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Fix "-Wl,--dynamic-list" gdb/configure test
[deliverable/binutils-gdb.git] / gdb / configure
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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getvmmap" >&5
7054 $as_echo_n "checking for library containing kinfo_getvmmap... " >&6; }
7055 if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then :
7056 $as_echo_n "(cached) " >&6
7057 else
7058 ac_func_search_save_LIBS=$LIBS
7059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7060 /* end confdefs.h. */
7061
7062 /* Override any GCC internal prototype to avoid an error.
7063 Use char because int might match the return type of a GCC
7064 builtin and then its argument prototype would still apply. */
7065 #ifdef __cplusplus
7066 extern "C"
7067 #endif
7068 char kinfo_getvmmap ();
7069 int
7070 main ()
7071 {
7072 return kinfo_getvmmap ();
7073 ;
7074 return 0;
7075 }
7076 _ACEOF
7077 for ac_lib in '' util; do
7078 if test -z "$ac_lib"; then
7079 ac_res="none required"
7080 else
7081 ac_res=-l$ac_lib
7082 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7083 fi
7084 if ac_fn_c_try_link "$LINENO"; then :
7085 ac_cv_search_kinfo_getvmmap=$ac_res
7086 fi
7087 rm -f core conftest.err conftest.$ac_objext \
7088 conftest$ac_exeext
7089 if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then :
7090 break
7091 fi
7092 done
7093 if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then :
7094
7095 else
7096 ac_cv_search_kinfo_getvmmap=no
7097 fi
7098 rm conftest.$ac_ext
7099 LIBS=$ac_func_search_save_LIBS
7100 fi
7101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getvmmap" >&5
7102 $as_echo "$ac_cv_search_kinfo_getvmmap" >&6; }
7103 ac_res=$ac_cv_search_kinfo_getvmmap
7104 if test "$ac_res" != no; then :
7105 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7106
7107 $as_echo "#define HAVE_KINFO_GETVMMAP 1" >>confdefs.h
7108
7109 fi
7110
7111
7112
7113 if test "X$prefix" = "XNONE"; then
7114 acl_final_prefix="$ac_default_prefix"
7115 else
7116 acl_final_prefix="$prefix"
7117 fi
7118 if test "X$exec_prefix" = "XNONE"; then
7119 acl_final_exec_prefix='${prefix}'
7120 else
7121 acl_final_exec_prefix="$exec_prefix"
7122 fi
7123 acl_save_prefix="$prefix"
7124 prefix="$acl_final_prefix"
7125 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
7126 prefix="$acl_save_prefix"
7127
7128
7129 # Check whether --with-gnu-ld was given.
7130 if test "${with_gnu_ld+set}" = set; then :
7131 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
7132 else
7133 with_gnu_ld=no
7134 fi
7135
7136 # Prepare PATH_SEPARATOR.
7137 # The user is always right.
7138 if test "${PATH_SEPARATOR+set}" != set; then
7139 echo "#! /bin/sh" >conf$$.sh
7140 echo "exit 0" >>conf$$.sh
7141 chmod +x conf$$.sh
7142 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7143 PATH_SEPARATOR=';'
7144 else
7145 PATH_SEPARATOR=:
7146 fi
7147 rm -f conf$$.sh
7148 fi
7149 ac_prog=ld
7150 if test "$GCC" = yes; then
7151 # Check if gcc -print-prog-name=ld gives a path.
7152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
7153 $as_echo_n "checking for ld used by GCC... " >&6; }
7154 case $host in
7155 *-*-mingw*)
7156 # gcc leaves a trailing carriage return which upsets mingw
7157 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7158 *)
7159 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7160 esac
7161 case $ac_prog in
7162 # Accept absolute paths.
7163 [\\/]* | [A-Za-z]:[\\/]*)
7164 re_direlt='/[^/][^/]*/\.\./'
7165 # Canonicalize the path of ld
7166 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
7167 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
7168 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
7169 done
7170 test -z "$LD" && LD="$ac_prog"
7171 ;;
7172 "")
7173 # If it fails, then pretend we aren't using GCC.
7174 ac_prog=ld
7175 ;;
7176 *)
7177 # If it is relative, then search for the first ld in PATH.
7178 with_gnu_ld=unknown
7179 ;;
7180 esac
7181 elif test "$with_gnu_ld" = yes; then
7182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
7183 $as_echo_n "checking for GNU ld... " >&6; }
7184 else
7185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
7186 $as_echo_n "checking for non-GNU ld... " >&6; }
7187 fi
7188 if test "${acl_cv_path_LD+set}" = set; then :
7189 $as_echo_n "(cached) " >&6
7190 else
7191 if test -z "$LD"; then
7192 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
7193 for ac_dir in $PATH; do
7194 test -z "$ac_dir" && ac_dir=.
7195 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7196 acl_cv_path_LD="$ac_dir/$ac_prog"
7197 # Check to see if the program is GNU ld. I'd rather use --version,
7198 # but apparently some GNU ld's only accept -v.
7199 # Break only if it was the GNU/non-GNU ld that we prefer.
7200 if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
7201 test "$with_gnu_ld" != no && break
7202 else
7203 test "$with_gnu_ld" != yes && break
7204 fi
7205 fi
7206 done
7207 IFS="$ac_save_ifs"
7208 else
7209 acl_cv_path_LD="$LD" # Let the user override the test with a path.
7210 fi
7211 fi
7212
7213 LD="$acl_cv_path_LD"
7214 if test -n "$LD"; then
7215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
7216 $as_echo "$LD" >&6; }
7217 else
7218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7219 $as_echo "no" >&6; }
7220 fi
7221 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
7222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
7223 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
7224 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
7225 $as_echo_n "(cached) " >&6
7226 else
7227 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
7228 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
7229 acl_cv_prog_gnu_ld=yes
7230 else
7231 acl_cv_prog_gnu_ld=no
7232 fi
7233 fi
7234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
7235 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
7236 with_gnu_ld=$acl_cv_prog_gnu_ld
7237
7238
7239
7240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
7241 $as_echo_n "checking for shared library run path origin... " >&6; }
7242 if test "${acl_cv_rpath+set}" = set; then :
7243 $as_echo_n "(cached) " >&6
7244 else
7245
7246 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
7247 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
7248 . ./conftest.sh
7249 rm -f ./conftest.sh
7250 acl_cv_rpath=done
7251
7252 fi
7253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
7254 $as_echo "$acl_cv_rpath" >&6; }
7255 wl="$acl_cv_wl"
7256 libext="$acl_cv_libext"
7257 shlibext="$acl_cv_shlibext"
7258 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
7259 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
7260 hardcode_direct="$acl_cv_hardcode_direct"
7261 hardcode_minus_L="$acl_cv_hardcode_minus_L"
7262 # Check whether --enable-rpath was given.
7263 if test "${enable_rpath+set}" = set; then :
7264 enableval=$enable_rpath; :
7265 else
7266 enable_rpath=yes
7267 fi
7268
7269
7270
7271
7272
7273
7274
7275
7276 use_additional=yes
7277
7278 acl_save_prefix="$prefix"
7279 prefix="$acl_final_prefix"
7280 acl_save_exec_prefix="$exec_prefix"
7281 exec_prefix="$acl_final_exec_prefix"
7282
7283 eval additional_includedir=\"$includedir\"
7284 eval additional_libdir=\"$libdir\"
7285
7286 exec_prefix="$acl_save_exec_prefix"
7287 prefix="$acl_save_prefix"
7288
7289
7290 # Check whether --with-libiconv-prefix was given.
7291 if test "${with_libiconv_prefix+set}" = set; then :
7292 withval=$with_libiconv_prefix;
7293 if test "X$withval" = "Xno"; then
7294 use_additional=no
7295 else
7296 if test "X$withval" = "X"; then
7297
7298 acl_save_prefix="$prefix"
7299 prefix="$acl_final_prefix"
7300 acl_save_exec_prefix="$exec_prefix"
7301 exec_prefix="$acl_final_exec_prefix"
7302
7303 eval additional_includedir=\"$includedir\"
7304 eval additional_libdir=\"$libdir\"
7305
7306 exec_prefix="$acl_save_exec_prefix"
7307 prefix="$acl_save_prefix"
7308
7309 else
7310 additional_includedir="$withval/include"
7311 additional_libdir="$withval/lib"
7312 fi
7313 fi
7314
7315 fi
7316
7317 LIBICONV=
7318 LTLIBICONV=
7319 INCICONV=
7320 rpathdirs=
7321 ltrpathdirs=
7322 names_already_handled=
7323 names_next_round='iconv '
7324 while test -n "$names_next_round"; do
7325 names_this_round="$names_next_round"
7326 names_next_round=
7327 for name in $names_this_round; do
7328 already_handled=
7329 for n in $names_already_handled; do
7330 if test "$n" = "$name"; then
7331 already_handled=yes
7332 break
7333 fi
7334 done
7335 if test -z "$already_handled"; then
7336 names_already_handled="$names_already_handled $name"
7337 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
7338 eval value=\"\$HAVE_LIB$uppername\"
7339 if test -n "$value"; then
7340 if test "$value" = yes; then
7341 eval value=\"\$LIB$uppername\"
7342 test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
7343 eval value=\"\$LTLIB$uppername\"
7344 test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
7345 else
7346 :
7347 fi
7348 else
7349 found_dir=
7350 found_la=
7351 found_so=
7352 found_a=
7353 if test $use_additional = yes; then
7354 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
7355 found_dir="$additional_libdir"
7356 found_so="$additional_libdir/lib$name.$shlibext"
7357 if test -f "$additional_libdir/lib$name.la"; then
7358 found_la="$additional_libdir/lib$name.la"
7359 fi
7360 else
7361 if test -f "$additional_libdir/lib$name.$libext"; then
7362 found_dir="$additional_libdir"
7363 found_a="$additional_libdir/lib$name.$libext"
7364 if test -f "$additional_libdir/lib$name.la"; then
7365 found_la="$additional_libdir/lib$name.la"
7366 fi
7367 fi
7368 fi
7369 fi
7370 if test "X$found_dir" = "X"; then
7371 for x in $LDFLAGS $LTLIBICONV; do
7372
7373 acl_save_prefix="$prefix"
7374 prefix="$acl_final_prefix"
7375 acl_save_exec_prefix="$exec_prefix"
7376 exec_prefix="$acl_final_exec_prefix"
7377 eval x=\"$x\"
7378 exec_prefix="$acl_save_exec_prefix"
7379 prefix="$acl_save_prefix"
7380
7381 case "$x" in
7382 -L*)
7383 dir=`echo "X$x" | sed -e 's/^X-L//'`
7384 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
7385 found_dir="$dir"
7386 found_so="$dir/lib$name.$shlibext"
7387 if test -f "$dir/lib$name.la"; then
7388 found_la="$dir/lib$name.la"
7389 fi
7390 else
7391 if test -f "$dir/lib$name.$libext"; then
7392 found_dir="$dir"
7393 found_a="$dir/lib$name.$libext"
7394 if test -f "$dir/lib$name.la"; then
7395 found_la="$dir/lib$name.la"
7396 fi
7397 fi
7398 fi
7399 ;;
7400 esac
7401 if test "X$found_dir" != "X"; then
7402 break
7403 fi
7404 done
7405 fi
7406 if test "X$found_dir" != "X"; then
7407 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
7408 if test "X$found_so" != "X"; then
7409 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
7410 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7411 else
7412 haveit=
7413 for x in $ltrpathdirs; do
7414 if test "X$x" = "X$found_dir"; then
7415 haveit=yes
7416 break
7417 fi
7418 done
7419 if test -z "$haveit"; then
7420 ltrpathdirs="$ltrpathdirs $found_dir"
7421 fi
7422 if test "$hardcode_direct" = yes; then
7423 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7424 else
7425 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
7426 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7427 haveit=
7428 for x in $rpathdirs; do
7429 if test "X$x" = "X$found_dir"; then
7430 haveit=yes
7431 break
7432 fi
7433 done
7434 if test -z "$haveit"; then
7435 rpathdirs="$rpathdirs $found_dir"
7436 fi
7437 else
7438 haveit=
7439 for x in $LDFLAGS $LIBICONV; do
7440
7441 acl_save_prefix="$prefix"
7442 prefix="$acl_final_prefix"
7443 acl_save_exec_prefix="$exec_prefix"
7444 exec_prefix="$acl_final_exec_prefix"
7445 eval x=\"$x\"
7446 exec_prefix="$acl_save_exec_prefix"
7447 prefix="$acl_save_prefix"
7448
7449 if test "X$x" = "X-L$found_dir"; then
7450 haveit=yes
7451 break
7452 fi
7453 done
7454 if test -z "$haveit"; then
7455 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
7456 fi
7457 if test "$hardcode_minus_L" != no; then
7458 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7459 else
7460 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
7461 fi
7462 fi
7463 fi
7464 fi
7465 else
7466 if test "X$found_a" != "X"; then
7467 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
7468 else
7469 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
7470 fi
7471 fi
7472 additional_includedir=
7473 case "$found_dir" in
7474 */lib | */lib/)
7475 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
7476 additional_includedir="$basedir/include"
7477 ;;
7478 esac
7479 if test "X$additional_includedir" != "X"; then
7480 if test "X$additional_includedir" != "X/usr/include"; then
7481 haveit=
7482 if test "X$additional_includedir" = "X/usr/local/include"; then
7483 if test -n "$GCC"; then
7484 case $host_os in
7485 linux*) haveit=yes;;
7486 esac
7487 fi
7488 fi
7489 if test -z "$haveit"; then
7490 for x in $CPPFLAGS $INCICONV; do
7491
7492 acl_save_prefix="$prefix"
7493 prefix="$acl_final_prefix"
7494 acl_save_exec_prefix="$exec_prefix"
7495 exec_prefix="$acl_final_exec_prefix"
7496 eval x=\"$x\"
7497 exec_prefix="$acl_save_exec_prefix"
7498 prefix="$acl_save_prefix"
7499
7500 if test "X$x" = "X-I$additional_includedir"; then
7501 haveit=yes
7502 break
7503 fi
7504 done
7505 if test -z "$haveit"; then
7506 if test -d "$additional_includedir"; then
7507 INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
7508 fi
7509 fi
7510 fi
7511 fi
7512 fi
7513 if test -n "$found_la"; then
7514 save_libdir="$libdir"
7515 case "$found_la" in
7516 */* | *\\*) . "$found_la" ;;
7517 *) . "./$found_la" ;;
7518 esac
7519 libdir="$save_libdir"
7520 for dep in $dependency_libs; do
7521 case "$dep" in
7522 -L*)
7523 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
7524 if test "X$additional_libdir" != "X/usr/lib"; then
7525 haveit=
7526 if test "X$additional_libdir" = "X/usr/local/lib"; then
7527 if test -n "$GCC"; then
7528 case $host_os in
7529 linux*) haveit=yes;;
7530 esac
7531 fi
7532 fi
7533 if test -z "$haveit"; then
7534 haveit=
7535 for x in $LDFLAGS $LIBICONV; do
7536
7537 acl_save_prefix="$prefix"
7538 prefix="$acl_final_prefix"
7539 acl_save_exec_prefix="$exec_prefix"
7540 exec_prefix="$acl_final_exec_prefix"
7541 eval x=\"$x\"
7542 exec_prefix="$acl_save_exec_prefix"
7543 prefix="$acl_save_prefix"
7544
7545 if test "X$x" = "X-L$additional_libdir"; then
7546 haveit=yes
7547 break
7548 fi
7549 done
7550 if test -z "$haveit"; then
7551 if test -d "$additional_libdir"; then
7552 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
7553 fi
7554 fi
7555 haveit=
7556 for x in $LDFLAGS $LTLIBICONV; do
7557
7558 acl_save_prefix="$prefix"
7559 prefix="$acl_final_prefix"
7560 acl_save_exec_prefix="$exec_prefix"
7561 exec_prefix="$acl_final_exec_prefix"
7562 eval x=\"$x\"
7563 exec_prefix="$acl_save_exec_prefix"
7564 prefix="$acl_save_prefix"
7565
7566 if test "X$x" = "X-L$additional_libdir"; then
7567 haveit=yes
7568 break
7569 fi
7570 done
7571 if test -z "$haveit"; then
7572 if test -d "$additional_libdir"; then
7573 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
7574 fi
7575 fi
7576 fi
7577 fi
7578 ;;
7579 -R*)
7580 dir=`echo "X$dep" | sed -e 's/^X-R//'`
7581 if test "$enable_rpath" != no; then
7582 haveit=
7583 for x in $rpathdirs; do
7584 if test "X$x" = "X$dir"; then
7585 haveit=yes
7586 break
7587 fi
7588 done
7589 if test -z "$haveit"; then
7590 rpathdirs="$rpathdirs $dir"
7591 fi
7592 haveit=
7593 for x in $ltrpathdirs; do
7594 if test "X$x" = "X$dir"; then
7595 haveit=yes
7596 break
7597 fi
7598 done
7599 if test -z "$haveit"; then
7600 ltrpathdirs="$ltrpathdirs $dir"
7601 fi
7602 fi
7603 ;;
7604 -l*)
7605 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
7606 ;;
7607 *.la)
7608 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
7609 ;;
7610 *)
7611 LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
7612 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
7613 ;;
7614 esac
7615 done
7616 fi
7617 else
7618 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
7619 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
7620 fi
7621 fi
7622 fi
7623 done
7624 done
7625 if test "X$rpathdirs" != "X"; then
7626 if test -n "$hardcode_libdir_separator"; then
7627 alldirs=
7628 for found_dir in $rpathdirs; do
7629 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
7630 done
7631 acl_save_libdir="$libdir"
7632 libdir="$alldirs"
7633 eval flag=\"$hardcode_libdir_flag_spec\"
7634 libdir="$acl_save_libdir"
7635 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
7636 else
7637 for found_dir in $rpathdirs; do
7638 acl_save_libdir="$libdir"
7639 libdir="$found_dir"
7640 eval flag=\"$hardcode_libdir_flag_spec\"
7641 libdir="$acl_save_libdir"
7642 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
7643 done
7644 fi
7645 fi
7646 if test "X$ltrpathdirs" != "X"; then
7647 for found_dir in $ltrpathdirs; do
7648 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
7649 done
7650 fi
7651
7652
7653
7654
7655
7656
7657
7658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
7659 $as_echo_n "checking for iconv... " >&6; }
7660 if test "${am_cv_func_iconv+set}" = set; then :
7661 $as_echo_n "(cached) " >&6
7662 else
7663
7664 am_cv_func_iconv="no, consider installing GNU libiconv"
7665 am_cv_lib_iconv=no
7666 am_save_CPPFLAGS="$CPPFLAGS"
7667 CPPFLAGS="$CPPFLAGS $INCICONV"
7668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7669 /* end confdefs.h. */
7670 #include <stdlib.h>
7671 #include <iconv.h>
7672 int
7673 main ()
7674 {
7675 iconv_t cd = iconv_open("","");
7676 iconv(cd,NULL,NULL,NULL,NULL);
7677 iconv_close(cd);
7678 ;
7679 return 0;
7680 }
7681 _ACEOF
7682 if ac_fn_c_try_link "$LINENO"; then :
7683 am_cv_func_iconv=yes
7684 fi
7685 rm -f core conftest.err conftest.$ac_objext \
7686 conftest$ac_exeext conftest.$ac_ext
7687 CPPFLAGS="$am_save_CPPFLAGS"
7688
7689 if test "$am_cv_func_iconv" != yes && test -d ../libiconv; then
7690 for _libs in .libs _libs; do
7691 am_save_CPPFLAGS="$CPPFLAGS"
7692 am_save_LIBS="$LIBS"
7693 CPPFLAGS="$CPPFLAGS -I../libiconv/include"
7694 LIBS="$LIBS ../libiconv/lib/$_libs/libiconv.a"
7695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7696 /* end confdefs.h. */
7697 #include <stdlib.h>
7698 #include <iconv.h>
7699 int
7700 main ()
7701 {
7702 iconv_t cd = iconv_open("","");
7703 iconv(cd,NULL,NULL,NULL,NULL);
7704 iconv_close(cd);
7705 ;
7706 return 0;
7707 }
7708 _ACEOF
7709 if ac_fn_c_try_link "$LINENO"; then :
7710 INCICONV="-I../libiconv/include"
7711 LIBICONV='${top_builddir}'/../libiconv/lib/$_libs/libiconv.a
7712 LTLIBICONV='${top_builddir}'/../libiconv/lib/libiconv.la
7713 am_cv_lib_iconv=yes
7714 am_cv_func_iconv=yes
7715 fi
7716 rm -f core conftest.err conftest.$ac_objext \
7717 conftest$ac_exeext conftest.$ac_ext
7718 CPPFLAGS="$am_save_CPPFLAGS"
7719 LIBS="$am_save_LIBS"
7720 if test "$am_cv_func_iconv" = "yes"; then
7721 break
7722 fi
7723 done
7724 fi
7725
7726 if test "$am_cv_func_iconv" != yes; then
7727 am_save_CPPFLAGS="$CPPFLAGS"
7728 am_save_LIBS="$LIBS"
7729 CPPFLAGS="$LIBS $INCICONV"
7730 LIBS="$LIBS $LIBICONV"
7731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7732 /* end confdefs.h. */
7733 #include <stdlib.h>
7734 #include <iconv.h>
7735 int
7736 main ()
7737 {
7738 iconv_t cd = iconv_open("","");
7739 iconv(cd,NULL,NULL,NULL,NULL);
7740 iconv_close(cd);
7741 ;
7742 return 0;
7743 }
7744 _ACEOF
7745 if ac_fn_c_try_link "$LINENO"; then :
7746 am_cv_lib_iconv=yes
7747 am_cv_func_iconv=yes
7748 fi
7749 rm -f core conftest.err conftest.$ac_objext \
7750 conftest$ac_exeext conftest.$ac_ext
7751 CPPFLAGS="$am_save_CPPFLAGS"
7752 LIBS="$am_save_LIBS"
7753 fi
7754
7755 fi
7756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
7757 $as_echo "$am_cv_func_iconv" >&6; }
7758 if test "$am_cv_func_iconv" = yes; then
7759
7760 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
7761
7762 fi
7763 if test "$am_cv_lib_iconv" = yes; then
7764
7765 for element in $INCICONV; do
7766 haveit=
7767 for x in $CPPFLAGS; do
7768
7769 acl_save_prefix="$prefix"
7770 prefix="$acl_final_prefix"
7771 acl_save_exec_prefix="$exec_prefix"
7772 exec_prefix="$acl_final_exec_prefix"
7773 eval x=\"$x\"
7774 exec_prefix="$acl_save_exec_prefix"
7775 prefix="$acl_save_prefix"
7776
7777 if test "X$x" = "X$element"; then
7778 haveit=yes
7779 break
7780 fi
7781 done
7782 if test -z "$haveit"; then
7783 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
7784 fi
7785 done
7786
7787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
7788 $as_echo_n "checking how to link with libiconv... " >&6; }
7789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
7790 $as_echo "$LIBICONV" >&6; }
7791 else
7792 LIBICONV=
7793 LTLIBICONV=
7794 fi
7795
7796
7797
7798 if test "$am_cv_func_iconv" = yes; then
7799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
7800 $as_echo_n "checking for iconv declaration... " >&6; }
7801 if test "${am_cv_proto_iconv+set}" = set; then :
7802 $as_echo_n "(cached) " >&6
7803 else
7804
7805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7806 /* end confdefs.h. */
7807
7808 #include <stdlib.h>
7809 #include <iconv.h>
7810 extern
7811 #ifdef __cplusplus
7812 "C"
7813 #endif
7814 #if defined(__STDC__) || defined(__cplusplus)
7815 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
7816 #else
7817 size_t iconv();
7818 #endif
7819
7820 int
7821 main ()
7822 {
7823
7824 ;
7825 return 0;
7826 }
7827 _ACEOF
7828 if ac_fn_c_try_compile "$LINENO"; then :
7829 am_cv_proto_iconv_arg1=""
7830 else
7831 am_cv_proto_iconv_arg1="const"
7832 fi
7833 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7834 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
7835 fi
7836
7837 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
7838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
7839 }$am_cv_proto_iconv" >&5
7840 $as_echo "${ac_t:-
7841 }$am_cv_proto_iconv" >&6; }
7842
7843 cat >>confdefs.h <<_ACEOF
7844 #define ICONV_CONST $am_cv_proto_iconv_arg1
7845 _ACEOF
7846
7847 fi
7848
7849
7850 # GDB may fork/exec the iconv program to get the list of supported character
7851 # sets. Allow the user to specify where to find it.
7852 # There are several factors affecting the choice of option name:
7853 # - There is already --with-libiconv-prefix but we can't use it, it specifies
7854 # the build-time location of libiconv files.
7855 # - The program we need to find is iconv, which comes with glibc. The user
7856 # doesn't necessarily have libiconv installed. Therefore naming this
7857 # --with-libiconv-foo feels wrong.
7858 # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is
7859 # defined to work on directories not files (though it really doesn't know
7860 # the difference).
7861 # - Calling this --with-iconv-prefix is perceived to cause too much confusion
7862 # with --with-libiconv-prefix.
7863 # Putting these together is why the option name is --with-iconv-bin.
7864
7865
7866 # Check whether --with-iconv-bin was given.
7867 if test "${with_iconv_bin+set}" = set; then :
7868 withval=$with_iconv_bin; iconv_bin="${withval}"
7869
7870 cat >>confdefs.h <<_ACEOF
7871 #define ICONV_BIN "${iconv_bin}"
7872 _ACEOF
7873
7874
7875 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
7876 if test "x$prefix" = xNONE; then
7877 test_prefix=/usr/local
7878 else
7879 test_prefix=$prefix
7880 fi
7881 else
7882 test_prefix=$exec_prefix
7883 fi
7884 value=0
7885 case ${iconv_bin} in
7886 "${test_prefix}"|"${test_prefix}/"*|\
7887 '${exec_prefix}'|'${exec_prefix}/'*)
7888 value=1
7889 ;;
7890 esac
7891
7892 cat >>confdefs.h <<_ACEOF
7893 #define ICONV_BIN_RELOCATABLE $value
7894 _ACEOF
7895
7896
7897
7898 fi
7899
7900
7901 # For the TUI, we need enhanced curses functionality.
7902 if test x"$enable_tui" != xno; then
7903 prefer_curses=yes
7904 fi
7905
7906 curses_found=no
7907 if test x"$prefer_curses" = xyes; then
7908 # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
7909 # curses library because the latter might not provide all the
7910 # functionality we need. However, this leads to problems on systems
7911 # where the linker searches /usr/local/lib, but the compiler doesn't
7912 # search /usr/local/include, if ncurses is installed in /usr/local. A
7913 # default installation of ncurses on alpha*-dec-osf* will lead to such
7914 # a situation.
7915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5
7916 $as_echo_n "checking for library containing waddstr... " >&6; }
7917 if test "${ac_cv_search_waddstr+set}" = set; then :
7918 $as_echo_n "(cached) " >&6
7919 else
7920 ac_func_search_save_LIBS=$LIBS
7921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7922 /* end confdefs.h. */
7923
7924 /* Override any GCC internal prototype to avoid an error.
7925 Use char because int might match the return type of a GCC
7926 builtin and then its argument prototype would still apply. */
7927 #ifdef __cplusplus
7928 extern "C"
7929 #endif
7930 char waddstr ();
7931 int
7932 main ()
7933 {
7934 return waddstr ();
7935 ;
7936 return 0;
7937 }
7938 _ACEOF
7939 for ac_lib in '' ncurses cursesX curses; do
7940 if test -z "$ac_lib"; then
7941 ac_res="none required"
7942 else
7943 ac_res=-l$ac_lib
7944 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7945 fi
7946 if ac_fn_c_try_link "$LINENO"; then :
7947 ac_cv_search_waddstr=$ac_res
7948 fi
7949 rm -f core conftest.err conftest.$ac_objext \
7950 conftest$ac_exeext
7951 if test "${ac_cv_search_waddstr+set}" = set; then :
7952 break
7953 fi
7954 done
7955 if test "${ac_cv_search_waddstr+set}" = set; then :
7956
7957 else
7958 ac_cv_search_waddstr=no
7959 fi
7960 rm conftest.$ac_ext
7961 LIBS=$ac_func_search_save_LIBS
7962 fi
7963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5
7964 $as_echo "$ac_cv_search_waddstr" >&6; }
7965 ac_res=$ac_cv_search_waddstr
7966 if test "$ac_res" != no; then :
7967 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7968
7969 fi
7970
7971
7972 if test "$ac_cv_search_waddstr" != no; then
7973 curses_found=yes
7974 fi
7975 fi
7976
7977 # Check whether we should enable the TUI, but only do so if we really
7978 # can.
7979 if test x"$enable_tui" != xno; then
7980 if test -d $srcdir/tui; then
7981 if test "$curses_found" != no; then
7982 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
7983 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
7984 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
7985 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
7986 else
7987 if test x"$enable_tui" = xyes; then
7988 as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5
7989 else
7990 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5
7991 $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
7992 fi
7993 fi
7994 fi
7995 fi
7996
7997 # Since GDB uses Readline, we need termcap functionality. In many
7998 # cases this will be provided by the curses library, but some systems
7999 # have a seperate termcap library, or no curses library at all.
8000
8001 case $host_os in
8002 cygwin*)
8003 if test -d $srcdir/libtermcap; then
8004 LIBS="../libtermcap/libtermcap.a $LIBS"
8005 ac_cv_search_tgetent="../libtermcap/libtermcap.a"
8006 fi ;;
8007 go32* | *djgpp*)
8008 ac_cv_search_tgetent="none required"
8009 ;;
8010 esac
8011
8012 # These are the libraries checked by Readline.
8013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
8014 $as_echo_n "checking for library containing tgetent... " >&6; }
8015 if test "${ac_cv_search_tgetent+set}" = set; then :
8016 $as_echo_n "(cached) " >&6
8017 else
8018 ac_func_search_save_LIBS=$LIBS
8019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8020 /* end confdefs.h. */
8021
8022 /* Override any GCC internal prototype to avoid an error.
8023 Use char because int might match the return type of a GCC
8024 builtin and then its argument prototype would still apply. */
8025 #ifdef __cplusplus
8026 extern "C"
8027 #endif
8028 char tgetent ();
8029 int
8030 main ()
8031 {
8032 return tgetent ();
8033 ;
8034 return 0;
8035 }
8036 _ACEOF
8037 for ac_lib in '' termcap tinfo curses ncurses; do
8038 if test -z "$ac_lib"; then
8039 ac_res="none required"
8040 else
8041 ac_res=-l$ac_lib
8042 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8043 fi
8044 if ac_fn_c_try_link "$LINENO"; then :
8045 ac_cv_search_tgetent=$ac_res
8046 fi
8047 rm -f core conftest.err conftest.$ac_objext \
8048 conftest$ac_exeext
8049 if test "${ac_cv_search_tgetent+set}" = set; then :
8050 break
8051 fi
8052 done
8053 if test "${ac_cv_search_tgetent+set}" = set; then :
8054
8055 else
8056 ac_cv_search_tgetent=no
8057 fi
8058 rm conftest.$ac_ext
8059 LIBS=$ac_func_search_save_LIBS
8060 fi
8061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
8062 $as_echo "$ac_cv_search_tgetent" >&6; }
8063 ac_res=$ac_cv_search_tgetent
8064 if test "$ac_res" != no; then :
8065 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8066
8067 fi
8068
8069
8070 if test "$ac_cv_search_tgetent" = no; then
8071 CONFIG_OBS="$CONFIG_OBS stub-termcap.o"
8072 fi
8073
8074
8075 # Check whether --with-system-readline was given.
8076 if test "${with_system_readline+set}" = set; then :
8077 withval=$with_system_readline;
8078 fi
8079
8080
8081 if test "$with_system_readline" = yes; then
8082 READLINE=-lreadline
8083 READLINE_DEPS=
8084 READLINE_CFLAGS=
8085 READLINE_TEXI_INCFLAG=
8086 else
8087 READLINE='$(READLINE_DIR)/libreadline.a'
8088 READLINE_DEPS='$(READLINE)'
8089 READLINE_CFLAGS='-I$(READLINE_SRC)/..'
8090 READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)'
8091 fi
8092
8093
8094
8095
8096
8097 # Generate jit-reader.h
8098
8099 # This is typedeffed to GDB_CORE_ADDR in jit-reader.h
8100 TARGET_PTR=
8101
8102 # The cast to long int works around a bug in the HP C Compiler
8103 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8104 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8105 # This bug is HP SR number 8606223364.
8106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5
8107 $as_echo_n "checking size of unsigned long long... " >&6; }
8108 if test "${ac_cv_sizeof_unsigned_long_long+set}" = set; then :
8109 $as_echo_n "(cached) " >&6
8110 else
8111 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then :
8112
8113 else
8114 if test "$ac_cv_type_unsigned_long_long" = yes; then
8115 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8116 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8117 { as_fn_set_status 77
8118 as_fn_error "cannot compute sizeof (unsigned long long)
8119 See \`config.log' for more details." "$LINENO" 5; }; }
8120 else
8121 ac_cv_sizeof_unsigned_long_long=0
8122 fi
8123 fi
8124
8125 fi
8126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5
8127 $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; }
8128
8129
8130
8131 cat >>confdefs.h <<_ACEOF
8132 #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long
8133 _ACEOF
8134
8135
8136 # The cast to long int works around a bug in the HP C Compiler
8137 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8138 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8139 # This bug is HP SR number 8606223364.
8140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
8141 $as_echo_n "checking size of unsigned long... " >&6; }
8142 if test "${ac_cv_sizeof_unsigned_long+set}" = set; then :
8143 $as_echo_n "(cached) " >&6
8144 else
8145 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then :
8146
8147 else
8148 if test "$ac_cv_type_unsigned_long" = yes; then
8149 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8150 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8151 { as_fn_set_status 77
8152 as_fn_error "cannot compute sizeof (unsigned long)
8153 See \`config.log' for more details." "$LINENO" 5; }; }
8154 else
8155 ac_cv_sizeof_unsigned_long=0
8156 fi
8157 fi
8158
8159 fi
8160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5
8161 $as_echo "$ac_cv_sizeof_unsigned_long" >&6; }
8162
8163
8164
8165 cat >>confdefs.h <<_ACEOF
8166 #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
8167 _ACEOF
8168
8169
8170 # The cast to long int works around a bug in the HP C Compiler
8171 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8172 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8173 # This bug is HP SR number 8606223364.
8174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5
8175 $as_echo_n "checking size of unsigned __int128... " >&6; }
8176 if test "${ac_cv_sizeof_unsigned___int128+set}" = set; then :
8177 $as_echo_n "(cached) " >&6
8178 else
8179 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then :
8180
8181 else
8182 if test "$ac_cv_type_unsigned___int128" = yes; then
8183 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8184 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8185 { as_fn_set_status 77
8186 as_fn_error "cannot compute sizeof (unsigned __int128)
8187 See \`config.log' for more details." "$LINENO" 5; }; }
8188 else
8189 ac_cv_sizeof_unsigned___int128=0
8190 fi
8191 fi
8192
8193 fi
8194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5
8195 $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; }
8196
8197
8198
8199 cat >>confdefs.h <<_ACEOF
8200 #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128
8201 _ACEOF
8202
8203
8204
8205 if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then
8206 TARGET_PTR="unsigned long"
8207 elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then
8208 TARGET_PTR="unsigned long long"
8209 elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then
8210 TARGET_PTR="unsigned __int128"
8211 else
8212 TARGET_PTR="unsigned long"
8213 fi
8214
8215
8216 ac_config_files="$ac_config_files jit-reader.h:jit-reader.in"
8217
8218
8219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
8220 $as_echo_n "checking for library containing dlopen... " >&6; }
8221 if test "${ac_cv_search_dlopen+set}" = set; then :
8222 $as_echo_n "(cached) " >&6
8223 else
8224 ac_func_search_save_LIBS=$LIBS
8225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8226 /* end confdefs.h. */
8227
8228 /* Override any GCC internal prototype to avoid an error.
8229 Use char because int might match the return type of a GCC
8230 builtin and then its argument prototype would still apply. */
8231 #ifdef __cplusplus
8232 extern "C"
8233 #endif
8234 char dlopen ();
8235 int
8236 main ()
8237 {
8238 return dlopen ();
8239 ;
8240 return 0;
8241 }
8242 _ACEOF
8243 for ac_lib in '' dl; do
8244 if test -z "$ac_lib"; then
8245 ac_res="none required"
8246 else
8247 ac_res=-l$ac_lib
8248 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8249 fi
8250 if ac_fn_c_try_link "$LINENO"; then :
8251 ac_cv_search_dlopen=$ac_res
8252 fi
8253 rm -f core conftest.err conftest.$ac_objext \
8254 conftest$ac_exeext
8255 if test "${ac_cv_search_dlopen+set}" = set; then :
8256 break
8257 fi
8258 done
8259 if test "${ac_cv_search_dlopen+set}" = set; then :
8260
8261 else
8262 ac_cv_search_dlopen=no
8263 fi
8264 rm conftest.$ac_ext
8265 LIBS=$ac_func_search_save_LIBS
8266 fi
8267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
8268 $as_echo "$ac_cv_search_dlopen" >&6; }
8269 ac_res=$ac_cv_search_dlopen
8270 if test "$ac_res" != no; then :
8271 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8272
8273 fi
8274
8275
8276
8277
8278 # Check whether --with-jit-reader-dir was given.
8279 if test "${with_jit_reader_dir+set}" = set; then :
8280 withval=$with_jit_reader_dir;
8281 JIT_READER_DIR=$withval
8282 else
8283 JIT_READER_DIR=${libdir}/gdb
8284 fi
8285
8286
8287 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
8288 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8289 ac_define_dir=`eval echo $JIT_READER_DIR`
8290 ac_define_dir=`eval echo $ac_define_dir`
8291
8292 cat >>confdefs.h <<_ACEOF
8293 #define JIT_READER_DIR "$ac_define_dir"
8294 _ACEOF
8295
8296
8297
8298
8299 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
8300 if test "x$prefix" = xNONE; then
8301 test_prefix=/usr/local
8302 else
8303 test_prefix=$prefix
8304 fi
8305 else
8306 test_prefix=$exec_prefix
8307 fi
8308 value=0
8309 case ${ac_define_dir} in
8310 "${test_prefix}"|"${test_prefix}/"*|\
8311 '${exec_prefix}'|'${exec_prefix}/'*)
8312 value=1
8313 ;;
8314 esac
8315
8316 cat >>confdefs.h <<_ACEOF
8317 #define JIT_READER_DIR_RELOCATABLE $value
8318 _ACEOF
8319
8320
8321
8322
8323
8324 # Check whether --with-expat was given.
8325 if test "${with_expat+set}" = set; then :
8326 withval=$with_expat;
8327 else
8328 with_expat=auto
8329 fi
8330
8331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5
8332 $as_echo_n "checking whether to use expat... " >&6; }
8333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5
8334 $as_echo "$with_expat" >&6; }
8335
8336 if test "${with_expat}" = no; then
8337 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5
8338 $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
8339 HAVE_LIBEXPAT=no
8340 else
8341
8342
8343
8344
8345
8346
8347
8348
8349 use_additional=yes
8350
8351 acl_save_prefix="$prefix"
8352 prefix="$acl_final_prefix"
8353 acl_save_exec_prefix="$exec_prefix"
8354 exec_prefix="$acl_final_exec_prefix"
8355
8356 eval additional_includedir=\"$includedir\"
8357 eval additional_libdir=\"$libdir\"
8358
8359 exec_prefix="$acl_save_exec_prefix"
8360 prefix="$acl_save_prefix"
8361
8362
8363 # Check whether --with-libexpat-prefix was given.
