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gdb/gdbserver/
[deliverable/binutils-gdb.git] / gdb / gdbserver / 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="server.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 ac_subst_vars='LTLIBOBJS
592 GNULIB_STDINT_H
593 extra_libraries
594 IPA_DEPFILES
595 srv_xmlfiles
596 srv_xmlbuiltin
597 USE_THREAD_DB
598 GDBSERVER_LIBS
599 GDBSERVER_DEPFILES
600 RDYNAMIC
601 REPORT_BUGS_TEXI
602 REPORT_BUGS_TO
603 PKGVERSION
604 WERROR_CFLAGS
605 WARN_CFLAGS
606 ustinc
607 ustlibs
608 LIBOBJS
609 MAKE
610 ALLOCA
611 RANLIB
612 INSTALL_DATA
613 INSTALL_SCRIPT
614 INSTALL_PROGRAM
615 target_os
616 target_vendor
617 target_cpu
618 target
619 host_os
620 host_vendor
621 host_cpu
622 host
623 build_os
624 build_vendor
625 build_cpu
626 build
627 EGREP
628 GREP
629 CPP
630 OBJEXT
631 EXEEXT
632 ac_ct_CC
633 CPPFLAGS
634 LDFLAGS
635 CFLAGS
636 CC
637 MAINT
638 MAINTAINER_MODE_FALSE
639 MAINTAINER_MODE_TRUE
640 target_alias
641 host_alias
642 build_alias
643 LIBS
644 ECHO_T
645 ECHO_N
646 ECHO_C
647 DEFS
648 mandir
649 localedir
650 libdir
651 psdir
652 pdfdir
653 dvidir
654 htmldir
655 infodir
656 docdir
657 oldincludedir
658 includedir
659 localstatedir
660 sharedstatedir
661 sysconfdir
662 datadir
663 datarootdir
664 libexecdir
665 sbindir
666 bindir
667 program_transform_name
668 prefix
669 exec_prefix
670 PACKAGE_URL
671 PACKAGE_BUGREPORT
672 PACKAGE_STRING
673 PACKAGE_VERSION
674 PACKAGE_TARNAME
675 PACKAGE_NAME
676 PATH_SEPARATOR
677 SHELL'
678 ac_subst_files=''
679 ac_user_opts='
680 enable_option_checking
681 enable_maintainer_mode
682 with_ust
683 with_ust_include
684 with_ust_lib
685 enable_werror
686 with_pkgversion
687 with_bugurl
688 with_libthread_db
689 enable_inprocess_agent
690 '
691 ac_precious_vars='build_alias
692 host_alias
693 target_alias
694 CC
695 CFLAGS
696 LDFLAGS
697 LIBS
698 CPPFLAGS
699 CPP'
700
701
702 # Initialize some variables set by options.
703 ac_init_help=
704 ac_init_version=false
705 ac_unrecognized_opts=
706 ac_unrecognized_sep=
707 # The variables have the same names as the options, with
708 # dashes changed to underlines.
709 cache_file=/dev/null
710 exec_prefix=NONE
711 no_create=
712 no_recursion=
713 prefix=NONE
714 program_prefix=NONE
715 program_suffix=NONE
716 program_transform_name=s,x,x,
717 silent=
718 site=
719 srcdir=
720 verbose=
721 x_includes=NONE
722 x_libraries=NONE
723
724 # Installation directory options.
725 # These are left unexpanded so users can "make install exec_prefix=/foo"
726 # and all the variables that are supposed to be based on exec_prefix
727 # by default will actually change.
728 # Use braces instead of parens because sh, perl, etc. also accept them.
729 # (The list follows the same order as the GNU Coding Standards.)
730 bindir='${exec_prefix}/bin'
731 sbindir='${exec_prefix}/sbin'
732 libexecdir='${exec_prefix}/libexec'
733 datarootdir='${prefix}/share'
734 datadir='${datarootdir}'
735 sysconfdir='${prefix}/etc'
736 sharedstatedir='${prefix}/com'
737 localstatedir='${prefix}/var'
738 includedir='${prefix}/include'
739 oldincludedir='/usr/include'
740 docdir='${datarootdir}/doc/${PACKAGE}'
741 infodir='${datarootdir}/info'
742 htmldir='${docdir}'
743 dvidir='${docdir}'
744 pdfdir='${docdir}'
745 psdir='${docdir}'
746 libdir='${exec_prefix}/lib'
747 localedir='${datarootdir}/locale'
748 mandir='${datarootdir}/man'
749
750 ac_prev=
751 ac_dashdash=
752 for ac_option
753 do
754 # If the previous option needs an argument, assign it.
755 if test -n "$ac_prev"; then
756 eval $ac_prev=\$ac_option
757 ac_prev=
758 continue
759 fi
760
761 case $ac_option in
762 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
763 *) ac_optarg=yes ;;
764 esac
765
766 # Accept the important Cygnus configure options, so we can diagnose typos.
767
768 case $ac_dashdash$ac_option in
769 --)
770 ac_dashdash=yes ;;
771
772 -bindir | --bindir | --bindi | --bind | --bin | --bi)
773 ac_prev=bindir ;;
774 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
775 bindir=$ac_optarg ;;
776
777 -build | --build | --buil | --bui | --bu)
778 ac_prev=build_alias ;;
779 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
780 build_alias=$ac_optarg ;;
781
782 -cache-file | --cache-file | --cache-fil | --cache-fi \
783 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
784 ac_prev=cache_file ;;
785 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
786 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
787 cache_file=$ac_optarg ;;
788
789 --config-cache | -C)
790 cache_file=config.cache ;;
791
792 -datadir | --datadir | --datadi | --datad)
793 ac_prev=datadir ;;
794 -datadir=* | --datadir=* | --datadi=* | --datad=*)
795 datadir=$ac_optarg ;;
796
797 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
798 | --dataroo | --dataro | --datar)
799 ac_prev=datarootdir ;;
800 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
801 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
802 datarootdir=$ac_optarg ;;
803
804 -disable-* | --disable-*)
805 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
806 # Reject names that are not valid shell variable names.
807 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
808 as_fn_error "invalid feature name: $ac_useropt"
809 ac_useropt_orig=$ac_useropt
810 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
811 case $ac_user_opts in
812 *"
813 "enable_$ac_useropt"
814 "*) ;;
815 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
816 ac_unrecognized_sep=', ';;
817 esac
818 eval enable_$ac_useropt=no ;;
819
820 -docdir | --docdir | --docdi | --doc | --do)
821 ac_prev=docdir ;;
822 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
823 docdir=$ac_optarg ;;
824
825 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
826 ac_prev=dvidir ;;
827 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
828 dvidir=$ac_optarg ;;
829
830 -enable-* | --enable-*)
831 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
832 # Reject names that are not valid shell variable names.
833 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
834 as_fn_error "invalid feature name: $ac_useropt"
835 ac_useropt_orig=$ac_useropt
836 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
837 case $ac_user_opts in
838 *"
839 "enable_$ac_useropt"
840 "*) ;;
841 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
842 ac_unrecognized_sep=', ';;
843 esac
844 eval enable_$ac_useropt=\$ac_optarg ;;
845
846 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
847 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
848 | --exec | --exe | --ex)
849 ac_prev=exec_prefix ;;
850 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
851 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
852 | --exec=* | --exe=* | --ex=*)
853 exec_prefix=$ac_optarg ;;
854
855 -gas | --gas | --ga | --g)
856 # Obsolete; use --with-gas.
857 with_gas=yes ;;
858
859 -help | --help | --hel | --he | -h)
860 ac_init_help=long ;;
861 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
862 ac_init_help=recursive ;;
863 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
864 ac_init_help=short ;;
865
866 -host | --host | --hos | --ho)
867 ac_prev=host_alias ;;
868 -host=* | --host=* | --hos=* | --ho=*)
869 host_alias=$ac_optarg ;;
870
871 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
872 ac_prev=htmldir ;;
873 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
874 | --ht=*)
875 htmldir=$ac_optarg ;;
876
877 -includedir | --includedir | --includedi | --included | --include \
878 | --includ | --inclu | --incl | --inc)
879 ac_prev=includedir ;;
880 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
881 | --includ=* | --inclu=* | --incl=* | --inc=*)
882 includedir=$ac_optarg ;;
883
884 -infodir | --infodir | --infodi | --infod | --info | --inf)
885 ac_prev=infodir ;;
886 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
887 infodir=$ac_optarg ;;
888
889 -libdir | --libdir | --libdi | --libd)
890 ac_prev=libdir ;;
891 -libdir=* | --libdir=* | --libdi=* | --libd=*)
892 libdir=$ac_optarg ;;
893
894 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
895 | --libexe | --libex | --libe)
896 ac_prev=libexecdir ;;
897 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
898 | --libexe=* | --libex=* | --libe=*)
899 libexecdir=$ac_optarg ;;
900
901 -localedir | --localedir | --localedi | --localed | --locale)
902 ac_prev=localedir ;;
903 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
904 localedir=$ac_optarg ;;
905
906 -localstatedir | --localstatedir | --localstatedi | --localstated \
907 | --localstate | --localstat | --localsta | --localst | --locals)
908 ac_prev=localstatedir ;;
909 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
910 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
911 localstatedir=$ac_optarg ;;
912
913 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
914 ac_prev=mandir ;;
915 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
916 mandir=$ac_optarg ;;
917
918 -nfp | --nfp | --nf)
919 # Obsolete; use --without-fp.
920 with_fp=no ;;
921
922 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
923 | --no-cr | --no-c | -n)
924 no_create=yes ;;
925
926 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
927 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
928 no_recursion=yes ;;
929
930 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
931 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
932 | --oldin | --oldi | --old | --ol | --o)
933 ac_prev=oldincludedir ;;
934 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
935 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
936 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
937 oldincludedir=$ac_optarg ;;
938
939 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
940 ac_prev=prefix ;;
941 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
942 prefix=$ac_optarg ;;
943
944 -program-prefix | --program-prefix | --program-prefi | --program-pref \
945 | --program-pre | --program-pr | --program-p)
946 ac_prev=program_prefix ;;
947 -program-prefix=* | --program-prefix=* | --program-prefi=* \
948 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
949 program_prefix=$ac_optarg ;;
950
951 -program-suffix | --program-suffix | --program-suffi | --program-suff \
952 | --program-suf | --program-su | --program-s)
953 ac_prev=program_suffix ;;
954 -program-suffix=* | --program-suffix=* | --program-suffi=* \
955 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
956 program_suffix=$ac_optarg ;;
957
958 -program-transform-name | --program-transform-name \
959 | --program-transform-nam | --program-transform-na \
960 | --program-transform-n | --program-transform- \
961 | --program-transform | --program-transfor \
962 | --program-transfo | --program-transf \
963 | --program-trans | --program-tran \
964 | --progr-tra | --program-tr | --program-t)
965 ac_prev=program_transform_name ;;
966 -program-transform-name=* | --program-transform-name=* \
967 | --program-transform-nam=* | --program-transform-na=* \
968 | --program-transform-n=* | --program-transform-=* \
969 | --program-transform=* | --program-transfor=* \
970 | --program-transfo=* | --program-transf=* \
971 | --program-trans=* | --program-tran=* \
972 | --progr-tra=* | --program-tr=* | --program-t=*)
973 program_transform_name=$ac_optarg ;;
974
975 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
976 ac_prev=pdfdir ;;
977 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
978 pdfdir=$ac_optarg ;;
979
980 -psdir | --psdir | --psdi | --psd | --ps)
981 ac_prev=psdir ;;
982 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
983 psdir=$ac_optarg ;;
984
985 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
986 | -silent | --silent | --silen | --sile | --sil)
987 silent=yes ;;
988
989 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
990 ac_prev=sbindir ;;
991 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
992 | --sbi=* | --sb=*)
993 sbindir=$ac_optarg ;;
994
995 -sharedstatedir | --sharedstatedir | --sharedstatedi \
996 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
997 | --sharedst | --shareds | --shared | --share | --shar \
998 | --sha | --sh)
999 ac_prev=sharedstatedir ;;
1000 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1001 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1002 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1003 | --sha=* | --sh=*)
1004 sharedstatedir=$ac_optarg ;;
1005
1006 -site | --site | --sit)
1007 ac_prev=site ;;
1008 -site=* | --site=* | --sit=*)
1009 site=$ac_optarg ;;
1010
1011 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1012 ac_prev=srcdir ;;
1013 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1014 srcdir=$ac_optarg ;;
1015
1016 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1017 | --syscon | --sysco | --sysc | --sys | --sy)
1018 ac_prev=sysconfdir ;;
1019 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1020 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1021 sysconfdir=$ac_optarg ;;
1022
1023 -target | --target | --targe | --targ | --tar | --ta | --t)
1024 ac_prev=target_alias ;;
1025 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1026 target_alias=$ac_optarg ;;
1027
1028 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1029 verbose=yes ;;
1030
1031 -version | --version | --versio | --versi | --vers | -V)
1032 ac_init_version=: ;;
1033
1034 -with-* | --with-*)
1035 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1036 # Reject names that are not valid shell variable names.
1037 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1038 as_fn_error "invalid package name: $ac_useropt"
1039 ac_useropt_orig=$ac_useropt
1040 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1041 case $ac_user_opts in
1042 *"
1043 "with_$ac_useropt"
1044 "*) ;;
1045 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1046 ac_unrecognized_sep=', ';;
1047 esac
1048 eval with_$ac_useropt=\$ac_optarg ;;
1049
1050 -without-* | --without-*)
1051 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1052 # Reject names that are not valid shell variable names.
1053 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1054 as_fn_error "invalid package name: $ac_useropt"
1055 ac_useropt_orig=$ac_useropt
1056 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1057 case $ac_user_opts in
1058 *"
1059 "with_$ac_useropt"
1060 "*) ;;
1061 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1062 ac_unrecognized_sep=', ';;
1063 esac
1064 eval with_$ac_useropt=no ;;
1065
1066 --x)
1067 # Obsolete; use --with-x.
1068 with_x=yes ;;
1069
1070 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1071 | --x-incl | --x-inc | --x-in | --x-i)
1072 ac_prev=x_includes ;;
1073 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1074 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1075 x_includes=$ac_optarg ;;
1076
1077 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1078 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1079 ac_prev=x_libraries ;;
1080 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1081 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1082 x_libraries=$ac_optarg ;;
1083
1084 -*) as_fn_error "unrecognized option: \`$ac_option'
1085 Try \`$0 --help' for more information."
1086 ;;
1087
1088 *=*)
1089 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1090 # Reject names that are not valid shell variable names.
1091 case $ac_envvar in #(
1092 '' | [0-9]* | *[!_$as_cr_alnum]* )
1093 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1094 esac
1095 eval $ac_envvar=\$ac_optarg
1096 export $ac_envvar ;;
1097
1098 *)
1099 # FIXME: should be removed in autoconf 3.0.
1100 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1101 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1102 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1103 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1104 ;;
1105
1106 esac
1107 done
1108
1109 if test -n "$ac_prev"; then
1110 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1111 as_fn_error "missing argument to $ac_option"
1112 fi
1113
1114 if test -n "$ac_unrecognized_opts"; then
1115 case $enable_option_checking in
1116 no) ;;
1117 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1118 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1119 esac
1120 fi
1121
1122 # Check all directory arguments for consistency.
1123 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1124 datadir sysconfdir sharedstatedir localstatedir includedir \
1125 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1126 libdir localedir mandir
1127 do
1128 eval ac_val=\$$ac_var
1129 # Remove trailing slashes.
1130 case $ac_val in
1131 */ )
1132 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1133 eval $ac_var=\$ac_val;;
1134 esac
1135 # Be sure to have absolute directory names.
1136 case $ac_val in
1137 [\\/$]* | ?:[\\/]* ) continue;;
1138 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1139 esac
1140 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1141 done
1142
1143 # There might be people who depend on the old broken behavior: `$host'
1144 # used to hold the argument of --host etc.
1145 # FIXME: To remove some day.
1146 build=$build_alias
1147 host=$host_alias
1148 target=$target_alias
1149
1150 # FIXME: To remove some day.
1151 if test "x$host_alias" != x; then
1152 if test "x$build_alias" = x; then
1153 cross_compiling=maybe
1154 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1155 If a cross compiler is detected then cross compile mode will be used." >&2
1156 elif test "x$build_alias" != "x$host_alias"; then
1157 cross_compiling=yes
1158 fi
1159 fi
1160
1161 ac_tool_prefix=
1162 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1163
1164 test "$silent" = yes && exec 6>/dev/null
1165
1166
1167 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1168 ac_ls_di=`ls -di .` &&
1169 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1170 as_fn_error "working directory cannot be determined"
1171 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1172 as_fn_error "pwd does not report name of working directory"
1173
1174
1175 # Find the source files, if location was not specified.
1176 if test -z "$srcdir"; then
1177 ac_srcdir_defaulted=yes
1178 # Try the directory containing this script, then the parent directory.
1179 ac_confdir=`$as_dirname -- "$as_myself" ||
1180 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1181 X"$as_myself" : 'X\(//\)[^/]' \| \
1182 X"$as_myself" : 'X\(//\)$' \| \
1183 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1184 $as_echo X"$as_myself" |
1185 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1186 s//\1/
1187 q
1188 }
1189 /^X\(\/\/\)[^/].*/{
1190 s//\1/
1191 q
1192 }
1193 /^X\(\/\/\)$/{
1194 s//\1/
1195 q
1196 }
1197 /^X\(\/\).*/{
1198 s//\1/
1199 q
1200 }
1201 s/.*/./; q'`
1202 srcdir=$ac_confdir
1203 if test ! -r "$srcdir/$ac_unique_file"; then
1204 srcdir=..
1205 fi
1206 else
1207 ac_srcdir_defaulted=no
1208 fi
1209 if test ! -r "$srcdir/$ac_unique_file"; then
1210 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1211 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1212 fi
1213 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1214 ac_abs_confdir=`(
1215 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1216 pwd)`
1217 # When building in place, set srcdir=.
1218 if test "$ac_abs_confdir" = "$ac_pwd"; then
1219 srcdir=.
1220 fi
1221 # Remove unnecessary trailing slashes from srcdir.
1222 # Double slashes in file names in object file debugging info
1223 # mess up M-x gdb in Emacs.
1224 case $srcdir in
1225 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1226 esac
1227 for ac_var in $ac_precious_vars; do
1228 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1229 eval ac_env_${ac_var}_value=\$${ac_var}
1230 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1231 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1232 done
1233
1234 #
1235 # Report the --help message.
1236 #
1237 if test "$ac_init_help" = "long"; then
1238 # Omit some internal or obsolete options to make the list less imposing.
1239 # This message is too long to be a string in the A/UX 3.1 sh.
1240 cat <<_ACEOF
1241 \`configure' configures this package to adapt to many kinds of systems.
1242
1243 Usage: $0 [OPTION]... [VAR=VALUE]...
1244
1245 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1246 VAR=VALUE. See below for descriptions of some of the useful variables.
1247
1248 Defaults for the options are specified in brackets.
1249
1250 Configuration:
1251 -h, --help display this help and exit
1252 --help=short display options specific to this package
1253 --help=recursive display the short help of all the included packages
1254 -V, --version display version information and exit
1255 -q, --quiet, --silent do not print \`checking...' messages
1256 --cache-file=FILE cache test results in FILE [disabled]
1257 -C, --config-cache alias for \`--cache-file=config.cache'
1258 -n, --no-create do not create output files
1259 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1260
1261 Installation directories:
1262 --prefix=PREFIX install architecture-independent files in PREFIX
1263 [$ac_default_prefix]
1264 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1265 [PREFIX]
1266
1267 By default, \`make install' will install all the files in
1268 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1269 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1270 for instance \`--prefix=\$HOME'.
1271
1272 For better control, use the options below.
1273
1274 Fine tuning of the installation directories:
1275 --bindir=DIR user executables [EPREFIX/bin]
1276 --sbindir=DIR system admin executables [EPREFIX/sbin]
1277 --libexecdir=DIR program executables [EPREFIX/libexec]
1278 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1279 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1280 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1281 --libdir=DIR object code libraries [EPREFIX/lib]
1282 --includedir=DIR C header files [PREFIX/include]
1283 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1284 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1285 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1286 --infodir=DIR info documentation [DATAROOTDIR/info]
1287 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1288 --mandir=DIR man documentation [DATAROOTDIR/man]
1289 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1290 --htmldir=DIR html documentation [DOCDIR]
1291 --dvidir=DIR dvi documentation [DOCDIR]
1292 --pdfdir=DIR pdf documentation [DOCDIR]
1293 --psdir=DIR ps documentation [DOCDIR]
1294 _ACEOF
1295
1296 cat <<\_ACEOF
1297
1298 Program names:
1299 --program-prefix=PREFIX prepend PREFIX to installed program names
1300 --program-suffix=SUFFIX append SUFFIX to installed program names
1301 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1302
1303 System types:
1304 --build=BUILD configure for building on BUILD [guessed]
1305 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1306 --target=TARGET configure for building compilers for TARGET [HOST]
1307 _ACEOF
1308 fi
1309
1310 if test -n "$ac_init_help"; then
1311
1312 cat <<\_ACEOF
1313
1314 Optional Features:
1315 --disable-option-checking ignore unrecognized --enable/--with options
1316 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1317 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1318 --enable-maintainer-mode enable make rules and dependencies not useful
1319 (and sometimes confusing) to the casual installer
1320 --enable-werror treat compile warnings as errors
1321 --enable-inprocess-agent
1322 inprocess agent
1323
1324 Optional Packages:
1325 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1326 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1327 --with-ust=PATH Specify prefix directory for the installed UST package
1328 Equivalent to --with-ust-include=PATH/include
1329 plus --with-ust-lib=PATH/lib
1330 --with-ust-include=PATH Specify directory for installed UST include files
1331 --with-ust-lib=PATH Specify the directory for the installed UST library
1332 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1333 --with-bugurl=URL Direct users to URL to report a bug
1334 --with-libthread-db=PATH
1335 use given libthread_db directly
1336
1337 Some influential environment variables:
1338 CC C compiler command
1339 CFLAGS C compiler flags
1340 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1341 nonstandard directory <lib dir>
1342 LIBS libraries to pass to the linker, e.g. -l<library>
1343 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1344 you have headers in a nonstandard directory <include dir>
1345 CPP C preprocessor
1346
1347 Use these variables to override the choices made by `configure' or to help
1348 it to find libraries and programs with nonstandard names/locations.
