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Move python object files to python subdirectory
[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 XSLTPROC
597 GDB_NM_FILE
598 LTLIBBABELTRACE
599 LIBBABELTRACE
600 HAVE_LIBBABELTRACE
601 HAVE_NATIVE_GCORE_HOST
602 NAT_GENERATED_FILES
603 XM_CLIBS
604 MH_CFLAGS
605 LOADLIBES
606 NAT_CDEPS
607 NATDEPFILES
608 NAT_FILE
609 target_subdir
610 CONFIG_UNINSTALL
611 CONFIG_INSTALL
612 CONFIG_CLEAN
613 CONFIG_ALL
614 CONFIG_SRCS
615 CONFIG_DEPS
616 CONFIG_OBS
617 PROFILE_CFLAGS
618 ENABLE_CFLAGS
619 SIM_OBS
620 SIM
621 XMKMF
622 GDBTK_SRC_DIR
623 GDBTK_CFLAGS
624 GDBTKLIBS
625 X_LIBS
626 X_LDFLAGS
627 X_CFLAGS
628 TK_XINCLUDES
629 TK_DEPS
630 TK_LIBRARY
631 TK_INCLUDE
632 TK_STUB_LIB_SPEC
633 TK_STUB_LIB_FLAG
634 TK_STUB_LIB_FILE
635 TK_LIB_SPEC
636 TK_LIB_FLAG
637 TK_LIB_FILE
638 TK_SRC_DIR
639 TK_BIN_DIR
640 TK_VERSION
641 TCL_DEPS
642 TCL_LIBRARY
643 TCL_INCLUDE
644 TCL_STUB_LIB_SPEC
645 TCL_STUB_LIB_FLAG
646 TCL_STUB_LIB_FILE
647 TCL_LIB_SPEC
648 TCL_LIB_FLAG
649 TCL_LIB_FILE
650 TCL_SRC_DIR
651 TCL_BIN_DIR
652 TCL_PATCH_LEVEL
653 TCL_VERSION
654 WIN32LDAPP
655 GUI_CFLAGS_X
656 LIBGUI
657 LTLIBLZMA
658 LIBLZMA
659 HAVE_LIBLZMA
660 WIN32LIBS
661 SER_HARDWIRE
662 WERROR_CFLAGS
663 WARN_CFLAGS
664 SYSTEM_GDBINIT
665 TARGET_SYSTEM_ROOT
666 CONFIG_LDFLAGS
667 RDYNAMIC
668 ALLOCA
669 LTLIBIPT
670 LIBIPT
671 HAVE_LIBIPT
672 HAVE_GUILE_FALSE
673 HAVE_GUILE_TRUE
674 GUILE_LIBS
675 GUILE_CPPFLAGS
676 GUILD_TARGET_FLAG
677 GUILD
678 pkg_config_prog_path
679 HAVE_PYTHON_FALSE
680 HAVE_PYTHON_TRUE
681 PYTHON_LIBS
682 PYTHON_CPPFLAGS
683 PYTHON_CFLAGS
684 python_prog_path
685 LTLIBMPFR
686 LIBMPFR
687 HAVE_LIBMPFR
688 LTLIBEXPAT
689 LIBEXPAT
690 HAVE_LIBEXPAT
691 JIT_READER_DIR
692 TARGET_PTR
693 READLINE_TEXI_INCFLAG
694 READLINE_CFLAGS
695 READLINE_DEPS
696 READLINE
697 LTLIBICONV
698 LIBICONV
699 zlibinc
700 zlibdir
701 MIG
702 WINDRES
703 DLLTOOL
704 AR
705 YFLAGS
706 YACC
707 RANLIB
708 LN_S
709 INSTALL_DATA
710 INSTALL_SCRIPT
711 INSTALL_PROGRAM
712 AWK
713 REPORT_BUGS_TEXI
714 REPORT_BUGS_TO
715 PKGVERSION
716 HAVE_NATIVE_GCORE_TARGET
717 TARGET_OBS
718 subdirs
719 GDB_DATADIR
720 DEBUGDIR
721 MAKEINFO_EXTRA_FLAGS
722 MAKEINFOFLAGS
723 MAKEINFO
724 PACKAGE
725 GNULIB_STDINT_H
726 CATOBJEXT
727 GENCAT
728 INSTOBJEXT
729 DATADIRNAME
730 CATALOGS
731 POSUB
732 GMSGFMT
733 XGETTEXT
734 INCINTL
735 LIBINTL_DEP
736 LIBINTL
737 USE_NLS
738 CCDEPMODE
739 DEPDIR
740 am__leading_dot
741 CXX_DIALECT
742 HAVE_CXX11
743 INSTALL_STRIP_PROGRAM
744 STRIP
745 install_sh
746 target_os
747 target_vendor
748 target_cpu
749 target
750 host_os
751 host_vendor
752 host_cpu
753 host
754 build_os
755 build_vendor
756 build_cpu
757 build
758 EGREP
759 GREP
760 CPP
761 ac_ct_CXX
762 CXXFLAGS
763 CXX
764 OBJEXT
765 EXEEXT
766 ac_ct_CC
767 CPPFLAGS
768 LDFLAGS
769 CFLAGS
770 CC
771 MAINT
772 MAINTAINER_MODE_FALSE
773 MAINTAINER_MODE_TRUE
774 target_alias
775 host_alias
776 build_alias
777 LIBS
778 ECHO_T
779 ECHO_N
780 ECHO_C
781 DEFS
782 mandir
783 localedir
784 libdir
785 psdir
786 pdfdir
787 dvidir
788 htmldir
789 infodir
790 docdir
791 oldincludedir
792 includedir
793 localstatedir
794 sharedstatedir
795 sysconfdir
796 datadir
797 datarootdir
798 libexecdir
799 sbindir
800 bindir
801 program_transform_name
802 prefix
803 exec_prefix
804 PACKAGE_URL
805 PACKAGE_BUGREPORT
806 PACKAGE_STRING
807 PACKAGE_VERSION
808 PACKAGE_TARNAME
809 PACKAGE_NAME
810 PATH_SEPARATOR
811 SHELL'
812 ac_subst_files='nat_makefile_frag'
813 ac_user_opts='
814 enable_option_checking
815 enable_maintainer_mode
816 enable_plugins
817 enable_largefile
818 with_separate_debug_dir
819 with_gdb_datadir
820 with_relocated_sources
821 with_auto_load_dir
822 with_auto_load_safe_path
823 enable_targets
824 enable_64_bit_bfd
825 enable_gdbcli
826 enable_gdbmi
827 enable_tui
828 enable_gdbtk
829 with_libunwind_ia64
830 with_curses
831 enable_profiling
832 with_pkgversion
833 with_bugurl
834 with_system_zlib
835 with_gnu_ld
836 enable_rpath
837 with_libiconv_prefix
838 with_iconv_bin
839 with_system_readline
840 with_jit_reader_dir
841 with_expat
842 with_libexpat_prefix
843 with_mpfr
844 with_libmpfr_prefix
845 with_python
846 with_guile
847 enable_libmcheck
848 with_intel_pt
849 with_libipt_prefix
850 with_included_regex
851 with_sysroot
852 with_system_gdbinit
853 enable_werror
854 enable_build_warnings
855 enable_gdb_build_warnings
856 with_lzma
857 with_liblzma_prefix
858 with_tcl
859 with_tk
860 with_x
861 enable_sim
862 enable_multi_ice
863 enable_gdbserver
864 with_babeltrace
865 with_libbabeltrace_prefix
866 '
867 ac_precious_vars='build_alias
868 host_alias
869 target_alias
870 CC
871 CFLAGS
872 LDFLAGS
873 LIBS
874 CPPFLAGS
875 CXX
876 CXXFLAGS
877 CCC
878 CPP
879 MAKEINFO
880 MAKEINFOFLAGS
881 YACC
882 YFLAGS
883 XMKMF'
884 ac_subdirs_all='testsuite
885 gdbtk
886 multi-ice
887 gdbserver'
888
889 # Initialize some variables set by options.
890 ac_init_help=
891 ac_init_version=false
892 ac_unrecognized_opts=
893 ac_unrecognized_sep=
894 # The variables have the same names as the options, with
895 # dashes changed to underlines.
896 cache_file=/dev/null
897 exec_prefix=NONE
898 no_create=
899 no_recursion=
900 prefix=NONE
901 program_prefix=NONE
902 program_suffix=NONE
903 program_transform_name=s,x,x,
904 silent=
905 site=
906 srcdir=
907 verbose=
908 x_includes=NONE
909 x_libraries=NONE
910
911 # Installation directory options.
912 # These are left unexpanded so users can "make install exec_prefix=/foo"
913 # and all the variables that are supposed to be based on exec_prefix
914 # by default will actually change.
915 # Use braces instead of parens because sh, perl, etc. also accept them.
916 # (The list follows the same order as the GNU Coding Standards.)
917 bindir='${exec_prefix}/bin'
918 sbindir='${exec_prefix}/sbin'
919 libexecdir='${exec_prefix}/libexec'
920 datarootdir='${prefix}/share'
921 datadir='${datarootdir}'
922 sysconfdir='${prefix}/etc'
923 sharedstatedir='${prefix}/com'
924 localstatedir='${prefix}/var'
925 includedir='${prefix}/include'
926 oldincludedir='/usr/include'
927 docdir='${datarootdir}/doc/${PACKAGE}'
928 infodir='${datarootdir}/info'
929 htmldir='${docdir}'
930 dvidir='${docdir}'
931 pdfdir='${docdir}'
932 psdir='${docdir}'
933 libdir='${exec_prefix}/lib'
934 localedir='${datarootdir}/locale'
935 mandir='${datarootdir}/man'
936
937 ac_prev=
938 ac_dashdash=
939 for ac_option
940 do
941 # If the previous option needs an argument, assign it.
942 if test -n "$ac_prev"; then
943 eval $ac_prev=\$ac_option
944 ac_prev=
945 continue
946 fi
947
948 case $ac_option in
949 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
950 *) ac_optarg=yes ;;
951 esac
952
953 # Accept the important Cygnus configure options, so we can diagnose typos.
954
955 case $ac_dashdash$ac_option in
956 --)
957 ac_dashdash=yes ;;
958
959 -bindir | --bindir | --bindi | --bind | --bin | --bi)
960 ac_prev=bindir ;;
961 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
962 bindir=$ac_optarg ;;
963
964 -build | --build | --buil | --bui | --bu)
965 ac_prev=build_alias ;;
966 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
967 build_alias=$ac_optarg ;;
968
969 -cache-file | --cache-file | --cache-fil | --cache-fi \
970 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
971 ac_prev=cache_file ;;
972 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
973 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
974 cache_file=$ac_optarg ;;
975
976 --config-cache | -C)
977 cache_file=config.cache ;;
978
979 -datadir | --datadir | --datadi | --datad)
980 ac_prev=datadir ;;
981 -datadir=* | --datadir=* | --datadi=* | --datad=*)
982 datadir=$ac_optarg ;;
983
984 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
985 | --dataroo | --dataro | --datar)
986 ac_prev=datarootdir ;;
987 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
988 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
989 datarootdir=$ac_optarg ;;
990
991 -disable-* | --disable-*)
992 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
993 # Reject names that are not valid shell variable names.
994 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
995 as_fn_error "invalid feature name: $ac_useropt"
996 ac_useropt_orig=$ac_useropt
997 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
998 case $ac_user_opts in
999 *"
1000 "enable_$ac_useropt"
1001 "*) ;;
1002 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1003 ac_unrecognized_sep=', ';;
1004 esac
1005 eval enable_$ac_useropt=no ;;
1006
1007 -docdir | --docdir | --docdi | --doc | --do)
1008 ac_prev=docdir ;;
1009 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1010 docdir=$ac_optarg ;;
1011
1012 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1013 ac_prev=dvidir ;;
1014 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1015 dvidir=$ac_optarg ;;
1016
1017 -enable-* | --enable-*)
1018 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1019 # Reject names that are not valid shell variable names.
1020 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1021 as_fn_error "invalid feature name: $ac_useropt"
1022 ac_useropt_orig=$ac_useropt
1023 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1024 case $ac_user_opts in
1025 *"
1026 "enable_$ac_useropt"
1027 "*) ;;
1028 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1029 ac_unrecognized_sep=', ';;
1030 esac
1031 eval enable_$ac_useropt=\$ac_optarg ;;
1032
1033 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1034 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1035 | --exec | --exe | --ex)
1036 ac_prev=exec_prefix ;;
1037 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1038 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1039 | --exec=* | --exe=* | --ex=*)
1040 exec_prefix=$ac_optarg ;;
1041
1042 -gas | --gas | --ga | --g)
1043 # Obsolete; use --with-gas.
1044 with_gas=yes ;;
1045
1046 -help | --help | --hel | --he | -h)
1047 ac_init_help=long ;;
1048 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1049 ac_init_help=recursive ;;
1050 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1051 ac_init_help=short ;;
1052
1053 -host | --host | --hos | --ho)
1054 ac_prev=host_alias ;;
1055 -host=* | --host=* | --hos=* | --ho=*)
1056 host_alias=$ac_optarg ;;
1057
1058 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1059 ac_prev=htmldir ;;
1060 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1061 | --ht=*)
1062 htmldir=$ac_optarg ;;
1063
1064 -includedir | --includedir | --includedi | --included | --include \
1065 | --includ | --inclu | --incl | --inc)
1066 ac_prev=includedir ;;
1067 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1068 | --includ=* | --inclu=* | --incl=* | --inc=*)
1069 includedir=$ac_optarg ;;
1070
1071 -infodir | --infodir | --infodi | --infod | --info | --inf)
1072 ac_prev=infodir ;;
1073 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1074 infodir=$ac_optarg ;;
1075
1076 -libdir | --libdir | --libdi | --libd)
1077 ac_prev=libdir ;;
1078 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1079 libdir=$ac_optarg ;;
1080
1081 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1082 | --libexe | --libex | --libe)
1083 ac_prev=libexecdir ;;
1084 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1085 | --libexe=* | --libex=* | --libe=*)
1086 libexecdir=$ac_optarg ;;
1087
1088 -localedir | --localedir | --localedi | --localed | --locale)
1089 ac_prev=localedir ;;
1090 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1091 localedir=$ac_optarg ;;
1092
1093 -localstatedir | --localstatedir | --localstatedi | --localstated \
1094 | --localstate | --localstat | --localsta | --localst | --locals)
1095 ac_prev=localstatedir ;;
1096 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1097 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1098 localstatedir=$ac_optarg ;;
1099
1100 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1101 ac_prev=mandir ;;
1102 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1103 mandir=$ac_optarg ;;
1104
1105 -nfp | --nfp | --nf)
1106 # Obsolete; use --without-fp.
1107 with_fp=no ;;
1108
1109 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1110 | --no-cr | --no-c | -n)
1111 no_create=yes ;;
1112
1113 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1114 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1115 no_recursion=yes ;;
1116
1117 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1118 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1119 | --oldin | --oldi | --old | --ol | --o)
1120 ac_prev=oldincludedir ;;
1121 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1122 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1123 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1124 oldincludedir=$ac_optarg ;;
1125
1126 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1127 ac_prev=prefix ;;
1128 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1129 prefix=$ac_optarg ;;
1130
1131 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1132 | --program-pre | --program-pr | --program-p)
1133 ac_prev=program_prefix ;;
1134 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1135 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1136 program_prefix=$ac_optarg ;;
1137
1138 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1139 | --program-suf | --program-su | --program-s)
1140 ac_prev=program_suffix ;;
1141 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1142 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1143 program_suffix=$ac_optarg ;;
1144
1145 -program-transform-name | --program-transform-name \
1146 | --program-transform-nam | --program-transform-na \
1147 | --program-transform-n | --program-transform- \
1148 | --program-transform | --program-transfor \
1149 | --program-transfo | --program-transf \
1150 | --program-trans | --program-tran \
1151 | --progr-tra | --program-tr | --program-t)
1152 ac_prev=program_transform_name ;;
1153 -program-transform-name=* | --program-transform-name=* \
1154 | --program-transform-nam=* | --program-transform-na=* \
1155 | --program-transform-n=* | --program-transform-=* \
1156 | --program-transform=* | --program-transfor=* \
1157 | --program-transfo=* | --program-transf=* \
1158 | --program-trans=* | --program-tran=* \
1159 | --progr-tra=* | --program-tr=* | --program-t=*)
1160 program_transform_name=$ac_optarg ;;
1161
1162 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1163 ac_prev=pdfdir ;;
1164 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1165 pdfdir=$ac_optarg ;;
1166
1167 -psdir | --psdir | --psdi | --psd | --ps)
1168 ac_prev=psdir ;;
1169 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1170 psdir=$ac_optarg ;;
1171
1172 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1173 | -silent | --silent | --silen | --sile | --sil)
1174 silent=yes ;;
1175
1176 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1177 ac_prev=sbindir ;;
1178 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1179 | --sbi=* | --sb=*)
1180 sbindir=$ac_optarg ;;
1181
1182 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1183 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1184 | --sharedst | --shareds | --shared | --share | --shar \
1185 | --sha | --sh)
1186 ac_prev=sharedstatedir ;;
1187 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1188 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1189 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1190 | --sha=* | --sh=*)
1191 sharedstatedir=$ac_optarg ;;
1192
1193 -site | --site | --sit)
1194 ac_prev=site ;;
1195 -site=* | --site=* | --sit=*)
1196 site=$ac_optarg ;;
1197
1198 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1199 ac_prev=srcdir ;;
1200 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1201 srcdir=$ac_optarg ;;
1202
1203 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1204 | --syscon | --sysco | --sysc | --sys | --sy)
1205 ac_prev=sysconfdir ;;
1206 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1207 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1208 sysconfdir=$ac_optarg ;;
1209
1210 -target | --target | --targe | --targ | --tar | --ta | --t)
1211 ac_prev=target_alias ;;
1212 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1213 target_alias=$ac_optarg ;;
1214
1215 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1216 verbose=yes ;;
1217
1218 -version | --version | --versio | --versi | --vers | -V)
1219 ac_init_version=: ;;
1220
1221 -with-* | --with-*)
1222 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1223 # Reject names that are not valid shell variable names.
1224 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1225 as_fn_error "invalid package name: $ac_useropt"
1226 ac_useropt_orig=$ac_useropt
1227 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1228 case $ac_user_opts in
1229 *"
1230 "with_$ac_useropt"
1231 "*) ;;
1232 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1233 ac_unrecognized_sep=', ';;
1234 esac
1235 eval with_$ac_useropt=\$ac_optarg ;;
1236
1237 -without-* | --without-*)
1238 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1239 # Reject names that are not valid shell variable names.
1240 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1241 as_fn_error "invalid package name: $ac_useropt"
1242 ac_useropt_orig=$ac_useropt
1243 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1244 case $ac_user_opts in
1245 *"
1246 "with_$ac_useropt"
1247 "*) ;;
1248 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1249 ac_unrecognized_sep=', ';;
1250 esac
1251 eval with_$ac_useropt=no ;;
1252
1253 --x)
1254 # Obsolete; use --with-x.
1255 with_x=yes ;;
1256
1257 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1258 | --x-incl | --x-inc | --x-in | --x-i)
1259 ac_prev=x_includes ;;
1260 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1261 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1262 x_includes=$ac_optarg ;;
1263
1264 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1265 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1266 ac_prev=x_libraries ;;
1267 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1268 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1269 x_libraries=$ac_optarg ;;
1270
1271 -*) as_fn_error "unrecognized option: \`$ac_option'
1272 Try \`$0 --help' for more information."
1273 ;;
1274
1275 *=*)
1276 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1277 # Reject names that are not valid shell variable names.
1278 case $ac_envvar in #(
1279 '' | [0-9]* | *[!_$as_cr_alnum]* )
1280 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1281 esac
1282 eval $ac_envvar=\$ac_optarg
1283 export $ac_envvar ;;
1284
1285 *)
1286 # FIXME: should be removed in autoconf 3.0.
1287 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1288 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1289 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1290 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1291 ;;
1292
1293 esac
1294 done
1295
1296 if test -n "$ac_prev"; then
1297 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1298 as_fn_error "missing argument to $ac_option"
1299 fi
1300
1301 if test -n "$ac_unrecognized_opts"; then
1302 case $enable_option_checking in
1303 no) ;;
1304 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1305 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1306 esac
1307 fi
1308
1309 # Check all directory arguments for consistency.
1310 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1311 datadir sysconfdir sharedstatedir localstatedir includedir \
1312 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1313 libdir localedir mandir
1314 do
1315 eval ac_val=\$$ac_var
1316 # Remove trailing slashes.
1317 case $ac_val in
1318 */ )
1319 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1320 eval $ac_var=\$ac_val;;
1321 esac
1322 # Be sure to have absolute directory names.
1323 case $ac_val in
1324 [\\/$]* | ?:[\\/]* ) continue;;
1325 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1326 esac
1327 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1328 done
1329
1330 # There might be people who depend on the old broken behavior: `$host'
1331 # used to hold the argument of --host etc.
1332 # FIXME: To remove some day.
1333 build=$build_alias
1334 host=$host_alias
1335 target=$target_alias
1336
1337 # FIXME: To remove some day.
1338 if test "x$host_alias" != x; then
1339 if test "x$build_alias" = x; then
1340 cross_compiling=maybe
1341 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1342 If a cross compiler is detected then cross compile mode will be used." >&2
1343 elif test "x$build_alias" != "x$host_alias"; then
1344 cross_compiling=yes
1345 fi
1346 fi
1347
1348 ac_tool_prefix=
1349 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1350
1351 test "$silent" = yes && exec 6>/dev/null
1352
1353
1354 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1355 ac_ls_di=`ls -di .` &&
1356 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1357 as_fn_error "working directory cannot be determined"
1358 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1359 as_fn_error "pwd does not report name of working directory"
1360
1361
1362 # Find the source files, if location was not specified.
1363 if test -z "$srcdir"; then
1364 ac_srcdir_defaulted=yes
1365 # Try the directory containing this script, then the parent directory.
1366 ac_confdir=`$as_dirname -- "$as_myself" ||
1367 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1368 X"$as_myself" : 'X\(//\)[^/]' \| \
1369 X"$as_myself" : 'X\(//\)$' \| \
1370 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1371 $as_echo X"$as_myself" |
1372 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1373 s//\1/
1374 q
1375 }
1376 /^X\(\/\/\)[^/].*/{
1377 s//\1/
1378 q
1379 }
1380 /^X\(\/\/\)$/{
1381 s//\1/
1382 q
1383 }
1384 /^X\(\/\).*/{
1385 s//\1/
1386 q
1387 }
1388 s/.*/./; q'`
1389 srcdir=$ac_confdir
1390 if test ! -r "$srcdir/$ac_unique_file"; then
1391 srcdir=..
1392 fi
1393 else
1394 ac_srcdir_defaulted=no
1395 fi
1396 if test ! -r "$srcdir/$ac_unique_file"; then
1397 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1398 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1399 fi
1400 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1401 ac_abs_confdir=`(
1402 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1403 pwd)`
1404 # When building in place, set srcdir=.
1405 if test "$ac_abs_confdir" = "$ac_pwd"; then
1406 srcdir=.
1407 fi
1408 # Remove unnecessary trailing slashes from srcdir.
1409 # Double slashes in file names in object file debugging info
1410 # mess up M-x gdb in Emacs.
1411 case $srcdir in
1412 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1413 esac
1414 for ac_var in $ac_precious_vars; do
1415 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1416 eval ac_env_${ac_var}_value=\$${ac_var}
1417 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1418 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1419 done
1420
1421 #
1422 # Report the --help message.
1423 #
1424 if test "$ac_init_help" = "long"; then
1425 # Omit some internal or obsolete options to make the list less imposing.
1426 # This message is too long to be a string in the A/UX 3.1 sh.
1427 cat <<_ACEOF
1428 \`configure' configures this package to adapt to many kinds of systems.
1429
1430 Usage: $0 [OPTION]... [VAR=VALUE]...
1431
1432 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1433 VAR=VALUE. See below for descriptions of some of the useful variables.
1434
1435 Defaults for the options are specified in brackets.
1436
1437 Configuration:
1438 -h, --help display this help and exit
1439 --help=short display options specific to this package
1440 --help=recursive display the short help of all the included packages
1441 -V, --version display version information and exit
1442 -q, --quiet, --silent do not print \`checking...' messages
1443 --cache-file=FILE cache test results in FILE [disabled]
1444 -C, --config-cache alias for \`--cache-file=config.cache'
1445 -n, --no-create do not create output files
1446 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1447
1448 Installation directories:
1449 --prefix=PREFIX install architecture-independent files in PREFIX
1450 [$ac_default_prefix]
1451 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1452 [PREFIX]
1453
1454 By default, \`make install' will install all the files in
1455 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1456 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1457 for instance \`--prefix=\$HOME'.
1458
1459 For better control, use the options below.
1460
1461 Fine tuning of the installation directories:
1462 --bindir=DIR user executables [EPREFIX/bin]
1463 --sbindir=DIR system admin executables [EPREFIX/sbin]
1464 --libexecdir=DIR program executables [EPREFIX/libexec]
1465 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1466 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1467 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1468 --libdir=DIR object code libraries [EPREFIX/lib]
1469 --includedir=DIR C header files [PREFIX/include]
1470 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1471 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1472 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1473 --infodir=DIR info documentation [DATAROOTDIR/info]
1474 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1475 --mandir=DIR man documentation [DATAROOTDIR/man]
1476 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1477 --htmldir=DIR html documentation [DOCDIR]
1478 --dvidir=DIR dvi documentation [DOCDIR]
1479 --pdfdir=DIR pdf documentation [DOCDIR]
1480 --psdir=DIR ps documentation [DOCDIR]
1481 _ACEOF
1482
1483 cat <<\_ACEOF
1484
1485 Program names:
1486 --program-prefix=PREFIX prepend PREFIX to installed program names
1487 --program-suffix=SUFFIX append SUFFIX to installed program names
1488 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1489
1490 X features:
1491 --x-includes=DIR X include files are in DIR
1492 --x-libraries=DIR X library files are in DIR
1493
1494 System types:
1495 --build=BUILD configure for building on BUILD [guessed]
1496 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1497 --target=TARGET configure for building compilers for TARGET [HOST]
1498 _ACEOF
1499 fi
1500
1501 if test -n "$ac_init_help"; then
1502
1503 cat <<\_ACEOF
1504
1505 Optional Features:
1506 --disable-option-checking ignore unrecognized --enable/--with options
1507 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1508 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1509 --enable-maintainer-mode enable make rules and dependencies not useful
1510 (and sometimes confusing) to the casual installer
1511 --enable-plugins Enable support for plugins
1512 --disable-largefile omit support for large files
1513 --enable-targets=TARGETS
1514 alternative target configurations
1515 --enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes)
1516 --disable-gdbcli disable command-line interface (CLI)
1517 --disable-gdbmi disable machine-interface (MI)
1518 --enable-tui enable full-screen terminal user interface (TUI)
1519 --enable-gdbtk enable gdbtk graphical user interface (GUI)
1520 --enable-profiling enable profiling of GDB
1521 --disable-rpath do not hardcode runtime library paths
1522 --enable-libmcheck Try linking with -lmcheck if available
1523 --enable-werror treat compile warnings as errors
1524 --enable-build-warnings enable build-time compiler warnings if gcc is used
1525 --enable-gdb-build-warnings
1526 enable GDB specific build-time compiler warnings if
1527 gcc is used
1528 --enable-sim link gdb with simulator
1529 --enable-multi-ice build the multi-ice-gdb-server
1530 --enable-gdbserver automatically build gdbserver (yes/no/auto, default
1531 is auto)
1532
1533 Optional Packages:
1534 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1535 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1536 --with-separate-debug-dir=PATH
1537 look for global separate debug info in this path
1538 [LIBDIR/debug]
1539 --with-gdb-datadir=PATH look for global separate data files in this path
1540 [DATADIR/gdb]
1541 --with-relocated-sources=PATH
1542 automatically relocate this path for source files
1543 --with-auto-load-dir=PATH
1544 directories from which to load auto-loaded scripts
1545 [$debugdir:$datadir/auto-load]
1546 --with-auto-load-safe-path=PATH
1547 directories safe to hold auto-loaded files
1548 [--with-auto-load-dir]
1549 --without-auto-load-safe-path
1550 do not restrict auto-loaded files locations
1551 --with-libunwind-ia64 use libunwind frame unwinding for ia64 targets
1552 --with-curses use the curses library instead of the termcap
1553 library
1554 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1555 --with-bugurl=URL Direct users to URL to report a bug
1556 --with-system-zlib use installed libz
1557 --with-gnu-ld assume the C compiler uses GNU ld default=no
1558 --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
1559 --without-libiconv-prefix don't search for libiconv in includedir and libdir
1560 --with-iconv-bin=PATH specify where to find the iconv program
1561 --with-system-readline use installed readline library
1562 --with-jit-reader-dir=PATH
1563 directory to load the JIT readers from
1564 --with-expat include expat support (auto/yes/no)
1565 --with-libexpat-prefix[=DIR] search for libexpat in DIR/include and DIR/lib
1566 --without-libexpat-prefix don't search for libexpat in includedir and libdir
1567 --with-mpfr include MPFR support (auto/yes/no)
1568 --with-libmpfr-prefix[=DIR] search for libmpfr in DIR/include and DIR/lib
1569 --without-libmpfr-prefix don't search for libmpfr in includedir and libdir
1570 --with-python[=PYTHON] include python support
1571 (auto/yes/no/<python-program>)
1572 --with-guile[=GUILE] include guile support
1573 (auto/yes/no/<guile-version>/<pkg-config-program>)
1574 --with-intel-pt include Intel Processor Trace support (auto/yes/no)
1575 --with-libipt-prefix[=DIR] search for libipt in DIR/include and DIR/lib
1576 --without-libipt-prefix don't search for libipt in includedir and libdir
1577 --without-included-regex
1578 don't use included regex; this is the default on
1579 systems with version 2 of the GNU C library (use
1580 with caution on other system)
1581 --with-sysroot[=DIR] search for usr/lib et al within DIR
1582 --with-system-gdbinit=PATH
1583 automatically load a system-wide gdbinit file
1584 --with-lzma support lzma compression (auto/yes/no)
1585 --with-liblzma-prefix[=DIR] search for liblzma in DIR/include and DIR/lib
1586 --without-liblzma-prefix don't search for liblzma in includedir and libdir
1587 --with-tcl directory containing tcl configuration (tclConfig.sh)
1588 --with-tk directory containing tk configuration (tkConfig.sh)
1589 --with-x use the X Window System
1590 --with-babeltrace include babeltrace support (auto/yes/no)
1591 --with-libbabeltrace-prefix[=DIR] search for libbabeltrace in DIR/include and DIR/lib
1592 --without-libbabeltrace-prefix don't search for libbabeltrace in includedir and libdir
1593
1594 Some influential environment variables:
1595 CC C compiler command
1596 CFLAGS C compiler flags
1597 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1598 nonstandard directory <lib dir>
1599 LIBS libraries to pass to the linker, e.g. -l<library>
1600 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1601 you have headers in a nonstandard directory <include dir>
1602 CXX C++ compiler command
1603 CXXFLAGS C++ compiler flags
1604 CPP C preprocessor
1605 MAKEINFO Parent configure detects if it is of sufficient version.
1606 MAKEINFOFLAGS
1607 Parameters for MAKEINFO.
1608 YACC The `Yet Another C Compiler' implementation to use. Defaults to
1609 the first program found out of: `bison -y', `byacc', `yacc'.
1610 YFLAGS The list of arguments that will be passed by default to $YACC.
1611 This script will default YFLAGS to the empty string to avoid a
1612 default value of `-d' given by some make applications.
1613 XMKMF Path to xmkmf, Makefile generator for X Window System
1614
1615 Use these variables to override the choices made by `configure' or to help
1616 it to find libraries and programs with nonstandard names/locations.
1617
1618 Report bugs to the package provider.
1619 _ACEOF
1620 ac_status=$?
1621 fi
1622
1623 if test "$ac_init_help" = "recursive"; then
1624 # If there are subdirs, report their specific --help.
1625 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1626 test -d "$ac_dir" ||
1627 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1628 continue
1629 ac_builddir=.
1630
1631 case "$ac_dir" in
1632 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1633 *)
1634 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1635 # A ".." for each directory in $ac_dir_suffix.
1636 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1637 case $ac_top_builddir_sub in
1638 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1639 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1640 esac ;;
1641 esac
1642 ac_abs_top_builddir=$ac_pwd
1643 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1644 # for backward compatibility:
1645 ac_top_builddir=$ac_top_build_prefix
1646
1647 case $srcdir in
1648 .) # We are building in place.
1649 ac_srcdir=.
1650 ac_top_srcdir=$ac_top_builddir_sub
1651 ac_abs_top_srcdir=$ac_pwd ;;
1652 [\\/]* | ?:[\\/]* ) # Absolute name.
1653 ac_srcdir=$srcdir$ac_dir_suffix;
1654 ac_top_srcdir=$srcdir
1655 ac_abs_top_srcdir=$srcdir ;;
1656 *) # Relative name.
1657 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1658 ac_top_srcdir=$ac_top_build_prefix$srcdir
1659 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1660 esac
1661 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1662
1663 cd "$ac_dir" || { ac_status=$?; continue; }
1664 # Check for guested configure.
1665 if test -f "$ac_srcdir/configure.gnu"; then
1666 echo &&
1667 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1668 elif test -f "$ac_srcdir/configure"; then
1669 echo &&
1670 $SHELL "$ac_srcdir/configure" --help=recursive
1671 else
1672 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1673 fi || ac_status=$?
1674 cd "$ac_pwd" || { ac_status=$?; break; }
1675 done
1676 fi
1677
1678 test -n "$ac_init_help" && exit $ac_status
1679 if $ac_init_version; then
1680 cat <<\_ACEOF
1681 configure
1682 generated by GNU Autoconf 2.64
1683
1684 Copyright (C) 2009 Free Software Foundation, Inc.
1685 This configure script is free software; the Free Software Foundation
1686 gives unlimited permission to copy, distribute and modify it.
1687 _ACEOF
1688 exit
1689 fi
1690
1691 ## ------------------------ ##
1692 ## Autoconf initialization. ##
1693 ## ------------------------ ##
1694
1695 # ac_fn_c_try_compile LINENO
1696 # --------------------------
1697 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1698 ac_fn_c_try_compile ()
1699 {
1700 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1701 rm -f conftest.$ac_objext
1702 if { { ac_try="$ac_compile"
1703 case "(($ac_try" in
1704 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1705 *) ac_try_echo=$ac_try;;
1706 esac
1707 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1708 $as_echo "$ac_try_echo"; } >&5
1709 (eval "$ac_compile") 2>conftest.err
1710 ac_status=$?
1711 if test -s conftest.err; then
1712 grep -v '^ *+' conftest.err >conftest.er1
1713 cat conftest.er1 >&5
1714 mv -f conftest.er1 conftest.err
1715 fi
1716 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1717 test $ac_status = 0; } && {
1718 test -z "$ac_c_werror_flag" ||
1719 test ! -s conftest.err
1720 } && test -s conftest.$ac_objext; then :
1721 ac_retval=0
1722 else
1723 $as_echo "$as_me: failed program was:" >&5
1724 sed 's/^/| /' conftest.$ac_ext >&5
1725
1726 ac_retval=1
1727 fi
1728 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1729 return $ac_retval
1730
1731 } # ac_fn_c_try_compile
1732
1733 # ac_fn_cxx_try_compile LINENO
1734 # ----------------------------
1735 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1736 ac_fn_cxx_try_compile ()
1737 {
1738 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1739 rm -f conftest.$ac_objext
1740 if { { ac_try="$ac_compile"
1741 case "(($ac_try" in
1742 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1743 *) ac_try_echo=$ac_try;;
1744 esac
1745 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1746 $as_echo "$ac_try_echo"; } >&5
1747 (eval "$ac_compile") 2>conftest.err
1748 ac_status=$?
1749 if test -s conftest.err; then
1750 grep -v '^ *+' conftest.err >conftest.er1
1751 cat conftest.er1 >&5
1752 mv -f conftest.er1 conftest.err
1753 fi
1754 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1755 test $ac_status = 0; } && {
1756 test -z "$ac_cxx_werror_flag" ||
1757 test ! -s conftest.err
1758 } && test -s conftest.$ac_objext; then :
1759 ac_retval=0
1760 else
1761 $as_echo "$as_me: failed program was:" >&5
1762 sed 's/^/| /' conftest.$ac_ext >&5
1763
1764 ac_retval=1
1765 fi
1766 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1767 return $ac_retval
1768
1769 } # ac_fn_cxx_try_compile
1770
1771 # ac_fn_c_try_cpp LINENO
1772 # ----------------------
1773 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1774 ac_fn_c_try_cpp ()
1775 {
1776 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1777 if { { ac_try="$ac_cpp conftest.$ac_ext"
1778 case "(($ac_try" in
1779 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1780 *) ac_try_echo=$ac_try;;
1781 esac
1782 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1783 $as_echo "$ac_try_echo"; } >&5
1784 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1785 ac_status=$?
1786 if test -s conftest.err; then
1787 grep -v '^ *+' conftest.err >conftest.er1
1788 cat conftest.er1 >&5
1789 mv -f conftest.er1 conftest.err
1790 fi
1791 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1792 test $ac_status = 0; } >/dev/null && {
1793 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1794 test ! -s conftest.err
1795 }; then :
1796 ac_retval=0
1797 else
1798 $as_echo "$as_me: failed program was:" >&5
1799 sed 's/^/| /' conftest.$ac_ext >&5
1800
1801 ac_retval=1
1802 fi
1803 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1804 return $ac_retval
1805
1806 } # ac_fn_c_try_cpp
1807
1808 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1809 # -------------------------------------------------------
1810 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1811 # the include files in INCLUDES and setting the cache variable VAR
1812 # accordingly.
1813 ac_fn_c_check_header_mongrel ()
1814 {
1815 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1816 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1818 $as_echo_n "checking for $2... " >&6; }
1819 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1820 $as_echo_n "(cached) " >&6
1821 fi
1822 eval ac_res=\$$3
1823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1824 $as_echo "$ac_res" >&6; }
1825 else
1826 # Is the header compilable?
1827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1828 $as_echo_n "checking $2 usability... " >&6; }
1829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1830 /* end confdefs.h. */
1831 $4
1832 #include <$2>
1833 _ACEOF
1834 if ac_fn_c_try_compile "$LINENO"; then :
1835 ac_header_compiler=yes
1836 else
1837 ac_header_compiler=no
1838 fi
1839 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1841 $as_echo "$ac_header_compiler" >&6; }
1842
1843 # Is the header present?
1844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1845 $as_echo_n "checking $2 presence... " >&6; }
1846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1847 /* end confdefs.h. */
1848 #include <$2>
1849 _ACEOF
1850 if ac_fn_c_try_cpp "$LINENO"; then :
1851 ac_header_preproc=yes
1852 else
1853 ac_header_preproc=no
1854 fi
1855 rm -f conftest.err conftest.$ac_ext
1856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1857 $as_echo "$ac_header_preproc" >&6; }
1858
1859 # So? What about this header?
1860 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1861 yes:no: )
1862 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1863 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1864 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1865 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1866 ;;
1867 no:yes:* )
1868 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1869 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1870 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1871 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1872 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1873 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1874 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1875 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1876 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1877 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1878 ;;
1879 esac
1880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1881 $as_echo_n "checking for $2... " >&6; }
1882 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1883 $as_echo_n "(cached) " >&6
1884 else
1885 eval "$3=\$ac_header_compiler"
1886 fi
1887 eval ac_res=\$$3
1888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1889 $as_echo "$ac_res" >&6; }
1890 fi
1891 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1892
1893 } # ac_fn_c_check_header_mongrel
1894
1895 # ac_fn_c_try_run LINENO
1896 # ----------------------
1897 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1898 # that executables *can* be run.
1899 ac_fn_c_try_run ()
1900 {
1901 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1902 if { { ac_try="$ac_link"
1903 case "(($ac_try" in
1904 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1905 *) ac_try_echo=$ac_try;;
1906 esac
1907 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1908 $as_echo "$ac_try_echo"; } >&5
1909 (eval "$ac_link") 2>&5
1910 ac_status=$?
1911 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1912 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1913 { { case "(($ac_try" in
1914 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1915 *) ac_try_echo=$ac_try;;
1916 esac
1917 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1918 $as_echo "$ac_try_echo"; } >&5
1919 (eval "$ac_try") 2>&5
1920 ac_status=$?
1921 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1922 test $ac_status = 0; }; }; then :
1923 ac_retval=0
1924 else
1925 $as_echo "$as_me: program exited with status $ac_status" >&5
1926 $as_echo "$as_me: failed program was:" >&5
1927 sed 's/^/| /' conftest.$ac_ext >&5
1928
1929 ac_retval=$ac_status
1930 fi
1931 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1932 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1933 return $ac_retval
1934
1935 } # ac_fn_c_try_run
1936
1937 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1938 # -------------------------------------------------------
1939 # Tests whether HEADER exists and can be compiled using the include files in
1940 # INCLUDES, setting the cache variable VAR accordingly.
1941 ac_fn_c_check_header_compile ()
1942 {
1943 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1945 $as_echo_n "checking for $2... " >&6; }
1946 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1947 $as_echo_n "(cached) " >&6
1948 else
1949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1950 /* end confdefs.h. */
1951 $4
1952 #include <$2>
1953 _ACEOF
1954 if ac_fn_c_try_compile "$LINENO"; then :
1955 eval "$3=yes"
1956 else
1957 eval "$3=no"
1958 fi
1959 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1960 fi
1961 eval ac_res=\$$3
1962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1963 $as_echo "$ac_res" >&6; }
1964 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1965
1966 } # ac_fn_c_check_header_compile
1967
1968 # ac_fn_c_try_link LINENO
1969 # -----------------------
1970 # Try to link conftest.$ac_ext, and return whether this succeeded.
1971 ac_fn_c_try_link ()
1972 {
1973 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1974 rm -f conftest.$ac_objext conftest$ac_exeext
1975 if { { ac_try="$ac_link"
1976 case "(($ac_try" in
1977 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1978 *) ac_try_echo=$ac_try;;
1979 esac
1980 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1981 $as_echo "$ac_try_echo"; } >&5
1982 (eval "$ac_link") 2>conftest.err
1983 ac_status=$?
1984 if test -s conftest.err; then
1985 grep -v '^ *+' conftest.err >conftest.er1
1986 cat conftest.er1 >&5
1987 mv -f conftest.er1 conftest.err
1988 fi
1989 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1990 test $ac_status = 0; } && {
1991 test -z "$ac_c_werror_flag" ||
1992 test ! -s conftest.err
1993 } && test -s conftest$ac_exeext && {
1994 test "$cross_compiling" = yes ||
1995 $as_test_x conftest$ac_exeext
1996 }; then :
1997 ac_retval=0
1998 else
1999 $as_echo "$as_me: failed program was:" >&5
2000 sed 's/^/| /' conftest.$ac_ext >&5
2001
2002 ac_retval=1
2003 fi
2004 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2005 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2006 # interfere with the next link command; also delete a directory that is
2007 # left behind by Apple's compiler. We do this before executing the actions.
2008 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2009 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2010 return $ac_retval
2011
2012 } # ac_fn_c_try_link
2013
2014 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2015 # --------------------------------------------
2016 # Tries to find the compile-time value of EXPR in a program that includes
2017 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2018 # computed
2019 ac_fn_c_compute_int ()
2020 {
2021 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2022 if test "$cross_compiling" = yes; then
2023 # Depending upon the size, compute the lo and hi bounds.
2024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2025 /* end confdefs.h. */
2026 $4
2027 int
2028 main ()
2029 {
2030 static int test_array [1 - 2 * !(($2) >= 0)];
2031 test_array [0] = 0
2032
2033 ;
2034 return 0;
2035 }
2036 _ACEOF
2037 if ac_fn_c_try_compile "$LINENO"; then :
2038 ac_lo=0 ac_mid=0
2039 while :; do
2040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2041 /* end confdefs.h. */
2042 $4
2043 int
2044 main ()
2045 {
2046 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2047 test_array [0] = 0
2048
2049 ;
2050 return 0;
2051 }
2052 _ACEOF
2053 if ac_fn_c_try_compile "$LINENO"; then :
2054 ac_hi=$ac_mid; break
2055 else
2056 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2057 if test $ac_lo -le $ac_mid; then
2058 ac_lo= ac_hi=
2059 break
2060 fi
2061 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2062 fi
2063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2064 done
2065 else
2066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2067 /* end confdefs.h. */
2068 $4
2069 int
2070 main ()
2071 {
2072 static int test_array [1 - 2 * !(($2) < 0)];
2073 test_array [0] = 0
2074
2075 ;
2076 return 0;
2077 }
2078 _ACEOF
2079 if ac_fn_c_try_compile "$LINENO"; then :
2080 ac_hi=-1 ac_mid=-1
2081 while :; do
2082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2083 /* end confdefs.h. */
2084 $4
2085 int
2086 main ()
2087 {
2088 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2089 test_array [0] = 0
2090
2091 ;
2092 return 0;
2093 }
2094 _ACEOF
2095 if ac_fn_c_try_compile "$LINENO"; then :
2096 ac_lo=$ac_mid; break
2097 else
2098 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2099 if test $ac_mid -le $ac_hi; then
2100 ac_lo= ac_hi=
2101 break
2102 fi
2103 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2104 fi
2105 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2106 done
2107 else
2108 ac_lo= ac_hi=
2109 fi
2110 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2111 fi
2112 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2113 # Binary search between lo and hi bounds.
2114 while test "x$ac_lo" != "x$ac_hi"; do
2115 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2117 /* end confdefs.h. */
2118 $4
2119 int
2120 main ()
2121 {
2122 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2123 test_array [0] = 0
2124
2125 ;
2126 return 0;
2127 }
2128 _ACEOF
2129 if ac_fn_c_try_compile "$LINENO"; then :
2130 ac_hi=$ac_mid
2131 else
2132 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2133 fi
2134 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2135 done
2136 case $ac_lo in #((
2137 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2138 '') ac_retval=1 ;;
2139 esac
2140 else
2141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2142 /* end confdefs.h. */
2143 $4
2144 static long int longval () { return $2; }
2145 static unsigned long int ulongval () { return $2; }
2146 #include <stdio.h>
2147 #include <stdlib.h>
2148 int
2149 main ()
2150 {
2151
2152 FILE *f = fopen ("conftest.val", "w");
2153 if (! f)
2154 return 1;
2155 if (($2) < 0)
2156 {
2157 long int i = longval ();
2158 if (i != ($2))
2159 return 1;
2160 fprintf (f, "%ld", i);
2161 }
2162 else
2163 {
2164 unsigned long int i = ulongval ();
2165 if (i != ($2))
2166 return 1;
2167 fprintf (f, "%lu", i);
2168 }
2169 /* Do not output a trailing newline, as this causes \r\n confusion
2170 on some platforms. */
2171 return ferror (f) || fclose (f) != 0;
2172
2173 ;
2174 return 0;
2175 }
2176 _ACEOF
2177 if ac_fn_c_try_run "$LINENO"; then :
2178 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2179 else
2180 ac_retval=1
2181 fi
2182 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2183 conftest.$ac_objext conftest.beam conftest.$ac_ext
2184 rm -f conftest.val
2185
2186 fi
2187 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2188 return $ac_retval
2189
2190 } # ac_fn_c_compute_int
2191
2192 # ac_fn_c_check_func LINENO FUNC VAR
2193 # ----------------------------------
2194 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2195 ac_fn_c_check_func ()
2196 {
2197 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2199 $as_echo_n "checking for $2... " >&6; }
2200 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2201 $as_echo_n "(cached) " >&6
2202 else
2203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2204 /* end confdefs.h. */
2205 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2206 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2207 #define $2 innocuous_$2
2208
2209 /* System header to define __stub macros and hopefully few prototypes,
2210 which can conflict with char $2 (); below.
2211 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2212 <limits.h> exists even on freestanding compilers. */
2213
2214 #ifdef __STDC__
2215 # include <limits.h>
2216 #else
2217 # include <assert.h>
2218 #endif
2219
2220 #undef $2
2221
2222 /* Override any GCC internal prototype to avoid an error.
2223 Use char because int might match the return type of a GCC
2224 builtin and then its argument prototype would still apply. */
2225 #ifdef __cplusplus
2226 extern "C"
2227 #endif
2228 char $2 ();
2229 /* The GNU C library defines this for functions which it implements
2230 to always fail with ENOSYS. Some functions are actually named
2231 something starting with __ and the normal name is an alias. */
2232 #if defined __stub_$2 || defined __stub___$2
2233 choke me
2234 #endif
2235
2236 int
2237 main ()
2238 {
2239 return $2 ();
2240 ;
2241 return 0;
2242 }
2243 _ACEOF
2244 if ac_fn_c_try_link "$LINENO"; then :
2245 eval "$3=yes"
2246 else
2247 eval "$3=no"
2248 fi
2249 rm -f core conftest.err conftest.$ac_objext \
2250 conftest$ac_exeext conftest.$ac_ext
2251 fi
2252 eval ac_res=\$$3
2253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2254 $as_echo "$ac_res" >&6; }
2255 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2256
2257 } # ac_fn_c_check_func
2258
2259 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2260 # ----------------------------------------------------
2261 # Tries to find if the field MEMBER exists in type AGGR, after including
2262 # INCLUDES, setting cache variable VAR accordingly.
2263 ac_fn_c_check_member ()
2264 {
2265 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2267 $as_echo_n "checking for $2.$3... " >&6; }
2268 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2269 $as_echo_n "(cached) " >&6
2270 else
2271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2272 /* end confdefs.h. */
2273 $5
2274 int
2275 main ()
2276 {
2277 static $2 ac_aggr;
2278 if (ac_aggr.$3)
2279 return 0;
2280 ;
2281 return 0;
2282 }
2283 _ACEOF
2284 if ac_fn_c_try_compile "$LINENO"; then :
2285 eval "$4=yes"
2286 else
2287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2288 /* end confdefs.h. */
2289 $5
2290 int
2291 main ()
2292 {
2293 static $2 ac_aggr;
2294 if (sizeof ac_aggr.$3)
2295 return 0;
2296 ;
2297 return 0;
2298 }
2299 _ACEOF
2300 if ac_fn_c_try_compile "$LINENO"; then :
2301 eval "$4=yes"
2302 else
2303 eval "$4=no"
2304 fi
2305 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2306 fi
2307 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2308 fi
2309 eval ac_res=\$$4
2310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2311 $as_echo "$ac_res" >&6; }
2312 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2313
2314 } # ac_fn_c_check_member
2315
2316 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2317 # -------------------------------------------
2318 # Tests whether TYPE exists after having included INCLUDES, setting cache
2319 # variable VAR accordingly.
2320 ac_fn_c_check_type ()
2321 {
2322 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2324 $as_echo_n "checking for $2... " >&6; }
2325 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2326 $as_echo_n "(cached) " >&6
2327 else
2328 eval "$3=no"
2329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2330 /* end confdefs.h. */
2331 $4
2332 int
2333 main ()
2334 {
2335 if (sizeof ($2))
2336 return 0;
2337 ;
2338 return 0;
2339 }
2340 _ACEOF
2341 if ac_fn_c_try_compile "$LINENO"; then :
2342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2343 /* end confdefs.h. */
2344 $4
2345 int
2346 main ()
2347 {
2348 if (sizeof (($2)))
2349 return 0;
2350 ;
2351 return 0;
2352 }
2353 _ACEOF
2354 if ac_fn_c_try_compile "$LINENO"; then :
2355
2356 else
2357 eval "$3=yes"
2358 fi
2359 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2360 fi
2361 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2362 fi
2363 eval ac_res=\$$3
2364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2365 $as_echo "$ac_res" >&6; }
2366 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2367
2368 } # ac_fn_c_check_type
2369
2370 # ac_fn_c_check_decl LINENO SYMBOL VAR
2371 # ------------------------------------
2372 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2373 ac_fn_c_check_decl ()
2374 {
2375 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2376 as_decl_name=`echo $2|sed 's/ *(.*//'`
2377 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2379 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2380 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2381 $as_echo_n "(cached) " >&6
2382 else
2383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2384 /* end confdefs.h. */
2385 $4
2386 int
2387 main ()
2388 {
2389 #ifndef $as_decl_name
2390 #ifdef __cplusplus
2391 (void) $as_decl_use;
2392 #else
2393 (void) $as_decl_name;
2394 #endif
2395 #endif
2396
2397 ;
2398 return 0;
2399 }
2400 _ACEOF
2401 if ac_fn_c_try_compile "$LINENO"; then :
2402 eval "$3=yes"
2403 else
2404 eval "$3=no"
2405 fi
2406 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2407 fi
2408 eval ac_res=\$$3
2409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2410 $as_echo "$ac_res" >&6; }
2411 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2412
2413 } # ac_fn_c_check_decl
2414 cat >config.log <<_ACEOF
2415 This file contains any messages produced by compilers while
2416 running configure, to aid debugging if configure makes a mistake.
2417
2418 It was created by $as_me, which was
2419 generated by GNU Autoconf 2.64. Invocation command line was
2420
2421 $ $0 $@
2422
2423 _ACEOF
2424 exec 5>>config.log
2425 {
2426 cat <<_ASUNAME
2427 ## --------- ##
2428 ## Platform. ##
2429 ## --------- ##
2430
2431 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2432 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2433 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2434 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2435 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2436
2437 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2438 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2439
2440 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2441 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2442 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2443 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2444 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2445 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2446 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2447
2448 _ASUNAME
2449
2450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2451 for as_dir in $PATH
2452 do
2453 IFS=$as_save_IFS
2454 test -z "$as_dir" && as_dir=.
2455 $as_echo "PATH: $as_dir"
2456 done
2457 IFS=$as_save_IFS
2458
2459 } >&5
2460
2461 cat >&5 <<_ACEOF
2462
2463
2464 ## ----------- ##
2465 ## Core tests. ##
2466 ## ----------- ##
2467
2468 _ACEOF
2469
2470
2471 # Keep a trace of the command line.
2472 # Strip out --no-create and --no-recursion so they do not pile up.
2473 # Strip out --silent because we don't want to record it for future runs.
2474 # Also quote any args containing shell meta-characters.
2475 # Make two passes to allow for proper duplicate-argument suppression.
2476 ac_configure_args=
2477 ac_configure_args0=
2478 ac_configure_args1=
2479 ac_must_keep_next=false
2480 for ac_pass in 1 2
2481 do
2482 for ac_arg
2483 do
2484 case $ac_arg in
2485 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2486 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2487 | -silent | --silent | --silen | --sile | --sil)
2488 continue ;;
2489 *\'*)
2490 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2491 esac
2492 case $ac_pass in
2493 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2494 2)
2495 as_fn_append ac_configure_args1 " '$ac_arg'"
2496 if test $ac_must_keep_next = true; then
2497 ac_must_keep_next=false # Got value, back to normal.
2498 else
2499 case $ac_arg in
2500 *=* | --config-cache | -C | -disable-* | --disable-* \
2501 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2502 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2503 | -with-* | --with-* | -without-* | --without-* | --x)
2504 case "$ac_configure_args0 " in
2505 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2506 esac
2507 ;;
2508 -* ) ac_must_keep_next=true ;;
2509 esac
2510 fi
2511 as_fn_append ac_configure_args " '$ac_arg'"
2512 ;;
2513 esac
2514 done
2515 done
2516 { ac_configure_args0=; unset ac_configure_args0;}
2517 { ac_configure_args1=; unset ac_configure_args1;}
2518
2519 # When interrupted or exit'd, cleanup temporary files, and complete
2520 # config.log. We remove comments because anyway the quotes in there
2521 # would cause problems or look ugly.
2522 # WARNING: Use '\'' to represent an apostrophe within the trap.
2523 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2524 trap 'exit_status=$?
2525 # Save into config.log some information that might help in debugging.
2526 {
2527 echo
2528
2529 cat <<\_ASBOX
2530 ## ---------------- ##
2531 ## Cache variables. ##
2532 ## ---------------- ##
2533 _ASBOX
2534 echo
2535 # The following way of writing the cache mishandles newlines in values,
2536 (
2537 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2538 eval ac_val=\$$ac_var
2539 case $ac_val in #(
2540 *${as_nl}*)
2541 case $ac_var in #(
2542 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2543 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2544 esac
2545 case $ac_var in #(
2546 _ | IFS | as_nl) ;; #(
2547 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2548 *) { eval $ac_var=; unset $ac_var;} ;;
2549 esac ;;
2550 esac
2551 done
2552 (set) 2>&1 |
2553 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2554 *${as_nl}ac_space=\ *)
2555 sed -n \
2556 "s/'\''/'\''\\\\'\'''\''/g;
2557 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2558 ;; #(
2559 *)
2560 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2561 ;;
2562 esac |
2563 sort
2564 )
2565 echo
2566
2567 cat <<\_ASBOX
2568 ## ----------------- ##
2569 ## Output variables. ##
2570 ## ----------------- ##
2571 _ASBOX
2572 echo
2573 for ac_var in $ac_subst_vars
2574 do
2575 eval ac_val=\$$ac_var
2576 case $ac_val in
2577 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2578 esac
2579 $as_echo "$ac_var='\''$ac_val'\''"
2580 done | sort
2581 echo
2582
2583 if test -n "$ac_subst_files"; then
2584 cat <<\_ASBOX
2585 ## ------------------- ##
2586 ## File substitutions. ##
2587 ## ------------------- ##
2588 _ASBOX
2589 echo
2590 for ac_var in $ac_subst_files
2591 do
2592 eval ac_val=\$$ac_var
2593 case $ac_val in
2594 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2595 esac
2596 $as_echo "$ac_var='\''$ac_val'\''"
2597 done | sort
2598 echo
2599 fi
2600
2601 if test -s confdefs.h; then
2602 cat <<\_ASBOX
2603 ## ----------- ##
2604 ## confdefs.h. ##
2605 ## ----------- ##
2606 _ASBOX
2607 echo
2608 cat confdefs.h
2609 echo
2610 fi
2611 test "$ac_signal" != 0 &&
2612 $as_echo "$as_me: caught signal $ac_signal"
2613 $as_echo "$as_me: exit $exit_status"
2614 } >&5
2615 rm -f core *.core core.conftest.* &&
2616 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2617 exit $exit_status
2618 ' 0
2619 for ac_signal in 1 2 13 15; do
2620 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2621 done
2622 ac_signal=0
2623
2624 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2625 rm -f -r conftest* confdefs.h
2626
2627 $as_echo "/* confdefs.h */" > confdefs.h
2628
2629 # Predefined preprocessor variables.
2630
2631 cat >>confdefs.h <<_ACEOF
2632 #define PACKAGE_NAME "$PACKAGE_NAME"
2633 _ACEOF
2634
2635 cat >>confdefs.h <<_ACEOF
2636 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2637 _ACEOF
2638
2639 cat >>confdefs.h <<_ACEOF
2640 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2641 _ACEOF
2642
2643 cat >>confdefs.h <<_ACEOF
2644 #define PACKAGE_STRING "$PACKAGE_STRING"
2645 _ACEOF
2646
2647 cat >>confdefs.h <<_ACEOF
2648 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2649 _ACEOF
2650
2651 cat >>confdefs.h <<_ACEOF
2652 #define PACKAGE_URL "$PACKAGE_URL"
2653 _ACEOF
2654
2655
2656 # Let the site file select an alternate cache file if it wants to.
2657 # Prefer an explicitly selected file to automatically selected ones.
2658 ac_site_file1=NONE
2659 ac_site_file2=NONE
2660 if test -n "$CONFIG_SITE"; then
2661 ac_site_file1=$CONFIG_SITE
2662 elif test "x$prefix" != xNONE; then
2663 ac_site_file1=$prefix/share/config.site
2664 ac_site_file2=$prefix/etc/config.site
2665 else
2666 ac_site_file1=$ac_default_prefix/share/config.site
2667 ac_site_file2=$ac_default_prefix/etc/config.site
2668 fi
2669 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2670 do
2671 test "x$ac_site_file" = xNONE && continue
2672 if test -r "$ac_site_file"; then
2673 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2674 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2675 sed 's/^/| /' "$ac_site_file" >&5
2676 . "$ac_site_file"
2677 fi
2678 done
2679
2680 if test -r "$cache_file"; then
2681 # Some versions of bash will fail to source /dev/null (special
2682 # files actually), so we avoid doing that.
2683 if test -f "$cache_file"; then
2684 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2685 $as_echo "$as_me: loading cache $cache_file" >&6;}
2686 case $cache_file in
2687 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2688 *) . "./$cache_file";;
2689 esac
2690 fi
2691 else
2692 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2693 $as_echo "$as_me: creating cache $cache_file" >&6;}
2694 >$cache_file
2695 fi
2696
2697 # Check that the precious variables saved in the cache have kept the same
2698 # value.
2699 ac_cache_corrupted=false
2700 for ac_var in $ac_precious_vars; do
2701 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2702 eval ac_new_set=\$ac_env_${ac_var}_set
2703 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2704 eval ac_new_val=\$ac_env_${ac_var}_value
2705 case $ac_old_set,$ac_new_set in
2706 set,)
2707 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2708 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2709 ac_cache_corrupted=: ;;
2710 ,set)
2711 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2712 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2713 ac_cache_corrupted=: ;;
2714 ,);;
2715 *)
2716 if test "x$ac_old_val" != "x$ac_new_val"; then
2717 # differences in whitespace do not lead to failure.
2718 ac_old_val_w=`echo x $ac_old_val`
2719 ac_new_val_w=`echo x $ac_new_val`
2720 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2721 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2722 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2723 ac_cache_corrupted=:
2724 else
2725 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2726 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2727 eval $ac_var=\$ac_old_val
2728 fi
2729 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2730 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2731 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2732 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2733 fi;;
2734 esac
2735 # Pass precious variables to config.status.
2736 if test "$ac_new_set" = set; then
2737 case $ac_new_val in
2738 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2739 *) ac_arg=$ac_var=$ac_new_val ;;
2740 esac
2741 case " $ac_configure_args " in
2742 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2743 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2744 esac
2745 fi
2746 done
2747 if $ac_cache_corrupted; then
2748 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2749 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2750 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2751 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2752 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2753 fi
2754 ## -------------------- ##
2755 ## Main body of script. ##
2756 ## -------------------- ##
2757
2758 ac_ext=c
2759 ac_cpp='$CPP $CPPFLAGS'
2760 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2761 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2762 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2763
2764
2765
2766
2767
2768 ac_config_headers="$ac_config_headers config.h:config.in"
2769
2770
2771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2772 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2773 # Check whether --enable-maintainer-mode was given.
2774 if test "${enable_maintainer_mode+set}" = set; then :
2775 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2776 else
2777 USE_MAINTAINER_MODE=no
2778 fi
2779
2780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2781 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2782 if test $USE_MAINTAINER_MODE = yes; then
2783 MAINTAINER_MODE_TRUE=
2784 MAINTAINER_MODE_FALSE='#'
2785 else
2786 MAINTAINER_MODE_TRUE='#'
2787 MAINTAINER_MODE_FALSE=
2788 fi
2789
2790 MAINT=$MAINTAINER_MODE_TRUE
2791
2792
2793
2794 # Set the 'development' global.
2795 . $srcdir/../bfd/development.sh
2796
2797 ac_ext=c
2798 ac_cpp='$CPP $CPPFLAGS'
2799 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2800 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2801 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2802 if test -n "$ac_tool_prefix"; then
2803 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2804 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2806 $as_echo_n "checking for $ac_word... " >&6; }
2807 if test "${ac_cv_prog_CC+set}" = set; then :
2808 $as_echo_n "(cached) " >&6
2809 else
2810 if test -n "$CC"; then
2811 ac_cv_prog_CC="$CC" # Let the user override the test.
2812 else
2813 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2814 for as_dir in $PATH
2815 do
2816 IFS=$as_save_IFS
2817 test -z "$as_dir" && as_dir=.
2818 for ac_exec_ext in '' $ac_executable_extensions; do
2819 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2820 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2821 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2822 break 2
2823 fi
2824 done
2825 done
2826 IFS=$as_save_IFS
2827
2828 fi
2829 fi
2830 CC=$ac_cv_prog_CC
2831 if test -n "$CC"; then
2832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2833 $as_echo "$CC" >&6; }
2834 else
2835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2836 $as_echo "no" >&6; }
2837 fi
2838
2839
2840 fi
2841 if test -z "$ac_cv_prog_CC"; then
2842 ac_ct_CC=$CC
2843 # Extract the first word of "gcc", so it can be a program name with args.
2844 set dummy gcc; ac_word=$2
2845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2846 $as_echo_n "checking for $ac_word... " >&6; }
2847 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2848 $as_echo_n "(cached) " >&6
2849 else
2850 if test -n "$ac_ct_CC"; then
2851 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2852 else
2853 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2854 for as_dir in $PATH
2855 do
2856 IFS=$as_save_IFS
2857 test -z "$as_dir" && as_dir=.
2858 for ac_exec_ext in '' $ac_executable_extensions; do
2859 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2860 ac_cv_prog_ac_ct_CC="gcc"
2861 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2862 break 2
2863 fi
2864 done
2865 done
2866 IFS=$as_save_IFS
2867
2868 fi
2869 fi
2870 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2871 if test -n "$ac_ct_CC"; then
2872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2873 $as_echo "$ac_ct_CC" >&6; }
2874 else
2875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2876 $as_echo "no" >&6; }
2877 fi
2878
2879 if test "x$ac_ct_CC" = x; then
2880 CC=""
2881 else
2882 case $cross_compiling:$ac_tool_warned in
2883 yes:)
2884 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2885 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2886 ac_tool_warned=yes ;;
2887 esac
2888 CC=$ac_ct_CC
2889 fi
2890 else
2891 CC="$ac_cv_prog_CC"
2892 fi
2893
2894 if test -z "$CC"; then
2895 if test -n "$ac_tool_prefix"; then
2896 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2897 set dummy ${ac_tool_prefix}cc; ac_word=$2
2898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2899 $as_echo_n "checking for $ac_word... " >&6; }
2900 if test "${ac_cv_prog_CC+set}" = set; then :
2901 $as_echo_n "(cached) " >&6
2902 else
2903 if test -n "$CC"; then
2904 ac_cv_prog_CC="$CC" # Let the user override the test.
2905 else
2906 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2907 for as_dir in $PATH
2908 do
2909 IFS=$as_save_IFS
2910 test -z "$as_dir" && as_dir=.
2911 for ac_exec_ext in '' $ac_executable_extensions; do
2912 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2913 ac_cv_prog_CC="${ac_tool_prefix}cc"
2914 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2915 break 2
2916 fi
2917 done
2918 done
2919 IFS=$as_save_IFS
2920
2921 fi
2922 fi
2923 CC=$ac_cv_prog_CC
2924 if test -n "$CC"; then
2925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2926 $as_echo "$CC" >&6; }
2927 else
2928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2929 $as_echo "no" >&6; }
2930 fi
2931
2932
2933 fi
2934 fi
2935 if test -z "$CC"; then
2936 # Extract the first word of "cc", so it can be a program name with args.
2937 set dummy cc; ac_word=$2
2938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2939 $as_echo_n "checking for $ac_word... " >&6; }
2940 if test "${ac_cv_prog_CC+set}" = set; then :
2941 $as_echo_n "(cached) " >&6
2942 else
2943 if test -n "$CC"; then
2944 ac_cv_prog_CC="$CC" # Let the user override the test.
2945 else
2946 ac_prog_rejected=no
2947 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2948 for as_dir in $PATH
2949 do
2950 IFS=$as_save_IFS
2951 test -z "$as_dir" && as_dir=.
2952 for ac_exec_ext in '' $ac_executable_extensions; do
2953 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2954 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2955 ac_prog_rejected=yes
2956 continue
2957 fi
2958 ac_cv_prog_CC="cc"
2959 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2960 break 2
2961 fi
2962 done
2963 done
2964 IFS=$as_save_IFS
2965
2966 if test $ac_prog_rejected = yes; then
2967 # We found a bogon in the path, so make sure we never use it.
