projects / deliverable / binutils-gdb.git / blob
? search:
summary | shortlog | log | commit | commitdiff | tree
blame | history | raw | HEAD
Remove HPUX
[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 HAVE_GUILE_FALSE
662 HAVE_GUILE_TRUE
663 GUILE_LIBS
664 GUILE_CPPFLAGS
665 GUILD_TARGET_FLAG
666 GUILD
667 pkg_config_prog_path
668 HAVE_PYTHON_FALSE
669 HAVE_PYTHON_TRUE
670 PYTHON_LIBS
671 PYTHON_CPPFLAGS
672 PYTHON_CFLAGS
673 python_prog_path
674 LTLIBEXPAT
675 LIBEXPAT
676 HAVE_LIBEXPAT
677 JIT_READER_DIR
678 TARGET_PTR
679 READLINE_TEXI_INCFLAG
680 READLINE_CFLAGS
681 READLINE_DEPS
682 READLINE
683 MIG
684 WINDRES
685 DLLTOOL
686 AR
687 YFLAGS
688 YACC
689 RANLIB
690 LN_S
691 INSTALL_DATA
692 INSTALL_SCRIPT
693 INSTALL_PROGRAM
694 AWK
695 REPORT_BUGS_TEXI
696 REPORT_BUGS_TO
697 PKGVERSION
698 HAVE_NATIVE_GCORE_TARGET
699 TARGET_OBS
700 subdirs
701 GDB_DATADIR
702 DEBUGDIR
703 MAKEINFO_EXTRA_FLAGS
704 MAKEINFOFLAGS
705 MAKEINFO
706 PACKAGE
707 GNULIB_STDINT_H
708 CATOBJEXT
709 GENCAT
710 INSTOBJEXT
711 DATADIRNAME
712 CATALOGS
713 POSUB
714 GMSGFMT
715 XGETTEXT
716 INCINTL
717 LIBINTL_DEP
718 LIBINTL
719 USE_NLS
720 SET_MAKE
721 GMAKE_FALSE
722 GMAKE_TRUE
723 MAKE
724 CCDEPMODE
725 DEPDIR
726 am__leading_dot
727 COMPILER
728 INSTALL_STRIP_PROGRAM
729 STRIP
730 install_sh
731 target_os
732 target_vendor
733 target_cpu
734 target
735 host_os
736 host_vendor
737 host_cpu
738 host
739 build_os
740 build_vendor
741 build_cpu
742 build
743 EGREP
744 GREP
745 CPP
746 ac_ct_CXX
747 CXXFLAGS
748 CXX
749 OBJEXT
750 EXEEXT
751 ac_ct_CC
752 CPPFLAGS
753 LDFLAGS
754 CFLAGS
755 CC
756 MAINT
757 MAINTAINER_MODE_FALSE
758 MAINTAINER_MODE_TRUE
759 target_alias
760 host_alias
761 build_alias
762 LIBS
763 ECHO_T
764 ECHO_N
765 ECHO_C
766 DEFS
767 mandir
768 localedir
769 libdir
770 psdir
771 pdfdir
772 dvidir
773 htmldir
774 infodir
775 docdir
776 oldincludedir
777 includedir
778 localstatedir
779 sharedstatedir
780 sysconfdir
781 datadir
782 datarootdir
783 libexecdir
784 sbindir
785 bindir
786 program_transform_name
787 prefix
788 exec_prefix
789 PACKAGE_URL
790 PACKAGE_BUGREPORT
791 PACKAGE_STRING
792 PACKAGE_VERSION
793 PACKAGE_TARNAME
794 PACKAGE_NAME
795 PATH_SEPARATOR
796 SHELL'
797 ac_subst_files='host_makefile_frag'
798 ac_user_opts='
799 enable_option_checking
800 enable_maintainer_mode
801 enable_plugins
802 enable_largefile
803 enable_build_with_cxx
804 with_separate_debug_dir
805 with_gdb_datadir
806 with_relocated_sources
807 with_auto_load_dir
808 with_auto_load_safe_path
809 enable_targets
810 enable_64_bit_bfd
811 enable_gdbcli
812 enable_gdbmi
813 enable_tui
814 enable_gdbtk
815 with_libunwind_ia64
816 with_curses
817 enable_profiling
818 with_pkgversion
819 with_bugurl
820 with_zlib
821 with_libiconv_prefix
822 with_iconv_bin
823 with_system_readline
824 with_jit_reader_dir
825 with_expat
826 with_gnu_ld
827 enable_rpath
828 with_libexpat_prefix
829 with_python
830 with_guile
831 enable_libmcheck
832 with_included_regex
833 with_sysroot
834 with_system_gdbinit
835 enable_werror
836 enable_build_warnings
837 enable_gdb_build_warnings
838 with_lzma
839 with_liblzma_prefix
840 with_tcl
841 with_tk
842 with_x
843 enable_sim
844 enable_multi_ice
845 enable_gdbserver
846 with_babeltrace
847 with_libbabeltrace_prefix
848 '
849 ac_precious_vars='build_alias
850 host_alias
851 target_alias
852 CC
853 CFLAGS
854 LDFLAGS
855 LIBS
856 CPPFLAGS
857 CXX
858 CXXFLAGS
859 CCC
860 CPP
861 MAKEINFO
862 MAKEINFOFLAGS
863 YACC
864 YFLAGS
865 XMKMF'
866 ac_subdirs_all='testsuite
867 gdbtk
868 multi-ice
869 gdbserver'
870
871 # Initialize some variables set by options.
872 ac_init_help=
873 ac_init_version=false
874 ac_unrecognized_opts=
875 ac_unrecognized_sep=
876 # The variables have the same names as the options, with
877 # dashes changed to underlines.
878 cache_file=/dev/null
879 exec_prefix=NONE
880 no_create=
881 no_recursion=
882 prefix=NONE
883 program_prefix=NONE
884 program_suffix=NONE
885 program_transform_name=s,x,x,
886 silent=
887 site=
888 srcdir=
889 verbose=
890 x_includes=NONE
891 x_libraries=NONE
892
893 # Installation directory options.
894 # These are left unexpanded so users can "make install exec_prefix=/foo"
895 # and all the variables that are supposed to be based on exec_prefix
896 # by default will actually change.
897 # Use braces instead of parens because sh, perl, etc. also accept them.
898 # (The list follows the same order as the GNU Coding Standards.)
899 bindir='${exec_prefix}/bin'
900 sbindir='${exec_prefix}/sbin'
901 libexecdir='${exec_prefix}/libexec'
902 datarootdir='${prefix}/share'
903 datadir='${datarootdir}'
904 sysconfdir='${prefix}/etc'
905 sharedstatedir='${prefix}/com'
906 localstatedir='${prefix}/var'
907 includedir='${prefix}/include'
908 oldincludedir='/usr/include'
909 docdir='${datarootdir}/doc/${PACKAGE}'
910 infodir='${datarootdir}/info'
911 htmldir='${docdir}'
912 dvidir='${docdir}'
913 pdfdir='${docdir}'
914 psdir='${docdir}'
915 libdir='${exec_prefix}/lib'
916 localedir='${datarootdir}/locale'
917 mandir='${datarootdir}/man'
918
919 ac_prev=
920 ac_dashdash=
921 for ac_option
922 do
923 # If the previous option needs an argument, assign it.
924 if test -n "$ac_prev"; then
925 eval $ac_prev=\$ac_option
926 ac_prev=
927 continue
928 fi
929
930 case $ac_option in
931 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
932 *) ac_optarg=yes ;;
933 esac
934
935 # Accept the important Cygnus configure options, so we can diagnose typos.
936
937 case $ac_dashdash$ac_option in
938 --)
939 ac_dashdash=yes ;;
940
941 -bindir | --bindir | --bindi | --bind | --bin | --bi)
942 ac_prev=bindir ;;
943 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
944 bindir=$ac_optarg ;;
945
946 -build | --build | --buil | --bui | --bu)
947 ac_prev=build_alias ;;
948 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
949 build_alias=$ac_optarg ;;
950
951 -cache-file | --cache-file | --cache-fil | --cache-fi \
952 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
953 ac_prev=cache_file ;;
954 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
955 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
956 cache_file=$ac_optarg ;;
957
958 --config-cache | -C)
959 cache_file=config.cache ;;
960
961 -datadir | --datadir | --datadi | --datad)
962 ac_prev=datadir ;;
963 -datadir=* | --datadir=* | --datadi=* | --datad=*)
964 datadir=$ac_optarg ;;
965
966 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
967 | --dataroo | --dataro | --datar)
968 ac_prev=datarootdir ;;
969 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
970 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
971 datarootdir=$ac_optarg ;;
972
973 -disable-* | --disable-*)
974 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
975 # Reject names that are not valid shell variable names.
976 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
977 as_fn_error "invalid feature name: $ac_useropt"
978 ac_useropt_orig=$ac_useropt
979 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
980 case $ac_user_opts in
981 *"
982 "enable_$ac_useropt"
983 "*) ;;
984 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
985 ac_unrecognized_sep=', ';;
986 esac
987 eval enable_$ac_useropt=no ;;
988
989 -docdir | --docdir | --docdi | --doc | --do)
990 ac_prev=docdir ;;
991 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
992 docdir=$ac_optarg ;;
993
994 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
995 ac_prev=dvidir ;;
996 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
997 dvidir=$ac_optarg ;;
998
999 -enable-* | --enable-*)
1000 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1001 # Reject names that are not valid shell variable names.
1002 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1003 as_fn_error "invalid feature name: $ac_useropt"
1004 ac_useropt_orig=$ac_useropt
1005 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1006 case $ac_user_opts in
1007 *"
1008 "enable_$ac_useropt"
1009 "*) ;;
1010 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1011 ac_unrecognized_sep=', ';;
1012 esac
1013 eval enable_$ac_useropt=\$ac_optarg ;;
1014
1015 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1016 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1017 | --exec | --exe | --ex)
1018 ac_prev=exec_prefix ;;
1019 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1020 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1021 | --exec=* | --exe=* | --ex=*)
1022 exec_prefix=$ac_optarg ;;
1023
1024 -gas | --gas | --ga | --g)
1025 # Obsolete; use --with-gas.
1026 with_gas=yes ;;
1027
1028 -help | --help | --hel | --he | -h)
1029 ac_init_help=long ;;
1030 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1031 ac_init_help=recursive ;;
1032 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1033 ac_init_help=short ;;
1034
1035 -host | --host | --hos | --ho)
1036 ac_prev=host_alias ;;
1037 -host=* | --host=* | --hos=* | --ho=*)
1038 host_alias=$ac_optarg ;;
1039
1040 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1041 ac_prev=htmldir ;;
1042 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1043 | --ht=*)
1044 htmldir=$ac_optarg ;;
1045
1046 -includedir | --includedir | --includedi | --included | --include \
1047 | --includ | --inclu | --incl | --inc)
1048 ac_prev=includedir ;;
1049 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1050 | --includ=* | --inclu=* | --incl=* | --inc=*)
1051 includedir=$ac_optarg ;;
1052
1053 -infodir | --infodir | --infodi | --infod | --info | --inf)
1054 ac_prev=infodir ;;
1055 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1056 infodir=$ac_optarg ;;
1057
1058 -libdir | --libdir | --libdi | --libd)
1059 ac_prev=libdir ;;
1060 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1061 libdir=$ac_optarg ;;
1062
1063 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1064 | --libexe | --libex | --libe)
1065 ac_prev=libexecdir ;;
1066 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1067 | --libexe=* | --libex=* | --libe=*)
1068 libexecdir=$ac_optarg ;;
1069
1070 -localedir | --localedir | --localedi | --localed | --locale)
1071 ac_prev=localedir ;;
1072 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1073 localedir=$ac_optarg ;;
1074
1075 -localstatedir | --localstatedir | --localstatedi | --localstated \
1076 | --localstate | --localstat | --localsta | --localst | --locals)
1077 ac_prev=localstatedir ;;
1078 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1079 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1080 localstatedir=$ac_optarg ;;
1081
1082 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1083 ac_prev=mandir ;;
1084 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1085 mandir=$ac_optarg ;;
1086
1087 -nfp | --nfp | --nf)
1088 # Obsolete; use --without-fp.
1089 with_fp=no ;;
1090
1091 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1092 | --no-cr | --no-c | -n)
1093 no_create=yes ;;
1094
1095 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1096 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1097 no_recursion=yes ;;
1098
1099 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1100 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1101 | --oldin | --oldi | --old | --ol | --o)
1102 ac_prev=oldincludedir ;;
1103 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1104 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1105 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1106 oldincludedir=$ac_optarg ;;
1107
1108 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1109 ac_prev=prefix ;;
1110 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1111 prefix=$ac_optarg ;;
1112
1113 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1114 | --program-pre | --program-pr | --program-p)
1115 ac_prev=program_prefix ;;
1116 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1117 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1118 program_prefix=$ac_optarg ;;
1119
1120 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1121 | --program-suf | --program-su | --program-s)
1122 ac_prev=program_suffix ;;
1123 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1124 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1125 program_suffix=$ac_optarg ;;
1126
1127 -program-transform-name | --program-transform-name \
1128 | --program-transform-nam | --program-transform-na \
1129 | --program-transform-n | --program-transform- \
1130 | --program-transform | --program-transfor \
1131 | --program-transfo | --program-transf \
1132 | --program-trans | --program-tran \
1133 | --progr-tra | --program-tr | --program-t)
1134 ac_prev=program_transform_name ;;
1135 -program-transform-name=* | --program-transform-name=* \
1136 | --program-transform-nam=* | --program-transform-na=* \
1137 | --program-transform-n=* | --program-transform-=* \
1138 | --program-transform=* | --program-transfor=* \
1139 | --program-transfo=* | --program-transf=* \
1140 | --program-trans=* | --program-tran=* \
1141 | --progr-tra=* | --program-tr=* | --program-t=*)
1142 program_transform_name=$ac_optarg ;;
1143
1144 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1145 ac_prev=pdfdir ;;
1146 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1147 pdfdir=$ac_optarg ;;
1148
1149 -psdir | --psdir | --psdi | --psd | --ps)
1150 ac_prev=psdir ;;
1151 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1152 psdir=$ac_optarg ;;
1153
1154 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1155 | -silent | --silent | --silen | --sile | --sil)
1156 silent=yes ;;
1157
1158 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1159 ac_prev=sbindir ;;
1160 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1161 | --sbi=* | --sb=*)
1162 sbindir=$ac_optarg ;;
1163
1164 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1165 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1166 | --sharedst | --shareds | --shared | --share | --shar \
1167 | --sha | --sh)
1168 ac_prev=sharedstatedir ;;
1169 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1170 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1171 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1172 | --sha=* | --sh=*)
1173 sharedstatedir=$ac_optarg ;;
1174
1175 -site | --site | --sit)
1176 ac_prev=site ;;
1177 -site=* | --site=* | --sit=*)
1178 site=$ac_optarg ;;
1179
1180 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1181 ac_prev=srcdir ;;
1182 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1183 srcdir=$ac_optarg ;;
1184
1185 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1186 | --syscon | --sysco | --sysc | --sys | --sy)
1187 ac_prev=sysconfdir ;;
1188 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1189 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1190 sysconfdir=$ac_optarg ;;
1191
1192 -target | --target | --targe | --targ | --tar | --ta | --t)
1193 ac_prev=target_alias ;;
1194 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1195 target_alias=$ac_optarg ;;
1196
1197 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1198 verbose=yes ;;
1199
1200 -version | --version | --versio | --versi | --vers | -V)
1201 ac_init_version=: ;;
1202
1203 -with-* | --with-*)
1204 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1205 # Reject names that are not valid shell variable names.
1206 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1207 as_fn_error "invalid package name: $ac_useropt"
1208 ac_useropt_orig=$ac_useropt
1209 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1210 case $ac_user_opts in
1211 *"
1212 "with_$ac_useropt"
1213 "*) ;;
1214 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1215 ac_unrecognized_sep=', ';;
1216 esac
1217 eval with_$ac_useropt=\$ac_optarg ;;
1218
1219 -without-* | --without-*)
1220 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1221 # Reject names that are not valid shell variable names.
1222 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1223 as_fn_error "invalid package name: $ac_useropt"
1224 ac_useropt_orig=$ac_useropt
1225 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1226 case $ac_user_opts in
1227 *"
1228 "with_$ac_useropt"
1229 "*) ;;
1230 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1231 ac_unrecognized_sep=', ';;
1232 esac
1233 eval with_$ac_useropt=no ;;
1234
1235 --x)
1236 # Obsolete; use --with-x.
1237 with_x=yes ;;
1238
1239 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1240 | --x-incl | --x-inc | --x-in | --x-i)
1241 ac_prev=x_includes ;;
1242 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1243 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1244 x_includes=$ac_optarg ;;
1245
1246 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1247 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1248 ac_prev=x_libraries ;;
1249 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1250 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1251 x_libraries=$ac_optarg ;;
1252
1253 -*) as_fn_error "unrecognized option: \`$ac_option'
1254 Try \`$0 --help' for more information."
1255 ;;
1256
1257 *=*)
1258 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1259 # Reject names that are not valid shell variable names.
1260 case $ac_envvar in #(
1261 '' | [0-9]* | *[!_$as_cr_alnum]* )
1262 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1263 esac
1264 eval $ac_envvar=\$ac_optarg
1265 export $ac_envvar ;;
1266
1267 *)
1268 # FIXME: should be removed in autoconf 3.0.
1269 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1270 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1271 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1272 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1273 ;;
1274
1275 esac
1276 done
1277
1278 if test -n "$ac_prev"; then
1279 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1280 as_fn_error "missing argument to $ac_option"
1281 fi
1282
1283 if test -n "$ac_unrecognized_opts"; then
1284 case $enable_option_checking in
1285 no) ;;
1286 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1287 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1288 esac
1289 fi
1290
1291 # Check all directory arguments for consistency.
1292 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1293 datadir sysconfdir sharedstatedir localstatedir includedir \
1294 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1295 libdir localedir mandir
1296 do
1297 eval ac_val=\$$ac_var
1298 # Remove trailing slashes.
1299 case $ac_val in
1300 */ )
1301 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1302 eval $ac_var=\$ac_val;;
1303 esac
1304 # Be sure to have absolute directory names.
1305 case $ac_val in
1306 [\\/$]* | ?:[\\/]* ) continue;;
1307 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1308 esac
1309 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1310 done
1311
1312 # There might be people who depend on the old broken behavior: `$host'
1313 # used to hold the argument of --host etc.
1314 # FIXME: To remove some day.
1315 build=$build_alias
1316 host=$host_alias
1317 target=$target_alias
1318
1319 # FIXME: To remove some day.
1320 if test "x$host_alias" != x; then
1321 if test "x$build_alias" = x; then
1322 cross_compiling=maybe
1323 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1324 If a cross compiler is detected then cross compile mode will be used." >&2
1325 elif test "x$build_alias" != "x$host_alias"; then
1326 cross_compiling=yes
1327 fi
1328 fi
1329
1330 ac_tool_prefix=
1331 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1332
1333 test "$silent" = yes && exec 6>/dev/null
1334
1335
1336 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1337 ac_ls_di=`ls -di .` &&
1338 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1339 as_fn_error "working directory cannot be determined"
1340 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1341 as_fn_error "pwd does not report name of working directory"
1342
1343
1344 # Find the source files, if location was not specified.
1345 if test -z "$srcdir"; then
1346 ac_srcdir_defaulted=yes
1347 # Try the directory containing this script, then the parent directory.
1348 ac_confdir=`$as_dirname -- "$as_myself" ||
1349 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1350 X"$as_myself" : 'X\(//\)[^/]' \| \
1351 X"$as_myself" : 'X\(//\)$' \| \
1352 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1353 $as_echo X"$as_myself" |
1354 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1355 s//\1/
1356 q
1357 }
1358 /^X\(\/\/\)[^/].*/{
1359 s//\1/
1360 q
1361 }
1362 /^X\(\/\/\)$/{
1363 s//\1/
1364 q
1365 }
1366 /^X\(\/\).*/{
1367 s//\1/
1368 q
1369 }
1370 s/.*/./; q'`
1371 srcdir=$ac_confdir
1372 if test ! -r "$srcdir/$ac_unique_file"; then
1373 srcdir=..
1374 fi
1375 else
1376 ac_srcdir_defaulted=no
1377 fi
1378 if test ! -r "$srcdir/$ac_unique_file"; then
1379 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1380 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1381 fi
1382 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1383 ac_abs_confdir=`(
1384 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1385 pwd)`
1386 # When building in place, set srcdir=.
1387 if test "$ac_abs_confdir" = "$ac_pwd"; then
1388 srcdir=.
1389 fi
1390 # Remove unnecessary trailing slashes from srcdir.
1391 # Double slashes in file names in object file debugging info
1392 # mess up M-x gdb in Emacs.
1393 case $srcdir in
1394 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1395 esac
1396 for ac_var in $ac_precious_vars; do
1397 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1398 eval ac_env_${ac_var}_value=\$${ac_var}
1399 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1400 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1401 done
1402
1403 #
1404 # Report the --help message.
1405 #
1406 if test "$ac_init_help" = "long"; then
1407 # Omit some internal or obsolete options to make the list less imposing.
1408 # This message is too long to be a string in the A/UX 3.1 sh.
1409 cat <<_ACEOF
1410 \`configure' configures this package to adapt to many kinds of systems.
1411
1412 Usage: $0 [OPTION]... [VAR=VALUE]...
1413
1414 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1415 VAR=VALUE. See below for descriptions of some of the useful variables.
1416
1417 Defaults for the options are specified in brackets.
1418
1419 Configuration:
1420 -h, --help display this help and exit
1421 --help=short display options specific to this package
1422 --help=recursive display the short help of all the included packages
1423 -V, --version display version information and exit
1424 -q, --quiet, --silent do not print \`checking...' messages
1425 --cache-file=FILE cache test results in FILE [disabled]
1426 -C, --config-cache alias for \`--cache-file=config.cache'
1427 -n, --no-create do not create output files
1428 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1429
1430 Installation directories:
1431 --prefix=PREFIX install architecture-independent files in PREFIX
1432 [$ac_default_prefix]
1433 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1434 [PREFIX]
1435
1436 By default, \`make install' will install all the files in
1437 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1438 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1439 for instance \`--prefix=\$HOME'.
1440
1441 For better control, use the options below.
1442
1443 Fine tuning of the installation directories:
1444 --bindir=DIR user executables [EPREFIX/bin]
1445 --sbindir=DIR system admin executables [EPREFIX/sbin]
1446 --libexecdir=DIR program executables [EPREFIX/libexec]
1447 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1448 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1449 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1450 --libdir=DIR object code libraries [EPREFIX/lib]
1451 --includedir=DIR C header files [PREFIX/include]
1452 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1453 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1454 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1455 --infodir=DIR info documentation [DATAROOTDIR/info]
1456 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1457 --mandir=DIR man documentation [DATAROOTDIR/man]
1458 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1459 --htmldir=DIR html documentation [DOCDIR]
1460 --dvidir=DIR dvi documentation [DOCDIR]
1461 --pdfdir=DIR pdf documentation [DOCDIR]
1462 --psdir=DIR ps documentation [DOCDIR]
1463 _ACEOF
1464
1465 cat <<\_ACEOF
1466
1467 Program names:
1468 --program-prefix=PREFIX prepend PREFIX to installed program names
1469 --program-suffix=SUFFIX append SUFFIX to installed program names
1470 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1471
1472 X features:
1473 --x-includes=DIR X include files are in DIR
1474 --x-libraries=DIR X library files are in DIR
1475
1476 System types:
1477 --build=BUILD configure for building on BUILD [guessed]
1478 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1479 --target=TARGET configure for building compilers for TARGET [HOST]
1480 _ACEOF
1481 fi
1482
1483 if test -n "$ac_init_help"; then
1484
1485 cat <<\_ACEOF
1486
1487 Optional Features:
1488 --disable-option-checking ignore unrecognized --enable/--with options
1489 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1490 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1491 --enable-maintainer-mode enable make rules and dependencies not useful
1492 (and sometimes confusing) to the casual installer
1493 --enable-plugins Enable support for plugins
1494 --disable-largefile omit support for large files
1495 --enable-build-with-cxx build with C++ compiler instead of C compiler
1496 --enable-targets=TARGETS
1497 alternative target configurations
1498 --enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes)
1499 --disable-gdbcli disable command-line interface (CLI)
1500 --disable-gdbmi disable machine-interface (MI)
1501 --enable-tui enable full-screen terminal user interface (TUI)
1502 --enable-gdbtk enable gdbtk graphical user interface (GUI)
1503 --enable-profiling enable profiling of GDB
1504 --disable-rpath do not hardcode runtime library paths
1505 --enable-libmcheck Try linking with -lmcheck if available
1506 --enable-werror treat compile warnings as errors
1507 --enable-build-warnings enable build-time compiler warnings if gcc is used
1508 --enable-gdb-build-warnings
1509 enable GDB specific build-time compiler warnings if
1510 gcc is used
1511 --enable-sim link gdb with simulator
1512 --enable-multi-ice build the multi-ice-gdb-server
1513 --enable-gdbserver automatically build gdbserver (yes/no/auto, default
1514 is auto)
1515
1516 Optional Packages:
1517 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1518 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1519 --with-separate-debug-dir=PATH
1520 look for global separate debug info in this path
1521 [LIBDIR/debug]
1522 --with-gdb-datadir=PATH look for global separate data files in this path
1523 [DATADIR/gdb]
1524 --with-relocated-sources=PATH
1525 automatically relocate this path for source files
1526 --with-auto-load-dir=PATH
1527 directories from which to load auto-loaded scripts
1528 [$debugdir:$datadir/auto-load]
1529 --with-auto-load-safe-path=PATH
1530 directories safe to hold auto-loaded files
1531 [--with-auto-load-dir]
1532 --without-auto-load-safe-path
1533 do not restrict auto-loaded files locations
1534 --with-libunwind-ia64 use libunwind frame unwinding for ia64 targets
1535 --with-curses use the curses library instead of the termcap
1536 library
1537 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1538 --with-bugurl=URL Direct users to URL to report a bug
1539 --with-zlib include zlib support (auto/yes/no) default=auto
1540 --with-libiconv-prefix=DIR
1541 search for libiconv in DIR/include and DIR/lib
1542 --with-iconv-bin=PATH specify where to find the iconv program
1543 --with-system-readline use installed readline library
1544 --with-jit-reader-dir=PATH
1545 directory to load the JIT readers from
1546 --with-expat include expat support (auto/yes/no)
1547 --with-gnu-ld assume the C compiler uses GNU ld default=no
1548 --with-libexpat-prefix[=DIR] search for libexpat in DIR/include and DIR/lib
1549 --without-libexpat-prefix don't search for libexpat in includedir and libdir
1550 --with-python[=PYTHON] include python support
1551 (auto/yes/no/<python-program>)
1552 --with-guile[=GUILE] include guile support
1553 (auto/yes/no/<guile-version>/<pkg-config-program>)
1554 --without-included-regex
1555 don't use included regex; this is the default on
1556 systems with version 2 of the GNU C library (use
1557 with caution on other system)
1558 --with-sysroot[=DIR] search for usr/lib et al within DIR
1559 --with-system-gdbinit=PATH
1560 automatically load a system-wide gdbinit file
1561 --with-lzma support lzma compression (auto/yes/no)
1562 --with-liblzma-prefix[=DIR] search for liblzma in DIR/include and DIR/lib
1563 --without-liblzma-prefix don't search for liblzma in includedir and libdir
1564 --with-tcl directory containing tcl configuration (tclConfig.sh)
1565 --with-tk directory containing tk configuration (tkConfig.sh)
1566 --with-x use the X Window System
1567 --with-babeltrace include babeltrace support (auto/yes/no)
1568 --with-libbabeltrace-prefix[=DIR] search for libbabeltrace in DIR/include and DIR/lib
1569 --without-libbabeltrace-prefix don't search for libbabeltrace in includedir and libdir
1570
1571 Some influential environment variables:
1572 CC C compiler command
1573 CFLAGS C compiler flags
1574 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1575 nonstandard directory <lib dir>
1576 LIBS libraries to pass to the linker, e.g. -l<library>
1577 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1578 you have headers in a nonstandard directory <include dir>
1579 CXX C++ compiler command
1580 CXXFLAGS C++ compiler flags
1581 CPP C preprocessor
1582 MAKEINFO Parent configure detects if it is of sufficient version.
1583 MAKEINFOFLAGS
1584 Parameters for MAKEINFO.
1585 YACC The `Yet Another C Compiler' implementation to use. Defaults to
1586 the first program found out of: `bison -y', `byacc', `yacc'.
1587 YFLAGS The list of arguments that will be passed by default to $YACC.
1588 This script will default YFLAGS to the empty string to avoid a
1589 default value of `-d' given by some make applications.
1590 XMKMF Path to xmkmf, Makefile generator for X Window System
1591
1592 Use these variables to override the choices made by `configure' or to help
1593 it to find libraries and programs with nonstandard names/locations.
1594
1595 Report bugs to the package provider.
1596 _ACEOF
1597 ac_status=$?
1598 fi
1599
1600 if test "$ac_init_help" = "recursive"; then
1601 # If there are subdirs, report their specific --help.
1602 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1603 test -d "$ac_dir" ||
1604 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1605 continue
1606 ac_builddir=.
1607
1608 case "$ac_dir" in
1609 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1610 *)
1611 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1612 # A ".." for each directory in $ac_dir_suffix.
1613 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1614 case $ac_top_builddir_sub in
1615 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1616 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1617 esac ;;
1618 esac
1619 ac_abs_top_builddir=$ac_pwd
1620 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1621 # for backward compatibility:
1622 ac_top_builddir=$ac_top_build_prefix
1623
1624 case $srcdir in
1625 .) # We are building in place.
1626 ac_srcdir=.
1627 ac_top_srcdir=$ac_top_builddir_sub
1628 ac_abs_top_srcdir=$ac_pwd ;;
1629 [\\/]* | ?:[\\/]* ) # Absolute name.
1630 ac_srcdir=$srcdir$ac_dir_suffix;
1631 ac_top_srcdir=$srcdir
1632 ac_abs_top_srcdir=$srcdir ;;
1633 *) # Relative name.
1634 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1635 ac_top_srcdir=$ac_top_build_prefix$srcdir
1636 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1637 esac
1638 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1639
1640 cd "$ac_dir" || { ac_status=$?; continue; }
1641 # Check for guested configure.
1642 if test -f "$ac_srcdir/configure.gnu"; then
1643 echo &&
1644 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1645 elif test -f "$ac_srcdir/configure"; then
1646 echo &&
1647 $SHELL "$ac_srcdir/configure" --help=recursive
1648 else
1649 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1650 fi || ac_status=$?
1651 cd "$ac_pwd" || { ac_status=$?; break; }
1652 done
1653 fi
1654
1655 test -n "$ac_init_help" && exit $ac_status
1656 if $ac_init_version; then
1657 cat <<\_ACEOF
1658 configure
1659 generated by GNU Autoconf 2.64
1660
1661 Copyright (C) 2009 Free Software Foundation, Inc.
1662 This configure script is free software; the Free Software Foundation
1663 gives unlimited permission to copy, distribute and modify it.
1664 _ACEOF
1665 exit
1666 fi
1667
1668 ## ------------------------ ##
1669 ## Autoconf initialization. ##
1670 ## ------------------------ ##
1671
1672 # ac_fn_c_try_compile LINENO
1673 # --------------------------
1674 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1675 ac_fn_c_try_compile ()
1676 {
1677 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1678 rm -f conftest.$ac_objext
1679 if { { ac_try="$ac_compile"
1680 case "(($ac_try" in
1681 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1682 *) ac_try_echo=$ac_try;;
1683 esac
1684 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1685 $as_echo "$ac_try_echo"; } >&5
1686 (eval "$ac_compile") 2>conftest.err
1687 ac_status=$?
1688 if test -s conftest.err; then
1689 grep -v '^ *+' conftest.err >conftest.er1
1690 cat conftest.er1 >&5
1691 mv -f conftest.er1 conftest.err
1692 fi
1693 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1694 test $ac_status = 0; } && {
1695 test -z "$ac_c_werror_flag" ||
1696 test ! -s conftest.err
1697 } && test -s conftest.$ac_objext; then :
1698 ac_retval=0
1699 else
1700 $as_echo "$as_me: failed program was:" >&5
1701 sed 's/^/| /' conftest.$ac_ext >&5
1702
1703 ac_retval=1
1704 fi
1705 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1706 return $ac_retval
1707
1708 } # ac_fn_c_try_compile
1709
1710 # ac_fn_cxx_try_compile LINENO
1711 # ----------------------------
1712 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1713 ac_fn_cxx_try_compile ()
1714 {
1715 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1716 rm -f conftest.$ac_objext
1717 if { { ac_try="$ac_compile"
1718 case "(($ac_try" in
1719 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1720 *) ac_try_echo=$ac_try;;
1721 esac
1722 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1723 $as_echo "$ac_try_echo"; } >&5
1724 (eval "$ac_compile") 2>conftest.err
1725 ac_status=$?
1726 if test -s conftest.err; then
1727 grep -v '^ *+' conftest.err >conftest.er1
1728 cat conftest.er1 >&5
1729 mv -f conftest.er1 conftest.err
1730 fi
1731 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1732 test $ac_status = 0; } && {
1733 test -z "$ac_cxx_werror_flag" ||
1734 test ! -s conftest.err
1735 } && test -s conftest.$ac_objext; then :
1736 ac_retval=0
1737 else
1738 $as_echo "$as_me: failed program was:" >&5
1739 sed 's/^/| /' conftest.$ac_ext >&5
1740
1741 ac_retval=1
1742 fi
1743 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1744 return $ac_retval
1745
1746 } # ac_fn_cxx_try_compile
1747
1748 # ac_fn_c_try_cpp LINENO
1749 # ----------------------
1750 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1751 ac_fn_c_try_cpp ()
1752 {
1753 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1754 if { { ac_try="$ac_cpp conftest.$ac_ext"
1755 case "(($ac_try" in
1756 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1757 *) ac_try_echo=$ac_try;;
1758 esac
1759 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1760 $as_echo "$ac_try_echo"; } >&5
1761 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1762 ac_status=$?
1763 if test -s conftest.err; then
1764 grep -v '^ *+' conftest.err >conftest.er1
1765 cat conftest.er1 >&5
1766 mv -f conftest.er1 conftest.err
1767 fi
1768 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1769 test $ac_status = 0; } >/dev/null && {
1770 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1771 test ! -s conftest.err
1772 }; then :
1773 ac_retval=0
1774 else
1775 $as_echo "$as_me: failed program was:" >&5
1776 sed 's/^/| /' conftest.$ac_ext >&5
1777
1778 ac_retval=1
1779 fi
1780 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1781 return $ac_retval
1782
1783 } # ac_fn_c_try_cpp
1784
1785 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1786 # -------------------------------------------------------
1787 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1788 # the include files in INCLUDES and setting the cache variable VAR
1789 # accordingly.
1790 ac_fn_c_check_header_mongrel ()
1791 {
1792 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1793 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1795 $as_echo_n "checking for $2... " >&6; }
1796 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1797 $as_echo_n "(cached) " >&6
1798 fi
1799 eval ac_res=\$$3
1800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1801 $as_echo "$ac_res" >&6; }
1802 else
1803 # Is the header compilable?
1804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1805 $as_echo_n "checking $2 usability... " >&6; }
1806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1807 /* end confdefs.h. */
1808 $4
1809 #include <$2>
1810 _ACEOF
1811 if ac_fn_c_try_compile "$LINENO"; then :
1812 ac_header_compiler=yes
1813 else
1814 ac_header_compiler=no
1815 fi
1816 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1818 $as_echo "$ac_header_compiler" >&6; }
1819
1820 # Is the header present?
1821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1822 $as_echo_n "checking $2 presence... " >&6; }
1823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1824 /* end confdefs.h. */
1825 #include <$2>
1826 _ACEOF
1827 if ac_fn_c_try_cpp "$LINENO"; then :
1828 ac_header_preproc=yes
1829 else
1830 ac_header_preproc=no
1831 fi
1832 rm -f conftest.err conftest.$ac_ext
1833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1834 $as_echo "$ac_header_preproc" >&6; }
1835
1836 # So? What about this header?
1837 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1838 yes:no: )
1839 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1840 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1841 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1842 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1843 ;;
1844 no:yes:* )
1845 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1846 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1847 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1848 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1849 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1850 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1851 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1852 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1853 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1854 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1855 ;;
1856 esac
1857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1858 $as_echo_n "checking for $2... " >&6; }
1859 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1860 $as_echo_n "(cached) " >&6
1861 else
1862 eval "$3=\$ac_header_compiler"
1863 fi
1864 eval ac_res=\$$3
1865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1866 $as_echo "$ac_res" >&6; }
1867 fi
1868 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1869
1870 } # ac_fn_c_check_header_mongrel
1871
1872 # ac_fn_c_try_run LINENO
1873 # ----------------------
1874 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1875 # that executables *can* be run.
1876 ac_fn_c_try_run ()
1877 {
1878 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1879 if { { ac_try="$ac_link"
1880 case "(($ac_try" in
1881 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1882 *) ac_try_echo=$ac_try;;
1883 esac
1884 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1885 $as_echo "$ac_try_echo"; } >&5
1886 (eval "$ac_link") 2>&5
1887 ac_status=$?
1888 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1889 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1890 { { case "(($ac_try" in
1891 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1892 *) ac_try_echo=$ac_try;;
1893 esac
1894 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1895 $as_echo "$ac_try_echo"; } >&5
1896 (eval "$ac_try") 2>&5
1897 ac_status=$?
1898 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1899 test $ac_status = 0; }; }; then :
1900 ac_retval=0
1901 else
1902 $as_echo "$as_me: program exited with status $ac_status" >&5
1903 $as_echo "$as_me: failed program was:" >&5
1904 sed 's/^/| /' conftest.$ac_ext >&5
1905
1906 ac_retval=$ac_status
1907 fi
1908 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1909 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1910 return $ac_retval
1911
1912 } # ac_fn_c_try_run
1913
1914 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1915 # -------------------------------------------------------
1916 # Tests whether HEADER exists and can be compiled using the include files in
1917 # INCLUDES, setting the cache variable VAR accordingly.
1918 ac_fn_c_check_header_compile ()
1919 {
1920 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1922 $as_echo_n "checking for $2... " >&6; }
1923 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1924 $as_echo_n "(cached) " >&6
1925 else
1926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1927 /* end confdefs.h. */
1928 $4
1929 #include <$2>
1930 _ACEOF
1931 if ac_fn_c_try_compile "$LINENO"; then :
1932 eval "$3=yes"
1933 else
1934 eval "$3=no"
1935 fi
1936 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1937 fi
1938 eval ac_res=\$$3
1939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1940 $as_echo "$ac_res" >&6; }
1941 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1942
1943 } # ac_fn_c_check_header_compile
1944
1945 # ac_fn_c_try_link LINENO
1946 # -----------------------
1947 # Try to link conftest.$ac_ext, and return whether this succeeded.
1948 ac_fn_c_try_link ()
1949 {
1950 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1951 rm -f conftest.$ac_objext conftest$ac_exeext
1952 if { { ac_try="$ac_link"
1953 case "(($ac_try" in
1954 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1955 *) ac_try_echo=$ac_try;;
1956 esac
1957 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1958 $as_echo "$ac_try_echo"; } >&5
1959 (eval "$ac_link") 2>conftest.err
1960 ac_status=$?
1961 if test -s conftest.err; then
1962 grep -v '^ *+' conftest.err >conftest.er1
1963 cat conftest.er1 >&5
1964 mv -f conftest.er1 conftest.err
1965 fi
1966 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1967 test $ac_status = 0; } && {
1968 test -z "$ac_c_werror_flag" ||
1969 test ! -s conftest.err
1970 } && test -s conftest$ac_exeext && {
1971 test "$cross_compiling" = yes ||
1972 $as_test_x conftest$ac_exeext
1973 }; then :
1974 ac_retval=0
1975 else
1976 $as_echo "$as_me: failed program was:" >&5
1977 sed 's/^/| /' conftest.$ac_ext >&5
1978
1979 ac_retval=1
1980 fi
1981 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1982 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1983 # interfere with the next link command; also delete a directory that is
1984 # left behind by Apple's compiler. We do this before executing the actions.
1985 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1986 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1987 return $ac_retval
1988
1989 } # ac_fn_c_try_link
1990
1991 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1992 # --------------------------------------------
1993 # Tries to find the compile-time value of EXPR in a program that includes
1994 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1995 # computed
1996 ac_fn_c_compute_int ()
1997 {
1998 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1999 if test "$cross_compiling" = yes; then
2000 # Depending upon the size, compute the lo and hi bounds.
2001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2002 /* end confdefs.h. */
2003 $4
2004 int
2005 main ()
2006 {
2007 static int test_array [1 - 2 * !(($2) >= 0)];
2008 test_array [0] = 0
2009
2010 ;
2011 return 0;
2012 }
2013 _ACEOF
2014 if ac_fn_c_try_compile "$LINENO"; then :
2015 ac_lo=0 ac_mid=0
2016 while :; do
2017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2018 /* end confdefs.h. */
2019 $4
2020 int
2021 main ()
2022 {
2023 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2024 test_array [0] = 0
2025
2026 ;
2027 return 0;
2028 }
2029 _ACEOF
2030 if ac_fn_c_try_compile "$LINENO"; then :
2031 ac_hi=$ac_mid; break
2032 else
2033 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2034 if test $ac_lo -le $ac_mid; then
2035 ac_lo= ac_hi=
2036 break
2037 fi
2038 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2039 fi
2040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2041 done
2042 else
2043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2044 /* end confdefs.h. */
2045 $4
2046 int
2047 main ()
2048 {
2049 static int test_array [1 - 2 * !(($2) < 0)];
2050 test_array [0] = 0
2051
2052 ;
2053 return 0;
2054 }
2055 _ACEOF
2056 if ac_fn_c_try_compile "$LINENO"; then :
2057 ac_hi=-1 ac_mid=-1
2058 while :; do
2059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2060 /* end confdefs.h. */
2061 $4
2062 int
2063 main ()
2064 {
2065 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2066 test_array [0] = 0
2067
2068 ;
2069 return 0;
2070 }
2071 _ACEOF
2072 if ac_fn_c_try_compile "$LINENO"; then :
2073 ac_lo=$ac_mid; break
2074 else
2075 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2076 if test $ac_mid -le $ac_hi; then
2077 ac_lo= ac_hi=
2078 break
2079 fi
2080 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2081 fi
2082 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2083 done
2084 else
2085 ac_lo= ac_hi=
2086 fi
2087 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2088 fi
2089 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2090 # Binary search between lo and hi bounds.
2091 while test "x$ac_lo" != "x$ac_hi"; do
2092 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2094 /* end confdefs.h. */
2095 $4
2096 int
2097 main ()
2098 {
2099 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2100 test_array [0] = 0
2101
2102 ;
2103 return 0;
2104 }
2105 _ACEOF
2106 if ac_fn_c_try_compile "$LINENO"; then :
2107 ac_hi=$ac_mid
2108 else
2109 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2110 fi
2111 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2112 done
2113 case $ac_lo in #((
2114 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2115 '') ac_retval=1 ;;
2116 esac
2117 else
2118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2119 /* end confdefs.h. */
2120 $4
2121 static long int longval () { return $2; }
2122 static unsigned long int ulongval () { return $2; }
2123 #include <stdio.h>
2124 #include <stdlib.h>
2125 int
2126 main ()
2127 {
2128
2129 FILE *f = fopen ("conftest.val", "w");
2130 if (! f)
2131 return 1;
2132 if (($2) < 0)
2133 {
2134 long int i = longval ();
2135 if (i != ($2))
2136 return 1;
2137 fprintf (f, "%ld", i);
2138 }
2139 else
2140 {
2141 unsigned long int i = ulongval ();
2142 if (i != ($2))
2143 return 1;
2144 fprintf (f, "%lu", i);
2145 }
2146 /* Do not output a trailing newline, as this causes \r\n confusion
2147 on some platforms. */
2148 return ferror (f) || fclose (f) != 0;
2149
2150 ;
2151 return 0;
2152 }
2153 _ACEOF
2154 if ac_fn_c_try_run "$LINENO"; then :
2155 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2156 else
2157 ac_retval=1
2158 fi
2159 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2160 conftest.$ac_objext conftest.beam conftest.$ac_ext
2161 rm -f conftest.val
2162
2163 fi
2164 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2165 return $ac_retval
2166
2167 } # ac_fn_c_compute_int
2168
2169 # ac_fn_c_check_func LINENO FUNC VAR
2170 # ----------------------------------
2171 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2172 ac_fn_c_check_func ()
2173 {
2174 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2176 $as_echo_n "checking for $2... " >&6; }
2177 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2178 $as_echo_n "(cached) " >&6
2179 else
2180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2181 /* end confdefs.h. */
2182 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2183 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2184 #define $2 innocuous_$2
2185
2186 /* System header to define __stub macros and hopefully few prototypes,
2187 which can conflict with char $2 (); below.
2188 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2189 <limits.h> exists even on freestanding compilers. */
2190
2191 #ifdef __STDC__
2192 # include <limits.h>
2193 #else
2194 # include <assert.h>
2195 #endif
2196
2197 #undef $2
2198
2199 /* Override any GCC internal prototype to avoid an error.
2200 Use char because int might match the return type of a GCC
2201 builtin and then its argument prototype would still apply. */
2202 #ifdef __cplusplus
2203 extern "C"
2204 #endif
2205 char $2 ();
2206 /* The GNU C library defines this for functions which it implements
2207 to always fail with ENOSYS. Some functions are actually named
2208 something starting with __ and the normal name is an alias. */
2209 #if defined __stub_$2 || defined __stub___$2
2210 choke me
2211 #endif
2212
2213 int
2214 main ()
2215 {
2216 return $2 ();
2217 ;
2218 return 0;
2219 }
2220 _ACEOF
2221 if ac_fn_c_try_link "$LINENO"; then :
2222 eval "$3=yes"
2223 else
2224 eval "$3=no"
2225 fi
2226 rm -f core conftest.err conftest.$ac_objext \
2227 conftest$ac_exeext conftest.$ac_ext
2228 fi
2229 eval ac_res=\$$3
2230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2231 $as_echo "$ac_res" >&6; }
2232 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2233
2234 } # ac_fn_c_check_func
2235
2236 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2237 # -------------------------------------------
2238 # Tests whether TYPE exists after having included INCLUDES, setting cache
2239 # variable VAR accordingly.
2240 ac_fn_c_check_type ()
2241 {
2242 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2244 $as_echo_n "checking for $2... " >&6; }
2245 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2246 $as_echo_n "(cached) " >&6
2247 else
2248 eval "$3=no"
2249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2250 /* end confdefs.h. */
2251 $4
2252 int
2253 main ()
2254 {
2255 if (sizeof ($2))
2256 return 0;
2257 ;
2258 return 0;
2259 }
2260 _ACEOF
2261 if ac_fn_c_try_compile "$LINENO"; then :
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
2276 else
2277 eval "$3=yes"
2278 fi
2279 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2280 fi
2281 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2282 fi
2283 eval ac_res=\$$3
2284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2285 $as_echo "$ac_res" >&6; }
2286 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2287
2288 } # ac_fn_c_check_type
2289
2290 # ac_fn_c_check_decl LINENO SYMBOL VAR
2291 # ------------------------------------
2292 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2293 ac_fn_c_check_decl ()
2294 {
2295 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2296 as_decl_name=`echo $2|sed 's/ *(.*//'`
2297 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2299 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2300 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2301 $as_echo_n "(cached) " >&6
2302 else
2303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2304 /* end confdefs.h. */
2305 $4
2306 int
2307 main ()
2308 {
2309 #ifndef $as_decl_name
2310 #ifdef __cplusplus
2311 (void) $as_decl_use;
2312 #else
2313 (void) $as_decl_name;
2314 #endif
2315 #endif
2316
2317 ;
2318 return 0;
2319 }
2320 _ACEOF
2321 if ac_fn_c_try_compile "$LINENO"; then :
2322 eval "$3=yes"
2323 else
2324 eval "$3=no"
2325 fi
2326 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2327 fi
2328 eval ac_res=\$$3
2329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2330 $as_echo "$ac_res" >&6; }
2331 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2332
2333 } # ac_fn_c_check_decl
2334
2335 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2336 # ----------------------------------------------------
2337 # Tries to find if the field MEMBER exists in type AGGR, after including
2338 # INCLUDES, setting cache variable VAR accordingly.
2339 ac_fn_c_check_member ()
2340 {
2341 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2343 $as_echo_n "checking for $2.$3... " >&6; }
2344 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2345 $as_echo_n "(cached) " >&6
2346 else
2347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2348 /* end confdefs.h. */
2349 $5
2350 int
2351 main ()
2352 {
2353 static $2 ac_aggr;
2354 if (ac_aggr.$3)
2355 return 0;
2356 ;
2357 return 0;
2358 }
2359 _ACEOF
2360 if ac_fn_c_try_compile "$LINENO"; then :
2361 eval "$4=yes"
2362 else
2363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2364 /* end confdefs.h. */
2365 $5
2366 int
2367 main ()
2368 {
2369 static $2 ac_aggr;
2370 if (sizeof ac_aggr.$3)
2371 return 0;
2372 ;
2373 return 0;
2374 }
2375 _ACEOF
2376 if ac_fn_c_try_compile "$LINENO"; then :
2377 eval "$4=yes"
2378 else
2379 eval "$4=no"
2380 fi
2381 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2382 fi
2383 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2384 fi
2385 eval ac_res=\$$4
2386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2387 $as_echo "$ac_res" >&6; }
2388 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2389
2390 } # ac_fn_c_check_member
2391 cat >config.log <<_ACEOF
2392 This file contains any messages produced by compilers while
2393 running configure, to aid debugging if configure makes a mistake.
2394
2395 It was created by $as_me, which was
2396 generated by GNU Autoconf 2.64. Invocation command line was
2397
2398 $ $0 $@
2399
2400 _ACEOF
2401 exec 5>>config.log
2402 {
2403 cat <<_ASUNAME
2404 ## --------- ##
2405 ## Platform. ##
2406 ## --------- ##
2407
2408 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2409 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2410 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2411 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2412 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2413
2414 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2415 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2416
2417 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2418 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2419 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2420 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2421 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2422 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2423 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2424
2425 _ASUNAME
2426
2427 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2428 for as_dir in $PATH
2429 do
2430 IFS=$as_save_IFS
2431 test -z "$as_dir" && as_dir=.
2432 $as_echo "PATH: $as_dir"
2433 done
2434 IFS=$as_save_IFS
2435
2436 } >&5
2437
2438 cat >&5 <<_ACEOF
2439
2440
2441 ## ----------- ##
2442 ## Core tests. ##
2443 ## ----------- ##
2444
2445 _ACEOF
2446
2447
2448 # Keep a trace of the command line.
2449 # Strip out --no-create and --no-recursion so they do not pile up.
2450 # Strip out --silent because we don't want to record it for future runs.
2451 # Also quote any args containing shell meta-characters.
2452 # Make two passes to allow for proper duplicate-argument suppression.
2453 ac_configure_args=
2454 ac_configure_args0=
2455 ac_configure_args1=
2456 ac_must_keep_next=false
2457 for ac_pass in 1 2
2458 do
2459 for ac_arg
2460 do
2461 case $ac_arg in
2462 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2463 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2464 | -silent | --silent | --silen | --sile | --sil)
2465 continue ;;
2466 *\'*)
2467 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2468 esac
2469 case $ac_pass in
2470 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2471 2)
2472 as_fn_append ac_configure_args1 " '$ac_arg'"
2473 if test $ac_must_keep_next = true; then
2474 ac_must_keep_next=false # Got value, back to normal.
2475 else
2476 case $ac_arg in
2477 *=* | --config-cache | -C | -disable-* | --disable-* \
2478 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2479 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2480 | -with-* | --with-* | -without-* | --without-* | --x)
2481 case "$ac_configure_args0 " in
2482 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2483 esac
2484 ;;
2485 -* ) ac_must_keep_next=true ;;
2486 esac
2487 fi
2488 as_fn_append ac_configure_args " '$ac_arg'"
2489 ;;
2490 esac
2491 done
2492 done
2493 { ac_configure_args0=; unset ac_configure_args0;}
2494 { ac_configure_args1=; unset ac_configure_args1;}
2495
2496 # When interrupted or exit'd, cleanup temporary files, and complete
2497 # config.log. We remove comments because anyway the quotes in there
2498 # would cause problems or look ugly.
2499 # WARNING: Use '\'' to represent an apostrophe within the trap.
2500 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2501 trap 'exit_status=$?
2502 # Save into config.log some information that might help in debugging.
2503 {
2504 echo
2505
2506 cat <<\_ASBOX
2507 ## ---------------- ##
2508 ## Cache variables. ##
2509 ## ---------------- ##
2510 _ASBOX
2511 echo
2512 # The following way of writing the cache mishandles newlines in values,
2513 (
2514 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2515 eval ac_val=\$$ac_var
2516 case $ac_val in #(
2517 *${as_nl}*)
2518 case $ac_var in #(
2519 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2520 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2521 esac
2522 case $ac_var in #(
2523 _ | IFS | as_nl) ;; #(
2524 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2525 *) { eval $ac_var=; unset $ac_var;} ;;
2526 esac ;;
2527 esac
2528 done
2529 (set) 2>&1 |
2530 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2531 *${as_nl}ac_space=\ *)
2532 sed -n \
2533 "s/'\''/'\''\\\\'\'''\''/g;
2534 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2535 ;; #(
2536 *)
2537 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2538 ;;
2539 esac |
2540 sort
2541 )
2542 echo
2543
2544 cat <<\_ASBOX
2545 ## ----------------- ##
2546 ## Output variables. ##
2547 ## ----------------- ##
2548 _ASBOX
2549 echo
2550 for ac_var in $ac_subst_vars
2551 do
2552 eval ac_val=\$$ac_var
2553 case $ac_val in
2554 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2555 esac
2556 $as_echo "$ac_var='\''$ac_val'\''"
2557 done | sort
2558 echo
2559
2560 if test -n "$ac_subst_files"; then
2561 cat <<\_ASBOX
2562 ## ------------------- ##
2563 ## File substitutions. ##
2564 ## ------------------- ##
2565 _ASBOX
2566 echo
2567 for ac_var in $ac_subst_files
2568 do
2569 eval ac_val=\$$ac_var
2570 case $ac_val in
2571 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2572 esac
2573 $as_echo "$ac_var='\''$ac_val'\''"
2574 done | sort
2575 echo
2576 fi
2577
2578 if test -s confdefs.h; then
2579 cat <<\_ASBOX
2580 ## ----------- ##
2581 ## confdefs.h. ##
2582 ## ----------- ##
2583 _ASBOX
2584 echo
2585 cat confdefs.h
2586 echo
2587 fi
2588 test "$ac_signal" != 0 &&
2589 $as_echo "$as_me: caught signal $ac_signal"
2590 $as_echo "$as_me: exit $exit_status"
2591 } >&5
2592 rm -f core *.core core.conftest.* &&
2593 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2594 exit $exit_status
2595 ' 0
2596 for ac_signal in 1 2 13 15; do
2597 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2598 done
2599 ac_signal=0
2600
2601 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2602 rm -f -r conftest* confdefs.h
2603
2604 $as_echo "/* confdefs.h */" > confdefs.h
2605
2606 # Predefined preprocessor variables.
2607
2608 cat >>confdefs.h <<_ACEOF
2609 #define PACKAGE_NAME "$PACKAGE_NAME"
2610 _ACEOF
2611
2612 cat >>confdefs.h <<_ACEOF
2613 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2614 _ACEOF
2615
2616 cat >>confdefs.h <<_ACEOF
2617 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2618 _ACEOF
2619
2620 cat >>confdefs.h <<_ACEOF
2621 #define PACKAGE_STRING "$PACKAGE_STRING"
2622 _ACEOF
2623
2624 cat >>confdefs.h <<_ACEOF
2625 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2626 _ACEOF
2627
2628 cat >>confdefs.h <<_ACEOF
2629 #define PACKAGE_URL "$PACKAGE_URL"
2630 _ACEOF
2631
2632
2633 # Let the site file select an alternate cache file if it wants to.
2634 # Prefer an explicitly selected file to automatically selected ones.
2635 ac_site_file1=NONE
2636 ac_site_file2=NONE
2637 if test -n "$CONFIG_SITE"; then
2638 ac_site_file1=$CONFIG_SITE
2639 elif test "x$prefix" != xNONE; then
2640 ac_site_file1=$prefix/share/config.site
2641 ac_site_file2=$prefix/etc/config.site
2642 else
2643 ac_site_file1=$ac_default_prefix/share/config.site
2644 ac_site_file2=$ac_default_prefix/etc/config.site
2645 fi
2646 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2647 do
2648 test "x$ac_site_file" = xNONE && continue
2649 if test -r "$ac_site_file"; then
2650 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2651 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2652 sed 's/^/| /' "$ac_site_file" >&5
2653 . "$ac_site_file"
2654 fi
2655 done
2656
2657 if test -r "$cache_file"; then
2658 # Some versions of bash will fail to source /dev/null (special
2659 # files actually), so we avoid doing that.
2660 if test -f "$cache_file"; then
2661 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2662 $as_echo "$as_me: loading cache $cache_file" >&6;}
2663 case $cache_file in
2664 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2665 *) . "./$cache_file";;
2666 esac
2667 fi
2668 else
2669 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2670 $as_echo "$as_me: creating cache $cache_file" >&6;}
2671 >$cache_file
2672 fi
2673
2674 # Check that the precious variables saved in the cache have kept the same
2675 # value.
2676 ac_cache_corrupted=false
2677 for ac_var in $ac_precious_vars; do
2678 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2679 eval ac_new_set=\$ac_env_${ac_var}_set
2680 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2681 eval ac_new_val=\$ac_env_${ac_var}_value
2682 case $ac_old_set,$ac_new_set in
2683 set,)
2684 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2685 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2686 ac_cache_corrupted=: ;;
2687 ,set)
2688 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2689 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2690 ac_cache_corrupted=: ;;
2691 ,);;
2692 *)
2693 if test "x$ac_old_val" != "x$ac_new_val"; then
2694 # differences in whitespace do not lead to failure.
2695 ac_old_val_w=`echo x $ac_old_val`
2696 ac_new_val_w=`echo x $ac_new_val`
2697 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2698 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2699 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2700 ac_cache_corrupted=:
2701 else
2702 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2703 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2704 eval $ac_var=\$ac_old_val
2705 fi
2706 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2707 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2708 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2709 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2710 fi;;
2711 esac
2712 # Pass precious variables to config.status.
2713 if test "$ac_new_set" = set; then
2714 case $ac_new_val in
2715 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2716 *) ac_arg=$ac_var=$ac_new_val ;;
2717 esac
2718 case " $ac_configure_args " in
2719 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2720 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2721 esac
2722 fi
2723 done
2724 if $ac_cache_corrupted; then
2725 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2726 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2727 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2728 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2729 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2730 fi
2731 ## -------------------- ##
2732 ## Main body of script. ##
2733 ## -------------------- ##
2734
2735 ac_ext=c
2736 ac_cpp='$CPP $CPPFLAGS'
2737 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2738 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2739 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2740
2741
2742
2743
2744
2745 ac_config_headers="$ac_config_headers config.h:config.in"
2746
2747
2748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2749 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2750 # Check whether --enable-maintainer-mode was given.
