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* configure.ac: Invoke AC_SYS_LARGEFILE.
[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 SET_MAKE
610 GMAKE_FALSE
611 GMAKE_TRUE
612 MAKE
613 CCDEPMODE
614 DEPDIR
615 am__leading_dot
616 ALLOCA
617 RANLIB
618 INSTALL_DATA
619 INSTALL_SCRIPT
620 INSTALL_PROGRAM
621 target_os
622 target_vendor
623 target_cpu
624 target
625 host_os
626 host_vendor
627 host_cpu
628 host
629 build_os
630 build_vendor
631 build_cpu
632 build
633 EGREP
634 GREP
635 CPP
636 OBJEXT
637 EXEEXT
638 ac_ct_CC
639 CPPFLAGS
640 LDFLAGS
641 CFLAGS
642 CC
643 MAINT
644 MAINTAINER_MODE_FALSE
645 MAINTAINER_MODE_TRUE
646 target_alias
647 host_alias
648 build_alias
649 LIBS
650 ECHO_T
651 ECHO_N
652 ECHO_C
653 DEFS
654 mandir
655 localedir
656 libdir
657 psdir
658 pdfdir
659 dvidir
660 htmldir
661 infodir
662 docdir
663 oldincludedir
664 includedir
665 localstatedir
666 sharedstatedir
667 sysconfdir
668 datadir
669 datarootdir
670 libexecdir
671 sbindir
672 bindir
673 program_transform_name
674 prefix
675 exec_prefix
676 PACKAGE_URL
677 PACKAGE_BUGREPORT
678 PACKAGE_STRING
679 PACKAGE_VERSION
680 PACKAGE_TARNAME
681 PACKAGE_NAME
682 PATH_SEPARATOR
683 SHELL'
684 ac_subst_files=''
685 ac_user_opts='
686 enable_option_checking
687 enable_maintainer_mode
688 enable_largefile
689 with_ust
690 with_ust_include
691 with_ust_lib
692 enable_werror
693 with_pkgversion
694 with_bugurl
695 with_libthread_db
696 enable_inprocess_agent
697 '
698 ac_precious_vars='build_alias
699 host_alias
700 target_alias
701 CC
702 CFLAGS
703 LDFLAGS
704 LIBS
705 CPPFLAGS
706 CPP'
707
708
709 # Initialize some variables set by options.
710 ac_init_help=
711 ac_init_version=false
712 ac_unrecognized_opts=
713 ac_unrecognized_sep=
714 # The variables have the same names as the options, with
715 # dashes changed to underlines.
716 cache_file=/dev/null
717 exec_prefix=NONE
718 no_create=
719 no_recursion=
720 prefix=NONE
721 program_prefix=NONE
722 program_suffix=NONE
723 program_transform_name=s,x,x,
724 silent=
725 site=
726 srcdir=
727 verbose=
728 x_includes=NONE
729 x_libraries=NONE
730
731 # Installation directory options.
732 # These are left unexpanded so users can "make install exec_prefix=/foo"
733 # and all the variables that are supposed to be based on exec_prefix
734 # by default will actually change.
735 # Use braces instead of parens because sh, perl, etc. also accept them.
736 # (The list follows the same order as the GNU Coding Standards.)
737 bindir='${exec_prefix}/bin'
738 sbindir='${exec_prefix}/sbin'
739 libexecdir='${exec_prefix}/libexec'
740 datarootdir='${prefix}/share'
741 datadir='${datarootdir}'
742 sysconfdir='${prefix}/etc'
743 sharedstatedir='${prefix}/com'
744 localstatedir='${prefix}/var'
745 includedir='${prefix}/include'
746 oldincludedir='/usr/include'
747 docdir='${datarootdir}/doc/${PACKAGE}'
748 infodir='${datarootdir}/info'
749 htmldir='${docdir}'
750 dvidir='${docdir}'
751 pdfdir='${docdir}'
752 psdir='${docdir}'
753 libdir='${exec_prefix}/lib'
754 localedir='${datarootdir}/locale'
755 mandir='${datarootdir}/man'
756
757 ac_prev=
758 ac_dashdash=
759 for ac_option
760 do
761 # If the previous option needs an argument, assign it.
762 if test -n "$ac_prev"; then
763 eval $ac_prev=\$ac_option
764 ac_prev=
765 continue
766 fi
767
768 case $ac_option in
769 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
770 *) ac_optarg=yes ;;
771 esac
772
773 # Accept the important Cygnus configure options, so we can diagnose typos.
774
775 case $ac_dashdash$ac_option in
776 --)
777 ac_dashdash=yes ;;
778
779 -bindir | --bindir | --bindi | --bind | --bin | --bi)
780 ac_prev=bindir ;;
781 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
782 bindir=$ac_optarg ;;
783
784 -build | --build | --buil | --bui | --bu)
785 ac_prev=build_alias ;;
786 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
787 build_alias=$ac_optarg ;;
788
789 -cache-file | --cache-file | --cache-fil | --cache-fi \
790 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
791 ac_prev=cache_file ;;
792 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
793 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
794 cache_file=$ac_optarg ;;
795
796 --config-cache | -C)
797 cache_file=config.cache ;;
798
799 -datadir | --datadir | --datadi | --datad)
800 ac_prev=datadir ;;
801 -datadir=* | --datadir=* | --datadi=* | --datad=*)
802 datadir=$ac_optarg ;;
803
804 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
805 | --dataroo | --dataro | --datar)
806 ac_prev=datarootdir ;;
807 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
808 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
809 datarootdir=$ac_optarg ;;
810
811 -disable-* | --disable-*)
812 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
813 # Reject names that are not valid shell variable names.
814 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
815 as_fn_error "invalid feature name: $ac_useropt"
816 ac_useropt_orig=$ac_useropt
817 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
818 case $ac_user_opts in
819 *"
820 "enable_$ac_useropt"
821 "*) ;;
822 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
823 ac_unrecognized_sep=', ';;
824 esac
825 eval enable_$ac_useropt=no ;;
826
827 -docdir | --docdir | --docdi | --doc | --do)
828 ac_prev=docdir ;;
829 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
830 docdir=$ac_optarg ;;
831
832 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
833 ac_prev=dvidir ;;
834 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
835 dvidir=$ac_optarg ;;
836
837 -enable-* | --enable-*)
838 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
839 # Reject names that are not valid shell variable names.
840 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
841 as_fn_error "invalid feature name: $ac_useropt"
842 ac_useropt_orig=$ac_useropt
843 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
844 case $ac_user_opts in
845 *"
846 "enable_$ac_useropt"
847 "*) ;;
848 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
849 ac_unrecognized_sep=', ';;
850 esac
851 eval enable_$ac_useropt=\$ac_optarg ;;
852
853 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
854 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
855 | --exec | --exe | --ex)
856 ac_prev=exec_prefix ;;
857 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
858 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
859 | --exec=* | --exe=* | --ex=*)
860 exec_prefix=$ac_optarg ;;
861
862 -gas | --gas | --ga | --g)
863 # Obsolete; use --with-gas.
864 with_gas=yes ;;
865
866 -help | --help | --hel | --he | -h)
867 ac_init_help=long ;;
868 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
869 ac_init_help=recursive ;;
870 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
871 ac_init_help=short ;;
872
873 -host | --host | --hos | --ho)
874 ac_prev=host_alias ;;
875 -host=* | --host=* | --hos=* | --ho=*)
876 host_alias=$ac_optarg ;;
877
878 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
879 ac_prev=htmldir ;;
880 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
881 | --ht=*)
882 htmldir=$ac_optarg ;;
883
884 -includedir | --includedir | --includedi | --included | --include \
885 | --includ | --inclu | --incl | --inc)
886 ac_prev=includedir ;;
887 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
888 | --includ=* | --inclu=* | --incl=* | --inc=*)
889 includedir=$ac_optarg ;;
890
891 -infodir | --infodir | --infodi | --infod | --info | --inf)
892 ac_prev=infodir ;;
893 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
894 infodir=$ac_optarg ;;
895
896 -libdir | --libdir | --libdi | --libd)
897 ac_prev=libdir ;;
898 -libdir=* | --libdir=* | --libdi=* | --libd=*)
899 libdir=$ac_optarg ;;
900
901 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
902 | --libexe | --libex | --libe)
903 ac_prev=libexecdir ;;
904 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
905 | --libexe=* | --libex=* | --libe=*)
906 libexecdir=$ac_optarg ;;
907
908 -localedir | --localedir | --localedi | --localed | --locale)
909 ac_prev=localedir ;;
910 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
911 localedir=$ac_optarg ;;
912
913 -localstatedir | --localstatedir | --localstatedi | --localstated \
914 | --localstate | --localstat | --localsta | --localst | --locals)
915 ac_prev=localstatedir ;;
916 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
917 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
918 localstatedir=$ac_optarg ;;
919
920 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
921 ac_prev=mandir ;;
922 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
923 mandir=$ac_optarg ;;
924
925 -nfp | --nfp | --nf)
926 # Obsolete; use --without-fp.
927 with_fp=no ;;
928
929 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
930 | --no-cr | --no-c | -n)
931 no_create=yes ;;
932
933 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
934 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
935 no_recursion=yes ;;
936
937 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
938 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
939 | --oldin | --oldi | --old | --ol | --o)
940 ac_prev=oldincludedir ;;
941 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
942 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
943 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
944 oldincludedir=$ac_optarg ;;
945
946 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
947 ac_prev=prefix ;;
948 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
949 prefix=$ac_optarg ;;
950
951 -program-prefix | --program-prefix | --program-prefi | --program-pref \
952 | --program-pre | --program-pr | --program-p)
953 ac_prev=program_prefix ;;
954 -program-prefix=* | --program-prefix=* | --program-prefi=* \
955 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
956 program_prefix=$ac_optarg ;;
957
958 -program-suffix | --program-suffix | --program-suffi | --program-suff \
959 | --program-suf | --program-su | --program-s)
960 ac_prev=program_suffix ;;
961 -program-suffix=* | --program-suffix=* | --program-suffi=* \
962 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
963 program_suffix=$ac_optarg ;;
964
965 -program-transform-name | --program-transform-name \
966 | --program-transform-nam | --program-transform-na \
967 | --program-transform-n | --program-transform- \
968 | --program-transform | --program-transfor \
969 | --program-transfo | --program-transf \
970 | --program-trans | --program-tran \
971 | --progr-tra | --program-tr | --program-t)
972 ac_prev=program_transform_name ;;
973 -program-transform-name=* | --program-transform-name=* \
974 | --program-transform-nam=* | --program-transform-na=* \
975 | --program-transform-n=* | --program-transform-=* \
976 | --program-transform=* | --program-transfor=* \
977 | --program-transfo=* | --program-transf=* \
978 | --program-trans=* | --program-tran=* \
979 | --progr-tra=* | --program-tr=* | --program-t=*)
980 program_transform_name=$ac_optarg ;;
981
982 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
983 ac_prev=pdfdir ;;
984 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
985 pdfdir=$ac_optarg ;;
986
987 -psdir | --psdir | --psdi | --psd | --ps)
988 ac_prev=psdir ;;
989 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
990 psdir=$ac_optarg ;;
991
992 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
993 | -silent | --silent | --silen | --sile | --sil)
994 silent=yes ;;
995
996 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
997 ac_prev=sbindir ;;
998 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
999 | --sbi=* | --sb=*)
1000 sbindir=$ac_optarg ;;
1001
1002 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1003 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1004 | --sharedst | --shareds | --shared | --share | --shar \
1005 | --sha | --sh)
1006 ac_prev=sharedstatedir ;;
1007 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1008 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1009 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1010 | --sha=* | --sh=*)
1011 sharedstatedir=$ac_optarg ;;
1012
1013 -site | --site | --sit)
1014 ac_prev=site ;;
1015 -site=* | --site=* | --sit=*)
1016 site=$ac_optarg ;;
1017
1018 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1019 ac_prev=srcdir ;;
1020 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1021 srcdir=$ac_optarg ;;
1022
1023 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1024 | --syscon | --sysco | --sysc | --sys | --sy)
1025 ac_prev=sysconfdir ;;
1026 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1027 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1028 sysconfdir=$ac_optarg ;;
1029
1030 -target | --target | --targe | --targ | --tar | --ta | --t)
1031 ac_prev=target_alias ;;
1032 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1033 target_alias=$ac_optarg ;;
1034
1035 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1036 verbose=yes ;;
1037
1038 -version | --version | --versio | --versi | --vers | -V)
1039 ac_init_version=: ;;
1040
1041 -with-* | --with-*)
1042 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1043 # Reject names that are not valid shell variable names.
1044 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1045 as_fn_error "invalid package name: $ac_useropt"
1046 ac_useropt_orig=$ac_useropt
1047 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1048 case $ac_user_opts in
1049 *"
1050 "with_$ac_useropt"
1051 "*) ;;
1052 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1053 ac_unrecognized_sep=', ';;
1054 esac
1055 eval with_$ac_useropt=\$ac_optarg ;;
1056
1057 -without-* | --without-*)
1058 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1059 # Reject names that are not valid shell variable names.
1060 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1061 as_fn_error "invalid package name: $ac_useropt"
1062 ac_useropt_orig=$ac_useropt
1063 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1064 case $ac_user_opts in
1065 *"
1066 "with_$ac_useropt"
1067 "*) ;;
1068 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1069 ac_unrecognized_sep=', ';;
1070 esac
1071 eval with_$ac_useropt=no ;;
1072
1073 --x)
1074 # Obsolete; use --with-x.
1075 with_x=yes ;;
1076
1077 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1078 | --x-incl | --x-inc | --x-in | --x-i)
1079 ac_prev=x_includes ;;
1080 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1081 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1082 x_includes=$ac_optarg ;;
1083
1084 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1085 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1086 ac_prev=x_libraries ;;
1087 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1088 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1089 x_libraries=$ac_optarg ;;
1090
1091 -*) as_fn_error "unrecognized option: \`$ac_option'
1092 Try \`$0 --help' for more information."
1093 ;;
1094
1095 *=*)
1096 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1097 # Reject names that are not valid shell variable names.
1098 case $ac_envvar in #(
1099 '' | [0-9]* | *[!_$as_cr_alnum]* )
1100 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1101 esac
1102 eval $ac_envvar=\$ac_optarg
1103 export $ac_envvar ;;
1104
1105 *)
1106 # FIXME: should be removed in autoconf 3.0.
1107 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1108 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1109 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1110 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1111 ;;
1112
1113 esac
1114 done
1115
1116 if test -n "$ac_prev"; then
1117 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1118 as_fn_error "missing argument to $ac_option"
1119 fi
1120
1121 if test -n "$ac_unrecognized_opts"; then
1122 case $enable_option_checking in
1123 no) ;;
1124 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1125 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1126 esac
1127 fi
1128
1129 # Check all directory arguments for consistency.
1130 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1131 datadir sysconfdir sharedstatedir localstatedir includedir \
1132 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1133 libdir localedir mandir
1134 do
1135 eval ac_val=\$$ac_var
1136 # Remove trailing slashes.
1137 case $ac_val in
1138 */ )
1139 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1140 eval $ac_var=\$ac_val;;
1141 esac
1142 # Be sure to have absolute directory names.
1143 case $ac_val in
1144 [\\/$]* | ?:[\\/]* ) continue;;
1145 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1146 esac
1147 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1148 done
1149
1150 # There might be people who depend on the old broken behavior: `$host'
1151 # used to hold the argument of --host etc.
1152 # FIXME: To remove some day.
1153 build=$build_alias
1154 host=$host_alias
1155 target=$target_alias
1156
1157 # FIXME: To remove some day.
1158 if test "x$host_alias" != x; then
1159 if test "x$build_alias" = x; then
1160 cross_compiling=maybe
1161 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1162 If a cross compiler is detected then cross compile mode will be used." >&2
1163 elif test "x$build_alias" != "x$host_alias"; then
1164 cross_compiling=yes
1165 fi
1166 fi
1167
1168 ac_tool_prefix=
1169 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1170
1171 test "$silent" = yes && exec 6>/dev/null
1172
1173
1174 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1175 ac_ls_di=`ls -di .` &&
1176 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1177 as_fn_error "working directory cannot be determined"
1178 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1179 as_fn_error "pwd does not report name of working directory"
1180
1181
1182 # Find the source files, if location was not specified.
1183 if test -z "$srcdir"; then
1184 ac_srcdir_defaulted=yes
1185 # Try the directory containing this script, then the parent directory.
1186 ac_confdir=`$as_dirname -- "$as_myself" ||
1187 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1188 X"$as_myself" : 'X\(//\)[^/]' \| \
1189 X"$as_myself" : 'X\(//\)$' \| \
1190 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1191 $as_echo X"$as_myself" |
1192 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1193 s//\1/
1194 q
1195 }
1196 /^X\(\/\/\)[^/].*/{
1197 s//\1/
1198 q
1199 }
1200 /^X\(\/\/\)$/{
1201 s//\1/
1202 q
1203 }
1204 /^X\(\/\).*/{
1205 s//\1/
1206 q
1207 }
1208 s/.*/./; q'`
1209 srcdir=$ac_confdir
1210 if test ! -r "$srcdir/$ac_unique_file"; then
1211 srcdir=..
1212 fi
1213 else
1214 ac_srcdir_defaulted=no
1215 fi
1216 if test ! -r "$srcdir/$ac_unique_file"; then
1217 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1218 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1219 fi
1220 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1221 ac_abs_confdir=`(
1222 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1223 pwd)`
1224 # When building in place, set srcdir=.
1225 if test "$ac_abs_confdir" = "$ac_pwd"; then
1226 srcdir=.
1227 fi
1228 # Remove unnecessary trailing slashes from srcdir.
1229 # Double slashes in file names in object file debugging info
1230 # mess up M-x gdb in Emacs.
1231 case $srcdir in
1232 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1233 esac
1234 for ac_var in $ac_precious_vars; do
1235 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1236 eval ac_env_${ac_var}_value=\$${ac_var}
1237 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1238 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1239 done
1240
1241 #
1242 # Report the --help message.
1243 #
1244 if test "$ac_init_help" = "long"; then
1245 # Omit some internal or obsolete options to make the list less imposing.
1246 # This message is too long to be a string in the A/UX 3.1 sh.
1247 cat <<_ACEOF
1248 \`configure' configures this package to adapt to many kinds of systems.
1249
1250 Usage: $0 [OPTION]... [VAR=VALUE]...
1251
1252 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1253 VAR=VALUE. See below for descriptions of some of the useful variables.
1254
1255 Defaults for the options are specified in brackets.
1256
1257 Configuration:
1258 -h, --help display this help and exit
1259 --help=short display options specific to this package
1260 --help=recursive display the short help of all the included packages
1261 -V, --version display version information and exit
1262 -q, --quiet, --silent do not print \`checking...' messages
1263 --cache-file=FILE cache test results in FILE [disabled]
1264 -C, --config-cache alias for \`--cache-file=config.cache'
1265 -n, --no-create do not create output files
1266 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1267
1268 Installation directories:
1269 --prefix=PREFIX install architecture-independent files in PREFIX
1270 [$ac_default_prefix]
1271 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1272 [PREFIX]
1273
1274 By default, \`make install' will install all the files in
1275 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1276 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1277 for instance \`--prefix=\$HOME'.
1278
1279 For better control, use the options below.
1280
1281 Fine tuning of the installation directories:
1282 --bindir=DIR user executables [EPREFIX/bin]
1283 --sbindir=DIR system admin executables [EPREFIX/sbin]
1284 --libexecdir=DIR program executables [EPREFIX/libexec]
1285 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1286 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1287 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1288 --libdir=DIR object code libraries [EPREFIX/lib]
1289 --includedir=DIR C header files [PREFIX/include]
1290 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1291 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1292 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1293 --infodir=DIR info documentation [DATAROOTDIR/info]
1294 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1295 --mandir=DIR man documentation [DATAROOTDIR/man]
1296 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1297 --htmldir=DIR html documentation [DOCDIR]
1298 --dvidir=DIR dvi documentation [DOCDIR]
1299 --pdfdir=DIR pdf documentation [DOCDIR]
1300 --psdir=DIR ps documentation [DOCDIR]
1301 _ACEOF
1302
1303 cat <<\_ACEOF
1304
1305 Program names:
1306 --program-prefix=PREFIX prepend PREFIX to installed program names
1307 --program-suffix=SUFFIX append SUFFIX to installed program names
1308 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1309
1310 System types:
1311 --build=BUILD configure for building on BUILD [guessed]
1312 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1313 --target=TARGET configure for building compilers for TARGET [HOST]
1314 _ACEOF
1315 fi
1316
1317 if test -n "$ac_init_help"; then
1318
1319 cat <<\_ACEOF
1320
1321 Optional Features:
1322 --disable-option-checking ignore unrecognized --enable/--with options
1323 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1324 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1325 --enable-maintainer-mode enable make rules and dependencies not useful
1326 (and sometimes confusing) to the casual installer
1327 --disable-largefile omit support for large files
1328 --enable-werror treat compile warnings as errors
1329 --enable-inprocess-agent
1330 inprocess agent
1331
1332 Optional Packages:
1333 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1334 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1335 --with-ust=PATH Specify prefix directory for the installed UST package
1336 Equivalent to --with-ust-include=PATH/include
1337 plus --with-ust-lib=PATH/lib
1338 --with-ust-include=PATH Specify directory for installed UST include files
1339 --with-ust-lib=PATH Specify the directory for the installed UST library
1340 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1341 --with-bugurl=URL Direct users to URL to report a bug
1342 --with-libthread-db=PATH
1343 use given libthread_db directly
1344
1345 Some influential environment variables:
1346 CC C compiler command
1347 CFLAGS C compiler flags
1348 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1349 nonstandard directory <lib dir>
1350 LIBS libraries to pass to the linker, e.g. -l<library>
1351 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1352 you have headers in a nonstandard directory <include dir>
1353 CPP C preprocessor
1354
1355 Use these variables to override the choices made by `configure' or to help
1356 it to find libraries and programs with nonstandard names/locations.