2968 set dummy $ac_cv_prog_CC
2969 shift
2970 if test $# != 0; then
2971 # We chose a different compiler from the bogus one.
2972 # However, it has the same basename, so the bogon will be chosen
2973 # first if we set CC to just the basename; use the full file name.
2974 shift
2975 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2976 fi
2977 fi
2978 fi
2979 fi
2980 CC=$ac_cv_prog_CC
2981 if test -n "$CC"; then
2982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2983 $as_echo "$CC" >&6; }
2984 else
2985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2986 $as_echo "no" >&6; }
2987 fi
2988
2989
2990 fi
2991 if test -z "$CC"; then
2992 if test -n "$ac_tool_prefix"; then
2993 for ac_prog in cl.exe
2994 do
2995 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2996 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2998 $as_echo_n "checking for $ac_word... " >&6; }
2999 if test "${ac_cv_prog_CC+set}" = set; then :
3000 $as_echo_n "(cached) " >&6
3001 else
3002 if test -n "$CC"; then
3003 ac_cv_prog_CC="$CC" # Let the user override the test.
3004 else
3005 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3006 for as_dir in $PATH
3007 do
3008 IFS=$as_save_IFS
3009 test -z "$as_dir" && as_dir=.
3010 for ac_exec_ext in '' $ac_executable_extensions; do
3011 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3012 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3013 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3014 break 2
3015 fi
3016 done
3017 done
3018 IFS=$as_save_IFS
3019
3020 fi
3021 fi
3022 CC=$ac_cv_prog_CC
3023 if test -n "$CC"; then
3024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3025 $as_echo "$CC" >&6; }
3026 else
3027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3028 $as_echo "no" >&6; }
3029 fi
3030
3031
3032 test -n "$CC" && break
3033 done
3034 fi
3035 if test -z "$CC"; then
3036 ac_ct_CC=$CC
3037 for ac_prog in cl.exe
3038 do
3039 # Extract the first word of "$ac_prog", so it can be a program name with args.
3040 set dummy $ac_prog; ac_word=$2
3041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3042 $as_echo_n "checking for $ac_word... " >&6; }
3043 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3044 $as_echo_n "(cached) " >&6
3045 else
3046 if test -n "$ac_ct_CC"; then
3047 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3048 else
3049 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3050 for as_dir in $PATH
3051 do
3052 IFS=$as_save_IFS
3053 test -z "$as_dir" && as_dir=.
3054 for ac_exec_ext in '' $ac_executable_extensions; do
3055 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3056 ac_cv_prog_ac_ct_CC="$ac_prog"
3057 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3058 break 2
3059 fi
3060 done
3061 done
3062 IFS=$as_save_IFS
3063
3064 fi
3065 fi
3066 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3067 if test -n "$ac_ct_CC"; then
3068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3069 $as_echo "$ac_ct_CC" >&6; }
3070 else
3071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3072 $as_echo "no" >&6; }
3073 fi
3074
3075
3076 test -n "$ac_ct_CC" && break
3077 done
3078
3079 if test "x$ac_ct_CC" = x; then
3080 CC=""
3081 else
3082 case $cross_compiling:$ac_tool_warned in
3083 yes:)
3084 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3085 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3086 ac_tool_warned=yes ;;
3087 esac
3088 CC=$ac_ct_CC
3089 fi
3090 fi
3091
3092 fi
3093
3094
3095 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3096 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3097 as_fn_error "no acceptable C compiler found in \$PATH
3098 See \`config.log' for more details." "$LINENO" 5; }
3099
3100 # Provide some information about the compiler.
3101 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3102 set X $ac_compile
3103 ac_compiler=$2
3104 for ac_option in --version -v -V -qversion; do
3105 { { ac_try="$ac_compiler $ac_option >&5"
3106 case "(($ac_try" in
3107 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3108 *) ac_try_echo=$ac_try;;
3109 esac
3110 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3111 $as_echo "$ac_try_echo"; } >&5
3112 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3113 ac_status=$?
3114 if test -s conftest.err; then
3115 sed '10a\
3116 ... rest of stderr output deleted ...
3117 10q' conftest.err >conftest.er1
3118 cat conftest.er1 >&5
3119 rm -f conftest.er1 conftest.err
3120 fi
3121 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3122 test $ac_status = 0; }
3123 done
3124
3125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3126 /* end confdefs.h. */
3127
3128 int
3129 main ()
3130 {
3131
3132 ;
3133 return 0;
3134 }
3135 _ACEOF
3136 ac_clean_files_save=$ac_clean_files
3137 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3138 # Try to create an executable without -o first, disregard a.out.
3139 # It will help us diagnose broken compilers, and finding out an intuition
3140 # of exeext.
3141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3142 $as_echo_n "checking for C compiler default output file name... " >&6; }
3143 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3144
3145 # The possible output files:
3146 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3147
3148 ac_rmfiles=
3149 for ac_file in $ac_files
3150 do
3151 case $ac_file in
3152 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3153 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3154 esac
3155 done
3156 rm -f $ac_rmfiles
3157
3158 if { { ac_try="$ac_link_default"
3159 case "(($ac_try" in
3160 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3161 *) ac_try_echo=$ac_try;;
3162 esac
3163 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3164 $as_echo "$ac_try_echo"; } >&5
3165 (eval "$ac_link_default") 2>&5
3166 ac_status=$?
3167 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3168 test $ac_status = 0; }; then :
3169 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3170 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3171 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3172 # so that the user can short-circuit this test for compilers unknown to
3173 # Autoconf.
3174 for ac_file in $ac_files ''
3175 do
3176 test -f "$ac_file" || continue
3177 case $ac_file in
3178 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3179 ;;
3180 [ab].out )
3181 # We found the default executable, but exeext='' is most
3182 # certainly right.
3183 break;;
3184 *.* )
3185 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3186 then :; else
3187 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3188 fi
3189 # We set ac_cv_exeext here because the later test for it is not
3190 # safe: cross compilers may not add the suffix if given an `-o'
3191 # argument, so we may need to know it at that point already.
3192 # Even if this section looks crufty: it has the advantage of
3193 # actually working.
3194 break;;
3195 * )
3196 break;;
3197 esac
3198 done
3199 test "$ac_cv_exeext" = no && ac_cv_exeext=
3200
3201 else
3202 ac_file=''
3203 fi
3204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3205 $as_echo "$ac_file" >&6; }
3206 if test -z "$ac_file"; then :
3207 $as_echo "$as_me: failed program was:" >&5
3208 sed 's/^/| /' conftest.$ac_ext >&5
3209
3210 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3211 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3212 { as_fn_set_status 77
3213 as_fn_error "C compiler cannot create executables
3214 See \`config.log' for more details." "$LINENO" 5; }; }
3215 fi
3216 ac_exeext=$ac_cv_exeext
3217
3218 # Check that the compiler produces executables we can run. If not, either
3219 # the compiler is broken, or we cross compile.
3220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3221 $as_echo_n "checking whether the C compiler works... " >&6; }
3222 # If not cross compiling, check that we can run a simple program.
3223 if test "$cross_compiling" != yes; then
3224 if { ac_try='./$ac_file'
3225 { { case "(($ac_try" in
3226 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3227 *) ac_try_echo=$ac_try;;
3228 esac
3229 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3230 $as_echo "$ac_try_echo"; } >&5
3231 (eval "$ac_try") 2>&5
3232 ac_status=$?
3233 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3234 test $ac_status = 0; }; }; then
3235 cross_compiling=no
3236 else
3237 if test "$cross_compiling" = maybe; then
3238 cross_compiling=yes
3239 else
3240 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3241 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3242 as_fn_error "cannot run C compiled programs.
3243 If you meant to cross compile, use \`--host'.
3244 See \`config.log' for more details." "$LINENO" 5; }
3245 fi
3246 fi
3247 fi
3248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3249 $as_echo "yes" >&6; }
3250
3251 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3252 ac_clean_files=$ac_clean_files_save
3253 # Check that the compiler produces executables we can run. If not, either
3254 # the compiler is broken, or we cross compile.
3255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3256 $as_echo_n "checking whether we are cross compiling... " >&6; }
3257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3258 $as_echo "$cross_compiling" >&6; }
3259
3260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3261 $as_echo_n "checking for suffix of executables... " >&6; }
3262 if { { ac_try="$ac_link"
3263 case "(($ac_try" in
3264 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3265 *) ac_try_echo=$ac_try;;
3266 esac
3267 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3268 $as_echo "$ac_try_echo"; } >&5
3269 (eval "$ac_link") 2>&5
3270 ac_status=$?
3271 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3272 test $ac_status = 0; }; then :
3273 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3274 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3275 # work properly (i.e., refer to `conftest.exe'), while it won't with
3276 # `rm'.
3277 for ac_file in conftest.exe conftest conftest.*; do
3278 test -f "$ac_file" || continue
3279 case $ac_file in
3280 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3281 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3282 break;;
3283 * ) break;;
3284 esac
3285 done
3286 else
3287 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3288 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3289 as_fn_error "cannot compute suffix of executables: cannot compile and link
3290 See \`config.log' for more details." "$LINENO" 5; }
3291 fi
3292 rm -f conftest$ac_cv_exeext
3293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3294 $as_echo "$ac_cv_exeext" >&6; }
3295
3296 rm -f conftest.$ac_ext
3297 EXEEXT=$ac_cv_exeext
3298 ac_exeext=$EXEEXT
3299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3300 $as_echo_n "checking for suffix of object files... " >&6; }
3301 if test "${ac_cv_objext+set}" = set; then :
3302 $as_echo_n "(cached) " >&6
3303 else
3304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3305 /* end confdefs.h. */
3306
3307 int
3308 main ()
3309 {
3310
3311 ;
3312 return 0;
3313 }
3314 _ACEOF
3315 rm -f conftest.o conftest.obj
3316 if { { ac_try="$ac_compile"
3317 case "(($ac_try" in
3318 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3319 *) ac_try_echo=$ac_try;;
3320 esac
3321 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3322 $as_echo "$ac_try_echo"; } >&5
3323 (eval "$ac_compile") 2>&5
3324 ac_status=$?
3325 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3326 test $ac_status = 0; }; then :
3327 for ac_file in conftest.o conftest.obj conftest.*; do
3328 test -f "$ac_file" || continue;
3329 case $ac_file in
3330 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3331 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3332 break;;
3333 esac
3334 done
3335 else
3336 $as_echo "$as_me: failed program was:" >&5
3337 sed 's/^/| /' conftest.$ac_ext >&5
3338
3339 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3340 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3341 as_fn_error "cannot compute suffix of object files: cannot compile
3342 See \`config.log' for more details." "$LINENO" 5; }
3343 fi
3344 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3345 fi
3346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3347 $as_echo "$ac_cv_objext" >&6; }
3348 OBJEXT=$ac_cv_objext
3349 ac_objext=$OBJEXT
3350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3351 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3352 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3353 $as_echo_n "(cached) " >&6
3354 else
3355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3356 /* end confdefs.h. */
3357
3358 int
3359 main ()
3360 {
3361 #ifndef __GNUC__
3362 choke me
3363 #endif
3364
3365 ;
3366 return 0;
3367 }
3368 _ACEOF
3369 if ac_fn_c_try_compile "$LINENO"; then :
3370 ac_compiler_gnu=yes
3371 else
3372 ac_compiler_gnu=no
3373 fi
3374 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3375 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3376
3377 fi
3378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3379 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3380 if test $ac_compiler_gnu = yes; then
3381 GCC=yes
3382 else
3383 GCC=
3384 fi
3385 ac_test_CFLAGS=${CFLAGS+set}
3386 ac_save_CFLAGS=$CFLAGS
3387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3388 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3389 if test "${ac_cv_prog_cc_g+set}" = set; then :
3390 $as_echo_n "(cached) " >&6
3391 else
3392 ac_save_c_werror_flag=$ac_c_werror_flag
3393 ac_c_werror_flag=yes
3394 ac_cv_prog_cc_g=no
3395 CFLAGS="-g"
3396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3397 /* end confdefs.h. */
3398
3399 int
3400 main ()
3401 {
3402
3403 ;
3404 return 0;
3405 }
3406 _ACEOF
3407 if ac_fn_c_try_compile "$LINENO"; then :
3408 ac_cv_prog_cc_g=yes
3409 else
3410 CFLAGS=""
3411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3412 /* end confdefs.h. */
3413
3414 int
3415 main ()
3416 {
3417
3418 ;
3419 return 0;
3420 }
3421 _ACEOF
3422 if ac_fn_c_try_compile "$LINENO"; then :
3423
3424 else
3425 ac_c_werror_flag=$ac_save_c_werror_flag
3426 CFLAGS="-g"
3427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3428 /* end confdefs.h. */
3429
3430 int
3431 main ()
3432 {
3433
3434 ;
3435 return 0;
3436 }
3437 _ACEOF
3438 if ac_fn_c_try_compile "$LINENO"; then :
3439 ac_cv_prog_cc_g=yes
3440 fi
3441 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3442 fi
3443 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3444 fi
3445 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3446 ac_c_werror_flag=$ac_save_c_werror_flag
3447 fi
3448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3449 $as_echo "$ac_cv_prog_cc_g" >&6; }
3450 if test "$ac_test_CFLAGS" = set; then
3451 CFLAGS=$ac_save_CFLAGS
3452 elif test $ac_cv_prog_cc_g = yes; then
3453 if test "$GCC" = yes; then
3454 CFLAGS="-g -O2"
3455 else
3456 CFLAGS="-g"
3457 fi
3458 else
3459 if test "$GCC" = yes; then
3460 CFLAGS="-O2"
3461 else
3462 CFLAGS=
3463 fi
3464 fi
3465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3466 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3467 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3468 $as_echo_n "(cached) " >&6
3469 else
3470 ac_cv_prog_cc_c89=no
3471 ac_save_CC=$CC
3472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3473 /* end confdefs.h. */
3474 #include <stdarg.h>
3475 #include <stdio.h>
3476 #include <sys/types.h>
3477 #include <sys/stat.h>
3478 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3479 struct buf { int x; };
3480 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3481 static char *e (p, i)
3482 char **p;
3483 int i;
3484 {
3485 return p[i];
3486 }
3487 static char *f (char * (*g) (char **, int), char **p, ...)
3488 {
3489 char *s;
3490 va_list v;
3491 va_start (v,p);
3492 s = g (p, va_arg (v,int));
3493 va_end (v);
3494 return s;
3495 }
3496
3497 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3498 function prototypes and stuff, but not '\xHH' hex character constants.
3499 These don't provoke an error unfortunately, instead are silently treated
3500 as 'x'. The following induces an error, until -std is added to get
3501 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3502 array size at least. It's necessary to write '\x00'==0 to get something
3503 that's true only with -std. */
3504 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3505
3506 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3507 inside strings and character constants. */
3508 #define FOO(x) 'x'
3509 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3510
3511 int test (int i, double x);
3512 struct s1 {int (*f) (int a);};
3513 struct s2 {int (*f) (double a);};
3514 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3515 int argc;
3516 char **argv;
3517 int
3518 main ()
3519 {
3520 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3521 ;
3522 return 0;
3523 }
3524 _ACEOF
3525 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3526 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3527 do
3528 CC="$ac_save_CC $ac_arg"
3529 if ac_fn_c_try_compile "$LINENO"; then :
3530 ac_cv_prog_cc_c89=$ac_arg
3531 fi
3532 rm -f core conftest.err conftest.$ac_objext
3533 test "x$ac_cv_prog_cc_c89" != "xno" && break
3534 done
3535 rm -f conftest.$ac_ext
3536 CC=$ac_save_CC
3537
3538 fi
3539 # AC_CACHE_VAL
3540 case "x$ac_cv_prog_cc_c89" in
3541 x)
3542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3543 $as_echo "none needed" >&6; } ;;
3544 xno)
3545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3546 $as_echo "unsupported" >&6; } ;;
3547 *)
3548 CC="$CC $ac_cv_prog_cc_c89"
3549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3550 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3551 esac
3552 if test "x$ac_cv_prog_cc_c89" != xno; then :
3553
3554 fi
3555
3556 ac_ext=c
3557 ac_cpp='$CPP $CPPFLAGS'
3558 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3559 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3560 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3561
3562 ac_ext=cpp
3563 ac_cpp='$CXXCPP $CPPFLAGS'
3564 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3565 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3566 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3567 if test -z "$CXX"; then
3568 if test -n "$CCC"; then
3569 CXX=$CCC
3570 else
3571 if test -n "$ac_tool_prefix"; then
3572 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3573 do
3574 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3575 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3577 $as_echo_n "checking for $ac_word... " >&6; }
3578 if test "${ac_cv_prog_CXX+set}" = set; then :
3579 $as_echo_n "(cached) " >&6
3580 else
3581 if test -n "$CXX"; then
3582 ac_cv_prog_CXX="$CXX" # Let the user override the test.
3583 else
3584 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3585 for as_dir in $PATH
3586 do
3587 IFS=$as_save_IFS
3588 test -z "$as_dir" && as_dir=.
3589 for ac_exec_ext in '' $ac_executable_extensions; do
3590 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3591 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3592 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3593 break 2
3594 fi
3595 done
3596 done
3597 IFS=$as_save_IFS
3598
3599 fi
3600 fi
3601 CXX=$ac_cv_prog_CXX
3602 if test -n "$CXX"; then
3603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3604 $as_echo "$CXX" >&6; }
3605 else
3606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3607 $as_echo "no" >&6; }
3608 fi
3609
3610
3611 test -n "$CXX" && break
3612 done
3613 fi
3614 if test -z "$CXX"; then
3615 ac_ct_CXX=$CXX
3616 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3617 do
3618 # Extract the first word of "$ac_prog", so it can be a program name with args.
3619 set dummy $ac_prog; ac_word=$2
3620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3621 $as_echo_n "checking for $ac_word... " >&6; }
3622 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
3623 $as_echo_n "(cached) " >&6
3624 else
3625 if test -n "$ac_ct_CXX"; then
3626 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3627 else
3628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3629 for as_dir in $PATH
3630 do
3631 IFS=$as_save_IFS
3632 test -z "$as_dir" && as_dir=.
3633 for ac_exec_ext in '' $ac_executable_extensions; do
3634 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3635 ac_cv_prog_ac_ct_CXX="$ac_prog"
3636 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3637 break 2
3638 fi
3639 done
3640 done
3641 IFS=$as_save_IFS
3642
3643 fi
3644 fi
3645 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3646 if test -n "$ac_ct_CXX"; then
3647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3648 $as_echo "$ac_ct_CXX" >&6; }
3649 else
3650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3651 $as_echo "no" >&6; }
3652 fi
3653
3654
3655 test -n "$ac_ct_CXX" && break
3656 done
3657
3658 if test "x$ac_ct_CXX" = x; then
3659 CXX="g++"
3660 else
3661 case $cross_compiling:$ac_tool_warned in
3662 yes:)
3663 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3664 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3665 ac_tool_warned=yes ;;
3666 esac
3667 CXX=$ac_ct_CXX
3668 fi
3669 fi
3670
3671 fi
3672 fi
3673 # Provide some information about the compiler.
3674 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3675 set X $ac_compile
3676 ac_compiler=$2
3677 for ac_option in --version -v -V -qversion; do
3678 { { ac_try="$ac_compiler $ac_option >&5"
3679 case "(($ac_try" in
3680 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3681 *) ac_try_echo=$ac_try;;
3682 esac
3683 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3684 $as_echo "$ac_try_echo"; } >&5
3685 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3686 ac_status=$?
3687 if test -s conftest.err; then
3688 sed '10a\
3689 ... rest of stderr output deleted ...
3690 10q' conftest.err >conftest.er1
3691 cat conftest.er1 >&5
3692 rm -f conftest.er1 conftest.err
3693 fi
3694 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3695 test $ac_status = 0; }
3696 done
3697
3698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3699 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3700 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
3701 $as_echo_n "(cached) " >&6
3702 else
3703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3704 /* end confdefs.h. */
3705
3706 int
3707 main ()
3708 {
3709 #ifndef __GNUC__
3710 choke me
3711 #endif
3712
3713 ;
3714 return 0;
3715 }
3716 _ACEOF
3717 if ac_fn_cxx_try_compile "$LINENO"; then :
3718 ac_compiler_gnu=yes
3719 else
3720 ac_compiler_gnu=no
3721 fi
3722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3723 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3724
3725 fi
3726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3727 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3728 if test $ac_compiler_gnu = yes; then
3729 GXX=yes
3730 else
3731 GXX=
3732 fi
3733 ac_test_CXXFLAGS=${CXXFLAGS+set}
3734 ac_save_CXXFLAGS=$CXXFLAGS
3735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3736 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
3737 if test "${ac_cv_prog_cxx_g+set}" = set; then :
3738 $as_echo_n "(cached) " >&6
3739 else
3740 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3741 ac_cxx_werror_flag=yes
3742 ac_cv_prog_cxx_g=no
3743 CXXFLAGS="-g"
3744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3745 /* end confdefs.h. */
3746
3747 int
3748 main ()
3749 {
3750
3751 ;
3752 return 0;
3753 }
3754 _ACEOF
3755 if ac_fn_cxx_try_compile "$LINENO"; then :
3756 ac_cv_prog_cxx_g=yes
3757 else
3758 CXXFLAGS=""
3759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3760 /* end confdefs.h. */
3761
3762 int
3763 main ()
3764 {
3765
3766 ;
3767 return 0;
3768 }
3769 _ACEOF
3770 if ac_fn_cxx_try_compile "$LINENO"; then :
3771
3772 else
3773 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3774 CXXFLAGS="-g"
3775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3776 /* end confdefs.h. */
3777
3778 int
3779 main ()
3780 {
3781
3782 ;
3783 return 0;
3784 }
3785 _ACEOF
3786 if ac_fn_cxx_try_compile "$LINENO"; then :
3787 ac_cv_prog_cxx_g=yes
3788 fi
3789 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3790 fi
3791 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3792 fi
3793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3794 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3795 fi
3796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3797 $as_echo "$ac_cv_prog_cxx_g" >&6; }
3798 if test "$ac_test_CXXFLAGS" = set; then
3799 CXXFLAGS=$ac_save_CXXFLAGS
3800 elif test $ac_cv_prog_cxx_g = yes; then
3801 if test "$GXX" = yes; then
3802 CXXFLAGS="-g -O2"
3803 else
3804 CXXFLAGS="-g"
3805 fi
3806 else
3807 if test "$GXX" = yes; then
3808 CXXFLAGS="-O2"
3809 else
3810 CXXFLAGS=
3811 fi
3812 fi
3813 ac_ext=c
3814 ac_cpp='$CPP $CPPFLAGS'
3815 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3816 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3817 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3818
3819
3820
3821 ac_ext=c
3822 ac_cpp='$CPP $CPPFLAGS'
3823 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3824 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3825 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3827 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3828 # On Suns, sometimes $CPP names a directory.
3829 if test -n "$CPP" && test -d "$CPP"; then
3830 CPP=
3831 fi
3832 if test -z "$CPP"; then
3833 if test "${ac_cv_prog_CPP+set}" = set; then :
3834 $as_echo_n "(cached) " >&6
3835 else
3836 # Double quotes because CPP needs to be expanded
3837 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3838 do
3839 ac_preproc_ok=false
3840 for ac_c_preproc_warn_flag in '' yes
3841 do
3842 # Use a header file that comes with gcc, so configuring glibc
3843 # with a fresh cross-compiler works.
3844 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3845 # <limits.h> exists even on freestanding compilers.
3846 # On the NeXT, cc -E runs the code through the compiler's parser,
3847 # not just through cpp. "Syntax error" is here to catch this case.
3848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3849 /* end confdefs.h. */
3850 #ifdef __STDC__
3851 # include <limits.h>
3852 #else
3853 # include <assert.h>
3854 #endif
3855 Syntax error
3856 _ACEOF
3857 if ac_fn_c_try_cpp "$LINENO"; then :
3858
3859 else
3860 # Broken: fails on valid input.
3861 continue
3862 fi
3863 rm -f conftest.err conftest.$ac_ext
3864
3865 # OK, works on sane cases. Now check whether nonexistent headers
3866 # can be detected and how.
3867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3868 /* end confdefs.h. */
3869 #include <ac_nonexistent.h>
3870 _ACEOF
3871 if ac_fn_c_try_cpp "$LINENO"; then :
3872 # Broken: success on invalid input.
3873 continue
3874 else
3875 # Passes both tests.
3876 ac_preproc_ok=:
3877 break
3878 fi
3879 rm -f conftest.err conftest.$ac_ext
3880
3881 done
3882 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3883 rm -f conftest.err conftest.$ac_ext
3884 if $ac_preproc_ok; then :
3885 break
3886 fi
3887
3888 done
3889 ac_cv_prog_CPP=$CPP
3890
3891 fi
3892 CPP=$ac_cv_prog_CPP
3893 else
3894 ac_cv_prog_CPP=$CPP
3895 fi
3896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3897 $as_echo "$CPP" >&6; }
3898 ac_preproc_ok=false
3899 for ac_c_preproc_warn_flag in '' yes
3900 do
3901 # Use a header file that comes with gcc, so configuring glibc
3902 # with a fresh cross-compiler works.
3903 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3904 # <limits.h> exists even on freestanding compilers.
3905 # On the NeXT, cc -E runs the code through the compiler's parser,
3906 # not just through cpp. "Syntax error" is here to catch this case.
3907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3908 /* end confdefs.h. */
3909 #ifdef __STDC__
3910 # include <limits.h>
3911 #else
3912 # include <assert.h>
3913 #endif
3914 Syntax error
3915 _ACEOF
3916 if ac_fn_c_try_cpp "$LINENO"; then :
3917
3918 else
3919 # Broken: fails on valid input.
3920 continue
3921 fi
3922 rm -f conftest.err conftest.$ac_ext
3923
3924 # OK, works on sane cases. Now check whether nonexistent headers
3925 # can be detected and how.
3926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3927 /* end confdefs.h. */
3928 #include <ac_nonexistent.h>
3929 _ACEOF
3930 if ac_fn_c_try_cpp "$LINENO"; then :
3931 # Broken: success on invalid input.
3932 continue
3933 else
3934 # Passes both tests.
3935 ac_preproc_ok=:
3936 break
3937 fi
3938 rm -f conftest.err conftest.$ac_ext
3939
3940 done
3941 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3942 rm -f conftest.err conftest.$ac_ext
3943 if $ac_preproc_ok; then :
3944
3945 else
3946 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3947 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3948 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3949 See \`config.log' for more details." "$LINENO" 5; }
3950 fi
3951
3952 ac_ext=c
3953 ac_cpp='$CPP $CPPFLAGS'
3954 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3955 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3956 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3957
3958
3959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3960 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3961 if test "${ac_cv_path_GREP+set}" = set; then :
3962 $as_echo_n "(cached) " >&6
3963 else
3964 if test -z "$GREP"; then
3965 ac_path_GREP_found=false
3966 # Loop through the user's path and test for each of PROGNAME-LIST
3967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3968 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3969 do
3970 IFS=$as_save_IFS
3971 test -z "$as_dir" && as_dir=.
3972 for ac_prog in grep ggrep; do
3973 for ac_exec_ext in '' $ac_executable_extensions; do
3974 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3975 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3976 # Check for GNU ac_path_GREP and select it if it is found.
3977 # Check for GNU $ac_path_GREP
3978 case `"$ac_path_GREP" --version 2>&1` in
3979 *GNU*)
3980 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3981 *)
3982 ac_count=0
3983 $as_echo_n 0123456789 >"conftest.in"
3984 while :
3985 do
3986 cat "conftest.in" "conftest.in" >"conftest.tmp"
3987 mv "conftest.tmp" "conftest.in"
3988 cp "conftest.in" "conftest.nl"
3989 $as_echo 'GREP' >> "conftest.nl"
3990 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3991 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3992 as_fn_arith $ac_count + 1 && ac_count=$as_val
3993 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3994 # Best one so far, save it but keep looking for a better one
3995 ac_cv_path_GREP="$ac_path_GREP"
3996 ac_path_GREP_max=$ac_count
3997 fi
3998 # 10*(2^10) chars as input seems more than enough
3999 test $ac_count -gt 10 && break
4000 done
4001 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4002 esac
4003
4004 $ac_path_GREP_found && break 3
4005 done
4006 done
4007 done
4008 IFS=$as_save_IFS
4009 if test -z "$ac_cv_path_GREP"; then
4010 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4011 fi
4012 else
4013 ac_cv_path_GREP=$GREP
4014 fi
4015
4016 fi
4017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4018 $as_echo "$ac_cv_path_GREP" >&6; }
4019 GREP="$ac_cv_path_GREP"
4020
4021
4022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4023 $as_echo_n "checking for egrep... " >&6; }
4024 if test "${ac_cv_path_EGREP+set}" = set; then :
4025 $as_echo_n "(cached) " >&6
4026 else
4027 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4028 then ac_cv_path_EGREP="$GREP -E"
4029 else
4030 if test -z "$EGREP"; then
4031 ac_path_EGREP_found=false
4032 # Loop through the user's path and test for each of PROGNAME-LIST
4033 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4034 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4035 do
4036 IFS=$as_save_IFS
4037 test -z "$as_dir" && as_dir=.
4038 for ac_prog in egrep; do
4039 for ac_exec_ext in '' $ac_executable_extensions; do
4040 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4041 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4042 # Check for GNU ac_path_EGREP and select it if it is found.
4043 # Check for GNU $ac_path_EGREP
4044 case `"$ac_path_EGREP" --version 2>&1` in
4045 *GNU*)
4046 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4047 *)
4048 ac_count=0
4049 $as_echo_n 0123456789 >"conftest.in"
4050 while :
4051 do
4052 cat "conftest.in" "conftest.in" >"conftest.tmp"
4053 mv "conftest.tmp" "conftest.in"
4054 cp "conftest.in" "conftest.nl"
4055 $as_echo 'EGREP' >> "conftest.nl"
4056 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4057 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4058 as_fn_arith $ac_count + 1 && ac_count=$as_val
4059 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4060 # Best one so far, save it but keep looking for a better one
4061 ac_cv_path_EGREP="$ac_path_EGREP"
4062 ac_path_EGREP_max=$ac_count
4063 fi
4064 # 10*(2^10) chars as input seems more than enough
4065 test $ac_count -gt 10 && break
4066 done
4067 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4068 esac
4069
4070 $ac_path_EGREP_found && break 3
4071 done
4072 done
4073 done
4074 IFS=$as_save_IFS
4075 if test -z "$ac_cv_path_EGREP"; then
4076 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4077 fi
4078 else
4079 ac_cv_path_EGREP=$EGREP
4080 fi
4081
4082 fi
4083 fi
4084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4085 $as_echo "$ac_cv_path_EGREP" >&6; }
4086 EGREP="$ac_cv_path_EGREP"
4087
4088
4089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4090 $as_echo_n "checking for ANSI C header files... " >&6; }
4091 if test "${ac_cv_header_stdc+set}" = set; then :
4092 $as_echo_n "(cached) " >&6
4093 else
4094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4095 /* end confdefs.h. */
4096 #include <stdlib.h>
4097 #include <stdarg.h>
4098 #include <string.h>
4099 #include <float.h>
4100
4101 int
4102 main ()
4103 {
4104
4105 ;
4106 return 0;
4107 }
4108 _ACEOF
4109 if ac_fn_c_try_compile "$LINENO"; then :
4110 ac_cv_header_stdc=yes
4111 else
4112 ac_cv_header_stdc=no
4113 fi
4114 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4115
4116 if test $ac_cv_header_stdc = yes; then
4117 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4119 /* end confdefs.h. */
4120 #include <string.h>
4121
4122 _ACEOF
4123 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4124 $EGREP "memchr" >/dev/null 2>&1; then :
4125
4126 else
4127 ac_cv_header_stdc=no
4128 fi
4129 rm -f conftest*
4130
4131 fi
4132
4133 if test $ac_cv_header_stdc = yes; then
4134 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4136 /* end confdefs.h. */
4137 #include <stdlib.h>
4138
4139 _ACEOF
4140 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4141 $EGREP "free" >/dev/null 2>&1; then :
4142
4143 else
4144 ac_cv_header_stdc=no
4145 fi
4146 rm -f conftest*
4147
4148 fi
4149
4150 if test $ac_cv_header_stdc = yes; then
4151 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4152 if test "$cross_compiling" = yes; then :
4153 :
4154 else
4155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4156 /* end confdefs.h. */
4157 #include <ctype.h>
4158 #include <stdlib.h>
4159 #if ((' ' & 0x0FF) == 0x020)
4160 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4161 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4162 #else
4163 # define ISLOWER(c) \
4164 (('a' <= (c) && (c) <= 'i') \
4165 || ('j' <= (c) && (c) <= 'r') \
4166 || ('s' <= (c) && (c) <= 'z'))
4167 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4168 #endif
4169
4170 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4171 int
4172 main ()
4173 {
4174 int i;
4175 for (i = 0; i < 256; i++)
4176 if (XOR (islower (i), ISLOWER (i))
4177 || toupper (i) != TOUPPER (i))
4178 return 2;
4179 return 0;
4180 }
4181 _ACEOF
4182 if ac_fn_c_try_run "$LINENO"; then :
4183
4184 else
4185 ac_cv_header_stdc=no
4186 fi
4187 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4188 conftest.$ac_objext conftest.beam conftest.$ac_ext
4189 fi
4190
4191 fi
4192 fi
4193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4194 $as_echo "$ac_cv_header_stdc" >&6; }
4195 if test $ac_cv_header_stdc = yes; then
4196
4197 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4198
4199 fi
4200
4201 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4202 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4203 inttypes.h stdint.h unistd.h
4204 do :
4205 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4206 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4207 "
4208 eval as_val=\$$as_ac_Header
4209 if test "x$as_val" = x""yes; then :
4210 cat >>confdefs.h <<_ACEOF
4211 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4212 _ACEOF
4213
4214 fi
4215
4216 done
4217
4218
4219
4220 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4221 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4222 MINIX=yes
4223 else
4224 MINIX=
4225 fi
4226
4227
4228 if test "$MINIX" = yes; then
4229
4230 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4231
4232
4233 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4234
4235
4236 $as_echo "#define _MINIX 1" >>confdefs.h
4237
4238 fi
4239
4240
4241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4242 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4243 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4244 $as_echo_n "(cached) " >&6
4245 else
4246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4247 /* end confdefs.h. */
4248
4249 # define __EXTENSIONS__ 1
4250 $ac_includes_default
4251 int
4252 main ()
4253 {
4254
4255 ;
4256 return 0;
4257 }
4258 _ACEOF
4259 if ac_fn_c_try_compile "$LINENO"; then :
4260 ac_cv_safe_to_define___extensions__=yes
4261 else
4262 ac_cv_safe_to_define___extensions__=no
4263 fi
4264 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4265 fi
4266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4267 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4268 test $ac_cv_safe_to_define___extensions__ = yes &&
4269 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4270
4271 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4272
4273 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4274
4275 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4276
4277 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4278
4279
4280 ac_aux_dir=
4281 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4282 for ac_t in install-sh install.sh shtool; do
4283 if test -f "$ac_dir/$ac_t"; then
4284 ac_aux_dir=$ac_dir
4285 ac_install_sh="$ac_aux_dir/$ac_t -c"
4286 break 2
4287 fi
4288 done
4289 done
4290 if test -z "$ac_aux_dir"; then
4291 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4292 fi
4293
4294 # These three variables are undocumented and unsupported,
4295 # and are intended to be withdrawn in a future Autoconf release.
4296 # They can cause serious problems if a builder's source tree is in a directory
4297 # whose full name contains unusual characters.
4298 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
4299 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
4300 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
4301
4302
4303 # Make sure we can run config.sub.
4304 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4305 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4306
4307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4308 $as_echo_n "checking build system type... " >&6; }
4309 if test "${ac_cv_build+set}" = set; then :
4310 $as_echo_n "(cached) " >&6
4311 else
4312 ac_build_alias=$build_alias
4313 test "x$ac_build_alias" = x &&
4314 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4315 test "x$ac_build_alias" = x &&
4316 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4317 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4318 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4319
4320 fi
4321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4322 $as_echo "$ac_cv_build" >&6; }
4323 case $ac_cv_build in
4324 *-*-*) ;;
4325 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4326 esac
4327 build=$ac_cv_build
4328 ac_save_IFS=$IFS; IFS='-'
4329 set x $ac_cv_build
4330 shift
4331 build_cpu=$1
4332 build_vendor=$2
4333 shift; shift
4334 # Remember, the first character of IFS is used to create $*,
4335 # except with old shells:
4336 build_os=$*
4337 IFS=$ac_save_IFS
4338 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4339
4340
4341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4342 $as_echo_n "checking host system type... " >&6; }
4343 if test "${ac_cv_host+set}" = set; then :
4344 $as_echo_n "(cached) " >&6
4345 else
4346 if test "x$host_alias" = x; then
4347 ac_cv_host=$ac_cv_build
4348 else
4349 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4350 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4351 fi
4352
4353 fi
4354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4355 $as_echo "$ac_cv_host" >&6; }
4356 case $ac_cv_host in
4357 *-*-*) ;;
4358 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4359 esac
4360 host=$ac_cv_host
4361 ac_save_IFS=$IFS; IFS='-'
4362 set x $ac_cv_host
4363 shift
4364 host_cpu=$1
4365 host_vendor=$2
4366 shift; shift
4367 # Remember, the first character of IFS is used to create $*,
4368 # except with old shells:
4369 host_os=$*
4370 IFS=$ac_save_IFS
4371 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4372
4373
4374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4375 $as_echo_n "checking target system type... " >&6; }
4376 if test "${ac_cv_target+set}" = set; then :
4377 $as_echo_n "(cached) " >&6
4378 else
4379 if test "x$target_alias" = x; then
4380 ac_cv_target=$ac_cv_host
4381 else
4382 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4383 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4384 fi
4385
4386 fi
4387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4388 $as_echo "$ac_cv_target" >&6; }
4389 case $ac_cv_target in
4390 *-*-*) ;;
4391 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4392 esac
4393 target=$ac_cv_target
4394 ac_save_IFS=$IFS; IFS='-'
4395 set x $ac_cv_target
4396 shift
4397 target_cpu=$1
4398 target_vendor=$2
4399 shift; shift
4400 # Remember, the first character of IFS is used to create $*,
4401 # except with old shells:
4402 target_os=$*
4403 IFS=$ac_save_IFS
4404 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4405
4406
4407 # The aliases save the names the user supplied, while $host etc.
4408 # will get canonicalized.
4409 test -n "$target_alias" &&
4410 test "$program_prefix$program_suffix$program_transform_name" = \
4411 NONENONEs,x,x, &&
4412 program_prefix=${target_alias}-
4413
4414 # The tests for host and target for $enable_largefile require
4415 # canonical names.
4416
4417
4418
4419 # As the $enable_largefile decision depends on --enable-plugins we must set it
4420 # even in directories otherwise not depending on the $plugins option.
4421
4422
4423 maybe_plugins=no
4424 for ac_header in dlfcn.h
4425 do :
4426 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
4427 "
4428 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
4429 cat >>confdefs.h <<_ACEOF
4430 #define HAVE_DLFCN_H 1
4431 _ACEOF
4432 maybe_plugins=yes
4433 fi
4434
4435 done
4436
4437 for ac_header in windows.h
4438 do :
4439 ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
4440 "
4441 if test "x$ac_cv_header_windows_h" = x""yes; then :
4442 cat >>confdefs.h <<_ACEOF
4443 #define HAVE_WINDOWS_H 1
4444 _ACEOF
4445 maybe_plugins=yes
4446 fi
4447
4448 done
4449
4450
4451 # Check whether --enable-plugins was given.
4452 if test "${enable_plugins+set}" = set; then :
4453 enableval=$enable_plugins; case "${enableval}" in
4454 no) plugins=no ;;
4455 *) plugins=yes
4456 if test "$maybe_plugins" != "yes" ; then
4457 as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
4458 fi ;;
4459 esac
4460 else
4461 plugins=$maybe_plugins
4462
4463 fi
4464
4465 if test "$plugins" = "yes"; then
4466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
4467 $as_echo_n "checking for library containing dlopen... " >&6; }
4468 if test "${ac_cv_search_dlopen+set}" = set; then :
4469 $as_echo_n "(cached) " >&6
4470 else
4471 ac_func_search_save_LIBS=$LIBS
4472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4473 /* end confdefs.h. */
4474
4475 /* Override any GCC internal prototype to avoid an error.
4476 Use char because int might match the return type of a GCC
4477 builtin and then its argument prototype would still apply. */
4478 #ifdef __cplusplus
4479 extern "C"
4480 #endif
4481 char dlopen ();
4482 int
4483 main ()
4484 {
4485 return dlopen ();
4486 ;
4487 return 0;
4488 }
4489 _ACEOF
4490 for ac_lib in '' dl; do
4491 if test -z "$ac_lib"; then
4492 ac_res="none required"
4493 else
4494 ac_res=-l$ac_lib
4495 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4496 fi
4497 if ac_fn_c_try_link "$LINENO"; then :
4498 ac_cv_search_dlopen=$ac_res
4499 fi
4500 rm -f core conftest.err conftest.$ac_objext \
4501 conftest$ac_exeext
4502 if test "${ac_cv_search_dlopen+set}" = set; then :
4503 break
4504 fi
4505 done
4506 if test "${ac_cv_search_dlopen+set}" = set; then :
4507
4508 else
4509 ac_cv_search_dlopen=no
4510 fi
4511 rm conftest.$ac_ext
4512 LIBS=$ac_func_search_save_LIBS
4513 fi
4514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
4515 $as_echo "$ac_cv_search_dlopen" >&6; }
4516 ac_res=$ac_cv_search_dlopen
4517 if test "$ac_res" != no; then :
4518 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4519
4520 fi
4521
4522 fi
4523
4524
4525 case "${host}" in
4526 sparc-*-solaris*|i[3-7]86-*-solaris*)
4527 # On native 32bit sparc and ia32 solaris, large-file and procfs support
4528 # are mutually exclusive; and without procfs support, the bfd/ elf module
4529 # cannot provide certain routines such as elfcore_write_prpsinfo
4530 # or elfcore_write_prstatus. So unless the user explicitly requested
4531 # large-file support through the --enable-largefile switch, disable
4532 # large-file support in favor of procfs support.
4533 test "${target}" = "${host}" -a "x$plugins" = xno \
4534 && : ${enable_largefile="no"}
4535 ;;
4536 esac
4537
4538 # Check whether --enable-largefile was given.
4539 if test "${enable_largefile+set}" = set; then :
4540 enableval=$enable_largefile;
4541 fi
4542
4543 if test "$enable_largefile" != no; then
4544
4545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
4546 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
4547 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
4548 $as_echo_n "(cached) " >&6
4549 else
4550 ac_cv_sys_largefile_CC=no
4551 if test "$GCC" != yes; then
4552 ac_save_CC=$CC
4553 while :; do
4554 # IRIX 6.2 and later do not support large files by default,
4555 # so use the C compiler's -n32 option if that helps.
4556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4557 /* end confdefs.h. */
4558 #include <sys/types.h>
4559 /* Check that off_t can represent 2**63 - 1 correctly.
4560 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4561 since some C++ compilers masquerading as C compilers
4562 incorrectly reject 9223372036854775807. */
4563 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4564 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4565 && LARGE_OFF_T % 2147483647 == 1)
4566 ? 1 : -1];
4567 int
4568 main ()
4569 {
4570
4571 ;
4572 return 0;
4573 }
4574 _ACEOF
4575 if ac_fn_c_try_compile "$LINENO"; then :
4576 break
4577 fi
4578 rm -f core conftest.err conftest.$ac_objext
4579 CC="$CC -n32"
4580 if ac_fn_c_try_compile "$LINENO"; then :
4581 ac_cv_sys_largefile_CC=' -n32'; break
4582 fi
4583 rm -f core conftest.err conftest.$ac_objext
4584 break
4585 done
4586 CC=$ac_save_CC
4587 rm -f conftest.$ac_ext
4588 fi
4589 fi
4590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
4591 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
4592 if test "$ac_cv_sys_largefile_CC" != no; then
4593 CC=$CC$ac_cv_sys_largefile_CC
4594 fi
4595
4596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
4597 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
4598 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
4599 $as_echo_n "(cached) " >&6
4600 else
4601 while :; do
4602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4603 /* end confdefs.h. */
4604 #include <sys/types.h>
4605 /* Check that off_t can represent 2**63 - 1 correctly.
4606 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4607 since some C++ compilers masquerading as C compilers
4608 incorrectly reject 9223372036854775807. */
4609 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4610 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4611 && LARGE_OFF_T % 2147483647 == 1)
4612 ? 1 : -1];
4613 int
4614 main ()
4615 {
4616
4617 ;
4618 return 0;
4619 }
4620 _ACEOF
4621 if ac_fn_c_try_compile "$LINENO"; then :
4622 ac_cv_sys_file_offset_bits=no; break
4623 fi
4624 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4626 /* end confdefs.h. */
4627 #define _FILE_OFFSET_BITS 64
4628 #include <sys/types.h>
4629 /* Check that off_t can represent 2**63 - 1 correctly.
4630 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4631 since some C++ compilers masquerading as C compilers
4632 incorrectly reject 9223372036854775807. */
4633 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4634 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4635 && LARGE_OFF_T % 2147483647 == 1)
4636 ? 1 : -1];
4637 int
4638 main ()
4639 {
4640
4641 ;
4642 return 0;
4643 }
4644 _ACEOF
4645 if ac_fn_c_try_compile "$LINENO"; then :
4646 ac_cv_sys_file_offset_bits=64; break
4647 fi
4648 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4649 ac_cv_sys_file_offset_bits=unknown
4650 break
4651 done
4652 fi
4653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
4654 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
4655 case $ac_cv_sys_file_offset_bits in #(
4656 no | unknown) ;;
4657 *)
4658 cat >>confdefs.h <<_ACEOF
4659 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
4660 _ACEOF
4661 ;;
4662 esac
4663 rm -rf conftest*
4664 if test $ac_cv_sys_file_offset_bits = unknown; then
4665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
4666 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
4667 if test "${ac_cv_sys_large_files+set}" = set; then :
4668 $as_echo_n "(cached) " >&6
4669 else
4670 while :; do
4671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4672 /* end confdefs.h. */
4673 #include <sys/types.h>
4674 /* Check that off_t can represent 2**63 - 1 correctly.
4675 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4676 since some C++ compilers masquerading as C compilers
4677 incorrectly reject 9223372036854775807. */
4678 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4679 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4680 && LARGE_OFF_T % 2147483647 == 1)
4681 ? 1 : -1];
4682 int
4683 main ()
4684 {
4685
4686 ;
4687 return 0;
4688 }
4689 _ACEOF
4690 if ac_fn_c_try_compile "$LINENO"; then :
4691 ac_cv_sys_large_files=no; break
4692 fi
4693 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4695 /* end confdefs.h. */
4696 #define _LARGE_FILES 1
4697 #include <sys/types.h>
4698 /* Check that off_t can represent 2**63 - 1 correctly.
4699 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4700 since some C++ compilers masquerading as C compilers
4701 incorrectly reject 9223372036854775807. */
4702 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4703 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4704 && LARGE_OFF_T % 2147483647 == 1)
4705 ? 1 : -1];
4706 int
4707 main ()
4708 {
4709
4710 ;
4711 return 0;
4712 }
4713 _ACEOF
4714 if ac_fn_c_try_compile "$LINENO"; then :
4715 ac_cv_sys_large_files=1; break
4716 fi
4717 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4718 ac_cv_sys_large_files=unknown
4719 break
4720 done
4721 fi
4722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
4723 $as_echo "$ac_cv_sys_large_files" >&6; }
4724 case $ac_cv_sys_large_files in #(
4725 no | unknown) ;;
4726 *)
4727 cat >>confdefs.h <<_ACEOF
4728 #define _LARGE_FILES $ac_cv_sys_large_files
4729 _ACEOF
4730 ;;
4731 esac
4732 rm -rf conftest*
4733 fi
4734 fi
4735
4736
4737
4738
4739
4740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5
4741 $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; }
4742 if test "${am_cv_prog_cc_stdc+set}" = set; then :
4743 $as_echo_n "(cached) " >&6
4744 else
4745 am_cv_prog_cc_stdc=no
4746 ac_save_CC="$CC"
4747 # Don't try gcc -ansi; that turns off useful extensions and
4748 # breaks some systems' header files.
4749 # AIX -qlanglvl=ansi
4750 # Ultrix and OSF/1 -std1
4751 # HP-UX 10.20 and later -Ae
4752 # HP-UX older versions -Aa -D_HPUX_SOURCE
4753 # SVR4 -Xc -D__EXTENSIONS__
4754 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4755 do
4756 CC="$ac_save_CC $ac_arg"
4757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4758 /* end confdefs.h. */
4759 #include <stdarg.h>
4760 #include <stdio.h>
4761 #include <sys/types.h>
4762 #include <sys/stat.h>
4763 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4764 struct buf { int x; };
4765 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4766 static char *e (p, i)
4767 char **p;
4768 int i;
4769 {
4770 return p[i];
4771 }
4772 static char *f (char * (*g) (char **, int), char **p, ...)
4773 {
4774 char *s;
4775 va_list v;
4776 va_start (v,p);
4777 s = g (p, va_arg (v,int));
4778 va_end (v);
4779 return s;
4780 }
4781 int test (int i, double x);
4782 struct s1 {int (*f) (int a);};
4783 struct s2 {int (*f) (double a);};
4784 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4785 int argc;
4786 char **argv;
4787
4788 int
4789 main ()
4790 {
4791
4792 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4793
4794 ;
4795 return 0;
4796 }
4797 _ACEOF
4798 if ac_fn_c_try_compile "$LINENO"; then :
4799 am_cv_prog_cc_stdc="$ac_arg"; break
4800 fi
4801 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4802 done
4803 CC="$ac_save_CC"
4804
4805 fi
4806
4807 if test -z "$am_cv_prog_cc_stdc"; then
4808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4809 $as_echo "none needed" >&6; }
4810 else
4811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5
4812 $as_echo "$am_cv_prog_cc_stdc" >&6; }
4813 fi
4814 case "x$am_cv_prog_cc_stdc" in
4815 x|xno) ;;
4816 *) CC="$CC $am_cv_prog_cc_stdc" ;;
4817 esac
4818
4819 # expand $ac_aux_dir to an absolute path
4820 am_aux_dir=`cd $ac_aux_dir && pwd`
4821
4822 if test x"${install_sh}" != xset; then
4823 case $am_aux_dir in
4824 *\ * | *\ *)
4825 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4826 *)
4827 install_sh="\${SHELL} $am_aux_dir/install-sh"
4828 esac
4829 fi
4830
4831 # Installed binaries are usually stripped using `strip' when the user
4832 # run `make install-strip'. However `strip' might not be the right
4833 # tool to use in cross-compilation environments, therefore Automake
4834 # will honor the `STRIP' environment variable to overrule this program.
4835 if test "$cross_compiling" != no; then
4836 if test -n "$ac_tool_prefix"; then
4837 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4838 set dummy ${ac_tool_prefix}strip; ac_word=$2
4839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4840 $as_echo_n "checking for $ac_word... " >&6; }
4841 if test "${ac_cv_prog_STRIP+set}" = set; then :
4842 $as_echo_n "(cached) " >&6
4843 else
4844 if test -n "$STRIP"; then
4845 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4846 else
4847 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4848 for as_dir in $PATH
4849 do
4850 IFS=$as_save_IFS
4851 test -z "$as_dir" && as_dir=.
4852 for ac_exec_ext in '' $ac_executable_extensions; do
4853 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4854 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4855 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4856 break 2
4857 fi
4858 done
4859 done
4860 IFS=$as_save_IFS
4861
4862 fi
4863 fi
4864 STRIP=$ac_cv_prog_STRIP
4865 if test -n "$STRIP"; then
4866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4867 $as_echo "$STRIP" >&6; }
4868 else
4869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4870 $as_echo "no" >&6; }
4871 fi
4872
4873
4874 fi
4875 if test -z "$ac_cv_prog_STRIP"; then
4876 ac_ct_STRIP=$STRIP
4877 # Extract the first word of "strip", so it can be a program name with args.
4878 set dummy strip; ac_word=$2
4879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4880 $as_echo_n "checking for $ac_word... " >&6; }
4881 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
4882 $as_echo_n "(cached) " >&6
4883 else
4884 if test -n "$ac_ct_STRIP"; then
4885 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4886 else
4887 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4888 for as_dir in $PATH
4889 do
4890 IFS=$as_save_IFS
4891 test -z "$as_dir" && as_dir=.
4892 for ac_exec_ext in '' $ac_executable_extensions; do
4893 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4894 ac_cv_prog_ac_ct_STRIP="strip"
4895 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4896 break 2
4897 fi
4898 done
4899 done
4900 IFS=$as_save_IFS
4901
4902 fi
4903 fi
4904 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4905 if test -n "$ac_ct_STRIP"; then
4906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4907 $as_echo "$ac_ct_STRIP" >&6; }
4908 else
4909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4910 $as_echo "no" >&6; }
4911 fi
4912
4913 if test "x$ac_ct_STRIP" = x; then
4914 STRIP=":"
4915 else
4916 case $cross_compiling:$ac_tool_warned in
4917 yes:)
4918 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4919 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4920 ac_tool_warned=yes ;;
4921 esac
4922 STRIP=$ac_ct_STRIP
4923 fi
4924 else
4925 STRIP="$ac_cv_prog_STRIP"
4926 fi
4927
4928 fi
4929 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4930
4931
4932 ac_aux_dir=
4933 for ac_dir in .. "$srcdir"/..; do
4934 for ac_t in install-sh install.sh shtool; do
4935 if test -f "$ac_dir/$ac_t"; then
4936 ac_aux_dir=$ac_dir
4937 ac_install_sh="$ac_aux_dir/$ac_t -c"
4938 break 2
4939 fi
4940 done
4941 done
4942 if test -z "$ac_aux_dir"; then
4943 as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5
4944 fi
4945
4946 # These three variables are undocumented and unsupported,
4947 # and are intended to be withdrawn in a future Autoconf release.
4948 # They can cause serious problems if a builder's source tree is in a directory
4949 # whose full name contains unusual characters.
4950 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
4951 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
4952 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
4953
4954
4955
4956 test "$program_prefix" != NONE &&
4957 program_transform_name="s&^&$program_prefix&;$program_transform_name"
4958 # Use a double $ so make ignores it.
4959 test "$program_suffix" != NONE &&
4960 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4961 # Double any \ or $.
4962 # By default was `s,x,x', remove it if useless.
4963 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4964 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4965
4966
4967 # We require a C++11 compiler. Check if one is available, and if
4968 # necessary, set CXX_DIALECT to some -std=xxx switch.
4969
4970 ax_cxx_compile_cxx11_required=true
4971 ac_ext=cpp
4972 ac_cpp='$CXXCPP $CPPFLAGS'
4973 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4974 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4975 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4976 CXX_DIALECT=""
4977 ac_success=no
4978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5
4979 $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; }
4980 if test "${ax_cv_cxx_compile_cxx11+set}" = set; then :
4981 $as_echo_n "(cached) " >&6
4982 else
4983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4984 /* end confdefs.h. */
4985
4986
4987 // If the compiler admits that it is not ready for C++11, why torture it?
4988 // Hopefully, this will speed up the test.
4989
4990 #ifndef __cplusplus
4991
4992 #error "This is not a C++ compiler"
4993
4994 #elif __cplusplus < 201103L
4995
4996 #error "This is not a C++11 compiler"
4997
4998 #else
4999
5000 namespace cxx11
5001 {
5002
5003 namespace test_static_assert
5004 {
5005
5006 template <typename T>
5007 struct check
5008 {
5009 static_assert(sizeof(int) <= sizeof(T), "not big enough");
5010 };
5011
5012 }
5013
5014 namespace test_final_override
5015 {
5016
5017 struct Base
5018 {
5019 virtual void f() {}
5020 };
5021
5022 struct Derived : public Base
5023 {
5024 virtual void f() override {}
5025 };
5026
5027 }
5028
5029 namespace test_double_right_angle_brackets
5030 {
5031
5032 template < typename T >
5033 struct check {};
5034
5035 typedef check<void> single_type;
5036 typedef check<check<void>> double_type;
5037 typedef check<check<check<void>>> triple_type;
5038 typedef check<check<check<check<void>>>> quadruple_type;
5039
5040 }
5041
5042 namespace test_decltype
5043 {
5044
5045 int
5046 f()
5047 {
5048 int a = 1;
5049 decltype(a) b = 2;
5050 return a + b;
5051 }
5052
5053 }
5054
5055 namespace test_type_deduction
5056 {
5057
5058 template < typename T1, typename T2 >
5059 struct is_same
5060 {
5061 static const bool value = false;
5062 };
5063
5064 template < typename T >
5065 struct is_same<T, T>
5066 {
5067 static const bool value = true;
5068 };
5069
5070 template < typename T1, typename T2 >
5071 auto
5072 add(T1 a1, T2 a2) -> decltype(a1 + a2)
5073 {
5074 return a1 + a2;
5075 }
5076
5077 int
5078 test(const int c, volatile int v)
5079 {
5080 static_assert(is_same<int, decltype(0)>::value == true, "");
5081 static_assert(is_same<int, decltype(c)>::value == false, "");
5082 static_assert(is_same<int, decltype(v)>::value == false, "");
5083 auto ac = c;
5084 auto av = v;
5085 auto sumi = ac + av + 'x';
5086 auto sumf = ac + av + 1.0;
5087 static_assert(is_same<int, decltype(ac)>::value == true, "");
5088 static_assert(is_same<int, decltype(av)>::value == true, "");
5089 static_assert(is_same<int, decltype(sumi)>::value == true, "");
5090 static_assert(is_same<int, decltype(sumf)>::value == false, "");
5091 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
5092 return (sumf > 0.0) ? sumi : add(c, v);
5093 }
5094
5095 }
5096
5097 namespace test_noexcept
5098 {
5099
5100 int f() { return 0; }
5101 int g() noexcept { return 0; }
5102
5103 static_assert(noexcept(f()) == false, "");
5104 static_assert(noexcept(g()) == true, "");
5105
5106 }
5107
5108 namespace test_constexpr
5109 {
5110
5111 template < typename CharT >
5112 unsigned long constexpr
5113 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
5114 {
5115 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
5116 }
5117
5118 template < typename CharT >
5119 unsigned long constexpr
5120 strlen_c(const CharT *const s) noexcept
5121 {
5122 return strlen_c_r(s, 0UL);
5123 }
5124
5125 static_assert(strlen_c("") == 0UL, "");
5126 static_assert(strlen_c("1") == 1UL, "");
5127 static_assert(strlen_c("example") == 7UL, "");
5128 static_assert(strlen_c("another\0example") == 7UL, "");
5129
5130 }
5131
5132 namespace test_rvalue_references
5133 {
5134
5135 template < int N >
5136 struct answer
5137 {
5138 static constexpr int value = N;
5139 };
5140
5141 answer<1> f(int&) { return answer<1>(); }
5142 answer<2> f(const int&) { return answer<2>(); }
5143 answer<3> f(int&&) { return answer<3>(); }
5144
5145 void
5146 test()
5147 {
5148 int i = 0;
5149 const int c = 0;
5150 static_assert(decltype(f(i))::value == 1, "");
5151 static_assert(decltype(f(c))::value == 2, "");
5152 static_assert(decltype(f(0))::value == 3, "");
5153 }
5154
5155 }
5156
5157 namespace test_uniform_initialization
5158 {
5159
5160 struct test
5161 {
5162 static const int zero {};
5163 static const int one {1};
5164 };
5165
5166 static_assert(test::zero == 0, "");
5167 static_assert(test::one == 1, "");
5168
5169 }
5170
5171 namespace test_lambdas
5172 {
5173
5174 void
5175 test1()
5176 {
5177 auto lambda1 = [](){};
5178 auto lambda2 = lambda1;
5179 lambda1();
5180 lambda2();
5181 }
5182
5183 int
5184 test2()
5185 {
5186 auto a = [](int i, int j){ return i + j; }(1, 2);
5187 auto b = []() -> int { return '0'; }();
5188 auto c = [=](){ return a + b; }();
5189 auto d = [&](){ return c; }();
5190 auto e = [a, &b](int x) mutable {
5191 const auto identity = [](int y){ return y; };
5192 for (auto i = 0; i < a; ++i)
5193 a += b--;
5194 return x + identity(a + b);
5195 }(0);
5196 return a + b + c + d + e;
5197 }
5198
5199 int
5200 test3()
5201 {
5202 const auto nullary = [](){ return 0; };
5203 const auto unary = [](int x){ return x; };
5204 using nullary_t = decltype(nullary);
5205 using unary_t = decltype(unary);
5206 const auto higher1st = [](nullary_t f){ return f(); };
5207 const auto higher2nd = [unary](nullary_t f1){
5208 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
5209 };
5210 return higher1st(nullary) + higher2nd(nullary)(unary);
5211 }
5212
5213 }
5214
5215 namespace test_variadic_templates
5216 {
5217
5218 template <int...>
5219 struct sum;
5220
5221 template <int N0, int... N1toN>
5222 struct sum<N0, N1toN...>
5223 {
5224 static constexpr auto value = N0 + sum<N1toN...>::value;
5225 };
5226
5227 template <>
5228 struct sum<>
5229 {
5230 static constexpr auto value = 0;
5231 };
5232
5233 static_assert(sum<>::value == 0, "");
5234 static_assert(sum<1>::value == 1, "");
5235 static_assert(sum<23>::value == 23, "");
5236 static_assert(sum<1, 2>::value == 3, "");
5237 static_assert(sum<5, 5, 11>::value == 21, "");
5238 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
5239
5240 }
5241
5242 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
5243 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
5244 // because of this.
5245 namespace test_template_alias_sfinae
5246 {
5247
5248 struct foo {};
5249
5250 template<typename T>
5251 using member = typename T::member_type;
5252
5253 template<typename T>
5254 void func(...) {}
5255
5256 template<typename T>
5257 void func(member<T>*) {}
5258
5259 void test();
5260
5261 void test() { func<foo>(0); }
5262
5263 }
5264
5265 } // namespace cxx11
5266
5267 #endif // __cplusplus >= 201103L
5268
5269
5270
5271 _ACEOF
5272 if ac_fn_cxx_try_compile "$LINENO"; then :
5273 ax_cv_cxx_compile_cxx11=yes
5274 else
5275 ax_cv_cxx_compile_cxx11=no
5276 fi
5277 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5278 fi
5279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5
5280 $as_echo "$ax_cv_cxx_compile_cxx11" >&6; }
5281 if test x$ax_cv_cxx_compile_cxx11 = xyes; then
5282 ac_success=yes
5283 fi
5284
5285 if test x$ac_success = xno; then
5286 for switch in -std=gnu++11 -std=gnu++0x; do
5287 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
5288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
5289 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
5290 if { as_var=$cachevar; eval "test \"\${$as_var+set}\" = set"; }; then :
5291 $as_echo_n "(cached) " >&6
5292 else
5293 ac_save_CXX="$CXX"
5294 CXX="$CXX $switch"
5295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5296 /* end confdefs.h. */
5297
5298
5299 // If the compiler admits that it is not ready for C++11, why torture it?
5300 // Hopefully, this will speed up the test.
5301
5302 #ifndef __cplusplus
5303
5304 #error "This is not a C++ compiler"
5305
5306 #elif __cplusplus < 201103L
5307
5308 #error "This is not a C++11 compiler"
5309
5310 #else
5311
5312 namespace cxx11
5313 {
5314
5315 namespace test_static_assert
5316 {
5317
5318 template <typename T>
5319 struct check
5320 {
5321 static_assert(sizeof(int) <= sizeof(T), "not big enough");
5322 };
5323
5324 }
5325
5326 namespace test_final_override
5327 {
5328
5329 struct Base
5330 {
5331 virtual void f() {}
5332 };
5333
5334 struct Derived : public Base
5335 {
5336 virtual void f() override {}
5337 };
5338
5339 }
5340
5341 namespace test_double_right_angle_brackets
5342 {
5343
5344 template < typename T >
5345 struct check {};
5346
5347 typedef check<void> single_type;
5348 typedef check<check<void>> double_type;
5349 typedef check<check<check<void>>> triple_type;
5350 typedef check<check<check<check<void>>>> quadruple_type;
5351
5352 }
5353
5354 namespace test_decltype
5355 {
5356
5357 int
5358 f()
5359 {
5360 int a = 1;
5361 decltype(a) b = 2;
5362 return a + b;
5363 }
5364
5365 }
5366
5367 namespace test_type_deduction
5368 {
5369
5370 template < typename T1, typename T2 >
5371 struct is_same
5372 {
5373 static const bool value = false;
5374 };
5375
5376 template < typename T >
5377 struct is_same<T, T>
5378 {
5379 static const bool value = true;
5380 };
5381
5382 template < typename T1, typename T2 >
5383 auto
5384 add(T1 a1, T2 a2) -> decltype(a1 + a2)
5385 {
5386 return a1 + a2;
5387 }
5388
5389 int
5390 test(const int c, volatile int v)
5391 {
5392 static_assert(is_same<int, decltype(0)>::value == true, "");
5393 static_assert(is_same<int, decltype(c)>::value == false, "");
5394 static_assert(is_same<int, decltype(v)>::value == false, "");
5395 auto ac = c;
5396 auto av = v;
5397 auto sumi = ac + av + 'x';
5398 auto sumf = ac + av + 1.0;
5399 static_assert(is_same<int, decltype(ac)>::value == true, "");
5400 static_assert(is_same<int, decltype(av)>::value == true, "");
5401 static_assert(is_same<int, decltype(sumi)>::value == true, "");
5402 static_assert(is_same<int, decltype(sumf)>::value == false, "");
5403 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
5404 return (sumf > 0.0) ? sumi : add(c, v);
5405 }
5406
5407 }
5408
5409 namespace test_noexcept
5410 {
5411
5412 int f() { return 0; }
5413 int g() noexcept { return 0; }
5414
5415 static_assert(noexcept(f()) == false, "");
5416 static_assert(noexcept(g()) == true, "");
5417
5418 }
5419
5420 namespace test_constexpr
5421 {
5422
5423 template < typename CharT >
5424 unsigned long constexpr
5425 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
5426 {
5427 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
5428 }
5429
5430 template < typename CharT >
5431 unsigned long constexpr
5432 strlen_c(const CharT *const s) noexcept
5433 {
5434 return strlen_c_r(s, 0UL);
5435 }
5436
5437 static_assert(strlen_c("") == 0UL, "");
5438 static_assert(strlen_c("1") == 1UL, "");
5439 static_assert(strlen_c("example") == 7UL, "");
5440 static_assert(strlen_c("another\0example") == 7UL, "");
5441
5442 }
5443
5444 namespace test_rvalue_references
5445 {
5446
5447 template < int N >
5448 struct answer
5449 {
5450 static constexpr int value = N;
5451 };
5452
5453 answer<1> f(int&) { return answer<1>(); }
5454 answer<2> f(const int&) { return answer<2>(); }
5455 answer<3> f(int&&) { return answer<3>(); }
5456
5457 void
5458 test()
5459 {
5460 int i = 0;
5461 const int c = 0;
5462 static_assert(decltype(f(i))::value == 1, "");
5463 static_assert(decltype(f(c))::value == 2, "");
5464 static_assert(decltype(f(0))::value == 3, "");
5465 }
5466
5467 }
5468
5469 namespace test_uniform_initialization
5470 {
5471
5472 struct test
5473 {
5474 static const int zero {};
5475 static const int one {1};
5476 };
5477
5478 static_assert(test::zero == 0, "");
5479 static_assert(test::one == 1, "");
5480
5481 }
5482
5483 namespace test_lambdas
5484 {
5485
5486 void
5487 test1()
5488 {
5489 auto lambda1 = [](){};
5490 auto lambda2 = lambda1;
5491 lambda1();
5492 lambda2();
5493 }
5494
5495 int
5496 test2()
5497 {
5498 auto a = [](int i, int j){ return i + j; }(1, 2);
5499 auto b = []() -> int { return '0'; }();
5500 auto c = [=](){ return a + b; }();
5501 auto d = [&](){ return c; }();
5502 auto e = [a, &b](int x) mutable {
5503 const auto identity = [](int y){ return y; };
5504 for (auto i = 0; i < a; ++i)
5505 a += b--;
5506 return x + identity(a + b);
5507 }(0);
5508 return a + b + c + d + e;
5509 }
5510
5511 int
5512 test3()
5513 {
5514 const auto nullary = [](){ return 0; };
5515 const auto unary = [](int x){ return x; };
5516 using nullary_t = decltype(nullary);
5517 using unary_t = decltype(unary);
5518 const auto higher1st = [](nullary_t f){ return f(); };
5519 const auto higher2nd = [unary](nullary_t f1){
5520 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
5521 };
5522 return higher1st(nullary) + higher2nd(nullary)(unary);
5523 }
5524
5525 }
5526
5527 namespace test_variadic_templates
5528 {
5529
5530 template <int...>
5531 struct sum;
5532
5533 template <int N0, int... N1toN>
5534 struct sum<N0, N1toN...>
5535 {
5536 static constexpr auto value = N0 + sum<N1toN...>::value;
5537 };
5538
5539 template <>
5540 struct sum<>
5541 {
5542 static constexpr auto value = 0;
5543 };
5544
5545 static_assert(sum<>::value == 0, "");
5546 static_assert(sum<1>::value == 1, "");
5547 static_assert(sum<23>::value == 23, "");
5548 static_assert(sum<1, 2>::value == 3, "");
5549 static_assert(sum<5, 5, 11>::value == 21, "");
5550 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
5551
5552 }
5553
5554 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
5555 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
5556 // because of this.