2751 if test "${enable_maintainer_mode+set}" = set; then :
2752 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2753 else
2754 USE_MAINTAINER_MODE=no
2755 fi
2756
2757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2758 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2759 if test $USE_MAINTAINER_MODE = yes; then
2760 MAINTAINER_MODE_TRUE=
2761 MAINTAINER_MODE_FALSE='#'
2762 else
2763 MAINTAINER_MODE_TRUE='#'
2764 MAINTAINER_MODE_FALSE=
2765 fi
2766
2767 MAINT=$MAINTAINER_MODE_TRUE
2768
2769
2770
2771 # Set the 'development' global.
2772 . $srcdir/../bfd/development.sh
2773
2774 ac_ext=c
2775 ac_cpp='$CPP $CPPFLAGS'
2776 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2777 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2778 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2779 if test -n "$ac_tool_prefix"; then
2780 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2781 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2783 $as_echo_n "checking for $ac_word... " >&6; }
2784 if test "${ac_cv_prog_CC+set}" = set; then :
2785 $as_echo_n "(cached) " >&6
2786 else
2787 if test -n "$CC"; then
2788 ac_cv_prog_CC="$CC" # Let the user override the test.
2789 else
2790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2791 for as_dir in $PATH
2792 do
2793 IFS=$as_save_IFS
2794 test -z "$as_dir" && as_dir=.
2795 for ac_exec_ext in '' $ac_executable_extensions; do
2796 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2797 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2798 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2799 break 2
2800 fi
2801 done
2802 done
2803 IFS=$as_save_IFS
2804
2805 fi
2806 fi
2807 CC=$ac_cv_prog_CC
2808 if test -n "$CC"; then
2809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2810 $as_echo "$CC" >&6; }
2811 else
2812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2813 $as_echo "no" >&6; }
2814 fi
2815
2816
2817 fi
2818 if test -z "$ac_cv_prog_CC"; then
2819 ac_ct_CC=$CC
2820 # Extract the first word of "gcc", so it can be a program name with args.
2821 set dummy gcc; ac_word=$2
2822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2823 $as_echo_n "checking for $ac_word... " >&6; }
2824 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2825 $as_echo_n "(cached) " >&6
2826 else
2827 if test -n "$ac_ct_CC"; then
2828 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2829 else
2830 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2831 for as_dir in $PATH
2832 do
2833 IFS=$as_save_IFS
2834 test -z "$as_dir" && as_dir=.
2835 for ac_exec_ext in '' $ac_executable_extensions; do
2836 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2837 ac_cv_prog_ac_ct_CC="gcc"
2838 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2839 break 2
2840 fi
2841 done
2842 done
2843 IFS=$as_save_IFS
2844
2845 fi
2846 fi
2847 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2848 if test -n "$ac_ct_CC"; then
2849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2850 $as_echo "$ac_ct_CC" >&6; }
2851 else
2852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2853 $as_echo "no" >&6; }
2854 fi
2855
2856 if test "x$ac_ct_CC" = x; then
2857 CC=""
2858 else
2859 case $cross_compiling:$ac_tool_warned in
2860 yes:)
2861 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2862 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2863 ac_tool_warned=yes ;;
2864 esac
2865 CC=$ac_ct_CC
2866 fi
2867 else
2868 CC="$ac_cv_prog_CC"
2869 fi
2870
2871 if test -z "$CC"; then
2872 if test -n "$ac_tool_prefix"; then
2873 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2874 set dummy ${ac_tool_prefix}cc; ac_word=$2
2875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2876 $as_echo_n "checking for $ac_word... " >&6; }
2877 if test "${ac_cv_prog_CC+set}" = set; then :
2878 $as_echo_n "(cached) " >&6
2879 else
2880 if test -n "$CC"; then
2881 ac_cv_prog_CC="$CC" # Let the user override the test.
2882 else
2883 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2884 for as_dir in $PATH
2885 do
2886 IFS=$as_save_IFS
2887 test -z "$as_dir" && as_dir=.
2888 for ac_exec_ext in '' $ac_executable_extensions; do
2889 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2890 ac_cv_prog_CC="${ac_tool_prefix}cc"
2891 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2892 break 2
2893 fi
2894 done
2895 done
2896 IFS=$as_save_IFS
2897
2898 fi
2899 fi
2900 CC=$ac_cv_prog_CC
2901 if test -n "$CC"; then
2902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2903 $as_echo "$CC" >&6; }
2904 else
2905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2906 $as_echo "no" >&6; }
2907 fi
2908
2909
2910 fi
2911 fi
2912 if test -z "$CC"; then
2913 # Extract the first word of "cc", so it can be a program name with args.
2914 set dummy cc; ac_word=$2
2915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2916 $as_echo_n "checking for $ac_word... " >&6; }
2917 if test "${ac_cv_prog_CC+set}" = set; then :
2918 $as_echo_n "(cached) " >&6
2919 else
2920 if test -n "$CC"; then
2921 ac_cv_prog_CC="$CC" # Let the user override the test.
2922 else
2923 ac_prog_rejected=no
2924 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2925 for as_dir in $PATH
2926 do
2927 IFS=$as_save_IFS
2928 test -z "$as_dir" && as_dir=.
2929 for ac_exec_ext in '' $ac_executable_extensions; do
2930 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2931 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2932 ac_prog_rejected=yes
2933 continue
2934 fi
2935 ac_cv_prog_CC="cc"
2936 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2937 break 2
2938 fi
2939 done
2940 done
2941 IFS=$as_save_IFS
2942
2943 if test $ac_prog_rejected = yes; then
2944 # We found a bogon in the path, so make sure we never use it.
2945 set dummy $ac_cv_prog_CC
2946 shift
2947 if test $# != 0; then
2948 # We chose a different compiler from the bogus one.
2949 # However, it has the same basename, so the bogon will be chosen
2950 # first if we set CC to just the basename; use the full file name.
2951 shift
2952 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2953 fi
2954 fi
2955 fi
2956 fi
2957 CC=$ac_cv_prog_CC
2958 if test -n "$CC"; then
2959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2960 $as_echo "$CC" >&6; }
2961 else
2962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2963 $as_echo "no" >&6; }
2964 fi
2965
2966
2967 fi
2968 if test -z "$CC"; then
2969 if test -n "$ac_tool_prefix"; then
2970 for ac_prog in cl.exe
2971 do
2972 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2973 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2975 $as_echo_n "checking for $ac_word... " >&6; }
2976 if test "${ac_cv_prog_CC+set}" = set; then :
2977 $as_echo_n "(cached) " >&6
2978 else
2979 if test -n "$CC"; then
2980 ac_cv_prog_CC="$CC" # Let the user override the test.
2981 else
2982 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2983 for as_dir in $PATH
2984 do
2985 IFS=$as_save_IFS
2986 test -z "$as_dir" && as_dir=.
2987 for ac_exec_ext in '' $ac_executable_extensions; do
2988 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2989 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2990 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2991 break 2
2992 fi
2993 done
2994 done
2995 IFS=$as_save_IFS
2996
2997 fi
2998 fi
2999 CC=$ac_cv_prog_CC
3000 if test -n "$CC"; then
3001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3002 $as_echo "$CC" >&6; }
3003 else
3004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3005 $as_echo "no" >&6; }
3006 fi
3007
3008
3009 test -n "$CC" && break
3010 done
3011 fi
3012 if test -z "$CC"; then
3013 ac_ct_CC=$CC
3014 for ac_prog in cl.exe
3015 do
3016 # Extract the first word of "$ac_prog", so it can be a program name with args.
3017 set dummy $ac_prog; ac_word=$2
3018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3019 $as_echo_n "checking for $ac_word... " >&6; }
3020 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3021 $as_echo_n "(cached) " >&6
3022 else
3023 if test -n "$ac_ct_CC"; then
3024 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3025 else
3026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3027 for as_dir in $PATH
3028 do
3029 IFS=$as_save_IFS
3030 test -z "$as_dir" && as_dir=.
3031 for ac_exec_ext in '' $ac_executable_extensions; do
3032 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3033 ac_cv_prog_ac_ct_CC="$ac_prog"
3034 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3035 break 2
3036 fi
3037 done
3038 done
3039 IFS=$as_save_IFS
3040
3041 fi
3042 fi
3043 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3044 if test -n "$ac_ct_CC"; then
3045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3046 $as_echo "$ac_ct_CC" >&6; }
3047 else
3048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3049 $as_echo "no" >&6; }
3050 fi
3051
3052
3053 test -n "$ac_ct_CC" && break
3054 done
3055
3056 if test "x$ac_ct_CC" = x; then
3057 CC=""
3058 else
3059 case $cross_compiling:$ac_tool_warned in
3060 yes:)
3061 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3062 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3063 ac_tool_warned=yes ;;
3064 esac
3065 CC=$ac_ct_CC
3066 fi
3067 fi
3068
3069 fi
3070
3071
3072 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3073 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3074 as_fn_error "no acceptable C compiler found in \$PATH
3075 See \`config.log' for more details." "$LINENO" 5; }
3076
3077 # Provide some information about the compiler.
3078 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3079 set X $ac_compile
3080 ac_compiler=$2
3081 for ac_option in --version -v -V -qversion; do
3082 { { ac_try="$ac_compiler $ac_option >&5"
3083 case "(($ac_try" in
3084 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3085 *) ac_try_echo=$ac_try;;
3086 esac
3087 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3088 $as_echo "$ac_try_echo"; } >&5
3089 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3090 ac_status=$?
3091 if test -s conftest.err; then
3092 sed '10a\
3093 ... rest of stderr output deleted ...
3094 10q' conftest.err >conftest.er1
3095 cat conftest.er1 >&5
3096 rm -f conftest.er1 conftest.err
3097 fi
3098 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3099 test $ac_status = 0; }
3100 done
3101
3102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3103 /* end confdefs.h. */
3104
3105 int
3106 main ()
3107 {
3108
3109 ;
3110 return 0;
3111 }
3112 _ACEOF
3113 ac_clean_files_save=$ac_clean_files
3114 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3115 # Try to create an executable without -o first, disregard a.out.
3116 # It will help us diagnose broken compilers, and finding out an intuition
3117 # of exeext.
3118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3119 $as_echo_n "checking for C compiler default output file name... " >&6; }
3120 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3121
3122 # The possible output files:
3123 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3124
3125 ac_rmfiles=
3126 for ac_file in $ac_files
3127 do
3128 case $ac_file in
3129 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3130 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3131 esac
3132 done
3133 rm -f $ac_rmfiles
3134
3135 if { { ac_try="$ac_link_default"
3136 case "(($ac_try" in
3137 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3138 *) ac_try_echo=$ac_try;;
3139 esac
3140 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3141 $as_echo "$ac_try_echo"; } >&5
3142 (eval "$ac_link_default") 2>&5
3143 ac_status=$?
3144 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3145 test $ac_status = 0; }; then :
3146 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3147 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3148 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3149 # so that the user can short-circuit this test for compilers unknown to
3150 # Autoconf.
3151 for ac_file in $ac_files ''
3152 do
3153 test -f "$ac_file" || continue
3154 case $ac_file in
3155 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3156 ;;
3157 [ab].out )
3158 # We found the default executable, but exeext='' is most
3159 # certainly right.
3160 break;;
3161 *.* )
3162 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3163 then :; else
3164 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3165 fi
3166 # We set ac_cv_exeext here because the later test for it is not
3167 # safe: cross compilers may not add the suffix if given an `-o'
3168 # argument, so we may need to know it at that point already.
3169 # Even if this section looks crufty: it has the advantage of
3170 # actually working.
3171 break;;
3172 * )
3173 break;;
3174 esac
3175 done
3176 test "$ac_cv_exeext" = no && ac_cv_exeext=
3177
3178 else
3179 ac_file=''
3180 fi
3181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3182 $as_echo "$ac_file" >&6; }
3183 if test -z "$ac_file"; then :
3184 $as_echo "$as_me: failed program was:" >&5
3185 sed 's/^/| /' conftest.$ac_ext >&5
3186
3187 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3188 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3189 { as_fn_set_status 77
3190 as_fn_error "C compiler cannot create executables
3191 See \`config.log' for more details." "$LINENO" 5; }; }
3192 fi
3193 ac_exeext=$ac_cv_exeext
3194
3195 # Check that the compiler produces executables we can run. If not, either
3196 # the compiler is broken, or we cross compile.
3197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3198 $as_echo_n "checking whether the C compiler works... " >&6; }
3199 # If not cross compiling, check that we can run a simple program.
3200 if test "$cross_compiling" != yes; then
3201 if { ac_try='./$ac_file'
3202 { { case "(($ac_try" in
3203 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3204 *) ac_try_echo=$ac_try;;
3205 esac
3206 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3207 $as_echo "$ac_try_echo"; } >&5
3208 (eval "$ac_try") 2>&5
3209 ac_status=$?
3210 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3211 test $ac_status = 0; }; }; then
3212 cross_compiling=no
3213 else
3214 if test "$cross_compiling" = maybe; then
3215 cross_compiling=yes
3216 else
3217 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3218 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3219 as_fn_error "cannot run C compiled programs.
3220 If you meant to cross compile, use \`--host'.
3221 See \`config.log' for more details." "$LINENO" 5; }
3222 fi
3223 fi
3224 fi
3225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3226 $as_echo "yes" >&6; }
3227
3228 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3229 ac_clean_files=$ac_clean_files_save
3230 # Check that the compiler produces executables we can run. If not, either
3231 # the compiler is broken, or we cross compile.
3232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3233 $as_echo_n "checking whether we are cross compiling... " >&6; }
3234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3235 $as_echo "$cross_compiling" >&6; }
3236
3237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3238 $as_echo_n "checking for suffix of executables... " >&6; }
3239 if { { ac_try="$ac_link"
3240 case "(($ac_try" in
3241 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3242 *) ac_try_echo=$ac_try;;
3243 esac
3244 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3245 $as_echo "$ac_try_echo"; } >&5
3246 (eval "$ac_link") 2>&5
3247 ac_status=$?
3248 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3249 test $ac_status = 0; }; then :
3250 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3251 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3252 # work properly (i.e., refer to `conftest.exe'), while it won't with
3253 # `rm'.
3254 for ac_file in conftest.exe conftest conftest.*; do
3255 test -f "$ac_file" || continue
3256 case $ac_file in
3257 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3258 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3259 break;;
3260 * ) break;;
3261 esac
3262 done
3263 else
3264 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3265 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3266 as_fn_error "cannot compute suffix of executables: cannot compile and link
3267 See \`config.log' for more details." "$LINENO" 5; }
3268 fi
3269 rm -f conftest$ac_cv_exeext
3270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3271 $as_echo "$ac_cv_exeext" >&6; }
3272
3273 rm -f conftest.$ac_ext
3274 EXEEXT=$ac_cv_exeext
3275 ac_exeext=$EXEEXT
3276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3277 $as_echo_n "checking for suffix of object files... " >&6; }
3278 if test "${ac_cv_objext+set}" = set; then :
3279 $as_echo_n "(cached) " >&6
3280 else
3281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3282 /* end confdefs.h. */
3283
3284 int
3285 main ()
3286 {
3287
3288 ;
3289 return 0;
3290 }
3291 _ACEOF
3292 rm -f conftest.o conftest.obj
3293 if { { ac_try="$ac_compile"
3294 case "(($ac_try" in
3295 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3296 *) ac_try_echo=$ac_try;;
3297 esac
3298 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3299 $as_echo "$ac_try_echo"; } >&5
3300 (eval "$ac_compile") 2>&5
3301 ac_status=$?
3302 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3303 test $ac_status = 0; }; then :
3304 for ac_file in conftest.o conftest.obj conftest.*; do
3305 test -f "$ac_file" || continue;
3306 case $ac_file in
3307 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3308 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3309 break;;
3310 esac
3311 done
3312 else
3313 $as_echo "$as_me: failed program was:" >&5
3314 sed 's/^/| /' conftest.$ac_ext >&5
3315
3316 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3317 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3318 as_fn_error "cannot compute suffix of object files: cannot compile
3319 See \`config.log' for more details." "$LINENO" 5; }
3320 fi
3321 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3322 fi
3323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3324 $as_echo "$ac_cv_objext" >&6; }
3325 OBJEXT=$ac_cv_objext
3326 ac_objext=$OBJEXT
3327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3328 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3329 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3330 $as_echo_n "(cached) " >&6
3331 else
3332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3333 /* end confdefs.h. */
3334
3335 int
3336 main ()
3337 {
3338 #ifndef __GNUC__
3339 choke me
3340 #endif
3341
3342 ;
3343 return 0;
3344 }
3345 _ACEOF
3346 if ac_fn_c_try_compile "$LINENO"; then :
3347 ac_compiler_gnu=yes
3348 else
3349 ac_compiler_gnu=no
3350 fi
3351 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3352 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3353
3354 fi
3355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3356 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3357 if test $ac_compiler_gnu = yes; then
3358 GCC=yes
3359 else
3360 GCC=
3361 fi
3362 ac_test_CFLAGS=${CFLAGS+set}
3363 ac_save_CFLAGS=$CFLAGS
3364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3365 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3366 if test "${ac_cv_prog_cc_g+set}" = set; then :
3367 $as_echo_n "(cached) " >&6
3368 else
3369 ac_save_c_werror_flag=$ac_c_werror_flag
3370 ac_c_werror_flag=yes
3371 ac_cv_prog_cc_g=no
3372 CFLAGS="-g"
3373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3374 /* end confdefs.h. */
3375
3376 int
3377 main ()
3378 {
3379
3380 ;
3381 return 0;
3382 }
3383 _ACEOF
3384 if ac_fn_c_try_compile "$LINENO"; then :
3385 ac_cv_prog_cc_g=yes
3386 else
3387 CFLAGS=""
3388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3389 /* end confdefs.h. */
3390
3391 int
3392 main ()
3393 {
3394
3395 ;
3396 return 0;
3397 }
3398 _ACEOF
3399 if ac_fn_c_try_compile "$LINENO"; then :
3400
3401 else
3402 ac_c_werror_flag=$ac_save_c_werror_flag
3403 CFLAGS="-g"
3404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3405 /* end confdefs.h. */
3406
3407 int
3408 main ()
3409 {
3410
3411 ;
3412 return 0;
3413 }
3414 _ACEOF
3415 if ac_fn_c_try_compile "$LINENO"; then :
3416 ac_cv_prog_cc_g=yes
3417 fi
3418 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3419 fi
3420 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3421 fi
3422 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3423 ac_c_werror_flag=$ac_save_c_werror_flag
3424 fi
3425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3426 $as_echo "$ac_cv_prog_cc_g" >&6; }
3427 if test "$ac_test_CFLAGS" = set; then
3428 CFLAGS=$ac_save_CFLAGS
3429 elif test $ac_cv_prog_cc_g = yes; then
3430 if test "$GCC" = yes; then
3431 CFLAGS="-g -O2"
3432 else
3433 CFLAGS="-g"
3434 fi
3435 else
3436 if test "$GCC" = yes; then
3437 CFLAGS="-O2"
3438 else
3439 CFLAGS=
3440 fi
3441 fi
3442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3443 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3444 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3445 $as_echo_n "(cached) " >&6
3446 else
3447 ac_cv_prog_cc_c89=no
3448 ac_save_CC=$CC
3449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3450 /* end confdefs.h. */
3451 #include <stdarg.h>
3452 #include <stdio.h>
3453 #include <sys/types.h>
3454 #include <sys/stat.h>
3455 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3456 struct buf { int x; };
3457 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3458 static char *e (p, i)
3459 char **p;
3460 int i;
3461 {
3462 return p[i];
3463 }
3464 static char *f (char * (*g) (char **, int), char **p, ...)
3465 {
3466 char *s;
3467 va_list v;
3468 va_start (v,p);
3469 s = g (p, va_arg (v,int));
3470 va_end (v);
3471 return s;
3472 }
3473
3474 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3475 function prototypes and stuff, but not '\xHH' hex character constants.
3476 These don't provoke an error unfortunately, instead are silently treated
3477 as 'x'. The following induces an error, until -std is added to get
3478 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3479 array size at least. It's necessary to write '\x00'==0 to get something
3480 that's true only with -std. */
3481 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3482
3483 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3484 inside strings and character constants. */
3485 #define FOO(x) 'x'
3486 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3487
3488 int test (int i, double x);
3489 struct s1 {int (*f) (int a);};
3490 struct s2 {int (*f) (double a);};
3491 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3492 int argc;
3493 char **argv;
3494 int
3495 main ()
3496 {
3497 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3498 ;
3499 return 0;
3500 }
3501 _ACEOF
3502 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3503 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3504 do
3505 CC="$ac_save_CC $ac_arg"
3506 if ac_fn_c_try_compile "$LINENO"; then :
3507 ac_cv_prog_cc_c89=$ac_arg
3508 fi
3509 rm -f core conftest.err conftest.$ac_objext
3510 test "x$ac_cv_prog_cc_c89" != "xno" && break
3511 done
3512 rm -f conftest.$ac_ext
3513 CC=$ac_save_CC
3514
3515 fi
3516 # AC_CACHE_VAL
3517 case "x$ac_cv_prog_cc_c89" in
3518 x)
3519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3520 $as_echo "none needed" >&6; } ;;
3521 xno)
3522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3523 $as_echo "unsupported" >&6; } ;;
3524 *)
3525 CC="$CC $ac_cv_prog_cc_c89"
3526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3527 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3528 esac
3529 if test "x$ac_cv_prog_cc_c89" != xno; then :
3530
3531 fi
3532
3533 ac_ext=c
3534 ac_cpp='$CPP $CPPFLAGS'
3535 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3536 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3537 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3538
3539 ac_ext=cpp
3540 ac_cpp='$CXXCPP $CPPFLAGS'
3541 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3542 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3543 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3544 if test -z "$CXX"; then
3545 if test -n "$CCC"; then
3546 CXX=$CCC
3547 else
3548 if test -n "$ac_tool_prefix"; then
3549 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3550 do
3551 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3552 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3554 $as_echo_n "checking for $ac_word... " >&6; }
3555 if test "${ac_cv_prog_CXX+set}" = set; then :
3556 $as_echo_n "(cached) " >&6
3557 else
3558 if test -n "$CXX"; then
3559 ac_cv_prog_CXX="$CXX" # Let the user override the test.
3560 else
3561 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3562 for as_dir in $PATH
3563 do
3564 IFS=$as_save_IFS
3565 test -z "$as_dir" && as_dir=.
3566 for ac_exec_ext in '' $ac_executable_extensions; do
3567 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3568 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3569 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3570 break 2
3571 fi
3572 done
3573 done
3574 IFS=$as_save_IFS
3575
3576 fi
3577 fi
3578 CXX=$ac_cv_prog_CXX
3579 if test -n "$CXX"; then
3580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3581 $as_echo "$CXX" >&6; }
3582 else
3583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3584 $as_echo "no" >&6; }
3585 fi
3586
3587
3588 test -n "$CXX" && break
3589 done
3590 fi
3591 if test -z "$CXX"; then
3592 ac_ct_CXX=$CXX
3593 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3594 do
3595 # Extract the first word of "$ac_prog", so it can be a program name with args.
3596 set dummy $ac_prog; ac_word=$2
3597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3598 $as_echo_n "checking for $ac_word... " >&6; }
3599 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
3600 $as_echo_n "(cached) " >&6
3601 else
3602 if test -n "$ac_ct_CXX"; then
3603 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3604 else
3605 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3606 for as_dir in $PATH
3607 do
3608 IFS=$as_save_IFS
3609 test -z "$as_dir" && as_dir=.
3610 for ac_exec_ext in '' $ac_executable_extensions; do
3611 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3612 ac_cv_prog_ac_ct_CXX="$ac_prog"
3613 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3614 break 2
3615 fi
3616 done
3617 done
3618 IFS=$as_save_IFS
3619
3620 fi
3621 fi
3622 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3623 if test -n "$ac_ct_CXX"; then
3624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3625 $as_echo "$ac_ct_CXX" >&6; }
3626 else
3627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3628 $as_echo "no" >&6; }
3629 fi
3630
3631
3632 test -n "$ac_ct_CXX" && break
3633 done
3634
3635 if test "x$ac_ct_CXX" = x; then
3636 CXX="g++"
3637 else
3638 case $cross_compiling:$ac_tool_warned in
3639 yes:)
3640 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3641 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3642 ac_tool_warned=yes ;;
3643 esac
3644 CXX=$ac_ct_CXX
3645 fi
3646 fi
3647
3648 fi
3649 fi
3650 # Provide some information about the compiler.
3651 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3652 set X $ac_compile
3653 ac_compiler=$2
3654 for ac_option in --version -v -V -qversion; do
3655 { { ac_try="$ac_compiler $ac_option >&5"
3656 case "(($ac_try" in
3657 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3658 *) ac_try_echo=$ac_try;;
3659 esac
3660 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3661 $as_echo "$ac_try_echo"; } >&5
3662 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3663 ac_status=$?
3664 if test -s conftest.err; then
3665 sed '10a\
3666 ... rest of stderr output deleted ...
3667 10q' conftest.err >conftest.er1
3668 cat conftest.er1 >&5
3669 rm -f conftest.er1 conftest.err
3670 fi
3671 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3672 test $ac_status = 0; }
3673 done
3674
3675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3676 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3677 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
3678 $as_echo_n "(cached) " >&6
3679 else
3680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3681 /* end confdefs.h. */
3682
3683 int
3684 main ()
3685 {
3686 #ifndef __GNUC__
3687 choke me
3688 #endif
3689
3690 ;
3691 return 0;
3692 }
3693 _ACEOF
3694 if ac_fn_cxx_try_compile "$LINENO"; then :
3695 ac_compiler_gnu=yes
3696 else
3697 ac_compiler_gnu=no
3698 fi
3699 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3700 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3701
3702 fi
3703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3704 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3705 if test $ac_compiler_gnu = yes; then
3706 GXX=yes
3707 else
3708 GXX=
3709 fi
3710 ac_test_CXXFLAGS=${CXXFLAGS+set}
3711 ac_save_CXXFLAGS=$CXXFLAGS
3712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3713 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
3714 if test "${ac_cv_prog_cxx_g+set}" = set; then :
3715 $as_echo_n "(cached) " >&6
3716 else
3717 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3718 ac_cxx_werror_flag=yes
3719 ac_cv_prog_cxx_g=no
3720 CXXFLAGS="-g"
3721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3722 /* end confdefs.h. */
3723
3724 int
3725 main ()
3726 {
3727
3728 ;
3729 return 0;
3730 }
3731 _ACEOF
3732 if ac_fn_cxx_try_compile "$LINENO"; then :
3733 ac_cv_prog_cxx_g=yes
3734 else
3735 CXXFLAGS=""
3736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3737 /* end confdefs.h. */
3738
3739 int
3740 main ()
3741 {
3742
3743 ;
3744 return 0;
3745 }
3746 _ACEOF
3747 if ac_fn_cxx_try_compile "$LINENO"; then :
3748
3749 else
3750 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3751 CXXFLAGS="-g"
3752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3753 /* end confdefs.h. */
3754
3755 int
3756 main ()
3757 {
3758
3759 ;
3760 return 0;
3761 }
3762 _ACEOF
3763 if ac_fn_cxx_try_compile "$LINENO"; then :
3764 ac_cv_prog_cxx_g=yes
3765 fi
3766 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3767 fi
3768 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3769 fi
3770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3771 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3772 fi
3773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3774 $as_echo "$ac_cv_prog_cxx_g" >&6; }
3775 if test "$ac_test_CXXFLAGS" = set; then
3776 CXXFLAGS=$ac_save_CXXFLAGS
3777 elif test $ac_cv_prog_cxx_g = yes; then
3778 if test "$GXX" = yes; then
3779 CXXFLAGS="-g -O2"
3780 else
3781 CXXFLAGS="-g"
3782 fi
3783 else
3784 if test "$GXX" = yes; then
3785 CXXFLAGS="-O2"
3786 else
3787 CXXFLAGS=
3788 fi
3789 fi
3790 ac_ext=c
3791 ac_cpp='$CPP $CPPFLAGS'
3792 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3793 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3794 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3795
3796
3797
3798 ac_ext=c
3799 ac_cpp='$CPP $CPPFLAGS'
3800 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3801 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3802 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3804 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3805 # On Suns, sometimes $CPP names a directory.
3806 if test -n "$CPP" && test -d "$CPP"; then
3807 CPP=
3808 fi
3809 if test -z "$CPP"; then
3810 if test "${ac_cv_prog_CPP+set}" = set; then :
3811 $as_echo_n "(cached) " >&6
3812 else
3813 # Double quotes because CPP needs to be expanded
3814 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3815 do
3816 ac_preproc_ok=false
3817 for ac_c_preproc_warn_flag in '' yes
3818 do
3819 # Use a header file that comes with gcc, so configuring glibc
3820 # with a fresh cross-compiler works.
3821 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3822 # <limits.h> exists even on freestanding compilers.
3823 # On the NeXT, cc -E runs the code through the compiler's parser,
3824 # not just through cpp. "Syntax error" is here to catch this case.
3825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3826 /* end confdefs.h. */
3827 #ifdef __STDC__
3828 # include <limits.h>
3829 #else
3830 # include <assert.h>
3831 #endif
3832 Syntax error
3833 _ACEOF
3834 if ac_fn_c_try_cpp "$LINENO"; then :
3835
3836 else
3837 # Broken: fails on valid input.
3838 continue
3839 fi
3840 rm -f conftest.err conftest.$ac_ext
3841
3842 # OK, works on sane cases. Now check whether nonexistent headers
3843 # can be detected and how.
3844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3845 /* end confdefs.h. */
3846 #include <ac_nonexistent.h>
3847 _ACEOF
3848 if ac_fn_c_try_cpp "$LINENO"; then :
3849 # Broken: success on invalid input.
3850 continue
3851 else
3852 # Passes both tests.
3853 ac_preproc_ok=:
3854 break
3855 fi
3856 rm -f conftest.err conftest.$ac_ext
3857
3858 done
3859 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3860 rm -f conftest.err conftest.$ac_ext
3861 if $ac_preproc_ok; then :
3862 break
3863 fi
3864
3865 done
3866 ac_cv_prog_CPP=$CPP
3867
3868 fi
3869 CPP=$ac_cv_prog_CPP
3870 else
3871 ac_cv_prog_CPP=$CPP
3872 fi
3873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3874 $as_echo "$CPP" >&6; }
3875 ac_preproc_ok=false
3876 for ac_c_preproc_warn_flag in '' yes
3877 do
3878 # Use a header file that comes with gcc, so configuring glibc
3879 # with a fresh cross-compiler works.
3880 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3881 # <limits.h> exists even on freestanding compilers.
3882 # On the NeXT, cc -E runs the code through the compiler's parser,
3883 # not just through cpp. "Syntax error" is here to catch this case.
3884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3885 /* end confdefs.h. */
3886 #ifdef __STDC__
3887 # include <limits.h>
3888 #else
3889 # include <assert.h>
3890 #endif
3891 Syntax error
3892 _ACEOF
3893 if ac_fn_c_try_cpp "$LINENO"; then :
3894
3895 else
3896 # Broken: fails on valid input.
3897 continue
3898 fi
3899 rm -f conftest.err conftest.$ac_ext
3900
3901 # OK, works on sane cases. Now check whether nonexistent headers
3902 # can be detected and how.
3903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3904 /* end confdefs.h. */
3905 #include <ac_nonexistent.h>
3906 _ACEOF
3907 if ac_fn_c_try_cpp "$LINENO"; then :
3908 # Broken: success on invalid input.
3909 continue
3910 else
3911 # Passes both tests.
3912 ac_preproc_ok=:
3913 break
3914 fi
3915 rm -f conftest.err conftest.$ac_ext
3916
3917 done
3918 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3919 rm -f conftest.err conftest.$ac_ext
3920 if $ac_preproc_ok; then :
3921
3922 else
3923 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3924 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3925 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3926 See \`config.log' for more details." "$LINENO" 5; }
3927 fi
3928
3929 ac_ext=c
3930 ac_cpp='$CPP $CPPFLAGS'
3931 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3932 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3933 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3934
3935
3936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3937 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3938 if test "${ac_cv_path_GREP+set}" = set; then :
3939 $as_echo_n "(cached) " >&6
3940 else
3941 if test -z "$GREP"; then
3942 ac_path_GREP_found=false
3943 # Loop through the user's path and test for each of PROGNAME-LIST
3944 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3945 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3946 do
3947 IFS=$as_save_IFS
3948 test -z "$as_dir" && as_dir=.
3949 for ac_prog in grep ggrep; do
3950 for ac_exec_ext in '' $ac_executable_extensions; do
3951 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3952 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3953 # Check for GNU ac_path_GREP and select it if it is found.
3954 # Check for GNU $ac_path_GREP
3955 case `"$ac_path_GREP" --version 2>&1` in
3956 *GNU*)
3957 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3958 *)
3959 ac_count=0
3960 $as_echo_n 0123456789 >"conftest.in"
3961 while :
3962 do
3963 cat "conftest.in" "conftest.in" >"conftest.tmp"
3964 mv "conftest.tmp" "conftest.in"
3965 cp "conftest.in" "conftest.nl"
3966 $as_echo 'GREP' >> "conftest.nl"
3967 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3968 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3969 as_fn_arith $ac_count + 1 && ac_count=$as_val
3970 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3971 # Best one so far, save it but keep looking for a better one
3972 ac_cv_path_GREP="$ac_path_GREP"
3973 ac_path_GREP_max=$ac_count
3974 fi
3975 # 10*(2^10) chars as input seems more than enough
3976 test $ac_count -gt 10 && break
3977 done
3978 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3979 esac
3980
3981 $ac_path_GREP_found && break 3
3982 done
3983 done
3984 done
3985 IFS=$as_save_IFS
3986 if test -z "$ac_cv_path_GREP"; then
3987 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3988 fi
3989 else
3990 ac_cv_path_GREP=$GREP
3991 fi
3992
3993 fi
3994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3995 $as_echo "$ac_cv_path_GREP" >&6; }
3996 GREP="$ac_cv_path_GREP"
3997
3998
3999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4000 $as_echo_n "checking for egrep... " >&6; }
4001 if test "${ac_cv_path_EGREP+set}" = set; then :
4002 $as_echo_n "(cached) " >&6
4003 else
4004 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4005 then ac_cv_path_EGREP="$GREP -E"
4006 else
4007 if test -z "$EGREP"; then
4008 ac_path_EGREP_found=false
4009 # Loop through the user's path and test for each of PROGNAME-LIST
4010 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4011 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4012 do
4013 IFS=$as_save_IFS
4014 test -z "$as_dir" && as_dir=.
4015 for ac_prog in egrep; do
4016 for ac_exec_ext in '' $ac_executable_extensions; do
4017 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4018 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4019 # Check for GNU ac_path_EGREP and select it if it is found.
4020 # Check for GNU $ac_path_EGREP
4021 case `"$ac_path_EGREP" --version 2>&1` in
4022 *GNU*)
4023 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4024 *)
4025 ac_count=0
4026 $as_echo_n 0123456789 >"conftest.in"
4027 while :
4028 do
4029 cat "conftest.in" "conftest.in" >"conftest.tmp"
4030 mv "conftest.tmp" "conftest.in"
4031 cp "conftest.in" "conftest.nl"
4032 $as_echo 'EGREP' >> "conftest.nl"
4033 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4034 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4035 as_fn_arith $ac_count + 1 && ac_count=$as_val
4036 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4037 # Best one so far, save it but keep looking for a better one
4038 ac_cv_path_EGREP="$ac_path_EGREP"
4039 ac_path_EGREP_max=$ac_count
4040 fi
4041 # 10*(2^10) chars as input seems more than enough
4042 test $ac_count -gt 10 && break
4043 done
4044 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4045 esac
4046
4047 $ac_path_EGREP_found && break 3
4048 done
4049 done
4050 done
4051 IFS=$as_save_IFS
4052 if test -z "$ac_cv_path_EGREP"; then
4053 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4054 fi
4055 else
4056 ac_cv_path_EGREP=$EGREP
4057 fi
4058
4059 fi
4060 fi
4061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4062 $as_echo "$ac_cv_path_EGREP" >&6; }
4063 EGREP="$ac_cv_path_EGREP"
4064
4065
4066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4067 $as_echo_n "checking for ANSI C header files... " >&6; }
4068 if test "${ac_cv_header_stdc+set}" = set; then :
4069 $as_echo_n "(cached) " >&6
4070 else
4071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4072 /* end confdefs.h. */
4073 #include <stdlib.h>
4074 #include <stdarg.h>
4075 #include <string.h>
4076 #include <float.h>
4077
4078 int
4079 main ()
4080 {
4081
4082 ;
4083 return 0;
4084 }
4085 _ACEOF
4086 if ac_fn_c_try_compile "$LINENO"; then :
4087 ac_cv_header_stdc=yes
4088 else
4089 ac_cv_header_stdc=no
4090 fi
4091 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4092
4093 if test $ac_cv_header_stdc = yes; then
4094 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4096 /* end confdefs.h. */
4097 #include <string.h>
4098
4099 _ACEOF
4100 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4101 $EGREP "memchr" >/dev/null 2>&1; then :
4102
4103 else
4104 ac_cv_header_stdc=no
4105 fi
4106 rm -f conftest*
4107
4108 fi
4109
4110 if test $ac_cv_header_stdc = yes; then
4111 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4113 /* end confdefs.h. */
4114 #include <stdlib.h>
4115
4116 _ACEOF
4117 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4118 $EGREP "free" >/dev/null 2>&1; then :
4119
4120 else
4121 ac_cv_header_stdc=no
4122 fi
4123 rm -f conftest*
4124
4125 fi
4126
4127 if test $ac_cv_header_stdc = yes; then
4128 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4129 if test "$cross_compiling" = yes; then :
4130 :
4131 else
4132 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4133 /* end confdefs.h. */
4134 #include <ctype.h>
4135 #include <stdlib.h>
4136 #if ((' ' & 0x0FF) == 0x020)
4137 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4138 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4139 #else
4140 # define ISLOWER(c) \
4141 (('a' <= (c) && (c) <= 'i') \
4142 || ('j' <= (c) && (c) <= 'r') \
4143 || ('s' <= (c) && (c) <= 'z'))
4144 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4145 #endif
4146
4147 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4148 int
4149 main ()
4150 {
4151 int i;
4152 for (i = 0; i < 256; i++)
4153 if (XOR (islower (i), ISLOWER (i))
4154 || toupper (i) != TOUPPER (i))
4155 return 2;
4156 return 0;
4157 }
4158 _ACEOF
4159 if ac_fn_c_try_run "$LINENO"; then :
4160
4161 else
4162 ac_cv_header_stdc=no
4163 fi
4164 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4165 conftest.$ac_objext conftest.beam conftest.$ac_ext
4166 fi
4167
4168 fi
4169 fi
4170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4171 $as_echo "$ac_cv_header_stdc" >&6; }
4172 if test $ac_cv_header_stdc = yes; then
4173
4174 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4175
4176 fi
4177
4178 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4179 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4180 inttypes.h stdint.h unistd.h
4181 do :
4182 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4183 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4184 "
4185 eval as_val=\$$as_ac_Header
4186 if test "x$as_val" = x""yes; then :
4187 cat >>confdefs.h <<_ACEOF
4188 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4189 _ACEOF
4190
4191 fi
4192
4193 done
4194
4195
4196
4197 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4198 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4199 MINIX=yes
4200 else
4201 MINIX=
4202 fi
4203
4204
4205 if test "$MINIX" = yes; then
4206
4207 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4208
4209
4210 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4211
4212
4213 $as_echo "#define _MINIX 1" >>confdefs.h
4214
4215 fi
4216
4217
4218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4219 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4220 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4221 $as_echo_n "(cached) " >&6
4222 else
4223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4224 /* end confdefs.h. */
4225
4226 # define __EXTENSIONS__ 1
4227 $ac_includes_default
4228 int
4229 main ()
4230 {
4231
4232 ;
4233 return 0;
4234 }
4235 _ACEOF
4236 if ac_fn_c_try_compile "$LINENO"; then :
4237 ac_cv_safe_to_define___extensions__=yes
4238 else
4239 ac_cv_safe_to_define___extensions__=no
4240 fi
4241 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4242 fi
4243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4244 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4245 test $ac_cv_safe_to_define___extensions__ = yes &&
4246 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4247
4248 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4249
4250 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4251
4252 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4253
4254 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4255
4256
4257 ac_aux_dir=
4258 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4259 for ac_t in install-sh install.sh shtool; do
4260 if test -f "$ac_dir/$ac_t"; then
4261 ac_aux_dir=$ac_dir
4262 ac_install_sh="$ac_aux_dir/$ac_t -c"
4263 break 2
4264 fi
4265 done
4266 done
4267 if test -z "$ac_aux_dir"; then
4268 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4269 fi
4270
4271 # These three variables are undocumented and unsupported,
4272 # and are intended to be withdrawn in a future Autoconf release.
4273 # They can cause serious problems if a builder's source tree is in a directory
4274 # whose full name contains unusual characters.
4275 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
4276 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
4277 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
4278
4279
4280 # Make sure we can run config.sub.
4281 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4282 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4283
4284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4285 $as_echo_n "checking build system type... " >&6; }
4286 if test "${ac_cv_build+set}" = set; then :
4287 $as_echo_n "(cached) " >&6
4288 else
4289 ac_build_alias=$build_alias
4290 test "x$ac_build_alias" = x &&
4291 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4292 test "x$ac_build_alias" = x &&
4293 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4294 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4295 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4296
4297 fi
4298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4299 $as_echo "$ac_cv_build" >&6; }
4300 case $ac_cv_build in
4301 *-*-*) ;;
4302 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4303 esac
4304 build=$ac_cv_build
4305 ac_save_IFS=$IFS; IFS='-'
4306 set x $ac_cv_build
4307 shift
4308 build_cpu=$1
4309 build_vendor=$2
4310 shift; shift
4311 # Remember, the first character of IFS is used to create $*,
4312 # except with old shells:
4313 build_os=$*
4314 IFS=$ac_save_IFS
4315 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4316
4317
4318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4319 $as_echo_n "checking host system type... " >&6; }
4320 if test "${ac_cv_host+set}" = set; then :
4321 $as_echo_n "(cached) " >&6
4322 else
4323 if test "x$host_alias" = x; then
4324 ac_cv_host=$ac_cv_build
4325 else
4326 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4327 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4328 fi
4329
4330 fi
4331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4332 $as_echo "$ac_cv_host" >&6; }
4333 case $ac_cv_host in
4334 *-*-*) ;;
4335 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4336 esac
4337 host=$ac_cv_host
4338 ac_save_IFS=$IFS; IFS='-'
4339 set x $ac_cv_host
4340 shift
4341 host_cpu=$1
4342 host_vendor=$2
4343 shift; shift
4344 # Remember, the first character of IFS is used to create $*,
4345 # except with old shells:
4346 host_os=$*
4347 IFS=$ac_save_IFS
4348 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4349
4350
4351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4352 $as_echo_n "checking target system type... " >&6; }
4353 if test "${ac_cv_target+set}" = set; then :
4354 $as_echo_n "(cached) " >&6
4355 else
4356 if test "x$target_alias" = x; then
4357 ac_cv_target=$ac_cv_host
4358 else
4359 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4360 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4361 fi
4362
4363 fi
4364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4365 $as_echo "$ac_cv_target" >&6; }
4366 case $ac_cv_target in
4367 *-*-*) ;;
4368 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4369 esac
4370 target=$ac_cv_target
4371 ac_save_IFS=$IFS; IFS='-'
4372 set x $ac_cv_target
4373 shift
4374 target_cpu=$1
4375 target_vendor=$2
4376 shift; shift
4377 # Remember, the first character of IFS is used to create $*,
4378 # except with old shells:
4379 target_os=$*
4380 IFS=$ac_save_IFS
4381 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4382
4383
4384 # The aliases save the names the user supplied, while $host etc.
4385 # will get canonicalized.
4386 test -n "$target_alias" &&
4387 test "$program_prefix$program_suffix$program_transform_name" = \
4388 NONENONEs,x,x, &&
4389 program_prefix=${target_alias}-
4390
4391 # The tests for host and target for $enable_largefile require
4392 # canonical names.
4393
4394
4395
4396 # As the $enable_largefile decision depends on --enable-plugins we must set it
4397 # even in directories otherwise not depending on the $plugins option.
4398
4399
4400 maybe_plugins=no
4401 for ac_header in dlfcn.h
4402 do :
4403 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
4404 "
4405 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
4406 cat >>confdefs.h <<_ACEOF
4407 #define HAVE_DLFCN_H 1
4408 _ACEOF
4409 maybe_plugins=yes
4410 fi
4411
4412 done
4413
4414 for ac_header in windows.h
4415 do :
4416 ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
4417 "
4418 if test "x$ac_cv_header_windows_h" = x""yes; then :
4419 cat >>confdefs.h <<_ACEOF
4420 #define HAVE_WINDOWS_H 1
4421 _ACEOF
4422 maybe_plugins=yes
4423 fi
4424
4425 done
4426
4427
4428 # Check whether --enable-plugins was given.
4429 if test "${enable_plugins+set}" = set; then :
4430 enableval=$enable_plugins; case "${enableval}" in
4431 no) plugins=no ;;
4432 *) plugins=yes
4433 if test "$maybe_plugins" != "yes" ; then
4434 as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
4435 fi ;;
4436 esac
4437 else
4438 plugins=$maybe_plugins
4439
4440 fi
4441
4442 if test "$plugins" = "yes"; then
4443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
4444 $as_echo_n "checking for library containing dlopen... " >&6; }
4445 if test "${ac_cv_search_dlopen+set}" = set; then :
4446 $as_echo_n "(cached) " >&6
4447 else
4448 ac_func_search_save_LIBS=$LIBS
4449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4450 /* end confdefs.h. */
4451
4452 /* Override any GCC internal prototype to avoid an error.
4453 Use char because int might match the return type of a GCC
4454 builtin and then its argument prototype would still apply. */
4455 #ifdef __cplusplus
4456 extern "C"
4457 #endif
4458 char dlopen ();
4459 int
4460 main ()
4461 {
4462 return dlopen ();
4463 ;
4464 return 0;
4465 }
4466 _ACEOF
4467 for ac_lib in '' dl; do
4468 if test -z "$ac_lib"; then
4469 ac_res="none required"
4470 else
4471 ac_res=-l$ac_lib
4472 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4473 fi
4474 if ac_fn_c_try_link "$LINENO"; then :
4475 ac_cv_search_dlopen=$ac_res
4476 fi
4477 rm -f core conftest.err conftest.$ac_objext \
4478 conftest$ac_exeext
4479 if test "${ac_cv_search_dlopen+set}" = set; then :
4480 break
4481 fi
4482 done
4483 if test "${ac_cv_search_dlopen+set}" = set; then :
4484
4485 else
4486 ac_cv_search_dlopen=no
4487 fi
4488 rm conftest.$ac_ext
4489 LIBS=$ac_func_search_save_LIBS
4490 fi
4491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
4492 $as_echo "$ac_cv_search_dlopen" >&6; }
4493 ac_res=$ac_cv_search_dlopen
4494 if test "$ac_res" != no; then :
4495 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4496
4497 fi
4498
4499 fi
4500
4501
4502 case "${host}" in
4503 sparc-*-solaris*|i[3-7]86-*-solaris*)
4504 # On native 32bit sparc and ia32 solaris, large-file and procfs support
4505 # are mutually exclusive; and without procfs support, the bfd/ elf module
4506 # cannot provide certain routines such as elfcore_write_prpsinfo
4507 # or elfcore_write_prstatus. So unless the user explicitly requested
4508 # large-file support through the --enable-largefile switch, disable
4509 # large-file support in favor of procfs support.
4510 test "${target}" = "${host}" -a "x$plugins" = xno \
4511 && : ${enable_largefile="no"}
4512 ;;
4513 esac
4514
4515 # Check whether --enable-largefile was given.
4516 if test "${enable_largefile+set}" = set; then :
4517 enableval=$enable_largefile;
4518 fi
4519
4520 if test "$enable_largefile" != no; then
4521
4522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
4523 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
4524 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
4525 $as_echo_n "(cached) " >&6
4526 else
4527 ac_cv_sys_largefile_CC=no
4528 if test "$GCC" != yes; then
4529 ac_save_CC=$CC
4530 while :; do
4531 # IRIX 6.2 and later do not support large files by default,
4532 # so use the C compiler's -n32 option if that helps.
4533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4534 /* end confdefs.h. */
4535 #include <sys/types.h>
4536 /* Check that off_t can represent 2**63 - 1 correctly.
4537 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4538 since some C++ compilers masquerading as C compilers
4539 incorrectly reject 9223372036854775807. */
4540 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4541 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4542 && LARGE_OFF_T % 2147483647 == 1)
4543 ? 1 : -1];
4544 int
4545 main ()
4546 {
4547
4548 ;
4549 return 0;
4550 }
4551 _ACEOF
4552 if ac_fn_c_try_compile "$LINENO"; then :
4553 break
4554 fi
4555 rm -f core conftest.err conftest.$ac_objext
4556 CC="$CC -n32"
4557 if ac_fn_c_try_compile "$LINENO"; then :
4558 ac_cv_sys_largefile_CC=' -n32'; break
4559 fi
4560 rm -f core conftest.err conftest.$ac_objext
4561 break
4562 done
4563 CC=$ac_save_CC
4564 rm -f conftest.$ac_ext
4565 fi
4566 fi
4567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
4568 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
4569 if test "$ac_cv_sys_largefile_CC" != no; then
4570 CC=$CC$ac_cv_sys_largefile_CC
4571 fi
4572
4573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
4574 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
4575 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
4576 $as_echo_n "(cached) " >&6
4577 else
4578 while :; do
4579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4580 /* end confdefs.h. */
4581 #include <sys/types.h>
4582 /* Check that off_t can represent 2**63 - 1 correctly.
4583 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4584 since some C++ compilers masquerading as C compilers
4585 incorrectly reject 9223372036854775807. */
4586 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4587 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4588 && LARGE_OFF_T % 2147483647 == 1)
4589 ? 1 : -1];
4590 int
4591 main ()
4592 {
4593
4594 ;
4595 return 0;
4596 }
4597 _ACEOF
4598 if ac_fn_c_try_compile "$LINENO"; then :
4599 ac_cv_sys_file_offset_bits=no; break
4600 fi
4601 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4603 /* end confdefs.h. */
4604 #define _FILE_OFFSET_BITS 64
4605 #include <sys/types.h>
4606 /* Check that off_t can represent 2**63 - 1 correctly.
4607 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4608 since some C++ compilers masquerading as C compilers
4609 incorrectly reject 9223372036854775807. */
4610 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4611 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4612 && LARGE_OFF_T % 2147483647 == 1)
4613 ? 1 : -1];
4614 int
4615 main ()
4616 {
4617
4618 ;
4619 return 0;
4620 }
4621 _ACEOF
4622 if ac_fn_c_try_compile "$LINENO"; then :
4623 ac_cv_sys_file_offset_bits=64; break
4624 fi
4625 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4626 ac_cv_sys_file_offset_bits=unknown
4627 break
4628 done
4629 fi
4630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
4631 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
4632 case $ac_cv_sys_file_offset_bits in #(
4633 no | unknown) ;;
4634 *)
4635 cat >>confdefs.h <<_ACEOF
4636 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
4637 _ACEOF
4638 ;;
4639 esac
4640 rm -rf conftest*
4641 if test $ac_cv_sys_file_offset_bits = unknown; then
4642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
4643 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
4644 if test "${ac_cv_sys_large_files+set}" = set; then :
4645 $as_echo_n "(cached) " >&6
4646 else
4647 while :; do
4648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4649 /* end confdefs.h. */
4650 #include <sys/types.h>
4651 /* Check that off_t can represent 2**63 - 1 correctly.
4652 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4653 since some C++ compilers masquerading as C compilers
4654 incorrectly reject 9223372036854775807. */
4655 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4656 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4657 && LARGE_OFF_T % 2147483647 == 1)
4658 ? 1 : -1];
4659 int
4660 main ()
4661 {
4662
4663 ;
4664 return 0;
4665 }
4666 _ACEOF
4667 if ac_fn_c_try_compile "$LINENO"; then :
4668 ac_cv_sys_large_files=no; break
4669 fi
4670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4672 /* end confdefs.h. */
4673 #define _LARGE_FILES 1
4674 #include <sys/types.h>
4675 /* Check that off_t can represent 2**63 - 1 correctly.
4676 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4677 since some C++ compilers masquerading as C compilers
4678 incorrectly reject 9223372036854775807. */
4679 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4680 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4681 && LARGE_OFF_T % 2147483647 == 1)
4682 ? 1 : -1];
4683 int
4684 main ()
4685 {
4686
4687 ;
4688 return 0;
4689 }
4690 _ACEOF
4691 if ac_fn_c_try_compile "$LINENO"; then :
4692 ac_cv_sys_large_files=1; break
4693 fi
4694 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4695 ac_cv_sys_large_files=unknown
4696 break
4697 done
4698 fi
4699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
4700 $as_echo "$ac_cv_sys_large_files" >&6; }
4701 case $ac_cv_sys_large_files in #(
4702 no | unknown) ;;
4703 *)
4704 cat >>confdefs.h <<_ACEOF
4705 #define _LARGE_FILES $ac_cv_sys_large_files
4706 _ACEOF
4707 ;;
4708 esac
4709 rm -rf conftest*
4710 fi
4711 fi
4712
4713
4714
4715
4716
4717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5
4718 $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; }
4719 if test "${am_cv_prog_cc_stdc+set}" = set; then :
4720 $as_echo_n "(cached) " >&6
4721 else
4722 am_cv_prog_cc_stdc=no
4723 ac_save_CC="$CC"
4724 # Don't try gcc -ansi; that turns off useful extensions and
4725 # breaks some systems' header files.
4726 # AIX -qlanglvl=ansi
4727 # Ultrix and OSF/1 -std1
4728 # HP-UX 10.20 and later -Ae
4729 # HP-UX older versions -Aa -D_HPUX_SOURCE
4730 # SVR4 -Xc -D__EXTENSIONS__
4731 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4732 do
4733 CC="$ac_save_CC $ac_arg"
4734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4735 /* end confdefs.h. */
4736 #include <stdarg.h>
4737 #include <stdio.h>
4738 #include <sys/types.h>
4739 #include <sys/stat.h>
4740 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4741 struct buf { int x; };
4742 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4743 static char *e (p, i)
4744 char **p;
4745 int i;
4746 {
4747 return p[i];
4748 }
4749 static char *f (char * (*g) (char **, int), char **p, ...)
4750 {
4751 char *s;
4752 va_list v;
4753 va_start (v,p);
4754 s = g (p, va_arg (v,int));
4755 va_end (v);
4756 return s;
4757 }
4758 int test (int i, double x);
4759 struct s1 {int (*f) (int a);};
4760 struct s2 {int (*f) (double a);};
4761 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4762 int argc;
4763 char **argv;
4764
4765 int
4766 main ()
4767 {
4768
4769 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4770
4771 ;
4772 return 0;
4773 }
4774 _ACEOF
4775 if ac_fn_c_try_compile "$LINENO"; then :
4776 am_cv_prog_cc_stdc="$ac_arg"; break
4777 fi
4778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4779 done
4780 CC="$ac_save_CC"
4781
4782 fi
4783
4784 if test -z "$am_cv_prog_cc_stdc"; then
4785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4786 $as_echo "none needed" >&6; }
4787 else
4788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5
4789 $as_echo "$am_cv_prog_cc_stdc" >&6; }
4790 fi
4791 case "x$am_cv_prog_cc_stdc" in
4792 x|xno) ;;
4793 *) CC="$CC $am_cv_prog_cc_stdc" ;;
4794 esac
4795
4796 # expand $ac_aux_dir to an absolute path
4797 am_aux_dir=`cd $ac_aux_dir && pwd`
4798
4799 if test x"${install_sh}" != xset; then
4800 case $am_aux_dir in
4801 *\ * | *\ *)
4802 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4803 *)
4804 install_sh="\${SHELL} $am_aux_dir/install-sh"
4805 esac
4806 fi
4807
4808 # Installed binaries are usually stripped using `strip' when the user
4809 # run `make install-strip'. However `strip' might not be the right
4810 # tool to use in cross-compilation environments, therefore Automake
4811 # will honor the `STRIP' environment variable to overrule this program.
4812 if test "$cross_compiling" != no; then
4813 if test -n "$ac_tool_prefix"; then
4814 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4815 set dummy ${ac_tool_prefix}strip; ac_word=$2
4816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4817 $as_echo_n "checking for $ac_word... " >&6; }
4818 if test "${ac_cv_prog_STRIP+set}" = set; then :
4819 $as_echo_n "(cached) " >&6
4820 else
4821 if test -n "$STRIP"; then
4822 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4823 else
4824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4825 for as_dir in $PATH
4826 do
4827 IFS=$as_save_IFS
4828 test -z "$as_dir" && as_dir=.
4829 for ac_exec_ext in '' $ac_executable_extensions; do
4830 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4831 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4832 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4833 break 2
4834 fi
4835 done
4836 done
4837 IFS=$as_save_IFS
4838
4839 fi
4840 fi
4841 STRIP=$ac_cv_prog_STRIP
4842 if test -n "$STRIP"; then
4843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4844 $as_echo "$STRIP" >&6; }
4845 else
4846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4847 $as_echo "no" >&6; }
4848 fi
4849
4850
4851 fi
4852 if test -z "$ac_cv_prog_STRIP"; then
4853 ac_ct_STRIP=$STRIP
4854 # Extract the first word of "strip", so it can be a program name with args.
4855 set dummy strip; ac_word=$2
4856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4857 $as_echo_n "checking for $ac_word... " >&6; }
4858 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
4859 $as_echo_n "(cached) " >&6
4860 else
4861 if test -n "$ac_ct_STRIP"; then
4862 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4863 else
4864 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4865 for as_dir in $PATH
4866 do
4867 IFS=$as_save_IFS
4868 test -z "$as_dir" && as_dir=.
4869 for ac_exec_ext in '' $ac_executable_extensions; do
4870 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4871 ac_cv_prog_ac_ct_STRIP="strip"
4872 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4873 break 2
4874 fi
4875 done
4876 done
4877 IFS=$as_save_IFS
4878
4879 fi
4880 fi
4881 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4882 if test -n "$ac_ct_STRIP"; then
4883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4884 $as_echo "$ac_ct_STRIP" >&6; }
4885 else
4886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4887 $as_echo "no" >&6; }
4888 fi
4889
4890 if test "x$ac_ct_STRIP" = x; then
4891 STRIP=":"
4892 else
4893 case $cross_compiling:$ac_tool_warned in
4894 yes:)
4895 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4896 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4897 ac_tool_warned=yes ;;
4898 esac
4899 STRIP=$ac_ct_STRIP
4900 fi
4901 else
4902 STRIP="$ac_cv_prog_STRIP"
4903 fi
4904
4905 fi
4906 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4907
4908
4909 ac_aux_dir=
4910 for ac_dir in .. "$srcdir"/..; do
4911 for ac_t in install-sh install.sh shtool; do
4912 if test -f "$ac_dir/$ac_t"; then
4913 ac_aux_dir=$ac_dir
4914 ac_install_sh="$ac_aux_dir/$ac_t -c"
4915 break 2
4916 fi
4917 done
4918 done
4919 if test -z "$ac_aux_dir"; then
4920 as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5
4921 fi
4922
4923 # These three variables are undocumented and unsupported,
4924 # and are intended to be withdrawn in a future Autoconf release.