1349
1350 Report bugs to the package provider.
1351 _ACEOF
1352 ac_status=$?
1353 fi
1354
1355 if test "$ac_init_help" = "recursive"; then
1356 # If there are subdirs, report their specific --help.
1357 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1358 test -d "$ac_dir" ||
1359 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1360 continue
1361 ac_builddir=.
1362
1363 case "$ac_dir" in
1364 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1365 *)
1366 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1367 # A ".." for each directory in $ac_dir_suffix.
1368 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1369 case $ac_top_builddir_sub in
1370 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1371 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1372 esac ;;
1373 esac
1374 ac_abs_top_builddir=$ac_pwd
1375 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1376 # for backward compatibility:
1377 ac_top_builddir=$ac_top_build_prefix
1378
1379 case $srcdir in
1380 .) # We are building in place.
1381 ac_srcdir=.
1382 ac_top_srcdir=$ac_top_builddir_sub
1383 ac_abs_top_srcdir=$ac_pwd ;;
1384 [\\/]* | ?:[\\/]* ) # Absolute name.
1385 ac_srcdir=$srcdir$ac_dir_suffix;
1386 ac_top_srcdir=$srcdir
1387 ac_abs_top_srcdir=$srcdir ;;
1388 *) # Relative name.
1389 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1390 ac_top_srcdir=$ac_top_build_prefix$srcdir
1391 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1392 esac
1393 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1394
1395 cd "$ac_dir" || { ac_status=$?; continue; }
1396 # Check for guested configure.
1397 if test -f "$ac_srcdir/configure.gnu"; then
1398 echo &&
1399 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1400 elif test -f "$ac_srcdir/configure"; then
1401 echo &&
1402 $SHELL "$ac_srcdir/configure" --help=recursive
1403 else
1404 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1405 fi || ac_status=$?
1406 cd "$ac_pwd" || { ac_status=$?; break; }
1407 done
1408 fi
1409
1410 test -n "$ac_init_help" && exit $ac_status
1411 if $ac_init_version; then
1412 cat <<\_ACEOF
1413 configure
1414 generated by GNU Autoconf 2.64
1415
1416 Copyright (C) 2009 Free Software Foundation, Inc.
1417 This configure script is free software; the Free Software Foundation
1418 gives unlimited permission to copy, distribute and modify it.
1419 _ACEOF
1420 exit
1421 fi
1422
1423 ## ------------------------ ##
1424 ## Autoconf initialization. ##
1425 ## ------------------------ ##
1426
1427 # ac_fn_c_try_compile LINENO
1428 # --------------------------
1429 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1430 ac_fn_c_try_compile ()
1431 {
1432 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1433 rm -f conftest.$ac_objext
1434 if { { ac_try="$ac_compile"
1435 case "(($ac_try" in
1436 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1437 *) ac_try_echo=$ac_try;;
1438 esac
1439 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1440 $as_echo "$ac_try_echo"; } >&5
1441 (eval "$ac_compile") 2>conftest.err
1442 ac_status=$?
1443 if test -s conftest.err; then
1444 grep -v '^ *+' conftest.err >conftest.er1
1445 cat conftest.er1 >&5
1446 mv -f conftest.er1 conftest.err
1447 fi
1448 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1449 test $ac_status = 0; } && {
1450 test -z "$ac_c_werror_flag" ||
1451 test ! -s conftest.err
1452 } && test -s conftest.$ac_objext; then :
1453 ac_retval=0
1454 else
1455 $as_echo "$as_me: failed program was:" >&5
1456 sed 's/^/| /' conftest.$ac_ext >&5
1457
1458 ac_retval=1
1459 fi
1460 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1461 return $ac_retval
1462
1463 } # ac_fn_c_try_compile
1464
1465 # ac_fn_c_try_cpp LINENO
1466 # ----------------------
1467 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1468 ac_fn_c_try_cpp ()
1469 {
1470 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1471 if { { ac_try="$ac_cpp conftest.$ac_ext"
1472 case "(($ac_try" in
1473 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1474 *) ac_try_echo=$ac_try;;
1475 esac
1476 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1477 $as_echo "$ac_try_echo"; } >&5
1478 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1479 ac_status=$?
1480 if test -s conftest.err; then
1481 grep -v '^ *+' conftest.err >conftest.er1
1482 cat conftest.er1 >&5
1483 mv -f conftest.er1 conftest.err
1484 fi
1485 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1486 test $ac_status = 0; } >/dev/null && {
1487 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1488 test ! -s conftest.err
1489 }; then :
1490 ac_retval=0
1491 else
1492 $as_echo "$as_me: failed program was:" >&5
1493 sed 's/^/| /' conftest.$ac_ext >&5
1494
1495 ac_retval=1
1496 fi
1497 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1498 return $ac_retval
1499
1500 } # ac_fn_c_try_cpp
1501
1502 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1503 # -------------------------------------------------------
1504 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1505 # the include files in INCLUDES and setting the cache variable VAR
1506 # accordingly.
1507 ac_fn_c_check_header_mongrel ()
1508 {
1509 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1510 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1512 $as_echo_n "checking for $2... " >&6; }
1513 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1514 $as_echo_n "(cached) " >&6
1515 fi
1516 eval ac_res=\$$3
1517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1518 $as_echo "$ac_res" >&6; }
1519 else
1520 # Is the header compilable?
1521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1522 $as_echo_n "checking $2 usability... " >&6; }
1523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1524 /* end confdefs.h. */
1525 $4
1526 #include <$2>
1527 _ACEOF
1528 if ac_fn_c_try_compile "$LINENO"; then :
1529 ac_header_compiler=yes
1530 else
1531 ac_header_compiler=no
1532 fi
1533 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1535 $as_echo "$ac_header_compiler" >&6; }
1536
1537 # Is the header present?
1538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1539 $as_echo_n "checking $2 presence... " >&6; }
1540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1541 /* end confdefs.h. */
1542 #include <$2>
1543 _ACEOF
1544 if ac_fn_c_try_cpp "$LINENO"; then :
1545 ac_header_preproc=yes
1546 else
1547 ac_header_preproc=no
1548 fi
1549 rm -f conftest.err conftest.$ac_ext
1550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1551 $as_echo "$ac_header_preproc" >&6; }
1552
1553 # So? What about this header?
1554 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1555 yes:no: )
1556 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1557 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1558 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1559 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1560 ;;
1561 no:yes:* )
1562 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1563 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1564 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1565 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1566 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1567 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1568 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1569 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1570 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1571 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1572 ;;
1573 esac
1574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1575 $as_echo_n "checking for $2... " >&6; }
1576 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1577 $as_echo_n "(cached) " >&6
1578 else
1579 eval "$3=\$ac_header_compiler"
1580 fi
1581 eval ac_res=\$$3
1582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1583 $as_echo "$ac_res" >&6; }
1584 fi
1585 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1586
1587 } # ac_fn_c_check_header_mongrel
1588
1589 # ac_fn_c_try_run LINENO
1590 # ----------------------
1591 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1592 # that executables *can* be run.
1593 ac_fn_c_try_run ()
1594 {
1595 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1596 if { { ac_try="$ac_link"
1597 case "(($ac_try" in
1598 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1599 *) ac_try_echo=$ac_try;;
1600 esac
1601 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1602 $as_echo "$ac_try_echo"; } >&5
1603 (eval "$ac_link") 2>&5
1604 ac_status=$?
1605 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1606 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1607 { { case "(($ac_try" in
1608 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1609 *) ac_try_echo=$ac_try;;
1610 esac
1611 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1612 $as_echo "$ac_try_echo"; } >&5
1613 (eval "$ac_try") 2>&5
1614 ac_status=$?
1615 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1616 test $ac_status = 0; }; }; then :
1617 ac_retval=0
1618 else
1619 $as_echo "$as_me: program exited with status $ac_status" >&5
1620 $as_echo "$as_me: failed program was:" >&5
1621 sed 's/^/| /' conftest.$ac_ext >&5
1622
1623 ac_retval=$ac_status
1624 fi
1625 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1626 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1627 return $ac_retval
1628
1629 } # ac_fn_c_try_run
1630
1631 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1632 # -------------------------------------------------------
1633 # Tests whether HEADER exists and can be compiled using the include files in
1634 # INCLUDES, setting the cache variable VAR accordingly.
1635 ac_fn_c_check_header_compile ()
1636 {
1637 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1639 $as_echo_n "checking for $2... " >&6; }
1640 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1641 $as_echo_n "(cached) " >&6
1642 else
1643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1644 /* end confdefs.h. */
1645 $4
1646 #include <$2>
1647 _ACEOF
1648 if ac_fn_c_try_compile "$LINENO"; then :
1649 eval "$3=yes"
1650 else
1651 eval "$3=no"
1652 fi
1653 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1654 fi
1655 eval ac_res=\$$3
1656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1657 $as_echo "$ac_res" >&6; }
1658 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1659
1660 } # ac_fn_c_check_header_compile
1661
1662 # ac_fn_c_try_link LINENO
1663 # -----------------------
1664 # Try to link conftest.$ac_ext, and return whether this succeeded.
1665 ac_fn_c_try_link ()
1666 {
1667 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1668 rm -f conftest.$ac_objext conftest$ac_exeext
1669 if { { ac_try="$ac_link"
1670 case "(($ac_try" in
1671 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1672 *) ac_try_echo=$ac_try;;
1673 esac
1674 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1675 $as_echo "$ac_try_echo"; } >&5
1676 (eval "$ac_link") 2>conftest.err
1677 ac_status=$?
1678 if test -s conftest.err; then
1679 grep -v '^ *+' conftest.err >conftest.er1
1680 cat conftest.er1 >&5
1681 mv -f conftest.er1 conftest.err
1682 fi
1683 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1684 test $ac_status = 0; } && {
1685 test -z "$ac_c_werror_flag" ||
1686 test ! -s conftest.err
1687 } && test -s conftest$ac_exeext && {
1688 test "$cross_compiling" = yes ||
1689 $as_test_x conftest$ac_exeext
1690 }; then :
1691 ac_retval=0
1692 else
1693 $as_echo "$as_me: failed program was:" >&5
1694 sed 's/^/| /' conftest.$ac_ext >&5
1695
1696 ac_retval=1
1697 fi
1698 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1699 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1700 # interfere with the next link command; also delete a directory that is
1701 # left behind by Apple's compiler. We do this before executing the actions.
1702 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1703 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1704 return $ac_retval
1705
1706 } # ac_fn_c_try_link
1707
1708 # ac_fn_c_check_func LINENO FUNC VAR
1709 # ----------------------------------
1710 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1711 ac_fn_c_check_func ()
1712 {
1713 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1715 $as_echo_n "checking for $2... " >&6; }
1716 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1717 $as_echo_n "(cached) " >&6
1718 else
1719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1720 /* end confdefs.h. */
1721 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1722 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1723 #define $2 innocuous_$2
1724
1725 /* System header to define __stub macros and hopefully few prototypes,
1726 which can conflict with char $2 (); below.
1727 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1728 <limits.h> exists even on freestanding compilers. */
1729
1730 #ifdef __STDC__
1731 # include <limits.h>
1732 #else
1733 # include <assert.h>
1734 #endif
1735
1736 #undef $2
1737
1738 /* Override any GCC internal prototype to avoid an error.
1739 Use char because int might match the return type of a GCC
1740 builtin and then its argument prototype would still apply. */
1741 #ifdef __cplusplus
1742 extern "C"
1743 #endif
1744 char $2 ();
1745 /* The GNU C library defines this for functions which it implements
1746 to always fail with ENOSYS. Some functions are actually named
1747 something starting with __ and the normal name is an alias. */
1748 #if defined __stub_$2 || defined __stub___$2
1749 choke me
1750 #endif
1751
1752 int
1753 main ()
1754 {
1755 return $2 ();
1756 ;
1757 return 0;
1758 }
1759 _ACEOF
1760 if ac_fn_c_try_link "$LINENO"; then :
1761 eval "$3=yes"
1762 else
1763 eval "$3=no"
1764 fi
1765 rm -f core conftest.err conftest.$ac_objext \
1766 conftest$ac_exeext conftest.$ac_ext
1767 fi
1768 eval ac_res=\$$3
1769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1770 $as_echo "$ac_res" >&6; }
1771 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1772
1773 } # ac_fn_c_check_func
1774
1775 # ac_fn_c_check_decl LINENO SYMBOL VAR
1776 # ------------------------------------
1777 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
1778 ac_fn_c_check_decl ()
1779 {
1780 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1781 as_decl_name=`echo $2|sed 's/ *(.*//'`
1782 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1784 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
1785 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1786 $as_echo_n "(cached) " >&6
1787 else
1788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1789 /* end confdefs.h. */
1790 $4
1791 int
1792 main ()
1793 {
1794 #ifndef $as_decl_name
1795 #ifdef __cplusplus
1796 (void) $as_decl_use;
1797 #else
1798 (void) $as_decl_name;
1799 #endif
1800 #endif
1801
1802 ;
1803 return 0;
1804 }
1805 _ACEOF
1806 if ac_fn_c_try_compile "$LINENO"; then :
1807 eval "$3=yes"
1808 else
1809 eval "$3=no"
1810 fi
1811 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1812 fi
1813 eval ac_res=\$$3
1814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1815 $as_echo "$ac_res" >&6; }
1816 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1817
1818 } # ac_fn_c_check_decl
1819
1820 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1821 # -------------------------------------------
1822 # Tests whether TYPE exists after having included INCLUDES, setting cache
1823 # variable VAR accordingly.
1824 ac_fn_c_check_type ()
1825 {
1826 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1828 $as_echo_n "checking for $2... " >&6; }
1829 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1830 $as_echo_n "(cached) " >&6
1831 else
1832 eval "$3=no"
1833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1834 /* end confdefs.h. */
1835 $4
1836 int
1837 main ()
1838 {
1839 if (sizeof ($2))
1840 return 0;
1841 ;
1842 return 0;
1843 }
1844 _ACEOF
1845 if ac_fn_c_try_compile "$LINENO"; then :
1846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1847 /* end confdefs.h. */
1848 $4
1849 int
1850 main ()
1851 {
1852 if (sizeof (($2)))
1853 return 0;
1854 ;
1855 return 0;
1856 }
1857 _ACEOF
1858 if ac_fn_c_try_compile "$LINENO"; then :
1859
1860 else
1861 eval "$3=yes"
1862 fi
1863 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1864 fi
1865 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1866 fi
1867 eval ac_res=\$$3
1868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1869 $as_echo "$ac_res" >&6; }
1870 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1871
1872 } # ac_fn_c_check_type
1873 cat >config.log <<_ACEOF
1874 This file contains any messages produced by compilers while
1875 running configure, to aid debugging if configure makes a mistake.
1876
1877 It was created by $as_me, which was
1878 generated by GNU Autoconf 2.64. Invocation command line was
1879
1880 $ $0 $@
1881
1882 _ACEOF
1883 exec 5>>config.log
1884 {
1885 cat <<_ASUNAME
1886 ## --------- ##
1887 ## Platform. ##
1888 ## --------- ##
1889
1890 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1891 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1892 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1893 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1894 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1895
1896 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1897 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1898
1899 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1900 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1901 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1902 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1903 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1904 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1905 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1906
1907 _ASUNAME
1908
1909 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1910 for as_dir in $PATH
1911 do
1912 IFS=$as_save_IFS
1913 test -z "$as_dir" && as_dir=.
1914 $as_echo "PATH: $as_dir"
1915 done
1916 IFS=$as_save_IFS
1917
1918 } >&5
1919
1920 cat >&5 <<_ACEOF
1921
1922
1923 ## ----------- ##
1924 ## Core tests. ##
1925 ## ----------- ##
1926
1927 _ACEOF
1928
1929
1930 # Keep a trace of the command line.
1931 # Strip out --no-create and --no-recursion so they do not pile up.
1932 # Strip out --silent because we don't want to record it for future runs.
1933 # Also quote any args containing shell meta-characters.
1934 # Make two passes to allow for proper duplicate-argument suppression.
1935 ac_configure_args=
1936 ac_configure_args0=
1937 ac_configure_args1=
1938 ac_must_keep_next=false
1939 for ac_pass in 1 2
1940 do
1941 for ac_arg
1942 do
1943 case $ac_arg in
1944 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1945 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1946 | -silent | --silent | --silen | --sile | --sil)
1947 continue ;;
1948 *\'*)
1949 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1950 esac
1951 case $ac_pass in
1952 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1953 2)
1954 as_fn_append ac_configure_args1 " '$ac_arg'"
1955 if test $ac_must_keep_next = true; then
1956 ac_must_keep_next=false # Got value, back to normal.
1957 else
1958 case $ac_arg in
1959 *=* | --config-cache | -C | -disable-* | --disable-* \
1960 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1961 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1962 | -with-* | --with-* | -without-* | --without-* | --x)
1963 case "$ac_configure_args0 " in
1964 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1965 esac
1966 ;;
1967 -* ) ac_must_keep_next=true ;;
1968 esac
1969 fi
1970 as_fn_append ac_configure_args " '$ac_arg'"
1971 ;;
1972 esac
1973 done
1974 done
1975 { ac_configure_args0=; unset ac_configure_args0;}
1976 { ac_configure_args1=; unset ac_configure_args1;}
1977
1978 # When interrupted or exit'd, cleanup temporary files, and complete
1979 # config.log. We remove comments because anyway the quotes in there
1980 # would cause problems or look ugly.
1981 # WARNING: Use '\'' to represent an apostrophe within the trap.
1982 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1983 trap 'exit_status=$?
1984 # Save into config.log some information that might help in debugging.
1985 {
1986 echo
1987
1988 cat <<\_ASBOX
1989 ## ---------------- ##
1990 ## Cache variables. ##
1991 ## ---------------- ##
1992 _ASBOX
1993 echo
1994 # The following way of writing the cache mishandles newlines in values,
1995 (
1996 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1997 eval ac_val=\$$ac_var
1998 case $ac_val in #(
1999 *${as_nl}*)
2000 case $ac_var in #(
2001 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2002 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2003 esac
2004 case $ac_var in #(
2005 _ | IFS | as_nl) ;; #(
2006 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2007 *) { eval $ac_var=; unset $ac_var;} ;;
2008 esac ;;
2009 esac
2010 done
2011 (set) 2>&1 |
2012 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2013 *${as_nl}ac_space=\ *)
2014 sed -n \
2015 "s/'\''/'\''\\\\'\'''\''/g;
2016 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2017 ;; #(
2018 *)
2019 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2020 ;;
2021 esac |
2022 sort
2023 )
2024 echo
2025
2026 cat <<\_ASBOX
2027 ## ----------------- ##
2028 ## Output variables. ##
2029 ## ----------------- ##
2030 _ASBOX
2031 echo
2032 for ac_var in $ac_subst_vars
2033 do
2034 eval ac_val=\$$ac_var
2035 case $ac_val in
2036 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2037 esac
2038 $as_echo "$ac_var='\''$ac_val'\''"
2039 done | sort
2040 echo
2041
2042 if test -n "$ac_subst_files"; then
2043 cat <<\_ASBOX
2044 ## ------------------- ##
2045 ## File substitutions. ##
2046 ## ------------------- ##
2047 _ASBOX
2048 echo
2049 for ac_var in $ac_subst_files
2050 do
2051 eval ac_val=\$$ac_var
2052 case $ac_val in
2053 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2054 esac
2055 $as_echo "$ac_var='\''$ac_val'\''"
2056 done | sort
2057 echo
2058 fi
2059
2060 if test -s confdefs.h; then
2061 cat <<\_ASBOX
2062 ## ----------- ##
2063 ## confdefs.h. ##
2064 ## ----------- ##
2065 _ASBOX
2066 echo
2067 cat confdefs.h
2068 echo
2069 fi
2070 test "$ac_signal" != 0 &&
2071 $as_echo "$as_me: caught signal $ac_signal"
2072 $as_echo "$as_me: exit $exit_status"
2073 } >&5
2074 rm -f core *.core core.conftest.* &&
2075 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2076 exit $exit_status
2077 ' 0
2078 for ac_signal in 1 2 13 15; do
2079 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2080 done
2081 ac_signal=0
2082
2083 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2084 rm -f -r conftest* confdefs.h
2085
2086 $as_echo "/* confdefs.h */" > confdefs.h
2087
2088 # Predefined preprocessor variables.
2089
2090 cat >>confdefs.h <<_ACEOF
2091 #define PACKAGE_NAME "$PACKAGE_NAME"
2092 _ACEOF
2093
2094 cat >>confdefs.h <<_ACEOF
2095 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2096 _ACEOF
2097
2098 cat >>confdefs.h <<_ACEOF
2099 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2100 _ACEOF
2101
2102 cat >>confdefs.h <<_ACEOF
2103 #define PACKAGE_STRING "$PACKAGE_STRING"
2104 _ACEOF
2105
2106 cat >>confdefs.h <<_ACEOF
2107 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2108 _ACEOF
2109
2110 cat >>confdefs.h <<_ACEOF
2111 #define PACKAGE_URL "$PACKAGE_URL"
2112 _ACEOF
2113
2114
2115 # Let the site file select an alternate cache file if it wants to.
2116 # Prefer an explicitly selected file to automatically selected ones.
2117 ac_site_file1=NONE
2118 ac_site_file2=NONE
2119 if test -n "$CONFIG_SITE"; then
2120 ac_site_file1=$CONFIG_SITE
2121 elif test "x$prefix" != xNONE; then
2122 ac_site_file1=$prefix/share/config.site
2123 ac_site_file2=$prefix/etc/config.site
2124 else
2125 ac_site_file1=$ac_default_prefix/share/config.site
2126 ac_site_file2=$ac_default_prefix/etc/config.site
2127 fi
2128 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2129 do
2130 test "x$ac_site_file" = xNONE && continue
2131 if test -r "$ac_site_file"; then
2132 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2133 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2134 sed 's/^/| /' "$ac_site_file" >&5
2135 . "$ac_site_file"
2136 fi
2137 done
2138
2139 if test -r "$cache_file"; then
2140 # Some versions of bash will fail to source /dev/null (special
2141 # files actually), so we avoid doing that.