5557 namespace test_template_alias_sfinae
5558 {
5559
5560 struct foo {};
5561
5562 template<typename T>
5563 using member = typename T::member_type;
5564
5565 template<typename T>
5566 void func(...) {}
5567
5568 template<typename T>
5569 void func(member<T>*) {}
5570
5571 void test();
5572
5573 void test() { func<foo>(0); }
5574
5575 }
5576
5577 } // namespace cxx11
5578
5579 #endif // __cplusplus >= 201103L
5580
5581
5582
5583 _ACEOF
5584 if ac_fn_cxx_try_compile "$LINENO"; then :
5585 eval $cachevar=yes
5586 else
5587 eval $cachevar=no
5588 fi
5589 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5590 CXX="$ac_save_CXX"
5591 fi
5592 eval ac_res=\$$cachevar
5593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5594 $as_echo "$ac_res" >&6; }
5595 if eval test x\$$cachevar = xyes; then
5596 CXX_DIALECT="$switch"
5597 ac_success=yes
5598 break
5599 fi
5600 done
5601 fi
5602
5603 if test x$ac_success = xno; then
5604 for switch in -std=c++11 -std=c++0x +std=c++11 "-h std=c++11"; do
5605 cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
5606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
5607 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
5608 if { as_var=$cachevar; eval "test \"\${$as_var+set}\" = set"; }; then :
5609 $as_echo_n "(cached) " >&6
5610 else
5611 ac_save_CXX="$CXX"
5612 CXX="$CXX $switch"
5613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5614 /* end confdefs.h. */
5615
5616
5617 // If the compiler admits that it is not ready for C++11, why torture it?
5618 // Hopefully, this will speed up the test.
5619
5620 #ifndef __cplusplus
5621
5622 #error "This is not a C++ compiler"
5623
5624 #elif __cplusplus < 201103L
5625
5626 #error "This is not a C++11 compiler"
5627
5628 #else
5629
5630 namespace cxx11
5631 {
5632
5633 namespace test_static_assert
5634 {
5635
5636 template <typename T>
5637 struct check
5638 {
5639 static_assert(sizeof(int) <= sizeof(T), "not big enough");
5640 };
5641
5642 }
5643
5644 namespace test_final_override
5645 {
5646
5647 struct Base
5648 {
5649 virtual void f() {}
5650 };
5651
5652 struct Derived : public Base
5653 {
5654 virtual void f() override {}
5655 };
5656
5657 }
5658
5659 namespace test_double_right_angle_brackets
5660 {
5661
5662 template < typename T >
5663 struct check {};
5664
5665 typedef check<void> single_type;
5666 typedef check<check<void>> double_type;
5667 typedef check<check<check<void>>> triple_type;
5668 typedef check<check<check<check<void>>>> quadruple_type;
5669
5670 }
5671
5672 namespace test_decltype
5673 {
5674
5675 int
5676 f()
5677 {
5678 int a = 1;
5679 decltype(a) b = 2;
5680 return a + b;
5681 }
5682
5683 }
5684
5685 namespace test_type_deduction
5686 {
5687
5688 template < typename T1, typename T2 >
5689 struct is_same
5690 {
5691 static const bool value = false;
5692 };
5693
5694 template < typename T >
5695 struct is_same<T, T>
5696 {
5697 static const bool value = true;
5698 };
5699
5700 template < typename T1, typename T2 >
5701 auto
5702 add(T1 a1, T2 a2) -> decltype(a1 + a2)
5703 {
5704 return a1 + a2;
5705 }
5706
5707 int
5708 test(const int c, volatile int v)
5709 {
5710 static_assert(is_same<int, decltype(0)>::value == true, "");
5711 static_assert(is_same<int, decltype(c)>::value == false, "");
5712 static_assert(is_same<int, decltype(v)>::value == false, "");
5713 auto ac = c;
5714 auto av = v;
5715 auto sumi = ac + av + 'x';
5716 auto sumf = ac + av + 1.0;
5717 static_assert(is_same<int, decltype(ac)>::value == true, "");
5718 static_assert(is_same<int, decltype(av)>::value == true, "");
5719 static_assert(is_same<int, decltype(sumi)>::value == true, "");
5720 static_assert(is_same<int, decltype(sumf)>::value == false, "");
5721 static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
5722 return (sumf > 0.0) ? sumi : add(c, v);
5723 }
5724
5725 }
5726
5727 namespace test_noexcept
5728 {
5729
5730 int f() { return 0; }
5731 int g() noexcept { return 0; }
5732
5733 static_assert(noexcept(f()) == false, "");
5734 static_assert(noexcept(g()) == true, "");
5735
5736 }
5737
5738 namespace test_constexpr
5739 {
5740
5741 template < typename CharT >
5742 unsigned long constexpr
5743 strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
5744 {
5745 return *s ? strlen_c_r(s + 1, acc + 1) : acc;
5746 }
5747
5748 template < typename CharT >
5749 unsigned long constexpr
5750 strlen_c(const CharT *const s) noexcept
5751 {
5752 return strlen_c_r(s, 0UL);
5753 }
5754
5755 static_assert(strlen_c("") == 0UL, "");
5756 static_assert(strlen_c("1") == 1UL, "");
5757 static_assert(strlen_c("example") == 7UL, "");
5758 static_assert(strlen_c("another\0example") == 7UL, "");
5759
5760 }
5761
5762 namespace test_rvalue_references
5763 {
5764
5765 template < int N >
5766 struct answer
5767 {
5768 static constexpr int value = N;
5769 };
5770
5771 answer<1> f(int&) { return answer<1>(); }
5772 answer<2> f(const int&) { return answer<2>(); }
5773 answer<3> f(int&&) { return answer<3>(); }
5774
5775 void
5776 test()
5777 {
5778 int i = 0;
5779 const int c = 0;
5780 static_assert(decltype(f(i))::value == 1, "");
5781 static_assert(decltype(f(c))::value == 2, "");
5782 static_assert(decltype(f(0))::value == 3, "");
5783 }
5784
5785 }
5786
5787 namespace test_uniform_initialization
5788 {
5789
5790 struct test
5791 {
5792 static const int zero {};
5793 static const int one {1};
5794 };
5795
5796 static_assert(test::zero == 0, "");
5797 static_assert(test::one == 1, "");
5798
5799 }
5800
5801 namespace test_lambdas
5802 {
5803
5804 void
5805 test1()
5806 {
5807 auto lambda1 = [](){};
5808 auto lambda2 = lambda1;
5809 lambda1();
5810 lambda2();
5811 }
5812
5813 int
5814 test2()
5815 {
5816 auto a = [](int i, int j){ return i + j; }(1, 2);
5817 auto b = []() -> int { return '0'; }();
5818 auto c = [=](){ return a + b; }();
5819 auto d = [&](){ return c; }();
5820 auto e = [a, &b](int x) mutable {
5821 const auto identity = [](int y){ return y; };
5822 for (auto i = 0; i < a; ++i)
5823 a += b--;
5824 return x + identity(a + b);
5825 }(0);
5826 return a + b + c + d + e;
5827 }
5828
5829 int
5830 test3()
5831 {
5832 const auto nullary = [](){ return 0; };
5833 const auto unary = [](int x){ return x; };
5834 using nullary_t = decltype(nullary);
5835 using unary_t = decltype(unary);
5836 const auto higher1st = [](nullary_t f){ return f(); };
5837 const auto higher2nd = [unary](nullary_t f1){
5838 return [unary, f1](unary_t f2){ return f2(unary(f1())); };
5839 };
5840 return higher1st(nullary) + higher2nd(nullary)(unary);
5841 }
5842
5843 }
5844
5845 namespace test_variadic_templates
5846 {
5847
5848 template <int...>
5849 struct sum;
5850
5851 template <int N0, int... N1toN>
5852 struct sum<N0, N1toN...>
5853 {
5854 static constexpr auto value = N0 + sum<N1toN...>::value;
5855 };
5856
5857 template <>
5858 struct sum<>
5859 {
5860 static constexpr auto value = 0;
5861 };
5862
5863 static_assert(sum<>::value == 0, "");
5864 static_assert(sum<1>::value == 1, "");
5865 static_assert(sum<23>::value == 23, "");
5866 static_assert(sum<1, 2>::value == 3, "");
5867 static_assert(sum<5, 5, 11>::value == 21, "");
5868 static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
5869
5870 }
5871
5872 // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
5873 // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
5874 // because of this.
5875 namespace test_template_alias_sfinae
5876 {
5877
5878 struct foo {};
5879
5880 template<typename T>
5881 using member = typename T::member_type;
5882
5883 template<typename T>
5884 void func(...) {}
5885
5886 template<typename T>
5887 void func(member<T>*) {}
5888
5889 void test();
5890
5891 void test() { func<foo>(0); }
5892
5893 }
5894
5895 } // namespace cxx11
5896
5897 #endif // __cplusplus >= 201103L
5898
5899
5900
5901 _ACEOF
5902 if ac_fn_cxx_try_compile "$LINENO"; then :
5903 eval $cachevar=yes
5904 else
5905 eval $cachevar=no
5906 fi
5907 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5908 CXX="$ac_save_CXX"
5909 fi
5910 eval ac_res=\$$cachevar
5911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5912 $as_echo "$ac_res" >&6; }
5913 if eval test x\$$cachevar = xyes; then
5914 CXX_DIALECT="$switch"
5915 ac_success=yes
5916 break
5917 fi
5918 done
5919 fi
5920 ac_ext=c
5921 ac_cpp='$CPP $CPPFLAGS'
5922 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5923 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5924 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5925
5926 if test x$ax_cxx_compile_cxx11_required = xtrue; then
5927 if test x$ac_success = xno; then
5928 as_fn_error "*** A compiler with support for C++11 language features is required." "$LINENO" 5
5929 fi
5930 fi
5931 if test x$ac_success = xno; then
5932 HAVE_CXX11=0
5933 { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5
5934 $as_echo "$as_me: No compiler with C++11 support was found" >&6;}
5935 else
5936 HAVE_CXX11=1
5937
5938 $as_echo "#define HAVE_CXX11 1" >>confdefs.h
5939
5940 fi
5941
5942
5943
5944
5945 # Dependency checking.
5946 rm -rf .tst 2>/dev/null
5947 mkdir .tst 2>/dev/null
5948 if test -d .tst; then
5949 am__leading_dot=.
5950 else
5951 am__leading_dot=_
5952 fi
5953 rmdir .tst 2>/dev/null
5954
5955 DEPDIR="${am__leading_dot}deps"
5956
5957 ac_config_commands="$ac_config_commands depdir"
5958
5959
5960 depcc="$CC" am_compiler_list=
5961
5962 am_depcomp=$ac_aux_dir/depcomp
5963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5964 $as_echo_n "checking dependency style of $depcc... " >&6; }
5965 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
5966 $as_echo_n "(cached) " >&6
5967 else
5968 if test -f "$am_depcomp"; then
5969 # We make a subdir and do the tests there. Otherwise we can end up
5970 # making bogus files that we don't know about and never remove. For
5971 # instance it was reported that on HP-UX the gcc test will end up
5972 # making a dummy file named `D' -- because `-MD' means `put the output
5973 # in D'.
5974 mkdir conftest.dir
5975 # Copy depcomp to subdir because otherwise we won't find it if we're
5976 # using a relative directory.
5977 cp "$am_depcomp" conftest.dir
5978 cd conftest.dir
5979 # We will build objects and dependencies in a subdirectory because
5980 # it helps to detect inapplicable dependency modes. For instance
5981 # both Tru64's cc and ICC support -MD to output dependencies as a
5982 # side effect of compilation, but ICC will put the dependencies in
5983 # the current directory while Tru64 will put them in the object
5984 # directory.
5985 mkdir sub
5986
5987 am_cv_CC_dependencies_compiler_type=none
5988 if test "$am_compiler_list" = ""; then
5989 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5990 fi
5991 for depmode in $am_compiler_list; do
5992 if test $depmode = none; then break; fi
5993
5994 $as_echo "$as_me:$LINENO: trying $depmode" >&5
5995 # Setup a source with many dependencies, because some compilers
5996 # like to wrap large dependency lists on column 80 (with \), and
5997 # we should not choose a depcomp mode which is confused by this.
5998 #
5999 # We need to recreate these files for each test, as the compiler may
6000 # overwrite some of them when testing with obscure command lines.
6001 # This happens at least with the AIX C compiler.
6002 : > sub/conftest.c
6003 for i in 1 2 3 4 5 6; do
6004 echo '#include "conftst'$i'.h"' >> sub/conftest.c
6005 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6006 # Solaris 8's {/usr,}/bin/sh.
6007 touch sub/conftst$i.h
6008 done
6009 echo "include sub/conftest.Po" > confmf
6010
6011 # We check with `-c' and `-o' for the sake of the "dashmstdout"
6012 # mode. It turns out that the SunPro C++ compiler does not properly
6013 # handle `-M -o', and we need to detect this.
6014 depcmd="depmode=$depmode \
6015 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6016 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6017 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6018 echo "| $depcmd" | sed -e 's/ */ /g' >&5
6019 if env $depcmd > conftest.err 2>&1 &&
6020 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6021 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6022 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6023 # icc doesn't choke on unknown options, it will just issue warnings
6024 # or remarks (even with -Werror). So we grep stderr for any message
6025 # that says an option was ignored or not supported.
6026 # When given -MP, icc 7.0 and 7.1 complain thusly:
6027 # icc: Command line warning: ignoring option '-M'; no argument required
6028 # The diagnosis changed in icc 8.0:
6029 # icc: Command line remark: option '-MP' not supported
6030 if (grep 'ignoring option' conftest.err ||
6031 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6032 am_cv_CC_dependencies_compiler_type=$depmode
6033 $as_echo "$as_me:$LINENO: success" >&5
6034 break
6035 fi
6036 fi
6037 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
6038 sed -e 's/^/| /' < conftest.err >&5
6039 done
6040
6041 cd ..
6042 rm -rf conftest.dir
6043 else
6044 am_cv_CC_dependencies_compiler_type=none
6045 fi
6046
6047 fi
6048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6049 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6050 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
6051 then as_fn_error "no usable dependency style found" "$LINENO" 5
6052 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6053
6054 fi
6055
6056
6057 gnulib_extra_configure_args=
6058 # If large-file support is disabled, make sure gnulib does the same.
6059 if test "$enable_largefile" = no; then
6060 gnulib_extra_configure_args="$gnulib_extra_configure_args --disable-largefile"
6061 fi
6062
6063 # Configure gnulib. We need to build gnulib under some other
6064 # directory not "gnulib", to avoid the problem of both GDB and
6065 # GDBserver wanting to build it in the same directory, when building
6066 # in the source dir.
6067
6068 in_src="gnulib"
6069 in_build="build-gnulib"
6070 in_extra_args="$gnulib_extra_configure_args"
6071
6072 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
6073 # so they do not pile up.
6074 ac_sub_configure_args=
6075 ac_prev=
6076 eval "set x $ac_configure_args"
6077 shift
6078 for ac_arg
6079 do
6080 if test -n "$ac_prev"; then
6081 ac_prev=
6082 continue
6083 fi
6084 case $ac_arg in
6085 -cache-file | --cache-file | --cache-fil | --cache-fi \
6086 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
6087 ac_prev=cache_file ;;
6088 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
6089 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
6090 | --c=*)
6091 ;;
6092 --config-cache | -C)
6093 ;;
6094 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
6095 ac_prev=srcdir ;;
6096 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
6097 ;;
6098 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
6099 ac_prev=prefix ;;
6100 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
6101 ;;
6102 --disable-option-checking)
6103 ;;
6104 *)
6105 case $ac_arg in
6106 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
6107 esac
6108 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
6109 esac
6110 done
6111
6112 # Always prepend --prefix to ensure using the same prefix
6113 # in subdir configurations.
6114 ac_arg="--prefix=$prefix"
6115 case $ac_arg in
6116 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
6117 esac
6118 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
6119
6120 # Pass --silent
6121 if test "$silent" = yes; then
6122 ac_sub_configure_args="--silent $ac_sub_configure_args"
6123 fi
6124
6125 # Always prepend --disable-option-checking to silence warnings, since
6126 # different subdirs can have different --enable and --with options.
6127 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
6128
6129 ac_popdir=`pwd`
6130 ac_dir=$in_build
6131
6132 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
6133 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
6134 $as_echo "$ac_msg" >&6
6135 as_dir="$ac_dir"; as_fn_mkdir_p
6136
6137 case $srcdir in
6138 [\\/]* | ?:[\\/]* )
6139 ac_srcdir=$srcdir/$in_src ;;
6140 *) # Relative name.
6141 ac_srcdir=../$srcdir/$in_src ;;
6142 esac
6143
6144 cd "$ac_dir"
6145
6146 ac_sub_configure=$ac_srcdir/configure
6147
6148 # Make the cache file name correct relative to the subdirectory.
6149 case $cache_file in
6150 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
6151 *) # Relative name.
6152 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
6153 esac
6154
6155 if test -n "$in_extra_args"; then
6156 # Add the extra args at the end.
6157 ac_sub_configure_args="$ac_sub_configure_args $in_extra_args"
6158 fi
6159
6160 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
6161 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
6162 # The eval makes quoting arguments work.
6163 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
6164 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
6165 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
6166
6167 cd "$ac_popdir"
6168
6169
6170
6171 CONFIG_OBS=
6172 CONFIG_DEPS=
6173 CONFIG_SRCS=
6174 ENABLE_CFLAGS=
6175
6176 CONFIG_ALL=
6177 CONFIG_CLEAN=
6178 CONFIG_INSTALL=
6179 CONFIG_UNINSTALL=
6180
6181 # If we haven't got the data from the intl directory,
6182 # assume NLS is disabled.
6183 USE_NLS=no
6184 LIBINTL=
6185 LIBINTL_DEP=
6186 INCINTL=
6187 XGETTEXT=
6188 GMSGFMT=
6189 POSUB=
6190
6191 if test -f ../intl/config.intl; then
6192 . ../intl/config.intl
6193 fi
6194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
6195 $as_echo_n "checking whether NLS is requested... " >&6; }
6196 if test x"$USE_NLS" != xyes; then
6197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6198 $as_echo "no" >&6; }
6199 else
6200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6201 $as_echo "yes" >&6; }
6202
6203 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
6204
6205
6206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
6207 $as_echo_n "checking for catalogs to be installed... " >&6; }
6208 # Look for .po and .gmo files in the source directory.
6209 CATALOGS=
6210 XLINGUAS=
6211 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
6212 # If there aren't any .gmo files the shell will give us the
6213 # literal string "../path/to/srcdir/po/*.gmo" which has to be
6214 # weeded out.
6215 case "$cat" in *\**)
6216 continue;;
6217 esac
6218 # The quadruple backslash is collapsed to a double backslash
6219 # by the backticks, then collapsed again by the double quotes,
6220 # leaving us with one backslash in the sed expression (right
6221 # before the dot that mustn't act as a wildcard).
6222 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
6223 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
6224 # The user is allowed to set LINGUAS to a list of languages to
6225 # install catalogs for. If it's empty that means "all of them."
6226 if test "x$LINGUAS" = x; then
6227 CATALOGS="$CATALOGS $cat"
6228 XLINGUAS="$XLINGUAS $lang"
6229 else
6230 case "$LINGUAS" in *$lang*)
6231 CATALOGS="$CATALOGS $cat"
6232 XLINGUAS="$XLINGUAS $lang"
6233 ;;
6234 esac
6235 fi
6236 done
6237 LINGUAS="$XLINGUAS"
6238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
6239 $as_echo "$LINGUAS" >&6; }
6240
6241
6242 DATADIRNAME=share
6243
6244 INSTOBJEXT=.mo
6245
6246 GENCAT=gencat
6247
6248 CATOBJEXT=.gmo
6249
6250 fi
6251
6252 localedir='${datadir}/locale'
6253
6254
6255 if test x"$USE_NLS" = xyes; then
6256 CONFIG_ALL="$CONFIG_ALL all-po"
6257 CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
6258 CONFIG_INSTALL="$CONFIG_INSTALL install-po"
6259 CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
6260 fi
6261
6262 GNULIB=build-gnulib/import
6263
6264 # For Makefile dependencies.
6265 GNULIB_STDINT_H=
6266 if test x"$STDINT_H" != x; then
6267 GNULIB_STDINT_H=$GNULIB/$STDINT_H
6268 fi
6269
6270
6271 PACKAGE=gdb
6272
6273 cat >>confdefs.h <<_ACEOF
6274 #define PACKAGE "$PACKAGE"
6275 _ACEOF
6276
6277
6278
6279 # We never need to detect it in this sub-configure.
6280 # But preserve it for config.status --recheck.
6281
6282
6283
6284 MAKEINFO_EXTRA_FLAGS=""
6285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5
6286 $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; }
6287 if test "${gdb_cv_have_makeinfo_click+set}" = set; then :
6288 $as_echo_n "(cached) " >&6
6289 else
6290 echo '@clicksequence{a @click{} b}' >conftest.texinfo
6291 if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then
6292 gdb_cv_have_makeinfo_click=yes
6293 else
6294 gdb_cv_have_makeinfo_click=no
6295 fi
6296 fi
6297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5
6298 $as_echo "$gdb_cv_have_makeinfo_click" >&6; }
6299 if test x"$gdb_cv_have_makeinfo_click" = xyes; then
6300 MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK"
6301 fi
6302
6303
6304
6305
6306 # Check whether --with-separate-debug-dir was given.
6307 if test "${with_separate_debug_dir+set}" = set; then :
6308 withval=$with_separate_debug_dir;
6309 DEBUGDIR=$withval
6310 else
6311 DEBUGDIR=${libdir}/debug
6312 fi
6313
6314
6315 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6316 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6317 ac_define_dir=`eval echo $DEBUGDIR`
6318 ac_define_dir=`eval echo $ac_define_dir`
6319
6320 cat >>confdefs.h <<_ACEOF
6321 #define DEBUGDIR "$ac_define_dir"
6322 _ACEOF
6323
6324
6325
6326
6327 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
6328 if test "x$prefix" = xNONE; then
6329 test_prefix=/usr/local
6330 else
6331 test_prefix=$prefix
6332 fi
6333 else
6334 test_prefix=$exec_prefix
6335 fi
6336 value=0
6337 case ${ac_define_dir} in
6338 "${test_prefix}"|"${test_prefix}/"*|\
6339 '${exec_prefix}'|'${exec_prefix}/'*)
6340 value=1
6341 ;;
6342 esac
6343
6344 cat >>confdefs.h <<_ACEOF
6345 #define DEBUGDIR_RELOCATABLE $value
6346 _ACEOF
6347
6348
6349
6350
6351 # We can't pass paths as command line arguments.
6352 # Mingw32 tries to be clever and will convert the paths for us.
6353 # For example -DBINDIR="/usr/local/bin" passed on the command line may get
6354 # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin".
6355 # This breaks GDB's relocatable path conversions since paths passed in
6356 # config.h would not get so translated, the path prefixes no longer match.
6357
6358 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6359 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6360 ac_define_dir=`eval echo $bindir`
6361 ac_define_dir=`eval echo $ac_define_dir`
6362
6363 cat >>confdefs.h <<_ACEOF
6364 #define BINDIR "$ac_define_dir"
6365 _ACEOF
6366
6367
6368
6369 # GDB's datadir relocation
6370
6371
6372
6373 # Check whether --with-gdb-datadir was given.
6374 if test "${with_gdb_datadir+set}" = set; then :
6375 withval=$with_gdb_datadir;
6376 GDB_DATADIR=$withval
6377 else
6378 GDB_DATADIR=${datadir}/gdb
6379 fi
6380
6381
6382 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6383 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6384 ac_define_dir=`eval echo $GDB_DATADIR`
6385 ac_define_dir=`eval echo $ac_define_dir`
6386
6387 cat >>confdefs.h <<_ACEOF
6388 #define GDB_DATADIR "$ac_define_dir"
6389 _ACEOF
6390
6391
6392
6393
6394 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
6395 if test "x$prefix" = xNONE; then
6396 test_prefix=/usr/local
6397 else
6398 test_prefix=$prefix
6399 fi
6400 else
6401 test_prefix=$exec_prefix
6402 fi
6403 value=0
6404 case ${ac_define_dir} in
6405 "${test_prefix}"|"${test_prefix}/"*|\
6406 '${exec_prefix}'|'${exec_prefix}/'*)
6407 value=1
6408 ;;
6409 esac
6410
6411 cat >>confdefs.h <<_ACEOF
6412 #define GDB_DATADIR_RELOCATABLE $value
6413 _ACEOF
6414
6415
6416
6417
6418
6419 # Check whether --with-relocated-sources was given.
6420 if test "${with_relocated_sources+set}" = set; then :
6421 withval=$with_relocated_sources; reloc_srcdir="${withval}"
6422
6423 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6424 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6425 ac_define_dir=`eval echo $reloc_srcdir`
6426 ac_define_dir=`eval echo $ac_define_dir`
6427
6428 cat >>confdefs.h <<_ACEOF
6429 #define RELOC_SRCDIR "$ac_define_dir"
6430 _ACEOF
6431
6432
6433
6434 fi
6435
6436
6437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load directory" >&5
6438 $as_echo_n "checking for default auto-load directory... " >&6; }
6439
6440 # Check whether --with-auto-load-dir was given.
6441 if test "${with_auto_load_dir+set}" = set; then :
6442 withval=$with_auto_load_dir;
6443 else
6444 with_auto_load_dir='$debugdir:$datadir/auto-load'
6445 fi
6446
6447 escape_dir=`echo $with_auto_load_dir | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'`
6448
6449 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6450 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6451 ac_define_dir=`eval echo $escape_dir`
6452 ac_define_dir=`eval echo $ac_define_dir`
6453
6454 cat >>confdefs.h <<_ACEOF
6455 #define AUTO_LOAD_DIR "$ac_define_dir"
6456 _ACEOF
6457
6458
6459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_dir" >&5
6460 $as_echo "$with_auto_load_dir" >&6; }
6461
6462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5
6463 $as_echo_n "checking for default auto-load safe-path... " >&6; }
6464
6465 # Check whether --with-auto-load-safe-path was given.
6466 if test "${with_auto_load_safe_path+set}" = set; then :
6467 withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then
6468 with_auto_load_safe_path="/"
6469 fi
6470 else
6471 with_auto_load_safe_path="$with_auto_load_dir"
6472 fi
6473
6474 escape_dir=`echo $with_auto_load_safe_path | sed 's/[$]\(datadir\|debugdir\)\>/\\\\\\\\\\\\&/g'`
6475
6476 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
6477 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6478 ac_define_dir=`eval echo $escape_dir`
6479 ac_define_dir=`eval echo $ac_define_dir`
6480
6481 cat >>confdefs.h <<_ACEOF
6482 #define AUTO_LOAD_SAFE_PATH "$ac_define_dir"
6483 _ACEOF
6484
6485
6486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5
6487 $as_echo "$with_auto_load_safe_path" >&6; }
6488
6489
6490
6491 subdirs="$subdirs testsuite"
6492
6493
6494 # Check whether to support alternative target configurations
6495 # Check whether --enable-targets was given.
6496 if test "${enable_targets+set}" = set; then :
6497 enableval=$enable_targets; case "${enableval}" in
6498 yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5
6499 ;;
6500 no) enable_targets= ;;
6501 *) enable_targets=$enableval ;;
6502 esac
6503 fi
6504
6505
6506 # Check whether to enable 64-bit support on 32-bit hosts
6507 # Check whether --enable-64-bit-bfd was given.
6508 if test "${enable_64_bit_bfd+set}" = set; then :
6509 enableval=$enable_64_bit_bfd; case "${enableval}" in
6510 yes) want64=true ;;
6511 no) want64=false ;;
6512 *) as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
6513 esac
6514 else
6515 want64=false
6516 fi
6517
6518 # Provide defaults for some variables set by the per-host and per-target
6519 # configuration.
6520 gdb_host_obs=posix-hdep.o
6521
6522 if test "${target}" = "${host}"; then
6523 gdb_native=yes
6524 else
6525 gdb_native=no
6526 fi
6527
6528 . $srcdir/configure.host
6529
6530 # Add in the common host objects.
6531 . $srcdir/common/common.host
6532 gdb_host_obs="$gdb_host_obs $common_host_obs"
6533
6534 # Accumulate some settings from configure.tgt over all enabled targets
6535
6536 TARGET_OBS=
6537 all_targets=
6538 HAVE_NATIVE_GCORE_TARGET=
6539
6540 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
6541 do
6542 if test "$targ_alias" = "all"; then
6543 all_targets=true
6544 else
6545 # Canonicalize the secondary target names.
6546 result=`$ac_config_sub $targ_alias 2>/dev/null`
6547 if test -n "$result"; then
6548 targ=$result
6549 else
6550 targ=$targ_alias
6551 fi
6552
6553 . ${srcdir}/configure.tgt
6554
6555 if test -z "${gdb_target_obs}"; then :
6556 as_fn_error "configuration ${targ} is unsupported." "$LINENO" 5
6557 fi
6558
6559 # Target-specific object files
6560 for i in ${gdb_target_obs}; do
6561 case " $TARGET_OBS " in
6562 *" ${i} "*) ;;
6563 *)
6564 TARGET_OBS="$TARGET_OBS ${i}"
6565 ;;
6566 esac
6567 done
6568
6569 # Check whether this target needs 64-bit CORE_ADDR
6570 if test x${want64} = xfalse; then
6571 . ${srcdir}/../bfd/config.bfd
6572 fi
6573
6574 # Check whether this target is native and supports gcore.
6575 if test $gdb_native = yes -a "$targ_alias" = "$target_alias" \
6576 && $gdb_have_gcore; then
6577 HAVE_NATIVE_GCORE_TARGET=1
6578 fi
6579 fi
6580 done
6581
6582 if test x${all_targets} = xtrue; then
6583
6584 # We want all 64-bit targets if we either:
6585 # - run on a 64-bit host or
6586 # - already require 64-bit support for some other target or
6587 # - the --enable-64-bit-bfd option was supplied
6588 # Otherwise we only support all 32-bit targets.
6589 #
6590 # NOTE: This test must be in sync with the corresponding
6591 # tests in BFD!
6592
6593 if test x${want64} = xfalse; then
6594 # The cast to long int works around a bug in the HP C Compiler
6595 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6596 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6597 # This bug is HP SR number 8606223364.
6598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
6599 $as_echo_n "checking size of long... " >&6; }
6600 if test "${ac_cv_sizeof_long+set}" = set; then :
6601 $as_echo_n "(cached) " >&6
6602 else
6603 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
6604
6605 else
6606 if test "$ac_cv_type_long" = yes; then
6607 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6608 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6609 { as_fn_set_status 77
6610 as_fn_error "cannot compute sizeof (long)
6611 See \`config.log' for more details." "$LINENO" 5; }; }
6612 else
6613 ac_cv_sizeof_long=0
6614 fi
6615 fi
6616
6617 fi
6618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
6619 $as_echo "$ac_cv_sizeof_long" >&6; }
6620
6621
6622
6623 cat >>confdefs.h <<_ACEOF
6624 #define SIZEOF_LONG $ac_cv_sizeof_long
6625 _ACEOF
6626
6627
6628 if test "x${ac_cv_sizeof_long}" = "x8"; then
6629 want64=true
6630 fi
6631 fi
6632 if test x${want64} = xtrue; then
6633 TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)'
6634 else
6635 TARGET_OBS='$(ALL_TARGET_OBS)'
6636 fi
6637 fi
6638
6639
6640
6641
6642 # For other settings, only the main target counts.
6643 gdb_sim=
6644 gdb_osabi=
6645 build_gdbserver=
6646 targ=$target; . ${srcdir}/configure.tgt
6647
6648 # Fetch the default architecture and default target vector from BFD.
6649 targ=$target; . $srcdir/../bfd/config.bfd
6650
6651 # We only want the first architecture, so strip off the others if
6652 # there is more than one.
6653 targ_archs=`echo $targ_archs | sed 's/ .*//'`
6654
6655 if test "x$targ_archs" != x; then
6656
6657 cat >>confdefs.h <<_ACEOF
6658 #define DEFAULT_BFD_ARCH $targ_archs
6659 _ACEOF
6660
6661 fi
6662 if test "x$targ_defvec" != x; then
6663
6664 cat >>confdefs.h <<_ACEOF
6665 #define DEFAULT_BFD_VEC $targ_defvec
6666 _ACEOF
6667
6668 fi
6669
6670 # The CLI cannot be disabled yet, but may be in the future.
6671
6672 # Enable CLI.
6673 # Check whether --enable-gdbcli was given.
6674 if test "${enable_gdbcli+set}" = set; then :
6675 enableval=$enable_gdbcli; case $enableval in
6676 yes)
6677 ;;
6678 no)
6679 as_fn_error "the command-line interface cannot be disabled yet" "$LINENO" 5 ;;
6680 *)
6681 as_fn_error "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;;
6682 esac
6683 else
6684 enable_gdbcli=yes
6685 fi
6686
6687 if test x"$enable_gdbcli" = xyes; then
6688 if test -d $srcdir/cli; then
6689 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
6690 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
6691 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
6692 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
6693 fi
6694 fi
6695
6696 # Enable MI.
6697 # Check whether --enable-gdbmi was given.
6698 if test "${enable_gdbmi+set}" = set; then :
6699 enableval=$enable_gdbmi; case $enableval in
6700 yes | no)
6701 ;;
6702 *)
6703 as_fn_error "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;;
6704 esac
6705 else
6706 enable_gdbmi=yes
6707 fi
6708
6709 if test x"$enable_gdbmi" = xyes; then
6710 if test -d $srcdir/mi; then
6711 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
6712 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
6713 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
6714 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
6715 fi
6716 fi
6717
6718 # Enable TUI.
6719 # Check whether --enable-tui was given.
6720 if test "${enable_tui+set}" = set; then :
6721 enableval=$enable_tui; case $enableval in
6722 yes | no | auto)
6723 ;;
6724 *)
6725 as_fn_error "bad value $enableval for --enable-tui" "$LINENO" 5 ;;
6726 esac
6727 else
6728 enable_tui=auto
6729 fi
6730
6731
6732 # Enable gdbtk.
6733 # Check whether --enable-gdbtk was given.
6734 if test "${enable_gdbtk+set}" = set; then :
6735 enableval=$enable_gdbtk; case $enableval in
6736 yes | no)
6737 ;;
6738 *)
6739 as_fn_error "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;;
6740 esac
6741 else
6742 if test -d $srcdir/gdbtk; then
6743 enable_gdbtk=yes
6744 else
6745 enable_gdbtk=no
6746 fi
6747 fi
6748
6749 # We unconditionally disable gdbtk tests on selected platforms.
6750 case $host_os in
6751 go32* | windows*)
6752 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5
6753 $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
6754 enable_gdbtk=no ;;
6755 esac
6756
6757 # Libunwind support for ia64.
6758
6759
6760 # Check whether --with-libunwind-ia64 was given.
6761 if test "${with_libunwind_ia64+set}" = set; then :
6762 withval=$with_libunwind_ia64;
6763 else
6764 with_libunwind_ia64=auto
6765 fi
6766
6767
6768 # Backward compatibility option.
6769 if test "${with_libunwind+set}" = set; then
6770 if test x"$with_libunwind_ia64" != xauto; then
6771 as_fn_error "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5
6772 fi
6773 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5
6774 $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;}
6775 with_libunwind_ia64="$with_libunwind"
6776 fi
6777
6778 case "$with_libunwind_ia64" in
6779 yes | no)
6780 ;;
6781 auto)
6782 for ac_header in libunwind-ia64.h
6783 do :
6784 ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
6785 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then :
6786 cat >>confdefs.h <<_ACEOF
6787 #define HAVE_LIBUNWIND_IA64_H 1
6788 _ACEOF
6789
6790 fi
6791
6792 done
6793
6794 with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h
6795 ;;
6796 *)
6797 as_fn_error "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5
6798 ;;
6799 esac
6800
6801 if test x"$with_libunwind_ia64" = xyes; then
6802 for ac_header in libunwind-ia64.h
6803 do :
6804 ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
6805 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then :
6806 cat >>confdefs.h <<_ACEOF
6807 #define HAVE_LIBUNWIND_IA64_H 1
6808 _ACEOF
6809
6810 fi
6811
6812 done
6813
6814 if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then
6815 as_fn_error "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5
6816 fi
6817 CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o"
6818 CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o"
6819 CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c"
6820 fi
6821
6822 opt_curses=no
6823
6824 # Check whether --with-curses was given.
6825 if test "${with_curses+set}" = set; then :
6826 withval=$with_curses; opt_curses=$withval
6827 fi
6828
6829
6830 prefer_curses=no
6831 if test "$opt_curses" = "yes"; then
6832 prefer_curses=yes
6833 fi
6834
6835 # Profiling support.
6836 # Check whether --enable-profiling was given.
6837 if test "${enable_profiling+set}" = set; then :
6838 enableval=$enable_profiling; case $enableval in
6839 yes | no)
6840 ;;
6841 *)
6842 as_fn_error "bad value $enableval for --enable-profile" "$LINENO" 5 ;;
6843 esac
6844 else
6845 enable_profiling=no
6846 fi
6847
6848
6849 for ac_func in monstartup _mcleanup
6850 do :
6851 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6852 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6853 eval as_val=\$$as_ac_var
6854 if test "x$as_val" = x""yes; then :
6855 cat >>confdefs.h <<_ACEOF
6856 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6857 _ACEOF
6858
6859 fi
6860 done
6861
6862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5
6863 $as_echo_n "checking for _etext... " >&6; }
6864 if test "${ac_cv_var__etext+set}" = set; then :
6865 $as_echo_n "(cached) " >&6
6866 else
6867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6868 /* end confdefs.h. */
6869 #include <stdlib.h>
6870 extern char _etext;
6871
6872 int
6873 main ()
6874 {
6875 free (&_etext);
6876 ;
6877 return 0;
6878 }
6879 _ACEOF
6880 if ac_fn_c_try_link "$LINENO"; then :
6881 ac_cv_var__etext=yes
6882 else
6883 ac_cv_var__etext=no
6884 fi
6885 rm -f core conftest.err conftest.$ac_objext \
6886 conftest$ac_exeext conftest.$ac_ext
6887 fi
6888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5
6889 $as_echo "$ac_cv_var__etext" >&6; }
6890 if test $ac_cv_var__etext = yes; then
6891
6892 $as_echo "#define HAVE__ETEXT 1" >>confdefs.h
6893
6894 fi
6895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5
6896 $as_echo_n "checking for etext... " >&6; }
6897 if test "${ac_cv_var_etext+set}" = set; then :
6898 $as_echo_n "(cached) " >&6
6899 else
6900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6901 /* end confdefs.h. */
6902 #include <stdlib.h>
6903 extern char etext;
6904
6905 int
6906 main ()
6907 {
6908 free (&etext);
6909 ;
6910 return 0;
6911 }
6912 _ACEOF
6913 if ac_fn_c_try_link "$LINENO"; then :
6914 ac_cv_var_etext=yes
6915 else
6916 ac_cv_var_etext=no
6917 fi
6918 rm -f core conftest.err conftest.$ac_objext \
6919 conftest$ac_exeext conftest.$ac_ext
6920 fi
6921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5
6922 $as_echo "$ac_cv_var_etext" >&6; }
6923 if test $ac_cv_var_etext = yes; then
6924
6925 $as_echo "#define HAVE_ETEXT 1" >>confdefs.h
6926
6927 fi
6928 if test "$enable_profiling" = yes ; then
6929 if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
6930 as_fn_error "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5
6931 fi
6932 PROFILE_CFLAGS=-pg
6933 OLD_CFLAGS="$CFLAGS"
6934 CFLAGS="$CFLAGS $PROFILE_CFLAGS"
6935
6936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5
6937 $as_echo_n "checking whether $CC supports -pg... " >&6; }
6938 if test "${ac_cv_cc_supports_pg+set}" = set; then :
6939 $as_echo_n "(cached) " >&6
6940 else
6941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6942 /* end confdefs.h. */
6943
6944 int
6945 main ()
6946 {
6947 int x;
6948 ;
6949 return 0;
6950 }
6951 _ACEOF
6952 if ac_fn_c_try_compile "$LINENO"; then :
6953 ac_cv_cc_supports_pg=yes
6954 else
6955 ac_cv_cc_supports_pg=no
6956 fi
6957 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6958 fi
6959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5
6960 $as_echo "$ac_cv_cc_supports_pg" >&6; }
6961
6962 if test $ac_cv_cc_supports_pg = no; then
6963 as_fn_error "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5
6964 fi
6965
6966 CFLAGS="$OLD_CFLAGS"
6967 fi
6968
6969
6970
6971 # Check whether --with-pkgversion was given.
6972 if test "${with_pkgversion+set}" = set; then :
6973 withval=$with_pkgversion; case "$withval" in
6974 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
6975 no) PKGVERSION= ;;
6976 *) PKGVERSION="($withval) " ;;
6977 esac
6978 else
6979 PKGVERSION="(GDB) "
6980
6981 fi
6982
6983
6984
6985
6986
6987 # Check whether --with-bugurl was given.
6988 if test "${with_bugurl+set}" = set; then :
6989 withval=$with_bugurl; case "$withval" in
6990 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
6991 no) BUGURL=
6992 ;;
6993 *) BUGURL="$withval"
6994 ;;
6995 esac
6996 else
6997 BUGURL="http://www.gnu.org/software/gdb/bugs/"
6998
6999 fi
7000
7001 case ${BUGURL} in
7002 "")
7003 REPORT_BUGS_TO=
7004 REPORT_BUGS_TEXI=
7005 ;;
7006 *)
7007 REPORT_BUGS_TO="<$BUGURL>"
7008 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
7009 ;;
7010 esac;
7011
7012
7013
7014
7015 cat >>confdefs.h <<_ACEOF
7016 #define PKGVERSION "$PKGVERSION"
7017 _ACEOF
7018
7019
7020 cat >>confdefs.h <<_ACEOF
7021 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
7022 _ACEOF
7023
7024
7025 # --------------------- #
7026 # Checks for programs. #
7027 # --------------------- #
7028
7029 for ac_prog in gawk mawk nawk awk
7030 do
7031 # Extract the first word of "$ac_prog", so it can be a program name with args.
7032 set dummy $ac_prog; ac_word=$2
7033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7034 $as_echo_n "checking for $ac_word... " >&6; }
7035 if test "${ac_cv_prog_AWK+set}" = set; then :
7036 $as_echo_n "(cached) " >&6
7037 else
7038 if test -n "$AWK"; then
7039 ac_cv_prog_AWK="$AWK" # Let the user override the test.
7040 else
7041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7042 for as_dir in $PATH
7043 do
7044 IFS=$as_save_IFS
7045 test -z "$as_dir" && as_dir=.
7046 for ac_exec_ext in '' $ac_executable_extensions; do
7047 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7048 ac_cv_prog_AWK="$ac_prog"
7049 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7050 break 2
7051 fi
7052 done
7053 done
7054 IFS=$as_save_IFS
7055
7056 fi
7057 fi
7058 AWK=$ac_cv_prog_AWK
7059 if test -n "$AWK"; then
7060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7061 $as_echo "$AWK" >&6; }
7062 else
7063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7064 $as_echo "no" >&6; }
7065 fi
7066
7067
7068 test -n "$AWK" && break
7069 done
7070
7071 # Find a good install program. We prefer a C program (faster),
7072 # so one script is as good as another. But avoid the broken or
7073 # incompatible versions:
7074 # SysV /etc/install, /usr/sbin/install
7075 # SunOS /usr/etc/install
7076 # IRIX /sbin/install
7077 # AIX /bin/install
7078 # AmigaOS /C/install, which installs bootblocks on floppy discs
7079 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
7080 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
7081 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
7082 # OS/2's system install, which has a completely different semantic
7083 # ./install, which can be erroneously created by make from ./install.sh.
7084 # Reject install programs that cannot install multiple files.
7085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
7086 $as_echo_n "checking for a BSD-compatible install... " >&6; }
7087 if test -z "$INSTALL"; then
7088 if test "${ac_cv_path_install+set}" = set; then :
7089 $as_echo_n "(cached) " >&6
7090 else
7091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7092 for as_dir in $PATH
7093 do
7094 IFS=$as_save_IFS
7095 test -z "$as_dir" && as_dir=.
7096 # Account for people who put trailing slashes in PATH elements.
7097 case $as_dir/ in #((
7098 ./ | .// | /[cC]/* | \
7099 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
7100 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
7101 /usr/ucb/* ) ;;
7102 *)
7103 # OSF1 and SCO ODT 3.0 have their own names for install.
7104 # Don't use installbsd from OSF since it installs stuff as root
7105 # by default.
7106 for ac_prog in ginstall scoinst install; do
7107 for ac_exec_ext in '' $ac_executable_extensions; do
7108 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
7109 if test $ac_prog = install &&
7110 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
7111 # AIX install. It has an incompatible calling convention.
7112 :
7113 elif test $ac_prog = install &&
7114 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
7115 # program-specific install script used by HP pwplus--don't use.
7116 :
7117 else
7118 rm -rf conftest.one conftest.two conftest.dir
7119 echo one > conftest.one
7120 echo two > conftest.two
7121 mkdir conftest.dir
7122 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
7123 test -s conftest.one && test -s conftest.two &&
7124 test -s conftest.dir/conftest.one &&
7125 test -s conftest.dir/conftest.two
7126 then
7127 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
7128 break 3
7129 fi
7130 fi
7131 fi
7132 done
7133 done
7134 ;;
7135 esac
7136
7137 done
7138 IFS=$as_save_IFS
7139
7140 rm -rf conftest.one conftest.two conftest.dir
7141
7142 fi
7143 if test "${ac_cv_path_install+set}" = set; then
7144 INSTALL=$ac_cv_path_install
7145 else
7146 # As a last resort, use the slow shell script. Don't cache a
7147 # value for INSTALL within a source directory, because that will
7148 # break other packages using the cache if that directory is
7149 # removed, or if the value is a relative name.
7150 INSTALL=$ac_install_sh
7151 fi
7152 fi
7153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
7154 $as_echo "$INSTALL" >&6; }
7155
7156 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
7157 # It thinks the first close brace ends the variable substitution.
7158 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
7159
7160 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
7161
7162 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
7163
7164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7165 $as_echo_n "checking whether ln -s works... " >&6; }
7166 LN_S=$as_ln_s
7167 if test "$LN_S" = "ln -s"; then
7168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7169 $as_echo "yes" >&6; }
7170 else
7171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
7172 $as_echo "no, using $LN_S" >&6; }
7173 fi
7174
7175 if test -n "$ac_tool_prefix"; then
7176 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7177 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7179 $as_echo_n "checking for $ac_word... " >&6; }
7180 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7181 $as_echo_n "(cached) " >&6
7182 else
7183 if test -n "$RANLIB"; then
7184 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7185 else
7186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7187 for as_dir in $PATH
7188 do
7189 IFS=$as_save_IFS
7190 test -z "$as_dir" && as_dir=.
7191 for ac_exec_ext in '' $ac_executable_extensions; do
7192 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7193 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7194 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7195 break 2
7196 fi
7197 done
7198 done
7199 IFS=$as_save_IFS
7200
7201 fi
7202 fi
7203 RANLIB=$ac_cv_prog_RANLIB
7204 if test -n "$RANLIB"; then
7205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7206 $as_echo "$RANLIB" >&6; }
7207 else
7208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7209 $as_echo "no" >&6; }
7210 fi
7211
7212
7213 fi
7214 if test -z "$ac_cv_prog_RANLIB"; then
7215 ac_ct_RANLIB=$RANLIB
7216 # Extract the first word of "ranlib", so it can be a program name with args.
7217 set dummy ranlib; ac_word=$2
7218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7219 $as_echo_n "checking for $ac_word... " >&6; }
7220 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7221 $as_echo_n "(cached) " >&6
7222 else
7223 if test -n "$ac_ct_RANLIB"; then
7224 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7225 else
7226 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7227 for as_dir in $PATH
7228 do
7229 IFS=$as_save_IFS
7230 test -z "$as_dir" && as_dir=.
7231 for ac_exec_ext in '' $ac_executable_extensions; do
7232 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7233 ac_cv_prog_ac_ct_RANLIB="ranlib"
7234 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7235 break 2
7236 fi
7237 done
7238 done
7239 IFS=$as_save_IFS
7240
7241 fi
7242 fi
7243 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7244 if test -n "$ac_ct_RANLIB"; then
7245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7246 $as_echo "$ac_ct_RANLIB" >&6; }
7247 else
7248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7249 $as_echo "no" >&6; }
7250 fi
7251
7252 if test "x$ac_ct_RANLIB" = x; then
7253 RANLIB=":"
7254 else
7255 case $cross_compiling:$ac_tool_warned in
7256 yes:)
7257 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7258 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7259 ac_tool_warned=yes ;;
7260 esac
7261 RANLIB=$ac_ct_RANLIB
7262 fi
7263 else
7264 RANLIB="$ac_cv_prog_RANLIB"
7265 fi
7266
7267 for ac_prog in 'bison -y' byacc
7268 do
7269 # Extract the first word of "$ac_prog", so it can be a program name with args.
7270 set dummy $ac_prog; ac_word=$2
7271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7272 $as_echo_n "checking for $ac_word... " >&6; }
7273 if test "${ac_cv_prog_YACC+set}" = set; then :
7274 $as_echo_n "(cached) " >&6
7275 else
7276 if test -n "$YACC"; then
7277 ac_cv_prog_YACC="$YACC" # Let the user override the test.
7278 else
7279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7280 for as_dir in $PATH
7281 do
7282 IFS=$as_save_IFS
7283 test -z "$as_dir" && as_dir=.
7284 for ac_exec_ext in '' $ac_executable_extensions; do
7285 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7286 ac_cv_prog_YACC="$ac_prog"
7287 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7288 break 2
7289 fi
7290 done
7291 done
7292 IFS=$as_save_IFS
7293
7294 fi
7295 fi
7296 YACC=$ac_cv_prog_YACC
7297 if test -n "$YACC"; then
7298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
7299 $as_echo "$YACC" >&6; }
7300 else
7301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7302 $as_echo "no" >&6; }
7303 fi
7304
7305
7306 test -n "$YACC" && break
7307 done
7308 test -n "$YACC" || YACC="yacc"
7309
7310
7311 if test -n "$ac_tool_prefix"; then
7312 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7313 set dummy ${ac_tool_prefix}ar; ac_word=$2
7314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7315 $as_echo_n "checking for $ac_word... " >&6; }
7316 if test "${ac_cv_prog_AR+set}" = set; then :
7317 $as_echo_n "(cached) " >&6
7318 else
7319 if test -n "$AR"; then
7320 ac_cv_prog_AR="$AR" # Let the user override the test.
7321 else
7322 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7323 for as_dir in $PATH
7324 do
7325 IFS=$as_save_IFS
7326 test -z "$as_dir" && as_dir=.
7327 for ac_exec_ext in '' $ac_executable_extensions; do
7328 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7329 ac_cv_prog_AR="${ac_tool_prefix}ar"
7330 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7331 break 2
7332 fi
7333 done
7334 done
7335 IFS=$as_save_IFS
7336
7337 fi
7338 fi
7339 AR=$ac_cv_prog_AR
7340 if test -n "$AR"; then
7341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7342 $as_echo "$AR" >&6; }
7343 else
7344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7345 $as_echo "no" >&6; }
7346 fi
7347
7348
7349 fi
7350 if test -z "$ac_cv_prog_AR"; then
7351 ac_ct_AR=$AR
7352 # Extract the first word of "ar", so it can be a program name with args.
7353 set dummy ar; ac_word=$2
7354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7355 $as_echo_n "checking for $ac_word... " >&6; }
7356 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
7357 $as_echo_n "(cached) " >&6
7358 else
7359 if test -n "$ac_ct_AR"; then
7360 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7361 else
7362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7363 for as_dir in $PATH
7364 do
7365 IFS=$as_save_IFS
7366 test -z "$as_dir" && as_dir=.
7367 for ac_exec_ext in '' $ac_executable_extensions; do
7368 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7369 ac_cv_prog_ac_ct_AR="ar"
7370 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7371 break 2
7372 fi
7373 done
7374 done
7375 IFS=$as_save_IFS
7376
7377 fi
7378 fi
7379 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7380 if test -n "$ac_ct_AR"; then
7381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7382 $as_echo "$ac_ct_AR" >&6; }
7383 else
7384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7385 $as_echo "no" >&6; }
7386 fi
7387
7388 if test "x$ac_ct_AR" = x; then
7389 AR=""
7390 else
7391 case $cross_compiling:$ac_tool_warned in
7392 yes:)
7393 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7394 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7395 ac_tool_warned=yes ;;
7396 esac
7397 AR=$ac_ct_AR
7398 fi
7399 else
7400 AR="$ac_cv_prog_AR"
7401 fi
7402
7403 if test -n "$ac_tool_prefix"; then
7404 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
7405 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
7406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7407 $as_echo_n "checking for $ac_word... " >&6; }
7408 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
7409 $as_echo_n "(cached) " >&6
7410 else
7411 if test -n "$DLLTOOL"; then
7412 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
7413 else
7414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7415 for as_dir in $PATH
7416 do
7417 IFS=$as_save_IFS
7418 test -z "$as_dir" && as_dir=.
7419 for ac_exec_ext in '' $ac_executable_extensions; do
7420 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7421 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
7422 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7423 break 2
7424 fi
7425 done
7426 done
7427 IFS=$as_save_IFS
7428
7429 fi
7430 fi
7431 DLLTOOL=$ac_cv_prog_DLLTOOL
7432 if test -n "$DLLTOOL"; then
7433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
7434 $as_echo "$DLLTOOL" >&6; }
7435 else
7436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7437 $as_echo "no" >&6; }
7438 fi
7439
7440
7441 fi
7442 if test -z "$ac_cv_prog_DLLTOOL"; then
7443 ac_ct_DLLTOOL=$DLLTOOL
7444 # Extract the first word of "dlltool", so it can be a program name with args.
7445 set dummy dlltool; ac_word=$2
7446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7447 $as_echo_n "checking for $ac_word... " >&6; }
7448 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
7449 $as_echo_n "(cached) " >&6
7450 else
7451 if test -n "$ac_ct_DLLTOOL"; then
7452 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
7453 else
7454 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7455 for as_dir in $PATH
7456 do
7457 IFS=$as_save_IFS
7458 test -z "$as_dir" && as_dir=.
7459 for ac_exec_ext in '' $ac_executable_extensions; do
7460 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7461 ac_cv_prog_ac_ct_DLLTOOL="dlltool"
7462 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7463 break 2
7464 fi
7465 done
7466 done
7467 IFS=$as_save_IFS
7468
7469 fi
7470 fi
7471 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
7472 if test -n "$ac_ct_DLLTOOL"; then
7473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
7474 $as_echo "$ac_ct_DLLTOOL" >&6; }
7475 else
7476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7477 $as_echo "no" >&6; }
7478 fi
7479
7480 if test "x$ac_ct_DLLTOOL" = x; then
7481 DLLTOOL=""
7482 else
7483 case $cross_compiling:$ac_tool_warned in
7484 yes:)
7485 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7486 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7487 ac_tool_warned=yes ;;
7488 esac
7489 DLLTOOL=$ac_ct_DLLTOOL
7490 fi
7491 else
7492 DLLTOOL="$ac_cv_prog_DLLTOOL"
7493 fi
7494
7495 if test -n "$ac_tool_prefix"; then
7496 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
7497 set dummy ${ac_tool_prefix}windres; ac_word=$2
7498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7499 $as_echo_n "checking for $ac_word... " >&6; }
7500 if test "${ac_cv_prog_WINDRES+set}" = set; then :
7501 $as_echo_n "(cached) " >&6
7502 else
7503 if test -n "$WINDRES"; then
7504 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
7505 else
7506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7507 for as_dir in $PATH
7508 do
7509 IFS=$as_save_IFS
7510 test -z "$as_dir" && as_dir=.
7511 for ac_exec_ext in '' $ac_executable_extensions; do
7512 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7513 ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
7514 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7515 break 2
7516 fi
7517 done
7518 done
7519 IFS=$as_save_IFS
7520
7521 fi
7522 fi
7523 WINDRES=$ac_cv_prog_WINDRES
7524 if test -n "$WINDRES"; then
7525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
7526 $as_echo "$WINDRES" >&6; }
7527 else
7528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7529 $as_echo "no" >&6; }
7530 fi
7531
7532
7533 fi
7534 if test -z "$ac_cv_prog_WINDRES"; then
7535 ac_ct_WINDRES=$WINDRES
7536 # Extract the first word of "windres", so it can be a program name with args.
7537 set dummy windres; ac_word=$2
7538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7539 $as_echo_n "checking for $ac_word... " >&6; }
7540 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then :
7541 $as_echo_n "(cached) " >&6
7542 else
7543 if test -n "$ac_ct_WINDRES"; then
7544 ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
7545 else
7546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7547 for as_dir in $PATH
7548 do
7549 IFS=$as_save_IFS
7550 test -z "$as_dir" && as_dir=.
7551 for ac_exec_ext in '' $ac_executable_extensions; do
7552 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7553 ac_cv_prog_ac_ct_WINDRES="windres"
7554 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7555 break 2
7556 fi
7557 done
7558 done
7559 IFS=$as_save_IFS
7560
7561 fi
7562 fi
7563 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
7564 if test -n "$ac_ct_WINDRES"; then
7565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
7566 $as_echo "$ac_ct_WINDRES" >&6; }
7567 else
7568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7569 $as_echo "no" >&6; }
7570 fi
7571
7572 if test "x$ac_ct_WINDRES" = x; then
7573 WINDRES=""
7574 else
7575 case $cross_compiling:$ac_tool_warned in
7576 yes:)
7577 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7578 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7579 ac_tool_warned=yes ;;
7580 esac
7581 WINDRES=$ac_ct_WINDRES
7582 fi
7583 else
7584 WINDRES="$ac_cv_prog_WINDRES"
7585 fi
7586
7587
7588 case $host_os in
7589 gnu*)
7590 # Needed for GNU Hurd hosts.
7591 if test -n "$ac_tool_prefix"; then
7592 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
7593 set dummy ${ac_tool_prefix}mig; ac_word=$2
7594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7595 $as_echo_n "checking for $ac_word... " >&6; }
7596 if test "${ac_cv_prog_MIG+set}" = set; then :
7597 $as_echo_n "(cached) " >&6
7598 else
7599 if test -n "$MIG"; then
7600 ac_cv_prog_MIG="$MIG" # Let the user override the test.
7601 else
7602 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7603 for as_dir in $PATH
7604 do
7605 IFS=$as_save_IFS
7606 test -z "$as_dir" && as_dir=.
7607 for ac_exec_ext in '' $ac_executable_extensions; do
7608 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7609 ac_cv_prog_MIG="${ac_tool_prefix}mig"
7610 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7611 break 2
7612 fi
7613 done
7614 done
7615 IFS=$as_save_IFS
7616
7617 fi
7618 fi
7619 MIG=$ac_cv_prog_MIG
7620 if test -n "$MIG"; then
7621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5
7622 $as_echo "$MIG" >&6; }
7623 else
7624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7625 $as_echo "no" >&6; }
7626 fi
7627
7628
7629 fi
7630 if test -z "$ac_cv_prog_MIG"; then
7631 ac_ct_MIG=$MIG
7632 # Extract the first word of "mig", so it can be a program name with args.
7633 set dummy mig; ac_word=$2
7634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7635 $as_echo_n "checking for $ac_word... " >&6; }
7636 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then :
7637 $as_echo_n "(cached) " >&6
7638 else
7639 if test -n "$ac_ct_MIG"; then
7640 ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
7641 else
7642 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7643 for as_dir in $PATH
7644 do
7645 IFS=$as_save_IFS
7646 test -z "$as_dir" && as_dir=.
7647 for ac_exec_ext in '' $ac_executable_extensions; do
7648 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7649 ac_cv_prog_ac_ct_MIG="mig"
7650 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7651 break 2
7652 fi
7653 done
7654 done
7655 IFS=$as_save_IFS
7656
7657 fi
7658 fi
7659 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
7660 if test -n "$ac_ct_MIG"; then
7661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5
7662 $as_echo "$ac_ct_MIG" >&6; }
7663 else
7664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7665 $as_echo "no" >&6; }
7666 fi
7667
7668 if test "x$ac_ct_MIG" = x; then
7669 MIG=""
7670 else
7671 case $cross_compiling:$ac_tool_warned in
7672 yes:)
7673 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7674 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7675 ac_tool_warned=yes ;;
7676 esac
7677 MIG=$ac_ct_MIG
7678 fi
7679 else
7680 MIG="$ac_cv_prog_MIG"
7681 fi
7682
7683 if test x"$MIG" = x; then
7684 as_fn_error "MIG not found but required for $host hosts" "$LINENO" 5
7685 fi
7686 ;;
7687 esac
7688
7689 # ---------------------- #
7690 # Checks for libraries. #
7691 # ---------------------- #
7692
7693 # We might need to link with -lm; most simulators need it.
7694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
7695 $as_echo_n "checking for main in -lm... " >&6; }
7696 if test "${ac_cv_lib_m_main+set}" = set; then :
7697 $as_echo_n "(cached) " >&6
7698 else
7699 ac_check_lib_save_LIBS=$LIBS
7700 LIBS="-lm $LIBS"
7701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7702 /* end confdefs.h. */
7703
7704
7705 int
7706 main ()
7707 {
7708 return main ();
7709 ;
7710 return 0;
7711 }
7712 _ACEOF
7713 if ac_fn_c_try_link "$LINENO"; then :
7714 ac_cv_lib_m_main=yes
7715 else
7716 ac_cv_lib_m_main=no
7717 fi
7718 rm -f core conftest.err conftest.$ac_objext \
7719 conftest$ac_exeext conftest.$ac_ext
7720 LIBS=$ac_check_lib_save_LIBS
7721 fi
7722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
7723 $as_echo "$ac_cv_lib_m_main" >&6; }
7724 if test "x$ac_cv_lib_m_main" = x""yes; then :
7725 cat >>confdefs.h <<_ACEOF
7726 #define HAVE_LIBM 1
7727 _ACEOF
7728
7729 LIBS="-lm $LIBS"
7730
7731 fi
7732
7733
7734 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
7735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
7736 $as_echo_n "checking for library containing gethostbyname... " >&6; }
7737 if test "${ac_cv_search_gethostbyname+set}" = set; then :
7738 $as_echo_n "(cached) " >&6
7739 else
7740 ac_func_search_save_LIBS=$LIBS
7741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7742 /* end confdefs.h. */
7743
7744 /* Override any GCC internal prototype to avoid an error.
7745 Use char because int might match the return type of a GCC
7746 builtin and then its argument prototype would still apply. */
7747 #ifdef __cplusplus
7748 extern "C"
7749 #endif
7750 char gethostbyname ();
7751 int
7752 main ()
7753 {
7754 return gethostbyname ();
7755 ;
7756 return 0;
7757 }
7758 _ACEOF
7759 for ac_lib in '' nsl; do
7760 if test -z "$ac_lib"; then
7761 ac_res="none required"
7762 else
7763 ac_res=-l$ac_lib
7764 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7765 fi
7766 if ac_fn_c_try_link "$LINENO"; then :
7767 ac_cv_search_gethostbyname=$ac_res
7768 fi
7769 rm -f core conftest.err conftest.$ac_objext \
7770 conftest$ac_exeext
7771 if test "${ac_cv_search_gethostbyname+set}" = set; then :
7772 break
7773 fi
7774 done
7775 if test "${ac_cv_search_gethostbyname+set}" = set; then :
7776
7777 else
7778 ac_cv_search_gethostbyname=no
7779 fi
7780 rm conftest.$ac_ext
7781 LIBS=$ac_func_search_save_LIBS
7782 fi
7783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
7784 $as_echo "$ac_cv_search_gethostbyname" >&6; }
7785 ac_res=$ac_cv_search_gethostbyname
7786 if test "$ac_res" != no; then :
7787 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7788
7789 fi
7790
7791
7792 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
7793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5
7794 $as_echo_n "checking for library containing socketpair... " >&6; }
7795 if test "${ac_cv_search_socketpair+set}" = set; then :
7796 $as_echo_n "(cached) " >&6
7797 else
7798 ac_func_search_save_LIBS=$LIBS
7799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7800 /* end confdefs.h. */
7801
7802 /* Override any GCC internal prototype to avoid an error.
7803 Use char because int might match the return type of a GCC
7804 builtin and then its argument prototype would still apply. */
7805 #ifdef __cplusplus
7806 extern "C"
7807 #endif
7808 char socketpair ();
7809 int
7810 main ()
7811 {
7812 return socketpair ();
7813 ;
7814 return 0;
7815 }
7816 _ACEOF
7817 for ac_lib in '' socket; do
7818 if test -z "$ac_lib"; then
7819 ac_res="none required"
7820 else
7821 ac_res=-l$ac_lib
7822 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7823 fi
7824 if ac_fn_c_try_link "$LINENO"; then :
7825 ac_cv_search_socketpair=$ac_res
7826 fi
7827 rm -f core conftest.err conftest.$ac_objext \
7828 conftest$ac_exeext
7829 if test "${ac_cv_search_socketpair+set}" = set; then :
7830 break
7831 fi
7832 done
7833 if test "${ac_cv_search_socketpair+set}" = set; then :
7834
7835 else
7836 ac_cv_search_socketpair=no
7837 fi
7838 rm conftest.$ac_ext
7839 LIBS=$ac_func_search_save_LIBS
7840 fi
7841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5
7842 $as_echo "$ac_cv_search_socketpair" >&6; }
7843 ac_res=$ac_cv_search_socketpair
7844 if test "$ac_res" != no; then :
7845 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7846
7847 fi
7848
7849
7850 # Link in zlib if we can. This allows us to read compressed debug sections.
7851
7852 # Use the system's zlib library.
7853 zlibdir="-L\$(top_builddir)/../zlib"
7854 zlibinc="-I\$(top_srcdir)/../zlib"
7855
7856 # Check whether --with-system-zlib was given.
7857 if test "${with_system_zlib+set}" = set; then :
7858 withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7859 zlibdir=
7860 zlibinc=
7861 fi
7862
7863 fi
7864
7865
7866
7867
7868
7869 # On FreeBSD we may need libutil for kinfo_getvmmap (used by fbsd-nat.c).
7870 # On GNU/kFreeBSD systems, FreeBSD libutil is renamed to libutil-freebsd.
