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2012-04-18 Pedro Alves <palves@redhat.com>
[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 gl_header_list=
592 gl_func_list=
593 enable_option_checking=no
594 ac_subst_vars='am__EXEEXT_FALSE
595 am__EXEEXT_TRUE
596 gltests_LTLIBOBJS
597 gltests_LIBOBJS
598 gl_LTLIBOBJS
599 gl_LIBOBJS
600 LTLIBOBJS
601 LIBOBJS
602 GDB_NM_FILE
603 frags
604 target_subdir
605 CONFIG_UNINSTALL
606 CONFIG_INSTALL
607 CONFIG_CLEAN
608 CONFIG_ALL
609 CONFIG_SRCS
610 CONFIG_DEPS
611 CONFIG_OBS
612 PROFILE_CFLAGS
613 ENABLE_CFLAGS
614 SIM_OBS
615 SIM
616 XMKMF
617 GDBTK_SRC_DIR
618 GDBTK_CFLAGS
619 GDBTKLIBS
620 X_LIBS
621 X_LDFLAGS
622 X_CFLAGS
623 TK_XINCLUDES
624 TK_DEPS
625 TK_LIBRARY
626 TK_INCLUDE
627 TK_STUB_LIB_SPEC
628 TK_STUB_LIB_FLAG
629 TK_STUB_LIB_FILE
630 TK_LIB_SPEC
631 TK_LIB_FLAG
632 TK_LIB_FILE
633 TK_SRC_DIR
634 TK_BIN_DIR
635 TK_VERSION
636 TCL_DEPS
637 TCL_LIBRARY
638 TCL_INCLUDE
639 TCL_STUB_LIB_SPEC
640 TCL_STUB_LIB_FLAG
641 TCL_STUB_LIB_FILE
642 TCL_LIB_SPEC
643 TCL_LIB_FLAG
644 TCL_LIB_FILE
645 TCL_SRC_DIR
646 TCL_BIN_DIR
647 TCL_PATCH_LEVEL
648 TCL_VERSION
649 WIN32LDAPP
650 GUI_CFLAGS_X
651 LIBGUI
652 WIN32LIBS
653 SER_HARDWIRE
654 WERROR_CFLAGS
655 WARN_CFLAGS
656 SYSTEM_GDBINIT
657 TARGET_SYSTEM_ROOT
658 CONFIG_LDFLAGS
659 RDYNAMIC
660 ALLOCA
661 PYTHON_LIBS
662 PYTHON_CPPFLAGS
663 PYTHON_CFLAGS
664 python_prog_path
665 LTLIBEXPAT
666 LIBEXPAT
667 HAVE_LIBEXPAT
668 JIT_READER_DIR
669 TARGET_PTR
670 READLINE_TEXI_INCFLAG
671 READLINE_CFLAGS
672 READLINE_DEPS
673 READLINE
674 MIG
675 WINDRES
676 DLLTOOL
677 YFLAGS
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894 LDFLAGS
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896 CC
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898 MAINTAINER_MODE_FALSE
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932 PACKAGE_STRING
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938 ac_subst_files='host_makefile_frag'
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940 enable_option_checking
941 enable_maintainer_mode
942 enable_plugins
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944 enable_dependency_tracking
945 with_separate_debug_dir
946 with_gdb_datadir
947 with_relocated_sources
948 with_auto_load_safe_path
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952 enable_gdbmi
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957 enable_profiling
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962 with_iconv_bin
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971 with_sysroot
972 with_system_gdbinit
973 enable_werror
974 enable_build_warnings
975 enable_gdb_build_warnings
976 with_tcl
977 with_tk
978 with_x
979 enable_sim
980 enable_multi_ice
981 enable_gdbserver
982 '
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984 host_alias
985 target_alias
986 CC
987 CFLAGS
988 LDFLAGS
989 LIBS
990 CPPFLAGS
991 CPP
992 MAKEINFO
993 MAKEINFOFLAGS
994 YACC
995 YFLAGS
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1000 gdbserver'
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1002 # Initialize some variables set by options.
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1004 ac_init_version=false
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1006 ac_unrecognized_sep=
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1012 no_recursion=
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1018 site=
1019 srcdir=
1020 verbose=
1021 x_includes=NONE
1022 x_libraries=NONE
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1024 # Installation directory options.
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1026 # and all the variables that are supposed to be based on exec_prefix
1027 # by default will actually change.
1028 # Use braces instead of parens because sh, perl, etc. also accept them.
1029 # (The list follows the same order as the GNU Coding Standards.)
1030 bindir='${exec_prefix}/bin'
1031 sbindir='${exec_prefix}/sbin'
1032 libexecdir='${exec_prefix}/libexec'
1033 datarootdir='${prefix}/share'
1034 datadir='${datarootdir}'
1035 sysconfdir='${prefix}/etc'
1036 sharedstatedir='${prefix}/com'
1037 localstatedir='${prefix}/var'
1038 includedir='${prefix}/include'
1039 oldincludedir='/usr/include'
1040 docdir='${datarootdir}/doc/${PACKAGE}'
1041 infodir='${datarootdir}/info'
1042 htmldir='${docdir}'
1043 dvidir='${docdir}'
1044 pdfdir='${docdir}'
1045 psdir='${docdir}'
1046 libdir='${exec_prefix}/lib'
1047 localedir='${datarootdir}/locale'
1048 mandir='${datarootdir}/man'
1049
1050 ac_prev=
1051 ac_dashdash=
1052 for ac_option
1053 do
1054 # If the previous option needs an argument, assign it.
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1057 ac_prev=
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1060
1061 case $ac_option in
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1066 # Accept the important Cygnus configure options, so we can diagnose typos.
1067
1068 case $ac_dashdash$ac_option in
1069 --)
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1072 -bindir | --bindir | --bindi | --bind | --bin | --bi)
1073 ac_prev=bindir ;;
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1077 -build | --build | --buil | --bui | --bu)
1078 ac_prev=build_alias ;;
1079 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1080 build_alias=$ac_optarg ;;
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1082 -cache-file | --cache-file | --cache-fil | --cache-fi \
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1084 ac_prev=cache_file ;;
1085 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
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1087 cache_file=$ac_optarg ;;
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1092 -datadir | --datadir | --datadi | --datad)
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1096
1097 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
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1099 ac_prev=datarootdir ;;
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1103
1104 -disable-* | --disable-*)
1105 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
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1107 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
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1118 eval enable_$ac_useropt=no ;;
1119
1120 -docdir | --docdir | --docdi | --doc | --do)
1121 ac_prev=docdir ;;
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1123 docdir=$ac_optarg ;;
1124
1125 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1126 ac_prev=dvidir ;;
1127 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1128 dvidir=$ac_optarg ;;
1129
1130 -enable-* | --enable-*)
1131 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
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1133 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1134 as_fn_error "invalid feature name: $ac_useropt"
1135 ac_useropt_orig=$ac_useropt
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1146 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
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1149 ac_prev=exec_prefix ;;
1150 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1151 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1152 | --exec=* | --exe=* | --ex=*)
1153 exec_prefix=$ac_optarg ;;
1154
1155 -gas | --gas | --ga | --g)
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1157 with_gas=yes ;;
1158
1159 -help | --help | --hel | --he | -h)
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1164 ac_init_help=short ;;
1165
1166 -host | --host | --hos | --ho)
1167 ac_prev=host_alias ;;
1168 -host=* | --host=* | --hos=* | --ho=*)
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1170
1171 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
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1175 htmldir=$ac_optarg ;;
1176
1177 -includedir | --includedir | --includedi | --included | --include \
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1179 ac_prev=includedir ;;
1180 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
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1182 includedir=$ac_optarg ;;
1183
1184 -infodir | --infodir | --infodi | --infod | --info | --inf)
1185 ac_prev=infodir ;;
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1187 infodir=$ac_optarg ;;
1188
1189 -libdir | --libdir | --libdi | --libd)
1190 ac_prev=libdir ;;
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1192 libdir=$ac_optarg ;;
1193
1194 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
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1196 ac_prev=libexecdir ;;
1197 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
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1199 libexecdir=$ac_optarg ;;
1200
1201 -localedir | --localedir | --localedi | --localed | --locale)
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1203 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1204 localedir=$ac_optarg ;;
1205
1206 -localstatedir | --localstatedir | --localstatedi | --localstated \
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1208 ac_prev=localstatedir ;;
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1211 localstatedir=$ac_optarg ;;
1212
1213 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1214 ac_prev=mandir ;;
1215 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1216 mandir=$ac_optarg ;;
1217
1218 -nfp | --nfp | --nf)
1219 # Obsolete; use --without-fp.
1220 with_fp=no ;;
1221
1222 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1223 | --no-cr | --no-c | -n)
1224 no_create=yes ;;
1225
1226 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1227 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1228 no_recursion=yes ;;
1229
1230 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1231 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1232 | --oldin | --oldi | --old | --ol | --o)
1233 ac_prev=oldincludedir ;;
1234 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1235 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1236 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1237 oldincludedir=$ac_optarg ;;
1238
1239 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1240 ac_prev=prefix ;;
1241 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1242 prefix=$ac_optarg ;;
1243
1244 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1245 | --program-pre | --program-pr | --program-p)
1246 ac_prev=program_prefix ;;
1247 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1248 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1249 program_prefix=$ac_optarg ;;
1250
1251 -program-suffix | --program-suffix | --program-suffi | --program-suff \
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1253 ac_prev=program_suffix ;;
1254 -program-suffix=* | --program-suffix=* | --program-suffi=* \
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1256 program_suffix=$ac_optarg ;;
1257
1258 -program-transform-name | --program-transform-name \
1259 | --program-transform-nam | --program-transform-na \
1260 | --program-transform-n | --program-transform- \
1261 | --program-transform | --program-transfor \
1262 | --program-transfo | --program-transf \
1263 | --program-trans | --program-tran \
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1265 ac_prev=program_transform_name ;;
1266 -program-transform-name=* | --program-transform-name=* \
1267 | --program-transform-nam=* | --program-transform-na=* \
1268 | --program-transform-n=* | --program-transform-=* \
1269 | --program-transform=* | --program-transfor=* \
1270 | --program-transfo=* | --program-transf=* \
1271 | --program-trans=* | --program-tran=* \
1272 | --progr-tra=* | --program-tr=* | --program-t=*)
1273 program_transform_name=$ac_optarg ;;
1274
1275 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
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1278 pdfdir=$ac_optarg ;;
1279
1280 -psdir | --psdir | --psdi | --psd | --ps)
1281 ac_prev=psdir ;;
1282 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1283 psdir=$ac_optarg ;;
1284
1285 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1286 | -silent | --silent | --silen | --sile | --sil)
1287 silent=yes ;;
1288
1289 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1290 ac_prev=sbindir ;;
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1293 sbindir=$ac_optarg ;;
1294
1295 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1296 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
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1298 | --sha | --sh)
1299 ac_prev=sharedstatedir ;;
1300 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1301 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
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1306 -site | --site | --sit)
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1310
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1314 srcdir=$ac_optarg ;;
1315
1316 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
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1319 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1320 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1321 sysconfdir=$ac_optarg ;;
1322
1323 -target | --target | --targe | --targ | --tar | --ta | --t)
1324 ac_prev=target_alias ;;
1325 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1326 target_alias=$ac_optarg ;;
1327
1328 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1329 verbose=yes ;;
1330
1331 -version | --version | --versio | --versi | --vers | -V)
1332 ac_init_version=: ;;
1333
1334 -with-* | --with-*)
1335 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1336 # Reject names that are not valid shell variable names.
1337 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1338 as_fn_error "invalid package name: $ac_useropt"
1339 ac_useropt_orig=$ac_useropt
1340 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1341 case $ac_user_opts in
1342 *"
1343 "with_$ac_useropt"
1344 "*) ;;
1345 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1346 ac_unrecognized_sep=', ';;
1347 esac
1348 eval with_$ac_useropt=\$ac_optarg ;;
1349
1350 -without-* | --without-*)
1351 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1352 # Reject names that are not valid shell variable names.
1353 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1354 as_fn_error "invalid package name: $ac_useropt"
1355 ac_useropt_orig=$ac_useropt
1356 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1357 case $ac_user_opts in
1358 *"
1359 "with_$ac_useropt"
1360 "*) ;;
1361 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1362 ac_unrecognized_sep=', ';;
1363 esac
1364 eval with_$ac_useropt=no ;;
1365
1366 --x)
1367 # Obsolete; use --with-x.
1368 with_x=yes ;;
1369
1370 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1371 | --x-incl | --x-inc | --x-in | --x-i)
1372 ac_prev=x_includes ;;
1373 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1374 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1375 x_includes=$ac_optarg ;;
1376
1377 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1378 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1379 ac_prev=x_libraries ;;
1380 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1381 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1382 x_libraries=$ac_optarg ;;
1383
1384 -*) as_fn_error "unrecognized option: \`$ac_option'
1385 Try \`$0 --help' for more information."
1386 ;;
1387
1388 *=*)
1389 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1390 # Reject names that are not valid shell variable names.
1391 case $ac_envvar in #(
1392 '' | [0-9]* | *[!_$as_cr_alnum]* )
1393 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1394 esac
1395 eval $ac_envvar=\$ac_optarg
1396 export $ac_envvar ;;
1397
1398 *)
1399 # FIXME: should be removed in autoconf 3.0.
1400 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1401 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1402 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1403 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1404 ;;
1405
1406 esac
1407 done
1408
1409 if test -n "$ac_prev"; then
1410 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1411 as_fn_error "missing argument to $ac_option"
1412 fi
1413
1414 if test -n "$ac_unrecognized_opts"; then
1415 case $enable_option_checking in
1416 no) ;;
1417 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1418 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1419 esac
1420 fi
1421
1422 # Check all directory arguments for consistency.
1423 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1424 datadir sysconfdir sharedstatedir localstatedir includedir \
1425 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1426 libdir localedir mandir
1427 do
1428 eval ac_val=\$$ac_var
1429 # Remove trailing slashes.
1430 case $ac_val in
1431 */ )
1432 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1433 eval $ac_var=\$ac_val;;
1434 esac
1435 # Be sure to have absolute directory names.
1436 case $ac_val in
1437 [\\/$]* | ?:[\\/]* ) continue;;
1438 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1439 esac
1440 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1441 done
1442
1443 # There might be people who depend on the old broken behavior: `$host'
1444 # used to hold the argument of --host etc.
1445 # FIXME: To remove some day.
1446 build=$build_alias
1447 host=$host_alias
1448 target=$target_alias
1449
1450 # FIXME: To remove some day.
1451 if test "x$host_alias" != x; then
1452 if test "x$build_alias" = x; then
1453 cross_compiling=maybe
1454 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1455 If a cross compiler is detected then cross compile mode will be used." >&2
1456 elif test "x$build_alias" != "x$host_alias"; then
1457 cross_compiling=yes
1458 fi
1459 fi
1460
1461 ac_tool_prefix=
1462 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1463
1464 test "$silent" = yes && exec 6>/dev/null
1465
1466
1467 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1468 ac_ls_di=`ls -di .` &&
1469 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1470 as_fn_error "working directory cannot be determined"
1471 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1472 as_fn_error "pwd does not report name of working directory"
1473
1474
1475 # Find the source files, if location was not specified.
1476 if test -z "$srcdir"; then
1477 ac_srcdir_defaulted=yes
1478 # Try the directory containing this script, then the parent directory.
1479 ac_confdir=`$as_dirname -- "$as_myself" ||
1480 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1481 X"$as_myself" : 'X\(//\)[^/]' \| \
1482 X"$as_myself" : 'X\(//\)$' \| \
1483 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1484 $as_echo X"$as_myself" |
1485 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1486 s//\1/
1487 q
1488 }
1489 /^X\(\/\/\)[^/].*/{
1490 s//\1/
1491 q
1492 }
1493 /^X\(\/\/\)$/{
1494 s//\1/
1495 q
1496 }
1497 /^X\(\/\).*/{
1498 s//\1/
1499 q
1500 }
1501 s/.*/./; q'`
1502 srcdir=$ac_confdir
1503 if test ! -r "$srcdir/$ac_unique_file"; then
1504 srcdir=..
1505 fi
1506 else
1507 ac_srcdir_defaulted=no
1508 fi
1509 if test ! -r "$srcdir/$ac_unique_file"; then
1510 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1511 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1512 fi
1513 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1514 ac_abs_confdir=`(
1515 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1516 pwd)`
1517 # When building in place, set srcdir=.
1518 if test "$ac_abs_confdir" = "$ac_pwd"; then
1519 srcdir=.
1520 fi
1521 # Remove unnecessary trailing slashes from srcdir.
1522 # Double slashes in file names in object file debugging info
1523 # mess up M-x gdb in Emacs.
1524 case $srcdir in
1525 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1526 esac
1527 for ac_var in $ac_precious_vars; do
1528 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1529 eval ac_env_${ac_var}_value=\$${ac_var}
1530 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1531 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1532 done
1533
1534 #
1535 # Report the --help message.
1536 #
1537 if test "$ac_init_help" = "long"; then
1538 # Omit some internal or obsolete options to make the list less imposing.
1539 # This message is too long to be a string in the A/UX 3.1 sh.
1540 cat <<_ACEOF
1541 \`configure' configures this package to adapt to many kinds of systems.
1542
1543 Usage: $0 [OPTION]... [VAR=VALUE]...
1544
1545 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1546 VAR=VALUE. See below for descriptions of some of the useful variables.
1547
1548 Defaults for the options are specified in brackets.
1549
1550 Configuration:
1551 -h, --help display this help and exit
1552 --help=short display options specific to this package
1553 --help=recursive display the short help of all the included packages
1554 -V, --version display version information and exit
1555 -q, --quiet, --silent do not print \`checking...' messages
1556 --cache-file=FILE cache test results in FILE [disabled]
1557 -C, --config-cache alias for \`--cache-file=config.cache'
1558 -n, --no-create do not create output files
1559 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1560
1561 Installation directories:
1562 --prefix=PREFIX install architecture-independent files in PREFIX
1563 [$ac_default_prefix]
1564 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1565 [PREFIX]
1566
1567 By default, \`make install' will install all the files in
1568 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1569 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1570 for instance \`--prefix=\$HOME'.
1571
1572 For better control, use the options below.
1573
1574 Fine tuning of the installation directories:
1575 --bindir=DIR user executables [EPREFIX/bin]
1576 --sbindir=DIR system admin executables [EPREFIX/sbin]
1577 --libexecdir=DIR program executables [EPREFIX/libexec]
1578 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1579 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1580 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1581 --libdir=DIR object code libraries [EPREFIX/lib]
1582 --includedir=DIR C header files [PREFIX/include]
1583 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1584 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1585 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1586 --infodir=DIR info documentation [DATAROOTDIR/info]
1587 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1588 --mandir=DIR man documentation [DATAROOTDIR/man]
1589 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1590 --htmldir=DIR html documentation [DOCDIR]
1591 --dvidir=DIR dvi documentation [DOCDIR]
1592 --pdfdir=DIR pdf documentation [DOCDIR]
1593 --psdir=DIR ps documentation [DOCDIR]
1594 _ACEOF
1595
1596 cat <<\_ACEOF
1597
1598 Program names:
1599 --program-prefix=PREFIX prepend PREFIX to installed program names
1600 --program-suffix=SUFFIX append SUFFIX to installed program names
1601 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1602
1603 X features:
1604 --x-includes=DIR X include files are in DIR
1605 --x-libraries=DIR X library files are in DIR
1606
1607 System types:
1608 --build=BUILD configure for building on BUILD [guessed]
1609 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1610 --target=TARGET configure for building compilers for TARGET [HOST]
1611 _ACEOF
1612 fi
1613
1614 if test -n "$ac_init_help"; then
1615
1616 cat <<\_ACEOF
1617
1618 Optional Features:
1619 --disable-option-checking ignore unrecognized --enable/--with options
1620 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1621 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1622 --enable-maintainer-mode enable make rules and dependencies not useful
1623 (and sometimes confusing) to the casual installer
1624 --enable-plugins Enable support for plugins (defaults no)
1625 --disable-largefile omit support for large files
1626 --disable-dependency-tracking speeds up one-time build
1627 --enable-dependency-tracking do not reject slow dependency extractors
1628 --enable-targets=TARGETS
1629 alternative target configurations
1630 --enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes)
1631 --disable-gdbcli disable command-line interface (CLI)
1632 --disable-gdbmi disable machine-interface (MI)
1633 --enable-tui enable full-screen terminal user interface (TUI)
1634 --enable-gdbtk enable gdbtk graphical user interface (GUI)
1635 --enable-profiling enable profiling of GDB
1636 --disable-rpath do not hardcode runtime library paths
1637 --enable-werror treat compile warnings as errors
1638 --enable-build-warnings enable build-time compiler warnings if gcc is used
1639 --enable-gdb-build-warnings
1640 enable GDB specific build-time compiler warnings if
1641 gcc is used
1642 --enable-sim link gdb with simulator
1643 --enable-multi-ice build the multi-ice-gdb-server
1644 --enable-gdbserver automatically build gdbserver (yes/no/auto, default
1645 is auto)
1646
1647 Optional Packages:
1648 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1649 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1650 --with-separate-debug-dir=PATH
1651 look for global separate debug info in this path
1652 [LIBDIR/debug]
1653 --with-gdb-datadir=PATH look for global separate data files in this path
1654 [DATADIR/gdb]
1655 --with-relocated-sources=PATH
1656 automatically relocate this path for source files
1657 --with-auto-load-safe-path=PATH
1658 directories safe to hold auto-loaded files
1659 --without-auto-load-safe-path
1660 do not restrict auto-loaded files locations
1661 --with-libunwind-ia64 use libunwind frame unwinding for ia64 targets
1662 --with-curses use the curses library instead of the termcap
1663 library
1664 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1665 --with-bugurl=URL Direct users to URL to report a bug
1666 --with-zlib include zlib support (auto/yes/no) default=auto
1667 --with-libiconv-prefix=DIR
1668 search for libiconv in DIR/include and DIR/lib
1669 --with-iconv-bin=PATH specify where to find the iconv program
1670 --with-system-readline use installed readline library
1671 --with-jit-reader-dir=PATH
1672 directory to load the JIT readers from
1673 --with-expat include expat support (auto/yes/no)
1674 --with-gnu-ld assume the C compiler uses GNU ld default=no
1675 --with-libexpat-prefix[=DIR] search for libexpat in DIR/include and DIR/lib
1676 --without-libexpat-prefix don't search for libexpat in includedir and libdir
1677 --with-python[=PYTHON] include python support
1678 (auto/yes/no/<python-program>)
1679 --without-included-regex
1680 don't use included regex; this is the default on
1681 systems with version 2 of the GNU C library (use
1682 with caution on other system)
1683 --with-sysroot[=DIR] search for usr/lib et al within DIR
1684 --with-system-gdbinit=PATH
1685 automatically load a system-wide gdbinit file
1686 --with-tcl directory containing tcl configuration (tclConfig.sh)
1687 --with-tk directory containing tk configuration (tkConfig.sh)
1688 --with-x use the X Window System
1689
1690 Some influential environment variables:
1691 CC C compiler command
1692 CFLAGS C compiler flags
1693 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1694 nonstandard directory <lib dir>
1695 LIBS libraries to pass to the linker, e.g. -l<library>
1696 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1697 you have headers in a nonstandard directory <include dir>
1698 CPP C preprocessor
1699 MAKEINFO Parent configure detects if it is of sufficient version.
1700 MAKEINFOFLAGS
1701 Parameters for MAKEINFO.
1702 YACC The `Yet Another C Compiler' implementation to use. Defaults to
1703 the first program found out of: `bison -y', `byacc', `yacc'.
1704 YFLAGS The list of arguments that will be passed by default to $YACC.
1705 This script will default YFLAGS to the empty string to avoid a
1706 default value of `-d' given by some make applications.
1707 XMKMF Path to xmkmf, Makefile generator for X Window System
1708
1709 Use these variables to override the choices made by `configure' or to help
1710 it to find libraries and programs with nonstandard names/locations.
1711
1712 Report bugs to the package provider.
1713 _ACEOF
1714 ac_status=$?
1715 fi
1716
1717 if test "$ac_init_help" = "recursive"; then
1718 # If there are subdirs, report their specific --help.
1719 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1720 test -d "$ac_dir" ||
1721 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1722 continue
1723 ac_builddir=.
1724
1725 case "$ac_dir" in
1726 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1727 *)
1728 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1729 # A ".." for each directory in $ac_dir_suffix.
1730 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1731 case $ac_top_builddir_sub in
1732 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1733 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1734 esac ;;
1735 esac
1736 ac_abs_top_builddir=$ac_pwd
1737 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1738 # for backward compatibility:
1739 ac_top_builddir=$ac_top_build_prefix
1740
1741 case $srcdir in
1742 .) # We are building in place.
1743 ac_srcdir=.
1744 ac_top_srcdir=$ac_top_builddir_sub
1745 ac_abs_top_srcdir=$ac_pwd ;;
1746 [\\/]* | ?:[\\/]* ) # Absolute name.
1747 ac_srcdir=$srcdir$ac_dir_suffix;
1748 ac_top_srcdir=$srcdir
1749 ac_abs_top_srcdir=$srcdir ;;
1750 *) # Relative name.
1751 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1752 ac_top_srcdir=$ac_top_build_prefix$srcdir
1753 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1754 esac
1755 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1756
1757 cd "$ac_dir" || { ac_status=$?; continue; }
1758 # Check for guested configure.
1759 if test -f "$ac_srcdir/configure.gnu"; then
1760 echo &&
1761 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1762 elif test -f "$ac_srcdir/configure"; then
1763 echo &&
1764 $SHELL "$ac_srcdir/configure" --help=recursive
1765 else
1766 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1767 fi || ac_status=$?
1768 cd "$ac_pwd" || { ac_status=$?; break; }
1769 done
1770 fi
1771
1772 test -n "$ac_init_help" && exit $ac_status
1773 if $ac_init_version; then
1774 cat <<\_ACEOF
1775 configure
1776 generated by GNU Autoconf 2.64
1777
1778 Copyright (C) 2009 Free Software Foundation, Inc.
1779 This configure script is free software; the Free Software Foundation
1780 gives unlimited permission to copy, distribute and modify it.
1781 _ACEOF
1782 exit
1783 fi
1784
1785 ## ------------------------ ##
1786 ## Autoconf initialization. ##
1787 ## ------------------------ ##
1788
1789 # ac_fn_c_try_compile LINENO
1790 # --------------------------
1791 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1792 ac_fn_c_try_compile ()
1793 {
1794 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1795 rm -f conftest.$ac_objext
1796 if { { ac_try="$ac_compile"
1797 case "(($ac_try" in
1798 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1799 *) ac_try_echo=$ac_try;;
1800 esac
1801 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1802 $as_echo "$ac_try_echo"; } >&5
1803 (eval "$ac_compile") 2>conftest.err
1804 ac_status=$?
1805 if test -s conftest.err; then
1806 grep -v '^ *+' conftest.err >conftest.er1
1807 cat conftest.er1 >&5
1808 mv -f conftest.er1 conftest.err
1809 fi
1810 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1811 test $ac_status = 0; } && {
1812 test -z "$ac_c_werror_flag" ||
1813 test ! -s conftest.err
1814 } && test -s conftest.$ac_objext; then :
1815 ac_retval=0
1816 else
1817 $as_echo "$as_me: failed program was:" >&5
1818 sed 's/^/| /' conftest.$ac_ext >&5
1819
1820 ac_retval=1
1821 fi
1822 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1823 return $ac_retval
1824
1825 } # ac_fn_c_try_compile
1826
1827 # ac_fn_c_try_cpp LINENO
1828 # ----------------------
1829 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1830 ac_fn_c_try_cpp ()
1831 {
1832 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1833 if { { ac_try="$ac_cpp conftest.$ac_ext"
1834 case "(($ac_try" in
1835 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1836 *) ac_try_echo=$ac_try;;
1837 esac
1838 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1839 $as_echo "$ac_try_echo"; } >&5
1840 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1841 ac_status=$?
1842 if test -s conftest.err; then
1843 grep -v '^ *+' conftest.err >conftest.er1
1844 cat conftest.er1 >&5
1845 mv -f conftest.er1 conftest.err
1846 fi
1847 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1848 test $ac_status = 0; } >/dev/null && {
1849 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1850 test ! -s conftest.err
1851 }; then :
1852 ac_retval=0
1853 else
1854 $as_echo "$as_me: failed program was:" >&5
1855 sed 's/^/| /' conftest.$ac_ext >&5
1856
1857 ac_retval=1
1858 fi
1859 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1860 return $ac_retval
1861
1862 } # ac_fn_c_try_cpp
1863
1864 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1865 # -------------------------------------------------------
1866 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1867 # the include files in INCLUDES and setting the cache variable VAR
1868 # accordingly.
1869 ac_fn_c_check_header_mongrel ()
1870 {
1871 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1872 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1874 $as_echo_n "checking for $2... " >&6; }
1875 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1876 $as_echo_n "(cached) " >&6
1877 fi
1878 eval ac_res=\$$3
1879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1880 $as_echo "$ac_res" >&6; }
1881 else
1882 # Is the header compilable?
1883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1884 $as_echo_n "checking $2 usability... " >&6; }
1885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1886 /* end confdefs.h. */
1887 $4
1888 #include <$2>
1889 _ACEOF
1890 if ac_fn_c_try_compile "$LINENO"; then :
1891 ac_header_compiler=yes
1892 else
1893 ac_header_compiler=no
1894 fi
1895 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1897 $as_echo "$ac_header_compiler" >&6; }
1898
1899 # Is the header present?
1900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1901 $as_echo_n "checking $2 presence... " >&6; }
1902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1903 /* end confdefs.h. */
1904 #include <$2>
1905 _ACEOF
1906 if ac_fn_c_try_cpp "$LINENO"; then :
1907 ac_header_preproc=yes
1908 else
1909 ac_header_preproc=no
1910 fi
1911 rm -f conftest.err conftest.$ac_ext
1912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1913 $as_echo "$ac_header_preproc" >&6; }
1914
1915 # So? What about this header?
1916 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1917 yes:no: )
1918 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1919 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1920 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1921 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1922 ;;
1923 no:yes:* )
1924 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1925 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1926 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1927 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1928 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1929 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1930 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1931 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1932 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1933 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1934 ;;
1935 esac
1936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1937 $as_echo_n "checking for $2... " >&6; }
1938 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1939 $as_echo_n "(cached) " >&6
1940 else
1941 eval "$3=\$ac_header_compiler"
1942 fi
1943 eval ac_res=\$$3
1944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1945 $as_echo "$ac_res" >&6; }
1946 fi
1947 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1948
1949 } # ac_fn_c_check_header_mongrel
1950
1951 # ac_fn_c_try_run LINENO
1952 # ----------------------
1953 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1954 # that executables *can* be run.
1955 ac_fn_c_try_run ()
1956 {
1957 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1958 if { { ac_try="$ac_link"
1959 case "(($ac_try" in
1960 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1961 *) ac_try_echo=$ac_try;;
1962 esac
1963 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1964 $as_echo "$ac_try_echo"; } >&5
1965 (eval "$ac_link") 2>&5
1966 ac_status=$?
1967 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1968 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1969 { { case "(($ac_try" in
1970 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1971 *) ac_try_echo=$ac_try;;
1972 esac
1973 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1974 $as_echo "$ac_try_echo"; } >&5
1975 (eval "$ac_try") 2>&5
1976 ac_status=$?
1977 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1978 test $ac_status = 0; }; }; then :
1979 ac_retval=0
1980 else
1981 $as_echo "$as_me: program exited with status $ac_status" >&5
1982 $as_echo "$as_me: failed program was:" >&5
1983 sed 's/^/| /' conftest.$ac_ext >&5
1984
1985 ac_retval=$ac_status
1986 fi
1987 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1988 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1989 return $ac_retval
1990
1991 } # ac_fn_c_try_run
1992
1993 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1994 # -------------------------------------------------------
1995 # Tests whether HEADER exists and can be compiled using the include files in
1996 # INCLUDES, setting the cache variable VAR accordingly.
1997 ac_fn_c_check_header_compile ()
1998 {
1999 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2001 $as_echo_n "checking for $2... " >&6; }
2002 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2003 $as_echo_n "(cached) " >&6
2004 else
2005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2006 /* end confdefs.h. */
2007 $4
2008 #include <$2>
2009 _ACEOF
2010 if ac_fn_c_try_compile "$LINENO"; then :
2011 eval "$3=yes"
2012 else
2013 eval "$3=no"
2014 fi
2015 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2016 fi
2017 eval ac_res=\$$3
2018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2019 $as_echo "$ac_res" >&6; }
2020 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2021
2022 } # ac_fn_c_check_header_compile
2023
2024 # ac_fn_c_try_link LINENO
2025 # -----------------------
2026 # Try to link conftest.$ac_ext, and return whether this succeeded.
2027 ac_fn_c_try_link ()
2028 {
2029 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2030 rm -f conftest.$ac_objext conftest$ac_exeext
2031 if { { ac_try="$ac_link"
2032 case "(($ac_try" in
2033 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2034 *) ac_try_echo=$ac_try;;
2035 esac
2036 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2037 $as_echo "$ac_try_echo"; } >&5
2038 (eval "$ac_link") 2>conftest.err
2039 ac_status=$?
2040 if test -s conftest.err; then
2041 grep -v '^ *+' conftest.err >conftest.er1
2042 cat conftest.er1 >&5
2043 mv -f conftest.er1 conftest.err
2044 fi
2045 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2046 test $ac_status = 0; } && {
2047 test -z "$ac_c_werror_flag" ||
2048 test ! -s conftest.err
2049 } && test -s conftest$ac_exeext && {
2050 test "$cross_compiling" = yes ||
2051 $as_test_x conftest$ac_exeext
2052 }; then :
2053 ac_retval=0
2054 else
2055 $as_echo "$as_me: failed program was:" >&5
2056 sed 's/^/| /' conftest.$ac_ext >&5
2057
2058 ac_retval=1
2059 fi
2060 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2061 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2062 # interfere with the next link command; also delete a directory that is
2063 # left behind by Apple's compiler. We do this before executing the actions.
2064 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2065 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2066 return $ac_retval
2067
2068 } # ac_fn_c_try_link
2069
2070 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2071 # --------------------------------------------
2072 # Tries to find the compile-time value of EXPR in a program that includes
2073 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2074 # computed
2075 ac_fn_c_compute_int ()
2076 {
2077 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2078 if test "$cross_compiling" = yes; then
2079 # Depending upon the size, compute the lo and hi bounds.
2080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2081 /* end confdefs.h. */
2082 $4
2083 int
2084 main ()
2085 {
2086 static int test_array [1 - 2 * !(($2) >= 0)];
2087 test_array [0] = 0
2088
2089 ;
2090 return 0;
2091 }
2092 _ACEOF
2093 if ac_fn_c_try_compile "$LINENO"; then :
2094 ac_lo=0 ac_mid=0
2095 while :; do
2096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2097 /* end confdefs.h. */
2098 $4
2099 int
2100 main ()
2101 {
2102 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2103 test_array [0] = 0
2104
2105 ;
2106 return 0;
2107 }
2108 _ACEOF
2109 if ac_fn_c_try_compile "$LINENO"; then :
2110 ac_hi=$ac_mid; break
2111 else
2112 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2113 if test $ac_lo -le $ac_mid; then
2114 ac_lo= ac_hi=
2115 break
2116 fi
2117 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2118 fi
2119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2120 done
2121 else
2122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2123 /* end confdefs.h. */
2124 $4
2125 int
2126 main ()
2127 {
2128 static int test_array [1 - 2 * !(($2) < 0)];
2129 test_array [0] = 0
2130
2131 ;
2132 return 0;
2133 }
2134 _ACEOF
2135 if ac_fn_c_try_compile "$LINENO"; then :
2136 ac_hi=-1 ac_mid=-1
2137 while :; do
2138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2139 /* end confdefs.h. */
2140 $4
2141 int
2142 main ()
2143 {
2144 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2145 test_array [0] = 0
2146
2147 ;
2148 return 0;
2149 }
2150 _ACEOF
2151 if ac_fn_c_try_compile "$LINENO"; then :
2152 ac_lo=$ac_mid; break
2153 else
2154 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2155 if test $ac_mid -le $ac_hi; then
2156 ac_lo= ac_hi=
2157 break
2158 fi
2159 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2160 fi
2161 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2162 done
2163 else
2164 ac_lo= ac_hi=
2165 fi
2166 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2167 fi
2168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2169 # Binary search between lo and hi bounds.
2170 while test "x$ac_lo" != "x$ac_hi"; do
2171 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2173 /* end confdefs.h. */
2174 $4
2175 int
2176 main ()
2177 {
2178 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2179 test_array [0] = 0
2180
2181 ;
2182 return 0;
2183 }
2184 _ACEOF
2185 if ac_fn_c_try_compile "$LINENO"; then :
2186 ac_hi=$ac_mid
2187 else
2188 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2189 fi
2190 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2191 done
2192 case $ac_lo in #((
2193 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2194 '') ac_retval=1 ;;
2195 esac
2196 else
2197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2198 /* end confdefs.h. */
2199 $4
2200 static long int longval () { return $2; }
2201 static unsigned long int ulongval () { return $2; }
2202 #include <stdio.h>
2203 #include <stdlib.h>
2204 int
2205 main ()
2206 {
2207
2208 FILE *f = fopen ("conftest.val", "w");
2209 if (! f)
2210 return 1;
2211 if (($2) < 0)
2212 {
2213 long int i = longval ();
2214 if (i != ($2))
2215 return 1;
2216 fprintf (f, "%ld", i);
2217 }
2218 else
2219 {
2220 unsigned long int i = ulongval ();
2221 if (i != ($2))
2222 return 1;
2223 fprintf (f, "%lu", i);
2224 }
2225 /* Do not output a trailing newline, as this causes \r\n confusion
2226 on some platforms. */
2227 return ferror (f) || fclose (f) != 0;
2228
2229 ;
2230 return 0;
2231 }
2232 _ACEOF
2233 if ac_fn_c_try_run "$LINENO"; then :
2234 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2235 else
2236 ac_retval=1
2237 fi
2238 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2239 conftest.$ac_objext conftest.beam conftest.$ac_ext
2240 rm -f conftest.val
2241
2242 fi
2243 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2244 return $ac_retval
2245
2246 } # ac_fn_c_compute_int
2247
2248 # ac_fn_c_check_func LINENO FUNC VAR
2249 # ----------------------------------
2250 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2251 ac_fn_c_check_func ()
2252 {
2253 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2255 $as_echo_n "checking for $2... " >&6; }
2256 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2257 $as_echo_n "(cached) " >&6
2258 else
2259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2260 /* end confdefs.h. */
2261 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2262 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2263 #define $2 innocuous_$2
2264
2265 /* System header to define __stub macros and hopefully few prototypes,
2266 which can conflict with char $2 (); below.
2267 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2268 <limits.h> exists even on freestanding compilers. */
2269
2270 #ifdef __STDC__
2271 # include <limits.h>
2272 #else
2273 # include <assert.h>
2274 #endif
2275
2276 #undef $2
2277
2278 /* Override any GCC internal prototype to avoid an error.
2279 Use char because int might match the return type of a GCC
2280 builtin and then its argument prototype would still apply. */
2281 #ifdef __cplusplus
2282 extern "C"
2283 #endif
2284 char $2 ();
2285 /* The GNU C library defines this for functions which it implements
2286 to always fail with ENOSYS. Some functions are actually named
2287 something starting with __ and the normal name is an alias. */
2288 #if defined __stub_$2 || defined __stub___$2
2289 choke me
2290 #endif
2291
2292 int
2293 main ()
2294 {
2295 return $2 ();
2296 ;
2297 return 0;
2298 }
2299 _ACEOF
2300 if ac_fn_c_try_link "$LINENO"; then :
2301 eval "$3=yes"
2302 else
2303 eval "$3=no"
2304 fi
2305 rm -f core conftest.err conftest.$ac_objext \
2306 conftest$ac_exeext conftest.$ac_ext
2307 fi
2308 eval ac_res=\$$3
2309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2310 $as_echo "$ac_res" >&6; }
2311 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2312
2313 } # ac_fn_c_check_func
2314
2315 # ac_fn_c_check_decl LINENO SYMBOL VAR
2316 # ------------------------------------
2317 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2318 ac_fn_c_check_decl ()
2319 {
2320 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2321 as_decl_name=`echo $2|sed 's/ *(.*//'`
2322 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2324 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2325 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2326 $as_echo_n "(cached) " >&6
2327 else
2328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2329 /* end confdefs.h. */
2330 $4
2331 int
2332 main ()
2333 {
2334 #ifndef $as_decl_name
2335 #ifdef __cplusplus
2336 (void) $as_decl_use;
2337 #else
2338 (void) $as_decl_name;
2339 #endif
2340 #endif
2341
2342 ;
2343 return 0;
2344 }
2345 _ACEOF
2346 if ac_fn_c_try_compile "$LINENO"; then :
2347 eval "$3=yes"
2348 else
2349 eval "$3=no"
2350 fi
2351 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2352 fi
2353 eval ac_res=\$$3
2354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2355 $as_echo "$ac_res" >&6; }
2356 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2357
2358 } # ac_fn_c_check_decl
2359
2360 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2361 # ----------------------------------------------------
2362 # Tries to find if the field MEMBER exists in type AGGR, after including
2363 # INCLUDES, setting cache variable VAR accordingly.
2364 ac_fn_c_check_member ()
2365 {
2366 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2368 $as_echo_n "checking for $2.$3... " >&6; }
2369 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2370 $as_echo_n "(cached) " >&6
2371 else
2372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2373 /* end confdefs.h. */
2374 $5
2375 int
2376 main ()
2377 {
2378 static $2 ac_aggr;
2379 if (ac_aggr.$3)
2380 return 0;
2381 ;
2382 return 0;
2383 }
2384 _ACEOF
2385 if ac_fn_c_try_compile "$LINENO"; then :
2386 eval "$4=yes"
2387 else
2388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2389 /* end confdefs.h. */
2390 $5
2391 int
2392 main ()
2393 {
2394 static $2 ac_aggr;
2395 if (sizeof ac_aggr.$3)
2396 return 0;
2397 ;
2398 return 0;
2399 }
2400 _ACEOF
2401 if ac_fn_c_try_compile "$LINENO"; then :
2402 eval "$4=yes"
2403 else
2404 eval "$4=no"
2405 fi
2406 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2407 fi
2408 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2409 fi
2410 eval ac_res=\$$4
2411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2412 $as_echo "$ac_res" >&6; }
2413 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2414
2415 } # ac_fn_c_check_member
2416
2417 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2418 # -------------------------------------------
2419 # Tests whether TYPE exists after having included INCLUDES, setting cache
2420 # variable VAR accordingly.
2421 ac_fn_c_check_type ()
2422 {
2423 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2425 $as_echo_n "checking for $2... " >&6; }
2426 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2427 $as_echo_n "(cached) " >&6
2428 else
2429 eval "$3=no"
2430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2431 /* end confdefs.h. */
2432 $4
2433 int
2434 main ()
2435 {
2436 if (sizeof ($2))
2437 return 0;
2438 ;
2439 return 0;
2440 }
2441 _ACEOF
2442 if ac_fn_c_try_compile "$LINENO"; then :
2443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2444 /* end confdefs.h. */
2445 $4
2446 int
2447 main ()
2448 {
2449 if (sizeof (($2)))
2450 return 0;
2451 ;
2452 return 0;
2453 }
2454 _ACEOF
2455 if ac_fn_c_try_compile "$LINENO"; then :
2456
2457 else
2458 eval "$3=yes"
2459 fi
2460 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2461 fi
2462 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2463 fi
2464 eval ac_res=\$$3
2465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2466 $as_echo "$ac_res" >&6; }
2467 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2468
2469 } # ac_fn_c_check_type
2470 cat >config.log <<_ACEOF
2471 This file contains any messages produced by compilers while
2472 running configure, to aid debugging if configure makes a mistake.
2473
2474 It was created by $as_me, which was
2475 generated by GNU Autoconf 2.64. Invocation command line was
2476
2477 $ $0 $@
2478
2479 _ACEOF
2480 exec 5>>config.log
2481 {
2482 cat <<_ASUNAME
2483 ## --------- ##
2484 ## Platform. ##
2485 ## --------- ##
2486
2487 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2488 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2489 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2490 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2491 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2492
2493 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2494 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2495
2496 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2497 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2498 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2499 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2500 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2501 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2502 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2503
2504 _ASUNAME
2505
2506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2507 for as_dir in $PATH
2508 do
2509 IFS=$as_save_IFS
2510 test -z "$as_dir" && as_dir=.
2511 $as_echo "PATH: $as_dir"
2512 done
2513 IFS=$as_save_IFS
2514
2515 } >&5
2516
2517 cat >&5 <<_ACEOF
2518
2519
2520 ## ----------- ##
2521 ## Core tests. ##
2522 ## ----------- ##
2523
2524 _ACEOF
2525
2526
2527 # Keep a trace of the command line.
2528 # Strip out --no-create and --no-recursion so they do not pile up.
2529 # Strip out --silent because we don't want to record it for future runs.
2530 # Also quote any args containing shell meta-characters.
2531 # Make two passes to allow for proper duplicate-argument suppression.
2532 ac_configure_args=
2533 ac_configure_args0=
2534 ac_configure_args1=
2535 ac_must_keep_next=false
2536 for ac_pass in 1 2
2537 do
2538 for ac_arg
2539 do
2540 case $ac_arg in
2541 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2542 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2543 | -silent | --silent | --silen | --sile | --sil)
2544 continue ;;
2545 *\'*)
2546 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2547 esac
2548 case $ac_pass in
2549 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2550 2)
2551 as_fn_append ac_configure_args1 " '$ac_arg'"
2552 if test $ac_must_keep_next = true; then
2553 ac_must_keep_next=false # Got value, back to normal.
2554 else
2555 case $ac_arg in
2556 *=* | --config-cache | -C | -disable-* | --disable-* \
2557 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2558 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2559 | -with-* | --with-* | -without-* | --without-* | --x)
2560 case "$ac_configure_args0 " in
2561 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2562 esac
2563 ;;
2564 -* ) ac_must_keep_next=true ;;
2565 esac
2566 fi
2567 as_fn_append ac_configure_args " '$ac_arg'"
2568 ;;
2569 esac
2570 done
2571 done
2572 { ac_configure_args0=; unset ac_configure_args0;}
2573 { ac_configure_args1=; unset ac_configure_args1;}
2574
2575 # When interrupted or exit'd, cleanup temporary files, and complete
2576 # config.log. We remove comments because anyway the quotes in there
2577 # would cause problems or look ugly.
2578 # WARNING: Use '\'' to represent an apostrophe within the trap.
2579 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2580 trap 'exit_status=$?
2581 # Save into config.log some information that might help in debugging.
2582 {
2583 echo
2584
2585 cat <<\_ASBOX
2586 ## ---------------- ##
2587 ## Cache variables. ##
2588 ## ---------------- ##
2589 _ASBOX
2590 echo
2591 # The following way of writing the cache mishandles newlines in values,
2592 (
2593 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2594 eval ac_val=\$$ac_var
2595 case $ac_val in #(
2596 *${as_nl}*)
2597 case $ac_var in #(
2598 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2599 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2600 esac
2601 case $ac_var in #(
2602 _ | IFS | as_nl) ;; #(
2603 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2604 *) { eval $ac_var=; unset $ac_var;} ;;
2605 esac ;;
2606 esac
2607 done
2608 (set) 2>&1 |
2609 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2610 *${as_nl}ac_space=\ *)
2611 sed -n \
2612 "s/'\''/'\''\\\\'\'''\''/g;
2613 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2614 ;; #(
2615 *)
2616 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2617 ;;
2618 esac |
2619 sort
2620 )
2621 echo
2622
2623 cat <<\_ASBOX
2624 ## ----------------- ##
2625 ## Output variables. ##
2626 ## ----------------- ##
2627 _ASBOX
2628 echo
2629 for ac_var in $ac_subst_vars
2630 do
2631 eval ac_val=\$$ac_var
2632 case $ac_val in
2633 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2634 esac
2635 $as_echo "$ac_var='\''$ac_val'\''"
2636 done | sort
2637 echo
2638
2639 if test -n "$ac_subst_files"; then
2640 cat <<\_ASBOX
2641 ## ------------------- ##
2642 ## File substitutions. ##
2643 ## ------------------- ##
2644 _ASBOX
2645 echo
2646 for ac_var in $ac_subst_files
2647 do
2648 eval ac_val=\$$ac_var
2649 case $ac_val in
2650 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2651 esac
2652 $as_echo "$ac_var='\''$ac_val'\''"
2653 done | sort
2654 echo
2655 fi
2656
2657 if test -s confdefs.h; then
2658 cat <<\_ASBOX
2659 ## ----------- ##
2660 ## confdefs.h. ##
2661 ## ----------- ##
2662 _ASBOX
2663 echo
2664 cat confdefs.h
2665 echo
2666 fi
2667 test "$ac_signal" != 0 &&
2668 $as_echo "$as_me: caught signal $ac_signal"
2669 $as_echo "$as_me: exit $exit_status"
2670 } >&5
2671 rm -f core *.core core.conftest.* &&
2672 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2673 exit $exit_status
2674 ' 0
2675 for ac_signal in 1 2 13 15; do
2676 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2677 done
2678 ac_signal=0
2679
2680 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2681 rm -f -r conftest* confdefs.h
2682
2683 $as_echo "/* confdefs.h */" > confdefs.h
2684
2685 # Predefined preprocessor variables.
2686
2687 cat >>confdefs.h <<_ACEOF
2688 #define PACKAGE_NAME "$PACKAGE_NAME"
2689 _ACEOF
2690
2691 cat >>confdefs.h <<_ACEOF
2692 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2693 _ACEOF
2694
2695 cat >>confdefs.h <<_ACEOF
2696 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2697 _ACEOF
2698
2699 cat >>confdefs.h <<_ACEOF
2700 #define PACKAGE_STRING "$PACKAGE_STRING"
2701 _ACEOF
2702
2703 cat >>confdefs.h <<_ACEOF
2704 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2705 _ACEOF
2706
2707 cat >>confdefs.h <<_ACEOF
2708 #define PACKAGE_URL "$PACKAGE_URL"
2709 _ACEOF
2710
2711
2712 # Let the site file select an alternate cache file if it wants to.
2713 # Prefer an explicitly selected file to automatically selected ones.
2714 ac_site_file1=NONE
2715 ac_site_file2=NONE
2716 if test -n "$CONFIG_SITE"; then
2717 ac_site_file1=$CONFIG_SITE
2718 elif test "x$prefix" != xNONE; then
2719 ac_site_file1=$prefix/share/config.site
2720 ac_site_file2=$prefix/etc/config.site
2721 else
2722 ac_site_file1=$ac_default_prefix/share/config.site
2723 ac_site_file2=$ac_default_prefix/etc/config.site
2724 fi
2725 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2726 do
2727 test "x$ac_site_file" = xNONE && continue
2728 if test -r "$ac_site_file"; then
2729 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2730 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2731 sed 's/^/| /' "$ac_site_file" >&5
2732 . "$ac_site_file"
2733 fi
2734 done
2735
2736 if test -r "$cache_file"; then
2737 # Some versions of bash will fail to source /dev/null (special
2738 # files actually), so we avoid doing that.
2739 if test -f "$cache_file"; then
2740 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2741 $as_echo "$as_me: loading cache $cache_file" >&6;}
2742 case $cache_file in
2743 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2744 *) . "./$cache_file";;
2745 esac
2746 fi
2747 else
2748 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2749 $as_echo "$as_me: creating cache $cache_file" >&6;}
2750 >$cache_file
2751 fi
2752
2753 gl_header_list="$gl_header_list wchar.h"
2754 gl_header_list="$gl_header_list stdint.h"
2755 gl_header_list="$gl_header_list inttypes.h"
2756 gl_header_list="$gl_header_list sys/mman.h"
2757 gl_func_list="$gl_func_list mprotect"
2758 # Check that the precious variables saved in the cache have kept the same
2759 # value.
2760 ac_cache_corrupted=false
2761 for ac_var in $ac_precious_vars; do
2762 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2763 eval ac_new_set=\$ac_env_${ac_var}_set
2764 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2765 eval ac_new_val=\$ac_env_${ac_var}_value
2766 case $ac_old_set,$ac_new_set in
2767 set,)
2768 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2769 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2770 ac_cache_corrupted=: ;;
2771 ,set)
2772 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2773 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2774 ac_cache_corrupted=: ;;
2775 ,);;
2776 *)
2777 if test "x$ac_old_val" != "x$ac_new_val"; then
2778 # differences in whitespace do not lead to failure.
2779 ac_old_val_w=`echo x $ac_old_val`
2780 ac_new_val_w=`echo x $ac_new_val`
2781 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2782 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2783 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2784 ac_cache_corrupted=:
2785 else
2786 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2787 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2788 eval $ac_var=\$ac_old_val
2789 fi
2790 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2791 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2792 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2793 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2794 fi;;
2795 esac
2796 # Pass precious variables to config.status.
2797 if test "$ac_new_set" = set; then
2798 case $ac_new_val in
2799 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2800 *) ac_arg=$ac_var=$ac_new_val ;;
2801 esac
2802 case " $ac_configure_args " in
2803 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2804 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2805 esac
2806 fi
2807 done
2808 if $ac_cache_corrupted; then
2809 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2810 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2811 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2812 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2813 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2814 fi
2815 ## -------------------- ##
2816 ## Main body of script. ##
2817 ## -------------------- ##
2818
2819 ac_ext=c
2820 ac_cpp='$CPP $CPPFLAGS'
2821 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2822 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2823 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2824
2825
2826
2827
2828
2829 ac_config_headers="$ac_config_headers config.h:config.in"
2830
2831
2832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2833 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2834 # Check whether --enable-maintainer-mode was given.
2835 if test "${enable_maintainer_mode+set}" = set; then :
2836 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2837 else
2838 USE_MAINTAINER_MODE=no
2839 fi
2840
2841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2842 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2843 if test $USE_MAINTAINER_MODE = yes; then
2844 MAINTAINER_MODE_TRUE=
2845 MAINTAINER_MODE_FALSE='#'
2846 else
2847 MAINTAINER_MODE_TRUE='#'
2848 MAINTAINER_MODE_FALSE=
2849 fi
2850
2851 MAINT=$MAINTAINER_MODE_TRUE
2852
2853
2854
2855 ac_ext=c
2856 ac_cpp='$CPP $CPPFLAGS'
2857 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2858 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2859 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2860 if test -n "$ac_tool_prefix"; then
2861 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2862 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2864 $as_echo_n "checking for $ac_word... " >&6; }
2865 if test "${ac_cv_prog_CC+set}" = set; then :
2866 $as_echo_n "(cached) " >&6
2867 else
2868 if test -n "$CC"; then
2869 ac_cv_prog_CC="$CC" # Let the user override the test.
2870 else
2871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2872 for as_dir in $PATH
2873 do
2874 IFS=$as_save_IFS
2875 test -z "$as_dir" && as_dir=.
2876 for ac_exec_ext in '' $ac_executable_extensions; do
2877 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2878 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2879 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2880 break 2
2881 fi
2882 done
2883 done
2884 IFS=$as_save_IFS
2885
2886 fi
2887 fi
2888 CC=$ac_cv_prog_CC
2889 if test -n "$CC"; then
2890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2891 $as_echo "$CC" >&6; }
2892 else
2893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2894 $as_echo "no" >&6; }
2895 fi
2896
2897
2898 fi
2899 if test -z "$ac_cv_prog_CC"; then
2900 ac_ct_CC=$CC
2901 # Extract the first word of "gcc", so it can be a program name with args.
2902 set dummy gcc; ac_word=$2
2903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2904 $as_echo_n "checking for $ac_word... " >&6; }
2905 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2906 $as_echo_n "(cached) " >&6
2907 else
2908 if test -n "$ac_ct_CC"; then
2909 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2910 else
2911 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2912 for as_dir in $PATH
2913 do
2914 IFS=$as_save_IFS
2915 test -z "$as_dir" && as_dir=.
2916 for ac_exec_ext in '' $ac_executable_extensions; do
2917 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2918 ac_cv_prog_ac_ct_CC="gcc"
2919 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2920 break 2
2921 fi
2922 done
2923 done
2924 IFS=$as_save_IFS
2925
2926 fi
2927 fi
2928 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2929 if test -n "$ac_ct_CC"; then
2930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2931 $as_echo "$ac_ct_CC" >&6; }
2932 else
2933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2934 $as_echo "no" >&6; }
2935 fi
2936
2937 if test "x$ac_ct_CC" = x; then
2938 CC=""
2939 else
2940 case $cross_compiling:$ac_tool_warned in
2941 yes:)
2942 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2943 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2944 ac_tool_warned=yes ;;
2945 esac
2946 CC=$ac_ct_CC
2947 fi
2948 else
2949 CC="$ac_cv_prog_CC"
2950 fi
2951
2952 if test -z "$CC"; then
2953 if test -n "$ac_tool_prefix"; then
2954 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2955 set dummy ${ac_tool_prefix}cc; ac_word=$2
2956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2957 $as_echo_n "checking for $ac_word... " >&6; }
2958 if test "${ac_cv_prog_CC+set}" = set; then :
2959 $as_echo_n "(cached) " >&6
2960 else
2961 if test -n "$CC"; then
2962 ac_cv_prog_CC="$CC" # Let the user override the test.
2963 else
2964 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2965 for as_dir in $PATH
2966 do
2967 IFS=$as_save_IFS
2968 test -z "$as_dir" && as_dir=.
2969 for ac_exec_ext in '' $ac_executable_extensions; do
2970 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2971 ac_cv_prog_CC="${ac_tool_prefix}cc"
2972 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2973 break 2
2974 fi
2975 done
2976 done
2977 IFS=$as_save_IFS
2978
2979 fi
2980 fi
2981 CC=$ac_cv_prog_CC
2982 if test -n "$CC"; then
2983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2984 $as_echo "$CC" >&6; }
2985 else
2986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2987 $as_echo "no" >&6; }
2988 fi
2989
2990
2991 fi
2992 fi
2993 if test -z "$CC"; then
2994 # Extract the first word of "cc", so it can be a program name with args.
2995 set dummy cc; ac_word=$2
2996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2997 $as_echo_n "checking for $ac_word... " >&6; }
2998 if test "${ac_cv_prog_CC+set}" = set; then :
2999 $as_echo_n "(cached) " >&6
3000 else
3001 if test -n "$CC"; then
3002 ac_cv_prog_CC="$CC" # Let the user override the test.
3003 else
3004 ac_prog_rejected=no
3005 as_save_IFS=$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 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3013 ac_prog_rejected=yes
3014 continue
3015 fi
3016 ac_cv_prog_CC="cc"
3017 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3018 break 2
3019 fi
3020 done
3021 done
3022 IFS=$as_save_IFS
3023
3024 if test $ac_prog_rejected = yes; then
3025 # We found a bogon in the path, so make sure we never use it.
3026 set dummy $ac_cv_prog_CC
3027 shift
3028 if test $# != 0; then
3029 # We chose a different compiler from the bogus one.
3030 # However, it has the same basename, so the bogon will be chosen
3031 # first if we set CC to just the basename; use the full file name.
3032 shift
3033 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3034 fi
3035 fi
3036 fi
3037 fi
3038 CC=$ac_cv_prog_CC
3039 if test -n "$CC"; then
3040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3041 $as_echo "$CC" >&6; }
3042 else
3043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3044 $as_echo "no" >&6; }
3045 fi
3046
3047
3048 fi
3049 if test -z "$CC"; then
3050 if test -n "$ac_tool_prefix"; then
3051 for ac_prog in cl.exe
3052 do
3053 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3054 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3056 $as_echo_n "checking for $ac_word... " >&6; }
3057 if test "${ac_cv_prog_CC+set}" = set; then :
3058 $as_echo_n "(cached) " >&6
3059 else
3060 if test -n "$CC"; then
3061 ac_cv_prog_CC="$CC" # Let the user override the test.
3062 else
3063 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3064 for as_dir in $PATH
3065 do
3066 IFS=$as_save_IFS
3067 test -z "$as_dir" && as_dir=.
3068 for ac_exec_ext in '' $ac_executable_extensions; do
3069 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3070 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3071 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3072 break 2
3073 fi
3074 done
3075 done
3076 IFS=$as_save_IFS
3077
3078 fi
3079 fi
3080 CC=$ac_cv_prog_CC
3081 if test -n "$CC"; then
3082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3083 $as_echo "$CC" >&6; }
3084 else
3085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3086 $as_echo "no" >&6; }
3087 fi
3088
3089
3090 test -n "$CC" && break
3091 done
3092 fi
3093 if test -z "$CC"; then
3094 ac_ct_CC=$CC
3095 for ac_prog in cl.exe
3096 do
3097 # Extract the first word of "$ac_prog", so it can be a program name with args.
3098 set dummy $ac_prog; ac_word=$2
3099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3100 $as_echo_n "checking for $ac_word... " >&6; }
3101 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3102 $as_echo_n "(cached) " >&6
3103 else
3104 if test -n "$ac_ct_CC"; then
3105 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3106 else
3107 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3108 for as_dir in $PATH
3109 do
3110 IFS=$as_save_IFS
3111 test -z "$as_dir" && as_dir=.
3112 for ac_exec_ext in '' $ac_executable_extensions; do
3113 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3114 ac_cv_prog_ac_ct_CC="$ac_prog"
3115 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3116 break 2
3117 fi
3118 done
3119 done
3120 IFS=$as_save_IFS
3121
3122 fi
3123 fi
3124 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3125 if test -n "$ac_ct_CC"; then
3126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3127 $as_echo "$ac_ct_CC" >&6; }
3128 else
3129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3130 $as_echo "no" >&6; }
3131 fi
3132
3133
3134 test -n "$ac_ct_CC" && break
3135 done
3136
3137 if test "x$ac_ct_CC" = x; then
3138 CC=""
3139 else
3140 case $cross_compiling:$ac_tool_warned in
3141 yes:)
3142 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3143 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3144 ac_tool_warned=yes ;;
3145 esac
3146 CC=$ac_ct_CC
3147 fi
3148 fi
3149
3150 fi
3151
3152
3153 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3154 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3155 as_fn_error "no acceptable C compiler found in \$PATH
3156 See \`config.log' for more details." "$LINENO" 5; }
3157
3158 # Provide some information about the compiler.
3159 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3160 set X $ac_compile
3161 ac_compiler=$2
3162 for ac_option in --version -v -V -qversion; do
3163 { { ac_try="$ac_compiler $ac_option >&5"
3164 case "(($ac_try" in
3165 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3166 *) ac_try_echo=$ac_try;;
3167 esac
3168 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3169 $as_echo "$ac_try_echo"; } >&5
3170 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3171 ac_status=$?
3172 if test -s conftest.err; then
3173 sed '10a\
3174 ... rest of stderr output deleted ...
3175 10q' conftest.err >conftest.er1
3176 cat conftest.er1 >&5
3177 rm -f conftest.er1 conftest.err
3178 fi
3179 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3180 test $ac_status = 0; }
3181 done
3182
3183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3184 /* end confdefs.h. */
3185
3186 int
3187 main ()
3188 {
3189
3190 ;
3191 return 0;
3192 }
3193 _ACEOF
3194 ac_clean_files_save=$ac_clean_files
3195 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3196 # Try to create an executable without -o first, disregard a.out.
3197 # It will help us diagnose broken compilers, and finding out an intuition
3198 # of exeext.
