftest$ac_exeext conftest.$ac_ext
13726 else
13727 # Workaround http://bugs.python.org/issue4434 where static
13728 # libpythonX.Y.a would get its symbols required for
13729 # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list.
13730 # Problem does not happen for the recommended libpythonX.Y.so linkage.
13731
13732 # Note the workaround for Python
13733 # http://bugs.python.org/issue10112 earlier has removed
13734 # -export-dynamic from PYTHON_LIBS. That's exactly what we want
13735 # here too, as otherwise it'd make this -Wl,--dynamic-list test
13736 # always pass.
13737 old_CFLAGS="$CFLAGS"
13738 CFLAGS="$CFLAGS $PYTHON_CFLAGS"
13739 old_LIBS="$LIBS"
13740 LIBS="$LIBS $PYTHON_LIBS"
13741 old_CPPFLAGS="$CPPFLAGS"
13742 CPPFLAGS="$CPPFLAGS $PYTHON_CPPFLAGS"
13743 if test "$cross_compiling" = yes; then :
13744 true
13745 else
13746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13747 /* end confdefs.h. */
13748 #include "Python.h"
13749 int
13750 main ()
13751 {
13752 int err;
13753 Py_Initialize ();
13754 err = PyRun_SimpleString ("import itertools\n");
13755 Py_Finalize ();
13756 return err == 0 ? 0 : 1;
13757 ;
13758 return 0;
13759 }
13760 _ACEOF
13761 if ac_fn_c_try_run "$LINENO"; then :
13762 dynamic_list=true
13763 fi
13764 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13765 conftest.$ac_objext conftest.beam conftest.$ac_ext
13766 fi
13767
13768 LIBS="$old_LIBS"
13769 CFLAGS="$old_CFLAGS"
13770 CPPFLAGS="$old_CPPFLAGS"
13771 fi
13772 LDFLAGS="$old_LDFLAGS"
13773 fi
13774 if $dynamic_list; then
13775 found="-Wl,--dynamic-list"
13776 RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
13777 else
13778 found="-rdynamic"
13779 RDYNAMIC="-rdynamic"
13780 fi
13781
13782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
13783 $as_echo "$found" >&6; }
13784
13785
13786 if test ${build} = ${host} -a ${host} = ${target} ; then
13787 case ${host_os} in
13788 solaris*)
13789 # See if thread_db library is around for Solaris thread debugging.
13790 # Note that we must explicitly test for version 1 of the library
13791 # because version 0 (present on Solaris 2.4 or earlier) doesn't have
13792 # the same API.
13793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris thread debugging library" >&5
13794 $as_echo_n "checking for Solaris thread debugging library... " >&6; }
13795 if test -f /usr/lib/libthread_db.so.1 ; then
13796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13797 $as_echo "yes" >&6; }
13798
13799 $as_echo "#define HAVE_THREAD_DB_LIB 1" >>confdefs.h
13800
13801 CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
13802 CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
13803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
13804 $as_echo_n "checking for dlopen in -ldl... " >&6; }
13805 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
13806 $as_echo_n "(cached) " >&6
13807 else
13808 ac_check_lib_save_LIBS=$LIBS
13809 LIBS="-ldl $LIBS"
13810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13811 /* end confdefs.h. */
13812
13813 /* Override any GCC internal prototype to avoid an error.
13814 Use char because int might match the return type of a GCC
13815 builtin and then its argument prototype would still apply. */
13816 #ifdef __cplusplus
13817 extern "C"
13818 #endif
13819 char dlopen ();
13820 int
13821 main ()
13822 {
13823 return dlopen ();
13824 ;
13825 return 0;
13826 }
13827 _ACEOF
13828 if ac_fn_c_try_link "$LINENO"; then :
13829 ac_cv_lib_dl_dlopen=yes
13830 else
13831 ac_cv_lib_dl_dlopen=no
13832 fi
13833 rm -f core conftest.err conftest.$ac_objext \
13834 conftest$ac_exeext conftest.$ac_ext
13835 LIBS=$ac_check_lib_save_LIBS
13836 fi
13837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
13838 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
13839 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
13840 cat >>confdefs.h <<_ACEOF
13841 #define HAVE_LIBDL 1
13842 _ACEOF
13843
13844 LIBS="-ldl $LIBS"
13845
13846 fi
13847
13848 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} $RDYNAMIC"
13849 # Sun randomly tweaked the prototypes in <proc_service.h>
13850 # at one point.
13851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if <proc_service.h> is old" >&5
13852 $as_echo_n "checking if <proc_service.h> is old... " >&6; }
13853 if test "${gdb_cv_proc_service_is_old+set}" = set; then :
13854 $as_echo_n "(cached) " >&6
13855 else
13856
13857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13858 /* end confdefs.h. */
13859
13860 #include <proc_service.h>
13861 ps_err_e ps_pdwrite
13862 (struct ps_prochandle*, psaddr_t, const void*, size_t);
13863
13864 int
13865 main ()
13866 {
13867
13868 ;
13869 return 0;
13870 }
13871 _ACEOF
13872 if ac_fn_c_try_compile "$LINENO"; then :
13873 gdb_cv_proc_service_is_old=no
13874 else
13875 gdb_cv_proc_service_is_old=yes
13876 fi
13877 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13878
13879 fi
13880
13881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_proc_service_is_old" >&5
13882 $as_echo "$gdb_cv_proc_service_is_old" >&6; }
13883 if test $gdb_cv_proc_service_is_old = yes; then
13884
13885 $as_echo "#define PROC_SERVICE_IS_OLD 1" >>confdefs.h
13886
13887 fi
13888 else
13889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13890 $as_echo "no" >&6; }
13891 fi
13892 ;;
13893 aix*)
13894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5
13895 $as_echo_n "checking for AiX thread debugging library... " >&6; }
13896 if test "${gdb_cv_have_aix_thread_debug+set}" = set; then :
13897 $as_echo_n "(cached) " >&6
13898 else
13899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13900 /* end confdefs.h. */
13901 #include <sys/pthdebug.h>
13902 int
13903 main ()
13904 {
13905 #ifndef PTHDB_VERSION_3
13906 #error
13907 #endif
13908 ;
13909 return 0;
13910 }
13911 _ACEOF
13912 if ac_fn_c_try_compile "$LINENO"; then :
13913 gdb_cv_have_aix_thread_debug=yes
13914 else
13915 gdb_cv_have_aix_thread_debug=no
13916 fi
13917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13918 fi
13919
13920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5
13921 $as_echo "$gdb_cv_have_aix_thread_debug" >&6; }
13922 if test $gdb_cv_have_aix_thread_debug = yes; then
13923 CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
13924 CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
13925 LIBS="$LIBS -lpthdebug"
13926
13927 # Older versions of AIX do not provide the declaration for
13928 # the getthrds function (it appears that it was introduced
13929 # with AIX 6.x).
13930 ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h>
13931 "
13932 if test "x$ac_cv_have_decl_getthrds" = x""yes; then :
13933 ac_have_decl=1
13934 else
13935 ac_have_decl=0
13936 fi
13937
13938 cat >>confdefs.h <<_ACEOF
13939 #define HAVE_DECL_GETTHRDS $ac_have_decl
13940 _ACEOF
13941
13942 fi
13943 ;;
13944 esac
13945
13946 fi
13947
13948 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
13949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5
13950 $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; }
13951 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then :
13952 $as_echo_n "(cached) " >&6
13953 else
13954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13955 /* end confdefs.h. */
13956 #include <thread_db.h>
13957 int
13958 main ()
13959 {
13960 int i = TD_NOTALLOC;
13961 ;
13962 return 0;
13963 }
13964 _ACEOF
13965 if ac_fn_c_try_compile "$LINENO"; then :
13966 gdb_cv_thread_db_h_has_td_notalloc=yes
13967 else
13968 gdb_cv_thread_db_h_has_td_notalloc=no
13969
13970 fi
13971 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13972
13973 fi
13974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
13975 $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; }
13976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5
13977 $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; }
13978 if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then :
13979 $as_echo_n "(cached) " >&6
13980 else
13981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13982 /* end confdefs.h. */
13983 #include <thread_db.h>
13984 int
13985 main ()
13986 {
13987 int i = TD_VERSION;
13988 ;
13989 return 0;
13990 }
13991 _ACEOF
13992 if ac_fn_c_try_compile "$LINENO"; then :
13993 gdb_cv_thread_db_h_has_td_version=yes
13994 else
13995 gdb_cv_thread_db_h_has_td_version=no
13996
13997 fi
13998 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13999
14000 fi
14001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5
14002 $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; }
14003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5
14004 $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; }
14005 if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then :
14006 $as_echo_n "(cached) " >&6
14007 else
14008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14009 /* end confdefs.h. */
14010 #include <thread_db.h>
14011 int
14012 main ()
14013 {
14014 int i = TD_NOTLS;
14015 ;
14016 return 0;
14017 }
14018 _ACEOF
14019 if ac_fn_c_try_compile "$LINENO"; then :
14020 gdb_cv_thread_db_h_has_td_notls=yes
14021 else
14022 gdb_cv_thread_db_h_has_td_notls=no
14023
14024 fi
14025 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14026
14027 fi
14028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5
14029 $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; }
14030 fi
14031 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
14032
14033 $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h
14034
14035 fi
14036 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
14037
14038 $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h
14039
14040 fi
14041 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
14042
14043 $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h
14044
14045 fi
14046
14047 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
14048 "
14049 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
14050 ac_have_decl=1
14051 else
14052 ac_have_decl=0
14053 fi
14054
14055 cat >>confdefs.h <<_ACEOF
14056 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
14057 _ACEOF
14058
14059
14060 if test "$cross_compiling" = yes; then :
14061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14062 /* end confdefs.h. */
14063 #include <sys/personality.h>
14064 int
14065 main ()
14066 {
14067
14068 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
14069 # define ADDR_NO_RANDOMIZE 0x0040000
14070 # endif
14071 /* Test the flag could be set and stays set. */
14072 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
14073 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
14074 return 1
14075 ;
14076 return 0;
14077 }
14078 _ACEOF
14079 if ac_fn_c_try_link "$LINENO"; then :
14080 have_personality=true
14081 else
14082 have_personality=false
14083 fi
14084 rm -f core conftest.err conftest.$ac_objext \
14085 conftest$ac_exeext conftest.$ac_ext
14086 else
14087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14088 /* end confdefs.h. */
14089 #include <sys/personality.h>
14090 int
14091 main ()
14092 {
14093
14094 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
14095 # define ADDR_NO_RANDOMIZE 0x0040000
14096 # endif
14097 /* Test the flag could be set and stays set. */
14098 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
14099 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
14100 return 1
14101 ;
14102 return 0;
14103 }
14104 _ACEOF
14105 if ac_fn_c_try_run "$LINENO"; then :
14106 have_personality=true
14107 else
14108 have_personality=false
14109 fi
14110 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14111 conftest.$ac_objext conftest.beam conftest.$ac_ext
14112 fi
14113
14114 if $have_personality
14115 then
14116
14117 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
14118
14119 fi
14120
14121 case $host_os in
14122 go32* | *djgpp*)
14123 gdbinit=gdb.ini
14124 ;;
14125 *)
14126 gdbinit=.gdbinit
14127 ;;
14128 esac
14129
14130 cat >>confdefs.h <<_ACEOF
14131 #define GDBINIT "$gdbinit"
14132 _ACEOF
14133
14134
14135
14136 # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR,
14137 # except that the argument to --with-sysroot is optional.
14138 # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path.
14139 if test "x$with_sysroot" = xyes; then
14140 with_sysroot="${exec_prefix}/${target_alias}/sys-root"
14141 fi
14142
14143 # Check whether --with-sysroot was given.
14144 if test "${with_sysroot+set}" = set; then :
14145 withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval
14146 else
14147 TARGET_SYSTEM_ROOT=
14148 fi
14149
14150
14151 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
14152 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14153 ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT`
14154 ac_define_dir=`eval echo $ac_define_dir`
14155
14156 cat >>confdefs.h <<_ACEOF
14157 #define TARGET_SYSTEM_ROOT "$ac_define_dir"
14158 _ACEOF
14159
14160
14161
14162
14163 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
14164 if test "x$prefix" = xNONE; then
14165 test_prefix=/usr/local
14166 else
14167 test_prefix=$prefix
14168 fi
14169 else
14170 test_prefix=$exec_prefix
14171 fi
14172 value=0
14173 case ${ac_define_dir} in
14174 "${test_prefix}"|"${test_prefix}/"*|\
14175 '${exec_prefix}'|'${exec_prefix}/'*)
14176 value=1
14177 ;;
14178 esac
14179
14180 cat >>confdefs.h <<_ACEOF
14181 #define TARGET_SYSTEM_ROOT_RELOCATABLE $value
14182 _ACEOF
14183
14184
14185
14186
14187
14188 # Check whether --with-system-gdbinit was given.
14189 if test "${with_system_gdbinit+set}" = set; then :
14190 withval=$with_system_gdbinit;
14191 SYSTEM_GDBINIT=$withval
14192 else
14193 SYSTEM_GDBINIT=
14194 fi
14195
14196
14197 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
14198 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14199 ac_define_dir=`eval echo $SYSTEM_GDBINIT`
14200 ac_define_dir=`eval echo $ac_define_dir`
14201
14202 cat >>confdefs.h <<_ACEOF
14203 #define SYSTEM_GDBINIT "$ac_define_dir"
14204 _ACEOF
14205
14206
14207
14208
14209 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
14210 if test "x$prefix" = xNONE; then
14211 test_prefix=/usr/local
14212 else
14213 test_prefix=$prefix
14214 fi
14215 else
14216 test_prefix=$exec_prefix
14217 fi
14218 value=0
14219 case ${ac_define_dir} in
14220 "${test_prefix}"|"${test_prefix}/"*|\
14221 '${exec_prefix}'|'${exec_prefix}/'*)
14222 value=1
14223 ;;
14224 esac
14225
14226 cat >>confdefs.h <<_ACEOF
14227 #define SYSTEM_GDBINIT_RELOCATABLE $value
14228 _ACEOF
14229
14230
14231
14232
14233
14234
14235 # Check whether --enable-werror was given.
14236 if test "${enable_werror+set}" = set; then :
14237 enableval=$enable_werror; case "${enableval}" in
14238 yes | y) ERROR_ON_WARNING="yes" ;;
14239 no | n) ERROR_ON_WARNING="no" ;;
14240 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
14241 esac
14242 fi
14243
14244
14245 # Enable -Werror by default when using gcc. Turn it off for releases.
14246 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then
14247 ERROR_ON_WARNING=yes
14248 fi
14249
14250 WERROR_CFLAGS=""
14251 if test "${ERROR_ON_WARNING}" = yes ; then
14252 WERROR_CFLAGS="-Werror"
14253 fi
14254
14255 # These options work in either C or C++ modes.
14256 build_warnings="-Wall -Wpointer-arith \
14257 -Wno-unused -Wunused-value -Wunused-function \
14258 -Wno-switch -Wno-char-subscripts \
14259 -Wempty-body"
14260
14261 # Now add in C and C++ specific options, depending on mode.
14262 if test "$enable_build_with_cxx" = "yes"; then
14263 build_warnings="$build_warnings -Wno-sign-compare -Wno-write-strings \
14264 -Wno-narrowing"
14265 else
14266 build_warnings="$build_warnings -Wpointer-sign -Wmissing-prototypes \
14267 -Wdeclaration-after-statement -Wmissing-parameter-type \
14268 -Wold-style-declaration -Wold-style-definition"
14269 fi
14270
14271 # Enable -Wno-format by default when using gcc on mingw since many
14272 # GCC versions complain about %I64.
14273 case "${host}" in
14274 *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
14275 *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
14276 esac
14277
14278 # Check whether --enable-build-warnings was given.
14279 if test "${enable_build_warnings+set}" = set; then :
14280 enableval=$enable_build_warnings; case "${enableval}" in
14281 yes) ;;
14282 no) build_warnings="-w";;
14283 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
14284 build_warnings="${build_warnings} ${t}";;
14285 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
14286 build_warnings="${t} ${build_warnings}";;
14287 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
14288 esac
14289 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
14290 echo "Setting compiler warning flags = $build_warnings" 6>&1
14291 fi
14292 fi
14293 # Check whether --enable-gdb-build-warnings was given.