8364 if test "${with_libexpat_prefix+set}" = set; then :
8365 withval=$with_libexpat_prefix;
8366 if test "X$withval" = "Xno"; then
8367 use_additional=no
8368 else
8369 if test "X$withval" = "X"; then
8370
8371 acl_save_prefix="$prefix"
8372 prefix="$acl_final_prefix"
8373 acl_save_exec_prefix="$exec_prefix"
8374 exec_prefix="$acl_final_exec_prefix"
8375
8376 eval additional_includedir=\"$includedir\"
8377 eval additional_libdir=\"$libdir\"
8378
8379 exec_prefix="$acl_save_exec_prefix"
8380 prefix="$acl_save_prefix"
8381
8382 else
8383 additional_includedir="$withval/include"
8384 additional_libdir="$withval/lib"
8385 fi
8386 fi
8387
8388 fi
8389
8390 LIBEXPAT=
8391 LTLIBEXPAT=
8392 INCEXPAT=
8393 rpathdirs=
8394 ltrpathdirs=
8395 names_already_handled=
8396 names_next_round='expat '
8397 while test -n "$names_next_round"; do
8398 names_this_round="$names_next_round"
8399 names_next_round=
8400 for name in $names_this_round; do
8401 already_handled=
8402 for n in $names_already_handled; do
8403 if test "$n" = "$name"; then
8404 already_handled=yes
8405 break
8406 fi
8407 done
8408 if test -z "$already_handled"; then
8409 names_already_handled="$names_already_handled $name"
8410 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
8411 eval value=\"\$HAVE_LIB$uppername\"
8412 if test -n "$value"; then
8413 if test "$value" = yes; then
8414 eval value=\"\$LIB$uppername\"
8415 test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
8416 eval value=\"\$LTLIB$uppername\"
8417 test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
8418 else
8419 :
8420 fi
8421 else
8422 found_dir=
8423 found_la=
8424 found_so=
8425 found_a=
8426 if test $use_additional = yes; then
8427 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
8428 found_dir="$additional_libdir"
8429 found_so="$additional_libdir/lib$name.$shlibext"
8430 if test -f "$additional_libdir/lib$name.la"; then
8431 found_la="$additional_libdir/lib$name.la"
8432 fi
8433 else
8434 if test -f "$additional_libdir/lib$name.$libext"; then
8435 found_dir="$additional_libdir"
8436 found_a="$additional_libdir/lib$name.$libext"
8437 if test -f "$additional_libdir/lib$name.la"; then
8438 found_la="$additional_libdir/lib$name.la"
8439 fi
8440 fi
8441 fi
8442 fi
8443 if test "X$found_dir" = "X"; then
8444 for x in $LDFLAGS $LTLIBEXPAT; do
8445
8446 acl_save_prefix="$prefix"
8447 prefix="$acl_final_prefix"
8448 acl_save_exec_prefix="$exec_prefix"
8449 exec_prefix="$acl_final_exec_prefix"
8450 eval x=\"$x\"
8451 exec_prefix="$acl_save_exec_prefix"
8452 prefix="$acl_save_prefix"
8453
8454 case "$x" in
8455 -L*)
8456 dir=`echo "X$x" | sed -e 's/^X-L//'`
8457 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
8458 found_dir="$dir"
8459 found_so="$dir/lib$name.$shlibext"
8460 if test -f "$dir/lib$name.la"; then
8461 found_la="$dir/lib$name.la"
8462 fi
8463 else
8464 if test -f "$dir/lib$name.$libext"; then
8465 found_dir="$dir"
8466 found_a="$dir/lib$name.$libext"
8467 if test -f "$dir/lib$name.la"; then
8468 found_la="$dir/lib$name.la"
8469 fi
8470 fi
8471 fi
8472 ;;
8473 esac
8474 if test "X$found_dir" != "X"; then
8475 break
8476 fi
8477 done
8478 fi
8479 if test "X$found_dir" != "X"; then
8480 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
8481 if test "X$found_so" != "X"; then
8482 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
8483 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
8484 else
8485 haveit=
8486 for x in $ltrpathdirs; do
8487 if test "X$x" = "X$found_dir"; then
8488 haveit=yes
8489 break
8490 fi
8491 done
8492 if test -z "$haveit"; then
8493 ltrpathdirs="$ltrpathdirs $found_dir"
8494 fi
8495 if test "$hardcode_direct" = yes; then
8496 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
8497 else
8498 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
8499 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
8500 haveit=
8501 for x in $rpathdirs; do
8502 if test "X$x" = "X$found_dir"; then
8503 haveit=yes
8504 break
8505 fi
8506 done
8507 if test -z "$haveit"; then
8508 rpathdirs="$rpathdirs $found_dir"
8509 fi
8510 else
8511 haveit=
8512 for x in $LDFLAGS $LIBEXPAT; do
8513
8514 acl_save_prefix="$prefix"
8515 prefix="$acl_final_prefix"
8516 acl_save_exec_prefix="$exec_prefix"
8517 exec_prefix="$acl_final_exec_prefix"
8518 eval x=\"$x\"
8519 exec_prefix="$acl_save_exec_prefix"
8520 prefix="$acl_save_prefix"
8521
8522 if test "X$x" = "X-L$found_dir"; then
8523 haveit=yes
8524 break
8525 fi
8526 done
8527 if test -z "$haveit"; then
8528 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
8529 fi
8530 if test "$hardcode_minus_L" != no; then
8531 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
8532 else
8533 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
8534 fi
8535 fi
8536 fi
8537 fi
8538 else
8539 if test "X$found_a" != "X"; then
8540 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
8541 else
8542 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
8543 fi
8544 fi
8545 additional_includedir=
8546 case "$found_dir" in
8547 */lib | */lib/)
8548 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
8549 additional_includedir="$basedir/include"
8550 ;;
8551 esac
8552 if test "X$additional_includedir" != "X"; then
8553 if test "X$additional_includedir" != "X/usr/include"; then
8554 haveit=
8555 if test "X$additional_includedir" = "X/usr/local/include"; then
8556 if test -n "$GCC"; then
8557 case $host_os in
8558 linux*) haveit=yes;;
8559 esac
8560 fi
8561 fi
8562 if test -z "$haveit"; then
8563 for x in $CPPFLAGS $INCEXPAT; do
8564
8565 acl_save_prefix="$prefix"
8566 prefix="$acl_final_prefix"
8567 acl_save_exec_prefix="$exec_prefix"
8568 exec_prefix="$acl_final_exec_prefix"
8569 eval x=\"$x\"
8570 exec_prefix="$acl_save_exec_prefix"
8571 prefix="$acl_save_prefix"
8572
8573 if test "X$x" = "X-I$additional_includedir"; then
8574 haveit=yes
8575 break
8576 fi
8577 done
8578 if test -z "$haveit"; then
8579 if test -d "$additional_includedir"; then
8580 INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
8581 fi
8582 fi
8583 fi
8584 fi
8585 fi
8586 if test -n "$found_la"; then
8587 save_libdir="$libdir"
8588 case "$found_la" in
8589 */* | *\\*) . "$found_la" ;;
8590 *) . "./$found_la" ;;
8591 esac
8592 libdir="$save_libdir"
8593 for dep in $dependency_libs; do
8594 case "$dep" in
8595 -L*)
8596 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
8597 if test "X$additional_libdir" != "X/usr/lib"; then
8598 haveit=
8599 if test "X$additional_libdir" = "X/usr/local/lib"; then
8600 if test -n "$GCC"; then
8601 case $host_os in
8602 linux*) haveit=yes;;
8603 esac
8604 fi
8605 fi
8606 if test -z "$haveit"; then
8607 haveit=
8608 for x in $LDFLAGS $LIBEXPAT; do
8609
8610 acl_save_prefix="$prefix"
8611 prefix="$acl_final_prefix"
8612 acl_save_exec_prefix="$exec_prefix"
8613 exec_prefix="$acl_final_exec_prefix"
8614 eval x=\"$x\"
8615 exec_prefix="$acl_save_exec_prefix"
8616 prefix="$acl_save_prefix"
8617
8618 if test "X$x" = "X-L$additional_libdir"; then
8619 haveit=yes
8620 break
8621 fi
8622 done
8623 if test -z "$haveit"; then
8624 if test -d "$additional_libdir"; then
8625 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
8626 fi
8627 fi
8628 haveit=
8629 for x in $LDFLAGS $LTLIBEXPAT; do
8630
8631 acl_save_prefix="$prefix"
8632 prefix="$acl_final_prefix"
8633 acl_save_exec_prefix="$exec_prefix"
8634 exec_prefix="$acl_final_exec_prefix"
8635 eval x=\"$x\"
8636 exec_prefix="$acl_save_exec_prefix"
8637 prefix="$acl_save_prefix"
8638
8639 if test "X$x" = "X-L$additional_libdir"; then
8640 haveit=yes
8641 break
8642 fi
8643 done
8644 if test -z "$haveit"; then
8645 if test -d "$additional_libdir"; then
8646 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
8647 fi
8648 fi
8649 fi
8650 fi
8651 ;;
8652 -R*)
8653 dir=`echo "X$dep" | sed -e 's/^X-R//'`
8654 if test "$enable_rpath" != no; then
8655 haveit=
8656 for x in $rpathdirs; do
8657 if test "X$x" = "X$dir"; then
8658 haveit=yes
8659 break
8660 fi
8661 done
8662 if test -z "$haveit"; then
8663 rpathdirs="$rpathdirs $dir"
8664 fi
8665 haveit=
8666 for x in $ltrpathdirs; do
8667 if test "X$x" = "X$dir"; then
8668 haveit=yes
8669 break
8670 fi
8671 done
8672 if test -z "$haveit"; then
8673 ltrpathdirs="$ltrpathdirs $dir"
8674 fi
8675 fi
8676 ;;
8677 -l*)
8678 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
8679 ;;
8680 *.la)
8681 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
8682 ;;
8683 *)
8684 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
8685 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
8686 ;;
8687 esac
8688 done
8689 fi
8690 else
8691 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
8692 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
8693 fi
8694 fi
8695 fi
8696 done
8697 done
8698 if test "X$rpathdirs" != "X"; then
8699 if test -n "$hardcode_libdir_separator"; then
8700 alldirs=
8701 for found_dir in $rpathdirs; do
8702 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
8703 done
8704 acl_save_libdir="$libdir"
8705 libdir="$alldirs"
8706 eval flag=\"$hardcode_libdir_flag_spec\"
8707 libdir="$acl_save_libdir"
8708 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
8709 else
8710 for found_dir in $rpathdirs; do
8711 acl_save_libdir="$libdir"
8712 libdir="$found_dir"
8713 eval flag=\"$hardcode_libdir_flag_spec\"
8714 libdir="$acl_save_libdir"
8715 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
8716 done
8717 fi
8718 fi
8719 if test "X$ltrpathdirs" != "X"; then
8720 for found_dir in $ltrpathdirs; do
8721 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
8722 done
8723 fi
8724
8725
8726 ac_save_CPPFLAGS="$CPPFLAGS"
8727
8728 for element in $INCEXPAT; do
8729 haveit=
8730 for x in $CPPFLAGS; do
8731
8732 acl_save_prefix="$prefix"
8733 prefix="$acl_final_prefix"
8734 acl_save_exec_prefix="$exec_prefix"
8735 exec_prefix="$acl_final_exec_prefix"
8736 eval x=\"$x\"
8737 exec_prefix="$acl_save_exec_prefix"
8738 prefix="$acl_save_prefix"
8739
8740 if test "X$x" = "X$element"; then
8741 haveit=yes
8742 break
8743 fi
8744 done
8745 if test -z "$haveit"; then
8746 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
8747 fi
8748 done
8749
8750
8751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5
8752 $as_echo_n "checking for libexpat... " >&6; }
8753 if test "${ac_cv_libexpat+set}" = set; then :
8754 $as_echo_n "(cached) " >&6
8755 else
8756
8757 ac_save_LIBS="$LIBS"
8758 LIBS="$LIBS $LIBEXPAT"
8759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8760 /* end confdefs.h. */
8761 #include "expat.h"
8762 int
8763 main ()
8764 {
8765 XML_Parser p = XML_ParserCreate (0);
8766 ;
8767 return 0;
8768 }
8769 _ACEOF
8770 if ac_fn_c_try_link "$LINENO"; then :
8771 ac_cv_libexpat=yes
8772 else
8773 ac_cv_libexpat=no
8774 fi
8775 rm -f core conftest.err conftest.$ac_objext \
8776 conftest$ac_exeext conftest.$ac_ext
8777 LIBS="$ac_save_LIBS"
8778
8779 fi
8780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5
8781 $as_echo "$ac_cv_libexpat" >&6; }
8782 if test "$ac_cv_libexpat" = yes; then
8783 HAVE_LIBEXPAT=yes
8784
8785 $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h
8786
8787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5
8788 $as_echo_n "checking how to link with libexpat... " >&6; }
8789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5
8790 $as_echo "$LIBEXPAT" >&6; }
8791 else
8792 HAVE_LIBEXPAT=no
8793 CPPFLAGS="$ac_save_CPPFLAGS"
8794 LIBEXPAT=
8795 LTLIBEXPAT=
8796 fi
8797
8798
8799
8800
8801
8802
8803 if test "$HAVE_LIBEXPAT" != yes; then
8804 if test "$with_expat" = yes; then
8805 as_fn_error "expat is missing or unusable" "$LINENO" 5
8806 else
8807 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5
8808 $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;}
8809 fi
8810 else
8811 save_LIBS=$LIBS
8812 LIBS="$LIBS $LIBEXPAT"
8813 for ac_func in XML_StopParser
8814 do :
8815 ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser"
8816 if test "x$ac_cv_func_XML_StopParser" = x""yes; then :
8817 cat >>confdefs.h <<_ACEOF
8818 #define HAVE_XML_STOPPARSER 1
8819 _ACEOF
8820
8821 fi
8822 done
8823
8824 LIBS=$save_LIBS
8825 fi
8826 fi
8827
8828 # --------------------- #
8829 # Check for libpython. #
8830 # --------------------- #
8831
8832
8833
8834
8835
8836
8837 # Check whether --with-python was given.
8838 if test "${with_python+set}" = set; then :
8839 withval=$with_python;
8840 else
8841 with_python=auto
8842 fi
8843
8844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5
8845 $as_echo_n "checking whether to use python... " >&6; }
8846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5
8847 $as_echo "$with_python" >&6; }
8848
8849 if test "${with_python}" = no; then
8850 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5
8851 $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;}
8852 have_libpython=no
8853 else
8854 case "${with_python}" in
8855 [\\/]* | ?:[\\/]*)
8856 if test -d ${with_python}; then
8857 # Assume the python binary is ${with_python}/bin/python.
8858 python_prog="${with_python}/bin/python"
8859 python_prefix=
8860 # If python does not exit ${with_python}/bin, then try in
8861 # ${with_python}. On Windows/MinGW, this is where the Python
8862 # executable is.
8863 if test ! -x "${python_prog}"; then
8864 python_prog="${with_python}/python"
8865 python_prefix=
8866 fi
8867 if test ! -x "${python_prog}"; then
8868 # Fall back to gdb 7.0/7.1 behaviour.
8869 python_prog=missing
8870 python_prefix=${with_python}
8871 fi
8872 elif test -x "${with_python}"; then
8873 # While we can't run python compiled for $host (unless host == build),
8874 # the user could write a script that provides the needed information,
8875 # so we support that.
8876 python_prog=${with_python}
8877 python_prefix=
8878 else
8879 as_fn_error "invalid value for --with-python" "$LINENO" 5
8880 fi
8881 ;;
8882 */*)
8883 # Disallow --with-python=foo/bar.
8884 as_fn_error "invalid value for --with-python" "$LINENO" 5
8885 ;;
8886 *)
8887 # The user has either specified auto, yes, or the name of the python
8888 # program assumed to be in $PATH.
8889 python_prefix=
8890 case "${with_python}" in
8891 yes | auto)
8892 if test ${build} = ${host}; then
8893 # Extract the first word of "python", so it can be a program name with args.
8894 set dummy python; ac_word=$2
8895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8896 $as_echo_n "checking for $ac_word... " >&6; }
8897 if test "${ac_cv_path_python_prog_path+set}" = set; then :
8898 $as_echo_n "(cached) " >&6
8899 else
8900 case $python_prog_path in
8901 [\\/]* | ?:[\\/]*)
8902 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
8903 ;;
8904 *)
8905 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8906 for as_dir in $PATH
8907 do
8908 IFS=$as_save_IFS
8909 test -z "$as_dir" && as_dir=.
8910 for ac_exec_ext in '' $ac_executable_extensions; do
8911 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8912 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
8913 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8914 break 2
8915 fi
8916 done
8917 done
8918 IFS=$as_save_IFS
8919
8920 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
8921 ;;
8922 esac
8923 fi
8924 python_prog_path=$ac_cv_path_python_prog_path
8925 if test -n "$python_prog_path"; then
8926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
8927 $as_echo "$python_prog_path" >&6; }
8928 else
8929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8930 $as_echo "no" >&6; }
8931 fi
8932
8933
8934 if test "${python_prog_path}" = missing; then
8935 python_prog=missing
8936 else
8937 python_prog=${python_prog_path}
8938 fi
8939 else
8940 # Not much we can do except assume the cross-compiler will find the
8941 # right files.
8942 python_prog=missing
8943 fi
8944 ;;
8945 *)
8946 # While we can't run python compiled for $host (unless host == build),
8947 # the user could write a script that provides the needed information,
8948 # so we support that.
8949 python_prog="${with_python}"
8950 # Extract the first word of "${python_prog}", so it can be a program name with args.
8951 set dummy ${python_prog}; ac_word=$2
8952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8953 $as_echo_n "checking for $ac_word... " >&6; }
8954 if test "${ac_cv_path_python_prog_path+set}" = set; then :
8955 $as_echo_n "(cached) " >&6
8956 else
8957 case $python_prog_path in
8958 [\\/]* | ?:[\\/]*)
8959 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
8960 ;;
8961 *)
8962 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8963 for as_dir in $PATH
8964 do
8965 IFS=$as_save_IFS
8966 test -z "$as_dir" && as_dir=.
8967 for ac_exec_ext in '' $ac_executable_extensions; do
8968 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8969 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
8970 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8971 break 2
8972 fi
8973 done
8974 done
8975 IFS=$as_save_IFS
8976
8977 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
8978 ;;
8979 esac
8980 fi
8981 python_prog_path=$ac_cv_path_python_prog_path
8982 if test -n "$python_prog_path"; then
8983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
8984 $as_echo "$python_prog_path" >&6; }
8985 else
8986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8987 $as_echo "no" >&6; }
8988 fi
8989
8990
8991 if test "${python_prog_path}" = missing; then
8992 as_fn_error "unable to find python program ${python_prog}" "$LINENO" 5
8993 fi
8994 ;;
8995 esac
8996 esac
8997
8998 if test "${python_prog}" != missing; then
8999 # We have a python program to use, but it may be too old.
9000 # Don't flag an error for --with-python=auto (the default).
9001 have_python_config=yes
9002 python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes`
9003 if test $? != 0; then
9004 have_python_config=failed
9005 if test "${with_python}" != auto; then
9006 as_fn_error "failure running python-config --includes" "$LINENO" 5
9007 fi
9008 fi
9009 python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags`
9010 if test $? != 0; then
9011 have_python_config=failed
9012 if test "${with_python}" != auto; then
9013 as_fn_error "failure running python-config --ldflags" "$LINENO" 5
9014 fi
9015 fi
9016 python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix`
9017 if test $? != 0; then
9018 have_python_config=failed
9019 if test "${with_python}" != auto; then
9020 as_fn_error "failure running python-config --exec-prefix" "$LINENO" 5
9021 fi
9022 fi
9023 else
9024 # We do not have a python executable we can use to determine where
9025 # to find the Python headers and libs. We cannot guess the include
9026 # path from the python_prefix either, because that include path
9027 # depends on the Python version. So, there is nothing much we can
9028 # do except assume that the compiler will be able to find those files.
9029 python_includes=
9030 python_libs=
9031 have_python_config=no
9032 fi
9033
9034 # If we have python-config, only try the configuration it provides.
9035 # Otherwise fallback on the old way of trying different versions of
9036 # python in turn.
9037
9038 have_libpython=no
9039 if test "${have_python_config}" = yes; then
9040 # Determine the Python version by extracting "-lpython<version>"
9041 # part of the python_libs. <version> is usually X.Y with X and Y
9042 # being decimal numbers, but can also be XY (seen on Windows).
9043 #
9044 # The extraction is performed using sed with a regular expression.
9045 # Initially, the regexp used was using the '?' quantifier to make
9046 # the dot in the version number optional. Unfortunately, this
9047 # does not work with non-GNU versions of sed because, because of
9048 # what looks like a limitation (the '?' quantifier does not work
9049 # with back-references). We work around this limitation by using
9050 # the '*' quantifier instead. It means that, in theory, we might
9051 # match unexpected version strings such as "-lpython2..7", but
9052 # this seems unlikely in practice. And even if that happens,
9053 # an error will be triggered later on, when checking that version
9054 # number.
9055 python_version=`echo " ${python_libs} " \
9056 | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'`
9057 case "${python_version}" in
9058 python*)
9059
9060 version=${python_version}
9061
9062 new_CPPFLAGS=${python_includes}
9063 new_LIBS=${python_libs}
9064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
9065 $as_echo_n "checking for ${version}... " >&6; }
9066 save_CPPFLAGS=$CPPFLAGS
9067 save_LIBS=$LIBS
9068 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9069 LIBS="$LIBS $new_LIBS"
9070 found_usable_python=no
9071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9072 /* end confdefs.h. */
9073 #include "Python.h"
9074 int
9075 main ()
9076 {
9077 Py_Initialize ();
9078 ;
9079 return 0;
9080 }
9081 _ACEOF
9082 if ac_fn_c_try_link "$LINENO"; then :
9083 have_libpython=${version}
9084 found_usable_python=yes
9085 PYTHON_CPPFLAGS=$new_CPPFLAGS
9086 PYTHON_LIBS=$new_LIBS
9087 fi
9088 rm -f core conftest.err conftest.$ac_objext \
9089 conftest$ac_exeext conftest.$ac_ext
9090 CPPFLAGS=$save_CPPFLAGS
9091 LIBS=$save_LIBS
9092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
9093 $as_echo "${found_usable_python}" >&6; }
9094
9095 ;;
9096 *)
9097 as_fn_error "unable to determine python version from ${python_libs}" "$LINENO" 5
9098 ;;
9099 esac
9100 elif test "${have_python_config}" != failed; then
9101 if test "${have_libpython}" = no; then
9102
9103 version=python2.7
9104
9105 new_CPPFLAGS=${python_includes}
9106 new_LIBS="${python_libs} -lpython2.7"
9107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
9108 $as_echo_n "checking for ${version}... " >&6; }
9109 save_CPPFLAGS=$CPPFLAGS
9110 save_LIBS=$LIBS
9111 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9112 LIBS="$LIBS $new_LIBS"
9113 found_usable_python=no
9114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9115 /* end confdefs.h. */
9116 #include "Python.h"
9117 int
9118 main ()
9119 {
9120 Py_Initialize ();
9121 ;
9122 return 0;
9123 }
9124 _ACEOF
9125 if ac_fn_c_try_link "$LINENO"; then :
9126 have_libpython=${version}
9127 found_usable_python=yes
9128 PYTHON_CPPFLAGS=$new_CPPFLAGS
9129 PYTHON_LIBS=$new_LIBS
9130 fi
9131 rm -f core conftest.err conftest.$ac_objext \
9132 conftest$ac_exeext conftest.$ac_ext
9133 CPPFLAGS=$save_CPPFLAGS
9134 LIBS=$save_LIBS
9135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
9136 $as_echo "${found_usable_python}" >&6; }
9137
9138 fi
9139 if test "${have_libpython}" = no; then
9140
9141 version=python2.6
9142
9143 new_CPPFLAGS=${python_includes}
9144 new_LIBS="${python_libs} -lpython2.6"
9145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
9146 $as_echo_n "checking for ${version}... " >&6; }
9147 save_CPPFLAGS=$CPPFLAGS
9148 save_LIBS=$LIBS
9149 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9150 LIBS="$LIBS $new_LIBS"
9151 found_usable_python=no
9152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9153 /* end confdefs.h. */
9154 #include "Python.h"
9155 int
9156 main ()
9157 {
9158 Py_Initialize ();
9159 ;
9160 return 0;
9161 }
9162 _ACEOF
9163 if ac_fn_c_try_link "$LINENO"; then :
9164 have_libpython=${version}
9165 found_usable_python=yes
9166 PYTHON_CPPFLAGS=$new_CPPFLAGS
9167 PYTHON_LIBS=$new_LIBS
9168 fi
9169 rm -f core conftest.err conftest.$ac_objext \
9170 conftest$ac_exeext conftest.$ac_ext
9171 CPPFLAGS=$save_CPPFLAGS
9172 LIBS=$save_LIBS
9173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
9174 $as_echo "${found_usable_python}" >&6; }
9175
9176 fi
9177 if test ${have_libpython} = no; then
9178
9179 version=python2.5
9180
9181 new_CPPFLAGS=${python_includes}
9182 new_LIBS="${python_libs} -lpython2.5"
9183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
9184 $as_echo_n "checking for ${version}... " >&6; }
9185 save_CPPFLAGS=$CPPFLAGS
9186 save_LIBS=$LIBS
9187 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9188 LIBS="$LIBS $new_LIBS"
9189 found_usable_python=no
9190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9191 /* end confdefs.h. */
9192 #include "Python.h"
9193 int
9194 main ()
9195 {
9196 Py_Initialize ();
9197 ;
9198 return 0;
9199 }
9200 _ACEOF
9201 if ac_fn_c_try_link "$LINENO"; then :
9202 have_libpython=${version}
9203 found_usable_python=yes
9204 PYTHON_CPPFLAGS=$new_CPPFLAGS
9205 PYTHON_LIBS=$new_LIBS
9206 fi
9207 rm -f core conftest.err conftest.$ac_objext \
9208 conftest$ac_exeext conftest.$ac_ext
9209 CPPFLAGS=$save_CPPFLAGS
9210 LIBS=$save_LIBS
9211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
9212 $as_echo "${found_usable_python}" >&6; }
9213
9214 fi
9215 if test ${have_libpython} = no; then
9216
9217 version=python2.4
9218
9219 new_CPPFLAGS=${python_includes}
9220 new_LIBS="${python_libs} -lpython2.4"
9221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
9222 $as_echo_n "checking for ${version}... " >&6; }
9223 save_CPPFLAGS=$CPPFLAGS
9224 save_LIBS=$LIBS
9225 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9226 LIBS="$LIBS $new_LIBS"
9227 found_usable_python=no
9228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9229 /* end confdefs.h. */
9230 #include "Python.h"
9231 int
9232 main ()
9233 {
9234 Py_Initialize ();
9235 ;
9236 return 0;
9237 }
9238 _ACEOF
9239 if ac_fn_c_try_link "$LINENO"; then :
9240 have_libpython=${version}
9241 found_usable_python=yes
9242 PYTHON_CPPFLAGS=$new_CPPFLAGS
9243 PYTHON_LIBS=$new_LIBS
9244 fi
9245 rm -f core conftest.err conftest.$ac_objext \
9246 conftest$ac_exeext conftest.$ac_ext
9247 CPPFLAGS=$save_CPPFLAGS
9248 LIBS=$save_LIBS
9249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
9250 $as_echo "${found_usable_python}" >&6; }
9251
9252 fi
9253 fi
9254 if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then
9255
9256 $as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h
9257
9258 elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then
9259
9260 $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h
9261
9262 elif test "${have_libpython}" = python2.5 -o "${have_libpython}" = python25; then
9263
9264 $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h
9265
9266 elif test "${have_libpython}" = python2.4 -o "${have_libpython}" = python24; then
9267
9268 $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h
9269
9270 fi
9271
9272 if test "${have_libpython}" = no; then
9273 case "${with_python}" in
9274 yes)
9275 as_fn_error "python is missing or unusable" "$LINENO" 5
9276 ;;
9277 auto)
9278 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5
9279 $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;}
9280 ;;
9281 *)
9282 as_fn_error "no usable python found at ${with_python}" "$LINENO" 5
9283 ;;
9284 esac
9285 else
9286 if test -n "${python_prefix}"; then
9287
9288 cat >>confdefs.h <<_ACEOF
9289 #define WITH_PYTHON_PATH "${python_prefix}"
9290 _ACEOF
9291
9292
9293 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
9294 if test "x$prefix" = xNONE; then
9295 test_prefix=/usr/local
9296 else
9297 test_prefix=$prefix
9298 fi
9299 else
9300 test_prefix=$exec_prefix
9301 fi
9302 value=0
9303 case ${python_prefix} in
9304 "${test_prefix}"|"${test_prefix}/"*|\
9305 '${exec_prefix}'|'${exec_prefix}/'*)
9306 value=1
9307 ;;
9308 esac
9309
9310 cat >>confdefs.h <<_ACEOF
9311 #define PYTHON_PATH_RELOCATABLE $value
9312 _ACEOF
9313
9314
9315 fi
9316 fi
9317 fi
9318
9319 if test "${have_libpython}" != no; then
9320
9321 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h
9322
9323 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)"
9324 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)"
9325 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)"
9326 CONFIG_INSTALL="$CONFIG_INSTALL install-python"
9327 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)"
9328
9329 # Flags needed to compile Python code (taken from python-config --cflags).
9330 # We cannot call python-config directly because it will output whatever was
9331 # used when compiling the Python interpreter itself, including flags which
9332 # would make the python-related objects be compiled differently from the
9333 # rest of GDB (e.g., -O2 and -fPIC).
9334 if test "${GCC}" = yes; then
9335 tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv"
9336 fi
9337
9338 if test "x${tentative_python_cflags}" != x; then
9339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5
9340 $as_echo_n "checking compiler flags for python code... " >&6; }
9341 for flag in ${tentative_python_cflags}; do
9342 # Check that the compiler accepts it
9343 saved_CFLAGS="$CFLAGS"
9344 CFLAGS="$CFLAGS $flag"
9345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9346 /* end confdefs.h. */
9347
9348 int
9349 main ()
9350 {
9351
9352 ;
9353 return 0;
9354 }
9355 _ACEOF
9356 if ac_fn_c_try_compile "$LINENO"; then :
9357 PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag"
9358 fi
9359 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9360 CFLAGS="$saved_CFLAGS"
9361 done
9362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5
9363 $as_echo "${PYTHON_CFLAGS}" >&6; }
9364 fi
9365
9366 # On x64 Windows, Python's include headers, and pyconfig.h in
9367 # particular, rely on MS_WIN64 macro to detect that it's a 64bit
9368 # version of Windows. Unfortunately, MS_WIN64 is only defined if
9369 # _MSC_VER, a Microsoft-specific macro, is defined. So, when
9370 # building on x64 Windows with GCC, we define MS_WIN64 ourselves.
9371 # The issue was reported to the Python community, but still isn't
9372 # solved as of 2012-10-02 (http://bugs.python.org/issue4709).
9373
9374 case "$gdb_host" in
9375 mingw64)
9376 if test "${GCC}" = yes; then
9377 CPPFLAGS="$CPPFLAGS -DMS_WIN64"
9378 fi
9379 ;;
9380 esac
9381
9382 # Note that "python -m threading" cannot be used to check for
9383 # threading support due to a bug in Python 2.7.3
9384 # (http://bugs.python.org/issue15567).
9385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether python supports threads" >&5
9386 $as_echo_n "checking whether python supports threads... " >&6; }
9387 saved_CPPFLAGS="${CPPFLAGS}"
9388 CPPFLAGS="${PYTHON_CPPFLAGS}"
9389 # Note that the test is reversed so that python_has_threads=yes on
9390 # unexpected failures.
9391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9392 /* end confdefs.h. */
9393
9394 #include <Python.h>
9395 #ifdef WITH_THREAD
9396 # error
9397 #endif
9398
9399 _ACEOF
9400 if ac_fn_c_try_cpp "$LINENO"; then :
9401 python_has_threads=no
9402 else
9403 python_has_threads=yes
9404 fi
9405 rm -f conftest.err conftest.$ac_ext
9406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${python_has_threads}" >&5
9407 $as_echo "${python_has_threads}" >&6; }
9408 CPPFLAGS="${saved_CPPFLAGS}"
9409 else
9410 # Even if Python support is not compiled in, we need to have this file
9411 # included so that the "python" command, et.al., still exists.
9412 CONFIG_OBS="$CONFIG_OBS python.o"
9413 CONFIG_SRCS="$CONFIG_SRCS python/python.c"
9414 fi
9415
9416
9417
9418 if test "${have_libpython}" != no; then
9419 HAVE_PYTHON_TRUE=
9420 HAVE_PYTHON_FALSE='#'
9421 else
9422 HAVE_PYTHON_TRUE='#'
9423 HAVE_PYTHON_FALSE=
9424 fi
9425
9426
9427 # -------------------- #
9428 # Check for libguile. #
9429 # -------------------- #
9430
9431
9432
9433
9434
9435
9436 # Check whether --with-guile was given.
9437 if test "${with_guile+set}" = set; then :
9438 withval=$with_guile;
9439 else
9440 with_guile=auto
9441 fi
9442
9443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use guile" >&5
9444 $as_echo_n "checking whether to use guile... " >&6; }
9445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_guile" >&5
9446 $as_echo "$with_guile" >&6; }
9447
9448 # Extract the first word of "pkg-config", so it can be a program name with args.
9449 set dummy pkg-config; ac_word=$2
9450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9451 $as_echo_n "checking for $ac_word... " >&6; }
9452 if test "${ac_cv_path_pkg_config_prog_path+set}" = set; then :
9453 $as_echo_n "(cached) " >&6
9454 else
9455 case $pkg_config_prog_path in
9456 [\\/]* | ?:[\\/]*)
9457 ac_cv_path_pkg_config_prog_path="$pkg_config_prog_path" # Let the user override the test with a path.
9458 ;;
9459 *)
9460 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9461 for as_dir in $PATH
9462 do
9463 IFS=$as_save_IFS
9464 test -z "$as_dir" && as_dir=.
9465 for ac_exec_ext in '' $ac_executable_extensions; do
9466 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9467 ac_cv_path_pkg_config_prog_path="$as_dir/$ac_word$ac_exec_ext"
9468 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9469 break 2
9470 fi
9471 done
9472 done
9473 IFS=$as_save_IFS
9474
9475 test -z "$ac_cv_path_pkg_config_prog_path" && ac_cv_path_pkg_config_prog_path="missing"
9476 ;;
9477 esac
9478 fi
9479 pkg_config_prog_path=$ac_cv_path_pkg_config_prog_path
9480 if test -n "$pkg_config_prog_path"; then
9481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_config_prog_path" >&5
9482 $as_echo "$pkg_config_prog_path" >&6; }
9483 else
9484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9485 $as_echo "no" >&6; }
9486 fi
9487
9488
9489
9490 try_guile_versions="guile-2.2 guile-2.0"
9491 have_libguile=no
9492 case "${with_guile}" in
9493 no)
9494 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: guile support disabled; some features will be unavailable." >&5
9495 $as_echo "$as_me: WARNING: guile support disabled; some features will be unavailable." >&2;}
9496 ;;
9497 auto)
9498 if test "${pkg_config_prog_path}" = "missing"; then
9499 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config not found, guile support disabled" >&5
9500 $as_echo "$as_me: WARNING: pkg-config not found, guile support disabled" >&2;}
9501 else
9502
9503 pkg_config=${pkg_config_prog_path}
9504 guile_version_list=${try_guile_versions}
9505 flag_errors=no
9506
9507 found_usable_guile=checking
9508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
9509 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
9510 for guile_version in ${guile_version_list}; do
9511 ${pkg_config} --exists ${guile_version} 2>/dev/null
9512 if test $? != 0; then
9513 continue
9514 fi
9515 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
9516 if test $? != 0; then
9517 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
9518 fi
9519 new_LIBS=`${pkg_config} --libs ${guile_version}`
9520 if test $? != 0; then
9521 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
9522 fi
9523 found_usable_guile=${guile_version}
9524 break
9525 done
9526 if test "${found_usable_guile}" = "checking"; then
9527 if test "${flag_errors}" = "yes"; then
9528 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
9529 else
9530 found_usable_guile=no
9531 fi
9532 fi
9533 if test "${found_usable_guile}" != no; then
9534 save_CPPFLAGS=$CPPFLAGS
9535 save_LIBS=$LIBS
9536 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9537 LIBS="$LIBS $new_LIBS"
9538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9539 /* end confdefs.h. */
9540 #include "libguile.h"
9541 int
9542 main ()
9543 {
9544 scm_init_guile ();
9545 ;
9546 return 0;
9547 }
9548 _ACEOF
9549 if ac_fn_c_try_link "$LINENO"; then :
9550 have_libguile=yes
9551 GUILE_CPPFLAGS=$new_CPPFLAGS
9552 GUILE_LIBS=$new_LIBS
9553 else
9554 found_usable_guile=no
9555 fi
9556 rm -f core conftest.err conftest.$ac_objext \
9557 conftest$ac_exeext conftest.$ac_ext
9558 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
9559 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then :
9560
9561 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
9562
9563
9564 fi
9565
9566 CPPFLAGS=$save_CPPFLAGS
9567 LIBS=$save_LIBS
9568 if test "${found_usable_guile}" = no; then
9569 if test "${flag_errors}" = yes; then
9570 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9571 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9572 as_fn_error "linking guile version ${guile_version} test program failed
9573 See \`config.log' for more details." "$LINENO" 5; }
9574 fi
9575 fi
9576 fi
9577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
9578 $as_echo "${found_usable_guile}" >&6; }
9579
9580 fi
9581 ;;
9582 yes)
9583 if test "${pkg_config_prog_path}" = "missing"; then
9584 as_fn_error "pkg-config not found" "$LINENO" 5
9585 fi
9586
9587 pkg_config=${pkg_config_prog_path}
9588 guile_version_list=${try_guile_versions}
9589 flag_errors=yes
9590
9591 found_usable_guile=checking
9592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
9593 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
9594 for guile_version in ${guile_version_list}; do
9595 ${pkg_config} --exists ${guile_version} 2>/dev/null
9596 if test $? != 0; then
9597 continue
9598 fi
9599 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
9600 if test $? != 0; then
9601 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
9602 fi
9603 new_LIBS=`${pkg_config} --libs ${guile_version}`
9604 if test $? != 0; then
9605 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
9606 fi
9607 found_usable_guile=${guile_version}
9608 break
9609 done
9610 if test "${found_usable_guile}" = "checking"; then
9611 if test "${flag_errors}" = "yes"; then
9612 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
9613 else
9614 found_usable_guile=no
9615 fi
9616 fi
9617 if test "${found_usable_guile}" != no; then
9618 save_CPPFLAGS=$CPPFLAGS
9619 save_LIBS=$LIBS
9620 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9621 LIBS="$LIBS $new_LIBS"
9622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9623 /* end confdefs.h. */
9624 #include "libguile.h"
9625 int
9626 main ()
9627 {
9628 scm_init_guile ();
9629 ;
9630 return 0;
9631 }
9632 _ACEOF
9633 if ac_fn_c_try_link "$LINENO"; then :
9634 have_libguile=yes
9635 GUILE_CPPFLAGS=$new_CPPFLAGS
9636 GUILE_LIBS=$new_LIBS
9637 else
9638 found_usable_guile=no
9639 fi
9640 rm -f core conftest.err conftest.$ac_objext \
9641 conftest$ac_exeext conftest.$ac_ext
9642 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
9643 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then :
9644
9645 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
9646
9647
9648 fi
9649
9650 CPPFLAGS=$save_CPPFLAGS
9651 LIBS=$save_LIBS
9652 if test "${found_usable_guile}" = no; then
9653 if test "${flag_errors}" = yes; then
9654 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9655 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9656 as_fn_error "linking guile version ${guile_version} test program failed
9657 See \`config.log' for more details." "$LINENO" 5; }
9658 fi
9659 fi
9660 fi
9661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
9662 $as_echo "${found_usable_guile}" >&6; }
9663
9664 ;;
9665 [\\/]* | ?:[\\/]*)
9666 if test -x "${with_guile}"; then
9667
9668 pkg_config=${with_guile}
9669 guile_version_list=${try_guile_versions}
9670 flag_errors=yes
9671
9672 found_usable_guile=checking
9673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
9674 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
9675 for guile_version in ${guile_version_list}; do
9676 ${pkg_config} --exists ${guile_version} 2>/dev/null
9677 if test $? != 0; then
9678 continue
9679 fi
9680 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
9681 if test $? != 0; then
9682 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
9683 fi
9684 new_LIBS=`${pkg_config} --libs ${guile_version}`
9685 if test $? != 0; then
9686 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
9687 fi
9688 found_usable_guile=${guile_version}
9689 break
9690 done
9691 if test "${found_usable_guile}" = "checking"; then
9692 if test "${flag_errors}" = "yes"; then
9693 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
9694 else
9695 found_usable_guile=no
9696 fi
9697 fi
9698 if test "${found_usable_guile}" != no; then
9699 save_CPPFLAGS=$CPPFLAGS
9700 save_LIBS=$LIBS
9701 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9702 LIBS="$LIBS $new_LIBS"
9703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9704 /* end confdefs.h. */
9705 #include "libguile.h"
9706 int
9707 main ()
9708 {
9709 scm_init_guile ();
9710 ;
9711 return 0;
9712 }
9713 _ACEOF
9714 if ac_fn_c_try_link "$LINENO"; then :
9715 have_libguile=yes
9716 GUILE_CPPFLAGS=$new_CPPFLAGS
9717 GUILE_LIBS=$new_LIBS
9718 else
9719 found_usable_guile=no
9720 fi
9721 rm -f core conftest.err conftest.$ac_objext \
9722 conftest$ac_exeext conftest.$ac_ext
9723 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
9724 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then :
9725
9726 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
9727
9728
9729 fi
9730
9731 CPPFLAGS=$save_CPPFLAGS
9732 LIBS=$save_LIBS
9733 if test "${found_usable_guile}" = no; then
9734 if test "${flag_errors}" = yes; then
9735 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9736 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9737 as_fn_error "linking guile version ${guile_version} test program failed
9738 See \`config.log' for more details." "$LINENO" 5; }
9739 fi
9740 fi
9741 fi
9742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
9743 $as_echo "${found_usable_guile}" >&6; }
9744
9745 else
9746 as_fn_error "Guile config program not executable: ${with_guile}" "$LINENO" 5
9747 fi
9748 ;;
9749 "" | */*)
9750 # Disallow --with=guile="" and --with-guile=foo/bar.