4925 # They can cause serious problems if a builder's source tree is in a directory
4926 # whose full name contains unusual characters.
4927 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
4928 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
4929 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
4930
4931
4932
4933 test "$program_prefix" != NONE &&
4934 program_transform_name="s&^&$program_prefix&;$program_transform_name"
4935 # Use a double $ so make ignores it.
4936 test "$program_suffix" != NONE &&
4937 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4938 # Double any \ or $.
4939 # By default was `s,x,x', remove it if useless.
4940 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4941 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4942
4943
4944 # See if we are building with C++, and substitute COMPILER.
4945
4946 # Check whether --enable-build-with-cxx was given.
4947 if test "${enable_build_with_cxx+set}" = set; then :
4948 enableval=$enable_build_with_cxx; case $enableval in
4949 yes | no)
4950 ;;
4951 *)
4952 as_fn_error "bad value $enableval for --enable-build-with-cxx" "$LINENO" 5 ;;
4953 esac
4954 else
4955 enable_build_with_cxx=no
4956 fi
4957
4958
4959 if test "$enable_build_with_cxx" = "yes"; then
4960 # We're using -fpermissive as shortcut for now.
4961 COMPILER='$(CXX) -fpermissive'
4962 else
4963 COMPILER='$(CC)'
4964 fi
4965
4966
4967
4968 # Dependency checking.
4969 rm -rf .tst 2>/dev/null
4970 mkdir .tst 2>/dev/null
4971 if test -d .tst; then
4972 am__leading_dot=.
4973 else
4974 am__leading_dot=_
4975 fi
4976 rmdir .tst 2>/dev/null
4977
4978 DEPDIR="${am__leading_dot}deps"
4979
4980 ac_config_commands="$ac_config_commands depdir"
4981
4982
4983 depcc="$CC" am_compiler_list=
4984
4985 am_depcomp=$ac_aux_dir/depcomp
4986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4987 $as_echo_n "checking dependency style of $depcc... " >&6; }
4988 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4989 $as_echo_n "(cached) " >&6
4990 else
4991 if test -f "$am_depcomp"; then
4992 # We make a subdir and do the tests there. Otherwise we can end up
4993 # making bogus files that we don't know about and never remove. For
4994 # instance it was reported that on HP-UX the gcc test will end up
4995 # making a dummy file named `D' -- because `-MD' means `put the output
4996 # in D'.
4997 mkdir conftest.dir
4998 # Copy depcomp to subdir because otherwise we won't find it if we're
4999 # using a relative directory.
5000 cp "$am_depcomp" conftest.dir
5001 cd conftest.dir
5002 # We will build objects and dependencies in a subdirectory because
5003 # it helps to detect inapplicable dependency modes. For instance
5004 # both Tru64's cc and ICC support -MD to output dependencies as a
5005 # side effect of compilation, but ICC will put the dependencies in
5006 # the current directory while Tru64 will put them in the object
5007 # directory.
5008 mkdir sub
5009
5010 am_cv_CC_dependencies_compiler_type=none
5011 if test "$am_compiler_list" = ""; then
5012 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5013 fi
5014 for depmode in $am_compiler_list; do
5015 if test $depmode = none; then break; fi
5016
5017 $as_echo "$as_me:$LINENO: trying $depmode" >&5
5018 # Setup a source with many dependencies, because some compilers
5019 # like to wrap large dependency lists on column 80 (with \), and
5020 # we should not choose a depcomp mode which is confused by this.
5021 #
5022 # We need to recreate these files for each test, as the compiler may
5023 # overwrite some of them when testing with obscure command lines.
5024 # This happens at least with the AIX C compiler.
5025 : > sub/conftest.c
5026 for i in 1 2 3 4 5 6; do
5027 echo '#include "conftst'$i'.h"' >> sub/conftest.c
5028 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5029 # Solaris 8's {/usr,}/bin/sh.
5030 touch sub/conftst$i.h
5031 done
5032 echo "include sub/conftest.Po" > confmf
5033
5034 # We check with `-c' and `-o' for the sake of the "dashmstdout"
5035 # mode. It turns out that the SunPro C++ compiler does not properly
5036 # handle `-M -o', and we need to detect this.
5037 depcmd="depmode=$depmode \
5038 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5039 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5040 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
5041 echo "| $depcmd" | sed -e 's/ */ /g' >&5
5042 if env $depcmd > conftest.err 2>&1 &&
5043 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
5044 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
5045 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
5046 # icc doesn't choke on unknown options, it will just issue warnings
5047 # or remarks (even with -Werror). So we grep stderr for any message
5048 # that says an option was ignored or not supported.
5049 # When given -MP, icc 7.0 and 7.1 complain thusly:
5050 # icc: Command line warning: ignoring option '-M'; no argument required
5051 # The diagnosis changed in icc 8.0:
5052 # icc: Command line remark: option '-MP' not supported
5053 if (grep 'ignoring option' conftest.err ||
5054 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5055 am_cv_CC_dependencies_compiler_type=$depmode
5056 $as_echo "$as_me:$LINENO: success" >&5
5057 break
5058 fi
5059 fi
5060 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
5061 sed -e 's/^/| /' < conftest.err >&5
5062 done
5063
5064 cd ..
5065 rm -rf conftest.dir
5066 else
5067 am_cv_CC_dependencies_compiler_type=none
5068 fi
5069
5070 fi
5071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5072 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5073 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
5074 then as_fn_error "no usable dependency style found" "$LINENO" 5
5075 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5076
5077 fi
5078
5079
5080 # Check for the 'make' the user wants to use.
5081 for ac_prog in make
5082 do
5083 # Extract the first word of "$ac_prog", so it can be a program name with args.
5084 set dummy $ac_prog; ac_word=$2
5085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5086 $as_echo_n "checking for $ac_word... " >&6; }
5087 if test "${ac_cv_prog_MAKE+set}" = set; then :
5088 $as_echo_n "(cached) " >&6
5089 else
5090 if test -n "$MAKE"; then
5091 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
5092 else
5093 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5094 for as_dir in $PATH
5095 do
5096 IFS=$as_save_IFS
5097 test -z "$as_dir" && as_dir=.
5098 for ac_exec_ext in '' $ac_executable_extensions; do
5099 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5100 ac_cv_prog_MAKE="$ac_prog"
5101 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5102 break 2
5103 fi
5104 done
5105 done
5106 IFS=$as_save_IFS
5107
5108 fi
5109 fi
5110 MAKE=$ac_cv_prog_MAKE
5111 if test -n "$MAKE"; then
5112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
5113 $as_echo "$MAKE" >&6; }
5114 else
5115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5116 $as_echo "no" >&6; }
5117 fi
5118
5119
5120 test -n "$MAKE" && break
5121 done
5122
5123 MAKE_IS_GNU=
5124 case "`$MAKE --version 2>&1 | sed 1q`" in
5125 *GNU*)
5126 MAKE_IS_GNU=yes
5127 ;;
5128 esac
5129 if test "$MAKE_IS_GNU" = yes; then
5130 GMAKE_TRUE=
5131 GMAKE_FALSE='#'
5132 else
5133 GMAKE_TRUE='#'
5134 GMAKE_FALSE=
5135 fi
5136
5137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5138 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5139 set x ${MAKE-make}
5140 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5141 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
5142 $as_echo_n "(cached) " >&6
5143 else
5144 cat >conftest.make <<\_ACEOF
5145 SHELL = /bin/sh
5146 all:
5147 @echo '@@@%%%=$(MAKE)=@@@%%%'
5148 _ACEOF
5149 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5150 case `${MAKE-make} -f conftest.make 2>/dev/null` in
5151 *@@@%%%=?*=@@@%%%*)
5152 eval ac_cv_prog_make_${ac_make}_set=yes;;
5153 *)
5154 eval ac_cv_prog_make_${ac_make}_set=no;;
5155 esac
5156 rm -f conftest.make
5157 fi
5158 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5160 $as_echo "yes" >&6; }
5161 SET_MAKE=
5162 else
5163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5164 $as_echo "no" >&6; }
5165 SET_MAKE="MAKE=${MAKE-make}"
5166 fi
5167
5168
5169 gnulib_extra_configure_args=
5170 # If large-file support is disabled, make sure gnulib does the same.
5171 if test "$enable_largefile" = no; then
5172 gnulib_extra_configure_args="$gnulib_extra_configure_args --disable-largefile"
5173 fi
5174
5175 # Configure gnulib. We need to build gnulib under some other
5176 # directory not "gnulib", to avoid the problem of both GDB and
5177 # GDBserver wanting to build it in the same directory, when building
5178 # in the source dir.
5179
5180 in_src="gnulib"
5181 in_build="build-gnulib"
5182 in_extra_args="$gnulib_extra_configure_args"
5183
5184 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
5185 # so they do not pile up.
5186 ac_sub_configure_args=
5187 ac_prev=
5188 eval "set x $ac_configure_args"
5189 shift
5190 for ac_arg
5191 do
5192 if test -n "$ac_prev"; then
5193 ac_prev=
5194 continue
5195 fi
5196 case $ac_arg in
5197 -cache-file | --cache-file | --cache-fil | --cache-fi \
5198 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
5199 ac_prev=cache_file ;;
5200 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
5201 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
5202 | --c=*)
5203 ;;
5204 --config-cache | -C)
5205 ;;
5206 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
5207 ac_prev=srcdir ;;
5208 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
5209 ;;
5210 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
5211 ac_prev=prefix ;;
5212 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
5213 ;;
5214 --disable-option-checking)
5215 ;;
5216 *)
5217 case $ac_arg in
5218 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
5219 esac
5220 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
5221 esac
5222 done
5223
5224 # Always prepend --prefix to ensure using the same prefix
5225 # in subdir configurations.
5226 ac_arg="--prefix=$prefix"
5227 case $ac_arg in
5228 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
5229 esac
5230 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
5231
5232 # Pass --silent
5233 if test "$silent" = yes; then
5234 ac_sub_configure_args="--silent $ac_sub_configure_args"
5235 fi
5236
5237 # Always prepend --disable-option-checking to silence warnings, since
5238 # different subdirs can have different --enable and --with options.
5239 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
5240
5241 ac_popdir=`pwd`
5242 ac_dir=$in_build
5243
5244 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
5245 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
5246 $as_echo "$ac_msg" >&6
5247 as_dir="$ac_dir"; as_fn_mkdir_p
5248
5249 case $srcdir in
5250 [\\/]* | ?:[\\/]* )
5251 ac_srcdir=$srcdir/$in_src ;;
5252 *) # Relative name.
5253 ac_srcdir=../$srcdir/$in_src ;;
5254 esac
5255
5256 cd "$ac_dir"
5257
5258 ac_sub_configure=$ac_srcdir/configure
5259
5260 # Make the cache file name correct relative to the subdirectory.
5261 case $cache_file in
5262 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
5263 *) # Relative name.
5264 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
5265 esac
5266
5267 if test -n "$in_extra_args"; then
5268 # Add the extra args at the end.
5269 ac_sub_configure_args="$ac_sub_configure_args $in_extra_args"
5270 fi
5271
5272 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
5273 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
5274 # The eval makes quoting arguments work.
5275 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
5276 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
5277 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
5278
5279 cd "$ac_popdir"
5280
5281
5282
5283 CONFIG_OBS=
5284 CONFIG_DEPS=
5285 CONFIG_SRCS=
5286 ENABLE_CFLAGS=
5287
5288 CONFIG_ALL=
5289 CONFIG_CLEAN=
5290 CONFIG_INSTALL=
5291 CONFIG_UNINSTALL=
5292
5293 # If we haven't got the data from the intl directory,
5294 # assume NLS is disabled.
5295 USE_NLS=no
5296 LIBINTL=
5297 LIBINTL_DEP=
5298 INCINTL=
5299 XGETTEXT=
5300 GMSGFMT=
5301 POSUB=
5302
5303 if test -f ../intl/config.intl; then
5304 . ../intl/config.intl
5305 fi
5306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5307 $as_echo_n "checking whether NLS is requested... " >&6; }
5308 if test x"$USE_NLS" != xyes; then
5309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5310 $as_echo "no" >&6; }
5311 else
5312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5313 $as_echo "yes" >&6; }
5314
5315 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
5316
5317
5318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
5319 $as_echo_n "checking for catalogs to be installed... " >&6; }
5320 # Look for .po and .gmo files in the source directory.
5321 CATALOGS=
5322 XLINGUAS=
5323 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
5324 # If there aren't any .gmo files the shell will give us the
5325 # literal string "../path/to/srcdir/po/*.gmo" which has to be
5326 # weeded out.
5327 case "$cat" in *\**)
5328 continue;;
5329 esac
5330 # The quadruple backslash is collapsed to a double backslash
5331 # by the backticks, then collapsed again by the double quotes,
5332 # leaving us with one backslash in the sed expression (right
5333 # before the dot that mustn't act as a wildcard).
5334 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
5335 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
5336 # The user is allowed to set LINGUAS to a list of languages to
5337 # install catalogs for. If it's empty that means "all of them."
5338 if test "x$LINGUAS" = x; then
5339 CATALOGS="$CATALOGS $cat"
5340 XLINGUAS="$XLINGUAS $lang"
5341 else
5342 case "$LINGUAS" in *$lang*)
5343 CATALOGS="$CATALOGS $cat"
5344 XLINGUAS="$XLINGUAS $lang"
5345 ;;
5346 esac
5347 fi
5348 done
5349 LINGUAS="$XLINGUAS"
5350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
5351 $as_echo "$LINGUAS" >&6; }
5352
5353
5354 DATADIRNAME=share
5355
5356 INSTOBJEXT=.mo
5357
5358 GENCAT=gencat
5359
5360 CATOBJEXT=.gmo
5361
5362 fi
5363
5364 localedir='${datadir}/locale'
5365
5366
5367 if test x"$USE_NLS" = xyes; then
5368 CONFIG_ALL="$CONFIG_ALL all-po"
5369 CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
5370 CONFIG_INSTALL="$CONFIG_INSTALL install-po"
5371 CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
5372 fi
5373
5374 GNULIB=build-gnulib/import
5375
5376 # For Makefile dependencies.
5377 GNULIB_STDINT_H=
5378 if test x"$STDINT_H" != x; then
5379 GNULIB_STDINT_H=$GNULIB/$STDINT_H
5380 fi
5381
5382
5383 PACKAGE=gdb
5384
5385 cat >>confdefs.h <<_ACEOF
5386 #define PACKAGE "$PACKAGE"
5387 _ACEOF
5388
5389
5390
5391 # We never need to detect it in this sub-configure.
5392 # But preserve it for config.status --recheck.
5393
5394
5395
5396 MAKEINFO_EXTRA_FLAGS=""
5397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5
5398 $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; }
5399 if test "${gdb_cv_have_makeinfo_click+set}" = set; then :
5400 $as_echo_n "(cached) " >&6
5401 else
5402 echo '@clicksequence{a @click{} b}' >conftest.texinfo
5403 if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then
5404 gdb_cv_have_makeinfo_click=yes
5405 else
5406 gdb_cv_have_makeinfo_click=no
5407 fi
5408 fi
5409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5
5410 $as_echo "$gdb_cv_have_makeinfo_click" >&6; }
5411 if test x"$gdb_cv_have_makeinfo_click" = xyes; then
5412 MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK"
5413 fi
5414
5415
5416
5417
5418 # Check whether --with-separate-debug-dir was given.
5419 if test "${with_separate_debug_dir+set}" = set; then :
5420 withval=$with_separate_debug_dir;
5421 DEBUGDIR=$withval
5422 else
5423 DEBUGDIR=${libdir}/debug
5424 fi
5425
5426
5427 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5428 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5429 ac_define_dir=`eval echo $DEBUGDIR`
5430 ac_define_dir=`eval echo $ac_define_dir`
5431
5432 cat >>confdefs.h <<_ACEOF
5433 #define DEBUGDIR "$ac_define_dir"
5434 _ACEOF
5435
5436
5437
5438
5439 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
5440 if test "x$prefix" = xNONE; then
5441 test_prefix=/usr/local
5442 else
5443 test_prefix=$prefix
5444 fi
5445 else
5446 test_prefix=$exec_prefix
5447 fi
5448 value=0
5449 case ${ac_define_dir} in
5450 "${test_prefix}"|"${test_prefix}/"*|\
5451 '${exec_prefix}'|'${exec_prefix}/'*)
5452 value=1
5453 ;;
5454 esac
5455
5456 cat >>confdefs.h <<_ACEOF
5457 #define DEBUGDIR_RELOCATABLE $value
5458 _ACEOF
5459
5460
5461
5462
5463 # We can't pass paths as command line arguments.
5464 # Mingw32 tries to be clever and will convert the paths for us.
5465 # For example -DBINDIR="/usr/local/bin" passed on the command line may get
5466 # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin".
5467 # This breaks GDB's relocatable path conversions since paths passed in
5468 # config.h would not get so translated, the path prefixes no longer match.
5469
5470 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5471 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5472 ac_define_dir=`eval echo $bindir`
5473 ac_define_dir=`eval echo $ac_define_dir`
5474
5475 cat >>confdefs.h <<_ACEOF
5476 #define BINDIR "$ac_define_dir"
5477 _ACEOF
5478
5479
5480
5481 # GDB's datadir relocation
5482
5483
5484
5485 # Check whether --with-gdb-datadir was given.
5486 if test "${with_gdb_datadir+set}" = set; then :
5487 withval=$with_gdb_datadir;
5488 GDB_DATADIR=$withval
5489 else
5490 GDB_DATADIR=${datadir}/gdb
5491 fi
5492
5493
5494 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5495 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5496 ac_define_dir=`eval echo $GDB_DATADIR`
5497 ac_define_dir=`eval echo $ac_define_dir`
5498
5499 cat >>confdefs.h <<_ACEOF
5500 #define GDB_DATADIR "$ac_define_dir"
5501 _ACEOF
5502
5503
5504
5505
5506 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
5507 if test "x$prefix" = xNONE; then
5508 test_prefix=/usr/local
5509 else
5510 test_prefix=$prefix
5511 fi
5512 else
5513 test_prefix=$exec_prefix
5514 fi
5515 value=0
5516 case ${ac_define_dir} in
5517 "${test_prefix}"|"${test_prefix}/"*|\
5518 '${exec_prefix}'|'${exec_prefix}/'*)
5519 value=1
5520 ;;
5521 esac
5522
5523 cat >>confdefs.h <<_ACEOF
5524 #define GDB_DATADIR_RELOCATABLE $value
5525 _ACEOF
5526
5527
5528
5529
5530
5531 # Check whether --with-relocated-sources was given.
5532 if test "${with_relocated_sources+set}" = set; then :
5533 withval=$with_relocated_sources; reloc_srcdir="${withval}"
5534
5535 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5536 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5537 ac_define_dir=`eval echo $reloc_srcdir`
5538 ac_define_dir=`eval echo $ac_define_dir`
5539
5540 cat >>confdefs.h <<_ACEOF
5541 #define RELOC_SRCDIR "$ac_define_dir"
5542 _ACEOF
5543
5544
5545
5546 fi
5547
5548
5549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load directory" >&5
5550 $as_echo_n "checking for default auto-load directory... " >&6; }
5551
5552 # Check whether --with-auto-load-dir was given.
5553 if test "${with_auto_load_dir+set}" = set; then :
5554 withval=$with_auto_load_dir;
5555 else
5556 with_auto_load_dir='$debugdir:$datadir/auto-load'
5557 fi
5558
5559 escape_dir=`echo $with_auto_load_dir | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'`
5560
5561 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5562 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5563 ac_define_dir=`eval echo $escape_dir`
5564 ac_define_dir=`eval echo $ac_define_dir`
5565
5566 cat >>confdefs.h <<_ACEOF
5567 #define AUTO_LOAD_DIR "$ac_define_dir"
5568 _ACEOF
5569
5570
5571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_dir" >&5
5572 $as_echo "$with_auto_load_dir" >&6; }
5573
5574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5
5575 $as_echo_n "checking for default auto-load safe-path... " >&6; }
5576
5577 # Check whether --with-auto-load-safe-path was given.
5578 if test "${with_auto_load_safe_path+set}" = set; then :
5579 withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then
5580 with_auto_load_safe_path="/"
5581 fi
5582 else
5583 with_auto_load_safe_path="$with_auto_load_dir"
5584 fi
5585
5586 escape_dir=`echo $with_auto_load_safe_path | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'`
5587
5588 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
5589 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5590 ac_define_dir=`eval echo $escape_dir`
5591 ac_define_dir=`eval echo $ac_define_dir`
5592
5593 cat >>confdefs.h <<_ACEOF
5594 #define AUTO_LOAD_SAFE_PATH "$ac_define_dir"
5595 _ACEOF
5596
5597
5598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5
5599 $as_echo "$with_auto_load_safe_path" >&6; }
5600
5601
5602
5603 subdirs="$subdirs testsuite"
5604
5605
5606 # Check whether to support alternative target configurations
5607 # Check whether --enable-targets was given.
5608 if test "${enable_targets+set}" = set; then :
5609 enableval=$enable_targets; case "${enableval}" in
5610 yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5
5611 ;;
5612 no) enable_targets= ;;
5613 *) enable_targets=$enableval ;;
5614 esac
5615 fi
5616
5617
5618 # Check whether to enable 64-bit support on 32-bit hosts
5619 # Check whether --enable-64-bit-bfd was given.
5620 if test "${enable_64_bit_bfd+set}" = set; then :
5621 enableval=$enable_64_bit_bfd; case "${enableval}" in
5622 yes) want64=true ;;
5623 no) want64=false ;;
5624 *) as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
5625 esac
5626 else
5627 want64=false
5628 fi
5629
5630 # Provide defaults for some variables set by the per-host and per-target
5631 # configuration.
5632 gdb_host_obs=posix-hdep.o
5633
5634 if test "${target}" = "${host}"; then
5635 gdb_native=yes
5636 else
5637 gdb_native=no
5638 fi
5639
5640 . $srcdir/configure.host
5641
5642 # Add in the common host objects.
5643 . $srcdir/common/common.host
5644 gdb_host_obs="$gdb_host_obs $common_host_obs"
5645
5646 # Accumulate some settings from configure.tgt over all enabled targets
5647
5648 TARGET_OBS=
5649 all_targets=
5650 HAVE_NATIVE_GCORE_TARGET=
5651
5652 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
5653 do
5654 if test "$targ_alias" = "all"; then
5655 all_targets=true
5656 else
5657 # Canonicalize the secondary target names.
5658 result=`$ac_config_sub $targ_alias 2>/dev/null`
5659 if test -n "$result"; then
5660 targ=$result
5661 else
5662 targ=$targ_alias
5663 fi
5664
5665 . ${srcdir}/configure.tgt
5666
5667 if test -z "${gdb_target_obs}"; then :
5668 as_fn_error "configuration ${targ} is unsupported." "$LINENO" 5
5669 fi
5670
5671 # Target-specific object files
5672 for i in ${gdb_target_obs}; do
5673 case " $TARGET_OBS " in
5674 *" ${i} "*) ;;
5675 *)
5676 TARGET_OBS="$TARGET_OBS ${i}"
5677 ;;
5678 esac
5679 done
5680
5681 # Check whether this target needs 64-bit CORE_ADDR
5682 if test x${want64} = xfalse; then
5683 . ${srcdir}/../bfd/config.bfd
5684 fi
5685
5686 # Check whether this target is native and supports gcore.
5687 if test $gdb_native = yes -a "$targ_alias" = "$target_alias" \
5688 && $gdb_have_gcore; then
5689 HAVE_NATIVE_GCORE_TARGET=1
5690 fi
5691 fi
5692 done
5693
5694 if test x${all_targets} = xtrue; then
5695
5696 # We want all 64-bit targets if we either:
5697 # - run on a 64-bit host or
5698 # - already require 64-bit support for some other target or
5699 # - the --enable-64-bit-bfd option was supplied
5700 # Otherwise we only support all 32-bit targets.
5701 #
5702 # NOTE: This test must be in sync with the corresponding
5703 # tests in BFD!
5704
5705 if test x${want64} = xfalse; then
5706 # The cast to long int works around a bug in the HP C Compiler
5707 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5708 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5709 # This bug is HP SR number 8606223364.
5710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
5711 $as_echo_n "checking size of long... " >&6; }
5712 if test "${ac_cv_sizeof_long+set}" = set; then :
5713 $as_echo_n "(cached) " >&6
5714 else
5715 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
5716
5717 else
5718 if test "$ac_cv_type_long" = yes; then
5719 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5720 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5721 { as_fn_set_status 77
5722 as_fn_error "cannot compute sizeof (long)
5723 See \`config.log' for more details." "$LINENO" 5; }; }
5724 else
5725 ac_cv_sizeof_long=0
5726 fi
5727 fi
5728
5729 fi
5730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
5731 $as_echo "$ac_cv_sizeof_long" >&6; }
5732
5733
5734
5735 cat >>confdefs.h <<_ACEOF
5736 #define SIZEOF_LONG $ac_cv_sizeof_long
5737 _ACEOF
5738
5739
5740 if test "x${ac_cv_sizeof_long}" = "x8"; then
5741 want64=true
5742 fi
5743 fi
5744 if test x${want64} = xtrue; then
5745 TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)'
5746 else
5747 TARGET_OBS='$(ALL_TARGET_OBS)'
5748 fi
5749 fi
5750
5751
5752
5753
5754 # For other settings, only the main target counts.
5755 gdb_sim=
5756 gdb_osabi=
5757 build_gdbserver=
5758 targ=$target; . ${srcdir}/configure.tgt
5759
5760 # Fetch the default architecture and default target vector from BFD.
5761 targ=$target; . $srcdir/../bfd/config.bfd
5762
5763 # We only want the first architecture, so strip off the others if
5764 # there is more than one.
5765 targ_archs=`echo $targ_archs | sed 's/ .*//'`
5766
5767 if test "x$targ_archs" != x; then
5768
5769 cat >>confdefs.h <<_ACEOF
5770 #define DEFAULT_BFD_ARCH $targ_archs
5771 _ACEOF
5772
5773 fi
5774 if test "x$targ_defvec" != x; then
5775
5776 cat >>confdefs.h <<_ACEOF
5777 #define DEFAULT_BFD_VEC $targ_defvec
5778 _ACEOF
5779
5780 fi
5781
5782 # The CLI cannot be disabled yet, but may be in the future.
5783
5784 # Enable CLI.
5785 # Check whether --enable-gdbcli was given.
5786 if test "${enable_gdbcli+set}" = set; then :
5787 enableval=$enable_gdbcli; case $enableval in
5788 yes)
5789 ;;
5790 no)
5791 as_fn_error "the command-line interface cannot be disabled yet" "$LINENO" 5 ;;
5792 *)
5793 as_fn_error "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;;
5794 esac
5795 else
5796 enable_gdbcli=yes
5797 fi
5798
5799 if test x"$enable_gdbcli" = xyes; then
5800 if test -d $srcdir/cli; then
5801 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
5802 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
5803 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
5804 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
5805 fi
5806 fi
5807
5808 # Enable MI.
5809 # Check whether --enable-gdbmi was given.
5810 if test "${enable_gdbmi+set}" = set; then :
5811 enableval=$enable_gdbmi; case $enableval in
5812 yes | no)
5813 ;;
5814 *)
5815 as_fn_error "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;;
5816 esac
5817 else
5818 enable_gdbmi=yes
5819 fi
5820
5821 if test x"$enable_gdbmi" = xyes; then
5822 if test -d $srcdir/mi; then
5823 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
5824 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
5825 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
5826 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
5827 fi
5828 fi
5829
5830 # Enable TUI.
5831 # Check whether --enable-tui was given.
5832 if test "${enable_tui+set}" = set; then :
5833 enableval=$enable_tui; case $enableval in
5834 yes | no | auto)
5835 ;;
5836 *)
5837 as_fn_error "bad value $enableval for --enable-tui" "$LINENO" 5 ;;
5838 esac
5839 else
5840 enable_tui=auto
5841 fi
5842
5843
5844 # Enable gdbtk.
5845 # Check whether --enable-gdbtk was given.
5846 if test "${enable_gdbtk+set}" = set; then :
5847 enableval=$enable_gdbtk; case $enableval in
5848 yes | no)
5849 ;;
5850 *)
5851 as_fn_error "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;;
5852 esac
5853 else
5854 if test -d $srcdir/gdbtk; then
5855 enable_gdbtk=yes
5856 else
5857 enable_gdbtk=no
5858 fi
5859 fi
5860
5861 # We unconditionally disable gdbtk tests on selected platforms.
5862 case $host_os in
5863 go32* | windows*)
5864 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5
5865 $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
5866 enable_gdbtk=no ;;
5867 esac
5868
5869 # Libunwind support for ia64.
5870
5871
5872 # Check whether --with-libunwind-ia64 was given.
5873 if test "${with_libunwind_ia64+set}" = set; then :
5874 withval=$with_libunwind_ia64;
5875 else
5876 with_libunwind_ia64=auto
5877 fi
5878
5879
5880 # Backward compatibility option.
5881 if test "${with_libunwind+set}" = set; then
5882 if test x"$with_libunwind_ia64" != xauto; then
5883 as_fn_error "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5
5884 fi
5885 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5
5886 $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;}
5887 with_libunwind_ia64="$with_libunwind"
5888 fi
5889
5890 case "$with_libunwind_ia64" in
5891 yes | no)
5892 ;;
5893 auto)
5894 for ac_header in libunwind-ia64.h
5895 do :
5896 ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
5897 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then :
5898 cat >>confdefs.h <<_ACEOF
5899 #define HAVE_LIBUNWIND_IA64_H 1
5900 _ACEOF
5901
5902 fi
5903
5904 done
5905
5906 with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h
5907 ;;
5908 *)
5909 as_fn_error "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5
5910 ;;
5911 esac
5912
5913 if test x"$with_libunwind_ia64" = xyes; then
5914 for ac_header in libunwind-ia64.h
5915 do :
5916 ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
5917 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then :
5918 cat >>confdefs.h <<_ACEOF
5919 #define HAVE_LIBUNWIND_IA64_H 1
5920 _ACEOF
5921
5922 fi
5923
5924 done
5925
5926 if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then
5927 as_fn_error "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5
5928 fi
5929 CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o"
5930 CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o"
5931 CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c"
5932 fi
5933
5934 opt_curses=no
5935
5936 # Check whether --with-curses was given.
5937 if test "${with_curses+set}" = set; then :
5938 withval=$with_curses; opt_curses=$withval
5939 fi
5940
5941
5942 prefer_curses=no
5943 if test "$opt_curses" = "yes"; then
5944 prefer_curses=yes
5945 fi
5946
5947 # Profiling support.
5948 # Check whether --enable-profiling was given.
5949 if test "${enable_profiling+set}" = set; then :
5950 enableval=$enable_profiling; case $enableval in
5951 yes | no)
5952 ;;
5953 *)
5954 as_fn_error "bad value $enableval for --enable-profile" "$LINENO" 5 ;;
5955 esac
5956 else
5957 enable_profiling=no
5958 fi
5959
5960
5961 for ac_func in monstartup _mcleanup
5962 do :
5963 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5964 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5965 eval as_val=\$$as_ac_var
5966 if test "x$as_val" = x""yes; then :
5967 cat >>confdefs.h <<_ACEOF
5968 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5969 _ACEOF
5970
5971 fi
5972 done
5973
5974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5
5975 $as_echo_n "checking for _etext... " >&6; }
5976 if test "${ac_cv_var__etext+set}" = set; then :
5977 $as_echo_n "(cached) " >&6
5978 else
5979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5980 /* end confdefs.h. */
5981 #include <stdlib.h>
5982 extern char _etext;
5983
5984 int
5985 main ()
5986 {
5987 free (&_etext);
5988 ;
5989 return 0;
5990 }
5991 _ACEOF
5992 if ac_fn_c_try_link "$LINENO"; then :
5993 ac_cv_var__etext=yes
5994 else
5995 ac_cv_var__etext=no
5996 fi
5997 rm -f core conftest.err conftest.$ac_objext \
5998 conftest$ac_exeext conftest.$ac_ext
5999 fi
6000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5
6001 $as_echo "$ac_cv_var__etext" >&6; }
6002 if test $ac_cv_var__etext = yes; then
6003
6004 $as_echo "#define HAVE__ETEXT 1" >>confdefs.h
6005
6006 fi
6007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5
6008 $as_echo_n "checking for etext... " >&6; }
6009 if test "${ac_cv_var_etext+set}" = set; then :
6010 $as_echo_n "(cached) " >&6
6011 else
6012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6013 /* end confdefs.h. */
6014 #include <stdlib.h>
6015 extern char etext;
6016
6017 int
6018 main ()
6019 {
6020 free (&etext);
6021 ;
6022 return 0;
6023 }
6024 _ACEOF
6025 if ac_fn_c_try_link "$LINENO"; then :
6026 ac_cv_var_etext=yes
6027 else
6028 ac_cv_var_etext=no
6029 fi
6030 rm -f core conftest.err conftest.$ac_objext \
6031 conftest$ac_exeext conftest.$ac_ext
6032 fi
6033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5
6034 $as_echo "$ac_cv_var_etext" >&6; }
6035 if test $ac_cv_var_etext = yes; then
6036
6037 $as_echo "#define HAVE_ETEXT 1" >>confdefs.h
6038
6039 fi
6040 if test "$enable_profiling" = yes ; then
6041 if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
6042 as_fn_error "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5
6043 fi
6044 PROFILE_CFLAGS=-pg
6045 OLD_CFLAGS="$CFLAGS"
6046 CFLAGS="$CFLAGS $PROFILE_CFLAGS"
6047
6048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5
6049 $as_echo_n "checking whether $CC supports -pg... " >&6; }
6050 if test "${ac_cv_cc_supports_pg+set}" = set; then :
6051 $as_echo_n "(cached) " >&6
6052 else
6053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6054 /* end confdefs.h. */
6055
6056 int
6057 main ()
6058 {
6059 int x;
6060 ;
6061 return 0;
6062 }
6063 _ACEOF
6064 if ac_fn_c_try_compile "$LINENO"; then :
6065 ac_cv_cc_supports_pg=yes
6066 else
6067 ac_cv_cc_supports_pg=no
6068 fi
6069 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6070 fi
6071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5
6072 $as_echo "$ac_cv_cc_supports_pg" >&6; }
6073
6074 if test $ac_cv_cc_supports_pg = no; then
6075 as_fn_error "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5
6076 fi
6077
6078 CFLAGS="$OLD_CFLAGS"
6079 fi
6080
6081
6082
6083 # Check whether --with-pkgversion was given.
6084 if test "${with_pkgversion+set}" = set; then :
6085 withval=$with_pkgversion; case "$withval" in
6086 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
6087 no) PKGVERSION= ;;
6088 *) PKGVERSION="($withval) " ;;
6089 esac
6090 else
6091 PKGVERSION="(GDB) "
6092
6093 fi
6094
6095
6096
6097
6098
6099 # Check whether --with-bugurl was given.
6100 if test "${with_bugurl+set}" = set; then :
6101 withval=$with_bugurl; case "$withval" in
6102 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
6103 no) BUGURL=
6104 ;;
6105 *) BUGURL="$withval"
6106 ;;
6107 esac
6108 else
6109 BUGURL="http://www.gnu.org/software/gdb/bugs/"
6110
6111 fi
6112
6113 case ${BUGURL} in
6114 "")
6115 REPORT_BUGS_TO=
6116 REPORT_BUGS_TEXI=
6117 ;;
6118 *)
6119 REPORT_BUGS_TO="<$BUGURL>"
6120 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
6121 ;;
6122 esac;
6123
6124
6125
6126
6127 cat >>confdefs.h <<_ACEOF
6128 #define PKGVERSION "$PKGVERSION"
6129 _ACEOF
6130
6131
6132 cat >>confdefs.h <<_ACEOF
6133 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
6134 _ACEOF
6135
6136
6137 # --------------------- #
6138 # Checks for programs. #
6139 # --------------------- #
6140
6141 for ac_prog in gawk mawk nawk awk
6142 do
6143 # Extract the first word of "$ac_prog", so it can be a program name with args.
6144 set dummy $ac_prog; ac_word=$2
6145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6146 $as_echo_n "checking for $ac_word... " >&6; }
6147 if test "${ac_cv_prog_AWK+set}" = set; then :
6148 $as_echo_n "(cached) " >&6
6149 else
6150 if test -n "$AWK"; then
6151 ac_cv_prog_AWK="$AWK" # Let the user override the test.
6152 else
6153 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6154 for as_dir in $PATH
6155 do
6156 IFS=$as_save_IFS
6157 test -z "$as_dir" && as_dir=.
6158 for ac_exec_ext in '' $ac_executable_extensions; do
6159 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6160 ac_cv_prog_AWK="$ac_prog"
6161 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6162 break 2
6163 fi
6164 done
6165 done
6166 IFS=$as_save_IFS
6167
6168 fi
6169 fi
6170 AWK=$ac_cv_prog_AWK
6171 if test -n "$AWK"; then
6172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6173 $as_echo "$AWK" >&6; }
6174 else
6175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6176 $as_echo "no" >&6; }
6177 fi
6178
6179
6180 test -n "$AWK" && break
6181 done
6182
6183 # Find a good install program. We prefer a C program (faster),
6184 # so one script is as good as another. But avoid the broken or
6185 # incompatible versions:
6186 # SysV /etc/install, /usr/sbin/install
6187 # SunOS /usr/etc/install
6188 # IRIX /sbin/install
6189 # AIX /bin/install
6190 # AmigaOS /C/install, which installs bootblocks on floppy discs
6191 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6192 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
6193 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6194 # OS/2's system install, which has a completely different semantic
6195 # ./install, which can be erroneously created by make from ./install.sh.
6196 # Reject install programs that cannot install multiple files.
6197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
6198 $as_echo_n "checking for a BSD-compatible install... " >&6; }
6199 if test -z "$INSTALL"; then
6200 if test "${ac_cv_path_install+set}" = set; then :
6201 $as_echo_n "(cached) " >&6
6202 else
6203 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6204 for as_dir in $PATH
6205 do
6206 IFS=$as_save_IFS
6207 test -z "$as_dir" && as_dir=.
6208 # Account for people who put trailing slashes in PATH elements.
6209 case $as_dir/ in #((
6210 ./ | .// | /[cC]/* | \
6211 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6212 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
6213 /usr/ucb/* ) ;;
6214 *)
6215 # OSF1 and SCO ODT 3.0 have their own names for install.
6216 # Don't use installbsd from OSF since it installs stuff as root
6217 # by default.
6218 for ac_prog in ginstall scoinst install; do
6219 for ac_exec_ext in '' $ac_executable_extensions; do
6220 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
6221 if test $ac_prog = install &&
6222 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6223 # AIX install. It has an incompatible calling convention.
6224 :
6225 elif test $ac_prog = install &&
6226 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6227 # program-specific install script used by HP pwplus--don't use.
6228 :
6229 else
6230 rm -rf conftest.one conftest.two conftest.dir
6231 echo one > conftest.one
6232 echo two > conftest.two
6233 mkdir conftest.dir
6234 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
6235 test -s conftest.one && test -s conftest.two &&
6236 test -s conftest.dir/conftest.one &&
6237 test -s conftest.dir/conftest.two
6238 then
6239 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6240 break 3
6241 fi
6242 fi
6243 fi
6244 done
6245 done
6246 ;;
6247 esac
6248
6249 done
6250 IFS=$as_save_IFS
6251
6252 rm -rf conftest.one conftest.two conftest.dir
6253
6254 fi
6255 if test "${ac_cv_path_install+set}" = set; then
6256 INSTALL=$ac_cv_path_install
6257 else
6258 # As a last resort, use the slow shell script. Don't cache a
6259 # value for INSTALL within a source directory, because that will
6260 # break other packages using the cache if that directory is
6261 # removed, or if the value is a relative name.
6262 INSTALL=$ac_install_sh
6263 fi
6264 fi
6265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
6266 $as_echo "$INSTALL" >&6; }
6267
6268 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6269 # It thinks the first close brace ends the variable substitution.
6270 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6271
6272 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6273
6274 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6275
6276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6277 $as_echo_n "checking whether ln -s works... " >&6; }
6278 LN_S=$as_ln_s
6279 if test "$LN_S" = "ln -s"; then
6280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6281 $as_echo "yes" >&6; }
6282 else
6283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6284 $as_echo "no, using $LN_S" >&6; }
6285 fi
6286
6287 if test -n "$ac_tool_prefix"; then
6288 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6289 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6291 $as_echo_n "checking for $ac_word... " >&6; }
6292 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6293 $as_echo_n "(cached) " >&6
6294 else
6295 if test -n "$RANLIB"; then
6296 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6297 else
6298 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6299 for as_dir in $PATH
6300 do
6301 IFS=$as_save_IFS
6302 test -z "$as_dir" && as_dir=.
6303 for ac_exec_ext in '' $ac_executable_extensions; do
6304 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6305 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6306 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6307 break 2
6308 fi
6309 done
6310 done
6311 IFS=$as_save_IFS
6312
6313 fi
6314 fi
6315 RANLIB=$ac_cv_prog_RANLIB
6316 if test -n "$RANLIB"; then
6317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6318 $as_echo "$RANLIB" >&6; }
6319 else
6320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6321 $as_echo "no" >&6; }
6322 fi
6323
6324
6325 fi
6326 if test -z "$ac_cv_prog_RANLIB"; then
6327 ac_ct_RANLIB=$RANLIB
6328 # Extract the first word of "ranlib", so it can be a program name with args.
6329 set dummy ranlib; ac_word=$2
6330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6331 $as_echo_n "checking for $ac_word... " >&6; }
6332 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6333 $as_echo_n "(cached) " >&6
6334 else
6335 if test -n "$ac_ct_RANLIB"; then
6336 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6337 else
6338 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6339 for as_dir in $PATH
6340 do
6341 IFS=$as_save_IFS
6342 test -z "$as_dir" && as_dir=.
6343 for ac_exec_ext in '' $ac_executable_extensions; do
6344 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6345 ac_cv_prog_ac_ct_RANLIB="ranlib"
6346 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6347 break 2
6348 fi
6349 done
6350 done
6351 IFS=$as_save_IFS
6352
6353 fi
6354 fi
6355 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6356 if test -n "$ac_ct_RANLIB"; then
6357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6358 $as_echo "$ac_ct_RANLIB" >&6; }
6359 else
6360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6361 $as_echo "no" >&6; }
6362 fi
6363
6364 if test "x$ac_ct_RANLIB" = x; then
6365 RANLIB=":"
6366 else
6367 case $cross_compiling:$ac_tool_warned in
6368 yes:)
6369 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6370 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6371 ac_tool_warned=yes ;;
6372 esac
6373 RANLIB=$ac_ct_RANLIB
6374 fi
6375 else
6376 RANLIB="$ac_cv_prog_RANLIB"
6377 fi
6378
6379 for ac_prog in 'bison -y' byacc
6380 do
6381 # Extract the first word of "$ac_prog", so it can be a program name with args.
6382 set dummy $ac_prog; ac_word=$2
6383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6384 $as_echo_n "checking for $ac_word... " >&6; }
6385 if test "${ac_cv_prog_YACC+set}" = set; then :
6386 $as_echo_n "(cached) " >&6
6387 else
6388 if test -n "$YACC"; then
6389 ac_cv_prog_YACC="$YACC" # Let the user override the test.
6390 else
6391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6392 for as_dir in $PATH
6393 do
6394 IFS=$as_save_IFS
6395 test -z "$as_dir" && as_dir=.
6396 for ac_exec_ext in '' $ac_executable_extensions; do
6397 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6398 ac_cv_prog_YACC="$ac_prog"
6399 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6400 break 2
6401 fi
6402 done
6403 done
6404 IFS=$as_save_IFS
6405
6406 fi
6407 fi
6408 YACC=$ac_cv_prog_YACC
6409 if test -n "$YACC"; then
6410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
6411 $as_echo "$YACC" >&6; }
6412 else
6413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6414 $as_echo "no" >&6; }
6415 fi
6416
6417
6418 test -n "$YACC" && break
6419 done
6420 test -n "$YACC" || YACC="yacc"
6421
6422
6423 if test -n "$ac_tool_prefix"; then
6424 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6425 set dummy ${ac_tool_prefix}ar; ac_word=$2
6426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6427 $as_echo_n "checking for $ac_word... " >&6; }
6428 if test "${ac_cv_prog_AR+set}" = set; then :
6429 $as_echo_n "(cached) " >&6
6430 else
6431 if test -n "$AR"; then
6432 ac_cv_prog_AR="$AR" # Let the user override the test.
6433 else
6434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6435 for as_dir in $PATH
6436 do
6437 IFS=$as_save_IFS
6438 test -z "$as_dir" && as_dir=.
6439 for ac_exec_ext in '' $ac_executable_extensions; do
6440 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6441 ac_cv_prog_AR="${ac_tool_prefix}ar"
6442 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6443 break 2
6444 fi
6445 done
6446 done
6447 IFS=$as_save_IFS
6448
6449 fi
6450 fi
6451 AR=$ac_cv_prog_AR
6452 if test -n "$AR"; then
6453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6454 $as_echo "$AR" >&6; }
6455 else
6456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6457 $as_echo "no" >&6; }
6458 fi
6459
6460
6461 fi
6462 if test -z "$ac_cv_prog_AR"; then
6463 ac_ct_AR=$AR
6464 # Extract the first word of "ar", so it can be a program name with args.
6465 set dummy ar; ac_word=$2
6466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6467 $as_echo_n "checking for $ac_word... " >&6; }
6468 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6469 $as_echo_n "(cached) " >&6
6470 else
6471 if test -n "$ac_ct_AR"; then
6472 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6473 else
6474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6475 for as_dir in $PATH
6476 do
6477 IFS=$as_save_IFS
6478 test -z "$as_dir" && as_dir=.
6479 for ac_exec_ext in '' $ac_executable_extensions; do
6480 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6481 ac_cv_prog_ac_ct_AR="ar"
6482 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6483 break 2
6484 fi
6485 done
6486 done
6487 IFS=$as_save_IFS
6488
6489 fi
6490 fi
6491 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6492 if test -n "$ac_ct_AR"; then
6493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6494 $as_echo "$ac_ct_AR" >&6; }
6495 else
6496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6497 $as_echo "no" >&6; }
6498 fi
6499
6500 if test "x$ac_ct_AR" = x; then
6501 AR=""
6502 else
6503 case $cross_compiling:$ac_tool_warned in
6504 yes:)
6505 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6506 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6507 ac_tool_warned=yes ;;
6508 esac
6509 AR=$ac_ct_AR
6510 fi
6511 else
6512 AR="$ac_cv_prog_AR"
6513 fi
6514
6515 if test -n "$ac_tool_prefix"; then
6516 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
6517 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
6518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6519 $as_echo_n "checking for $ac_word... " >&6; }
6520 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
6521 $as_echo_n "(cached) " >&6
6522 else
6523 if test -n "$DLLTOOL"; then
6524 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
6525 else
6526 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6527 for as_dir in $PATH
6528 do
6529 IFS=$as_save_IFS
6530 test -z "$as_dir" && as_dir=.
6531 for ac_exec_ext in '' $ac_executable_extensions; do
6532 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6533 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
6534 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6535 break 2
6536 fi
6537 done
6538 done
6539 IFS=$as_save_IFS
6540
6541 fi
6542 fi
6543 DLLTOOL=$ac_cv_prog_DLLTOOL
6544 if test -n "$DLLTOOL"; then
6545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
6546 $as_echo "$DLLTOOL" >&6; }
6547 else
6548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6549 $as_echo "no" >&6; }
6550 fi
6551
6552
6553 fi
6554 if test -z "$ac_cv_prog_DLLTOOL"; then
6555 ac_ct_DLLTOOL=$DLLTOOL
6556 # Extract the first word of "dlltool", so it can be a program name with args.
6557 set dummy dlltool; ac_word=$2
6558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6559 $as_echo_n "checking for $ac_word... " >&6; }
6560 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
6561 $as_echo_n "(cached) " >&6
6562 else
6563 if test -n "$ac_ct_DLLTOOL"; then
6564 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
6565 else
6566 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6567 for as_dir in $PATH
6568 do
6569 IFS=$as_save_IFS
6570 test -z "$as_dir" && as_dir=.
6571 for ac_exec_ext in '' $ac_executable_extensions; do
6572 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6573 ac_cv_prog_ac_ct_DLLTOOL="dlltool"
6574 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6575 break 2
6576 fi
6577 done
6578 done
6579 IFS=$as_save_IFS
6580
6581 fi
6582 fi
6583 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
6584 if test -n "$ac_ct_DLLTOOL"; then
6585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
6586 $as_echo "$ac_ct_DLLTOOL" >&6; }
6587 else
6588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6589 $as_echo "no" >&6; }
6590 fi
6591
6592 if test "x$ac_ct_DLLTOOL" = x; then
6593 DLLTOOL=""
6594 else
6595 case $cross_compiling:$ac_tool_warned in
6596 yes:)
6597 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6598 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6599 ac_tool_warned=yes ;;
6600 esac
6601 DLLTOOL=$ac_ct_DLLTOOL
6602 fi
6603 else
6604 DLLTOOL="$ac_cv_prog_DLLTOOL"
6605 fi
6606
6607 if test -n "$ac_tool_prefix"; then
6608 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
6609 set dummy ${ac_tool_prefix}windres; ac_word=$2
6610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6611 $as_echo_n "checking for $ac_word... " >&6; }
6612 if test "${ac_cv_prog_WINDRES+set}" = set; then :
6613 $as_echo_n "(cached) " >&6
6614 else
6615 if test -n "$WINDRES"; then
6616 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
6617 else
6618 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6619 for as_dir in $PATH
6620 do
6621 IFS=$as_save_IFS
6622 test -z "$as_dir" && as_dir=.
6623 for ac_exec_ext in '' $ac_executable_extensions; do
6624 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6625 ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
6626 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6627 break 2
6628 fi
6629 done
6630 done
6631 IFS=$as_save_IFS
6632
6633 fi
6634 fi
6635 WINDRES=$ac_cv_prog_WINDRES
6636 if test -n "$WINDRES"; then
6637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
6638 $as_echo "$WINDRES" >&6; }
6639 else
6640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6641 $as_echo "no" >&6; }
6642 fi
6643
6644
6645 fi
6646 if test -z "$ac_cv_prog_WINDRES"; then
6647 ac_ct_WINDRES=$WINDRES
6648 # Extract the first word of "windres", so it can be a program name with args.
6649 set dummy windres; ac_word=$2
6650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6651 $as_echo_n "checking for $ac_word... " >&6; }
6652 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then :
6653 $as_echo_n "(cached) " >&6
6654 else
6655 if test -n "$ac_ct_WINDRES"; then
6656 ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
6657 else
6658 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6659 for as_dir in $PATH
6660 do
6661 IFS=$as_save_IFS
6662 test -z "$as_dir" && as_dir=.
6663 for ac_exec_ext in '' $ac_executable_extensions; do
6664 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6665 ac_cv_prog_ac_ct_WINDRES="windres"
6666 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6667 break 2
6668 fi
6669 done
6670 done
6671 IFS=$as_save_IFS
6672
6673 fi
6674 fi
6675 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
6676 if test -n "$ac_ct_WINDRES"; then
6677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
6678 $as_echo "$ac_ct_WINDRES" >&6; }
6679 else
6680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6681 $as_echo "no" >&6; }
6682 fi
6683
6684 if test "x$ac_ct_WINDRES" = x; then
6685 WINDRES=""
6686 else
6687 case $cross_compiling:$ac_tool_warned in
6688 yes:)
6689 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6690 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6691 ac_tool_warned=yes ;;
6692 esac
6693 WINDRES=$ac_ct_WINDRES
6694 fi
6695 else
6696 WINDRES="$ac_cv_prog_WINDRES"
6697 fi
6698
6699
6700 case $host_os in
6701 gnu*)
6702 # Needed for GNU Hurd hosts.
6703 if test -n "$ac_tool_prefix"; then
6704 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
6705 set dummy ${ac_tool_prefix}mig; ac_word=$2
6706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6707 $as_echo_n "checking for $ac_word... " >&6; }
6708 if test "${ac_cv_prog_MIG+set}" = set; then :
6709 $as_echo_n "(cached) " >&6
6710 else
6711 if test -n "$MIG"; then
6712 ac_cv_prog_MIG="$MIG" # Let the user override the test.
6713 else
6714 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6715 for as_dir in $PATH
6716 do
6717 IFS=$as_save_IFS
6718 test -z "$as_dir" && as_dir=.
6719 for ac_exec_ext in '' $ac_executable_extensions; do
6720 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6721 ac_cv_prog_MIG="${ac_tool_prefix}mig"
6722 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6723 break 2
6724 fi
6725 done
6726 done
6727 IFS=$as_save_IFS
6728
6729 fi
6730 fi
6731 MIG=$ac_cv_prog_MIG
6732 if test -n "$MIG"; then
6733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5
6734 $as_echo "$MIG" >&6; }
6735 else
6736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6737 $as_echo "no" >&6; }
6738 fi
6739
6740
6741 fi
6742 if test -z "$ac_cv_prog_MIG"; then
6743 ac_ct_MIG=$MIG
6744 # Extract the first word of "mig", so it can be a program name with args.
6745 set dummy mig; ac_word=$2
6746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6747 $as_echo_n "checking for $ac_word... " >&6; }
6748 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then :
6749 $as_echo_n "(cached) " >&6
6750 else
6751 if test -n "$ac_ct_MIG"; then
6752 ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
6753 else
6754 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6755 for as_dir in $PATH
6756 do
6757 IFS=$as_save_IFS
6758 test -z "$as_dir" && as_dir=.
6759 for ac_exec_ext in '' $ac_executable_extensions; do
6760 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6761 ac_cv_prog_ac_ct_MIG="mig"
6762 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6763 break 2
6764 fi
6765 done
6766 done
6767 IFS=$as_save_IFS
6768
6769 fi
6770 fi
6771 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
6772 if test -n "$ac_ct_MIG"; then
6773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5
6774 $as_echo "$ac_ct_MIG" >&6; }
6775 else
6776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6777 $as_echo "no" >&6; }
6778 fi
6779
6780 if test "x$ac_ct_MIG" = x; then
6781 MIG=""
6782 else
6783 case $cross_compiling:$ac_tool_warned in
6784 yes:)
6785 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6786 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6787 ac_tool_warned=yes ;;
6788 esac
6789 MIG=$ac_ct_MIG
6790 fi
6791 else
6792 MIG="$ac_cv_prog_MIG"
6793 fi
6794
6795 if test x"$MIG" = x; then
6796 as_fn_error "MIG not found but required for $host hosts" "$LINENO" 5
6797 fi
6798 ;;
6799 esac
6800
6801 # ---------------------- #
6802 # Checks for libraries. #
6803 # ---------------------- #
6804
6805 # We might need to link with -lm; most simulators need it.
6806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
6807 $as_echo_n "checking for main in -lm... " >&6; }
6808 if test "${ac_cv_lib_m_main+set}" = set; then :
6809 $as_echo_n "(cached) " >&6
6810 else
6811 ac_check_lib_save_LIBS=$LIBS
6812 LIBS="-lm $LIBS"
6813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6814 /* end confdefs.h. */
6815
6816
6817 int
6818 main ()
6819 {
6820 return main ();
6821 ;
6822 return 0;
6823 }
6824 _ACEOF
6825 if ac_fn_c_try_link "$LINENO"; then :
6826 ac_cv_lib_m_main=yes
6827 else
6828 ac_cv_lib_m_main=no
6829 fi
6830 rm -f core conftest.err conftest.$ac_objext \
6831 conftest$ac_exeext conftest.$ac_ext
6832 LIBS=$ac_check_lib_save_LIBS
6833 fi
6834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
6835 $as_echo "$ac_cv_lib_m_main" >&6; }
6836 if test "x$ac_cv_lib_m_main" = x""yes; then :
6837 cat >>confdefs.h <<_ACEOF
6838 #define HAVE_LIBM 1
6839 _ACEOF
6840
6841 LIBS="-lm $LIBS"
6842
6843 fi
6844
6845
6846 # We need to link with -lw to get `wctype' on Solaris before Solaris
6847 # 2.6. Solaris 2.6 and beyond have this function in libc, and have a
6848 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
6849 # is known to have this problem). Therefore we avoid libw if we can.
6850 ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype"
6851 if test "x$ac_cv_func_wctype" = x""yes; then :
6852
6853 else
6854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype in -lw" >&5
6855 $as_echo_n "checking for wctype in -lw... " >&6; }
6856 if test "${ac_cv_lib_w_wctype+set}" = set; then :
6857 $as_echo_n "(cached) " >&6
6858 else
6859 ac_check_lib_save_LIBS=$LIBS
6860 LIBS="-lw $LIBS"
6861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6862 /* end confdefs.h. */
6863
6864 /* Override any GCC internal prototype to avoid an error.
6865 Use char because int might match the return type of a GCC
6866 builtin and then its argument prototype would still apply. */
6867 #ifdef __cplusplus
6868 extern "C"
6869 #endif
6870 char wctype ();
6871 int
6872 main ()
6873 {
6874 return wctype ();
6875 ;
6876 return 0;
6877 }
6878 _ACEOF
6879 if ac_fn_c_try_link "$LINENO"; then :
6880 ac_cv_lib_w_wctype=yes
6881 else
6882 ac_cv_lib_w_wctype=no
6883 fi
6884 rm -f core conftest.err conftest.$ac_objext \
6885 conftest$ac_exeext conftest.$ac_ext
6886 LIBS=$ac_check_lib_save_LIBS
6887 fi
6888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_w_wctype" >&5
6889 $as_echo "$ac_cv_lib_w_wctype" >&6; }
6890 if test "x$ac_cv_lib_w_wctype" = x""yes; then :
6891 cat >>confdefs.h <<_ACEOF
6892 #define HAVE_LIBW 1
6893 _ACEOF
6894
6895 LIBS="-lw $LIBS"
6896
6897 fi
6898
6899 fi
6900
6901
6902 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
6903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
6904 $as_echo_n "checking for library containing gethostbyname... " >&6; }
6905 if test "${ac_cv_search_gethostbyname+set}" = set; then :
6906 $as_echo_n "(cached) " >&6
6907 else
6908 ac_func_search_save_LIBS=$LIBS
6909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6910 /* end confdefs.h. */
6911
6912 /* Override any GCC internal prototype to avoid an error.
6913 Use char because int might match the return type of a GCC
6914 builtin and then its argument prototype would still apply. */
6915 #ifdef __cplusplus
6916 extern "C"
6917 #endif
6918 char gethostbyname ();
6919 int
6920 main ()
6921 {
6922 return gethostbyname ();
6923 ;
6924 return 0;
6925 }
6926 _ACEOF
6927 for ac_lib in '' nsl; do
6928 if test -z "$ac_lib"; then
6929 ac_res="none required"
6930 else
6931 ac_res=-l$ac_lib
6932 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6933 fi
6934 if ac_fn_c_try_link "$LINENO"; then :
6935 ac_cv_search_gethostbyname=$ac_res
6936 fi
6937 rm -f core conftest.err conftest.$ac_objext \
6938 conftest$ac_exeext
6939 if test "${ac_cv_search_gethostbyname+set}" = set; then :
6940 break
6941 fi
6942 done
6943 if test "${ac_cv_search_gethostbyname+set}" = set; then :
6944
6945 else
6946 ac_cv_search_gethostbyname=no
6947 fi
6948 rm conftest.$ac_ext
6949 LIBS=$ac_func_search_save_LIBS
6950 fi
6951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
6952 $as_echo "$ac_cv_search_gethostbyname" >&6; }
6953 ac_res=$ac_cv_search_gethostbyname
6954 if test "$ac_res" != no; then :
6955 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6956
6957 fi
6958
6959
6960 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
6961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5
6962 $as_echo_n "checking for library containing socketpair... " >&6; }
6963 if test "${ac_cv_search_socketpair+set}" = set; then :
6964 $as_echo_n "(cached) " >&6
6965 else
6966 ac_func_search_save_LIBS=$LIBS
6967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6968 /* end confdefs.h. */
6969
6970 /* Override any GCC internal prototype to avoid an error.