14294 if test "${enable_gdb_build_warnings+set}" = set; then :
14295 enableval=$enable_gdb_build_warnings; case "${enableval}" in
14296 yes) ;;
14297 no) build_warnings="-w";;
14298 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
14299 build_warnings="${build_warnings} ${t}";;
14300 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
14301 build_warnings="${t} ${build_warnings}";;
14302 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
14303 esac
14304 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
14305 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
14306 fi
14307 fi
14308
14309 # The set of warnings supported by a C++ compiler is not the same as
14310 # of the C compiler.
14311 if test "$enable_build_with_cxx" = "yes"; then
14312 ac_ext=cpp
14313 ac_cpp='$CXXCPP $CPPFLAGS'
14314 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14315 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14316 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14317
14318 fi
14319
14320 WARN_CFLAGS=""
14321 if test "x${build_warnings}" != x -a "x$GCC" = xyes
14322 then
14323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
14324 $as_echo_n "checking compiler warning flags... " >&6; }
14325 # Separate out the -Werror flag as some files just cannot be
14326 # compiled with it enabled.
14327 for w in ${build_warnings}; do
14328 # GCC does not complain about -Wno-unknown-warning. Invert
14329 # and test -Wunknown-warning instead.
14330 case $w in
14331 -Wno-*)
14332 wtest=`echo $w | sed 's/-Wno-/-W/g'` ;;
14333 *)
14334 wtest=$w ;;
14335 esac
14336
14337 case $w in
14338 -Werr*) WERROR_CFLAGS=-Werror ;;
14339 *)
14340 # Check whether GCC accepts it.
14341 saved_CFLAGS="$CFLAGS"
14342 CFLAGS="$CFLAGS $wtest"
14343 saved_CXXFLAGS="$CXXFLAGS"
14344 CXXFLAGS="$CXXFLAGS $wtest"
14345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14346 /* end confdefs.h. */
14347
14348 int
14349 main ()
14350 {
14351
14352 ;
14353 return 0;
14354 }
14355 _ACEOF
14356 if ac_fn_cxx_try_compile "$LINENO"; then :
14357 WARN_CFLAGS="${WARN_CFLAGS} $w"
14358 fi
14359 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14360 CFLAGS="$saved_CFLAGS"
14361 CXXFLAGS="$saved_CXXFLAGS"
14362 esac
14363 done
14364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
14365 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
14366 fi
14367
14368
14369
14370 if test "$enable_build_with_cxx" = "yes"; then
14371 ac_ext=c
14372 ac_cpp='$CPP $CPPFLAGS'
14373 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14374 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14375 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14376
14377 fi
14378
14379
14380 # In the Cygwin environment, we need some additional flags.
14381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
14382 $as_echo_n "checking for cygwin... " >&6; }
14383 if test "${gdb_cv_os_cygwin+set}" = set; then :
14384 $as_echo_n "(cached) " >&6
14385 else
14386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14387 /* end confdefs.h. */
14388
14389 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
14390 lose
14391 #endif
14392 _ACEOF
14393 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14394 $EGREP "^lose$" >/dev/null 2>&1; then :
14395 gdb_cv_os_cygwin=yes
14396 else
14397 gdb_cv_os_cygwin=no
14398 fi
14399 rm -f conftest*
14400
14401 fi
14402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5
14403 $as_echo "$gdb_cv_os_cygwin" >&6; }
14404
14405
14406 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
14407 case ${host} in
14408 *go32* ) SER_HARDWIRE=ser-go32.o ;;
14409 *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
14410 *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
14411 esac
14412
14413
14414 # libreadline needs libuser32.a in a cygwin environment
14415 WIN32LIBS=
14416 if test x$gdb_cv_os_cygwin = xyes; then
14417 WIN32LIBS="-luser32"
14418 case "${target}" in
14419 *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
14420 ;;
14421 esac
14422 fi
14423
14424 # The ser-tcp.c module requires sockets.
14425 case ${host} in
14426 *mingw32*)
14427
14428 $as_echo "#define USE_WIN32API 1" >>confdefs.h
14429
14430 WIN32LIBS="$WIN32LIBS -lws2_32"
14431 ;;
14432 esac
14433
14434
14435 # Add ELF support to GDB, but only if BFD includes ELF support.
14436
14437 OLD_CFLAGS=$CFLAGS
14438 OLD_LDFLAGS=$LDFLAGS
14439 OLD_LIBS=$LIBS
14440 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
14441 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We
14442 # always want our bfd.
14443 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
14444 ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'`
14445 LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS"
14446 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
14447 LIBS="-lbfd -liberty -lz $intl $LIBS"
14448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
14449 $as_echo_n "checking for ELF support in BFD... " >&6; }
14450 if test "${gdb_cv_var_elf+set}" = set; then :
14451 $as_echo_n "(cached) " >&6
14452 else
14453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14454 /* end confdefs.h. */
14455 #include <stdlib.h>
14456 #include "bfd.h"
14457 #include "elf-bfd.h"
14458
14459 int
14460 main ()
14461 {
14462 return bfd_get_elf_phdr_upper_bound (NULL);
14463 ;
14464 return 0;
14465 }
14466 _ACEOF
14467 if ac_fn_c_try_link "$LINENO"; then :
14468 gdb_cv_var_elf=yes
14469 else
14470 gdb_cv_var_elf=no
14471 fi
14472 rm -f core conftest.err conftest.$ac_objext \
14473 conftest$ac_exeext conftest.$ac_ext
14474 fi
14475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5
14476 $as_echo "$gdb_cv_var_elf" >&6; }
14477 CFLAGS=$OLD_CFLAGS
14478 LDFLAGS=$OLD_LDFLAGS
14479 LIBS=$OLD_LIBS
14480 if test $gdb_cv_var_elf = yes; then
14481 CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o dtrace-probe.o"
14482
14483 $as_echo "#define HAVE_ELF 1" >>confdefs.h
14484
14485 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
14486 if test "$plugins" = "yes"; then
14487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
14488 $as_echo_n "checking for library containing dlopen... " >&6; }
14489 if test "${ac_cv_search_dlopen+set}" = set; then :
14490 $as_echo_n "(cached) " >&6
14491 else
14492 ac_func_search_save_LIBS=$LIBS
14493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14494 /* end confdefs.h. */
14495
14496 /* Override any GCC internal prototype to avoid an error.
14497 Use char because int might match the return type of a GCC
14498 builtin and then its argument prototype would still apply. */
14499 #ifdef __cplusplus
14500 extern "C"
14501 #endif
14502 char dlopen ();
14503 int
14504 main ()
14505 {
14506 return dlopen ();
14507 ;
14508 return 0;
14509 }
14510 _ACEOF
14511 for ac_lib in '' dl; do
14512 if test -z "$ac_lib"; then
14513 ac_res="none required"
14514 else
14515 ac_res=-l$ac_lib
14516 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
14517 fi
14518 if ac_fn_c_try_link "$LINENO"; then :
14519 ac_cv_search_dlopen=$ac_res
14520 fi
14521 rm -f core conftest.err conftest.$ac_objext \
14522 conftest$ac_exeext
14523 if test "${ac_cv_search_dlopen+set}" = set; then :
14524 break
14525 fi
14526 done
14527 if test "${ac_cv_search_dlopen+set}" = set; then :
14528
14529 else
14530 ac_cv_search_dlopen=no
14531 fi
14532 rm conftest.$ac_ext
14533 LIBS=$ac_func_search_save_LIBS
14534 fi
14535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
14536 $as_echo "$ac_cv_search_dlopen" >&6; }
14537 ac_res=$ac_cv_search_dlopen
14538 if test "$ac_res" != no; then :
14539 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14540
14541 fi
14542
14543 fi
14544 fi
14545
14546 # Add macho support to GDB, but only if BFD includes it.
14547
14548 OLD_CFLAGS=$CFLAGS
14549 OLD_LDFLAGS=$LDFLAGS
14550 OLD_LIBS=$LIBS
14551 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
14552 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We
14553 # always want our bfd.
14554 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
14555 ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'`
14556 LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS"
14557 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
14558 LIBS="-lbfd -liberty -lz $intl $LIBS"
14559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5
14560 $as_echo_n "checking for Mach-O support in BFD... " >&6; }
14561 if test "${gdb_cv_var_macho+set}" = set; then :
14562 $as_echo_n "(cached) " >&6
14563 else
14564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14565 /* end confdefs.h. */
14566 #include <stdlib.h>
14567 #include "bfd.h"
14568 #include "mach-o.h"
14569
14570 int
14571 main ()
14572 {
14573 return bfd_mach_o_lookup_command (NULL, 0, NULL);
14574 ;
14575 return 0;
14576 }
14577 _ACEOF
14578 if ac_fn_c_try_link "$LINENO"; then :
14579 gdb_cv_var_macho=yes
14580 else
14581 gdb_cv_var_macho=no
14582 fi
14583 rm -f core conftest.err conftest.$ac_objext \
14584 conftest$ac_exeext conftest.$ac_ext
14585 fi
14586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5
14587 $as_echo "$gdb_cv_var_macho" >&6; }
14588 CFLAGS=$OLD_CFLAGS
14589 LDFLAGS=$OLD_LDFLAGS
14590 LIBS=$OLD_LIBS
14591 if test $gdb_cv_var_macho = yes; then
14592 CONFIG_OBS="$CONFIG_OBS machoread.o"
14593 fi
14594
14595 # Add any host-specific objects to GDB.
14596 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
14597
14598 # If building on ELF, look for lzma support for embedded compressed debug info.
14599 if test $gdb_cv_var_elf = yes; then
14600
14601 # Check whether --with-lzma was given.
14602 if test "${with_lzma+set}" = set; then :
14603 withval=$with_lzma;
14604 else
14605 with_lzma=auto
14606 fi
14607
14608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5
14609 $as_echo_n "checking whether to use lzma... " >&6; }
14610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5
14611 $as_echo "$with_lzma" >&6; }
14612
14613 if test "${with_lzma}" != no; then
14614
14615
14616
14617
14618
14619
14620
14621
14622 use_additional=yes
14623
14624 acl_save_prefix="$prefix"
14625 prefix="$acl_final_prefix"
14626 acl_save_exec_prefix="$exec_prefix"
14627 exec_prefix="$acl_final_exec_prefix"
14628
14629 eval additional_includedir=\"$includedir\"
14630 eval additional_libdir=\"$libdir\"
14631
14632 exec_prefix="$acl_save_exec_prefix"
14633 prefix="$acl_save_prefix"
14634
14635
14636 # Check whether --with-liblzma-prefix was given.
14637 if test "${with_liblzma_prefix+set}" = set; then :
14638 withval=$with_liblzma_prefix;
14639 if test "X$withval" = "Xno"; then
14640 use_additional=no
14641 else
14642 if test "X$withval" = "X"; then
14643
14644 acl_save_prefix="$prefix"
14645 prefix="$acl_final_prefix"
14646 acl_save_exec_prefix="$exec_prefix"
14647 exec_prefix="$acl_final_exec_prefix"
14648
14649 eval additional_includedir=\"$includedir\"
14650 eval additional_libdir=\"$libdir\"
14651
14652 exec_prefix="$acl_save_exec_prefix"
14653 prefix="$acl_save_prefix"
14654
14655 else
14656 additional_includedir="$withval/include"
14657 additional_libdir="$withval/lib"
14658 fi
14659 fi
14660
14661 fi
14662
14663 LIBLZMA=
14664 LTLIBLZMA=
14665 INCLZMA=
14666 rpathdirs=
14667 ltrpathdirs=
14668 names_already_handled=
14669 names_next_round='lzma '
14670 while test -n "$names_next_round"; do
14671 names_this_round="$names_next_round"
14672 names_next_round=
14673 for name in $names_this_round; do
14674 already_handled=
14675 for n in $names_already_handled; do
14676 if test "$n" = "$name"; then
14677 already_handled=yes
14678 break
14679 fi
14680 done
14681 if test -z "$already_handled"; then
14682 names_already_handled="$names_already_handled $name"
14683 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
14684 eval value=\"\$HAVE_LIB$uppername\"
14685 if test -n "$value"; then
14686 if test "$value" = yes; then
14687 eval value=\"\$LIB$uppername\"
14688 test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value"
14689 eval value=\"\$LTLIB$uppername\"
14690 test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value"
14691 else
14692 :
14693 fi
14694 else
14695 found_dir=
14696 found_la=
14697 found_so=
14698 found_a=
14699 if test $use_additional = yes; then
14700 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
14701 found_dir="$additional_libdir"
14702 found_so="$additional_libdir/lib$name.$shlibext"
14703 if test -f "$additional_libdir/lib$name.la"; then
14704 found_la="$additional_libdir/lib$name.la"
14705 fi
14706 else
14707 if test -f "$additional_libdir/lib$name.$libext"; then
14708 found_dir="$additional_libdir"
14709 found_a="$additional_libdir/lib$name.$libext"
14710 if test -f "$additional_libdir/lib$name.la"; then
14711 found_la="$additional_libdir/lib$name.la"
14712 fi
14713 fi
14714 fi
14715 fi
14716 if test "X$found_dir" = "X"; then
14717 for x in $LDFLAGS $LTLIBLZMA; do
14718
14719 acl_save_prefix="$prefix"
14720 prefix="$acl_final_prefix"
14721 acl_save_exec_prefix="$exec_prefix"
14722 exec_prefix="$acl_final_exec_prefix"
14723 eval x=\"$x\"
14724 exec_prefix="$acl_save_exec_prefix"
14725 prefix="$acl_save_prefix"
14726
14727 case "$x" in
14728 -L*)
14729 dir=`echo "X$x" | sed -e 's/^X-L//'`
14730 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
14731 found_dir="$dir"
14732 found_so="$dir/lib$name.$shlibext"
14733 if test -f "$dir/lib$name.la"; then
14734 found_la="$dir/lib$name.la"
14735 fi
14736 else
14737 if test -f "$dir/lib$name.$libext"; then
14738 found_dir="$dir"
14739 found_a="$dir/lib$name.$libext"
14740 if test -f "$dir/lib$name.la"; then
14741 found_la="$dir/lib$name.la"
14742 fi
14743 fi
14744 fi
14745 ;;
14746 esac
14747 if test "X$found_dir" != "X"; then
14748 break
14749 fi
14750 done
14751 fi
14752 if test "X$found_dir" != "X"; then
14753 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name"
14754 if test "X$found_so" != "X"; then
14755 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
14756 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
14757 else
14758 haveit=
14759 for x in $ltrpathdirs; do
14760 if test "X$x" = "X$found_dir"; then
14761 haveit=yes
14762 break
14763 fi
14764 done
14765 if test -z "$haveit"; then
14766 ltrpathdirs="$ltrpathdirs $found_dir"
14767 fi
14768 if test "$hardcode_direct" = yes; then
14769 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
14770 else
14771 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
14772 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
14773 haveit=
14774 for x in $rpathdirs; do
14775 if test "X$x" = "X$found_dir"; then
14776 haveit=yes
14777 break
14778 fi
14779 done
14780 if test -z "$haveit"; then
14781 rpathdirs="$rpathdirs $found_dir"
14782 fi
14783 else
14784 haveit=
14785 for x in $LDFLAGS $LIBLZMA; do
14786
14787 acl_save_prefix="$prefix"
14788 prefix="$acl_final_prefix"
14789 acl_save_exec_prefix="$exec_prefix"
14790 exec_prefix="$acl_final_exec_prefix"
14791 eval x=\"$x\"
14792 exec_prefix="$acl_save_exec_prefix"
14793 prefix="$acl_save_prefix"
14794
14795 if test "X$x" = "X-L$found_dir"; then
14796 haveit=yes
14797 break
14798 fi
14799 done
14800 if test -z "$haveit"; then
14801 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir"
14802 fi
14803 if test "$hardcode_minus_L" != no; then
14804 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
14805 else
14806 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
14807 fi
14808 fi
14809 fi
14810 fi
14811 else
14812 if test "X$found_a" != "X"; then
14813 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a"
14814 else
14815 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name"
14816 fi
14817 fi
14818 additional_includedir=
14819 case "$found_dir" in
14820 */lib | */lib/)
14821 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
14822 additional_includedir="$basedir/include"
14823 ;;
14824 esac
14825 if test "X$additional_includedir" != "X"; then
14826 if test "X$additional_includedir" != "X/usr/include"; then
14827 haveit=
14828 if test "X$additional_includedir" = "X/usr/local/include"; then