1357
1358 Report bugs to the package provider.
1359 _ACEOF
1360 ac_status=$?
1361 fi
1362
1363 if test "$ac_init_help" = "recursive"; then
1364 # If there are subdirs, report their specific --help.
1365 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1366 test -d "$ac_dir" ||
1367 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1368 continue
1369 ac_builddir=.
1370
1371 case "$ac_dir" in
1372 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1373 *)
1374 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1375 # A ".." for each directory in $ac_dir_suffix.
1376 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1377 case $ac_top_builddir_sub in
1378 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1379 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1380 esac ;;
1381 esac
1382 ac_abs_top_builddir=$ac_pwd
1383 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1384 # for backward compatibility:
1385 ac_top_builddir=$ac_top_build_prefix
1386
1387 case $srcdir in
1388 .) # We are building in place.
1389 ac_srcdir=.
1390 ac_top_srcdir=$ac_top_builddir_sub
1391 ac_abs_top_srcdir=$ac_pwd ;;
1392 [\\/]* | ?:[\\/]* ) # Absolute name.
1393 ac_srcdir=$srcdir$ac_dir_suffix;
1394 ac_top_srcdir=$srcdir
1395 ac_abs_top_srcdir=$srcdir ;;
1396 *) # Relative name.
1397 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1398 ac_top_srcdir=$ac_top_build_prefix$srcdir
1399 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1400 esac
1401 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1402
1403 cd "$ac_dir" || { ac_status=$?; continue; }
1404 # Check for guested configure.
1405 if test -f "$ac_srcdir/configure.gnu"; then
1406 echo &&
1407 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1408 elif test -f "$ac_srcdir/configure"; then
1409 echo &&
1410 $SHELL "$ac_srcdir/configure" --help=recursive
1411 else
1412 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1413 fi || ac_status=$?
1414 cd "$ac_pwd" || { ac_status=$?; break; }
1415 done
1416 fi
1417
1418 test -n "$ac_init_help" && exit $ac_status
1419 if $ac_init_version; then
1420 cat <<\_ACEOF
1421 configure
1422 generated by GNU Autoconf 2.64
1423
1424 Copyright (C) 2009 Free Software Foundation, Inc.
1425 This configure script is free software; the Free Software Foundation
1426 gives unlimited permission to copy, distribute and modify it.
1427 _ACEOF
1428 exit
1429 fi
1430
1431 ## ------------------------ ##
1432 ## Autoconf initialization. ##
1433 ## ------------------------ ##
1434
1435 # ac_fn_c_try_compile LINENO
1436 # --------------------------
1437 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1438 ac_fn_c_try_compile ()
1439 {
1440 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1441 rm -f conftest.$ac_objext
1442 if { { ac_try="$ac_compile"
1443 case "(($ac_try" in
1444 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1445 *) ac_try_echo=$ac_try;;
1446 esac
1447 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1448 $as_echo "$ac_try_echo"; } >&5
1449 (eval "$ac_compile") 2>conftest.err
1450 ac_status=$?
1451 if test -s conftest.err; then
1452 grep -v '^ *+' conftest.err >conftest.er1
1453 cat conftest.er1 >&5
1454 mv -f conftest.er1 conftest.err
1455 fi
1456 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1457 test $ac_status = 0; } && {
1458 test -z "$ac_c_werror_flag" ||
1459 test ! -s conftest.err
1460 } && test -s conftest.$ac_objext; then :
1461 ac_retval=0
1462 else
1463 $as_echo "$as_me: failed program was:" >&5
1464 sed 's/^/| /' conftest.$ac_ext >&5
1465
1466 ac_retval=1
1467 fi
1468 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1469 return $ac_retval
1470
1471 } # ac_fn_c_try_compile
1472
1473 # ac_fn_c_try_cpp LINENO
1474 # ----------------------
1475 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1476 ac_fn_c_try_cpp ()
1477 {
1478 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1479 if { { ac_try="$ac_cpp conftest.$ac_ext"
1480 case "(($ac_try" in
1481 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1482 *) ac_try_echo=$ac_try;;
1483 esac
1484 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1485 $as_echo "$ac_try_echo"; } >&5
1486 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1487 ac_status=$?
1488 if test -s conftest.err; then
1489 grep -v '^ *+' conftest.err >conftest.er1
1490 cat conftest.er1 >&5
1491 mv -f conftest.er1 conftest.err
1492 fi
1493 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1494 test $ac_status = 0; } >/dev/null && {
1495 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1496 test ! -s conftest.err
1497 }; then :
1498 ac_retval=0
1499 else
1500 $as_echo "$as_me: failed program was:" >&5
1501 sed 's/^/| /' conftest.$ac_ext >&5
1502
1503 ac_retval=1
1504 fi
1505 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1506 return $ac_retval
1507
1508 } # ac_fn_c_try_cpp
1509
1510 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1511 # -------------------------------------------------------
1512 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1513 # the include files in INCLUDES and setting the cache variable VAR
1514 # accordingly.
1515 ac_fn_c_check_header_mongrel ()
1516 {
1517 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1518 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1520 $as_echo_n "checking for $2... " >&6; }
1521 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1522 $as_echo_n "(cached) " >&6
1523 fi
1524 eval ac_res=\$$3
1525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1526 $as_echo "$ac_res" >&6; }
1527 else
1528 # Is the header compilable?
1529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1530 $as_echo_n "checking $2 usability... " >&6; }
1531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1532 /* end confdefs.h. */
1533 $4
1534 #include <$2>
1535 _ACEOF
1536 if ac_fn_c_try_compile "$LINENO"; then :
1537 ac_header_compiler=yes
1538 else
1539 ac_header_compiler=no
1540 fi
1541 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1543 $as_echo "$ac_header_compiler" >&6; }
1544
1545 # Is the header present?
1546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1547 $as_echo_n "checking $2 presence... " >&6; }
1548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1549 /* end confdefs.h. */
1550 #include <$2>
1551 _ACEOF
1552 if ac_fn_c_try_cpp "$LINENO"; then :
1553 ac_header_preproc=yes
1554 else
1555 ac_header_preproc=no
1556 fi
1557 rm -f conftest.err conftest.$ac_ext
1558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1559 $as_echo "$ac_header_preproc" >&6; }
1560
1561 # So? What about this header?
1562 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1563 yes:no: )
1564 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1565 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1566 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1567 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1568 ;;
1569 no:yes:* )
1570 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1571 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1572 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1573 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1574 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1575 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1576 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1577 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1578 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1579 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1580 ;;
1581 esac
1582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1583 $as_echo_n "checking for $2... " >&6; }
1584 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1585 $as_echo_n "(cached) " >&6
1586 else
1587 eval "$3=\$ac_header_compiler"
1588 fi
1589 eval ac_res=\$$3
1590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1591 $as_echo "$ac_res" >&6; }
1592 fi
1593 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1594
1595 } # ac_fn_c_check_header_mongrel
1596
1597 # ac_fn_c_try_run LINENO
1598 # ----------------------
1599 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1600 # that executables *can* be run.
1601 ac_fn_c_try_run ()
1602 {
1603 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1604 if { { ac_try="$ac_link"
1605 case "(($ac_try" in
1606 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1607 *) ac_try_echo=$ac_try;;
1608 esac
1609 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1610 $as_echo "$ac_try_echo"; } >&5
1611 (eval "$ac_link") 2>&5
1612 ac_status=$?
1613 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1614 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1615 { { case "(($ac_try" in
1616 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1617 *) ac_try_echo=$ac_try;;
1618 esac
1619 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1620 $as_echo "$ac_try_echo"; } >&5
1621 (eval "$ac_try") 2>&5
1622 ac_status=$?
1623 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1624 test $ac_status = 0; }; }; then :
1625 ac_retval=0
1626 else
1627 $as_echo "$as_me: program exited with status $ac_status" >&5
1628 $as_echo "$as_me: failed program was:" >&5
1629 sed 's/^/| /' conftest.$ac_ext >&5
1630
1631 ac_retval=$ac_status
1632 fi
1633 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1634 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1635 return $ac_retval
1636
1637 } # ac_fn_c_try_run
1638
1639 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1640 # -------------------------------------------------------
1641 # Tests whether HEADER exists and can be compiled using the include files in
1642 # INCLUDES, setting the cache variable VAR accordingly.
1643 ac_fn_c_check_header_compile ()
1644 {
1645 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1647 $as_echo_n "checking for $2... " >&6; }
1648 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1649 $as_echo_n "(cached) " >&6
1650 else
1651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1652 /* end confdefs.h. */
1653 $4
1654 #include <$2>
1655 _ACEOF
1656 if ac_fn_c_try_compile "$LINENO"; then :
1657 eval "$3=yes"
1658 else
1659 eval "$3=no"
1660 fi
1661 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1662 fi
1663 eval ac_res=\$$3
1664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1665 $as_echo "$ac_res" >&6; }
1666 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1667
1668 } # ac_fn_c_check_header_compile
1669
1670 # ac_fn_c_try_link LINENO
1671 # -----------------------
1672 # Try to link conftest.$ac_ext, and return whether this succeeded.
1673 ac_fn_c_try_link ()
1674 {
1675 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1676 rm -f conftest.$ac_objext conftest$ac_exeext
1677 if { { ac_try="$ac_link"
1678 case "(($ac_try" in
1679 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1680 *) ac_try_echo=$ac_try;;
1681 esac
1682 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1683 $as_echo "$ac_try_echo"; } >&5
1684 (eval "$ac_link") 2>conftest.err
1685 ac_status=$?
1686 if test -s conftest.err; then
1687 grep -v '^ *+' conftest.err >conftest.er1
1688 cat conftest.er1 >&5
1689 mv -f conftest.er1 conftest.err
1690 fi
1691 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1692 test $ac_status = 0; } && {
1693 test -z "$ac_c_werror_flag" ||
1694 test ! -s conftest.err
1695 } && test -s conftest$ac_exeext && {
1696 test "$cross_compiling" = yes ||
1697 $as_test_x conftest$ac_exeext
1698 }; then :
1699 ac_retval=0
1700 else
1701 $as_echo "$as_me: failed program was:" >&5
1702 sed 's/^/| /' conftest.$ac_ext >&5
1703
1704 ac_retval=1
1705 fi
1706 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1707 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1708 # interfere with the next link command; also delete a directory that is
1709 # left behind by Apple's compiler. We do this before executing the actions.
1710 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1711 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1712 return $ac_retval
1713
1714 } # ac_fn_c_try_link
1715
1716 # ac_fn_c_check_func LINENO FUNC VAR
1717 # ----------------------------------
1718 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1719 ac_fn_c_check_func ()
1720 {
1721 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1723 $as_echo_n "checking for $2... " >&6; }
1724 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1725 $as_echo_n "(cached) " >&6
1726 else
1727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1728 /* end confdefs.h. */
1729 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1730 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1731 #define $2 innocuous_$2
1732
1733 /* System header to define __stub macros and hopefully few prototypes,
1734 which can conflict with char $2 (); below.
1735 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1736 <limits.h> exists even on freestanding compilers. */
1737
1738 #ifdef __STDC__
1739 # include <limits.h>
1740 #else
1741 # include <assert.h>
1742 #endif
1743
1744 #undef $2
1745
1746 /* Override any GCC internal prototype to avoid an error.
1747 Use char because int might match the return type of a GCC
1748 builtin and then its argument prototype would still apply. */
1749 #ifdef __cplusplus
1750 extern "C"
1751 #endif
1752 char $2 ();
1753 /* The GNU C library defines this for functions which it implements
1754 to always fail with ENOSYS. Some functions are actually named
1755 something starting with __ and the normal name is an alias. */
1756 #if defined __stub_$2 || defined __stub___$2
1757 choke me
1758 #endif
1759
1760 int
1761 main ()
1762 {
1763 return $2 ();
1764 ;
1765 return 0;
1766 }
1767 _ACEOF
1768 if ac_fn_c_try_link "$LINENO"; then :
1769 eval "$3=yes"
1770 else
1771 eval "$3=no"
1772 fi
1773 rm -f core conftest.err conftest.$ac_objext \
1774 conftest$ac_exeext conftest.$ac_ext
1775 fi
1776 eval ac_res=\$$3
1777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1778 $as_echo "$ac_res" >&6; }
1779 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1780
1781 } # ac_fn_c_check_func
1782
1783 # ac_fn_c_check_decl LINENO SYMBOL VAR
1784 # ------------------------------------
1785 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
1786 ac_fn_c_check_decl ()
1787 {
1788 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1789 as_decl_name=`echo $2|sed 's/ *(.*//'`
1790 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1792 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
1793 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1794 $as_echo_n "(cached) " >&6
1795 else
1796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1797 /* end confdefs.h. */
1798 $4
1799 int
1800 main ()
1801 {
1802 #ifndef $as_decl_name
1803 #ifdef __cplusplus
1804 (void) $as_decl_use;
1805 #else
1806 (void) $as_decl_name;
1807 #endif
1808 #endif
1809
1810 ;
1811 return 0;
1812 }
1813 _ACEOF
1814 if ac_fn_c_try_compile "$LINENO"; then :
1815 eval "$3=yes"
1816 else
1817 eval "$3=no"
1818 fi
1819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1820 fi
1821 eval ac_res=\$$3
1822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1823 $as_echo "$ac_res" >&6; }
1824 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1825
1826 } # ac_fn_c_check_decl
1827
1828 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1829 # -------------------------------------------
1830 # Tests whether TYPE exists after having included INCLUDES, setting cache
1831 # variable VAR accordingly.
1832 ac_fn_c_check_type ()
1833 {
1834 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1836 $as_echo_n "checking for $2... " >&6; }
1837 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1838 $as_echo_n "(cached) " >&6
1839 else
1840 eval "$3=no"
1841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1842 /* end confdefs.h. */
1843 $4
1844 int
1845 main ()
1846 {
1847 if (sizeof ($2))
1848 return 0;
1849 ;
1850 return 0;
1851 }
1852 _ACEOF
1853 if ac_fn_c_try_compile "$LINENO"; then :
1854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1855 /* end confdefs.h. */
1856 $4
1857 int
1858 main ()
1859 {
1860 if (sizeof (($2)))
1861 return 0;
1862 ;
1863 return 0;
1864 }
1865 _ACEOF
1866 if ac_fn_c_try_compile "$LINENO"; then :
1867
1868 else
1869 eval "$3=yes"
1870 fi
1871 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1872 fi
1873 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1874 fi
1875 eval ac_res=\$$3
1876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1877 $as_echo "$ac_res" >&6; }
1878 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1879
1880 } # ac_fn_c_check_type
1881 cat >config.log <<_ACEOF
1882 This file contains any messages produced by compilers while
1883 running configure, to aid debugging if configure makes a mistake.
1884
1885 It was created by $as_me, which was
1886 generated by GNU Autoconf 2.64. Invocation command line was
1887
1888 $ $0 $@
1889
1890 _ACEOF
1891 exec 5>>config.log
1892 {
1893 cat <<_ASUNAME
1894 ## --------- ##
1895 ## Platform. ##
1896 ## --------- ##
1897
1898 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1899 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1900 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1901 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1902 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1903
1904 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1905 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1906
1907 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1908 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1909 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1910 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1911 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1912 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1913 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1914
1915 _ASUNAME
1916
1917 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1918 for as_dir in $PATH
1919 do
1920 IFS=$as_save_IFS
1921 test -z "$as_dir" && as_dir=.
1922 $as_echo "PATH: $as_dir"
1923 done
1924 IFS=$as_save_IFS
1925
1926 } >&5
1927
1928 cat >&5 <<_ACEOF
1929
1930
1931 ## ----------- ##
1932 ## Core tests. ##
1933 ## ----------- ##
1934
1935 _ACEOF
1936
1937
1938 # Keep a trace of the command line.
1939 # Strip out --no-create and --no-recursion so they do not pile up.
1940 # Strip out --silent because we don't want to record it for future runs.
1941 # Also quote any args containing shell meta-characters.
1942 # Make two passes to allow for proper duplicate-argument suppression.
1943 ac_configure_args=
1944 ac_configure_args0=
1945 ac_configure_args1=
1946 ac_must_keep_next=false
1947 for ac_pass in 1 2
1948 do
1949 for ac_arg
1950 do
1951 case $ac_arg in
1952 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1953 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1954 | -silent | --silent | --silen | --sile | --sil)
1955 continue ;;
1956 *\'*)
1957 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1958 esac
1959 case $ac_pass in
1960 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1961 2)
1962 as_fn_append ac_configure_args1 " '$ac_arg'"
1963 if test $ac_must_keep_next = true; then
1964 ac_must_keep_next=false # Got value, back to normal.
1965 else
1966 case $ac_arg in
1967 *=* | --config-cache | -C | -disable-* | --disable-* \
1968 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1969 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1970 | -with-* | --with-* | -without-* | --without-* | --x)
1971 case "$ac_configure_args0 " in
1972 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1973 esac
1974 ;;
1975 -* ) ac_must_keep_next=true ;;
1976 esac
1977 fi
1978 as_fn_append ac_configure_args " '$ac_arg'"
1979 ;;
1980 esac
1981 done
1982 done
1983 { ac_configure_args0=; unset ac_configure_args0;}
1984 { ac_configure_args1=; unset ac_configure_args1;}
1985
1986 # When interrupted or exit'd, cleanup temporary files, and complete
1987 # config.log. We remove comments because anyway the quotes in there
1988 # would cause problems or look ugly.
1989 # WARNING: Use '\'' to represent an apostrophe within the trap.
1990 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1991 trap 'exit_status=$?
1992 # Save into config.log some information that might help in debugging.
1993 {
1994 echo
1995
1996 cat <<\_ASBOX
1997 ## ---------------- ##
1998 ## Cache variables. ##
1999 ## ---------------- ##
2000 _ASBOX
2001 echo
2002 # The following way of writing the cache mishandles newlines in values,
2003 (
2004 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2005 eval ac_val=\$$ac_var
2006 case $ac_val in #(
2007 *${as_nl}*)
2008 case $ac_var in #(
2009 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2010 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2011 esac
2012 case $ac_var in #(
2013 _ | IFS | as_nl) ;; #(
2014 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2015 *) { eval $ac_var=; unset $ac_var;} ;;
2016 esac ;;
2017 esac
2018 done
2019 (set) 2>&1 |
2020 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2021 *${as_nl}ac_space=\ *)
2022 sed -n \
2023 "s/'\''/'\''\\\\'\'''\''/g;
2024 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2025 ;; #(
2026 *)
2027 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2028 ;;
2029 esac |
2030 sort
2031 )
2032 echo
2033
2034 cat <<\_ASBOX
2035 ## ----------------- ##
2036 ## Output variables. ##
2037 ## ----------------- ##
2038 _ASBOX
2039 echo
2040 for ac_var in $ac_subst_vars
2041 do
2042 eval ac_val=\$$ac_var
2043 case $ac_val in
2044 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2045 esac
2046 $as_echo "$ac_var='\''$ac_val'\''"
2047 done | sort
2048 echo
2049
2050 if test -n "$ac_subst_files"; then
2051 cat <<\_ASBOX
2052 ## ------------------- ##
2053 ## File substitutions. ##
2054 ## ------------------- ##
2055 _ASBOX
2056 echo
2057 for ac_var in $ac_subst_files
2058 do
2059 eval ac_val=\$$ac_var
2060 case $ac_val in
2061 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2062 esac
2063 $as_echo "$ac_var='\''$ac_val'\''"
2064 done | sort
2065 echo
2066 fi
2067
2068 if test -s confdefs.h; then
2069 cat <<\_ASBOX
2070 ## ----------- ##
2071 ## confdefs.h. ##
2072 ## ----------- ##
2073 _ASBOX
2074 echo
2075 cat confdefs.h
2076 echo
2077 fi
2078 test "$ac_signal" != 0 &&
2079 $as_echo "$as_me: caught signal $ac_signal"
2080 $as_echo "$as_me: exit $exit_status"
2081 } >&5
2082 rm -f core *.core core.conftest.* &&
2083 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2084 exit $exit_status
2085 ' 0
2086 for ac_signal in 1 2 13 15; do
2087 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2088 done
2089 ac_signal=0
2090
2091 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2092 rm -f -r conftest* confdefs.h
2093
2094 $as_echo "/* confdefs.h */" > confdefs.h
2095
2096 # Predefined preprocessor variables.