6971 Use char because int might match the return type of a GCC
6972 builtin and then its argument prototype would still apply. */
6973 #ifdef __cplusplus
6974 extern "C"
6975 #endif
6976 char socketpair ();
6977 int
6978 main ()
6979 {
6980 return socketpair ();
6981 ;
6982 return 0;
6983 }
6984 _ACEOF
6985 for ac_lib in '' socket; do
6986 if test -z "$ac_lib"; then
6987 ac_res="none required"
6988 else
6989 ac_res=-l$ac_lib
6990 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6991 fi
6992 if ac_fn_c_try_link "$LINENO"; then :
6993 ac_cv_search_socketpair=$ac_res
6994 fi
6995 rm -f core conftest.err conftest.$ac_objext \
6996 conftest$ac_exeext
6997 if test "${ac_cv_search_socketpair+set}" = set; then :
6998 break
6999 fi
7000 done
7001 if test "${ac_cv_search_socketpair+set}" = set; then :
7002
7003 else
7004 ac_cv_search_socketpair=no
7005 fi
7006 rm conftest.$ac_ext
7007 LIBS=$ac_func_search_save_LIBS
7008 fi
7009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5
7010 $as_echo "$ac_cv_search_socketpair" >&6; }
7011 ac_res=$ac_cv_search_socketpair
7012 if test "$ac_res" != no; then :
7013 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7014
7015 fi
7016
7017
7018 # Link in zlib if we can. This allows us to read compressed debug sections.
7019
7020 # See if the user specified whether he wants zlib support or not.
7021
7022 # Check whether --with-zlib was given.
7023 if test "${with_zlib+set}" = set; then :
7024 withval=$with_zlib;
7025 else
7026 with_zlib=auto
7027 fi
7028
7029
7030 if test "$with_zlib" != "no"; then
7031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
7032 $as_echo_n "checking for library containing zlibVersion... " >&6; }
7033 if test "${ac_cv_search_zlibVersion+set}" = set; then :
7034 $as_echo_n "(cached) " >&6
7035 else
7036 ac_func_search_save_LIBS=$LIBS
7037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7038 /* end confdefs.h. */
7039
7040 /* Override any GCC internal prototype to avoid an error.
7041 Use char because int might match the return type of a GCC
7042 builtin and then its argument prototype would still apply. */
7043 #ifdef __cplusplus
7044 extern "C"
7045 #endif
7046 char zlibVersion ();
7047 int
7048 main ()
7049 {
7050 return zlibVersion ();
7051 ;
7052 return 0;
7053 }
7054 _ACEOF
7055 for ac_lib in '' z; do
7056 if test -z "$ac_lib"; then
7057 ac_res="none required"
7058 else
7059 ac_res=-l$ac_lib
7060 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7061 fi
7062 if ac_fn_c_try_link "$LINENO"; then :
7063 ac_cv_search_zlibVersion=$ac_res
7064 fi
7065 rm -f core conftest.err conftest.$ac_objext \
7066 conftest$ac_exeext
7067 if test "${ac_cv_search_zlibVersion+set}" = set; then :
7068 break
7069 fi
7070 done
7071 if test "${ac_cv_search_zlibVersion+set}" = set; then :
7072
7073 else
7074 ac_cv_search_zlibVersion=no
7075 fi
7076 rm conftest.$ac_ext
7077 LIBS=$ac_func_search_save_LIBS
7078 fi
7079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
7080 $as_echo "$ac_cv_search_zlibVersion" >&6; }
7081 ac_res=$ac_cv_search_zlibVersion
7082 if test "$ac_res" != no; then :
7083 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7084 for ac_header in zlib.h
7085 do :
7086 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
7087 if test "x$ac_cv_header_zlib_h" = x""yes; then :
7088 cat >>confdefs.h <<_ACEOF
7089 #define HAVE_ZLIB_H 1
7090 _ACEOF
7091
7092 fi
7093
7094 done
7095
7096 fi
7097
7098 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
7099 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
7100 fi
7101 fi
7102
7103
7104 # On FreeBSD we may need libutil for kinfo_getvmmap (used by fbsd-nat.c).
7105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getvmmap" >&5
7106 $as_echo_n "checking for library containing kinfo_getvmmap... " >&6; }
7107 if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then :
7108 $as_echo_n "(cached) " >&6
7109 else
7110 ac_func_search_save_LIBS=$LIBS
7111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7112 /* end confdefs.h. */
7113
7114 /* Override any GCC internal prototype to avoid an error.
7115 Use char because int might match the return type of a GCC
7116 builtin and then its argument prototype would still apply. */
7117 #ifdef __cplusplus
7118 extern "C"
7119 #endif
7120 char kinfo_getvmmap ();
7121 int
7122 main ()
7123 {
7124 return kinfo_getvmmap ();
7125 ;
7126 return 0;
7127 }
7128 _ACEOF
7129 for ac_lib in '' util; do
7130 if test -z "$ac_lib"; then
7131 ac_res="none required"
7132 else
7133 ac_res=-l$ac_lib
7134 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7135 fi
7136 if ac_fn_c_try_link "$LINENO"; then :
7137 ac_cv_search_kinfo_getvmmap=$ac_res
7138 fi
7139 rm -f core conftest.err conftest.$ac_objext \
7140 conftest$ac_exeext
7141 if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then :
7142 break
7143 fi
7144 done
7145 if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then :
7146
7147 else
7148 ac_cv_search_kinfo_getvmmap=no
7149 fi
7150 rm conftest.$ac_ext
7151 LIBS=$ac_func_search_save_LIBS
7152 fi
7153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getvmmap" >&5
7154 $as_echo "$ac_cv_search_kinfo_getvmmap" >&6; }
7155 ac_res=$ac_cv_search_kinfo_getvmmap
7156 if test "$ac_res" != no; then :
7157 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7158
7159 $as_echo "#define HAVE_KINFO_GETVMMAP 1" >>confdefs.h
7160
7161 fi
7162
7163
7164
7165
7166
7167 # Check whether --with-libiconv-prefix was given.
7168 if test "${with_libiconv_prefix+set}" = set; then :
7169 withval=$with_libiconv_prefix;
7170 for dir in `echo "$withval" | tr : ' '`; do
7171 if test -d $dir/include; then LIBICONV_INCLUDE="-I$dir/include"; fi
7172 if test -d $dir/lib; then LIBICONV_LIBDIR="-L$dir/lib"; fi
7173 done
7174
7175 fi
7176
7177
7178 BUILD_LIBICONV_LIBDIRS="../libiconv/lib/.libs ../libiconv/lib/_libs"
7179 BUILD_LIBICONV_INCLUDE="-I../libiconv/include"
7180
7181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
7182 $as_echo_n "checking for iconv... " >&6; }
7183 if test "${am_cv_func_iconv+set}" = set; then :
7184 $as_echo_n "(cached) " >&6
7185 else
7186
7187 am_cv_func_iconv="no, consider installing GNU libiconv"
7188 am_cv_lib_iconv=no
7189 am_cv_use_build_libiconv=no
7190 am_cv_build_libiconv_path=
7191
7192 # If libiconv is part of the build tree, then try using it over
7193 # any system iconv.
7194 if test -d ../libiconv; then
7195 for lib_dir in $BUILD_LIBICONV_LIBDIRS; do
7196 am_save_LIBS="$LIBS"
7197 am_save_CPPFLAGS="$CPPFLAGS"
7198 LIBS="$LIBS $lib_dir/libiconv.a"
7199 CPPFLAGS="$CPPFLAGS $BUILD_LIBICONV_INCLUDE"
7200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7201 /* end confdefs.h. */
7202 #include <stdlib.h>
7203 #include <iconv.h>
7204 int
7205 main ()
7206 {
7207 iconv_t cd = iconv_open("","");
7208 iconv(cd,NULL,NULL,NULL,NULL);
7209 iconv_close(cd);
7210 ;
7211 return 0;
7212 }
7213 _ACEOF
7214 if ac_fn_c_try_link "$LINENO"; then :
7215 am_cv_use_build_libiconv=yes
7216 am_cv_build_libiconv_path=$lib_dir/libiconv.a
7217 am_cv_lib_iconv=yes
7218 am_cv_func_iconv=yes
7219 fi
7220 rm -f core conftest.err conftest.$ac_objext \
7221 conftest$ac_exeext conftest.$ac_ext
7222 LIBS="$am_save_LIBS"
7223 CPPFLAGS="$am_save_CPPFLAGS"
7224 if test "$am_cv_use_build_libiconv" = "yes"; then
7225 break
7226 fi
7227 done
7228 fi
7229
7230 # Next, try to find iconv in libc.
7231 if test "$am_cv_func_iconv" != yes; then
7232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7233 /* end confdefs.h. */
7234 #include <stdlib.h>
7235 #include <iconv.h>
7236 int
7237 main ()
7238 {
7239 iconv_t cd = iconv_open("","");
7240 iconv(cd,NULL,NULL,NULL,NULL);
7241 iconv_close(cd);
7242 ;
7243 return 0;
7244 }
7245 _ACEOF
7246 if ac_fn_c_try_link "$LINENO"; then :
7247 am_cv_func_iconv=yes
7248 fi
7249 rm -f core conftest.err conftest.$ac_objext \
7250 conftest$ac_exeext conftest.$ac_ext
7251 fi
7252
7253 # If iconv was not in libc, try -liconv. In this case, arrange to
7254 # look in the libiconv prefix, if it was specified by the user.
7255 if test "$am_cv_func_iconv" != yes; then
7256 am_save_CPPFLAGS="$CPPFLAGS"
7257 am_save_LIBS="$LIBS"
7258 if test -n "$LIBICONV_INCLUDE"; then
7259 CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
7260 LIBS="$LIBS $LIBICONV_LIBDIR"
7261 fi
7262 LIBS="$LIBS -liconv"
7263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7264 /* end confdefs.h. */
7265 #include <stdlib.h>
7266 #include <iconv.h>
7267 int
7268 main ()
7269 {
7270 iconv_t cd = iconv_open("","");
7271 iconv(cd,NULL,NULL,NULL,NULL);
7272 iconv_close(cd);
7273 ;
7274 return 0;
7275 }
7276 _ACEOF
7277 if ac_fn_c_try_link "$LINENO"; then :
7278 am_cv_lib_iconv=yes
7279 am_cv_func_iconv=yes
7280 fi
7281 rm -f core conftest.err conftest.$ac_objext \
7282 conftest$ac_exeext conftest.$ac_ext
7283 LIBS="$am_save_LIBS"
7284 CPPFLAGS="$am_save_CPPFLAGS"
7285 fi
7286
7287 fi
7288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
7289 $as_echo "$am_cv_func_iconv" >&6; }
7290
7291 # Set the various flags based on the cache variables. We can't rely
7292 # on the flags to remain set from the above code, due to caching.
7293 LIBICONV=
7294 if test "$am_cv_lib_iconv" = yes; then
7295 LIBICONV="-liconv"
7296 else
7297 LIBICONV_LIBDIR=
7298 LIBICONV_INCLUDE=
7299 fi
7300 if test "$am_cv_use_build_libiconv" = yes; then
7301 LIBICONV="$am_cv_build_libiconv_path"
7302 LIBICONV_LIBDIR=""
7303 LIBICONV_INCLUDE="$BUILD_LIBICONV_INCLUDE"
7304 fi
7305 CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
7306 LIBS="$LIBS $LIBICONV_LIBDIR $LIBICONV"
7307
7308 if test "$am_cv_func_iconv" = yes; then
7309
7310 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
7311
7312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
7313 $as_echo_n "checking for iconv declaration... " >&6; }
7314 if test "${am_cv_proto_iconv+set}" = set; then :
7315 $as_echo_n "(cached) " >&6
7316 else
7317
7318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7319 /* end confdefs.h. */
7320
7321 #include <stdlib.h>
7322 #include <iconv.h>
7323 extern
7324 #ifdef __cplusplus
7325 "C"
7326 #endif
7327 #if defined(__STDC__) || defined(__cplusplus)
7328 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
7329 #else
7330 size_t iconv();
7331 #endif
7332
7333 int
7334 main ()
7335 {
7336
7337 ;
7338 return 0;
7339 }
7340 _ACEOF
7341 if ac_fn_c_try_compile "$LINENO"; then :
7342 am_cv_proto_iconv_arg1=""
7343 else
7344 am_cv_proto_iconv_arg1="const"
7345 fi
7346 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7347 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
7348 fi
7349
7350 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
7351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
7352 }$am_cv_proto_iconv" >&5
7353 $as_echo "${ac_t:-
7354 }$am_cv_proto_iconv" >&6; }
7355
7356 cat >>confdefs.h <<_ACEOF
7357 #define ICONV_CONST $am_cv_proto_iconv_arg1
7358 _ACEOF
7359
7360 fi
7361
7362
7363 # GDB may fork/exec the iconv program to get the list of supported character
7364 # sets. Allow the user to specify where to find it.
7365 # There are several factors affecting the choice of option name:
7366 # - There is already --with-libiconv-prefix but we can't use it, it specifies
7367 # the build-time location of libiconv files.
7368 # - The program we need to find is iconv, which comes with glibc. The user
7369 # doesn't necessarily have libiconv installed. Therefore naming this
7370 # --with-libiconv-foo feels wrong.
7371 # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is
7372 # defined to work on directories not files (though it really doesn't know
7373 # the difference).
7374 # - Calling this --with-iconv-prefix is perceived to cause too much confusion
7375 # with --with-libiconv-prefix.
7376 # Putting these together is why the option name is --with-iconv-bin.
7377
7378
7379 # Check whether --with-iconv-bin was given.
7380 if test "${with_iconv_bin+set}" = set; then :
7381 withval=$with_iconv_bin; iconv_bin="${withval}"
7382
7383 cat >>confdefs.h <<_ACEOF
7384 #define ICONV_BIN "${iconv_bin}"
7385 _ACEOF
7386
7387
7388 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
7389 if test "x$prefix" = xNONE; then
7390 test_prefix=/usr/local
7391 else
7392 test_prefix=$prefix
7393 fi
7394 else
7395 test_prefix=$exec_prefix
7396 fi
7397 value=0
7398 case ${iconv_bin} in
7399 "${test_prefix}"|"${test_prefix}/"*|\
7400 '${exec_prefix}'|'${exec_prefix}/'*)
7401 value=1
7402 ;;
7403 esac
7404
7405 cat >>confdefs.h <<_ACEOF
7406 #define ICONV_BIN_RELOCATABLE $value
7407 _ACEOF
7408
7409
7410
7411 fi
7412
7413
7414 # For the TUI, we need enhanced curses functionality.
7415 if test x"$enable_tui" != xno; then
7416 prefer_curses=yes
7417 fi
7418
7419 curses_found=no
7420 if test x"$prefer_curses" = xyes; then
7421 # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
7422 # curses library because the latter might not provide all the
7423 # functionality we need. However, this leads to problems on systems
7424 # where the linker searches /usr/local/lib, but the compiler doesn't
7425 # search /usr/local/include, if ncurses is installed in /usr/local. A
7426 # default installation of ncurses on alpha*-dec-osf* will lead to such
7427 # a situation.
7428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5
7429 $as_echo_n "checking for library containing waddstr... " >&6; }
7430 if test "${ac_cv_search_waddstr+set}" = set; then :
7431 $as_echo_n "(cached) " >&6
7432 else
7433 ac_func_search_save_LIBS=$LIBS
7434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7435 /* end confdefs.h. */
7436
7437 /* Override any GCC internal prototype to avoid an error.
7438 Use char because int might match the return type of a GCC
7439 builtin and then its argument prototype would still apply. */
7440 #ifdef __cplusplus
7441 extern "C"
7442 #endif
7443 char waddstr ();
7444 int
7445 main ()
7446 {
7447 return waddstr ();
7448 ;
7449 return 0;
7450 }
7451 _ACEOF
7452 for ac_lib in '' ncurses cursesX curses; do
7453 if test -z "$ac_lib"; then
7454 ac_res="none required"
7455 else
7456 ac_res=-l$ac_lib
7457 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7458 fi
7459 if ac_fn_c_try_link "$LINENO"; then :
7460 ac_cv_search_waddstr=$ac_res
7461 fi
7462 rm -f core conftest.err conftest.$ac_objext \
7463 conftest$ac_exeext
7464 if test "${ac_cv_search_waddstr+set}" = set; then :
7465 break
7466 fi
7467 done
7468 if test "${ac_cv_search_waddstr+set}" = set; then :
7469
7470 else
7471 ac_cv_search_waddstr=no
7472 fi
7473 rm conftest.$ac_ext
7474 LIBS=$ac_func_search_save_LIBS
7475 fi
7476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5
7477 $as_echo "$ac_cv_search_waddstr" >&6; }
7478 ac_res=$ac_cv_search_waddstr
7479 if test "$ac_res" != no; then :
7480 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7481
7482 fi
7483
7484
7485 if test "$ac_cv_search_waddstr" != no; then
7486 curses_found=yes
7487 fi
7488 fi
7489
7490 # Check whether we should enable the TUI, but only do so if we really
7491 # can.
7492 if test x"$enable_tui" != xno; then
7493 if test -d $srcdir/tui; then
7494 if test "$curses_found" != no; then
7495 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
7496 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
7497 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
7498 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
7499 else
7500 if test x"$enable_tui" = xyes; then
7501 as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5
7502 else
7503 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5
7504 $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
7505 fi
7506 fi
7507 fi
7508 fi
7509
7510 # Since GDB uses Readline, we need termcap functionality. In many
7511 # cases this will be provided by the curses library, but some systems
7512 # have a seperate termcap library, or no curses library at all.
7513
7514 case $host_os in
7515 cygwin*)
7516 if test -d $srcdir/libtermcap; then
7517 LIBS="../libtermcap/libtermcap.a $LIBS"
7518 ac_cv_search_tgetent="../libtermcap/libtermcap.a"
7519 fi ;;
7520 go32* | *djgpp*)
7521 ac_cv_search_tgetent="none required"
7522 ;;
7523 *mingw32*)
7524 if test x"$curses_found" != xyes; then
7525 ac_cv_search_tgetent="none required"
7526 CONFIG_OBS="$CONFIG_OBS stub-termcap.o"
7527 fi ;;
7528 esac
7529
7530 # These are the libraries checked by Readline.
7531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
7532 $as_echo_n "checking for library containing tgetent... " >&6; }
7533 if test "${ac_cv_search_tgetent+set}" = set; then :
7534 $as_echo_n "(cached) " >&6
7535 else
7536 ac_func_search_save_LIBS=$LIBS
7537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7538 /* end confdefs.h. */
7539
7540 /* Override any GCC internal prototype to avoid an error.
7541 Use char because int might match the return type of a GCC
7542 builtin and then its argument prototype would still apply. */
7543 #ifdef __cplusplus
7544 extern "C"
7545 #endif
7546 char tgetent ();
7547 int
7548 main ()
7549 {
7550 return tgetent ();
7551 ;
7552 return 0;
7553 }
7554 _ACEOF
7555 for ac_lib in '' termcap tinfo curses ncurses; do
7556 if test -z "$ac_lib"; then
7557 ac_res="none required"
7558 else
7559 ac_res=-l$ac_lib
7560 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7561 fi
7562 if ac_fn_c_try_link "$LINENO"; then :
7563 ac_cv_search_tgetent=$ac_res
7564 fi
7565 rm -f core conftest.err conftest.$ac_objext \
7566 conftest$ac_exeext
7567 if test "${ac_cv_search_tgetent+set}" = set; then :
7568 break
7569 fi
7570 done
7571 if test "${ac_cv_search_tgetent+set}" = set; then :
7572
7573 else
7574 ac_cv_search_tgetent=no
7575 fi
7576 rm conftest.$ac_ext
7577 LIBS=$ac_func_search_save_LIBS
7578 fi
7579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
7580 $as_echo "$ac_cv_search_tgetent" >&6; }
7581 ac_res=$ac_cv_search_tgetent
7582 if test "$ac_res" != no; then :
7583 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7584
7585 fi
7586
7587
7588 if test "$ac_cv_search_tgetent" = no; then
7589 as_fn_error "no termcap library found" "$LINENO" 5
7590 fi
7591
7592
7593 # Check whether --with-system-readline was given.
7594 if test "${with_system_readline+set}" = set; then :
7595 withval=$with_system_readline;
7596 fi
7597
7598
7599 if test "$with_system_readline" = yes; then
7600 READLINE=-lreadline
7601 READLINE_DEPS=
7602 READLINE_CFLAGS=
7603 READLINE_TEXI_INCFLAG=
7604 else
7605 READLINE='$(READLINE_DIR)/libreadline.a'
7606 READLINE_DEPS='$(READLINE)'
7607 READLINE_CFLAGS='-I$(READLINE_SRC)/..'
7608 READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)'
7609 fi
7610
7611
7612
7613
7614
7615 # Generate jit-reader.h
7616
7617 # This is typedeffed to GDB_CORE_ADDR in jit-reader.h
7618 TARGET_PTR=
7619
7620 # The cast to long int works around a bug in the HP C Compiler
7621 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7622 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7623 # This bug is HP SR number 8606223364.
7624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5
7625 $as_echo_n "checking size of unsigned long long... " >&6; }
7626 if test "${ac_cv_sizeof_unsigned_long_long+set}" = set; then :
7627 $as_echo_n "(cached) " >&6
7628 else
7629 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then :
7630
7631 else
7632 if test "$ac_cv_type_unsigned_long_long" = yes; then
7633 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7634 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7635 { as_fn_set_status 77
7636 as_fn_error "cannot compute sizeof (unsigned long long)
7637 See \`config.log' for more details." "$LINENO" 5; }; }
7638 else
7639 ac_cv_sizeof_unsigned_long_long=0
7640 fi
7641 fi
7642
7643 fi
7644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5
7645 $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; }
7646
7647
7648
7649 cat >>confdefs.h <<_ACEOF
7650 #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long
7651 _ACEOF
7652
7653
7654 # The cast to long int works around a bug in the HP C Compiler
7655 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7656 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7657 # This bug is HP SR number 8606223364.
7658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
7659 $as_echo_n "checking size of unsigned long... " >&6; }
7660 if test "${ac_cv_sizeof_unsigned_long+set}" = set; then :
7661 $as_echo_n "(cached) " >&6
7662 else
7663 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then :
7664
7665 else
7666 if test "$ac_cv_type_unsigned_long" = yes; then
7667 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7668 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7669 { as_fn_set_status 77
7670 as_fn_error "cannot compute sizeof (unsigned long)
7671 See \`config.log' for more details." "$LINENO" 5; }; }
7672 else
7673 ac_cv_sizeof_unsigned_long=0
7674 fi
7675 fi
7676
7677 fi
7678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5
7679 $as_echo "$ac_cv_sizeof_unsigned_long" >&6; }
7680
7681
7682
7683 cat >>confdefs.h <<_ACEOF
7684 #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
7685 _ACEOF
7686
7687
7688 # The cast to long int works around a bug in the HP C Compiler
7689 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7690 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7691 # This bug is HP SR number 8606223364.
7692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5
7693 $as_echo_n "checking size of unsigned __int128... " >&6; }
7694 if test "${ac_cv_sizeof_unsigned___int128+set}" = set; then :
7695 $as_echo_n "(cached) " >&6
7696 else
7697 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then :
7698
7699 else
7700 if test "$ac_cv_type_unsigned___int128" = yes; then
7701 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7702 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7703 { as_fn_set_status 77
7704 as_fn_error "cannot compute sizeof (unsigned __int128)
7705 See \`config.log' for more details." "$LINENO" 5; }; }
7706 else
7707 ac_cv_sizeof_unsigned___int128=0
7708 fi
7709 fi
7710
7711 fi
7712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5
7713 $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; }
7714
7715
7716
7717 cat >>confdefs.h <<_ACEOF
7718 #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128
7719 _ACEOF
7720
7721
7722
7723 if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then
7724 TARGET_PTR="unsigned long"
7725 elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then
7726 TARGET_PTR="unsigned long long"
7727 elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then
7728 TARGET_PTR="unsigned __int128"
7729 else
7730 TARGET_PTR="unsigned long"
7731 fi
7732
7733
7734 ac_config_files="$ac_config_files jit-reader.h:jit-reader.in"
7735
7736
7737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
7738 $as_echo_n "checking for library containing dlopen... " >&6; }
7739 if test "${ac_cv_search_dlopen+set}" = set; then :
7740 $as_echo_n "(cached) " >&6
7741 else
7742 ac_func_search_save_LIBS=$LIBS
7743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7744 /* end confdefs.h. */
7745
7746 /* Override any GCC internal prototype to avoid an error.
7747 Use char because int might match the return type of a GCC
7748 builtin and then its argument prototype would still apply. */
7749 #ifdef __cplusplus
7750 extern "C"
7751 #endif
7752 char dlopen ();
7753 int
7754 main ()
7755 {
7756 return dlopen ();
7757 ;
7758 return 0;
7759 }
7760 _ACEOF
7761 for ac_lib in '' dl; do
7762 if test -z "$ac_lib"; then
7763 ac_res="none required"
7764 else
7765 ac_res=-l$ac_lib
7766 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7767 fi
7768 if ac_fn_c_try_link "$LINENO"; then :
7769 ac_cv_search_dlopen=$ac_res
7770 fi
7771 rm -f core conftest.err conftest.$ac_objext \
7772 conftest$ac_exeext
7773 if test "${ac_cv_search_dlopen+set}" = set; then :
7774 break
7775 fi
7776 done
7777 if test "${ac_cv_search_dlopen+set}" = set; then :
7778
7779 else
7780 ac_cv_search_dlopen=no
7781 fi
7782 rm conftest.$ac_ext
7783 LIBS=$ac_func_search_save_LIBS
7784 fi
7785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
7786 $as_echo "$ac_cv_search_dlopen" >&6; }
7787 ac_res=$ac_cv_search_dlopen
7788 if test "$ac_res" != no; then :
7789 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7790
7791 fi
7792
7793
7794
7795
7796 # Check whether --with-jit-reader-dir was given.
7797 if test "${with_jit_reader_dir+set}" = set; then :
7798 withval=$with_jit_reader_dir;
7799 JIT_READER_DIR=$withval
7800 else
7801 JIT_READER_DIR=${libdir}/gdb
7802 fi
7803
7804
7805 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
7806 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7807 ac_define_dir=`eval echo $JIT_READER_DIR`
7808 ac_define_dir=`eval echo $ac_define_dir`
7809
7810 cat >>confdefs.h <<_ACEOF
7811 #define JIT_READER_DIR "$ac_define_dir"
7812 _ACEOF
7813
7814
7815
7816
7817 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
7818 if test "x$prefix" = xNONE; then
7819 test_prefix=/usr/local
7820 else
7821 test_prefix=$prefix
7822 fi
7823 else
7824 test_prefix=$exec_prefix
7825 fi
7826 value=0
7827 case ${ac_define_dir} in
7828 "${test_prefix}"|"${test_prefix}/"*|\
7829 '${exec_prefix}'|'${exec_prefix}/'*)
7830 value=1
7831 ;;
7832 esac
7833
7834 cat >>confdefs.h <<_ACEOF
7835 #define JIT_READER_DIR_RELOCATABLE $value
7836 _ACEOF
7837
7838
7839
7840
7841
7842 # Check whether --with-expat was given.
7843 if test "${with_expat+set}" = set; then :
7844 withval=$with_expat;
7845 else
7846 with_expat=auto
7847 fi
7848
7849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5
7850 $as_echo_n "checking whether to use expat... " >&6; }
7851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5
7852 $as_echo "$with_expat" >&6; }
7853
7854 if test "${with_expat}" = no; then
7855 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5
7856 $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
7857 HAVE_LIBEXPAT=no
7858 else
7859
7860 if test "X$prefix" = "XNONE"; then
7861 acl_final_prefix="$ac_default_prefix"
7862 else
7863 acl_final_prefix="$prefix"
7864 fi
7865 if test "X$exec_prefix" = "XNONE"; then
7866 acl_final_exec_prefix='${prefix}'
7867 else
7868 acl_final_exec_prefix="$exec_prefix"
7869 fi
7870 acl_save_prefix="$prefix"
7871 prefix="$acl_final_prefix"
7872 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
7873 prefix="$acl_save_prefix"
7874
7875
7876 # Check whether --with-gnu-ld was given.
7877 if test "${with_gnu_ld+set}" = set; then :
7878 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
7879 else
7880 with_gnu_ld=no
7881 fi
7882
7883 # Prepare PATH_SEPARATOR.
7884 # The user is always right.
7885 if test "${PATH_SEPARATOR+set}" != set; then
7886 echo "#! /bin/sh" >conf$$.sh
7887 echo "exit 0" >>conf$$.sh
7888 chmod +x conf$$.sh
7889 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7890 PATH_SEPARATOR=';'
7891 else
7892 PATH_SEPARATOR=:
7893 fi
7894 rm -f conf$$.sh
7895 fi
7896 ac_prog=ld
7897 if test "$GCC" = yes; then
7898 # Check if gcc -print-prog-name=ld gives a path.
7899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
7900 $as_echo_n "checking for ld used by GCC... " >&6; }
7901 case $host in
7902 *-*-mingw*)
7903 # gcc leaves a trailing carriage return which upsets mingw
7904 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7905 *)
7906 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7907 esac
7908 case $ac_prog in
7909 # Accept absolute paths.
7910 [\\/]* | [A-Za-z]:[\\/]*)
7911 re_direlt='/[^/][^/]*/\.\./'
7912 # Canonicalize the path of ld
7913 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
7914 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
7915 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
7916 done
7917 test -z "$LD" && LD="$ac_prog"
7918 ;;
7919 "")
7920 # If it fails, then pretend we aren't using GCC.
7921 ac_prog=ld
7922 ;;
7923 *)
7924 # If it is relative, then search for the first ld in PATH.
7925 with_gnu_ld=unknown
7926 ;;
7927 esac
7928 elif test "$with_gnu_ld" = yes; then
7929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
7930 $as_echo_n "checking for GNU ld... " >&6; }
7931 else
7932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
7933 $as_echo_n "checking for non-GNU ld... " >&6; }
7934 fi
7935 if test "${acl_cv_path_LD+set}" = set; then :
7936 $as_echo_n "(cached) " >&6
7937 else
7938 if test -z "$LD"; then
7939 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
7940 for ac_dir in $PATH; do
7941 test -z "$ac_dir" && ac_dir=.
7942 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7943 acl_cv_path_LD="$ac_dir/$ac_prog"
7944 # Check to see if the program is GNU ld. I'd rather use --version,
7945 # but apparently some GNU ld's only accept -v.
7946 # Break only if it was the GNU/non-GNU ld that we prefer.
7947 if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
7948 test "$with_gnu_ld" != no && break
7949 else
7950 test "$with_gnu_ld" != yes && break
7951 fi
7952 fi
7953 done
7954 IFS="$ac_save_ifs"
7955 else
7956 acl_cv_path_LD="$LD" # Let the user override the test with a path.
7957 fi
7958 fi
7959
7960 LD="$acl_cv_path_LD"
7961 if test -n "$LD"; then
7962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
7963 $as_echo "$LD" >&6; }
7964 else
7965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7966 $as_echo "no" >&6; }
7967 fi
7968 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
7969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
7970 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
7971 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
7972 $as_echo_n "(cached) " >&6
7973 else
7974 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
7975 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
7976 acl_cv_prog_gnu_ld=yes
7977 else
7978 acl_cv_prog_gnu_ld=no
7979 fi
7980 fi
7981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
7982 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
7983 with_gnu_ld=$acl_cv_prog_gnu_ld
7984
7985
7986
7987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
7988 $as_echo_n "checking for shared library run path origin... " >&6; }
7989 if test "${acl_cv_rpath+set}" = set; then :
7990 $as_echo_n "(cached) " >&6
7991 else
7992
7993 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
7994 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
7995 . ./conftest.sh
7996 rm -f ./conftest.sh
7997 acl_cv_rpath=done
7998
7999 fi
8000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
8001 $as_echo "$acl_cv_rpath" >&6; }
8002 wl="$acl_cv_wl"
8003 libext="$acl_cv_libext"
8004 shlibext="$acl_cv_shlibext"
8005 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
8006 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
8007 hardcode_direct="$acl_cv_hardcode_direct"
8008 hardcode_minus_L="$acl_cv_hardcode_minus_L"
8009 # Check whether --enable-rpath was given.
8010 if test "${enable_rpath+set}" = set; then :
8011 enableval=$enable_rpath; :
8012 else
8013 enable_rpath=yes
8014 fi
8015
8016
8017
8018
8019
8020
8021
8022
8023
8024
8025 use_additional=yes
8026
8027 acl_save_prefix="$prefix"
8028 prefix="$acl_final_prefix"
8029 acl_save_exec_prefix="$exec_prefix"
8030 exec_prefix="$acl_final_exec_prefix"
8031
8032 eval additional_includedir=\"$includedir\"
8033 eval additional_libdir=\"$libdir\"
8034
8035 exec_prefix="$acl_save_exec_prefix"
8036 prefix="$acl_save_prefix"
8037
8038
8039 # Check whether --with-libexpat-prefix was given.
8040 if test "${with_libexpat_prefix+set}" = set; then :
8041 withval=$with_libexpat_prefix;
8042 if test "X$withval" = "Xno"; then
8043 use_additional=no
8044 else
8045 if test "X$withval" = "X"; then
8046
8047 acl_save_prefix="$prefix"
8048 prefix="$acl_final_prefix"
8049 acl_save_exec_prefix="$exec_prefix"
8050 exec_prefix="$acl_final_exec_prefix"
8051
8052 eval additional_includedir=\"$includedir\"
8053 eval additional_libdir=\"$libdir\"
8054
8055 exec_prefix="$acl_save_exec_prefix"
8056 prefix="$acl_save_prefix"
8057
8058 else
8059 additional_includedir="$withval/include"
8060 additional_libdir="$withval/lib"
8061 fi
8062 fi
8063
8064 fi
8065
8066 LIBEXPAT=
8067 LTLIBEXPAT=
8068 INCEXPAT=
8069 rpathdirs=
8070 ltrpathdirs=
8071 names_already_handled=
8072 names_next_round='expat '
8073 while test -n "$names_next_round"; do
8074 names_this_round="$names_next_round"
8075 names_next_round=
8076 for name in $names_this_round; do
8077 already_handled=
8078 for n in $names_already_handled; do
8079 if test "$n" = "$name"; then
8080 already_handled=yes
8081 break
8082 fi
8083 done
8084 if test -z "$already_handled"; then
8085 names_already_handled="$names_already_handled $name"
8086 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
8087 eval value=\"\$HAVE_LIB$uppername\"
8088 if test -n "$value"; then
8089 if test "$value" = yes; then
8090 eval value=\"\$LIB$uppername\"
8091 test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
8092 eval value=\"\$LTLIB$uppername\"
8093 test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
8094 else
8095 :
8096 fi
8097 else
8098 found_dir=
8099 found_la=
8100 found_so=
8101 found_a=
8102 if test $use_additional = yes; then
8103 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
8104 found_dir="$additional_libdir"
8105 found_so="$additional_libdir/lib$name.$shlibext"
8106 if test -f "$additional_libdir/lib$name.la"; then
8107 found_la="$additional_libdir/lib$name.la"
8108 fi
8109 else
8110 if test -f "$additional_libdir/lib$name.$libext"; then
8111 found_dir="$additional_libdir"
8112 found_a="$additional_libdir/lib$name.$libext"
8113 if test -f "$additional_libdir/lib$name.la"; then
8114 found_la="$additional_libdir/lib$name.la"
8115 fi
8116 fi
8117 fi
8118 fi
8119 if test "X$found_dir" = "X"; then
8120 for x in $LDFLAGS $LTLIBEXPAT; do
8121
8122 acl_save_prefix="$prefix"
8123 prefix="$acl_final_prefix"
8124 acl_save_exec_prefix="$exec_prefix"
8125 exec_prefix="$acl_final_exec_prefix"
8126 eval x=\"$x\"
8127 exec_prefix="$acl_save_exec_prefix"
8128 prefix="$acl_save_prefix"
8129
8130 case "$x" in
8131 -L*)
8132 dir=`echo "X$x" | sed -e 's/^X-L//'`
8133 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
8134 found_dir="$dir"
8135 found_so="$dir/lib$name.$shlibext"
8136 if test -f "$dir/lib$name.la"; then
8137 found_la="$dir/lib$name.la"
8138 fi
8139 else
8140 if test -f "$dir/lib$name.$libext"; then
8141 found_dir="$dir"
8142 found_a="$dir/lib$name.$libext"
8143 if test -f "$dir/lib$name.la"; then
8144 found_la="$dir/lib$name.la"
8145 fi
8146 fi
8147 fi
8148 ;;
8149 esac
8150 if test "X$found_dir" != "X"; then
8151 break
8152 fi
8153 done
8154 fi
8155 if test "X$found_dir" != "X"; then
8156 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
8157 if test "X$found_so" != "X"; then
8158 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
8159 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
8160 else
8161 haveit=
8162 for x in $ltrpathdirs; do
8163 if test "X$x" = "X$found_dir"; then
8164 haveit=yes
8165 break
8166 fi
8167 done
8168 if test -z "$haveit"; then
8169 ltrpathdirs="$ltrpathdirs $found_dir"
8170 fi
8171 if test "$hardcode_direct" = yes; then
8172 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
8173 else
8174 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
8175 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
8176 haveit=
8177 for x in $rpathdirs; do
8178 if test "X$x" = "X$found_dir"; then
8179 haveit=yes
8180 break
8181 fi
8182 done
8183 if test -z "$haveit"; then
8184 rpathdirs="$rpathdirs $found_dir"
8185 fi
8186 else
8187 haveit=
8188 for x in $LDFLAGS $LIBEXPAT; do
8189
8190 acl_save_prefix="$prefix"
8191 prefix="$acl_final_prefix"
8192 acl_save_exec_prefix="$exec_prefix"
8193 exec_prefix="$acl_final_exec_prefix"
8194 eval x=\"$x\"
8195 exec_prefix="$acl_save_exec_prefix"
8196 prefix="$acl_save_prefix"
8197
8198 if test "X$x" = "X-L$found_dir"; then
8199 haveit=yes
8200 break
8201 fi
8202 done
8203 if test -z "$haveit"; then
8204 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
8205 fi
8206 if test "$hardcode_minus_L" != no; then
8207 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
8208 else
8209 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
8210 fi
8211 fi
8212 fi
8213 fi
8214 else
8215 if test "X$found_a" != "X"; then
8216 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
8217 else
8218 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
8219 fi
8220 fi
8221 additional_includedir=
8222 case "$found_dir" in
8223 */lib | */lib/)
8224 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
8225 additional_includedir="$basedir/include"
8226 ;;
8227 esac
8228 if test "X$additional_includedir" != "X"; then
8229 if test "X$additional_includedir" != "X/usr/include"; then
8230 haveit=
8231 if test "X$additional_includedir" = "X/usr/local/include"; then
8232 if test -n "$GCC"; then
8233 case $host_os in
8234 linux*) haveit=yes;;
8235 esac
8236 fi
8237 fi
8238 if test -z "$haveit"; then
8239 for x in $CPPFLAGS $INCEXPAT; do
8240
8241 acl_save_prefix="$prefix"
8242 prefix="$acl_final_prefix"
8243 acl_save_exec_prefix="$exec_prefix"
8244 exec_prefix="$acl_final_exec_prefix"
8245 eval x=\"$x\"
8246 exec_prefix="$acl_save_exec_prefix"
8247 prefix="$acl_save_prefix"
8248
8249 if test "X$x" = "X-I$additional_includedir"; then
8250 haveit=yes
8251 break
8252 fi
8253 done
8254 if test -z "$haveit"; then
8255 if test -d "$additional_includedir"; then
8256 INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
8257 fi
8258 fi
8259 fi
8260 fi
8261 fi
8262 if test -n "$found_la"; then
8263 save_libdir="$libdir"
8264 case "$found_la" in
8265 */* | *\\*) . "$found_la" ;;
8266 *) . "./$found_la" ;;
8267 esac
8268 libdir="$save_libdir"
8269 for dep in $dependency_libs; do
8270 case "$dep" in
8271 -L*)
8272 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
8273 if test "X$additional_libdir" != "X/usr/lib"; then
8274 haveit=
8275 if test "X$additional_libdir" = "X/usr/local/lib"; then
8276 if test -n "$GCC"; then
8277 case $host_os in
8278 linux*) haveit=yes;;
8279 esac
8280 fi
8281 fi
8282 if test -z "$haveit"; then
8283 haveit=
8284 for x in $LDFLAGS $LIBEXPAT; do
8285
8286 acl_save_prefix="$prefix"
8287 prefix="$acl_final_prefix"
8288 acl_save_exec_prefix="$exec_prefix"
8289 exec_prefix="$acl_final_exec_prefix"
8290 eval x=\"$x\"
8291 exec_prefix="$acl_save_exec_prefix"
8292 prefix="$acl_save_prefix"
8293
8294 if test "X$x" = "X-L$additional_libdir"; then
8295 haveit=yes
8296 break
8297 fi
8298 done
8299 if test -z "$haveit"; then
8300 if test -d "$additional_libdir"; then
8301 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
8302 fi
8303 fi
8304 haveit=
8305 for x in $LDFLAGS $LTLIBEXPAT; do
8306
8307 acl_save_prefix="$prefix"
8308 prefix="$acl_final_prefix"
8309 acl_save_exec_prefix="$exec_prefix"
8310 exec_prefix="$acl_final_exec_prefix"
8311 eval x=\"$x\"
8312 exec_prefix="$acl_save_exec_prefix"
8313 prefix="$acl_save_prefix"
8314
8315 if test "X$x" = "X-L$additional_libdir"; then
8316 haveit=yes
8317 break
8318 fi
8319 done
8320 if test -z "$haveit"; then
8321 if test -d "$additional_libdir"; then
8322 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
8323 fi
8324 fi
8325 fi
8326 fi
8327 ;;
8328 -R*)
8329 dir=`echo "X$dep" | sed -e 's/^X-R//'`
8330 if test "$enable_rpath" != no; then
8331 haveit=
8332 for x in $rpathdirs; do
8333 if test "X$x" = "X$dir"; then
8334 haveit=yes
8335 break
8336 fi
8337 done
8338 if test -z "$haveit"; then
8339 rpathdirs="$rpathdirs $dir"
8340 fi
8341 haveit=
8342 for x in $ltrpathdirs; do
8343 if test "X$x" = "X$dir"; then
8344 haveit=yes
8345 break
8346 fi
8347 done
8348 if test -z "$haveit"; then
8349 ltrpathdirs="$ltrpathdirs $dir"
8350 fi
8351 fi
8352 ;;
8353 -l*)
8354 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
8355 ;;
8356 *.la)
8357 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
8358 ;;
8359 *)
8360 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
8361 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
8362 ;;
8363 esac
8364 done
8365 fi
8366 else
8367 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
8368 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
8369 fi
8370 fi
8371 fi
8372 done
8373 done
8374 if test "X$rpathdirs" != "X"; then
8375 if test -n "$hardcode_libdir_separator"; then
8376 alldirs=
8377 for found_dir in $rpathdirs; do
8378 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
8379 done
8380 acl_save_libdir="$libdir"
8381 libdir="$alldirs"
8382 eval flag=\"$hardcode_libdir_flag_spec\"
8383 libdir="$acl_save_libdir"
8384 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
8385 else
8386 for found_dir in $rpathdirs; do
8387 acl_save_libdir="$libdir"
8388 libdir="$found_dir"
8389 eval flag=\"$hardcode_libdir_flag_spec\"
8390 libdir="$acl_save_libdir"
8391 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
8392 done
8393 fi
8394 fi
8395 if test "X$ltrpathdirs" != "X"; then
8396 for found_dir in $ltrpathdirs; do
8397 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
8398 done
8399 fi
8400
8401
8402 ac_save_CPPFLAGS="$CPPFLAGS"
8403
8404 for element in $INCEXPAT; do
8405 haveit=
8406 for x in $CPPFLAGS; do
8407
8408 acl_save_prefix="$prefix"
8409 prefix="$acl_final_prefix"
8410 acl_save_exec_prefix="$exec_prefix"
8411 exec_prefix="$acl_final_exec_prefix"
8412 eval x=\"$x\"
8413 exec_prefix="$acl_save_exec_prefix"
8414 prefix="$acl_save_prefix"
8415
8416 if test "X$x" = "X$element"; then
8417 haveit=yes
8418 break
8419 fi
8420 done
8421 if test -z "$haveit"; then
8422 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
8423 fi
8424 done
8425
8426
8427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5
8428 $as_echo_n "checking for libexpat... " >&6; }
8429 if test "${ac_cv_libexpat+set}" = set; then :
8430 $as_echo_n "(cached) " >&6
8431 else
8432
8433 ac_save_LIBS="$LIBS"
8434 LIBS="$LIBS $LIBEXPAT"
8435 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8436 /* end confdefs.h. */
8437 #include "expat.h"
8438 int
8439 main ()
8440 {
8441 XML_Parser p = XML_ParserCreate (0);
8442 ;
8443 return 0;
8444 }
8445 _ACEOF
8446 if ac_fn_c_try_link "$LINENO"; then :
8447 ac_cv_libexpat=yes
8448 else
8449 ac_cv_libexpat=no
8450 fi
8451 rm -f core conftest.err conftest.$ac_objext \
8452 conftest$ac_exeext conftest.$ac_ext
8453 LIBS="$ac_save_LIBS"
8454
8455 fi
8456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5
8457 $as_echo "$ac_cv_libexpat" >&6; }
8458 if test "$ac_cv_libexpat" = yes; then
8459 HAVE_LIBEXPAT=yes
8460
8461 $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h
8462
8463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5
8464 $as_echo_n "checking how to link with libexpat... " >&6; }
8465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5
8466 $as_echo "$LIBEXPAT" >&6; }
8467 else
8468 HAVE_LIBEXPAT=no
8469 CPPFLAGS="$ac_save_CPPFLAGS"
8470 LIBEXPAT=
8471 LTLIBEXPAT=
8472 fi
8473
8474
8475
8476
8477
8478
8479 if test "$HAVE_LIBEXPAT" != yes; then
8480 if test "$with_expat" = yes; then
8481 as_fn_error "expat is missing or unusable" "$LINENO" 5
8482 else
8483 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5
8484 $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;}
8485 fi
8486 else
8487 save_LIBS=$LIBS
8488 LIBS="$LIBS $LIBEXPAT"
8489 for ac_func in XML_StopParser
8490 do :
8491 ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser"
8492 if test "x$ac_cv_func_XML_StopParser" = x""yes; then :
8493 cat >>confdefs.h <<_ACEOF
8494 #define HAVE_XML_STOPPARSER 1
8495 _ACEOF
8496
8497 fi
8498 done
8499
8500 LIBS=$save_LIBS
8501 fi
8502 fi
8503
8504 # --------------------- #
8505 # Check for libpython. #
8506 # --------------------- #
8507
8508
8509
8510
8511
8512
8513 # Check whether --with-python was given.
8514 if test "${with_python+set}" = set; then :
8515 withval=$with_python;
8516 else
8517 with_python=auto
8518 fi
8519
8520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5
8521 $as_echo_n "checking whether to use python... " >&6; }
8522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5
8523 $as_echo "$with_python" >&6; }
8524
8525 if test "${with_python}" = no; then
8526 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5
8527 $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;}
8528 have_libpython=no
8529 else
8530 case "${with_python}" in
8531 [\\/]* | ?:[\\/]*)
8532 if test -d ${with_python}; then
8533 # Assume the python binary is ${with_python}/bin/python.
8534 python_prog="${with_python}/bin/python"
8535 python_prefix=
8536 # If python does not exit ${with_python}/bin, then try in
8537 # ${with_python}. On Windows/MinGW, this is where the Python
8538 # executable is.
8539 if test ! -x "${python_prog}"; then
8540 python_prog="${with_python}/python"
8541 python_prefix=
8542 fi
8543 if test ! -x "${python_prog}"; then
8544 # Fall back to gdb 7.0/7.1 behaviour.
8545 python_prog=missing
8546 python_prefix=${with_python}
8547 fi
8548 elif test -x "${with_python}"; then
8549 # While we can't run python compiled for $host (unless host == build),
8550 # the user could write a script that provides the needed information,
8551 # so we support that.
8552 python_prog=${with_python}
8553 python_prefix=
8554 else
8555 as_fn_error "invalid value for --with-python" "$LINENO" 5
8556 fi
8557 ;;
8558 */*)
8559 # Disallow --with-python=foo/bar.
8560 as_fn_error "invalid value for --with-python" "$LINENO" 5
8561 ;;
8562 *)
8563 # The user has either specified auto, yes, or the name of the python
8564 # program assumed to be in $PATH.
8565 python_prefix=
8566 case "${with_python}" in
8567 yes | auto)
8568 if test ${build} = ${host}; then
8569 # Extract the first word of "python", so it can be a program name with args.
8570 set dummy python; ac_word=$2
8571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8572 $as_echo_n "checking for $ac_word... " >&6; }
8573 if test "${ac_cv_path_python_prog_path+set}" = set; then :
8574 $as_echo_n "(cached) " >&6
8575 else
8576 case $python_prog_path in
8577 [\\/]* | ?:[\\/]*)
8578 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
8579 ;;
8580 *)
8581 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8582 for as_dir in $PATH
8583 do
8584 IFS=$as_save_IFS
8585 test -z "$as_dir" && as_dir=.
8586 for ac_exec_ext in '' $ac_executable_extensions; do
8587 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8588 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
8589 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8590 break 2
8591 fi
8592 done
8593 done
8594 IFS=$as_save_IFS
8595
8596 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
8597 ;;
8598 esac
8599 fi
8600 python_prog_path=$ac_cv_path_python_prog_path
8601 if test -n "$python_prog_path"; then
8602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
8603 $as_echo "$python_prog_path" >&6; }
8604 else
8605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8606 $as_echo "no" >&6; }
8607 fi
8608
8609
8610 if test "${python_prog_path}" = missing; then
8611 python_prog=missing
8612 else
8613 python_prog=${python_prog_path}
8614 fi
8615 else
8616 # Not much we can do except assume the cross-compiler will find the
8617 # right files.
8618 python_prog=missing
8619 fi
8620 ;;
8621 *)
8622 # While we can't run python compiled for $host (unless host == build),
8623 # the user could write a script that provides the needed information,
8624 # so we support that.
8625 python_prog="${with_python}"
8626 # Extract the first word of "${python_prog}", so it can be a program name with args.
8627 set dummy ${python_prog}; ac_word=$2
8628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8629 $as_echo_n "checking for $ac_word... " >&6; }
8630 if test "${ac_cv_path_python_prog_path+set}" = set; then :
8631 $as_echo_n "(cached) " >&6
8632 else
8633 case $python_prog_path in
8634 [\\/]* | ?:[\\/]*)
8635 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
8636 ;;
8637 *)
8638 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8639 for as_dir in $PATH
8640 do
8641 IFS=$as_save_IFS
8642 test -z "$as_dir" && as_dir=.
8643 for ac_exec_ext in '' $ac_executable_extensions; do
8644 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8645 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
8646 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8647 break 2
8648 fi
8649 done
8650 done
8651 IFS=$as_save_IFS
8652
8653 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
8654 ;;
8655 esac
8656 fi
8657 python_prog_path=$ac_cv_path_python_prog_path
8658 if test -n "$python_prog_path"; then
8659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
8660 $as_echo "$python_prog_path" >&6; }
8661 else
8662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8663 $as_echo "no" >&6; }
8664 fi
8665
8666
8667 if test "${python_prog_path}" = missing; then
8668 as_fn_error "unable to find python program ${python_prog}" "$LINENO" 5
8669 fi
8670 ;;
8671 esac
8672 esac
8673
8674 if test "${python_prog}" != missing; then
8675 # We have a python program to use, but it may be too old.
8676 # Don't flag an error for --with-python=auto (the default).
8677 have_python_config=yes
8678 python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes`
8679 if test $? != 0; then
8680 have_python_config=failed
8681 if test "${with_python}" != auto; then
8682 as_fn_error "failure running python-config --includes" "$LINENO" 5
8683 fi
8684 fi
8685 python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags`
8686 if test $? != 0; then
8687 have_python_config=failed
8688 if test "${with_python}" != auto; then
8689 as_fn_error "failure running python-config --ldflags" "$LINENO" 5
8690 fi
8691 fi
8692 python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix`
8693 if test $? != 0; then
8694 have_python_config=failed
8695 if test "${with_python}" != auto; then
8696 as_fn_error "failure running python-config --exec-prefix" "$LINENO" 5
8697 fi
8698 fi
8699 else
8700 # We do not have a python executable we can use to determine where
8701 # to find the Python headers and libs. We cannot guess the include
8702 # path from the python_prefix either, because that include path
8703 # depends on the Python version. So, there is nothing much we can
8704 # do except assume that the compiler will be able to find those files.
8705 python_includes=
8706 python_libs=
8707 have_python_config=no
8708 fi
8709
8710 # If we have python-config, only try the configuration it provides.
8711 # Otherwise fallback on the old way of trying different versions of
8712 # python in turn.
8713
8714 have_libpython=no
8715 if test "${have_python_config}" = yes; then
8716 # Determine the Python version by extracting "-lpython<version>"
8717 # part of the python_libs. <version> is usually X.Y with X and Y
8718 # being decimal numbers, but can also be XY (seen on Windows).
8719 #
8720 # The extraction is performed using sed with a regular expression.
8721 # Initially, the regexp used was using the '?' quantifier to make
8722 # the dot in the version number optional. Unfortunately, this
8723 # does not work with non-GNU versions of sed because, because of
8724 # what looks like a limitation (the '?' quantifier does not work
8725 # with back-references). We work around this limitation by using
8726 # the '*' quantifier instead. It means that, in theory, we might
8727 # match unexpected version strings such as "-lpython2..7", but
8728 # this seems unlikely in practice. And even if that happens,
8729 # an error will be triggered later on, when checking that version
8730 # number.
8731 python_version=`echo " ${python_libs} " \
8732 | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'`
8733 case "${python_version}" in
8734 python*)
8735
8736 version=${python_version}
8737
8738 new_CPPFLAGS=${python_includes}
8739 new_LIBS=${python_libs}
8740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8741 $as_echo_n "checking for ${version}... " >&6; }
8742 save_CPPFLAGS=$CPPFLAGS
8743 save_LIBS=$LIBS
8744 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8745 LIBS="$LIBS $new_LIBS"
8746 found_usable_python=no
8747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8748 /* end confdefs.h. */
8749 #include "Python.h"
8750 int
8751 main ()
8752 {
8753 Py_Initialize ();
8754 ;
8755 return 0;
8756 }
8757 _ACEOF
8758 if ac_fn_c_try_link "$LINENO"; then :
8759 have_libpython=${version}
8760 found_usable_python=yes
8761 PYTHON_CPPFLAGS=$new_CPPFLAGS
8762 PYTHON_LIBS=$new_LIBS
8763 fi
8764 rm -f core conftest.err conftest.$ac_objext \
8765 conftest$ac_exeext conftest.$ac_ext
8766 CPPFLAGS=$save_CPPFLAGS
8767 LIBS=$save_LIBS
8768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8769 $as_echo "${found_usable_python}" >&6; }
8770
8771 ;;
8772 *)
8773 as_fn_error "unable to determine python version from ${python_libs}" "$LINENO" 5
8774 ;;
8775 esac
8776 elif test "${have_python_config}" != failed; then
8777 if test "${have_libpython}" = no; then
8778
8779 version=python2.7
8780
8781 new_CPPFLAGS=${python_includes}
8782 new_LIBS="${python_libs} -lpython2.7"
8783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8784 $as_echo_n "checking for ${version}... " >&6; }
8785 save_CPPFLAGS=$CPPFLAGS
8786 save_LIBS=$LIBS
8787 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8788 LIBS="$LIBS $new_LIBS"
8789 found_usable_python=no
8790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8791 /* end confdefs.h. */
8792 #include "Python.h"
8793 int
8794 main ()
8795 {
8796 Py_Initialize ();
8797 ;
8798 return 0;
8799 }
8800 _ACEOF
8801 if ac_fn_c_try_link "$LINENO"; then :
8802 have_libpython=${version}
8803 found_usable_python=yes
8804 PYTHON_CPPFLAGS=$new_CPPFLAGS
8805 PYTHON_LIBS=$new_LIBS
8806 fi
8807 rm -f core conftest.err conftest.$ac_objext \
8808 conftest$ac_exeext conftest.$ac_ext
8809 CPPFLAGS=$save_CPPFLAGS
8810 LIBS=$save_LIBS
8811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8812 $as_echo "${found_usable_python}" >&6; }
8813
8814 fi
8815 if test "${have_libpython}" = no; then
8816
8817 version=python2.6
8818
8819 new_CPPFLAGS=${python_includes}
8820 new_LIBS="${python_libs} -lpython2.6"
8821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8822 $as_echo_n "checking for ${version}... " >&6; }
8823 save_CPPFLAGS=$CPPFLAGS
8824 save_LIBS=$LIBS
8825 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8826 LIBS="$LIBS $new_LIBS"
8827 found_usable_python=no
8828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8829 /* end confdefs.h. */
8830 #include "Python.h"
8831 int
8832 main ()
8833 {
8834 Py_Initialize ();
8835 ;
8836 return 0;
8837 }
8838 _ACEOF
8839 if ac_fn_c_try_link "$LINENO"; then :
8840 have_libpython=${version}
8841 found_usable_python=yes
8842 PYTHON_CPPFLAGS=$new_CPPFLAGS
8843 PYTHON_LIBS=$new_LIBS
8844 fi
8845 rm -f core conftest.err conftest.$ac_objext \
8846 conftest$ac_exeext conftest.$ac_ext
8847 CPPFLAGS=$save_CPPFLAGS
8848 LIBS=$save_LIBS
8849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8850 $as_echo "${found_usable_python}" >&6; }
8851
8852 fi
8853 if test ${have_libpython} = no; then
8854
8855 version=python2.5
8856
8857 new_CPPFLAGS=${python_includes}
8858 new_LIBS="${python_libs} -lpython2.5"
8859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8860 $as_echo_n "checking for ${version}... " >&6; }
8861 save_CPPFLAGS=$CPPFLAGS
8862 save_LIBS=$LIBS
8863 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8864 LIBS="$LIBS $new_LIBS"
8865 found_usable_python=no
8866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8867 /* end confdefs.h. */
8868 #include "Python.h"
8869 int
8870 main ()
8871 {
8872 Py_Initialize ();
8873 ;
8874 return 0;
8875 }
8876 _ACEOF
8877 if ac_fn_c_try_link "$LINENO"; then :
8878 have_libpython=${version}
8879 found_usable_python=yes
8880 PYTHON_CPPFLAGS=$new_CPPFLAGS
8881 PYTHON_LIBS=$new_LIBS
8882 fi
8883 rm -f core conftest.err conftest.$ac_objext \
8884 conftest$ac_exeext conftest.$ac_ext
8885 CPPFLAGS=$save_CPPFLAGS
8886 LIBS=$save_LIBS
8887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8888 $as_echo "${found_usable_python}" >&6; }
8889
8890 fi
8891 if test ${have_libpython} = no; then
8892
8893 version=python2.4
8894
8895 new_CPPFLAGS=${python_includes}
8896 new_LIBS="${python_libs} -lpython2.4"
8897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
8898 $as_echo_n "checking for ${version}... " >&6; }
8899 save_CPPFLAGS=$CPPFLAGS
8900 save_LIBS=$LIBS
8901 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
8902 LIBS="$LIBS $new_LIBS"
8903 found_usable_python=no
8904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8905 /* end confdefs.h. */
8906 #include "Python.h"
8907 int
8908 main ()
8909 {
8910 Py_Initialize ();
8911 ;
8912 return 0;
8913 }
8914 _ACEOF
8915 if ac_fn_c_try_link "$LINENO"; then :
8916 have_libpython=${version}
8917 found_usable_python=yes
8918 PYTHON_CPPFLAGS=$new_CPPFLAGS
8919 PYTHON_LIBS=$new_LIBS
8920 fi
8921 rm -f core conftest.err conftest.$ac_objext \
8922 conftest$ac_exeext conftest.$ac_ext
8923 CPPFLAGS=$save_CPPFLAGS
8924 LIBS=$save_LIBS
8925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
8926 $as_echo "${found_usable_python}" >&6; }
8927
8928 fi
8929 fi
8930 if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then
8931
8932 $as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h
8933
8934 elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then
8935
8936 $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h
8937
8938 elif test "${have_libpython}" = python2.5 -o "${have_libpython}" = python25; then
8939
8940 $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h
8941
8942 elif test "${have_libpython}" = python2.4 -o "${have_libpython}" = python24; then
8943
8944 $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h
8945
8946 fi
8947
8948 if test "${have_libpython}" = no; then
8949 case "${with_python}" in
8950 yes)
8951 as_fn_error "python is missing or unusable" "$LINENO" 5
8952 ;;
8953 auto)
8954 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5
8955 $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;}
8956 ;;
8957 *)
8958 as_fn_error "no usable python found at ${with_python}" "$LINENO" 5
8959 ;;
8960 esac
8961 else
8962 if test -n "${python_prefix}"; then
8963
8964 cat >>confdefs.h <<_ACEOF
8965 #define WITH_PYTHON_PATH "${python_prefix}"
8966 _ACEOF
8967
8968
8969 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
8970 if test "x$prefix" = xNONE; then
8971 test_prefix=/usr/local
8972 else
8973 test_prefix=$prefix
8974 fi
8975 else
8976 test_prefix=$exec_prefix
8977 fi
8978 value=0
8979 case ${python_prefix} in
8980 "${test_prefix}"|"${test_prefix}/"*|\
8981 '${exec_prefix}'|'${exec_prefix}/'*)
8982 value=1
8983 ;;
8984 esac
8985
8986 cat >>confdefs.h <<_ACEOF
8987 #define PYTHON_PATH_RELOCATABLE $value
8988 _ACEOF
8989
8990
8991 fi
8992 fi
8993 fi
8994
8995 if test "${have_libpython}" != no; then
8996
8997 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h
8998
8999 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)"
9000 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)"
9001 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)"
9002 CONFIG_INSTALL="$CONFIG_INSTALL install-python"
9003 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)"
9004
9005 # Flags needed to compile Python code (taken from python-config --cflags).