14829 if test -n "$GCC"; then
14830 case $host_os in
14831 linux*) haveit=yes;;
14832 esac
14833 fi
14834 fi
14835 if test -z "$haveit"; then
14836 for x in $CPPFLAGS $INCLZMA; do
14837
14838 acl_save_prefix="$prefix"
14839 prefix="$acl_final_prefix"
14840 acl_save_exec_prefix="$exec_prefix"
14841 exec_prefix="$acl_final_exec_prefix"
14842 eval x=\"$x\"
14843 exec_prefix="$acl_save_exec_prefix"
14844 prefix="$acl_save_prefix"
14845
14846 if test "X$x" = "X-I$additional_includedir"; then
14847 haveit=yes
14848 break
14849 fi
14850 done
14851 if test -z "$haveit"; then
14852 if test -d "$additional_includedir"; then
14853 INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir"
14854 fi
14855 fi
14856 fi
14857 fi
14858 fi
14859 if test -n "$found_la"; then
14860 save_libdir="$libdir"
14861 case "$found_la" in
14862 */* | *\\*) . "$found_la" ;;
14863 *) . "./$found_la" ;;
14864 esac
14865 libdir="$save_libdir"
14866 for dep in $dependency_libs; do
14867 case "$dep" in
14868 -L*)
14869 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
14870 if test "X$additional_libdir" != "X/usr/lib"; then
14871 haveit=
14872 if test "X$additional_libdir" = "X/usr/local/lib"; then
14873 if test -n "$GCC"; then
14874 case $host_os in
14875 linux*) haveit=yes;;
14876 esac
14877 fi
14878 fi
14879 if test -z "$haveit"; then
14880 haveit=
14881 for x in $LDFLAGS $LIBLZMA; do
14882
14883 acl_save_prefix="$prefix"
14884 prefix="$acl_final_prefix"
14885 acl_save_exec_prefix="$exec_prefix"
14886 exec_prefix="$acl_final_exec_prefix"
14887 eval x=\"$x\"
14888 exec_prefix="$acl_save_exec_prefix"
14889 prefix="$acl_save_prefix"
14890
14891 if test "X$x" = "X-L$additional_libdir"; then
14892 haveit=yes
14893 break
14894 fi
14895 done
14896 if test -z "$haveit"; then
14897 if test -d "$additional_libdir"; then
14898 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir"
14899 fi
14900 fi
14901 haveit=
14902 for x in $LDFLAGS $LTLIBLZMA; do
14903
14904 acl_save_prefix="$prefix"
14905 prefix="$acl_final_prefix"
14906 acl_save_exec_prefix="$exec_prefix"
14907 exec_prefix="$acl_final_exec_prefix"
14908 eval x=\"$x\"
14909 exec_prefix="$acl_save_exec_prefix"
14910 prefix="$acl_save_prefix"
14911
14912 if test "X$x" = "X-L$additional_libdir"; then
14913 haveit=yes
14914 break
14915 fi
14916 done
14917 if test -z "$haveit"; then
14918 if test -d "$additional_libdir"; then
14919 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir"
14920 fi
14921 fi
14922 fi
14923 fi
14924 ;;
14925 -R*)
14926 dir=`echo "X$dep" | sed -e 's/^X-R//'`
14927 if test "$enable_rpath" != no; then
14928 haveit=
14929 for x in $rpathdirs; do
14930 if test "X$x" = "X$dir"; then
14931 haveit=yes
14932 break
14933 fi
14934 done
14935 if test -z "$haveit"; then
14936 rpathdirs="$rpathdirs $dir"
14937 fi
14938 haveit=
14939 for x in $ltrpathdirs; do
14940 if test "X$x" = "X$dir"; then
14941 haveit=yes
14942 break
14943 fi
14944 done
14945 if test -z "$haveit"; then
14946 ltrpathdirs="$ltrpathdirs $dir"
14947 fi
14948 fi
14949 ;;
14950 -l*)
14951 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
14952 ;;
14953 *.la)
14954 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
14955 ;;
14956 *)
14957 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep"
14958 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep"
14959 ;;
14960 esac
14961 done
14962 fi
14963 else
14964 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
14965 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name"
14966 fi
14967 fi
14968 fi
14969 done
14970 done
14971 if test "X$rpathdirs" != "X"; then
14972 if test -n "$hardcode_libdir_separator"; then
14973 alldirs=
14974 for found_dir in $rpathdirs; do
14975 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
14976 done
14977 acl_save_libdir="$libdir"
14978 libdir="$alldirs"
14979 eval flag=\"$hardcode_libdir_flag_spec\"
14980 libdir="$acl_save_libdir"
14981 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
14982 else
14983 for found_dir in $rpathdirs; do
14984 acl_save_libdir="$libdir"
14985 libdir="$found_dir"
14986 eval flag=\"$hardcode_libdir_flag_spec\"
14987 libdir="$acl_save_libdir"
14988 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
14989 done
14990 fi
14991 fi
14992 if test "X$ltrpathdirs" != "X"; then
14993 for found_dir in $ltrpathdirs; do
14994 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir"
14995 done
14996 fi
14997
14998
14999 ac_save_CPPFLAGS="$CPPFLAGS"
15000
15001 for element in $INCLZMA; do
15002 haveit=
15003 for x in $CPPFLAGS; do
15004
15005 acl_save_prefix="$prefix"
15006 prefix="$acl_final_prefix"
15007 acl_save_exec_prefix="$exec_prefix"
15008 exec_prefix="$acl_final_exec_prefix"
15009 eval x=\"$x\"
15010 exec_prefix="$acl_save_exec_prefix"
15011 prefix="$acl_save_prefix"
15012
15013 if test "X$x" = "X$element"; then
15014 haveit=yes
15015 break
15016 fi
15017 done
15018 if test -z "$haveit"; then
15019 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
15020 fi
15021 done
15022
15023
15024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5
15025 $as_echo_n "checking for liblzma... " >&6; }
15026 if test "${ac_cv_liblzma+set}" = set; then :
15027 $as_echo_n "(cached) " >&6
15028 else
15029
15030 ac_save_LIBS="$LIBS"
15031 LIBS="$LIBS $LIBLZMA"
15032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15033 /* end confdefs.h. */
15034 #include "lzma.h"
15035 int
15036 main ()
15037 {
15038 lzma_index_iter iter;
15039 lzma_index_iter_init (&iter, 0);
15040 lzma_mf_is_supported (LZMA_MF_HC3);
15041 ;
15042 return 0;
15043 }
15044 _ACEOF
15045 if ac_fn_c_try_link "$LINENO"; then :
15046 ac_cv_liblzma=yes
15047 else
15048 ac_cv_liblzma=no
15049 fi
15050 rm -f core conftest.err conftest.$ac_objext \
15051 conftest$ac_exeext conftest.$ac_ext
15052 LIBS="$ac_save_LIBS"
15053
15054 fi
15055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5
15056 $as_echo "$ac_cv_liblzma" >&6; }
15057 if test "$ac_cv_liblzma" = yes; then
15058 HAVE_LIBLZMA=yes
15059
15060 $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h
15061
15062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5
15063 $as_echo_n "checking how to link with liblzma... " >&6; }
15064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5
15065 $as_echo "$LIBLZMA" >&6; }
15066 else
15067 HAVE_LIBLZMA=no
15068 CPPFLAGS="$ac_save_CPPFLAGS"
15069 LIBLZMA=
15070 LTLIBLZMA=
15071 fi
15072
15073
15074
15075
15076
15077
15078 if test "$HAVE_LIBLZMA" != yes; then
15079 if test "$with_lzma" = yes; then
15080 as_fn_error "missing liblzma for --with-lzma" "$LINENO" 5
15081 fi
15082 fi
15083 fi
15084 fi
15085
15086 LIBGUI="../libgui/src/libgui.a"
15087 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
15088
15089
15090
15091 WIN32LDAPP=
15092
15093
15094
15095 case "${host}" in
15096 *-*-cygwin* | *-*-mingw* )
15097 configdir="win"
15098 ;;
15099 *)
15100 configdir="unix"
15101 ;;
15102 esac
15103
15104 GDBTKLIBS=
15105 if test "${enable_gdbtk}" = "yes"; then
15106
15107 # Gdbtk must have an absolute path to srcdir in order to run
15108 # properly when not installed.
15109 here=`pwd`
15110 cd ${srcdir}
15111 GDBTK_SRC_DIR=`pwd`
15112 cd $here
15113
15114
15115 #
15116 # Ok, lets find the tcl configuration
15117 # First, look for one uninstalled.
15118 # the alternative search directory is invoked by --with-tcl
15119 #
15120
15121 if test x"${no_tcl}" = x ; then
15122 # we reset no_tcl in case something fails here
15123 no_tcl=true
15124
15125 # Check whether --with-tcl was given.
15126 if test "${with_tcl+set}" = set; then :
15127 withval=$with_tcl; with_tclconfig=${withval}
15128 fi
15129
15130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
15131 $as_echo_n "checking for Tcl configuration... " >&6; }
15132 if test "${ac_cv_c_tclconfig+set}" = set; then :
15133 $as_echo_n "(cached) " >&6
15134 else
15135
15136
15137 # First check to see if --with-tcl was specified.
15138 case "${host}" in
15139 *-*-cygwin*) platDir="win" ;;
15140 *) platDir="unix" ;;
15141 esac
15142 if test x"${with_tclconfig}" != x ; then
15143 if test -f "${with_tclconfig}/tclConfig.sh" ; then
15144 ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
15145 else
15146 as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
15147 fi
15148 fi
15149
15150 # then check for a private Tcl installation
15151 if test x"${ac_cv_c_tclconfig}" = x ; then
15152 for i in \
15153 ../tcl \
15154 `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
15155 `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \
15156 `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \
15157 ../../tcl \
15158 `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
15159 `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \
15160 `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \
15161 ../../../tcl \
15162 `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
15163 `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \
15164 `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do
15165 if test -f "$i/$platDir/tclConfig.sh" ; then
15166 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
15167 break
15168 fi
15169 done
15170 fi
15171
15172 # on Darwin, check in Framework installation locations
15173 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then
15174 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
15175 `ls -d /Library/Frameworks 2>/dev/null` \
15176 `ls -d /Network/Library/Frameworks 2>/dev/null` \
15177 `ls -d /System/Library/Frameworks 2>/dev/null` \
15178 ; do
15179 if test -f "$i/Tcl.framework/tclConfig.sh" ; then
15180 ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)`
15181 break
15182 fi
15183 done
15184 fi
15185
15186 # check in a few common install locations
15187 if test x"${ac_cv_c_tclconfig}" = x ; then
15188 for i in `ls -d ${libdir} 2>/dev/null` \
15189 `ls -d ${exec_prefix}/lib 2>/dev/null` \
15190 `ls -d ${prefix}/lib 2>/dev/null` \
15191 `ls -d /usr/local/lib 2>/dev/null` \
15192 `ls -d /usr/contrib/lib 2>/dev/null` \
15193 `ls -d /usr/lib 2>/dev/null` \
15194 ; do
15195 if test -f "$i/tclConfig.sh" ; then
15196 ac_cv_c_tclconfig=`(cd $i; pwd)`
15197 break
15198 fi
15199 done
15200 fi
15201
15202 # check in a few other private locations
15203 if test x"${ac_cv_c_tclconfig}" = x ; then
15204 for i in \
15205 ${srcdir}/../tcl \
15206 `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
15207 `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \
15208 `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do
15209 if test -f "$i/$platDir/tclConfig.sh" ; then
15210 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
15211 break
15212 fi
15213 done
15214 fi
15215
15216 fi
15217
15218
15219 if test x"${ac_cv_c_tclconfig}" = x ; then
15220 TCL_BIN_DIR="# no Tcl configs found"
15221 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5
15222 $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
15223 else
15224 no_tcl=
15225 TCL_BIN_DIR=${ac_cv_c_tclconfig}
15226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
15227 $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
15228 fi
15229 fi
15230
15231
15232 # If $no_tk is nonempty, then we can't do Tk, and there is no
15233 # point to doing Tcl.
15234
15235 #
15236 # Ok, lets find the tk configuration
15237 # First, look for one uninstalled.
15238 # the alternative search directory is invoked by --with-tk
15239 #
15240
15241 if test x"${no_tk}" = x ; then
15242 # we reset no_tk in case something fails here
15243 no_tk=true
15244
15245 # Check whether --with-tk was given.
15246 if test "${with_tk+set}" = set; then :
15247 withval=$with_tk; with_tkconfig=${withval}
15248 fi
15249
15250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5
15251 $as_echo_n "checking for Tk configuration... " >&6; }
15252 if test "${ac_cv_c_tkconfig+set}" = set; then :
15253 $as_echo_n "(cached) " >&6
15254 else
15255
15256
15257 # First check to see if --with-tkconfig was specified.
15258 if test x"${with_tkconfig}" != x ; then
15259 if test -f "${with_tkconfig}/tkConfig.sh" ; then
15260 ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
15261 else
15262 as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5
15263 fi
15264 fi
15265
15266 # then check for a private Tk library
15267 case "${host}" in
15268 *-*-cygwin*) platDir="win" ;;
15269 *) platDir="unix" ;;
15270 esac
15271 if test x"${ac_cv_c_tkconfig}" = x ; then
15272 for i in \
15273 ../tk \
15274 `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
15275 `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \
15276 `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \
15277 ../../tk \
15278 `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
15279 `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \
15280 `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \
15281 ../../../tk \
15282 `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
15283 `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \
15284 `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do
15285 if test -f "$i/$platDir/tkConfig.sh" ; then
15286 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
15287 break
15288 fi
15289 done
15290 fi
15291
15292 # on Darwin, check in Framework installation locations
15293 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then
15294 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
15295 `ls -d /Library/Frameworks 2>/dev/null` \
15296 `ls -d /Network/Library/Frameworks 2>/dev/null` \
15297 `ls -d /System/Library/Frameworks 2>/dev/null` \
15298 ; do
15299 if test -f "$i/Tk.framework/tkConfig.sh" ; then
15300 ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)`
15301 break
15302 fi
15303 done
15304 fi
15305
15306 # check in a few common install locations
15307 if test x"${ac_cv_c_tkconfig}" = x ; then
15308 for i in `ls -d ${libdir} 2>/dev/null` \
15309 `ls -d ${exec_prefix}/lib 2>/dev/null` \
15310 `ls -d ${prefix}/lib 2>/dev/null` \
15311 `ls -d /usr/local/lib 2>/dev/null` \
15312 `ls -d /usr/contrib/lib 2>/dev/null` \
15313 `ls -d /usr/lib 2>/dev/null` \
15314 ; do
15315 if test -f "$i/tkConfig.sh" ; then
15316 ac_cv_c_tkconfig=`(cd $i; pwd)`
15317 break
15318 fi
15319 done
15320 fi
15321 # check in a few other private locations
15322 if test x"${ac_cv_c_tkconfig}" = x ; then
15323 for i in \
15324 ${srcdir}/../tk \
15325 `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
15326 `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \
15327 `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do
15328 if test -f "$i/$platDir/tkConfig.sh" ; then
15329 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
15330 break
15331 fi
15332 done
15333 fi
15334
15335 fi
15336
15337
15338 if test x"${ac_cv_c_tkconfig}" = x ; then
15339 TK_BIN_DIR="# no Tk configs found"
15340 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5
15341 $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
15342 else
15343 no_tk=
15344 TK_BIN_DIR=${ac_cv_c_tkconfig}
15345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5
15346 $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; }
15347 fi
15348 fi
15349
15350
15351 if test -z "${no_tcl}" -a -z "${no_tk}"; then
15352
15353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
15354 $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
15355
15356 if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
15357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
15358 $as_echo "loading" >&6; }
15359 . ${TCL_BIN_DIR}/tclConfig.sh
15360 else
15361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
15362 $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
15363 fi
15364
15365 # eval is required to do the TCL_DBGX substitution
15366 eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
15367 eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
15368
15369 # If the TCL_BIN_DIR is the build directory (not the install directory),
15370 # then set the common variable name to the value of the build variables.