2097
2098 cat >>confdefs.h <<_ACEOF
2099 #define PACKAGE_NAME "$PACKAGE_NAME"
2100 _ACEOF
2101
2102 cat >>confdefs.h <<_ACEOF
2103 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2104 _ACEOF
2105
2106 cat >>confdefs.h <<_ACEOF
2107 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2108 _ACEOF
2109
2110 cat >>confdefs.h <<_ACEOF
2111 #define PACKAGE_STRING "$PACKAGE_STRING"
2112 _ACEOF
2113
2114 cat >>confdefs.h <<_ACEOF
2115 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2116 _ACEOF
2117
2118 cat >>confdefs.h <<_ACEOF
2119 #define PACKAGE_URL "$PACKAGE_URL"
2120 _ACEOF
2121
2122
2123 # Let the site file select an alternate cache file if it wants to.
2124 # Prefer an explicitly selected file to automatically selected ones.
2125 ac_site_file1=NONE
2126 ac_site_file2=NONE
2127 if test -n "$CONFIG_SITE"; then
2128 ac_site_file1=$CONFIG_SITE
2129 elif test "x$prefix" != xNONE; then
2130 ac_site_file1=$prefix/share/config.site
2131 ac_site_file2=$prefix/etc/config.site
2132 else
2133 ac_site_file1=$ac_default_prefix/share/config.site
2134 ac_site_file2=$ac_default_prefix/etc/config.site
2135 fi
2136 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2137 do
2138 test "x$ac_site_file" = xNONE && continue
2139 if test -r "$ac_site_file"; then
2140 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2141 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2142 sed 's/^/| /' "$ac_site_file" >&5
2143 . "$ac_site_file"
2144 fi
2145 done
2146
2147 if test -r "$cache_file"; then
2148 # Some versions of bash will fail to source /dev/null (special
2149 # files actually), so we avoid doing that.
2150 if test -f "$cache_file"; then
2151 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2152 $as_echo "$as_me: loading cache $cache_file" >&6;}
2153 case $cache_file in
2154 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2155 *) . "./$cache_file";;
2156 esac
2157 fi
2158 else
2159 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2160 $as_echo "$as_me: creating cache $cache_file" >&6;}
2161 >$cache_file
2162 fi
2163
2164 # Check that the precious variables saved in the cache have kept the same
2165 # value.
2166 ac_cache_corrupted=false
2167 for ac_var in $ac_precious_vars; do
2168 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2169 eval ac_new_set=\$ac_env_${ac_var}_set
2170 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2171 eval ac_new_val=\$ac_env_${ac_var}_value
2172 case $ac_old_set,$ac_new_set in
2173 set,)
2174 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2175 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2176 ac_cache_corrupted=: ;;
2177 ,set)
2178 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2179 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2180 ac_cache_corrupted=: ;;
2181 ,);;
2182 *)
2183 if test "x$ac_old_val" != "x$ac_new_val"; then
2184 # differences in whitespace do not lead to failure.
2185 ac_old_val_w=`echo x $ac_old_val`
2186 ac_new_val_w=`echo x $ac_new_val`
2187 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2188 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2189 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2190 ac_cache_corrupted=:
2191 else
2192 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2193 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2194 eval $ac_var=\$ac_old_val
2195 fi
2196 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2197 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2198 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2199 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2200 fi;;
2201 esac
2202 # Pass precious variables to config.status.
2203 if test "$ac_new_set" = set; then
2204 case $ac_new_val in
2205 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2206 *) ac_arg=$ac_var=$ac_new_val ;;
2207 esac
2208 case " $ac_configure_args " in
2209 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2210 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2211 esac
2212 fi
2213 done
2214 if $ac_cache_corrupted; then
2215 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2216 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2217 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2218 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2219 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2220 fi
2221 ## -------------------- ##
2222 ## Main body of script. ##
2223 ## -------------------- ##
2224
2225 ac_ext=c
2226 ac_cpp='$CPP $CPPFLAGS'
2227 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2228 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2229 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2230
2231
2232
2233
2234
2235 ac_config_headers="$ac_config_headers config.h:config.in"
2236
2237
2238
2239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2240 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2241 # Check whether --enable-maintainer-mode was given.
2242 if test "${enable_maintainer_mode+set}" = set; then :
2243 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2244 else
2245 USE_MAINTAINER_MODE=no
2246 fi
2247
2248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2249 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2250 if test $USE_MAINTAINER_MODE = yes; then
2251 MAINTAINER_MODE_TRUE=
2252 MAINTAINER_MODE_FALSE='#'
2253 else
2254 MAINTAINER_MODE_TRUE='#'
2255 MAINTAINER_MODE_FALSE=
2256 fi
2257
2258 MAINT=$MAINTAINER_MODE_TRUE
2259
2260
2261
2262 ac_ext=c
2263 ac_cpp='$CPP $CPPFLAGS'
2264 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2265 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2266 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2267 if test -n "$ac_tool_prefix"; then
2268 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2269 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2271 $as_echo_n "checking for $ac_word... " >&6; }
2272 if test "${ac_cv_prog_CC+set}" = set; then :
2273 $as_echo_n "(cached) " >&6
2274 else
2275 if test -n "$CC"; then
2276 ac_cv_prog_CC="$CC" # Let the user override the test.
2277 else
2278 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2279 for as_dir in $PATH
2280 do
2281 IFS=$as_save_IFS
2282 test -z "$as_dir" && as_dir=.
2283 for ac_exec_ext in '' $ac_executable_extensions; do
2284 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2285 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2286 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2287 break 2
2288 fi
2289 done
2290 done
2291 IFS=$as_save_IFS
2292
2293 fi
2294 fi
2295 CC=$ac_cv_prog_CC
2296 if test -n "$CC"; then
2297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2298 $as_echo "$CC" >&6; }
2299 else
2300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2301 $as_echo "no" >&6; }
2302 fi
2303
2304
2305 fi
2306 if test -z "$ac_cv_prog_CC"; then
2307 ac_ct_CC=$CC
2308 # Extract the first word of "gcc", so it can be a program name with args.
2309 set dummy gcc; ac_word=$2
2310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2311 $as_echo_n "checking for $ac_word... " >&6; }
2312 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2313 $as_echo_n "(cached) " >&6
2314 else
2315 if test -n "$ac_ct_CC"; then
2316 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2317 else
2318 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2319 for as_dir in $PATH
2320 do
2321 IFS=$as_save_IFS
2322 test -z "$as_dir" && as_dir=.
2323 for ac_exec_ext in '' $ac_executable_extensions; do
2324 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2325 ac_cv_prog_ac_ct_CC="gcc"
2326 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2327 break 2
2328 fi
2329 done
2330 done
2331 IFS=$as_save_IFS
2332
2333 fi
2334 fi
2335 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2336 if test -n "$ac_ct_CC"; then
2337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2338 $as_echo "$ac_ct_CC" >&6; }
2339 else
2340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2341 $as_echo "no" >&6; }
2342 fi
2343
2344 if test "x$ac_ct_CC" = x; then
2345 CC=""
2346 else
2347 case $cross_compiling:$ac_tool_warned in
2348 yes:)
2349 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2350 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2351 ac_tool_warned=yes ;;
2352 esac
2353 CC=$ac_ct_CC
2354 fi
2355 else
2356 CC="$ac_cv_prog_CC"
2357 fi
2358
2359 if test -z "$CC"; then
2360 if test -n "$ac_tool_prefix"; then
2361 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2362 set dummy ${ac_tool_prefix}cc; ac_word=$2
2363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2364 $as_echo_n "checking for $ac_word... " >&6; }
2365 if test "${ac_cv_prog_CC+set}" = set; then :
2366 $as_echo_n "(cached) " >&6
2367 else
2368 if test -n "$CC"; then
2369 ac_cv_prog_CC="$CC" # Let the user override the test.
2370 else
2371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2372 for as_dir in $PATH
2373 do
2374 IFS=$as_save_IFS
2375 test -z "$as_dir" && as_dir=.
2376 for ac_exec_ext in '' $ac_executable_extensions; do
2377 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2378 ac_cv_prog_CC="${ac_tool_prefix}cc"
2379 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2380 break 2
2381 fi
2382 done
2383 done
2384 IFS=$as_save_IFS
2385
2386 fi
2387 fi
2388 CC=$ac_cv_prog_CC
2389 if test -n "$CC"; then
2390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2391 $as_echo "$CC" >&6; }
2392 else
2393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2394 $as_echo "no" >&6; }
2395 fi
2396
2397
2398 fi
2399 fi
2400 if test -z "$CC"; then
2401 # Extract the first word of "cc", so it can be a program name with args.
2402 set dummy cc; ac_word=$2
2403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2404 $as_echo_n "checking for $ac_word... " >&6; }
2405 if test "${ac_cv_prog_CC+set}" = set; then :
2406 $as_echo_n "(cached) " >&6
2407 else
2408 if test -n "$CC"; then
2409 ac_cv_prog_CC="$CC" # Let the user override the test.
2410 else
2411 ac_prog_rejected=no
2412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2413 for as_dir in $PATH
2414 do
2415 IFS=$as_save_IFS
2416 test -z "$as_dir" && as_dir=.
2417 for ac_exec_ext in '' $ac_executable_extensions; do
2418 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2419 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2420 ac_prog_rejected=yes
2421 continue
2422 fi
2423 ac_cv_prog_CC="cc"
2424 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2425 break 2
2426 fi
2427 done
2428 done
2429 IFS=$as_save_IFS
2430
2431 if test $ac_prog_rejected = yes; then
2432 # We found a bogon in the path, so make sure we never use it.
2433 set dummy $ac_cv_prog_CC
2434 shift
2435 if test $# != 0; then
2436 # We chose a different compiler from the bogus one.
2437 # However, it has the same basename, so the bogon will be chosen
2438 # first if we set CC to just the basename; use the full file name.
2439 shift
2440 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2441 fi
2442 fi
2443 fi
2444 fi
2445 CC=$ac_cv_prog_CC
2446 if test -n "$CC"; then
2447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2448 $as_echo "$CC" >&6; }
2449 else
2450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2451 $as_echo "no" >&6; }
2452 fi
2453
2454
2455 fi
2456 if test -z "$CC"; then
2457 if test -n "$ac_tool_prefix"; then
2458 for ac_prog in cl.exe
2459 do
2460 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2461 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2463 $as_echo_n "checking for $ac_word... " >&6; }
2464 if test "${ac_cv_prog_CC+set}" = set; then :
2465 $as_echo_n "(cached) " >&6
2466 else
2467 if test -n "$CC"; then
2468 ac_cv_prog_CC="$CC" # Let the user override the test.
2469 else
2470 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2471 for as_dir in $PATH
2472 do
2473 IFS=$as_save_IFS
2474 test -z "$as_dir" && as_dir=.
2475 for ac_exec_ext in '' $ac_executable_extensions; do
2476 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2477 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2478 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2479 break 2
2480 fi
2481 done
2482 done
2483 IFS=$as_save_IFS
2484
2485 fi
2486 fi
2487 CC=$ac_cv_prog_CC
2488 if test -n "$CC"; then
2489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2490 $as_echo "$CC" >&6; }
2491 else
2492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2493 $as_echo "no" >&6; }
2494 fi
2495
2496
2497 test -n "$CC" && break
2498 done
2499 fi
2500 if test -z "$CC"; then
2501 ac_ct_CC=$CC
2502 for ac_prog in cl.exe
2503 do
2504 # Extract the first word of "$ac_prog", so it can be a program name with args.
2505 set dummy $ac_prog; ac_word=$2
2506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2507 $as_echo_n "checking for $ac_word... " >&6; }
2508 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2509 $as_echo_n "(cached) " >&6
2510 else
2511 if test -n "$ac_ct_CC"; then
2512 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2513 else
2514 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2515 for as_dir in $PATH
2516 do
2517 IFS=$as_save_IFS
2518 test -z "$as_dir" && as_dir=.
2519 for ac_exec_ext in '' $ac_executable_extensions; do
2520 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2521 ac_cv_prog_ac_ct_CC="$ac_prog"
2522 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2523 break 2
2524 fi
2525 done
2526 done
2527 IFS=$as_save_IFS
2528
2529 fi
2530 fi
2531 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2532 if test -n "$ac_ct_CC"; then
2533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2534 $as_echo "$ac_ct_CC" >&6; }
2535 else
2536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2537 $as_echo "no" >&6; }
2538 fi
2539
2540
2541 test -n "$ac_ct_CC" && break
2542 done
2543
2544 if test "x$ac_ct_CC" = x; then
2545 CC=""
2546 else
2547 case $cross_compiling:$ac_tool_warned in
2548 yes:)
2549 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2550 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2551 ac_tool_warned=yes ;;
2552 esac
2553 CC=$ac_ct_CC
2554 fi
2555 fi
2556
2557 fi
2558
2559
2560 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2561 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2562 as_fn_error "no acceptable C compiler found in \$PATH
2563 See \`config.log' for more details." "$LINENO" 5; }
2564
2565 # Provide some information about the compiler.
2566 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2567 set X $ac_compile
2568 ac_compiler=$2
2569 for ac_option in --version -v -V -qversion; do
2570 { { ac_try="$ac_compiler $ac_option >&5"
2571 case "(($ac_try" in
2572 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2573 *) ac_try_echo=$ac_try;;
2574 esac
2575 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2576 $as_echo "$ac_try_echo"; } >&5
2577 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2578 ac_status=$?
2579 if test -s conftest.err; then
2580 sed '10a\
2581 ... rest of stderr output deleted ...
2582 10q' conftest.err >conftest.er1
2583 cat conftest.er1 >&5
2584 rm -f conftest.er1 conftest.err
2585 fi
2586 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2587 test $ac_status = 0; }
2588 done
2589
2590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2591 /* end confdefs.h. */
2592
2593 int
2594 main ()
2595 {
2596
2597 ;
2598 return 0;
2599 }
2600 _ACEOF
2601 ac_clean_files_save=$ac_clean_files
2602 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2603 # Try to create an executable without -o first, disregard a.out.
2604 # It will help us diagnose broken compilers, and finding out an intuition
2605 # of exeext.
2606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2607 $as_echo_n "checking for C compiler default output file name... " >&6; }
2608 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2609
2610 # The possible output files:
2611 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2612
2613 ac_rmfiles=
2614 for ac_file in $ac_files
2615 do
2616 case $ac_file in
2617 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2618 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2619 esac
2620 done
2621 rm -f $ac_rmfiles
2622
2623 if { { ac_try="$ac_link_default"
2624 case "(($ac_try" in
2625 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2626 *) ac_try_echo=$ac_try;;
2627 esac
2628 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2629 $as_echo "$ac_try_echo"; } >&5
2630 (eval "$ac_link_default") 2>&5
2631 ac_status=$?
2632 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2633 test $ac_status = 0; }; then :
2634 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2635 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2636 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2637 # so that the user can short-circuit this test for compilers unknown to
2638 # Autoconf.
2639 for ac_file in $ac_files ''
2640 do
2641 test -f "$ac_file" || continue
2642 case $ac_file in
2643 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2644 ;;
2645 [ab].out )
2646 # We found the default executable, but exeext='' is most
2647 # certainly right.
2648 break;;
2649 *.* )
2650 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2651 then :; else
2652 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2653 fi
2654 # We set ac_cv_exeext here because the later test for it is not
2655 # safe: cross compilers may not add the suffix if given an `-o'
2656 # argument, so we may need to know it at that point already.
2657 # Even if this section looks crufty: it has the advantage of
2658 # actually working.
2659 break;;
2660 * )
2661 break;;
2662 esac
2663 done
2664 test "$ac_cv_exeext" = no && ac_cv_exeext=
2665
2666 else
2667 ac_file=''
2668 fi
2669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2670 $as_echo "$ac_file" >&6; }
2671 if test -z "$ac_file"; then :
2672 $as_echo "$as_me: failed program was:" >&5
2673 sed 's/^/| /' conftest.$ac_ext >&5
2674
2675 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2676 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2677 { as_fn_set_status 77
2678 as_fn_error "C compiler cannot create executables
2679 See \`config.log' for more details." "$LINENO" 5; }; }
2680 fi
2681 ac_exeext=$ac_cv_exeext
2682
2683 # Check that the compiler produces executables we can run. If not, either
2684 # the compiler is broken, or we cross compile.
2685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2686 $as_echo_n "checking whether the C compiler works... " >&6; }
2687 # If not cross compiling, check that we can run a simple program.
2688 if test "$cross_compiling" != yes; then
2689 if { ac_try='./$ac_file'
2690 { { case "(($ac_try" in
2691 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2692 *) ac_try_echo=$ac_try;;
2693 esac
2694 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2695 $as_echo "$ac_try_echo"; } >&5
2696 (eval "$ac_try") 2>&5
2697 ac_status=$?
2698 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2699 test $ac_status = 0; }; }; then
2700 cross_compiling=no
2701 else
2702 if test "$cross_compiling" = maybe; then
2703 cross_compiling=yes
2704 else
2705 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2706 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2707 as_fn_error "cannot run C compiled programs.
2708 If you meant to cross compile, use \`--host'.
2709 See \`config.log' for more details." "$LINENO" 5; }
2710 fi
2711 fi
2712 fi
2713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2714 $as_echo "yes" >&6; }
2715
2716 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2717 ac_clean_files=$ac_clean_files_save
2718 # Check that the compiler produces executables we can run. If not, either
2719 # the compiler is broken, or we cross compile.
2720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2721 $as_echo_n "checking whether we are cross compiling... " >&6; }
2722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2723 $as_echo "$cross_compiling" >&6; }
2724
2725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2726 $as_echo_n "checking for suffix of executables... " >&6; }
2727 if { { ac_try="$ac_link"
2728 case "(($ac_try" in
2729 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2730 *) ac_try_echo=$ac_try;;
2731 esac
2732 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2733 $as_echo "$ac_try_echo"; } >&5
2734 (eval "$ac_link") 2>&5
2735 ac_status=$?
2736 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2737 test $ac_status = 0; }; then :
2738 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2739 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2740 # work properly (i.e., refer to `conftest.exe'), while it won't with
2741 # `rm'.
2742 for ac_file in conftest.exe conftest conftest.*; do
2743 test -f "$ac_file" || continue
2744 case $ac_file in
2745 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2746 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2747 break;;
2748 * ) break;;
2749 esac
2750 done
2751 else
2752 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2753 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2754 as_fn_error "cannot compute suffix of executables: cannot compile and link
2755 See \`config.log' for more details." "$LINENO" 5; }
2756 fi
2757 rm -f conftest$ac_cv_exeext
2758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2759 $as_echo "$ac_cv_exeext" >&6; }
2760
2761 rm -f conftest.$ac_ext
2762 EXEEXT=$ac_cv_exeext
2763 ac_exeext=$EXEEXT
2764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2765 $as_echo_n "checking for suffix of object files... " >&6; }
2766 if test "${ac_cv_objext+set}" = set; then :
2767 $as_echo_n "(cached) " >&6
2768 else
2769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2770 /* end confdefs.h. */
2771
2772 int
2773 main ()
2774 {
2775
2776 ;
2777 return 0;
2778 }
2779 _ACEOF
2780 rm -f conftest.o conftest.obj
2781 if { { ac_try="$ac_compile"
2782 case "(($ac_try" in
2783 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2784 *) ac_try_echo=$ac_try;;
2785 esac
2786 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2787 $as_echo "$ac_try_echo"; } >&5
2788 (eval "$ac_compile") 2>&5
2789 ac_status=$?