3199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3200 $as_echo_n "checking for C compiler default output file name... " >&6; }
3201 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3202
3203 # The possible output files:
3204 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3205
3206 ac_rmfiles=
3207 for ac_file in $ac_files
3208 do
3209 case $ac_file in
3210 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3211 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3212 esac
3213 done
3214 rm -f $ac_rmfiles
3215
3216 if { { ac_try="$ac_link_default"
3217 case "(($ac_try" in
3218 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3219 *) ac_try_echo=$ac_try;;
3220 esac
3221 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3222 $as_echo "$ac_try_echo"; } >&5
3223 (eval "$ac_link_default") 2>&5
3224 ac_status=$?
3225 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3226 test $ac_status = 0; }; then :
3227 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3228 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3229 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3230 # so that the user can short-circuit this test for compilers unknown to
3231 # Autoconf.
3232 for ac_file in $ac_files ''
3233 do
3234 test -f "$ac_file" || continue
3235 case $ac_file in
3236 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3237 ;;
3238 [ab].out )
3239 # We found the default executable, but exeext='' is most
3240 # certainly right.
3241 break;;
3242 *.* )
3243 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3244 then :; else
3245 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3246 fi
3247 # We set ac_cv_exeext here because the later test for it is not
3248 # safe: cross compilers may not add the suffix if given an `-o'
3249 # argument, so we may need to know it at that point already.
3250 # Even if this section looks crufty: it has the advantage of
3251 # actually working.
3252 break;;
3253 * )
3254 break;;
3255 esac
3256 done
3257 test "$ac_cv_exeext" = no && ac_cv_exeext=
3258
3259 else
3260 ac_file=''
3261 fi
3262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3263 $as_echo "$ac_file" >&6; }
3264 if test -z "$ac_file"; then :
3265 $as_echo "$as_me: failed program was:" >&5
3266 sed 's/^/| /' conftest.$ac_ext >&5
3267
3268 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3269 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3270 { as_fn_set_status 77
3271 as_fn_error "C compiler cannot create executables
3272 See \`config.log' for more details." "$LINENO" 5; }; }
3273 fi
3274 ac_exeext=$ac_cv_exeext
3275
3276 # Check that the compiler produces executables we can run. If not, either
3277 # the compiler is broken, or we cross compile.
3278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3279 $as_echo_n "checking whether the C compiler works... " >&6; }
3280 # If not cross compiling, check that we can run a simple program.
3281 if test "$cross_compiling" != yes; then
3282 if { ac_try='./$ac_file'
3283 { { case "(($ac_try" in
3284 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3285 *) ac_try_echo=$ac_try;;
3286 esac
3287 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3288 $as_echo "$ac_try_echo"; } >&5
3289 (eval "$ac_try") 2>&5
3290 ac_status=$?
3291 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3292 test $ac_status = 0; }; }; then
3293 cross_compiling=no
3294 else
3295 if test "$cross_compiling" = maybe; then
3296 cross_compiling=yes
3297 else
3298 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3299 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3300 as_fn_error "cannot run C compiled programs.
3301 If you meant to cross compile, use \`--host'.
3302 See \`config.log' for more details." "$LINENO" 5; }
3303 fi
3304 fi
3305 fi
3306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3307 $as_echo "yes" >&6; }
3308
3309 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3310 ac_clean_files=$ac_clean_files_save
3311 # Check that the compiler produces executables we can run. If not, either
3312 # the compiler is broken, or we cross compile.
3313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3314 $as_echo_n "checking whether we are cross compiling... " >&6; }
3315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3316 $as_echo "$cross_compiling" >&6; }
3317
3318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3319 $as_echo_n "checking for suffix of executables... " >&6; }
3320 if { { ac_try="$ac_link"
3321 case "(($ac_try" in
3322 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3323 *) ac_try_echo=$ac_try;;
3324 esac
3325 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3326 $as_echo "$ac_try_echo"; } >&5
3327 (eval "$ac_link") 2>&5
3328 ac_status=$?
3329 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3330 test $ac_status = 0; }; then :
3331 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3332 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3333 # work properly (i.e., refer to `conftest.exe'), while it won't with
3334 # `rm'.
3335 for ac_file in conftest.exe conftest conftest.*; do
3336 test -f "$ac_file" || continue
3337 case $ac_file in
3338 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3339 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3340 break;;
3341 * ) break;;
3342 esac
3343 done
3344 else
3345 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3346 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3347 as_fn_error "cannot compute suffix of executables: cannot compile and link
3348 See \`config.log' for more details." "$LINENO" 5; }
3349 fi
3350 rm -f conftest$ac_cv_exeext
3351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3352 $as_echo "$ac_cv_exeext" >&6; }
3353
3354 rm -f conftest.$ac_ext
3355 EXEEXT=$ac_cv_exeext
3356 ac_exeext=$EXEEXT
3357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3358 $as_echo_n "checking for suffix of object files... " >&6; }
3359 if test "${ac_cv_objext+set}" = set; then :
3360 $as_echo_n "(cached) " >&6
3361 else
3362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3363 /* end confdefs.h. */
3364
3365 int
3366 main ()
3367 {
3368
3369 ;
3370 return 0;
3371 }
3372 _ACEOF
3373 rm -f conftest.o conftest.obj
3374 if { { ac_try="$ac_compile"
3375 case "(($ac_try" in
3376 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3377 *) ac_try_echo=$ac_try;;
3378 esac
3379 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3380 $as_echo "$ac_try_echo"; } >&5
3381 (eval "$ac_compile") 2>&5
3382 ac_status=$?
3383 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3384 test $ac_status = 0; }; then :
3385 for ac_file in conftest.o conftest.obj conftest.*; do
3386 test -f "$ac_file" || continue;
3387 case $ac_file in
3388 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3389 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3390 break;;
3391 esac
3392 done
3393 else
3394 $as_echo "$as_me: failed program was:" >&5
3395 sed 's/^/| /' conftest.$ac_ext >&5
3396
3397 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3398 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3399 as_fn_error "cannot compute suffix of object files: cannot compile
3400 See \`config.log' for more details." "$LINENO" 5; }
3401 fi
3402 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3403 fi
3404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3405 $as_echo "$ac_cv_objext" >&6; }
3406 OBJEXT=$ac_cv_objext
3407 ac_objext=$OBJEXT
3408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3409 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3410 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3411 $as_echo_n "(cached) " >&6
3412 else
3413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3414 /* end confdefs.h. */
3415
3416 int
3417 main ()
3418 {
3419 #ifndef __GNUC__
3420 choke me
3421 #endif
3422
3423 ;
3424 return 0;
3425 }
3426 _ACEOF
3427 if ac_fn_c_try_compile "$LINENO"; then :
3428 ac_compiler_gnu=yes
3429 else
3430 ac_compiler_gnu=no
3431 fi
3432 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3433 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3434
3435 fi
3436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3437 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3438 if test $ac_compiler_gnu = yes; then
3439 GCC=yes
3440 else
3441 GCC=
3442 fi
3443 ac_test_CFLAGS=${CFLAGS+set}
3444 ac_save_CFLAGS=$CFLAGS
3445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3446 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3447 if test "${ac_cv_prog_cc_g+set}" = set; then :
3448 $as_echo_n "(cached) " >&6
3449 else
3450 ac_save_c_werror_flag=$ac_c_werror_flag
3451 ac_c_werror_flag=yes
3452 ac_cv_prog_cc_g=no
3453 CFLAGS="-g"
3454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3455 /* end confdefs.h. */
3456
3457 int
3458 main ()
3459 {
3460
3461 ;
3462 return 0;
3463 }
3464 _ACEOF
3465 if ac_fn_c_try_compile "$LINENO"; then :
3466 ac_cv_prog_cc_g=yes
3467 else
3468 CFLAGS=""
3469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3470 /* end confdefs.h. */
3471
3472 int
3473 main ()
3474 {
3475
3476 ;
3477 return 0;
3478 }
3479 _ACEOF
3480 if ac_fn_c_try_compile "$LINENO"; then :
3481
3482 else
3483 ac_c_werror_flag=$ac_save_c_werror_flag
3484 CFLAGS="-g"
3485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3486 /* end confdefs.h. */
3487
3488 int
3489 main ()
3490 {
3491
3492 ;
3493 return 0;
3494 }
3495 _ACEOF
3496 if ac_fn_c_try_compile "$LINENO"; then :
3497 ac_cv_prog_cc_g=yes
3498 fi
3499 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3500 fi
3501 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3502 fi
3503 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3504 ac_c_werror_flag=$ac_save_c_werror_flag
3505 fi
3506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3507 $as_echo "$ac_cv_prog_cc_g" >&6; }
3508 if test "$ac_test_CFLAGS" = set; then
3509 CFLAGS=$ac_save_CFLAGS
3510 elif test $ac_cv_prog_cc_g = yes; then
3511 if test "$GCC" = yes; then
3512 CFLAGS="-g -O2"
3513 else
3514 CFLAGS="-g"
3515 fi
3516 else
3517 if test "$GCC" = yes; then
3518 CFLAGS="-O2"
3519 else
3520 CFLAGS=
3521 fi
3522 fi
3523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3524 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3525 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3526 $as_echo_n "(cached) " >&6
3527 else
3528 ac_cv_prog_cc_c89=no
3529 ac_save_CC=$CC
3530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3531 /* end confdefs.h. */
3532 #include <stdarg.h>
3533 #include <stdio.h>
3534 #include <sys/types.h>
3535 #include <sys/stat.h>
3536 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3537 struct buf { int x; };
3538 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3539 static char *e (p, i)
3540 char **p;
3541 int i;
3542 {
3543 return p[i];
3544 }
3545 static char *f (char * (*g) (char **, int), char **p, ...)
3546 {
3547 char *s;
3548 va_list v;
3549 va_start (v,p);
3550 s = g (p, va_arg (v,int));
3551 va_end (v);
3552 return s;
3553 }
3554
3555 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3556 function prototypes and stuff, but not '\xHH' hex character constants.
3557 These don't provoke an error unfortunately, instead are silently treated
3558 as 'x'. The following induces an error, until -std is added to get
3559 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3560 array size at least. It's necessary to write '\x00'==0 to get something
3561 that's true only with -std. */
3562 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3563
3564 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3565 inside strings and character constants. */
3566 #define FOO(x) 'x'
3567 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3568
3569 int test (int i, double x);
3570 struct s1 {int (*f) (int a);};
3571 struct s2 {int (*f) (double a);};
3572 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3573 int argc;
3574 char **argv;
3575 int
3576 main ()
3577 {
3578 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3579 ;
3580 return 0;
3581 }
3582 _ACEOF
3583 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3584 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3585 do
3586 CC="$ac_save_CC $ac_arg"
3587 if ac_fn_c_try_compile "$LINENO"; then :
3588 ac_cv_prog_cc_c89=$ac_arg
3589 fi
3590 rm -f core conftest.err conftest.$ac_objext
3591 test "x$ac_cv_prog_cc_c89" != "xno" && break
3592 done
3593 rm -f conftest.$ac_ext
3594 CC=$ac_save_CC
3595
3596 fi
3597 # AC_CACHE_VAL
3598 case "x$ac_cv_prog_cc_c89" in
3599 x)
3600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3601 $as_echo "none needed" >&6; } ;;
3602 xno)
3603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3604 $as_echo "unsupported" >&6; } ;;
3605 *)
3606 CC="$CC $ac_cv_prog_cc_c89"
3607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3608 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3609 esac
3610 if test "x$ac_cv_prog_cc_c89" != xno; then :
3611
3612 fi
3613
3614 ac_ext=c
3615 ac_cpp='$CPP $CPPFLAGS'
3616 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3617 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3618 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3619
3620 ac_aux_dir=
3621 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3622 for ac_t in install-sh install.sh shtool; do
3623 if test -f "$ac_dir/$ac_t"; then
3624 ac_aux_dir=$ac_dir
3625 ac_install_sh="$ac_aux_dir/$ac_t -c"
3626 break 2
3627 fi
3628 done
3629 done
3630 if test -z "$ac_aux_dir"; then
3631 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3632 fi
3633
3634 # These three variables are undocumented and unsupported,
3635 # and are intended to be withdrawn in a future Autoconf release.
3636 # They can cause serious problems if a builder's source tree is in a directory
3637 # whose full name contains unusual characters.
3638 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3639 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3640 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3641
3642
3643 # Make sure we can run config.sub.
3644 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3645 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3646
3647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3648 $as_echo_n "checking build system type... " >&6; }
3649 if test "${ac_cv_build+set}" = set; then :
3650 $as_echo_n "(cached) " >&6
3651 else
3652 ac_build_alias=$build_alias
3653 test "x$ac_build_alias" = x &&
3654 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3655 test "x$ac_build_alias" = x &&
3656 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3657 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3658 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3659
3660 fi
3661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3662 $as_echo "$ac_cv_build" >&6; }
3663 case $ac_cv_build in
3664 *-*-*) ;;
3665 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3666 esac
3667 build=$ac_cv_build
3668 ac_save_IFS=$IFS; IFS='-'
3669 set x $ac_cv_build
3670 shift
3671 build_cpu=$1
3672 build_vendor=$2
3673 shift; shift
3674 # Remember, the first character of IFS is used to create $*,
3675 # except with old shells:
3676 build_os=$*
3677 IFS=$ac_save_IFS
3678 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3679
3680
3681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3682 $as_echo_n "checking host system type... " >&6; }
3683 if test "${ac_cv_host+set}" = set; then :
3684 $as_echo_n "(cached) " >&6
3685 else
3686 if test "x$host_alias" = x; then
3687 ac_cv_host=$ac_cv_build
3688 else
3689 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3690 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3691 fi
3692
3693 fi
3694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3695 $as_echo "$ac_cv_host" >&6; }
3696 case $ac_cv_host in
3697 *-*-*) ;;
3698 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3699 esac
3700 host=$ac_cv_host
3701 ac_save_IFS=$IFS; IFS='-'
3702 set x $ac_cv_host
3703 shift
3704 host_cpu=$1
3705 host_vendor=$2
3706 shift; shift
3707 # Remember, the first character of IFS is used to create $*,
3708 # except with old shells:
3709 host_os=$*
3710 IFS=$ac_save_IFS
3711 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3712
3713
3714
3715 ac_ext=c
3716 ac_cpp='$CPP $CPPFLAGS'
3717 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3718 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3719 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3721 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3722 # On Suns, sometimes $CPP names a directory.
3723 if test -n "$CPP" && test -d "$CPP"; then
3724 CPP=
3725 fi
3726 if test -z "$CPP"; then
3727 if test "${ac_cv_prog_CPP+set}" = set; then :
3728 $as_echo_n "(cached) " >&6
3729 else
3730 # Double quotes because CPP needs to be expanded
3731 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3732 do
3733 ac_preproc_ok=false
3734 for ac_c_preproc_warn_flag in '' yes
3735 do
3736 # Use a header file that comes with gcc, so configuring glibc
3737 # with a fresh cross-compiler works.
3738 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3739 # <limits.h> exists even on freestanding compilers.
3740 # On the NeXT, cc -E runs the code through the compiler's parser,
3741 # not just through cpp. "Syntax error" is here to catch this case.
3742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3743 /* end confdefs.h. */
3744 #ifdef __STDC__
3745 # include <limits.h>
3746 #else
3747 # include <assert.h>
3748 #endif
3749 Syntax error
3750 _ACEOF
3751 if ac_fn_c_try_cpp "$LINENO"; then :
3752
3753 else
3754 # Broken: fails on valid input.
3755 continue
3756 fi
3757 rm -f conftest.err conftest.$ac_ext
3758
3759 # OK, works on sane cases. Now check whether nonexistent headers
3760 # can be detected and how.
3761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3762 /* end confdefs.h. */
3763 #include <ac_nonexistent.h>
3764 _ACEOF
3765 if ac_fn_c_try_cpp "$LINENO"; then :
3766 # Broken: success on invalid input.
3767 continue
3768 else
3769 # Passes both tests.
3770 ac_preproc_ok=:
3771 break
3772 fi
3773 rm -f conftest.err conftest.$ac_ext
3774
3775 done
3776 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3777 rm -f conftest.err conftest.$ac_ext
3778 if $ac_preproc_ok; then :
3779 break
3780 fi
3781
3782 done
3783 ac_cv_prog_CPP=$CPP
3784
3785 fi
3786 CPP=$ac_cv_prog_CPP
3787 else
3788 ac_cv_prog_CPP=$CPP
3789 fi
3790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3791 $as_echo "$CPP" >&6; }
3792 ac_preproc_ok=false
3793 for ac_c_preproc_warn_flag in '' yes
3794 do
3795 # Use a header file that comes with gcc, so configuring glibc
3796 # with a fresh cross-compiler works.
3797 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3798 # <limits.h> exists even on freestanding compilers.
3799 # On the NeXT, cc -E runs the code through the compiler's parser,
3800 # not just through cpp. "Syntax error" is here to catch this case.
3801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3802 /* end confdefs.h. */
3803 #ifdef __STDC__
3804 # include <limits.h>
3805 #else
3806 # include <assert.h>
3807 #endif
3808 Syntax error
3809 _ACEOF
3810 if ac_fn_c_try_cpp "$LINENO"; then :
3811
3812 else
3813 # Broken: fails on valid input.
3814 continue
3815 fi
3816 rm -f conftest.err conftest.$ac_ext
3817
3818 # OK, works on sane cases. Now check whether nonexistent headers
3819 # can be detected and how.
3820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3821 /* end confdefs.h. */
3822 #include <ac_nonexistent.h>
3823 _ACEOF
3824 if ac_fn_c_try_cpp "$LINENO"; then :
3825 # Broken: success on invalid input.
3826 continue
3827 else
3828 # Passes both tests.
3829 ac_preproc_ok=:
3830 break
3831 fi
3832 rm -f conftest.err conftest.$ac_ext
3833
3834 done
3835 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3836 rm -f conftest.err conftest.$ac_ext
3837 if $ac_preproc_ok; then :
3838
3839 else
3840 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3841 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3842 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3843 See \`config.log' for more details." "$LINENO" 5; }
3844 fi
3845
3846 ac_ext=c
3847 ac_cpp='$CPP $CPPFLAGS'
3848 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3849 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3850 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3851
3852
3853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3854 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3855 if test "${ac_cv_path_GREP+set}" = set; then :
3856 $as_echo_n "(cached) " >&6
3857 else
3858 if test -z "$GREP"; then
3859 ac_path_GREP_found=false
3860 # Loop through the user's path and test for each of PROGNAME-LIST
3861 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3862 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3863 do
3864 IFS=$as_save_IFS
3865 test -z "$as_dir" && as_dir=.
3866 for ac_prog in grep ggrep; do
3867 for ac_exec_ext in '' $ac_executable_extensions; do
3868 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3869 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3870 # Check for GNU ac_path_GREP and select it if it is found.
3871 # Check for GNU $ac_path_GREP
3872 case `"$ac_path_GREP" --version 2>&1` in
3873 *GNU*)
3874 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3875 *)
3876 ac_count=0
3877 $as_echo_n 0123456789 >"conftest.in"
3878 while :
3879 do
3880 cat "conftest.in" "conftest.in" >"conftest.tmp"
3881 mv "conftest.tmp" "conftest.in"
3882 cp "conftest.in" "conftest.nl"
3883 $as_echo 'GREP' >> "conftest.nl"
3884 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3885 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3886 as_fn_arith $ac_count + 1 && ac_count=$as_val
3887 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3888 # Best one so far, save it but keep looking for a better one
3889 ac_cv_path_GREP="$ac_path_GREP"
3890 ac_path_GREP_max=$ac_count
3891 fi
3892 # 10*(2^10) chars as input seems more than enough
3893 test $ac_count -gt 10 && break
3894 done
3895 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3896 esac
3897
3898 $ac_path_GREP_found && break 3
3899 done
3900 done
3901 done
3902 IFS=$as_save_IFS
3903 if test -z "$ac_cv_path_GREP"; then
3904 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3905 fi
3906 else
3907 ac_cv_path_GREP=$GREP
3908 fi
3909
3910 fi
3911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3912 $as_echo "$ac_cv_path_GREP" >&6; }
3913 GREP="$ac_cv_path_GREP"
3914
3915
3916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3917 $as_echo_n "checking for egrep... " >&6; }
3918 if test "${ac_cv_path_EGREP+set}" = set; then :
3919 $as_echo_n "(cached) " >&6
3920 else
3921 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3922 then ac_cv_path_EGREP="$GREP -E"
3923 else
3924 if test -z "$EGREP"; then
3925 ac_path_EGREP_found=false
3926 # Loop through the user's path and test for each of PROGNAME-LIST
3927 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3928 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3929 do
3930 IFS=$as_save_IFS
3931 test -z "$as_dir" && as_dir=.
3932 for ac_prog in egrep; do
3933 for ac_exec_ext in '' $ac_executable_extensions; do
3934 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3935 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3936 # Check for GNU ac_path_EGREP and select it if it is found.
3937 # Check for GNU $ac_path_EGREP
3938 case `"$ac_path_EGREP" --version 2>&1` in
3939 *GNU*)
3940 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3941 *)
3942 ac_count=0
3943 $as_echo_n 0123456789 >"conftest.in"
3944 while :
3945 do
3946 cat "conftest.in" "conftest.in" >"conftest.tmp"
3947 mv "conftest.tmp" "conftest.in"
3948 cp "conftest.in" "conftest.nl"
3949 $as_echo 'EGREP' >> "conftest.nl"
3950 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3951 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3952 as_fn_arith $ac_count + 1 && ac_count=$as_val
3953 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3954 # Best one so far, save it but keep looking for a better one
3955 ac_cv_path_EGREP="$ac_path_EGREP"
3956 ac_path_EGREP_max=$ac_count
3957 fi
3958 # 10*(2^10) chars as input seems more than enough
3959 test $ac_count -gt 10 && break
3960 done
3961 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3962 esac
3963
3964 $ac_path_EGREP_found && break 3
3965 done
3966 done
3967 done
3968 IFS=$as_save_IFS
3969 if test -z "$ac_cv_path_EGREP"; then
3970 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3971 fi
3972 else
3973 ac_cv_path_EGREP=$EGREP
3974 fi
3975
3976 fi
3977 fi
3978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3979 $as_echo "$ac_cv_path_EGREP" >&6; }
3980 EGREP="$ac_cv_path_EGREP"
3981
3982
3983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3984 $as_echo_n "checking for ANSI C header files... " >&6; }
3985 if test "${ac_cv_header_stdc+set}" = set; then :
3986 $as_echo_n "(cached) " >&6
3987 else
3988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3989 /* end confdefs.h. */
3990 #include <stdlib.h>
3991 #include <stdarg.h>
3992 #include <string.h>
3993 #include <float.h>
3994
3995 int
3996 main ()
3997 {
3998
3999 ;
4000 return 0;
4001 }
4002 _ACEOF
4003 if ac_fn_c_try_compile "$LINENO"; then :
4004 ac_cv_header_stdc=yes
4005 else
4006 ac_cv_header_stdc=no
4007 fi
4008 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4009
4010 if test $ac_cv_header_stdc = yes; then
4011 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4013 /* end confdefs.h. */
4014 #include <string.h>
4015
4016 _ACEOF
4017 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4018 $EGREP "memchr" >/dev/null 2>&1; then :
4019
4020 else
4021 ac_cv_header_stdc=no
4022 fi
4023 rm -f conftest*
4024
4025 fi
4026
4027 if test $ac_cv_header_stdc = yes; then
4028 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4030 /* end confdefs.h. */
4031 #include <stdlib.h>
4032
4033 _ACEOF
4034 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4035 $EGREP "free" >/dev/null 2>&1; then :
4036
4037 else
4038 ac_cv_header_stdc=no
4039 fi
4040 rm -f conftest*
4041
4042 fi
4043
4044 if test $ac_cv_header_stdc = yes; then
4045 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4046 if test "$cross_compiling" = yes; then :
4047 :
4048 else
4049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4050 /* end confdefs.h. */
4051 #include <ctype.h>
4052 #include <stdlib.h>
4053 #if ((' ' & 0x0FF) == 0x020)
4054 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4055 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4056 #else
4057 # define ISLOWER(c) \
4058 (('a' <= (c) && (c) <= 'i') \
4059 || ('j' <= (c) && (c) <= 'r') \
4060 || ('s' <= (c) && (c) <= 'z'))
4061 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4062 #endif
4063
4064 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4065 int
4066 main ()
4067 {
4068 int i;
4069 for (i = 0; i < 256; i++)
4070 if (XOR (islower (i), ISLOWER (i))
4071 || toupper (i) != TOUPPER (i))
4072 return 2;
4073 return 0;
4074 }
4075 _ACEOF
4076 if ac_fn_c_try_run "$LINENO"; then :
4077
4078 else
4079 ac_cv_header_stdc=no
4080 fi
4081 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4082 conftest.$ac_objext conftest.beam conftest.$ac_ext
4083 fi
4084
4085 fi
4086 fi
4087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4088 $as_echo "$ac_cv_header_stdc" >&6; }
4089 if test $ac_cv_header_stdc = yes; then
4090
4091 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4092
4093 fi
4094
4095 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4096 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4097 inttypes.h stdint.h unistd.h
4098 do :
4099 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4100 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4101 "
4102 eval as_val=\$$as_ac_Header
4103 if test "x$as_val" = x""yes; then :
4104 cat >>confdefs.h <<_ACEOF
4105 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4106 _ACEOF
4107
4108 fi
4109
4110 done
4111
4112
4113
4114
4115
4116 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4117 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4118 MINIX=yes
4119 else
4120 MINIX=
4121 fi
4122
4123
4124 if test "$MINIX" = yes; then
4125
4126 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4127
4128
4129 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4130
4131
4132 $as_echo "#define _MINIX 1" >>confdefs.h
4133
4134 fi
4135
4136 case "$host_os" in
4137 hpux*)
4138
4139 $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
4140
4141 ;;
4142 esac
4143
4144
4145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4146 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4147 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4148 $as_echo_n "(cached) " >&6
4149 else
4150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4151 /* end confdefs.h. */
4152
4153 # define __EXTENSIONS__ 1
4154 $ac_includes_default
4155 int
4156 main ()
4157 {
4158
4159 ;
4160 return 0;
4161 }
4162 _ACEOF
4163 if ac_fn_c_try_compile "$LINENO"; then :
4164 ac_cv_safe_to_define___extensions__=yes
4165 else
4166 ac_cv_safe_to_define___extensions__=no
4167 fi
4168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4169 fi
4170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4171 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4172 test $ac_cv_safe_to_define___extensions__ = yes &&
4173 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4174
4175 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4176
4177 $as_echo "#define _DARWIN_C_SOURCE 1" >>confdefs.h
4178
4179 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4180
4181 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4182
4183 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4184
4185
4186
4187
4188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Minix Amsterdam compiler" >&5
4189 $as_echo_n "checking for Minix Amsterdam compiler... " >&6; }
4190 if test "${gl_cv_c_amsterdam_compiler+set}" = set; then :
4191 $as_echo_n "(cached) " >&6
4192 else
4193
4194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4195 /* end confdefs.h. */
4196
4197 #ifdef __ACK__
4198 Amsterdam
4199 #endif
4200
4201 _ACEOF
4202 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4203 $EGREP "Amsterdam" >/dev/null 2>&1; then :
4204 gl_cv_c_amsterdam_compiler=yes
4205 else
4206 gl_cv_c_amsterdam_compiler=no
4207 fi
4208 rm -f conftest*
4209
4210
4211 fi
4212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_c_amsterdam_compiler" >&5
4213 $as_echo "$gl_cv_c_amsterdam_compiler" >&6; }
4214 if test -z "$AR"; then
4215 if test $gl_cv_c_amsterdam_compiler = yes; then
4216 AR='cc -c.a'
4217 if test -z "$ARFLAGS"; then
4218 ARFLAGS='-o'
4219 fi
4220 else
4221 if test -n "$ac_tool_prefix"; then
4222 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4223 set dummy ${ac_tool_prefix}ar; ac_word=$2
4224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4225 $as_echo_n "checking for $ac_word... " >&6; }
4226 if test "${ac_cv_prog_AR+set}" = set; then :
4227 $as_echo_n "(cached) " >&6
4228 else
4229 if test -n "$AR"; then
4230 ac_cv_prog_AR="$AR" # Let the user override the test.
4231 else
4232 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4233 for as_dir in $PATH
4234 do
4235 IFS=$as_save_IFS
4236 test -z "$as_dir" && as_dir=.
4237 for ac_exec_ext in '' $ac_executable_extensions; do
4238 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4239 ac_cv_prog_AR="${ac_tool_prefix}ar"
4240 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4241 break 2
4242 fi
4243 done
4244 done
4245 IFS=$as_save_IFS
4246
4247 fi
4248 fi
4249 AR=$ac_cv_prog_AR
4250 if test -n "$AR"; then
4251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4252 $as_echo "$AR" >&6; }
4253 else
4254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4255 $as_echo "no" >&6; }
4256 fi
4257
4258
4259 fi
4260 if test -z "$ac_cv_prog_AR"; then
4261 ac_ct_AR=$AR
4262 # Extract the first word of "ar", so it can be a program name with args.
4263 set dummy ar; ac_word=$2
4264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4265 $as_echo_n "checking for $ac_word... " >&6; }
4266 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
4267 $as_echo_n "(cached) " >&6
4268 else
4269 if test -n "$ac_ct_AR"; then
4270 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4271 else
4272 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4273 for as_dir in $PATH
4274 do
4275 IFS=$as_save_IFS
4276 test -z "$as_dir" && as_dir=.
4277 for ac_exec_ext in '' $ac_executable_extensions; do
4278 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4279 ac_cv_prog_ac_ct_AR="ar"
4280 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4281 break 2
4282 fi
4283 done
4284 done
4285 IFS=$as_save_IFS
4286
4287 fi
4288 fi
4289 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4290 if test -n "$ac_ct_AR"; then
4291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4292 $as_echo "$ac_ct_AR" >&6; }
4293 else
4294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4295 $as_echo "no" >&6; }
4296 fi
4297
4298 if test "x$ac_ct_AR" = x; then
4299 AR="ar"
4300 else
4301 case $cross_compiling:$ac_tool_warned in
4302 yes:)
4303 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4304 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4305 ac_tool_warned=yes ;;
4306 esac
4307 AR=$ac_ct_AR
4308 fi
4309 else
4310 AR="$ac_cv_prog_AR"
4311 fi
4312
4313 if test -z "$ARFLAGS"; then
4314 ARFLAGS='cru'
4315 fi
4316 fi
4317 else
4318 if test -z "$ARFLAGS"; then
4319 ARFLAGS='cru'
4320 fi
4321 fi
4322
4323
4324 if test -z "$RANLIB"; then
4325 if test $gl_cv_c_amsterdam_compiler = yes; then
4326 RANLIB=':'
4327 else
4328 if test -n "$ac_tool_prefix"; then
4329 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4330 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4332 $as_echo_n "checking for $ac_word... " >&6; }
4333 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4334 $as_echo_n "(cached) " >&6
4335 else
4336 if test -n "$RANLIB"; then
4337 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4338 else
4339 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4340 for as_dir in $PATH
4341 do
4342 IFS=$as_save_IFS
4343 test -z "$as_dir" && as_dir=.
4344 for ac_exec_ext in '' $ac_executable_extensions; do
4345 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4346 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4347 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4348 break 2
4349 fi
4350 done
4351 done
4352 IFS=$as_save_IFS
4353
4354 fi
4355 fi
4356 RANLIB=$ac_cv_prog_RANLIB
4357 if test -n "$RANLIB"; then
4358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4359 $as_echo "$RANLIB" >&6; }
4360 else
4361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4362 $as_echo "no" >&6; }
4363 fi
4364
4365
4366 fi
4367 if test -z "$ac_cv_prog_RANLIB"; then
4368 ac_ct_RANLIB=$RANLIB
4369 # Extract the first word of "ranlib", so it can be a program name with args.
4370 set dummy ranlib; ac_word=$2
4371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4372 $as_echo_n "checking for $ac_word... " >&6; }
4373 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4374 $as_echo_n "(cached) " >&6
4375 else
4376 if test -n "$ac_ct_RANLIB"; then
4377 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4378 else
4379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4380 for as_dir in $PATH
4381 do
4382 IFS=$as_save_IFS
4383 test -z "$as_dir" && as_dir=.
4384 for ac_exec_ext in '' $ac_executable_extensions; do
4385 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4386 ac_cv_prog_ac_ct_RANLIB="ranlib"
4387 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4388 break 2
4389 fi
4390 done
4391 done
4392 IFS=$as_save_IFS
4393
4394 fi
4395 fi
4396 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4397 if test -n "$ac_ct_RANLIB"; then
4398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4399 $as_echo "$ac_ct_RANLIB" >&6; }
4400 else
4401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4402 $as_echo "no" >&6; }
4403 fi
4404
4405 if test "x$ac_ct_RANLIB" = x; then
4406 RANLIB=":"
4407 else
4408 case $cross_compiling:$ac_tool_warned in
4409 yes:)
4410 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4411 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4412 ac_tool_warned=yes ;;
4413 esac
4414 RANLIB=$ac_ct_RANLIB
4415 fi
4416 else
4417 RANLIB="$ac_cv_prog_RANLIB"
4418 fi
4419
4420 fi
4421 fi
4422
4423
4424
4425
4426
4427
4428
4429
4430
4431
4432 # Code from module extensions:
4433
4434 # Code from module include_next:
4435 # Code from module inttypes:
4436 # Code from module inttypes-incomplete:
4437 # Code from module memchr:
4438 # Code from module memmem:
4439 # Code from module memmem-simple:
4440 # Code from module multiarch:
4441 # Code from module snippet/arg-nonnull:
4442 # Code from module snippet/c++defs:
4443 # Code from module snippet/warn-on-use:
4444 # Code from module stddef:
4445 # Code from module stdint:
4446 # Code from module string:
4447 # Code from module update-copyright:
4448
4449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4450 $as_echo_n "checking target system type... " >&6; }
4451 if test "${ac_cv_target+set}" = set; then :
4452 $as_echo_n "(cached) " >&6
4453 else
4454 if test "x$target_alias" = x; then
4455 ac_cv_target=$ac_cv_host
4456 else
4457 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4458 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4459 fi
4460
4461 fi
4462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4463 $as_echo "$ac_cv_target" >&6; }
4464 case $ac_cv_target in
4465 *-*-*) ;;
4466 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4467 esac
4468 target=$ac_cv_target
4469 ac_save_IFS=$IFS; IFS='-'
4470 set x $ac_cv_target
4471 shift
4472 target_cpu=$1
4473 target_vendor=$2
4474 shift; shift
4475 # Remember, the first character of IFS is used to create $*,
4476 # except with old shells:
4477 target_os=$*
4478 IFS=$ac_save_IFS
4479 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4480
4481
4482 # The aliases save the names the user supplied, while $host etc.
4483 # will get canonicalized.
4484 test -n "$target_alias" &&
4485 test "$program_prefix$program_suffix$program_transform_name" = \
4486 NONENONEs,x,x, &&
4487 program_prefix=${target_alias}-
4488
4489 # The tests for host and target for $enable_largefile require
4490 # canonical names.
4491
4492
4493
4494 # As the $enable_largefile decision depends on --enable-plugins we must set it
4495 # even in directories otherwise not depending on the $plugins option.
4496
4497
4498 # Check whether --enable-plugins was given.
4499 if test "${enable_plugins+set}" = set; then :
4500 enableval=$enable_plugins; case "${enableval}" in
4501 yes | "") plugins=yes ;;
4502 no) plugins=no ;;
4503 *) plugins=yes ;;
4504 esac
4505 else
4506 plugins=no
4507 fi
4508
4509
4510
4511 case "${host}" in
4512 sparc-*-solaris*|i[3-7]86-*-solaris*)
4513 # On native 32bit sparc and ia32 solaris, large-file and procfs support
4514 # are mutually exclusive; and without procfs support, the bfd/ elf module
4515 # cannot provide certain routines such as elfcore_write_prpsinfo
4516 # or elfcore_write_prstatus. So unless the user explicitly requested
4517 # large-file support through the --enable-largefile switch, disable
4518 # large-file support in favor of procfs support.
4519 test "${target}" = "${host}" -a "x$plugins" = xno \
4520 && : ${enable_largefile="no"}
4521 ;;
4522 esac
4523
4524 # Check whether --enable-largefile was given.
4525 if test "${enable_largefile+set}" = set; then :
4526 enableval=$enable_largefile;
4527 fi
4528
4529 if test "$enable_largefile" != no; then
4530
4531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
4532 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
4533 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
4534 $as_echo_n "(cached) " >&6
4535 else
4536 ac_cv_sys_largefile_CC=no
4537 if test "$GCC" != yes; then
4538 ac_save_CC=$CC
4539 while :; do
4540 # IRIX 6.2 and later do not support large files by default,
4541 # so use the C compiler's -n32 option if that helps.
4542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4543 /* end confdefs.h. */
4544 #include <sys/types.h>
4545 /* Check that off_t can represent 2**63 - 1 correctly.
4546 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4547 since some C++ compilers masquerading as C compilers
4548 incorrectly reject 9223372036854775807. */
4549 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4550 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4551 && LARGE_OFF_T % 2147483647 == 1)
4552 ? 1 : -1];
4553 int
4554 main ()
4555 {
4556
4557 ;
4558 return 0;
4559 }
4560 _ACEOF
4561 if ac_fn_c_try_compile "$LINENO"; then :
4562 break
4563 fi
4564 rm -f core conftest.err conftest.$ac_objext
4565 CC="$CC -n32"
4566 if ac_fn_c_try_compile "$LINENO"; then :
4567 ac_cv_sys_largefile_CC=' -n32'; break
4568 fi
4569 rm -f core conftest.err conftest.$ac_objext
4570 break
4571 done
4572 CC=$ac_save_CC
4573 rm -f conftest.$ac_ext
4574 fi
4575 fi
4576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
4577 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
4578 if test "$ac_cv_sys_largefile_CC" != no; then
4579 CC=$CC$ac_cv_sys_largefile_CC
4580 fi
4581
4582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
4583 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
4584 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
4585 $as_echo_n "(cached) " >&6
4586 else
4587 while :; do
4588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4589 /* end confdefs.h. */
4590 #include <sys/types.h>
4591 /* Check that off_t can represent 2**63 - 1 correctly.
4592 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4593 since some C++ compilers masquerading as C compilers
4594 incorrectly reject 9223372036854775807. */
4595 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4596 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4597 && LARGE_OFF_T % 2147483647 == 1)
4598 ? 1 : -1];
4599 int
4600 main ()
4601 {
4602
4603 ;
4604 return 0;
4605 }
4606 _ACEOF
4607 if ac_fn_c_try_compile "$LINENO"; then :
4608 ac_cv_sys_file_offset_bits=no; break
4609 fi
4610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4612 /* end confdefs.h. */
4613 #define _FILE_OFFSET_BITS 64
4614 #include <sys/types.h>
4615 /* Check that off_t can represent 2**63 - 1 correctly.
4616 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4617 since some C++ compilers masquerading as C compilers
4618 incorrectly reject 9223372036854775807. */
4619 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4620 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4621 && LARGE_OFF_T % 2147483647 == 1)
4622 ? 1 : -1];
4623 int
4624 main ()
4625 {
4626
4627 ;
4628 return 0;
4629 }
4630 _ACEOF
4631 if ac_fn_c_try_compile "$LINENO"; then :
4632 ac_cv_sys_file_offset_bits=64; break
4633 fi
4634 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4635 ac_cv_sys_file_offset_bits=unknown
4636 break
4637 done
4638 fi
4639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
4640 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
4641 case $ac_cv_sys_file_offset_bits in #(
4642 no | unknown) ;;
4643 *)
4644 cat >>confdefs.h <<_ACEOF
4645 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
4646 _ACEOF
4647 ;;
4648 esac
4649 rm -rf conftest*
4650 if test $ac_cv_sys_file_offset_bits = unknown; then
4651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
4652 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
4653 if test "${ac_cv_sys_large_files+set}" = set; then :
4654 $as_echo_n "(cached) " >&6
4655 else
4656 while :; do
4657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4658 /* end confdefs.h. */
4659 #include <sys/types.h>
4660 /* Check that off_t can represent 2**63 - 1 correctly.
4661 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4662 since some C++ compilers masquerading as C compilers
4663 incorrectly reject 9223372036854775807. */
4664 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4665 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4666 && LARGE_OFF_T % 2147483647 == 1)
4667 ? 1 : -1];
4668 int
4669 main ()
4670 {
4671
4672 ;
4673 return 0;
4674 }
4675 _ACEOF
4676 if ac_fn_c_try_compile "$LINENO"; then :
4677 ac_cv_sys_large_files=no; break
4678 fi
4679 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4681 /* end confdefs.h. */
4682 #define _LARGE_FILES 1
4683 #include <sys/types.h>
4684 /* Check that off_t can represent 2**63 - 1 correctly.
4685 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4686 since some C++ compilers masquerading as C compilers
4687 incorrectly reject 9223372036854775807. */
4688 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4689 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4690 && LARGE_OFF_T % 2147483647 == 1)
4691 ? 1 : -1];
4692 int
4693 main ()
4694 {
4695
4696 ;
4697 return 0;
4698 }
4699 _ACEOF
4700 if ac_fn_c_try_compile "$LINENO"; then :
4701 ac_cv_sys_large_files=1; break
4702 fi
4703 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4704 ac_cv_sys_large_files=unknown
4705 break
4706 done
4707 fi
4708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
4709 $as_echo "$ac_cv_sys_large_files" >&6; }
4710 case $ac_cv_sys_large_files in #(
4711 no | unknown) ;;
4712 *)
4713 cat >>confdefs.h <<_ACEOF
4714 #define _LARGE_FILES $ac_cv_sys_large_files
4715 _ACEOF
4716 ;;
4717 esac
4718 rm -rf conftest*
4719 fi
4720 fi
4721
4722
4723
4724
4725
4726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5
4727 $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; }
4728 if test "${am_cv_prog_cc_stdc+set}" = set; then :
4729 $as_echo_n "(cached) " >&6
4730 else
4731 am_cv_prog_cc_stdc=no
4732 ac_save_CC="$CC"
4733 # Don't try gcc -ansi; that turns off useful extensions and
4734 # breaks some systems' header files.
4735 # AIX -qlanglvl=ansi
4736 # Ultrix and OSF/1 -std1
4737 # HP-UX 10.20 and later -Ae
4738 # HP-UX older versions -Aa -D_HPUX_SOURCE
4739 # SVR4 -Xc -D__EXTENSIONS__
4740 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4741 do
4742 CC="$ac_save_CC $ac_arg"
4743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4744 /* end confdefs.h. */
4745 #include <stdarg.h>
4746 #include <stdio.h>
4747 #include <sys/types.h>
4748 #include <sys/stat.h>
4749 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4750 struct buf { int x; };
4751 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4752 static char *e (p, i)
4753 char **p;
4754 int i;
4755 {
4756 return p[i];
4757 }
4758 static char *f (char * (*g) (char **, int), char **p, ...)
4759 {
4760 char *s;
4761 va_list v;
4762 va_start (v,p);
4763 s = g (p, va_arg (v,int));
4764 va_end (v);
4765 return s;
4766 }
4767 int test (int i, double x);
4768 struct s1 {int (*f) (int a);};
4769 struct s2 {int (*f) (double a);};
4770 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4771 int argc;
4772 char **argv;
4773
4774 int
4775 main ()
4776 {
4777
4778 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4779
4780 ;
4781 return 0;
4782 }
4783 _ACEOF
4784 if ac_fn_c_try_compile "$LINENO"; then :
4785 am_cv_prog_cc_stdc="$ac_arg"; break
4786 fi
4787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4788 done
4789 CC="$ac_save_CC"
4790
4791 fi
4792
4793 if test -z "$am_cv_prog_cc_stdc"; then
4794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4795 $as_echo "none needed" >&6; }
4796 else
4797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5
4798 $as_echo "$am_cv_prog_cc_stdc" >&6; }
4799 fi
4800 case "x$am_cv_prog_cc_stdc" in
4801 x|xno) ;;
4802 *) CC="$CC $am_cv_prog_cc_stdc" ;;
4803 esac
4804
4805
4806 ac_aux_dir=
4807 for ac_dir in .. "$srcdir"/..; do
4808 for ac_t in install-sh install.sh shtool; do
4809 if test -f "$ac_dir/$ac_t"; then
4810 ac_aux_dir=$ac_dir
4811 ac_install_sh="$ac_aux_dir/$ac_t -c"
4812 break 2
4813 fi
4814 done
4815 done
4816 if test -z "$ac_aux_dir"; then
4817 as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5
4818 fi
4819
4820 # These three variables are undocumented and unsupported,
4821 # and are intended to be withdrawn in a future Autoconf release.
4822 # They can cause serious problems if a builder's source tree is in a directory
4823 # whose full name contains unusual characters.
4824 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
4825 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
4826 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
4827
4828
4829
4830
4831 # Dependency checking.
4832 rm -rf .tst 2>/dev/null
4833 mkdir .tst 2>/dev/null
4834 if test -d .tst; then
4835 am__leading_dot=.
4836 else
4837 am__leading_dot=_
4838 fi
4839 rmdir .tst 2>/dev/null
4840
4841 DEPDIR="${am__leading_dot}deps"
4842
4843 ac_config_commands="$ac_config_commands depdir"
4844
4845
4846 depcc="$CC" am_compiler_list=
4847
4848 am_depcomp=$ac_aux_dir/depcomp
4849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4850 $as_echo_n "checking dependency style of $depcc... " >&6; }
4851 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4852 $as_echo_n "(cached) " >&6
4853 else
4854 if test -f "$am_depcomp"; then
4855 # We make a subdir and do the tests there. Otherwise we can end up
4856 # making bogus files that we don't know about and never remove. For
4857 # instance it was reported that on HP-UX the gcc test will end up
4858 # making a dummy file named `D' -- because `-MD' means `put the output
4859 # in D'.
4860 mkdir conftest.dir
4861 # Copy depcomp to subdir because otherwise we won't find it if we're
4862 # using a relative directory.
4863 cp "$am_depcomp" conftest.dir
4864 cd conftest.dir
4865 # We will build objects and dependencies in a subdirectory because
4866 # it helps to detect inapplicable dependency modes. For instance
4867 # both Tru64's cc and ICC support -MD to output dependencies as a
4868 # side effect of compilation, but ICC will put the dependencies in
4869 # the current directory while Tru64 will put them in the object
4870 # directory.
4871 mkdir sub
4872
4873 am_cv_CC_dependencies_compiler_type=none
4874 if test "$am_compiler_list" = ""; then
4875 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4876 fi
4877 for depmode in $am_compiler_list; do
4878 if test $depmode = none; then break; fi
4879
4880 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4881 # Setup a source with many dependencies, because some compilers
4882 # like to wrap large dependency lists on column 80 (with \), and
4883 # we should not choose a depcomp mode which is confused by this.
4884 #
4885 # We need to recreate these files for each test, as the compiler may
4886 # overwrite some of them when testing with obscure command lines.
4887 # This happens at least with the AIX C compiler.
4888 : > sub/conftest.c
4889 for i in 1 2 3 4 5 6; do
4890 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4891 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4892 # Solaris 8's {/usr,}/bin/sh.
4893 touch sub/conftst$i.h
4894 done
4895 echo "include sub/conftest.Po" > confmf
4896
4897 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4898 # mode. It turns out that the SunPro C++ compiler does not properly
4899 # handle `-M -o', and we need to detect this.
4900 depcmd="depmode=$depmode \
4901 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4902 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4903 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4904 echo "| $depcmd" | sed -e 's/ */ /g' >&5
4905 if env $depcmd > conftest.err 2>&1 &&
4906 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4907 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4908 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4909 # icc doesn't choke on unknown options, it will just issue warnings
4910 # or remarks (even with -Werror). So we grep stderr for any message
4911 # that says an option was ignored or not supported.
4912 # When given -MP, icc 7.0 and 7.1 complain thusly:
4913 # icc: Command line warning: ignoring option '-M'; no argument required
4914 # The diagnosis changed in icc 8.0:
4915 # icc: Command line remark: option '-MP' not supported
4916 if (grep 'ignoring option' conftest.err ||
4917 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4918 am_cv_CC_dependencies_compiler_type=$depmode
4919 $as_echo "$as_me:$LINENO: success" >&5
4920 break
4921 fi
4922 fi
4923 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4924 sed -e 's/^/| /' < conftest.err >&5
4925 done
4926
4927 cd ..
4928 rm -rf conftest.dir
4929 else
4930 am_cv_CC_dependencies_compiler_type=none
4931 fi
4932
4933 fi
4934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4935 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4936 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4937 then as_fn_error "no usable dependency style found" "$LINENO" 5
4938 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4939
4940 fi
4941
4942
4943 # Check for the 'make' the user wants to use.
4944 for ac_prog in make
4945 do
4946 # Extract the first word of "$ac_prog", so it can be a program name with args.
4947 set dummy $ac_prog; ac_word=$2
4948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4949 $as_echo_n "checking for $ac_word... " >&6; }
4950 if test "${ac_cv_prog_MAKE+set}" = set; then :
4951 $as_echo_n "(cached) " >&6
4952 else
4953 if test -n "$MAKE"; then
4954 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4955 else
4956 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4957 for as_dir in $PATH
4958 do
4959 IFS=$as_save_IFS
4960 test -z "$as_dir" && as_dir=.
4961 for ac_exec_ext in '' $ac_executable_extensions; do
4962 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4963 ac_cv_prog_MAKE="$ac_prog"
4964 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4965 break 2
4966 fi
4967 done
4968 done
4969 IFS=$as_save_IFS
4970
4971 fi
4972 fi
4973 MAKE=$ac_cv_prog_MAKE
4974 if test -n "$MAKE"; then
4975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4976 $as_echo "$MAKE" >&6; }
4977 else
4978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4979 $as_echo "no" >&6; }
4980 fi
4981
4982
4983 test -n "$MAKE" && break
4984 done
4985
4986 MAKE_IS_GNU=
4987 case "`$MAKE --version 2>&1 | sed 1q`" in
4988 *GNU*)
4989 MAKE_IS_GNU=yes
4990 ;;
4991 esac
4992 if test "$MAKE_IS_GNU" = yes; then
4993 GMAKE_TRUE=
4994 GMAKE_FALSE='#'
4995 else
4996 GMAKE_TRUE='#'
4997 GMAKE_FALSE=
4998 fi
4999
5000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5001 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5002 set x ${MAKE-make}
5003 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5004 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
5005 $as_echo_n "(cached) " >&6
5006 else
5007 cat >conftest.make <<\_ACEOF
5008 SHELL = /bin/sh
5009 all:
5010 @echo '@@@%%%=$(MAKE)=@@@%%%'
5011 _ACEOF
5012 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5013 case `${MAKE-make} -f conftest.make 2>/dev/null` in
5014 *@@@%%%=?*=@@@%%%*)
5015 eval ac_cv_prog_make_${ac_make}_set=yes;;
5016 *)
5017 eval ac_cv_prog_make_${ac_make}_set=no;;
5018 esac
5019 rm -f conftest.make
5020 fi
5021 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5023 $as_echo "yes" >&6; }
5024 SET_MAKE=
5025 else
5026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5027 $as_echo "no" >&6; }
5028 SET_MAKE="MAKE=${MAKE-make}"
5029 fi
5030
5031
5032
5033 CONFIG_OBS=
5034 CONFIG_DEPS=
5035 CONFIG_SRCS=
5036 ENABLE_CFLAGS=
5037
5038 CONFIG_ALL=
5039 CONFIG_CLEAN=
5040 CONFIG_INSTALL=
5041 CONFIG_UNINSTALL=
5042
5043 # If we haven't got the data from the intl directory,
5044 # assume NLS is disabled.
5045 USE_NLS=no
5046 LIBINTL=
5047 LIBINTL_DEP=
5048 INCINTL=
5049 XGETTEXT=
5050 GMSGFMT=
5051 POSUB=
5052
5053 if test -f ../intl/config.intl; then
5054 . ../intl/config.intl
5055 fi
5056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5057 $as_echo_n "checking whether NLS is requested... " >&6; }
5058 if test x"$USE_NLS" != xyes; then
5059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5060 $as_echo "no" >&6; }
5061 else
5062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5063 $as_echo "yes" >&6; }
5064
5065 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
5066
5067
5068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
5069 $as_echo_n "checking for catalogs to be installed... " >&6; }
5070 # Look for .po and .gmo files in the source directory.
5071 CATALOGS=
5072 XLINGUAS=
5073 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
5074 # If there aren't any .gmo files the shell will give us the
5075 # literal string "../path/to/srcdir/po/*.gmo" which has to be
5076 # weeded out.
5077 case "$cat" in *\**)
5078 continue;;
5079 esac
5080 # The quadruple backslash is collapsed to a double backslash
5081 # by the backticks, then collapsed again by the double quotes,
5082 # leaving us with one backslash in the sed expression (right
5083 # before the dot that mustn't act as a wildcard).
5084 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
5085 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
5086 # The user is allowed to set LINGUAS to a list of languages to
5087 # install catalogs for. If it's empty that means "all of them."