15371 # For example, the variable TCL_LIB_SPEC will be set to the value
15372 # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
15373 # instead of TCL_BUILD_LIB_SPEC since it will work with both an
15374 # installed and uninstalled version of Tcl.
15375 if test -f "${TCL_BIN_DIR}/Makefile" ; then
15376 TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
15377 TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
15378 TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
15379 elif test "`uname -s`" = "Darwin"; then
15380 # If Tcl was built as a framework, attempt to use the libraries
15381 # from the framework at the given location so that linking works
15382 # against Tcl.framework installed in an arbitrary location.
15383 case ${TCL_DEFS} in
15384 *TCL_FRAMEWORK*)
15385 if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
15386 for i in "`cd ${TCL_BIN_DIR}; pwd`" \
15387 "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
15388 if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
15389 TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
15390 break
15391 fi
15392 done
15393 fi
15394 if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
15395 TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
15396 TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
15397 fi
15398 ;;
15399 esac
15400 fi
15401
15402 # eval is required to do the TCL_DBGX substitution
15403 eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
15404 eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
15405 eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
15406 eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
15407
15408
15409
15410
15411
15412
15413
15414
15415
15416
15417
15418
15419
15420
15421
15422 # Check for in-tree tcl
15423 here=`pwd`
15424 cd ${srcdir}/..
15425 topdir=`pwd`
15426 cd ${here}
15427
15428 intree="no"
15429 if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then
15430 intree="yes"
15431 fi
15432
15433 # Find Tcl private headers
15434 if test x"${intree}" = xno; then
15435
15436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5
15437 $as_echo_n "checking for Tcl private headers... " >&6; }
15438 private_dir=""
15439 dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//`
15440 if test -f ${dir}/tclInt.h ; then
15441 private_dir=${dir}
15442 fi
15443
15444 if test x"${private_dir}" = x; then
15445 as_fn_error "could not find private Tcl headers" "$LINENO" 5
15446 else
15447 TCL_PRIVATE_INCLUDE="-I${private_dir}"
15448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
15449 $as_echo "${private_dir}" >&6; }
15450 fi
15451
15452 TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}"
15453 TCL_LIBRARY="${TCL_LIB_SPEC}"
15454 TCL_DEPS=""
15455 else
15456 # If building tcl in the same src tree, private headers
15457 # are not needed, but we need to be sure to use the right
15458 # headers library
15459 TCL_INCLUDE="-I${TCL_SRC_DIR}/generic"
15460 TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}"
15461 TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}"
15462 fi
15463
15464
15465
15466
15467
15468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5
15469 $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; }
15470
15471 if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
15472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
15473 $as_echo "loading" >&6; }
15474 . ${TK_BIN_DIR}/tkConfig.sh
15475 else
15476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5
15477 $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; }
15478 fi
15479
15480 # eval is required to do the TK_DBGX substitution
15481 eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
15482 eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
15483
15484 # If the TK_BIN_DIR is the build directory (not the install directory),
15485 # then set the common variable name to the value of the build variables.
15486 # For example, the variable TK_LIB_SPEC will be set to the value
15487 # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
15488 # instead of TK_BUILD_LIB_SPEC since it will work with both an
15489 # installed and uninstalled version of Tcl.
15490 if test -f "${TK_BIN_DIR}/Makefile" ; then
15491 TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
15492 TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
15493 TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
15494 elif test "`uname -s`" = "Darwin"; then
15495 # If Tk was built as a framework, attempt to use the libraries
15496 # from the framework at the given location so that linking works
15497 # against Tk.framework installed in an arbitrary location.
15498 case ${TK_DEFS} in
15499 *TK_FRAMEWORK*)
15500 if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
15501 for i in "`cd ${TK_BIN_DIR}; pwd`" \
15502 "`cd ${TK_BIN_DIR}/../..; pwd`"; do
15503 if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
15504 TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
15505 break
15506 fi
15507 done
15508 fi
15509 if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
15510 TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
15511 TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
15512 fi
15513 ;;
15514 esac
15515 fi
15516
15517 # eval is required to do the TK_DBGX substitution
15518 eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
15519 eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
15520 eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
15521 eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
15522
15523
15524
15525
15526
15527
15528
15529
15530
15531
15532
15533
15534
15535
15536 # Check for in-tree Tk
15537 intree="no"
15538 if test "${TK_SRC_DIR}" = "${topdir}/tk"; then
15539 intree="yes"
15540 fi
15541
15542 # Find Tk private headers
15543 if test x"${intree}" = xno; then
15544
15545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5
15546 $as_echo_n "checking for Tk private headers... " >&6; }
15547 private_dir=""
15548 dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//`
15549 if test -f ${dir}/tkInt.h; then
15550 private_dir=${dir}
15551 fi
15552
15553 if test x"${private_dir}" = x; then
15554 as_fn_error "could not find Tk private headers" "$LINENO" 5
15555 else
15556 TK_PRIVATE_INCLUDE="-I${private_dir}"
15557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
15558 $as_echo "${private_dir}" >&6; }
15559 fi
15560
15561 TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}"
15562 TK_LIBRARY=${TK_LIB_SPEC}
15563 TK_DEPS=""
15564 else
15565 TK_INCLUDE="-I${TK_SRC_DIR}/generic"
15566 TK_LIBRARY="${TK_BUILD_LIB_SPEC}"
15567 TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}"
15568 fi
15569
15570
15571
15572
15573
15574 ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
15575
15576 # Include some libraries that Tcl and Tk want.
15577 TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
15578 # Yes, the ordering seems wrong here. But it isn't.
15579 # TK_LIBS is the list of libraries that need to be linked
15580 # after Tcl/Tk. Note that this isn't put into LIBS. If it
15581 # were in LIBS then any link tests after this point would
15582 # try to include things like `$(LIBGUI)', which wouldn't work.
15583 GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
15584
15585 CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
15586 CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
15587 CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
15588 CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
15589 CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
15590 CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
15591 CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
15592
15593 if test x$gdb_cv_os_cygwin = xyes; then
15594 WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
15595 WIN32LDAPP="-Wl,--subsystem,console"
15596 CONFIG_OBS="${CONFIG_OBS} gdbres.o"
15597 fi
15598
15599 subdirs="$subdirs gdbtk"
15600
15601 fi
15602 fi
15603
15604
15605
15606
15607
15608
15609
15610
15611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
15612 $as_echo_n "checking for X... " >&6; }
15613
15614
15615 # Check whether --with-x was given.
15616 if test "${with_x+set}" = set; then :
15617 withval=$with_x;
15618 fi
15619
15620 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
15621 if test "x$with_x" = xno; then
15622 # The user explicitly disabled X.
15623 have_x=disabled
15624 else
15625 case $x_includes,$x_libraries in #(
15626 *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
15627 *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
15628 $as_echo_n "(cached) " >&6
15629 else
15630 # One or both of the vars are not set, and there is no cached value.
15631 ac_x_includes=no ac_x_libraries=no
15632 rm -f -r conftest.dir
15633 if mkdir conftest.dir; then
15634 cd conftest.dir
15635 cat >Imakefile <<'_ACEOF'
15636 incroot:
15637 @echo incroot='${INCROOT}'
15638 usrlibdir:
15639 @echo usrlibdir='${USRLIBDIR}'
15640 libdir:
15641 @echo libdir='${LIBDIR}'
15642 _ACEOF
15643 if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
15644 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
15645 for ac_var in incroot usrlibdir libdir; do
15646 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
15647 done
15648 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
15649 for ac_extension in a so sl dylib la dll; do
15650 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
15651 test -f "$ac_im_libdir/libX11.$ac_extension"; then
15652 ac_im_usrlibdir=$ac_im_libdir; break
15653 fi
15654 done
15655 # Screen out bogus values from the imake configuration. They are
15656 # bogus both because they are the default anyway, and because
15657 # using them would break gcc on systems where it needs fixed includes.
15658 case $ac_im_incroot in
15659 /usr/include) ac_x_includes= ;;
15660 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
15661 esac
15662 case $ac_im_usrlibdir in
15663 /usr/lib | /usr/lib64 | /lib | /lib64) ;;
15664 *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
15665 esac
15666 fi
15667 cd ..
15668 rm -f -r conftest.dir
15669 fi
15670
15671 # Standard set of common directories for X headers.
15672 # Check X11 before X11Rn because it is often a symlink to the current release.
15673 ac_x_header_dirs='
15674 /usr/X11/include
15675 /usr/X11R7/include
15676 /usr/X11R6/include
15677 /usr/X11R5/include
15678 /usr/X11R4/include
15679
15680 /usr/include/X11
15681 /usr/include/X11R7
15682 /usr/include/X11R6
15683 /usr/include/X11R5
15684 /usr/include/X11R4
15685
15686 /usr/local/X11/include
15687 /usr/local/X11R7/include
15688 /usr/local/X11R6/include
15689 /usr/local/X11R5/include
15690 /usr/local/X11R4/include
15691
15692 /usr/local/include/X11
15693 /usr/local/include/X11R7
15694 /usr/local/include/X11R6
15695 /usr/local/include/X11R5
15696 /usr/local/include/X11R4
15697
15698 /usr/X386/include
15699 /usr/x386/include
15700 /usr/XFree86/include/X11
15701
15702 /usr/include
15703 /usr/local/include
15704 /usr/unsupported/include
15705 /usr/athena/include
15706 /usr/local/x11r5/include
15707 /usr/lpp/Xamples/include
15708
15709 /usr/openwin/include
15710 /usr/openwin/share/include'
15711
15712 if test "$ac_x_includes" = no; then
15713 # Guess where to find include files, by looking for Xlib.h.
15714 # First, try using that file with no special directory specified.
15715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15716 /* end confdefs.h. */
15717 #include <X11/Xlib.h>
15718 _ACEOF
15719 if ac_fn_c_try_cpp "$LINENO"; then :
15720 # We can compile using X headers with no special include directory.
15721 ac_x_includes=
15722 else
15723 for ac_dir in $ac_x_header_dirs; do
15724 if test -r "$ac_dir/X11/Xlib.h"; then
15725 ac_x_includes=$ac_dir
15726 break
15727 fi
15728 done
15729 fi
15730 rm -f conftest.err conftest.$ac_ext
15731 fi # $ac_x_includes = no
15732
15733 if test "$ac_x_libraries" = no; then
15734 # Check for the libraries.
15735 # See if we find them without any special options.
15736 # Don't add to $LIBS permanently.
15737 ac_save_LIBS=$LIBS
15738 LIBS="-lX11 $LIBS"
15739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15740 /* end confdefs.h. */
15741 #include <X11/Xlib.h>
15742 int
15743 main ()
15744 {
15745 XrmInitialize ()
15746 ;
15747 return 0;
15748 }
15749 _ACEOF
15750 if ac_fn_c_try_link "$LINENO"; then :
15751 LIBS=$ac_save_LIBS
15752 # We can link X programs with no special library path.
15753 ac_x_libraries=
15754 else
15755 LIBS=$ac_save_LIBS
15756 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
15757 do
15758 # Don't even attempt the hair of trying to link an X program!
15759 for ac_extension in a so sl dylib la dll; do
15760 if test -r "$ac_dir/libX11.$ac_extension"; then
15761 ac_x_libraries=$ac_dir
15762 break 2
15763 fi
15764 done
15765 done
15766 fi
15767 rm -f core conftest.err conftest.$ac_objext \
15768 conftest$ac_exeext conftest.$ac_ext
15769 fi # $ac_x_libraries = no
15770
15771 case $ac_x_includes,$ac_x_libraries in #(
15772 no,* | *,no | *\'*)
15773 # Didn't find X, or a directory has "'" in its name.
15774 ac_cv_have_x="have_x=no";; #(
15775 *)
15776 # Record where we found X for the cache.
15777 ac_cv_have_x="have_x=yes\
15778 ac_x_includes='$ac_x_includes'\
15779 ac_x_libraries='$ac_x_libraries'"
15780 esac
15781 fi
15782 ;; #(
15783 *) have_x=yes;;
15784 esac
15785 eval "$ac_cv_have_x"
15786 fi # $with_x != no
15787
15788 if test "$have_x" != yes; then
15789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
15790 $as_echo "$have_x" >&6; }
15791 no_x=yes
15792 else
15793 # If each of the values was on the command line, it overrides each guess.
15794 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
15795 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
15796 # Update the cache value to reflect the command line values.
15797 ac_cv_have_x="have_x=yes\
15798 ac_x_includes='$x_includes'\
15799 ac_x_libraries='$x_libraries'"
15800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
15801 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
15802 fi
15803
15804
15805 # Unlike the sim directory, whether a simulator is linked is controlled by
15806 # presence of a gdb_sim definition in the target configure.tgt entry.
15807 # This code just checks for a few cases where we'd like to ignore those
15808 # definitions, even when they're present in the '.mt' file. These cases
15809 # are when --disable-sim is specified, or if the simulator directory is
15810 # not part of the source tree.
15811 #
15812 # Check whether --enable-sim was given.
15813 if test "${enable_sim+set}" = set; then :
15814 enableval=$enable_sim; echo "enable_sim = $enable_sim";
15815 echo "enableval = ${enableval}";
15816 case "${enableval}" in
15817 yes) ignore_sim=false ;;
15818 no) ignore_sim=true ;;
15819 *) ignore_sim=false ;;
15820 esac
15821 else
15822 ignore_sim=false
15823 fi
15824
15825
15826 if test ! -d "${srcdir}/../sim"; then
15827 ignore_sim=true
15828 fi
15829
15830 SIM=
15831 SIM_OBS=
15832 if test "${ignore_sim}" = "false"; then
15833 if test x"${gdb_sim}" != x ; then
15834 SIM="${gdb_sim}"
15835 SIM_OBS="remote-sim.o"
15836
15837 $as_echo "#define WITH_SIM 1" >>confdefs.h
15838
15839
15840 # Some tdep code should only be compiled in when the ppc sim is
15841 # built. PR sim/13418.
15842 case $target in
15843 powerpc*-*-*)
15844
15845 $as_echo "#define WITH_PPC_SIM 1" >>confdefs.h
15846
15847 ;;
15848 esac
15849 fi
15850 fi
15851
15852
15853
15854
15855
15856
15857
15858
15859
15860
15861
15862
15863
15864
15865 # List of host floatformats.
15866
15867 cat >>confdefs.h <<_ACEOF
15868 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
15869 _ACEOF
15870
15871
15872 cat >>confdefs.h <<_ACEOF
15873 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
15874 _ACEOF
15875
15876
15877 cat >>confdefs.h <<_ACEOF
15878 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
15879 _ACEOF
15880
15881
15882 # target_subdir is used by the testsuite to find the target libraries.
15883 target_subdir=
15884 if test "${host}" != "${target}"; then
15885 target_subdir="${target_alias}/"
15886 fi
15887
15888
15889 frags=
15890 if test "${gdb_native}" = "yes"; then
15891 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
15892 if test ! -f ${host_makefile_frag}; then
15893 as_fn_error "\"*** Gdb does not support native target ${host}\"" "$LINENO" 5
15894 fi
15895 frags="$frags $host_makefile_frag"
15896 else
15897 host_makefile_frag=/dev/null
15898 fi
15899
15900
15901
15902
15903 if test "${gdb_native}" = "yes"; then
15904 # We pick this up from the host configuration file (.mh) because we
15905 # do not have a native configuration Makefile fragment.
15906 nativefile=`sed -n '
15907 s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
15908 ' ${host_makefile_frag}`
15909 fi
15910
15911
15912 if test x"${gdb_osabi}" != x ; then
15913
15914 cat >>confdefs.h <<_ACEOF
15915 #define GDB_OSABI_DEFAULT $gdb_osabi
15916 _ACEOF
15917
15918 fi
15919
15920 # Enable multi-ice-gdb-server.