9006 # We cannot call python-config directly because it will output whatever was
9007 # used when compiling the Python interpreter itself, including flags which
9008 # would make the python-related objects be compiled differently from the
9009 # rest of GDB (e.g., -O2 and -fPIC).
9010 if test "${GCC}" = yes; then
9011 tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv"
9012 fi
9013
9014 if test "x${tentative_python_cflags}" != x; then
9015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5
9016 $as_echo_n "checking compiler flags for python code... " >&6; }
9017 for flag in ${tentative_python_cflags}; do
9018 # Check that the compiler accepts it
9019 saved_CFLAGS="$CFLAGS"
9020 CFLAGS="$CFLAGS $flag"
9021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9022 /* end confdefs.h. */
9023
9024 int
9025 main ()
9026 {
9027
9028 ;
9029 return 0;
9030 }
9031 _ACEOF
9032 if ac_fn_c_try_compile "$LINENO"; then :
9033 PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag"
9034 fi
9035 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9036 CFLAGS="$saved_CFLAGS"
9037 done
9038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5
9039 $as_echo "${PYTHON_CFLAGS}" >&6; }
9040 fi
9041
9042 # On x64 Windows, Python's include headers, and pyconfig.h in
9043 # particular, rely on MS_WIN64 macro to detect that it's a 64bit
9044 # version of Windows. Unfortunately, MS_WIN64 is only defined if
9045 # _MSC_VER, a Microsoft-specific macro, is defined. So, when
9046 # building on x64 Windows with GCC, we define MS_WIN64 ourselves.
9047 # The issue was reported to the Python community, but still isn't
9048 # solved as of 2012-10-02 (http://bugs.python.org/issue4709).
9049
9050 case "$gdb_host" in
9051 mingw64)
9052 if test "${GCC}" = yes; then
9053 CPPFLAGS="$CPPFLAGS -DMS_WIN64"
9054 fi
9055 ;;
9056 esac
9057
9058 # Note that "python -m threading" cannot be used to check for
9059 # threading support due to a bug in Python 2.7.3
9060 # (http://bugs.python.org/issue15567).
9061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether python supports threads" >&5
9062 $as_echo_n "checking whether python supports threads... " >&6; }
9063 saved_CPPFLAGS="${CPPFLAGS}"
9064 CPPFLAGS="${PYTHON_CPPFLAGS}"
9065 # Note that the test is reversed so that python_has_threads=yes on
9066 # unexpected failures.
9067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9068 /* end confdefs.h. */
9069
9070 #include <Python.h>
9071 #ifdef WITH_THREAD
9072 # error
9073 #endif
9074
9075 _ACEOF
9076 if ac_fn_c_try_cpp "$LINENO"; then :
9077 python_has_threads=no
9078 else
9079 python_has_threads=yes
9080 fi
9081 rm -f conftest.err conftest.$ac_ext
9082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${python_has_threads}" >&5
9083 $as_echo "${python_has_threads}" >&6; }
9084 CPPFLAGS="${saved_CPPFLAGS}"
9085 else
9086 # Even if Python support is not compiled in, we need to have this file
9087 # included so that the "python" command, et.al., still exists.
9088 CONFIG_OBS="$CONFIG_OBS python.o"
9089 CONFIG_SRCS="$CONFIG_SRCS python/python.c"
9090 fi
9091
9092
9093
9094 if test "${have_libpython}" != no; then
9095 HAVE_PYTHON_TRUE=
9096 HAVE_PYTHON_FALSE='#'
9097 else
9098 HAVE_PYTHON_TRUE='#'
9099 HAVE_PYTHON_FALSE=
9100 fi
9101
9102
9103 # -------------------- #
9104 # Check for libguile. #
9105 # -------------------- #
9106
9107
9108
9109
9110
9111
9112 # Check whether --with-guile was given.
9113 if test "${with_guile+set}" = set; then :
9114 withval=$with_guile;
9115 else
9116 with_guile=auto
9117 fi
9118
9119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use guile" >&5
9120 $as_echo_n "checking whether to use guile... " >&6; }
9121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_guile" >&5
9122 $as_echo "$with_guile" >&6; }
9123
9124 # Extract the first word of "pkg-config", so it can be a program name with args.
9125 set dummy pkg-config; ac_word=$2
9126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9127 $as_echo_n "checking for $ac_word... " >&6; }
9128 if test "${ac_cv_path_pkg_config_prog_path+set}" = set; then :
9129 $as_echo_n "(cached) " >&6
9130 else
9131 case $pkg_config_prog_path in
9132 [\\/]* | ?:[\\/]*)
9133 ac_cv_path_pkg_config_prog_path="$pkg_config_prog_path" # Let the user override the test with a path.
9134 ;;
9135 *)
9136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9137 for as_dir in $PATH
9138 do
9139 IFS=$as_save_IFS
9140 test -z "$as_dir" && as_dir=.
9141 for ac_exec_ext in '' $ac_executable_extensions; do
9142 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9143 ac_cv_path_pkg_config_prog_path="$as_dir/$ac_word$ac_exec_ext"
9144 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9145 break 2
9146 fi
9147 done
9148 done
9149 IFS=$as_save_IFS
9150
9151 test -z "$ac_cv_path_pkg_config_prog_path" && ac_cv_path_pkg_config_prog_path="missing"
9152 ;;
9153 esac
9154 fi
9155 pkg_config_prog_path=$ac_cv_path_pkg_config_prog_path
9156 if test -n "$pkg_config_prog_path"; then
9157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_config_prog_path" >&5
9158 $as_echo "$pkg_config_prog_path" >&6; }
9159 else
9160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9161 $as_echo "no" >&6; }
9162 fi
9163
9164
9165
9166 try_guile_versions="guile-2.2 guile-2.0"
9167 have_libguile=no
9168 case "${with_guile}" in
9169 no)
9170 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: guile support disabled; some features will be unavailable." >&5
9171 $as_echo "$as_me: WARNING: guile support disabled; some features will be unavailable." >&2;}
9172 ;;
9173 auto)
9174 if test "${pkg_config_prog_path}" = "missing"; then
9175 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config not found, guile support disabled" >&5
9176 $as_echo "$as_me: WARNING: pkg-config not found, guile support disabled" >&2;}
9177 else
9178
9179 pkg_config=${pkg_config_prog_path}
9180 guile_version_list=${try_guile_versions}
9181 flag_errors=no
9182
9183 found_usable_guile=checking
9184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
9185 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
9186 for guile_version in ${guile_version_list}; do
9187 ${pkg_config} --exists ${guile_version} 2>/dev/null
9188 if test $? != 0; then
9189 continue
9190 fi
9191 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
9192 if test $? != 0; then
9193 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
9194 fi
9195 new_LIBS=`${pkg_config} --libs ${guile_version}`
9196 if test $? != 0; then
9197 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
9198 fi
9199 found_usable_guile=${guile_version}
9200 break
9201 done
9202 if test "${found_usable_guile}" = "checking"; then
9203 if test "${flag_errors}" = "yes"; then
9204 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
9205 else
9206 found_usable_guile=no
9207 fi
9208 fi
9209 if test "${found_usable_guile}" != no; then
9210 save_CPPFLAGS=$CPPFLAGS
9211 save_LIBS=$LIBS
9212 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9213 LIBS="$LIBS $new_LIBS"
9214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9215 /* end confdefs.h. */
9216 #include "libguile.h"
9217 int
9218 main ()
9219 {
9220 scm_init_guile ();
9221 ;
9222 return 0;
9223 }
9224 _ACEOF
9225 if ac_fn_c_try_link "$LINENO"; then :
9226 have_libguile=yes
9227 GUILE_CPPFLAGS=$new_CPPFLAGS
9228 GUILE_LIBS=$new_LIBS
9229 else
9230 found_usable_guile=no
9231 fi
9232 rm -f core conftest.err conftest.$ac_objext \
9233 conftest$ac_exeext conftest.$ac_ext
9234 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
9235 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then :
9236
9237 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
9238
9239
9240 fi
9241
9242 CPPFLAGS=$save_CPPFLAGS
9243 LIBS=$save_LIBS
9244 if test "${found_usable_guile}" = no; then
9245 if test "${flag_errors}" = yes; then
9246 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9247 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9248 as_fn_error "linking guile version ${guile_version} test program failed
9249 See \`config.log' for more details." "$LINENO" 5; }
9250 fi
9251 fi
9252 fi
9253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
9254 $as_echo "${found_usable_guile}" >&6; }
9255
9256 fi
9257 ;;
9258 yes)
9259 if test "${pkg_config_prog_path}" = "missing"; then
9260 as_fn_error "pkg-config not found" "$LINENO" 5
9261 fi
9262
9263 pkg_config=${pkg_config_prog_path}
9264 guile_version_list=${try_guile_versions}
9265 flag_errors=yes
9266
9267 found_usable_guile=checking
9268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
9269 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
9270 for guile_version in ${guile_version_list}; do
9271 ${pkg_config} --exists ${guile_version} 2>/dev/null
9272 if test $? != 0; then
9273 continue
9274 fi
9275 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
9276 if test $? != 0; then
9277 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
9278 fi
9279 new_LIBS=`${pkg_config} --libs ${guile_version}`
9280 if test $? != 0; then
9281 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
9282 fi
9283 found_usable_guile=${guile_version}
9284 break
9285 done
9286 if test "${found_usable_guile}" = "checking"; then
9287 if test "${flag_errors}" = "yes"; then
9288 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
9289 else
9290 found_usable_guile=no
9291 fi
9292 fi
9293 if test "${found_usable_guile}" != no; then
9294 save_CPPFLAGS=$CPPFLAGS
9295 save_LIBS=$LIBS
9296 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9297 LIBS="$LIBS $new_LIBS"
9298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9299 /* end confdefs.h. */
9300 #include "libguile.h"
9301 int
9302 main ()
9303 {
9304 scm_init_guile ();
9305 ;
9306 return 0;
9307 }
9308 _ACEOF
9309 if ac_fn_c_try_link "$LINENO"; then :
9310 have_libguile=yes
9311 GUILE_CPPFLAGS=$new_CPPFLAGS
9312 GUILE_LIBS=$new_LIBS
9313 else
9314 found_usable_guile=no
9315 fi
9316 rm -f core conftest.err conftest.$ac_objext \
9317 conftest$ac_exeext conftest.$ac_ext
9318 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
9319 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then :
9320
9321 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
9322
9323
9324 fi
9325
9326 CPPFLAGS=$save_CPPFLAGS
9327 LIBS=$save_LIBS
9328 if test "${found_usable_guile}" = no; then
9329 if test "${flag_errors}" = yes; then
9330 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9331 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9332 as_fn_error "linking guile version ${guile_version} test program failed
9333 See \`config.log' for more details." "$LINENO" 5; }
9334 fi
9335 fi
9336 fi
9337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
9338 $as_echo "${found_usable_guile}" >&6; }
9339
9340 ;;
9341 [\\/]* | ?:[\\/]*)
9342 if test -x "${with_guile}"; then
9343
9344 pkg_config=${with_guile}
9345 guile_version_list=${try_guile_versions}
9346 flag_errors=yes
9347
9348 found_usable_guile=checking
9349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
9350 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
9351 for guile_version in ${guile_version_list}; do
9352 ${pkg_config} --exists ${guile_version} 2>/dev/null
9353 if test $? != 0; then
9354 continue
9355 fi
9356 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
9357 if test $? != 0; then
9358 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
9359 fi
9360 new_LIBS=`${pkg_config} --libs ${guile_version}`
9361 if test $? != 0; then
9362 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
9363 fi
9364 found_usable_guile=${guile_version}
9365 break
9366 done
9367 if test "${found_usable_guile}" = "checking"; then
9368 if test "${flag_errors}" = "yes"; then
9369 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
9370 else
9371 found_usable_guile=no
9372 fi
9373 fi
9374 if test "${found_usable_guile}" != no; then
9375 save_CPPFLAGS=$CPPFLAGS
9376 save_LIBS=$LIBS
9377 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9378 LIBS="$LIBS $new_LIBS"
9379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9380 /* end confdefs.h. */
9381 #include "libguile.h"
9382 int
9383 main ()
9384 {
9385 scm_init_guile ();
9386 ;
9387 return 0;
9388 }
9389 _ACEOF
9390 if ac_fn_c_try_link "$LINENO"; then :
9391 have_libguile=yes
9392 GUILE_CPPFLAGS=$new_CPPFLAGS
9393 GUILE_LIBS=$new_LIBS
9394 else
9395 found_usable_guile=no
9396 fi
9397 rm -f core conftest.err conftest.$ac_objext \
9398 conftest$ac_exeext conftest.$ac_ext
9399 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
9400 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then :
9401
9402 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
9403
9404
9405 fi
9406
9407 CPPFLAGS=$save_CPPFLAGS
9408 LIBS=$save_LIBS
9409 if test "${found_usable_guile}" = no; then
9410 if test "${flag_errors}" = yes; then
9411 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9412 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9413 as_fn_error "linking guile version ${guile_version} test program failed
9414 See \`config.log' for more details." "$LINENO" 5; }
9415 fi
9416 fi
9417 fi
9418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
9419 $as_echo "${found_usable_guile}" >&6; }
9420
9421 else
9422 as_fn_error "Guile config program not executable: ${with_guile}" "$LINENO" 5
9423 fi
9424 ;;
9425 "" | */*)
9426 # Disallow --with=guile="" and --with-guile=foo/bar.
9427 as_fn_error "invalid value for --with-guile" "$LINENO" 5
9428 ;;
9429 *)
9430 # A space separate list of guile versions to try, in order.
9431 if test "${pkg_config_prog_path}" = "missing"; then
9432 as_fn_error "pkg-config not found" "$LINENO" 5
9433 fi
9434
9435 pkg_config=${pkg_config_prog_path}
9436 guile_version_list=${with_guile}
9437 flag_errors=yes
9438
9439 found_usable_guile=checking
9440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
9441 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
9442 for guile_version in ${guile_version_list}; do
9443 ${pkg_config} --exists ${guile_version} 2>/dev/null
9444 if test $? != 0; then
9445 continue
9446 fi
9447 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
9448 if test $? != 0; then
9449 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
9450 fi
9451 new_LIBS=`${pkg_config} --libs ${guile_version}`
9452 if test $? != 0; then
9453 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
9454 fi
9455 found_usable_guile=${guile_version}
9456 break
9457 done
9458 if test "${found_usable_guile}" = "checking"; then
9459 if test "${flag_errors}" = "yes"; then
9460 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
9461 else
9462 found_usable_guile=no
9463 fi
9464 fi
9465 if test "${found_usable_guile}" != no; then
9466 save_CPPFLAGS=$CPPFLAGS
9467 save_LIBS=$LIBS
9468 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
9469 LIBS="$LIBS $new_LIBS"
9470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9471 /* end confdefs.h. */
9472 #include "libguile.h"
9473 int
9474 main ()
9475 {
9476 scm_init_guile ();
9477 ;
9478 return 0;
9479 }
9480 _ACEOF
9481 if ac_fn_c_try_link "$LINENO"; then :
9482 have_libguile=yes
9483 GUILE_CPPFLAGS=$new_CPPFLAGS
9484 GUILE_LIBS=$new_LIBS
9485 else
9486 found_usable_guile=no
9487 fi
9488 rm -f core conftest.err conftest.$ac_objext \
9489 conftest$ac_exeext conftest.$ac_ext
9490 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
9491 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then :
9492
9493 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
9494
9495
9496 fi
9497
9498 CPPFLAGS=$save_CPPFLAGS
9499 LIBS=$save_LIBS
9500 if test "${found_usable_guile}" = no; then
9501 if test "${flag_errors}" = yes; then
9502 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9503 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9504 as_fn_error "linking guile version ${guile_version} test program failed
9505 See \`config.log' for more details." "$LINENO" 5; }
9506 fi
9507 fi
9508 fi
9509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
9510 $as_echo "${found_usable_guile}" >&6; }
9511
9512 ;;
9513 esac
9514
9515 if test "${have_libguile}" != no; then
9516 case "${with_guile}" in
9517 [\\/]* | ?:[\\/]*)
9518
9519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5
9520 $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; }
9521 if test "${ac_cv_guild_program_name+set}" = set; then :
9522 $as_echo_n "(cached) " >&6
9523 else
9524 ac_cv_guild_program_name="`"${with_guile}" --variable guild "${guile_version}"`"
9525
9526 # In Guile up to 2.0.11 included, guile-2.0.pc would not define
9527 # the 'guild' and 'bindir' variables. In that case, try to guess
9528 # what the program name is, at the risk of getting it wrong if
9529 # Guile was configured with '--program-suffix' or similar.
9530 if test "x$ac_cv_guild_program_name" = "x"; then
9531 guile_exec_prefix="`"${with_guile}" --variable exec_prefix "${guile_version}"`"
9532 ac_cv_guild_program_name="$guile_exec_prefix/bin/guild"
9533 fi
9534
9535 fi
9536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5
9537 $as_echo "$ac_cv_guild_program_name" >&6; }
9538
9539 if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then
9540 as_fn_error "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5
9541 fi
9542
9543 GUILD="$ac_cv_guild_program_name"
9544
9545
9546 ;;
9547 *)
9548
9549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5
9550 $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; }
9551 if test "${ac_cv_guild_program_name+set}" = set; then :
9552 $as_echo_n "(cached) " >&6
9553 else
9554 ac_cv_guild_program_name="`"${pkg_config_prog_path}" --variable guild "${guile_version}"`"
9555
9556 # In Guile up to 2.0.11 included, guile-2.0.pc would not define
9557 # the 'guild' and 'bindir' variables. In that case, try to guess
9558 # what the program name is, at the risk of getting it wrong if
9559 # Guile was configured with '--program-suffix' or similar.
9560 if test "x$ac_cv_guild_program_name" = "x"; then
9561 guile_exec_prefix="`"${pkg_config_prog_path}" --variable exec_prefix "${guile_version}"`"
9562 ac_cv_guild_program_name="$guile_exec_prefix/bin/guild"
9563 fi
9564
9565 fi
9566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5
9567 $as_echo "$ac_cv_guild_program_name" >&6; }
9568
9569 if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then
9570 as_fn_error "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5
9571 fi
9572
9573 GUILD="$ac_cv_guild_program_name"
9574
9575
9576 ;;
9577 esac
9578
9579
9580 if test "$cross_compiling" = no; then
9581 GUILD_TARGET_FLAG=
9582 else
9583 GUILD_TARGET_FLAG="--target=$host"
9584 fi
9585
9586
9587
9588
9589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether guild supports this host" >&5
9590 $as_echo_n "checking whether guild supports this host... " >&6; }
9591 if test "${ac_cv_guild_ok+set}" = set; then :
9592 $as_echo_n "(cached) " >&6
9593 else
9594 echo "$ac_cv_guild_program_name compile $GUILD_TARGET_FLAG -o conftest.go $srcdir/guile/lib/gdb/support.scm" >&5
9595 if "$ac_cv_guild_program_name" compile $GUILD_TARGET_FLAG -o conftest.go "$srcdir/guile/lib/gdb/support.scm" >&5 2>&5; then
9596 ac_cv_guild_ok=yes
9597 else
9598 ac_cv_guild_ok=no
9599 fi
9600 fi
9601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_ok" >&5
9602 $as_echo "$ac_cv_guild_ok" >&6; }
9603
9604 if test "$ac_cv_guild_ok" = no; then
9605 have_libguile=no
9606 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling guile support" >&5
9607 $as_echo "$as_me: WARNING: disabling guile support" >&2;}
9608 fi
9609 fi
9610
9611 if test "${have_libguile}" != no; then
9612
9613 $as_echo "#define HAVE_GUILE 1" >>confdefs.h
9614
9615 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GUILE_OBS)"
9616 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_GUILE_DEPS)"
9617 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_GUILE_SRCS)"
9618 CONFIG_INSTALL="$CONFIG_INSTALL install-guile"
9619 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_GUILE_CFLAGS)"
9620
9621 save_LIBS="$LIBS"
9622 save_CPPFLAGS="$CPPFLAGS"
9623 LIBS="$GUILE_LIBS"
9624 CPPFLAGS="$GUILE_CPPFLAGS"
9625 for ac_func in scm_new_smob
9626 do :
9627 ac_fn_c_check_func "$LINENO" "scm_new_smob" "ac_cv_func_scm_new_smob"
9628 if test "x$ac_cv_func_scm_new_smob" = x""yes; then :
9629 cat >>confdefs.h <<_ACEOF
9630 #define HAVE_SCM_NEW_SMOB 1
9631 _ACEOF
9632
9633 fi
9634 done
9635
9636 LIBS="$save_LIBS"
9637 CPPFLAGS="$save_CPPFLAGS"
9638 else
9639 # Even if Guile support is not compiled in, we need to have these files
9640 # included.
9641 CONFIG_OBS="$CONFIG_OBS guile.o"
9642 CONFIG_SRCS="$CONFIG_SRCS guile/guile.c"
9643 fi
9644
9645
9646 if test "${have_libguile}" != no; then
9647 HAVE_GUILE_TRUE=
9648 HAVE_GUILE_FALSE='#'
9649 else
9650 HAVE_GUILE_TRUE='#'
9651 HAVE_GUILE_FALSE=
9652 fi
9653
9654
9655 # --------------------- #
9656 # Check for libmcheck. #
9657 # --------------------- #
9658
9659 # Enable -lmcheck by default (it provides cheap-enough memory mangling),
9660 # but turn it off if Python is enabled with threads, since -lmcheck is
9661 # not thread safe (http://sourceware.org/bugzilla/show_bug.cgi?id=9939),
9662 # and for releases.
9663 if test \( "${have_libpython}" = "no" -o "${python_has_threads}" = "no" \) \
9664 && $development; then
9665 libmcheck_default=yes
9666 else
9667 libmcheck_default=no
9668 fi
9669
9670 # Check whether --enable-libmcheck was given.
9671 if test "${enable_libmcheck+set}" = set; then :
9672 enableval=$enable_libmcheck; case "${enableval}" in
9673 yes | y) ENABLE_LIBMCHECK="yes" ;;
9674 no | n) ENABLE_LIBMCHECK="no" ;;
9675 *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;;
9676 esac
9677 fi
9678
9679
9680 if test -z "${ENABLE_LIBMCHECK}"; then
9681 ENABLE_LIBMCHECK=${libmcheck_default}
9682 fi
9683
9684 if test "$ENABLE_LIBMCHECK" = "yes" ; then
9685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5
9686 $as_echo_n "checking for main in -lmcheck... " >&6; }
9687 if test "${ac_cv_lib_mcheck_main+set}" = set; then :
9688 $as_echo_n "(cached) " >&6
9689 else
9690 ac_check_lib_save_LIBS=$LIBS
9691 LIBS="-lmcheck $LIBS"
9692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9693 /* end confdefs.h. */
9694
9695
9696 int
9697 main ()
9698 {
9699 return main ();
9700 ;
9701 return 0;
9702 }
9703 _ACEOF
9704 if ac_fn_c_try_link "$LINENO"; then :
9705 ac_cv_lib_mcheck_main=yes
9706 else
9707 ac_cv_lib_mcheck_main=no
9708 fi
9709 rm -f core conftest.err conftest.$ac_objext \
9710 conftest$ac_exeext conftest.$ac_ext
9711 LIBS=$ac_check_lib_save_LIBS
9712 fi
9713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5
9714 $as_echo "$ac_cv_lib_mcheck_main" >&6; }
9715 if test "x$ac_cv_lib_mcheck_main" = x""yes; then :
9716 cat >>confdefs.h <<_ACEOF
9717 #define HAVE_LIBMCHECK 1
9718 _ACEOF
9719
9720 LIBS="-lmcheck $LIBS"
9721
9722 fi
9723
9724 fi
9725
9726
9727 if test "$ENABLE_LIBMCHECK" = "yes" \
9728 -a "${have_libpython}" != "no" \
9729 -a "${python_has_threads}" = "yes" ; then
9730 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&5
9731 $as_echo "$as_me: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&2;}
9732 fi
9733
9734 # ------------------------- #
9735 # Checks for header files. #
9736 # ------------------------- #
9737
9738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
9739 $as_echo_n "checking for ANSI C header files... " >&6; }
9740 if test "${ac_cv_header_stdc+set}" = set; then :
9741 $as_echo_n "(cached) " >&6
9742 else
9743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9744 /* end confdefs.h. */
9745 #include <stdlib.h>
9746 #include <stdarg.h>
9747 #include <string.h>
9748 #include <float.h>
9749
9750 int
9751 main ()
9752 {
9753
9754 ;
9755 return 0;
9756 }
9757 _ACEOF
9758 if ac_fn_c_try_compile "$LINENO"; then :
9759 ac_cv_header_stdc=yes
9760 else
9761 ac_cv_header_stdc=no
9762 fi
9763 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9764
9765 if test $ac_cv_header_stdc = yes; then
9766 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
9767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9768 /* end confdefs.h. */
9769 #include <string.h>
9770
9771 _ACEOF
9772 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9773 $EGREP "memchr" >/dev/null 2>&1; then :
9774
9775 else
9776 ac_cv_header_stdc=no
9777 fi
9778 rm -f conftest*
9779
9780 fi
9781
9782 if test $ac_cv_header_stdc = yes; then
9783 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
9784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9785 /* end confdefs.h. */
9786 #include <stdlib.h>
9787
9788 _ACEOF
9789 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9790 $EGREP "free" >/dev/null 2>&1; then :
9791
9792 else
9793 ac_cv_header_stdc=no
9794 fi
9795 rm -f conftest*
9796
9797 fi
9798
9799 if test $ac_cv_header_stdc = yes; then
9800 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
9801 if test "$cross_compiling" = yes; then :
9802 :
9803 else
9804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9805 /* end confdefs.h. */
9806 #include <ctype.h>
9807 #include <stdlib.h>
9808 #if ((' ' & 0x0FF) == 0x020)
9809 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
9810 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
9811 #else
9812 # define ISLOWER(c) \
9813 (('a' <= (c) && (c) <= 'i') \
9814 || ('j' <= (c) && (c) <= 'r') \
9815 || ('s' <= (c) && (c) <= 'z'))
9816 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
9817 #endif
9818
9819 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
9820 int
9821 main ()
9822 {
9823 int i;
9824 for (i = 0; i < 256; i++)
9825 if (XOR (islower (i), ISLOWER (i))
9826 || toupper (i) != TOUPPER (i))
9827 return 2;
9828 return 0;
9829 }
9830 _ACEOF
9831 if ac_fn_c_try_run "$LINENO"; then :
9832
9833 else
9834 ac_cv_header_stdc=no
9835 fi
9836 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9837 conftest.$ac_objext conftest.beam conftest.$ac_ext
9838 fi
9839
9840 fi
9841 fi
9842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
9843 $as_echo "$ac_cv_header_stdc" >&6; }
9844 if test $ac_cv_header_stdc = yes; then
9845
9846 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
9847
9848 fi
9849
9850 # elf_hp.h is for HP/UX 64-bit shared library support.
9851 for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \
9852 thread_db.h \
9853 sys/fault.h \
9854 sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
9855 sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \
9856 sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \
9857 termios.h termio.h \
9858 sgtty.h elf_hp.h \
9859 dlfcn.h
9860 do :
9861 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9862 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9863 eval as_val=\$$as_ac_Header
9864 if test "x$as_val" = x""yes; then :
9865 cat >>confdefs.h <<_ACEOF
9866 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9867 _ACEOF
9868
9869 fi
9870
9871 done
9872
9873 for ac_header in sys/proc.h
9874 do :
9875 ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H
9876 # include <sys/param.h>
9877 #endif
9878
9879 "
9880 if test "x$ac_cv_header_sys_proc_h" = x""yes; then :
9881 cat >>confdefs.h <<_ACEOF
9882 #define HAVE_SYS_PROC_H 1
9883 _ACEOF
9884
9885 fi
9886
9887 done
9888
9889 for ac_header in sys/user.h
9890 do :
9891 ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
9892 # include <sys/param.h>
9893 #endif
9894
9895 "
9896 if test "x$ac_cv_header_sys_user_h" = x""yes; then :
9897 cat >>confdefs.h <<_ACEOF
9898 #define HAVE_SYS_USER_H 1
9899 _ACEOF
9900
9901 fi
9902
9903 done
9904
9905
9906 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
9907 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
9908 # think that we don't have <curses.h> if we're using GCC.
9909 case $host_os in
9910 solaris2.[789])
9911 if test "$GCC" = yes; then
9912
9913 $as_echo "#define _MSE_INT_H 1" >>confdefs.h
9914
9915 fi ;;
9916 esac
9917 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h
9918 do :
9919 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9920 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9921 eval as_val=\$$as_ac_Header
9922 if test "x$as_val" = x""yes; then :
9923 cat >>confdefs.h <<_ACEOF
9924 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9925 _ACEOF
9926
9927 fi
9928
9929 done
9930
9931 for ac_header in term.h
9932 do :
9933 ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
9934 # include <curses.h>
9935 #endif
9936
9937 "
9938 if test "x$ac_cv_header_term_h" = x""yes; then :
9939 cat >>confdefs.h <<_ACEOF
9940 #define HAVE_TERM_H 1
9941 _ACEOF
9942
9943 fi
9944
9945 done
9946
9947
9948 # ------------------------- #
9949 # Checks for declarations. #
9950 # ------------------------- #
9951
9952
9953 # Check for presence and size of long long.
9954 ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
9955 if test "x$ac_cv_type_long_long" = x""yes; then :
9956
9957 cat >>confdefs.h <<_ACEOF
9958 #define HAVE_LONG_LONG 1
9959 _ACEOF
9960
9961 # The cast to long int works around a bug in the HP C Compiler
9962 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9963 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9964 # This bug is HP SR number 8606223364.
9965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
9966 $as_echo_n "checking size of long long... " >&6; }
9967 if test "${ac_cv_sizeof_long_long+set}" = set; then :
9968 $as_echo_n "(cached) " >&6
9969 else
9970 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
9971
9972 else
9973 if test "$ac_cv_type_long_long" = yes; then
9974 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9975 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9976 { as_fn_set_status 77
9977 as_fn_error "cannot compute sizeof (long long)
9978 See \`config.log' for more details." "$LINENO" 5; }; }
9979 else
9980 ac_cv_sizeof_long_long=0
9981 fi
9982 fi
9983
9984 fi
9985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
9986 $as_echo "$ac_cv_sizeof_long_long" >&6; }
9987
9988
9989
9990 cat >>confdefs.h <<_ACEOF
9991 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
9992 _ACEOF
9993
9994
9995 fi
9996
9997
9998 ac_fn_c_check_decl "$LINENO" "basename(char *)" "ac_cv_have_decl_basename_char_p_" "$ac_includes_default"
9999 if test "x$ac_cv_have_decl_basename_char_p_" = x""yes; then :
10000 ac_have_decl=1
10001 else
10002 ac_have_decl=0
10003 fi
10004
10005 cat >>confdefs.h <<_ACEOF
10006 #define HAVE_DECL_BASENAME $ac_have_decl
10007 _ACEOF
10008 ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
10009 if test "x$ac_cv_have_decl_ffs" = x""yes; then :
10010 ac_have_decl=1
10011 else
10012 ac_have_decl=0
10013 fi
10014
10015 cat >>confdefs.h <<_ACEOF
10016 #define HAVE_DECL_FFS $ac_have_decl
10017 _ACEOF
10018 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
10019 if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
10020 ac_have_decl=1
10021 else
10022 ac_have_decl=0
10023 fi
10024
10025 cat >>confdefs.h <<_ACEOF
10026 #define HAVE_DECL_ASPRINTF $ac_have_decl
10027 _ACEOF
10028 ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
10029 if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
10030 ac_have_decl=1
10031 else
10032 ac_have_decl=0
10033 fi
10034
10035 cat >>confdefs.h <<_ACEOF
10036 #define HAVE_DECL_VASPRINTF $ac_have_decl
10037 _ACEOF
10038 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
10039 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
10040 ac_have_decl=1
10041 else
10042 ac_have_decl=0
10043 fi
10044
10045 cat >>confdefs.h <<_ACEOF
10046 #define HAVE_DECL_SNPRINTF $ac_have_decl
10047 _ACEOF
10048 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
10049 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
10050 ac_have_decl=1
10051 else
10052 ac_have_decl=0
10053 fi
10054
10055 cat >>confdefs.h <<_ACEOF
10056 #define HAVE_DECL_VSNPRINTF $ac_have_decl
10057 _ACEOF
10058
10059 ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default"
10060 if test "x$ac_cv_have_decl_strtol" = x""yes; then :
10061 ac_have_decl=1
10062 else
10063 ac_have_decl=0
10064 fi
10065
10066 cat >>confdefs.h <<_ACEOF
10067 #define HAVE_DECL_STRTOL $ac_have_decl
10068 _ACEOF
10069 ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default"
10070 if test "x$ac_cv_have_decl_strtoul" = x""yes; then :
10071 ac_have_decl=1
10072 else
10073 ac_have_decl=0
10074 fi
10075
10076 cat >>confdefs.h <<_ACEOF
10077 #define HAVE_DECL_STRTOUL $ac_have_decl
10078 _ACEOF
10079 ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default"
10080 if test "x$ac_cv_have_decl_strtoll" = x""yes; then :
10081 ac_have_decl=1
10082 else
10083 ac_have_decl=0
10084 fi
10085
10086 cat >>confdefs.h <<_ACEOF
10087 #define HAVE_DECL_STRTOLL $ac_have_decl
10088 _ACEOF
10089 ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default"
10090 if test "x$ac_cv_have_decl_strtoull" = x""yes; then :
10091 ac_have_decl=1
10092 else
10093 ac_have_decl=0
10094 fi
10095
10096 cat >>confdefs.h <<_ACEOF
10097 #define HAVE_DECL_STRTOULL $ac_have_decl
10098 _ACEOF
10099
10100 ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
10101 if test "x$ac_cv_have_decl_strverscmp" = x""yes; then :
10102 ac_have_decl=1
10103 else
10104 ac_have_decl=0
10105 fi
10106
10107 cat >>confdefs.h <<_ACEOF
10108 #define HAVE_DECL_STRVERSCMP $ac_have_decl
10109 _ACEOF
10110
10111
10112
10113 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
10114 if test "x$ac_cv_have_decl_free" = x""yes; then :
10115 ac_have_decl=1
10116 else
10117 ac_have_decl=0
10118 fi
10119
10120 cat >>confdefs.h <<_ACEOF
10121 #define HAVE_DECL_FREE $ac_have_decl
10122 _ACEOF
10123 ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default"
10124 if test "x$ac_cv_have_decl_malloc" = x""yes; then :
10125 ac_have_decl=1
10126 else
10127 ac_have_decl=0
10128 fi
10129
10130 cat >>confdefs.h <<_ACEOF
10131 #define HAVE_DECL_MALLOC $ac_have_decl
10132 _ACEOF
10133 ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default"
10134 if test "x$ac_cv_have_decl_realloc" = x""yes; then :
10135 ac_have_decl=1
10136 else
10137 ac_have_decl=0
10138 fi
10139
10140 cat >>confdefs.h <<_ACEOF
10141 #define HAVE_DECL_REALLOC $ac_have_decl
10142 _ACEOF
10143 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
10144 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
10145 ac_have_decl=1
10146 else
10147 ac_have_decl=0
10148 fi
10149
10150 cat >>confdefs.h <<_ACEOF
10151 #define HAVE_DECL_SNPRINTF $ac_have_decl
10152 _ACEOF
10153
10154
10155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
10156 $as_echo_n "checking for LC_MESSAGES... " >&6; }
10157 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
10158 $as_echo_n "(cached) " >&6
10159 else
10160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10161 /* end confdefs.h. */
10162 #include <locale.h>
10163 int
10164 main ()
10165 {
10166 return LC_MESSAGES
10167 ;
10168 return 0;
10169 }
10170 _ACEOF
10171 if ac_fn_c_try_link "$LINENO"; then :
10172 am_cv_val_LC_MESSAGES=yes
10173 else
10174 am_cv_val_LC_MESSAGES=no
10175 fi
10176 rm -f core conftest.err conftest.$ac_objext \
10177 conftest$ac_exeext conftest.$ac_ext
10178 fi
10179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
10180 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
10181 if test $am_cv_val_LC_MESSAGES = yes; then
10182
10183 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
10184
10185 fi
10186
10187
10188 # ----------------------- #
10189 # Checks for structures. #
10190 # ----------------------- #
10191
10192 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
10193 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
10194
10195 cat >>confdefs.h <<_ACEOF
10196 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
10197 _ACEOF
10198
10199
10200 fi
10201 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
10202 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
10203
10204 cat >>confdefs.h <<_ACEOF
10205 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
10206 _ACEOF
10207
10208
10209 fi
10210
10211
10212 # ------------------ #
10213 # Checks for types. #
10214 # ------------------ #
10215
10216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
10217 $as_echo_n "checking return type of signal handlers... " >&6; }
10218 if test "${ac_cv_type_signal+set}" = set; then :
10219 $as_echo_n "(cached) " >&6
10220 else
10221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10222 /* end confdefs.h. */
10223 #include <sys/types.h>
10224 #include <signal.h>
10225
10226 int
10227 main ()
10228 {
10229 return *(signal (0, 0)) (0) == 1;
10230 ;
10231 return 0;
10232 }
10233 _ACEOF
10234 if ac_fn_c_try_compile "$LINENO"; then :
10235 ac_cv_type_signal=int
10236 else
10237 ac_cv_type_signal=void
10238 fi
10239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10240 fi
10241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
10242 $as_echo "$ac_cv_type_signal" >&6; }
10243
10244 cat >>confdefs.h <<_ACEOF
10245 #define RETSIGTYPE $ac_cv_type_signal
10246 _ACEOF
10247
10248
10249 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
10250 #include <sys/socket.h>
10251
10252 "
10253 if test "x$ac_cv_type_socklen_t" = x""yes; then :
10254
10255 cat >>confdefs.h <<_ACEOF
10256 #define HAVE_SOCKLEN_T 1
10257 _ACEOF
10258
10259
10260 fi
10261
10262
10263 # ------------------------------------- #
10264 # Checks for compiler characteristics. #
10265 # ------------------------------------- #
10266
10267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
10268 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
10269 if test "${ac_cv_c_const+set}" = set; then :
10270 $as_echo_n "(cached) " >&6
10271 else
10272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10273 /* end confdefs.h. */
10274
10275 int
10276 main ()
10277 {
10278 /* FIXME: Include the comments suggested by Paul. */
10279 #ifndef __cplusplus
10280 /* Ultrix mips cc rejects this. */
10281 typedef int charset[2];
10282 const charset cs;
10283 /* SunOS 4.1.1 cc rejects this. */
10284 char const *const *pcpcc;
10285 char **ppc;
10286 /* NEC SVR4.0.2 mips cc rejects this. */
10287 struct point {int x, y;};
10288 static struct point const zero = {0,0};
10289 /* AIX XL C 1.02.0.0 rejects this.
10290 It does not let you subtract one const X* pointer from another in
10291 an arm of an if-expression whose if-part is not a constant
10292 expression */
10293 const char *g = "string";
10294 pcpcc = &g + (g ? g-g : 0);
10295 /* HPUX 7.0 cc rejects these. */
10296 ++pcpcc;
10297 ppc = (char**) pcpcc;
10298 pcpcc = (char const *const *) ppc;
10299 { /* SCO 3.2v4 cc rejects this. */
10300 char *t;
10301 char const *s = 0 ? (char *) 0 : (char const *) 0;
10302
10303 *t++ = 0;
10304 if (s) return 0;
10305 }
10306 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
10307 int x[] = {25, 17};
10308 const int *foo = &x[0];
10309 ++foo;
10310 }
10311 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
10312 typedef const int *iptr;
10313 iptr p = 0;
10314 ++p;
10315 }
10316 { /* AIX XL C 1.02.0.0 rejects this saying
10317 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
10318 struct s { int j; const int *ap[3]; };
10319 struct s *b; b->j = 5;
10320 }
10321 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
10322 const int foo = 10;
10323 if (!foo) return 0;
10324 }
10325 return !cs[0] && !zero.x;
10326 #endif
10327
10328 ;
10329 return 0;
10330 }
10331 _ACEOF
10332 if ac_fn_c_try_compile "$LINENO"; then :
10333 ac_cv_c_const=yes
10334 else
10335 ac_cv_c_const=no
10336 fi
10337 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10338 fi
10339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
10340 $as_echo "$ac_cv_c_const" >&6; }
10341 if test $ac_cv_c_const = no; then
10342
10343 $as_echo "#define const /**/" >>confdefs.h
10344
10345 fi
10346
10347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
10348 $as_echo_n "checking for inline... " >&6; }
10349 if test "${ac_cv_c_inline+set}" = set; then :
10350 $as_echo_n "(cached) " >&6
10351 else
10352 ac_cv_c_inline=no
10353 for ac_kw in inline __inline__ __inline; do
10354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10355 /* end confdefs.h. */
10356 #ifndef __cplusplus
10357 typedef int foo_t;
10358 static $ac_kw foo_t static_foo () {return 0; }
10359 $ac_kw foo_t foo () {return 0; }
10360 #endif
10361
10362 _ACEOF
10363 if ac_fn_c_try_compile "$LINENO"; then :
10364 ac_cv_c_inline=$ac_kw
10365 fi
10366 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10367 test "$ac_cv_c_inline" != no && break
10368 done
10369
10370 fi
10371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
10372 $as_echo "$ac_cv_c_inline" >&6; }
10373
10374 case $ac_cv_c_inline in
10375 inline | yes) ;;
10376 *)
10377 case $ac_cv_c_inline in
10378 no) ac_val=;;
10379 *) ac_val=$ac_cv_c_inline;;
10380 esac
10381 cat >>confdefs.h <<_ACEOF
10382 #ifndef __cplusplus
10383 #define inline $ac_val
10384 #endif
10385 _ACEOF
10386 ;;
10387 esac
10388
10389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
10390 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
10391 if test "${ac_cv_c_bigendian+set}" = set; then :
10392 $as_echo_n "(cached) " >&6
10393 else
10394 ac_cv_c_bigendian=unknown
10395 # See if we're dealing with a universal compiler.
10396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10397 /* end confdefs.h. */
10398 #ifndef __APPLE_CC__
10399 not a universal capable compiler
10400 #endif
10401 typedef int dummy;
10402
10403 _ACEOF
10404 if ac_fn_c_try_compile "$LINENO"; then :
10405
10406 # Check for potential -arch flags. It is not universal unless
10407 # there are at least two -arch flags with different values.
10408 ac_arch=
10409 ac_prev=
10410 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
10411 if test -n "$ac_prev"; then
10412 case $ac_word in
10413 i?86 | x86_64 | ppc | ppc64)
10414 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
10415 ac_arch=$ac_word
10416 else
10417 ac_cv_c_bigendian=universal
10418 break
10419 fi
10420 ;;
10421 esac
10422 ac_prev=
10423 elif test "x$ac_word" = "x-arch"; then
10424 ac_prev=arch
10425 fi
10426 done
10427 fi
10428 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10429 if test $ac_cv_c_bigendian = unknown; then
10430 # See if sys/param.h defines the BYTE_ORDER macro.
10431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10432 /* end confdefs.h. */
10433 #include <sys/types.h>
10434 #include <sys/param.h>
10435
10436 int
10437 main ()
10438 {
10439 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
10440 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
10441 && LITTLE_ENDIAN)
10442 bogus endian macros
10443 #endif
10444
10445 ;
10446 return 0;
10447 }
10448 _ACEOF
10449 if ac_fn_c_try_compile "$LINENO"; then :
10450 # It does; now see whether it defined to BIG_ENDIAN or not.
10451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10452 /* end confdefs.h. */
10453 #include <sys/types.h>
10454 #include <sys/param.h>
10455
10456 int
10457 main ()
10458 {
10459 #if BYTE_ORDER != BIG_ENDIAN
10460 not big endian
10461 #endif
10462
10463 ;
10464 return 0;
10465 }
10466 _ACEOF
10467 if ac_fn_c_try_compile "$LINENO"; then :
10468 ac_cv_c_bigendian=yes
10469 else
10470 ac_cv_c_bigendian=no
10471 fi
10472 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10473 fi
10474 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10475 fi
10476 if test $ac_cv_c_bigendian = unknown; then
10477 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
10478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10479 /* end confdefs.h. */
10480 #include <limits.h>
10481
10482 int
10483 main ()
10484 {
10485 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
10486 bogus endian macros
10487 #endif
10488
10489 ;
10490 return 0;
10491 }
10492 _ACEOF
10493 if ac_fn_c_try_compile "$LINENO"; then :
10494 # It does; now see whether it defined to _BIG_ENDIAN or not.
10495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10496 /* end confdefs.h. */
10497 #include <limits.h>
10498
10499 int
10500 main ()
10501 {
10502 #ifndef _BIG_ENDIAN
10503 not big endian
10504 #endif
10505
10506 ;
10507 return 0;
10508 }
10509 _ACEOF
10510 if ac_fn_c_try_compile "$LINENO"; then :
10511 ac_cv_c_bigendian=yes
10512 else
10513 ac_cv_c_bigendian=no
10514 fi
10515 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10516 fi
10517 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10518 fi
10519 if test $ac_cv_c_bigendian = unknown; then
10520 # Compile a test program.
10521 if test "$cross_compiling" = yes; then :
10522 # Try to guess by grepping values from an object file.
10523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10524 /* end confdefs.h. */
10525 short int ascii_mm[] =
10526 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
10527 short int ascii_ii[] =
10528 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
10529 int use_ascii (int i) {
10530 return ascii_mm[i] + ascii_ii[i];
10531 }
10532 short int ebcdic_ii[] =
10533 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
10534 short int ebcdic_mm[] =
10535 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
10536 int use_ebcdic (int i) {
10537 return ebcdic_mm[i] + ebcdic_ii[i];
10538 }
10539 extern int foo;
10540
10541 int
10542 main ()
10543 {
10544 return use_ascii (foo) == use_ebcdic (foo);
10545 ;
10546 return 0;
10547 }
10548 _ACEOF
10549 if ac_fn_c_try_compile "$LINENO"; then :
10550 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
10551 ac_cv_c_bigendian=yes
10552 fi
10553 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
10554 if test "$ac_cv_c_bigendian" = unknown; then
10555 ac_cv_c_bigendian=no
10556 else
10557 # finding both strings is unlikely to happen, but who knows?
10558 ac_cv_c_bigendian=unknown
10559 fi
10560 fi
10561 fi
10562 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10563 else
10564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10565 /* end confdefs.h. */
10566 $ac_includes_default
10567 int
10568 main ()
10569 {
10570
10571 /* Are we little or big endian? From Harbison&Steele. */
10572 union
10573 {
10574 long int l;
10575 char c[sizeof (long int)];
10576 } u;
10577 u.l = 1;
10578 return u.c[sizeof (long int) - 1] == 1;
10579
10580 ;
10581 return 0;
10582 }
10583 _ACEOF
10584 if ac_fn_c_try_run "$LINENO"; then :
10585 ac_cv_c_bigendian=no
10586 else
10587 ac_cv_c_bigendian=yes
10588 fi
10589 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10590 conftest.$ac_objext conftest.beam conftest.$ac_ext
10591 fi
10592
10593 fi
10594 fi
10595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
10596 $as_echo "$ac_cv_c_bigendian" >&6; }
10597 case $ac_cv_c_bigendian in #(
10598 yes)
10599 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
10600 ;; #(
10601 no)
10602 ;; #(
10603 universal)
10604
10605 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
10606
10607 ;; #(
10608 *)
10609 as_fn_error "unknown endianness
10610 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
10611 esac
10612
10613
10614 # ------------------------------ #
10615 # Checks for library functions. #
10616 # ------------------------------ #
10617
10618 for ac_header in stdlib.h unistd.h
10619 do :
10620 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10621 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10622 eval as_val=\$$as_ac_Header
10623 if test "x$as_val" = x""yes; then :
10624 cat >>confdefs.h <<_ACEOF
10625 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10626 _ACEOF
10627
10628 fi
10629
10630 done
10631
10632 for ac_func in getpagesize
10633 do :
10634 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
10635 if test "x$ac_cv_func_getpagesize" = x""yes; then :
10636 cat >>confdefs.h <<_ACEOF
10637 #define HAVE_GETPAGESIZE 1
10638 _ACEOF
10639
10640 fi
10641 done
10642
10643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
10644 $as_echo_n "checking for working mmap... " >&6; }
10645 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
10646 $as_echo_n "(cached) " >&6
10647 else
10648 if test "$cross_compiling" = yes; then :
10649 ac_cv_func_mmap_fixed_mapped=no
10650 else
10651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10652 /* end confdefs.h. */
10653 $ac_includes_default
10654 /* malloc might have been renamed as rpl_malloc. */
10655 #undef malloc
10656
10657 /* Thanks to Mike Haertel and Jim Avera for this test.
10658 Here is a matrix of mmap possibilities:
10659 mmap private not fixed
10660 mmap private fixed at somewhere currently unmapped
10661 mmap private fixed at somewhere already mapped
10662 mmap shared not fixed
10663 mmap shared fixed at somewhere currently unmapped
10664 mmap shared fixed at somewhere already mapped
10665 For private mappings, we should verify that changes cannot be read()
10666 back from the file, nor mmap's back from the file at a different
10667 address. (There have been systems where private was not correctly
10668 implemented like the infamous i386 svr4.0, and systems where the
10669 VM page cache was not coherent with the file system buffer cache
10670 like early versions of FreeBSD and possibly contemporary NetBSD.)
10671 For shared mappings, we should conversely verify that changes get
10672 propagated back to all the places they're supposed to be.