7871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kinfo_getvmmap" >&5
7872 $as_echo_n "checking for library containing kinfo_getvmmap... " >&6; }
7873 if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then :
7874 $as_echo_n "(cached) " >&6
7875 else
7876 ac_func_search_save_LIBS=$LIBS
7877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7878 /* end confdefs.h. */
7879
7880 /* Override any GCC internal prototype to avoid an error.
7881 Use char because int might match the return type of a GCC
7882 builtin and then its argument prototype would still apply. */
7883 #ifdef __cplusplus
7884 extern "C"
7885 #endif
7886 char kinfo_getvmmap ();
7887 int
7888 main ()
7889 {
7890 return kinfo_getvmmap ();
7891 ;
7892 return 0;
7893 }
7894 _ACEOF
7895 for ac_lib in '' util util-freebsd; do
7896 if test -z "$ac_lib"; then
7897 ac_res="none required"
7898 else
7899 ac_res=-l$ac_lib
7900 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7901 fi
7902 if ac_fn_c_try_link "$LINENO"; then :
7903 ac_cv_search_kinfo_getvmmap=$ac_res
7904 fi
7905 rm -f core conftest.err conftest.$ac_objext \
7906 conftest$ac_exeext
7907 if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then :
7908 break
7909 fi
7910 done
7911 if test "${ac_cv_search_kinfo_getvmmap+set}" = set; then :
7912
7913 else
7914 ac_cv_search_kinfo_getvmmap=no
7915 fi
7916 rm conftest.$ac_ext
7917 LIBS=$ac_func_search_save_LIBS
7918 fi
7919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kinfo_getvmmap" >&5
7920 $as_echo "$ac_cv_search_kinfo_getvmmap" >&6; }
7921 ac_res=$ac_cv_search_kinfo_getvmmap
7922 if test "$ac_res" != no; then :
7923 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7924
7925 $as_echo "#define HAVE_KINFO_GETVMMAP 1" >>confdefs.h
7926
7927 fi
7928
7929
7930
7931 if test "X$prefix" = "XNONE"; then
7932 acl_final_prefix="$ac_default_prefix"
7933 else
7934 acl_final_prefix="$prefix"
7935 fi
7936 if test "X$exec_prefix" = "XNONE"; then
7937 acl_final_exec_prefix='${prefix}'
7938 else
7939 acl_final_exec_prefix="$exec_prefix"
7940 fi
7941 acl_save_prefix="$prefix"
7942 prefix="$acl_final_prefix"
7943 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
7944 prefix="$acl_save_prefix"
7945
7946
7947 # Check whether --with-gnu-ld was given.
7948 if test "${with_gnu_ld+set}" = set; then :
7949 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
7950 else
7951 with_gnu_ld=no
7952 fi
7953
7954 # Prepare PATH_SEPARATOR.
7955 # The user is always right.
7956 if test "${PATH_SEPARATOR+set}" != set; then
7957 echo "#! /bin/sh" >conf$$.sh
7958 echo "exit 0" >>conf$$.sh
7959 chmod +x conf$$.sh
7960 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7961 PATH_SEPARATOR=';'
7962 else
7963 PATH_SEPARATOR=:
7964 fi
7965 rm -f conf$$.sh
7966 fi
7967 ac_prog=ld
7968 if test "$GCC" = yes; then
7969 # Check if gcc -print-prog-name=ld gives a path.
7970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
7971 $as_echo_n "checking for ld used by GCC... " >&6; }
7972 case $host in
7973 *-*-mingw*)
7974 # gcc leaves a trailing carriage return which upsets mingw
7975 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7976 *)
7977 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7978 esac
7979 case $ac_prog in
7980 # Accept absolute paths.
7981 [\\/]* | [A-Za-z]:[\\/]*)
7982 re_direlt='/[^/][^/]*/\.\./'
7983 # Canonicalize the path of ld
7984 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
7985 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
7986 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
7987 done
7988 test -z "$LD" && LD="$ac_prog"
7989 ;;
7990 "")
7991 # If it fails, then pretend we aren't using GCC.
7992 ac_prog=ld
7993 ;;
7994 *)
7995 # If it is relative, then search for the first ld in PATH.
7996 with_gnu_ld=unknown
7997 ;;
7998 esac
7999 elif test "$with_gnu_ld" = yes; then
8000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
8001 $as_echo_n "checking for GNU ld... " >&6; }
8002 else
8003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
8004 $as_echo_n "checking for non-GNU ld... " >&6; }
8005 fi
8006 if test "${acl_cv_path_LD+set}" = set; then :
8007 $as_echo_n "(cached) " >&6
8008 else
8009 if test -z "$LD"; then
8010 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
8011 for ac_dir in $PATH; do
8012 test -z "$ac_dir" && ac_dir=.
8013 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
8014 acl_cv_path_LD="$ac_dir/$ac_prog"
8015 # Check to see if the program is GNU ld. I'd rather use --version,
8016 # but apparently some GNU ld's only accept -v.
8017 # Break only if it was the GNU/non-GNU ld that we prefer.
8018 if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
8019 test "$with_gnu_ld" != no && break
8020 else
8021 test "$with_gnu_ld" != yes && break
8022 fi
8023 fi
8024 done
8025 IFS="$ac_save_ifs"
8026 else
8027 acl_cv_path_LD="$LD" # Let the user override the test with a path.
8028 fi
8029 fi
8030
8031 LD="$acl_cv_path_LD"
8032 if test -n "$LD"; then
8033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
8034 $as_echo "$LD" >&6; }
8035 else
8036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8037 $as_echo "no" >&6; }
8038 fi
8039 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
8040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
8041 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
8042 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
8043 $as_echo_n "(cached) " >&6
8044 else
8045 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
8046 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
8047 acl_cv_prog_gnu_ld=yes
8048 else
8049 acl_cv_prog_gnu_ld=no
8050 fi
8051 fi
8052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
8053 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
8054 with_gnu_ld=$acl_cv_prog_gnu_ld
8055
8056
8057
8058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
8059 $as_echo_n "checking for shared library run path origin... " >&6; }
8060 if test "${acl_cv_rpath+set}" = set; then :
8061 $as_echo_n "(cached) " >&6
8062 else
8063
8064 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
8065 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
8066 . ./conftest.sh
8067 rm -f ./conftest.sh
8068 acl_cv_rpath=done
8069
8070 fi
8071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
8072 $as_echo "$acl_cv_rpath" >&6; }
8073 wl="$acl_cv_wl"
8074 libext="$acl_cv_libext"
8075 shlibext="$acl_cv_shlibext"
8076 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
8077 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
8078 hardcode_direct="$acl_cv_hardcode_direct"
8079 hardcode_minus_L="$acl_cv_hardcode_minus_L"
8080 # Check whether --enable-rpath was given.
8081 if test "${enable_rpath+set}" = set; then :
8082 enableval=$enable_rpath; :
8083 else
8084 enable_rpath=yes
8085 fi
8086
8087
8088
8089
8090
8091
8092
8093
8094 use_additional=yes
8095
8096 acl_save_prefix="$prefix"
8097 prefix="$acl_final_prefix"
8098 acl_save_exec_prefix="$exec_prefix"
8099 exec_prefix="$acl_final_exec_prefix"
8100
8101 eval additional_includedir=\"$includedir\"
8102 eval additional_libdir=\"$libdir\"
8103
8104 exec_prefix="$acl_save_exec_prefix"
8105 prefix="$acl_save_prefix"
8106
8107
8108 # Check whether --with-libiconv-prefix was given.
8109 if test "${with_libiconv_prefix+set}" = set; then :
8110 withval=$with_libiconv_prefix;
8111 if test "X$withval" = "Xno"; then
8112 use_additional=no
8113 else
8114 if test "X$withval" = "X"; then
8115
8116 acl_save_prefix="$prefix"
8117 prefix="$acl_final_prefix"
8118 acl_save_exec_prefix="$exec_prefix"
8119 exec_prefix="$acl_final_exec_prefix"
8120
8121 eval additional_includedir=\"$includedir\"
8122 eval additional_libdir=\"$libdir\"
8123
8124 exec_prefix="$acl_save_exec_prefix"
8125 prefix="$acl_save_prefix"
8126
8127 else
8128 additional_includedir="$withval/include"
8129 additional_libdir="$withval/lib"
8130 fi
8131 fi
8132
8133 fi
8134
8135 LIBICONV=
8136 LTLIBICONV=
8137 INCICONV=
8138 rpathdirs=
8139 ltrpathdirs=
8140 names_already_handled=
8141 names_next_round='iconv '
8142 while test -n "$names_next_round"; do
8143 names_this_round="$names_next_round"
8144 names_next_round=
8145 for name in $names_this_round; do
8146 already_handled=
8147 for n in $names_already_handled; do
8148 if test "$n" = "$name"; then
8149 already_handled=yes
8150 break
8151 fi
8152 done
8153 if test -z "$already_handled"; then
8154 names_already_handled="$names_already_handled $name"
8155 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
8156 eval value=\"\$HAVE_LIB$uppername\"
8157 if test -n "$value"; then
8158 if test "$value" = yes; then
8159 eval value=\"\$LIB$uppername\"
8160 test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
8161 eval value=\"\$LTLIB$uppername\"
8162 test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
8163 else
8164 :
8165 fi
8166 else
8167 found_dir=
8168 found_la=
8169 found_so=
8170 found_a=
8171 if test $use_additional = yes; then
8172 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
8173 found_dir="$additional_libdir"
8174 found_so="$additional_libdir/lib$name.$shlibext"
8175 if test -f "$additional_libdir/lib$name.la"; then
8176 found_la="$additional_libdir/lib$name.la"
8177 fi
8178 else
8179 if test -f "$additional_libdir/lib$name.$libext"; then
8180 found_dir="$additional_libdir"
8181 found_a="$additional_libdir/lib$name.$libext"
8182 if test -f "$additional_libdir/lib$name.la"; then
8183 found_la="$additional_libdir/lib$name.la"
8184 fi
8185 fi
8186 fi
8187 fi
8188 if test "X$found_dir" = "X"; then
8189 for x in $LDFLAGS $LTLIBICONV; do
8190
8191 acl_save_prefix="$prefix"
8192 prefix="$acl_final_prefix"
8193 acl_save_exec_prefix="$exec_prefix"
8194 exec_prefix="$acl_final_exec_prefix"
8195 eval x=\"$x\"
8196 exec_prefix="$acl_save_exec_prefix"
8197 prefix="$acl_save_prefix"
8198
8199 case "$x" in
8200 -L*)
8201 dir=`echo "X$x" | sed -e 's/^X-L//'`
8202 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
8203 found_dir="$dir"
8204 found_so="$dir/lib$name.$shlibext"
8205 if test -f "$dir/lib$name.la"; then
8206 found_la="$dir/lib$name.la"
8207 fi
8208 else
8209 if test -f "$dir/lib$name.$libext"; then
8210 found_dir="$dir"
8211 found_a="$dir/lib$name.$libext"
8212 if test -f "$dir/lib$name.la"; then
8213 found_la="$dir/lib$name.la"
8214 fi
8215 fi
8216 fi
8217 ;;
8218 esac
8219 if test "X$found_dir" != "X"; then
8220 break
8221 fi
8222 done
8223 fi
8224 if test "X$found_dir" != "X"; then
8225 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
8226 if test "X$found_so" != "X"; then
8227 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
8228 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8229 else
8230 haveit=
8231 for x in $ltrpathdirs; do
8232 if test "X$x" = "X$found_dir"; then
8233 haveit=yes
8234 break
8235 fi
8236 done
8237 if test -z "$haveit"; then
8238 ltrpathdirs="$ltrpathdirs $found_dir"
8239 fi
8240 if test "$hardcode_direct" = yes; then
8241 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8242 else
8243 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
8244 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8245 haveit=
8246 for x in $rpathdirs; do
8247 if test "X$x" = "X$found_dir"; then
8248 haveit=yes
8249 break
8250 fi
8251 done
8252 if test -z "$haveit"; then
8253 rpathdirs="$rpathdirs $found_dir"
8254 fi
8255 else
8256 haveit=
8257 for x in $LDFLAGS $LIBICONV; do
8258
8259 acl_save_prefix="$prefix"
8260 prefix="$acl_final_prefix"
8261 acl_save_exec_prefix="$exec_prefix"
8262 exec_prefix="$acl_final_exec_prefix"
8263 eval x=\"$x\"
8264 exec_prefix="$acl_save_exec_prefix"
8265 prefix="$acl_save_prefix"
8266
8267 if test "X$x" = "X-L$found_dir"; then
8268 haveit=yes
8269 break
8270 fi
8271 done
8272 if test -z "$haveit"; then
8273 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
8274 fi
8275 if test "$hardcode_minus_L" != no; then
8276 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8277 else
8278 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
8279 fi
8280 fi
8281 fi
8282 fi
8283 else
8284 if test "X$found_a" != "X"; then
8285 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
8286 else
8287 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
8288 fi
8289 fi
8290 additional_includedir=
8291 case "$found_dir" in
8292 */lib | */lib/)
8293 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
8294 additional_includedir="$basedir/include"
8295 ;;
8296 esac
8297 if test "X$additional_includedir" != "X"; then
8298 if test "X$additional_includedir" != "X/usr/include"; then
8299 haveit=
8300 if test "X$additional_includedir" = "X/usr/local/include"; then
8301 if test -n "$GCC"; then
8302 case $host_os in
8303 linux*) haveit=yes;;
8304 esac
8305 fi
8306 fi
8307 if test -z "$haveit"; then
8308 for x in $CPPFLAGS $INCICONV; do
8309
8310 acl_save_prefix="$prefix"
8311 prefix="$acl_final_prefix"
8312 acl_save_exec_prefix="$exec_prefix"
8313 exec_prefix="$acl_final_exec_prefix"
8314 eval x=\"$x\"
8315 exec_prefix="$acl_save_exec_prefix"
8316 prefix="$acl_save_prefix"
8317
8318 if test "X$x" = "X-I$additional_includedir"; then
8319 haveit=yes
8320 break
8321 fi
8322 done
8323 if test -z "$haveit"; then
8324 if test -d "$additional_includedir"; then
8325 INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
8326 fi
8327 fi
8328 fi
8329 fi
8330 fi
8331 if test -n "$found_la"; then
8332 save_libdir="$libdir"
8333 case "$found_la" in
8334 */* | *\\*) . "$found_la" ;;
8335 *) . "./$found_la" ;;
8336 esac
8337 libdir="$save_libdir"
8338 for dep in $dependency_libs; do
8339 case "$dep" in
8340 -L*)
8341 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
8342 if test "X$additional_libdir" != "X/usr/lib"; then
8343 haveit=
8344 if test "X$additional_libdir" = "X/usr/local/lib"; then
8345 if test -n "$GCC"; then
8346 case $host_os in
8347 linux*) haveit=yes;;
8348 esac
8349 fi
8350 fi
8351 if test -z "$haveit"; then
8352 haveit=
8353 for x in $LDFLAGS $LIBICONV; do
8354
8355 acl_save_prefix="$prefix"
8356 prefix="$acl_final_prefix"
8357 acl_save_exec_prefix="$exec_prefix"
8358 exec_prefix="$acl_final_exec_prefix"
8359 eval x=\"$x\"
8360 exec_prefix="$acl_save_exec_prefix"
8361 prefix="$acl_save_prefix"
8362
8363 if test "X$x" = "X-L$additional_libdir"; then
8364 haveit=yes
8365 break
8366 fi
8367 done
8368 if test -z "$haveit"; then
8369 if test -d "$additional_libdir"; then
8370 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
8371 fi
8372 fi
8373 haveit=
8374 for x in $LDFLAGS $LTLIBICONV; do
8375
8376 acl_save_prefix="$prefix"
8377 prefix="$acl_final_prefix"
8378 acl_save_exec_prefix="$exec_prefix"
8379 exec_prefix="$acl_final_exec_prefix"
8380 eval x=\"$x\"
8381 exec_prefix="$acl_save_exec_prefix"
8382 prefix="$acl_save_prefix"
8383
8384 if test "X$x" = "X-L$additional_libdir"; then
8385 haveit=yes
8386 break
8387 fi
8388 done
8389 if test -z "$haveit"; then
8390 if test -d "$additional_libdir"; then
8391 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
8392 fi
8393 fi
8394 fi
8395 fi
8396 ;;
8397 -R*)
8398 dir=`echo "X$dep" | sed -e 's/^X-R//'`
8399 if test "$enable_rpath" != no; then
8400 haveit=
8401 for x in $rpathdirs; do
8402 if test "X$x" = "X$dir"; then
8403 haveit=yes
8404 break
8405 fi
8406 done
8407 if test -z "$haveit"; then
8408 rpathdirs="$rpathdirs $dir"
8409 fi
8410 haveit=
8411 for x in $ltrpathdirs; do
8412 if test "X$x" = "X$dir"; then
8413 haveit=yes
8414 break
8415 fi
8416 done
8417 if test -z "$haveit"; then
8418 ltrpathdirs="$ltrpathdirs $dir"
8419 fi
8420 fi
8421 ;;
8422 -l*)
8423 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
8424 ;;
8425 *.la)
8426 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
8427 ;;
8428 *)
8429 LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
8430 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
8431 ;;
8432 esac
8433 done
8434 fi
8435 else
8436 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
8437 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
8438 fi
8439 fi
8440 fi
8441 done
8442 done
8443 if test "X$rpathdirs" != "X"; then
8444 if test -n "$hardcode_libdir_separator"; then
8445 alldirs=
8446 for found_dir in $rpathdirs; do
8447 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
8448 done
8449 acl_save_libdir="$libdir"
8450 libdir="$alldirs"
8451 eval flag=\"$hardcode_libdir_flag_spec\"
8452 libdir="$acl_save_libdir"
8453 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
8454 else
8455 for found_dir in $rpathdirs; do
8456 acl_save_libdir="$libdir"
8457 libdir="$found_dir"
8458 eval flag=\"$hardcode_libdir_flag_spec\"
8459 libdir="$acl_save_libdir"
8460 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
8461 done
8462 fi
8463 fi
8464 if test "X$ltrpathdirs" != "X"; then
8465 for found_dir in $ltrpathdirs; do
8466 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
8467 done
8468 fi
8469
8470
8471
8472
8473
8474
8475
8476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
8477 $as_echo_n "checking for iconv... " >&6; }
8478 if test "${am_cv_func_iconv+set}" = set; then :
8479 $as_echo_n "(cached) " >&6
8480 else
8481
8482 am_cv_func_iconv="no, consider installing GNU libiconv"
8483 am_cv_lib_iconv=no
8484 am_save_CPPFLAGS="$CPPFLAGS"
8485 CPPFLAGS="$CPPFLAGS $INCICONV"
8486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8487 /* end confdefs.h. */
8488 #include <stdlib.h>
8489 #include <iconv.h>
8490 int
8491 main ()
8492 {
8493 iconv_t cd = iconv_open("","");
8494 iconv(cd,NULL,NULL,NULL,NULL);
8495 iconv_close(cd);
8496 ;
8497 return 0;
8498 }
8499 _ACEOF
8500 if ac_fn_c_try_link "$LINENO"; then :
8501 am_cv_func_iconv=yes
8502 fi
8503 rm -f core conftest.err conftest.$ac_objext \
8504 conftest$ac_exeext conftest.$ac_ext
8505 CPPFLAGS="$am_save_CPPFLAGS"
8506
8507 if test "$am_cv_func_iconv" != yes && test -d ../libiconv; then
8508 for _libs in .libs _libs; do
8509 am_save_CPPFLAGS="$CPPFLAGS"
8510 am_save_LIBS="$LIBS"
8511 CPPFLAGS="$CPPFLAGS -I../libiconv/include"
8512 LIBS="$LIBS ../libiconv/lib/$_libs/libiconv.a"
8513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8514 /* end confdefs.h. */
8515 #include <stdlib.h>
8516 #include <iconv.h>
8517 int
8518 main ()
8519 {
8520 iconv_t cd = iconv_open("","");
8521 iconv(cd,NULL,NULL,NULL,NULL);
8522 iconv_close(cd);
8523 ;
8524 return 0;
8525 }
8526 _ACEOF
8527 if ac_fn_c_try_link "$LINENO"; then :
8528 INCICONV="-I../libiconv/include"
8529 LIBICONV='${top_builddir}'/../libiconv/lib/$_libs/libiconv.a
8530 LTLIBICONV='${top_builddir}'/../libiconv/lib/libiconv.la
8531 am_cv_lib_iconv=yes
8532 am_cv_func_iconv=yes
8533 fi
8534 rm -f core conftest.err conftest.$ac_objext \
8535 conftest$ac_exeext conftest.$ac_ext
8536 CPPFLAGS="$am_save_CPPFLAGS"
8537 LIBS="$am_save_LIBS"
8538 if test "$am_cv_func_iconv" = "yes"; then
8539 break
8540 fi
8541 done
8542 fi
8543
8544 if test "$am_cv_func_iconv" != yes; then
8545 am_save_CPPFLAGS="$CPPFLAGS"
8546 am_save_LIBS="$LIBS"
8547 CPPFLAGS="$LIBS $INCICONV"
8548 LIBS="$LIBS $LIBICONV"
8549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8550 /* end confdefs.h. */
8551 #include <stdlib.h>
8552 #include <iconv.h>
8553 int
8554 main ()
8555 {
8556 iconv_t cd = iconv_open("","");
8557 iconv(cd,NULL,NULL,NULL,NULL);
8558 iconv_close(cd);
8559 ;
8560 return 0;
8561 }
8562 _ACEOF
8563 if ac_fn_c_try_link "$LINENO"; then :
8564 am_cv_lib_iconv=yes
8565 am_cv_func_iconv=yes
8566 fi
8567 rm -f core conftest.err conftest.$ac_objext \
8568 conftest$ac_exeext conftest.$ac_ext
8569 CPPFLAGS="$am_save_CPPFLAGS"
8570 LIBS="$am_save_LIBS"
8571 fi
8572
8573 fi
8574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
8575 $as_echo "$am_cv_func_iconv" >&6; }
8576 if test "$am_cv_func_iconv" = yes; then
8577
8578 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
8579
8580 fi
8581 if test "$am_cv_lib_iconv" = yes; then
8582
8583 for element in $INCICONV; do
8584 haveit=
8585 for x in $CPPFLAGS; do
8586
8587 acl_save_prefix="$prefix"
8588 prefix="$acl_final_prefix"
8589 acl_save_exec_prefix="$exec_prefix"
8590 exec_prefix="$acl_final_exec_prefix"
8591 eval x=\"$x\"
8592 exec_prefix="$acl_save_exec_prefix"
8593 prefix="$acl_save_prefix"
8594
8595 if test "X$x" = "X$element"; then
8596 haveit=yes
8597 break
8598 fi
8599 done
8600 if test -z "$haveit"; then
8601 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
8602 fi
8603 done
8604
8605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
8606 $as_echo_n "checking how to link with libiconv... " >&6; }
8607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
8608 $as_echo "$LIBICONV" >&6; }
8609 else
8610 LIBICONV=
8611 LTLIBICONV=
8612 fi
8613
8614
8615
8616 if test "$am_cv_func_iconv" = yes; then
8617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
8618 $as_echo_n "checking for iconv declaration... " >&6; }
8619 if test "${am_cv_proto_iconv+set}" = set; then :
8620 $as_echo_n "(cached) " >&6
8621 else
8622
8623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8624 /* end confdefs.h. */
8625
8626 #include <stdlib.h>
8627 #include <iconv.h>
8628 extern
8629 #ifdef __cplusplus
8630 "C"
8631 #endif
8632 #if defined(__STDC__) || defined(__cplusplus)
8633 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
8634 #else
8635 size_t iconv();
8636 #endif
8637
8638 int
8639 main ()
8640 {
8641
8642 ;
8643 return 0;
8644 }
8645 _ACEOF
8646 if ac_fn_c_try_compile "$LINENO"; then :
8647 am_cv_proto_iconv_arg1=""
8648 else
8649 am_cv_proto_iconv_arg1="const"
8650 fi
8651 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8652 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
8653 fi
8654
8655 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
8656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
8657 }$am_cv_proto_iconv" >&5
8658 $as_echo "${ac_t:-
8659 }$am_cv_proto_iconv" >&6; }
8660
8661 cat >>confdefs.h <<_ACEOF
8662 #define ICONV_CONST $am_cv_proto_iconv_arg1
8663 _ACEOF
8664
8665 fi
8666
8667
8668 # GDB may fork/exec the iconv program to get the list of supported character
8669 # sets. Allow the user to specify where to find it.
8670 # There are several factors affecting the choice of option name:
8671 # - There is already --with-libiconv-prefix but we can't use it, it specifies
8672 # the build-time location of libiconv files.
8673 # - The program we need to find is iconv, which comes with glibc. The user
8674 # doesn't necessarily have libiconv installed. Therefore naming this
8675 # --with-libiconv-foo feels wrong.
8676 # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is
8677 # defined to work on directories not files (though it really doesn't know
8678 # the difference).
8679 # - Calling this --with-iconv-prefix is perceived to cause too much confusion
8680 # with --with-libiconv-prefix.
8681 # Putting these together is why the option name is --with-iconv-bin.
8682
8683
8684 # Check whether --with-iconv-bin was given.
8685 if test "${with_iconv_bin+set}" = set; then :
8686 withval=$with_iconv_bin; iconv_bin="${withval}"
8687
8688 cat >>confdefs.h <<_ACEOF
8689 #define ICONV_BIN "${iconv_bin}"
8690 _ACEOF
8691
8692
8693 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
8694 if test "x$prefix" = xNONE; then
8695 test_prefix=/usr/local
8696 else
8697 test_prefix=$prefix
8698 fi
8699 else
8700 test_prefix=$exec_prefix
8701 fi
8702 value=0
8703 case ${iconv_bin} in
8704 "${test_prefix}"|"${test_prefix}/"*|\
8705 '${exec_prefix}'|'${exec_prefix}/'*)
8706 value=1
8707 ;;
8708 esac
8709
8710 cat >>confdefs.h <<_ACEOF
8711 #define ICONV_BIN_RELOCATABLE $value
8712 _ACEOF
8713
8714
8715
8716 fi
8717
8718
8719 # For the TUI, we need enhanced curses functionality.
8720 if test x"$enable_tui" != xno; then
8721 prefer_curses=yes
8722 fi
8723
8724 curses_found=no
8725 if test x"$prefer_curses" = xyes; then
8726 # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
8727 # curses library because the latter might not provide all the
8728 # functionality we need. However, this leads to problems on systems
8729 # where the linker searches /usr/local/lib, but the compiler doesn't
8730 # search /usr/local/include, if ncurses is installed in /usr/local. A
8731 # default installation of ncurses on alpha*-dec-osf* will lead to such
8732 # a situation.
8733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5
8734 $as_echo_n "checking for library containing waddstr... " >&6; }
8735 if test "${ac_cv_search_waddstr+set}" = set; then :
8736 $as_echo_n "(cached) " >&6
8737 else
8738 ac_func_search_save_LIBS=$LIBS
8739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8740 /* end confdefs.h. */
8741
8742 /* Override any GCC internal prototype to avoid an error.
8743 Use char because int might match the return type of a GCC
8744 builtin and then its argument prototype would still apply. */
8745 #ifdef __cplusplus
8746 extern "C"
8747 #endif
8748 char waddstr ();
8749 int
8750 main ()
8751 {
8752 return waddstr ();
8753 ;
8754 return 0;
8755 }
8756 _ACEOF
8757 for ac_lib in '' ncursesw ncurses cursesX curses; do
8758 if test -z "$ac_lib"; then
8759 ac_res="none required"
8760 else
8761 ac_res=-l$ac_lib
8762 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8763 fi
8764 if ac_fn_c_try_link "$LINENO"; then :
8765 ac_cv_search_waddstr=$ac_res
8766 fi
8767 rm -f core conftest.err conftest.$ac_objext \
8768 conftest$ac_exeext
8769 if test "${ac_cv_search_waddstr+set}" = set; then :
8770 break
8771 fi
8772 done
8773 if test "${ac_cv_search_waddstr+set}" = set; then :
8774
8775 else
8776 ac_cv_search_waddstr=no
8777 fi
8778 rm conftest.$ac_ext
8779 LIBS=$ac_func_search_save_LIBS
8780 fi
8781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5
8782 $as_echo "$ac_cv_search_waddstr" >&6; }
8783 ac_res=$ac_cv_search_waddstr
8784 if test "$ac_res" != no; then :
8785 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8786
8787 fi
8788
8789
8790 if test "$ac_cv_search_waddstr" != no; then
8791 curses_found=yes
8792 fi
8793 fi
8794
8795 # Check whether we should enable the TUI, but only do so if we really
8796 # can.
8797 if test x"$enable_tui" != xno; then
8798 if test -d $srcdir/tui; then
8799 if test "$curses_found" != no; then
8800 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
8801 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
8802 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
8803 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
8804 else
8805 if test x"$enable_tui" = xyes; then
8806 as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5
8807 else
8808 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5
8809 $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
8810 fi
8811 fi
8812 fi
8813 fi
8814
8815 # Since GDB uses Readline, we need termcap functionality. In many
8816 # cases this will be provided by the curses library, but some systems
8817 # have a separate termcap library, or no curses library at all.
8818
8819 case $host_os in
8820 cygwin*)
8821 if test -d $srcdir/libtermcap; then
8822 LIBS="../libtermcap/libtermcap.a $LIBS"
8823 ac_cv_search_tgetent="../libtermcap/libtermcap.a"
8824 fi ;;
8825 go32* | *djgpp*)
8826 ac_cv_search_tgetent="none required"
8827 ;;
8828 esac
8829
8830 # These are the libraries checked by Readline.
8831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
8832 $as_echo_n "checking for library containing tgetent... " >&6; }
8833 if test "${ac_cv_search_tgetent+set}" = set; then :
8834 $as_echo_n "(cached) " >&6
8835 else
8836 ac_func_search_save_LIBS=$LIBS
8837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8838 /* end confdefs.h. */
8839
8840 /* Override any GCC internal prototype to avoid an error.
8841 Use char because int might match the return type of a GCC
8842 builtin and then its argument prototype would still apply. */
8843 #ifdef __cplusplus
8844 extern "C"
8845 #endif
8846 char tgetent ();
8847 int
8848 main ()
8849 {
8850 return tgetent ();
8851 ;
8852 return 0;
8853 }
8854 _ACEOF
8855 for ac_lib in '' termcap tinfo curses ncursesw ncurses; do
8856 if test -z "$ac_lib"; then
8857 ac_res="none required"
8858 else
8859 ac_res=-l$ac_lib
8860 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8861 fi
8862 if ac_fn_c_try_link "$LINENO"; then :
8863 ac_cv_search_tgetent=$ac_res
8864 fi
8865 rm -f core conftest.err conftest.$ac_objext \
8866 conftest$ac_exeext
8867 if test "${ac_cv_search_tgetent+set}" = set; then :
8868 break
8869 fi
8870 done
8871 if test "${ac_cv_search_tgetent+set}" = set; then :
8872
8873 else
8874 ac_cv_search_tgetent=no
8875 fi
8876 rm conftest.$ac_ext
8877 LIBS=$ac_func_search_save_LIBS
8878 fi
8879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
8880 $as_echo "$ac_cv_search_tgetent" >&6; }
8881 ac_res=$ac_cv_search_tgetent
8882 if test "$ac_res" != no; then :
8883 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8884
8885 fi
8886
8887
8888 if test "$ac_cv_search_tgetent" = no; then
8889 CONFIG_OBS="$CONFIG_OBS stub-termcap.o"
8890 fi
8891
8892
8893 # Check whether --with-system-readline was given.
8894 if test "${with_system_readline+set}" = set; then :
8895 withval=$with_system_readline;
8896 fi
8897
8898
8899 if test "$with_system_readline" = yes; then
8900 READLINE=-lreadline
8901 READLINE_DEPS=
8902 READLINE_CFLAGS=
8903 READLINE_TEXI_INCFLAG=
8904 else
8905 READLINE='$(READLINE_DIR)/libreadline.a'
8906 READLINE_DEPS='$(READLINE)'
8907 READLINE_CFLAGS='-I$(READLINE_SRC)/..'
8908 READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)'
8909 fi
8910
8911
8912
8913
8914
8915 # Generate jit-reader.h
8916
8917 # This is typedeffed to GDB_CORE_ADDR in jit-reader.h
8918 TARGET_PTR=
8919
8920 # The cast to long int works around a bug in the HP C Compiler
8921 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8922 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8923 # This bug is HP SR number 8606223364.
8924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5
8925 $as_echo_n "checking size of unsigned long long... " >&6; }
8926 if test "${ac_cv_sizeof_unsigned_long_long+set}" = set; then :
8927 $as_echo_n "(cached) " >&6
8928 else
8929 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then :
8930
8931 else
8932 if test "$ac_cv_type_unsigned_long_long" = yes; then
8933 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8934 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8935 { as_fn_set_status 77
8936 as_fn_error "cannot compute sizeof (unsigned long long)
8937 See \`config.log' for more details." "$LINENO" 5; }; }
8938 else
8939 ac_cv_sizeof_unsigned_long_long=0
8940 fi
8941 fi
8942
8943 fi
8944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5
8945 $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; }
8946
8947
8948
8949 cat >>confdefs.h <<_ACEOF
8950 #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long
8951 _ACEOF
8952
8953
8954 # The cast to long int works around a bug in the HP C Compiler
8955 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8956 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8957 # This bug is HP SR number 8606223364.
8958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
8959 $as_echo_n "checking size of unsigned long... " >&6; }
8960 if test "${ac_cv_sizeof_unsigned_long+set}" = set; then :
8961 $as_echo_n "(cached) " >&6
8962 else
8963 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then :
8964
8965 else
8966 if test "$ac_cv_type_unsigned_long" = yes; then
8967 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8968 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8969 { as_fn_set_status 77
8970 as_fn_error "cannot compute sizeof (unsigned long)
8971 See \`config.log' for more details." "$LINENO" 5; }; }
8972 else
8973 ac_cv_sizeof_unsigned_long=0
8974 fi
8975 fi
8976
8977 fi
8978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5
8979 $as_echo "$ac_cv_sizeof_unsigned_long" >&6; }
8980
8981
8982
8983 cat >>confdefs.h <<_ACEOF
8984 #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
8985 _ACEOF
8986
8987
8988 # The cast to long int works around a bug in the HP C Compiler
8989 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8990 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8991 # This bug is HP SR number 8606223364.
8992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5
8993 $as_echo_n "checking size of unsigned __int128... " >&6; }
8994 if test "${ac_cv_sizeof_unsigned___int128+set}" = set; then :
8995 $as_echo_n "(cached) " >&6
8996 else
8997 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then :
8998
8999 else
9000 if test "$ac_cv_type_unsigned___int128" = yes; then
9001 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9002 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9003 { as_fn_set_status 77
9004 as_fn_error "cannot compute sizeof (unsigned __int128)
9005 See \`config.log' for more details." "$LINENO" 5; }; }
9006 else
9007 ac_cv_sizeof_unsigned___int128=0
9008 fi
9009 fi
9010
9011 fi
9012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5
9013 $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; }
9014
9015
9016
9017 cat >>confdefs.h <<_ACEOF
9018 #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128
9019 _ACEOF
9020
9021
9022
9023 if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then
9024 TARGET_PTR="unsigned long"
9025 elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then
9026 TARGET_PTR="unsigned long long"
9027 elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then
9028 TARGET_PTR="unsigned __int128"
9029 else
9030 TARGET_PTR="unsigned long"
9031 fi
9032
9033
9034 ac_config_files="$ac_config_files jit-reader.h:jit-reader.in"
9035
9036
9037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
9038 $as_echo_n "checking for library containing dlopen... " >&6; }
9039 if test "${ac_cv_search_dlopen+set}" = set; then :
9040 $as_echo_n "(cached) " >&6
9041 else
9042 ac_func_search_save_LIBS=$LIBS
9043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9044 /* end confdefs.h. */
9045
9046 /* Override any GCC internal prototype to avoid an error.
9047 Use char because int might match the return type of a GCC
9048 builtin and then its argument prototype would still apply. */
9049 #ifdef __cplusplus
9050 extern "C"
9051 #endif
9052 char dlopen ();
9053 int
9054 main ()
9055 {
9056 return dlopen ();
9057 ;
9058 return 0;
9059 }
9060 _ACEOF
9061 for ac_lib in '' dl; do
9062 if test -z "$ac_lib"; then
9063 ac_res="none required"
9064 else
9065 ac_res=-l$ac_lib
9066 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9067 fi
9068 if ac_fn_c_try_link "$LINENO"; then :
9069 ac_cv_search_dlopen=$ac_res
9070 fi
9071 rm -f core conftest.err conftest.$ac_objext \
9072 conftest$ac_exeext
9073 if test "${ac_cv_search_dlopen+set}" = set; then :
9074 break
9075 fi
9076 done
9077 if test "${ac_cv_search_dlopen+set}" = set; then :
9078
9079 else
9080 ac_cv_search_dlopen=no
9081 fi
9082 rm conftest.$ac_ext
9083 LIBS=$ac_func_search_save_LIBS
9084 fi
9085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
9086 $as_echo "$ac_cv_search_dlopen" >&6; }
9087 ac_res=$ac_cv_search_dlopen
9088 if test "$ac_res" != no; then :
9089 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9090
9091 fi
9092
9093
9094
9095
9096 # Check whether --with-jit-reader-dir was given.
9097 if test "${with_jit_reader_dir+set}" = set; then :
9098 withval=$with_jit_reader_dir;
9099 JIT_READER_DIR=$withval
9100 else
9101 JIT_READER_DIR=${libdir}/gdb
9102 fi
9103
9104
9105 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
9106 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9107 ac_define_dir=`eval echo $JIT_READER_DIR`
9108 ac_define_dir=`eval echo $ac_define_dir`
9109
9110 cat >>confdefs.h <<_ACEOF
9111 #define JIT_READER_DIR "$ac_define_dir"
9112 _ACEOF
9113
9114
9115
9116
9117 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
9118 if test "x$prefix" = xNONE; then
9119 test_prefix=/usr/local
9120 else
9121 test_prefix=$prefix
9122 fi
9123 else
9124 test_prefix=$exec_prefix
9125 fi
9126 value=0
9127 case ${ac_define_dir} in
9128 "${test_prefix}"|"${test_prefix}/"*|\
9129 '${exec_prefix}'|'${exec_prefix}/'*)
9130 value=1
9131 ;;
9132 esac
9133
9134 cat >>confdefs.h <<_ACEOF
9135 #define JIT_READER_DIR_RELOCATABLE $value
9136 _ACEOF
9137
9138
9139
9140
9141
9142 # Check whether --with-expat was given.
9143 if test "${with_expat+set}" = set; then :
9144 withval=$with_expat;
9145 else
9146 with_expat=auto
9147 fi
9148
9149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5
9150 $as_echo_n "checking whether to use expat... " >&6; }
9151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5
9152 $as_echo "$with_expat" >&6; }
9153
9154 if test "${with_expat}" = no; then
9155 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5
9156 $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
9157 HAVE_LIBEXPAT=no
9158 else
9159
9160
9161
9162
9163
9164
9165
9166
9167 use_additional=yes
9168
9169 acl_save_prefix="$prefix"
9170 prefix="$acl_final_prefix"
9171 acl_save_exec_prefix="$exec_prefix"
9172 exec_prefix="$acl_final_exec_prefix"
9173
9174 eval additional_includedir=\"$includedir\"
9175 eval additional_libdir=\"$libdir\"
9176
9177 exec_prefix="$acl_save_exec_prefix"
9178 prefix="$acl_save_prefix"
9179
9180
9181 # Check whether --with-libexpat-prefix was given.
9182 if test "${with_libexpat_prefix+set}" = set; then :
9183 withval=$with_libexpat_prefix;
9184 if test "X$withval" = "Xno"; then
9185 use_additional=no
9186 else
9187 if test "X$withval" = "X"; then
9188
9189 acl_save_prefix="$prefix"
9190 prefix="$acl_final_prefix"
9191 acl_save_exec_prefix="$exec_prefix"
9192 exec_prefix="$acl_final_exec_prefix"
9193
9194 eval additional_includedir=\"$includedir\"
9195 eval additional_libdir=\"$libdir\"
9196
9197 exec_prefix="$acl_save_exec_prefix"
9198 prefix="$acl_save_prefix"
9199
9200 else
9201 additional_includedir="$withval/include"
9202 additional_libdir="$withval/lib"
9203 fi
9204 fi
9205
9206 fi
9207
9208 LIBEXPAT=
9209 LTLIBEXPAT=
9210 INCEXPAT=
9211 rpathdirs=
9212 ltrpathdirs=
9213 names_already_handled=
9214 names_next_round='expat '
9215 while test -n "$names_next_round"; do
9216 names_this_round="$names_next_round"
9217 names_next_round=
9218 for name in $names_this_round; do
9219 already_handled=
9220 for n in $names_already_handled; do
9221 if test "$n" = "$name"; then
9222 already_handled=yes
9223 break
9224 fi
9225 done
9226 if test -z "$already_handled"; then
9227 names_already_handled="$names_already_handled $name"
9228 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
9229 eval value=\"\$HAVE_LIB$uppername\"
9230 if test -n "$value"; then
9231 if test "$value" = yes; then
9232 eval value=\"\$LIB$uppername\"
9233 test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
9234 eval value=\"\$LTLIB$uppername\"
9235 test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
9236 else
9237 :
9238 fi
9239 else
9240 found_dir=
9241 found_la=
9242 found_so=
9243 found_a=
9244 if test $use_additional = yes; then
9245 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
9246 found_dir="$additional_libdir"
9247 found_so="$additional_libdir/lib$name.$shlibext"
9248 if test -f "$additional_libdir/lib$name.la"; then
9249 found_la="$additional_libdir/lib$name.la"
9250 fi
9251 else
9252 if test -f "$additional_libdir/lib$name.$libext"; then
9253 found_dir="$additional_libdir"
9254 found_a="$additional_libdir/lib$name.$libext"
9255 if test -f "$additional_libdir/lib$name.la"; then
9256 found_la="$additional_libdir/lib$name.la"
9257 fi
9258 fi
9259 fi
9260 fi
9261 if test "X$found_dir" = "X"; then
9262 for x in $LDFLAGS $LTLIBEXPAT; do
9263
9264 acl_save_prefix="$prefix"
9265 prefix="$acl_final_prefix"
9266 acl_save_exec_prefix="$exec_prefix"
9267 exec_prefix="$acl_final_exec_prefix"
9268 eval x=\"$x\"
9269 exec_prefix="$acl_save_exec_prefix"
9270 prefix="$acl_save_prefix"
9271
9272 case "$x" in
9273 -L*)
9274 dir=`echo "X$x" | sed -e 's/^X-L//'`
9275 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
9276 found_dir="$dir"
9277 found_so="$dir/lib$name.$shlibext"
9278 if test -f "$dir/lib$name.la"; then
9279 found_la="$dir/lib$name.la"
9280 fi
9281 else
9282 if test -f "$dir/lib$name.$libext"; then
9283 found_dir="$dir"
9284 found_a="$dir/lib$name.$libext"
9285 if test -f "$dir/lib$name.la"; then
9286 found_la="$dir/lib$name.la"
9287 fi
9288 fi
9289 fi
9290 ;;
9291 esac
9292 if test "X$found_dir" != "X"; then
9293 break
9294 fi
9295 done
9296 fi
9297 if test "X$found_dir" != "X"; then
9298 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
9299 if test "X$found_so" != "X"; then
9300 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
9301 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
9302 else
9303 haveit=
9304 for x in $ltrpathdirs; do
9305 if test "X$x" = "X$found_dir"; then
9306 haveit=yes
9307 break
9308 fi
9309 done
9310 if test -z "$haveit"; then
9311 ltrpathdirs="$ltrpathdirs $found_dir"
9312 fi
9313 if test "$hardcode_direct" = yes; then
9314 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
9315 else
9316 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
9317 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
9318 haveit=
9319 for x in $rpathdirs; do
9320 if test "X$x" = "X$found_dir"; then
9321 haveit=yes
9322 break
9323 fi
9324 done
9325 if test -z "$haveit"; then
9326 rpathdirs="$rpathdirs $found_dir"
9327 fi
9328 else
9329 haveit=
9330 for x in $LDFLAGS $LIBEXPAT; do
9331
9332 acl_save_prefix="$prefix"
9333 prefix="$acl_final_prefix"
9334 acl_save_exec_prefix="$exec_prefix"
9335 exec_prefix="$acl_final_exec_prefix"
9336 eval x=\"$x\"
9337 exec_prefix="$acl_save_exec_prefix"
9338 prefix="$acl_save_prefix"
9339
9340 if test "X$x" = "X-L$found_dir"; then
9341 haveit=yes
9342 break
9343 fi
9344 done
9345 if test -z "$haveit"; then
9346 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
9347 fi
9348 if test "$hardcode_minus_L" != no; then
9349 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
9350 else
9351 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
9352 fi
9353 fi
9354 fi
9355 fi
9356 else
9357 if test "X$found_a" != "X"; then
9358 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
9359 else
9360 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
9361 fi
9362 fi
9363 additional_includedir=
9364 case "$found_dir" in
9365 */lib | */lib/)
9366 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
9367 additional_includedir="$basedir/include"
9368 ;;
9369 esac
9370 if test "X$additional_includedir" != "X"; then
9371 if test "X$additional_includedir" != "X/usr/include"; then
9372 haveit=
9373 if test "X$additional_includedir" = "X/usr/local/include"; then
9374 if test -n "$GCC"; then
9375 case $host_os in
9376 linux*) haveit=yes;;
9377 esac
9378 fi
9379 fi
9380 if test -z "$haveit"; then
9381 for x in $CPPFLAGS $INCEXPAT; do
9382
9383 acl_save_prefix="$prefix"
9384 prefix="$acl_final_prefix"
9385 acl_save_exec_prefix="$exec_prefix"
9386 exec_prefix="$acl_final_exec_prefix"
9387 eval x=\"$x\"
9388 exec_prefix="$acl_save_exec_prefix"
9389 prefix="$acl_save_prefix"
9390
9391 if test "X$x" = "X-I$additional_includedir"; then
9392 haveit=yes
9393 break
9394 fi
9395 done
9396 if test -z "$haveit"; then
9397 if test -d "$additional_includedir"; then
9398 INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
9399 fi
9400 fi
9401 fi
9402 fi
9403 fi
9404 if test -n "$found_la"; then
9405 save_libdir="$libdir"
9406 case "$found_la" in
9407 */* | *\\*) . "$found_la" ;;
9408 *) . "./$found_la" ;;
9409 esac
9410 libdir="$save_libdir"
9411 for dep in $dependency_libs; do
9412 case "$dep" in
9413 -L*)
9414 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
9415 if test "X$additional_libdir" != "X/usr/lib"; then
9416 haveit=
9417 if test "X$additional_libdir" = "X/usr/local/lib"; then
9418 if test -n "$GCC"; then
9419 case $host_os in
9420 linux*) haveit=yes;;
9421 esac
9422 fi
9423 fi
9424 if test -z "$haveit"; then
9425 haveit=
9426 for x in $LDFLAGS $LIBEXPAT; do
9427
9428 acl_save_prefix="$prefix"
9429 prefix="$acl_final_prefix"
9430 acl_save_exec_prefix="$exec_prefix"
9431 exec_prefix="$acl_final_exec_prefix"
9432 eval x=\"$x\"
9433 exec_prefix="$acl_save_exec_prefix"
9434 prefix="$acl_save_prefix"
9435
9436 if test "X$x" = "X-L$additional_libdir"; then
9437 haveit=yes
9438 break
9439 fi
9440 done
9441 if test -z "$haveit"; then
9442 if test -d "$additional_libdir"; then
9443 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
9444 fi
9445 fi
9446 haveit=
9447 for x in $LDFLAGS $LTLIBEXPAT; do
9448
9449 acl_save_prefix="$prefix"
9450 prefix="$acl_final_prefix"
9451 acl_save_exec_prefix="$exec_prefix"
9452 exec_prefix="$acl_final_exec_prefix"
9453 eval x=\"$x\"
9454 exec_prefix="$acl_save_exec_prefix"
9455 prefix="$acl_save_prefix"
9456
9457 if test "X$x" = "X-L$additional_libdir"; then
9458 haveit=yes
9459 break
9460 fi
9461 done
9462 if test -z "$haveit"; then
9463 if test -d "$additional_libdir"; then
9464 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
9465 fi
9466 fi
9467 fi
9468 fi
9469 ;;
9470 -R*)
9471 dir=`echo "X$dep" | sed -e 's/^X-R//'`
9472 if test "$enable_rpath" != no; then
9473 haveit=
9474 for x in $rpathdirs; do
9475 if test "X$x" = "X$dir"; then
9476 haveit=yes
9477 break
9478 fi
9479 done
9480 if test -z "$haveit"; then
9481 rpathdirs="$rpathdirs $dir"
9482 fi
9483 haveit=
9484 for x in $ltrpathdirs; do
9485 if test "X$x" = "X$dir"; then
9486 haveit=yes
9487 break
9488 fi
9489 done
9490 if test -z "$haveit"; then
9491 ltrpathdirs="$ltrpathdirs $dir"
9492 fi
9493 fi
9494 ;;
9495 -l*)
9496 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
9497 ;;
9498 *.la)
9499 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
9500 ;;
9501 *)
9502 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
9503 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
9504 ;;
9505 esac
9506 done
9507 fi
9508 else
9509 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
9510 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
9511 fi
9512 fi
9513 fi
9514 done
9515 done
9516 if test "X$rpathdirs" != "X"; then
9517 if test -n "$hardcode_libdir_separator"; then
9518 alldirs=
9519 for found_dir in $rpathdirs; do
9520 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
9521 done
9522 acl_save_libdir="$libdir"
9523 libdir="$alldirs"
9524 eval flag=\"$hardcode_libdir_flag_spec\"
9525 libdir="$acl_save_libdir"
9526 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
9527 else
9528 for found_dir in $rpathdirs; do
9529 acl_save_libdir="$libdir"
9530 libdir="$found_dir"
9531 eval flag=\"$hardcode_libdir_flag_spec\"
9532 libdir="$acl_save_libdir"
9533 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
9534 done
9535 fi
9536 fi
9537 if test "X$ltrpathdirs" != "X"; then
9538 for found_dir in $ltrpathdirs; do
9539 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
9540 done
9541 fi
9542
9543
9544 ac_save_CPPFLAGS="$CPPFLAGS"
9545
9546 for element in $INCEXPAT; do
9547 haveit=
9548 for x in $CPPFLAGS; do
9549
9550 acl_save_prefix="$prefix"
9551 prefix="$acl_final_prefix"
9552 acl_save_exec_prefix="$exec_prefix"
9553 exec_prefix="$acl_final_exec_prefix"
9554 eval x=\"$x\"
9555 exec_prefix="$acl_save_exec_prefix"
9556 prefix="$acl_save_prefix"
9557
9558 if test "X$x" = "X$element"; then
9559 haveit=yes
9560 break
9561 fi
9562 done
9563 if test -z "$haveit"; then
9564 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
9565 fi
9566 done
9567
9568
9569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5
9570 $as_echo_n "checking for libexpat... " >&6; }
9571 if test "${ac_cv_libexpat+set}" = set; then :
9572 $as_echo_n "(cached) " >&6
9573 else
9574
9575 ac_save_LIBS="$LIBS"
9576 LIBS="$LIBS $LIBEXPAT"
9577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9578 /* end confdefs.h. */
9579 #include "expat.h"
9580 int
9581 main ()
9582 {
9583 XML_Parser p = XML_ParserCreate (0);
9584 ;
9585 return 0;
9586 }
9587 _ACEOF
9588 if ac_fn_c_try_link "$LINENO"; then :
9589 ac_cv_libexpat=yes
9590 else
9591 ac_cv_libexpat=no
9592 fi
9593 rm -f core conftest.err conftest.$ac_objext \
9594 conftest$ac_exeext conftest.$ac_ext
9595 LIBS="$ac_save_LIBS"
9596
9597 fi
9598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5
9599 $as_echo "$ac_cv_libexpat" >&6; }
9600 if test "$ac_cv_libexpat" = yes; then
9601 HAVE_LIBEXPAT=yes
9602
9603 $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h
9604
9605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5
9606 $as_echo_n "checking how to link with libexpat... " >&6; }
9607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5
9608 $as_echo "$LIBEXPAT" >&6; }
9609 else
9610 HAVE_LIBEXPAT=no
9611 CPPFLAGS="$ac_save_CPPFLAGS"
9612 LIBEXPAT=
9613 LTLIBEXPAT=
9614 fi
9615
9616
9617
9618
9619
9620
9621 if test "$HAVE_LIBEXPAT" != yes; then
9622 if test "$with_expat" = yes; then
9623 as_fn_error "expat is missing or unusable" "$LINENO" 5
9624 else
9625 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5
9626 $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;}
9627 fi
9628 else
9629 save_LIBS=$LIBS
9630 LIBS="$LIBS $LIBEXPAT"
9631 for ac_func in XML_StopParser
9632 do :
9633 ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser"
9634 if test "x$ac_cv_func_XML_StopParser" = x""yes; then :
9635 cat >>confdefs.h <<_ACEOF
9636 #define HAVE_XML_STOPPARSER 1
9637 _ACEOF
9638
9639 fi
9640 done
9641
9642 LIBS=$save_LIBS
9643 fi
9644 fi
9645
9646
9647 # Check whether --with-mpfr was given.
9648 if test "${with_mpfr+set}" = set; then :
9649 withval=$with_mpfr;
9650 else
9651 with_mpfr=auto
9652 fi
9653
9654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use MPFR" >&5
9655 $as_echo_n "checking whether to use MPFR... " >&6; }
9656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_mpfr" >&5
9657 $as_echo "$with_mpfr" >&6; }
9658
9659 if test "${with_mpfr}" = no; then
9660 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MPFR support disabled; some features may be unavailable." >&5
9661 $as_echo "$as_me: WARNING: MPFR support disabled; some features may be unavailable." >&2;}
9662 HAVE_LIBMPFR=no
9663 else
9664
9665
9666
9667
9668
9669
9670
9671
9672 use_additional=yes
9673
9674 acl_save_prefix="$prefix"
9675 prefix="$acl_final_prefix"
9676 acl_save_exec_prefix="$exec_prefix"
9677 exec_prefix="$acl_final_exec_prefix"
9678
9679 eval additional_includedir=\"$includedir\"
9680 eval additional_libdir=\"$libdir\"
9681
9682 exec_prefix="$acl_save_exec_prefix"
9683 prefix="$acl_save_prefix"
9684
9685
9686 # Check whether --with-libmpfr-prefix was given.
9687 if test "${with_libmpfr_prefix+set}" = set; then :
9688 withval=$with_libmpfr_prefix;
9689 if test "X$withval" = "Xno"; then
9690 use_additional=no
9691 else
9692 if test "X$withval" = "X"; then
9693
9694 acl_save_prefix="$prefix"
9695 prefix="$acl_final_prefix"
9696 acl_save_exec_prefix="$exec_prefix"
9697 exec_prefix="$acl_final_exec_prefix"
9698
9699 eval additional_includedir=\"$includedir\"
9700 eval additional_libdir=\"$libdir\"
9701
9702 exec_prefix="$acl_save_exec_prefix"
9703 prefix="$acl_save_prefix"
9704
9705 else
9706 additional_includedir="$withval/include"
9707 additional_libdir="$withval/lib"
9708 fi
9709 fi
9710
9711 fi
9712
9713 LIBMPFR=
9714 LTLIBMPFR=
9715 INCMPFR=
9716 rpathdirs=
9717 ltrpathdirs=
9718 names_already_handled=
9719 names_next_round='mpfr '
9720 while test -n "$names_next_round"; do
9721 names_this_round="$names_next_round"
9722 names_next_round=
9723 for name in $names_this_round; do
9724 already_handled=
9725 for n in $names_already_handled; do
9726 if test "$n" = "$name"; then
9727 already_handled=yes
9728 break
9729 fi
9730 done
9731 if test -z "$already_handled"; then
9732 names_already_handled="$names_already_handled $name"
9733 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
9734 eval value=\"\$HAVE_LIB$uppername\"
9735 if test -n "$value"; then
9736 if test "$value" = yes; then
9737 eval value=\"\$LIB$uppername\"
9738 test -z "$value" || LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$value"
9739 eval value=\"\$LTLIB$uppername\"
9740 test -z "$value" || LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }$value"
9741 else
9742 :
9743 fi
9744 else
9745 found_dir=
9746 found_la=
9747 found_so=
9748 found_a=
9749 if test $use_additional = yes; then
9750 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
9751 found_dir="$additional_libdir"
9752 found_so="$additional_libdir/lib$name.$shlibext"
9753 if test -f "$additional_libdir/lib$name.la"; then
9754 found_la="$additional_libdir/lib$name.la"
9755 fi
9756 else
9757 if test -f "$additional_libdir/lib$name.$libext"; then
9758 found_dir="$additional_libdir"
9759 found_a="$additional_libdir/lib$name.$libext"
9760 if test -f "$additional_libdir/lib$name.la"; then
9761 found_la="$additional_libdir/lib$name.la"
9762 fi
9763 fi
9764 fi
9765 fi
9766 if test "X$found_dir" = "X"; then
9767 for x in $LDFLAGS $LTLIBMPFR; do
9768
9769 acl_save_prefix="$prefix"
9770 prefix="$acl_final_prefix"
9771 acl_save_exec_prefix="$exec_prefix"
9772 exec_prefix="$acl_final_exec_prefix"
9773 eval x=\"$x\"
9774 exec_prefix="$acl_save_exec_prefix"
9775 prefix="$acl_save_prefix"
9776
9777 case "$x" in
9778 -L*)
9779 dir=`echo "X$x" | sed -e 's/^X-L//'`
9780 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
9781 found_dir="$dir"
9782 found_so="$dir/lib$name.$shlibext"
9783 if test -f "$dir/lib$name.la"; then
9784 found_la="$dir/lib$name.la"
9785 fi
9786 else
9787 if test -f "$dir/lib$name.$libext"; then
9788 found_dir="$dir"
9789 found_a="$dir/lib$name.$libext"
9790 if test -f "$dir/lib$name.la"; then
9791 found_la="$dir/lib$name.la"
9792 fi
9793 fi
9794 fi
9795 ;;
9796 esac
9797 if test "X$found_dir" != "X"; then
9798 break
9799 fi
9800 done
9801 fi
9802 if test "X$found_dir" != "X"; then
9803 LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-L$found_dir -l$name"
9804 if test "X$found_so" != "X"; then
9805 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
9806 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so"
9807 else
9808 haveit=
9809 for x in $ltrpathdirs; do
9810 if test "X$x" = "X$found_dir"; then
9811 haveit=yes
9812 break
9813 fi
9814 done
9815 if test -z "$haveit"; then
9816 ltrpathdirs="$ltrpathdirs $found_dir"
9817 fi
9818 if test "$hardcode_direct" = yes; then
9819 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so"
9820 else
9821 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
9822 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so"
9823 haveit=
9824 for x in $rpathdirs; do
9825 if test "X$x" = "X$found_dir"; then
9826 haveit=yes
9827 break
9828 fi
9829 done
9830 if test -z "$haveit"; then
9831 rpathdirs="$rpathdirs $found_dir"
9832 fi
9833 else
9834 haveit=
9835 for x in $LDFLAGS $LIBMPFR; do
9836
9837 acl_save_prefix="$prefix"
9838 prefix="$acl_final_prefix"
9839 acl_save_exec_prefix="$exec_prefix"
9840 exec_prefix="$acl_final_exec_prefix"
9841 eval x=\"$x\"
9842 exec_prefix="$acl_save_exec_prefix"
9843 prefix="$acl_save_prefix"
9844
9845 if test "X$x" = "X-L$found_dir"; then
9846 haveit=yes
9847 break
9848 fi
9849 done
9850 if test -z "$haveit"; then
9851 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$found_dir"
9852 fi
9853 if test "$hardcode_minus_L" != no; then
9854 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_so"
9855 else
9856 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l$name"
9857 fi
9858 fi
9859 fi
9860 fi
9861 else
9862 if test "X$found_a" != "X"; then
9863 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$found_a"
9864 else
9865 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$found_dir -l$name"
9866 fi
9867 fi
9868 additional_includedir=
9869 case "$found_dir" in
9870 */lib | */lib/)
9871 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
9872 additional_includedir="$basedir/include"
9873 ;;
9874 esac
9875 if test "X$additional_includedir" != "X"; then
9876 if test "X$additional_includedir" != "X/usr/include"; then
9877 haveit=
9878 if test "X$additional_includedir" = "X/usr/local/include"; then
9879 if test -n "$GCC"; then
9880 case $host_os in
9881 linux*) haveit=yes;;
9882 esac
9883 fi
9884 fi
9885 if test -z "$haveit"; then
9886 for x in $CPPFLAGS $INCMPFR; do
9887
9888 acl_save_prefix="$prefix"
9889 prefix="$acl_final_prefix"
9890 acl_save_exec_prefix="$exec_prefix"
9891 exec_prefix="$acl_final_exec_prefix"
9892 eval x=\"$x\"
9893 exec_prefix="$acl_save_exec_prefix"
9894 prefix="$acl_save_prefix"
9895
9896 if test "X$x" = "X-I$additional_includedir"; then
9897 haveit=yes
9898 break
9899 fi
9900 done
9901 if test -z "$haveit"; then
9902 if test -d "$additional_includedir"; then
9903 INCMPFR="${INCMPFR}${INCMPFR:+ }-I$additional_includedir"
9904 fi
9905 fi
9906 fi
9907 fi
9908 fi
9909 if test -n "$found_la"; then
9910 save_libdir="$libdir"
9911 case "$found_la" in
9912 */* | *\\*) . "$found_la" ;;
9913 *) . "./$found_la" ;;
9914 esac
9915 libdir="$save_libdir"
9916 for dep in $dependency_libs; do
9917 case "$dep" in
9918 -L*)
9919 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
9920 if test "X$additional_libdir" != "X/usr/lib"; then
9921 haveit=
9922 if test "X$additional_libdir" = "X/usr/local/lib"; then
9923 if test -n "$GCC"; then
9924 case $host_os in
9925 linux*) haveit=yes;;
9926 esac
9927 fi
9928 fi
9929 if test -z "$haveit"; then
9930 haveit=
9931 for x in $LDFLAGS $LIBMPFR; do
9932
9933 acl_save_prefix="$prefix"
9934 prefix="$acl_final_prefix"
9935 acl_save_exec_prefix="$exec_prefix"
9936 exec_prefix="$acl_final_exec_prefix"
9937 eval x=\"$x\"
9938 exec_prefix="$acl_save_exec_prefix"
9939 prefix="$acl_save_prefix"
9940
9941 if test "X$x" = "X-L$additional_libdir"; then
9942 haveit=yes
9943 break
9944 fi
9945 done
9946 if test -z "$haveit"; then
9947 if test -d "$additional_libdir"; then
9948 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-L$additional_libdir"
9949 fi
9950 fi
9951 haveit=
9952 for x in $LDFLAGS $LTLIBMPFR; do
9953
9954 acl_save_prefix="$prefix"
9955 prefix="$acl_final_prefix"
9956 acl_save_exec_prefix="$exec_prefix"
9957 exec_prefix="$acl_final_exec_prefix"
9958 eval x=\"$x\"
9959 exec_prefix="$acl_save_exec_prefix"
9960 prefix="$acl_save_prefix"
9961
9962 if test "X$x" = "X-L$additional_libdir"; then
9963 haveit=yes
9964 break
9965 fi
9966 done
9967 if test -z "$haveit"; then
9968 if test -d "$additional_libdir"; then
9969 LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-L$additional_libdir"
9970 fi
9971 fi
9972 fi
9973 fi
9974 ;;
9975 -R*)
9976 dir=`echo "X$dep" | sed -e 's/^X-R//'`
9977 if test "$enable_rpath" != no; then
9978 haveit=
9979 for x in $rpathdirs; do
9980 if test "X$x" = "X$dir"; then
9981 haveit=yes
9982 break
9983 fi
9984 done
9985 if test -z "$haveit"; then
9986 rpathdirs="$rpathdirs $dir"
9987 fi
9988 haveit=
9989 for x in $ltrpathdirs; do
9990 if test "X$x" = "X$dir"; then
9991 haveit=yes
9992 break
9993 fi
9994 done
9995 if test -z "$haveit"; then
9996 ltrpathdirs="$ltrpathdirs $dir"
9997 fi
9998 fi
9999 ;;
10000 -l*)
10001 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
10002 ;;
10003 *.la)
10004 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
10005 ;;
10006 *)
10007 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$dep"
10008 LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }$dep"
10009 ;;
10010 esac
10011 done
10012 fi
10013 else
10014 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }-l$name"
10015 LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-l$name"
10016 fi
10017 fi
10018 fi
10019 done
10020 done
10021 if test "X$rpathdirs" != "X"; then
10022 if test -n "$hardcode_libdir_separator"; then
10023 alldirs=
10024 for found_dir in $rpathdirs; do
10025 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
10026 done
10027 acl_save_libdir="$libdir"
10028 libdir="$alldirs"
10029 eval flag=\"$hardcode_libdir_flag_spec\"
10030 libdir="$acl_save_libdir"
10031 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$flag"
10032 else
10033 for found_dir in $rpathdirs; do
10034 acl_save_libdir="$libdir"
10035 libdir="$found_dir"
10036 eval flag=\"$hardcode_libdir_flag_spec\"
10037 libdir="$acl_save_libdir"
10038 LIBMPFR="${LIBMPFR}${LIBMPFR:+ }$flag"
10039 done
10040 fi
10041 fi
10042 if test "X$ltrpathdirs" != "X"; then
10043 for found_dir in $ltrpathdirs; do
10044 LTLIBMPFR="${LTLIBMPFR}${LTLIBMPFR:+ }-R$found_dir"
10045 done
10046 fi
10047
10048
10049 ac_save_CPPFLAGS="$CPPFLAGS"
10050
10051 for element in $INCMPFR; do
10052 haveit=
10053 for x in $CPPFLAGS; do
10054
10055 acl_save_prefix="$prefix"
10056 prefix="$acl_final_prefix"
10057 acl_save_exec_prefix="$exec_prefix"
10058 exec_prefix="$acl_final_exec_prefix"
10059 eval x=\"$x\"
10060 exec_prefix="$acl_save_exec_prefix"
10061 prefix="$acl_save_prefix"
10062
10063 if test "X$x" = "X$element"; then
10064 haveit=yes
10065 break
10066 fi
10067 done
10068 if test -z "$haveit"; then
10069 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
10070 fi
10071 done
10072
10073
10074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libmpfr" >&5
10075 $as_echo_n "checking for libmpfr... " >&6; }
10076 if test "${ac_cv_libmpfr+set}" = set; then :
10077 $as_echo_n "(cached) " >&6
10078 else
10079
10080 ac_save_LIBS="$LIBS"
10081 LIBS="$LIBS $LIBMPFR"
10082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10083 /* end confdefs.h. */
10084 #include <mpfr.h>
10085 int
10086 main ()
10087 {
10088 mpfr_exp_t exp; mpfr_t x;
10089 mpfr_frexp (&exp, x, x, MPFR_RNDN);
10090 ;
10091 return 0;
10092 }
10093 _ACEOF
10094 if ac_fn_c_try_link "$LINENO"; then :
10095 ac_cv_libmpfr=yes
10096 else
10097 ac_cv_libmpfr=no
10098 fi
10099 rm -f core conftest.err conftest.$ac_objext \
10100 conftest$ac_exeext conftest.$ac_ext
10101 LIBS="$ac_save_LIBS"
10102
10103 fi
10104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libmpfr" >&5
10105 $as_echo "$ac_cv_libmpfr" >&6; }
10106 if test "$ac_cv_libmpfr" = yes; then
10107 HAVE_LIBMPFR=yes
10108
10109 $as_echo "#define HAVE_LIBMPFR 1" >>confdefs.h
10110
10111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libmpfr" >&5
10112 $as_echo_n "checking how to link with libmpfr... " >&6; }
10113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBMPFR" >&5
10114 $as_echo "$LIBMPFR" >&6; }
10115 else
10116 HAVE_LIBMPFR=no
10117 CPPFLAGS="$ac_save_CPPFLAGS"
10118 LIBMPFR=
10119 LTLIBMPFR=
10120 fi
10121
10122
10123
10124
10125
10126
10127 if test "$HAVE_LIBMPFR" != yes; then
10128 if test "$with_mpfr" = yes; then
10129 as_fn_error "MPFR is missing or unusable" "$LINENO" 5
10130 else
10131 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: MPFR is missing or unusable; some features may be unavailable." >&5
10132 $as_echo "$as_me: WARNING: MPFR is missing or unusable; some features may be unavailable." >&2;}
10133 fi
10134 fi
10135 fi
10136
10137 # --------------------- #
10138 # Check for libpython. #
10139 # --------------------- #
10140
10141
10142
10143
10144
10145
10146 # Check whether --with-python was given.