15921 # Check whether --enable-multi-ice was given.
15922 if test "${enable_multi_ice+set}" = set; then :
15923 enableval=$enable_multi_ice; case $enableval in
15924 yes | no)
15925 ;;
15926 *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;;
15927 esac
15928 fi
15929
15930 if test "x$enable_multi_ice" = xyes; then
15931 subdirs="$subdirs multi-ice"
15932
15933 fi
15934
15935 # Check whether --enable-gdbserver was given.
15936 if test "${enable_gdbserver+set}" = set; then :
15937 enableval=$enable_gdbserver; case "${enableval}" in
15938 yes| no|auto) ;;
15939 *) as_fn_error "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;;
15940 esac
15941 else
15942 enable_gdbserver=auto
15943 fi
15944
15945
15946 # We only build gdbserver automatically in a native configuration, and
15947 # only if the user did not explicitly disable its build.
15948 if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then
15949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5
15950 $as_echo_n "checking whether gdbserver is supported on this host... " >&6; }
15951 if test "x$build_gdbserver" = xyes; then
15952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15953 $as_echo "yes" >&6; }
15954 subdirs="$subdirs gdbserver"
15955
15956 gdbserver_build_enabled=yes
15957 else
15958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15959 $as_echo "no" >&6; }
15960 fi
15961 fi
15962
15963 # If the user explicitly request the gdbserver to be built, verify that
15964 # we were in fact able to enable it.
15965 if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then
15966 as_fn_error "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5
15967 fi
15968
15969 # Check for babeltrace and babeltrace-ctf
15970
15971 # Check whether --with-babeltrace was given.
15972 if test "${with_babeltrace+set}" = set; then :
15973 withval=$with_babeltrace;
15974 else
15975 with_babeltrace=auto
15976 fi
15977
15978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5
15979 $as_echo_n "checking whether to use babeltrace... " >&6; }
15980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5
15981 $as_echo "$with_babeltrace" >&6; }
15982
15983 if test "x$with_babeltrace" = "xno"; then
15984 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5
15985 $as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;}
15986 else
15987 # Append -Werror to CFLAGS so that configure can catch the warning
15988 # "assignment from incompatible pointer type", which is related to
15989 # the babeltrace change from 1.0.3 to 1.1.0. Babeltrace 1.1.0 works
15990 # in GDB, while babeltrace 1.0.3 is broken.
15991 # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be
15992 # safe to save and restore CFLAGS here.
15993 saved_CFLAGS=$CFLAGS
15994 CFLAGS="$CFLAGS -Werror"
15995
15996
15997
15998
15999
16000
16001
16002
16003 use_additional=yes
16004
16005 acl_save_prefix="$prefix"
16006 prefix="$acl_final_prefix"
16007 acl_save_exec_prefix="$exec_prefix"
16008 exec_prefix="$acl_final_exec_prefix"
16009
16010 eval additional_includedir=\"$includedir\"
16011 eval additional_libdir=\"$libdir\"
16012
16013 exec_prefix="$acl_save_exec_prefix"
16014 prefix="$acl_save_prefix"
16015
16016
16017 # Check whether --with-libbabeltrace-prefix was given.
16018 if test "${with_libbabeltrace_prefix+set}" = set; then :
16019 withval=$with_libbabeltrace_prefix;
16020 if test "X$withval" = "Xno"; then
16021 use_additional=no
16022 else
16023 if test "X$withval" = "X"; then
16024
16025 acl_save_prefix="$prefix"
16026 prefix="$acl_final_prefix"
16027 acl_save_exec_prefix="$exec_prefix"
16028 exec_prefix="$acl_final_exec_prefix"
16029
16030 eval additional_includedir=\"$includedir\"
16031 eval additional_libdir=\"$libdir\"
16032
16033 exec_prefix="$acl_save_exec_prefix"
16034 prefix="$acl_save_prefix"
16035
16036 else
16037 additional_includedir="$withval/include"
16038 additional_libdir="$withval/lib"
16039 fi
16040 fi
16041
16042 fi
16043
16044 LIBBABELTRACE=
16045 LTLIBBABELTRACE=
16046 INCBABELTRACE=
16047 rpathdirs=
16048 ltrpathdirs=
16049 names_already_handled=
16050 names_next_round='babeltrace babeltrace-ctf'
16051 while test -n "$names_next_round"; do
16052 names_this_round="$names_next_round"
16053 names_next_round=
16054 for name in $names_this_round; do
16055 already_handled=
16056 for n in $names_already_handled; do
16057 if test "$n" = "$name"; then
16058 already_handled=yes
16059 break
16060 fi
16061 done
16062 if test -z "$already_handled"; then
16063 names_already_handled="$names_already_handled $name"
16064 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
16065 eval value=\"\$HAVE_LIB$uppername\"
16066 if test -n "$value"; then
16067 if test "$value" = yes; then
16068 eval value=\"\$LIB$uppername\"
16069 test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value"
16070 eval value=\"\$LTLIB$uppername\"
16071 test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value"
16072 else
16073 :
16074 fi
16075 else
16076 found_dir=
16077 found_la=
16078 found_so=
16079 found_a=
16080 if test $use_additional = yes; then
16081 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
16082 found_dir="$additional_libdir"
16083 found_so="$additional_libdir/lib$name.$shlibext"
16084 if test -f "$additional_libdir/lib$name.la"; then
16085 found_la="$additional_libdir/lib$name.la"
16086 fi
16087 else
16088 if test -f "$additional_libdir/lib$name.$libext"; then
16089 found_dir="$additional_libdir"
16090 found_a="$additional_libdir/lib$name.$libext"
16091 if test -f "$additional_libdir/lib$name.la"; then
16092 found_la="$additional_libdir/lib$name.la"
16093 fi
16094 fi
16095 fi
16096 fi
16097 if test "X$found_dir" = "X"; then
16098 for x in $LDFLAGS $LTLIBBABELTRACE; do
16099
16100 acl_save_prefix="$prefix"
16101 prefix="$acl_final_prefix"
16102 acl_save_exec_prefix="$exec_prefix"
16103 exec_prefix="$acl_final_exec_prefix"
16104 eval x=\"$x\"
16105 exec_prefix="$acl_save_exec_prefix"
16106 prefix="$acl_save_prefix"
16107
16108 case "$x" in
16109 -L*)
16110 dir=`echo "X$x" | sed -e 's/^X-L//'`
16111 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
16112 found_dir="$dir"
16113 found_so="$dir/lib$name.$shlibext"
16114 if test -f "$dir/lib$name.la"; then
16115 found_la="$dir/lib$name.la"
16116 fi
16117 else
16118 if test -f "$dir/lib$name.$libext"; then
16119 found_dir="$dir"
16120 found_a="$dir/lib$name.$libext"
16121 if test -f "$dir/lib$name.la"; then
16122 found_la="$dir/lib$name.la"
16123 fi
16124 fi
16125 fi
16126 ;;
16127 esac
16128 if test "X$found_dir" != "X"; then
16129 break
16130 fi
16131 done
16132 fi
16133 if test "X$found_dir" != "X"; then
16134 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name"
16135 if test "X$found_so" != "X"; then
16136 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
16137 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
16138 else
16139 haveit=
16140 for x in $ltrpathdirs; do
16141 if test "X$x" = "X$found_dir"; then
16142 haveit=yes
16143 break
16144 fi
16145 done
16146 if test -z "$haveit"; then
16147 ltrpathdirs="$ltrpathdirs $found_dir"
16148 fi
16149 if test "$hardcode_direct" = yes; then
16150 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
16151 else
16152 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
16153 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
16154 haveit=
16155 for x in $rpathdirs; do
16156 if test "X$x" = "X$found_dir"; then
16157 haveit=yes
16158 break
16159 fi
16160 done
16161 if test -z "$haveit"; then
16162 rpathdirs="$rpathdirs $found_dir"
16163 fi
16164 else
16165 haveit=
16166 for x in $LDFLAGS $LIBBABELTRACE; do
16167
16168 acl_save_prefix="$prefix"
16169 prefix="$acl_final_prefix"
16170 acl_save_exec_prefix="$exec_prefix"
16171 exec_prefix="$acl_final_exec_prefix"
16172 eval x=\"$x\"
16173 exec_prefix="$acl_save_exec_prefix"
16174 prefix="$acl_save_prefix"
16175
16176 if test "X$x" = "X-L$found_dir"; then
16177 haveit=yes
16178 break
16179 fi
16180 done
16181 if test -z "$haveit"; then
16182 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir"
16183 fi
16184 if test "$hardcode_minus_L" != no; then
16185 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
16186 else
16187 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
16188 fi
16189 fi
16190 fi
16191 fi
16192 else
16193 if test "X$found_a" != "X"; then
16194 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a"
16195 else
16196 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name"
16197 fi
16198 fi
16199 additional_includedir=
16200 case "$found_dir" in
16201 */lib | */lib/)
16202 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
16203 additional_includedir="$basedir/include"
16204 ;;
16205 esac
16206 if test "X$additional_includedir" != "X"; then
16207 if test "X$additional_includedir" != "X/usr/include"; then
16208 haveit=
16209 if test "X$additional_includedir" = "X/usr/local/include"; then
16210 if test -n "$GCC"; then
16211 case $host_os in
16212 linux*) haveit=yes;;
16213 esac
16214 fi
16215 fi
16216 if test -z "$haveit"; then
16217 for x in $CPPFLAGS $INCBABELTRACE; do
16218
16219 acl_save_prefix="$prefix"
16220 prefix="$acl_final_prefix"
16221 acl_save_exec_prefix="$exec_prefix"
16222 exec_prefix="$acl_final_exec_prefix"
16223 eval x=\"$x\"
16224 exec_prefix="$acl_save_exec_prefix"
16225 prefix="$acl_save_prefix"
16226
16227 if test "X$x" = "X-I$additional_includedir"; then
16228 haveit=yes
16229 break
16230 fi
16231 done
16232 if test -z "$haveit"; then
16233 if test -d "$additional_includedir"; then
16234 INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir"
16235 fi
16236 fi
16237 fi
16238 fi
16239 fi
16240 if test -n "$found_la"; then
16241 save_libdir="$libdir"
16242 case "$found_la" in
16243 */* | *\\*) . "$found_la" ;;
16244 *) . "./$found_la" ;;
16245 esac
16246 libdir="$save_libdir"
16247 for dep in $dependency_libs; do
16248 case "$dep" in
16249 -L*)
16250 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
16251 if test "X$additional_libdir" != "X/usr/lib"; then
16252 haveit=
16253 if test "X$additional_libdir" = "X/usr/local/lib"; then
16254 if test -n "$GCC"; then
16255 case $host_os in
16256 linux*) haveit=yes;;
16257 esac
16258 fi
16259 fi
16260 if test -z "$haveit"; then
16261 haveit=
16262 for x in $LDFLAGS $LIBBABELTRACE; do
16263
16264 acl_save_prefix="$prefix"
16265 prefix="$acl_final_prefix"
16266 acl_save_exec_prefix="$exec_prefix"
16267 exec_prefix="$acl_final_exec_prefix"
16268 eval x=\"$x\"
16269 exec_prefix="$acl_save_exec_prefix"
16270 prefix="$acl_save_prefix"
16271
16272 if test "X$x" = "X-L$additional_libdir"; then
16273 haveit=yes
16274 break
16275 fi
16276 done
16277 if test -z "$haveit"; then
16278 if test -d "$additional_libdir"; then
16279 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir"
16280 fi
16281 fi
16282 haveit=
16283 for x in $LDFLAGS $LTLIBBABELTRACE; do
16284
16285 acl_save_prefix="$prefix"
16286 prefix="$acl_final_prefix"
16287 acl_save_exec_prefix="$exec_prefix"
16288 exec_prefix="$acl_final_exec_prefix"
16289 eval x=\"$x\"
16290 exec_prefix="$acl_save_exec_prefix"
16291 prefix="$acl_save_prefix"
16292
16293 if test "X$x" = "X-L$additional_libdir"; then
16294 haveit=yes
16295 break
16296 fi
16297 done
16298 if test -z "$haveit"; then
16299 if test -d "$additional_libdir"; then
16300 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir"
16301 fi
16302 fi
16303 fi
16304 fi
16305 ;;
16306 -R*)
16307 dir=`echo "X$dep" | sed -e 's/^X-R//'`
16308 if test "$enable_rpath" != no; then
16309 haveit=
16310 for x in $rpathdirs; do
16311 if test "X$x" = "X$dir"; then
16312 haveit=yes
16313 break
16314 fi
16315 done
16316 if test -z "$haveit"; then
16317 rpathdirs="$rpathdirs $dir"
16318 fi
16319 haveit=
16320 for x in $ltrpathdirs; do
16321 if test "X$x" = "X$dir"; then
16322 haveit=yes
16323 break
16324 fi
16325 done
16326 if test -z "$haveit"; then
16327 ltrpathdirs="$ltrpathdirs $dir"
16328 fi
16329 fi
16330 ;;
16331 -l*)
16332 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
16333 ;;
16334 *.la)
16335 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
16336 ;;
16337 *)
16338 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep"
16339 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep"
16340 ;;
16341 esac
16342 done
16343 fi
16344 else
16345 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
16346 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name"
16347 fi
16348 fi
16349 fi
16350 done
16351 done
16352 if test "X$rpathdirs" != "X"; then
16353 if test -n "$hardcode_libdir_separator"; then
16354 alldirs=
16355 for found_dir in $rpathdirs; do
16356 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
16357 done
16358 acl_save_libdir="$libdir"
16359 libdir="$alldirs"
16360 eval flag=\"$hardcode_libdir_flag_spec\"
16361 libdir="$acl_save_libdir"
16362 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
16363 else
16364 for found_dir in $rpathdirs; do
16365 acl_save_libdir="$libdir"
16366 libdir="$found_dir"
16367 eval flag=\"$hardcode_libdir_flag_spec\"
16368 libdir="$acl_save_libdir"
16369 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
16370 done
16371 fi
16372 fi
16373 if test "X$ltrpathdirs" != "X"; then
16374 for found_dir in $ltrpathdirs; do
16375 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir"
16376 done
16377 fi
16378
16379
16380 ac_save_CPPFLAGS="$CPPFLAGS"
16381
16382 for element in $INCBABELTRACE; do
16383 haveit=
16384 for x in $CPPFLAGS; do
16385
16386 acl_save_prefix="$prefix"
16387 prefix="$acl_final_prefix"
16388 acl_save_exec_prefix="$exec_prefix"
16389 exec_prefix="$acl_final_exec_prefix"
16390 eval x=\"$x\"
16391 exec_prefix="$acl_save_exec_prefix"
16392 prefix="$acl_save_prefix"
16393
16394 if test "X$x" = "X$element"; then
16395 haveit=yes
16396 break
16397 fi
16398 done
16399 if test -z "$haveit"; then
16400 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
16401 fi
16402 done
16403
16404
16405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5
16406 $as_echo_n "checking for libbabeltrace... " >&6; }
16407 if test "${ac_cv_libbabeltrace+set}" = set; then :
16408 $as_echo_n "(cached) " >&6
16409 else
16410
16411 ac_save_LIBS="$LIBS"
16412 LIBS="$LIBS $LIBBABELTRACE"
16413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16414 /* end confdefs.h. */
16415 #include <babeltrace/babeltrace.h>
16416 #include <babeltrace/ctf/events.h>
16417 #include <babeltrace/ctf/iterator.h>
16418 int
16419 main ()
16420 {
16421 struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL));
16422 struct bt_ctf_event *event = NULL;
16423 const struct bt_definition *scope;
16424
16425 pos->type = BT_SEEK_BEGIN;
16426 bt_iter_set_pos (bt_ctf_get_iter (NULL), pos);
16427 scope = bt_ctf_get_top_level_scope (event,
16428 BT_STREAM_EVENT_HEADER);
16429 bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id"));
16430
16431 ;
16432 return 0;
16433 }
16434 _ACEOF
16435 if ac_fn_c_try_link "$LINENO"; then :
16436 ac_cv_libbabeltrace=yes
16437 else
16438 ac_cv_libbabeltrace=no
16439 fi
16440 rm -f core conftest.err conftest.$ac_objext \
16441 conftest$ac_exeext conftest.$ac_ext
16442 LIBS="$ac_save_LIBS"
16443
16444 fi
16445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5
16446 $as_echo "$ac_cv_libbabeltrace" >&6; }
16447 if test "$ac_cv_libbabeltrace" = yes; then
16448 HAVE_LIBBABELTRACE=yes
16449
16450 $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h
16451
16452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5
16453 $as_echo_n "checking how to link with libbabeltrace... " >&6; }
16454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5
16455 $as_echo "$LIBBABELTRACE" >&6; }
16456 else
16457 HAVE_LIBBABELTRACE=no
16458 CPPFLAGS="$ac_save_CPPFLAGS"
16459 LIBBABELTRACE=
16460 LTLIBBABELTRACE=
16461 fi
16462
16463
16464
16465
16466
16467
16468 CFLAGS=$saved_CFLAGS
16469
16470 if test "$HAVE_LIBBABELTRACE" != yes; then
16471 if test "$with_babeltrace" = yes; then
16472 as_fn_error "babeltrace is missing or unusable" "$LINENO" 5
16473 else
16474 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5
16475 $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;}
16476 fi
16477 fi
16478 fi
16479
16480 # If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
16481 # to an empty version.