5088 if test "x$LINGUAS" = x; then
5089 CATALOGS="$CATALOGS $cat"
5090 XLINGUAS="$XLINGUAS $lang"
5091 else
5092 case "$LINGUAS" in *$lang*)
5093 CATALOGS="$CATALOGS $cat"
5094 XLINGUAS="$XLINGUAS $lang"
5095 ;;
5096 esac
5097 fi
5098 done
5099 LINGUAS="$XLINGUAS"
5100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
5101 $as_echo "$LINGUAS" >&6; }
5102
5103
5104 DATADIRNAME=share
5105
5106 INSTOBJEXT=.mo
5107
5108 GENCAT=gencat
5109
5110 CATOBJEXT=.gmo
5111
5112 fi
5113
5114 localedir='${datadir}/locale'
5115
5116
5117 if test x"$USE_NLS" = xyes; then
5118 CONFIG_ALL="$CONFIG_ALL all-po"
5119 CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
5120 CONFIG_INSTALL="$CONFIG_INSTALL install-po"
5121 CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
5122 fi
5123
5124
5125
5126
5127
5128
5129 LIBC_FATAL_STDERR_=1
5130 export LIBC_FATAL_STDERR_
5131
5132
5133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
5134 $as_echo_n "checking for unsigned long long int... " >&6; }
5135 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
5136 $as_echo_n "(cached) " >&6
5137 else
5138 ac_cv_type_unsigned_long_long_int=yes
5139 if test "x${ac_cv_prog_cc_c99-no}" = xno; then
5140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5141 /* end confdefs.h. */
5142
5143 /* For now, do not test the preprocessor; as of 2007 there are too many
5144 implementations with broken preprocessors. Perhaps this can
5145 be revisited in 2012. In the meantime, code should not expect
5146 #if to work with literals wider than 32 bits. */
5147 /* Test literals. */
5148 long long int ll = 9223372036854775807ll;
5149 long long int nll = -9223372036854775807LL;
5150 unsigned long long int ull = 18446744073709551615ULL;
5151 /* Test constant expressions. */
5152 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
5153 ? 1 : -1)];
5154 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
5155 ? 1 : -1)];
5156 int i = 63;
5157 int
5158 main ()
5159 {
5160 /* Test availability of runtime routines for shift and division. */
5161 long long int llmax = 9223372036854775807ll;
5162 unsigned long long int ullmax = 18446744073709551615ull;
5163 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
5164 | (llmax / ll) | (llmax % ll)
5165 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
5166 | (ullmax / ull) | (ullmax % ull));
5167 ;
5168 return 0;
5169 }
5170
5171 _ACEOF
5172 if ac_fn_c_try_link "$LINENO"; then :
5173
5174 else
5175 ac_cv_type_unsigned_long_long_int=no
5176 fi
5177 rm -f core conftest.err conftest.$ac_objext \
5178 conftest$ac_exeext conftest.$ac_ext
5179 fi
5180 fi
5181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
5182 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
5183 if test $ac_cv_type_unsigned_long_long_int = yes; then
5184
5185 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
5186
5187 fi
5188
5189
5190
5191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
5192 $as_echo_n "checking for long long int... " >&6; }
5193 if test "${ac_cv_type_long_long_int+set}" = set; then :
5194 $as_echo_n "(cached) " >&6
5195 else
5196 ac_cv_type_long_long_int=yes
5197 if test "x${ac_cv_prog_cc_c99-no}" = xno; then
5198 ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
5199 if test $ac_cv_type_long_long_int = yes; then
5200 if test "$cross_compiling" = yes; then :
5201 :
5202 else
5203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5204 /* end confdefs.h. */
5205 #include <limits.h>
5206 #ifndef LLONG_MAX
5207 # define HALF \
5208 (1LL << (sizeof (long long int) * CHAR_BIT - 2))
5209 # define LLONG_MAX (HALF - 1 + HALF)
5210 #endif
5211 int
5212 main ()
5213 {
5214 long long int n = 1;
5215 int i;
5216 for (i = 0; ; i++)
5217 {
5218 long long int m = n << i;
5219 if (m >> i != n)
5220 return 1;
5221 if (LLONG_MAX / 2 < m)
5222 break;
5223 }
5224 return 0;
5225 ;
5226 return 0;
5227 }
5228 _ACEOF
5229 if ac_fn_c_try_run "$LINENO"; then :
5230
5231 else
5232 ac_cv_type_long_long_int=no
5233 fi
5234 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5235 conftest.$ac_objext conftest.beam conftest.$ac_ext
5236 fi
5237
5238 fi
5239 fi
5240 fi
5241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
5242 $as_echo "$ac_cv_type_long_long_int" >&6; }
5243 if test $ac_cv_type_long_long_int = yes; then
5244
5245 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
5246
5247 fi
5248
5249
5250
5251
5252
5253 for ac_header in $gl_header_list
5254 do :
5255 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5256 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5257 eval as_val=\$$as_ac_Header
5258 if test "x$as_val" = x""yes; then :
5259 cat >>confdefs.h <<_ACEOF
5260 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5261 _ACEOF
5262
5263 fi
5264
5265 done
5266
5267
5268
5269
5270
5271
5272
5273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5
5274 $as_echo_n "checking whether the preprocessor supports include_next... " >&6; }
5275 if test "${gl_cv_have_include_next+set}" = set; then :
5276 $as_echo_n "(cached) " >&6
5277 else
5278 rm -rf conftestd1a conftestd1b conftestd2
5279 mkdir conftestd1a conftestd1b conftestd2
5280 cat <<EOF > conftestd1a/conftest.h
5281 #define DEFINED_IN_CONFTESTD1
5282 #include_next <conftest.h>
5283 #ifdef DEFINED_IN_CONFTESTD2
5284 int foo;
5285 #else
5286 #error "include_next doesn't work"
5287 #endif
5288 EOF
5289 cat <<EOF > conftestd1b/conftest.h
5290 #define DEFINED_IN_CONFTESTD1
5291 #include <stdio.h>
5292 #include_next <conftest.h>
5293 #ifdef DEFINED_IN_CONFTESTD2
5294 int foo;
5295 #else
5296 #error "include_next doesn't work"
5297 #endif
5298 EOF
5299 cat <<EOF > conftestd2/conftest.h
5300 #ifndef DEFINED_IN_CONFTESTD1
5301 #error "include_next test doesn't work"
5302 #endif
5303 #define DEFINED_IN_CONFTESTD2
5304 EOF
5305 gl_save_CPPFLAGS="$CPPFLAGS"
5306 CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2"
5307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5308 /* end confdefs.h. */
5309 #include <conftest.h>
5310 _ACEOF
5311 if ac_fn_c_try_compile "$LINENO"; then :
5312 gl_cv_have_include_next=yes
5313 else
5314 CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2"
5315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5316 /* end confdefs.h. */
5317 #include <conftest.h>
5318 _ACEOF
5319 if ac_fn_c_try_compile "$LINENO"; then :
5320 gl_cv_have_include_next=buggy
5321 else
5322 gl_cv_have_include_next=no
5323 fi
5324 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5325
5326 fi
5327 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5328 CPPFLAGS="$gl_save_CPPFLAGS"
5329 rm -rf conftestd1a conftestd1b conftestd2
5330
5331 fi
5332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5
5333 $as_echo "$gl_cv_have_include_next" >&6; }
5334 PRAGMA_SYSTEM_HEADER=
5335 if test $gl_cv_have_include_next = yes; then
5336 INCLUDE_NEXT=include_next
5337 INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
5338 if test -n "$GCC"; then
5339 PRAGMA_SYSTEM_HEADER='#pragma GCC system_header'
5340 fi
5341 else
5342 if test $gl_cv_have_include_next = buggy; then
5343 INCLUDE_NEXT=include
5344 INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
5345 else
5346 INCLUDE_NEXT=include
5347 INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include
5348 fi
5349 fi
5350
5351
5352
5353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system header files limit the line length" >&5
5354 $as_echo_n "checking whether system header files limit the line length... " >&6; }
5355 if test "${gl_cv_pragma_columns+set}" = set; then :
5356 $as_echo_n "(cached) " >&6
5357 else
5358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5359 /* end confdefs.h. */
5360
5361 #ifdef __TANDEM
5362 choke me
5363 #endif
5364
5365 _ACEOF
5366 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5367 $EGREP "choke me" >/dev/null 2>&1; then :
5368 gl_cv_pragma_columns=yes
5369 else
5370 gl_cv_pragma_columns=no
5371 fi
5372 rm -f conftest*
5373
5374
5375 fi
5376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_pragma_columns" >&5
5377 $as_echo "$gl_cv_pragma_columns" >&6; }
5378 if test $gl_cv_pragma_columns = yes; then
5379 PRAGMA_COLUMNS="#pragma COLUMNS 10000"
5380 else
5381 PRAGMA_COLUMNS=
5382 fi
5383
5384
5385
5386
5387
5388
5389
5390
5391 gl_cv_c_multiarch=no
5392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5393 /* end confdefs.h. */
5394 #ifndef __APPLE_CC__
5395 not a universal capable compiler
5396 #endif
5397 typedef int dummy;
5398
5399 _ACEOF
5400 if ac_fn_c_try_compile "$LINENO"; then :
5401
5402 arch=
5403 prev=
5404 for word in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do
5405 if test -n "$prev"; then
5406 case $word in
5407 i?86 | x86_64 | ppc | ppc64)
5408 if test -z "$arch" || test "$arch" = "$word"; then
5409 arch="$word"
5410 else
5411 gl_cv_c_multiarch=yes
5412 fi
5413 ;;
5414 esac
5415 prev=
5416 else
5417 if test "x$word" = "x-arch"; then
5418 prev=arch
5419 fi
5420 fi
5421 done
5422
5423 fi
5424 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5425 if test $gl_cv_c_multiarch = yes; then
5426 APPLE_UNIVERSAL_BUILD=1
5427 else
5428 APPLE_UNIVERSAL_BUILD=0
5429 fi
5430
5431
5432
5433
5434
5435 if test $ac_cv_type_long_long_int = yes; then
5436 HAVE_LONG_LONG_INT=1
5437 else
5438 HAVE_LONG_LONG_INT=0
5439 fi
5440
5441
5442 if test $ac_cv_type_unsigned_long_long_int = yes; then
5443 HAVE_UNSIGNED_LONG_LONG_INT=1
5444 else
5445 HAVE_UNSIGNED_LONG_LONG_INT=0
5446 fi
5447
5448
5449
5450 :
5451
5452
5453
5454
5455
5456 if test $ac_cv_header_wchar_h = yes; then
5457 HAVE_WCHAR_H=1
5458 else
5459 HAVE_WCHAR_H=0
5460 fi
5461
5462
5463 if test $ac_cv_header_inttypes_h = yes; then
5464 HAVE_INTTYPES_H=1
5465 else
5466 HAVE_INTTYPES_H=0
5467 fi
5468
5469
5470 if test $ac_cv_header_sys_types_h = yes; then
5471 HAVE_SYS_TYPES_H=1
5472 else
5473 HAVE_SYS_TYPES_H=0
5474 fi
5475
5476
5477
5478
5479
5480
5481
5482
5483 :
5484
5485
5486
5487
5488
5489
5490
5491
5492 if test $gl_cv_have_include_next = yes; then
5493 gl_cv_next_stdint_h='<'stdint.h'>'
5494 else
5495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5
5496 $as_echo_n "checking absolute name of <stdint.h>... " >&6; }
5497 if test "${gl_cv_next_stdint_h+set}" = set; then :
5498 $as_echo_n "(cached) " >&6
5499 else
5500
5501 if test $ac_cv_header_stdint_h = yes; then
5502
5503
5504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5505 /* end confdefs.h. */
5506 #include <stdint.h>
5507
5508 _ACEOF
5509 case "$host_os" in
5510 aix*) gl_absname_cpp="$ac_cpp -C" ;;
5511 *) gl_absname_cpp="$ac_cpp" ;;
5512 esac
5513
5514 case "$host_os" in
5515 mingw*)
5516 gl_dirsep_regex='[/\\]'
5517 ;;
5518 *)
5519 gl_dirsep_regex='\/'
5520 ;;
5521 esac
5522 gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
5523
5524 gl_header_literal_regex=`echo 'stdint.h' \
5525 | sed -e "$gl_make_literal_regex_sed"`
5526 gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
5527 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
5528 s|^/[^/]|//&|
5529 p
5530 q
5531 }'
5532 gl_cv_next_stdint_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
5533 sed -n "$gl_absolute_header_sed"`'"'
5534 else
5535 gl_cv_next_stdint_h='<'stdint.h'>'
5536 fi
5537
5538
5539 fi
5540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5
5541 $as_echo "$gl_cv_next_stdint_h" >&6; }
5542 fi
5543 NEXT_STDINT_H=$gl_cv_next_stdint_h
5544
5545 if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
5546 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
5547 gl_next_as_first_directive='<'stdint.h'>'
5548 else
5549 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
5550 gl_next_as_first_directive=$gl_cv_next_stdint_h
5551 fi
5552 NEXT_AS_FIRST_DIRECTIVE_STDINT_H=$gl_next_as_first_directive
5553
5554
5555
5556
5557 if test $ac_cv_header_stdint_h = yes; then
5558 HAVE_STDINT_H=1
5559 else
5560 HAVE_STDINT_H=0
5561 fi
5562
5563
5564 if test $ac_cv_header_stdint_h = yes; then
5565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5
5566 $as_echo_n "checking whether stdint.h conforms to C99... " >&6; }
5567 if test "${gl_cv_header_working_stdint_h+set}" = set; then :
5568 $as_echo_n "(cached) " >&6
5569 else
5570 gl_cv_header_working_stdint_h=no
5571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5572 /* end confdefs.h. */
5573
5574
5575 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
5576 #include <stdint.h>
5577 /* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>. */
5578 #if !(defined WCHAR_MIN && defined WCHAR_MAX)
5579 #error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
5580 #endif
5581
5582
5583 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5584 included before <wchar.h>. */
5585 #include <stddef.h>
5586 #include <signal.h>
5587 #if HAVE_WCHAR_H
5588 # include <stdio.h>
5589 # include <time.h>
5590 # include <wchar.h>
5591 #endif
5592
5593
5594 #ifdef INT8_MAX
5595 int8_t a1 = INT8_MAX;
5596 int8_t a1min = INT8_MIN;
5597 #endif
5598 #ifdef INT16_MAX
5599 int16_t a2 = INT16_MAX;
5600 int16_t a2min = INT16_MIN;
5601 #endif
5602 #ifdef INT32_MAX
5603 int32_t a3 = INT32_MAX;
5604 int32_t a3min = INT32_MIN;
5605 #endif
5606 #ifdef INT64_MAX
5607 int64_t a4 = INT64_MAX;
5608 int64_t a4min = INT64_MIN;
5609 #endif
5610 #ifdef UINT8_MAX
5611 uint8_t b1 = UINT8_MAX;
5612 #else
5613 typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
5614 #endif
5615 #ifdef UINT16_MAX
5616 uint16_t b2 = UINT16_MAX;
5617 #endif
5618 #ifdef UINT32_MAX
5619 uint32_t b3 = UINT32_MAX;
5620 #endif
5621 #ifdef UINT64_MAX
5622 uint64_t b4 = UINT64_MAX;
5623 #endif
5624 int_least8_t c1 = INT8_C (0x7f);
5625 int_least8_t c1max = INT_LEAST8_MAX;
5626 int_least8_t c1min = INT_LEAST8_MIN;
5627 int_least16_t c2 = INT16_C (0x7fff);
5628 int_least16_t c2max = INT_LEAST16_MAX;
5629 int_least16_t c2min = INT_LEAST16_MIN;
5630 int_least32_t c3 = INT32_C (0x7fffffff);
5631 int_least32_t c3max = INT_LEAST32_MAX;
5632 int_least32_t c3min = INT_LEAST32_MIN;
5633 int_least64_t c4 = INT64_C (0x7fffffffffffffff);
5634 int_least64_t c4max = INT_LEAST64_MAX;
5635 int_least64_t c4min = INT_LEAST64_MIN;
5636 uint_least8_t d1 = UINT8_C (0xff);
5637 uint_least8_t d1max = UINT_LEAST8_MAX;
5638 uint_least16_t d2 = UINT16_C (0xffff);
5639 uint_least16_t d2max = UINT_LEAST16_MAX;
5640 uint_least32_t d3 = UINT32_C (0xffffffff);
5641 uint_least32_t d3max = UINT_LEAST32_MAX;
5642 uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
5643 uint_least64_t d4max = UINT_LEAST64_MAX;
5644 int_fast8_t e1 = INT_FAST8_MAX;
5645 int_fast8_t e1min = INT_FAST8_MIN;
5646 int_fast16_t e2 = INT_FAST16_MAX;
5647 int_fast16_t e2min = INT_FAST16_MIN;
5648 int_fast32_t e3 = INT_FAST32_MAX;
5649 int_fast32_t e3min = INT_FAST32_MIN;
5650 int_fast64_t e4 = INT_FAST64_MAX;
5651 int_fast64_t e4min = INT_FAST64_MIN;
5652 uint_fast8_t f1 = UINT_FAST8_MAX;
5653 uint_fast16_t f2 = UINT_FAST16_MAX;
5654 uint_fast32_t f3 = UINT_FAST32_MAX;
5655 uint_fast64_t f4 = UINT_FAST64_MAX;
5656 #ifdef INTPTR_MAX
5657 intptr_t g = INTPTR_MAX;
5658 intptr_t gmin = INTPTR_MIN;
5659 #endif
5660 #ifdef UINTPTR_MAX
5661 uintptr_t h = UINTPTR_MAX;
5662 #endif
5663 intmax_t i = INTMAX_MAX;
5664 uintmax_t j = UINTMAX_MAX;
5665
5666 #include <limits.h> /* for CHAR_BIT */
5667 #define TYPE_MINIMUM(t) \
5668 ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t)))
5669 #define TYPE_MAXIMUM(t) \
5670 ((t) ((t) 0 < (t) -1 \
5671 ? (t) -1 \
5672 : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1)))
5673 struct s {
5674 int check_PTRDIFF:
5675 PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
5676 && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
5677 ? 1 : -1;
5678 /* Detect bug in FreeBSD 6.0 / ia64. */
5679 int check_SIG_ATOMIC:
5680 SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
5681 && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
5682 ? 1 : -1;
5683 int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
5684 int check_WCHAR:
5685 WCHAR_MIN == TYPE_MINIMUM (wchar_t)
5686 && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
5687 ? 1 : -1;
5688 /* Detect bug in mingw. */
5689 int check_WINT:
5690 WINT_MIN == TYPE_MINIMUM (wint_t)
5691 && WINT_MAX == TYPE_MAXIMUM (wint_t)
5692 ? 1 : -1;
5693
5694 /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */
5695 int check_UINT8_C:
5696 (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
5697 int check_UINT16_C:
5698 (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
5699
5700 /* Detect bugs in OpenBSD 3.9 stdint.h. */
5701 #ifdef UINT8_MAX
5702 int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
5703 #endif
5704 #ifdef UINT16_MAX
5705 int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
5706 #endif
5707 #ifdef UINT32_MAX
5708 int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
5709 #endif
5710 #ifdef UINT64_MAX
5711 int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
5712 #endif
5713 int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
5714 int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
5715 int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
5716 int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
5717 int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
5718 int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
5719 int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
5720 int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
5721 int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
5722 int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
5723 int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
5724 };
5725
5726 int
5727 main ()
5728 {
5729
5730 ;
5731 return 0;
5732 }
5733 _ACEOF
5734 if ac_fn_c_try_compile "$LINENO"; then :
5735 if test "$cross_compiling" = yes; then :
5736 gl_cv_header_working_stdint_h=yes
5737
5738 else
5739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5740 /* end confdefs.h. */
5741
5742
5743 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
5744 #include <stdint.h>
5745
5746
5747 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5748 included before <wchar.h>. */
5749 #include <stddef.h>
5750 #include <signal.h>
5751 #if HAVE_WCHAR_H
5752 # include <stdio.h>
5753 # include <time.h>
5754 # include <wchar.h>
5755 #endif
5756
5757
5758 #include <stdio.h>
5759 #include <string.h>
5760 #define MVAL(macro) MVAL1(macro)
5761 #define MVAL1(expression) #expression
5762 static const char *macro_values[] =
5763 {
5764 #ifdef INT8_MAX
5765 MVAL (INT8_MAX),
5766 #endif
5767 #ifdef INT16_MAX
5768 MVAL (INT16_MAX),
5769 #endif
5770 #ifdef INT32_MAX
5771 MVAL (INT32_MAX),
5772 #endif
5773 #ifdef INT64_MAX
5774 MVAL (INT64_MAX),
5775 #endif
5776 #ifdef UINT8_MAX
5777 MVAL (UINT8_MAX),
5778 #endif
5779 #ifdef UINT16_MAX
5780 MVAL (UINT16_MAX),
5781 #endif
5782 #ifdef UINT32_MAX
5783 MVAL (UINT32_MAX),
5784 #endif
5785 #ifdef UINT64_MAX
5786 MVAL (UINT64_MAX),
5787 #endif
5788 NULL
5789 };
5790
5791 int
5792 main ()
5793 {
5794
5795 const char **mv;
5796 for (mv = macro_values; *mv != NULL; mv++)
5797 {
5798 const char *value = *mv;
5799 /* Test whether it looks like a cast expression. */
5800 if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0
5801 || strncmp (value, "((unsigned short)"/*)*/, 17) == 0
5802 || strncmp (value, "((unsigned char)"/*)*/, 16) == 0
5803 || strncmp (value, "((int)"/*)*/, 6) == 0
5804 || strncmp (value, "((signed short)"/*)*/, 15) == 0
5805 || strncmp (value, "((signed char)"/*)*/, 14) == 0)
5806 return mv - macro_values + 1;
5807 }
5808 return 0;
5809
5810 ;
5811 return 0;
5812 }
5813 _ACEOF
5814 if ac_fn_c_try_run "$LINENO"; then :
5815 gl_cv_header_working_stdint_h=yes
5816 fi
5817 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5818 conftest.$ac_objext conftest.beam conftest.$ac_ext
5819 fi
5820
5821
5822 fi
5823 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5824
5825 fi
5826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5
5827 $as_echo "$gl_cv_header_working_stdint_h" >&6; }
5828 fi
5829 if test "$gl_cv_header_working_stdint_h" = yes; then
5830 STDINT_H=
5831 else
5832 for ac_header in sys/inttypes.h sys/bitypes.h
5833 do :
5834 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5835 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5836 eval as_val=\$$as_ac_Header
5837 if test "x$as_val" = x""yes; then :
5838 cat >>confdefs.h <<_ACEOF
5839 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5840 _ACEOF
5841
5842 fi
5843
5844 done
5845
5846 if test $ac_cv_header_sys_inttypes_h = yes; then
5847 HAVE_SYS_INTTYPES_H=1
5848 else
5849 HAVE_SYS_INTTYPES_H=0
5850 fi
5851
5852 if test $ac_cv_header_sys_bitypes_h = yes; then
5853 HAVE_SYS_BITYPES_H=1
5854 else
5855 HAVE_SYS_BITYPES_H=0
5856 fi
5857
5858
5859
5860
5861 if test $APPLE_UNIVERSAL_BUILD = 0; then
5862
5863
5864 for gltype in ptrdiff_t size_t ; do
5865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
5866 $as_echo_n "checking for bit size of $gltype... " >&6; }
5867 if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then :
5868 $as_echo_n "(cached) " >&6
5869 else
5870 if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
5871 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5872 included before <wchar.h>. */
5873 #include <stddef.h>
5874 #include <signal.h>
5875 #if HAVE_WCHAR_H
5876 # include <stdio.h>
5877 # include <time.h>
5878 # include <wchar.h>
5879 #endif
5880
5881 #include <limits.h>"; then :
5882
5883 else
5884 result=unknown
5885 fi
5886
5887 eval gl_cv_bitsizeof_${gltype}=\$result
5888
5889 fi
5890 eval ac_res=\$gl_cv_bitsizeof_${gltype}
5891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5892 $as_echo "$ac_res" >&6; }
5893 eval result=\$gl_cv_bitsizeof_${gltype}
5894 if test $result = unknown; then
5895 result=0
5896 fi
5897 GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
5898 cat >>confdefs.h <<_ACEOF
5899 #define BITSIZEOF_${GLTYPE} $result
5900 _ACEOF
5901
5902 eval BITSIZEOF_${GLTYPE}=\$result
5903 done
5904
5905
5906 fi
5907
5908
5909 for gltype in sig_atomic_t wchar_t wint_t ; do
5910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
5911 $as_echo_n "checking for bit size of $gltype... " >&6; }
5912 if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then :
5913 $as_echo_n "(cached) " >&6
5914 else
5915 if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
5916 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5917 included before <wchar.h>. */
5918 #include <stddef.h>
5919 #include <signal.h>
5920 #if HAVE_WCHAR_H
5921 # include <stdio.h>
5922 # include <time.h>
5923 # include <wchar.h>
5924 #endif
5925
5926 #include <limits.h>"; then :
5927
5928 else
5929 result=unknown
5930 fi
5931
5932 eval gl_cv_bitsizeof_${gltype}=\$result
5933
5934 fi
5935 eval ac_res=\$gl_cv_bitsizeof_${gltype}
5936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5937 $as_echo "$ac_res" >&6; }
5938 eval result=\$gl_cv_bitsizeof_${gltype}
5939 if test $result = unknown; then
5940 result=0
5941 fi
5942 GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
5943 cat >>confdefs.h <<_ACEOF
5944 #define BITSIZEOF_${GLTYPE} $result
5945 _ACEOF
5946
5947 eval BITSIZEOF_${GLTYPE}=\$result
5948 done
5949
5950
5951
5952
5953 for gltype in sig_atomic_t wchar_t wint_t ; do
5954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5
5955 $as_echo_n "checking whether $gltype is signed... " >&6; }
5956 if { as_var=gl_cv_type_${gltype}_signed; eval "test \"\${$as_var+set}\" = set"; }; then :
5957 $as_echo_n "(cached) " >&6
5958 else
5959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5960 /* end confdefs.h. */
5961
5962 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
5963 included before <wchar.h>. */
5964 #include <stddef.h>
5965 #include <signal.h>
5966 #if HAVE_WCHAR_H
5967 # include <stdio.h>
5968 # include <time.h>
5969 # include <wchar.h>
5970 #endif
5971
5972 int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];
5973 int
5974 main ()
5975 {
5976
5977 ;
5978 return 0;
5979 }
5980 _ACEOF
5981 if ac_fn_c_try_compile "$LINENO"; then :
5982 result=yes
5983 else
5984 result=no
5985 fi
5986 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5987 eval gl_cv_type_${gltype}_signed=\$result
5988
5989 fi
5990 eval ac_res=\$gl_cv_type_${gltype}_signed
5991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5992 $as_echo "$ac_res" >&6; }
5993 eval result=\$gl_cv_type_${gltype}_signed
5994 GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
5995 if test "$result" = yes; then
5996 cat >>confdefs.h <<_ACEOF
5997 #define HAVE_SIGNED_${GLTYPE} 1
5998 _ACEOF
5999
6000 eval HAVE_SIGNED_${GLTYPE}=1
6001 else
6002 eval HAVE_SIGNED_${GLTYPE}=0
6003 fi
6004 done
6005
6006
6007 gl_cv_type_ptrdiff_t_signed=yes
6008 gl_cv_type_size_t_signed=no
6009 if test $APPLE_UNIVERSAL_BUILD = 0; then
6010
6011
6012 for gltype in ptrdiff_t size_t ; do
6013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
6014 $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
6015 if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then :
6016 $as_echo_n "(cached) " >&6
6017 else
6018 eval gl_cv_type_${gltype}_suffix=no
6019 eval result=\$gl_cv_type_${gltype}_signed
6020 if test "$result" = yes; then
6021 glsufu=
6022 else
6023 glsufu=u
6024 fi
6025 for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
6026 case $glsuf in
6027 '') gltype1='int';;
6028 l) gltype1='long int';;
6029 ll) gltype1='long long int';;
6030 i64) gltype1='__int64';;
6031 u) gltype1='unsigned int';;
6032 ul) gltype1='unsigned long int';;
6033 ull) gltype1='unsigned long long int';;
6034 ui64)gltype1='unsigned __int64';;
6035 esac
6036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6037 /* end confdefs.h. */
6038
6039 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
6040 included before <wchar.h>. */
6041 #include <stddef.h>
6042 #include <signal.h>
6043 #if HAVE_WCHAR_H
6044 # include <stdio.h>
6045 # include <time.h>
6046 # include <wchar.h>
6047 #endif
6048
6049 extern $gltype foo;
6050 extern $gltype1 foo;
6051 int
6052 main ()
6053 {
6054
6055 ;
6056 return 0;
6057 }
6058 _ACEOF
6059 if ac_fn_c_try_compile "$LINENO"; then :
6060 eval gl_cv_type_${gltype}_suffix=\$glsuf
6061 fi
6062 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6063 eval result=\$gl_cv_type_${gltype}_suffix
6064 test "$result" != no && break
6065 done
6066 fi
6067 eval ac_res=\$gl_cv_type_${gltype}_suffix
6068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6069 $as_echo "$ac_res" >&6; }
6070 GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
6071 eval result=\$gl_cv_type_${gltype}_suffix
6072 test "$result" = no && result=
6073 eval ${GLTYPE}_SUFFIX=\$result
6074 cat >>confdefs.h <<_ACEOF
6075 #define ${GLTYPE}_SUFFIX $result
6076 _ACEOF
6077
6078 done
6079
6080
6081 fi
6082
6083
6084 for gltype in sig_atomic_t wchar_t wint_t ; do
6085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
6086 $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
6087 if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then :
6088 $as_echo_n "(cached) " >&6
6089 else
6090 eval gl_cv_type_${gltype}_suffix=no
6091 eval result=\$gl_cv_type_${gltype}_signed
6092 if test "$result" = yes; then
6093 glsufu=
6094 else
6095 glsufu=u
6096 fi
6097 for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
6098 case $glsuf in
6099 '') gltype1='int';;
6100 l) gltype1='long int';;
6101 ll) gltype1='long long int';;
6102 i64) gltype1='__int64';;
6103 u) gltype1='unsigned int';;
6104 ul) gltype1='unsigned long int';;
6105 ull) gltype1='unsigned long long int';;
6106 ui64)gltype1='unsigned __int64';;
6107 esac
6108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6109 /* end confdefs.h. */
6110
6111 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
6112 included before <wchar.h>. */
6113 #include <stddef.h>
6114 #include <signal.h>
6115 #if HAVE_WCHAR_H
6116 # include <stdio.h>
6117 # include <time.h>
6118 # include <wchar.h>
6119 #endif
6120
6121 extern $gltype foo;
6122 extern $gltype1 foo;
6123 int
6124 main ()
6125 {
6126
6127 ;
6128 return 0;
6129 }
6130 _ACEOF
6131 if ac_fn_c_try_compile "$LINENO"; then :
6132 eval gl_cv_type_${gltype}_suffix=\$glsuf
6133 fi
6134 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6135 eval result=\$gl_cv_type_${gltype}_suffix
6136 test "$result" != no && break
6137 done
6138 fi
6139 eval ac_res=\$gl_cv_type_${gltype}_suffix
6140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6141 $as_echo "$ac_res" >&6; }
6142 GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
6143 eval result=\$gl_cv_type_${gltype}_suffix
6144 test "$result" = no && result=
6145 eval ${GLTYPE}_SUFFIX=\$result
6146 cat >>confdefs.h <<_ACEOF
6147 #define ${GLTYPE}_SUFFIX $result
6148 _ACEOF
6149
6150 done
6151
6152
6153
6154 if test $BITSIZEOF_WINT_T -lt 32; then
6155 BITSIZEOF_WINT_T=32
6156 fi
6157
6158 STDINT_H=stdint.h
6159 fi
6160
6161 if test -n "$STDINT_H"; then
6162 GL_GENERATE_STDINT_H_TRUE=
6163 GL_GENERATE_STDINT_H_FALSE='#'
6164 else
6165 GL_GENERATE_STDINT_H_TRUE='#'
6166 GL_GENERATE_STDINT_H_FALSE=
6167 fi
6168
6169
6170
6171
6172
6173
6174
6175
6176 GNULIB_IMAXABS=0;
6177 GNULIB_IMAXDIV=0;
6178 GNULIB_STRTOIMAX=0;
6179 GNULIB_STRTOUMAX=0;
6180 HAVE_DECL_IMAXABS=1;
6181 HAVE_DECL_IMAXDIV=1;
6182 HAVE_DECL_STRTOIMAX=1;
6183 HAVE_DECL_STRTOUMAX=1;
6184 REPLACE_STRTOIMAX=0;
6185 INT32_MAX_LT_INTMAX_MAX=1;
6186 INT64_MAX_EQ_LONG_MAX='defined _LP64';
6187 PRI_MACROS_BROKEN=0;
6188 PRIPTR_PREFIX=__PRIPTR_PREFIX;
6189 UINT32_MAX_LT_UINTMAX_MAX=1;
6190 UINT64_MAX_EQ_ULONG_MAX='defined _LP64';
6191
6192
6193
6194
6195 :
6196
6197
6198
6199
6200
6201
6202
6203
6204
6205
6206
6207
6208
6209 :
6210
6211
6212
6213
6214
6215
6216
6217
6218 if test $gl_cv_have_include_next = yes; then
6219 gl_cv_next_inttypes_h='<'inttypes.h'>'
6220 else
6221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <inttypes.h>" >&5
6222 $as_echo_n "checking absolute name of <inttypes.h>... " >&6; }
6223 if test "${gl_cv_next_inttypes_h+set}" = set; then :
6224 $as_echo_n "(cached) " >&6
6225 else
6226
6227 if test $ac_cv_header_inttypes_h = yes; then
6228
6229
6230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6231 /* end confdefs.h. */
6232 #include <inttypes.h>
6233
6234 _ACEOF
6235 case "$host_os" in
6236 aix*) gl_absname_cpp="$ac_cpp -C" ;;
6237 *) gl_absname_cpp="$ac_cpp" ;;
6238 esac
6239
6240 case "$host_os" in
6241 mingw*)
6242 gl_dirsep_regex='[/\\]'
6243 ;;
6244 *)
6245 gl_dirsep_regex='\/'
6246 ;;
6247 esac
6248 gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
6249
6250 gl_header_literal_regex=`echo 'inttypes.h' \
6251 | sed -e "$gl_make_literal_regex_sed"`
6252 gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
6253 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
6254 s|^/[^/]|//&|
6255 p
6256 q
6257 }'
6258 gl_cv_next_inttypes_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
6259 sed -n "$gl_absolute_header_sed"`'"'
6260 else
6261 gl_cv_next_inttypes_h='<'inttypes.h'>'
6262 fi
6263
6264
6265 fi
6266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_inttypes_h" >&5
6267 $as_echo "$gl_cv_next_inttypes_h" >&6; }
6268 fi
6269 NEXT_INTTYPES_H=$gl_cv_next_inttypes_h
6270
6271 if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
6272 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
6273 gl_next_as_first_directive='<'inttypes.h'>'
6274 else
6275 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
6276 gl_next_as_first_directive=$gl_cv_next_inttypes_h
6277 fi
6278 NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H=$gl_next_as_first_directive
6279
6280
6281
6282
6283
6284
6285
6286
6287 for gl_func in imaxabs imaxdiv strtoimax strtoumax; do
6288 as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
6289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
6290 $as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
6291 if { as_var=$as_gl_Symbol; eval "test \"\${$as_var+set}\" = set"; }; then :
6292 $as_echo_n "(cached) " >&6
6293 else
6294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6295 /* end confdefs.h. */
6296 #include <inttypes.h>
6297
6298 int
6299 main ()
6300 {
6301 #undef $gl_func
6302 (void) $gl_func;
6303 ;
6304 return 0;
6305 }
6306 _ACEOF
6307 if ac_fn_c_try_compile "$LINENO"; then :
6308 eval "$as_gl_Symbol=yes"
6309 else
6310 eval "$as_gl_Symbol=no"
6311 fi
6312 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6313 fi
6314 eval ac_res=\$$as_gl_Symbol
6315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6316 $as_echo "$ac_res" >&6; }
6317 eval as_val=\$$as_gl_Symbol
6318 if test "x$as_val" = x""yes; then :
6319 cat >>confdefs.h <<_ACEOF
6320 #define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
6321 _ACEOF
6322
6323 eval ac_cv_have_decl_$gl_func=yes
6324 fi
6325 done
6326
6327
6328
6329 for ac_header in inttypes.h
6330 do :
6331 ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
6332 if test "x$ac_cv_header_inttypes_h" = x""yes; then :
6333 cat >>confdefs.h <<_ACEOF
6334 #define HAVE_INTTYPES_H 1
6335 _ACEOF
6336
6337 fi
6338
6339 done
6340
6341 if test $ac_cv_header_inttypes_h = yes; then
6342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the inttypes.h PRIxNN macros are broken" >&5
6343 $as_echo_n "checking whether the inttypes.h PRIxNN macros are broken... " >&6; }
6344 if test "${gt_cv_inttypes_pri_broken+set}" = set; then :
6345 $as_echo_n "(cached) " >&6
6346 else
6347
6348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6349 /* end confdefs.h. */
6350
6351 #include <inttypes.h>
6352 #ifdef PRId32
6353 char *p = PRId32;
6354 #endif
6355
6356 int
6357 main ()
6358 {
6359
6360 ;
6361 return 0;
6362 }
6363 _ACEOF
6364 if ac_fn_c_try_compile "$LINENO"; then :
6365 gt_cv_inttypes_pri_broken=no
6366 else
6367 gt_cv_inttypes_pri_broken=yes
6368 fi
6369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6370
6371 fi
6372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_inttypes_pri_broken" >&5
6373 $as_echo "$gt_cv_inttypes_pri_broken" >&6; }
6374 fi
6375 if test "$gt_cv_inttypes_pri_broken" = yes; then
6376
6377 cat >>confdefs.h <<_ACEOF
6378 #define PRI_MACROS_BROKEN 1
6379 _ACEOF
6380
6381 PRI_MACROS_BROKEN=1
6382 else
6383 PRI_MACROS_BROKEN=0
6384 fi
6385
6386
6387
6388
6389
6390
6391
6392
6393
6394
6395
6396 for ac_func in $gl_func_list
6397 do :
6398 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6399 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6400 eval as_val=\$$as_ac_var
6401 if test "x$as_val" = x""yes; then :
6402 cat >>confdefs.h <<_ACEOF
6403 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6404 _ACEOF
6405
6406 fi
6407 done
6408
6409
6410
6411
6412
6413
6414 GNULIB_FFSL=0;
6415 GNULIB_FFSLL=0;
6416 GNULIB_MEMCHR=0;
6417 GNULIB_MEMMEM=0;
6418 GNULIB_MEMPCPY=0;
6419 GNULIB_MEMRCHR=0;
6420 GNULIB_RAWMEMCHR=0;
6421 GNULIB_STPCPY=0;
6422 GNULIB_STPNCPY=0;
6423 GNULIB_STRCHRNUL=0;
6424 GNULIB_STRDUP=0;
6425 GNULIB_STRNCAT=0;
6426 GNULIB_STRNDUP=0;
6427 GNULIB_STRNLEN=0;
6428 GNULIB_STRPBRK=0;
6429 GNULIB_STRSEP=0;
6430 GNULIB_STRSTR=0;
6431 GNULIB_STRCASESTR=0;
6432 GNULIB_STRTOK_R=0;
6433 GNULIB_MBSLEN=0;
6434 GNULIB_MBSNLEN=0;
6435 GNULIB_MBSCHR=0;
6436 GNULIB_MBSRCHR=0;
6437 GNULIB_MBSSTR=0;
6438 GNULIB_MBSCASECMP=0;
6439 GNULIB_MBSNCASECMP=0;
6440 GNULIB_MBSPCASECMP=0;
6441 GNULIB_MBSCASESTR=0;
6442 GNULIB_MBSCSPN=0;
6443 GNULIB_MBSPBRK=0;
6444 GNULIB_MBSSPN=0;
6445 GNULIB_MBSSEP=0;
6446 GNULIB_MBSTOK_R=0;
6447 GNULIB_STRERROR=0;
6448 GNULIB_STRERROR_R=0;
6449 GNULIB_STRSIGNAL=0;
6450 GNULIB_STRVERSCMP=0;
6451 HAVE_MBSLEN=0;
6452 HAVE_FFSL=1;
6453 HAVE_FFSLL=1;
6454 HAVE_MEMCHR=1;
6455 HAVE_DECL_MEMMEM=1;
6456 HAVE_MEMPCPY=1;
6457 HAVE_DECL_MEMRCHR=1;
6458 HAVE_RAWMEMCHR=1;
6459 HAVE_STPCPY=1;
6460 HAVE_STPNCPY=1;
6461 HAVE_STRCHRNUL=1;
6462 HAVE_DECL_STRDUP=1;
6463 HAVE_DECL_STRNDUP=1;
6464 HAVE_DECL_STRNLEN=1;
6465 HAVE_STRPBRK=1;
6466 HAVE_STRSEP=1;
6467 HAVE_STRCASESTR=1;
6468 HAVE_DECL_STRTOK_R=1;
6469 HAVE_DECL_STRERROR_R=1;
6470 HAVE_DECL_STRSIGNAL=1;
6471 HAVE_STRVERSCMP=1;
6472 REPLACE_MEMCHR=0;
6473 REPLACE_MEMMEM=0;
6474 REPLACE_STPNCPY=0;
6475 REPLACE_STRDUP=0;
6476 REPLACE_STRSTR=0;
6477 REPLACE_STRCASESTR=0;
6478 REPLACE_STRCHRNUL=0;
6479 REPLACE_STRERROR=0;
6480 REPLACE_STRERROR_R=0;
6481 REPLACE_STRNCAT=0;
6482 REPLACE_STRNDUP=0;
6483 REPLACE_STRNLEN=0;
6484 REPLACE_STRSIGNAL=0;
6485 REPLACE_STRTOK_R=0;
6486 UNDEFINE_STRTOK_R=0;
6487
6488
6489
6490
6491
6492 # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
6493 # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
6494 # irrelevant for anonymous mappings.
6495 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
6496 if test "x$ac_cv_func_mmap" = x""yes; then :
6497 gl_have_mmap=yes
6498 else
6499 gl_have_mmap=no
6500 fi
6501
6502
6503 # Try to allow MAP_ANONYMOUS.
6504 gl_have_mmap_anonymous=no
6505 if test $gl_have_mmap = yes; then
6506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
6507 $as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
6508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6509 /* end confdefs.h. */
6510
6511 #include <sys/mman.h>
6512 #ifdef MAP_ANONYMOUS
6513 I cant identify this map
6514 #endif
6515
6516 _ACEOF
6517 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6518 $EGREP "I cant identify this map" >/dev/null 2>&1; then :
6519 gl_have_mmap_anonymous=yes
6520 fi
6521 rm -f conftest*
6522
6523 if test $gl_have_mmap_anonymous != yes; then
6524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6525 /* end confdefs.h. */
6526
6527 #include <sys/mman.h>
6528 #ifdef MAP_ANON
6529 I cant identify this map
6530 #endif
6531
6532 _ACEOF
6533 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6534 $EGREP "I cant identify this map" >/dev/null 2>&1; then :
6535
6536 $as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
6537
6538 gl_have_mmap_anonymous=yes
6539 fi
6540 rm -f conftest*
6541
6542 fi
6543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
6544 $as_echo "$gl_have_mmap_anonymous" >&6; }
6545 if test $gl_have_mmap_anonymous = yes; then
6546
6547 $as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
6548
6549 fi
6550 fi
6551
6552
6553 :
6554
6555
6556
6557
6558
6559
6560 :
6561
6562
6563
6564
6565
6566
6567
6568
6569 if test $HAVE_MEMCHR = 1; then
6570 # Detect platform-specific bugs in some versions of glibc:
6571 # memchr should not dereference anything with length 0
6572 # http://bugzilla.redhat.com/499689
6573 # memchr should not dereference overestimated length after a match
6574 # http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521737
6575 # http://sourceware.org/bugzilla/show_bug.cgi?id=10162
6576 # Assume that memchr works on platforms that lack mprotect.
6577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memchr works" >&5
6578 $as_echo_n "checking whether memchr works... " >&6; }
6579 if test "${gl_cv_func_memchr_works+set}" = set; then :
6580 $as_echo_n "(cached) " >&6
6581 else
6582 if test "$cross_compiling" = yes; then :
6583 gl_cv_func_memchr_works="guessing no"
6584 else
6585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6586 /* end confdefs.h. */
6587
6588 #include <string.h>
6589 #if HAVE_SYS_MMAN_H
6590 # include <fcntl.h>
6591 # include <unistd.h>
6592 # include <sys/types.h>
6593 # include <sys/mman.h>
6594 # ifndef MAP_FILE
6595 # define MAP_FILE 0
6596 # endif
6597 #endif
6598
6599 int
6600 main ()
6601 {
6602
6603 int result = 0;
6604 char *fence = NULL;
6605 #if HAVE_SYS_MMAN_H && HAVE_MPROTECT
6606 # if HAVE_MAP_ANONYMOUS
6607 const int flags = MAP_ANONYMOUS | MAP_PRIVATE;
6608 const int fd = -1;
6609 # else /* !HAVE_MAP_ANONYMOUS */
6610 const int flags = MAP_FILE | MAP_PRIVATE;
6611 int fd = open ("/dev/zero", O_RDONLY, 0666);
6612 if (fd >= 0)
6613 # endif
6614 {
6615 int pagesize = getpagesize ();
6616 char *two_pages =
6617 (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE,
6618 flags, fd, 0);
6619 if (two_pages != (char *)(-1)
6620 && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0)
6621 fence = two_pages + pagesize;
6622 }
6623 #endif
6624 if (fence)
6625 {
6626 if (memchr (fence, 0, 0))
6627 result |= 1;
6628 strcpy (fence - 9, "12345678");
6629 if (memchr (fence - 9, 0, 79) != fence - 1)
6630 result |= 2;
6631 if (memchr (fence - 1, 0, 3) != fence - 1)
6632 result |= 4;
6633 }
6634 return result;
6635
6636 ;
6637 return 0;
6638 }
6639 _ACEOF
6640 if ac_fn_c_try_run "$LINENO"; then :
6641 gl_cv_func_memchr_works=yes
6642 else
6643 gl_cv_func_memchr_works=no
6644 fi
6645 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6646 conftest.$ac_objext conftest.beam conftest.$ac_ext
6647 fi
6648
6649 fi
6650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memchr_works" >&5
6651 $as_echo "$gl_cv_func_memchr_works" >&6; }
6652 if test "$gl_cv_func_memchr_works" != yes; then
6653 REPLACE_MEMCHR=1
6654 fi
6655 fi
6656
6657
6658 ac_fn_c_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default"
6659 if test "x$ac_cv_have_decl_memmem" = x""yes; then :
6660 ac_have_decl=1
6661 else
6662 ac_have_decl=0
6663 fi
6664
6665 cat >>confdefs.h <<_ACEOF
6666 #define HAVE_DECL_MEMMEM $ac_have_decl
6667 _ACEOF
6668
6669
6670
6671
6672
6673
6674 for ac_func in memmem
6675 do :
6676 ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem"
6677 if test "x$ac_cv_func_memmem" = x""yes; then :
6678 cat >>confdefs.h <<_ACEOF
6679 #define HAVE_MEMMEM 1
6680 _ACEOF
6681
6682 fi
6683 done
6684
6685 if test $ac_cv_func_memmem = yes; then
6686 HAVE_MEMMEM=1
6687 else
6688 HAVE_MEMMEM=0
6689 fi
6690
6691 :
6692
6693
6694
6695
6696
6697 if test $ac_cv_have_decl_memmem = no; then
6698 HAVE_DECL_MEMMEM=0
6699 else
6700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memmem works" >&5
6701 $as_echo_n "checking whether memmem works... " >&6; }
6702 if test "${gl_cv_func_memmem_works_always+set}" = set; then :
6703 $as_echo_n "(cached) " >&6
6704 else
6705 if test "$cross_compiling" = yes; then :
6706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6707 /* end confdefs.h. */
6708
6709 #ifdef __GNU_LIBRARY__
6710 #include <features.h>
6711 #if ((__GLIBC__ == 2 && ((__GLIBC_MINOR > 0 && __GLIBC_MINOR__ < 9) \
6712 || __GLIBC_MINOR__ > 12)) \
6713 || (__GLIBC__ > 2)) \
6714 || defined __UCLIBC__
6715 Lucky user
6716 #endif
6717 #elif defined __CYGWIN__
6718 #include <cygwin/version.h>
6719 #if CYGWIN_VERSION_DLL_COMBINED > CYGWIN_VERSION_DLL_MAKE_COMBINED (1007, 7)
6720 Lucky user
6721 #endif
6722 #else
6723 Lucky user
6724 #endif
6725
6726 _ACEOF
6727 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6728 $EGREP "Lucky user" >/dev/null 2>&1; then :
6729 gl_cv_func_memmem_works_always=yes
6730 else
6731 gl_cv_func_memmem_works_always="guessing no"
6732 fi
6733 rm -f conftest*
6734
6735
6736 else
6737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6738 /* end confdefs.h. */
6739
6740 #include <string.h> /* for memmem */
6741 #define P "_EF_BF_BD"
6742 #define HAYSTACK "F_BD_CE_BD" P P P P "_C3_88_20" P P P "_C3_A7_20" P
6743 #define NEEDLE P P P P P
6744
6745 int
6746 main ()
6747 {
6748
6749 int result = 0;
6750 if (memmem (HAYSTACK, strlen (HAYSTACK), NEEDLE, strlen (NEEDLE)))
6751 result |= 1;
6752 /* Check for empty needle behavior. */
6753 {
6754 const char *haystack = "AAA";
6755 if (memmem (haystack, 3, NULL, 0) != haystack)
6756 result |= 2;
6757 }
6758 return result;
6759
6760 ;
6761 return 0;
6762 }
6763 _ACEOF
6764 if ac_fn_c_try_run "$LINENO"; then :
6765 gl_cv_func_memmem_works_always=yes
6766 else
6767 gl_cv_func_memmem_works_always=no
6768 fi
6769 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6770 conftest.$ac_objext conftest.beam conftest.$ac_ext
6771 fi
6772
6773
6774 fi
6775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memmem_works_always" >&5
6776 $as_echo "$gl_cv_func_memmem_works_always" >&6; }
6777 if test "$gl_cv_func_memmem_works_always" != yes; then
6778 REPLACE_MEMMEM=1
6779 fi
6780 fi
6781 :
6782
6783
6784 REPLACE_NULL=0;
6785 HAVE_WCHAR_T=1;
6786
6787
6788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
6789 $as_echo_n "checking for wchar_t... " >&6; }
6790 if test "${gt_cv_c_wchar_t+set}" = set; then :
6791 $as_echo_n "(cached) " >&6
6792 else
6793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6794 /* end confdefs.h. */
6795 #include <stddef.h>
6796 wchar_t foo = (wchar_t)'\0';
6797 int
6798 main ()
6799 {
6800
6801 ;
6802 return 0;
6803 }
6804 _ACEOF
6805 if ac_fn_c_try_compile "$LINENO"; then :
6806 gt_cv_c_wchar_t=yes
6807 else
6808 gt_cv_c_wchar_t=no
6809 fi
6810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6811 fi
6812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
6813 $as_echo "$gt_cv_c_wchar_t" >&6; }
6814 if test $gt_cv_c_wchar_t = yes; then
6815
6816 $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h
6817
6818 fi
6819
6820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
6821 $as_echo_n "checking for C/C++ restrict keyword... " >&6; }
6822 if test "${ac_cv_c_restrict+set}" = set; then :
6823 $as_echo_n "(cached) " >&6
6824 else
6825 ac_cv_c_restrict=no
6826 # The order here caters to the fact that C++ does not require restrict.
6827 for ac_kw in __restrict __restrict__ _Restrict restrict; do
6828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6829 /* end confdefs.h. */
6830 typedef int * int_ptr;
6831 int foo (int_ptr $ac_kw ip) {
6832 return ip[0];
6833 }
6834 int
6835 main ()
6836 {
6837 int s[1];
6838 int * $ac_kw t = s;
6839 t[0] = 0;
6840 return foo(t)
6841 ;
6842 return 0;
6843 }
6844 _ACEOF
6845 if ac_fn_c_try_compile "$LINENO"; then :
6846 ac_cv_c_restrict=$ac_kw
6847 fi
6848 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6849 test "$ac_cv_c_restrict" != no && break
6850 done
6851
6852 fi
6853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
6854 $as_echo "$ac_cv_c_restrict" >&6; }
6855
6856 case $ac_cv_c_restrict in
6857 restrict) ;;
6858 no) $as_echo "#define restrict /**/" >>confdefs.h
6859 ;;
6860 *) cat >>confdefs.h <<_ACEOF
6861 #define restrict $ac_cv_c_restrict
6862 _ACEOF
6863 ;;
6864 esac
6865
6866
6867
6868
6869
6870
6871
6872
6873
6874
6875
6876
6877 if test $gl_cv_have_include_next = yes; then
6878 gl_cv_next_string_h='<'string.h'>'
6879 else
6880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <string.h>" >&5
6881 $as_echo_n "checking absolute name of <string.h>... " >&6; }
6882 if test "${gl_cv_next_string_h+set}" = set; then :
6883 $as_echo_n "(cached) " >&6
6884 else
6885
6886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6887 /* end confdefs.h. */
6888 #include <string.h>
6889
6890 _ACEOF
6891 case "$host_os" in
6892 aix*) gl_absname_cpp="$ac_cpp -C" ;;
6893 *) gl_absname_cpp="$ac_cpp" ;;
6894 esac
6895
6896 case "$host_os" in
6897 mingw*)
6898 gl_dirsep_regex='[/\\]'
6899 ;;
6900 *)
6901 gl_dirsep_regex='\/'
6902 ;;
6903 esac
6904 gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
6905
6906 gl_header_literal_regex=`echo 'string.h' \
6907 | sed -e "$gl_make_literal_regex_sed"`
6908 gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
6909 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
6910 s|^/[^/]|//&|
6911 p
6912 q
6913 }'
6914 gl_cv_next_string_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
6915 sed -n "$gl_absolute_header_sed"`'"'
6916
6917
6918 fi
6919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_string_h" >&5
6920 $as_echo "$gl_cv_next_string_h" >&6; }
6921 fi
6922 NEXT_STRING_H=$gl_cv_next_string_h
6923
6924 if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
6925 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
6926 gl_next_as_first_directive='<'string.h'>'
6927 else
6928 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
6929 gl_next_as_first_directive=$gl_cv_next_string_h
6930 fi
6931 NEXT_AS_FIRST_DIRECTIVE_STRING_H=$gl_next_as_first_directive
6932
6933
6934
6935
6936
6937
6938 for gl_func in ffsl ffsll memmem mempcpy memrchr rawmemchr stpcpy stpncpy strchrnul strdup strncat strndup strnlen strpbrk strsep strcasestr strtok_r strerror_r strsignal strverscmp; do
6939 as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
6940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
6941 $as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
6942 if { as_var=$as_gl_Symbol; eval "test \"\${$as_var+set}\" = set"; }; then :
6943 $as_echo_n "(cached) " >&6
6944 else
6945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6946 /* end confdefs.h. */
6947 #include <string.h>
6948
6949 int
6950 main ()
6951 {
6952 #undef $gl_func
6953 (void) $gl_func;
6954 ;
6955 return 0;
6956 }
6957 _ACEOF
6958 if ac_fn_c_try_compile "$LINENO"; then :
6959 eval "$as_gl_Symbol=yes"
6960 else
6961 eval "$as_gl_Symbol=no"
6962 fi
6963 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6964 fi
6965 eval ac_res=\$$as_gl_Symbol
6966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6967 $as_echo "$ac_res" >&6; }
6968 eval as_val=\$$as_gl_Symbol
6969 if test "x$as_val" = x""yes; then :
6970 cat >>confdefs.h <<_ACEOF
6971 #define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
6972 _ACEOF
6973
6974 eval ac_cv_have_decl_$gl_func=yes
6975 fi
6976 done
6977
6978
6979
6980 if false; then
6981 GL_COND_LIBTOOL_TRUE=
6982 GL_COND_LIBTOOL_FALSE='#'
6983 else
6984 GL_COND_LIBTOOL_TRUE='#'
6985 GL_COND_LIBTOOL_FALSE=
6986 fi
6987
6988 gl_cond_libtool=false
6989 gl_libdeps=
6990 gl_ltlibdeps=
6991 gl_m4_base='gnulib/m4'
6992
6993
6994
6995
6996
6997
6998
6999
7000
7001 gl_source_base='gnulib'
7002
7003
7004
7005
7006
7007 PRIPTR_PREFIX=
7008 if test -n "$STDINT_H"; then
7009 PRIPTR_PREFIX='"l"'
7010 else
7011 for glpfx in '' l ll I64; do
7012 case $glpfx in
7013 '') gltype1='int';;
7014 l) gltype1='long int';;
7015 ll) gltype1='long long int';;
7016 I64) gltype1='__int64';;
7017 esac
7018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7019 /* end confdefs.h. */
7020 #include <stdint.h>
7021 extern intptr_t foo;
7022 extern $gltype1 foo;
7023 int
7024 main ()
7025 {
7026
7027 ;
7028 return 0;
7029 }
7030 _ACEOF
7031 if ac_fn_c_try_compile "$LINENO"; then :
7032 PRIPTR_PREFIX='"'$glpfx'"'
7033 fi
7034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7035 test -n "$PRIPTR_PREFIX" && break
7036 done
7037 fi
7038
7039
7040
7041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether INT32_MAX < INTMAX_MAX" >&5
7042 $as_echo_n "checking whether INT32_MAX < INTMAX_MAX... " >&6; }
7043 if test "${gl_cv_test_INT32_MAX_LT_INTMAX_MAX+set}" = set; then :
7044 $as_echo_n "(cached) " >&6
7045 else
7046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7047 /* end confdefs.h. */
7048 /* Work also in C++ mode. */
7049 #define __STDC_LIMIT_MACROS 1
7050
7051 /* Work if build is not clean. */
7052 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
7053
7054 #include <limits.h>
7055 #if HAVE_STDINT_H
7056 #include <stdint.h>
7057 #endif
7058
7059 #if defined INT32_MAX && defined INTMAX_MAX
7060 #define CONDITION (INT32_MAX < INTMAX_MAX)
7061 #elif HAVE_LONG_LONG_INT
7062 #define CONDITION (sizeof (int) < sizeof (long long int))
7063 #else
7064 #define CONDITION 0
7065 #endif
7066 int test[CONDITION ? 1 : -1];
7067 int
7068 main ()
7069 {
7070
7071 ;
7072 return 0;
7073 }
7074 _ACEOF
7075 if ac_fn_c_try_compile "$LINENO"; then :
7076 gl_cv_test_INT32_MAX_LT_INTMAX_MAX=yes
7077 else
7078 gl_cv_test_INT32_MAX_LT_INTMAX_MAX=no
7079 fi
7080 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7081 fi
7082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_INT32_MAX_LT_INTMAX_MAX" >&5
7083 $as_echo "$gl_cv_test_INT32_MAX_LT_INTMAX_MAX" >&6; }
7084 if test $gl_cv_test_INT32_MAX_LT_INTMAX_MAX = yes; then
7085 INT32_MAX_LT_INTMAX_MAX=1;
7086 else
7087 INT32_MAX_LT_INTMAX_MAX=0;
7088 fi
7089
7090
7091 if test $APPLE_UNIVERSAL_BUILD = 0; then
7092
7093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether INT64_MAX == LONG_MAX" >&5
7094 $as_echo_n "checking whether INT64_MAX == LONG_MAX... " >&6; }
7095 if test "${gl_cv_test_INT64_MAX_EQ_LONG_MAX+set}" = set; then :
7096 $as_echo_n "(cached) " >&6
7097 else
7098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7099 /* end confdefs.h. */
7100 /* Work also in C++ mode. */
7101 #define __STDC_LIMIT_MACROS 1
7102
7103 /* Work if build is not clean. */
7104 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
7105
7106 #include <limits.h>
7107 #if HAVE_STDINT_H
7108 #include <stdint.h>
7109 #endif
7110
7111 #if defined INT64_MAX
7112 #define CONDITION (INT64_MAX == LONG_MAX)
7113 #elif HAVE_LONG_LONG_INT
7114 #define CONDITION (sizeof (long long int) == sizeof (long int))
7115 #else
7116 #define CONDITION 0
7117 #endif
7118 int test[CONDITION ? 1 : -1];
7119 int
7120 main ()
7121 {
7122
7123 ;
7124 return 0;
7125 }
7126 _ACEOF
7127 if ac_fn_c_try_compile "$LINENO"; then :
7128 gl_cv_test_INT64_MAX_EQ_LONG_MAX=yes
7129 else
7130 gl_cv_test_INT64_MAX_EQ_LONG_MAX=no
7131 fi
7132 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7133 fi
7134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_INT64_MAX_EQ_LONG_MAX" >&5
7135 $as_echo "$gl_cv_test_INT64_MAX_EQ_LONG_MAX" >&6; }
7136 if test $gl_cv_test_INT64_MAX_EQ_LONG_MAX = yes; then
7137 INT64_MAX_EQ_LONG_MAX=1;
7138 else
7139 INT64_MAX_EQ_LONG_MAX=0;
7140 fi
7141
7142
7143 else
7144 INT64_MAX_EQ_LONG_MAX=-1
7145 fi
7146
7147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether UINT32_MAX < UINTMAX_MAX" >&5
7148 $as_echo_n "checking whether UINT32_MAX < UINTMAX_MAX... " >&6; }
7149 if test "${gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX+set}" = set; then :
7150 $as_echo_n "(cached) " >&6
7151 else
7152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7153 /* end confdefs.h. */
7154 /* Work also in C++ mode. */
7155 #define __STDC_LIMIT_MACROS 1
7156
7157 /* Work if build is not clean. */
7158 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
7159
7160 #include <limits.h>
7161 #if HAVE_STDINT_H
7162 #include <stdint.h>
7163 #endif
7164
7165 #if defined UINT32_MAX && defined UINTMAX_MAX
7166 #define CONDITION (UINT32_MAX < UINTMAX_MAX)
7167 #elif HAVE_LONG_LONG_INT
7168 #define CONDITION (sizeof (unsigned int) < sizeof (unsigned long long int))
7169 #else
7170 #define CONDITION 0
7171 #endif
7172 int test[CONDITION ? 1 : -1];
7173 int
7174 main ()
7175 {
7176
7177 ;
7178 return 0;
7179 }
7180 _ACEOF
7181 if ac_fn_c_try_compile "$LINENO"; then :
7182 gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX=yes
7183 else
7184 gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX=no
7185 fi
7186 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7187 fi
7188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX" >&5
7189 $as_echo "$gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX" >&6; }
7190 if test $gl_cv_test_UINT32_MAX_LT_UINTMAX_MAX = yes; then
7191 UINT32_MAX_LT_UINTMAX_MAX=1;
7192 else
7193 UINT32_MAX_LT_UINTMAX_MAX=0;
7194 fi
7195
7196
7197 if test $APPLE_UNIVERSAL_BUILD = 0; then
7198
7199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether UINT64_MAX == ULONG_MAX" >&5
7200 $as_echo_n "checking whether UINT64_MAX == ULONG_MAX... " >&6; }
7201 if test "${gl_cv_test_UINT64_MAX_EQ_ULONG_MAX+set}" = set; then :
7202 $as_echo_n "(cached) " >&6
7203 else
7204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7205 /* end confdefs.h. */
7206 /* Work also in C++ mode. */
7207 #define __STDC_LIMIT_MACROS 1
7208
7209 /* Work if build is not clean. */
7210 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H
7211
7212 #include <limits.h>
7213 #if HAVE_STDINT_H
7214 #include <stdint.h>
7215 #endif
7216
7217 #if defined UINT64_MAX
7218 #define CONDITION (UINT64_MAX == ULONG_MAX)
7219 #elif HAVE_LONG_LONG_INT
7220 #define CONDITION (sizeof (unsigned long long int) == sizeof (unsigned long int))
7221 #else
7222 #define CONDITION 0
7223 #endif
7224 int test[CONDITION ? 1 : -1];
7225 int
7226 main ()
7227 {
7228
7229 ;
7230 return 0;
7231 }
7232 _ACEOF
7233 if ac_fn_c_try_compile "$LINENO"; then :
7234 gl_cv_test_UINT64_MAX_EQ_ULONG_MAX=yes
7235 else
7236 gl_cv_test_UINT64_MAX_EQ_ULONG_MAX=no
7237 fi
7238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7239 fi
7240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_test_UINT64_MAX_EQ_ULONG_MAX" >&5
7241 $as_echo "$gl_cv_test_UINT64_MAX_EQ_ULONG_MAX" >&6; }
7242 if test $gl_cv_test_UINT64_MAX_EQ_ULONG_MAX = yes; then
7243 UINT64_MAX_EQ_ULONG_MAX=1;
7244 else
7245 UINT64_MAX_EQ_ULONG_MAX=0;
7246 fi
7247
7248
7249 else
7250 UINT64_MAX_EQ_ULONG_MAX=-1
7251 fi
7252
7253
7254
7255
7256 if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then
7257
7258
7259
7260
7261
7262
7263
7264
7265 gl_LIBOBJS="$gl_LIBOBJS memchr.$ac_objext"
7266
7267
7268 for ac_header in bp-sym.h
7269 do :
7270 ac_fn_c_check_header_mongrel "$LINENO" "bp-sym.h" "ac_cv_header_bp_sym_h" "$ac_includes_default"
7271 if test "x$ac_cv_header_bp_sym_h" = x""yes; then :
7272 cat >>confdefs.h <<_ACEOF
7273 #define HAVE_BP_SYM_H 1
7274 _ACEOF
7275
7276 fi
7277
7278 done
7279
7280
7281 fi
7282
7283
7284
7285
7286
7287 GNULIB_MEMCHR=1
7288
7289
7290
7291
7292
7293 $as_echo "#define GNULIB_TEST_MEMCHR 1" >>confdefs.h
7294
7295
7296
7297
7298
7299 if test $HAVE_DECL_MEMMEM = 1 && test $REPLACE_MEMMEM = 0; then
7300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memmem works in linear time" >&5
7301 $as_echo_n "checking whether memmem works in linear time... " >&6; }
7302 if test "${gl_cv_func_memmem_works_fast+set}" = set; then :
7303 $as_echo_n "(cached) " >&6
7304 else
7305 if test "$cross_compiling" = yes; then :
7306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7307 /* end confdefs.h. */
7308
7309 #include <features.h>
7310 #ifdef __GNU_LIBRARY__
7311 #if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 9) || (__GLIBC__ > 2)) \
7312 && !defined __UCLIBC__
7313 Lucky user
7314 #endif
7315 #endif
7316 #ifdef __CYGWIN__
7317 #include <cygwin/version.h>
7318 #if CYGWIN_VERSION_DLL_COMBINED > CYGWIN_VERSION_DLL_MAKE_COMBINED (1007, 0)
7319 Lucky user
7320 #endif
7321 #endif
7322
7323 _ACEOF
7324 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7325 $EGREP "Lucky user" >/dev/null 2>&1; then :
7326 gl_cv_func_memmem_works_fast=yes
7327 else
7328 gl_cv_func_memmem_works_fast="guessing no"
7329 fi
7330 rm -f conftest*
7331
7332
7333 else
7334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7335 /* end confdefs.h. */
7336
7337 #include <signal.h> /* for signal */
7338 #include <string.h> /* for memmem */
7339 #include <stdlib.h> /* for malloc */
7340 #include <unistd.h> /* for alarm */
7341 static void quit (int sig) { exit (sig + 128); }
7342
7343 int
7344 main ()
7345 {
7346
7347 int result = 0;
7348 size_t m = 1000000;
7349 char *haystack = (char *) malloc (2 * m + 1);
7350 char *needle = (char *) malloc (m + 1);
7351 /* Failure to compile this test due to missing alarm is okay,
7352 since all such platforms (mingw) also lack memmem. */
7353 signal (SIGALRM, quit);
7354 alarm (5);
7355 /* Check for quadratic performance. */
7356 if (haystack && needle)
7357 {
7358 memset (haystack, 'A', 2 * m);
7359 haystack[2 * m] = 'B';
7360 memset (needle, 'A', m);
7361 needle[m] = 'B';
7362 if (!memmem (haystack, 2 * m + 1, needle, m + 1))
7363 result |= 1;
7364 }
7365 return result;
7366
7367 ;
7368 return 0;
7369 }
7370 _ACEOF
7371 if ac_fn_c_try_run "$LINENO"; then :
7372 gl_cv_func_memmem_works_fast=yes
7373 else
7374 gl_cv_func_memmem_works_fast=no
7375 fi
7376 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7377 conftest.$ac_objext conftest.beam conftest.$ac_ext
7378 fi
7379
7380
7381 fi
7382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memmem_works_fast" >&5
7383 $as_echo "$gl_cv_func_memmem_works_fast" >&6; }
7384 if test "$gl_cv_func_memmem_works_fast" != yes; then
7385 REPLACE_MEMMEM=1
7386 fi
7387 fi
7388
7389 if test $HAVE_MEMMEM = 0 || test $REPLACE_MEMMEM = 1; then
7390
7391
7392
7393
7394
7395
7396
7397
7398 gl_LIBOBJS="$gl_LIBOBJS memmem.$ac_objext"
7399
7400 fi
7401
7402
7403
7404
7405 for ac_func in memmem
7406 do :
7407 ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem"
7408 if test "x$ac_cv_func_memmem" = x""yes; then :
7409 cat >>confdefs.h <<_ACEOF
7410 #define HAVE_MEMMEM 1
7411 _ACEOF
7412
7413 fi
7414 done
7415
7416 if test $ac_cv_func_memmem = yes; then
7417 HAVE_MEMMEM=1
7418 else
7419 HAVE_MEMMEM=0
7420 fi
7421
7422 :
7423
7424
7425
7426
7427
7428 if test $ac_cv_have_decl_memmem = no; then
7429 HAVE_DECL_MEMMEM=0
7430 else
7431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memmem works" >&5
7432 $as_echo_n "checking whether memmem works... " >&6; }
7433 if test "${gl_cv_func_memmem_works_always+set}" = set; then :
7434 $as_echo_n "(cached) " >&6
7435 else
7436 if test "$cross_compiling" = yes; then :
7437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7438 /* end confdefs.h. */
7439
7440 #ifdef __GNU_LIBRARY__
7441 #include <features.h>
7442 #if ((__GLIBC__ == 2 && ((__GLIBC_MINOR > 0 && __GLIBC_MINOR__ < 9) \
7443 || __GLIBC_MINOR__ > 12)) \
7444 || (__GLIBC__ > 2)) \
7445 || defined __UCLIBC__
7446 Lucky user
7447 #endif
7448 #elif defined __CYGWIN__
7449 #include <cygwin/version.h>
7450 #if CYGWIN_VERSION_DLL_COMBINED > CYGWIN_VERSION_DLL_MAKE_COMBINED (1007, 7)
7451 Lucky user
7452 #endif
7453 #else
7454 Lucky user
7455 #endif
7456
7457 _ACEOF
7458 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7459 $EGREP "Lucky user" >/dev/null 2>&1; then :
7460 gl_cv_func_memmem_works_always=yes
7461 else
7462 gl_cv_func_memmem_works_always="guessing no"
7463 fi
7464 rm -f conftest*
7465
7466
7467 else
7468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7469 /* end confdefs.h. */
7470
7471 #include <string.h> /* for memmem */
7472 #define P "_EF_BF_BD"
7473 #define HAYSTACK "F_BD_CE_BD" P P P P "_C3_88_20" P P P "_C3_A7_20" P
7474 #define NEEDLE P P P P P
7475
7476 int
7477 main ()
7478 {
7479
7480 int result = 0;
7481 if (memmem (HAYSTACK, strlen (HAYSTACK), NEEDLE, strlen (NEEDLE)))
7482 result |= 1;
7483 /* Check for empty needle behavior. */
7484 {
7485 const char *haystack = "AAA";
7486 if (memmem (haystack, 3, NULL, 0) != haystack)
7487 result |= 2;
7488 }
7489 return result;
7490
7491 ;
7492 return 0;
7493 }
7494 _ACEOF
7495 if ac_fn_c_try_run "$LINENO"; then :
7496 gl_cv_func_memmem_works_always=yes
7497 else
7498 gl_cv_func_memmem_works_always=no
7499 fi
7500 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7501 conftest.$ac_objext conftest.beam conftest.$ac_ext
7502 fi
7503
7504
7505 fi
7506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memmem_works_always" >&5
7507 $as_echo "$gl_cv_func_memmem_works_always" >&6; }
7508 if test "$gl_cv_func_memmem_works_always" != yes; then
7509 REPLACE_MEMMEM=1
7510 fi
7511 fi
7512 :
7513
7514 if test $HAVE_MEMMEM = 0 || test $REPLACE_MEMMEM = 1; then
7515
7516
7517
7518
7519
7520
7521
7522
7523 gl_LIBOBJS="$gl_LIBOBJS memmem.$ac_objext"
7524
7525 fi
7526
7527
7528
7529
7530
7531 GNULIB_MEMMEM=1
7532
7533
7534
7535
7536
7537 $as_echo "#define GNULIB_TEST_MEMMEM 1" >>confdefs.h
7538
7539
7540
7541
7542
7543
7544
7545 STDDEF_H=
7546 if test $gt_cv_c_wchar_t = no; then
7547 HAVE_WCHAR_T=0
7548 STDDEF_H=stddef.h
7549 fi
7550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5
7551 $as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; }
7552 if test "${gl_cv_decl_null_works+set}" = set; then :
7553 $as_echo_n "(cached) " >&6
7554 else
7555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7556 /* end confdefs.h. */
7557 #include <stddef.h>
7558 int test[2 * (sizeof NULL == sizeof (void *)) -1];
7559
7560 int
7561 main ()
7562 {
7563
7564 ;
7565 return 0;
7566 }
7567 _ACEOF
7568 if ac_fn_c_try_compile "$LINENO"; then :
7569 gl_cv_decl_null_works=yes
7570 else
7571 gl_cv_decl_null_works=no
7572 fi
7573 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7574 fi
7575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5
7576 $as_echo "$gl_cv_decl_null_works" >&6; }
7577 if test $gl_cv_decl_null_works = no; then
7578 REPLACE_NULL=1
7579 STDDEF_H=stddef.h
7580 fi
7581
7582 if test -n "$STDDEF_H"; then
7583 GL_GENERATE_STDDEF_H_TRUE=
7584 GL_GENERATE_STDDEF_H_FALSE='#'
7585 else
7586 GL_GENERATE_STDDEF_H_TRUE='#'
7587 GL_GENERATE_STDDEF_H_FALSE=
7588 fi
7589
7590 if test -n "$STDDEF_H"; then
7591
7592
7593
7594
7595
7596
7597
7598
7599 if test $gl_cv_have_include_next = yes; then
7600 gl_cv_next_stddef_h='<'stddef.h'>'
7601 else
7602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5
7603 $as_echo_n "checking absolute name of <stddef.h>... " >&6; }
7604 if test "${gl_cv_next_stddef_h+set}" = set; then :
7605 $as_echo_n "(cached) " >&6
7606 else
7607
7608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7609 /* end confdefs.h. */
7610 #include <stddef.h>
7611
7612 _ACEOF
7613 case "$host_os" in
7614 aix*) gl_absname_cpp="$ac_cpp -C" ;;
7615 *) gl_absname_cpp="$ac_cpp" ;;
7616 esac
7617
7618 case "$host_os" in
7619 mingw*)
7620 gl_dirsep_regex='[/\\]'
7621 ;;
7622 *)
7623 gl_dirsep_regex='\/'
7624 ;;
7625 esac
7626 gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
7627
7628 gl_header_literal_regex=`echo 'stddef.h' \
7629 | sed -e "$gl_make_literal_regex_sed"`
7630 gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
7631 s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
7632 s|^/[^/]|//&|
7633 p
7634 q
7635 }'
7636 gl_cv_next_stddef_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
7637 sed -n "$gl_absolute_header_sed"`'"'
7638
7639
7640 fi
7641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5
7642 $as_echo "$gl_cv_next_stddef_h" >&6; }
7643 fi
7644 NEXT_STDDEF_H=$gl_cv_next_stddef_h
7645
7646 if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
7647 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
7648 gl_next_as_first_directive='<'stddef.h'>'
7649 else
7650 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
7651 gl_next_as_first_directive=$gl_cv_next_stddef_h
7652 fi
7653 NEXT_AS_FIRST_DIRECTIVE_STDDEF_H=$gl_next_as_first_directive
7654
7655
7656
7657
7658 fi
7659
7660
7661
7662
7663
7664 # End of code from modules
7665
7666
7667
7668
7669
7670
7671
7672
7673
7674 gltests_libdeps=
7675 gltests_ltlibdeps=
7676
7677
7678
7679
7680
7681
7682
7683
7684
7685 gl_source_base='tests'
7686 gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
7687
7688 gl_module_indicator_condition=$gltests_WITNESS
7689
7690
7691
7692
7693
7694
7695
7696
7697
7698 LIBGNU_LIBDEPS="$gl_libdeps"
7699
7700 LIBGNU_LTLIBDEPS="$gl_ltlibdeps"
7701
7702
7703
7704 # For Makefile dependencies.