2790 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2791 test $ac_status = 0; }; then :
2792 for ac_file in conftest.o conftest.obj conftest.*; do
2793 test -f "$ac_file" || continue;
2794 case $ac_file in
2795 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2796 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2797 break;;
2798 esac
2799 done
2800 else
2801 $as_echo "$as_me: failed program was:" >&5
2802 sed 's/^/| /' conftest.$ac_ext >&5
2803
2804 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2805 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2806 as_fn_error "cannot compute suffix of object files: cannot compile
2807 See \`config.log' for more details." "$LINENO" 5; }
2808 fi
2809 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2810 fi
2811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2812 $as_echo "$ac_cv_objext" >&6; }
2813 OBJEXT=$ac_cv_objext
2814 ac_objext=$OBJEXT
2815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2816 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2817 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2818 $as_echo_n "(cached) " >&6
2819 else
2820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2821 /* end confdefs.h. */
2822
2823 int
2824 main ()
2825 {
2826 #ifndef __GNUC__
2827 choke me
2828 #endif
2829
2830 ;
2831 return 0;
2832 }
2833 _ACEOF
2834 if ac_fn_c_try_compile "$LINENO"; then :
2835 ac_compiler_gnu=yes
2836 else
2837 ac_compiler_gnu=no
2838 fi
2839 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2840 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2841
2842 fi
2843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2844 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2845 if test $ac_compiler_gnu = yes; then
2846 GCC=yes
2847 else
2848 GCC=
2849 fi
2850 ac_test_CFLAGS=${CFLAGS+set}
2851 ac_save_CFLAGS=$CFLAGS
2852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2853 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2854 if test "${ac_cv_prog_cc_g+set}" = set; then :
2855 $as_echo_n "(cached) " >&6
2856 else
2857 ac_save_c_werror_flag=$ac_c_werror_flag
2858 ac_c_werror_flag=yes
2859 ac_cv_prog_cc_g=no
2860 CFLAGS="-g"
2861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2862 /* end confdefs.h. */
2863
2864 int
2865 main ()
2866 {
2867
2868 ;
2869 return 0;
2870 }
2871 _ACEOF
2872 if ac_fn_c_try_compile "$LINENO"; then :
2873 ac_cv_prog_cc_g=yes
2874 else
2875 CFLAGS=""
2876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2877 /* end confdefs.h. */
2878
2879 int
2880 main ()
2881 {
2882
2883 ;
2884 return 0;
2885 }
2886 _ACEOF
2887 if ac_fn_c_try_compile "$LINENO"; then :
2888
2889 else
2890 ac_c_werror_flag=$ac_save_c_werror_flag
2891 CFLAGS="-g"
2892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2893 /* end confdefs.h. */
2894
2895 int
2896 main ()
2897 {
2898
2899 ;
2900 return 0;
2901 }
2902 _ACEOF
2903 if ac_fn_c_try_compile "$LINENO"; then :
2904 ac_cv_prog_cc_g=yes
2905 fi
2906 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2907 fi
2908 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2909 fi
2910 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2911 ac_c_werror_flag=$ac_save_c_werror_flag
2912 fi
2913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2914 $as_echo "$ac_cv_prog_cc_g" >&6; }
2915 if test "$ac_test_CFLAGS" = set; then
2916 CFLAGS=$ac_save_CFLAGS
2917 elif test $ac_cv_prog_cc_g = yes; then
2918 if test "$GCC" = yes; then
2919 CFLAGS="-g -O2"
2920 else
2921 CFLAGS="-g"
2922 fi
2923 else
2924 if test "$GCC" = yes; then
2925 CFLAGS="-O2"
2926 else
2927 CFLAGS=
2928 fi
2929 fi
2930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2931 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2932 if test "${ac_cv_prog_cc_c89+set}" = set; then :
2933 $as_echo_n "(cached) " >&6
2934 else
2935 ac_cv_prog_cc_c89=no
2936 ac_save_CC=$CC
2937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2938 /* end confdefs.h. */
2939 #include <stdarg.h>
2940 #include <stdio.h>
2941 #include <sys/types.h>
2942 #include <sys/stat.h>
2943 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2944 struct buf { int x; };
2945 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2946 static char *e (p, i)
2947 char **p;
2948 int i;
2949 {
2950 return p[i];
2951 }
2952 static char *f (char * (*g) (char **, int), char **p, ...)
2953 {
2954 char *s;
2955 va_list v;
2956 va_start (v,p);
2957 s = g (p, va_arg (v,int));
2958 va_end (v);
2959 return s;
2960 }
2961
2962 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2963 function prototypes and stuff, but not '\xHH' hex character constants.
2964 These don't provoke an error unfortunately, instead are silently treated
2965 as 'x'. The following induces an error, until -std is added to get
2966 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2967 array size at least. It's necessary to write '\x00'==0 to get something
2968 that's true only with -std. */
2969 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2970
2971 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2972 inside strings and character constants. */
2973 #define FOO(x) 'x'
2974 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2975
2976 int test (int i, double x);
2977 struct s1 {int (*f) (int a);};
2978 struct s2 {int (*f) (double a);};
2979 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2980 int argc;
2981 char **argv;
2982 int
2983 main ()
2984 {
2985 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2986 ;
2987 return 0;
2988 }
2989 _ACEOF
2990 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2991 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2992 do
2993 CC="$ac_save_CC $ac_arg"
2994 if ac_fn_c_try_compile "$LINENO"; then :
2995 ac_cv_prog_cc_c89=$ac_arg
2996 fi
2997 rm -f core conftest.err conftest.$ac_objext
2998 test "x$ac_cv_prog_cc_c89" != "xno" && break
2999 done
3000 rm -f conftest.$ac_ext
3001 CC=$ac_save_CC
3002
3003 fi
3004 # AC_CACHE_VAL
3005 case "x$ac_cv_prog_cc_c89" in
3006 x)
3007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3008 $as_echo "none needed" >&6; } ;;
3009 xno)
3010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3011 $as_echo "unsupported" >&6; } ;;
3012 *)
3013 CC="$CC $ac_cv_prog_cc_c89"
3014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3015 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3016 esac
3017 if test "x$ac_cv_prog_cc_c89" != xno; then :
3018
3019 fi
3020
3021 ac_ext=c
3022 ac_cpp='$CPP $CPPFLAGS'
3023 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3024 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3025 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3026
3027
3028 ac_ext=c
3029 ac_cpp='$CPP $CPPFLAGS'
3030 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3031 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3032 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3034 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3035 # On Suns, sometimes $CPP names a directory.
3036 if test -n "$CPP" && test -d "$CPP"; then
3037 CPP=
3038 fi
3039 if test -z "$CPP"; then
3040 if test "${ac_cv_prog_CPP+set}" = set; then :
3041 $as_echo_n "(cached) " >&6
3042 else
3043 # Double quotes because CPP needs to be expanded
3044 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3045 do
3046 ac_preproc_ok=false
3047 for ac_c_preproc_warn_flag in '' yes
3048 do
3049 # Use a header file that comes with gcc, so configuring glibc
3050 # with a fresh cross-compiler works.
3051 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3052 # <limits.h> exists even on freestanding compilers.
3053 # On the NeXT, cc -E runs the code through the compiler's parser,
3054 # not just through cpp. "Syntax error" is here to catch this case.
3055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3056 /* end confdefs.h. */
3057 #ifdef __STDC__
3058 # include <limits.h>
3059 #else
3060 # include <assert.h>
3061 #endif
3062 Syntax error
3063 _ACEOF
3064 if ac_fn_c_try_cpp "$LINENO"; then :
3065
3066 else
3067 # Broken: fails on valid input.
3068 continue
3069 fi
3070 rm -f conftest.err conftest.$ac_ext
3071
3072 # OK, works on sane cases. Now check whether nonexistent headers
3073 # can be detected and how.
3074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3075 /* end confdefs.h. */
3076 #include <ac_nonexistent.h>
3077 _ACEOF
3078 if ac_fn_c_try_cpp "$LINENO"; then :
3079 # Broken: success on invalid input.
3080 continue
3081 else
3082 # Passes both tests.
3083 ac_preproc_ok=:
3084 break
3085 fi
3086 rm -f conftest.err conftest.$ac_ext
3087
3088 done
3089 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3090 rm -f conftest.err conftest.$ac_ext
3091 if $ac_preproc_ok; then :
3092 break
3093 fi
3094
3095 done
3096 ac_cv_prog_CPP=$CPP
3097
3098 fi
3099 CPP=$ac_cv_prog_CPP
3100 else
3101 ac_cv_prog_CPP=$CPP
3102 fi
3103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3104 $as_echo "$CPP" >&6; }
3105 ac_preproc_ok=false
3106 for ac_c_preproc_warn_flag in '' yes
3107 do
3108 # Use a header file that comes with gcc, so configuring glibc
3109 # with a fresh cross-compiler works.
3110 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3111 # <limits.h> exists even on freestanding compilers.
3112 # On the NeXT, cc -E runs the code through the compiler's parser,
3113 # not just through cpp. "Syntax error" is here to catch this case.
3114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3115 /* end confdefs.h. */
3116 #ifdef __STDC__
3117 # include <limits.h>
3118 #else
3119 # include <assert.h>
3120 #endif
3121 Syntax error
3122 _ACEOF
3123 if ac_fn_c_try_cpp "$LINENO"; then :
3124
3125 else
3126 # Broken: fails on valid input.
3127 continue
3128 fi
3129 rm -f conftest.err conftest.$ac_ext
3130
3131 # OK, works on sane cases. Now check whether nonexistent headers
3132 # can be detected and how.
3133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3134 /* end confdefs.h. */
3135 #include <ac_nonexistent.h>
3136 _ACEOF
3137 if ac_fn_c_try_cpp "$LINENO"; then :
3138 # Broken: success on invalid input.
3139 continue
3140 else
3141 # Passes both tests.
3142 ac_preproc_ok=:
3143 break
3144 fi
3145 rm -f conftest.err conftest.$ac_ext
3146
3147 done
3148 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3149 rm -f conftest.err conftest.$ac_ext
3150 if $ac_preproc_ok; then :
3151
3152 else
3153 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3154 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3155 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3156 See \`config.log' for more details." "$LINENO" 5; }
3157 fi
3158
3159 ac_ext=c
3160 ac_cpp='$CPP $CPPFLAGS'
3161 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3162 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3163 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3164
3165
3166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3167 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3168 if test "${ac_cv_path_GREP+set}" = set; then :
3169 $as_echo_n "(cached) " >&6
3170 else
3171 if test -z "$GREP"; then
3172 ac_path_GREP_found=false
3173 # Loop through the user's path and test for each of PROGNAME-LIST
3174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3175 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3176 do
3177 IFS=$as_save_IFS
3178 test -z "$as_dir" && as_dir=.
3179 for ac_prog in grep ggrep; do
3180 for ac_exec_ext in '' $ac_executable_extensions; do
3181 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3182 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3183 # Check for GNU ac_path_GREP and select it if it is found.
3184 # Check for GNU $ac_path_GREP
3185 case `"$ac_path_GREP" --version 2>&1` in
3186 *GNU*)
3187 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3188 *)
3189 ac_count=0
3190 $as_echo_n 0123456789 >"conftest.in"
3191 while :
3192 do
3193 cat "conftest.in" "conftest.in" >"conftest.tmp"
3194 mv "conftest.tmp" "conftest.in"
3195 cp "conftest.in" "conftest.nl"
3196 $as_echo 'GREP' >> "conftest.nl"
3197 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3198 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3199 as_fn_arith $ac_count + 1 && ac_count=$as_val
3200 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3201 # Best one so far, save it but keep looking for a better one
3202 ac_cv_path_GREP="$ac_path_GREP"
3203 ac_path_GREP_max=$ac_count
3204 fi
3205 # 10*(2^10) chars as input seems more than enough
3206 test $ac_count -gt 10 && break
3207 done
3208 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3209 esac
3210
3211 $ac_path_GREP_found && break 3
3212 done
3213 done
3214 done
3215 IFS=$as_save_IFS
3216 if test -z "$ac_cv_path_GREP"; then
3217 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3218 fi
3219 else
3220 ac_cv_path_GREP=$GREP
3221 fi
3222
3223 fi
3224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3225 $as_echo "$ac_cv_path_GREP" >&6; }
3226 GREP="$ac_cv_path_GREP"
3227
3228
3229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3230 $as_echo_n "checking for egrep... " >&6; }
3231 if test "${ac_cv_path_EGREP+set}" = set; then :
3232 $as_echo_n "(cached) " >&6
3233 else
3234 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3235 then ac_cv_path_EGREP="$GREP -E"
3236 else
3237 if test -z "$EGREP"; then
3238 ac_path_EGREP_found=false
3239 # Loop through the user's path and test for each of PROGNAME-LIST
3240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3241 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3242 do
3243 IFS=$as_save_IFS
3244 test -z "$as_dir" && as_dir=.
3245 for ac_prog in egrep; do
3246 for ac_exec_ext in '' $ac_executable_extensions; do
3247 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3248 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3249 # Check for GNU ac_path_EGREP and select it if it is found.
3250 # Check for GNU $ac_path_EGREP
3251 case `"$ac_path_EGREP" --version 2>&1` in
3252 *GNU*)
3253 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3254 *)
3255 ac_count=0
3256 $as_echo_n 0123456789 >"conftest.in"
3257 while :
3258 do
3259 cat "conftest.in" "conftest.in" >"conftest.tmp"
3260 mv "conftest.tmp" "conftest.in"
3261 cp "conftest.in" "conftest.nl"
3262 $as_echo 'EGREP' >> "conftest.nl"
3263 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3264 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3265 as_fn_arith $ac_count + 1 && ac_count=$as_val
3266 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3267 # Best one so far, save it but keep looking for a better one
3268 ac_cv_path_EGREP="$ac_path_EGREP"
3269 ac_path_EGREP_max=$ac_count
3270 fi
3271 # 10*(2^10) chars as input seems more than enough
3272 test $ac_count -gt 10 && break
3273 done
3274 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3275 esac
3276
3277 $ac_path_EGREP_found && break 3
3278 done
3279 done
3280 done
3281 IFS=$as_save_IFS
3282 if test -z "$ac_cv_path_EGREP"; then
3283 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3284 fi
3285 else
3286 ac_cv_path_EGREP=$EGREP
3287 fi
3288
3289 fi
3290 fi
3291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3292 $as_echo "$ac_cv_path_EGREP" >&6; }
3293 EGREP="$ac_cv_path_EGREP"
3294
3295
3296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3297 $as_echo_n "checking for ANSI C header files... " >&6; }
3298 if test "${ac_cv_header_stdc+set}" = set; then :
3299 $as_echo_n "(cached) " >&6
3300 else
3301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3302 /* end confdefs.h. */
3303 #include <stdlib.h>
3304 #include <stdarg.h>
3305 #include <string.h>
3306 #include <float.h>
3307
3308 int
3309 main ()
3310 {
3311
3312 ;
3313 return 0;
3314 }
3315 _ACEOF
3316 if ac_fn_c_try_compile "$LINENO"; then :
3317 ac_cv_header_stdc=yes
3318 else
3319 ac_cv_header_stdc=no
3320 fi
3321 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3322
3323 if test $ac_cv_header_stdc = yes; then
3324 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3326 /* end confdefs.h. */
3327 #include <string.h>
3328
3329 _ACEOF
3330 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3331 $EGREP "memchr" >/dev/null 2>&1; then :
3332
3333 else
3334 ac_cv_header_stdc=no
3335 fi
3336 rm -f conftest*
3337
3338 fi
3339
3340 if test $ac_cv_header_stdc = yes; then
3341 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3343 /* end confdefs.h. */
3344 #include <stdlib.h>
3345
3346 _ACEOF
3347 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3348 $EGREP "free" >/dev/null 2>&1; then :
3349
3350 else
3351 ac_cv_header_stdc=no
3352 fi
3353 rm -f conftest*
3354
3355 fi
3356
3357 if test $ac_cv_header_stdc = yes; then
3358 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3359 if test "$cross_compiling" = yes; then :
3360 :
3361 else
3362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3363 /* end confdefs.h. */
3364 #include <ctype.h>
3365 #include <stdlib.h>
3366 #if ((' ' & 0x0FF) == 0x020)
3367 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3368 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3369 #else
3370 # define ISLOWER(c) \
3371 (('a' <= (c) && (c) <= 'i') \
3372 || ('j' <= (c) && (c) <= 'r') \
3373 || ('s' <= (c) && (c) <= 'z'))
3374 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3375 #endif
3376
3377 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3378 int
3379 main ()
3380 {
3381 int i;
3382 for (i = 0; i < 256; i++)
3383 if (XOR (islower (i), ISLOWER (i))
3384 || toupper (i) != TOUPPER (i))
3385 return 2;
3386 return 0;
3387 }
3388 _ACEOF
3389 if ac_fn_c_try_run "$LINENO"; then :
3390
3391 else
3392 ac_cv_header_stdc=no
3393 fi
3394 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3395 conftest.$ac_objext conftest.beam conftest.$ac_ext
3396 fi
3397
3398 fi
3399 fi
3400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3401 $as_echo "$ac_cv_header_stdc" >&6; }
3402 if test $ac_cv_header_stdc = yes; then
3403
3404 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3405
3406 fi
3407
3408 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3409 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3410 inttypes.h stdint.h unistd.h
3411 do :
3412 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3413 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3414 "
3415 eval as_val=\$$as_ac_Header
3416 if test "x$as_val" = x""yes; then :
3417 cat >>confdefs.h <<_ACEOF
3418 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3419 _ACEOF
3420
3421 fi
3422
3423 done
3424
3425
3426
3427 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3428 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3429 MINIX=yes
3430 else
3431 MINIX=
3432 fi
3433
3434
3435 if test "$MINIX" = yes; then
3436
3437 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3438
3439
3440 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3441
3442
3443 $as_echo "#define _MINIX 1" >>confdefs.h
3444
3445 fi
3446
3447
3448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3449 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3450 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3451 $as_echo_n "(cached) " >&6
3452 else
3453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3454 /* end confdefs.h. */
3455
3456 # define __EXTENSIONS__ 1
3457 $ac_includes_default
3458 int
3459 main ()
3460 {
3461
3462 ;
3463 return 0;
3464 }
3465 _ACEOF
3466 if ac_fn_c_try_compile "$LINENO"; then :
3467 ac_cv_safe_to_define___extensions__=yes
3468 else
3469 ac_cv_safe_to_define___extensions__=no
3470 fi
3471 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3472 fi
3473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3474 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3475 test $ac_cv_safe_to_define___extensions__ = yes &&
3476 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3477
3478 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3479
3480 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3481
3482 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3483
3484 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3485
3486
3487
3488 # Check whether --enable-largefile was given.
3489 if test "${enable_largefile+set}" = set; then :
3490 enableval=$enable_largefile;
3491 fi
3492
3493 if test "$enable_largefile" != no; then
3494
3495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
3496 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
3497 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
3498 $as_echo_n "(cached) " >&6
3499 else
3500 ac_cv_sys_largefile_CC=no
3501 if test "$GCC" != yes; then
3502 ac_save_CC=$CC
3503 while :; do
3504 # IRIX 6.2 and later do not support large files by default,
3505 # so use the C compiler's -n32 option if that helps.
3506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3507 /* end confdefs.h. */
3508 #include <sys/types.h>
3509 /* Check that off_t can represent 2**63 - 1 correctly.
3510 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3511 since some C++ compilers masquerading as C compilers
3512 incorrectly reject 9223372036854775807. */
3513 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3514 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3515 && LARGE_OFF_T % 2147483647 == 1)
3516 ? 1 : -1];
3517 int
3518 main ()
3519 {
3520
3521 ;
3522 return 0;
3523 }
3524 _ACEOF
3525 if ac_fn_c_try_compile "$LINENO"; then :
3526 break
3527 fi
3528 rm -f core conftest.err conftest.$ac_objext
3529 CC="$CC -n32"
3530 if ac_fn_c_try_compile "$LINENO"; then :
3531 ac_cv_sys_largefile_CC=' -n32'; break
3532 fi
3533 rm -f core conftest.err conftest.$ac_objext
3534 break
3535 done
3536 CC=$ac_save_CC
3537 rm -f conftest.$ac_ext
3538 fi
3539 fi
3540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
3541 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
3542 if test "$ac_cv_sys_largefile_CC" != no; then
3543 CC=$CC$ac_cv_sys_largefile_CC
3544 fi
3545
3546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
3547 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
3548 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
3549 $as_echo_n "(cached) " >&6
3550 else
3551 while :; do
3552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3553 /* end confdefs.h. */
3554 #include <sys/types.h>
3555 /* Check that off_t can represent 2**63 - 1 correctly.
3556 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3557 since some C++ compilers masquerading as C compilers
3558 incorrectly reject 9223372036854775807. */
3559 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3560 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3561 && LARGE_OFF_T % 2147483647 == 1)
3562 ? 1 : -1];
3563 int
3564 main ()
3565 {
3566
3567 ;
3568 return 0;
3569 }
3570 _ACEOF
3571 if ac_fn_c_try_compile "$LINENO"; then :
3572 ac_cv_sys_file_offset_bits=no; break
3573 fi
3574 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3576 /* end confdefs.h. */
3577 #define _FILE_OFFSET_BITS 64
3578 #include <sys/types.h>
3579 /* Check that off_t can represent 2**63 - 1 correctly.