9751 as_fn_error "invalid value for --with-guile" "$LINENO" 5
9752 ;;
9753 *)
9754 # A space separate list of guile versions to try, in order.
9755 if test "${pkg_config_prog_path}" = "missing"; then
9756 as_fn_error "pkg-config not found" "$LINENO" 5
9757 fi
9758
9759 pkg_config=${pkg_config_prog_path}
9760 guile_version_list=${with_guile}
9761 flag_errors=yes
9762
9763 found_usable_guile=checking
9764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
9765 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
9766 for guile_version in ${guile_version_list}; do
9767 ${pkg_config} --exists ${guile_version} 2>/dev/null
9768 if test $? != 0; then
9769 continue
9770 fi
9771 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
9772 if test $? != 0; then
9773 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
9774 fi
9775 new_LIBS=`${pkg_config} --libs ${guile_version}`
9776 if test $? != 0; then
9777 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
9778 fi
9779 found_usable_guile=${guile_version}
9780 break
9781 done
9782 if test "${found_usable_guile}" = "checking"; then
9783 if test "${flag_errors}" = "yes"; then
9784 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
9785 else
9786 found_usable_guile=no
9787 fi
9788 fi
9789 if test "${found_usable_guile}" != no; then
9790 save_CPPFLAGS=$CPPFLAGS
9791 save_LIBS=$LIBS
9792 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9793 LIBS="$LIBS $new_LIBS"
9794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9795 /* end confdefs.h. */
9796 #include "libguile.h"
9797 int
9798 main ()
9799 {
9800 scm_init_guile ();
9801 ;
9802 return 0;
9803 }
9804 _ACEOF
9805 if ac_fn_c_try_link "$LINENO"; then :
9806 have_libguile=yes
9807 GUILE_CPPFLAGS=$new_CPPFLAGS
9808 GUILE_LIBS=$new_LIBS
9809 else
9810 found_usable_guile=no
9811 fi
9812 rm -f core conftest.err conftest.$ac_objext \
9813 conftest$ac_exeext conftest.$ac_ext
9814 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
9815 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then :
9816
9817 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
9818
9819
9820 fi
9821
9822 CPPFLAGS=$save_CPPFLAGS
9823 LIBS=$save_LIBS
9824 if test "${found_usable_guile}" = no; then
9825 if test "${flag_errors}" = yes; then
9826 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9827 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9828 as_fn_error "linking guile version ${guile_version} test program failed
9829 See \`config.log' for more details." "$LINENO" 5; }
9830 fi
9831 fi
9832 fi
9833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
9834 $as_echo "${found_usable_guile}" >&6; }
9835
9836 ;;
9837 esac
9838
9839 if test "${have_libguile}" != no; then
9840 case "${with_guile}" in
9841 [\\/]* | ?:[\\/]*)
9842
9843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5
9844 $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; }
9845 if test "${ac_cv_guild_program_name+set}" = set; then :
9846 $as_echo_n "(cached) " >&6
9847 else
9848 ac_cv_guild_program_name="`"${with_guile}" --variable guild "${guile_version}"`"
9849
9850 # In Guile up to 2.0.11 included, guile-2.0.pc would not define
9851 # the 'guild' and 'bindir' variables. In that case, try to guess
9852 # what the program name is, at the risk of getting it wrong if
9853 # Guile was configured with '--program-suffix' or similar.
9854 if test "x$ac_cv_guild_program_name" = "x"; then
9855 guile_exec_prefix="`"${with_guile}" --variable exec_prefix "${guile_version}"`"
9856 ac_cv_guild_program_name="$guile_exec_prefix/bin/guild"
9857 fi
9858
9859 fi
9860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5
9861 $as_echo "$ac_cv_guild_program_name" >&6; }
9862
9863 if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then
9864 as_fn_error "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5
9865 fi
9866
9867 GUILD="$ac_cv_guild_program_name"
9868
9869
9870 ;;
9871 *)
9872
9873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5
9874 $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; }
9875 if test "${ac_cv_guild_program_name+set}" = set; then :
9876 $as_echo_n "(cached) " >&6
9877 else
9878 ac_cv_guild_program_name="`"${pkg_config_prog_path}" --variable guild "${guile_version}"`"
9879
9880 # In Guile up to 2.0.11 included, guile-2.0.pc would not define
9881 # the 'guild' and 'bindir' variables. In that case, try to guess
9882 # what the program name is, at the risk of getting it wrong if
9883 # Guile was configured with '--program-suffix' or similar.
9884 if test "x$ac_cv_guild_program_name" = "x"; then
9885 guile_exec_prefix="`"${pkg_config_prog_path}" --variable exec_prefix "${guile_version}"`"
9886 ac_cv_guild_program_name="$guile_exec_prefix/bin/guild"
9887 fi
9888
9889 fi
9890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5
9891 $as_echo "$ac_cv_guild_program_name" >&6; }
9892
9893 if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then
9894 as_fn_error "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5
9895 fi
9896
9897 GUILD="$ac_cv_guild_program_name"
9898
9899
9900 ;;
9901 esac
9902
9903
9904 if test "$cross_compiling" = no; then
9905 GUILD_TARGET_FLAG=
9906 else
9907 GUILD_TARGET_FLAG="--target=$host"
9908 fi
9909
9910
9911
9912
9913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether guild supports this host" >&5
9914 $as_echo_n "checking whether guild supports this host... " >&6; }
9915 if test "${ac_cv_guild_ok+set}" = set; then :
9916 $as_echo_n "(cached) " >&6
9917 else
9918 echo "$ac_cv_guild_program_name compile $GUILD_TARGET_FLAG -o conftest.go $srcdir/guile/lib/gdb/support.scm" >&5
9919 if "$ac_cv_guild_program_name" compile $GUILD_TARGET_FLAG -o conftest.go "$srcdir/guile/lib/gdb/support.scm" >&5 2>&5; then
9920 ac_cv_guild_ok=yes
9921 else
9922 ac_cv_guild_ok=no
9923 fi
9924 fi
9925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_ok" >&5
9926 $as_echo "$ac_cv_guild_ok" >&6; }
9927
9928 if test "$ac_cv_guild_ok" = no; then
9929 have_libguile=no
9930 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling guile support" >&5
9931 $as_echo "$as_me: WARNING: disabling guile support" >&2;}
9932 fi
9933 fi
9934
9935 if test "${have_libguile}" != no; then
9936
9937 $as_echo "#define HAVE_GUILE 1" >>confdefs.h
9938
9939 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GUILE_OBS)"
9940 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_GUILE_DEPS)"
9941 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_GUILE_SRCS)"
9942 CONFIG_INSTALL="$CONFIG_INSTALL install-guile"
9943 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_GUILE_CFLAGS)"
9944
9945 save_LIBS="$LIBS"
9946 save_CPPFLAGS="$CPPFLAGS"
9947 LIBS="$GUILE_LIBS"
9948 CPPFLAGS="$GUILE_CPPFLAGS"
9949 for ac_func in scm_new_smob
9950 do :
9951 ac_fn_c_check_func "$LINENO" "scm_new_smob" "ac_cv_func_scm_new_smob"
9952 if test "x$ac_cv_func_scm_new_smob" = x""yes; then :
9953 cat >>confdefs.h <<_ACEOF
9954 #define HAVE_SCM_NEW_SMOB 1
9955 _ACEOF
9956
9957 fi
9958 done
9959
9960 LIBS="$save_LIBS"
9961 CPPFLAGS="$save_CPPFLAGS"
9962 else
9963 # Even if Guile support is not compiled in, we need to have these files
9964 # included.
9965 CONFIG_OBS="$CONFIG_OBS guile.o"
9966 CONFIG_SRCS="$CONFIG_SRCS guile/guile.c"
9967 fi
9968
9969
9970 if test "${have_libguile}" != no; then
9971 HAVE_GUILE_TRUE=
9972 HAVE_GUILE_FALSE='#'
9973 else
9974 HAVE_GUILE_TRUE='#'
9975 HAVE_GUILE_FALSE=
9976 fi
9977
9978
9979 # --------------------- #
9980 # Check for libmcheck. #
9981 # --------------------- #
9982
9983 # Enable -lmcheck by default (it provides cheap-enough memory mangling),
9984 # but turn it off if Python is enabled with threads, since -lmcheck is
9985 # not thread safe (http://sourceware.org/bugzilla/show_bug.cgi?id=9939),
9986 # and for releases.
9987 if test \( "${have_libpython}" = "no" -o "${python_has_threads}" = "no" \) \
9988 && $development; then
9989 libmcheck_default=yes
9990 else
9991 libmcheck_default=no
9992 fi
9993
9994 # Check whether --enable-libmcheck was given.
9995 if test "${enable_libmcheck+set}" = set; then :
9996 enableval=$enable_libmcheck; case "${enableval}" in
9997 yes | y) ENABLE_LIBMCHECK="yes" ;;
9998 no | n) ENABLE_LIBMCHECK="no" ;;
9999 *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;;
10000 esac
10001 fi
10002
10003
10004 if test -z "${ENABLE_LIBMCHECK}"; then
10005 ENABLE_LIBMCHECK=${libmcheck_default}
10006 fi
10007
10008 if test "$ENABLE_LIBMCHECK" = "yes" ; then
10009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5
10010 $as_echo_n "checking for main in -lmcheck... " >&6; }
10011 if test "${ac_cv_lib_mcheck_main+set}" = set; then :
10012 $as_echo_n "(cached) " >&6
10013 else
10014 ac_check_lib_save_LIBS=$LIBS
10015 LIBS="-lmcheck $LIBS"
10016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10017 /* end confdefs.h. */
10018
10019
10020 int
10021 main ()
10022 {
10023 return main ();
10024 ;
10025 return 0;
10026 }
10027 _ACEOF
10028 if ac_fn_c_try_link "$LINENO"; then :
10029 ac_cv_lib_mcheck_main=yes
10030 else
10031 ac_cv_lib_mcheck_main=no
10032 fi
10033 rm -f core conftest.err conftest.$ac_objext \
10034 conftest$ac_exeext conftest.$ac_ext
10035 LIBS=$ac_check_lib_save_LIBS
10036 fi
10037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5
10038 $as_echo "$ac_cv_lib_mcheck_main" >&6; }
10039 if test "x$ac_cv_lib_mcheck_main" = x""yes; then :
10040 cat >>confdefs.h <<_ACEOF
10041 #define HAVE_LIBMCHECK 1
10042 _ACEOF
10043
10044 LIBS="-lmcheck $LIBS"
10045
10046 fi
10047
10048 fi
10049
10050
10051 if test "$ENABLE_LIBMCHECK" = "yes" \
10052 -a "${have_libpython}" != "no" \
10053 -a "${python_has_threads}" = "yes" ; then
10054 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&5
10055 $as_echo "$as_me: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&2;}
10056 fi
10057
10058
10059 # Check whether --with-intel_pt was given.
10060 if test "${with_intel_pt+set}" = set; then :
10061 withval=$with_intel_pt;
10062 else
10063 with_intel_pt=auto
10064 fi
10065
10066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use intel pt" >&5
10067 $as_echo_n "checking whether to use intel pt... " >&6; }
10068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_intel_pt" >&5
10069 $as_echo "$with_intel_pt" >&6; }
10070
10071 if test "${with_intel_pt}" = no; then
10072 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&5
10073 $as_echo "$as_me: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&2;}
10074 HAVE_LIBIPT=no
10075 else
10076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10077 /* end confdefs.h. */
10078
10079 #include <linux/perf_event.h>
10080 #ifndef PERF_ATTR_SIZE_VER5
10081 # error
10082 #endif
10083
10084 _ACEOF
10085 if ac_fn_c_try_cpp "$LINENO"; then :
10086 perf_event=yes
10087 else
10088 perf_event=no
10089 fi
10090 rm -f conftest.err conftest.$ac_ext
10091 if test "$perf_event" != yes; then
10092 if test "$with_intel_pt" = yes; then
10093 as_fn_error "linux/perf_event.h missing or too old" "$LINENO" 5
10094 else
10095 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&5
10096 $as_echo "$as_me: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&2;}
10097 fi
10098 fi
10099
10100
10101
10102
10103
10104
10105
10106
10107
10108 use_additional=yes
10109
10110 acl_save_prefix="$prefix"
10111 prefix="$acl_final_prefix"
10112 acl_save_exec_prefix="$exec_prefix"
10113 exec_prefix="$acl_final_exec_prefix"
10114
10115 eval additional_includedir=\"$includedir\"
10116 eval additional_libdir=\"$libdir\"
10117
10118 exec_prefix="$acl_save_exec_prefix"
10119 prefix="$acl_save_prefix"
10120
10121
10122 # Check whether --with-libipt-prefix was given.
10123 if test "${with_libipt_prefix+set}" = set; then :
10124 withval=$with_libipt_prefix;
10125 if test "X$withval" = "Xno"; then
10126 use_additional=no
10127 else
10128 if test "X$withval" = "X"; then
10129
10130 acl_save_prefix="$prefix"
10131 prefix="$acl_final_prefix"
10132 acl_save_exec_prefix="$exec_prefix"
10133 exec_prefix="$acl_final_exec_prefix"
10134
10135 eval additional_includedir=\"$includedir\"
10136 eval additional_libdir=\"$libdir\"
10137
10138 exec_prefix="$acl_save_exec_prefix"
10139 prefix="$acl_save_prefix"
10140
10141 else
10142 additional_includedir="$withval/include"
10143 additional_libdir="$withval/lib"
10144 fi
10145 fi
10146
10147 fi
10148
10149 LIBIPT=
10150 LTLIBIPT=
10151 INCIPT=
10152 rpathdirs=
10153 ltrpathdirs=
10154 names_already_handled=
10155 names_next_round='ipt '
10156 while test -n "$names_next_round"; do
10157 names_this_round="$names_next_round"
10158 names_next_round=
10159 for name in $names_this_round; do
10160 already_handled=
10161 for n in $names_already_handled; do
10162 if test "$n" = "$name"; then
10163 already_handled=yes
10164 break
10165 fi
10166 done
10167 if test -z "$already_handled"; then
10168 names_already_handled="$names_already_handled $name"
10169 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
10170 eval value=\"\$HAVE_LIB$uppername\"
10171 if test -n "$value"; then
10172 if test "$value" = yes; then
10173 eval value=\"\$LIB$uppername\"
10174 test -z "$value" || LIBIPT="${LIBIPT}${LIBIPT:+ }$value"
10175 eval value=\"\$LTLIB$uppername\"
10176 test -z "$value" || LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$value"
10177 else
10178 :
10179 fi
10180 else
10181 found_dir=
10182 found_la=
10183 found_so=
10184 found_a=
10185 if test $use_additional = yes; then
10186 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
10187 found_dir="$additional_libdir"
10188 found_so="$additional_libdir/lib$name.$shlibext"
10189 if test -f "$additional_libdir/lib$name.la"; then
10190 found_la="$additional_libdir/lib$name.la"
10191 fi
10192 else
10193 if test -f "$additional_libdir/lib$name.$libext"; then
10194 found_dir="$additional_libdir"
10195 found_a="$additional_libdir/lib$name.$libext"
10196 if test -f "$additional_libdir/lib$name.la"; then
10197 found_la="$additional_libdir/lib$name.la"
10198 fi
10199 fi
10200 fi
10201 fi
10202 if test "X$found_dir" = "X"; then
10203 for x in $LDFLAGS $LTLIBIPT; do
10204
10205 acl_save_prefix="$prefix"
10206 prefix="$acl_final_prefix"
10207 acl_save_exec_prefix="$exec_prefix"
10208 exec_prefix="$acl_final_exec_prefix"
10209 eval x=\"$x\"
10210 exec_prefix="$acl_save_exec_prefix"
10211 prefix="$acl_save_prefix"
10212
10213 case "$x" in
10214 -L*)
10215 dir=`echo "X$x" | sed -e 's/^X-L//'`
10216 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
10217 found_dir="$dir"
10218 found_so="$dir/lib$name.$shlibext"
10219 if test -f "$dir/lib$name.la"; then
10220 found_la="$dir/lib$name.la"
10221 fi
10222 else
10223 if test -f "$dir/lib$name.$libext"; then
10224 found_dir="$dir"
10225 found_a="$dir/lib$name.$libext"
10226 if test -f "$dir/lib$name.la"; then
10227 found_la="$dir/lib$name.la"
10228 fi
10229 fi
10230 fi
10231 ;;
10232 esac
10233 if test "X$found_dir" != "X"; then
10234 break
10235 fi
10236 done
10237 fi
10238 if test "X$found_dir" != "X"; then
10239 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$found_dir -l$name"
10240 if test "X$found_so" != "X"; then
10241 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
10242 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
10243 else
10244 haveit=
10245 for x in $ltrpathdirs; do
10246 if test "X$x" = "X$found_dir"; then
10247 haveit=yes
10248 break
10249 fi
10250 done
10251 if test -z "$haveit"; then
10252 ltrpathdirs="$ltrpathdirs $found_dir"
10253 fi
10254 if test "$hardcode_direct" = yes; then
10255 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
10256 else
10257 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
10258 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
10259 haveit=
10260 for x in $rpathdirs; do
10261 if test "X$x" = "X$found_dir"; then
10262 haveit=yes
10263 break
10264 fi
10265 done
10266 if test -z "$haveit"; then
10267 rpathdirs="$rpathdirs $found_dir"
10268 fi
10269 else
10270 haveit=
10271 for x in $LDFLAGS $LIBIPT; do
10272
10273 acl_save_prefix="$prefix"
10274 prefix="$acl_final_prefix"
10275 acl_save_exec_prefix="$exec_prefix"
10276 exec_prefix="$acl_final_exec_prefix"
10277 eval x=\"$x\"
10278 exec_prefix="$acl_save_exec_prefix"
10279 prefix="$acl_save_prefix"
10280
10281 if test "X$x" = "X-L$found_dir"; then
10282 haveit=yes
10283 break
10284 fi
10285 done
10286 if test -z "$haveit"; then
10287 LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir"
10288 fi
10289 if test "$hardcode_minus_L" != no; then
10290 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
10291 else
10292 LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name"
10293 fi
10294 fi
10295 fi
10296 fi
10297 else
10298 if test "X$found_a" != "X"; then
10299 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_a"
10300 else
10301 LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir -l$name"
10302 fi
10303 fi
10304 additional_includedir=
10305 case "$found_dir" in
10306 */lib | */lib/)
10307 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
10308 additional_includedir="$basedir/include"
10309 ;;
10310 esac
10311 if test "X$additional_includedir" != "X"; then
10312 if test "X$additional_includedir" != "X/usr/include"; then
10313 haveit=
10314 if test "X$additional_includedir" = "X/usr/local/include"; then
10315 if test -n "$GCC"; then
10316 case $host_os in
10317 linux*) haveit=yes;;
10318 esac
10319 fi
10320 fi
10321 if test -z "$haveit"; then
10322 for x in $CPPFLAGS $INCIPT; do
10323
10324 acl_save_prefix="$prefix"
10325 prefix="$acl_final_prefix"
10326 acl_save_exec_prefix="$exec_prefix"
10327 exec_prefix="$acl_final_exec_prefix"
10328 eval x=\"$x\"
10329 exec_prefix="$acl_save_exec_prefix"
10330 prefix="$acl_save_prefix"
10331
10332 if test "X$x" = "X-I$additional_includedir"; then
10333 haveit=yes
10334 break
10335 fi
10336 done
10337 if test -z "$haveit"; then
10338 if test -d "$additional_includedir"; then
10339 INCIPT="${INCIPT}${INCIPT:+ }-I$additional_includedir"
10340 fi
10341 fi
10342 fi
10343 fi
10344 fi
10345 if test -n "$found_la"; then
10346 save_libdir="$libdir"
10347 case "$found_la" in
10348 */* | *\\*) . "$found_la" ;;
10349 *) . "./$found_la" ;;
10350 esac
10351 libdir="$save_libdir"
10352 for dep in $dependency_libs; do
10353 case "$dep" in
10354 -L*)
10355 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
10356 if test "X$additional_libdir" != "X/usr/lib"; then
10357 haveit=
10358 if test "X$additional_libdir" = "X/usr/local/lib"; then
10359 if test -n "$GCC"; then
10360 case $host_os in
10361 linux*) haveit=yes;;
10362 esac
10363 fi
10364 fi
10365 if test -z "$haveit"; then
10366 haveit=
10367 for x in $LDFLAGS $LIBIPT; do
10368
10369 acl_save_prefix="$prefix"
10370 prefix="$acl_final_prefix"
10371 acl_save_exec_prefix="$exec_prefix"
10372 exec_prefix="$acl_final_exec_prefix"
10373 eval x=\"$x\"
10374 exec_prefix="$acl_save_exec_prefix"
10375 prefix="$acl_save_prefix"
10376
10377 if test "X$x" = "X-L$additional_libdir"; then
10378 haveit=yes
10379 break
10380 fi
10381 done
10382 if test -z "$haveit"; then
10383 if test -d "$additional_libdir"; then
10384 LIBIPT="${LIBIPT}${LIBIPT:+ }-L$additional_libdir"
10385 fi
10386 fi
10387 haveit=
10388 for x in $LDFLAGS $LTLIBIPT; do
10389
10390 acl_save_prefix="$prefix"
10391 prefix="$acl_final_prefix"
10392 acl_save_exec_prefix="$exec_prefix"
10393 exec_prefix="$acl_final_exec_prefix"
10394 eval x=\"$x\"
10395 exec_prefix="$acl_save_exec_prefix"
10396 prefix="$acl_save_prefix"
10397
10398 if test "X$x" = "X-L$additional_libdir"; then
10399 haveit=yes
10400 break
10401 fi
10402 done
10403 if test -z "$haveit"; then
10404 if test -d "$additional_libdir"; then
10405 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$additional_libdir"
10406 fi
10407 fi
10408 fi
10409 fi
10410 ;;
10411 -R*)
10412 dir=`echo "X$dep" | sed -e 's/^X-R//'`
10413 if test "$enable_rpath" != no; then
10414 haveit=
10415 for x in $rpathdirs; do
10416 if test "X$x" = "X$dir"; then
10417 haveit=yes
10418 break
10419 fi
10420 done
10421 if test -z "$haveit"; then
10422 rpathdirs="$rpathdirs $dir"
10423 fi
10424 haveit=
10425 for x in $ltrpathdirs; do
10426 if test "X$x" = "X$dir"; then
10427 haveit=yes
10428 break
10429 fi
10430 done
10431 if test -z "$haveit"; then
10432 ltrpathdirs="$ltrpathdirs $dir"
10433 fi
10434 fi
10435 ;;
10436 -l*)
10437 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
10438 ;;
10439 *.la)
10440 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
10441 ;;
10442 *)
10443 LIBIPT="${LIBIPT}${LIBIPT:+ }$dep"
10444 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$dep"
10445 ;;
10446 esac
10447 done
10448 fi
10449 else
10450 LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name"
10451 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-l$name"
10452 fi
10453 fi
10454 fi
10455 done
10456 done
10457 if test "X$rpathdirs" != "X"; then
10458 if test -n "$hardcode_libdir_separator"; then
10459 alldirs=
10460 for found_dir in $rpathdirs; do
10461 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
10462 done
10463 acl_save_libdir="$libdir"
10464 libdir="$alldirs"
10465 eval flag=\"$hardcode_libdir_flag_spec\"
10466 libdir="$acl_save_libdir"
10467 LIBIPT="${LIBIPT}${LIBIPT:+ }$flag"
10468 else
10469 for found_dir in $rpathdirs; do
10470 acl_save_libdir="$libdir"
10471 libdir="$found_dir"
10472 eval flag=\"$hardcode_libdir_flag_spec\"
10473 libdir="$acl_save_libdir"
10474 LIBIPT="${LIBIPT}${LIBIPT:+ }$flag"
10475 done
10476 fi
10477 fi
10478 if test "X$ltrpathdirs" != "X"; then
10479 for found_dir in $ltrpathdirs; do
10480 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-R$found_dir"
10481 done
10482 fi
10483
10484
10485 ac_save_CPPFLAGS="$CPPFLAGS"
10486
10487 for element in $INCIPT; do
10488 haveit=
10489 for x in $CPPFLAGS; do
10490
10491 acl_save_prefix="$prefix"
10492 prefix="$acl_final_prefix"
10493 acl_save_exec_prefix="$exec_prefix"
10494 exec_prefix="$acl_final_exec_prefix"
10495 eval x=\"$x\"
10496 exec_prefix="$acl_save_exec_prefix"
10497 prefix="$acl_save_prefix"
10498
10499 if test "X$x" = "X$element"; then
10500 haveit=yes
10501 break
10502 fi
10503 done
10504 if test -z "$haveit"; then
10505 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
10506 fi
10507 done
10508
10509
10510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libipt" >&5
10511 $as_echo_n "checking for libipt... " >&6; }
10512 if test "${ac_cv_libipt+set}" = set; then :
10513 $as_echo_n "(cached) " >&6
10514 else
10515
10516 ac_save_LIBS="$LIBS"
10517 LIBS="$LIBS $LIBIPT"
10518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10519 /* end confdefs.h. */
10520 #include "intel-pt.h"
10521 int
10522 main ()
10523 {
10524 pt_insn_alloc_decoder (0);
10525 ;
10526 return 0;
10527 }
10528 _ACEOF
10529 if ac_fn_c_try_link "$LINENO"; then :
10530 ac_cv_libipt=yes
10531 else
10532 ac_cv_libipt=no
10533 fi
10534 rm -f core conftest.err conftest.$ac_objext \
10535 conftest$ac_exeext conftest.$ac_ext
10536 LIBS="$ac_save_LIBS"
10537
10538 fi
10539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libipt" >&5
10540 $as_echo "$ac_cv_libipt" >&6; }
10541 if test "$ac_cv_libipt" = yes; then
10542 HAVE_LIBIPT=yes
10543
10544 $as_echo "#define HAVE_LIBIPT 1" >>confdefs.h
10545
10546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libipt" >&5
10547 $as_echo_n "checking how to link with libipt... " >&6; }
10548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBIPT" >&5
10549 $as_echo "$LIBIPT" >&6; }
10550 else
10551 HAVE_LIBIPT=no
10552 CPPFLAGS="$ac_save_CPPFLAGS"
10553 LIBIPT=
10554 LTLIBIPT=
10555 fi
10556
10557
10558
10559
10560
10561
10562 if test "$HAVE_LIBIPT" != yes; then
10563 if test "$with_intel_pt" = yes; then
10564 as_fn_error "libipt is missing or unusable" "$LINENO" 5
10565 else
10566 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libipt is missing or unusable; some features may be unavailable." >&5
10567 $as_echo "$as_me: WARNING: libipt is missing or unusable; some features may be unavailable." >&2;}
10568 fi
10569 fi
10570 fi
10571
10572 # ------------------------- #
10573 # Checks for header files. #
10574 # ------------------------- #
10575
10576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
10577 $as_echo_n "checking for ANSI C header files... " >&6; }
10578 if test "${ac_cv_header_stdc+set}" = set; then :
10579 $as_echo_n "(cached) " >&6
10580 else
10581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10582 /* end confdefs.h. */
10583 #include <stdlib.h>
10584 #include <stdarg.h>
10585 #include <string.h>
10586 #include <float.h>
10587
10588 int
10589 main ()
10590 {
10591
10592 ;
10593 return 0;
10594 }
10595 _ACEOF
10596 if ac_fn_c_try_compile "$LINENO"; then :
10597 ac_cv_header_stdc=yes
10598 else
10599 ac_cv_header_stdc=no
10600 fi
10601 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10602
10603 if test $ac_cv_header_stdc = yes; then
10604 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
10605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10606 /* end confdefs.h. */
10607 #include <string.h>
10608
10609 _ACEOF
10610 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10611 $EGREP "memchr" >/dev/null 2>&1; then :
10612
10613 else
10614 ac_cv_header_stdc=no
10615 fi
10616 rm -f conftest*
10617
10618 fi
10619
10620 if test $ac_cv_header_stdc = yes; then
10621 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
10622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10623 /* end confdefs.h. */
10624 #include <stdlib.h>
10625
10626 _ACEOF
10627 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10628 $EGREP "free" >/dev/null 2>&1; then :
10629
10630 else
10631 ac_cv_header_stdc=no
10632 fi
10633 rm -f conftest*
10634
10635 fi
10636
10637 if test $ac_cv_header_stdc = yes; then
10638 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
10639 if test "$cross_compiling" = yes; then :
10640 :
10641 else
10642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10643 /* end confdefs.h. */
10644 #include <ctype.h>
10645 #include <stdlib.h>
10646 #if ((' ' & 0x0FF) == 0x020)
10647 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
10648 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
10649 #else
10650 # define ISLOWER(c) \
10651 (('a' <= (c) && (c) <= 'i') \
10652 || ('j' <= (c) && (c) <= 'r') \
10653 || ('s' <= (c) && (c) <= 'z'))
10654 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
10655 #endif
10656
10657 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
10658 int
10659 main ()
10660 {
10661 int i;
10662 for (i = 0; i < 256; i++)
10663 if (XOR (islower (i), ISLOWER (i))
10664 || toupper (i) != TOUPPER (i))
10665 return 2;
10666 return 0;
10667 }
10668 _ACEOF
10669 if ac_fn_c_try_run "$LINENO"; then :
10670
10671 else
10672 ac_cv_header_stdc=no
10673 fi
10674 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10675 conftest.$ac_objext conftest.beam conftest.$ac_ext
10676 fi
10677
10678 fi
10679 fi
10680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
10681 $as_echo "$ac_cv_header_stdc" >&6; }
10682 if test $ac_cv_header_stdc = yes; then
10683
10684 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
10685
10686 fi
10687
10688 # elf_hp.h is for HP/UX 64-bit shared library support.
10689 for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \
10690 thread_db.h \
10691 sys/fault.h \
10692 sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
10693 sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \
10694 sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \
10695 termios.h termio.h \
10696 sgtty.h elf_hp.h \
10697 dlfcn.h
10698 do :
10699 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10700 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10701 eval as_val=\$$as_ac_Header
10702 if test "x$as_val" = x""yes; then :
10703 cat >>confdefs.h <<_ACEOF
10704 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10705 _ACEOF
10706
10707 fi
10708
10709 done
10710
10711 for ac_header in sys/proc.h
10712 do :
10713 ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H
10714 # include <sys/param.h>
10715 #endif
10716
10717 "
10718 if test "x$ac_cv_header_sys_proc_h" = x""yes; then :
10719 cat >>confdefs.h <<_ACEOF
10720 #define HAVE_SYS_PROC_H 1
10721 _ACEOF
10722
10723 fi
10724
10725 done
10726
10727 for ac_header in sys/user.h
10728 do :
10729 ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
10730 # include <sys/param.h>
10731 #endif
10732
10733 "
10734 if test "x$ac_cv_header_sys_user_h" = x""yes; then :
10735 cat >>confdefs.h <<_ACEOF
10736 #define HAVE_SYS_USER_H 1
10737 _ACEOF
10738
10739 fi
10740
10741 done
10742
10743
10744 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
10745 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
10746 # think that we don't have <curses.h> if we're using GCC.
10747 case $host_os in
10748 solaris2.[789])
10749 if test "$GCC" = yes; then
10750
10751 $as_echo "#define _MSE_INT_H 1" >>confdefs.h
10752
10753 fi ;;
10754 esac
10755 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h
10756 do :
10757 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10758 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10759 eval as_val=\$$as_ac_Header
10760 if test "x$as_val" = x""yes; then :
10761 cat >>confdefs.h <<_ACEOF
10762 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10763 _ACEOF
10764
10765 fi
10766
10767 done
10768
10769 for ac_header in term.h
10770 do :
10771 ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
10772 # include <curses.h>
10773 #endif
10774
10775 "
10776 if test "x$ac_cv_header_term_h" = x""yes; then :
10777 cat >>confdefs.h <<_ACEOF
10778 #define HAVE_TERM_H 1
10779 _ACEOF
10780
10781 fi
10782
10783 done
10784
10785
10786 # ------------------------- #
10787 # Checks for declarations. #
10788 # ------------------------- #
10789
10790
10791 # Check for presence and size of long long.
10792 ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
10793 if test "x$ac_cv_type_long_long" = x""yes; then :
10794
10795 cat >>confdefs.h <<_ACEOF
10796 #define HAVE_LONG_LONG 1
10797 _ACEOF
10798
10799 # The cast to long int works around a bug in the HP C Compiler
10800 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
10801 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
10802 # This bug is HP SR number 8606223364.
10803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
10804 $as_echo_n "checking size of long long... " >&6; }
10805 if test "${ac_cv_sizeof_long_long+set}" = set; then :
10806 $as_echo_n "(cached) " >&6
10807 else
10808 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
10809
10810 else
10811 if test "$ac_cv_type_long_long" = yes; then
10812 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
10813 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
10814 { as_fn_set_status 77
10815 as_fn_error "cannot compute sizeof (long long)
10816 See \`config.log' for more details." "$LINENO" 5; }; }
10817 else
10818 ac_cv_sizeof_long_long=0
10819 fi
10820 fi
10821
10822 fi
10823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
10824 $as_echo "$ac_cv_sizeof_long_long" >&6; }
10825
10826
10827
10828 cat >>confdefs.h <<_ACEOF
10829 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
10830 _ACEOF
10831
10832
10833 fi
10834
10835
10836 ac_fn_c_check_decl "$LINENO" "basename(char *)" "ac_cv_have_decl_basename_char_p_" "$ac_includes_default"
10837 if test "x$ac_cv_have_decl_basename_char_p_" = x""yes; then :
10838 ac_have_decl=1
10839 else
10840 ac_have_decl=0
10841 fi
10842
10843 cat >>confdefs.h <<_ACEOF
10844 #define HAVE_DECL_BASENAME $ac_have_decl
10845 _ACEOF
10846 ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
10847 if test "x$ac_cv_have_decl_ffs" = x""yes; then :
10848 ac_have_decl=1
10849 else
10850 ac_have_decl=0
10851 fi
10852
10853 cat >>confdefs.h <<_ACEOF
10854 #define HAVE_DECL_FFS $ac_have_decl
10855 _ACEOF
10856 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
10857 if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
10858 ac_have_decl=1
10859 else
10860 ac_have_decl=0
10861 fi
10862
10863 cat >>confdefs.h <<_ACEOF
10864 #define HAVE_DECL_ASPRINTF $ac_have_decl
10865 _ACEOF
10866 ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
10867 if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
10868 ac_have_decl=1
10869 else
10870 ac_have_decl=0
10871 fi
10872
10873 cat >>confdefs.h <<_ACEOF
10874 #define HAVE_DECL_VASPRINTF $ac_have_decl
10875 _ACEOF
10876 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
10877 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
10878 ac_have_decl=1
10879 else
10880 ac_have_decl=0
10881 fi
10882
10883 cat >>confdefs.h <<_ACEOF
10884 #define HAVE_DECL_SNPRINTF $ac_have_decl
10885 _ACEOF
10886 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
10887 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
10888 ac_have_decl=1
10889 else
10890 ac_have_decl=0
10891 fi
10892
10893 cat >>confdefs.h <<_ACEOF
10894 #define HAVE_DECL_VSNPRINTF $ac_have_decl
10895 _ACEOF
10896
10897 ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default"
10898 if test "x$ac_cv_have_decl_strtol" = x""yes; then :
10899 ac_have_decl=1
10900 else
10901 ac_have_decl=0
10902 fi
10903
10904 cat >>confdefs.h <<_ACEOF
10905 #define HAVE_DECL_STRTOL $ac_have_decl
10906 _ACEOF
10907 ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default"
10908 if test "x$ac_cv_have_decl_strtoul" = x""yes; then :
10909 ac_have_decl=1
10910 else
10911 ac_have_decl=0
10912 fi
10913
10914 cat >>confdefs.h <<_ACEOF
10915 #define HAVE_DECL_STRTOUL $ac_have_decl
10916 _ACEOF
10917 ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default"
10918 if test "x$ac_cv_have_decl_strtoll" = x""yes; then :
10919 ac_have_decl=1
10920 else
10921 ac_have_decl=0
10922 fi
10923
10924 cat >>confdefs.h <<_ACEOF
10925 #define HAVE_DECL_STRTOLL $ac_have_decl
10926 _ACEOF
10927 ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default"
10928 if test "x$ac_cv_have_decl_strtoull" = x""yes; then :
10929 ac_have_decl=1
10930 else
10931 ac_have_decl=0
10932 fi
10933
10934 cat >>confdefs.h <<_ACEOF
10935 #define HAVE_DECL_STRTOULL $ac_have_decl
10936 _ACEOF
10937
10938 ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
10939 if test "x$ac_cv_have_decl_strverscmp" = x""yes; then :
10940 ac_have_decl=1
10941 else
10942 ac_have_decl=0
10943 fi
10944
10945 cat >>confdefs.h <<_ACEOF
10946 #define HAVE_DECL_STRVERSCMP $ac_have_decl
10947 _ACEOF
10948
10949
10950
10951 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
10952 if test "x$ac_cv_have_decl_free" = x""yes; then :
10953 ac_have_decl=1
10954 else
10955 ac_have_decl=0
10956 fi
10957
10958 cat >>confdefs.h <<_ACEOF
10959 #define HAVE_DECL_FREE $ac_have_decl
10960 _ACEOF
10961 ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default"
10962 if test "x$ac_cv_have_decl_malloc" = x""yes; then :
10963 ac_have_decl=1
10964 else
10965 ac_have_decl=0
10966 fi
10967
10968 cat >>confdefs.h <<_ACEOF
10969 #define HAVE_DECL_MALLOC $ac_have_decl
10970 _ACEOF
10971 ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default"
10972 if test "x$ac_cv_have_decl_realloc" = x""yes; then :
10973 ac_have_decl=1
10974 else
10975 ac_have_decl=0
10976 fi
10977
10978 cat >>confdefs.h <<_ACEOF
10979 #define HAVE_DECL_REALLOC $ac_have_decl
10980 _ACEOF
10981 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
10982 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
10983 ac_have_decl=1
10984 else
10985 ac_have_decl=0
10986 fi
10987
10988 cat >>confdefs.h <<_ACEOF
10989 #define HAVE_DECL_SNPRINTF $ac_have_decl
10990 _ACEOF
10991
10992
10993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
10994 $as_echo_n "checking for LC_MESSAGES... " >&6; }
10995 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
10996 $as_echo_n "(cached) " >&6
10997 else
10998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10999 /* end confdefs.h. */
11000 #include <locale.h>
11001 int
11002 main ()
11003 {
11004 return LC_MESSAGES
11005 ;
11006 return 0;
11007 }
11008 _ACEOF
11009 if ac_fn_c_try_link "$LINENO"; then :
11010 am_cv_val_LC_MESSAGES=yes
11011 else
11012 am_cv_val_LC_MESSAGES=no
11013 fi
11014 rm -f core conftest.err conftest.$ac_objext \
11015 conftest$ac_exeext conftest.$ac_ext
11016 fi
11017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
11018 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
11019 if test $am_cv_val_LC_MESSAGES = yes; then
11020
11021 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
11022
11023 fi
11024
11025
11026 # ----------------------- #
11027 # Checks for structures. #
11028 # ----------------------- #
11029
11030 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
11031 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
11032
11033 cat >>confdefs.h <<_ACEOF
11034 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
11035 _ACEOF
11036
11037
11038 fi
11039 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
11040 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
11041
11042 cat >>confdefs.h <<_ACEOF
11043 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
11044 _ACEOF
11045
11046
11047 fi
11048
11049
11050 # ------------------ #
11051 # Checks for types. #
11052 # ------------------ #
11053
11054 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
11055 #include <sys/socket.h>
11056
11057 "
11058 if test "x$ac_cv_type_socklen_t" = x""yes; then :
11059
11060 cat >>confdefs.h <<_ACEOF
11061 #define HAVE_SOCKLEN_T 1
11062 _ACEOF
11063
11064
11065 fi
11066
11067
11068 # ------------------------------------- #
11069 # Checks for compiler characteristics. #
11070 # ------------------------------------- #
11071
11072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
11073 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
11074 if test "${ac_cv_c_const+set}" = set; then :
11075 $as_echo_n "(cached) " >&6
11076 else
11077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11078 /* end confdefs.h. */
11079
11080 int
11081 main ()
11082 {
11083 /* FIXME: Include the comments suggested by Paul. */
11084 #ifndef __cplusplus
11085 /* Ultrix mips cc rejects this. */
11086 typedef int charset[2];
11087 const charset cs;
11088 /* SunOS 4.1.1 cc rejects this. */
11089 char const *const *pcpcc;
11090 char **ppc;
11091 /* NEC SVR4.0.2 mips cc rejects this. */
11092 struct point {int x, y;};
11093 static struct point const zero = {0,0};
11094 /* AIX XL C 1.02.0.0 rejects this.