7705 GNULIB_STDINT_H=
7706 if test x"$STDINT_H" != x; then
7707 GNULIB_STDINT_H=gnulib/$STDINT_H
7708 fi
7709
7710
7711 PACKAGE=gdb
7712
7713 cat >>confdefs.h <<_ACEOF
7714 #define PACKAGE "$PACKAGE"
7715 _ACEOF
7716
7717
7718
7719 # We never need to detect it in this sub-configure.
7720 # But preserve it for config.status --recheck.
7721
7722
7723
7724 MAKEINFO_EXTRA_FLAGS=""
7725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5
7726 $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; }
7727 if test "${gdb_cv_have_makeinfo_click+set}" = set; then :
7728 $as_echo_n "(cached) " >&6
7729 else
7730 echo '@clicksequence{a @click{} b}' >conftest.texinfo
7731 if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then
7732 gdb_cv_have_makeinfo_click=yes
7733 else
7734 gdb_cv_have_makeinfo_click=no
7735 fi
7736 fi
7737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5
7738 $as_echo "$gdb_cv_have_makeinfo_click" >&6; }
7739 if test x"$gdb_cv_have_makeinfo_click" = xyes; then
7740 MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK"
7741 fi
7742
7743
7744 # GDB does not use automake, but gnulib does. This line lets us
7745 # generate its Makefile.in.
7746 am__api_version='1.11'
7747
7748 # Find a good install program. We prefer a C program (faster),
7749 # so one script is as good as another. But avoid the broken or
7750 # incompatible versions:
7751 # SysV /etc/install, /usr/sbin/install
7752 # SunOS /usr/etc/install
7753 # IRIX /sbin/install
7754 # AIX /bin/install
7755 # AmigaOS /C/install, which installs bootblocks on floppy discs
7756 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
7757 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
7758 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
7759 # OS/2's system install, which has a completely different semantic
7760 # ./install, which can be erroneously created by make from ./install.sh.
7761 # Reject install programs that cannot install multiple files.
7762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
7763 $as_echo_n "checking for a BSD-compatible install... " >&6; }
7764 if test -z "$INSTALL"; then
7765 if test "${ac_cv_path_install+set}" = set; then :
7766 $as_echo_n "(cached) " >&6
7767 else
7768 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7769 for as_dir in $PATH
7770 do
7771 IFS=$as_save_IFS
7772 test -z "$as_dir" && as_dir=.
7773 # Account for people who put trailing slashes in PATH elements.
7774 case $as_dir/ in #((
7775 ./ | .// | /[cC]/* | \
7776 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
7777 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
7778 /usr/ucb/* ) ;;
7779 *)
7780 # OSF1 and SCO ODT 3.0 have their own names for install.
7781 # Don't use installbsd from OSF since it installs stuff as root
7782 # by default.
7783 for ac_prog in ginstall scoinst install; do
7784 for ac_exec_ext in '' $ac_executable_extensions; do
7785 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
7786 if test $ac_prog = install &&
7787 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
7788 # AIX install. It has an incompatible calling convention.
7789 :
7790 elif test $ac_prog = install &&
7791 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
7792 # program-specific install script used by HP pwplus--don't use.
7793 :
7794 else
7795 rm -rf conftest.one conftest.two conftest.dir
7796 echo one > conftest.one
7797 echo two > conftest.two
7798 mkdir conftest.dir
7799 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
7800 test -s conftest.one && test -s conftest.two &&
7801 test -s conftest.dir/conftest.one &&
7802 test -s conftest.dir/conftest.two
7803 then
7804 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
7805 break 3
7806 fi
7807 fi
7808 fi
7809 done
7810 done
7811 ;;
7812 esac
7813
7814 done
7815 IFS=$as_save_IFS
7816
7817 rm -rf conftest.one conftest.two conftest.dir
7818
7819 fi
7820 if test "${ac_cv_path_install+set}" = set; then
7821 INSTALL=$ac_cv_path_install
7822 else
7823 # As a last resort, use the slow shell script. Don't cache a
7824 # value for INSTALL within a source directory, because that will
7825 # break other packages using the cache if that directory is
7826 # removed, or if the value is a relative name.
7827 INSTALL=$ac_install_sh
7828 fi
7829 fi
7830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
7831 $as_echo "$INSTALL" >&6; }
7832
7833 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
7834 # It thinks the first close brace ends the variable substitution.
7835 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
7836
7837 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
7838
7839 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
7840
7841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
7842 $as_echo_n "checking whether build environment is sane... " >&6; }
7843 # Just in case
7844 sleep 1
7845 echo timestamp > conftest.file
7846 # Reject unsafe characters in $srcdir or the absolute working directory
7847 # name. Accept space and tab only in the latter.
7848 am_lf='
7849 '
7850 case `pwd` in
7851 *[\\\"\#\$\&\'\`$am_lf]*)
7852 as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
7853 esac
7854 case $srcdir in
7855 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
7856 as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
7857 esac
7858
7859 # Do `set' in a subshell so we don't clobber the current shell's
7860 # arguments. Must try -L first in case configure is actually a
7861 # symlink; some systems play weird games with the mod time of symlinks
7862 # (eg FreeBSD returns the mod time of the symlink's containing
7863 # directory).
7864 if (
7865 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
7866 if test "$*" = "X"; then
7867 # -L didn't work.
7868 set X `ls -t "$srcdir/configure" conftest.file`
7869 fi
7870 rm -f conftest.file
7871 if test "$*" != "X $srcdir/configure conftest.file" \
7872 && test "$*" != "X conftest.file $srcdir/configure"; then
7873
7874 # If neither matched, then we have a broken ls. This can happen
7875 # if, for instance, CONFIG_SHELL is bash and it inherits a
7876 # broken ls alias from the environment. This has actually
7877 # happened. Such a system could not be considered "sane".
7878 as_fn_error "ls -t appears to fail. Make sure there is not a broken
7879 alias in your environment" "$LINENO" 5
7880 fi
7881
7882 test "$2" = conftest.file
7883 )
7884 then
7885 # Ok.
7886 :
7887 else
7888 as_fn_error "newly created file is older than distributed files!
7889 Check your system clock" "$LINENO" 5
7890 fi
7891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7892 $as_echo "yes" >&6; }
7893 test "$program_prefix" != NONE &&
7894 program_transform_name="s&^&$program_prefix&;$program_transform_name"
7895 # Use a double $ so make ignores it.
7896 test "$program_suffix" != NONE &&
7897 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
7898 # Double any \ or $.
7899 # By default was `s,x,x', remove it if useless.
7900 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
7901 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
7902
7903 # expand $ac_aux_dir to an absolute path
7904 am_aux_dir=`cd $ac_aux_dir && pwd`
7905
7906 if test x"${MISSING+set}" != xset; then
7907 case $am_aux_dir in
7908 *\ * | *\ *)
7909 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
7910 *)
7911 MISSING="\${SHELL} $am_aux_dir/missing" ;;
7912 esac
7913 fi
7914 # Use eval to expand $SHELL
7915 if eval "$MISSING --run true"; then
7916 am_missing_run="$MISSING --run "
7917 else
7918 am_missing_run=
7919 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
7920 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
7921 fi
7922
7923 if test x"${install_sh}" != xset; then
7924 case $am_aux_dir in
7925 *\ * | *\ *)
7926 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
7927 *)
7928 install_sh="\${SHELL} $am_aux_dir/install-sh"
7929 esac
7930 fi
7931
7932 # Installed binaries are usually stripped using `strip' when the user
7933 # run `make install-strip'. However `strip' might not be the right
7934 # tool to use in cross-compilation environments, therefore Automake
7935 # will honor the `STRIP' environment variable to overrule this program.
7936 if test "$cross_compiling" != no; then
7937 if test -n "$ac_tool_prefix"; then
7938 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7939 set dummy ${ac_tool_prefix}strip; ac_word=$2
7940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7941 $as_echo_n "checking for $ac_word... " >&6; }
7942 if test "${ac_cv_prog_STRIP+set}" = set; then :
7943 $as_echo_n "(cached) " >&6
7944 else
7945 if test -n "$STRIP"; then
7946 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7947 else
7948 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7949 for as_dir in $PATH
7950 do
7951 IFS=$as_save_IFS
7952 test -z "$as_dir" && as_dir=.
7953 for ac_exec_ext in '' $ac_executable_extensions; do
7954 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7955 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7956 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7957 break 2
7958 fi
7959 done
7960 done
7961 IFS=$as_save_IFS
7962
7963 fi
7964 fi
7965 STRIP=$ac_cv_prog_STRIP
7966 if test -n "$STRIP"; then
7967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7968 $as_echo "$STRIP" >&6; }
7969 else
7970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7971 $as_echo "no" >&6; }
7972 fi
7973
7974
7975 fi
7976 if test -z "$ac_cv_prog_STRIP"; then
7977 ac_ct_STRIP=$STRIP
7978 # Extract the first word of "strip", so it can be a program name with args.
7979 set dummy strip; ac_word=$2
7980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7981 $as_echo_n "checking for $ac_word... " >&6; }
7982 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
7983 $as_echo_n "(cached) " >&6
7984 else
7985 if test -n "$ac_ct_STRIP"; then
7986 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7987 else
7988 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7989 for as_dir in $PATH
7990 do
7991 IFS=$as_save_IFS
7992 test -z "$as_dir" && as_dir=.
7993 for ac_exec_ext in '' $ac_executable_extensions; do
7994 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7995 ac_cv_prog_ac_ct_STRIP="strip"
7996 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7997 break 2
7998 fi
7999 done
8000 done
8001 IFS=$as_save_IFS
8002
8003 fi
8004 fi
8005 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
8006 if test -n "$ac_ct_STRIP"; then
8007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
8008 $as_echo "$ac_ct_STRIP" >&6; }
8009 else
8010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8011 $as_echo "no" >&6; }
8012 fi
8013
8014 if test "x$ac_ct_STRIP" = x; then
8015 STRIP=":"
8016 else
8017 case $cross_compiling:$ac_tool_warned in
8018 yes:)
8019 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8020 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8021 ac_tool_warned=yes ;;
8022 esac
8023 STRIP=$ac_ct_STRIP
8024 fi
8025 else
8026 STRIP="$ac_cv_prog_STRIP"
8027 fi
8028
8029 fi
8030 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
8031
8032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
8033 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
8034 if test -z "$MKDIR_P"; then
8035 if test "${ac_cv_path_mkdir+set}" = set; then :
8036 $as_echo_n "(cached) " >&6
8037 else
8038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8039 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
8040 do
8041 IFS=$as_save_IFS
8042 test -z "$as_dir" && as_dir=.
8043 for ac_prog in mkdir gmkdir; do
8044 for ac_exec_ext in '' $ac_executable_extensions; do
8045 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
8046 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
8047 'mkdir (GNU coreutils) '* | \
8048 'mkdir (coreutils) '* | \
8049 'mkdir (fileutils) '4.1*)
8050 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
8051 break 3;;
8052 esac
8053 done
8054 done
8055 done
8056 IFS=$as_save_IFS
8057
8058 fi
8059
8060 if test "${ac_cv_path_mkdir+set}" = set; then
8061 MKDIR_P="$ac_cv_path_mkdir -p"
8062 else
8063 # As a last resort, use the slow shell script. Don't cache a
8064 # value for MKDIR_P within a source directory, because that will
8065 # break other packages using the cache if that directory is
8066 # removed, or if the value is a relative name.
8067 test -d ./--version && rmdir ./--version
8068 MKDIR_P="$ac_install_sh -d"
8069 fi
8070 fi
8071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
8072 $as_echo "$MKDIR_P" >&6; }
8073
8074
8075 mkdir_p="$MKDIR_P"
8076 case $mkdir_p in
8077 [\\/$]* | ?:[\\/]*) ;;
8078 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
8079 esac
8080
8081 for ac_prog in gawk mawk nawk awk
8082 do
8083 # Extract the first word of "$ac_prog", so it can be a program name with args.
8084 set dummy $ac_prog; ac_word=$2
8085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8086 $as_echo_n "checking for $ac_word... " >&6; }
8087 if test "${ac_cv_prog_AWK+set}" = set; then :
8088 $as_echo_n "(cached) " >&6
8089 else
8090 if test -n "$AWK"; then
8091 ac_cv_prog_AWK="$AWK" # Let the user override the test.
8092 else
8093 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8094 for as_dir in $PATH
8095 do
8096 IFS=$as_save_IFS
8097 test -z "$as_dir" && as_dir=.
8098 for ac_exec_ext in '' $ac_executable_extensions; do
8099 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8100 ac_cv_prog_AWK="$ac_prog"
8101 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8102 break 2
8103 fi
8104 done
8105 done
8106 IFS=$as_save_IFS
8107
8108 fi
8109 fi
8110 AWK=$ac_cv_prog_AWK
8111 if test -n "$AWK"; then
8112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
8113 $as_echo "$AWK" >&6; }
8114 else
8115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8116 $as_echo "no" >&6; }
8117 fi
8118
8119
8120 test -n "$AWK" && break
8121 done
8122
8123 ac_config_commands="$ac_config_commands depfiles"
8124
8125
8126 am_make=${MAKE-make}
8127 cat > confinc << 'END'
8128 am__doit:
8129 @echo this is the am__doit target
8130 .PHONY: am__doit
8131 END
8132 # If we don't find an include directive, just comment out the code.
8133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
8134 $as_echo_n "checking for style of include used by $am_make... " >&6; }
8135 am__include="#"
8136 am__quote=
8137 _am_result=none
8138 # First try GNU make style include.
8139 echo "include confinc" > confmf
8140 # Ignore all kinds of additional output from `make'.
8141 case `$am_make -s -f confmf 2> /dev/null` in #(
8142 *the\ am__doit\ target*)
8143 am__include=include
8144 am__quote=
8145 _am_result=GNU
8146 ;;
8147 esac
8148 # Now try BSD make style include.
8149 if test "$am__include" = "#"; then
8150 echo '.include "confinc"' > confmf
8151 case `$am_make -s -f confmf 2> /dev/null` in #(
8152 *the\ am__doit\ target*)
8153 am__include=.include
8154 am__quote="\""
8155 _am_result=BSD
8156 ;;
8157 esac
8158 fi
8159
8160
8161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
8162 $as_echo "$_am_result" >&6; }
8163 rm -f confinc confmf
8164
8165 # Check whether --enable-dependency-tracking was given.
8166 if test "${enable_dependency_tracking+set}" = set; then :
8167 enableval=$enable_dependency_tracking;
8168 fi
8169
8170 if test "x$enable_dependency_tracking" != xno; then
8171 am_depcomp="$ac_aux_dir/depcomp"
8172 AMDEPBACKSLASH='\'
8173 fi
8174 if test "x$enable_dependency_tracking" != xno; then
8175 AMDEP_TRUE=
8176 AMDEP_FALSE='#'
8177 else
8178 AMDEP_TRUE='#'
8179 AMDEP_FALSE=
8180 fi
8181
8182
8183 if test "`cd $srcdir && pwd`" != "`pwd`"; then
8184 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
8185 # is not polluted with repeated "-I."
8186 am__isrc=' -I$(srcdir)'
8187 # test to see if srcdir already configured
8188 if test -f $srcdir/config.status; then
8189 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
8190 fi
8191 fi
8192
8193 # test whether we have cygpath
8194 if test -z "$CYGPATH_W"; then
8195 if (cygpath --version) >/dev/null 2>/dev/null; then
8196 CYGPATH_W='cygpath -w'
8197 else
8198 CYGPATH_W=echo
8199 fi
8200 fi
8201
8202
8203 # Define the identity of the package.
8204 PACKAGE=gdb
8205 VERSION=UNUSED-VERSION
8206
8207
8208 # Some tools Automake needs.
8209
8210 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
8211
8212
8213 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
8214
8215
8216 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
8217
8218
8219 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
8220
8221
8222 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
8223
8224 # We need awk for the "check" target. The system "awk" is bad on
8225 # some platforms.
8226 # Always define AMTAR for backward compatibility.
8227
8228 AMTAR=${AMTAR-"${am_missing_run}tar"}
8229
8230 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
8231
8232
8233
8234
8235 depcc="$CC" am_compiler_list=
8236
8237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
8238 $as_echo_n "checking dependency style of $depcc... " >&6; }
8239 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
8240 $as_echo_n "(cached) " >&6
8241 else
8242 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
8243 # We make a subdir and do the tests there. Otherwise we can end up
8244 # making bogus files that we don't know about and never remove. For
8245 # instance it was reported that on HP-UX the gcc test will end up
8246 # making a dummy file named `D' -- because `-MD' means `put the output
8247 # in D'.
8248 mkdir conftest.dir
8249 # Copy depcomp to subdir because otherwise we won't find it if we're
8250 # using a relative directory.
8251 cp "$am_depcomp" conftest.dir
8252 cd conftest.dir
8253 # We will build objects and dependencies in a subdirectory because
8254 # it helps to detect inapplicable dependency modes. For instance
8255 # both Tru64's cc and ICC support -MD to output dependencies as a
8256 # side effect of compilation, but ICC will put the dependencies in
8257 # the current directory while Tru64 will put them in the object
8258 # directory.
8259 mkdir sub
8260
8261 am_cv_CC_dependencies_compiler_type=none
8262 if test "$am_compiler_list" = ""; then
8263 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
8264 fi
8265 am__universal=false
8266 case " $depcc " in #(
8267 *\ -arch\ *\ -arch\ *) am__universal=true ;;
8268 esac
8269
8270 for depmode in $am_compiler_list; do
8271 # Setup a source with many dependencies, because some compilers
8272 # like to wrap large dependency lists on column 80 (with \), and
8273 # we should not choose a depcomp mode which is confused by this.
8274 #
8275 # We need to recreate these files for each test, as the compiler may
8276 # overwrite some of them when testing with obscure command lines.
8277 # This happens at least with the AIX C compiler.
8278 : > sub/conftest.c
8279 for i in 1 2 3 4 5 6; do
8280 echo '#include "conftst'$i'.h"' >> sub/conftest.c
8281 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8282 # Solaris 8's {/usr,}/bin/sh.
8283 touch sub/conftst$i.h
8284 done
8285 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
8286
8287 # We check with `-c' and `-o' for the sake of the "dashmstdout"
8288 # mode. It turns out that the SunPro C++ compiler does not properly
8289 # handle `-M -o', and we need to detect this. Also, some Intel
8290 # versions had trouble with output in subdirs
8291 am__obj=sub/conftest.${OBJEXT-o}
8292 am__minus_obj="-o $am__obj"
8293 case $depmode in
8294 gcc)
8295 # This depmode causes a compiler race in universal mode.
8296 test "$am__universal" = false || continue
8297 ;;
8298 nosideeffect)
8299 # after this tag, mechanisms are not by side-effect, so they'll
8300 # only be used when explicitly requested
8301 if test "x$enable_dependency_tracking" = xyes; then
8302 continue
8303 else
8304 break
8305 fi
8306 ;;
8307 msvisualcpp | msvcmsys)
8308 # This compiler won't grok `-c -o', but also, the minuso test has
8309 # not run yet. These depmodes are late enough in the game, and
8310 # so weak that their functioning should not be impacted.
8311 am__obj=conftest.${OBJEXT-o}
8312 am__minus_obj=
8313 ;;
8314 none) break ;;
8315 esac
8316 if depmode=$depmode \
8317 source=sub/conftest.c object=$am__obj \
8318 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8319 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
8320 >/dev/null 2>conftest.err &&
8321 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
8322 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
8323 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
8324 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
8325 # icc doesn't choke on unknown options, it will just issue warnings
8326 # or remarks (even with -Werror). So we grep stderr for any message
8327 # that says an option was ignored or not supported.
8328 # When given -MP, icc 7.0 and 7.1 complain thusly:
8329 # icc: Command line warning: ignoring option '-M'; no argument required
8330 # The diagnosis changed in icc 8.0:
8331 # icc: Command line remark: option '-MP' not supported
8332 if (grep 'ignoring option' conftest.err ||
8333 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8334 am_cv_CC_dependencies_compiler_type=$depmode
8335 break
8336 fi
8337 fi
8338 done
8339
8340 cd ..
8341 rm -rf conftest.dir
8342 else
8343 am_cv_CC_dependencies_compiler_type=none
8344 fi
8345
8346 fi
8347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
8348 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
8349 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
8350
8351 if
8352 test "x$enable_dependency_tracking" != xno \
8353 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
8354 am__fastdepCC_TRUE=
8355 am__fastdepCC_FALSE='#'
8356 else
8357 am__fastdepCC_TRUE='#'
8358 am__fastdepCC_FALSE=
8359 fi
8360
8361
8362
8363
8364
8365
8366 # Check whether --with-separate-debug-dir was given.
8367 if test "${with_separate_debug_dir+set}" = set; then :
8368 withval=$with_separate_debug_dir;
8369 DEBUGDIR=$withval
8370 else
8371 DEBUGDIR=${libdir}/debug
8372 fi
8373
8374
8375 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
8376 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8377 ac_define_dir=`eval echo $DEBUGDIR`
8378 ac_define_dir=`eval echo $ac_define_dir`
8379
8380 cat >>confdefs.h <<_ACEOF
8381 #define DEBUGDIR "$ac_define_dir"
8382 _ACEOF
8383
8384
8385
8386
8387 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
8388 if test "x$prefix" = xNONE; then
8389 test_prefix=/usr/local
8390 else
8391 test_prefix=$prefix
8392 fi
8393 else
8394 test_prefix=$exec_prefix
8395 fi
8396 value=0
8397 case ${ac_define_dir} in
8398 "${test_prefix}"|"${test_prefix}/"*|\
8399 '${exec_prefix}'|'${exec_prefix}/'*)
8400 value=1
8401 ;;
8402 esac
8403
8404 cat >>confdefs.h <<_ACEOF
8405 #define DEBUGDIR_RELOCATABLE $value
8406 _ACEOF
8407
8408
8409
8410
8411 # We can't pass paths as command line arguments.
8412 # Mingw32 tries to be clever and will convert the paths for us.
8413 # For example -DBINDIR="/usr/local/bin" passed on the command line may get
8414 # converted to -DBINDIR="E:/msys/mingw32/msys/1.0/local/bin".
8415 # This breaks GDB's relocatable path conversions since paths passed in
8416 # config.h would not get so translated, the path prefixes no longer match.
8417
8418 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
8419 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8420 ac_define_dir=`eval echo $bindir`
8421 ac_define_dir=`eval echo $ac_define_dir`
8422
8423 cat >>confdefs.h <<_ACEOF
8424 #define BINDIR "$ac_define_dir"
8425 _ACEOF
8426
8427
8428
8429 # GDB's datadir relocation
8430
8431
8432
8433 # Check whether --with-gdb-datadir was given.
8434 if test "${with_gdb_datadir+set}" = set; then :
8435 withval=$with_gdb_datadir;
8436 GDB_DATADIR=$withval
8437 else
8438 GDB_DATADIR=${datadir}/gdb
8439 fi
8440
8441
8442 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
8443 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8444 ac_define_dir=`eval echo $GDB_DATADIR`
8445 ac_define_dir=`eval echo $ac_define_dir`
8446
8447 cat >>confdefs.h <<_ACEOF
8448 #define GDB_DATADIR "$ac_define_dir"
8449 _ACEOF
8450
8451
8452
8453
8454 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
8455 if test "x$prefix" = xNONE; then
8456 test_prefix=/usr/local
8457 else
8458 test_prefix=$prefix
8459 fi
8460 else
8461 test_prefix=$exec_prefix
8462 fi
8463 value=0
8464 case ${ac_define_dir} in
8465 "${test_prefix}"|"${test_prefix}/"*|\
8466 '${exec_prefix}'|'${exec_prefix}/'*)
8467 value=1
8468 ;;
8469 esac
8470
8471 cat >>confdefs.h <<_ACEOF
8472 #define GDB_DATADIR_RELOCATABLE $value
8473 _ACEOF
8474
8475
8476
8477
8478
8479 # Check whether --with-relocated-sources was given.
8480 if test "${with_relocated_sources+set}" = set; then :
8481 withval=$with_relocated_sources; reloc_srcdir="${withval}"
8482
8483 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
8484 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8485 ac_define_dir=`eval echo $reloc_srcdir`
8486 ac_define_dir=`eval echo $ac_define_dir`
8487
8488 cat >>confdefs.h <<_ACEOF
8489 #define RELOC_SRCDIR "$ac_define_dir"
8490 _ACEOF
8491
8492
8493
8494 fi
8495
8496
8497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default auto-load safe-path" >&5
8498 $as_echo_n "checking for default auto-load safe-path... " >&6; }
8499
8500 # Check whether --with-auto-load-safe-path was given.
8501 if test "${with_auto_load_safe_path+set}" = set; then :
8502 withval=$with_auto_load_safe_path; if test "$with_auto_load_safe_path" = "no"; then
8503 with_auto_load_safe_path=""
8504 fi
8505 else
8506 with_auto_load_safe_path="$prefix"
8507 fi
8508
8509
8510 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
8511 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8512 ac_define_dir=`eval echo $with_auto_load_safe_path`
8513 ac_define_dir=`eval echo $ac_define_dir`
8514
8515 cat >>confdefs.h <<_ACEOF
8516 #define DEFAULT_AUTO_LOAD_SAFE_PATH "$ac_define_dir"
8517 _ACEOF
8518
8519
8520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_auto_load_safe_path" >&5
8521 $as_echo "$with_auto_load_safe_path" >&6; }
8522
8523
8524
8525 subdirs="$subdirs testsuite"
8526
8527
8528 # Check whether to support alternative target configurations
8529 # Check whether --enable-targets was given.
8530 if test "${enable_targets+set}" = set; then :
8531 enableval=$enable_targets; case "${enableval}" in
8532 yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5
8533 ;;
8534 no) enable_targets= ;;
8535 *) enable_targets=$enableval ;;
8536 esac
8537 fi
8538
8539
8540 # Check whether to enable 64-bit support on 32-bit hosts
8541 # Check whether --enable-64-bit-bfd was given.
8542 if test "${enable_64_bit_bfd+set}" = set; then :
8543 enableval=$enable_64_bit_bfd; case "${enableval}" in
8544 yes) want64=true ;;
8545 no) want64=false ;;
8546 *) as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
8547 esac
8548 else
8549 want64=false
8550 fi
8551
8552 # Provide defaults for some variables set by the per-host and per-target
8553 # configuration.
8554 gdb_host_obs=posix-hdep.o
8555
8556 if test "${target}" = "${host}"; then
8557 gdb_native=yes
8558 else
8559 gdb_native=no
8560 fi
8561
8562 . $srcdir/configure.host
8563
8564 # Accumulate some settings from configure.tgt over all enabled targets
8565
8566 TARGET_OBS=
8567 all_targets=
8568
8569 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
8570 do
8571 if test "$targ_alias" = "all"; then
8572 all_targets=true
8573 else
8574 # Canonicalize the secondary target names.
8575 result=`$ac_config_sub $targ_alias 2>/dev/null`
8576 if test -n "$result"; then
8577 targ=$result
8578 else
8579 targ=$targ_alias
8580 fi
8581
8582 . ${srcdir}/configure.tgt
8583
8584 if test -z "${gdb_target_obs}"; then :
8585 as_fn_error "configuration ${targ} is unsupported." "$LINENO" 5
8586 fi
8587
8588 # Target-specific object files
8589 for i in ${gdb_target_obs}; do
8590 case " $TARGET_OBS " in
8591 *" ${i} "*) ;;
8592 *)
8593 TARGET_OBS="$TARGET_OBS ${i}"
8594 ;;
8595 esac
8596 done
8597
8598 # Check whether this target needs 64-bit CORE_ADDR
8599 if test x${want64} = xfalse; then
8600 . ${srcdir}/../bfd/config.bfd
8601 fi
8602 fi
8603 done
8604
8605 if test x${all_targets} = xtrue; then
8606
8607 # We want all 64-bit targets if we either:
8608 # - run on a 64-bit host or
8609 # - already require 64-bit support for some other target or
8610 # - the --enable-64-bit-bfd option was supplied
8611 # Otherwise we only support all 32-bit targets.
8612 #
8613 # NOTE: This test must be in sync with the corresponding
8614 # tests in BFD!
8615
8616 if test x${want64} = xfalse; then
8617 # The cast to long int works around a bug in the HP C Compiler
8618 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8619 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8620 # This bug is HP SR number 8606223364.
8621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
8622 $as_echo_n "checking size of long... " >&6; }
8623 if test "${ac_cv_sizeof_long+set}" = set; then :
8624 $as_echo_n "(cached) " >&6
8625 else
8626 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
8627
8628 else
8629 if test "$ac_cv_type_long" = yes; then
8630 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8631 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8632 { as_fn_set_status 77
8633 as_fn_error "cannot compute sizeof (long)
8634 See \`config.log' for more details." "$LINENO" 5; }; }
8635 else
8636 ac_cv_sizeof_long=0
8637 fi
8638 fi
8639
8640 fi
8641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
8642 $as_echo "$ac_cv_sizeof_long" >&6; }
8643
8644
8645
8646 cat >>confdefs.h <<_ACEOF
8647 #define SIZEOF_LONG $ac_cv_sizeof_long
8648 _ACEOF
8649
8650
8651 if test "x${ac_cv_sizeof_long}" = "x8"; then
8652 want64=true
8653 fi
8654 fi
8655 if test x${want64} = xtrue; then
8656 TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)'
8657 else
8658 TARGET_OBS='$(ALL_TARGET_OBS)'
8659 fi
8660 fi
8661
8662
8663
8664 # For other settings, only the main target counts.
8665 gdb_sim=
8666 gdb_osabi=
8667 build_gdbserver=
8668 targ=$target; . ${srcdir}/configure.tgt
8669
8670 # Fetch the default architecture and default target vector from BFD.
8671 targ=$target; . $srcdir/../bfd/config.bfd
8672
8673 # We only want the first architecture, so strip off the others if
8674 # there is more than one.
8675 targ_archs=`echo $targ_archs | sed 's/ .*//'`
8676
8677 if test "x$targ_archs" != x; then
8678
8679 cat >>confdefs.h <<_ACEOF
8680 #define DEFAULT_BFD_ARCH $targ_archs
8681 _ACEOF
8682
8683 fi
8684 if test "x$targ_defvec" != x; then
8685
8686 cat >>confdefs.h <<_ACEOF
8687 #define DEFAULT_BFD_VEC $targ_defvec
8688 _ACEOF
8689
8690 fi
8691
8692 # The CLI cannot be disabled yet, but may be in the future.
8693
8694 # Enable CLI.
8695 # Check whether --enable-gdbcli was given.
8696 if test "${enable_gdbcli+set}" = set; then :
8697 enableval=$enable_gdbcli; case $enableval in
8698 yes)
8699 ;;
8700 no)
8701 as_fn_error "the command-line interface cannot be disabled yet" "$LINENO" 5 ;;
8702 *)
8703 as_fn_error "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;;
8704 esac
8705 else
8706 enable_gdbcli=yes
8707 fi
8708
8709 if test x"$enable_gdbcli" = xyes; then
8710 if test -d $srcdir/cli; then
8711 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
8712 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
8713 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
8714 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
8715 fi
8716 fi
8717
8718 # Enable MI.
8719 # Check whether --enable-gdbmi was given.
8720 if test "${enable_gdbmi+set}" = set; then :
8721 enableval=$enable_gdbmi; case $enableval in
8722 yes | no)
8723 ;;
8724 *)
8725 as_fn_error "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;;
8726 esac
8727 else
8728 enable_gdbmi=yes
8729 fi
8730
8731 if test x"$enable_gdbmi" = xyes; then
8732 if test -d $srcdir/mi; then
8733 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
8734 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
8735 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
8736 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
8737 fi
8738 fi
8739
8740 # Enable TUI.
8741 # Check whether --enable-tui was given.
8742 if test "${enable_tui+set}" = set; then :
8743 enableval=$enable_tui; case $enableval in
8744 yes | no | auto)
8745 ;;
8746 *)
8747 as_fn_error "bad value $enableval for --enable-tui" "$LINENO" 5 ;;
8748 esac
8749 else
8750 enable_tui=auto
8751 fi
8752
8753
8754 # Enable gdbtk.
8755 # Check whether --enable-gdbtk was given.
8756 if test "${enable_gdbtk+set}" = set; then :
8757 enableval=$enable_gdbtk; case $enableval in
8758 yes | no)
8759 ;;
8760 *)
8761 as_fn_error "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;;
8762 esac
8763 else
8764 if test -d $srcdir/gdbtk; then
8765 enable_gdbtk=yes
8766 else
8767 enable_gdbtk=no
8768 fi
8769 fi
8770
8771 # We unconditionally disable gdbtk tests on selected platforms.
8772 case $host_os in
8773 go32* | windows*)
8774 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5
8775 $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
8776 enable_gdbtk=no ;;
8777 esac
8778
8779 # Libunwind support for ia64.
8780
8781
8782 # Check whether --with-libunwind-ia64 was given.
8783 if test "${with_libunwind_ia64+set}" = set; then :
8784 withval=$with_libunwind_ia64;
8785 else
8786 with_libunwind_ia64=auto
8787 fi
8788
8789
8790 # Backward compatibility option.
8791 if test "${with_libunwind+set}" = set; then
8792 if test x"$with_libunwind_ia64" != xauto; then
8793 as_fn_error "option --with-libunwind is deprecated, use --with-libunwind-ia64" "$LINENO" 5
8794 fi
8795 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&5
8796 $as_echo "$as_me: WARNING: option --with-libunwind is deprecated, use --with-libunwind-ia64" >&2;}
8797 with_libunwind_ia64="$with_libunwind"
8798 fi
8799
8800 case "$with_libunwind_ia64" in
8801 yes | no)
8802 ;;
8803 auto)
8804 for ac_header in libunwind-ia64.h
8805 do :
8806 ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
8807 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then :
8808 cat >>confdefs.h <<_ACEOF
8809 #define HAVE_LIBUNWIND_IA64_H 1
8810 _ACEOF
8811
8812 fi
8813
8814 done
8815
8816 with_libunwind_ia64=$ac_cv_header_libunwind_ia64_h
8817 ;;
8818 *)
8819 as_fn_error "bad value $with_libunwind_ia64 for GDB --with-libunwind-ia64 option" "$LINENO" 5
8820 ;;
8821 esac
8822
8823 if test x"$with_libunwind_ia64" = xyes; then
8824 for ac_header in libunwind-ia64.h
8825 do :
8826 ac_fn_c_check_header_mongrel "$LINENO" "libunwind-ia64.h" "ac_cv_header_libunwind_ia64_h" "$ac_includes_default"
8827 if test "x$ac_cv_header_libunwind_ia64_h" = x""yes; then :
8828 cat >>confdefs.h <<_ACEOF
8829 #define HAVE_LIBUNWIND_IA64_H 1
8830 _ACEOF
8831
8832 fi
8833
8834 done
8835
8836 if test x"$ac_cv_header_libunwind_ia64_h" != xyes; then
8837 as_fn_error "GDB option --with-libunwind-ia64 requires libunwind-ia64.h" "$LINENO" 5
8838 fi
8839 CONFIG_OBS="$CONFIG_OBS ia64-libunwind-tdep.o"
8840 CONFIG_DEPS="$CONFIG_DEPS ia64-libunwind-tdep.o"
8841 CONFIG_SRCS="$CONFIG_SRCS ia64-libunwind-tdep.c"
8842 fi
8843
8844 opt_curses=no
8845
8846 # Check whether --with-curses was given.
8847 if test "${with_curses+set}" = set; then :
8848 withval=$with_curses; opt_curses=$withval
8849 fi
8850
8851
8852 prefer_curses=no
8853 if test "$opt_curses" = "yes"; then
8854 prefer_curses=yes
8855 fi
8856
8857 # Profiling support.
8858 # Check whether --enable-profiling was given.
8859 if test "${enable_profiling+set}" = set; then :
8860 enableval=$enable_profiling; case $enableval in
8861 yes | no)
8862 ;;
8863 *)
8864 as_fn_error "bad value $enableval for --enable-profile" "$LINENO" 5 ;;
8865 esac
8866 else
8867 enable_profiling=no
8868 fi
8869
8870
8871 for ac_func in monstartup _mcleanup
8872 do :
8873 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8874 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8875 eval as_val=\$$as_ac_var
8876 if test "x$as_val" = x""yes; then :
8877 cat >>confdefs.h <<_ACEOF
8878 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8879 _ACEOF
8880
8881 fi
8882 done
8883
8884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5
8885 $as_echo_n "checking for _etext... " >&6; }
8886 if test "${ac_cv_var__etext+set}" = set; then :
8887 $as_echo_n "(cached) " >&6
8888 else
8889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8890 /* end confdefs.h. */
8891 #include <stdlib.h>
8892 extern char _etext;
8893
8894 int
8895 main ()
8896 {
8897 free (&_etext);
8898 ;
8899 return 0;
8900 }
8901 _ACEOF
8902 if ac_fn_c_try_link "$LINENO"; then :
8903 ac_cv_var__etext=yes
8904 else
8905 ac_cv_var__etext=no
8906 fi
8907 rm -f core conftest.err conftest.$ac_objext \
8908 conftest$ac_exeext conftest.$ac_ext
8909 fi
8910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5
8911 $as_echo "$ac_cv_var__etext" >&6; }
8912 if test $ac_cv_var__etext = yes; then
8913
8914 $as_echo "#define HAVE__ETEXT 1" >>confdefs.h
8915
8916 fi
8917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5
8918 $as_echo_n "checking for etext... " >&6; }
8919 if test "${ac_cv_var_etext+set}" = set; then :
8920 $as_echo_n "(cached) " >&6
8921 else
8922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8923 /* end confdefs.h. */
8924 #include <stdlib.h>
8925 extern char etext;
8926
8927 int
8928 main ()
8929 {
8930 free (&etext);
8931 ;
8932 return 0;
8933 }
8934 _ACEOF
8935 if ac_fn_c_try_link "$LINENO"; then :
8936 ac_cv_var_etext=yes
8937 else
8938 ac_cv_var_etext=no
8939 fi
8940 rm -f core conftest.err conftest.$ac_objext \
8941 conftest$ac_exeext conftest.$ac_ext
8942 fi
8943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5
8944 $as_echo "$ac_cv_var_etext" >&6; }
8945 if test $ac_cv_var_etext = yes; then
8946
8947 $as_echo "#define HAVE_ETEXT 1" >>confdefs.h
8948
8949 fi
8950 if test "$enable_profiling" = yes ; then
8951 if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
8952 as_fn_error "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5
8953 fi
8954 PROFILE_CFLAGS=-pg
8955 OLD_CFLAGS="$CFLAGS"
8956 CFLAGS="$CFLAGS $PROFILE_CFLAGS"
8957
8958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5
8959 $as_echo_n "checking whether $CC supports -pg... " >&6; }
8960 if test "${ac_cv_cc_supports_pg+set}" = set; then :
8961 $as_echo_n "(cached) " >&6
8962 else
8963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8964 /* end confdefs.h. */
8965
8966 int
8967 main ()
8968 {
8969 int x;
8970 ;
8971 return 0;
8972 }
8973 _ACEOF
8974 if ac_fn_c_try_compile "$LINENO"; then :
8975 ac_cv_cc_supports_pg=yes
8976 else
8977 ac_cv_cc_supports_pg=no
8978 fi
8979 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8980 fi
8981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5
8982 $as_echo "$ac_cv_cc_supports_pg" >&6; }
8983
8984 if test $ac_cv_cc_supports_pg = no; then
8985 as_fn_error "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5
8986 fi
8987
8988 CFLAGS="$OLD_CFLAGS"
8989 fi
8990
8991
8992
8993 # Check whether --with-pkgversion was given.
8994 if test "${with_pkgversion+set}" = set; then :
8995 withval=$with_pkgversion; case "$withval" in
8996 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
8997 no) PKGVERSION= ;;
8998 *) PKGVERSION="($withval) " ;;
8999 esac
9000 else
9001 PKGVERSION="(GDB) "
9002
9003 fi
9004
9005
9006
9007
9008
9009 # Check whether --with-bugurl was given.
9010 if test "${with_bugurl+set}" = set; then :
9011 withval=$with_bugurl; case "$withval" in
9012 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
9013 no) BUGURL=
9014 ;;
9015 *) BUGURL="$withval"
9016 ;;
9017 esac
9018 else
9019 BUGURL="http://www.gnu.org/software/gdb/bugs/"
9020
9021 fi
9022
9023 case ${BUGURL} in
9024 "")
9025 REPORT_BUGS_TO=
9026 REPORT_BUGS_TEXI=
9027 ;;
9028 *)
9029 REPORT_BUGS_TO="<$BUGURL>"
9030 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
9031 ;;
9032 esac;
9033
9034
9035
9036
9037 cat >>confdefs.h <<_ACEOF
9038 #define PKGVERSION "$PKGVERSION"
9039 _ACEOF
9040
9041
9042 cat >>confdefs.h <<_ACEOF
9043 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
9044 _ACEOF
9045
9046
9047 # --------------------- #
9048 # Checks for programs. #
9049 # --------------------- #
9050
9051 for ac_prog in gawk mawk nawk awk
9052 do
9053 # Extract the first word of "$ac_prog", so it can be a program name with args.
9054 set dummy $ac_prog; ac_word=$2
9055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9056 $as_echo_n "checking for $ac_word... " >&6; }
9057 if test "${ac_cv_prog_AWK+set}" = set; then :
9058 $as_echo_n "(cached) " >&6
9059 else
9060 if test -n "$AWK"; then
9061 ac_cv_prog_AWK="$AWK" # Let the user override the test.
9062 else
9063 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9064 for as_dir in $PATH
9065 do
9066 IFS=$as_save_IFS
9067 test -z "$as_dir" && as_dir=.
9068 for ac_exec_ext in '' $ac_executable_extensions; do
9069 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9070 ac_cv_prog_AWK="$ac_prog"
9071 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9072 break 2
9073 fi
9074 done
9075 done
9076 IFS=$as_save_IFS
9077
9078 fi
9079 fi
9080 AWK=$ac_cv_prog_AWK
9081 if test -n "$AWK"; then
9082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
9083 $as_echo "$AWK" >&6; }
9084 else
9085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9086 $as_echo "no" >&6; }
9087 fi
9088
9089
9090 test -n "$AWK" && break
9091 done
9092
9093
9094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
9095 $as_echo_n "checking whether ln -s works... " >&6; }
9096 LN_S=$as_ln_s
9097 if test "$LN_S" = "ln -s"; then
9098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9099 $as_echo "yes" >&6; }
9100 else
9101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
9102 $as_echo "no, using $LN_S" >&6; }
9103 fi
9104
9105 if test -n "$ac_tool_prefix"; then
9106 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
9107 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
9108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9109 $as_echo_n "checking for $ac_word... " >&6; }
9110 if test "${ac_cv_prog_RANLIB+set}" = set; then :
9111 $as_echo_n "(cached) " >&6
9112 else
9113 if test -n "$RANLIB"; then
9114 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
9115 else
9116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9117 for as_dir in $PATH
9118 do
9119 IFS=$as_save_IFS
9120 test -z "$as_dir" && as_dir=.
9121 for ac_exec_ext in '' $ac_executable_extensions; do
9122 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9123 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
9124 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9125 break 2
9126 fi
9127 done
9128 done
9129 IFS=$as_save_IFS
9130
9131 fi
9132 fi
9133 RANLIB=$ac_cv_prog_RANLIB
9134 if test -n "$RANLIB"; then
9135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
9136 $as_echo "$RANLIB" >&6; }
9137 else
9138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9139 $as_echo "no" >&6; }
9140 fi
9141
9142
9143 fi
9144 if test -z "$ac_cv_prog_RANLIB"; then
9145 ac_ct_RANLIB=$RANLIB
9146 # Extract the first word of "ranlib", so it can be a program name with args.
9147 set dummy ranlib; ac_word=$2
9148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9149 $as_echo_n "checking for $ac_word... " >&6; }
9150 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
9151 $as_echo_n "(cached) " >&6
9152 else
9153 if test -n "$ac_ct_RANLIB"; then
9154 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
9155 else
9156 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9157 for as_dir in $PATH
9158 do
9159 IFS=$as_save_IFS
9160 test -z "$as_dir" && as_dir=.
9161 for ac_exec_ext in '' $ac_executable_extensions; do
9162 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9163 ac_cv_prog_ac_ct_RANLIB="ranlib"
9164 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9165 break 2
9166 fi
9167 done
9168 done
9169 IFS=$as_save_IFS
9170
9171 fi
9172 fi
9173 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
9174 if test -n "$ac_ct_RANLIB"; then
9175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
9176 $as_echo "$ac_ct_RANLIB" >&6; }
9177 else
9178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9179 $as_echo "no" >&6; }
9180 fi
9181
9182 if test "x$ac_ct_RANLIB" = x; then
9183 RANLIB=":"
9184 else
9185 case $cross_compiling:$ac_tool_warned in
9186 yes:)
9187 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9188 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9189 ac_tool_warned=yes ;;
9190 esac
9191 RANLIB=$ac_ct_RANLIB
9192 fi
9193 else
9194 RANLIB="$ac_cv_prog_RANLIB"
9195 fi
9196
9197 for ac_prog in 'bison -y' byacc
9198 do
9199 # Extract the first word of "$ac_prog", so it can be a program name with args.
9200 set dummy $ac_prog; ac_word=$2
9201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9202 $as_echo_n "checking for $ac_word... " >&6; }
9203 if test "${ac_cv_prog_YACC+set}" = set; then :
9204 $as_echo_n "(cached) " >&6
9205 else
9206 if test -n "$YACC"; then
9207 ac_cv_prog_YACC="$YACC" # Let the user override the test.
9208 else
9209 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9210 for as_dir in $PATH
9211 do
9212 IFS=$as_save_IFS
9213 test -z "$as_dir" && as_dir=.
9214 for ac_exec_ext in '' $ac_executable_extensions; do
9215 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9216 ac_cv_prog_YACC="$ac_prog"
9217 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9218 break 2
9219 fi
9220 done
9221 done
9222 IFS=$as_save_IFS
9223
9224 fi
9225 fi
9226 YACC=$ac_cv_prog_YACC
9227 if test -n "$YACC"; then
9228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
9229 $as_echo "$YACC" >&6; }
9230 else
9231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9232 $as_echo "no" >&6; }
9233 fi
9234
9235
9236 test -n "$YACC" && break
9237 done
9238 test -n "$YACC" || YACC="yacc"
9239
9240
9241 if test -n "$ac_tool_prefix"; then
9242 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
9243 set dummy ${ac_tool_prefix}ar; ac_word=$2
9244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9245 $as_echo_n "checking for $ac_word... " >&6; }
9246 if test "${ac_cv_prog_AR+set}" = set; then :
9247 $as_echo_n "(cached) " >&6
9248 else
9249 if test -n "$AR"; then
9250 ac_cv_prog_AR="$AR" # Let the user override the test.
9251 else
9252 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9253 for as_dir in $PATH
9254 do
9255 IFS=$as_save_IFS
9256 test -z "$as_dir" && as_dir=.
9257 for ac_exec_ext in '' $ac_executable_extensions; do
9258 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9259 ac_cv_prog_AR="${ac_tool_prefix}ar"
9260 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9261 break 2
9262 fi
9263 done
9264 done
9265 IFS=$as_save_IFS
9266
9267 fi
9268 fi
9269 AR=$ac_cv_prog_AR
9270 if test -n "$AR"; then
9271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
9272 $as_echo "$AR" >&6; }
9273 else
9274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9275 $as_echo "no" >&6; }
9276 fi
9277
9278
9279 fi
9280 if test -z "$ac_cv_prog_AR"; then
9281 ac_ct_AR=$AR
9282 # Extract the first word of "ar", so it can be a program name with args.
9283 set dummy ar; ac_word=$2
9284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9285 $as_echo_n "checking for $ac_word... " >&6; }
9286 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
9287 $as_echo_n "(cached) " >&6
9288 else
9289 if test -n "$ac_ct_AR"; then
9290 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
9291 else
9292 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9293 for as_dir in $PATH
9294 do
9295 IFS=$as_save_IFS
9296 test -z "$as_dir" && as_dir=.
9297 for ac_exec_ext in '' $ac_executable_extensions; do
9298 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9299 ac_cv_prog_ac_ct_AR="ar"
9300 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9301 break 2
9302 fi
9303 done
9304 done
9305 IFS=$as_save_IFS
9306
9307 fi
9308 fi
9309 ac_ct_AR=$ac_cv_prog_ac_ct_AR
9310 if test -n "$ac_ct_AR"; then
9311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
9312 $as_echo "$ac_ct_AR" >&6; }
9313 else
9314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9315 $as_echo "no" >&6; }
9316 fi
9317
9318 if test "x$ac_ct_AR" = x; then
9319 AR=""
9320 else
9321 case $cross_compiling:$ac_tool_warned in
9322 yes:)
9323 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9324 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9325 ac_tool_warned=yes ;;
9326 esac
9327 AR=$ac_ct_AR
9328 fi
9329 else
9330 AR="$ac_cv_prog_AR"
9331 fi
9332
9333 if test -n "$ac_tool_prefix"; then
9334 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
9335 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
9336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9337 $as_echo_n "checking for $ac_word... " >&6; }
9338 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
9339 $as_echo_n "(cached) " >&6
9340 else
9341 if test -n "$DLLTOOL"; then
9342 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
9343 else
9344 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9345 for as_dir in $PATH
9346 do
9347 IFS=$as_save_IFS
9348 test -z "$as_dir" && as_dir=.
9349 for ac_exec_ext in '' $ac_executable_extensions; do
9350 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9351 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
9352 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9353 break 2
9354 fi
9355 done
9356 done
9357 IFS=$as_save_IFS
9358
9359 fi
9360 fi
9361 DLLTOOL=$ac_cv_prog_DLLTOOL
9362 if test -n "$DLLTOOL"; then
9363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
9364 $as_echo "$DLLTOOL" >&6; }
9365 else
9366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9367 $as_echo "no" >&6; }
9368 fi
9369
9370
9371 fi
9372 if test -z "$ac_cv_prog_DLLTOOL"; then
9373 ac_ct_DLLTOOL=$DLLTOOL
9374 # Extract the first word of "dlltool", so it can be a program name with args.
9375 set dummy dlltool; ac_word=$2
9376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9377 $as_echo_n "checking for $ac_word... " >&6; }
9378 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
9379 $as_echo_n "(cached) " >&6
9380 else
9381 if test -n "$ac_ct_DLLTOOL"; then
9382 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
9383 else
9384 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9385 for as_dir in $PATH
9386 do
9387 IFS=$as_save_IFS
9388 test -z "$as_dir" && as_dir=.
9389 for ac_exec_ext in '' $ac_executable_extensions; do
9390 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9391 ac_cv_prog_ac_ct_DLLTOOL="dlltool"
9392 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9393 break 2
9394 fi
9395 done
9396 done
9397 IFS=$as_save_IFS
9398
9399 fi
9400 fi
9401 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
9402 if test -n "$ac_ct_DLLTOOL"; then
9403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
9404 $as_echo "$ac_ct_DLLTOOL" >&6; }
9405 else
9406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9407 $as_echo "no" >&6; }
9408 fi
9409
9410 if test "x$ac_ct_DLLTOOL" = x; then
9411 DLLTOOL=""
9412 else
9413 case $cross_compiling:$ac_tool_warned in
9414 yes:)
9415 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9416 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9417 ac_tool_warned=yes ;;
9418 esac
9419 DLLTOOL=$ac_ct_DLLTOOL
9420 fi
9421 else
9422 DLLTOOL="$ac_cv_prog_DLLTOOL"
9423 fi
9424
9425 if test -n "$ac_tool_prefix"; then
9426 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
9427 set dummy ${ac_tool_prefix}windres; ac_word=$2
9428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9429 $as_echo_n "checking for $ac_word... " >&6; }
9430 if test "${ac_cv_prog_WINDRES+set}" = set; then :
9431 $as_echo_n "(cached) " >&6
9432 else
9433 if test -n "$WINDRES"; then
9434 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
9435 else
9436 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9437 for as_dir in $PATH
9438 do
9439 IFS=$as_save_IFS
9440 test -z "$as_dir" && as_dir=.
9441 for ac_exec_ext in '' $ac_executable_extensions; do
9442 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9443 ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
9444 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9445 break 2
9446 fi
9447 done
9448 done
9449 IFS=$as_save_IFS
9450
9451 fi
9452 fi
9453 WINDRES=$ac_cv_prog_WINDRES
9454 if test -n "$WINDRES"; then
9455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
9456 $as_echo "$WINDRES" >&6; }
9457 else
9458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9459 $as_echo "no" >&6; }
9460 fi
9461
9462
9463 fi
9464 if test -z "$ac_cv_prog_WINDRES"; then
9465 ac_ct_WINDRES=$WINDRES
9466 # Extract the first word of "windres", so it can be a program name with args.
9467 set dummy windres; ac_word=$2
9468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9469 $as_echo_n "checking for $ac_word... " >&6; }
9470 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then :
9471 $as_echo_n "(cached) " >&6
9472 else
9473 if test -n "$ac_ct_WINDRES"; then
9474 ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
9475 else
9476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9477 for as_dir in $PATH
9478 do
9479 IFS=$as_save_IFS
9480 test -z "$as_dir" && as_dir=.
9481 for ac_exec_ext in '' $ac_executable_extensions; do
9482 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9483 ac_cv_prog_ac_ct_WINDRES="windres"
9484 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9485 break 2
9486 fi
9487 done
9488 done
9489 IFS=$as_save_IFS
9490
9491 fi
9492 fi
9493 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
9494 if test -n "$ac_ct_WINDRES"; then
9495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
9496 $as_echo "$ac_ct_WINDRES" >&6; }
9497 else
9498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9499 $as_echo "no" >&6; }
9500 fi
9501
9502 if test "x$ac_ct_WINDRES" = x; then
9503 WINDRES=""
9504 else
9505 case $cross_compiling:$ac_tool_warned in
9506 yes:)
9507 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9508 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9509 ac_tool_warned=yes ;;
9510 esac
9511 WINDRES=$ac_ct_WINDRES
9512 fi
9513 else
9514 WINDRES="$ac_cv_prog_WINDRES"
9515 fi
9516
9517
9518 # Needed for GNU/Hurd.
9519 if test -n "$ac_tool_prefix"; then
9520 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
9521 set dummy ${ac_tool_prefix}mig; ac_word=$2
9522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9523 $as_echo_n "checking for $ac_word... " >&6; }
9524 if test "${ac_cv_prog_MIG+set}" = set; then :
9525 $as_echo_n "(cached) " >&6
9526 else
9527 if test -n "$MIG"; then
9528 ac_cv_prog_MIG="$MIG" # Let the user override the test.
9529 else
9530 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9531 for as_dir in $PATH
9532 do
9533 IFS=$as_save_IFS
9534 test -z "$as_dir" && as_dir=.
9535 for ac_exec_ext in '' $ac_executable_extensions; do
9536 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9537 ac_cv_prog_MIG="${ac_tool_prefix}mig"
9538 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9539 break 2
9540 fi
9541 done
9542 done
9543 IFS=$as_save_IFS
9544
9545 fi
9546 fi
9547 MIG=$ac_cv_prog_MIG
9548 if test -n "$MIG"; then
9549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5
9550 $as_echo "$MIG" >&6; }
9551 else
9552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9553 $as_echo "no" >&6; }
9554 fi
9555
9556
9557 fi
9558 if test -z "$ac_cv_prog_MIG"; then
9559 ac_ct_MIG=$MIG
9560 # Extract the first word of "mig", so it can be a program name with args.
9561 set dummy mig; ac_word=$2
9562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9563 $as_echo_n "checking for $ac_word... " >&6; }
9564 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then :
9565 $as_echo_n "(cached) " >&6
9566 else
9567 if test -n "$ac_ct_MIG"; then
9568 ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
9569 else
9570 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9571 for as_dir in $PATH
9572 do
9573 IFS=$as_save_IFS
9574 test -z "$as_dir" && as_dir=.
9575 for ac_exec_ext in '' $ac_executable_extensions; do
9576 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9577 ac_cv_prog_ac_ct_MIG="mig"
9578 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9579 break 2
9580 fi
9581 done
9582 done
9583 IFS=$as_save_IFS
9584
9585 fi
9586 fi
9587 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
9588 if test -n "$ac_ct_MIG"; then
9589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5
9590 $as_echo "$ac_ct_MIG" >&6; }
9591 else
9592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9593 $as_echo "no" >&6; }
9594 fi
9595
9596 if test "x$ac_ct_MIG" = x; then
9597 MIG=""
9598 else
9599 case $cross_compiling:$ac_tool_warned in
9600 yes:)
9601 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9602 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9603 ac_tool_warned=yes ;;
9604 esac
9605 MIG=$ac_ct_MIG
9606 fi
9607 else
9608 MIG="$ac_cv_prog_MIG"
9609 fi
9610
9611
9612 # ---------------------- #
9613 # Checks for libraries. #
9614 # ---------------------- #
9615
9616 # We might need to link with -lm; most simulators need it.
9617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
9618 $as_echo_n "checking for main in -lm... " >&6; }
9619 if test "${ac_cv_lib_m_main+set}" = set; then :
9620 $as_echo_n "(cached) " >&6
9621 else
9622 ac_check_lib_save_LIBS=$LIBS
9623 LIBS="-lm $LIBS"
9624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9625 /* end confdefs.h. */
9626
9627
9628 int
9629 main ()
9630 {
9631 return main ();
9632 ;
9633 return 0;
9634 }
9635 _ACEOF
9636 if ac_fn_c_try_link "$LINENO"; then :
9637 ac_cv_lib_m_main=yes
9638 else
9639 ac_cv_lib_m_main=no
9640 fi
9641 rm -f core conftest.err conftest.$ac_objext \
9642 conftest$ac_exeext conftest.$ac_ext
9643 LIBS=$ac_check_lib_save_LIBS
9644 fi
9645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
9646 $as_echo "$ac_cv_lib_m_main" >&6; }
9647 if test "x$ac_cv_lib_m_main" = x""yes; then :
9648 cat >>confdefs.h <<_ACEOF
9649 #define HAVE_LIBM 1
9650 _ACEOF
9651
9652 LIBS="-lm $LIBS"
9653
9654 fi
9655
9656
9657 # We need to link with -lw to get `wctype' on Solaris before Solaris
9658 # 2.6. Solaris 2.6 and beyond have this function in libc, and have a
9659 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
9660 # is known to have this problem). Therefore we avoid libw if we can.
9661 ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype"
9662 if test "x$ac_cv_func_wctype" = x""yes; then :
9663
9664 else
9665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype in -lw" >&5
9666 $as_echo_n "checking for wctype in -lw... " >&6; }
9667 if test "${ac_cv_lib_w_wctype+set}" = set; then :
9668 $as_echo_n "(cached) " >&6
9669 else
9670 ac_check_lib_save_LIBS=$LIBS
9671 LIBS="-lw $LIBS"
9672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9673 /* end confdefs.h. */
9674
9675 /* Override any GCC internal prototype to avoid an error.
9676 Use char because int might match the return type of a GCC
9677 builtin and then its argument prototype would still apply. */
9678 #ifdef __cplusplus
9679 extern "C"
9680 #endif
9681 char wctype ();
9682 int
9683 main ()
9684 {
9685 return wctype ();
9686 ;
9687 return 0;
9688 }
9689 _ACEOF
9690 if ac_fn_c_try_link "$LINENO"; then :
9691 ac_cv_lib_w_wctype=yes
9692 else
9693 ac_cv_lib_w_wctype=no
9694 fi
9695 rm -f core conftest.err conftest.$ac_objext \
9696 conftest$ac_exeext conftest.$ac_ext
9697 LIBS=$ac_check_lib_save_LIBS
9698 fi
9699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_w_wctype" >&5
9700 $as_echo "$ac_cv_lib_w_wctype" >&6; }
9701 if test "x$ac_cv_lib_w_wctype" = x""yes; then :
9702 cat >>confdefs.h <<_ACEOF
9703 #define HAVE_LIBW 1
9704 _ACEOF
9705
9706 LIBS="-lw $LIBS"
9707
9708 fi
9709
9710 fi
9711
9712
9713 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
9714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
9715 $as_echo_n "checking for library containing gethostbyname... " >&6; }
9716 if test "${ac_cv_search_gethostbyname+set}" = set; then :
9717 $as_echo_n "(cached) " >&6
9718 else
9719 ac_func_search_save_LIBS=$LIBS
9720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9721 /* end confdefs.h. */
9722
9723 /* Override any GCC internal prototype to avoid an error.