2142 if test -f "$cache_file"; then
2143 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2144 $as_echo "$as_me: loading cache $cache_file" >&6;}
2145 case $cache_file in
2146 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2147 *) . "./$cache_file";;
2148 esac
2149 fi
2150 else
2151 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2152 $as_echo "$as_me: creating cache $cache_file" >&6;}
2153 >$cache_file
2154 fi
2155
2156 # Check that the precious variables saved in the cache have kept the same
2157 # value.
2158 ac_cache_corrupted=false
2159 for ac_var in $ac_precious_vars; do
2160 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2161 eval ac_new_set=\$ac_env_${ac_var}_set
2162 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2163 eval ac_new_val=\$ac_env_${ac_var}_value
2164 case $ac_old_set,$ac_new_set in
2165 set,)
2166 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2167 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2168 ac_cache_corrupted=: ;;
2169 ,set)
2170 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2171 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2172 ac_cache_corrupted=: ;;
2173 ,);;
2174 *)
2175 if test "x$ac_old_val" != "x$ac_new_val"; then
2176 # differences in whitespace do not lead to failure.
2177 ac_old_val_w=`echo x $ac_old_val`
2178 ac_new_val_w=`echo x $ac_new_val`
2179 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2180 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2181 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2182 ac_cache_corrupted=:
2183 else
2184 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2185 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2186 eval $ac_var=\$ac_old_val
2187 fi
2188 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2189 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2190 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2191 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2192 fi;;
2193 esac
2194 # Pass precious variables to config.status.
2195 if test "$ac_new_set" = set; then
2196 case $ac_new_val in
2197 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2198 *) ac_arg=$ac_var=$ac_new_val ;;
2199 esac
2200 case " $ac_configure_args " in
2201 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2202 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2203 esac
2204 fi
2205 done
2206 if $ac_cache_corrupted; then
2207 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2208 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2209 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2210 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2211 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2212 fi
2213 ## -------------------- ##
2214 ## Main body of script. ##
2215 ## -------------------- ##
2216
2217 ac_ext=c
2218 ac_cpp='$CPP $CPPFLAGS'
2219 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2220 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2221 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2222
2223
2224
2225
2226
2227 ac_config_headers="$ac_config_headers config.h:config.in"
2228
2229
2230
2231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2232 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2233 # Check whether --enable-maintainer-mode was given.
2234 if test "${enable_maintainer_mode+set}" = set; then :
2235 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2236 else
2237 USE_MAINTAINER_MODE=no
2238 fi
2239
2240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2241 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2242 if test $USE_MAINTAINER_MODE = yes; then
2243 MAINTAINER_MODE_TRUE=
2244 MAINTAINER_MODE_FALSE='#'
2245 else
2246 MAINTAINER_MODE_TRUE='#'
2247 MAINTAINER_MODE_FALSE=
2248 fi
2249
2250 MAINT=$MAINTAINER_MODE_TRUE
2251
2252
2253
2254 ac_ext=c
2255 ac_cpp='$CPP $CPPFLAGS'
2256 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2257 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2258 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2259 if test -n "$ac_tool_prefix"; then
2260 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2261 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2263 $as_echo_n "checking for $ac_word... " >&6; }
2264 if test "${ac_cv_prog_CC+set}" = set; then :
2265 $as_echo_n "(cached) " >&6
2266 else
2267 if test -n "$CC"; then
2268 ac_cv_prog_CC="$CC" # Let the user override the test.
2269 else
2270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2271 for as_dir in $PATH
2272 do
2273 IFS=$as_save_IFS
2274 test -z "$as_dir" && as_dir=.
2275 for ac_exec_ext in '' $ac_executable_extensions; do
2276 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2277 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2278 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2279 break 2
2280 fi
2281 done
2282 done
2283 IFS=$as_save_IFS
2284
2285 fi
2286 fi
2287 CC=$ac_cv_prog_CC
2288 if test -n "$CC"; then
2289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2290 $as_echo "$CC" >&6; }
2291 else
2292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2293 $as_echo "no" >&6; }
2294 fi
2295
2296
2297 fi
2298 if test -z "$ac_cv_prog_CC"; then
2299 ac_ct_CC=$CC
2300 # Extract the first word of "gcc", so it can be a program name with args.
2301 set dummy gcc; ac_word=$2
2302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2303 $as_echo_n "checking for $ac_word... " >&6; }
2304 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2305 $as_echo_n "(cached) " >&6
2306 else
2307 if test -n "$ac_ct_CC"; then
2308 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2309 else
2310 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2311 for as_dir in $PATH
2312 do
2313 IFS=$as_save_IFS
2314 test -z "$as_dir" && as_dir=.
2315 for ac_exec_ext in '' $ac_executable_extensions; do
2316 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2317 ac_cv_prog_ac_ct_CC="gcc"
2318 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2319 break 2
2320 fi
2321 done
2322 done
2323 IFS=$as_save_IFS
2324
2325 fi
2326 fi
2327 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2328 if test -n "$ac_ct_CC"; then
2329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2330 $as_echo "$ac_ct_CC" >&6; }
2331 else
2332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2333 $as_echo "no" >&6; }
2334 fi
2335
2336 if test "x$ac_ct_CC" = x; then
2337 CC=""
2338 else
2339 case $cross_compiling:$ac_tool_warned in
2340 yes:)
2341 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2342 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2343 ac_tool_warned=yes ;;
2344 esac
2345 CC=$ac_ct_CC
2346 fi
2347 else
2348 CC="$ac_cv_prog_CC"
2349 fi
2350
2351 if test -z "$CC"; then
2352 if test -n "$ac_tool_prefix"; then
2353 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2354 set dummy ${ac_tool_prefix}cc; ac_word=$2
2355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2356 $as_echo_n "checking for $ac_word... " >&6; }
2357 if test "${ac_cv_prog_CC+set}" = set; then :
2358 $as_echo_n "(cached) " >&6
2359 else
2360 if test -n "$CC"; then
2361 ac_cv_prog_CC="$CC" # Let the user override the test.
2362 else
2363 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2364 for as_dir in $PATH
2365 do
2366 IFS=$as_save_IFS
2367 test -z "$as_dir" && as_dir=.
2368 for ac_exec_ext in '' $ac_executable_extensions; do
2369 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2370 ac_cv_prog_CC="${ac_tool_prefix}cc"
2371 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2372 break 2
2373 fi
2374 done
2375 done
2376 IFS=$as_save_IFS
2377
2378 fi
2379 fi
2380 CC=$ac_cv_prog_CC
2381 if test -n "$CC"; then
2382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2383 $as_echo "$CC" >&6; }
2384 else
2385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2386 $as_echo "no" >&6; }
2387 fi
2388
2389
2390 fi
2391 fi
2392 if test -z "$CC"; then
2393 # Extract the first word of "cc", so it can be a program name with args.
2394 set dummy cc; ac_word=$2
2395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2396 $as_echo_n "checking for $ac_word... " >&6; }
2397 if test "${ac_cv_prog_CC+set}" = set; then :
2398 $as_echo_n "(cached) " >&6
2399 else
2400 if test -n "$CC"; then
2401 ac_cv_prog_CC="$CC" # Let the user override the test.
2402 else
2403 ac_prog_rejected=no
2404 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2405 for as_dir in $PATH
2406 do
2407 IFS=$as_save_IFS
2408 test -z "$as_dir" && as_dir=.
2409 for ac_exec_ext in '' $ac_executable_extensions; do
2410 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2411 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2412 ac_prog_rejected=yes
2413 continue
2414 fi
2415 ac_cv_prog_CC="cc"
2416 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2417 break 2
2418 fi
2419 done
2420 done
2421 IFS=$as_save_IFS
2422
2423 if test $ac_prog_rejected = yes; then
2424 # We found a bogon in the path, so make sure we never use it.
2425 set dummy $ac_cv_prog_CC
2426 shift
2427 if test $# != 0; then
2428 # We chose a different compiler from the bogus one.
2429 # However, it has the same basename, so the bogon will be chosen
2430 # first if we set CC to just the basename; use the full file name.
2431 shift
2432 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2433 fi
2434 fi
2435 fi
2436 fi
2437 CC=$ac_cv_prog_CC
2438 if test -n "$CC"; then
2439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2440 $as_echo "$CC" >&6; }
2441 else
2442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2443 $as_echo "no" >&6; }
2444 fi
2445
2446
2447 fi
2448 if test -z "$CC"; then
2449 if test -n "$ac_tool_prefix"; then
2450 for ac_prog in cl.exe
2451 do
2452 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2453 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2455 $as_echo_n "checking for $ac_word... " >&6; }
2456 if test "${ac_cv_prog_CC+set}" = set; then :
2457 $as_echo_n "(cached) " >&6
2458 else
2459 if test -n "$CC"; then
2460 ac_cv_prog_CC="$CC" # Let the user override the test.
2461 else
2462 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2463 for as_dir in $PATH
2464 do
2465 IFS=$as_save_IFS
2466 test -z "$as_dir" && as_dir=.
2467 for ac_exec_ext in '' $ac_executable_extensions; do
2468 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2469 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2470 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2471 break 2
2472 fi
2473 done
2474 done
2475 IFS=$as_save_IFS
2476
2477 fi
2478 fi
2479 CC=$ac_cv_prog_CC
2480 if test -n "$CC"; then
2481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2482 $as_echo "$CC" >&6; }
2483 else
2484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2485 $as_echo "no" >&6; }
2486 fi
2487
2488
2489 test -n "$CC" && break
2490 done
2491 fi
2492 if test -z "$CC"; then
2493 ac_ct_CC=$CC
2494 for ac_prog in cl.exe
2495 do
2496 # Extract the first word of "$ac_prog", so it can be a program name with args.
2497 set dummy $ac_prog; ac_word=$2
2498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2499 $as_echo_n "checking for $ac_word... " >&6; }
2500 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2501 $as_echo_n "(cached) " >&6
2502 else
2503 if test -n "$ac_ct_CC"; then
2504 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2505 else
2506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2507 for as_dir in $PATH
2508 do
2509 IFS=$as_save_IFS
2510 test -z "$as_dir" && as_dir=.
2511 for ac_exec_ext in '' $ac_executable_extensions; do
2512 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2513 ac_cv_prog_ac_ct_CC="$ac_prog"
2514 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2515 break 2
2516 fi
2517 done
2518 done
2519 IFS=$as_save_IFS
2520
2521 fi
2522 fi
2523 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2524 if test -n "$ac_ct_CC"; then
2525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2526 $as_echo "$ac_ct_CC" >&6; }
2527 else
2528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2529 $as_echo "no" >&6; }
2530 fi
2531
2532
2533 test -n "$ac_ct_CC" && break
2534 done
2535
2536 if test "x$ac_ct_CC" = x; then
2537 CC=""
2538 else
2539 case $cross_compiling:$ac_tool_warned in
2540 yes:)
2541 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2542 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2543 ac_tool_warned=yes ;;
2544 esac
2545 CC=$ac_ct_CC
2546 fi
2547 fi
2548
2549 fi
2550
2551
2552 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2553 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2554 as_fn_error "no acceptable C compiler found in \$PATH
2555 See \`config.log' for more details." "$LINENO" 5; }
2556
2557 # Provide some information about the compiler.
2558 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2559 set X $ac_compile
2560 ac_compiler=$2
2561 for ac_option in --version -v -V -qversion; do
2562 { { ac_try="$ac_compiler $ac_option >&5"
2563 case "(($ac_try" in
2564 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2565 *) ac_try_echo=$ac_try;;
2566 esac
2567 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2568 $as_echo "$ac_try_echo"; } >&5
2569 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2570 ac_status=$?
2571 if test -s conftest.err; then
2572 sed '10a\
2573 ... rest of stderr output deleted ...
2574 10q' conftest.err >conftest.er1
2575 cat conftest.er1 >&5
2576 rm -f conftest.er1 conftest.err
2577 fi
2578 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2579 test $ac_status = 0; }
2580 done
2581
2582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2583 /* end confdefs.h. */
2584
2585 int
2586 main ()
2587 {
2588
2589 ;
2590 return 0;
2591 }
2592 _ACEOF
2593 ac_clean_files_save=$ac_clean_files
2594 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2595 # Try to create an executable without -o first, disregard a.out.
2596 # It will help us diagnose broken compilers, and finding out an intuition
2597 # of exeext.
2598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2599 $as_echo_n "checking for C compiler default output file name... " >&6; }
2600 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2601
2602 # The possible output files:
2603 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2604
2605 ac_rmfiles=
2606 for ac_file in $ac_files
2607 do
2608 case $ac_file in
2609 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2610 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2611 esac
2612 done
2613 rm -f $ac_rmfiles
2614
2615 if { { ac_try="$ac_link_default"
2616 case "(($ac_try" in
2617 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2618 *) ac_try_echo=$ac_try;;
2619 esac
2620 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2621 $as_echo "$ac_try_echo"; } >&5
2622 (eval "$ac_link_default") 2>&5
2623 ac_status=$?
2624 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2625 test $ac_status = 0; }; then :
2626 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2627 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2628 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2629 # so that the user can short-circuit this test for compilers unknown to
2630 # Autoconf.
2631 for ac_file in $ac_files ''
2632 do
2633 test -f "$ac_file" || continue
2634 case $ac_file in
2635 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2636 ;;
2637 [ab].out )
2638 # We found the default executable, but exeext='' is most
2639 # certainly right.
2640 break;;
2641 *.* )
2642 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2643 then :; else
2644 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2645 fi
2646 # We set ac_cv_exeext here because the later test for it is not
2647 # safe: cross compilers may not add the suffix if given an `-o'
2648 # argument, so we may need to know it at that point already.
2649 # Even if this section looks crufty: it has the advantage of
2650 # actually working.
2651 break;;
2652 * )
2653 break;;
2654 esac
2655 done
2656 test "$ac_cv_exeext" = no && ac_cv_exeext=
2657
2658 else
2659 ac_file=''
2660 fi
2661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2662 $as_echo "$ac_file" >&6; }
2663 if test -z "$ac_file"; then :
2664 $as_echo "$as_me: failed program was:" >&5
2665 sed 's/^/| /' conftest.$ac_ext >&5
2666
2667 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2668 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2669 { as_fn_set_status 77
2670 as_fn_error "C compiler cannot create executables
2671 See \`config.log' for more details." "$LINENO" 5; }; }
2672 fi
2673 ac_exeext=$ac_cv_exeext
2674
2675 # Check that the compiler produces executables we can run. If not, either
2676 # the compiler is broken, or we cross compile.
2677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2678 $as_echo_n "checking whether the C compiler works... " >&6; }
2679 # If not cross compiling, check that we can run a simple program.
2680 if test "$cross_compiling" != yes; then
2681 if { ac_try='./$ac_file'
2682 { { case "(($ac_try" in
2683 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2684 *) ac_try_echo=$ac_try;;
2685 esac
2686 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2687 $as_echo "$ac_try_echo"; } >&5
2688 (eval "$ac_try") 2>&5
2689 ac_status=$?
2690 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2691 test $ac_status = 0; }; }; then
2692 cross_compiling=no
2693 else
2694 if test "$cross_compiling" = maybe; then
2695 cross_compiling=yes
2696 else
2697 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2698 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2699 as_fn_error "cannot run C compiled programs.
2700 If you meant to cross compile, use \`--host'.
2701 See \`config.log' for more details." "$LINENO" 5; }
2702 fi
2703 fi
2704 fi
2705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2706 $as_echo "yes" >&6; }
2707
2708 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2709 ac_clean_files=$ac_clean_files_save
2710 # Check that the compiler produces executables we can run. If not, either
2711 # the compiler is broken, or we cross compile.
2712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2713 $as_echo_n "checking whether we are cross compiling... " >&6; }
2714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2715 $as_echo "$cross_compiling" >&6; }
2716
2717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2718 $as_echo_n "checking for suffix of executables... " >&6; }
2719 if { { ac_try="$ac_link"
2720 case "(($ac_try" in
2721 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2722 *) ac_try_echo=$ac_try;;
2723 esac
2724 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2725 $as_echo "$ac_try_echo"; } >&5
2726 (eval "$ac_link") 2>&5
2727 ac_status=$?
2728 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2729 test $ac_status = 0; }; then :
2730 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2731 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2732 # work properly (i.e., refer to `conftest.exe'), while it won't with
2733 # `rm'.
2734 for ac_file in conftest.exe conftest conftest.*; do
2735 test -f "$ac_file" || continue
2736 case $ac_file in
2737 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2738 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2739 break;;
2740 * ) break;;
2741 esac
2742 done
2743 else
2744 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2745 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2746 as_fn_error "cannot compute suffix of executables: cannot compile and link
2747 See \`config.log' for more details." "$LINENO" 5; }
2748 fi
2749 rm -f conftest$ac_cv_exeext
2750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2751 $as_echo "$ac_cv_exeext" >&6; }
2752
2753 rm -f conftest.$ac_ext
2754 EXEEXT=$ac_cv_exeext
2755 ac_exeext=$EXEEXT
2756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2757 $as_echo_n "checking for suffix of object files... " >&6; }
2758 if test "${ac_cv_objext+set}" = set; then :
2759 $as_echo_n "(cached) " >&6
2760 else
2761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2762 /* end confdefs.h. */
2763
2764 int
2765 main ()
2766 {
2767
2768 ;
2769 return 0;
2770 }
2771 _ACEOF
2772 rm -f conftest.o conftest.obj
2773 if { { ac_try="$ac_compile"
2774 case "(($ac_try" in
2775 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2776 *) ac_try_echo=$ac_try;;
2777 esac
2778 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2779 $as_echo "$ac_try_echo"; } >&5
2780 (eval "$ac_compile") 2>&5
2781 ac_status=$?
2782 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2783 test $ac_status = 0; }; then :
2784 for ac_file in conftest.o conftest.obj conftest.*; do
2785 test -f "$ac_file" || continue;
2786 case $ac_file in
2787 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2788 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2789 break;;
2790 esac
2791 done
2792 else
2793 $as_echo "$as_me: failed program was:" >&5
2794 sed 's/^/| /' conftest.$ac_ext >&5
2795
2796 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2797 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2798 as_fn_error "cannot compute suffix of object files: cannot compile
2799 See \`config.log' for more details." "$LINENO" 5; }
2800 fi
2801 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2802 fi
2803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2804 $as_echo "$ac_cv_objext" >&6; }
2805 OBJEXT=$ac_cv_objext
2806 ac_objext=$OBJEXT
2807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2808 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2809 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2810 $as_echo_n "(cached) " >&6
2811 else
2812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2813 /* end confdefs.h. */
2814
2815 int
2816 main ()
2817 {
2818 #ifndef __GNUC__
2819 choke me
2820 #endif
2821
2822 ;
2823 return 0;
2824 }
2825 _ACEOF
2826 if ac_fn_c_try_compile "$LINENO"; then :
2827 ac_compiler_gnu=yes
2828 else
2829 ac_compiler_gnu=no
2830 fi
2831 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2832 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2833
2834 fi
2835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2836 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2837 if test $ac_compiler_gnu = yes; then
2838 GCC=yes
2839 else
2840 GCC=
2841 fi
2842 ac_test_CFLAGS=${CFLAGS+set}
2843 ac_save_CFLAGS=$CFLAGS
2844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2845 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2846 if test "${ac_cv_prog_cc_g+set}" = set; then :
2847 $as_echo_n "(cached) " >&6
2848 else
2849 ac_save_c_werror_flag=$ac_c_werror_flag
2850 ac_c_werror_flag=yes
2851 ac_cv_prog_cc_g=no
2852 CFLAGS="-g"
2853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2854 /* end confdefs.h. */
2855
2856 int
2857 main ()
2858 {
2859
2860 ;
2861 return 0;
2862 }
2863 _ACEOF
2864 if ac_fn_c_try_compile "$LINENO"; then :
2865 ac_cv_prog_cc_g=yes
2866 else
2867 CFLAGS=""
2868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2869 /* end confdefs.h. */
2870
2871 int
2872 main ()
2873 {
2874
2875 ;
2876 return 0;
2877 }
2878 _ACEOF
2879 if ac_fn_c_try_compile "$LINENO"; then :
2880
2881 else
2882 ac_c_werror_flag=$ac_save_c_werror_flag
2883 CFLAGS="-g"
2884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2885 /* end confdefs.h. */
2886
2887 int
2888 main ()
2889 {
2890
2891 ;
2892 return 0;
2893 }
2894 _ACEOF
2895 if ac_fn_c_try_compile "$LINENO"; then :
2896 ac_cv_prog_cc_g=yes
2897 fi
2898 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2899 fi
2900 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2901 fi
2902 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2903 ac_c_werror_flag=$ac_save_c_werror_flag
2904 fi
2905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2906 $as_echo "$ac_cv_prog_cc_g" >&6; }
2907 if test "$ac_test_CFLAGS" = set; then
2908 CFLAGS=$ac_save_CFLAGS
2909 elif test $ac_cv_prog_cc_g = yes; then
2910 if test "$GCC" = yes; then
2911 CFLAGS="-g -O2"
2912 else
2913 CFLAGS="-g"
2914 fi
2915 else
2916 if test "$GCC" = yes; then
2917 CFLAGS="-O2"
2918 else
2919 CFLAGS=
2920 fi
2921 fi
2922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2923 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2924 if test "${ac_cv_prog_cc_c89+set}" = set; then :
2925 $as_echo_n "(cached) " >&6
2926 else
2927 ac_cv_prog_cc_c89=no
2928 ac_save_CC=$CC
2929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2930 /* end confdefs.h. */
2931 #include <stdarg.h>
2932 #include <stdio.h>
2933 #include <sys/types.h>
2934 #include <sys/stat.h>
2935 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2936 struct buf { int x; };
2937 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2938 static char *e (p, i)
2939 char **p;
2940 int i;
2941 {
2942 return p[i];
2943 }
2944 static char *f (char * (*g) (char **, int), char **p, ...)
2945 {
2946 char *s;
2947 va_list v;
2948 va_start (v,p);
2949 s = g (p, va_arg (v,int));
2950 va_end (v);
2951 return s;
2952 }
2953
2954 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2955 function prototypes and stuff, but not '\xHH' hex character constants.
