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[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_DEFINE
658 TARGET_SYSTEM_ROOT
659 CONFIG_LDFLAGS
660 RDYNAMIC
661 ALLOCA
662 PYTHON_LIBS
663 PYTHON_CPPFLAGS
664 PYTHON_CFLAGS
665 python_prog_path
666 LTLIBEXPAT
667 LIBEXPAT
668 HAVE_LIBEXPAT
669 JIT_READER_DIR
670 TARGET_PTR
671 READLINE_TEXI_INCFLAG
672 READLINE_CFLAGS
673 READLINE_DEPS
674 READLINE
675 MIG
676 WINDRES
677 DLLTOOL
678 AR
679 YFLAGS
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760 GNULIB_BTOWC
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762 NEXT_STRING_H
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765 WCHAR_T_SUFFIX
766 SIG_ATOMIC_T_SUFFIX
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793 REPLACE_NULL
794 APPLE_UNIVERSAL_BUILD
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796 REPLACE_STRTOK_R
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799 REPLACE_STRNDUP
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801 REPLACE_STRERROR
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868 GMSGFMT
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898 EXEEXT
899 ac_ct_CC
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933 bindir
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938 PACKAGE_BUGREPORT
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943 PATH_SEPARATOR
944 SHELL'
945 ac_subst_files='host_makefile_frag'
946 ac_user_opts='
947 enable_option_checking
948 enable_maintainer_mode
949 enable_plugins
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951 enable_dependency_tracking
952 with_separate_debug_dir
953 with_gdb_datadir
954 with_relocated_sources
955 enable_targets
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957 enable_gdbcli
958 enable_gdbmi
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962 with_curses
963 enable_profiling
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965 with_bugurl
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972 with_gnu_ld
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975 with_python
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977 with_sysroot
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981 enable_gdb_build_warnings
982 with_tcl
983 with_tk
984 with_x
985 enable_sim
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987 enable_gdbserver
988 '
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990 host_alias
991 target_alias
992 CC
993 CFLAGS
994 LDFLAGS
995 LIBS
996 CPPFLAGS
997 CPP
998 YACC
999 YFLAGS
1000 XMKMF'
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1003 multi-ice
1004 gdbserver'
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1006 # Initialize some variables set by options.
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1008 ac_init_version=false
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1016 no_recursion=
1017 prefix=NONE
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1021 silent=
1022 site=
1023 srcdir=
1024 verbose=
1025 x_includes=NONE
1026 x_libraries=NONE
1027
1028 # Installation directory options.
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1030 # and all the variables that are supposed to be based on exec_prefix
1031 # by default will actually change.
1032 # Use braces instead of parens because sh, perl, etc. also accept them.
1033 # (The list follows the same order as the GNU Coding Standards.)
1034 bindir='${exec_prefix}/bin'
1035 sbindir='${exec_prefix}/sbin'
1036 libexecdir='${exec_prefix}/libexec'
1037 datarootdir='${prefix}/share'
1038 datadir='${datarootdir}'
1039 sysconfdir='${prefix}/etc'
1040 sharedstatedir='${prefix}/com'
1041 localstatedir='${prefix}/var'
1042 includedir='${prefix}/include'
1043 oldincludedir='/usr/include'
1044 docdir='${datarootdir}/doc/${PACKAGE}'
1045 infodir='${datarootdir}/info'
1046 htmldir='${docdir}'
1047 dvidir='${docdir}'
1048 pdfdir='${docdir}'
1049 psdir='${docdir}'
1050 libdir='${exec_prefix}/lib'
1051 localedir='${datarootdir}/locale'
1052 mandir='${datarootdir}/man'
1053
1054 ac_prev=
1055 ac_dashdash=
1056 for ac_option
1057 do
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1060 eval $ac_prev=\$ac_option
1061 ac_prev=
1062 continue
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1064
1065 case $ac_option in
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1067 *) ac_optarg=yes ;;
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1070 # Accept the important Cygnus configure options, so we can diagnose typos.
1071
1072 case $ac_dashdash$ac_option in
1073 --)
1074 ac_dashdash=yes ;;
1075
1076 -bindir | --bindir | --bindi | --bind | --bin | --bi)
1077 ac_prev=bindir ;;
1078 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1079 bindir=$ac_optarg ;;
1080
1081 -build | --build | --buil | --bui | --bu)
1082 ac_prev=build_alias ;;
1083 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1084 build_alias=$ac_optarg ;;
1085
1086 -cache-file | --cache-file | --cache-fil | --cache-fi \
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1088 ac_prev=cache_file ;;
1089 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
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1091 cache_file=$ac_optarg ;;
1092
1093 --config-cache | -C)
1094 cache_file=config.cache ;;
1095
1096 -datadir | --datadir | --datadi | --datad)
1097 ac_prev=datadir ;;
1098 -datadir=* | --datadir=* | --datadi=* | --datad=*)
1099 datadir=$ac_optarg ;;
1100
1101 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
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1103 ac_prev=datarootdir ;;
1104 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
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1106 datarootdir=$ac_optarg ;;
1107
1108 -disable-* | --disable-*)
1109 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
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1111 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1112 as_fn_error "invalid feature name: $ac_useropt"
1113 ac_useropt_orig=$ac_useropt
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1117 "enable_$ac_useropt"
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1119 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1120 ac_unrecognized_sep=', ';;
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1122 eval enable_$ac_useropt=no ;;
1123
1124 -docdir | --docdir | --docdi | --doc | --do)
1125 ac_prev=docdir ;;
1126 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1127 docdir=$ac_optarg ;;
1128
1129 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1130 ac_prev=dvidir ;;
1131 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1132 dvidir=$ac_optarg ;;
1133
1134 -enable-* | --enable-*)
1135 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
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1137 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1138 as_fn_error "invalid feature name: $ac_useropt"
1139 ac_useropt_orig=$ac_useropt
1140 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
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1143 "enable_$ac_useropt"
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1149
1150 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1151 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1152 | --exec | --exe | --ex)
1153 ac_prev=exec_prefix ;;
1154 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1155 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1156 | --exec=* | --exe=* | --ex=*)
1157 exec_prefix=$ac_optarg ;;
1158
1159 -gas | --gas | --ga | --g)
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1161 with_gas=yes ;;
1162
1163 -help | --help | --hel | --he | -h)
1164 ac_init_help=long ;;
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1168 ac_init_help=short ;;
1169
1170 -host | --host | --hos | --ho)
1171 ac_prev=host_alias ;;
1172 -host=* | --host=* | --hos=* | --ho=*)
1173 host_alias=$ac_optarg ;;
1174
1175 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1176 ac_prev=htmldir ;;
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1178 | --ht=*)
1179 htmldir=$ac_optarg ;;
1180
1181 -includedir | --includedir | --includedi | --included | --include \
1182 | --includ | --inclu | --incl | --inc)
1183 ac_prev=includedir ;;
1184 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1185 | --includ=* | --inclu=* | --incl=* | --inc=*)
1186 includedir=$ac_optarg ;;
1187
1188 -infodir | --infodir | --infodi | --infod | --info | --inf)
1189 ac_prev=infodir ;;
1190 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1191 infodir=$ac_optarg ;;
1192
1193 -libdir | --libdir | --libdi | --libd)
1194 ac_prev=libdir ;;
1195 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1196 libdir=$ac_optarg ;;
1197
1198 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1199 | --libexe | --libex | --libe)
1200 ac_prev=libexecdir ;;
1201 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1202 | --libexe=* | --libex=* | --libe=*)
1203 libexecdir=$ac_optarg ;;
1204
1205 -localedir | --localedir | --localedi | --localed | --locale)
1206 ac_prev=localedir ;;
1207 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1208 localedir=$ac_optarg ;;
1209
1210 -localstatedir | --localstatedir | --localstatedi | --localstated \
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1212 ac_prev=localstatedir ;;
1213 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1214 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1215 localstatedir=$ac_optarg ;;
1216
1217 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1218 ac_prev=mandir ;;
1219 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1220 mandir=$ac_optarg ;;
1221
1222 -nfp | --nfp | --nf)
1223 # Obsolete; use --without-fp.
1224 with_fp=no ;;
1225
1226 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1227 | --no-cr | --no-c | -n)
1228 no_create=yes ;;
1229
1230 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1231 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1232 no_recursion=yes ;;
1233
1234 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1235 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1236 | --oldin | --oldi | --old | --ol | --o)
1237 ac_prev=oldincludedir ;;
1238 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1239 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1240 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1241 oldincludedir=$ac_optarg ;;
1242
1243 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1244 ac_prev=prefix ;;
1245 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1246 prefix=$ac_optarg ;;
1247
1248 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1249 | --program-pre | --program-pr | --program-p)
1250 ac_prev=program_prefix ;;
1251 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1252 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1253 program_prefix=$ac_optarg ;;
1254
1255 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1256 | --program-suf | --program-su | --program-s)
1257 ac_prev=program_suffix ;;
1258 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1259 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1260 program_suffix=$ac_optarg ;;
1261
1262 -program-transform-name | --program-transform-name \
1263 | --program-transform-nam | --program-transform-na \
1264 | --program-transform-n | --program-transform- \
1265 | --program-transform | --program-transfor \
1266 | --program-transfo | --program-transf \
1267 | --program-trans | --program-tran \
1268 | --progr-tra | --program-tr | --program-t)
1269 ac_prev=program_transform_name ;;
1270 -program-transform-name=* | --program-transform-name=* \
1271 | --program-transform-nam=* | --program-transform-na=* \
1272 | --program-transform-n=* | --program-transform-=* \
1273 | --program-transform=* | --program-transfor=* \
1274 | --program-transfo=* | --program-transf=* \
1275 | --program-trans=* | --program-tran=* \
1276 | --progr-tra=* | --program-tr=* | --program-t=*)
1277 program_transform_name=$ac_optarg ;;
1278
1279 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1280 ac_prev=pdfdir ;;
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1282 pdfdir=$ac_optarg ;;
1283
1284 -psdir | --psdir | --psdi | --psd | --ps)
1285 ac_prev=psdir ;;
1286 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1287 psdir=$ac_optarg ;;
1288
1289 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1290 | -silent | --silent | --silen | --sile | --sil)
1291 silent=yes ;;
1292
1293 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1294 ac_prev=sbindir ;;
1295 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1296 | --sbi=* | --sb=*)
1297 sbindir=$ac_optarg ;;
1298
1299 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1300 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
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1303 ac_prev=sharedstatedir ;;
1304 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1305 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1306 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
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1308 sharedstatedir=$ac_optarg ;;
1309
1310 -site | --site | --sit)
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1312 -site=* | --site=* | --sit=*)
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1314
1315 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1316 ac_prev=srcdir ;;
1317 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1318 srcdir=$ac_optarg ;;
1319
1320 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
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1322 ac_prev=sysconfdir ;;
1323 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1324 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1325 sysconfdir=$ac_optarg ;;
1326
1327 -target | --target | --targe | --targ | --tar | --ta | --t)
1328 ac_prev=target_alias ;;
1329 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1330 target_alias=$ac_optarg ;;
1331
1332 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1333 verbose=yes ;;
1334
1335 -version | --version | --versio | --versi | --vers | -V)
1336 ac_init_version=: ;;
1337
1338 -with-* | --with-*)
1339 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1340 # Reject names that are not valid shell variable names.
1341 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1342 as_fn_error "invalid package name: $ac_useropt"
1343 ac_useropt_orig=$ac_useropt
1344 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1345 case $ac_user_opts in
1346 *"
1347 "with_$ac_useropt"
1348 "*) ;;
1349 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1350 ac_unrecognized_sep=', ';;
1351 esac
1352 eval with_$ac_useropt=\$ac_optarg ;;
1353
1354 -without-* | --without-*)
1355 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1356 # Reject names that are not valid shell variable names.
1357 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1358 as_fn_error "invalid package name: $ac_useropt"
1359 ac_useropt_orig=$ac_useropt
1360 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1361 case $ac_user_opts in
1362 *"
1363 "with_$ac_useropt"
1364 "*) ;;
1365 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1366 ac_unrecognized_sep=', ';;
1367 esac
1368 eval with_$ac_useropt=no ;;
1369
1370 --x)
1371 # Obsolete; use --with-x.
1372 with_x=yes ;;
1373
1374 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1375 | --x-incl | --x-inc | --x-in | --x-i)
1376 ac_prev=x_includes ;;
1377 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1378 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1379 x_includes=$ac_optarg ;;
1380
1381 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1382 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1383 ac_prev=x_libraries ;;
1384 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1385 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1386 x_libraries=$ac_optarg ;;
1387
1388 -*) as_fn_error "unrecognized option: \`$ac_option'
1389 Try \`$0 --help' for more information."
1390 ;;
1391
1392 *=*)
1393 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1394 # Reject names that are not valid shell variable names.
1395 case $ac_envvar in #(
1396 '' | [0-9]* | *[!_$as_cr_alnum]* )
1397 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1398 esac
1399 eval $ac_envvar=\$ac_optarg
1400 export $ac_envvar ;;
1401
1402 *)
1403 # FIXME: should be removed in autoconf 3.0.
1404 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1405 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1406 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1407 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1408 ;;
1409
1410 esac
1411 done
1412
1413 if test -n "$ac_prev"; then
1414 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1415 as_fn_error "missing argument to $ac_option"
1416 fi
1417
1418 if test -n "$ac_unrecognized_opts"; then
1419 case $enable_option_checking in
1420 no) ;;
1421 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1422 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1423 esac
1424 fi
1425
1426 # Check all directory arguments for consistency.
1427 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1428 datadir sysconfdir sharedstatedir localstatedir includedir \
1429 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1430 libdir localedir mandir
1431 do
1432 eval ac_val=\$$ac_var
1433 # Remove trailing slashes.
1434 case $ac_val in
1435 */ )
1436 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1437 eval $ac_var=\$ac_val;;
1438 esac
1439 # Be sure to have absolute directory names.
1440 case $ac_val in
1441 [\\/$]* | ?:[\\/]* ) continue;;
1442 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1443 esac
1444 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1445 done
1446
1447 # There might be people who depend on the old broken behavior: `$host'
1448 # used to hold the argument of --host etc.
1449 # FIXME: To remove some day.
1450 build=$build_alias
1451 host=$host_alias
1452 target=$target_alias
1453
1454 # FIXME: To remove some day.
1455 if test "x$host_alias" != x; then
1456 if test "x$build_alias" = x; then
1457 cross_compiling=maybe
1458 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1459 If a cross compiler is detected then cross compile mode will be used." >&2
1460 elif test "x$build_alias" != "x$host_alias"; then
1461 cross_compiling=yes
1462 fi
1463 fi
1464
1465 ac_tool_prefix=
1466 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1467
1468 test "$silent" = yes && exec 6>/dev/null
1469
1470
1471 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1472 ac_ls_di=`ls -di .` &&
1473 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1474 as_fn_error "working directory cannot be determined"
1475 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1476 as_fn_error "pwd does not report name of working directory"
1477
1478
1479 # Find the source files, if location was not specified.
1480 if test -z "$srcdir"; then
1481 ac_srcdir_defaulted=yes
1482 # Try the directory containing this script, then the parent directory.
1483 ac_confdir=`$as_dirname -- "$as_myself" ||
1484 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1485 X"$as_myself" : 'X\(//\)[^/]' \| \
1486 X"$as_myself" : 'X\(//\)$' \| \
1487 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1488 $as_echo X"$as_myself" |
1489 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1490 s//\1/
1491 q
1492 }
1493 /^X\(\/\/\)[^/].*/{
1494 s//\1/
1495 q
1496 }
1497 /^X\(\/\/\)$/{
1498 s//\1/
1499 q
1500 }
1501 /^X\(\/\).*/{
1502 s//\1/
1503 q
1504 }
1505 s/.*/./; q'`
1506 srcdir=$ac_confdir
1507 if test ! -r "$srcdir/$ac_unique_file"; then
1508 srcdir=..
1509 fi
1510 else
1511 ac_srcdir_defaulted=no
1512 fi
1513 if test ! -r "$srcdir/$ac_unique_file"; then
1514 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1515 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1516 fi
1517 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1518 ac_abs_confdir=`(
1519 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1520 pwd)`
1521 # When building in place, set srcdir=.
1522 if test "$ac_abs_confdir" = "$ac_pwd"; then
1523 srcdir=.
1524 fi
1525 # Remove unnecessary trailing slashes from srcdir.
1526 # Double slashes in file names in object file debugging info
1527 # mess up M-x gdb in Emacs.
1528 case $srcdir in
1529 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1530 esac
1531 for ac_var in $ac_precious_vars; do
1532 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1533 eval ac_env_${ac_var}_value=\$${ac_var}
1534 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1535 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1536 done
1537
1538 #
1539 # Report the --help message.
1540 #
1541 if test "$ac_init_help" = "long"; then
1542 # Omit some internal or obsolete options to make the list less imposing.
1543 # This message is too long to be a string in the A/UX 3.1 sh.
1544 cat <<_ACEOF
1545 \`configure' configures this package to adapt to many kinds of systems.
1546
1547 Usage: $0 [OPTION]... [VAR=VALUE]...
1548
1549 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1550 VAR=VALUE. See below for descriptions of some of the useful variables.
1551
1552 Defaults for the options are specified in brackets.
1553
1554 Configuration:
1555 -h, --help display this help and exit
1556 --help=short display options specific to this package
1557 --help=recursive display the short help of all the included packages
1558 -V, --version display version information and exit
1559 -q, --quiet, --silent do not print \`checking...' messages
1560 --cache-file=FILE cache test results in FILE [disabled]
1561 -C, --config-cache alias for \`--cache-file=config.cache'
1562 -n, --no-create do not create output files
1563 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1564
1565 Installation directories:
1566 --prefix=PREFIX install architecture-independent files in PREFIX
1567 [$ac_default_prefix]
1568 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1569 [PREFIX]
1570
1571 By default, \`make install' will install all the files in
1572 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1573 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1574 for instance \`--prefix=\$HOME'.
1575
1576 For better control, use the options below.
1577
1578 Fine tuning of the installation directories:
1579 --bindir=DIR user executables [EPREFIX/bin]
1580 --sbindir=DIR system admin executables [EPREFIX/sbin]
1581 --libexecdir=DIR program executables [EPREFIX/libexec]
1582 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1583 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1584 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1585 --libdir=DIR object code libraries [EPREFIX/lib]
1586 --includedir=DIR C header files [PREFIX/include]
1587 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1588 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1589 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1590 --infodir=DIR info documentation [DATAROOTDIR/info]
1591 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1592 --mandir=DIR man documentation [DATAROOTDIR/man]
1593 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1594 --htmldir=DIR html documentation [DOCDIR]
1595 --dvidir=DIR dvi documentation [DOCDIR]
1596 --pdfdir=DIR pdf documentation [DOCDIR]
1597 --psdir=DIR ps documentation [DOCDIR]
1598 _ACEOF
1599
1600 cat <<\_ACEOF
1601
1602 Program names:
1603 --program-prefix=PREFIX prepend PREFIX to installed program names
1604 --program-suffix=SUFFIX append SUFFIX to installed program names
1605 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1606
1607 X features:
1608 --x-includes=DIR X include files are in DIR
1609 --x-libraries=DIR X library files are in DIR
1610
1611 System types:
1612 --build=BUILD configure for building on BUILD [guessed]
1613 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1614 --target=TARGET configure for building compilers for TARGET [HOST]
1615 _ACEOF
1616 fi
1617
1618 if test -n "$ac_init_help"; then
1619
1620 cat <<\_ACEOF
1621
1622 Optional Features:
1623 --disable-option-checking ignore unrecognized --enable/--with options
1624 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1625 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1626 --enable-maintainer-mode enable make rules and dependencies not useful
1627 (and sometimes confusing) to the casual installer
1628 --enable-plugins Enable support for plugins (defaults no)
1629 --disable-largefile omit support for large files
1630 --disable-dependency-tracking speeds up one-time build
1631 --enable-dependency-tracking do not reject slow dependency extractors
1632 --enable-targets=TARGETS
1633 alternative target configurations
1634 --enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes)
1635 --disable-gdbcli disable command-line interface (CLI)
1636 --disable-gdbmi disable machine-interface (MI)
1637 --enable-tui enable full-screen terminal user interface (TUI)
1638 --enable-gdbtk enable gdbtk graphical user interface (GUI)
1639 --enable-profiling enable profiling of GDB
1640 --disable-rpath do not hardcode runtime library paths
1641 --enable-werror treat compile warnings as errors
1642 --enable-build-warnings enable build-time compiler warnings if gcc is used
1643 --enable-gdb-build-warnings
1644 enable GDB specific build-time compiler warnings if
1645 gcc is used
1646 --enable-sim link gdb with simulator
1647 --enable-multi-ice build the multi-ice-gdb-server
1648 --enable-gdbserver automatically build gdbserver (yes/no/auto, default
1649 is auto)
1650
1651 Optional Packages:
1652 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1653 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1654 --with-separate-debug-dir=PATH
1655 look for global separate debug info in this path
1656 [LIBDIR/debug]
1657 --with-gdb-datadir=PATH look for global separate data files in this path
1658 [DATADIR/gdb]
1659 --with-relocated-sources=PATH
1660 automatically relocate this path for source files
1661 --with-libunwind use libunwind frame unwinding support
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 YACC The `Yet Another C Compiler' implementation to use. Defaults to
1700 the first program found out of: `bison -y', `byacc', `yacc'.
1701 YFLAGS The list of arguments that will be passed by default to $YACC.
1702 This script will default YFLAGS to the empty string to avoid a
1703 default value of `-d' given by some make applications.
1704 XMKMF Path to xmkmf, Makefile generator for X Window System
1705
1706 Use these variables to override the choices made by `configure' or to help
1707 it to find libraries and programs with nonstandard names/locations.
1708
1709 Report bugs to the package provider.
1710 _ACEOF
1711 ac_status=$?
1712 fi
1713
1714 if test "$ac_init_help" = "recursive"; then
1715 # If there are subdirs, report their specific --help.
1716 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1717 test -d "$ac_dir" ||
1718 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1719 continue
1720 ac_builddir=.
1721
1722 case "$ac_dir" in
1723 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1724 *)
1725 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1726 # A ".." for each directory in $ac_dir_suffix.
1727 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1728 case $ac_top_builddir_sub in
1729 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1730 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1731 esac ;;
1732 esac
1733 ac_abs_top_builddir=$ac_pwd
1734 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1735 # for backward compatibility:
1736 ac_top_builddir=$ac_top_build_prefix
1737
1738 case $srcdir in
1739 .) # We are building in place.
1740 ac_srcdir=.
1741 ac_top_srcdir=$ac_top_builddir_sub
1742 ac_abs_top_srcdir=$ac_pwd ;;
1743 [\\/]* | ?:[\\/]* ) # Absolute name.
1744 ac_srcdir=$srcdir$ac_dir_suffix;
1745 ac_top_srcdir=$srcdir
1746 ac_abs_top_srcdir=$srcdir ;;
1747 *) # Relative name.
1748 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1749 ac_top_srcdir=$ac_top_build_prefix$srcdir
1750 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1751 esac
1752 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1753
1754 cd "$ac_dir" || { ac_status=$?; continue; }
1755 # Check for guested configure.
1756 if test -f "$ac_srcdir/configure.gnu"; then
1757 echo &&
1758 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1759 elif test -f "$ac_srcdir/configure"; then
1760 echo &&
1761 $SHELL "$ac_srcdir/configure" --help=recursive
1762 else
1763 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1764 fi || ac_status=$?
1765 cd "$ac_pwd" || { ac_status=$?; break; }
1766 done
1767 fi
1768
1769 test -n "$ac_init_help" && exit $ac_status
1770 if $ac_init_version; then
1771 cat <<\_ACEOF
1772 configure
1773 generated by GNU Autoconf 2.64
1774
1775 Copyright (C) 2009 Free Software Foundation, Inc.
1776 This configure script is free software; the Free Software Foundation
1777 gives unlimited permission to copy, distribute and modify it.
1778 _ACEOF
1779 exit
1780 fi
1781
1782 ## ------------------------ ##
1783 ## Autoconf initialization. ##
1784 ## ------------------------ ##
1785
1786 # ac_fn_c_try_compile LINENO
1787 # --------------------------
1788 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1789 ac_fn_c_try_compile ()
1790 {
1791 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1792 rm -f conftest.$ac_objext
1793 if { { ac_try="$ac_compile"
1794 case "(($ac_try" in
1795 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1796 *) ac_try_echo=$ac_try;;
1797 esac
1798 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1799 $as_echo "$ac_try_echo"; } >&5
1800 (eval "$ac_compile") 2>conftest.err
1801 ac_status=$?
1802 if test -s conftest.err; then
1803 grep -v '^ *+' conftest.err >conftest.er1
1804 cat conftest.er1 >&5
1805 mv -f conftest.er1 conftest.err
1806 fi
1807 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1808 test $ac_status = 0; } && {
1809 test -z "$ac_c_werror_flag" ||
1810 test ! -s conftest.err
1811 } && test -s conftest.$ac_objext; then :
1812 ac_retval=0
1813 else
1814 $as_echo "$as_me: failed program was:" >&5
1815 sed 's/^/| /' conftest.$ac_ext >&5
1816
1817 ac_retval=1
1818 fi
1819 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1820 return $ac_retval
1821
1822 } # ac_fn_c_try_compile
1823
1824 # ac_fn_c_try_cpp LINENO
1825 # ----------------------
1826 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1827 ac_fn_c_try_cpp ()
1828 {
1829 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1830 if { { ac_try="$ac_cpp conftest.$ac_ext"
1831 case "(($ac_try" in
1832 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1833 *) ac_try_echo=$ac_try;;
1834 esac
1835 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1836 $as_echo "$ac_try_echo"; } >&5
1837 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1838 ac_status=$?
1839 if test -s conftest.err; then
1840 grep -v '^ *+' conftest.err >conftest.er1
1841 cat conftest.er1 >&5
1842 mv -f conftest.er1 conftest.err
1843 fi
1844 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1845 test $ac_status = 0; } >/dev/null && {
1846 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1847 test ! -s conftest.err
1848 }; then :
1849 ac_retval=0
1850 else
1851 $as_echo "$as_me: failed program was:" >&5
1852 sed 's/^/| /' conftest.$ac_ext >&5
1853
1854 ac_retval=1
1855 fi
1856 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1857 return $ac_retval
1858
1859 } # ac_fn_c_try_cpp
1860
1861 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1862 # -------------------------------------------------------
1863 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1864 # the include files in INCLUDES and setting the cache variable VAR
1865 # accordingly.
1866 ac_fn_c_check_header_mongrel ()
1867 {
1868 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1869 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1871 $as_echo_n "checking for $2... " >&6; }
1872 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1873 $as_echo_n "(cached) " >&6
1874 fi
1875 eval ac_res=\$$3
1876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1877 $as_echo "$ac_res" >&6; }
1878 else
1879 # Is the header compilable?
1880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1881 $as_echo_n "checking $2 usability... " >&6; }
1882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1883 /* end confdefs.h. */
1884 $4
1885 #include <$2>
1886 _ACEOF
1887 if ac_fn_c_try_compile "$LINENO"; then :
1888 ac_header_compiler=yes
1889 else
1890 ac_header_compiler=no
1891 fi
1892 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1894 $as_echo "$ac_header_compiler" >&6; }
1895
1896 # Is the header present?
1897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1898 $as_echo_n "checking $2 presence... " >&6; }
1899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1900 /* end confdefs.h. */
1901 #include <$2>
1902 _ACEOF
1903 if ac_fn_c_try_cpp "$LINENO"; then :
1904 ac_header_preproc=yes
1905 else
1906 ac_header_preproc=no
1907 fi
1908 rm -f conftest.err conftest.$ac_ext
1909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1910 $as_echo "$ac_header_preproc" >&6; }
1911
1912 # So? What about this header?
1913 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1914 yes:no: )
1915 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1916 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1917 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1918 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1919 ;;
1920 no:yes:* )
1921 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1922 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1923 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1924 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1925 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1926 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1927 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1928 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1929 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1930 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1931 ;;
1932 esac
1933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1934 $as_echo_n "checking for $2... " >&6; }
1935 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1936 $as_echo_n "(cached) " >&6
1937 else
1938 eval "$3=\$ac_header_compiler"
1939 fi
1940 eval ac_res=\$$3
1941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1942 $as_echo "$ac_res" >&6; }
1943 fi
1944 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1945
1946 } # ac_fn_c_check_header_mongrel
1947
1948 # ac_fn_c_try_run LINENO
1949 # ----------------------
1950 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1951 # that executables *can* be run.
1952 ac_fn_c_try_run ()
1953 {
1954 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1955 if { { ac_try="$ac_link"
1956 case "(($ac_try" in
1957 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1958 *) ac_try_echo=$ac_try;;
1959 esac
1960 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1961 $as_echo "$ac_try_echo"; } >&5
1962 (eval "$ac_link") 2>&5
1963 ac_status=$?
1964 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1965 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1966 { { case "(($ac_try" in
1967 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1968 *) ac_try_echo=$ac_try;;
1969 esac
1970 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1971 $as_echo "$ac_try_echo"; } >&5
1972 (eval "$ac_try") 2>&5
1973 ac_status=$?
1974 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1975 test $ac_status = 0; }; }; then :
1976 ac_retval=0
1977 else
1978 $as_echo "$as_me: program exited with status $ac_status" >&5
1979 $as_echo "$as_me: failed program was:" >&5
1980 sed 's/^/| /' conftest.$ac_ext >&5
1981
1982 ac_retval=$ac_status
1983 fi
1984 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1985 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1986 return $ac_retval
1987
1988 } # ac_fn_c_try_run
1989
1990 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1991 # -------------------------------------------------------
1992 # Tests whether HEADER exists and can be compiled using the include files in
1993 # INCLUDES, setting the cache variable VAR accordingly.
1994 ac_fn_c_check_header_compile ()
1995 {
1996 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1998 $as_echo_n "checking for $2... " >&6; }
1999 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2000 $as_echo_n "(cached) " >&6
2001 else
2002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2003 /* end confdefs.h. */
2004 $4
2005 #include <$2>
2006 _ACEOF
2007 if ac_fn_c_try_compile "$LINENO"; then :
2008 eval "$3=yes"
2009 else
2010 eval "$3=no"
2011 fi
2012 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2013 fi
2014 eval ac_res=\$$3
2015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2016 $as_echo "$ac_res" >&6; }
2017 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2018
2019 } # ac_fn_c_check_header_compile
2020
2021 # ac_fn_c_try_link LINENO
2022 # -----------------------
2023 # Try to link conftest.$ac_ext, and return whether this succeeded.
2024 ac_fn_c_try_link ()
2025 {
2026 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2027 rm -f conftest.$ac_objext conftest$ac_exeext
2028 if { { ac_try="$ac_link"
2029 case "(($ac_try" in
2030 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2031 *) ac_try_echo=$ac_try;;
2032 esac
2033 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2034 $as_echo "$ac_try_echo"; } >&5
2035 (eval "$ac_link") 2>conftest.err
2036 ac_status=$?
2037 if test -s conftest.err; then
2038 grep -v '^ *+' conftest.err >conftest.er1
2039 cat conftest.er1 >&5
2040 mv -f conftest.er1 conftest.err
2041 fi
2042 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2043 test $ac_status = 0; } && {
2044 test -z "$ac_c_werror_flag" ||
2045 test ! -s conftest.err
2046 } && test -s conftest$ac_exeext && {
2047 test "$cross_compiling" = yes ||
2048 $as_test_x conftest$ac_exeext
2049 }; then :
2050 ac_retval=0
2051 else
2052 $as_echo "$as_me: failed program was:" >&5
2053 sed 's/^/| /' conftest.$ac_ext >&5
2054
2055 ac_retval=1
2056 fi
2057 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2058 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2059 # interfere with the next link command; also delete a directory that is
2060 # left behind by Apple's compiler. We do this before executing the actions.
2061 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2062 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2063 return $ac_retval
2064
2065 } # ac_fn_c_try_link
2066
2067 # ac_fn_c_check_func LINENO FUNC VAR
2068 # ----------------------------------
2069 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2070 ac_fn_c_check_func ()
2071 {
2072 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2074 $as_echo_n "checking for $2... " >&6; }
2075 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2076 $as_echo_n "(cached) " >&6
2077 else
2078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2079 /* end confdefs.h. */
2080 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2081 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2082 #define $2 innocuous_$2
2083
2084 /* System header to define __stub macros and hopefully few prototypes,
2085 which can conflict with char $2 (); below.
2086 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2087 <limits.h> exists even on freestanding compilers. */
2088
2089 #ifdef __STDC__
2090 # include <limits.h>
2091 #else
2092 # include <assert.h>
2093 #endif
2094
2095 #undef $2
2096
2097 /* Override any GCC internal prototype to avoid an error.
2098 Use char because int might match the return type of a GCC
2099 builtin and then its argument prototype would still apply. */
2100 #ifdef __cplusplus
2101 extern "C"
2102 #endif
2103 char $2 ();
2104 /* The GNU C library defines this for functions which it implements
2105 to always fail with ENOSYS. Some functions are actually named
2106 something starting with __ and the normal name is an alias. */
2107 #if defined __stub_$2 || defined __stub___$2
2108 choke me
2109 #endif
2110
2111 int
2112 main ()
2113 {
2114 return $2 ();
2115 ;
2116 return 0;
2117 }
2118 _ACEOF
2119 if ac_fn_c_try_link "$LINENO"; then :
2120 eval "$3=yes"
2121 else
2122 eval "$3=no"
2123 fi
2124 rm -f core conftest.err conftest.$ac_objext \
2125 conftest$ac_exeext conftest.$ac_ext
2126 fi
2127 eval ac_res=\$$3
2128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2129 $as_echo "$ac_res" >&6; }
2130 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2131
2132 } # ac_fn_c_check_func
2133
2134 # ac_fn_c_check_decl LINENO SYMBOL VAR
2135 # ------------------------------------
2136 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2137 ac_fn_c_check_decl ()
2138 {
2139 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2140 as_decl_name=`echo $2|sed 's/ *(.*//'`
2141 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2143 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2144 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2145 $as_echo_n "(cached) " >&6
2146 else
2147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2148 /* end confdefs.h. */
2149 $4
2150 int
2151 main ()
2152 {
2153 #ifndef $as_decl_name
2154 #ifdef __cplusplus
2155 (void) $as_decl_use;
2156 #else
2157 (void) $as_decl_name;
2158 #endif
2159 #endif
2160
2161 ;
2162 return 0;
2163 }
2164 _ACEOF
2165 if ac_fn_c_try_compile "$LINENO"; then :
2166 eval "$3=yes"
2167 else
2168 eval "$3=no"
2169 fi
2170 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2171 fi
2172 eval ac_res=\$$3
2173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2174 $as_echo "$ac_res" >&6; }
2175 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2176
2177 } # ac_fn_c_check_decl
2178
2179 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2180 # --------------------------------------------
2181 # Tries to find the compile-time value of EXPR in a program that includes
2182 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2183 # computed
2184 ac_fn_c_compute_int ()
2185 {
2186 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2187 if test "$cross_compiling" = yes; then
2188 # Depending upon the size, compute the lo and hi bounds.
2189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2190 /* end confdefs.h. */
2191 $4
2192 int
2193 main ()
2194 {
2195 static int test_array [1 - 2 * !(($2) >= 0)];
2196 test_array [0] = 0
2197
2198 ;
2199 return 0;
2200 }
2201 _ACEOF
2202 if ac_fn_c_try_compile "$LINENO"; then :
2203 ac_lo=0 ac_mid=0
2204 while :; do
2205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2206 /* end confdefs.h. */
2207 $4
2208 int
2209 main ()
2210 {
2211 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2212 test_array [0] = 0
2213
2214 ;
2215 return 0;
2216 }
2217 _ACEOF
2218 if ac_fn_c_try_compile "$LINENO"; then :
2219 ac_hi=$ac_mid; break
2220 else
2221 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2222 if test $ac_lo -le $ac_mid; then
2223 ac_lo= ac_hi=
2224 break
2225 fi
2226 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2227 fi
2228 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2229 done
2230 else
2231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2232 /* end confdefs.h. */
2233 $4
2234 int
2235 main ()
2236 {
2237 static int test_array [1 - 2 * !(($2) < 0)];
2238 test_array [0] = 0
2239
2240 ;
2241 return 0;
2242 }
2243 _ACEOF
2244 if ac_fn_c_try_compile "$LINENO"; then :
2245 ac_hi=-1 ac_mid=-1
2246 while :; do
2247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2248 /* end confdefs.h. */
2249 $4
2250 int
2251 main ()
2252 {
2253 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2254 test_array [0] = 0
2255
2256 ;
2257 return 0;
2258 }
2259 _ACEOF
2260 if ac_fn_c_try_compile "$LINENO"; then :
2261 ac_lo=$ac_mid; break
2262 else
2263 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2264 if test $ac_mid -le $ac_hi; then
2265 ac_lo= ac_hi=
2266 break
2267 fi
2268 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2269 fi
2270 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2271 done
2272 else
2273 ac_lo= ac_hi=
2274 fi
2275 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2276 fi
2277 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2278 # Binary search between lo and hi bounds.
2279 while test "x$ac_lo" != "x$ac_hi"; do
2280 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2282 /* end confdefs.h. */
2283 $4
2284 int
2285 main ()
2286 {
2287 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2288 test_array [0] = 0
2289
2290 ;
2291 return 0;
2292 }
2293 _ACEOF
2294 if ac_fn_c_try_compile "$LINENO"; then :
2295 ac_hi=$ac_mid
2296 else
2297 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2298 fi
2299 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2300 done
2301 case $ac_lo in #((
2302 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2303 '') ac_retval=1 ;;
2304 esac
2305 else
2306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2307 /* end confdefs.h. */
2308 $4
2309 static long int longval () { return $2; }
2310 static unsigned long int ulongval () { return $2; }
2311 #include <stdio.h>
2312 #include <stdlib.h>
2313 int
2314 main ()
2315 {
2316
2317 FILE *f = fopen ("conftest.val", "w");
2318 if (! f)
2319 return 1;
2320 if (($2) < 0)
2321 {
2322 long int i = longval ();
2323 if (i != ($2))
2324 return 1;
2325 fprintf (f, "%ld", i);
2326 }
2327 else
2328 {
2329 unsigned long int i = ulongval ();
2330 if (i != ($2))
2331 return 1;
2332 fprintf (f, "%lu", i);
2333 }
2334 /* Do not output a trailing newline, as this causes \r\n confusion
2335 on some platforms. */
2336 return ferror (f) || fclose (f) != 0;
2337
2338 ;
2339 return 0;
2340 }
2341 _ACEOF
2342 if ac_fn_c_try_run "$LINENO"; then :
2343 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2344 else
2345 ac_retval=1
2346 fi
2347 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2348 conftest.$ac_objext conftest.beam conftest.$ac_ext
2349 rm -f conftest.val
2350
2351 fi
2352 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2353 return $ac_retval
2354
2355 } # ac_fn_c_compute_int
2356
2357 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2358 # ----------------------------------------------------
2359 # Tries to find if the field MEMBER exists in type AGGR, after including
2360 # INCLUDES, setting cache variable VAR accordingly.
2361 ac_fn_c_check_member ()
2362 {
2363 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2365 $as_echo_n "checking for $2.$3... " >&6; }
2366 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2367 $as_echo_n "(cached) " >&6
2368 else
2369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2370 /* end confdefs.h. */
2371 $5
2372 int
2373 main ()
2374 {
2375 static $2 ac_aggr;
2376 if (ac_aggr.$3)
2377 return 0;
2378 ;
2379 return 0;
2380 }
2381 _ACEOF
2382 if ac_fn_c_try_compile "$LINENO"; then :
2383 eval "$4=yes"
2384 else
2385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2386 /* end confdefs.h. */
2387 $5
2388 int
2389 main ()
2390 {
2391 static $2 ac_aggr;
2392 if (sizeof ac_aggr.$3)
2393 return 0;
2394 ;
2395 return 0;
2396 }
2397 _ACEOF
2398 if ac_fn_c_try_compile "$LINENO"; then :
2399 eval "$4=yes"
2400 else
2401 eval "$4=no"
2402 fi
2403 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2404 fi
2405 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2406 fi
2407 eval ac_res=\$$4
2408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2409 $as_echo "$ac_res" >&6; }
2410 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2411
2412 } # ac_fn_c_check_member
2413
2414 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2415 # -------------------------------------------
2416 # Tests whether TYPE exists after having included INCLUDES, setting cache
2417 # variable VAR accordingly.
2418 ac_fn_c_check_type ()
2419 {
2420 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2422 $as_echo_n "checking for $2... " >&6; }
2423 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2424 $as_echo_n "(cached) " >&6
2425 else
2426 eval "$3=no"
2427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2428 /* end confdefs.h. */
2429 $4
2430 int
2431 main ()
2432 {
2433 if (sizeof ($2))
2434 return 0;
2435 ;
2436 return 0;
2437 }
2438 _ACEOF
2439 if ac_fn_c_try_compile "$LINENO"; then :
2440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2441 /* end confdefs.h. */
2442 $4
2443 int
2444 main ()
2445 {
2446 if (sizeof (($2)))
2447 return 0;
2448 ;
2449 return 0;
2450 }
2451 _ACEOF
2452 if ac_fn_c_try_compile "$LINENO"; then :
2453
2454 else
2455 eval "$3=yes"
2456 fi
2457 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2458 fi
2459 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2460 fi
2461 eval ac_res=\$$3
2462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2463 $as_echo "$ac_res" >&6; }
2464 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2465
2466 } # ac_fn_c_check_type
2467 cat >config.log <<_ACEOF
2468 This file contains any messages produced by compilers while
2469 running configure, to aid debugging if configure makes a mistake.
2470
2471 It was created by $as_me, which was
2472 generated by GNU Autoconf 2.64. Invocation command line was
2473
2474 $ $0 $@
2475
2476 _ACEOF
2477 exec 5>>config.log
2478 {
2479 cat <<_ASUNAME
2480 ## --------- ##
2481 ## Platform. ##
2482 ## --------- ##
2483
2484 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2485 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2486 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2487 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2488 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2489
2490 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2491 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2492
2493 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2494 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2495 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2496 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2497 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2498 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2499 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2500
2501 _ASUNAME
2502
2503 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2504 for as_dir in $PATH
2505 do
2506 IFS=$as_save_IFS
2507 test -z "$as_dir" && as_dir=.
2508 $as_echo "PATH: $as_dir"
2509 done
2510 IFS=$as_save_IFS
2511
2512 } >&5
2513
2514 cat >&5 <<_ACEOF
2515
2516
2517 ## ----------- ##
2518 ## Core tests. ##
2519 ## ----------- ##
2520
2521 _ACEOF
2522
2523
2524 # Keep a trace of the command line.
2525 # Strip out --no-create and --no-recursion so they do not pile up.
2526 # Strip out --silent because we don't want to record it for future runs.
2527 # Also quote any args containing shell meta-characters.
2528 # Make two passes to allow for proper duplicate-argument suppression.
2529 ac_configure_args=
2530 ac_configure_args0=
2531 ac_configure_args1=
2532 ac_must_keep_next=false
2533 for ac_pass in 1 2
2534 do
2535 for ac_arg
2536 do
2537 case $ac_arg in
2538 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2539 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2540 | -silent | --silent | --silen | --sile | --sil)
2541 continue ;;
2542 *\'*)
2543 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2544 esac
2545 case $ac_pass in
2546 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2547 2)
2548 as_fn_append ac_configure_args1 " '$ac_arg'"
2549 if test $ac_must_keep_next = true; then
2550 ac_must_keep_next=false # Got value, back to normal.
2551 else
2552 case $ac_arg in
2553 *=* | --config-cache | -C | -disable-* | --disable-* \
2554 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2555 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2556 | -with-* | --with-* | -without-* | --without-* | --x)
2557 case "$ac_configure_args0 " in
2558 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2559 esac
2560 ;;
2561 -* ) ac_must_keep_next=true ;;
2562 esac
2563 fi
2564 as_fn_append ac_configure_args " '$ac_arg'"
2565 ;;
2566 esac
2567 done
2568 done
2569 { ac_configure_args0=; unset ac_configure_args0;}
2570 { ac_configure_args1=; unset ac_configure_args1;}
2571
2572 # When interrupted or exit'd, cleanup temporary files, and complete
2573 # config.log. We remove comments because anyway the quotes in there
2574 # would cause problems or look ugly.
2575 # WARNING: Use '\'' to represent an apostrophe within the trap.
2576 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2577 trap 'exit_status=$?
2578 # Save into config.log some information that might help in debugging.
2579 {
2580 echo
2581
2582 cat <<\_ASBOX
2583 ## ---------------- ##
2584 ## Cache variables. ##
2585 ## ---------------- ##
2586 _ASBOX
2587 echo
2588 # The following way of writing the cache mishandles newlines in values,
2589 (
2590 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2591 eval ac_val=\$$ac_var
2592 case $ac_val in #(
2593 *${as_nl}*)
2594 case $ac_var in #(
2595 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2596 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2597 esac
2598 case $ac_var in #(
2599 _ | IFS | as_nl) ;; #(
2600 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2601 *) { eval $ac_var=; unset $ac_var;} ;;
2602 esac ;;
2603 esac
2604 done
2605 (set) 2>&1 |
2606 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2607 *${as_nl}ac_space=\ *)
2608 sed -n \
2609 "s/'\''/'\''\\\\'\'''\''/g;
2610 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2611 ;; #(
2612 *)
2613 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2614 ;;
2615 esac |
2616 sort
2617 )
2618 echo
2619
2620 cat <<\_ASBOX
2621 ## ----------------- ##
2622 ## Output variables. ##
2623 ## ----------------- ##
2624 _ASBOX
2625 echo
2626 for ac_var in $ac_subst_vars
2627 do
2628 eval ac_val=\$$ac_var
2629 case $ac_val in
2630 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2631 esac
2632 $as_echo "$ac_var='\''$ac_val'\''"
2633 done | sort
2634 echo
2635
2636 if test -n "$ac_subst_files"; then
2637 cat <<\_ASBOX
2638 ## ------------------- ##
2639 ## File substitutions. ##
2640 ## ------------------- ##
2641 _ASBOX
2642 echo
2643 for ac_var in $ac_subst_files
2644 do
2645 eval ac_val=\$$ac_var
2646 case $ac_val in
2647 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2648 esac
2649 $as_echo "$ac_var='\''$ac_val'\''"
2650 done | sort
2651 echo
2652 fi
2653
2654 if test -s confdefs.h; then
2655 cat <<\_ASBOX
2656 ## ----------- ##
2657 ## confdefs.h. ##
2658 ## ----------- ##
2659 _ASBOX
2660 echo
2661 cat confdefs.h
2662 echo
2663 fi
2664 test "$ac_signal" != 0 &&
2665 $as_echo "$as_me: caught signal $ac_signal"
2666 $as_echo "$as_me: exit $exit_status"
2667 } >&5
2668 rm -f core *.core core.conftest.* &&
2669 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2670 exit $exit_status
2671 ' 0
2672 for ac_signal in 1 2 13 15; do
2673 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2674 done
2675 ac_signal=0
2676
2677 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2678 rm -f -r conftest* confdefs.h
2679
2680 $as_echo "/* confdefs.h */" > confdefs.h
2681
2682 # Predefined preprocessor variables.
2683
2684 cat >>confdefs.h <<_ACEOF
2685 #define PACKAGE_NAME "$PACKAGE_NAME"
2686 _ACEOF
2687
2688 cat >>confdefs.h <<_ACEOF
2689 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2690 _ACEOF
2691
2692 cat >>confdefs.h <<_ACEOF
2693 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2694 _ACEOF
2695
2696 cat >>confdefs.h <<_ACEOF
2697 #define PACKAGE_STRING "$PACKAGE_STRING"
2698 _ACEOF
2699
2700 cat >>confdefs.h <<_ACEOF
2701 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2702 _ACEOF
2703
2704 cat >>confdefs.h <<_ACEOF
2705 #define PACKAGE_URL "$PACKAGE_URL"
2706 _ACEOF
2707
2708
2709 # Let the site file select an alternate cache file if it wants to.
2710 # Prefer an explicitly selected file to automatically selected ones.
2711 ac_site_file1=NONE
2712 ac_site_file2=NONE
2713 if test -n "$CONFIG_SITE"; then
2714 ac_site_file1=$CONFIG_SITE
2715 elif test "x$prefix" != xNONE; then
2716 ac_site_file1=$prefix/share/config.site
2717 ac_site_file2=$prefix/etc/config.site
2718 else
2719 ac_site_file1=$ac_default_prefix/share/config.site
2720 ac_site_file2=$ac_default_prefix/etc/config.site
2721 fi
2722 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2723 do
2724 test "x$ac_site_file" = xNONE && continue
2725 if test -r "$ac_site_file"; then
2726 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2727 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2728 sed 's/^/| /' "$ac_site_file" >&5
2729 . "$ac_site_file"
2730 fi
2731 done
2732
2733 if test -r "$cache_file"; then
2734 # Some versions of bash will fail to source /dev/null (special
2735 # files actually), so we avoid doing that.
2736 if test -f "$cache_file"; then
2737 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2738 $as_echo "$as_me: loading cache $cache_file" >&6;}
2739 case $cache_file in
2740 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2741 *) . "./$cache_file";;
2742 esac
2743 fi
2744 else
2745 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2746 $as_echo "$as_me: creating cache $cache_file" >&6;}
2747 >$cache_file
2748 fi
2749
2750 gl_header_list="$gl_header_list sys/mman.h"
2751 gl_func_list="$gl_func_list mprotect"
2752 gl_func_list="$gl_func_list memchr"
2753 gl_header_list="$gl_header_list stddef.h"
2754 gl_header_list="$gl_header_list stdint.h"
2755 gl_header_list="$gl_header_list wchar.h"
2756 gl_header_list="$gl_header_list string.h"
2757 # Check that the precious variables saved in the cache have kept the same
2758 # value.
2759 ac_cache_corrupted=false
2760 for ac_var in $ac_precious_vars; do
2761 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2762 eval ac_new_set=\$ac_env_${ac_var}_set
2763 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2764 eval ac_new_val=\$ac_env_${ac_var}_value
2765 case $ac_old_set,$ac_new_set in
2766 set,)
2767 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2768 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2769 ac_cache_corrupted=: ;;
2770 ,set)
2771 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2772 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2773 ac_cache_corrupted=: ;;
2774 ,);;
2775 *)
2776 if test "x$ac_old_val" != "x$ac_new_val"; then
2777 # differences in whitespace do not lead to failure.
2778 ac_old_val_w=`echo x $ac_old_val`
2779 ac_new_val_w=`echo x $ac_new_val`
2780 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2781 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2782 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2783 ac_cache_corrupted=:
2784 else
2785 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2786 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2787 eval $ac_var=\$ac_old_val
2788 fi
2789 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2790 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2791 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2792 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2793 fi;;
2794 esac
2795 # Pass precious variables to config.status.
2796 if test "$ac_new_set" = set; then
2797 case $ac_new_val in
2798 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2799 *) ac_arg=$ac_var=$ac_new_val ;;
2800 esac
2801 case " $ac_configure_args " in
2802 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2803 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2804 esac
2805 fi
2806 done
2807 if $ac_cache_corrupted; then
2808 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2809 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2810 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2811 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2812 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2813 fi
2814 ## -------------------- ##
2815 ## Main body of script. ##
2816 ## -------------------- ##
2817
2818 ac_ext=c
2819 ac_cpp='$CPP $CPPFLAGS'
2820 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2821 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2822 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2823
2824
2825
2826
2827
2828 ac_config_headers="$ac_config_headers config.h:config.in"
2829
2830
2831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2832 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2833 # Check whether --enable-maintainer-mode was given.
2834 if test "${enable_maintainer_mode+set}" = set; then :
2835 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2836 else
2837 USE_MAINTAINER_MODE=no
2838 fi
2839
2840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2841 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2842 if test $USE_MAINTAINER_MODE = yes; then
2843 MAINTAINER_MODE_TRUE=
2844 MAINTAINER_MODE_FALSE='#'
2845 else
2846 MAINTAINER_MODE_TRUE='#'
2847 MAINTAINER_MODE_FALSE=
2848 fi
2849
2850 MAINT=$MAINTAINER_MODE_TRUE
2851
2852
2853
2854 ac_ext=c
2855 ac_cpp='$CPP $CPPFLAGS'
2856 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2857 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2858 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2859 if test -n "$ac_tool_prefix"; then
2860 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2861 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2863 $as_echo_n "checking for $ac_word... " >&6; }
2864 if test "${ac_cv_prog_CC+set}" = set; then :
2865 $as_echo_n "(cached) " >&6
2866 else
2867 if test -n "$CC"; then
2868 ac_cv_prog_CC="$CC" # Let the user override the test.
2869 else
2870 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2871 for as_dir in $PATH
2872 do
2873 IFS=$as_save_IFS
2874 test -z "$as_dir" && as_dir=.
2875 for ac_exec_ext in '' $ac_executable_extensions; do
2876 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2877 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2878 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2879 break 2
2880 fi
2881 done
2882 done
2883 IFS=$as_save_IFS
2884
2885 fi
2886 fi
2887 CC=$ac_cv_prog_CC
2888 if test -n "$CC"; then
2889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2890 $as_echo "$CC" >&6; }
2891 else
2892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2893 $as_echo "no" >&6; }
2894 fi
2895
2896
2897 fi
2898 if test -z "$ac_cv_prog_CC"; then
2899 ac_ct_CC=$CC
2900 # Extract the first word of "gcc", so it can be a program name with args.
2901 set dummy gcc; ac_word=$2
2902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2903 $as_echo_n "checking for $ac_word... " >&6; }
2904 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2905 $as_echo_n "(cached) " >&6
2906 else
2907 if test -n "$ac_ct_CC"; then
2908 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2909 else
2910 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2911 for as_dir in $PATH
2912 do
2913 IFS=$as_save_IFS
2914 test -z "$as_dir" && as_dir=.
2915 for ac_exec_ext in '' $ac_executable_extensions; do
2916 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2917 ac_cv_prog_ac_ct_CC="gcc"
2918 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2919 break 2
2920 fi
2921 done
2922 done
2923 IFS=$as_save_IFS
2924
2925 fi
2926 fi
2927 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2928 if test -n "$ac_ct_CC"; then
2929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2930 $as_echo "$ac_ct_CC" >&6; }
2931 else
2932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2933 $as_echo "no" >&6; }
2934 fi
2935
2936 if test "x$ac_ct_CC" = x; then
2937 CC=""
2938 else
2939 case $cross_compiling:$ac_tool_warned in
2940 yes:)
2941 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2942 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2943 ac_tool_warned=yes ;;
2944 esac
2945 CC=$ac_ct_CC
2946 fi
2947 else
2948 CC="$ac_cv_prog_CC"
2949 fi
2950
2951 if test -z "$CC"; then
2952 if test -n "$ac_tool_prefix"; then
2953 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2954 set dummy ${ac_tool_prefix}cc; ac_word=$2
2955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2956 $as_echo_n "checking for $ac_word... " >&6; }
2957 if test "${ac_cv_prog_CC+set}" = set; then :
2958 $as_echo_n "(cached) " >&6
2959 else
2960 if test -n "$CC"; then
2961 ac_cv_prog_CC="$CC" # Let the user override the test.
2962 else
2963 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2964 for as_dir in $PATH
2965 do
2966 IFS=$as_save_IFS
2967 test -z "$as_dir" && as_dir=.
2968 for ac_exec_ext in '' $ac_executable_extensions; do
2969 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2970 ac_cv_prog_CC="${ac_tool_prefix}cc"
2971 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2972 break 2
2973 fi
2974 done
2975 done
2976 IFS=$as_save_IFS
2977
2978 fi
2979 fi
2980 CC=$ac_cv_prog_CC
2981 if test -n "$CC"; then
2982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2983 $as_echo "$CC" >&6; }
2984 else
2985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2986 $as_echo "no" >&6; }
2987 fi
2988
2989
2990 fi
2991 fi
2992 if test -z "$CC"; then
2993 # Extract the first word of "cc", so it can be a program name with args.
2994 set dummy cc; ac_word=$2
2995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2996 $as_echo_n "checking for $ac_word... " >&6; }
2997 if test "${ac_cv_prog_CC+set}" = set; then :
2998 $as_echo_n "(cached) " >&6
2999 else
3000 if test -n "$CC"; then
3001 ac_cv_prog_CC="$CC" # Let the user override the test.
3002 else
3003 ac_prog_rejected=no
3004 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3005 for as_dir in $PATH
3006 do
3007 IFS=$as_save_IFS
3008 test -z "$as_dir" && as_dir=.
3009 for ac_exec_ext in '' $ac_executable_extensions; do
3010 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3011 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3012 ac_prog_rejected=yes
3013 continue
3014 fi
3015 ac_cv_prog_CC="cc"
3016 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3017 break 2
3018 fi
3019 done
3020 done
3021 IFS=$as_save_IFS
3022
3023 if test $ac_prog_rejected = yes; then
3024 # We found a bogon in the path, so make sure we never use it.
3025 set dummy $ac_cv_prog_CC
3026 shift
3027 if test $# != 0; then
3028 # We chose a different compiler from the bogus one.
3029 # However, it has the same basename, so the bogon will be chosen
3030 # first if we set CC to just the basename; use the full file name.
3031 shift
3032 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3033 fi
3034 fi
3035 fi
3036 fi
3037 CC=$ac_cv_prog_CC
3038 if test -n "$CC"; then
3039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3040 $as_echo "$CC" >&6; }
3041 else
3042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3043 $as_echo "no" >&6; }
3044 fi
3045
3046
3047 fi
3048 if test -z "$CC"; then
3049 if test -n "$ac_tool_prefix"; then
3050 for ac_prog in cl.exe
3051 do
3052 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3053 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3055 $as_echo_n "checking for $ac_word... " >&6; }
3056 if test "${ac_cv_prog_CC+set}" = set; then :
3057 $as_echo_n "(cached) " >&6
3058 else
3059 if test -n "$CC"; then
3060 ac_cv_prog_CC="$CC" # Let the user override the test.
3061 else
3062 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3063 for as_dir in $PATH
3064 do
3065 IFS=$as_save_IFS
3066 test -z "$as_dir" && as_dir=.
3067 for ac_exec_ext in '' $ac_executable_extensions; do
3068 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3069 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3070 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3071 break 2
3072 fi
3073 done
3074 done
3075 IFS=$as_save_IFS
3076
3077 fi
3078 fi
3079 CC=$ac_cv_prog_CC
3080 if test -n "$CC"; then
3081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3082 $as_echo "$CC" >&6; }
3083 else
3084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3085 $as_echo "no" >&6; }
3086 fi
3087
3088
3089 test -n "$CC" && break
3090 done
3091 fi
3092 if test -z "$CC"; then
3093 ac_ct_CC=$CC
3094 for ac_prog in cl.exe
3095 do
3096 # Extract the first word of "$ac_prog", so it can be a program name with args.
3097 set dummy $ac_prog; ac_word=$2
3098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3099 $as_echo_n "checking for $ac_word... " >&6; }
3100 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3101 $as_echo_n "(cached) " >&6
3102 else
3103 if test -n "$ac_ct_CC"; then
3104 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3105 else
3106 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3107 for as_dir in $PATH
3108 do
3109 IFS=$as_save_IFS
3110 test -z "$as_dir" && as_dir=.
3111 for ac_exec_ext in '' $ac_executable_extensions; do
3112 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3113 ac_cv_prog_ac_ct_CC="$ac_prog"
3114 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3115 break 2
3116 fi
3117 done
3118 done
3119 IFS=$as_save_IFS
3120
3121 fi
3122 fi
3123 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3124 if test -n "$ac_ct_CC"; then
3125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3126 $as_echo "$ac_ct_CC" >&6; }
3127 else
3128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3129 $as_echo "no" >&6; }
3130 fi
3131
3132
3133 test -n "$ac_ct_CC" && break
3134 done
3135
3136 if test "x$ac_ct_CC" = x; then
3137 CC=""
3138 else
3139 case $cross_compiling:$ac_tool_warned in
3140 yes:)
3141 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3142 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3143 ac_tool_warned=yes ;;
3144 esac
3145 CC=$ac_ct_CC
3146 fi
3147 fi
3148
3149 fi
3150
3151
3152 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3153 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3154 as_fn_error "no acceptable C compiler found in \$PATH
3155 See \`config.log' for more details." "$LINENO" 5; }
3156
3157 # Provide some information about the compiler.
3158 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3159 set X $ac_compile
3160 ac_compiler=$2
3161 for ac_option in --version -v -V -qversion; do
3162 { { ac_try="$ac_compiler $ac_option >&5"
3163 case "(($ac_try" in
3164 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3165 *) ac_try_echo=$ac_try;;
3166 esac
3167 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3168 $as_echo "$ac_try_echo"; } >&5
3169 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3170 ac_status=$?
3171 if test -s conftest.err; then
3172 sed '10a\
3173 ... rest of stderr output deleted ...
3174 10q' conftest.err >conftest.er1
3175 cat conftest.er1 >&5
3176 rm -f conftest.er1 conftest.err
3177 fi
3178 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3179 test $ac_status = 0; }
3180 done
3181
3182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3183 /* end confdefs.h. */
3184
3185 int
3186 main ()
3187 {
3188
3189 ;
3190 return 0;
3191 }
3192 _ACEOF
3193 ac_clean_files_save=$ac_clean_files
3194 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3195 # Try to create an executable without -o first, disregard a.out.
3196 # It will help us diagnose broken compilers, and finding out an intuition
3197 # of exeext.
3198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3199 $as_echo_n "checking for C compiler default output file name... " >&6; }
3200 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3201
3202 # The possible output files:
3203 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3204
3205 ac_rmfiles=
3206 for ac_file in $ac_files
3207 do
3208 case $ac_file in
3209 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3210 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3211 esac
3212 done
3213 rm -f $ac_rmfiles
3214
3215 if { { ac_try="$ac_link_default"
3216 case "(($ac_try" in
3217 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3218 *) ac_try_echo=$ac_try;;
3219 esac
3220 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3221 $as_echo "$ac_try_echo"; } >&5
3222 (eval "$ac_link_default") 2>&5
3223 ac_status=$?
3224 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3225 test $ac_status = 0; }; then :
3226 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3227 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3228 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3229 # so that the user can short-circuit this test for compilers unknown to
3230 # Autoconf.
3231 for ac_file in $ac_files ''
3232 do
3233 test -f "$ac_file" || continue
3234 case $ac_file in
3235 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3236 ;;
3237 [ab].out )
3238 # We found the default executable, but exeext='' is most
3239 # certainly right.
3240 break;;
3241 *.* )
3242 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3243 then :; else
3244 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3245 fi
3246 # We set ac_cv_exeext here because the later test for it is not
3247 # safe: cross compilers may not add the suffix if given an `-o'
3248 # argument, so we may need to know it at that point already.
3249 # Even if this section looks crufty: it has the advantage of
3250 # actually working.
3251 break;;
3252 * )
3253 break;;
3254 esac
3255 done
3256 test "$ac_cv_exeext" = no && ac_cv_exeext=
3257
3258 else
3259 ac_file=''
3260 fi
3261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3262 $as_echo "$ac_file" >&6; }
3263 if test -z "$ac_file"; then :
3264 $as_echo "$as_me: failed program was:" >&5
3265 sed 's/^/| /' conftest.$ac_ext >&5
3266
3267 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3268 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3269 { as_fn_set_status 77
3270 as_fn_error "C compiler cannot create executables
3271 See \`config.log' for more details." "$LINENO" 5; }; }
3272 fi
3273 ac_exeext=$ac_cv_exeext
3274
3275 # Check that the compiler produces executables we can run. If not, either
3276 # the compiler is broken, or we cross compile.
3277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3278 $as_echo_n "checking whether the C compiler works... " >&6; }
3279 # If not cross compiling, check that we can run a simple program.
3280 if test "$cross_compiling" != yes; then
3281 if { ac_try='./$ac_file'
3282 { { case "(($ac_try" in
3283 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3284 *) ac_try_echo=$ac_try;;
3285 esac
3286 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3287 $as_echo "$ac_try_echo"; } >&5
3288 (eval "$ac_try") 2>&5
3289 ac_status=$?