10147 if test "${with_python+set}" = set; then :
10148 withval=$with_python;
10149 else
10150 with_python=auto
10151 fi
10152
10153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5
10154 $as_echo_n "checking whether to use python... " >&6; }
10155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5
10156 $as_echo "$with_python" >&6; }
10157
10158 if test "${with_python}" = no; then
10159 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5
10160 $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;}
10161 have_libpython=no
10162 else
10163 case "${with_python}" in
10164 [\\/]* | ?:[\\/]*)
10165 if test -d ${with_python}; then
10166 # Assume the python binary is ${with_python}/bin/python.
10167 python_prog="${with_python}/bin/python"
10168 python_prefix=
10169 # If python does not exit ${with_python}/bin, then try in
10170 # ${with_python}. On Windows/MinGW, this is where the Python
10171 # executable is.
10172 if test ! -x "${python_prog}"; then
10173 python_prog="${with_python}/python"
10174 python_prefix=
10175 fi
10176 if test ! -x "${python_prog}"; then
10177 # Fall back to gdb 7.0/7.1 behaviour.
10178 python_prog=missing
10179 python_prefix=${with_python}
10180 fi
10181 elif test -x "${with_python}"; then
10182 # While we can't run python compiled for $host (unless host == build),
10183 # the user could write a script that provides the needed information,
10184 # so we support that.
10185 python_prog=${with_python}
10186 python_prefix=
10187 else
10188 as_fn_error "invalid value for --with-python" "$LINENO" 5
10189 fi
10190 ;;
10191 */*)
10192 # Disallow --with-python=foo/bar.
10193 as_fn_error "invalid value for --with-python" "$LINENO" 5
10194 ;;
10195 *)
10196 # The user has either specified auto, yes, or the name of the python
10197 # program assumed to be in $PATH.
10198 python_prefix=
10199 case "${with_python}" in
10200 yes | auto)
10201 if test ${build} = ${host}; then
10202 # Extract the first word of "python", so it can be a program name with args.
10203 set dummy python; ac_word=$2
10204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10205 $as_echo_n "checking for $ac_word... " >&6; }
10206 if test "${ac_cv_path_python_prog_path+set}" = set; then :
10207 $as_echo_n "(cached) " >&6
10208 else
10209 case $python_prog_path in
10210 [\\/]* | ?:[\\/]*)
10211 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
10212 ;;
10213 *)
10214 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10215 for as_dir in $PATH
10216 do
10217 IFS=$as_save_IFS
10218 test -z "$as_dir" && as_dir=.
10219 for ac_exec_ext in '' $ac_executable_extensions; do
10220 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10221 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
10222 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10223 break 2
10224 fi
10225 done
10226 done
10227 IFS=$as_save_IFS
10228
10229 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
10230 ;;
10231 esac
10232 fi
10233 python_prog_path=$ac_cv_path_python_prog_path
10234 if test -n "$python_prog_path"; then
10235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
10236 $as_echo "$python_prog_path" >&6; }
10237 else
10238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10239 $as_echo "no" >&6; }
10240 fi
10241
10242
10243 if test "${python_prog_path}" = missing; then
10244 python_prog=missing
10245 else
10246 python_prog=${python_prog_path}
10247 fi
10248 else
10249 # Not much we can do except assume the cross-compiler will find the
10250 # right files.
10251 python_prog=missing
10252 fi
10253 ;;
10254 *)
10255 # While we can't run python compiled for $host (unless host == build),
10256 # the user could write a script that provides the needed information,
10257 # so we support that.
10258 python_prog="${with_python}"
10259 # Extract the first word of "${python_prog}", so it can be a program name with args.
10260 set dummy ${python_prog}; ac_word=$2
10261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10262 $as_echo_n "checking for $ac_word... " >&6; }
10263 if test "${ac_cv_path_python_prog_path+set}" = set; then :
10264 $as_echo_n "(cached) " >&6
10265 else
10266 case $python_prog_path in
10267 [\\/]* | ?:[\\/]*)
10268 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
10269 ;;
10270 *)
10271 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10272 for as_dir in $PATH
10273 do
10274 IFS=$as_save_IFS
10275 test -z "$as_dir" && as_dir=.
10276 for ac_exec_ext in '' $ac_executable_extensions; do
10277 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10278 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
10279 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10280 break 2
10281 fi
10282 done
10283 done
10284 IFS=$as_save_IFS
10285
10286 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
10287 ;;
10288 esac
10289 fi
10290 python_prog_path=$ac_cv_path_python_prog_path
10291 if test -n "$python_prog_path"; then
10292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
10293 $as_echo "$python_prog_path" >&6; }
10294 else
10295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10296 $as_echo "no" >&6; }
10297 fi
10298
10299
10300 if test "${python_prog_path}" = missing; then
10301 as_fn_error "unable to find python program ${python_prog}" "$LINENO" 5
10302 fi
10303 ;;
10304 esac
10305 esac
10306
10307 if test "${python_prog}" != missing; then
10308 # We have a python program to use, but it may be too old.
10309 # Don't flag an error for --with-python=auto (the default).
10310 have_python_config=yes
10311 python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes`
10312 if test $? != 0; then
10313 have_python_config=failed
10314 if test "${with_python}" != auto; then
10315 as_fn_error "failure running python-config --includes" "$LINENO" 5
10316 fi
10317 fi
10318 python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags`
10319 if test $? != 0; then
10320 have_python_config=failed
10321 if test "${with_python}" != auto; then
10322 as_fn_error "failure running python-config --ldflags" "$LINENO" 5
10323 fi
10324 fi
10325 python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix`
10326 if test $? != 0; then
10327 have_python_config=failed
10328 if test "${with_python}" != auto; then
10329 as_fn_error "failure running python-config --exec-prefix" "$LINENO" 5
10330 fi
10331 fi
10332 else
10333 # We do not have a python executable we can use to determine where
10334 # to find the Python headers and libs. We cannot guess the include
10335 # path from the python_prefix either, because that include path
10336 # depends on the Python version. So, there is nothing much we can
10337 # do except assume that the compiler will be able to find those files.
10338 python_includes=
10339 python_libs=
10340 have_python_config=no
10341 fi
10342
10343 # If we have python-config, only try the configuration it provides.
10344 # Otherwise fallback on the old way of trying different versions of
10345 # python in turn.
10346
10347 have_libpython=no
10348 if test "${have_python_config}" = yes; then
10349 # Determine the Python version by extracting "-lpython<version>"
10350 # part of the python_libs. <version> is usually X.Y with X and Y
10351 # being decimal numbers, but can also be XY (seen on Windows).
10352 #
10353 # The extraction is performed using sed with a regular expression.
10354 # Initially, the regexp used was using the '?' quantifier to make
10355 # the dot in the version number optional. Unfortunately, this
10356 # does not work with non-GNU versions of sed because, because of
10357 # what looks like a limitation (the '?' quantifier does not work
10358 # with back-references). We work around this limitation by using
10359 # the '*' quantifier instead. It means that, in theory, we might
10360 # match unexpected version strings such as "-lpython2..7", but
10361 # this seems unlikely in practice. And even if that happens,
10362 # an error will be triggered later on, when checking that version
10363 # number.
10364 python_version=`echo " ${python_libs} " \
10365 | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'`
10366 case "${python_version}" in
10367 python*)
10368
10369 version=${python_version}
10370
10371 new_CPPFLAGS=${python_includes}
10372 new_LIBS=${python_libs}
10373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
10374 $as_echo_n "checking for ${version}... " >&6; }
10375 save_CPPFLAGS=$CPPFLAGS
10376 save_LIBS=$LIBS
10377 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
10378 LIBS="$LIBS $new_LIBS"
10379 found_usable_python=no
10380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10381 /* end confdefs.h. */
10382 #include "Python.h"
10383 int
10384 main ()
10385 {
10386 Py_Initialize ();
10387 ;
10388 return 0;
10389 }
10390 _ACEOF
10391 if ac_fn_c_try_link "$LINENO"; then :
10392 have_libpython=${version}
10393 found_usable_python=yes
10394 PYTHON_CPPFLAGS=$new_CPPFLAGS
10395 PYTHON_LIBS=$new_LIBS
10396 fi
10397 rm -f core conftest.err conftest.$ac_objext \
10398 conftest$ac_exeext conftest.$ac_ext
10399 CPPFLAGS=$save_CPPFLAGS
10400 LIBS=$save_LIBS
10401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
10402 $as_echo "${found_usable_python}" >&6; }
10403
10404 ;;
10405 *)
10406 as_fn_error "unable to determine python version from ${python_libs}" "$LINENO" 5
10407 ;;
10408 esac
10409 elif test "${have_python_config}" != failed; then
10410 if test "${have_libpython}" = no; then
10411
10412 version=python2.7
10413
10414 new_CPPFLAGS=${python_includes}
10415 new_LIBS="${python_libs} -lpython2.7"
10416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
10417 $as_echo_n "checking for ${version}... " >&6; }
10418 save_CPPFLAGS=$CPPFLAGS
10419 save_LIBS=$LIBS
10420 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
10421 LIBS="$LIBS $new_LIBS"
10422 found_usable_python=no
10423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10424 /* end confdefs.h. */
10425 #include "Python.h"
10426 int
10427 main ()
10428 {
10429 Py_Initialize ();
10430 ;
10431 return 0;
10432 }
10433 _ACEOF
10434 if ac_fn_c_try_link "$LINENO"; then :
10435 have_libpython=${version}
10436 found_usable_python=yes
10437 PYTHON_CPPFLAGS=$new_CPPFLAGS
10438 PYTHON_LIBS=$new_LIBS
10439 fi
10440 rm -f core conftest.err conftest.$ac_objext \
10441 conftest$ac_exeext conftest.$ac_ext
10442 CPPFLAGS=$save_CPPFLAGS
10443 LIBS=$save_LIBS
10444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
10445 $as_echo "${found_usable_python}" >&6; }
10446
10447 fi
10448 if test "${have_libpython}" = no; then
10449
10450 version=python2.6
10451
10452 new_CPPFLAGS=${python_includes}
10453 new_LIBS="${python_libs} -lpython2.6"
10454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
10455 $as_echo_n "checking for ${version}... " >&6; }
10456 save_CPPFLAGS=$CPPFLAGS
10457 save_LIBS=$LIBS
10458 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
10459 LIBS="$LIBS $new_LIBS"
10460 found_usable_python=no
10461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10462 /* end confdefs.h. */
10463 #include "Python.h"
10464 int
10465 main ()
10466 {
10467 Py_Initialize ();
10468 ;
10469 return 0;
10470 }
10471 _ACEOF
10472 if ac_fn_c_try_link "$LINENO"; then :
10473 have_libpython=${version}
10474 found_usable_python=yes
10475 PYTHON_CPPFLAGS=$new_CPPFLAGS
10476 PYTHON_LIBS=$new_LIBS
10477 fi
10478 rm -f core conftest.err conftest.$ac_objext \
10479 conftest$ac_exeext conftest.$ac_ext
10480 CPPFLAGS=$save_CPPFLAGS
10481 LIBS=$save_LIBS
10482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
10483 $as_echo "${found_usable_python}" >&6; }
10484
10485 fi
10486 if test ${have_libpython} = no; then
10487
10488 version=python2.5
10489
10490 new_CPPFLAGS=${python_includes}
10491 new_LIBS="${python_libs} -lpython2.5"
10492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
10493 $as_echo_n "checking for ${version}... " >&6; }
10494 save_CPPFLAGS=$CPPFLAGS
10495 save_LIBS=$LIBS
10496 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
10497 LIBS="$LIBS $new_LIBS"
10498 found_usable_python=no
10499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10500 /* end confdefs.h. */
10501 #include "Python.h"
10502 int
10503 main ()
10504 {
10505 Py_Initialize ();
10506 ;
10507 return 0;
10508 }
10509 _ACEOF
10510 if ac_fn_c_try_link "$LINENO"; then :
10511 have_libpython=${version}
10512 found_usable_python=yes
10513 PYTHON_CPPFLAGS=$new_CPPFLAGS
10514 PYTHON_LIBS=$new_LIBS
10515 fi
10516 rm -f core conftest.err conftest.$ac_objext \
10517 conftest$ac_exeext conftest.$ac_ext
10518 CPPFLAGS=$save_CPPFLAGS
10519 LIBS=$save_LIBS
10520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
10521 $as_echo "${found_usable_python}" >&6; }
10522
10523 fi
10524 if test ${have_libpython} = no; then
10525
10526 version=python2.4
10527
10528 new_CPPFLAGS=${python_includes}
10529 new_LIBS="${python_libs} -lpython2.4"
10530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
10531 $as_echo_n "checking for ${version}... " >&6; }
10532 save_CPPFLAGS=$CPPFLAGS
10533 save_LIBS=$LIBS
10534 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
10535 LIBS="$LIBS $new_LIBS"
10536 found_usable_python=no
10537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10538 /* end confdefs.h. */
10539 #include "Python.h"
10540 int
10541 main ()
10542 {
10543 Py_Initialize ();
10544 ;
10545 return 0;
10546 }
10547 _ACEOF
10548 if ac_fn_c_try_link "$LINENO"; then :
10549 have_libpython=${version}
10550 found_usable_python=yes
10551 PYTHON_CPPFLAGS=$new_CPPFLAGS
10552 PYTHON_LIBS=$new_LIBS
10553 fi
10554 rm -f core conftest.err conftest.$ac_objext \
10555 conftest$ac_exeext conftest.$ac_ext
10556 CPPFLAGS=$save_CPPFLAGS
10557 LIBS=$save_LIBS
10558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
10559 $as_echo "${found_usable_python}" >&6; }
10560
10561 fi
10562 fi
10563 if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then
10564
10565 $as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h
10566
10567 elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then
10568
10569 $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h
10570
10571 elif test "${have_libpython}" = python2.5 -o "${have_libpython}" = python25; then
10572
10573 $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h
10574
10575 elif test "${have_libpython}" = python2.4 -o "${have_libpython}" = python24; then
10576
10577 $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h
10578
10579 fi
10580
10581 if test "${have_libpython}" = no; then
10582 case "${with_python}" in
10583 yes)
10584 as_fn_error "python is missing or unusable" "$LINENO" 5
10585 ;;
10586 auto)
10587 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5
10588 $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;}
10589 ;;
10590 *)
10591 as_fn_error "no usable python found at ${with_python}" "$LINENO" 5
10592 ;;
10593 esac
10594 else
10595 if test -n "${python_prefix}"; then
10596
10597 cat >>confdefs.h <<_ACEOF
10598 #define WITH_PYTHON_PATH "${python_prefix}"
10599 _ACEOF
10600
10601
10602 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
10603 if test "x$prefix" = xNONE; then
10604 test_prefix=/usr/local
10605 else
10606 test_prefix=$prefix
10607 fi
10608 else
10609 test_prefix=$exec_prefix
10610 fi
10611 value=0
10612 case ${python_prefix} in
10613 "${test_prefix}"|"${test_prefix}/"*|\
10614 '${exec_prefix}'|'${exec_prefix}/'*)
10615 value=1
10616 ;;
10617 esac
10618
10619 cat >>confdefs.h <<_ACEOF
10620 #define PYTHON_PATH_RELOCATABLE $value
10621 _ACEOF
10622
10623
10624 fi
10625 fi
10626 fi
10627
10628 if test "${have_libpython}" != no; then
10629
10630 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h
10631
10632 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)"
10633 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)"
10634 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)"
10635 CONFIG_INSTALL="$CONFIG_INSTALL install-python"
10636 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)"
10637
10638 # Flags needed to compile Python code (taken from python-config --cflags).
10639 # We cannot call python-config directly because it will output whatever was
10640 # used when compiling the Python interpreter itself, including flags which
10641 # would make the python-related objects be compiled differently from the
10642 # rest of GDB (e.g., -O2 and -fPIC).
10643 if test "${GCC}" = yes; then
10644 tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv"
10645 fi
10646
10647 if test "x${tentative_python_cflags}" != x; then
10648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5
10649 $as_echo_n "checking compiler flags for python code... " >&6; }
10650 for flag in ${tentative_python_cflags}; do
10651 # Check that the compiler accepts it
10652 saved_CFLAGS="$CFLAGS"
10653 CFLAGS="$CFLAGS $flag"
10654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10655 /* end confdefs.h. */
10656
10657 int
10658 main ()
10659 {
10660
10661 ;
10662 return 0;
10663 }
10664 _ACEOF
10665 if ac_fn_c_try_compile "$LINENO"; then :
10666 PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag"
10667 fi
10668 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10669 CFLAGS="$saved_CFLAGS"
10670 done
10671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5
10672 $as_echo "${PYTHON_CFLAGS}" >&6; }
10673 fi
10674
10675 # On x64 Windows, Python's include headers, and pyconfig.h in
10676 # particular, rely on MS_WIN64 macro to detect that it's a 64bit
10677 # version of Windows. Unfortunately, MS_WIN64 is only defined if
10678 # _MSC_VER, a Microsoft-specific macro, is defined. So, when
10679 # building on x64 Windows with GCC, we define MS_WIN64 ourselves.
10680 # The issue was reported to the Python community, but still isn't
10681 # solved as of 2012-10-02 (http://bugs.python.org/issue4709).
10682
10683 case "$gdb_host" in
10684 mingw64)
10685 if test "${GCC}" = yes; then
10686 CPPFLAGS="$CPPFLAGS -DMS_WIN64"
10687 fi
10688 ;;
10689 esac
10690
10691 # Note that "python -m threading" cannot be used to check for
10692 # threading support due to a bug in Python 2.7.3
10693 # (http://bugs.python.org/issue15567).
10694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether python supports threads" >&5
10695 $as_echo_n "checking whether python supports threads... " >&6; }
10696 saved_CPPFLAGS="${CPPFLAGS}"
10697 CPPFLAGS="${PYTHON_CPPFLAGS}"
10698 # Note that the test is reversed so that python_has_threads=yes on
10699 # unexpected failures.
10700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10701 /* end confdefs.h. */
10702
10703 #include <Python.h>
10704 #ifdef WITH_THREAD
10705 # error
10706 #endif
10707
10708 _ACEOF
10709 if ac_fn_c_try_cpp "$LINENO"; then :
10710 python_has_threads=no
10711 else
10712 python_has_threads=yes
10713 fi
10714 rm -f conftest.err conftest.$ac_ext
10715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${python_has_threads}" >&5
10716 $as_echo "${python_has_threads}" >&6; }
10717 CPPFLAGS="${saved_CPPFLAGS}"
10718 else
10719 # Even if Python support is not compiled in, we need to have this file
10720 # included so that the "python" command, et.al., still exists.
10721 CONFIG_OBS="$CONFIG_OBS python/python.o"
10722 CONFIG_SRCS="$CONFIG_SRCS python/python.c"
10723 fi
10724
10725 # Work around Python http://bugs.python.org/issue10112. See also
10726 # http://bugs.python.org/issue11410, otherwise -Wl,--dynamic-list has
10727 # no effect. Note that the only test after this that uses Python is
10728 # the -rdynamic/-Wl,--dynamic-list test, and we do want that one to be
10729 # run without -export-dynamic too.
10730 PYTHON_LIBS=`echo $PYTHON_LIBS | sed -e 's/-Xlinker -export-dynamic//'`
10731
10732
10733
10734
10735 if test "${have_libpython}" != no; then
10736 HAVE_PYTHON_TRUE=
10737 HAVE_PYTHON_FALSE='#'
10738 else
10739 HAVE_PYTHON_TRUE='#'
10740 HAVE_PYTHON_FALSE=
10741 fi
10742
10743
10744 # -------------------- #
10745 # Check for libguile. #
10746 # -------------------- #
10747
10748
10749
10750
10751
10752
10753 # Check whether --with-guile was given.
10754 if test "${with_guile+set}" = set; then :
10755 withval=$with_guile;
10756 else
10757 with_guile=auto
10758 fi
10759
10760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use guile" >&5
10761 $as_echo_n "checking whether to use guile... " >&6; }
10762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_guile" >&5
10763 $as_echo "$with_guile" >&6; }
10764
10765 # Extract the first word of "pkg-config", so it can be a program name with args.
10766 set dummy pkg-config; ac_word=$2
10767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10768 $as_echo_n "checking for $ac_word... " >&6; }
10769 if test "${ac_cv_path_pkg_config_prog_path+set}" = set; then :
10770 $as_echo_n "(cached) " >&6
10771 else
10772 case $pkg_config_prog_path in
10773 [\\/]* | ?:[\\/]*)
10774 ac_cv_path_pkg_config_prog_path="$pkg_config_prog_path" # Let the user override the test with a path.
10775 ;;
10776 *)
10777 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10778 for as_dir in $PATH
10779 do
10780 IFS=$as_save_IFS
10781 test -z "$as_dir" && as_dir=.
10782 for ac_exec_ext in '' $ac_executable_extensions; do
10783 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10784 ac_cv_path_pkg_config_prog_path="$as_dir/$ac_word$ac_exec_ext"
10785 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10786 break 2
10787 fi
10788 done
10789 done
10790 IFS=$as_save_IFS
10791
10792 test -z "$ac_cv_path_pkg_config_prog_path" && ac_cv_path_pkg_config_prog_path="missing"
10793 ;;
10794 esac
10795 fi
10796 pkg_config_prog_path=$ac_cv_path_pkg_config_prog_path
10797 if test -n "$pkg_config_prog_path"; then
10798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_config_prog_path" >&5
10799 $as_echo "$pkg_config_prog_path" >&6; }
10800 else
10801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10802 $as_echo "no" >&6; }
10803 fi
10804
10805
10806
10807 try_guile_versions="guile-2.0"
10808 have_libguile=no
10809 case "${with_guile}" in
10810 no)
10811 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: guile support disabled; some features will be unavailable." >&5
10812 $as_echo "$as_me: WARNING: guile support disabled; some features will be unavailable." >&2;}
10813 ;;
10814 auto)
10815 if test "${pkg_config_prog_path}" = "missing"; then
10816 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config not found, guile support disabled" >&5
10817 $as_echo "$as_me: WARNING: pkg-config not found, guile support disabled" >&2;}
10818 else
10819
10820 pkg_config=${pkg_config_prog_path}
10821 guile_version_list=${try_guile_versions}
10822 flag_errors=no
10823
10824 found_usable_guile=checking
10825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
10826 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
10827 for guile_version in ${guile_version_list}; do
10828 ${pkg_config} --exists ${guile_version} 2>/dev/null
10829 if test $? != 0; then
10830 continue
10831 fi
10832 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
10833 if test $? != 0; then
10834 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
10835 fi
10836 new_LIBS=`${pkg_config} --libs ${guile_version}`
10837 if test $? != 0; then
10838 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
10839 fi
10840 found_usable_guile=${guile_version}
10841 break
10842 done
10843 if test "${found_usable_guile}" = "checking"; then
10844 if test "${flag_errors}" = "yes"; then
10845 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
10846 else
10847 found_usable_guile=no
10848 fi
10849 fi
10850 if test "${found_usable_guile}" != no; then
10851 save_CPPFLAGS=$CPPFLAGS
10852 save_LIBS=$LIBS
10853 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
10854 LIBS="$LIBS $new_LIBS"
10855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10856 /* end confdefs.h. */
10857 #include "libguile.h"
10858 int
10859 main ()
10860 {
10861 scm_init_guile ();
10862 ;
10863 return 0;
10864 }
10865 _ACEOF
10866 if ac_fn_c_try_link "$LINENO"; then :
10867 have_libguile=yes
10868 GUILE_CPPFLAGS=$new_CPPFLAGS
10869 GUILE_LIBS=$new_LIBS
10870 else
10871 found_usable_guile=no
10872 fi
10873 rm -f core conftest.err conftest.$ac_objext \
10874 conftest$ac_exeext conftest.$ac_ext
10875 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
10876 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then :
10877
10878 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
10879
10880
10881 fi
10882
10883 CPPFLAGS=$save_CPPFLAGS
10884 LIBS=$save_LIBS
10885 if test "${found_usable_guile}" = no; then
10886 if test "${flag_errors}" = yes; then
10887 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
10888 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
10889 as_fn_error "linking guile version ${guile_version} test program failed
10890 See \`config.log' for more details." "$LINENO" 5; }
10891 fi
10892 fi
10893 fi
10894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
10895 $as_echo "${found_usable_guile}" >&6; }
10896
10897 fi
10898 ;;
10899 yes)
10900 if test "${pkg_config_prog_path}" = "missing"; then
10901 as_fn_error "pkg-config not found" "$LINENO" 5
10902 fi
10903
10904 pkg_config=${pkg_config_prog_path}
10905 guile_version_list=${try_guile_versions}
10906 flag_errors=yes
10907
10908 found_usable_guile=checking
10909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
10910 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
10911 for guile_version in ${guile_version_list}; do
10912 ${pkg_config} --exists ${guile_version} 2>/dev/null
10913 if test $? != 0; then
10914 continue
10915 fi
10916 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
10917 if test $? != 0; then
10918 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
10919 fi
10920 new_LIBS=`${pkg_config} --libs ${guile_version}`
10921 if test $? != 0; then
10922 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
10923 fi
10924 found_usable_guile=${guile_version}
10925 break
10926 done
10927 if test "${found_usable_guile}" = "checking"; then
10928 if test "${flag_errors}" = "yes"; then
10929 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
10930 else
10931 found_usable_guile=no
10932 fi
10933 fi
10934 if test "${found_usable_guile}" != no; then
10935 save_CPPFLAGS=$CPPFLAGS
10936 save_LIBS=$LIBS
10937 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
10938 LIBS="$LIBS $new_LIBS"
10939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10940 /* end confdefs.h. */
10941 #include "libguile.h"
10942 int
10943 main ()
10944 {
10945 scm_init_guile ();
10946 ;
10947 return 0;
10948 }
10949 _ACEOF
10950 if ac_fn_c_try_link "$LINENO"; then :
10951 have_libguile=yes
10952 GUILE_CPPFLAGS=$new_CPPFLAGS
10953 GUILE_LIBS=$new_LIBS
10954 else
10955 found_usable_guile=no
10956 fi
10957 rm -f core conftest.err conftest.$ac_objext \
10958 conftest$ac_exeext conftest.$ac_ext
10959 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
10960 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then :
10961
10962 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
10963
10964
10965 fi
10966
10967 CPPFLAGS=$save_CPPFLAGS
10968 LIBS=$save_LIBS
10969 if test "${found_usable_guile}" = no; then
10970 if test "${flag_errors}" = yes; then
10971 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
10972 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
10973 as_fn_error "linking guile version ${guile_version} test program failed
10974 See \`config.log' for more details." "$LINENO" 5; }
10975 fi
10976 fi
10977 fi
10978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
10979 $as_echo "${found_usable_guile}" >&6; }
10980
10981 ;;
10982 [\\/]* | ?:[\\/]*)
10983 if test -x "${with_guile}"; then
10984
10985 pkg_config=${with_guile}
10986 guile_version_list=${try_guile_versions}
10987 flag_errors=yes
10988
10989 found_usable_guile=checking
10990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
10991 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
10992 for guile_version in ${guile_version_list}; do
10993 ${pkg_config} --exists ${guile_version} 2>/dev/null
10994 if test $? != 0; then
10995 continue
10996 fi
10997 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
10998 if test $? != 0; then
10999 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
11000 fi
11001 new_LIBS=`${pkg_config} --libs ${guile_version}`
11002 if test $? != 0; then
11003 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
11004 fi
11005 found_usable_guile=${guile_version}
11006 break
11007 done
11008 if test "${found_usable_guile}" = "checking"; then
11009 if test "${flag_errors}" = "yes"; then
11010 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
11011 else
11012 found_usable_guile=no
11013 fi
11014 fi
11015 if test "${found_usable_guile}" != no; then
11016 save_CPPFLAGS=$CPPFLAGS
11017 save_LIBS=$LIBS
11018 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
11019 LIBS="$LIBS $new_LIBS"
11020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11021 /* end confdefs.h. */
11022 #include "libguile.h"
11023 int
11024 main ()
11025 {
11026 scm_init_guile ();
11027 ;
11028 return 0;
11029 }
11030 _ACEOF
11031 if ac_fn_c_try_link "$LINENO"; then :
11032 have_libguile=yes
11033 GUILE_CPPFLAGS=$new_CPPFLAGS
11034 GUILE_LIBS=$new_LIBS
11035 else
11036 found_usable_guile=no
11037 fi
11038 rm -f core conftest.err conftest.$ac_objext \
11039 conftest$ac_exeext conftest.$ac_ext
11040 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
11041 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then :
11042
11043 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
11044
11045
11046 fi
11047
11048 CPPFLAGS=$save_CPPFLAGS
11049 LIBS=$save_LIBS
11050 if test "${found_usable_guile}" = no; then
11051 if test "${flag_errors}" = yes; then
11052 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11053 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11054 as_fn_error "linking guile version ${guile_version} test program failed
11055 See \`config.log' for more details." "$LINENO" 5; }
11056 fi
11057 fi
11058 fi
11059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
11060 $as_echo "${found_usable_guile}" >&6; }
11061
11062 else
11063 as_fn_error "Guile config program not executable: ${with_guile}" "$LINENO" 5
11064 fi
11065 ;;
11066 "" | */*)
11067 # Disallow --with=guile="" and --with-guile=foo/bar.
11068 as_fn_error "invalid value for --with-guile" "$LINENO" 5
11069 ;;
11070 *)
11071 # A space separate list of guile versions to try, in order.
11072 if test "${pkg_config_prog_path}" = "missing"; then
11073 as_fn_error "pkg-config not found" "$LINENO" 5
11074 fi
11075
11076 pkg_config=${pkg_config_prog_path}
11077 guile_version_list=${with_guile}
11078 flag_errors=yes
11079
11080 found_usable_guile=checking
11081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5
11082 $as_echo_n "checking for usable guile from ${pkg_config}... " >&6; }
11083 for guile_version in ${guile_version_list}; do
11084 ${pkg_config} --exists ${guile_version} 2>/dev/null
11085 if test $? != 0; then
11086 continue
11087 fi
11088 new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}`
11089 if test $? != 0; then
11090 as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5
11091 fi
11092 new_LIBS=`${pkg_config} --libs ${guile_version}`
11093 if test $? != 0; then
11094 as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5
11095 fi
11096 found_usable_guile=${guile_version}
11097 break
11098 done
11099 if test "${found_usable_guile}" = "checking"; then
11100 if test "${flag_errors}" = "yes"; then
11101 as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5
11102 else
11103 found_usable_guile=no
11104 fi
11105 fi
11106 if test "${found_usable_guile}" != no; then
11107 save_CPPFLAGS=$CPPFLAGS
11108 save_LIBS=$LIBS
11109 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
11110 LIBS="$LIBS $new_LIBS"
11111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11112 /* end confdefs.h. */
11113 #include "libguile.h"
11114 int
11115 main ()
11116 {
11117 scm_init_guile ();
11118 ;
11119 return 0;
11120 }
11121 _ACEOF
11122 if ac_fn_c_try_link "$LINENO"; then :
11123 have_libguile=yes
11124 GUILE_CPPFLAGS=$new_CPPFLAGS
11125 GUILE_LIBS=$new_LIBS
11126 else
11127 found_usable_guile=no
11128 fi
11129 rm -f core conftest.err conftest.$ac_objext \
11130 conftest$ac_exeext conftest.$ac_ext
11131 ac_fn_c_check_func "$LINENO" "scm_set_automatic_finalization_enabled" "ac_cv_func_scm_set_automatic_finalization_enabled"
11132 if test "x$ac_cv_func_scm_set_automatic_finalization_enabled" = x""yes; then :
11133
11134 $as_echo "#define HAVE_GUILE_MANUAL_FINALIZATION 1" >>confdefs.h
11135
11136
11137 fi
11138
11139 CPPFLAGS=$save_CPPFLAGS
11140 LIBS=$save_LIBS
11141 if test "${found_usable_guile}" = no; then
11142 if test "${flag_errors}" = yes; then
11143 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11144 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11145 as_fn_error "linking guile version ${guile_version} test program failed
11146 See \`config.log' for more details." "$LINENO" 5; }
11147 fi
11148 fi
11149 fi
11150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5
11151 $as_echo "${found_usable_guile}" >&6; }
11152
11153 ;;
11154 esac
11155
11156 if test "${have_libguile}" != no; then
11157 case "${with_guile}" in
11158 [\\/]* | ?:[\\/]*)
11159
11160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5
11161 $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; }
11162 if test "${ac_cv_guild_program_name+set}" = set; then :
11163 $as_echo_n "(cached) " >&6
11164 else
11165 ac_cv_guild_program_name="`"${with_guile}" --variable guild "${guile_version}"`"
11166
11167 # In Guile up to 2.0.11 included, guile-2.0.pc would not define
11168 # the 'guild' and 'bindir' variables. In that case, try to guess
11169 # what the program name is, at the risk of getting it wrong if
11170 # Guile was configured with '--program-suffix' or similar.
11171 if test "x$ac_cv_guild_program_name" = "x"; then
11172 guile_exec_prefix="`"${with_guile}" --variable exec_prefix "${guile_version}"`"
11173 ac_cv_guild_program_name="$guile_exec_prefix/bin/guild"
11174 fi
11175
11176 fi
11177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5
11178 $as_echo "$ac_cv_guild_program_name" >&6; }
11179
11180 if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then
11181 as_fn_error "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5
11182 fi
11183
11184 GUILD="$ac_cv_guild_program_name"
11185
11186
11187 ;;
11188 *)
11189
11190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the absolute file name of the 'guild' command" >&5
11191 $as_echo_n "checking for the absolute file name of the 'guild' command... " >&6; }
11192 if test "${ac_cv_guild_program_name+set}" = set; then :
11193 $as_echo_n "(cached) " >&6
11194 else
11195 ac_cv_guild_program_name="`"${pkg_config_prog_path}" --variable guild "${guile_version}"`"
11196
11197 # In Guile up to 2.0.11 included, guile-2.0.pc would not define
11198 # the 'guild' and 'bindir' variables. In that case, try to guess
11199 # what the program name is, at the risk of getting it wrong if
11200 # Guile was configured with '--program-suffix' or similar.
11201 if test "x$ac_cv_guild_program_name" = "x"; then
11202 guile_exec_prefix="`"${pkg_config_prog_path}" --variable exec_prefix "${guile_version}"`"
11203 ac_cv_guild_program_name="$guile_exec_prefix/bin/guild"
11204 fi
11205
11206 fi
11207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_program_name" >&5
11208 $as_echo "$ac_cv_guild_program_name" >&6; }
11209
11210 if ! "$ac_cv_guild_program_name" --version >&5 2>&5; then
11211 as_fn_error "'$ac_cv_guild_program_name' appears to be unusable" "$LINENO" 5
11212 fi
11213
11214 GUILD="$ac_cv_guild_program_name"
11215
11216
11217 ;;
11218 esac
11219
11220
11221 if test "$cross_compiling" = no; then
11222 GUILD_TARGET_FLAG=
11223 else
11224 GUILD_TARGET_FLAG="--target=$host"
11225 fi
11226
11227
11228
11229
11230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether guild supports this host" >&5
11231 $as_echo_n "checking whether guild supports this host... " >&6; }
11232 if test "${ac_cv_guild_ok+set}" = set; then :
11233 $as_echo_n "(cached) " >&6
11234 else
11235 echo "$ac_cv_guild_program_name compile $GUILD_TARGET_FLAG -o conftest.go $srcdir/guile/lib/gdb/support.scm" >&5
11236 if "$ac_cv_guild_program_name" compile $GUILD_TARGET_FLAG -o conftest.go "$srcdir/guile/lib/gdb/support.scm" >&5 2>&5; then
11237 ac_cv_guild_ok=yes
11238 else
11239 ac_cv_guild_ok=no
11240 fi
11241 fi
11242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_guild_ok" >&5
11243 $as_echo "$ac_cv_guild_ok" >&6; }
11244
11245 if test "$ac_cv_guild_ok" = no; then
11246 have_libguile=no
11247 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling guile support" >&5
11248 $as_echo "$as_me: WARNING: disabling guile support" >&2;}
11249 fi
11250 fi
11251
11252 if test "${have_libguile}" != no; then
11253
11254 $as_echo "#define HAVE_GUILE 1" >>confdefs.h
11255
11256 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GUILE_OBS)"
11257 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_GUILE_DEPS)"
11258 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_GUILE_SRCS)"
11259 CONFIG_INSTALL="$CONFIG_INSTALL install-guile"
11260 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_GUILE_CFLAGS)"
11261
11262 save_LIBS="$LIBS"
11263 save_CPPFLAGS="$CPPFLAGS"
11264 LIBS="$GUILE_LIBS"
11265 CPPFLAGS="$GUILE_CPPFLAGS"
11266 for ac_func in scm_new_smob
11267 do :
11268 ac_fn_c_check_func "$LINENO" "scm_new_smob" "ac_cv_func_scm_new_smob"
11269 if test "x$ac_cv_func_scm_new_smob" = x""yes; then :
11270 cat >>confdefs.h <<_ACEOF
11271 #define HAVE_SCM_NEW_SMOB 1
11272 _ACEOF
11273
11274 fi
11275 done
11276
11277 LIBS="$save_LIBS"
11278 CPPFLAGS="$save_CPPFLAGS"
11279 else
11280 # Even if Guile support is not compiled in, we need to have these files
11281 # included.
11282 CONFIG_OBS="$CONFIG_OBS guile/guile.o"
11283 CONFIG_SRCS="$CONFIG_SRCS guile/guile.c"
11284 fi
11285
11286
11287 if test "${have_libguile}" != no; then
11288 HAVE_GUILE_TRUE=
11289 HAVE_GUILE_FALSE='#'
11290 else
11291 HAVE_GUILE_TRUE='#'
11292 HAVE_GUILE_FALSE=
11293 fi
11294
11295
11296 # --------------------- #
11297 # Check for libmcheck. #
11298 # --------------------- #
11299
11300 # Enable -lmcheck by default (it provides cheap-enough memory mangling),
11301 # but turn it off if Python is enabled with threads, since -lmcheck is
11302 # not thread safe (http://sourceware.org/bugzilla/show_bug.cgi?id=9939),
11303 # and for releases.
11304 if test \( "${have_libpython}" = "no" -o "${python_has_threads}" = "no" \) \
11305 && $development; then
11306 libmcheck_default=yes
11307 else
11308 libmcheck_default=no
11309 fi
11310
11311 # Check whether --enable-libmcheck was given.
11312 if test "${enable_libmcheck+set}" = set; then :
11313 enableval=$enable_libmcheck; case "${enableval}" in
11314 yes | y) ENABLE_LIBMCHECK="yes" ;;
11315 no | n) ENABLE_LIBMCHECK="no" ;;
11316 *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;;
11317 esac
11318 fi
11319
11320
11321 if test -z "${ENABLE_LIBMCHECK}"; then
11322 ENABLE_LIBMCHECK=${libmcheck_default}
11323 fi
11324
11325 if test "$ENABLE_LIBMCHECK" = "yes" ; then
11326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5
11327 $as_echo_n "checking for main in -lmcheck... " >&6; }
11328 if test "${ac_cv_lib_mcheck_main+set}" = set; then :
11329 $as_echo_n "(cached) " >&6
11330 else
11331 ac_check_lib_save_LIBS=$LIBS
11332 LIBS="-lmcheck $LIBS"
11333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11334 /* end confdefs.h. */
11335
11336
11337 int
11338 main ()
11339 {
11340 return main ();
11341 ;
11342 return 0;
11343 }
11344 _ACEOF
11345 if ac_fn_c_try_link "$LINENO"; then :
11346 ac_cv_lib_mcheck_main=yes
11347 else
11348 ac_cv_lib_mcheck_main=no
11349 fi
11350 rm -f core conftest.err conftest.$ac_objext \
11351 conftest$ac_exeext conftest.$ac_ext
11352 LIBS=$ac_check_lib_save_LIBS
11353 fi
11354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5
11355 $as_echo "$ac_cv_lib_mcheck_main" >&6; }
11356 if test "x$ac_cv_lib_mcheck_main" = x""yes; then :
11357 cat >>confdefs.h <<_ACEOF
11358 #define HAVE_LIBMCHECK 1
11359 _ACEOF
11360
11361 LIBS="-lmcheck $LIBS"
11362
11363 fi
11364
11365 fi
11366
11367
11368 if test "$ENABLE_LIBMCHECK" = "yes" \
11369 -a "${have_libpython}" != "no" \
11370 -a "${python_has_threads}" = "yes" ; then
11371 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&5
11372 $as_echo "$as_me: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&2;}
11373 fi
11374
11375
11376 # Check whether --with-intel_pt was given.
11377 if test "${with_intel_pt+set}" = set; then :
11378 withval=$with_intel_pt;
11379 else
11380 with_intel_pt=auto
11381 fi
11382
11383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use intel pt" >&5
11384 $as_echo_n "checking whether to use intel pt... " >&6; }
11385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_intel_pt" >&5
11386 $as_echo "$with_intel_pt" >&6; }
11387
11388 if test "${with_intel_pt}" = no; then
11389 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&5
11390 $as_echo "$as_me: WARNING: Intel Processor Trace support disabled; some features may be unavailable." >&2;}
11391 HAVE_LIBIPT=no
11392 else
11393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11394 /* end confdefs.h. */
11395
11396 #include <linux/perf_event.h>
11397 #ifndef PERF_ATTR_SIZE_VER5
11398 # error
11399 #endif
11400
11401 _ACEOF
11402 if ac_fn_c_try_cpp "$LINENO"; then :
11403 perf_event=yes
11404 else
11405 perf_event=no
11406 fi
11407 rm -f conftest.err conftest.$ac_ext
11408 if test "$perf_event" != yes; then
11409 if test "$with_intel_pt" = yes; then
11410 as_fn_error "linux/perf_event.h missing or too old" "$LINENO" 5
11411 else
11412 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&5
11413 $as_echo "$as_me: WARNING: linux/perf_event.h missing or too old; some features may be unavailable." >&2;}
11414 fi
11415 fi
11416
11417
11418
11419
11420
11421
11422
11423
11424
11425 use_additional=yes
11426
11427 acl_save_prefix="$prefix"
11428 prefix="$acl_final_prefix"
11429 acl_save_exec_prefix="$exec_prefix"
11430 exec_prefix="$acl_final_exec_prefix"
11431
11432 eval additional_includedir=\"$includedir\"
11433 eval additional_libdir=\"$libdir\"
11434
11435 exec_prefix="$acl_save_exec_prefix"
11436 prefix="$acl_save_prefix"
11437
11438
11439 # Check whether --with-libipt-prefix was given.
11440 if test "${with_libipt_prefix+set}" = set; then :
11441 withval=$with_libipt_prefix;
11442 if test "X$withval" = "Xno"; then
11443 use_additional=no
11444 else
11445 if test "X$withval" = "X"; then
11446
11447 acl_save_prefix="$prefix"
11448 prefix="$acl_final_prefix"
11449 acl_save_exec_prefix="$exec_prefix"
11450 exec_prefix="$acl_final_exec_prefix"
11451
11452 eval additional_includedir=\"$includedir\"
11453 eval additional_libdir=\"$libdir\"
11454
11455 exec_prefix="$acl_save_exec_prefix"
11456 prefix="$acl_save_prefix"
11457
11458 else
11459 additional_includedir="$withval/include"
11460 additional_libdir="$withval/lib"
11461 fi
11462 fi
11463
11464 fi
11465
11466 LIBIPT=
11467 LTLIBIPT=
11468 INCIPT=
11469 rpathdirs=
11470 ltrpathdirs=
11471 names_already_handled=
11472 names_next_round='ipt '
11473 while test -n "$names_next_round"; do
11474 names_this_round="$names_next_round"
11475 names_next_round=
11476 for name in $names_this_round; do
11477 already_handled=
11478 for n in $names_already_handled; do
11479 if test "$n" = "$name"; then
11480 already_handled=yes
11481 break
11482 fi
11483 done
11484 if test -z "$already_handled"; then
11485 names_already_handled="$names_already_handled $name"
11486 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
11487 eval value=\"\$HAVE_LIB$uppername\"
11488 if test -n "$value"; then
11489 if test "$value" = yes; then
11490 eval value=\"\$LIB$uppername\"
11491 test -z "$value" || LIBIPT="${LIBIPT}${LIBIPT:+ }$value"
11492 eval value=\"\$LTLIB$uppername\"
11493 test -z "$value" || LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$value"
11494 else
11495 :
11496 fi
11497 else
11498 found_dir=
11499 found_la=
11500 found_so=
11501 found_a=
11502 if test $use_additional = yes; then
11503 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
11504 found_dir="$additional_libdir"
11505 found_so="$additional_libdir/lib$name.$shlibext"
11506 if test -f "$additional_libdir/lib$name.la"; then
11507 found_la="$additional_libdir/lib$name.la"
11508 fi
11509 else
11510 if test -f "$additional_libdir/lib$name.$libext"; then
11511 found_dir="$additional_libdir"
11512 found_a="$additional_libdir/lib$name.$libext"
11513 if test -f "$additional_libdir/lib$name.la"; then
11514 found_la="$additional_libdir/lib$name.la"
11515 fi
11516 fi
11517 fi
11518 fi
11519 if test "X$found_dir" = "X"; then
11520 for x in $LDFLAGS $LTLIBIPT; do
11521
11522 acl_save_prefix="$prefix"
11523 prefix="$acl_final_prefix"
11524 acl_save_exec_prefix="$exec_prefix"
11525 exec_prefix="$acl_final_exec_prefix"
11526 eval x=\"$x\"
11527 exec_prefix="$acl_save_exec_prefix"
11528 prefix="$acl_save_prefix"
11529
11530 case "$x" in
11531 -L*)
11532 dir=`echo "X$x" | sed -e 's/^X-L//'`
11533 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
11534 found_dir="$dir"
11535 found_so="$dir/lib$name.$shlibext"
11536 if test -f "$dir/lib$name.la"; then
11537 found_la="$dir/lib$name.la"
11538 fi
11539 else
11540 if test -f "$dir/lib$name.$libext"; then
11541 found_dir="$dir"
11542 found_a="$dir/lib$name.$libext"
11543 if test -f "$dir/lib$name.la"; then
11544 found_la="$dir/lib$name.la"
11545 fi
11546 fi
11547 fi
11548 ;;
11549 esac
11550 if test "X$found_dir" != "X"; then
11551 break
11552 fi
11553 done
11554 fi
11555 if test "X$found_dir" != "X"; then
11556 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$found_dir -l$name"
11557 if test "X$found_so" != "X"; then
11558 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
11559 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
11560 else
11561 haveit=
11562 for x in $ltrpathdirs; do
11563 if test "X$x" = "X$found_dir"; then
11564 haveit=yes
11565 break
11566 fi
11567 done
11568 if test -z "$haveit"; then
11569 ltrpathdirs="$ltrpathdirs $found_dir"
11570 fi
11571 if test "$hardcode_direct" = yes; then
11572 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
11573 else
11574 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
11575 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
11576 haveit=
11577 for x in $rpathdirs; do
11578 if test "X$x" = "X$found_dir"; then
11579 haveit=yes
11580 break
11581 fi
11582 done
11583 if test -z "$haveit"; then
11584 rpathdirs="$rpathdirs $found_dir"
11585 fi
11586 else
11587 haveit=
11588 for x in $LDFLAGS $LIBIPT; do
11589
11590 acl_save_prefix="$prefix"
11591 prefix="$acl_final_prefix"
11592 acl_save_exec_prefix="$exec_prefix"
11593 exec_prefix="$acl_final_exec_prefix"
11594 eval x=\"$x\"
11595 exec_prefix="$acl_save_exec_prefix"
11596 prefix="$acl_save_prefix"
11597
11598 if test "X$x" = "X-L$found_dir"; then
11599 haveit=yes
11600 break
11601 fi
11602 done
11603 if test -z "$haveit"; then
11604 LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir"
11605 fi
11606 if test "$hardcode_minus_L" != no; then
11607 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_so"
11608 else
11609 LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name"
11610 fi
11611 fi
11612 fi
11613 fi
11614 else
11615 if test "X$found_a" != "X"; then
11616 LIBIPT="${LIBIPT}${LIBIPT:+ }$found_a"
11617 else
11618 LIBIPT="${LIBIPT}${LIBIPT:+ }-L$found_dir -l$name"
11619 fi
11620 fi
11621 additional_includedir=
11622 case "$found_dir" in
11623 */lib | */lib/)
11624 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
11625 additional_includedir="$basedir/include"
11626 ;;
11627 esac
11628 if test "X$additional_includedir" != "X"; then
11629 if test "X$additional_includedir" != "X/usr/include"; then
11630 haveit=
11631 if test "X$additional_includedir" = "X/usr/local/include"; then
11632 if test -n "$GCC"; then
11633 case $host_os in
11634 linux*) haveit=yes;;
11635 esac
11636 fi
11637 fi
11638 if test -z "$haveit"; then
11639 for x in $CPPFLAGS $INCIPT; do
11640
11641 acl_save_prefix="$prefix"
11642 prefix="$acl_final_prefix"
11643 acl_save_exec_prefix="$exec_prefix"
11644 exec_prefix="$acl_final_exec_prefix"
11645 eval x=\"$x\"
11646 exec_prefix="$acl_save_exec_prefix"
11647 prefix="$acl_save_prefix"
11648
11649 if test "X$x" = "X-I$additional_includedir"; then
11650 haveit=yes
11651 break
11652 fi
11653 done
11654 if test -z "$haveit"; then
11655 if test -d "$additional_includedir"; then
11656 INCIPT="${INCIPT}${INCIPT:+ }-I$additional_includedir"
11657 fi
11658 fi
11659 fi
11660 fi
11661 fi
11662 if test -n "$found_la"; then
11663 save_libdir="$libdir"
11664 case "$found_la" in
11665 */* | *\\*) . "$found_la" ;;
11666 *) . "./$found_la" ;;
11667 esac
11668 libdir="$save_libdir"
11669 for dep in $dependency_libs; do
11670 case "$dep" in
11671 -L*)
11672 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
11673 if test "X$additional_libdir" != "X/usr/lib"; then
11674 haveit=
11675 if test "X$additional_libdir" = "X/usr/local/lib"; then
11676 if test -n "$GCC"; then
11677 case $host_os in
11678 linux*) haveit=yes;;
11679 esac
11680 fi
11681 fi
11682 if test -z "$haveit"; then
11683 haveit=
11684 for x in $LDFLAGS $LIBIPT; do
11685
11686 acl_save_prefix="$prefix"
11687 prefix="$acl_final_prefix"
11688 acl_save_exec_prefix="$exec_prefix"
11689 exec_prefix="$acl_final_exec_prefix"
11690 eval x=\"$x\"
11691 exec_prefix="$acl_save_exec_prefix"
11692 prefix="$acl_save_prefix"
11693
11694 if test "X$x" = "X-L$additional_libdir"; then
11695 haveit=yes
11696 break
11697 fi
11698 done
11699 if test -z "$haveit"; then
11700 if test -d "$additional_libdir"; then
11701 LIBIPT="${LIBIPT}${LIBIPT:+ }-L$additional_libdir"
11702 fi
11703 fi
11704 haveit=
11705 for x in $LDFLAGS $LTLIBIPT; do
11706
11707 acl_save_prefix="$prefix"
11708 prefix="$acl_final_prefix"
11709 acl_save_exec_prefix="$exec_prefix"
11710 exec_prefix="$acl_final_exec_prefix"
11711 eval x=\"$x\"
11712 exec_prefix="$acl_save_exec_prefix"
11713 prefix="$acl_save_prefix"
11714
11715 if test "X$x" = "X-L$additional_libdir"; then
11716 haveit=yes
11717 break
11718 fi
11719 done
11720 if test -z "$haveit"; then
11721 if test -d "$additional_libdir"; then
11722 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-L$additional_libdir"
11723 fi
11724 fi
11725 fi
11726 fi
11727 ;;
11728 -R*)
11729 dir=`echo "X$dep" | sed -e 's/^X-R//'`
11730 if test "$enable_rpath" != no; then
11731 haveit=
11732 for x in $rpathdirs; do
11733 if test "X$x" = "X$dir"; then
11734 haveit=yes
11735 break
11736 fi
11737 done
11738 if test -z "$haveit"; then
11739 rpathdirs="$rpathdirs $dir"
11740 fi
11741 haveit=
11742 for x in $ltrpathdirs; do
11743 if test "X$x" = "X$dir"; then
11744 haveit=yes
11745 break
11746 fi
11747 done
11748 if test -z "$haveit"; then
11749 ltrpathdirs="$ltrpathdirs $dir"
11750 fi
11751 fi
11752 ;;
11753 -l*)
11754 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
11755 ;;
11756 *.la)
11757 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
11758 ;;
11759 *)
11760 LIBIPT="${LIBIPT}${LIBIPT:+ }$dep"
11761 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }$dep"
11762 ;;
11763 esac
11764 done
11765 fi
11766 else
11767 LIBIPT="${LIBIPT}${LIBIPT:+ }-l$name"
11768 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-l$name"
11769 fi
11770 fi
11771 fi
11772 done
11773 done
11774 if test "X$rpathdirs" != "X"; then
11775 if test -n "$hardcode_libdir_separator"; then
11776 alldirs=
11777 for found_dir in $rpathdirs; do
11778 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
11779 done
11780 acl_save_libdir="$libdir"
11781 libdir="$alldirs"
11782 eval flag=\"$hardcode_libdir_flag_spec\"
11783 libdir="$acl_save_libdir"
11784 LIBIPT="${LIBIPT}${LIBIPT:+ }$flag"
11785 else
11786 for found_dir in $rpathdirs; do
11787 acl_save_libdir="$libdir"
11788 libdir="$found_dir"
11789 eval flag=\"$hardcode_libdir_flag_spec\"
11790 libdir="$acl_save_libdir"
11791 LIBIPT="${LIBIPT}${LIBIPT:+ }$flag"
11792 done
11793 fi
11794 fi
11795 if test "X$ltrpathdirs" != "X"; then
11796 for found_dir in $ltrpathdirs; do
11797 LTLIBIPT="${LTLIBIPT}${LTLIBIPT:+ }-R$found_dir"
11798 done
11799 fi
11800
11801
11802 ac_save_CPPFLAGS="$CPPFLAGS"
11803
11804 for element in $INCIPT; do
11805 haveit=
11806 for x in $CPPFLAGS; do
11807
11808 acl_save_prefix="$prefix"
11809 prefix="$acl_final_prefix"
11810 acl_save_exec_prefix="$exec_prefix"
11811 exec_prefix="$acl_final_exec_prefix"
11812 eval x=\"$x\"
11813 exec_prefix="$acl_save_exec_prefix"
11814 prefix="$acl_save_prefix"
11815
11816 if test "X$x" = "X$element"; then
11817 haveit=yes
11818 break
11819 fi
11820 done
11821 if test -z "$haveit"; then
11822 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
11823 fi
11824 done
11825
11826
11827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libipt" >&5
11828 $as_echo_n "checking for libipt... " >&6; }
11829 if test "${ac_cv_libipt+set}" = set; then :
11830 $as_echo_n "(cached) " >&6
11831 else
11832
11833 ac_save_LIBS="$LIBS"
11834 LIBS="$LIBS $LIBIPT"
11835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11836 /* end confdefs.h. */
11837 #include "intel-pt.h"
11838 int
11839 main ()
11840 {
11841 pt_insn_alloc_decoder (0);
11842 ;
11843 return 0;
11844 }
11845 _ACEOF
11846 if ac_fn_c_try_link "$LINENO"; then :
11847 ac_cv_libipt=yes
11848 else
11849 ac_cv_libipt=no
11850 fi
11851 rm -f core conftest.err conftest.$ac_objext \
11852 conftest$ac_exeext conftest.$ac_ext
11853 LIBS="$ac_save_LIBS"
11854
11855 fi
11856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libipt" >&5
11857 $as_echo "$ac_cv_libipt" >&6; }
11858 if test "$ac_cv_libipt" = yes; then
11859 HAVE_LIBIPT=yes
11860
11861 $as_echo "#define HAVE_LIBIPT 1" >>confdefs.h
11862
11863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libipt" >&5
11864 $as_echo_n "checking how to link with libipt... " >&6; }
11865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBIPT" >&5
11866 $as_echo "$LIBIPT" >&6; }
11867 else
11868 HAVE_LIBIPT=no
11869 CPPFLAGS="$ac_save_CPPFLAGS"
11870 LIBIPT=
11871 LTLIBIPT=
11872 fi
11873
11874
11875
11876
11877
11878
11879 if test "$HAVE_LIBIPT" != yes; then
11880 if test "$with_intel_pt" = yes; then
11881 as_fn_error "libipt is missing or unusable" "$LINENO" 5
11882 else
11883 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libipt is missing or unusable; some features may be unavailable." >&5
11884 $as_echo "$as_me: WARNING: libipt is missing or unusable; some features may be unavailable." >&2;}
11885 fi
11886 else
11887 save_LIBS=$LIBS
11888 LIBS="$LIBS $LIBIPT"
11889 for ac_func in pt_insn_event
11890 do :
11891 ac_fn_c_check_func "$LINENO" "pt_insn_event" "ac_cv_func_pt_insn_event"
11892 if test "x$ac_cv_func_pt_insn_event" = x""yes; then :
11893 cat >>confdefs.h <<_ACEOF
11894 #define HAVE_PT_INSN_EVENT 1
11895 _ACEOF
11896
11897 fi
11898 done
11899
11900 ac_fn_c_check_member "$LINENO" "struct pt_insn" "enabled" "ac_cv_member_struct_pt_insn_enabled" "#include <intel-pt.h>
11901 "
11902 if test "x$ac_cv_member_struct_pt_insn_enabled" = x""yes; then :
11903
11904 cat >>confdefs.h <<_ACEOF
11905 #define HAVE_STRUCT_PT_INSN_ENABLED 1
11906 _ACEOF
11907
11908
11909 fi
11910 ac_fn_c_check_member "$LINENO" "struct pt_insn" "resynced" "ac_cv_member_struct_pt_insn_resynced" "#include <intel-pt.h>
11911 "
11912 if test "x$ac_cv_member_struct_pt_insn_resynced" = x""yes; then :
11913
11914 cat >>confdefs.h <<_ACEOF
11915 #define HAVE_STRUCT_PT_INSN_RESYNCED 1
11916 _ACEOF
11917
11918
11919 fi
11920
11921 LIBS=$save_LIBS
11922 fi
11923 fi
11924
11925 # ------------------------- #
11926 # Checks for header files. #
11927 # ------------------------- #
11928
11929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
11930 $as_echo_n "checking for ANSI C header files... " >&6; }
11931 if test "${ac_cv_header_stdc+set}" = set; then :
11932 $as_echo_n "(cached) " >&6
11933 else
11934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11935 /* end confdefs.h. */
11936 #include <stdlib.h>
11937 #include <stdarg.h>
11938 #include <string.h>
11939 #include <float.h>
11940
11941 int
11942 main ()
11943 {
11944
11945 ;
11946 return 0;
11947 }
11948 _ACEOF
11949 if ac_fn_c_try_compile "$LINENO"; then :
11950 ac_cv_header_stdc=yes
11951 else
11952 ac_cv_header_stdc=no
11953 fi
11954 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11955
11956 if test $ac_cv_header_stdc = yes; then
11957 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
11958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11959 /* end confdefs.h. */
11960 #include <string.h>
11961
11962 _ACEOF
11963 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11964 $EGREP "memchr" >/dev/null 2>&1; then :
11965
11966 else
11967 ac_cv_header_stdc=no
11968 fi
11969 rm -f conftest*
11970
11971 fi
11972
11973 if test $ac_cv_header_stdc = yes; then
11974 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
11975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11976 /* end confdefs.h. */
11977 #include <stdlib.h>
11978
11979 _ACEOF
11980 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11981 $EGREP "free" >/dev/null 2>&1; then :
11982
11983 else
11984 ac_cv_header_stdc=no
11985 fi
11986 rm -f conftest*
11987
11988 fi
11989
11990 if test $ac_cv_header_stdc = yes; then
11991 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
11992 if test "$cross_compiling" = yes; then :
11993 :
11994 else
11995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11996 /* end confdefs.h. */
11997 #include <ctype.h>
11998 #include <stdlib.h>
11999 #if ((' ' & 0x0FF) == 0x020)
12000 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
12001 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
12002 #else
12003 # define ISLOWER(c) \
12004 (('a' <= (c) && (c) <= 'i') \
12005 || ('j' <= (c) && (c) <= 'r') \
12006 || ('s' <= (c) && (c) <= 'z'))
12007 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
12008 #endif
12009
12010 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
12011 int
12012 main ()
12013 {
12014 int i;
12015 for (i = 0; i < 256; i++)
12016 if (XOR (islower (i), ISLOWER (i))
12017 || toupper (i) != TOUPPER (i))
12018 return 2;
12019 return 0;
12020 }
12021 _ACEOF
12022 if ac_fn_c_try_run "$LINENO"; then :
12023
12024 else
12025 ac_cv_header_stdc=no
12026 fi
12027 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12028 conftest.$ac_objext conftest.beam conftest.$ac_ext
12029 fi
12030
12031 fi
12032 fi
12033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
12034 $as_echo "$ac_cv_header_stdc" >&6; }
12035 if test $ac_cv_header_stdc = yes; then
12036
12037 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
12038
12039 fi
12040
12041 # elf_hp.h is for HP/UX 64-bit shared library support.
12042 for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \
12043 thread_db.h \
12044 sys/fault.h \
12045 sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
12046 sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \
12047 sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \
12048 termios.h elf_hp.h \
12049 dlfcn.h
12050 do :
12051 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12052 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12053 eval as_val=\$$as_ac_Header
12054 if test "x$as_val" = x""yes; then :
12055 cat >>confdefs.h <<_ACEOF
12056 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12057 _ACEOF
12058
12059 fi
12060
12061 done
12062
12063 for ac_header in sys/proc.h
12064 do :
12065 ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H
12066 # include <sys/param.h>
12067 #endif
12068
12069 "
12070 if test "x$ac_cv_header_sys_proc_h" = x""yes; then :
12071 cat >>confdefs.h <<_ACEOF
12072 #define HAVE_SYS_PROC_H 1
12073 _ACEOF
12074
12075 fi
12076
12077 done
12078
12079 for ac_header in sys/user.h
12080 do :
12081 ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
12082 # include <sys/param.h>
12083 #endif
12084
12085 "
12086 if test "x$ac_cv_header_sys_user_h" = x""yes; then :
12087 cat >>confdefs.h <<_ACEOF
12088 #define HAVE_SYS_USER_H 1
12089 _ACEOF
12090
12091 fi
12092
12093 done
12094
12095
12096 for ac_header in curses.h cursesX.h ncurses.h ncursesw/ncurses.h ncurses/ncurses.h ncurses/term.h
12097 do :
12098 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12099 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12100 eval as_val=\$$as_ac_Header
12101 if test "x$as_val" = x""yes; then :
12102 cat >>confdefs.h <<_ACEOF
12103 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12104 _ACEOF
12105
12106 fi
12107
12108 done
12109
12110 for ac_header in term.h
12111 do :
12112 ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
12113 # include <curses.h>
12114 #endif
12115
12116 "
12117 if test "x$ac_cv_header_term_h" = x""yes; then :
12118 cat >>confdefs.h <<_ACEOF
12119 #define HAVE_TERM_H 1
12120 _ACEOF
12121
12122 fi
12123
12124 done
12125
12126
12127 # ------------------------- #
12128 # Checks for declarations. #
12129 # ------------------------- #
12130
12131
12132 # Check for presence and size of long long.
12133 ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
12134 if test "x$ac_cv_type_long_long" = x""yes; then :
12135
12136 cat >>confdefs.h <<_ACEOF
12137 #define HAVE_LONG_LONG 1
12138 _ACEOF
12139
12140 # The cast to long int works around a bug in the HP C Compiler
12141 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12142 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12143 # This bug is HP SR number 8606223364.