9724 Use char because int might match the return type of a GCC
9725 builtin and then its argument prototype would still apply. */
9726 #ifdef __cplusplus
9727 extern "C"
9728 #endif
9729 char gethostbyname ();
9730 int
9731 main ()
9732 {
9733 return gethostbyname ();
9734 ;
9735 return 0;
9736 }
9737 _ACEOF
9738 for ac_lib in '' nsl; do
9739 if test -z "$ac_lib"; then
9740 ac_res="none required"
9741 else
9742 ac_res=-l$ac_lib
9743 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9744 fi
9745 if ac_fn_c_try_link "$LINENO"; then :
9746 ac_cv_search_gethostbyname=$ac_res
9747 fi
9748 rm -f core conftest.err conftest.$ac_objext \
9749 conftest$ac_exeext
9750 if test "${ac_cv_search_gethostbyname+set}" = set; then :
9751 break
9752 fi
9753 done
9754 if test "${ac_cv_search_gethostbyname+set}" = set; then :
9755
9756 else
9757 ac_cv_search_gethostbyname=no
9758 fi
9759 rm conftest.$ac_ext
9760 LIBS=$ac_func_search_save_LIBS
9761 fi
9762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
9763 $as_echo "$ac_cv_search_gethostbyname" >&6; }
9764 ac_res=$ac_cv_search_gethostbyname
9765 if test "$ac_res" != no; then :
9766 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9767
9768 fi
9769
9770
9771 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
9772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5
9773 $as_echo_n "checking for library containing socketpair... " >&6; }
9774 if test "${ac_cv_search_socketpair+set}" = set; then :
9775 $as_echo_n "(cached) " >&6
9776 else
9777 ac_func_search_save_LIBS=$LIBS
9778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9779 /* end confdefs.h. */
9780
9781 /* Override any GCC internal prototype to avoid an error.
9782 Use char because int might match the return type of a GCC
9783 builtin and then its argument prototype would still apply. */
9784 #ifdef __cplusplus
9785 extern "C"
9786 #endif
9787 char socketpair ();
9788 int
9789 main ()
9790 {
9791 return socketpair ();
9792 ;
9793 return 0;
9794 }
9795 _ACEOF
9796 for ac_lib in '' socket; do
9797 if test -z "$ac_lib"; then
9798 ac_res="none required"
9799 else
9800 ac_res=-l$ac_lib
9801 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9802 fi
9803 if ac_fn_c_try_link "$LINENO"; then :
9804 ac_cv_search_socketpair=$ac_res
9805 fi
9806 rm -f core conftest.err conftest.$ac_objext \
9807 conftest$ac_exeext
9808 if test "${ac_cv_search_socketpair+set}" = set; then :
9809 break
9810 fi
9811 done
9812 if test "${ac_cv_search_socketpair+set}" = set; then :
9813
9814 else
9815 ac_cv_search_socketpair=no
9816 fi
9817 rm conftest.$ac_ext
9818 LIBS=$ac_func_search_save_LIBS
9819 fi
9820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5
9821 $as_echo "$ac_cv_search_socketpair" >&6; }
9822 ac_res=$ac_cv_search_socketpair
9823 if test "$ac_res" != no; then :
9824 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9825
9826 fi
9827
9828
9829 # Link in zlib if we can. This allows us to read compressed debug sections.
9830
9831 # See if the user specified whether he wants zlib support or not.
9832
9833 # Check whether --with-zlib was given.
9834 if test "${with_zlib+set}" = set; then :
9835 withval=$with_zlib;
9836 else
9837 with_zlib=auto
9838 fi
9839
9840
9841 if test "$with_zlib" != "no"; then
9842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
9843 $as_echo_n "checking for library containing zlibVersion... " >&6; }
9844 if test "${ac_cv_search_zlibVersion+set}" = set; then :
9845 $as_echo_n "(cached) " >&6
9846 else
9847 ac_func_search_save_LIBS=$LIBS
9848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9849 /* end confdefs.h. */
9850
9851 /* Override any GCC internal prototype to avoid an error.
9852 Use char because int might match the return type of a GCC
9853 builtin and then its argument prototype would still apply. */
9854 #ifdef __cplusplus
9855 extern "C"
9856 #endif
9857 char zlibVersion ();
9858 int
9859 main ()
9860 {
9861 return zlibVersion ();
9862 ;
9863 return 0;
9864 }
9865 _ACEOF
9866 for ac_lib in '' z; do
9867 if test -z "$ac_lib"; then
9868 ac_res="none required"
9869 else
9870 ac_res=-l$ac_lib
9871 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9872 fi
9873 if ac_fn_c_try_link "$LINENO"; then :
9874 ac_cv_search_zlibVersion=$ac_res
9875 fi
9876 rm -f core conftest.err conftest.$ac_objext \
9877 conftest$ac_exeext
9878 if test "${ac_cv_search_zlibVersion+set}" = set; then :
9879 break
9880 fi
9881 done
9882 if test "${ac_cv_search_zlibVersion+set}" = set; then :
9883
9884 else
9885 ac_cv_search_zlibVersion=no
9886 fi
9887 rm conftest.$ac_ext
9888 LIBS=$ac_func_search_save_LIBS
9889 fi
9890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
9891 $as_echo "$ac_cv_search_zlibVersion" >&6; }
9892 ac_res=$ac_cv_search_zlibVersion
9893 if test "$ac_res" != no; then :
9894 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9895 for ac_header in zlib.h
9896 do :
9897 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
9898 if test "x$ac_cv_header_zlib_h" = x""yes; then :
9899 cat >>confdefs.h <<_ACEOF
9900 #define HAVE_ZLIB_H 1
9901 _ACEOF
9902
9903 fi
9904
9905 done
9906
9907 fi
9908
9909 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
9910 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
9911 fi
9912 fi
9913
9914
9915 # On HP/UX we may need libxpdl for dlgetmodinfo (used by solib-pa64.c).
9916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlgetmodinfo" >&5
9917 $as_echo_n "checking for library containing dlgetmodinfo... " >&6; }
9918 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
9919 $as_echo_n "(cached) " >&6
9920 else
9921 ac_func_search_save_LIBS=$LIBS
9922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9923 /* end confdefs.h. */
9924
9925 /* Override any GCC internal prototype to avoid an error.
9926 Use char because int might match the return type of a GCC
9927 builtin and then its argument prototype would still apply. */
9928 #ifdef __cplusplus
9929 extern "C"
9930 #endif
9931 char dlgetmodinfo ();
9932 int
9933 main ()
9934 {
9935 return dlgetmodinfo ();
9936 ;
9937 return 0;
9938 }
9939 _ACEOF
9940 for ac_lib in '' dl xpdl; do
9941 if test -z "$ac_lib"; then
9942 ac_res="none required"
9943 else
9944 ac_res=-l$ac_lib
9945 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9946 fi
9947 if ac_fn_c_try_link "$LINENO"; then :
9948 ac_cv_search_dlgetmodinfo=$ac_res
9949 fi
9950 rm -f core conftest.err conftest.$ac_objext \
9951 conftest$ac_exeext
9952 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
9953 break
9954 fi
9955 done
9956 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
9957
9958 else
9959 ac_cv_search_dlgetmodinfo=no
9960 fi
9961 rm conftest.$ac_ext
9962 LIBS=$ac_func_search_save_LIBS
9963 fi
9964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlgetmodinfo" >&5
9965 $as_echo "$ac_cv_search_dlgetmodinfo" >&6; }
9966 ac_res=$ac_cv_search_dlgetmodinfo
9967 if test "$ac_res" != no; then :
9968 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9969
9970 fi
9971
9972
9973
9974
9975
9976 # Check whether --with-libiconv-prefix was given.
9977 if test "${with_libiconv_prefix+set}" = set; then :
9978 withval=$with_libiconv_prefix;
9979 for dir in `echo "$withval" | tr : ' '`; do
9980 if test -d $dir/include; then LIBICONV_INCLUDE="-I$dir/include"; fi
9981 if test -d $dir/lib; then LIBICONV_LIBDIR="-L$dir/lib"; fi
9982 done
9983
9984 fi
9985
9986
9987 BUILD_LIBICONV_LIBDIRS="../libiconv/lib/.libs ../libiconv/lib/_libs"
9988 BUILD_LIBICONV_INCLUDE="-I../libiconv/include"
9989
9990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
9991 $as_echo_n "checking for iconv... " >&6; }
9992 if test "${am_cv_func_iconv+set}" = set; then :
9993 $as_echo_n "(cached) " >&6
9994 else
9995
9996 am_cv_func_iconv="no, consider installing GNU libiconv"
9997 am_cv_lib_iconv=no
9998 am_cv_use_build_libiconv=no
9999 am_cv_build_libiconv_path=
10000
10001 # If libiconv is part of the build tree, then try using it over
10002 # any system iconv.
10003 if test -d ../libiconv; then
10004 for lib_dir in $BUILD_LIBICONV_LIBDIRS; do
10005 am_save_LIBS="$LIBS"
10006 am_save_CPPFLAGS="$CPPFLAGS"
10007 LIBS="$LIBS $lib_dir/libiconv.a"
10008 CPPFLAGS="$CPPFLAGS $BUILD_LIBICONV_INCLUDE"
10009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10010 /* end confdefs.h. */
10011 #include <stdlib.h>
10012 #include <iconv.h>
10013 int
10014 main ()
10015 {
10016 iconv_t cd = iconv_open("","");
10017 iconv(cd,NULL,NULL,NULL,NULL);
10018 iconv_close(cd);
10019 ;
10020 return 0;
10021 }
10022 _ACEOF
10023 if ac_fn_c_try_link "$LINENO"; then :
10024 am_cv_use_build_libiconv=yes
10025 am_cv_build_libiconv_path=$lib_dir/libiconv.a
10026 am_cv_lib_iconv=yes
10027 am_cv_func_iconv=yes
10028 fi
10029 rm -f core conftest.err conftest.$ac_objext \
10030 conftest$ac_exeext conftest.$ac_ext
10031 LIBS="$am_save_LIBS"
10032 CPPFLAGS="$am_save_CPPFLAGS"
10033 if test "$am_cv_use_build_libiconv" = "yes"; then
10034 break
10035 fi
10036 done
10037 fi
10038
10039 # Next, try to find iconv in libc.
10040 if test "$am_cv_func_iconv" != yes; then
10041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10042 /* end confdefs.h. */
10043 #include <stdlib.h>
10044 #include <iconv.h>
10045 int
10046 main ()
10047 {
10048 iconv_t cd = iconv_open("","");
10049 iconv(cd,NULL,NULL,NULL,NULL);
10050 iconv_close(cd);
10051 ;
10052 return 0;
10053 }
10054 _ACEOF
10055 if ac_fn_c_try_link "$LINENO"; then :
10056 am_cv_func_iconv=yes
10057 fi
10058 rm -f core conftest.err conftest.$ac_objext \
10059 conftest$ac_exeext conftest.$ac_ext
10060 fi
10061
10062 # If iconv was not in libc, try -liconv. In this case, arrange to
10063 # look in the libiconv prefix, if it was specified by the user.
10064 if test "$am_cv_func_iconv" != yes; then
10065 am_save_CPPFLAGS="$CPPFLAGS"
10066 am_save_LIBS="$LIBS"
10067 if test -n "$LIBICONV_INCLUDE"; then
10068 CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
10069 LIBS="$LIBS $LIBICONV_LIBDIR"
10070 fi
10071 LIBS="$LIBS -liconv"
10072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10073 /* end confdefs.h. */
10074 #include <stdlib.h>
10075 #include <iconv.h>
10076 int
10077 main ()
10078 {
10079 iconv_t cd = iconv_open("","");
10080 iconv(cd,NULL,NULL,NULL,NULL);
10081 iconv_close(cd);
10082 ;
10083 return 0;
10084 }
10085 _ACEOF
10086 if ac_fn_c_try_link "$LINENO"; then :
10087 am_cv_lib_iconv=yes
10088 am_cv_func_iconv=yes
10089 fi
10090 rm -f core conftest.err conftest.$ac_objext \
10091 conftest$ac_exeext conftest.$ac_ext
10092 LIBS="$am_save_LIBS"
10093 CPPFLAGS="$am_save_CPPFLAGS"
10094 fi
10095
10096 fi
10097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
10098 $as_echo "$am_cv_func_iconv" >&6; }
10099
10100 # Set the various flags based on the cache variables. We can't rely
10101 # on the flags to remain set from the above code, due to caching.
10102 LIBICONV=
10103 if test "$am_cv_lib_iconv" = yes; then
10104 LIBICONV="-liconv"
10105 else
10106 LIBICONV_LIBDIR=
10107 LIBICONV_INCLUDE=
10108 fi
10109 if test "$am_cv_use_build_libiconv" = yes; then
10110 LIBICONV="$am_cv_build_libiconv_path"
10111 LIBICONV_LIBDIR=""
10112 LIBICONV_INCLUDE="$BUILD_LIBICONV_INCLUDE"
10113 fi
10114 CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
10115 LIBS="$LIBS $LIBICONV_LIBDIR $LIBICONV"
10116
10117 if test "$am_cv_func_iconv" = yes; then
10118
10119 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
10120
10121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
10122 $as_echo_n "checking for iconv declaration... " >&6; }
10123 if test "${am_cv_proto_iconv+set}" = set; then :
10124 $as_echo_n "(cached) " >&6
10125 else
10126
10127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10128 /* end confdefs.h. */
10129
10130 #include <stdlib.h>
10131 #include <iconv.h>
10132 extern
10133 #ifdef __cplusplus
10134 "C"
10135 #endif
10136 #if defined(__STDC__) || defined(__cplusplus)
10137 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
10138 #else
10139 size_t iconv();
10140 #endif
10141
10142 int
10143 main ()
10144 {
10145
10146 ;
10147 return 0;
10148 }
10149 _ACEOF
10150 if ac_fn_c_try_compile "$LINENO"; then :
10151 am_cv_proto_iconv_arg1=""
10152 else
10153 am_cv_proto_iconv_arg1="const"
10154 fi
10155 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10156 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
10157 fi
10158
10159 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
10160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
10161 }$am_cv_proto_iconv" >&5
10162 $as_echo "${ac_t:-
10163 }$am_cv_proto_iconv" >&6; }
10164
10165 cat >>confdefs.h <<_ACEOF
10166 #define ICONV_CONST $am_cv_proto_iconv_arg1
10167 _ACEOF
10168
10169 fi
10170
10171
10172 # GDB may fork/exec the iconv program to get the list of supported character
10173 # sets. Allow the user to specify where to find it.
10174 # There are several factors affecting the choice of option name:
10175 # - There is already --with-libiconv-prefix but we can't use it, it specifies
10176 # the build-time location of libiconv files.
10177 # - The program we need to find is iconv, which comes with glibc. The user
10178 # doesn't necessarily have libiconv installed. Therefore naming this
10179 # --with-libiconv-foo feels wrong.
10180 # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is
10181 # defined to work on directories not files (though it really doesn't know
10182 # the difference).
10183 # - Calling this --with-iconv-prefix is perceived to cause too much confusion
10184 # with --with-libiconv-prefix.
10185 # Putting these together is why the option name is --with-iconv-bin.
10186
10187
10188 # Check whether --with-iconv-bin was given.
10189 if test "${with_iconv_bin+set}" = set; then :
10190 withval=$with_iconv_bin; iconv_bin="${withval}"
10191
10192 cat >>confdefs.h <<_ACEOF
10193 #define ICONV_BIN "${iconv_bin}"
10194 _ACEOF
10195
10196
10197 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
10198 if test "x$prefix" = xNONE; then
10199 test_prefix=/usr/local
10200 else
10201 test_prefix=$prefix
10202 fi
10203 else
10204 test_prefix=$exec_prefix
10205 fi
10206 value=0
10207 case ${iconv_bin} in
10208 "${test_prefix}"|"${test_prefix}/"*|\
10209 '${exec_prefix}'|'${exec_prefix}/'*)
10210 value=1
10211 ;;
10212 esac
10213
10214 cat >>confdefs.h <<_ACEOF
10215 #define ICONV_BIN_RELOCATABLE $value
10216 _ACEOF
10217
10218
10219
10220 fi
10221
10222
10223 # On alpha-osf, it appears that libtermcap and libcurses are not compatible.
10224 # There is a very specific comment in /usr/include/curses.h explaining that
10225 # termcap routines built into libcurses must not be used.
10226 #
10227 # The symptoms we observed so far is GDB unexpectedly changing
10228 # the terminal settings when tgetent is called - this is particularly
10229 # visible as the output is missing carriage returns, and so rapidly
10230 # becomes very hard to read.
10231 #
10232 # The readline configure script has already decided that libtermcap
10233 # was enough for its purposes, and so decided to build readline using
10234 # libtermcap. Since the TUI mode requires curses, building GDB with
10235 # TUI enabled results in both libraries to be used at the same time,
10236 # which is not allowed. This basically means that GDB with TUI is
10237 # broken on alpha-osf.
10238
10239 case $host_os in
10240 osf* )
10241 if test x"$enable_tui" = xyes; then
10242 as_fn_error "Building GDB with TUI mode is not supported on this host" "$LINENO" 5
10243 fi
10244 if test x"$enable_tui" = xauto; then
10245 enable_tui=no
10246 fi
10247 ;;
10248 esac
10249
10250 # For the TUI, we need enhanced curses functionality.
10251 if test x"$enable_tui" != xno; then
10252 prefer_curses=yes
10253 fi
10254
10255 curses_found=no
10256 if test x"$prefer_curses" = xyes; then
10257 # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
10258 # curses library because the latter might not provide all the
10259 # functionality we need. However, this leads to problems on systems
10260 # where the linker searches /usr/local/lib, but the compiler doesn't
10261 # search /usr/local/include, if ncurses is installed in /usr/local. A
10262 # default installation of ncurses on alpha*-dec-osf* will lead to such
10263 # a situation.
10264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5
10265 $as_echo_n "checking for library containing waddstr... " >&6; }
10266 if test "${ac_cv_search_waddstr+set}" = set; then :
10267 $as_echo_n "(cached) " >&6
10268 else
10269 ac_func_search_save_LIBS=$LIBS
10270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10271 /* end confdefs.h. */
10272
10273 /* Override any GCC internal prototype to avoid an error.
10274 Use char because int might match the return type of a GCC
10275 builtin and then its argument prototype would still apply. */
10276 #ifdef __cplusplus
10277 extern "C"
10278 #endif
10279 char waddstr ();
10280 int
10281 main ()
10282 {
10283 return waddstr ();
10284 ;
10285 return 0;
10286 }
10287 _ACEOF
10288 for ac_lib in '' ncurses cursesX curses; do
10289 if test -z "$ac_lib"; then
10290 ac_res="none required"
10291 else
10292 ac_res=-l$ac_lib
10293 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
10294 fi
10295 if ac_fn_c_try_link "$LINENO"; then :
10296 ac_cv_search_waddstr=$ac_res
10297 fi
10298 rm -f core conftest.err conftest.$ac_objext \
10299 conftest$ac_exeext
10300 if test "${ac_cv_search_waddstr+set}" = set; then :
10301 break
10302 fi
10303 done
10304 if test "${ac_cv_search_waddstr+set}" = set; then :
10305
10306 else
10307 ac_cv_search_waddstr=no
10308 fi
10309 rm conftest.$ac_ext
10310 LIBS=$ac_func_search_save_LIBS
10311 fi
10312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5
10313 $as_echo "$ac_cv_search_waddstr" >&6; }
10314 ac_res=$ac_cv_search_waddstr
10315 if test "$ac_res" != no; then :
10316 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
10317
10318 fi
10319
10320
10321 if test "$ac_cv_search_waddstr" != no; then
10322 curses_found=yes
10323 fi
10324 fi
10325
10326 # Check whether we should enable the TUI, but only do so if we really
10327 # can.
10328 if test x"$enable_tui" != xno; then
10329 if test -d $srcdir/tui; then
10330 if test "$curses_found" != no; then
10331 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
10332 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
10333 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
10334 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
10335 else
10336 if test x"$enable_tui" = xyes; then
10337 as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5
10338 else
10339 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5
10340 $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
10341 fi
10342 fi
10343 fi
10344 fi
10345
10346 # Since GDB uses Readline, we need termcap functionality. In many
10347 # cases this will be provided by the curses library, but some systems
10348 # have a seperate termcap library, or no curses library at all.
10349
10350 case $host_os in
10351 cygwin*)
10352 if test -d $srcdir/libtermcap; then
10353 LIBS="../libtermcap/libtermcap.a $LIBS"
10354 ac_cv_search_tgetent="../libtermcap/libtermcap.a"
10355 fi ;;
10356 go32* | *djgpp*)
10357 ac_cv_search_tgetent="none required"
10358 ;;
10359 *mingw32*)
10360 ac_cv_search_tgetent="none required"
10361 CONFIG_OBS="$CONFIG_OBS windows-termcap.o"
10362 ;;
10363 esac
10364
10365 # These are the libraries checked by Readline.
10366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
10367 $as_echo_n "checking for library containing tgetent... " >&6; }
10368 if test "${ac_cv_search_tgetent+set}" = set; then :
10369 $as_echo_n "(cached) " >&6
10370 else
10371 ac_func_search_save_LIBS=$LIBS
10372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10373 /* end confdefs.h. */
10374
10375 /* Override any GCC internal prototype to avoid an error.
10376 Use char because int might match the return type of a GCC
10377 builtin and then its argument prototype would still apply. */
10378 #ifdef __cplusplus
10379 extern "C"
10380 #endif
10381 char tgetent ();
10382 int
10383 main ()
10384 {
10385 return tgetent ();
10386 ;
10387 return 0;
10388 }
10389 _ACEOF
10390 for ac_lib in '' termcap tinfo curses ncurses; do
10391 if test -z "$ac_lib"; then
10392 ac_res="none required"
10393 else
10394 ac_res=-l$ac_lib
10395 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
10396 fi
10397 if ac_fn_c_try_link "$LINENO"; then :
10398 ac_cv_search_tgetent=$ac_res
10399 fi
10400 rm -f core conftest.err conftest.$ac_objext \
10401 conftest$ac_exeext
10402 if test "${ac_cv_search_tgetent+set}" = set; then :
10403 break
10404 fi
10405 done
10406 if test "${ac_cv_search_tgetent+set}" = set; then :
10407
10408 else
10409 ac_cv_search_tgetent=no
10410 fi
10411 rm conftest.$ac_ext
10412 LIBS=$ac_func_search_save_LIBS
10413 fi
10414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
10415 $as_echo "$ac_cv_search_tgetent" >&6; }
10416 ac_res=$ac_cv_search_tgetent
10417 if test "$ac_res" != no; then :
10418 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
10419
10420 fi
10421
10422
10423 if test "$ac_cv_search_tgetent" = no; then
10424 as_fn_error "no termcap library found" "$LINENO" 5
10425 fi
10426
10427
10428 # Check whether --with-system-readline was given.
10429 if test "${with_system_readline+set}" = set; then :
10430 withval=$with_system_readline;
10431 fi
10432
10433
10434 if test "$with_system_readline" = yes; then
10435 READLINE=-lreadline
10436 READLINE_DEPS=
10437 READLINE_CFLAGS=
10438 READLINE_TEXI_INCFLAG=
10439 else
10440 READLINE='$(READLINE_DIR)/libreadline.a'
10441 READLINE_DEPS='$(READLINE)'
10442 READLINE_CFLAGS='-I$(READLINE_SRC)/..'
10443 READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)'
10444 fi
10445
10446
10447
10448
10449
10450 # Generate jit-reader.h
10451
10452 # This is typedeffed to GDB_CORE_ADDR in jit-reader.h
10453 TARGET_PTR=
10454
10455 # The cast to long int works around a bug in the HP C Compiler
10456 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
10457 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
10458 # This bug is HP SR number 8606223364.
10459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5
10460 $as_echo_n "checking size of unsigned long long... " >&6; }
10461 if test "${ac_cv_sizeof_unsigned_long_long+set}" = set; then :
10462 $as_echo_n "(cached) " >&6
10463 else
10464 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then :
10465
10466 else
10467 if test "$ac_cv_type_unsigned_long_long" = yes; then
10468 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
10469 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
10470 { as_fn_set_status 77
10471 as_fn_error "cannot compute sizeof (unsigned long long)
10472 See \`config.log' for more details." "$LINENO" 5; }; }
10473 else
10474 ac_cv_sizeof_unsigned_long_long=0
10475 fi
10476 fi
10477
10478 fi
10479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5
10480 $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; }
10481
10482
10483
10484 cat >>confdefs.h <<_ACEOF
10485 #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long
10486 _ACEOF
10487
10488
10489 # The cast to long int works around a bug in the HP C Compiler
10490 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
10491 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
10492 # This bug is HP SR number 8606223364.
10493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
10494 $as_echo_n "checking size of unsigned long... " >&6; }
10495 if test "${ac_cv_sizeof_unsigned_long+set}" = set; then :
10496 $as_echo_n "(cached) " >&6
10497 else
10498 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then :
10499
10500 else
10501 if test "$ac_cv_type_unsigned_long" = yes; then
10502 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
10503 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
10504 { as_fn_set_status 77
10505 as_fn_error "cannot compute sizeof (unsigned long)
10506 See \`config.log' for more details." "$LINENO" 5; }; }
10507 else
10508 ac_cv_sizeof_unsigned_long=0
10509 fi
10510 fi
10511
10512 fi
10513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5
10514 $as_echo "$ac_cv_sizeof_unsigned_long" >&6; }
10515
10516
10517
10518 cat >>confdefs.h <<_ACEOF
10519 #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
10520 _ACEOF
10521
10522
10523 # The cast to long int works around a bug in the HP C Compiler
10524 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
10525 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
10526 # This bug is HP SR number 8606223364.
10527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5
10528 $as_echo_n "checking size of unsigned __int128... " >&6; }
10529 if test "${ac_cv_sizeof_unsigned___int128+set}" = set; then :
10530 $as_echo_n "(cached) " >&6
10531 else
10532 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then :
10533
10534 else
10535 if test "$ac_cv_type_unsigned___int128" = yes; then
10536 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
10537 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
10538 { as_fn_set_status 77
10539 as_fn_error "cannot compute sizeof (unsigned __int128)
10540 See \`config.log' for more details." "$LINENO" 5; }; }
10541 else
10542 ac_cv_sizeof_unsigned___int128=0
10543 fi
10544 fi
10545
10546 fi
10547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5
10548 $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; }
10549
10550
10551
10552 cat >>confdefs.h <<_ACEOF
10553 #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128
10554 _ACEOF
10555
10556
10557
10558 if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then
10559 TARGET_PTR="unsigned long"
10560 elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then
10561 TARGET_PTR="unsigned long long"
10562 elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then
10563 TARGET_PTR="unsigned __int128"
10564 else
10565 TARGET_PTR="unsigned long"
10566 fi
10567
10568
10569 ac_config_files="$ac_config_files jit-reader.h:jit-reader.in"
10570
10571
10572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
10573 $as_echo_n "checking for library containing dlopen... " >&6; }
10574 if test "${ac_cv_search_dlopen+set}" = set; then :
10575 $as_echo_n "(cached) " >&6
10576 else
10577 ac_func_search_save_LIBS=$LIBS
10578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10579 /* end confdefs.h. */
10580
10581 /* Override any GCC internal prototype to avoid an error.
10582 Use char because int might match the return type of a GCC
10583 builtin and then its argument prototype would still apply. */
10584 #ifdef __cplusplus
10585 extern "C"
10586 #endif
10587 char dlopen ();
10588 int
10589 main ()
10590 {
10591 return dlopen ();
10592 ;
10593 return 0;
10594 }
10595 _ACEOF
10596 for ac_lib in '' dl; do
10597 if test -z "$ac_lib"; then
10598 ac_res="none required"
10599 else
10600 ac_res=-l$ac_lib
10601 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
10602 fi
10603 if ac_fn_c_try_link "$LINENO"; then :
10604 ac_cv_search_dlopen=$ac_res
10605 fi
10606 rm -f core conftest.err conftest.$ac_objext \
10607 conftest$ac_exeext
10608 if test "${ac_cv_search_dlopen+set}" = set; then :
10609 break
10610 fi
10611 done
10612 if test "${ac_cv_search_dlopen+set}" = set; then :
10613
10614 else
10615 ac_cv_search_dlopen=no
10616 fi
10617 rm conftest.$ac_ext
10618 LIBS=$ac_func_search_save_LIBS
10619 fi
10620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
10621 $as_echo "$ac_cv_search_dlopen" >&6; }
10622 ac_res=$ac_cv_search_dlopen
10623 if test "$ac_res" != no; then :
10624 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
10625
10626 fi
10627
10628
10629
10630
10631 # Check whether --with-jit-reader-dir was given.
10632 if test "${with_jit_reader_dir+set}" = set; then :
10633 withval=$with_jit_reader_dir;
10634 JIT_READER_DIR=$withval
10635 else
10636 JIT_READER_DIR=${libdir}/gdb
10637 fi
10638
10639
10640 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
10641 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10642 ac_define_dir=`eval echo $JIT_READER_DIR`
10643 ac_define_dir=`eval echo $ac_define_dir`
10644
10645 cat >>confdefs.h <<_ACEOF
10646 #define JIT_READER_DIR "$ac_define_dir"
10647 _ACEOF
10648
10649
10650
10651
10652 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
10653 if test "x$prefix" = xNONE; then
10654 test_prefix=/usr/local
10655 else
10656 test_prefix=$prefix
10657 fi
10658 else
10659 test_prefix=$exec_prefix
10660 fi
10661 value=0
10662 case ${ac_define_dir} in
10663 "${test_prefix}"|"${test_prefix}/"*|\
10664 '${exec_prefix}'|'${exec_prefix}/'*)
10665 value=1
10666 ;;
10667 esac
10668
10669 cat >>confdefs.h <<_ACEOF
10670 #define JIT_READER_DIR_RELOCATABLE $value
10671 _ACEOF
10672
10673
10674
10675
10676
10677 # Check whether --with-expat was given.
10678 if test "${with_expat+set}" = set; then :
10679 withval=$with_expat;
10680 else
10681 with_expat=auto
10682 fi
10683
10684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5
10685 $as_echo_n "checking whether to use expat... " >&6; }
10686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5
10687 $as_echo "$with_expat" >&6; }
10688
10689 if test "${with_expat}" = no; then
10690 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5
10691 $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
10692 HAVE_LIBEXPAT=no
10693 else
10694
10695 if test "X$prefix" = "XNONE"; then
10696 acl_final_prefix="$ac_default_prefix"
10697 else
10698 acl_final_prefix="$prefix"
10699 fi
10700 if test "X$exec_prefix" = "XNONE"; then
10701 acl_final_exec_prefix='${prefix}'
10702 else
10703 acl_final_exec_prefix="$exec_prefix"
10704 fi
10705 acl_save_prefix="$prefix"
10706 prefix="$acl_final_prefix"
10707 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
10708 prefix="$acl_save_prefix"
10709
10710
10711 # Check whether --with-gnu-ld was given.
10712 if test "${with_gnu_ld+set}" = set; then :
10713 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
10714 else
10715 with_gnu_ld=no
10716 fi
10717
10718 # Prepare PATH_SEPARATOR.
10719 # The user is always right.
10720 if test "${PATH_SEPARATOR+set}" != set; then
10721 echo "#! /bin/sh" >conf$$.sh
10722 echo "exit 0" >>conf$$.sh
10723 chmod +x conf$$.sh
10724 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
10725 PATH_SEPARATOR=';'
10726 else
10727 PATH_SEPARATOR=:
10728 fi
10729 rm -f conf$$.sh
10730 fi
10731 ac_prog=ld
10732 if test "$GCC" = yes; then
10733 # Check if gcc -print-prog-name=ld gives a path.
10734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
10735 $as_echo_n "checking for ld used by GCC... " >&6; }
10736 case $host in
10737 *-*-mingw*)
10738 # gcc leaves a trailing carriage return which upsets mingw
10739 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
10740 *)
10741 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
10742 esac
10743 case $ac_prog in
10744 # Accept absolute paths.
10745 [\\/]* | [A-Za-z]:[\\/]*)
10746 re_direlt='/[^/][^/]*/\.\./'
10747 # Canonicalize the path of ld
10748 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
10749 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
10750 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
10751 done
10752 test -z "$LD" && LD="$ac_prog"
10753 ;;
10754 "")
10755 # If it fails, then pretend we aren't using GCC.
10756 ac_prog=ld
10757 ;;
10758 *)
10759 # If it is relative, then search for the first ld in PATH.
10760 with_gnu_ld=unknown
10761 ;;
10762 esac
10763 elif test "$with_gnu_ld" = yes; then
10764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
10765 $as_echo_n "checking for GNU ld... " >&6; }
10766 else
10767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
10768 $as_echo_n "checking for non-GNU ld... " >&6; }
10769 fi
10770 if test "${acl_cv_path_LD+set}" = set; then :
10771 $as_echo_n "(cached) " >&6
10772 else
10773 if test -z "$LD"; then
10774 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
10775 for ac_dir in $PATH; do
10776 test -z "$ac_dir" && ac_dir=.
10777 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
10778 acl_cv_path_LD="$ac_dir/$ac_prog"
10779 # Check to see if the program is GNU ld. I'd rather use --version,
10780 # but apparently some GNU ld's only accept -v.
10781 # Break only if it was the GNU/non-GNU ld that we prefer.
10782 if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
10783 test "$with_gnu_ld" != no && break
10784 else
10785 test "$with_gnu_ld" != yes && break
10786 fi
10787 fi
10788 done
10789 IFS="$ac_save_ifs"
10790 else
10791 acl_cv_path_LD="$LD" # Let the user override the test with a path.
10792 fi
10793 fi
10794
10795 LD="$acl_cv_path_LD"
10796 if test -n "$LD"; then
10797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
10798 $as_echo "$LD" >&6; }
10799 else
10800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10801 $as_echo "no" >&6; }
10802 fi
10803 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
10804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
10805 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
10806 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
10807 $as_echo_n "(cached) " >&6
10808 else
10809 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
10810 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
10811 acl_cv_prog_gnu_ld=yes
10812 else
10813 acl_cv_prog_gnu_ld=no
10814 fi
10815 fi
10816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
10817 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
10818 with_gnu_ld=$acl_cv_prog_gnu_ld
10819
10820
10821
10822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
10823 $as_echo_n "checking for shared library run path origin... " >&6; }
10824 if test "${acl_cv_rpath+set}" = set; then :
10825 $as_echo_n "(cached) " >&6
10826 else
10827
10828 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
10829 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
10830 . ./conftest.sh
10831 rm -f ./conftest.sh
10832 acl_cv_rpath=done
10833
10834 fi
10835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
10836 $as_echo "$acl_cv_rpath" >&6; }
10837 wl="$acl_cv_wl"
10838 libext="$acl_cv_libext"
10839 shlibext="$acl_cv_shlibext"
10840 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
10841 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
10842 hardcode_direct="$acl_cv_hardcode_direct"
10843 hardcode_minus_L="$acl_cv_hardcode_minus_L"
10844 # Check whether --enable-rpath was given.
10845 if test "${enable_rpath+set}" = set; then :
10846 enableval=$enable_rpath; :
10847 else
10848 enable_rpath=yes
10849 fi
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860 use_additional=yes
10861
10862 acl_save_prefix="$prefix"
10863 prefix="$acl_final_prefix"
10864 acl_save_exec_prefix="$exec_prefix"
10865 exec_prefix="$acl_final_exec_prefix"
10866
10867 eval additional_includedir=\"$includedir\"
10868 eval additional_libdir=\"$libdir\"
10869
10870 exec_prefix="$acl_save_exec_prefix"
10871 prefix="$acl_save_prefix"
10872
10873
10874 # Check whether --with-libexpat-prefix was given.
10875 if test "${with_libexpat_prefix+set}" = set; then :
10876 withval=$with_libexpat_prefix;
10877 if test "X$withval" = "Xno"; then
10878 use_additional=no
10879 else
10880 if test "X$withval" = "X"; then
10881
10882 acl_save_prefix="$prefix"
10883 prefix="$acl_final_prefix"
10884 acl_save_exec_prefix="$exec_prefix"
10885 exec_prefix="$acl_final_exec_prefix"
10886
10887 eval additional_includedir=\"$includedir\"
10888 eval additional_libdir=\"$libdir\"
10889
10890 exec_prefix="$acl_save_exec_prefix"
10891 prefix="$acl_save_prefix"
10892
10893 else
10894 additional_includedir="$withval/include"
10895 additional_libdir="$withval/lib"
10896 fi
10897 fi
10898
10899 fi
10900
10901 LIBEXPAT=
10902 LTLIBEXPAT=
10903 INCEXPAT=
10904 rpathdirs=
10905 ltrpathdirs=
10906 names_already_handled=
10907 names_next_round='expat '
10908 while test -n "$names_next_round"; do
10909 names_this_round="$names_next_round"
10910 names_next_round=
10911 for name in $names_this_round; do
10912 already_handled=
10913 for n in $names_already_handled; do
10914 if test "$n" = "$name"; then
10915 already_handled=yes
10916 break
10917 fi
10918 done
10919 if test -z "$already_handled"; then
10920 names_already_handled="$names_already_handled $name"
10921 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
10922 eval value=\"\$HAVE_LIB$uppername\"
10923 if test -n "$value"; then
10924 if test "$value" = yes; then
10925 eval value=\"\$LIB$uppername\"
10926 test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
10927 eval value=\"\$LTLIB$uppername\"
10928 test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
10929 else
10930 :
10931 fi
10932 else
10933 found_dir=
10934 found_la=
10935 found_so=
10936 found_a=
10937 if test $use_additional = yes; then
10938 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
10939 found_dir="$additional_libdir"
10940 found_so="$additional_libdir/lib$name.$shlibext"
10941 if test -f "$additional_libdir/lib$name.la"; then
10942 found_la="$additional_libdir/lib$name.la"
10943 fi
10944 else
10945 if test -f "$additional_libdir/lib$name.$libext"; then
10946 found_dir="$additional_libdir"
10947 found_a="$additional_libdir/lib$name.$libext"
10948 if test -f "$additional_libdir/lib$name.la"; then
10949 found_la="$additional_libdir/lib$name.la"
10950 fi
10951 fi
10952 fi
10953 fi
10954 if test "X$found_dir" = "X"; then
10955 for x in $LDFLAGS $LTLIBEXPAT; do
10956
10957 acl_save_prefix="$prefix"
10958 prefix="$acl_final_prefix"
10959 acl_save_exec_prefix="$exec_prefix"
10960 exec_prefix="$acl_final_exec_prefix"
10961 eval x=\"$x\"
10962 exec_prefix="$acl_save_exec_prefix"
10963 prefix="$acl_save_prefix"
10964
10965 case "$x" in
10966 -L*)
10967 dir=`echo "X$x" | sed -e 's/^X-L//'`
10968 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
10969 found_dir="$dir"
10970 found_so="$dir/lib$name.$shlibext"
10971 if test -f "$dir/lib$name.la"; then
10972 found_la="$dir/lib$name.la"
10973 fi
10974 else
10975 if test -f "$dir/lib$name.$libext"; then
10976 found_dir="$dir"
10977 found_a="$dir/lib$name.$libext"
10978 if test -f "$dir/lib$name.la"; then
10979 found_la="$dir/lib$name.la"
10980 fi
10981 fi
10982 fi
10983 ;;
10984 esac
10985 if test "X$found_dir" != "X"; then
10986 break
10987 fi
10988 done
10989 fi
10990 if test "X$found_dir" != "X"; then
10991 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
10992 if test "X$found_so" != "X"; then
10993 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
10994 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
10995 else
10996 haveit=
10997 for x in $ltrpathdirs; do
10998 if test "X$x" = "X$found_dir"; then
10999 haveit=yes
11000 break
11001 fi
11002 done
11003 if test -z "$haveit"; then
11004 ltrpathdirs="$ltrpathdirs $found_dir"
11005 fi
11006 if test "$hardcode_direct" = yes; then
11007 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
11008 else
11009 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
11010 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
11011 haveit=
11012 for x in $rpathdirs; do
11013 if test "X$x" = "X$found_dir"; then
11014 haveit=yes
11015 break
11016 fi
11017 done
11018 if test -z "$haveit"; then
11019 rpathdirs="$rpathdirs $found_dir"
11020 fi
11021 else
11022 haveit=
11023 for x in $LDFLAGS $LIBEXPAT; do
11024
11025 acl_save_prefix="$prefix"
11026 prefix="$acl_final_prefix"
11027 acl_save_exec_prefix="$exec_prefix"
11028 exec_prefix="$acl_final_exec_prefix"
11029 eval x=\"$x\"
11030 exec_prefix="$acl_save_exec_prefix"
11031 prefix="$acl_save_prefix"
11032
11033 if test "X$x" = "X-L$found_dir"; then
11034 haveit=yes
11035 break
11036 fi
11037 done
11038 if test -z "$haveit"; then
11039 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
11040 fi
11041 if test "$hardcode_minus_L" != no; then
11042 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
11043 else
11044 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
11045 fi
11046 fi
11047 fi
11048 fi
11049 else
11050 if test "X$found_a" != "X"; then
11051 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
11052 else
11053 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
11054 fi
11055 fi
11056 additional_includedir=
11057 case "$found_dir" in
11058 */lib | */lib/)
11059 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
11060 additional_includedir="$basedir/include"
11061 ;;
11062 esac
11063 if test "X$additional_includedir" != "X"; then
11064 if test "X$additional_includedir" != "X/usr/include"; then
11065 haveit=
11066 if test "X$additional_includedir" = "X/usr/local/include"; then
11067 if test -n "$GCC"; then
11068 case $host_os in
11069 linux*) haveit=yes;;
11070 esac
11071 fi
11072 fi
11073 if test -z "$haveit"; then
11074 for x in $CPPFLAGS $INCEXPAT; do
11075
11076 acl_save_prefix="$prefix"
11077 prefix="$acl_final_prefix"
11078 acl_save_exec_prefix="$exec_prefix"
11079 exec_prefix="$acl_final_exec_prefix"
11080 eval x=\"$x\"
11081 exec_prefix="$acl_save_exec_prefix"
11082 prefix="$acl_save_prefix"
11083
11084 if test "X$x" = "X-I$additional_includedir"; then
11085 haveit=yes
11086 break
11087 fi
11088 done
11089 if test -z "$haveit"; then
11090 if test -d "$additional_includedir"; then
11091 INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
11092 fi
11093 fi
11094 fi
11095 fi
11096 fi
11097 if test -n "$found_la"; then
11098 save_libdir="$libdir"
11099 case "$found_la" in
11100 */* | *\\*) . "$found_la" ;;
11101 *) . "./$found_la" ;;
11102 esac
11103 libdir="$save_libdir"
11104 for dep in $dependency_libs; do
11105 case "$dep" in
11106 -L*)
11107 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
11108 if test "X$additional_libdir" != "X/usr/lib"; then
11109 haveit=
11110 if test "X$additional_libdir" = "X/usr/local/lib"; then
11111 if test -n "$GCC"; then
11112 case $host_os in
11113 linux*) haveit=yes;;
11114 esac
11115 fi
11116 fi
11117 if test -z "$haveit"; then
11118 haveit=
11119 for x in $LDFLAGS $LIBEXPAT; do
11120
11121 acl_save_prefix="$prefix"
11122 prefix="$acl_final_prefix"
11123 acl_save_exec_prefix="$exec_prefix"
11124 exec_prefix="$acl_final_exec_prefix"
11125 eval x=\"$x\"
11126 exec_prefix="$acl_save_exec_prefix"
11127 prefix="$acl_save_prefix"
11128
11129 if test "X$x" = "X-L$additional_libdir"; then
11130 haveit=yes
11131 break
11132 fi
11133 done
11134 if test -z "$haveit"; then
11135 if test -d "$additional_libdir"; then
11136 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
11137 fi
11138 fi
11139 haveit=
11140 for x in $LDFLAGS $LTLIBEXPAT; do
11141
11142 acl_save_prefix="$prefix"
11143 prefix="$acl_final_prefix"
11144 acl_save_exec_prefix="$exec_prefix"
11145 exec_prefix="$acl_final_exec_prefix"
11146 eval x=\"$x\"
11147 exec_prefix="$acl_save_exec_prefix"
11148 prefix="$acl_save_prefix"
11149
11150 if test "X$x" = "X-L$additional_libdir"; then
11151 haveit=yes
11152 break
11153 fi
11154 done
11155 if test -z "$haveit"; then
11156 if test -d "$additional_libdir"; then
11157 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
11158 fi
11159 fi
11160 fi
11161 fi
11162 ;;
11163 -R*)
11164 dir=`echo "X$dep" | sed -e 's/^X-R//'`
11165 if test "$enable_rpath" != no; then
11166 haveit=
11167 for x in $rpathdirs; do
11168 if test "X$x" = "X$dir"; then
11169 haveit=yes
11170 break
11171 fi
11172 done
11173 if test -z "$haveit"; then
11174 rpathdirs="$rpathdirs $dir"
11175 fi
11176 haveit=
11177 for x in $ltrpathdirs; do
11178 if test "X$x" = "X$dir"; then
11179 haveit=yes
11180 break
11181 fi
11182 done
11183 if test -z "$haveit"; then
11184 ltrpathdirs="$ltrpathdirs $dir"
11185 fi
11186 fi
11187 ;;
11188 -l*)
11189 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
11190 ;;
11191 *.la)
11192 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
11193 ;;
11194 *)
11195 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
11196 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
11197 ;;
11198 esac
11199 done
11200 fi
11201 else
11202 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
11203 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
11204 fi
11205 fi
11206 fi
11207 done
11208 done
11209 if test "X$rpathdirs" != "X"; then
11210 if test -n "$hardcode_libdir_separator"; then
11211 alldirs=
11212 for found_dir in $rpathdirs; do
11213 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
11214 done
11215 acl_save_libdir="$libdir"
11216 libdir="$alldirs"
11217 eval flag=\"$hardcode_libdir_flag_spec\"
11218 libdir="$acl_save_libdir"
11219 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
11220 else
11221 for found_dir in $rpathdirs; do
11222 acl_save_libdir="$libdir"
11223 libdir="$found_dir"
11224 eval flag=\"$hardcode_libdir_flag_spec\"
11225 libdir="$acl_save_libdir"
11226 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
11227 done
11228 fi
11229 fi
11230 if test "X$ltrpathdirs" != "X"; then
11231 for found_dir in $ltrpathdirs; do
11232 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
11233 done
11234 fi
11235
11236
11237 ac_save_CPPFLAGS="$CPPFLAGS"
11238
11239 for element in $INCEXPAT; do
11240 haveit=
11241 for x in $CPPFLAGS; do
11242
11243 acl_save_prefix="$prefix"
11244 prefix="$acl_final_prefix"
11245 acl_save_exec_prefix="$exec_prefix"
11246 exec_prefix="$acl_final_exec_prefix"
11247 eval x=\"$x\"
11248 exec_prefix="$acl_save_exec_prefix"
11249 prefix="$acl_save_prefix"
11250
11251 if test "X$x" = "X$element"; then
11252 haveit=yes
11253 break
11254 fi
11255 done
11256 if test -z "$haveit"; then
11257 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
11258 fi
11259 done
11260
11261
11262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5
11263 $as_echo_n "checking for libexpat... " >&6; }
11264 if test "${ac_cv_libexpat+set}" = set; then :
11265 $as_echo_n "(cached) " >&6
11266 else
11267
11268 ac_save_LIBS="$LIBS"
11269 LIBS="$LIBS $LIBEXPAT"
11270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11271 /* end confdefs.h. */
11272 #include "expat.h"
11273 int
11274 main ()
11275 {
11276 XML_Parser p = XML_ParserCreate (0);
11277 ;
11278 return 0;
11279 }
11280 _ACEOF
11281 if ac_fn_c_try_link "$LINENO"; then :
11282 ac_cv_libexpat=yes
11283 else
11284 ac_cv_libexpat=no
11285 fi
11286 rm -f core conftest.err conftest.$ac_objext \
11287 conftest$ac_exeext conftest.$ac_ext
11288 LIBS="$ac_save_LIBS"
11289
11290 fi
11291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5
11292 $as_echo "$ac_cv_libexpat" >&6; }
11293 if test "$ac_cv_libexpat" = yes; then
11294 HAVE_LIBEXPAT=yes
11295
11296 $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h
11297
11298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5
11299 $as_echo_n "checking how to link with libexpat... " >&6; }
11300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5
11301 $as_echo "$LIBEXPAT" >&6; }
11302 else
11303 HAVE_LIBEXPAT=no
11304 CPPFLAGS="$ac_save_CPPFLAGS"
11305 LIBEXPAT=
11306 LTLIBEXPAT=
11307 fi
11308
11309
11310
11311
11312
11313
11314 if test "$HAVE_LIBEXPAT" != yes; then
11315 if test "$with_expat" = yes; then
11316 as_fn_error "expat is missing or unusable" "$LINENO" 5
11317 else
11318 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5
11319 $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;}
11320 fi
11321 else
11322 save_LIBS=$LIBS
11323 LIBS="$LIBS $LIBEXPAT"
11324 for ac_func in XML_StopParser
11325 do :
11326 ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser"
11327 if test "x$ac_cv_func_XML_StopParser" = x""yes; then :
11328 cat >>confdefs.h <<_ACEOF
11329 #define HAVE_XML_STOPPARSER 1
11330 _ACEOF
11331
11332 fi
11333 done
11334
11335 LIBS=$save_LIBS
11336 fi
11337 fi
11338
11339
11340
11341
11342
11343
11344 # Check whether --with-python was given.
11345 if test "${with_python+set}" = set; then :
11346 withval=$with_python;
11347 else
11348 with_python=auto
11349 fi
11350
11351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5
11352 $as_echo_n "checking whether to use python... " >&6; }
11353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5
11354 $as_echo "$with_python" >&6; }
11355
11356 if test "${with_python}" = no; then
11357 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5
11358 $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;}
11359 have_libpython=no
11360 else
11361 case "${with_python}" in
11362 [\\/]* | ?:[\\/]*)
11363 if test -d ${with_python}; then
11364 # Assume the python binary is ${with_python}/bin/python.
11365 python_prog="${with_python}/bin/python"
11366 python_prefix=
11367 # If python does not exit ${with_python}/bin, then try in
11368 # ${with_python}. On Windows/MinGW, this is where the Python
11369 # executable is.
11370 if test ! -x "${python_prog}"; then
11371 python_prog="${with_python}/python"
11372 python_prefix=
11373 fi
11374 if test ! -x "${python_prog}"; then
11375 # Fall back to gdb 7.0/7.1 behaviour.
11376 python_prog=missing
11377 python_prefix=${with_python}
11378 fi
11379 elif test -x "${with_python}"; then
11380 # While we can't run python compiled for $host (unless host == build),
11381 # the user could write a script that provides the needed information,
11382 # so we support that.
11383 python_prog=${with_python}
11384 python_prefix=
11385 else
11386 as_fn_error "invalid value for --with-python" "$LINENO" 5
11387 fi
11388 ;;
11389 */*)
11390 # Disallow --with-python=foo/bar.
11391 as_fn_error "invalid value for --with-python" "$LINENO" 5
11392 ;;
11393 *)
11394 # The user has either specified auto, yes, or the name of the python
11395 # program assumed to be in $PATH.
11396 python_prefix=
11397 case "${with_python}" in
11398 yes | auto)
11399 if test ${build} = ${host}; then
11400 # Extract the first word of "python", so it can be a program name with args.
11401 set dummy python; ac_word=$2
11402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11403 $as_echo_n "checking for $ac_word... " >&6; }
11404 if test "${ac_cv_path_python_prog_path+set}" = set; then :
11405 $as_echo_n "(cached) " >&6
11406 else
11407 case $python_prog_path in
11408 [\\/]* | ?:[\\/]*)
11409 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
11410 ;;
11411 *)
11412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11413 for as_dir in $PATH
11414 do
11415 IFS=$as_save_IFS
11416 test -z "$as_dir" && as_dir=.
11417 for ac_exec_ext in '' $ac_executable_extensions; do
11418 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11419 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
11420 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11421 break 2
11422 fi
11423 done
11424 done
11425 IFS=$as_save_IFS
11426
11427 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
11428 ;;
11429 esac
11430 fi
11431 python_prog_path=$ac_cv_path_python_prog_path
11432 if test -n "$python_prog_path"; then
11433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
11434 $as_echo "$python_prog_path" >&6; }
11435 else
11436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11437 $as_echo "no" >&6; }
11438 fi
11439
11440
11441 if test "${python_prog_path}" = missing; then
11442 python_prog=missing
11443 else
11444 python_prog=${python_prog_path}
11445 fi
11446 else
11447 # Not much we can do except assume the cross-compiler will find the
11448 # right files.
11449 python_prog=missing
11450 fi
11451 ;;
11452 *)
11453 # While we can't run python compiled for $host (unless host == build),
11454 # the user could write a script that provides the needed information,
11455 # so we support that.
11456 python_prog="${with_python}"
11457 # Extract the first word of "${python_prog}", so it can be a program name with args.
11458 set dummy ${python_prog}; ac_word=$2
11459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11460 $as_echo_n "checking for $ac_word... " >&6; }
11461 if test "${ac_cv_path_python_prog_path+set}" = set; then :
11462 $as_echo_n "(cached) " >&6
11463 else
11464 case $python_prog_path in
11465 [\\/]* | ?:[\\/]*)
11466 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
11467 ;;
11468 *)
11469 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11470 for as_dir in $PATH
11471 do
11472 IFS=$as_save_IFS
11473 test -z "$as_dir" && as_dir=.
11474 for ac_exec_ext in '' $ac_executable_extensions; do
11475 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11476 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
11477 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11478 break 2
11479 fi
11480 done
11481 done
11482 IFS=$as_save_IFS
11483
11484 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
11485 ;;
11486 esac
11487 fi
11488 python_prog_path=$ac_cv_path_python_prog_path
11489 if test -n "$python_prog_path"; then
11490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
11491 $as_echo "$python_prog_path" >&6; }
11492 else
11493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11494 $as_echo "no" >&6; }
11495 fi
11496
11497
11498 if test "${python_prog_path}" = missing; then
11499 as_fn_error "unable to find python program ${python_prog}" "$LINENO" 5
11500 fi
11501 ;;
11502 esac
11503 esac
11504
11505 if test "${python_prog}" != missing; then
11506 # We have a python program to use, but it may be too old.
11507 # Don't flag an error for --with-python=auto (the default).
11508 have_python_config=yes
11509 python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes`
11510 if test $? != 0; then
11511 have_python_config=failed
11512 if test "${with_python}" != auto; then
11513 as_fn_error "failure running python-config --includes" "$LINENO" 5
11514 fi
11515 fi
11516 python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags`
11517 if test $? != 0; then
11518 have_python_config=failed
11519 if test "${with_python}" != auto; then
11520 as_fn_error "failure running python-config --ldflags" "$LINENO" 5
11521 fi
11522 fi
11523 python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix`
11524 if test $? != 0; then
11525 have_python_config=failed
11526 if test "${with_python}" != auto; then
11527 as_fn_error "failure running python-config --exec-prefix" "$LINENO" 5
11528 fi
11529 fi
11530 else
11531 # We do not have a python executable we can use to determine where
11532 # to find the Python headers and libs. We cannot guess the include
11533 # path from the python_prefix either, because that include path
11534 # depends on the Python version. So, there is nothing much we can
11535 # do except assume that the compiler will be able to find those files.
11536 python_includes=
11537 python_libs=
11538 have_python_config=no
11539 fi
11540
11541 # If we have python-config, only try the configuration it provides.
11542 # Otherwise fallback on the old way of trying different versions of
11543 # python in turn.
11544
11545 have_libpython=no
11546 if test "${have_python_config}" = yes; then
11547 # Determine the Python version by extracting "-lpython<version>"
11548 # part of the python_libs. <version> is usually X.Y with X and Y
11549 # being decimal numbers, but can also be XY (seen on Windows).
11550 #
11551 # The extraction is performed using sed with a regular expression.
11552 # Initially, the regexp used was using the '?' quantifier to make
11553 # the dot in the version number optional. Unfortunately, this
11554 # does not work with non-GNU versions of sed because, because of
11555 # what looks like a limitation (the '?' quantifier does not work
11556 # with back-references). We work around this limitation by using
11557 # the '*' quantifier instead. It means that, in theory, we might
11558 # match unexpected version strings such as "-lpython2..7", but
11559 # this seems unlikely in practice. And even if that happens,
11560 # an error will be triggered later on, when checking that version
11561 # number.
11562 python_version=`echo " ${python_libs} " \
11563 | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'`
11564 case "${python_version}" in
11565 python*)
11566
11567 version=${python_version}
11568
11569 new_CPPFLAGS=${python_includes}
11570 new_LIBS=${python_libs}
11571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
11572 $as_echo_n "checking for ${version}... " >&6; }
11573 save_CPPFLAGS=$CPPFLAGS
11574 save_LIBS=$LIBS
11575 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
11576 LIBS="$LIBS $new_LIBS"
11577 found_usable_python=no
11578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11579 /* end confdefs.h. */
11580 #include "Python.h"
11581 int
11582 main ()
11583 {
11584 Py_Initialize ();
11585 ;
11586 return 0;
11587 }
11588 _ACEOF
11589 if ac_fn_c_try_link "$LINENO"; then :
11590 have_libpython=${version}
11591 found_usable_python=yes
11592 PYTHON_CPPFLAGS=$new_CPPFLAGS
11593 PYTHON_LIBS=$new_LIBS
11594 fi
11595 rm -f core conftest.err conftest.$ac_objext \
11596 conftest$ac_exeext conftest.$ac_ext
11597 CPPFLAGS=$save_CPPFLAGS
11598 LIBS=$save_LIBS
11599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
11600 $as_echo "${found_usable_python}" >&6; }
11601
11602 ;;
11603 *)
11604 as_fn_error "unable to determine python version from ${python_libs}" "$LINENO" 5
11605 ;;
11606 esac
11607 elif test "${have_python_config}" != failed; then
11608 if test "${have_libpython}" = no; then
11609
11610 version=python2.7
11611
11612 new_CPPFLAGS=${python_includes}
11613 new_LIBS="${python_libs} -lpython2.7"
11614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
11615 $as_echo_n "checking for ${version}... " >&6; }
11616 save_CPPFLAGS=$CPPFLAGS
11617 save_LIBS=$LIBS
11618 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
11619 LIBS="$LIBS $new_LIBS"
11620 found_usable_python=no
11621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11622 /* end confdefs.h. */
11623 #include "Python.h"
11624 int
11625 main ()
11626 {
11627 Py_Initialize ();
11628 ;
11629 return 0;
11630 }
11631 _ACEOF
11632 if ac_fn_c_try_link "$LINENO"; then :
11633 have_libpython=${version}
11634 found_usable_python=yes
11635 PYTHON_CPPFLAGS=$new_CPPFLAGS
11636 PYTHON_LIBS=$new_LIBS
11637 fi
11638 rm -f core conftest.err conftest.$ac_objext \
11639 conftest$ac_exeext conftest.$ac_ext
11640 CPPFLAGS=$save_CPPFLAGS
11641 LIBS=$save_LIBS
11642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
11643 $as_echo "${found_usable_python}" >&6; }
11644
11645 fi
11646 if test "${have_libpython}" = no; then
11647
11648 version=python2.6
11649
11650 new_CPPFLAGS=${python_includes}
11651 new_LIBS="${python_libs} -lpython2.6"
11652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
11653 $as_echo_n "checking for ${version}... " >&6; }
11654 save_CPPFLAGS=$CPPFLAGS
11655 save_LIBS=$LIBS
11656 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
11657 LIBS="$LIBS $new_LIBS"
11658 found_usable_python=no
11659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11660 /* end confdefs.h. */
11661 #include "Python.h"
11662 int
11663 main ()
11664 {
11665 Py_Initialize ();
11666 ;
11667 return 0;
11668 }
11669 _ACEOF
11670 if ac_fn_c_try_link "$LINENO"; then :
11671 have_libpython=${version}
11672 found_usable_python=yes
11673 PYTHON_CPPFLAGS=$new_CPPFLAGS
11674 PYTHON_LIBS=$new_LIBS
11675 fi
11676 rm -f core conftest.err conftest.$ac_objext \
11677 conftest$ac_exeext conftest.$ac_ext
11678 CPPFLAGS=$save_CPPFLAGS
11679 LIBS=$save_LIBS
11680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
11681 $as_echo "${found_usable_python}" >&6; }
11682
11683 fi
11684 if test ${have_libpython} = no; then
11685
11686 version=python2.5
11687
11688 new_CPPFLAGS=${python_includes}
11689 new_LIBS="${python_libs} -lpython2.5"
11690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
11691 $as_echo_n "checking for ${version}... " >&6; }
11692 save_CPPFLAGS=$CPPFLAGS
11693 save_LIBS=$LIBS
11694 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
11695 LIBS="$LIBS $new_LIBS"
11696 found_usable_python=no
11697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11698 /* end confdefs.h. */
11699 #include "Python.h"
11700 int
11701 main ()
11702 {
11703 Py_Initialize ();
11704 ;
11705 return 0;
11706 }
11707 _ACEOF
11708 if ac_fn_c_try_link "$LINENO"; then :
11709 have_libpython=${version}
11710 found_usable_python=yes
11711 PYTHON_CPPFLAGS=$new_CPPFLAGS
11712 PYTHON_LIBS=$new_LIBS
11713 fi
11714 rm -f core conftest.err conftest.$ac_objext \
11715 conftest$ac_exeext conftest.$ac_ext
11716 CPPFLAGS=$save_CPPFLAGS
11717 LIBS=$save_LIBS
11718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
11719 $as_echo "${found_usable_python}" >&6; }
11720
11721 fi
11722 if test ${have_libpython} = no; then
11723
11724 version=python2.4
11725
11726 new_CPPFLAGS=${python_includes}
11727 new_LIBS="${python_libs} -lpython2.4"
11728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
11729 $as_echo_n "checking for ${version}... " >&6; }
11730 save_CPPFLAGS=$CPPFLAGS
11731 save_LIBS=$LIBS
11732 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
11733 LIBS="$LIBS $new_LIBS"
11734 found_usable_python=no
11735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11736 /* end confdefs.h. */
11737 #include "Python.h"
11738 int
11739 main ()
11740 {
11741 Py_Initialize ();
11742 ;
11743 return 0;
11744 }
11745 _ACEOF
11746 if ac_fn_c_try_link "$LINENO"; then :
11747 have_libpython=${version}
11748 found_usable_python=yes
11749 PYTHON_CPPFLAGS=$new_CPPFLAGS
11750 PYTHON_LIBS=$new_LIBS
11751 fi
11752 rm -f core conftest.err conftest.$ac_objext \
11753 conftest$ac_exeext conftest.$ac_ext
11754 CPPFLAGS=$save_CPPFLAGS
11755 LIBS=$save_LIBS
11756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
11757 $as_echo "${found_usable_python}" >&6; }
11758
11759 fi
11760 fi
11761 if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then
11762
11763 $as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h
11764
11765 elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then
11766
11767 $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h
11768
11769 elif test "${have_libpython}" = python2.5 -o "${have_libpython}" = python25; then
11770
11771 $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h
11772
11773 elif test "${have_libpython}" = python2.4 -o "${have_libpython}" = python24; then
11774
11775 $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h
11776
11777 fi
11778
11779 if test "${have_libpython}" = no; then
11780 case "${with_python}" in
11781 yes)
11782 as_fn_error "python is missing or unusable" "$LINENO" 5
11783 ;;
11784 auto)
11785 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5
11786 $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;}
11787 ;;
11788 *)
11789 as_fn_error "no usable python found at ${with_python}" "$LINENO" 5
11790 ;;
11791 esac
11792 else
11793 if test -n "${python_prefix}"; then
11794
11795 cat >>confdefs.h <<_ACEOF
11796 #define WITH_PYTHON_PATH "${python_prefix}"
11797 _ACEOF
11798
11799
11800 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
11801 if test "x$prefix" = xNONE; then
11802 test_prefix=/usr/local
11803 else
11804 test_prefix=$prefix
11805 fi
11806 else
11807 test_prefix=$exec_prefix
11808 fi
11809 value=0
11810 case ${python_prefix} in
11811 "${test_prefix}"|"${test_prefix}/"*|\
11812 '${exec_prefix}'|'${exec_prefix}/'*)
11813 value=1
11814 ;;
11815 esac
11816
11817 cat >>confdefs.h <<_ACEOF
11818 #define PYTHON_PATH_RELOCATABLE $value
11819 _ACEOF
11820
11821
11822 fi
11823 fi
11824 fi
11825
11826 if test "${have_libpython}" != no; then
11827
11828 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h
11829
11830 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)"
11831 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)"
11832 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)"
11833 CONFIG_INSTALL="$CONFIG_INSTALL install-python"
11834 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)"
11835
11836 # Flags needed to compile Python code (taken from python-config --cflags).