3580 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3581 since some C++ compilers masquerading as C compilers
3582 incorrectly reject 9223372036854775807. */
3583 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3584 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3585 && LARGE_OFF_T % 2147483647 == 1)
3586 ? 1 : -1];
3587 int
3588 main ()
3589 {
3590
3591 ;
3592 return 0;
3593 }
3594 _ACEOF
3595 if ac_fn_c_try_compile "$LINENO"; then :
3596 ac_cv_sys_file_offset_bits=64; break
3597 fi
3598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3599 ac_cv_sys_file_offset_bits=unknown
3600 break
3601 done
3602 fi
3603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
3604 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
3605 case $ac_cv_sys_file_offset_bits in #(
3606 no | unknown) ;;
3607 *)
3608 cat >>confdefs.h <<_ACEOF
3609 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
3610 _ACEOF
3611 ;;
3612 esac
3613 rm -rf conftest*
3614 if test $ac_cv_sys_file_offset_bits = unknown; then
3615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
3616 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
3617 if test "${ac_cv_sys_large_files+set}" = set; then :
3618 $as_echo_n "(cached) " >&6
3619 else
3620 while :; do
3621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3622 /* end confdefs.h. */
3623 #include <sys/types.h>
3624 /* Check that off_t can represent 2**63 - 1 correctly.
3625 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3626 since some C++ compilers masquerading as C compilers
3627 incorrectly reject 9223372036854775807. */
3628 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3629 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3630 && LARGE_OFF_T % 2147483647 == 1)
3631 ? 1 : -1];
3632 int
3633 main ()
3634 {
3635
3636 ;
3637 return 0;
3638 }
3639 _ACEOF
3640 if ac_fn_c_try_compile "$LINENO"; then :
3641 ac_cv_sys_large_files=no; break
3642 fi
3643 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3645 /* end confdefs.h. */
3646 #define _LARGE_FILES 1
3647 #include <sys/types.h>
3648 /* Check that off_t can represent 2**63 - 1 correctly.
3649 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3650 since some C++ compilers masquerading as C compilers
3651 incorrectly reject 9223372036854775807. */
3652 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3653 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3654 && LARGE_OFF_T % 2147483647 == 1)
3655 ? 1 : -1];
3656 int
3657 main ()
3658 {
3659
3660 ;
3661 return 0;
3662 }
3663 _ACEOF
3664 if ac_fn_c_try_compile "$LINENO"; then :
3665 ac_cv_sys_large_files=1; break
3666 fi
3667 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3668 ac_cv_sys_large_files=unknown
3669 break
3670 done
3671 fi
3672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
3673 $as_echo "$ac_cv_sys_large_files" >&6; }
3674 case $ac_cv_sys_large_files in #(
3675 no | unknown) ;;
3676 *)
3677 cat >>confdefs.h <<_ACEOF
3678 #define _LARGE_FILES $ac_cv_sys_large_files
3679 _ACEOF
3680 ;;
3681 esac
3682 rm -rf conftest*
3683 fi
3684 fi
3685
3686
3687 ac_aux_dir=
3688 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3689 for ac_t in install-sh install.sh shtool; do
3690 if test -f "$ac_dir/$ac_t"; then
3691 ac_aux_dir=$ac_dir
3692 ac_install_sh="$ac_aux_dir/$ac_t -c"
3693 break 2
3694 fi
3695 done
3696 done
3697 if test -z "$ac_aux_dir"; then
3698 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3699 fi
3700
3701 # These three variables are undocumented and unsupported,
3702 # and are intended to be withdrawn in a future Autoconf release.
3703 # They can cause serious problems if a builder's source tree is in a directory
3704 # whose full name contains unusual characters.
3705 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3706 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3707 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3708
3709
3710 # Make sure we can run config.sub.
3711 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3712 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3713
3714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3715 $as_echo_n "checking build system type... " >&6; }
3716 if test "${ac_cv_build+set}" = set; then :
3717 $as_echo_n "(cached) " >&6
3718 else
3719 ac_build_alias=$build_alias
3720 test "x$ac_build_alias" = x &&
3721 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3722 test "x$ac_build_alias" = x &&
3723 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3724 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3725 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3726
3727 fi
3728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3729 $as_echo "$ac_cv_build" >&6; }
3730 case $ac_cv_build in
3731 *-*-*) ;;
3732 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3733 esac
3734 build=$ac_cv_build
3735 ac_save_IFS=$IFS; IFS='-'
3736 set x $ac_cv_build
3737 shift
3738 build_cpu=$1
3739 build_vendor=$2
3740 shift; shift
3741 # Remember, the first character of IFS is used to create $*,
3742 # except with old shells:
3743 build_os=$*
3744 IFS=$ac_save_IFS
3745 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3746
3747
3748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3749 $as_echo_n "checking host system type... " >&6; }
3750 if test "${ac_cv_host+set}" = set; then :
3751 $as_echo_n "(cached) " >&6
3752 else
3753 if test "x$host_alias" = x; then
3754 ac_cv_host=$ac_cv_build
3755 else
3756 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3757 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3758 fi
3759
3760 fi
3761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3762 $as_echo "$ac_cv_host" >&6; }
3763 case $ac_cv_host in
3764 *-*-*) ;;
3765 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3766 esac
3767 host=$ac_cv_host
3768 ac_save_IFS=$IFS; IFS='-'
3769 set x $ac_cv_host
3770 shift
3771 host_cpu=$1
3772 host_vendor=$2
3773 shift; shift
3774 # Remember, the first character of IFS is used to create $*,
3775 # except with old shells:
3776 host_os=$*
3777 IFS=$ac_save_IFS
3778 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3779
3780
3781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3782 $as_echo_n "checking target system type... " >&6; }
3783 if test "${ac_cv_target+set}" = set; then :
3784 $as_echo_n "(cached) " >&6
3785 else
3786 if test "x$target_alias" = x; then
3787 ac_cv_target=$ac_cv_host
3788 else
3789 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3790 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3791 fi
3792
3793 fi
3794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3795 $as_echo "$ac_cv_target" >&6; }
3796 case $ac_cv_target in
3797 *-*-*) ;;
3798 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3799 esac
3800 target=$ac_cv_target
3801 ac_save_IFS=$IFS; IFS='-'
3802 set x $ac_cv_target
3803 shift
3804 target_cpu=$1
3805 target_vendor=$2
3806 shift; shift
3807 # Remember, the first character of IFS is used to create $*,
3808 # except with old shells:
3809 target_os=$*
3810 IFS=$ac_save_IFS
3811 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3812
3813
3814 # The aliases save the names the user supplied, while $host etc.
3815 # will get canonicalized.
3816 test -n "$target_alias" &&
3817 test "$program_prefix$program_suffix$program_transform_name" = \
3818 NONENONEs,x,x, &&
3819 program_prefix=${target_alias}-
3820
3821
3822 # Find a good install program. We prefer a C program (faster),
3823 # so one script is as good as another. But avoid the broken or
3824 # incompatible versions:
3825 # SysV /etc/install, /usr/sbin/install
3826 # SunOS /usr/etc/install
3827 # IRIX /sbin/install
3828 # AIX /bin/install
3829 # AmigaOS /C/install, which installs bootblocks on floppy discs
3830 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3831 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3832 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3833 # OS/2's system install, which has a completely different semantic
3834 # ./install, which can be erroneously created by make from ./install.sh.
3835 # Reject install programs that cannot install multiple files.
3836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3837 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3838 if test -z "$INSTALL"; then
3839 if test "${ac_cv_path_install+set}" = set; then :
3840 $as_echo_n "(cached) " >&6
3841 else
3842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3843 for as_dir in $PATH
3844 do
3845 IFS=$as_save_IFS
3846 test -z "$as_dir" && as_dir=.
3847 # Account for people who put trailing slashes in PATH elements.
3848 case $as_dir/ in #((
3849 ./ | .// | /[cC]/* | \
3850 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3851 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3852 /usr/ucb/* ) ;;
3853 *)
3854 # OSF1 and SCO ODT 3.0 have their own names for install.
3855 # Don't use installbsd from OSF since it installs stuff as root
3856 # by default.
3857 for ac_prog in ginstall scoinst install; do
3858 for ac_exec_ext in '' $ac_executable_extensions; do
3859 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3860 if test $ac_prog = install &&
3861 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3862 # AIX install. It has an incompatible calling convention.
3863 :
3864 elif test $ac_prog = install &&
3865 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3866 # program-specific install script used by HP pwplus--don't use.
3867 :
3868 else
3869 rm -rf conftest.one conftest.two conftest.dir
3870 echo one > conftest.one
3871 echo two > conftest.two
3872 mkdir conftest.dir
3873 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3874 test -s conftest.one && test -s conftest.two &&
3875 test -s conftest.dir/conftest.one &&
3876 test -s conftest.dir/conftest.two
3877 then
3878 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3879 break 3
3880 fi
3881 fi
3882 fi
3883 done
3884 done
3885 ;;
3886 esac
3887
3888 done
3889 IFS=$as_save_IFS
3890
3891 rm -rf conftest.one conftest.two conftest.dir
3892
3893 fi
3894 if test "${ac_cv_path_install+set}" = set; then
3895 INSTALL=$ac_cv_path_install
3896 else
3897 # As a last resort, use the slow shell script. Don't cache a
3898 # value for INSTALL within a source directory, because that will
3899 # break other packages using the cache if that directory is
3900 # removed, or if the value is a relative name.
3901 INSTALL=$ac_install_sh
3902 fi
3903 fi
3904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3905 $as_echo "$INSTALL" >&6; }
3906
3907 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3908 # It thinks the first close brace ends the variable substitution.
3909 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3910
3911 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3912
3913 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3914
3915 if test -n "$ac_tool_prefix"; then
3916 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3917 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3919 $as_echo_n "checking for $ac_word... " >&6; }
3920 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3921 $as_echo_n "(cached) " >&6
3922 else
3923 if test -n "$RANLIB"; then
3924 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3925 else
3926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3927 for as_dir in $PATH
3928 do
3929 IFS=$as_save_IFS
3930 test -z "$as_dir" && as_dir=.
3931 for ac_exec_ext in '' $ac_executable_extensions; do
3932 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3933 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3934 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3935 break 2
3936 fi
3937 done
3938 done
3939 IFS=$as_save_IFS
3940
3941 fi
3942 fi
3943 RANLIB=$ac_cv_prog_RANLIB
3944 if test -n "$RANLIB"; then
3945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3946 $as_echo "$RANLIB" >&6; }
3947 else
3948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3949 $as_echo "no" >&6; }
3950 fi
3951
3952
3953 fi
3954 if test -z "$ac_cv_prog_RANLIB"; then
3955 ac_ct_RANLIB=$RANLIB
3956 # Extract the first word of "ranlib", so it can be a program name with args.
3957 set dummy ranlib; ac_word=$2
3958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3959 $as_echo_n "checking for $ac_word... " >&6; }
3960 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3961 $as_echo_n "(cached) " >&6
3962 else
3963 if test -n "$ac_ct_RANLIB"; then
3964 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3965 else
3966 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3967 for as_dir in $PATH
3968 do
3969 IFS=$as_save_IFS
3970 test -z "$as_dir" && as_dir=.
3971 for ac_exec_ext in '' $ac_executable_extensions; do
3972 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3973 ac_cv_prog_ac_ct_RANLIB="ranlib"
3974 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3975 break 2
3976 fi
3977 done
3978 done
3979 IFS=$as_save_IFS
3980
3981 fi
3982 fi
3983 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3984 if test -n "$ac_ct_RANLIB"; then
3985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3986 $as_echo "$ac_ct_RANLIB" >&6; }
3987 else
3988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3989 $as_echo "no" >&6; }
3990 fi
3991
3992 if test "x$ac_ct_RANLIB" = x; then
3993 RANLIB=":"
3994 else
3995 case $cross_compiling:$ac_tool_warned in
3996 yes:)
3997 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3998 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3999 ac_tool_warned=yes ;;
4000 esac
4001 RANLIB=$ac_ct_RANLIB
4002 fi
4003 else
4004 RANLIB="$ac_cv_prog_RANLIB"
4005 fi
4006
4007
4008 test "$program_prefix" != NONE &&
4009 program_transform_name="s&^&$program_prefix&;$program_transform_name"
4010 # Use a double $ so make ignores it.
4011 test "$program_suffix" != NONE &&
4012 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4013 # Double any \ or $.
4014 # By default was `s,x,x', remove it if useless.
4015 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4016 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4017
4018
4019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4020 $as_echo_n "checking for ANSI C header files... " >&6; }
4021 if test "${ac_cv_header_stdc+set}" = set; then :
4022 $as_echo_n "(cached) " >&6
4023 else
4024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4025 /* end confdefs.h. */
4026 #include <stdlib.h>
4027 #include <stdarg.h>
4028 #include <string.h>
4029 #include <float.h>
4030
4031 int
4032 main ()
4033 {
4034
4035 ;
4036 return 0;
4037 }
4038 _ACEOF
4039 if ac_fn_c_try_compile "$LINENO"; then :
4040 ac_cv_header_stdc=yes
4041 else
4042 ac_cv_header_stdc=no
4043 fi
4044 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4045
4046 if test $ac_cv_header_stdc = yes; then
4047 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4049 /* end confdefs.h. */
4050 #include <string.h>
4051
4052 _ACEOF
4053 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4054 $EGREP "memchr" >/dev/null 2>&1; then :
4055
4056 else
4057 ac_cv_header_stdc=no
4058 fi
4059 rm -f conftest*
4060
4061 fi
4062
4063 if test $ac_cv_header_stdc = yes; then
4064 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4066 /* end confdefs.h. */
4067 #include <stdlib.h>
4068
4069 _ACEOF
4070 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4071 $EGREP "free" >/dev/null 2>&1; then :
4072
4073 else
4074 ac_cv_header_stdc=no
4075 fi
4076 rm -f conftest*
4077
4078 fi
4079
4080 if test $ac_cv_header_stdc = yes; then
4081 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4082 if test "$cross_compiling" = yes; then :
4083 :
4084 else
4085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4086 /* end confdefs.h. */
4087 #include <ctype.h>
4088 #include <stdlib.h>
4089 #if ((' ' & 0x0FF) == 0x020)
4090 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4091 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4092 #else
4093 # define ISLOWER(c) \
4094 (('a' <= (c) && (c) <= 'i') \
4095 || ('j' <= (c) && (c) <= 'r') \
4096 || ('s' <= (c) && (c) <= 'z'))
4097 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4098 #endif
4099
4100 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4101 int
4102 main ()
4103 {
4104 int i;
4105 for (i = 0; i < 256; i++)
4106 if (XOR (islower (i), ISLOWER (i))
4107 || toupper (i) != TOUPPER (i))
4108 return 2;
4109 return 0;
4110 }
4111 _ACEOF
4112 if ac_fn_c_try_run "$LINENO"; then :
4113
4114 else
4115 ac_cv_header_stdc=no
4116 fi
4117 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4118 conftest.$ac_objext conftest.beam conftest.$ac_ext
4119 fi
4120
4121 fi
4122 fi
4123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4124 $as_echo "$ac_cv_header_stdc" >&6; }
4125 if test $ac_cv_header_stdc = yes; then
4126
4127 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4128
4129 fi
4130
4131 ac_header_dirent=no
4132 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
4133 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
4134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
4135 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
4136 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
4137 $as_echo_n "(cached) " >&6
4138 else
4139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4140 /* end confdefs.h. */
4141 #include <sys/types.h>
4142 #include <$ac_hdr>
4143
4144 int
4145 main ()
4146 {
4147 if ((DIR *) 0)
4148 return 0;
4149 ;
4150 return 0;
4151 }
4152 _ACEOF
4153 if ac_fn_c_try_compile "$LINENO"; then :
4154 eval "$as_ac_Header=yes"
4155 else
4156 eval "$as_ac_Header=no"
4157 fi
4158 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4159 fi
4160 eval ac_res=\$$as_ac_Header
4161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
4162 $as_echo "$ac_res" >&6; }
4163 eval as_val=\$$as_ac_Header
4164 if test "x$as_val" = x""yes; then :
4165 cat >>confdefs.h <<_ACEOF
4166 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
4167 _ACEOF
4168
4169 ac_header_dirent=$ac_hdr; break
4170 fi
4171
4172 done
4173 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
4174 if test $ac_header_dirent = dirent.h; then
4175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
4176 $as_echo_n "checking for library containing opendir... " >&6; }
4177 if test "${ac_cv_search_opendir+set}" = set; then :
4178 $as_echo_n "(cached) " >&6
4179 else
4180 ac_func_search_save_LIBS=$LIBS
4181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4182 /* end confdefs.h. */
4183
4184 /* Override any GCC internal prototype to avoid an error.
4185 Use char because int might match the return type of a GCC
4186 builtin and then its argument prototype would still apply. */
4187 #ifdef __cplusplus
4188 extern "C"
4189 #endif
4190 char opendir ();
4191 int
4192 main ()
4193 {
4194 return opendir ();
4195 ;
4196 return 0;
4197 }
4198 _ACEOF
4199 for ac_lib in '' dir; do
4200 if test -z "$ac_lib"; then
4201 ac_res="none required"
4202 else
4203 ac_res=-l$ac_lib
4204 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4205 fi
4206 if ac_fn_c_try_link "$LINENO"; then :
4207 ac_cv_search_opendir=$ac_res
4208 fi
4209 rm -f core conftest.err conftest.$ac_objext \
4210 conftest$ac_exeext
4211 if test "${ac_cv_search_opendir+set}" = set; then :
4212 break
4213 fi
4214 done
4215 if test "${ac_cv_search_opendir+set}" = set; then :
4216
4217 else
4218 ac_cv_search_opendir=no
4219 fi
4220 rm conftest.$ac_ext
4221 LIBS=$ac_func_search_save_LIBS
4222 fi
4223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
4224 $as_echo "$ac_cv_search_opendir" >&6; }
4225 ac_res=$ac_cv_search_opendir
4226 if test "$ac_res" != no; then :
4227 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4228
4229 fi
4230
4231 else
4232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
4233 $as_echo_n "checking for library containing opendir... " >&6; }
4234 if test "${ac_cv_search_opendir+set}" = set; then :
4235 $as_echo_n "(cached) " >&6
4236 else
4237 ac_func_search_save_LIBS=$LIBS
4238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4239 /* end confdefs.h. */
4240
4241 /* Override any GCC internal prototype to avoid an error.
4242 Use char because int might match the return type of a GCC
4243 builtin and then its argument prototype would still apply. */
4244 #ifdef __cplusplus
4245 extern "C"
4246 #endif
4247 char opendir ();
4248 int
4249 main ()
4250 {
4251 return opendir ();
4252 ;
4253 return 0;
4254 }
4255 _ACEOF
4256 for ac_lib in '' x; do
4257 if test -z "$ac_lib"; then
4258 ac_res="none required"
4259 else
4260 ac_res=-l$ac_lib
4261 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4262 fi
4263 if ac_fn_c_try_link "$LINENO"; then :
4264 ac_cv_search_opendir=$ac_res
4265 fi
4266 rm -f core conftest.err conftest.$ac_objext \
4267 conftest$ac_exeext
4268 if test "${ac_cv_search_opendir+set}" = set; then :
4269 break
4270 fi
4271 done
4272 if test "${ac_cv_search_opendir+set}" = set; then :
4273
4274 else
4275 ac_cv_search_opendir=no
4276 fi
4277 rm conftest.$ac_ext
4278 LIBS=$ac_func_search_save_LIBS
4279 fi
4280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
4281 $as_echo "$ac_cv_search_opendir" >&6; }
4282 ac_res=$ac_cv_search_opendir
4283 if test "$ac_res" != no; then :
4284 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4285
4286 fi
4287
4288 fi
4289
4290
4291 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4292 # for constant arguments. Useless!
4293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
4294 $as_echo_n "checking for working alloca.h... " >&6; }
4295 if test "${ac_cv_working_alloca_h+set}" = set; then :
4296 $as_echo_n "(cached) " >&6
4297 else
4298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4299 /* end confdefs.h. */
4300 #include <alloca.h>
4301 int
4302 main ()
4303 {
4304 char *p = (char *) alloca (2 * sizeof (int));
4305 if (p) return 0;
4306 ;
4307 return 0;
4308 }
4309 _ACEOF
4310 if ac_fn_c_try_link "$LINENO"; then :
4311 ac_cv_working_alloca_h=yes
4312 else
4313 ac_cv_working_alloca_h=no
4314 fi
4315 rm -f core conftest.err conftest.$ac_objext \
4316 conftest$ac_exeext conftest.$ac_ext
4317 fi
4318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
4319 $as_echo "$ac_cv_working_alloca_h" >&6; }
4320 if test $ac_cv_working_alloca_h = yes; then
4321
4322 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
4323
4324 fi
4325
4326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
4327 $as_echo_n "checking for alloca... " >&6; }
4328 if test "${ac_cv_func_alloca_works+set}" = set; then :
4329 $as_echo_n "(cached) " >&6
4330 else
4331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4332 /* end confdefs.h. */
4333 #ifdef __GNUC__
4334 # define alloca __builtin_alloca
4335 #else
4336 # ifdef _MSC_VER
4337 # include <malloc.h>
4338 # define alloca _alloca
4339 # else
4340 # ifdef HAVE_ALLOCA_H
4341 # include <alloca.h>
4342 # else
4343 # ifdef _AIX
4344 #pragma alloca
4345 # else
4346 # ifndef alloca /* predefined by HP cc +Olibcalls */
4347 char *alloca ();
4348 # endif
4349 # endif
4350 # endif
4351 # endif
4352 #endif
4353
4354 int
4355 main ()
4356 {
4357 char *p = (char *) alloca (1);
4358 if (p) return 0;
4359 ;
4360 return 0;
4361 }
4362 _ACEOF
4363 if ac_fn_c_try_link "$LINENO"; then :
4364 ac_cv_func_alloca_works=yes
4365 else
4366 ac_cv_func_alloca_works=no
4367 fi
4368 rm -f core conftest.err conftest.$ac_objext \
4369 conftest$ac_exeext conftest.$ac_ext
4370 fi
4371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
4372 $as_echo "$ac_cv_func_alloca_works" >&6; }
4373
4374 if test $ac_cv_func_alloca_works = yes; then
4375
4376 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
4377
4378 else
4379 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4380 # that cause trouble. Some versions do not even contain alloca or
4381 # contain a buggy version. If you still want to use their alloca,
4382 # use ar to extract alloca.o from them instead of compiling alloca.c.