2956 These don't provoke an error unfortunately, instead are silently treated
2957 as 'x'. The following induces an error, until -std is added to get
2958 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2959 array size at least. It's necessary to write '\x00'==0 to get something
2960 that's true only with -std. */
2961 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2962
2963 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2964 inside strings and character constants. */
2965 #define FOO(x) 'x'
2966 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2967
2968 int test (int i, double x);
2969 struct s1 {int (*f) (int a);};
2970 struct s2 {int (*f) (double a);};
2971 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2972 int argc;
2973 char **argv;
2974 int
2975 main ()
2976 {
2977 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2978 ;
2979 return 0;
2980 }
2981 _ACEOF
2982 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2983 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2984 do
2985 CC="$ac_save_CC $ac_arg"
2986 if ac_fn_c_try_compile "$LINENO"; then :
2987 ac_cv_prog_cc_c89=$ac_arg
2988 fi
2989 rm -f core conftest.err conftest.$ac_objext
2990 test "x$ac_cv_prog_cc_c89" != "xno" && break
2991 done
2992 rm -f conftest.$ac_ext
2993 CC=$ac_save_CC
2994
2995 fi
2996 # AC_CACHE_VAL
2997 case "x$ac_cv_prog_cc_c89" in
2998 x)
2999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3000 $as_echo "none needed" >&6; } ;;
3001 xno)
3002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3003 $as_echo "unsupported" >&6; } ;;
3004 *)
3005 CC="$CC $ac_cv_prog_cc_c89"
3006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3007 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3008 esac
3009 if test "x$ac_cv_prog_cc_c89" != xno; then :
3010
3011 fi
3012
3013 ac_ext=c
3014 ac_cpp='$CPP $CPPFLAGS'
3015 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3016 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3017 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3018
3019
3020 ac_ext=c
3021 ac_cpp='$CPP $CPPFLAGS'
3022 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3023 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3024 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3026 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3027 # On Suns, sometimes $CPP names a directory.
3028 if test -n "$CPP" && test -d "$CPP"; then
3029 CPP=
3030 fi
3031 if test -z "$CPP"; then
3032 if test "${ac_cv_prog_CPP+set}" = set; then :
3033 $as_echo_n "(cached) " >&6
3034 else
3035 # Double quotes because CPP needs to be expanded
3036 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3037 do
3038 ac_preproc_ok=false
3039 for ac_c_preproc_warn_flag in '' yes
3040 do
3041 # Use a header file that comes with gcc, so configuring glibc
3042 # with a fresh cross-compiler works.
3043 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3044 # <limits.h> exists even on freestanding compilers.
3045 # On the NeXT, cc -E runs the code through the compiler's parser,
3046 # not just through cpp. "Syntax error" is here to catch this case.
3047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3048 /* end confdefs.h. */
3049 #ifdef __STDC__
3050 # include <limits.h>
3051 #else
3052 # include <assert.h>
3053 #endif
3054 Syntax error
3055 _ACEOF
3056 if ac_fn_c_try_cpp "$LINENO"; then :
3057
3058 else
3059 # Broken: fails on valid input.
3060 continue
3061 fi
3062 rm -f conftest.err conftest.$ac_ext
3063
3064 # OK, works on sane cases. Now check whether nonexistent headers
3065 # can be detected and how.
3066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3067 /* end confdefs.h. */
3068 #include <ac_nonexistent.h>
3069 _ACEOF
3070 if ac_fn_c_try_cpp "$LINENO"; then :
3071 # Broken: success on invalid input.
3072 continue
3073 else
3074 # Passes both tests.
3075 ac_preproc_ok=:
3076 break
3077 fi
3078 rm -f conftest.err conftest.$ac_ext
3079
3080 done
3081 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3082 rm -f conftest.err conftest.$ac_ext
3083 if $ac_preproc_ok; then :
3084 break
3085 fi
3086
3087 done
3088 ac_cv_prog_CPP=$CPP
3089
3090 fi
3091 CPP=$ac_cv_prog_CPP
3092 else
3093 ac_cv_prog_CPP=$CPP
3094 fi
3095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3096 $as_echo "$CPP" >&6; }
3097 ac_preproc_ok=false
3098 for ac_c_preproc_warn_flag in '' yes
3099 do
3100 # Use a header file that comes with gcc, so configuring glibc
3101 # with a fresh cross-compiler works.
3102 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3103 # <limits.h> exists even on freestanding compilers.
3104 # On the NeXT, cc -E runs the code through the compiler's parser,
3105 # not just through cpp. "Syntax error" is here to catch this case.
3106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3107 /* end confdefs.h. */
3108 #ifdef __STDC__
3109 # include <limits.h>
3110 #else
3111 # include <assert.h>
3112 #endif
3113 Syntax error
3114 _ACEOF
3115 if ac_fn_c_try_cpp "$LINENO"; then :
3116
3117 else
3118 # Broken: fails on valid input.
3119 continue
3120 fi
3121 rm -f conftest.err conftest.$ac_ext
3122
3123 # OK, works on sane cases. Now check whether nonexistent headers
3124 # can be detected and how.
3125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3126 /* end confdefs.h. */
3127 #include <ac_nonexistent.h>
3128 _ACEOF
3129 if ac_fn_c_try_cpp "$LINENO"; then :
3130 # Broken: success on invalid input.
3131 continue
3132 else
3133 # Passes both tests.
3134 ac_preproc_ok=:
3135 break
3136 fi
3137 rm -f conftest.err conftest.$ac_ext
3138
3139 done
3140 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3141 rm -f conftest.err conftest.$ac_ext
3142 if $ac_preproc_ok; then :
3143
3144 else
3145 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3146 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3147 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3148 See \`config.log' for more details." "$LINENO" 5; }
3149 fi
3150
3151 ac_ext=c
3152 ac_cpp='$CPP $CPPFLAGS'
3153 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3154 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3155 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3156
3157
3158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3159 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3160 if test "${ac_cv_path_GREP+set}" = set; then :
3161 $as_echo_n "(cached) " >&6
3162 else
3163 if test -z "$GREP"; then
3164 ac_path_GREP_found=false
3165 # Loop through the user's path and test for each of PROGNAME-LIST
3166 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3167 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3168 do
3169 IFS=$as_save_IFS
3170 test -z "$as_dir" && as_dir=.
3171 for ac_prog in grep ggrep; do
3172 for ac_exec_ext in '' $ac_executable_extensions; do
3173 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3174 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3175 # Check for GNU ac_path_GREP and select it if it is found.
3176 # Check for GNU $ac_path_GREP
3177 case `"$ac_path_GREP" --version 2>&1` in
3178 *GNU*)
3179 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3180 *)
3181 ac_count=0
3182 $as_echo_n 0123456789 >"conftest.in"
3183 while :
3184 do
3185 cat "conftest.in" "conftest.in" >"conftest.tmp"
3186 mv "conftest.tmp" "conftest.in"
3187 cp "conftest.in" "conftest.nl"
3188 $as_echo 'GREP' >> "conftest.nl"
3189 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3190 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3191 as_fn_arith $ac_count + 1 && ac_count=$as_val
3192 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3193 # Best one so far, save it but keep looking for a better one
3194 ac_cv_path_GREP="$ac_path_GREP"
3195 ac_path_GREP_max=$ac_count
3196 fi
3197 # 10*(2^10) chars as input seems more than enough
3198 test $ac_count -gt 10 && break
3199 done
3200 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3201 esac
3202
3203 $ac_path_GREP_found && break 3
3204 done
3205 done
3206 done
3207 IFS=$as_save_IFS
3208 if test -z "$ac_cv_path_GREP"; then
3209 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3210 fi
3211 else
3212 ac_cv_path_GREP=$GREP
3213 fi
3214
3215 fi
3216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3217 $as_echo "$ac_cv_path_GREP" >&6; }
3218 GREP="$ac_cv_path_GREP"
3219
3220
3221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3222 $as_echo_n "checking for egrep... " >&6; }
3223 if test "${ac_cv_path_EGREP+set}" = set; then :
3224 $as_echo_n "(cached) " >&6
3225 else
3226 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3227 then ac_cv_path_EGREP="$GREP -E"
3228 else
3229 if test -z "$EGREP"; then
3230 ac_path_EGREP_found=false
3231 # Loop through the user's path and test for each of PROGNAME-LIST
3232 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3233 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3234 do
3235 IFS=$as_save_IFS
3236 test -z "$as_dir" && as_dir=.
3237 for ac_prog in egrep; do
3238 for ac_exec_ext in '' $ac_executable_extensions; do
3239 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3240 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3241 # Check for GNU ac_path_EGREP and select it if it is found.
3242 # Check for GNU $ac_path_EGREP
3243 case `"$ac_path_EGREP" --version 2>&1` in
3244 *GNU*)
3245 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3246 *)
3247 ac_count=0
3248 $as_echo_n 0123456789 >"conftest.in"
3249 while :
3250 do
3251 cat "conftest.in" "conftest.in" >"conftest.tmp"
3252 mv "conftest.tmp" "conftest.in"
3253 cp "conftest.in" "conftest.nl"
3254 $as_echo 'EGREP' >> "conftest.nl"
3255 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3256 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3257 as_fn_arith $ac_count + 1 && ac_count=$as_val
3258 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3259 # Best one so far, save it but keep looking for a better one
3260 ac_cv_path_EGREP="$ac_path_EGREP"
3261 ac_path_EGREP_max=$ac_count
3262 fi
3263 # 10*(2^10) chars as input seems more than enough
3264 test $ac_count -gt 10 && break
3265 done
3266 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3267 esac
3268
3269 $ac_path_EGREP_found && break 3
3270 done
3271 done
3272 done
3273 IFS=$as_save_IFS
3274 if test -z "$ac_cv_path_EGREP"; then
3275 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3276 fi
3277 else
3278 ac_cv_path_EGREP=$EGREP
3279 fi
3280
3281 fi
3282 fi
3283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3284 $as_echo "$ac_cv_path_EGREP" >&6; }
3285 EGREP="$ac_cv_path_EGREP"
3286
3287
3288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3289 $as_echo_n "checking for ANSI C header files... " >&6; }
3290 if test "${ac_cv_header_stdc+set}" = set; then :
3291 $as_echo_n "(cached) " >&6
3292 else
3293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3294 /* end confdefs.h. */
3295 #include <stdlib.h>
3296 #include <stdarg.h>
3297 #include <string.h>
3298 #include <float.h>
3299
3300 int
3301 main ()
3302 {
3303
3304 ;
3305 return 0;
3306 }
3307 _ACEOF
3308 if ac_fn_c_try_compile "$LINENO"; then :
3309 ac_cv_header_stdc=yes
3310 else
3311 ac_cv_header_stdc=no
3312 fi
3313 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3314
3315 if test $ac_cv_header_stdc = yes; then
3316 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3318 /* end confdefs.h. */
3319 #include <string.h>
3320
3321 _ACEOF
3322 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3323 $EGREP "memchr" >/dev/null 2>&1; then :
3324
3325 else
3326 ac_cv_header_stdc=no
3327 fi
3328 rm -f conftest*
3329
3330 fi
3331
3332 if test $ac_cv_header_stdc = yes; then
3333 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3335 /* end confdefs.h. */
3336 #include <stdlib.h>
3337
3338 _ACEOF
3339 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3340 $EGREP "free" >/dev/null 2>&1; then :
3341
3342 else
3343 ac_cv_header_stdc=no
3344 fi
3345 rm -f conftest*
3346
3347 fi
3348
3349 if test $ac_cv_header_stdc = yes; then
3350 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3351 if test "$cross_compiling" = yes; then :
3352 :
3353 else
3354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3355 /* end confdefs.h. */
3356 #include <ctype.h>
3357 #include <stdlib.h>
3358 #if ((' ' & 0x0FF) == 0x020)
3359 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3360 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3361 #else
3362 # define ISLOWER(c) \
3363 (('a' <= (c) && (c) <= 'i') \
3364 || ('j' <= (c) && (c) <= 'r') \
3365 || ('s' <= (c) && (c) <= 'z'))
3366 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3367 #endif
3368
3369 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3370 int
3371 main ()
3372 {
3373 int i;
3374 for (i = 0; i < 256; i++)
3375 if (XOR (islower (i), ISLOWER (i))
3376 || toupper (i) != TOUPPER (i))
3377 return 2;
3378 return 0;
3379 }
3380 _ACEOF
3381 if ac_fn_c_try_run "$LINENO"; then :
3382
3383 else
3384 ac_cv_header_stdc=no
3385 fi
3386 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3387 conftest.$ac_objext conftest.beam conftest.$ac_ext
3388 fi
3389
3390 fi
3391 fi
3392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3393 $as_echo "$ac_cv_header_stdc" >&6; }
3394 if test $ac_cv_header_stdc = yes; then
3395
3396 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3397
3398 fi
3399
3400 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3401 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3402 inttypes.h stdint.h unistd.h
3403 do :
3404 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3405 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3406 "
3407 eval as_val=\$$as_ac_Header
3408 if test "x$as_val" = x""yes; then :
3409 cat >>confdefs.h <<_ACEOF
3410 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3411 _ACEOF
3412
3413 fi
3414
3415 done
3416
3417
3418
3419 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3420 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3421 MINIX=yes
3422 else
3423 MINIX=
3424 fi
3425
3426
3427 if test "$MINIX" = yes; then
3428
3429 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3430
3431
3432 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3433
3434
3435 $as_echo "#define _MINIX 1" >>confdefs.h
3436
3437 fi
3438
3439
3440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3441 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3442 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3443 $as_echo_n "(cached) " >&6
3444 else
3445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3446 /* end confdefs.h. */
3447
3448 # define __EXTENSIONS__ 1
3449 $ac_includes_default
3450 int
3451 main ()
3452 {
3453
3454 ;
3455 return 0;
3456 }
3457 _ACEOF
3458 if ac_fn_c_try_compile "$LINENO"; then :
3459 ac_cv_safe_to_define___extensions__=yes
3460 else
3461 ac_cv_safe_to_define___extensions__=no
3462 fi
3463 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3464 fi
3465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3466 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3467 test $ac_cv_safe_to_define___extensions__ = yes &&
3468 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3469
3470 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3471
3472 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3473
3474 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3475
3476 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3477
3478
3479
3480
3481 ac_aux_dir=
3482 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3483 for ac_t in install-sh install.sh shtool; do
3484 if test -f "$ac_dir/$ac_t"; then
3485 ac_aux_dir=$ac_dir
3486 ac_install_sh="$ac_aux_dir/$ac_t -c"
3487 break 2
3488 fi
3489 done
3490 done
3491 if test -z "$ac_aux_dir"; then
3492 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3493 fi
3494
3495 # These three variables are undocumented and unsupported,
3496 # and are intended to be withdrawn in a future Autoconf release.
3497 # They can cause serious problems if a builder's source tree is in a directory
3498 # whose full name contains unusual characters.
3499 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3500 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3501 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3502
3503
3504 # Make sure we can run config.sub.
3505 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3506 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3507
3508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3509 $as_echo_n "checking build system type... " >&6; }
3510 if test "${ac_cv_build+set}" = set; then :
3511 $as_echo_n "(cached) " >&6
3512 else
3513 ac_build_alias=$build_alias
3514 test "x$ac_build_alias" = x &&
3515 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3516 test "x$ac_build_alias" = x &&
3517 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3518 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3519 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3520
3521 fi
3522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3523 $as_echo "$ac_cv_build" >&6; }
3524 case $ac_cv_build in
3525 *-*-*) ;;
3526 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3527 esac
3528 build=$ac_cv_build
3529 ac_save_IFS=$IFS; IFS='-'
3530 set x $ac_cv_build
3531 shift
3532 build_cpu=$1
3533 build_vendor=$2
3534 shift; shift
3535 # Remember, the first character of IFS is used to create $*,
3536 # except with old shells:
3537 build_os=$*
3538 IFS=$ac_save_IFS
3539 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3540
3541
3542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3543 $as_echo_n "checking host system type... " >&6; }
3544 if test "${ac_cv_host+set}" = set; then :
3545 $as_echo_n "(cached) " >&6
3546 else
3547 if test "x$host_alias" = x; then
3548 ac_cv_host=$ac_cv_build
3549 else
3550 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3551 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3552 fi
3553
3554 fi
3555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3556 $as_echo "$ac_cv_host" >&6; }
3557 case $ac_cv_host in
3558 *-*-*) ;;
3559 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3560 esac
3561 host=$ac_cv_host
3562 ac_save_IFS=$IFS; IFS='-'
3563 set x $ac_cv_host
3564 shift
3565 host_cpu=$1
3566 host_vendor=$2
3567 shift; shift
3568 # Remember, the first character of IFS is used to create $*,
3569 # except with old shells:
3570 host_os=$*
3571 IFS=$ac_save_IFS
3572 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3573
3574
3575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3576 $as_echo_n "checking target system type... " >&6; }
3577 if test "${ac_cv_target+set}" = set; then :
3578 $as_echo_n "(cached) " >&6
3579 else
3580 if test "x$target_alias" = x; then
3581 ac_cv_target=$ac_cv_host
3582 else
3583 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3584 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3585 fi
3586
3587 fi
3588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3589 $as_echo "$ac_cv_target" >&6; }
3590 case $ac_cv_target in
3591 *-*-*) ;;
3592 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3593 esac
3594 target=$ac_cv_target
3595 ac_save_IFS=$IFS; IFS='-'
3596 set x $ac_cv_target
3597 shift
3598 target_cpu=$1
3599 target_vendor=$2
3600 shift; shift
3601 # Remember, the first character of IFS is used to create $*,
3602 # except with old shells:
3603 target_os=$*
3604 IFS=$ac_save_IFS
3605 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3606
3607
3608 # The aliases save the names the user supplied, while $host etc.
3609 # will get canonicalized.
3610 test -n "$target_alias" &&
3611 test "$program_prefix$program_suffix$program_transform_name" = \
3612 NONENONEs,x,x, &&
3613 program_prefix=${target_alias}-
3614
3615
3616 # Find a good install program. We prefer a C program (faster),
3617 # so one script is as good as another. But avoid the broken or
3618 # incompatible versions:
3619 # SysV /etc/install, /usr/sbin/install
3620 # SunOS /usr/etc/install
3621 # IRIX /sbin/install
3622 # AIX /bin/install
3623 # AmigaOS /C/install, which installs bootblocks on floppy discs
3624 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3625 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3626 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3627 # OS/2's system install, which has a completely different semantic
3628 # ./install, which can be erroneously created by make from ./install.sh.
3629 # Reject install programs that cannot install multiple files.
3630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3631 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3632 if test -z "$INSTALL"; then
3633 if test "${ac_cv_path_install+set}" = set; then :
3634 $as_echo_n "(cached) " >&6
3635 else
3636 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3637 for as_dir in $PATH
3638 do
3639 IFS=$as_save_IFS
3640 test -z "$as_dir" && as_dir=.
3641 # Account for people who put trailing slashes in PATH elements.
3642 case $as_dir/ in #((
3643 ./ | .// | /[cC]/* | \
3644 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3645 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3646 /usr/ucb/* ) ;;
3647 *)
3648 # OSF1 and SCO ODT 3.0 have their own names for install.
3649 # Don't use installbsd from OSF since it installs stuff as root
3650 # by default.
3651 for ac_prog in ginstall scoinst install; do
3652 for ac_exec_ext in '' $ac_executable_extensions; do
3653 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3654 if test $ac_prog = install &&
3655 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3656 # AIX install. It has an incompatible calling convention.
3657 :
3658 elif test $ac_prog = install &&
3659 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3660 # program-specific install script used by HP pwplus--don't use.
3661 :
3662 else
3663 rm -rf conftest.one conftest.two conftest.dir
3664 echo one > conftest.one
3665 echo two > conftest.two
3666 mkdir conftest.dir
3667 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3668 test -s conftest.one && test -s conftest.two &&
3669 test -s conftest.dir/conftest.one &&
3670 test -s conftest.dir/conftest.two
3671 then
3672 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3673 break 3
3674 fi
3675 fi
3676 fi
3677 done
3678 done
3679 ;;
3680 esac
3681
3682 done
3683 IFS=$as_save_IFS
3684
3685 rm -rf conftest.one conftest.two conftest.dir
3686
3687 fi
3688 if test "${ac_cv_path_install+set}" = set; then
3689 INSTALL=$ac_cv_path_install
3690 else
3691 # As a last resort, use the slow shell script. Don't cache a
3692 # value for INSTALL within a source directory, because that will
3693 # break other packages using the cache if that directory is
3694 # removed, or if the value is a relative name.
3695 INSTALL=$ac_install_sh
3696 fi
3697 fi
3698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3699 $as_echo "$INSTALL" >&6; }
3700
3701 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3702 # It thinks the first close brace ends the variable substitution.
3703 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3704
3705 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3706
3707 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3708
3709 if test -n "$ac_tool_prefix"; then
3710 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3711 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3713 $as_echo_n "checking for $ac_word... " >&6; }
3714 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3715 $as_echo_n "(cached) " >&6
3716 else
3717 if test -n "$RANLIB"; then
3718 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3719 else
3720 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3721 for as_dir in $PATH
3722 do
3723 IFS=$as_save_IFS
3724 test -z "$as_dir" && as_dir=.
3725 for ac_exec_ext in '' $ac_executable_extensions; do
3726 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3727 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3728 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3729 break 2
3730 fi
3731 done
3732 done
3733 IFS=$as_save_IFS
3734
3735 fi
3736 fi
3737 RANLIB=$ac_cv_prog_RANLIB
3738 if test -n "$RANLIB"; then
3739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3740 $as_echo "$RANLIB" >&6; }
3741 else
3742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3743 $as_echo "no" >&6; }
3744 fi
3745
3746
3747 fi
3748 if test -z "$ac_cv_prog_RANLIB"; then
3749 ac_ct_RANLIB=$RANLIB
3750 # Extract the first word of "ranlib", so it can be a program name with args.
3751 set dummy ranlib; ac_word=$2
3752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3753 $as_echo_n "checking for $ac_word... " >&6; }
3754 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3755 $as_echo_n "(cached) " >&6
3756 else
3757 if test -n "$ac_ct_RANLIB"; then
3758 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3759 else
3760 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3761 for as_dir in $PATH
3762 do
3763 IFS=$as_save_IFS
3764 test -z "$as_dir" && as_dir=.