11095 It does not let you subtract one const X* pointer from another in
11096 an arm of an if-expression whose if-part is not a constant
11097 expression */
11098 const char *g = "string";
11099 pcpcc = &g + (g ? g-g : 0);
11100 /* HPUX 7.0 cc rejects these. */
11101 ++pcpcc;
11102 ppc = (char**) pcpcc;
11103 pcpcc = (char const *const *) ppc;
11104 { /* SCO 3.2v4 cc rejects this. */
11105 char *t;
11106 char const *s = 0 ? (char *) 0 : (char const *) 0;
11107
11108 *t++ = 0;
11109 if (s) return 0;
11110 }
11111 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
11112 int x[] = {25, 17};
11113 const int *foo = &x[0];
11114 ++foo;
11115 }
11116 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
11117 typedef const int *iptr;
11118 iptr p = 0;
11119 ++p;
11120 }
11121 { /* AIX XL C 1.02.0.0 rejects this saying
11122 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
11123 struct s { int j; const int *ap[3]; };
11124 struct s *b; b->j = 5;
11125 }
11126 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
11127 const int foo = 10;
11128 if (!foo) return 0;
11129 }
11130 return !cs[0] && !zero.x;
11131 #endif
11132
11133 ;
11134 return 0;
11135 }
11136 _ACEOF
11137 if ac_fn_c_try_compile "$LINENO"; then :
11138 ac_cv_c_const=yes
11139 else
11140 ac_cv_c_const=no
11141 fi
11142 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11143 fi
11144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
11145 $as_echo "$ac_cv_c_const" >&6; }
11146 if test $ac_cv_c_const = no; then
11147
11148 $as_echo "#define const /**/" >>confdefs.h
11149
11150 fi
11151
11152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
11153 $as_echo_n "checking for inline... " >&6; }
11154 if test "${ac_cv_c_inline+set}" = set; then :
11155 $as_echo_n "(cached) " >&6
11156 else
11157 ac_cv_c_inline=no
11158 for ac_kw in inline __inline__ __inline; do
11159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11160 /* end confdefs.h. */
11161 #ifndef __cplusplus
11162 typedef int foo_t;
11163 static $ac_kw foo_t static_foo () {return 0; }
11164 $ac_kw foo_t foo () {return 0; }
11165 #endif
11166
11167 _ACEOF
11168 if ac_fn_c_try_compile "$LINENO"; then :
11169 ac_cv_c_inline=$ac_kw
11170 fi
11171 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11172 test "$ac_cv_c_inline" != no && break
11173 done
11174
11175 fi
11176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
11177 $as_echo "$ac_cv_c_inline" >&6; }
11178
11179 case $ac_cv_c_inline in
11180 inline | yes) ;;
11181 *)
11182 case $ac_cv_c_inline in
11183 no) ac_val=;;
11184 *) ac_val=$ac_cv_c_inline;;
11185 esac
11186 cat >>confdefs.h <<_ACEOF
11187 #ifndef __cplusplus
11188 #define inline $ac_val
11189 #endif
11190 _ACEOF
11191 ;;
11192 esac
11193
11194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
11195 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
11196 if test "${ac_cv_c_bigendian+set}" = set; then :
11197 $as_echo_n "(cached) " >&6
11198 else
11199 ac_cv_c_bigendian=unknown
11200 # See if we're dealing with a universal compiler.
11201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11202 /* end confdefs.h. */
11203 #ifndef __APPLE_CC__
11204 not a universal capable compiler
11205 #endif
11206 typedef int dummy;
11207
11208 _ACEOF
11209 if ac_fn_c_try_compile "$LINENO"; then :
11210
11211 # Check for potential -arch flags. It is not universal unless
11212 # there are at least two -arch flags with different values.
11213 ac_arch=
11214 ac_prev=
11215 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
11216 if test -n "$ac_prev"; then
11217 case $ac_word in
11218 i?86 | x86_64 | ppc | ppc64)
11219 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
11220 ac_arch=$ac_word
11221 else
11222 ac_cv_c_bigendian=universal
11223 break
11224 fi
11225 ;;
11226 esac
11227 ac_prev=
11228 elif test "x$ac_word" = "x-arch"; then
11229 ac_prev=arch
11230 fi
11231 done
11232 fi
11233 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11234 if test $ac_cv_c_bigendian = unknown; then
11235 # See if sys/param.h defines the BYTE_ORDER macro.
11236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11237 /* end confdefs.h. */
11238 #include <sys/types.h>
11239 #include <sys/param.h>
11240
11241 int
11242 main ()
11243 {
11244 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
11245 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
11246 && LITTLE_ENDIAN)
11247 bogus endian macros
11248 #endif
11249
11250 ;
11251 return 0;
11252 }
11253 _ACEOF
11254 if ac_fn_c_try_compile "$LINENO"; then :
11255 # It does; now see whether it defined to BIG_ENDIAN or not.
11256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11257 /* end confdefs.h. */
11258 #include <sys/types.h>
11259 #include <sys/param.h>
11260
11261 int
11262 main ()
11263 {
11264 #if BYTE_ORDER != BIG_ENDIAN
11265 not big endian
11266 #endif
11267
11268 ;
11269 return 0;
11270 }
11271 _ACEOF
11272 if ac_fn_c_try_compile "$LINENO"; then :
11273 ac_cv_c_bigendian=yes
11274 else
11275 ac_cv_c_bigendian=no
11276 fi
11277 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11278 fi
11279 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11280 fi
11281 if test $ac_cv_c_bigendian = unknown; then
11282 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
11283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11284 /* end confdefs.h. */
11285 #include <limits.h>
11286
11287 int
11288 main ()
11289 {
11290 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
11291 bogus endian macros
11292 #endif
11293
11294 ;
11295 return 0;
11296 }
11297 _ACEOF
11298 if ac_fn_c_try_compile "$LINENO"; then :
11299 # It does; now see whether it defined to _BIG_ENDIAN or not.
11300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11301 /* end confdefs.h. */
11302 #include <limits.h>
11303
11304 int
11305 main ()
11306 {
11307 #ifndef _BIG_ENDIAN
11308 not big endian
11309 #endif
11310
11311 ;
11312 return 0;
11313 }
11314 _ACEOF
11315 if ac_fn_c_try_compile "$LINENO"; then :
11316 ac_cv_c_bigendian=yes
11317 else
11318 ac_cv_c_bigendian=no
11319 fi
11320 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11321 fi
11322 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11323 fi
11324 if test $ac_cv_c_bigendian = unknown; then
11325 # Compile a test program.
11326 if test "$cross_compiling" = yes; then :
11327 # Try to guess by grepping values from an object file.
11328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11329 /* end confdefs.h. */
11330 short int ascii_mm[] =
11331 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
11332 short int ascii_ii[] =
11333 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
11334 int use_ascii (int i) {
11335 return ascii_mm[i] + ascii_ii[i];
11336 }
11337 short int ebcdic_ii[] =
11338 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
11339 short int ebcdic_mm[] =
11340 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
11341 int use_ebcdic (int i) {
11342 return ebcdic_mm[i] + ebcdic_ii[i];
11343 }
11344 extern int foo;
11345
11346 int
11347 main ()
11348 {
11349 return use_ascii (foo) == use_ebcdic (foo);
11350 ;
11351 return 0;
11352 }
11353 _ACEOF
11354 if ac_fn_c_try_compile "$LINENO"; then :
11355 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
11356 ac_cv_c_bigendian=yes
11357 fi
11358 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
11359 if test "$ac_cv_c_bigendian" = unknown; then
11360 ac_cv_c_bigendian=no
11361 else
11362 # finding both strings is unlikely to happen, but who knows?
11363 ac_cv_c_bigendian=unknown
11364 fi
11365 fi
11366 fi
11367 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11368 else
11369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11370 /* end confdefs.h. */
11371 $ac_includes_default
11372 int
11373 main ()
11374 {
11375
11376 /* Are we little or big endian? From Harbison&Steele. */
11377 union
11378 {
11379 long int l;
11380 char c[sizeof (long int)];
11381 } u;
11382 u.l = 1;
11383 return u.c[sizeof (long int) - 1] == 1;
11384
11385 ;
11386 return 0;
11387 }
11388 _ACEOF
11389 if ac_fn_c_try_run "$LINENO"; then :
11390 ac_cv_c_bigendian=no
11391 else
11392 ac_cv_c_bigendian=yes
11393 fi
11394 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11395 conftest.$ac_objext conftest.beam conftest.$ac_ext
11396 fi
11397
11398 fi
11399 fi
11400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
11401 $as_echo "$ac_cv_c_bigendian" >&6; }
11402 case $ac_cv_c_bigendian in #(
11403 yes)
11404 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
11405 ;; #(
11406 no)
11407 ;; #(
11408 universal)
11409
11410 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
11411
11412 ;; #(
11413 *)
11414 as_fn_error "unknown endianness
11415 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
11416 esac
11417
11418
11419 # ------------------------------ #
11420 # Checks for library functions. #
11421 # ------------------------------ #
11422
11423 for ac_header in stdlib.h unistd.h
11424 do :
11425 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11426 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
11427 eval as_val=\$$as_ac_Header
11428 if test "x$as_val" = x""yes; then :
11429 cat >>confdefs.h <<_ACEOF
11430 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11431 _ACEOF
11432
11433 fi
11434
11435 done
11436
11437 for ac_func in getpagesize
11438 do :
11439 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
11440 if test "x$ac_cv_func_getpagesize" = x""yes; then :
11441 cat >>confdefs.h <<_ACEOF
11442 #define HAVE_GETPAGESIZE 1
11443 _ACEOF
11444
11445 fi
11446 done
11447
11448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
11449 $as_echo_n "checking for working mmap... " >&6; }
11450 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
11451 $as_echo_n "(cached) " >&6
11452 else
11453 if test "$cross_compiling" = yes; then :
11454 ac_cv_func_mmap_fixed_mapped=no
11455 else
11456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11457 /* end confdefs.h. */
11458 $ac_includes_default
11459 /* malloc might have been renamed as rpl_malloc. */
11460 #undef malloc
11461
11462 /* Thanks to Mike Haertel and Jim Avera for this test.
11463 Here is a matrix of mmap possibilities:
11464 mmap private not fixed
11465 mmap private fixed at somewhere currently unmapped
11466 mmap private fixed at somewhere already mapped
11467 mmap shared not fixed
11468 mmap shared fixed at somewhere currently unmapped
11469 mmap shared fixed at somewhere already mapped
11470 For private mappings, we should verify that changes cannot be read()
11471 back from the file, nor mmap's back from the file at a different
11472 address. (There have been systems where private was not correctly
11473 implemented like the infamous i386 svr4.0, and systems where the
11474 VM page cache was not coherent with the file system buffer cache
11475 like early versions of FreeBSD and possibly contemporary NetBSD.)
11476 For shared mappings, we should conversely verify that changes get
11477 propagated back to all the places they're supposed to be.
11478
11479 Grep wants private fixed already mapped.
11480 The main things grep needs to know about mmap are:
11481 * does it exist and is it safe to write into the mmap'd area
11482 * how to use it (BSD variants) */
11483
11484 #include <fcntl.h>
11485 #include <sys/mman.h>
11486
11487 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
11488 char *malloc ();
11489 #endif
11490
11491 /* This mess was copied from the GNU getpagesize.h. */
11492 #ifndef HAVE_GETPAGESIZE
11493 /* Assume that all systems that can run configure have sys/param.h. */
11494 # ifndef HAVE_SYS_PARAM_H
11495 # define HAVE_SYS_PARAM_H 1
11496 # endif
11497
11498 # ifdef _SC_PAGESIZE
11499 # define getpagesize() sysconf(_SC_PAGESIZE)
11500 # else /* no _SC_PAGESIZE */
11501 # ifdef HAVE_SYS_PARAM_H
11502 # include <sys/param.h>
11503 # ifdef EXEC_PAGESIZE
11504 # define getpagesize() EXEC_PAGESIZE
11505 # else /* no EXEC_PAGESIZE */
11506 # ifdef NBPG
11507 # define getpagesize() NBPG * CLSIZE
11508 # ifndef CLSIZE
11509 # define CLSIZE 1
11510 # endif /* no CLSIZE */
11511 # else /* no NBPG */
11512 # ifdef NBPC
11513 # define getpagesize() NBPC
11514 # else /* no NBPC */
11515 # ifdef PAGESIZE
11516 # define getpagesize() PAGESIZE
11517 # endif /* PAGESIZE */
11518 # endif /* no NBPC */
11519 # endif /* no NBPG */
11520 # endif /* no EXEC_PAGESIZE */
11521 # else /* no HAVE_SYS_PARAM_H */
11522 # define getpagesize() 8192 /* punt totally */
11523 # endif /* no HAVE_SYS_PARAM_H */
11524 # endif /* no _SC_PAGESIZE */
11525
11526 #endif /* no HAVE_GETPAGESIZE */
11527
11528 int
11529 main ()
11530 {
11531 char *data, *data2, *data3;
11532 int i, pagesize;
11533 int fd;
11534
11535 pagesize = getpagesize ();
11536
11537 /* First, make a file with some known garbage in it. */
11538 data = (char *) malloc (pagesize);
11539 if (!data)
11540 return 1;
11541 for (i = 0; i < pagesize; ++i)
11542 *(data + i) = rand ();
11543 umask (0);
11544 fd = creat ("conftest.mmap", 0600);
11545 if (fd < 0)
11546 return 1;
11547 if (write (fd, data, pagesize) != pagesize)
11548 return 1;
11549 close (fd);
11550
11551 /* Next, try to mmap the file at a fixed address which already has
11552 something else allocated at it. If we can, also make sure that
11553 we see the same garbage. */
11554 fd = open ("conftest.mmap", O_RDWR);
11555 if (fd < 0)
11556 return 1;
11557 data2 = (char *) malloc (2 * pagesize);
11558 if (!data2)
11559 return 1;
11560 data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
11561 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
11562 MAP_PRIVATE | MAP_FIXED, fd, 0L))
11563 return 1;
11564 for (i = 0; i < pagesize; ++i)
11565 if (*(data + i) != *(data2 + i))
11566 return 1;
11567
11568 /* Finally, make sure that changes to the mapped area do not
11569 percolate back to the file as seen by read(). (This is a bug on
11570 some variants of i386 svr4.0.) */
11571 for (i = 0; i < pagesize; ++i)
11572 *(data2 + i) = *(data2 + i) + 1;
11573 data3 = (char *) malloc (pagesize);
11574 if (!data3)
11575 return 1;
11576 if (read (fd, data3, pagesize) != pagesize)
11577 return 1;
11578 for (i = 0; i < pagesize; ++i)
11579 if (*(data + i) != *(data3 + i))
11580 return 1;
11581 close (fd);
11582 return 0;
11583 }
11584 _ACEOF
11585 if ac_fn_c_try_run "$LINENO"; then :
11586 ac_cv_func_mmap_fixed_mapped=yes
11587 else
11588 ac_cv_func_mmap_fixed_mapped=no
11589 fi
11590 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11591 conftest.$ac_objext conftest.beam conftest.$ac_ext
11592 fi
11593
11594 fi
11595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
11596 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
11597 if test $ac_cv_func_mmap_fixed_mapped = yes; then
11598
11599 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
11600
11601 fi
11602 rm -f conftest.mmap
11603
11604 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
11605 if test "x$ac_cv_type_pid_t" = x""yes; then :
11606
11607 else
11608
11609 cat >>confdefs.h <<_ACEOF
11610 #define pid_t int
11611 _ACEOF
11612
11613 fi
11614
11615 for ac_header in vfork.h
11616 do :
11617 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
11618 if test "x$ac_cv_header_vfork_h" = x""yes; then :
11619 cat >>confdefs.h <<_ACEOF
11620 #define HAVE_VFORK_H 1
11621 _ACEOF
11622
11623 fi
11624
11625 done
11626
11627 for ac_func in fork vfork
11628 do :
11629 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11630 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11631 eval as_val=\$$as_ac_var
11632 if test "x$as_val" = x""yes; then :
11633 cat >>confdefs.h <<_ACEOF
11634 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11635 _ACEOF
11636
11637 fi
11638 done
11639
11640 if test "x$ac_cv_func_fork" = xyes; then
11641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
11642 $as_echo_n "checking for working fork... " >&6; }
11643 if test "${ac_cv_func_fork_works+set}" = set; then :
11644 $as_echo_n "(cached) " >&6
11645 else
11646 if test "$cross_compiling" = yes; then :
11647 ac_cv_func_fork_works=cross
11648 else
11649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11650 /* end confdefs.h. */
11651 $ac_includes_default
11652 int
11653 main ()
11654 {
11655
11656 /* By Ruediger Kuhlmann. */
11657 return fork () < 0;
11658
11659 ;
11660 return 0;
11661 }
11662 _ACEOF
11663 if ac_fn_c_try_run "$LINENO"; then :
11664 ac_cv_func_fork_works=yes
11665 else
11666 ac_cv_func_fork_works=no
11667 fi
11668 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11669 conftest.$ac_objext conftest.beam conftest.$ac_ext
11670 fi
11671
11672 fi
11673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
11674 $as_echo "$ac_cv_func_fork_works" >&6; }
11675
11676 else
11677 ac_cv_func_fork_works=$ac_cv_func_fork
11678 fi
11679 if test "x$ac_cv_func_fork_works" = xcross; then
11680 case $host in
11681 *-*-amigaos* | *-*-msdosdjgpp*)
11682 # Override, as these systems have only a dummy fork() stub
11683 ac_cv_func_fork_works=no
11684 ;;
11685 *)
11686 ac_cv_func_fork_works=yes
11687 ;;
11688 esac
11689 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
11690 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
11691 fi
11692 ac_cv_func_vfork_works=$ac_cv_func_vfork
11693 if test "x$ac_cv_func_vfork" = xyes; then
11694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
11695 $as_echo_n "checking for working vfork... " >&6; }
11696 if test "${ac_cv_func_vfork_works+set}" = set; then :
11697 $as_echo_n "(cached) " >&6
11698 else
11699 if test "$cross_compiling" = yes; then :
11700 ac_cv_func_vfork_works=cross
11701 else
11702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11703 /* end confdefs.h. */
11704 /* Thanks to Paul Eggert for this test. */
11705 $ac_includes_default
11706 #include <sys/wait.h>
11707 #ifdef HAVE_VFORK_H
11708 # include <vfork.h>
11709 #endif
11710 /* On some sparc systems, changes by the child to local and incoming
11711 argument registers are propagated back to the parent. The compiler
11712 is told about this with #include <vfork.h>, but some compilers
11713 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
11714 static variable whose address is put into a register that is
11715 clobbered by the vfork. */
11716 static void
11717 #ifdef __cplusplus
11718 sparc_address_test (int arg)
11719 # else
11720 sparc_address_test (arg) int arg;
11721 #endif
11722 {
11723 static pid_t child;
11724 if (!child) {
11725 child = vfork ();
11726 if (child < 0) {
11727 perror ("vfork");
11728 _exit(2);
11729 }
11730 if (!child) {
11731 arg = getpid();
11732 write(-1, "", 0);
11733 _exit (arg);
11734 }
11735 }
11736 }
11737
11738 int
11739 main ()
11740 {
11741 pid_t parent = getpid ();
11742 pid_t child;
11743
11744 sparc_address_test (0);
11745
11746 child = vfork ();
11747
11748 if (child == 0) {
11749 /* Here is another test for sparc vfork register problems. This
11750 test uses lots of local variables, at least as many local
11751 variables as main has allocated so far including compiler
11752 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
11753 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
11754 reuse the register of parent for one of the local variables,
11755 since it will think that parent can't possibly be used any more
11756 in this routine. Assigning to the local variable will thus
11757 munge parent in the parent process. */
11758 pid_t
11759 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
11760 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
11761 /* Convince the compiler that p..p7 are live; otherwise, it might
11762 use the same hardware register for all 8 local variables. */
11763 if (p != p1 || p != p2 || p != p3 || p != p4
11764 || p != p5 || p != p6 || p != p7)
11765 _exit(1);
11766
11767 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
11768 from child file descriptors. If the child closes a descriptor
11769 before it execs or exits, this munges the parent's descriptor
11770 as well. Test for this by closing stdout in the child. */
11771 _exit(close(fileno(stdout)) != 0);
11772 } else {
11773 int status;
11774 struct stat st;
11775
11776 while (wait(&status) != child)
11777 ;
11778 return (
11779 /* Was there some problem with vforking? */
11780 child < 0
11781
11782 /* Did the child fail? (This shouldn't happen.) */
11783 || status
11784
11785 /* Did the vfork/compiler bug occur? */
11786 || parent != getpid()
11787
11788 /* Did the file descriptor bug occur? */
11789 || fstat(fileno(stdout), &st) != 0
11790 );
11791 }
11792 }
11793 _ACEOF
11794 if ac_fn_c_try_run "$LINENO"; then :
11795 ac_cv_func_vfork_works=yes
11796 else
11797 ac_cv_func_vfork_works=no
11798 fi
11799 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11800 conftest.$ac_objext conftest.beam conftest.$ac_ext
11801 fi
11802
11803 fi
11804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
11805 $as_echo "$ac_cv_func_vfork_works" >&6; }
11806
11807 fi;
11808 if test "x$ac_cv_func_fork_works" = xcross; then
11809 ac_cv_func_vfork_works=$ac_cv_func_vfork
11810 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
11811 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
11812 fi
11813
11814 if test "x$ac_cv_func_vfork_works" = xyes; then
11815
11816 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
11817
11818 else
11819
11820 $as_echo "#define vfork fork" >>confdefs.h
11821
11822 fi
11823 if test "x$ac_cv_func_fork_works" = xyes; then
11824
11825 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
11826
11827 fi
11828
11829 for ac_func in getauxval getrusage getuid getgid \
11830 pipe poll pread pread64 pwrite resize_term \
11831 sbrk setpgid setpgrp setsid \
11832 sigaction sigprocmask sigsetmask socketpair \
11833 ttrace wborder wresize setlocale iconvlist libiconvlist btowc \
11834 setrlimit getrlimit posix_madvise waitpid \
11835 ptrace64 sigaltstack mkdtemp setns
11836 do :
11837 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11838 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11839 eval as_val=\$$as_ac_var
11840 if test "x$as_val" = x""yes; then :
11841 cat >>confdefs.h <<_ACEOF
11842 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11843 _ACEOF
11844
11845 fi
11846 done
11847
11848
11849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
11850 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
11851 if test "${am_cv_langinfo_codeset+set}" = set; then :
11852 $as_echo_n "(cached) " >&6
11853 else
11854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11855 /* end confdefs.h. */
11856 #include <langinfo.h>
11857 int
11858 main ()
11859 {
11860 char* cs = nl_langinfo(CODESET);
11861 ;
11862 return 0;
11863 }
11864 _ACEOF
11865 if ac_fn_c_try_link "$LINENO"; then :
11866 am_cv_langinfo_codeset=yes
11867 else
11868 am_cv_langinfo_codeset=no
11869 fi
11870 rm -f core conftest.err conftest.$ac_objext \
11871 conftest$ac_exeext conftest.$ac_ext
11872
11873 fi
11874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
11875 $as_echo "$am_cv_langinfo_codeset" >&6; }
11876 if test $am_cv_langinfo_codeset = yes; then
11877
11878 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
11879
11880 fi
11881
11882
11883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
11884 $as_echo_n "checking for ANSI C header files... " >&6; }
11885 if test "${ac_cv_header_stdc+set}" = set; then :
11886 $as_echo_n "(cached) " >&6
11887 else
11888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11889 /* end confdefs.h. */
11890 #include <stdlib.h>
11891 #include <stdarg.h>
11892 #include <string.h>
11893 #include <float.h>
11894
11895 int
11896 main ()
11897 {
11898
11899 ;
11900 return 0;
11901 }
11902 _ACEOF
11903 if ac_fn_c_try_compile "$LINENO"; then :
11904 ac_cv_header_stdc=yes
11905 else
11906 ac_cv_header_stdc=no
11907 fi
11908 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11909
11910 if test $ac_cv_header_stdc = yes; then
11911 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
11912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11913 /* end confdefs.h. */
11914 #include <string.h>
11915
11916 _ACEOF
11917 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11918 $EGREP "memchr" >/dev/null 2>&1; then :
11919
11920 else
11921 ac_cv_header_stdc=no
11922 fi
11923 rm -f conftest*
11924
11925 fi
11926
11927 if test $ac_cv_header_stdc = yes; then
11928 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
11929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11930 /* end confdefs.h. */
11931 #include <stdlib.h>
11932
11933 _ACEOF
11934 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11935 $EGREP "free" >/dev/null 2>&1; then :
11936
11937 else
11938 ac_cv_header_stdc=no
11939 fi
11940 rm -f conftest*
11941
11942 fi
11943
11944 if test $ac_cv_header_stdc = yes; then
11945 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
11946 if test "$cross_compiling" = yes; then :
11947 :
11948 else
11949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11950 /* end confdefs.h. */
11951 #include <ctype.h>
11952 #include <stdlib.h>
11953 #if ((' ' & 0x0FF) == 0x020)
11954 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
11955 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
11956 #else
11957 # define ISLOWER(c) \
11958 (('a' <= (c) && (c) <= 'i') \
11959 || ('j' <= (c) && (c) <= 'r') \
11960 || ('s' <= (c) && (c) <= 'z'))
11961 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
11962 #endif
11963
11964 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
11965 int
11966 main ()
11967 {
11968 int i;
11969 for (i = 0; i < 256; i++)
11970 if (XOR (islower (i), ISLOWER (i))
11971 || toupper (i) != TOUPPER (i))
11972 return 2;
11973 return 0;
11974 }
11975 _ACEOF
11976 if ac_fn_c_try_run "$LINENO"; then :
11977
11978 else
11979 ac_cv_header_stdc=no
11980 fi
11981 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11982 conftest.$ac_objext conftest.beam conftest.$ac_ext
11983 fi
11984
11985 fi
11986 fi
11987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
11988 $as_echo "$ac_cv_header_stdc" >&6; }
11989 if test $ac_cv_header_stdc = yes; then
11990
11991 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
11992
11993 fi
11994
11995 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
11996 # for constant arguments. Useless!
11997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
11998 $as_echo_n "checking for working alloca.h... " >&6; }
11999 if test "${ac_cv_working_alloca_h+set}" = set; then :
12000 $as_echo_n "(cached) " >&6
12001 else
12002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12003 /* end confdefs.h. */
12004 #include <alloca.h>
12005 int
12006 main ()
12007 {
12008 char *p = (char *) alloca (2 * sizeof (int));
12009 if (p) return 0;
12010 ;
12011 return 0;
12012 }
12013 _ACEOF
12014 if ac_fn_c_try_link "$LINENO"; then :
12015 ac_cv_working_alloca_h=yes
12016 else
12017 ac_cv_working_alloca_h=no
12018 fi
12019 rm -f core conftest.err conftest.$ac_objext \
12020 conftest$ac_exeext conftest.$ac_ext
12021 fi
12022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
12023 $as_echo "$ac_cv_working_alloca_h" >&6; }
12024 if test $ac_cv_working_alloca_h = yes; then
12025
12026 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
12027
12028 fi
12029
12030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
12031 $as_echo_n "checking for alloca... " >&6; }
12032 if test "${ac_cv_func_alloca_works+set}" = set; then :
12033 $as_echo_n "(cached) " >&6
12034 else
12035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12036 /* end confdefs.h. */
12037 #ifdef __GNUC__
12038 # define alloca __builtin_alloca
12039 #else
12040 # ifdef _MSC_VER
12041 # include <malloc.h>
12042 # define alloca _alloca
12043 # else
12044 # ifdef HAVE_ALLOCA_H
12045 # include <alloca.h>
12046 # else
12047 # ifdef _AIX
12048 #pragma alloca
12049 # else
12050 # ifndef alloca /* predefined by HP cc +Olibcalls */
12051 char *alloca ();
12052 # endif
12053 # endif
12054 # endif
12055 # endif
12056 #endif
12057
12058 int
12059 main ()
12060 {
12061 char *p = (char *) alloca (1);
12062 if (p) return 0;
12063 ;
12064 return 0;
12065 }
12066 _ACEOF
12067 if ac_fn_c_try_link "$LINENO"; then :
12068 ac_cv_func_alloca_works=yes
12069 else
12070 ac_cv_func_alloca_works=no
12071 fi
12072 rm -f core conftest.err conftest.$ac_objext \
12073 conftest$ac_exeext conftest.$ac_ext
12074 fi
12075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
12076 $as_echo "$ac_cv_func_alloca_works" >&6; }
12077
12078 if test $ac_cv_func_alloca_works = yes; then
12079
12080 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
12081
12082 else
12083 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
12084 # that cause trouble. Some versions do not even contain alloca or
12085 # contain a buggy version. If you still want to use their alloca,
12086 # use ar to extract alloca.o from them instead of compiling alloca.c.
12087
12088 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
12089
12090 $as_echo "#define C_ALLOCA 1" >>confdefs.h
12091
12092
12093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
12094 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
12095 if test "${ac_cv_os_cray+set}" = set; then :
12096 $as_echo_n "(cached) " >&6
12097 else
12098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12099 /* end confdefs.h. */
12100 #if defined CRAY && ! defined CRAY2
12101 webecray
12102 #else
12103 wenotbecray
12104 #endif
12105
12106 _ACEOF
12107 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12108 $EGREP "webecray" >/dev/null 2>&1; then :
12109 ac_cv_os_cray=yes
12110 else
12111 ac_cv_os_cray=no
12112 fi
12113 rm -f conftest*
12114
12115 fi
12116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
12117 $as_echo "$ac_cv_os_cray" >&6; }
12118 if test $ac_cv_os_cray = yes; then
12119 for ac_func in _getb67 GETB67 getb67; do
12120 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12121 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12122 eval as_val=\$$as_ac_var
12123 if test "x$as_val" = x""yes; then :
12124
12125 cat >>confdefs.h <<_ACEOF
12126 #define CRAY_STACKSEG_END $ac_func
12127 _ACEOF
12128
12129 break
12130 fi
12131
12132 done
12133 fi
12134
12135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
12136 $as_echo_n "checking stack direction for C alloca... " >&6; }
12137 if test "${ac_cv_c_stack_direction+set}" = set; then :
12138 $as_echo_n "(cached) " >&6
12139 else
12140 if test "$cross_compiling" = yes; then :
12141 ac_cv_c_stack_direction=0
12142 else
12143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12144 /* end confdefs.h. */
12145 $ac_includes_default
12146 int
12147 find_stack_direction ()
12148 {
12149 static char *addr = 0;
12150 auto char dummy;
12151 if (addr == 0)
12152 {
12153 addr = &dummy;
12154 return find_stack_direction ();
12155 }
12156 else
12157 return (&dummy > addr) ? 1 : -1;
12158 }
12159
12160 int
12161 main ()
12162 {
12163 return find_stack_direction () < 0;
12164 }
12165 _ACEOF
12166 if ac_fn_c_try_run "$LINENO"; then :
12167 ac_cv_c_stack_direction=1
12168 else
12169 ac_cv_c_stack_direction=-1
12170 fi
12171 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12172 conftest.$ac_objext conftest.beam conftest.$ac_ext
12173 fi
12174
12175 fi
12176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
12177 $as_echo "$ac_cv_c_stack_direction" >&6; }
12178 cat >>confdefs.h <<_ACEOF
12179 #define STACK_DIRECTION $ac_cv_c_stack_direction
12180 _ACEOF
12181
12182
12183 fi
12184
12185
12186
12187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
12188 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
12189 if test "${am_cv_langinfo_codeset+set}" = set; then :
12190 $as_echo_n "(cached) " >&6
12191 else
12192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12193 /* end confdefs.h. */
12194 #include <langinfo.h>
12195 int
12196 main ()
12197 {
12198 char* cs = nl_langinfo(CODESET);
12199 ;
12200 return 0;
12201 }
12202 _ACEOF
12203 if ac_fn_c_try_link "$LINENO"; then :
12204 am_cv_langinfo_codeset=yes
12205 else
12206 am_cv_langinfo_codeset=no
12207 fi
12208 rm -f core conftest.err conftest.$ac_objext \
12209 conftest$ac_exeext conftest.$ac_ext
12210
12211 fi
12212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
12213 $as_echo "$am_cv_langinfo_codeset" >&6; }
12214 if test $am_cv_langinfo_codeset = yes; then
12215
12216 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
12217
12218 fi
12219
12220
12221 for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/syscall.h sys/un.h sys/wait.h thread_db.h wait.h
12222 do :
12223 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12224 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12225 eval as_val=\$$as_ac_Header
12226 if test "x$as_val" = x""yes; then :
12227 cat >>confdefs.h <<_ACEOF
12228 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12229 _ACEOF
12230
12231 fi
12232
12233 done
12234
12235
12236 for ac_func in fdwalk getrlimit pipe pipe2 socketpair
12237 do :
12238 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12239 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12240 eval as_val=\$$as_ac_var
12241 if test "x$as_val" = x""yes; then :
12242 cat >>confdefs.h <<_ACEOF
12243 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
12244 _ACEOF
12245
12246 fi
12247 done
12248
12249
12250 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
12251 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
12252 ac_have_decl=1
12253 else
12254 ac_have_decl=0
12255 fi
12256
12257 cat >>confdefs.h <<_ACEOF
12258 #define HAVE_DECL_STRERROR $ac_have_decl
12259 _ACEOF
12260 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
12261 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
12262 ac_have_decl=1
12263 else
12264 ac_have_decl=0
12265 fi
12266
12267 cat >>confdefs.h <<_ACEOF
12268 #define HAVE_DECL_STRSTR $ac_have_decl
12269 _ACEOF
12270
12271
12272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
12273 $as_echo_n "checking for sigsetjmp... " >&6; }
12274 if test "${gdb_cv_func_sigsetjmp+set}" = set; then :
12275 $as_echo_n "(cached) " >&6
12276 else
12277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12278 /* end confdefs.h. */
12279
12280 #include <setjmp.h>
12281
12282 int
12283 main ()
12284 {
12285 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
12286 ;
12287 return 0;
12288 }
12289 _ACEOF
12290 if ac_fn_c_try_compile "$LINENO"; then :
12291 gdb_cv_func_sigsetjmp=yes
12292 else
12293 gdb_cv_func_sigsetjmp=no
12294 fi
12295 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12296 fi
12297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
12298 $as_echo "$gdb_cv_func_sigsetjmp" >&6; }
12299 if test $gdb_cv_func_sigsetjmp = yes; then
12300
12301 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
12302
12303 fi
12304
12305
12306 # Check the return and argument types of ptrace.
12307
12308
12309 for ac_header in sys/ptrace.h ptrace.h
12310 do :
12311 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12312 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12313 eval as_val=\$$as_ac_Header
12314 if test "x$as_val" = x""yes; then :
12315 cat >>confdefs.h <<_ACEOF
12316 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12317 _ACEOF
12318
12319 fi
12320
12321 done
12322
12323
12324 gdb_ptrace_headers='
12325 #include <sys/types.h>
12326 #if HAVE_SYS_PTRACE_H
12327 # include <sys/ptrace.h>
12328 #endif
12329 #if HAVE_UNISTD_H
12330 # include <unistd.h>
12331 #endif
12332 '
12333 # There is no point in checking if we don't have a prototype.
12334 ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers
12335 "
12336 if test "x$ac_cv_have_decl_ptrace" = x""yes; then :
12337 ac_have_decl=1
12338 else
12339 ac_have_decl=0
12340 fi
12341
12342 cat >>confdefs.h <<_ACEOF
12343 #define HAVE_DECL_PTRACE $ac_have_decl
12344 _ACEOF
12345 if test $ac_have_decl = 1; then :
12346
12347 else
12348
12349 : ${gdb_cv_func_ptrace_ret='int'}
12350 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
12351
12352 fi
12353
12354 # Check return type. Varargs (used on GNU/Linux) conflict with the
12355 # empty argument list, so check for that explicitly.
12356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
12357 $as_echo_n "checking return type of ptrace... " >&6; }
12358 if test "${gdb_cv_func_ptrace_ret+set}" = set; then :
12359 $as_echo_n "(cached) " >&6
12360 else
12361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12362 /* end confdefs.h. */
12363 $gdb_ptrace_headers
12364 int
12365 main ()
12366 {
12367 extern long ptrace (enum __ptrace_request, ...);
12368 ;
12369 return 0;
12370 }
12371 _ACEOF
12372 if ac_fn_c_try_compile "$LINENO"; then :
12373 gdb_cv_func_ptrace_ret='long'
12374 else
12375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12376 /* end confdefs.h. */
12377 $gdb_ptrace_headers
12378 int
12379 main ()
12380 {
12381 extern int ptrace ();
12382 ;
12383 return 0;
12384 }
12385 _ACEOF
12386 if ac_fn_c_try_compile "$LINENO"; then :
12387 gdb_cv_func_ptrace_ret='int'
12388 else
12389 gdb_cv_func_ptrace_ret='long'
12390 fi
12391 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12392 fi
12393 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12394 fi
12395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
12396 $as_echo "$gdb_cv_func_ptrace_ret" >&6; }
12397
12398 cat >>confdefs.h <<_ACEOF
12399 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
12400 _ACEOF
12401
12402 # Check argument types.