4383
4384 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
4385
4386 $as_echo "#define C_ALLOCA 1" >>confdefs.h
4387
4388
4389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
4390 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
4391 if test "${ac_cv_os_cray+set}" = set; then :
4392 $as_echo_n "(cached) " >&6
4393 else
4394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4395 /* end confdefs.h. */
4396 #if defined CRAY && ! defined CRAY2
4397 webecray
4398 #else
4399 wenotbecray
4400 #endif
4401
4402 _ACEOF
4403 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4404 $EGREP "webecray" >/dev/null 2>&1; then :
4405 ac_cv_os_cray=yes
4406 else
4407 ac_cv_os_cray=no
4408 fi
4409 rm -f conftest*
4410
4411 fi
4412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
4413 $as_echo "$ac_cv_os_cray" >&6; }
4414 if test $ac_cv_os_cray = yes; then
4415 for ac_func in _getb67 GETB67 getb67; do
4416 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4417 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4418 eval as_val=\$$as_ac_var
4419 if test "x$as_val" = x""yes; then :
4420
4421 cat >>confdefs.h <<_ACEOF
4422 #define CRAY_STACKSEG_END $ac_func
4423 _ACEOF
4424
4425 break
4426 fi
4427
4428 done
4429 fi
4430
4431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
4432 $as_echo_n "checking stack direction for C alloca... " >&6; }
4433 if test "${ac_cv_c_stack_direction+set}" = set; then :
4434 $as_echo_n "(cached) " >&6
4435 else
4436 if test "$cross_compiling" = yes; then :
4437 ac_cv_c_stack_direction=0
4438 else
4439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4440 /* end confdefs.h. */
4441 $ac_includes_default
4442 int
4443 find_stack_direction ()
4444 {
4445 static char *addr = 0;
4446 auto char dummy;
4447 if (addr == 0)
4448 {
4449 addr = &dummy;
4450 return find_stack_direction ();
4451 }
4452 else
4453 return (&dummy > addr) ? 1 : -1;
4454 }
4455
4456 int
4457 main ()
4458 {
4459 return find_stack_direction () < 0;
4460 }
4461 _ACEOF
4462 if ac_fn_c_try_run "$LINENO"; then :
4463 ac_cv_c_stack_direction=1
4464 else
4465 ac_cv_c_stack_direction=-1
4466 fi
4467 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4468 conftest.$ac_objext conftest.beam conftest.$ac_ext
4469 fi
4470
4471 fi
4472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
4473 $as_echo "$ac_cv_c_stack_direction" >&6; }
4474 cat >>confdefs.h <<_ACEOF
4475 #define STACK_DIRECTION $ac_cv_c_stack_direction
4476 _ACEOF
4477
4478
4479 fi
4480
4481
4482 # Dependency checking.
4483 rm -rf .tst 2>/dev/null
4484 mkdir .tst 2>/dev/null
4485 if test -d .tst; then
4486 am__leading_dot=.
4487 else
4488 am__leading_dot=_
4489 fi
4490 rmdir .tst 2>/dev/null
4491
4492 DEPDIR="${am__leading_dot}deps"
4493
4494 ac_config_commands="$ac_config_commands depdir"
4495
4496
4497 depcc="$CC" am_compiler_list=
4498
4499 am_depcomp=$ac_aux_dir/depcomp
4500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4501 $as_echo_n "checking dependency style of $depcc... " >&6; }
4502 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4503 $as_echo_n "(cached) " >&6
4504 else
4505 if test -f "$am_depcomp"; then
4506 # We make a subdir and do the tests there. Otherwise we can end up
4507 # making bogus files that we don't know about and never remove. For
4508 # instance it was reported that on HP-UX the gcc test will end up
4509 # making a dummy file named `D' -- because `-MD' means `put the output
4510 # in D'.
4511 mkdir conftest.dir
4512 # Copy depcomp to subdir because otherwise we won't find it if we're
4513 # using a relative directory.
4514 cp "$am_depcomp" conftest.dir
4515 cd conftest.dir
4516 # We will build objects and dependencies in a subdirectory because
4517 # it helps to detect inapplicable dependency modes. For instance
4518 # both Tru64's cc and ICC support -MD to output dependencies as a
4519 # side effect of compilation, but ICC will put the dependencies in
4520 # the current directory while Tru64 will put them in the object
4521 # directory.
4522 mkdir sub
4523
4524 am_cv_CC_dependencies_compiler_type=none
4525 if test "$am_compiler_list" = ""; then
4526 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4527 fi
4528 for depmode in $am_compiler_list; do
4529 if test $depmode = none; then break; fi
4530
4531 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4532 # Setup a source with many dependencies, because some compilers
4533 # like to wrap large dependency lists on column 80 (with \), and
4534 # we should not choose a depcomp mode which is confused by this.
4535 #
4536 # We need to recreate these files for each test, as the compiler may
4537 # overwrite some of them when testing with obscure command lines.
4538 # This happens at least with the AIX C compiler.
4539 : > sub/conftest.c
4540 for i in 1 2 3 4 5 6; do
4541 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4542 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4543 # Solaris 8's {/usr,}/bin/sh.
4544 touch sub/conftst$i.h
4545 done
4546 echo "include sub/conftest.Po" > confmf
4547
4548 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4549 # mode. It turns out that the SunPro C++ compiler does not properly
4550 # handle `-M -o', and we need to detect this.
4551 depcmd="depmode=$depmode \
4552 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4553 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4554 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4555 echo "| $depcmd" | sed -e 's/ */ /g' >&5
4556 if env $depcmd > conftest.err 2>&1 &&
4557 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4558 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4559 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4560 # icc doesn't choke on unknown options, it will just issue warnings
4561 # or remarks (even with -Werror). So we grep stderr for any message
4562 # that says an option was ignored or not supported.
4563 # When given -MP, icc 7.0 and 7.1 complain thusly:
4564 # icc: Command line warning: ignoring option '-M'; no argument required
4565 # The diagnosis changed in icc 8.0:
4566 # icc: Command line remark: option '-MP' not supported
4567 if (grep 'ignoring option' conftest.err ||
4568 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4569 am_cv_CC_dependencies_compiler_type=$depmode
4570 $as_echo "$as_me:$LINENO: success" >&5
4571 break
4572 fi
4573 fi
4574 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4575 sed -e 's/^/| /' < conftest.err >&5
4576 done
4577
4578 cd ..
4579 rm -rf conftest.dir
4580 else
4581 am_cv_CC_dependencies_compiler_type=none
4582 fi
4583
4584 fi
4585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4586 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4587 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4588 then as_fn_error "no usable dependency style found" "$LINENO" 5
4589 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4590
4591 fi
4592
4593
4594 # Check for the 'make' the user wants to use.
4595 for ac_prog in make
4596 do
4597 # Extract the first word of "$ac_prog", so it can be a program name with args.
4598 set dummy $ac_prog; ac_word=$2
4599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4600 $as_echo_n "checking for $ac_word... " >&6; }
4601 if test "${ac_cv_prog_MAKE+set}" = set; then :
4602 $as_echo_n "(cached) " >&6
4603 else
4604 if test -n "$MAKE"; then
4605 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4606 else
4607 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4608 for as_dir in $PATH
4609 do
4610 IFS=$as_save_IFS
4611 test -z "$as_dir" && as_dir=.
4612 for ac_exec_ext in '' $ac_executable_extensions; do
4613 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4614 ac_cv_prog_MAKE="$ac_prog"
4615 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4616 break 2
4617 fi
4618 done
4619 done
4620 IFS=$as_save_IFS
4621
4622 fi
4623 fi
4624 MAKE=$ac_cv_prog_MAKE
4625 if test -n "$MAKE"; then
4626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4627 $as_echo "$MAKE" >&6; }
4628 else
4629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4630 $as_echo "no" >&6; }
4631 fi
4632
4633
4634 test -n "$MAKE" && break
4635 done
4636
4637 MAKE_IS_GNU=
4638 case "`$MAKE --version 2>&1 | sed 1q`" in
4639 *GNU*)
4640 MAKE_IS_GNU=yes
4641 ;;
4642 esac
4643 if test "$MAKE_IS_GNU" = yes; then
4644 GMAKE_TRUE=
4645 GMAKE_FALSE='#'
4646 else
4647 GMAKE_TRUE='#'
4648 GMAKE_FALSE=
4649 fi
4650
4651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4652 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4653 set x ${MAKE-make}
4654 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4655 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4656 $as_echo_n "(cached) " >&6
4657 else
4658 cat >conftest.make <<\_ACEOF
4659 SHELL = /bin/sh
4660 all:
4661 @echo '@@@%%%=$(MAKE)=@@@%%%'
4662 _ACEOF
4663 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4664 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4665 *@@@%%%=?*=@@@%%%*)
4666 eval ac_cv_prog_make_${ac_make}_set=yes;;
4667 *)
4668 eval ac_cv_prog_make_${ac_make}_set=no;;
4669 esac
4670 rm -f conftest.make
4671 fi
4672 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4674 $as_echo "yes" >&6; }
4675 SET_MAKE=
4676 else
4677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4678 $as_echo "no" >&6; }
4679 SET_MAKE="MAKE=${MAKE-make}"
4680 fi
4681
4682
4683 # Configure gnulib. We can't use AC_CONFIG_SUBDIRS as that'd expect
4684 # to find the the source subdir to be configured directly under
4685 # gdbserver/. We need to build gnulib under some other directory not
4686 # "gnulib", to avoid the problem of both GDB and GDBserver wanting to
4687 # build it in the same directory, when building in the source dir.
4688
4689 in_src="../gnulib"
4690 in_build="build-gnulib-gdbserver"
4691
4692 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
4693 # so they do not pile up.
4694 ac_sub_configure_args=
4695 ac_prev=
4696 eval "set x $ac_configure_args"
4697 shift
4698 for ac_arg
4699 do
4700 if test -n "$ac_prev"; then
4701 ac_prev=
4702 continue
4703 fi
4704 case $ac_arg in
4705 -cache-file | --cache-file | --cache-fil | --cache-fi \
4706 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
4707 ac_prev=cache_file ;;
4708 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
4709 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
4710 | --c=*)
4711 ;;
4712 --config-cache | -C)
4713 ;;
4714 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
4715 ac_prev=srcdir ;;
4716 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
4717 ;;
4718 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
4719 ac_prev=prefix ;;
4720 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
4721 ;;
4722 --disable-option-checking)
4723 ;;
4724 *)
4725 case $ac_arg in
4726 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4727 esac
4728 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
4729 esac
4730 done
4731
4732 # Always prepend --prefix to ensure using the same prefix
4733 # in subdir configurations.
4734 ac_arg="--prefix=$prefix"
4735 case $ac_arg in
4736 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4737 esac
4738 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
4739
4740 # Pass --silent
4741 if test "$silent" = yes; then
4742 ac_sub_configure_args="--silent $ac_sub_configure_args"
4743 fi
4744
4745 # Always prepend --disable-option-checking to silence warnings, since
4746 # different subdirs can have different --enable and --with options.
4747 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
4748
4749 ac_popdir=`pwd`
4750 ac_dir=$in_build
4751
4752 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
4753 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
4754 $as_echo "$ac_msg" >&6
4755 as_dir="$ac_dir"; as_fn_mkdir_p
4756
4757 case $srcdir in
4758 [\\/]* | ?:[\\/]* )
4759 ac_srcdir=$srcdir/$in_src ;;
4760 *) # Relative name.
4761 ac_srcdir=../$srcdir/$in_src ;;
4762 esac
4763
4764 cd "$ac_dir"
4765
4766 ac_sub_configure=$ac_srcdir/configure
4767
4768 # Make the cache file name correct relative to the subdirectory.
4769 case $cache_file in
4770 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
4771 *) # Relative name.
4772 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
4773 esac
4774
4775 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
4776 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
4777 # The eval makes quoting arguments work.
4778 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
4779 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
4780 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
4781
4782 cd "$ac_popdir"
4783
4784
4785 for ac_header in sgtty.h termio.h termios.h sys/reg.h string.h proc_service.h sys/procfs.h thread_db.h linux/elf.h stdlib.h unistd.h errno.h fcntl.h signal.h sys/file.h malloc.h sys/ioctl.h netinet/in.h sys/socket.h netdb.h netinet/tcp.h arpa/inet.h sys/wait.h wait.h sys/un.h linux/perf_event.h
4786 do :
4787 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4788 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4789 eval as_val=\$$as_ac_Header
4790 if test "x$as_val" = x""yes; then :
4791 cat >>confdefs.h <<_ACEOF
4792 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4793 _ACEOF
4794
4795 fi
4796
4797 done
4798
4799 for ac_func in pread pwrite pread64 readlink
4800 do :
4801 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4802 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4803 eval as_val=\$$as_ac_var
4804 if test "x$as_val" = x""yes; then :
4805 cat >>confdefs.h <<_ACEOF
4806 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4807 _ACEOF
4808
4809 fi
4810 done
4811
4812 for ac_func in vasprintf vsnprintf
4813 do :
4814 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4815 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4816 eval as_val=\$$as_ac_var
4817 if test "x$as_val" = x""yes; then :
4818 cat >>confdefs.h <<_ACEOF
4819 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4820 _ACEOF
4821
4822 else
4823 case " $LIBOBJS " in
4824 *" $ac_func.$ac_objext "* ) ;;
4825 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
4826 ;;
4827 esac
4828
4829 fi
4830 done
4831
4832
4833
4834 # Check for UST
4835 ustlibs=""
4836 ustinc=""
4837
4838
4839 # Check whether --with-ust was given.
4840 if test "${with_ust+set}" = set; then :
4841 withval=$with_ust;
4842 fi
4843
4844
4845 # Check whether --with-ust_include was given.
4846 if test "${with_ust_include+set}" = set; then :
4847 withval=$with_ust_include;
4848 fi
4849
4850
4851 # Check whether --with-ust_lib was given.
4852 if test "${with_ust_lib+set}" = set; then :
4853 withval=$with_ust_lib;
4854 fi
4855
4856
4857 case $with_ust in
4858 no)
4859 ustlibs=
4860 ustinc=
4861 ;;
4862 "" | yes)
4863 ustlibs=" -lust "
4864 ustinc=""
4865 ;;
4866 *)
4867 ustlibs="-L$with_ust/lib -lust"
4868 ustinc="-I$with_ust/include "
4869 ;;
4870 esac
4871 if test "x$with_ust_include" != x; then
4872 ustinc="-I$with_ust_include "
4873 fi
4874 if test "x$with_ust_lib" != x; then
4875 ustlibs="-L$with_ust_lib -lust"
4876 fi
4877
4878 if test "x$with_ust" != "xno"; then
4879 saved_CFLAGS="$CFLAGS"
4880 CFLAGS="$CFLAGS $ustinc"
4881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ust" >&5
4882 $as_echo_n "checking for ust... " >&6; }
4883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4884 /* end confdefs.h. */
4885
4886 #define CONFIG_UST_GDB_INTEGRATION
4887 #include <ust/ust.h>
4888
4889 int
4890 main ()
4891 {
4892
4893 ;
4894 return 0;
4895 }
4896 _ACEOF
4897 if ac_fn_c_try_compile "$LINENO"; then :
4898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4899 $as_echo "yes" >&6; };
4900 $as_echo "#define HAVE_UST 1" >>confdefs.h
4901
4902 else
4903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4904 $as_echo "no" >&6; }; ustlibs= ; ustinc=
4905 fi
4906 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4907 CFLAGS="$saved_CFLAGS"
4908 fi
4909
4910 # Flags needed for UST
4911
4912
4913
4914 # Check whether --enable-werror was given.
4915 if test "${enable_werror+set}" = set; then :
4916 enableval=$enable_werror; case "${enableval}" in
4917 yes | y) ERROR_ON_WARNING="yes" ;;
4918 no | n) ERROR_ON_WARNING="no" ;;
4919 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
4920 esac
4921 fi
4922
4923
4924 # Enable -Werror by default when using gcc
4925 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
4926 ERROR_ON_WARNING=yes
4927 fi
4928
4929 WERROR_CFLAGS=""
4930 if test "${ERROR_ON_WARNING}" = yes ; then
4931 WERROR_CFLAGS="-Werror"
4932 fi
4933
4934 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
4935 -Wformat-nonliteral -Wno-char-subscripts -Wempty-body"
4936
4937 WARN_CFLAGS=""
4938 if test "x$GCC" = xyes
4939 then
4940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
4941 $as_echo_n "checking compiler warning flags... " >&6; }
4942 # Separate out the -Werror flag as some files just cannot be
4943 # compiled with it enabled.
4944 for w in ${build_warnings}; do
4945 case $w in
4946 -Werr*) WERROR_CFLAGS=-Werror ;;
4947 *) # Check that GCC accepts it
4948 saved_CFLAGS="$CFLAGS"
4949 CFLAGS="$CFLAGS $w"
4950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4951 /* end confdefs.h. */
4952
4953 int
4954 main ()
4955 {
4956
4957 ;
4958 return 0;
4959 }
4960 _ACEOF
4961 if ac_fn_c_try_compile "$LINENO"; then :
4962 WARN_CFLAGS="${WARN_CFLAGS} $w"
4963 fi
4964 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4965 CFLAGS="$saved_CFLAGS"
4966 esac
4967 done
4968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
4969 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
4970 fi
4971
4972
4973
4974 old_LIBS="$LIBS"
4975 LIBS="$LIBS -ldl"
4976 for ac_func in dladdr
4977 do :
4978 ac_fn_c_check_func "$LINENO" "dladdr" "ac_cv_func_dladdr"
4979 if test "x$ac_cv_func_dladdr" = x""yes; then :
4980 cat >>confdefs.h <<_ACEOF
4981 #define HAVE_DLADDR 1
4982 _ACEOF
4983
4984 fi
4985 done
4986
4987 LIBS="$old_LIBS"
4988
4989 have_errno=no
4990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for errno" >&5
4991 $as_echo_n "checking for errno... " >&6; }
4992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4993 /* end confdefs.h. */
4994
4995 #if HAVE_ERRNO_H
4996 #include <errno.h>
4997 #endif
4998 int
4999 main ()
5000 {
5001 static int x; x = errno;
5002 ;
5003 return 0;
5004 }
5005 _ACEOF
5006 if ac_fn_c_try_link "$LINENO"; then :
5007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes - in errno.h" >&5
5008 $as_echo "yes - in errno.h" >&6; };
5009 $as_echo "#define HAVE_ERRNO 1" >>confdefs.h
5010 have_errno=yes
5011 fi
5012 rm -f core conftest.err conftest.$ac_objext \
5013 conftest$ac_exeext conftest.$ac_ext
5014 if test $have_errno = no; then
5015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5016 /* end confdefs.h. */
5017
5018 #if HAVE_ERRNO_H
5019 #include <errno.h>
5020 #endif
5021 int
5022 main ()
5023 {
5024 extern int errno; static int x; x = errno;
5025 ;
5026 return 0;
5027 }
5028 _ACEOF
5029 if ac_fn_c_try_link "$LINENO"; then :
5030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes - must define" >&5
5031 $as_echo "yes - must define" >&6; };
5032 $as_echo "#define HAVE_ERRNO 1" >>confdefs.h
5033
5034 $as_echo "#define MUST_DEFINE_ERRNO 1" >>confdefs.h
5035
5036 else
5037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5038 $as_echo "no" >&6; }
5039 fi
5040 rm -f core conftest.err conftest.$ac_objext \
5041 conftest$ac_exeext conftest.$ac_ext
5042 fi
5043
5044 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
5045 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
5046 ac_have_decl=1
5047 else
5048 ac_have_decl=0
5049 fi
5050
5051 cat >>confdefs.h <<_ACEOF
5052 #define HAVE_DECL_STRERROR $ac_have_decl
5053 _ACEOF
5054 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
5055 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
5056 ac_have_decl=1
5057 else
5058 ac_have_decl=0
5059 fi
5060
5061 cat >>confdefs.h <<_ACEOF
5062 #define HAVE_DECL_STRSTR $ac_have_decl
5063 _ACEOF
5064 ac_fn_c_check_decl "$LINENO" "perror" "ac_cv_have_decl_perror" "$ac_includes_default"
5065 if test "x$ac_cv_have_decl_perror" = x""yes; then :
5066 ac_have_decl=1
5067 else
5068 ac_have_decl=0
5069 fi
5070
5071 cat >>confdefs.h <<_ACEOF
5072 #define HAVE_DECL_PERROR $ac_have_decl
5073 _ACEOF
5074 ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
5075 if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
5076 ac_have_decl=1
5077 else
5078 ac_have_decl=0
5079 fi
5080
5081 cat >>confdefs.h <<_ACEOF
5082 #define HAVE_DECL_VASPRINTF $ac_have_decl
5083 _ACEOF
5084 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
5085 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
5086 ac_have_decl=1
5087 else
5088 ac_have_decl=0
5089 fi
5090
5091 cat >>confdefs.h <<_ACEOF
5092 #define HAVE_DECL_VSNPRINTF $ac_have_decl
5093 _ACEOF
5094
5095
5096 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
5097 #include <sys/socket.h>
5098
5099 "
5100 if test "x$ac_cv_type_socklen_t" = x""yes; then :
5101
5102 cat >>confdefs.h <<_ACEOF
5103 #define HAVE_SOCKLEN_T 1
5104 _ACEOF
5105
5106
5107 fi
5108
5109
5110 ac_fn_c_check_type "$LINENO" "Elf32_auxv_t" "ac_cv_type_Elf32_auxv_t" "#include <elf.h>
5111
5112 "
5113 if test "x$ac_cv_type_Elf32_auxv_t" = x""yes; then :
5114
5115 cat >>confdefs.h <<_ACEOF
5116 #define HAVE_ELF32_AUXV_T 1
5117 _ACEOF
5118
5119
5120 fi
5121 ac_fn_c_check_type "$LINENO" "Elf64_auxv_t" "ac_cv_type_Elf64_auxv_t" "#include <elf.h>
5122
5123 "
5124 if test "x$ac_cv_type_Elf64_auxv_t" = x""yes; then :
5125
5126 cat >>confdefs.h <<_ACEOF
5127 #define HAVE_ELF64_AUXV_T 1
5128 _ACEOF
5129
5130
5131 fi
5132
5133
5134
5135
5136 # Check whether --with-pkgversion was given.