11837 # We cannot call python-config directly because it will output whatever was
11838 # used when compiling the Python interpreter itself, including flags which
11839 # would make the python-related objects be compiled differently from the
11840 # rest of GDB (e.g., -O2 and -fPIC).
11841 if test "${GCC}" = yes; then
11842 tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv"
11843 fi
11844
11845 if test "x${tentative_python_cflags}" != x; then
11846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5
11847 $as_echo_n "checking compiler flags for python code... " >&6; }
11848 for flag in ${tentative_python_cflags}; do
11849 # Check that the compiler accepts it
11850 saved_CFLAGS="$CFLAGS"
11851 CFLAGS="$CFLAGS $flag"
11852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11853 /* end confdefs.h. */
11854
11855 int
11856 main ()
11857 {
11858
11859 ;
11860 return 0;
11861 }
11862 _ACEOF
11863 if ac_fn_c_try_compile "$LINENO"; then :
11864 PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag"
11865 fi
11866 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11867 CFLAGS="$saved_CFLAGS"
11868 done
11869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5
11870 $as_echo "${PYTHON_CFLAGS}" >&6; }
11871 fi
11872
11873 # On IRIX, type siginfo is not defined. Instead, sys/siginfo.h provides:
11874 # #if _SGIAPI
11875 # #define siginfo __siginfo
11876 # #endif
11877 # The problem is that including Python causes some XOPEN macros to be
11878 # unilaterally defined, and that in turn causes _SGIAPI to evaluate
11879 # to false. So, we work around this issue by defining siginfo ourself
11880 # though the command-line.
11881 case "$gdb_host" in
11882 irix*) if test "${GCC}" = yes; then
11883 CPPFLAGS="$CPPFLAGS -Dsiginfo=__siginfo"
11884 fi
11885 ;;
11886 esac
11887 else
11888 # Even if Python support is not compiled in, we need to have these files
11889 # included.
11890 CONFIG_OBS="$CONFIG_OBS python.o py-value.o py-prettyprint.o py-auto-load.o"
11891 CONFIG_SRCS="$CONFIG_SRCS python/python.c python/py-value.c \
11892 python/py-prettyprint.c python/py-auto-load.c"
11893 fi
11894
11895
11896
11897
11898 # ------------------------- #
11899 # Checks for header files. #
11900 # ------------------------- #
11901
11902 ac_header_dirent=no
11903 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
11904 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
11905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
11906 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
11907 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
11908 $as_echo_n "(cached) " >&6
11909 else
11910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11911 /* end confdefs.h. */
11912 #include <sys/types.h>
11913 #include <$ac_hdr>
11914
11915 int
11916 main ()
11917 {
11918 if ((DIR *) 0)
11919 return 0;
11920 ;
11921 return 0;
11922 }
11923 _ACEOF
11924 if ac_fn_c_try_compile "$LINENO"; then :
11925 eval "$as_ac_Header=yes"
11926 else
11927 eval "$as_ac_Header=no"
11928 fi
11929 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11930 fi
11931 eval ac_res=\$$as_ac_Header
11932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
11933 $as_echo "$ac_res" >&6; }
11934 eval as_val=\$$as_ac_Header
11935 if test "x$as_val" = x""yes; then :
11936 cat >>confdefs.h <<_ACEOF
11937 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
11938 _ACEOF
11939
11940 ac_header_dirent=$ac_hdr; break
11941 fi
11942
11943 done
11944 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
11945 if test $ac_header_dirent = dirent.h; then
11946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
11947 $as_echo_n "checking for library containing opendir... " >&6; }
11948 if test "${ac_cv_search_opendir+set}" = set; then :
11949 $as_echo_n "(cached) " >&6
11950 else
11951 ac_func_search_save_LIBS=$LIBS
11952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11953 /* end confdefs.h. */
11954
11955 /* Override any GCC internal prototype to avoid an error.
11956 Use char because int might match the return type of a GCC
11957 builtin and then its argument prototype would still apply. */
11958 #ifdef __cplusplus
11959 extern "C"
11960 #endif
11961 char opendir ();
11962 int
11963 main ()
11964 {
11965 return opendir ();
11966 ;
11967 return 0;
11968 }
11969 _ACEOF
11970 for ac_lib in '' dir; do
11971 if test -z "$ac_lib"; then
11972 ac_res="none required"
11973 else
11974 ac_res=-l$ac_lib
11975 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
11976 fi
11977 if ac_fn_c_try_link "$LINENO"; then :
11978 ac_cv_search_opendir=$ac_res
11979 fi
11980 rm -f core conftest.err conftest.$ac_objext \
11981 conftest$ac_exeext
11982 if test "${ac_cv_search_opendir+set}" = set; then :
11983 break
11984 fi
11985 done
11986 if test "${ac_cv_search_opendir+set}" = set; then :
11987
11988 else
11989 ac_cv_search_opendir=no
11990 fi
11991 rm conftest.$ac_ext
11992 LIBS=$ac_func_search_save_LIBS
11993 fi
11994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
11995 $as_echo "$ac_cv_search_opendir" >&6; }
11996 ac_res=$ac_cv_search_opendir
11997 if test "$ac_res" != no; then :
11998 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
11999
12000 fi
12001
12002 else
12003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
12004 $as_echo_n "checking for library containing opendir... " >&6; }
12005 if test "${ac_cv_search_opendir+set}" = set; then :
12006 $as_echo_n "(cached) " >&6
12007 else
12008 ac_func_search_save_LIBS=$LIBS
12009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12010 /* end confdefs.h. */
12011
12012 /* Override any GCC internal prototype to avoid an error.
12013 Use char because int might match the return type of a GCC
12014 builtin and then its argument prototype would still apply. */
12015 #ifdef __cplusplus
12016 extern "C"
12017 #endif
12018 char opendir ();
12019 int
12020 main ()
12021 {
12022 return opendir ();
12023 ;
12024 return 0;
12025 }
12026 _ACEOF
12027 for ac_lib in '' x; do
12028 if test -z "$ac_lib"; then
12029 ac_res="none required"
12030 else
12031 ac_res=-l$ac_lib
12032 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
12033 fi
12034 if ac_fn_c_try_link "$LINENO"; then :
12035 ac_cv_search_opendir=$ac_res
12036 fi
12037 rm -f core conftest.err conftest.$ac_objext \
12038 conftest$ac_exeext
12039 if test "${ac_cv_search_opendir+set}" = set; then :
12040 break
12041 fi
12042 done
12043 if test "${ac_cv_search_opendir+set}" = set; then :
12044
12045 else
12046 ac_cv_search_opendir=no
12047 fi
12048 rm conftest.$ac_ext
12049 LIBS=$ac_func_search_save_LIBS
12050 fi
12051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
12052 $as_echo "$ac_cv_search_opendir" >&6; }
12053 ac_res=$ac_cv_search_opendir
12054 if test "$ac_res" != no; then :
12055 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12056
12057 fi
12058
12059 fi
12060
12061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
12062 $as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
12063 if test "${ac_cv_header_stat_broken+set}" = set; then :
12064 $as_echo_n "(cached) " >&6
12065 else
12066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12067 /* end confdefs.h. */
12068 #include <sys/types.h>
12069 #include <sys/stat.h>
12070
12071 #if defined S_ISBLK && defined S_IFDIR
12072 extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
12073 #endif
12074
12075 #if defined S_ISBLK && defined S_IFCHR
12076 extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
12077 #endif
12078
12079 #if defined S_ISLNK && defined S_IFREG
12080 extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
12081 #endif
12082
12083 #if defined S_ISSOCK && defined S_IFREG
12084 extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
12085 #endif
12086
12087 _ACEOF
12088 if ac_fn_c_try_compile "$LINENO"; then :
12089 ac_cv_header_stat_broken=no
12090 else
12091 ac_cv_header_stat_broken=yes
12092 fi
12093 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12094 fi
12095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
12096 $as_echo "$ac_cv_header_stat_broken" >&6; }
12097 if test $ac_cv_header_stat_broken = yes; then
12098
12099 $as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h
12100
12101 fi
12102
12103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
12104 $as_echo_n "checking for ANSI C header files... " >&6; }
12105 if test "${ac_cv_header_stdc+set}" = set; then :
12106 $as_echo_n "(cached) " >&6
12107 else
12108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12109 /* end confdefs.h. */
12110 #include <stdlib.h>
12111 #include <stdarg.h>
12112 #include <string.h>
12113 #include <float.h>
12114
12115 int
12116 main ()
12117 {
12118
12119 ;
12120 return 0;
12121 }
12122 _ACEOF
12123 if ac_fn_c_try_compile "$LINENO"; then :
12124 ac_cv_header_stdc=yes
12125 else
12126 ac_cv_header_stdc=no
12127 fi
12128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12129
12130 if test $ac_cv_header_stdc = yes; then
12131 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
12132 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12133 /* end confdefs.h. */
12134 #include <string.h>
12135
12136 _ACEOF
12137 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12138 $EGREP "memchr" >/dev/null 2>&1; then :
12139
12140 else
12141 ac_cv_header_stdc=no
12142 fi
12143 rm -f conftest*
12144
12145 fi
12146
12147 if test $ac_cv_header_stdc = yes; then
12148 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
12149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12150 /* end confdefs.h. */
12151 #include <stdlib.h>
12152
12153 _ACEOF
12154 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12155 $EGREP "free" >/dev/null 2>&1; then :
12156
12157 else
12158 ac_cv_header_stdc=no
12159 fi
12160 rm -f conftest*
12161
12162 fi
12163
12164 if test $ac_cv_header_stdc = yes; then
12165 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
12166 if test "$cross_compiling" = yes; then :
12167 :
12168 else
12169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12170 /* end confdefs.h. */
12171 #include <ctype.h>
12172 #include <stdlib.h>
12173 #if ((' ' & 0x0FF) == 0x020)
12174 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
12175 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
12176 #else
12177 # define ISLOWER(c) \
12178 (('a' <= (c) && (c) <= 'i') \
12179 || ('j' <= (c) && (c) <= 'r') \
12180 || ('s' <= (c) && (c) <= 'z'))
12181 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
12182 #endif
12183
12184 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
12185 int
12186 main ()
12187 {
12188 int i;
12189 for (i = 0; i < 256; i++)
12190 if (XOR (islower (i), ISLOWER (i))
12191 || toupper (i) != TOUPPER (i))
12192 return 2;
12193 return 0;
12194 }
12195 _ACEOF
12196 if ac_fn_c_try_run "$LINENO"; then :
12197
12198 else
12199 ac_cv_header_stdc=no
12200 fi
12201 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12202 conftest.$ac_objext conftest.beam conftest.$ac_ext
12203 fi
12204
12205 fi
12206 fi
12207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
12208 $as_echo "$ac_cv_header_stdc" >&6; }
12209 if test $ac_cv_header_stdc = yes; then
12210
12211 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
12212
12213 fi
12214
12215 # elf_hp.h is for HP/UX 64-bit shared library support.
12216 # FIXME: kettenis/20030102: In most cases we include these (ctype.h, time.h)
12217 # unconditionally, so what's the point in checking these?
12218 for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \
12219 thread_db.h gnu/libc-version.h signal.h stddef.h \
12220 stdlib.h string.h memory.h strings.h sys/fault.h \
12221 sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
12222 sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \
12223 sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \
12224 sys/types.h sys/wait.h wait.h termios.h termio.h \
12225 sgtty.h unistd.h elf_hp.h ctype.h time.h locale.h \
12226 dlfcn.h sys/socket.h sys/un.h
12227 do :
12228 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12229 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12230 eval as_val=\$$as_ac_Header
12231 if test "x$as_val" = x""yes; then :
12232 cat >>confdefs.h <<_ACEOF
12233 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12234 _ACEOF
12235
12236 fi
12237
12238 done
12239
12240 for ac_header in link.h
12241 do :
12242 ac_fn_c_check_header_compile "$LINENO" "link.h" "ac_cv_header_link_h" "#if HAVE_SYS_TYPES_H
12243 # include <sys/types.h>
12244 #endif
12245 #if HAVE_NLIST_H
12246 # include <nlist.h>
12247 #endif
12248
12249 "
12250 if test "x$ac_cv_header_link_h" = x""yes; then :
12251 cat >>confdefs.h <<_ACEOF
12252 #define HAVE_LINK_H 1
12253 _ACEOF
12254
12255 fi
12256
12257 done
12258
12259 for ac_header in sys/proc.h
12260 do :
12261 ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H
12262 # include <sys/param.h>
12263 #endif
12264
12265 "
12266 if test "x$ac_cv_header_sys_proc_h" = x""yes; then :
12267 cat >>confdefs.h <<_ACEOF
12268 #define HAVE_SYS_PROC_H 1
12269 _ACEOF
12270
12271 fi
12272
12273 done
12274
12275 for ac_header in sys/user.h
12276 do :
12277 ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
12278 # include <sys/param.h>
12279 #endif
12280
12281 "
12282 if test "x$ac_cv_header_sys_user_h" = x""yes; then :
12283 cat >>confdefs.h <<_ACEOF
12284 #define HAVE_SYS_USER_H 1
12285 _ACEOF
12286
12287 fi
12288
12289 done
12290
12291
12292 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
12293 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
12294 # think that we don't have <curses.h> if we're using GCC.
12295 case $host_os in
12296 solaris2.[789])
12297 if test "$GCC" = yes; then
12298
12299 $as_echo "#define _MSE_INT_H 1" >>confdefs.h
12300
12301 fi ;;
12302 esac
12303 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h
12304 do :
12305 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12306 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12307 eval as_val=\$$as_ac_Header
12308 if test "x$as_val" = x""yes; then :
12309 cat >>confdefs.h <<_ACEOF
12310 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12311 _ACEOF
12312
12313 fi
12314
12315 done
12316
12317 for ac_header in term.h
12318 do :
12319 ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
12320 # include <curses.h>
12321 #endif
12322
12323 "
12324 if test "x$ac_cv_header_term_h" = x""yes; then :
12325 cat >>confdefs.h <<_ACEOF
12326 #define HAVE_TERM_H 1
12327 _ACEOF
12328
12329 fi
12330
12331 done
12332
12333
12334 # ------------------------- #
12335 # Checks for declarations. #
12336 # ------------------------- #
12337
12338 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
12339 if test "x$ac_cv_have_decl_free" = x""yes; then :
12340 ac_have_decl=1
12341 else
12342 ac_have_decl=0
12343 fi
12344
12345 cat >>confdefs.h <<_ACEOF
12346 #define HAVE_DECL_FREE $ac_have_decl
12347 _ACEOF
12348 ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default"
12349 if test "x$ac_cv_have_decl_malloc" = x""yes; then :
12350 ac_have_decl=1
12351 else
12352 ac_have_decl=0
12353 fi
12354
12355 cat >>confdefs.h <<_ACEOF
12356 #define HAVE_DECL_MALLOC $ac_have_decl
12357 _ACEOF
12358 ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default"
12359 if test "x$ac_cv_have_decl_realloc" = x""yes; then :
12360 ac_have_decl=1
12361 else
12362 ac_have_decl=0
12363 fi
12364
12365 cat >>confdefs.h <<_ACEOF
12366 #define HAVE_DECL_REALLOC $ac_have_decl
12367 _ACEOF
12368 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
12369 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
12370 ac_have_decl=1
12371 else
12372 ac_have_decl=0
12373 fi
12374
12375 cat >>confdefs.h <<_ACEOF
12376 #define HAVE_DECL_STRERROR $ac_have_decl
12377 _ACEOF
12378 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
12379 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
12380 ac_have_decl=1
12381 else
12382 ac_have_decl=0
12383 fi
12384
12385 cat >>confdefs.h <<_ACEOF
12386 #define HAVE_DECL_STRSTR $ac_have_decl
12387 _ACEOF
12388 ac_fn_c_check_decl "$LINENO" "getopt" "ac_cv_have_decl_getopt" "$ac_includes_default"
12389 if test "x$ac_cv_have_decl_getopt" = x""yes; then :
12390 ac_have_decl=1
12391 else
12392 ac_have_decl=0
12393 fi
12394
12395 cat >>confdefs.h <<_ACEOF
12396 #define HAVE_DECL_GETOPT $ac_have_decl
12397 _ACEOF
12398 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
12399 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
12400 ac_have_decl=1
12401 else
12402 ac_have_decl=0
12403 fi
12404
12405 cat >>confdefs.h <<_ACEOF
12406 #define HAVE_DECL_SNPRINTF $ac_have_decl
12407 _ACEOF
12408 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
12409 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
12410 ac_have_decl=1
12411 else
12412 ac_have_decl=0
12413 fi
12414
12415 cat >>confdefs.h <<_ACEOF
12416 #define HAVE_DECL_VSNPRINTF $ac_have_decl
12417 _ACEOF
12418
12419
12420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
12421 $as_echo_n "checking for LC_MESSAGES... " >&6; }
12422 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
12423 $as_echo_n "(cached) " >&6
12424 else
12425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12426 /* end confdefs.h. */
12427 #include <locale.h>
12428 int
12429 main ()
12430 {
12431 return LC_MESSAGES
12432 ;
12433 return 0;
12434 }
12435 _ACEOF
12436 if ac_fn_c_try_link "$LINENO"; then :
12437 am_cv_val_LC_MESSAGES=yes
12438 else
12439 am_cv_val_LC_MESSAGES=no
12440 fi
12441 rm -f core conftest.err conftest.$ac_objext \
12442 conftest$ac_exeext conftest.$ac_ext
12443 fi
12444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
12445 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
12446 if test $am_cv_val_LC_MESSAGES = yes; then
12447
12448 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
12449
12450 fi
12451
12452
12453 # ----------------------- #
12454 # Checks for structures. #
12455 # ----------------------- #
12456
12457 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
12458 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
12459
12460 cat >>confdefs.h <<_ACEOF
12461 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
12462 _ACEOF
12463
12464
12465 fi
12466 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
12467 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
12468
12469 cat >>confdefs.h <<_ACEOF
12470 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
12471 _ACEOF
12472
12473
12474 fi
12475
12476
12477 # ------------------ #
12478 # Checks for types. #
12479 # ------------------ #
12480
12481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
12482 $as_echo_n "checking return type of signal handlers... " >&6; }
12483 if test "${ac_cv_type_signal+set}" = set; then :
12484 $as_echo_n "(cached) " >&6
12485 else
12486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12487 /* end confdefs.h. */
12488 #include <sys/types.h>
12489 #include <signal.h>
12490
12491 int
12492 main ()
12493 {
12494 return *(signal (0, 0)) (0) == 1;
12495 ;
12496 return 0;
12497 }
12498 _ACEOF
12499 if ac_fn_c_try_compile "$LINENO"; then :
12500 ac_cv_type_signal=int
12501 else
12502 ac_cv_type_signal=void
12503 fi
12504 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12505 fi
12506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
12507 $as_echo "$ac_cv_type_signal" >&6; }
12508
12509 cat >>confdefs.h <<_ACEOF
12510 #define RETSIGTYPE $ac_cv_type_signal
12511 _ACEOF
12512
12513
12514 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
12515 #include <sys/socket.h>
12516
12517 "
12518 if test "x$ac_cv_type_socklen_t" = x""yes; then :
12519
12520 cat >>confdefs.h <<_ACEOF
12521 #define HAVE_SOCKLEN_T 1
12522 _ACEOF
12523
12524
12525 fi
12526
12527
12528 # ------------------------------------- #
12529 # Checks for compiler characteristics. #
12530 # ------------------------------------- #
12531
12532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
12533 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
12534 if test "${ac_cv_c_const+set}" = set; then :
12535 $as_echo_n "(cached) " >&6
12536 else
12537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12538 /* end confdefs.h. */
12539
12540 int
12541 main ()
12542 {
12543 /* FIXME: Include the comments suggested by Paul. */
12544 #ifndef __cplusplus
12545 /* Ultrix mips cc rejects this. */
12546 typedef int charset[2];
12547 const charset cs;
12548 /* SunOS 4.1.1 cc rejects this. */
12549 char const *const *pcpcc;
12550 char **ppc;
12551 /* NEC SVR4.0.2 mips cc rejects this. */
12552 struct point {int x, y;};
12553 static struct point const zero = {0,0};
12554 /* AIX XL C 1.02.0.0 rejects this.
12555 It does not let you subtract one const X* pointer from another in
12556 an arm of an if-expression whose if-part is not a constant
12557 expression */
12558 const char *g = "string";
12559 pcpcc = &g + (g ? g-g : 0);
12560 /* HPUX 7.0 cc rejects these. */
12561 ++pcpcc;
12562 ppc = (char**) pcpcc;
12563 pcpcc = (char const *const *) ppc;
12564 { /* SCO 3.2v4 cc rejects this. */
12565 char *t;
12566 char const *s = 0 ? (char *) 0 : (char const *) 0;
12567
12568 *t++ = 0;
12569 if (s) return 0;
12570 }
12571 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
12572 int x[] = {25, 17};
12573 const int *foo = &x[0];
12574 ++foo;
12575 }
12576 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
12577 typedef const int *iptr;
12578 iptr p = 0;
12579 ++p;
12580 }
12581 { /* AIX XL C 1.02.0.0 rejects this saying
12582 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
12583 struct s { int j; const int *ap[3]; };
12584 struct s *b; b->j = 5;
12585 }
12586 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
12587 const int foo = 10;
12588 if (!foo) return 0;
12589 }
12590 return !cs[0] && !zero.x;
12591 #endif
12592
12593 ;
12594 return 0;
12595 }
12596 _ACEOF
12597 if ac_fn_c_try_compile "$LINENO"; then :
12598 ac_cv_c_const=yes
12599 else
12600 ac_cv_c_const=no
12601 fi
12602 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12603 fi
12604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
12605 $as_echo "$ac_cv_c_const" >&6; }
12606 if test $ac_cv_c_const = no; then
12607
12608 $as_echo "#define const /**/" >>confdefs.h
12609
12610 fi
12611
12612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
12613 $as_echo_n "checking for inline... " >&6; }
12614 if test "${ac_cv_c_inline+set}" = set; then :
12615 $as_echo_n "(cached) " >&6
12616 else
12617 ac_cv_c_inline=no
12618 for ac_kw in inline __inline__ __inline; do
12619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12620 /* end confdefs.h. */
12621 #ifndef __cplusplus
12622 typedef int foo_t;
12623 static $ac_kw foo_t static_foo () {return 0; }
12624 $ac_kw foo_t foo () {return 0; }
12625 #endif
12626
12627 _ACEOF
12628 if ac_fn_c_try_compile "$LINENO"; then :
12629 ac_cv_c_inline=$ac_kw
12630 fi
12631 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12632 test "$ac_cv_c_inline" != no && break
12633 done
12634
12635 fi
12636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
12637 $as_echo "$ac_cv_c_inline" >&6; }
12638
12639 case $ac_cv_c_inline in
12640 inline | yes) ;;
12641 *)
12642 case $ac_cv_c_inline in
12643 no) ac_val=;;
12644 *) ac_val=$ac_cv_c_inline;;
12645 esac
12646 cat >>confdefs.h <<_ACEOF
12647 #ifndef __cplusplus
12648 #define inline $ac_val
12649 #endif
12650 _ACEOF
12651 ;;
12652 esac
12653
12654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
12655 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
12656 if test "${ac_cv_c_bigendian+set}" = set; then :
12657 $as_echo_n "(cached) " >&6
12658 else
12659 ac_cv_c_bigendian=unknown
12660 # See if we're dealing with a universal compiler.
12661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12662 /* end confdefs.h. */
12663 #ifndef __APPLE_CC__
12664 not a universal capable compiler
12665 #endif
12666 typedef int dummy;
12667
12668 _ACEOF
12669 if ac_fn_c_try_compile "$LINENO"; then :
12670
12671 # Check for potential -arch flags. It is not universal unless
12672 # there are at least two -arch flags with different values.
12673 ac_arch=
12674 ac_prev=
12675 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
12676 if test -n "$ac_prev"; then
12677 case $ac_word in
12678 i?86 | x86_64 | ppc | ppc64)
12679 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
12680 ac_arch=$ac_word
12681 else
12682 ac_cv_c_bigendian=universal
12683 break
12684 fi
12685 ;;
12686 esac
12687 ac_prev=
12688 elif test "x$ac_word" = "x-arch"; then
12689 ac_prev=arch
12690 fi
12691 done
12692 fi
12693 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12694 if test $ac_cv_c_bigendian = unknown; then
12695 # See if sys/param.h defines the BYTE_ORDER macro.
12696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12697 /* end confdefs.h. */
12698 #include <sys/types.h>
12699 #include <sys/param.h>
12700
12701 int
12702 main ()
12703 {
12704 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
12705 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
12706 && LITTLE_ENDIAN)
12707 bogus endian macros
12708 #endif
12709
12710 ;
12711 return 0;
12712 }
12713 _ACEOF
12714 if ac_fn_c_try_compile "$LINENO"; then :
12715 # It does; now see whether it defined to BIG_ENDIAN or not.
12716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12717 /* end confdefs.h. */
12718 #include <sys/types.h>
12719 #include <sys/param.h>
12720
12721 int
12722 main ()
12723 {
12724 #if BYTE_ORDER != BIG_ENDIAN
12725 not big endian
12726 #endif
12727
12728 ;
12729 return 0;
12730 }
12731 _ACEOF
12732 if ac_fn_c_try_compile "$LINENO"; then :
12733 ac_cv_c_bigendian=yes
12734 else
12735 ac_cv_c_bigendian=no
12736 fi
12737 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12738 fi
12739 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12740 fi
12741 if test $ac_cv_c_bigendian = unknown; then
12742 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
12743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12744 /* end confdefs.h. */
12745 #include <limits.h>
12746
12747 int
12748 main ()
12749 {
12750 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
12751 bogus endian macros
12752 #endif
12753
12754 ;
12755 return 0;
12756 }
12757 _ACEOF
12758 if ac_fn_c_try_compile "$LINENO"; then :
12759 # It does; now see whether it defined to _BIG_ENDIAN or not.
12760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12761 /* end confdefs.h. */
12762 #include <limits.h>
12763
12764 int
12765 main ()
12766 {
12767 #ifndef _BIG_ENDIAN
12768 not big endian
12769 #endif
12770
12771 ;
12772 return 0;
12773 }
12774 _ACEOF
12775 if ac_fn_c_try_compile "$LINENO"; then :
12776 ac_cv_c_bigendian=yes
12777 else
12778 ac_cv_c_bigendian=no
12779 fi
12780 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12781 fi
12782 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12783 fi
12784 if test $ac_cv_c_bigendian = unknown; then
12785 # Compile a test program.
12786 if test "$cross_compiling" = yes; then :
12787 # Try to guess by grepping values from an object file.
12788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12789 /* end confdefs.h. */
12790 short int ascii_mm[] =
12791 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
12792 short int ascii_ii[] =
12793 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
12794 int use_ascii (int i) {
12795 return ascii_mm[i] + ascii_ii[i];
12796 }
12797 short int ebcdic_ii[] =
12798 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
12799 short int ebcdic_mm[] =
12800 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
12801 int use_ebcdic (int i) {
12802 return ebcdic_mm[i] + ebcdic_ii[i];
12803 }
12804 extern int foo;
12805
12806 int
12807 main ()
12808 {
12809 return use_ascii (foo) == use_ebcdic (foo);
12810 ;
12811 return 0;
12812 }
12813 _ACEOF
12814 if ac_fn_c_try_compile "$LINENO"; then :
12815 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
12816 ac_cv_c_bigendian=yes
12817 fi
12818 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
12819 if test "$ac_cv_c_bigendian" = unknown; then
12820 ac_cv_c_bigendian=no
12821 else
12822 # finding both strings is unlikely to happen, but who knows?
12823 ac_cv_c_bigendian=unknown
12824 fi
12825 fi
12826 fi
12827 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12828 else
12829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12830 /* end confdefs.h. */
12831 $ac_includes_default
12832 int
12833 main ()
12834 {
12835
12836 /* Are we little or big endian? From Harbison&Steele. */
12837 union
12838 {
12839 long int l;
12840 char c[sizeof (long int)];
12841 } u;
12842 u.l = 1;
12843 return u.c[sizeof (long int) - 1] == 1;
12844
12845 ;
12846 return 0;
12847 }
12848 _ACEOF
12849 if ac_fn_c_try_run "$LINENO"; then :
12850 ac_cv_c_bigendian=no
12851 else
12852 ac_cv_c_bigendian=yes
12853 fi
12854 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12855 conftest.$ac_objext conftest.beam conftest.$ac_ext
12856 fi
12857
12858 fi
12859 fi
12860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
12861 $as_echo "$ac_cv_c_bigendian" >&6; }
12862 case $ac_cv_c_bigendian in #(
12863 yes)
12864 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
12865 ;; #(
12866 no)
12867 ;; #(
12868 universal)
12869
12870 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
12871
12872 ;; #(
12873 *)
12874 as_fn_error "unknown endianness
12875 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
12876 esac
12877
12878
12879 # ------------------------------ #
12880 # Checks for library functions. #
12881 # ------------------------------ #
12882
12883 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
12884 # for constant arguments. Useless!
12885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
12886 $as_echo_n "checking for working alloca.h... " >&6; }
12887 if test "${ac_cv_working_alloca_h+set}" = set; then :
12888 $as_echo_n "(cached) " >&6
12889 else
12890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12891 /* end confdefs.h. */
12892 #include <alloca.h>
12893 int
12894 main ()
12895 {
12896 char *p = (char *) alloca (2 * sizeof (int));
12897 if (p) return 0;
12898 ;
12899 return 0;
12900 }
12901 _ACEOF
12902 if ac_fn_c_try_link "$LINENO"; then :
12903 ac_cv_working_alloca_h=yes
12904 else
12905 ac_cv_working_alloca_h=no
12906 fi
12907 rm -f core conftest.err conftest.$ac_objext \
12908 conftest$ac_exeext conftest.$ac_ext
12909 fi
12910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
12911 $as_echo "$ac_cv_working_alloca_h" >&6; }
12912 if test $ac_cv_working_alloca_h = yes; then
12913
12914 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
12915
12916 fi
12917
12918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
12919 $as_echo_n "checking for alloca... " >&6; }
12920 if test "${ac_cv_func_alloca_works+set}" = set; then :
12921 $as_echo_n "(cached) " >&6
12922 else
12923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12924 /* end confdefs.h. */
12925 #ifdef __GNUC__
12926 # define alloca __builtin_alloca
12927 #else
12928 # ifdef _MSC_VER
12929 # include <malloc.h>
12930 # define alloca _alloca
12931 # else
12932 # ifdef HAVE_ALLOCA_H
12933 # include <alloca.h>
12934 # else
12935 # ifdef _AIX
12936 #pragma alloca
12937 # else
12938 # ifndef alloca /* predefined by HP cc +Olibcalls */
12939 char *alloca ();
12940 # endif
12941 # endif
12942 # endif
12943 # endif
12944 #endif
12945
12946 int
12947 main ()
12948 {
12949 char *p = (char *) alloca (1);
12950 if (p) return 0;
12951 ;
12952 return 0;
12953 }
12954 _ACEOF
12955 if ac_fn_c_try_link "$LINENO"; then :
12956 ac_cv_func_alloca_works=yes
12957 else
12958 ac_cv_func_alloca_works=no
12959 fi
12960 rm -f core conftest.err conftest.$ac_objext \
12961 conftest$ac_exeext conftest.$ac_ext
12962 fi
12963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
12964 $as_echo "$ac_cv_func_alloca_works" >&6; }
12965
12966 if test $ac_cv_func_alloca_works = yes; then
12967
12968 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
12969
12970 else
12971 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
12972 # that cause trouble. Some versions do not even contain alloca or
12973 # contain a buggy version. If you still want to use their alloca,
12974 # use ar to extract alloca.o from them instead of compiling alloca.c.
12975
12976 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
12977
12978 $as_echo "#define C_ALLOCA 1" >>confdefs.h
12979
12980
12981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
12982 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
12983 if test "${ac_cv_os_cray+set}" = set; then :
12984 $as_echo_n "(cached) " >&6
12985 else
12986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12987 /* end confdefs.h. */
12988 #if defined CRAY && ! defined CRAY2
12989 webecray
12990 #else
12991 wenotbecray
12992 #endif
12993
12994 _ACEOF
12995 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12996 $EGREP "webecray" >/dev/null 2>&1; then :
12997 ac_cv_os_cray=yes
12998 else
12999 ac_cv_os_cray=no
13000 fi
13001 rm -f conftest*
13002
13003 fi
13004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
13005 $as_echo "$ac_cv_os_cray" >&6; }
13006 if test $ac_cv_os_cray = yes; then
13007 for ac_func in _getb67 GETB67 getb67; do
13008 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13009 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13010 eval as_val=\$$as_ac_var
13011 if test "x$as_val" = x""yes; then :
13012
13013 cat >>confdefs.h <<_ACEOF
13014 #define CRAY_STACKSEG_END $ac_func
13015 _ACEOF
13016
13017 break
13018 fi
13019
13020 done
13021 fi
13022
13023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
13024 $as_echo_n "checking stack direction for C alloca... " >&6; }
13025 if test "${ac_cv_c_stack_direction+set}" = set; then :
13026 $as_echo_n "(cached) " >&6
13027 else
13028 if test "$cross_compiling" = yes; then :
13029 ac_cv_c_stack_direction=0
13030 else
13031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13032 /* end confdefs.h. */
13033 $ac_includes_default
13034 int
13035 find_stack_direction ()
13036 {
13037 static char *addr = 0;
13038 auto char dummy;
13039 if (addr == 0)
13040 {
13041 addr = &dummy;
13042 return find_stack_direction ();
13043 }
13044 else
13045 return (&dummy > addr) ? 1 : -1;
13046 }
13047
13048 int
13049 main ()
13050 {
13051 return find_stack_direction () < 0;
13052 }
13053 _ACEOF
13054 if ac_fn_c_try_run "$LINENO"; then :
13055 ac_cv_c_stack_direction=1
13056 else
13057 ac_cv_c_stack_direction=-1
13058 fi
13059 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13060 conftest.$ac_objext conftest.beam conftest.$ac_ext
13061 fi
13062
13063 fi
13064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
13065 $as_echo "$ac_cv_c_stack_direction" >&6; }
13066 cat >>confdefs.h <<_ACEOF
13067 #define STACK_DIRECTION $ac_cv_c_stack_direction
13068 _ACEOF
13069
13070
13071 fi
13072
13073 for ac_header in stdlib.h unistd.h
13074 do :
13075 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13076 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13077 eval as_val=\$$as_ac_Header
13078 if test "x$as_val" = x""yes; then :
13079 cat >>confdefs.h <<_ACEOF
13080 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13081 _ACEOF
13082
13083 fi
13084
13085 done
13086
13087 for ac_func in getpagesize
13088 do :
13089 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
13090 if test "x$ac_cv_func_getpagesize" = x""yes; then :
13091 cat >>confdefs.h <<_ACEOF
13092 #define HAVE_GETPAGESIZE 1
13093 _ACEOF
13094
13095 fi
13096 done
13097
13098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
13099 $as_echo_n "checking for working mmap... " >&6; }
13100 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
13101 $as_echo_n "(cached) " >&6
13102 else
13103 if test "$cross_compiling" = yes; then :
13104 ac_cv_func_mmap_fixed_mapped=no
13105 else
13106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13107 /* end confdefs.h. */
13108 $ac_includes_default
13109 /* malloc might have been renamed as rpl_malloc. */
13110 #undef malloc
13111
13112 /* Thanks to Mike Haertel and Jim Avera for this test.
13113 Here is a matrix of mmap possibilities:
13114 mmap private not fixed
13115 mmap private fixed at somewhere currently unmapped
13116 mmap private fixed at somewhere already mapped
13117 mmap shared not fixed
13118 mmap shared fixed at somewhere currently unmapped
13119 mmap shared fixed at somewhere already mapped
13120 For private mappings, we should verify that changes cannot be read()
13121 back from the file, nor mmap's back from the file at a different
13122 address. (There have been systems where private was not correctly
13123 implemented like the infamous i386 svr4.0, and systems where the
13124 VM page cache was not coherent with the file system buffer cache
13125 like early versions of FreeBSD and possibly contemporary NetBSD.)
13126 For shared mappings, we should conversely verify that changes get
13127 propagated back to all the places they're supposed to be.
13128
13129 Grep wants private fixed already mapped.
13130 The main things grep needs to know about mmap are:
13131 * does it exist and is it safe to write into the mmap'd area
13132 * how to use it (BSD variants) */
13133
13134 #include <fcntl.h>
13135 #include <sys/mman.h>
13136
13137 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
13138 char *malloc ();
13139 #endif
13140
13141 /* This mess was copied from the GNU getpagesize.h. */
13142 #ifndef HAVE_GETPAGESIZE
13143 /* Assume that all systems that can run configure have sys/param.h. */
13144 # ifndef HAVE_SYS_PARAM_H
13145 # define HAVE_SYS_PARAM_H 1
13146 # endif
13147
13148 # ifdef _SC_PAGESIZE
13149 # define getpagesize() sysconf(_SC_PAGESIZE)
13150 # else /* no _SC_PAGESIZE */
13151 # ifdef HAVE_SYS_PARAM_H
13152 # include <sys/param.h>
13153 # ifdef EXEC_PAGESIZE
13154 # define getpagesize() EXEC_PAGESIZE
13155 # else /* no EXEC_PAGESIZE */
13156 # ifdef NBPG
13157 # define getpagesize() NBPG * CLSIZE
13158 # ifndef CLSIZE
13159 # define CLSIZE 1
13160 # endif /* no CLSIZE */
13161 # else /* no NBPG */
13162 # ifdef NBPC
13163 # define getpagesize() NBPC
13164 # else /* no NBPC */
13165 # ifdef PAGESIZE
13166 # define getpagesize() PAGESIZE
13167 # endif /* PAGESIZE */
13168 # endif /* no NBPC */
13169 # endif /* no NBPG */
13170 # endif /* no EXEC_PAGESIZE */
13171 # else /* no HAVE_SYS_PARAM_H */
13172 # define getpagesize() 8192 /* punt totally */
13173 # endif /* no HAVE_SYS_PARAM_H */
13174 # endif /* no _SC_PAGESIZE */
13175
13176 #endif /* no HAVE_GETPAGESIZE */
13177
13178 int
13179 main ()
13180 {
13181 char *data, *data2, *data3;
13182 int i, pagesize;
13183 int fd;
13184
13185 pagesize = getpagesize ();
13186
13187 /* First, make a file with some known garbage in it. */
13188 data = (char *) malloc (pagesize);
13189 if (!data)
13190 return 1;
13191 for (i = 0; i < pagesize; ++i)
13192 *(data + i) = rand ();
13193 umask (0);
13194 fd = creat ("conftest.mmap", 0600);
13195 if (fd < 0)
13196 return 1;
13197 if (write (fd, data, pagesize) != pagesize)
13198 return 1;
13199 close (fd);
13200
13201 /* Next, try to mmap the file at a fixed address which already has
13202 something else allocated at it. If we can, also make sure that
13203 we see the same garbage. */
13204 fd = open ("conftest.mmap", O_RDWR);
13205 if (fd < 0)
13206 return 1;
13207 data2 = (char *) malloc (2 * pagesize);
13208 if (!data2)
13209 return 1;
13210 data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
13211 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
13212 MAP_PRIVATE | MAP_FIXED, fd, 0L))
13213 return 1;
13214 for (i = 0; i < pagesize; ++i)
13215 if (*(data + i) != *(data2 + i))
13216 return 1;
13217
13218 /* Finally, make sure that changes to the mapped area do not
13219 percolate back to the file as seen by read(). (This is a bug on
13220 some variants of i386 svr4.0.) */
13221 for (i = 0; i < pagesize; ++i)
13222 *(data2 + i) = *(data2 + i) + 1;
13223 data3 = (char *) malloc (pagesize);
13224 if (!data3)
13225 return 1;
13226 if (read (fd, data3, pagesize) != pagesize)
13227 return 1;
13228 for (i = 0; i < pagesize; ++i)
13229 if (*(data + i) != *(data3 + i))
13230 return 1;
13231 close (fd);
13232 return 0;
13233 }
13234 _ACEOF
13235 if ac_fn_c_try_run "$LINENO"; then :
13236 ac_cv_func_mmap_fixed_mapped=yes
13237 else
13238 ac_cv_func_mmap_fixed_mapped=no
13239 fi
13240 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13241 conftest.$ac_objext conftest.beam conftest.$ac_ext
13242 fi
13243
13244 fi
13245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
13246 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
13247 if test $ac_cv_func_mmap_fixed_mapped = yes; then
13248
13249 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
13250
13251 fi
13252 rm -f conftest.mmap
13253
13254 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
13255 if test "x$ac_cv_type_pid_t" = x""yes; then :
13256
13257 else
13258
13259 cat >>confdefs.h <<_ACEOF
13260 #define pid_t int
13261 _ACEOF
13262
13263 fi
13264
13265 for ac_header in vfork.h
13266 do :
13267 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
13268 if test "x$ac_cv_header_vfork_h" = x""yes; then :
13269 cat >>confdefs.h <<_ACEOF
13270 #define HAVE_VFORK_H 1
13271 _ACEOF
13272
13273 fi
13274
13275 done
13276
13277 for ac_func in fork vfork
13278 do :
13279 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13280 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13281 eval as_val=\$$as_ac_var
13282 if test "x$as_val" = x""yes; then :
13283 cat >>confdefs.h <<_ACEOF
13284 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13285 _ACEOF
13286
13287 fi
13288 done
13289
13290 if test "x$ac_cv_func_fork" = xyes; then
13291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
13292 $as_echo_n "checking for working fork... " >&6; }
13293 if test "${ac_cv_func_fork_works+set}" = set; then :
13294 $as_echo_n "(cached) " >&6
13295 else
13296 if test "$cross_compiling" = yes; then :
13297 ac_cv_func_fork_works=cross
13298 else
13299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13300 /* end confdefs.h. */
13301 $ac_includes_default
13302 int
13303 main ()
13304 {
13305
13306 /* By Ruediger Kuhlmann. */
13307 return fork () < 0;
13308
13309 ;
13310 return 0;
13311 }
13312 _ACEOF
13313 if ac_fn_c_try_run "$LINENO"; then :
13314 ac_cv_func_fork_works=yes
13315 else
13316 ac_cv_func_fork_works=no
13317 fi
13318 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13319 conftest.$ac_objext conftest.beam conftest.$ac_ext
13320 fi
13321
13322 fi
13323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
13324 $as_echo "$ac_cv_func_fork_works" >&6; }
13325
13326 else
13327 ac_cv_func_fork_works=$ac_cv_func_fork
13328 fi
13329 if test "x$ac_cv_func_fork_works" = xcross; then
13330 case $host in
13331 *-*-amigaos* | *-*-msdosdjgpp*)
13332 # Override, as these systems have only a dummy fork() stub
13333 ac_cv_func_fork_works=no
13334 ;;
13335 *)
13336 ac_cv_func_fork_works=yes
13337 ;;
13338 esac
13339 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
13340 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
13341 fi
13342 ac_cv_func_vfork_works=$ac_cv_func_vfork
13343 if test "x$ac_cv_func_vfork" = xyes; then
13344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
13345 $as_echo_n "checking for working vfork... " >&6; }
13346 if test "${ac_cv_func_vfork_works+set}" = set; then :
13347 $as_echo_n "(cached) " >&6
13348 else
13349 if test "$cross_compiling" = yes; then :
13350 ac_cv_func_vfork_works=cross
13351 else
13352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13353 /* end confdefs.h. */
13354 /* Thanks to Paul Eggert for this test. */
13355 $ac_includes_default
13356 #include <sys/wait.h>
13357 #ifdef HAVE_VFORK_H
13358 # include <vfork.h>
13359 #endif
13360 /* On some sparc systems, changes by the child to local and incoming
13361 argument registers are propagated back to the parent. The compiler
13362 is told about this with #include <vfork.h>, but some compilers
13363 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
13364 static variable whose address is put into a register that is
13365 clobbered by the vfork. */
13366 static void
13367 #ifdef __cplusplus
13368 sparc_address_test (int arg)
13369 # else
13370 sparc_address_test (arg) int arg;
13371 #endif
13372 {
13373 static pid_t child;
13374 if (!child) {
13375 child = vfork ();
13376 if (child < 0) {
13377 perror ("vfork");
13378 _exit(2);
13379 }
13380 if (!child) {
13381 arg = getpid();
13382 write(-1, "", 0);
13383 _exit (arg);
13384 }
13385 }
13386 }
13387
13388 int
13389 main ()
13390 {
13391 pid_t parent = getpid ();
13392 pid_t child;
13393
13394 sparc_address_test (0);
13395
13396 child = vfork ();
13397
13398 if (child == 0) {
13399 /* Here is another test for sparc vfork register problems. This
13400 test uses lots of local variables, at least as many local
13401 variables as main has allocated so far including compiler
13402 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
13403 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
13404 reuse the register of parent for one of the local variables,
13405 since it will think that parent can't possibly be used any more
13406 in this routine. Assigning to the local variable will thus
13407 munge parent in the parent process. */
13408 pid_t
13409 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
13410 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
13411 /* Convince the compiler that p..p7 are live; otherwise, it might
13412 use the same hardware register for all 8 local variables. */
13413 if (p != p1 || p != p2 || p != p3 || p != p4
13414 || p != p5 || p != p6 || p != p7)
13415 _exit(1);
13416
13417 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
13418 from child file descriptors. If the child closes a descriptor
13419 before it execs or exits, this munges the parent's descriptor
13420 as well. Test for this by closing stdout in the child. */
13421 _exit(close(fileno(stdout)) != 0);
13422 } else {
13423 int status;
13424 struct stat st;
13425
13426 while (wait(&status) != child)
13427 ;
13428 return (
13429 /* Was there some problem with vforking? */
13430 child < 0
13431
13432 /* Did the child fail? (This shouldn't happen.) */
13433 || status
13434
13435 /* Did the vfork/compiler bug occur? */
13436 || parent != getpid()
13437
13438 /* Did the file descriptor bug occur? */
13439 || fstat(fileno(stdout), &st) != 0
13440 );
13441 }
13442 }
13443 _ACEOF
13444 if ac_fn_c_try_run "$LINENO"; then :
13445 ac_cv_func_vfork_works=yes
13446 else
13447 ac_cv_func_vfork_works=no
13448 fi
13449 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13450 conftest.$ac_objext conftest.beam conftest.$ac_ext
13451 fi
13452
13453 fi
13454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
13455 $as_echo "$ac_cv_func_vfork_works" >&6; }
13456
13457 fi;
13458 if test "x$ac_cv_func_fork_works" = xcross; then
13459 ac_cv_func_vfork_works=$ac_cv_func_vfork
13460 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
13461 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
13462 fi
13463
13464 if test "x$ac_cv_func_vfork_works" = xyes; then
13465
13466 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
13467
13468 else
13469
13470 $as_echo "#define vfork fork" >>confdefs.h
13471
13472 fi
13473 if test "x$ac_cv_func_fork_works" = xyes; then
13474
13475 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
13476
13477 fi
13478
13479 for ac_func in canonicalize_file_name realpath getrusage getuid getgid \
13480 pipe poll pread pread64 pwrite readlink resize_term \
13481 sbrk setpgid setpgrp setsid \
13482 sigaction sigprocmask sigsetmask socketpair syscall \
13483 ttrace wborder wresize setlocale iconvlist libiconvlist btowc \
13484 setrlimit getrlimit posix_madvise waitpid lstat
13485 do :
13486 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13487 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13488 eval as_val=\$$as_ac_var
13489 if test "x$as_val" = x""yes; then :
13490 cat >>confdefs.h <<_ACEOF
13491 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13492 _ACEOF
13493
13494 fi
13495 done
13496
13497
13498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
13499 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
13500 if test "${am_cv_langinfo_codeset+set}" = set; then :
13501 $as_echo_n "(cached) " >&6
13502 else
13503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13504 /* end confdefs.h. */
13505 #include <langinfo.h>
13506 int
13507 main ()
13508 {
13509 char* cs = nl_langinfo(CODESET);
13510 ;
13511 return 0;
13512 }
13513 _ACEOF
13514 if ac_fn_c_try_link "$LINENO"; then :
13515 am_cv_langinfo_codeset=yes
13516 else
13517 am_cv_langinfo_codeset=no
13518 fi
13519 rm -f core conftest.err conftest.$ac_objext \
13520 conftest$ac_exeext conftest.$ac_ext
13521
13522 fi
13523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
13524 $as_echo "$am_cv_langinfo_codeset" >&6; }
13525 if test $am_cv_langinfo_codeset = yes; then
13526
13527 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
13528
13529 fi
13530
13531
13532 # Check the return and argument types of ptrace. No canned test for
13533 # this, so roll our own.
13534 gdb_ptrace_headers='
13535 #if HAVE_SYS_TYPES_H
13536 # include <sys/types.h>
13537 #endif
13538 #if HAVE_SYS_PTRACE_H
13539 # include <sys/ptrace.h>
13540 #endif
13541 #if HAVE_UNISTD_H
13542 # include <unistd.h>
13543 #endif
13544 '
13545 # There is no point in checking if we don't have a prototype.
13546 ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers
13547 "
13548 if test "x$ac_cv_have_decl_ptrace" = x""yes; then :
13549 ac_have_decl=1
13550 else
13551 ac_have_decl=0
13552 fi
13553
13554 cat >>confdefs.h <<_ACEOF
13555 #define HAVE_DECL_PTRACE $ac_have_decl
13556 _ACEOF
13557 if test $ac_have_decl = 1; then :
13558
13559 else
13560
13561 : ${gdb_cv_func_ptrace_ret='int'}
13562 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
13563
13564 fi
13565
13566 # Check return type. Varargs (used on GNU/Linux) conflict with the
13567 # empty argument list, so check for that explicitly.
13568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
13569 $as_echo_n "checking return type of ptrace... " >&6; }
13570 if test "${gdb_cv_func_ptrace_ret+set}" = set; then :
13571 $as_echo_n "(cached) " >&6
13572 else
13573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13574 /* end confdefs.h. */
13575 $gdb_ptrace_headers
13576 int
13577 main ()
13578 {
13579 extern long ptrace (enum __ptrace_request, ...);
13580 ;
13581 return 0;
13582 }
13583 _ACEOF
13584 if ac_fn_c_try_compile "$LINENO"; then :
13585 gdb_cv_func_ptrace_ret='long'
13586 else
13587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13588 /* end confdefs.h. */
13589 $gdb_ptrace_headers
13590 int
13591 main ()
13592 {
13593 extern int ptrace ();
13594 ;
13595 return 0;
13596 }
13597 _ACEOF
13598 if ac_fn_c_try_compile "$LINENO"; then :
13599 gdb_cv_func_ptrace_ret='int'
13600 else
13601 gdb_cv_func_ptrace_ret='long'
13602 fi
13603 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13604 fi
13605 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13606 fi
13607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
13608 $as_echo "$gdb_cv_func_ptrace_ret" >&6; }
13609
13610 cat >>confdefs.h <<_ACEOF
13611 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
13612 _ACEOF
13613
13614 # Check argument types.
13615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
13616 $as_echo_n "checking types of arguments for ptrace... " >&6; }
13617 if test "${gdb_cv_func_ptrace_args+set}" = set; then :
13618 $as_echo_n "(cached) " >&6
13619 else
13620
13621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13622 /* end confdefs.h. */
13623 $gdb_ptrace_headers
13624 int
13625 main ()
13626 {
13627 extern long ptrace (enum __ptrace_request, ...);
13628 ;
13629 return 0;
13630 }
13631 _ACEOF
13632 if ac_fn_c_try_compile "$LINENO"; then :
13633 gdb_cv_func_ptrace_args='int,int,long,long'
13634 else
13635
13636 for gdb_arg1 in 'int' 'long'; do
13637 for gdb_arg2 in 'pid_t' 'int' 'long'; do
13638 for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
13639 for gdb_arg4 in 'int' 'long'; do
13640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13641 /* end confdefs.h. */
13642 $gdb_ptrace_headers
13643 int
13644 main ()
13645 {
13646
13647 extern $gdb_cv_func_ptrace_ret
13648 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
13649
13650 ;
13651 return 0;
13652 }
13653 _ACEOF
13654 if ac_fn_c_try_compile "$LINENO"; then :
13655 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
13656 break 4;
13657 fi
13658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13659 for gdb_arg5 in 'int *' 'int' 'long'; do
13660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13661 /* end confdefs.h. */
13662 $gdb_ptrace_headers
13663 int
13664 main ()
13665 {
13666
13667 extern $gdb_cv_func_ptrace_ret
13668 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
13669
13670 ;
13671 return 0;
13672 }
13673 _ACEOF
13674 if ac_fn_c_try_compile "$LINENO"; then :
13675
13676 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
13677 break 5;
13678 fi
13679 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13680 done
13681 done
13682 done
13683 done
13684 done
13685 # Provide a safe default value.
13686 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
13687
13688 fi
13689 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13690 fi
13691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
13692 $as_echo "$gdb_cv_func_ptrace_args" >&6; }
13693 ac_save_IFS=$IFS; IFS=','
13694 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
13695 IFS=$ac_save_IFS
13696 shift
13697
13698 cat >>confdefs.h <<_ACEOF
13699 #define PTRACE_TYPE_ARG3 $3
13700 _ACEOF
13701
13702 if test -n "$5"; then
13703
13704 cat >>confdefs.h <<_ACEOF
13705 #define PTRACE_TYPE_ARG5 $5
13706 _ACEOF
13707
13708 fi
13709
13710 if test "$cross_compiling" = no; then
13711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
13712 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
13713 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
13714 $as_echo_n "(cached) " >&6
13715 else
13716 if test "$cross_compiling" = yes; then :
13717 as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5
13718 else
13719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13720 /* end confdefs.h. */
13721 $ac_includes_default
13722 int
13723 main ()
13724 {
13725 /* If this system has a BSD-style setpgrp which takes arguments,
13726 setpgrp(1, 1) will fail with ESRCH and return -1, in that case
13727 exit successfully. */
13728 return setpgrp (1,1) != -1;
13729 ;
13730 return 0;
13731 }
13732 _ACEOF
13733 if ac_fn_c_try_run "$LINENO"; then :
13734 ac_cv_func_setpgrp_void=no
13735 else
13736 ac_cv_func_setpgrp_void=yes
13737 fi
13738 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13739 conftest.$ac_objext conftest.beam conftest.$ac_ext
13740 fi
13741
13742 fi
13743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
13744 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
13745 if test $ac_cv_func_setpgrp_void = yes; then
13746
13747 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
13748
13749 fi
13750
13751 else
13752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
13753 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
13754 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
13755 $as_echo_n "(cached) " >&6
13756 else
13757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13758 /* end confdefs.h. */
13759
13760 #include <unistd.h>
13761
13762 int
13763 main ()
13764 {
13765
13766 if (setpgrp(1,1) == -1)
13767 exit (0);
13768 else
13769 exit (1);
13770
13771 ;
13772 return 0;
13773 }
13774 _ACEOF
13775 if ac_fn_c_try_compile "$LINENO"; then :
13776 ac_cv_func_setpgrp_void=no
13777 else
13778 ac_cv_func_setpgrp_void=yes
13779 fi
13780 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13781 fi
13782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
13783 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
13784 if test $ac_cv_func_setpgrp_void = yes; then
13785 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
13786
13787 fi
13788 fi
13789
13790 # Check if sigsetjmp is available. Using AC_CHECK_FUNCS won't do
13791 # since sigsetjmp might only be defined as a macro.
13792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
13793 $as_echo_n "checking for sigsetjmp... " >&6; }
13794 if test "${gdb_cv_func_sigsetjmp+set}" = set; then :
13795 $as_echo_n "(cached) " >&6
13796 else
13797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13798 /* end confdefs.h. */
13799
13800 #include <setjmp.h>
13801
13802 int
13803 main ()
13804 {
13805 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
13806 ;
13807 return 0;
13808 }
13809 _ACEOF
13810 if ac_fn_c_try_compile "$LINENO"; then :
13811 gdb_cv_func_sigsetjmp=yes
13812 else
13813 gdb_cv_func_sigsetjmp=no
13814 fi
13815 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13816 fi
13817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
13818 $as_echo "$gdb_cv_func_sigsetjmp" >&6; }
13819 if test $gdb_cv_func_sigsetjmp = yes; then
13820
13821 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
13822
13823 fi
13824
13825 # Assume we'll default to using the included libiberty regex.
13826 gdb_use_included_regex=yes
13827
13828 # However, if the system regex is GNU regex, then default to *not*
13829 # using the included regex.
13830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5
13831 $as_echo_n "checking for GNU regex... " >&6; }
13832 if test "${gdb_cv_have_gnu_regex+set}" = set; then :
13833 $as_echo_n "(cached) " >&6
13834 else
13835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13836 /* end confdefs.h. */
13837 #include <gnu-versions.h>
13838 int
13839 main ()
13840 {
13841 #define REGEX_INTERFACE_VERSION 1
13842 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
13843 # error "Version mismatch"
13844 #endif
13845 ;
13846 return 0;
13847 }
13848 _ACEOF
13849 if ac_fn_c_try_compile "$LINENO"; then :
13850 gdb_cv_have_gnu_regex=yes
13851 else
13852 gdb_cv_have_gnu_regex=no
13853 fi
13854 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13855 fi
13856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5
13857 $as_echo "$gdb_cv_have_gnu_regex" >&6; }
13858 if test $gdb_cv_have_gnu_regex = yes; then
13859 gdb_use_included_regex=no
13860 fi
13861
13862
13863 # Check whether --with-included-regex was given.
13864 if test "${with_included_regex+set}" = set; then :
13865 withval=$with_included_regex; gdb_with_regex=$withval
13866 else
13867 gdb_with_regex=$gdb_use_included_regex
13868 fi
13869
13870 if test "$gdb_with_regex" = yes; then
13871
13872 $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h
13873
13874 fi
13875
13876 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
13877 ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
13878 #include <sys/proc.h>
13879
13880 "
13881 if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then :
13882
13883 cat >>confdefs.h <<_ACEOF
13884 #define HAVE_STRUCT_THREAD_TD_PCB 1
13885 _ACEOF
13886
13887
13888 fi
13889
13890
13891 # See if <sys/lwp.h> defines `struct lwp`.
13892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
13893 $as_echo_n "checking for struct lwp... " >&6; }
13894 if test "${gdb_cv_struct_lwp+set}" = set; then :
13895 $as_echo_n "(cached) " >&6
13896 else
13897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13898 /* end confdefs.h. */
13899 #include <sys/param.h>
13900 #include <sys/lwp.h>
13901 int
13902 main ()
13903 {
13904 struct lwp l;
13905 ;
13906 return 0;
13907 }
13908 _ACEOF
13909 if ac_fn_c_try_compile "$LINENO"; then :
13910 gdb_cv_struct_lwp=yes
13911 else
13912 gdb_cv_struct_lwp=no
13913 fi
13914 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13915 fi
13916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
13917 $as_echo "$gdb_cv_struct_lwp" >&6; }
13918 if test $gdb_cv_struct_lwp = yes; then
13919
13920 $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
13921
13922 fi
13923
13924 # See if <machine/reg.h> degines `struct reg'.
13925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
13926 $as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
13927 if test "${gdb_cv_struct_reg+set}" = set; then :
13928 $as_echo_n "(cached) " >&6
13929 else
13930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13931 /* end confdefs.h. */
13932 #include <sys/types.h>
13933 #include <machine/reg.h>
13934 int
13935 main ()
13936 {
13937 struct reg r;
13938 ;
13939 return 0;
13940 }
13941 _ACEOF
13942 if ac_fn_c_try_compile "$LINENO"; then :
13943 gdb_cv_struct_reg=yes
13944 else
13945 gdb_cv_struct_reg=no
13946 fi
13947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13948 fi
13949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
13950 $as_echo "$gdb_cv_struct_reg" >&6; }
13951 if test $gdb_cv_struct_reg = yes; then
13952
13953 $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
13954
13955 fi
13956
13957 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
13958 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
13959 ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <machine/reg.h>
13960 "
13961 if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then :
13962
13963 cat >>confdefs.h <<_ACEOF
13964 #define HAVE_STRUCT_REG_R_FS 1
13965 _ACEOF
13966
13967
13968 fi
13969 ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <machine/reg.h>
13970 "
13971 if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then :
13972
13973 cat >>confdefs.h <<_ACEOF
13974 #define HAVE_STRUCT_REG_R_GS 1
13975 _ACEOF
13976
13977
13978 fi
13979
13980
13981 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
13982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
13983 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
13984 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then :
13985 $as_echo_n "(cached) " >&6
13986 else
13987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13988 /* end confdefs.h. */
13989 #include <sys/ptrace.h>
13990 int
13991 main ()
13992 {
13993 PTRACE_GETREGS;
13994 ;
13995 return 0;
13996 }
13997 _ACEOF
13998 if ac_fn_c_try_compile "$LINENO"; then :
13999 gdb_cv_have_ptrace_getregs=yes
14000 else
14001 gdb_cv_have_ptrace_getregs=no
14002 fi
14003 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14004 fi
14005
14006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
14007 $as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
14008 if test $gdb_cv_have_ptrace_getregs = yes; then
14009
14010 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
14011
14012 fi
14013
14014 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
14015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
14016 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
14017 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then :
14018 $as_echo_n "(cached) " >&6
14019 else
14020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14021 /* end confdefs.h. */
14022 #include <sys/ptrace.h>
14023 int
14024 main ()
14025 {
14026 PTRACE_GETFPXREGS;
14027 ;
14028 return 0;
14029 }
14030 _ACEOF
14031 if ac_fn_c_try_compile "$LINENO"; then :
14032 gdb_cv_have_ptrace_getfpxregs=yes
14033 else
14034 gdb_cv_have_ptrace_getfpxregs=no
14035 fi
14036 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14037 fi
14038
14039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
14040 $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
14041 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
14042
14043 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
14044
14045 fi
14046
14047 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
14048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
14049 $as_echo_n "checking for PT_GETDBREGS... " >&6; }
14050 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then :
14051 $as_echo_n "(cached) " >&6
14052 else
14053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14054 /* end confdefs.h. */
14055 #include <sys/types.h>
14056 #include <sys/ptrace.h>
14057 int
14058 main ()
14059 {
14060 PT_GETDBREGS;
14061 ;
14062 return 0;
14063 }
14064 _ACEOF
14065 if ac_fn_c_try_compile "$LINENO"; then :
14066 gdb_cv_have_pt_getdbregs=yes
14067 else
14068 gdb_cv_have_pt_getdbregs=no
14069 fi
14070 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14071 fi
14072
14073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
14074 $as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
14075 if test $gdb_cv_have_pt_getdbregs = yes; then
14076
14077 $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
14078
14079 fi
14080
14081 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
14082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5
14083 $as_echo_n "checking for PT_GETXMMREGS... " >&6; }
14084 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then :
14085 $as_echo_n "(cached) " >&6
14086 else
14087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14088 /* end confdefs.h. */
14089 #include <sys/types.h>
14090 #include <sys/ptrace.h>
14091 int
14092 main ()
14093 {
14094 PT_GETXMMREGS;
14095 ;
14096 return 0;
14097 }
14098 _ACEOF
14099 if ac_fn_c_try_compile "$LINENO"; then :
14100 gdb_cv_have_pt_getxmmregs=yes
14101 else
14102 gdb_cv_have_pt_getxmmregs=no
14103 fi
14104 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14105 fi
14106
14107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5
14108 $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; }
14109 if test $gdb_cv_have_pt_getxmmregs = yes; then
14110
14111 $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h
14112
14113 fi
14114
14115 # Detect which type of /proc is in use, such as for Unixware or Solaris.