12144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
12145 $as_echo_n "checking size of long long... " >&6; }
12146 if test "${ac_cv_sizeof_long_long+set}" = set; then :
12147 $as_echo_n "(cached) " >&6
12148 else
12149 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
12150
12151 else
12152 if test "$ac_cv_type_long_long" = yes; then
12153 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12154 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12155 { as_fn_set_status 77
12156 as_fn_error "cannot compute sizeof (long long)
12157 See \`config.log' for more details." "$LINENO" 5; }; }
12158 else
12159 ac_cv_sizeof_long_long=0
12160 fi
12161 fi
12162
12163 fi
12164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
12165 $as_echo "$ac_cv_sizeof_long_long" >&6; }
12166
12167
12168
12169 cat >>confdefs.h <<_ACEOF
12170 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
12171 _ACEOF
12172
12173
12174 fi
12175
12176
12177 ac_fn_c_check_decl "$LINENO" "basename(char *)" "ac_cv_have_decl_basename_char_p_" "$ac_includes_default"
12178 if test "x$ac_cv_have_decl_basename_char_p_" = x""yes; then :
12179 ac_have_decl=1
12180 else
12181 ac_have_decl=0
12182 fi
12183
12184 cat >>confdefs.h <<_ACEOF
12185 #define HAVE_DECL_BASENAME $ac_have_decl
12186 _ACEOF
12187 ac_fn_c_check_decl "$LINENO" "ffs" "ac_cv_have_decl_ffs" "$ac_includes_default"
12188 if test "x$ac_cv_have_decl_ffs" = x""yes; then :
12189 ac_have_decl=1
12190 else
12191 ac_have_decl=0
12192 fi
12193
12194 cat >>confdefs.h <<_ACEOF
12195 #define HAVE_DECL_FFS $ac_have_decl
12196 _ACEOF
12197 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
12198 if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
12199 ac_have_decl=1
12200 else
12201 ac_have_decl=0
12202 fi
12203
12204 cat >>confdefs.h <<_ACEOF
12205 #define HAVE_DECL_ASPRINTF $ac_have_decl
12206 _ACEOF
12207 ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
12208 if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
12209 ac_have_decl=1
12210 else
12211 ac_have_decl=0
12212 fi
12213
12214 cat >>confdefs.h <<_ACEOF
12215 #define HAVE_DECL_VASPRINTF $ac_have_decl
12216 _ACEOF
12217 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
12218 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
12219 ac_have_decl=1
12220 else
12221 ac_have_decl=0
12222 fi
12223
12224 cat >>confdefs.h <<_ACEOF
12225 #define HAVE_DECL_SNPRINTF $ac_have_decl
12226 _ACEOF
12227 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
12228 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
12229 ac_have_decl=1
12230 else
12231 ac_have_decl=0
12232 fi
12233
12234 cat >>confdefs.h <<_ACEOF
12235 #define HAVE_DECL_VSNPRINTF $ac_have_decl
12236 _ACEOF
12237
12238 ac_fn_c_check_decl "$LINENO" "strtol" "ac_cv_have_decl_strtol" "$ac_includes_default"
12239 if test "x$ac_cv_have_decl_strtol" = x""yes; then :
12240 ac_have_decl=1
12241 else
12242 ac_have_decl=0
12243 fi
12244
12245 cat >>confdefs.h <<_ACEOF
12246 #define HAVE_DECL_STRTOL $ac_have_decl
12247 _ACEOF
12248 ac_fn_c_check_decl "$LINENO" "strtoul" "ac_cv_have_decl_strtoul" "$ac_includes_default"
12249 if test "x$ac_cv_have_decl_strtoul" = x""yes; then :
12250 ac_have_decl=1
12251 else
12252 ac_have_decl=0
12253 fi
12254
12255 cat >>confdefs.h <<_ACEOF
12256 #define HAVE_DECL_STRTOUL $ac_have_decl
12257 _ACEOF
12258 ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default"
12259 if test "x$ac_cv_have_decl_strtoll" = x""yes; then :
12260 ac_have_decl=1
12261 else
12262 ac_have_decl=0
12263 fi
12264
12265 cat >>confdefs.h <<_ACEOF
12266 #define HAVE_DECL_STRTOLL $ac_have_decl
12267 _ACEOF
12268 ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default"
12269 if test "x$ac_cv_have_decl_strtoull" = x""yes; then :
12270 ac_have_decl=1
12271 else
12272 ac_have_decl=0
12273 fi
12274
12275 cat >>confdefs.h <<_ACEOF
12276 #define HAVE_DECL_STRTOULL $ac_have_decl
12277 _ACEOF
12278
12279 ac_fn_c_check_decl "$LINENO" "strverscmp" "ac_cv_have_decl_strverscmp" "$ac_includes_default"
12280 if test "x$ac_cv_have_decl_strverscmp" = x""yes; then :
12281 ac_have_decl=1
12282 else
12283 ac_have_decl=0
12284 fi
12285
12286 cat >>confdefs.h <<_ACEOF
12287 #define HAVE_DECL_STRVERSCMP $ac_have_decl
12288 _ACEOF
12289
12290
12291
12292 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
12293 if test "x$ac_cv_have_decl_free" = x""yes; then :
12294 ac_have_decl=1
12295 else
12296 ac_have_decl=0
12297 fi
12298
12299 cat >>confdefs.h <<_ACEOF
12300 #define HAVE_DECL_FREE $ac_have_decl
12301 _ACEOF
12302 ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default"
12303 if test "x$ac_cv_have_decl_malloc" = x""yes; then :
12304 ac_have_decl=1
12305 else
12306 ac_have_decl=0
12307 fi
12308
12309 cat >>confdefs.h <<_ACEOF
12310 #define HAVE_DECL_MALLOC $ac_have_decl
12311 _ACEOF
12312 ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default"
12313 if test "x$ac_cv_have_decl_realloc" = x""yes; then :
12314 ac_have_decl=1
12315 else
12316 ac_have_decl=0
12317 fi
12318
12319 cat >>confdefs.h <<_ACEOF
12320 #define HAVE_DECL_REALLOC $ac_have_decl
12321 _ACEOF
12322 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
12323 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
12324 ac_have_decl=1
12325 else
12326 ac_have_decl=0
12327 fi
12328
12329 cat >>confdefs.h <<_ACEOF
12330 #define HAVE_DECL_SNPRINTF $ac_have_decl
12331 _ACEOF
12332
12333
12334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
12335 $as_echo_n "checking for LC_MESSAGES... " >&6; }
12336 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
12337 $as_echo_n "(cached) " >&6
12338 else
12339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12340 /* end confdefs.h. */
12341 #include <locale.h>
12342 int
12343 main ()
12344 {
12345 return LC_MESSAGES
12346 ;
12347 return 0;
12348 }
12349 _ACEOF
12350 if ac_fn_c_try_link "$LINENO"; then :
12351 am_cv_val_LC_MESSAGES=yes
12352 else
12353 am_cv_val_LC_MESSAGES=no
12354 fi
12355 rm -f core conftest.err conftest.$ac_objext \
12356 conftest$ac_exeext conftest.$ac_ext
12357 fi
12358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
12359 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
12360 if test $am_cv_val_LC_MESSAGES = yes; then
12361
12362 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
12363
12364 fi
12365
12366
12367 # ----------------------- #
12368 # Checks for structures. #
12369 # ----------------------- #
12370
12371 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
12372 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
12373
12374 cat >>confdefs.h <<_ACEOF
12375 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
12376 _ACEOF
12377
12378
12379 fi
12380 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
12381 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
12382
12383 cat >>confdefs.h <<_ACEOF
12384 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
12385 _ACEOF
12386
12387
12388 fi
12389
12390
12391 # ------------------ #
12392 # Checks for types. #
12393 # ------------------ #
12394
12395 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
12396 #include <sys/socket.h>
12397
12398 "
12399 if test "x$ac_cv_type_socklen_t" = x""yes; then :
12400
12401 cat >>confdefs.h <<_ACEOF
12402 #define HAVE_SOCKLEN_T 1
12403 _ACEOF
12404
12405
12406 fi
12407
12408
12409 # ------------------------------------- #
12410 # Checks for compiler characteristics. #
12411 # ------------------------------------- #
12412
12413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
12414 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
12415 if test "${ac_cv_c_const+set}" = set; then :
12416 $as_echo_n "(cached) " >&6
12417 else
12418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12419 /* end confdefs.h. */
12420
12421 int
12422 main ()
12423 {
12424 /* FIXME: Include the comments suggested by Paul. */
12425 #ifndef __cplusplus
12426 /* Ultrix mips cc rejects this. */
12427 typedef int charset[2];
12428 const charset cs;
12429 /* SunOS 4.1.1 cc rejects this. */
12430 char const *const *pcpcc;
12431 char **ppc;
12432 /* NEC SVR4.0.2 mips cc rejects this. */
12433 struct point {int x, y;};
12434 static struct point const zero = {0,0};
12435 /* AIX XL C 1.02.0.0 rejects this.
12436 It does not let you subtract one const X* pointer from another in
12437 an arm of an if-expression whose if-part is not a constant
12438 expression */
12439 const char *g = "string";
12440 pcpcc = &g + (g ? g-g : 0);
12441 /* HPUX 7.0 cc rejects these. */
12442 ++pcpcc;
12443 ppc = (char**) pcpcc;
12444 pcpcc = (char const *const *) ppc;
12445 { /* SCO 3.2v4 cc rejects this. */
12446 char *t;
12447 char const *s = 0 ? (char *) 0 : (char const *) 0;
12448
12449 *t++ = 0;
12450 if (s) return 0;
12451 }
12452 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
12453 int x[] = {25, 17};
12454 const int *foo = &x[0];
12455 ++foo;
12456 }
12457 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
12458 typedef const int *iptr;
12459 iptr p = 0;
12460 ++p;
12461 }
12462 { /* AIX XL C 1.02.0.0 rejects this saying
12463 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
12464 struct s { int j; const int *ap[3]; };
12465 struct s *b; b->j = 5;
12466 }
12467 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
12468 const int foo = 10;
12469 if (!foo) return 0;
12470 }
12471 return !cs[0] && !zero.x;
12472 #endif
12473
12474 ;
12475 return 0;
12476 }
12477 _ACEOF
12478 if ac_fn_c_try_compile "$LINENO"; then :
12479 ac_cv_c_const=yes
12480 else
12481 ac_cv_c_const=no
12482 fi
12483 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12484 fi
12485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
12486 $as_echo "$ac_cv_c_const" >&6; }
12487 if test $ac_cv_c_const = no; then
12488
12489 $as_echo "#define const /**/" >>confdefs.h
12490
12491 fi
12492
12493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
12494 $as_echo_n "checking for inline... " >&6; }
12495 if test "${ac_cv_c_inline+set}" = set; then :
12496 $as_echo_n "(cached) " >&6
12497 else
12498 ac_cv_c_inline=no
12499 for ac_kw in inline __inline__ __inline; do
12500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12501 /* end confdefs.h. */
12502 #ifndef __cplusplus
12503 typedef int foo_t;
12504 static $ac_kw foo_t static_foo () {return 0; }
12505 $ac_kw foo_t foo () {return 0; }
12506 #endif
12507
12508 _ACEOF
12509 if ac_fn_c_try_compile "$LINENO"; then :
12510 ac_cv_c_inline=$ac_kw
12511 fi
12512 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12513 test "$ac_cv_c_inline" != no && break
12514 done
12515
12516 fi
12517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
12518 $as_echo "$ac_cv_c_inline" >&6; }
12519
12520 case $ac_cv_c_inline in
12521 inline | yes) ;;
12522 *)
12523 case $ac_cv_c_inline in
12524 no) ac_val=;;
12525 *) ac_val=$ac_cv_c_inline;;
12526 esac
12527 cat >>confdefs.h <<_ACEOF
12528 #ifndef __cplusplus
12529 #define inline $ac_val
12530 #endif
12531 _ACEOF
12532 ;;
12533 esac
12534
12535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
12536 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
12537 if test "${ac_cv_c_bigendian+set}" = set; then :
12538 $as_echo_n "(cached) " >&6
12539 else
12540 ac_cv_c_bigendian=unknown
12541 # See if we're dealing with a universal compiler.
12542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12543 /* end confdefs.h. */
12544 #ifndef __APPLE_CC__
12545 not a universal capable compiler
12546 #endif
12547 typedef int dummy;
12548
12549 _ACEOF
12550 if ac_fn_c_try_compile "$LINENO"; then :
12551
12552 # Check for potential -arch flags. It is not universal unless
12553 # there are at least two -arch flags with different values.
12554 ac_arch=
12555 ac_prev=
12556 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
12557 if test -n "$ac_prev"; then
12558 case $ac_word in
12559 i?86 | x86_64 | ppc | ppc64)
12560 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
12561 ac_arch=$ac_word
12562 else
12563 ac_cv_c_bigendian=universal
12564 break
12565 fi
12566 ;;
12567 esac
12568 ac_prev=
12569 elif test "x$ac_word" = "x-arch"; then
12570 ac_prev=arch
12571 fi
12572 done
12573 fi
12574 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12575 if test $ac_cv_c_bigendian = unknown; then
12576 # See if sys/param.h defines the BYTE_ORDER macro.
12577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12578 /* end confdefs.h. */
12579 #include <sys/types.h>
12580 #include <sys/param.h>
12581
12582 int
12583 main ()
12584 {
12585 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
12586 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
12587 && LITTLE_ENDIAN)
12588 bogus endian macros
12589 #endif
12590
12591 ;
12592 return 0;
12593 }
12594 _ACEOF
12595 if ac_fn_c_try_compile "$LINENO"; then :
12596 # It does; now see whether it defined to BIG_ENDIAN or not.
12597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12598 /* end confdefs.h. */
12599 #include <sys/types.h>
12600 #include <sys/param.h>
12601
12602 int
12603 main ()
12604 {
12605 #if BYTE_ORDER != BIG_ENDIAN
12606 not big endian
12607 #endif
12608
12609 ;
12610 return 0;
12611 }
12612 _ACEOF
12613 if ac_fn_c_try_compile "$LINENO"; then :
12614 ac_cv_c_bigendian=yes
12615 else
12616 ac_cv_c_bigendian=no
12617 fi
12618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12619 fi
12620 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12621 fi
12622 if test $ac_cv_c_bigendian = unknown; then
12623 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
12624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12625 /* end confdefs.h. */
12626 #include <limits.h>
12627
12628 int
12629 main ()
12630 {
12631 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
12632 bogus endian macros
12633 #endif
12634
12635 ;
12636 return 0;
12637 }
12638 _ACEOF
12639 if ac_fn_c_try_compile "$LINENO"; then :
12640 # It does; now see whether it defined to _BIG_ENDIAN or not.
12641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12642 /* end confdefs.h. */
12643 #include <limits.h>
12644
12645 int
12646 main ()
12647 {
12648 #ifndef _BIG_ENDIAN
12649 not big endian
12650 #endif
12651
12652 ;
12653 return 0;
12654 }
12655 _ACEOF
12656 if ac_fn_c_try_compile "$LINENO"; then :
12657 ac_cv_c_bigendian=yes
12658 else
12659 ac_cv_c_bigendian=no
12660 fi
12661 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12662 fi
12663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12664 fi
12665 if test $ac_cv_c_bigendian = unknown; then
12666 # Compile a test program.
12667 if test "$cross_compiling" = yes; then :
12668 # Try to guess by grepping values from an object file.
12669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12670 /* end confdefs.h. */
12671 short int ascii_mm[] =
12672 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
12673 short int ascii_ii[] =
12674 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
12675 int use_ascii (int i) {
12676 return ascii_mm[i] + ascii_ii[i];
12677 }
12678 short int ebcdic_ii[] =
12679 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
12680 short int ebcdic_mm[] =
12681 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
12682 int use_ebcdic (int i) {
12683 return ebcdic_mm[i] + ebcdic_ii[i];
12684 }
12685 extern int foo;
12686
12687 int
12688 main ()
12689 {
12690 return use_ascii (foo) == use_ebcdic (foo);
12691 ;
12692 return 0;
12693 }
12694 _ACEOF
12695 if ac_fn_c_try_compile "$LINENO"; then :
12696 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
12697 ac_cv_c_bigendian=yes
12698 fi
12699 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
12700 if test "$ac_cv_c_bigendian" = unknown; then
12701 ac_cv_c_bigendian=no
12702 else
12703 # finding both strings is unlikely to happen, but who knows?
12704 ac_cv_c_bigendian=unknown
12705 fi
12706 fi
12707 fi
12708 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12709 else
12710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12711 /* end confdefs.h. */
12712 $ac_includes_default
12713 int
12714 main ()
12715 {
12716
12717 /* Are we little or big endian? From Harbison&Steele. */
12718 union
12719 {
12720 long int l;
12721 char c[sizeof (long int)];
12722 } u;
12723 u.l = 1;
12724 return u.c[sizeof (long int) - 1] == 1;
12725
12726 ;
12727 return 0;
12728 }
12729 _ACEOF
12730 if ac_fn_c_try_run "$LINENO"; then :
12731 ac_cv_c_bigendian=no
12732 else
12733 ac_cv_c_bigendian=yes
12734 fi
12735 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12736 conftest.$ac_objext conftest.beam conftest.$ac_ext
12737 fi
12738
12739 fi
12740 fi
12741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
12742 $as_echo "$ac_cv_c_bigendian" >&6; }
12743 case $ac_cv_c_bigendian in #(
12744 yes)
12745 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
12746 ;; #(
12747 no)
12748 ;; #(
12749 universal)
12750
12751 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
12752
12753 ;; #(
12754 *)
12755 as_fn_error "unknown endianness
12756 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
12757 esac
12758
12759
12760 # ------------------------------ #
12761 # Checks for library functions. #
12762 # ------------------------------ #
12763
12764 for ac_header in stdlib.h unistd.h
12765 do :
12766 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12767 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12768 eval as_val=\$$as_ac_Header
12769 if test "x$as_val" = x""yes; then :
12770 cat >>confdefs.h <<_ACEOF
12771 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12772 _ACEOF
12773
12774 fi
12775
12776 done
12777
12778 for ac_func in getpagesize
12779 do :
12780 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
12781 if test "x$ac_cv_func_getpagesize" = x""yes; then :
12782 cat >>confdefs.h <<_ACEOF
12783 #define HAVE_GETPAGESIZE 1
12784 _ACEOF
12785
12786 fi
12787 done
12788
12789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
12790 $as_echo_n "checking for working mmap... " >&6; }
12791 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
12792 $as_echo_n "(cached) " >&6
12793 else
12794 if test "$cross_compiling" = yes; then :
12795 ac_cv_func_mmap_fixed_mapped=no
12796 else
12797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12798 /* end confdefs.h. */
12799 $ac_includes_default
12800 /* malloc might have been renamed as rpl_malloc. */
12801 #undef malloc
12802
12803 /* Thanks to Mike Haertel and Jim Avera for this test.
12804 Here is a matrix of mmap possibilities:
12805 mmap private not fixed
12806 mmap private fixed at somewhere currently unmapped
12807 mmap private fixed at somewhere already mapped
12808 mmap shared not fixed
12809 mmap shared fixed at somewhere currently unmapped
12810 mmap shared fixed at somewhere already mapped
12811 For private mappings, we should verify that changes cannot be read()
12812 back from the file, nor mmap's back from the file at a different
12813 address. (There have been systems where private was not correctly
12814 implemented like the infamous i386 svr4.0, and systems where the
12815 VM page cache was not coherent with the file system buffer cache
12816 like early versions of FreeBSD and possibly contemporary NetBSD.)
12817 For shared mappings, we should conversely verify that changes get
12818 propagated back to all the places they're supposed to be.
12819
12820 Grep wants private fixed already mapped.
12821 The main things grep needs to know about mmap are:
12822 * does it exist and is it safe to write into the mmap'd area
12823 * how to use it (BSD variants) */
12824
12825 #include <fcntl.h>
12826 #include <sys/mman.h>
12827
12828 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
12829 char *malloc ();
12830 #endif
12831
12832 /* This mess was copied from the GNU getpagesize.h. */
12833 #ifndef HAVE_GETPAGESIZE
12834 /* Assume that all systems that can run configure have sys/param.h. */
12835 # ifndef HAVE_SYS_PARAM_H
12836 # define HAVE_SYS_PARAM_H 1
12837 # endif
12838
12839 # ifdef _SC_PAGESIZE
12840 # define getpagesize() sysconf(_SC_PAGESIZE)
12841 # else /* no _SC_PAGESIZE */
12842 # ifdef HAVE_SYS_PARAM_H
12843 # include <sys/param.h>
12844 # ifdef EXEC_PAGESIZE
12845 # define getpagesize() EXEC_PAGESIZE
12846 # else /* no EXEC_PAGESIZE */
12847 # ifdef NBPG
12848 # define getpagesize() NBPG * CLSIZE
12849 # ifndef CLSIZE
12850 # define CLSIZE 1
12851 # endif /* no CLSIZE */
12852 # else /* no NBPG */
12853 # ifdef NBPC
12854 # define getpagesize() NBPC
12855 # else /* no NBPC */
12856 # ifdef PAGESIZE
12857 # define getpagesize() PAGESIZE
12858 # endif /* PAGESIZE */
12859 # endif /* no NBPC */
12860 # endif /* no NBPG */
12861 # endif /* no EXEC_PAGESIZE */
12862 # else /* no HAVE_SYS_PARAM_H */
12863 # define getpagesize() 8192 /* punt totally */
12864 # endif /* no HAVE_SYS_PARAM_H */
12865 # endif /* no _SC_PAGESIZE */
12866
12867 #endif /* no HAVE_GETPAGESIZE */
12868
12869 int
12870 main ()
12871 {
12872 char *data, *data2, *data3;
12873 int i, pagesize;
12874 int fd;
12875
12876 pagesize = getpagesize ();
12877
12878 /* First, make a file with some known garbage in it. */
12879 data = (char *) malloc (pagesize);
12880 if (!data)
12881 return 1;
12882 for (i = 0; i < pagesize; ++i)
12883 *(data + i) = rand ();
12884 umask (0);
12885 fd = creat ("conftest.mmap", 0600);
12886 if (fd < 0)
12887 return 1;
12888 if (write (fd, data, pagesize) != pagesize)
12889 return 1;
12890 close (fd);
12891
12892 /* Next, try to mmap the file at a fixed address which already has
12893 something else allocated at it. If we can, also make sure that
12894 we see the same garbage. */
12895 fd = open ("conftest.mmap", O_RDWR);
12896 if (fd < 0)
12897 return 1;
12898 data2 = (char *) malloc (2 * pagesize);
12899 if (!data2)
12900 return 1;
12901 data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
12902 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
12903 MAP_PRIVATE | MAP_FIXED, fd, 0L))
12904 return 1;
12905 for (i = 0; i < pagesize; ++i)
12906 if (*(data + i) != *(data2 + i))
12907 return 1;
12908
12909 /* Finally, make sure that changes to the mapped area do not
12910 percolate back to the file as seen by read(). (This is a bug on
12911 some variants of i386 svr4.0.) */
12912 for (i = 0; i < pagesize; ++i)
12913 *(data2 + i) = *(data2 + i) + 1;
12914 data3 = (char *) malloc (pagesize);
12915 if (!data3)
12916 return 1;
12917 if (read (fd, data3, pagesize) != pagesize)
12918 return 1;
12919 for (i = 0; i < pagesize; ++i)
12920 if (*(data + i) != *(data3 + i))
12921 return 1;
12922 close (fd);
12923 return 0;
12924 }
12925 _ACEOF
12926 if ac_fn_c_try_run "$LINENO"; then :
12927 ac_cv_func_mmap_fixed_mapped=yes
12928 else
12929 ac_cv_func_mmap_fixed_mapped=no
12930 fi
12931 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12932 conftest.$ac_objext conftest.beam conftest.$ac_ext
12933 fi
12934
12935 fi
12936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
12937 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
12938 if test $ac_cv_func_mmap_fixed_mapped = yes; then
12939
12940 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
12941
12942 fi
12943 rm -f conftest.mmap
12944
12945 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
12946 if test "x$ac_cv_type_pid_t" = x""yes; then :
12947
12948 else
12949
12950 cat >>confdefs.h <<_ACEOF
12951 #define pid_t int
12952 _ACEOF
12953
12954 fi
12955
12956 for ac_header in vfork.h
12957 do :
12958 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
12959 if test "x$ac_cv_header_vfork_h" = x""yes; then :
12960 cat >>confdefs.h <<_ACEOF
12961 #define HAVE_VFORK_H 1
12962 _ACEOF
12963
12964 fi
12965
12966 done
12967
12968 for ac_func in fork vfork
12969 do :
12970 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12971 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12972 eval as_val=\$$as_ac_var
12973 if test "x$as_val" = x""yes; then :
12974 cat >>confdefs.h <<_ACEOF
12975 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
12976 _ACEOF
12977
12978 fi
12979 done
12980
12981 if test "x$ac_cv_func_fork" = xyes; then
12982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
12983 $as_echo_n "checking for working fork... " >&6; }
12984 if test "${ac_cv_func_fork_works+set}" = set; then :
12985 $as_echo_n "(cached) " >&6
12986 else
12987 if test "$cross_compiling" = yes; then :
12988 ac_cv_func_fork_works=cross
12989 else
12990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12991 /* end confdefs.h. */
12992 $ac_includes_default
12993 int
12994 main ()
12995 {
12996
12997 /* By Ruediger Kuhlmann. */
12998 return fork () < 0;
12999
13000 ;
13001 return 0;
13002 }
13003 _ACEOF
13004 if ac_fn_c_try_run "$LINENO"; then :
13005 ac_cv_func_fork_works=yes
13006 else
13007 ac_cv_func_fork_works=no
13008 fi
13009 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13010 conftest.$ac_objext conftest.beam conftest.$ac_ext
13011 fi
13012
13013 fi
13014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
13015 $as_echo "$ac_cv_func_fork_works" >&6; }
13016
13017 else
13018 ac_cv_func_fork_works=$ac_cv_func_fork
13019 fi
13020 if test "x$ac_cv_func_fork_works" = xcross; then
13021 case $host in
13022 *-*-amigaos* | *-*-msdosdjgpp*)
13023 # Override, as these systems have only a dummy fork() stub
13024 ac_cv_func_fork_works=no
13025 ;;
13026 *)
13027 ac_cv_func_fork_works=yes
13028 ;;
13029 esac
13030 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
13031 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
13032 fi
13033 ac_cv_func_vfork_works=$ac_cv_func_vfork
13034 if test "x$ac_cv_func_vfork" = xyes; then
13035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
13036 $as_echo_n "checking for working vfork... " >&6; }
13037 if test "${ac_cv_func_vfork_works+set}" = set; then :
13038 $as_echo_n "(cached) " >&6
13039 else
13040 if test "$cross_compiling" = yes; then :
13041 ac_cv_func_vfork_works=cross
13042 else
13043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13044 /* end confdefs.h. */
13045 /* Thanks to Paul Eggert for this test. */
13046 $ac_includes_default
13047 #include <sys/wait.h>
13048 #ifdef HAVE_VFORK_H
13049 # include <vfork.h>
13050 #endif
13051 /* On some sparc systems, changes by the child to local and incoming
13052 argument registers are propagated back to the parent. The compiler
13053 is told about this with #include <vfork.h>, but some compilers
13054 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
13055 static variable whose address is put into a register that is
13056 clobbered by the vfork. */
13057 static void
13058 #ifdef __cplusplus
13059 sparc_address_test (int arg)
13060 # else
13061 sparc_address_test (arg) int arg;
13062 #endif
13063 {
13064 static pid_t child;
13065 if (!child) {
13066 child = vfork ();
13067 if (child < 0) {
13068 perror ("vfork");
13069 _exit(2);
13070 }
13071 if (!child) {
13072 arg = getpid();
13073 write(-1, "", 0);
13074 _exit (arg);
13075 }
13076 }
13077 }
13078
13079 int
13080 main ()
13081 {
13082 pid_t parent = getpid ();
13083 pid_t child;
13084
13085 sparc_address_test (0);
13086
13087 child = vfork ();
13088
13089 if (child == 0) {
13090 /* Here is another test for sparc vfork register problems. This
13091 test uses lots of local variables, at least as many local
13092 variables as main has allocated so far including compiler
13093 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
13094 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
13095 reuse the register of parent for one of the local variables,
13096 since it will think that parent can't possibly be used any more
13097 in this routine. Assigning to the local variable will thus
13098 munge parent in the parent process. */
13099 pid_t
13100 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
13101 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
13102 /* Convince the compiler that p..p7 are live; otherwise, it might
13103 use the same hardware register for all 8 local variables. */
13104 if (p != p1 || p != p2 || p != p3 || p != p4
13105 || p != p5 || p != p6 || p != p7)
13106 _exit(1);
13107
13108 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
13109 from child file descriptors. If the child closes a descriptor
13110 before it execs or exits, this munges the parent's descriptor
13111 as well. Test for this by closing stdout in the child. */
13112 _exit(close(fileno(stdout)) != 0);
13113 } else {
13114 int status;
13115 struct stat st;
13116
13117 while (wait(&status) != child)
13118 ;
13119 return (
13120 /* Was there some problem with vforking? */
13121 child < 0
13122
13123 /* Did the child fail? (This shouldn't happen.) */
13124 || status
13125
13126 /* Did the vfork/compiler bug occur? */
13127 || parent != getpid()
13128
13129 /* Did the file descriptor bug occur? */
13130 || fstat(fileno(stdout), &st) != 0
13131 );
13132 }
13133 }
13134 _ACEOF
13135 if ac_fn_c_try_run "$LINENO"; then :
13136 ac_cv_func_vfork_works=yes
13137 else
13138 ac_cv_func_vfork_works=no
13139 fi
13140 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13141 conftest.$ac_objext conftest.beam conftest.$ac_ext
13142 fi
13143
13144 fi
13145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
13146 $as_echo "$ac_cv_func_vfork_works" >&6; }
13147
13148 fi;
13149 if test "x$ac_cv_func_fork_works" = xcross; then
13150 ac_cv_func_vfork_works=$ac_cv_func_vfork
13151 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
13152 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
13153 fi
13154
13155 if test "x$ac_cv_func_vfork_works" = xyes; then
13156
13157 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
13158
13159 else
13160
13161 $as_echo "#define vfork fork" >>confdefs.h
13162
13163 fi
13164 if test "x$ac_cv_func_fork_works" = xyes; then
13165
13166 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
13167
13168 fi
13169
13170 for ac_func in getauxval getrusage getuid getgid \
13171 pipe poll pread pread64 pwrite resize_term \
13172 sbrk setpgid setpgrp setsid \
13173 sigaction sigprocmask sigsetmask socketpair \
13174 ttrace wborder wresize setlocale iconvlist libiconvlist btowc \
13175 setrlimit getrlimit posix_madvise waitpid \
13176 ptrace64 sigaltstack mkdtemp setns
13177 do :
13178 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13179 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13180 eval as_val=\$$as_ac_var
13181 if test "x$as_val" = x""yes; then :
13182 cat >>confdefs.h <<_ACEOF
13183 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13184 _ACEOF
13185
13186 fi
13187 done
13188
13189
13190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
13191 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
13192 if test "${am_cv_langinfo_codeset+set}" = set; then :
13193 $as_echo_n "(cached) " >&6
13194 else
13195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13196 /* end confdefs.h. */
13197 #include <langinfo.h>
13198 int
13199 main ()
13200 {
13201 char* cs = nl_langinfo(CODESET);
13202 ;
13203 return 0;
13204 }
13205 _ACEOF
13206 if ac_fn_c_try_link "$LINENO"; then :
13207 am_cv_langinfo_codeset=yes
13208 else
13209 am_cv_langinfo_codeset=no
13210 fi
13211 rm -f core conftest.err conftest.$ac_objext \
13212 conftest$ac_exeext conftest.$ac_ext
13213
13214 fi
13215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
13216 $as_echo "$am_cv_langinfo_codeset" >&6; }
13217 if test $am_cv_langinfo_codeset = yes; then
13218
13219 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
13220
13221 fi
13222
13223
13224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
13225 $as_echo_n "checking for ANSI C header files... " >&6; }
13226 if test "${ac_cv_header_stdc+set}" = set; then :
13227 $as_echo_n "(cached) " >&6
13228 else
13229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13230 /* end confdefs.h. */
13231 #include <stdlib.h>
13232 #include <stdarg.h>
13233 #include <string.h>
13234 #include <float.h>
13235
13236 int
13237 main ()
13238 {
13239
13240 ;
13241 return 0;
13242 }
13243 _ACEOF
13244 if ac_fn_c_try_compile "$LINENO"; then :
13245 ac_cv_header_stdc=yes
13246 else
13247 ac_cv_header_stdc=no
13248 fi
13249 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13250
13251 if test $ac_cv_header_stdc = yes; then
13252 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
13253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13254 /* end confdefs.h. */
13255 #include <string.h>
13256
13257 _ACEOF
13258 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13259 $EGREP "memchr" >/dev/null 2>&1; then :
13260
13261 else
13262 ac_cv_header_stdc=no
13263 fi
13264 rm -f conftest*
13265
13266 fi
13267
13268 if test $ac_cv_header_stdc = yes; then
13269 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
13270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13271 /* end confdefs.h. */
13272 #include <stdlib.h>
13273
13274 _ACEOF
13275 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13276 $EGREP "free" >/dev/null 2>&1; then :
13277
13278 else
13279 ac_cv_header_stdc=no
13280 fi
13281 rm -f conftest*
13282
13283 fi
13284
13285 if test $ac_cv_header_stdc = yes; then
13286 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
13287 if test "$cross_compiling" = yes; then :
13288 :
13289 else
13290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13291 /* end confdefs.h. */
13292 #include <ctype.h>
13293 #include <stdlib.h>
13294 #if ((' ' & 0x0FF) == 0x020)
13295 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
13296 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
13297 #else
13298 # define ISLOWER(c) \
13299 (('a' <= (c) && (c) <= 'i') \
13300 || ('j' <= (c) && (c) <= 'r') \
13301 || ('s' <= (c) && (c) <= 'z'))
13302 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
13303 #endif
13304
13305 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
13306 int
13307 main ()
13308 {
13309 int i;
13310 for (i = 0; i < 256; i++)
13311 if (XOR (islower (i), ISLOWER (i))
13312 || toupper (i) != TOUPPER (i))
13313 return 2;
13314 return 0;
13315 }
13316 _ACEOF
13317 if ac_fn_c_try_run "$LINENO"; then :
13318
13319 else
13320 ac_cv_header_stdc=no
13321 fi
13322 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13323 conftest.$ac_objext conftest.beam conftest.$ac_ext
13324 fi
13325
13326 fi
13327 fi
13328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
13329 $as_echo "$ac_cv_header_stdc" >&6; }
13330 if test $ac_cv_header_stdc = yes; then
13331
13332 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
13333
13334 fi
13335
13336 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
13337 # for constant arguments. Useless!
13338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
13339 $as_echo_n "checking for working alloca.h... " >&6; }
13340 if test "${ac_cv_working_alloca_h+set}" = set; then :
13341 $as_echo_n "(cached) " >&6
13342 else
13343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13344 /* end confdefs.h. */
13345 #include <alloca.h>
13346 int
13347 main ()
13348 {
13349 char *p = (char *) alloca (2 * sizeof (int));
13350 if (p) return 0;
13351 ;
13352 return 0;
13353 }
13354 _ACEOF
13355 if ac_fn_c_try_link "$LINENO"; then :
13356 ac_cv_working_alloca_h=yes
13357 else
13358 ac_cv_working_alloca_h=no
13359 fi
13360 rm -f core conftest.err conftest.$ac_objext \
13361 conftest$ac_exeext conftest.$ac_ext
13362 fi
13363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
13364 $as_echo "$ac_cv_working_alloca_h" >&6; }
13365 if test $ac_cv_working_alloca_h = yes; then
13366
13367 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
13368
13369 fi
13370
13371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
13372 $as_echo_n "checking for alloca... " >&6; }
13373 if test "${ac_cv_func_alloca_works+set}" = set; then :
13374 $as_echo_n "(cached) " >&6
13375 else
13376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13377 /* end confdefs.h. */
13378 #ifdef __GNUC__
13379 # define alloca __builtin_alloca
13380 #else
13381 # ifdef _MSC_VER
13382 # include <malloc.h>
13383 # define alloca _alloca
13384 # else
13385 # ifdef HAVE_ALLOCA_H
13386 # include <alloca.h>
13387 # else
13388 # ifdef _AIX
13389 #pragma alloca
13390 # else
13391 # ifndef alloca /* predefined by HP cc +Olibcalls */
13392 char *alloca ();
13393 # endif
13394 # endif
13395 # endif
13396 # endif
13397 #endif
13398
13399 int
13400 main ()
13401 {
13402 char *p = (char *) alloca (1);
13403 if (p) return 0;
13404 ;
13405 return 0;
13406 }
13407 _ACEOF
13408 if ac_fn_c_try_link "$LINENO"; then :
13409 ac_cv_func_alloca_works=yes
13410 else
13411 ac_cv_func_alloca_works=no
13412 fi
13413 rm -f core conftest.err conftest.$ac_objext \
13414 conftest$ac_exeext conftest.$ac_ext
13415 fi
13416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
13417 $as_echo "$ac_cv_func_alloca_works" >&6; }
13418
13419 if test $ac_cv_func_alloca_works = yes; then
13420
13421 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
13422
13423 else
13424 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
13425 # that cause trouble. Some versions do not even contain alloca or
13426 # contain a buggy version. If you still want to use their alloca,
13427 # use ar to extract alloca.o from them instead of compiling alloca.c.
13428
13429 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
13430
13431 $as_echo "#define C_ALLOCA 1" >>confdefs.h
13432
13433
13434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
13435 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
13436 if test "${ac_cv_os_cray+set}" = set; then :
13437 $as_echo_n "(cached) " >&6
13438 else
13439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13440 /* end confdefs.h. */
13441 #if defined CRAY && ! defined CRAY2
13442 webecray
13443 #else
13444 wenotbecray
13445 #endif
13446
13447 _ACEOF
13448 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13449 $EGREP "webecray" >/dev/null 2>&1; then :
13450 ac_cv_os_cray=yes
13451 else
13452 ac_cv_os_cray=no
13453 fi
13454 rm -f conftest*
13455
13456 fi
13457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
13458 $as_echo "$ac_cv_os_cray" >&6; }
13459 if test $ac_cv_os_cray = yes; then
13460 for ac_func in _getb67 GETB67 getb67; do
13461 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13462 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13463 eval as_val=\$$as_ac_var
13464 if test "x$as_val" = x""yes; then :
13465
13466 cat >>confdefs.h <<_ACEOF
13467 #define CRAY_STACKSEG_END $ac_func
13468 _ACEOF
13469
13470 break
13471 fi
13472
13473 done
13474 fi
13475
13476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
13477 $as_echo_n "checking stack direction for C alloca... " >&6; }
13478 if test "${ac_cv_c_stack_direction+set}" = set; then :
13479 $as_echo_n "(cached) " >&6
13480 else
13481 if test "$cross_compiling" = yes; then :
13482 ac_cv_c_stack_direction=0
13483 else
13484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13485 /* end confdefs.h. */
13486 $ac_includes_default
13487 int
13488 find_stack_direction ()
13489 {
13490 static char *addr = 0;
13491 auto char dummy;
13492 if (addr == 0)
13493 {
13494 addr = &dummy;
13495 return find_stack_direction ();
13496 }
13497 else
13498 return (&dummy > addr) ? 1 : -1;
13499 }
13500
13501 int
13502 main ()
13503 {
13504 return find_stack_direction () < 0;
13505 }
13506 _ACEOF
13507 if ac_fn_c_try_run "$LINENO"; then :
13508 ac_cv_c_stack_direction=1
13509 else
13510 ac_cv_c_stack_direction=-1
13511 fi
13512 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13513 conftest.$ac_objext conftest.beam conftest.$ac_ext
13514 fi
13515
13516 fi
13517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
13518 $as_echo "$ac_cv_c_stack_direction" >&6; }
13519 cat >>confdefs.h <<_ACEOF
13520 #define STACK_DIRECTION $ac_cv_c_stack_direction
13521 _ACEOF
13522
13523
13524 fi
13525
13526
13527
13528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
13529 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
13530 if test "${am_cv_langinfo_codeset+set}" = set; then :
13531 $as_echo_n "(cached) " >&6
13532 else
13533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13534 /* end confdefs.h. */
13535 #include <langinfo.h>
13536 int
13537 main ()
13538 {
13539 char* cs = nl_langinfo(CODESET);
13540 ;
13541 return 0;
13542 }
13543 _ACEOF
13544 if ac_fn_c_try_link "$LINENO"; then :
13545 am_cv_langinfo_codeset=yes
13546 else
13547 am_cv_langinfo_codeset=no
13548 fi
13549 rm -f core conftest.err conftest.$ac_objext \
13550 conftest$ac_exeext conftest.$ac_ext
13551
13552 fi
13553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
13554 $as_echo "$am_cv_langinfo_codeset" >&6; }
13555 if test $am_cv_langinfo_codeset = yes; then
13556
13557 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
13558
13559 fi
13560
13561
13562 for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/syscall.h sys/un.h sys/wait.h thread_db.h wait.h termios.h
13563 do :
13564 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13565 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13566 eval as_val=\$$as_ac_Header
13567 if test "x$as_val" = x""yes; then :
13568 cat >>confdefs.h <<_ACEOF
13569 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13570 _ACEOF
13571
13572 fi
13573
13574 done
13575
13576
13577 for ac_func in fdwalk getrlimit pipe pipe2 socketpair sigaction
13578 do :
13579 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13580 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13581 eval as_val=\$$as_ac_var
13582 if test "x$as_val" = x""yes; then :
13583 cat >>confdefs.h <<_ACEOF
13584 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13585 _ACEOF
13586
13587 fi
13588 done
13589
13590
13591 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
13592 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
13593 ac_have_decl=1
13594 else
13595 ac_have_decl=0
13596 fi
13597
13598 cat >>confdefs.h <<_ACEOF
13599 #define HAVE_DECL_STRERROR $ac_have_decl
13600 _ACEOF
13601 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
13602 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
13603 ac_have_decl=1
13604 else
13605 ac_have_decl=0
13606 fi
13607
13608 cat >>confdefs.h <<_ACEOF
13609 #define HAVE_DECL_STRSTR $ac_have_decl
13610 _ACEOF
13611
13612
13613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
13614 $as_echo_n "checking for sigsetjmp... " >&6; }
13615 if test "${gdb_cv_func_sigsetjmp+set}" = set; then :
13616 $as_echo_n "(cached) " >&6
13617 else
13618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13619 /* end confdefs.h. */
13620
13621 #include <setjmp.h>
13622
13623 int
13624 main ()
13625 {
13626 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
13627 ;
13628 return 0;
13629 }
13630 _ACEOF
13631 if ac_fn_c_try_compile "$LINENO"; then :
13632 gdb_cv_func_sigsetjmp=yes
13633 else
13634 gdb_cv_func_sigsetjmp=no
13635 fi
13636 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13637 fi
13638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
13639 $as_echo "$gdb_cv_func_sigsetjmp" >&6; }
13640 if test $gdb_cv_func_sigsetjmp = yes; then
13641
13642 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
13643
13644 fi
13645
13646
13647 # Check the return and argument types of ptrace.
13648
13649
13650 for ac_header in sys/ptrace.h ptrace.h
13651 do :
13652 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13653 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13654 eval as_val=\$$as_ac_Header
13655 if test "x$as_val" = x""yes; then :
13656 cat >>confdefs.h <<_ACEOF
13657 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13658 _ACEOF
13659
13660 fi
13661
13662 done
13663
13664
13665 gdb_ptrace_headers='
13666 #include <sys/types.h>
13667 #if HAVE_SYS_PTRACE_H
13668 # include <sys/ptrace.h>
13669 #endif
13670 #if HAVE_UNISTD_H
13671 # include <unistd.h>
13672 #endif
13673 '
13674 # There is no point in checking if we don't have a prototype.
13675 ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers
13676 "
13677 if test "x$ac_cv_have_decl_ptrace" = x""yes; then :
13678 ac_have_decl=1
13679 else
13680 ac_have_decl=0
13681 fi
13682
13683 cat >>confdefs.h <<_ACEOF
13684 #define HAVE_DECL_PTRACE $ac_have_decl
13685 _ACEOF
13686 if test $ac_have_decl = 1; then :
13687
13688 else
13689
13690 : ${gdb_cv_func_ptrace_ret='int'}
13691 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
13692
13693 fi
13694
13695 # Check return type. Varargs (used on GNU/Linux) conflict with the
13696 # empty argument list, so check for that explicitly.
13697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
13698 $as_echo_n "checking return type of ptrace... " >&6; }
13699 if test "${gdb_cv_func_ptrace_ret+set}" = set; then :
13700 $as_echo_n "(cached) " >&6
13701 else
13702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13703 /* end confdefs.h. */
13704 $gdb_ptrace_headers
13705 int
13706 main ()
13707 {
13708 extern long ptrace (enum __ptrace_request, ...);
13709 ;
13710 return 0;
13711 }
13712 _ACEOF
13713 if ac_fn_c_try_compile "$LINENO"; then :
13714 gdb_cv_func_ptrace_ret='long'
13715 else
13716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13717 /* end confdefs.h. */
13718 $gdb_ptrace_headers
13719 int
13720 main ()
13721 {
13722 extern int ptrace ();
13723 ;
13724 return 0;
13725 }
13726 _ACEOF
13727 if ac_fn_c_try_compile "$LINENO"; then :
13728 gdb_cv_func_ptrace_ret='int'
13729 else
13730 gdb_cv_func_ptrace_ret='long'
13731 fi
13732 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13733 fi
13734 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13735 fi
13736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
13737 $as_echo "$gdb_cv_func_ptrace_ret" >&6; }
13738
13739 cat >>confdefs.h <<_ACEOF
13740 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
13741 _ACEOF
13742
13743 # Check argument types.
13744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
13745 $as_echo_n "checking types of arguments for ptrace... " >&6; }
13746 if test "${gdb_cv_func_ptrace_args+set}" = set; then :
13747 $as_echo_n "(cached) " >&6
13748 else
13749
13750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13751 /* end confdefs.h. */
13752 $gdb_ptrace_headers
13753 int
13754 main ()
13755 {
13756 extern long ptrace (enum __ptrace_request, ...);
13757 ;
13758 return 0;
13759 }
13760 _ACEOF
13761 if ac_fn_c_try_compile "$LINENO"; then :
13762 gdb_cv_func_ptrace_args='enum __ptrace_request,int,long,long'
13763 else
13764
13765 for gdb_arg1 in 'int' 'long'; do
13766 for gdb_arg2 in 'pid_t' 'int' 'long'; do
13767 for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
13768 for gdb_arg4 in 'int' 'long' 'void *'; do
13769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13770 /* end confdefs.h. */
13771 $gdb_ptrace_headers
13772 int
13773 main ()
13774 {
13775
13776 extern $gdb_cv_func_ptrace_ret
13777 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
13778
13779 ;
13780 return 0;
13781 }
13782 _ACEOF
13783 if ac_fn_c_try_compile "$LINENO"; then :
13784 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
13785 break 4;
13786 fi
13787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13788 for gdb_arg5 in 'int *' 'int' 'long'; do
13789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13790 /* end confdefs.h. */
13791 $gdb_ptrace_headers
13792 int
13793 main ()
13794 {
13795
13796 extern $gdb_cv_func_ptrace_ret
13797 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
13798
13799 ;
13800 return 0;
13801 }
13802 _ACEOF
13803 if ac_fn_c_try_compile "$LINENO"; then :
13804
13805 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
13806 break 5;
13807 fi
13808 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13809 done
13810 done
13811 done
13812 done
13813 done
13814 # Provide a safe default value.
13815 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
13816
13817 fi
13818 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13819 fi
13820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
13821 $as_echo "$gdb_cv_func_ptrace_args" >&6; }
13822 ac_save_IFS=$IFS; IFS=','
13823 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
13824 IFS=$ac_save_IFS
13825 shift
13826
13827 cat >>confdefs.h <<_ACEOF
13828 #define PTRACE_TYPE_ARG1 $1
13829 _ACEOF
13830
13831
13832 cat >>confdefs.h <<_ACEOF
13833 #define PTRACE_TYPE_ARG3 $3
13834 _ACEOF
13835
13836
13837 cat >>confdefs.h <<_ACEOF
13838 #define PTRACE_TYPE_ARG4 $4
13839 _ACEOF
13840
13841 if test -n "$5"; then
13842
13843 cat >>confdefs.h <<_ACEOF
13844 #define PTRACE_TYPE_ARG5 $5
13845 _ACEOF
13846
13847 fi
13848
13849
13850 if test "$cross_compiling" = no; then
13851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
13852 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
13853 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
13854 $as_echo_n "(cached) " >&6
13855 else
13856 if test "$cross_compiling" = yes; then :
13857 as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5
13858 else
13859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13860 /* end confdefs.h. */
13861 $ac_includes_default
13862 int
13863 main ()
13864 {
13865 /* If this system has a BSD-style setpgrp which takes arguments,
13866 setpgrp(1, 1) will fail with ESRCH and return -1, in that case
13867 exit successfully. */
13868 return setpgrp (1,1) != -1;
13869 ;
13870 return 0;
13871 }
13872 _ACEOF
13873 if ac_fn_c_try_run "$LINENO"; then :
13874 ac_cv_func_setpgrp_void=no
13875 else
13876 ac_cv_func_setpgrp_void=yes
13877 fi
13878 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13879 conftest.$ac_objext conftest.beam conftest.$ac_ext
13880 fi
13881
13882 fi
13883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
13884 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
13885 if test $ac_cv_func_setpgrp_void = yes; then
13886
13887 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
13888
13889 fi
13890
13891 else
13892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
13893 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
13894 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
13895 $as_echo_n "(cached) " >&6
13896 else
13897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13898 /* end confdefs.h. */
13899
13900 #include <unistd.h>
13901
13902 int
13903 main ()
13904 {
13905
13906 if (setpgrp(1,1) == -1)
13907 exit (0);
13908 else
13909 exit (1);
13910
13911 ;
13912 return 0;
13913 }
13914 _ACEOF
13915 if ac_fn_c_try_compile "$LINENO"; then :
13916 ac_cv_func_setpgrp_void=no
13917 else
13918 ac_cv_func_setpgrp_void=yes
13919 fi
13920 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13921 fi
13922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
13923 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
13924 if test $ac_cv_func_setpgrp_void = yes; then
13925 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
13926
13927 fi
13928 fi
13929
13930 # Assume we'll default to using the included libiberty regex.
13931 gdb_use_included_regex=yes
13932
13933 # However, if the system regex is GNU regex, then default to *not*
13934 # using the included regex.
13935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5
13936 $as_echo_n "checking for GNU regex... " >&6; }
13937 if test "${gdb_cv_have_gnu_regex+set}" = set; then :
13938 $as_echo_n "(cached) " >&6
13939 else
13940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13941 /* end confdefs.h. */
13942 #include <gnu-versions.h>
13943 int
13944 main ()
13945 {
13946 #define REGEX_INTERFACE_VERSION 1
13947 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
13948 # error "Version mismatch"
13949 #endif
13950 ;
13951 return 0;
13952 }
13953 _ACEOF
13954 if ac_fn_c_try_compile "$LINENO"; then :
13955 gdb_cv_have_gnu_regex=yes
13956 else
13957 gdb_cv_have_gnu_regex=no
13958 fi
13959 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13960 fi
13961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5
13962 $as_echo "$gdb_cv_have_gnu_regex" >&6; }
13963 if test $gdb_cv_have_gnu_regex = yes; then
13964 gdb_use_included_regex=no
13965 fi
13966
13967
13968 # Check whether --with-included-regex was given.
13969 if test "${with_included_regex+set}" = set; then :
13970 withval=$with_included_regex; gdb_with_regex=$withval
13971 else
13972 gdb_with_regex=$gdb_use_included_regex
13973 fi
13974
13975 if test "$gdb_with_regex" = yes; then
13976
13977 $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h
13978
13979 fi
13980
13981 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
13982 ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
13983 #include <sys/proc.h>
13984
13985 "
13986 if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then :
13987
13988 cat >>confdefs.h <<_ACEOF
13989 #define HAVE_STRUCT_THREAD_TD_PCB 1
13990 _ACEOF
13991
13992
13993 fi
13994
13995
13996 # See if <sys/lwp.h> defines `struct lwp`.
13997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
13998 $as_echo_n "checking for struct lwp... " >&6; }
13999 if test "${gdb_cv_struct_lwp+set}" = set; then :
14000 $as_echo_n "(cached) " >&6
14001 else
14002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14003 /* end confdefs.h. */
14004 #include <sys/param.h>
14005 #define _KMEMUSER
14006 #include <sys/lwp.h>
14007 int
14008 main ()
14009 {
14010 struct lwp l;
14011 ;
14012 return 0;
14013 }
14014 _ACEOF
14015 if ac_fn_c_try_compile "$LINENO"; then :
14016 gdb_cv_struct_lwp=yes
14017 else
14018 gdb_cv_struct_lwp=no
14019 fi
14020 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14021 fi
14022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
14023 $as_echo "$gdb_cv_struct_lwp" >&6; }
14024 if test $gdb_cv_struct_lwp = yes; then
14025
14026 $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
14027
14028 fi
14029
14030 # See if <machine/reg.h> degines `struct reg'.
14031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
14032 $as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
14033 if test "${gdb_cv_struct_reg+set}" = set; then :
14034 $as_echo_n "(cached) " >&6
14035 else
14036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14037 /* end confdefs.h. */
14038 #include <sys/types.h>
14039 #include <machine/reg.h>
14040 int
14041 main ()
14042 {
14043 struct reg r;
14044 ;
14045 return 0;
14046 }
14047 _ACEOF
14048 if ac_fn_c_try_compile "$LINENO"; then :
14049 gdb_cv_struct_reg=yes
14050 else
14051 gdb_cv_struct_reg=no
14052 fi
14053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14054 fi
14055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
14056 $as_echo "$gdb_cv_struct_reg" >&6; }
14057 if test $gdb_cv_struct_reg = yes; then
14058
14059 $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
14060
14061 fi
14062
14063 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
14064 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
14065 ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <sys/types.h>
14066 #include <machine/reg.h>
14067 "
14068 if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then :
14069
14070 cat >>confdefs.h <<_ACEOF
14071 #define HAVE_STRUCT_REG_R_FS 1
14072 _ACEOF
14073
14074
14075 fi
14076 ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <sys/types.h>
14077 #include <machine/reg.h>
14078 "
14079 if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then :
14080
14081 cat >>confdefs.h <<_ACEOF
14082 #define HAVE_STRUCT_REG_R_GS 1
14083 _ACEOF
14084
14085
14086 fi
14087
14088
14089 # See if <sys/user.h> supports the %fs_base and %gs_bas amd64 segment registers.
14090 # Older amd64 Linux's don't have the fs_base and gs_base members of
14091 # `struct user_regs_struct'.
14092 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "fs_base" "ac_cv_member_struct_user_regs_struct_fs_base" "#include <sys/user.h>
14093 "
14094 if test "x$ac_cv_member_struct_user_regs_struct_fs_base" = x""yes; then :
14095
14096 cat >>confdefs.h <<_ACEOF
14097 #define HAVE_STRUCT_USER_REGS_STRUCT_FS_BASE 1
14098 _ACEOF
14099
14100
14101 fi
14102 ac_fn_c_check_member "$LINENO" "struct user_regs_struct" "gs_base" "ac_cv_member_struct_user_regs_struct_gs_base" "#include <sys/user.h>
14103 "
14104 if test "x$ac_cv_member_struct_user_regs_struct_gs_base" = x""yes; then :
14105
14106 cat >>confdefs.h <<_ACEOF
14107 #define HAVE_STRUCT_USER_REGS_STRUCT_GS_BASE 1
14108 _ACEOF
14109
14110
14111 fi
14112
14113
14114 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
14115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
14116 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
14117 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then :
14118 $as_echo_n "(cached) " >&6
14119 else
14120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14121 /* end confdefs.h. */
14122 #include <sys/ptrace.h>
14123 int
14124 main ()
14125 {
14126 PTRACE_GETREGS;
14127 ;
14128 return 0;
14129 }
14130 _ACEOF
14131 if ac_fn_c_try_compile "$LINENO"; then :
14132 gdb_cv_have_ptrace_getregs=yes
14133 else
14134 gdb_cv_have_ptrace_getregs=no
14135 fi
14136 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14137 fi
14138
14139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
14140 $as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
14141 if test $gdb_cv_have_ptrace_getregs = yes; then
14142
14143 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
14144
14145 fi
14146
14147 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
14148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
14149 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
14150 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then :
14151 $as_echo_n "(cached) " >&6
14152 else
14153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14154 /* end confdefs.h. */
14155 #include <sys/ptrace.h>
14156 int
14157 main ()
14158 {
14159 PTRACE_GETFPXREGS;
14160 ;
14161 return 0;
14162 }
14163 _ACEOF
14164 if ac_fn_c_try_compile "$LINENO"; then :
14165 gdb_cv_have_ptrace_getfpxregs=yes
14166 else
14167 gdb_cv_have_ptrace_getfpxregs=no
14168 fi
14169 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14170 fi
14171
14172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
14173 $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
14174 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
14175
14176 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
14177
14178 fi
14179
14180 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
14181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
14182 $as_echo_n "checking for PT_GETDBREGS... " >&6; }
14183 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then :
14184 $as_echo_n "(cached) " >&6
14185 else
14186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14187 /* end confdefs.h. */
14188 #include <sys/types.h>
14189 #include <sys/ptrace.h>
14190 int
14191 main ()
14192 {
14193 PT_GETDBREGS;
14194 ;
14195 return 0;
14196 }
14197 _ACEOF
14198 if ac_fn_c_try_compile "$LINENO"; then :
14199 gdb_cv_have_pt_getdbregs=yes
14200 else
14201 gdb_cv_have_pt_getdbregs=no
14202 fi
14203 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14204 fi
14205
14206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
14207 $as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
14208 if test $gdb_cv_have_pt_getdbregs = yes; then
14209
14210 $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
14211
14212 fi
14213
14214 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
14215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5
14216 $as_echo_n "checking for PT_GETXMMREGS... " >&6; }
14217 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then :
14218 $as_echo_n "(cached) " >&6
14219 else
14220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14221 /* end confdefs.h. */
14222 #include <sys/types.h>
14223 #include <sys/ptrace.h>
14224 int
14225 main ()
14226 {
14227 PT_GETXMMREGS;
14228 ;
14229 return 0;
14230 }
14231 _ACEOF
14232 if ac_fn_c_try_compile "$LINENO"; then :
14233 gdb_cv_have_pt_getxmmregs=yes
14234 else
14235 gdb_cv_have_pt_getxmmregs=no
14236 fi
14237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14238 fi
14239
14240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5
14241 $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; }
14242 if test $gdb_cv_have_pt_getxmmregs = yes; then
14243
14244 $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h
14245
14246 fi
14247
14248 # See if <sys/ptrace.h> supports LWP names on FreeBSD
14249 # Older FreeBSD versions don't have the pl_tdname member of
14250 # `struct ptrace_lwpinfo'.
14251 ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_tdname" "ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" "#include <sys/ptrace.h>
14252 "
14253 if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_tdname" = x""yes; then :
14254
14255 cat >>confdefs.h <<_ACEOF
14256 #define HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME 1
14257 _ACEOF
14258
14259
14260 fi
14261
14262
14263 # See if <sys/ptrace.h> supports syscall fields on FreeBSD. The
14264 # pl_syscall_code member of `struct ptrace_lwpinfo' was added in
14265 # FreeBSD 10.3.
14266 ac_fn_c_check_member "$LINENO" "struct ptrace_lwpinfo" "pl_syscall_code" "ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" "#include <sys/ptrace.h>
14267 "
14268 if test "x$ac_cv_member_struct_ptrace_lwpinfo_pl_syscall_code" = x""yes; then :
14269
14270 cat >>confdefs.h <<_ACEOF
14271 #define HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE 1
14272 _ACEOF
14273
14274
14275 fi
14276
14277
14278 # Detect which type of /proc is in use, such as for Solaris.
14279
14280 if test "${target}" = "${host}"; then
14281 case "${host}" in
14282 *-*-sysv4.2* | *-*-sysv5* )
14283
14284 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
14285
14286 ;;
14287 *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*)
14288
14289 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
14290
14291 ;;
14292 esac
14293 fi
14294
14295 if test "$ac_cv_header_sys_procfs_h" = yes; then
14296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5
14297 $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; }
14298 if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then :
14299 $as_echo_n "(cached) " >&6
14300 else
14301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14302 /* end confdefs.h. */
14303
14304 #define _SYSCALL32
14305 /* Needed for new procfs interface on sparc-solaris. */
14306 #define _STRUCTURED_PROC 1
14307 #include <sys/procfs.h>
14308 int
14309 main ()
14310 {
14311 gregset_t avar
14312 ;
14313 return 0;
14314 }
14315 _ACEOF
14316 if ac_fn_c_try_compile "$LINENO"; then :
14317 bfd_cv_have_sys_procfs_type_gregset_t=yes
14318 else
14319 bfd_cv_have_sys_procfs_type_gregset_t=no
14320
14321 fi
14322 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14323 fi
14324
14325 if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
14326
14327 $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h
14328
14329 fi
14330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
14331 $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; }
14332
14333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5
14334 $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; }
14335 if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then :
14336 $as_echo_n "(cached) " >&6
14337 else
14338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14339 /* end confdefs.h. */
14340
14341 #define _SYSCALL32
14342 /* Needed for new procfs interface on sparc-solaris. */
14343 #define _STRUCTURED_PROC 1
14344 #include <sys/procfs.h>
14345 int
14346 main ()
14347 {
14348 fpregset_t avar
14349 ;
14350 return 0;
14351 }
14352 _ACEOF
14353 if ac_fn_c_try_compile "$LINENO"; then :
14354 bfd_cv_have_sys_procfs_type_fpregset_t=yes
14355 else
14356 bfd_cv_have_sys_procfs_type_fpregset_t=no
14357
14358 fi
14359 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14360 fi
14361
14362 if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
14363
14364 $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h
14365
14366 fi
14367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
14368 $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; }
14369
14370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
14371 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
14372 if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
14373 $as_echo_n "(cached) " >&6
14374 else
14375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14376 /* end confdefs.h. */
14377
14378 #define _SYSCALL32
14379 /* Needed for new procfs interface on sparc-solaris. */
14380 #define _STRUCTURED_PROC 1
14381 #include <sys/procfs.h>
14382 int
14383 main ()
14384 {
14385 prgregset_t avar
14386 ;
14387 return 0;
14388 }
14389 _ACEOF
14390 if ac_fn_c_try_compile "$LINENO"; then :
14391 bfd_cv_have_sys_procfs_type_prgregset_t=yes
14392 else
14393 bfd_cv_have_sys_procfs_type_prgregset_t=no
14394
14395 fi
14396 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14397 fi
14398
14399 if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
14400
14401 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
14402
14403 fi
14404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
14405 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
14406
14407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5
14408 $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; }
14409 if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then :
14410 $as_echo_n "(cached) " >&6
14411 else
14412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14413 /* end confdefs.h. */
14414
14415 #define _SYSCALL32
14416 /* Needed for new procfs interface on sparc-solaris. */
14417 #define _STRUCTURED_PROC 1
14418 #include <sys/procfs.h>
14419 int
14420 main ()
14421 {
14422 prfpregset_t avar
14423 ;
14424 return 0;
14425 }
14426 _ACEOF
14427 if ac_fn_c_try_compile "$LINENO"; then :
14428 bfd_cv_have_sys_procfs_type_prfpregset_t=yes
14429 else
14430 bfd_cv_have_sys_procfs_type_prfpregset_t=no
14431
14432 fi
14433 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14434 fi
14435
14436 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
14437
14438 $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h
14439
14440 fi
14441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
14442 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; }
14443
14444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5
14445 $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; }
14446 if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then :
14447 $as_echo_n "(cached) " >&6
14448 else
14449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14450 /* end confdefs.h. */
14451
14452 #define _SYSCALL32
14453 /* Needed for new procfs interface on sparc-solaris. */
14454 #define _STRUCTURED_PROC 1
14455 #include <sys/procfs.h>
14456 int
14457 main ()
14458 {
14459 prgregset32_t avar
14460 ;
14461 return 0;
14462 }
14463 _ACEOF
14464 if ac_fn_c_try_compile "$LINENO"; then :
14465 bfd_cv_have_sys_procfs_type_prgregset32_t=yes
14466 else
14467 bfd_cv_have_sys_procfs_type_prgregset32_t=no
14468
14469 fi
14470 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14471 fi
14472
14473 if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
14474
14475 $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h
14476
14477 fi
14478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
14479 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; }
14480
14481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
14482 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
14483 if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
14484 $as_echo_n "(cached) " >&6
14485 else
14486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14487 /* end confdefs.h. */
14488
14489 #define _SYSCALL32
14490 /* Needed for new procfs interface on sparc-solaris. */
14491 #define _STRUCTURED_PROC 1
14492 #include <sys/procfs.h>
14493 int
14494 main ()
14495 {
14496 lwpid_t avar
14497 ;
14498 return 0;
14499 }
14500 _ACEOF
14501 if ac_fn_c_try_compile "$LINENO"; then :
14502 bfd_cv_have_sys_procfs_type_lwpid_t=yes
14503 else
14504 bfd_cv_have_sys_procfs_type_lwpid_t=no
14505
14506 fi
14507 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14508 fi
14509
14510 if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
14511
14512 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
14513
14514 fi
14515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
14516 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
14517
14518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
14519 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
14520 if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
14521 $as_echo_n "(cached) " >&6
14522 else
14523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14524 /* end confdefs.h. */
14525
14526 #define _SYSCALL32
14527 /* Needed for new procfs interface on sparc-solaris. */
14528 #define _STRUCTURED_PROC 1
14529 #include <sys/procfs.h>
14530 int
14531 main ()
14532 {
14533 psaddr_t avar
14534 ;
14535 return 0;
14536 }
14537 _ACEOF
14538 if ac_fn_c_try_compile "$LINENO"; then :
14539 bfd_cv_have_sys_procfs_type_psaddr_t=yes
14540 else
14541 bfd_cv_have_sys_procfs_type_psaddr_t=no
14542
14543 fi
14544 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14545 fi
14546
14547 if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
14548
14549 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
14550
14551 fi
14552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
14553 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
14554
14555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5
14556 $as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; }
14557 if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then :
14558 $as_echo_n "(cached) " >&6
14559 else
14560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14561 /* end confdefs.h. */
14562
14563 #define _SYSCALL32
14564 /* Needed for new procfs interface on sparc-solaris. */
14565 #define _STRUCTURED_PROC 1
14566 #include <sys/procfs.h>
14567 int
14568 main ()
14569 {
14570 prsysent_t avar
14571 ;
14572 return 0;
14573 }
14574 _ACEOF
14575 if ac_fn_c_try_compile "$LINENO"; then :
14576 bfd_cv_have_sys_procfs_type_prsysent_t=yes
14577 else
14578 bfd_cv_have_sys_procfs_type_prsysent_t=no
14579
14580 fi
14581 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14582 fi
14583
14584 if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
14585
14586 $as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h
14587
14588 fi
14589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
14590 $as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; }
14591
14592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5
14593 $as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; }
14594 if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then :
14595 $as_echo_n "(cached) " >&6
14596 else
14597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14598 /* end confdefs.h. */
14599
14600 #define _SYSCALL32
14601 /* Needed for new procfs interface on sparc-solaris. */
14602 #define _STRUCTURED_PROC 1
14603 #include <sys/procfs.h>
14604 int
14605 main ()
14606 {
14607 pr_sigset_t avar
14608 ;
14609 return 0;
14610 }
14611 _ACEOF
14612 if ac_fn_c_try_compile "$LINENO"; then :
14613 bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
14614 else
14615 bfd_cv_have_sys_procfs_type_pr_sigset_t=no
14616
14617 fi
14618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14619 fi
14620
14621 if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
14622
14623 $as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h
14624
14625 fi
14626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
14627 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; }
14628
14629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5
14630 $as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; }
14631 if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then :
14632 $as_echo_n "(cached) " >&6
14633 else
14634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14635 /* end confdefs.h. */
14636
14637 #define _SYSCALL32
14638 /* Needed for new procfs interface on sparc-solaris. */
14639 #define _STRUCTURED_PROC 1
14640 #include <sys/procfs.h>
14641 int
14642 main ()
14643 {
14644 pr_sigaction64_t avar
14645 ;
14646 return 0;
14647 }
14648 _ACEOF
14649 if ac_fn_c_try_compile "$LINENO"; then :
14650 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
14651 else
14652 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
14653
14654 fi
14655 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14656 fi
14657
14658 if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
14659
14660 $as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h
14661
14662 fi
14663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
14664 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; }
14665
14666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5
14667 $as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; }
14668 if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then :
14669 $as_echo_n "(cached) " >&6
14670 else
14671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14672 /* end confdefs.h. */
14673
14674 #define _SYSCALL32
14675 /* Needed for new procfs interface on sparc-solaris. */
14676 #define _STRUCTURED_PROC 1
14677 #include <sys/procfs.h>
14678 int
14679 main ()
14680 {
14681 pr_siginfo64_t avar
14682 ;
14683 return 0;
14684 }
14685 _ACEOF
14686 if ac_fn_c_try_compile "$LINENO"; then :
14687 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
14688 else
14689 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
14690
14691 fi
14692 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14693 fi
14694
14695 if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
14696
14697 $as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h
14698
14699 fi
14700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
14701 $as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; }
14702
14703
14704
14705
14706
14707 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
14708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5
14709 $as_echo_n "checking whether prfpregset_t type is broken... " >&6; }
14710 if test "${gdb_cv_prfpregset_t_broken+set}" = set; then :
14711 $as_echo_n "(cached) " >&6
14712 else
14713 if test "$cross_compiling" = yes; then :
14714 gdb_cv_prfpregset_t_broken=yes
14715 else
14716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14717 /* end confdefs.h. */
14718 #include <sys/procfs.h>
14719 int main ()
14720 {
14721 if (sizeof (prfpregset_t) == sizeof (void *))
14722 return 1;
14723 return 0;
14724 }
14725 _ACEOF
14726 if ac_fn_c_try_run "$LINENO"; then :
14727 gdb_cv_prfpregset_t_broken=no
14728 else
14729 gdb_cv_prfpregset_t_broken=yes
14730 fi
14731 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14732 conftest.$ac_objext conftest.beam conftest.$ac_ext
14733 fi
14734
14735 fi
14736
14737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5
14738 $as_echo "$gdb_cv_prfpregset_t_broken" >&6; }
14739 if test $gdb_cv_prfpregset_t_broken = yes; then
14740
14741 $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h
14742
14743 fi
14744 fi
14745 fi
14746
14747 # Check if the compiler supports the `long long' type.