3290 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3291 test $ac_status = 0; }; }; then
3292 cross_compiling=no
3293 else
3294 if test "$cross_compiling" = maybe; then
3295 cross_compiling=yes
3296 else
3297 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3298 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3299 as_fn_error "cannot run C compiled programs.
3300 If you meant to cross compile, use \`--host'.
3301 See \`config.log' for more details." "$LINENO" 5; }
3302 fi
3303 fi
3304 fi
3305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3306 $as_echo "yes" >&6; }
3307
3308 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3309 ac_clean_files=$ac_clean_files_save
3310 # Check that the compiler produces executables we can run. If not, either
3311 # the compiler is broken, or we cross compile.
3312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3313 $as_echo_n "checking whether we are cross compiling... " >&6; }
3314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3315 $as_echo "$cross_compiling" >&6; }
3316
3317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3318 $as_echo_n "checking for suffix of executables... " >&6; }
3319 if { { ac_try="$ac_link"
3320 case "(($ac_try" in
3321 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3322 *) ac_try_echo=$ac_try;;
3323 esac
3324 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3325 $as_echo "$ac_try_echo"; } >&5
3326 (eval "$ac_link") 2>&5
3327 ac_status=$?
3328 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3329 test $ac_status = 0; }; then :
3330 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3331 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3332 # work properly (i.e., refer to `conftest.exe'), while it won't with
3333 # `rm'.
3334 for ac_file in conftest.exe conftest conftest.*; do
3335 test -f "$ac_file" || continue
3336 case $ac_file in
3337 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3338 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3339 break;;
3340 * ) break;;
3341 esac
3342 done
3343 else
3344 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3345 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3346 as_fn_error "cannot compute suffix of executables: cannot compile and link
3347 See \`config.log' for more details." "$LINENO" 5; }
3348 fi
3349 rm -f conftest$ac_cv_exeext
3350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3351 $as_echo "$ac_cv_exeext" >&6; }
3352
3353 rm -f conftest.$ac_ext
3354 EXEEXT=$ac_cv_exeext
3355 ac_exeext=$EXEEXT
3356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3357 $as_echo_n "checking for suffix of object files... " >&6; }
3358 if test "${ac_cv_objext+set}" = set; then :
3359 $as_echo_n "(cached) " >&6
3360 else
3361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3362 /* end confdefs.h. */
3363
3364 int
3365 main ()
3366 {
3367
3368 ;
3369 return 0;
3370 }
3371 _ACEOF
3372 rm -f conftest.o conftest.obj
3373 if { { ac_try="$ac_compile"
3374 case "(($ac_try" in
3375 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3376 *) ac_try_echo=$ac_try;;
3377 esac
3378 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3379 $as_echo "$ac_try_echo"; } >&5
3380 (eval "$ac_compile") 2>&5
3381 ac_status=$?
3382 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3383 test $ac_status = 0; }; then :
3384 for ac_file in conftest.o conftest.obj conftest.*; do
3385 test -f "$ac_file" || continue;
3386 case $ac_file in
3387 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3388 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3389 break;;
3390 esac
3391 done
3392 else
3393 $as_echo "$as_me: failed program was:" >&5
3394 sed 's/^/| /' conftest.$ac_ext >&5
3395
3396 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3397 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3398 as_fn_error "cannot compute suffix of object files: cannot compile
3399 See \`config.log' for more details." "$LINENO" 5; }
3400 fi
3401 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3402 fi
3403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3404 $as_echo "$ac_cv_objext" >&6; }
3405 OBJEXT=$ac_cv_objext
3406 ac_objext=$OBJEXT
3407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3408 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3409 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3410 $as_echo_n "(cached) " >&6
3411 else
3412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3413 /* end confdefs.h. */
3414
3415 int
3416 main ()
3417 {
3418 #ifndef __GNUC__
3419 choke me
3420 #endif
3421
3422 ;
3423 return 0;
3424 }
3425 _ACEOF
3426 if ac_fn_c_try_compile "$LINENO"; then :
3427 ac_compiler_gnu=yes
3428 else
3429 ac_compiler_gnu=no
3430 fi
3431 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3432 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3433
3434 fi
3435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3436 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3437 if test $ac_compiler_gnu = yes; then
3438 GCC=yes
3439 else
3440 GCC=
3441 fi
3442 ac_test_CFLAGS=${CFLAGS+set}
3443 ac_save_CFLAGS=$CFLAGS
3444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3445 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3446 if test "${ac_cv_prog_cc_g+set}" = set; then :
3447 $as_echo_n "(cached) " >&6
3448 else
3449 ac_save_c_werror_flag=$ac_c_werror_flag
3450 ac_c_werror_flag=yes
3451 ac_cv_prog_cc_g=no
3452 CFLAGS="-g"
3453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3454 /* end confdefs.h. */
3455
3456 int
3457 main ()
3458 {
3459
3460 ;
3461 return 0;
3462 }
3463 _ACEOF
3464 if ac_fn_c_try_compile "$LINENO"; then :
3465 ac_cv_prog_cc_g=yes
3466 else
3467 CFLAGS=""
3468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3469 /* end confdefs.h. */
3470
3471 int
3472 main ()
3473 {
3474
3475 ;
3476 return 0;
3477 }
3478 _ACEOF
3479 if ac_fn_c_try_compile "$LINENO"; then :
3480
3481 else
3482 ac_c_werror_flag=$ac_save_c_werror_flag
3483 CFLAGS="-g"
3484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3485 /* end confdefs.h. */
3486
3487 int
3488 main ()
3489 {
3490
3491 ;
3492 return 0;
3493 }
3494 _ACEOF
3495 if ac_fn_c_try_compile "$LINENO"; then :
3496 ac_cv_prog_cc_g=yes
3497 fi
3498 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3499 fi
3500 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3501 fi
3502 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3503 ac_c_werror_flag=$ac_save_c_werror_flag
3504 fi
3505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3506 $as_echo "$ac_cv_prog_cc_g" >&6; }
3507 if test "$ac_test_CFLAGS" = set; then
3508 CFLAGS=$ac_save_CFLAGS
3509 elif test $ac_cv_prog_cc_g = yes; then
3510 if test "$GCC" = yes; then
3511 CFLAGS="-g -O2"
3512 else
3513 CFLAGS="-g"
3514 fi
3515 else
3516 if test "$GCC" = yes; then
3517 CFLAGS="-O2"
3518 else
3519 CFLAGS=
3520 fi
3521 fi
3522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3523 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3524 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3525 $as_echo_n "(cached) " >&6
3526 else
3527 ac_cv_prog_cc_c89=no
3528 ac_save_CC=$CC
3529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3530 /* end confdefs.h. */
3531 #include <stdarg.h>
3532 #include <stdio.h>
3533 #include <sys/types.h>
3534 #include <sys/stat.h>
3535 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3536 struct buf { int x; };
3537 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3538 static char *e (p, i)
3539 char **p;
3540 int i;
3541 {
3542 return p[i];
3543 }
3544 static char *f (char * (*g) (char **, int), char **p, ...)
3545 {
3546 char *s;
3547 va_list v;
3548 va_start (v,p);
3549 s = g (p, va_arg (v,int));
3550 va_end (v);
3551 return s;
3552 }
3553
3554 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3555 function prototypes and stuff, but not '\xHH' hex character constants.
3556 These don't provoke an error unfortunately, instead are silently treated
3557 as 'x'. The following induces an error, until -std is added to get
3558 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3559 array size at least. It's necessary to write '\x00'==0 to get something
3560 that's true only with -std. */
3561 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3562
3563 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3564 inside strings and character constants. */
3565 #define FOO(x) 'x'
3566 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3567
3568 int test (int i, double x);
3569 struct s1 {int (*f) (int a);};
3570 struct s2 {int (*f) (double a);};
3571 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3572 int argc;
3573 char **argv;
3574 int
3575 main ()
3576 {
3577 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3578 ;
3579 return 0;
3580 }
3581 _ACEOF
3582 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3583 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3584 do
3585 CC="$ac_save_CC $ac_arg"
3586 if ac_fn_c_try_compile "$LINENO"; then :
3587 ac_cv_prog_cc_c89=$ac_arg
3588 fi
3589 rm -f core conftest.err conftest.$ac_objext
3590 test "x$ac_cv_prog_cc_c89" != "xno" && break
3591 done
3592 rm -f conftest.$ac_ext
3593 CC=$ac_save_CC
3594
3595 fi
3596 # AC_CACHE_VAL
3597 case "x$ac_cv_prog_cc_c89" in
3598 x)
3599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3600 $as_echo "none needed" >&6; } ;;
3601 xno)
3602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3603 $as_echo "unsupported" >&6; } ;;
3604 *)
3605 CC="$CC $ac_cv_prog_cc_c89"
3606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3607 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3608 esac
3609 if test "x$ac_cv_prog_cc_c89" != xno; then :
3610
3611 fi
3612
3613 ac_ext=c
3614 ac_cpp='$CPP $CPPFLAGS'
3615 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3616 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3617 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3618
3619 ac_aux_dir=
3620 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3621 for ac_t in install-sh install.sh shtool; do
3622 if test -f "$ac_dir/$ac_t"; then
3623 ac_aux_dir=$ac_dir
3624 ac_install_sh="$ac_aux_dir/$ac_t -c"
3625 break 2
3626 fi
3627 done
3628 done
3629 if test -z "$ac_aux_dir"; then
3630 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3631 fi
3632
3633 # These three variables are undocumented and unsupported,
3634 # and are intended to be withdrawn in a future Autoconf release.
3635 # They can cause serious problems if a builder's source tree is in a directory
3636 # whose full name contains unusual characters.
3637 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3638 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3639 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3640
3641
3642 # Make sure we can run config.sub.
3643 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3644 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3645
3646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3647 $as_echo_n "checking build system type... " >&6; }
3648 if test "${ac_cv_build+set}" = set; then :
3649 $as_echo_n "(cached) " >&6
3650 else
3651 ac_build_alias=$build_alias
3652 test "x$ac_build_alias" = x &&
3653 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3654 test "x$ac_build_alias" = x &&
3655 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3656 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3657 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3658
3659 fi
3660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3661 $as_echo "$ac_cv_build" >&6; }
3662 case $ac_cv_build in
3663 *-*-*) ;;
3664 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3665 esac
3666 build=$ac_cv_build
3667 ac_save_IFS=$IFS; IFS='-'
3668 set x $ac_cv_build
3669 shift
3670 build_cpu=$1
3671 build_vendor=$2
3672 shift; shift
3673 # Remember, the first character of IFS is used to create $*,
3674 # except with old shells:
3675 build_os=$*
3676 IFS=$ac_save_IFS
3677 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3678
3679
3680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3681 $as_echo_n "checking host system type... " >&6; }
3682 if test "${ac_cv_host+set}" = set; then :
3683 $as_echo_n "(cached) " >&6
3684 else
3685 if test "x$host_alias" = x; then
3686 ac_cv_host=$ac_cv_build
3687 else
3688 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3689 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3690 fi
3691
3692 fi
3693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3694 $as_echo "$ac_cv_host" >&6; }
3695 case $ac_cv_host in
3696 *-*-*) ;;
3697 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3698 esac
3699 host=$ac_cv_host
3700 ac_save_IFS=$IFS; IFS='-'
3701 set x $ac_cv_host
3702 shift
3703 host_cpu=$1
3704 host_vendor=$2
3705 shift; shift
3706 # Remember, the first character of IFS is used to create $*,
3707 # except with old shells:
3708 host_os=$*
3709 IFS=$ac_save_IFS
3710 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3711
3712
3713
3714 ac_ext=c
3715 ac_cpp='$CPP $CPPFLAGS'
3716 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3717 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3718 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3720 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3721 # On Suns, sometimes $CPP names a directory.
3722 if test -n "$CPP" && test -d "$CPP"; then
3723 CPP=
3724 fi
3725 if test -z "$CPP"; then
3726 if test "${ac_cv_prog_CPP+set}" = set; then :
3727 $as_echo_n "(cached) " >&6
3728 else
3729 # Double quotes because CPP needs to be expanded
3730 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3731 do
3732 ac_preproc_ok=false
3733 for ac_c_preproc_warn_flag in '' yes
3734 do
3735 # Use a header file that comes with gcc, so configuring glibc
3736 # with a fresh cross-compiler works.
3737 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3738 # <limits.h> exists even on freestanding compilers.
3739 # On the NeXT, cc -E runs the code through the compiler's parser,
3740 # not just through cpp. "Syntax error" is here to catch this case.
3741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3742 /* end confdefs.h. */
3743 #ifdef __STDC__
3744 # include <limits.h>
3745 #else
3746 # include <assert.h>
3747 #endif
3748 Syntax error
3749 _ACEOF
3750 if ac_fn_c_try_cpp "$LINENO"; then :
3751
3752 else
3753 # Broken: fails on valid input.
3754 continue
3755 fi
3756 rm -f conftest.err conftest.$ac_ext
3757
3758 # OK, works on sane cases. Now check whether nonexistent headers
3759 # can be detected and how.
3760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3761 /* end confdefs.h. */
3762 #include <ac_nonexistent.h>
3763 _ACEOF
3764 if ac_fn_c_try_cpp "$LINENO"; then :
3765 # Broken: success on invalid input.
3766 continue
3767 else
3768 # Passes both tests.
3769 ac_preproc_ok=:
3770 break
3771 fi
3772 rm -f conftest.err conftest.$ac_ext
3773
3774 done
3775 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3776 rm -f conftest.err conftest.$ac_ext
3777 if $ac_preproc_ok; then :
3778 break
3779 fi
3780
3781 done
3782 ac_cv_prog_CPP=$CPP
3783
3784 fi
3785 CPP=$ac_cv_prog_CPP
3786 else
3787 ac_cv_prog_CPP=$CPP
3788 fi
3789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3790 $as_echo "$CPP" >&6; }
3791 ac_preproc_ok=false
3792 for ac_c_preproc_warn_flag in '' yes
3793 do
3794 # Use a header file that comes with gcc, so configuring glibc
3795 # with a fresh cross-compiler works.
3796 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3797 # <limits.h> exists even on freestanding compilers.
3798 # On the NeXT, cc -E runs the code through the compiler's parser,
3799 # not just through cpp. "Syntax error" is here to catch this case.
3800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3801 /* end confdefs.h. */
3802 #ifdef __STDC__
3803 # include <limits.h>
3804 #else
3805 # include <assert.h>
3806 #endif
3807 Syntax error
3808 _ACEOF
3809 if ac_fn_c_try_cpp "$LINENO"; then :
3810
3811 else
3812 # Broken: fails on valid input.
3813 continue
3814 fi
3815 rm -f conftest.err conftest.$ac_ext
3816
3817 # OK, works on sane cases. Now check whether nonexistent headers
3818 # can be detected and how.
3819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3820 /* end confdefs.h. */
3821 #include <ac_nonexistent.h>
3822 _ACEOF
3823 if ac_fn_c_try_cpp "$LINENO"; then :
3824 # Broken: success on invalid input.
3825 continue
3826 else
3827 # Passes both tests.
3828 ac_preproc_ok=:
3829 break
3830 fi
3831 rm -f conftest.err conftest.$ac_ext
3832
3833 done
3834 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3835 rm -f conftest.err conftest.$ac_ext
3836 if $ac_preproc_ok; then :
3837
3838 else
3839 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3840 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3841 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3842 See \`config.log' for more details." "$LINENO" 5; }
3843 fi
3844
3845 ac_ext=c
3846 ac_cpp='$CPP $CPPFLAGS'
3847 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3848 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3849 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3850
3851
3852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3853 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3854 if test "${ac_cv_path_GREP+set}" = set; then :
3855 $as_echo_n "(cached) " >&6
3856 else
3857 if test -z "$GREP"; then
3858 ac_path_GREP_found=false
3859 # Loop through the user's path and test for each of PROGNAME-LIST
3860 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3861 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3862 do
3863 IFS=$as_save_IFS
3864 test -z "$as_dir" && as_dir=.
3865 for ac_prog in grep ggrep; do
3866 for ac_exec_ext in '' $ac_executable_extensions; do
3867 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3868 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3869 # Check for GNU ac_path_GREP and select it if it is found.
3870 # Check for GNU $ac_path_GREP
3871 case `"$ac_path_GREP" --version 2>&1` in
3872 *GNU*)
3873 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3874 *)
3875 ac_count=0
3876 $as_echo_n 0123456789 >"conftest.in"
3877 while :
3878 do
3879 cat "conftest.in" "conftest.in" >"conftest.tmp"
3880 mv "conftest.tmp" "conftest.in"
3881 cp "conftest.in" "conftest.nl"
3882 $as_echo 'GREP' >> "conftest.nl"
3883 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3884 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3885 as_fn_arith $ac_count + 1 && ac_count=$as_val
3886 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3887 # Best one so far, save it but keep looking for a better one
3888 ac_cv_path_GREP="$ac_path_GREP"
3889 ac_path_GREP_max=$ac_count
3890 fi
3891 # 10*(2^10) chars as input seems more than enough
3892 test $ac_count -gt 10 && break
3893 done
3894 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3895 esac
3896
3897 $ac_path_GREP_found && break 3
3898 done
3899 done
3900 done
3901 IFS=$as_save_IFS
3902 if test -z "$ac_cv_path_GREP"; then
3903 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3904 fi
3905 else
3906 ac_cv_path_GREP=$GREP
3907 fi
3908
3909 fi
3910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3911 $as_echo "$ac_cv_path_GREP" >&6; }
3912 GREP="$ac_cv_path_GREP"
3913
3914
3915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3916 $as_echo_n "checking for egrep... " >&6; }
3917 if test "${ac_cv_path_EGREP+set}" = set; then :
3918 $as_echo_n "(cached) " >&6
3919 else
3920 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3921 then ac_cv_path_EGREP="$GREP -E"
3922 else
3923 if test -z "$EGREP"; then
3924 ac_path_EGREP_found=false
3925 # Loop through the user's path and test for each of PROGNAME-LIST
3926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3927 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3928 do
3929 IFS=$as_save_IFS
3930 test -z "$as_dir" && as_dir=.
3931 for ac_prog in egrep; do
3932 for ac_exec_ext in '' $ac_executable_extensions; do
3933 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3934 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3935 # Check for GNU ac_path_EGREP and select it if it is found.
3936 # Check for GNU $ac_path_EGREP
3937 case `"$ac_path_EGREP" --version 2>&1` in
3938 *GNU*)
3939 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3940 *)
3941 ac_count=0
3942 $as_echo_n 0123456789 >"conftest.in"
3943 while :
3944 do
3945 cat "conftest.in" "conftest.in" >"conftest.tmp"
3946 mv "conftest.tmp" "conftest.in"
3947 cp "conftest.in" "conftest.nl"
3948 $as_echo 'EGREP' >> "conftest.nl"
3949 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3950 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3951 as_fn_arith $ac_count + 1 && ac_count=$as_val
3952 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3953 # Best one so far, save it but keep looking for a better one
3954 ac_cv_path_EGREP="$ac_path_EGREP"
3955 ac_path_EGREP_max=$ac_count
3956 fi
3957 # 10*(2^10) chars as input seems more than enough
3958 test $ac_count -gt 10 && break
3959 done
3960 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3961 esac
3962
3963 $ac_path_EGREP_found && break 3
3964 done
3965 done
3966 done
3967 IFS=$as_save_IFS
3968 if test -z "$ac_cv_path_EGREP"; then
3969 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3970 fi
3971 else
3972 ac_cv_path_EGREP=$EGREP
3973 fi
3974
3975 fi
3976 fi
3977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3978 $as_echo "$ac_cv_path_EGREP" >&6; }
3979 EGREP="$ac_cv_path_EGREP"
3980
3981
3982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3983 $as_echo_n "checking for ANSI C header files... " >&6; }
3984 if test "${ac_cv_header_stdc+set}" = set; then :
3985 $as_echo_n "(cached) " >&6
3986 else
3987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3988 /* end confdefs.h. */
3989 #include <stdlib.h>
3990 #include <stdarg.h>
3991 #include <string.h>
3992 #include <float.h>
3993
3994 int
3995 main ()
3996 {
3997
3998 ;
3999 return 0;
4000 }
4001 _ACEOF
4002 if ac_fn_c_try_compile "$LINENO"; then :
4003 ac_cv_header_stdc=yes
4004 else
4005 ac_cv_header_stdc=no
4006 fi
4007 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4008
4009 if test $ac_cv_header_stdc = yes; then
4010 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4012 /* end confdefs.h. */
4013 #include <string.h>
4014
4015 _ACEOF
4016 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4017 $EGREP "memchr" >/dev/null 2>&1; then :
4018
4019 else
4020 ac_cv_header_stdc=no
4021 fi
4022 rm -f conftest*
4023
4024 fi
4025
4026 if test $ac_cv_header_stdc = yes; then
4027 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4029 /* end confdefs.h. */
4030 #include <stdlib.h>
4031
4032 _ACEOF
4033 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4034 $EGREP "free" >/dev/null 2>&1; then :
4035
4036 else
4037 ac_cv_header_stdc=no
4038 fi
4039 rm -f conftest*
4040
4041 fi
4042
4043 if test $ac_cv_header_stdc = yes; then
4044 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4045 if test "$cross_compiling" = yes; then :
4046 :
4047 else
4048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4049 /* end confdefs.h. */
4050 #include <ctype.h>
4051 #include <stdlib.h>
4052 #if ((' ' & 0x0FF) == 0x020)
4053 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4054 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4055 #else
4056 # define ISLOWER(c) \
4057 (('a' <= (c) && (c) <= 'i') \
4058 || ('j' <= (c) && (c) <= 'r') \
4059 || ('s' <= (c) && (c) <= 'z'))
4060 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4061 #endif
4062
4063 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4064 int
4065 main ()
4066 {
4067 int i;
4068 for (i = 0; i < 256; i++)
4069 if (XOR (islower (i), ISLOWER (i))
4070 || toupper (i) != TOUPPER (i))
4071 return 2;
4072 return 0;
4073 }
4074 _ACEOF
4075 if ac_fn_c_try_run "$LINENO"; then :
4076
4077 else
4078 ac_cv_header_stdc=no
4079 fi
4080 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4081 conftest.$ac_objext conftest.beam conftest.$ac_ext
4082 fi
4083
4084 fi
4085 fi
4086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4087 $as_echo "$ac_cv_header_stdc" >&6; }
4088 if test $ac_cv_header_stdc = yes; then
4089
4090 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4091
4092 fi
4093
4094 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4095 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4096 inttypes.h stdint.h unistd.h
4097 do :
4098 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4099 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4100 "
4101 eval as_val=\$$as_ac_Header
4102 if test "x$as_val" = x""yes; then :
4103 cat >>confdefs.h <<_ACEOF
4104 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4105 _ACEOF
4106
4107 fi
4108
4109 done
4110
4111
4112
4113
4114
4115 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4116 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4117 MINIX=yes
4118 else
4119 MINIX=
4120 fi
4121
4122
4123 if test "$MINIX" = yes; then
4124
4125 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4126
4127
4128 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4129
4130
4131 $as_echo "#define _MINIX 1" >>confdefs.h
4132
4133 fi
4134
4135 case "$host_os" in
4136 hpux*)
4137
4138 $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
4139
4140 ;;
4141 esac
4142
4143
4144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4145 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4146 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4147 $as_echo_n "(cached) " >&6
4148 else
4149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4150 /* end confdefs.h. */
4151
4152 # define __EXTENSIONS__ 1
4153 $ac_includes_default
4154 int
4155 main ()
4156 {
4157
4158 ;
4159 return 0;
4160 }
4161 _ACEOF
4162 if ac_fn_c_try_compile "$LINENO"; then :
4163 ac_cv_safe_to_define___extensions__=yes
4164 else
4165 ac_cv_safe_to_define___extensions__=no
4166 fi
4167 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4168 fi
4169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4170 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4171 test $ac_cv_safe_to_define___extensions__ = yes &&
4172 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4173
4174 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4175
4176 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4177
4178 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4179
4180 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4181
4182
4183 if test -n "$ac_tool_prefix"; then
4184 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4185 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4187 $as_echo_n "checking for $ac_word... " >&6; }
4188 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4189 $as_echo_n "(cached) " >&6
4190 else
4191 if test -n "$RANLIB"; then
4192 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4193 else
4194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4195 for as_dir in $PATH
4196 do
4197 IFS=$as_save_IFS
4198 test -z "$as_dir" && as_dir=.
4199 for ac_exec_ext in '' $ac_executable_extensions; do
4200 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4201 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4202 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4203 break 2
4204 fi
4205 done
4206 done
4207 IFS=$as_save_IFS
4208
4209 fi
4210 fi
4211 RANLIB=$ac_cv_prog_RANLIB
4212 if test -n "$RANLIB"; then
4213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4214 $as_echo "$RANLIB" >&6; }
4215 else
4216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4217 $as_echo "no" >&6; }
4218 fi
4219
4220
4221 fi
4222 if test -z "$ac_cv_prog_RANLIB"; then
4223 ac_ct_RANLIB=$RANLIB
4224 # Extract the first word of "ranlib", so it can be a program name with args.
4225 set dummy ranlib; ac_word=$2
4226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4227 $as_echo_n "checking for $ac_word... " >&6; }
4228 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4229 $as_echo_n "(cached) " >&6
4230 else
4231 if test -n "$ac_ct_RANLIB"; then
4232 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4233 else
4234 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4235 for as_dir in $PATH
4236 do
4237 IFS=$as_save_IFS
4238 test -z "$as_dir" && as_dir=.
4239 for ac_exec_ext in '' $ac_executable_extensions; do
4240 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4241 ac_cv_prog_ac_ct_RANLIB="ranlib"
4242 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4243 break 2
4244 fi
4245 done
4246 done
4247 IFS=$as_save_IFS
4248
4249 fi
4250 fi
4251 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4252 if test -n "$ac_ct_RANLIB"; then
4253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4254 $as_echo "$ac_ct_RANLIB" >&6; }
4255 else
4256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4257 $as_echo "no" >&6; }
4258 fi
4259
4260 if test "x$ac_ct_RANLIB" = x; then
4261 RANLIB=":"
4262 else
4263 case $cross_compiling:$ac_tool_warned in
4264 yes:)
4265 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4266 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4267 ac_tool_warned=yes ;;
4268 esac
4269 RANLIB=$ac_ct_RANLIB
4270 fi
4271 else
4272 RANLIB="$ac_cv_prog_RANLIB"
4273 fi
4274
4275
4276
4277
4278
4279
4280
4281
4282
4283 # Code from module arg-nonnull:
4284 # Code from module c++defs:
4285 # Code from module extensions:
4286
4287 # Code from module include_next:
4288 # Code from module memchr:
4289 # Code from module memmem:
4290 # Code from module memmem-simple:
4291 # Code from module multiarch:
4292 # Code from module stddef:
4293 # Code from module stdint:
4294 # Code from module string:
4295 # Code from module warn-on-use:
4296 # Code from module wchar:
4297
4298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4299 $as_echo_n "checking target system type... " >&6; }
4300 if test "${ac_cv_target+set}" = set; then :
4301 $as_echo_n "(cached) " >&6
4302 else
4303 if test "x$target_alias" = x; then
4304 ac_cv_target=$ac_cv_host
4305 else
4306 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4307 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4308 fi
4309
4310 fi
4311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4312 $as_echo "$ac_cv_target" >&6; }
4313 case $ac_cv_target in
4314 *-*-*) ;;
4315 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4316 esac
4317 target=$ac_cv_target
4318 ac_save_IFS=$IFS; IFS='-'
4319 set x $ac_cv_target
4320 shift
4321 target_cpu=$1
4322 target_vendor=$2
4323 shift; shift
4324 # Remember, the first character of IFS is used to create $*,
4325 # except with old shells:
4326 target_os=$*
4327 IFS=$ac_save_IFS
4328 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4329
4330
4331 # The aliases save the names the user supplied, while $host etc.
4332 # will get canonicalized.
4333 test -n "$target_alias" &&
4334 test "$program_prefix$program_suffix$program_transform_name" = \
4335 NONENONEs,x,x, &&
4336 program_prefix=${target_alias}-
4337
4338 # The tests for host and target for $enable_largefile require
4339 # canonical names.
4340
4341
4342
4343 # As the $enable_largefile decision depends on --enable-plugins we must set it
4344 # even in directories otherwise not depending on the $plugins option.
4345
4346
4347 # Check whether --enable-plugins was given.
4348 if test "${enable_plugins+set}" = set; then :
4349 enableval=$enable_plugins; case "${enableval}" in
4350 yes | "") plugins=yes ;;
4351 no) plugins=no ;;
4352 *) plugins=yes ;;
4353 esac
4354 else
4355 plugins=no
4356 fi
4357
4358
4359
4360 case "${host}" in
4361 sparc-*-solaris*|i[3-7]86-*-solaris*)
4362 # On native 32bit sparc and ia32 solaris, large-file and procfs support
4363 # are mutually exclusive; and without procfs support, the bfd/ elf module
4364 # cannot provide certain routines such as elfcore_write_prpsinfo
4365 # or elfcore_write_prstatus. So unless the user explicitly requested
4366 # large-file support through the --enable-largefile switch, disable
4367 # large-file support in favor of procfs support.
4368 test "${target}" = "${host}" -a "x$plugins" = xno \
4369 && : ${enable_largefile="no"}
4370 ;;
4371 esac
4372
4373 # Check whether --enable-largefile was given.
4374 if test "${enable_largefile+set}" = set; then :
4375 enableval=$enable_largefile;
4376 fi
4377
4378 if test "$enable_largefile" != no; then
4379
4380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
4381 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
4382 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
4383 $as_echo_n "(cached) " >&6
4384 else
4385 ac_cv_sys_largefile_CC=no
4386 if test "$GCC" != yes; then
4387 ac_save_CC=$CC
4388 while :; do
4389 # IRIX 6.2 and later do not support large files by default,
4390 # so use the C compiler's -n32 option if that helps.
4391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4392 /* end confdefs.h. */
4393 #include <sys/types.h>
4394 /* Check that off_t can represent 2**63 - 1 correctly.
4395 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4396 since some C++ compilers masquerading as C compilers
4397 incorrectly reject 9223372036854775807. */
4398 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4399 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4400 && LARGE_OFF_T % 2147483647 == 1)
4401 ? 1 : -1];
4402 int
4403 main ()
4404 {
4405
4406 ;
4407 return 0;
4408 }
4409 _ACEOF
4410 if ac_fn_c_try_compile "$LINENO"; then :
4411 break
4412 fi
4413 rm -f core conftest.err conftest.$ac_objext
4414 CC="$CC -n32"
4415 if ac_fn_c_try_compile "$LINENO"; then :
4416 ac_cv_sys_largefile_CC=' -n32'; break
4417 fi
4418 rm -f core conftest.err conftest.$ac_objext
4419 break
4420 done
4421 CC=$ac_save_CC
4422 rm -f conftest.$ac_ext
4423 fi
4424 fi
4425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
4426 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
4427 if test "$ac_cv_sys_largefile_CC" != no; then
4428 CC=$CC$ac_cv_sys_largefile_CC
4429 fi
4430
4431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
4432 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
4433 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
4434 $as_echo_n "(cached) " >&6
4435 else
4436 while :; do
4437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4438 /* end confdefs.h. */
4439 #include <sys/types.h>
4440 /* Check that off_t can represent 2**63 - 1 correctly.
4441 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4442 since some C++ compilers masquerading as C compilers
4443 incorrectly reject 9223372036854775807. */
4444 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4445 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4446 && LARGE_OFF_T % 2147483647 == 1)
4447 ? 1 : -1];
4448 int
4449 main ()
4450 {
4451
4452 ;
4453 return 0;
4454 }
4455 _ACEOF
4456 if ac_fn_c_try_compile "$LINENO"; then :
4457 ac_cv_sys_file_offset_bits=no; break
4458 fi
4459 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4461 /* end confdefs.h. */
4462 #define _FILE_OFFSET_BITS 64
4463 #include <sys/types.h>
4464 /* Check that off_t can represent 2**63 - 1 correctly.
4465 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4466 since some C++ compilers masquerading as C compilers
4467 incorrectly reject 9223372036854775807. */
4468 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4469 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4470 && LARGE_OFF_T % 2147483647 == 1)
4471 ? 1 : -1];
4472 int
4473 main ()
4474 {
4475
4476 ;
4477 return 0;
4478 }
4479 _ACEOF
4480 if ac_fn_c_try_compile "$LINENO"; then :
4481 ac_cv_sys_file_offset_bits=64; break
4482 fi
4483 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4484 ac_cv_sys_file_offset_bits=unknown
4485 break
4486 done
4487 fi
4488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
4489 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
4490 case $ac_cv_sys_file_offset_bits in #(
4491 no | unknown) ;;
4492 *)
4493 cat >>confdefs.h <<_ACEOF
4494 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
4495 _ACEOF
4496 ;;
4497 esac
4498 rm -rf conftest*
4499 if test $ac_cv_sys_file_offset_bits = unknown; then
4500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
4501 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
4502 if test "${ac_cv_sys_large_files+set}" = set; then :
4503 $as_echo_n "(cached) " >&6
4504 else
4505 while :; do
4506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4507 /* end confdefs.h. */
4508 #include <sys/types.h>
4509 /* Check that off_t can represent 2**63 - 1 correctly.
4510 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4511 since some C++ compilers masquerading as C compilers
4512 incorrectly reject 9223372036854775807. */
4513 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4514 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4515 && LARGE_OFF_T % 2147483647 == 1)
4516 ? 1 : -1];
4517 int
4518 main ()
4519 {
4520
4521 ;
4522 return 0;
4523 }
4524 _ACEOF
4525 if ac_fn_c_try_compile "$LINENO"; then :
4526 ac_cv_sys_large_files=no; break
4527 fi
4528 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4530 /* end confdefs.h. */
4531 #define _LARGE_FILES 1
4532 #include <sys/types.h>
4533 /* Check that off_t can represent 2**63 - 1 correctly.
4534 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4535 since some C++ compilers masquerading as C compilers
4536 incorrectly reject 9223372036854775807. */
4537 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4538 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4539 && LARGE_OFF_T % 2147483647 == 1)
4540 ? 1 : -1];
4541 int
4542 main ()
4543 {
4544
4545 ;
4546 return 0;
4547 }
4548 _ACEOF
4549 if ac_fn_c_try_compile "$LINENO"; then :
4550 ac_cv_sys_large_files=1; break
4551 fi
4552 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4553 ac_cv_sys_large_files=unknown
4554 break
4555 done
4556 fi
4557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
4558 $as_echo "$ac_cv_sys_large_files" >&6; }
4559 case $ac_cv_sys_large_files in #(
4560 no | unknown) ;;
4561 *)
4562 cat >>confdefs.h <<_ACEOF
4563 #define _LARGE_FILES $ac_cv_sys_large_files
4564 _ACEOF
4565 ;;
4566 esac
4567 rm -rf conftest*
4568 fi
4569 fi
4570
4571
4572
4573
4574
4575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${CC-cc} option to accept ANSI C" >&5
4576 $as_echo_n "checking for ${CC-cc} option to accept ANSI C... " >&6; }
4577 if test "${am_cv_prog_cc_stdc+set}" = set; then :
4578 $as_echo_n "(cached) " >&6
4579 else
4580 am_cv_prog_cc_stdc=no
4581 ac_save_CC="$CC"
4582 # Don't try gcc -ansi; that turns off useful extensions and
4583 # breaks some systems' header files.
4584 # AIX -qlanglvl=ansi
4585 # Ultrix and OSF/1 -std1
4586 # HP-UX 10.20 and later -Ae
4587 # HP-UX older versions -Aa -D_HPUX_SOURCE
4588 # SVR4 -Xc -D__EXTENSIONS__
4589 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4590 do
4591 CC="$ac_save_CC $ac_arg"
4592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4593 /* end confdefs.h. */
4594 #include <stdarg.h>
4595 #include <stdio.h>
4596 #include <sys/types.h>
4597 #include <sys/stat.h>
4598 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4599 struct buf { int x; };
4600 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4601 static char *e (p, i)
4602 char **p;
4603 int i;
4604 {
4605 return p[i];
4606 }
4607 static char *f (char * (*g) (char **, int), char **p, ...)
4608 {
4609 char *s;
4610 va_list v;
4611 va_start (v,p);
4612 s = g (p, va_arg (v,int));
4613 va_end (v);
4614 return s;
4615 }
4616 int test (int i, double x);
4617 struct s1 {int (*f) (int a);};
4618 struct s2 {int (*f) (double a);};
4619 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4620 int argc;
4621 char **argv;
4622
4623 int
4624 main ()
4625 {
4626
4627 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4628
4629 ;
4630 return 0;
4631 }
4632 _ACEOF
4633 if ac_fn_c_try_compile "$LINENO"; then :
4634 am_cv_prog_cc_stdc="$ac_arg"; break
4635 fi
4636 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4637 done
4638 CC="$ac_save_CC"
4639
4640 fi
4641
4642 if test -z "$am_cv_prog_cc_stdc"; then
4643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4644 $as_echo "none needed" >&6; }
4645 else
4646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_stdc" >&5
4647 $as_echo "$am_cv_prog_cc_stdc" >&6; }
4648 fi
4649 case "x$am_cv_prog_cc_stdc" in
4650 x|xno) ;;
4651 *) CC="$CC $am_cv_prog_cc_stdc" ;;
4652 esac
4653
4654
4655 ac_aux_dir=
4656 for ac_dir in .. "$srcdir"/..; do
4657 for ac_t in install-sh install.sh shtool; do
4658 if test -f "$ac_dir/$ac_t"; then
4659 ac_aux_dir=$ac_dir
4660 ac_install_sh="$ac_aux_dir/$ac_t -c"
4661 break 2
4662 fi
4663 done
4664 done
4665 if test -z "$ac_aux_dir"; then
4666 as_fn_error "cannot find install-sh, install.sh, or shtool in .. \"$srcdir\"/.." "$LINENO" 5
4667 fi
4668
4669 # These three variables are undocumented and unsupported,
4670 # and are intended to be withdrawn in a future Autoconf release.
4671 # They can cause serious problems if a builder's source tree is in a directory
4672 # whose full name contains unusual characters.
4673 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
4674 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
4675 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
4676
4677
4678
4679
4680 # Dependency checking.
4681 rm -rf .tst 2>/dev/null
4682 mkdir .tst 2>/dev/null
4683 if test -d .tst; then
4684 am__leading_dot=.
4685 else
4686 am__leading_dot=_
4687 fi
4688 rmdir .tst 2>/dev/null
4689
4690 DEPDIR="${am__leading_dot}deps"
4691
4692 ac_config_commands="$ac_config_commands depdir"
4693
4694
4695 depcc="$CC" am_compiler_list=
4696
4697 am_depcomp=$ac_aux_dir/depcomp
4698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4699 $as_echo_n "checking dependency style of $depcc... " >&6; }
4700 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4701 $as_echo_n "(cached) " >&6
4702 else
4703 if test -f "$am_depcomp"; then
4704 # We make a subdir and do the tests there. Otherwise we can end up
4705 # making bogus files that we don't know about and never remove. For
4706 # instance it was reported that on HP-UX the gcc test will end up
4707 # making a dummy file named `D' -- because `-MD' means `put the output
4708 # in D'.
4709 mkdir conftest.dir
4710 # Copy depcomp to subdir because otherwise we won't find it if we're
4711 # using a relative directory.
4712 cp "$am_depcomp" conftest.dir
4713 cd conftest.dir
4714 # We will build objects and dependencies in a subdirectory because
4715 # it helps to detect inapplicable dependency modes. For instance
4716 # both Tru64's cc and ICC support -MD to output dependencies as a
4717 # side effect of compilation, but ICC will put the dependencies in
4718 # the current directory while Tru64 will put them in the object
4719 # directory.
4720 mkdir sub
4721
4722 am_cv_CC_dependencies_compiler_type=none
4723 if test "$am_compiler_list" = ""; then
4724 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4725 fi
4726 for depmode in $am_compiler_list; do
4727 if test $depmode = none; then break; fi
4728
4729 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4730 # Setup a source with many dependencies, because some compilers
4731 # like to wrap large dependency lists on column 80 (with \), and
4732 # we should not choose a depcomp mode which is confused by this.
4733 #
4734 # We need to recreate these files for each test, as the compiler may
4735 # overwrite some of them when testing with obscure command lines.
4736 # This happens at least with the AIX C compiler.
4737 : > sub/conftest.c
4738 for i in 1 2 3 4 5 6; do
4739 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4740 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4741 # Solaris 8's {/usr,}/bin/sh.
4742 touch sub/conftst$i.h
4743 done
4744 echo "include sub/conftest.Po" > confmf
4745
4746 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4747 # mode. It turns out that the SunPro C++ compiler does not properly
4748 # handle `-M -o', and we need to detect this.
4749 depcmd="depmode=$depmode \
4750 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4751 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4752 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4753 echo "| $depcmd" | sed -e 's/ */ /g' >&5
4754 if env $depcmd > conftest.err 2>&1 &&
4755 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4756 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4757 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4758 # icc doesn't choke on unknown options, it will just issue warnings
4759 # or remarks (even with -Werror). So we grep stderr for any message
4760 # that says an option was ignored or not supported.
4761 # When given -MP, icc 7.0 and 7.1 complain thusly:
4762 # icc: Command line warning: ignoring option '-M'; no argument required
4763 # The diagnosis changed in icc 8.0:
4764 # icc: Command line remark: option '-MP' not supported
4765 if (grep 'ignoring option' conftest.err ||
4766 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4767 am_cv_CC_dependencies_compiler_type=$depmode
4768 $as_echo "$as_me:$LINENO: success" >&5
4769 break
4770 fi
4771 fi
4772 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4773 sed -e 's/^/| /' < conftest.err >&5
4774 done
4775
4776 cd ..
4777 rm -rf conftest.dir
4778 else
4779 am_cv_CC_dependencies_compiler_type=none
4780 fi
4781
4782 fi
4783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4784 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4785 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4786 then as_fn_error "no usable dependency style found" "$LINENO" 5
4787 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4788
4789 fi
4790
4791
4792 # Check for the 'make' the user wants to use.
4793 for ac_prog in make
4794 do
4795 # Extract the first word of "$ac_prog", so it can be a program name with args.
4796 set dummy $ac_prog; ac_word=$2
4797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4798 $as_echo_n "checking for $ac_word... " >&6; }
4799 if test "${ac_cv_prog_MAKE+set}" = set; then :
4800 $as_echo_n "(cached) " >&6
4801 else
4802 if test -n "$MAKE"; then
4803 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4804 else
4805 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4806 for as_dir in $PATH
4807 do
4808 IFS=$as_save_IFS
4809 test -z "$as_dir" && as_dir=.
4810 for ac_exec_ext in '' $ac_executable_extensions; do
4811 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4812 ac_cv_prog_MAKE="$ac_prog"
4813 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4814 break 2
4815 fi
4816 done
4817 done
4818 IFS=$as_save_IFS
4819
4820 fi
4821 fi
4822 MAKE=$ac_cv_prog_MAKE
4823 if test -n "$MAKE"; then
4824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4825 $as_echo "$MAKE" >&6; }
4826 else
4827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4828 $as_echo "no" >&6; }
4829 fi
4830
4831
4832 test -n "$MAKE" && break
4833 done
4834
4835 MAKE_IS_GNU=
4836 case "`$MAKE --version 2>&1 | sed 1q`" in
4837 *GNU*)
4838 MAKE_IS_GNU=yes
4839 ;;
4840 esac
4841 if test "$MAKE_IS_GNU" = yes; then
4842 GMAKE_TRUE=
4843 GMAKE_FALSE='#'
4844 else
4845 GMAKE_TRUE='#'
4846 GMAKE_FALSE=
4847 fi
4848
4849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4850 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4851 set x ${MAKE-make}
4852 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4853 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4854 $as_echo_n "(cached) " >&6
4855 else
4856 cat >conftest.make <<\_ACEOF
4857 SHELL = /bin/sh
4858 all:
4859 @echo '@@@%%%=$(MAKE)=@@@%%%'
4860 _ACEOF
4861 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4862 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4863 *@@@%%%=?*=@@@%%%*)
4864 eval ac_cv_prog_make_${ac_make}_set=yes;;
4865 *)
4866 eval ac_cv_prog_make_${ac_make}_set=no;;
4867 esac
4868 rm -f conftest.make
4869 fi
4870 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4872 $as_echo "yes" >&6; }
4873 SET_MAKE=
4874 else
4875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4876 $as_echo "no" >&6; }
4877 SET_MAKE="MAKE=${MAKE-make}"
4878 fi
4879
4880
4881
4882 CONFIG_OBS=
4883 CONFIG_DEPS=
4884 CONFIG_SRCS=
4885 ENABLE_CFLAGS=
4886
4887 CONFIG_ALL=
4888 CONFIG_CLEAN=
4889 CONFIG_INSTALL=
4890 CONFIG_UNINSTALL=
4891
4892 # If we haven't got the data from the intl directory,
4893 # assume NLS is disabled.
4894 USE_NLS=no
4895 LIBINTL=
4896 LIBINTL_DEP=
4897 INCINTL=
4898 XGETTEXT=
4899 GMSGFMT=
4900 POSUB=
4901
4902 if test -f ../intl/config.intl; then
4903 . ../intl/config.intl
4904 fi
4905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4906 $as_echo_n "checking whether NLS is requested... " >&6; }
4907 if test x"$USE_NLS" != xyes; then
4908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4909 $as_echo "no" >&6; }
4910 else
4911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4912 $as_echo "yes" >&6; }
4913
4914 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4915
4916
4917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4918 $as_echo_n "checking for catalogs to be installed... " >&6; }
4919 # Look for .po and .gmo files in the source directory.
4920 CATALOGS=
4921 XLINGUAS=
4922 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4923 # If there aren't any .gmo files the shell will give us the
4924 # literal string "../path/to/srcdir/po/*.gmo" which has to be
4925 # weeded out.
4926 case "$cat" in *\**)
4927 continue;;
4928 esac
4929 # The quadruple backslash is collapsed to a double backslash
4930 # by the backticks, then collapsed again by the double quotes,
4931 # leaving us with one backslash in the sed expression (right
4932 # before the dot that mustn't act as a wildcard).
4933 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4934 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4935 # The user is allowed to set LINGUAS to a list of languages to
4936 # install catalogs for. If it's empty that means "all of them."
4937 if test "x$LINGUAS" = x; then
4938 CATALOGS="$CATALOGS $cat"
4939 XLINGUAS="$XLINGUAS $lang"
4940 else
4941 case "$LINGUAS" in *$lang*)
4942 CATALOGS="$CATALOGS $cat"
4943 XLINGUAS="$XLINGUAS $lang"
4944 ;;
4945 esac
4946 fi
4947 done
4948 LINGUAS="$XLINGUAS"
4949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4950 $as_echo "$LINGUAS" >&6; }
4951
4952
4953 DATADIRNAME=share
4954
4955 INSTOBJEXT=.mo
4956
4957 GENCAT=gencat
4958
4959 CATOBJEXT=.gmo
4960
4961 fi
4962
4963 localedir='${datadir}/locale'
4964
4965
4966 if test x"$USE_NLS" = xyes; then
4967 CONFIG_ALL="$CONFIG_ALL all-po"
4968 CONFIG_CLEAN="$CONFIG_CLEAN clean-po"
4969 CONFIG_INSTALL="$CONFIG_INSTALL install-po"
4970 CONFIG_UNINSTALL="$CONFIG_UNINSTALL uninstall-po"
4971 fi
4972
4973
4974
4975
4976
4977 LIBC_FATAL_STDERR_=1
4978 export LIBC_FATAL_STDERR_
4979
4980
4981
4982
4983
4984 for ac_header in $gl_header_list
4985 do :
4986 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4987 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4988 eval as_val=\$$as_ac_Header
4989 if test "x$as_val" = x""yes; then :
4990 cat >>confdefs.h <<_ACEOF
4991 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4992 _ACEOF
4993
4994 fi
4995
4996 done
4997
4998
4999
5000
5001
5002
5003
5004
5005
5006 for ac_func in $gl_func_list
5007 do :
5008 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5009 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5010 eval as_val=\$$as_ac_var
5011 if test "x$as_val" = x""yes; then :
5012 cat >>confdefs.h <<_ACEOF
5013 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5014 _ACEOF
5015
5016 fi
5017 done
5018
5019
5020
5021
5022
5023
5024 GNULIB_MEMCHR=0;
5025 GNULIB_MEMMEM=0;
5026 GNULIB_MEMPCPY=0;
5027 GNULIB_MEMRCHR=0;
5028 GNULIB_RAWMEMCHR=0;
5029 GNULIB_STPCPY=0;
5030 GNULIB_STPNCPY=0;
5031 GNULIB_STRCHRNUL=0;
5032 GNULIB_STRDUP=0;
5033 GNULIB_STRNCAT=0;
5034 GNULIB_STRNDUP=0;
5035 GNULIB_STRNLEN=0;
5036 GNULIB_STRPBRK=0;
5037 GNULIB_STRSEP=0;
5038 GNULIB_STRSTR=0;
5039 GNULIB_STRCASESTR=0;
5040 GNULIB_STRTOK_R=0;
5041 GNULIB_MBSLEN=0;
5042 GNULIB_MBSNLEN=0;
5043 GNULIB_MBSCHR=0;
5044 GNULIB_MBSRCHR=0;
5045 GNULIB_MBSSTR=0;
5046 GNULIB_MBSCASECMP=0;
5047 GNULIB_MBSNCASECMP=0;
5048 GNULIB_MBSPCASECMP=0;
5049 GNULIB_MBSCASESTR=0;
5050 GNULIB_MBSCSPN=0;
5051 GNULIB_MBSPBRK=0;
5052 GNULIB_MBSSPN=0;
5053 GNULIB_MBSSEP=0;
5054 GNULIB_MBSTOK_R=0;
5055 GNULIB_STRERROR=0;
5056 GNULIB_STRSIGNAL=0;
5057 GNULIB_STRVERSCMP=0;
5058 HAVE_MBSLEN=0;
5059 HAVE_MEMCHR=1;
5060 HAVE_DECL_MEMMEM=1;
5061 HAVE_MEMPCPY=1;
5062 HAVE_DECL_MEMRCHR=1;
5063 HAVE_RAWMEMCHR=1;
5064 HAVE_STPCPY=1;
5065 HAVE_STPNCPY=1;
5066 HAVE_STRCHRNUL=1;
5067 HAVE_DECL_STRDUP=1;
5068 HAVE_DECL_STRNDUP=1;
5069 HAVE_DECL_STRNLEN=1;
5070 HAVE_STRPBRK=1;
5071 HAVE_STRSEP=1;
5072 HAVE_STRCASESTR=1;
5073 HAVE_DECL_STRTOK_R=1;
5074 HAVE_DECL_STRSIGNAL=1;
5075 HAVE_STRVERSCMP=1;
5076 REPLACE_MEMCHR=0;
5077 REPLACE_MEMMEM=0;
5078 REPLACE_STPNCPY=0;
5079 REPLACE_STRDUP=0;
5080 REPLACE_STRSTR=0;
5081 REPLACE_STRCASESTR=0;
5082 REPLACE_STRERROR=0;
5083 REPLACE_STRNCAT=0;
5084 REPLACE_STRNDUP=0;
5085 REPLACE_STRNLEN=0;
5086 REPLACE_STRSIGNAL=0;
5087 REPLACE_STRTOK_R=0;
5088 UNDEFINE_STRTOK_R=0;
5089
5090
5091
5092
5093
5094
5095
5096
5097
5098
5099
5100
5101
5102 # Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
5103 # fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
5104 # irrelevant for anonymous mappings.
5105 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
5106 if test "x$ac_cv_func_mmap" = x""yes; then :
5107 gl_have_mmap=yes
5108 else
5109 gl_have_mmap=no
5110 fi
5111
5112
5113 # Try to allow MAP_ANONYMOUS.
5114 gl_have_mmap_anonymous=no
5115 if test $gl_have_mmap = yes; then
5116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANONYMOUS" >&5
5117 $as_echo_n "checking for MAP_ANONYMOUS... " >&6; }
5118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5119 /* end confdefs.h. */
5120
5121 #include <sys/mman.h>
5122 #ifdef MAP_ANONYMOUS
5123 I cant identify this map.
5124 #endif
5125
5126 _ACEOF
5127 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5128 $EGREP "I cant identify this map." >/dev/null 2>&1; then :
5129 gl_have_mmap_anonymous=yes
5130 fi
5131 rm -f conftest*
5132
5133 if test $gl_have_mmap_anonymous != yes; then
5134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5135 /* end confdefs.h. */
5136
5137 #include <sys/mman.h>
5138 #ifdef MAP_ANON
5139 I cant identify this map.
5140 #endif
5141
5142 _ACEOF
5143 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5144 $EGREP "I cant identify this map." >/dev/null 2>&1; then :
5145
5146 $as_echo "#define MAP_ANONYMOUS MAP_ANON" >>confdefs.h
5147
5148 gl_have_mmap_anonymous=yes
5149 fi
5150 rm -f conftest*
5151
5152 fi
5153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_have_mmap_anonymous" >&5
5154 $as_echo "$gl_have_mmap_anonymous" >&6; }
5155 if test $gl_have_mmap_anonymous = yes; then
5156
5157 $as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
5158
5159 fi
5160 fi
5161
5162
5163 :
5164
5165
5166
5167
5168
5169
5170 :
5171
5172
5173
5174
5175
5176
5177
5178
5179 :
5180
5181
5182
5183
5184
5185 if test $ac_cv_func_memchr = yes; then
5186 # Detect platform-specific bugs in some versions of glibc:
5187 # memchr should not dereference anything with length 0
5188 # http://bugzilla.redhat.com/499689
5189 # memchr should not dereference overestimated length after a match
5190 # http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521737
5191 # http://sourceware.org/bugzilla/show_bug.cgi?id=10162
5192 # Assume that memchr works on platforms that lack mprotect.
5193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memchr works" >&5
5194 $as_echo_n "checking whether memchr works... " >&6; }
5195 if test "${gl_cv_func_memchr_works+set}" = set; then :
5196 $as_echo_n "(cached) " >&6
5197 else
5198 if test "$cross_compiling" = yes; then :
5199 gl_cv_func_memchr_works="guessing no"
5200 else
5201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5202 /* end confdefs.h. */
5203
5204 #include <string.h>
5205 #if HAVE_SYS_MMAN_H
5206 # include <fcntl.h>
5207 # include <unistd.h>
5208 # include <sys/types.h>
5209 # include <sys/mman.h>
5210 # ifndef MAP_FILE
5211 # define MAP_FILE 0
5212 # endif
5213 #endif
5214
5215 int
5216 main ()
5217 {
5218
5219 char *fence = NULL;
5220 #if HAVE_SYS_MMAN_H && HAVE_MPROTECT
5221 # if HAVE_MAP_ANONYMOUS
5222 const int flags = MAP_ANONYMOUS | MAP_PRIVATE;
5223 const int fd = -1;
5224 # else /* !HAVE_MAP_ANONYMOUS */
5225 const int flags = MAP_FILE | MAP_PRIVATE;
5226 int fd = open ("/dev/zero", O_RDONLY, 0666);
5227 if (fd >= 0)
5228 # endif
5229 {
5230 int pagesize = getpagesize ();
5231 char *two_pages =
5232 (char *) mmap (NULL, 2 * pagesize, PROT_READ | PROT_WRITE,
5233 flags, fd, 0);
5234 if (two_pages != (char *)(-1)
5235 && mprotect (two_pages + pagesize, pagesize, PROT_NONE) == 0)
5236 fence = two_pages + pagesize;
5237 }
5238 #endif
5239 if (fence)
5240 {
5241 if (memchr (fence, 0, 0))
5242 return 1;
5243 strcpy (fence - 9, "12345678");
5244 if (memchr (fence - 9, 0, 79) != fence - 1)
5245 return 2;
5246 }
5247 return 0;
5248
5249 ;
5250 return 0;
5251 }
5252 _ACEOF
5253 if ac_fn_c_try_run "$LINENO"; then :
5254 gl_cv_func_memchr_works=yes
5255 else
5256 gl_cv_func_memchr_works=no
5257 fi
5258 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5259 conftest.$ac_objext conftest.beam conftest.$ac_ext
5260 fi
5261
5262 fi
5263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memchr_works" >&5
5264 $as_echo "$gl_cv_func_memchr_works" >&6; }
5265 if test "$gl_cv_func_memchr_works" != yes; then
5266 REPLACE_MEMCHR=1
5267 fi
5268 else
5269 HAVE_MEMCHR=0
5270 fi
5271 if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then
5272
5273
5274
5275
5276
5277
5278
5279
5280 gl_LIBOBJS="$gl_LIBOBJS memchr.$ac_objext"
5281
5282
5283 for ac_header in bp-sym.h
5284 do :
5285 ac_fn_c_check_header_mongrel "$LINENO" "bp-sym.h" "ac_cv_header_bp_sym_h" "$ac_includes_default"
5286 if test "x$ac_cv_header_bp_sym_h" = x""yes; then :
5287 cat >>confdefs.h <<_ACEOF
5288 #define HAVE_BP_SYM_H 1
5289 _ACEOF
5290
5291 fi
5292
5293 done
5294
5295
5296 fi
5297
5298
5299 ac_fn_c_check_decl "$LINENO" "memmem" "ac_cv_have_decl_memmem" "$ac_includes_default"
5300 if test "x$ac_cv_have_decl_memmem" = x""yes; then :
5301 ac_have_decl=1
5302 else
5303 ac_have_decl=0
5304 fi
5305
5306 cat >>confdefs.h <<_ACEOF
5307 #define HAVE_DECL_MEMMEM $ac_have_decl
5308 _ACEOF
5309
5310
5311
5312
5313
5314
5315
5316
5317
5318
5319
5320
5321
5322
5323 for ac_func in memmem
5324 do :
5325 ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem"
5326 if test "x$ac_cv_func_memmem" = x""yes; then :
5327 cat >>confdefs.h <<_ACEOF
5328 #define HAVE_MEMMEM 1
5329 _ACEOF
5330
5331 else
5332
5333 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
5334
5335 fi
5336 done
5337
5338
5339
5340 :
5341
5342
5343
5344
5345
5346 if test $ac_cv_have_decl_memmem = no; then
5347 HAVE_DECL_MEMMEM=0
5348 fi
5349 :
5350
5351
5352 gl_cv_c_multiarch=no
5353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5354 /* end confdefs.h. */
5355 #ifndef __APPLE_CC__
5356 not a universal capable compiler
5357 #endif
5358 typedef int dummy;
5359
5360 _ACEOF
5361 if ac_fn_c_try_compile "$LINENO"; then :
5362
5363 arch=
5364 prev=
5365 for word in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do
5366 if test -n "$prev"; then
5367 case $word in
5368 i?86 | x86_64 | ppc | ppc64)
5369 if test -z "$arch" || test "$arch" = "$word"; then
5370 arch="$word"
5371 else
5372 gl_cv_c_multiarch=yes
5373 fi
5374 ;;
5375 esac
5376 prev=
5377 else
5378 if test "x$word" = "x-arch"; then
5379 prev=arch
5380 fi
5381 fi
5382 done
5383
5384 fi
5385 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5386 if test $gl_cv_c_multiarch = yes; then
5387
5388 $as_echo "#define AA_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
5389
5390 APPLE_UNIVERSAL_BUILD=1
5391 else
5392 APPLE_UNIVERSAL_BUILD=0
5393 fi
5394
5395
5396
5397 REPLACE_NULL=0;
5398 HAVE_WCHAR_T=1;
5399 STDDEF_H='';
5400
5401
5402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
5403 $as_echo_n "checking for wchar_t... " >&6; }
5404 if test "${gt_cv_c_wchar_t+set}" = set; then :
5405 $as_echo_n "(cached) " >&6
5406 else
5407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5408 /* end confdefs.h. */
5409 #include <stddef.h>
5410 wchar_t foo = (wchar_t)'\0';
5411 int
5412 main ()
5413 {
5414
5415 ;
5416 return 0;
5417 }
5418 _ACEOF
5419 if ac_fn_c_try_compile "$LINENO"; then :
5420 gt_cv_c_wchar_t=yes
5421 else
5422 gt_cv_c_wchar_t=no
5423 fi
5424 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5425 fi
5426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
5427 $as_echo "$gt_cv_c_wchar_t" >&6; }
5428 if test $gt_cv_c_wchar_t = yes; then
5429
5430 $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h
5431
5432 fi
5433
5434
5435
5436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5
5437 $as_echo_n "checking whether the preprocessor supports include_next... " >&6; }
5438 if test "${gl_cv_have_include_next+set}" = set; then :
5439 $as_echo_n "(cached) " >&6
5440 else
5441 rm -rf conftestd1a conftestd1b conftestd2
5442 mkdir conftestd1a conftestd1b conftestd2
5443 cat <<EOF > conftestd1a/conftest.h
5444 #define DEFINED_IN_CONFTESTD1
5445 #include_next <conftest.h>
5446 #ifdef DEFINED_IN_CONFTESTD2
5447 int foo;
5448 #else
5449 #error "include_next doesn't work"
5450 #endif
5451 EOF
5452 cat <<EOF > conftestd1b/conftest.h
5453 #define DEFINED_IN_CONFTESTD1
5454 #include <stdio.h>
5455 #include_next <conftest.h>
5456 #ifdef DEFINED_IN_CONFTESTD2
5457 int foo;
5458 #else
5459 #error "include_next doesn't work"
5460 #endif
5461 EOF
5462 cat <<EOF > conftestd2/conftest.h
5463 #ifndef DEFINED_IN_CONFTESTD1
5464 #error "include_next test doesn't work"
5465 #endif
5466 #define DEFINED_IN_CONFTESTD2
5467 EOF
5468 gl_save_CPPFLAGS="$CPPFLAGS"
5469 CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2"
5470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5471 /* end confdefs.h. */
5472 #include <conftest.h>
5473 _ACEOF
5474 if ac_fn_c_try_compile "$LINENO"; then :
5475 gl_cv_have_include_next=yes
5476 else
5477 CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2"
5478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5479 /* end confdefs.h. */
5480 #include <conftest.h>
5481 _ACEOF
5482 if ac_fn_c_try_compile "$LINENO"; then :
5483 gl_cv_have_include_next=buggy
5484 else
5485 gl_cv_have_include_next=no
5486 fi
5487 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5488
5489 fi
5490 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5491 CPPFLAGS="$gl_save_CPPFLAGS"
5492 rm -rf conftestd1a conftestd1b conftestd2
5493
5494 fi
5495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5
5496 $as_echo "$gl_cv_have_include_next" >&6; }
5497 PRAGMA_SYSTEM_HEADER=
5498 if test $gl_cv_have_include_next = yes; then
5499 INCLUDE_NEXT=include_next
5500 INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
5501 if test -n "$GCC"; then
5502 PRAGMA_SYSTEM_HEADER='#pragma GCC system_header'
5503 fi
5504 else
5505 if test $gl_cv_have_include_next = buggy; then
5506 INCLUDE_NEXT=include
5507 INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next
5508 else
5509 INCLUDE_NEXT=include
5510 INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include
5511 fi
5512 fi
5513
5514
5515
5516
5517
5518
5519
5520
5521
5522
5523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
5524 $as_echo_n "checking for long long int... " >&6; }
5525 if test "${ac_cv_type_long_long_int+set}" = set; then :
5526 $as_echo_n "(cached) " >&6
5527 else
5528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5529 /* end confdefs.h. */
5530
5531 /* For now, do not test the preprocessor; as of 2007 there are too many
5532 implementations with broken preprocessors. Perhaps this can
5533 be revisited in 2012. In the meantime, code should not expect
5534 #if to work with literals wider than 32 bits. */
5535 /* Test literals. */
5536 long long int ll = 9223372036854775807ll;
5537 long long int nll = -9223372036854775807LL;
5538 unsigned long long int ull = 18446744073709551615ULL;
5539 /* Test constant expressions. */
5540 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
5541 ? 1 : -1)];
5542 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
5543 ? 1 : -1)];
5544 int i = 63;
5545 int
5546 main ()
5547 {
5548 /* Test availability of runtime routines for shift and division. */
5549 long long int llmax = 9223372036854775807ll;
5550 unsigned long long int ullmax = 18446744073709551615ull;
5551 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
5552 | (llmax / ll) | (llmax % ll)
5553 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
5554 | (ullmax / ull) | (ullmax % ull));
5555 ;
5556 return 0;
5557 }
5558
5559 _ACEOF
5560 if ac_fn_c_try_link "$LINENO"; then :
5561 if test "$cross_compiling" = yes; then :
5562 ac_cv_type_long_long_int=yes
5563 else
5564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5565 /* end confdefs.h. */
5566 #include <limits.h>
5567 #ifndef LLONG_MAX
5568 # define HALF \
5569 (1LL << (sizeof (long long int) * CHAR_BIT - 2))
5570 # define LLONG_MAX (HALF - 1 + HALF)
5571 #endif
5572 int
5573 main ()
5574 {
5575 long long int n = 1;
5576 int i;
5577 for (i = 0; ; i++)
5578 {
5579 long long int m = n << i;
5580 if (m >> i != n)
5581 return 1;
5582 if (LLONG_MAX / 2 < m)
5583 break;
5584 }
5585 return 0;
5586 ;
5587 return 0;
5588 }
5589 _ACEOF
5590 if ac_fn_c_try_run "$LINENO"; then :
5591 ac_cv_type_long_long_int=yes
5592 else
5593 ac_cv_type_long_long_int=no
5594 fi
5595 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5596 conftest.$ac_objext conftest.beam conftest.$ac_ext
5597 fi
5598
5599 else
5600 ac_cv_type_long_long_int=no
5601 fi
5602 rm -f core conftest.err conftest.$ac_objext \
5603 conftest$ac_exeext conftest.$ac_ext
5604 fi
5605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
5606 $as_echo "$ac_cv_type_long_long_int" >&6; }
5607 if test $ac_cv_type_long_long_int = yes; then
5608
5609 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
5610
5611 fi
5612
5613
5614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
5615 $as_echo_n "checking for unsigned long long int... " >&6; }
5616 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
5617 $as_echo_n "(cached) " >&6
5618 else
5619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5620 /* end confdefs.h. */
5621
5622 /* For now, do not test the preprocessor; as of 2007 there are too many
5623 implementations with broken preprocessors. Perhaps this can
5624 be revisited in 2012. In the meantime, code should not expect
5625 #if to work with literals wider than 32 bits. */
5626 /* Test literals. */
5627 long long int ll = 9223372036854775807ll;
5628 long long int nll = -9223372036854775807LL;
5629 unsigned long long int ull = 18446744073709551615ULL;
5630 /* Test constant expressions. */
5631 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
5632 ? 1 : -1)];
5633 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
5634 ? 1 : -1)];
5635 int i = 63;
5636 int
5637 main ()
5638 {
5639 /* Test availability of runtime routines for shift and division. */
5640 long long int llmax = 9223372036854775807ll;
5641 unsigned long long int ullmax = 18446744073709551615ull;
5642 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
5643 | (llmax / ll) | (llmax % ll)
5644 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
5645 | (ullmax / ull) | (ullmax % ull));
5646 ;
5647 return 0;
5648 }
5649
5650 _ACEOF
5651 if ac_fn_c_try_link "$LINENO"; then :
5652 ac_cv_type_unsigned_long_long_int=yes
5653 else
5654 ac_cv_type_unsigned_long_long_int=no
5655 fi
5656 rm -f core conftest.err conftest.$ac_objext \
5657 conftest$ac_exeext conftest.$ac_ext
5658 fi
5659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
5660 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
5661 if test $ac_cv_type_unsigned_long_long_int = yes; then
5662
5663 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
5664
5665 fi
5666
5667
5668
5669
5670
5671
5672
5673
5674
5675
5676
5677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
5678 $as_echo_n "checking for C/C++ restrict keyword... " >&6; }
5679 if test "${ac_cv_c_restrict+set}" = set; then :
5680 $as_echo_n "(cached) " >&6
5681 else
5682 ac_cv_c_restrict=no
5683 # The order here caters to the fact that C++ does not require restrict.