12403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
12404 $as_echo_n "checking types of arguments for ptrace... " >&6; }
12405 if test "${gdb_cv_func_ptrace_args+set}" = set; then :
12406 $as_echo_n "(cached) " >&6
12407 else
12408
12409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12410 /* end confdefs.h. */
12411 $gdb_ptrace_headers
12412 int
12413 main ()
12414 {
12415 extern long ptrace (enum __ptrace_request, ...);
12416 ;
12417 return 0;
12418 }
12419 _ACEOF
12420 if ac_fn_c_try_compile "$LINENO"; then :
12421 gdb_cv_func_ptrace_args='enum __ptrace_request,int,long,long'
12422 else
12423
12424 for gdb_arg1 in 'int' 'long'; do
12425 for gdb_arg2 in 'pid_t' 'int' 'long'; do
12426 for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
12427 for gdb_arg4 in 'int' 'long' 'void *'; do
12428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12429 /* end confdefs.h. */
12430 $gdb_ptrace_headers
12431 int
12432 main ()
12433 {
12434
12435 extern $gdb_cv_func_ptrace_ret
12436 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
12437
12438 ;
12439 return 0;
12440 }
12441 _ACEOF
12442 if ac_fn_c_try_compile "$LINENO"; then :
12443 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
12444 break 4;
12445 fi
12446 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12447 for gdb_arg5 in 'int *' 'int' 'long'; do
12448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12449 /* end confdefs.h. */
12450 $gdb_ptrace_headers
12451 int
12452 main ()
12453 {
12454
12455 extern $gdb_cv_func_ptrace_ret
12456 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
12457
12458 ;
12459 return 0;
12460 }
12461 _ACEOF
12462 if ac_fn_c_try_compile "$LINENO"; then :
12463
12464 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
12465 break 5;
12466 fi
12467 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12468 done
12469 done
12470 done
12471 done
12472 done
12473 # Provide a safe default value.
12474 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
12475
12476 fi
12477 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12478 fi
12479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
12480 $as_echo "$gdb_cv_func_ptrace_args" >&6; }
12481 ac_save_IFS=$IFS; IFS=','
12482 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
12483 IFS=$ac_save_IFS
12484 shift
12485
12486 cat >>confdefs.h <<_ACEOF
12487 #define PTRACE_TYPE_ARG1 $1
12488 _ACEOF
12489
12490
12491 cat >>confdefs.h <<_ACEOF
12492 #define PTRACE_TYPE_ARG3 $3
12493 _ACEOF
12494
12495
12496 cat >>confdefs.h <<_ACEOF
12497 #define PTRACE_TYPE_ARG4 $4
12498 _ACEOF
12499
12500 if test -n "$5"; then
12501
12502 cat >>confdefs.h <<_ACEOF
12503 #define PTRACE_TYPE_ARG5 $5
12504 _ACEOF
12505
12506 fi
12507
12508
12509 if test "$cross_compiling" = no; then
12510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
12511 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
12512 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
12513 $as_echo_n "(cached) " >&6
12514 else
12515 if test "$cross_compiling" = yes; then :
12516 as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5
12517 else
12518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12519 /* end confdefs.h. */
12520 $ac_includes_default
12521 int
12522 main ()
12523 {
12524 /* If this system has a BSD-style setpgrp which takes arguments,
12525 setpgrp(1, 1) will fail with ESRCH and return -1, in that case
12526 exit successfully. */
12527 return setpgrp (1,1) != -1;
12528 ;
12529 return 0;
12530 }
12531 _ACEOF
12532 if ac_fn_c_try_run "$LINENO"; then :
12533 ac_cv_func_setpgrp_void=no
12534 else
12535 ac_cv_func_setpgrp_void=yes
12536 fi
12537 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12538 conftest.$ac_objext conftest.beam conftest.$ac_ext
12539 fi
12540
12541 fi
12542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
12543 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
12544 if test $ac_cv_func_setpgrp_void = yes; then
12545
12546 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
12547
12548 fi
12549
12550 else
12551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
12552 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
12553 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
12554 $as_echo_n "(cached) " >&6
12555 else
12556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12557 /* end confdefs.h. */
12558
12559 #include <unistd.h>
12560
12561 int
12562 main ()
12563 {
12564
12565 if (setpgrp(1,1) == -1)
12566 exit (0);
12567 else
12568 exit (1);
12569
12570 ;
12571 return 0;
12572 }
12573 _ACEOF
12574 if ac_fn_c_try_compile "$LINENO"; then :
12575 ac_cv_func_setpgrp_void=no
12576 else
12577 ac_cv_func_setpgrp_void=yes
12578 fi
12579 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12580 fi
12581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
12582 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
12583 if test $ac_cv_func_setpgrp_void = yes; then
12584 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
12585
12586 fi
12587 fi
12588
12589 # Assume we'll default to using the included libiberty regex.
12590 gdb_use_included_regex=yes
12591
12592 # However, if the system regex is GNU regex, then default to *not*
12593 # using the included regex.
12594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5
12595 $as_echo_n "checking for GNU regex... " >&6; }
12596 if test "${gdb_cv_have_gnu_regex+set}" = set; then :
12597 $as_echo_n "(cached) " >&6
12598 else
12599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12600 /* end confdefs.h. */
12601 #include <gnu-versions.h>
12602 int
12603 main ()
12604 {
12605 #define REGEX_INTERFACE_VERSION 1
12606 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
12607 # error "Version mismatch"
12608 #endif
12609 ;
12610 return 0;
12611 }
12612 _ACEOF
12613 if ac_fn_c_try_compile "$LINENO"; then :
12614 gdb_cv_have_gnu_regex=yes
12615 else
12616 gdb_cv_have_gnu_regex=no
12617 fi
12618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12619 fi
12620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5
12621 $as_echo "$gdb_cv_have_gnu_regex" >&6; }
12622 if test $gdb_cv_have_gnu_regex = yes; then
12623 gdb_use_included_regex=no
12624 fi
12625
12626
12627 # Check whether --with-included-regex was given.
12628 if test "${with_included_regex+set}" = set; then :
12629 withval=$with_included_regex; gdb_with_regex=$withval
12630 else
12631 gdb_with_regex=$gdb_use_included_regex
12632 fi
12633
12634 if test "$gdb_with_regex" = yes; then
12635
12636 $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h
12637
12638 fi
12639
12640 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
12641 ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
12642 #include <sys/proc.h>
12643
12644 "
12645 if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then :
12646
12647 cat >>confdefs.h <<_ACEOF
12648 #define HAVE_STRUCT_THREAD_TD_PCB 1
12649 _ACEOF
12650
12651
12652 fi
12653
12654
12655 # See if <sys/lwp.h> defines `struct lwp`.
12656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
12657 $as_echo_n "checking for struct lwp... " >&6; }
12658 if test "${gdb_cv_struct_lwp+set}" = set; then :
12659 $as_echo_n "(cached) " >&6
12660 else
12661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12662 /* end confdefs.h. */
12663 #include <sys/param.h>
12664 #include <sys/lwp.h>
12665 int
12666 main ()
12667 {
12668 struct lwp l;
12669 ;
12670 return 0;
12671 }
12672 _ACEOF
12673 if ac_fn_c_try_compile "$LINENO"; then :
12674 gdb_cv_struct_lwp=yes
12675 else
12676 gdb_cv_struct_lwp=no
12677 fi
12678 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12679 fi
12680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
12681 $as_echo "$gdb_cv_struct_lwp" >&6; }
12682 if test $gdb_cv_struct_lwp = yes; then
12683
12684 $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
12685
12686 fi
12687
12688 # See if <machine/reg.h> degines `struct reg'.
12689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
12690 $as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
12691 if test "${gdb_cv_struct_reg+set}" = set; then :
12692 $as_echo_n "(cached) " >&6
12693 else
12694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12695 /* end confdefs.h. */
12696 #include <sys/types.h>
12697 #include <machine/reg.h>
12698 int
12699 main ()
12700 {
12701 struct reg r;
12702 ;
12703 return 0;
12704 }
12705 _ACEOF
12706 if ac_fn_c_try_compile "$LINENO"; then :
12707 gdb_cv_struct_reg=yes
12708 else
12709 gdb_cv_struct_reg=no
12710 fi
12711 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12712 fi
12713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
12714 $as_echo "$gdb_cv_struct_reg" >&6; }
12715 if test $gdb_cv_struct_reg = yes; then
12716
12717 $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
12718
12719 fi
12720
12721 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
12722 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
12723 ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <sys/types.h>
12724 #include <machine/reg.h>
12725 "
12726 if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then :
12727
12728 cat >>confdefs.h <<_ACEOF
12729 #define HAVE_STRUCT_REG_R_FS 1
12730 _ACEOF
12731
12732
12733 fi
12734 ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <sys/types.h>
12735 #include <machine/reg.h>
12736 "
12737 if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then :
12738
12739 cat >>confdefs.h <<_ACEOF
12740 #define HAVE_STRUCT_REG_R_GS 1
12741 _ACEOF
12742
12743
12744 fi
12745
12746
12747 # See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers.
12748 # Older amd64 Linux's don't have the fs_base and gs_base members of
12749 # `struct user_regs_struct'.
12750 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include <sys/user.h>
12751 "
12752 if test "x$ac_cv_member_struct_user_regs_struct_fs_base" = x""yes; then :
12753
12754 cat >>confdefs.h <<_ACEOF
12755 #define HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE 1
12756 _ACEOF
12757
12758
12759 fi
12760 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include <sys/user.h>
12761 "
12762 if test "x$ac_cv_member_struct_user_regs_struct_gs_base" = x""yes; then :
12763
12764 cat >>confdefs.h <<_ACEOF
12765 #define HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE 1
12766 _ACEOF
12767
12768
12769 fi
12770
12771
12772 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
12773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
12774 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
12775 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then :
12776 $as_echo_n "(cached) " >&6
12777 else
12778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12779 /* end confdefs.h. */
12780 #include <sys/ptrace.h>
12781 int
12782 main ()
12783 {
12784 PTRACE_GETREGS;
12785 ;
12786 return 0;
12787 }
12788 _ACEOF
12789 if ac_fn_c_try_compile "$LINENO"; then :
12790 gdb_cv_have_ptrace_getregs=yes
12791 else
12792 gdb_cv_have_ptrace_getregs=no
12793 fi
12794 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12795 fi
12796
12797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
12798 $as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
12799 if test $gdb_cv_have_ptrace_getregs = yes; then
12800
12801 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
12802
12803 fi
12804
12805 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
12806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
12807 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
12808 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then :
12809 $as_echo_n "(cached) " >&6
12810 else
12811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12812 /* end confdefs.h. */
12813 #include <sys/ptrace.h>
12814 int
12815 main ()
12816 {
12817 PTRACE_GETFPXREGS;
12818 ;
12819 return 0;
12820 }
12821 _ACEOF
12822 if ac_fn_c_try_compile "$LINENO"; then :
12823 gdb_cv_have_ptrace_getfpxregs=yes
12824 else
12825 gdb_cv_have_ptrace_getfpxregs=no
12826 fi
12827 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12828 fi
12829
12830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
12831 $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
12832 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
12833
12834 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
12835
12836 fi
12837
12838 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
12839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
12840 $as_echo_n "checking for PT_GETDBREGS... " >&6; }
12841 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then :
12842 $as_echo_n "(cached) " >&6
12843 else
12844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12845 /* end confdefs.h. */
12846 #include <sys/types.h>
12847 #include <sys/ptrace.h>
12848 int
12849 main ()
12850 {
12851 PT_GETDBREGS;
12852 ;
12853 return 0;
12854 }
12855 _ACEOF
12856 if ac_fn_c_try_compile "$LINENO"; then :
12857 gdb_cv_have_pt_getdbregs=yes
12858 else
12859 gdb_cv_have_pt_getdbregs=no
12860 fi
12861 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12862 fi
12863
12864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
12865 $as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
12866 if test $gdb_cv_have_pt_getdbregs = yes; then
12867
12868 $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
12869
12870 fi
12871
12872 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
12873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5
12874 $as_echo_n "checking for PT_GETXMMREGS... " >&6; }
12875 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then :
12876 $as_echo_n "(cached) " >&6
12877 else
12878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12879 /* end confdefs.h. */
12880 #include <sys/types.h>
12881 #include <sys/ptrace.h>
12882 int
12883 main ()
12884 {
12885 PT_GETXMMREGS;
12886 ;
12887 return 0;
12888 }
12889 _ACEOF
12890 if ac_fn_c_try_compile "$LINENO"; then :
12891 gdb_cv_have_pt_getxmmregs=yes
12892 else
12893 gdb_cv_have_pt_getxmmregs=no
12894 fi
12895 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12896 fi
12897
12898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5
12899 $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; }
12900 if test $gdb_cv_have_pt_getxmmregs = yes; then
12901
12902 $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h
12903
12904 fi
12905
12906 # See if <sys/ptrace.h> supports LWP names on FreeBSD
12907 # Older FreeBSD versions don't have the pl_tdname member of
12908 # `struct ptrace_lwpinfo'.
12909 ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_tdname" "ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" "#include <sys/ptrace.h>
12910 "
12911 if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" = x""yes; then :
12912
12913 cat >>confdefs.h <<_ACEOF
12914 #define HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME 1
12915 _ACEOF
12916
12917
12918 fi
12919
12920
12921
12922 # Detect which type of /proc is in use, such as for Solaris.
12923
12924 if test "${target}" = "${host}"; then
12925 case "${host}" in
12926 *-*-sysv4.2* | *-*-sysv5* )
12927
12928 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
12929
12930 ;;
12931 *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*)
12932
12933 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
12934
12935 ;;
12936 mips-sgi-irix5*)
12937 # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
12938
12939 $as_echo "#define _KMEMUSER 1" >>confdefs.h
12940
12941 ;;
12942 esac
12943 fi
12944
12945 if test "$ac_cv_header_sys_procfs_h" = yes; then
12946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5
12947 $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; }
12948 if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then :
12949 $as_echo_n "(cached) " >&6
12950 else
12951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12952 /* end confdefs.h. */
12953
12954 #define _SYSCALL32
12955 /* Needed for new procfs interface on sparc-solaris. */
12956 #define _STRUCTURED_PROC 1
12957 #include <sys/procfs.h>
12958 int
12959 main ()
12960 {
12961 gregset_t avar
12962 ;
12963 return 0;
12964 }
12965 _ACEOF
12966 if ac_fn_c_try_compile "$LINENO"; then :
12967 bfd_cv_have_sys_procfs_type_gregset_t=yes
12968 else
12969 bfd_cv_have_sys_procfs_type_gregset_t=no
12970
12971 fi
12972 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12973 fi
12974
12975 if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
12976
12977 $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h
12978
12979 fi
12980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
12981 $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; }
12982
12983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5
12984 $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; }
12985 if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then :
12986 $as_echo_n "(cached) " >&6
12987 else
12988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12989 /* end confdefs.h. */
12990
12991 #define _SYSCALL32
12992 /* Needed for new procfs interface on sparc-solaris. */
12993 #define _STRUCTURED_PROC 1
12994 #include <sys/procfs.h>
12995 int
12996 main ()
12997 {
12998 fpregset_t avar
12999 ;
13000 return 0;
13001 }
13002 _ACEOF
13003 if ac_fn_c_try_compile "$LINENO"; then :
13004 bfd_cv_have_sys_procfs_type_fpregset_t=yes
13005 else
13006 bfd_cv_have_sys_procfs_type_fpregset_t=no
13007
13008 fi
13009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13010 fi
13011
13012 if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
13013
13014 $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h
13015
13016 fi
13017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
13018 $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; }
13019
13020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
13021 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
13022 if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
13023 $as_echo_n "(cached) " >&6
13024 else
13025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13026 /* end confdefs.h. */
13027
13028 #define _SYSCALL32
13029 /* Needed for new procfs interface on sparc-solaris. */
13030 #define _STRUCTURED_PROC 1
13031 #include <sys/procfs.h>
13032 int
13033 main ()
13034 {
13035 prgregset_t avar
13036 ;
13037 return 0;
13038 }
13039 _ACEOF
13040 if ac_fn_c_try_compile "$LINENO"; then :
13041 bfd_cv_have_sys_procfs_type_prgregset_t=yes
13042 else
13043 bfd_cv_have_sys_procfs_type_prgregset_t=no
13044
13045 fi
13046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13047 fi
13048
13049 if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
13050
13051 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
13052
13053 fi
13054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
13055 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
13056
13057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5
13058 $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; }
13059 if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then :
13060 $as_echo_n "(cached) " >&6
13061 else
13062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13063 /* end confdefs.h. */
13064
13065 #define _SYSCALL32
13066 /* Needed for new procfs interface on sparc-solaris. */
13067 #define _STRUCTURED_PROC 1
13068 #include <sys/procfs.h>
13069 int
13070 main ()
13071 {
13072 prfpregset_t avar
13073 ;
13074 return 0;
13075 }
13076 _ACEOF
13077 if ac_fn_c_try_compile "$LINENO"; then :
13078 bfd_cv_have_sys_procfs_type_prfpregset_t=yes
13079 else
13080 bfd_cv_have_sys_procfs_type_prfpregset_t=no
13081
13082 fi
13083 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13084 fi
13085
13086 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
13087
13088 $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h
13089
13090 fi
13091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
13092 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; }
13093
13094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5
13095 $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; }
13096 if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then :
13097 $as_echo_n "(cached) " >&6
13098 else
13099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13100 /* end confdefs.h. */
13101
13102 #define _SYSCALL32
13103 /* Needed for new procfs interface on sparc-solaris. */
13104 #define _STRUCTURED_PROC 1
13105 #include <sys/procfs.h>
13106 int
13107 main ()
13108 {
13109 prgregset32_t avar
13110 ;
13111 return 0;
13112 }
13113 _ACEOF
13114 if ac_fn_c_try_compile "$LINENO"; then :
13115 bfd_cv_have_sys_procfs_type_prgregset32_t=yes
13116 else
13117 bfd_cv_have_sys_procfs_type_prgregset32_t=no
13118
13119 fi
13120 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13121 fi
13122
13123 if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
13124
13125 $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h
13126
13127 fi
13128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
13129 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; }
13130
13131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
13132 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
13133 if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
13134 $as_echo_n "(cached) " >&6
13135 else
13136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13137 /* end confdefs.h. */
13138
13139 #define _SYSCALL32
13140 /* Needed for new procfs interface on sparc-solaris. */
13141 #define _STRUCTURED_PROC 1
13142 #include <sys/procfs.h>
13143 int
13144 main ()
13145 {
13146 lwpid_t avar
13147 ;
13148 return 0;
13149 }
13150 _ACEOF
13151 if ac_fn_c_try_compile "$LINENO"; then :
13152 bfd_cv_have_sys_procfs_type_lwpid_t=yes
13153 else
13154 bfd_cv_have_sys_procfs_type_lwpid_t=no
13155
13156 fi
13157 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13158 fi
13159
13160 if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
13161
13162 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
13163
13164 fi
13165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
13166 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
13167
13168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
13169 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
13170 if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
13171 $as_echo_n "(cached) " >&6
13172 else
13173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13174 /* end confdefs.h. */
13175
13176 #define _SYSCALL32
13177 /* Needed for new procfs interface on sparc-solaris. */
13178 #define _STRUCTURED_PROC 1
13179 #include <sys/procfs.h>
13180 int
13181 main ()
13182 {
13183 psaddr_t avar
13184 ;
13185 return 0;
13186 }
13187 _ACEOF
13188 if ac_fn_c_try_compile "$LINENO"; then :
13189 bfd_cv_have_sys_procfs_type_psaddr_t=yes
13190 else
13191 bfd_cv_have_sys_procfs_type_psaddr_t=no
13192
13193 fi
13194 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13195 fi
13196
13197 if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
13198
13199 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
13200
13201 fi
13202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
13203 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
13204
13205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5
13206 $as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; }
13207 if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then :
13208 $as_echo_n "(cached) " >&6
13209 else
13210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13211 /* end confdefs.h. */
13212
13213 #define _SYSCALL32
13214 /* Needed for new procfs interface on sparc-solaris. */
13215 #define _STRUCTURED_PROC 1
13216 #include <sys/procfs.h>
13217 int
13218 main ()
13219 {
13220 prsysent_t avar
13221 ;
13222 return 0;
13223 }
13224 _ACEOF
13225 if ac_fn_c_try_compile "$LINENO"; then :
13226 bfd_cv_have_sys_procfs_type_prsysent_t=yes
13227 else
13228 bfd_cv_have_sys_procfs_type_prsysent_t=no
13229
13230 fi
13231 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13232 fi
13233
13234 if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
13235
13236 $as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h
13237
13238 fi
13239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
13240 $as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; }
13241
13242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5
13243 $as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; }
13244 if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then :
13245 $as_echo_n "(cached) " >&6
13246 else
13247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13248 /* end confdefs.h. */
13249
13250 #define _SYSCALL32
13251 /* Needed for new procfs interface on sparc-solaris. */
13252 #define _STRUCTURED_PROC 1
13253 #include <sys/procfs.h>
13254 int
13255 main ()
13256 {
13257 pr_sigset_t avar
13258 ;
13259 return 0;
13260 }
13261 _ACEOF
13262 if ac_fn_c_try_compile "$LINENO"; then :
13263 bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
13264 else
13265 bfd_cv_have_sys_procfs_type_pr_sigset_t=no
13266
13267 fi
13268 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13269 fi
13270
13271 if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
13272
13273 $as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h
13274
13275 fi
13276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
13277 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; }
13278
13279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5
13280 $as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; }
13281 if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then :
13282 $as_echo_n "(cached) " >&6
13283 else
13284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13285 /* end confdefs.h. */
13286
13287 #define _SYSCALL32
13288 /* Needed for new procfs interface on sparc-solaris. */
13289 #define _STRUCTURED_PROC 1
13290 #include <sys/procfs.h>
13291 int
13292 main ()
13293 {
13294 pr_sigaction64_t avar
13295 ;
13296 return 0;
13297 }
13298 _ACEOF
13299 if ac_fn_c_try_compile "$LINENO"; then :
13300 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
13301 else
13302 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
13303
13304 fi
13305 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13306 fi
13307
13308 if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
13309
13310 $as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h
13311
13312 fi
13313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
13314 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; }
13315
13316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5
13317 $as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; }
13318 if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then :
13319 $as_echo_n "(cached) " >&6
13320 else
13321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13322 /* end confdefs.h. */
13323
13324 #define _SYSCALL32
13325 /* Needed for new procfs interface on sparc-solaris. */
13326 #define _STRUCTURED_PROC 1
13327 #include <sys/procfs.h>
13328 int
13329 main ()
13330 {
13331 pr_siginfo64_t avar
13332 ;
13333 return 0;
13334 }
13335 _ACEOF
13336 if ac_fn_c_try_compile "$LINENO"; then :
13337 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
13338 else
13339 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
13340
13341 fi
13342 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13343 fi
13344
13345 if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
13346
13347 $as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h
13348
13349 fi
13350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
13351 $as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; }
13352
13353
13354
13355
13356
13357 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
13358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5
13359 $as_echo_n "checking whether prfpregset_t type is broken... " >&6; }
13360 if test "${gdb_cv_prfpregset_t_broken+set}" = set; then :
13361 $as_echo_n "(cached) " >&6
13362 else
13363 if test "$cross_compiling" = yes; then :
13364 gdb_cv_prfpregset_t_broken=yes
13365 else
13366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13367 /* end confdefs.h. */
13368 #include <sys/procfs.h>
13369 int main ()
13370 {
13371 if (sizeof (prfpregset_t) == sizeof (void *))
13372 return 1;
13373 return 0;
13374 }
13375 _ACEOF
13376 if ac_fn_c_try_run "$LINENO"; then :
13377 gdb_cv_prfpregset_t_broken=no
13378 else
13379 gdb_cv_prfpregset_t_broken=yes
13380 fi
13381 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13382 conftest.$ac_objext conftest.beam conftest.$ac_ext
13383 fi
13384
13385 fi
13386
13387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5
13388 $as_echo "$gdb_cv_prfpregset_t_broken" >&6; }
13389 if test $gdb_cv_prfpregset_t_broken = yes; then
13390
13391 $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h
13392
13393 fi
13394 fi
13395 fi
13396
13397 # Check if the compiler supports the `long long' type.
13398
13399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5
13400 $as_echo_n "checking for long long support in compiler... " >&6; }
13401 if test "${gdb_cv_c_long_long+set}" = set; then :
13402 $as_echo_n "(cached) " >&6
13403 else
13404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13405 /* end confdefs.h. */
13406 extern long long foo;
13407 int
13408 main ()
13409 {
13410 switch (foo & 2) { case 0: return 1; }
13411 ;
13412 return 0;
13413 }
13414 _ACEOF
13415 if ac_fn_c_try_compile "$LINENO"; then :
13416 gdb_cv_c_long_long=yes
13417 else
13418 gdb_cv_c_long_long=no
13419 fi
13420 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13421 fi
13422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5
13423 $as_echo "$gdb_cv_c_long_long" >&6; }
13424 if test $gdb_cv_c_long_long != yes; then
13425 # libdecnumber requires long long.
13426 as_fn_error "Compiler must support long long for GDB." "$LINENO" 5
13427 fi
13428
13429 # Check if the compiler and runtime support printing long longs.
13430
13431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5
13432 $as_echo_n "checking for long long support in printf... " >&6; }
13433 if test "${gdb_cv_printf_has_long_long+set}" = set; then :
13434 $as_echo_n "(cached) " >&6
13435 else
13436 if test "$cross_compiling" = yes; then :
13437 gdb_cv_printf_has_long_long=no
13438 else
13439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13440 /* end confdefs.h. */
13441 $ac_includes_default
13442 int
13443 main ()
13444 {
13445 char buf[32];
13446 long long l = 0;
13447 l = (l << 16) + 0x0123;
13448 l = (l << 16) + 0x4567;
13449 l = (l << 16) + 0x89ab;
13450 l = (l << 16) + 0xcdef;
13451 sprintf (buf, "0x%016llx", l);
13452 return (strcmp ("0x0123456789abcdef", buf));
13453 ;
13454 return 0;
13455 }
13456 _ACEOF
13457 if ac_fn_c_try_run "$LINENO"; then :
13458 gdb_cv_printf_has_long_long=yes
13459 else
13460 gdb_cv_printf_has_long_long=no
13461 fi
13462 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13463 conftest.$ac_objext conftest.beam conftest.$ac_ext
13464 fi
13465
13466 fi
13467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
13468 $as_echo "$gdb_cv_printf_has_long_long" >&6; }
13469 if test $gdb_cv_printf_has_long_long = yes; then
13470
13471 $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
13472
13473 fi
13474
13475 # Check if the compiler and runtime support printing decfloats.
13476
13477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5
13478 $as_echo_n "checking for decfloat support in printf... " >&6; }
13479 if test "${gdb_cv_printf_has_decfloat+set}" = set; then :
13480 $as_echo_n "(cached) " >&6
13481 else
13482 if test "$cross_compiling" = yes; then :
13483 gdb_cv_printf_has_decfloat=no
13484 else
13485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13486 /* end confdefs.h. */
13487 $ac_includes_default
13488 int
13489 main ()
13490 {
13491 char buf[64];
13492 _Decimal32 d32 = 1.2345df;
13493 _Decimal64 d64 = 1.2345dd;
13494 _Decimal128 d128 = 1.2345dl;
13495 sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128);
13496 return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf));
13497 ;
13498 return 0;
13499 }
13500 _ACEOF
13501 if ac_fn_c_try_run "$LINENO"; then :
13502 gdb_cv_printf_has_decfloat=yes
13503 else
13504 gdb_cv_printf_has_decfloat=no
13505 fi
13506 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13507 conftest.$ac_objext conftest.beam conftest.$ac_ext
13508 fi
13509
13510 fi
13511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5
13512 $as_echo "$gdb_cv_printf_has_decfloat" >&6; }
13513 if test $gdb_cv_printf_has_decfloat = yes; then
13514
13515 $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h
13516
13517 fi
13518
13519 # Check if the compiler supports the `long double' type. We can't use
13520 # AC_C_LONG_DOUBLE because that one does additional checks on the
13521 # constants defined in <float.h> that fail on some systems,
13522 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
13523
13524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5
13525 $as_echo_n "checking for long double support in compiler... " >&6; }
13526 if test "${gdb_cv_c_long_double+set}" = set; then :
13527 $as_echo_n "(cached) " >&6
13528 else
13529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13530 /* end confdefs.h. */
13531 long double foo;
13532 _ACEOF
13533 if ac_fn_c_try_compile "$LINENO"; then :
13534 gdb_cv_c_long_double=yes
13535 else
13536 gdb_cv_c_long_double=no
13537 fi
13538 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13539 fi
13540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5
13541 $as_echo "$gdb_cv_c_long_double" >&6; }
13542 if test $gdb_cv_c_long_double = yes; then
13543
13544 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
13545
13546 fi
13547
13548 # Check if the compiler and runtime support printing long doubles.
13549
13550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5
13551 $as_echo_n "checking for long double support in printf... " >&6; }
13552 if test "${gdb_cv_printf_has_long_double+set}" = set; then :
13553 $as_echo_n "(cached) " >&6
13554 else
13555 if test "$cross_compiling" = yes; then :
13556 gdb_cv_printf_has_long_double=no
13557 else
13558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13559 /* end confdefs.h. */
13560 $ac_includes_default
13561 int
13562 main ()
13563 {
13564 char buf[16];
13565 long double f = 3.141592653;
13566 sprintf (buf, "%Lg", f);
13567 return (strncmp ("3.14159", buf, 7));
13568 ;
13569 return 0;
13570 }
13571 _ACEOF
13572 if ac_fn_c_try_run "$LINENO"; then :
13573 gdb_cv_printf_has_long_double=yes
13574 else
13575 gdb_cv_printf_has_long_double=no
13576 fi
13577 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13578 conftest.$ac_objext conftest.beam conftest.$ac_ext
13579 fi
13580
13581 fi
13582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5
13583 $as_echo "$gdb_cv_printf_has_long_double" >&6; }
13584 if test $gdb_cv_printf_has_long_double = yes; then
13585
13586 $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h
13587
13588 fi
13589
13590 # Check if the compiler and runtime support scanning long doubles.
13591
13592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5
13593 $as_echo_n "checking for long double support in scanf... " >&6; }
13594 if test "${gdb_cv_scanf_has_long_double+set}" = set; then :
13595 $as_echo_n "(cached) " >&6
13596 else
13597 if test "$cross_compiling" = yes; then :
13598 gdb_cv_scanf_has_long_double=no
13599 else
13600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13601 /* end confdefs.h. */
13602 #include <stdio.h>
13603 int
13604 main ()
13605 {
13606 char *buf = "3.141592653";
13607 long double f = 0;
13608 sscanf (buf, "%Lg", &f);
13609 return !(f > 3.14159 && f < 3.14160);
13610 ;
13611 return 0;
13612 }
13613 _ACEOF
13614 if ac_fn_c_try_run "$LINENO"; then :
13615 gdb_cv_scanf_has_long_double=yes
13616 else
13617 gdb_cv_scanf_has_long_double=no
13618 fi
13619 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13620 conftest.$ac_objext conftest.beam conftest.$ac_ext
13621 fi
13622
13623 fi
13624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5
13625 $as_echo "$gdb_cv_scanf_has_long_double" >&6; }
13626 if test $gdb_cv_scanf_has_long_double = yes; then
13627
13628 $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h
13629
13630 fi
13631
13632 case ${host_os} in
13633 aix*)
13634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
13635 $as_echo_n "checking for -bbigtoc option... " >&6; }
13636 if test "${gdb_cv_bigtoc+set}" = set; then :
13637 $as_echo_n "(cached) " >&6
13638 else
13639
13640 SAVE_LDFLAGS=$LDFLAGS
13641
13642 case $GCC in
13643 yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
13644 *) gdb_cv_bigtoc=-bbigtoc ;;
13645 esac
13646
13647 LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
13648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13649 /* end confdefs.h. */
13650
13651 int
13652 main ()
13653 {
13654 int i;
13655 ;
13656 return 0;
13657 }
13658 _ACEOF
13659 if ac_fn_c_try_link "$LINENO"; then :
13660
13661 else
13662 gdb_cv_bigtoc=
13663 fi
13664 rm -f core conftest.err conftest.$ac_objext \
13665 conftest$ac_exeext conftest.$ac_ext
13666 LDFLAGS="${SAVE_LDFLAGS}"
13667
13668 fi
13669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
13670 $as_echo "$gdb_cv_bigtoc" >&6; }
13671 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
13672 ;;
13673 esac
13674
13675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
13676 $as_echo_n "checking for the dynamic export flag... " >&6; }
13677 dynamic_list=false
13678 if test "${gdb_native}" = yes; then
13679 # The dynamically loaded libthread_db needs access to symbols in the gdb
13680 # executable. Older GNU ld supports --export-dynamic but --dynamic-list
13681 # may not be supported there.
13682 old_LDFLAGS="$LDFLAGS"
13683 # Older GNU ld supports --export-dynamic but --dynamic-list it does not.
13684 RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
13685 LDFLAGS="$LDFLAGS $RDYNAMIC"
13686 if test "${have_libpython}" = no; then
13687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13688 /* end confdefs.h. */
13689
13690 int
13691 main ()
13692 {
13693
13694 ;
13695 return 0;
13696 }
13697 _ACEOF
13698 if ac_fn_c_try_link "$LINENO"; then :
13699 dynamic_list=true
13700 fi
13701 rm -f core conftest.err conftest.$ac_objext \
13702 conftest$ac_exeext conftest.$ac_ext
13703 else
13704 # Workaround http://bugs.python.org/issue4434 where static
13705 # libpythonX.Y.a would get its symbols required for
13706 # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list.
13707 # Problem does not happen for the recommended libpythonX.Y.so linkage.
13708 old_CFLAGS="$CFLAGS"
13709 CFLAGS="$CFLAGS $PYTHON_CFLAGS"
13710 old_LIBS="$LIBS"
13711 LIBS="$LIBS $PYTHON_LIBS"
13712 old_CPPFLAGS="$CPPFLAGS"
13713 CPPFLAGS="$CPPFLAGS $PYTHON_CPPFLAGS"
13714 if test "$cross_compiling" = yes; then :
13715 true
13716 else
13717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13718 /* end confdefs.h. */
13719 #include "Python.h"
13720 int
13721 main ()
13722 {
13723 int err;
13724 Py_Initialize ();
13725 err = PyRun_SimpleString ("import itertools\n");
13726 Py_Finalize ();
13727 return err == 0 ? 0 : 1;
13728 ;
13729 return 0;
13730 }
13731 _ACEOF
13732 if ac_fn_c_try_run "$LINENO"; then :
13733 dynamic_list=true
13734 fi
13735 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13736 conftest.$ac_objext conftest.beam conftest.$ac_ext
13737 fi
13738
13739 LIBS="$old_LIBS"
13740 CFLAGS="$old_CFLAGS"
13741 CPPFLAGS="$old_CPPFLAGS"
13742 fi
13743 LDFLAGS="$old_LDFLAGS"
13744 fi
13745 if $dynamic_list; then
13746 found="-Wl,--dynamic-list"
13747 RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
13748 else
13749 found="-rdynamic"
13750 RDYNAMIC="-rdynamic"
13751 fi
13752
13753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
13754 $as_echo "$found" >&6; }
13755
13756
13757 if test ${build} = ${host} -a ${host} = ${target} ; then
13758 case ${host_os} in
13759 solaris*)
13760 # See if thread_db library is around for Solaris thread debugging.
13761 # Note that we must explicitly test for version 1 of the library
13762 # because version 0 (present on Solaris 2.4 or earlier) doesn't have
13763 # the same API.
13764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris thread debugging library" >&5
13765 $as_echo_n "checking for Solaris thread debugging library... " >&6; }
13766 if test -f /usr/lib/libthread_db.so.1 ; then
13767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13768 $as_echo "yes" >&6; }
13769
13770 $as_echo "#define HAVE_THREAD_DB_LIB 1" >>confdefs.h
13771
13772 CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
13773 CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
13774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
13775 $as_echo_n "checking for dlopen in -ldl... " >&6; }
13776 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
13777 $as_echo_n "(cached) " >&6
13778 else
13779 ac_check_lib_save_LIBS=$LIBS
13780 LIBS="-ldl $LIBS"
13781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13782 /* end confdefs.h. */
13783
13784 /* Override any GCC internal prototype to avoid an error.
13785 Use char because int might match the return type of a GCC
13786 builtin and then its argument prototype would still apply. */
13787 #ifdef __cplusplus
13788 extern "C"
13789 #endif
13790 char dlopen ();
13791 int
13792 main ()
13793 {
13794 return dlopen ();
13795 ;
13796 return 0;
13797 }
13798 _ACEOF
13799 if ac_fn_c_try_link "$LINENO"; then :
13800 ac_cv_lib_dl_dlopen=yes
13801 else
13802 ac_cv_lib_dl_dlopen=no
13803 fi
13804 rm -f core conftest.err conftest.$ac_objext \
13805 conftest$ac_exeext conftest.$ac_ext
13806 LIBS=$ac_check_lib_save_LIBS
13807 fi
13808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
13809 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
13810 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
13811 cat >>confdefs.h <<_ACEOF
13812 #define HAVE_LIBDL 1
13813 _ACEOF
13814
13815 LIBS="-ldl $LIBS"
13816
13817 fi
13818
13819 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} $RDYNAMIC"
13820 # Sun randomly tweaked the prototypes in <proc_service.h>
13821 # at one point.
13822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if <proc_service.h> is old" >&5
13823 $as_echo_n "checking if <proc_service.h> is old... " >&6; }
13824 if test "${gdb_cv_proc_service_is_old+set}" = set; then :
13825 $as_echo_n "(cached) " >&6
13826 else
13827
13828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13829 /* end confdefs.h. */
13830
13831 #include <proc_service.h>
13832 ps_err_e ps_pdwrite
13833 (struct ps_prochandle*, psaddr_t, const void*, size_t);
13834
13835 int
13836 main ()
13837 {
13838
13839 ;
13840 return 0;
13841 }
13842 _ACEOF
13843 if ac_fn_c_try_compile "$LINENO"; then :
13844 gdb_cv_proc_service_is_old=no
13845 else
13846 gdb_cv_proc_service_is_old=yes
13847 fi
13848 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13849
13850 fi
13851
13852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_proc_service_is_old" >&5
13853 $as_echo "$gdb_cv_proc_service_is_old" >&6; }
13854 if test $gdb_cv_proc_service_is_old = yes; then
13855
13856 $as_echo "#define PROC_SERVICE_IS_OLD 1" >>confdefs.h
13857
13858 fi
13859 else
13860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13861 $as_echo "no" >&6; }
13862 fi
13863 ;;
13864 aix*)
13865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5
13866 $as_echo_n "checking for AiX thread debugging library... " >&6; }
13867 if test "${gdb_cv_have_aix_thread_debug+set}" = set; then :
13868 $as_echo_n "(cached) " >&6
13869 else
13870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13871 /* end confdefs.h. */
13872 #include <sys/pthdebug.h>
13873 int
13874 main ()
13875 {
13876 #ifndef PTHDB_VERSION_3
13877 #error
13878 #endif
13879 ;
13880 return 0;
13881 }
13882 _ACEOF
13883 if ac_fn_c_try_compile "$LINENO"; then :
13884 gdb_cv_have_aix_thread_debug=yes
13885 else
13886 gdb_cv_have_aix_thread_debug=no
13887 fi
13888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13889 fi
13890
13891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5
13892 $as_echo "$gdb_cv_have_aix_thread_debug" >&6; }
13893 if test $gdb_cv_have_aix_thread_debug = yes; then
13894 CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
13895 CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
13896 LIBS="$LIBS -lpthdebug"
13897
13898 # Older versions of AIX do not provide the declaration for
13899 # the getthrds function (it appears that it was introduced
13900 # with AIX 6.x).