16482
16483 files=
16484 links=
16485
16486 rm -f nm.h
16487 if test "${nativefile}" != ""; then
16488 case "${nativefile}" in
16489 nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
16490 * ) GDB_NM_FILE="${nativefile}"
16491 esac
16492 files="${files} ${GDB_NM_FILE}"
16493 links="${links} nm.h"
16494
16495 cat >>confdefs.h <<_ACEOF
16496 #define GDB_NM_FILE "${GDB_NM_FILE}"
16497 _ACEOF
16498
16499 fi
16500
16501
16502 ac_sources="$files"
16503 ac_dests="$links"
16504 while test -n "$ac_sources"; do
16505 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
16506 set $ac_sources; ac_source=$1; shift; ac_sources=$*
16507 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
16508 done
16509 ac_config_links="$ac_config_links $ac_config_links_1"
16510
16511
16512
16513
16514
16515 $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h
16516
16517
16518 if $development; then
16519
16520 $as_echo "#define GDB_SELF_TEST 1" >>confdefs.h
16521
16522 fi
16523
16524
16525 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
16526 GDB_TRANSFORM_NAME=`echo gdb | sed -e "$gdb_ac_transform"`
16527 if test "x$GDB_TRANSFORM_NAME" = x; then
16528 GDB_TRANSFORM_NAME=gdb
16529 fi
16530
16531
16532
16533 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
16534 GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$gdb_ac_transform"`
16535 if test "x$GCORE_TRANSFORM_NAME" = x; then
16536 GCORE_TRANSFORM_NAME=gcore
16537 fi
16538
16539
16540 ac_config_files="$ac_config_files gcore"
16541
16542 ac_config_files="$ac_config_files Makefile gdb-gdb.gdb doc/Makefile data-directory/Makefile"
16543
16544
16545 cat >confcache <<\_ACEOF
16546 # This file is a shell script that caches the results of configure
16547 # tests run on this system so they can be shared between configure
16548 # scripts and configure runs, see configure's option --config-cache.
16549 # It is not useful on other systems. If it contains results you don't
16550 # want to keep, you may remove or edit it.
16551 #
16552 # config.status only pays attention to the cache file if you give it
16553 # the --recheck option to rerun configure.
16554 #
16555 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16556 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16557 # following values.
16558
16559 _ACEOF
16560
16561 # The following way of writing the cache mishandles newlines in values,
16562 # but we know of no workaround that is simple, portable, and efficient.
16563 # So, we kill variables containing newlines.
16564 # Ultrix sh set writes to stderr and can't be redirected directly,
16565 # and sets the high bit in the cache file unless we assign to the vars.
16566 (
16567 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16568 eval ac_val=\$$ac_var
16569 case $ac_val in #(
16570 *${as_nl}*)
16571 case $ac_var in #(
16572 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16573 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16574 esac
16575 case $ac_var in #(
16576 _ | IFS | as_nl) ;; #(
16577 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16578 *) { eval $ac_var=; unset $ac_var;} ;;
16579 esac ;;
16580 esac
16581 done
16582
16583 (set) 2>&1 |
16584 case $as_nl`(ac_space=' '; set) 2>&1` in #(
16585 *${as_nl}ac_space=\ *)
16586 # `set' does not quote correctly, so add quotes: double-quote
16587 # substitution turns \\\\ into \\, and sed turns \\ into \.
16588 sed -n \
16589 "s/'/'\\\\''/g;
16590 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16591 ;; #(
16592 *)
16593 # `set' quotes correctly as required by POSIX, so do not add quotes.
16594 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16595 ;;
16596 esac |
16597 sort
16598 ) |
16599 sed '
16600 /^ac_cv_env_/b end
16601 t clear
16602 :clear
16603 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16604 t end
16605 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16606 :end' >>confcache
16607 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16608 if test -w "$cache_file"; then
16609 test "x$cache_file" != "x/dev/null" &&
16610 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16611 $as_echo "$as_me: updating cache $cache_file" >&6;}
16612 cat confcache >$cache_file
16613 else
16614 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16615 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16616 fi
16617 fi
16618 rm -f confcache
16619
16620 test "x$prefix" = xNONE && prefix=$ac_default_prefix
16621 # Let make expand exec_prefix.
16622 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16623
16624 DEFS=-DHAVE_CONFIG_H
16625
16626 ac_libobjs=
16627 ac_ltlibobjs=
16628 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
16629 # 1. Remove the extension, and $U if already installed.
16630 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
16631 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
16632 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
16633 # will be set to the directory where LIBOBJS objects are built.
16634 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
16635 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
16636 done
16637 LIBOBJS=$ac_libobjs
16638
16639 LTLIBOBJS=$ac_ltlibobjs
16640
16641
16642 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
16643 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
16644 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16645 fi
16646 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
16647 as_fn_error "conditional \"GMAKE\" was never defined.
16648 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16649 fi
16650 if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then
16651 as_fn_error "conditional \"HAVE_PYTHON\" was never defined.
16652 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16653 fi
16654 if test -z "${HAVE_GUILE_TRUE}" && test -z "${HAVE_GUILE_FALSE}"; then
16655 as_fn_error "conditional \"HAVE_GUILE\" was never defined.
16656 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16657 fi
16658
16659
16660 : ${CONFIG_STATUS=./config.status}
16661 ac_write_fail=0
16662 ac_clean_files_save=$ac_clean_files
16663 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
16664 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
16665 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
16666 as_write_fail=0
16667 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
16668 #! $SHELL
16669 # Generated by $as_me.
16670 # Run this file to recreate the current configuration.
16671 # Compiler output produced by configure, useful for debugging
16672 # configure, is in config.log if it exists.
16673
16674 debug=false
16675 ac_cs_recheck=false
16676 ac_cs_silent=false
16677
16678 SHELL=\${CONFIG_SHELL-$SHELL}
16679 export SHELL
16680 _ASEOF
16681 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
16682 ## -------------------- ##
16683 ## M4sh Initialization. ##
16684 ## -------------------- ##
16685
16686 # Be more Bourne compatible
16687 DUALCASE=1; export DUALCASE # for MKS sh
16688 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16689 emulate sh
16690 NULLCMD=:
16691 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
16692 # is contrary to our usage. Disable this feature.
16693 alias -g '${1+"$@"}'='"$@"'
16694 setopt NO_GLOB_SUBST
16695 else
16696 case `(set -o) 2>/dev/null` in #(
16697 *posix*) :
16698 set -o posix ;; #(
16699 *) :
16700 ;;
16701 esac
16702 fi
16703
16704
16705 as_nl='
16706 '
16707 export as_nl
16708 # Printing a long string crashes Solaris 7 /usr/bin/printf.
16709 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
16710 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
16711 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
16712 # Prefer a ksh shell builtin over an external printf program on Solaris,
16713 # but without wasting forks for bash or zsh.
16714 if test -z "$BASH_VERSION$ZSH_VERSION" \
16715 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
16716 as_echo='print -r --'
16717 as_echo_n='print -rn --'
16718 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
16719 as_echo='printf %s\n'
16720 as_echo_n='printf %s'
16721 else
16722 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
16723 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
16724 as_echo_n='/usr/ucb/echo -n'
16725 else
16726 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
16727 as_echo_n_body='eval
16728 arg=$1;
16729 case $arg in #(
16730 *"$as_nl"*)
16731 expr "X$arg" : "X\\(.*\\)$as_nl";
16732 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
16733 esac;
16734 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
16735 '
16736 export as_echo_n_body
16737 as_echo_n='sh -c $as_echo_n_body as_echo'
16738 fi
16739 export as_echo_body
16740 as_echo='sh -c $as_echo_body as_echo'
16741 fi
16742
16743 # The user is always right.
16744 if test "${PATH_SEPARATOR+set}" != set; then
16745 PATH_SEPARATOR=:
16746 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
16747 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
16748 PATH_SEPARATOR=';'
16749 }
16750 fi
16751
16752
16753 # IFS
16754 # We need space, tab and new line, in precisely that order. Quoting is
16755 # there to prevent editors from complaining about space-tab.
16756 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
16757 # splitting by setting IFS to empty value.)
16758 IFS=" "" $as_nl"
16759
16760 # Find who we are. Look in the path if we contain no directory separator.
16761 case $0 in #((
16762 *[\\/]* ) as_myself=$0 ;;
16763 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16764 for as_dir in $PATH
16765 do
16766 IFS=$as_save_IFS
16767 test -z "$as_dir" && as_dir=.
16768 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
16769 done
16770 IFS=$as_save_IFS
16771
16772 ;;
16773 esac
16774 # We did not find ourselves, most probably we were run as `sh COMMAND'
16775 # in which case we are not to be found in the path.
16776 if test "x$as_myself" = x; then
16777 as_myself=$0
16778 fi
16779 if test ! -f "$as_myself"; then
16780 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
16781 exit 1
16782 fi
16783
16784 # Unset variables that we do not need and which cause bugs (e.g. in
16785 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
16786 # suppresses any "Segmentation fault" message there. '((' could
16787 # trigger a bug in pdksh 5.2.14.
16788 for as_var in BASH_ENV ENV MAIL MAILPATH
16789 do eval test x\${$as_var+set} = xset \
16790 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
16791 done
16792 PS1='$ '
16793 PS2='> '
16794 PS4='+ '
16795
16796 # NLS nuisances.
16797 LC_ALL=C
16798 export LC_ALL
16799 LANGUAGE=C
16800 export LANGUAGE
16801
16802 # CDPATH.
16803 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16804
16805
16806 # as_fn_error ERROR [LINENO LOG_FD]
16807 # ---------------------------------
16808 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
16809 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
16810 # script with status $?, using 1 if that was 0.
16811 as_fn_error ()
16812 {
16813 as_status=$?; test $as_status -eq 0 && as_status=1
16814 if test "$3"; then
16815 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
16816 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
16817 fi
16818 $as_echo "$as_me: error: $1" >&2
16819 as_fn_exit $as_status
16820 } # as_fn_error
16821
16822
16823 # as_fn_set_status STATUS
16824 # -----------------------
16825 # Set $? to STATUS, without forking.
16826 as_fn_set_status ()
16827 {
16828 return $1
16829 } # as_fn_set_status
16830
16831 # as_fn_exit STATUS
16832 # -----------------
16833 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
16834 as_fn_exit ()
16835 {
16836 set +e
16837 as_fn_set_status $1
16838 exit $1
16839 } # as_fn_exit
16840
16841 # as_fn_unset VAR
16842 # ---------------
16843 # Portably unset VAR.
16844 as_fn_unset ()
16845 {
16846 { eval $1=; unset $1;}
16847 }
16848 as_unset=as_fn_unset
16849 # as_fn_append VAR VALUE
16850 # ----------------------
16851 # Append the text in VALUE to the end of the definition contained in VAR. Take
16852 # advantage of any shell optimizations that allow amortized linear growth over
16853 # repeated appends, instead of the typical quadratic growth present in naive
16854 # implementations.
16855 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
16856 eval 'as_fn_append ()
16857 {
16858 eval $1+=\$2
16859 }'
16860 else
16861 as_fn_append ()
16862 {
16863 eval $1=\$$1\$2
16864 }
16865 fi # as_fn_append
16866
16867 # as_fn_arith ARG...
16868 # ------------------
16869 # Perform arithmetic evaluation on the ARGs, and store the result in the
16870 # global $as_val. Take advantage of shells that can avoid forks. The arguments
16871 # must be portable across $(()) and expr.
16872 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
16873 eval 'as_fn_arith ()
16874 {
16875 as_val=$(( $* ))
16876 }'
16877 else
16878 as_fn_arith ()
16879 {
16880 as_val=`expr "$@" || test $? -eq 1`
16881 }
16882 fi # as_fn_arith
16883
16884
16885 if expr a : '\(a\)' >/dev/null 2>&1 &&
16886 test "X`expr 00001 : '.*\(...\)'`" = X001; then
16887 as_expr=expr
16888 else
16889 as_expr=false
16890 fi
16891
16892 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
16893 as_basename=basename
16894 else
16895 as_basename=false
16896 fi
16897
16898 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
16899 as_dirname=dirname
16900 else
16901 as_dirname=false
16902 fi
16903
16904 as_me=`$as_basename -- "$0" ||
16905 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
16906 X"$0" : 'X\(//\)$' \| \
16907 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
16908 $as_echo X/"$0" |
16909 sed '/^.*\/\([^/][^/]*\)\/*$/{
16910 s//\1/
16911 q
16912 }
16913 /^X\/\(\/\/\)$/{
16914 s//\1/
16915 q
16916 }
16917 /^X\/\(\/\).*/{
16918 s//\1/
16919 q
16920 }
16921 s/.*/./; q'`
16922
16923 # Avoid depending upon Character Ranges.
16924 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
16925 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
16926 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
16927 as_cr_digits='0123456789'
16928 as_cr_alnum=$as_cr_Letters$as_cr_digits
16929
16930 ECHO_C= ECHO_N= ECHO_T=
16931 case `echo -n x` in #(((((
16932 -n*)
16933 case `echo 'xy\c'` in
16934 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
16935 xy) ECHO_C='\c';;
16936 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
16937 ECHO_T=' ';;
16938 esac;;
16939 *)
16940 ECHO_N='-n';;
16941 esac
16942
16943 rm -f conf$$ conf$$.exe conf$$.file
16944 if test -d conf$$.dir; then
16945 rm -f conf$$.dir/conf$$.file
16946 else
16947 rm -f conf$$.dir
16948 mkdir conf$$.dir 2>/dev/null
16949 fi
16950 if (echo >conf$$.file) 2>/dev/null; then
16951 if ln -s conf$$.file conf$$ 2>/dev/null; then
16952 as_ln_s='ln -s'
16953 # ... but there are two gotchas:
16954 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
16955 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
16956 # In both cases, we have to default to `cp -p'.
16957 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
16958 as_ln_s='cp -p'
16959 elif ln conf$$.file conf$$ 2>/dev/null; then
16960 as_ln_s=ln
16961 else
16962 as_ln_s='cp -p'
16963 fi
16964 else
16965 as_ln_s='cp -p'
16966 fi
16967 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16968 rmdir conf$$.dir 2>/dev/null
16969
16970
16971 # as_fn_mkdir_p
16972 # -------------
16973 # Create "$as_dir" as a directory, including parents if necessary.