5684 for ac_kw in __restrict __restrict__ _Restrict restrict; do
5685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5686 /* end confdefs.h. */
5687 typedef int * int_ptr;
5688 int foo (int_ptr $ac_kw ip) {
5689 return ip[0];
5690 }
5691 int
5692 main ()
5693 {
5694 int s[1];
5695 int * $ac_kw t = s;
5696 t[0] = 0;
5697 return foo(t)
5698 ;
5699 return 0;
5700 }
5701 _ACEOF
5702 if ac_fn_c_try_compile "$LINENO"; then :
5703 ac_cv_c_restrict=$ac_kw
5704 fi
5705 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5706 test "$ac_cv_c_restrict" != no && break
5707 done
5708
5709 fi
5710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
5711 $as_echo "$ac_cv_c_restrict" >&6; }
5712
5713 case $ac_cv_c_restrict in
5714 restrict) ;;
5715 no) $as_echo "#define restrict /**/" >>confdefs.h
5716 ;;
5717 *) cat >>confdefs.h <<_ACEOF
5718 #define restrict $ac_cv_c_restrict
5719 _ACEOF
5720 ;;
5721 esac
5722
5723
5724
5725
5726
5727
5728
5729
5730
5731
5732
5733
5734
5735 :
5736
5737
5738
5739
5740
5741
5742
5743 if test $gl_cv_have_include_next = yes; then
5744 gl_cv_next_string_h='<'string.h'>'
5745 else
5746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <string.h>" >&5
5747 $as_echo_n "checking absolute name of <string.h>... " >&6; }
5748 if test "${gl_cv_next_string_h+set}" = set; then :
5749 $as_echo_n "(cached) " >&6
5750 else
5751
5752 if test $ac_cv_header_string_h = yes; then
5753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5754 /* end confdefs.h. */
5755 #include <string.h>
5756
5757 _ACEOF
5758 case "$host_os" in
5759 aix*) gl_absname_cpp="$ac_cpp -C" ;;
5760 *) gl_absname_cpp="$ac_cpp" ;;
5761 esac
5762 gl_cv_next_string_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
5763 sed -n '\#/string.h#{
5764 s#.*"\(.*/string.h\)".*#\1#
5765 s#^/[^/]#//&#
5766 p
5767 q
5768 }'`'"'
5769 else
5770 gl_cv_next_string_h='<'string.h'>'
5771 fi
5772
5773 fi
5774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_string_h" >&5
5775 $as_echo "$gl_cv_next_string_h" >&6; }
5776 fi
5777 NEXT_STRING_H=$gl_cv_next_string_h
5778
5779 if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
5780 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
5781 gl_next_as_first_directive='<'string.h'>'
5782 else
5783 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
5784 gl_next_as_first_directive=$gl_cv_next_string_h
5785 fi
5786 NEXT_AS_FIRST_DIRECTIVE_STRING_H=$gl_next_as_first_directive
5787
5788
5789
5790
5791
5792 for gl_func in memmem mempcpy memrchr rawmemchr stpcpy stpncpy strchrnul strdup strncat strndup strnlen strpbrk strsep strcasestr strtok_r strsignal strverscmp; do
5793 as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
5794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
5795 $as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
5796 if { as_var=$as_gl_Symbol; eval "test \"\${$as_var+set}\" = set"; }; then :
5797 $as_echo_n "(cached) " >&6
5798 else
5799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5800 /* end confdefs.h. */
5801 #include <string.h>
5802
5803 int
5804 main ()
5805 {
5806 #undef $gl_func
5807 (void) $gl_func;
5808 ;
5809 return 0;
5810 }
5811 _ACEOF
5812 if ac_fn_c_try_compile "$LINENO"; then :
5813 eval "$as_gl_Symbol=yes"
5814 else
5815 eval "$as_gl_Symbol=no"
5816 fi
5817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5818 fi
5819 eval ac_res=\$$as_gl_Symbol
5820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5821 $as_echo "$ac_res" >&6; }
5822 eval as_val=\$$as_gl_Symbol
5823 if test "x$as_val" = x""yes; then :
5824 cat >>confdefs.h <<_ACEOF
5825 #define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
5826 _ACEOF
5827
5828 eval ac_cv_have_decl_$gl_func=yes
5829 fi
5830 done
5831
5832
5833
5834 GNULIB_BTOWC=0;
5835 GNULIB_WCTOB=0;
5836 GNULIB_MBSINIT=0;
5837 GNULIB_MBRTOWC=0;
5838 GNULIB_MBRLEN=0;
5839 GNULIB_MBSRTOWCS=0;
5840 GNULIB_MBSNRTOWCS=0;
5841 GNULIB_WCRTOMB=0;
5842 GNULIB_WCSRTOMBS=0;
5843 GNULIB_WCSNRTOMBS=0;
5844 GNULIB_WCWIDTH=0;
5845 HAVE_BTOWC=1;
5846 HAVE_MBSINIT=1;
5847 HAVE_MBRTOWC=1;
5848 HAVE_MBRLEN=1;
5849 HAVE_MBSRTOWCS=1;
5850 HAVE_MBSNRTOWCS=1;
5851 HAVE_WCRTOMB=1;
5852 HAVE_WCSRTOMBS=1;
5853 HAVE_WCSNRTOMBS=1;
5854 HAVE_DECL_WCTOB=1;
5855 HAVE_DECL_WCWIDTH=1;
5856 REPLACE_MBSTATE_T=0;
5857 REPLACE_BTOWC=0;
5858 REPLACE_WCTOB=0;
5859 REPLACE_MBSINIT=0;
5860 REPLACE_MBRTOWC=0;
5861 REPLACE_MBRLEN=0;
5862 REPLACE_MBSRTOWCS=0;
5863 REPLACE_MBSNRTOWCS=0;
5864 REPLACE_WCRTOMB=0;
5865 REPLACE_WCSRTOMBS=0;
5866 REPLACE_WCSNRTOMBS=0;
5867 REPLACE_WCWIDTH=0;
5868
5869
5870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <wchar.h> uses 'inline' correctly" >&5
5871 $as_echo_n "checking whether <wchar.h> uses 'inline' correctly... " >&6; }
5872 if test "${gl_cv_header_wchar_h_correct_inline+set}" = set; then :
5873 $as_echo_n "(cached) " >&6
5874 else
5875 gl_cv_header_wchar_h_correct_inline=yes
5876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5877 /* end confdefs.h. */
5878
5879 #define wcstod renamed_wcstod
5880 #include <wchar.h>
5881 extern int zero (void);
5882 int main () { return zero(); }
5883
5884 _ACEOF
5885 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5886 (eval $ac_compile) 2>&5
5887 ac_status=$?
5888 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5889 test $ac_status = 0; }; then
5890 mv conftest.$ac_objext conftest1.$ac_objext
5891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5892 /* end confdefs.h. */
5893
5894 #define wcstod renamed_wcstod
5895 #include <wchar.h>
5896 int zero (void) { return 0; }
5897
5898 _ACEOF
5899 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5900 (eval $ac_compile) 2>&5
5901 ac_status=$?
5902 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5903 test $ac_status = 0; }; then
5904 mv conftest.$ac_objext conftest2.$ac_objext
5905 if $CC -o conftest$ac_exeext $CFLAGS $LDFLAGS conftest1.$ac_objext conftest2.$ac_objext $LIBS >&5 2>&1; then
5906 :
5907 else
5908 gl_cv_header_wchar_h_correct_inline=no
5909 fi
5910 fi
5911 fi
5912 rm -f conftest1.$ac_objext conftest2.$ac_objext conftest$ac_exeext
5913
5914 fi
5915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_wchar_h_correct_inline" >&5
5916 $as_echo "$gl_cv_header_wchar_h_correct_inline" >&6; }
5917 if test $gl_cv_header_wchar_h_correct_inline = no; then
5918 as_fn_error "<wchar.h> cannot be used with this compiler ($CC $CFLAGS $CPPFLAGS).
5919 This is a known interoperability problem of glibc <= 2.5 with gcc >= 4.3 in
5920 C99 mode. You have four options:
5921 - Add the flag -fgnu89-inline to CC and reconfigure, or
5922 - Fix your include files, using parts of
5923 <http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=b037a293a48718af30d706c2e18c929d0e69a621>, or
5924 - Use a gcc version older than 4.3, or
5925 - Don't use the flags -std=c99 or -std=gnu99.
5926 Configuration aborted." "$LINENO" 5
5927 fi
5928
5929
5930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5
5931 $as_echo_n "checking for wint_t... " >&6; }
5932 if test "${gt_cv_c_wint_t+set}" = set; then :
5933 $as_echo_n "(cached) " >&6
5934 else
5935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5936 /* end confdefs.h. */
5937
5938 /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
5939 <wchar.h>.
5940 BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
5941 before <wchar.h>. */
5942 #include <stddef.h>
5943 #include <stdio.h>
5944 #include <time.h>
5945 #include <wchar.h>
5946 wint_t foo = (wchar_t)'\0';
5947 int
5948 main ()
5949 {
5950
5951 ;
5952 return 0;
5953 }
5954 _ACEOF
5955 if ac_fn_c_try_compile "$LINENO"; then :
5956 gt_cv_c_wint_t=yes
5957 else
5958 gt_cv_c_wint_t=no
5959 fi
5960 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5961 fi
5962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5
5963 $as_echo "$gt_cv_c_wint_t" >&6; }
5964 if test $gt_cv_c_wint_t = yes; then
5965
5966 $as_echo "#define HAVE_WINT_T 1" >>confdefs.h
5967
5968 fi
5969
5970
5971 if false; then
5972 GL_COND_LIBTOOL_TRUE=
5973 GL_COND_LIBTOOL_FALSE='#'
5974 else
5975 GL_COND_LIBTOOL_TRUE='#'
5976 GL_COND_LIBTOOL_FALSE=
5977 fi
5978
5979 gl_cond_libtool=false
5980 gl_libdeps=
5981 gl_ltlibdeps=
5982 gl_m4_base='gnulib/m4'
5983
5984
5985
5986
5987
5988
5989
5990
5991
5992 gl_source_base='gnulib'
5993 # Code from module arg-nonnull:
5994 # Code from module c++defs:
5995 # Code from module extensions:
5996 # Code from module include_next:
5997 # Code from module memchr:
5998
5999
6000
6001
6002 GNULIB_MEMCHR=1
6003
6004
6005
6006 $as_echo "#define GNULIB_TEST_MEMCHR 1" >>confdefs.h
6007
6008
6009
6010 # Code from module memmem:
6011
6012
6013 if test $ac_cv_have_decl_memmem = yes; then
6014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether memmem works in linear time" >&5
6015 $as_echo_n "checking whether memmem works in linear time... " >&6; }
6016 if test "${gl_cv_func_memmem_works+set}" = set; then :
6017 $as_echo_n "(cached) " >&6
6018 else
6019 if test "$cross_compiling" = yes; then :
6020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6021 /* end confdefs.h. */
6022
6023 #include <features.h>
6024 #ifdef __GNU_LIBRARY__
6025 #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 9) || (__GLIBC__ > 2)
6026 Lucky user
6027 #endif
6028 #endif
6029 #ifdef __CYGWIN__
6030 #include <cygwin/version.h>
6031 #if CYGWIN_VERSION_DLL_MAJOR >= 1007
6032 Lucky user
6033 #endif
6034 #endif
6035
6036 _ACEOF
6037 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6038 $EGREP "Lucky user" >/dev/null 2>&1; then :
6039 gl_cv_func_memmem_works=yes
6040 else
6041 gl_cv_func_memmem_works="guessing no"
6042 fi
6043 rm -f conftest*
6044
6045
6046 else
6047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6048 /* end confdefs.h. */
6049
6050 #include <signal.h> /* for signal */
6051 #include <string.h> /* for memmem */
6052 #include <stdlib.h> /* for malloc */
6053 #include <unistd.h> /* for alarm */
6054
6055 int
6056 main ()
6057 {
6058 size_t m = 1000000;
6059 char *haystack = (char *) malloc (2 * m + 1);
6060 char *needle = (char *) malloc (m + 1);
6061 void *result = 0;
6062 /* Failure to compile this test due to missing alarm is okay,
6063 since all such platforms (mingw) also lack memmem. */
6064 signal (SIGALRM, SIG_DFL);
6065 alarm (5);
6066 /* Check for quadratic performance. */
6067 if (haystack && needle)
6068 {
6069 memset (haystack, 'A', 2 * m);
6070 haystack[2 * m] = 'B';
6071 memset (needle, 'A', m);
6072 needle[m] = 'B';
6073 result = memmem (haystack, 2 * m + 1, needle, m + 1);
6074 }
6075 /* Check for empty needle behavior. */
6076 return !result || !memmem ("a", 1, 0, 0);
6077 ;
6078 return 0;
6079 }
6080 _ACEOF
6081 if ac_fn_c_try_run "$LINENO"; then :
6082 gl_cv_func_memmem_works=yes
6083 else
6084 gl_cv_func_memmem_works=no
6085 fi
6086 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6087 conftest.$ac_objext conftest.beam conftest.$ac_ext
6088 fi
6089
6090
6091 fi
6092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memmem_works" >&5
6093 $as_echo "$gl_cv_func_memmem_works" >&6; }
6094 if test "$gl_cv_func_memmem_works" != yes; then
6095 REPLACE_MEMMEM=1
6096
6097
6098
6099
6100
6101
6102
6103
6104 gl_LIBOBJS="$gl_LIBOBJS memmem.$ac_objext"
6105
6106 fi
6107 fi
6108
6109 # Code from module memmem-simple:
6110
6111
6112
6113
6114
6115
6116
6117
6118
6119
6120
6121
6122 for ac_func in memmem
6123 do :
6124 ac_fn_c_check_func "$LINENO" "memmem" "ac_cv_func_memmem"
6125 if test "x$ac_cv_func_memmem" = x""yes; then :
6126 cat >>confdefs.h <<_ACEOF
6127 #define HAVE_MEMMEM 1
6128 _ACEOF
6129
6130 else
6131
6132 gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
6133
6134 fi
6135 done
6136
6137
6138
6139 :
6140
6141
6142
6143
6144
6145 if test $ac_cv_have_decl_memmem = no; then
6146 HAVE_DECL_MEMMEM=0
6147 fi
6148 :
6149
6150
6151
6152
6153 GNULIB_MEMMEM=1
6154
6155
6156
6157 $as_echo "#define GNULIB_TEST_MEMMEM 1" >>confdefs.h
6158
6159
6160
6161 # Code from module multiarch:
6162
6163 # Code from module stddef:
6164
6165
6166
6167 if test $gt_cv_c_wchar_t = no; then
6168 HAVE_WCHAR_T=0
6169 STDDEF_H=stddef.h
6170 fi
6171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5
6172 $as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; }
6173 if test "${gl_cv_decl_null_works+set}" = set; then :
6174 $as_echo_n "(cached) " >&6
6175 else
6176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6177 /* end confdefs.h. */
6178 #include <stddef.h>
6179 int test[2 * (sizeof NULL == sizeof (void *)) -1];
6180
6181 int
6182 main ()
6183 {
6184
6185 ;
6186 return 0;
6187 }
6188 _ACEOF
6189 if ac_fn_c_try_compile "$LINENO"; then :
6190 gl_cv_decl_null_works=yes
6191 else
6192 gl_cv_decl_null_works=no
6193 fi
6194 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6195 fi
6196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5
6197 $as_echo "$gl_cv_decl_null_works" >&6; }
6198 if test $gl_cv_decl_null_works = no; then
6199 REPLACE_NULL=1
6200 STDDEF_H=stddef.h
6201 fi
6202 if test -n "$STDDEF_H"; then
6203
6204
6205
6206
6207 :
6208
6209
6210
6211
6212
6213
6214
6215 if test $gl_cv_have_include_next = yes; then
6216 gl_cv_next_stddef_h='<'stddef.h'>'
6217 else
6218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stddef.h>" >&5
6219 $as_echo_n "checking absolute name of <stddef.h>... " >&6; }
6220 if test "${gl_cv_next_stddef_h+set}" = set; then :
6221 $as_echo_n "(cached) " >&6
6222 else
6223
6224 if test $ac_cv_header_stddef_h = yes; then
6225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6226 /* end confdefs.h. */
6227 #include <stddef.h>
6228
6229 _ACEOF
6230 case "$host_os" in
6231 aix*) gl_absname_cpp="$ac_cpp -C" ;;
6232 *) gl_absname_cpp="$ac_cpp" ;;
6233 esac
6234 gl_cv_next_stddef_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
6235 sed -n '\#/stddef.h#{
6236 s#.*"\(.*/stddef.h\)".*#\1#
6237 s#^/[^/]#//&#
6238 p
6239 q
6240 }'`'"'
6241 else
6242 gl_cv_next_stddef_h='<'stddef.h'>'
6243 fi
6244
6245 fi
6246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5
6247 $as_echo "$gl_cv_next_stddef_h" >&6; }
6248 fi
6249 NEXT_STDDEF_H=$gl_cv_next_stddef_h
6250
6251 if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
6252 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
6253 gl_next_as_first_directive='<'stddef.h'>'
6254 else
6255 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
6256 gl_next_as_first_directive=$gl_cv_next_stddef_h
6257 fi
6258 NEXT_AS_FIRST_DIRECTIVE_STDDEF_H=$gl_next_as_first_directive
6259
6260
6261
6262 fi
6263
6264 # Code from module stdint:
6265
6266
6267
6268 if test $ac_cv_type_long_long_int = yes; then
6269 HAVE_LONG_LONG_INT=1
6270 else
6271 HAVE_LONG_LONG_INT=0
6272 fi
6273
6274
6275 if test $ac_cv_type_unsigned_long_long_int = yes; then
6276 HAVE_UNSIGNED_LONG_LONG_INT=1
6277 else
6278 HAVE_UNSIGNED_LONG_LONG_INT=0
6279 fi
6280
6281
6282 if test $ac_cv_header_inttypes_h = yes; then
6283 HAVE_INTTYPES_H=1
6284 else
6285 HAVE_INTTYPES_H=0
6286 fi
6287
6288
6289 if test $ac_cv_header_sys_types_h = yes; then
6290 HAVE_SYS_TYPES_H=1
6291 else
6292 HAVE_SYS_TYPES_H=0
6293 fi
6294
6295
6296
6297
6298
6299
6300 :
6301
6302
6303
6304
6305
6306
6307
6308 if test $gl_cv_have_include_next = yes; then
6309 gl_cv_next_stdint_h='<'stdint.h'>'
6310 else
6311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdint.h>" >&5
6312 $as_echo_n "checking absolute name of <stdint.h>... " >&6; }
6313 if test "${gl_cv_next_stdint_h+set}" = set; then :
6314 $as_echo_n "(cached) " >&6
6315 else
6316
6317 if test $ac_cv_header_stdint_h = yes; then
6318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6319 /* end confdefs.h. */
6320 #include <stdint.h>
6321
6322 _ACEOF
6323 case "$host_os" in
6324 aix*) gl_absname_cpp="$ac_cpp -C" ;;
6325 *) gl_absname_cpp="$ac_cpp" ;;
6326 esac
6327 gl_cv_next_stdint_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
6328 sed -n '\#/stdint.h#{
6329 s#.*"\(.*/stdint.h\)".*#\1#
6330 s#^/[^/]#//&#
6331 p
6332 q
6333 }'`'"'
6334 else
6335 gl_cv_next_stdint_h='<'stdint.h'>'
6336 fi
6337
6338 fi
6339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5
6340 $as_echo "$gl_cv_next_stdint_h" >&6; }
6341 fi
6342 NEXT_STDINT_H=$gl_cv_next_stdint_h
6343
6344 if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
6345 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
6346 gl_next_as_first_directive='<'stdint.h'>'
6347 else
6348 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
6349 gl_next_as_first_directive=$gl_cv_next_stdint_h
6350 fi
6351 NEXT_AS_FIRST_DIRECTIVE_STDINT_H=$gl_next_as_first_directive
6352
6353
6354
6355 if test $ac_cv_header_stdint_h = yes; then
6356 HAVE_STDINT_H=1
6357 else
6358 HAVE_STDINT_H=0
6359 fi
6360
6361
6362 if test $ac_cv_header_stdint_h = yes; then
6363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5
6364 $as_echo_n "checking whether stdint.h conforms to C99... " >&6; }
6365 if test "${gl_cv_header_working_stdint_h+set}" = set; then :
6366 $as_echo_n "(cached) " >&6
6367 else
6368 gl_cv_header_working_stdint_h=no
6369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6370 /* end confdefs.h. */
6371
6372
6373 #define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */
6374 #define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */
6375 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
6376 #include <stdint.h>
6377 /* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>. */
6378 #if !(defined WCHAR_MIN && defined WCHAR_MAX)
6379 #error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
6380 #endif
6381
6382
6383 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
6384 included before <wchar.h>. */
6385 #include <stddef.h>
6386 #include <signal.h>
6387 #if HAVE_WCHAR_H
6388 # include <stdio.h>
6389 # include <time.h>
6390 # include <wchar.h>
6391 #endif
6392
6393
6394 #ifdef INT8_MAX
6395 int8_t a1 = INT8_MAX;
6396 int8_t a1min = INT8_MIN;
6397 #endif
6398 #ifdef INT16_MAX
6399 int16_t a2 = INT16_MAX;
6400 int16_t a2min = INT16_MIN;
6401 #endif
6402 #ifdef INT32_MAX
6403 int32_t a3 = INT32_MAX;
6404 int32_t a3min = INT32_MIN;
6405 #endif
6406 #ifdef INT64_MAX
6407 int64_t a4 = INT64_MAX;
6408 int64_t a4min = INT64_MIN;
6409 #endif
6410 #ifdef UINT8_MAX
6411 uint8_t b1 = UINT8_MAX;
6412 #else
6413 typedef int b1[(unsigned char) -1 != 255 ? 1 : -1];
6414 #endif
6415 #ifdef UINT16_MAX
6416 uint16_t b2 = UINT16_MAX;
6417 #endif
6418 #ifdef UINT32_MAX
6419 uint32_t b3 = UINT32_MAX;
6420 #endif
6421 #ifdef UINT64_MAX
6422 uint64_t b4 = UINT64_MAX;
6423 #endif
6424 int_least8_t c1 = INT8_C (0x7f);
6425 int_least8_t c1max = INT_LEAST8_MAX;
6426 int_least8_t c1min = INT_LEAST8_MIN;
6427 int_least16_t c2 = INT16_C (0x7fff);
6428 int_least16_t c2max = INT_LEAST16_MAX;
6429 int_least16_t c2min = INT_LEAST16_MIN;
6430 int_least32_t c3 = INT32_C (0x7fffffff);
6431 int_least32_t c3max = INT_LEAST32_MAX;
6432 int_least32_t c3min = INT_LEAST32_MIN;
6433 int_least64_t c4 = INT64_C (0x7fffffffffffffff);
6434 int_least64_t c4max = INT_LEAST64_MAX;
6435 int_least64_t c4min = INT_LEAST64_MIN;
6436 uint_least8_t d1 = UINT8_C (0xff);
6437 uint_least8_t d1max = UINT_LEAST8_MAX;
6438 uint_least16_t d2 = UINT16_C (0xffff);
6439 uint_least16_t d2max = UINT_LEAST16_MAX;
6440 uint_least32_t d3 = UINT32_C (0xffffffff);
6441 uint_least32_t d3max = UINT_LEAST32_MAX;
6442 uint_least64_t d4 = UINT64_C (0xffffffffffffffff);
6443 uint_least64_t d4max = UINT_LEAST64_MAX;
6444 int_fast8_t e1 = INT_FAST8_MAX;
6445 int_fast8_t e1min = INT_FAST8_MIN;
6446 int_fast16_t e2 = INT_FAST16_MAX;
6447 int_fast16_t e2min = INT_FAST16_MIN;
6448 int_fast32_t e3 = INT_FAST32_MAX;
6449 int_fast32_t e3min = INT_FAST32_MIN;
6450 int_fast64_t e4 = INT_FAST64_MAX;
6451 int_fast64_t e4min = INT_FAST64_MIN;
6452 uint_fast8_t f1 = UINT_FAST8_MAX;
6453 uint_fast16_t f2 = UINT_FAST16_MAX;
6454 uint_fast32_t f3 = UINT_FAST32_MAX;
6455 uint_fast64_t f4 = UINT_FAST64_MAX;
6456 #ifdef INTPTR_MAX
6457 intptr_t g = INTPTR_MAX;
6458 intptr_t gmin = INTPTR_MIN;
6459 #endif
6460 #ifdef UINTPTR_MAX
6461 uintptr_t h = UINTPTR_MAX;
6462 #endif
6463 intmax_t i = INTMAX_MAX;
6464 uintmax_t j = UINTMAX_MAX;
6465
6466 #include <limits.h> /* for CHAR_BIT */
6467 #define TYPE_MINIMUM(t) \
6468 ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1)))
6469 #define TYPE_MAXIMUM(t) \
6470 ((t) ((t) 0 < (t) -1 ? (t) -1 : ~ (~ (t) 0 << (sizeof (t) * CHAR_BIT - 1))))
6471 struct s {
6472 int check_PTRDIFF:
6473 PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t)
6474 && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t)
6475 ? 1 : -1;
6476 /* Detect bug in FreeBSD 6.0 / ia64. */
6477 int check_SIG_ATOMIC:
6478 SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t)
6479 && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t)
6480 ? 1 : -1;
6481 int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1;
6482 int check_WCHAR:
6483 WCHAR_MIN == TYPE_MINIMUM (wchar_t)
6484 && WCHAR_MAX == TYPE_MAXIMUM (wchar_t)
6485 ? 1 : -1;
6486 /* Detect bug in mingw. */
6487 int check_WINT:
6488 WINT_MIN == TYPE_MINIMUM (wint_t)
6489 && WINT_MAX == TYPE_MAXIMUM (wint_t)
6490 ? 1 : -1;
6491
6492 /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */
6493 int check_UINT8_C:
6494 (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1;
6495 int check_UINT16_C:
6496 (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1;
6497
6498 /* Detect bugs in OpenBSD 3.9 stdint.h. */
6499 #ifdef UINT8_MAX
6500 int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1;
6501 #endif
6502 #ifdef UINT16_MAX
6503 int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1;
6504 #endif
6505 #ifdef UINT32_MAX
6506 int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1;
6507 #endif
6508 #ifdef UINT64_MAX
6509 int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1;
6510 #endif
6511 int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1;
6512 int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1;
6513 int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1;
6514 int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1;
6515 int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1;
6516 int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1;
6517 int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1;
6518 int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1;
6519 int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1;
6520 int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1;
6521 int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
6522 };
6523
6524 int
6525 main ()
6526 {
6527
6528 ;
6529 return 0;
6530 }
6531 _ACEOF
6532 if ac_fn_c_try_compile "$LINENO"; then :
6533 if test "$cross_compiling" = yes; then :
6534 gl_cv_header_working_stdint_h=yes
6535
6536 else
6537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6538 /* end confdefs.h. */
6539
6540
6541 #define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */
6542 #define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */
6543 #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
6544 #include <stdint.h>
6545
6546
6547 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
6548 included before <wchar.h>. */
6549 #include <stddef.h>
6550 #include <signal.h>
6551 #if HAVE_WCHAR_H
6552 # include <stdio.h>
6553 # include <time.h>
6554 # include <wchar.h>
6555 #endif
6556
6557
6558 #include <stdio.h>
6559 #include <string.h>
6560 #define MVAL(macro) MVAL1(macro)
6561 #define MVAL1(expression) #expression
6562 static const char *macro_values[] =
6563 {
6564 #ifdef INT8_MAX
6565 MVAL (INT8_MAX),
6566 #endif
6567 #ifdef INT16_MAX
6568 MVAL (INT16_MAX),
6569 #endif
6570 #ifdef INT32_MAX
6571 MVAL (INT32_MAX),
6572 #endif
6573 #ifdef INT64_MAX
6574 MVAL (INT64_MAX),
6575 #endif
6576 #ifdef UINT8_MAX
6577 MVAL (UINT8_MAX),
6578 #endif
6579 #ifdef UINT16_MAX
6580 MVAL (UINT16_MAX),
6581 #endif
6582 #ifdef UINT32_MAX
6583 MVAL (UINT32_MAX),
6584 #endif
6585 #ifdef UINT64_MAX
6586 MVAL (UINT64_MAX),
6587 #endif
6588 NULL
6589 };
6590
6591 int
6592 main ()
6593 {
6594
6595 const char **mv;
6596 for (mv = macro_values; *mv != NULL; mv++)
6597 {
6598 const char *value = *mv;
6599 /* Test whether it looks like a cast expression. */
6600 if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0
6601 || strncmp (value, "((unsigned short)"/*)*/, 17) == 0
6602 || strncmp (value, "((unsigned char)"/*)*/, 16) == 0
6603 || strncmp (value, "((int)"/*)*/, 6) == 0
6604 || strncmp (value, "((signed short)"/*)*/, 15) == 0
6605 || strncmp (value, "((signed char)"/*)*/, 14) == 0)
6606 return 1;
6607 }
6608 return 0;
6609
6610 ;
6611 return 0;
6612 }
6613 _ACEOF
6614 if ac_fn_c_try_run "$LINENO"; then :
6615 gl_cv_header_working_stdint_h=yes
6616 fi
6617 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6618 conftest.$ac_objext conftest.beam conftest.$ac_ext
6619 fi
6620
6621
6622 fi
6623 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6624
6625 fi
6626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5
6627 $as_echo "$gl_cv_header_working_stdint_h" >&6; }
6628 fi
6629 if test "$gl_cv_header_working_stdint_h" = yes; then
6630 STDINT_H=
6631 else
6632 for ac_header in sys/inttypes.h sys/bitypes.h
6633 do :
6634 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6635 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6636 eval as_val=\$$as_ac_Header
6637 if test "x$as_val" = x""yes; then :
6638 cat >>confdefs.h <<_ACEOF
6639 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6640 _ACEOF
6641
6642 fi
6643
6644 done
6645
6646 if test $ac_cv_header_sys_inttypes_h = yes; then
6647 HAVE_SYS_INTTYPES_H=1
6648 else
6649 HAVE_SYS_INTTYPES_H=0
6650 fi
6651
6652 if test $ac_cv_header_sys_bitypes_h = yes; then
6653 HAVE_SYS_BITYPES_H=1
6654 else
6655 HAVE_SYS_BITYPES_H=0
6656 fi
6657
6658
6659
6660 :
6661
6662
6663
6664
6665
6666
6667
6668
6669 if test $APPLE_UNIVERSAL_BUILD = 0; then
6670
6671
6672 for gltype in ptrdiff_t size_t ; do
6673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
6674 $as_echo_n "checking for bit size of $gltype... " >&6; }
6675 if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then :
6676 $as_echo_n "(cached) " >&6
6677 else
6678 if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
6679 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
6680 included before <wchar.h>. */
6681 #include <stddef.h>
6682 #include <signal.h>
6683 #if HAVE_WCHAR_H
6684 # include <stdio.h>
6685 # include <time.h>
6686 # include <wchar.h>
6687 #endif
6688
6689 #include <limits.h>"; then :
6690
6691 else
6692 result=unknown
6693 fi
6694
6695 eval gl_cv_bitsizeof_${gltype}=\$result
6696
6697 fi
6698 eval ac_res=\$gl_cv_bitsizeof_${gltype}
6699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6700 $as_echo "$ac_res" >&6; }
6701 eval result=\$gl_cv_bitsizeof_${gltype}
6702 if test $result = unknown; then
6703 result=0
6704 fi
6705 GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
6706 cat >>confdefs.h <<_ACEOF
6707 #define BITSIZEOF_${GLTYPE} $result
6708 _ACEOF
6709
6710 eval BITSIZEOF_${GLTYPE}=\$result
6711 done
6712
6713
6714 fi
6715
6716
6717 for gltype in sig_atomic_t wchar_t wint_t ; do
6718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5
6719 $as_echo_n "checking for bit size of $gltype... " >&6; }
6720 if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then :
6721 $as_echo_n "(cached) " >&6
6722 else
6723 if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" "
6724 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
6725 included before <wchar.h>. */
6726 #include <stddef.h>
6727 #include <signal.h>
6728 #if HAVE_WCHAR_H
6729 # include <stdio.h>
6730 # include <time.h>
6731 # include <wchar.h>
6732 #endif
6733
6734 #include <limits.h>"; then :
6735
6736 else
6737 result=unknown
6738 fi
6739
6740 eval gl_cv_bitsizeof_${gltype}=\$result
6741
6742 fi
6743 eval ac_res=\$gl_cv_bitsizeof_${gltype}
6744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6745 $as_echo "$ac_res" >&6; }
6746 eval result=\$gl_cv_bitsizeof_${gltype}
6747 if test $result = unknown; then
6748 result=0
6749 fi
6750 GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
6751 cat >>confdefs.h <<_ACEOF
6752 #define BITSIZEOF_${GLTYPE} $result
6753 _ACEOF
6754
6755 eval BITSIZEOF_${GLTYPE}=\$result
6756 done
6757
6758
6759
6760
6761 for gltype in sig_atomic_t wchar_t wint_t ; do
6762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5
6763 $as_echo_n "checking whether $gltype is signed... " >&6; }
6764 if { as_var=gl_cv_type_${gltype}_signed; eval "test \"\${$as_var+set}\" = set"; }; then :
6765 $as_echo_n "(cached) " >&6
6766 else
6767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6768 /* end confdefs.h. */
6769
6770 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
6771 included before <wchar.h>. */
6772 #include <stddef.h>
6773 #include <signal.h>
6774 #if HAVE_WCHAR_H
6775 # include <stdio.h>
6776 # include <time.h>
6777 # include <wchar.h>
6778 #endif
6779
6780 int verify[2 * (($gltype) -1 < ($gltype) 0) - 1];
6781 int
6782 main ()
6783 {
6784
6785 ;
6786 return 0;
6787 }
6788 _ACEOF
6789 if ac_fn_c_try_compile "$LINENO"; then :
6790 result=yes
6791 else
6792 result=no
6793 fi
6794 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6795 eval gl_cv_type_${gltype}_signed=\$result
6796
6797 fi
6798 eval ac_res=\$gl_cv_type_${gltype}_signed
6799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6800 $as_echo "$ac_res" >&6; }
6801 eval result=\$gl_cv_type_${gltype}_signed
6802 GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
6803 if test "$result" = yes; then
6804 cat >>confdefs.h <<_ACEOF
6805 #define HAVE_SIGNED_${GLTYPE} 1
6806 _ACEOF
6807
6808 eval HAVE_SIGNED_${GLTYPE}=1
6809 else
6810 eval HAVE_SIGNED_${GLTYPE}=0
6811 fi
6812 done
6813
6814
6815 gl_cv_type_ptrdiff_t_signed=yes
6816 gl_cv_type_size_t_signed=no
6817 if test $APPLE_UNIVERSAL_BUILD = 0; then
6818
6819
6820 for gltype in ptrdiff_t size_t ; do
6821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
6822 $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
6823 if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then :
6824 $as_echo_n "(cached) " >&6
6825 else
6826 eval gl_cv_type_${gltype}_suffix=no
6827 eval result=\$gl_cv_type_${gltype}_signed
6828 if test "$result" = yes; then
6829 glsufu=
6830 else
6831 glsufu=u
6832 fi
6833 for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
6834 case $glsuf in
6835 '') gltype1='int';;
6836 l) gltype1='long int';;
6837 ll) gltype1='long long int';;
6838 i64) gltype1='__int64';;
6839 u) gltype1='unsigned int';;
6840 ul) gltype1='unsigned long int';;
6841 ull) gltype1='unsigned long long int';;
6842 ui64)gltype1='unsigned __int64';;
6843 esac
6844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6845 /* end confdefs.h. */
6846
6847 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
6848 included before <wchar.h>. */
6849 #include <stddef.h>
6850 #include <signal.h>
6851 #if HAVE_WCHAR_H
6852 # include <stdio.h>
6853 # include <time.h>
6854 # include <wchar.h>
6855 #endif
6856
6857 extern $gltype foo;
6858 extern $gltype1 foo;
6859 int
6860 main ()
6861 {
6862
6863 ;
6864 return 0;
6865 }
6866 _ACEOF
6867 if ac_fn_c_try_compile "$LINENO"; then :
6868 eval gl_cv_type_${gltype}_suffix=\$glsuf
6869 fi
6870 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6871 eval result=\$gl_cv_type_${gltype}_suffix
6872 test "$result" != no && break
6873 done
6874 fi
6875 eval ac_res=\$gl_cv_type_${gltype}_suffix
6876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6877 $as_echo "$ac_res" >&6; }
6878 GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
6879 eval result=\$gl_cv_type_${gltype}_suffix
6880 test "$result" = no && result=
6881 eval ${GLTYPE}_SUFFIX=\$result
6882 cat >>confdefs.h <<_ACEOF
6883 #define ${GLTYPE}_SUFFIX $result
6884 _ACEOF
6885
6886 done
6887
6888
6889 fi
6890
6891
6892 for gltype in sig_atomic_t wchar_t wint_t ; do
6893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5
6894 $as_echo_n "checking for $gltype integer literal suffix... " >&6; }
6895 if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then :
6896 $as_echo_n "(cached) " >&6
6897 else
6898 eval gl_cv_type_${gltype}_suffix=no
6899 eval result=\$gl_cv_type_${gltype}_signed
6900 if test "$result" = yes; then
6901 glsufu=
6902 else
6903 glsufu=u
6904 fi
6905 for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do
6906 case $glsuf in
6907 '') gltype1='int';;
6908 l) gltype1='long int';;
6909 ll) gltype1='long long int';;
6910 i64) gltype1='__int64';;
6911 u) gltype1='unsigned int';;
6912 ul) gltype1='unsigned long int';;
6913 ull) gltype1='unsigned long long int';;
6914 ui64)gltype1='unsigned __int64';;
6915 esac
6916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6917 /* end confdefs.h. */
6918
6919 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
6920 included before <wchar.h>. */
6921 #include <stddef.h>
6922 #include <signal.h>
6923 #if HAVE_WCHAR_H
6924 # include <stdio.h>
6925 # include <time.h>
6926 # include <wchar.h>
6927 #endif
6928
6929 extern $gltype foo;
6930 extern $gltype1 foo;
6931 int
6932 main ()
6933 {
6934
6935 ;
6936 return 0;
6937 }
6938 _ACEOF
6939 if ac_fn_c_try_compile "$LINENO"; then :
6940 eval gl_cv_type_${gltype}_suffix=\$glsuf
6941 fi
6942 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6943 eval result=\$gl_cv_type_${gltype}_suffix
6944 test "$result" != no && break
6945 done
6946 fi
6947 eval ac_res=\$gl_cv_type_${gltype}_suffix
6948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6949 $as_echo "$ac_res" >&6; }
6950 GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
6951 eval result=\$gl_cv_type_${gltype}_suffix
6952 test "$result" = no && result=
6953 eval ${GLTYPE}_SUFFIX=\$result
6954 cat >>confdefs.h <<_ACEOF
6955 #define ${GLTYPE}_SUFFIX $result
6956 _ACEOF
6957
6958 done
6959
6960
6961
6962 STDINT_H=stdint.h
6963 fi
6964
6965
6966 # Code from module string:
6967
6968
6969
6970 # Code from module warn-on-use:
6971 # Code from module wchar:
6972
6973
6974
6975
6976 :
6977
6978
6979
6980
6981
6982
6983
6984
6985
6986 :
6987
6988
6989
6990
6991
6992
6993
6994 if test $gl_cv_have_include_next = yes; then
6995 gl_cv_next_wchar_h='<'wchar.h'>'
6996 else
6997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <wchar.h>" >&5
6998 $as_echo_n "checking absolute name of <wchar.h>... " >&6; }
6999 if test "${gl_cv_next_wchar_h+set}" = set; then :
7000 $as_echo_n "(cached) " >&6
7001 else
7002
7003 if test $ac_cv_header_wchar_h = yes; then
7004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7005 /* end confdefs.h. */
7006 #include <wchar.h>
7007
7008 _ACEOF
7009 case "$host_os" in
7010 aix*) gl_absname_cpp="$ac_cpp -C" ;;
7011 *) gl_absname_cpp="$ac_cpp" ;;
7012 esac
7013 gl_cv_next_wchar_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
7014 sed -n '\#/wchar.h#{
7015 s#.*"\(.*/wchar.h\)".*#\1#
7016 s#^/[^/]#//&#
7017 p
7018 q
7019 }'`'"'
7020 else
7021 gl_cv_next_wchar_h='<'wchar.h'>'
7022 fi
7023
7024 fi
7025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_wchar_h" >&5
7026 $as_echo "$gl_cv_next_wchar_h" >&6; }
7027 fi
7028 NEXT_WCHAR_H=$gl_cv_next_wchar_h
7029
7030 if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
7031 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
7032 gl_next_as_first_directive='<'wchar.h'>'
7033 else
7034 # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
7035 gl_next_as_first_directive=$gl_cv_next_wchar_h
7036 fi
7037 NEXT_AS_FIRST_DIRECTIVE_WCHAR_H=$gl_next_as_first_directive
7038
7039
7040
7041 if test $ac_cv_header_wchar_h = yes; then
7042 HAVE_WCHAR_H=1
7043 else
7044 HAVE_WCHAR_H=0
7045 fi
7046
7047
7048
7049 if test $gt_cv_c_wint_t = yes; then
7050 HAVE_WINT_T=1
7051 else
7052 HAVE_WINT_T=0
7053 fi
7054
7055
7056
7057 for gl_func in btowc wctob mbsinit mbrtowc mbrlen mbsrtowcs mbsnrtowcs wcrtomb wcsrtombs wcsnrtombs wcwidth; do
7058 as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
7059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
7060 $as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
7061 if { as_var=$as_gl_Symbol; eval "test \"\${$as_var+set}\" = set"; }; then :
7062 $as_echo_n "(cached) " >&6
7063 else
7064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7065 /* end confdefs.h. */
7066
7067 /* Some systems require additional headers. */
7068 #ifndef __GLIBC__
7069 # include <stddef.h>
7070 # include <stdio.h>
7071 # include <time.h>
7072 #endif
7073 #include <wchar.h>
7074
7075 int
7076 main ()
7077 {
7078 #undef $gl_func
7079 (void) $gl_func;
7080 ;
7081 return 0;
7082 }
7083 _ACEOF
7084 if ac_fn_c_try_compile "$LINENO"; then :
7085 eval "$as_gl_Symbol=yes"
7086 else
7087 eval "$as_gl_Symbol=no"
7088 fi
7089 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7090 fi
7091 eval ac_res=\$$as_gl_Symbol
7092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7093 $as_echo "$ac_res" >&6; }
7094 eval as_val=\$$as_gl_Symbol
7095 if test "x$as_val" = x""yes; then :
7096 cat >>confdefs.h <<_ACEOF
7097 #define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
7098 _ACEOF
7099
7100 eval ac_cv_have_decl_$gl_func=yes
7101 fi
7102 done
7103
7104
7105 # Code from module dummy:
7106 # End of code from modules
7107
7108
7109
7110
7111
7112
7113
7114
7115
7116 gltests_libdeps=
7117 gltests_ltlibdeps=
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127 gl_source_base='tests'
7128 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
7129
7130 gl_module_indicator_condition=$gltests_WITNESS
7131
7132
7133
7134
7135
7136
7137
7138
7139
7140 LIBGNU_LIBDEPS="$gl_libdeps"
7141
7142 LIBGNU_LTLIBDEPS="$gl_ltlibdeps"
7143
7144
7145
7146 # For Makefile dependencies.
7147 GNULIB_STDINT_H=
7148 if test x"$STDINT_H" != x; then
7149 GNULIB_STDINT_H=gnulib/$STDINT_H
7150 fi
7151
7152
7153 PACKAGE=gdb
7154
7155 cat >>confdefs.h <<_ACEOF
7156 #define PACKAGE "$PACKAGE"
7157 _ACEOF
7158
7159
7160
7161 # Do we have a single-tree copy of texinfo? Even if we do, we can't
7162 # rely on it - libiberty is built before texinfo.
7163 # Extract the first word of "makeinfo", so it can be a program name with args.
7164 set dummy makeinfo; ac_word=$2
7165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7166 $as_echo_n "checking for $ac_word... " >&6; }
7167 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
7168 $as_echo_n "(cached) " >&6
7169 else
7170 if test -n "$MAKEINFO"; then
7171 ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
7172 else
7173 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7174 for as_dir in $PATH
7175 do
7176 IFS=$as_save_IFS
7177 test -z "$as_dir" && as_dir=.
7178 for ac_exec_ext in '' $ac_executable_extensions; do
7179 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7180 ac_cv_prog_MAKEINFO="makeinfo"
7181 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7182 break 2
7183 fi
7184 done
7185 done
7186 IFS=$as_save_IFS
7187
7188 fi
7189 fi
7190 MAKEINFO=$ac_cv_prog_MAKEINFO
7191 if test -n "$MAKEINFO"; then
7192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
7193 $as_echo "$MAKEINFO" >&6; }
7194 else
7195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7196 $as_echo "no" >&6; }
7197 fi
7198
7199
7200 if test "x$MAKEINFO" = "x"; then
7201 as_fn_error "makeinfo is required for compilation" "$LINENO" 5
7202 else
7203 case "$MAKEINFO" in
7204 */missing\ makeinfo*)
7205 as_fn_error "makeinfo is required for compilation" "$LINENO" 5
7206 ;;
7207 esac
7208 fi
7209
7210
7211 # --split-size=5000000 may be already in $MAKEINFO from parent configure.
7212 # Re-running configure in gdb/ would lose it so ensure it stays present.
7213 MAKEINFOFLAGS=${MAKEINFOFLAGS---split-size=5000000}
7214
7215
7216 MAKEINFO_EXTRA_FLAGS=""
7217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $MAKEINFO supports @click" >&5
7218 $as_echo_n "checking whether $MAKEINFO supports @click... " >&6; }
7219 if test "${gdb_cv_have_makeinfo_click+set}" = set; then :
7220 $as_echo_n "(cached) " >&6
7221 else
7222 echo '@clicksequence{a @click{} b}' >conftest.texinfo
7223 if eval "$MAKEINFO conftest.texinfo >&5 2>&5"; then
7224 gdb_cv_have_makeinfo_click=yes
7225 else
7226 gdb_cv_have_makeinfo_click=no
7227 fi
7228 fi
7229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_makeinfo_click" >&5
7230 $as_echo "$gdb_cv_have_makeinfo_click" >&6; }
7231 if test x"$gdb_cv_have_makeinfo_click" = xyes; then
7232 MAKEINFO_EXTRA_FLAGS="$MAKEINFO_EXTRA_FLAGS -DHAVE_MAKEINFO_CLICK"
7233 fi
7234
7235
7236 # GDB does not use automake, but gnulib does. This line lets us
7237 # generate its Makefile.in.
7238 am__api_version='1.11'
7239
7240 # Find a good install program. We prefer a C program (faster),
7241 # so one script is as good as another. But avoid the broken or
7242 # incompatible versions:
7243 # SysV /etc/install, /usr/sbin/install
7244 # SunOS /usr/etc/install
7245 # IRIX /sbin/install
7246 # AIX /bin/install
7247 # AmigaOS /C/install, which installs bootblocks on floppy discs
7248 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
7249 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
7250 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
7251 # OS/2's system install, which has a completely different semantic
7252 # ./install, which can be erroneously created by make from ./install.sh.
7253 # Reject install programs that cannot install multiple files.
7254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
7255 $as_echo_n "checking for a BSD-compatible install... " >&6; }
7256 if test -z "$INSTALL"; then
7257 if test "${ac_cv_path_install+set}" = set; then :
7258 $as_echo_n "(cached) " >&6
7259 else
7260 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7261 for as_dir in $PATH
7262 do
7263 IFS=$as_save_IFS
7264 test -z "$as_dir" && as_dir=.
7265 # Account for people who put trailing slashes in PATH elements.
7266 case $as_dir/ in #((
7267 ./ | .// | /[cC]/* | \
7268 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
7269 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
7270 /usr/ucb/* ) ;;
7271 *)
7272 # OSF1 and SCO ODT 3.0 have their own names for install.
7273 # Don't use installbsd from OSF since it installs stuff as root
7274 # by default.
7275 for ac_prog in ginstall scoinst install; do
7276 for ac_exec_ext in '' $ac_executable_extensions; do
7277 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
7278 if test $ac_prog = install &&
7279 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
7280 # AIX install. It has an incompatible calling convention.
7281 :
7282 elif test $ac_prog = install &&
7283 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
7284 # program-specific install script used by HP pwplus--don't use.
7285 :
7286 else
7287 rm -rf conftest.one conftest.two conftest.dir
7288 echo one > conftest.one
7289 echo two > conftest.two
7290 mkdir conftest.dir
7291 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
7292 test -s conftest.one && test -s conftest.two &&
7293 test -s conftest.dir/conftest.one &&
7294 test -s conftest.dir/conftest.two
7295 then
7296 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
7297 break 3
7298 fi
7299 fi
7300 fi
7301 done
7302 done
7303 ;;
7304 esac
7305
7306 done
7307 IFS=$as_save_IFS
7308
7309 rm -rf conftest.one conftest.two conftest.dir
7310
7311 fi
7312 if test "${ac_cv_path_install+set}" = set; then
7313 INSTALL=$ac_cv_path_install
7314 else
7315 # As a last resort, use the slow shell script. Don't cache a
7316 # value for INSTALL within a source directory, because that will
7317 # break other packages using the cache if that directory is
7318 # removed, or if the value is a relative name.
7319 INSTALL=$ac_install_sh
7320 fi
7321 fi
7322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
7323 $as_echo "$INSTALL" >&6; }
7324
7325 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
7326 # It thinks the first close brace ends the variable substitution.
7327 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
7328
7329 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
7330
7331 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
7332
7333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
7334 $as_echo_n "checking whether build environment is sane... " >&6; }
7335 # Just in case
7336 sleep 1
7337 echo timestamp > conftest.file
7338 # Reject unsafe characters in $srcdir or the absolute working directory
7339 # name. Accept space and tab only in the latter.
7340 am_lf='
7341 '
7342 case `pwd` in
7343 *[\\\"\#\$\&\'\`$am_lf]*)
7344 as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
7345 esac
7346 case $srcdir in
7347 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
7348 as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
7349 esac
7350
7351 # Do `set' in a subshell so we don't clobber the current shell's
7352 # arguments. Must try -L first in case configure is actually a
7353 # symlink; some systems play weird games with the mod time of symlinks
7354 # (eg FreeBSD returns the mod time of the symlink's containing
7355 # directory).
7356 if (
7357 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
7358 if test "$*" = "X"; then
7359 # -L didn't work.
7360 set X `ls -t "$srcdir/configure" conftest.file`
7361 fi
7362 rm -f conftest.file
7363 if test "$*" != "X $srcdir/configure conftest.file" \
7364 && test "$*" != "X conftest.file $srcdir/configure"; then
7365
7366 # If neither matched, then we have a broken ls. This can happen
7367 # if, for instance, CONFIG_SHELL is bash and it inherits a
7368 # broken ls alias from the environment. This has actually
7369 # happened. Such a system could not be considered "sane".
7370 as_fn_error "ls -t appears to fail. Make sure there is not a broken
7371 alias in your environment" "$LINENO" 5
7372 fi
7373
7374 test "$2" = conftest.file
7375 )
7376 then
7377 # Ok.
7378 :
7379 else
7380 as_fn_error "newly created file is older than distributed files!
7381 Check your system clock" "$LINENO" 5
7382 fi
7383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7384 $as_echo "yes" >&6; }
7385 test "$program_prefix" != NONE &&
7386 program_transform_name="s&^&$program_prefix&;$program_transform_name"
7387 # Use a double $ so make ignores it.
7388 test "$program_suffix" != NONE &&
7389 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
7390 # Double any \ or $.
7391 # By default was `s,x,x', remove it if useless.
7392 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
7393 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
7394
7395 # expand $ac_aux_dir to an absolute path
7396 am_aux_dir=`cd $ac_aux_dir && pwd`
7397
7398 if test x"${MISSING+set}" != xset; then
7399 case $am_aux_dir in
7400 *\ * | *\ *)
7401 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
7402 *)
7403 MISSING="\${SHELL} $am_aux_dir/missing" ;;
7404 esac
7405 fi
7406 # Use eval to expand $SHELL
7407 if eval "$MISSING --run true"; then
7408 am_missing_run="$MISSING --run "
7409 else
7410 am_missing_run=
7411 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
7412 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
7413 fi
7414
7415 if test x"${install_sh}" != xset; then
7416 case $am_aux_dir in
7417 *\ * | *\ *)
7418 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
7419 *)
7420 install_sh="\${SHELL} $am_aux_dir/install-sh"
7421 esac
7422 fi
7423
7424 # Installed binaries are usually stripped using `strip' when the user
7425 # run `make install-strip'. However `strip' might not be the right
7426 # tool to use in cross-compilation environments, therefore Automake
7427 # will honor the `STRIP' environment variable to overrule this program.
7428 if test "$cross_compiling" != no; then
7429 if test -n "$ac_tool_prefix"; then
7430 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7431 set dummy ${ac_tool_prefix}strip; ac_word=$2
7432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7433 $as_echo_n "checking for $ac_word... " >&6; }
7434 if test "${ac_cv_prog_STRIP+set}" = set; then :
7435 $as_echo_n "(cached) " >&6
7436 else
7437 if test -n "$STRIP"; then
7438 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7439 else
7440 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7441 for as_dir in $PATH
7442 do
7443 IFS=$as_save_IFS
7444 test -z "$as_dir" && as_dir=.
7445 for ac_exec_ext in '' $ac_executable_extensions; do
7446 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7447 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7448 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7449 break 2
7450 fi
7451 done
7452 done
7453 IFS=$as_save_IFS
7454
7455 fi
7456 fi
7457 STRIP=$ac_cv_prog_STRIP
7458 if test -n "$STRIP"; then
7459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7460 $as_echo "$STRIP" >&6; }
7461 else
7462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7463 $as_echo "no" >&6; }
7464 fi
7465
7466
7467 fi
7468 if test -z "$ac_cv_prog_STRIP"; then
7469 ac_ct_STRIP=$STRIP
7470 # Extract the first word of "strip", so it can be a program name with args.
7471 set dummy strip; ac_word=$2
7472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7473 $as_echo_n "checking for $ac_word... " >&6; }
7474 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
7475 $as_echo_n "(cached) " >&6
7476 else
7477 if test -n "$ac_ct_STRIP"; then
7478 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7479 else
7480 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7481 for as_dir in $PATH
7482 do
7483 IFS=$as_save_IFS
7484 test -z "$as_dir" && as_dir=.
7485 for ac_exec_ext in '' $ac_executable_extensions; do
7486 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7487 ac_cv_prog_ac_ct_STRIP="strip"
7488 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7489 break 2
7490 fi
7491 done
7492 done
7493 IFS=$as_save_IFS
7494
7495 fi
7496 fi
7497 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7498 if test -n "$ac_ct_STRIP"; then
7499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7500 $as_echo "$ac_ct_STRIP" >&6; }
7501 else
7502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7503 $as_echo "no" >&6; }
7504 fi
7505
7506 if test "x$ac_ct_STRIP" = x; then
7507 STRIP=":"
7508 else
7509 case $cross_compiling:$ac_tool_warned in
7510 yes:)
7511 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7512 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7513 ac_tool_warned=yes ;;
7514 esac
7515 STRIP=$ac_ct_STRIP
7516 fi
7517 else
7518 STRIP="$ac_cv_prog_STRIP"
7519 fi
7520
7521 fi
7522 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
7523
7524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
7525 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
7526 if test -z "$MKDIR_P"; then
7527 if test "${ac_cv_path_mkdir+set}" = set; then :
7528 $as_echo_n "(cached) " >&6
7529 else
7530 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7531 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
7532 do
7533 IFS=$as_save_IFS
7534 test -z "$as_dir" && as_dir=.
7535 for ac_prog in mkdir gmkdir; do
7536 for ac_exec_ext in '' $ac_executable_extensions; do
7537 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
7538 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
7539 'mkdir (GNU coreutils) '* | \
7540 'mkdir (coreutils) '* | \
7541 'mkdir (fileutils) '4.1*)
7542 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
7543 break 3;;
7544 esac
7545 done
7546 done
7547 done
7548 IFS=$as_save_IFS
7549
7550 fi
7551
7552 if test "${ac_cv_path_mkdir+set}" = set; then
7553 MKDIR_P="$ac_cv_path_mkdir -p"
7554 else
7555 # As a last resort, use the slow shell script. Don't cache a
7556 # value for MKDIR_P within a source directory, because that will
7557 # break other packages using the cache if that directory is
7558 # removed, or if the value is a relative name.
7559 test -d ./--version && rmdir ./--version
7560 MKDIR_P="$ac_install_sh -d"
7561 fi
7562 fi
7563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
7564 $as_echo "$MKDIR_P" >&6; }
7565
7566
7567 mkdir_p="$MKDIR_P"
7568 case $mkdir_p in
7569 [\\/$]* | ?:[\\/]*) ;;
7570 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
7571 esac
7572
7573 for ac_prog in gawk mawk nawk awk
7574 do
7575 # Extract the first word of "$ac_prog", so it can be a program name with args.
7576 set dummy $ac_prog; ac_word=$2
7577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7578 $as_echo_n "checking for $ac_word... " >&6; }
7579 if test "${ac_cv_prog_AWK+set}" = set; then :
7580 $as_echo_n "(cached) " >&6
7581 else
7582 if test -n "$AWK"; then
7583 ac_cv_prog_AWK="$AWK" # Let the user override the test.
7584 else
7585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7586 for as_dir in $PATH
7587 do
7588 IFS=$as_save_IFS
7589 test -z "$as_dir" && as_dir=.
7590 for ac_exec_ext in '' $ac_executable_extensions; do
7591 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7592 ac_cv_prog_AWK="$ac_prog"
7593 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7594 break 2
7595 fi
7596 done
7597 done
7598 IFS=$as_save_IFS
7599
7600 fi
7601 fi
7602 AWK=$ac_cv_prog_AWK
7603 if test -n "$AWK"; then
7604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7605 $as_echo "$AWK" >&6; }
7606 else
7607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7608 $as_echo "no" >&6; }
7609 fi
7610
7611
7612 test -n "$AWK" && break
7613 done
7614
7615 ac_config_commands="$ac_config_commands depfiles"
7616
7617
7618 am_make=${MAKE-make}
7619 cat > confinc << 'END'
7620 am__doit:
7621 @echo this is the am__doit target
7622 .PHONY: am__doit
7623 END
7624 # If we don't find an include directive, just comment out the code.
7625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
7626 $as_echo_n "checking for style of include used by $am_make... " >&6; }
7627 am__include="#"
7628 am__quote=
7629 _am_result=none
7630 # First try GNU make style include.
7631 echo "include confinc" > confmf
7632 # Ignore all kinds of additional output from `make'.
7633 case `$am_make -s -f confmf 2> /dev/null` in #(
7634 *the\ am__doit\ target*)
7635 am__include=include
7636 am__quote=
7637 _am_result=GNU
7638 ;;
7639 esac
7640 # Now try BSD make style include.
7641 if test "$am__include" = "#"; then
7642 echo '.include "confinc"' > confmf
7643 case `$am_make -s -f confmf 2> /dev/null` in #(
7644 *the\ am__doit\ target*)
7645 am__include=.include
7646 am__quote="\""
7647 _am_result=BSD
7648 ;;
7649 esac
7650 fi
7651
7652
7653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
7654 $as_echo "$_am_result" >&6; }
7655 rm -f confinc confmf
7656
7657 # Check whether --enable-dependency-tracking was given.
7658 if test "${enable_dependency_tracking+set}" = set; then :
7659 enableval=$enable_dependency_tracking;
7660 fi
7661
7662 if test "x$enable_dependency_tracking" != xno; then
7663 am_depcomp="$ac_aux_dir/depcomp"
7664 AMDEPBACKSLASH='\'
7665 fi
7666 if test "x$enable_dependency_tracking" != xno; then
7667 AMDEP_TRUE=
7668 AMDEP_FALSE='#'
7669 else
7670 AMDEP_TRUE='#'
7671 AMDEP_FALSE=
7672 fi
7673
7674
7675 if test "`cd $srcdir && pwd`" != "`pwd`"; then
7676 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
7677 # is not polluted with repeated "-I."
7678 am__isrc=' -I$(srcdir)'
7679 # test to see if srcdir already configured
7680 if test -f $srcdir/config.status; then
7681 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
7682 fi
7683 fi
7684
7685 # test whether we have cygpath
7686 if test -z "$CYGPATH_W"; then
7687 if (cygpath --version) >/dev/null 2>/dev/null; then
7688 CYGPATH_W='cygpath -w'
7689 else
7690 CYGPATH_W=echo
7691 fi
7692 fi
7693
7694
7695 # Define the identity of the package.