13901 ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h>
13902 "
13903 if test "x$ac_cv_have_decl_getthrds" = x""yes; then :
13904 ac_have_decl=1
13905 else
13906 ac_have_decl=0
13907 fi
13908
13909 cat >>confdefs.h <<_ACEOF
13910 #define HAVE_DECL_GETTHRDS $ac_have_decl
13911 _ACEOF
13912
13913 fi
13914 ;;
13915 esac
13916
13917 fi
13918
13919 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
13920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5
13921 $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; }
13922 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then :
13923 $as_echo_n "(cached) " >&6
13924 else
13925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13926 /* end confdefs.h. */
13927 #include <thread_db.h>
13928 int
13929 main ()
13930 {
13931 int i = TD_NOTALLOC;
13932 ;
13933 return 0;
13934 }
13935 _ACEOF
13936 if ac_fn_c_try_compile "$LINENO"; then :
13937 gdb_cv_thread_db_h_has_td_notalloc=yes
13938 else
13939 gdb_cv_thread_db_h_has_td_notalloc=no
13940
13941 fi
13942 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13943
13944 fi
13945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
13946 $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; }
13947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5
13948 $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; }
13949 if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then :
13950 $as_echo_n "(cached) " >&6
13951 else
13952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13953 /* end confdefs.h. */
13954 #include <thread_db.h>
13955 int
13956 main ()
13957 {
13958 int i = TD_VERSION;
13959 ;
13960 return 0;
13961 }
13962 _ACEOF
13963 if ac_fn_c_try_compile "$LINENO"; then :
13964 gdb_cv_thread_db_h_has_td_version=yes
13965 else
13966 gdb_cv_thread_db_h_has_td_version=no
13967
13968 fi
13969 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13970
13971 fi
13972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5
13973 $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; }
13974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5
13975 $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; }
13976 if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then :
13977 $as_echo_n "(cached) " >&6
13978 else
13979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13980 /* end confdefs.h. */
13981 #include <thread_db.h>
13982 int
13983 main ()
13984 {
13985 int i = TD_NOTLS;
13986 ;
13987 return 0;
13988 }
13989 _ACEOF
13990 if ac_fn_c_try_compile "$LINENO"; then :
13991 gdb_cv_thread_db_h_has_td_notls=yes
13992 else
13993 gdb_cv_thread_db_h_has_td_notls=no
13994
13995 fi
13996 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13997
13998 fi
13999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5
14000 $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; }
14001 fi
14002 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
14003
14004 $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h
14005
14006 fi
14007 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
14008
14009 $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h
14010
14011 fi
14012 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
14013
14014 $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h
14015
14016 fi
14017
14018 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
14019 "
14020 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
14021 ac_have_decl=1
14022 else
14023 ac_have_decl=0
14024 fi
14025
14026 cat >>confdefs.h <<_ACEOF
14027 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
14028 _ACEOF
14029
14030
14031 if test "$cross_compiling" = yes; then :
14032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14033 /* end confdefs.h. */
14034 #include <sys/personality.h>
14035 int
14036 main ()
14037 {
14038
14039 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
14040 # define ADDR_NO_RANDOMIZE 0x0040000
14041 # endif
14042 /* Test the flag could be set and stays set. */
14043 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
14044 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
14045 return 1
14046 ;
14047 return 0;
14048 }
14049 _ACEOF
14050 if ac_fn_c_try_link "$LINENO"; then :
14051 have_personality=true
14052 else
14053 have_personality=false
14054 fi
14055 rm -f core conftest.err conftest.$ac_objext \
14056 conftest$ac_exeext conftest.$ac_ext
14057 else
14058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14059 /* end confdefs.h. */
14060 #include <sys/personality.h>
14061 int
14062 main ()
14063 {
14064
14065 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
14066 # define ADDR_NO_RANDOMIZE 0x0040000
14067 # endif
14068 /* Test the flag could be set and stays set. */
14069 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
14070 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
14071 return 1
14072 ;
14073 return 0;
14074 }
14075 _ACEOF
14076 if ac_fn_c_try_run "$LINENO"; then :
14077 have_personality=true
14078 else
14079 have_personality=false
14080 fi
14081 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14082 conftest.$ac_objext conftest.beam conftest.$ac_ext
14083 fi
14084
14085 if $have_personality
14086 then
14087
14088 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
14089
14090 fi
14091
14092 case $host_os in
14093 go32* | *djgpp*)
14094 gdbinit=gdb.ini
14095 ;;
14096 *)
14097 gdbinit=.gdbinit
14098 ;;
14099 esac
14100
14101 cat >>confdefs.h <<_ACEOF
14102 #define GDBINIT "$gdbinit"
14103 _ACEOF
14104
14105
14106
14107 # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR,
14108 # except that the argument to --with-sysroot is optional.
14109 # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path.
14110 if test "x$with_sysroot" = xyes; then
14111 with_sysroot="${exec_prefix}/${target_alias}/sys-root"
14112 fi
14113
14114 # Check whether --with-sysroot was given.
14115 if test "${with_sysroot+set}" = set; then :
14116 withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval
14117 else
14118 TARGET_SYSTEM_ROOT=
14119 fi
14120
14121
14122 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
14123 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14124 ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT`
14125 ac_define_dir=`eval echo $ac_define_dir`
14126
14127 cat >>confdefs.h <<_ACEOF
14128 #define TARGET_SYSTEM_ROOT "$ac_define_dir"
14129 _ACEOF
14130
14131
14132
14133
14134 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
14135 if test "x$prefix" = xNONE; then
14136 test_prefix=/usr/local
14137 else
14138 test_prefix=$prefix
14139 fi
14140 else
14141 test_prefix=$exec_prefix
14142 fi
14143 value=0
14144 case ${ac_define_dir} in
14145 "${test_prefix}"|"${test_prefix}/"*|\
14146 '${exec_prefix}'|'${exec_prefix}/'*)
14147 value=1
14148 ;;
14149 esac
14150
14151 cat >>confdefs.h <<_ACEOF
14152 #define TARGET_SYSTEM_ROOT_RELOCATABLE $value
14153 _ACEOF
14154
14155
14156
14157
14158
14159 # Check whether --with-system-gdbinit was given.
14160 if test "${with_system_gdbinit+set}" = set; then :
14161 withval=$with_system_gdbinit;
14162 SYSTEM_GDBINIT=$withval
14163 else
14164 SYSTEM_GDBINIT=
14165 fi
14166
14167
14168 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
14169 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14170 ac_define_dir=`eval echo $SYSTEM_GDBINIT`
14171 ac_define_dir=`eval echo $ac_define_dir`
14172
14173 cat >>confdefs.h <<_ACEOF
14174 #define SYSTEM_GDBINIT "$ac_define_dir"
14175 _ACEOF
14176
14177
14178
14179
14180 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
14181 if test "x$prefix" = xNONE; then
14182 test_prefix=/usr/local
14183 else
14184 test_prefix=$prefix
14185 fi
14186 else
14187 test_prefix=$exec_prefix
14188 fi
14189 value=0
14190 case ${ac_define_dir} in
14191 "${test_prefix}"|"${test_prefix}/"*|\
14192 '${exec_prefix}'|'${exec_prefix}/'*)
14193 value=1
14194 ;;
14195 esac
14196
14197 cat >>confdefs.h <<_ACEOF
14198 #define SYSTEM_GDBINIT_RELOCATABLE $value
14199 _ACEOF
14200
14201
14202
14203
14204
14205
14206 # Check whether --enable-werror was given.
14207 if test "${enable_werror+set}" = set; then :
14208 enableval=$enable_werror; case "${enableval}" in
14209 yes | y) ERROR_ON_WARNING="yes" ;;
14210 no | n) ERROR_ON_WARNING="no" ;;
14211 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
14212 esac
14213 fi
14214
14215
14216 # Enable -Werror by default when using gcc. Turn it off for releases.
14217 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then
14218 ERROR_ON_WARNING=yes
14219 fi
14220
14221 WERROR_CFLAGS=""
14222 if test "${ERROR_ON_WARNING}" = yes ; then
14223 WERROR_CFLAGS="-Werror"
14224 fi
14225
14226 # These options work in either C or C++ modes.
14227 build_warnings="-Wall -Wpointer-arith \
14228 -Wno-unused -Wunused-value -Wunused-function \
14229 -Wno-switch -Wno-char-subscripts \
14230 -Wempty-body"
14231
14232 # Now add in C and C++ specific options, depending on mode.
14233 if test "$enable_build_with_cxx" = "yes"; then
14234 build_warnings="$build_warnings -Wno-sign-compare -Wno-write-strings \
14235 -Wno-narrowing"
14236 else
14237 build_warnings="$build_warnings -Wpointer-sign -Wmissing-prototypes \
14238 -Wdeclaration-after-statement -Wmissing-parameter-type \
14239 -Wold-style-declaration -Wold-style-definition"
14240 fi
14241
14242 # Enable -Wno-format by default when using gcc on mingw since many
14243 # GCC versions complain about %I64.
14244 case "${host}" in
14245 *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
14246 *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
14247 esac
14248
14249 # Check whether --enable-build-warnings was given.
14250 if test "${enable_build_warnings+set}" = set; then :
14251 enableval=$enable_build_warnings; case "${enableval}" in
14252 yes) ;;
14253 no) build_warnings="-w";;
14254 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
14255 build_warnings="${build_warnings} ${t}";;
14256 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
14257 build_warnings="${t} ${build_warnings}";;
14258 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
14259 esac
14260 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
14261 echo "Setting compiler warning flags = $build_warnings" 6>&1
14262 fi
14263 fi
14264 # Check whether --enable-gdb-build-warnings was given.
14265 if test "${enable_gdb_build_warnings+set}" = set; then :
14266 enableval=$enable_gdb_build_warnings; case "${enableval}" in
14267 yes) ;;
14268 no) build_warnings="-w";;
14269 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
14270 build_warnings="${build_warnings} ${t}";;
14271 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
14272 build_warnings="${t} ${build_warnings}";;
14273 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
14274 esac
14275 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
14276 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
14277 fi
14278 fi
14279
14280 # The set of warnings supported by a C++ compiler is not the same as
14281 # of the C compiler.
14282 if test "$enable_build_with_cxx" = "yes"; then
14283 ac_ext=cpp
14284 ac_cpp='$CXXCPP $CPPFLAGS'
14285 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14286 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14287 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14288
14289 fi
14290
14291 WARN_CFLAGS=""
14292 if test "x${build_warnings}" != x -a "x$GCC" = xyes
14293 then
14294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
14295 $as_echo_n "checking compiler warning flags... " >&6; }
14296 # Separate out the -Werror flag as some files just cannot be
14297 # compiled with it enabled.
14298 for w in ${build_warnings}; do
14299 # GCC does not complain about -Wno-unknown-warning. Invert
14300 # and test -Wunknown-warning instead.
14301 case $w in
14302 -Wno-*)
14303 wtest=`echo $w | sed 's/-Wno-/-W/g'` ;;
14304 *)
14305 wtest=$w ;;
14306 esac
14307
14308 case $w in
14309 -Werr*) WERROR_CFLAGS=-Werror ;;
14310 *)
14311 # Check whether GCC accepts it.
14312 saved_CFLAGS="$CFLAGS"
14313 CFLAGS="$CFLAGS $wtest"
14314 saved_CXXFLAGS="$CXXFLAGS"
14315 CXXFLAGS="$CXXFLAGS $wtest"
14316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14317 /* end confdefs.h. */
14318
14319 int
14320 main ()
14321 {
14322
14323 ;
14324 return 0;
14325 }
14326 _ACEOF
14327 if ac_fn_cxx_try_compile "$LINENO"; then :
14328 WARN_CFLAGS="${WARN_CFLAGS} $w"
14329 fi
14330 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14331 CFLAGS="$saved_CFLAGS"
14332 CXXFLAGS="$saved_CXXFLAGS"
14333 esac
14334 done
14335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
14336 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
14337 fi
14338
14339
14340
14341 if test "$enable_build_with_cxx" = "yes"; then
14342 ac_ext=c
14343 ac_cpp='$CPP $CPPFLAGS'
14344 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14345 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14346 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14347
14348 fi
14349
14350
14351 # In the Cygwin environment, we need some additional flags.
14352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
14353 $as_echo_n "checking for cygwin... " >&6; }
14354 if test "${gdb_cv_os_cygwin+set}" = set; then :
14355 $as_echo_n "(cached) " >&6
14356 else
14357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14358 /* end confdefs.h. */
14359
14360 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
14361 lose
14362 #endif
14363 _ACEOF
14364 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14365 $EGREP "^lose$" >/dev/null 2>&1; then :
14366 gdb_cv_os_cygwin=yes
14367 else
14368 gdb_cv_os_cygwin=no
14369 fi
14370 rm -f conftest*
14371
14372 fi
14373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5
14374 $as_echo "$gdb_cv_os_cygwin" >&6; }
14375
14376
14377 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
14378 case ${host} in
14379 *go32* ) SER_HARDWIRE=ser-go32.o ;;
14380 *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
14381 *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
14382 esac
14383
14384
14385 # libreadline needs libuser32.a in a cygwin environment
14386 WIN32LIBS=
14387 if test x$gdb_cv_os_cygwin = xyes; then
14388 WIN32LIBS="-luser32"
14389 case "${target}" in
14390 *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
14391 ;;
14392 esac
14393 fi
14394
14395 # The ser-tcp.c module requires sockets.
14396 case ${host} in
14397 *mingw32*)
14398
14399 $as_echo "#define USE_WIN32API 1" >>confdefs.h
14400
14401 WIN32LIBS="$WIN32LIBS -lws2_32"
14402 ;;
14403 esac
14404
14405
14406 # Add ELF support to GDB, but only if BFD includes ELF support.
14407
14408 OLD_CFLAGS=$CFLAGS
14409 OLD_LDFLAGS=$LDFLAGS
14410 OLD_LIBS=$LIBS
14411 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
14412 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We
14413 # always want our bfd.
14414 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
14415 ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'`
14416 LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS"
14417 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
14418 LIBS="-lbfd -liberty -lz $intl $LIBS"
14419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
14420 $as_echo_n "checking for ELF support in BFD... " >&6; }
14421 if test "${gdb_cv_var_elf+set}" = set; then :
14422 $as_echo_n "(cached) " >&6
14423 else
14424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14425 /* end confdefs.h. */
14426 #include <stdlib.h>
14427 #include "bfd.h"
14428 #include "elf-bfd.h"
14429
14430 int
14431 main ()
14432 {
14433 return bfd_get_elf_phdr_upper_bound (NULL);
14434 ;
14435 return 0;
14436 }
14437 _ACEOF
14438 if ac_fn_c_try_link "$LINENO"; then :
14439 gdb_cv_var_elf=yes
14440 else
14441 gdb_cv_var_elf=no
14442 fi
14443 rm -f core conftest.err conftest.$ac_objext \
14444 conftest$ac_exeext conftest.$ac_ext
14445 fi
14446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5
14447 $as_echo "$gdb_cv_var_elf" >&6; }
14448 CFLAGS=$OLD_CFLAGS
14449 LDFLAGS=$OLD_LDFLAGS
14450 LIBS=$OLD_LIBS
14451 if test $gdb_cv_var_elf = yes; then
14452 CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o dtrace-probe.o"
14453
14454 $as_echo "#define HAVE_ELF 1" >>confdefs.h
14455
14456 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
14457 if test "$plugins" = "yes"; then
14458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
14459 $as_echo_n "checking for library containing dlopen... " >&6; }
14460 if test "${ac_cv_search_dlopen+set}" = set; then :
14461 $as_echo_n "(cached) " >&6
14462 else
14463 ac_func_search_save_LIBS=$LIBS
14464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14465 /* end confdefs.h. */
14466
14467 /* Override any GCC internal prototype to avoid an error.
14468 Use char because int might match the return type of a GCC
14469 builtin and then its argument prototype would still apply. */
14470 #ifdef __cplusplus
14471 extern "C"
14472 #endif
14473 char dlopen ();
14474 int
14475 main ()
14476 {
14477 return dlopen ();
14478 ;
14479 return 0;
14480 }
14481 _ACEOF
14482 for ac_lib in '' dl; do
14483 if test -z "$ac_lib"; then
14484 ac_res="none required"
14485 else
14486 ac_res=-l$ac_lib
14487 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
14488 fi
14489 if ac_fn_c_try_link "$LINENO"; then :
14490 ac_cv_search_dlopen=$ac_res
14491 fi
14492 rm -f core conftest.err conftest.$ac_objext \
14493 conftest$ac_exeext
14494 if test "${ac_cv_search_dlopen+set}" = set; then :
14495 break
14496 fi
14497 done
14498 if test "${ac_cv_search_dlopen+set}" = set; then :
14499
14500 else
14501 ac_cv_search_dlopen=no
14502 fi
14503 rm conftest.$ac_ext
14504 LIBS=$ac_func_search_save_LIBS
14505 fi
14506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
14507 $as_echo "$ac_cv_search_dlopen" >&6; }
14508 ac_res=$ac_cv_search_dlopen
14509 if test "$ac_res" != no; then :
14510 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14511
14512 fi
14513
14514 fi
14515 fi
14516
14517 # Add macho support to GDB, but only if BFD includes it.
14518
14519 OLD_CFLAGS=$CFLAGS
14520 OLD_LDFLAGS=$LDFLAGS
14521 OLD_LIBS=$LIBS
14522 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
14523 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We
14524 # always want our bfd.
14525 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
14526 ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'`
14527 LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS"
14528 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
14529 LIBS="-lbfd -liberty -lz $intl $LIBS"
14530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5
14531 $as_echo_n "checking for Mach-O support in BFD... " >&6; }
14532 if test "${gdb_cv_var_macho+set}" = set; then :
14533 $as_echo_n "(cached) " >&6
14534 else
14535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14536 /* end confdefs.h. */
14537 #include <stdlib.h>
14538 #include "bfd.h"
14539 #include "mach-o.h"
14540
14541 int
14542 main ()
14543 {
14544 return bfd_mach_o_lookup_command (NULL, 0, NULL);
14545 ;
14546 return 0;
14547 }
14548 _ACEOF
14549 if ac_fn_c_try_link "$LINENO"; then :
14550 gdb_cv_var_macho=yes
14551 else
14552 gdb_cv_var_macho=no
14553 fi
14554 rm -f core conftest.err conftest.$ac_objext \
14555 conftest$ac_exeext conftest.$ac_ext
14556 fi
14557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5
14558 $as_echo "$gdb_cv_var_macho" >&6; }
14559 CFLAGS=$OLD_CFLAGS
14560 LDFLAGS=$OLD_LDFLAGS
14561 LIBS=$OLD_LIBS
14562 if test $gdb_cv_var_macho = yes; then
14563 CONFIG_OBS="$CONFIG_OBS machoread.o"
14564 fi
14565
14566 # Add any host-specific objects to GDB.
14567 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
14568
14569 # If building on ELF, look for lzma support for embedded compressed debug info.
14570 if test $gdb_cv_var_elf = yes; then
14571
14572 # Check whether --with-lzma was given.
14573 if test "${with_lzma+set}" = set; then :
14574 withval=$with_lzma;
14575 else
14576 with_lzma=auto
14577 fi
14578
14579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5
14580 $as_echo_n "checking whether to use lzma... " >&6; }
14581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5
14582 $as_echo "$with_lzma" >&6; }
14583
14584 if test "${with_lzma}" != no; then
14585
14586
14587
14588
14589
14590
14591
14592
14593 use_additional=yes
14594
14595 acl_save_prefix="$prefix"
14596 prefix="$acl_final_prefix"
14597 acl_save_exec_prefix="$exec_prefix"
14598 exec_prefix="$acl_final_exec_prefix"
14599
14600 eval additional_includedir=\"$includedir\"
14601 eval additional_libdir=\"$libdir\"
14602
14603 exec_prefix="$acl_save_exec_prefix"
14604 prefix="$acl_save_prefix"
14605
14606
14607 # Check whether --with-liblzma-prefix was given.
14608 if test "${with_liblzma_prefix+set}" = set; then :
14609 withval=$with_liblzma_prefix;
14610 if test "X$withval" = "Xno"; then
14611 use_additional=no
14612 else
14613 if test "X$withval" = "X"; then
14614
14615 acl_save_prefix="$prefix"
14616 prefix="$acl_final_prefix"
14617 acl_save_exec_prefix="$exec_prefix"
14618 exec_prefix="$acl_final_exec_prefix"
14619
14620 eval additional_includedir=\"$includedir\"
14621 eval additional_libdir=\"$libdir\"
14622
14623 exec_prefix="$acl_save_exec_prefix"
14624 prefix="$acl_save_prefix"
14625
14626 else
14627 additional_includedir="$withval/include"
14628 additional_libdir="$withval/lib"
14629 fi
14630 fi
14631
14632 fi
14633
14634 LIBLZMA=
14635 LTLIBLZMA=
14636 INCLZMA=
14637 rpathdirs=
14638 ltrpathdirs=
14639 names_already_handled=
14640 names_next_round='lzma '
14641 while test -n "$names_next_round"; do
14642 names_this_round="$names_next_round"
14643 names_next_round=
14644 for name in $names_this_round; do
14645 already_handled=
14646 for n in $names_already_handled; do
14647 if test "$n" = "$name"; then
14648 already_handled=yes
14649 break
14650 fi
14651 done
14652 if test -z "$already_handled"; then
14653 names_already_handled="$names_already_handled $name"
14654 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
14655 eval value=\"\$HAVE_LIB$uppername\"
14656 if test -n "$value"; then
14657 if test "$value" = yes; then
14658 eval value=\"\$LIB$uppername\"
14659 test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value"
14660 eval value=\"\$LTLIB$uppername\"
14661 test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value"
14662 else
14663 :
14664 fi
14665 else
14666 found_dir=
14667 found_la=
14668 found_so=
14669 found_a=
14670 if test $use_additional = yes; then
14671 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
14672 found_dir="$additional_libdir"
14673 found_so="$additional_libdir/lib$name.$shlibext"
14674 if test -f "$additional_libdir/lib$name.la"; then
14675 found_la="$additional_libdir/lib$name.la"
14676 fi
14677 else
14678 if test -f "$additional_libdir/lib$name.$libext"; then
14679 found_dir="$additional_libdir"
14680 found_a="$additional_libdir/lib$name.$libext"
14681 if test -f "$additional_libdir/lib$name.la"; then
14682 found_la="$additional_libdir/lib$name.la"
14683 fi
14684 fi
14685 fi
14686 fi
14687 if test "X$found_dir" = "X"; then
14688 for x in $LDFLAGS $LTLIBLZMA; do
14689
14690 acl_save_prefix="$prefix"
14691 prefix="$acl_final_prefix"
14692 acl_save_exec_prefix="$exec_prefix"
14693 exec_prefix="$acl_final_exec_prefix"
14694 eval x=\"$x\"
14695 exec_prefix="$acl_save_exec_prefix"
14696 prefix="$acl_save_prefix"
14697
14698 case "$x" in
14699 -L*)
14700 dir=`echo "X$x" | sed -e 's/^X-L//'`
14701 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
14702 found_dir="$dir"
14703 found_so="$dir/lib$name.$shlibext"
14704 if test -f "$dir/lib$name.la"; then
14705 found_la="$dir/lib$name.la"
14706 fi
14707 else
14708 if test -f "$dir/lib$name.$libext"; then
14709 found_dir="$dir"
14710 found_a="$dir/lib$name.$libext"
14711 if test -f "$dir/lib$name.la"; then
14712 found_la="$dir/lib$name.la"
14713 fi
14714 fi
14715 fi
14716 ;;
14717 esac
14718 if test "X$found_dir" != "X"; then
14719 break
14720 fi
14721 done
14722 fi
14723 if test "X$found_dir" != "X"; then
14724 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name"
14725 if test "X$found_so" != "X"; then
14726 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
14727 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
14728 else
14729 haveit=
14730 for x in $ltrpathdirs; do
14731 if test "X$x" = "X$found_dir"; then
14732 haveit=yes
14733 break
14734 fi
14735 done
14736 if test -z "$haveit"; then
14737 ltrpathdirs="$ltrpathdirs $found_dir"
14738 fi
14739 if test "$hardcode_direct" = yes; then
14740 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
14741 else
14742 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
14743 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
14744 haveit=
14745 for x in $rpathdirs; do
14746 if test "X$x" = "X$found_dir"; then
14747 haveit=yes
14748 break
14749 fi
14750 done
14751 if test -z "$haveit"; then
14752 rpathdirs="$rpathdirs $found_dir"
14753 fi
14754 else
14755 haveit=
14756 for x in $LDFLAGS $LIBLZMA; do
14757
14758 acl_save_prefix="$prefix"
14759 prefix="$acl_final_prefix"
14760 acl_save_exec_prefix="$exec_prefix"
14761 exec_prefix="$acl_final_exec_prefix"
14762 eval x=\"$x\"
14763 exec_prefix="$acl_save_exec_prefix"
14764 prefix="$acl_save_prefix"
14765
14766 if test "X$x" = "X-L$found_dir"; then
14767 haveit=yes
14768 break
14769 fi
14770 done
14771 if test -z "$haveit"; then
14772 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir"
14773 fi
14774 if test "$hardcode_minus_L" != no; then
14775 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
14776 else
14777 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
14778 fi
14779 fi
14780 fi
14781 fi
14782 else
14783 if test "X$found_a" != "X"; then
14784 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a"
14785 else
14786 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name"
14787 fi
14788 fi
14789 additional_includedir=
14790 case "$found_dir" in
14791 */lib | */lib/)
14792 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
14793 additional_includedir="$basedir/include"
14794 ;;
14795 esac
14796 if test "X$additional_includedir" != "X"; then
14797 if test "X$additional_includedir" != "X/usr/include"; then
14798 haveit=
14799 if test "X$additional_includedir" = "X/usr/local/include"; then
14800 if test -n "$GCC"; then
14801 case $host_os in
14802 linux*) haveit=yes;;
14803 esac
14804 fi
14805 fi
14806 if test -z "$haveit"; then
14807 for x in $CPPFLAGS $INCLZMA; do
14808
14809 acl_save_prefix="$prefix"
14810 prefix="$acl_final_prefix"
14811 acl_save_exec_prefix="$exec_prefix"
14812 exec_prefix="$acl_final_exec_prefix"
14813 eval x=\"$x\"
14814 exec_prefix="$acl_save_exec_prefix"
14815 prefix="$acl_save_prefix"
14816
14817 if test "X$x" = "X-I$additional_includedir"; then
14818 haveit=yes
14819 break
14820 fi
14821 done
14822 if test -z "$haveit"; then
14823 if test -d "$additional_includedir"; then
14824 INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir"
14825 fi
14826 fi
14827 fi
14828 fi
14829 fi
14830 if test -n "$found_la"; then
14831 save_libdir="$libdir"
14832 case "$found_la" in
14833 */* | *\\*) . "$found_la" ;;
14834 *) . "./$found_la" ;;
14835 esac
14836 libdir="$save_libdir"
14837 for dep in $dependency_libs; do
14838 case "$dep" in
14839 -L*)
14840 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
14841 if test "X$additional_libdir" != "X/usr/lib"; then
14842 haveit=
14843 if test "X$additional_libdir" = "X/usr/local/lib"; then
14844 if test -n "$GCC"; then
14845 case $host_os in
14846 linux*) haveit=yes;;
14847 esac
14848 fi
14849 fi
14850 if test -z "$haveit"; then
14851 haveit=
14852 for x in $LDFLAGS $LIBLZMA; do
14853
14854 acl_save_prefix="$prefix"
14855 prefix="$acl_final_prefix"
14856 acl_save_exec_prefix="$exec_prefix"
14857 exec_prefix="$acl_final_exec_prefix"
14858 eval x=\"$x\"
14859 exec_prefix="$acl_save_exec_prefix"
14860 prefix="$acl_save_prefix"
14861
14862 if test "X$x" = "X-L$additional_libdir"; then
14863 haveit=yes
14864 break
14865 fi
14866 done
14867 if test -z "$haveit"; then
14868 if test -d "$additional_libdir"; then
14869 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir"
14870 fi
14871 fi
14872 haveit=
14873 for x in $LDFLAGS $LTLIBLZMA; do
14874
14875 acl_save_prefix="$prefix"
14876 prefix="$acl_final_prefix"
14877 acl_save_exec_prefix="$exec_prefix"
14878 exec_prefix="$acl_final_exec_prefix"
14879 eval x=\"$x\"
14880 exec_prefix="$acl_save_exec_prefix"
14881 prefix="$acl_save_prefix"
14882
14883 if test "X$x" = "X-L$additional_libdir"; then
14884 haveit=yes
14885 break
14886 fi
14887 done
14888 if test -z "$haveit"; then
14889 if test -d "$additional_libdir"; then
14890 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir"
14891 fi
14892 fi
14893 fi
14894 fi
14895 ;;
14896 -R*)
14897 dir=`echo "X$dep" | sed -e 's/^X-R//'`
14898 if test "$enable_rpath" != no; then
14899 haveit=
14900 for x in $rpathdirs; do
14901 if test "X$x" = "X$dir"; then
14902 haveit=yes
14903 break
14904 fi
14905 done
14906 if test -z "$haveit"; then
14907 rpathdirs="$rpathdirs $dir"
14908 fi
14909 haveit=
14910 for x in $ltrpathdirs; do
14911 if test "X$x" = "X$dir"; then
14912 haveit=yes
14913 break
14914 fi
14915 done
14916 if test -z "$haveit"; then
14917 ltrpathdirs="$ltrpathdirs $dir"
14918 fi
14919 fi
14920 ;;
14921 -l*)
14922 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
14923 ;;
14924 *.la)
14925 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
14926 ;;
14927 *)
14928 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep"
14929 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep"
14930 ;;
14931 esac
14932 done
14933 fi
14934 else
14935 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
14936 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name"
14937 fi
14938 fi
14939 fi
14940 done
14941 done
14942 if test "X$rpathdirs" != "X"; then
14943 if test -n "$hardcode_libdir_separator"; then
14944 alldirs=
14945 for found_dir in $rpathdirs; do
14946 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
14947 done
14948 acl_save_libdir="$libdir"
14949 libdir="$alldirs"
14950 eval flag=\"$hardcode_libdir_flag_spec\"
14951 libdir="$acl_save_libdir"
14952 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
14953 else
14954 for found_dir in $rpathdirs; do
14955 acl_save_libdir="$libdir"
14956 libdir="$found_dir"
14957 eval flag=\"$hardcode_libdir_flag_spec\"
14958 libdir="$acl_save_libdir"
14959 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
14960 done
14961 fi
14962 fi
14963 if test "X$ltrpathdirs" != "X"; then
14964 for found_dir in $ltrpathdirs; do
14965 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir"
14966 done
14967 fi
14968
14969
14970 ac_save_CPPFLAGS="$CPPFLAGS"
14971
14972 for element in $INCLZMA; do
14973 haveit=
14974 for x in $CPPFLAGS; do
14975
14976 acl_save_prefix="$prefix"
14977 prefix="$acl_final_prefix"
14978 acl_save_exec_prefix="$exec_prefix"
14979 exec_prefix="$acl_final_exec_prefix"
14980 eval x=\"$x\"
14981 exec_prefix="$acl_save_exec_prefix"
14982 prefix="$acl_save_prefix"
14983
14984 if test "X$x" = "X$element"; then
14985 haveit=yes
14986 break
14987 fi
14988 done
14989 if test -z "$haveit"; then
14990 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
14991 fi
14992 done
14993
14994
14995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5
14996 $as_echo_n "checking for liblzma... " >&6; }
14997 if test "${ac_cv_liblzma+set}" = set; then :
14998 $as_echo_n "(cached) " >&6
14999 else
15000
15001 ac_save_LIBS="$LIBS"
15002 LIBS="$LIBS $LIBLZMA"
15003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15004 /* end confdefs.h. */
15005 #include "lzma.h"
15006 int
15007 main ()
15008 {
15009 lzma_index_iter iter;
15010 lzma_index_iter_init (&iter, 0);
15011 lzma_mf_is_supported (LZMA_MF_HC3);
15012 ;
15013 return 0;
15014 }
15015 _ACEOF
15016 if ac_fn_c_try_link "$LINENO"; then :
15017 ac_cv_liblzma=yes
15018 else
15019 ac_cv_liblzma=no
15020 fi
15021 rm -f core conftest.err conftest.$ac_objext \
15022 conftest$ac_exeext conftest.$ac_ext
15023 LIBS="$ac_save_LIBS"
15024
15025 fi
15026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5
15027 $as_echo "$ac_cv_liblzma" >&6; }
15028 if test "$ac_cv_liblzma" = yes; then
15029 HAVE_LIBLZMA=yes
15030
15031 $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h
15032
15033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5
15034 $as_echo_n "checking how to link with liblzma... " >&6; }
15035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5
15036 $as_echo "$LIBLZMA" >&6; }
15037 else
15038 HAVE_LIBLZMA=no
15039 CPPFLAGS="$ac_save_CPPFLAGS"
15040 LIBLZMA=
15041 LTLIBLZMA=
15042 fi
15043
15044
15045
15046
15047
15048
15049 if test "$HAVE_LIBLZMA" != yes; then
15050 if test "$with_lzma" = yes; then
15051 as_fn_error "missing liblzma for --with-lzma" "$LINENO" 5
15052 fi
15053 fi
15054 fi
15055 fi
15056
15057 LIBGUI="../libgui/src/libgui.a"
15058 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
15059
15060
15061
15062 WIN32LDAPP=
15063
15064
15065
15066 case "${host}" in
15067 *-*-cygwin* | *-*-mingw* )
15068 configdir="win"
15069 ;;
15070 *)
15071 configdir="unix"
15072 ;;
15073 esac
15074
15075 GDBTKLIBS=
15076 if test "${enable_gdbtk}" = "yes"; then
15077
15078 # Gdbtk must have an absolute path to srcdir in order to run
15079 # properly when not installed.
15080 here=`pwd`
15081 cd ${srcdir}
15082 GDBTK_SRC_DIR=`pwd`
15083 cd $here
15084
15085
15086 #
15087 # Ok, lets find the tcl configuration
15088 # First, look for one uninstalled.
15089 # the alternative search directory is invoked by --with-tcl
15090 #
15091
15092 if test x"${no_tcl}" = x ; then
15093 # we reset no_tcl in case something fails here
15094 no_tcl=true
15095
15096 # Check whether --with-tcl was given.
15097 if test "${with_tcl+set}" = set; then :
15098 withval=$with_tcl; with_tclconfig=${withval}
15099 fi
15100
15101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
15102 $as_echo_n "checking for Tcl configuration... " >&6; }
15103 if test "${ac_cv_c_tclconfig+set}" = set; then :
15104 $as_echo_n "(cached) " >&6
15105 else
15106
15107
15108 # First check to see if --with-tcl was specified.
15109 case "${host}" in
15110 *-*-cygwin*) platDir="win" ;;
15111 *) platDir="unix" ;;
15112 esac
15113 if test x"${with_tclconfig}" != x ; then
15114 if test -f "${with_tclconfig}/tclConfig.sh" ; then
15115 ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
15116 else
15117 as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
15118 fi
15119 fi
15120
15121 # then check for a private Tcl installation
15122 if test x"${ac_cv_c_tclconfig}" = x ; then
15123 for i in \
15124 ../tcl \
15125 `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
15126 `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \
15127 `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \
15128 ../../tcl \
15129 `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
15130 `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \
15131 `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \
15132 ../../../tcl \
15133 `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
15134 `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \
15135 `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do
15136 if test -f "$i/$platDir/tclConfig.sh" ; then
15137 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
15138 break
15139 fi
15140 done
15141 fi
15142
15143 # on Darwin, check in Framework installation locations
15144 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then
15145 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
15146 `ls -d /Library/Frameworks 2>/dev/null` \
15147 `ls -d /Network/Library/Frameworks 2>/dev/null` \
15148 `ls -d /System/Library/Frameworks 2>/dev/null` \
15149 ; do
15150 if test -f "$i/Tcl.framework/tclConfig.sh" ; then
15151 ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)`
15152 break
15153 fi
15154 done
15155 fi
15156
15157 # check in a few common install locations
15158 if test x"${ac_cv_c_tclconfig}" = x ; then
15159 for i in `ls -d ${libdir} 2>/dev/null` \
15160 `ls -d ${exec_prefix}/lib 2>/dev/null` \
15161 `ls -d ${prefix}/lib 2>/dev/null` \
15162 `ls -d /usr/local/lib 2>/dev/null` \
15163 `ls -d /usr/contrib/lib 2>/dev/null` \
15164 `ls -d /usr/lib 2>/dev/null` \
15165 ; do
15166 if test -f "$i/tclConfig.sh" ; then
15167 ac_cv_c_tclconfig=`(cd $i; pwd)`
15168 break
15169 fi
15170 done
15171 fi
15172
15173 # check in a few other private locations
15174 if test x"${ac_cv_c_tclconfig}" = x ; then
15175 for i in \
15176 ${srcdir}/../tcl \
15177 `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
15178 `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \
15179 `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do
15180 if test -f "$i/$platDir/tclConfig.sh" ; then
15181 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
15182 break
15183 fi
15184 done
15185 fi
15186
15187 fi
15188
15189
15190 if test x"${ac_cv_c_tclconfig}" = x ; then
15191 TCL_BIN_DIR="# no Tcl configs found"
15192 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5
15193 $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
15194 else
15195 no_tcl=
15196 TCL_BIN_DIR=${ac_cv_c_tclconfig}
15197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
15198 $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
15199 fi
15200 fi
15201
15202
15203 # If $no_tk is nonempty, then we can't do Tk, and there is no
15204 # point to doing Tcl.
15205
15206 #
15207 # Ok, lets find the tk configuration
15208 # First, look for one uninstalled.
15209 # the alternative search directory is invoked by --with-tk
15210 #
15211
15212 if test x"${no_tk}" = x ; then
15213 # we reset no_tk in case something fails here
15214 no_tk=true
15215
15216 # Check whether --with-tk was given.
15217 if test "${with_tk+set}" = set; then :
15218 withval=$with_tk; with_tkconfig=${withval}
15219 fi
15220
15221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5
15222 $as_echo_n "checking for Tk configuration... " >&6; }
15223 if test "${ac_cv_c_tkconfig+set}" = set; then :
15224 $as_echo_n "(cached) " >&6
15225 else
15226
15227
15228 # First check to see if --with-tkconfig was specified.
15229 if test x"${with_tkconfig}" != x ; then
15230 if test -f "${with_tkconfig}/tkConfig.sh" ; then
15231 ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
15232 else
15233 as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5
15234 fi
15235 fi
15236
15237 # then check for a private Tk library
15238 case "${host}" in
15239 *-*-cygwin*) platDir="win" ;;
15240 *) platDir="unix" ;;
15241 esac
15242 if test x"${ac_cv_c_tkconfig}" = x ; then
15243 for i in \
15244 ../tk \
15245 `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
15246 `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \
15247 `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \
15248 ../../tk \
15249 `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
15250 `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \
15251 `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \
15252 ../../../tk \
15253 `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
15254 `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \
15255 `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do
15256 if test -f "$i/$platDir/tkConfig.sh" ; then
15257 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
15258 break
15259 fi
15260 done
15261 fi
15262
15263 # on Darwin, check in Framework installation locations
15264 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then
15265 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
15266 `ls -d /Library/Frameworks 2>/dev/null` \
15267 `ls -d /Network/Library/Frameworks 2>/dev/null` \
15268 `ls -d /System/Library/Frameworks 2>/dev/null` \
15269 ; do
15270 if test -f "$i/Tk.framework/tkConfig.sh" ; then
15271 ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)`
15272 break
15273 fi
15274 done
15275 fi
15276
15277 # check in a few common install locations
15278 if test x"${ac_cv_c_tkconfig}" = x ; then
15279 for i in `ls -d ${libdir} 2>/dev/null` \
15280 `ls -d ${exec_prefix}/lib 2>/dev/null` \
15281 `ls -d ${prefix}/lib 2>/dev/null` \
15282 `ls -d /usr/local/lib 2>/dev/null` \
15283 `ls -d /usr/contrib/lib 2>/dev/null` \
15284 `ls -d /usr/lib 2>/dev/null` \
15285 ; do
15286 if test -f "$i/tkConfig.sh" ; then
15287 ac_cv_c_tkconfig=`(cd $i; pwd)`
15288 break
15289 fi
15290 done
15291 fi
15292 # check in a few other private locations
15293 if test x"${ac_cv_c_tkconfig}" = x ; then
15294 for i in \
15295 ${srcdir}/../tk \
15296 `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
15297 `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \
15298 `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do
15299 if test -f "$i/$platDir/tkConfig.sh" ; then
15300 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
15301 break
15302 fi
15303 done
15304 fi
15305
15306 fi
15307
15308
15309 if test x"${ac_cv_c_tkconfig}" = x ; then
15310 TK_BIN_DIR="# no Tk configs found"
15311 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5
15312 $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
15313 else
15314 no_tk=
15315 TK_BIN_DIR=${ac_cv_c_tkconfig}
15316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5
15317 $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; }
15318 fi
15319 fi
15320
15321
15322 if test -z "${no_tcl}" -a -z "${no_tk}"; then
15323
15324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
15325 $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
15326
15327 if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
15328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
15329 $as_echo "loading" >&6; }
15330 . ${TCL_BIN_DIR}/tclConfig.sh
15331 else
15332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
15333 $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
15334 fi
15335
15336 # eval is required to do the TCL_DBGX substitution
15337 eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
15338 eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
15339
15340 # If the TCL_BIN_DIR is the build directory (not the install directory),
15341 # then set the common variable name to the value of the build variables.