3765 for ac_exec_ext in '' $ac_executable_extensions; do
3766 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3767 ac_cv_prog_ac_ct_RANLIB="ranlib"
3768 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3769 break 2
3770 fi
3771 done
3772 done
3773 IFS=$as_save_IFS
3774
3775 fi
3776 fi
3777 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3778 if test -n "$ac_ct_RANLIB"; then
3779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3780 $as_echo "$ac_ct_RANLIB" >&6; }
3781 else
3782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3783 $as_echo "no" >&6; }
3784 fi
3785
3786 if test "x$ac_ct_RANLIB" = x; then
3787 RANLIB=":"
3788 else
3789 case $cross_compiling:$ac_tool_warned in
3790 yes:)
3791 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3792 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3793 ac_tool_warned=yes ;;
3794 esac
3795 RANLIB=$ac_ct_RANLIB
3796 fi
3797 else
3798 RANLIB="$ac_cv_prog_RANLIB"
3799 fi
3800
3801
3802 test "$program_prefix" != NONE &&
3803 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3804 # Use a double $ so make ignores it.
3805 test "$program_suffix" != NONE &&
3806 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3807 # Double any \ or $.
3808 # By default was `s,x,x', remove it if useless.
3809 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3810 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3811
3812
3813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3814 $as_echo_n "checking for ANSI C header files... " >&6; }
3815 if test "${ac_cv_header_stdc+set}" = set; then :
3816 $as_echo_n "(cached) " >&6
3817 else
3818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3819 /* end confdefs.h. */
3820 #include <stdlib.h>
3821 #include <stdarg.h>
3822 #include <string.h>
3823 #include <float.h>
3824
3825 int
3826 main ()
3827 {
3828
3829 ;
3830 return 0;
3831 }
3832 _ACEOF
3833 if ac_fn_c_try_compile "$LINENO"; then :
3834 ac_cv_header_stdc=yes
3835 else
3836 ac_cv_header_stdc=no
3837 fi
3838 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3839
3840 if test $ac_cv_header_stdc = yes; then
3841 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3843 /* end confdefs.h. */
3844 #include <string.h>
3845
3846 _ACEOF
3847 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3848 $EGREP "memchr" >/dev/null 2>&1; then :
3849
3850 else
3851 ac_cv_header_stdc=no
3852 fi
3853 rm -f conftest*
3854
3855 fi
3856
3857 if test $ac_cv_header_stdc = yes; then
3858 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3860 /* end confdefs.h. */
3861 #include <stdlib.h>
3862
3863 _ACEOF
3864 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3865 $EGREP "free" >/dev/null 2>&1; then :
3866
3867 else
3868 ac_cv_header_stdc=no
3869 fi
3870 rm -f conftest*
3871
3872 fi
3873
3874 if test $ac_cv_header_stdc = yes; then
3875 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3876 if test "$cross_compiling" = yes; then :
3877 :
3878 else
3879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3880 /* end confdefs.h. */
3881 #include <ctype.h>
3882 #include <stdlib.h>
3883 #if ((' ' & 0x0FF) == 0x020)
3884 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3885 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3886 #else
3887 # define ISLOWER(c) \
3888 (('a' <= (c) && (c) <= 'i') \
3889 || ('j' <= (c) && (c) <= 'r') \
3890 || ('s' <= (c) && (c) <= 'z'))
3891 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3892 #endif
3893
3894 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3895 int
3896 main ()
3897 {
3898 int i;
3899 for (i = 0; i < 256; i++)
3900 if (XOR (islower (i), ISLOWER (i))
3901 || toupper (i) != TOUPPER (i))
3902 return 2;
3903 return 0;
3904 }
3905 _ACEOF
3906 if ac_fn_c_try_run "$LINENO"; then :
3907
3908 else
3909 ac_cv_header_stdc=no
3910 fi
3911 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3912 conftest.$ac_objext conftest.beam conftest.$ac_ext
3913 fi
3914
3915 fi
3916 fi
3917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3918 $as_echo "$ac_cv_header_stdc" >&6; }
3919 if test $ac_cv_header_stdc = yes; then
3920
3921 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3922
3923 fi
3924
3925 ac_header_dirent=no
3926 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
3927 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
3928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
3929 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
3930 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
3931 $as_echo_n "(cached) " >&6
3932 else
3933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3934 /* end confdefs.h. */
3935 #include <sys/types.h>
3936 #include <$ac_hdr>
3937
3938 int
3939 main ()
3940 {
3941 if ((DIR *) 0)
3942 return 0;
3943 ;
3944 return 0;
3945 }
3946 _ACEOF
3947 if ac_fn_c_try_compile "$LINENO"; then :
3948 eval "$as_ac_Header=yes"
3949 else
3950 eval "$as_ac_Header=no"
3951 fi
3952 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3953 fi
3954 eval ac_res=\$$as_ac_Header
3955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
3956 $as_echo "$ac_res" >&6; }
3957 eval as_val=\$$as_ac_Header
3958 if test "x$as_val" = x""yes; then :
3959 cat >>confdefs.h <<_ACEOF
3960 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
3961 _ACEOF
3962
3963 ac_header_dirent=$ac_hdr; break
3964 fi
3965
3966 done
3967 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
3968 if test $ac_header_dirent = dirent.h; then
3969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
3970 $as_echo_n "checking for library containing opendir... " >&6; }
3971 if test "${ac_cv_search_opendir+set}" = set; then :
3972 $as_echo_n "(cached) " >&6
3973 else
3974 ac_func_search_save_LIBS=$LIBS
3975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3976 /* end confdefs.h. */
3977
3978 /* Override any GCC internal prototype to avoid an error.
3979 Use char because int might match the return type of a GCC
3980 builtin and then its argument prototype would still apply. */
3981 #ifdef __cplusplus
3982 extern "C"
3983 #endif
3984 char opendir ();
3985 int
3986 main ()
3987 {
3988 return opendir ();
3989 ;
3990 return 0;
3991 }
3992 _ACEOF
3993 for ac_lib in '' dir; do
3994 if test -z "$ac_lib"; then
3995 ac_res="none required"
3996 else
3997 ac_res=-l$ac_lib
3998 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3999 fi
4000 if ac_fn_c_try_link "$LINENO"; then :
4001 ac_cv_search_opendir=$ac_res
4002 fi
4003 rm -f core conftest.err conftest.$ac_objext \
4004 conftest$ac_exeext
4005 if test "${ac_cv_search_opendir+set}" = set; then :
4006 break
4007 fi
4008 done
4009 if test "${ac_cv_search_opendir+set}" = set; then :
4010
4011 else
4012 ac_cv_search_opendir=no
4013 fi
4014 rm conftest.$ac_ext
4015 LIBS=$ac_func_search_save_LIBS
4016 fi
4017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
4018 $as_echo "$ac_cv_search_opendir" >&6; }
4019 ac_res=$ac_cv_search_opendir
4020 if test "$ac_res" != no; then :
4021 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4022
4023 fi
4024
4025 else
4026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
4027 $as_echo_n "checking for library containing opendir... " >&6; }
4028 if test "${ac_cv_search_opendir+set}" = set; then :
4029 $as_echo_n "(cached) " >&6
4030 else
4031 ac_func_search_save_LIBS=$LIBS
4032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4033 /* end confdefs.h. */
4034
4035 /* Override any GCC internal prototype to avoid an error.
4036 Use char because int might match the return type of a GCC
4037 builtin and then its argument prototype would still apply. */
4038 #ifdef __cplusplus
4039 extern "C"
4040 #endif
4041 char opendir ();
4042 int
4043 main ()
4044 {
4045 return opendir ();
4046 ;
4047 return 0;
4048 }
4049 _ACEOF
4050 for ac_lib in '' x; do
4051 if test -z "$ac_lib"; then
4052 ac_res="none required"
4053 else
4054 ac_res=-l$ac_lib
4055 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4056 fi
4057 if ac_fn_c_try_link "$LINENO"; then :
4058 ac_cv_search_opendir=$ac_res
4059 fi
4060 rm -f core conftest.err conftest.$ac_objext \
4061 conftest$ac_exeext
4062 if test "${ac_cv_search_opendir+set}" = set; then :
4063 break
4064 fi
4065 done
4066 if test "${ac_cv_search_opendir+set}" = set; then :
4067
4068 else
4069 ac_cv_search_opendir=no
4070 fi
4071 rm conftest.$ac_ext
4072 LIBS=$ac_func_search_save_LIBS
4073 fi
4074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
4075 $as_echo "$ac_cv_search_opendir" >&6; }
4076 ac_res=$ac_cv_search_opendir
4077 if test "$ac_res" != no; then :
4078 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4079
4080 fi
4081
4082 fi
4083
4084
4085 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4086 # for constant arguments. Useless!
4087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
4088 $as_echo_n "checking for working alloca.h... " >&6; }
4089 if test "${ac_cv_working_alloca_h+set}" = set; then :
4090 $as_echo_n "(cached) " >&6
4091 else
4092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4093 /* end confdefs.h. */
4094 #include <alloca.h>
4095 int
4096 main ()
4097 {
4098 char *p = (char *) alloca (2 * sizeof (int));
4099 if (p) return 0;
4100 ;
4101 return 0;
4102 }
4103 _ACEOF
4104 if ac_fn_c_try_link "$LINENO"; then :
4105 ac_cv_working_alloca_h=yes
4106 else
4107 ac_cv_working_alloca_h=no
4108 fi
4109 rm -f core conftest.err conftest.$ac_objext \
4110 conftest$ac_exeext conftest.$ac_ext
4111 fi
4112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
4113 $as_echo "$ac_cv_working_alloca_h" >&6; }
4114 if test $ac_cv_working_alloca_h = yes; then
4115
4116 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
4117
4118 fi
4119
4120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
4121 $as_echo_n "checking for alloca... " >&6; }
4122 if test "${ac_cv_func_alloca_works+set}" = set; then :
4123 $as_echo_n "(cached) " >&6
4124 else
4125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4126 /* end confdefs.h. */
4127 #ifdef __GNUC__
4128 # define alloca __builtin_alloca
4129 #else
4130 # ifdef _MSC_VER
4131 # include <malloc.h>
4132 # define alloca _alloca
4133 # else
4134 # ifdef HAVE_ALLOCA_H
4135 # include <alloca.h>
4136 # else
4137 # ifdef _AIX
4138 #pragma alloca
4139 # else
4140 # ifndef alloca /* predefined by HP cc +Olibcalls */
4141 char *alloca ();
4142 # endif
4143 # endif
4144 # endif
4145 # endif
4146 #endif
4147
4148 int
4149 main ()
4150 {
4151 char *p = (char *) alloca (1);
4152 if (p) return 0;
4153 ;
4154 return 0;
4155 }
4156 _ACEOF
4157 if ac_fn_c_try_link "$LINENO"; then :
4158 ac_cv_func_alloca_works=yes
4159 else
4160 ac_cv_func_alloca_works=no
4161 fi
4162 rm -f core conftest.err conftest.$ac_objext \
4163 conftest$ac_exeext conftest.$ac_ext
4164 fi
4165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
4166 $as_echo "$ac_cv_func_alloca_works" >&6; }
4167
4168 if test $ac_cv_func_alloca_works = yes; then
4169
4170 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
4171
4172 else
4173 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4174 # that cause trouble. Some versions do not even contain alloca or
4175 # contain a buggy version. If you still want to use their alloca,
4176 # use ar to extract alloca.o from them instead of compiling alloca.c.
4177
4178 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
4179
4180 $as_echo "#define C_ALLOCA 1" >>confdefs.h
4181
4182
4183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
4184 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
4185 if test "${ac_cv_os_cray+set}" = set; then :
4186 $as_echo_n "(cached) " >&6
4187 else
4188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4189 /* end confdefs.h. */
4190 #if defined CRAY && ! defined CRAY2
4191 webecray
4192 #else
4193 wenotbecray
4194 #endif
4195
4196 _ACEOF
4197 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4198 $EGREP "webecray" >/dev/null 2>&1; then :
4199 ac_cv_os_cray=yes
4200 else
4201 ac_cv_os_cray=no
4202 fi
4203 rm -f conftest*
4204
4205 fi
4206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
4207 $as_echo "$ac_cv_os_cray" >&6; }
4208 if test $ac_cv_os_cray = yes; then
4209 for ac_func in _getb67 GETB67 getb67; do
4210 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4211 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4212 eval as_val=\$$as_ac_var
4213 if test "x$as_val" = x""yes; then :
4214
4215 cat >>confdefs.h <<_ACEOF
4216 #define CRAY_STACKSEG_END $ac_func
4217 _ACEOF
4218
4219 break
4220 fi
4221
4222 done
4223 fi
4224
4225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
4226 $as_echo_n "checking stack direction for C alloca... " >&6; }
4227 if test "${ac_cv_c_stack_direction+set}" = set; then :
4228 $as_echo_n "(cached) " >&6
4229 else
4230 if test "$cross_compiling" = yes; then :
4231 ac_cv_c_stack_direction=0
4232 else
4233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4234 /* end confdefs.h. */
4235 $ac_includes_default
4236 int
4237 find_stack_direction ()
4238 {
4239 static char *addr = 0;
4240 auto char dummy;
4241 if (addr == 0)
4242 {
4243 addr = &dummy;
4244 return find_stack_direction ();
4245 }
4246 else
4247 return (&dummy > addr) ? 1 : -1;
4248 }
4249
4250 int
4251 main ()
4252 {
4253 return find_stack_direction () < 0;
4254 }
4255 _ACEOF
4256 if ac_fn_c_try_run "$LINENO"; then :
4257 ac_cv_c_stack_direction=1
4258 else
4259 ac_cv_c_stack_direction=-1
4260 fi
4261 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4262 conftest.$ac_objext conftest.beam conftest.$ac_ext
4263 fi
4264
4265 fi
4266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
4267 $as_echo "$ac_cv_c_stack_direction" >&6; }
4268 cat >>confdefs.h <<_ACEOF
4269 #define STACK_DIRECTION $ac_cv_c_stack_direction
4270 _ACEOF
4271
4272
4273 fi
4274
4275
4276 # Check for the 'make' the user wants to use.
4277 for ac_prog in make
4278 do
4279 # Extract the first word of "$ac_prog", so it can be a program name with args.
4280 set dummy $ac_prog; ac_word=$2
4281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4282 $as_echo_n "checking for $ac_word... " >&6; }
4283 if test "${ac_cv_prog_MAKE+set}" = set; then :
4284 $as_echo_n "(cached) " >&6
4285 else
4286 if test -n "$MAKE"; then
4287 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4288 else
4289 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4290 for as_dir in $PATH
4291 do
4292 IFS=$as_save_IFS
4293 test -z "$as_dir" && as_dir=.
4294 for ac_exec_ext in '' $ac_executable_extensions; do
4295 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4296 ac_cv_prog_MAKE="$ac_prog"
4297 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4298 break 2
4299 fi
4300 done
4301 done
4302 IFS=$as_save_IFS
4303
4304 fi
4305 fi
4306 MAKE=$ac_cv_prog_MAKE
4307 if test -n "$MAKE"; then
4308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4309 $as_echo "$MAKE" >&6; }
4310 else
4311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4312 $as_echo "no" >&6; }
4313 fi
4314
4315
4316 test -n "$MAKE" && break
4317 done
4318
4319
4320 # Configure gnulib. We can't use AC_CONFIG_SUBDIRS as that'd expect
4321 # to find the the source subdir to be configured directly under
4322 # gdbserver/. We need to build gnulib under some other directory not
4323 # "gnulib", to avoid the problem of both GDB and GDBserver wanting to
4324 # build it in the same directory, when building in the source dir.
4325
4326 in_src="../gnulib"
4327 in_build="build-gnulib-gdbserver"
4328
4329 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
4330 # so they do not pile up.
4331 ac_sub_configure_args=
4332 ac_prev=
4333 eval "set x $ac_configure_args"
4334 shift
4335 for ac_arg
4336 do
4337 if test -n "$ac_prev"; then
4338 ac_prev=
4339 continue
4340 fi
4341 case $ac_arg in
4342 -cache-file | --cache-file | --cache-fil | --cache-fi \
4343 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
4344 ac_prev=cache_file ;;
4345 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
4346 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
4347 | --c=*)
4348 ;;
4349 --config-cache | -C)
4350 ;;
4351 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
4352 ac_prev=srcdir ;;
4353 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
4354 ;;
4355 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
4356 ac_prev=prefix ;;
4357 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
4358 ;;
4359 --disable-option-checking)
4360 ;;
4361 *)
4362 case $ac_arg in
4363 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4364 esac
4365 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
4366 esac
4367 done
4368
4369 # Always prepend --prefix to ensure using the same prefix
4370 # in subdir configurations.
4371 ac_arg="--prefix=$prefix"
4372 case $ac_arg in
4373 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4374 esac
4375 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
4376
4377 # Pass --silent
4378 if test "$silent" = yes; then
4379 ac_sub_configure_args="--silent $ac_sub_configure_args"
4380 fi
4381
4382 # Always prepend --disable-option-checking to silence warnings, since
4383 # different subdirs can have different --enable and --with options.
4384 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
4385
4386 ac_popdir=`pwd`
4387 ac_dir=$in_build
4388
4389 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
4390 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
4391 $as_echo "$ac_msg" >&6
4392 as_dir="$ac_dir"; as_fn_mkdir_p
4393
4394 case $srcdir in
4395 [\\/]* | ?:[\\/]* )
4396 ac_srcdir=$srcdir/$in_src ;;
4397 *) # Relative name.
4398 ac_srcdir=../$srcdir/$in_src ;;
4399 esac
4400
4401 cd "$ac_dir"
4402
4403 ac_sub_configure=$ac_srcdir/configure
4404
4405 # Make the cache file name correct relative to the subdirectory.
4406 case $cache_file in
4407 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
4408 *) # Relative name.
4409 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
4410 esac
4411
4412 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
4413 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
4414 # The eval makes quoting arguments work.
4415 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
4416 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
4417 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
4418
4419 cd "$ac_popdir"
4420
4421
4422 for ac_header in sgtty.h termio.h termios.h sys/reg.h string.h proc_service.h sys/procfs.h thread_db.h linux/elf.h stdlib.h unistd.h errno.h fcntl.h signal.h sys/file.h malloc.h sys/ioctl.h netinet/in.h sys/socket.h netdb.h netinet/tcp.h arpa/inet.h sys/wait.h wait.h sys/un.h
4423 do :
4424 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4425 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4426 eval as_val=\$$as_ac_Header
4427 if test "x$as_val" = x""yes; then :
4428 cat >>confdefs.h <<_ACEOF
4429 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4430 _ACEOF
4431
4432 fi
4433
4434 done
4435
4436 for ac_func in pread pwrite pread64 readlink
4437 do :
4438 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4439 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4440 eval as_val=\$$as_ac_var
4441 if test "x$as_val" = x""yes; then :
4442 cat >>confdefs.h <<_ACEOF
4443 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4444 _ACEOF
4445
4446 fi
4447 done
4448
4449 for ac_func in vasprintf vsnprintf
4450 do :
4451 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4452 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4453 eval as_val=\$$as_ac_var
4454 if test "x$as_val" = x""yes; then :
4455 cat >>confdefs.h <<_ACEOF
4456 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4457 _ACEOF
4458
4459 else
4460 case " $LIBOBJS " in
4461 *" $ac_func.$ac_objext "* ) ;;
4462 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
4463 ;;
4464 esac
4465
4466 fi
4467 done
4468
4469
4470
4471 # Check for UST
4472 ustlibs=""
4473 ustinc=""
4474
4475
4476 # Check whether --with-ust was given.
4477 if test "${with_ust+set}" = set; then :
4478 withval=$with_ust;
4479 fi
4480
4481
4482 # Check whether --with-ust_include was given.
4483 if test "${with_ust_include+set}" = set; then :
4484 withval=$with_ust_include;
4485 fi
4486
4487
4488 # Check whether --with-ust_lib was given.
4489 if test "${with_ust_lib+set}" = set; then :
4490 withval=$with_ust_lib;
4491 fi
4492
4493
4494 case $with_ust in
4495 no)
4496 ustlibs=
4497 ustinc=
4498 ;;
4499 "" | yes)
4500 ustlibs=" -lust "
4501 ustinc=""
4502 ;;
4503 *)
4504 ustlibs="-L$with_ust/lib -lust"
4505 ustinc="-I$with_ust/include "
4506 ;;
4507 esac
4508 if test "x$with_ust_include" != x; then
4509 ustinc="-I$with_ust_include "
4510 fi
4511 if test "x$with_ust_lib" != x; then
4512 ustlibs="-L$with_ust_lib -lust"
4513 fi
4514
4515 if test "x$with_ust" != "xno"; then
4516 saved_CFLAGS="$CFLAGS"
4517 CFLAGS="$CFLAGS $ustinc"
4518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ust" >&5
4519 $as_echo_n "checking for ust... " >&6; }
4520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4521 /* end confdefs.h. */
4522
4523 #define CONFIG_UST_GDB_INTEGRATION
4524 #include <ust/ust.h>
4525
4526 int
4527 main ()
4528 {
4529
4530 ;
4531 return 0;
4532 }
4533 _ACEOF
4534 if ac_fn_c_try_compile "$LINENO"; then :
4535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4536 $as_echo "yes" >&6; };
4537 $as_echo "#define HAVE_UST 1" >>confdefs.h
4538
4539 else
4540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4541 $as_echo "no" >&6; }; ustlibs= ; ustinc=
4542 fi
4543 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4544 CFLAGS="$saved_CFLAGS"
4545 fi
4546
4547 # Flags needed for UST
4548
4549
4550
4551 # Check whether --enable-werror was given.