7696 PACKAGE=gdb
7697 VERSION=UNUSED-VERSION
7698
7699
7700 # Some tools Automake needs.
7701
7702 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
7703
7704
7705 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
7706
7707
7708 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
7709
7710
7711 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
7712
7713
7714 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
7715
7716 # We need awk for the "check" target. The system "awk" is bad on
7717 # some platforms.
7718 # Always define AMTAR for backward compatibility.
7719
7720 AMTAR=${AMTAR-"${am_missing_run}tar"}
7721
7722 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
7723
7724
7725
7726
7727 depcc="$CC" am_compiler_list=
7728
7729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7730 $as_echo_n "checking dependency style of $depcc... " >&6; }
7731 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
7732 $as_echo_n "(cached) " >&6
7733 else
7734 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
7735 # We make a subdir and do the tests there. Otherwise we can end up
7736 # making bogus files that we don't know about and never remove. For
7737 # instance it was reported that on HP-UX the gcc test will end up
7738 # making a dummy file named `D' -- because `-MD' means `put the output
7739 # in D'.
7740 mkdir conftest.dir
7741 # Copy depcomp to subdir because otherwise we won't find it if we're
7742 # using a relative directory.
7743 cp "$am_depcomp" conftest.dir
7744 cd conftest.dir
7745 # We will build objects and dependencies in a subdirectory because
7746 # it helps to detect inapplicable dependency modes. For instance
7747 # both Tru64's cc and ICC support -MD to output dependencies as a
7748 # side effect of compilation, but ICC will put the dependencies in
7749 # the current directory while Tru64 will put them in the object
7750 # directory.
7751 mkdir sub
7752
7753 am_cv_CC_dependencies_compiler_type=none
7754 if test "$am_compiler_list" = ""; then
7755 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7756 fi
7757 am__universal=false
7758 case " $depcc " in #(
7759 *\ -arch\ *\ -arch\ *) am__universal=true ;;
7760 esac
7761
7762 for depmode in $am_compiler_list; do
7763 # Setup a source with many dependencies, because some compilers
7764 # like to wrap large dependency lists on column 80 (with \), and
7765 # we should not choose a depcomp mode which is confused by this.
7766 #
7767 # We need to recreate these files for each test, as the compiler may
7768 # overwrite some of them when testing with obscure command lines.
7769 # This happens at least with the AIX C compiler.
7770 : > sub/conftest.c
7771 for i in 1 2 3 4 5 6; do
7772 echo '#include "conftst'$i'.h"' >> sub/conftest.c
7773 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7774 # Solaris 8's {/usr,}/bin/sh.
7775 touch sub/conftst$i.h
7776 done
7777 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
7778
7779 # We check with `-c' and `-o' for the sake of the "dashmstdout"
7780 # mode. It turns out that the SunPro C++ compiler does not properly
7781 # handle `-M -o', and we need to detect this. Also, some Intel
7782 # versions had trouble with output in subdirs
7783 am__obj=sub/conftest.${OBJEXT-o}
7784 am__minus_obj="-o $am__obj"
7785 case $depmode in
7786 gcc)
7787 # This depmode causes a compiler race in universal mode.
7788 test "$am__universal" = false || continue
7789 ;;
7790 nosideeffect)
7791 # after this tag, mechanisms are not by side-effect, so they'll
7792 # only be used when explicitly requested
7793 if test "x$enable_dependency_tracking" = xyes; then
7794 continue
7795 else
7796 break
7797 fi
7798 ;;
7799 msvisualcpp | msvcmsys)
7800 # This compiler won't grok `-c -o', but also, the minuso test has
7801 # not run yet. These depmodes are late enough in the game, and
7802 # so weak that their functioning should not be impacted.
7803 am__obj=conftest.${OBJEXT-o}
7804 am__minus_obj=
7805 ;;
7806 none) break ;;
7807 esac
7808 if depmode=$depmode \
7809 source=sub/conftest.c object=$am__obj \
7810 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7811 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
7812 >/dev/null 2>conftest.err &&
7813 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
7814 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
7815 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
7816 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
7817 # icc doesn't choke on unknown options, it will just issue warnings
7818 # or remarks (even with -Werror). So we grep stderr for any message
7819 # that says an option was ignored or not supported.
7820 # When given -MP, icc 7.0 and 7.1 complain thusly:
7821 # icc: Command line warning: ignoring option '-M'; no argument required
7822 # The diagnosis changed in icc 8.0:
7823 # icc: Command line remark: option '-MP' not supported
7824 if (grep 'ignoring option' conftest.err ||
7825 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7826 am_cv_CC_dependencies_compiler_type=$depmode
7827 break
7828 fi
7829 fi
7830 done
7831
7832 cd ..
7833 rm -rf conftest.dir
7834 else
7835 am_cv_CC_dependencies_compiler_type=none
7836 fi
7837
7838 fi
7839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7840 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7841 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7842
7843 if
7844 test "x$enable_dependency_tracking" != xno \
7845 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
7846 am__fastdepCC_TRUE=
7847 am__fastdepCC_FALSE='#'
7848 else
7849 am__fastdepCC_TRUE='#'
7850 am__fastdepCC_FALSE=
7851 fi
7852
7853
7854
7855
7856
7857
7858 # Check whether --with-separate-debug-dir was given.
7859 if test "${with_separate_debug_dir+set}" = set; then :
7860 withval=$with_separate_debug_dir;
7861 DEBUGDIR=$withval
7862 else
7863 DEBUGDIR=${libdir}/debug
7864 fi
7865
7866
7867 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
7868 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7869 ac_define_dir=`eval echo $DEBUGDIR`
7870 ac_define_dir=`eval echo $ac_define_dir`
7871
7872 cat >>confdefs.h <<_ACEOF
7873 #define DEBUGDIR "$ac_define_dir"
7874 _ACEOF
7875
7876
7877
7878
7879 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
7880 if test "x$prefix" = xNONE; then
7881 test_prefix=/usr/local
7882 else
7883 test_prefix=$prefix
7884 fi
7885 else
7886 test_prefix=$exec_prefix
7887 fi
7888 value=0
7889 case ${ac_define_dir} in
7890 "${test_prefix}"|"${test_prefix}/"*|\
7891 '${exec_prefix}'|'${exec_prefix}/'*)
7892 value=1
7893 ;;
7894 esac
7895
7896 cat >>confdefs.h <<_ACEOF
7897 #define DEBUGDIR_RELOCATABLE $value
7898 _ACEOF
7899
7900
7901
7902
7903 # GDB's datadir relocation
7904
7905
7906
7907 # Check whether --with-gdb-datadir was given.
7908 if test "${with_gdb_datadir+set}" = set; then :
7909 withval=$with_gdb_datadir;
7910 GDB_DATADIR=$withval
7911 else
7912 GDB_DATADIR=${datadir}/gdb
7913 fi
7914
7915
7916 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
7917 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7918 ac_define_dir=`eval echo $GDB_DATADIR`
7919 ac_define_dir=`eval echo $ac_define_dir`
7920
7921 cat >>confdefs.h <<_ACEOF
7922 #define GDB_DATADIR "$ac_define_dir"
7923 _ACEOF
7924
7925
7926
7927
7928 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
7929 if test "x$prefix" = xNONE; then
7930 test_prefix=/usr/local
7931 else
7932 test_prefix=$prefix
7933 fi
7934 else
7935 test_prefix=$exec_prefix
7936 fi
7937 value=0
7938 case ${ac_define_dir} in
7939 "${test_prefix}"|"${test_prefix}/"*|\
7940 '${exec_prefix}'|'${exec_prefix}/'*)
7941 value=1
7942 ;;
7943 esac
7944
7945 cat >>confdefs.h <<_ACEOF
7946 #define GDB_DATADIR_RELOCATABLE $value
7947 _ACEOF
7948
7949
7950
7951
7952
7953 # Check whether --with-relocated-sources was given.
7954 if test "${with_relocated_sources+set}" = set; then :
7955 withval=$with_relocated_sources; reloc_srcdir="${withval}"
7956
7957 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
7958 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7959 ac_define_dir=`eval echo $reloc_srcdir`
7960 ac_define_dir=`eval echo $ac_define_dir`
7961
7962 cat >>confdefs.h <<_ACEOF
7963 #define RELOC_SRCDIR "$ac_define_dir"
7964 _ACEOF
7965
7966
7967
7968 fi
7969
7970
7971
7972
7973 subdirs="$subdirs testsuite"
7974
7975
7976 # Check whether to support alternative target configurations
7977 # Check whether --enable-targets was given.
7978 if test "${enable_targets+set}" = set; then :
7979 enableval=$enable_targets; case "${enableval}" in
7980 yes | "") as_fn_error "enable-targets option must specify target names or 'all'" "$LINENO" 5
7981 ;;
7982 no) enable_targets= ;;
7983 *) enable_targets=$enableval ;;
7984 esac
7985 fi
7986
7987
7988 # Check whether to enable 64-bit support on 32-bit hosts
7989 # Check whether --enable-64-bit-bfd was given.
7990 if test "${enable_64_bit_bfd+set}" = set; then :
7991 enableval=$enable_64_bit_bfd; case "${enableval}" in
7992 yes) want64=true ;;
7993 no) want64=false ;;
7994 *) as_fn_error "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
7995 esac
7996 else
7997 want64=false
7998 fi
7999
8000 # Provide defaults for some variables set by the per-host and per-target
8001 # configuration.
8002 gdb_host_obs=posix-hdep.o
8003
8004 if test "${target}" = "${host}"; then
8005 gdb_native=yes
8006 else
8007 gdb_native=no
8008 fi
8009
8010 . $srcdir/configure.host
8011
8012 # Accumulate some settings from configure.tgt over all enabled targets
8013
8014 TARGET_OBS=
8015 all_targets=
8016
8017 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
8018 do
8019 if test "$targ_alias" = "all"; then
8020 all_targets=true
8021 else
8022 # Canonicalize the secondary target names.
8023 result=`$ac_config_sub $targ_alias 2>/dev/null`
8024 if test -n "$result"; then
8025 targ=$result
8026 else
8027 targ=$targ_alias
8028 fi
8029
8030 . ${srcdir}/configure.tgt
8031
8032 if test -z "${gdb_target_obs}"; then :
8033 as_fn_error "configuration ${targ} is unsupported." "$LINENO" 5
8034 fi
8035
8036 # Target-specific object files
8037 for i in ${gdb_target_obs}; do
8038 case " $TARGET_OBS " in
8039 *" ${i} "*) ;;
8040 *)
8041 TARGET_OBS="$TARGET_OBS ${i}"
8042 ;;
8043 esac
8044 done
8045
8046 # Check whether this target needs 64-bit CORE_ADDR
8047 if test x${want64} = xfalse; then
8048 . ${srcdir}/../bfd/config.bfd
8049 fi
8050 fi
8051 done
8052
8053 if test x${all_targets} = xtrue; then
8054
8055 # We want all 64-bit targets if we either:
8056 # - run on a 64-bit host or
8057 # - already require 64-bit support for some other target or
8058 # - the --enable-64-bit-bfd option was supplied
8059 # Otherwise we only support all 32-bit targets.
8060 #
8061 # NOTE: This test must be in sync with the corresponding
8062 # tests in BFD!
8063
8064 if test x${want64} = xfalse; then
8065 # The cast to long int works around a bug in the HP C Compiler
8066 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8067 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8068 # This bug is HP SR number 8606223364.
8069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
8070 $as_echo_n "checking size of long... " >&6; }
8071 if test "${ac_cv_sizeof_long+set}" = set; then :
8072 $as_echo_n "(cached) " >&6
8073 else
8074 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
8075
8076 else
8077 if test "$ac_cv_type_long" = yes; then
8078 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8079 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8080 { as_fn_set_status 77
8081 as_fn_error "cannot compute sizeof (long)
8082 See \`config.log' for more details." "$LINENO" 5; }; }
8083 else
8084 ac_cv_sizeof_long=0
8085 fi
8086 fi
8087
8088 fi
8089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
8090 $as_echo "$ac_cv_sizeof_long" >&6; }
8091
8092
8093
8094 cat >>confdefs.h <<_ACEOF
8095 #define SIZEOF_LONG $ac_cv_sizeof_long
8096 _ACEOF
8097
8098
8099 if test "x${ac_cv_sizeof_long}" = "x8"; then
8100 want64=true
8101 fi
8102 fi
8103 if test x${want64} = xtrue; then
8104 TARGET_OBS='$(ALL_TARGET_OBS) $(ALL_64_TARGET_OBS)'
8105 else
8106 TARGET_OBS='$(ALL_TARGET_OBS)'
8107 fi
8108 fi
8109
8110
8111
8112 # For other settings, only the main target counts.
8113 gdb_sim=
8114 gdb_osabi=
8115 build_gdbserver=
8116 targ=$target; . ${srcdir}/configure.tgt
8117
8118 # Fetch the default architecture and default target vector from BFD.
8119 targ=$target; . $srcdir/../bfd/config.bfd
8120
8121 # We only want the first architecture, so strip off the others if
8122 # there is more than one.
8123 targ_archs=`echo $targ_archs | sed 's/ .*//'`
8124
8125 if test "x$targ_archs" != x; then
8126
8127 cat >>confdefs.h <<_ACEOF
8128 #define DEFAULT_BFD_ARCH $targ_archs
8129 _ACEOF
8130
8131 fi
8132 if test "x$targ_defvec" != x; then
8133
8134 cat >>confdefs.h <<_ACEOF
8135 #define DEFAULT_BFD_VEC $targ_defvec
8136 _ACEOF
8137
8138 fi
8139
8140 # The CLI cannot be disabled yet, but may be in the future.
8141
8142 # Enable CLI.
8143 # Check whether --enable-gdbcli was given.
8144 if test "${enable_gdbcli+set}" = set; then :
8145 enableval=$enable_gdbcli; case $enableval in
8146 yes)
8147 ;;
8148 no)
8149 as_fn_error "the command-line interface cannot be disabled yet" "$LINENO" 5 ;;
8150 *)
8151 as_fn_error "bad value $enableval for --enable-gdbcli" "$LINENO" 5 ;;
8152 esac
8153 else
8154 enable_gdbcli=yes
8155 fi
8156
8157 if test x"$enable_gdbcli" = xyes; then
8158 if test -d $srcdir/cli; then
8159 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_CLI_OBS)"
8160 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_CLI_DEPS)"
8161 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_CLI_SRCS)"
8162 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_CLI_CFLAGS)"
8163 fi
8164 fi
8165
8166 # Enable MI.
8167 # Check whether --enable-gdbmi was given.
8168 if test "${enable_gdbmi+set}" = set; then :
8169 enableval=$enable_gdbmi; case $enableval in
8170 yes | no)
8171 ;;
8172 *)
8173 as_fn_error "bad value $enableval for --enable-gdbmi" "$LINENO" 5 ;;
8174 esac
8175 else
8176 enable_gdbmi=yes
8177 fi
8178
8179 if test x"$enable_gdbmi" = xyes; then
8180 if test -d $srcdir/mi; then
8181 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_MI_OBS)"
8182 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_MI_DEPS)"
8183 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_MI_SRCS)"
8184 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_MI_CFLAGS)"
8185 fi
8186 fi
8187
8188 # Enable TUI.
8189 # Check whether --enable-tui was given.
8190 if test "${enable_tui+set}" = set; then :
8191 enableval=$enable_tui; case $enableval in
8192 yes | no | auto)
8193 ;;
8194 *)
8195 as_fn_error "bad value $enableval for --enable-tui" "$LINENO" 5 ;;
8196 esac
8197 else
8198 enable_tui=auto
8199 fi
8200
8201
8202 # Enable gdbtk.
8203 # Check whether --enable-gdbtk was given.
8204 if test "${enable_gdbtk+set}" = set; then :
8205 enableval=$enable_gdbtk; case $enableval in
8206 yes | no)
8207 ;;
8208 *)
8209 as_fn_error "bad value $enableval for --enable-gdbtk" "$LINENO" 5 ;;
8210 esac
8211 else
8212 if test -d $srcdir/gdbtk; then
8213 enable_gdbtk=yes
8214 else
8215 enable_gdbtk=no
8216 fi
8217 fi
8218
8219 # We unconditionally disable gdbtk tests on selected platforms.
8220 case $host_os in
8221 go32* | windows*)
8222 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: gdbtk isn't supported on $host; disabling" >&5
8223 $as_echo "$as_me: WARNING: gdbtk isn't supported on $host; disabling" >&2;}
8224 enable_gdbtk=no ;;
8225 esac
8226
8227 # Libunwind support.
8228
8229 # Check whether --with-libunwind was given.
8230 if test "${with_libunwind+set}" = set; then :
8231 withval=$with_libunwind; case "${withval}" in
8232 yes) enable_libunwind=yes ;;
8233 no) enable_libunwind=no ;;
8234 *) as_fn_error "bad value ${withval} for GDB with-libunwind option" "$LINENO" 5 ;;
8235 esac
8236 else
8237
8238 for ac_header in libunwind.h libunwind-ia64.h
8239 do :
8240 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8241 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8242 eval as_val=\$$as_ac_Header
8243 if test "x$as_val" = x""yes; then :
8244 cat >>confdefs.h <<_ACEOF
8245 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8246 _ACEOF
8247
8248 fi
8249
8250 done
8251
8252 if test x"$ac_cv_header_libunwind_h" = xyes -a x"$ac_cv_header_libunwind_ia64_h" = xyes; then
8253 enable_libunwind=yes;
8254 fi
8255
8256 fi
8257
8258
8259 if test x"$enable_libunwind" = xyes; then
8260 for ac_header in libunwind.h libunwind-ia64.h
8261 do :
8262 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8263 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8264 eval as_val=\$$as_ac_Header
8265 if test "x$as_val" = x""yes; then :
8266 cat >>confdefs.h <<_ACEOF
8267 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8268 _ACEOF
8269
8270 fi
8271
8272 done
8273
8274
8275 $as_echo "#define HAVE_LIBUNWIND 1" >>confdefs.h
8276
8277 CONFIG_OBS="$CONFIG_OBS libunwind-frame.o"
8278 CONFIG_DEPS="$CONFIG_DEPS libunwind-frame.o"
8279 CONFIG_SRCS="$CONFIG_SRCS libunwind-frame.c"
8280 fi
8281
8282 opt_curses=no
8283
8284 # Check whether --with-curses was given.
8285 if test "${with_curses+set}" = set; then :
8286 withval=$with_curses; opt_curses=$withval
8287 fi
8288
8289
8290 prefer_curses=no
8291 if test "$opt_curses" = "yes"; then
8292 prefer_curses=yes
8293 fi
8294
8295 # Profiling support.
8296 # Check whether --enable-profiling was given.
8297 if test "${enable_profiling+set}" = set; then :
8298 enableval=$enable_profiling; case $enableval in
8299 yes | no)
8300 ;;
8301 *)
8302 as_fn_error "bad value $enableval for --enable-profile" "$LINENO" 5 ;;
8303 esac
8304 else
8305 enable_profiling=no
8306 fi
8307
8308
8309 for ac_func in monstartup _mcleanup
8310 do :
8311 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8312 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8313 eval as_val=\$$as_ac_var
8314 if test "x$as_val" = x""yes; then :
8315 cat >>confdefs.h <<_ACEOF
8316 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8317 _ACEOF
8318
8319 fi
8320 done
8321
8322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _etext" >&5
8323 $as_echo_n "checking for _etext... " >&6; }
8324 if test "${ac_cv_var__etext+set}" = set; then :
8325 $as_echo_n "(cached) " >&6
8326 else
8327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8328 /* end confdefs.h. */
8329 #include <stdlib.h>
8330 extern char _etext;
8331
8332 int
8333 main ()
8334 {
8335 free (&_etext);
8336 ;
8337 return 0;
8338 }
8339 _ACEOF
8340 if ac_fn_c_try_link "$LINENO"; then :
8341 ac_cv_var__etext=yes
8342 else
8343 ac_cv_var__etext=no
8344 fi
8345 rm -f core conftest.err conftest.$ac_objext \
8346 conftest$ac_exeext conftest.$ac_ext
8347 fi
8348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var__etext" >&5
8349 $as_echo "$ac_cv_var__etext" >&6; }
8350 if test $ac_cv_var__etext = yes; then
8351
8352 $as_echo "#define HAVE__ETEXT 1" >>confdefs.h
8353
8354 fi
8355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for etext" >&5
8356 $as_echo_n "checking for etext... " >&6; }
8357 if test "${ac_cv_var_etext+set}" = set; then :
8358 $as_echo_n "(cached) " >&6
8359 else
8360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8361 /* end confdefs.h. */
8362 #include <stdlib.h>
8363 extern char etext;
8364
8365 int
8366 main ()
8367 {
8368 free (&etext);
8369 ;
8370 return 0;
8371 }
8372 _ACEOF
8373 if ac_fn_c_try_link "$LINENO"; then :
8374 ac_cv_var_etext=yes
8375 else
8376 ac_cv_var_etext=no
8377 fi
8378 rm -f core conftest.err conftest.$ac_objext \
8379 conftest$ac_exeext conftest.$ac_ext
8380 fi
8381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_etext" >&5
8382 $as_echo "$ac_cv_var_etext" >&6; }
8383 if test $ac_cv_var_etext = yes; then
8384
8385 $as_echo "#define HAVE_ETEXT 1" >>confdefs.h
8386
8387 fi
8388 if test "$enable_profiling" = yes ; then
8389 if test $ac_cv_func_monstartup = no || test $ac_cv_func__mcleanup = no; then
8390 as_fn_error "--enable-profiling requires monstartup and _mcleanup" "$LINENO" 5
8391 fi
8392 PROFILE_CFLAGS=-pg
8393 OLD_CFLAGS="$CFLAGS"
8394 CFLAGS="$CFLAGS $PROFILE_CFLAGS"
8395
8396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pg" >&5
8397 $as_echo_n "checking whether $CC supports -pg... " >&6; }
8398 if test "${ac_cv_cc_supports_pg+set}" = set; then :
8399 $as_echo_n "(cached) " >&6
8400 else
8401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8402 /* end confdefs.h. */
8403
8404 int
8405 main ()
8406 {
8407 int x;
8408 ;
8409 return 0;
8410 }
8411 _ACEOF
8412 if ac_fn_c_try_compile "$LINENO"; then :
8413 ac_cv_cc_supports_pg=yes
8414 else
8415 ac_cv_cc_supports_pg=no
8416 fi
8417 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8418 fi
8419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_pg" >&5
8420 $as_echo "$ac_cv_cc_supports_pg" >&6; }
8421
8422 if test $ac_cv_cc_supports_pg = no; then
8423 as_fn_error "--enable-profiling requires a compiler which supports -pg" "$LINENO" 5
8424 fi
8425
8426 CFLAGS="$OLD_CFLAGS"
8427 fi
8428
8429
8430
8431 # Check whether --with-pkgversion was given.
8432 if test "${with_pkgversion+set}" = set; then :
8433 withval=$with_pkgversion; case "$withval" in
8434 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
8435 no) PKGVERSION= ;;
8436 *) PKGVERSION="($withval) " ;;
8437 esac
8438 else
8439 PKGVERSION="(GDB) "
8440
8441 fi
8442
8443
8444
8445
8446
8447 # Check whether --with-bugurl was given.
8448 if test "${with_bugurl+set}" = set; then :
8449 withval=$with_bugurl; case "$withval" in
8450 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
8451 no) BUGURL=
8452 ;;
8453 *) BUGURL="$withval"
8454 ;;
8455 esac
8456 else
8457 BUGURL="http://www.gnu.org/software/gdb/bugs/"
8458
8459 fi
8460
8461 case ${BUGURL} in
8462 "")
8463 REPORT_BUGS_TO=
8464 REPORT_BUGS_TEXI=
8465 ;;
8466 *)
8467 REPORT_BUGS_TO="<$BUGURL>"
8468 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
8469 ;;
8470 esac;
8471
8472
8473
8474
8475 cat >>confdefs.h <<_ACEOF
8476 #define PKGVERSION "$PKGVERSION"
8477 _ACEOF
8478
8479
8480 cat >>confdefs.h <<_ACEOF
8481 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
8482 _ACEOF
8483
8484
8485 # --------------------- #
8486 # Checks for programs. #
8487 # --------------------- #
8488
8489 for ac_prog in gawk mawk nawk awk
8490 do
8491 # Extract the first word of "$ac_prog", so it can be a program name with args.
8492 set dummy $ac_prog; ac_word=$2
8493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8494 $as_echo_n "checking for $ac_word... " >&6; }
8495 if test "${ac_cv_prog_AWK+set}" = set; then :
8496 $as_echo_n "(cached) " >&6
8497 else
8498 if test -n "$AWK"; then
8499 ac_cv_prog_AWK="$AWK" # Let the user override the test.
8500 else
8501 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8502 for as_dir in $PATH
8503 do
8504 IFS=$as_save_IFS
8505 test -z "$as_dir" && as_dir=.
8506 for ac_exec_ext in '' $ac_executable_extensions; do
8507 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8508 ac_cv_prog_AWK="$ac_prog"
8509 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8510 break 2
8511 fi
8512 done
8513 done
8514 IFS=$as_save_IFS
8515
8516 fi
8517 fi
8518 AWK=$ac_cv_prog_AWK
8519 if test -n "$AWK"; then
8520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
8521 $as_echo "$AWK" >&6; }
8522 else
8523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8524 $as_echo "no" >&6; }
8525 fi
8526
8527
8528 test -n "$AWK" && break
8529 done
8530
8531
8532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
8533 $as_echo_n "checking whether ln -s works... " >&6; }
8534 LN_S=$as_ln_s
8535 if test "$LN_S" = "ln -s"; then
8536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8537 $as_echo "yes" >&6; }
8538 else
8539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
8540 $as_echo "no, using $LN_S" >&6; }
8541 fi
8542
8543 if test -n "$ac_tool_prefix"; then
8544 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8545 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8547 $as_echo_n "checking for $ac_word... " >&6; }
8548 if test "${ac_cv_prog_RANLIB+set}" = set; then :
8549 $as_echo_n "(cached) " >&6
8550 else
8551 if test -n "$RANLIB"; then
8552 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8553 else
8554 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8555 for as_dir in $PATH
8556 do
8557 IFS=$as_save_IFS
8558 test -z "$as_dir" && as_dir=.
8559 for ac_exec_ext in '' $ac_executable_extensions; do
8560 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8561 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8562 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8563 break 2
8564 fi
8565 done
8566 done
8567 IFS=$as_save_IFS
8568
8569 fi
8570 fi
8571 RANLIB=$ac_cv_prog_RANLIB
8572 if test -n "$RANLIB"; then
8573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8574 $as_echo "$RANLIB" >&6; }
8575 else
8576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8577 $as_echo "no" >&6; }
8578 fi
8579
8580
8581 fi
8582 if test -z "$ac_cv_prog_RANLIB"; then
8583 ac_ct_RANLIB=$RANLIB
8584 # Extract the first word of "ranlib", so it can be a program name with args.
8585 set dummy ranlib; ac_word=$2
8586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8587 $as_echo_n "checking for $ac_word... " >&6; }
8588 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
8589 $as_echo_n "(cached) " >&6
8590 else
8591 if test -n "$ac_ct_RANLIB"; then
8592 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8593 else
8594 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8595 for as_dir in $PATH
8596 do
8597 IFS=$as_save_IFS
8598 test -z "$as_dir" && as_dir=.
8599 for ac_exec_ext in '' $ac_executable_extensions; do
8600 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8601 ac_cv_prog_ac_ct_RANLIB="ranlib"
8602 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8603 break 2
8604 fi
8605 done
8606 done
8607 IFS=$as_save_IFS
8608
8609 fi
8610 fi
8611 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8612 if test -n "$ac_ct_RANLIB"; then
8613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8614 $as_echo "$ac_ct_RANLIB" >&6; }
8615 else
8616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8617 $as_echo "no" >&6; }
8618 fi
8619
8620 if test "x$ac_ct_RANLIB" = x; then
8621 RANLIB=":"
8622 else
8623 case $cross_compiling:$ac_tool_warned in
8624 yes:)
8625 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8626 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8627 ac_tool_warned=yes ;;
8628 esac
8629 RANLIB=$ac_ct_RANLIB
8630 fi
8631 else
8632 RANLIB="$ac_cv_prog_RANLIB"
8633 fi
8634
8635 for ac_prog in 'bison -y' byacc
8636 do
8637 # Extract the first word of "$ac_prog", so it can be a program name with args.
8638 set dummy $ac_prog; ac_word=$2
8639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8640 $as_echo_n "checking for $ac_word... " >&6; }
8641 if test "${ac_cv_prog_YACC+set}" = set; then :
8642 $as_echo_n "(cached) " >&6
8643 else
8644 if test -n "$YACC"; then
8645 ac_cv_prog_YACC="$YACC" # Let the user override the test.
8646 else
8647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8648 for as_dir in $PATH
8649 do
8650 IFS=$as_save_IFS
8651 test -z "$as_dir" && as_dir=.
8652 for ac_exec_ext in '' $ac_executable_extensions; do
8653 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8654 ac_cv_prog_YACC="$ac_prog"
8655 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8656 break 2
8657 fi
8658 done
8659 done
8660 IFS=$as_save_IFS
8661
8662 fi
8663 fi
8664 YACC=$ac_cv_prog_YACC
8665 if test -n "$YACC"; then
8666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
8667 $as_echo "$YACC" >&6; }
8668 else
8669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8670 $as_echo "no" >&6; }
8671 fi
8672
8673
8674 test -n "$YACC" && break
8675 done
8676 test -n "$YACC" || YACC="yacc"
8677
8678
8679 if test -n "$ac_tool_prefix"; then
8680 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
8681 set dummy ${ac_tool_prefix}ar; ac_word=$2
8682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8683 $as_echo_n "checking for $ac_word... " >&6; }
8684 if test "${ac_cv_prog_AR+set}" = set; then :
8685 $as_echo_n "(cached) " >&6
8686 else
8687 if test -n "$AR"; then
8688 ac_cv_prog_AR="$AR" # Let the user override the test.
8689 else
8690 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8691 for as_dir in $PATH
8692 do
8693 IFS=$as_save_IFS
8694 test -z "$as_dir" && as_dir=.
8695 for ac_exec_ext in '' $ac_executable_extensions; do
8696 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8697 ac_cv_prog_AR="${ac_tool_prefix}ar"
8698 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8699 break 2
8700 fi
8701 done
8702 done
8703 IFS=$as_save_IFS
8704
8705 fi
8706 fi
8707 AR=$ac_cv_prog_AR
8708 if test -n "$AR"; then
8709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8710 $as_echo "$AR" >&6; }
8711 else
8712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8713 $as_echo "no" >&6; }
8714 fi
8715
8716
8717 fi
8718 if test -z "$ac_cv_prog_AR"; then
8719 ac_ct_AR=$AR
8720 # Extract the first word of "ar", so it can be a program name with args.
8721 set dummy ar; ac_word=$2
8722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8723 $as_echo_n "checking for $ac_word... " >&6; }
8724 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
8725 $as_echo_n "(cached) " >&6
8726 else
8727 if test -n "$ac_ct_AR"; then
8728 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
8729 else
8730 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8731 for as_dir in $PATH
8732 do
8733 IFS=$as_save_IFS
8734 test -z "$as_dir" && as_dir=.
8735 for ac_exec_ext in '' $ac_executable_extensions; do
8736 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8737 ac_cv_prog_ac_ct_AR="ar"
8738 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8739 break 2
8740 fi
8741 done
8742 done
8743 IFS=$as_save_IFS
8744
8745 fi
8746 fi
8747 ac_ct_AR=$ac_cv_prog_ac_ct_AR
8748 if test -n "$ac_ct_AR"; then
8749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
8750 $as_echo "$ac_ct_AR" >&6; }
8751 else
8752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8753 $as_echo "no" >&6; }
8754 fi
8755
8756 if test "x$ac_ct_AR" = x; then
8757 AR=""
8758 else
8759 case $cross_compiling:$ac_tool_warned in
8760 yes:)
8761 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8762 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8763 ac_tool_warned=yes ;;
8764 esac
8765 AR=$ac_ct_AR
8766 fi
8767 else
8768 AR="$ac_cv_prog_AR"
8769 fi
8770
8771 if test -n "$ac_tool_prefix"; then
8772 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
8773 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
8774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8775 $as_echo_n "checking for $ac_word... " >&6; }
8776 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
8777 $as_echo_n "(cached) " >&6
8778 else
8779 if test -n "$DLLTOOL"; then
8780 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8781 else
8782 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8783 for as_dir in $PATH
8784 do
8785 IFS=$as_save_IFS
8786 test -z "$as_dir" && as_dir=.
8787 for ac_exec_ext in '' $ac_executable_extensions; do
8788 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8789 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
8790 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8791 break 2
8792 fi
8793 done
8794 done
8795 IFS=$as_save_IFS
8796
8797 fi
8798 fi
8799 DLLTOOL=$ac_cv_prog_DLLTOOL
8800 if test -n "$DLLTOOL"; then
8801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8802 $as_echo "$DLLTOOL" >&6; }
8803 else
8804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8805 $as_echo "no" >&6; }
8806 fi
8807
8808
8809 fi
8810 if test -z "$ac_cv_prog_DLLTOOL"; then
8811 ac_ct_DLLTOOL=$DLLTOOL
8812 # Extract the first word of "dlltool", so it can be a program name with args.
8813 set dummy dlltool; ac_word=$2
8814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8815 $as_echo_n "checking for $ac_word... " >&6; }
8816 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
8817 $as_echo_n "(cached) " >&6
8818 else
8819 if test -n "$ac_ct_DLLTOOL"; then
8820 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
8821 else
8822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8823 for as_dir in $PATH
8824 do
8825 IFS=$as_save_IFS
8826 test -z "$as_dir" && as_dir=.
8827 for ac_exec_ext in '' $ac_executable_extensions; do
8828 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8829 ac_cv_prog_ac_ct_DLLTOOL="dlltool"
8830 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8831 break 2
8832 fi
8833 done
8834 done
8835 IFS=$as_save_IFS
8836
8837 fi
8838 fi
8839 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
8840 if test -n "$ac_ct_DLLTOOL"; then
8841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
8842 $as_echo "$ac_ct_DLLTOOL" >&6; }
8843 else
8844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8845 $as_echo "no" >&6; }
8846 fi
8847
8848 if test "x$ac_ct_DLLTOOL" = x; then
8849 DLLTOOL=""
8850 else
8851 case $cross_compiling:$ac_tool_warned in
8852 yes:)
8853 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8854 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8855 ac_tool_warned=yes ;;
8856 esac
8857 DLLTOOL=$ac_ct_DLLTOOL
8858 fi
8859 else
8860 DLLTOOL="$ac_cv_prog_DLLTOOL"
8861 fi
8862
8863 if test -n "$ac_tool_prefix"; then
8864 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
8865 set dummy ${ac_tool_prefix}windres; ac_word=$2
8866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8867 $as_echo_n "checking for $ac_word... " >&6; }
8868 if test "${ac_cv_prog_WINDRES+set}" = set; then :
8869 $as_echo_n "(cached) " >&6
8870 else
8871 if test -n "$WINDRES"; then
8872 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
8873 else
8874 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8875 for as_dir in $PATH
8876 do
8877 IFS=$as_save_IFS
8878 test -z "$as_dir" && as_dir=.
8879 for ac_exec_ext in '' $ac_executable_extensions; do
8880 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8881 ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
8882 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8883 break 2
8884 fi
8885 done
8886 done
8887 IFS=$as_save_IFS
8888
8889 fi
8890 fi
8891 WINDRES=$ac_cv_prog_WINDRES
8892 if test -n "$WINDRES"; then
8893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
8894 $as_echo "$WINDRES" >&6; }
8895 else
8896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8897 $as_echo "no" >&6; }
8898 fi
8899
8900
8901 fi
8902 if test -z "$ac_cv_prog_WINDRES"; then
8903 ac_ct_WINDRES=$WINDRES
8904 # Extract the first word of "windres", so it can be a program name with args.
8905 set dummy windres; ac_word=$2
8906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8907 $as_echo_n "checking for $ac_word... " >&6; }
8908 if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then :
8909 $as_echo_n "(cached) " >&6
8910 else
8911 if test -n "$ac_ct_WINDRES"; then
8912 ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
8913 else
8914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8915 for as_dir in $PATH
8916 do
8917 IFS=$as_save_IFS
8918 test -z "$as_dir" && as_dir=.
8919 for ac_exec_ext in '' $ac_executable_extensions; do
8920 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8921 ac_cv_prog_ac_ct_WINDRES="windres"
8922 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8923 break 2
8924 fi
8925 done
8926 done
8927 IFS=$as_save_IFS
8928
8929 fi
8930 fi
8931 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
8932 if test -n "$ac_ct_WINDRES"; then
8933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
8934 $as_echo "$ac_ct_WINDRES" >&6; }
8935 else
8936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8937 $as_echo "no" >&6; }
8938 fi
8939
8940 if test "x$ac_ct_WINDRES" = x; then
8941 WINDRES=""
8942 else
8943 case $cross_compiling:$ac_tool_warned in
8944 yes:)
8945 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8946 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8947 ac_tool_warned=yes ;;
8948 esac
8949 WINDRES=$ac_ct_WINDRES
8950 fi
8951 else
8952 WINDRES="$ac_cv_prog_WINDRES"
8953 fi
8954
8955
8956 # Needed for GNU/Hurd.
8957 if test -n "$ac_tool_prefix"; then
8958 # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
8959 set dummy ${ac_tool_prefix}mig; ac_word=$2
8960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8961 $as_echo_n "checking for $ac_word... " >&6; }
8962 if test "${ac_cv_prog_MIG+set}" = set; then :
8963 $as_echo_n "(cached) " >&6
8964 else
8965 if test -n "$MIG"; then
8966 ac_cv_prog_MIG="$MIG" # Let the user override the test.
8967 else
8968 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8969 for as_dir in $PATH
8970 do
8971 IFS=$as_save_IFS
8972 test -z "$as_dir" && as_dir=.
8973 for ac_exec_ext in '' $ac_executable_extensions; do
8974 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8975 ac_cv_prog_MIG="${ac_tool_prefix}mig"
8976 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8977 break 2
8978 fi
8979 done
8980 done
8981 IFS=$as_save_IFS
8982
8983 fi
8984 fi
8985 MIG=$ac_cv_prog_MIG
8986 if test -n "$MIG"; then
8987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIG" >&5
8988 $as_echo "$MIG" >&6; }
8989 else
8990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8991 $as_echo "no" >&6; }
8992 fi
8993
8994
8995 fi
8996 if test -z "$ac_cv_prog_MIG"; then
8997 ac_ct_MIG=$MIG
8998 # Extract the first word of "mig", so it can be a program name with args.
8999 set dummy mig; ac_word=$2
9000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9001 $as_echo_n "checking for $ac_word... " >&6; }
9002 if test "${ac_cv_prog_ac_ct_MIG+set}" = set; then :
9003 $as_echo_n "(cached) " >&6
9004 else
9005 if test -n "$ac_ct_MIG"; then
9006 ac_cv_prog_ac_ct_MIG="$ac_ct_MIG" # Let the user override the test.
9007 else
9008 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9009 for as_dir in $PATH
9010 do
9011 IFS=$as_save_IFS
9012 test -z "$as_dir" && as_dir=.
9013 for ac_exec_ext in '' $ac_executable_extensions; do
9014 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
9015 ac_cv_prog_ac_ct_MIG="mig"
9016 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9017 break 2
9018 fi
9019 done
9020 done
9021 IFS=$as_save_IFS
9022
9023 fi
9024 fi
9025 ac_ct_MIG=$ac_cv_prog_ac_ct_MIG
9026 if test -n "$ac_ct_MIG"; then
9027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MIG" >&5
9028 $as_echo "$ac_ct_MIG" >&6; }
9029 else
9030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9031 $as_echo "no" >&6; }
9032 fi
9033
9034 if test "x$ac_ct_MIG" = x; then
9035 MIG=""
9036 else
9037 case $cross_compiling:$ac_tool_warned in
9038 yes:)
9039 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9040 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9041 ac_tool_warned=yes ;;
9042 esac
9043 MIG=$ac_ct_MIG
9044 fi
9045 else
9046 MIG="$ac_cv_prog_MIG"
9047 fi
9048
9049
9050 # ---------------------- #
9051 # Checks for libraries. #
9052 # ---------------------- #
9053
9054 # We might need to link with -lm; most simulators need it.
9055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
9056 $as_echo_n "checking for main in -lm... " >&6; }
9057 if test "${ac_cv_lib_m_main+set}" = set; then :
9058 $as_echo_n "(cached) " >&6
9059 else
9060 ac_check_lib_save_LIBS=$LIBS
9061 LIBS="-lm $LIBS"
9062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9063 /* end confdefs.h. */
9064
9065
9066 int
9067 main ()
9068 {
9069 return main ();
9070 ;
9071 return 0;
9072 }
9073 _ACEOF
9074 if ac_fn_c_try_link "$LINENO"; then :
9075 ac_cv_lib_m_main=yes
9076 else
9077 ac_cv_lib_m_main=no
9078 fi
9079 rm -f core conftest.err conftest.$ac_objext \
9080 conftest$ac_exeext conftest.$ac_ext
9081 LIBS=$ac_check_lib_save_LIBS
9082 fi
9083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
9084 $as_echo "$ac_cv_lib_m_main" >&6; }
9085 if test "x$ac_cv_lib_m_main" = x""yes; then :
9086 cat >>confdefs.h <<_ACEOF
9087 #define HAVE_LIBM 1
9088 _ACEOF
9089
9090 LIBS="-lm $LIBS"
9091
9092 fi
9093
9094
9095 # We need to link with -lw to get `wctype' on Solaris before Solaris
9096 # 2.6. Solaris 2.6 and beyond have this function in libc, and have a
9097 # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1
9098 # is known to have this problem). Therefore we avoid libw if we can.
9099 ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype"
9100 if test "x$ac_cv_func_wctype" = x""yes; then :
9101
9102 else
9103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype in -lw" >&5
9104 $as_echo_n "checking for wctype in -lw... " >&6; }
9105 if test "${ac_cv_lib_w_wctype+set}" = set; then :
9106 $as_echo_n "(cached) " >&6
9107 else
9108 ac_check_lib_save_LIBS=$LIBS
9109 LIBS="-lw $LIBS"
9110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9111 /* end confdefs.h. */
9112
9113 /* Override any GCC internal prototype to avoid an error.
9114 Use char because int might match the return type of a GCC
9115 builtin and then its argument prototype would still apply. */
9116 #ifdef __cplusplus
9117 extern "C"
9118 #endif
9119 char wctype ();
9120 int
9121 main ()
9122 {
9123 return wctype ();
9124 ;
9125 return 0;
9126 }
9127 _ACEOF
9128 if ac_fn_c_try_link "$LINENO"; then :
9129 ac_cv_lib_w_wctype=yes
9130 else
9131 ac_cv_lib_w_wctype=no
9132 fi
9133 rm -f core conftest.err conftest.$ac_objext \
9134 conftest$ac_exeext conftest.$ac_ext
9135 LIBS=$ac_check_lib_save_LIBS
9136 fi
9137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_w_wctype" >&5
9138 $as_echo "$ac_cv_lib_w_wctype" >&6; }
9139 if test "x$ac_cv_lib_w_wctype" = x""yes; then :
9140 cat >>confdefs.h <<_ACEOF
9141 #define HAVE_LIBW 1
9142 _ACEOF
9143
9144 LIBS="-lw $LIBS"
9145
9146 fi
9147
9148 fi
9149
9150
9151 # Some systems (e.g. Solaris) have `gethostbyname' in libnsl.
9152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
9153 $as_echo_n "checking for library containing gethostbyname... " >&6; }
9154 if test "${ac_cv_search_gethostbyname+set}" = set; then :
9155 $as_echo_n "(cached) " >&6
9156 else
9157 ac_func_search_save_LIBS=$LIBS
9158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9159 /* end confdefs.h. */
9160
9161 /* Override any GCC internal prototype to avoid an error.
9162 Use char because int might match the return type of a GCC
9163 builtin and then its argument prototype would still apply. */
9164 #ifdef __cplusplus
9165 extern "C"
9166 #endif
9167 char gethostbyname ();
9168 int
9169 main ()
9170 {
9171 return gethostbyname ();
9172 ;
9173 return 0;
9174 }
9175 _ACEOF
9176 for ac_lib in '' nsl; do
9177 if test -z "$ac_lib"; then
9178 ac_res="none required"
9179 else
9180 ac_res=-l$ac_lib
9181 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9182 fi
9183 if ac_fn_c_try_link "$LINENO"; then :
9184 ac_cv_search_gethostbyname=$ac_res
9185 fi
9186 rm -f core conftest.err conftest.$ac_objext \
9187 conftest$ac_exeext
9188 if test "${ac_cv_search_gethostbyname+set}" = set; then :
9189 break
9190 fi
9191 done
9192 if test "${ac_cv_search_gethostbyname+set}" = set; then :
9193
9194 else
9195 ac_cv_search_gethostbyname=no
9196 fi
9197 rm conftest.$ac_ext
9198 LIBS=$ac_func_search_save_LIBS
9199 fi
9200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
9201 $as_echo "$ac_cv_search_gethostbyname" >&6; }
9202 ac_res=$ac_cv_search_gethostbyname
9203 if test "$ac_res" != no; then :
9204 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9205
9206 fi
9207
9208
9209 # Some systems (e.g. Solaris) have `socketpair' in libsocket.
9210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socketpair" >&5
9211 $as_echo_n "checking for library containing socketpair... " >&6; }
9212 if test "${ac_cv_search_socketpair+set}" = set; then :
9213 $as_echo_n "(cached) " >&6
9214 else
9215 ac_func_search_save_LIBS=$LIBS
9216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9217 /* end confdefs.h. */
9218
9219 /* Override any GCC internal prototype to avoid an error.
9220 Use char because int might match the return type of a GCC
9221 builtin and then its argument prototype would still apply. */
9222 #ifdef __cplusplus
9223 extern "C"
9224 #endif
9225 char socketpair ();
9226 int
9227 main ()
9228 {
9229 return socketpair ();
9230 ;
9231 return 0;
9232 }
9233 _ACEOF
9234 for ac_lib in '' socket; do
9235 if test -z "$ac_lib"; then
9236 ac_res="none required"
9237 else
9238 ac_res=-l$ac_lib
9239 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9240 fi
9241 if ac_fn_c_try_link "$LINENO"; then :
9242 ac_cv_search_socketpair=$ac_res
9243 fi
9244 rm -f core conftest.err conftest.$ac_objext \
9245 conftest$ac_exeext
9246 if test "${ac_cv_search_socketpair+set}" = set; then :
9247 break
9248 fi
9249 done
9250 if test "${ac_cv_search_socketpair+set}" = set; then :
9251
9252 else
9253 ac_cv_search_socketpair=no
9254 fi
9255 rm conftest.$ac_ext
9256 LIBS=$ac_func_search_save_LIBS
9257 fi
9258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socketpair" >&5
9259 $as_echo "$ac_cv_search_socketpair" >&6; }
9260 ac_res=$ac_cv_search_socketpair
9261 if test "$ac_res" != no; then :
9262 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9263
9264 fi
9265
9266
9267 # Link in zlib if we can. This allows us to read compressed debug sections.
9268
9269 # See if the user specified whether he wants zlib support or not.
9270
9271 # Check whether --with-zlib was given.
9272 if test "${with_zlib+set}" = set; then :
9273 withval=$with_zlib;
9274 else
9275 with_zlib=auto
9276 fi
9277
9278
9279 if test "$with_zlib" != "no"; then
9280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
9281 $as_echo_n "checking for library containing zlibVersion... " >&6; }
9282 if test "${ac_cv_search_zlibVersion+set}" = set; then :
9283 $as_echo_n "(cached) " >&6
9284 else
9285 ac_func_search_save_LIBS=$LIBS
9286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9287 /* end confdefs.h. */
9288
9289 /* Override any GCC internal prototype to avoid an error.
9290 Use char because int might match the return type of a GCC
9291 builtin and then its argument prototype would still apply. */
9292 #ifdef __cplusplus
9293 extern "C"
9294 #endif
9295 char zlibVersion ();
9296 int
9297 main ()
9298 {
9299 return zlibVersion ();
9300 ;
9301 return 0;
9302 }
9303 _ACEOF
9304 for ac_lib in '' z; do
9305 if test -z "$ac_lib"; then
9306 ac_res="none required"
9307 else
9308 ac_res=-l$ac_lib
9309 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9310 fi
9311 if ac_fn_c_try_link "$LINENO"; then :
9312 ac_cv_search_zlibVersion=$ac_res
9313 fi
9314 rm -f core conftest.err conftest.$ac_objext \
9315 conftest$ac_exeext
9316 if test "${ac_cv_search_zlibVersion+set}" = set; then :
9317 break
9318 fi
9319 done
9320 if test "${ac_cv_search_zlibVersion+set}" = set; then :
9321
9322 else
9323 ac_cv_search_zlibVersion=no
9324 fi
9325 rm conftest.$ac_ext
9326 LIBS=$ac_func_search_save_LIBS
9327 fi
9328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
9329 $as_echo "$ac_cv_search_zlibVersion" >&6; }
9330 ac_res=$ac_cv_search_zlibVersion
9331 if test "$ac_res" != no; then :
9332 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9333 for ac_header in zlib.h
9334 do :
9335 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
9336 if test "x$ac_cv_header_zlib_h" = x""yes; then :
9337 cat >>confdefs.h <<_ACEOF
9338 #define HAVE_ZLIB_H 1
9339 _ACEOF
9340
9341 fi
9342
9343 done
9344
9345 fi
9346
9347 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
9348 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
9349 fi
9350 fi
9351
9352
9353 # On HP/UX we may need libxpdl for dlgetmodinfo (used by solib-pa64.c).
9354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlgetmodinfo" >&5
9355 $as_echo_n "checking for library containing dlgetmodinfo... " >&6; }
9356 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
9357 $as_echo_n "(cached) " >&6
9358 else
9359 ac_func_search_save_LIBS=$LIBS
9360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9361 /* end confdefs.h. */
9362
9363 /* Override any GCC internal prototype to avoid an error.
9364 Use char because int might match the return type of a GCC
9365 builtin and then its argument prototype would still apply. */
9366 #ifdef __cplusplus
9367 extern "C"
9368 #endif
9369 char dlgetmodinfo ();
9370 int
9371 main ()
9372 {
9373 return dlgetmodinfo ();
9374 ;
9375 return 0;
9376 }
9377 _ACEOF
9378 for ac_lib in '' dl xpdl; do
9379 if test -z "$ac_lib"; then
9380 ac_res="none required"
9381 else
9382 ac_res=-l$ac_lib
9383 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9384 fi
9385 if ac_fn_c_try_link "$LINENO"; then :
9386 ac_cv_search_dlgetmodinfo=$ac_res
9387 fi
9388 rm -f core conftest.err conftest.$ac_objext \
9389 conftest$ac_exeext
9390 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
9391 break
9392 fi
9393 done
9394 if test "${ac_cv_search_dlgetmodinfo+set}" = set; then :
9395
9396 else
9397 ac_cv_search_dlgetmodinfo=no
9398 fi
9399 rm conftest.$ac_ext
9400 LIBS=$ac_func_search_save_LIBS
9401 fi
9402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlgetmodinfo" >&5
9403 $as_echo "$ac_cv_search_dlgetmodinfo" >&6; }
9404 ac_res=$ac_cv_search_dlgetmodinfo
9405 if test "$ac_res" != no; then :
9406 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9407
9408 fi
9409
9410
9411
9412
9413
9414 # Check whether --with-libiconv-prefix was given.
9415 if test "${with_libiconv_prefix+set}" = set; then :
9416 withval=$with_libiconv_prefix;
9417 for dir in `echo "$withval" | tr : ' '`; do
9418 if test -d $dir/include; then LIBICONV_INCLUDE="-I$dir/include"; fi
9419 if test -d $dir/lib; then LIBICONV_LIBDIR="-L$dir/lib"; fi
9420 done
9421
9422 fi
9423
9424
9425 BUILD_LIBICONV_LIBDIRS="../libiconv/lib/.libs ../libiconv/lib/_libs"
9426 BUILD_LIBICONV_INCLUDE="-I../libiconv/include"
9427
9428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
9429 $as_echo_n "checking for iconv... " >&6; }
9430 if test "${am_cv_func_iconv+set}" = set; then :
9431 $as_echo_n "(cached) " >&6
9432 else
9433
9434 am_cv_func_iconv="no, consider installing GNU libiconv"
9435 am_cv_lib_iconv=no
9436 am_cv_use_build_libiconv=no
9437 am_cv_build_libiconv_path=
9438
9439 # If libiconv is part of the build tree, then try using it over
9440 # any system iconv.
9441 if test -d ../libiconv; then
9442 for lib_dir in $BUILD_LIBICONV_LIBDIRS; do
9443 am_save_LIBS="$LIBS"
9444 am_save_CPPFLAGS="$CPPFLAGS"
9445 LIBS="$LIBS $lib_dir/libiconv.a"
9446 CPPFLAGS="$CPPFLAGS $BUILD_LIBICONV_INCLUDE"
9447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9448 /* end confdefs.h. */
9449 #include <stdlib.h>
9450 #include <iconv.h>
9451 int
9452 main ()
9453 {
9454 iconv_t cd = iconv_open("","");
9455 iconv(cd,NULL,NULL,NULL,NULL);
9456 iconv_close(cd);
9457 ;
9458 return 0;
9459 }
9460 _ACEOF
9461 if ac_fn_c_try_link "$LINENO"; then :
9462 am_cv_use_build_libiconv=yes
9463 am_cv_build_libiconv_path=$lib_dir/libiconv.a
9464 am_cv_lib_iconv=yes
9465 am_cv_func_iconv=yes
9466 fi
9467 rm -f core conftest.err conftest.$ac_objext \
9468 conftest$ac_exeext conftest.$ac_ext
9469 LIBS="$am_save_LIBS"
9470 CPPFLAGS="$am_save_CPPFLAGS"
9471 if test "$am_cv_use_build_libiconv" = "yes"; then
9472 break
9473 fi
9474 done
9475 fi
9476
9477 # Next, try to find iconv in libc.
9478 if test "$am_cv_func_iconv" != yes; then
9479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9480 /* end confdefs.h. */
9481 #include <stdlib.h>
9482 #include <iconv.h>
9483 int
9484 main ()
9485 {
9486 iconv_t cd = iconv_open("","");
9487 iconv(cd,NULL,NULL,NULL,NULL);
9488 iconv_close(cd);
9489 ;
9490 return 0;
9491 }
9492 _ACEOF
9493 if ac_fn_c_try_link "$LINENO"; then :
9494 am_cv_func_iconv=yes
9495 fi
9496 rm -f core conftest.err conftest.$ac_objext \
9497 conftest$ac_exeext conftest.$ac_ext
9498 fi
9499
9500 # If iconv was not in libc, try -liconv. In this case, arrange to
9501 # look in the libiconv prefix, if it was specified by the user.
9502 if test "$am_cv_func_iconv" != yes; then
9503 am_save_CPPFLAGS="$CPPFLAGS"
9504 am_save_LIBS="$LIBS"
9505 if test -n "$LIBICONV_INCLUDE"; then
9506 CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
9507 LIBS="$LIBS $LIBICONV_LIBDIR"
9508 fi
9509 LIBS="$LIBS -liconv"
9510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9511 /* end confdefs.h. */
9512 #include <stdlib.h>
9513 #include <iconv.h>
9514 int
9515 main ()
9516 {
9517 iconv_t cd = iconv_open("","");
9518 iconv(cd,NULL,NULL,NULL,NULL);
9519 iconv_close(cd);
9520 ;
9521 return 0;
9522 }
9523 _ACEOF
9524 if ac_fn_c_try_link "$LINENO"; then :
9525 am_cv_lib_iconv=yes
9526 am_cv_func_iconv=yes
9527 fi
9528 rm -f core conftest.err conftest.$ac_objext \
9529 conftest$ac_exeext conftest.$ac_ext
9530 LIBS="$am_save_LIBS"
9531 CPPFLAGS="$am_save_CPPFLAGS"
9532 fi
9533
9534 fi
9535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
9536 $as_echo "$am_cv_func_iconv" >&6; }
9537
9538 # Set the various flags based on the cache variables. We can't rely
9539 # on the flags to remain set from the above code, due to caching.
9540 LIBICONV=
9541 if test "$am_cv_lib_iconv" = yes; then
9542 LIBICONV="-liconv"
9543 else
9544 LIBICONV_LIBDIR=
9545 LIBICONV_INCLUDE=
9546 fi
9547 if test "$am_cv_use_build_libiconv" = yes; then
9548 LIBICONV="$am_cv_build_libiconv_path"
9549 LIBICONV_LIBDIR=""
9550 LIBICONV_INCLUDE="$BUILD_LIBICONV_INCLUDE"
9551 fi
9552 CPPFLAGS="$CPPFLAGS $LIBICONV_INCLUDE"
9553 LIBS="$LIBS $LIBICONV_LIBDIR $LIBICONV"
9554
9555 if test "$am_cv_func_iconv" = yes; then
9556
9557 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
9558
9559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
9560 $as_echo_n "checking for iconv declaration... " >&6; }
9561 if test "${am_cv_proto_iconv+set}" = set; then :
9562 $as_echo_n "(cached) " >&6
9563 else
9564
9565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9566 /* end confdefs.h. */
9567
9568 #include <stdlib.h>
9569 #include <iconv.h>
9570 extern
9571 #ifdef __cplusplus
9572 "C"
9573 #endif
9574 #if defined(__STDC__) || defined(__cplusplus)
9575 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
9576 #else
9577 size_t iconv();
9578 #endif
9579
9580 int
9581 main ()
9582 {
9583
9584 ;
9585 return 0;
9586 }
9587 _ACEOF
9588 if ac_fn_c_try_compile "$LINENO"; then :
9589 am_cv_proto_iconv_arg1=""
9590 else
9591 am_cv_proto_iconv_arg1="const"
9592 fi
9593 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9594 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
9595 fi
9596
9597 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
9598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
9599 }$am_cv_proto_iconv" >&5
9600 $as_echo "${ac_t:-
9601 }$am_cv_proto_iconv" >&6; }
9602
9603 cat >>confdefs.h <<_ACEOF
9604 #define ICONV_CONST $am_cv_proto_iconv_arg1
9605 _ACEOF
9606
9607 fi
9608
9609
9610 # GDB may fork/exec the iconv program to get the list of supported character
9611 # sets. Allow the user to specify where to find it.
9612 # There are several factors affecting the choice of option name:
9613 # - There is already --with-libiconv-prefix but we can't use it, it specifies
9614 # the build-time location of libiconv files.
9615 # - The program we need to find is iconv, which comes with glibc. The user
9616 # doesn't necessarily have libiconv installed. Therefore naming this
9617 # --with-libiconv-foo feels wrong.
9618 # - We want the path to be relocatable, but GDB_AC_DEFINE_RELOCATABLE is
9619 # defined to work on directories not files (though it really doesn't know
9620 # the difference).
9621 # - Calling this --with-iconv-prefix is perceived to cause too much confusion
9622 # with --with-libiconv-prefix.
9623 # Putting these together is why the option name is --with-iconv-bin.
9624
9625
9626 # Check whether --with-iconv-bin was given.
9627 if test "${with_iconv_bin+set}" = set; then :
9628 withval=$with_iconv_bin; iconv_bin="${withval}"
9629
9630 cat >>confdefs.h <<_ACEOF
9631 #define ICONV_BIN "${iconv_bin}"
9632 _ACEOF
9633
9634
9635 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
9636 if test "x$prefix" = xNONE; then
9637 test_prefix=/usr/local
9638 else
9639 test_prefix=$prefix
9640 fi
9641 else
9642 test_prefix=$exec_prefix
9643 fi
9644 value=0
9645 case ${iconv_bin} in
9646 "${test_prefix}"|"${test_prefix}/"*|\
9647 '${exec_prefix}'|'${exec_prefix}/'*)
9648 value=1
9649 ;;
9650 esac
9651
9652 cat >>confdefs.h <<_ACEOF
9653 #define ICONV_BIN_RELOCATABLE $value
9654 _ACEOF
9655
9656
9657
9658 fi
9659
9660
9661 # On alpha-osf, it appears that libtermcap and libcurses are not compatible.
9662 # There is a very specific comment in /usr/include/curses.h explaining that
9663 # termcap routines built into libcurses must not be used.
9664 #
9665 # The symptoms we observed so far is GDB unexpectedly changing
9666 # the terminal settings when tgetent is called - this is particularly
9667 # visible as the output is missing carriage returns, and so rapidly
9668 # becomes very hard to read.
9669 #
9670 # The readline configure script has already decided that libtermcap
9671 # was enough for its purposes, and so decided to build readline using
9672 # libtermcap. Since the TUI mode requires curses, building GDB with
9673 # TUI enabled results in both libraries to be used at the same time,
9674 # which is not allowed. This basically means that GDB with TUI is
9675 # broken on alpha-osf.
9676
9677 case $host_os in
9678 osf* )
9679 if test x"$enable_tui" = xyes; then
9680 as_fn_error "Building GDB with TUI mode is not supported on this host" "$LINENO" 5
9681 fi
9682 if test x"$enable_tui" = xauto; then
9683 enable_tui=no
9684 fi
9685 ;;
9686 esac
9687
9688 # For the TUI, we need enhanced curses functionality.
9689 if test x"$enable_tui" != xno; then
9690 prefer_curses=yes
9691 fi
9692
9693 curses_found=no
9694 if test x"$prefer_curses" = xyes; then
9695 # FIXME: kettenis/20040905: We prefer ncurses over the vendor-supplied
9696 # curses library because the latter might not provide all the
9697 # functionality we need. However, this leads to problems on systems
9698 # where the linker searches /usr/local/lib, but the compiler doesn't
9699 # search /usr/local/include, if ncurses is installed in /usr/local. A
9700 # default installation of ncurses on alpha*-dec-osf* will lead to such
9701 # a situation.
9702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing waddstr" >&5
9703 $as_echo_n "checking for library containing waddstr... " >&6; }
9704 if test "${ac_cv_search_waddstr+set}" = set; then :
9705 $as_echo_n "(cached) " >&6
9706 else
9707 ac_func_search_save_LIBS=$LIBS
9708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9709 /* end confdefs.h. */
9710
9711 /* Override any GCC internal prototype to avoid an error.
9712 Use char because int might match the return type of a GCC
9713 builtin and then its argument prototype would still apply. */
9714 #ifdef __cplusplus
9715 extern "C"
9716 #endif
9717 char waddstr ();
9718 int
9719 main ()
9720 {
9721 return waddstr ();
9722 ;
9723 return 0;
9724 }
9725 _ACEOF
9726 for ac_lib in '' ncurses cursesX curses; do
9727 if test -z "$ac_lib"; then
9728 ac_res="none required"
9729 else
9730 ac_res=-l$ac_lib
9731 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9732 fi
9733 if ac_fn_c_try_link "$LINENO"; then :
9734 ac_cv_search_waddstr=$ac_res
9735 fi
9736 rm -f core conftest.err conftest.$ac_objext \
9737 conftest$ac_exeext
9738 if test "${ac_cv_search_waddstr+set}" = set; then :
9739 break
9740 fi
9741 done
9742 if test "${ac_cv_search_waddstr+set}" = set; then :
9743
9744 else
9745 ac_cv_search_waddstr=no
9746 fi
9747 rm conftest.$ac_ext
9748 LIBS=$ac_func_search_save_LIBS
9749 fi
9750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_waddstr" >&5
9751 $as_echo "$ac_cv_search_waddstr" >&6; }
9752 ac_res=$ac_cv_search_waddstr
9753 if test "$ac_res" != no; then :
9754 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9755
9756 fi
9757
9758
9759 if test "$ac_cv_search_waddstr" != no; then
9760 curses_found=yes
9761 fi
9762 fi
9763
9764 # Check whether we should enable the TUI, but only do so if we really
9765 # can.