15342 # For example, the variable TCL_LIB_SPEC will be set to the value
15343 # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
15344 # instead of TCL_BUILD_LIB_SPEC since it will work with both an
15345 # installed and uninstalled version of Tcl.
15346 if test -f "${TCL_BIN_DIR}/Makefile" ; then
15347 TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
15348 TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
15349 TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
15350 elif test "`uname -s`" = "Darwin"; then
15351 # If Tcl was built as a framework, attempt to use the libraries
15352 # from the framework at the given location so that linking works
15353 # against Tcl.framework installed in an arbitrary location.
15354 case ${TCL_DEFS} in
15355 *TCL_FRAMEWORK*)
15356 if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
15357 for i in "`cd ${TCL_BIN_DIR}; pwd`" \
15358 "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
15359 if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
15360 TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
15361 break
15362 fi
15363 done
15364 fi
15365 if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
15366 TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
15367 TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
15368 fi
15369 ;;
15370 esac
15371 fi
15372
15373 # eval is required to do the TCL_DBGX substitution
15374 eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
15375 eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
15376 eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
15377 eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
15378
15379
15380
15381
15382
15383
15384
15385
15386
15387
15388
15389
15390
15391
15392
15393 # Check for in-tree tcl
15394 here=`pwd`
15395 cd ${srcdir}/..
15396 topdir=`pwd`
15397 cd ${here}
15398
15399 intree="no"
15400 if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then
15401 intree="yes"
15402 fi
15403
15404 # Find Tcl private headers
15405 if test x"${intree}" = xno; then
15406
15407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5
15408 $as_echo_n "checking for Tcl private headers... " >&6; }
15409 private_dir=""
15410 dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//`
15411 if test -f ${dir}/tclInt.h ; then
15412 private_dir=${dir}
15413 fi
15414
15415 if test x"${private_dir}" = x; then
15416 as_fn_error "could not find private Tcl headers" "$LINENO" 5
15417 else
15418 TCL_PRIVATE_INCLUDE="-I${private_dir}"
15419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
15420 $as_echo "${private_dir}" >&6; }
15421 fi
15422
15423 TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}"
15424 TCL_LIBRARY="${TCL_LIB_SPEC}"
15425 TCL_DEPS=""
15426 else
15427 # If building tcl in the same src tree, private headers
15428 # are not needed, but we need to be sure to use the right
15429 # headers library
15430 TCL_INCLUDE="-I${TCL_SRC_DIR}/generic"
15431 TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}"
15432 TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}"
15433 fi
15434
15435
15436
15437
15438
15439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5
15440 $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; }
15441
15442 if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
15443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
15444 $as_echo "loading" >&6; }
15445 . ${TK_BIN_DIR}/tkConfig.sh
15446 else
15447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5
15448 $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; }
15449 fi
15450
15451 # eval is required to do the TK_DBGX substitution
15452 eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
15453 eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
15454
15455 # If the TK_BIN_DIR is the build directory (not the install directory),
15456 # then set the common variable name to the value of the build variables.
15457 # For example, the variable TK_LIB_SPEC will be set to the value
15458 # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
15459 # instead of TK_BUILD_LIB_SPEC since it will work with both an
15460 # installed and uninstalled version of Tcl.
15461 if test -f "${TK_BIN_DIR}/Makefile" ; then
15462 TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
15463 TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
15464 TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
15465 elif test "`uname -s`" = "Darwin"; then
15466 # If Tk was built as a framework, attempt to use the libraries
15467 # from the framework at the given location so that linking works
15468 # against Tk.framework installed in an arbitrary location.
15469 case ${TK_DEFS} in
15470 *TK_FRAMEWORK*)
15471 if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
15472 for i in "`cd ${TK_BIN_DIR}; pwd`" \
15473 "`cd ${TK_BIN_DIR}/../..; pwd`"; do
15474 if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
15475 TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
15476 break
15477 fi
15478 done
15479 fi
15480 if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
15481 TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
15482 TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
15483 fi
15484 ;;
15485 esac
15486 fi
15487
15488 # eval is required to do the TK_DBGX substitution
15489 eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
15490 eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
15491 eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
15492 eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
15493
15494
15495
15496
15497
15498
15499
15500
15501
15502
15503
15504
15505
15506
15507 # Check for in-tree Tk
15508 intree="no"
15509 if test "${TK_SRC_DIR}" = "${topdir}/tk"; then
15510 intree="yes"
15511 fi
15512
15513 # Find Tk private headers
15514 if test x"${intree}" = xno; then
15515
15516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5
15517 $as_echo_n "checking for Tk private headers... " >&6; }
15518 private_dir=""
15519 dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//`
15520 if test -f ${dir}/tkInt.h; then
15521 private_dir=${dir}
15522 fi
15523
15524 if test x"${private_dir}" = x; then
15525 as_fn_error "could not find Tk private headers" "$LINENO" 5
15526 else
15527 TK_PRIVATE_INCLUDE="-I${private_dir}"
15528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
15529 $as_echo "${private_dir}" >&6; }
15530 fi
15531
15532 TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}"
15533 TK_LIBRARY=${TK_LIB_SPEC}
15534 TK_DEPS=""
15535 else
15536 TK_INCLUDE="-I${TK_SRC_DIR}/generic"
15537 TK_LIBRARY="${TK_BUILD_LIB_SPEC}"
15538 TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}"
15539 fi
15540
15541
15542
15543
15544
15545 ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
15546
15547 # Include some libraries that Tcl and Tk want.
15548 TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
15549 # Yes, the ordering seems wrong here. But it isn't.
15550 # TK_LIBS is the list of libraries that need to be linked
15551 # after Tcl/Tk. Note that this isn't put into LIBS. If it
15552 # were in LIBS then any link tests after this point would
15553 # try to include things like `$(LIBGUI)', which wouldn't work.
15554 GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
15555
15556 CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
15557 CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
15558 CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
15559 CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
15560 CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
15561 CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
15562 CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
15563
15564 if test x$gdb_cv_os_cygwin = xyes; then
15565 WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
15566 WIN32LDAPP="-Wl,--subsystem,console"
15567 CONFIG_OBS="${CONFIG_OBS} gdbres.o"
15568 fi
15569
15570 subdirs="$subdirs gdbtk"
15571
15572 fi
15573 fi
15574
15575
15576
15577
15578
15579
15580
15581
15582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
15583 $as_echo_n "checking for X... " >&6; }
15584
15585
15586 # Check whether --with-x was given.
15587 if test "${with_x+set}" = set; then :
15588 withval=$with_x;
15589 fi
15590
15591 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
15592 if test "x$with_x" = xno; then
15593 # The user explicitly disabled X.
15594 have_x=disabled
15595 else
15596 case $x_includes,$x_libraries in #(
15597 *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
15598 *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
15599 $as_echo_n "(cached) " >&6
15600 else
15601 # One or both of the vars are not set, and there is no cached value.
15602 ac_x_includes=no ac_x_libraries=no
15603 rm -f -r conftest.dir
15604 if mkdir conftest.dir; then
15605 cd conftest.dir
15606 cat >Imakefile <<'_ACEOF'
15607 incroot:
15608 @echo incroot='${INCROOT}'
15609 usrlibdir:
15610 @echo usrlibdir='${USRLIBDIR}'
15611 libdir:
15612 @echo libdir='${LIBDIR}'
15613 _ACEOF
15614 if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
15615 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
15616 for ac_var in incroot usrlibdir libdir; do
15617 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
15618 done
15619 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
15620 for ac_extension in a so sl dylib la dll; do
15621 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
15622 test -f "$ac_im_libdir/libX11.$ac_extension"; then
15623 ac_im_usrlibdir=$ac_im_libdir; break
15624 fi
15625 done
15626 # Screen out bogus values from the imake configuration. They are
15627 # bogus both because they are the default anyway, and because
15628 # using them would break gcc on systems where it needs fixed includes.
15629 case $ac_im_incroot in
15630 /usr/include) ac_x_includes= ;;
15631 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
15632 esac
15633 case $ac_im_usrlibdir in
15634 /usr/lib | /usr/lib64 | /lib | /lib64) ;;
15635 *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
15636 esac
15637 fi
15638 cd ..
15639 rm -f -r conftest.dir
15640 fi
15641
15642 # Standard set of common directories for X headers.
15643 # Check X11 before X11Rn because it is often a symlink to the current release.
15644 ac_x_header_dirs='
15645 /usr/X11/include
15646 /usr/X11R7/include
15647 /usr/X11R6/include
15648 /usr/X11R5/include
15649 /usr/X11R4/include
15650
15651 /usr/include/X11
15652 /usr/include/X11R7
15653 /usr/include/X11R6
15654 /usr/include/X11R5
15655 /usr/include/X11R4
15656
15657 /usr/local/X11/include
15658 /usr/local/X11R7/include
15659 /usr/local/X11R6/include
15660 /usr/local/X11R5/include
15661 /usr/local/X11R4/include
15662
15663 /usr/local/include/X11
15664 /usr/local/include/X11R7
15665 /usr/local/include/X11R6
15666 /usr/local/include/X11R5
15667 /usr/local/include/X11R4
15668
15669 /usr/X386/include
15670 /usr/x386/include
15671 /usr/XFree86/include/X11
15672
15673 /usr/include
15674 /usr/local/include
15675 /usr/unsupported/include
15676 /usr/athena/include
15677 /usr/local/x11r5/include
15678 /usr/lpp/Xamples/include
15679
15680 /usr/openwin/include
15681 /usr/openwin/share/include'
15682
15683 if test "$ac_x_includes" = no; then
15684 # Guess where to find include files, by looking for Xlib.h.
15685 # First, try using that file with no special directory specified.
15686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15687 /* end confdefs.h. */
15688 #include <X11/Xlib.h>
15689 _ACEOF
15690 if ac_fn_c_try_cpp "$LINENO"; then :
15691 # We can compile using X headers with no special include directory.
15692 ac_x_includes=
15693 else
15694 for ac_dir in $ac_x_header_dirs; do
15695 if test -r "$ac_dir/X11/Xlib.h"; then
15696 ac_x_includes=$ac_dir
15697 break
15698 fi
15699 done
15700 fi
15701 rm -f conftest.err conftest.$ac_ext
15702 fi # $ac_x_includes = no
15703
15704 if test "$ac_x_libraries" = no; then
15705 # Check for the libraries.
15706 # See if we find them without any special options.
15707 # Don't add to $LIBS permanently.
15708 ac_save_LIBS=$LIBS
15709 LIBS="-lX11 $LIBS"
15710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15711 /* end confdefs.h. */
15712 #include <X11/Xlib.h>
15713 int
15714 main ()
15715 {
15716 XrmInitialize ()
15717 ;
15718 return 0;
15719 }
15720 _ACEOF
15721 if ac_fn_c_try_link "$LINENO"; then :
15722 LIBS=$ac_save_LIBS
15723 # We can link X programs with no special library path.
15724 ac_x_libraries=
15725 else
15726 LIBS=$ac_save_LIBS
15727 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
15728 do
15729 # Don't even attempt the hair of trying to link an X program!
15730 for ac_extension in a so sl dylib la dll; do
15731 if test -r "$ac_dir/libX11.$ac_extension"; then
15732 ac_x_libraries=$ac_dir
15733 break 2
15734 fi
15735 done
15736 done
15737 fi
15738 rm -f core conftest.err conftest.$ac_objext \
15739 conftest$ac_exeext conftest.$ac_ext
15740 fi # $ac_x_libraries = no
15741
15742 case $ac_x_includes,$ac_x_libraries in #(
15743 no,* | *,no | *\'*)
15744 # Didn't find X, or a directory has "'" in its name.
15745 ac_cv_have_x="have_x=no";; #(
15746 *)
15747 # Record where we found X for the cache.
15748 ac_cv_have_x="have_x=yes\
15749 ac_x_includes='$ac_x_includes'\
15750 ac_x_libraries='$ac_x_libraries'"
15751 esac
15752 fi
15753 ;; #(
15754 *) have_x=yes;;
15755 esac
15756 eval "$ac_cv_have_x"
15757 fi # $with_x != no
15758
15759 if test "$have_x" != yes; then
15760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
15761 $as_echo "$have_x" >&6; }
15762 no_x=yes
15763 else
15764 # If each of the values was on the command line, it overrides each guess.
15765 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
15766 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
15767 # Update the cache value to reflect the command line values.
15768 ac_cv_have_x="have_x=yes\
15769 ac_x_includes='$x_includes'\
15770 ac_x_libraries='$x_libraries'"
15771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
15772 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
15773 fi
15774
15775
15776 # Unlike the sim directory, whether a simulator is linked is controlled by
15777 # presence of a gdb_sim definition in the target configure.tgt entry.
15778 # This code just checks for a few cases where we'd like to ignore those
15779 # definitions, even when they're present in the '.mt' file. These cases
15780 # are when --disable-sim is specified, or if the simulator directory is
15781 # not part of the source tree.
15782 #
15783 # Check whether --enable-sim was given.
15784 if test "${enable_sim+set}" = set; then :
15785 enableval=$enable_sim; echo "enable_sim = $enable_sim";
15786 echo "enableval = ${enableval}";
15787 case "${enableval}" in
15788 yes) ignore_sim=false ;;
15789 no) ignore_sim=true ;;
15790 *) ignore_sim=false ;;
15791 esac
15792 else
15793 ignore_sim=false
15794 fi
15795
15796
15797 if test ! -d "${srcdir}/../sim"; then
15798 ignore_sim=true
15799 fi
15800
15801 SIM=
15802 SIM_OBS=
15803 if test "${ignore_sim}" = "false"; then
15804 if test x"${gdb_sim}" != x ; then
15805 SIM="${gdb_sim}"
15806 SIM_OBS="remote-sim.o"
15807
15808 $as_echo "#define WITH_SIM 1" >>confdefs.h
15809
15810
15811 # Some tdep code should only be compiled in when the ppc sim is
15812 # built. PR sim/13418.
15813 case $target in
15814 powerpc*-*-*)
15815
15816 $as_echo "#define WITH_PPC_SIM 1" >>confdefs.h
15817
15818 ;;
15819 esac
15820 fi
15821 fi
15822
15823
15824
15825
15826
15827
15828
15829
15830
15831
15832
15833
15834
15835
15836 # List of host floatformats.
15837
15838 cat >>confdefs.h <<_ACEOF
15839 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
15840 _ACEOF
15841
15842
15843 cat >>confdefs.h <<_ACEOF
15844 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
15845 _ACEOF
15846
15847
15848 cat >>confdefs.h <<_ACEOF
15849 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
15850 _ACEOF
15851
15852
15853 # target_subdir is used by the testsuite to find the target libraries.
15854 target_subdir=
15855 if test "${host}" != "${target}"; then
15856 target_subdir="${target_alias}/"
15857 fi
15858
15859
15860 frags=
15861 if test "${gdb_native}" = "yes"; then
15862 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
15863 if test ! -f ${host_makefile_frag}; then
15864 as_fn_error "\"*** Gdb does not support native target ${host}\"" "$LINENO" 5
15865 fi
15866 frags="$frags $host_makefile_frag"
15867 else
15868 host_makefile_frag=/dev/null
15869 fi
15870
15871
15872
15873
15874 if test "${gdb_native}" = "yes"; then
15875 # We pick this up from the host configuration file (.mh) because we
15876 # do not have a native configuration Makefile fragment.
15877 nativefile=`sed -n '
15878 s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
15879 ' ${host_makefile_frag}`
15880 fi
15881
15882
15883 if test x"${gdb_osabi}" != x ; then
15884
15885 cat >>confdefs.h <<_ACEOF
15886 #define GDB_OSABI_DEFAULT $gdb_osabi
15887 _ACEOF
15888
15889 fi
15890
15891 # Enable multi-ice-gdb-server.
15892 # Check whether --enable-multi-ice was given.
15893 if test "${enable_multi_ice+set}" = set; then :
15894 enableval=$enable_multi_ice; case $enableval in
15895 yes | no)
15896 ;;
15897 *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;;
15898 esac
15899 fi
15900
15901 if test "x$enable_multi_ice" = xyes; then
15902 subdirs="$subdirs multi-ice"
15903
15904 fi
15905
15906 # Check whether --enable-gdbserver was given.
15907 if test "${enable_gdbserver+set}" = set; then :
15908 enableval=$enable_gdbserver; case "${enableval}" in
15909 yes| no|auto) ;;
15910 *) as_fn_error "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;;
15911 esac
15912 else
15913 enable_gdbserver=auto
15914 fi
15915
15916
15917 # We only build gdbserver automatically in a native configuration, and
15918 # only if the user did not explicitly disable its build.
15919 if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then
15920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5
15921 $as_echo_n "checking whether gdbserver is supported on this host... " >&6; }
15922 if test "x$build_gdbserver" = xyes; then
15923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15924 $as_echo "yes" >&6; }
15925 subdirs="$subdirs gdbserver"
15926
15927 gdbserver_build_enabled=yes
15928 else
15929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15930 $as_echo "no" >&6; }
15931 fi
15932 fi
15933
15934 # If the user explicitly request the gdbserver to be built, verify that
15935 # we were in fact able to enable it.
15936 if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then
15937 as_fn_error "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5
15938 fi
15939
15940 # Check for babeltrace and babeltrace-ctf
15941
15942 # Check whether --with-babeltrace was given.
15943 if test "${with_babeltrace+set}" = set; then :
15944 withval=$with_babeltrace;
15945 else
15946 with_babeltrace=auto
15947 fi
15948
15949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5
15950 $as_echo_n "checking whether to use babeltrace... " >&6; }
15951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5
15952 $as_echo "$with_babeltrace" >&6; }
15953
15954 if test "x$with_babeltrace" = "xno"; then
15955 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5
15956 $as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;}
15957 else
15958 # Append -Werror to CFLAGS so that configure can catch the warning
15959 # "assignment from incompatible pointer type", which is related to
15960 # the babeltrace change from 1.0.3 to 1.1.0. Babeltrace 1.1.0 works
15961 # in GDB, while babeltrace 1.0.3 is broken.
15962 # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be
15963 # safe to save and restore CFLAGS here.
15964 saved_CFLAGS=$CFLAGS
15965 CFLAGS="$CFLAGS -Werror"
15966
15967
15968
15969
15970
15971
15972
15973
15974 use_additional=yes
15975
15976 acl_save_prefix="$prefix"
15977 prefix="$acl_final_prefix"
15978 acl_save_exec_prefix="$exec_prefix"
15979 exec_prefix="$acl_final_exec_prefix"
15980
15981 eval additional_includedir=\"$includedir\"
15982 eval additional_libdir=\"$libdir\"
15983
15984 exec_prefix="$acl_save_exec_prefix"
15985 prefix="$acl_save_prefix"
15986
15987
15988 # Check whether --with-libbabeltrace-prefix was given.
15989 if test "${with_libbabeltrace_prefix+set}" = set; then :
15990 withval=$with_libbabeltrace_prefix;
15991 if test "X$withval" = "Xno"; then
15992 use_additional=no
15993 else
15994 if test "X$withval" = "X"; then
15995
15996 acl_save_prefix="$prefix"
15997 prefix="$acl_final_prefix"
15998 acl_save_exec_prefix="$exec_prefix"
15999 exec_prefix="$acl_final_exec_prefix"
16000
16001 eval additional_includedir=\"$includedir\"
16002 eval additional_libdir=\"$libdir\"
16003
16004 exec_prefix="$acl_save_exec_prefix"
16005 prefix="$acl_save_prefix"
16006
16007 else
16008 additional_includedir="$withval/include"
16009 additional_libdir="$withval/lib"
16010 fi
16011 fi
16012
16013 fi
16014
16015 LIBBABELTRACE=
16016 LTLIBBABELTRACE=
16017 INCBABELTRACE=
16018 rpathdirs=
16019 ltrpathdirs=
16020 names_already_handled=
16021 names_next_round='babeltrace babeltrace-ctf'
16022 while test -n "$names_next_round"; do
16023 names_this_round="$names_next_round"
16024 names_next_round=
16025 for name in $names_this_round; do
16026 already_handled=
16027 for n in $names_already_handled; do
16028 if test "$n" = "$name"; then
16029 already_handled=yes
16030 break
16031 fi
16032 done
16033 if test -z "$already_handled"; then
16034 names_already_handled="$names_already_handled $name"
16035 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
16036 eval value=\"\$HAVE_LIB$uppername\"
16037 if test -n "$value"; then
16038 if test "$value" = yes; then
16039 eval value=\"\$LIB$uppername\"
16040 test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value"
16041 eval value=\"\$LTLIB$uppername\"
16042 test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value"
16043 else
16044 :
16045 fi
16046 else
16047 found_dir=
16048 found_la=
16049 found_so=
16050 found_a=
16051 if test $use_additional = yes; then
16052 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
16053 found_dir="$additional_libdir"
16054 found_so="$additional_libdir/lib$name.$shlibext"
16055 if test -f "$additional_libdir/lib$name.la"; then
16056 found_la="$additional_libdir/lib$name.la"
16057 fi
16058 else
16059 if test -f "$additional_libdir/lib$name.$libext"; then
16060 found_dir="$additional_libdir"
16061 found_a="$additional_libdir/lib$name.$libext"
16062 if test -f "$additional_libdir/lib$name.la"; then
16063 found_la="$additional_libdir/lib$name.la"
16064 fi
16065 fi
16066 fi
16067 fi
16068 if test "X$found_dir" = "X"; then
16069 for x in $LDFLAGS $LTLIBBABELTRACE; do
16070
16071 acl_save_prefix="$prefix"
16072 prefix="$acl_final_prefix"
16073 acl_save_exec_prefix="$exec_prefix"
16074 exec_prefix="$acl_final_exec_prefix"
16075 eval x=\"$x\"
16076 exec_prefix="$acl_save_exec_prefix"
16077 prefix="$acl_save_prefix"
16078
16079 case "$x" in
16080 -L*)
16081 dir=`echo "X$x" | sed -e 's/^X-L//'`
16082 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
16083 found_dir="$dir"
16084 found_so="$dir/lib$name.$shlibext"
16085 if test -f "$dir/lib$name.la"; then
16086 found_la="$dir/lib$name.la"
16087 fi
16088 else
16089 if test -f "$dir/lib$name.$libext"; then
16090 found_dir="$dir"
16091 found_a="$dir/lib$name.$libext"
16092 if test -f "$dir/lib$name.la"; then
16093 found_la="$dir/lib$name.la"
16094 fi
16095 fi
16096 fi
16097 ;;
16098 esac
16099 if test "X$found_dir" != "X"; then
16100 break
16101 fi
16102 done
16103 fi
16104 if test "X$found_dir" != "X"; then
16105 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name"
16106 if test "X$found_so" != "X"; then
16107 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
16108 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
16109 else
16110 haveit=
16111 for x in $ltrpathdirs; do
16112 if test "X$x" = "X$found_dir"; then
16113 haveit=yes
16114 break
16115 fi
16116 done
16117 if test -z "$haveit"; then
16118 ltrpathdirs="$ltrpathdirs $found_dir"
16119 fi
16120 if test "$hardcode_direct" = yes; then
16121 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
16122 else
16123 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
16124 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
16125 haveit=
16126 for x in $rpathdirs; do
16127 if test "X$x" = "X$found_dir"; then
16128 haveit=yes
16129 break
16130 fi
16131 done
16132 if test -z "$haveit"; then
16133 rpathdirs="$rpathdirs $found_dir"
16134 fi
16135 else
16136 haveit=
16137 for x in $LDFLAGS $LIBBABELTRACE; do
16138
16139 acl_save_prefix="$prefix"
16140 prefix="$acl_final_prefix"
16141 acl_save_exec_prefix="$exec_prefix"
16142 exec_prefix="$acl_final_exec_prefix"
16143 eval x=\"$x\"
16144 exec_prefix="$acl_save_exec_prefix"
16145 prefix="$acl_save_prefix"
16146
16147 if test "X$x" = "X-L$found_dir"; then
16148 haveit=yes
16149 break
16150 fi
16151 done
16152 if test -z "$haveit"; then
16153 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir"
16154 fi
16155 if test "$hardcode_minus_L" != no; then
16156 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
16157 else
16158 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
16159 fi
16160 fi
16161 fi
16162 fi
16163 else
16164 if test "X$found_a" != "X"; then
16165 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a"
16166 else
16167 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name"
16168 fi
16169 fi
16170 additional_includedir=
16171 case "$found_dir" in
16172 */lib | */lib/)
16173 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
16174 additional_includedir="$basedir/include"
16175 ;;
16176 esac
16177 if test "X$additional_includedir" != "X"; then
16178 if test "X$additional_includedir" != "X/usr/include"; then
16179 haveit=
16180 if test "X$additional_includedir" = "X/usr/local/include"; then
16181 if test -n "$GCC"; then
16182 case $host_os in
16183 linux*) haveit=yes;;
16184 esac
16185 fi
16186 fi
16187 if test -z "$haveit"; then
16188 for x in $CPPFLAGS $INCBABELTRACE; do
16189
16190 acl_save_prefix="$prefix"
16191 prefix="$acl_final_prefix"
16192 acl_save_exec_prefix="$exec_prefix"
16193 exec_prefix="$acl_final_exec_prefix"
16194 eval x=\"$x\"
16195 exec_prefix="$acl_save_exec_prefix"
16196 prefix="$acl_save_prefix"
16197
16198 if test "X$x" = "X-I$additional_includedir"; then
16199 haveit=yes
16200 break
16201 fi
16202 done
16203 if test -z "$haveit"; then
16204 if test -d "$additional_includedir"; then
16205 INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir"
16206 fi
16207 fi
16208 fi
16209 fi
16210 fi
16211 if test -n "$found_la"; then
16212 save_libdir="$libdir"
16213 case "$found_la" in
16214 */* | *\\*) . "$found_la" ;;
16215 *) . "./$found_la" ;;
16216 esac
16217 libdir="$save_libdir"
16218 for dep in $dependency_libs; do
16219 case "$dep" in
16220 -L*)
16221 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
16222 if test "X$additional_libdir" != "X/usr/lib"; then
16223 haveit=
16224 if test "X$additional_libdir" = "X/usr/local/lib"; then
16225 if test -n "$GCC"; then
16226 case $host_os in
16227 linux*) haveit=yes;;
16228 esac
16229 fi
16230 fi
16231 if test -z "$haveit"; then
16232 haveit=
16233 for x in $LDFLAGS $LIBBABELTRACE; do
16234
16235 acl_save_prefix="$prefix"
16236 prefix="$acl_final_prefix"
16237 acl_save_exec_prefix="$exec_prefix"
16238 exec_prefix="$acl_final_exec_prefix"
16239 eval x=\"$x\"
16240 exec_prefix="$acl_save_exec_prefix"
16241 prefix="$acl_save_prefix"
16242
16243 if test "X$x" = "X-L$additional_libdir"; then
16244 haveit=yes
16245 break
16246 fi
16247 done
16248 if test -z "$haveit"; then
16249 if test -d "$additional_libdir"; then
16250 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir"
16251 fi
16252 fi
16253 haveit=
16254 for x in $LDFLAGS $LTLIBBABELTRACE; do
16255
16256 acl_save_prefix="$prefix"
16257 prefix="$acl_final_prefix"
16258 acl_save_exec_prefix="$exec_prefix"
16259 exec_prefix="$acl_final_exec_prefix"
16260 eval x=\"$x\"
16261 exec_prefix="$acl_save_exec_prefix"
16262 prefix="$acl_save_prefix"
16263
16264 if test "X$x" = "X-L$additional_libdir"; then
16265 haveit=yes
16266 break
16267 fi
16268 done
16269 if test -z "$haveit"; then
16270 if test -d "$additional_libdir"; then
16271 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir"
16272 fi
16273 fi
16274 fi
16275 fi
16276 ;;
16277 -R*)
16278 dir=`echo "X$dep" | sed -e 's/^X-R//'`
16279 if test "$enable_rpath" != no; then
16280 haveit=
16281 for x in $rpathdirs; do
16282 if test "X$x" = "X$dir"; then
16283 haveit=yes
16284 break
16285 fi
16286 done
16287 if test -z "$haveit"; then
16288 rpathdirs="$rpathdirs $dir"
16289 fi
16290 haveit=
16291 for x in $ltrpathdirs; do
16292 if test "X$x" = "X$dir"; then
16293 haveit=yes
16294 break
16295 fi
16296 done
16297 if test -z "$haveit"; then
16298 ltrpathdirs="$ltrpathdirs $dir"
16299 fi
16300 fi
16301 ;;
16302 -l*)
16303 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
16304 ;;
16305 *.la)
16306 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
16307 ;;
16308 *)
16309 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep"
16310 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep"
16311 ;;
16312 esac
16313 done
16314 fi
16315 else
16316 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
16317 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name"
16318 fi
16319 fi
16320 fi
16321 done
16322 done
16323 if test "X$rpathdirs" != "X"; then
16324 if test -n "$hardcode_libdir_separator"; then
16325 alldirs=
16326 for found_dir in $rpathdirs; do
16327 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
16328 done
16329 acl_save_libdir="$libdir"
16330 libdir="$alldirs"
16331 eval flag=\"$hardcode_libdir_flag_spec\"
16332 libdir="$acl_save_libdir"
16333 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
16334 else
16335 for found_dir in $rpathdirs; do
16336 acl_save_libdir="$libdir"
16337 libdir="$found_dir"
16338 eval flag=\"$hardcode_libdir_flag_spec\"
16339 libdir="$acl_save_libdir"
16340 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
16341 done
16342 fi
16343 fi
16344 if test "X$ltrpathdirs" != "X"; then
16345 for found_dir in $ltrpathdirs; do
16346 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir"
16347 done
16348 fi
16349
16350
16351 ac_save_CPPFLAGS="$CPPFLAGS"
16352
16353 for element in $INCBABELTRACE; do
16354 haveit=
16355 for x in $CPPFLAGS; do
16356
16357 acl_save_prefix="$prefix"
16358 prefix="$acl_final_prefix"
16359 acl_save_exec_prefix="$exec_prefix"
16360 exec_prefix="$acl_final_exec_prefix"
16361 eval x=\"$x\"
16362 exec_prefix="$acl_save_exec_prefix"
16363 prefix="$acl_save_prefix"
16364
16365 if test "X$x" = "X$element"; then
16366 haveit=yes
16367 break
16368 fi
16369 done
16370 if test -z "$haveit"; then
16371 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
16372 fi
16373 done
16374
16375
16376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5
16377 $as_echo_n "checking for libbabeltrace... " >&6; }
16378 if test "${ac_cv_libbabeltrace+set}" = set; then :
16379 $as_echo_n "(cached) " >&6
16380 else
16381
16382 ac_save_LIBS="$LIBS"
16383 LIBS="$LIBS $LIBBABELTRACE"
16384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16385 /* end confdefs.h. */
16386 #include <babeltrace/babeltrace.h>
16387 #include <babeltrace/ctf/events.h>
16388 #include <babeltrace/ctf/iterator.h>
16389 int
16390 main ()
16391 {
16392 struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL));
16393 struct bt_ctf_event *event = NULL;
16394 const struct bt_definition *scope;
16395
16396 pos.type = BT_SEEK_BEGIN;
16397 bt_iter_set_pos (bt_ctf_get_iter (NULL), pos);
16398 scope = bt_ctf_get_top_level_scope (event,
16399 BT_STREAM_EVENT_HEADER);
16400 bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id"));
16401
16402 ;
16403 return 0;
16404 }
16405 _ACEOF
16406 if ac_fn_c_try_link "$LINENO"; then :
16407 ac_cv_libbabeltrace=yes
16408 else
16409 ac_cv_libbabeltrace=no
16410 fi
16411 rm -f core conftest.err conftest.$ac_objext \
16412 conftest$ac_exeext conftest.$ac_ext
16413 LIBS="$ac_save_LIBS"
16414
16415 fi
16416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5
16417 $as_echo "$ac_cv_libbabeltrace" >&6; }
16418 if test "$ac_cv_libbabeltrace" = yes; then
16419 HAVE_LIBBABELTRACE=yes
16420
16421 $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h
16422
16423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5
16424 $as_echo_n "checking how to link with libbabeltrace... " >&6; }
16425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5
16426 $as_echo "$LIBBABELTRACE" >&6; }
16427 else
16428 HAVE_LIBBABELTRACE=no
16429 CPPFLAGS="$ac_save_CPPFLAGS"
16430 LIBBABELTRACE=
16431 LTLIBBABELTRACE=
16432 fi
16433
16434
16435
16436
16437
16438
16439 CFLAGS=$saved_CFLAGS
16440
16441 if test "$HAVE_LIBBABELTRACE" != yes; then
16442 if test "$with_babeltrace" = yes; then
16443 as_fn_error "babeltrace is missing or unusable" "$LINENO" 5
16444 else
16445 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5
16446 $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;}
16447 fi
16448 fi
16449 fi
16450
16451 # If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
16452 # to an empty version.
16453
16454 files=
16455 links=
16456
16457 rm -f nm.h
16458 if test "${nativefile}" != ""; then
16459 case "${nativefile}" in
16460 nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
16461 * ) GDB_NM_FILE="${nativefile}"
16462 esac
16463 files="${files} ${GDB_NM_FILE}"
16464 links="${links} nm.h"
16465
16466 cat >>confdefs.h <<_ACEOF
16467 #define GDB_NM_FILE "${GDB_NM_FILE}"
16468 _ACEOF
16469
16470 fi
16471
16472
16473 ac_sources="$files"
16474 ac_dests="$links"
16475 while test -n "$ac_sources"; do
16476 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
16477 set $ac_sources; ac_source=$1; shift; ac_sources=$*
16478 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
16479 done
16480 ac_config_links="$ac_config_links $ac_config_links_1"
16481
16482
16483
16484
16485
16486 $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h
16487
16488
16489
16490 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
16491 GDB_TRANSFORM_NAME=`echo gdb | sed -e "$gdb_ac_transform"`
16492 if test "x$GDB_TRANSFORM_NAME" = x; then
16493 GDB_TRANSFORM_NAME=gdb
16494 fi
16495
16496
16497
16498 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
16499 GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$gdb_ac_transform"`
16500 if test "x$GCORE_TRANSFORM_NAME" = x; then
16501 GCORE_TRANSFORM_NAME=gcore
16502 fi
16503
16504
16505 ac_config_files="$ac_config_files gcore"
16506
16507 ac_config_files="$ac_config_files Makefile gdb-gdb.gdb doc/Makefile data-directory/Makefile"
16508
16509
16510 cat >confcache <<\_ACEOF
16511 # This file is a shell script that caches the results of configure
16512 # tests run on this system so they can be shared between configure
16513 # scripts and configure runs, see configure's option --config-cache.
16514 # It is not useful on other systems. If it contains results you don't
16515 # want to keep, you may remove or edit it.
16516 #
16517 # config.status only pays attention to the cache file if you give it
16518 # the --recheck option to rerun configure.
16519 #
16520 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16521 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16522 # following values.
16523
16524 _ACEOF
16525
16526 # The following way of writing the cache mishandles newlines in values,
16527 # but we know of no workaround that is simple, portable, and efficient.
16528 # So, we kill variables containing newlines.
16529 # Ultrix sh set writes to stderr and can't be redirected directly,
16530 # and sets the high bit in the cache file unless we assign to the vars.
16531 (
16532 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16533 eval ac_val=\$$ac_var
16534 case $ac_val in #(
16535 *${as_nl}*)
16536 case $ac_var in #(
16537 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16538 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16539 esac
16540 case $ac_var in #(
16541 _ | IFS | as_nl) ;; #(
16542 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16543 *) { eval $ac_var=; unset $ac_var;} ;;
16544 esac ;;
16545 esac
16546 done
16547
16548 (set) 2>&1 |
16549 case $as_nl`(ac_space=' '; set) 2>&1` in #(
16550 *${as_nl}ac_space=\ *)
16551 # `set' does not quote correctly, so add quotes: double-quote
16552 # substitution turns \\\\ into \\, and sed turns \\ into \.
16553 sed -n \
16554 "s/'/'\\\\''/g;
16555 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16556 ;; #(
16557 *)
16558 # `set' quotes correctly as required by POSIX, so do not add quotes.
16559 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16560 ;;
16561 esac |
16562 sort
16563 ) |
16564 sed '
16565 /^ac_cv_env_/b end
16566 t clear
16567 :clear
16568 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16569 t end
16570 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16571 :end' >>confcache
16572 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16573 if test -w "$cache_file"; then
16574 test "x$cache_file" != "x/dev/null" &&
16575 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16576 $as_echo "$as_me: updating cache $cache_file" >&6;}
16577 cat confcache >$cache_file
16578 else
16579 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16580 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16581 fi
16582 fi
16583 rm -f confcache
16584
16585 test "x$prefix" = xNONE && prefix=$ac_default_prefix
16586 # Let make expand exec_prefix.
16587 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16588
16589 DEFS=-DHAVE_CONFIG_H
16590
16591 ac_libobjs=
16592 ac_ltlibobjs=
16593 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
16594 # 1. Remove the extension, and $U if already installed.
16595 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
16596 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
16597 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
16598 # will be set to the directory where LIBOBJS objects are built.
16599 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
16600 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
16601 done
16602 LIBOBJS=$ac_libobjs
16603
16604 LTLIBOBJS=$ac_ltlibobjs
16605
16606
16607 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
16608 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
16609 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16610 fi
16611 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
16612 as_fn_error "conditional \"GMAKE\" was never defined.
16613 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16614 fi
16615 if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then
16616 as_fn_error "conditional \"HAVE_PYTHON\" was never defined.
16617 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16618 fi
16619 if test -z "${HAVE_GUILE_TRUE}" && test -z "${HAVE_GUILE_FALSE}"; then
16620 as_fn_error "conditional \"HAVE_GUILE\" was never defined.
16621 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16622 fi
16623
16624
16625 : ${CONFIG_STATUS=./config.status}
16626 ac_write_fail=0
16627 ac_clean_files_save=$ac_clean_files
16628 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
16629 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
16630 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
16631 as_write_fail=0
16632 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
16633 #! $SHELL
16634 # Generated by $as_me.
16635 # Run this file to recreate the current configuration.
16636 # Compiler output produced by configure, useful for debugging
16637 # configure, is in config.log if it exists.
16638
16639 debug=false
16640 ac_cs_recheck=false
16641 ac_cs_silent=false
16642
16643 SHELL=\${CONFIG_SHELL-$SHELL}
16644 export SHELL
16645 _ASEOF
16646 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
16647 ## -------------------- ##
16648 ## M4sh Initialization. ##
16649 ## -------------------- ##
16650
16651 # Be more Bourne compatible
16652 DUALCASE=1; export DUALCASE # for MKS sh
16653 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16654 emulate sh
16655 NULLCMD=:
16656 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
16657 # is contrary to our usage. Disable this feature.
16658 alias -g '${1+"$@"}'='"$@"'
16659 setopt NO_GLOB_SUBST
16660 else
16661 case `(set -o) 2>/dev/null` in #(
16662 *posix*) :
16663 set -o posix ;; #(
16664 *) :
16665 ;;
16666 esac
16667 fi
16668
16669
16670 as_nl='
16671 '
16672 export as_nl
16673 # Printing a long string crashes Solaris 7 /usr/bin/printf.