10673
10674 Grep wants private fixed already mapped.
10675 The main things grep needs to know about mmap are:
10676 * does it exist and is it safe to write into the mmap'd area
10677 * how to use it (BSD variants) */
10678
10679 #include <fcntl.h>
10680 #include <sys/mman.h>
10681
10682 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
10683 char *malloc ();
10684 #endif
10685
10686 /* This mess was copied from the GNU getpagesize.h. */
10687 #ifndef HAVE_GETPAGESIZE
10688 /* Assume that all systems that can run configure have sys/param.h. */
10689 # ifndef HAVE_SYS_PARAM_H
10690 # define HAVE_SYS_PARAM_H 1
10691 # endif
10692
10693 # ifdef _SC_PAGESIZE
10694 # define getpagesize() sysconf(_SC_PAGESIZE)
10695 # else /* no _SC_PAGESIZE */
10696 # ifdef HAVE_SYS_PARAM_H
10697 # include <sys/param.h>
10698 # ifdef EXEC_PAGESIZE
10699 # define getpagesize() EXEC_PAGESIZE
10700 # else /* no EXEC_PAGESIZE */
10701 # ifdef NBPG
10702 # define getpagesize() NBPG * CLSIZE
10703 # ifndef CLSIZE
10704 # define CLSIZE 1
10705 # endif /* no CLSIZE */
10706 # else /* no NBPG */
10707 # ifdef NBPC
10708 # define getpagesize() NBPC
10709 # else /* no NBPC */
10710 # ifdef PAGESIZE
10711 # define getpagesize() PAGESIZE
10712 # endif /* PAGESIZE */
10713 # endif /* no NBPC */
10714 # endif /* no NBPG */
10715 # endif /* no EXEC_PAGESIZE */
10716 # else /* no HAVE_SYS_PARAM_H */
10717 # define getpagesize() 8192 /* punt totally */
10718 # endif /* no HAVE_SYS_PARAM_H */
10719 # endif /* no _SC_PAGESIZE */
10720
10721 #endif /* no HAVE_GETPAGESIZE */
10722
10723 int
10724 main ()
10725 {
10726 char *data, *data2, *data3;
10727 int i, pagesize;
10728 int fd;
10729
10730 pagesize = getpagesize ();
10731
10732 /* First, make a file with some known garbage in it. */
10733 data = (char *) malloc (pagesize);
10734 if (!data)
10735 return 1;
10736 for (i = 0; i < pagesize; ++i)
10737 *(data + i) = rand ();
10738 umask (0);
10739 fd = creat ("conftest.mmap", 0600);
10740 if (fd < 0)
10741 return 1;
10742 if (write (fd, data, pagesize) != pagesize)
10743 return 1;
10744 close (fd);
10745
10746 /* Next, try to mmap the file at a fixed address which already has
10747 something else allocated at it. If we can, also make sure that
10748 we see the same garbage. */
10749 fd = open ("conftest.mmap", O_RDWR);
10750 if (fd < 0)
10751 return 1;
10752 data2 = (char *) malloc (2 * pagesize);
10753 if (!data2)
10754 return 1;
10755 data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
10756 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
10757 MAP_PRIVATE | MAP_FIXED, fd, 0L))
10758 return 1;
10759 for (i = 0; i < pagesize; ++i)
10760 if (*(data + i) != *(data2 + i))
10761 return 1;
10762
10763 /* Finally, make sure that changes to the mapped area do not
10764 percolate back to the file as seen by read(). (This is a bug on
10765 some variants of i386 svr4.0.) */
10766 for (i = 0; i < pagesize; ++i)
10767 *(data2 + i) = *(data2 + i) + 1;
10768 data3 = (char *) malloc (pagesize);
10769 if (!data3)
10770 return 1;
10771 if (read (fd, data3, pagesize) != pagesize)
10772 return 1;
10773 for (i = 0; i < pagesize; ++i)
10774 if (*(data + i) != *(data3 + i))
10775 return 1;
10776 close (fd);
10777 return 0;
10778 }
10779 _ACEOF
10780 if ac_fn_c_try_run "$LINENO"; then :
10781 ac_cv_func_mmap_fixed_mapped=yes
10782 else
10783 ac_cv_func_mmap_fixed_mapped=no
10784 fi
10785 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10786 conftest.$ac_objext conftest.beam conftest.$ac_ext
10787 fi
10788
10789 fi
10790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
10791 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
10792 if test $ac_cv_func_mmap_fixed_mapped = yes; then
10793
10794 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
10795
10796 fi
10797 rm -f conftest.mmap
10798
10799 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
10800 if test "x$ac_cv_type_pid_t" = x""yes; then :
10801
10802 else
10803
10804 cat >>confdefs.h <<_ACEOF
10805 #define pid_t int
10806 _ACEOF
10807
10808 fi
10809
10810 for ac_header in vfork.h
10811 do :
10812 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
10813 if test "x$ac_cv_header_vfork_h" = x""yes; then :
10814 cat >>confdefs.h <<_ACEOF
10815 #define HAVE_VFORK_H 1
10816 _ACEOF
10817
10818 fi
10819
10820 done
10821
10822 for ac_func in fork vfork
10823 do :
10824 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10825 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10826 eval as_val=\$$as_ac_var
10827 if test "x$as_val" = x""yes; then :
10828 cat >>confdefs.h <<_ACEOF
10829 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10830 _ACEOF
10831
10832 fi
10833 done
10834
10835 if test "x$ac_cv_func_fork" = xyes; then
10836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
10837 $as_echo_n "checking for working fork... " >&6; }
10838 if test "${ac_cv_func_fork_works+set}" = set; then :
10839 $as_echo_n "(cached) " >&6
10840 else
10841 if test "$cross_compiling" = yes; then :
10842 ac_cv_func_fork_works=cross
10843 else
10844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10845 /* end confdefs.h. */
10846 $ac_includes_default
10847 int
10848 main ()
10849 {
10850
10851 /* By Ruediger Kuhlmann. */
10852 return fork () < 0;
10853
10854 ;
10855 return 0;
10856 }
10857 _ACEOF
10858 if ac_fn_c_try_run "$LINENO"; then :
10859 ac_cv_func_fork_works=yes
10860 else
10861 ac_cv_func_fork_works=no
10862 fi
10863 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10864 conftest.$ac_objext conftest.beam conftest.$ac_ext
10865 fi
10866
10867 fi
10868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
10869 $as_echo "$ac_cv_func_fork_works" >&6; }
10870
10871 else
10872 ac_cv_func_fork_works=$ac_cv_func_fork
10873 fi
10874 if test "x$ac_cv_func_fork_works" = xcross; then
10875 case $host in
10876 *-*-amigaos* | *-*-msdosdjgpp*)
10877 # Override, as these systems have only a dummy fork() stub
10878 ac_cv_func_fork_works=no
10879 ;;
10880 *)
10881 ac_cv_func_fork_works=yes
10882 ;;
10883 esac
10884 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
10885 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
10886 fi
10887 ac_cv_func_vfork_works=$ac_cv_func_vfork
10888 if test "x$ac_cv_func_vfork" = xyes; then
10889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
10890 $as_echo_n "checking for working vfork... " >&6; }
10891 if test "${ac_cv_func_vfork_works+set}" = set; then :
10892 $as_echo_n "(cached) " >&6
10893 else
10894 if test "$cross_compiling" = yes; then :
10895 ac_cv_func_vfork_works=cross
10896 else
10897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10898 /* end confdefs.h. */
10899 /* Thanks to Paul Eggert for this test. */
10900 $ac_includes_default
10901 #include <sys/wait.h>
10902 #ifdef HAVE_VFORK_H
10903 # include <vfork.h>
10904 #endif
10905 /* On some sparc systems, changes by the child to local and incoming
10906 argument registers are propagated back to the parent. The compiler
10907 is told about this with #include <vfork.h>, but some compilers
10908 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
10909 static variable whose address is put into a register that is
10910 clobbered by the vfork. */
10911 static void
10912 #ifdef __cplusplus
10913 sparc_address_test (int arg)
10914 # else
10915 sparc_address_test (arg) int arg;
10916 #endif
10917 {
10918 static pid_t child;
10919 if (!child) {
10920 child = vfork ();
10921 if (child < 0) {
10922 perror ("vfork");
10923 _exit(2);
10924 }
10925 if (!child) {
10926 arg = getpid();
10927 write(-1, "", 0);
10928 _exit (arg);
10929 }
10930 }
10931 }
10932
10933 int
10934 main ()
10935 {
10936 pid_t parent = getpid ();
10937 pid_t child;
10938
10939 sparc_address_test (0);
10940
10941 child = vfork ();
10942
10943 if (child == 0) {
10944 /* Here is another test for sparc vfork register problems. This
10945 test uses lots of local variables, at least as many local
10946 variables as main has allocated so far including compiler
10947 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
10948 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
10949 reuse the register of parent for one of the local variables,
10950 since it will think that parent can't possibly be used any more
10951 in this routine. Assigning to the local variable will thus
10952 munge parent in the parent process. */
10953 pid_t
10954 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
10955 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
10956 /* Convince the compiler that p..p7 are live; otherwise, it might
10957 use the same hardware register for all 8 local variables. */
10958 if (p != p1 || p != p2 || p != p3 || p != p4
10959 || p != p5 || p != p6 || p != p7)
10960 _exit(1);
10961
10962 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
10963 from child file descriptors. If the child closes a descriptor
10964 before it execs or exits, this munges the parent's descriptor
10965 as well. Test for this by closing stdout in the child. */
10966 _exit(close(fileno(stdout)) != 0);
10967 } else {
10968 int status;
10969 struct stat st;
10970
10971 while (wait(&status) != child)
10972 ;
10973 return (
10974 /* Was there some problem with vforking? */
10975 child < 0
10976
10977 /* Did the child fail? (This shouldn't happen.) */
10978 || status
10979
10980 /* Did the vfork/compiler bug occur? */
10981 || parent != getpid()
10982
10983 /* Did the file descriptor bug occur? */
10984 || fstat(fileno(stdout), &st) != 0
10985 );
10986 }
10987 }
10988 _ACEOF
10989 if ac_fn_c_try_run "$LINENO"; then :
10990 ac_cv_func_vfork_works=yes
10991 else
10992 ac_cv_func_vfork_works=no
10993 fi
10994 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10995 conftest.$ac_objext conftest.beam conftest.$ac_ext
10996 fi
10997
10998 fi
10999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
11000 $as_echo "$ac_cv_func_vfork_works" >&6; }
11001
11002 fi;
11003 if test "x$ac_cv_func_fork_works" = xcross; then
11004 ac_cv_func_vfork_works=$ac_cv_func_vfork
11005 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
11006 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
11007 fi
11008
11009 if test "x$ac_cv_func_vfork_works" = xyes; then
11010
11011 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
11012
11013 else
11014
11015 $as_echo "#define vfork fork" >>confdefs.h
11016
11017 fi
11018 if test "x$ac_cv_func_fork_works" = xyes; then
11019
11020 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
11021
11022 fi
11023
11024 for ac_func in getauxval getrusage getuid getgid \
11025 pipe poll pread pread64 pwrite resize_term \
11026 sbrk setpgid setpgrp setsid \
11027 sigaction sigprocmask sigsetmask socketpair \
11028 ttrace wborder wresize setlocale iconvlist libiconvlist btowc \
11029 setrlimit getrlimit posix_madvise waitpid \
11030 ptrace64 sigaltstack mkdtemp
11031 do :
11032 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11033 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11034 eval as_val=\$$as_ac_var
11035 if test "x$as_val" = x""yes; then :
11036 cat >>confdefs.h <<_ACEOF
11037 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11038 _ACEOF
11039
11040 fi
11041 done
11042
11043
11044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
11045 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
11046 if test "${am_cv_langinfo_codeset+set}" = set; then :
11047 $as_echo_n "(cached) " >&6
11048 else
11049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11050 /* end confdefs.h. */
11051 #include <langinfo.h>
11052 int
11053 main ()
11054 {
11055 char* cs = nl_langinfo(CODESET);
11056 ;
11057 return 0;
11058 }
11059 _ACEOF
11060 if ac_fn_c_try_link "$LINENO"; then :
11061 am_cv_langinfo_codeset=yes
11062 else
11063 am_cv_langinfo_codeset=no
11064 fi
11065 rm -f core conftest.err conftest.$ac_objext \
11066 conftest$ac_exeext conftest.$ac_ext
11067
11068 fi
11069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
11070 $as_echo "$am_cv_langinfo_codeset" >&6; }
11071 if test $am_cv_langinfo_codeset = yes; then
11072
11073 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
11074
11075 fi
11076
11077
11078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
11079 $as_echo_n "checking for ANSI C header files... " >&6; }
11080 if test "${ac_cv_header_stdc+set}" = set; then :
11081 $as_echo_n "(cached) " >&6
11082 else
11083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11084 /* end confdefs.h. */
11085 #include <stdlib.h>
11086 #include <stdarg.h>
11087 #include <string.h>
11088 #include <float.h>
11089
11090 int
11091 main ()
11092 {
11093
11094 ;
11095 return 0;
11096 }
11097 _ACEOF
11098 if ac_fn_c_try_compile "$LINENO"; then :
11099 ac_cv_header_stdc=yes
11100 else
11101 ac_cv_header_stdc=no
11102 fi
11103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11104
11105 if test $ac_cv_header_stdc = yes; then
11106 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
11107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11108 /* end confdefs.h. */
11109 #include <string.h>
11110
11111 _ACEOF
11112 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11113 $EGREP "memchr" >/dev/null 2>&1; then :
11114
11115 else
11116 ac_cv_header_stdc=no
11117 fi
11118 rm -f conftest*
11119
11120 fi
11121
11122 if test $ac_cv_header_stdc = yes; then
11123 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
11124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11125 /* end confdefs.h. */
11126 #include <stdlib.h>
11127
11128 _ACEOF
11129 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11130 $EGREP "free" >/dev/null 2>&1; then :
11131
11132 else
11133 ac_cv_header_stdc=no
11134 fi
11135 rm -f conftest*
11136
11137 fi
11138
11139 if test $ac_cv_header_stdc = yes; then
11140 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
11141 if test "$cross_compiling" = yes; then :
11142 :
11143 else
11144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11145 /* end confdefs.h. */
11146 #include <ctype.h>
11147 #include <stdlib.h>
11148 #if ((' ' & 0x0FF) == 0x020)
11149 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
11150 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
11151 #else
11152 # define ISLOWER(c) \
11153 (('a' <= (c) && (c) <= 'i') \
11154 || ('j' <= (c) && (c) <= 'r') \
11155 || ('s' <= (c) && (c) <= 'z'))
11156 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
11157 #endif
11158
11159 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
11160 int
11161 main ()
11162 {
11163 int i;
11164 for (i = 0; i < 256; i++)
11165 if (XOR (islower (i), ISLOWER (i))
11166 || toupper (i) != TOUPPER (i))
11167 return 2;
11168 return 0;
11169 }
11170 _ACEOF
11171 if ac_fn_c_try_run "$LINENO"; then :
11172
11173 else
11174 ac_cv_header_stdc=no
11175 fi
11176 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11177 conftest.$ac_objext conftest.beam conftest.$ac_ext
11178 fi
11179
11180 fi
11181 fi
11182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
11183 $as_echo "$ac_cv_header_stdc" >&6; }
11184 if test $ac_cv_header_stdc = yes; then
11185
11186 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
11187
11188 fi
11189
11190 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
11191 # for constant arguments. Useless!
11192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
11193 $as_echo_n "checking for working alloca.h... " >&6; }
11194 if test "${ac_cv_working_alloca_h+set}" = set; then :
11195 $as_echo_n "(cached) " >&6
11196 else
11197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11198 /* end confdefs.h. */
11199 #include <alloca.h>
11200 int
11201 main ()
11202 {
11203 char *p = (char *) alloca (2 * sizeof (int));
11204 if (p) return 0;
11205 ;
11206 return 0;
11207 }
11208 _ACEOF
11209 if ac_fn_c_try_link "$LINENO"; then :
11210 ac_cv_working_alloca_h=yes
11211 else
11212 ac_cv_working_alloca_h=no
11213 fi
11214 rm -f core conftest.err conftest.$ac_objext \
11215 conftest$ac_exeext conftest.$ac_ext
11216 fi
11217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
11218 $as_echo "$ac_cv_working_alloca_h" >&6; }
11219 if test $ac_cv_working_alloca_h = yes; then
11220
11221 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
11222
11223 fi
11224
11225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
11226 $as_echo_n "checking for alloca... " >&6; }
11227 if test "${ac_cv_func_alloca_works+set}" = set; then :
11228 $as_echo_n "(cached) " >&6
11229 else
11230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11231 /* end confdefs.h. */
11232 #ifdef __GNUC__
11233 # define alloca __builtin_alloca
11234 #else
11235 # ifdef _MSC_VER
11236 # include <malloc.h>
11237 # define alloca _alloca
11238 # else
11239 # ifdef HAVE_ALLOCA_H
11240 # include <alloca.h>
11241 # else
11242 # ifdef _AIX
11243 #pragma alloca
11244 # else
11245 # ifndef alloca /* predefined by HP cc +Olibcalls */
11246 char *alloca ();
11247 # endif
11248 # endif
11249 # endif
11250 # endif
11251 #endif
11252
11253 int
11254 main ()
11255 {
11256 char *p = (char *) alloca (1);
11257 if (p) return 0;
11258 ;
11259 return 0;
11260 }
11261 _ACEOF
11262 if ac_fn_c_try_link "$LINENO"; then :
11263 ac_cv_func_alloca_works=yes
11264 else
11265 ac_cv_func_alloca_works=no
11266 fi
11267 rm -f core conftest.err conftest.$ac_objext \
11268 conftest$ac_exeext conftest.$ac_ext
11269 fi
11270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
11271 $as_echo "$ac_cv_func_alloca_works" >&6; }
11272
11273 if test $ac_cv_func_alloca_works = yes; then
11274
11275 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
11276
11277 else
11278 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
11279 # that cause trouble. Some versions do not even contain alloca or
11280 # contain a buggy version. If you still want to use their alloca,
11281 # use ar to extract alloca.o from them instead of compiling alloca.c.
11282
11283 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
11284
11285 $as_echo "#define C_ALLOCA 1" >>confdefs.h
11286
11287
11288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
11289 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
11290 if test "${ac_cv_os_cray+set}" = set; then :
11291 $as_echo_n "(cached) " >&6
11292 else
11293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11294 /* end confdefs.h. */
11295 #if defined CRAY && ! defined CRAY2
11296 webecray
11297 #else
11298 wenotbecray
11299 #endif
11300
11301 _ACEOF
11302 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11303 $EGREP "webecray" >/dev/null 2>&1; then :
11304 ac_cv_os_cray=yes
11305 else
11306 ac_cv_os_cray=no
11307 fi
11308 rm -f conftest*
11309
11310 fi
11311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
11312 $as_echo "$ac_cv_os_cray" >&6; }
11313 if test $ac_cv_os_cray = yes; then
11314 for ac_func in _getb67 GETB67 getb67; do
11315 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11316 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11317 eval as_val=\$$as_ac_var
11318 if test "x$as_val" = x""yes; then :
11319
11320 cat >>confdefs.h <<_ACEOF
11321 #define CRAY_STACKSEG_END $ac_func
11322 _ACEOF
11323
11324 break
11325 fi
11326
11327 done
11328 fi
11329
11330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
11331 $as_echo_n "checking stack direction for C alloca... " >&6; }
11332 if test "${ac_cv_c_stack_direction+set}" = set; then :
11333 $as_echo_n "(cached) " >&6
11334 else
11335 if test "$cross_compiling" = yes; then :
11336 ac_cv_c_stack_direction=0
11337 else
11338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11339 /* end confdefs.h. */
11340 $ac_includes_default
11341 int
11342 find_stack_direction ()
11343 {
11344 static char *addr = 0;
11345 auto char dummy;
11346 if (addr == 0)
11347 {
11348 addr = &dummy;
11349 return find_stack_direction ();
11350 }
11351 else
11352 return (&dummy > addr) ? 1 : -1;
11353 }
11354
11355 int
11356 main ()
11357 {
11358 return find_stack_direction () < 0;
11359 }
11360 _ACEOF
11361 if ac_fn_c_try_run "$LINENO"; then :
11362 ac_cv_c_stack_direction=1
11363 else
11364 ac_cv_c_stack_direction=-1
11365 fi
11366 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11367 conftest.$ac_objext conftest.beam conftest.$ac_ext
11368 fi
11369
11370 fi
11371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
11372 $as_echo "$ac_cv_c_stack_direction" >&6; }
11373 cat >>confdefs.h <<_ACEOF
11374 #define STACK_DIRECTION $ac_cv_c_stack_direction
11375 _ACEOF
11376
11377
11378 fi
11379
11380
11381
11382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
11383 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
11384 if test "${am_cv_langinfo_codeset+set}" = set; then :
11385 $as_echo_n "(cached) " >&6
11386 else
11387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11388 /* end confdefs.h. */
11389 #include <langinfo.h>
11390 int
11391 main ()
11392 {
11393 char* cs = nl_langinfo(CODESET);
11394 ;
11395 return 0;
11396 }
11397 _ACEOF
11398 if ac_fn_c_try_link "$LINENO"; then :
11399 am_cv_langinfo_codeset=yes
11400 else
11401 am_cv_langinfo_codeset=no
11402 fi
11403 rm -f core conftest.err conftest.$ac_objext \
11404 conftest$ac_exeext conftest.$ac_ext
11405
11406 fi
11407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
11408 $as_echo "$am_cv_langinfo_codeset" >&6; }
11409 if test $am_cv_langinfo_codeset = yes; then
11410
11411 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
11412
11413 fi
11414
11415
11416 for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/syscall.h sys/un.h sys/wait.h thread_db.h wait.h
11417 do :
11418 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11419 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
11420 eval as_val=\$$as_ac_Header
11421 if test "x$as_val" = x""yes; then :
11422 cat >>confdefs.h <<_ACEOF
11423 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11424 _ACEOF
11425
11426 fi
11427
11428 done
11429
11430
11431 for ac_func in fdwalk getrlimit pipe pipe2 socketpair
11432 do :
11433 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11434 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11435 eval as_val=\$$as_ac_var
11436 if test "x$as_val" = x""yes; then :
11437 cat >>confdefs.h <<_ACEOF
11438 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11439 _ACEOF
11440
11441 fi
11442 done
11443
11444
11445 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
11446 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
11447 ac_have_decl=1
11448 else
11449 ac_have_decl=0
11450 fi
11451
11452 cat >>confdefs.h <<_ACEOF
11453 #define HAVE_DECL_STRERROR $ac_have_decl
11454 _ACEOF
11455 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
11456 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
11457 ac_have_decl=1
11458 else
11459 ac_have_decl=0
11460 fi
11461
11462 cat >>confdefs.h <<_ACEOF
11463 #define HAVE_DECL_STRSTR $ac_have_decl
11464 _ACEOF
11465
11466
11467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
11468 $as_echo_n "checking for sigsetjmp... " >&6; }
11469 if test "${gdb_cv_func_sigsetjmp+set}" = set; then :
11470 $as_echo_n "(cached) " >&6
11471 else
11472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11473 /* end confdefs.h. */
11474
11475 #include <setjmp.h>
11476
11477 int
11478 main ()
11479 {
11480 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
11481 ;
11482 return 0;
11483 }
11484 _ACEOF
11485 if ac_fn_c_try_compile "$LINENO"; then :
11486 gdb_cv_func_sigsetjmp=yes
11487 else
11488 gdb_cv_func_sigsetjmp=no
11489 fi
11490 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11491 fi
11492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
11493 $as_echo "$gdb_cv_func_sigsetjmp" >&6; }
11494 if test $gdb_cv_func_sigsetjmp = yes; then
11495
11496 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
11497
11498 fi
11499
11500
11501 # Check the return and argument types of ptrace. No canned test for
11502 # this, so roll our own.
11503 gdb_ptrace_headers='
11504 #include <sys/types.h>
11505 #if HAVE_SYS_PTRACE_H
11506 # include <sys/ptrace.h>
11507 #endif
11508 #if HAVE_UNISTD_H
11509 # include <unistd.h>
11510 #endif
11511 '
11512 # There is no point in checking if we don't have a prototype.
11513 ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers
11514 "
11515 if test "x$ac_cv_have_decl_ptrace" = x""yes; then :
11516 ac_have_decl=1
11517 else
11518 ac_have_decl=0
11519 fi
11520
11521 cat >>confdefs.h <<_ACEOF
11522 #define HAVE_DECL_PTRACE $ac_have_decl
11523 _ACEOF
11524 if test $ac_have_decl = 1; then :
11525
11526 else
11527
11528 : ${gdb_cv_func_ptrace_ret='int'}
11529 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
11530
11531 fi
11532
11533 # Check return type. Varargs (used on GNU/Linux) conflict with the
11534 # empty argument list, so check for that explicitly.
11535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
11536 $as_echo_n "checking return type of ptrace... " >&6; }
11537 if test "${gdb_cv_func_ptrace_ret+set}" = set; then :
11538 $as_echo_n "(cached) " >&6
11539 else
11540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11541 /* end confdefs.h. */
11542 $gdb_ptrace_headers
11543 int
11544 main ()
11545 {
11546 extern long ptrace (enum __ptrace_request, ...);
11547 ;
11548 return 0;
11549 }
11550 _ACEOF
11551 if ac_fn_c_try_compile "$LINENO"; then :
11552 gdb_cv_func_ptrace_ret='long'
11553 else
11554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11555 /* end confdefs.h. */
11556 $gdb_ptrace_headers
11557 int
11558 main ()
11559 {
11560 extern int ptrace ();
11561 ;
11562 return 0;
11563 }
11564 _ACEOF
11565 if ac_fn_c_try_compile "$LINENO"; then :
11566 gdb_cv_func_ptrace_ret='int'
11567 else
11568 gdb_cv_func_ptrace_ret='long'
11569 fi
11570 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11571 fi
11572 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11573 fi
11574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
11575 $as_echo "$gdb_cv_func_ptrace_ret" >&6; }
11576
11577 cat >>confdefs.h <<_ACEOF
11578 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
11579 _ACEOF
11580
11581 # Check argument types.
11582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
11583 $as_echo_n "checking types of arguments for ptrace... " >&6; }
11584 if test "${gdb_cv_func_ptrace_args+set}" = set; then :
11585 $as_echo_n "(cached) " >&6
11586 else
11587
11588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11589 /* end confdefs.h. */
11590 $gdb_ptrace_headers
11591 int
11592 main ()
11593 {
11594 extern long ptrace (enum __ptrace_request, ...);
11595 ;
11596 return 0;
11597 }
11598 _ACEOF
11599 if ac_fn_c_try_compile "$LINENO"; then :
11600 gdb_cv_func_ptrace_args='int,int,long,long'
11601 else
11602
11603 for gdb_arg1 in 'int' 'long'; do
11604 for gdb_arg2 in 'pid_t' 'int' 'long'; do
11605 for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
11606 for gdb_arg4 in 'int' 'long' 'void *'; do
11607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11608 /* end confdefs.h. */
11609 $gdb_ptrace_headers
11610 int
11611 main ()
11612 {
11613
11614 extern $gdb_cv_func_ptrace_ret
11615 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
11616
11617 ;
11618 return 0;
11619 }
11620 _ACEOF
11621 if ac_fn_c_try_compile "$LINENO"; then :
11622 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
11623 break 4;
11624 fi
11625 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11626 for gdb_arg5 in 'int *' 'int' 'long'; do
11627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11628 /* end confdefs.h. */
11629 $gdb_ptrace_headers
11630 int
11631 main ()
11632 {
11633
11634 extern $gdb_cv_func_ptrace_ret
11635 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
11636
11637 ;
11638 return 0;
11639 }
11640 _ACEOF
11641 if ac_fn_c_try_compile "$LINENO"; then :
11642
11643 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
11644 break 5;
11645 fi
11646 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11647 done
11648 done
11649 done
11650 done
11651 done
11652 # Provide a safe default value.
11653 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
11654
11655 fi
11656 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11657 fi
11658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
11659 $as_echo "$gdb_cv_func_ptrace_args" >&6; }
11660 ac_save_IFS=$IFS; IFS=','
11661 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
11662 IFS=$ac_save_IFS
11663 shift
11664
11665 cat >>confdefs.h <<_ACEOF
11666 #define PTRACE_TYPE_ARG3 $3
11667 _ACEOF
11668
11669
11670 cat >>confdefs.h <<_ACEOF
11671 #define PTRACE_TYPE_ARG4 $4
11672 _ACEOF
11673
11674 if test -n "$5"; then
11675
11676 cat >>confdefs.h <<_ACEOF
11677 #define PTRACE_TYPE_ARG5 $5
11678 _ACEOF
11679
11680 fi
11681
11682 if test "$cross_compiling" = no; then
11683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
11684 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
11685 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
11686 $as_echo_n "(cached) " >&6
11687 else
11688 if test "$cross_compiling" = yes; then :
11689 as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5
11690 else
11691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11692 /* end confdefs.h. */
11693 $ac_includes_default
11694 int
11695 main ()
11696 {
11697 /* If this system has a BSD-style setpgrp which takes arguments,
11698 setpgrp(1, 1) will fail with ESRCH and return -1, in that case
11699 exit successfully. */
11700 return setpgrp (1,1) != -1;
11701 ;
11702 return 0;
11703 }
11704 _ACEOF
11705 if ac_fn_c_try_run "$LINENO"; then :
11706 ac_cv_func_setpgrp_void=no
11707 else
11708 ac_cv_func_setpgrp_void=yes
11709 fi
11710 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11711 conftest.$ac_objext conftest.beam conftest.$ac_ext
11712 fi
11713
11714 fi
11715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
11716 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
11717 if test $ac_cv_func_setpgrp_void = yes; then
11718
11719 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
11720
11721 fi
11722
11723 else
11724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
11725 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
11726 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
11727 $as_echo_n "(cached) " >&6
11728 else
11729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11730 /* end confdefs.h. */
11731
11732 #include <unistd.h>
11733
11734 int
11735 main ()
11736 {
11737
11738 if (setpgrp(1,1) == -1)
11739 exit (0);
11740 else
11741 exit (1);
11742
11743 ;
11744 return 0;
11745 }
11746 _ACEOF
11747 if ac_fn_c_try_compile "$LINENO"; then :
11748 ac_cv_func_setpgrp_void=no
11749 else
11750 ac_cv_func_setpgrp_void=yes
11751 fi
11752 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11753 fi
11754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
11755 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
11756 if test $ac_cv_func_setpgrp_void = yes; then
11757 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
11758
11759 fi
11760 fi
11761
11762 # Assume we'll default to using the included libiberty regex.
11763 gdb_use_included_regex=yes
11764
11765 # However, if the system regex is GNU regex, then default to *not*
11766 # using the included regex.
11767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5
11768 $as_echo_n "checking for GNU regex... " >&6; }
11769 if test "${gdb_cv_have_gnu_regex+set}" = set; then :
11770 $as_echo_n "(cached) " >&6
11771 else
11772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11773 /* end confdefs.h. */
11774 #include <gnu-versions.h>
11775 int
11776 main ()
11777 {
11778 #define REGEX_INTERFACE_VERSION 1
11779 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
11780 # error "Version mismatch"
11781 #endif
11782 ;
11783 return 0;
11784 }
11785 _ACEOF
11786 if ac_fn_c_try_compile "$LINENO"; then :
11787 gdb_cv_have_gnu_regex=yes
11788 else
11789 gdb_cv_have_gnu_regex=no
11790 fi
11791 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11792 fi
11793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5
11794 $as_echo "$gdb_cv_have_gnu_regex" >&6; }
11795 if test $gdb_cv_have_gnu_regex = yes; then
11796 gdb_use_included_regex=no
11797 fi
11798
11799
11800 # Check whether --with-included-regex was given.
11801 if test "${with_included_regex+set}" = set; then :
11802 withval=$with_included_regex; gdb_with_regex=$withval
11803 else
11804 gdb_with_regex=$gdb_use_included_regex
11805 fi
11806
11807 if test "$gdb_with_regex" = yes; then
11808
11809 $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h
11810
11811 fi
11812
11813 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
11814 ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
11815 #include <sys/proc.h>
11816
11817 "
11818 if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then :
11819
11820 cat >>confdefs.h <<_ACEOF
11821 #define HAVE_STRUCT_THREAD_TD_PCB 1
11822 _ACEOF
11823
11824
11825 fi
11826
11827
11828 # See if <sys/lwp.h> defines `struct lwp`.
11829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
11830 $as_echo_n "checking for struct lwp... " >&6; }
11831 if test "${gdb_cv_struct_lwp+set}" = set; then :
11832 $as_echo_n "(cached) " >&6
11833 else
11834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11835 /* end confdefs.h. */
11836 #include <sys/param.h>
11837 #include <sys/lwp.h>
11838 int
11839 main ()
11840 {
11841 struct lwp l;
11842 ;
11843 return 0;
11844 }
11845 _ACEOF
11846 if ac_fn_c_try_compile "$LINENO"; then :
11847 gdb_cv_struct_lwp=yes
11848 else
11849 gdb_cv_struct_lwp=no
11850 fi
11851 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11852 fi
11853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
11854 $as_echo "$gdb_cv_struct_lwp" >&6; }
11855 if test $gdb_cv_struct_lwp = yes; then
11856
11857 $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
11858
11859 fi
11860
11861 # See if <machine/reg.h> degines `struct reg'.
11862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
11863 $as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
11864 if test "${gdb_cv_struct_reg+set}" = set; then :
11865 $as_echo_n "(cached) " >&6
11866 else
11867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11868 /* end confdefs.h. */
11869 #include <sys/types.h>
11870 #include <machine/reg.h>
11871 int
11872 main ()
11873 {
11874 struct reg r;
11875 ;
11876 return 0;
11877 }
11878 _ACEOF
11879 if ac_fn_c_try_compile "$LINENO"; then :
11880 gdb_cv_struct_reg=yes
11881 else
11882 gdb_cv_struct_reg=no
11883 fi
11884 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11885 fi
11886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
11887 $as_echo "$gdb_cv_struct_reg" >&6; }
11888 if test $gdb_cv_struct_reg = yes; then
11889
11890 $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
11891
11892 fi
11893
11894 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
11895 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
11896 ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <machine/reg.h>
11897 "
11898 if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then :
11899
11900 cat >>confdefs.h <<_ACEOF
11901 #define HAVE_STRUCT_REG_R_FS 1
11902 _ACEOF
11903
11904
11905 fi
11906 ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <machine/reg.h>
11907 "
11908 if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then :
11909
11910 cat >>confdefs.h <<_ACEOF
11911 #define HAVE_STRUCT_REG_R_GS 1
11912 _ACEOF
11913
11914
11915 fi
11916
11917
11918 # See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers.
11919 # Older amd64 Linux's don't have the fs_base and gs_base members of
11920 # `struct user_regs_struct'.
11921 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include <sys/user.h>
11922 "
11923 if test "x$ac_cv_member_struct_user_regs_struct_fs_base" = x""yes; then :
11924
11925 cat >>confdefs.h <<_ACEOF
11926 #define HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE 1
11927 _ACEOF
11928
11929
11930 fi
11931 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include <sys/user.h>
11932 "
11933 if test "x$ac_cv_member_struct_user_regs_struct_gs_base" = x""yes; then :
11934
11935 cat >>confdefs.h <<_ACEOF
11936 #define HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE 1
11937 _ACEOF
11938
11939
11940 fi
11941
11942
11943 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
11944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
11945 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
11946 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then :
11947 $as_echo_n "(cached) " >&6
11948 else
11949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11950 /* end confdefs.h. */
11951 #include <sys/ptrace.h>
11952 int
11953 main ()
11954 {
11955 PTRACE_GETREGS;
11956 ;
11957 return 0;
11958 }
11959 _ACEOF
11960 if ac_fn_c_try_compile "$LINENO"; then :
11961 gdb_cv_have_ptrace_getregs=yes
11962 else
11963 gdb_cv_have_ptrace_getregs=no
11964 fi
11965 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11966 fi
11967
11968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
11969 $as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
11970 if test $gdb_cv_have_ptrace_getregs = yes; then
11971
11972 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
11973
11974 fi
11975
11976 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
11977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
11978 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
11979 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then :
11980 $as_echo_n "(cached) " >&6
11981 else
11982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11983 /* end confdefs.h. */
11984 #include <sys/ptrace.h>
11985 int
11986 main ()
11987 {
11988 PTRACE_GETFPXREGS;
11989 ;
11990 return 0;
11991 }
11992 _ACEOF
11993 if ac_fn_c_try_compile "$LINENO"; then :
11994 gdb_cv_have_ptrace_getfpxregs=yes
11995 else
11996 gdb_cv_have_ptrace_getfpxregs=no
11997 fi
11998 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11999 fi
12000
12001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
12002 $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
12003 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
12004
12005 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
12006
12007 fi
12008
12009 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
12010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
12011 $as_echo_n "checking for PT_GETDBREGS... " >&6; }
12012 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then :
12013 $as_echo_n "(cached) " >&6
12014 else
12015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12016 /* end confdefs.h. */
12017 #include <sys/types.h>
12018 #include <sys/ptrace.h>
12019 int
12020 main ()
12021 {
12022 PT_GETDBREGS;
12023 ;
12024 return 0;
12025 }
12026 _ACEOF
12027 if ac_fn_c_try_compile "$LINENO"; then :
12028 gdb_cv_have_pt_getdbregs=yes
12029 else
12030 gdb_cv_have_pt_getdbregs=no
12031 fi
12032 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12033 fi
12034
12035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
12036 $as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
12037 if test $gdb_cv_have_pt_getdbregs = yes; then
12038
12039 $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
12040
12041 fi
12042
12043 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
12044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5
12045 $as_echo_n "checking for PT_GETXMMREGS... " >&6; }
12046 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then :
12047 $as_echo_n "(cached) " >&6
12048 else
12049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12050 /* end confdefs.h. */
12051 #include <sys/types.h>
12052 #include <sys/ptrace.h>
12053 int
12054 main ()
12055 {
12056 PT_GETXMMREGS;
12057 ;
12058 return 0;
12059 }
12060 _ACEOF
12061 if ac_fn_c_try_compile "$LINENO"; then :
12062 gdb_cv_have_pt_getxmmregs=yes
12063 else
12064 gdb_cv_have_pt_getxmmregs=no
12065 fi
12066 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12067 fi
12068
12069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5
12070 $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; }
12071 if test $gdb_cv_have_pt_getxmmregs = yes; then
12072
12073 $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h
12074
12075 fi
12076
12077 # Detect which type of /proc is in use, such as for Solaris.
12078
12079 if test "${target}" = "${host}"; then
12080 case "${host}" in
12081 *-*-sysv4.2* | *-*-sysv5* )
12082
12083 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
12084
12085 ;;
12086 *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*)
12087
12088 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
12089
12090 ;;
12091 mips-sgi-irix5*)
12092 # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
12093
12094 $as_echo "#define _KMEMUSER 1" >>confdefs.h
12095
12096 ;;
12097 esac
12098 fi
12099
12100 if test "$ac_cv_header_sys_procfs_h" = yes; then
12101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5
12102 $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; }
12103 if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then :
12104 $as_echo_n "(cached) " >&6
12105 else
12106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12107 /* end confdefs.h. */
12108
12109 #define _SYSCALL32
12110 /* Needed for new procfs interface on sparc-solaris. */
12111 #define _STRUCTURED_PROC 1
12112 #include <sys/procfs.h>
12113 int
12114 main ()
12115 {
12116 gregset_t avar
12117 ;
12118 return 0;
12119 }
12120 _ACEOF
12121 if ac_fn_c_try_compile "$LINENO"; then :
12122 bfd_cv_have_sys_procfs_type_gregset_t=yes
12123 else
12124 bfd_cv_have_sys_procfs_type_gregset_t=no
12125
12126 fi
12127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12128 fi
12129
12130 if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
12131
12132 $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h
12133
12134 fi
12135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
12136 $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; }
12137
12138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5
12139 $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; }
12140 if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then :
12141 $as_echo_n "(cached) " >&6
12142 else
12143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12144 /* end confdefs.h. */
12145
12146 #define _SYSCALL32
12147 /* Needed for new procfs interface on sparc-solaris. */
12148 #define _STRUCTURED_PROC 1
12149 #include <sys/procfs.h>
12150 int
12151 main ()
12152 {
12153 fpregset_t avar
12154 ;
12155 return 0;
12156 }
12157 _ACEOF
12158 if ac_fn_c_try_compile "$LINENO"; then :
12159 bfd_cv_have_sys_procfs_type_fpregset_t=yes
12160 else
12161 bfd_cv_have_sys_procfs_type_fpregset_t=no
12162
12163 fi
12164 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12165 fi
12166
12167 if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
12168
12169 $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h
12170
12171 fi
12172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
12173 $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; }
12174
12175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
12176 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
12177 if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
12178 $as_echo_n "(cached) " >&6
12179 else
12180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12181 /* end confdefs.h. */
12182
12183 #define _SYSCALL32
12184 /* Needed for new procfs interface on sparc-solaris. */
12185 #define _STRUCTURED_PROC 1
12186 #include <sys/procfs.h>
12187 int
12188 main ()
12189 {
12190 prgregset_t avar
12191 ;
12192 return 0;
12193 }
12194 _ACEOF
12195 if ac_fn_c_try_compile "$LINENO"; then :
12196 bfd_cv_have_sys_procfs_type_prgregset_t=yes
12197 else
12198 bfd_cv_have_sys_procfs_type_prgregset_t=no
12199
12200 fi
12201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12202 fi
12203
12204 if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
12205
12206 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
12207
12208 fi
12209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
12210 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
12211
12212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5
12213 $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; }
12214 if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then :
12215 $as_echo_n "(cached) " >&6
12216 else
12217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12218 /* end confdefs.h. */
12219
12220 #define _SYSCALL32
12221 /* Needed for new procfs interface on sparc-solaris. */
12222 #define _STRUCTURED_PROC 1
12223 #include <sys/procfs.h>
12224 int
12225 main ()
12226 {
12227 prfpregset_t avar
12228 ;
12229 return 0;
12230 }
12231 _ACEOF
12232 if ac_fn_c_try_compile "$LINENO"; then :
12233 bfd_cv_have_sys_procfs_type_prfpregset_t=yes
12234 else
12235 bfd_cv_have_sys_procfs_type_prfpregset_t=no
12236
12237 fi
12238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12239 fi
12240
12241 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
12242
12243 $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h
12244
12245 fi
12246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
12247 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; }
12248
12249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5
12250 $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; }
12251 if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then :
12252 $as_echo_n "(cached) " >&6
12253 else
12254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12255 /* end confdefs.h. */
12256
12257 #define _SYSCALL32
12258 /* Needed for new procfs interface on sparc-solaris. */
12259 #define _STRUCTURED_PROC 1
12260 #include <sys/procfs.h>
12261 int
12262 main ()
12263 {
12264 prgregset32_t avar
12265 ;
12266 return 0;
12267 }
12268 _ACEOF
12269 if ac_fn_c_try_compile "$LINENO"; then :
12270 bfd_cv_have_sys_procfs_type_prgregset32_t=yes
12271 else
12272 bfd_cv_have_sys_procfs_type_prgregset32_t=no
12273
12274 fi
12275 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12276 fi
12277
12278 if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
12279
12280 $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h
12281
12282 fi
12283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
12284 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; }
12285
12286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
12287 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
12288 if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
12289 $as_echo_n "(cached) " >&6
12290 else
12291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12292 /* end confdefs.h. */
12293
12294 #define _SYSCALL32
12295 /* Needed for new procfs interface on sparc-solaris. */
12296 #define _STRUCTURED_PROC 1
12297 #include <sys/procfs.h>
12298 int
12299 main ()
12300 {
12301 lwpid_t avar
12302 ;
12303 return 0;
12304 }
12305 _ACEOF
12306 if ac_fn_c_try_compile "$LINENO"; then :
12307 bfd_cv_have_sys_procfs_type_lwpid_t=yes
12308 else
12309 bfd_cv_have_sys_procfs_type_lwpid_t=no
12310
12311 fi
12312 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12313 fi
12314
12315 if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
12316
12317 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
12318
12319 fi
12320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
12321 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
12322
12323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
12324 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
12325 if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
12326 $as_echo_n "(cached) " >&6
12327 else
12328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12329 /* end confdefs.h. */
12330
12331 #define _SYSCALL32
12332 /* Needed for new procfs interface on sparc-solaris. */
12333 #define _STRUCTURED_PROC 1
12334 #include <sys/procfs.h>
12335 int
12336 main ()
12337 {
12338 psaddr_t avar
12339 ;
12340 return 0;
12341 }
12342 _ACEOF
12343 if ac_fn_c_try_compile "$LINENO"; then :
12344 bfd_cv_have_sys_procfs_type_psaddr_t=yes
12345 else
12346 bfd_cv_have_sys_procfs_type_psaddr_t=no
12347
12348 fi
12349 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12350 fi
12351
12352 if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
12353
12354 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
12355
12356 fi
12357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
12358 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
12359
12360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5
12361 $as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; }
12362 if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then :
12363 $as_echo_n "(cached) " >&6
12364 else
12365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12366 /* end confdefs.h. */
12367
12368 #define _SYSCALL32
12369 /* Needed for new procfs interface on sparc-solaris. */
12370 #define _STRUCTURED_PROC 1
12371 #include <sys/procfs.h>
12372 int
12373 main ()
12374 {
12375 prsysent_t avar
12376 ;
12377 return 0;
12378 }
12379 _ACEOF
12380 if ac_fn_c_try_compile "$LINENO"; then :
12381 bfd_cv_have_sys_procfs_type_prsysent_t=yes
12382 else
12383 bfd_cv_have_sys_procfs_type_prsysent_t=no
12384
12385 fi
12386 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12387 fi
12388
12389 if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
12390
12391 $as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h
12392
12393 fi
12394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
12395 $as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; }
12396
12397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5
12398 $as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; }
12399 if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then :
12400 $as_echo_n "(cached) " >&6
12401 else
12402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12403 /* end confdefs.h. */
12404
12405 #define _SYSCALL32
12406 /* Needed for new procfs interface on sparc-solaris. */
12407 #define _STRUCTURED_PROC 1
12408 #include <sys/procfs.h>
12409 int
12410 main ()
12411 {
12412 pr_sigset_t avar
12413 ;
12414 return 0;
12415 }
12416 _ACEOF
12417 if ac_fn_c_try_compile "$LINENO"; then :
12418 bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
12419 else
12420 bfd_cv_have_sys_procfs_type_pr_sigset_t=no
12421
12422 fi
12423 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12424 fi
12425
12426 if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
12427
12428 $as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h
12429
12430 fi
12431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
12432 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; }
12433
12434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5
12435 $as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; }
12436 if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then :
12437 $as_echo_n "(cached) " >&6
12438 else
12439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12440 /* end confdefs.h. */
12441
12442 #define _SYSCALL32
12443 /* Needed for new procfs interface on sparc-solaris. */
12444 #define _STRUCTURED_PROC 1
12445 #include <sys/procfs.h>
12446 int
12447 main ()
12448 {
12449 pr_sigaction64_t avar
12450 ;
12451 return 0;
12452 }
12453 _ACEOF
12454 if ac_fn_c_try_compile "$LINENO"; then :
12455 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
12456 else
12457 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
12458
12459 fi
12460 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12461 fi
12462
12463 if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
12464
12465 $as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h
12466
12467 fi
12468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
12469 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; }
12470
12471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5
12472 $as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; }
12473 if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then :
12474 $as_echo_n "(cached) " >&6
12475 else
12476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12477 /* end confdefs.h. */
12478
12479 #define _SYSCALL32
12480 /* Needed for new procfs interface on sparc-solaris. */
12481 #define _STRUCTURED_PROC 1
12482 #include <sys/procfs.h>
12483 int
12484 main ()
12485 {
12486 pr_siginfo64_t avar
12487 ;
12488 return 0;
12489 }
12490 _ACEOF
12491 if ac_fn_c_try_compile "$LINENO"; then :
12492 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
12493 else
12494 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
12495
12496 fi
12497 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12498 fi
12499
12500 if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
12501
12502 $as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h
12503
12504 fi
12505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
12506 $as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; }
12507
12508
12509
12510
12511
12512 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
12513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5
12514 $as_echo_n "checking whether prfpregset_t type is broken... " >&6; }
12515 if test "${gdb_cv_prfpregset_t_broken+set}" = set; then :
12516 $as_echo_n "(cached) " >&6
12517 else
12518 if test "$cross_compiling" = yes; then :
12519 gdb_cv_prfpregset_t_broken=yes
12520 else
12521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12522 /* end confdefs.h. */
12523 #include <sys/procfs.h>
12524 int main ()
12525 {
12526 if (sizeof (prfpregset_t) == sizeof (void *))
12527 return 1;
12528 return 0;
12529 }
12530 _ACEOF
12531 if ac_fn_c_try_run "$LINENO"; then :
12532 gdb_cv_prfpregset_t_broken=no
12533 else
12534 gdb_cv_prfpregset_t_broken=yes
12535 fi
12536 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12537 conftest.$ac_objext conftest.beam conftest.$ac_ext
12538 fi
12539
12540 fi
12541
12542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5
12543 $as_echo "$gdb_cv_prfpregset_t_broken" >&6; }
12544 if test $gdb_cv_prfpregset_t_broken = yes; then
12545
12546 $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h
12547
12548 fi
12549 fi
12550 fi
12551
12552 # Check if the compiler supports the `long long' type.
12553
12554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5
12555 $as_echo_n "checking for long long support in compiler... " >&6; }
12556 if test "${gdb_cv_c_long_long+set}" = set; then :
12557 $as_echo_n "(cached) " >&6
12558 else
12559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12560 /* end confdefs.h. */
12561 extern long long foo;
12562 int
12563 main ()
12564 {
12565 switch (foo & 2) { case 0: return 1; }
12566 ;
12567 return 0;
12568 }
12569 _ACEOF
12570 if ac_fn_c_try_compile "$LINENO"; then :
12571 gdb_cv_c_long_long=yes
12572 else
12573 gdb_cv_c_long_long=no
12574 fi
12575 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12576 fi
12577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5
12578 $as_echo "$gdb_cv_c_long_long" >&6; }
12579 if test $gdb_cv_c_long_long != yes; then
12580 # libdecnumber requires long long.
12581 as_fn_error "Compiler must support long long for GDB." "$LINENO" 5
12582 fi
12583
12584 # Check if the compiler and runtime support printing long longs.
12585
12586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5
12587 $as_echo_n "checking for long long support in printf... " >&6; }
12588 if test "${gdb_cv_printf_has_long_long+set}" = set; then :
12589 $as_echo_n "(cached) " >&6
12590 else
12591 if test "$cross_compiling" = yes; then :
12592 gdb_cv_printf_has_long_long=no
12593 else
12594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12595 /* end confdefs.h. */
12596 $ac_includes_default
12597 int
12598 main ()
12599 {
12600 char buf[32];
12601 long long l = 0;
12602 l = (l << 16) + 0x0123;
12603 l = (l << 16) + 0x4567;
12604 l = (l << 16) + 0x89ab;
12605 l = (l << 16) + 0xcdef;
12606 sprintf (buf, "0x%016llx", l);
12607 return (strcmp ("0x0123456789abcdef", buf));
12608 ;
12609 return 0;
12610 }
12611 _ACEOF
12612 if ac_fn_c_try_run "$LINENO"; then :
12613 gdb_cv_printf_has_long_long=yes
12614 else
12615 gdb_cv_printf_has_long_long=no
12616 fi
12617 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12618 conftest.$ac_objext conftest.beam conftest.$ac_ext
12619 fi
12620
12621 fi
12622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
12623 $as_echo "$gdb_cv_printf_has_long_long" >&6; }
12624 if test $gdb_cv_printf_has_long_long = yes; then
12625
12626 $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
12627
12628 fi
12629
12630 # Check if the compiler and runtime support printing decfloats.
12631
12632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5
12633 $as_echo_n "checking for decfloat support in printf... " >&6; }
12634 if test "${gdb_cv_printf_has_decfloat+set}" = set; then :
12635 $as_echo_n "(cached) " >&6
12636 else
12637 if test "$cross_compiling" = yes; then :
12638 gdb_cv_printf_has_decfloat=no
12639 else
12640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12641 /* end confdefs.h. */
12642 $ac_includes_default
12643 int
12644 main ()
12645 {
12646 char buf[64];
12647 _Decimal32 d32 = 1.2345df;
12648 _Decimal64 d64 = 1.2345dd;
12649 _Decimal128 d128 = 1.2345dl;
12650 sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128);
12651 return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf));
12652 ;
12653 return 0;
12654 }
12655 _ACEOF
12656 if ac_fn_c_try_run "$LINENO"; then :
12657 gdb_cv_printf_has_decfloat=yes
12658 else
12659 gdb_cv_printf_has_decfloat=no
12660 fi
12661 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12662 conftest.$ac_objext conftest.beam conftest.$ac_ext
12663 fi
12664
12665 fi
12666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5
12667 $as_echo "$gdb_cv_printf_has_decfloat" >&6; }
12668 if test $gdb_cv_printf_has_decfloat = yes; then
12669
12670 $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h
12671
12672 fi
12673
12674 # Check if the compiler supports the `long double' type. We can't use
12675 # AC_C_LONG_DOUBLE because that one does additional checks on the
12676 # constants defined in <float.h> that fail on some systems,
12677 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
12678
12679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5
12680 $as_echo_n "checking for long double support in compiler... " >&6; }
12681 if test "${gdb_cv_c_long_double+set}" = set; then :
12682 $as_echo_n "(cached) " >&6
12683 else
12684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12685 /* end confdefs.h. */
12686 long double foo;
12687 _ACEOF
12688 if ac_fn_c_try_compile "$LINENO"; then :
12689 gdb_cv_c_long_double=yes
12690 else
12691 gdb_cv_c_long_double=no
12692 fi
12693 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12694 fi
12695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5
12696 $as_echo "$gdb_cv_c_long_double" >&6; }
12697 if test $gdb_cv_c_long_double = yes; then
12698
12699 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
12700
12701 fi
12702
12703 # Check if the compiler and runtime support printing long doubles.
12704
12705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5
12706 $as_echo_n "checking for long double support in printf... " >&6; }
12707 if test "${gdb_cv_printf_has_long_double+set}" = set; then :
12708 $as_echo_n "(cached) " >&6
12709 else
12710 if test "$cross_compiling" = yes; then :
12711 gdb_cv_printf_has_long_double=no
12712 else
12713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12714 /* end confdefs.h. */
12715 $ac_includes_default
12716 int
12717 main ()
12718 {
12719 char buf[16];
12720 long double f = 3.141592653;
12721 sprintf (buf, "%Lg", f);
12722 return (strncmp ("3.14159", buf, 7));
12723 ;
12724 return 0;
12725 }
12726 _ACEOF
12727 if ac_fn_c_try_run "$LINENO"; then :
12728 gdb_cv_printf_has_long_double=yes
12729 else
12730 gdb_cv_printf_has_long_double=no
12731 fi
12732 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12733 conftest.$ac_objext conftest.beam conftest.$ac_ext
12734 fi
12735
12736 fi
12737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5
12738 $as_echo "$gdb_cv_printf_has_long_double" >&6; }
12739 if test $gdb_cv_printf_has_long_double = yes; then
12740
12741 $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h
12742
12743 fi
12744
12745 # Check if the compiler and runtime support scanning long doubles.
12746
12747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5
12748 $as_echo_n "checking for long double support in scanf... " >&6; }
12749 if test "${gdb_cv_scanf_has_long_double+set}" = set; then :
12750 $as_echo_n "(cached) " >&6
12751 else
12752 if test "$cross_compiling" = yes; then :
12753 gdb_cv_scanf_has_long_double=no
12754 else
12755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12756 /* end confdefs.h. */
12757 #include <stdio.h>
12758 int
12759 main ()
12760 {
12761 char *buf = "3.141592653";
12762 long double f = 0;
12763 sscanf (buf, "%Lg", &f);
12764 return !(f > 3.14159 && f < 3.14160);
12765 ;
12766 return 0;
12767 }
12768 _ACEOF
12769 if ac_fn_c_try_run "$LINENO"; then :
12770 gdb_cv_scanf_has_long_double=yes
12771 else
12772 gdb_cv_scanf_has_long_double=no
12773 fi
12774 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12775 conftest.$ac_objext conftest.beam conftest.$ac_ext
12776 fi
12777
12778 fi
12779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5
12780 $as_echo "$gdb_cv_scanf_has_long_double" >&6; }
12781 if test $gdb_cv_scanf_has_long_double = yes; then
12782
12783 $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h
12784
12785 fi
12786
12787 case ${host_os} in
12788 aix*)
12789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
12790 $as_echo_n "checking for -bbigtoc option... " >&6; }
12791 if test "${gdb_cv_bigtoc+set}" = set; then :
12792 $as_echo_n "(cached) " >&6
12793 else
12794
12795 SAVE_LDFLAGS=$LDFLAGS
12796
12797 case $GCC in
12798 yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
12799 *) gdb_cv_bigtoc=-bbigtoc ;;
12800 esac
12801
12802 LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
12803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12804 /* end confdefs.h. */
12805
12806 int
12807 main ()
12808 {
12809 int i;
12810 ;
12811 return 0;
12812 }
12813 _ACEOF
12814 if ac_fn_c_try_link "$LINENO"; then :
12815
12816 else
12817 gdb_cv_bigtoc=
12818 fi
12819 rm -f core conftest.err conftest.$ac_objext \
12820 conftest$ac_exeext conftest.$ac_ext
12821 LDFLAGS="${SAVE_LDFLAGS}"
12822
12823 fi
12824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
12825 $as_echo "$gdb_cv_bigtoc" >&6; }
12826 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
12827 ;;
12828 esac
12829
12830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
12831 $as_echo_n "checking for the dynamic export flag... " >&6; }
12832 dynamic_list=false
12833 if test "${gdb_native}" = yes; then
12834 # The dynamically loaded libthread_db needs access to symbols in the gdb
12835 # executable. Older GNU ld supports --export-dynamic but --dynamic-list
12836 # may not be supported there.
12837 old_LDFLAGS="$LDFLAGS"
12838 # Older GNU ld supports --export-dynamic but --dynamic-list it does not.
12839 RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
12840 LDFLAGS="$LDFLAGS $RDYNAMIC"
12841 if test "${have_libpython}" = no; then
12842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12843 /* end confdefs.h. */
12844
12845 int
12846 main ()
12847 {
12848
12849 ;
12850 return 0;
12851 }
12852 _ACEOF
12853 if ac_fn_c_try_link "$LINENO"; then :
12854 dynamic_list=true
12855 fi
12856 rm -f core conftest.err conftest.$ac_objext \
12857 conftest$ac_exeext conftest.$ac_ext
12858 else
12859 # Workaround http://bugs.python.org/issue4434 where static
12860 # libpythonX.Y.a would get its symbols required for
12861 # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list.
12862 # Problem does not happen for the recommended libpythonX.Y.so linkage.
12863 old_CFLAGS="$CFLAGS"
12864 CFLAGS="$CFLAGS $PYTHON_CFLAGS"
12865 old_LIBS="$LIBS"
12866 LIBS="$LIBS $PYTHON_LIBS"
12867 if test "$cross_compiling" = yes; then :
12868 true
12869 else
12870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12871 /* end confdefs.h. */
12872 #include "${have_libpython}/Python.h"
12873 int
12874 main ()
12875 {
12876 int err;
12877 Py_Initialize ();
12878 err = PyRun_SimpleString ("import itertools\n");
12879 Py_Finalize ();
12880 return err == 0 ? 0 : 1;
12881 ;
12882 return 0;
12883 }
12884 _ACEOF
12885 if ac_fn_c_try_run "$LINENO"; then :
12886 dynamic_list=true
12887 fi
12888 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12889 conftest.$ac_objext conftest.beam conftest.$ac_ext
12890 fi
12891
12892 LIBS="$old_LIBS"
12893 CFLAGS="$old_CFLAGS"
12894 fi
12895 LDFLAGS="$old_LDFLAGS"
12896 fi
12897 if $dynamic_list; then
12898 found="-Wl,--dynamic-list"
12899 RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
12900 else
12901 found="-rdynamic"
12902 RDYNAMIC="-rdynamic"
12903 fi
12904
12905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
12906 $as_echo "$found" >&6; }
12907
12908
12909 if test ${build} = ${host} -a ${host} = ${target} ; then
12910 case ${host_os} in
12911 solaris*)
12912 # See if thread_db library is around for Solaris thread debugging.
12913 # Note that we must explicitly test for version 1 of the library
12914 # because version 0 (present on Solaris 2.4 or earlier) doesn't have
12915 # the same API.
12916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris thread debugging library" >&5
12917 $as_echo_n "checking for Solaris thread debugging library... " >&6; }
12918 if test -f /usr/lib/libthread_db.so.1 ; then
12919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12920 $as_echo "yes" >&6; }
12921
12922 $as_echo "#define HAVE_THREAD_DB_LIB 1" >>confdefs.h
12923
12924 CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
12925 CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
12926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12927 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12928 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12929 $as_echo_n "(cached) " >&6
12930 else
12931 ac_check_lib_save_LIBS=$LIBS
12932 LIBS="-ldl $LIBS"
12933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12934 /* end confdefs.h. */
12935
12936 /* Override any GCC internal prototype to avoid an error.
12937 Use char because int might match the return type of a GCC
12938 builtin and then its argument prototype would still apply. */
12939 #ifdef __cplusplus
12940 extern "C"
12941 #endif
12942 char dlopen ();
12943 int
12944 main ()
12945 {
12946 return dlopen ();
12947 ;
12948 return 0;
12949 }
12950 _ACEOF
12951 if ac_fn_c_try_link "$LINENO"; then :
12952 ac_cv_lib_dl_dlopen=yes
12953 else
12954 ac_cv_lib_dl_dlopen=no
12955 fi
12956 rm -f core conftest.err conftest.$ac_objext \
12957 conftest$ac_exeext conftest.$ac_ext
12958 LIBS=$ac_check_lib_save_LIBS
12959 fi
12960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12961 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12962 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12963 cat >>confdefs.h <<_ACEOF
12964 #define HAVE_LIBDL 1
12965 _ACEOF
12966
12967 LIBS="-ldl $LIBS"
12968
12969 fi
12970
12971 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} $RDYNAMIC"
12972 # Sun randomly tweaked the prototypes in <proc_service.h>
12973 # at one point.
12974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if <proc_service.h> is old" >&5
12975 $as_echo_n "checking if <proc_service.h> is old... " >&6; }
12976 if test "${gdb_cv_proc_service_is_old+set}" = set; then :
12977 $as_echo_n "(cached) " >&6
12978 else
12979
12980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12981 /* end confdefs.h. */
12982
12983 #include <proc_service.h>
12984 ps_err_e ps_pdwrite
12985 (struct ps_prochandle*, psaddr_t, const void*, size_t);
12986
12987 int
12988 main ()
12989 {
12990
12991 ;
12992 return 0;
12993 }
12994 _ACEOF
12995 if ac_fn_c_try_compile "$LINENO"; then :
12996 gdb_cv_proc_service_is_old=no
12997 else
12998 gdb_cv_proc_service_is_old=yes
12999 fi
13000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13001
13002 fi
13003
13004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_proc_service_is_old" >&5
13005 $as_echo "$gdb_cv_proc_service_is_old" >&6; }
13006 if test $gdb_cv_proc_service_is_old = yes; then
13007
13008 $as_echo "#define PROC_SERVICE_IS_OLD 1" >>confdefs.h
13009
13010 fi
13011 else
13012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13013 $as_echo "no" >&6; }
13014 fi
13015 ;;
13016 aix*)
13017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5
13018 $as_echo_n "checking for AiX thread debugging library... " >&6; }
13019 if test "${gdb_cv_have_aix_thread_debug+set}" = set; then :
13020 $as_echo_n "(cached) " >&6
13021 else
13022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13023 /* end confdefs.h. */
13024 #include <sys/pthdebug.h>
13025 int
13026 main ()
13027 {
13028 #ifndef PTHDB_VERSION_3
13029 #error
13030 #endif
13031 ;
13032 return 0;
13033 }
13034 _ACEOF
13035 if ac_fn_c_try_compile "$LINENO"; then :
13036 gdb_cv_have_aix_thread_debug=yes
13037 else
13038 gdb_cv_have_aix_thread_debug=no
13039 fi
13040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13041 fi
13042
13043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5
13044 $as_echo "$gdb_cv_have_aix_thread_debug" >&6; }
13045 if test $gdb_cv_have_aix_thread_debug = yes; then
13046 CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
13047 CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
13048 LIBS="$LIBS -lpthdebug"
13049
13050 # Older versions of AIX do not provide the declaration for
13051 # the getthrds function (it appears that it was introduced
13052 # with AIX 6.x).