4552 if test "${enable_werror+set}" = set; then :
4553 enableval=$enable_werror; case "${enableval}" in
4554 yes | y) ERROR_ON_WARNING="yes" ;;
4555 no | n) ERROR_ON_WARNING="no" ;;
4556 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
4557 esac
4558 fi
4559
4560
4561 # Enable -Werror by default when using gcc
4562 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
4563 ERROR_ON_WARNING=yes
4564 fi
4565
4566 WERROR_CFLAGS=""
4567 if test "${ERROR_ON_WARNING}" = yes ; then
4568 WERROR_CFLAGS="-Werror"
4569 fi
4570
4571 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
4572 -Wformat-nonliteral -Wno-char-subscripts -Wempty-body"
4573
4574 WARN_CFLAGS=""
4575 if test "x$GCC" = xyes
4576 then
4577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
4578 $as_echo_n "checking compiler warning flags... " >&6; }
4579 # Separate out the -Werror flag as some files just cannot be
4580 # compiled with it enabled.
4581 for w in ${build_warnings}; do
4582 case $w in
4583 -Werr*) WERROR_CFLAGS=-Werror ;;
4584 *) # Check that GCC accepts it
4585 saved_CFLAGS="$CFLAGS"
4586 CFLAGS="$CFLAGS $w"
4587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4588 /* end confdefs.h. */
4589
4590 int
4591 main ()
4592 {
4593
4594 ;
4595 return 0;
4596 }
4597 _ACEOF
4598 if ac_fn_c_try_compile "$LINENO"; then :
4599 WARN_CFLAGS="${WARN_CFLAGS} $w"
4600 fi
4601 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4602 CFLAGS="$saved_CFLAGS"
4603 esac
4604 done
4605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
4606 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
4607 fi
4608
4609
4610
4611 old_LIBS="$LIBS"
4612 LIBS="$LIBS -ldl"
4613 for ac_func in dladdr
4614 do :
4615 ac_fn_c_check_func "$LINENO" "dladdr" "ac_cv_func_dladdr"
4616 if test "x$ac_cv_func_dladdr" = x""yes; then :
4617 cat >>confdefs.h <<_ACEOF
4618 #define HAVE_DLADDR 1
4619 _ACEOF
4620
4621 fi
4622 done
4623
4624 LIBS="$old_LIBS"
4625
4626 have_errno=no
4627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for errno" >&5
4628 $as_echo_n "checking for errno... " >&6; }
4629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4630 /* end confdefs.h. */
4631
4632 #if HAVE_ERRNO_H
4633 #include <errno.h>
4634 #endif
4635 int
4636 main ()
4637 {
4638 static int x; x = errno;
4639 ;
4640 return 0;
4641 }
4642 _ACEOF
4643 if ac_fn_c_try_link "$LINENO"; then :
4644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes - in errno.h" >&5
4645 $as_echo "yes - in errno.h" >&6; };
4646 $as_echo "#define HAVE_ERRNO 1" >>confdefs.h
4647 have_errno=yes
4648 fi
4649 rm -f core conftest.err conftest.$ac_objext \
4650 conftest$ac_exeext conftest.$ac_ext
4651 if test $have_errno = no; then
4652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4653 /* end confdefs.h. */
4654
4655 #if HAVE_ERRNO_H
4656 #include <errno.h>
4657 #endif
4658 int
4659 main ()
4660 {
4661 extern int errno; static int x; x = errno;
4662 ;
4663 return 0;
4664 }
4665 _ACEOF
4666 if ac_fn_c_try_link "$LINENO"; then :
4667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes - must define" >&5
4668 $as_echo "yes - must define" >&6; };
4669 $as_echo "#define HAVE_ERRNO 1" >>confdefs.h
4670
4671 $as_echo "#define MUST_DEFINE_ERRNO 1" >>confdefs.h
4672
4673 else
4674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4675 $as_echo "no" >&6; }
4676 fi
4677 rm -f core conftest.err conftest.$ac_objext \
4678 conftest$ac_exeext conftest.$ac_ext
4679 fi
4680
4681 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
4682 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
4683 ac_have_decl=1
4684 else
4685 ac_have_decl=0
4686 fi
4687
4688 cat >>confdefs.h <<_ACEOF
4689 #define HAVE_DECL_STRERROR $ac_have_decl
4690 _ACEOF
4691 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
4692 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
4693 ac_have_decl=1
4694 else
4695 ac_have_decl=0
4696 fi
4697
4698 cat >>confdefs.h <<_ACEOF
4699 #define HAVE_DECL_STRSTR $ac_have_decl
4700 _ACEOF
4701 ac_fn_c_check_decl "$LINENO" "perror" "ac_cv_have_decl_perror" "$ac_includes_default"
4702 if test "x$ac_cv_have_decl_perror" = x""yes; then :
4703 ac_have_decl=1
4704 else
4705 ac_have_decl=0
4706 fi
4707
4708 cat >>confdefs.h <<_ACEOF
4709 #define HAVE_DECL_PERROR $ac_have_decl
4710 _ACEOF
4711 ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
4712 if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
4713 ac_have_decl=1
4714 else
4715 ac_have_decl=0
4716 fi
4717
4718 cat >>confdefs.h <<_ACEOF
4719 #define HAVE_DECL_VASPRINTF $ac_have_decl
4720 _ACEOF
4721 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
4722 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
4723 ac_have_decl=1
4724 else
4725 ac_have_decl=0
4726 fi
4727
4728 cat >>confdefs.h <<_ACEOF
4729 #define HAVE_DECL_VSNPRINTF $ac_have_decl
4730 _ACEOF
4731
4732
4733 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
4734 #include <sys/socket.h>
4735
4736 "
4737 if test "x$ac_cv_type_socklen_t" = x""yes; then :
4738
4739 cat >>confdefs.h <<_ACEOF
4740 #define HAVE_SOCKLEN_T 1
4741 _ACEOF
4742
4743
4744 fi
4745
4746
4747 ac_fn_c_check_type "$LINENO" "Elf32_auxv_t" "ac_cv_type_Elf32_auxv_t" "#include <elf.h>
4748
4749 "
4750 if test "x$ac_cv_type_Elf32_auxv_t" = x""yes; then :
4751
4752 cat >>confdefs.h <<_ACEOF
4753 #define HAVE_ELF32_AUXV_T 1
4754 _ACEOF
4755
4756
4757 fi
4758 ac_fn_c_check_type "$LINENO" "Elf64_auxv_t" "ac_cv_type_Elf64_auxv_t" "#include <elf.h>
4759
4760 "
4761 if test "x$ac_cv_type_Elf64_auxv_t" = x""yes; then :
4762
4763 cat >>confdefs.h <<_ACEOF
4764 #define HAVE_ELF64_AUXV_T 1
4765 _ACEOF
4766
4767
4768 fi
4769
4770
4771
4772
4773 # Check whether --with-pkgversion was given.
4774 if test "${with_pkgversion+set}" = set; then :
4775 withval=$with_pkgversion; case "$withval" in
4776 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4777 no) PKGVERSION= ;;
4778 *) PKGVERSION="($withval) " ;;
4779 esac
4780 else
4781 PKGVERSION="(GDB) "
4782
4783 fi
4784
4785
4786
4787
4788
4789 # Check whether --with-bugurl was given.
4790 if test "${with_bugurl+set}" = set; then :
4791 withval=$with_bugurl; case "$withval" in
4792 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4793 no) BUGURL=
4794 ;;
4795 *) BUGURL="$withval"
4796 ;;
4797 esac
4798 else
4799 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4800
4801 fi
4802
4803 case ${BUGURL} in
4804 "")
4805 REPORT_BUGS_TO=
4806 REPORT_BUGS_TEXI=
4807 ;;
4808 *)
4809 REPORT_BUGS_TO="<$BUGURL>"
4810 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4811 ;;
4812 esac;
4813
4814
4815
4816
4817 cat >>confdefs.h <<_ACEOF
4818 #define PKGVERSION "$PKGVERSION"
4819 _ACEOF
4820
4821
4822 cat >>confdefs.h <<_ACEOF
4823 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4824 _ACEOF
4825
4826
4827 # Check for various supplementary target information (beyond the
4828 # triplet) which might affect the choices in configure.srv.
4829 case "${target}" in
4830 i[34567]86-*-linux*)
4831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for x86-64" >&5
4832 $as_echo_n "checking if building for x86-64... " >&6; }
4833 if test "${gdb_cv_i386_is_x86_64+set}" = set; then :
4834 $as_echo_n "(cached) " >&6
4835 else
4836 save_CPPFLAGS="$CPPFLAGS"
4837 CPPFLAGS="$CPPFLAGS $CFLAGS"
4838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4839 /* end confdefs.h. */
4840
4841 #if __x86_64__
4842 got it
4843 #endif
4844
4845 _ACEOF
4846 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4847 $EGREP "got it" >/dev/null 2>&1; then :
4848 gdb_cv_i386_is_x86_64=yes
4849 else
4850 gdb_cv_i386_is_x86_64=no
4851 fi
4852 rm -f conftest*
4853
4854 CPPFLAGS="$save_CPPFLAGS"
4855 fi
4856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_i386_is_x86_64" >&5
4857 $as_echo "$gdb_cv_i386_is_x86_64" >&6; }
4858 ;;
4859 m68k-*-*)
4860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for Coldfire" >&5
4861 $as_echo_n "checking if building for Coldfire... " >&6; }
4862 if test "${gdb_cv_m68k_is_coldfire+set}" = set; then :
4863 $as_echo_n "(cached) " >&6
4864 else
4865 save_CPPFLAGS="$CPPFLAGS"
4866 CPPFLAGS="$CPPFLAGS $CFLAGS"
4867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4868 /* end confdefs.h. */
4869
4870 #ifdef __mcoldfire__
4871 got it
4872 #endif
4873
4874 _ACEOF
4875 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4876 $EGREP "got it" >/dev/null 2>&1; then :
4877 gdb_cv_m68k_is_coldfire=yes
4878 else
4879 gdb_cv_m68k_is_coldfire=no
4880 fi
4881 rm -f conftest*
4882
4883 CPPFLAGS="$save_CPPFLAGS"
4884 fi
4885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_m68k_is_coldfire" >&5
4886 $as_echo "$gdb_cv_m68k_is_coldfire" >&6; }
4887 ;;
4888 esac
4889
4890 . ${srcdir}/configure.srv
4891
4892 if test "${srv_mingwce}" = "yes"; then
4893 LIBS="$LIBS -lws2"
4894 elif test "${srv_mingw}" = "yes"; then
4895 LIBS="$LIBS -lws2_32"
4896 elif test "${srv_qnx}" = "yes"; then
4897 LIBS="$LIBS -lsocket"
4898 elif test "${srv_lynxos}" = "yes"; then
4899 LIBS="$LIBS -lnetinet"
4900 fi
4901
4902 if test "${srv_mingw}" = "yes"; then
4903
4904 $as_echo "#define USE_WIN32API 1" >>confdefs.h
4905
4906 fi
4907
4908 if test "${srv_linux_usrregs}" = "yes"; then
4909
4910 $as_echo "#define HAVE_LINUX_USRREGS 1" >>confdefs.h
4911
4912 fi
4913
4914 if test "${srv_linux_regsets}" = "yes"; then
4915
4916 $as_echo "#define HAVE_LINUX_REGSETS 1" >>confdefs.h
4917
4918
4919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
4920 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
4921 if test "${gdbsrv_cv_have_ptrace_getregs+set}" = set; then :
4922 $as_echo_n "(cached) " >&6
4923 else
4924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4925 /* end confdefs.h. */
4926 #include <sys/ptrace.h>
4927 int
4928 main ()
4929 {
4930 PTRACE_GETREGS;
4931 ;
4932 return 0;
4933 }
4934 _ACEOF
4935 if ac_fn_c_try_compile "$LINENO"; then :
4936 gdbsrv_cv_have_ptrace_getregs=yes
4937 else
4938 gdbsrv_cv_have_ptrace_getregs=no
4939 fi
4940 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4941 fi
4942
4943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getregs" >&5
4944 $as_echo "$gdbsrv_cv_have_ptrace_getregs" >&6; }
4945 if test "${gdbsrv_cv_have_ptrace_getregs}" = "yes"; then
4946
4947 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
4948
4949 fi
4950
4951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
4952 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
4953 if test "${gdbsrv_cv_have_ptrace_getfpxregs+set}" = set; then :
4954 $as_echo_n "(cached) " >&6
4955 else
4956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4957 /* end confdefs.h. */
4958 #include <sys/ptrace.h>
4959 int
4960 main ()
4961 {
4962 PTRACE_GETFPXREGS;
4963 ;
4964 return 0;
4965 }
4966 _ACEOF
4967 if ac_fn_c_try_compile "$LINENO"; then :
4968 gdbsrv_cv_have_ptrace_getfpxregs=yes
4969 else
4970 gdbsrv_cv_have_ptrace_getfpxregs=no
4971 fi
4972 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4973 fi
4974
4975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getfpxregs" >&5
4976 $as_echo "$gdbsrv_cv_have_ptrace_getfpxregs" >&6; }
4977 if test "${gdbsrv_cv_have_ptrace_getfpxregs}" = "yes"; then
4978
4979 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
4980
4981 fi
4982 fi
4983
4984 if test "$ac_cv_header_sys_procfs_h" = yes; then
4985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
4986 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
4987 if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
4988 $as_echo_n "(cached) " >&6
4989 else
4990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4991 /* end confdefs.h. */
4992
4993 #define _SYSCALL32
4994 /* Needed for new procfs interface on sparc-solaris. */
4995 #define _STRUCTURED_PROC 1
4996 #include <sys/procfs.h>
4997 int
4998 main ()
4999 {
5000 lwpid_t avar
5001 ;
5002 return 0;
5003 }
5004 _ACEOF
5005 if ac_fn_c_try_compile "$LINENO"; then :
5006 bfd_cv_have_sys_procfs_type_lwpid_t=yes
5007 else
5008 bfd_cv_have_sys_procfs_type_lwpid_t=no
5009
5010 fi
5011 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5012 fi
5013
5014 if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
5015
5016 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
5017
5018 fi
5019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
5020 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
5021
5022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
5023 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
5024 if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
5025 $as_echo_n "(cached) " >&6
5026 else
5027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5028 /* end confdefs.h. */
5029
5030 #define _SYSCALL32
5031 /* Needed for new procfs interface on sparc-solaris. */
5032 #define _STRUCTURED_PROC 1
5033 #include <sys/procfs.h>
5034 int
5035 main ()
5036 {
5037 psaddr_t avar
5038 ;
5039 return 0;
5040 }
5041 _ACEOF
5042 if ac_fn_c_try_compile "$LINENO"; then :
5043 bfd_cv_have_sys_procfs_type_psaddr_t=yes
5044 else
5045 bfd_cv_have_sys_procfs_type_psaddr_t=no
5046
5047 fi
5048 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5049 fi
5050
5051 if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
5052
5053 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
5054
5055 fi
5056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
5057 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
5058
5059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
5060 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
5061 if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
5062 $as_echo_n "(cached) " >&6
5063 else
5064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5065 /* end confdefs.h. */
5066
5067 #define _SYSCALL32
5068 /* Needed for new procfs interface on sparc-solaris. */
5069 #define _STRUCTURED_PROC 1
5070 #include <sys/procfs.h>
5071 int
5072 main ()
5073 {
5074 prgregset_t avar
5075 ;
5076 return 0;
5077 }
5078 _ACEOF
5079 if ac_fn_c_try_compile "$LINENO"; then :
5080 bfd_cv_have_sys_procfs_type_prgregset_t=yes
5081 else
5082 bfd_cv_have_sys_procfs_type_prgregset_t=no
5083
5084 fi
5085 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5086 fi
5087
5088 if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
5089
5090 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
5091
5092 fi
5093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
5094 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
5095
5096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_fpregset_t in sys/procfs.h" >&5
5097 $as_echo_n "checking for elf_fpregset_t in sys/procfs.h... " >&6; }
5098 if test "${bfd_cv_have_sys_procfs_type_elf_fpregset_t+set}" = set; then :
5099 $as_echo_n "(cached) " >&6
5100 else
5101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5102 /* end confdefs.h. */
5103
5104 #define _SYSCALL32
5105 /* Needed for new procfs interface on sparc-solaris. */
5106 #define _STRUCTURED_PROC 1
5107 #include <sys/procfs.h>
5108 int
5109 main ()
5110 {
5111 elf_fpregset_t avar
5112 ;
5113 return 0;
5114 }
5115 _ACEOF
5116 if ac_fn_c_try_compile "$LINENO"; then :
5117 bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes
5118 else
5119 bfd_cv_have_sys_procfs_type_elf_fpregset_t=no
5120
5121 fi
5122 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5123 fi
5124
5125 if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then
5126
5127 $as_echo "#define HAVE_ELF_FPREGSET_T 1" >>confdefs.h
5128
5129 fi
5130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5
5131 $as_echo "$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; }
5132
5133 fi
5134
5135 if test "$bfd_cv_have_sys_procfs_type_lwpid_t" != yes; then
5136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in thread_db.h" >&5
5137 $as_echo_n "checking for lwpid_t in thread_db.h... " >&6; }
5138 if test "${gdbserver_cv_have_thread_db_type_lwpid_t+set}" = set; then :
5139 $as_echo_n "(cached) " >&6
5140 else
5141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5142 /* end confdefs.h. */
5143
5144 #include <thread_db.h>
5145 int
5146 main ()
5147 {
5148 lwpid_t avar
5149 ;
5150 return 0;
5151 }
5152 _ACEOF
5153 if ac_fn_c_try_compile "$LINENO"; then :
5154 gdbserver_cv_have_thread_db_type_lwpid_t=yes
5155 else
5156 gdbserver_cv_have_thread_db_type_lwpid_t=no
5157
5158 fi
5159 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5160 fi
5161
5162 if test $gdbserver_cv_have_thread_db_type_lwpid_t = yes; then
5163
5164 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
5165
5166 fi
5167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbserver_cv_have_thread_db_type_lwpid_t" >&5
5168 $as_echo "$gdbserver_cv_have_thread_db_type_lwpid_t" >&6; }
5169
5170 fi
5171
5172 if test "$bfd_cv_have_sys_procfs_type_psaddr_t" != yes; then
5173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in thread_db.h" >&5
5174 $as_echo_n "checking for psaddr_t in thread_db.h... " >&6; }
5175 if test "${gdbserver_cv_have_thread_db_type_psaddr_t+set}" = set; then :
5176 $as_echo_n "(cached) " >&6
5177 else
5178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5179 /* end confdefs.h. */
5180
5181 #include <thread_db.h>
5182 int
5183 main ()
5184 {
5185 psaddr_t avar
5186 ;
5187 return 0;
5188 }
5189 _ACEOF
5190 if ac_fn_c_try_compile "$LINENO"; then :
5191 gdbserver_cv_have_thread_db_type_psaddr_t=yes
5192 else
5193 gdbserver_cv_have_thread_db_type_psaddr_t=no
5194
5195 fi
5196 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5197 fi
5198
5199 if test $gdbserver_cv_have_thread_db_type_psaddr_t = yes; then
5200
5201 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
5202
5203 fi
5204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbserver_cv_have_thread_db_type_psaddr_t" >&5
5205 $as_echo "$gdbserver_cv_have_thread_db_type_psaddr_t" >&6; }
5206
5207 fi
5208
5209 old_LIBS="$LIBS"
5210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
5211 $as_echo_n "checking for dlopen in -ldl... " >&6; }
5212 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
5213 $as_echo_n "(cached) " >&6
5214 else
5215 ac_check_lib_save_LIBS=$LIBS
5216 LIBS="-ldl $LIBS"
5217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5218 /* end confdefs.h. */
5219
5220 /* Override any GCC internal prototype to avoid an error.
5221 Use char because int might match the return type of a GCC
5222 builtin and then its argument prototype would still apply. */
5223 #ifdef __cplusplus
5224 extern "C"
5225 #endif
5226 char dlopen ();
5227 int
5228 main ()
5229 {
5230 return dlopen ();
5231 ;
5232 return 0;
5233 }
5234 _ACEOF
5235 if ac_fn_c_try_link "$LINENO"; then :
5236 ac_cv_lib_dl_dlopen=yes
5237 else
5238 ac_cv_lib_dl_dlopen=no
5239 fi
5240 rm -f core conftest.err conftest.$ac_objext \
5241 conftest$ac_exeext conftest.$ac_ext
5242 LIBS=$ac_check_lib_save_LIBS
5243 fi
5244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
5245 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
5246 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
5247 cat >>confdefs.h <<_ACEOF
5248 #define HAVE_LIBDL 1
5249 _ACEOF
5250
5251 LIBS="-ldl $LIBS"
5252
5253 fi
5254
5255 LIBS="$old_LIBS"
5256
5257 srv_thread_depfiles=
5258 srv_libs=
5259 USE_THREAD_DB=
5260
5261 if test "$srv_linux_thread_db" = "yes"; then
5262 if test "$ac_cv_lib_dl_dlopen" = "yes"; then
5263 srv_libs="-ldl"
5264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
5265 $as_echo_n "checking for the dynamic export flag... " >&6; }
5266 old_LDFLAGS="$LDFLAGS"
5267 # Older GNU ld supports --export-dynamic but --dynamic-list may not be
5268 # supported there.
5269 RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
5270 LDFLAGS="$LDFLAGS $RDYNAMIC"
5271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5272 /* end confdefs.h. */
5273
5274 int
5275 main ()
5276 {
5277
5278 ;
5279 return 0;
5280 }
5281 _ACEOF
5282 if ac_fn_c_try_link "$LINENO"; then :
5283 found="-Wl,--dynamic-list"
5284 RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
5285 else
5286 RDYNAMIC="-rdynamic"
5287 LDFLAGS="$old_LDFLAGS $RDYNAMIC"
5288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5289 /* end confdefs.h. */
5290
5291 int
5292 main ()
5293 {
5294
5295 ;
5296 return 0;
5297 }
5298 _ACEOF
5299 if ac_fn_c_try_link "$LINENO"; then :
5300 found="-rdynamic"
5301 else
5302 found="no"
5303 RDYNAMIC=""
5304 fi
5305 rm -f core conftest.err conftest.$ac_objext \
5306 conftest$ac_exeext conftest.$ac_ext
5307 fi
5308 rm -f core conftest.err conftest.$ac_objext \
5309 conftest$ac_exeext conftest.$ac_ext
5310
5311 LDFLAGS="$old_LDFLAGS"
5312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
5313 $as_echo "$found" >&6; }
5314 else
5315 srv_libs="-lthread_db"
5316 fi
5317
5318 srv_thread_depfiles="thread-db.o proc-service.o"
5319 USE_THREAD_DB="-DUSE_THREAD_DB"
5320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TD_VERSION" >&5
5321 $as_echo_n "checking for TD_VERSION... " >&6; }
5322 if test "${gdbsrv_cv_have_td_version+set}" = set; then :
5323 $as_echo_n "(cached) " >&6
5324 else
5325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5326 /* end confdefs.h. */
5327 #include <thread_db.h>
5328 int
5329 main ()
5330 {
5331 TD_VERSION;
5332 ;
5333 return 0;
5334 }
5335 _ACEOF
5336 if ac_fn_c_try_compile "$LINENO"; then :
5337 gdbsrv_cv_have_td_version=yes
5338 else
5339 gdbsrv_cv_have_td_version=no
5340 fi
5341 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5342 fi
5343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_td_version" >&5
5344 $as_echo "$gdbsrv_cv_have_td_version" >&6; }
5345 if test $gdbsrv_cv_have_td_version = yes; then
5346
5347 $as_echo "#define HAVE_TD_VERSION 1" >>confdefs.h
5348
5349 fi
5350 fi
5351
5352
5353 # Check whether --with-libthread-db was given.