9766 if test x"$enable_tui" != xno; then
9767 if test -d $srcdir/tui; then
9768 if test "$curses_found" != no; then
9769 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
9770 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_TUI_DEPS)"
9771 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_TUI_SRCS)"
9772 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_TUI_CFLAGS)"
9773 CONFIG_ALL="${CONFIG_ALL} all-tui"
9774 CONFIG_CLEAN="${CONFIG_CLEAN} clean-tui"
9775 CONFIG_INSTALL="${CONFIG_INSTALL} install-tui"
9776 CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-tui"
9777 else
9778 if test x"$enable_tui" = xyes; then
9779 as_fn_error "no enhanced curses library found; disable TUI" "$LINENO" 5
9780 else
9781 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no enhanced curses library found; disabling TUI" >&5
9782 $as_echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
9783 fi
9784 fi
9785 fi
9786 fi
9787
9788 # Since GDB uses Readline, we need termcap functionality. In many
9789 # cases this will be provided by the curses library, but some systems
9790 # have a seperate termcap library, or no curses library at all.
9791
9792 case $host_os in
9793 cygwin*)
9794 if test -d $srcdir/libtermcap; then
9795 LIBS="../libtermcap/libtermcap.a $LIBS"
9796 ac_cv_search_tgetent="../libtermcap/libtermcap.a"
9797 fi ;;
9798 go32* | *djgpp*)
9799 ac_cv_search_tgetent="none required"
9800 ;;
9801 *mingw32*)
9802 ac_cv_search_tgetent="none required"
9803 CONFIG_OBS="$CONFIG_OBS windows-termcap.o"
9804 ;;
9805 esac
9806
9807 # These are the libraries checked by Readline.
9808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
9809 $as_echo_n "checking for library containing tgetent... " >&6; }
9810 if test "${ac_cv_search_tgetent+set}" = set; then :
9811 $as_echo_n "(cached) " >&6
9812 else
9813 ac_func_search_save_LIBS=$LIBS
9814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9815 /* end confdefs.h. */
9816
9817 /* Override any GCC internal prototype to avoid an error.
9818 Use char because int might match the return type of a GCC
9819 builtin and then its argument prototype would still apply. */
9820 #ifdef __cplusplus
9821 extern "C"
9822 #endif
9823 char tgetent ();
9824 int
9825 main ()
9826 {
9827 return tgetent ();
9828 ;
9829 return 0;
9830 }
9831 _ACEOF
9832 for ac_lib in '' termcap tinfo curses ncurses; do
9833 if test -z "$ac_lib"; then
9834 ac_res="none required"
9835 else
9836 ac_res=-l$ac_lib
9837 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9838 fi
9839 if ac_fn_c_try_link "$LINENO"; then :
9840 ac_cv_search_tgetent=$ac_res
9841 fi
9842 rm -f core conftest.err conftest.$ac_objext \
9843 conftest$ac_exeext
9844 if test "${ac_cv_search_tgetent+set}" = set; then :
9845 break
9846 fi
9847 done
9848 if test "${ac_cv_search_tgetent+set}" = set; then :
9849
9850 else
9851 ac_cv_search_tgetent=no
9852 fi
9853 rm conftest.$ac_ext
9854 LIBS=$ac_func_search_save_LIBS
9855 fi
9856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
9857 $as_echo "$ac_cv_search_tgetent" >&6; }
9858 ac_res=$ac_cv_search_tgetent
9859 if test "$ac_res" != no; then :
9860 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9861
9862 fi
9863
9864
9865 if test "$ac_cv_search_tgetent" = no; then
9866 as_fn_error "no termcap library found" "$LINENO" 5
9867 fi
9868
9869
9870 # Check whether --with-system-readline was given.
9871 if test "${with_system_readline+set}" = set; then :
9872 withval=$with_system_readline;
9873 fi
9874
9875
9876 if test "$with_system_readline" = yes; then
9877 READLINE=-lreadline
9878 READLINE_DEPS=
9879 READLINE_CFLAGS=
9880 READLINE_TEXI_INCFLAG=
9881 else
9882 READLINE='$(READLINE_DIR)/libreadline.a'
9883 READLINE_DEPS='$(READLINE)'
9884 READLINE_CFLAGS='-I$(READLINE_SRC)/..'
9885 READLINE_TEXI_INCFLAG='-I $(READLINE_DIR)'
9886 fi
9887
9888
9889
9890
9891
9892 # Generate jit-reader.h
9893
9894 # This is typedeffed to GDB_CORE_ADDR in jit-reader.h
9895 TARGET_PTR=
9896
9897 # The cast to long int works around a bug in the HP C Compiler
9898 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9899 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9900 # This bug is HP SR number 8606223364.
9901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long long" >&5
9902 $as_echo_n "checking size of unsigned long long... " >&6; }
9903 if test "${ac_cv_sizeof_unsigned_long_long+set}" = set; then :
9904 $as_echo_n "(cached) " >&6
9905 else
9906 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long long))" "ac_cv_sizeof_unsigned_long_long" "$ac_includes_default"; then :
9907
9908 else
9909 if test "$ac_cv_type_unsigned_long_long" = yes; then
9910 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9911 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9912 { as_fn_set_status 77
9913 as_fn_error "cannot compute sizeof (unsigned long long)
9914 See \`config.log' for more details." "$LINENO" 5; }; }
9915 else
9916 ac_cv_sizeof_unsigned_long_long=0
9917 fi
9918 fi
9919
9920 fi
9921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long_long" >&5
9922 $as_echo "$ac_cv_sizeof_unsigned_long_long" >&6; }
9923
9924
9925
9926 cat >>confdefs.h <<_ACEOF
9927 #define SIZEOF_UNSIGNED_LONG_LONG $ac_cv_sizeof_unsigned_long_long
9928 _ACEOF
9929
9930
9931 # The cast to long int works around a bug in the HP C Compiler
9932 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9933 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9934 # This bug is HP SR number 8606223364.
9935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned long" >&5
9936 $as_echo_n "checking size of unsigned long... " >&6; }
9937 if test "${ac_cv_sizeof_unsigned_long+set}" = set; then :
9938 $as_echo_n "(cached) " >&6
9939 else
9940 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned long))" "ac_cv_sizeof_unsigned_long" "$ac_includes_default"; then :
9941
9942 else
9943 if test "$ac_cv_type_unsigned_long" = yes; then
9944 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9945 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9946 { as_fn_set_status 77
9947 as_fn_error "cannot compute sizeof (unsigned long)
9948 See \`config.log' for more details." "$LINENO" 5; }; }
9949 else
9950 ac_cv_sizeof_unsigned_long=0
9951 fi
9952 fi
9953
9954 fi
9955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_long" >&5
9956 $as_echo "$ac_cv_sizeof_unsigned_long" >&6; }
9957
9958
9959
9960 cat >>confdefs.h <<_ACEOF
9961 #define SIZEOF_UNSIGNED_LONG $ac_cv_sizeof_unsigned_long
9962 _ACEOF
9963
9964
9965 # The cast to long int works around a bug in the HP C Compiler
9966 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9967 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9968 # This bug is HP SR number 8606223364.
9969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of unsigned __int128" >&5
9970 $as_echo_n "checking size of unsigned __int128... " >&6; }
9971 if test "${ac_cv_sizeof_unsigned___int128+set}" = set; then :
9972 $as_echo_n "(cached) " >&6
9973 else
9974 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned __int128))" "ac_cv_sizeof_unsigned___int128" "$ac_includes_default"; then :
9975
9976 else
9977 if test "$ac_cv_type_unsigned___int128" = yes; then
9978 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
9979 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
9980 { as_fn_set_status 77
9981 as_fn_error "cannot compute sizeof (unsigned __int128)
9982 See \`config.log' for more details." "$LINENO" 5; }; }
9983 else
9984 ac_cv_sizeof_unsigned___int128=0
9985 fi
9986 fi
9987
9988 fi
9989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned___int128" >&5
9990 $as_echo "$ac_cv_sizeof_unsigned___int128" >&6; }
9991
9992
9993
9994 cat >>confdefs.h <<_ACEOF
9995 #define SIZEOF_UNSIGNED___INT128 $ac_cv_sizeof_unsigned___int128
9996 _ACEOF
9997
9998
9999
10000 if test "x${ac_cv_sizeof_unsigned_long}" = "x8"; then
10001 TARGET_PTR="unsigned long"
10002 elif test "x${ac_cv_sizeof_unsigned_long_long}" = "x8"; then
10003 TARGET_PTR="unsigned long long"
10004 elif test "x${ac_cv_sizeof_unsigned___int128}" = "x16"; then
10005 TARGET_PTR="unsigned __int128"
10006 else
10007 TARGET_PTR="unsigned long"
10008 fi
10009
10010
10011 ac_config_files="$ac_config_files jit-reader.h:jit-reader.in"
10012
10013
10014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
10015 $as_echo_n "checking for library containing dlopen... " >&6; }
10016 if test "${ac_cv_search_dlopen+set}" = set; then :
10017 $as_echo_n "(cached) " >&6
10018 else
10019 ac_func_search_save_LIBS=$LIBS
10020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10021 /* end confdefs.h. */
10022
10023 /* Override any GCC internal prototype to avoid an error.
10024 Use char because int might match the return type of a GCC
10025 builtin and then its argument prototype would still apply. */
10026 #ifdef __cplusplus
10027 extern "C"
10028 #endif
10029 char dlopen ();
10030 int
10031 main ()
10032 {
10033 return dlopen ();
10034 ;
10035 return 0;
10036 }
10037 _ACEOF
10038 for ac_lib in '' dl; do
10039 if test -z "$ac_lib"; then
10040 ac_res="none required"
10041 else
10042 ac_res=-l$ac_lib
10043 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
10044 fi
10045 if ac_fn_c_try_link "$LINENO"; then :
10046 ac_cv_search_dlopen=$ac_res
10047 fi
10048 rm -f core conftest.err conftest.$ac_objext \
10049 conftest$ac_exeext
10050 if test "${ac_cv_search_dlopen+set}" = set; then :
10051 break
10052 fi
10053 done
10054 if test "${ac_cv_search_dlopen+set}" = set; then :
10055
10056 else
10057 ac_cv_search_dlopen=no
10058 fi
10059 rm conftest.$ac_ext
10060 LIBS=$ac_func_search_save_LIBS
10061 fi
10062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
10063 $as_echo "$ac_cv_search_dlopen" >&6; }
10064 ac_res=$ac_cv_search_dlopen
10065 if test "$ac_res" != no; then :
10066 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
10067
10068 fi
10069
10070
10071
10072
10073 # Check whether --with-jit-reader-dir was given.
10074 if test "${with_jit_reader_dir+set}" = set; then :
10075 withval=$with_jit_reader_dir;
10076 JIT_READER_DIR=$withval
10077 else
10078 JIT_READER_DIR=${libdir}/gdb
10079 fi
10080
10081
10082 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
10083 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10084 ac_define_dir=`eval echo $JIT_READER_DIR`
10085 ac_define_dir=`eval echo $ac_define_dir`
10086
10087 cat >>confdefs.h <<_ACEOF
10088 #define JIT_READER_DIR "$ac_define_dir"
10089 _ACEOF
10090
10091
10092
10093
10094 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
10095 if test "x$prefix" = xNONE; then
10096 test_prefix=/usr/local
10097 else
10098 test_prefix=$prefix
10099 fi
10100 else
10101 test_prefix=$exec_prefix
10102 fi
10103 value=0
10104 case ${ac_define_dir} in
10105 "${test_prefix}"|"${test_prefix}/"*|\
10106 '${exec_prefix}'|'${exec_prefix}/'*)
10107 value=1
10108 ;;
10109 esac
10110
10111 cat >>confdefs.h <<_ACEOF
10112 #define JIT_READER_DIR_RELOCATABLE $value
10113 _ACEOF
10114
10115
10116
10117
10118
10119 # Check whether --with-expat was given.
10120 if test "${with_expat+set}" = set; then :
10121 withval=$with_expat;
10122 else
10123 with_expat=auto
10124 fi
10125
10126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use expat" >&5
10127 $as_echo_n "checking whether to use expat... " >&6; }
10128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_expat" >&5
10129 $as_echo "$with_expat" >&6; }
10130
10131 if test "${with_expat}" = no; then
10132 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat support disabled; some features may be unavailable." >&5
10133 $as_echo "$as_me: WARNING: expat support disabled; some features may be unavailable." >&2;}
10134 HAVE_LIBEXPAT=no
10135 else
10136
10137 if test "X$prefix" = "XNONE"; then
10138 acl_final_prefix="$ac_default_prefix"
10139 else
10140 acl_final_prefix="$prefix"
10141 fi
10142 if test "X$exec_prefix" = "XNONE"; then
10143 acl_final_exec_prefix='${prefix}'
10144 else
10145 acl_final_exec_prefix="$exec_prefix"
10146 fi
10147 acl_save_prefix="$prefix"
10148 prefix="$acl_final_prefix"
10149 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
10150 prefix="$acl_save_prefix"
10151
10152
10153 # Check whether --with-gnu-ld was given.
10154 if test "${with_gnu_ld+set}" = set; then :
10155 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
10156 else
10157 with_gnu_ld=no
10158 fi
10159
10160 # Prepare PATH_SEPARATOR.
10161 # The user is always right.
10162 if test "${PATH_SEPARATOR+set}" != set; then
10163 echo "#! /bin/sh" >conf$$.sh
10164 echo "exit 0" >>conf$$.sh
10165 chmod +x conf$$.sh
10166 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
10167 PATH_SEPARATOR=';'
10168 else
10169 PATH_SEPARATOR=:
10170 fi
10171 rm -f conf$$.sh
10172 fi
10173 ac_prog=ld
10174 if test "$GCC" = yes; then
10175 # Check if gcc -print-prog-name=ld gives a path.
10176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
10177 $as_echo_n "checking for ld used by GCC... " >&6; }
10178 case $host in
10179 *-*-mingw*)
10180 # gcc leaves a trailing carriage return which upsets mingw
10181 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
10182 *)
10183 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
10184 esac
10185 case $ac_prog in
10186 # Accept absolute paths.
10187 [\\/]* | [A-Za-z]:[\\/]*)
10188 re_direlt='/[^/][^/]*/\.\./'
10189 # Canonicalize the path of ld
10190 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
10191 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
10192 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
10193 done
10194 test -z "$LD" && LD="$ac_prog"
10195 ;;
10196 "")
10197 # If it fails, then pretend we aren't using GCC.
10198 ac_prog=ld
10199 ;;
10200 *)
10201 # If it is relative, then search for the first ld in PATH.
10202 with_gnu_ld=unknown
10203 ;;
10204 esac
10205 elif test "$with_gnu_ld" = yes; then
10206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
10207 $as_echo_n "checking for GNU ld... " >&6; }
10208 else
10209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
10210 $as_echo_n "checking for non-GNU ld... " >&6; }
10211 fi
10212 if test "${acl_cv_path_LD+set}" = set; then :
10213 $as_echo_n "(cached) " >&6
10214 else
10215 if test -z "$LD"; then
10216 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
10217 for ac_dir in $PATH; do
10218 test -z "$ac_dir" && ac_dir=.
10219 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
10220 acl_cv_path_LD="$ac_dir/$ac_prog"
10221 # Check to see if the program is GNU ld. I'd rather use --version,
10222 # but apparently some GNU ld's only accept -v.
10223 # Break only if it was the GNU/non-GNU ld that we prefer.
10224 if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
10225 test "$with_gnu_ld" != no && break
10226 else
10227 test "$with_gnu_ld" != yes && break
10228 fi
10229 fi
10230 done
10231 IFS="$ac_save_ifs"
10232 else
10233 acl_cv_path_LD="$LD" # Let the user override the test with a path.
10234 fi
10235 fi
10236
10237 LD="$acl_cv_path_LD"
10238 if test -n "$LD"; then
10239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
10240 $as_echo "$LD" >&6; }
10241 else
10242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10243 $as_echo "no" >&6; }
10244 fi
10245 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
10246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
10247 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
10248 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
10249 $as_echo_n "(cached) " >&6
10250 else
10251 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
10252 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
10253 acl_cv_prog_gnu_ld=yes
10254 else
10255 acl_cv_prog_gnu_ld=no
10256 fi
10257 fi
10258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
10259 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
10260 with_gnu_ld=$acl_cv_prog_gnu_ld
10261
10262
10263
10264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
10265 $as_echo_n "checking for shared library run path origin... " >&6; }
10266 if test "${acl_cv_rpath+set}" = set; then :
10267 $as_echo_n "(cached) " >&6
10268 else
10269
10270 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
10271 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
10272 . ./conftest.sh
10273 rm -f ./conftest.sh
10274 acl_cv_rpath=done
10275
10276 fi
10277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
10278 $as_echo "$acl_cv_rpath" >&6; }
10279 wl="$acl_cv_wl"
10280 libext="$acl_cv_libext"
10281 shlibext="$acl_cv_shlibext"
10282 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
10283 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
10284 hardcode_direct="$acl_cv_hardcode_direct"
10285 hardcode_minus_L="$acl_cv_hardcode_minus_L"
10286 # Check whether --enable-rpath was given.
10287 if test "${enable_rpath+set}" = set; then :
10288 enableval=$enable_rpath; :
10289 else
10290 enable_rpath=yes
10291 fi
10292
10293
10294
10295
10296
10297
10298
10299
10300
10301
10302 use_additional=yes
10303
10304 acl_save_prefix="$prefix"
10305 prefix="$acl_final_prefix"
10306 acl_save_exec_prefix="$exec_prefix"
10307 exec_prefix="$acl_final_exec_prefix"
10308
10309 eval additional_includedir=\"$includedir\"
10310 eval additional_libdir=\"$libdir\"
10311
10312 exec_prefix="$acl_save_exec_prefix"
10313 prefix="$acl_save_prefix"
10314
10315
10316 # Check whether --with-libexpat-prefix was given.
10317 if test "${with_libexpat_prefix+set}" = set; then :
10318 withval=$with_libexpat_prefix;
10319 if test "X$withval" = "Xno"; then
10320 use_additional=no
10321 else
10322 if test "X$withval" = "X"; then
10323
10324 acl_save_prefix="$prefix"
10325 prefix="$acl_final_prefix"
10326 acl_save_exec_prefix="$exec_prefix"
10327 exec_prefix="$acl_final_exec_prefix"
10328
10329 eval additional_includedir=\"$includedir\"
10330 eval additional_libdir=\"$libdir\"
10331
10332 exec_prefix="$acl_save_exec_prefix"
10333 prefix="$acl_save_prefix"
10334
10335 else
10336 additional_includedir="$withval/include"
10337 additional_libdir="$withval/lib"
10338 fi
10339 fi
10340
10341 fi
10342
10343 LIBEXPAT=
10344 LTLIBEXPAT=
10345 INCEXPAT=
10346 rpathdirs=
10347 ltrpathdirs=
10348 names_already_handled=
10349 names_next_round='expat '
10350 while test -n "$names_next_round"; do
10351 names_this_round="$names_next_round"
10352 names_next_round=
10353 for name in $names_this_round; do
10354 already_handled=
10355 for n in $names_already_handled; do
10356 if test "$n" = "$name"; then
10357 already_handled=yes
10358 break
10359 fi
10360 done
10361 if test -z "$already_handled"; then
10362 names_already_handled="$names_already_handled $name"
10363 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
10364 eval value=\"\$HAVE_LIB$uppername\"
10365 if test -n "$value"; then
10366 if test "$value" = yes; then
10367 eval value=\"\$LIB$uppername\"
10368 test -z "$value" || LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$value"
10369 eval value=\"\$LTLIB$uppername\"
10370 test -z "$value" || LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$value"
10371 else
10372 :
10373 fi
10374 else
10375 found_dir=
10376 found_la=
10377 found_so=
10378 found_a=
10379 if test $use_additional = yes; then
10380 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
10381 found_dir="$additional_libdir"
10382 found_so="$additional_libdir/lib$name.$shlibext"
10383 if test -f "$additional_libdir/lib$name.la"; then
10384 found_la="$additional_libdir/lib$name.la"
10385 fi
10386 else
10387 if test -f "$additional_libdir/lib$name.$libext"; then
10388 found_dir="$additional_libdir"
10389 found_a="$additional_libdir/lib$name.$libext"
10390 if test -f "$additional_libdir/lib$name.la"; then
10391 found_la="$additional_libdir/lib$name.la"
10392 fi
10393 fi
10394 fi
10395 fi
10396 if test "X$found_dir" = "X"; then
10397 for x in $LDFLAGS $LTLIBEXPAT; do
10398
10399 acl_save_prefix="$prefix"
10400 prefix="$acl_final_prefix"
10401 acl_save_exec_prefix="$exec_prefix"
10402 exec_prefix="$acl_final_exec_prefix"
10403 eval x=\"$x\"
10404 exec_prefix="$acl_save_exec_prefix"
10405 prefix="$acl_save_prefix"
10406
10407 case "$x" in
10408 -L*)
10409 dir=`echo "X$x" | sed -e 's/^X-L//'`
10410 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
10411 found_dir="$dir"
10412 found_so="$dir/lib$name.$shlibext"
10413 if test -f "$dir/lib$name.la"; then
10414 found_la="$dir/lib$name.la"
10415 fi
10416 else
10417 if test -f "$dir/lib$name.$libext"; then
10418 found_dir="$dir"
10419 found_a="$dir/lib$name.$libext"
10420 if test -f "$dir/lib$name.la"; then
10421 found_la="$dir/lib$name.la"
10422 fi
10423 fi
10424 fi
10425 ;;
10426 esac
10427 if test "X$found_dir" != "X"; then
10428 break
10429 fi
10430 done
10431 fi
10432 if test "X$found_dir" != "X"; then
10433 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$found_dir -l$name"
10434 if test "X$found_so" != "X"; then
10435 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
10436 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
10437 else
10438 haveit=
10439 for x in $ltrpathdirs; do
10440 if test "X$x" = "X$found_dir"; then
10441 haveit=yes
10442 break
10443 fi
10444 done
10445 if test -z "$haveit"; then
10446 ltrpathdirs="$ltrpathdirs $found_dir"
10447 fi
10448 if test "$hardcode_direct" = yes; then
10449 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
10450 else
10451 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
10452 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
10453 haveit=
10454 for x in $rpathdirs; do
10455 if test "X$x" = "X$found_dir"; then
10456 haveit=yes
10457 break
10458 fi
10459 done
10460 if test -z "$haveit"; then
10461 rpathdirs="$rpathdirs $found_dir"
10462 fi
10463 else
10464 haveit=
10465 for x in $LDFLAGS $LIBEXPAT; do
10466
10467 acl_save_prefix="$prefix"
10468 prefix="$acl_final_prefix"
10469 acl_save_exec_prefix="$exec_prefix"
10470 exec_prefix="$acl_final_exec_prefix"
10471 eval x=\"$x\"
10472 exec_prefix="$acl_save_exec_prefix"
10473 prefix="$acl_save_prefix"
10474
10475 if test "X$x" = "X-L$found_dir"; then
10476 haveit=yes
10477 break
10478 fi
10479 done
10480 if test -z "$haveit"; then
10481 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir"
10482 fi
10483 if test "$hardcode_minus_L" != no; then
10484 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_so"
10485 else
10486 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
10487 fi
10488 fi
10489 fi
10490 fi
10491 else
10492 if test "X$found_a" != "X"; then
10493 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$found_a"
10494 else
10495 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$found_dir -l$name"
10496 fi
10497 fi
10498 additional_includedir=
10499 case "$found_dir" in
10500 */lib | */lib/)
10501 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
10502 additional_includedir="$basedir/include"
10503 ;;
10504 esac
10505 if test "X$additional_includedir" != "X"; then
10506 if test "X$additional_includedir" != "X/usr/include"; then
10507 haveit=
10508 if test "X$additional_includedir" = "X/usr/local/include"; then
10509 if test -n "$GCC"; then
10510 case $host_os in
10511 linux*) haveit=yes;;
10512 esac
10513 fi
10514 fi
10515 if test -z "$haveit"; then
10516 for x in $CPPFLAGS $INCEXPAT; do
10517
10518 acl_save_prefix="$prefix"
10519 prefix="$acl_final_prefix"
10520 acl_save_exec_prefix="$exec_prefix"
10521 exec_prefix="$acl_final_exec_prefix"
10522 eval x=\"$x\"
10523 exec_prefix="$acl_save_exec_prefix"
10524 prefix="$acl_save_prefix"
10525
10526 if test "X$x" = "X-I$additional_includedir"; then
10527 haveit=yes
10528 break
10529 fi
10530 done
10531 if test -z "$haveit"; then
10532 if test -d "$additional_includedir"; then
10533 INCEXPAT="${INCEXPAT}${INCEXPAT:+ }-I$additional_includedir"
10534 fi
10535 fi
10536 fi
10537 fi
10538 fi
10539 if test -n "$found_la"; then
10540 save_libdir="$libdir"
10541 case "$found_la" in
10542 */* | *\\*) . "$found_la" ;;
10543 *) . "./$found_la" ;;
10544 esac
10545 libdir="$save_libdir"
10546 for dep in $dependency_libs; do
10547 case "$dep" in
10548 -L*)
10549 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
10550 if test "X$additional_libdir" != "X/usr/lib"; then
10551 haveit=
10552 if test "X$additional_libdir" = "X/usr/local/lib"; then
10553 if test -n "$GCC"; then
10554 case $host_os in
10555 linux*) haveit=yes;;
10556 esac
10557 fi
10558 fi
10559 if test -z "$haveit"; then
10560 haveit=
10561 for x in $LDFLAGS $LIBEXPAT; do
10562
10563 acl_save_prefix="$prefix"
10564 prefix="$acl_final_prefix"
10565 acl_save_exec_prefix="$exec_prefix"
10566 exec_prefix="$acl_final_exec_prefix"
10567 eval x=\"$x\"
10568 exec_prefix="$acl_save_exec_prefix"
10569 prefix="$acl_save_prefix"
10570
10571 if test "X$x" = "X-L$additional_libdir"; then
10572 haveit=yes
10573 break
10574 fi
10575 done
10576 if test -z "$haveit"; then
10577 if test -d "$additional_libdir"; then
10578 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-L$additional_libdir"
10579 fi
10580 fi
10581 haveit=
10582 for x in $LDFLAGS $LTLIBEXPAT; do
10583
10584 acl_save_prefix="$prefix"
10585 prefix="$acl_final_prefix"
10586 acl_save_exec_prefix="$exec_prefix"
10587 exec_prefix="$acl_final_exec_prefix"
10588 eval x=\"$x\"
10589 exec_prefix="$acl_save_exec_prefix"
10590 prefix="$acl_save_prefix"
10591
10592 if test "X$x" = "X-L$additional_libdir"; then
10593 haveit=yes
10594 break
10595 fi
10596 done
10597 if test -z "$haveit"; then
10598 if test -d "$additional_libdir"; then
10599 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-L$additional_libdir"
10600 fi
10601 fi
10602 fi
10603 fi
10604 ;;
10605 -R*)
10606 dir=`echo "X$dep" | sed -e 's/^X-R//'`
10607 if test "$enable_rpath" != no; then
10608 haveit=
10609 for x in $rpathdirs; do
10610 if test "X$x" = "X$dir"; then
10611 haveit=yes
10612 break
10613 fi
10614 done
10615 if test -z "$haveit"; then
10616 rpathdirs="$rpathdirs $dir"
10617 fi
10618 haveit=
10619 for x in $ltrpathdirs; do
10620 if test "X$x" = "X$dir"; then
10621 haveit=yes
10622 break
10623 fi
10624 done
10625 if test -z "$haveit"; then
10626 ltrpathdirs="$ltrpathdirs $dir"
10627 fi
10628 fi
10629 ;;
10630 -l*)
10631 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
10632 ;;
10633 *.la)
10634 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
10635 ;;
10636 *)
10637 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$dep"
10638 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }$dep"
10639 ;;
10640 esac
10641 done
10642 fi
10643 else
10644 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }-l$name"
10645 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-l$name"
10646 fi
10647 fi
10648 fi
10649 done
10650 done
10651 if test "X$rpathdirs" != "X"; then
10652 if test -n "$hardcode_libdir_separator"; then
10653 alldirs=
10654 for found_dir in $rpathdirs; do
10655 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
10656 done
10657 acl_save_libdir="$libdir"
10658 libdir="$alldirs"
10659 eval flag=\"$hardcode_libdir_flag_spec\"
10660 libdir="$acl_save_libdir"
10661 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
10662 else
10663 for found_dir in $rpathdirs; do
10664 acl_save_libdir="$libdir"
10665 libdir="$found_dir"
10666 eval flag=\"$hardcode_libdir_flag_spec\"
10667 libdir="$acl_save_libdir"
10668 LIBEXPAT="${LIBEXPAT}${LIBEXPAT:+ }$flag"
10669 done
10670 fi
10671 fi
10672 if test "X$ltrpathdirs" != "X"; then
10673 for found_dir in $ltrpathdirs; do
10674 LTLIBEXPAT="${LTLIBEXPAT}${LTLIBEXPAT:+ }-R$found_dir"
10675 done
10676 fi
10677
10678
10679 ac_save_CPPFLAGS="$CPPFLAGS"
10680
10681 for element in $INCEXPAT; do
10682 haveit=
10683 for x in $CPPFLAGS; do
10684
10685 acl_save_prefix="$prefix"
10686 prefix="$acl_final_prefix"
10687 acl_save_exec_prefix="$exec_prefix"
10688 exec_prefix="$acl_final_exec_prefix"
10689 eval x=\"$x\"
10690 exec_prefix="$acl_save_exec_prefix"
10691 prefix="$acl_save_prefix"
10692
10693 if test "X$x" = "X$element"; then
10694 haveit=yes
10695 break
10696 fi
10697 done
10698 if test -z "$haveit"; then
10699 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
10700 fi
10701 done
10702
10703
10704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5
10705 $as_echo_n "checking for libexpat... " >&6; }
10706 if test "${ac_cv_libexpat+set}" = set; then :
10707 $as_echo_n "(cached) " >&6
10708 else
10709
10710 ac_save_LIBS="$LIBS"
10711 LIBS="$LIBS $LIBEXPAT"
10712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10713 /* end confdefs.h. */
10714 #include "expat.h"
10715 int
10716 main ()
10717 {
10718 XML_Parser p = XML_ParserCreate (0);
10719 ;
10720 return 0;
10721 }
10722 _ACEOF
10723 if ac_fn_c_try_link "$LINENO"; then :
10724 ac_cv_libexpat=yes
10725 else
10726 ac_cv_libexpat=no
10727 fi
10728 rm -f core conftest.err conftest.$ac_objext \
10729 conftest$ac_exeext conftest.$ac_ext
10730 LIBS="$ac_save_LIBS"
10731
10732 fi
10733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libexpat" >&5
10734 $as_echo "$ac_cv_libexpat" >&6; }
10735 if test "$ac_cv_libexpat" = yes; then
10736 HAVE_LIBEXPAT=yes
10737
10738 $as_echo "#define HAVE_LIBEXPAT 1" >>confdefs.h
10739
10740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libexpat" >&5
10741 $as_echo_n "checking how to link with libexpat... " >&6; }
10742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBEXPAT" >&5
10743 $as_echo "$LIBEXPAT" >&6; }
10744 else
10745 HAVE_LIBEXPAT=no
10746 CPPFLAGS="$ac_save_CPPFLAGS"
10747 LIBEXPAT=
10748 LTLIBEXPAT=
10749 fi
10750
10751
10752
10753
10754
10755
10756 if test "$HAVE_LIBEXPAT" != yes; then
10757 if test "$with_expat" = yes; then
10758 as_fn_error "expat is missing or unusable" "$LINENO" 5
10759 else
10760 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: expat is missing or unusable; some features may be unavailable." >&5
10761 $as_echo "$as_me: WARNING: expat is missing or unusable; some features may be unavailable." >&2;}
10762 fi
10763 else
10764 save_LIBS=$LIBS
10765 LIBS="$LIBS $LIBEXPAT"
10766 for ac_func in XML_StopParser
10767 do :
10768 ac_fn_c_check_func "$LINENO" "XML_StopParser" "ac_cv_func_XML_StopParser"
10769 if test "x$ac_cv_func_XML_StopParser" = x""yes; then :
10770 cat >>confdefs.h <<_ACEOF
10771 #define HAVE_XML_STOPPARSER 1
10772 _ACEOF
10773
10774 fi
10775 done
10776
10777 LIBS=$save_LIBS
10778 fi
10779 fi
10780
10781
10782
10783
10784
10785
10786 # Check whether --with-python was given.
10787 if test "${with_python+set}" = set; then :
10788 withval=$with_python;
10789 else
10790 with_python=auto
10791 fi
10792
10793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use python" >&5
10794 $as_echo_n "checking whether to use python... " >&6; }
10795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_python" >&5
10796 $as_echo "$with_python" >&6; }
10797
10798 if test "${with_python}" = no; then
10799 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python support disabled; some features may be unavailable." >&5
10800 $as_echo "$as_me: WARNING: python support disabled; some features may be unavailable." >&2;}
10801 have_libpython=no
10802 else
10803 case "${with_python}" in
10804 /*)
10805 if test -d ${with_python}; then
10806 # Assume the python binary is ${with_python}/bin/python.
10807 python_prog="${with_python}/bin/python"
10808 python_prefix=
10809 # If python does not exit ${with_python}/bin, then try in
10810 # ${with_python}. On Windows/MinGW, this is where the Python
10811 # executable is.
10812 if test ! -x "${python_prog}"; then
10813 python_prog="${with_python}/python"
10814 python_prefix=
10815 fi
10816 if test ! -x "${python_prog}"; then
10817 # Fall back to gdb 7.0/7.1 behaviour.
10818 python_prog=missing
10819 python_prefix=${with_python}
10820 fi
10821 elif test -x "${with_python}"; then
10822 # While we can't run python compiled for $host (unless host == build),
10823 # the user could write a script that provides the needed information,
10824 # so we support that.
10825 python_prog=${with_python}
10826 python_prefix=
10827 else
10828 as_fn_error "invalid value for --with-python" "$LINENO" 5
10829 fi
10830 ;;
10831 */*)
10832 # Disallow --with-python=foo/bar.
10833 as_fn_error "invalid value for --with-python" "$LINENO" 5
10834 ;;
10835 *)
10836 # The user has either specified auto, yes, or the name of the python
10837 # program assumed to be in $PATH.
10838 python_prefix=
10839 case "${with_python}" in
10840 yes | auto)
10841 if test ${build} = ${host}; then
10842 # Extract the first word of "python", so it can be a program name with args.
10843 set dummy python; ac_word=$2
10844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10845 $as_echo_n "checking for $ac_word... " >&6; }
10846 if test "${ac_cv_path_python_prog_path+set}" = set; then :
10847 $as_echo_n "(cached) " >&6
10848 else
10849 case $python_prog_path in
10850 [\\/]* | ?:[\\/]*)
10851 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
10852 ;;
10853 *)
10854 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10855 for as_dir in $PATH
10856 do
10857 IFS=$as_save_IFS
10858 test -z "$as_dir" && as_dir=.
10859 for ac_exec_ext in '' $ac_executable_extensions; do
10860 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10861 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
10862 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10863 break 2
10864 fi
10865 done
10866 done
10867 IFS=$as_save_IFS
10868
10869 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
10870 ;;
10871 esac
10872 fi
10873 python_prog_path=$ac_cv_path_python_prog_path
10874 if test -n "$python_prog_path"; then
10875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
10876 $as_echo "$python_prog_path" >&6; }
10877 else
10878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10879 $as_echo "no" >&6; }
10880 fi
10881
10882
10883 if test "${python_prog_path}" = missing; then
10884 python_prog=missing
10885 else
10886 python_prog=${python_prog_path}
10887 fi
10888 else
10889 # Not much we can do except assume the cross-compiler will find the
10890 # right files.
10891 python_prog=missing
10892 fi
10893 ;;
10894 *)
10895 # While we can't run python compiled for $host (unless host == build),
10896 # the user could write a script that provides the needed information,
10897 # so we support that.
10898 python_prog="${with_python}"
10899 # Extract the first word of "${python_prog}", so it can be a program name with args.
10900 set dummy ${python_prog}; ac_word=$2
10901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10902 $as_echo_n "checking for $ac_word... " >&6; }
10903 if test "${ac_cv_path_python_prog_path+set}" = set; then :
10904 $as_echo_n "(cached) " >&6
10905 else
10906 case $python_prog_path in
10907 [\\/]* | ?:[\\/]*)
10908 ac_cv_path_python_prog_path="$python_prog_path" # Let the user override the test with a path.
10909 ;;
10910 *)
10911 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10912 for as_dir in $PATH
10913 do
10914 IFS=$as_save_IFS
10915 test -z "$as_dir" && as_dir=.
10916 for ac_exec_ext in '' $ac_executable_extensions; do
10917 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
10918 ac_cv_path_python_prog_path="$as_dir/$ac_word$ac_exec_ext"
10919 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10920 break 2
10921 fi
10922 done
10923 done
10924 IFS=$as_save_IFS
10925
10926 test -z "$ac_cv_path_python_prog_path" && ac_cv_path_python_prog_path="missing"
10927 ;;
10928 esac
10929 fi
10930 python_prog_path=$ac_cv_path_python_prog_path
10931 if test -n "$python_prog_path"; then
10932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_prog_path" >&5
10933 $as_echo "$python_prog_path" >&6; }
10934 else
10935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10936 $as_echo "no" >&6; }
10937 fi
10938
10939
10940 if test "${python_prog_path}" = missing; then
10941 as_fn_error "unable to find python program ${python_prog}" "$LINENO" 5
10942 fi
10943 ;;
10944 esac
10945 esac
10946
10947 if test "${python_prog}" != missing; then
10948 # We have a python program to use, but it may be too old.
10949 # Don't flag an error for --with-python=auto (the default).
10950 have_python_config=yes
10951 python_includes=`${python_prog} ${srcdir}/python/python-config.py --includes`
10952 if test $? != 0; then
10953 have_python_config=failed
10954 if test "${with_python}" != auto; then
10955 as_fn_error "failure running python-config --includes" "$LINENO" 5
10956 fi
10957 fi
10958 python_libs=`${python_prog} ${srcdir}/python/python-config.py --ldflags`
10959 if test $? != 0; then
10960 have_python_config=failed
10961 if test "${with_python}" != auto; then
10962 as_fn_error "failure running python-config --ldflags" "$LINENO" 5
10963 fi
10964 fi
10965 python_prefix=`${python_prog} ${srcdir}/python/python-config.py --exec-prefix`
10966 if test $? != 0; then
10967 have_python_config=failed
10968 if test "${with_python}" != auto; then
10969 as_fn_error "failure running python-config --exec-prefix" "$LINENO" 5
10970 fi
10971 fi
10972 else
10973 # We do not have a python executable we can use to determine where
10974 # to find the Python headers and libs. We cannot guess the include
10975 # path from the python_prefix either, because that include path
10976 # depends on the Python version. So, there is nothing much we can
10977 # do except assume that the compiler will be able to find those files.
10978 python_includes=
10979 python_libs=
10980 have_python_config=no
10981 fi
10982
10983 # If we have python-config, only try the configuration it provides.
10984 # Otherwise fallback on the old way of trying different versions of
10985 # python in turn.
10986
10987 have_libpython=no
10988 if test "${have_python_config}" = yes; then
10989 # Determine the Python version by extracting "-lpython<version>"
10990 # part of the python_libs. <version> is usually X.Y with X and Y
10991 # being decimal numbers, but can also be XY (seen on Windows).
10992 #
10993 # The extraction is performed using sed with a regular expression.
10994 # Initially, the regexp used was using the '?' quantifier to make
10995 # the dot in the version number optional. Unfortunately, this
10996 # does not work with non-GNU versions of sed because, because of
10997 # what looks like a limitation (the '?' quantifier does not work
10998 # with back-references). We work around this limitation by using
10999 # the '*' quantifier instead. It means that, in theory, we might
11000 # match unexpected version strings such as "-lpython2..7", but
11001 # this seems unlikely in practice. And even if that happens,
11002 # an error will be triggered later on, when checking that version
11003 # number.
11004 python_version=`echo " ${python_libs} " \
11005 | sed -e 's,^.* -l\(python[0-9]*[.]*[0-9]*\).*$,\1,'`
11006 case "${python_version}" in
11007 python*)
11008
11009 version=${python_version}
11010
11011 new_CPPFLAGS=${python_includes}
11012 new_LIBS=${python_libs}
11013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
11014 $as_echo_n "checking for ${version}... " >&6; }
11015 save_CPPFLAGS=$CPPFLAGS
11016 save_LIBS=$LIBS
11017 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
11018 LIBS="$LIBS $new_LIBS"
11019 found_usable_python=no
11020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11021 /* end confdefs.h. */
11022 #include "Python.h"
11023 int
11024 main ()
11025 {
11026 Py_Initialize ();
11027 ;
11028 return 0;
11029 }
11030 _ACEOF
11031 if ac_fn_c_try_link "$LINENO"; then :
11032 have_libpython=${version}
11033 found_usable_python=yes
11034 PYTHON_CPPFLAGS=$new_CPPFLAGS
11035 PYTHON_LIBS=$new_LIBS
11036 fi
11037 rm -f core conftest.err conftest.$ac_objext \
11038 conftest$ac_exeext conftest.$ac_ext
11039 CPPFLAGS=$save_CPPFLAGS
11040 LIBS=$save_LIBS
11041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
11042 $as_echo "${found_usable_python}" >&6; }
11043
11044 ;;
11045 *)
11046 as_fn_error "unable to determine python version from ${python_libs}" "$LINENO" 5
11047 ;;
11048 esac
11049 elif test "${have_python_config}" != failed; then
11050 if test "${have_libpython}" = no; then
11051
11052 version=python2.7
11053
11054 new_CPPFLAGS=${python_includes}
11055 new_LIBS="${python_libs} -lpython2.7"
11056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
11057 $as_echo_n "checking for ${version}... " >&6; }
11058 save_CPPFLAGS=$CPPFLAGS
11059 save_LIBS=$LIBS
11060 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
11061 LIBS="$LIBS $new_LIBS"
11062 found_usable_python=no
11063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11064 /* end confdefs.h. */
11065 #include "Python.h"
11066 int
11067 main ()
11068 {
11069 Py_Initialize ();
11070 ;
11071 return 0;
11072 }
11073 _ACEOF
11074 if ac_fn_c_try_link "$LINENO"; then :
11075 have_libpython=${version}
11076 found_usable_python=yes
11077 PYTHON_CPPFLAGS=$new_CPPFLAGS
11078 PYTHON_LIBS=$new_LIBS
11079 fi
11080 rm -f core conftest.err conftest.$ac_objext \
11081 conftest$ac_exeext conftest.$ac_ext
11082 CPPFLAGS=$save_CPPFLAGS
11083 LIBS=$save_LIBS
11084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
11085 $as_echo "${found_usable_python}" >&6; }
11086
11087 fi
11088 if test "${have_libpython}" = no; then
11089
11090 version=python2.6
11091
11092 new_CPPFLAGS=${python_includes}
11093 new_LIBS="${python_libs} -lpython2.6"
11094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
11095 $as_echo_n "checking for ${version}... " >&6; }
11096 save_CPPFLAGS=$CPPFLAGS
11097 save_LIBS=$LIBS
11098 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
11099 LIBS="$LIBS $new_LIBS"
11100 found_usable_python=no
11101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11102 /* end confdefs.h. */
11103 #include "Python.h"
11104 int
11105 main ()
11106 {
11107 Py_Initialize ();
11108 ;
11109 return 0;
11110 }
11111 _ACEOF
11112 if ac_fn_c_try_link "$LINENO"; then :
11113 have_libpython=${version}
11114 found_usable_python=yes
11115 PYTHON_CPPFLAGS=$new_CPPFLAGS
11116 PYTHON_LIBS=$new_LIBS
11117 fi
11118 rm -f core conftest.err conftest.$ac_objext \
11119 conftest$ac_exeext conftest.$ac_ext
11120 CPPFLAGS=$save_CPPFLAGS
11121 LIBS=$save_LIBS
11122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
11123 $as_echo "${found_usable_python}" >&6; }
11124
11125 fi
11126 if test ${have_libpython} = no; then
11127
11128 version=python2.5
11129
11130 new_CPPFLAGS=${python_includes}
11131 new_LIBS="${python_libs} -lpython2.5"
11132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
11133 $as_echo_n "checking for ${version}... " >&6; }
11134 save_CPPFLAGS=$CPPFLAGS
11135 save_LIBS=$LIBS
11136 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
11137 LIBS="$LIBS $new_LIBS"
11138 found_usable_python=no
11139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11140 /* end confdefs.h. */
11141 #include "Python.h"
11142 int
11143 main ()
11144 {
11145 Py_Initialize ();
11146 ;
11147 return 0;
11148 }
11149 _ACEOF
11150 if ac_fn_c_try_link "$LINENO"; then :
11151 have_libpython=${version}
11152 found_usable_python=yes
11153 PYTHON_CPPFLAGS=$new_CPPFLAGS
11154 PYTHON_LIBS=$new_LIBS
11155 fi
11156 rm -f core conftest.err conftest.$ac_objext \
11157 conftest$ac_exeext conftest.$ac_ext
11158 CPPFLAGS=$save_CPPFLAGS
11159 LIBS=$save_LIBS
11160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
11161 $as_echo "${found_usable_python}" >&6; }
11162
11163 fi
11164 if test ${have_libpython} = no; then
11165
11166 version=python2.4
11167
11168 new_CPPFLAGS=${python_includes}
11169 new_LIBS="${python_libs} -lpython2.4"
11170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${version}" >&5
11171 $as_echo_n "checking for ${version}... " >&6; }
11172 save_CPPFLAGS=$CPPFLAGS
11173 save_LIBS=$LIBS
11174 CPPFLAGS="$CPPFLAGS $new_CPPFLAGS"
11175 LIBS="$LIBS $new_LIBS"
11176 found_usable_python=no
11177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11178 /* end confdefs.h. */
11179 #include "Python.h"
11180 int
11181 main ()
11182 {
11183 Py_Initialize ();
11184 ;
11185 return 0;
11186 }
11187 _ACEOF
11188 if ac_fn_c_try_link "$LINENO"; then :
11189 have_libpython=${version}
11190 found_usable_python=yes
11191 PYTHON_CPPFLAGS=$new_CPPFLAGS
11192 PYTHON_LIBS=$new_LIBS
11193 fi
11194 rm -f core conftest.err conftest.$ac_objext \
11195 conftest$ac_exeext conftest.$ac_ext
11196 CPPFLAGS=$save_CPPFLAGS
11197 LIBS=$save_LIBS
11198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_python}" >&5
11199 $as_echo "${found_usable_python}" >&6; }
11200
11201 fi
11202 fi
11203 if test "${have_libpython}" = python2.7 -o "${have_libpython}" = python27; then
11204
11205 $as_echo "#define HAVE_LIBPYTHON2_7 1" >>confdefs.h
11206
11207 elif test "${have_libpython}" = python2.6 -o "${have_libpython}" = python26; then
11208
11209 $as_echo "#define HAVE_LIBPYTHON2_6 1" >>confdefs.h
11210
11211 elif test "${have_libpython}" = python2.5 -o "${have_libpython}" = python25; then
11212
11213 $as_echo "#define HAVE_LIBPYTHON2_5 1" >>confdefs.h
11214
11215 elif test "${have_libpython}" = python2.4 -o "${have_libpython}" = python24; then
11216
11217 $as_echo "#define HAVE_LIBPYTHON2_4 1" >>confdefs.h
11218
11219 fi
11220
11221 if test "${have_libpython}" = no; then
11222 case "${with_python}" in
11223 yes)
11224 as_fn_error "python is missing or unusable" "$LINENO" 5
11225 ;;
11226 auto)
11227 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: python is missing or unusable; some features may be unavailable." >&5
11228 $as_echo "$as_me: WARNING: python is missing or unusable; some features may be unavailable." >&2;}
11229 ;;
11230 *)
11231 as_fn_error "no usable python found at ${with_python}" "$LINENO" 5
11232 ;;
11233 esac
11234 else
11235 if test -n "${python_prefix}"; then
11236
11237 cat >>confdefs.h <<_ACEOF
11238 #define WITH_PYTHON_PATH "${python_prefix}"
11239 _ACEOF
11240
11241
11242 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
11243 if test "x$prefix" = xNONE; then
11244 test_prefix=/usr/local
11245 else
11246 test_prefix=$prefix
11247 fi
11248 else
11249 test_prefix=$exec_prefix
11250 fi
11251 value=0
11252 case ${python_prefix} in
11253 "${test_prefix}"|"${test_prefix}/"*|\
11254 '${exec_prefix}'|'${exec_prefix}/'*)
11255 value=1
11256 ;;
11257 esac
11258
11259 cat >>confdefs.h <<_ACEOF
11260 #define PYTHON_PATH_RELOCATABLE $value
11261 _ACEOF
11262
11263
11264 fi
11265 fi
11266 fi
11267
11268 if test "${have_libpython}" != no; then
11269
11270 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h
11271
11272 CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_PYTHON_OBS)"
11273 CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_PYTHON_DEPS)"
11274 CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_PYTHON_SRCS)"
11275 CONFIG_INSTALL="$CONFIG_INSTALL install-python"
11276 ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_PYTHON_CFLAGS)"
11277
11278 # Flags needed to compile Python code (taken from python-config --cflags).
11279 # We cannot call python-config directly because it will output whatever was
11280 # used when compiling the Python interpreter itself, including flags which
11281 # would make the python-related objects be compiled differently from the
11282 # rest of GDB (e.g., -O2 and -fPIC).
11283 if test "${GCC}" = yes; then
11284 tentative_python_cflags="-fno-strict-aliasing -DNDEBUG -fwrapv"
11285 fi
11286
11287 if test "x${tentative_python_cflags}" != x; then
11288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for python code" >&5
11289 $as_echo_n "checking compiler flags for python code... " >&6; }
11290 for flag in ${tentative_python_cflags}; do
11291 # Check that the compiler accepts it
11292 saved_CFLAGS="$CFLAGS"
11293 CFLAGS="$CFLAGS $flag"
11294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11295 /* end confdefs.h. */
11296
11297 int
11298 main ()
11299 {
11300
11301 ;
11302 return 0;
11303 }
11304 _ACEOF
11305 if ac_fn_c_try_compile "$LINENO"; then :
11306 PYTHON_CFLAGS="${PYTHON_CFLAGS} $flag"
11307 fi
11308 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11309 CFLAGS="$saved_CFLAGS"
11310 done
11311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PYTHON_CFLAGS}" >&5
11312 $as_echo "${PYTHON_CFLAGS}" >&6; }
11313 fi
11314
11315 # On IRIX, type siginfo is not defined. Instead, sys/siginfo.h provides:
11316 # #if _SGIAPI
11317 # #define siginfo __siginfo
11318 # #endif
11319 # The problem is that including Python causes some XOPEN macros to be
11320 # unilaterally defined, and that in turn causes _SGIAPI to evaluate
11321 # to false. So, we work around this issue by defining siginfo ourself
11322 # though the command-line.
11323 case "$gdb_host" in
11324 irix*) if test "${GCC}" = yes; then
11325 CPPFLAGS="$CPPFLAGS -Dsiginfo=__siginfo"
11326 fi
11327 ;;
11328 esac
11329 else
11330 # Even if Python support is not compiled in, we need to have these files
11331 # included.
11332 CONFIG_OBS="$CONFIG_OBS python.o py-value.o py-prettyprint.o py-auto-load.o"
11333 CONFIG_SRCS="$CONFIG_SRCS python/python.c python/py-value.c \
11334 python/py-prettyprint.c python/py-auto-load.c"
11335 fi
11336
11337
11338
11339
11340 # ------------------------- #
11341 # Checks for header files. #
11342 # ------------------------- #
11343
11344 ac_header_dirent=no
11345 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
11346 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
11347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
11348 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
11349 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
11350 $as_echo_n "(cached) " >&6
11351 else
11352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11353 /* end confdefs.h. */
11354 #include <sys/types.h>
11355 #include <$ac_hdr>
11356
11357 int
11358 main ()
11359 {
11360 if ((DIR *) 0)
11361 return 0;
11362 ;
11363 return 0;
11364 }
11365 _ACEOF
11366 if ac_fn_c_try_compile "$LINENO"; then :
11367 eval "$as_ac_Header=yes"
11368 else
11369 eval "$as_ac_Header=no"
11370 fi
11371 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11372 fi
11373 eval ac_res=\$$as_ac_Header
11374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
11375 $as_echo "$ac_res" >&6; }
11376 eval as_val=\$$as_ac_Header
11377 if test "x$as_val" = x""yes; then :
11378 cat >>confdefs.h <<_ACEOF
11379 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
11380 _ACEOF
11381
11382 ac_header_dirent=$ac_hdr; break
11383 fi
11384
11385 done
11386 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
11387 if test $ac_header_dirent = dirent.h; then
11388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
11389 $as_echo_n "checking for library containing opendir... " >&6; }
11390 if test "${ac_cv_search_opendir+set}" = set; then :
11391 $as_echo_n "(cached) " >&6
11392 else
11393 ac_func_search_save_LIBS=$LIBS
11394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11395 /* end confdefs.h. */
11396
11397 /* Override any GCC internal prototype to avoid an error.
11398 Use char because int might match the return type of a GCC
11399 builtin and then its argument prototype would still apply. */
11400 #ifdef __cplusplus
11401 extern "C"
11402 #endif
11403 char opendir ();
11404 int
11405 main ()
11406 {
11407 return opendir ();
11408 ;
11409 return 0;
11410 }
11411 _ACEOF
11412 for ac_lib in '' dir; do
11413 if test -z "$ac_lib"; then
11414 ac_res="none required"
11415 else
11416 ac_res=-l$ac_lib
11417 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
11418 fi
11419 if ac_fn_c_try_link "$LINENO"; then :
11420 ac_cv_search_opendir=$ac_res
11421 fi
11422 rm -f core conftest.err conftest.$ac_objext \
11423 conftest$ac_exeext
11424 if test "${ac_cv_search_opendir+set}" = set; then :
11425 break
11426 fi
11427 done
11428 if test "${ac_cv_search_opendir+set}" = set; then :
11429
11430 else
11431 ac_cv_search_opendir=no
11432 fi
11433 rm conftest.$ac_ext
11434 LIBS=$ac_func_search_save_LIBS
11435 fi
11436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
11437 $as_echo "$ac_cv_search_opendir" >&6; }
11438 ac_res=$ac_cv_search_opendir
11439 if test "$ac_res" != no; then :
11440 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
11441
11442 fi
11443
11444 else
11445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
11446 $as_echo_n "checking for library containing opendir... " >&6; }
11447 if test "${ac_cv_search_opendir+set}" = set; then :
11448 $as_echo_n "(cached) " >&6
11449 else
11450 ac_func_search_save_LIBS=$LIBS
11451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11452 /* end confdefs.h. */
11453
11454 /* Override any GCC internal prototype to avoid an error.
11455 Use char because int might match the return type of a GCC
11456 builtin and then its argument prototype would still apply. */
11457 #ifdef __cplusplus
11458 extern "C"
11459 #endif
11460 char opendir ();
11461 int
11462 main ()
11463 {
11464 return opendir ();
11465 ;
11466 return 0;
11467 }
11468 _ACEOF
11469 for ac_lib in '' x; do
11470 if test -z "$ac_lib"; then
11471 ac_res="none required"
11472 else
11473 ac_res=-l$ac_lib
11474 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
11475 fi
11476 if ac_fn_c_try_link "$LINENO"; then :
11477 ac_cv_search_opendir=$ac_res
11478 fi
11479 rm -f core conftest.err conftest.$ac_objext \
11480 conftest$ac_exeext
11481 if test "${ac_cv_search_opendir+set}" = set; then :
11482 break
11483 fi
11484 done
11485 if test "${ac_cv_search_opendir+set}" = set; then :
11486
11487 else
11488 ac_cv_search_opendir=no
11489 fi
11490 rm conftest.$ac_ext
11491 LIBS=$ac_func_search_save_LIBS
11492 fi
11493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
11494 $as_echo "$ac_cv_search_opendir" >&6; }
11495 ac_res=$ac_cv_search_opendir
11496 if test "$ac_res" != no; then :
11497 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
11498
11499 fi
11500
11501 fi
11502
11503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
11504 $as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
11505 if test "${ac_cv_header_stat_broken+set}" = set; then :
11506 $as_echo_n "(cached) " >&6
11507 else
11508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11509 /* end confdefs.h. */
11510 #include <sys/types.h>
11511 #include <sys/stat.h>
11512
11513 #if defined S_ISBLK && defined S_IFDIR
11514 extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
11515 #endif
11516
11517 #if defined S_ISBLK && defined S_IFCHR
11518 extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
11519 #endif
11520
11521 #if defined S_ISLNK && defined S_IFREG
11522 extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
11523 #endif
11524
11525 #if defined S_ISSOCK && defined S_IFREG
11526 extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
11527 #endif
11528
11529 _ACEOF
11530 if ac_fn_c_try_compile "$LINENO"; then :
11531 ac_cv_header_stat_broken=no
11532 else
11533 ac_cv_header_stat_broken=yes
11534 fi
11535 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11536 fi
11537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
11538 $as_echo "$ac_cv_header_stat_broken" >&6; }
11539 if test $ac_cv_header_stat_broken = yes; then
11540
11541 $as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h
11542
11543 fi
11544
11545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
11546 $as_echo_n "checking for ANSI C header files... " >&6; }
11547 if test "${ac_cv_header_stdc+set}" = set; then :
11548 $as_echo_n "(cached) " >&6
11549 else
11550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11551 /* end confdefs.h. */
11552 #include <stdlib.h>
11553 #include <stdarg.h>
11554 #include <string.h>
11555 #include <float.h>
11556
11557 int
11558 main ()
11559 {
11560
11561 ;
11562 return 0;
11563 }
11564 _ACEOF
11565 if ac_fn_c_try_compile "$LINENO"; then :
11566 ac_cv_header_stdc=yes
11567 else
11568 ac_cv_header_stdc=no
11569 fi
11570 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11571
11572 if test $ac_cv_header_stdc = yes; then
11573 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
11574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11575 /* end confdefs.h. */
11576 #include <string.h>
11577
11578 _ACEOF
11579 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11580 $EGREP "memchr" >/dev/null 2>&1; then :
11581
11582 else
11583 ac_cv_header_stdc=no
11584 fi
11585 rm -f conftest*
11586
11587 fi
11588
11589 if test $ac_cv_header_stdc = yes; then
11590 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
11591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11592 /* end confdefs.h. */
11593 #include <stdlib.h>
11594
11595 _ACEOF
11596 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11597 $EGREP "free" >/dev/null 2>&1; then :
11598
11599 else
11600 ac_cv_header_stdc=no
11601 fi
11602 rm -f conftest*
11603
11604 fi
11605
11606 if test $ac_cv_header_stdc = yes; then
11607 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
11608 if test "$cross_compiling" = yes; then :
11609 :
11610 else
11611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11612 /* end confdefs.h. */
11613 #include <ctype.h>
11614 #include <stdlib.h>
11615 #if ((' ' & 0x0FF) == 0x020)
11616 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
11617 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
11618 #else
11619 # define ISLOWER(c) \
11620 (('a' <= (c) && (c) <= 'i') \
11621 || ('j' <= (c) && (c) <= 'r') \
11622 || ('s' <= (c) && (c) <= 'z'))
11623 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
11624 #endif
11625
11626 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
11627 int
11628 main ()
11629 {
11630 int i;
11631 for (i = 0; i < 256; i++)
11632 if (XOR (islower (i), ISLOWER (i))
11633 || toupper (i) != TOUPPER (i))
11634 return 2;
11635 return 0;
11636 }
11637 _ACEOF
11638 if ac_fn_c_try_run "$LINENO"; then :
11639
11640 else
11641 ac_cv_header_stdc=no
11642 fi
11643 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11644 conftest.$ac_objext conftest.beam conftest.$ac_ext
11645 fi
11646
11647 fi
11648 fi
11649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
11650 $as_echo "$ac_cv_header_stdc" >&6; }
11651 if test $ac_cv_header_stdc = yes; then
11652
11653 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
11654
11655 fi
11656
11657 # elf_hp.h is for HP/UX 64-bit shared library support.
11658 # FIXME: kettenis/20030102: In most cases we include these (ctype.h, time.h)
11659 # unconditionally, so what's the point in checking these?
11660 for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \
11661 thread_db.h gnu/libc-version.h signal.h stddef.h \
11662 stdlib.h string.h memory.h strings.h sys/fault.h \
11663 sys/file.h sys/filio.h sys/ioctl.h sys/param.h \
11664 sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \
11665 sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \
11666 sys/types.h sys/wait.h wait.h termios.h termio.h \
11667 sgtty.h unistd.h elf_hp.h ctype.h time.h locale.h \
11668 dlfcn.h
11669 do :
11670 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11671 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
11672 eval as_val=\$$as_ac_Header
11673 if test "x$as_val" = x""yes; then :
11674 cat >>confdefs.h <<_ACEOF
11675 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11676 _ACEOF
11677
11678 fi
11679
11680 done
11681
11682 for ac_header in link.h
11683 do :
11684 ac_fn_c_check_header_compile "$LINENO" "link.h" "ac_cv_header_link_h" "#if HAVE_SYS_TYPES_H
11685 # include <sys/types.h>
11686 #endif
11687 #if HAVE_NLIST_H
11688 # include <nlist.h>
11689 #endif
11690
11691 "
11692 if test "x$ac_cv_header_link_h" = x""yes; then :
11693 cat >>confdefs.h <<_ACEOF
11694 #define HAVE_LINK_H 1
11695 _ACEOF
11696
11697 fi
11698
11699 done
11700
11701 for ac_header in sys/proc.h
11702 do :
11703 ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H
11704 # include <sys/param.h>
11705 #endif
11706
11707 "
11708 if test "x$ac_cv_header_sys_proc_h" = x""yes; then :
11709 cat >>confdefs.h <<_ACEOF
11710 #define HAVE_SYS_PROC_H 1
11711 _ACEOF
11712
11713 fi
11714
11715 done
11716
11717 for ac_header in sys/user.h
11718 do :
11719 ac_fn_c_check_header_compile "$LINENO" "sys/user.h" "ac_cv_header_sys_user_h" "#if HAVE_SYS_PARAM_H
11720 # include <sys/param.h>
11721 #endif
11722
11723 "
11724 if test "x$ac_cv_header_sys_user_h" = x""yes; then :
11725 cat >>confdefs.h <<_ACEOF
11726 #define HAVE_SYS_USER_H 1
11727 _ACEOF
11728
11729 fi
11730
11731 done
11732
11733
11734 # On Solaris 2.[789], we need to define _MSE_INT_H to avoid a clash
11735 # between <widec.h> and <wchar.h> that would cause AC_CHECK_HEADERS to
11736 # think that we don't have <curses.h> if we're using GCC.