16974 as_fn_mkdir_p ()
16975 {
16976
16977 case $as_dir in #(
16978 -*) as_dir=./$as_dir;;
16979 esac
16980 test -d "$as_dir" || eval $as_mkdir_p || {
16981 as_dirs=
16982 while :; do
16983 case $as_dir in #(
16984 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16985 *) as_qdir=$as_dir;;
16986 esac
16987 as_dirs="'$as_qdir' $as_dirs"
16988 as_dir=`$as_dirname -- "$as_dir" ||
16989 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16990 X"$as_dir" : 'X\(//\)[^/]' \| \
16991 X"$as_dir" : 'X\(//\)$' \| \
16992 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
16993 $as_echo X"$as_dir" |
16994 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16995 s//\1/
16996 q
16997 }
16998 /^X\(\/\/\)[^/].*/{
16999 s//\1/
17000 q
17001 }
17002 /^X\(\/\/\)$/{
17003 s//\1/
17004 q
17005 }
17006 /^X\(\/\).*/{
17007 s//\1/
17008 q
17009 }
17010 s/.*/./; q'`
17011 test -d "$as_dir" && break
17012 done
17013 test -z "$as_dirs" || eval "mkdir $as_dirs"
17014 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
17015
17016
17017 } # as_fn_mkdir_p
17018 if mkdir -p . 2>/dev/null; then
17019 as_mkdir_p='mkdir -p "$as_dir"'
17020 else
17021 test -d ./-p && rmdir ./-p
17022 as_mkdir_p=false
17023 fi
17024
17025 if test -x / >/dev/null 2>&1; then
17026 as_test_x='test -x'
17027 else
17028 if ls -dL / >/dev/null 2>&1; then
17029 as_ls_L_option=L
17030 else
17031 as_ls_L_option=
17032 fi
17033 as_test_x='
17034 eval sh -c '\''
17035 if test -d "$1"; then
17036 test -d "$1/.";
17037 else
17038 case $1 in #(
17039 -*)set "./$1";;
17040 esac;
17041 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
17042 ???[sx]*):;;*)false;;esac;fi
17043 '\'' sh
17044 '
17045 fi
17046 as_executable_p=$as_test_x
17047
17048 # Sed expression to map a string onto a valid CPP name.
17049 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17050
17051 # Sed expression to map a string onto a valid variable name.
17052 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17053
17054
17055 exec 6>&1
17056 ## ----------------------------------- ##
17057 ## Main body of $CONFIG_STATUS script. ##
17058 ## ----------------------------------- ##
17059 _ASEOF
17060 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17061
17062 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17063 # Save the log message, to keep $0 and so on meaningful, and to
17064 # report actual input values of CONFIG_FILES etc. instead of their
17065 # values after options handling.
17066 ac_log="
17067 This file was extended by $as_me, which was
17068 generated by GNU Autoconf 2.64. Invocation command line was
17069
17070 CONFIG_FILES = $CONFIG_FILES
17071 CONFIG_HEADERS = $CONFIG_HEADERS
17072 CONFIG_LINKS = $CONFIG_LINKS
17073 CONFIG_COMMANDS = $CONFIG_COMMANDS
17074 $ $0 $@
17075
17076 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17077 "
17078
17079 _ACEOF
17080
17081 case $ac_config_files in *"
17082 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17083 esac
17084
17085 case $ac_config_headers in *"
17086 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17087 esac
17088
17089
17090 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17091 # Files that config.status was made for.
17092 config_files="$ac_config_files"
17093 config_headers="$ac_config_headers"
17094 config_links="$ac_config_links"
17095 config_commands="$ac_config_commands"
17096
17097 _ACEOF
17098
17099 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17100 ac_cs_usage="\
17101 \`$as_me' instantiates files and other configuration actions
17102 from templates according to the current configuration. Unless the files
17103 and actions are specified as TAGs, all are instantiated by default.
17104
17105 Usage: $0 [OPTION]... [TAG]...
17106
17107 -h, --help print this help, then exit
17108 -V, --version print version number and configuration settings, then exit
17109 -q, --quiet, --silent
17110 do not print progress messages
17111 -d, --debug don't remove temporary files
17112 --recheck update $as_me by reconfiguring in the same conditions
17113 --file=FILE[:TEMPLATE]
17114 instantiate the configuration file FILE
17115 --header=FILE[:TEMPLATE]
17116 instantiate the configuration header FILE
17117
17118 Configuration files:
17119 $config_files
17120
17121 Configuration headers:
17122 $config_headers
17123
17124 Configuration links:
17125 $config_links
17126
17127 Configuration commands:
17128 $config_commands
17129
17130 Report bugs to the package provider."
17131
17132 _ACEOF
17133 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17134 ac_cs_version="\\
17135 config.status
17136 configured by $0, generated by GNU Autoconf 2.64,
17137 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
17138
17139 Copyright (C) 2009 Free Software Foundation, Inc.
17140 This config.status script is free software; the Free Software Foundation
17141 gives unlimited permission to copy, distribute and modify it."
17142
17143 ac_pwd='$ac_pwd'
17144 srcdir='$srcdir'
17145 INSTALL='$INSTALL'
17146 AWK='$AWK'
17147 test -n "\$AWK" || AWK=awk
17148 _ACEOF
17149
17150 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17151 # The default lists apply if the user does not specify any file.
17152 ac_need_defaults=:
17153 while test $# != 0
17154 do
17155 case $1 in
17156 --*=*)
17157 ac_option=`expr "X$1" : 'X\([^=]*\)='`
17158 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17159 ac_shift=:
17160 ;;
17161 *)
17162 ac_option=$1
17163 ac_optarg=$2
17164 ac_shift=shift
17165 ;;
17166 esac
17167
17168 case $ac_option in
17169 # Handling of the options.
17170 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17171 ac_cs_recheck=: ;;
17172 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17173 $as_echo "$ac_cs_version"; exit ;;
17174 --debug | --debu | --deb | --de | --d | -d )
17175 debug=: ;;
17176 --file | --fil | --fi | --f )
17177 $ac_shift
17178 case $ac_optarg in
17179 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17180 esac
17181 as_fn_append CONFIG_FILES " '$ac_optarg'"
17182 ac_need_defaults=false;;
17183 --header | --heade | --head | --hea )
17184 $ac_shift
17185 case $ac_optarg in
17186 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17187 esac
17188 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17189 ac_need_defaults=false;;
17190 --he | --h)
17191 # Conflict between --help and --header
17192 as_fn_error "ambiguous option: \`$1'
17193 Try \`$0 --help' for more information.";;
17194 --help | --hel | -h )
17195 $as_echo "$ac_cs_usage"; exit ;;
17196 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17197 | -silent | --silent | --silen | --sile | --sil | --si | --s)
17198 ac_cs_silent=: ;;
17199
17200 # This is an error.
17201 -*) as_fn_error "unrecognized option: \`$1'
17202 Try \`$0 --help' for more information." ;;
17203
17204 *) as_fn_append ac_config_targets " $1"
17205 ac_need_defaults=false ;;
17206
17207 esac
17208 shift
17209 done
17210
17211 ac_configure_extra_args=
17212
17213 if $ac_cs_silent; then
17214 exec 6>/dev/null
17215 ac_configure_extra_args="$ac_configure_extra_args --silent"
17216 fi
17217
17218 _ACEOF
17219 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17220 if \$ac_cs_recheck; then
17221 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17222 shift
17223 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17224 CONFIG_SHELL='$SHELL'
17225 export CONFIG_SHELL
17226 exec "\$@"
17227 fi
17228
17229 _ACEOF
17230 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17231 exec 5>>config.log
17232 {
17233 echo
17234 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17235 ## Running $as_me. ##
17236 _ASBOX
17237 $as_echo "$ac_log"
17238 } >&5
17239
17240 _ACEOF
17241 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17242 #
17243 # INIT-COMMANDS
17244 #
17245 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
17246
17247 _ACEOF
17248
17249 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17250
17251 # Handling of arguments.
17252 for ac_config_target in $ac_config_targets
17253 do
17254 case $ac_config_target in
17255 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
17256 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
17257 "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;;
17258 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
17259 "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;;
17260 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
17261 "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;;
17262 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
17263 "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;;
17264
17265 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
17266 esac
17267 done
17268
17269
17270 # If the user did not use the arguments to specify the items to instantiate,
17271 # then the envvar interface is used. Set only those that are not.
17272 # We use the long form for the default assignment because of an extremely
17273 # bizarre bug on SunOS 4.1.3.
17274 if $ac_need_defaults; then
17275 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
17276 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
17277 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
17278 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
17279 fi
17280
17281 # Have a temporary directory for convenience. Make it in the build tree
17282 # simply because there is no reason against having it here, and in addition,
17283 # creating and moving files from /tmp can sometimes cause problems.
17284 # Hook for its removal unless debugging.
17285 # Note that there is a small window in which the directory will not be cleaned:
17286 # after its creation but before its name has been assigned to `$tmp'.
17287 $debug ||
17288 {
17289 tmp=
17290 trap 'exit_status=$?
17291 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
17292 ' 0
17293 trap 'as_fn_exit 1' 1 2 13 15
17294 }
17295 # Create a (secure) tmp directory for tmp files.
17296
17297 {
17298 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
17299 test -n "$tmp" && test -d "$tmp"
17300 } ||
17301 {
17302 tmp=./conf$$-$RANDOM
17303 (umask 077 && mkdir "$tmp")
17304 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
17305
17306 # Set up the scripts for CONFIG_FILES section.
17307 # No need to generate them if there are no CONFIG_FILES.
17308 # This happens for instance with `./config.status config.h'.
17309 if test -n "$CONFIG_FILES"; then
17310
17311 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
17312 ac_cs_awk_getline=:
17313 ac_cs_awk_pipe_init=
17314 ac_cs_awk_read_file='
17315 while ((getline aline < (F[key])) > 0)
17316 print(aline)
17317 close(F[key])'
17318 ac_cs_awk_pipe_fini=
17319 else
17320 ac_cs_awk_getline=false
17321 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
17322 ac_cs_awk_read_file='
17323 print "|#_!!_#|"
17324 print "cat " F[key] " &&"
17325 '$ac_cs_awk_pipe_init
17326 # The final `:' finishes the AND list.
17327 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
17328 fi
17329 ac_cr=`echo X | tr X '\015'`
17330 # On cygwin, bash can eat \r inside `` if the user requested igncr.
17331 # But we know of no other shell where ac_cr would be empty at this
17332 # point, so we can use a bashism as a fallback.
17333 if test "x$ac_cr" = x; then
17334 eval ac_cr=\$\'\\r\'
17335 fi
17336 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
17337 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
17338 ac_cs_awk_cr='\r'
17339 else
17340 ac_cs_awk_cr=$ac_cr
17341 fi
17342
17343 echo 'BEGIN {' >"$tmp/subs1.awk" &&
17344 _ACEOF
17345
17346 # Create commands to substitute file output variables.
17347 {
17348 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
17349 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
17350 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
17351 echo "_ACAWK" &&
17352 echo "_ACEOF"
17353 } >conf$$files.sh &&
17354 . ./conf$$files.sh ||
17355 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17356 rm -f conf$$files.sh
17357
17358 {
17359 echo "cat >conf$$subs.awk <<_ACEOF" &&
17360 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
17361 echo "_ACEOF"
17362 } >conf$$subs.sh ||
17363 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17364 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
17365 ac_delim='%!_!# '
17366 for ac_last_try in false false false false false :; do
17367 . ./conf$$subs.sh ||
17368 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17369
17370 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
17371 if test $ac_delim_n = $ac_delim_num; then
17372 break
17373 elif $ac_last_try; then
17374 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17375 else
17376 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17377 fi
17378 done
17379 rm -f conf$$subs.sh
17380
17381 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17382 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
17383 _ACEOF
17384 sed -n '
17385 h
17386 s/^/S["/; s/!.*/"]=/
17387 p
17388 g
17389 s/^[^!]*!//
17390 :repl
17391 t repl
17392 s/'"$ac_delim"'$//
17393 t delim
17394 :nl
17395 h
17396 s/\(.\{148\}\).*/\1/
17397 t more1
17398 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
17399 p
17400 n
17401 b repl
17402 :more1
17403 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17404 p
17405 g
17406 s/.\{148\}//
17407 t nl
17408 :delim
17409 h
17410 s/\(.\{148\}\).*/\1/
17411 t more2
17412 s/["\\]/\\&/g; s/^/"/; s/$/"/
17413 p
17414 b
17415 :more2
17416 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17417 p
17418 g
17419 s/.\{148\}//
17420 t delim
17421 ' <conf$$subs.awk | sed '
17422 /^[^""]/{
17423 N
17424 s/\n//
17425 }
17426 ' >>$CONFIG_STATUS || ac_write_fail=1
17427 rm -f conf$$subs.awk
17428 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17429 _ACAWK
17430 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
17431 for (key in S) S_is_set[key] = 1
17432 FS = "\a"
17433 \$ac_cs_awk_pipe_init
17434 }
17435 {
17436 line = $ 0
17437 nfields = split(line, field, "@")
17438 substed = 0
17439 len = length(field[1])
17440 for (i = 2; i < nfields; i++) {
17441 key = field[i]
17442 keylen = length(key)
17443 if (S_is_set[key]) {
17444 value = S[key]
17445 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
17446 len += length(value) + length(field[++i])
17447 substed = 1
17448 } else
17449 len += 1 + keylen
17450 }
17451 if (nfields == 3 && !substed) {
17452 key = field[2]
17453 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
17454 \$ac_cs_awk_read_file
17455 next
17456 }
17457 }
17458 print line
17459 }
17460 \$ac_cs_awk_pipe_fini
17461 _ACAWK
17462 _ACEOF
17463 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17464 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
17465 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
17466 else
17467 cat
17468 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
17469 || as_fn_error "could not setup config files machinery" "$LINENO" 5
17470 _ACEOF
17471
17472 # VPATH may cause trouble with some makes, so we remove $(srcdir),
17473 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
17474 # trailing colons and then remove the whole line if VPATH becomes empty
17475 # (actually we leave an empty line to preserve line numbers).
17476 if test "x$srcdir" = x.; then
17477 ac_vpsub='/^[ ]*VPATH[ ]*=/{
17478 s/:*\$(srcdir):*/:/
17479 s/:*\${srcdir}:*/:/
17480 s/:*@srcdir@:*/:/
17481 s/^\([^=]*=[ ]*\):*/\1/
17482 s/:*$//
17483 s/^[^=]*=[ ]*$//
17484 }'
17485 fi
17486
17487 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17488 fi # test -n "$CONFIG_FILES"
17489
17490 # Set up the scripts for CONFIG_HEADERS section.
17491 # No need to generate them if there are no CONFIG_HEADERS.
17492 # This happens for instance with `./config.status Makefile'.
17493 if test -n "$CONFIG_HEADERS"; then
17494 cat >"$tmp/defines.awk" <<\_ACAWK ||
17495 BEGIN {
17496 _ACEOF
17497
17498 # Transform confdefs.h into an awk script `defines.awk', embedded as
17499 # here-document in config.status, that substitutes the proper values into
17500 # config.h.in to produce config.h.
17501
17502 # Create a delimiter string that does not exist in confdefs.h, to ease
17503 # handling of long lines.
17504 ac_delim='%!_!# '
17505 for ac_last_try in false false :; do
17506 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
17507 if test -z "$ac_t"; then
17508 break
17509 elif $ac_last_try; then
17510 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
17511 else
17512 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17513 fi
17514 done
17515
17516 # For the awk script, D is an array of macro values keyed by name,
17517 # likewise P contains macro parameters if any. Preserve backslash
17518 # newline sequences.
17519
17520 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
17521 sed -n '
17522 s/.\{148\}/&'"$ac_delim"'/g
17523 t rset
17524 :rset
17525 s/^[ ]*#[ ]*define[ ][ ]*/ /
17526 t def
17527 d
17528 :def
17529 s/\\$//
17530 t bsnl
17531 s/["\\]/\\&/g
17532 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
17533 D["\1"]=" \3"/p
17534 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
17535 d
17536 :bsnl
17537 s/["\\]/\\&/g
17538 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
17539 D["\1"]=" \3\\\\\\n"\\/p
17540 t cont
17541 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
17542 t cont
17543 d
17544 :cont
17545 n
17546 s/.\{148\}/&'"$ac_delim"'/g
17547 t clear
17548 :clear
17549 s/\\$//
17550 t bsnlc
17551 s/["\\]/\\&/g; s/^/"/; s/$/"/p
17552 d
17553 :bsnlc
17554 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
17555 b cont
17556 ' <confdefs.h | sed '
17557 s/'"$ac_delim"'/"\\\
17558 "/g' >>$CONFIG_STATUS || ac_write_fail=1
17559
17560 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17561 for (key in D) D_is_set[key] = 1
17562 FS = "\a"
17563 }
17564 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
17565 line = \$ 0
17566 split(line, arg, " ")
17567 if (arg[1] == "#") {
17568 defundef = arg[2]
17569 mac1 = arg[3]
17570 } else {
17571 defundef = substr(arg[1], 2)
17572 mac1 = arg[2]
17573 }
17574 split(mac1, mac2, "(") #)
17575 macro = mac2[1]
17576 prefix = substr(line, 1, index(line, defundef) - 1)
17577 if (D_is_set[macro]) {
17578 # Preserve the white space surrounding the "#".