13053 ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h>
13054 "
13055 if test "x$ac_cv_have_decl_getthrds" = x""yes; then :
13056 ac_have_decl=1
13057 else
13058 ac_have_decl=0
13059 fi
13060
13061 cat >>confdefs.h <<_ACEOF
13062 #define HAVE_DECL_GETTHRDS $ac_have_decl
13063 _ACEOF
13064
13065 fi
13066 ;;
13067 esac
13068
13069 fi
13070
13071 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
13072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5
13073 $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; }
13074 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then :
13075 $as_echo_n "(cached) " >&6
13076 else
13077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13078 /* end confdefs.h. */
13079 #include <thread_db.h>
13080 int
13081 main ()
13082 {
13083 int i = TD_NOTALLOC;
13084 ;
13085 return 0;
13086 }
13087 _ACEOF
13088 if ac_fn_c_try_compile "$LINENO"; then :
13089 gdb_cv_thread_db_h_has_td_notalloc=yes
13090 else
13091 gdb_cv_thread_db_h_has_td_notalloc=no
13092
13093 fi
13094 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13095
13096 fi
13097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
13098 $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; }
13099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5
13100 $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; }
13101 if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then :
13102 $as_echo_n "(cached) " >&6
13103 else
13104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13105 /* end confdefs.h. */
13106 #include <thread_db.h>
13107 int
13108 main ()
13109 {
13110 int i = TD_VERSION;
13111 ;
13112 return 0;
13113 }
13114 _ACEOF
13115 if ac_fn_c_try_compile "$LINENO"; then :
13116 gdb_cv_thread_db_h_has_td_version=yes
13117 else
13118 gdb_cv_thread_db_h_has_td_version=no
13119
13120 fi
13121 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13122
13123 fi
13124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5
13125 $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; }
13126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5
13127 $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; }
13128 if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then :
13129 $as_echo_n "(cached) " >&6
13130 else
13131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13132 /* end confdefs.h. */
13133 #include <thread_db.h>
13134 int
13135 main ()
13136 {
13137 int i = TD_NOTLS;
13138 ;
13139 return 0;
13140 }
13141 _ACEOF
13142 if ac_fn_c_try_compile "$LINENO"; then :
13143 gdb_cv_thread_db_h_has_td_notls=yes
13144 else
13145 gdb_cv_thread_db_h_has_td_notls=no
13146
13147 fi
13148 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13149
13150 fi
13151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5
13152 $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; }
13153 fi
13154 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
13155
13156 $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h
13157
13158 fi
13159 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
13160
13161 $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h
13162
13163 fi
13164 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
13165
13166 $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h
13167
13168 fi
13169
13170 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
13171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/syscall.h> has __NR_tkill" >&5
13172 $as_echo_n "checking whether <sys/syscall.h> has __NR_tkill... " >&6; }
13173 if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then :
13174 $as_echo_n "(cached) " >&6
13175 else
13176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13177 /* end confdefs.h. */
13178 #include <sys/syscall.h>
13179 int
13180 main ()
13181 {
13182 int i = __NR_tkill;
13183 ;
13184 return 0;
13185 }
13186 _ACEOF
13187 if ac_fn_c_try_compile "$LINENO"; then :
13188 gdb_cv_sys_syscall_h_has_tkill=yes
13189 else
13190 gdb_cv_sys_syscall_h_has_tkill=no
13191
13192 fi
13193 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13194
13195 fi
13196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_sys_syscall_h_has_tkill" >&5
13197 $as_echo "$gdb_cv_sys_syscall_h_has_tkill" >&6; }
13198 fi
13199 if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes"; then
13200 ac_fn_c_check_func "$LINENO" "syscall" "ac_cv_func_syscall"
13201 if test "x$ac_cv_func_syscall" = x""yes; then :
13202
13203 $as_echo "#define HAVE_TKILL_SYSCALL 1" >>confdefs.h
13204
13205
13206 fi
13207
13208 fi
13209
13210 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
13211 "
13212 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
13213 ac_have_decl=1
13214 else
13215 ac_have_decl=0
13216 fi
13217
13218 cat >>confdefs.h <<_ACEOF
13219 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
13220 _ACEOF
13221
13222
13223 if test "$cross_compiling" = yes; then :
13224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13225 /* end confdefs.h. */
13226 #include <sys/personality.h>
13227 int
13228 main ()
13229 {
13230
13231 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
13232 # define ADDR_NO_RANDOMIZE 0x0040000
13233 # endif
13234 /* Test the flag could be set and stays set. */
13235 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
13236 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
13237 return 1
13238 ;
13239 return 0;
13240 }
13241 _ACEOF
13242 if ac_fn_c_try_link "$LINENO"; then :
13243 have_personality=true
13244 else
13245 have_personality=false
13246 fi
13247 rm -f core conftest.err conftest.$ac_objext \
13248 conftest$ac_exeext conftest.$ac_ext
13249 else
13250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13251 /* end confdefs.h. */
13252 #include <sys/personality.h>
13253 int
13254 main ()
13255 {
13256
13257 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
13258 # define ADDR_NO_RANDOMIZE 0x0040000
13259 # endif
13260 /* Test the flag could be set and stays set. */
13261 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
13262 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
13263 return 1
13264 ;
13265 return 0;
13266 }
13267 _ACEOF
13268 if ac_fn_c_try_run "$LINENO"; then :
13269 have_personality=true
13270 else
13271 have_personality=false
13272 fi
13273 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13274 conftest.$ac_objext conftest.beam conftest.$ac_ext
13275 fi
13276
13277 if $have_personality
13278 then
13279
13280 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
13281
13282 fi
13283
13284 case $host_os in
13285 go32* | *djgpp*)
13286 gdbinit=gdb.ini
13287 ;;
13288 *)
13289 gdbinit=.gdbinit
13290 ;;
13291 esac
13292
13293 cat >>confdefs.h <<_ACEOF
13294 #define GDBINIT "$gdbinit"
13295 _ACEOF
13296
13297
13298
13299 # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR,
13300 # except that the argument to --with-sysroot is optional.
13301 # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path.
13302 if test "x$with_sysroot" = xyes; then
13303 with_sysroot="${exec_prefix}/${target_alias}/sys-root"
13304 fi
13305
13306 # Check whether --with-sysroot was given.
13307 if test "${with_sysroot+set}" = set; then :
13308 withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval
13309 else
13310 TARGET_SYSTEM_ROOT=
13311 fi
13312
13313
13314 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
13315 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13316 ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT`
13317 ac_define_dir=`eval echo $ac_define_dir`
13318
13319 cat >>confdefs.h <<_ACEOF
13320 #define TARGET_SYSTEM_ROOT "$ac_define_dir"
13321 _ACEOF
13322
13323
13324
13325
13326 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
13327 if test "x$prefix" = xNONE; then
13328 test_prefix=/usr/local
13329 else
13330 test_prefix=$prefix
13331 fi
13332 else
13333 test_prefix=$exec_prefix
13334 fi
13335 value=0
13336 case ${ac_define_dir} in
13337 "${test_prefix}"|"${test_prefix}/"*|\
13338 '${exec_prefix}'|'${exec_prefix}/'*)
13339 value=1
13340 ;;
13341 esac
13342
13343 cat >>confdefs.h <<_ACEOF
13344 #define TARGET_SYSTEM_ROOT_RELOCATABLE $value
13345 _ACEOF
13346
13347
13348
13349
13350
13351 # Check whether --with-system-gdbinit was given.
13352 if test "${with_system_gdbinit+set}" = set; then :
13353 withval=$with_system_gdbinit;
13354 SYSTEM_GDBINIT=$withval
13355 else
13356 SYSTEM_GDBINIT=
13357 fi
13358
13359
13360 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
13361 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13362 ac_define_dir=`eval echo $SYSTEM_GDBINIT`
13363 ac_define_dir=`eval echo $ac_define_dir`
13364
13365 cat >>confdefs.h <<_ACEOF
13366 #define SYSTEM_GDBINIT "$ac_define_dir"
13367 _ACEOF
13368
13369
13370
13371
13372 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
13373 if test "x$prefix" = xNONE; then
13374 test_prefix=/usr/local
13375 else
13376 test_prefix=$prefix
13377 fi
13378 else
13379 test_prefix=$exec_prefix
13380 fi
13381 value=0
13382 case ${ac_define_dir} in
13383 "${test_prefix}"|"${test_prefix}/"*|\
13384 '${exec_prefix}'|'${exec_prefix}/'*)
13385 value=1
13386 ;;
13387 esac
13388
13389 cat >>confdefs.h <<_ACEOF
13390 #define SYSTEM_GDBINIT_RELOCATABLE $value
13391 _ACEOF
13392
13393
13394
13395
13396 # Check whether --enable-werror was given.
13397 if test "${enable_werror+set}" = set; then :
13398 enableval=$enable_werror; case "${enableval}" in
13399 yes | y) ERROR_ON_WARNING="yes" ;;
13400 no | n) ERROR_ON_WARNING="no" ;;
13401 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
13402 esac
13403 fi
13404
13405
13406 # Enable -Werror by default when using gcc in C mode. Leave it off
13407 # for C++ until we're warning clean. Turn it off for releases.
13408 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" \
13409 && test x"$enable_build_with_cxx" != x"yes" \
13410 && $development; then
13411 ERROR_ON_WARNING=yes
13412 fi
13413
13414 WERROR_CFLAGS=""
13415 if test "${ERROR_ON_WARNING}" = yes ; then
13416 WERROR_CFLAGS="-Werror"
13417 fi
13418
13419 # These options work in either C or C++ modes.
13420 build_warnings="-Wall -Wpointer-arith \
13421 -Wno-unused -Wunused-value -Wunused-function \
13422 -Wno-switch -Wno-char-subscripts \
13423 -Wempty-body"
13424
13425 # Now add in C and C++ specific options, depending on mode.
13426 if test "$enable_build_with_cxx" = "yes"; then
13427 build_warnings="$build_warnings -Wno-sign-compare -Wno-write-strings \
13428 -Wno-narrowing"
13429 else
13430 build_warnings="$build_warnings -Wpointer-sign -Wmissing-prototypes \
13431 -Wdeclaration-after-statement -Wmissing-parameter-type \
13432 -Wold-style-declaration -Wold-style-definition"
13433 fi
13434
13435 # Enable -Wno-format by default when using gcc on mingw since many
13436 # GCC versions complain about %I64.
13437 case "${host}" in
13438 *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
13439 *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
13440 esac
13441
13442 # Check whether --enable-build-warnings was given.
13443 if test "${enable_build_warnings+set}" = set; then :
13444 enableval=$enable_build_warnings; case "${enableval}" in
13445 yes) ;;
13446 no) build_warnings="-w";;
13447 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
13448 build_warnings="${build_warnings} ${t}";;
13449 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
13450 build_warnings="${t} ${build_warnings}";;
13451 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13452 esac
13453 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13454 echo "Setting compiler warning flags = $build_warnings" 6>&1
13455 fi
13456 fi
13457 # Check whether --enable-gdb-build-warnings was given.
13458 if test "${enable_gdb_build_warnings+set}" = set; then :
13459 enableval=$enable_gdb_build_warnings; case "${enableval}" in
13460 yes) ;;
13461 no) build_warnings="-w";;
13462 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
13463 build_warnings="${build_warnings} ${t}";;
13464 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
13465 build_warnings="${t} ${build_warnings}";;
13466 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13467 esac
13468 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13469 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
13470 fi
13471 fi
13472
13473 # The set of warnings supported by a C++ compiler is not the same as
13474 # of the C compiler.
13475 if test "$enable_build_with_cxx" = "yes"; then
13476 ac_ext=cpp
13477 ac_cpp='$CXXCPP $CPPFLAGS'
13478 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13479 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13480 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13481
13482 fi
13483
13484 WARN_CFLAGS=""
13485 if test "x${build_warnings}" != x -a "x$GCC" = xyes
13486 then
13487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
13488 $as_echo_n "checking compiler warning flags... " >&6; }
13489 # Separate out the -Werror flag as some files just cannot be
13490 # compiled with it enabled.
13491 for w in ${build_warnings}; do
13492 case $w in
13493 -Werr*) WERROR_CFLAGS=-Werror ;;
13494 *)
13495 # Check whether GCC accepts it.
13496 saved_CFLAGS="$CFLAGS"
13497 CFLAGS="$CFLAGS $w"
13498 saved_CXXFLAGS="$CXXFLAGS"
13499 CXXFLAGS="$CXXFLAGS $w"
13500
13501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13502 /* end confdefs.h. */
13503
13504 int
13505 main ()
13506 {
13507
13508 ;
13509 return 0;
13510 }
13511 _ACEOF
13512 if ac_fn_cxx_try_compile "$LINENO"; then :
13513 WARN_CFLAGS="${WARN_CFLAGS} $w"
13514 fi
13515 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13516 CFLAGS="$saved_CFLAGS"
13517 CXXFLAGS="$saved_CXXFLAGS"
13518 esac
13519 done
13520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
13521 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
13522 fi
13523
13524
13525
13526 if test "$enable_build_with_cxx" = "yes"; then
13527 ac_ext=c
13528 ac_cpp='$CPP $CPPFLAGS'
13529 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13530 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13531 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13532
13533 fi
13534
13535 # In the Cygwin environment, we need some additional flags.
13536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
13537 $as_echo_n "checking for cygwin... " >&6; }
13538 if test "${gdb_cv_os_cygwin+set}" = set; then :
13539 $as_echo_n "(cached) " >&6
13540 else
13541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13542 /* end confdefs.h. */
13543
13544 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
13545 lose
13546 #endif
13547 _ACEOF
13548 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13549 $EGREP "^lose$" >/dev/null 2>&1; then :
13550 gdb_cv_os_cygwin=yes
13551 else
13552 gdb_cv_os_cygwin=no
13553 fi
13554 rm -f conftest*
13555
13556 fi
13557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5
13558 $as_echo "$gdb_cv_os_cygwin" >&6; }
13559
13560
13561 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
13562 case ${host} in
13563 *go32* ) SER_HARDWIRE=ser-go32.o ;;
13564 *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
13565 *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
13566 esac
13567
13568
13569 # libreadline needs libuser32.a in a cygwin environment
13570 WIN32LIBS=
13571 if test x$gdb_cv_os_cygwin = xyes; then
13572 WIN32LIBS="-luser32"
13573 case "${target}" in
13574 *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
13575 ;;
13576 esac
13577 fi
13578
13579 # The ser-tcp.c module requires sockets.
13580 case ${host} in
13581 *mingw32*)
13582
13583 $as_echo "#define USE_WIN32API 1" >>confdefs.h
13584
13585 WIN32LIBS="$WIN32LIBS -lws2_32"
13586 ;;
13587 esac
13588
13589
13590 # Add ELF support to GDB, but only if BFD includes ELF support.
13591
13592 OLD_CFLAGS=$CFLAGS
13593 OLD_LDFLAGS=$LDFLAGS
13594 OLD_LIBS=$LIBS
13595 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
13596 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We
13597 # always want our bfd.
13598 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
13599 LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
13600 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
13601 LIBS="-lbfd -liberty $intl $LIBS"
13602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
13603 $as_echo_n "checking for ELF support in BFD... " >&6; }
13604 if test "${gdb_cv_var_elf+set}" = set; then :
13605 $as_echo_n "(cached) " >&6
13606 else
13607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13608 /* end confdefs.h. */
13609 #include <stdlib.h>
13610 #include "bfd.h"
13611 #include "elf-bfd.h"
13612
13613 int
13614 main ()
13615 {
13616 return bfd_get_elf_phdr_upper_bound (NULL);
13617 ;
13618 return 0;
13619 }
13620 _ACEOF
13621 if ac_fn_c_try_link "$LINENO"; then :
13622 gdb_cv_var_elf=yes
13623 else
13624 gdb_cv_var_elf=no
13625 fi
13626 rm -f core conftest.err conftest.$ac_objext \
13627 conftest$ac_exeext conftest.$ac_ext
13628 fi
13629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5
13630 $as_echo "$gdb_cv_var_elf" >&6; }
13631 CFLAGS=$OLD_CFLAGS
13632 LDFLAGS=$OLD_LDFLAGS
13633 LIBS=$OLD_LIBS
13634 if test $gdb_cv_var_elf = yes; then
13635 CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o dtrace-probe.o"
13636
13637 $as_echo "#define HAVE_ELF 1" >>confdefs.h
13638
13639 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
13640 if test "$plugins" = "yes"; then
13641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
13642 $as_echo_n "checking for library containing dlopen... " >&6; }
13643 if test "${ac_cv_search_dlopen+set}" = set; then :
13644 $as_echo_n "(cached) " >&6
13645 else
13646 ac_func_search_save_LIBS=$LIBS
13647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13648 /* end confdefs.h. */
13649
13650 /* Override any GCC internal prototype to avoid an error.
13651 Use char because int might match the return type of a GCC
13652 builtin and then its argument prototype would still apply. */
13653 #ifdef __cplusplus
13654 extern "C"
13655 #endif
13656 char dlopen ();
13657 int
13658 main ()
13659 {
13660 return dlopen ();
13661 ;
13662 return 0;
13663 }
13664 _ACEOF
13665 for ac_lib in '' dl; do
13666 if test -z "$ac_lib"; then
13667 ac_res="none required"
13668 else
13669 ac_res=-l$ac_lib
13670 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
13671 fi
13672 if ac_fn_c_try_link "$LINENO"; then :
13673 ac_cv_search_dlopen=$ac_res
13674 fi
13675 rm -f core conftest.err conftest.$ac_objext \
13676 conftest$ac_exeext
13677 if test "${ac_cv_search_dlopen+set}" = set; then :
13678 break
13679 fi
13680 done
13681 if test "${ac_cv_search_dlopen+set}" = set; then :
13682
13683 else
13684 ac_cv_search_dlopen=no
13685 fi
13686 rm conftest.$ac_ext
13687 LIBS=$ac_func_search_save_LIBS
13688 fi
13689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
13690 $as_echo "$ac_cv_search_dlopen" >&6; }
13691 ac_res=$ac_cv_search_dlopen
13692 if test "$ac_res" != no; then :
13693 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
13694
13695 fi
13696
13697 fi
13698 fi
13699
13700 # Add macho support to GDB, but only if BFD includes it.
13701
13702 OLD_CFLAGS=$CFLAGS
13703 OLD_LDFLAGS=$LDFLAGS
13704 OLD_LIBS=$LIBS
13705 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
13706 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We
13707 # always want our bfd.
13708 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
13709 LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
13710 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
13711 LIBS="-lbfd -liberty $intl $LIBS"
13712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5
13713 $as_echo_n "checking for Mach-O support in BFD... " >&6; }
13714 if test "${gdb_cv_var_macho+set}" = set; then :
13715 $as_echo_n "(cached) " >&6
13716 else
13717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13718 /* end confdefs.h. */
13719 #include <stdlib.h>
13720 #include "bfd.h"
13721 #include "mach-o.h"
13722
13723 int
13724 main ()
13725 {
13726 return bfd_mach_o_lookup_command (NULL, 0, NULL);
13727 ;
13728 return 0;
13729 }
13730 _ACEOF
13731 if ac_fn_c_try_link "$LINENO"; then :
13732 gdb_cv_var_macho=yes
13733 else
13734 gdb_cv_var_macho=no
13735 fi
13736 rm -f core conftest.err conftest.$ac_objext \
13737 conftest$ac_exeext conftest.$ac_ext
13738 fi
13739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5
13740 $as_echo "$gdb_cv_var_macho" >&6; }
13741 CFLAGS=$OLD_CFLAGS
13742 LDFLAGS=$OLD_LDFLAGS
13743 LIBS=$OLD_LIBS
13744 if test $gdb_cv_var_macho = yes; then
13745 CONFIG_OBS="$CONFIG_OBS machoread.o"
13746 fi
13747
13748 # Add any host-specific objects to GDB.
13749 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
13750
13751 # If building on ELF, look for lzma support for embedded compressed debug info.
13752 if test $gdb_cv_var_elf = yes; then
13753
13754 # Check whether --with-lzma was given.
13755 if test "${with_lzma+set}" = set; then :
13756 withval=$with_lzma;
13757 else
13758 with_lzma=auto
13759 fi
13760
13761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5
13762 $as_echo_n "checking whether to use lzma... " >&6; }
13763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5
13764 $as_echo "$with_lzma" >&6; }
13765
13766 if test "${with_lzma}" != no; then
13767
13768
13769
13770
13771
13772
13773
13774
13775 use_additional=yes
13776
13777 acl_save_prefix="$prefix"
13778 prefix="$acl_final_prefix"
13779 acl_save_exec_prefix="$exec_prefix"
13780 exec_prefix="$acl_final_exec_prefix"
13781
13782 eval additional_includedir=\"$includedir\"
13783 eval additional_libdir=\"$libdir\"
13784
13785 exec_prefix="$acl_save_exec_prefix"
13786 prefix="$acl_save_prefix"
13787
13788
13789 # Check whether --with-liblzma-prefix was given.
13790 if test "${with_liblzma_prefix+set}" = set; then :
13791 withval=$with_liblzma_prefix;
13792 if test "X$withval" = "Xno"; then
13793 use_additional=no
13794 else
13795 if test "X$withval" = "X"; then
13796
13797 acl_save_prefix="$prefix"
13798 prefix="$acl_final_prefix"
13799 acl_save_exec_prefix="$exec_prefix"
13800 exec_prefix="$acl_final_exec_prefix"
13801
13802 eval additional_includedir=\"$includedir\"
13803 eval additional_libdir=\"$libdir\"
13804
13805 exec_prefix="$acl_save_exec_prefix"
13806 prefix="$acl_save_prefix"
13807
13808 else
13809 additional_includedir="$withval/include"
13810 additional_libdir="$withval/lib"
13811 fi
13812 fi
13813
13814 fi
13815
13816 LIBLZMA=
13817 LTLIBLZMA=
13818 INCLZMA=
13819 rpathdirs=
13820 ltrpathdirs=
13821 names_already_handled=
13822 names_next_round='lzma '
13823 while test -n "$names_next_round"; do
13824 names_this_round="$names_next_round"
13825 names_next_round=
13826 for name in $names_this_round; do
13827 already_handled=
13828 for n in $names_already_handled; do
13829 if test "$n" = "$name"; then
13830 already_handled=yes
13831 break
13832 fi
13833 done
13834 if test -z "$already_handled"; then
13835 names_already_handled="$names_already_handled $name"
13836 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
13837 eval value=\"\$HAVE_LIB$uppername\"
13838 if test -n "$value"; then
13839 if test "$value" = yes; then
13840 eval value=\"\$LIB$uppername\"
13841 test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value"
13842 eval value=\"\$LTLIB$uppername\"
13843 test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value"
13844 else
13845 :
13846 fi
13847 else
13848 found_dir=
13849 found_la=
13850 found_so=
13851 found_a=
13852 if test $use_additional = yes; then
13853 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
13854 found_dir="$additional_libdir"
13855 found_so="$additional_libdir/lib$name.$shlibext"
13856 if test -f "$additional_libdir/lib$name.la"; then
13857 found_la="$additional_libdir/lib$name.la"
13858 fi
13859 else
13860 if test -f "$additional_libdir/lib$name.$libext"; then
13861 found_dir="$additional_libdir"
13862 found_a="$additional_libdir/lib$name.$libext"
13863 if test -f "$additional_libdir/lib$name.la"; then
13864 found_la="$additional_libdir/lib$name.la"
13865 fi
13866 fi
13867 fi
13868 fi
13869 if test "X$found_dir" = "X"; then
13870 for x in $LDFLAGS $LTLIBLZMA; do
13871
13872 acl_save_prefix="$prefix"
13873 prefix="$acl_final_prefix"
13874 acl_save_exec_prefix="$exec_prefix"
13875 exec_prefix="$acl_final_exec_prefix"
13876 eval x=\"$x\"
13877 exec_prefix="$acl_save_exec_prefix"
13878 prefix="$acl_save_prefix"
13879
13880 case "$x" in
13881 -L*)
13882 dir=`echo "X$x" | sed -e 's/^X-L//'`
13883 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
13884 found_dir="$dir"
13885 found_so="$dir/lib$name.$shlibext"
13886 if test -f "$dir/lib$name.la"; then
13887 found_la="$dir/lib$name.la"
13888 fi
13889 else
13890 if test -f "$dir/lib$name.$libext"; then
13891 found_dir="$dir"
13892 found_a="$dir/lib$name.$libext"
13893 if test -f "$dir/lib$name.la"; then
13894 found_la="$dir/lib$name.la"
13895 fi
13896 fi
13897 fi
13898 ;;
13899 esac
13900 if test "X$found_dir" != "X"; then
13901 break
13902 fi
13903 done
13904 fi
13905 if test "X$found_dir" != "X"; then
13906 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name"
13907 if test "X$found_so" != "X"; then
13908 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
13909 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13910 else
13911 haveit=
13912 for x in $ltrpathdirs; do
13913 if test "X$x" = "X$found_dir"; then
13914 haveit=yes
13915 break
13916 fi
13917 done
13918 if test -z "$haveit"; then
13919 ltrpathdirs="$ltrpathdirs $found_dir"
13920 fi
13921 if test "$hardcode_direct" = yes; then
13922 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13923 else
13924 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
13925 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13926 haveit=
13927 for x in $rpathdirs; do
13928 if test "X$x" = "X$found_dir"; then
13929 haveit=yes
13930 break
13931 fi
13932 done
13933 if test -z "$haveit"; then
13934 rpathdirs="$rpathdirs $found_dir"
13935 fi
13936 else
13937 haveit=
13938 for x in $LDFLAGS $LIBLZMA; do
13939
13940 acl_save_prefix="$prefix"
13941 prefix="$acl_final_prefix"
13942 acl_save_exec_prefix="$exec_prefix"
13943 exec_prefix="$acl_final_exec_prefix"
13944 eval x=\"$x\"
13945 exec_prefix="$acl_save_exec_prefix"
13946 prefix="$acl_save_prefix"
13947
13948 if test "X$x" = "X-L$found_dir"; then
13949 haveit=yes
13950 break
13951 fi
13952 done
13953 if test -z "$haveit"; then
13954 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir"
13955 fi
13956 if test "$hardcode_minus_L" != no; then
13957 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
13958 else
13959 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
13960 fi
13961 fi
13962 fi
13963 fi
13964 else
13965 if test "X$found_a" != "X"; then
13966 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a"
13967 else
13968 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name"
13969 fi
13970 fi
13971 additional_includedir=
13972 case "$found_dir" in
13973 */lib | */lib/)
13974 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
13975 additional_includedir="$basedir/include"
13976 ;;
13977 esac
13978 if test "X$additional_includedir" != "X"; then
13979 if test "X$additional_includedir" != "X/usr/include"; then
13980 haveit=
13981 if test "X$additional_includedir" = "X/usr/local/include"; then
13982 if test -n "$GCC"; then
13983 case $host_os in
13984 linux*) haveit=yes;;
13985 esac
13986 fi
13987 fi
13988 if test -z "$haveit"; then
13989 for x in $CPPFLAGS $INCLZMA; do
13990
13991 acl_save_prefix="$prefix"
13992 prefix="$acl_final_prefix"
13993 acl_save_exec_prefix="$exec_prefix"
13994 exec_prefix="$acl_final_exec_prefix"
13995 eval x=\"$x\"
13996 exec_prefix="$acl_save_exec_prefix"
13997 prefix="$acl_save_prefix"
13998
13999 if test "X$x" = "X-I$additional_includedir"; then
14000 haveit=yes
14001 break
14002 fi
14003 done
14004 if test -z "$haveit"; then
14005 if test -d "$additional_includedir"; then
14006 INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir"
14007 fi
14008 fi
14009 fi
14010 fi
14011 fi
14012 if test -n "$found_la"; then
14013 save_libdir="$libdir"
14014 case "$found_la" in
14015 */* | *\\*) . "$found_la" ;;
14016 *) . "./$found_la" ;;
14017 esac
14018 libdir="$save_libdir"
14019 for dep in $dependency_libs; do
14020 case "$dep" in
14021 -L*)
14022 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
14023 if test "X$additional_libdir" != "X/usr/lib"; then
14024 haveit=
14025 if test "X$additional_libdir" = "X/usr/local/lib"; then
14026 if test -n "$GCC"; then
14027 case $host_os in
14028 linux*) haveit=yes;;
14029 esac
14030 fi
14031 fi
14032 if test -z "$haveit"; then
14033 haveit=
14034 for x in $LDFLAGS $LIBLZMA; do
14035
14036 acl_save_prefix="$prefix"
14037 prefix="$acl_final_prefix"
14038 acl_save_exec_prefix="$exec_prefix"
14039 exec_prefix="$acl_final_exec_prefix"
14040 eval x=\"$x\"
14041 exec_prefix="$acl_save_exec_prefix"
14042 prefix="$acl_save_prefix"
14043
14044 if test "X$x" = "X-L$additional_libdir"; then
14045 haveit=yes
14046 break
14047 fi
14048 done
14049 if test -z "$haveit"; then
14050 if test -d "$additional_libdir"; then
14051 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir"
14052 fi
14053 fi
14054 haveit=
14055 for x in $LDFLAGS $LTLIBLZMA; do
14056
14057 acl_save_prefix="$prefix"
14058 prefix="$acl_final_prefix"
14059 acl_save_exec_prefix="$exec_prefix"
14060 exec_prefix="$acl_final_exec_prefix"
14061 eval x=\"$x\"
14062 exec_prefix="$acl_save_exec_prefix"
14063 prefix="$acl_save_prefix"
14064
14065 if test "X$x" = "X-L$additional_libdir"; then
14066 haveit=yes
14067 break
14068 fi
14069 done
14070 if test -z "$haveit"; then
14071 if test -d "$additional_libdir"; then
14072 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir"
14073 fi
14074 fi
14075 fi
14076 fi
14077 ;;
14078 -R*)
14079 dir=`echo "X$dep" | sed -e 's/^X-R//'`
14080 if test "$enable_rpath" != no; then
14081 haveit=
14082 for x in $rpathdirs; do
14083 if test "X$x" = "X$dir"; then
14084 haveit=yes
14085 break
14086 fi
14087 done
14088 if test -z "$haveit"; then
14089 rpathdirs="$rpathdirs $dir"
14090 fi
14091 haveit=
14092 for x in $ltrpathdirs; do
14093 if test "X$x" = "X$dir"; then
14094 haveit=yes
14095 break
14096 fi
14097 done
14098 if test -z "$haveit"; then
14099 ltrpathdirs="$ltrpathdirs $dir"
14100 fi
14101 fi
14102 ;;
14103 -l*)
14104 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
14105 ;;
14106 *.la)
14107 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
14108 ;;
14109 *)
14110 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep"
14111 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep"
14112 ;;
14113 esac
14114 done
14115 fi
14116 else
14117 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
14118 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name"
14119 fi
14120 fi
14121 fi
14122 done
14123 done
14124 if test "X$rpathdirs" != "X"; then
14125 if test -n "$hardcode_libdir_separator"; then
14126 alldirs=
14127 for found_dir in $rpathdirs; do
14128 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
14129 done
14130 acl_save_libdir="$libdir"
14131 libdir="$alldirs"
14132 eval flag=\"$hardcode_libdir_flag_spec\"
14133 libdir="$acl_save_libdir"
14134 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
14135 else
14136 for found_dir in $rpathdirs; do
14137 acl_save_libdir="$libdir"
14138 libdir="$found_dir"
14139 eval flag=\"$hardcode_libdir_flag_spec\"
14140 libdir="$acl_save_libdir"
14141 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
14142 done
14143 fi
14144 fi
14145 if test "X$ltrpathdirs" != "X"; then
14146 for found_dir in $ltrpathdirs; do
14147 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir"
14148 done
14149 fi
14150
14151
14152 ac_save_CPPFLAGS="$CPPFLAGS"
14153
14154 for element in $INCLZMA; do
14155 haveit=
14156 for x in $CPPFLAGS; do
14157
14158 acl_save_prefix="$prefix"
14159 prefix="$acl_final_prefix"
14160 acl_save_exec_prefix="$exec_prefix"
14161 exec_prefix="$acl_final_exec_prefix"
14162 eval x=\"$x\"
14163 exec_prefix="$acl_save_exec_prefix"
14164 prefix="$acl_save_prefix"
14165
14166 if test "X$x" = "X$element"; then
14167 haveit=yes
14168 break
14169 fi
14170 done
14171 if test -z "$haveit"; then
14172 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
14173 fi
14174 done
14175
14176
14177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5
14178 $as_echo_n "checking for liblzma... " >&6; }
14179 if test "${ac_cv_liblzma+set}" = set; then :
14180 $as_echo_n "(cached) " >&6
14181 else
14182
14183 ac_save_LIBS="$LIBS"
14184 LIBS="$LIBS $LIBLZMA"
14185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14186 /* end confdefs.h. */
14187 #include "lzma.h"
14188 int
14189 main ()
14190 {
14191 lzma_index_iter iter;
14192 lzma_index_iter_init (&iter, 0);
14193 lzma_mf_is_supported (LZMA_MF_HC3);
14194 ;
14195 return 0;
14196 }
14197 _ACEOF
14198 if ac_fn_c_try_link "$LINENO"; then :
14199 ac_cv_liblzma=yes
14200 else
14201 ac_cv_liblzma=no
14202 fi
14203 rm -f core conftest.err conftest.$ac_objext \
14204 conftest$ac_exeext conftest.$ac_ext
14205 LIBS="$ac_save_LIBS"
14206
14207 fi
14208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5
14209 $as_echo "$ac_cv_liblzma" >&6; }
14210 if test "$ac_cv_liblzma" = yes; then
14211 HAVE_LIBLZMA=yes
14212
14213 $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h
14214
14215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5
14216 $as_echo_n "checking how to link with liblzma... " >&6; }
14217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5
14218 $as_echo "$LIBLZMA" >&6; }
14219 else
14220 HAVE_LIBLZMA=no
14221 CPPFLAGS="$ac_save_CPPFLAGS"
14222 LIBLZMA=
14223 LTLIBLZMA=
14224 fi
14225
14226
14227
14228
14229
14230
14231 if test "$HAVE_LIBLZMA" != yes; then
14232 if test "$with_lzma" = yes; then
14233 as_fn_error "missing liblzma for --with-lzma" "$LINENO" 5
14234 fi
14235 fi
14236 fi
14237 fi
14238
14239 LIBGUI="../libgui/src/libgui.a"
14240 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
14241
14242
14243
14244 WIN32LDAPP=
14245
14246
14247
14248 case "${host}" in
14249 *-*-cygwin* | *-*-mingw* )
14250 configdir="win"
14251 ;;
14252 *)
14253 configdir="unix"
14254 ;;
14255 esac
14256
14257 GDBTKLIBS=
14258 if test "${enable_gdbtk}" = "yes"; then
14259
14260 # Gdbtk must have an absolute path to srcdir in order to run
14261 # properly when not installed.
14262 here=`pwd`
14263 cd ${srcdir}
14264 GDBTK_SRC_DIR=`pwd`
14265 cd $here
14266
14267
14268 #
14269 # Ok, lets find the tcl configuration
14270 # First, look for one uninstalled.
14271 # the alternative search directory is invoked by --with-tcl
14272 #
14273
14274 if test x"${no_tcl}" = x ; then
14275 # we reset no_tcl in case something fails here
14276 no_tcl=true
14277
14278 # Check whether --with-tcl was given.
14279 if test "${with_tcl+set}" = set; then :
14280 withval=$with_tcl; with_tclconfig=${withval}
14281 fi
14282
14283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
14284 $as_echo_n "checking for Tcl configuration... " >&6; }
14285 if test "${ac_cv_c_tclconfig+set}" = set; then :
14286 $as_echo_n "(cached) " >&6
14287 else
14288
14289
14290 # First check to see if --with-tcl was specified.
14291 case "${host}" in
14292 *-*-cygwin*) platDir="win" ;;
14293 *) platDir="unix" ;;
14294 esac
14295 if test x"${with_tclconfig}" != x ; then
14296 if test -f "${with_tclconfig}/tclConfig.sh" ; then
14297 ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
14298 else
14299 as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
14300 fi
14301 fi
14302
14303 # then check for a private Tcl installation
14304 if test x"${ac_cv_c_tclconfig}" = x ; then
14305 for i in \
14306 ../tcl \
14307 `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
14308 `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \
14309 `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \
14310 ../../tcl \
14311 `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
14312 `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \
14313 `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \
14314 ../../../tcl \
14315 `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
14316 `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \
14317 `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do
14318 if test -f "$i/$platDir/tclConfig.sh" ; then
14319 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
14320 break
14321 fi
14322 done
14323 fi
14324
14325 # on Darwin, check in Framework installation locations
14326 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then
14327 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
14328 `ls -d /Library/Frameworks 2>/dev/null` \
14329 `ls -d /Network/Library/Frameworks 2>/dev/null` \
14330 `ls -d /System/Library/Frameworks 2>/dev/null` \
14331 ; do
14332 if test -f "$i/Tcl.framework/tclConfig.sh" ; then
14333 ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)`
14334 break
14335 fi
14336 done
14337 fi
14338
14339 # check in a few common install locations
14340 if test x"${ac_cv_c_tclconfig}" = x ; then
14341 for i in `ls -d ${libdir} 2>/dev/null` \
14342 `ls -d ${exec_prefix}/lib 2>/dev/null` \
14343 `ls -d ${prefix}/lib 2>/dev/null` \
14344 `ls -d /usr/local/lib 2>/dev/null` \
14345 `ls -d /usr/contrib/lib 2>/dev/null` \
14346 `ls -d /usr/lib 2>/dev/null` \
14347 ; do
14348 if test -f "$i/tclConfig.sh" ; then
14349 ac_cv_c_tclconfig=`(cd $i; pwd)`
14350 break
14351 fi
14352 done
14353 fi
14354
14355 # check in a few other private locations
14356 if test x"${ac_cv_c_tclconfig}" = x ; then
14357 for i in \
14358 ${srcdir}/../tcl \
14359 `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
14360 `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \
14361 `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do
14362 if test -f "$i/$platDir/tclConfig.sh" ; then
14363 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
14364 break
14365 fi
14366 done
14367 fi
14368
14369 fi
14370
14371
14372 if test x"${ac_cv_c_tclconfig}" = x ; then
14373 TCL_BIN_DIR="# no Tcl configs found"
14374 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5
14375 $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
14376 else
14377 no_tcl=
14378 TCL_BIN_DIR=${ac_cv_c_tclconfig}
14379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
14380 $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
14381 fi
14382 fi
14383
14384
14385 # If $no_tk is nonempty, then we can't do Tk, and there is no
14386 # point to doing Tcl.
14387
14388 #
14389 # Ok, lets find the tk configuration
14390 # First, look for one uninstalled.
14391 # the alternative search directory is invoked by --with-tk
14392 #
14393
14394 if test x"${no_tk}" = x ; then
14395 # we reset no_tk in case something fails here
14396 no_tk=true
14397
14398 # Check whether --with-tk was given.
14399 if test "${with_tk+set}" = set; then :
14400 withval=$with_tk; with_tkconfig=${withval}
14401 fi
14402
14403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5
14404 $as_echo_n "checking for Tk configuration... " >&6; }
14405 if test "${ac_cv_c_tkconfig+set}" = set; then :
14406 $as_echo_n "(cached) " >&6
14407 else
14408
14409
14410 # First check to see if --with-tkconfig was specified.
14411 if test x"${with_tkconfig}" != x ; then
14412 if test -f "${with_tkconfig}/tkConfig.sh" ; then
14413 ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
14414 else
14415 as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5
14416 fi
14417 fi
14418
14419 # then check for a private Tk library
14420 case "${host}" in
14421 *-*-cygwin*) platDir="win" ;;
14422 *) platDir="unix" ;;
14423 esac
14424 if test x"${ac_cv_c_tkconfig}" = x ; then
14425 for i in \
14426 ../tk \
14427 `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
14428 `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \
14429 `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \
14430 ../../tk \
14431 `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
14432 `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \
14433 `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \
14434 ../../../tk \
14435 `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
14436 `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \
14437 `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do
14438 if test -f "$i/$platDir/tkConfig.sh" ; then
14439 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
14440 break
14441 fi
14442 done
14443 fi
14444
14445 # on Darwin, check in Framework installation locations
14446 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then
14447 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
14448 `ls -d /Library/Frameworks 2>/dev/null` \
14449 `ls -d /Network/Library/Frameworks 2>/dev/null` \
14450 `ls -d /System/Library/Frameworks 2>/dev/null` \
14451 ; do
14452 if test -f "$i/Tk.framework/tkConfig.sh" ; then
14453 ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)`
14454 break
14455 fi
14456 done
14457 fi
14458
14459 # check in a few common install locations
14460 if test x"${ac_cv_c_tkconfig}" = x ; then
14461 for i in `ls -d ${libdir} 2>/dev/null` \
14462 `ls -d ${exec_prefix}/lib 2>/dev/null` \
14463 `ls -d ${prefix}/lib 2>/dev/null` \
14464 `ls -d /usr/local/lib 2>/dev/null` \
14465 `ls -d /usr/contrib/lib 2>/dev/null` \
14466 `ls -d /usr/lib 2>/dev/null` \
14467 ; do
14468 if test -f "$i/tkConfig.sh" ; then
14469 ac_cv_c_tkconfig=`(cd $i; pwd)`
14470 break
14471 fi
14472 done
14473 fi
14474 # check in a few other private locations
14475 if test x"${ac_cv_c_tkconfig}" = x ; then
14476 for i in \
14477 ${srcdir}/../tk \
14478 `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
14479 `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \
14480 `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do
14481 if test -f "$i/$platDir/tkConfig.sh" ; then
14482 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
14483 break
14484 fi
14485 done
14486 fi
14487
14488 fi
14489
14490
14491 if test x"${ac_cv_c_tkconfig}" = x ; then
14492 TK_BIN_DIR="# no Tk configs found"
14493 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5
14494 $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
14495 else
14496 no_tk=
14497 TK_BIN_DIR=${ac_cv_c_tkconfig}
14498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5
14499 $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; }
14500 fi
14501 fi
14502
14503
14504 if test -z "${no_tcl}" -a -z "${no_tk}"; then
14505
14506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
14507 $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
14508
14509 if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
14510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
14511 $as_echo "loading" >&6; }
14512 . ${TCL_BIN_DIR}/tclConfig.sh
14513 else
14514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
14515 $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
14516 fi
14517
14518 # eval is required to do the TCL_DBGX substitution
14519 eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
14520 eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
14521
14522 # If the TCL_BIN_DIR is the build directory (not the install directory),
14523 # then set the common variable name to the value of the build variables.
14524 # For example, the variable TCL_LIB_SPEC will be set to the value
14525 # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
14526 # instead of TCL_BUILD_LIB_SPEC since it will work with both an
14527 # installed and uninstalled version of Tcl.
14528 if test -f "${TCL_BIN_DIR}/Makefile" ; then
14529 TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
14530 TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
14531 TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
14532 elif test "`uname -s`" = "Darwin"; then
14533 # If Tcl was built as a framework, attempt to use the libraries
14534 # from the framework at the given location so that linking works
14535 # against Tcl.framework installed in an arbitrary location.
14536 case ${TCL_DEFS} in
14537 *TCL_FRAMEWORK*)
14538 if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
14539 for i in "`cd ${TCL_BIN_DIR}; pwd`" \
14540 "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
14541 if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
14542 TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
14543 break
14544 fi
14545 done
14546 fi
14547 if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
14548 TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
14549 TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
14550 fi
14551 ;;
14552 esac
14553 fi
14554
14555 # eval is required to do the TCL_DBGX substitution
14556 eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
14557 eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
14558 eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
14559 eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
14560
14561
14562
14563
14564
14565
14566
14567
14568
14569
14570
14571
14572
14573
14574
14575 # Check for in-tree tcl
14576 here=`pwd`
14577 cd ${srcdir}/..
14578 topdir=`pwd`
14579 cd ${here}
14580
14581 intree="no"
14582 if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then
14583 intree="yes"
14584 fi
14585
14586 # Find Tcl private headers
14587 if test x"${intree}" = xno; then
14588
14589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5
14590 $as_echo_n "checking for Tcl private headers... " >&6; }
14591 private_dir=""
14592 dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//`
14593 if test -f ${dir}/tclInt.h ; then
14594 private_dir=${dir}
14595 fi
14596
14597 if test x"${private_dir}" = x; then
14598 as_fn_error "could not find private Tcl headers" "$LINENO" 5
14599 else
14600 TCL_PRIVATE_INCLUDE="-I${private_dir}"
14601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
14602 $as_echo "${private_dir}" >&6; }
14603 fi
14604
14605 TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}"
14606 TCL_LIBRARY="${TCL_LIB_SPEC}"
14607 TCL_DEPS=""
14608 else
14609 # If building tcl in the same src tree, private headers
14610 # are not needed, but we need to be sure to use the right
14611 # headers library
14612 TCL_INCLUDE="-I${TCL_SRC_DIR}/generic"
14613 TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}"
14614 TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}"
14615 fi
14616
14617
14618
14619
14620
14621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5
14622 $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; }
14623
14624 if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
14625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
14626 $as_echo "loading" >&6; }
14627 . ${TK_BIN_DIR}/tkConfig.sh
14628 else
14629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5
14630 $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; }
14631 fi
14632
14633 # eval is required to do the TK_DBGX substitution
14634 eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
14635 eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
14636
14637 # If the TK_BIN_DIR is the build directory (not the install directory),
14638 # then set the common variable name to the value of the build variables.
14639 # For example, the variable TK_LIB_SPEC will be set to the value
14640 # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
14641 # instead of TK_BUILD_LIB_SPEC since it will work with both an
14642 # installed and uninstalled version of Tcl.
14643 if test -f "${TK_BIN_DIR}/Makefile" ; then
14644 TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
14645 TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
14646 TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
14647 elif test "`uname -s`" = "Darwin"; then
14648 # If Tk was built as a framework, attempt to use the libraries
14649 # from the framework at the given location so that linking works
14650 # against Tk.framework installed in an arbitrary location.
14651 case ${TK_DEFS} in
14652 *TK_FRAMEWORK*)
14653 if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
14654 for i in "`cd ${TK_BIN_DIR}; pwd`" \
14655 "`cd ${TK_BIN_DIR}/../..; pwd`"; do
14656 if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
14657 TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
14658 break
14659 fi
14660 done
14661 fi
14662 if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
14663 TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
14664 TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
14665 fi
14666 ;;
14667 esac
14668 fi
14669
14670 # eval is required to do the TK_DBGX substitution
14671 eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
14672 eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
14673 eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
14674 eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
14675
14676
14677
14678
14679
14680
14681
14682
14683
14684
14685
14686
14687
14688
14689 # Check for in-tree Tk
14690 intree="no"
14691 if test "${TK_SRC_DIR}" = "${topdir}/tk"; then
14692 intree="yes"
14693 fi
14694
14695 # Find Tk private headers
14696 if test x"${intree}" = xno; then
14697
14698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5
14699 $as_echo_n "checking for Tk private headers... " >&6; }
14700 private_dir=""
14701 dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//`
14702 if test -f ${dir}/tkInt.h; then
14703 private_dir=${dir}
14704 fi
14705
14706 if test x"${private_dir}" = x; then
14707 as_fn_error "could not find Tk private headers" "$LINENO" 5
14708 else
14709 TK_PRIVATE_INCLUDE="-I${private_dir}"
14710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
14711 $as_echo "${private_dir}" >&6; }
14712 fi
14713
14714 TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}"
14715 TK_LIBRARY=${TK_LIB_SPEC}
14716 TK_DEPS=""
14717 else
14718 TK_INCLUDE="-I${TK_SRC_DIR}/generic"
14719 TK_LIBRARY="${TK_BUILD_LIB_SPEC}"
14720 TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}"
14721 fi
14722
14723
14724
14725
14726
14727 ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
14728
14729 # Include some libraries that Tcl and Tk want.
14730 TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
14731 # Yes, the ordering seems wrong here. But it isn't.
14732 # TK_LIBS is the list of libraries that need to be linked
14733 # after Tcl/Tk. Note that this isn't put into LIBS. If it
14734 # were in LIBS then any link tests after this point would
14735 # try to include things like `$(LIBGUI)', which wouldn't work.
14736 GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
14737
14738 CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
14739 CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
14740 CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
14741 CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
14742 CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
14743 CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
14744 CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
14745
14746 if test x$gdb_cv_os_cygwin = xyes; then
14747 WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
14748 WIN32LDAPP="-Wl,--subsystem,console"
14749 CONFIG_OBS="${CONFIG_OBS} gdbres.o"
14750 fi
14751
14752 subdirs="$subdirs gdbtk"
14753
14754 fi
14755 fi
14756
14757
14758
14759
14760
14761
14762
14763
14764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
14765 $as_echo_n "checking for X... " >&6; }
14766
14767
14768 # Check whether --with-x was given.
14769 if test "${with_x+set}" = set; then :
14770 withval=$with_x;
14771 fi
14772
14773 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
14774 if test "x$with_x" = xno; then
14775 # The user explicitly disabled X.
14776 have_x=disabled
14777 else
14778 case $x_includes,$x_libraries in #(
14779 *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
14780 *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
14781 $as_echo_n "(cached) " >&6
14782 else
14783 # One or both of the vars are not set, and there is no cached value.
14784 ac_x_includes=no ac_x_libraries=no
14785 rm -f -r conftest.dir
14786 if mkdir conftest.dir; then
14787 cd conftest.dir
14788 cat >Imakefile <<'_ACEOF'
14789 incroot:
14790 @echo incroot='${INCROOT}'
14791 usrlibdir:
14792 @echo usrlibdir='${USRLIBDIR}'
14793 libdir:
14794 @echo libdir='${LIBDIR}'
14795 _ACEOF
14796 if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
14797 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
14798 for ac_var in incroot usrlibdir libdir; do
14799 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
14800 done
14801 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
14802 for ac_extension in a so sl dylib la dll; do
14803 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
14804 test -f "$ac_im_libdir/libX11.$ac_extension"; then
14805 ac_im_usrlibdir=$ac_im_libdir; break
14806 fi
14807 done
14808 # Screen out bogus values from the imake configuration. They are
14809 # bogus both because they are the default anyway, and because
14810 # using them would break gcc on systems where it needs fixed includes.
14811 case $ac_im_incroot in
14812 /usr/include) ac_x_includes= ;;
14813 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
14814 esac
14815 case $ac_im_usrlibdir in
14816 /usr/lib | /usr/lib64 | /lib | /lib64) ;;
14817 *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
14818 esac
14819 fi
14820 cd ..
14821 rm -f -r conftest.dir
14822 fi
14823
14824 # Standard set of common directories for X headers.
14825 # Check X11 before X11Rn because it is often a symlink to the current release.
14826 ac_x_header_dirs='
14827 /usr/X11/include
14828 /usr/X11R7/include
14829 /usr/X11R6/include
14830 /usr/X11R5/include
14831 /usr/X11R4/include
14832
14833 /usr/include/X11
14834 /usr/include/X11R7
14835 /usr/include/X11R6
14836 /usr/include/X11R5
14837 /usr/include/X11R4
14838
14839 /usr/local/X11/include
14840 /usr/local/X11R7/include
14841 /usr/local/X11R6/include
14842 /usr/local/X11R5/include
14843 /usr/local/X11R4/include
14844
14845 /usr/local/include/X11
14846 /usr/local/include/X11R7
14847 /usr/local/include/X11R6
14848 /usr/local/include/X11R5
14849 /usr/local/include/X11R4
14850
14851 /usr/X386/include
14852 /usr/x386/include
14853 /usr/XFree86/include/X11
14854
14855 /usr/include
14856 /usr/local/include
14857 /usr/unsupported/include
14858 /usr/athena/include
14859 /usr/local/x11r5/include
14860 /usr/lpp/Xamples/include
14861
14862 /usr/openwin/include
14863 /usr/openwin/share/include'
14864
14865 if test "$ac_x_includes" = no; then
14866 # Guess where to find include files, by looking for Xlib.h.
14867 # First, try using that file with no special directory specified.
14868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14869 /* end confdefs.h. */
14870 #include <X11/Xlib.h>
14871 _ACEOF
14872 if ac_fn_c_try_cpp "$LINENO"; then :
14873 # We can compile using X headers with no special include directory.
14874 ac_x_includes=
14875 else
14876 for ac_dir in $ac_x_header_dirs; do
14877 if test -r "$ac_dir/X11/Xlib.h"; then
14878 ac_x_includes=$ac_dir
14879 break
14880 fi
14881 done
14882 fi
14883 rm -f conftest.err conftest.$ac_ext
14884 fi # $ac_x_includes = no
14885
14886 if test "$ac_x_libraries" = no; then
14887 # Check for the libraries.
14888 # See if we find them without any special options.
14889 # Don't add to $LIBS permanently.
14890 ac_save_LIBS=$LIBS
14891 LIBS="-lX11 $LIBS"
14892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14893 /* end confdefs.h. */
14894 #include <X11/Xlib.h>
14895 int
14896 main ()
14897 {
14898 XrmInitialize ()
14899 ;
14900 return 0;
14901 }
14902 _ACEOF
14903 if ac_fn_c_try_link "$LINENO"; then :
14904 LIBS=$ac_save_LIBS
14905 # We can link X programs with no special library path.
14906 ac_x_libraries=
14907 else
14908 LIBS=$ac_save_LIBS
14909 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
14910 do
14911 # Don't even attempt the hair of trying to link an X program!
14912 for ac_extension in a so sl dylib la dll; do
14913 if test -r "$ac_dir/libX11.$ac_extension"; then
14914 ac_x_libraries=$ac_dir
14915 break 2
14916 fi
14917 done
14918 done
14919 fi
14920 rm -f core conftest.err conftest.$ac_objext \
14921 conftest$ac_exeext conftest.$ac_ext
14922 fi # $ac_x_libraries = no
14923
14924 case $ac_x_includes,$ac_x_libraries in #(
14925 no,* | *,no | *\'*)
14926 # Didn't find X, or a directory has "'" in its name.
14927 ac_cv_have_x="have_x=no";; #(
14928 *)
14929 # Record where we found X for the cache.
14930 ac_cv_have_x="have_x=yes\
14931 ac_x_includes='$ac_x_includes'\
14932 ac_x_libraries='$ac_x_libraries'"
14933 esac
14934 fi
14935 ;; #(
14936 *) have_x=yes;;
14937 esac
14938 eval "$ac_cv_have_x"
14939 fi # $with_x != no
14940
14941 if test "$have_x" != yes; then
14942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
14943 $as_echo "$have_x" >&6; }
14944 no_x=yes
14945 else
14946 # If each of the values was on the command line, it overrides each guess.
14947 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
14948 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
14949 # Update the cache value to reflect the command line values.
14950 ac_cv_have_x="have_x=yes\
14951 ac_x_includes='$x_includes'\
14952 ac_x_libraries='$x_libraries'"
14953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
14954 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
14955 fi
14956
14957
14958 # Unlike the sim directory, whether a simulator is linked is controlled by
14959 # presence of a gdb_sim definition in the target configure.tgt entry.
14960 # This code just checks for a few cases where we'd like to ignore those
14961 # definitions, even when they're present in the '.mt' file. These cases
14962 # are when --disable-sim is specified, or if the simulator directory is
14963 # not part of the source tree.
14964 #
14965 # Check whether --enable-sim was given.
14966 if test "${enable_sim+set}" = set; then :
14967 enableval=$enable_sim; echo "enable_sim = $enable_sim";
14968 echo "enableval = ${enableval}";
14969 case "${enableval}" in
14970 yes) ignore_sim=false ;;
14971 no) ignore_sim=true ;;
14972 *) ignore_sim=false ;;
14973 esac
14974 else
14975 ignore_sim=false
14976 fi
14977
14978
14979 if test ! -d "${srcdir}/../sim"; then
14980 ignore_sim=true
14981 fi
14982
14983 SIM=
14984 SIM_OBS=
14985 if test "${ignore_sim}" = "false"; then
14986 if test x"${gdb_sim}" != x ; then
14987 SIM="${gdb_sim}"
14988 SIM_OBS="remote-sim.o"
14989
14990 $as_echo "#define WITH_SIM 1" >>confdefs.h
14991
14992 fi
14993 fi
14994
14995
14996
14997
14998
14999
15000
15001
15002
15003
15004
15005
15006
15007
15008 # List of host floatformats.
15009
15010 cat >>confdefs.h <<_ACEOF
15011 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
15012 _ACEOF
15013
15014
15015 cat >>confdefs.h <<_ACEOF
15016 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
15017 _ACEOF
15018
15019
15020 cat >>confdefs.h <<_ACEOF
15021 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
15022 _ACEOF
15023
15024
15025 # target_subdir is used by the testsuite to find the target libraries.
15026 target_subdir=
15027 if test "${host}" != "${target}"; then
15028 target_subdir="${target_alias}/"
15029 fi
15030
15031
15032 frags=
15033 if test "${gdb_native}" = "yes"; then
15034 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
15035 if test ! -f ${host_makefile_frag}; then
15036 as_fn_error "\"*** Gdb does not support native target ${host}\"" "$LINENO" 5
15037 fi
15038 frags="$frags $host_makefile_frag"
15039 else
15040 host_makefile_frag=/dev/null
15041 fi
15042
15043
15044
15045
15046 if test "${gdb_native}" = "yes"; then
15047 # We pick this up from the host configuration file (.mh) because we
15048 # do not have a native configuration Makefile fragment.
15049 nativefile=`sed -n '
15050 s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
15051 ' ${host_makefile_frag}`
15052 fi
15053
15054
15055 if test x"${gdb_osabi}" != x ; then
15056
15057 cat >>confdefs.h <<_ACEOF
15058 #define GDB_OSABI_DEFAULT $gdb_osabi
15059 _ACEOF
15060
15061 fi
15062
15063 # Enable multi-ice-gdb-server.
15064 # Check whether --enable-multi-ice was given.
15065 if test "${enable_multi_ice+set}" = set; then :
15066 enableval=$enable_multi_ice; case $enableval in
15067 yes | no)
15068 ;;
15069 *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;;
15070 esac
15071 fi
15072
15073 if test "x$enable_multi_ice" = xyes; then
15074 subdirs="$subdirs multi-ice"
15075
15076 fi
15077
15078 # Check whether --enable-gdbserver was given.
15079 if test "${enable_gdbserver+set}" = set; then :
15080 enableval=$enable_gdbserver; case "${enableval}" in
15081 yes| no|auto) ;;
15082 *) as_fn_error "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;;
15083 esac
15084 else
15085 enable_gdbserver=auto
15086 fi
15087
15088
15089 # We only build gdbserver automatically in a native configuration, and
15090 # only if the user did not explicitly disable its build.
15091 if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then
15092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5
15093 $as_echo_n "checking whether gdbserver is supported on this host... " >&6; }
15094 if test "x$build_gdbserver" = xyes; then
15095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15096 $as_echo "yes" >&6; }
15097 subdirs="$subdirs gdbserver"
15098
15099 gdbserver_build_enabled=yes
15100 else
15101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15102 $as_echo "no" >&6; }
15103 fi
15104 fi
15105
15106 # If the user explicitly request the gdbserver to be built, verify that
15107 # we were in fact able to enable it.
15108 if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then
15109 as_fn_error "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5
15110 fi
15111
15112 # Check for babeltrace and babeltrace-ctf
15113
15114 # Check whether --with-babeltrace was given.
15115 if test "${with_babeltrace+set}" = set; then :
15116 withval=$with_babeltrace;
15117 else
15118 with_babeltrace=auto
15119 fi
15120
15121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5
15122 $as_echo_n "checking whether to use babeltrace... " >&6; }
15123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5
15124 $as_echo "$with_babeltrace" >&6; }
15125
15126 if test "x$with_babeltrace" = "xno"; then
15127 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5
15128 $as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;}
15129 else
15130 # Append -Werror to CFLAGS so that configure can catch the warning
15131 # "assignment from incompatible pointer type", which is related to
15132 # the babeltrace change from 1.0.3 to 1.1.0. Babeltrace 1.1.0 works
15133 # in GDB, while babeltrace 1.0.3 is broken.
15134 # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be
15135 # safe to save and restore CFLAGS here.
15136 saved_CFLAGS=$CFLAGS
15137 CFLAGS="$CFLAGS -Werror"
15138
15139
15140
15141
15142
15143
15144
15145
15146 use_additional=yes
15147
15148 acl_save_prefix="$prefix"
15149 prefix="$acl_final_prefix"
15150 acl_save_exec_prefix="$exec_prefix"
15151 exec_prefix="$acl_final_exec_prefix"
15152
15153 eval additional_includedir=\"$includedir\"
15154 eval additional_libdir=\"$libdir\"
15155
15156 exec_prefix="$acl_save_exec_prefix"
15157 prefix="$acl_save_prefix"
15158
15159
15160 # Check whether --with-libbabeltrace-prefix was given.