5137 if test "${with_pkgversion+set}" = set; then :
5138 withval=$with_pkgversion; case "$withval" in
5139 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
5140 no) PKGVERSION= ;;
5141 *) PKGVERSION="($withval) " ;;
5142 esac
5143 else
5144 PKGVERSION="(GDB) "
5145
5146 fi
5147
5148
5149
5150
5151
5152 # Check whether --with-bugurl was given.
5153 if test "${with_bugurl+set}" = set; then :
5154 withval=$with_bugurl; case "$withval" in
5155 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
5156 no) BUGURL=
5157 ;;
5158 *) BUGURL="$withval"
5159 ;;
5160 esac
5161 else
5162 BUGURL="http://www.gnu.org/software/gdb/bugs/"
5163
5164 fi
5165
5166 case ${BUGURL} in
5167 "")
5168 REPORT_BUGS_TO=
5169 REPORT_BUGS_TEXI=
5170 ;;
5171 *)
5172 REPORT_BUGS_TO="<$BUGURL>"
5173 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
5174 ;;
5175 esac;
5176
5177
5178
5179
5180 cat >>confdefs.h <<_ACEOF
5181 #define PKGVERSION "$PKGVERSION"
5182 _ACEOF
5183
5184
5185 cat >>confdefs.h <<_ACEOF
5186 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
5187 _ACEOF
5188
5189
5190 # Check for various supplementary target information (beyond the
5191 # triplet) which might affect the choices in configure.srv.
5192 case "${target}" in
5193 i[34567]86-*-linux*)
5194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for x86-64" >&5
5195 $as_echo_n "checking if building for x86-64... " >&6; }
5196 if test "${gdb_cv_i386_is_x86_64+set}" = set; then :
5197 $as_echo_n "(cached) " >&6
5198 else
5199 save_CPPFLAGS="$CPPFLAGS"
5200 CPPFLAGS="$CPPFLAGS $CFLAGS"
5201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5202 /* end confdefs.h. */
5203
5204 #if __x86_64__
5205 got it
5206 #endif
5207
5208 _ACEOF
5209 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5210 $EGREP "got it" >/dev/null 2>&1; then :
5211 gdb_cv_i386_is_x86_64=yes
5212 else
5213 gdb_cv_i386_is_x86_64=no
5214 fi
5215 rm -f conftest*
5216
5217 CPPFLAGS="$save_CPPFLAGS"
5218 fi
5219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_i386_is_x86_64" >&5
5220 $as_echo "$gdb_cv_i386_is_x86_64" >&6; }
5221 ;;
5222 m68k-*-*)
5223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for Coldfire" >&5
5224 $as_echo_n "checking if building for Coldfire... " >&6; }
5225 if test "${gdb_cv_m68k_is_coldfire+set}" = set; then :
5226 $as_echo_n "(cached) " >&6
5227 else
5228 save_CPPFLAGS="$CPPFLAGS"
5229 CPPFLAGS="$CPPFLAGS $CFLAGS"
5230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5231 /* end confdefs.h. */
5232
5233 #ifdef __mcoldfire__
5234 got it
5235 #endif
5236
5237 _ACEOF
5238 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5239 $EGREP "got it" >/dev/null 2>&1; then :
5240 gdb_cv_m68k_is_coldfire=yes
5241 else
5242 gdb_cv_m68k_is_coldfire=no
5243 fi
5244 rm -f conftest*
5245
5246 CPPFLAGS="$save_CPPFLAGS"
5247 fi
5248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_m68k_is_coldfire" >&5
5249 $as_echo "$gdb_cv_m68k_is_coldfire" >&6; }
5250 ;;
5251 esac
5252
5253 . ${srcdir}/configure.srv
5254
5255 if test "${srv_mingwce}" = "yes"; then
5256 LIBS="$LIBS -lws2"
5257 elif test "${srv_mingw}" = "yes"; then
5258 LIBS="$LIBS -lws2_32"
5259 elif test "${srv_qnx}" = "yes"; then
5260 LIBS="$LIBS -lsocket"
5261 elif test "${srv_lynxos}" = "yes"; then
5262 LIBS="$LIBS -lnetinet"
5263 fi
5264
5265 if test "${srv_mingw}" = "yes"; then
5266
5267 $as_echo "#define USE_WIN32API 1" >>confdefs.h
5268
5269 fi
5270
5271 if test "${srv_linux_usrregs}" = "yes"; then
5272
5273 $as_echo "#define HAVE_LINUX_USRREGS 1" >>confdefs.h
5274
5275 fi
5276
5277 if test "${srv_linux_regsets}" = "yes"; then
5278
5279 $as_echo "#define HAVE_LINUX_REGSETS 1" >>confdefs.h
5280
5281
5282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
5283 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
5284 if test "${gdbsrv_cv_have_ptrace_getregs+set}" = set; then :
5285 $as_echo_n "(cached) " >&6
5286 else
5287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5288 /* end confdefs.h. */
5289 #include <sys/ptrace.h>
5290 int
5291 main ()
5292 {
5293 PTRACE_GETREGS;
5294 ;
5295 return 0;
5296 }
5297 _ACEOF
5298 if ac_fn_c_try_compile "$LINENO"; then :
5299 gdbsrv_cv_have_ptrace_getregs=yes
5300 else
5301 gdbsrv_cv_have_ptrace_getregs=no
5302 fi
5303 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5304 fi
5305
5306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getregs" >&5
5307 $as_echo "$gdbsrv_cv_have_ptrace_getregs" >&6; }
5308 if test "${gdbsrv_cv_have_ptrace_getregs}" = "yes"; then
5309
5310 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
5311
5312 fi
5313
5314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
5315 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
5316 if test "${gdbsrv_cv_have_ptrace_getfpxregs+set}" = set; then :
5317 $as_echo_n "(cached) " >&6
5318 else
5319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5320 /* end confdefs.h. */
5321 #include <sys/ptrace.h>
5322 int
5323 main ()
5324 {
5325 PTRACE_GETFPXREGS;
5326 ;
5327 return 0;
5328 }
5329 _ACEOF
5330 if ac_fn_c_try_compile "$LINENO"; then :
5331 gdbsrv_cv_have_ptrace_getfpxregs=yes
5332 else
5333 gdbsrv_cv_have_ptrace_getfpxregs=no
5334 fi
5335 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5336 fi
5337
5338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getfpxregs" >&5
5339 $as_echo "$gdbsrv_cv_have_ptrace_getfpxregs" >&6; }
5340 if test "${gdbsrv_cv_have_ptrace_getfpxregs}" = "yes"; then
5341
5342 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
5343
5344 fi
5345 fi
5346
5347 if test "$ac_cv_header_sys_procfs_h" = yes; then
5348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
5349 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
5350 if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
5351 $as_echo_n "(cached) " >&6
5352 else
5353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5354 /* end confdefs.h. */
5355
5356 #define _SYSCALL32
5357 /* Needed for new procfs interface on sparc-solaris. */
5358 #define _STRUCTURED_PROC 1
5359 #include <sys/procfs.h>
5360 int
5361 main ()
5362 {
5363 lwpid_t avar
5364 ;
5365 return 0;
5366 }
5367 _ACEOF
5368 if ac_fn_c_try_compile "$LINENO"; then :
5369 bfd_cv_have_sys_procfs_type_lwpid_t=yes
5370 else
5371 bfd_cv_have_sys_procfs_type_lwpid_t=no
5372
5373 fi
5374 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5375 fi
5376
5377 if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
5378
5379 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
5380
5381 fi
5382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
5383 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
5384
5385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
5386 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
5387 if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
5388 $as_echo_n "(cached) " >&6
5389 else
5390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5391 /* end confdefs.h. */
5392
5393 #define _SYSCALL32
5394 /* Needed for new procfs interface on sparc-solaris. */
5395 #define _STRUCTURED_PROC 1
5396 #include <sys/procfs.h>
5397 int
5398 main ()
5399 {
5400 psaddr_t avar
5401 ;
5402 return 0;
5403 }
5404 _ACEOF
5405 if ac_fn_c_try_compile "$LINENO"; then :
5406 bfd_cv_have_sys_procfs_type_psaddr_t=yes
5407 else
5408 bfd_cv_have_sys_procfs_type_psaddr_t=no
5409
5410 fi
5411 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5412 fi
5413
5414 if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
5415
5416 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
5417
5418 fi
5419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
5420 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
5421
5422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
5423 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
5424 if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
5425 $as_echo_n "(cached) " >&6
5426 else
5427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5428 /* end confdefs.h. */
5429
5430 #define _SYSCALL32
5431 /* Needed for new procfs interface on sparc-solaris. */
5432 #define _STRUCTURED_PROC 1
5433 #include <sys/procfs.h>
5434 int
5435 main ()
5436 {
5437 prgregset_t avar
5438 ;
5439 return 0;
5440 }
5441 _ACEOF
5442 if ac_fn_c_try_compile "$LINENO"; then :
5443 bfd_cv_have_sys_procfs_type_prgregset_t=yes
5444 else
5445 bfd_cv_have_sys_procfs_type_prgregset_t=no
5446
5447 fi
5448 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5449 fi
5450
5451 if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
5452
5453 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
5454
5455 fi
5456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
5457 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
5458
5459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_fpregset_t in sys/procfs.h" >&5
5460 $as_echo_n "checking for elf_fpregset_t in sys/procfs.h... " >&6; }
5461 if test "${bfd_cv_have_sys_procfs_type_elf_fpregset_t+set}" = set; then :
5462 $as_echo_n "(cached) " >&6
5463 else
5464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5465 /* end confdefs.h. */
5466
5467 #define _SYSCALL32
5468 /* Needed for new procfs interface on sparc-solaris. */
5469 #define _STRUCTURED_PROC 1
5470 #include <sys/procfs.h>
5471 int
5472 main ()
5473 {
5474 elf_fpregset_t avar
5475 ;
5476 return 0;
5477 }
5478 _ACEOF
5479 if ac_fn_c_try_compile "$LINENO"; then :
5480 bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes
5481 else
5482 bfd_cv_have_sys_procfs_type_elf_fpregset_t=no
5483
5484 fi
5485 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5486 fi
5487
5488 if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then
5489
5490 $as_echo "#define HAVE_ELF_FPREGSET_T 1" >>confdefs.h
5491
5492 fi
5493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5
5494 $as_echo "$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; }
5495
5496 fi
5497
5498 if test "$bfd_cv_have_sys_procfs_type_lwpid_t" != yes; then
5499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in thread_db.h" >&5
5500 $as_echo_n "checking for lwpid_t in thread_db.h... " >&6; }
5501 if test "${gdbserver_cv_have_thread_db_type_lwpid_t+set}" = set; then :
5502 $as_echo_n "(cached) " >&6
5503 else
5504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5505 /* end confdefs.h. */
5506
5507 #include <thread_db.h>
5508 int
5509 main ()
5510 {
5511 lwpid_t avar
5512 ;
5513 return 0;
5514 }
5515 _ACEOF
5516 if ac_fn_c_try_compile "$LINENO"; then :
5517 gdbserver_cv_have_thread_db_type_lwpid_t=yes
5518 else
5519 gdbserver_cv_have_thread_db_type_lwpid_t=no
5520
5521 fi
5522 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5523 fi
5524
5525 if test $gdbserver_cv_have_thread_db_type_lwpid_t = yes; then
5526
5527 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
5528
5529 fi
5530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbserver_cv_have_thread_db_type_lwpid_t" >&5
5531 $as_echo "$gdbserver_cv_have_thread_db_type_lwpid_t" >&6; }
5532
5533 fi
5534
5535 if test "$bfd_cv_have_sys_procfs_type_psaddr_t" != yes; then
5536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in thread_db.h" >&5
5537 $as_echo_n "checking for psaddr_t in thread_db.h... " >&6; }
5538 if test "${gdbserver_cv_have_thread_db_type_psaddr_t+set}" = set; then :
5539 $as_echo_n "(cached) " >&6
5540 else
5541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5542 /* end confdefs.h. */
5543
5544 #include <thread_db.h>
5545 int
5546 main ()
5547 {
5548 psaddr_t avar
5549 ;
5550 return 0;
5551 }
5552 _ACEOF
5553 if ac_fn_c_try_compile "$LINENO"; then :
5554 gdbserver_cv_have_thread_db_type_psaddr_t=yes
5555 else
5556 gdbserver_cv_have_thread_db_type_psaddr_t=no
5557
5558 fi
5559 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5560 fi
5561
5562 if test $gdbserver_cv_have_thread_db_type_psaddr_t = yes; then
5563
5564 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
5565
5566 fi
5567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbserver_cv_have_thread_db_type_psaddr_t" >&5
5568 $as_echo "$gdbserver_cv_have_thread_db_type_psaddr_t" >&6; }
5569
5570 fi
5571
5572 old_LIBS="$LIBS"
5573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
5574 $as_echo_n "checking for dlopen in -ldl... " >&6; }
5575 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
5576 $as_echo_n "(cached) " >&6
5577 else
5578 ac_check_lib_save_LIBS=$LIBS
5579 LIBS="-ldl $LIBS"
5580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5581 /* end confdefs.h. */
5582
5583 /* Override any GCC internal prototype to avoid an error.
5584 Use char because int might match the return type of a GCC
5585 builtin and then its argument prototype would still apply. */
5586 #ifdef __cplusplus
5587 extern "C"
5588 #endif
5589 char dlopen ();
5590 int
5591 main ()
5592 {
5593 return dlopen ();
5594 ;
5595 return 0;
5596 }
5597 _ACEOF
5598 if ac_fn_c_try_link "$LINENO"; then :
5599 ac_cv_lib_dl_dlopen=yes
5600 else
5601 ac_cv_lib_dl_dlopen=no
5602 fi
5603 rm -f core conftest.err conftest.$ac_objext \
5604 conftest$ac_exeext conftest.$ac_ext
5605 LIBS=$ac_check_lib_save_LIBS
5606 fi
5607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
5608 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
5609 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
5610 cat >>confdefs.h <<_ACEOF
5611 #define HAVE_LIBDL 1
5612 _ACEOF
5613
5614 LIBS="-ldl $LIBS"
5615
5616 fi
5617
5618 LIBS="$old_LIBS"
5619
5620 srv_thread_depfiles=
5621 srv_libs=
5622 USE_THREAD_DB=
5623
5624 if test "$srv_linux_thread_db" = "yes"; then
5625 if test "$ac_cv_lib_dl_dlopen" = "yes"; then
5626 srv_libs="-ldl"
5627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
5628 $as_echo_n "checking for the dynamic export flag... " >&6; }
5629 old_LDFLAGS="$LDFLAGS"
5630 # Older GNU ld supports --export-dynamic but --dynamic-list may not be
5631 # supported there.
5632 RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
5633 LDFLAGS="$LDFLAGS $RDYNAMIC"
5634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5635 /* end confdefs.h. */
5636
5637 int
5638 main ()
5639 {
5640
5641 ;
5642 return 0;
5643 }
5644 _ACEOF
5645 if ac_fn_c_try_link "$LINENO"; then :
5646 found="-Wl,--dynamic-list"
5647 RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
5648 else
5649 RDYNAMIC="-rdynamic"
5650 LDFLAGS="$old_LDFLAGS $RDYNAMIC"
5651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5652 /* end confdefs.h. */
5653
5654 int
5655 main ()
5656 {
5657
5658 ;
5659 return 0;
5660 }
5661 _ACEOF
5662 if ac_fn_c_try_link "$LINENO"; then :
5663 found="-rdynamic"
5664 else
5665 found="no"
5666 RDYNAMIC=""
5667 fi
5668 rm -f core conftest.err conftest.$ac_objext \
5669 conftest$ac_exeext conftest.$ac_ext
5670 fi
5671 rm -f core conftest.err conftest.$ac_objext \
5672 conftest$ac_exeext conftest.$ac_ext
5673
5674 LDFLAGS="$old_LDFLAGS"
5675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
5676 $as_echo "$found" >&6; }
5677 else
5678 srv_libs="-lthread_db"
5679 fi
5680
5681 srv_thread_depfiles="thread-db.o proc-service.o"
5682 USE_THREAD_DB="-DUSE_THREAD_DB"
5683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TD_VERSION" >&5
5684 $as_echo_n "checking for TD_VERSION... " >&6; }
5685 if test "${gdbsrv_cv_have_td_version+set}" = set; then :
5686 $as_echo_n "(cached) " >&6
5687 else
5688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5689 /* end confdefs.h. */
5690 #include <thread_db.h>
5691 int
5692 main ()
5693 {
5694 TD_VERSION;
5695 ;
5696 return 0;
5697 }
5698 _ACEOF
5699 if ac_fn_c_try_compile "$LINENO"; then :
5700 gdbsrv_cv_have_td_version=yes
5701 else
5702 gdbsrv_cv_have_td_version=no
5703 fi
5704 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5705 fi
5706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_td_version" >&5
5707 $as_echo "$gdbsrv_cv_have_td_version" >&6; }
5708 if test $gdbsrv_cv_have_td_version = yes; then
5709
5710 $as_echo "#define HAVE_TD_VERSION 1" >>confdefs.h
5711
5712 fi
5713 fi
5714
5715
5716 # Check whether --with-libthread-db was given.