14116
14117 if test "${target}" = "${host}"; then
14118 case "${host}" in
14119 *-*-unixware* | *-*-sysv4.2* | *-*-sysv5* | *-*-interix* )
14120
14121 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
14122
14123 ;;
14124 *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*)
14125
14126 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
14127
14128 ;;
14129 mips-sgi-irix5*)
14130 # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
14131
14132 $as_echo "#define _KMEMUSER 1" >>confdefs.h
14133
14134 ;;
14135 esac
14136 fi
14137
14138 if test "$ac_cv_header_sys_procfs_h" = yes; then
14139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pstatus_t in sys/procfs.h" >&5
14140 $as_echo_n "checking for pstatus_t in sys/procfs.h... " >&6; }
14141 if test "${bfd_cv_have_sys_procfs_type_pstatus_t+set}" = set; then :
14142 $as_echo_n "(cached) " >&6
14143 else
14144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14145 /* end confdefs.h. */
14146
14147 #define _SYSCALL32
14148 /* Needed for new procfs interface on sparc-solaris. */
14149 #define _STRUCTURED_PROC 1
14150 #include <sys/procfs.h>
14151 int
14152 main ()
14153 {
14154 pstatus_t avar
14155 ;
14156 return 0;
14157 }
14158 _ACEOF
14159 if ac_fn_c_try_compile "$LINENO"; then :
14160 bfd_cv_have_sys_procfs_type_pstatus_t=yes
14161 else
14162 bfd_cv_have_sys_procfs_type_pstatus_t=no
14163
14164 fi
14165 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14166 fi
14167
14168 if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
14169
14170 $as_echo "#define HAVE_PSTATUS_T 1" >>confdefs.h
14171
14172 fi
14173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pstatus_t" >&5
14174 $as_echo "$bfd_cv_have_sys_procfs_type_pstatus_t" >&6; }
14175
14176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prrun_t in sys/procfs.h" >&5
14177 $as_echo_n "checking for prrun_t in sys/procfs.h... " >&6; }
14178 if test "${bfd_cv_have_sys_procfs_type_prrun_t+set}" = set; then :
14179 $as_echo_n "(cached) " >&6
14180 else
14181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14182 /* end confdefs.h. */
14183
14184 #define _SYSCALL32
14185 /* Needed for new procfs interface on sparc-solaris. */
14186 #define _STRUCTURED_PROC 1
14187 #include <sys/procfs.h>
14188 int
14189 main ()
14190 {
14191 prrun_t avar
14192 ;
14193 return 0;
14194 }
14195 _ACEOF
14196 if ac_fn_c_try_compile "$LINENO"; then :
14197 bfd_cv_have_sys_procfs_type_prrun_t=yes
14198 else
14199 bfd_cv_have_sys_procfs_type_prrun_t=no
14200
14201 fi
14202 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14203 fi
14204
14205 if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
14206
14207 $as_echo "#define HAVE_PRRUN_T 1" >>confdefs.h
14208
14209 fi
14210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prrun_t" >&5
14211 $as_echo "$bfd_cv_have_sys_procfs_type_prrun_t" >&6; }
14212
14213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5
14214 $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; }
14215 if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then :
14216 $as_echo_n "(cached) " >&6
14217 else
14218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14219 /* end confdefs.h. */
14220
14221 #define _SYSCALL32
14222 /* Needed for new procfs interface on sparc-solaris. */
14223 #define _STRUCTURED_PROC 1
14224 #include <sys/procfs.h>
14225 int
14226 main ()
14227 {
14228 gregset_t avar
14229 ;
14230 return 0;
14231 }
14232 _ACEOF
14233 if ac_fn_c_try_compile "$LINENO"; then :
14234 bfd_cv_have_sys_procfs_type_gregset_t=yes
14235 else
14236 bfd_cv_have_sys_procfs_type_gregset_t=no
14237
14238 fi
14239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14240 fi
14241
14242 if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
14243
14244 $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h
14245
14246 fi
14247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
14248 $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; }
14249
14250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5
14251 $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; }
14252 if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then :
14253 $as_echo_n "(cached) " >&6
14254 else
14255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14256 /* end confdefs.h. */
14257
14258 #define _SYSCALL32
14259 /* Needed for new procfs interface on sparc-solaris. */
14260 #define _STRUCTURED_PROC 1
14261 #include <sys/procfs.h>
14262 int
14263 main ()
14264 {
14265 fpregset_t avar
14266 ;
14267 return 0;
14268 }
14269 _ACEOF
14270 if ac_fn_c_try_compile "$LINENO"; then :
14271 bfd_cv_have_sys_procfs_type_fpregset_t=yes
14272 else
14273 bfd_cv_have_sys_procfs_type_fpregset_t=no
14274
14275 fi
14276 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14277 fi
14278
14279 if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
14280
14281 $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h
14282
14283 fi
14284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
14285 $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; }
14286
14287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
14288 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
14289 if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
14290 $as_echo_n "(cached) " >&6
14291 else
14292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14293 /* end confdefs.h. */
14294
14295 #define _SYSCALL32
14296 /* Needed for new procfs interface on sparc-solaris. */
14297 #define _STRUCTURED_PROC 1
14298 #include <sys/procfs.h>
14299 int
14300 main ()
14301 {
14302 prgregset_t avar
14303 ;
14304 return 0;
14305 }
14306 _ACEOF
14307 if ac_fn_c_try_compile "$LINENO"; then :
14308 bfd_cv_have_sys_procfs_type_prgregset_t=yes
14309 else
14310 bfd_cv_have_sys_procfs_type_prgregset_t=no
14311
14312 fi
14313 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14314 fi
14315
14316 if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
14317
14318 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
14319
14320 fi
14321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
14322 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
14323
14324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5
14325 $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; }
14326 if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then :
14327 $as_echo_n "(cached) " >&6
14328 else
14329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14330 /* end confdefs.h. */
14331
14332 #define _SYSCALL32
14333 /* Needed for new procfs interface on sparc-solaris. */
14334 #define _STRUCTURED_PROC 1
14335 #include <sys/procfs.h>
14336 int
14337 main ()
14338 {
14339 prfpregset_t avar
14340 ;
14341 return 0;
14342 }
14343 _ACEOF
14344 if ac_fn_c_try_compile "$LINENO"; then :
14345 bfd_cv_have_sys_procfs_type_prfpregset_t=yes
14346 else
14347 bfd_cv_have_sys_procfs_type_prfpregset_t=no
14348
14349 fi
14350 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14351 fi
14352
14353 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
14354
14355 $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h
14356
14357 fi
14358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
14359 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; }
14360
14361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5
14362 $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; }
14363 if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then :
14364 $as_echo_n "(cached) " >&6
14365 else
14366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14367 /* end confdefs.h. */
14368
14369 #define _SYSCALL32
14370 /* Needed for new procfs interface on sparc-solaris. */
14371 #define _STRUCTURED_PROC 1
14372 #include <sys/procfs.h>
14373 int
14374 main ()
14375 {
14376 prgregset32_t avar
14377 ;
14378 return 0;
14379 }
14380 _ACEOF
14381 if ac_fn_c_try_compile "$LINENO"; then :
14382 bfd_cv_have_sys_procfs_type_prgregset32_t=yes
14383 else
14384 bfd_cv_have_sys_procfs_type_prgregset32_t=no
14385
14386 fi
14387 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14388 fi
14389
14390 if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
14391
14392 $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h
14393
14394 fi
14395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
14396 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; }
14397
14398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset32_t in sys/procfs.h" >&5
14399 $as_echo_n "checking for prfpregset32_t in sys/procfs.h... " >&6; }
14400 if test "${bfd_cv_have_sys_procfs_type_prfpregset32_t+set}" = set; then :
14401 $as_echo_n "(cached) " >&6
14402 else
14403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14404 /* end confdefs.h. */
14405
14406 #define _SYSCALL32
14407 /* Needed for new procfs interface on sparc-solaris. */
14408 #define _STRUCTURED_PROC 1
14409 #include <sys/procfs.h>
14410 int
14411 main ()
14412 {
14413 prfpregset32_t avar
14414 ;
14415 return 0;
14416 }
14417 _ACEOF
14418 if ac_fn_c_try_compile "$LINENO"; then :
14419 bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
14420 else
14421 bfd_cv_have_sys_procfs_type_prfpregset32_t=no
14422
14423 fi
14424 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14425 fi
14426
14427 if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
14428
14429 $as_echo "#define HAVE_PRFPREGSET32_T 1" >>confdefs.h
14430
14431 fi
14432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset32_t" >&5
14433 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset32_t" >&6; }
14434
14435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
14436 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
14437 if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
14438 $as_echo_n "(cached) " >&6
14439 else
14440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14441 /* end confdefs.h. */
14442
14443 #define _SYSCALL32
14444 /* Needed for new procfs interface on sparc-solaris. */
14445 #define _STRUCTURED_PROC 1
14446 #include <sys/procfs.h>
14447 int
14448 main ()
14449 {
14450 lwpid_t avar
14451 ;
14452 return 0;
14453 }
14454 _ACEOF
14455 if ac_fn_c_try_compile "$LINENO"; then :
14456 bfd_cv_have_sys_procfs_type_lwpid_t=yes
14457 else
14458 bfd_cv_have_sys_procfs_type_lwpid_t=no
14459
14460 fi
14461 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14462 fi
14463
14464 if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
14465
14466 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
14467
14468 fi
14469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
14470 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
14471
14472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
14473 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
14474 if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
14475 $as_echo_n "(cached) " >&6
14476 else
14477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14478 /* end confdefs.h. */
14479
14480 #define _SYSCALL32
14481 /* Needed for new procfs interface on sparc-solaris. */
14482 #define _STRUCTURED_PROC 1
14483 #include <sys/procfs.h>
14484 int
14485 main ()
14486 {
14487 psaddr_t avar
14488 ;
14489 return 0;
14490 }
14491 _ACEOF
14492 if ac_fn_c_try_compile "$LINENO"; then :
14493 bfd_cv_have_sys_procfs_type_psaddr_t=yes
14494 else
14495 bfd_cv_have_sys_procfs_type_psaddr_t=no
14496
14497 fi
14498 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14499 fi
14500
14501 if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
14502
14503 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
14504
14505 fi
14506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
14507 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
14508
14509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5
14510 $as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; }
14511 if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then :
14512 $as_echo_n "(cached) " >&6
14513 else
14514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14515 /* end confdefs.h. */
14516
14517 #define _SYSCALL32
14518 /* Needed for new procfs interface on sparc-solaris. */
14519 #define _STRUCTURED_PROC 1
14520 #include <sys/procfs.h>
14521 int
14522 main ()
14523 {
14524 prsysent_t avar
14525 ;
14526 return 0;
14527 }
14528 _ACEOF
14529 if ac_fn_c_try_compile "$LINENO"; then :
14530 bfd_cv_have_sys_procfs_type_prsysent_t=yes
14531 else
14532 bfd_cv_have_sys_procfs_type_prsysent_t=no
14533
14534 fi
14535 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14536 fi
14537
14538 if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
14539
14540 $as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h
14541
14542 fi
14543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
14544 $as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; }
14545
14546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5
14547 $as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; }
14548 if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then :
14549 $as_echo_n "(cached) " >&6
14550 else
14551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14552 /* end confdefs.h. */
14553
14554 #define _SYSCALL32
14555 /* Needed for new procfs interface on sparc-solaris. */
14556 #define _STRUCTURED_PROC 1
14557 #include <sys/procfs.h>
14558 int
14559 main ()
14560 {
14561 pr_sigset_t avar
14562 ;
14563 return 0;
14564 }
14565 _ACEOF
14566 if ac_fn_c_try_compile "$LINENO"; then :
14567 bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
14568 else
14569 bfd_cv_have_sys_procfs_type_pr_sigset_t=no
14570
14571 fi
14572 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14573 fi
14574
14575 if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
14576
14577 $as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h
14578
14579 fi
14580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
14581 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; }
14582
14583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5
14584 $as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; }
14585 if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then :
14586 $as_echo_n "(cached) " >&6
14587 else
14588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14589 /* end confdefs.h. */
14590
14591 #define _SYSCALL32
14592 /* Needed for new procfs interface on sparc-solaris. */
14593 #define _STRUCTURED_PROC 1
14594 #include <sys/procfs.h>
14595 int
14596 main ()
14597 {
14598 pr_sigaction64_t avar
14599 ;
14600 return 0;
14601 }
14602 _ACEOF
14603 if ac_fn_c_try_compile "$LINENO"; then :
14604 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
14605 else
14606 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
14607
14608 fi
14609 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14610 fi
14611
14612 if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
14613
14614 $as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h
14615
14616 fi
14617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
14618 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; }
14619
14620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5
14621 $as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; }
14622 if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then :
14623 $as_echo_n "(cached) " >&6
14624 else
14625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14626 /* end confdefs.h. */
14627
14628 #define _SYSCALL32
14629 /* Needed for new procfs interface on sparc-solaris. */
14630 #define _STRUCTURED_PROC 1
14631 #include <sys/procfs.h>
14632 int
14633 main ()
14634 {
14635 pr_siginfo64_t avar
14636 ;
14637 return 0;
14638 }
14639 _ACEOF
14640 if ac_fn_c_try_compile "$LINENO"; then :
14641 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
14642 else
14643 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
14644
14645 fi
14646 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14647 fi
14648
14649 if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
14650
14651 $as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h
14652
14653 fi
14654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
14655 $as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; }
14656
14657
14658
14659
14660
14661 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
14662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5
14663 $as_echo_n "checking whether prfpregset_t type is broken... " >&6; }
14664 if test "${gdb_cv_prfpregset_t_broken+set}" = set; then :
14665 $as_echo_n "(cached) " >&6
14666 else
14667 if test "$cross_compiling" = yes; then :
14668 gdb_cv_prfpregset_t_broken=yes
14669 else
14670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14671 /* end confdefs.h. */
14672 #include <sys/procfs.h>
14673 int main ()
14674 {
14675 if (sizeof (prfpregset_t) == sizeof (void *))
14676 return 1;
14677 return 0;
14678 }
14679 _ACEOF
14680 if ac_fn_c_try_run "$LINENO"; then :
14681 gdb_cv_prfpregset_t_broken=no
14682 else
14683 gdb_cv_prfpregset_t_broken=yes
14684 fi
14685 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14686 conftest.$ac_objext conftest.beam conftest.$ac_ext
14687 fi
14688
14689 fi
14690
14691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5
14692 $as_echo "$gdb_cv_prfpregset_t_broken" >&6; }
14693 if test $gdb_cv_prfpregset_t_broken = yes; then
14694
14695 $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h
14696
14697 fi
14698 fi
14699
14700
14701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
14702 $as_echo_n "checking for PIOCSET ioctl entry in sys/procfs.h... " >&6; }
14703 if test "${gdb_cv_have_procfs_piocset+set}" = set; then :
14704 $as_echo_n "(cached) " >&6
14705 else
14706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14707 /* end confdefs.h. */
14708 #include <unistd.h>
14709 #include <sys/types.h>
14710 #include <sys/procfs.h>
14711
14712 int
14713 main ()
14714 {
14715
14716 int dummy;;
14717 dummy = ioctl(0, PIOCSET, &dummy);
14718
14719 ;
14720 return 0;
14721 }
14722 _ACEOF
14723 if ac_fn_c_try_compile "$LINENO"; then :
14724 gdb_cv_have_procfs_piocset=yes
14725 else
14726 gdb_cv_have_procfs_piocset=no
14727 fi
14728 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14729 fi
14730
14731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_procfs_piocset" >&5
14732 $as_echo "$gdb_cv_have_procfs_piocset" >&6; }
14733 if test $gdb_cv_have_procfs_piocset = yes; then
14734
14735 $as_echo "#define HAVE_PROCFS_PIOCSET 1" >>confdefs.h
14736
14737 fi
14738 fi
14739
14740 if test ${host} = ${target} ; then
14741
14742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member l_addr in struct link_map" >&5
14743 $as_echo_n "checking for member l_addr in struct link_map... " >&6; }
14744 if test "${gdb_cv_have_struct_link_map_with_l_members+set}" = set; then :
14745 $as_echo_n "(cached) " >&6
14746 else
14747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14748 /* end confdefs.h. */
14749 #include <link.h>
14750 int
14751 main ()
14752 {
14753 struct link_map lm; (void) lm.l_addr;
14754 ;
14755 return 0;
14756 }
14757 _ACEOF
14758 if ac_fn_c_try_compile "$LINENO"; then :
14759 gdb_cv_have_struct_link_map_with_l_members=yes
14760 else
14761 gdb_cv_have_struct_link_map_with_l_members=no
14762 fi
14763 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14764 fi
14765
14766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map_with_l_members" >&5
14767 $as_echo "$gdb_cv_have_struct_link_map_with_l_members" >&6; }
14768 if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
14769
14770 $as_echo "#define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1" >>confdefs.h
14771
14772 fi
14773
14774
14775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member lm_addr in struct link_map" >&5
14776 $as_echo_n "checking for member lm_addr in struct link_map... " >&6; }
14777 if test "${gdb_cv_have_struct_link_map_with_lm_members+set}" = set; then :
14778 $as_echo_n "(cached) " >&6
14779 else
14780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14781 /* end confdefs.h. */
14782 #include <sys/types.h>
14783 #include <link.h>
14784 int
14785 main ()
14786 {
14787 struct link_map lm; (void) lm.lm_addr;
14788 ;
14789 return 0;
14790 }
14791 _ACEOF
14792 if ac_fn_c_try_compile "$LINENO"; then :
14793 gdb_cv_have_struct_link_map_with_lm_members=yes
14794 else
14795 gdb_cv_have_struct_link_map_with_lm_members=no
14796 fi
14797 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14798 fi
14799
14800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map_with_lm_members" >&5
14801 $as_echo "$gdb_cv_have_struct_link_map_with_lm_members" >&6; }
14802 if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
14803
14804 $as_echo "#define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1" >>confdefs.h
14805
14806 fi
14807
14808
14809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member som_addr in struct so_map" >&5
14810 $as_echo_n "checking for member som_addr in struct so_map... " >&6; }
14811 if test "${gdb_cv_have_struct_so_map_with_som_members+set}" = set; then :
14812 $as_echo_n "(cached) " >&6
14813 else
14814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14815 /* end confdefs.h. */
14816 #include <sys/types.h>
14817 #ifdef HAVE_NLIST_H
14818 #include <nlist.h>
14819 #endif
14820 #include <link.h>
14821 int
14822 main ()
14823 {
14824 struct so_map lm; (void) lm.som_addr;
14825 ;
14826 return 0;
14827 }
14828 _ACEOF
14829 if ac_fn_c_try_compile "$LINENO"; then :
14830 gdb_cv_have_struct_so_map_with_som_members=yes
14831 else
14832 gdb_cv_have_struct_so_map_with_som_members=no
14833 fi
14834 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14835 fi
14836
14837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_so_map_with_som_members" >&5
14838 $as_echo "$gdb_cv_have_struct_so_map_with_som_members" >&6; }
14839 if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
14840
14841 $as_echo "#define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1" >>confdefs.h
14842
14843 fi
14844
14845
14846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct link_map32 in sys/link.h" >&5
14847 $as_echo_n "checking for struct link_map32 in sys/link.h... " >&6; }
14848 if test "${gdb_cv_have_struct_link_map32+set}" = set; then :
14849 $as_echo_n "(cached) " >&6
14850 else
14851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14852 /* end confdefs.h. */
14853 #define _SYSCALL32
14854 #include <sys/link.h>
14855 int
14856 main ()
14857 {
14858 struct link_map32 l;
14859 ;
14860 return 0;
14861 }
14862 _ACEOF
14863 if ac_fn_c_try_compile "$LINENO"; then :
14864 gdb_cv_have_struct_link_map32=yes
14865 else
14866 gdb_cv_have_struct_link_map32=no
14867 fi
14868 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14869 fi
14870
14871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map32" >&5
14872 $as_echo "$gdb_cv_have_struct_link_map32" >&6; }
14873 if test $gdb_cv_have_struct_link_map32 = yes; then
14874
14875 $as_echo "#define HAVE_STRUCT_LINK_MAP32 1" >>confdefs.h
14876
14877
14878 $as_echo "#define _SYSCALL32 1" >>confdefs.h
14879
14880 fi
14881 fi
14882
14883 # Check if the compiler supports the `long long' type.
14884
14885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5
14886 $as_echo_n "checking for long long support in compiler... " >&6; }
14887 if test "${gdb_cv_c_long_long+set}" = set; then :
14888 $as_echo_n "(cached) " >&6
14889 else
14890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14891 /* end confdefs.h. */
14892 extern long long foo;
14893 int
14894 main ()
14895 {
14896 switch (foo & 2) { case 0: return 1; }
14897 ;
14898 return 0;
14899 }
14900 _ACEOF
14901 if ac_fn_c_try_compile "$LINENO"; then :
14902 gdb_cv_c_long_long=yes
14903 else
14904 gdb_cv_c_long_long=no
14905 fi
14906 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14907 fi
14908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5
14909 $as_echo "$gdb_cv_c_long_long" >&6; }
14910 if test $gdb_cv_c_long_long = yes; then
14911
14912 $as_echo "#define CC_HAS_LONG_LONG 1" >>confdefs.h
14913
14914 fi
14915
14916 # Check if the compiler and runtime support printing long longs.
14917
14918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5
14919 $as_echo_n "checking for long long support in printf... " >&6; }
14920 if test "${gdb_cv_printf_has_long_long+set}" = set; then :
14921 $as_echo_n "(cached) " >&6
14922 else
14923 if test "$cross_compiling" = yes; then :
14924 gdb_cv_printf_has_long_long=no
14925 else
14926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14927 /* end confdefs.h. */
14928 $ac_includes_default
14929 int
14930 main ()
14931 {
14932 char buf[32];
14933 long long l = 0;
14934 l = (l << 16) + 0x0123;
14935 l = (l << 16) + 0x4567;
14936 l = (l << 16) + 0x89ab;
14937 l = (l << 16) + 0xcdef;
14938 sprintf (buf, "0x%016llx", l);
14939 return (strcmp ("0x0123456789abcdef", buf));
14940 ;
14941 return 0;
14942 }
14943 _ACEOF
14944 if ac_fn_c_try_run "$LINENO"; then :
14945 gdb_cv_printf_has_long_long=yes
14946 else
14947 gdb_cv_printf_has_long_long=no
14948 fi
14949 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14950 conftest.$ac_objext conftest.beam conftest.$ac_ext
14951 fi
14952
14953 fi
14954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
14955 $as_echo "$gdb_cv_printf_has_long_long" >&6; }
14956 if test $gdb_cv_printf_has_long_long = yes; then
14957
14958 $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
14959
14960 fi
14961
14962 # Check if the compiler and runtime support printing decfloats.
14963
14964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5
14965 $as_echo_n "checking for decfloat support in printf... " >&6; }
14966 if test "${gdb_cv_printf_has_decfloat+set}" = set; then :
14967 $as_echo_n "(cached) " >&6
14968 else
14969 if test "$cross_compiling" = yes; then :
14970 gdb_cv_printf_has_decfloat=no
14971 else
14972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14973 /* end confdefs.h. */
14974 $ac_includes_default
14975 int
14976 main ()
14977 {
14978 char buf[64];
14979 _Decimal32 d32 = 1.2345df;
14980 _Decimal64 d64 = 1.2345dd;
14981 _Decimal128 d128 = 1.2345dl;
14982 sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128);
14983 return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf));
14984 ;
14985 return 0;
14986 }
14987 _ACEOF
14988 if ac_fn_c_try_run "$LINENO"; then :
14989 gdb_cv_printf_has_decfloat=yes
14990 else
14991 gdb_cv_printf_has_decfloat=no
14992 fi
14993 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14994 conftest.$ac_objext conftest.beam conftest.$ac_ext
14995 fi
14996
14997 fi
14998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5
14999 $as_echo "$gdb_cv_printf_has_decfloat" >&6; }
15000 if test $gdb_cv_printf_has_decfloat = yes; then
15001
15002 $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h
15003
15004 fi
15005
15006 # Check if the compiler supports the `long double' type. We can't use
15007 # AC_C_LONG_DOUBLE because that one does additional checks on the
15008 # constants defined in <float.h> that fail on some systems,
15009 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
15010
15011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5
15012 $as_echo_n "checking for long double support in compiler... " >&6; }
15013 if test "${gdb_cv_c_long_double+set}" = set; then :
15014 $as_echo_n "(cached) " >&6
15015 else
15016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15017 /* end confdefs.h. */
15018 long double foo;
15019 _ACEOF
15020 if ac_fn_c_try_compile "$LINENO"; then :
15021 gdb_cv_c_long_double=yes
15022 else
15023 gdb_cv_c_long_double=no
15024 fi
15025 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15026 fi
15027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5
15028 $as_echo "$gdb_cv_c_long_double" >&6; }
15029 if test $gdb_cv_c_long_double = yes; then
15030
15031 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
15032
15033 fi
15034
15035 # Check if the compiler and runtime support printing long doubles.
15036
15037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5
15038 $as_echo_n "checking for long double support in printf... " >&6; }
15039 if test "${gdb_cv_printf_has_long_double+set}" = set; then :
15040 $as_echo_n "(cached) " >&6
15041 else
15042 if test "$cross_compiling" = yes; then :
15043 gdb_cv_printf_has_long_double=no
15044 else
15045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15046 /* end confdefs.h. */
15047 $ac_includes_default
15048 int
15049 main ()
15050 {
15051 char buf[16];
15052 long double f = 3.141592653;
15053 sprintf (buf, "%Lg", f);
15054 return (strncmp ("3.14159", buf, 7));
15055 ;
15056 return 0;
15057 }
15058 _ACEOF
15059 if ac_fn_c_try_run "$LINENO"; then :
15060 gdb_cv_printf_has_long_double=yes
15061 else
15062 gdb_cv_printf_has_long_double=no
15063 fi
15064 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15065 conftest.$ac_objext conftest.beam conftest.$ac_ext
15066 fi
15067
15068 fi
15069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5
15070 $as_echo "$gdb_cv_printf_has_long_double" >&6; }
15071 if test $gdb_cv_printf_has_long_double = yes; then
15072
15073 $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h
15074
15075 fi
15076
15077 # Check if the compiler and runtime support scanning long doubles.
15078
15079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5
15080 $as_echo_n "checking for long double support in scanf... " >&6; }
15081 if test "${gdb_cv_scanf_has_long_double+set}" = set; then :
15082 $as_echo_n "(cached) " >&6
15083 else
15084 if test "$cross_compiling" = yes; then :
15085 gdb_cv_scanf_has_long_double=no
15086 else
15087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15088 /* end confdefs.h. */
15089 #include <stdio.h>
15090 int
15091 main ()
15092 {
15093 char *buf = "3.141592653";
15094 long double f = 0;
15095 sscanf (buf, "%Lg", &f);
15096 return !(f > 3.14159 && f < 3.14160);
15097 ;
15098 return 0;
15099 }
15100 _ACEOF
15101 if ac_fn_c_try_run "$LINENO"; then :
15102 gdb_cv_scanf_has_long_double=yes
15103 else
15104 gdb_cv_scanf_has_long_double=no
15105 fi
15106 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15107 conftest.$ac_objext conftest.beam conftest.$ac_ext
15108 fi
15109
15110 fi
15111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5
15112 $as_echo "$gdb_cv_scanf_has_long_double" >&6; }
15113 if test $gdb_cv_scanf_has_long_double = yes; then
15114
15115 $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h
15116
15117 fi
15118
15119 case ${host_os} in
15120 aix*)
15121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
15122 $as_echo_n "checking for -bbigtoc option... " >&6; }
15123 if test "${gdb_cv_bigtoc+set}" = set; then :
15124 $as_echo_n "(cached) " >&6
15125 else
15126
15127 SAVE_LDFLAGS=$LDFLAGS
15128
15129 case $GCC in
15130 yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
15131 *) gdb_cv_bigtoc=-bbigtoc ;;
15132 esac
15133
15134 LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
15135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15136 /* end confdefs.h. */
15137
15138 int
15139 main ()
15140 {
15141 int i;
15142 ;
15143 return 0;
15144 }
15145 _ACEOF
15146 if ac_fn_c_try_link "$LINENO"; then :
15147
15148 else
15149 gdb_cv_bigtoc=
15150 fi
15151 rm -f core conftest.err conftest.$ac_objext \
15152 conftest$ac_exeext conftest.$ac_ext
15153 LDFLAGS="${SAVE_LDFLAGS}"
15154
15155 fi
15156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
15157 $as_echo "$gdb_cv_bigtoc" >&6; }
15158 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
15159 ;;
15160 esac
15161
15162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
15163 $as_echo_n "checking for the dynamic export flag... " >&6; }
15164 dynamic_list=false
15165 if test "${gdb_native}" = yes; then
15166 # The dynamically loaded libthread_db needs access to symbols in the gdb
15167 # executable. Older GNU ld supports --export-dynamic but --dynamic-list
15168 # may not be supported there.
15169 old_LDFLAGS="$LDFLAGS"
15170 # Older GNU ld supports --export-dynamic but --dynamic-list it does not.
15171 RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
15172 LDFLAGS="$LDFLAGS $RDYNAMIC"
15173 if test "${have_libpython}" = no; then
15174 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15175 /* end confdefs.h. */
15176
15177 int
15178 main ()
15179 {
15180
15181 ;
15182 return 0;
15183 }
15184 _ACEOF
15185 if ac_fn_c_try_link "$LINENO"; then :
15186 dynamic_list=true
15187 fi
15188 rm -f core conftest.err conftest.$ac_objext \
15189 conftest$ac_exeext conftest.$ac_ext
15190 else
15191 # Workaround http://bugs.python.org/issue4434 where static
15192 # libpythonX.Y.a would get its symbols required for
15193 # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list.
15194 # Problem does not happen for the recommended libpythonX.Y.so linkage.
15195 old_CFLAGS="$CFLAGS"
15196 CFLAGS="$CFLAGS $PYTHON_CFLAGS"
15197 if test "$cross_compiling" = yes; then :
15198 true
15199 else
15200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15201 /* end confdefs.h. */
15202 #include "${have_libpython}/Python.h"
15203 int
15204 main ()
15205 {
15206 int err;
15207 Py_Initialize ();
15208 err = PyRun_SimpleString ("import itertools\n");
15209 Py_Finalize ();
15210 return err == 0 ? 0 : 1;
15211 ;
15212 return 0;
15213 }
15214 _ACEOF
15215 if ac_fn_c_try_run "$LINENO"; then :
15216 dynamic_list=true
15217 fi
15218 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15219 conftest.$ac_objext conftest.beam conftest.$ac_ext
15220 fi
15221
15222 CFLAGS="$old_CFLAGS"
15223 fi
15224 LDFLAGS="$old_LDFLAGS"
15225 fi
15226 if $dynamic_list; then
15227 found="-Wl,--dynamic-list"
15228 RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
15229 else
15230 found="-rdynamic"
15231 RDYNAMIC="-rdynamic"
15232 fi
15233
15234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
15235 $as_echo "$found" >&6; }
15236
15237
15238 if test ${build} = ${host} -a ${host} = ${target} ; then
15239 case ${host_os} in
15240 solaris*)
15241 # See if thread_db library is around for Solaris thread debugging.
15242 # Note that we must explicitly test for version 1 of the library
15243 # because version 0 (present on Solaris 2.4 or earlier) doesn't have
15244 # the same API.
15245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris thread debugging library" >&5
15246 $as_echo_n "checking for Solaris thread debugging library... " >&6; }
15247 if test -f /usr/lib/libthread_db.so.1 ; then
15248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15249 $as_echo "yes" >&6; }
15250
15251 $as_echo "#define HAVE_THREAD_DB_LIB 1" >>confdefs.h
15252
15253 CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
15254 CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
15255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
15256 $as_echo_n "checking for dlopen in -ldl... " >&6; }
15257 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
15258 $as_echo_n "(cached) " >&6
15259 else
15260 ac_check_lib_save_LIBS=$LIBS
15261 LIBS="-ldl $LIBS"
15262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15263 /* end confdefs.h. */
15264
15265 /* Override any GCC internal prototype to avoid an error.
15266 Use char because int might match the return type of a GCC
15267 builtin and then its argument prototype would still apply. */
15268 #ifdef __cplusplus
15269 extern "C"
15270 #endif
15271 char dlopen ();
15272 int
15273 main ()
15274 {
15275 return dlopen ();
15276 ;
15277 return 0;
15278 }
15279 _ACEOF
15280 if ac_fn_c_try_link "$LINENO"; then :
15281 ac_cv_lib_dl_dlopen=yes
15282 else
15283 ac_cv_lib_dl_dlopen=no
15284 fi
15285 rm -f core conftest.err conftest.$ac_objext \
15286 conftest$ac_exeext conftest.$ac_ext
15287 LIBS=$ac_check_lib_save_LIBS
15288 fi
15289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
15290 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
15291 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
15292 cat >>confdefs.h <<_ACEOF
15293 #define HAVE_LIBDL 1
15294 _ACEOF
15295
15296 LIBS="-ldl $LIBS"
15297
15298 fi
15299
15300 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} $RDYNAMIC"
15301 # Sun randomly tweaked the prototypes in <proc_service.h>
15302 # at one point.
15303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if <proc_service.h> is old" >&5
15304 $as_echo_n "checking if <proc_service.h> is old... " >&6; }
15305 if test "${gdb_cv_proc_service_is_old+set}" = set; then :
15306 $as_echo_n "(cached) " >&6
15307 else
15308
15309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15310 /* end confdefs.h. */
15311
15312 #include <proc_service.h>
15313 ps_err_e ps_pdwrite
15314 (struct ps_prochandle*, psaddr_t, const void*, size_t);
15315
15316 int
15317 main ()
15318 {
15319
15320 ;
15321 return 0;
15322 }
15323 _ACEOF
15324 if ac_fn_c_try_compile "$LINENO"; then :
15325 gdb_cv_proc_service_is_old=no
15326 else
15327 gdb_cv_proc_service_is_old=yes
15328 fi
15329 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15330
15331 fi
15332
15333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_proc_service_is_old" >&5
15334 $as_echo "$gdb_cv_proc_service_is_old" >&6; }
15335 if test $gdb_cv_proc_service_is_old = yes; then
15336
15337 $as_echo "#define PROC_SERVICE_IS_OLD 1" >>confdefs.h
15338
15339 fi
15340 else
15341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15342 $as_echo "no" >&6; }
15343 fi
15344 ;;
15345 aix*)
15346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5
15347 $as_echo_n "checking for AiX thread debugging library... " >&6; }
15348 if test "${gdb_cv_have_aix_thread_debug+set}" = set; then :
15349 $as_echo_n "(cached) " >&6
15350 else
15351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15352 /* end confdefs.h. */
15353 #include <sys/pthdebug.h>
15354 int
15355 main ()
15356 {
15357 #ifndef PTHDB_VERSION_3
15358 #error
15359 #endif
15360 ;
15361 return 0;
15362 }
15363 _ACEOF
15364 if ac_fn_c_try_compile "$LINENO"; then :
15365 gdb_cv_have_aix_thread_debug=yes
15366 else
15367 gdb_cv_have_aix_thread_debug=no
15368 fi
15369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15370 fi
15371
15372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5
15373 $as_echo "$gdb_cv_have_aix_thread_debug" >&6; }
15374 if test $gdb_cv_have_aix_thread_debug = yes; then
15375 CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
15376 CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
15377 LIBS="$LIBS -lpthdebug"
15378
15379 # Older versions of AIX do not provide the declaration for
15380 # the getthrds function (it appears that it was introduced
15381 # with AIX 6.x).
15382 ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h>
15383 "
15384 if test "x$ac_cv_have_decl_getthrds" = x""yes; then :
15385 ac_have_decl=1
15386 else
15387 ac_have_decl=0
15388 fi
15389
15390 cat >>confdefs.h <<_ACEOF
15391 #define HAVE_DECL_GETTHRDS $ac_have_decl
15392 _ACEOF
15393
15394 fi
15395 ;;
15396 esac
15397
15398 fi
15399
15400 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
15401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5
15402 $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; }
15403 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then :
15404 $as_echo_n "(cached) " >&6
15405 else
15406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15407 /* end confdefs.h. */
15408 #include <thread_db.h>
15409 int
15410 main ()
15411 {
15412 int i = TD_NOTALLOC;
15413 ;
15414 return 0;
15415 }
15416 _ACEOF
15417 if ac_fn_c_try_compile "$LINENO"; then :
15418 gdb_cv_thread_db_h_has_td_notalloc=yes
15419 else
15420 gdb_cv_thread_db_h_has_td_notalloc=no
15421
15422 fi
15423 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15424
15425 fi
15426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
15427 $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; }
15428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5
15429 $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; }
15430 if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then :
15431 $as_echo_n "(cached) " >&6
15432 else
15433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15434 /* end confdefs.h. */
15435 #include <thread_db.h>
15436 int
15437 main ()
15438 {
15439 int i = TD_VERSION;
15440 ;
15441 return 0;
15442 }
15443 _ACEOF
15444 if ac_fn_c_try_compile "$LINENO"; then :
15445 gdb_cv_thread_db_h_has_td_version=yes
15446 else
15447 gdb_cv_thread_db_h_has_td_version=no
15448
15449 fi
15450 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15451
15452 fi
15453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5
15454 $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; }
15455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5
15456 $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; }
15457 if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then :
15458 $as_echo_n "(cached) " >&6
15459 else
15460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15461 /* end confdefs.h. */
15462 #include <thread_db.h>
15463 int
15464 main ()
15465 {
15466 int i = TD_NOTLS;
15467 ;
15468 return 0;
15469 }
15470 _ACEOF
15471 if ac_fn_c_try_compile "$LINENO"; then :
15472 gdb_cv_thread_db_h_has_td_notls=yes
15473 else
15474 gdb_cv_thread_db_h_has_td_notls=no
15475
15476 fi
15477 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15478
15479 fi
15480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5
15481 $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; }
15482 fi
15483 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
15484
15485 $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h
15486
15487 fi
15488 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
15489
15490 $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h
15491
15492 fi
15493 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
15494
15495 $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h
15496
15497 fi
15498
15499 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
15500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/syscall.h> has __NR_tkill" >&5
15501 $as_echo_n "checking whether <sys/syscall.h> has __NR_tkill... " >&6; }
15502 if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then :
15503 $as_echo_n "(cached) " >&6
15504 else
15505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15506 /* end confdefs.h. */
15507 #include <sys/syscall.h>
15508 int
15509 main ()
15510 {
15511 int i = __NR_tkill;
15512 ;
15513 return 0;
15514 }
15515 _ACEOF
15516 if ac_fn_c_try_compile "$LINENO"; then :
15517 gdb_cv_sys_syscall_h_has_tkill=yes
15518 else
15519 gdb_cv_sys_syscall_h_has_tkill=no
15520
15521 fi
15522 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15523
15524 fi
15525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_sys_syscall_h_has_tkill" >&5
15526 $as_echo "$gdb_cv_sys_syscall_h_has_tkill" >&6; }
15527 fi
15528 if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes" && test "x$ac_cv_func_syscall" = "xyes"; then
15529
15530 $as_echo "#define HAVE_TKILL_SYSCALL 1" >>confdefs.h
15531
15532 fi
15533
15534 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
15535 "
15536 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
15537 ac_have_decl=1
15538 else
15539 ac_have_decl=0
15540 fi
15541
15542 cat >>confdefs.h <<_ACEOF
15543 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
15544 _ACEOF
15545
15546
15547 if test "$cross_compiling" = yes; then :
15548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15549 /* end confdefs.h. */
15550 #include <sys/personality.h>
15551 int
15552 main ()
15553 {
15554
15555 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
15556 # define ADDR_NO_RANDOMIZE 0x0040000
15557 # endif
15558 /* Test the flag could be set and stays set. */
15559 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
15560 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
15561 return 1
15562 ;
15563 return 0;
15564 }
15565 _ACEOF
15566 if ac_fn_c_try_link "$LINENO"; then :
15567 have_personality=true
15568 else
15569 have_personality=false
15570 fi
15571 rm -f core conftest.err conftest.$ac_objext \
15572 conftest$ac_exeext conftest.$ac_ext
15573 else
15574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15575 /* end confdefs.h. */
15576 #include <sys/personality.h>
15577 int
15578 main ()
15579 {
15580
15581 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
15582 # define ADDR_NO_RANDOMIZE 0x0040000
15583 # endif
15584 /* Test the flag could be set and stays set. */
15585 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
15586 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
15587 return 1
15588 ;
15589 return 0;
15590 }
15591 _ACEOF
15592 if ac_fn_c_try_run "$LINENO"; then :
15593 have_personality=true
15594 else
15595 have_personality=false
15596 fi
15597 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15598 conftest.$ac_objext conftest.beam conftest.$ac_ext
15599 fi
15600
15601 if $have_personality
15602 then
15603
15604 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
15605
15606 fi
15607
15608
15609 # Support for --with-sysroot is a copy of GDB_AC_WITH_DIR,
15610 # except that the argument to --with-sysroot is optional.
15611 # --with-sysroot (or --with-sysroot=yes) sets the default sysroot path.
15612 if test "x$with_sysroot" = xyes; then
15613 with_sysroot="${exec_prefix}/${target_alias}/sys-root"
15614 fi
15615
15616 # Check whether --with-sysroot was given.
15617 if test "${with_sysroot+set}" = set; then :
15618 withval=$with_sysroot; TARGET_SYSTEM_ROOT=$withval
15619 else
15620 TARGET_SYSTEM_ROOT=
15621 fi
15622
15623
15624 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
15625 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15626 ac_define_dir=`eval echo $TARGET_SYSTEM_ROOT`
15627 ac_define_dir=`eval echo $ac_define_dir`
15628
15629 cat >>confdefs.h <<_ACEOF
15630 #define TARGET_SYSTEM_ROOT "$ac_define_dir"
15631 _ACEOF
15632
15633
15634
15635
15636 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
15637 if test "x$prefix" = xNONE; then
15638 test_prefix=/usr/local
15639 else
15640 test_prefix=$prefix
15641 fi
15642 else
15643 test_prefix=$exec_prefix
15644 fi
15645 value=0
15646 case ${ac_define_dir} in
15647 "${test_prefix}"|"${test_prefix}/"*|\
15648 '${exec_prefix}'|'${exec_prefix}/'*)
15649 value=1
15650 ;;
15651 esac
15652
15653 cat >>confdefs.h <<_ACEOF
15654 #define TARGET_SYSTEM_ROOT_RELOCATABLE $value
15655 _ACEOF
15656
15657
15658
15659
15660
15661 # Check whether --with-system-gdbinit was given.
15662 if test "${with_system_gdbinit+set}" = set; then :
15663 withval=$with_system_gdbinit;
15664 SYSTEM_GDBINIT=$withval
15665 else
15666 SYSTEM_GDBINIT=
15667 fi
15668
15669
15670 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
15671 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15672 ac_define_dir=`eval echo $SYSTEM_GDBINIT`
15673 ac_define_dir=`eval echo $ac_define_dir`
15674
15675 cat >>confdefs.h <<_ACEOF
15676 #define SYSTEM_GDBINIT "$ac_define_dir"
15677 _ACEOF
15678
15679
15680
15681
15682 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
15683 if test "x$prefix" = xNONE; then
15684 test_prefix=/usr/local
15685 else
15686 test_prefix=$prefix
15687 fi
15688 else
15689 test_prefix=$exec_prefix
15690 fi
15691 value=0
15692 case ${ac_define_dir} in
15693 "${test_prefix}"|"${test_prefix}/"*|\
15694 '${exec_prefix}'|'${exec_prefix}/'*)
15695 value=1
15696 ;;
15697 esac
15698
15699 cat >>confdefs.h <<_ACEOF
15700 #define SYSTEM_GDBINIT_RELOCATABLE $value
15701 _ACEOF
15702
15703
15704
15705
15706 # Check whether --enable-werror was given.
15707 if test "${enable_werror+set}" = set; then :
15708 enableval=$enable_werror; case "${enableval}" in
15709 yes | y) ERROR_ON_WARNING="yes" ;;
15710 no | n) ERROR_ON_WARNING="no" ;;
15711 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
15712 esac
15713 fi
15714
15715
15716 # Enable -Werror by default when using gcc
15717 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
15718 ERROR_ON_WARNING=yes
15719 fi
15720
15721 WERROR_CFLAGS=""
15722 if test "${ERROR_ON_WARNING}" = yes ; then
15723 WERROR_CFLAGS="-Werror"
15724 fi
15725
15726 # The entries after -Wno-pointer-sign are disabled warnings which may
15727 # be enabled in the future, which can not currently be used to build
15728 # GDB.
15729 # NOTE: If you change this list, remember to update
15730 # gdb/doc/gdbint.texinfo.
15731 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
15732 -Wformat-nonliteral -Wno-pointer-sign \
15733 -Wno-unused -Wunused-value -Wunused-function \
15734 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes"
15735
15736 # Enable -Wno-format by default when using gcc on mingw since many
15737 # GCC versions complain about %I64.
15738 case "${host}" in
15739 *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
15740 esac
15741
15742 # Check whether --enable-build-warnings was given.
15743 if test "${enable_build_warnings+set}" = set; then :
15744 enableval=$enable_build_warnings; case "${enableval}" in
15745 yes) ;;
15746 no) build_warnings="-w";;
15747 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
15748 build_warnings="${build_warnings} ${t}";;
15749 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
15750 build_warnings="${t} ${build_warnings}";;
15751 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
15752 esac
15753 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
15754 echo "Setting compiler warning flags = $build_warnings" 6>&1
15755 fi
15756 fi
15757 # Check whether --enable-gdb-build-warnings was given.
15758 if test "${enable_gdb_build_warnings+set}" = set; then :
15759 enableval=$enable_gdb_build_warnings; case "${enableval}" in
15760 yes) ;;
15761 no) build_warnings="-w";;
15762 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
15763 build_warnings="${build_warnings} ${t}";;
15764 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
15765 build_warnings="${t} ${build_warnings}";;
15766 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
15767 esac
15768 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
15769 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
15770 fi
15771 fi
15772 WARN_CFLAGS=""
15773 if test "x${build_warnings}" != x -a "x$GCC" = xyes
15774 then
15775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
15776 $as_echo_n "checking compiler warning flags... " >&6; }
15777 # Separate out the -Werror flag as some files just cannot be
15778 # compiled with it enabled.
15779 for w in ${build_warnings}; do
15780 case $w in
15781 -Werr*) WERROR_CFLAGS=-Werror ;;
15782 *) # Check that GCC accepts it
15783 saved_CFLAGS="$CFLAGS"
15784 CFLAGS="$CFLAGS $w"
15785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15786 /* end confdefs.h. */
15787
15788 int
15789 main ()
15790 {
15791
15792 ;
15793 return 0;
15794 }
15795 _ACEOF
15796 if ac_fn_c_try_compile "$LINENO"; then :
15797 WARN_CFLAGS="${WARN_CFLAGS} $w"
15798 fi
15799 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15800 CFLAGS="$saved_CFLAGS"
15801 esac
15802 done
15803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
15804 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
15805 fi
15806
15807
15808
15809 # In the Cygwin environment, we need some additional flags.
15810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
15811 $as_echo_n "checking for cygwin... " >&6; }
15812 if test "${gdb_cv_os_cygwin+set}" = set; then :
15813 $as_echo_n "(cached) " >&6
15814 else
15815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15816 /* end confdefs.h. */
15817
15818 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
15819 lose
15820 #endif
15821 _ACEOF
15822 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15823 $EGREP "lose" >/dev/null 2>&1; then :
15824 gdb_cv_os_cygwin=yes
15825 else
15826 gdb_cv_os_cygwin=no
15827 fi
15828 rm -f conftest*
15829
15830 fi
15831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5
15832 $as_echo "$gdb_cv_os_cygwin" >&6; }
15833
15834
15835 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
15836 case ${host} in
15837 *go32* ) SER_HARDWIRE=ser-go32.o ;;
15838 *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
15839 *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
15840 esac
15841
15842
15843 # libreadline needs libuser32.a in a cygwin environment
15844 WIN32LIBS=
15845 if test x$gdb_cv_os_cygwin = xyes; then
15846 WIN32LIBS="-luser32"
15847 case "${target}" in
15848 *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
15849 ;;
15850 esac
15851 fi
15852
15853 # The ser-tcp.c module requires sockets.
15854 case ${host} in
15855 *mingw32*)
15856
15857 $as_echo "#define USE_WIN32API 1" >>confdefs.h
15858
15859 WIN32LIBS="$WIN32LIBS -lws2_32"
15860 ;;
15861 esac
15862
15863
15864 # Add ELF support to GDB, but only if BFD includes ELF support.
15865 OLD_CFLAGS=$CFLAGS
15866 OLD_LDFLAGS=$LDFLAGS
15867 OLD_LIBS=$LIBS
15868 # Put the old CFLAGS/LDFLAGS last, in case the user's (C|LD)FLAGS
15869 # points somewhere with bfd, with -I/foo/lib and -L/foo/lib. We
15870 # always want our bfd.
15871 CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS"
15872 LDFLAGS="-L../bfd -L../libiberty $LDFLAGS"
15873 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
15874 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
15875 if test "$plugins" = "yes"; then
15876 LIBS="-ldl $LIBS"
15877 fi
15878 LIBS="-lbfd -liberty $intl $LIBS"
15879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
15880 $as_echo_n "checking for ELF support in BFD... " >&6; }
15881 if test "${gdb_cv_var_elf+set}" = set; then :
15882 $as_echo_n "(cached) " >&6
15883 else
15884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15885 /* end confdefs.h. */
15886 #include <stdlib.h>
15887 #include "bfd.h"
15888 #include "elf-bfd.h"
15889
15890 int
15891 main ()
15892 {
15893 bfd *abfd = NULL; bfd_get_elf_phdr_upper_bound (abfd);
15894 ;
15895 return 0;
15896 }
15897 _ACEOF
15898 if ac_fn_c_try_link "$LINENO"; then :
15899 gdb_cv_var_elf=yes
15900 else
15901 gdb_cv_var_elf=no
15902 fi
15903 rm -f core conftest.err conftest.$ac_objext \
15904 conftest$ac_exeext conftest.$ac_ext
15905 fi
15906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5
15907 $as_echo "$gdb_cv_var_elf" >&6; }
15908 if test $gdb_cv_var_elf = yes; then
15909 CONFIG_OBS="$CONFIG_OBS elfread.o"
15910
15911 $as_echo "#define HAVE_ELF 1" >>confdefs.h
15912
15913 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
15914 if test "$plugins" = "yes"; then
15915 OLD_LIBS="-ldl $OLD_LIBS"
15916 fi
15917 fi
15918 CFLAGS=$OLD_CFLAGS
15919 LDFLAGS=$OLD_LDFLAGS
15920 LIBS=$OLD_LIBS
15921
15922 # Add any host-specific objects to GDB.
15923 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
15924
15925 LIBGUI="../libgui/src/libgui.a"
15926 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
15927
15928
15929
15930 WIN32LDAPP=
15931
15932
15933
15934 case "${host}" in
15935 *-*-cygwin* | *-*-mingw* )
15936 configdir="win"
15937 ;;
15938 *)
15939 configdir="unix"
15940 ;;
15941 esac
15942
15943 GDBTKLIBS=
15944 if test "${enable_gdbtk}" = "yes"; then
15945
15946 # Gdbtk must have an absolute path to srcdir in order to run
15947 # properly when not installed.
15948 here=`pwd`
15949 cd ${srcdir}
15950 GDBTK_SRC_DIR=`pwd`
15951 cd $here
15952
15953
15954 #
15955 # Ok, lets find the tcl configuration
15956 # First, look for one uninstalled.
15957 # the alternative search directory is invoked by --with-tcl
15958 #
15959
15960 if test x"${no_tcl}" = x ; then
15961 # we reset no_tcl in case something fails here
15962 no_tcl=true
15963
15964 # Check whether --with-tcl was given.
15965 if test "${with_tcl+set}" = set; then :
15966 withval=$with_tcl; with_tclconfig=${withval}
15967 fi
15968
15969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
15970 $as_echo_n "checking for Tcl configuration... " >&6; }
15971 if test "${ac_cv_c_tclconfig+set}" = set; then :
15972 $as_echo_n "(cached) " >&6
15973 else
15974
15975
15976 # First check to see if --with-tcl was specified.
15977 case "${host}" in
15978 *-*-cygwin*) platDir="win" ;;
15979 *) platDir="unix" ;;
15980 esac
15981 if test x"${with_tclconfig}" != x ; then
15982 if test -f "${with_tclconfig}/tclConfig.sh" ; then
15983 ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
15984 else
15985 as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
15986 fi
15987 fi
15988
15989 # then check for a private Tcl installation
15990 if test x"${ac_cv_c_tclconfig}" = x ; then
15991 for i in \
15992 ../tcl \
15993 `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
15994 `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \
15995 `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \
15996 ../../tcl \
15997 `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
15998 `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \
15999 `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \
16000 ../../../tcl \
16001 `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
16002 `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \
16003 `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do
16004 if test -f "$i/$platDir/tclConfig.sh" ; then
16005 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
16006 break
16007 fi
16008 done
16009 fi
16010
16011 # on Darwin, check in Framework installation locations
16012 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then
16013 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
16014 `ls -d /Library/Frameworks 2>/dev/null` \
16015 `ls -d /Network/Library/Frameworks 2>/dev/null` \
16016 `ls -d /System/Library/Frameworks 2>/dev/null` \
16017 ; do
16018 if test -f "$i/Tcl.framework/tclConfig.sh" ; then
16019 ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)`
16020 break
16021 fi
16022 done
16023 fi
16024
16025 # check in a few common install locations
16026 if test x"${ac_cv_c_tclconfig}" = x ; then
16027 for i in `ls -d ${libdir} 2>/dev/null` \
16028 `ls -d ${exec_prefix}/lib 2>/dev/null` \
16029 `ls -d ${prefix}/lib 2>/dev/null` \
16030 `ls -d /usr/local/lib 2>/dev/null` \
16031 `ls -d /usr/contrib/lib 2>/dev/null` \
16032 `ls -d /usr/lib 2>/dev/null` \
16033 ; do
16034 if test -f "$i/tclConfig.sh" ; then
16035 ac_cv_c_tclconfig=`(cd $i; pwd)`
16036 break
16037 fi
16038 done
16039 fi
16040
16041 # check in a few other private locations
16042 if test x"${ac_cv_c_tclconfig}" = x ; then
16043 for i in \
16044 ${srcdir}/../tcl \
16045 `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
16046 `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \
16047 `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do
16048 if test -f "$i/$platDir/tclConfig.sh" ; then
16049 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
16050 break
16051 fi
16052 done
16053 fi
16054
16055 fi
16056
16057
16058 if test x"${ac_cv_c_tclconfig}" = x ; then
16059 TCL_BIN_DIR="# no Tcl configs found"
16060 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5
16061 $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
16062 else
16063 no_tcl=
16064 TCL_BIN_DIR=${ac_cv_c_tclconfig}
16065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
16066 $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
16067 fi
16068 fi
16069
16070
16071 # If $no_tk is nonempty, then we can't do Tk, and there is no
16072 # point to doing Tcl.
16073
16074 #
16075 # Ok, lets find the tk configuration
16076 # First, look for one uninstalled.
16077 # the alternative search directory is invoked by --with-tk
16078 #
16079
16080 if test x"${no_tk}" = x ; then
16081 # we reset no_tk in case something fails here
16082 no_tk=true
16083
16084 # Check whether --with-tk was given.
16085 if test "${with_tk+set}" = set; then :
16086 withval=$with_tk; with_tkconfig=${withval}
16087 fi
16088
16089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5
16090 $as_echo_n "checking for Tk configuration... " >&6; }
16091 if test "${ac_cv_c_tkconfig+set}" = set; then :
16092 $as_echo_n "(cached) " >&6
16093 else
16094
16095
16096 # First check to see if --with-tkconfig was specified.
16097 if test x"${with_tkconfig}" != x ; then
16098 if test -f "${with_tkconfig}/tkConfig.sh" ; then
16099 ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
16100 else
16101 as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5
16102 fi
16103 fi
16104
16105 # then check for a private Tk library
16106 case "${host}" in
16107 *-*-cygwin*) platDir="win" ;;
16108 *) platDir="unix" ;;
16109 esac
16110 if test x"${ac_cv_c_tkconfig}" = x ; then
16111 for i in \
16112 ../tk \
16113 `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
16114 `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \
16115 `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \
16116 ../../tk \
16117 `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
16118 `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \
16119 `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \
16120 ../../../tk \
16121 `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
16122 `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \
16123 `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do
16124 if test -f "$i/$platDir/tkConfig.sh" ; then
16125 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
16126 break
16127 fi
16128 done
16129 fi
16130
16131 # on Darwin, check in Framework installation locations
16132 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then
16133 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
16134 `ls -d /Library/Frameworks 2>/dev/null` \
16135 `ls -d /Network/Library/Frameworks 2>/dev/null` \
16136 `ls -d /System/Library/Frameworks 2>/dev/null` \
16137 ; do
16138 if test -f "$i/Tk.framework/tkConfig.sh" ; then
16139 ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)`
16140 break
16141 fi
16142 done
16143 fi
16144
16145 # check in a few common install locations
16146 if test x"${ac_cv_c_tkconfig}" = x ; then
16147 for i in `ls -d ${libdir} 2>/dev/null` \
16148 `ls -d ${exec_prefix}/lib 2>/dev/null` \
16149 `ls -d ${prefix}/lib 2>/dev/null` \
16150 `ls -d /usr/local/lib 2>/dev/null` \
16151 `ls -d /usr/contrib/lib 2>/dev/null` \
16152 `ls -d /usr/lib 2>/dev/null` \
16153 ; do
16154 if test -f "$i/tkConfig.sh" ; then
16155 ac_cv_c_tkconfig=`(cd $i; pwd)`
16156 break
16157 fi
16158 done
16159 fi
16160 # check in a few other private locations
16161 if test x"${ac_cv_c_tkconfig}" = x ; then
16162 for i in \
16163 ${srcdir}/../tk \
16164 `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
16165 `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \
16166 `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do
16167 if test -f "$i/$platDir/tkConfig.sh" ; then
16168 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
16169 break
16170 fi
16171 done
16172 fi
16173
16174 fi
16175
16176
16177 if test x"${ac_cv_c_tkconfig}" = x ; then
16178 TK_BIN_DIR="# no Tk configs found"
16179 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5
16180 $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
16181 else
16182 no_tk=
16183 TK_BIN_DIR=${ac_cv_c_tkconfig}
16184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5
16185 $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; }
16186 fi
16187 fi
16188
16189
16190 if test -z "${no_tcl}" -a -z "${no_tk}"; then
16191
16192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
16193 $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
16194
16195 if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
16196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
16197 $as_echo "loading" >&6; }
16198 . ${TCL_BIN_DIR}/tclConfig.sh
16199 else
16200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
16201 $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
16202 fi
16203
16204 # eval is required to do the TCL_DBGX substitution
16205 eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
16206 eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
16207
16208 # If the TCL_BIN_DIR is the build directory (not the install directory),
16209 # then set the common variable name to the value of the build variables.
16210 # For example, the variable TCL_LIB_SPEC will be set to the value
16211 # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
16212 # instead of TCL_BUILD_LIB_SPEC since it will work with both an
16213 # installed and uninstalled version of Tcl.
16214 if test -f "${TCL_BIN_DIR}/Makefile" ; then
16215 TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
16216 TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
16217 TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
16218 elif test "`uname -s`" = "Darwin"; then
16219 # If Tcl was built as a framework, attempt to use the libraries
16220 # from the framework at the given location so that linking works
16221 # against Tcl.framework installed in an arbitary location.
16222 case ${TCL_DEFS} in
16223 *TCL_FRAMEWORK*)
16224 if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
16225 for i in "`cd ${TCL_BIN_DIR}; pwd`" \
16226 "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
16227 if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
16228 TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
16229 break
16230 fi
16231 done
16232 fi
16233 if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
16234 TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
16235 TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
16236 fi
16237 ;;
16238 esac
16239 fi
16240
16241 # eval is required to do the TCL_DBGX substitution
16242 eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
16243 eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
16244 eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
16245 eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
16246
16247
16248
16249
16250
16251
16252
16253
16254
16255
16256
16257
16258
16259
16260
16261 # Check for in-tree tcl
16262 here=`pwd`
16263 cd ${srcdir}/..
16264 topdir=`pwd`
16265 cd ${here}
16266
16267 intree="no"
16268 if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then
16269 intree="yes"
16270 fi
16271
16272 # Find Tcl private headers
16273 if test x"${intree}" = xno; then
16274
16275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5
16276 $as_echo_n "checking for Tcl private headers... " >&6; }
16277 private_dir=""
16278 dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//`
16279 if test -f ${dir}/tclInt.h ; then
16280 private_dir=${dir}
16281 fi
16282
16283 if test x"${private_dir}" = x; then
16284 as_fn_error "could not find private Tcl headers" "$LINENO" 5
16285 else
16286 TCL_PRIVATE_INCLUDE="-I${private_dir}"
16287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
16288 $as_echo "${private_dir}" >&6; }
16289 fi
16290
16291 TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}"
16292 TCL_LIBRARY="${TCL_LIB_SPEC}"
16293 TCL_DEPS=""
16294 else
16295 # If building tcl in the same src tree, private headers
16296 # are not needed, but we need to be sure to use the right
16297 # headers library
16298 TCL_INCLUDE="-I${TCL_SRC_DIR}/generic"
16299 TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}"
16300 TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}"
16301 fi
16302
16303
16304
16305
16306
16307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5
16308 $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; }
16309
16310 if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
16311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
16312 $as_echo "loading" >&6; }
16313 . ${TK_BIN_DIR}/tkConfig.sh
16314 else
16315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5
16316 $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; }
16317 fi
16318
16319 # eval is required to do the TK_DBGX substitution
16320 eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
16321 eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
16322
16323 # If the TK_BIN_DIR is the build directory (not the install directory),
16324 # then set the common variable name to the value of the build variables.
16325 # For example, the variable TK_LIB_SPEC will be set to the value
16326 # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
16327 # instead of TK_BUILD_LIB_SPEC since it will work with both an
16328 # installed and uninstalled version of Tcl.
16329 if test -f "${TK_BIN_DIR}/Makefile" ; then
16330 TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
16331 TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
16332 TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
16333 elif test "`uname -s`" = "Darwin"; then
16334 # If Tk was built as a framework, attempt to use the libraries
16335 # from the framework at the given location so that linking works
16336 # against Tk.framework installed in an arbitary location.