16674 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
16675 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
16676 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
16677 # Prefer a ksh shell builtin over an external printf program on Solaris,
16678 # but without wasting forks for bash or zsh.
16679 if test -z "$BASH_VERSION$ZSH_VERSION" \
16680 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
16681 as_echo='print -r --'
16682 as_echo_n='print -rn --'
16683 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
16684 as_echo='printf %s\n'
16685 as_echo_n='printf %s'
16686 else
16687 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
16688 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
16689 as_echo_n='/usr/ucb/echo -n'
16690 else
16691 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
16692 as_echo_n_body='eval
16693 arg=$1;
16694 case $arg in #(
16695 *"$as_nl"*)
16696 expr "X$arg" : "X\\(.*\\)$as_nl";
16697 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
16698 esac;
16699 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
16700 '
16701 export as_echo_n_body
16702 as_echo_n='sh -c $as_echo_n_body as_echo'
16703 fi
16704 export as_echo_body
16705 as_echo='sh -c $as_echo_body as_echo'
16706 fi
16707
16708 # The user is always right.
16709 if test "${PATH_SEPARATOR+set}" != set; then
16710 PATH_SEPARATOR=:
16711 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
16712 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
16713 PATH_SEPARATOR=';'
16714 }
16715 fi
16716
16717
16718 # IFS
16719 # We need space, tab and new line, in precisely that order. Quoting is
16720 # there to prevent editors from complaining about space-tab.
16721 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
16722 # splitting by setting IFS to empty value.)
16723 IFS=" "" $as_nl"
16724
16725 # Find who we are. Look in the path if we contain no directory separator.
16726 case $0 in #((
16727 *[\\/]* ) as_myself=$0 ;;
16728 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16729 for as_dir in $PATH
16730 do
16731 IFS=$as_save_IFS
16732 test -z "$as_dir" && as_dir=.
16733 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
16734 done
16735 IFS=$as_save_IFS
16736
16737 ;;
16738 esac
16739 # We did not find ourselves, most probably we were run as `sh COMMAND'
16740 # in which case we are not to be found in the path.
16741 if test "x$as_myself" = x; then
16742 as_myself=$0
16743 fi
16744 if test ! -f "$as_myself"; then
16745 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
16746 exit 1
16747 fi
16748
16749 # Unset variables that we do not need and which cause bugs (e.g. in
16750 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
16751 # suppresses any "Segmentation fault" message there. '((' could
16752 # trigger a bug in pdksh 5.2.14.
16753 for as_var in BASH_ENV ENV MAIL MAILPATH
16754 do eval test x\${$as_var+set} = xset \
16755 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
16756 done
16757 PS1='$ '
16758 PS2='> '
16759 PS4='+ '
16760
16761 # NLS nuisances.
16762 LC_ALL=C
16763 export LC_ALL
16764 LANGUAGE=C
16765 export LANGUAGE
16766
16767 # CDPATH.
16768 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16769
16770
16771 # as_fn_error ERROR [LINENO LOG_FD]
16772 # ---------------------------------
16773 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
16774 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
16775 # script with status $?, using 1 if that was 0.
16776 as_fn_error ()
16777 {
16778 as_status=$?; test $as_status -eq 0 && as_status=1
16779 if test "$3"; then
16780 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
16781 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
16782 fi
16783 $as_echo "$as_me: error: $1" >&2
16784 as_fn_exit $as_status
16785 } # as_fn_error
16786
16787
16788 # as_fn_set_status STATUS
16789 # -----------------------
16790 # Set $? to STATUS, without forking.
16791 as_fn_set_status ()
16792 {
16793 return $1
16794 } # as_fn_set_status
16795
16796 # as_fn_exit STATUS
16797 # -----------------
16798 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
16799 as_fn_exit ()
16800 {
16801 set +e
16802 as_fn_set_status $1
16803 exit $1
16804 } # as_fn_exit
16805
16806 # as_fn_unset VAR
16807 # ---------------
16808 # Portably unset VAR.
16809 as_fn_unset ()
16810 {
16811 { eval $1=; unset $1;}
16812 }
16813 as_unset=as_fn_unset
16814 # as_fn_append VAR VALUE
16815 # ----------------------
16816 # Append the text in VALUE to the end of the definition contained in VAR. Take
16817 # advantage of any shell optimizations that allow amortized linear growth over
16818 # repeated appends, instead of the typical quadratic growth present in naive
16819 # implementations.
16820 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
16821 eval 'as_fn_append ()
16822 {
16823 eval $1+=\$2
16824 }'
16825 else
16826 as_fn_append ()
16827 {
16828 eval $1=\$$1\$2
16829 }
16830 fi # as_fn_append
16831
16832 # as_fn_arith ARG...
16833 # ------------------
16834 # Perform arithmetic evaluation on the ARGs, and store the result in the
16835 # global $as_val. Take advantage of shells that can avoid forks. The arguments
16836 # must be portable across $(()) and expr.
16837 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
16838 eval 'as_fn_arith ()
16839 {
16840 as_val=$(( $* ))
16841 }'
16842 else
16843 as_fn_arith ()
16844 {
16845 as_val=`expr "$@" || test $? -eq 1`
16846 }
16847 fi # as_fn_arith
16848
16849
16850 if expr a : '\(a\)' >/dev/null 2>&1 &&
16851 test "X`expr 00001 : '.*\(...\)'`" = X001; then
16852 as_expr=expr
16853 else
16854 as_expr=false
16855 fi
16856
16857 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
16858 as_basename=basename
16859 else
16860 as_basename=false
16861 fi
16862
16863 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
16864 as_dirname=dirname
16865 else
16866 as_dirname=false
16867 fi
16868
16869 as_me=`$as_basename -- "$0" ||
16870 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
16871 X"$0" : 'X\(//\)$' \| \
16872 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
16873 $as_echo X/"$0" |
16874 sed '/^.*\/\([^/][^/]*\)\/*$/{
16875 s//\1/
16876 q
16877 }
16878 /^X\/\(\/\/\)$/{
16879 s//\1/
16880 q
16881 }
16882 /^X\/\(\/\).*/{
16883 s//\1/
16884 q
16885 }
16886 s/.*/./; q'`
16887
16888 # Avoid depending upon Character Ranges.
16889 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
16890 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
16891 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
16892 as_cr_digits='0123456789'
16893 as_cr_alnum=$as_cr_Letters$as_cr_digits
16894
16895 ECHO_C= ECHO_N= ECHO_T=
16896 case `echo -n x` in #(((((
16897 -n*)
16898 case `echo 'xy\c'` in
16899 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
16900 xy) ECHO_C='\c';;
16901 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
16902 ECHO_T=' ';;
16903 esac;;
16904 *)
16905 ECHO_N='-n';;
16906 esac
16907
16908 rm -f conf$$ conf$$.exe conf$$.file
16909 if test -d conf$$.dir; then
16910 rm -f conf$$.dir/conf$$.file
16911 else
16912 rm -f conf$$.dir
16913 mkdir conf$$.dir 2>/dev/null
16914 fi
16915 if (echo >conf$$.file) 2>/dev/null; then
16916 if ln -s conf$$.file conf$$ 2>/dev/null; then
16917 as_ln_s='ln -s'
16918 # ... but there are two gotchas:
16919 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
16920 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
16921 # In both cases, we have to default to `cp -p'.
16922 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
16923 as_ln_s='cp -p'
16924 elif ln conf$$.file conf$$ 2>/dev/null; then
16925 as_ln_s=ln
16926 else
16927 as_ln_s='cp -p'
16928 fi
16929 else
16930 as_ln_s='cp -p'
16931 fi
16932 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16933 rmdir conf$$.dir 2>/dev/null
16934
16935
16936 # as_fn_mkdir_p
16937 # -------------
16938 # Create "$as_dir" as a directory, including parents if necessary.
16939 as_fn_mkdir_p ()
16940 {
16941
16942 case $as_dir in #(
16943 -*) as_dir=./$as_dir;;
16944 esac
16945 test -d "$as_dir" || eval $as_mkdir_p || {
16946 as_dirs=
16947 while :; do
16948 case $as_dir in #(
16949 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16950 *) as_qdir=$as_dir;;
16951 esac
16952 as_dirs="'$as_qdir' $as_dirs"
16953 as_dir=`$as_dirname -- "$as_dir" ||
16954 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16955 X"$as_dir" : 'X\(//\)[^/]' \| \
16956 X"$as_dir" : 'X\(//\)$' \| \
16957 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
16958 $as_echo X"$as_dir" |
16959 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16960 s//\1/
16961 q
16962 }
16963 /^X\(\/\/\)[^/].*/{
16964 s//\1/
16965 q
16966 }
16967 /^X\(\/\/\)$/{
16968 s//\1/
16969 q
16970 }
16971 /^X\(\/\).*/{
16972 s//\1/
16973 q
16974 }
16975 s/.*/./; q'`
16976 test -d "$as_dir" && break
16977 done
16978 test -z "$as_dirs" || eval "mkdir $as_dirs"
16979 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
16980
16981
16982 } # as_fn_mkdir_p
16983 if mkdir -p . 2>/dev/null; then
16984 as_mkdir_p='mkdir -p "$as_dir"'
16985 else
16986 test -d ./-p && rmdir ./-p
16987 as_mkdir_p=false
16988 fi
16989
16990 if test -x / >/dev/null 2>&1; then
16991 as_test_x='test -x'
16992 else
16993 if ls -dL / >/dev/null 2>&1; then
16994 as_ls_L_option=L
16995 else
16996 as_ls_L_option=
16997 fi
16998 as_test_x='
16999 eval sh -c '\''
17000 if test -d "$1"; then
17001 test -d "$1/.";
17002 else
17003 case $1 in #(
17004 -*)set "./$1";;
17005 esac;
17006 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
17007 ???[sx]*):;;*)false;;esac;fi
17008 '\'' sh
17009 '
17010 fi
17011 as_executable_p=$as_test_x
17012
17013 # Sed expression to map a string onto a valid CPP name.
17014 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17015
17016 # Sed expression to map a string onto a valid variable name.
17017 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17018
17019
17020 exec 6>&1
17021 ## ----------------------------------- ##
17022 ## Main body of $CONFIG_STATUS script. ##
17023 ## ----------------------------------- ##
17024 _ASEOF
17025 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17026
17027 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17028 # Save the log message, to keep $0 and so on meaningful, and to
17029 # report actual input values of CONFIG_FILES etc. instead of their
17030 # values after options handling.
17031 ac_log="
17032 This file was extended by $as_me, which was
17033 generated by GNU Autoconf 2.64. Invocation command line was
17034
17035 CONFIG_FILES = $CONFIG_FILES
17036 CONFIG_HEADERS = $CONFIG_HEADERS
17037 CONFIG_LINKS = $CONFIG_LINKS
17038 CONFIG_COMMANDS = $CONFIG_COMMANDS
17039 $ $0 $@
17040
17041 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17042 "
17043
17044 _ACEOF
17045
17046 case $ac_config_files in *"
17047 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17048 esac
17049
17050 case $ac_config_headers in *"
17051 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17052 esac
17053
17054
17055 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17056 # Files that config.status was made for.
17057 config_files="$ac_config_files"
17058 config_headers="$ac_config_headers"
17059 config_links="$ac_config_links"
17060 config_commands="$ac_config_commands"
17061
17062 _ACEOF
17063
17064 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17065 ac_cs_usage="\
17066 \`$as_me' instantiates files and other configuration actions
17067 from templates according to the current configuration. Unless the files
17068 and actions are specified as TAGs, all are instantiated by default.
17069
17070 Usage: $0 [OPTION]... [TAG]...
17071
17072 -h, --help print this help, then exit
17073 -V, --version print version number and configuration settings, then exit
17074 -q, --quiet, --silent
17075 do not print progress messages
17076 -d, --debug don't remove temporary files
17077 --recheck update $as_me by reconfiguring in the same conditions
17078 --file=FILE[:TEMPLATE]
17079 instantiate the configuration file FILE
17080 --header=FILE[:TEMPLATE]
17081 instantiate the configuration header FILE
17082
17083 Configuration files:
17084 $config_files
17085
17086 Configuration headers:
17087 $config_headers
17088
17089 Configuration links:
17090 $config_links
17091
17092 Configuration commands:
17093 $config_commands
17094
17095 Report bugs to the package provider."
17096
17097 _ACEOF
17098 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17099 ac_cs_version="\\
17100 config.status
17101 configured by $0, generated by GNU Autoconf 2.64,
17102 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
17103
17104 Copyright (C) 2009 Free Software Foundation, Inc.
17105 This config.status script is free software; the Free Software Foundation
17106 gives unlimited permission to copy, distribute and modify it."
17107
17108 ac_pwd='$ac_pwd'
17109 srcdir='$srcdir'
17110 INSTALL='$INSTALL'
17111 AWK='$AWK'
17112 test -n "\$AWK" || AWK=awk
17113 _ACEOF
17114
17115 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17116 # The default lists apply if the user does not specify any file.
17117 ac_need_defaults=:
17118 while test $# != 0
17119 do
17120 case $1 in
17121 --*=*)
17122 ac_option=`expr "X$1" : 'X\([^=]*\)='`
17123 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17124 ac_shift=:
17125 ;;
17126 *)
17127 ac_option=$1
17128 ac_optarg=$2
17129 ac_shift=shift
17130 ;;
17131 esac
17132
17133 case $ac_option in
17134 # Handling of the options.
17135 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17136 ac_cs_recheck=: ;;
17137 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17138 $as_echo "$ac_cs_version"; exit ;;
17139 --debug | --debu | --deb | --de | --d | -d )
17140 debug=: ;;
17141 --file | --fil | --fi | --f )
17142 $ac_shift
17143 case $ac_optarg in
17144 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17145 esac
17146 as_fn_append CONFIG_FILES " '$ac_optarg'"
17147 ac_need_defaults=false;;
17148 --header | --heade | --head | --hea )
17149 $ac_shift
17150 case $ac_optarg in
17151 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17152 esac
17153 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17154 ac_need_defaults=false;;
17155 --he | --h)
17156 # Conflict between --help and --header
17157 as_fn_error "ambiguous option: \`$1'
17158 Try \`$0 --help' for more information.";;
17159 --help | --hel | -h )
17160 $as_echo "$ac_cs_usage"; exit ;;
17161 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17162 | -silent | --silent | --silen | --sile | --sil | --si | --s)
17163 ac_cs_silent=: ;;
17164
17165 # This is an error.
17166 -*) as_fn_error "unrecognized option: \`$1'
17167 Try \`$0 --help' for more information." ;;
17168
17169 *) as_fn_append ac_config_targets " $1"
17170 ac_need_defaults=false ;;
17171
17172 esac
17173 shift
17174 done
17175
17176 ac_configure_extra_args=
17177
17178 if $ac_cs_silent; then
17179 exec 6>/dev/null
17180 ac_configure_extra_args="$ac_configure_extra_args --silent"
17181 fi
17182
17183 _ACEOF
17184 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17185 if \$ac_cs_recheck; then
17186 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17187 shift
17188 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17189 CONFIG_SHELL='$SHELL'
17190 export CONFIG_SHELL
17191 exec "\$@"
17192 fi
17193
17194 _ACEOF
17195 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17196 exec 5>>config.log
17197 {
17198 echo
17199 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17200 ## Running $as_me. ##
17201 _ASBOX
17202 $as_echo "$ac_log"
17203 } >&5
17204
17205 _ACEOF
17206 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17207 #
17208 # INIT-COMMANDS
17209 #
17210 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
17211
17212 _ACEOF
17213
17214 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17215
17216 # Handling of arguments.
17217 for ac_config_target in $ac_config_targets
17218 do
17219 case $ac_config_target in
17220 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
17221 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
17222 "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;;
17223 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
17224 "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;;
17225 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
17226 "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;;
17227 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
17228 "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;;
17229
17230 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
17231 esac
17232 done
17233
17234
17235 # If the user did not use the arguments to specify the items to instantiate,
17236 # then the envvar interface is used. Set only those that are not.
17237 # We use the long form for the default assignment because of an extremely
17238 # bizarre bug on SunOS 4.1.3.
17239 if $ac_need_defaults; then
17240 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
17241 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
17242 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
17243 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
17244 fi
17245
17246 # Have a temporary directory for convenience. Make it in the build tree
17247 # simply because there is no reason against having it here, and in addition,
17248 # creating and moving files from /tmp can sometimes cause problems.
17249 # Hook for its removal unless debugging.
17250 # Note that there is a small window in which the directory will not be cleaned:
17251 # after its creation but before its name has been assigned to `$tmp'.
17252 $debug ||
17253 {
17254 tmp=
17255 trap 'exit_status=$?
17256 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
17257 ' 0
17258 trap 'as_fn_exit 1' 1 2 13 15
17259 }
17260 # Create a (secure) tmp directory for tmp files.
17261
17262 {
17263 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
17264 test -n "$tmp" && test -d "$tmp"
17265 } ||
17266 {
17267 tmp=./conf$$-$RANDOM
17268 (umask 077 && mkdir "$tmp")
17269 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
17270
17271 # Set up the scripts for CONFIG_FILES section.
17272 # No need to generate them if there are no CONFIG_FILES.
17273 # This happens for instance with `./config.status config.h'.
17274 if test -n "$CONFIG_FILES"; then
17275
17276 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
17277 ac_cs_awk_getline=:
17278 ac_cs_awk_pipe_init=
17279 ac_cs_awk_read_file='
17280 while ((getline aline < (F[key])) > 0)
17281 print(aline)
17282 close(F[key])'
17283 ac_cs_awk_pipe_fini=
17284 else
17285 ac_cs_awk_getline=false
17286 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
17287 ac_cs_awk_read_file='
17288 print "|#_!!_#|"
17289 print "cat " F[key] " &&"
17290 '$ac_cs_awk_pipe_init
17291 # The final `:' finishes the AND list.
17292 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
17293 fi
17294 ac_cr=`echo X | tr X '\015'`
17295 # On cygwin, bash can eat \r inside `` if the user requested igncr.
17296 # But we know of no other shell where ac_cr would be empty at this
17297 # point, so we can use a bashism as a fallback.
17298 if test "x$ac_cr" = x; then
17299 eval ac_cr=\$\'\\r\'
17300 fi
17301 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
17302 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
17303 ac_cs_awk_cr='\r'
17304 else
17305 ac_cs_awk_cr=$ac_cr
17306 fi
17307
17308 echo 'BEGIN {' >"$tmp/subs1.awk" &&
17309 _ACEOF
17310
17311 # Create commands to substitute file output variables.
17312 {
17313 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
17314 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
17315 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
17316 echo "_ACAWK" &&
17317 echo "_ACEOF"
17318 } >conf$$files.sh &&
17319 . ./conf$$files.sh ||
17320 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17321 rm -f conf$$files.sh
17322
17323 {
17324 echo "cat >conf$$subs.awk <<_ACEOF" &&
17325 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
17326 echo "_ACEOF"
17327 } >conf$$subs.sh ||
17328 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17329 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
17330 ac_delim='%!_!# '
17331 for ac_last_try in false false false false false :; do
17332 . ./conf$$subs.sh ||
17333 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17334
17335 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
17336 if test $ac_delim_n = $ac_delim_num; then
17337 break
17338 elif $ac_last_try; then
17339 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17340 else
17341 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17342 fi
17343 done
17344 rm -f conf$$subs.sh
17345
17346 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17347 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
17348 _ACEOF
17349 sed -n '
17350 h
17351 s/^/S["/; s/!.*/"]=/
17352 p
17353 g
17354 s/^[^!]*!//
17355 :repl
17356 t repl
17357 s/'"$ac_delim"'$//
17358 t delim
17359 :nl
17360 h
17361 s/\(.\{148\}\).*/\1/
17362 t more1
17363 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
17364 p
17365 n
17366 b repl
17367 :more1
17368 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17369 p
17370 g
17371 s/.\{148\}//
17372 t nl
17373 :delim
17374 h
17375 s/\(.\{148\}\).*/\1/
17376 t more2
17377 s/["\\]/\\&/g; s/^/"/; s/$/"/
17378 p
17379 b
17380 :more2
17381 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17382 p
17383 g
17384 s/.\{148\}//
17385 t delim
17386 ' <conf$$subs.awk | sed '
17387 /^[^""]/{
17388 N
17389 s/\n//
17390 }
17391 ' >>$CONFIG_STATUS || ac_write_fail=1
17392 rm -f conf$$subs.awk
17393 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17394 _ACAWK
17395 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
17396 for (key in S) S_is_set[key] = 1
17397 FS = "\a"
17398 \$ac_cs_awk_pipe_init
17399 }
17400 {
17401 line = $ 0
17402 nfields = split(line, field, "@")
17403 substed = 0
17404 len = length(field[1])
17405 for (i = 2; i < nfields; i++) {
17406 key = field[i]
17407 keylen = length(key)
17408 if (S_is_set[key]) {
17409 value = S[key]
17410 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
17411 len += length(value) + length(field[++i])
17412 substed = 1
17413 } else
17414 len += 1 + keylen
17415 }
17416 if (nfields == 3 && !substed) {
17417 key = field[2]
17418 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
17419 \$ac_cs_awk_read_file
17420 next
17421 }
17422 }
17423 print line
17424 }
17425 \$ac_cs_awk_pipe_fini
17426 _ACAWK
17427 _ACEOF
17428 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17429 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
17430 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
17431 else
17432 cat
17433 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
17434 || as_fn_error "could not setup config files machinery" "$LINENO" 5
17435 _ACEOF
17436
17437 # VPATH may cause trouble with some makes, so we remove $(srcdir),
17438 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
17439 # trailing colons and then remove the whole line if VPATH becomes empty
17440 # (actually we leave an empty line to preserve line numbers).
17441 if test "x$srcdir" = x.; then
17442 ac_vpsub='/^[ ]*VPATH[ ]*=/{
17443 s/:*\$(srcdir):*/:/
17444 s/:*\${srcdir}:*/:/
17445 s/:*@srcdir@:*/:/
17446 s/^\([^=]*=[ ]*\):*/\1/
17447 s/:*$//
17448 s/^[^=]*=[ ]*$//
17449 }'
17450 fi
17451
17452 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17453 fi # test -n "$CONFIG_FILES"
17454
17455 # Set up the scripts for CONFIG_HEADERS section.
17456 # No need to generate them if there are no CONFIG_HEADERS.
17457 # This happens for instance with `./config.status Makefile'.
17458 if test -n "$CONFIG_HEADERS"; then
17459 cat >"$tmp/defines.awk" <<\_ACAWK ||
17460 BEGIN {
17461 _ACEOF
17462
17463 # Transform confdefs.h into an awk script `defines.awk', embedded as
17464 # here-document in config.status, that substitutes the proper values into
17465 # config.h.in to produce config.h.
17466
17467 # Create a delimiter string that does not exist in confdefs.h, to ease
17468 # handling of long lines.
17469 ac_delim='%!_!# '
17470 for ac_last_try in false false :; do
17471 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
17472 if test -z "$ac_t"; then
17473 break
17474 elif $ac_last_try; then
17475 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
17476 else
17477 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17478 fi
17479 done
17480
17481 # For the awk script, D is an array of macro values keyed by name,
17482 # likewise P contains macro parameters if any. Preserve backslash
17483 # newline sequences.
17484
17485 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
17486 sed -n '
17487 s/.\{148\}/&'"$ac_delim"'/g
17488 t rset
17489 :rset
17490 s/^[ ]*#[ ]*define[ ][ ]*/ /
17491 t def
17492 d
17493 :def
17494 s/\\$//
17495 t bsnl
17496 s/["\\]/\\&/g
17497 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
17498 D["\1"]=" \3"/p
17499 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
17500 d
17501 :bsnl
17502 s/["\\]/\\&/g
17503 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
17504 D["\1"]=" \3\\\\\\n"\\/p
17505 t cont
17506 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
17507 t cont
17508 d
17509 :cont
17510 n
17511 s/.\{148\}/&'"$ac_delim"'/g
17512 t clear
17513 :clear
17514 s/\\$//
17515 t bsnlc
17516 s/["\\]/\\&/g; s/^/"/; s/$/"/p
17517 d
17518 :bsnlc
17519 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
17520 b cont
17521 ' <confdefs.h | sed '
17522 s/'"$ac_delim"'/"\\\
17523 "/g' >>$CONFIG_STATUS || ac_write_fail=1
17524
17525 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17526 for (key in D) D_is_set[key] = 1
17527 FS = "\a"
17528 }
17529 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
17530 line = \$ 0
17531 split(line, arg, " ")
17532 if (arg[1] == "#") {
17533 defundef = arg[2]
17534 mac1 = arg[3]
17535 } else {
17536 defundef = substr(arg[1], 2)
17537 mac1 = arg[2]
17538 }
17539 split(mac1, mac2, "(") #)
17540 macro = mac2[1]
17541 prefix = substr(line, 1, index(line, defundef) - 1)
17542 if (D_is_set[macro]) {
17543 # Preserve the white space surrounding the "#".
17544 print prefix "define", macro P[macro] D[macro]
17545 next
17546 } else {
17547 # Replace #undef with comments. This is necessary, for example,
17548 # in the case of _POSIX_SOURCE, which is predefined and required
17549 # on some systems where configure will not decide to define it.
17550 if (defundef == "undef") {
17551 print "/*", prefix defundef, macro, "*/"
17552 next
17553 }
17554 }
17555 }
17556 { print }
17557 _ACAWK
17558 _ACEOF
17559 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17560 as_fn_error "could not setup config headers machinery" "$LINENO" 5
17561 fi # test -n "$CONFIG_HEADERS"
17562
17563
17564 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
17565 shift
17566 for ac_tag
17567 do
17568 case $ac_tag in
17569 :[FHLC]) ac_mode=$ac_tag; continue;;
17570 esac
17571 case $ac_mode$ac_tag in
17572 :[FHL]*:*);;
17573 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
17574 :[FH]-) ac_tag=-:-;;
17575 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
17576 esac
17577 ac_save_IFS=$IFS
17578 IFS=:
17579 set x $ac_tag
17580 IFS=$ac_save_IFS
17581 shift
17582 ac_file=$1
17583 shift
17584
17585 case $ac_mode in
17586 :L) ac_source=$1;;
17587 :[FH])
17588 ac_file_inputs=
17589 for ac_f
17590 do
17591 case $ac_f in
17592 -) ac_f="$tmp/stdin";;
17593 *) # Look for the file first in the build tree, then in the source tree
17594 # (if the path is not absolute). The absolute path cannot be DOS-style,
17595 # because $ac_f cannot contain `:'.
17596 test -f "$ac_f" ||
17597 case $ac_f in
17598 [\\/$]*) false;;
17599 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
17600 esac ||
17601 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
17602 esac
17603 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
17604 as_fn_append ac_file_inputs " '$ac_f'"
17605 done
17606
17607 # Let's still pretend it is `configure' which instantiates (i.e., don't
17608 # use $as_me), people would be surprised to read:
17609 # /* config.h. Generated by config.status. */
17610 configure_input='Generated from '`
17611 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
17612 `' by configure.'
17613 if test x"$ac_file" != x-; then
17614 configure_input="$ac_file. $configure_input"
17615 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
17616 $as_echo "$as_me: creating $ac_file" >&6;}
17617 fi
17618 # Neutralize special characters interpreted by sed in replacement strings.
17619 case $configure_input in #(
17620 *\&* | *\|* | *\\* )
17621 ac_sed_conf_input=`$as_echo "$configure_input" |
17622 sed 's/[\\\\&|]/\\\\&/g'`;; #(
17623 *) ac_sed_conf_input=$configure_input;;
17624 esac
17625
17626 case $ac_tag in
17627 *:-:* | *:-) cat >"$tmp/stdin" \
17628 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
17629 esac
17630 ;;
17631 esac
17632
17633 ac_dir=`$as_dirname -- "$ac_file" ||
17634 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17635 X"$ac_file" : 'X\(//\)[^/]' \| \
17636 X"$ac_file" : 'X\(//\)$' \| \
17637 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
17638 $as_echo X"$ac_file" |
17639 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17640 s//\1/
17641 q
17642 }
17643 /^X\(\/\/\)[^/].*/{
17644 s//\1/
17645 q
17646 }
17647 /^X\(\/\/\)$/{
17648 s//\1/
17649 q
17650 }
17651 /^X\(\/\).*/{
17652 s//\1/
17653 q
17654 }
17655 s/.*/./; q'`
17656 as_dir="$ac_dir"; as_fn_mkdir_p
17657 ac_builddir=.
17658
17659 case "$ac_dir" in
17660 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17661 *)
17662 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17663 # A ".." for each directory in $ac_dir_suffix.
17664 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17665 case $ac_top_builddir_sub in
17666 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17667 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17668 esac ;;
17669 esac
17670 ac_abs_top_builddir=$ac_pwd
17671 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17672 # for backward compatibility:
17673 ac_top_builddir=$ac_top_build_prefix
17674
17675 case $srcdir in
17676 .) # We are building in place.
17677 ac_srcdir=.
17678 ac_top_srcdir=$ac_top_builddir_sub
17679 ac_abs_top_srcdir=$ac_pwd ;;
17680 [\\/]* | ?:[\\/]* ) # Absolute name.
17681 ac_srcdir=$srcdir$ac_dir_suffix;
17682 ac_top_srcdir=$srcdir
17683 ac_abs_top_srcdir=$srcdir ;;
17684 *) # Relative name.
17685 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17686 ac_top_srcdir=$ac_top_build_prefix$srcdir
17687 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17688 esac
17689 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17690
17691
17692 case $ac_mode in
17693 :F)
17694 #
17695 # CONFIG_FILE
17696 #
17697
17698 case $INSTALL in
17699 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17700 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17701 esac
17702 _ACEOF
17703
17704 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17705 # If the template does not know about datarootdir, expand it.
17706 # FIXME: This hack should be removed a few years after 2.60.
17707 ac_datarootdir_hack=; ac_datarootdir_seen=
17708 ac_sed_dataroot='
17709 /datarootdir/ {
17710 p
17711 q
17712 }
17713 /@datadir@/p
17714 /@docdir@/p
17715 /@infodir@/p
17716 /@localedir@/p
17717 /@mandir@/p'
17718 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
17719 *datarootdir*) ac_datarootdir_seen=yes;;
17720 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
17721 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
17722 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
17723 _ACEOF
17724 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17725 ac_datarootdir_hack='
17726 s&@datadir@&$datadir&g
17727 s&@docdir@&$docdir&g
17728 s&@infodir@&$infodir&g
17729 s&@localedir@&$localedir&g
17730 s&@mandir@&$mandir&g
17731 s&\\\${datarootdir}&$datarootdir&g' ;;
17732 esac
17733 _ACEOF
17734
17735 # Neutralize VPATH when `$srcdir' = `.'.
17736 # Shell code in configure.ac might set extrasub.
17737 # FIXME: do we really want to maintain this feature?
17738 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17739 ac_sed_extra="$ac_vpsub
17740 $extrasub
17741 _ACEOF
17742 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17743 :t
17744 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17745 s|@configure_input@|$ac_sed_conf_input|;t t
17746 s&@top_builddir@&$ac_top_builddir_sub&;t t
17747 s&@top_build_prefix@&$ac_top_build_prefix&;t t
17748 s&@srcdir@&$ac_srcdir&;t t
17749 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17750 s&@top_srcdir@&$ac_top_srcdir&;t t
17751 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17752 s&@builddir@&$ac_builddir&;t t
17753 s&@abs_builddir@&$ac_abs_builddir&;t t
17754 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17755 s&@INSTALL@&$ac_INSTALL&;t t
17756 $ac_datarootdir_hack
17757 "
17758 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
17759 if $ac_cs_awk_getline; then
17760 $AWK -f "$tmp/subs.awk"
17761 else
17762 $AWK -f "$tmp/subs.awk" | $SHELL
17763 fi >$tmp/out \
17764 || as_fn_error "could not create $ac_file" "$LINENO" 5
17765
17766 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17767 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
17768 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
17769 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17770 which seems to be undefined. Please make sure it is defined." >&5
17771 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17772 which seems to be undefined. Please make sure it is defined." >&2;}
17773
17774 rm -f "$tmp/stdin"
17775 case $ac_file in
17776 -) cat "$tmp/out" && rm -f "$tmp/out";;
17777 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
17778 esac \
17779 || as_fn_error "could not create $ac_file" "$LINENO" 5
17780 ;;
17781 :H)
17782 #
17783 # CONFIG_HEADER
17784 #
17785 if test x"$ac_file" != x-; then
17786 {
17787 $as_echo "/* $configure_input */" \
17788 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
17789 } >"$tmp/config.h" \
17790 || as_fn_error "could not create $ac_file" "$LINENO" 5
17791 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
17792 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17793 $as_echo "$as_me: $ac_file is unchanged" >&6;}
17794 else
17795 rm -f "$ac_file"
17796 mv "$tmp/config.h" "$ac_file" \
17797 || as_fn_error "could not create $ac_file" "$LINENO" 5
17798 fi
17799 else
17800 $as_echo "/* $configure_input */" \
17801 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
17802 || as_fn_error "could not create -" "$LINENO" 5
17803 fi
17804 ;;
17805 :L)
17806 #
17807 # CONFIG_LINK
17808 #
17809
17810 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
17811 :
17812 else
17813 # Prefer the file from the source tree if names are identical.
17814 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
17815 ac_source=$srcdir/$ac_source
17816 fi
17817
17818 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
17819 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
17820
17821 if test ! -r "$ac_source"; then
17822 as_fn_error "$ac_source: file not found" "$LINENO" 5
17823 fi
17824 rm -f "$ac_file"
17825
17826 # Try a relative symlink, then a hard link, then a copy.
17827 case $srcdir in
17828 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
17829 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
17830 esac
17831 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
17832 ln "$ac_source" "$ac_file" 2>/dev/null ||
17833 cp -p "$ac_source" "$ac_file" ||
17834 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
17835 fi
17836 ;;
17837 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17838 $as_echo "$as_me: executing $ac_file commands" >&6;}
17839 ;;
17840 esac
17841
17842
17843 case $ac_file$ac_mode in
17844 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
17845 "gcore":F) chmod +x gcore ;;
17846 "Makefile":F)
17847 case x$CONFIG_HEADERS in
17848 xconfig.h:config.in)
17849 echo > stamp-h ;;
17850 esac
17851 ;;
17852 "gdb-gdb.gdb":F)
17853 case x$CONFIG_HEADERS in
17854 xconfig.h:config.in)
17855 echo > stamp-h ;;
17856 esac
17857 ;;
17858 "doc/Makefile":F)
17859 case x$CONFIG_HEADERS in
17860 xconfig.h:config.in)
17861 echo > stamp-h ;;
17862 esac
17863 ;;
17864 "data-directory/Makefile":F)
17865 case x$CONFIG_HEADERS in
17866 xconfig.h:config.in)
17867 echo > stamp-h ;;
17868 esac
17869 ;;
17870
17871 esac
17872 done # for ac_tag
17873
17874
17875 as_fn_exit 0
17876 _ACEOF
17877 ac_clean_files=$ac_clean_files_save
17878
17879 test $ac_write_fail = 0 ||
17880 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
17881
17882
17883 # configure is writing to config.log, and then calls config.status.
17884 # config.status does its own redirection, appending to config.log.
17885 # Unfortunately, on DOS this fails, as config.log is still kept open
17886 # by configure, so config.status won't be able to write to it; its
17887 # output is simply discarded. So we exec the FD to /dev/null,
17888 # effectively closing config.log, so it can be properly (re)opened and
17889 # appended to by config.status. When coming back to configure, we
17890 # need to make the FD available again.
17891 if test "$no_create" != yes; then
17892 ac_cs_success=:
17893 ac_config_status_args=
17894 test "$silent" = yes &&
17895 ac_config_status_args="$ac_config_status_args --quiet"
17896 exec 5>/dev/null
17897 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17898 exec 5>>config.log
17899 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17900 # would make configure fail if this is the last instruction.
17901 $ac_cs_success || as_fn_exit $?
17902 fi
17903
17904 #
17905 # CONFIG_SUBDIRS section.
17906 #
17907 if test "$no_recursion" != yes; then
17908
17909 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
17910 # so they do not pile up.
17911 ac_sub_configure_args=
17912 ac_prev=
17913 eval "set x $ac_configure_args"
17914 shift
17915 for ac_arg
17916 do
17917 if test -n "$ac_prev"; then
17918 ac_prev=
17919 continue
17920 fi
17921 case $ac_arg in
17922 -cache-file | --cache-file | --cache-fil | --cache-fi \
17923 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
17924 ac_prev=cache_file ;;
17925 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
17926 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
17927 | --c=*)
17928 ;;
17929 --config-cache | -C)
17930 ;;
17931 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
17932 ac_prev=srcdir ;;
17933 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
17934 ;;
17935 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
17936 ac_prev=prefix ;;
17937 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
17938 ;;
17939 --disable-option-checking)
17940 ;;
17941 *)
17942 case $ac_arg in
17943 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
17944 esac
17945 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
17946 esac
17947 done
17948
17949 # Always prepend --prefix to ensure using the same prefix
17950 # in subdir configurations.
17951 ac_arg="--prefix=$prefix"
17952 case $ac_arg in
17953 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
17954 esac
17955 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
17956
17957 # Pass --silent
17958 if test "$silent" = yes; then
17959 ac_sub_configure_args="--silent $ac_sub_configure_args"
17960 fi
17961
17962 # Always prepend --disable-option-checking to silence warnings, since
17963 # different subdirs can have different --enable and --with options.
17964 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
17965
17966 ac_popdir=`pwd`
17967 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
17968
17969 # Do not complain, so a configure script can configure whichever
17970 # parts of a large source tree are present.
17971 test -d "$srcdir/$ac_dir" || continue
17972
17973 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
17974 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
17975 $as_echo "$ac_msg" >&6
17976 as_dir="$ac_dir"; as_fn_mkdir_p
17977 ac_builddir=.
17978
17979 case "$ac_dir" in
17980 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17981 *)
17982 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17983 # A ".." for each directory in $ac_dir_suffix.
17984 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17985 case $ac_top_builddir_sub in
17986 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17987 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17988 esac ;;
17989 esac
17990 ac_abs_top_builddir=$ac_pwd
17991 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17992 # for backward compatibility:
17993 ac_top_builddir=$ac_top_build_prefix
17994
17995 case $srcdir in
17996 .) # We are building in place.
17997 ac_srcdir=.
17998 ac_top_srcdir=$ac_top_builddir_sub
17999 ac_abs_top_srcdir=$ac_pwd ;;
18000 [\\/]* | ?:[\\/]* ) # Absolute name.
18001 ac_srcdir=$srcdir$ac_dir_suffix;
18002 ac_top_srcdir=$srcdir
18003 ac_abs_top_srcdir=$srcdir ;;
18004 *) # Relative name.
18005 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18006 ac_top_srcdir=$ac_top_build_prefix$srcdir
18007 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18008 esac
18009 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18010
18011
18012 cd "$ac_dir"
18013
18014 # Check for guested configure; otherwise get Cygnus style configure.
18015 if test -f "$ac_srcdir/configure.gnu"; then
18016 ac_sub_configure=$ac_srcdir/configure.gnu
18017 elif test -f "$ac_srcdir/configure"; then
18018 ac_sub_configure=$ac_srcdir/configure
18019 elif test -f "$ac_srcdir/configure.in"; then
18020 # This should be Cygnus configure.
18021 ac_sub_configure=$ac_aux_dir/configure
18022 else
18023 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
18024 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
18025 ac_sub_configure=
18026 fi
18027
18028 # The recursion is here.
18029 if test -n "$ac_sub_configure"; then
18030 # Make the cache file name correct relative to the subdirectory.
18031 case $cache_file in
18032 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
18033 *) # Relative name.
18034 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
18035 esac
18036
18037 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
18038 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
18039 # The eval makes quoting arguments work.
18040 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
18041 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
18042 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
18043 fi
18044
18045 cd "$ac_popdir"
18046 done
18047 fi
18048 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18049 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18050 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18051 fi
18052
GDB Binutils - Deliverables
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