17579 print prefix "define", macro P[macro] D[macro]
17580 next
17581 } else {
17582 # Replace #undef with comments. This is necessary, for example,
17583 # in the case of _POSIX_SOURCE, which is predefined and required
17584 # on some systems where configure will not decide to define it.
17585 if (defundef == "undef") {
17586 print "/*", prefix defundef, macro, "*/"
17587 next
17588 }
17589 }
17590 }
17591 { print }
17592 _ACAWK
17593 _ACEOF
17594 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17595 as_fn_error "could not setup config headers machinery" "$LINENO" 5
17596 fi # test -n "$CONFIG_HEADERS"
17597
17598
17599 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
17600 shift
17601 for ac_tag
17602 do
17603 case $ac_tag in
17604 :[FHLC]) ac_mode=$ac_tag; continue;;
17605 esac
17606 case $ac_mode$ac_tag in
17607 :[FHL]*:*);;
17608 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
17609 :[FH]-) ac_tag=-:-;;
17610 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
17611 esac
17612 ac_save_IFS=$IFS
17613 IFS=:
17614 set x $ac_tag
17615 IFS=$ac_save_IFS
17616 shift
17617 ac_file=$1
17618 shift
17619
17620 case $ac_mode in
17621 :L) ac_source=$1;;
17622 :[FH])
17623 ac_file_inputs=
17624 for ac_f
17625 do
17626 case $ac_f in
17627 -) ac_f="$tmp/stdin";;
17628 *) # Look for the file first in the build tree, then in the source tree
17629 # (if the path is not absolute). The absolute path cannot be DOS-style,
17630 # because $ac_f cannot contain `:'.
17631 test -f "$ac_f" ||
17632 case $ac_f in
17633 [\\/$]*) false;;
17634 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
17635 esac ||
17636 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
17637 esac
17638 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
17639 as_fn_append ac_file_inputs " '$ac_f'"
17640 done
17641
17642 # Let's still pretend it is `configure' which instantiates (i.e., don't
17643 # use $as_me), people would be surprised to read:
17644 # /* config.h. Generated by config.status. */
17645 configure_input='Generated from '`
17646 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
17647 `' by configure.'
17648 if test x"$ac_file" != x-; then
17649 configure_input="$ac_file. $configure_input"
17650 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
17651 $as_echo "$as_me: creating $ac_file" >&6;}
17652 fi
17653 # Neutralize special characters interpreted by sed in replacement strings.
17654 case $configure_input in #(
17655 *\&* | *\|* | *\\* )
17656 ac_sed_conf_input=`$as_echo "$configure_input" |
17657 sed 's/[\\\\&|]/\\\\&/g'`;; #(
17658 *) ac_sed_conf_input=$configure_input;;
17659 esac
17660
17661 case $ac_tag in
17662 *:-:* | *:-) cat >"$tmp/stdin" \
17663 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
17664 esac
17665 ;;
17666 esac
17667
17668 ac_dir=`$as_dirname -- "$ac_file" ||
17669 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17670 X"$ac_file" : 'X\(//\)[^/]' \| \
17671 X"$ac_file" : 'X\(//\)$' \| \
17672 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
17673 $as_echo X"$ac_file" |
17674 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17675 s//\1/
17676 q
17677 }
17678 /^X\(\/\/\)[^/].*/{
17679 s//\1/
17680 q
17681 }
17682 /^X\(\/\/\)$/{
17683 s//\1/
17684 q
17685 }
17686 /^X\(\/\).*/{
17687 s//\1/
17688 q
17689 }
17690 s/.*/./; q'`
17691 as_dir="$ac_dir"; as_fn_mkdir_p
17692 ac_builddir=.
17693
17694 case "$ac_dir" in
17695 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17696 *)
17697 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17698 # A ".." for each directory in $ac_dir_suffix.
17699 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17700 case $ac_top_builddir_sub in
17701 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17702 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17703 esac ;;
17704 esac
17705 ac_abs_top_builddir=$ac_pwd
17706 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17707 # for backward compatibility:
17708 ac_top_builddir=$ac_top_build_prefix
17709
17710 case $srcdir in
17711 .) # We are building in place.
17712 ac_srcdir=.
17713 ac_top_srcdir=$ac_top_builddir_sub
17714 ac_abs_top_srcdir=$ac_pwd ;;
17715 [\\/]* | ?:[\\/]* ) # Absolute name.
17716 ac_srcdir=$srcdir$ac_dir_suffix;
17717 ac_top_srcdir=$srcdir
17718 ac_abs_top_srcdir=$srcdir ;;
17719 *) # Relative name.
17720 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17721 ac_top_srcdir=$ac_top_build_prefix$srcdir
17722 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17723 esac
17724 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17725
17726
17727 case $ac_mode in
17728 :F)
17729 #
17730 # CONFIG_FILE
17731 #
17732
17733 case $INSTALL in
17734 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17735 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17736 esac
17737 _ACEOF
17738
17739 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17740 # If the template does not know about datarootdir, expand it.
17741 # FIXME: This hack should be removed a few years after 2.60.
17742 ac_datarootdir_hack=; ac_datarootdir_seen=
17743 ac_sed_dataroot='
17744 /datarootdir/ {
17745 p
17746 q
17747 }
17748 /@datadir@/p
17749 /@docdir@/p
17750 /@infodir@/p
17751 /@localedir@/p
17752 /@mandir@/p'
17753 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
17754 *datarootdir*) ac_datarootdir_seen=yes;;
17755 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
17756 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
17757 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
17758 _ACEOF
17759 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17760 ac_datarootdir_hack='
17761 s&@datadir@&$datadir&g
17762 s&@docdir@&$docdir&g
17763 s&@infodir@&$infodir&g
17764 s&@localedir@&$localedir&g
17765 s&@mandir@&$mandir&g
17766 s&\\\${datarootdir}&$datarootdir&g' ;;
17767 esac
17768 _ACEOF
17769
17770 # Neutralize VPATH when `$srcdir' = `.'.
17771 # Shell code in configure.ac might set extrasub.
17772 # FIXME: do we really want to maintain this feature?
17773 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17774 ac_sed_extra="$ac_vpsub
17775 $extrasub
17776 _ACEOF
17777 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17778 :t
17779 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17780 s|@configure_input@|$ac_sed_conf_input|;t t
17781 s&@top_builddir@&$ac_top_builddir_sub&;t t
17782 s&@top_build_prefix@&$ac_top_build_prefix&;t t
17783 s&@srcdir@&$ac_srcdir&;t t
17784 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17785 s&@top_srcdir@&$ac_top_srcdir&;t t
17786 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17787 s&@builddir@&$ac_builddir&;t t
17788 s&@abs_builddir@&$ac_abs_builddir&;t t
17789 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17790 s&@INSTALL@&$ac_INSTALL&;t t
17791 $ac_datarootdir_hack
17792 "
17793 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
17794 if $ac_cs_awk_getline; then
17795 $AWK -f "$tmp/subs.awk"
17796 else
17797 $AWK -f "$tmp/subs.awk" | $SHELL
17798 fi >$tmp/out \
17799 || as_fn_error "could not create $ac_file" "$LINENO" 5
17800
17801 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17802 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
17803 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
17804 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17805 which seems to be undefined. Please make sure it is defined." >&5
17806 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17807 which seems to be undefined. Please make sure it is defined." >&2;}
17808
17809 rm -f "$tmp/stdin"
17810 case $ac_file in
17811 -) cat "$tmp/out" && rm -f "$tmp/out";;
17812 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
17813 esac \
17814 || as_fn_error "could not create $ac_file" "$LINENO" 5
17815 ;;
17816 :H)
17817 #
17818 # CONFIG_HEADER
17819 #
17820 if test x"$ac_file" != x-; then
17821 {
17822 $as_echo "/* $configure_input */" \
17823 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
17824 } >"$tmp/config.h" \
17825 || as_fn_error "could not create $ac_file" "$LINENO" 5
17826 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
17827 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17828 $as_echo "$as_me: $ac_file is unchanged" >&6;}
17829 else
17830 rm -f "$ac_file"
17831 mv "$tmp/config.h" "$ac_file" \
17832 || as_fn_error "could not create $ac_file" "$LINENO" 5
17833 fi
17834 else
17835 $as_echo "/* $configure_input */" \
17836 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
17837 || as_fn_error "could not create -" "$LINENO" 5
17838 fi
17839 ;;
17840 :L)
17841 #
17842 # CONFIG_LINK
17843 #
17844
17845 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
17846 :
17847 else
17848 # Prefer the file from the source tree if names are identical.
17849 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
17850 ac_source=$srcdir/$ac_source
17851 fi
17852
17853 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
17854 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
17855
17856 if test ! -r "$ac_source"; then
17857 as_fn_error "$ac_source: file not found" "$LINENO" 5
17858 fi
17859 rm -f "$ac_file"
17860
17861 # Try a relative symlink, then a hard link, then a copy.
17862 case $srcdir in
17863 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
17864 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
17865 esac
17866 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
17867 ln "$ac_source" "$ac_file" 2>/dev/null ||
17868 cp -p "$ac_source" "$ac_file" ||
17869 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
17870 fi
17871 ;;
17872 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17873 $as_echo "$as_me: executing $ac_file commands" >&6;}
17874 ;;
17875 esac
17876
17877
17878 case $ac_file$ac_mode in
17879 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
17880 "gcore":F) chmod +x gcore ;;
17881 "Makefile":F)
17882 case x$CONFIG_HEADERS in
17883 xconfig.h:config.in)
17884 echo > stamp-h ;;
17885 esac
17886 ;;
17887 "gdb-gdb.gdb":F)
17888 case x$CONFIG_HEADERS in
17889 xconfig.h:config.in)
17890 echo > stamp-h ;;
17891 esac
17892 ;;
17893 "doc/Makefile":F)
17894 case x$CONFIG_HEADERS in
17895 xconfig.h:config.in)
17896 echo > stamp-h ;;
17897 esac
17898 ;;
17899 "data-directory/Makefile":F)
17900 case x$CONFIG_HEADERS in
17901 xconfig.h:config.in)
17902 echo > stamp-h ;;
17903 esac
17904 ;;
17905
17906 esac
17907 done # for ac_tag
17908
17909
17910 as_fn_exit 0
17911 _ACEOF
17912 ac_clean_files=$ac_clean_files_save
17913
17914 test $ac_write_fail = 0 ||
17915 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
17916
17917
17918 # configure is writing to config.log, and then calls config.status.
17919 # config.status does its own redirection, appending to config.log.
17920 # Unfortunately, on DOS this fails, as config.log is still kept open
17921 # by configure, so config.status won't be able to write to it; its
17922 # output is simply discarded. So we exec the FD to /dev/null,
17923 # effectively closing config.log, so it can be properly (re)opened and
17924 # appended to by config.status. When coming back to configure, we
17925 # need to make the FD available again.
17926 if test "$no_create" != yes; then
17927 ac_cs_success=:
17928 ac_config_status_args=
17929 test "$silent" = yes &&
17930 ac_config_status_args="$ac_config_status_args --quiet"
17931 exec 5>/dev/null
17932 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17933 exec 5>>config.log
17934 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17935 # would make configure fail if this is the last instruction.
17936 $ac_cs_success || as_fn_exit $?
17937 fi
17938
17939 #
17940 # CONFIG_SUBDIRS section.
17941 #
17942 if test "$no_recursion" != yes; then
17943
17944 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
17945 # so they do not pile up.
17946 ac_sub_configure_args=
17947 ac_prev=
17948 eval "set x $ac_configure_args"
17949 shift
17950 for ac_arg
17951 do
17952 if test -n "$ac_prev"; then
17953 ac_prev=
17954 continue
17955 fi
17956 case $ac_arg in
17957 -cache-file | --cache-file | --cache-fil | --cache-fi \
17958 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
17959 ac_prev=cache_file ;;
17960 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
17961 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
17962 | --c=*)
17963 ;;
17964 --config-cache | -C)
17965 ;;
17966 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
17967 ac_prev=srcdir ;;
17968 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
17969 ;;
17970 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
17971 ac_prev=prefix ;;
17972 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
17973 ;;
17974 --disable-option-checking)
17975 ;;
17976 *)
17977 case $ac_arg in
17978 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
17979 esac
17980 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
17981 esac
17982 done
17983
17984 # Always prepend --prefix to ensure using the same prefix
17985 # in subdir configurations.
17986 ac_arg="--prefix=$prefix"
17987 case $ac_arg in
17988 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
17989 esac
17990 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
17991
17992 # Pass --silent
17993 if test "$silent" = yes; then
17994 ac_sub_configure_args="--silent $ac_sub_configure_args"
17995 fi
17996
17997 # Always prepend --disable-option-checking to silence warnings, since
17998 # different subdirs can have different --enable and --with options.
17999 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
18000
18001 ac_popdir=`pwd`
18002 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
18003
18004 # Do not complain, so a configure script can configure whichever
18005 # parts of a large source tree are present.
18006 test -d "$srcdir/$ac_dir" || continue
18007
18008 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
18009 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
18010 $as_echo "$ac_msg" >&6
18011 as_dir="$ac_dir"; as_fn_mkdir_p
18012 ac_builddir=.
18013
18014 case "$ac_dir" in
18015 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18016 *)
18017 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18018 # A ".." for each directory in $ac_dir_suffix.
18019 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18020 case $ac_top_builddir_sub in
18021 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18022 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18023 esac ;;
18024 esac
18025 ac_abs_top_builddir=$ac_pwd
18026 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18027 # for backward compatibility:
18028 ac_top_builddir=$ac_top_build_prefix
18029
18030 case $srcdir in
18031 .) # We are building in place.
18032 ac_srcdir=.
18033 ac_top_srcdir=$ac_top_builddir_sub
18034 ac_abs_top_srcdir=$ac_pwd ;;
18035 [\\/]* | ?:[\\/]* ) # Absolute name.
18036 ac_srcdir=$srcdir$ac_dir_suffix;
18037 ac_top_srcdir=$srcdir
18038 ac_abs_top_srcdir=$srcdir ;;
18039 *) # Relative name.
18040 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18041 ac_top_srcdir=$ac_top_build_prefix$srcdir
18042 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18043 esac
18044 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18045
18046
18047 cd "$ac_dir"
18048
18049 # Check for guested configure; otherwise get Cygnus style configure.
18050 if test -f "$ac_srcdir/configure.gnu"; then
18051 ac_sub_configure=$ac_srcdir/configure.gnu
18052 elif test -f "$ac_srcdir/configure"; then
18053 ac_sub_configure=$ac_srcdir/configure
18054 elif test -f "$ac_srcdir/configure.in"; then
18055 # This should be Cygnus configure.
18056 ac_sub_configure=$ac_aux_dir/configure
18057 else
18058 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
18059 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
18060 ac_sub_configure=
18061 fi
18062
18063 # The recursion is here.
18064 if test -n "$ac_sub_configure"; then
18065 # Make the cache file name correct relative to the subdirectory.
18066 case $cache_file in
18067 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
18068 *) # Relative name.
18069 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
18070 esac
18071
18072 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
18073 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
18074 # The eval makes quoting arguments work.
18075 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
18076 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
18077 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
18078 fi
18079
18080 cd "$ac_popdir"
18081 done
18082 fi
18083 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18084 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18085 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18086 fi
18087
A mirror of the official binutils-gdb repository