5354 if test "${with_libthread_db+set}" = set; then :
5355 withval=$with_libthread_db; srv_libthread_db_path="${withval}"
5356 srv_libs="$srv_libthread_db_path"
5357
5358 fi
5359
5360
5361 if test "$srv_libs" != "" -a "$srv_libs" != "-ldl"; then
5362
5363 $as_echo "#define USE_LIBTHREAD_DB_DIRECTLY 1" >>confdefs.h
5364
5365 fi
5366
5367 if test "$srv_xmlfiles" != ""; then
5368 srv_xmlbuiltin="xml-builtin.o"
5369
5370 $as_echo "#define USE_XML 1" >>confdefs.h
5371
5372
5373 tmp_xmlfiles=$srv_xmlfiles
5374 srv_xmlfiles=""
5375 for f in $tmp_xmlfiles; do
5376 srv_xmlfiles="$srv_xmlfiles \$(XML_DIR)/$f"
5377 done
5378 fi
5379
5380 GDBSERVER_DEPFILES="$srv_regobj $srv_tgtobj $srv_hostio_err_objs $srv_thread_depfiles"
5381 GDBSERVER_LIBS="$srv_libs"
5382
5383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5
5384 $as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; }
5385 if test "${gdbsrv_cv_have_sync_builtins+set}" = set; then :
5386 $as_echo_n "(cached) " >&6
5387 else
5388
5389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5390 /* end confdefs.h. */
5391
5392 int
5393 main ()
5394 {
5395 int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1);
5396 ;
5397 return 0;
5398 }
5399 _ACEOF
5400 if ac_fn_c_try_link "$LINENO"; then :
5401 gdbsrv_cv_have_sync_builtins=yes
5402 else
5403 gdbsrv_cv_have_sync_builtins=no
5404 fi
5405 rm -f core conftest.err conftest.$ac_objext \
5406 conftest$ac_exeext conftest.$ac_ext
5407 fi
5408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_sync_builtins" >&5
5409 $as_echo "$gdbsrv_cv_have_sync_builtins" >&6; }
5410 if test $gdbsrv_cv_have_sync_builtins = yes; then
5411
5412 $as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h
5413
5414 fi
5415
5416 saved_cflags="$CFLAGS"
5417 CFLAGS="$CFLAGS -fvisibility=hidden"
5418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5419 /* end confdefs.h. */
5420
5421 int
5422 main ()
5423 {
5424
5425 ;
5426 return 0;
5427 }
5428 _ACEOF
5429 if ac_fn_c_try_compile "$LINENO"; then :
5430 gdbsrv_cv_have_visibility_hidden=yes
5431 else
5432 gdbsrv_cv_have_visibility_hidden=no
5433 fi
5434 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5435 CFLAGS="$saved_cflags"
5436
5437 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
5438 "
5439 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
5440 ac_have_decl=1
5441 else
5442 ac_have_decl=0
5443 fi
5444
5445 cat >>confdefs.h <<_ACEOF
5446 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
5447 _ACEOF
5448
5449
5450 if test "$cross_compiling" = yes; then :
5451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5452 /* end confdefs.h. */
5453 #include <sys/personality.h>
5454 int
5455 main ()
5456 {
5457
5458 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
5459 # define ADDR_NO_RANDOMIZE 0x0040000
5460 # endif
5461 /* Test the flag could be set and stays set. */
5462 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
5463 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
5464 return 1
5465 ;
5466 return 0;
5467 }
5468 _ACEOF
5469 if ac_fn_c_try_link "$LINENO"; then :
5470 gdbsrv_cv_have_personality=true
5471 else
5472 gdbsrv_cv_have_personality=false
5473 fi
5474 rm -f core conftest.err conftest.$ac_objext \
5475 conftest$ac_exeext conftest.$ac_ext
5476 else
5477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5478 /* end confdefs.h. */
5479 #include <sys/personality.h>
5480 int
5481 main ()
5482 {
5483
5484 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
5485 # define ADDR_NO_RANDOMIZE 0x0040000
5486 # endif
5487 /* Test the flag could be set and stays set. */
5488 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
5489 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
5490 return 1
5491 ;
5492 return 0;
5493 }
5494 _ACEOF
5495 if ac_fn_c_try_run "$LINENO"; then :
5496 gdbsrv_cv_have_personality=true
5497 else
5498 gdbsrv_cv_have_personality=false
5499 fi
5500 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5501 conftest.$ac_objext conftest.beam conftest.$ac_ext
5502 fi
5503
5504 if $gdbsrv_cv_have_personality
5505 then
5506
5507 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
5508
5509 fi
5510
5511
5512 IPA_DEPFILES=""
5513 extra_libraries=""
5514
5515 # check whether to enable the inprocess agent
5516 if test "$ipa_obj" != "" \
5517 -a "$gdbsrv_cv_have_sync_builtins" = yes \
5518 -a "$gdbsrv_cv_have_visibility_hidden" = yes; then
5519 have_ipa=true
5520 else
5521 have_ipa=false
5522 fi
5523
5524 # Check whether --enable-inprocess-agent was given.
5525 if test "${enable_inprocess_agent+set}" = set; then :
5526 enableval=$enable_inprocess_agent; case "$enableval" in
5527 yes) want_ipa=true ;;
5528 no) want_ipa=false ;;
5529 *) as_fn_error "bad value $enableval for inprocess-agent" "$LINENO" 5 ;;
5530 esac
5531 else
5532 want_ipa=$have_ipa
5533 fi
5534
5535
5536 if $want_ipa ; then
5537 if $have_ipa ; then
5538 IPA_DEPFILES="$ipa_obj"
5539 extra_libraries="$extra_libraries libinproctrace.so"
5540 else
5541 as_fn_error "inprocess agent not supported for this target" "$LINENO" 5
5542 fi
5543 fi
5544
5545
5546
5547
5548
5549
5550
5551
5552
5553 GNULIB=build-gnulib-gdbserver/import
5554
5555 GNULIB_STDINT_H=
5556 if test x"$STDINT_H" != x; then
5557 GNULIB_STDINT_H=$GNULIB/$STDINT_H
5558 fi
5559
5560
5561 ac_config_files="$ac_config_files Makefile"
5562
5563 ac_config_commands="$ac_config_commands default"
5564
5565 cat >confcache <<\_ACEOF
5566 # This file is a shell script that caches the results of configure
5567 # tests run on this system so they can be shared between configure
5568 # scripts and configure runs, see configure's option --config-cache.
5569 # It is not useful on other systems. If it contains results you don't
5570 # want to keep, you may remove or edit it.
5571 #
5572 # config.status only pays attention to the cache file if you give it
5573 # the --recheck option to rerun configure.
5574 #
5575 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5576 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5577 # following values.
5578
5579 _ACEOF
5580
5581 # The following way of writing the cache mishandles newlines in values,
5582 # but we know of no workaround that is simple, portable, and efficient.
5583 # So, we kill variables containing newlines.
5584 # Ultrix sh set writes to stderr and can't be redirected directly,
5585 # and sets the high bit in the cache file unless we assign to the vars.
5586 (
5587 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5588 eval ac_val=\$$ac_var
5589 case $ac_val in #(
5590 *${as_nl}*)
5591 case $ac_var in #(
5592 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5593 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5594 esac
5595 case $ac_var in #(
5596 _ | IFS | as_nl) ;; #(
5597 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5598 *) { eval $ac_var=; unset $ac_var;} ;;
5599 esac ;;
5600 esac
5601 done
5602
5603 (set) 2>&1 |
5604 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5605 *${as_nl}ac_space=\ *)
5606 # `set' does not quote correctly, so add quotes: double-quote
5607 # substitution turns \\\\ into \\, and sed turns \\ into \.
5608 sed -n \
5609 "s/'/'\\\\''/g;
5610 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5611 ;; #(
5612 *)
5613 # `set' quotes correctly as required by POSIX, so do not add quotes.
5614 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5615 ;;
5616 esac |
5617 sort
5618 ) |
5619 sed '
5620 /^ac_cv_env_/b end
5621 t clear
5622 :clear
5623 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5624 t end
5625 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5626 :end' >>confcache
5627 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5628 if test -w "$cache_file"; then
5629 test "x$cache_file" != "x/dev/null" &&
5630 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5631 $as_echo "$as_me: updating cache $cache_file" >&6;}
5632 cat confcache >$cache_file
5633 else
5634 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5635 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5636 fi
5637 fi
5638 rm -f confcache
5639
5640 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5641 # Let make expand exec_prefix.
5642 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5643
5644 DEFS=-DHAVE_CONFIG_H
5645
5646 ac_libobjs=
5647 ac_ltlibobjs=
5648 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5649 # 1. Remove the extension, and $U if already installed.
5650 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5651 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5652 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5653 # will be set to the directory where LIBOBJS objects are built.
5654 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5655 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5656 done
5657 LIBOBJS=$ac_libobjs
5658
5659 LTLIBOBJS=$ac_ltlibobjs
5660
5661
5662 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
5663 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
5664 Usually this means the macro was only invoked conditionally." "$LINENO" 5
5665 fi
5666
5667 : ${CONFIG_STATUS=./config.status}
5668 ac_write_fail=0
5669 ac_clean_files_save=$ac_clean_files
5670 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5671 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5672 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5673 as_write_fail=0
5674 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5675 #! $SHELL
5676 # Generated by $as_me.
5677 # Run this file to recreate the current configuration.
5678 # Compiler output produced by configure, useful for debugging
5679 # configure, is in config.log if it exists.
5680
5681 debug=false
5682 ac_cs_recheck=false
5683 ac_cs_silent=false
5684
5685 SHELL=\${CONFIG_SHELL-$SHELL}
5686 export SHELL
5687 _ASEOF
5688 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5689 ## -------------------- ##
5690 ## M4sh Initialization. ##
5691 ## -------------------- ##
5692
5693 # Be more Bourne compatible
5694 DUALCASE=1; export DUALCASE # for MKS sh
5695 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5696 emulate sh
5697 NULLCMD=:
5698 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5699 # is contrary to our usage. Disable this feature.
5700 alias -g '${1+"$@"}'='"$@"'
5701 setopt NO_GLOB_SUBST
5702 else
5703 case `(set -o) 2>/dev/null` in #(
5704 *posix*) :
5705 set -o posix ;; #(
5706 *) :
5707 ;;
5708 esac
5709 fi
5710
5711
5712 as_nl='
5713 '
5714 export as_nl
5715 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5716 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5717 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5718 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5719 # Prefer a ksh shell builtin over an external printf program on Solaris,
5720 # but without wasting forks for bash or zsh.
5721 if test -z "$BASH_VERSION$ZSH_VERSION" \
5722 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5723 as_echo='print -r --'
5724 as_echo_n='print -rn --'
5725 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5726 as_echo='printf %s\n'
5727 as_echo_n='printf %s'
5728 else
5729 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5730 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5731 as_echo_n='/usr/ucb/echo -n'
5732 else
5733 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5734 as_echo_n_body='eval
5735 arg=$1;
5736 case $arg in #(
5737 *"$as_nl"*)
5738 expr "X$arg" : "X\\(.*\\)$as_nl";
5739 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5740 esac;
5741 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5742 '
5743 export as_echo_n_body
5744 as_echo_n='sh -c $as_echo_n_body as_echo'
5745 fi
5746 export as_echo_body
5747 as_echo='sh -c $as_echo_body as_echo'
5748 fi
5749
5750 # The user is always right.
5751 if test "${PATH_SEPARATOR+set}" != set; then
5752 PATH_SEPARATOR=:
5753 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5754 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5755 PATH_SEPARATOR=';'
5756 }
5757 fi
5758
5759
5760 # IFS
5761 # We need space, tab and new line, in precisely that order. Quoting is
5762 # there to prevent editors from complaining about space-tab.
5763 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5764 # splitting by setting IFS to empty value.)
5765 IFS=" "" $as_nl"
5766
5767 # Find who we are. Look in the path if we contain no directory separator.
5768 case $0 in #((
5769 *[\\/]* ) as_myself=$0 ;;
5770 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5771 for as_dir in $PATH
5772 do
5773 IFS=$as_save_IFS
5774 test -z "$as_dir" && as_dir=.
5775 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5776 done
5777 IFS=$as_save_IFS
5778
5779 ;;
5780 esac
5781 # We did not find ourselves, most probably we were run as `sh COMMAND'
5782 # in which case we are not to be found in the path.
5783 if test "x$as_myself" = x; then
5784 as_myself=$0
5785 fi
5786 if test ! -f "$as_myself"; then
5787 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5788 exit 1
5789 fi
5790
5791 # Unset variables that we do not need and which cause bugs (e.g. in
5792 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5793 # suppresses any "Segmentation fault" message there. '((' could
5794 # trigger a bug in pdksh 5.2.14.
5795 for as_var in BASH_ENV ENV MAIL MAILPATH
5796 do eval test x\${$as_var+set} = xset \
5797 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5798 done
5799 PS1='$ '
5800 PS2='> '
5801 PS4='+ '
5802
5803 # NLS nuisances.
5804 LC_ALL=C
5805 export LC_ALL
5806 LANGUAGE=C
5807 export LANGUAGE
5808
5809 # CDPATH.
5810 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5811
5812
5813 # as_fn_error ERROR [LINENO LOG_FD]
5814 # ---------------------------------
5815 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5816 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5817 # script with status $?, using 1 if that was 0.
5818 as_fn_error ()
5819 {
5820 as_status=$?; test $as_status -eq 0 && as_status=1
5821 if test "$3"; then
5822 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5823 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5824 fi
5825 $as_echo "$as_me: error: $1" >&2
5826 as_fn_exit $as_status
5827 } # as_fn_error
5828
5829
5830 # as_fn_set_status STATUS
5831 # -----------------------
5832 # Set $? to STATUS, without forking.
5833 as_fn_set_status ()
5834 {
5835 return $1
5836 } # as_fn_set_status
5837
5838 # as_fn_exit STATUS
5839 # -----------------
5840 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5841 as_fn_exit ()
5842 {
5843 set +e
5844 as_fn_set_status $1
5845 exit $1
5846 } # as_fn_exit
5847
5848 # as_fn_unset VAR
5849 # ---------------
5850 # Portably unset VAR.
5851 as_fn_unset ()
5852 {
5853 { eval $1=; unset $1;}
5854 }
5855 as_unset=as_fn_unset
5856 # as_fn_append VAR VALUE
5857 # ----------------------
5858 # Append the text in VALUE to the end of the definition contained in VAR. Take
5859 # advantage of any shell optimizations that allow amortized linear growth over
5860 # repeated appends, instead of the typical quadratic growth present in naive
5861 # implementations.
5862 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5863 eval 'as_fn_append ()
5864 {
5865 eval $1+=\$2
5866 }'
5867 else
5868 as_fn_append ()
5869 {
5870 eval $1=\$$1\$2
5871 }
5872 fi # as_fn_append
5873
5874 # as_fn_arith ARG...
5875 # ------------------
5876 # Perform arithmetic evaluation on the ARGs, and store the result in the
5877 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5878 # must be portable across $(()) and expr.
5879 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5880 eval 'as_fn_arith ()
5881 {
5882 as_val=$(( $* ))
5883 }'
5884 else
5885 as_fn_arith ()
5886 {
5887 as_val=`expr "$@" || test $? -eq 1`
5888 }
5889 fi # as_fn_arith
5890
5891
5892 if expr a : '\(a\)' >/dev/null 2>&1 &&
5893 test "X`expr 00001 : '.*\(...\)'`" = X001; then
5894 as_expr=expr
5895 else
5896 as_expr=false
5897 fi
5898
5899 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5900 as_basename=basename
5901 else
5902 as_basename=false
5903 fi
5904
5905 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5906 as_dirname=dirname
5907 else
5908 as_dirname=false
5909 fi
5910
5911 as_me=`$as_basename -- "$0" ||
5912 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5913 X"$0" : 'X\(//\)$' \| \
5914 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5915 $as_echo X/"$0" |
5916 sed '/^.*\/\([^/][^/]*\)\/*$/{
5917 s//\1/
5918 q
5919 }
5920 /^X\/\(\/\/\)$/{
5921 s//\1/
5922 q
5923 }
5924 /^X\/\(\/\).*/{
5925 s//\1/
5926 q
5927 }
5928 s/.*/./; q'`
5929
5930 # Avoid depending upon Character Ranges.
5931 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5932 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5933 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5934 as_cr_digits='0123456789'
5935 as_cr_alnum=$as_cr_Letters$as_cr_digits
5936
5937 ECHO_C= ECHO_N= ECHO_T=
5938 case `echo -n x` in #(((((
5939 -n*)
5940 case `echo 'xy\c'` in
5941 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5942 xy) ECHO_C='\c';;
5943 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5944 ECHO_T=' ';;
5945 esac;;
5946 *)
5947 ECHO_N='-n';;
5948 esac
5949
5950 rm -f conf$$ conf$$.exe conf$$.file
5951 if test -d conf$$.dir; then
5952 rm -f conf$$.dir/conf$$.file
5953 else
5954 rm -f conf$$.dir
5955 mkdir conf$$.dir 2>/dev/null
5956 fi
5957 if (echo >conf$$.file) 2>/dev/null; then
5958 if ln -s conf$$.file conf$$ 2>/dev/null; then
5959 as_ln_s='ln -s'
5960 # ... but there are two gotchas:
5961 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5962 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5963 # In both cases, we have to default to `cp -p'.
5964 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5965 as_ln_s='cp -p'
5966 elif ln conf$$.file conf$$ 2>/dev/null; then
5967 as_ln_s=ln
5968 else
5969 as_ln_s='cp -p'
5970 fi
5971 else
5972 as_ln_s='cp -p'
5973 fi
5974 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5975 rmdir conf$$.dir 2>/dev/null
5976
5977
5978 # as_fn_mkdir_p
5979 # -------------
5980 # Create "$as_dir" as a directory, including parents if necessary.
5981 as_fn_mkdir_p ()
5982 {
5983
5984 case $as_dir in #(
5985 -*) as_dir=./$as_dir;;
5986 esac
5987 test -d "$as_dir" || eval $as_mkdir_p || {
5988 as_dirs=
5989 while :; do
5990 case $as_dir in #(
5991 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5992 *) as_qdir=$as_dir;;
5993 esac
5994 as_dirs="'$as_qdir' $as_dirs"
5995 as_dir=`$as_dirname -- "$as_dir" ||
5996 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5997 X"$as_dir" : 'X\(//\)[^/]' \| \
5998 X"$as_dir" : 'X\(//\)$' \| \
5999 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
6000 $as_echo X"$as_dir" |
6001 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6002 s//\1/
6003 q
6004 }
6005 /^X\(\/\/\)[^/].*/{
6006 s//\1/
6007 q
6008 }
6009 /^X\(\/\/\)$/{
6010 s//\1/
6011 q
6012 }
6013 /^X\(\/\).*/{
6014 s//\1/
6015 q
6016 }
6017 s/.*/./; q'`
6018 test -d "$as_dir" && break
6019 done
6020 test -z "$as_dirs" || eval "mkdir $as_dirs"
6021 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
6022
6023
6024 } # as_fn_mkdir_p
6025 if mkdir -p . 2>/dev/null; then
6026 as_mkdir_p='mkdir -p "$as_dir"'
6027 else
6028 test -d ./-p && rmdir ./-p
6029 as_mkdir_p=false
6030 fi
6031
6032 if test -x / >/dev/null 2>&1; then
6033 as_test_x='test -x'
6034 else
6035 if ls -dL / >/dev/null 2>&1; then
6036 as_ls_L_option=L
6037 else
6038 as_ls_L_option=
6039 fi
6040 as_test_x='
6041 eval sh -c '\''
6042 if test -d "$1"; then
6043 test -d "$1/.";
6044 else
6045 case $1 in #(
6046 -*)set "./$1";;
6047 esac;
6048 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
6049 ???[sx]*):;;*)false;;esac;fi
6050 '\'' sh
6051 '
6052 fi
6053 as_executable_p=$as_test_x
6054
6055 # Sed expression to map a string onto a valid CPP name.
6056 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6057
6058 # Sed expression to map a string onto a valid variable name.
6059 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6060
6061
6062 exec 6>&1
6063 ## ----------------------------------- ##
6064 ## Main body of $CONFIG_STATUS script. ##
6065 ## ----------------------------------- ##
6066 _ASEOF
6067 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
6068
6069 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6070 # Save the log message, to keep $0 and so on meaningful, and to
6071 # report actual input values of CONFIG_FILES etc. instead of their
6072 # values after options handling.
6073 ac_log="
6074 This file was extended by $as_me, which was
6075 generated by GNU Autoconf 2.64. Invocation command line was
6076
6077 CONFIG_FILES = $CONFIG_FILES
6078 CONFIG_HEADERS = $CONFIG_HEADERS
6079 CONFIG_LINKS = $CONFIG_LINKS
6080 CONFIG_COMMANDS = $CONFIG_COMMANDS
6081 $ $0 $@
6082
6083 on `(hostname || uname -n) 2>/dev/null | sed 1q`
6084 "
6085
6086 _ACEOF
6087
6088 case $ac_config_files in *"
6089 "*) set x $ac_config_files; shift; ac_config_files=$*;;
6090 esac
6091
6092 case $ac_config_headers in *"
6093 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
6094 esac
6095
6096
6097 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6098 # Files that config.status was made for.