15161 if test "${with_libbabeltrace_prefix+set}" = set; then :
15162 withval=$with_libbabeltrace_prefix;
15163 if test "X$withval" = "Xno"; then
15164 use_additional=no
15165 else
15166 if test "X$withval" = "X"; then
15167
15168 acl_save_prefix="$prefix"
15169 prefix="$acl_final_prefix"
15170 acl_save_exec_prefix="$exec_prefix"
15171 exec_prefix="$acl_final_exec_prefix"
15172
15173 eval additional_includedir=\"$includedir\"
15174 eval additional_libdir=\"$libdir\"
15175
15176 exec_prefix="$acl_save_exec_prefix"
15177 prefix="$acl_save_prefix"
15178
15179 else
15180 additional_includedir="$withval/include"
15181 additional_libdir="$withval/lib"
15182 fi
15183 fi
15184
15185 fi
15186
15187 LIBBABELTRACE=
15188 LTLIBBABELTRACE=
15189 INCBABELTRACE=
15190 rpathdirs=
15191 ltrpathdirs=
15192 names_already_handled=
15193 names_next_round='babeltrace babeltrace-ctf'
15194 while test -n "$names_next_round"; do
15195 names_this_round="$names_next_round"
15196 names_next_round=
15197 for name in $names_this_round; do
15198 already_handled=
15199 for n in $names_already_handled; do
15200 if test "$n" = "$name"; then
15201 already_handled=yes
15202 break
15203 fi
15204 done
15205 if test -z "$already_handled"; then
15206 names_already_handled="$names_already_handled $name"
15207 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
15208 eval value=\"\$HAVE_LIB$uppername\"
15209 if test -n "$value"; then
15210 if test "$value" = yes; then
15211 eval value=\"\$LIB$uppername\"
15212 test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value"
15213 eval value=\"\$LTLIB$uppername\"
15214 test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value"
15215 else
15216 :
15217 fi
15218 else
15219 found_dir=
15220 found_la=
15221 found_so=
15222 found_a=
15223 if test $use_additional = yes; then
15224 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
15225 found_dir="$additional_libdir"
15226 found_so="$additional_libdir/lib$name.$shlibext"
15227 if test -f "$additional_libdir/lib$name.la"; then
15228 found_la="$additional_libdir/lib$name.la"
15229 fi
15230 else
15231 if test -f "$additional_libdir/lib$name.$libext"; then
15232 found_dir="$additional_libdir"
15233 found_a="$additional_libdir/lib$name.$libext"
15234 if test -f "$additional_libdir/lib$name.la"; then
15235 found_la="$additional_libdir/lib$name.la"
15236 fi
15237 fi
15238 fi
15239 fi
15240 if test "X$found_dir" = "X"; then
15241 for x in $LDFLAGS $LTLIBBABELTRACE; do
15242
15243 acl_save_prefix="$prefix"
15244 prefix="$acl_final_prefix"
15245 acl_save_exec_prefix="$exec_prefix"
15246 exec_prefix="$acl_final_exec_prefix"
15247 eval x=\"$x\"
15248 exec_prefix="$acl_save_exec_prefix"
15249 prefix="$acl_save_prefix"
15250
15251 case "$x" in
15252 -L*)
15253 dir=`echo "X$x" | sed -e 's/^X-L//'`
15254 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
15255 found_dir="$dir"
15256 found_so="$dir/lib$name.$shlibext"
15257 if test -f "$dir/lib$name.la"; then
15258 found_la="$dir/lib$name.la"
15259 fi
15260 else
15261 if test -f "$dir/lib$name.$libext"; then
15262 found_dir="$dir"
15263 found_a="$dir/lib$name.$libext"
15264 if test -f "$dir/lib$name.la"; then
15265 found_la="$dir/lib$name.la"
15266 fi
15267 fi
15268 fi
15269 ;;
15270 esac
15271 if test "X$found_dir" != "X"; then
15272 break
15273 fi
15274 done
15275 fi
15276 if test "X$found_dir" != "X"; then
15277 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name"
15278 if test "X$found_so" != "X"; then
15279 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
15280 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
15281 else
15282 haveit=
15283 for x in $ltrpathdirs; do
15284 if test "X$x" = "X$found_dir"; then
15285 haveit=yes
15286 break
15287 fi
15288 done
15289 if test -z "$haveit"; then
15290 ltrpathdirs="$ltrpathdirs $found_dir"
15291 fi
15292 if test "$hardcode_direct" = yes; then
15293 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
15294 else
15295 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
15296 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
15297 haveit=
15298 for x in $rpathdirs; do
15299 if test "X$x" = "X$found_dir"; then
15300 haveit=yes
15301 break
15302 fi
15303 done
15304 if test -z "$haveit"; then
15305 rpathdirs="$rpathdirs $found_dir"
15306 fi
15307 else
15308 haveit=
15309 for x in $LDFLAGS $LIBBABELTRACE; do
15310
15311 acl_save_prefix="$prefix"
15312 prefix="$acl_final_prefix"
15313 acl_save_exec_prefix="$exec_prefix"
15314 exec_prefix="$acl_final_exec_prefix"
15315 eval x=\"$x\"
15316 exec_prefix="$acl_save_exec_prefix"
15317 prefix="$acl_save_prefix"
15318
15319 if test "X$x" = "X-L$found_dir"; then
15320 haveit=yes
15321 break
15322 fi
15323 done
15324 if test -z "$haveit"; then
15325 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir"
15326 fi
15327 if test "$hardcode_minus_L" != no; then
15328 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
15329 else
15330 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
15331 fi
15332 fi
15333 fi
15334 fi
15335 else
15336 if test "X$found_a" != "X"; then
15337 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a"
15338 else
15339 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name"
15340 fi
15341 fi
15342 additional_includedir=
15343 case "$found_dir" in
15344 */lib | */lib/)
15345 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
15346 additional_includedir="$basedir/include"
15347 ;;
15348 esac
15349 if test "X$additional_includedir" != "X"; then
15350 if test "X$additional_includedir" != "X/usr/include"; then
15351 haveit=
15352 if test "X$additional_includedir" = "X/usr/local/include"; then
15353 if test -n "$GCC"; then
15354 case $host_os in
15355 linux*) haveit=yes;;
15356 esac
15357 fi
15358 fi
15359 if test -z "$haveit"; then
15360 for x in $CPPFLAGS $INCBABELTRACE; do
15361
15362 acl_save_prefix="$prefix"
15363 prefix="$acl_final_prefix"
15364 acl_save_exec_prefix="$exec_prefix"
15365 exec_prefix="$acl_final_exec_prefix"
15366 eval x=\"$x\"
15367 exec_prefix="$acl_save_exec_prefix"
15368 prefix="$acl_save_prefix"
15369
15370 if test "X$x" = "X-I$additional_includedir"; then
15371 haveit=yes
15372 break
15373 fi
15374 done
15375 if test -z "$haveit"; then
15376 if test -d "$additional_includedir"; then
15377 INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir"
15378 fi
15379 fi
15380 fi
15381 fi
15382 fi
15383 if test -n "$found_la"; then
15384 save_libdir="$libdir"
15385 case "$found_la" in
15386 */* | *\\*) . "$found_la" ;;
15387 *) . "./$found_la" ;;
15388 esac
15389 libdir="$save_libdir"
15390 for dep in $dependency_libs; do
15391 case "$dep" in
15392 -L*)
15393 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
15394 if test "X$additional_libdir" != "X/usr/lib"; then
15395 haveit=
15396 if test "X$additional_libdir" = "X/usr/local/lib"; then
15397 if test -n "$GCC"; then
15398 case $host_os in
15399 linux*) haveit=yes;;
15400 esac
15401 fi
15402 fi
15403 if test -z "$haveit"; then
15404 haveit=
15405 for x in $LDFLAGS $LIBBABELTRACE; do
15406
15407 acl_save_prefix="$prefix"
15408 prefix="$acl_final_prefix"
15409 acl_save_exec_prefix="$exec_prefix"
15410 exec_prefix="$acl_final_exec_prefix"
15411 eval x=\"$x\"
15412 exec_prefix="$acl_save_exec_prefix"
15413 prefix="$acl_save_prefix"
15414
15415 if test "X$x" = "X-L$additional_libdir"; then
15416 haveit=yes
15417 break
15418 fi
15419 done
15420 if test -z "$haveit"; then
15421 if test -d "$additional_libdir"; then
15422 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir"
15423 fi
15424 fi
15425 haveit=
15426 for x in $LDFLAGS $LTLIBBABELTRACE; do
15427
15428 acl_save_prefix="$prefix"
15429 prefix="$acl_final_prefix"
15430 acl_save_exec_prefix="$exec_prefix"
15431 exec_prefix="$acl_final_exec_prefix"
15432 eval x=\"$x\"
15433 exec_prefix="$acl_save_exec_prefix"
15434 prefix="$acl_save_prefix"
15435
15436 if test "X$x" = "X-L$additional_libdir"; then
15437 haveit=yes
15438 break
15439 fi
15440 done
15441 if test -z "$haveit"; then
15442 if test -d "$additional_libdir"; then
15443 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir"
15444 fi
15445 fi
15446 fi
15447 fi
15448 ;;
15449 -R*)
15450 dir=`echo "X$dep" | sed -e 's/^X-R//'`
15451 if test "$enable_rpath" != no; then
15452 haveit=
15453 for x in $rpathdirs; do
15454 if test "X$x" = "X$dir"; then
15455 haveit=yes
15456 break
15457 fi
15458 done
15459 if test -z "$haveit"; then
15460 rpathdirs="$rpathdirs $dir"
15461 fi
15462 haveit=
15463 for x in $ltrpathdirs; do
15464 if test "X$x" = "X$dir"; then
15465 haveit=yes
15466 break
15467 fi
15468 done
15469 if test -z "$haveit"; then
15470 ltrpathdirs="$ltrpathdirs $dir"
15471 fi
15472 fi
15473 ;;
15474 -l*)
15475 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
15476 ;;
15477 *.la)
15478 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
15479 ;;
15480 *)
15481 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep"
15482 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep"
15483 ;;
15484 esac
15485 done
15486 fi
15487 else
15488 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
15489 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name"
15490 fi
15491 fi
15492 fi
15493 done
15494 done
15495 if test "X$rpathdirs" != "X"; then
15496 if test -n "$hardcode_libdir_separator"; then
15497 alldirs=
15498 for found_dir in $rpathdirs; do
15499 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
15500 done
15501 acl_save_libdir="$libdir"
15502 libdir="$alldirs"
15503 eval flag=\"$hardcode_libdir_flag_spec\"
15504 libdir="$acl_save_libdir"
15505 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
15506 else
15507 for found_dir in $rpathdirs; do
15508 acl_save_libdir="$libdir"
15509 libdir="$found_dir"
15510 eval flag=\"$hardcode_libdir_flag_spec\"
15511 libdir="$acl_save_libdir"
15512 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
15513 done
15514 fi
15515 fi
15516 if test "X$ltrpathdirs" != "X"; then
15517 for found_dir in $ltrpathdirs; do
15518 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir"
15519 done
15520 fi
15521
15522
15523 ac_save_CPPFLAGS="$CPPFLAGS"
15524
15525 for element in $INCBABELTRACE; do
15526 haveit=
15527 for x in $CPPFLAGS; do
15528
15529 acl_save_prefix="$prefix"
15530 prefix="$acl_final_prefix"
15531 acl_save_exec_prefix="$exec_prefix"
15532 exec_prefix="$acl_final_exec_prefix"
15533 eval x=\"$x\"
15534 exec_prefix="$acl_save_exec_prefix"
15535 prefix="$acl_save_prefix"
15536
15537 if test "X$x" = "X$element"; then
15538 haveit=yes
15539 break
15540 fi
15541 done
15542 if test -z "$haveit"; then
15543 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
15544 fi
15545 done
15546
15547
15548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5
15549 $as_echo_n "checking for libbabeltrace... " >&6; }
15550 if test "${ac_cv_libbabeltrace+set}" = set; then :
15551 $as_echo_n "(cached) " >&6
15552 else
15553
15554 ac_save_LIBS="$LIBS"
15555 LIBS="$LIBS $LIBBABELTRACE"
15556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15557 /* end confdefs.h. */
15558 #include <babeltrace/babeltrace.h>
15559 #include <babeltrace/ctf/events.h>
15560 #include <babeltrace/ctf/iterator.h>
15561 int
15562 main ()
15563 {
15564 struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL));
15565 struct bt_ctf_event *event = NULL;
15566 const struct bt_definition *scope;
15567
15568 bt_iter_set_pos (bt_ctf_get_iter (NULL), pos);
15569 scope = bt_ctf_get_top_level_scope (event,
15570 BT_STREAM_EVENT_HEADER);
15571 bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id"));
15572
15573 ;
15574 return 0;
15575 }
15576 _ACEOF
15577 if ac_fn_c_try_link "$LINENO"; then :
15578 ac_cv_libbabeltrace=yes
15579 else
15580 ac_cv_libbabeltrace=no
15581 fi
15582 rm -f core conftest.err conftest.$ac_objext \
15583 conftest$ac_exeext conftest.$ac_ext
15584 LIBS="$ac_save_LIBS"
15585
15586 fi
15587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5
15588 $as_echo "$ac_cv_libbabeltrace" >&6; }
15589 if test "$ac_cv_libbabeltrace" = yes; then
15590 HAVE_LIBBABELTRACE=yes
15591
15592 $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h
15593
15594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5
15595 $as_echo_n "checking how to link with libbabeltrace... " >&6; }
15596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5
15597 $as_echo "$LIBBABELTRACE" >&6; }
15598 else
15599 HAVE_LIBBABELTRACE=no
15600 CPPFLAGS="$ac_save_CPPFLAGS"
15601 LIBBABELTRACE=
15602 LTLIBBABELTRACE=
15603 fi
15604
15605
15606
15607
15608
15609
15610 CFLAGS=$saved_CFLAGS
15611
15612 if test "$HAVE_LIBBABELTRACE" != yes; then
15613 if test "$with_babeltrace" = yes; then
15614 as_fn_error "babeltrace is missing or unusable" "$LINENO" 5
15615 else
15616 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5
15617 $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;}
15618 fi
15619 fi
15620 fi
15621
15622 # If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
15623 # to an empty version.
15624
15625 files=
15626 links=
15627
15628 rm -f nm.h
15629 if test "${nativefile}" != ""; then
15630 case "${nativefile}" in
15631 nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
15632 * ) GDB_NM_FILE="${nativefile}"
15633 esac
15634 files="${files} ${GDB_NM_FILE}"
15635 links="${links} nm.h"
15636
15637 cat >>confdefs.h <<_ACEOF
15638 #define GDB_NM_FILE "${GDB_NM_FILE}"
15639 _ACEOF
15640
15641 fi
15642
15643
15644 ac_sources="$files"
15645 ac_dests="$links"
15646 while test -n "$ac_sources"; do
15647 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
15648 set $ac_sources; ac_source=$1; shift; ac_sources=$*
15649 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
15650 done
15651 ac_config_links="$ac_config_links $ac_config_links_1"
15652
15653
15654
15655
15656
15657 $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h
15658
15659
15660
15661 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
15662 GDB_TRANSFORM_NAME=`echo gdb | sed -e "$gdb_ac_transform"`
15663 if test "x$GDB_TRANSFORM_NAME" = x; then
15664 GDB_TRANSFORM_NAME=gdb
15665 fi
15666
15667
15668
15669 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
15670 GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$gdb_ac_transform"`
15671 if test "x$GCORE_TRANSFORM_NAME" = x; then
15672 GCORE_TRANSFORM_NAME=gcore
15673 fi
15674
15675
15676 ac_config_files="$ac_config_files gcore"
15677
15678
15679 ac_config_files="$ac_config_files Makefile gdb-gdb.gdb doc/Makefile data-directory/Makefile"
15680
15681 ac_config_commands="$ac_config_commands default"
15682
15683 cat >confcache <<\_ACEOF
15684 # This file is a shell script that caches the results of configure
15685 # tests run on this system so they can be shared between configure
15686 # scripts and configure runs, see configure's option --config-cache.
15687 # It is not useful on other systems. If it contains results you don't
15688 # want to keep, you may remove or edit it.
15689 #
15690 # config.status only pays attention to the cache file if you give it
15691 # the --recheck option to rerun configure.
15692 #
15693 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15694 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15695 # following values.
15696
15697 _ACEOF
15698
15699 # The following way of writing the cache mishandles newlines in values,
15700 # but we know of no workaround that is simple, portable, and efficient.
15701 # So, we kill variables containing newlines.
15702 # Ultrix sh set writes to stderr and can't be redirected directly,
15703 # and sets the high bit in the cache file unless we assign to the vars.
15704 (
15705 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15706 eval ac_val=\$$ac_var
15707 case $ac_val in #(
15708 *${as_nl}*)
15709 case $ac_var in #(
15710 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15711 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15712 esac
15713 case $ac_var in #(
15714 _ | IFS | as_nl) ;; #(
15715 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15716 *) { eval $ac_var=; unset $ac_var;} ;;
15717 esac ;;
15718 esac
15719 done
15720
15721 (set) 2>&1 |
15722 case $as_nl`(ac_space=' '; set) 2>&1` in #(
15723 *${as_nl}ac_space=\ *)
15724 # `set' does not quote correctly, so add quotes: double-quote
15725 # substitution turns \\\\ into \\, and sed turns \\ into \.
15726 sed -n \
15727 "s/'/'\\\\''/g;
15728 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15729 ;; #(
15730 *)
15731 # `set' quotes correctly as required by POSIX, so do not add quotes.
15732 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15733 ;;
15734 esac |
15735 sort
15736 ) |
15737 sed '
15738 /^ac_cv_env_/b end
15739 t clear
15740 :clear
15741 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15742 t end
15743 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15744 :end' >>confcache
15745 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15746 if test -w "$cache_file"; then
15747 test "x$cache_file" != "x/dev/null" &&
15748 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15749 $as_echo "$as_me: updating cache $cache_file" >&6;}
15750 cat confcache >$cache_file
15751 else
15752 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15753 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15754 fi
15755 fi
15756 rm -f confcache
15757
15758 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15759 # Let make expand exec_prefix.
15760 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15761
15762 DEFS=-DHAVE_CONFIG_H
15763
15764 ac_libobjs=
15765 ac_ltlibobjs=
15766 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15767 # 1. Remove the extension, and $U if already installed.
15768 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15769 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15770 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
15771 # will be set to the directory where LIBOBJS objects are built.
15772 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15773 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15774 done
15775 LIBOBJS=$ac_libobjs
15776
15777 LTLIBOBJS=$ac_ltlibobjs
15778
15779
15780 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15781 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15782 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15783 fi
15784 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
15785 as_fn_error "conditional \"GMAKE\" was never defined.
15786 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15787 fi
15788 if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then
15789 as_fn_error "conditional \"HAVE_PYTHON\" was never defined.
15790 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15791 fi
15792 if test -z "${HAVE_GUILE_TRUE}" && test -z "${HAVE_GUILE_FALSE}"; then
15793 as_fn_error "conditional \"HAVE_GUILE\" was never defined.
15794 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15795 fi
15796
15797
15798 : ${CONFIG_STATUS=./config.status}
15799 ac_write_fail=0
15800 ac_clean_files_save=$ac_clean_files
15801 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15802 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15803 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15804 as_write_fail=0
15805 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15806 #! $SHELL
15807 # Generated by $as_me.
15808 # Run this file to recreate the current configuration.
15809 # Compiler output produced by configure, useful for debugging
15810 # configure, is in config.log if it exists.
15811
15812 debug=false
15813 ac_cs_recheck=false
15814 ac_cs_silent=false
15815
15816 SHELL=\${CONFIG_SHELL-$SHELL}
15817 export SHELL
15818 _ASEOF
15819 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15820 ## -------------------- ##
15821 ## M4sh Initialization. ##
15822 ## -------------------- ##
15823
15824 # Be more Bourne compatible
15825 DUALCASE=1; export DUALCASE # for MKS sh
15826 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15827 emulate sh
15828 NULLCMD=:
15829 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15830 # is contrary to our usage. Disable this feature.
15831 alias -g '${1+"$@"}'='"$@"'
15832 setopt NO_GLOB_SUBST
15833 else
15834 case `(set -o) 2>/dev/null` in #(
15835 *posix*) :
15836 set -o posix ;; #(
15837 *) :
15838 ;;
15839 esac
15840 fi
15841
15842
15843 as_nl='
15844 '
15845 export as_nl
15846 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15847 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15848 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15849 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15850 # Prefer a ksh shell builtin over an external printf program on Solaris,
15851 # but without wasting forks for bash or zsh.
15852 if test -z "$BASH_VERSION$ZSH_VERSION" \
15853 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15854 as_echo='print -r --'
15855 as_echo_n='print -rn --'
15856 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15857 as_echo='printf %s\n'
15858 as_echo_n='printf %s'
15859 else
15860 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15861 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15862 as_echo_n='/usr/ucb/echo -n'
15863 else
15864 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15865 as_echo_n_body='eval
15866 arg=$1;
15867 case $arg in #(
15868 *"$as_nl"*)
15869 expr "X$arg" : "X\\(.*\\)$as_nl";
15870 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15871 esac;
15872 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15873 '
15874 export as_echo_n_body
15875 as_echo_n='sh -c $as_echo_n_body as_echo'
15876 fi
15877 export as_echo_body
15878 as_echo='sh -c $as_echo_body as_echo'
15879 fi
15880
15881 # The user is always right.
15882 if test "${PATH_SEPARATOR+set}" != set; then
15883 PATH_SEPARATOR=:
15884 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15885 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15886 PATH_SEPARATOR=';'
15887 }
15888 fi
15889
15890
15891 # IFS
15892 # We need space, tab and new line, in precisely that order. Quoting is
15893 # there to prevent editors from complaining about space-tab.
15894 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15895 # splitting by setting IFS to empty value.)
15896 IFS=" "" $as_nl"
15897
15898 # Find who we are. Look in the path if we contain no directory separator.
15899 case $0 in #((
15900 *[\\/]* ) as_myself=$0 ;;
15901 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15902 for as_dir in $PATH
15903 do
15904 IFS=$as_save_IFS
15905 test -z "$as_dir" && as_dir=.
15906 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15907 done
15908 IFS=$as_save_IFS
15909
15910 ;;
15911 esac
15912 # We did not find ourselves, most probably we were run as `sh COMMAND'
15913 # in which case we are not to be found in the path.
15914 if test "x$as_myself" = x; then
15915 as_myself=$0
15916 fi
15917 if test ! -f "$as_myself"; then
15918 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15919 exit 1
15920 fi
15921
15922 # Unset variables that we do not need and which cause bugs (e.g. in
15923 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
15924 # suppresses any "Segmentation fault" message there. '((' could
15925 # trigger a bug in pdksh 5.2.14.
15926 for as_var in BASH_ENV ENV MAIL MAILPATH
15927 do eval test x\${$as_var+set} = xset \
15928 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15929 done
15930 PS1='$ '
15931 PS2='> '
15932 PS4='+ '
15933
15934 # NLS nuisances.
15935 LC_ALL=C
15936 export LC_ALL
15937 LANGUAGE=C
15938 export LANGUAGE
15939
15940 # CDPATH.
15941 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15942
15943
15944 # as_fn_error ERROR [LINENO LOG_FD]
15945 # ---------------------------------
15946 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15947 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15948 # script with status $?, using 1 if that was 0.
15949 as_fn_error ()
15950 {
15951 as_status=$?; test $as_status -eq 0 && as_status=1
15952 if test "$3"; then
15953 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15954 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15955 fi
15956 $as_echo "$as_me: error: $1" >&2
15957 as_fn_exit $as_status
15958 } # as_fn_error
15959
15960
15961 # as_fn_set_status STATUS
15962 # -----------------------
15963 # Set $? to STATUS, without forking.
15964 as_fn_set_status ()
15965 {
15966 return $1
15967 } # as_fn_set_status
15968
15969 # as_fn_exit STATUS
15970 # -----------------
15971 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15972 as_fn_exit ()
15973 {
15974 set +e
15975 as_fn_set_status $1
15976 exit $1
15977 } # as_fn_exit
15978
15979 # as_fn_unset VAR
15980 # ---------------
15981 # Portably unset VAR.
15982 as_fn_unset ()
15983 {
15984 { eval $1=; unset $1;}
15985 }
15986 as_unset=as_fn_unset
15987 # as_fn_append VAR VALUE
15988 # ----------------------
15989 # Append the text in VALUE to the end of the definition contained in VAR. Take
15990 # advantage of any shell optimizations that allow amortized linear growth over
15991 # repeated appends, instead of the typical quadratic growth present in naive
15992 # implementations.
15993 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15994 eval 'as_fn_append ()
15995 {
15996 eval $1+=\$2
15997 }'
15998 else
15999 as_fn_append ()
16000 {
16001 eval $1=\$$1\$2
16002 }
16003 fi # as_fn_append
16004
16005 # as_fn_arith ARG...
16006 # ------------------
16007 # Perform arithmetic evaluation on the ARGs, and store the result in the
16008 # global $as_val. Take advantage of shells that can avoid forks. The arguments
16009 # must be portable across $(()) and expr.
16010 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
16011 eval 'as_fn_arith ()
16012 {
16013 as_val=$(( $* ))
16014 }'
16015 else
16016 as_fn_arith ()
16017 {
16018 as_val=`expr "$@" || test $? -eq 1`
16019 }
16020 fi # as_fn_arith
16021
16022
16023 if expr a : '\(a\)' >/dev/null 2>&1 &&
16024 test "X`expr 00001 : '.*\(...\)'`" = X001; then
16025 as_expr=expr
16026 else
16027 as_expr=false
16028 fi
16029
16030 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
16031 as_basename=basename
16032 else
16033 as_basename=false
16034 fi
16035
16036 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
16037 as_dirname=dirname
16038 else
16039 as_dirname=false
16040 fi
16041
16042 as_me=`$as_basename -- "$0" ||
16043 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
16044 X"$0" : 'X\(//\)$' \| \
16045 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
16046 $as_echo X/"$0" |
16047 sed '/^.*\/\([^/][^/]*\)\/*$/{
16048 s//\1/
16049 q
16050 }
16051 /^X\/\(\/\/\)$/{
16052 s//\1/
16053 q
16054 }
16055 /^X\/\(\/\).*/{
16056 s//\1/
16057 q
16058 }
16059 s/.*/./; q'`
16060
16061 # Avoid depending upon Character Ranges.
16062 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
16063 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
16064 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
16065 as_cr_digits='0123456789'
16066 as_cr_alnum=$as_cr_Letters$as_cr_digits
16067
16068 ECHO_C= ECHO_N= ECHO_T=
16069 case `echo -n x` in #(((((
16070 -n*)
16071 case `echo 'xy\c'` in
16072 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
16073 xy) ECHO_C='\c';;
16074 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
16075 ECHO_T=' ';;
16076 esac;;
16077 *)
16078 ECHO_N='-n';;
16079 esac
16080
16081 rm -f conf$$ conf$$.exe conf$$.file
16082 if test -d conf$$.dir; then
16083 rm -f conf$$.dir/conf$$.file
16084 else
16085 rm -f conf$$.dir
16086 mkdir conf$$.dir 2>/dev/null
16087 fi
16088 if (echo >conf$$.file) 2>/dev/null; then
16089 if ln -s conf$$.file conf$$ 2>/dev/null; then
16090 as_ln_s='ln -s'
16091 # ... but there are two gotchas:
16092 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
16093 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
16094 # In both cases, we have to default to `cp -p'.
16095 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
16096 as_ln_s='cp -p'
16097 elif ln conf$$.file conf$$ 2>/dev/null; then
16098 as_ln_s=ln
16099 else
16100 as_ln_s='cp -p'
16101 fi
16102 else
16103 as_ln_s='cp -p'
16104 fi
16105 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16106 rmdir conf$$.dir 2>/dev/null
16107
16108
16109 # as_fn_mkdir_p
16110 # -------------
16111 # Create "$as_dir" as a directory, including parents if necessary.
16112 as_fn_mkdir_p ()
16113 {
16114
16115 case $as_dir in #(
16116 -*) as_dir=./$as_dir;;
16117 esac
16118 test -d "$as_dir" || eval $as_mkdir_p || {
16119 as_dirs=
16120 while :; do
16121 case $as_dir in #(
16122 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16123 *) as_qdir=$as_dir;;
16124 esac
16125 as_dirs="'$as_qdir' $as_dirs"
16126 as_dir=`$as_dirname -- "$as_dir" ||
16127 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16128 X"$as_dir" : 'X\(//\)[^/]' \| \
16129 X"$as_dir" : 'X\(//\)$' \| \
16130 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
16131 $as_echo X"$as_dir" |
16132 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16133 s//\1/
16134 q
16135 }
16136 /^X\(\/\/\)[^/].*/{
16137 s//\1/
16138 q
16139 }
16140 /^X\(\/\/\)$/{
16141 s//\1/
16142 q
16143 }
16144 /^X\(\/\).*/{
16145 s//\1/
16146 q
16147 }
16148 s/.*/./; q'`
16149 test -d "$as_dir" && break
16150 done
16151 test -z "$as_dirs" || eval "mkdir $as_dirs"
16152 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
16153
16154
16155 } # as_fn_mkdir_p
16156 if mkdir -p . 2>/dev/null; then
16157 as_mkdir_p='mkdir -p "$as_dir"'
16158 else
16159 test -d ./-p && rmdir ./-p
16160 as_mkdir_p=false
16161 fi
16162
16163 if test -x / >/dev/null 2>&1; then
16164 as_test_x='test -x'
16165 else
16166 if ls -dL / >/dev/null 2>&1; then
16167 as_ls_L_option=L
16168 else
16169 as_ls_L_option=
16170 fi
16171 as_test_x='
16172 eval sh -c '\''
16173 if test -d "$1"; then
16174 test -d "$1/.";
16175 else
16176 case $1 in #(
16177 -*)set "./$1";;
16178 esac;
16179 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
16180 ???[sx]*):;;*)false;;esac;fi
16181 '\'' sh
16182 '
16183 fi
16184 as_executable_p=$as_test_x
16185
16186 # Sed expression to map a string onto a valid CPP name.
16187 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16188
16189 # Sed expression to map a string onto a valid variable name.
16190 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16191
16192
16193 exec 6>&1
16194 ## ----------------------------------- ##
16195 ## Main body of $CONFIG_STATUS script. ##
16196 ## ----------------------------------- ##
16197 _ASEOF
16198 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16199
16200 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16201 # Save the log message, to keep $0 and so on meaningful, and to
16202 # report actual input values of CONFIG_FILES etc. instead of their
16203 # values after options handling.
16204 ac_log="
16205 This file was extended by $as_me, which was
16206 generated by GNU Autoconf 2.64. Invocation command line was
16207
16208 CONFIG_FILES = $CONFIG_FILES
16209 CONFIG_HEADERS = $CONFIG_HEADERS
16210 CONFIG_LINKS = $CONFIG_LINKS
16211 CONFIG_COMMANDS = $CONFIG_COMMANDS
16212 $ $0 $@
16213
16214 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16215 "
16216
16217 _ACEOF
16218
16219 case $ac_config_files in *"
16220 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16221 esac
16222
16223 case $ac_config_headers in *"
16224 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
16225 esac
16226
16227
16228 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16229 # Files that config.status was made for.
16230 config_files="$ac_config_files"
16231 config_headers="$ac_config_headers"
16232 config_links="$ac_config_links"
16233 config_commands="$ac_config_commands"
16234
16235 _ACEOF
16236
16237 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16238 ac_cs_usage="\
16239 \`$as_me' instantiates files and other configuration actions
16240 from templates according to the current configuration. Unless the files
16241 and actions are specified as TAGs, all are instantiated by default.
16242
16243 Usage: $0 [OPTION]... [TAG]...
16244
16245 -h, --help print this help, then exit
16246 -V, --version print version number and configuration settings, then exit
16247 -q, --quiet, --silent
16248 do not print progress messages
16249 -d, --debug don't remove temporary files
16250 --recheck update $as_me by reconfiguring in the same conditions
16251 --file=FILE[:TEMPLATE]
16252 instantiate the configuration file FILE
16253 --header=FILE[:TEMPLATE]
16254 instantiate the configuration header FILE
16255
16256 Configuration files:
16257 $config_files
16258
16259 Configuration headers:
16260 $config_headers
16261
16262 Configuration links:
16263 $config_links
16264
16265 Configuration commands:
16266 $config_commands
16267
16268 Report bugs to the package provider."
16269
16270 _ACEOF
16271 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16272 ac_cs_version="\\
16273 config.status
16274 configured by $0, generated by GNU Autoconf 2.64,
16275 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
16276
16277 Copyright (C) 2009 Free Software Foundation, Inc.
16278 This config.status script is free software; the Free Software Foundation
16279 gives unlimited permission to copy, distribute and modify it."
16280
16281 ac_pwd='$ac_pwd'
16282 srcdir='$srcdir'
16283 INSTALL='$INSTALL'
16284 AWK='$AWK'
16285 test -n "\$AWK" || AWK=awk
16286 _ACEOF
16287
16288 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16289 # The default lists apply if the user does not specify any file.
16290 ac_need_defaults=:
16291 while test $# != 0
16292 do
16293 case $1 in
16294 --*=*)
16295 ac_option=`expr "X$1" : 'X\([^=]*\)='`
16296 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16297 ac_shift=:
16298 ;;
16299 *)
16300 ac_option=$1
16301 ac_optarg=$2
16302 ac_shift=shift
16303 ;;
16304 esac
16305
16306 case $ac_option in
16307 # Handling of the options.
16308 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16309 ac_cs_recheck=: ;;
16310 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16311 $as_echo "$ac_cs_version"; exit ;;
16312 --debug | --debu | --deb | --de | --d | -d )
16313 debug=: ;;
16314 --file | --fil | --fi | --f )
16315 $ac_shift
16316 case $ac_optarg in
16317 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16318 esac
16319 as_fn_append CONFIG_FILES " '$ac_optarg'"
16320 ac_need_defaults=false;;
16321 --header | --heade | --head | --hea )
16322 $ac_shift
16323 case $ac_optarg in
16324 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16325 esac
16326 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
16327 ac_need_defaults=false;;
16328 --he | --h)
16329 # Conflict between --help and --header
16330 as_fn_error "ambiguous option: \`$1'
16331 Try \`$0 --help' for more information.";;
16332 --help | --hel | -h )
16333 $as_echo "$ac_cs_usage"; exit ;;
16334 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16335 | -silent | --silent | --silen | --sile | --sil | --si | --s)
16336 ac_cs_silent=: ;;
16337
16338 # This is an error.
16339 -*) as_fn_error "unrecognized option: \`$1'
16340 Try \`$0 --help' for more information." ;;
16341
16342 *) as_fn_append ac_config_targets " $1"
16343 ac_need_defaults=false ;;
16344
16345 esac
16346 shift
16347 done
16348
16349 ac_configure_extra_args=
16350
16351 if $ac_cs_silent; then
16352 exec 6>/dev/null
16353 ac_configure_extra_args="$ac_configure_extra_args --silent"
16354 fi
16355
16356 _ACEOF
16357 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16358 if \$ac_cs_recheck; then
16359 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16360 shift
16361 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16362 CONFIG_SHELL='$SHELL'
16363 export CONFIG_SHELL
16364 exec "\$@"
16365 fi
16366
16367 _ACEOF
16368 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16369 exec 5>>config.log
16370 {
16371 echo
16372 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16373 ## Running $as_me. ##
16374 _ASBOX
16375 $as_echo "$ac_log"
16376 } >&5
16377
16378 _ACEOF
16379 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16380 #
16381 # INIT-COMMANDS
16382 #
16383 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
16384
16385 _ACEOF
16386
16387 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16388
16389 # Handling of arguments.
16390 for ac_config_target in $ac_config_targets
16391 do
16392 case $ac_config_target in
16393 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
16394 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
16395 "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;;
16396 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
16397 "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;;
16398 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16399 "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;;
16400 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
16401 "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;;
16402 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
16403
16404 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16405 esac
16406 done
16407
16408
16409 # If the user did not use the arguments to specify the items to instantiate,
16410 # then the envvar interface is used. Set only those that are not.
16411 # We use the long form for the default assignment because of an extremely
16412 # bizarre bug on SunOS 4.1.3.
16413 if $ac_need_defaults; then
16414 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16415 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16416 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
16417 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16418 fi
16419
16420 # Have a temporary directory for convenience. Make it in the build tree
16421 # simply because there is no reason against having it here, and in addition,
16422 # creating and moving files from /tmp can sometimes cause problems.
16423 # Hook for its removal unless debugging.
16424 # Note that there is a small window in which the directory will not be cleaned:
16425 # after its creation but before its name has been assigned to `$tmp'.
16426 $debug ||
16427 {
16428 tmp=
16429 trap 'exit_status=$?
16430 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16431 ' 0
16432 trap 'as_fn_exit 1' 1 2 13 15
16433 }
16434 # Create a (secure) tmp directory for tmp files.
16435
16436 {
16437 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16438 test -n "$tmp" && test -d "$tmp"
16439 } ||
16440 {
16441 tmp=./conf$$-$RANDOM
16442 (umask 077 && mkdir "$tmp")
16443 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16444
16445 # Set up the scripts for CONFIG_FILES section.
16446 # No need to generate them if there are no CONFIG_FILES.
16447 # This happens for instance with `./config.status config.h'.
16448 if test -n "$CONFIG_FILES"; then
16449
16450 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
16451 ac_cs_awk_getline=:
16452 ac_cs_awk_pipe_init=
16453 ac_cs_awk_read_file='
16454 while ((getline aline < (F[key])) > 0)
16455 print(aline)
16456 close(F[key])'
16457 ac_cs_awk_pipe_fini=
16458 else
16459 ac_cs_awk_getline=false
16460 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
16461 ac_cs_awk_read_file='
16462 print "|#_!!_#|"
16463 print "cat " F[key] " &&"
16464 '$ac_cs_awk_pipe_init
16465 # The final `:' finishes the AND list.
16466 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
16467 fi
16468 ac_cr=`echo X | tr X '\015'`
16469 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16470 # But we know of no other shell where ac_cr would be empty at this
16471 # point, so we can use a bashism as a fallback.
16472 if test "x$ac_cr" = x; then
16473 eval ac_cr=\$\'\\r\'
16474 fi
16475 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16476 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16477 ac_cs_awk_cr='\r'
16478 else
16479 ac_cs_awk_cr=$ac_cr
16480 fi
16481
16482 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16483 _ACEOF
16484
16485 # Create commands to substitute file output variables.
16486 {
16487 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
16488 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
16489 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
16490 echo "_ACAWK" &&
16491 echo "_ACEOF"
16492 } >conf$$files.sh &&
16493 . ./conf$$files.sh ||
16494 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16495 rm -f conf$$files.sh
16496
16497 {
16498 echo "cat >conf$$subs.awk <<_ACEOF" &&
16499 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16500 echo "_ACEOF"
16501 } >conf$$subs.sh ||
16502 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16503 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16504 ac_delim='%!_!# '
16505 for ac_last_try in false false false false false :; do
16506 . ./conf$$subs.sh ||
16507 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16508
16509 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16510 if test $ac_delim_n = $ac_delim_num; then
16511 break
16512 elif $ac_last_try; then
16513 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16514 else
16515 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16516 fi
16517 done
16518 rm -f conf$$subs.sh
16519
16520 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16521 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16522 _ACEOF
16523 sed -n '
16524 h
16525 s/^/S["/; s/!.*/"]=/
16526 p
16527 g
16528 s/^[^!]*!//
16529 :repl
16530 t repl
16531 s/'"$ac_delim"'$//
16532 t delim
16533 :nl
16534 h
16535 s/\(.\{148\}\).*/\1/
16536 t more1
16537 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16538 p
16539 n
16540 b repl
16541 :more1
16542 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16543 p
16544 g
16545 s/.\{148\}//
16546 t nl
16547 :delim
16548 h
16549 s/\(.\{148\}\).*/\1/
16550 t more2
16551 s/["\\]/\\&/g; s/^/"/; s/$/"/
16552 p
16553 b
16554 :more2
16555 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16556 p
16557 g
16558 s/.\{148\}//
16559 t delim
16560 ' <conf$$subs.awk | sed '
16561 /^[^""]/{
16562 N
16563 s/\n//
16564 }
16565 ' >>$CONFIG_STATUS || ac_write_fail=1
16566 rm -f conf$$subs.awk
16567 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16568 _ACAWK
16569 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16570 for (key in S) S_is_set[key] = 1
16571 FS = "\a"
16572 \$ac_cs_awk_pipe_init
16573 }
16574 {
16575 line = $ 0
16576 nfields = split(line, field, "@")
16577 substed = 0
16578 len = length(field[1])
16579 for (i = 2; i < nfields; i++) {
16580 key = field[i]
16581 keylen = length(key)
16582 if (S_is_set[key]) {
16583 value = S[key]
16584 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16585 len += length(value) + length(field[++i])
16586 substed = 1
16587 } else
16588 len += 1 + keylen
16589 }
16590 if (nfields == 3 && !substed) {
16591 key = field[2]
16592 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
16593 \$ac_cs_awk_read_file
16594 next
16595 }
16596 }
16597 print line
16598 }
16599 \$ac_cs_awk_pipe_fini
16600 _ACAWK
16601 _ACEOF
16602 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16603 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16604 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16605 else
16606 cat
16607 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16608 || as_fn_error "could not setup config files machinery" "$LINENO" 5
16609 _ACEOF
16610
16611 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16612 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16613 # trailing colons and then remove the whole line if VPATH becomes empty
16614 # (actually we leave an empty line to preserve line numbers).
16615 if test "x$srcdir" = x.; then
16616 ac_vpsub='/^[ ]*VPATH[ ]*=/{
16617 s/:*\$(srcdir):*/:/
16618 s/:*\${srcdir}:*/:/
16619 s/:*@srcdir@:*/:/
16620 s/^\([^=]*=[ ]*\):*/\1/
16621 s/:*$//
16622 s/^[^=]*=[ ]*$//
16623 }'
16624 fi
16625
16626 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16627 fi # test -n "$CONFIG_FILES"
16628
16629 # Set up the scripts for CONFIG_HEADERS section.
16630 # No need to generate them if there are no CONFIG_HEADERS.
16631 # This happens for instance with `./config.status Makefile'.
16632 if test -n "$CONFIG_HEADERS"; then
16633 cat >"$tmp/defines.awk" <<\_ACAWK ||
16634 BEGIN {
16635 _ACEOF
16636
16637 # Transform confdefs.h into an awk script `defines.awk', embedded as
16638 # here-document in config.status, that substitutes the proper values into
16639 # config.h.in to produce config.h.
16640
16641 # Create a delimiter string that does not exist in confdefs.h, to ease
16642 # handling of long lines.
16643 ac_delim='%!_!# '
16644 for ac_last_try in false false :; do
16645 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
16646 if test -z "$ac_t"; then
16647 break
16648 elif $ac_last_try; then
16649 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
16650 else
16651 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16652 fi
16653 done
16654
16655 # For the awk script, D is an array of macro values keyed by name,
16656 # likewise P contains macro parameters if any. Preserve backslash
16657 # newline sequences.
16658
16659 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16660 sed -n '
16661 s/.\{148\}/&'"$ac_delim"'/g
16662 t rset
16663 :rset
16664 s/^[ ]*#[ ]*define[ ][ ]*/ /
16665 t def
16666 d
16667 :def
16668 s/\\$//
16669 t bsnl
16670 s/["\\]/\\&/g
16671 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
16672 D["\1"]=" \3"/p
16673 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
16674 d
16675 :bsnl
16676 s/["\\]/\\&/g
16677 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
16678 D["\1"]=" \3\\\\\\n"\\/p
16679 t cont
16680 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16681 t cont
16682 d
16683 :cont
16684 n
16685 s/.\{148\}/&'"$ac_delim"'/g
16686 t clear
16687 :clear
16688 s/\\$//
16689 t bsnlc
16690 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16691 d
16692 :bsnlc
16693 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16694 b cont
16695 ' <confdefs.h | sed '
16696 s/'"$ac_delim"'/"\\\
16697 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16698
16699 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16700 for (key in D) D_is_set[key] = 1
16701 FS = "\a"
16702 }
16703 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16704 line = \$ 0
16705 split(line, arg, " ")
16706 if (arg[1] == "#") {
16707 defundef = arg[2]
16708 mac1 = arg[3]
16709 } else {
16710 defundef = substr(arg[1], 2)
16711 mac1 = arg[2]
16712 }
16713 split(mac1, mac2, "(") #)
16714 macro = mac2[1]
16715 prefix = substr(line, 1, index(line, defundef) - 1)
16716 if (D_is_set[macro]) {
16717 # Preserve the white space surrounding the "#".
16718 print prefix "define", macro P[macro] D[macro]
16719 next
16720 } else {
16721 # Replace #undef with comments. This is necessary, for example,
16722 # in the case of _POSIX_SOURCE, which is predefined and required
16723 # on some systems where configure will not decide to define it.
16724 if (defundef == "undef") {
16725 print "/*", prefix defundef, macro, "*/"
16726 next
16727 }
16728 }
16729 }
16730 { print }
16731 _ACAWK
16732 _ACEOF
16733 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16734 as_fn_error "could not setup config headers machinery" "$LINENO" 5
16735 fi # test -n "$CONFIG_HEADERS"
16736
16737
16738 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
16739 shift
16740 for ac_tag
16741 do
16742 case $ac_tag in
16743 :[FHLC]) ac_mode=$ac_tag; continue;;
16744 esac
16745 case $ac_mode$ac_tag in
16746 :[FHL]*:*);;
16747 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16748 :[FH]-) ac_tag=-:-;;
16749 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16750 esac
16751 ac_save_IFS=$IFS
16752 IFS=:
16753 set x $ac_tag
16754 IFS=$ac_save_IFS
16755 shift
16756 ac_file=$1
16757 shift
16758
16759 case $ac_mode in
16760 :L) ac_source=$1;;
16761 :[FH])
16762 ac_file_inputs=
16763 for ac_f
16764 do
16765 case $ac_f in
16766 -) ac_f="$tmp/stdin";;
16767 *) # Look for the file first in the build tree, then in the source tree
16768 # (if the path is not absolute). The absolute path cannot be DOS-style,
16769 # because $ac_f cannot contain `:'.
16770 test -f "$ac_f" ||
16771 case $ac_f in
16772 [\\/$]*) false;;
16773 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16774 esac ||
16775 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16776 esac
16777 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16778 as_fn_append ac_file_inputs " '$ac_f'"
16779 done
16780
16781 # Let's still pretend it is `configure' which instantiates (i.e., don't
16782 # use $as_me), people would be surprised to read:
16783 # /* config.h. Generated by config.status. */
16784 configure_input='Generated from '`
16785 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16786 `' by configure.'
16787 if test x"$ac_file" != x-; then
16788 configure_input="$ac_file. $configure_input"
16789 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16790 $as_echo "$as_me: creating $ac_file" >&6;}
16791 fi
16792 # Neutralize special characters interpreted by sed in replacement strings.
16793 case $configure_input in #(
16794 *\&* | *\|* | *\\* )
16795 ac_sed_conf_input=`$as_echo "$configure_input" |
16796 sed 's/[\\\\&|]/\\\\&/g'`;; #(
16797 *) ac_sed_conf_input=$configure_input;;
16798 esac
16799
16800 case $ac_tag in
16801 *:-:* | *:-) cat >"$tmp/stdin" \
16802 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16803 esac
16804 ;;
16805 esac
16806
16807 ac_dir=`$as_dirname -- "$ac_file" ||
16808 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16809 X"$ac_file" : 'X\(//\)[^/]' \| \
16810 X"$ac_file" : 'X\(//\)$' \| \
16811 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16812 $as_echo X"$ac_file" |
16813 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16814 s//\1/
16815 q
16816 }
16817 /^X\(\/\/\)[^/].*/{
16818 s//\1/
16819 q
16820 }
16821 /^X\(\/\/\)$/{
16822 s//\1/
16823 q
16824 }
16825 /^X\(\/\).*/{
16826 s//\1/
16827 q
16828 }
16829 s/.*/./; q'`
16830 as_dir="$ac_dir"; as_fn_mkdir_p
16831 ac_builddir=.
16832
16833 case "$ac_dir" in
16834 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16835 *)
16836 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16837 # A ".." for each directory in $ac_dir_suffix.
16838 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16839 case $ac_top_builddir_sub in
16840 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16841 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16842 esac ;;
16843 esac
16844 ac_abs_top_builddir=$ac_pwd
16845 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16846 # for backward compatibility:
16847 ac_top_builddir=$ac_top_build_prefix
16848
16849 case $srcdir in
16850 .) # We are building in place.
16851 ac_srcdir=.
16852 ac_top_srcdir=$ac_top_builddir_sub
16853 ac_abs_top_srcdir=$ac_pwd ;;
16854 [\\/]* | ?:[\\/]* ) # Absolute name.
16855 ac_srcdir=$srcdir$ac_dir_suffix;
16856 ac_top_srcdir=$srcdir
16857 ac_abs_top_srcdir=$srcdir ;;
16858 *) # Relative name.
16859 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16860 ac_top_srcdir=$ac_top_build_prefix$srcdir
16861 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16862 esac
16863 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16864
16865
16866 case $ac_mode in
16867 :F)
16868 #
16869 # CONFIG_FILE
16870 #
16871
16872 case $INSTALL in
16873 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16874 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16875 esac
16876 _ACEOF
16877
16878 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16879 # If the template does not know about datarootdir, expand it.
16880 # FIXME: This hack should be removed a few years after 2.60.
16881 ac_datarootdir_hack=; ac_datarootdir_seen=
16882 ac_sed_dataroot='
16883 /datarootdir/ {
16884 p
16885 q
16886 }
16887 /@datadir@/p
16888 /@docdir@/p
16889 /@infodir@/p
16890 /@localedir@/p
16891 /@mandir@/p'
16892 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16893 *datarootdir*) ac_datarootdir_seen=yes;;
16894 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16895 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16896 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16897 _ACEOF
16898 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16899 ac_datarootdir_hack='
16900 s&@datadir@&$datadir&g
16901 s&@docdir@&$docdir&g
16902 s&@infodir@&$infodir&g
16903 s&@localedir@&$localedir&g
16904 s&@mandir@&$mandir&g
16905 s&\\\${datarootdir}&$datarootdir&g' ;;
16906 esac
16907 _ACEOF
16908
16909 # Neutralize VPATH when `$srcdir' = `.'.
16910 # Shell code in configure.ac might set extrasub.
16911 # FIXME: do we really want to maintain this feature?
16912 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16913 ac_sed_extra="$ac_vpsub
16914 $extrasub
16915 _ACEOF
16916 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16917 :t
16918 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16919 s|@configure_input@|$ac_sed_conf_input|;t t
16920 s&@top_builddir@&$ac_top_builddir_sub&;t t
16921 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16922 s&@srcdir@&$ac_srcdir&;t t
16923 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16924 s&@top_srcdir@&$ac_top_srcdir&;t t
16925 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16926 s&@builddir@&$ac_builddir&;t t
16927 s&@abs_builddir@&$ac_abs_builddir&;t t
16928 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16929 s&@INSTALL@&$ac_INSTALL&;t t
16930 $ac_datarootdir_hack
16931 "
16932 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
16933 if $ac_cs_awk_getline; then
16934 $AWK -f "$tmp/subs.awk"
16935 else
16936 $AWK -f "$tmp/subs.awk" | $SHELL
16937 fi >$tmp/out \
16938 || as_fn_error "could not create $ac_file" "$LINENO" 5
16939
16940 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16941 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16942 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16943 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16944 which seems to be undefined. Please make sure it is defined." >&5
16945 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16946 which seems to be undefined. Please make sure it is defined." >&2;}
16947
16948 rm -f "$tmp/stdin"
16949 case $ac_file in
16950 -) cat "$tmp/out" && rm -f "$tmp/out";;
16951 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16952 esac \
16953 || as_fn_error "could not create $ac_file" "$LINENO" 5
16954 ;;
16955 :H)
16956 #
16957 # CONFIG_HEADER
16958 #
16959 if test x"$ac_file" != x-; then
16960 {
16961 $as_echo "/* $configure_input */" \
16962 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
16963 } >"$tmp/config.h" \
16964 || as_fn_error "could not create $ac_file" "$LINENO" 5
16965 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
16966 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
16967 $as_echo "$as_me: $ac_file is unchanged" >&6;}
16968 else
16969 rm -f "$ac_file"
16970 mv "$tmp/config.h" "$ac_file" \
16971 || as_fn_error "could not create $ac_file" "$LINENO" 5
16972 fi
16973 else
16974 $as_echo "/* $configure_input */" \
16975 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
16976 || as_fn_error "could not create -" "$LINENO" 5
16977 fi
16978 ;;
16979 :L)
16980 #
16981 # CONFIG_LINK
16982 #
16983
16984 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
16985 :
16986 else
16987 # Prefer the file from the source tree if names are identical.
16988 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
16989 ac_source=$srcdir/$ac_source
16990 fi
16991
16992 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
16993 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
16994
16995 if test ! -r "$ac_source"; then
16996 as_fn_error "$ac_source: file not found" "$LINENO" 5
16997 fi
16998 rm -f "$ac_file"
16999
17000 # Try a relative symlink, then a hard link, then a copy.
17001 case $srcdir in
17002 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
17003 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
17004 esac
17005 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
17006 ln "$ac_source" "$ac_file" 2>/dev/null ||
17007 cp -p "$ac_source" "$ac_file" ||
17008 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
17009 fi
17010 ;;
17011 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17012 $as_echo "$as_me: executing $ac_file commands" >&6;}
17013 ;;
17014 esac
17015
17016
17017 case $ac_file$ac_mode in
17018 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
17019 "gcore":F) chmod +x gcore ;;
17020 "default":C)
17021 case x$CONFIG_HEADERS in
17022 xconfig.h:config.in)
17023 echo > stamp-h ;;
17024 esac
17025 ;;
17026
17027 esac
17028 done # for ac_tag
17029
17030
17031 as_fn_exit 0
17032 _ACEOF
17033 ac_clean_files=$ac_clean_files_save
17034
17035 test $ac_write_fail = 0 ||
17036 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
17037
17038
17039 # configure is writing to config.log, and then calls config.status.
17040 # config.status does its own redirection, appending to config.log.
17041 # Unfortunately, on DOS this fails, as config.log is still kept open
17042 # by configure, so config.status won't be able to write to it; its
17043 # output is simply discarded. So we exec the FD to /dev/null,
17044 # effectively closing config.log, so it can be properly (re)opened and
17045 # appended to by config.status. When coming back to configure, we
17046 # need to make the FD available again.
17047 if test "$no_create" != yes; then
17048 ac_cs_success=:
17049 ac_config_status_args=
17050 test "$silent" = yes &&
17051 ac_config_status_args="$ac_config_status_args --quiet"
17052 exec 5>/dev/null
17053 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17054 exec 5>>config.log
17055 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17056 # would make configure fail if this is the last instruction.
17057 $ac_cs_success || as_fn_exit $?
17058 fi
17059
17060 #
17061 # CONFIG_SUBDIRS section.
17062 #
17063 if test "$no_recursion" != yes; then
17064
17065 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
17066 # so they do not pile up.
17067 ac_sub_configure_args=
17068 ac_prev=
17069 eval "set x $ac_configure_args"
17070 shift
17071 for ac_arg
17072 do
17073 if test -n "$ac_prev"; then
17074 ac_prev=
17075 continue
17076 fi
17077 case $ac_arg in
17078 -cache-file | --cache-file | --cache-fil | --cache-fi \
17079 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
17080 ac_prev=cache_file ;;
17081 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
17082 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
17083 | --c=*)
17084 ;;
17085 --config-cache | -C)
17086 ;;
17087 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
17088 ac_prev=srcdir ;;
17089 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
17090 ;;
17091 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
17092 ac_prev=prefix ;;
17093 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
17094 ;;
17095 --disable-option-checking)
17096 ;;
17097 *)
17098 case $ac_arg in
17099 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
17100 esac
17101 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
17102 esac
17103 done
17104
17105 # Always prepend --prefix to ensure using the same prefix
17106 # in subdir configurations.
17107 ac_arg="--prefix=$prefix"
17108 case $ac_arg in
17109 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
17110 esac
17111 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
17112
17113 # Pass --silent
17114 if test "$silent" = yes; then
17115 ac_sub_configure_args="--silent $ac_sub_configure_args"
17116 fi
17117
17118 # Always prepend --disable-option-checking to silence warnings, since
17119 # different subdirs can have different --enable and --with options.
17120 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
17121
17122 ac_popdir=`pwd`
17123 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
17124
17125 # Do not complain, so a configure script can configure whichever
17126 # parts of a large source tree are present.
17127 test -d "$srcdir/$ac_dir" || continue
17128
17129 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
17130 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
17131 $as_echo "$ac_msg" >&6
17132 as_dir="$ac_dir"; as_fn_mkdir_p
17133 ac_builddir=.
17134
17135 case "$ac_dir" in
17136 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17137 *)
17138 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17139 # A ".." for each directory in $ac_dir_suffix.
17140 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17141 case $ac_top_builddir_sub in
17142 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17143 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17144 esac ;;
17145 esac
17146 ac_abs_top_builddir=$ac_pwd
17147 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17148 # for backward compatibility:
17149 ac_top_builddir=$ac_top_build_prefix
17150
17151 case $srcdir in
17152 .) # We are building in place.
17153 ac_srcdir=.
17154 ac_top_srcdir=$ac_top_builddir_sub
17155 ac_abs_top_srcdir=$ac_pwd ;;
17156 [\\/]* | ?:[\\/]* ) # Absolute name.
17157 ac_srcdir=$srcdir$ac_dir_suffix;
17158 ac_top_srcdir=$srcdir
17159 ac_abs_top_srcdir=$srcdir ;;
17160 *) # Relative name.
17161 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17162 ac_top_srcdir=$ac_top_build_prefix$srcdir
17163 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17164 esac
17165 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17166
17167
17168 cd "$ac_dir"
17169
17170 # Check for guested configure; otherwise get Cygnus style configure.
17171 if test -f "$ac_srcdir/configure.gnu"; then
17172 ac_sub_configure=$ac_srcdir/configure.gnu
17173 elif test -f "$ac_srcdir/configure"; then
17174 ac_sub_configure=$ac_srcdir/configure
17175 elif test -f "$ac_srcdir/configure.in"; then
17176 # This should be Cygnus configure.
17177 ac_sub_configure=$ac_aux_dir/configure
17178 else
17179 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
17180 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
17181 ac_sub_configure=
17182 fi
17183
17184 # The recursion is here.
17185 if test -n "$ac_sub_configure"; then
17186 # Make the cache file name correct relative to the subdirectory.
17187 case $cache_file in
17188 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
17189 *) # Relative name.
17190 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
17191 esac
17192
17193 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
17194 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
17195 # The eval makes quoting arguments work.
17196 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
17197 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
17198 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
17199 fi
17200
17201 cd "$ac_popdir"
17202 done
17203 fi
17204 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17205 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17206 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17207 fi
17208
17209
17210 exit 0
GDB Binutils - Deliverables
This page took 0.710423 seconds and 5 git commands to generate.