16337 case ${TK_DEFS} in
16338 *TK_FRAMEWORK*)
16339 if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
16340 for i in "`cd ${TK_BIN_DIR}; pwd`" \
16341 "`cd ${TK_BIN_DIR}/../..; pwd`"; do
16342 if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
16343 TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
16344 break
16345 fi
16346 done
16347 fi
16348 if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
16349 TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
16350 TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
16351 fi
16352 ;;
16353 esac
16354 fi
16355
16356 # eval is required to do the TK_DBGX substitution
16357 eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
16358 eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
16359 eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
16360 eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
16361
16362
16363
16364
16365
16366
16367
16368
16369
16370
16371
16372
16373
16374
16375 # Check for in-tree Tk
16376 intree="no"
16377 if test "${TK_SRC_DIR}" = "${topdir}/tk"; then
16378 intree="yes"
16379 fi
16380
16381 # Find Tk private headers
16382 if test x"${intree}" = xno; then
16383
16384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5
16385 $as_echo_n "checking for Tk private headers... " >&6; }
16386 private_dir=""
16387 dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//`
16388 if test -f ${dir}/tkInt.h; then
16389 private_dir=${dir}
16390 fi
16391
16392 if test x"${private_dir}" = x; then
16393 as_fn_error "could not find Tk private headers" "$LINENO" 5
16394 else
16395 TK_PRIVATE_INCLUDE="-I${private_dir}"
16396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
16397 $as_echo "${private_dir}" >&6; }
16398 fi
16399
16400 TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}"
16401 TK_LIBRARY=${TK_LIB_SPEC}
16402 TK_DEPS=""
16403 else
16404 TK_INCLUDE="-I${TK_SRC_DIR}/generic"
16405 TK_LIBRARY="${TK_BUILD_LIB_SPEC}"
16406 TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}"
16407 fi
16408
16409
16410
16411
16412
16413 ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
16414
16415 # Include some libraries that Tcl and Tk want.
16416 TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
16417 # Yes, the ordering seems wrong here. But it isn't.
16418 # TK_LIBS is the list of libraries that need to be linked
16419 # after Tcl/Tk. Note that this isn't put into LIBS. If it
16420 # were in LIBS then any link tests after this point would
16421 # try to include things like `$(LIBGUI)', which wouldn't work.
16422 GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
16423
16424 CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
16425 CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
16426 CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
16427 CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
16428 CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
16429 CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
16430 CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
16431
16432 if test x$gdb_cv_os_cygwin = xyes; then
16433 WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
16434 WIN32LDAPP="-Wl,--subsystem,console"
16435 CONFIG_OBS="${CONFIG_OBS} gdbres.o"
16436 fi
16437
16438 subdirs="$subdirs gdbtk"
16439
16440 fi
16441 fi
16442
16443
16444
16445
16446
16447
16448
16449
16450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
16451 $as_echo_n "checking for X... " >&6; }
16452
16453
16454 # Check whether --with-x was given.
16455 if test "${with_x+set}" = set; then :
16456 withval=$with_x;
16457 fi
16458
16459 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
16460 if test "x$with_x" = xno; then
16461 # The user explicitly disabled X.
16462 have_x=disabled
16463 else
16464 case $x_includes,$x_libraries in #(
16465 *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
16466 *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
16467 $as_echo_n "(cached) " >&6
16468 else
16469 # One or both of the vars are not set, and there is no cached value.
16470 ac_x_includes=no ac_x_libraries=no
16471 rm -f -r conftest.dir
16472 if mkdir conftest.dir; then
16473 cd conftest.dir
16474 cat >Imakefile <<'_ACEOF'
16475 incroot:
16476 @echo incroot='${INCROOT}'
16477 usrlibdir:
16478 @echo usrlibdir='${USRLIBDIR}'
16479 libdir:
16480 @echo libdir='${LIBDIR}'
16481 _ACEOF
16482 if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
16483 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
16484 for ac_var in incroot usrlibdir libdir; do
16485 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
16486 done
16487 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
16488 for ac_extension in a so sl dylib la dll; do
16489 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
16490 test -f "$ac_im_libdir/libX11.$ac_extension"; then
16491 ac_im_usrlibdir=$ac_im_libdir; break
16492 fi
16493 done
16494 # Screen out bogus values from the imake configuration. They are
16495 # bogus both because they are the default anyway, and because
16496 # using them would break gcc on systems where it needs fixed includes.
16497 case $ac_im_incroot in
16498 /usr/include) ac_x_includes= ;;
16499 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
16500 esac
16501 case $ac_im_usrlibdir in
16502 /usr/lib | /usr/lib64 | /lib | /lib64) ;;
16503 *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
16504 esac
16505 fi
16506 cd ..
16507 rm -f -r conftest.dir
16508 fi
16509
16510 # Standard set of common directories for X headers.
16511 # Check X11 before X11Rn because it is often a symlink to the current release.
16512 ac_x_header_dirs='
16513 /usr/X11/include
16514 /usr/X11R7/include
16515 /usr/X11R6/include
16516 /usr/X11R5/include
16517 /usr/X11R4/include
16518
16519 /usr/include/X11
16520 /usr/include/X11R7
16521 /usr/include/X11R6
16522 /usr/include/X11R5
16523 /usr/include/X11R4
16524
16525 /usr/local/X11/include
16526 /usr/local/X11R7/include
16527 /usr/local/X11R6/include
16528 /usr/local/X11R5/include
16529 /usr/local/X11R4/include
16530
16531 /usr/local/include/X11
16532 /usr/local/include/X11R7
16533 /usr/local/include/X11R6
16534 /usr/local/include/X11R5
16535 /usr/local/include/X11R4
16536
16537 /usr/X386/include
16538 /usr/x386/include
16539 /usr/XFree86/include/X11
16540
16541 /usr/include
16542 /usr/local/include
16543 /usr/unsupported/include
16544 /usr/athena/include
16545 /usr/local/x11r5/include
16546 /usr/lpp/Xamples/include
16547
16548 /usr/openwin/include
16549 /usr/openwin/share/include'
16550
16551 if test "$ac_x_includes" = no; then
16552 # Guess where to find include files, by looking for Xlib.h.
16553 # First, try using that file with no special directory specified.
16554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16555 /* end confdefs.h. */
16556 #include <X11/Xlib.h>
16557 _ACEOF
16558 if ac_fn_c_try_cpp "$LINENO"; then :
16559 # We can compile using X headers with no special include directory.
16560 ac_x_includes=
16561 else
16562 for ac_dir in $ac_x_header_dirs; do
16563 if test -r "$ac_dir/X11/Xlib.h"; then
16564 ac_x_includes=$ac_dir
16565 break
16566 fi
16567 done
16568 fi
16569 rm -f conftest.err conftest.$ac_ext
16570 fi # $ac_x_includes = no
16571
16572 if test "$ac_x_libraries" = no; then
16573 # Check for the libraries.
16574 # See if we find them without any special options.
16575 # Don't add to $LIBS permanently.
16576 ac_save_LIBS=$LIBS
16577 LIBS="-lX11 $LIBS"
16578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16579 /* end confdefs.h. */
16580 #include <X11/Xlib.h>
16581 int
16582 main ()
16583 {
16584 XrmInitialize ()
16585 ;
16586 return 0;
16587 }
16588 _ACEOF
16589 if ac_fn_c_try_link "$LINENO"; then :
16590 LIBS=$ac_save_LIBS
16591 # We can link X programs with no special library path.
16592 ac_x_libraries=
16593 else
16594 LIBS=$ac_save_LIBS
16595 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
16596 do
16597 # Don't even attempt the hair of trying to link an X program!
16598 for ac_extension in a so sl dylib la dll; do
16599 if test -r "$ac_dir/libX11.$ac_extension"; then
16600 ac_x_libraries=$ac_dir
16601 break 2
16602 fi
16603 done
16604 done
16605 fi
16606 rm -f core conftest.err conftest.$ac_objext \
16607 conftest$ac_exeext conftest.$ac_ext
16608 fi # $ac_x_libraries = no
16609
16610 case $ac_x_includes,$ac_x_libraries in #(
16611 no,* | *,no | *\'*)
16612 # Didn't find X, or a directory has "'" in its name.
16613 ac_cv_have_x="have_x=no";; #(
16614 *)
16615 # Record where we found X for the cache.
16616 ac_cv_have_x="have_x=yes\
16617 ac_x_includes='$ac_x_includes'\
16618 ac_x_libraries='$ac_x_libraries'"
16619 esac
16620 fi
16621 ;; #(
16622 *) have_x=yes;;
16623 esac
16624 eval "$ac_cv_have_x"
16625 fi # $with_x != no
16626
16627 if test "$have_x" != yes; then
16628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
16629 $as_echo "$have_x" >&6; }
16630 no_x=yes
16631 else
16632 # If each of the values was on the command line, it overrides each guess.
16633 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
16634 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
16635 # Update the cache value to reflect the command line values.
16636 ac_cv_have_x="have_x=yes\
16637 ac_x_includes='$x_includes'\
16638 ac_x_libraries='$x_libraries'"
16639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
16640 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
16641 fi
16642
16643
16644 # Unlike the sim directory, whether a simulator is linked is controlled by
16645 # presence of a gdb_sim definition in the target configure.tgt entry.
16646 # This code just checks for a few cases where we'd like to ignore those
16647 # definitions, even when they're present in the '.mt' file. These cases
16648 # are when --disable-sim is specified, or if the simulator directory is
16649 # not part of the source tree.
16650 #
16651 # Check whether --enable-sim was given.
16652 if test "${enable_sim+set}" = set; then :
16653 enableval=$enable_sim; echo "enable_sim = $enable_sim";
16654 echo "enableval = ${enableval}";
16655 case "${enableval}" in
16656 yes) ignore_sim=false ;;
16657 no) ignore_sim=true ;;
16658 *) ignore_sim=false ;;
16659 esac
16660 else
16661 ignore_sim=false
16662 fi
16663
16664
16665 if test ! -d "${srcdir}/../sim"; then
16666 ignore_sim=true
16667 fi
16668
16669 SIM=
16670 SIM_OBS=
16671 if test "${ignore_sim}" = "false"; then
16672 if test x"${gdb_sim}" != x ; then
16673 SIM="${gdb_sim}"
16674 SIM_OBS="remote-sim.o"
16675
16676 $as_echo "#define WITH_SIM 1" >>confdefs.h
16677
16678 fi
16679 fi
16680
16681
16682
16683
16684
16685
16686
16687
16688
16689
16690
16691
16692
16693
16694 # List of host floatformats.
16695
16696 cat >>confdefs.h <<_ACEOF
16697 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
16698 _ACEOF
16699
16700
16701 cat >>confdefs.h <<_ACEOF
16702 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
16703 _ACEOF
16704
16705
16706 cat >>confdefs.h <<_ACEOF
16707 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
16708 _ACEOF
16709
16710
16711 # target_subdir is used by the testsuite to find the target libraries.
16712 target_subdir=
16713 if test "${host}" != "${target}"; then
16714 target_subdir="${target_alias}/"
16715 fi
16716
16717
16718 frags=
16719 if test "${gdb_native}" = "yes"; then
16720 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
16721 if test ! -f ${host_makefile_frag}; then
16722 as_fn_error "\"*** Gdb does not support native target ${host}\"" "$LINENO" 5
16723 fi
16724 frags="$frags $host_makefile_frag"
16725 else
16726 host_makefile_frag=/dev/null
16727 fi
16728
16729
16730
16731
16732 if test "${gdb_native}" = "yes"; then
16733 # We pick this up from the host configuration file (.mh) because we
16734 # do not have a native configuration Makefile fragment.
16735 nativefile=`sed -n '
16736 s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
16737 ' ${host_makefile_frag}`
16738 fi
16739
16740
16741 if test x"${gdb_osabi}" != x ; then
16742
16743 cat >>confdefs.h <<_ACEOF
16744 #define GDB_OSABI_DEFAULT $gdb_osabi
16745 _ACEOF
16746
16747 fi
16748
16749 # Enable multi-ice-gdb-server.
16750 # Check whether --enable-multi-ice was given.
16751 if test "${enable_multi_ice+set}" = set; then :
16752 enableval=$enable_multi_ice; case $enableval in
16753 yes | no)
16754 ;;
16755 *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;;
16756 esac
16757 fi
16758
16759 if test "x$enable_multi_ice" = xyes; then
16760 subdirs="$subdirs multi-ice"
16761
16762 fi
16763
16764 # Check whether --enable-gdbserver was given.
16765 if test "${enable_gdbserver+set}" = set; then :
16766 enableval=$enable_gdbserver; case "${enableval}" in
16767 yes| no|auto) ;;
16768 *) as_fn_error "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;;
16769 esac
16770 else
16771 enable_gdbserver=auto
16772 fi
16773
16774
16775 # We only build gdbserver automatically in a native configuration, and
16776 # only if the user did not explicitly disable its build.
16777 if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then
16778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5
16779 $as_echo_n "checking whether gdbserver is supported on this host... " >&6; }
16780 if test "x$build_gdbserver" = xyes; then
16781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16782 $as_echo "yes" >&6; }
16783 subdirs="$subdirs gdbserver"
16784
16785 gdbserver_build_enabled=yes
16786 else
16787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16788 $as_echo "no" >&6; }
16789 fi
16790 fi
16791
16792 # If the user explicitly request the gdbserver to be built, verify that
16793 # we were in fact able to enable it.
16794 if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then
16795 as_fn_error "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5
16796 fi
16797
16798 # If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
16799 # to an empty version.
16800
16801 files=
16802 links=
16803
16804 rm -f nm.h
16805 if test "${nativefile}" != ""; then
16806 case "${nativefile}" in
16807 nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
16808 * ) GDB_NM_FILE="${nativefile}"
16809 esac
16810 files="${files} ${GDB_NM_FILE}"
16811 links="${links} nm.h"
16812
16813 cat >>confdefs.h <<_ACEOF
16814 #define GDB_NM_FILE "${GDB_NM_FILE}"
16815 _ACEOF
16816
16817 fi
16818
16819
16820 ac_sources="$files"
16821 ac_dests="$links"
16822 while test -n "$ac_sources"; do
16823 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
16824 set $ac_sources; ac_source=$1; shift; ac_sources=$*
16825 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
16826 done
16827 ac_config_links="$ac_config_links $ac_config_links_1"
16828
16829
16830
16831
16832
16833 $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h
16834
16835
16836 ac_config_files="$ac_config_files Makefile gdb-gdb.gdb doc/Makefile gnulib/Makefile data-directory/Makefile"
16837
16838 ac_config_commands="$ac_config_commands default"
16839
16840 cat >confcache <<\_ACEOF
16841 # This file is a shell script that caches the results of configure
16842 # tests run on this system so they can be shared between configure
16843 # scripts and configure runs, see configure's option --config-cache.
16844 # It is not useful on other systems. If it contains results you don't
16845 # want to keep, you may remove or edit it.
16846 #
16847 # config.status only pays attention to the cache file if you give it
16848 # the --recheck option to rerun configure.
16849 #
16850 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16851 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16852 # following values.
16853
16854 _ACEOF
16855
16856 # The following way of writing the cache mishandles newlines in values,
16857 # but we know of no workaround that is simple, portable, and efficient.
16858 # So, we kill variables containing newlines.
16859 # Ultrix sh set writes to stderr and can't be redirected directly,
16860 # and sets the high bit in the cache file unless we assign to the vars.
16861 (
16862 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16863 eval ac_val=\$$ac_var
16864 case $ac_val in #(
16865 *${as_nl}*)
16866 case $ac_var in #(
16867 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16868 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16869 esac
16870 case $ac_var in #(
16871 _ | IFS | as_nl) ;; #(
16872 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16873 *) { eval $ac_var=; unset $ac_var;} ;;
16874 esac ;;
16875 esac
16876 done
16877
16878 (set) 2>&1 |
16879 case $as_nl`(ac_space=' '; set) 2>&1` in #(
16880 *${as_nl}ac_space=\ *)
16881 # `set' does not quote correctly, so add quotes: double-quote
16882 # substitution turns \\\\ into \\, and sed turns \\ into \.
16883 sed -n \
16884 "s/'/'\\\\''/g;
16885 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16886 ;; #(
16887 *)
16888 # `set' quotes correctly as required by POSIX, so do not add quotes.
16889 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16890 ;;
16891 esac |
16892 sort
16893 ) |
16894 sed '
16895 /^ac_cv_env_/b end
16896 t clear
16897 :clear
16898 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16899 t end
16900 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16901 :end' >>confcache
16902 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16903 if test -w "$cache_file"; then
16904 test "x$cache_file" != "x/dev/null" &&
16905 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16906 $as_echo "$as_me: updating cache $cache_file" >&6;}
16907 cat confcache >$cache_file
16908 else
16909 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16910 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16911 fi
16912 fi
16913 rm -f confcache
16914
16915 test "x$prefix" = xNONE && prefix=$ac_default_prefix
16916 # Let make expand exec_prefix.
16917 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16918
16919 DEFS=-DHAVE_CONFIG_H
16920
16921 ac_libobjs=
16922 ac_ltlibobjs=
16923 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
16924 # 1. Remove the extension, and $U if already installed.
16925 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
16926 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
16927 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
16928 # will be set to the directory where LIBOBJS objects are built.
16929 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
16930 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
16931 done
16932 LIBOBJS=$ac_libobjs
16933
16934 LTLIBOBJS=$ac_ltlibobjs
16935
16936
16937 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
16938 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
16939 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16940 fi
16941 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
16942 as_fn_error "conditional \"GMAKE\" was never defined.
16943 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16944 fi
16945 if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then
16946 as_fn_error "conditional \"GL_COND_LIBTOOL\" was never defined.
16947 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16948 fi
16949 if test -z "${GL_GENERATE_STDINT_H_TRUE}" && test -z "${GL_GENERATE_STDINT_H_FALSE}"; then
16950 as_fn_error "conditional \"GL_GENERATE_STDINT_H\" was never defined.
16951 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16952 fi
16953 if test -z "${GL_GENERATE_STDDEF_H_TRUE}" && test -z "${GL_GENERATE_STDDEF_H_FALSE}"; then
16954 as_fn_error "conditional \"GL_GENERATE_STDDEF_H\" was never defined.
16955 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16956 fi
16957
16958 gl_libobjs=
16959 gl_ltlibobjs=
16960 if test -n "$gl_LIBOBJS"; then
16961 # Remove the extension.
16962 sed_drop_objext='s/\.o$//;s/\.obj$//'
16963 for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
16964 gl_libobjs="$gl_libobjs $i.$ac_objext"
16965 gl_ltlibobjs="$gl_ltlibobjs $i.lo"
16966 done
16967 fi
16968 gl_LIBOBJS=$gl_libobjs
16969
16970 gl_LTLIBOBJS=$gl_ltlibobjs
16971
16972
16973
16974 gltests_libobjs=
16975 gltests_ltlibobjs=
16976 if test -n "$gltests_LIBOBJS"; then
16977 # Remove the extension.
16978 sed_drop_objext='s/\.o$//;s/\.obj$//'
16979 for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
16980 gltests_libobjs="$gltests_libobjs $i.$ac_objext"
16981 gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
16982 done
16983 fi
16984 gltests_LIBOBJS=$gltests_libobjs
16985
16986 gltests_LTLIBOBJS=$gltests_ltlibobjs
16987
16988
16989 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
16990 as_fn_error "conditional \"AMDEP\" was never defined.
16991 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16992 fi
16993 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
16994 as_fn_error "conditional \"am__fastdepCC\" was never defined.
16995 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16996 fi
16997 if test -n "$EXEEXT"; then
16998 am__EXEEXT_TRUE=
16999 am__EXEEXT_FALSE='#'
17000 else
17001 am__EXEEXT_TRUE='#'
17002 am__EXEEXT_FALSE=
17003 fi
17004
17005
17006
17007 : ${CONFIG_STATUS=./config.status}
17008 ac_write_fail=0
17009 ac_clean_files_save=$ac_clean_files
17010 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17011 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17012 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17013 as_write_fail=0
17014 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17015 #! $SHELL
17016 # Generated by $as_me.
17017 # Run this file to recreate the current configuration.
17018 # Compiler output produced by configure, useful for debugging
17019 # configure, is in config.log if it exists.
17020
17021 debug=false
17022 ac_cs_recheck=false
17023 ac_cs_silent=false
17024
17025 SHELL=\${CONFIG_SHELL-$SHELL}
17026 export SHELL
17027 _ASEOF
17028 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17029 ## -------------------- ##
17030 ## M4sh Initialization. ##
17031 ## -------------------- ##
17032
17033 # Be more Bourne compatible
17034 DUALCASE=1; export DUALCASE # for MKS sh
17035 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17036 emulate sh
17037 NULLCMD=:
17038 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17039 # is contrary to our usage. Disable this feature.
17040 alias -g '${1+"$@"}'='"$@"'
17041 setopt NO_GLOB_SUBST
17042 else
17043 case `(set -o) 2>/dev/null` in #(
17044 *posix*) :
17045 set -o posix ;; #(
17046 *) :
17047 ;;
17048 esac
17049 fi
17050
17051
17052 as_nl='
17053 '
17054 export as_nl
17055 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17056 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17057 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17058 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17059 # Prefer a ksh shell builtin over an external printf program on Solaris,
17060 # but without wasting forks for bash or zsh.
17061 if test -z "$BASH_VERSION$ZSH_VERSION" \
17062 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17063 as_echo='print -r --'
17064 as_echo_n='print -rn --'
17065 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17066 as_echo='printf %s\n'
17067 as_echo_n='printf %s'
17068 else
17069 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17070 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17071 as_echo_n='/usr/ucb/echo -n'
17072 else
17073 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17074 as_echo_n_body='eval
17075 arg=$1;
17076 case $arg in #(
17077 *"$as_nl"*)
17078 expr "X$arg" : "X\\(.*\\)$as_nl";
17079 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17080 esac;
17081 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17082 '
17083 export as_echo_n_body
17084 as_echo_n='sh -c $as_echo_n_body as_echo'
17085 fi
17086 export as_echo_body
17087 as_echo='sh -c $as_echo_body as_echo'
17088 fi
17089
17090 # The user is always right.
17091 if test "${PATH_SEPARATOR+set}" != set; then
17092 PATH_SEPARATOR=:
17093 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17094 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17095 PATH_SEPARATOR=';'
17096 }
17097 fi
17098
17099
17100 # IFS
17101 # We need space, tab and new line, in precisely that order. Quoting is
17102 # there to prevent editors from complaining about space-tab.
17103 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17104 # splitting by setting IFS to empty value.)
17105 IFS=" "" $as_nl"
17106
17107 # Find who we are. Look in the path if we contain no directory separator.
17108 case $0 in #((
17109 *[\\/]* ) as_myself=$0 ;;
17110 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17111 for as_dir in $PATH
17112 do
17113 IFS=$as_save_IFS
17114 test -z "$as_dir" && as_dir=.
17115 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17116 done
17117 IFS=$as_save_IFS
17118
17119 ;;
17120 esac
17121 # We did not find ourselves, most probably we were run as `sh COMMAND'
17122 # in which case we are not to be found in the path.
17123 if test "x$as_myself" = x; then
17124 as_myself=$0
17125 fi
17126 if test ! -f "$as_myself"; then
17127 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17128 exit 1
17129 fi
17130
17131 # Unset variables that we do not need and which cause bugs (e.g. in
17132 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
17133 # suppresses any "Segmentation fault" message there. '((' could
17134 # trigger a bug in pdksh 5.2.14.
17135 for as_var in BASH_ENV ENV MAIL MAILPATH
17136 do eval test x\${$as_var+set} = xset \
17137 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17138 done
17139 PS1='$ '
17140 PS2='> '
17141 PS4='+ '
17142
17143 # NLS nuisances.
17144 LC_ALL=C
17145 export LC_ALL
17146 LANGUAGE=C
17147 export LANGUAGE
17148
17149 # CDPATH.
17150 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17151
17152
17153 # as_fn_error ERROR [LINENO LOG_FD]
17154 # ---------------------------------
17155 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17156 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17157 # script with status $?, using 1 if that was 0.
17158 as_fn_error ()
17159 {
17160 as_status=$?; test $as_status -eq 0 && as_status=1
17161 if test "$3"; then
17162 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17163 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
17164 fi
17165 $as_echo "$as_me: error: $1" >&2
17166 as_fn_exit $as_status
17167 } # as_fn_error
17168
17169
17170 # as_fn_set_status STATUS
17171 # -----------------------
17172 # Set $? to STATUS, without forking.
17173 as_fn_set_status ()
17174 {
17175 return $1
17176 } # as_fn_set_status
17177
17178 # as_fn_exit STATUS
17179 # -----------------
17180 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17181 as_fn_exit ()
17182 {
17183 set +e
17184 as_fn_set_status $1
17185 exit $1
17186 } # as_fn_exit
17187
17188 # as_fn_unset VAR
17189 # ---------------
17190 # Portably unset VAR.
17191 as_fn_unset ()
17192 {
17193 { eval $1=; unset $1;}
17194 }
17195 as_unset=as_fn_unset
17196 # as_fn_append VAR VALUE
17197 # ----------------------
17198 # Append the text in VALUE to the end of the definition contained in VAR. Take
17199 # advantage of any shell optimizations that allow amortized linear growth over
17200 # repeated appends, instead of the typical quadratic growth present in naive
17201 # implementations.
17202 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17203 eval 'as_fn_append ()
17204 {
17205 eval $1+=\$2
17206 }'
17207 else
17208 as_fn_append ()
17209 {
17210 eval $1=\$$1\$2
17211 }
17212 fi # as_fn_append
17213
17214 # as_fn_arith ARG...
17215 # ------------------
17216 # Perform arithmetic evaluation on the ARGs, and store the result in the
17217 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17218 # must be portable across $(()) and expr.
17219 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17220 eval 'as_fn_arith ()
17221 {
17222 as_val=$(( $* ))
17223 }'
17224 else
17225 as_fn_arith ()
17226 {
17227 as_val=`expr "$@" || test $? -eq 1`
17228 }
17229 fi # as_fn_arith
17230
17231
17232 if expr a : '\(a\)' >/dev/null 2>&1 &&
17233 test "X`expr 00001 : '.*\(...\)'`" = X001; then
17234 as_expr=expr
17235 else
17236 as_expr=false
17237 fi
17238
17239 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17240 as_basename=basename
17241 else
17242 as_basename=false
17243 fi
17244
17245 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17246 as_dirname=dirname
17247 else
17248 as_dirname=false
17249 fi
17250
17251 as_me=`$as_basename -- "$0" ||
17252 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17253 X"$0" : 'X\(//\)$' \| \
17254 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17255 $as_echo X/"$0" |
17256 sed '/^.*\/\([^/][^/]*\)\/*$/{
17257 s//\1/
17258 q
17259 }
17260 /^X\/\(\/\/\)$/{
17261 s//\1/
17262 q
17263 }
17264 /^X\/\(\/\).*/{
17265 s//\1/
17266 q
17267 }
17268 s/.*/./; q'`
17269
17270 # Avoid depending upon Character Ranges.
17271 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17272 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17273 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17274 as_cr_digits='0123456789'
17275 as_cr_alnum=$as_cr_Letters$as_cr_digits
17276
17277 ECHO_C= ECHO_N= ECHO_T=
17278 case `echo -n x` in #(((((
17279 -n*)
17280 case `echo 'xy\c'` in
17281 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
17282 xy) ECHO_C='\c';;
17283 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
17284 ECHO_T=' ';;
17285 esac;;
17286 *)
17287 ECHO_N='-n';;
17288 esac
17289
17290 rm -f conf$$ conf$$.exe conf$$.file
17291 if test -d conf$$.dir; then
17292 rm -f conf$$.dir/conf$$.file
17293 else
17294 rm -f conf$$.dir
17295 mkdir conf$$.dir 2>/dev/null
17296 fi
17297 if (echo >conf$$.file) 2>/dev/null; then
17298 if ln -s conf$$.file conf$$ 2>/dev/null; then
17299 as_ln_s='ln -s'
17300 # ... but there are two gotchas:
17301 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17302 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17303 # In both cases, we have to default to `cp -p'.
17304 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17305 as_ln_s='cp -p'
17306 elif ln conf$$.file conf$$ 2>/dev/null; then
17307 as_ln_s=ln
17308 else
17309 as_ln_s='cp -p'
17310 fi
17311 else
17312 as_ln_s='cp -p'
17313 fi
17314 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17315 rmdir conf$$.dir 2>/dev/null
17316
17317
17318 # as_fn_mkdir_p
17319 # -------------
17320 # Create "$as_dir" as a directory, including parents if necessary.
17321 as_fn_mkdir_p ()
17322 {
17323
17324 case $as_dir in #(
17325 -*) as_dir=./$as_dir;;
17326 esac
17327 test -d "$as_dir" || eval $as_mkdir_p || {
17328 as_dirs=
17329 while :; do
17330 case $as_dir in #(
17331 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17332 *) as_qdir=$as_dir;;
17333 esac
17334 as_dirs="'$as_qdir' $as_dirs"
17335 as_dir=`$as_dirname -- "$as_dir" ||
17336 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17337 X"$as_dir" : 'X\(//\)[^/]' \| \
17338 X"$as_dir" : 'X\(//\)$' \| \
17339 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17340 $as_echo X"$as_dir" |
17341 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17342 s//\1/
17343 q
17344 }
17345 /^X\(\/\/\)[^/].*/{
17346 s//\1/
17347 q
17348 }
17349 /^X\(\/\/\)$/{
17350 s//\1/
17351 q
17352 }
17353 /^X\(\/\).*/{
17354 s//\1/
17355 q
17356 }
17357 s/.*/./; q'`
17358 test -d "$as_dir" && break
17359 done
17360 test -z "$as_dirs" || eval "mkdir $as_dirs"
17361 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
17362
17363
17364 } # as_fn_mkdir_p
17365 if mkdir -p . 2>/dev/null; then
17366 as_mkdir_p='mkdir -p "$as_dir"'
17367 else
17368 test -d ./-p && rmdir ./-p
17369 as_mkdir_p=false
17370 fi
17371
17372 if test -x / >/dev/null 2>&1; then
17373 as_test_x='test -x'
17374 else
17375 if ls -dL / >/dev/null 2>&1; then
17376 as_ls_L_option=L
17377 else
17378 as_ls_L_option=
17379 fi
17380 as_test_x='
17381 eval sh -c '\''
17382 if test -d "$1"; then
17383 test -d "$1/.";
17384 else
17385 case $1 in #(
17386 -*)set "./$1";;
17387 esac;
17388 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
17389 ???[sx]*):;;*)false;;esac;fi
17390 '\'' sh
17391 '
17392 fi
17393 as_executable_p=$as_test_x
17394
17395 # Sed expression to map a string onto a valid CPP name.
17396 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17397
17398 # Sed expression to map a string onto a valid variable name.
17399 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17400
17401
17402 exec 6>&1
17403 ## ----------------------------------- ##
17404 ## Main body of $CONFIG_STATUS script. ##
17405 ## ----------------------------------- ##
17406 _ASEOF
17407 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17408
17409 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17410 # Save the log message, to keep $0 and so on meaningful, and to
17411 # report actual input values of CONFIG_FILES etc. instead of their
17412 # values after options handling.
17413 ac_log="
17414 This file was extended by $as_me, which was
17415 generated by GNU Autoconf 2.64. Invocation command line was
17416
17417 CONFIG_FILES = $CONFIG_FILES
17418 CONFIG_HEADERS = $CONFIG_HEADERS
17419 CONFIG_LINKS = $CONFIG_LINKS
17420 CONFIG_COMMANDS = $CONFIG_COMMANDS
17421 $ $0 $@
17422
17423 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17424 "
17425
17426 _ACEOF
17427
17428 case $ac_config_files in *"
17429 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17430 esac
17431
17432 case $ac_config_headers in *"
17433 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17434 esac
17435
17436
17437 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17438 # Files that config.status was made for.
17439 config_files="$ac_config_files"
17440 config_headers="$ac_config_headers"
17441 config_links="$ac_config_links"
17442 config_commands="$ac_config_commands"
17443
17444 _ACEOF
17445
17446 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17447 ac_cs_usage="\
17448 \`$as_me' instantiates files and other configuration actions
17449 from templates according to the current configuration. Unless the files
17450 and actions are specified as TAGs, all are instantiated by default.
17451
17452 Usage: $0 [OPTION]... [TAG]...
17453
17454 -h, --help print this help, then exit
17455 -V, --version print version number and configuration settings, then exit
17456 -q, --quiet, --silent
17457 do not print progress messages
17458 -d, --debug don't remove temporary files
17459 --recheck update $as_me by reconfiguring in the same conditions
17460 --file=FILE[:TEMPLATE]
17461 instantiate the configuration file FILE
17462 --header=FILE[:TEMPLATE]
17463 instantiate the configuration header FILE
17464
17465 Configuration files:
17466 $config_files
17467
17468 Configuration headers:
17469 $config_headers
17470
17471 Configuration links:
17472 $config_links
17473
17474 Configuration commands:
17475 $config_commands
17476
17477 Report bugs to the package provider."
17478
17479 _ACEOF
17480 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17481 ac_cs_version="\\
17482 config.status
17483 configured by $0, generated by GNU Autoconf 2.64,
17484 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
17485
17486 Copyright (C) 2009 Free Software Foundation, Inc.
17487 This config.status script is free software; the Free Software Foundation
17488 gives unlimited permission to copy, distribute and modify it."
17489
17490 ac_pwd='$ac_pwd'
17491 srcdir='$srcdir'
17492 INSTALL='$INSTALL'
17493 MKDIR_P='$MKDIR_P'
17494 AWK='$AWK'
17495 test -n "\$AWK" || AWK=awk
17496 _ACEOF
17497
17498 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17499 # The default lists apply if the user does not specify any file.
17500 ac_need_defaults=:
17501 while test $# != 0
17502 do
17503 case $1 in
17504 --*=*)
17505 ac_option=`expr "X$1" : 'X\([^=]*\)='`
17506 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17507 ac_shift=:
17508 ;;
17509 *)
17510 ac_option=$1
17511 ac_optarg=$2
17512 ac_shift=shift
17513 ;;
17514 esac
17515
17516 case $ac_option in
17517 # Handling of the options.
17518 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17519 ac_cs_recheck=: ;;
17520 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17521 $as_echo "$ac_cs_version"; exit ;;
17522 --debug | --debu | --deb | --de | --d | -d )
17523 debug=: ;;
17524 --file | --fil | --fi | --f )
17525 $ac_shift
17526 case $ac_optarg in
17527 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17528 esac
17529 as_fn_append CONFIG_FILES " '$ac_optarg'"
17530 ac_need_defaults=false;;
17531 --header | --heade | --head | --hea )
17532 $ac_shift
17533 case $ac_optarg in
17534 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17535 esac
17536 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17537 ac_need_defaults=false;;
17538 --he | --h)
17539 # Conflict between --help and --header
17540 as_fn_error "ambiguous option: \`$1'
17541 Try \`$0 --help' for more information.";;
17542 --help | --hel | -h )
17543 $as_echo "$ac_cs_usage"; exit ;;
17544 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17545 | -silent | --silent | --silen | --sile | --sil | --si | --s)
17546 ac_cs_silent=: ;;
17547
17548 # This is an error.
17549 -*) as_fn_error "unrecognized option: \`$1'
17550 Try \`$0 --help' for more information." ;;
17551
17552 *) as_fn_append ac_config_targets " $1"
17553 ac_need_defaults=false ;;
17554
17555 esac
17556 shift
17557 done
17558
17559 ac_configure_extra_args=
17560
17561 if $ac_cs_silent; then
17562 exec 6>/dev/null
17563 ac_configure_extra_args="$ac_configure_extra_args --silent"
17564 fi
17565
17566 _ACEOF
17567 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17568 if \$ac_cs_recheck; then
17569 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17570 shift
17571 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17572 CONFIG_SHELL='$SHELL'
17573 export CONFIG_SHELL
17574 exec "\$@"
17575 fi
17576
17577 _ACEOF
17578 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17579 exec 5>>config.log
17580 {
17581 echo
17582 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17583 ## Running $as_me. ##
17584 _ASBOX
17585 $as_echo "$ac_log"
17586 } >&5
17587
17588 _ACEOF
17589 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17590 #
17591 # INIT-COMMANDS
17592 #
17593 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
17594 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17595
17596 _ACEOF
17597
17598 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17599
17600 # Handling of arguments.
17601 for ac_config_target in $ac_config_targets
17602 do
17603 case $ac_config_target in
17604 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
17605 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
17606 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
17607 "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;;
17608 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
17609 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
17610 "gdb-gdb.gdb") CONFIG_FILES="$CONFIG_FILES gdb-gdb.gdb" ;;
17611 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
17612 "gnulib/Makefile") CONFIG_FILES="$CONFIG_FILES gnulib/Makefile" ;;
17613 "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;;
17614 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
17615
17616 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
17617 esac
17618 done
17619
17620
17621 # If the user did not use the arguments to specify the items to instantiate,
17622 # then the envvar interface is used. Set only those that are not.
17623 # We use the long form for the default assignment because of an extremely
17624 # bizarre bug on SunOS 4.1.3.
17625 if $ac_need_defaults; then
17626 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
17627 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
17628 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
17629 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
17630 fi
17631
17632 # Have a temporary directory for convenience. Make it in the build tree
17633 # simply because there is no reason against having it here, and in addition,
17634 # creating and moving files from /tmp can sometimes cause problems.
17635 # Hook for its removal unless debugging.
17636 # Note that there is a small window in which the directory will not be cleaned:
17637 # after its creation but before its name has been assigned to `$tmp'.
17638 $debug ||
17639 {
17640 tmp=
17641 trap 'exit_status=$?
17642 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
17643 ' 0
17644 trap 'as_fn_exit 1' 1 2 13 15
17645 }
17646 # Create a (secure) tmp directory for tmp files.
17647
17648 {
17649 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
17650 test -n "$tmp" && test -d "$tmp"
17651 } ||
17652 {
17653 tmp=./conf$$-$RANDOM
17654 (umask 077 && mkdir "$tmp")
17655 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
17656
17657 # Set up the scripts for CONFIG_FILES section.
17658 # No need to generate them if there are no CONFIG_FILES.
17659 # This happens for instance with `./config.status config.h'.
17660 if test -n "$CONFIG_FILES"; then
17661
17662 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
17663 ac_cs_awk_getline=:
17664 ac_cs_awk_pipe_init=
17665 ac_cs_awk_read_file='
17666 while ((getline aline < (F[key])) > 0)
17667 print(aline)
17668 close(F[key])'
17669 ac_cs_awk_pipe_fini=
17670 else
17671 ac_cs_awk_getline=false
17672 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
17673 ac_cs_awk_read_file='
17674 print "|#_!!_#|"
17675 print "cat " F[key] " &&"
17676 '$ac_cs_awk_pipe_init
17677 # The final `:' finishes the AND list.
17678 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
17679 fi
17680 ac_cr=`echo X | tr X '\015'`
17681 # On cygwin, bash can eat \r inside `` if the user requested igncr.
17682 # But we know of no other shell where ac_cr would be empty at this
17683 # point, so we can use a bashism as a fallback.
17684 if test "x$ac_cr" = x; then
17685 eval ac_cr=\$\'\\r\'
17686 fi
17687 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
17688 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
17689 ac_cs_awk_cr='\r'
17690 else
17691 ac_cs_awk_cr=$ac_cr
17692 fi
17693
17694 echo 'BEGIN {' >"$tmp/subs1.awk" &&
17695 _ACEOF
17696
17697 # Create commands to substitute file output variables.
17698 {
17699 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
17700 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
17701 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
17702 echo "_ACAWK" &&
17703 echo "_ACEOF"
17704 } >conf$$files.sh &&
17705 . ./conf$$files.sh ||
17706 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17707 rm -f conf$$files.sh
17708
17709 {
17710 echo "cat >conf$$subs.awk <<_ACEOF" &&
17711 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
17712 echo "_ACEOF"
17713 } >conf$$subs.sh ||
17714 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17715 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
17716 ac_delim='%!_!# '
17717 for ac_last_try in false false false false false :; do
17718 . ./conf$$subs.sh ||
17719 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17720
17721 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
17722 if test $ac_delim_n = $ac_delim_num; then
17723 break
17724 elif $ac_last_try; then
17725 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17726 else
17727 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17728 fi
17729 done
17730 rm -f conf$$subs.sh
17731
17732 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17733 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
17734 _ACEOF
17735 sed -n '
17736 h
17737 s/^/S["/; s/!.*/"]=/
17738 p
17739 g
17740 s/^[^!]*!//
17741 :repl
17742 t repl
17743 s/'"$ac_delim"'$//
17744 t delim
17745 :nl
17746 h
17747 s/\(.\{148\}\).*/\1/
17748 t more1
17749 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
17750 p
17751 n
17752 b repl
17753 :more1
17754 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17755 p
17756 g
17757 s/.\{148\}//
17758 t nl
17759 :delim
17760 h
17761 s/\(.\{148\}\).*/\1/
17762 t more2
17763 s/["\\]/\\&/g; s/^/"/; s/$/"/
17764 p
17765 b
17766 :more2
17767 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17768 p
17769 g
17770 s/.\{148\}//
17771 t delim
17772 ' <conf$$subs.awk | sed '
17773 /^[^""]/{
17774 N
17775 s/\n//
17776 }
17777 ' >>$CONFIG_STATUS || ac_write_fail=1
17778 rm -f conf$$subs.awk
17779 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17780 _ACAWK
17781 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
17782 for (key in S) S_is_set[key] = 1
17783 FS = "\a"
17784 \$ac_cs_awk_pipe_init
17785 }
17786 {
17787 line = $ 0
17788 nfields = split(line, field, "@")
17789 substed = 0
17790 len = length(field[1])
17791 for (i = 2; i < nfields; i++) {
17792 key = field[i]
17793 keylen = length(key)
17794 if (S_is_set[key]) {
17795 value = S[key]
17796 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
17797 len += length(value) + length(field[++i])
17798 substed = 1
17799 } else
17800 len += 1 + keylen
17801 }
17802 if (nfields == 3 && !substed) {
17803 key = field[2]
17804 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
17805 \$ac_cs_awk_read_file
17806 next
17807 }
17808 }
17809 print line
17810 }
17811 \$ac_cs_awk_pipe_fini
17812 _ACAWK
17813 _ACEOF
17814 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17815 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
17816 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
17817 else
17818 cat
17819 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
17820 || as_fn_error "could not setup config files machinery" "$LINENO" 5
17821 _ACEOF
17822
17823 # VPATH may cause trouble with some makes, so we remove $(srcdir),
17824 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
17825 # trailing colons and then remove the whole line if VPATH becomes empty
17826 # (actually we leave an empty line to preserve line numbers).
17827 if test "x$srcdir" = x.; then
17828 ac_vpsub='/^[ ]*VPATH[ ]*=/{
17829 s/:*\$(srcdir):*/:/
17830 s/:*\${srcdir}:*/:/
17831 s/:*@srcdir@:*/:/
17832 s/^\([^=]*=[ ]*\):*/\1/
17833 s/:*$//
17834 s/^[^=]*=[ ]*$//
17835 }'
17836 fi
17837
17838 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17839 fi # test -n "$CONFIG_FILES"
17840
17841 # Set up the scripts for CONFIG_HEADERS section.
17842 # No need to generate them if there are no CONFIG_HEADERS.
17843 # This happens for instance with `./config.status Makefile'.
17844 if test -n "$CONFIG_HEADERS"; then
17845 cat >"$tmp/defines.awk" <<\_ACAWK ||
17846 BEGIN {
17847 _ACEOF
17848
17849 # Transform confdefs.h into an awk script `defines.awk', embedded as
17850 # here-document in config.status, that substitutes the proper values into
17851 # config.h.in to produce config.h.
17852
17853 # Create a delimiter string that does not exist in confdefs.h, to ease
17854 # handling of long lines.
17855 ac_delim='%!_!# '
17856 for ac_last_try in false false :; do
17857 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
17858 if test -z "$ac_t"; then
17859 break
17860 elif $ac_last_try; then
17861 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
17862 else
17863 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17864 fi
17865 done
17866
17867 # For the awk script, D is an array of macro values keyed by name,
17868 # likewise P contains macro parameters if any. Preserve backslash
17869 # newline sequences.
17870
17871 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
17872 sed -n '
17873 s/.\{148\}/&'"$ac_delim"'/g
17874 t rset
17875 :rset
17876 s/^[ ]*#[ ]*define[ ][ ]*/ /
17877 t def
17878 d
17879 :def
17880 s/\\$//
17881 t bsnl
17882 s/["\\]/\\&/g
17883 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
17884 D["\1"]=" \3"/p
17885 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
17886 d
17887 :bsnl
17888 s/["\\]/\\&/g
17889 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
17890 D["\1"]=" \3\\\\\\n"\\/p
17891 t cont
17892 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
17893 t cont
17894 d
17895 :cont
17896 n
17897 s/.\{148\}/&'"$ac_delim"'/g
17898 t clear
17899 :clear
17900 s/\\$//
17901 t bsnlc
17902 s/["\\]/\\&/g; s/^/"/; s/$/"/p
17903 d
17904 :bsnlc
17905 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
17906 b cont
17907 ' <confdefs.h | sed '
17908 s/'"$ac_delim"'/"\\\
17909 "/g' >>$CONFIG_STATUS || ac_write_fail=1
17910
17911 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17912 for (key in D) D_is_set[key] = 1
17913 FS = "\a"
17914 }
17915 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
17916 line = \$ 0
17917 split(line, arg, " ")
17918 if (arg[1] == "#") {
17919 defundef = arg[2]
17920 mac1 = arg[3]
17921 } else {
17922 defundef = substr(arg[1], 2)
17923 mac1 = arg[2]
17924 }
17925 split(mac1, mac2, "(") #)
17926 macro = mac2[1]
17927 prefix = substr(line, 1, index(line, defundef) - 1)
17928 if (D_is_set[macro]) {
17929 # Preserve the white space surrounding the "#".
17930 print prefix "define", macro P[macro] D[macro]
17931 next
17932 } else {
17933 # Replace #undef with comments. This is necessary, for example,
17934 # in the case of _POSIX_SOURCE, which is predefined and required
17935 # on some systems where configure will not decide to define it.
17936 if (defundef == "undef") {
17937 print "/*", prefix defundef, macro, "*/"
17938 next
17939 }
17940 }
17941 }
17942 { print }
17943 _ACAWK
17944 _ACEOF
17945 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17946 as_fn_error "could not setup config headers machinery" "$LINENO" 5
17947 fi # test -n "$CONFIG_HEADERS"
17948
17949
17950 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
17951 shift
17952 for ac_tag
17953 do
17954 case $ac_tag in
17955 :[FHLC]) ac_mode=$ac_tag; continue;;
17956 esac
17957 case $ac_mode$ac_tag in
17958 :[FHL]*:*);;
17959 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
17960 :[FH]-) ac_tag=-:-;;
17961 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
17962 esac
17963 ac_save_IFS=$IFS
17964 IFS=:
17965 set x $ac_tag
17966 IFS=$ac_save_IFS
17967 shift
17968 ac_file=$1
17969 shift
17970
17971 case $ac_mode in
17972 :L) ac_source=$1;;
17973 :[FH])
17974 ac_file_inputs=
17975 for ac_f
17976 do
17977 case $ac_f in
17978 -) ac_f="$tmp/stdin";;
17979 *) # Look for the file first in the build tree, then in the source tree
17980 # (if the path is not absolute). The absolute path cannot be DOS-style,
17981 # because $ac_f cannot contain `:'.
17982 test -f "$ac_f" ||
17983 case $ac_f in
17984 [\\/$]*) false;;
17985 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
17986 esac ||
17987 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
17988 esac
17989 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
17990 as_fn_append ac_file_inputs " '$ac_f'"
17991 done
17992
17993 # Let's still pretend it is `configure' which instantiates (i.e., don't
17994 # use $as_me), people would be surprised to read:
17995 # /* config.h. Generated by config.status. */
17996 configure_input='Generated from '`
17997 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
17998 `' by configure.'
17999 if test x"$ac_file" != x-; then
18000 configure_input="$ac_file. $configure_input"
18001 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18002 $as_echo "$as_me: creating $ac_file" >&6;}
18003 fi
18004 # Neutralize special characters interpreted by sed in replacement strings.
18005 case $configure_input in #(
18006 *\&* | *\|* | *\\* )
18007 ac_sed_conf_input=`$as_echo "$configure_input" |
18008 sed 's/[\\\\&|]/\\\\&/g'`;; #(
18009 *) ac_sed_conf_input=$configure_input;;
18010 esac
18011
18012 case $ac_tag in
18013 *:-:* | *:-) cat >"$tmp/stdin" \
18014 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
18015 esac
18016 ;;
18017 esac
18018
18019 ac_dir=`$as_dirname -- "$ac_file" ||
18020 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18021 X"$ac_file" : 'X\(//\)[^/]' \| \
18022 X"$ac_file" : 'X\(//\)$' \| \
18023 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18024 $as_echo X"$ac_file" |
18025 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18026 s//\1/
18027 q
18028 }
18029 /^X\(\/\/\)[^/].*/{
18030 s//\1/
18031 q
18032 }
18033 /^X\(\/\/\)$/{
18034 s//\1/
18035 q
18036 }
18037 /^X\(\/\).*/{
18038 s//\1/
18039 q
18040 }
18041 s/.*/./; q'`
18042 as_dir="$ac_dir"; as_fn_mkdir_p
18043 ac_builddir=.
18044
18045 case "$ac_dir" in
18046 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18047 *)
18048 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18049 # A ".." for each directory in $ac_dir_suffix.
18050 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18051 case $ac_top_builddir_sub in
18052 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18053 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18054 esac ;;
18055 esac
18056 ac_abs_top_builddir=$ac_pwd
18057 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18058 # for backward compatibility:
18059 ac_top_builddir=$ac_top_build_prefix
18060
18061 case $srcdir in
18062 .) # We are building in place.
18063 ac_srcdir=.
18064 ac_top_srcdir=$ac_top_builddir_sub
18065 ac_abs_top_srcdir=$ac_pwd ;;
18066 [\\/]* | ?:[\\/]* ) # Absolute name.
18067 ac_srcdir=$srcdir$ac_dir_suffix;
18068 ac_top_srcdir=$srcdir
18069 ac_abs_top_srcdir=$srcdir ;;
18070 *) # Relative name.
18071 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18072 ac_top_srcdir=$ac_top_build_prefix$srcdir
18073 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18074 esac
18075 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18076
18077
18078 case $ac_mode in
18079 :F)
18080 #
18081 # CONFIG_FILE
18082 #
18083
18084 case $INSTALL in
18085 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18086 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18087 esac
18088 ac_MKDIR_P=$MKDIR_P
18089 case $MKDIR_P in
18090 [\\/$]* | ?:[\\/]* ) ;;
18091 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18092 esac
18093 _ACEOF
18094
18095 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18096 # If the template does not know about datarootdir, expand it.
18097 # FIXME: This hack should be removed a few years after 2.60.
18098 ac_datarootdir_hack=; ac_datarootdir_seen=
18099 ac_sed_dataroot='
18100 /datarootdir/ {
18101 p
18102 q
18103 }
18104 /@datadir@/p
18105 /@docdir@/p
18106 /@infodir@/p
18107 /@localedir@/p
18108 /@mandir@/p'
18109 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18110 *datarootdir*) ac_datarootdir_seen=yes;;
18111 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18112 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18113 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18114 _ACEOF
18115 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18116 ac_datarootdir_hack='
18117 s&@datadir@&$datadir&g
18118 s&@docdir@&$docdir&g
18119 s&@infodir@&$infodir&g
18120 s&@localedir@&$localedir&g
18121 s&@mandir@&$mandir&g
18122 s&\\\${datarootdir}&$datarootdir&g' ;;
18123 esac
18124 _ACEOF
18125
18126 # Neutralize VPATH when `$srcdir' = `.'.
18127 # Shell code in configure.ac might set extrasub.
18128 # FIXME: do we really want to maintain this feature?
18129 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18130 ac_sed_extra="$ac_vpsub
18131 $extrasub
18132 _ACEOF
18133 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18134 :t
18135 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18136 s|@configure_input@|$ac_sed_conf_input|;t t
18137 s&@top_builddir@&$ac_top_builddir_sub&;t t
18138 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18139 s&@srcdir@&$ac_srcdir&;t t
18140 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18141 s&@top_srcdir@&$ac_top_srcdir&;t t
18142 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18143 s&@builddir@&$ac_builddir&;t t
18144 s&@abs_builddir@&$ac_abs_builddir&;t t
18145 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18146 s&@INSTALL@&$ac_INSTALL&;t t
18147 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18148 $ac_datarootdir_hack
18149 "
18150 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
18151 if $ac_cs_awk_getline; then
18152 $AWK -f "$tmp/subs.awk"
18153 else
18154 $AWK -f "$tmp/subs.awk" | $SHELL
18155 fi >$tmp/out \
18156 || as_fn_error "could not create $ac_file" "$LINENO" 5
18157
18158 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18159 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
18160 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
18161 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18162 which seems to be undefined. Please make sure it is defined." >&5
18163 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18164 which seems to be undefined. Please make sure it is defined." >&2;}
18165
18166 rm -f "$tmp/stdin"
18167 case $ac_file in
18168 -) cat "$tmp/out" && rm -f "$tmp/out";;
18169 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
18170 esac \
18171 || as_fn_error "could not create $ac_file" "$LINENO" 5
18172 ;;
18173 :H)
18174 #
18175 # CONFIG_HEADER
18176 #
18177 if test x"$ac_file" != x-; then
18178 {
18179 $as_echo "/* $configure_input */" \
18180 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
18181 } >"$tmp/config.h" \
18182 || as_fn_error "could not create $ac_file" "$LINENO" 5
18183 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
18184 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18185 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18186 else
18187 rm -f "$ac_file"
18188 mv "$tmp/config.h" "$ac_file" \
18189 || as_fn_error "could not create $ac_file" "$LINENO" 5
18190 fi
18191 else
18192 $as_echo "/* $configure_input */" \
18193 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
18194 || as_fn_error "could not create -" "$LINENO" 5
18195 fi
18196 # Compute "$ac_file"'s index in $config_headers.
18197 _am_arg="$ac_file"
18198 _am_stamp_count=1
18199 for _am_header in $config_headers :; do
18200 case $_am_header in
18201 $_am_arg | $_am_arg:* )
18202 break ;;
18203 * )
18204 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18205 esac
18206 done
18207 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18208 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18209 X"$_am_arg" : 'X\(//\)[^/]' \| \
18210 X"$_am_arg" : 'X\(//\)$' \| \
18211 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18212 $as_echo X"$_am_arg" |
18213 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18214 s//\1/
18215 q
18216 }
18217 /^X\(\/\/\)[^/].*/{
18218 s//\1/
18219 q
18220 }
18221 /^X\(\/\/\)$/{
18222 s//\1/
18223 q
18224 }
18225 /^X\(\/\).*/{
18226 s//\1/
18227 q
18228 }
18229 s/.*/./; q'`/stamp-h$_am_stamp_count
18230 ;;
18231 :L)
18232 #
18233 # CONFIG_LINK
18234 #
18235
18236 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
18237 :
18238 else
18239 # Prefer the file from the source tree if names are identical.
18240 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
18241 ac_source=$srcdir/$ac_source
18242 fi
18243
18244 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
18245 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
18246
18247 if test ! -r "$ac_source"; then
18248 as_fn_error "$ac_source: file not found" "$LINENO" 5
18249 fi
18250 rm -f "$ac_file"
18251
18252 # Try a relative symlink, then a hard link, then a copy.
18253 case $srcdir in
18254 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
18255 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
18256 esac
18257 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
18258 ln "$ac_source" "$ac_file" 2>/dev/null ||
18259 cp -p "$ac_source" "$ac_file" ||
18260 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
18261 fi
18262 ;;
18263 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18264 $as_echo "$as_me: executing $ac_file commands" >&6;}
18265 ;;
18266 esac
18267
18268
18269 case $ac_file$ac_mode in
18270 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
18271 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18272 # Autoconf 2.62 quotes --file arguments for eval, but not when files
18273 # are listed without --file. Let's play safe and only enable the eval
18274 # if we detect the quoting.
18275 case $CONFIG_FILES in
18276 *\'*) eval set x "$CONFIG_FILES" ;;
18277 *) set x $CONFIG_FILES ;;
18278 esac
18279 shift
18280 for mf
18281 do
18282 # Strip MF so we end up with the name of the file.
18283 mf=`echo "$mf" | sed -e 's/:.*$//'`
18284 # Check whether this is an Automake generated Makefile or not.
18285 # We used to match only the files named `Makefile.in', but
18286 # some people rename them; so instead we look at the file content.
18287 # Grep'ing the first line is not enough: some people post-process
18288 # each Makefile.in and add a new line on top of each file to say so.
18289 # Grep'ing the whole file is not good either: AIX grep has a line
18290 # limit of 2048, but all sed's we know have understand at least 4000.
18291 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18292 dirpart=`$as_dirname -- "$mf" ||
18293 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18294 X"$mf" : 'X\(//\)[^/]' \| \
18295 X"$mf" : 'X\(//\)$' \| \
18296 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18297 $as_echo X"$mf" |
18298 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18299 s//\1/
18300 q
18301 }
18302 /^X\(\/\/\)[^/].*/{
18303 s//\1/
18304 q
18305 }
18306 /^X\(\/\/\)$/{
18307 s//\1/
18308 q
18309 }
18310 /^X\(\/\).*/{
18311 s//\1/
18312 q
18313 }
18314 s/.*/./; q'`
18315 else
18316 continue
18317 fi
18318 # Extract the definition of DEPDIR, am__include, and am__quote
18319 # from the Makefile without running `make'.
18320 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18321 test -z "$DEPDIR" && continue
18322 am__include=`sed -n 's/^am__include = //p' < "$mf"`
18323 test -z "am__include" && continue
18324 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18325 # When using ansi2knr, U may be empty or an underscore; expand it
18326 U=`sed -n 's/^U = //p' < "$mf"`
18327 # Find all dependency output files, they are included files with
18328 # $(DEPDIR) in their names. We invoke sed twice because it is the
18329 # simplest approach to changing $(DEPDIR) to its actual value in the
18330 # expansion.
18331 for file in `sed -n "
18332 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18333 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
18334 # Make sure the directory exists.
18335 test -f "$dirpart/$file" && continue
18336 fdir=`$as_dirname -- "$file" ||
18337 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18338 X"$file" : 'X\(//\)[^/]' \| \
18339 X"$file" : 'X\(//\)$' \| \
18340 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18341 $as_echo X"$file" |
18342 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18343 s//\1/
18344 q
18345 }
18346 /^X\(\/\/\)[^/].*/{
18347 s//\1/
18348 q
18349 }
18350 /^X\(\/\/\)$/{
18351 s//\1/
18352 q
18353 }
18354 /^X\(\/\).*/{
18355 s//\1/
18356 q
18357 }
18358 s/.*/./; q'`
18359 as_dir=$dirpart/$fdir; as_fn_mkdir_p
18360 # echo "creating $dirpart/$file"
18361 echo '# dummy' > "$dirpart/$file"
18362 done
18363 done
18364 }
18365 ;;
18366 "default":C)
18367 case x$CONFIG_HEADERS in
18368 xconfig.h:config.in)
18369 echo > stamp-h ;;
18370 esac
18371 ;;
18372
18373 esac
18374 done # for ac_tag
18375
18376
18377 as_fn_exit 0
18378 _ACEOF
18379 ac_clean_files=$ac_clean_files_save
18380
18381 test $ac_write_fail = 0 ||
18382 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
18383
18384
18385 # configure is writing to config.log, and then calls config.status.
18386 # config.status does its own redirection, appending to config.log.
18387 # Unfortunately, on DOS this fails, as config.log is still kept open
18388 # by configure, so config.status won't be able to write to it; its
18389 # output is simply discarded. So we exec the FD to /dev/null,
18390 # effectively closing config.log, so it can be properly (re)opened and
18391 # appended to by config.status. When coming back to configure, we
18392 # need to make the FD available again.
18393 if test "$no_create" != yes; then
18394 ac_cs_success=:
18395 ac_config_status_args=
18396 test "$silent" = yes &&
18397 ac_config_status_args="$ac_config_status_args --quiet"
18398 exec 5>/dev/null
18399 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18400 exec 5>>config.log
18401 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18402 # would make configure fail if this is the last instruction.
18403 $ac_cs_success || as_fn_exit $?
18404 fi
18405
18406 #
18407 # CONFIG_SUBDIRS section.
18408 #
18409 if test "$no_recursion" != yes; then
18410
18411 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
18412 # so they do not pile up.
18413 ac_sub_configure_args=
18414 ac_prev=
18415 eval "set x $ac_configure_args"
18416 shift
18417 for ac_arg
18418 do
18419 if test -n "$ac_prev"; then
18420 ac_prev=
18421 continue
18422 fi
18423 case $ac_arg in
18424 -cache-file | --cache-file | --cache-fil | --cache-fi \
18425 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
18426 ac_prev=cache_file ;;
18427 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
18428 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
18429 | --c=*)
18430 ;;
18431 --config-cache | -C)
18432 ;;
18433 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
18434 ac_prev=srcdir ;;
18435 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
18436 ;;
18437 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
18438 ac_prev=prefix ;;
18439 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
18440 ;;
18441 --disable-option-checking)
18442 ;;
18443 *)
18444 case $ac_arg in
18445 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
18446 esac
18447 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
18448 esac
18449 done
18450
18451 # Always prepend --prefix to ensure using the same prefix
18452 # in subdir configurations.
18453 ac_arg="--prefix=$prefix"
18454 case $ac_arg in
18455 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
18456 esac
18457 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
18458
18459 # Pass --silent
18460 if test "$silent" = yes; then
18461 ac_sub_configure_args="--silent $ac_sub_configure_args"
18462 fi
18463
18464 # Always prepend --disable-option-checking to silence warnings, since
18465 # different subdirs can have different --enable and --with options.
18466 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
18467
18468 ac_popdir=`pwd`
18469 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
18470
18471 # Do not complain, so a configure script can configure whichever
18472 # parts of a large source tree are present.
18473 test -d "$srcdir/$ac_dir" || continue
18474
18475 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
18476 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
18477 $as_echo "$ac_msg" >&6
18478 as_dir="$ac_dir"; as_fn_mkdir_p
18479 ac_builddir=.
18480
18481 case "$ac_dir" in
18482 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18483 *)
18484 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18485 # A ".." for each directory in $ac_dir_suffix.
18486 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18487 case $ac_top_builddir_sub in
18488 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18489 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18490 esac ;;
18491 esac
18492 ac_abs_top_builddir=$ac_pwd
18493 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18494 # for backward compatibility:
18495 ac_top_builddir=$ac_top_build_prefix
18496
18497 case $srcdir in
18498 .) # We are building in place.
18499 ac_srcdir=.
18500 ac_top_srcdir=$ac_top_builddir_sub
18501 ac_abs_top_srcdir=$ac_pwd ;;
18502 [\\/]* | ?:[\\/]* ) # Absolute name.
18503 ac_srcdir=$srcdir$ac_dir_suffix;
18504 ac_top_srcdir=$srcdir
18505 ac_abs_top_srcdir=$srcdir ;;
18506 *) # Relative name.
18507 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18508 ac_top_srcdir=$ac_top_build_prefix$srcdir
18509 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18510 esac
18511 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18512
18513
18514 cd "$ac_dir"
18515
18516 # Check for guested configure; otherwise get Cygnus style configure.
18517 if test -f "$ac_srcdir/configure.gnu"; then
18518 ac_sub_configure=$ac_srcdir/configure.gnu
18519 elif test -f "$ac_srcdir/configure"; then
18520 ac_sub_configure=$ac_srcdir/configure
18521 elif test -f "$ac_srcdir/configure.in"; then
18522 # This should be Cygnus configure.
18523 ac_sub_configure=$ac_aux_dir/configure
18524 else
18525 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
18526 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
18527 ac_sub_configure=
18528 fi
18529
18530 # The recursion is here.
18531 if test -n "$ac_sub_configure"; then
18532 # Make the cache file name correct relative to the subdirectory.
18533 case $cache_file in
18534 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
18535 *) # Relative name.
18536 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
18537 esac
18538
18539 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
18540 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
18541 # The eval makes quoting arguments work.
18542 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
18543 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
18544 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
18545 fi
18546
18547 cd "$ac_popdir"
18548 done
18549 fi
18550 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18551 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18552 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18553 fi
18554
18555
18556 exit 0
GDB Binutils - Deliverables
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