11737 case $host_os in
11738 solaris2.[789])
11739 if test "$GCC" = yes; then
11740
11741 $as_echo "#define _MSE_INT_H 1" >>confdefs.h
11742
11743 fi ;;
11744 esac
11745 for ac_header in curses.h cursesX.h ncurses.h ncurses/ncurses.h ncurses/term.h
11746 do :
11747 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11748 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
11749 eval as_val=\$$as_ac_Header
11750 if test "x$as_val" = x""yes; then :
11751 cat >>confdefs.h <<_ACEOF
11752 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11753 _ACEOF
11754
11755 fi
11756
11757 done
11758
11759 for ac_header in term.h
11760 do :
11761 ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#if HAVE_CURSES_H
11762 # include <curses.h>
11763 #endif
11764
11765 "
11766 if test "x$ac_cv_header_term_h" = x""yes; then :
11767 cat >>confdefs.h <<_ACEOF
11768 #define HAVE_TERM_H 1
11769 _ACEOF
11770
11771 fi
11772
11773 done
11774
11775
11776 # ------------------------- #
11777 # Checks for declarations. #
11778 # ------------------------- #
11779
11780 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
11781 if test "x$ac_cv_have_decl_free" = x""yes; then :
11782 ac_have_decl=1
11783 else
11784 ac_have_decl=0
11785 fi
11786
11787 cat >>confdefs.h <<_ACEOF
11788 #define HAVE_DECL_FREE $ac_have_decl
11789 _ACEOF
11790 ac_fn_c_check_decl "$LINENO" "malloc" "ac_cv_have_decl_malloc" "$ac_includes_default"
11791 if test "x$ac_cv_have_decl_malloc" = x""yes; then :
11792 ac_have_decl=1
11793 else
11794 ac_have_decl=0
11795 fi
11796
11797 cat >>confdefs.h <<_ACEOF
11798 #define HAVE_DECL_MALLOC $ac_have_decl
11799 _ACEOF
11800 ac_fn_c_check_decl "$LINENO" "realloc" "ac_cv_have_decl_realloc" "$ac_includes_default"
11801 if test "x$ac_cv_have_decl_realloc" = x""yes; then :
11802 ac_have_decl=1
11803 else
11804 ac_have_decl=0
11805 fi
11806
11807 cat >>confdefs.h <<_ACEOF
11808 #define HAVE_DECL_REALLOC $ac_have_decl
11809 _ACEOF
11810 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
11811 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
11812 ac_have_decl=1
11813 else
11814 ac_have_decl=0
11815 fi
11816
11817 cat >>confdefs.h <<_ACEOF
11818 #define HAVE_DECL_STRERROR $ac_have_decl
11819 _ACEOF
11820 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
11821 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
11822 ac_have_decl=1
11823 else
11824 ac_have_decl=0
11825 fi
11826
11827 cat >>confdefs.h <<_ACEOF
11828 #define HAVE_DECL_STRSTR $ac_have_decl
11829 _ACEOF
11830 ac_fn_c_check_decl "$LINENO" "getopt" "ac_cv_have_decl_getopt" "$ac_includes_default"
11831 if test "x$ac_cv_have_decl_getopt" = x""yes; then :
11832 ac_have_decl=1
11833 else
11834 ac_have_decl=0
11835 fi
11836
11837 cat >>confdefs.h <<_ACEOF
11838 #define HAVE_DECL_GETOPT $ac_have_decl
11839 _ACEOF
11840 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
11841 if test "x$ac_cv_have_decl_snprintf" = x""yes; then :
11842 ac_have_decl=1
11843 else
11844 ac_have_decl=0
11845 fi
11846
11847 cat >>confdefs.h <<_ACEOF
11848 #define HAVE_DECL_SNPRINTF $ac_have_decl
11849 _ACEOF
11850 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
11851 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
11852 ac_have_decl=1
11853 else
11854 ac_have_decl=0
11855 fi
11856
11857 cat >>confdefs.h <<_ACEOF
11858 #define HAVE_DECL_VSNPRINTF $ac_have_decl
11859 _ACEOF
11860
11861
11862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
11863 $as_echo_n "checking for LC_MESSAGES... " >&6; }
11864 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
11865 $as_echo_n "(cached) " >&6
11866 else
11867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11868 /* end confdefs.h. */
11869 #include <locale.h>
11870 int
11871 main ()
11872 {
11873 return LC_MESSAGES
11874 ;
11875 return 0;
11876 }
11877 _ACEOF
11878 if ac_fn_c_try_link "$LINENO"; then :
11879 am_cv_val_LC_MESSAGES=yes
11880 else
11881 am_cv_val_LC_MESSAGES=no
11882 fi
11883 rm -f core conftest.err conftest.$ac_objext \
11884 conftest$ac_exeext conftest.$ac_ext
11885 fi
11886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
11887 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
11888 if test $am_cv_val_LC_MESSAGES = yes; then
11889
11890 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
11891
11892 fi
11893
11894
11895 # ----------------------- #
11896 # Checks for structures. #
11897 # ----------------------- #
11898
11899 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
11900 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
11901
11902 cat >>confdefs.h <<_ACEOF
11903 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
11904 _ACEOF
11905
11906
11907 fi
11908 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
11909 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
11910
11911 cat >>confdefs.h <<_ACEOF
11912 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
11913 _ACEOF
11914
11915
11916 fi
11917
11918
11919 # ------------------ #
11920 # Checks for types. #
11921 # ------------------ #
11922
11923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11924 $as_echo_n "checking return type of signal handlers... " >&6; }
11925 if test "${ac_cv_type_signal+set}" = set; then :
11926 $as_echo_n "(cached) " >&6
11927 else
11928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11929 /* end confdefs.h. */
11930 #include <sys/types.h>
11931 #include <signal.h>
11932
11933 int
11934 main ()
11935 {
11936 return *(signal (0, 0)) (0) == 1;
11937 ;
11938 return 0;
11939 }
11940 _ACEOF
11941 if ac_fn_c_try_compile "$LINENO"; then :
11942 ac_cv_type_signal=int
11943 else
11944 ac_cv_type_signal=void
11945 fi
11946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11947 fi
11948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11949 $as_echo "$ac_cv_type_signal" >&6; }
11950
11951 cat >>confdefs.h <<_ACEOF
11952 #define RETSIGTYPE $ac_cv_type_signal
11953 _ACEOF
11954
11955
11956 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
11957 #include <sys/socket.h>
11958
11959 "
11960 if test "x$ac_cv_type_socklen_t" = x""yes; then :
11961
11962 cat >>confdefs.h <<_ACEOF
11963 #define HAVE_SOCKLEN_T 1
11964 _ACEOF
11965
11966
11967 fi
11968
11969
11970 # ------------------------------------- #
11971 # Checks for compiler characteristics. #
11972 # ------------------------------------- #
11973
11974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
11975 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
11976 if test "${ac_cv_c_const+set}" = set; then :
11977 $as_echo_n "(cached) " >&6
11978 else
11979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11980 /* end confdefs.h. */
11981
11982 int
11983 main ()
11984 {
11985 /* FIXME: Include the comments suggested by Paul. */
11986 #ifndef __cplusplus
11987 /* Ultrix mips cc rejects this. */
11988 typedef int charset[2];
11989 const charset cs;
11990 /* SunOS 4.1.1 cc rejects this. */
11991 char const *const *pcpcc;
11992 char **ppc;
11993 /* NEC SVR4.0.2 mips cc rejects this. */
11994 struct point {int x, y;};
11995 static struct point const zero = {0,0};
11996 /* AIX XL C 1.02.0.0 rejects this.
11997 It does not let you subtract one const X* pointer from another in
11998 an arm of an if-expression whose if-part is not a constant
11999 expression */
12000 const char *g = "string";
12001 pcpcc = &g + (g ? g-g : 0);
12002 /* HPUX 7.0 cc rejects these. */
12003 ++pcpcc;
12004 ppc = (char**) pcpcc;
12005 pcpcc = (char const *const *) ppc;
12006 { /* SCO 3.2v4 cc rejects this. */
12007 char *t;
12008 char const *s = 0 ? (char *) 0 : (char const *) 0;
12009
12010 *t++ = 0;
12011 if (s) return 0;
12012 }
12013 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
12014 int x[] = {25, 17};
12015 const int *foo = &x[0];
12016 ++foo;
12017 }
12018 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
12019 typedef const int *iptr;
12020 iptr p = 0;
12021 ++p;
12022 }
12023 { /* AIX XL C 1.02.0.0 rejects this saying
12024 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
12025 struct s { int j; const int *ap[3]; };
12026 struct s *b; b->j = 5;
12027 }
12028 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
12029 const int foo = 10;
12030 if (!foo) return 0;
12031 }
12032 return !cs[0] && !zero.x;
12033 #endif
12034
12035 ;
12036 return 0;
12037 }
12038 _ACEOF
12039 if ac_fn_c_try_compile "$LINENO"; then :
12040 ac_cv_c_const=yes
12041 else
12042 ac_cv_c_const=no
12043 fi
12044 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12045 fi
12046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
12047 $as_echo "$ac_cv_c_const" >&6; }
12048 if test $ac_cv_c_const = no; then
12049
12050 $as_echo "#define const /**/" >>confdefs.h
12051
12052 fi
12053
12054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
12055 $as_echo_n "checking for inline... " >&6; }
12056 if test "${ac_cv_c_inline+set}" = set; then :
12057 $as_echo_n "(cached) " >&6
12058 else
12059 ac_cv_c_inline=no
12060 for ac_kw in inline __inline__ __inline; do
12061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12062 /* end confdefs.h. */
12063 #ifndef __cplusplus
12064 typedef int foo_t;
12065 static $ac_kw foo_t static_foo () {return 0; }
12066 $ac_kw foo_t foo () {return 0; }
12067 #endif
12068
12069 _ACEOF
12070 if ac_fn_c_try_compile "$LINENO"; then :
12071 ac_cv_c_inline=$ac_kw
12072 fi
12073 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12074 test "$ac_cv_c_inline" != no && break
12075 done
12076
12077 fi
12078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
12079 $as_echo "$ac_cv_c_inline" >&6; }
12080
12081 case $ac_cv_c_inline in
12082 inline | yes) ;;
12083 *)
12084 case $ac_cv_c_inline in
12085 no) ac_val=;;
12086 *) ac_val=$ac_cv_c_inline;;
12087 esac
12088 cat >>confdefs.h <<_ACEOF
12089 #ifndef __cplusplus
12090 #define inline $ac_val
12091 #endif
12092 _ACEOF
12093 ;;
12094 esac
12095
12096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
12097 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
12098 if test "${ac_cv_c_bigendian+set}" = set; then :
12099 $as_echo_n "(cached) " >&6
12100 else
12101 ac_cv_c_bigendian=unknown
12102 # See if we're dealing with a universal compiler.
12103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12104 /* end confdefs.h. */
12105 #ifndef __APPLE_CC__
12106 not a universal capable compiler
12107 #endif
12108 typedef int dummy;
12109
12110 _ACEOF
12111 if ac_fn_c_try_compile "$LINENO"; then :
12112
12113 # Check for potential -arch flags. It is not universal unless
12114 # there are at least two -arch flags with different values.
12115 ac_arch=
12116 ac_prev=
12117 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
12118 if test -n "$ac_prev"; then
12119 case $ac_word in
12120 i?86 | x86_64 | ppc | ppc64)
12121 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
12122 ac_arch=$ac_word
12123 else
12124 ac_cv_c_bigendian=universal
12125 break
12126 fi
12127 ;;
12128 esac
12129 ac_prev=
12130 elif test "x$ac_word" = "x-arch"; then
12131 ac_prev=arch
12132 fi
12133 done
12134 fi
12135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12136 if test $ac_cv_c_bigendian = unknown; then
12137 # See if sys/param.h defines the BYTE_ORDER macro.
12138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12139 /* end confdefs.h. */
12140 #include <sys/types.h>
12141 #include <sys/param.h>
12142
12143 int
12144 main ()
12145 {
12146 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
12147 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
12148 && LITTLE_ENDIAN)
12149 bogus endian macros
12150 #endif
12151
12152 ;
12153 return 0;
12154 }
12155 _ACEOF
12156 if ac_fn_c_try_compile "$LINENO"; then :
12157 # It does; now see whether it defined to BIG_ENDIAN or not.
12158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12159 /* end confdefs.h. */
12160 #include <sys/types.h>
12161 #include <sys/param.h>
12162
12163 int
12164 main ()
12165 {
12166 #if BYTE_ORDER != BIG_ENDIAN
12167 not big endian
12168 #endif
12169
12170 ;
12171 return 0;
12172 }
12173 _ACEOF
12174 if ac_fn_c_try_compile "$LINENO"; then :
12175 ac_cv_c_bigendian=yes
12176 else
12177 ac_cv_c_bigendian=no
12178 fi
12179 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12180 fi
12181 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12182 fi
12183 if test $ac_cv_c_bigendian = unknown; then
12184 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
12185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12186 /* end confdefs.h. */
12187 #include <limits.h>
12188
12189 int
12190 main ()
12191 {
12192 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
12193 bogus endian macros
12194 #endif
12195
12196 ;
12197 return 0;
12198 }
12199 _ACEOF
12200 if ac_fn_c_try_compile "$LINENO"; then :
12201 # It does; now see whether it defined to _BIG_ENDIAN or not.
12202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12203 /* end confdefs.h. */
12204 #include <limits.h>
12205
12206 int
12207 main ()
12208 {
12209 #ifndef _BIG_ENDIAN
12210 not big endian
12211 #endif
12212
12213 ;
12214 return 0;
12215 }
12216 _ACEOF
12217 if ac_fn_c_try_compile "$LINENO"; then :
12218 ac_cv_c_bigendian=yes
12219 else
12220 ac_cv_c_bigendian=no
12221 fi
12222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12223 fi
12224 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12225 fi
12226 if test $ac_cv_c_bigendian = unknown; then
12227 # Compile a test program.
12228 if test "$cross_compiling" = yes; then :
12229 # Try to guess by grepping values from an object file.
12230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12231 /* end confdefs.h. */
12232 short int ascii_mm[] =
12233 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
12234 short int ascii_ii[] =
12235 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
12236 int use_ascii (int i) {
12237 return ascii_mm[i] + ascii_ii[i];
12238 }
12239 short int ebcdic_ii[] =
12240 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
12241 short int ebcdic_mm[] =
12242 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
12243 int use_ebcdic (int i) {
12244 return ebcdic_mm[i] + ebcdic_ii[i];
12245 }
12246 extern int foo;
12247
12248 int
12249 main ()
12250 {
12251 return use_ascii (foo) == use_ebcdic (foo);
12252 ;
12253 return 0;
12254 }
12255 _ACEOF
12256 if ac_fn_c_try_compile "$LINENO"; then :
12257 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
12258 ac_cv_c_bigendian=yes
12259 fi
12260 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
12261 if test "$ac_cv_c_bigendian" = unknown; then
12262 ac_cv_c_bigendian=no
12263 else
12264 # finding both strings is unlikely to happen, but who knows?
12265 ac_cv_c_bigendian=unknown
12266 fi
12267 fi
12268 fi
12269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12270 else
12271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12272 /* end confdefs.h. */
12273 $ac_includes_default
12274 int
12275 main ()
12276 {
12277
12278 /* Are we little or big endian? From Harbison&Steele. */
12279 union
12280 {
12281 long int l;
12282 char c[sizeof (long int)];
12283 } u;
12284 u.l = 1;
12285 return u.c[sizeof (long int) - 1] == 1;
12286
12287 ;
12288 return 0;
12289 }
12290 _ACEOF
12291 if ac_fn_c_try_run "$LINENO"; then :
12292 ac_cv_c_bigendian=no
12293 else
12294 ac_cv_c_bigendian=yes
12295 fi
12296 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12297 conftest.$ac_objext conftest.beam conftest.$ac_ext
12298 fi
12299
12300 fi
12301 fi
12302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
12303 $as_echo "$ac_cv_c_bigendian" >&6; }
12304 case $ac_cv_c_bigendian in #(
12305 yes)
12306 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
12307 ;; #(
12308 no)
12309 ;; #(
12310 universal)
12311
12312 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
12313
12314 ;; #(
12315 *)
12316 as_fn_error "unknown endianness
12317 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
12318 esac
12319
12320
12321 # ------------------------------ #
12322 # Checks for library functions. #
12323 # ------------------------------ #
12324
12325 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
12326 # for constant arguments. Useless!
12327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
12328 $as_echo_n "checking for working alloca.h... " >&6; }
12329 if test "${ac_cv_working_alloca_h+set}" = set; then :
12330 $as_echo_n "(cached) " >&6
12331 else
12332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12333 /* end confdefs.h. */
12334 #include <alloca.h>
12335 int
12336 main ()
12337 {
12338 char *p = (char *) alloca (2 * sizeof (int));
12339 if (p) return 0;
12340 ;
12341 return 0;
12342 }
12343 _ACEOF
12344 if ac_fn_c_try_link "$LINENO"; then :
12345 ac_cv_working_alloca_h=yes
12346 else
12347 ac_cv_working_alloca_h=no
12348 fi
12349 rm -f core conftest.err conftest.$ac_objext \
12350 conftest$ac_exeext conftest.$ac_ext
12351 fi
12352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
12353 $as_echo "$ac_cv_working_alloca_h" >&6; }
12354 if test $ac_cv_working_alloca_h = yes; then
12355
12356 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
12357
12358 fi
12359
12360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
12361 $as_echo_n "checking for alloca... " >&6; }
12362 if test "${ac_cv_func_alloca_works+set}" = set; then :
12363 $as_echo_n "(cached) " >&6
12364 else
12365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12366 /* end confdefs.h. */
12367 #ifdef __GNUC__
12368 # define alloca __builtin_alloca
12369 #else
12370 # ifdef _MSC_VER
12371 # include <malloc.h>
12372 # define alloca _alloca
12373 # else
12374 # ifdef HAVE_ALLOCA_H
12375 # include <alloca.h>
12376 # else
12377 # ifdef _AIX
12378 #pragma alloca
12379 # else
12380 # ifndef alloca /* predefined by HP cc +Olibcalls */
12381 char *alloca ();
12382 # endif
12383 # endif
12384 # endif
12385 # endif
12386 #endif
12387
12388 int
12389 main ()
12390 {
12391 char *p = (char *) alloca (1);
12392 if (p) return 0;
12393 ;
12394 return 0;
12395 }
12396 _ACEOF
12397 if ac_fn_c_try_link "$LINENO"; then :
12398 ac_cv_func_alloca_works=yes
12399 else
12400 ac_cv_func_alloca_works=no
12401 fi
12402 rm -f core conftest.err conftest.$ac_objext \
12403 conftest$ac_exeext conftest.$ac_ext
12404 fi
12405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
12406 $as_echo "$ac_cv_func_alloca_works" >&6; }
12407
12408 if test $ac_cv_func_alloca_works = yes; then
12409
12410 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
12411
12412 else
12413 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
12414 # that cause trouble. Some versions do not even contain alloca or
12415 # contain a buggy version. If you still want to use their alloca,
12416 # use ar to extract alloca.o from them instead of compiling alloca.c.
12417
12418 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
12419
12420 $as_echo "#define C_ALLOCA 1" >>confdefs.h
12421
12422
12423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
12424 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
12425 if test "${ac_cv_os_cray+set}" = set; then :
12426 $as_echo_n "(cached) " >&6
12427 else
12428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12429 /* end confdefs.h. */
12430 #if defined CRAY && ! defined CRAY2
12431 webecray
12432 #else
12433 wenotbecray
12434 #endif
12435
12436 _ACEOF
12437 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12438 $EGREP "webecray" >/dev/null 2>&1; then :
12439 ac_cv_os_cray=yes
12440 else
12441 ac_cv_os_cray=no
12442 fi
12443 rm -f conftest*
12444
12445 fi
12446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
12447 $as_echo "$ac_cv_os_cray" >&6; }
12448 if test $ac_cv_os_cray = yes; then
12449 for ac_func in _getb67 GETB67 getb67; do
12450 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12451 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12452 eval as_val=\$$as_ac_var
12453 if test "x$as_val" = x""yes; then :
12454
12455 cat >>confdefs.h <<_ACEOF
12456 #define CRAY_STACKSEG_END $ac_func
12457 _ACEOF
12458
12459 break
12460 fi
12461
12462 done
12463 fi
12464
12465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
12466 $as_echo_n "checking stack direction for C alloca... " >&6; }
12467 if test "${ac_cv_c_stack_direction+set}" = set; then :
12468 $as_echo_n "(cached) " >&6
12469 else
12470 if test "$cross_compiling" = yes; then :
12471 ac_cv_c_stack_direction=0
12472 else
12473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12474 /* end confdefs.h. */
12475 $ac_includes_default
12476 int
12477 find_stack_direction ()
12478 {
12479 static char *addr = 0;
12480 auto char dummy;
12481 if (addr == 0)
12482 {
12483 addr = &dummy;
12484 return find_stack_direction ();
12485 }
12486 else
12487 return (&dummy > addr) ? 1 : -1;
12488 }
12489
12490 int
12491 main ()
12492 {
12493 return find_stack_direction () < 0;
12494 }
12495 _ACEOF
12496 if ac_fn_c_try_run "$LINENO"; then :
12497 ac_cv_c_stack_direction=1
12498 else
12499 ac_cv_c_stack_direction=-1
12500 fi
12501 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12502 conftest.$ac_objext conftest.beam conftest.$ac_ext
12503 fi
12504
12505 fi
12506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
12507 $as_echo "$ac_cv_c_stack_direction" >&6; }
12508 cat >>confdefs.h <<_ACEOF
12509 #define STACK_DIRECTION $ac_cv_c_stack_direction
12510 _ACEOF
12511
12512
12513 fi
12514
12515 for ac_header in stdlib.h unistd.h
12516 do :
12517 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12518 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12519 eval as_val=\$$as_ac_Header
12520 if test "x$as_val" = x""yes; then :
12521 cat >>confdefs.h <<_ACEOF
12522 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12523 _ACEOF
12524
12525 fi
12526
12527 done
12528
12529 for ac_func in getpagesize
12530 do :
12531 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
12532 if test "x$ac_cv_func_getpagesize" = x""yes; then :
12533 cat >>confdefs.h <<_ACEOF
12534 #define HAVE_GETPAGESIZE 1
12535 _ACEOF
12536
12537 fi
12538 done
12539
12540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
12541 $as_echo_n "checking for working mmap... " >&6; }
12542 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then :
12543 $as_echo_n "(cached) " >&6
12544 else
12545 if test "$cross_compiling" = yes; then :
12546 ac_cv_func_mmap_fixed_mapped=no
12547 else
12548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12549 /* end confdefs.h. */
12550 $ac_includes_default
12551 /* malloc might have been renamed as rpl_malloc. */
12552 #undef malloc
12553
12554 /* Thanks to Mike Haertel and Jim Avera for this test.
12555 Here is a matrix of mmap possibilities:
12556 mmap private not fixed
12557 mmap private fixed at somewhere currently unmapped
12558 mmap private fixed at somewhere already mapped
12559 mmap shared not fixed
12560 mmap shared fixed at somewhere currently unmapped
12561 mmap shared fixed at somewhere already mapped
12562 For private mappings, we should verify that changes cannot be read()
12563 back from the file, nor mmap's back from the file at a different
12564 address. (There have been systems where private was not correctly
12565 implemented like the infamous i386 svr4.0, and systems where the
12566 VM page cache was not coherent with the file system buffer cache
12567 like early versions of FreeBSD and possibly contemporary NetBSD.)
12568 For shared mappings, we should conversely verify that changes get
12569 propagated back to all the places they're supposed to be.
12570
12571 Grep wants private fixed already mapped.
12572 The main things grep needs to know about mmap are:
12573 * does it exist and is it safe to write into the mmap'd area
12574 * how to use it (BSD variants) */
12575
12576 #include <fcntl.h>
12577 #include <sys/mman.h>
12578
12579 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
12580 char *malloc ();
12581 #endif
12582
12583 /* This mess was copied from the GNU getpagesize.h. */
12584 #ifndef HAVE_GETPAGESIZE
12585 /* Assume that all systems that can run configure have sys/param.h. */
12586 # ifndef HAVE_SYS_PARAM_H
12587 # define HAVE_SYS_PARAM_H 1
12588 # endif
12589
12590 # ifdef _SC_PAGESIZE
12591 # define getpagesize() sysconf(_SC_PAGESIZE)
12592 # else /* no _SC_PAGESIZE */
12593 # ifdef HAVE_SYS_PARAM_H
12594 # include <sys/param.h>
12595 # ifdef EXEC_PAGESIZE
12596 # define getpagesize() EXEC_PAGESIZE
12597 # else /* no EXEC_PAGESIZE */
12598 # ifdef NBPG
12599 # define getpagesize() NBPG * CLSIZE
12600 # ifndef CLSIZE
12601 # define CLSIZE 1
12602 # endif /* no CLSIZE */
12603 # else /* no NBPG */
12604 # ifdef NBPC
12605 # define getpagesize() NBPC
12606 # else /* no NBPC */
12607 # ifdef PAGESIZE
12608 # define getpagesize() PAGESIZE
12609 # endif /* PAGESIZE */
12610 # endif /* no NBPC */
12611 # endif /* no NBPG */
12612 # endif /* no EXEC_PAGESIZE */
12613 # else /* no HAVE_SYS_PARAM_H */
12614 # define getpagesize() 8192 /* punt totally */
12615 # endif /* no HAVE_SYS_PARAM_H */
12616 # endif /* no _SC_PAGESIZE */
12617
12618 #endif /* no HAVE_GETPAGESIZE */
12619
12620 int
12621 main ()
12622 {
12623 char *data, *data2, *data3;
12624 int i, pagesize;
12625 int fd;
12626
12627 pagesize = getpagesize ();
12628
12629 /* First, make a file with some known garbage in it. */
12630 data = (char *) malloc (pagesize);
12631 if (!data)
12632 return 1;
12633 for (i = 0; i < pagesize; ++i)
12634 *(data + i) = rand ();
12635 umask (0);
12636 fd = creat ("conftest.mmap", 0600);
12637 if (fd < 0)
12638 return 1;
12639 if (write (fd, data, pagesize) != pagesize)
12640 return 1;
12641 close (fd);
12642
12643 /* Next, try to mmap the file at a fixed address which already has
12644 something else allocated at it. If we can, also make sure that
12645 we see the same garbage. */
12646 fd = open ("conftest.mmap", O_RDWR);
12647 if (fd < 0)
12648 return 1;
12649 data2 = (char *) malloc (2 * pagesize);
12650 if (!data2)
12651 return 1;
12652 data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1);
12653 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
12654 MAP_PRIVATE | MAP_FIXED, fd, 0L))
12655 return 1;
12656 for (i = 0; i < pagesize; ++i)
12657 if (*(data + i) != *(data2 + i))
12658 return 1;
12659
12660 /* Finally, make sure that changes to the mapped area do not
12661 percolate back to the file as seen by read(). (This is a bug on
12662 some variants of i386 svr4.0.) */
12663 for (i = 0; i < pagesize; ++i)
12664 *(data2 + i) = *(data2 + i) + 1;
12665 data3 = (char *) malloc (pagesize);
12666 if (!data3)
12667 return 1;
12668 if (read (fd, data3, pagesize) != pagesize)
12669 return 1;
12670 for (i = 0; i < pagesize; ++i)
12671 if (*(data + i) != *(data3 + i))
12672 return 1;
12673 close (fd);
12674 return 0;
12675 }
12676 _ACEOF
12677 if ac_fn_c_try_run "$LINENO"; then :
12678 ac_cv_func_mmap_fixed_mapped=yes
12679 else
12680 ac_cv_func_mmap_fixed_mapped=no
12681 fi
12682 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12683 conftest.$ac_objext conftest.beam conftest.$ac_ext
12684 fi
12685
12686 fi
12687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
12688 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
12689 if test $ac_cv_func_mmap_fixed_mapped = yes; then
12690
12691 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
12692
12693 fi
12694 rm -f conftest.mmap
12695
12696 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
12697 if test "x$ac_cv_type_pid_t" = x""yes; then :
12698
12699 else
12700
12701 cat >>confdefs.h <<_ACEOF
12702 #define pid_t int
12703 _ACEOF
12704
12705 fi
12706
12707 for ac_header in vfork.h
12708 do :
12709 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
12710 if test "x$ac_cv_header_vfork_h" = x""yes; then :
12711 cat >>confdefs.h <<_ACEOF
12712 #define HAVE_VFORK_H 1
12713 _ACEOF
12714
12715 fi
12716
12717 done
12718
12719 for ac_func in fork vfork
12720 do :
12721 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12722 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12723 eval as_val=\$$as_ac_var
12724 if test "x$as_val" = x""yes; then :
12725 cat >>confdefs.h <<_ACEOF
12726 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
12727 _ACEOF
12728
12729 fi
12730 done
12731
12732 if test "x$ac_cv_func_fork" = xyes; then
12733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
12734 $as_echo_n "checking for working fork... " >&6; }
12735 if test "${ac_cv_func_fork_works+set}" = set; then :
12736 $as_echo_n "(cached) " >&6
12737 else
12738 if test "$cross_compiling" = yes; then :
12739 ac_cv_func_fork_works=cross
12740 else
12741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12742 /* end confdefs.h. */
12743 $ac_includes_default
12744 int
12745 main ()
12746 {
12747
12748 /* By Ruediger Kuhlmann. */
12749 return fork () < 0;
12750
12751 ;
12752 return 0;
12753 }
12754 _ACEOF
12755 if ac_fn_c_try_run "$LINENO"; then :
12756 ac_cv_func_fork_works=yes
12757 else
12758 ac_cv_func_fork_works=no
12759 fi
12760 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12761 conftest.$ac_objext conftest.beam conftest.$ac_ext
12762 fi
12763
12764 fi
12765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
12766 $as_echo "$ac_cv_func_fork_works" >&6; }
12767
12768 else
12769 ac_cv_func_fork_works=$ac_cv_func_fork
12770 fi
12771 if test "x$ac_cv_func_fork_works" = xcross; then
12772 case $host in
12773 *-*-amigaos* | *-*-msdosdjgpp*)
12774 # Override, as these systems have only a dummy fork() stub
12775 ac_cv_func_fork_works=no
12776 ;;
12777 *)
12778 ac_cv_func_fork_works=yes
12779 ;;
12780 esac
12781 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
12782 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
12783 fi
12784 ac_cv_func_vfork_works=$ac_cv_func_vfork
12785 if test "x$ac_cv_func_vfork" = xyes; then
12786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
12787 $as_echo_n "checking for working vfork... " >&6; }
12788 if test "${ac_cv_func_vfork_works+set}" = set; then :
12789 $as_echo_n "(cached) " >&6
12790 else
12791 if test "$cross_compiling" = yes; then :
12792 ac_cv_func_vfork_works=cross
12793 else
12794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12795 /* end confdefs.h. */
12796 /* Thanks to Paul Eggert for this test. */
12797 $ac_includes_default
12798 #include <sys/wait.h>
12799 #ifdef HAVE_VFORK_H
12800 # include <vfork.h>
12801 #endif
12802 /* On some sparc systems, changes by the child to local and incoming
12803 argument registers are propagated back to the parent. The compiler
12804 is told about this with #include <vfork.h>, but some compilers
12805 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
12806 static variable whose address is put into a register that is
12807 clobbered by the vfork. */
12808 static void
12809 #ifdef __cplusplus
12810 sparc_address_test (int arg)
12811 # else
12812 sparc_address_test (arg) int arg;
12813 #endif
12814 {
12815 static pid_t child;
12816 if (!child) {
12817 child = vfork ();
12818 if (child < 0) {
12819 perror ("vfork");
12820 _exit(2);
12821 }
12822 if (!child) {
12823 arg = getpid();
12824 write(-1, "", 0);
12825 _exit (arg);
12826 }
12827 }
12828 }
12829
12830 int
12831 main ()
12832 {
12833 pid_t parent = getpid ();
12834 pid_t child;
12835
12836 sparc_address_test (0);
12837
12838 child = vfork ();
12839
12840 if (child == 0) {
12841 /* Here is another test for sparc vfork register problems. This
12842 test uses lots of local variables, at least as many local
12843 variables as main has allocated so far including compiler
12844 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
12845 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
12846 reuse the register of parent for one of the local variables,
12847 since it will think that parent can't possibly be used any more
12848 in this routine. Assigning to the local variable will thus
12849 munge parent in the parent process. */
12850 pid_t
12851 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
12852 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
12853 /* Convince the compiler that p..p7 are live; otherwise, it might
12854 use the same hardware register for all 8 local variables. */
12855 if (p != p1 || p != p2 || p != p3 || p != p4
12856 || p != p5 || p != p6 || p != p7)
12857 _exit(1);
12858
12859 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
12860 from child file descriptors. If the child closes a descriptor
12861 before it execs or exits, this munges the parent's descriptor
12862 as well. Test for this by closing stdout in the child. */
12863 _exit(close(fileno(stdout)) != 0);
12864 } else {
12865 int status;
12866 struct stat st;
12867
12868 while (wait(&status) != child)
12869 ;
12870 return (
12871 /* Was there some problem with vforking? */
12872 child < 0
12873
12874 /* Did the child fail? (This shouldn't happen.) */
12875 || status
12876
12877 /* Did the vfork/compiler bug occur? */
12878 || parent != getpid()
12879
12880 /* Did the file descriptor bug occur? */
12881 || fstat(fileno(stdout), &st) != 0
12882 );
12883 }
12884 }
12885 _ACEOF
12886 if ac_fn_c_try_run "$LINENO"; then :
12887 ac_cv_func_vfork_works=yes
12888 else
12889 ac_cv_func_vfork_works=no
12890 fi
12891 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12892 conftest.$ac_objext conftest.beam conftest.$ac_ext
12893 fi
12894
12895 fi
12896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
12897 $as_echo "$ac_cv_func_vfork_works" >&6; }
12898
12899 fi;
12900 if test "x$ac_cv_func_fork_works" = xcross; then
12901 ac_cv_func_vfork_works=$ac_cv_func_vfork
12902 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
12903 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
12904 fi
12905
12906 if test "x$ac_cv_func_vfork_works" = xyes; then
12907
12908 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
12909
12910 else
12911
12912 $as_echo "#define vfork fork" >>confdefs.h
12913
12914 fi
12915 if test "x$ac_cv_func_fork_works" = xyes; then
12916
12917 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
12918
12919 fi
12920
12921 for ac_func in canonicalize_file_name realpath getrusage getuid \
12922 getgid pipe poll pread64 resize_term sbrk setpgid setpgrp setsid \
12923 sigaction sigprocmask sigsetmask socketpair syscall \
12924 ttrace wborder wresize setlocale iconvlist libiconvlist btowc \
12925 setrlimit getrlimit posix_madvise waitpid
12926 do :
12927 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12928 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12929 eval as_val=\$$as_ac_var
12930 if test "x$as_val" = x""yes; then :
12931 cat >>confdefs.h <<_ACEOF
12932 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
12933 _ACEOF
12934
12935 fi
12936 done
12937
12938
12939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
12940 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
12941 if test "${am_cv_langinfo_codeset+set}" = set; then :
12942 $as_echo_n "(cached) " >&6
12943 else
12944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12945 /* end confdefs.h. */
12946 #include <langinfo.h>
12947 int
12948 main ()
12949 {
12950 char* cs = nl_langinfo(CODESET);
12951 ;
12952 return 0;
12953 }
12954 _ACEOF
12955 if ac_fn_c_try_link "$LINENO"; then :
12956 am_cv_langinfo_codeset=yes
12957 else
12958 am_cv_langinfo_codeset=no
12959 fi
12960 rm -f core conftest.err conftest.$ac_objext \
12961 conftest$ac_exeext conftest.$ac_ext
12962
12963 fi
12964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
12965 $as_echo "$am_cv_langinfo_codeset" >&6; }
12966 if test $am_cv_langinfo_codeset = yes; then
12967
12968 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
12969
12970 fi
12971
12972
12973 # Check the return and argument types of ptrace. No canned test for
12974 # this, so roll our own.
12975 gdb_ptrace_headers='
12976 #if HAVE_SYS_TYPES_H
12977 # include <sys/types.h>
12978 #endif
12979 #if HAVE_SYS_PTRACE_H
12980 # include <sys/ptrace.h>
12981 #endif
12982 #if HAVE_UNISTD_H
12983 # include <unistd.h>
12984 #endif
12985 '
12986 # There is no point in checking if we don't have a prototype.
12987 ac_fn_c_check_decl "$LINENO" "ptrace" "ac_cv_have_decl_ptrace" "$gdb_ptrace_headers
12988 "
12989 if test "x$ac_cv_have_decl_ptrace" = x""yes; then :
12990 ac_have_decl=1
12991 else
12992 ac_have_decl=0
12993 fi
12994
12995 cat >>confdefs.h <<_ACEOF
12996 #define HAVE_DECL_PTRACE $ac_have_decl
12997 _ACEOF
12998 if test $ac_have_decl = 1; then :
12999
13000 else
13001
13002 : ${gdb_cv_func_ptrace_ret='int'}
13003 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
13004
13005 fi
13006
13007 # Check return type. Varargs (used on GNU/Linux) conflict with the
13008 # empty argument list, so check for that explicitly.
13009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of ptrace" >&5
13010 $as_echo_n "checking return type of ptrace... " >&6; }
13011 if test "${gdb_cv_func_ptrace_ret+set}" = set; then :
13012 $as_echo_n "(cached) " >&6
13013 else
13014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13015 /* end confdefs.h. */
13016 $gdb_ptrace_headers
13017 int
13018 main ()
13019 {
13020 extern long ptrace (enum __ptrace_request, ...);
13021 ;
13022 return 0;
13023 }
13024 _ACEOF
13025 if ac_fn_c_try_compile "$LINENO"; then :
13026 gdb_cv_func_ptrace_ret='long'
13027 else
13028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13029 /* end confdefs.h. */
13030 $gdb_ptrace_headers
13031 int
13032 main ()
13033 {
13034 extern int ptrace ();
13035 ;
13036 return 0;
13037 }
13038 _ACEOF
13039 if ac_fn_c_try_compile "$LINENO"; then :
13040 gdb_cv_func_ptrace_ret='int'
13041 else
13042 gdb_cv_func_ptrace_ret='long'
13043 fi
13044 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13045 fi
13046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13047 fi
13048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_ret" >&5
13049 $as_echo "$gdb_cv_func_ptrace_ret" >&6; }
13050
13051 cat >>confdefs.h <<_ACEOF
13052 #define PTRACE_TYPE_RET $gdb_cv_func_ptrace_ret
13053 _ACEOF
13054
13055 # Check argument types.
13056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for ptrace" >&5
13057 $as_echo_n "checking types of arguments for ptrace... " >&6; }
13058 if test "${gdb_cv_func_ptrace_args+set}" = set; then :
13059 $as_echo_n "(cached) " >&6
13060 else
13061
13062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13063 /* end confdefs.h. */
13064 $gdb_ptrace_headers
13065 int
13066 main ()
13067 {
13068 extern long ptrace (enum __ptrace_request, ...);
13069 ;
13070 return 0;
13071 }
13072 _ACEOF
13073 if ac_fn_c_try_compile "$LINENO"; then :
13074 gdb_cv_func_ptrace_args='int,int,long,long'
13075 else
13076
13077 for gdb_arg1 in 'int' 'long'; do
13078 for gdb_arg2 in 'pid_t' 'int' 'long'; do
13079 for gdb_arg3 in 'int *' 'caddr_t' 'int' 'long' 'void *'; do
13080 for gdb_arg4 in 'int' 'long'; do
13081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13082 /* end confdefs.h. */
13083 $gdb_ptrace_headers
13084 int
13085 main ()
13086 {
13087
13088 extern $gdb_cv_func_ptrace_ret
13089 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4);
13090
13091 ;
13092 return 0;
13093 }
13094 _ACEOF
13095 if ac_fn_c_try_compile "$LINENO"; then :
13096 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4";
13097 break 4;
13098 fi
13099 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13100 for gdb_arg5 in 'int *' 'int' 'long'; do
13101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13102 /* end confdefs.h. */
13103 $gdb_ptrace_headers
13104 int
13105 main ()
13106 {
13107
13108 extern $gdb_cv_func_ptrace_ret
13109 ptrace ($gdb_arg1, $gdb_arg2, $gdb_arg3, $gdb_arg4, $gdb_arg5);
13110
13111 ;
13112 return 0;
13113 }
13114 _ACEOF
13115 if ac_fn_c_try_compile "$LINENO"; then :
13116
13117 gdb_cv_func_ptrace_args="$gdb_arg1,$gdb_arg2,$gdb_arg3,$gdb_arg4,$gdb_arg5";
13118 break 5;
13119 fi
13120 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13121 done
13122 done
13123 done
13124 done
13125 done
13126 # Provide a safe default value.
13127 : ${gdb_cv_func_ptrace_args='int,int,long,long'}
13128
13129 fi
13130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13131 fi
13132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_ptrace_args" >&5
13133 $as_echo "$gdb_cv_func_ptrace_args" >&6; }
13134 ac_save_IFS=$IFS; IFS=','
13135 set dummy `echo "$gdb_cv_func_ptrace_args" | sed 's/\*/\*/g'`
13136 IFS=$ac_save_IFS
13137 shift
13138
13139 cat >>confdefs.h <<_ACEOF
13140 #define PTRACE_TYPE_ARG3 $3
13141 _ACEOF
13142
13143 if test -n "$5"; then
13144
13145 cat >>confdefs.h <<_ACEOF
13146 #define PTRACE_TYPE_ARG5 $5
13147 _ACEOF
13148
13149 fi
13150
13151 if test "$cross_compiling" = no; then
13152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
13153 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
13154 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
13155 $as_echo_n "(cached) " >&6
13156 else
13157 if test "$cross_compiling" = yes; then :
13158 as_fn_error "cannot check setpgrp when cross compiling" "$LINENO" 5
13159 else
13160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13161 /* end confdefs.h. */
13162 $ac_includes_default
13163 int
13164 main ()
13165 {
13166 /* If this system has a BSD-style setpgrp which takes arguments,
13167 setpgrp(1, 1) will fail with ESRCH and return -1, in that case
13168 exit successfully. */
13169 return setpgrp (1,1) != -1;
13170 ;
13171 return 0;
13172 }
13173 _ACEOF
13174 if ac_fn_c_try_run "$LINENO"; then :
13175 ac_cv_func_setpgrp_void=no
13176 else
13177 ac_cv_func_setpgrp_void=yes
13178 fi
13179 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13180 conftest.$ac_objext conftest.beam conftest.$ac_ext
13181 fi
13182
13183 fi
13184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
13185 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
13186 if test $ac_cv_func_setpgrp_void = yes; then
13187
13188 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
13189
13190 fi
13191
13192 else
13193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether setpgrp takes no argument" >&5
13194 $as_echo_n "checking whether setpgrp takes no argument... " >&6; }
13195 if test "${ac_cv_func_setpgrp_void+set}" = set; then :
13196 $as_echo_n "(cached) " >&6
13197 else
13198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13199 /* end confdefs.h. */
13200
13201 #include <unistd.h>
13202
13203 int
13204 main ()
13205 {
13206
13207 if (setpgrp(1,1) == -1)
13208 exit (0);
13209 else
13210 exit (1);
13211
13212 ;
13213 return 0;
13214 }
13215 _ACEOF
13216 if ac_fn_c_try_compile "$LINENO"; then :
13217 ac_cv_func_setpgrp_void=no
13218 else
13219 ac_cv_func_setpgrp_void=yes
13220 fi
13221 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13222 fi
13223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_void" >&5
13224 $as_echo "$ac_cv_func_setpgrp_void" >&6; }
13225 if test $ac_cv_func_setpgrp_void = yes; then
13226 $as_echo "#define SETPGRP_VOID 1" >>confdefs.h
13227
13228 fi
13229 fi
13230
13231 # Check if sigsetjmp is available. Using AC_CHECK_FUNCS won't do
13232 # since sigsetjmp might only be defined as a macro.
13233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
13234 $as_echo_n "checking for sigsetjmp... " >&6; }
13235 if test "${gdb_cv_func_sigsetjmp+set}" = set; then :
13236 $as_echo_n "(cached) " >&6
13237 else
13238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13239 /* end confdefs.h. */
13240
13241 #include <setjmp.h>
13242
13243 int
13244 main ()
13245 {
13246 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
13247 ;
13248 return 0;
13249 }
13250 _ACEOF
13251 if ac_fn_c_try_compile "$LINENO"; then :
13252 gdb_cv_func_sigsetjmp=yes
13253 else
13254 gdb_cv_func_sigsetjmp=no
13255 fi
13256 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13257 fi
13258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
13259 $as_echo "$gdb_cv_func_sigsetjmp" >&6; }
13260 if test $gdb_cv_func_sigsetjmp = yes; then
13261
13262 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
13263
13264 fi
13265
13266 # Assume we'll default to using the included libiberty regex.
13267 gdb_use_included_regex=yes
13268
13269 # However, if the system regex is GNU regex, then default to *not*
13270 # using the included regex.
13271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU regex" >&5
13272 $as_echo_n "checking for GNU regex... " >&6; }
13273 if test "${gdb_cv_have_gnu_regex+set}" = set; then :
13274 $as_echo_n "(cached) " >&6
13275 else
13276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13277 /* end confdefs.h. */
13278 #include <gnu-versions.h>
13279 int
13280 main ()
13281 {
13282 #define REGEX_INTERFACE_VERSION 1
13283 #if _GNU_REGEX_INTERFACE_VERSION != REGEX_INTERFACE_VERSION
13284 # error "Version mismatch"
13285 #endif
13286 ;
13287 return 0;
13288 }
13289 _ACEOF
13290 if ac_fn_c_try_compile "$LINENO"; then :
13291 gdb_cv_have_gnu_regex=yes
13292 else
13293 gdb_cv_have_gnu_regex=no
13294 fi
13295 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13296 fi
13297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_gnu_regex" >&5
13298 $as_echo "$gdb_cv_have_gnu_regex" >&6; }
13299 if test $gdb_cv_have_gnu_regex = yes; then
13300 gdb_use_included_regex=no
13301 fi
13302
13303
13304 # Check whether --with-included-regex was given.
13305 if test "${with_included_regex+set}" = set; then :
13306 withval=$with_included_regex; gdb_with_regex=$withval
13307 else
13308 gdb_with_regex=$gdb_use_included_regex
13309 fi
13310
13311 if test "$gdb_with_regex" = yes; then
13312
13313 $as_echo "#define USE_INCLUDED_REGEX 1" >>confdefs.h
13314
13315 fi
13316
13317 # Check if <sys/proc.h> defines `struct thread' with a td_pcb member.
13318 ac_fn_c_check_member "$LINENO" "struct thread" "td_pcb" "ac_cv_member_struct_thread_td_pcb" "#include <sys/param.h>
13319 #include <sys/proc.h>
13320
13321 "
13322 if test "x$ac_cv_member_struct_thread_td_pcb" = x""yes; then :
13323
13324 cat >>confdefs.h <<_ACEOF
13325 #define HAVE_STRUCT_THREAD_TD_PCB 1
13326 _ACEOF
13327
13328
13329 fi
13330
13331
13332 # See if <sys/lwp.h> defines `struct lwp`.
13333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lwp" >&5
13334 $as_echo_n "checking for struct lwp... " >&6; }
13335 if test "${gdb_cv_struct_lwp+set}" = set; then :
13336 $as_echo_n "(cached) " >&6
13337 else
13338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13339 /* end confdefs.h. */
13340 #include <sys/param.h>
13341 #include <sys/lwp.h>
13342 int
13343 main ()
13344 {
13345 struct lwp l;
13346 ;
13347 return 0;
13348 }
13349 _ACEOF
13350 if ac_fn_c_try_compile "$LINENO"; then :
13351 gdb_cv_struct_lwp=yes
13352 else
13353 gdb_cv_struct_lwp=no
13354 fi
13355 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13356 fi
13357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_lwp" >&5
13358 $as_echo "$gdb_cv_struct_lwp" >&6; }
13359 if test $gdb_cv_struct_lwp = yes; then
13360
13361 $as_echo "#define HAVE_STRUCT_LWP 1" >>confdefs.h
13362
13363 fi
13364
13365 # See if <machine/reg.h> degines `struct reg'.
13366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct reg in machine/reg.h" >&5
13367 $as_echo_n "checking for struct reg in machine/reg.h... " >&6; }
13368 if test "${gdb_cv_struct_reg+set}" = set; then :
13369 $as_echo_n "(cached) " >&6
13370 else
13371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13372 /* end confdefs.h. */
13373 #include <sys/types.h>
13374 #include <machine/reg.h>
13375 int
13376 main ()
13377 {
13378 struct reg r;
13379 ;
13380 return 0;
13381 }
13382 _ACEOF
13383 if ac_fn_c_try_compile "$LINENO"; then :
13384 gdb_cv_struct_reg=yes
13385 else
13386 gdb_cv_struct_reg=no
13387 fi
13388 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13389 fi
13390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_struct_reg" >&5
13391 $as_echo "$gdb_cv_struct_reg" >&6; }
13392 if test $gdb_cv_struct_reg = yes; then
13393
13394 $as_echo "#define HAVE_STRUCT_REG 1" >>confdefs.h
13395
13396 fi
13397
13398 # See if <machine/reg.h> supports the %fs and %gs i386 segment registers.
13399 # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'.
13400 ac_fn_c_check_member "$LINENO" "struct reg" "r_fs" "ac_cv_member_struct_reg_r_fs" "#include <machine/reg.h>
13401 "
13402 if test "x$ac_cv_member_struct_reg_r_fs" = x""yes; then :
13403
13404 cat >>confdefs.h <<_ACEOF
13405 #define HAVE_STRUCT_REG_R_FS 1
13406 _ACEOF
13407
13408
13409 fi
13410 ac_fn_c_check_member "$LINENO" "struct reg" "r_gs" "ac_cv_member_struct_reg_r_gs" "#include <machine/reg.h>
13411 "
13412 if test "x$ac_cv_member_struct_reg_r_gs" = x""yes; then :
13413
13414 cat >>confdefs.h <<_ACEOF
13415 #define HAVE_STRUCT_REG_R_GS 1
13416 _ACEOF
13417
13418
13419 fi
13420
13421
13422 # See if <sys/ptrace.h> provides the PTRACE_GETREGS request.
13423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
13424 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
13425 if test "${gdb_cv_have_ptrace_getregs+set}" = set; then :
13426 $as_echo_n "(cached) " >&6
13427 else
13428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13429 /* end confdefs.h. */
13430 #include <sys/ptrace.h>
13431 int
13432 main ()
13433 {
13434 PTRACE_GETREGS;
13435 ;
13436 return 0;
13437 }
13438 _ACEOF
13439 if ac_fn_c_try_compile "$LINENO"; then :
13440 gdb_cv_have_ptrace_getregs=yes
13441 else
13442 gdb_cv_have_ptrace_getregs=no
13443 fi
13444 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13445 fi
13446
13447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getregs" >&5
13448 $as_echo "$gdb_cv_have_ptrace_getregs" >&6; }
13449 if test $gdb_cv_have_ptrace_getregs = yes; then
13450
13451 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
13452
13453 fi
13454
13455 # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request.
13456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
13457 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
13458 if test "${gdb_cv_have_ptrace_getfpxregs+set}" = set; then :
13459 $as_echo_n "(cached) " >&6
13460 else
13461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13462 /* end confdefs.h. */
13463 #include <sys/ptrace.h>
13464 int
13465 main ()
13466 {
13467 PTRACE_GETFPXREGS;
13468 ;
13469 return 0;
13470 }
13471 _ACEOF
13472 if ac_fn_c_try_compile "$LINENO"; then :
13473 gdb_cv_have_ptrace_getfpxregs=yes
13474 else
13475 gdb_cv_have_ptrace_getfpxregs=no
13476 fi
13477 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13478 fi
13479
13480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_ptrace_getfpxregs" >&5
13481 $as_echo "$gdb_cv_have_ptrace_getfpxregs" >&6; }
13482 if test $gdb_cv_have_ptrace_getfpxregs = yes; then
13483
13484 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
13485
13486 fi
13487
13488 # See if <sys/ptrace.h> provides the PT_GETDBREGS request.
13489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETDBREGS" >&5
13490 $as_echo_n "checking for PT_GETDBREGS... " >&6; }
13491 if test "${gdb_cv_have_pt_getdbregs+set}" = set; then :
13492 $as_echo_n "(cached) " >&6
13493 else
13494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13495 /* end confdefs.h. */
13496 #include <sys/types.h>
13497 #include <sys/ptrace.h>
13498 int
13499 main ()
13500 {
13501 PT_GETDBREGS;
13502 ;
13503 return 0;
13504 }
13505 _ACEOF
13506 if ac_fn_c_try_compile "$LINENO"; then :
13507 gdb_cv_have_pt_getdbregs=yes
13508 else
13509 gdb_cv_have_pt_getdbregs=no
13510 fi
13511 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13512 fi
13513
13514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getdbregs" >&5
13515 $as_echo "$gdb_cv_have_pt_getdbregs" >&6; }
13516 if test $gdb_cv_have_pt_getdbregs = yes; then
13517
13518 $as_echo "#define HAVE_PT_GETDBREGS 1" >>confdefs.h
13519
13520 fi
13521
13522 # See if <sys/ptrace.h> provides the PT_GETXMMREGS request.
13523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PT_GETXMMREGS" >&5
13524 $as_echo_n "checking for PT_GETXMMREGS... " >&6; }
13525 if test "${gdb_cv_have_pt_getxmmregs+set}" = set; then :
13526 $as_echo_n "(cached) " >&6
13527 else
13528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13529 /* end confdefs.h. */
13530 #include <sys/types.h>
13531 #include <sys/ptrace.h>
13532 int
13533 main ()
13534 {
13535 PT_GETXMMREGS;
13536 ;
13537 return 0;
13538 }
13539 _ACEOF
13540 if ac_fn_c_try_compile "$LINENO"; then :
13541 gdb_cv_have_pt_getxmmregs=yes
13542 else
13543 gdb_cv_have_pt_getxmmregs=no
13544 fi
13545 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13546 fi
13547
13548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_pt_getxmmregs" >&5
13549 $as_echo "$gdb_cv_have_pt_getxmmregs" >&6; }
13550 if test $gdb_cv_have_pt_getxmmregs = yes; then
13551
13552 $as_echo "#define HAVE_PT_GETXMMREGS 1" >>confdefs.h
13553
13554 fi
13555
13556 # Detect which type of /proc is in use, such as for Unixware or Solaris.
13557
13558 if test "${target}" = "${host}"; then
13559 case "${host}" in
13560 *-*-unixware* | *-*-sysv4.2* | *-*-sysv5* | *-*-interix* )
13561
13562 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
13563
13564 ;;
13565 *-*-solaris2.[6789] | *-*-solaris2.1[0-9]*)
13566
13567 $as_echo "#define NEW_PROC_API 1" >>confdefs.h
13568
13569 ;;
13570 mips-sgi-irix5*)
13571 # Work around <sys/proc.h> needing _KMEMUSER problem on IRIX 5.