14748
14749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5
14750 $as_echo_n "checking for long long support in compiler... " >&6; }
14751 if test "${gdb_cv_c_long_long+set}" = set; then :
14752 $as_echo_n "(cached) " >&6
14753 else
14754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14755 /* end confdefs.h. */
14756 extern long long foo;
14757 int
14758 main ()
14759 {
14760 switch (foo & 2) { case 0: return 1; }
14761 ;
14762 return 0;
14763 }
14764 _ACEOF
14765 if ac_fn_c_try_compile "$LINENO"; then :
14766 gdb_cv_c_long_long=yes
14767 else
14768 gdb_cv_c_long_long=no
14769 fi
14770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14771 fi
14772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5
14773 $as_echo "$gdb_cv_c_long_long" >&6; }
14774 if test $gdb_cv_c_long_long != yes; then
14775 # libdecnumber requires long long.
14776 as_fn_error "Compiler must support long long for GDB." "$LINENO" 5
14777 fi
14778
14779 # Check if the compiler and runtime support printing long longs.
14780
14781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5
14782 $as_echo_n "checking for long long support in printf... " >&6; }
14783 if test "${gdb_cv_printf_has_long_long+set}" = set; then :
14784 $as_echo_n "(cached) " >&6
14785 else
14786 if test "$cross_compiling" = yes; then :
14787 gdb_cv_printf_has_long_long=no
14788 else
14789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14790 /* end confdefs.h. */
14791 $ac_includes_default
14792 int
14793 main ()
14794 {
14795 char buf[32];
14796 long long l = 0;
14797 l = (l << 16) + 0x0123;
14798 l = (l << 16) + 0x4567;
14799 l = (l << 16) + 0x89ab;
14800 l = (l << 16) + 0xcdef;
14801 sprintf (buf, "0x%016llx", l);
14802 return (strcmp ("0x0123456789abcdef", buf));
14803 ;
14804 return 0;
14805 }
14806 _ACEOF
14807 if ac_fn_c_try_run "$LINENO"; then :
14808 gdb_cv_printf_has_long_long=yes
14809 else
14810 gdb_cv_printf_has_long_long=no
14811 fi
14812 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14813 conftest.$ac_objext conftest.beam conftest.$ac_ext
14814 fi
14815
14816 fi
14817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
14818 $as_echo "$gdb_cv_printf_has_long_long" >&6; }
14819 if test $gdb_cv_printf_has_long_long = yes; then
14820
14821 $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
14822
14823 fi
14824
14825 # Check if the compiler and runtime support printing decfloats.
14826
14827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5
14828 $as_echo_n "checking for decfloat support in printf... " >&6; }
14829 if test "${gdb_cv_printf_has_decfloat+set}" = set; then :
14830 $as_echo_n "(cached) " >&6
14831 else
14832 if test "$cross_compiling" = yes; then :
14833 gdb_cv_printf_has_decfloat=no
14834 else
14835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14836 /* end confdefs.h. */
14837 $ac_includes_default
14838 int
14839 main ()
14840 {
14841 char buf[64];
14842 _Decimal32 d32 = 1.2345df;
14843 _Decimal64 d64 = 1.2345dd;
14844 _Decimal128 d128 = 1.2345dl;
14845 sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128);
14846 return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf));
14847 ;
14848 return 0;
14849 }
14850 _ACEOF
14851 if ac_fn_c_try_run "$LINENO"; then :
14852 gdb_cv_printf_has_decfloat=yes
14853 else
14854 gdb_cv_printf_has_decfloat=no
14855 fi
14856 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14857 conftest.$ac_objext conftest.beam conftest.$ac_ext
14858 fi
14859
14860 fi
14861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5
14862 $as_echo "$gdb_cv_printf_has_decfloat" >&6; }
14863 if test $gdb_cv_printf_has_decfloat = yes; then
14864
14865 $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h
14866
14867 fi
14868
14869 # Check if the compiler supports the `long double' type. We can't use
14870 # AC_C_LONG_DOUBLE because that one does additional checks on the
14871 # constants defined in <float.h> that fail on some systems,
14872 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
14873
14874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5
14875 $as_echo_n "checking for long double support in compiler... " >&6; }
14876 if test "${gdb_cv_c_long_double+set}" = set; then :
14877 $as_echo_n "(cached) " >&6
14878 else
14879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14880 /* end confdefs.h. */
14881 long double foo;
14882 _ACEOF
14883 if ac_fn_c_try_compile "$LINENO"; then :
14884 gdb_cv_c_long_double=yes
14885 else
14886 gdb_cv_c_long_double=no
14887 fi
14888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14889 fi
14890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5
14891 $as_echo "$gdb_cv_c_long_double" >&6; }
14892 if test $gdb_cv_c_long_double = yes; then
14893
14894 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
14895
14896 fi
14897
14898 # Check if the compiler and runtime support printing long doubles.
14899
14900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5
14901 $as_echo_n "checking for long double support in printf... " >&6; }
14902 if test "${gdb_cv_printf_has_long_double+set}" = set; then :
14903 $as_echo_n "(cached) " >&6
14904 else
14905 if test "$cross_compiling" = yes; then :
14906 gdb_cv_printf_has_long_double=no
14907 else
14908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14909 /* end confdefs.h. */
14910 $ac_includes_default
14911 int
14912 main ()
14913 {
14914 char buf[16];
14915 long double f = 3.141592653;
14916 sprintf (buf, "%Lg", f);
14917 return (strncmp ("3.14159", buf, 7));
14918 ;
14919 return 0;
14920 }
14921 _ACEOF
14922 if ac_fn_c_try_run "$LINENO"; then :
14923 gdb_cv_printf_has_long_double=yes
14924 else
14925 gdb_cv_printf_has_long_double=no
14926 fi
14927 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14928 conftest.$ac_objext conftest.beam conftest.$ac_ext
14929 fi
14930
14931 fi
14932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5
14933 $as_echo "$gdb_cv_printf_has_long_double" >&6; }
14934 if test $gdb_cv_printf_has_long_double = yes; then
14935
14936 $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h
14937
14938 fi
14939
14940 # Check if the compiler and runtime support scanning long doubles.
14941
14942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5
14943 $as_echo_n "checking for long double support in scanf... " >&6; }
14944 if test "${gdb_cv_scanf_has_long_double+set}" = set; then :
14945 $as_echo_n "(cached) " >&6
14946 else
14947 if test "$cross_compiling" = yes; then :
14948 gdb_cv_scanf_has_long_double=no
14949 else
14950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14951 /* end confdefs.h. */
14952 #include <stdio.h>
14953 int
14954 main ()
14955 {
14956 char *buf = "3.141592653";
14957 long double f = 0;
14958 sscanf (buf, "%Lg", &f);
14959 return !(f > 3.14159 && f < 3.14160);
14960 ;
14961 return 0;
14962 }
14963 _ACEOF
14964 if ac_fn_c_try_run "$LINENO"; then :
14965 gdb_cv_scanf_has_long_double=yes
14966 else
14967 gdb_cv_scanf_has_long_double=no
14968 fi
14969 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14970 conftest.$ac_objext conftest.beam conftest.$ac_ext
14971 fi
14972
14973 fi
14974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5
14975 $as_echo "$gdb_cv_scanf_has_long_double" >&6; }
14976 if test $gdb_cv_scanf_has_long_double = yes; then
14977
14978 $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h
14979
14980 fi
14981
14982 case ${host_os} in
14983 aix*)
14984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
14985 $as_echo_n "checking for -bbigtoc option... " >&6; }
14986 if test "${gdb_cv_bigtoc+set}" = set; then :
14987 $as_echo_n "(cached) " >&6
14988 else
14989
14990 SAVE_LDFLAGS=$LDFLAGS
14991
14992 case $GCC in
14993 yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
14994 *) gdb_cv_bigtoc=-bbigtoc ;;
14995 esac
14996
14997 LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
14998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14999 /* end confdefs.h. */
15000
15001 int
15002 main ()
15003 {
15004 int i;
15005 ;
15006 return 0;
15007 }
15008 _ACEOF
15009 if ac_fn_c_try_link "$LINENO"; then :
15010
15011 else
15012 gdb_cv_bigtoc=
15013 fi
15014 rm -f core conftest.err conftest.$ac_objext \
15015 conftest$ac_exeext conftest.$ac_ext
15016 LDFLAGS="${SAVE_LDFLAGS}"
15017
15018 fi
15019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
15020 $as_echo "$gdb_cv_bigtoc" >&6; }
15021 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
15022 ;;
15023 esac
15024
15025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
15026 $as_echo_n "checking for the dynamic export flag... " >&6; }
15027 dynamic_list=false
15028 if test "${gdb_native}" = yes; then
15029 # The dynamically loaded libthread_db needs access to symbols in the gdb
15030 # executable. Older GNU ld supports --export-dynamic but --dynamic-list
15031 # may not be supported there.
15032 old_LDFLAGS="$LDFLAGS"
15033 # Older GNU ld supports --export-dynamic but --dynamic-list it does not.
15034 RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
15035 LDFLAGS="$LDFLAGS $RDYNAMIC"
15036 if test "${have_libpython}" = no; then
15037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15038 /* end confdefs.h. */
15039
15040 int
15041 main ()
15042 {
15043
15044 ;
15045 return 0;
15046 }
15047 _ACEOF
15048 if ac_fn_c_try_link "$LINENO"; then :
15049 dynamic_list=true
15050 fi
15051 rm -f core conftest.err conftest.$ac_objext \
15052 conftest$ac_exeext conftest.$ac_ext
15053 else
15054 # Workaround http://bugs.python.org/issue4434 where static
15055 # libpythonX.Y.a would get its symbols required for
15056 # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list.
15057 # Problem does not happen for the recommended libpythonX.Y.so linkage.
15058
15059 # Note the workaround for Python
15060 # http://bugs.python.org/issue10112 earlier has removed
15061 # -export-dynamic from PYTHON_LIBS. That's exactly what we want
15062 # here too, as otherwise it'd make this -Wl,--dynamic-list test
15063 # always pass.
15064 old_CFLAGS="$CFLAGS"
15065 CFLAGS="$CFLAGS $PYTHON_CFLAGS"
15066 old_LIBS="$LIBS"
15067 LIBS="$LIBS $PYTHON_LIBS"
15068 old_CPPFLAGS="$CPPFLAGS"
15069 CPPFLAGS="$CPPFLAGS $PYTHON_CPPFLAGS"
15070 if test "$cross_compiling" = yes; then :
15071 true
15072 else
15073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15074 /* end confdefs.h. */
15075 #include "Python.h"
15076 int
15077 main ()
15078 {
15079 int err;
15080 Py_Initialize ();
15081 err = PyRun_SimpleString ("import itertools\n");
15082 Py_Finalize ();
15083 return err == 0 ? 0 : 1;
15084 ;
15085 return 0;
15086 }
15087 _ACEOF
15088 if ac_fn_c_try_run "$LINENO"; then :
15089 dynamic_list=true
15090 fi
15091 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15092 conftest.$ac_objext conftest.beam conftest.$ac_ext
15093 fi
15094
15095 LIBS="$old_LIBS"
15096 CFLAGS="$old_CFLAGS"
15097 CPPFLAGS="$old_CPPFLAGS"
15098 fi
15099 LDFLAGS="$old_LDFLAGS"
15100 fi
15101 if $dynamic_list; then
15102 found="-Wl,--dynamic-list"
15103 RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
15104 else
15105 found="-rdynamic"
15106 RDYNAMIC="-rdynamic"
15107 fi
15108
15109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
15110 $as_echo "$found" >&6; }
15111
15112
15113 if test ${build} = ${host} -a ${host} = ${target} ; then
15114 case ${host_os} in
15115 aix*)
15116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5
15117 $as_echo_n "checking for AiX thread debugging library... " >&6; }
15118 if test "${gdb_cv_have_aix_thread_debug+set}" = set; then :
15119 $as_echo_n "(cached) " >&6
15120 else
15121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15122 /* end confdefs.h. */
15123 #include <sys/pthdebug.h>
15124 int
15125 main ()
15126 {
15127 #ifndef PTHDB_VERSION_3
15128 #error
15129 #endif
15130 ;
15131 return 0;
15132 }
15133 _ACEOF
15134 if ac_fn_c_try_compile "$LINENO"; then :
15135 gdb_cv_have_aix_thread_debug=yes
15136 else
15137 gdb_cv_have_aix_thread_debug=no
15138 fi
15139 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15140 fi
15141
15142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5
15143 $as_echo "$gdb_cv_have_aix_thread_debug" >&6; }
15144 if test $gdb_cv_have_aix_thread_debug = yes; then
15145 CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
15146 CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
15147 LIBS="$LIBS -lpthdebug"
15148
15149 # Older versions of AIX do not provide the declaration for
15150 # the getthrds function (it appears that it was introduced
15151 # with AIX 6.x).
15152 ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h>
15153 "
15154 if test "x$ac_cv_have_decl_getthrds" = x""yes; then :
15155 ac_have_decl=1
15156 else
15157 ac_have_decl=0
15158 fi
15159
15160 cat >>confdefs.h <<_ACEOF
15161 #define HAVE_DECL_GETTHRDS $ac_have_decl
15162 _ACEOF
15163
15164 fi
15165 ;;
15166 esac
15167
15168 fi
15169
15170 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
15171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5
15172 $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; }
15173 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then :
15174 $as_echo_n "(cached) " >&6
15175 else
15176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15177 /* end confdefs.h. */
15178 #include <thread_db.h>
15179 int
15180 main ()
15181 {
15182 int i = TD_NOTALLOC;
15183 ;
15184 return 0;
15185 }
15186 _ACEOF
15187 if ac_fn_c_try_compile "$LINENO"; then :
15188 gdb_cv_thread_db_h_has_td_notalloc=yes
15189 else
15190 gdb_cv_thread_db_h_has_td_notalloc=no
15191
15192 fi
15193 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15194
15195 fi
15196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
15197 $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; }
15198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5
15199 $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; }
15200 if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then :
15201 $as_echo_n "(cached) " >&6
15202 else
15203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15204 /* end confdefs.h. */
15205 #include <thread_db.h>
15206 int
15207 main ()
15208 {
15209 int i = TD_VERSION;
15210 ;
15211 return 0;
15212 }
15213 _ACEOF
15214 if ac_fn_c_try_compile "$LINENO"; then :
15215 gdb_cv_thread_db_h_has_td_version=yes
15216 else
15217 gdb_cv_thread_db_h_has_td_version=no
15218
15219 fi
15220 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15221
15222 fi
15223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5
15224 $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; }
15225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5
15226 $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; }
15227 if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then :
15228 $as_echo_n "(cached) " >&6
15229 else
15230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15231 /* end confdefs.h. */
15232 #include <thread_db.h>
15233 int
15234 main ()
15235 {
15236 int i = TD_NOTLS;
15237 ;
15238 return 0;
15239 }
15240 _ACEOF
15241 if ac_fn_c_try_compile "$LINENO"; then :
15242 gdb_cv_thread_db_h_has_td_notls=yes
15243 else
15244 gdb_cv_thread_db_h_has_td_notls=no
15245
15246 fi
15247 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15248
15249 fi
15250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5
15251 $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; }
15252 fi
15253 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
15254
15255 $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h
15256
15257 fi
15258 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
15259
15260 $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h
15261
15262 fi
15263 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
15264
15265 $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h
15266
15267 fi
15268
15269 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
15270 "
15271 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
15272 ac_have_decl=1
15273 else
15274 ac_have_decl=0
15275 fi
15276
15277 cat >>confdefs.h <<_ACEOF
15278 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
15279 _ACEOF
15280
15281
15282 if test "$cross_compiling" = yes; then :
15283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15284 /* end confdefs.h. */
15285 #include <sys/personality.h>
15286 int
15287 main ()
15288 {
15289
15290 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
15291 # define ADDR_NO_RANDOMIZE 0x0040000
15292 # endif
15293 /* Test the flag could be set and stays set. */
15294 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
15295 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
15296 return 1
15297 ;
15298 return 0;
15299 }
15300 _ACEOF
15301 if ac_fn_c_try_link "$LINENO"; then :
15302 have_personality=true
15303 else
15304 have_personality=false
15305 fi
15306 rm -f core conftest.err conftest.$ac_objext \
15307 conftest$ac_exeext conftest.$ac_ext
15308 else
15309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15310 /* end confdefs.h. */
15311 #include <sys/personality.h>
15312 int
15313 main ()
15314 {
15315
15316 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
15317 # define ADDR_NO_RANDOMIZE 0x0040000
15318 # endif
15319 /* Test the flag could be set and stays set. */
15320 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
15321 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
15322 return 1
15323 ;
15324 return 0;
15325 }
15326 _ACEOF
15327 if ac_fn_c_try_run "$LINENO"; then :
15328 have_personality=true
15329 else
15330 have_personality=false
15331 fi
15332 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15333 conftest.$ac_objext conftest.beam conftest.$ac_ext
15334 fi
15335
15336 if $have_personality
15337 then
15338
15339 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
15340
15341 fi
15342
15343 case $host_os in
15344 go32* | *djgpp*)
15345 gdbinit=gdb.ini
15346 ;;
15347 *)
15348 gdbinit=.gdbinit
15349 ;;
15350 esac
15351
15352 cat >>confdefs.h <<_ACEOF
15353 #define GDBINIT "$gdbinit"
15354 _ACEOF
15355
15356
15357
15358 # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR,
15359 # except that the argument to --with-sysroot is optional.
15360 # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path.
15361 if test "x$with_sysroot" = xyes; then
15362 with_sysroot="${exec_prefix}/${target_alias}/sys-root"
15363 fi
15364
15365 # Check whether --with-sysroot was given.
15366 if test "${with_sysroot+set}" = set; then :
15367 withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval
15368 else
15369 TARGET_SYSTEM_ROOT=
15370 fi
15371
15372
15373 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
15374 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15375 ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT`
15376 ac_define_dir=`eval echo $ac_define_dir`
15377
15378 cat >>confdefs.h <<_ACEOF
15379 #define TARGET_SYSTEM_ROOT "$ac_define_dir"
15380 _ACEOF
15381
15382
15383
15384
15385 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
15386 if test "x$prefix" = xNONE; then
15387 test_prefix=/usr/local
15388 else
15389 test_prefix=$prefix
15390 fi
15391 else
15392 test_prefix=$exec_prefix
15393 fi
15394 value=0
15395 case ${ac_define_dir} in
15396 "${test_prefix}"|"${test_prefix}/"*|\
15397 '${exec_prefix}'|'${exec_prefix}/'*)
15398 value=1
15399 ;;
15400 esac
15401
15402 cat >>confdefs.h <<_ACEOF
15403 #define TARGET_SYSTEM_ROOT_RELOCATABLE $value
15404 _ACEOF
15405
15406
15407
15408
15409
15410 # Check whether --with-system-gdbinit was given.
15411 if test "${with_system_gdbinit+set}" = set; then :
15412 withval=$with_system_gdbinit;
15413 SYSTEM_GDBINIT=$withval
15414 else
15415 SYSTEM_GDBINIT=
15416 fi
15417
15418
15419 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
15420 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15421 ac_define_dir=`eval echo $SYSTEM_GDBINIT`
15422 ac_define_dir=`eval echo $ac_define_dir`
15423
15424 cat >>confdefs.h <<_ACEOF
15425 #define SYSTEM_GDBINIT "$ac_define_dir"
15426 _ACEOF
15427
15428
15429
15430
15431 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
15432 if test "x$prefix" = xNONE; then
15433 test_prefix=/usr/local
15434 else
15435 test_prefix=$prefix
15436 fi
15437 else
15438 test_prefix=$exec_prefix
15439 fi
15440 value=0
15441 case ${ac_define_dir} in
15442 "${test_prefix}"|"${test_prefix}/"*|\
15443 '${exec_prefix}'|'${exec_prefix}/'*)
15444 value=1
15445 ;;
15446 esac
15447
15448 cat >>confdefs.h <<_ACEOF
15449 #define SYSTEM_GDBINIT_RELOCATABLE $value
15450 _ACEOF
15451
15452
15453
15454
15455
15456 # Check whether --enable-werror was given.
15457 if test "${enable_werror+set}" = set; then :
15458 enableval=$enable_werror; case "${enableval}" in
15459 yes | y) ERROR_ON_WARNING="yes" ;;
15460 no | n) ERROR_ON_WARNING="no" ;;
15461 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
15462 esac
15463 fi
15464
15465
15466 # Enable -Werror by default when using gcc. Turn it off for releases.
15467 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then
15468 ERROR_ON_WARNING=yes
15469 fi
15470
15471 WERROR_CFLAGS=""
15472 if test "${ERROR_ON_WARNING}" = yes ; then
15473 WERROR_CFLAGS="-Werror"
15474 fi
15475
15476 # The options we'll try to enable.
15477 build_warnings="-Wall -Wpointer-arith \
15478 -Wno-unused -Wunused-value -Wunused-function \
15479 -Wno-switch -Wno-char-subscripts \
15480 -Wempty-body -Wunused-but-set-parameter -Wunused-but-set-variable \
15481 -Wno-sign-compare -Wno-narrowing -Wno-error=maybe-uninitialized \
15482 -Wno-mismatched-tags"
15483
15484 case "${host}" in
15485 *-*-mingw32*)
15486 # Enable -Wno-format by default when using gcc on mingw since many
15487 # GCC versions complain about %I64.
15488 build_warnings="$build_warnings -Wno-format" ;;
15489 *-*-solaris*)
15490 # Solaris 11.4 <python2.7/ceval.h> uses #pragma no_inline that GCC
15491 # doesn't understand.
15492 build_warnings="$build_warnings -Wno-unknown-pragmas"
15493 # Solaris 11 <unistd.h> marks vfork deprecated.
15494 build_warnings="$build_warnings -Wno-deprecated-declarations" ;;
15495 *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
15496 esac
15497
15498 # Check whether --enable-build-warnings was given.
15499 if test "${enable_build_warnings+set}" = set; then :
15500 enableval=$enable_build_warnings; case "${enableval}" in
15501 yes) ;;
15502 no) build_warnings="-w";;
15503 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
15504 build_warnings="${build_warnings} ${t}";;
15505 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
15506 build_warnings="${t} ${build_warnings}";;
15507 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
15508 esac
15509 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
15510 echo "Setting compiler warning flags = $build_warnings" 6>&1
15511 fi
15512 fi
15513 # Check whether --enable-gdb-build-warnings was given.
15514 if test "${enable_gdb_build_warnings+set}" = set; then :
15515 enableval=$enable_gdb_build_warnings; case "${enableval}" in
15516 yes) ;;
15517 no) build_warnings="-w";;
15518 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
15519 build_warnings="${build_warnings} ${t}";;
15520 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
15521 build_warnings="${t} ${build_warnings}";;
15522 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
15523 esac
15524 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
15525 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
15526 fi
15527 fi
15528
15529 # The set of warnings supported by a C++ compiler is not the same as
15530 # of the C compiler.
15531 ac_ext=cpp
15532 ac_cpp='$CXXCPP $CPPFLAGS'
15533 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15534 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15535 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
15536
15537
15538 WARN_CFLAGS=""
15539 if test "x${build_warnings}" != x -a "x$GCC" = xyes
15540 then
15541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
15542 $as_echo_n "checking compiler warning flags... " >&6; }
15543 # Separate out the -Werror flag as some files just cannot be
15544 # compiled with it enabled.
15545 for w in ${build_warnings}; do
15546 # GCC does not complain about -Wno-unknown-warning. Invert
15547 # and test -Wunknown-warning instead.
15548 case $w in
15549 -Wno-*)
15550 wtest=`echo $w | sed 's/-Wno-/-W/g'` ;;
15551 *)
15552 wtest=$w ;;
15553 esac
15554
15555 case $w in
15556 -Werr*) WERROR_CFLAGS=-Werror ;;
15557 *)
15558 # Check whether GCC accepts it.
15559 saved_CFLAGS="$CFLAGS"
15560 CFLAGS="$CFLAGS -Werror $wtest"
15561 saved_CXXFLAGS="$CXXFLAGS"
15562 CXXFLAGS="$CXXFLAGS -Werror $wtest"
15563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15564 /* end confdefs.h. */
15565
15566 int
15567 main ()
15568 {
15569
15570 ;
15571 return 0;
15572 }
15573 _ACEOF
15574 if ac_fn_cxx_try_compile "$LINENO"; then :
15575 WARN_CFLAGS="${WARN_CFLAGS} $w"
15576 fi
15577 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15578 CFLAGS="$saved_CFLAGS"
15579 CXXFLAGS="$saved_CXXFLAGS"
15580 esac
15581 done
15582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
15583 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
15584 fi
15585
15586
15587
15588 ac_ext=c
15589 ac_cpp='$CPP $CPPFLAGS'
15590 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15591 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15592 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15593
15594
15595
15596 # In the Cygwin environment, we need some additional flags.
15597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
15598 $as_echo_n "checking for cygwin... " >&6; }
15599 if test "${gdb_cv_os_cygwin+set}" = set; then :
15600 $as_echo_n "(cached) " >&6
15601 else
15602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15603 /* end confdefs.h. */
15604
15605 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
15606 lose
15607 #endif
15608 _ACEOF
15609 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15610 $EGREP "^lose$" >/dev/null 2>&1; then :
15611 gdb_cv_os_cygwin=yes
15612 else
15613 gdb_cv_os_cygwin=no
15614 fi
15615 rm -f conftest*
15616
15617 fi
15618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5
15619 $as_echo "$gdb_cv_os_cygwin" >&6; }
15620
15621
15622 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
15623 case ${host} in
15624 *go32* ) SER_HARDWIRE=ser-go32.o ;;
15625 *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
15626 *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
15627 esac
15628
15629
15630 # libreadline needs libuser32.a in a cygwin environment
15631 WIN32LIBS=
15632 if test x$gdb_cv_os_cygwin = xyes; then
15633 WIN32LIBS="-luser32"
15634 case "${target}" in
15635 *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
15636 ;;
15637 esac
15638 fi
15639
15640 # The ser-tcp.c module requires sockets.
15641 case ${host} in
15642 *mingw32*)
15643
15644 $as_echo "#define USE_WIN32API 1" >>confdefs.h
15645
15646 WIN32LIBS="$WIN32LIBS -lws2_32"
15647 ;;
15648 esac
15649
15650
15651 # Add ELF support to GDB, but only if BFD includes ELF support.
15652
15653 OLD_CFLAGS=$CFLAGS
15654 OLD_LDFLAGS=$LDFLAGS
15655 OLD_LIBS=$LIBS
15656 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
15657 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We
15658 # always want our bfd.
15659 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
15660 ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'`
15661 LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS"
15662 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
15663 LIBS="-lbfd -liberty -lz $intl $LIBS"
15664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
15665 $as_echo_n "checking for ELF support in BFD... " >&6; }
15666 if test "${gdb_cv_var_elf+set}" = set; then :
15667 $as_echo_n "(cached) " >&6
15668 else
15669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15670 /* end confdefs.h. */
15671 #include <stdlib.h>
15672 #include "bfd.h"
15673 #include "elf-bfd.h"
15674
15675 int
15676 main ()
15677 {
15678 return bfd_get_elf_phdr_upper_bound (NULL);
15679 ;
15680 return 0;
15681 }
15682 _ACEOF
15683 if ac_fn_c_try_link "$LINENO"; then :
15684 gdb_cv_var_elf=yes
15685 else
15686 gdb_cv_var_elf=no
15687 fi
15688 rm -f core conftest.err conftest.$ac_objext \
15689 conftest$ac_exeext conftest.$ac_ext
15690 fi
15691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5
15692 $as_echo "$gdb_cv_var_elf" >&6; }
15693 CFLAGS=$OLD_CFLAGS
15694 LDFLAGS=$OLD_LDFLAGS
15695 LIBS=$OLD_LIBS
15696 if test $gdb_cv_var_elf = yes; then
15697 CONFIG_OBS="$CONFIG_OBS elfread.o stap-probe.o dtrace-probe.o"
15698
15699 $as_echo "#define HAVE_ELF 1" >>confdefs.h
15700
15701 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
15702 if test "$plugins" = "yes"; then
15703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
15704 $as_echo_n "checking for library containing dlopen... " >&6; }
15705 if test "${ac_cv_search_dlopen+set}" = set; then :
15706 $as_echo_n "(cached) " >&6
15707 else
15708 ac_func_search_save_LIBS=$LIBS
15709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15710 /* end confdefs.h. */
15711
15712 /* Override any GCC internal prototype to avoid an error.
15713 Use char because int might match the return type of a GCC
15714 builtin and then its argument prototype would still apply. */
15715 #ifdef __cplusplus
15716 extern "C"
15717 #endif
15718 char dlopen ();
15719 int
15720 main ()
15721 {
15722 return dlopen ();
15723 ;
15724 return 0;
15725 }
15726 _ACEOF
15727 for ac_lib in '' dl; do
15728 if test -z "$ac_lib"; then
15729 ac_res="none required"
15730 else
15731 ac_res=-l$ac_lib
15732 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
15733 fi
15734 if ac_fn_c_try_link "$LINENO"; then :
15735 ac_cv_search_dlopen=$ac_res
15736 fi
15737 rm -f core conftest.err conftest.$ac_objext \
15738 conftest$ac_exeext
15739 if test "${ac_cv_search_dlopen+set}" = set; then :
15740 break
15741 fi
15742 done
15743 if test "${ac_cv_search_dlopen+set}" = set; then :
15744
15745 else
15746 ac_cv_search_dlopen=no
15747 fi
15748 rm conftest.$ac_ext
15749 LIBS=$ac_func_search_save_LIBS
15750 fi
15751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
15752 $as_echo "$ac_cv_search_dlopen" >&6; }
15753 ac_res=$ac_cv_search_dlopen
15754 if test "$ac_res" != no; then :
15755 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15756
15757 fi
15758
15759 fi
15760 fi
15761
15762 # Add macho support to GDB, but only if BFD includes it.
15763
15764 OLD_CFLAGS=$CFLAGS
15765 OLD_LDFLAGS=$LDFLAGS
15766 OLD_LIBS=$LIBS
15767 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
15768 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We
15769 # always want our bfd.
15770 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
15771 ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'`
15772 LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS"
15773 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
15774 LIBS="-lbfd -liberty -lz $intl $LIBS"
15775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5
15776 $as_echo_n "checking for Mach-O support in BFD... " >&6; }
15777 if test "${gdb_cv_var_macho+set}" = set; then :
15778 $as_echo_n "(cached) " >&6
15779 else
15780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15781 /* end confdefs.h. */
15782 #include <stdlib.h>
15783 #include "bfd.h"
15784 #include "mach-o.h"
15785
15786 int
15787 main ()
15788 {
15789 return bfd_mach_o_lookup_command (NULL, 0, NULL);
15790 ;
15791 return 0;
15792 }
15793 _ACEOF
15794 if ac_fn_c_try_link "$LINENO"; then :
15795 gdb_cv_var_macho=yes
15796 else
15797 gdb_cv_var_macho=no
15798 fi
15799 rm -f core conftest.err conftest.$ac_objext \
15800 conftest$ac_exeext conftest.$ac_ext
15801 fi
15802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_macho" >&5
15803 $as_echo "$gdb_cv_var_macho" >&6; }
15804 CFLAGS=$OLD_CFLAGS
15805 LDFLAGS=$OLD_LDFLAGS
15806 LIBS=$OLD_LIBS
15807 if test $gdb_cv_var_macho = yes; then
15808 CONFIG_OBS="$CONFIG_OBS machoread.o"
15809 fi
15810
15811 # Add any host-specific objects to GDB.
15812 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
15813
15814 # If building on ELF, look for lzma support for embedded compressed debug info.
15815 if test $gdb_cv_var_elf = yes; then
15816
15817 # Check whether --with-lzma was given.
15818 if test "${with_lzma+set}" = set; then :
15819 withval=$with_lzma;
15820 else
15821 with_lzma=auto
15822 fi
15823
15824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use lzma" >&5
15825 $as_echo_n "checking whether to use lzma... " >&6; }
15826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_lzma" >&5
15827 $as_echo "$with_lzma" >&6; }
15828
15829 if test "${with_lzma}" != no; then
15830
15831
15832
15833
15834
15835
15836
15837
15838 use_additional=yes
15839
15840 acl_save_prefix="$prefix"
15841 prefix="$acl_final_prefix"
15842 acl_save_exec_prefix="$exec_prefix"
15843 exec_prefix="$acl_final_exec_prefix"
15844
15845 eval additional_includedir=\"$includedir\"
15846 eval additional_libdir=\"$libdir\"
15847
15848 exec_prefix="$acl_save_exec_prefix"
15849 prefix="$acl_save_prefix"
15850
15851
15852 # Check whether --with-liblzma-prefix was given.
15853 if test "${with_liblzma_prefix+set}" = set; then :
15854 withval=$with_liblzma_prefix;
15855 if test "X$withval" = "Xno"; then
15856 use_additional=no
15857 else
15858 if test "X$withval" = "X"; then
15859
15860 acl_save_prefix="$prefix"
15861 prefix="$acl_final_prefix"
15862 acl_save_exec_prefix="$exec_prefix"
15863 exec_prefix="$acl_final_exec_prefix"
15864
15865 eval additional_includedir=\"$includedir\"
15866 eval additional_libdir=\"$libdir\"
15867
15868 exec_prefix="$acl_save_exec_prefix"
15869 prefix="$acl_save_prefix"
15870
15871 else
15872 additional_includedir="$withval/include"
15873 additional_libdir="$withval/lib"
15874 fi
15875 fi
15876
15877 fi
15878
15879 LIBLZMA=
15880 LTLIBLZMA=
15881 INCLZMA=
15882 rpathdirs=
15883 ltrpathdirs=
15884 names_already_handled=
15885 names_next_round='lzma '
15886 while test -n "$names_next_round"; do
15887 names_this_round="$names_next_round"
15888 names_next_round=
15889 for name in $names_this_round; do
15890 already_handled=
15891 for n in $names_already_handled; do
15892 if test "$n" = "$name"; then
15893 already_handled=yes
15894 break
15895 fi
15896 done
15897 if test -z "$already_handled"; then
15898 names_already_handled="$names_already_handled $name"
15899 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
15900 eval value=\"\$HAVE_LIB$uppername\"
15901 if test -n "$value"; then
15902 if test "$value" = yes; then
15903 eval value=\"\$LIB$uppername\"
15904 test -z "$value" || LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$value"
15905 eval value=\"\$LTLIB$uppername\"
15906 test -z "$value" || LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$value"
15907 else
15908 :
15909 fi
15910 else
15911 found_dir=
15912 found_la=
15913 found_so=
15914 found_a=
15915 if test $use_additional = yes; then
15916 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
15917 found_dir="$additional_libdir"
15918 found_so="$additional_libdir/lib$name.$shlibext"
15919 if test -f "$additional_libdir/lib$name.la"; then
15920 found_la="$additional_libdir/lib$name.la"
15921 fi
15922 else
15923 if test -f "$additional_libdir/lib$name.$libext"; then
15924 found_dir="$additional_libdir"
15925 found_a="$additional_libdir/lib$name.$libext"
15926 if test -f "$additional_libdir/lib$name.la"; then
15927 found_la="$additional_libdir/lib$name.la"
15928 fi
15929 fi
15930 fi
15931 fi
15932 if test "X$found_dir" = "X"; then
15933 for x in $LDFLAGS $LTLIBLZMA; do
15934
15935 acl_save_prefix="$prefix"
15936 prefix="$acl_final_prefix"
15937 acl_save_exec_prefix="$exec_prefix"
15938 exec_prefix="$acl_final_exec_prefix"
15939 eval x=\"$x\"
15940 exec_prefix="$acl_save_exec_prefix"
15941 prefix="$acl_save_prefix"
15942
15943 case "$x" in
15944 -L*)
15945 dir=`echo "X$x" | sed -e 's/^X-L//'`
15946 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
15947 found_dir="$dir"
15948 found_so="$dir/lib$name.$shlibext"
15949 if test -f "$dir/lib$name.la"; then
15950 found_la="$dir/lib$name.la"
15951 fi
15952 else
15953 if test -f "$dir/lib$name.$libext"; then
15954 found_dir="$dir"
15955 found_a="$dir/lib$name.$libext"
15956 if test -f "$dir/lib$name.la"; then
15957 found_la="$dir/lib$name.la"
15958 fi
15959 fi
15960 fi
15961 ;;
15962 esac
15963 if test "X$found_dir" != "X"; then
15964 break
15965 fi
15966 done
15967 fi
15968 if test "X$found_dir" != "X"; then
15969 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$found_dir -l$name"
15970 if test "X$found_so" != "X"; then
15971 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
15972 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
15973 else
15974 haveit=
15975 for x in $ltrpathdirs; do
15976 if test "X$x" = "X$found_dir"; then
15977 haveit=yes
15978 break
15979 fi
15980 done
15981 if test -z "$haveit"; then
15982 ltrpathdirs="$ltrpathdirs $found_dir"
15983 fi
15984 if test "$hardcode_direct" = yes; then
15985 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
15986 else
15987 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
15988 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
15989 haveit=
15990 for x in $rpathdirs; do
15991 if test "X$x" = "X$found_dir"; then
15992 haveit=yes
15993 break
15994 fi
15995 done
15996 if test -z "$haveit"; then
15997 rpathdirs="$rpathdirs $found_dir"
15998 fi
15999 else
16000 haveit=
16001 for x in $LDFLAGS $LIBLZMA; do
16002
16003 acl_save_prefix="$prefix"
16004 prefix="$acl_final_prefix"
16005 acl_save_exec_prefix="$exec_prefix"
16006 exec_prefix="$acl_final_exec_prefix"
16007 eval x=\"$x\"
16008 exec_prefix="$acl_save_exec_prefix"
16009 prefix="$acl_save_prefix"
16010
16011 if test "X$x" = "X-L$found_dir"; then
16012 haveit=yes
16013 break
16014 fi
16015 done
16016 if test -z "$haveit"; then
16017 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir"
16018 fi
16019 if test "$hardcode_minus_L" != no; then
16020 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_so"
16021 else
16022 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
16023 fi
16024 fi
16025 fi
16026 fi
16027 else
16028 if test "X$found_a" != "X"; then
16029 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$found_a"
16030 else
16031 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$found_dir -l$name"
16032 fi
16033 fi
16034 additional_includedir=
16035 case "$found_dir" in
16036 */lib | */lib/)
16037 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
16038 additional_includedir="$basedir/include"
16039 ;;
16040 esac
16041 if test "X$additional_includedir" != "X"; then
16042 if test "X$additional_includedir" != "X/usr/include"; then
16043 haveit=
16044 if test "X$additional_includedir" = "X/usr/local/include"; then
16045 if test -n "$GCC"; then
16046 case $host_os in
16047 linux*) haveit=yes;;
16048 esac
16049 fi
16050 fi
16051 if test -z "$haveit"; then
16052 for x in $CPPFLAGS $INCLZMA; do
16053
16054 acl_save_prefix="$prefix"
16055 prefix="$acl_final_prefix"
16056 acl_save_exec_prefix="$exec_prefix"
16057 exec_prefix="$acl_final_exec_prefix"
16058 eval x=\"$x\"
16059 exec_prefix="$acl_save_exec_prefix"
16060 prefix="$acl_save_prefix"
16061
16062 if test "X$x" = "X-I$additional_includedir"; then
16063 haveit=yes
16064 break
16065 fi
16066 done
16067 if test -z "$haveit"; then
16068 if test -d "$additional_includedir"; then
16069 INCLZMA="${INCLZMA}${INCLZMA:+ }-I$additional_includedir"
16070 fi
16071 fi
16072 fi
16073 fi
16074 fi
16075 if test -n "$found_la"; then
16076 save_libdir="$libdir"
16077 case "$found_la" in
16078 */* | *\\*) . "$found_la" ;;
16079 *) . "./$found_la" ;;
16080 esac
16081 libdir="$save_libdir"
16082 for dep in $dependency_libs; do
16083 case "$dep" in
16084 -L*)
16085 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
16086 if test "X$additional_libdir" != "X/usr/lib"; then
16087 haveit=
16088 if test "X$additional_libdir" = "X/usr/local/lib"; then
16089 if test -n "$GCC"; then
16090 case $host_os in
16091 linux*) haveit=yes;;
16092 esac
16093 fi
16094 fi
16095 if test -z "$haveit"; then
16096 haveit=
16097 for x in $LDFLAGS $LIBLZMA; do
16098
16099 acl_save_prefix="$prefix"
16100 prefix="$acl_final_prefix"
16101 acl_save_exec_prefix="$exec_prefix"
16102 exec_prefix="$acl_final_exec_prefix"
16103 eval x=\"$x\"
16104 exec_prefix="$acl_save_exec_prefix"
16105 prefix="$acl_save_prefix"
16106
16107 if test "X$x" = "X-L$additional_libdir"; then
16108 haveit=yes
16109 break
16110 fi
16111 done
16112 if test -z "$haveit"; then
16113 if test -d "$additional_libdir"; then
16114 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-L$additional_libdir"
16115 fi
16116 fi
16117 haveit=
16118 for x in $LDFLAGS $LTLIBLZMA; do
16119
16120 acl_save_prefix="$prefix"
16121 prefix="$acl_final_prefix"
16122 acl_save_exec_prefix="$exec_prefix"
16123 exec_prefix="$acl_final_exec_prefix"
16124 eval x=\"$x\"
16125 exec_prefix="$acl_save_exec_prefix"
16126 prefix="$acl_save_prefix"
16127
16128 if test "X$x" = "X-L$additional_libdir"; then
16129 haveit=yes
16130 break
16131 fi
16132 done
16133 if test -z "$haveit"; then
16134 if test -d "$additional_libdir"; then
16135 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-L$additional_libdir"
16136 fi
16137 fi
16138 fi
16139 fi
16140 ;;
16141 -R*)
16142 dir=`echo "X$dep" | sed -e 's/^X-R//'`
16143 if test "$enable_rpath" != no; then
16144 haveit=
16145 for x in $rpathdirs; do
16146 if test "X$x" = "X$dir"; then
16147 haveit=yes
16148 break
16149 fi
16150 done
16151 if test -z "$haveit"; then
16152 rpathdirs="$rpathdirs $dir"
16153 fi
16154 haveit=
16155 for x in $ltrpathdirs; do
16156 if test "X$x" = "X$dir"; then
16157 haveit=yes
16158 break
16159 fi
16160 done
16161 if test -z "$haveit"; then
16162 ltrpathdirs="$ltrpathdirs $dir"
16163 fi
16164 fi
16165 ;;
16166 -l*)
16167 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
16168 ;;
16169 *.la)
16170 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
16171 ;;
16172 *)
16173 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$dep"
16174 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }$dep"
16175 ;;
16176 esac
16177 done
16178 fi
16179 else
16180 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }-l$name"
16181 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-l$name"
16182 fi
16183 fi
16184 fi
16185 done
16186 done
16187 if test "X$rpathdirs" != "X"; then
16188 if test -n "$hardcode_libdir_separator"; then
16189 alldirs=
16190 for found_dir in $rpathdirs; do
16191 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
16192 done
16193 acl_save_libdir="$libdir"
16194 libdir="$alldirs"
16195 eval flag=\"$hardcode_libdir_flag_spec\"
16196 libdir="$acl_save_libdir"
16197 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
16198 else
16199 for found_dir in $rpathdirs; do
16200 acl_save_libdir="$libdir"
16201 libdir="$found_dir"
16202 eval flag=\"$hardcode_libdir_flag_spec\"
16203 libdir="$acl_save_libdir"
16204 LIBLZMA="${LIBLZMA}${LIBLZMA:+ }$flag"
16205 done
16206 fi
16207 fi
16208 if test "X$ltrpathdirs" != "X"; then
16209 for found_dir in $ltrpathdirs; do
16210 LTLIBLZMA="${LTLIBLZMA}${LTLIBLZMA:+ }-R$found_dir"
16211 done
16212 fi
16213
16214
16215 ac_save_CPPFLAGS="$CPPFLAGS"
16216
16217 for element in $INCLZMA; do
16218 haveit=
16219 for x in $CPPFLAGS; do
16220
16221 acl_save_prefix="$prefix"
16222 prefix="$acl_final_prefix"
16223 acl_save_exec_prefix="$exec_prefix"
16224 exec_prefix="$acl_final_exec_prefix"
16225 eval x=\"$x\"
16226 exec_prefix="$acl_save_exec_prefix"
16227 prefix="$acl_save_prefix"
16228
16229 if test "X$x" = "X$element"; then
16230 haveit=yes
16231 break
16232 fi
16233 done
16234 if test -z "$haveit"; then
16235 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
16236 fi
16237 done
16238
16239
16240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for liblzma" >&5
16241 $as_echo_n "checking for liblzma... " >&6; }
16242 if test "${ac_cv_liblzma+set}" = set; then :
16243 $as_echo_n "(cached) " >&6
16244 else
16245
16246 ac_save_LIBS="$LIBS"
16247 LIBS="$LIBS $LIBLZMA"
16248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16249 /* end confdefs.h. */
16250 #include "lzma.h"
16251 int
16252 main ()
16253 {
16254 lzma_index_iter iter;
16255 lzma_index_iter_init (&iter, 0);
16256 lzma_mf_is_supported (LZMA_MF_HC3);
16257 ;
16258 return 0;
16259 }
16260 _ACEOF
16261 if ac_fn_c_try_link "$LINENO"; then :
16262 ac_cv_liblzma=yes
16263 else
16264 ac_cv_liblzma=no
16265 fi
16266 rm -f core conftest.err conftest.$ac_objext \
16267 conftest$ac_exeext conftest.$ac_ext
16268 LIBS="$ac_save_LIBS"
16269
16270 fi
16271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_liblzma" >&5
16272 $as_echo "$ac_cv_liblzma" >&6; }
16273 if test "$ac_cv_liblzma" = yes; then
16274 HAVE_LIBLZMA=yes
16275
16276 $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h
16277
16278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with liblzma" >&5
16279 $as_echo_n "checking how to link with liblzma... " >&6; }
16280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBLZMA" >&5
16281 $as_echo "$LIBLZMA" >&6; }
16282 else
16283 HAVE_LIBLZMA=no
16284 CPPFLAGS="$ac_save_CPPFLAGS"
16285 LIBLZMA=
16286 LTLIBLZMA=
16287 fi
16288
16289
16290
16291
16292
16293
16294 if test "$HAVE_LIBLZMA" != yes; then
16295 if test "$with_lzma" = yes; then
16296 as_fn_error "missing liblzma for --with-lzma" "$LINENO" 5
16297 fi
16298 fi
16299 fi
16300 fi
16301
16302 LIBGUI="../libgui/src/libgui.a"
16303 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
16304
16305
16306
16307 WIN32LDAPP=
16308
16309
16310
16311 case "${host}" in
16312 *-*-cygwin* | *-*-mingw* )
16313 configdir="win"
16314 ;;
16315 *)
16316 configdir="unix"
16317 ;;
16318 esac
16319
16320 GDBTKLIBS=
16321 if test "${enable_gdbtk}" = "yes"; then
16322
16323 # Gdbtk must have an absolute path to srcdir in order to run
16324 # properly when not installed.
16325 here=`pwd`
16326 cd ${srcdir}
16327 GDBTK_SRC_DIR=`pwd`
16328 cd $here
16329
16330
16331 #
16332 # Ok, lets find the tcl configuration
16333 # First, look for one uninstalled.
16334 # the alternative search directory is invoked by --with-tcl
16335 #
16336
16337 if test x"${no_tcl}" = x ; then
16338 # we reset no_tcl in case something fails here
16339 no_tcl=true
16340
16341 # Check whether --with-tcl was given.
16342 if test "${with_tcl+set}" = set; then :
16343 withval=$with_tcl; with_tclconfig=${withval}
16344 fi
16345
16346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
16347 $as_echo_n "checking for Tcl configuration... " >&6; }
16348 if test "${ac_cv_c_tclconfig+set}" = set; then :
16349 $as_echo_n "(cached) " >&6
16350 else
16351
16352
16353 # First check to see if --with-tcl was specified.
16354 case "${host}" in
16355 *-*-cygwin*) platDir="win" ;;
16356 *) platDir="unix" ;;
16357 esac
16358 if test x"${with_tclconfig}" != x ; then
16359 if test -f "${with_tclconfig}/tclConfig.sh" ; then
16360 ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
16361 else
16362 as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
16363 fi
16364 fi
16365
16366 # then check for a private Tcl installation
16367 if test x"${ac_cv_c_tclconfig}" = x ; then
16368 for i in \
16369 ../tcl \
16370 `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
16371 `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \
16372 `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \
16373 ../../tcl \
16374 `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
16375 `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \
16376 `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \
16377 ../../../tcl \
16378 `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
16379 `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \
16380 `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do
16381 if test -f "$i/$platDir/tclConfig.sh" ; then
16382 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
16383 break
16384 fi
16385 done
16386 fi
16387
16388 # on Darwin, check in Framework installation locations
16389 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then
16390 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
16391 `ls -d /Library/Frameworks 2>/dev/null` \
16392 `ls -d /Network/Library/Frameworks 2>/dev/null` \
16393 `ls -d /System/Library/Frameworks 2>/dev/null` \
16394 ; do
16395 if test -f "$i/Tcl.framework/tclConfig.sh" ; then
16396 ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)`
16397 break
16398 fi
16399 done
16400 fi
16401
16402 # check in a few common install locations
16403 if test x"${ac_cv_c_tclconfig}" = x ; then
16404 for i in `ls -d ${libdir} 2>/dev/null` \
16405 `ls -d ${exec_prefix}/lib 2>/dev/null` \
16406 `ls -d ${prefix}/lib 2>/dev/null` \
16407 `ls -d /usr/local/lib 2>/dev/null` \
16408 `ls -d /usr/contrib/lib 2>/dev/null` \
16409 `ls -d /usr/lib 2>/dev/null` \
16410 ; do
16411 if test -f "$i/tclConfig.sh" ; then
16412 ac_cv_c_tclconfig=`(cd $i; pwd)`
16413 break
16414 fi
16415 done
16416 fi
16417
16418 # check in a few other private locations
16419 if test x"${ac_cv_c_tclconfig}" = x ; then
16420 for i in \
16421 ${srcdir}/../tcl \
16422 `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
16423 `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \
16424 `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do
16425 if test -f "$i/$platDir/tclConfig.sh" ; then
16426 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
16427 break
16428 fi
16429 done
16430 fi
16431
16432 fi
16433
16434
16435 if test x"${ac_cv_c_tclconfig}" = x ; then
16436 TCL_BIN_DIR="# no Tcl configs found"
16437 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5
16438 $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
16439 else
16440 no_tcl=
16441 TCL_BIN_DIR=${ac_cv_c_tclconfig}
16442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
16443 $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
16444 fi
16445 fi
16446
16447
16448 # If $no_tk is nonempty, then we can't do Tk, and there is no
16449 # point to doing Tcl.
16450
16451 #
16452 # Ok, lets find the tk configuration
16453 # First, look for one uninstalled.
16454 # the alternative search directory is invoked by --with-tk
16455 #
16456
16457 if test x"${no_tk}" = x ; then
16458 # we reset no_tk in case something fails here
16459 no_tk=true
16460
16461 # Check whether --with-tk was given.
16462 if test "${with_tk+set}" = set; then :
16463 withval=$with_tk; with_tkconfig=${withval}
16464 fi
16465
16466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5
16467 $as_echo_n "checking for Tk configuration... " >&6; }
16468 if test "${ac_cv_c_tkconfig+set}" = set; then :
16469 $as_echo_n "(cached) " >&6
16470 else
16471
16472
16473 # First check to see if --with-tkconfig was specified.
16474 if test x"${with_tkconfig}" != x ; then
16475 if test -f "${with_tkconfig}/tkConfig.sh" ; then
16476 ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
16477 else
16478 as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5
16479 fi
16480 fi
16481
16482 # then check for a private Tk library
16483 case "${host}" in
16484 *-*-cygwin*) platDir="win" ;;
16485 *) platDir="unix" ;;
16486 esac
16487 if test x"${ac_cv_c_tkconfig}" = x ; then
16488 for i in \
16489 ../tk \
16490 `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
16491 `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \
16492 `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \
16493 ../../tk \
16494 `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
16495 `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \
16496 `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \
16497 ../../../tk \
16498 `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
16499 `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \
16500 `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do
16501 if test -f "$i/$platDir/tkConfig.sh" ; then
16502 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
16503 break
16504 fi
16505 done
16506 fi
16507
16508 # on Darwin, check in Framework installation locations
16509 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then
16510 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
16511 `ls -d /Library/Frameworks 2>/dev/null` \
16512 `ls -d /Network/Library/Frameworks 2>/dev/null` \
16513 `ls -d /System/Library/Frameworks 2>/dev/null` \
16514 ; do
16515 if test -f "$i/Tk.framework/tkConfig.sh" ; then
16516 ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)`
16517 break
16518 fi
16519 done
16520 fi
16521
16522 # check in a few common install locations
16523 if test x"${ac_cv_c_tkconfig}" = x ; then
16524 for i in `ls -d ${libdir} 2>/dev/null` \
16525 `ls -d ${exec_prefix}/lib 2>/dev/null` \
16526 `ls -d ${prefix}/lib 2>/dev/null` \
16527 `ls -d /usr/local/lib 2>/dev/null` \
16528 `ls -d /usr/contrib/lib 2>/dev/null` \
16529 `ls -d /usr/lib 2>/dev/null` \
16530 ; do
16531 if test -f "$i/tkConfig.sh" ; then
16532 ac_cv_c_tkconfig=`(cd $i; pwd)`
16533 break
16534 fi
16535 done
16536 fi
16537 # check in a few other private locations
16538 if test x"${ac_cv_c_tkconfig}" = x ; then
16539 for i in \
16540 ${srcdir}/../tk \
16541 `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
16542 `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \
16543 `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do
16544 if test -f "$i/$platDir/tkConfig.sh" ; then
16545 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
16546 break
16547 fi
16548 done
16549 fi
16550
16551 fi
16552
16553
16554 if test x"${ac_cv_c_tkconfig}" = x ; then
16555 TK_BIN_DIR="# no Tk configs found"
16556 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5
16557 $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
16558 else
16559 no_tk=
16560 TK_BIN_DIR=${ac_cv_c_tkconfig}
16561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5
16562 $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; }
16563 fi
16564 fi
16565
16566
16567 if test -z "${no_tcl}" -a -z "${no_tk}"; then
16568
16569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
16570 $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
16571
16572 if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
16573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
16574 $as_echo "loading" >&6; }
16575 . ${TCL_BIN_DIR}/tclConfig.sh
16576 else
16577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
16578 $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
16579 fi
16580
16581 # eval is required to do the TCL_DBGX substitution
16582 eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
16583 eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
16584
16585 # If the TCL_BIN_DIR is the build directory (not the install directory),
16586 # then set the common variable name to the value of the build variables.
16587 # For example, the variable TCL_LIB_SPEC will be set to the value
16588 # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
16589 # instead of TCL_BUILD_LIB_SPEC since it will work with both an
16590 # installed and uninstalled version of Tcl.
16591 if test -f "${TCL_BIN_DIR}/Makefile" ; then
16592 TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
16593 TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
16594 TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
16595 elif test "`uname -s`" = "Darwin"; then
16596 # If Tcl was built as a framework, attempt to use the libraries
16597 # from the framework at the given location so that linking works
16598 # against Tcl.framework installed in an arbitrary location.
16599 case ${TCL_DEFS} in
16600 *TCL_FRAMEWORK*)
16601 if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
16602 for i in "`cd ${TCL_BIN_DIR}; pwd`" \
16603 "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
16604 if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
16605 TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
16606 break
16607 fi
16608 done
16609 fi
16610 if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
16611 TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
16612 TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
16613 fi
16614 ;;
16615 esac
16616 fi
16617
16618 # eval is required to do the TCL_DBGX substitution
16619 eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
16620 eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
16621 eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
16622 eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
16623
16624
16625
16626
16627
16628
16629
16630
16631
16632
16633
16634
16635
16636
16637
16638 # Check for in-tree tcl
16639 here=`pwd`
16640 cd ${srcdir}/..
16641 topdir=`pwd`
16642 cd ${here}
16643
16644 intree="no"
16645 if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then
16646 intree="yes"
16647 fi
16648
16649 # Find Tcl private headers
16650 if test x"${intree}" = xno; then
16651
16652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5
16653 $as_echo_n "checking for Tcl private headers... " >&6; }
16654 private_dir=""
16655 dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//`
16656 if test -f ${dir}/tclInt.h ; then
16657 private_dir=${dir}
16658 fi
16659
16660 if test x"${private_dir}" = x; then
16661 as_fn_error "could not find private Tcl headers" "$LINENO" 5
16662 else
16663 TCL_PRIVATE_INCLUDE="-I${private_dir}"
16664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
16665 $as_echo "${private_dir}" >&6; }
16666 fi
16667
16668 TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}"
16669 TCL_LIBRARY="${TCL_LIB_SPEC}"
16670 TCL_DEPS=""
16671 else
16672 # If building tcl in the same src tree, private headers
16673 # are not needed, but we need to be sure to use the right
16674 # headers library
16675 TCL_INCLUDE="-I${TCL_SRC_DIR}/generic"
16676 TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}"
16677 TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}"
16678 fi
16679
16680
16681
16682
16683
16684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5
16685 $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; }
16686
16687 if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
16688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
16689 $as_echo "loading" >&6; }
16690 . ${TK_BIN_DIR}/tkConfig.sh
16691 else
16692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5
16693 $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; }
16694 fi
16695
16696 # eval is required to do the TK_DBGX substitution
16697 eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
16698 eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
16699
16700 # If the TK_BIN_DIR is the build directory (not the install directory),
16701 # then set the common variable name to the value of the build variables.
16702 # For example, the variable TK_LIB_SPEC will be set to the value
16703 # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
16704 # instead of TK_BUILD_LIB_SPEC since it will work with both an
16705 # installed and uninstalled version of Tcl.
16706 if test -f "${TK_BIN_DIR}/Makefile" ; then
16707 TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
16708 TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
16709 TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
16710 elif test "`uname -s`" = "Darwin"; then
16711 # If Tk was built as a framework, attempt to use the libraries
16712 # from the framework at the given location so that linking works
16713 # against Tk.framework installed in an arbitrary location.
16714 case ${TK_DEFS} in
16715 *TK_FRAMEWORK*)
16716 if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
16717 for i in "`cd ${TK_BIN_DIR}; pwd`" \
16718 "`cd ${TK_BIN_DIR}/../..; pwd`"; do
16719 if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
16720 TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
16721 break
16722 fi
16723 done
16724 fi
16725 if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
16726 TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
16727 TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
16728 fi
16729 ;;
16730 esac
16731 fi
16732
16733 # eval is required to do the TK_DBGX substitution
16734 eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
16735 eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
16736 eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
16737 eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
16738
16739
16740
16741
16742
16743
16744
16745
16746
16747
16748
16749
16750
16751
16752 # Check for in-tree Tk
16753 intree="no"
16754 if test "${TK_SRC_DIR}" = "${topdir}/tk"; then
16755 intree="yes"
16756 fi
16757
16758 # Find Tk private headers
16759 if test x"${intree}" = xno; then
16760
16761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5
16762 $as_echo_n "checking for Tk private headers... " >&6; }
16763 private_dir=""
16764 dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//`
16765 if test -f ${dir}/tkInt.h; then
16766 private_dir=${dir}
16767 fi
16768
16769 if test x"${private_dir}" = x; then
16770 as_fn_error "could not find Tk private headers" "$LINENO" 5
16771 else
16772 TK_PRIVATE_INCLUDE="-I${private_dir}"
16773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
16774 $as_echo "${private_dir}" >&6; }
16775 fi
16776
16777 TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}"
16778 TK_LIBRARY=${TK_LIB_SPEC}
16779 TK_DEPS=""
16780 else
16781 TK_INCLUDE="-I${TK_SRC_DIR}/generic"
16782 TK_LIBRARY="${TK_BUILD_LIB_SPEC}"
16783 TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}"
16784 fi
16785
16786
16787
16788
16789
16790 ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
16791
16792 # Include some libraries that Tcl and Tk want.
16793 TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
16794 # Yes, the ordering seems wrong here. But it isn't.
16795 # TK_LIBS is the list of libraries that need to be linked
16796 # after Tcl/Tk. Note that this isn't put into LIBS. If it
16797 # were in LIBS then any link tests after this point would
16798 # try to include things like `$(LIBGUI)', which wouldn't work.
16799 GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
16800
16801 CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
16802 CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
16803 CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
16804 CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
16805 CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
16806 CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
16807 CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
16808
16809 if test x$gdb_cv_os_cygwin = xyes; then
16810 WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
16811 WIN32LDAPP="-Wl,--subsystem,console"
16812 CONFIG_OBS="${CONFIG_OBS} gdbres.o"
16813 fi
16814
16815 subdirs="$subdirs gdbtk"
16816
16817 fi
16818 fi
16819
16820
16821
16822
16823
16824
16825
16826
16827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
16828 $as_echo_n "checking for X... " >&6; }
16829
16830
16831 # Check whether --with-x was given.
16832 if test "${with_x+set}" = set; then :
16833 withval=$with_x;
16834 fi
16835
16836 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
16837 if test "x$with_x" = xno; then
16838 # The user explicitly disabled X.
16839 have_x=disabled
16840 else
16841 case $x_includes,$x_libraries in #(
16842 *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
16843 *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
16844 $as_echo_n "(cached) " >&6
16845 else
16846 # One or both of the vars are not set, and there is no cached value.
16847 ac_x_includes=no ac_x_libraries=no
16848 rm -f -r conftest.dir
16849 if mkdir conftest.dir; then
16850 cd conftest.dir
16851 cat >Imakefile <<'_ACEOF'
16852 incroot:
16853 @echo incroot='${INCROOT}'
16854 usrlibdir:
16855 @echo usrlibdir='${USRLIBDIR}'
16856 libdir:
16857 @echo libdir='${LIBDIR}'
16858 _ACEOF
16859 if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
16860 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
16861 for ac_var in incroot usrlibdir libdir; do
16862 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
16863 done
16864 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
16865 for ac_extension in a so sl dylib la dll; do
16866 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
16867 test -f "$ac_im_libdir/libX11.$ac_extension"; then
16868 ac_im_usrlibdir=$ac_im_libdir; break
16869 fi
16870 done
16871 # Screen out bogus values from the imake configuration. They are
16872 # bogus both because they are the default anyway, and because
16873 # using them would break gcc on systems where it needs fixed includes.
16874 case $ac_im_incroot in
16875 /usr/include) ac_x_includes= ;;
16876 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
16877 esac
16878 case $ac_im_usrlibdir in
16879 /usr/lib | /usr/lib64 | /lib | /lib64) ;;
16880 *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
16881 esac
16882 fi
16883 cd ..
16884 rm -f -r conftest.dir
16885 fi
16886
16887 # Standard set of common directories for X headers.
16888 # Check X11 before X11Rn because it is often a symlink to the current release.
16889 ac_x_header_dirs='
16890 /usr/X11/include
16891 /usr/X11R7/include
16892 /usr/X11R6/include
16893 /usr/X11R5/include
16894 /usr/X11R4/include
16895
16896 /usr/include/X11
16897 /usr/include/X11R7
16898 /usr/include/X11R6
16899 /usr/include/X11R5
16900 /usr/include/X11R4
16901
16902 /usr/local/X11/include
16903 /usr/local/X11R7/include
16904 /usr/local/X11R6/include
16905 /usr/local/X11R5/include
16906 /usr/local/X11R4/include
16907
16908 /usr/local/include/X11
16909 /usr/local/include/X11R7
16910 /usr/local/include/X11R6
16911 /usr/local/include/X11R5
16912 /usr/local/include/X11R4
16913
16914 /usr/X386/include
16915 /usr/x386/include
16916 /usr/XFree86/include/X11
16917
16918 /usr/include
16919 /usr/local/include
16920 /usr/unsupported/include
16921 /usr/athena/include
16922 /usr/local/x11r5/include
16923 /usr/lpp/Xamples/include
16924
16925 /usr/openwin/include
16926 /usr/openwin/share/include'
16927
16928 if test "$ac_x_includes" = no; then
16929 # Guess where to find include files, by looking for Xlib.h.
16930 # First, try using that file with no special directory specified.
16931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16932 /* end confdefs.h. */
16933 #include <X11/Xlib.h>
16934 _ACEOF
16935 if ac_fn_c_try_cpp "$LINENO"; then :
16936 # We can compile using X headers with no special include directory.
16937 ac_x_includes=
16938 else
16939 for ac_dir in $ac_x_header_dirs; do
16940 if test -r "$ac_dir/X11/Xlib.h"; then
16941 ac_x_includes=$ac_dir
16942 break
16943 fi
16944 done
16945 fi
16946 rm -f conftest.err conftest.$ac_ext
16947 fi # $ac_x_includes = no
16948
16949 if test "$ac_x_libraries" = no; then
16950 # Check for the libraries.
16951 # See if we find them without any special options.
16952 # Don't add to $LIBS permanently.
16953 ac_save_LIBS=$LIBS
16954 LIBS="-lX11 $LIBS"
16955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16956 /* end confdefs.h. */
16957 #include <X11/Xlib.h>
16958 int
16959 main ()
16960 {
16961 XrmInitialize ()
16962 ;
16963 return 0;
16964 }
16965 _ACEOF
16966 if ac_fn_c_try_link "$LINENO"; then :
16967 LIBS=$ac_save_LIBS
16968 # We can link X programs with no special library path.
16969 ac_x_libraries=
16970 else
16971 LIBS=$ac_save_LIBS
16972 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
16973 do
16974 # Don't even attempt the hair of trying to link an X program!
16975 for ac_extension in a so sl dylib la dll; do
16976 if test -r "$ac_dir/libX11.$ac_extension"; then
16977 ac_x_libraries=$ac_dir
16978 break 2
16979 fi
16980 done
16981 done
16982 fi
16983 rm -f core conftest.err conftest.$ac_objext \
16984 conftest$ac_exeext conftest.$ac_ext
16985 fi # $ac_x_libraries = no
16986
16987 case $ac_x_includes,$ac_x_libraries in #(
16988 no,* | *,no | *\'*)
16989 # Didn't find X, or a directory has "'" in its name.
16990 ac_cv_have_x="have_x=no";; #(
16991 *)
16992 # Record where we found X for the cache.
16993 ac_cv_have_x="have_x=yes\
16994 ac_x_includes='$ac_x_includes'\
16995 ac_x_libraries='$ac_x_libraries'"
16996 esac
16997 fi
16998 ;; #(
16999 *) have_x=yes;;
17000 esac
17001 eval "$ac_cv_have_x"
17002 fi # $with_x != no
17003
17004 if test "$have_x" != yes; then
17005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
17006 $as_echo "$have_x" >&6; }
17007 no_x=yes
17008 else
17009 # If each of the values was on the command line, it overrides each guess.
17010 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
17011 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
17012 # Update the cache value to reflect the command line values.
17013 ac_cv_have_x="have_x=yes\
17014 ac_x_includes='$x_includes'\
17015 ac_x_libraries='$x_libraries'"
17016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
17017 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
17018 fi
17019
17020
17021 # Unlike the sim directory, whether a simulator is linked is controlled by
17022 # presence of a gdb_sim definition in the target configure.tgt entry.
17023 # This code just checks for a few cases where we'd like to ignore those
17024 # definitions, even when they're present in the '.mt' file. These cases
17025 # are when --disable-sim is specified, or if the simulator directory is
17026 # not part of the source tree.
17027 #
17028 # Check whether --enable-sim was given.
17029 if test "${enable_sim+set}" = set; then :
17030 enableval=$enable_sim; echo "enable_sim = $enable_sim";
17031 echo "enableval = ${enableval}";
17032 case "${enableval}" in
17033 yes) ignore_sim=false ;;
17034 no) ignore_sim=true ;;
17035 *) ignore_sim=false ;;
17036 esac
17037 else
17038 ignore_sim=false
17039 fi
17040
17041
17042 if test ! -d "${srcdir}/../sim"; then
17043 ignore_sim=true
17044 fi
17045
17046 SIM=
17047 SIM_OBS=
17048 if test "${ignore_sim}" = "false"; then
17049 if test x"${gdb_sim}" != x ; then
17050 SIM="${gdb_sim}"
17051 SIM_OBS="remote-sim.o"
17052
17053 $as_echo "#define WITH_SIM 1" >>confdefs.h
17054
17055
17056 # Some tdep code should only be compiled in when the ppc sim is
17057 # built. PR sim/13418.