6099 config_files="$ac_config_files"
6100 config_headers="$ac_config_headers"
6101 config_commands="$ac_config_commands"
6102
6103 _ACEOF
6104
6105 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6106 ac_cs_usage="\
6107 \`$as_me' instantiates files and other configuration actions
6108 from templates according to the current configuration. Unless the files
6109 and actions are specified as TAGs, all are instantiated by default.
6110
6111 Usage: $0 [OPTION]... [TAG]...
6112
6113 -h, --help print this help, then exit
6114 -V, --version print version number and configuration settings, then exit
6115 -q, --quiet, --silent
6116 do not print progress messages
6117 -d, --debug don't remove temporary files
6118 --recheck update $as_me by reconfiguring in the same conditions
6119 --file=FILE[:TEMPLATE]
6120 instantiate the configuration file FILE
6121 --header=FILE[:TEMPLATE]
6122 instantiate the configuration header FILE
6123
6124 Configuration files:
6125 $config_files
6126
6127 Configuration headers:
6128 $config_headers
6129
6130 Configuration commands:
6131 $config_commands
6132
6133 Report bugs to the package provider."
6134
6135 _ACEOF
6136 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6137 ac_cs_version="\\
6138 config.status
6139 configured by $0, generated by GNU Autoconf 2.64,
6140 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
6141
6142 Copyright (C) 2009 Free Software Foundation, Inc.
6143 This config.status script is free software; the Free Software Foundation
6144 gives unlimited permission to copy, distribute and modify it."
6145
6146 ac_pwd='$ac_pwd'
6147 srcdir='$srcdir'
6148 INSTALL='$INSTALL'
6149 test -n "\$AWK" || AWK=awk
6150 _ACEOF
6151
6152 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6153 # The default lists apply if the user does not specify any file.
6154 ac_need_defaults=:
6155 while test $# != 0
6156 do
6157 case $1 in
6158 --*=*)
6159 ac_option=`expr "X$1" : 'X\([^=]*\)='`
6160 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
6161 ac_shift=:
6162 ;;
6163 *)
6164 ac_option=$1
6165 ac_optarg=$2
6166 ac_shift=shift
6167 ;;
6168 esac
6169
6170 case $ac_option in
6171 # Handling of the options.
6172 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6173 ac_cs_recheck=: ;;
6174 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
6175 $as_echo "$ac_cs_version"; exit ;;
6176 --debug | --debu | --deb | --de | --d | -d )
6177 debug=: ;;
6178 --file | --fil | --fi | --f )
6179 $ac_shift
6180 case $ac_optarg in
6181 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6182 esac
6183 as_fn_append CONFIG_FILES " '$ac_optarg'"
6184 ac_need_defaults=false;;
6185 --header | --heade | --head | --hea )
6186 $ac_shift
6187 case $ac_optarg in
6188 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6189 esac
6190 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
6191 ac_need_defaults=false;;
6192 --he | --h)
6193 # Conflict between --help and --header
6194 as_fn_error "ambiguous option: \`$1'
6195 Try \`$0 --help' for more information.";;
6196 --help | --hel | -h )
6197 $as_echo "$ac_cs_usage"; exit ;;
6198 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6199 | -silent | --silent | --silen | --sile | --sil | --si | --s)
6200 ac_cs_silent=: ;;
6201
6202 # This is an error.
6203 -*) as_fn_error "unrecognized option: \`$1'
6204 Try \`$0 --help' for more information." ;;
6205
6206 *) as_fn_append ac_config_targets " $1"
6207 ac_need_defaults=false ;;
6208
6209 esac
6210 shift
6211 done
6212
6213 ac_configure_extra_args=
6214
6215 if $ac_cs_silent; then
6216 exec 6>/dev/null
6217 ac_configure_extra_args="$ac_configure_extra_args --silent"
6218 fi
6219
6220 _ACEOF
6221 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6222 if \$ac_cs_recheck; then
6223 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6224 shift
6225 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
6226 CONFIG_SHELL='$SHELL'
6227 export CONFIG_SHELL
6228 exec "\$@"
6229 fi
6230
6231 _ACEOF
6232 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6233 exec 5>>config.log
6234 {
6235 echo
6236 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6237 ## Running $as_me. ##
6238 _ASBOX
6239 $as_echo "$ac_log"
6240 } >&5
6241
6242 _ACEOF
6243 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6244 _ACEOF
6245
6246 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6247
6248 # Handling of arguments.
6249 for ac_config_target in $ac_config_targets
6250 do
6251 case $ac_config_target in
6252 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
6253 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
6254 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
6255
6256 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
6257 esac
6258 done
6259
6260
6261 # If the user did not use the arguments to specify the items to instantiate,
6262 # then the envvar interface is used. Set only those that are not.
6263 # We use the long form for the default assignment because of an extremely
6264 # bizarre bug on SunOS 4.1.3.
6265 if $ac_need_defaults; then
6266 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6267 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6268 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
6269 fi
6270
6271 # Have a temporary directory for convenience. Make it in the build tree
6272 # simply because there is no reason against having it here, and in addition,
6273 # creating and moving files from /tmp can sometimes cause problems.
6274 # Hook for its removal unless debugging.
6275 # Note that there is a small window in which the directory will not be cleaned:
6276 # after its creation but before its name has been assigned to `$tmp'.
6277 $debug ||
6278 {
6279 tmp=
6280 trap 'exit_status=$?
6281 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
6282 ' 0
6283 trap 'as_fn_exit 1' 1 2 13 15
6284 }
6285 # Create a (secure) tmp directory for tmp files.
6286
6287 {
6288 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
6289 test -n "$tmp" && test -d "$tmp"
6290 } ||
6291 {
6292 tmp=./conf$$-$RANDOM
6293 (umask 077 && mkdir "$tmp")
6294 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
6295
6296 # Set up the scripts for CONFIG_FILES section.
6297 # No need to generate them if there are no CONFIG_FILES.
6298 # This happens for instance with `./config.status config.h'.
6299 if test -n "$CONFIG_FILES"; then
6300
6301
6302 ac_cr=`echo X | tr X '\015'`
6303 # On cygwin, bash can eat \r inside `` if the user requested igncr.
6304 # But we know of no other shell where ac_cr would be empty at this
6305 # point, so we can use a bashism as a fallback.
6306 if test "x$ac_cr" = x; then
6307 eval ac_cr=\$\'\\r\'
6308 fi
6309 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
6310 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
6311 ac_cs_awk_cr='\r'
6312 else
6313 ac_cs_awk_cr=$ac_cr
6314 fi
6315
6316 echo 'BEGIN {' >"$tmp/subs1.awk" &&
6317 _ACEOF
6318
6319
6320 {
6321 echo "cat >conf$$subs.awk <<_ACEOF" &&
6322 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
6323 echo "_ACEOF"
6324 } >conf$$subs.sh ||
6325 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6326 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
6327 ac_delim='%!_!# '
6328 for ac_last_try in false false false false false :; do
6329 . ./conf$$subs.sh ||
6330 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6331
6332 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
6333 if test $ac_delim_n = $ac_delim_num; then
6334 break
6335 elif $ac_last_try; then
6336 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6337 else
6338 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6339 fi
6340 done
6341 rm -f conf$$subs.sh
6342
6343 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6344 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
6345 _ACEOF
6346 sed -n '
6347 h
6348 s/^/S["/; s/!.*/"]=/
6349 p
6350 g
6351 s/^[^!]*!//
6352 :repl
6353 t repl
6354 s/'"$ac_delim"'$//
6355 t delim
6356 :nl
6357 h
6358 s/\(.\{148\}\).*/\1/
6359 t more1
6360 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
6361 p
6362 n
6363 b repl
6364 :more1
6365 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6366 p
6367 g
6368 s/.\{148\}//
6369 t nl
6370 :delim
6371 h
6372 s/\(.\{148\}\).*/\1/
6373 t more2
6374 s/["\\]/\\&/g; s/^/"/; s/$/"/
6375 p
6376 b
6377 :more2
6378 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6379 p
6380 g
6381 s/.\{148\}//
6382 t delim
6383 ' <conf$$subs.awk | sed '
6384 /^[^""]/{
6385 N
6386 s/\n//
6387 }
6388 ' >>$CONFIG_STATUS || ac_write_fail=1
6389 rm -f conf$$subs.awk
6390 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6391 _ACAWK
6392 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
6393 for (key in S) S_is_set[key] = 1
6394 FS = "\a"
6395
6396 }
6397 {
6398 line = $ 0
6399 nfields = split(line, field, "@")
6400 substed = 0
6401 len = length(field[1])
6402 for (i = 2; i < nfields; i++) {
6403 key = field[i]
6404 keylen = length(key)
6405 if (S_is_set[key]) {
6406 value = S[key]
6407 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
6408 len += length(value) + length(field[++i])
6409 substed = 1
6410 } else
6411 len += 1 + keylen
6412 }
6413
6414 print line
6415 }
6416
6417 _ACAWK
6418 _ACEOF
6419 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6420 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6421 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
6422 else
6423 cat
6424 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
6425 || as_fn_error "could not setup config files machinery" "$LINENO" 5
6426 _ACEOF
6427
6428 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6429 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6430 # trailing colons and then remove the whole line if VPATH becomes empty
6431 # (actually we leave an empty line to preserve line numbers).
6432 if test "x$srcdir" = x.; then
6433 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6434 s/:*\$(srcdir):*/:/
6435 s/:*\${srcdir}:*/:/
6436 s/:*@srcdir@:*/:/
6437 s/^\([^=]*=[ ]*\):*/\1/
6438 s/:*$//
6439 s/^[^=]*=[ ]*$//
6440 }'
6441 fi
6442
6443 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6444 fi # test -n "$CONFIG_FILES"
6445
6446 # Set up the scripts for CONFIG_HEADERS section.
6447 # No need to generate them if there are no CONFIG_HEADERS.
6448 # This happens for instance with `./config.status Makefile'.
6449 if test -n "$CONFIG_HEADERS"; then
6450 cat >"$tmp/defines.awk" <<\_ACAWK ||
6451 BEGIN {
6452 _ACEOF
6453
6454 # Transform confdefs.h into an awk script `defines.awk', embedded as
6455 # here-document in config.status, that substitutes the proper values into
6456 # config.h.in to produce config.h.
6457
6458 # Create a delimiter string that does not exist in confdefs.h, to ease
6459 # handling of long lines.
6460 ac_delim='%!_!# '
6461 for ac_last_try in false false :; do
6462 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
6463 if test -z "$ac_t"; then
6464 break
6465 elif $ac_last_try; then
6466 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
6467 else
6468 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6469 fi
6470 done
6471
6472 # For the awk script, D is an array of macro values keyed by name,
6473 # likewise P contains macro parameters if any. Preserve backslash
6474 # newline sequences.
6475
6476 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6477 sed -n '
6478 s/.\{148\}/&'"$ac_delim"'/g
6479 t rset
6480 :rset
6481 s/^[ ]*#[ ]*define[ ][ ]*/ /
6482 t def
6483 d
6484 :def
6485 s/\\$//
6486 t bsnl
6487 s/["\\]/\\&/g
6488 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6489 D["\1"]=" \3"/p
6490 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
6491 d
6492 :bsnl
6493 s/["\\]/\\&/g
6494 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6495 D["\1"]=" \3\\\\\\n"\\/p
6496 t cont
6497 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
6498 t cont
6499 d
6500 :cont
6501 n
6502 s/.\{148\}/&'"$ac_delim"'/g
6503 t clear
6504 :clear
6505 s/\\$//
6506 t bsnlc
6507 s/["\\]/\\&/g; s/^/"/; s/$/"/p
6508 d
6509 :bsnlc
6510 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
6511 b cont
6512 ' <confdefs.h | sed '
6513 s/'"$ac_delim"'/"\\\
6514 "/g' >>$CONFIG_STATUS || ac_write_fail=1
6515
6516 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6517 for (key in D) D_is_set[key] = 1
6518 FS = "\a"
6519 }
6520 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6521 line = \$ 0
6522 split(line, arg, " ")
6523 if (arg[1] == "#") {
6524 defundef = arg[2]
6525 mac1 = arg[3]
6526 } else {
6527 defundef = substr(arg[1], 2)
6528 mac1 = arg[2]
6529 }
6530 split(mac1, mac2, "(") #)
6531 macro = mac2[1]
6532 prefix = substr(line, 1, index(line, defundef) - 1)
6533 if (D_is_set[macro]) {
6534 # Preserve the white space surrounding the "#".
6535 print prefix "define", macro P[macro] D[macro]
6536 next
6537 } else {
6538 # Replace #undef with comments. This is necessary, for example,
6539 # in the case of _POSIX_SOURCE, which is predefined and required
6540 # on some systems where configure will not decide to define it.
6541 if (defundef == "undef") {
6542 print "/*", prefix defundef, macro, "*/"
6543 next
6544 }
6545 }
6546 }
6547 { print }
6548 _ACAWK
6549 _ACEOF
6550 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6551 as_fn_error "could not setup config headers machinery" "$LINENO" 5
6552 fi # test -n "$CONFIG_HEADERS"
6553
6554
6555 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
6556 shift
6557 for ac_tag
6558 do
6559 case $ac_tag in
6560 :[FHLC]) ac_mode=$ac_tag; continue;;
6561 esac
6562 case $ac_mode$ac_tag in
6563 :[FHL]*:*);;
6564 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
6565 :[FH]-) ac_tag=-:-;;
6566 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6567 esac
6568 ac_save_IFS=$IFS
6569 IFS=:
6570 set x $ac_tag
6571 IFS=$ac_save_IFS
6572 shift
6573 ac_file=$1
6574 shift
6575
6576 case $ac_mode in
6577 :L) ac_source=$1;;
6578 :[FH])
6579 ac_file_inputs=
6580 for ac_f
6581 do
6582 case $ac_f in
6583 -) ac_f="$tmp/stdin";;
6584 *) # Look for the file first in the build tree, then in the source tree
6585 # (if the path is not absolute). The absolute path cannot be DOS-style,
6586 # because $ac_f cannot contain `:'.
6587 test -f "$ac_f" ||
6588 case $ac_f in
6589 [\\/$]*) false;;
6590 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6591 esac ||
6592 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6593 esac
6594 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6595 as_fn_append ac_file_inputs " '$ac_f'"
6596 done
6597
6598 # Let's still pretend it is `configure' which instantiates (i.e., don't
6599 # use $as_me), people would be surprised to read:
6600 # /* config.h. Generated by config.status. */
6601 configure_input='Generated from '`
6602 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6603 `' by configure.'
6604 if test x"$ac_file" != x-; then
6605 configure_input="$ac_file. $configure_input"
6606 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6607 $as_echo "$as_me: creating $ac_file" >&6;}
6608 fi
6609 # Neutralize special characters interpreted by sed in replacement strings.
6610 case $configure_input in #(
6611 *\&* | *\|* | *\\* )
6612 ac_sed_conf_input=`$as_echo "$configure_input" |
6613 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6614 *) ac_sed_conf_input=$configure_input;;
6615 esac
6616
6617 case $ac_tag in
6618 *:-:* | *:-) cat >"$tmp/stdin" \
6619 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
6620 esac
6621 ;;
6622 esac
6623
6624 ac_dir=`$as_dirname -- "$ac_file" ||
6625 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6626 X"$ac_file" : 'X\(//\)[^/]' \| \
6627 X"$ac_file" : 'X\(//\)$' \| \
6628 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6629 $as_echo X"$ac_file" |
6630 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6631 s//\1/
6632 q
6633 }
6634 /^X\(\/\/\)[^/].*/{
6635 s//\1/
6636 q
6637 }
6638 /^X\(\/\/\)$/{
6639 s//\1/
6640 q
6641 }
6642 /^X\(\/\).*/{
6643 s//\1/
6644 q
6645 }
6646 s/.*/./; q'`
6647 as_dir="$ac_dir"; as_fn_mkdir_p
6648 ac_builddir=.
6649
6650 case "$ac_dir" in
6651 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6652 *)
6653 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6654 # A ".." for each directory in $ac_dir_suffix.
6655 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6656 case $ac_top_builddir_sub in
6657 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6658 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6659 esac ;;
6660 esac
6661 ac_abs_top_builddir=$ac_pwd
6662 ac_abs_builddir=$ac_pwd$ac_dir_suffix
6663 # for backward compatibility:
6664 ac_top_builddir=$ac_top_build_prefix
6665
6666 case $srcdir in
6667 .) # We are building in place.
6668 ac_srcdir=.
6669 ac_top_srcdir=$ac_top_builddir_sub
6670 ac_abs_top_srcdir=$ac_pwd ;;
6671 [\\/]* | ?:[\\/]* ) # Absolute name.
6672 ac_srcdir=$srcdir$ac_dir_suffix;
6673 ac_top_srcdir=$srcdir
6674 ac_abs_top_srcdir=$srcdir ;;
6675 *) # Relative name.
6676 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6677 ac_top_srcdir=$ac_top_build_prefix$srcdir
6678 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6679 esac
6680 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6681
6682
6683 case $ac_mode in
6684 :F)
6685 #
6686 # CONFIG_FILE
6687 #
6688
6689 case $INSTALL in
6690 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6691 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6692 esac
6693 _ACEOF
6694
6695 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6696 # If the template does not know about datarootdir, expand it.
6697 # FIXME: This hack should be removed a few years after 2.60.
6698 ac_datarootdir_hack=; ac_datarootdir_seen=
6699 ac_sed_dataroot='
6700 /datarootdir/ {
6701 p
6702 q
6703 }
6704 /@datadir@/p
6705 /@docdir@/p
6706 /@infodir@/p
6707 /@localedir@/p
6708 /@mandir@/p'
6709 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6710 *datarootdir*) ac_datarootdir_seen=yes;;
6711 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6712 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6713 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6714 _ACEOF
6715 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6716 ac_datarootdir_hack='
6717 s&@datadir@&$datadir&g
6718 s&@docdir@&$docdir&g
6719 s&@infodir@&$infodir&g
6720 s&@localedir@&$localedir&g
6721 s&@mandir@&$mandir&g
6722 s&\\\${datarootdir}&$datarootdir&g' ;;
6723 esac
6724 _ACEOF
6725
6726 # Neutralize VPATH when `$srcdir' = `.'.
6727 # Shell code in configure.ac might set extrasub.
6728 # FIXME: do we really want to maintain this feature?
6729 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6730 ac_sed_extra="$ac_vpsub
6731 $extrasub
6732 _ACEOF
6733 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6734 :t
6735 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6736 s|@configure_input@|$ac_sed_conf_input|;t t
6737 s&@top_builddir@&$ac_top_builddir_sub&;t t
6738 s&@top_build_prefix@&$ac_top_build_prefix&;t t
6739 s&@srcdir@&$ac_srcdir&;t t
6740 s&@abs_srcdir@&$ac_abs_srcdir&;t t
6741 s&@top_srcdir@&$ac_top_srcdir&;t t
6742 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6743 s&@builddir@&$ac_builddir&;t t
6744 s&@abs_builddir@&$ac_abs_builddir&;t t
6745 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6746 s&@INSTALL@&$ac_INSTALL&;t t
6747 $ac_datarootdir_hack
6748 "
6749 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6750 || as_fn_error "could not create $ac_file" "$LINENO" 5
6751
6752 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6753 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6754 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6755 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6756 which seems to be undefined. Please make sure it is defined." >&5
6757 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6758 which seems to be undefined. Please make sure it is defined." >&2;}
6759
6760 rm -f "$tmp/stdin"
6761 case $ac_file in
6762 -) cat "$tmp/out" && rm -f "$tmp/out";;
6763 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6764 esac \
6765 || as_fn_error "could not create $ac_file" "$LINENO" 5
6766 ;;
6767 :H)
6768 #
6769 # CONFIG_HEADER
6770 #
6771 if test x"$ac_file" != x-; then
6772 {
6773 $as_echo "/* $configure_input */" \
6774 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6775 } >"$tmp/config.h" \
6776 || as_fn_error "could not create $ac_file" "$LINENO" 5
6777 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6778 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6779 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6780 else
6781 rm -f "$ac_file"
6782 mv "$tmp/config.h" "$ac_file" \
6783 || as_fn_error "could not create $ac_file" "$LINENO" 5
6784 fi
6785 else
6786 $as_echo "/* $configure_input */" \
6787 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6788 || as_fn_error "could not create -" "$LINENO" 5
6789 fi
6790 ;;
6791
6792 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6793 $as_echo "$as_me: executing $ac_file commands" >&6;}
6794 ;;
6795 esac
6796
6797
6798 case $ac_file$ac_mode in
6799 "default":C) case x$CONFIG_HEADERS in
6800 xconfig.h:config.in)
6801 echo > stamp-h ;;
6802 esac
6803 ;;
6804
6805 esac
6806 done # for ac_tag
6807
6808
6809 as_fn_exit 0
6810 _ACEOF
6811 ac_clean_files=$ac_clean_files_save
6812
6813 test $ac_write_fail = 0 ||
6814 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6815
6816
6817 # configure is writing to config.log, and then calls config.status.
6818 # config.status does its own redirection, appending to config.log.
6819 # Unfortunately, on DOS this fails, as config.log is still kept open
6820 # by configure, so config.status won't be able to write to it; its
6821 # output is simply discarded. So we exec the FD to /dev/null,
6822 # effectively closing config.log, so it can be properly (re)opened and
6823 # appended to by config.status. When coming back to configure, we
6824 # need to make the FD available again.
6825 if test "$no_create" != yes; then
6826 ac_cs_success=:
6827 ac_config_status_args=
6828 test "$silent" = yes &&
6829 ac_config_status_args="$ac_config_status_args --quiet"
6830 exec 5>/dev/null
6831 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6832 exec 5>>config.log
6833 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6834 # would make configure fail if this is the last instruction.
6835 $ac_cs_success || as_fn_exit $?
6836 fi
6837 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6838 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6839 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
6840 fi
6841
GDB Binutils - Deliverables
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