13572
13573 $as_echo "#define _KMEMUSER 1" >>confdefs.h
13574
13575 ;;
13576 esac
13577 fi
13578
13579 if test "$ac_cv_header_sys_procfs_h" = yes; then
13580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pstatus_t in sys/procfs.h" >&5
13581 $as_echo_n "checking for pstatus_t in sys/procfs.h... " >&6; }
13582 if test "${bfd_cv_have_sys_procfs_type_pstatus_t+set}" = set; then :
13583 $as_echo_n "(cached) " >&6
13584 else
13585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13586 /* end confdefs.h. */
13587
13588 #define _SYSCALL32
13589 /* Needed for new procfs interface on sparc-solaris. */
13590 #define _STRUCTURED_PROC 1
13591 #include <sys/procfs.h>
13592 int
13593 main ()
13594 {
13595 pstatus_t avar
13596 ;
13597 return 0;
13598 }
13599 _ACEOF
13600 if ac_fn_c_try_compile "$LINENO"; then :
13601 bfd_cv_have_sys_procfs_type_pstatus_t=yes
13602 else
13603 bfd_cv_have_sys_procfs_type_pstatus_t=no
13604
13605 fi
13606 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13607 fi
13608
13609 if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then
13610
13611 $as_echo "#define HAVE_PSTATUS_T 1" >>confdefs.h
13612
13613 fi
13614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pstatus_t" >&5
13615 $as_echo "$bfd_cv_have_sys_procfs_type_pstatus_t" >&6; }
13616
13617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prrun_t in sys/procfs.h" >&5
13618 $as_echo_n "checking for prrun_t in sys/procfs.h... " >&6; }
13619 if test "${bfd_cv_have_sys_procfs_type_prrun_t+set}" = set; then :
13620 $as_echo_n "(cached) " >&6
13621 else
13622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13623 /* end confdefs.h. */
13624
13625 #define _SYSCALL32
13626 /* Needed for new procfs interface on sparc-solaris. */
13627 #define _STRUCTURED_PROC 1
13628 #include <sys/procfs.h>
13629 int
13630 main ()
13631 {
13632 prrun_t avar
13633 ;
13634 return 0;
13635 }
13636 _ACEOF
13637 if ac_fn_c_try_compile "$LINENO"; then :
13638 bfd_cv_have_sys_procfs_type_prrun_t=yes
13639 else
13640 bfd_cv_have_sys_procfs_type_prrun_t=no
13641
13642 fi
13643 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13644 fi
13645
13646 if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then
13647
13648 $as_echo "#define HAVE_PRRUN_T 1" >>confdefs.h
13649
13650 fi
13651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prrun_t" >&5
13652 $as_echo "$bfd_cv_have_sys_procfs_type_prrun_t" >&6; }
13653
13654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5
13655 $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; }
13656 if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then :
13657 $as_echo_n "(cached) " >&6
13658 else
13659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13660 /* end confdefs.h. */
13661
13662 #define _SYSCALL32
13663 /* Needed for new procfs interface on sparc-solaris. */
13664 #define _STRUCTURED_PROC 1
13665 #include <sys/procfs.h>
13666 int
13667 main ()
13668 {
13669 gregset_t avar
13670 ;
13671 return 0;
13672 }
13673 _ACEOF
13674 if ac_fn_c_try_compile "$LINENO"; then :
13675 bfd_cv_have_sys_procfs_type_gregset_t=yes
13676 else
13677 bfd_cv_have_sys_procfs_type_gregset_t=no
13678
13679 fi
13680 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13681 fi
13682
13683 if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then
13684
13685 $as_echo "#define HAVE_GREGSET_T 1" >>confdefs.h
13686
13687 fi
13688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_gregset_t" >&5
13689 $as_echo "$bfd_cv_have_sys_procfs_type_gregset_t" >&6; }
13690
13691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fpregset_t in sys/procfs.h" >&5
13692 $as_echo_n "checking for fpregset_t in sys/procfs.h... " >&6; }
13693 if test "${bfd_cv_have_sys_procfs_type_fpregset_t+set}" = set; then :
13694 $as_echo_n "(cached) " >&6
13695 else
13696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13697 /* end confdefs.h. */
13698
13699 #define _SYSCALL32
13700 /* Needed for new procfs interface on sparc-solaris. */
13701 #define _STRUCTURED_PROC 1
13702 #include <sys/procfs.h>
13703 int
13704 main ()
13705 {
13706 fpregset_t avar
13707 ;
13708 return 0;
13709 }
13710 _ACEOF
13711 if ac_fn_c_try_compile "$LINENO"; then :
13712 bfd_cv_have_sys_procfs_type_fpregset_t=yes
13713 else
13714 bfd_cv_have_sys_procfs_type_fpregset_t=no
13715
13716 fi
13717 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13718 fi
13719
13720 if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then
13721
13722 $as_echo "#define HAVE_FPREGSET_T 1" >>confdefs.h
13723
13724 fi
13725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_fpregset_t" >&5
13726 $as_echo "$bfd_cv_have_sys_procfs_type_fpregset_t" >&6; }
13727
13728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
13729 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
13730 if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
13731 $as_echo_n "(cached) " >&6
13732 else
13733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13734 /* end confdefs.h. */
13735
13736 #define _SYSCALL32
13737 /* Needed for new procfs interface on sparc-solaris. */
13738 #define _STRUCTURED_PROC 1
13739 #include <sys/procfs.h>
13740 int
13741 main ()
13742 {
13743 prgregset_t avar
13744 ;
13745 return 0;
13746 }
13747 _ACEOF
13748 if ac_fn_c_try_compile "$LINENO"; then :
13749 bfd_cv_have_sys_procfs_type_prgregset_t=yes
13750 else
13751 bfd_cv_have_sys_procfs_type_prgregset_t=no
13752
13753 fi
13754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13755 fi
13756
13757 if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
13758
13759 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
13760
13761 fi
13762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
13763 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
13764
13765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset_t in sys/procfs.h" >&5
13766 $as_echo_n "checking for prfpregset_t in sys/procfs.h... " >&6; }
13767 if test "${bfd_cv_have_sys_procfs_type_prfpregset_t+set}" = set; then :
13768 $as_echo_n "(cached) " >&6
13769 else
13770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13771 /* end confdefs.h. */
13772
13773 #define _SYSCALL32
13774 /* Needed for new procfs interface on sparc-solaris. */
13775 #define _STRUCTURED_PROC 1
13776 #include <sys/procfs.h>
13777 int
13778 main ()
13779 {
13780 prfpregset_t avar
13781 ;
13782 return 0;
13783 }
13784 _ACEOF
13785 if ac_fn_c_try_compile "$LINENO"; then :
13786 bfd_cv_have_sys_procfs_type_prfpregset_t=yes
13787 else
13788 bfd_cv_have_sys_procfs_type_prfpregset_t=no
13789
13790 fi
13791 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13792 fi
13793
13794 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
13795
13796 $as_echo "#define HAVE_PRFPREGSET_T 1" >>confdefs.h
13797
13798 fi
13799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset_t" >&5
13800 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset_t" >&6; }
13801
13802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset32_t in sys/procfs.h" >&5
13803 $as_echo_n "checking for prgregset32_t in sys/procfs.h... " >&6; }
13804 if test "${bfd_cv_have_sys_procfs_type_prgregset32_t+set}" = set; then :
13805 $as_echo_n "(cached) " >&6
13806 else
13807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13808 /* end confdefs.h. */
13809
13810 #define _SYSCALL32
13811 /* Needed for new procfs interface on sparc-solaris. */
13812 #define _STRUCTURED_PROC 1
13813 #include <sys/procfs.h>
13814 int
13815 main ()
13816 {
13817 prgregset32_t avar
13818 ;
13819 return 0;
13820 }
13821 _ACEOF
13822 if ac_fn_c_try_compile "$LINENO"; then :
13823 bfd_cv_have_sys_procfs_type_prgregset32_t=yes
13824 else
13825 bfd_cv_have_sys_procfs_type_prgregset32_t=no
13826
13827 fi
13828 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13829 fi
13830
13831 if test $bfd_cv_have_sys_procfs_type_prgregset32_t = yes; then
13832
13833 $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h
13834
13835 fi
13836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5
13837 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; }
13838
13839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset32_t in sys/procfs.h" >&5
13840 $as_echo_n "checking for prfpregset32_t in sys/procfs.h... " >&6; }
13841 if test "${bfd_cv_have_sys_procfs_type_prfpregset32_t+set}" = set; then :
13842 $as_echo_n "(cached) " >&6
13843 else
13844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13845 /* end confdefs.h. */
13846
13847 #define _SYSCALL32
13848 /* Needed for new procfs interface on sparc-solaris. */
13849 #define _STRUCTURED_PROC 1
13850 #include <sys/procfs.h>
13851 int
13852 main ()
13853 {
13854 prfpregset32_t avar
13855 ;
13856 return 0;
13857 }
13858 _ACEOF
13859 if ac_fn_c_try_compile "$LINENO"; then :
13860 bfd_cv_have_sys_procfs_type_prfpregset32_t=yes
13861 else
13862 bfd_cv_have_sys_procfs_type_prfpregset32_t=no
13863
13864 fi
13865 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13866 fi
13867
13868 if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then
13869
13870 $as_echo "#define HAVE_PRFPREGSET32_T 1" >>confdefs.h
13871
13872 fi
13873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset32_t" >&5
13874 $as_echo "$bfd_cv_have_sys_procfs_type_prfpregset32_t" >&6; }
13875
13876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
13877 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
13878 if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
13879 $as_echo_n "(cached) " >&6
13880 else
13881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13882 /* end confdefs.h. */
13883
13884 #define _SYSCALL32
13885 /* Needed for new procfs interface on sparc-solaris. */
13886 #define _STRUCTURED_PROC 1
13887 #include <sys/procfs.h>
13888 int
13889 main ()
13890 {
13891 lwpid_t avar
13892 ;
13893 return 0;
13894 }
13895 _ACEOF
13896 if ac_fn_c_try_compile "$LINENO"; then :
13897 bfd_cv_have_sys_procfs_type_lwpid_t=yes
13898 else
13899 bfd_cv_have_sys_procfs_type_lwpid_t=no
13900
13901 fi
13902 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13903 fi
13904
13905 if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
13906
13907 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
13908
13909 fi
13910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
13911 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
13912
13913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
13914 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
13915 if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
13916 $as_echo_n "(cached) " >&6
13917 else
13918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13919 /* end confdefs.h. */
13920
13921 #define _SYSCALL32
13922 /* Needed for new procfs interface on sparc-solaris. */
13923 #define _STRUCTURED_PROC 1
13924 #include <sys/procfs.h>
13925 int
13926 main ()
13927 {
13928 psaddr_t avar
13929 ;
13930 return 0;
13931 }
13932 _ACEOF
13933 if ac_fn_c_try_compile "$LINENO"; then :
13934 bfd_cv_have_sys_procfs_type_psaddr_t=yes
13935 else
13936 bfd_cv_have_sys_procfs_type_psaddr_t=no
13937
13938 fi
13939 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13940 fi
13941
13942 if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
13943
13944 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
13945
13946 fi
13947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
13948 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
13949
13950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prsysent_t in sys/procfs.h" >&5
13951 $as_echo_n "checking for prsysent_t in sys/procfs.h... " >&6; }
13952 if test "${bfd_cv_have_sys_procfs_type_prsysent_t+set}" = set; then :
13953 $as_echo_n "(cached) " >&6
13954 else
13955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13956 /* end confdefs.h. */
13957
13958 #define _SYSCALL32
13959 /* Needed for new procfs interface on sparc-solaris. */
13960 #define _STRUCTURED_PROC 1
13961 #include <sys/procfs.h>
13962 int
13963 main ()
13964 {
13965 prsysent_t avar
13966 ;
13967 return 0;
13968 }
13969 _ACEOF
13970 if ac_fn_c_try_compile "$LINENO"; then :
13971 bfd_cv_have_sys_procfs_type_prsysent_t=yes
13972 else
13973 bfd_cv_have_sys_procfs_type_prsysent_t=no
13974
13975 fi
13976 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13977 fi
13978
13979 if test $bfd_cv_have_sys_procfs_type_prsysent_t = yes; then
13980
13981 $as_echo "#define HAVE_PRSYSENT_T 1" >>confdefs.h
13982
13983 fi
13984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prsysent_t" >&5
13985 $as_echo "$bfd_cv_have_sys_procfs_type_prsysent_t" >&6; }
13986
13987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigset_t in sys/procfs.h" >&5
13988 $as_echo_n "checking for pr_sigset_t in sys/procfs.h... " >&6; }
13989 if test "${bfd_cv_have_sys_procfs_type_pr_sigset_t+set}" = set; then :
13990 $as_echo_n "(cached) " >&6
13991 else
13992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13993 /* end confdefs.h. */
13994
13995 #define _SYSCALL32
13996 /* Needed for new procfs interface on sparc-solaris. */
13997 #define _STRUCTURED_PROC 1
13998 #include <sys/procfs.h>
13999 int
14000 main ()
14001 {
14002 pr_sigset_t avar
14003 ;
14004 return 0;
14005 }
14006 _ACEOF
14007 if ac_fn_c_try_compile "$LINENO"; then :
14008 bfd_cv_have_sys_procfs_type_pr_sigset_t=yes
14009 else
14010 bfd_cv_have_sys_procfs_type_pr_sigset_t=no
14011
14012 fi
14013 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14014 fi
14015
14016 if test $bfd_cv_have_sys_procfs_type_pr_sigset_t = yes; then
14017
14018 $as_echo "#define HAVE_PR_SIGSET_T 1" >>confdefs.h
14019
14020 fi
14021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigset_t" >&5
14022 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigset_t" >&6; }
14023
14024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_sigaction64_t in sys/procfs.h" >&5
14025 $as_echo_n "checking for pr_sigaction64_t in sys/procfs.h... " >&6; }
14026 if test "${bfd_cv_have_sys_procfs_type_pr_sigaction64_t+set}" = set; then :
14027 $as_echo_n "(cached) " >&6
14028 else
14029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14030 /* end confdefs.h. */
14031
14032 #define _SYSCALL32
14033 /* Needed for new procfs interface on sparc-solaris. */
14034 #define _STRUCTURED_PROC 1
14035 #include <sys/procfs.h>
14036 int
14037 main ()
14038 {
14039 pr_sigaction64_t avar
14040 ;
14041 return 0;
14042 }
14043 _ACEOF
14044 if ac_fn_c_try_compile "$LINENO"; then :
14045 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes
14046 else
14047 bfd_cv_have_sys_procfs_type_pr_sigaction64_t=no
14048
14049 fi
14050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14051 fi
14052
14053 if test $bfd_cv_have_sys_procfs_type_pr_sigaction64_t = yes; then
14054
14055 $as_echo "#define HAVE_PR_SIGACTION64_T 1" >>confdefs.h
14056
14057 fi
14058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&5
14059 $as_echo "$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" >&6; }
14060
14061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pr_siginfo64_t in sys/procfs.h" >&5
14062 $as_echo_n "checking for pr_siginfo64_t in sys/procfs.h... " >&6; }
14063 if test "${bfd_cv_have_sys_procfs_type_pr_siginfo64_t+set}" = set; then :
14064 $as_echo_n "(cached) " >&6
14065 else
14066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14067 /* end confdefs.h. */
14068
14069 #define _SYSCALL32
14070 /* Needed for new procfs interface on sparc-solaris. */
14071 #define _STRUCTURED_PROC 1
14072 #include <sys/procfs.h>
14073 int
14074 main ()
14075 {
14076 pr_siginfo64_t avar
14077 ;
14078 return 0;
14079 }
14080 _ACEOF
14081 if ac_fn_c_try_compile "$LINENO"; then :
14082 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes
14083 else
14084 bfd_cv_have_sys_procfs_type_pr_siginfo64_t=no
14085
14086 fi
14087 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14088 fi
14089
14090 if test $bfd_cv_have_sys_procfs_type_pr_siginfo64_t = yes; then
14091
14092 $as_echo "#define HAVE_PR_SIGINFO64_T 1" >>confdefs.h
14093
14094 fi
14095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&5
14096 $as_echo "$bfd_cv_have_sys_procfs_type_pr_siginfo64_t" >&6; }
14097
14098
14099
14100
14101
14102 if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then
14103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether prfpregset_t type is broken" >&5
14104 $as_echo_n "checking whether prfpregset_t type is broken... " >&6; }
14105 if test "${gdb_cv_prfpregset_t_broken+set}" = set; then :
14106 $as_echo_n "(cached) " >&6
14107 else
14108 if test "$cross_compiling" = yes; then :
14109 gdb_cv_prfpregset_t_broken=yes
14110 else
14111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14112 /* end confdefs.h. */
14113 #include <sys/procfs.h>
14114 int main ()
14115 {
14116 if (sizeof (prfpregset_t) == sizeof (void *))
14117 return 1;
14118 return 0;
14119 }
14120 _ACEOF
14121 if ac_fn_c_try_run "$LINENO"; then :
14122 gdb_cv_prfpregset_t_broken=no
14123 else
14124 gdb_cv_prfpregset_t_broken=yes
14125 fi
14126 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14127 conftest.$ac_objext conftest.beam conftest.$ac_ext
14128 fi
14129
14130 fi
14131
14132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_prfpregset_t_broken" >&5
14133 $as_echo "$gdb_cv_prfpregset_t_broken" >&6; }
14134 if test $gdb_cv_prfpregset_t_broken = yes; then
14135
14136 $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h
14137
14138 fi
14139 fi
14140
14141
14142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PIOCSET ioctl entry in sys/procfs.h" >&5
14143 $as_echo_n "checking for PIOCSET ioctl entry in sys/procfs.h... " >&6; }
14144 if test "${gdb_cv_have_procfs_piocset+set}" = set; then :
14145 $as_echo_n "(cached) " >&6
14146 else
14147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14148 /* end confdefs.h. */
14149 #include <unistd.h>
14150 #include <sys/types.h>
14151 #include <sys/procfs.h>
14152
14153 int
14154 main ()
14155 {
14156
14157 int dummy;;
14158 dummy = ioctl(0, PIOCSET, &dummy);
14159
14160 ;
14161 return 0;
14162 }
14163 _ACEOF
14164 if ac_fn_c_try_compile "$LINENO"; then :
14165 gdb_cv_have_procfs_piocset=yes
14166 else
14167 gdb_cv_have_procfs_piocset=no
14168 fi
14169 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14170 fi
14171
14172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_procfs_piocset" >&5
14173 $as_echo "$gdb_cv_have_procfs_piocset" >&6; }
14174 if test $gdb_cv_have_procfs_piocset = yes; then
14175
14176 $as_echo "#define HAVE_PROCFS_PIOCSET 1" >>confdefs.h
14177
14178 fi
14179 fi
14180
14181 if test ${host} = ${target} ; then
14182
14183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member l_addr in struct link_map" >&5
14184 $as_echo_n "checking for member l_addr in struct link_map... " >&6; }
14185 if test "${gdb_cv_have_struct_link_map_with_l_members+set}" = set; then :
14186 $as_echo_n "(cached) " >&6
14187 else
14188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14189 /* end confdefs.h. */
14190 #include <link.h>
14191 int
14192 main ()
14193 {
14194 struct link_map lm; (void) lm.l_addr;
14195 ;
14196 return 0;
14197 }
14198 _ACEOF
14199 if ac_fn_c_try_compile "$LINENO"; then :
14200 gdb_cv_have_struct_link_map_with_l_members=yes
14201 else
14202 gdb_cv_have_struct_link_map_with_l_members=no
14203 fi
14204 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14205 fi
14206
14207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map_with_l_members" >&5
14208 $as_echo "$gdb_cv_have_struct_link_map_with_l_members" >&6; }
14209 if test $gdb_cv_have_struct_link_map_with_l_members = yes; then
14210
14211 $as_echo "#define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1" >>confdefs.h
14212
14213 fi
14214
14215
14216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member lm_addr in struct link_map" >&5
14217 $as_echo_n "checking for member lm_addr in struct link_map... " >&6; }
14218 if test "${gdb_cv_have_struct_link_map_with_lm_members+set}" = set; then :
14219 $as_echo_n "(cached) " >&6
14220 else
14221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14222 /* end confdefs.h. */
14223 #include <sys/types.h>
14224 #include <link.h>
14225 int
14226 main ()
14227 {
14228 struct link_map lm; (void) lm.lm_addr;
14229 ;
14230 return 0;
14231 }
14232 _ACEOF
14233 if ac_fn_c_try_compile "$LINENO"; then :
14234 gdb_cv_have_struct_link_map_with_lm_members=yes
14235 else
14236 gdb_cv_have_struct_link_map_with_lm_members=no
14237 fi
14238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14239 fi
14240
14241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map_with_lm_members" >&5
14242 $as_echo "$gdb_cv_have_struct_link_map_with_lm_members" >&6; }
14243 if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then
14244
14245 $as_echo "#define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1" >>confdefs.h
14246
14247 fi
14248
14249
14250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member som_addr in struct so_map" >&5
14251 $as_echo_n "checking for member som_addr in struct so_map... " >&6; }
14252 if test "${gdb_cv_have_struct_so_map_with_som_members+set}" = set; then :
14253 $as_echo_n "(cached) " >&6
14254 else
14255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14256 /* end confdefs.h. */
14257 #include <sys/types.h>
14258 #ifdef HAVE_NLIST_H
14259 #include <nlist.h>
14260 #endif
14261 #include <link.h>
14262 int
14263 main ()
14264 {
14265 struct so_map lm; (void) lm.som_addr;
14266 ;
14267 return 0;
14268 }
14269 _ACEOF
14270 if ac_fn_c_try_compile "$LINENO"; then :
14271 gdb_cv_have_struct_so_map_with_som_members=yes
14272 else
14273 gdb_cv_have_struct_so_map_with_som_members=no
14274 fi
14275 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14276 fi
14277
14278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_so_map_with_som_members" >&5
14279 $as_echo "$gdb_cv_have_struct_so_map_with_som_members" >&6; }
14280 if test $gdb_cv_have_struct_so_map_with_som_members = yes; then
14281
14282 $as_echo "#define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1" >>confdefs.h
14283
14284 fi
14285
14286
14287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct link_map32 in sys/link.h" >&5
14288 $as_echo_n "checking for struct link_map32 in sys/link.h... " >&6; }
14289 if test "${gdb_cv_have_struct_link_map32+set}" = set; then :
14290 $as_echo_n "(cached) " >&6
14291 else
14292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14293 /* end confdefs.h. */
14294 #define _SYSCALL32
14295 #include <sys/link.h>
14296 int
14297 main ()
14298 {
14299 struct link_map32 l;
14300 ;
14301 return 0;
14302 }
14303 _ACEOF
14304 if ac_fn_c_try_compile "$LINENO"; then :
14305 gdb_cv_have_struct_link_map32=yes
14306 else
14307 gdb_cv_have_struct_link_map32=no
14308 fi
14309 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14310 fi
14311
14312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map32" >&5
14313 $as_echo "$gdb_cv_have_struct_link_map32" >&6; }
14314 if test $gdb_cv_have_struct_link_map32 = yes; then
14315
14316 $as_echo "#define HAVE_STRUCT_LINK_MAP32 1" >>confdefs.h
14317
14318
14319 $as_echo "#define _SYSCALL32 1" >>confdefs.h
14320
14321 fi
14322 fi
14323
14324 # Check if the compiler supports the `long long' type.
14325
14326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in compiler" >&5
14327 $as_echo_n "checking for long long support in compiler... " >&6; }
14328 if test "${gdb_cv_c_long_long+set}" = set; then :
14329 $as_echo_n "(cached) " >&6
14330 else
14331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14332 /* end confdefs.h. */
14333 extern long long foo;
14334 int
14335 main ()
14336 {
14337 switch (foo & 2) { case 0: return 1; }
14338 ;
14339 return 0;
14340 }
14341 _ACEOF
14342 if ac_fn_c_try_compile "$LINENO"; then :
14343 gdb_cv_c_long_long=yes
14344 else
14345 gdb_cv_c_long_long=no
14346 fi
14347 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14348 fi
14349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_long" >&5
14350 $as_echo "$gdb_cv_c_long_long" >&6; }
14351 if test $gdb_cv_c_long_long = yes; then
14352
14353 $as_echo "#define CC_HAS_LONG_LONG 1" >>confdefs.h
14354
14355 fi
14356
14357 # Check if the compiler and runtime support printing long longs.
14358
14359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long support in printf" >&5
14360 $as_echo_n "checking for long long support in printf... " >&6; }
14361 if test "${gdb_cv_printf_has_long_long+set}" = set; then :
14362 $as_echo_n "(cached) " >&6
14363 else
14364 if test "$cross_compiling" = yes; then :
14365 gdb_cv_printf_has_long_long=no
14366 else
14367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14368 /* end confdefs.h. */
14369 $ac_includes_default
14370 int
14371 main ()
14372 {
14373 char buf[32];
14374 long long l = 0;
14375 l = (l << 16) + 0x0123;
14376 l = (l << 16) + 0x4567;
14377 l = (l << 16) + 0x89ab;
14378 l = (l << 16) + 0xcdef;
14379 sprintf (buf, "0x%016llx", l);
14380 return (strcmp ("0x0123456789abcdef", buf));
14381 ;
14382 return 0;
14383 }
14384 _ACEOF
14385 if ac_fn_c_try_run "$LINENO"; then :
14386 gdb_cv_printf_has_long_long=yes
14387 else
14388 gdb_cv_printf_has_long_long=no
14389 fi
14390 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14391 conftest.$ac_objext conftest.beam conftest.$ac_ext
14392 fi
14393
14394 fi
14395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_long" >&5
14396 $as_echo "$gdb_cv_printf_has_long_long" >&6; }
14397 if test $gdb_cv_printf_has_long_long = yes; then
14398
14399 $as_echo "#define PRINTF_HAS_LONG_LONG 1" >>confdefs.h
14400
14401 fi
14402
14403 # Check if the compiler and runtime support printing decfloats.
14404
14405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decfloat support in printf" >&5
14406 $as_echo_n "checking for decfloat support in printf... " >&6; }
14407 if test "${gdb_cv_printf_has_decfloat+set}" = set; then :
14408 $as_echo_n "(cached) " >&6
14409 else
14410 if test "$cross_compiling" = yes; then :
14411 gdb_cv_printf_has_decfloat=no
14412 else
14413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14414 /* end confdefs.h. */
14415 $ac_includes_default
14416 int
14417 main ()
14418 {
14419 char buf[64];
14420 _Decimal32 d32 = 1.2345df;
14421 _Decimal64 d64 = 1.2345dd;
14422 _Decimal128 d128 = 1.2345dl;
14423 sprintf (buf, "Decimal32: %H\nDecimal64: %D\nDecimal128: %DD", d32, d64, d128);
14424 return (strcmp ("Decimal32: 1.2345\nDecimal64: 1.2345\nDecimal128: 1.2345", buf));
14425 ;
14426 return 0;
14427 }
14428 _ACEOF
14429 if ac_fn_c_try_run "$LINENO"; then :
14430 gdb_cv_printf_has_decfloat=yes
14431 else
14432 gdb_cv_printf_has_decfloat=no
14433 fi
14434 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14435 conftest.$ac_objext conftest.beam conftest.$ac_ext
14436 fi
14437
14438 fi
14439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_decfloat" >&5
14440 $as_echo "$gdb_cv_printf_has_decfloat" >&6; }
14441 if test $gdb_cv_printf_has_decfloat = yes; then
14442
14443 $as_echo "#define PRINTF_HAS_DECFLOAT 1" >>confdefs.h
14444
14445 fi
14446
14447 # Check if the compiler supports the `long double' type. We can't use
14448 # AC_C_LONG_DOUBLE because that one does additional checks on the
14449 # constants defined in <float.h> that fail on some systems,
14450 # e.g. FreeBSD/i386 4.7 and OpenBSD/i386 3.6.
14451
14452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in compiler" >&5
14453 $as_echo_n "checking for long double support in compiler... " >&6; }
14454 if test "${gdb_cv_c_long_double+set}" = set; then :
14455 $as_echo_n "(cached) " >&6
14456 else
14457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14458 /* end confdefs.h. */
14459 long double foo;
14460 _ACEOF
14461 if ac_fn_c_try_compile "$LINENO"; then :
14462 gdb_cv_c_long_double=yes
14463 else
14464 gdb_cv_c_long_double=no
14465 fi
14466 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14467 fi
14468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_c_long_double" >&5
14469 $as_echo "$gdb_cv_c_long_double" >&6; }
14470 if test $gdb_cv_c_long_double = yes; then
14471
14472 $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
14473
14474 fi
14475
14476 # Check if the compiler and runtime support printing long doubles.
14477
14478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in printf" >&5
14479 $as_echo_n "checking for long double support in printf... " >&6; }
14480 if test "${gdb_cv_printf_has_long_double+set}" = set; then :
14481 $as_echo_n "(cached) " >&6
14482 else
14483 if test "$cross_compiling" = yes; then :
14484 gdb_cv_printf_has_long_double=no
14485 else
14486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14487 /* end confdefs.h. */
14488 $ac_includes_default
14489 int
14490 main ()
14491 {
14492 char buf[16];
14493 long double f = 3.141592653;
14494 sprintf (buf, "%Lg", f);
14495 return (strncmp ("3.14159", buf, 7));
14496 ;
14497 return 0;
14498 }
14499 _ACEOF
14500 if ac_fn_c_try_run "$LINENO"; then :
14501 gdb_cv_printf_has_long_double=yes
14502 else
14503 gdb_cv_printf_has_long_double=no
14504 fi
14505 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14506 conftest.$ac_objext conftest.beam conftest.$ac_ext
14507 fi
14508
14509 fi
14510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_printf_has_long_double" >&5
14511 $as_echo "$gdb_cv_printf_has_long_double" >&6; }
14512 if test $gdb_cv_printf_has_long_double = yes; then
14513
14514 $as_echo "#define PRINTF_HAS_LONG_DOUBLE 1" >>confdefs.h
14515
14516 fi
14517
14518 # Check if the compiler and runtime support scanning long doubles.
14519
14520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double support in scanf" >&5
14521 $as_echo_n "checking for long double support in scanf... " >&6; }
14522 if test "${gdb_cv_scanf_has_long_double+set}" = set; then :
14523 $as_echo_n "(cached) " >&6
14524 else
14525 if test "$cross_compiling" = yes; then :
14526 gdb_cv_scanf_has_long_double=no
14527 else
14528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14529 /* end confdefs.h. */
14530 #include <stdio.h>
14531 int
14532 main ()
14533 {
14534 char *buf = "3.141592653";
14535 long double f = 0;
14536 sscanf (buf, "%Lg", &f);
14537 return !(f > 3.14159 && f < 3.14160);
14538 ;
14539 return 0;
14540 }
14541 _ACEOF
14542 if ac_fn_c_try_run "$LINENO"; then :
14543 gdb_cv_scanf_has_long_double=yes
14544 else
14545 gdb_cv_scanf_has_long_double=no
14546 fi
14547 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14548 conftest.$ac_objext conftest.beam conftest.$ac_ext
14549 fi
14550
14551 fi
14552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_scanf_has_long_double" >&5
14553 $as_echo "$gdb_cv_scanf_has_long_double" >&6; }
14554 if test $gdb_cv_scanf_has_long_double = yes; then
14555
14556 $as_echo "#define SCANF_HAS_LONG_DOUBLE 1" >>confdefs.h
14557
14558 fi
14559
14560 case ${host_os} in
14561 aix*)
14562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5
14563 $as_echo_n "checking for -bbigtoc option... " >&6; }
14564 if test "${gdb_cv_bigtoc+set}" = set; then :
14565 $as_echo_n "(cached) " >&6
14566 else
14567
14568 SAVE_LDFLAGS=$LDFLAGS
14569
14570 case $GCC in
14571 yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;;
14572 *) gdb_cv_bigtoc=-bbigtoc ;;
14573 esac
14574
14575 LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc
14576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14577 /* end confdefs.h. */
14578
14579 int
14580 main ()
14581 {
14582 int i;
14583 ;
14584 return 0;
14585 }
14586 _ACEOF
14587 if ac_fn_c_try_link "$LINENO"; then :
14588
14589 else
14590 gdb_cv_bigtoc=
14591 fi
14592 rm -f core conftest.err conftest.$ac_objext \
14593 conftest$ac_exeext conftest.$ac_ext
14594 LDFLAGS="${SAVE_LDFLAGS}"
14595
14596 fi
14597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5
14598 $as_echo "$gdb_cv_bigtoc" >&6; }
14599 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} ${gdb_cv_bigtoc}"
14600 ;;
14601 esac
14602
14603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
14604 $as_echo_n "checking for the dynamic export flag... " >&6; }
14605 dynamic_list=false
14606 if test "${gdb_native}" = yes; then
14607 # The dynamically loaded libthread_db needs access to symbols in the gdb
14608 # executable. Older GNU ld supports --export-dynamic but --dynamic-list
14609 # may not be supported there.
14610 old_LDFLAGS="$LDFLAGS"
14611 # Older GNU ld supports --export-dynamic but --dynamic-list it does not.
14612 RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
14613 LDFLAGS="$LDFLAGS $RDYNAMIC"
14614 if test "${have_libpython}" = no; then
14615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14616 /* end confdefs.h. */
14617
14618 int
14619 main ()
14620 {
14621
14622 ;
14623 return 0;
14624 }
14625 _ACEOF
14626 if ac_fn_c_try_link "$LINENO"; then :
14627 dynamic_list=true
14628 fi
14629 rm -f core conftest.err conftest.$ac_objext \
14630 conftest$ac_exeext conftest.$ac_ext
14631 else
14632 # Workaround http://bugs.python.org/issue4434 where static
14633 # libpythonX.Y.a would get its symbols required for
14634 # pythonX.Y/lib-dynload/*.so modules hidden by -Wl,--dynamic-list.
14635 # Problem does not happen for the recommended libpythonX.Y.so linkage.
14636 old_CFLAGS="$CFLAGS"
14637 CFLAGS="$CFLAGS $PYTHON_CFLAGS"
14638 if test "$cross_compiling" = yes; then :
14639 true
14640 else
14641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14642 /* end confdefs.h. */
14643 #include "${have_libpython}/Python.h"
14644 int
14645 main ()
14646 {
14647 int err;
14648 Py_Initialize ();
14649 err = PyRun_SimpleString ("import itertools\n");
14650 Py_Finalize ();
14651 return err == 0 ? 0 : 1;
14652 ;
14653 return 0;
14654 }
14655 _ACEOF
14656 if ac_fn_c_try_run "$LINENO"; then :
14657 dynamic_list=true
14658 fi
14659 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14660 conftest.$ac_objext conftest.beam conftest.$ac_ext
14661 fi
14662
14663 CFLAGS="$old_CFLAGS"
14664 fi
14665 LDFLAGS="$old_LDFLAGS"
14666 fi
14667 if $dynamic_list; then
14668 found="-Wl,--dynamic-list"
14669 RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
14670 else
14671 found="-rdynamic"
14672 RDYNAMIC="-rdynamic"
14673 fi
14674
14675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
14676 $as_echo "$found" >&6; }
14677
14678
14679 if test ${build} = ${host} -a ${host} = ${target} ; then
14680 case ${host_os} in
14681 solaris*)
14682 # See if thread_db library is around for Solaris thread debugging.
14683 # Note that we must explicitly test for version 1 of the library
14684 # because version 0 (present on Solaris 2.4 or earlier) doesn't have
14685 # the same API.
14686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Solaris thread debugging library" >&5
14687 $as_echo_n "checking for Solaris thread debugging library... " >&6; }
14688 if test -f /usr/lib/libthread_db.so.1 ; then
14689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14690 $as_echo "yes" >&6; }
14691
14692 $as_echo "#define HAVE_THREAD_DB_LIB 1" >>confdefs.h
14693
14694 CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
14695 CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
14696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
14697 $as_echo_n "checking for dlopen in -ldl... " >&6; }
14698 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
14699 $as_echo_n "(cached) " >&6
14700 else
14701 ac_check_lib_save_LIBS=$LIBS
14702 LIBS="-ldl $LIBS"
14703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14704 /* end confdefs.h. */
14705
14706 /* Override any GCC internal prototype to avoid an error.
14707 Use char because int might match the return type of a GCC
14708 builtin and then its argument prototype would still apply. */
14709 #ifdef __cplusplus
14710 extern "C"
14711 #endif
14712 char dlopen ();
14713 int
14714 main ()
14715 {
14716 return dlopen ();
14717 ;
14718 return 0;
14719 }
14720 _ACEOF
14721 if ac_fn_c_try_link "$LINENO"; then :
14722 ac_cv_lib_dl_dlopen=yes
14723 else
14724 ac_cv_lib_dl_dlopen=no
14725 fi
14726 rm -f core conftest.err conftest.$ac_objext \
14727 conftest$ac_exeext conftest.$ac_ext
14728 LIBS=$ac_check_lib_save_LIBS
14729 fi
14730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
14731 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
14732 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
14733 cat >>confdefs.h <<_ACEOF
14734 #define HAVE_LIBDL 1
14735 _ACEOF
14736
14737 LIBS="-ldl $LIBS"
14738
14739 fi
14740
14741 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} $RDYNAMIC"
14742 # Sun randomly tweaked the prototypes in <proc_service.h>
14743 # at one point.
14744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if <proc_service.h> is old" >&5
14745 $as_echo_n "checking if <proc_service.h> is old... " >&6; }
14746 if test "${gdb_cv_proc_service_is_old+set}" = set; then :
14747 $as_echo_n "(cached) " >&6
14748 else
14749
14750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14751 /* end confdefs.h. */
14752
14753 #include <proc_service.h>
14754 ps_err_e ps_pdwrite
14755 (struct ps_prochandle*, psaddr_t, const void*, size_t);
14756
14757 int
14758 main ()
14759 {
14760
14761 ;
14762 return 0;
14763 }
14764 _ACEOF
14765 if ac_fn_c_try_compile "$LINENO"; then :
14766 gdb_cv_proc_service_is_old=no
14767 else
14768 gdb_cv_proc_service_is_old=yes
14769 fi
14770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14771
14772 fi
14773
14774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_proc_service_is_old" >&5
14775 $as_echo "$gdb_cv_proc_service_is_old" >&6; }
14776 if test $gdb_cv_proc_service_is_old = yes; then
14777
14778 $as_echo "#define PROC_SERVICE_IS_OLD 1" >>confdefs.h
14779
14780 fi
14781 else
14782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14783 $as_echo "no" >&6; }
14784 fi
14785 ;;
14786 aix*)
14787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AiX thread debugging library" >&5
14788 $as_echo_n "checking for AiX thread debugging library... " >&6; }
14789 if test "${gdb_cv_have_aix_thread_debug+set}" = set; then :
14790 $as_echo_n "(cached) " >&6
14791 else
14792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14793 /* end confdefs.h. */
14794 #include <sys/pthdebug.h>
14795 int
14796 main ()
14797 {
14798 #ifndef PTHDB_VERSION_3
14799 #error
14800 #endif
14801 ;
14802 return 0;
14803 }
14804 _ACEOF
14805 if ac_fn_c_try_compile "$LINENO"; then :
14806 gdb_cv_have_aix_thread_debug=yes
14807 else
14808 gdb_cv_have_aix_thread_debug=no
14809 fi
14810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14811 fi
14812
14813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_aix_thread_debug" >&5
14814 $as_echo "$gdb_cv_have_aix_thread_debug" >&6; }
14815 if test $gdb_cv_have_aix_thread_debug = yes; then
14816 CONFIG_SRCS="${CONFIG_SRCS} aix-thread.c"
14817 CONFIG_OBS="${CONFIG_OBS} aix-thread.o"
14818 CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -lpthdebug"
14819
14820 # Older versions of AIX do not provide the declaration for
14821 # the getthrds function (it appears that it was introduced
14822 # with AIX 6.x).
14823 ac_fn_c_check_decl "$LINENO" "getthrds" "ac_cv_have_decl_getthrds" "#include <procinfo.h>
14824 "
14825 if test "x$ac_cv_have_decl_getthrds" = x""yes; then :
14826 ac_have_decl=1
14827 else
14828 ac_have_decl=0
14829 fi
14830
14831 cat >>confdefs.h <<_ACEOF
14832 #define HAVE_DECL_GETTHRDS $ac_have_decl
14833 _ACEOF
14834
14835 fi
14836 ;;
14837 esac
14838
14839 fi
14840
14841 if test "x$ac_cv_header_thread_db_h" = "xyes"; then
14842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTALLOC" >&5
14843 $as_echo_n "checking whether <thread_db.h> has TD_NOTALLOC... " >&6; }
14844 if test "${gdb_cv_thread_db_h_has_td_notalloc+set}" = set; then :
14845 $as_echo_n "(cached) " >&6
14846 else
14847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14848 /* end confdefs.h. */
14849 #include <thread_db.h>
14850 int
14851 main ()
14852 {
14853 int i = TD_NOTALLOC;
14854 ;
14855 return 0;
14856 }
14857 _ACEOF
14858 if ac_fn_c_try_compile "$LINENO"; then :
14859 gdb_cv_thread_db_h_has_td_notalloc=yes
14860 else
14861 gdb_cv_thread_db_h_has_td_notalloc=no
14862
14863 fi
14864 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14865
14866 fi
14867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notalloc" >&5
14868 $as_echo "$gdb_cv_thread_db_h_has_td_notalloc" >&6; }
14869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_VERSION" >&5
14870 $as_echo_n "checking whether <thread_db.h> has TD_VERSION... " >&6; }
14871 if test "${gdb_cv_thread_db_h_has_td_version+set}" = set; then :
14872 $as_echo_n "(cached) " >&6
14873 else
14874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14875 /* end confdefs.h. */
14876 #include <thread_db.h>
14877 int
14878 main ()
14879 {
14880 int i = TD_VERSION;
14881 ;
14882 return 0;
14883 }
14884 _ACEOF
14885 if ac_fn_c_try_compile "$LINENO"; then :
14886 gdb_cv_thread_db_h_has_td_version=yes
14887 else
14888 gdb_cv_thread_db_h_has_td_version=no
14889
14890 fi
14891 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14892
14893 fi
14894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_version" >&5
14895 $as_echo "$gdb_cv_thread_db_h_has_td_version" >&6; }
14896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <thread_db.h> has TD_NOTLS" >&5
14897 $as_echo_n "checking whether <thread_db.h> has TD_NOTLS... " >&6; }
14898 if test "${gdb_cv_thread_db_h_has_td_notls+set}" = set; then :
14899 $as_echo_n "(cached) " >&6
14900 else
14901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14902 /* end confdefs.h. */
14903 #include <thread_db.h>
14904 int
14905 main ()
14906 {
14907 int i = TD_NOTLS;
14908 ;
14909 return 0;
14910 }
14911 _ACEOF
14912 if ac_fn_c_try_compile "$LINENO"; then :
14913 gdb_cv_thread_db_h_has_td_notls=yes
14914 else
14915 gdb_cv_thread_db_h_has_td_notls=no
14916
14917 fi
14918 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14919
14920 fi
14921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_thread_db_h_has_td_notls" >&5
14922 $as_echo "$gdb_cv_thread_db_h_has_td_notls" >&6; }
14923 fi
14924 if test "x$gdb_cv_thread_db_h_has_td_notalloc" = "xyes"; then
14925
14926 $as_echo "#define THREAD_DB_HAS_TD_NOTALLOC 1" >>confdefs.h
14927
14928 fi
14929 if test "x$gdb_cv_thread_db_h_has_td_version" = "xyes"; then
14930
14931 $as_echo "#define THREAD_DB_HAS_TD_VERSION 1" >>confdefs.h
14932
14933 fi
14934 if test "x$gdb_cv_thread_db_h_has_td_notls" = "xyes"; then
14935
14936 $as_echo "#define THREAD_DB_HAS_TD_NOTLS 1" >>confdefs.h
14937
14938 fi
14939
14940 if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then
14941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/syscall.h> has __NR_tkill" >&5
14942 $as_echo_n "checking whether <sys/syscall.h> has __NR_tkill... " >&6; }
14943 if test "${gdb_cv_sys_syscall_h_has_tkill+set}" = set; then :
14944 $as_echo_n "(cached) " >&6
14945 else
14946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14947 /* end confdefs.h. */
14948 #include <sys/syscall.h>
14949 int
14950 main ()
14951 {
14952 int i = __NR_tkill;
14953 ;
14954 return 0;
14955 }
14956 _ACEOF
14957 if ac_fn_c_try_compile "$LINENO"; then :
14958 gdb_cv_sys_syscall_h_has_tkill=yes
14959 else
14960 gdb_cv_sys_syscall_h_has_tkill=no
14961
14962 fi
14963 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14964
14965 fi
14966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_sys_syscall_h_has_tkill" >&5
14967 $as_echo "$gdb_cv_sys_syscall_h_has_tkill" >&6; }
14968 fi
14969 if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes" && test "x$ac_cv_func_syscall" = "xyes"; then
14970
14971 $as_echo "#define HAVE_TKILL_SYSCALL 1" >>confdefs.h
14972
14973 fi
14974
14975 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
14976 "
14977 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
14978 ac_have_decl=1
14979 else
14980 ac_have_decl=0
14981 fi
14982
14983 cat >>confdefs.h <<_ACEOF
14984 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
14985 _ACEOF
14986
14987
14988 if test "$cross_compiling" = yes; then :
14989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14990 /* end confdefs.h. */
14991 #include <sys/personality.h>
14992 int
14993 main ()
14994 {
14995
14996 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
14997 # define ADDR_NO_RANDOMIZE 0x0040000
14998 # endif
14999 /* Test the flag could be set and stays set. */
15000 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
15001 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
15002 return 1
15003 ;
15004 return 0;
15005 }
15006 _ACEOF
15007 if ac_fn_c_try_link "$LINENO"; then :
15008 have_personality=true
15009 else
15010 have_personality=false
15011 fi
15012 rm -f core conftest.err conftest.$ac_objext \
15013 conftest$ac_exeext conftest.$ac_ext
15014 else
15015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15016 /* end confdefs.h. */
15017 #include <sys/personality.h>
15018 int
15019 main ()
15020 {
15021
15022 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
15023 # define ADDR_NO_RANDOMIZE 0x0040000
15024 # endif
15025 /* Test the flag could be set and stays set. */
15026 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
15027 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
15028 return 1
15029 ;
15030 return 0;
15031 }
15032 _ACEOF
15033 if ac_fn_c_try_run "$LINENO"; then :
15034 have_personality=true
15035 else
15036 have_personality=false
15037 fi
15038 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15039 conftest.$ac_objext conftest.beam conftest.$ac_ext
15040 fi
15041
15042 if $have_personality
15043 then
15044
15045 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
15046
15047 fi
15048
15049
15050 target_sysroot_reloc=0
15051
15052 # Check whether --with-sysroot was given.
15053 if test "${with_sysroot+set}" = set; then :
15054 withval=$with_sysroot;
15055 case ${with_sysroot} in
15056 yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
15057 *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
15058 esac
15059
15060 TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
15061
15062 if test "x$prefix" = xNONE; then
15063 test_prefix=/usr/local
15064 else
15065 test_prefix=$prefix
15066 fi
15067 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
15068 test_exec_prefix=$test_prefix
15069 else
15070 test_exec_prefix=$exec_prefix
15071 fi
15072 case ${TARGET_SYSTEM_ROOT} in
15073 "${test_prefix}"|"${test_prefix}/"*|\
15074 "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
15075 '${prefix}'|'${prefix}/'*|\
15076 '${exec_prefix}'|'${exec_prefix}/'*)
15077 target_sysroot_reloc=1
15078 ;;
15079 esac
15080
15081 else
15082
15083 TARGET_SYSTEM_ROOT=
15084 TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
15085
15086 fi
15087
15088 TARGET_SYSTEM_ROOT_DEFINE="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE=$target_sysroot_reloc"
15089
15090
15091
15092
15093
15094 # Check whether --with-system-gdbinit was given.
15095 if test "${with_system_gdbinit+set}" = set; then :
15096 withval=$with_system_gdbinit;
15097 SYSTEM_GDBINIT=$withval
15098 else
15099 SYSTEM_GDBINIT=
15100 fi
15101
15102
15103 test "x$prefix" = xNONE && prefix="$ac_default_prefix"
15104 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15105 ac_define_dir=`eval echo $SYSTEM_GDBINIT`
15106 ac_define_dir=`eval echo $ac_define_dir`
15107
15108 cat >>confdefs.h <<_ACEOF
15109 #define SYSTEM_GDBINIT "$ac_define_dir"
15110 _ACEOF
15111
15112
15113
15114
15115 if test "x$exec_prefix" = xNONE || test "x$exec_prefix" = 'x${prefix}'; then
15116 if test "x$prefix" = xNONE; then
15117 test_prefix=/usr/local
15118 else
15119 test_prefix=$prefix
15120 fi
15121 else
15122 test_prefix=$exec_prefix
15123 fi
15124 value=0
15125 case ${ac_define_dir} in
15126 "${test_prefix}"|"${test_prefix}/"*|\
15127 '${exec_prefix}'|'${exec_prefix}/'*)
15128 value=1
15129 ;;
15130 esac
15131
15132 cat >>confdefs.h <<_ACEOF
15133 #define SYSTEM_GDBINIT_RELOCATABLE $value
15134 _ACEOF
15135
15136
15137
15138
15139 # Check whether --enable-werror was given.
15140 if test "${enable_werror+set}" = set; then :
15141 enableval=$enable_werror; case "${enableval}" in
15142 yes | y) ERROR_ON_WARNING="yes" ;;
15143 no | n) ERROR_ON_WARNING="no" ;;
15144 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
15145 esac
15146 fi
15147
15148
15149 # Enable -Werror by default when using gcc
15150 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
15151 ERROR_ON_WARNING=yes
15152 fi
15153
15154 WERROR_CFLAGS=""
15155 if test "${ERROR_ON_WARNING}" = yes ; then
15156 WERROR_CFLAGS="-Werror"
15157 fi
15158
15159 # The entries after -Wno-pointer-sign are disabled warnings which may
15160 # be enabled in the future, which can not currently be used to build
15161 # GDB.
15162 # NOTE: If you change this list, remember to update
15163 # gdb/doc/gdbint.texinfo.
15164 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
15165 -Wformat-nonliteral -Wno-pointer-sign \
15166 -Wno-unused -Wunused-value -Wunused-function \
15167 -Wno-switch -Wno-char-subscripts"
15168
15169 # Enable -Wno-format by default when using gcc on mingw since many
15170 # GCC versions complain about %I64.
15171 case "${host}" in
15172 *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
15173 esac
15174
15175 # Check whether --enable-build-warnings was given.
15176 if test "${enable_build_warnings+set}" = set; then :
15177 enableval=$enable_build_warnings; case "${enableval}" in
15178 yes) ;;
15179 no) build_warnings="-w";;
15180 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
15181 build_warnings="${build_warnings} ${t}";;
15182 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
15183 build_warnings="${t} ${build_warnings}";;
15184 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
15185 esac
15186 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
15187 echo "Setting compiler warning flags = $build_warnings" 6>&1
15188 fi
15189 fi
15190 # Check whether --enable-gdb-build-warnings was given.
15191 if test "${enable_gdb_build_warnings+set}" = set; then :
15192 enableval=$enable_gdb_build_warnings; case "${enableval}" in
15193 yes) ;;
15194 no) build_warnings="-w";;
15195 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
15196 build_warnings="${build_warnings} ${t}";;
15197 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
15198 build_warnings="${t} ${build_warnings}";;
15199 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
15200 esac
15201 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
15202 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
15203 fi
15204 fi
15205 WARN_CFLAGS=""
15206 if test "x${build_warnings}" != x -a "x$GCC" = xyes
15207 then
15208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
15209 $as_echo_n "checking compiler warning flags... " >&6; }
15210 # Separate out the -Werror flag as some files just cannot be
15211 # compiled with it enabled.
15212 for w in ${build_warnings}; do
15213 case $w in
15214 -Werr*) WERROR_CFLAGS=-Werror ;;
15215 *) # Check that GCC accepts it
15216 saved_CFLAGS="$CFLAGS"
15217 CFLAGS="$CFLAGS $w"
15218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15219 /* end confdefs.h. */
15220
15221 int
15222 main ()
15223 {
15224
15225 ;
15226 return 0;
15227 }
15228 _ACEOF
15229 if ac_fn_c_try_compile "$LINENO"; then :
15230 WARN_CFLAGS="${WARN_CFLAGS} $w"
15231 fi
15232 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15233 CFLAGS="$saved_CFLAGS"
15234 esac
15235 done
15236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
15237 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
15238 fi
15239
15240
15241
15242 # In the Cygwin environment, we need some additional flags.
15243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
15244 $as_echo_n "checking for cygwin... " >&6; }
15245 if test "${gdb_cv_os_cygwin+set}" = set; then :
15246 $as_echo_n "(cached) " >&6
15247 else
15248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15249 /* end confdefs.h. */
15250
15251 #if defined (__CYGWIN__) || defined (__CYGWIN32__)
15252 lose
15253 #endif
15254 _ACEOF
15255 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15256 $EGREP "lose" >/dev/null 2>&1; then :
15257 gdb_cv_os_cygwin=yes
15258 else
15259 gdb_cv_os_cygwin=no
15260 fi
15261 rm -f conftest*
15262
15263 fi
15264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_os_cygwin" >&5
15265 $as_echo "$gdb_cv_os_cygwin" >&6; }
15266
15267
15268 SER_HARDWIRE="ser-base.o ser-unix.o ser-pipe.o ser-tcp.o"
15269 case ${host} in
15270 *go32* ) SER_HARDWIRE=ser-go32.o ;;
15271 *djgpp* ) SER_HARDWIRE=ser-go32.o ;;
15272 *mingw32*) SER_HARDWIRE="ser-base.o ser-tcp.o ser-mingw.o" ;;
15273 esac
15274
15275
15276 # libreadline needs libuser32.a in a cygwin environment
15277 WIN32LIBS=
15278 if test x$gdb_cv_os_cygwin = xyes; then
15279 WIN32LIBS="-luser32"
15280 case "${target}" in
15281 *cygwin*) WIN32LIBS="$WIN32LIBS -limagehlp"
15282 ;;
15283 esac
15284 fi
15285
15286 # The ser-tcp.c module requires sockets.
15287 case ${host} in
15288 *mingw32*)
15289
15290 $as_echo "#define USE_WIN32API 1" >>confdefs.h
15291
15292 WIN32LIBS="$WIN32LIBS -lws2_32"
15293 ;;
15294 esac
15295
15296
15297 # Add ELF support to GDB, but only if BFD includes ELF support.
15298 OLD_CFLAGS=$CFLAGS
15299 OLD_LDFLAGS=$LDFLAGS
15300 OLD_LIBS=$LIBS
15301 CFLAGS="$CFLAGS -I${srcdir}/../include -I../bfd -I${srcdir}/../bfd"
15302 LDFLAGS="$LDFLAGS -L../bfd -L../libiberty"
15303 intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'`
15304 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
15305 if test "$plugins" = "yes"; then
15306 LIBS="-ldl $LIBS"
15307 fi
15308 LIBS="-lbfd -liberty $intl $LIBS"
15309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5
15310 $as_echo_n "checking for ELF support in BFD... " >&6; }
15311 if test "${gdb_cv_var_elf+set}" = set; then :
15312 $as_echo_n "(cached) " >&6
15313 else
15314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15315 /* end confdefs.h. */
15316 #include <stdlib.h>
15317 #include "bfd.h"
15318 #include "elf-bfd.h"
15319
15320 int
15321 main ()
15322 {
15323 bfd *abfd = NULL; bfd_get_elf_phdr_upper_bound (abfd);
15324 ;
15325 return 0;
15326 }
15327 _ACEOF
15328 if ac_fn_c_try_link "$LINENO"; then :
15329 gdb_cv_var_elf=yes
15330 else
15331 gdb_cv_var_elf=no
15332 fi
15333 rm -f core conftest.err conftest.$ac_objext \
15334 conftest$ac_exeext conftest.$ac_ext
15335 fi
15336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_var_elf" >&5
15337 $as_echo "$gdb_cv_var_elf" >&6; }
15338 if test $gdb_cv_var_elf = yes; then
15339 CONFIG_OBS="$CONFIG_OBS elfread.o"
15340
15341 $as_echo "#define HAVE_ELF 1" >>confdefs.h
15342
15343 # -ldl is provided by bfd/Makfile.am (LIBDL) <PLUGINS>.
15344 if test "$plugins" = "yes"; then
15345 OLD_LIBS="-ldl $OLD_LIBS"
15346 fi
15347 fi
15348 CFLAGS=$OLD_CFLAGS
15349 LDFLAGS=$OLD_LDFLAGS
15350 LIBS=$OLD_LIBS
15351
15352 # Add any host-specific objects to GDB.
15353 CONFIG_OBS="${CONFIG_OBS} ${gdb_host_obs}"
15354
15355 LIBGUI="../libgui/src/libgui.a"
15356 GUI_CFLAGS_X="-I${srcdir}/../libgui/src"
15357
15358
15359
15360 WIN32LDAPP=
15361
15362
15363
15364 case "${host}" in
15365 *-*-cygwin* | *-*-mingw* )
15366 configdir="win"
15367 ;;
15368 *)
15369 configdir="unix"
15370 ;;
15371 esac
15372
15373 GDBTKLIBS=
15374 if test "${enable_gdbtk}" = "yes"; then
15375
15376 # Gdbtk must have an absolute path to srcdir in order to run
15377 # properly when not installed.
15378 here=`pwd`
15379 cd ${srcdir}
15380 GDBTK_SRC_DIR=`pwd`
15381 cd $here
15382
15383
15384 #
15385 # Ok, lets find the tcl configuration
15386 # First, look for one uninstalled.
15387 # the alternative search directory is invoked by --with-tcl
15388 #
15389
15390 if test x"${no_tcl}" = x ; then
15391 # we reset no_tcl in case something fails here
15392 no_tcl=true
15393
15394 # Check whether --with-tcl was given.
15395 if test "${with_tcl+set}" = set; then :
15396 withval=$with_tcl; with_tclconfig=${withval}
15397 fi
15398
15399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl configuration" >&5
15400 $as_echo_n "checking for Tcl configuration... " >&6; }
15401 if test "${ac_cv_c_tclconfig+set}" = set; then :
15402 $as_echo_n "(cached) " >&6
15403 else
15404
15405
15406 # First check to see if --with-tcl was specified.
15407 case "${host}" in
15408 *-*-cygwin*) platDir="win" ;;
15409 *) platDir="unix" ;;
15410 esac
15411 if test x"${with_tclconfig}" != x ; then
15412 if test -f "${with_tclconfig}/tclConfig.sh" ; then
15413 ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
15414 else
15415 as_fn_error "${with_tclconfig} directory doesn't contain tclConfig.sh" "$LINENO" 5
15416 fi
15417 fi
15418
15419 # then check for a private Tcl installation
15420 if test x"${ac_cv_c_tclconfig}" = x ; then
15421 for i in \
15422 ../tcl \
15423 `ls -dr ../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
15424 `ls -dr ../tcl[8-9].[0-9] 2>/dev/null` \
15425 `ls -dr ../tcl[8-9].[0-9]* 2>/dev/null` \
15426 ../../tcl \
15427 `ls -dr ../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
15428 `ls -dr ../../tcl[8-9].[0-9] 2>/dev/null` \
15429 `ls -dr ../../tcl[8-9].[0-9]* 2>/dev/null` \
15430 ../../../tcl \
15431 `ls -dr ../../../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
15432 `ls -dr ../../../tcl[8-9].[0-9] 2>/dev/null` \
15433 `ls -dr ../../../tcl[8-9].[0-9]* 2>/dev/null` ; do
15434 if test -f "$i/$platDir/tclConfig.sh" ; then
15435 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
15436 break
15437 fi
15438 done
15439 fi
15440
15441 # on Darwin, check in Framework installation locations
15442 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then
15443 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
15444 `ls -d /Library/Frameworks 2>/dev/null` \
15445 `ls -d /Network/Library/Frameworks 2>/dev/null` \
15446 `ls -d /System/Library/Frameworks 2>/dev/null` \
15447 ; do
15448 if test -f "$i/Tcl.framework/tclConfig.sh" ; then
15449 ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)`
15450 break
15451 fi
15452 done
15453 fi
15454
15455 # check in a few common install locations
15456 if test x"${ac_cv_c_tclconfig}" = x ; then
15457 for i in `ls -d ${libdir} 2>/dev/null` \
15458 `ls -d ${exec_prefix}/lib 2>/dev/null` \
15459 `ls -d ${prefix}/lib 2>/dev/null` \
15460 `ls -d /usr/local/lib 2>/dev/null` \
15461 `ls -d /usr/contrib/lib 2>/dev/null` \
15462 `ls -d /usr/lib 2>/dev/null` \
15463 ; do
15464 if test -f "$i/tclConfig.sh" ; then
15465 ac_cv_c_tclconfig=`(cd $i; pwd)`
15466 break
15467 fi
15468 done
15469 fi
15470
15471 # check in a few other private locations
15472 if test x"${ac_cv_c_tclconfig}" = x ; then
15473 for i in \
15474 ${srcdir}/../tcl \
15475 `ls -dr ${srcdir}/../tcl[8-9].[0-9].[0-9]* 2>/dev/null` \
15476 `ls -dr ${srcdir}/../tcl[8-9].[0-9] 2>/dev/null` \
15477 `ls -dr ${srcdir}/../tcl[8-9].[0-9]* 2>/dev/null` ; do
15478 if test -f "$i/$platDir/tclConfig.sh" ; then
15479 ac_cv_c_tclconfig=`(cd $i/$platDir; pwd)`
15480 break
15481 fi
15482 done
15483 fi
15484
15485 fi
15486
15487
15488 if test x"${ac_cv_c_tclconfig}" = x ; then
15489 TCL_BIN_DIR="# no Tcl configs found"
15490 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tcl configuration definitions" >&5
15491 $as_echo "$as_me: WARNING: Can't find Tcl configuration definitions" >&2;}
15492 else
15493 no_tcl=
15494 TCL_BIN_DIR=${ac_cv_c_tclconfig}
15495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TCL_BIN_DIR}/tclConfig.sh" >&5
15496 $as_echo "found ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
15497 fi
15498 fi
15499
15500
15501 # If $no_tk is nonempty, then we can't do Tk, and there is no
15502 # point to doing Tcl.
15503
15504 #
15505 # Ok, lets find the tk configuration
15506 # First, look for one uninstalled.
15507 # the alternative search directory is invoked by --with-tk
15508 #
15509
15510 if test x"${no_tk}" = x ; then
15511 # we reset no_tk in case something fails here
15512 no_tk=true
15513
15514 # Check whether --with-tk was given.
15515 if test "${with_tk+set}" = set; then :
15516 withval=$with_tk; with_tkconfig=${withval}
15517 fi
15518
15519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk configuration" >&5
15520 $as_echo_n "checking for Tk configuration... " >&6; }
15521 if test "${ac_cv_c_tkconfig+set}" = set; then :
15522 $as_echo_n "(cached) " >&6
15523 else
15524
15525
15526 # First check to see if --with-tkconfig was specified.
15527 if test x"${with_tkconfig}" != x ; then
15528 if test -f "${with_tkconfig}/tkConfig.sh" ; then
15529 ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
15530 else
15531 as_fn_error "${with_tkconfig} directory doesn't contain tkConfig.sh" "$LINENO" 5
15532 fi
15533 fi
15534
15535 # then check for a private Tk library
15536 case "${host}" in
15537 *-*-cygwin*) platDir="win" ;;
15538 *) platDir="unix" ;;
15539 esac
15540 if test x"${ac_cv_c_tkconfig}" = x ; then
15541 for i in \
15542 ../tk \
15543 `ls -dr ../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
15544 `ls -dr ../tk[8-9].[0-9] 2>/dev/null` \
15545 `ls -dr ../tk[8-9].[0-9]* 2>/dev/null` \
15546 ../../tk \
15547 `ls -dr ../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
15548 `ls -dr ../../tk[8-9].[0-9] 2>/dev/null` \
15549 `ls -dr ../../tk[8-9].[0-9]* 2>/dev/null` \
15550 ../../../tk \
15551 `ls -dr ../../../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
15552 `ls -dr ../../../tk[8-9].[0-9] 2>/dev/null` \
15553 `ls -dr ../../../tk[8-9].[0-9]* 2>/dev/null` ; do
15554 if test -f "$i/$platDir/tkConfig.sh" ; then
15555 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
15556 break
15557 fi
15558 done
15559 fi
15560
15561 # on Darwin, check in Framework installation locations
15562 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then
15563 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \
15564 `ls -d /Library/Frameworks 2>/dev/null` \
15565 `ls -d /Network/Library/Frameworks 2>/dev/null` \
15566 `ls -d /System/Library/Frameworks 2>/dev/null` \
15567 ; do
15568 if test -f "$i/Tk.framework/tkConfig.sh" ; then
15569 ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)`
15570 break
15571 fi
15572 done
15573 fi
15574
15575 # check in a few common install locations
15576 if test x"${ac_cv_c_tkconfig}" = x ; then
15577 for i in `ls -d ${libdir} 2>/dev/null` \
15578 `ls -d ${exec_prefix}/lib 2>/dev/null` \
15579 `ls -d ${prefix}/lib 2>/dev/null` \
15580 `ls -d /usr/local/lib 2>/dev/null` \
15581 `ls -d /usr/contrib/lib 2>/dev/null` \
15582 `ls -d /usr/lib 2>/dev/null` \
15583 ; do
15584 if test -f "$i/tkConfig.sh" ; then
15585 ac_cv_c_tkconfig=`(cd $i; pwd)`
15586 break
15587 fi
15588 done
15589 fi
15590 # check in a few other private locations
15591 if test x"${ac_cv_c_tkconfig}" = x ; then
15592 for i in \
15593 ${srcdir}/../tk \
15594 `ls -dr ${srcdir}/../tk[8-9].[0-9].[0-9]* 2>/dev/null` \
15595 `ls -dr ${srcdir}/../tk[8-9].[0-9] 2>/dev/null` \
15596 `ls -dr ${srcdir}/../tk[8-9].[0-9]* 2>/dev/null` ; do
15597 if test -f "$i/$platDir/tkConfig.sh" ; then
15598 ac_cv_c_tkconfig=`(cd $i/$platDir; pwd)`
15599 break
15600 fi
15601 done
15602 fi
15603
15604 fi
15605
15606
15607 if test x"${ac_cv_c_tkconfig}" = x ; then
15608 TK_BIN_DIR="# no Tk configs found"
15609 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find Tk configuration definitions" >&5
15610 $as_echo "$as_me: WARNING: Can't find Tk configuration definitions" >&2;}
15611 else
15612 no_tk=
15613 TK_BIN_DIR=${ac_cv_c_tkconfig}
15614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ${TK_BIN_DIR}/tkConfig.sh" >&5
15615 $as_echo "found ${TK_BIN_DIR}/tkConfig.sh" >&6; }
15616 fi
15617 fi
15618
15619
15620 if test -z "${no_tcl}" -a -z "${no_tk}"; then
15621
15622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TCL_BIN_DIR}/tclConfig.sh" >&5
15623 $as_echo_n "checking for existence of ${TCL_BIN_DIR}/tclConfig.sh... " >&6; }
15624
15625 if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then
15626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
15627 $as_echo "loading" >&6; }
15628 . ${TCL_BIN_DIR}/tclConfig.sh
15629 else
15630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TCL_BIN_DIR}/tclConfig.sh" >&5
15631 $as_echo "could not find ${TCL_BIN_DIR}/tclConfig.sh" >&6; }
15632 fi
15633
15634 # eval is required to do the TCL_DBGX substitution
15635 eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\""
15636 eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\""
15637
15638 # If the TCL_BIN_DIR is the build directory (not the install directory),
15639 # then set the common variable name to the value of the build variables.
15640 # For example, the variable TCL_LIB_SPEC will be set to the value
15641 # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC
15642 # instead of TCL_BUILD_LIB_SPEC since it will work with both an
15643 # installed and uninstalled version of Tcl.
15644 if test -f "${TCL_BIN_DIR}/Makefile" ; then
15645 TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC}
15646 TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC}
15647 TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH}
15648 elif test "`uname -s`" = "Darwin"; then
15649 # If Tcl was built as a framework, attempt to use the libraries
15650 # from the framework at the given location so that linking works
15651 # against Tcl.framework installed in an arbitary location.
15652 case ${TCL_DEFS} in
15653 *TCL_FRAMEWORK*)
15654 if test -f "${TCL_BIN_DIR}/${TCL_LIB_FILE}"; then
15655 for i in "`cd ${TCL_BIN_DIR}; pwd`" \
15656 "`cd ${TCL_BIN_DIR}/../..; pwd`"; do
15657 if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then
15658 TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}"
15659 break
15660 fi
15661 done
15662 fi
15663 if test -f "${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"; then
15664 TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}"
15665 TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}"
15666 fi
15667 ;;
15668 esac
15669 fi
15670
15671 # eval is required to do the TCL_DBGX substitution
15672 eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\""
15673 eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\""
15674 eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\""
15675 eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\""
15676
15677
15678
15679
15680
15681
15682
15683
15684
15685
15686
15687
15688
15689
15690
15691 # Check for in-tree tcl
15692 here=`pwd`
15693 cd ${srcdir}/..
15694 topdir=`pwd`
15695 cd ${here}
15696
15697 intree="no"
15698 if test "${TCL_SRC_DIR}" = "${topdir}/tcl"; then
15699 intree="yes"
15700 fi
15701
15702 # Find Tcl private headers
15703 if test x"${intree}" = xno; then
15704
15705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl private headers" >&5
15706 $as_echo_n "checking for Tcl private headers... " >&6; }
15707 private_dir=""
15708 dir=`echo ${TCL_INCLUDE_SPEC}/tcl-private/generic | sed -e s/-I//`
15709 if test -f ${dir}/tclInt.h ; then
15710 private_dir=${dir}
15711 fi
15712
15713 if test x"${private_dir}" = x; then
15714 as_fn_error "could not find private Tcl headers" "$LINENO" 5
15715 else
15716 TCL_PRIVATE_INCLUDE="-I${private_dir}"
15717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
15718 $as_echo "${private_dir}" >&6; }
15719 fi
15720
15721 TCL_INCLUDE="${TCL_INCLUDE_SPEC} ${TCL_PRIVATE_INCLUDE}"
15722 TCL_LIBRARY="${TCL_LIB_SPEC}"
15723 TCL_DEPS=""
15724 else
15725 # If building tcl in the same src tree, private headers
15726 # are not needed, but we need to be sure to use the right
15727 # headers library
15728 TCL_INCLUDE="-I${TCL_SRC_DIR}/generic"
15729 TCL_LIBRARY="${TCL_BUILD_LIB_SPEC}"
15730 TCL_DEPS="../tcl/${configdir}${TCL_LIB_FILE}"
15731 fi
15732
15733
15734
15735
15736
15737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for existence of ${TK_BIN_DIR}/tkConfig.sh" >&5
15738 $as_echo_n "checking for existence of ${TK_BIN_DIR}/tkConfig.sh... " >&6; }
15739
15740 if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then
15741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: loading" >&5
15742 $as_echo "loading" >&6; }
15743 . ${TK_BIN_DIR}/tkConfig.sh
15744 else
15745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: could not find ${TK_BIN_DIR}/tkConfig.sh" >&5
15746 $as_echo "could not find ${TK_BIN_DIR}/tkConfig.sh" >&6; }
15747 fi
15748
15749 # eval is required to do the TK_DBGX substitution
15750 eval "TK_LIB_FILE=\"${TK_LIB_FILE}\""
15751 eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\""
15752
15753 # If the TK_BIN_DIR is the build directory (not the install directory),
15754 # then set the common variable name to the value of the build variables.
15755 # For example, the variable TK_LIB_SPEC will be set to the value
15756 # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC
15757 # instead of TK_BUILD_LIB_SPEC since it will work with both an
15758 # installed and uninstalled version of Tcl.
15759 if test -f "${TK_BIN_DIR}/Makefile" ; then
15760 TK_LIB_SPEC=${TK_BUILD_LIB_SPEC}
15761 TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC}
15762 TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH}
15763 elif test "`uname -s`" = "Darwin"; then
15764 # If Tk was built as a framework, attempt to use the libraries
15765 # from the framework at the given location so that linking works
15766 # against Tk.framework installed in an arbitary location.
15767 case ${TK_DEFS} in
15768 *TK_FRAMEWORK*)
15769 if test -f "${TK_BIN_DIR}/${TK_LIB_FILE}"; then
15770 for i in "`cd ${TK_BIN_DIR}; pwd`" \
15771 "`cd ${TK_BIN_DIR}/../..; pwd`"; do
15772 if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then
15773 TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}"
15774 break
15775 fi
15776 done
15777 fi
15778 if test -f "${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"; then
15779 TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}"
15780 TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}"
15781 fi
15782 ;;
15783 esac
15784 fi
15785
15786 # eval is required to do the TK_DBGX substitution
15787 eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\""
15788 eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\""
15789 eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\""
15790 eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\""
15791
15792
15793
15794
15795
15796
15797
15798
15799
15800
15801
15802
15803
15804
15805 # Check for in-tree Tk
15806 intree="no"
15807 if test "${TK_SRC_DIR}" = "${topdir}/tk"; then
15808 intree="yes"
15809 fi
15810
15811 # Find Tk private headers
15812 if test x"${intree}" = xno; then
15813
15814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tk private headers" >&5
15815 $as_echo_n "checking for Tk private headers... " >&6; }
15816 private_dir=""
15817 dir=`echo ${TK_INCLUDE_SPEC}/tk-private/generic | sed -e s/-I//`
15818 if test -f ${dir}/tkInt.h; then
15819 private_dir=${dir}
15820 fi
15821
15822 if test x"${private_dir}" = x; then
15823 as_fn_error "could not find Tk private headers" "$LINENO" 5
15824 else
15825 TK_PRIVATE_INCLUDE="-I${private_dir}"
15826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${private_dir}" >&5
15827 $as_echo "${private_dir}" >&6; }
15828 fi
15829
15830 TK_INCLUDE="${TK_INCLUDE_SPEC} ${TK_PRIVATE_INCLUDE}"
15831 TK_LIBRARY=${TK_LIB_SPEC}
15832 TK_DEPS=""
15833 else
15834 TK_INCLUDE="-I${TK_SRC_DIR}/generic"
15835 TK_LIBRARY="${TK_BUILD_LIB_SPEC}"
15836 TK_DEPS="../tk/${configdir}/${TK_LIB_FILE}"
15837 fi
15838
15839
15840
15841
15842
15843 ENABLE_CFLAGS="${ENABLE_CFLAGS} \$(SUBDIR_GDBTK_CFLAGS)"
15844
15845 # Include some libraries that Tcl and Tk want.
15846 TCL_LIBS='$(LIBGUI) $(TK) $(TCL) $(X11_LDFLAGS) $(X11_LIBS)'
15847 # Yes, the ordering seems wrong here. But it isn't.
15848 # TK_LIBS is the list of libraries that need to be linked
15849 # after Tcl/Tk. Note that this isn't put into LIBS. If it
15850 # were in LIBS then any link tests after this point would
15851 # try to include things like `$(LIBGUI)', which wouldn't work.