17058 case $target in
17059 powerpc*-*-*)
17060
17061 $as_echo "#define WITH_PPC_SIM 1" >>confdefs.h
17062
17063 ;;
17064 esac
17065 fi
17066 fi
17067
17068
17069
17070
17071
17072
17073
17074
17075
17076
17077
17078
17079
17080
17081 # List of host floatformats.
17082
17083 cat >>confdefs.h <<_ACEOF
17084 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
17085 _ACEOF
17086
17087
17088 cat >>confdefs.h <<_ACEOF
17089 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
17090 _ACEOF
17091
17092
17093 cat >>confdefs.h <<_ACEOF
17094 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
17095 _ACEOF
17096
17097
17098 # target_subdir is used by the testsuite to find the target libraries.
17099 target_subdir=
17100 if test "${host}" != "${target}"; then
17101 target_subdir="${target_alias}/"
17102 fi
17103
17104
17105 # Import nat definitions.
17106 nat_makefile_frag=/dev/null
17107 if test "${gdb_native}" = "yes"; then
17108 . ${srcdir}/configure.nat
17109 nativefile=$NAT_FILE
17110 fi
17111
17112
17113
17114
17115
17116
17117
17118
17119
17120
17121
17122 if test x"${gdb_osabi}" != x ; then
17123
17124 cat >>confdefs.h <<_ACEOF
17125 #define GDB_OSABI_DEFAULT $gdb_osabi
17126 _ACEOF
17127
17128 fi
17129
17130 # Enable multi-ice-gdb-server.
17131 # Check whether --enable-multi-ice was given.
17132 if test "${enable_multi_ice+set}" = set; then :
17133 enableval=$enable_multi_ice; case $enableval in
17134 yes | no)
17135 ;;
17136 *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;;
17137 esac
17138 fi
17139
17140 if test "x$enable_multi_ice" = xyes; then
17141 subdirs="$subdirs multi-ice"
17142
17143 fi
17144
17145 # Check whether --enable-gdbserver was given.
17146 if test "${enable_gdbserver+set}" = set; then :
17147 enableval=$enable_gdbserver; case "${enableval}" in
17148 yes| no|auto) ;;
17149 *) as_fn_error "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;;
17150 esac
17151 else
17152 enable_gdbserver=auto
17153 fi
17154
17155
17156 # We only build gdbserver automatically in a native configuration, and
17157 # only if the user did not explicitly disable its build.
17158 if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then
17159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5
17160 $as_echo_n "checking whether gdbserver is supported on this host... " >&6; }
17161 if test "x$build_gdbserver" = xyes; then
17162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17163 $as_echo "yes" >&6; }
17164 subdirs="$subdirs gdbserver"
17165
17166 gdbserver_build_enabled=yes
17167 else
17168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17169 $as_echo "no" >&6; }
17170 fi
17171 fi
17172
17173 # If the user explicitly request the gdbserver to be built, verify that
17174 # we were in fact able to enable it.
17175 if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then
17176 as_fn_error "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5
17177 fi
17178
17179 # Check for babeltrace and babeltrace-ctf
17180
17181 # Check whether --with-babeltrace was given.
17182 if test "${with_babeltrace+set}" = set; then :
17183 withval=$with_babeltrace;
17184 else
17185 with_babeltrace=auto
17186 fi
17187
17188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use babeltrace" >&5
17189 $as_echo_n "checking whether to use babeltrace... " >&6; }
17190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_babeltrace" >&5
17191 $as_echo "$with_babeltrace" >&6; }
17192
17193 if test "x$with_babeltrace" = "xno"; then
17194 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&5
17195 $as_echo "$as_me: WARNING: babletrace support disabled; GDB is unable to read CTF data." >&2;}
17196 else
17197 # Append -Werror to CFLAGS so that configure can catch the warning
17198 # "assignment from incompatible pointer type", which is related to
17199 # the babeltrace change from 1.0.3 to 1.1.0. Babeltrace 1.1.0 works
17200 # in GDB, while babeltrace 1.0.3 is broken.
17201 # AC_LIB_HAVE_LINKFLAGS may modify CPPFLAGS in it, so it should be
17202 # safe to save and restore CFLAGS here.
17203 saved_CFLAGS=$CFLAGS
17204 CFLAGS="$CFLAGS -Werror"
17205
17206
17207
17208
17209
17210
17211
17212
17213 use_additional=yes
17214
17215 acl_save_prefix="$prefix"
17216 prefix="$acl_final_prefix"
17217 acl_save_exec_prefix="$exec_prefix"
17218 exec_prefix="$acl_final_exec_prefix"
17219
17220 eval additional_includedir=\"$includedir\"
17221 eval additional_libdir=\"$libdir\"
17222
17223 exec_prefix="$acl_save_exec_prefix"
17224 prefix="$acl_save_prefix"
17225
17226
17227 # Check whether --with-libbabeltrace-prefix was given.
17228 if test "${with_libbabeltrace_prefix+set}" = set; then :
17229 withval=$with_libbabeltrace_prefix;
17230 if test "X$withval" = "Xno"; then
17231 use_additional=no
17232 else
17233 if test "X$withval" = "X"; then
17234
17235 acl_save_prefix="$prefix"
17236 prefix="$acl_final_prefix"
17237 acl_save_exec_prefix="$exec_prefix"
17238 exec_prefix="$acl_final_exec_prefix"
17239
17240 eval additional_includedir=\"$includedir\"
17241 eval additional_libdir=\"$libdir\"
17242
17243 exec_prefix="$acl_save_exec_prefix"
17244 prefix="$acl_save_prefix"
17245
17246 else
17247 additional_includedir="$withval/include"
17248 additional_libdir="$withval/lib"
17249 fi
17250 fi
17251
17252 fi
17253
17254 LIBBABELTRACE=
17255 LTLIBBABELTRACE=
17256 INCBABELTRACE=
17257 rpathdirs=
17258 ltrpathdirs=
17259 names_already_handled=
17260 names_next_round='babeltrace babeltrace-ctf'
17261 while test -n "$names_next_round"; do
17262 names_this_round="$names_next_round"
17263 names_next_round=
17264 for name in $names_this_round; do
17265 already_handled=
17266 for n in $names_already_handled; do
17267 if test "$n" = "$name"; then
17268 already_handled=yes
17269 break
17270 fi
17271 done
17272 if test -z "$already_handled"; then
17273 names_already_handled="$names_already_handled $name"
17274 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
17275 eval value=\"\$HAVE_LIB$uppername\"
17276 if test -n "$value"; then
17277 if test "$value" = yes; then
17278 eval value=\"\$LIB$uppername\"
17279 test -z "$value" || LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$value"
17280 eval value=\"\$LTLIB$uppername\"
17281 test -z "$value" || LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$value"
17282 else
17283 :
17284 fi
17285 else
17286 found_dir=
17287 found_la=
17288 found_so=
17289 found_a=
17290 if test $use_additional = yes; then
17291 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
17292 found_dir="$additional_libdir"
17293 found_so="$additional_libdir/lib$name.$shlibext"
17294 if test -f "$additional_libdir/lib$name.la"; then
17295 found_la="$additional_libdir/lib$name.la"
17296 fi
17297 else
17298 if test -f "$additional_libdir/lib$name.$libext"; then
17299 found_dir="$additional_libdir"
17300 found_a="$additional_libdir/lib$name.$libext"
17301 if test -f "$additional_libdir/lib$name.la"; then
17302 found_la="$additional_libdir/lib$name.la"
17303 fi
17304 fi
17305 fi
17306 fi
17307 if test "X$found_dir" = "X"; then
17308 for x in $LDFLAGS $LTLIBBABELTRACE; do
17309
17310 acl_save_prefix="$prefix"
17311 prefix="$acl_final_prefix"
17312 acl_save_exec_prefix="$exec_prefix"
17313 exec_prefix="$acl_final_exec_prefix"
17314 eval x=\"$x\"
17315 exec_prefix="$acl_save_exec_prefix"
17316 prefix="$acl_save_prefix"
17317
17318 case "$x" in
17319 -L*)
17320 dir=`echo "X$x" | sed -e 's/^X-L//'`
17321 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
17322 found_dir="$dir"
17323 found_so="$dir/lib$name.$shlibext"
17324 if test -f "$dir/lib$name.la"; then
17325 found_la="$dir/lib$name.la"
17326 fi
17327 else
17328 if test -f "$dir/lib$name.$libext"; then
17329 found_dir="$dir"
17330 found_a="$dir/lib$name.$libext"
17331 if test -f "$dir/lib$name.la"; then
17332 found_la="$dir/lib$name.la"
17333 fi
17334 fi
17335 fi
17336 ;;
17337 esac
17338 if test "X$found_dir" != "X"; then
17339 break
17340 fi
17341 done
17342 fi
17343 if test "X$found_dir" != "X"; then
17344 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$found_dir -l$name"
17345 if test "X$found_so" != "X"; then
17346 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
17347 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
17348 else
17349 haveit=
17350 for x in $ltrpathdirs; do
17351 if test "X$x" = "X$found_dir"; then
17352 haveit=yes
17353 break
17354 fi
17355 done
17356 if test -z "$haveit"; then
17357 ltrpathdirs="$ltrpathdirs $found_dir"
17358 fi
17359 if test "$hardcode_direct" = yes; then
17360 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
17361 else
17362 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
17363 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
17364 haveit=
17365 for x in $rpathdirs; do
17366 if test "X$x" = "X$found_dir"; then
17367 haveit=yes
17368 break
17369 fi
17370 done
17371 if test -z "$haveit"; then
17372 rpathdirs="$rpathdirs $found_dir"
17373 fi
17374 else
17375 haveit=
17376 for x in $LDFLAGS $LIBBABELTRACE; do
17377
17378 acl_save_prefix="$prefix"
17379 prefix="$acl_final_prefix"
17380 acl_save_exec_prefix="$exec_prefix"
17381 exec_prefix="$acl_final_exec_prefix"
17382 eval x=\"$x\"
17383 exec_prefix="$acl_save_exec_prefix"
17384 prefix="$acl_save_prefix"
17385
17386 if test "X$x" = "X-L$found_dir"; then
17387 haveit=yes
17388 break
17389 fi
17390 done
17391 if test -z "$haveit"; then
17392 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir"
17393 fi
17394 if test "$hardcode_minus_L" != no; then
17395 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_so"
17396 else
17397 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
17398 fi
17399 fi
17400 fi
17401 fi
17402 else
17403 if test "X$found_a" != "X"; then
17404 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$found_a"
17405 else
17406 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$found_dir -l$name"
17407 fi
17408 fi
17409 additional_includedir=
17410 case "$found_dir" in
17411 */lib | */lib/)
17412 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
17413 additional_includedir="$basedir/include"
17414 ;;
17415 esac
17416 if test "X$additional_includedir" != "X"; then
17417 if test "X$additional_includedir" != "X/usr/include"; then
17418 haveit=
17419 if test "X$additional_includedir" = "X/usr/local/include"; then
17420 if test -n "$GCC"; then
17421 case $host_os in
17422 linux*) haveit=yes;;
17423 esac
17424 fi
17425 fi
17426 if test -z "$haveit"; then
17427 for x in $CPPFLAGS $INCBABELTRACE; do
17428
17429 acl_save_prefix="$prefix"
17430 prefix="$acl_final_prefix"
17431 acl_save_exec_prefix="$exec_prefix"
17432 exec_prefix="$acl_final_exec_prefix"
17433 eval x=\"$x\"
17434 exec_prefix="$acl_save_exec_prefix"
17435 prefix="$acl_save_prefix"
17436
17437 if test "X$x" = "X-I$additional_includedir"; then
17438 haveit=yes
17439 break
17440 fi
17441 done
17442 if test -z "$haveit"; then
17443 if test -d "$additional_includedir"; then
17444 INCBABELTRACE="${INCBABELTRACE}${INCBABELTRACE:+ }-I$additional_includedir"
17445 fi
17446 fi
17447 fi
17448 fi
17449 fi
17450 if test -n "$found_la"; then
17451 save_libdir="$libdir"
17452 case "$found_la" in
17453 */* | *\\*) . "$found_la" ;;
17454 *) . "./$found_la" ;;
17455 esac
17456 libdir="$save_libdir"
17457 for dep in $dependency_libs; do
17458 case "$dep" in
17459 -L*)
17460 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
17461 if test "X$additional_libdir" != "X/usr/lib"; then
17462 haveit=
17463 if test "X$additional_libdir" = "X/usr/local/lib"; then
17464 if test -n "$GCC"; then
17465 case $host_os in
17466 linux*) haveit=yes;;
17467 esac
17468 fi
17469 fi
17470 if test -z "$haveit"; then
17471 haveit=
17472 for x in $LDFLAGS $LIBBABELTRACE; do
17473
17474 acl_save_prefix="$prefix"
17475 prefix="$acl_final_prefix"
17476 acl_save_exec_prefix="$exec_prefix"
17477 exec_prefix="$acl_final_exec_prefix"
17478 eval x=\"$x\"
17479 exec_prefix="$acl_save_exec_prefix"
17480 prefix="$acl_save_prefix"
17481
17482 if test "X$x" = "X-L$additional_libdir"; then
17483 haveit=yes
17484 break
17485 fi
17486 done
17487 if test -z "$haveit"; then
17488 if test -d "$additional_libdir"; then
17489 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-L$additional_libdir"
17490 fi
17491 fi
17492 haveit=
17493 for x in $LDFLAGS $LTLIBBABELTRACE; do
17494
17495 acl_save_prefix="$prefix"
17496 prefix="$acl_final_prefix"
17497 acl_save_exec_prefix="$exec_prefix"
17498 exec_prefix="$acl_final_exec_prefix"
17499 eval x=\"$x\"
17500 exec_prefix="$acl_save_exec_prefix"
17501 prefix="$acl_save_prefix"
17502
17503 if test "X$x" = "X-L$additional_libdir"; then
17504 haveit=yes
17505 break
17506 fi
17507 done
17508 if test -z "$haveit"; then
17509 if test -d "$additional_libdir"; then
17510 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-L$additional_libdir"
17511 fi
17512 fi
17513 fi
17514 fi
17515 ;;
17516 -R*)
17517 dir=`echo "X$dep" | sed -e 's/^X-R//'`
17518 if test "$enable_rpath" != no; then
17519 haveit=
17520 for x in $rpathdirs; do
17521 if test "X$x" = "X$dir"; then
17522 haveit=yes
17523 break
17524 fi
17525 done
17526 if test -z "$haveit"; then
17527 rpathdirs="$rpathdirs $dir"
17528 fi
17529 haveit=
17530 for x in $ltrpathdirs; do
17531 if test "X$x" = "X$dir"; then
17532 haveit=yes
17533 break
17534 fi
17535 done
17536 if test -z "$haveit"; then
17537 ltrpathdirs="$ltrpathdirs $dir"
17538 fi
17539 fi
17540 ;;
17541 -l*)
17542 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
17543 ;;
17544 *.la)
17545 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
17546 ;;
17547 *)
17548 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$dep"
17549 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }$dep"
17550 ;;
17551 esac
17552 done
17553 fi
17554 else
17555 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }-l$name"
17556 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-l$name"
17557 fi
17558 fi
17559 fi
17560 done
17561 done
17562 if test "X$rpathdirs" != "X"; then
17563 if test -n "$hardcode_libdir_separator"; then
17564 alldirs=
17565 for found_dir in $rpathdirs; do
17566 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
17567 done
17568 acl_save_libdir="$libdir"
17569 libdir="$alldirs"
17570 eval flag=\"$hardcode_libdir_flag_spec\"
17571 libdir="$acl_save_libdir"
17572 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
17573 else
17574 for found_dir in $rpathdirs; do
17575 acl_save_libdir="$libdir"
17576 libdir="$found_dir"
17577 eval flag=\"$hardcode_libdir_flag_spec\"
17578 libdir="$acl_save_libdir"
17579 LIBBABELTRACE="${LIBBABELTRACE}${LIBBABELTRACE:+ }$flag"
17580 done
17581 fi
17582 fi
17583 if test "X$ltrpathdirs" != "X"; then
17584 for found_dir in $ltrpathdirs; do
17585 LTLIBBABELTRACE="${LTLIBBABELTRACE}${LTLIBBABELTRACE:+ }-R$found_dir"
17586 done
17587 fi
17588
17589
17590 ac_save_CPPFLAGS="$CPPFLAGS"
17591
17592 for element in $INCBABELTRACE; do
17593 haveit=
17594 for x in $CPPFLAGS; do
17595
17596 acl_save_prefix="$prefix"
17597 prefix="$acl_final_prefix"
17598 acl_save_exec_prefix="$exec_prefix"
17599 exec_prefix="$acl_final_exec_prefix"
17600 eval x=\"$x\"
17601 exec_prefix="$acl_save_exec_prefix"
17602 prefix="$acl_save_prefix"
17603
17604 if test "X$x" = "X$element"; then
17605 haveit=yes
17606 break
17607 fi
17608 done
17609 if test -z "$haveit"; then
17610 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
17611 fi
17612 done
17613
17614
17615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libbabeltrace" >&5
17616 $as_echo_n "checking for libbabeltrace... " >&6; }
17617 if test "${ac_cv_libbabeltrace+set}" = set; then :
17618 $as_echo_n "(cached) " >&6
17619 else
17620
17621 ac_save_LIBS="$LIBS"
17622 LIBS="$LIBS $LIBBABELTRACE"
17623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17624 /* end confdefs.h. */
17625 #include <babeltrace/babeltrace.h>
17626 #include <babeltrace/ctf/events.h>
17627 #include <babeltrace/ctf/iterator.h>
17628 int
17629 main ()
17630 {
17631 struct bt_iter_pos *pos = bt_iter_get_pos (bt_ctf_get_iter (NULL));
17632 struct bt_ctf_event *event = NULL;
17633 const struct bt_definition *scope;
17634
17635 pos->type = BT_SEEK_BEGIN;
17636 bt_iter_set_pos (bt_ctf_get_iter (NULL), pos);
17637 scope = bt_ctf_get_top_level_scope (event,
17638 BT_STREAM_EVENT_HEADER);
17639 bt_ctf_get_uint64 (bt_ctf_get_field (event, scope, "id"));
17640
17641 ;
17642 return 0;
17643 }
17644 _ACEOF
17645 if ac_fn_c_try_link "$LINENO"; then :
17646 ac_cv_libbabeltrace=yes
17647 else
17648 ac_cv_libbabeltrace=no
17649 fi
17650 rm -f core conftest.err conftest.$ac_objext \
17651 conftest$ac_exeext conftest.$ac_ext
17652 LIBS="$ac_save_LIBS"
17653
17654 fi
17655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libbabeltrace" >&5
17656 $as_echo "$ac_cv_libbabeltrace" >&6; }
17657 if test "$ac_cv_libbabeltrace" = yes; then
17658 HAVE_LIBBABELTRACE=yes
17659
17660 $as_echo "#define HAVE_LIBBABELTRACE 1" >>confdefs.h
17661
17662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libbabeltrace" >&5
17663 $as_echo_n "checking how to link with libbabeltrace... " >&6; }
17664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBBABELTRACE" >&5
17665 $as_echo "$LIBBABELTRACE" >&6; }
17666 else
17667 HAVE_LIBBABELTRACE=no
17668 CPPFLAGS="$ac_save_CPPFLAGS"
17669 LIBBABELTRACE=
17670 LTLIBBABELTRACE=
17671 fi
17672
17673
17674
17675
17676
17677
17678 CFLAGS=$saved_CFLAGS
17679
17680 if test "$HAVE_LIBBABELTRACE" != yes; then
17681 if test "$with_babeltrace" = yes; then
17682 as_fn_error "babeltrace is missing or unusable" "$LINENO" 5
17683 else
17684 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&5
17685 $as_echo "$as_me: WARNING: babeltrace is missing or unusable; GDB is unable to read CTF data." >&2;}
17686 fi
17687 fi
17688 fi
17689
17690 # If nativefile (NAT_FILE) is not set in configure.nat, we link to an
17691 # empty version.
17692
17693 files=
17694 links=
17695
17696 rm -f nm.h
17697 if test "${nativefile}" != ""; then
17698 case "${nativefile}" in
17699 nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
17700 * ) GDB_NM_FILE="${nativefile}"
17701 esac
17702 files="${files} ${GDB_NM_FILE}"
17703 links="${links} nm.h"
17704
17705 cat >>confdefs.h <<_ACEOF
17706 #define GDB_NM_FILE "${GDB_NM_FILE}"
17707 _ACEOF
17708
17709 fi
17710
17711
17712 for ac_prog in xsltproc
17713 do
17714 # Extract the first word of "$ac_prog", so it can be a program name with args.
17715 set dummy $ac_prog; ac_word=$2
17716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17717 $as_echo_n "checking for $ac_word... " >&6; }
17718 if test "${ac_cv_path_XSLTPROC+set}" = set; then :
17719 $as_echo_n "(cached) " >&6
17720 else
17721 case $XSLTPROC in
17722 [\\/]* | ?:[\\/]*)
17723 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path.
17724 ;;
17725 *)
17726 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17727 for as_dir in $PATH
17728 do
17729 IFS=$as_save_IFS
17730 test -z "$as_dir" && as_dir=.
17731 for ac_exec_ext in '' $ac_executable_extensions; do
17732 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
17733 ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext"
17734 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17735 break 2
17736 fi
17737 done
17738 done
17739 IFS=$as_save_IFS
17740
17741 ;;
17742 esac
17743 fi
17744 XSLTPROC=$ac_cv_path_XSLTPROC
17745 if test -n "$XSLTPROC"; then
17746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5
17747 $as_echo "$XSLTPROC" >&6; }
17748 else
17749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17750 $as_echo "no" >&6; }
17751 fi
17752
17753
17754 test -n "$XSLTPROC" && break
17755 done
17756 test -n "$XSLTPROC" || XSLTPROC="missing"
17757
17758 if test "x$USE_MAINTAINER_MODE" = xyes; then
17759 if test "${XSLTPROC}" = missing; then
17760 as_fn_error "unable to find xsltproc. maintainer-mode requires xsltproc." "$LINENO" 5
17761 fi
17762 fi
17763
17764
17765 ac_sources="$files"
17766 ac_dests="$links"
17767 while test -n "$ac_sources"; do
17768 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
17769 set $ac_sources; ac_source=$1; shift; ac_sources=$*
17770 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
17771 done
17772 ac_config_links="$ac_config_links $ac_config_links_1"
17773
17774
17775
17776
17777
17778 $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h
17779
17780
17781 if $development; then
17782
17783 $as_echo "#define GDB_SELF_TEST 1" >>confdefs.h
17784
17785 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_UNITTESTS_OBS)"
17786 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_UNITTESTS_SRCS)"
17787 fi
17788
17789
17790 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
17791 GDB_TRANSFORM_NAME=`echo gdb | sed -e "$gdb_ac_transform"`
17792 if test "x$GDB_TRANSFORM_NAME" = x; then
17793 GDB_TRANSFORM_NAME=gdb
17794 fi
17795
17796
17797
17798 gdb_ac_transform=`echo "$program_transform_name" | sed -e 's/\\$\\$/\\$/g'`
17799 GCORE_TRANSFORM_NAME=`echo gcore | sed -e "$gdb_ac_transform"`
17800 if test "x$GCORE_TRANSFORM_NAME" = x; then
17801 GCORE_TRANSFORM_NAME=gcore
17802 fi
17803
17804
17805 ac_config_files="$ac_config_files gcore"
17806
17807 ac_config_files="$ac_config_files Makefile gdb-gdb.gdb doc/Makefile data-directory/Makefile"
17808
17809
17810 cat >confcache <<\_ACEOF
17811 # This file is a shell script that caches the results of configure
17812 # tests run on this system so they can be shared between configure
17813 # scripts and configure runs, see configure's option --config-cache.
17814 # It is not useful on other systems. If it contains results you don't
17815 # want to keep, you may remove or edit it.
17816 #
17817 # config.status only pays attention to the cache file if you give it
17818 # the --recheck option to rerun configure.
17819 #
17820 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17821 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17822 # following values.
17823
17824 _ACEOF
17825
17826 # The following way of writing the cache mishandles newlines in values,
17827 # but we know of no workaround that is simple, portable, and efficient.
17828 # So, we kill variables containing newlines.
17829 # Ultrix sh set writes to stderr and can't be redirected directly,
17830 # and sets the high bit in the cache file unless we assign to the vars.
17831 (
17832 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17833 eval ac_val=\$$ac_var
17834 case $ac_val in #(
17835 *${as_nl}*)
17836 case $ac_var in #(
17837 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17838 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17839 esac
17840 case $ac_var in #(
17841 _ | IFS | as_nl) ;; #(
17842 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17843 *) { eval $ac_var=; unset $ac_var;} ;;
17844 esac ;;
17845 esac
17846 done
17847
17848 (set) 2>&1 |
17849 case $as_nl`(ac_space=' '; set) 2>&1` in #(
17850 *${as_nl}ac_space=\ *)
17851 # `set' does not quote correctly, so add quotes: double-quote
17852 # substitution turns \\\\ into \\, and sed turns \\ into \.
17853 sed -n \
17854 "s/'/'\\\\''/g;
17855 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17856 ;; #(
17857 *)
17858 # `set' quotes correctly as required by POSIX, so do not add quotes.
17859 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17860 ;;
17861 esac |
17862 sort
17863 ) |
17864 sed '
17865 /^ac_cv_env_/b end
17866 t clear
17867 :clear
17868 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17869 t end
17870 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17871 :end' >>confcache
17872 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17873 if test -w "$cache_file"; then
17874 test "x$cache_file" != "x/dev/null" &&
17875 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17876 $as_echo "$as_me: updating cache $cache_file" >&6;}
17877 cat confcache >$cache_file
17878 else
17879 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17880 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17881 fi
17882 fi
17883 rm -f confcache
17884
17885 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17886 # Let make expand exec_prefix.
17887 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17888
17889 DEFS=-DHAVE_CONFIG_H
17890
17891 ac_libobjs=
17892 ac_ltlibobjs=
17893 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17894 # 1. Remove the extension, and $U if already installed.
17895 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17896 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17897 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
17898 # will be set to the directory where LIBOBJS objects are built.
17899 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17900 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17901 done
17902 LIBOBJS=$ac_libobjs
17903
17904 LTLIBOBJS=$ac_ltlibobjs
17905
17906
17907 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17908 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
17909 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17910 fi
17911 if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then
17912 as_fn_error "conditional \"HAVE_PYTHON\" was never defined.
17913 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17914 fi
17915 if test -z "${HAVE_GUILE_TRUE}" && test -z "${HAVE_GUILE_FALSE}"; then
17916 as_fn_error "conditional \"HAVE_GUILE\" was never defined.
17917 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17918 fi
17919
17920
17921 : ${CONFIG_STATUS=./config.status}
17922 ac_write_fail=0
17923 ac_clean_files_save=$ac_clean_files
17924 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17925 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17926 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17927 as_write_fail=0
17928 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17929 #! $SHELL
17930 # Generated by $as_me.
17931 # Run this file to recreate the current configuration.
17932 # Compiler output produced by configure, useful for debugging
17933 # configure, is in config.log if it exists.
17934
17935 debug=false
17936 ac_cs_recheck=false
17937 ac_cs_silent=false
17938
17939 SHELL=\${CONFIG_SHELL-$SHELL}
17940 export SHELL
17941 _ASEOF
17942 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17943 ## -------------------- ##
17944 ## M4sh Initialization. ##
17945 ## -------------------- ##
17946
17947 # Be more Bourne compatible
17948 DUALCASE=1; export DUALCASE # for MKS sh
17949 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17950 emulate sh
17951 NULLCMD=:
17952 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17953 # is contrary to our usage. Disable this feature.
17954 alias -g '${1+"$@"}'='"$@"'
17955 setopt NO_GLOB_SUBST
17956 else
17957 case `(set -o) 2>/dev/null` in #(
17958 *posix*) :
17959 set -o posix ;; #(
17960 *) :
17961 ;;
17962 esac
17963 fi
17964
17965
17966 as_nl='
17967 '
17968 export as_nl
17969 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17970 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17971 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17972 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17973 # Prefer a ksh shell builtin over an external printf program on Solaris,
17974 # but without wasting forks for bash or zsh.
17975 if test -z "$BASH_VERSION$ZSH_VERSION" \
17976 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17977 as_echo='print -r --'
17978 as_echo_n='print -rn --'
17979 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17980 as_echo='printf %s\n'
17981 as_echo_n='printf %s'
17982 else
17983 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17984 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17985 as_echo_n='/usr/ucb/echo -n'
17986 else
17987 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17988 as_echo_n_body='eval
17989 arg=$1;
17990 case $arg in #(
17991 *"$as_nl"*)
17992 expr "X$arg" : "X\\(.*\\)$as_nl";
17993 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17994 esac;
17995 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17996 '
17997 export as_echo_n_body
17998 as_echo_n='sh -c $as_echo_n_body as_echo'
17999 fi
18000 export as_echo_body
18001 as_echo='sh -c $as_echo_body as_echo'
18002 fi
18003
18004 # The user is always right.
18005 if test "${PATH_SEPARATOR+set}" != set; then
18006 PATH_SEPARATOR=:
18007 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
18008 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
18009 PATH_SEPARATOR=';'
18010 }
18011 fi
18012
18013
18014 # IFS
18015 # We need space, tab and new line, in precisely that order. Quoting is
18016 # there to prevent editors from complaining about space-tab.
18017 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
18018 # splitting by setting IFS to empty value.)
18019 IFS=" "" $as_nl"
18020
18021 # Find who we are. Look in the path if we contain no directory separator.
18022 case $0 in #((
18023 *[\\/]* ) as_myself=$0 ;;
18024 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18025 for as_dir in $PATH
18026 do
18027 IFS=$as_save_IFS
18028 test -z "$as_dir" && as_dir=.
18029 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
18030 done
18031 IFS=$as_save_IFS
18032
18033 ;;
18034 esac
18035 # We did not find ourselves, most probably we were run as `sh COMMAND'
18036 # in which case we are not to be found in the path.
18037 if test "x$as_myself" = x; then
18038 as_myself=$0
18039 fi
18040 if test ! -f "$as_myself"; then
18041 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
18042 exit 1
18043 fi
18044
18045 # Unset variables that we do not need and which cause bugs (e.g. in
18046 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
18047 # suppresses any "Segmentation fault" message there. '((' could
18048 # trigger a bug in pdksh 5.2.14.
18049 for as_var in BASH_ENV ENV MAIL MAILPATH
18050 do eval test x\${$as_var+set} = xset \
18051 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
18052 done
18053 PS1='$ '
18054 PS2='> '
18055 PS4='+ '
18056
18057 # NLS nuisances.
18058 LC_ALL=C
18059 export LC_ALL
18060 LANGUAGE=C
18061 export LANGUAGE
18062
18063 # CDPATH.
18064 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18065
18066
18067 # as_fn_error ERROR [LINENO LOG_FD]
18068 # ---------------------------------
18069 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
18070 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
18071 # script with status $?, using 1 if that was 0.
18072 as_fn_error ()
18073 {
18074 as_status=$?; test $as_status -eq 0 && as_status=1
18075 if test "$3"; then
18076 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
18077 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
18078 fi
18079 $as_echo "$as_me: error: $1" >&2
18080 as_fn_exit $as_status
18081 } # as_fn_error
18082
18083
18084 # as_fn_set_status STATUS
18085 # -----------------------
18086 # Set $? to STATUS, without forking.
18087 as_fn_set_status ()
18088 {
18089 return $1
18090 } # as_fn_set_status
18091
18092 # as_fn_exit STATUS
18093 # -----------------
18094 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
18095 as_fn_exit ()
18096 {
18097 set +e
18098 as_fn_set_status $1
18099 exit $1
18100 } # as_fn_exit
18101
18102 # as_fn_unset VAR
18103 # ---------------
18104 # Portably unset VAR.
18105 as_fn_unset ()
18106 {
18107 { eval $1=; unset $1;}
18108 }
18109 as_unset=as_fn_unset
18110 # as_fn_append VAR VALUE
18111 # ----------------------
18112 # Append the text in VALUE to the end of the definition contained in VAR. Take
18113 # advantage of any shell optimizations that allow amortized linear growth over
18114 # repeated appends, instead of the typical quadratic growth present in naive
18115 # implementations.
18116 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
18117 eval 'as_fn_append ()
18118 {
18119 eval $1+=\$2
18120 }'
18121 else
18122 as_fn_append ()
18123 {
18124 eval $1=\$$1\$2
18125 }
18126 fi # as_fn_append
18127
18128 # as_fn_arith ARG...
18129 # ------------------
18130 # Perform arithmetic evaluation on the ARGs, and store the result in the
18131 # global $as_val. Take advantage of shells that can avoid forks. The arguments
18132 # must be portable across $(()) and expr.
18133 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
18134 eval 'as_fn_arith ()
18135 {
18136 as_val=$(( $* ))
18137 }'
18138 else
18139 as_fn_arith ()
18140 {
18141 as_val=`expr "$@" || test $? -eq 1`
18142 }
18143 fi # as_fn_arith
18144
18145
18146 if expr a : '\(a\)' >/dev/null 2>&1 &&
18147 test "X`expr 00001 : '.*\(...\)'`" = X001; then
18148 as_expr=expr
18149 else
18150 as_expr=false
18151 fi
18152
18153 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
18154 as_basename=basename
18155 else
18156 as_basename=false
18157 fi
18158
18159 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
18160 as_dirname=dirname
18161 else
18162 as_dirname=false
18163 fi
18164
18165 as_me=`$as_basename -- "$0" ||
18166 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
18167 X"$0" : 'X\(//\)$' \| \
18168 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
18169 $as_echo X/"$0" |
18170 sed '/^.*\/\([^/][^/]*\)\/*$/{
18171 s//\1/
18172 q
18173 }
18174 /^X\/\(\/\/\)$/{
18175 s//\1/
18176 q
18177 }
18178 /^X\/\(\/\).*/{
18179 s//\1/
18180 q
18181 }
18182 s/.*/./; q'`
18183
18184 # Avoid depending upon Character Ranges.
18185 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
18186 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
18187 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
18188 as_cr_digits='0123456789'
18189 as_cr_alnum=$as_cr_Letters$as_cr_digits
18190
18191 ECHO_C= ECHO_N= ECHO_T=
18192 case `echo -n x` in #(((((
18193 -n*)
18194 case `echo 'xy\c'` in
18195 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
18196 xy) ECHO_C='\c';;
18197 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
18198 ECHO_T=' ';;
18199 esac;;
18200 *)
18201 ECHO_N='-n';;
18202 esac
18203
18204 rm -f conf$$ conf$$.exe conf$$.file
18205 if test -d conf$$.dir; then
18206 rm -f conf$$.dir/conf$$.file
18207 else
18208 rm -f conf$$.dir
18209 mkdir conf$$.dir 2>/dev/null
18210 fi
18211 if (echo >conf$$.file) 2>/dev/null; then
18212 if ln -s conf$$.file conf$$ 2>/dev/null; then
18213 as_ln_s='ln -s'
18214 # ... but there are two gotchas:
18215 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
18216 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
18217 # In both cases, we have to default to `cp -p'.
18218 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
18219 as_ln_s='cp -p'
18220 elif ln conf$$.file conf$$ 2>/dev/null; then
18221 as_ln_s=ln
18222 else
18223 as_ln_s='cp -p'
18224 fi
18225 else
18226 as_ln_s='cp -p'
18227 fi
18228 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
18229 rmdir conf$$.dir 2>/dev/null
18230
18231
18232 # as_fn_mkdir_p
18233 # -------------
18234 # Create "$as_dir" as a directory, including parents if necessary.
18235 as_fn_mkdir_p ()
18236 {
18237
18238 case $as_dir in #(
18239 -*) as_dir=./$as_dir;;
18240 esac
18241 test -d "$as_dir" || eval $as_mkdir_p || {
18242 as_dirs=
18243 while :; do
18244 case $as_dir in #(
18245 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
18246 *) as_qdir=$as_dir;;
18247 esac
18248 as_dirs="'$as_qdir' $as_dirs"
18249 as_dir=`$as_dirname -- "$as_dir" ||
18250 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18251 X"$as_dir" : 'X\(//\)[^/]' \| \
18252 X"$as_dir" : 'X\(//\)$' \| \
18253 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18254 $as_echo X"$as_dir" |
18255 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18256 s//\1/
18257 q
18258 }
18259 /^X\(\/\/\)[^/].*/{
18260 s//\1/
18261 q
18262 }
18263 /^X\(\/\/\)$/{
18264 s//\1/
18265 q
18266 }
18267 /^X\(\/\).*/{
18268 s//\1/
18269 q
18270 }
18271 s/.*/./; q'`
18272 test -d "$as_dir" && break
18273 done
18274 test -z "$as_dirs" || eval "mkdir $as_dirs"
18275 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
18276
18277
18278 } # as_fn_mkdir_p
18279 if mkdir -p . 2>/dev/null; then
18280 as_mkdir_p='mkdir -p "$as_dir"'
18281 else
18282 test -d ./-p && rmdir ./-p
18283 as_mkdir_p=false
18284 fi
18285
18286 if test -x / >/dev/null 2>&1; then
18287 as_test_x='test -x'
18288 else
18289 if ls -dL / >/dev/null 2>&1; then
18290 as_ls_L_option=L
18291 else
18292 as_ls_L_option=
18293 fi
18294 as_test_x='
18295 eval sh -c '\''
18296 if test -d "$1"; then
18297 test -d "$1/.";
18298 else
18299 case $1 in #(
18300 -*)set "./$1";;
18301 esac;
18302 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
18303 ???[sx]*):;;*)false;;esac;fi
18304 '\'' sh
18305 '
18306 fi
18307 as_executable_p=$as_test_x
18308
18309 # Sed expression to map a string onto a valid CPP name.
18310 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
18311
18312 # Sed expression to map a string onto a valid variable name.
18313 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
18314
18315
18316 exec 6>&1
18317 ## ----------------------------------- ##
18318 ## Main body of $CONFIG_STATUS script. ##
18319 ## ----------------------------------- ##
18320 _ASEOF
18321 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
18322
18323 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18324 # Save the log message, to keep $0 and so on meaningful, and to
18325 # report actual input values of CONFIG_FILES etc. instead of their
18326 # values after options handling.
18327 ac_log="
18328 This file was extended by $as_me, which was
18329 generated by GNU Autoconf 2.64. Invocation command line was
18330
18331 CONFIG_FILES = $CONFIG_FILES
18332 CONFIG_HEADERS = $CONFIG_HEADERS
18333 CONFIG_LINKS = $CONFIG_LINKS
18334 CONFIG_COMMANDS = $CONFIG_COMMANDS
18335 $ $0 $@
18336
18337 on `(hostname || uname -n) 2>/dev/null | sed 1q`
18338 "
18339
18340 _ACEOF
18341
18342 case $ac_config_files in *"
18343 "*) set x $ac_config_files; shift; ac_config_files=$*;;
18344 esac
18345
18346 case $ac_config_headers in *"
18347 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
18348 esac
18349
18350
18351 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18352 # Files that config.status was made for.
18353 config_files="$ac_config_files"
18354 config_headers="$ac_config_headers"
18355 config_links="$ac_config_links"
18356 config_commands="$ac_config_commands"
18357
18358 _ACEOF
18359
18360 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18361 ac_cs_usage="\
18362 \`$as_me' instantiates files and other configuration actions
18363 from templates according to the current configuration. Unless the files
18364 and actions are specified as TAGs, all are instantiated by default.
18365
18366 Usage: $0 [OPTION]... [TAG]...
18367
18368 -h, --help print this help, then exit
18369 -V, --version print version number and configuration settings, then exit
18370 -q, --quiet, --silent
18371 do not print progress messages
18372 -d, --debug don't remove temporary files
18373 --recheck update $as_me by reconfiguring in the same conditions
18374 --file=FILE[:TEMPLATE]
18375 instantiate the configuration file FILE
18376 --header=FILE[:TEMPLATE]
18377 instantiate the configuration header FILE
18378
18379 Configuration files:
18380 $config_files
18381
18382 Configuration headers:
18383 $config_headers
18384
18385 Configuration links:
18386 $config_links
18387
18388 Configuration commands:
18389 $config_commands
18390
18391 Report bugs to the package provider."
18392
18393 _ACEOF
18394 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18395 ac_cs_version="\\
18396 config.status
18397 configured by $0, generated by GNU Autoconf 2.64,
18398 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
18399
18400 Copyright (C) 2009 Free Software Foundation, Inc.
18401 This config.status script is free software; the Free Software Foundation
18402 gives unlimited permission to copy, distribute and modify it."
18403
18404 ac_pwd='$ac_pwd'
18405 srcdir='$srcdir'
18406 INSTALL='$INSTALL'
18407 AWK='$AWK'
18408 test -n "\$AWK" || AWK=awk
18409 _ACEOF
18410
18411 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18412 # The default lists apply if the user does not specify any file.
18413 ac_need_defaults=:
18414 while test $# != 0
18415 do
18416 case $1 in
18417 --*=*)
18418 ac_option=`expr "X$1" : 'X\([^=]*\)='`
18419 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18420 ac_shift=:
18421 ;;
18422 *)
18423 ac_option=$1
18424 ac_optarg=$2
18425 ac_shift=shift
18426 ;;
18427 esac
18428
18429 case $ac_option in
18430 # Handling of the options.
18431 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
18432 ac_cs_recheck=: ;;
18433 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
18434 $as_echo "$ac_cs_version"; exit ;;
18435 --debug | --debu | --deb | --de | --d | -d )
18436 debug=: ;;
18437 --file | --fil | --fi | --f )
18438 $ac_shift
18439 case $ac_optarg in
18440 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18441 esac
18442 as_fn_append CONFIG_FILES " '$ac_optarg'"
18443 ac_need_defaults=false;;
18444 --header | --heade | --head | --hea )
18445 $ac_shift
18446 case $ac_optarg in
18447 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18448 esac
18449 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
18450 ac_need_defaults=false;;
18451 --he | --h)
18452 # Conflict between --help and --header
18453 as_fn_error "ambiguous option: \`$1'
18454 Try \`$0 --help' for more information.";;
18455 --help | --hel | -h )
18456 $as_echo "$ac_cs_usage"; exit ;;
18457 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
18458 | -silent | --silent | --silen | --sile | --sil | --si | --s)
18459 ac_cs_silent=: ;;
18460
18461 # This is an error.
18462 -*) as_fn_error "unrecognized option: \`$1'
18463 Try \`$0 --help' for more information." ;;
18464
18465 *) as_fn_append ac_config_targets " $1"
18466 ac_need_defaults=false ;;
18467
18468 esac
18469 shift
18470 done
18471
18472 ac_configure_extra_args=
18473
18474 if $ac_cs_silent; then
18475 exec 6>/dev/null
18476 ac_configure_extra_args="$ac_configure_extra_args --silent"
18477 fi
18478
18479 _ACEOF
18480 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18481 if \$ac_cs_recheck; then
18482 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
18483 shift
18484 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
18485 CONFIG_SHELL='$SHELL'
18486 export CONFIG_SHELL
18487 exec "\$@"
18488 fi
18489
18490 _ACEOF
18491 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18492 exec 5>>config.log
18493 {
18494 echo
18495 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
18496 ## Running $as_me. ##
18497 _ASBOX
18498 $as_echo "$ac_log"
18499 } >&5
18500
18501 _ACEOF
18502 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18503 #
18504 # INIT-COMMANDS
18505 #
18506 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
18507
18508 _ACEOF
18509
18510 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18511
18512 # Handling of arguments.
18513 for ac_config_target in $ac_config_targets
18514 do
18515 case $ac_config_target in
18516 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
18517 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
18518 "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;;
18519 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
18520 "gcore") CONFIG_FILES="$CONFIG_FILES gcore" ;;
18521 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18522 "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;;
18523 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
18524 "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;;
18525
18526 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18527 esac
18528 done
18529
18530
18531 # If the user did not use the arguments to specify the items to instantiate,
18532 # then the envvar interface is used. Set only those that are not.
18533 # We use the long form for the default assignment because of an extremely
18534 # bizarre bug on SunOS 4.1.3.
18535 if $ac_need_defaults; then
18536 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18537 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18538 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
18539 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18540 fi
18541
18542 # Have a temporary directory for convenience. Make it in the build tree
18543 # simply because there is no reason against having it here, and in addition,
18544 # creating and moving files from /tmp can sometimes cause problems.
18545 # Hook for its removal unless debugging.
18546 # Note that there is a small window in which the directory will not be cleaned:
18547 # after its creation but before its name has been assigned to `$tmp'.
18548 $debug ||
18549 {
18550 tmp=
18551 trap 'exit_status=$?
18552 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
18553 ' 0
18554 trap 'as_fn_exit 1' 1 2 13 15
18555 }
18556 # Create a (secure) tmp directory for tmp files.
18557
18558 {
18559 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18560 test -n "$tmp" && test -d "$tmp"
18561 } ||
18562 {
18563 tmp=./conf$$-$RANDOM
18564 (umask 077 && mkdir "$tmp")
18565 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
18566
18567 # Set up the scripts for CONFIG_FILES section.
18568 # No need to generate them if there are no CONFIG_FILES.
18569 # This happens for instance with `./config.status config.h'.
18570 if test -n "$CONFIG_FILES"; then
18571
18572 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
18573 ac_cs_awk_getline=:
18574 ac_cs_awk_pipe_init=
18575 ac_cs_awk_read_file='
18576 while ((getline aline < (F[key])) > 0)
18577 print(aline)
18578 close(F[key])'
18579 ac_cs_awk_pipe_fini=
18580 else
18581 ac_cs_awk_getline=false
18582 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
18583 ac_cs_awk_read_file='
18584 print "|#_!!_#|"
18585 print "cat " F[key] " &&"
18586 '$ac_cs_awk_pipe_init
18587 # The final `:' finishes the AND list.
18588 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
18589 fi
18590 ac_cr=`echo X | tr X '\015'`
18591 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18592 # But we know of no other shell where ac_cr would be empty at this
18593 # point, so we can use a bashism as a fallback.
18594 if test "x$ac_cr" = x; then
18595 eval ac_cr=\$\'\\r\'
18596 fi
18597 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18598 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18599 ac_cs_awk_cr='\r'
18600 else
18601 ac_cs_awk_cr=$ac_cr
18602 fi
18603
18604 echo 'BEGIN {' >"$tmp/subs1.awk" &&
18605 _ACEOF
18606
18607 # Create commands to substitute file output variables.
18608 {
18609 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
18610 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
18611 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
18612 echo "_ACAWK" &&
18613 echo "_ACEOF"
18614 } >conf$$files.sh &&
18615 . ./conf$$files.sh ||
18616 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18617 rm -f conf$$files.sh
18618
18619 {
18620 echo "cat >conf$$subs.awk <<_ACEOF" &&
18621 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18622 echo "_ACEOF"
18623 } >conf$$subs.sh ||
18624 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18625 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
18626 ac_delim='%!_!# '
18627 for ac_last_try in false false false false false :; do
18628 . ./conf$$subs.sh ||
18629 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18630
18631 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18632 if test $ac_delim_n = $ac_delim_num; then
18633 break
18634 elif $ac_last_try; then
18635 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
18636 else
18637 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18638 fi
18639 done
18640 rm -f conf$$subs.sh
18641
18642 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18643 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
18644 _ACEOF
18645 sed -n '
18646 h
18647 s/^/S["/; s/!.*/"]=/
18648 p
18649 g
18650 s/^[^!]*!//
18651 :repl
18652 t repl
18653 s/'"$ac_delim"'$//
18654 t delim
18655 :nl
18656 h
18657 s/\(.\{148\}\).*/\1/
18658 t more1
18659 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18660 p
18661 n
18662 b repl
18663 :more1
18664 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18665 p
18666 g
18667 s/.\{148\}//
18668 t nl
18669 :delim
18670 h
18671 s/\(.\{148\}\).*/\1/
18672 t more2
18673 s/["\\]/\\&/g; s/^/"/; s/$/"/
18674 p
18675 b
18676 :more2
18677 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18678 p
18679 g
18680 s/.\{148\}//
18681 t delim
18682 ' <conf$$subs.awk | sed '
18683 /^[^""]/{
18684 N
18685 s/\n//
18686 }
18687 ' >>$CONFIG_STATUS || ac_write_fail=1
18688 rm -f conf$$subs.awk
18689 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18690 _ACAWK
18691 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
18692 for (key in S) S_is_set[key] = 1
18693 FS = "\a"
18694 \$ac_cs_awk_pipe_init
18695 }
18696 {
18697 line = $ 0
18698 nfields = split(line, field, "@")
18699 substed = 0
18700 len = length(field[1])
18701 for (i = 2; i < nfields; i++) {
18702 key = field[i]
18703 keylen = length(key)
18704 if (S_is_set[key]) {
18705 value = S[key]
18706 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18707 len += length(value) + length(field[++i])
18708 substed = 1
18709 } else
18710 len += 1 + keylen
18711 }
18712 if (nfields == 3 && !substed) {
18713 key = field[2]
18714 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
18715 \$ac_cs_awk_read_file
18716 next
18717 }
18718 }
18719 print line
18720 }
18721 \$ac_cs_awk_pipe_fini
18722 _ACAWK
18723 _ACEOF
18724 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18725 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18726 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18727 else
18728 cat
18729 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
18730 || as_fn_error "could not setup config files machinery" "$LINENO" 5
18731 _ACEOF
18732
18733 # VPATH may cause trouble with some makes, so we remove $(srcdir),
18734 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
18735 # trailing colons and then remove the whole line if VPATH becomes empty
18736 # (actually we leave an empty line to preserve line numbers).
18737 if test "x$srcdir" = x.; then
18738 ac_vpsub='/^[ ]*VPATH[ ]*=/{
18739 s/:*\$(srcdir):*/:/
18740 s/:*\${srcdir}:*/:/
18741 s/:*@srcdir@:*/:/
18742 s/^\([^=]*=[ ]*\):*/\1/
18743 s/:*$//
18744 s/^[^=]*=[ ]*$//
18745 }'
18746 fi
18747
18748 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18749 fi # test -n "$CONFIG_FILES"
18750
18751 # Set up the scripts for CONFIG_HEADERS section.
18752 # No need to generate them if there are no CONFIG_HEADERS.
18753 # This happens for instance with `./config.status Makefile'.
18754 if test -n "$CONFIG_HEADERS"; then
18755 cat >"$tmp/defines.awk" <<\_ACAWK ||
18756 BEGIN {
18757 _ACEOF
18758
18759 # Transform confdefs.h into an awk script `defines.awk', embedded as
18760 # here-document in config.status, that substitutes the proper values into
18761 # config.h.in to produce config.h.
18762
18763 # Create a delimiter string that does not exist in confdefs.h, to ease
18764 # handling of long lines.
18765 ac_delim='%!_!# '
18766 for ac_last_try in false false :; do
18767 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
18768 if test -z "$ac_t"; then
18769 break
18770 elif $ac_last_try; then
18771 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
18772 else
18773 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18774 fi
18775 done
18776
18777 # For the awk script, D is an array of macro values keyed by name,
18778 # likewise P contains macro parameters if any. Preserve backslash
18779 # newline sequences.
18780
18781 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18782 sed -n '
18783 s/.\{148\}/&'"$ac_delim"'/g
18784 t rset
18785 :rset
18786 s/^[ ]*#[ ]*define[ ][ ]*/ /
18787 t def
18788 d
18789 :def
18790 s/\\$//
18791 t bsnl
18792 s/["\\]/\\&/g
18793 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
18794 D["\1"]=" \3"/p
18795 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
18796 d
18797 :bsnl
18798 s/["\\]/\\&/g
18799 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
18800 D["\1"]=" \3\\\\\\n"\\/p
18801 t cont
18802 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18803 t cont
18804 d
18805 :cont
18806 n
18807 s/.\{148\}/&'"$ac_delim"'/g
18808 t clear
18809 :clear
18810 s/\\$//
18811 t bsnlc
18812 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18813 d
18814 :bsnlc
18815 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18816 b cont
18817 ' <confdefs.h | sed '
18818 s/'"$ac_delim"'/"\\\
18819 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18820
18821 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18822 for (key in D) D_is_set[key] = 1
18823 FS = "\a"
18824 }
18825 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18826 line = \$ 0
18827 split(line, arg, " ")
18828 if (arg[1] == "#") {
18829 defundef = arg[2]
18830 mac1 = arg[3]
18831 } else {
18832 defundef = substr(arg[1], 2)
18833 mac1 = arg[2]
18834 }
18835 split(mac1, mac2, "(") #)
18836 macro = mac2[1]
18837 prefix = substr(line, 1, index(line, defundef) - 1)
18838 if (D_is_set[macro]) {
18839 # Preserve the white space surrounding the "#".
18840 print prefix "define", macro P[macro] D[macro]
18841 next
18842 } else {
18843 # Replace #undef with comments. This is necessary, for example,
18844 # in the case of _POSIX_SOURCE, which is predefined and required
18845 # on some systems where configure will not decide to define it.
18846 if (defundef == "undef") {
18847 print "/*", prefix defundef, macro, "*/"
18848 next
18849 }
18850 }
18851 }
18852 { print }
18853 _ACAWK
18854 _ACEOF
18855 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18856 as_fn_error "could not setup config headers machinery" "$LINENO" 5
18857 fi # test -n "$CONFIG_HEADERS"
18858
18859
18860 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
18861 shift
18862 for ac_tag
18863 do
18864 case $ac_tag in
18865 :[FHLC]) ac_mode=$ac_tag; continue;;
18866 esac
18867 case $ac_mode$ac_tag in
18868 :[FHL]*:*);;
18869 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
18870 :[FH]-) ac_tag=-:-;;
18871 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18872 esac
18873 ac_save_IFS=$IFS
18874 IFS=:
18875 set x $ac_tag
18876 IFS=$ac_save_IFS
18877 shift
18878 ac_file=$1
18879 shift
18880
18881 case $ac_mode in
18882 :L) ac_source=$1;;
18883 :[FH])
18884 ac_file_inputs=
18885 for ac_f
18886 do
18887 case $ac_f in
18888 -) ac_f="$tmp/stdin";;
18889 *) # Look for the file first in the build tree, then in the source tree
18890 # (if the path is not absolute). The absolute path cannot be DOS-style,
18891 # because $ac_f cannot contain `:'.
18892 test -f "$ac_f" ||
18893 case $ac_f in
18894 [\\/$]*) false;;
18895 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18896 esac ||
18897 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18898 esac
18899 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18900 as_fn_append ac_file_inputs " '$ac_f'"
18901 done
18902
18903 # Let's still pretend it is `configure' which instantiates (i.e., don't
18904 # use $as_me), people would be surprised to read:
18905 # /* config.h. Generated by config.status. */
18906 configure_input='Generated from '`
18907 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18908 `' by configure.'
18909 if test x"$ac_file" != x-; then
18910 configure_input="$ac_file. $configure_input"
18911 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18912 $as_echo "$as_me: creating $ac_file" >&6;}
18913 fi
18914 # Neutralize special characters interpreted by sed in replacement strings.
18915 case $configure_input in #(
18916 *\&* | *\|* | *\\* )
18917 ac_sed_conf_input=`$as_echo "$configure_input" |
18918 sed 's/[\\\\&|]/\\\\&/g'`;; #(
18919 *) ac_sed_conf_input=$configure_input;;
18920 esac
18921
18922 case $ac_tag in
18923 *:-:* | *:-) cat >"$tmp/stdin" \
18924 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
18925 esac
18926 ;;
18927 esac
18928
18929 ac_dir=`$as_dirname -- "$ac_file" ||
18930 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18931 X"$ac_file" : 'X\(//\)[^/]' \| \
18932 X"$ac_file" : 'X\(//\)$' \| \
18933 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18934 $as_echo X"$ac_file" |
18935 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18936 s//\1/
18937 q
18938 }
18939 /^X\(\/\/\)[^/].*/{
18940 s//\1/
18941 q
18942 }
18943 /^X\(\/\/\)$/{
18944 s//\1/
18945 q
18946 }
18947 /^X\(\/\).*/{
18948 s//\1/
18949 q
18950 }
18951 s/.*/./; q'`
18952 as_dir="$ac_dir"; as_fn_mkdir_p
18953 ac_builddir=.
18954
18955 case "$ac_dir" in
18956 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18957 *)
18958 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18959 # A ".." for each directory in $ac_dir_suffix.
18960 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18961 case $ac_top_builddir_sub in
18962 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18963 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18964 esac ;;
18965 esac
18966 ac_abs_top_builddir=$ac_pwd
18967 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18968 # for backward compatibility:
18969 ac_top_builddir=$ac_top_build_prefix
18970
18971 case $srcdir in
18972 .) # We are building in place.
18973 ac_srcdir=.
18974 ac_top_srcdir=$ac_top_builddir_sub
18975 ac_abs_top_srcdir=$ac_pwd ;;
18976 [\\/]* | ?:[\\/]* ) # Absolute name.
18977 ac_srcdir=$srcdir$ac_dir_suffix;
18978 ac_top_srcdir=$srcdir
18979 ac_abs_top_srcdir=$srcdir ;;
18980 *) # Relative name.
18981 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18982 ac_top_srcdir=$ac_top_build_prefix$srcdir
18983 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18984 esac
18985 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18986
18987
18988 case $ac_mode in
18989 :F)
18990 #
18991 # CONFIG_FILE
18992 #
18993
18994 case $INSTALL in
18995 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18996 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18997 esac
18998 _ACEOF
18999
19000 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19001 # If the template does not know about datarootdir, expand it.
19002 # FIXME: This hack should be removed a few years after 2.60.
19003 ac_datarootdir_hack=; ac_datarootdir_seen=
19004 ac_sed_dataroot='
19005 /datarootdir/ {
19006 p
19007 q
19008 }
19009 /@datadir@/p
19010 /@docdir@/p
19011 /@infodir@/p
19012 /@localedir@/p
19013 /@mandir@/p'
19014 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
19015 *datarootdir*) ac_datarootdir_seen=yes;;
19016 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
19017 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
19018 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
19019 _ACEOF
19020 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19021 ac_datarootdir_hack='
19022 s&@datadir@&$datadir&g
19023 s&@docdir@&$docdir&g
19024 s&@infodir@&$infodir&g
19025 s&@localedir@&$localedir&g
19026 s&@mandir@&$mandir&g
19027 s&\\\${datarootdir}&$datarootdir&g' ;;
19028 esac
19029 _ACEOF
19030
19031 # Neutralize VPATH when `$srcdir' = `.'.
19032 # Shell code in configure.ac might set extrasub.
19033 # FIXME: do we really want to maintain this feature?
19034 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19035 ac_sed_extra="$ac_vpsub
19036 $extrasub
19037 _ACEOF
19038 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19039 :t
19040 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
19041 s|@configure_input@|$ac_sed_conf_input|;t t
19042 s&@top_builddir@&$ac_top_builddir_sub&;t t
19043 s&@top_build_prefix@&$ac_top_build_prefix&;t t
19044 s&@srcdir@&$ac_srcdir&;t t
19045 s&@abs_srcdir@&$ac_abs_srcdir&;t t
19046 s&@top_srcdir@&$ac_top_srcdir&;t t
19047 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
19048 s&@builddir@&$ac_builddir&;t t
19049 s&@abs_builddir@&$ac_abs_builddir&;t t
19050 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
19051 s&@INSTALL@&$ac_INSTALL&;t t
19052 $ac_datarootdir_hack
19053 "
19054 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
19055 if $ac_cs_awk_getline; then
19056 $AWK -f "$tmp/subs.awk"
19057 else
19058 $AWK -f "$tmp/subs.awk" | $SHELL
19059 fi >$tmp/out \
19060 || as_fn_error "could not create $ac_file" "$LINENO" 5
19061
19062 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
19063 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
19064 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
19065 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19066 which seems to be undefined. Please make sure it is defined." >&5
19067 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19068 which seems to be undefined. Please make sure it is defined." >&2;}
19069
19070 rm -f "$tmp/stdin"
19071 case $ac_file in
19072 -) cat "$tmp/out" && rm -f "$tmp/out";;
19073 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
19074 esac \
19075 || as_fn_error "could not create $ac_file" "$LINENO" 5
19076 ;;
19077 :H)
19078 #
19079 # CONFIG_HEADER
19080 #
19081 if test x"$ac_file" != x-; then
19082 {
19083 $as_echo "/* $configure_input */" \
19084 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
19085 } >"$tmp/config.h" \
19086 || as_fn_error "could not create $ac_file" "$LINENO" 5
19087 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
19088 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
19089 $as_echo "$as_me: $ac_file is unchanged" >&6;}
19090 else
19091 rm -f "$ac_file"
19092 mv "$tmp/config.h" "$ac_file" \
19093 || as_fn_error "could not create $ac_file" "$LINENO" 5
19094 fi
19095 else
19096 $as_echo "/* $configure_input */" \
19097 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
19098 || as_fn_error "could not create -" "$LINENO" 5
19099 fi
19100 ;;
19101 :L)
19102 #
19103 # CONFIG_LINK
19104 #
19105
19106 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
19107 :
19108 else
19109 # Prefer the file from the source tree if names are identical.
19110 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
19111 ac_source=$srcdir/$ac_source
19112 fi
19113
19114 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
19115 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
19116
19117 if test ! -r "$ac_source"; then
19118 as_fn_error "$ac_source: file not found" "$LINENO" 5
19119 fi
19120 rm -f "$ac_file"
19121
19122 # Try a relative symlink, then a hard link, then a copy.
19123 case $srcdir in
19124 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
19125 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
19126 esac
19127 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
19128 ln "$ac_source" "$ac_file" 2>/dev/null ||
19129 cp -p "$ac_source" "$ac_file" ||
19130 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
19131 fi
19132 ;;
19133 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
19134 $as_echo "$as_me: executing $ac_file commands" >&6;}
19135 ;;
19136 esac
19137
19138
19139 case $ac_file$ac_mode in
19140 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
19141 "gcore":F) chmod +x gcore ;;
19142 "Makefile":F)
19143 case x$CONFIG_HEADERS in
19144 xconfig.h:config.in)
19145 echo > stamp-h ;;
19146 esac
19147 ;;
19148 "gdb-gdb.gdb":F)
19149 case x$CONFIG_HEADERS in
19150 xconfig.h:config.in)
19151 echo > stamp-h ;;
19152 esac
19153 ;;
19154 "doc/Makefile":F)
19155 case x$CONFIG_HEADERS in
19156 xconfig.h:config.in)
19157 echo > stamp-h ;;
19158 esac
19159 ;;
19160 "data-directory/Makefile":F)
19161 case x$CONFIG_HEADERS in
19162 xconfig.h:config.in)
19163 echo > stamp-h ;;
19164 esac
19165 ;;
19166
19167 esac
19168 done # for ac_tag
19169
19170
19171 as_fn_exit 0
19172 _ACEOF
19173 ac_clean_files=$ac_clean_files_save
19174
19175 test $ac_write_fail = 0 ||
19176 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
19177
19178
19179 # configure is writing to config.log, and then calls config.status.
19180 # config.status does its own redirection, appending to config.log.
19181 # Unfortunately, on DOS this fails, as config.log is still kept open
19182 # by configure, so config.status won't be able to write to it; its
19183 # output is simply discarded. So we exec the FD to /dev/null,
19184 # effectively closing config.log, so it can be properly (re)opened and
19185 # appended to by config.status. When coming back to configure, we
19186 # need to make the FD available again.
19187 if test "$no_create" != yes; then
19188 ac_cs_success=:
19189 ac_config_status_args=
19190 test "$silent" = yes &&
19191 ac_config_status_args="$ac_config_status_args --quiet"
19192 exec 5>/dev/null
19193 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19194 exec 5>>config.log
19195 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19196 # would make configure fail if this is the last instruction.
19197 $ac_cs_success || as_fn_exit $?
19198 fi
19199
19200 #
19201 # CONFIG_SUBDIRS section.
19202 #
19203 if test "$no_recursion" != yes; then
19204
19205 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
19206 # so they do not pile up.
19207 ac_sub_configure_args=
19208 ac_prev=
19209 eval "set x $ac_configure_args"
19210 shift
19211 for ac_arg
19212 do
19213 if test -n "$ac_prev"; then
19214 ac_prev=
19215 continue
19216 fi
19217 case $ac_arg in
19218 -cache-file | --cache-file | --cache-fil | --cache-fi \
19219 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
19220 ac_prev=cache_file ;;
19221 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
19222 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
19223 | --c=*)
19224 ;;
19225 --config-cache | -C)
19226 ;;
19227 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
19228 ac_prev=srcdir ;;
19229 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
19230 ;;
19231 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
19232 ac_prev=prefix ;;
19233 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
19234 ;;
19235 --disable-option-checking)
19236 ;;
19237 *)
19238 case $ac_arg in
19239 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
19240 esac
19241 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
19242 esac
19243 done
19244
19245 # Always prepend --prefix to ensure using the same prefix
19246 # in subdir configurations.
19247 ac_arg="--prefix=$prefix"
19248 case $ac_arg in
19249 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
19250 esac
19251 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
19252
19253 # Pass --silent
19254 if test "$silent" = yes; then
19255 ac_sub_configure_args="--silent $ac_sub_configure_args"
19256 fi
19257
19258 # Always prepend --disable-option-checking to silence warnings, since
19259 # different subdirs can have different --enable and --with options.
19260 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
19261
19262 ac_popdir=`pwd`
19263 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
19264
19265 # Do not complain, so a configure script can configure whichever
19266 # parts of a large source tree are present.
19267 test -d "$srcdir/$ac_dir" || continue
19268
19269 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
19270 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
19271 $as_echo "$ac_msg" >&6
19272 as_dir="$ac_dir"; as_fn_mkdir_p
19273 ac_builddir=.
19274
19275 case "$ac_dir" in
19276 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19277 *)
19278 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19279 # A ".." for each directory in $ac_dir_suffix.
19280 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19281 case $ac_top_builddir_sub in
19282 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19283 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19284 esac ;;
19285 esac
19286 ac_abs_top_builddir=$ac_pwd
19287 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19288 # for backward compatibility:
19289 ac_top_builddir=$ac_top_build_prefix
19290
19291 case $srcdir in
19292 .) # We are building in place.
19293 ac_srcdir=.
19294 ac_top_srcdir=$ac_top_builddir_sub
19295 ac_abs_top_srcdir=$ac_pwd ;;
19296 [\\/]* | ?:[\\/]* ) # Absolute name.
19297 ac_srcdir=$srcdir$ac_dir_suffix;
19298 ac_top_srcdir=$srcdir
19299 ac_abs_top_srcdir=$srcdir ;;
19300 *) # Relative name.
19301 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19302 ac_top_srcdir=$ac_top_build_prefix$srcdir
19303 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19304 esac
19305 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19306
19307
19308 cd "$ac_dir"
19309
19310 # Check for guested configure; otherwise get Cygnus style configure.
19311 if test -f "$ac_srcdir/configure.gnu"; then
19312 ac_sub_configure=$ac_srcdir/configure.gnu
19313 elif test -f "$ac_srcdir/configure"; then
19314 ac_sub_configure=$ac_srcdir/configure
19315 elif test -f "$ac_srcdir/configure.in"; then
19316 # This should be Cygnus configure.
19317 ac_sub_configure=$ac_aux_dir/configure
19318 else
19319 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
19320 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
19321 ac_sub_configure=
19322 fi
19323
19324 # The recursion is here.
19325 if test -n "$ac_sub_configure"; then
19326 # Make the cache file name correct relative to the subdirectory.
19327 case $cache_file in
19328 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
19329 *) # Relative name.
19330 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
19331 esac
19332
19333 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
19334 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
19335 # The eval makes quoting arguments work.
19336 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
19337 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
19338 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
19339 fi
19340
19341 cd "$ac_popdir"
19342 done
19343 fi
19344 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19345 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19346 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19347 fi
19348
GDB Binutils - Deliverables
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