15852 GDBTKLIBS="${TCL_LIBS} ${TK_LIBS}"
15853
15854 CONFIG_OBS="${CONFIG_OBS} \$(SUBDIR_GDBTK_OBS)"
15855 CONFIG_DEPS="${CONFIG_DEPS} \$(SUBDIR_GDBTK_DEPS)"
15856 CONFIG_SRCS="${CONFIG_SRCS} \$(SUBDIR_GDBTK_SRCS)"
15857 CONFIG_ALL="${CONFIG_ALL} all-gdbtk"
15858 CONFIG_CLEAN="${CONFIG_CLEAN} clean-gdbtk"
15859 CONFIG_INSTALL="${CONFIG_INSTALL} install-gdbtk"
15860 CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-gdbtk"
15861
15862 if test x$gdb_cv_os_cygwin = xyes; then
15863 WIN32LIBS="${WIN32LIBS} -lshell32 -lgdi32 -lcomdlg32 -ladvapi32"
15864 WIN32LDAPP="-Wl,--subsystem,console"
15865 CONFIG_OBS="${CONFIG_OBS} gdbres.o"
15866 fi
15867
15868 subdirs="$subdirs gdbtk"
15869
15870 fi
15871 fi
15872
15873
15874
15875
15876
15877
15878
15879
15880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
15881 $as_echo_n "checking for X... " >&6; }
15882
15883
15884 # Check whether --with-x was given.
15885 if test "${with_x+set}" = set; then :
15886 withval=$with_x;
15887 fi
15888
15889 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
15890 if test "x$with_x" = xno; then
15891 # The user explicitly disabled X.
15892 have_x=disabled
15893 else
15894 case $x_includes,$x_libraries in #(
15895 *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
15896 *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
15897 $as_echo_n "(cached) " >&6
15898 else
15899 # One or both of the vars are not set, and there is no cached value.
15900 ac_x_includes=no ac_x_libraries=no
15901 rm -f -r conftest.dir
15902 if mkdir conftest.dir; then
15903 cd conftest.dir
15904 cat >Imakefile <<'_ACEOF'
15905 incroot:
15906 @echo incroot='${INCROOT}'
15907 usrlibdir:
15908 @echo usrlibdir='${USRLIBDIR}'
15909 libdir:
15910 @echo libdir='${LIBDIR}'
15911 _ACEOF
15912 if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
15913 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
15914 for ac_var in incroot usrlibdir libdir; do
15915 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
15916 done
15917 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
15918 for ac_extension in a so sl dylib la dll; do
15919 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
15920 test -f "$ac_im_libdir/libX11.$ac_extension"; then
15921 ac_im_usrlibdir=$ac_im_libdir; break
15922 fi
15923 done
15924 # Screen out bogus values from the imake configuration. They are
15925 # bogus both because they are the default anyway, and because
15926 # using them would break gcc on systems where it needs fixed includes.
15927 case $ac_im_incroot in
15928 /usr/include) ac_x_includes= ;;
15929 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
15930 esac
15931 case $ac_im_usrlibdir in
15932 /usr/lib | /usr/lib64 | /lib | /lib64) ;;
15933 *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
15934 esac
15935 fi
15936 cd ..
15937 rm -f -r conftest.dir
15938 fi
15939
15940 # Standard set of common directories for X headers.
15941 # Check X11 before X11Rn because it is often a symlink to the current release.
15942 ac_x_header_dirs='
15943 /usr/X11/include
15944 /usr/X11R7/include
15945 /usr/X11R6/include
15946 /usr/X11R5/include
15947 /usr/X11R4/include
15948
15949 /usr/include/X11
15950 /usr/include/X11R7
15951 /usr/include/X11R6
15952 /usr/include/X11R5
15953 /usr/include/X11R4
15954
15955 /usr/local/X11/include
15956 /usr/local/X11R7/include
15957 /usr/local/X11R6/include
15958 /usr/local/X11R5/include
15959 /usr/local/X11R4/include
15960
15961 /usr/local/include/X11
15962 /usr/local/include/X11R7
15963 /usr/local/include/X11R6
15964 /usr/local/include/X11R5
15965 /usr/local/include/X11R4
15966
15967 /usr/X386/include
15968 /usr/x386/include
15969 /usr/XFree86/include/X11
15970
15971 /usr/include
15972 /usr/local/include
15973 /usr/unsupported/include
15974 /usr/athena/include
15975 /usr/local/x11r5/include
15976 /usr/lpp/Xamples/include
15977
15978 /usr/openwin/include
15979 /usr/openwin/share/include'
15980
15981 if test "$ac_x_includes" = no; then
15982 # Guess where to find include files, by looking for Xlib.h.
15983 # First, try using that file with no special directory specified.
15984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15985 /* end confdefs.h. */
15986 #include <X11/Xlib.h>
15987 _ACEOF
15988 if ac_fn_c_try_cpp "$LINENO"; then :
15989 # We can compile using X headers with no special include directory.
15990 ac_x_includes=
15991 else
15992 for ac_dir in $ac_x_header_dirs; do
15993 if test -r "$ac_dir/X11/Xlib.h"; then
15994 ac_x_includes=$ac_dir
15995 break
15996 fi
15997 done
15998 fi
15999 rm -f conftest.err conftest.$ac_ext
16000 fi # $ac_x_includes = no
16001
16002 if test "$ac_x_libraries" = no; then
16003 # Check for the libraries.
16004 # See if we find them without any special options.
16005 # Don't add to $LIBS permanently.
16006 ac_save_LIBS=$LIBS
16007 LIBS="-lX11 $LIBS"
16008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16009 /* end confdefs.h. */
16010 #include <X11/Xlib.h>
16011 int
16012 main ()
16013 {
16014 XrmInitialize ()
16015 ;
16016 return 0;
16017 }
16018 _ACEOF
16019 if ac_fn_c_try_link "$LINENO"; then :
16020 LIBS=$ac_save_LIBS
16021 # We can link X programs with no special library path.
16022 ac_x_libraries=
16023 else
16024 LIBS=$ac_save_LIBS
16025 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
16026 do
16027 # Don't even attempt the hair of trying to link an X program!
16028 for ac_extension in a so sl dylib la dll; do
16029 if test -r "$ac_dir/libX11.$ac_extension"; then
16030 ac_x_libraries=$ac_dir
16031 break 2
16032 fi
16033 done
16034 done
16035 fi
16036 rm -f core conftest.err conftest.$ac_objext \
16037 conftest$ac_exeext conftest.$ac_ext
16038 fi # $ac_x_libraries = no
16039
16040 case $ac_x_includes,$ac_x_libraries in #(
16041 no,* | *,no | *\'*)
16042 # Didn't find X, or a directory has "'" in its name.
16043 ac_cv_have_x="have_x=no";; #(
16044 *)
16045 # Record where we found X for the cache.
16046 ac_cv_have_x="have_x=yes\
16047 ac_x_includes='$ac_x_includes'\
16048 ac_x_libraries='$ac_x_libraries'"
16049 esac
16050 fi
16051 ;; #(
16052 *) have_x=yes;;
16053 esac
16054 eval "$ac_cv_have_x"
16055 fi # $with_x != no
16056
16057 if test "$have_x" != yes; then
16058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
16059 $as_echo "$have_x" >&6; }
16060 no_x=yes
16061 else
16062 # If each of the values was on the command line, it overrides each guess.
16063 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
16064 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
16065 # Update the cache value to reflect the command line values.
16066 ac_cv_have_x="have_x=yes\
16067 ac_x_includes='$x_includes'\
16068 ac_x_libraries='$x_libraries'"
16069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
16070 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
16071 fi
16072
16073
16074 # Unlike the sim directory, whether a simulator is linked is controlled by
16075 # presence of a gdb_sim definition in the target configure.tgt entry.
16076 # This code just checks for a few cases where we'd like to ignore those
16077 # definitions, even when they're present in the '.mt' file. These cases
16078 # are when --disable-sim is specified, or if the simulator directory is
16079 # not part of the source tree.
16080 #
16081 # Check whether --enable-sim was given.
16082 if test "${enable_sim+set}" = set; then :
16083 enableval=$enable_sim; echo "enable_sim = $enable_sim";
16084 echo "enableval = ${enableval}";
16085 case "${enableval}" in
16086 yes) ignore_sim=false ;;
16087 no) ignore_sim=true ;;
16088 *) ignore_sim=false ;;
16089 esac
16090 else
16091 ignore_sim=false
16092 fi
16093
16094
16095 if test ! -d "${srcdir}/../sim"; then
16096 ignore_sim=true
16097 fi
16098
16099 SIM=
16100 SIM_OBS=
16101 if test "${ignore_sim}" = "false"; then
16102 if test x"${gdb_sim}" != x ; then
16103 SIM="${gdb_sim}"
16104 SIM_OBS="remote-sim.o"
16105
16106 $as_echo "#define WITH_SIM 1" >>confdefs.h
16107
16108 fi
16109 fi
16110
16111
16112
16113
16114
16115
16116
16117
16118
16119
16120
16121
16122
16123
16124 # List of host floatformats.
16125
16126 cat >>confdefs.h <<_ACEOF
16127 #define GDB_HOST_FLOAT_FORMAT $gdb_host_float_format
16128 _ACEOF
16129
16130
16131 cat >>confdefs.h <<_ACEOF
16132 #define GDB_HOST_DOUBLE_FORMAT $gdb_host_double_format
16133 _ACEOF
16134
16135
16136 cat >>confdefs.h <<_ACEOF
16137 #define GDB_HOST_LONG_DOUBLE_FORMAT $gdb_host_long_double_format
16138 _ACEOF
16139
16140
16141 # target_subdir is used by the testsuite to find the target libraries.
16142 target_subdir=
16143 if test "${host}" != "${target}"; then
16144 target_subdir="${target_alias}/"
16145 fi
16146
16147
16148 frags=
16149 if test "${gdb_native}" = "yes"; then
16150 host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh
16151 if test ! -f ${host_makefile_frag}; then
16152 as_fn_error "\"*** Gdb does not support native target ${host}\"" "$LINENO" 5
16153 fi
16154 frags="$frags $host_makefile_frag"
16155 else
16156 host_makefile_frag=/dev/null
16157 fi
16158
16159
16160
16161
16162 if test "${gdb_native}" = "yes"; then
16163 # We pick this up from the host configuration file (.mh) because we
16164 # do not have a native configuration Makefile fragment.
16165 nativefile=`sed -n '
16166 s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p
16167 ' ${host_makefile_frag}`
16168 fi
16169
16170
16171 if test x"${gdb_osabi}" != x ; then
16172
16173 cat >>confdefs.h <<_ACEOF
16174 #define GDB_OSABI_DEFAULT $gdb_osabi
16175 _ACEOF
16176
16177 fi
16178
16179 # Enable multi-ice-gdb-server.
16180 # Check whether --enable-multi-ice was given.
16181 if test "${enable_multi_ice+set}" = set; then :
16182 enableval=$enable_multi_ice; case $enableval in
16183 yes | no)
16184 ;;
16185 *) as_fn_error "bad value $enableval for --enable-multi-ice" "$LINENO" 5 ;;
16186 esac
16187 fi
16188
16189 if test "x$enable_multi_ice" = xyes; then
16190 subdirs="$subdirs multi-ice"
16191
16192 fi
16193
16194 # Check whether --enable-gdbserver was given.
16195 if test "${enable_gdbserver+set}" = set; then :
16196 enableval=$enable_gdbserver; case "${enableval}" in
16197 yes| no|auto) ;;
16198 *) as_fn_error "bad value ${enableval} for --enable-gdbserver option" "$LINENO" 5 ;;
16199 esac
16200 else
16201 enable_gdbserver=auto
16202 fi
16203
16204
16205 # We only build gdbserver automatically in a native configuration, and
16206 # only if the user did not explicitly disable its build.
16207 if test "$gdb_native" = "yes" -a "$enable_gdbserver" != "no"; then
16208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gdbserver is supported on this host" >&5
16209 $as_echo_n "checking whether gdbserver is supported on this host... " >&6; }
16210 if test "x$build_gdbserver" = xyes; then
16211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16212 $as_echo "yes" >&6; }
16213 subdirs="$subdirs gdbserver"
16214
16215 gdbserver_build_enabled=yes
16216 else
16217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16218 $as_echo "no" >&6; }
16219 fi
16220 fi
16221
16222 # If the user explicitly request the gdbserver to be built, verify that
16223 # we were in fact able to enable it.
16224 if test "$enable_gdbserver" = "yes" -a "$gdbserver_build_enabled" != "yes"; then
16225 as_fn_error "Automatic gdbserver build is not supported for this configuration" "$LINENO" 5
16226 fi
16227
16228 # If nativefile (NAT_FILE) is not set in config/*/*.m[ht] files, we link
16229 # to an empty version.
16230
16231 files=
16232 links=
16233
16234 rm -f nm.h
16235 if test "${nativefile}" != ""; then
16236 case "${nativefile}" in
16237 nm-*.h ) GDB_NM_FILE="config/${gdb_host_cpu}/${nativefile}" ;;
16238 * ) GDB_NM_FILE="${nativefile}"
16239 esac
16240 files="${files} ${GDB_NM_FILE}"
16241 links="${links} nm.h"
16242
16243 cat >>confdefs.h <<_ACEOF
16244 #define GDB_NM_FILE "${GDB_NM_FILE}"
16245 _ACEOF
16246
16247 fi
16248
16249
16250 ac_sources="$files"
16251 ac_dests="$links"
16252 while test -n "$ac_sources"; do
16253 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
16254 set $ac_sources; ac_source=$1; shift; ac_sources=$*
16255 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
16256 done
16257 ac_config_links="$ac_config_links $ac_config_links_1"
16258
16259
16260
16261
16262
16263 $as_echo "#define GDB_DEFAULT_HOST_CHARSET \"UTF-8\"" >>confdefs.h
16264
16265
16266 ac_config_files="$ac_config_files Makefile .gdbinit:gdbinit.in doc/Makefile gnulib/Makefile data-directory/Makefile"
16267
16268 ac_config_commands="$ac_config_commands default"
16269
16270 cat >confcache <<\_ACEOF
16271 # This file is a shell script that caches the results of configure
16272 # tests run on this system so they can be shared between configure
16273 # scripts and configure runs, see configure's option --config-cache.
16274 # It is not useful on other systems. If it contains results you don't
16275 # want to keep, you may remove or edit it.
16276 #
16277 # config.status only pays attention to the cache file if you give it
16278 # the --recheck option to rerun configure.
16279 #
16280 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16281 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16282 # following values.
16283
16284 _ACEOF
16285
16286 # The following way of writing the cache mishandles newlines in values,
16287 # but we know of no workaround that is simple, portable, and efficient.
16288 # So, we kill variables containing newlines.
16289 # Ultrix sh set writes to stderr and can't be redirected directly,
16290 # and sets the high bit in the cache file unless we assign to the vars.
16291 (
16292 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16293 eval ac_val=\$$ac_var
16294 case $ac_val in #(
16295 *${as_nl}*)
16296 case $ac_var in #(
16297 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16298 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16299 esac
16300 case $ac_var in #(
16301 _ | IFS | as_nl) ;; #(
16302 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16303 *) { eval $ac_var=; unset $ac_var;} ;;
16304 esac ;;
16305 esac
16306 done
16307
16308 (set) 2>&1 |
16309 case $as_nl`(ac_space=' '; set) 2>&1` in #(
16310 *${as_nl}ac_space=\ *)
16311 # `set' does not quote correctly, so add quotes: double-quote
16312 # substitution turns \\\\ into \\, and sed turns \\ into \.
16313 sed -n \
16314 "s/'/'\\\\''/g;
16315 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16316 ;; #(
16317 *)
16318 # `set' quotes correctly as required by POSIX, so do not add quotes.
16319 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16320 ;;
16321 esac |
16322 sort
16323 ) |
16324 sed '
16325 /^ac_cv_env_/b end
16326 t clear
16327 :clear
16328 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16329 t end
16330 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16331 :end' >>confcache
16332 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16333 if test -w "$cache_file"; then
16334 test "x$cache_file" != "x/dev/null" &&
16335 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16336 $as_echo "$as_me: updating cache $cache_file" >&6;}
16337 cat confcache >$cache_file
16338 else
16339 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16340 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16341 fi
16342 fi
16343 rm -f confcache
16344
16345 test "x$prefix" = xNONE && prefix=$ac_default_prefix
16346 # Let make expand exec_prefix.
16347 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16348
16349 DEFS=-DHAVE_CONFIG_H
16350
16351 ac_libobjs=
16352 ac_ltlibobjs=
16353 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
16354 # 1. Remove the extension, and $U if already installed.
16355 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
16356 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
16357 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
16358 # will be set to the directory where LIBOBJS objects are built.
16359 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
16360 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
16361 done
16362 LIBOBJS=$ac_libobjs
16363
16364 LTLIBOBJS=$ac_ltlibobjs
16365
16366
16367 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
16368 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
16369 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16370 fi
16371 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
16372 as_fn_error "conditional \"GMAKE\" was never defined.
16373 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16374 fi
16375 if test -z "${GL_COND_LIBTOOL_TRUE}" && test -z "${GL_COND_LIBTOOL_FALSE}"; then
16376 as_fn_error "conditional \"GL_COND_LIBTOOL\" was never defined.
16377 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16378 fi
16379
16380 gl_libobjs=
16381 gl_ltlibobjs=
16382 if test -n "$gl_LIBOBJS"; then
16383 # Remove the extension.
16384 sed_drop_objext='s/\.o$//;s/\.obj$//'
16385 for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
16386 gl_libobjs="$gl_libobjs $i.$ac_objext"
16387 gl_ltlibobjs="$gl_ltlibobjs $i.lo"
16388 done
16389 fi
16390 gl_LIBOBJS=$gl_libobjs
16391
16392 gl_LTLIBOBJS=$gl_ltlibobjs
16393
16394
16395
16396 gltests_libobjs=
16397 gltests_ltlibobjs=
16398 if test -n "$gltests_LIBOBJS"; then
16399 # Remove the extension.
16400 sed_drop_objext='s/\.o$//;s/\.obj$//'
16401 for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
16402 gltests_libobjs="$gltests_libobjs $i.$ac_objext"
16403 gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
16404 done
16405 fi
16406 gltests_LIBOBJS=$gltests_libobjs
16407
16408 gltests_LTLIBOBJS=$gltests_ltlibobjs
16409
16410
16411 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
16412 as_fn_error "conditional \"AMDEP\" was never defined.
16413 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16414 fi
16415 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
16416 as_fn_error "conditional \"am__fastdepCC\" was never defined.
16417 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16418 fi
16419 if test -n "$EXEEXT"; then
16420 am__EXEEXT_TRUE=
16421 am__EXEEXT_FALSE='#'
16422 else
16423 am__EXEEXT_TRUE='#'
16424 am__EXEEXT_FALSE=
16425 fi
16426
16427
16428
16429 : ${CONFIG_STATUS=./config.status}
16430 ac_write_fail=0
16431 ac_clean_files_save=$ac_clean_files
16432 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
16433 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
16434 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
16435 as_write_fail=0
16436 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
16437 #! $SHELL
16438 # Generated by $as_me.
16439 # Run this file to recreate the current configuration.
16440 # Compiler output produced by configure, useful for debugging
16441 # configure, is in config.log if it exists.
16442
16443 debug=false
16444 ac_cs_recheck=false
16445 ac_cs_silent=false
16446
16447 SHELL=\${CONFIG_SHELL-$SHELL}
16448 export SHELL
16449 _ASEOF
16450 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
16451 ## -------------------- ##
16452 ## M4sh Initialization. ##
16453 ## -------------------- ##
16454
16455 # Be more Bourne compatible
16456 DUALCASE=1; export DUALCASE # for MKS sh
16457 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16458 emulate sh
16459 NULLCMD=:
16460 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
16461 # is contrary to our usage. Disable this feature.
16462 alias -g '${1+"$@"}'='"$@"'
16463 setopt NO_GLOB_SUBST
16464 else
16465 case `(set -o) 2>/dev/null` in #(
16466 *posix*) :
16467 set -o posix ;; #(
16468 *) :
16469 ;;
16470 esac
16471 fi
16472
16473
16474 as_nl='
16475 '
16476 export as_nl
16477 # Printing a long string crashes Solaris 7 /usr/bin/printf.
16478 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
16479 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
16480 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
16481 # Prefer a ksh shell builtin over an external printf program on Solaris,
16482 # but without wasting forks for bash or zsh.
16483 if test -z "$BASH_VERSION$ZSH_VERSION" \
16484 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
16485 as_echo='print -r --'
16486 as_echo_n='print -rn --'
16487 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
16488 as_echo='printf %s\n'
16489 as_echo_n='printf %s'
16490 else
16491 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
16492 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
16493 as_echo_n='/usr/ucb/echo -n'
16494 else
16495 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
16496 as_echo_n_body='eval
16497 arg=$1;
16498 case $arg in #(
16499 *"$as_nl"*)
16500 expr "X$arg" : "X\\(.*\\)$as_nl";
16501 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
16502 esac;
16503 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
16504 '
16505 export as_echo_n_body
16506 as_echo_n='sh -c $as_echo_n_body as_echo'
16507 fi
16508 export as_echo_body
16509 as_echo='sh -c $as_echo_body as_echo'
16510 fi
16511
16512 # The user is always right.
16513 if test "${PATH_SEPARATOR+set}" != set; then
16514 PATH_SEPARATOR=:
16515 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
16516 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
16517 PATH_SEPARATOR=';'
16518 }
16519 fi
16520
16521
16522 # IFS
16523 # We need space, tab and new line, in precisely that order. Quoting is
16524 # there to prevent editors from complaining about space-tab.
16525 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
16526 # splitting by setting IFS to empty value.)
16527 IFS=" "" $as_nl"
16528
16529 # Find who we are. Look in the path if we contain no directory separator.
16530 case $0 in #((
16531 *[\\/]* ) as_myself=$0 ;;
16532 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16533 for as_dir in $PATH
16534 do
16535 IFS=$as_save_IFS
16536 test -z "$as_dir" && as_dir=.
16537 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
16538 done
16539 IFS=$as_save_IFS
16540
16541 ;;
16542 esac
16543 # We did not find ourselves, most probably we were run as `sh COMMAND'
16544 # in which case we are not to be found in the path.
16545 if test "x$as_myself" = x; then
16546 as_myself=$0
16547 fi
16548 if test ! -f "$as_myself"; then
16549 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
16550 exit 1
16551 fi
16552
16553 # Unset variables that we do not need and which cause bugs (e.g. in
16554 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
16555 # suppresses any "Segmentation fault" message there. '((' could
16556 # trigger a bug in pdksh 5.2.14.
16557 for as_var in BASH_ENV ENV MAIL MAILPATH
16558 do eval test x\${$as_var+set} = xset \
16559 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
16560 done
16561 PS1='$ '
16562 PS2='> '
16563 PS4='+ '
16564
16565 # NLS nuisances.
16566 LC_ALL=C
16567 export LC_ALL
16568 LANGUAGE=C
16569 export LANGUAGE
16570
16571 # CDPATH.
16572 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16573
16574
16575 # as_fn_error ERROR [LINENO LOG_FD]
16576 # ---------------------------------
16577 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
16578 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
16579 # script with status $?, using 1 if that was 0.
16580 as_fn_error ()
16581 {
16582 as_status=$?; test $as_status -eq 0 && as_status=1
16583 if test "$3"; then
16584 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
16585 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
16586 fi
16587 $as_echo "$as_me: error: $1" >&2
16588 as_fn_exit $as_status
16589 } # as_fn_error
16590
16591
16592 # as_fn_set_status STATUS
16593 # -----------------------
16594 # Set $? to STATUS, without forking.
16595 as_fn_set_status ()
16596 {
16597 return $1
16598 } # as_fn_set_status
16599
16600 # as_fn_exit STATUS
16601 # -----------------
16602 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
16603 as_fn_exit ()
16604 {
16605 set +e
16606 as_fn_set_status $1
16607 exit $1
16608 } # as_fn_exit
16609
16610 # as_fn_unset VAR
16611 # ---------------
16612 # Portably unset VAR.
16613 as_fn_unset ()
16614 {
16615 { eval $1=; unset $1;}
16616 }
16617 as_unset=as_fn_unset
16618 # as_fn_append VAR VALUE
16619 # ----------------------
16620 # Append the text in VALUE to the end of the definition contained in VAR. Take
16621 # advantage of any shell optimizations that allow amortized linear growth over
16622 # repeated appends, instead of the typical quadratic growth present in naive
16623 # implementations.
16624 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
16625 eval 'as_fn_append ()
16626 {
16627 eval $1+=\$2
16628 }'
16629 else
16630 as_fn_append ()
16631 {
16632 eval $1=\$$1\$2
16633 }
16634 fi # as_fn_append
16635
16636 # as_fn_arith ARG...
16637 # ------------------
16638 # Perform arithmetic evaluation on the ARGs, and store the result in the
16639 # global $as_val. Take advantage of shells that can avoid forks. The arguments
16640 # must be portable across $(()) and expr.
16641 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
16642 eval 'as_fn_arith ()
16643 {
16644 as_val=$(( $* ))
16645 }'
16646 else
16647 as_fn_arith ()
16648 {
16649 as_val=`expr "$@" || test $? -eq 1`
16650 }
16651 fi # as_fn_arith
16652
16653
16654 if expr a : '\(a\)' >/dev/null 2>&1 &&
16655 test "X`expr 00001 : '.*\(...\)'`" = X001; then
16656 as_expr=expr
16657 else
16658 as_expr=false
16659 fi
16660
16661 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
16662 as_basename=basename
16663 else
16664 as_basename=false
16665 fi
16666
16667 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
16668 as_dirname=dirname
16669 else
16670 as_dirname=false
16671 fi
16672
16673 as_me=`$as_basename -- "$0" ||
16674 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
16675 X"$0" : 'X\(//\)$' \| \
16676 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
16677 $as_echo X/"$0" |
16678 sed '/^.*\/\([^/][^/]*\)\/*$/{
16679 s//\1/
16680 q
16681 }
16682 /^X\/\(\/\/\)$/{
16683 s//\1/
16684 q
16685 }
16686 /^X\/\(\/\).*/{
16687 s//\1/
16688 q
16689 }
16690 s/.*/./; q'`
16691
16692 # Avoid depending upon Character Ranges.
16693 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
16694 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
16695 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
16696 as_cr_digits='0123456789'
16697 as_cr_alnum=$as_cr_Letters$as_cr_digits
16698
16699 ECHO_C= ECHO_N= ECHO_T=
16700 case `echo -n x` in #(((((
16701 -n*)
16702 case `echo 'xy\c'` in
16703 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
16704 xy) ECHO_C='\c';;
16705 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
16706 ECHO_T=' ';;
16707 esac;;
16708 *)
16709 ECHO_N='-n';;
16710 esac
16711
16712 rm -f conf$$ conf$$.exe conf$$.file
16713 if test -d conf$$.dir; then
16714 rm -f conf$$.dir/conf$$.file
16715 else
16716 rm -f conf$$.dir
16717 mkdir conf$$.dir 2>/dev/null
16718 fi
16719 if (echo >conf$$.file) 2>/dev/null; then
16720 if ln -s conf$$.file conf$$ 2>/dev/null; then
16721 as_ln_s='ln -s'
16722 # ... but there are two gotchas:
16723 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
16724 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
16725 # In both cases, we have to default to `cp -p'.
16726 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
16727 as_ln_s='cp -p'
16728 elif ln conf$$.file conf$$ 2>/dev/null; then
16729 as_ln_s=ln
16730 else
16731 as_ln_s='cp -p'
16732 fi
16733 else
16734 as_ln_s='cp -p'
16735 fi
16736 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16737 rmdir conf$$.dir 2>/dev/null
16738
16739
16740 # as_fn_mkdir_p
16741 # -------------
16742 # Create "$as_dir" as a directory, including parents if necessary.
16743 as_fn_mkdir_p ()
16744 {
16745
16746 case $as_dir in #(
16747 -*) as_dir=./$as_dir;;
16748 esac
16749 test -d "$as_dir" || eval $as_mkdir_p || {
16750 as_dirs=
16751 while :; do
16752 case $as_dir in #(
16753 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16754 *) as_qdir=$as_dir;;
16755 esac
16756 as_dirs="'$as_qdir' $as_dirs"
16757 as_dir=`$as_dirname -- "$as_dir" ||
16758 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16759 X"$as_dir" : 'X\(//\)[^/]' \| \
16760 X"$as_dir" : 'X\(//\)$' \| \
16761 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
16762 $as_echo X"$as_dir" |
16763 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16764 s//\1/
16765 q
16766 }
16767 /^X\(\/\/\)[^/].*/{
16768 s//\1/
16769 q
16770 }
16771 /^X\(\/\/\)$/{
16772 s//\1/
16773 q
16774 }
16775 /^X\(\/\).*/{
16776 s//\1/
16777 q
16778 }
16779 s/.*/./; q'`
16780 test -d "$as_dir" && break
16781 done
16782 test -z "$as_dirs" || eval "mkdir $as_dirs"
16783 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
16784
16785
16786 } # as_fn_mkdir_p
16787 if mkdir -p . 2>/dev/null; then
16788 as_mkdir_p='mkdir -p "$as_dir"'
16789 else
16790 test -d ./-p && rmdir ./-p
16791 as_mkdir_p=false
16792 fi
16793
16794 if test -x / >/dev/null 2>&1; then
16795 as_test_x='test -x'
16796 else
16797 if ls -dL / >/dev/null 2>&1; then
16798 as_ls_L_option=L
16799 else
16800 as_ls_L_option=
16801 fi
16802 as_test_x='
16803 eval sh -c '\''
16804 if test -d "$1"; then
16805 test -d "$1/.";
16806 else
16807 case $1 in #(
16808 -*)set "./$1";;
16809 esac;
16810 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
16811 ???[sx]*):;;*)false;;esac;fi
16812 '\'' sh
16813 '
16814 fi
16815 as_executable_p=$as_test_x
16816
16817 # Sed expression to map a string onto a valid CPP name.
16818 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16819
16820 # Sed expression to map a string onto a valid variable name.
16821 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16822
16823
16824 exec 6>&1
16825 ## ----------------------------------- ##
16826 ## Main body of $CONFIG_STATUS script. ##
16827 ## ----------------------------------- ##
16828 _ASEOF
16829 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16830
16831 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16832 # Save the log message, to keep $0 and so on meaningful, and to
16833 # report actual input values of CONFIG_FILES etc. instead of their
16834 # values after options handling.
16835 ac_log="
16836 This file was extended by $as_me, which was
16837 generated by GNU Autoconf 2.64. Invocation command line was
16838
16839 CONFIG_FILES = $CONFIG_FILES
16840 CONFIG_HEADERS = $CONFIG_HEADERS
16841 CONFIG_LINKS = $CONFIG_LINKS
16842 CONFIG_COMMANDS = $CONFIG_COMMANDS
16843 $ $0 $@
16844
16845 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16846 "
16847
16848 _ACEOF
16849
16850 case $ac_config_files in *"
16851 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16852 esac
16853
16854 case $ac_config_headers in *"
16855 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
16856 esac
16857
16858
16859 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16860 # Files that config.status was made for.
16861 config_files="$ac_config_files"
16862 config_headers="$ac_config_headers"
16863 config_links="$ac_config_links"
16864 config_commands="$ac_config_commands"
16865
16866 _ACEOF
16867
16868 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16869 ac_cs_usage="\
16870 \`$as_me' instantiates files and other configuration actions
16871 from templates according to the current configuration. Unless the files
16872 and actions are specified as TAGs, all are instantiated by default.
16873
16874 Usage: $0 [OPTION]... [TAG]...
16875
16876 -h, --help print this help, then exit
16877 -V, --version print version number and configuration settings, then exit
16878 -q, --quiet, --silent
16879 do not print progress messages
16880 -d, --debug don't remove temporary files
16881 --recheck update $as_me by reconfiguring in the same conditions
16882 --file=FILE[:TEMPLATE]
16883 instantiate the configuration file FILE
16884 --header=FILE[:TEMPLATE]
16885 instantiate the configuration header FILE
16886
16887 Configuration files:
16888 $config_files
16889
16890 Configuration headers:
16891 $config_headers
16892
16893 Configuration links:
16894 $config_links
16895
16896 Configuration commands:
16897 $config_commands
16898
16899 Report bugs to the package provider."
16900
16901 _ACEOF
16902 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16903 ac_cs_version="\\
16904 config.status
16905 configured by $0, generated by GNU Autoconf 2.64,
16906 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
16907
16908 Copyright (C) 2009 Free Software Foundation, Inc.
16909 This config.status script is free software; the Free Software Foundation
16910 gives unlimited permission to copy, distribute and modify it."
16911
16912 ac_pwd='$ac_pwd'
16913 srcdir='$srcdir'
16914 INSTALL='$INSTALL'
16915 MKDIR_P='$MKDIR_P'
16916 AWK='$AWK'
16917 test -n "\$AWK" || AWK=awk
16918 _ACEOF
16919
16920 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16921 # The default lists apply if the user does not specify any file.
16922 ac_need_defaults=:
16923 while test $# != 0
16924 do
16925 case $1 in
16926 --*=*)
16927 ac_option=`expr "X$1" : 'X\([^=]*\)='`
16928 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16929 ac_shift=:
16930 ;;
16931 *)
16932 ac_option=$1
16933 ac_optarg=$2
16934 ac_shift=shift
16935 ;;
16936 esac
16937
16938 case $ac_option in
16939 # Handling of the options.
16940 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16941 ac_cs_recheck=: ;;
16942 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16943 $as_echo "$ac_cs_version"; exit ;;
16944 --debug | --debu | --deb | --de | --d | -d )
16945 debug=: ;;
16946 --file | --fil | --fi | --f )
16947 $ac_shift
16948 case $ac_optarg in
16949 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16950 esac
16951 as_fn_append CONFIG_FILES " '$ac_optarg'"
16952 ac_need_defaults=false;;
16953 --header | --heade | --head | --hea )
16954 $ac_shift
16955 case $ac_optarg in
16956 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16957 esac
16958 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
16959 ac_need_defaults=false;;
16960 --he | --h)
16961 # Conflict between --help and --header
16962 as_fn_error "ambiguous option: \`$1'
16963 Try \`$0 --help' for more information.";;
16964 --help | --hel | -h )
16965 $as_echo "$ac_cs_usage"; exit ;;
16966 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16967 | -silent | --silent | --silen | --sile | --sil | --si | --s)
16968 ac_cs_silent=: ;;
16969
16970 # This is an error.
16971 -*) as_fn_error "unrecognized option: \`$1'
16972 Try \`$0 --help' for more information." ;;
16973
16974 *) as_fn_append ac_config_targets " $1"
16975 ac_need_defaults=false ;;
16976
16977 esac
16978 shift
16979 done
16980
16981 ac_configure_extra_args=
16982
16983 if $ac_cs_silent; then
16984 exec 6>/dev/null
16985 ac_configure_extra_args="$ac_configure_extra_args --silent"
16986 fi
16987
16988 _ACEOF
16989 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16990 if \$ac_cs_recheck; then
16991 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16992 shift
16993 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16994 CONFIG_SHELL='$SHELL'
16995 export CONFIG_SHELL
16996 exec "\$@"
16997 fi
16998
16999 _ACEOF
17000 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17001 exec 5>>config.log
17002 {
17003 echo
17004 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17005 ## Running $as_me. ##
17006 _ASBOX
17007 $as_echo "$ac_log"
17008 } >&5
17009
17010 _ACEOF
17011 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17012 #
17013 # INIT-COMMANDS
17014 #
17015 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
17016 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17017
17018 _ACEOF
17019
17020 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17021
17022 # Handling of arguments.
17023 for ac_config_target in $ac_config_targets
17024 do
17025 case $ac_config_target in
17026 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
17027 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
17028 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
17029 "jit-reader.h") CONFIG_FILES="$CONFIG_FILES jit-reader.h:jit-reader.in" ;;
17030 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
17031 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
17032 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:gdbinit.in" ;;
17033 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
17034 "gnulib/Makefile") CONFIG_FILES="$CONFIG_FILES gnulib/Makefile" ;;
17035 "data-directory/Makefile") CONFIG_FILES="$CONFIG_FILES data-directory/Makefile" ;;
17036 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
17037
17038 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
17039 esac
17040 done
17041
17042
17043 # If the user did not use the arguments to specify the items to instantiate,
17044 # then the envvar interface is used. Set only those that are not.
17045 # We use the long form for the default assignment because of an extremely
17046 # bizarre bug on SunOS 4.1.3.
17047 if $ac_need_defaults; then
17048 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
17049 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
17050 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
17051 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
17052 fi
17053
17054 # Have a temporary directory for convenience. Make it in the build tree
17055 # simply because there is no reason against having it here, and in addition,
17056 # creating and moving files from /tmp can sometimes cause problems.
17057 # Hook for its removal unless debugging.
17058 # Note that there is a small window in which the directory will not be cleaned:
17059 # after its creation but before its name has been assigned to `$tmp'.
17060 $debug ||
17061 {
17062 tmp=
17063 trap 'exit_status=$?
17064 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
17065 ' 0
17066 trap 'as_fn_exit 1' 1 2 13 15
17067 }
17068 # Create a (secure) tmp directory for tmp files.
17069
17070 {
17071 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
17072 test -n "$tmp" && test -d "$tmp"
17073 } ||
17074 {
17075 tmp=./conf$$-$RANDOM
17076 (umask 077 && mkdir "$tmp")
17077 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
17078
17079 # Set up the scripts for CONFIG_FILES section.
17080 # No need to generate them if there are no CONFIG_FILES.
17081 # This happens for instance with `./config.status config.h'.
17082 if test -n "$CONFIG_FILES"; then
17083
17084 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
17085 ac_cs_awk_getline=:
17086 ac_cs_awk_pipe_init=
17087 ac_cs_awk_read_file='
17088 while ((getline aline < (F[key])) > 0)
17089 print(aline)
17090 close(F[key])'
17091 ac_cs_awk_pipe_fini=
17092 else
17093 ac_cs_awk_getline=false
17094 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
17095 ac_cs_awk_read_file='
17096 print "|#_!!_#|"
17097 print "cat " F[key] " &&"
17098 '$ac_cs_awk_pipe_init
17099 # The final `:' finishes the AND list.
17100 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
17101 fi
17102 ac_cr=`echo X | tr X '\015'`
17103 # On cygwin, bash can eat \r inside `` if the user requested igncr.
17104 # But we know of no other shell where ac_cr would be empty at this
17105 # point, so we can use a bashism as a fallback.
17106 if test "x$ac_cr" = x; then
17107 eval ac_cr=\$\'\\r\'
17108 fi
17109 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
17110 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
17111 ac_cs_awk_cr='\r'
17112 else
17113 ac_cs_awk_cr=$ac_cr
17114 fi
17115
17116 echo 'BEGIN {' >"$tmp/subs1.awk" &&
17117 _ACEOF
17118
17119 # Create commands to substitute file output variables.
17120 {
17121 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
17122 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
17123 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
17124 echo "_ACAWK" &&
17125 echo "_ACEOF"
17126 } >conf$$files.sh &&
17127 . ./conf$$files.sh ||
17128 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17129 rm -f conf$$files.sh
17130
17131 {
17132 echo "cat >conf$$subs.awk <<_ACEOF" &&
17133 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
17134 echo "_ACEOF"
17135 } >conf$$subs.sh ||
17136 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17137 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
17138 ac_delim='%!_!# '
17139 for ac_last_try in false false false false false :; do
17140 . ./conf$$subs.sh ||
17141 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17142
17143 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
17144 if test $ac_delim_n = $ac_delim_num; then
17145 break
17146 elif $ac_last_try; then
17147 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
17148 else
17149 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17150 fi
17151 done
17152 rm -f conf$$subs.sh
17153
17154 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17155 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
17156 _ACEOF
17157 sed -n '
17158 h
17159 s/^/S["/; s/!.*/"]=/
17160 p
17161 g
17162 s/^[^!]*!//
17163 :repl
17164 t repl
17165 s/'"$ac_delim"'$//
17166 t delim
17167 :nl
17168 h
17169 s/\(.\{148\}\).*/\1/
17170 t more1
17171 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
17172 p
17173 n
17174 b repl
17175 :more1
17176 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17177 p
17178 g
17179 s/.\{148\}//
17180 t nl
17181 :delim
17182 h
17183 s/\(.\{148\}\).*/\1/
17184 t more2
17185 s/["\\]/\\&/g; s/^/"/; s/$/"/
17186 p
17187 b
17188 :more2
17189 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17190 p
17191 g
17192 s/.\{148\}//
17193 t delim
17194 ' <conf$$subs.awk | sed '
17195 /^[^""]/{
17196 N
17197 s/\n//
17198 }
17199 ' >>$CONFIG_STATUS || ac_write_fail=1
17200 rm -f conf$$subs.awk
17201 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17202 _ACAWK
17203 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
17204 for (key in S) S_is_set[key] = 1
17205 FS = "\a"
17206 \$ac_cs_awk_pipe_init
17207 }
17208 {
17209 line = $ 0
17210 nfields = split(line, field, "@")
17211 substed = 0
17212 len = length(field[1])
17213 for (i = 2; i < nfields; i++) {
17214 key = field[i]
17215 keylen = length(key)
17216 if (S_is_set[key]) {
17217 value = S[key]
17218 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
17219 len += length(value) + length(field[++i])
17220 substed = 1
17221 } else
17222 len += 1 + keylen
17223 }
17224 if (nfields == 3 && !substed) {
17225 key = field[2]
17226 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
17227 \$ac_cs_awk_read_file
17228 next
17229 }
17230 }
17231 print line
17232 }
17233 \$ac_cs_awk_pipe_fini
17234 _ACAWK
17235 _ACEOF
17236 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17237 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
17238 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
17239 else
17240 cat
17241 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
17242 || as_fn_error "could not setup config files machinery" "$LINENO" 5
17243 _ACEOF
17244
17245 # VPATH may cause trouble with some makes, so we remove $(srcdir),
17246 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
17247 # trailing colons and then remove the whole line if VPATH becomes empty
17248 # (actually we leave an empty line to preserve line numbers).
17249 if test "x$srcdir" = x.; then
17250 ac_vpsub='/^[ ]*VPATH[ ]*=/{
17251 s/:*\$(srcdir):*/:/
17252 s/:*\${srcdir}:*/:/
17253 s/:*@srcdir@:*/:/
17254 s/^\([^=]*=[ ]*\):*/\1/
17255 s/:*$//
17256 s/^[^=]*=[ ]*$//
17257 }'
17258 fi
17259
17260 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17261 fi # test -n "$CONFIG_FILES"
17262
17263 # Set up the scripts for CONFIG_HEADERS section.
17264 # No need to generate them if there are no CONFIG_HEADERS.
17265 # This happens for instance with `./config.status Makefile'.
17266 if test -n "$CONFIG_HEADERS"; then
17267 cat >"$tmp/defines.awk" <<\_ACAWK ||
17268 BEGIN {
17269 _ACEOF
17270
17271 # Transform confdefs.h into an awk script `defines.awk', embedded as
17272 # here-document in config.status, that substitutes the proper values into
17273 # config.h.in to produce config.h.
17274
17275 # Create a delimiter string that does not exist in confdefs.h, to ease
17276 # handling of long lines.
17277 ac_delim='%!_!# '
17278 for ac_last_try in false false :; do
17279 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
17280 if test -z "$ac_t"; then
17281 break
17282 elif $ac_last_try; then
17283 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
17284 else
17285 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17286 fi
17287 done
17288
17289 # For the awk script, D is an array of macro values keyed by name,
17290 # likewise P contains macro parameters if any. Preserve backslash
17291 # newline sequences.
17292
17293 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
17294 sed -n '
17295 s/.\{148\}/&'"$ac_delim"'/g
17296 t rset
17297 :rset
17298 s/^[ ]*#[ ]*define[ ][ ]*/ /
17299 t def
17300 d
17301 :def
17302 s/\\$//
17303 t bsnl
17304 s/["\\]/\\&/g
17305 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
17306 D["\1"]=" \3"/p
17307 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
17308 d
17309 :bsnl
17310 s/["\\]/\\&/g
17311 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
17312 D["\1"]=" \3\\\\\\n"\\/p
17313 t cont
17314 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
17315 t cont
17316 d
17317 :cont
17318 n
17319 s/.\{148\}/&'"$ac_delim"'/g
17320 t clear
17321 :clear
17322 s/\\$//
17323 t bsnlc
17324 s/["\\]/\\&/g; s/^/"/; s/$/"/p
17325 d
17326 :bsnlc
17327 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
17328 b cont
17329 ' <confdefs.h | sed '
17330 s/'"$ac_delim"'/"\\\
17331 "/g' >>$CONFIG_STATUS || ac_write_fail=1
17332
17333 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17334 for (key in D) D_is_set[key] = 1
17335 FS = "\a"
17336 }
17337 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
17338 line = \$ 0
17339 split(line, arg, " ")
17340 if (arg[1] == "#") {
17341 defundef = arg[2]
17342 mac1 = arg[3]
17343 } else {
17344 defundef = substr(arg[1], 2)
17345 mac1 = arg[2]
17346 }
17347 split(mac1, mac2, "(") #)
17348 macro = mac2[1]
17349 prefix = substr(line, 1, index(line, defundef) - 1)
17350 if (D_is_set[macro]) {
17351 # Preserve the white space surrounding the "#".
17352 print prefix "define", macro P[macro] D[macro]
17353 next
17354 } else {
17355 # Replace #undef with comments. This is necessary, for example,
17356 # in the case of _POSIX_SOURCE, which is predefined and required
17357 # on some systems where configure will not decide to define it.
17358 if (defundef == "undef") {
17359 print "/*", prefix defundef, macro, "*/"
17360 next
17361 }
17362 }
17363 }
17364 { print }
17365 _ACAWK
17366 _ACEOF
17367 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17368 as_fn_error "could not setup config headers machinery" "$LINENO" 5
17369 fi # test -n "$CONFIG_HEADERS"
17370
17371
17372 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
17373 shift
17374 for ac_tag
17375 do
17376 case $ac_tag in
17377 :[FHLC]) ac_mode=$ac_tag; continue;;
17378 esac
17379 case $ac_mode$ac_tag in
17380 :[FHL]*:*);;
17381 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
17382 :[FH]-) ac_tag=-:-;;
17383 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
17384 esac
17385 ac_save_IFS=$IFS
17386 IFS=:
17387 set x $ac_tag
17388 IFS=$ac_save_IFS
17389 shift
17390 ac_file=$1
17391 shift
17392
17393 case $ac_mode in
17394 :L) ac_source=$1;;
17395 :[FH])
17396 ac_file_inputs=
17397 for ac_f
17398 do
17399 case $ac_f in
17400 -) ac_f="$tmp/stdin";;
17401 *) # Look for the file first in the build tree, then in the source tree
17402 # (if the path is not absolute). The absolute path cannot be DOS-style,
17403 # because $ac_f cannot contain `:'.
17404 test -f "$ac_f" ||
17405 case $ac_f in
17406 [\\/$]*) false;;
17407 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
17408 esac ||
17409 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
17410 esac
17411 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
17412 as_fn_append ac_file_inputs " '$ac_f'"
17413 done
17414
17415 # Let's still pretend it is `configure' which instantiates (i.e., don't
17416 # use $as_me), people would be surprised to read:
17417 # /* config.h. Generated by config.status. */
17418 configure_input='Generated from '`
17419 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
17420 `' by configure.'
17421 if test x"$ac_file" != x-; then
17422 configure_input="$ac_file. $configure_input"
17423 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
17424 $as_echo "$as_me: creating $ac_file" >&6;}
17425 fi
17426 # Neutralize special characters interpreted by sed in replacement strings.
17427 case $configure_input in #(
17428 *\&* | *\|* | *\\* )
17429 ac_sed_conf_input=`$as_echo "$configure_input" |
17430 sed 's/[\\\\&|]/\\\\&/g'`;; #(
17431 *) ac_sed_conf_input=$configure_input;;
17432 esac
17433
17434 case $ac_tag in
17435 *:-:* | *:-) cat >"$tmp/stdin" \
17436 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
17437 esac
17438 ;;
17439 esac
17440
17441 ac_dir=`$as_dirname -- "$ac_file" ||
17442 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17443 X"$ac_file" : 'X\(//\)[^/]' \| \
17444 X"$ac_file" : 'X\(//\)$' \| \
17445 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
17446 $as_echo X"$ac_file" |
17447 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17448 s//\1/
17449 q
17450 }
17451 /^X\(\/\/\)[^/].*/{
17452 s//\1/
17453 q
17454 }
17455 /^X\(\/\/\)$/{
17456 s//\1/
17457 q
17458 }
17459 /^X\(\/\).*/{
17460 s//\1/
17461 q
17462 }
17463 s/.*/./; q'`
17464 as_dir="$ac_dir"; as_fn_mkdir_p
17465 ac_builddir=.
17466
17467 case "$ac_dir" in
17468 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17469 *)
17470 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17471 # A ".." for each directory in $ac_dir_suffix.
17472 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17473 case $ac_top_builddir_sub in
17474 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17475 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17476 esac ;;
17477 esac
17478 ac_abs_top_builddir=$ac_pwd
17479 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17480 # for backward compatibility:
17481 ac_top_builddir=$ac_top_build_prefix
17482
17483 case $srcdir in
17484 .) # We are building in place.
17485 ac_srcdir=.
17486 ac_top_srcdir=$ac_top_builddir_sub
17487 ac_abs_top_srcdir=$ac_pwd ;;
17488 [\\/]* | ?:[\\/]* ) # Absolute name.
17489 ac_srcdir=$srcdir$ac_dir_suffix;
17490 ac_top_srcdir=$srcdir
17491 ac_abs_top_srcdir=$srcdir ;;
17492 *) # Relative name.
17493 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17494 ac_top_srcdir=$ac_top_build_prefix$srcdir
17495 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17496 esac
17497 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17498
17499
17500 case $ac_mode in
17501 :F)
17502 #
17503 # CONFIG_FILE
17504 #
17505
17506 case $INSTALL in
17507 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17508 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17509 esac
17510 ac_MKDIR_P=$MKDIR_P
17511 case $MKDIR_P in
17512 [\\/$]* | ?:[\\/]* ) ;;
17513 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
17514 esac
17515 _ACEOF
17516
17517 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17518 # If the template does not know about datarootdir, expand it.
17519 # FIXME: This hack should be removed a few years after 2.60.
17520 ac_datarootdir_hack=; ac_datarootdir_seen=
17521 ac_sed_dataroot='
17522 /datarootdir/ {
17523 p
17524 q
17525 }
17526 /@datadir@/p
17527 /@docdir@/p
17528 /@infodir@/p
17529 /@localedir@/p
17530 /@mandir@/p'
17531 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
17532 *datarootdir*) ac_datarootdir_seen=yes;;
17533 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
17534 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
17535 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
17536 _ACEOF
17537 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17538 ac_datarootdir_hack='
17539 s&@datadir@&$datadir&g
17540 s&@docdir@&$docdir&g
17541 s&@infodir@&$infodir&g
17542 s&@localedir@&$localedir&g
17543 s&@mandir@&$mandir&g
17544 s&\\\${datarootdir}&$datarootdir&g' ;;
17545 esac
17546 _ACEOF
17547
17548 # Neutralize VPATH when `$srcdir' = `.'.
17549 # Shell code in configure.ac might set extrasub.
17550 # FIXME: do we really want to maintain this feature?
17551 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17552 ac_sed_extra="$ac_vpsub
17553 $extrasub
17554 _ACEOF
17555 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17556 :t
17557 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17558 s|@configure_input@|$ac_sed_conf_input|;t t
17559 s&@top_builddir@&$ac_top_builddir_sub&;t t
17560 s&@top_build_prefix@&$ac_top_build_prefix&;t t
17561 s&@srcdir@&$ac_srcdir&;t t
17562 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17563 s&@top_srcdir@&$ac_top_srcdir&;t t
17564 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17565 s&@builddir@&$ac_builddir&;t t
17566 s&@abs_builddir@&$ac_abs_builddir&;t t
17567 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17568 s&@INSTALL@&$ac_INSTALL&;t t
17569 s&@MKDIR_P@&$ac_MKDIR_P&;t t
17570 $ac_datarootdir_hack
17571 "
17572 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
17573 if $ac_cs_awk_getline; then
17574 $AWK -f "$tmp/subs.awk"
17575 else
17576 $AWK -f "$tmp/subs.awk" | $SHELL
17577 fi >$tmp/out \
17578 || as_fn_error "could not create $ac_file" "$LINENO" 5
17579
17580 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17581 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
17582 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
17583 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17584 which seems to be undefined. Please make sure it is defined." >&5
17585 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17586 which seems to be undefined. Please make sure it is defined." >&2;}
17587
17588 rm -f "$tmp/stdin"
17589 case $ac_file in
17590 -) cat "$tmp/out" && rm -f "$tmp/out";;
17591 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
17592 esac \
17593 || as_fn_error "could not create $ac_file" "$LINENO" 5
17594 ;;
17595 :H)
17596 #
17597 # CONFIG_HEADER
17598 #
17599 if test x"$ac_file" != x-; then
17600 {
17601 $as_echo "/* $configure_input */" \
17602 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
17603 } >"$tmp/config.h" \
17604 || as_fn_error "could not create $ac_file" "$LINENO" 5
17605 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
17606 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17607 $as_echo "$as_me: $ac_file is unchanged" >&6;}
17608 else
17609 rm -f "$ac_file"
17610 mv "$tmp/config.h" "$ac_file" \
17611 || as_fn_error "could not create $ac_file" "$LINENO" 5
17612 fi
17613 else
17614 $as_echo "/* $configure_input */" \
17615 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
17616 || as_fn_error "could not create -" "$LINENO" 5
17617 fi
17618 # Compute "$ac_file"'s index in $config_headers.
17619 _am_arg="$ac_file"
17620 _am_stamp_count=1
17621 for _am_header in $config_headers :; do
17622 case $_am_header in
17623 $_am_arg | $_am_arg:* )
17624 break ;;
17625 * )
17626 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
17627 esac
17628 done
17629 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
17630 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17631 X"$_am_arg" : 'X\(//\)[^/]' \| \
17632 X"$_am_arg" : 'X\(//\)$' \| \
17633 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
17634 $as_echo X"$_am_arg" |
17635 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17636 s//\1/
17637 q
17638 }
17639 /^X\(\/\/\)[^/].*/{
17640 s//\1/
17641 q
17642 }
17643 /^X\(\/\/\)$/{
17644 s//\1/
17645 q
17646 }
17647 /^X\(\/\).*/{
17648 s//\1/
17649 q
17650 }
17651 s/.*/./; q'`/stamp-h$_am_stamp_count
17652 ;;
17653 :L)
17654 #
17655 # CONFIG_LINK
17656 #
17657
17658 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
17659 :
17660 else
17661 # Prefer the file from the source tree if names are identical.
17662 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
17663 ac_source=$srcdir/$ac_source
17664 fi
17665
17666 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
17667 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
17668
17669 if test ! -r "$ac_source"; then
17670 as_fn_error "$ac_source: file not found" "$LINENO" 5
17671 fi
17672 rm -f "$ac_file"
17673
17674 # Try a relative symlink, then a hard link, then a copy.
17675 case $srcdir in
17676 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
17677 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
17678 esac
17679 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
17680 ln "$ac_source" "$ac_file" 2>/dev/null ||
17681 cp -p "$ac_source" "$ac_file" ||
17682 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
17683 fi
17684 ;;
17685 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17686 $as_echo "$as_me: executing $ac_file commands" >&6;}
17687 ;;
17688 esac
17689
17690
17691 case $ac_file$ac_mode in
17692 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
17693 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
17694 # Autoconf 2.62 quotes --file arguments for eval, but not when files
17695 # are listed without --file. Let's play safe and only enable the eval
17696 # if we detect the quoting.
17697 case $CONFIG_FILES in
17698 *\'*) eval set x "$CONFIG_FILES" ;;
17699 *) set x $CONFIG_FILES ;;
17700 esac
17701 shift
17702 for mf
17703 do
17704 # Strip MF so we end up with the name of the file.
17705 mf=`echo "$mf" | sed -e 's/:.*$//'`
17706 # Check whether this is an Automake generated Makefile or not.
17707 # We used to match only the files named `Makefile.in', but
17708 # some people rename them; so instead we look at the file content.
17709 # Grep'ing the first line is not enough: some people post-process
17710 # each Makefile.in and add a new line on top of each file to say so.
17711 # Grep'ing the whole file is not good either: AIX grep has a line
17712 # limit of 2048, but all sed's we know have understand at least 4000.
17713 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
17714 dirpart=`$as_dirname -- "$mf" ||
17715 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17716 X"$mf" : 'X\(//\)[^/]' \| \
17717 X"$mf" : 'X\(//\)$' \| \
17718 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
17719 $as_echo X"$mf" |
17720 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17721 s//\1/
17722 q
17723 }
17724 /^X\(\/\/\)[^/].*/{
17725 s//\1/
17726 q
17727 }
17728 /^X\(\/\/\)$/{
17729 s//\1/
17730 q
17731 }
17732 /^X\(\/\).*/{
17733 s//\1/
17734 q
17735 }
17736 s/.*/./; q'`
17737 else
17738 continue
17739 fi
17740 # Extract the definition of DEPDIR, am__include, and am__quote
17741 # from the Makefile without running `make'.
17742 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17743 test -z "$DEPDIR" && continue
17744 am__include=`sed -n 's/^am__include = //p' < "$mf"`
17745 test -z "am__include" && continue
17746 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17747 # When using ansi2knr, U may be empty or an underscore; expand it
17748 U=`sed -n 's/^U = //p' < "$mf"`
17749 # Find all dependency output files, they are included files with
17750 # $(DEPDIR) in their names. We invoke sed twice because it is the
17751 # simplest approach to changing $(DEPDIR) to its actual value in the
17752 # expansion.
17753 for file in `sed -n "
17754 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17755 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
17756 # Make sure the directory exists.
17757 test -f "$dirpart/$file" && continue
17758 fdir=`$as_dirname -- "$file" ||
17759 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17760 X"$file" : 'X\(//\)[^/]' \| \
17761 X"$file" : 'X\(//\)$' \| \
17762 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17763 $as_echo X"$file" |
17764 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17765 s//\1/
17766 q
17767 }
17768 /^X\(\/\/\)[^/].*/{
17769 s//\1/
17770 q
17771 }
17772 /^X\(\/\/\)$/{
17773 s//\1/
17774 q
17775 }
17776 /^X\(\/\).*/{
17777 s//\1/
17778 q
17779 }
17780 s/.*/./; q'`
17781 as_dir=$dirpart/$fdir; as_fn_mkdir_p
17782 # echo "creating $dirpart/$file"
17783 echo '# dummy' > "$dirpart/$file"
17784 done
17785 done
17786 }
17787 ;;
17788 "default":C)
17789 case x$CONFIG_HEADERS in
17790 xconfig.h:config.in)
17791 echo > stamp-h ;;
17792 esac
17793 ;;
17794
17795 esac
17796 done # for ac_tag
17797
17798
17799 as_fn_exit 0
17800 _ACEOF
17801 ac_clean_files=$ac_clean_files_save
17802
17803 test $ac_write_fail = 0 ||
17804 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
17805
17806
17807 # configure is writing to config.log, and then calls config.status.
17808 # config.status does its own redirection, appending to config.log.
17809 # Unfortunately, on DOS this fails, as config.log is still kept open
17810 # by configure, so config.status won't be able to write to it; its
17811 # output is simply discarded. So we exec the FD to /dev/null,
17812 # effectively closing config.log, so it can be properly (re)opened and
17813 # appended to by config.status. When coming back to configure, we
17814 # need to make the FD available again.
17815 if test "$no_create" != yes; then
17816 ac_cs_success=:
17817 ac_config_status_args=
17818 test "$silent" = yes &&
17819 ac_config_status_args="$ac_config_status_args --quiet"
17820 exec 5>/dev/null
17821 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17822 exec 5>>config.log
17823 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17824 # would make configure fail if this is the last instruction.
17825 $ac_cs_success || as_fn_exit $?
17826 fi
17827
17828 #
17829 # CONFIG_SUBDIRS section.
17830 #
17831 if test "$no_recursion" != yes; then
17832
17833 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
17834 # so they do not pile up.
17835 ac_sub_configure_args=
17836 ac_prev=
17837 eval "set x $ac_configure_args"
17838 shift
17839 for ac_arg
17840 do
17841 if test -n "$ac_prev"; then
17842 ac_prev=
17843 continue
17844 fi
17845 case $ac_arg in
17846 -cache-file | --cache-file | --cache-fil | --cache-fi \
17847 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
17848 ac_prev=cache_file ;;
17849 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
17850 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
17851 | --c=*)
17852 ;;
17853 --config-cache | -C)
17854 ;;
17855 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
17856 ac_prev=srcdir ;;
17857 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
17858 ;;
17859 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
17860 ac_prev=prefix ;;
17861 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
17862 ;;
17863 --disable-option-checking)
17864 ;;
17865 *)
17866 case $ac_arg in
17867 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
17868 esac
17869 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
17870 esac
17871 done
17872
17873 # Always prepend --prefix to ensure using the same prefix
17874 # in subdir configurations.
17875 ac_arg="--prefix=$prefix"
17876 case $ac_arg in
17877 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
17878 esac
17879 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
17880
17881 # Pass --silent
17882 if test "$silent" = yes; then
17883 ac_sub_configure_args="--silent $ac_sub_configure_args"
17884 fi
17885
17886 # Always prepend --disable-option-checking to silence warnings, since
17887 # different subdirs can have different --enable and --with options.
17888 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
17889
17890 ac_popdir=`pwd`
17891 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
17892
17893 # Do not complain, so a configure script can configure whichever
17894 # parts of a large source tree are present.
17895 test -d "$srcdir/$ac_dir" || continue
17896
17897 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
17898 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
17899 $as_echo "$ac_msg" >&6
17900 as_dir="$ac_dir"; as_fn_mkdir_p
17901 ac_builddir=.
17902
17903 case "$ac_dir" in
17904 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17905 *)
17906 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17907 # A ".." for each directory in $ac_dir_suffix.
17908 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17909 case $ac_top_builddir_sub in
17910 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17911 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17912 esac ;;
17913 esac
17914 ac_abs_top_builddir=$ac_pwd
17915 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17916 # for backward compatibility:
17917 ac_top_builddir=$ac_top_build_prefix
17918
17919 case $srcdir in
17920 .) # We are building in place.
17921 ac_srcdir=.
17922 ac_top_srcdir=$ac_top_builddir_sub
17923 ac_abs_top_srcdir=$ac_pwd ;;
17924 [\\/]* | ?:[\\/]* ) # Absolute name.
17925 ac_srcdir=$srcdir$ac_dir_suffix;
17926 ac_top_srcdir=$srcdir
17927 ac_abs_top_srcdir=$srcdir ;;
17928 *) # Relative name.
17929 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17930 ac_top_srcdir=$ac_top_build_prefix$srcdir
17931 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17932 esac
17933 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17934
17935
17936 cd "$ac_dir"
17937
17938 # Check for guested configure; otherwise get Cygnus style configure.
17939 if test -f "$ac_srcdir/configure.gnu"; then
17940 ac_sub_configure=$ac_srcdir/configure.gnu
17941 elif test -f "$ac_srcdir/configure"; then
17942 ac_sub_configure=$ac_srcdir/configure
17943 elif test -f "$ac_srcdir/configure.in"; then
17944 # This should be Cygnus configure.
17945 ac_sub_configure=$ac_aux_dir/configure
17946 else
17947 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
17948 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
17949 ac_sub_configure=
17950 fi
17951
17952 # The recursion is here.
17953 if test -n "$ac_sub_configure"; then
17954 # Make the cache file name correct relative to the subdirectory.
17955 case $cache_file in
17956 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
17957 *) # Relative name.
17958 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
17959 esac
17960
17961 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
17962 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
17963 # The eval makes quoting arguments work.
17964 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
17965 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
17966 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
17967 fi
17968
17969 cd "$ac_popdir"
17970 done
17971 fi
17972 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17973 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17974 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17975 fi
17976
17977
17978 exit 0
GDB Binutils - Deliverables
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