5717 if test "${with_libthread_db+set}" = set; then :
5718 withval=$with_libthread_db; srv_libthread_db_path="${withval}"
5719 srv_libs="$srv_libthread_db_path"
5720
5721 fi
5722
5723
5724 if test "$srv_libs" != "" -a "$srv_libs" != "-ldl"; then
5725
5726 $as_echo "#define USE_LIBTHREAD_DB_DIRECTLY 1" >>confdefs.h
5727
5728 fi
5729
5730 if test "$srv_xmlfiles" != ""; then
5731 srv_xmlbuiltin="xml-builtin.o"
5732
5733 $as_echo "#define USE_XML 1" >>confdefs.h
5734
5735
5736 tmp_xmlfiles=$srv_xmlfiles
5737 srv_xmlfiles=""
5738 for f in $tmp_xmlfiles; do
5739 srv_xmlfiles="$srv_xmlfiles \$(XML_DIR)/$f"
5740 done
5741 fi
5742
5743 GDBSERVER_DEPFILES="$srv_regobj $srv_tgtobj $srv_hostio_err_objs $srv_thread_depfiles"
5744 GDBSERVER_LIBS="$srv_libs"
5745
5746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5
5747 $as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; }
5748 if test "${gdbsrv_cv_have_sync_builtins+set}" = set; then :
5749 $as_echo_n "(cached) " >&6
5750 else
5751
5752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5753 /* end confdefs.h. */
5754
5755 int
5756 main ()
5757 {
5758 int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1);
5759 ;
5760 return 0;
5761 }
5762 _ACEOF
5763 if ac_fn_c_try_link "$LINENO"; then :
5764 gdbsrv_cv_have_sync_builtins=yes
5765 else
5766 gdbsrv_cv_have_sync_builtins=no
5767 fi
5768 rm -f core conftest.err conftest.$ac_objext \
5769 conftest$ac_exeext conftest.$ac_ext
5770 fi
5771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_sync_builtins" >&5
5772 $as_echo "$gdbsrv_cv_have_sync_builtins" >&6; }
5773 if test $gdbsrv_cv_have_sync_builtins = yes; then
5774
5775 $as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h
5776
5777 fi
5778
5779 saved_cflags="$CFLAGS"
5780 CFLAGS="$CFLAGS -fvisibility=hidden"
5781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5782 /* end confdefs.h. */
5783
5784 int
5785 main ()
5786 {
5787
5788 ;
5789 return 0;
5790 }
5791 _ACEOF
5792 if ac_fn_c_try_compile "$LINENO"; then :
5793 gdbsrv_cv_have_visibility_hidden=yes
5794 else
5795 gdbsrv_cv_have_visibility_hidden=no
5796 fi
5797 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5798 CFLAGS="$saved_cflags"
5799
5800 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
5801 "
5802 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
5803 ac_have_decl=1
5804 else
5805 ac_have_decl=0
5806 fi
5807
5808 cat >>confdefs.h <<_ACEOF
5809 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
5810 _ACEOF
5811
5812
5813 if test "$cross_compiling" = yes; then :
5814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5815 /* end confdefs.h. */
5816 #include <sys/personality.h>
5817 int
5818 main ()
5819 {
5820
5821 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
5822 # define ADDR_NO_RANDOMIZE 0x0040000
5823 # endif
5824 /* Test the flag could be set and stays set. */
5825 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
5826 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
5827 return 1
5828 ;
5829 return 0;
5830 }
5831 _ACEOF
5832 if ac_fn_c_try_link "$LINENO"; then :
5833 gdbsrv_cv_have_personality=true
5834 else
5835 gdbsrv_cv_have_personality=false
5836 fi
5837 rm -f core conftest.err conftest.$ac_objext \
5838 conftest$ac_exeext conftest.$ac_ext
5839 else
5840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5841 /* end confdefs.h. */
5842 #include <sys/personality.h>
5843 int
5844 main ()
5845 {
5846
5847 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
5848 # define ADDR_NO_RANDOMIZE 0x0040000
5849 # endif
5850 /* Test the flag could be set and stays set. */
5851 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
5852 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
5853 return 1
5854 ;
5855 return 0;
5856 }
5857 _ACEOF
5858 if ac_fn_c_try_run "$LINENO"; then :
5859 gdbsrv_cv_have_personality=true
5860 else
5861 gdbsrv_cv_have_personality=false
5862 fi
5863 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5864 conftest.$ac_objext conftest.beam conftest.$ac_ext
5865 fi
5866
5867 if $gdbsrv_cv_have_personality
5868 then
5869
5870 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
5871
5872 fi
5873
5874
5875 IPA_DEPFILES=""
5876 extra_libraries=""
5877
5878 # check whether to enable the inprocess agent
5879 if test "$ipa_obj" != "" \
5880 -a "$gdbsrv_cv_have_sync_builtins" = yes \
5881 -a "$gdbsrv_cv_have_visibility_hidden" = yes; then
5882 have_ipa=true
5883 else
5884 have_ipa=false
5885 fi
5886
5887 # Check whether --enable-inprocess-agent was given.
5888 if test "${enable_inprocess_agent+set}" = set; then :
5889 enableval=$enable_inprocess_agent; case "$enableval" in
5890 yes) want_ipa=true ;;
5891 no) want_ipa=false ;;
5892 *) as_fn_error "bad value $enableval for inprocess-agent" "$LINENO" 5 ;;
5893 esac
5894 else
5895 want_ipa=$have_ipa
5896 fi
5897
5898
5899 if $want_ipa ; then
5900 if $have_ipa ; then
5901 IPA_DEPFILES="$ipa_obj"
5902 extra_libraries="$extra_libraries libinproctrace.so"
5903 else
5904 as_fn_error "inprocess agent not supported for this target" "$LINENO" 5
5905 fi
5906 fi
5907
5908
5909
5910
5911
5912
5913
5914
5915
5916 GNULIB=build-gnulib-gdbserver/import
5917
5918 GNULIB_STDINT_H=
5919 if test x"$STDINT_H" != x; then
5920 GNULIB_STDINT_H=$GNULIB/$STDINT_H
5921 fi
5922
5923
5924 ac_config_files="$ac_config_files Makefile"
5925
5926 ac_config_commands="$ac_config_commands default"
5927
5928 cat >confcache <<\_ACEOF
5929 # This file is a shell script that caches the results of configure
5930 # tests run on this system so they can be shared between configure
5931 # scripts and configure runs, see configure's option --config-cache.
5932 # It is not useful on other systems. If it contains results you don't
5933 # want to keep, you may remove or edit it.
5934 #
5935 # config.status only pays attention to the cache file if you give it
5936 # the --recheck option to rerun configure.
5937 #
5938 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5939 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5940 # following values.
5941
5942 _ACEOF
5943
5944 # The following way of writing the cache mishandles newlines in values,
5945 # but we know of no workaround that is simple, portable, and efficient.
5946 # So, we kill variables containing newlines.
5947 # Ultrix sh set writes to stderr and can't be redirected directly,
5948 # and sets the high bit in the cache file unless we assign to the vars.
5949 (
5950 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5951 eval ac_val=\$$ac_var
5952 case $ac_val in #(
5953 *${as_nl}*)
5954 case $ac_var in #(
5955 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5956 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5957 esac
5958 case $ac_var in #(
5959 _ | IFS | as_nl) ;; #(
5960 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5961 *) { eval $ac_var=; unset $ac_var;} ;;
5962 esac ;;
5963 esac
5964 done
5965
5966 (set) 2>&1 |
5967 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5968 *${as_nl}ac_space=\ *)
5969 # `set' does not quote correctly, so add quotes: double-quote
5970 # substitution turns \\\\ into \\, and sed turns \\ into \.
5971 sed -n \
5972 "s/'/'\\\\''/g;
5973 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5974 ;; #(
5975 *)
5976 # `set' quotes correctly as required by POSIX, so do not add quotes.
5977 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5978 ;;
5979 esac |
5980 sort
5981 ) |
5982 sed '
5983 /^ac_cv_env_/b end
5984 t clear
5985 :clear
5986 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5987 t end
5988 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5989 :end' >>confcache
5990 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5991 if test -w "$cache_file"; then
5992 test "x$cache_file" != "x/dev/null" &&
5993 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5994 $as_echo "$as_me: updating cache $cache_file" >&6;}
5995 cat confcache >$cache_file
5996 else
5997 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5998 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5999 fi
6000 fi
6001 rm -f confcache
6002
6003 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6004 # Let make expand exec_prefix.
6005 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6006
6007 DEFS=-DHAVE_CONFIG_H
6008
6009 ac_libobjs=
6010 ac_ltlibobjs=
6011 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6012 # 1. Remove the extension, and $U if already installed.
6013 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6014 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
6015 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
6016 # will be set to the directory where LIBOBJS objects are built.
6017 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6018 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
6019 done
6020 LIBOBJS=$ac_libobjs
6021
6022 LTLIBOBJS=$ac_ltlibobjs
6023
6024
6025 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
6026 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
6027 Usually this means the macro was only invoked conditionally." "$LINENO" 5
6028 fi
6029 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
6030 as_fn_error "conditional \"GMAKE\" was never defined.
6031 Usually this means the macro was only invoked conditionally." "$LINENO" 5
6032 fi
6033
6034 : ${CONFIG_STATUS=./config.status}
6035 ac_write_fail=0
6036 ac_clean_files_save=$ac_clean_files
6037 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6038 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
6039 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
6040 as_write_fail=0
6041 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
6042 #! $SHELL
6043 # Generated by $as_me.
6044 # Run this file to recreate the current configuration.
6045 # Compiler output produced by configure, useful for debugging
6046 # configure, is in config.log if it exists.
6047
6048 debug=false
6049 ac_cs_recheck=false
6050 ac_cs_silent=false
6051
6052 SHELL=\${CONFIG_SHELL-$SHELL}
6053 export SHELL
6054 _ASEOF
6055 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
6056 ## -------------------- ##
6057 ## M4sh Initialization. ##
6058 ## -------------------- ##
6059
6060 # Be more Bourne compatible
6061 DUALCASE=1; export DUALCASE # for MKS sh
6062 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
6063 emulate sh
6064 NULLCMD=:
6065 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
6066 # is contrary to our usage. Disable this feature.
6067 alias -g '${1+"$@"}'='"$@"'
6068 setopt NO_GLOB_SUBST
6069 else
6070 case `(set -o) 2>/dev/null` in #(
6071 *posix*) :
6072 set -o posix ;; #(
6073 *) :
6074 ;;
6075 esac
6076 fi
6077
6078
6079 as_nl='
6080 '
6081 export as_nl
6082 # Printing a long string crashes Solaris 7 /usr/bin/printf.
6083 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6084 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
6085 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
6086 # Prefer a ksh shell builtin over an external printf program on Solaris,
6087 # but without wasting forks for bash or zsh.
6088 if test -z "$BASH_VERSION$ZSH_VERSION" \
6089 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
6090 as_echo='print -r --'
6091 as_echo_n='print -rn --'
6092 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
6093 as_echo='printf %s\n'
6094 as_echo_n='printf %s'
6095 else
6096 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
6097 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
6098 as_echo_n='/usr/ucb/echo -n'
6099 else
6100 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
6101 as_echo_n_body='eval
6102 arg=$1;
6103 case $arg in #(
6104 *"$as_nl"*)
6105 expr "X$arg" : "X\\(.*\\)$as_nl";
6106 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
6107 esac;
6108 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
6109 '
6110 export as_echo_n_body
6111 as_echo_n='sh -c $as_echo_n_body as_echo'
6112 fi
6113 export as_echo_body
6114 as_echo='sh -c $as_echo_body as_echo'
6115 fi
6116
6117 # The user is always right.
6118 if test "${PATH_SEPARATOR+set}" != set; then
6119 PATH_SEPARATOR=:
6120 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
6121 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
6122 PATH_SEPARATOR=';'
6123 }
6124 fi
6125
6126
6127 # IFS
6128 # We need space, tab and new line, in precisely that order. Quoting is
6129 # there to prevent editors from complaining about space-tab.
6130 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
6131 # splitting by setting IFS to empty value.)
6132 IFS=" "" $as_nl"
6133
6134 # Find who we are. Look in the path if we contain no directory separator.
6135 case $0 in #((
6136 *[\\/]* ) as_myself=$0 ;;
6137 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6138 for as_dir in $PATH
6139 do
6140 IFS=$as_save_IFS
6141 test -z "$as_dir" && as_dir=.
6142 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6143 done
6144 IFS=$as_save_IFS
6145
6146 ;;
6147 esac
6148 # We did not find ourselves, most probably we were run as `sh COMMAND'
6149 # in which case we are not to be found in the path.
6150 if test "x$as_myself" = x; then
6151 as_myself=$0
6152 fi
6153 if test ! -f "$as_myself"; then
6154 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
6155 exit 1
6156 fi
6157
6158 # Unset variables that we do not need and which cause bugs (e.g. in
6159 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
6160 # suppresses any "Segmentation fault" message there. '((' could
6161 # trigger a bug in pdksh 5.2.14.
6162 for as_var in BASH_ENV ENV MAIL MAILPATH
6163 do eval test x\${$as_var+set} = xset \
6164 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
6165 done
6166 PS1='$ '
6167 PS2='> '
6168 PS4='+ '
6169
6170 # NLS nuisances.
6171 LC_ALL=C
6172 export LC_ALL
6173 LANGUAGE=C
6174 export LANGUAGE
6175
6176 # CDPATH.
6177 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
6178
6179
6180 # as_fn_error ERROR [LINENO LOG_FD]
6181 # ---------------------------------
6182 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
6183 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
6184 # script with status $?, using 1 if that was 0.
6185 as_fn_error ()
6186 {
6187 as_status=$?; test $as_status -eq 0 && as_status=1
6188 if test "$3"; then
6189 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6190 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
6191 fi
6192 $as_echo "$as_me: error: $1" >&2
6193 as_fn_exit $as_status
6194 } # as_fn_error
6195
6196
6197 # as_fn_set_status STATUS
6198 # -----------------------
6199 # Set $? to STATUS, without forking.
6200 as_fn_set_status ()
6201 {
6202 return $1
6203 } # as_fn_set_status
6204
6205 # as_fn_exit STATUS
6206 # -----------------
6207 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
6208 as_fn_exit ()
6209 {
6210 set +e
6211 as_fn_set_status $1
6212 exit $1
6213 } # as_fn_exit
6214
6215 # as_fn_unset VAR
6216 # ---------------
6217 # Portably unset VAR.
6218 as_fn_unset ()
6219 {
6220 { eval $1=; unset $1;}
6221 }
6222 as_unset=as_fn_unset
6223 # as_fn_append VAR VALUE
6224 # ----------------------
6225 # Append the text in VALUE to the end of the definition contained in VAR. Take
6226 # advantage of any shell optimizations that allow amortized linear growth over
6227 # repeated appends, instead of the typical quadratic growth present in naive
6228 # implementations.
6229 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
6230 eval 'as_fn_append ()
6231 {
6232 eval $1+=\$2
6233 }'
6234 else
6235 as_fn_append ()
6236 {
6237 eval $1=\$$1\$2
6238 }
6239 fi # as_fn_append
6240
6241 # as_fn_arith ARG...
6242 # ------------------
6243 # Perform arithmetic evaluation on the ARGs, and store the result in the
6244 # global $as_val. Take advantage of shells that can avoid forks. The arguments
6245 # must be portable across $(()) and expr.
6246 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
6247 eval 'as_fn_arith ()
6248 {
6249 as_val=$(( $* ))
6250 }'
6251 else
6252 as_fn_arith ()
6253 {
6254 as_val=`expr "$@" || test $? -eq 1`
6255 }
6256 fi # as_fn_arith
6257
6258
6259 if expr a : '\(a\)' >/dev/null 2>&1 &&
6260 test "X`expr 00001 : '.*\(...\)'`" = X001; then
6261 as_expr=expr
6262 else
6263 as_expr=false
6264 fi
6265
6266 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
6267 as_basename=basename
6268 else
6269 as_basename=false
6270 fi
6271
6272 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
6273 as_dirname=dirname
6274 else
6275 as_dirname=false
6276 fi
6277
6278 as_me=`$as_basename -- "$0" ||
6279 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6280 X"$0" : 'X\(//\)$' \| \
6281 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
6282 $as_echo X/"$0" |
6283 sed '/^.*\/\([^/][^/]*\)\/*$/{
6284 s//\1/
6285 q
6286 }
6287 /^X\/\(\/\/\)$/{
6288 s//\1/
6289 q
6290 }
6291 /^X\/\(\/\).*/{
6292 s//\1/
6293 q
6294 }
6295 s/.*/./; q'`
6296
6297 # Avoid depending upon Character Ranges.
6298 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6299 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6300 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6301 as_cr_digits='0123456789'
6302 as_cr_alnum=$as_cr_Letters$as_cr_digits
6303
6304 ECHO_C= ECHO_N= ECHO_T=
6305 case `echo -n x` in #(((((
6306 -n*)
6307 case `echo 'xy\c'` in
6308 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
6309 xy) ECHO_C='\c';;
6310 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
6311 ECHO_T=' ';;
6312 esac;;
6313 *)
6314 ECHO_N='-n';;
6315 esac
6316
6317 rm -f conf$$ conf$$.exe conf$$.file
6318 if test -d conf$$.dir; then
6319 rm -f conf$$.dir/conf$$.file
6320 else
6321 rm -f conf$$.dir
6322 mkdir conf$$.dir 2>/dev/null
6323 fi
6324 if (echo >conf$$.file) 2>/dev/null; then
6325 if ln -s conf$$.file conf$$ 2>/dev/null; then
6326 as_ln_s='ln -s'
6327 # ... but there are two gotchas:
6328 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
6329 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
6330 # In both cases, we have to default to `cp -p'.
6331 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
6332 as_ln_s='cp -p'
6333 elif ln conf$$.file conf$$ 2>/dev/null; then
6334 as_ln_s=ln
6335 else
6336 as_ln_s='cp -p'
6337 fi
6338 else
6339 as_ln_s='cp -p'
6340 fi
6341 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
6342 rmdir conf$$.dir 2>/dev/null
6343
6344
6345 # as_fn_mkdir_p
6346 # -------------
6347 # Create "$as_dir" as a directory, including parents if necessary.
6348 as_fn_mkdir_p ()
6349 {
6350
6351 case $as_dir in #(
6352 -*) as_dir=./$as_dir;;
6353 esac
6354 test -d "$as_dir" || eval $as_mkdir_p || {
6355 as_dirs=
6356 while :; do
6357 case $as_dir in #(
6358 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
6359 *) as_qdir=$as_dir;;
6360 esac
6361 as_dirs="'$as_qdir' $as_dirs"
6362 as_dir=`$as_dirname -- "$as_dir" ||
6363 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6364 X"$as_dir" : 'X\(//\)[^/]' \| \
6365 X"$as_dir" : 'X\(//\)$' \| \
6366 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
6367 $as_echo X"$as_dir" |
6368 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6369 s//\1/
6370 q
6371 }
6372 /^X\(\/\/\)[^/].*/{
6373 s//\1/
6374 q
6375 }
6376 /^X\(\/\/\)$/{
6377 s//\1/
6378 q
6379 }
6380 /^X\(\/\).*/{
6381 s//\1/
6382 q
6383 }
6384 s/.*/./; q'`
6385 test -d "$as_dir" && break
6386 done
6387 test -z "$as_dirs" || eval "mkdir $as_dirs"
6388 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
6389
6390
6391 } # as_fn_mkdir_p
6392 if mkdir -p . 2>/dev/null; then
6393 as_mkdir_p='mkdir -p "$as_dir"'
6394 else
6395 test -d ./-p && rmdir ./-p
6396 as_mkdir_p=false
6397 fi
6398
6399 if test -x / >/dev/null 2>&1; then
6400 as_test_x='test -x'
6401 else
6402 if ls -dL / >/dev/null 2>&1; then
6403 as_ls_L_option=L
6404 else
6405 as_ls_L_option=
6406 fi
6407 as_test_x='
6408 eval sh -c '\''
6409 if test -d "$1"; then
6410 test -d "$1/.";
6411 else
6412 case $1 in #(
6413 -*)set "./$1";;
6414 esac;
6415 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
6416 ???[sx]*):;;*)false;;esac;fi
6417 '\'' sh
6418 '
6419 fi
6420 as_executable_p=$as_test_x
6421
6422 # Sed expression to map a string onto a valid CPP name.
6423 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6424
6425 # Sed expression to map a string onto a valid variable name.
6426 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6427
6428
6429 exec 6>&1
6430 ## ----------------------------------- ##
6431 ## Main body of $CONFIG_STATUS script. ##
6432 ## ----------------------------------- ##
6433 _ASEOF
6434 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
6435
6436 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6437 # Save the log message, to keep $0 and so on meaningful, and to
6438 # report actual input values of CONFIG_FILES etc. instead of their
6439 # values after options handling.
6440 ac_log="
6441 This file was extended by $as_me, which was
6442 generated by GNU Autoconf 2.64. Invocation command line was
6443
6444 CONFIG_FILES = $CONFIG_FILES
6445 CONFIG_HEADERS = $CONFIG_HEADERS
6446 CONFIG_LINKS = $CONFIG_LINKS
6447 CONFIG_COMMANDS = $CONFIG_COMMANDS
6448 $ $0 $@
6449
6450 on `(hostname || uname -n) 2>/dev/null | sed 1q`
6451 "
6452
6453 _ACEOF
6454
6455 case $ac_config_files in *"
6456 "*) set x $ac_config_files; shift; ac_config_files=$*;;
6457 esac
6458
6459 case $ac_config_headers in *"
6460 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
6461 esac
6462
6463
6464 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6465 # Files that config.status was made for.
6466 config_files="$ac_config_files"
6467 config_headers="$ac_config_headers"
6468 config_commands="$ac_config_commands"
6469
6470 _ACEOF
6471
6472 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6473 ac_cs_usage="\
6474 \`$as_me' instantiates files and other configuration actions
6475 from templates according to the current configuration. Unless the files
6476 and actions are specified as TAGs, all are instantiated by default.
6477
6478 Usage: $0 [OPTION]... [TAG]...
6479
6480 -h, --help print this help, then exit
6481 -V, --version print version number and configuration settings, then exit
6482 -q, --quiet, --silent
6483 do not print progress messages
6484 -d, --debug don't remove temporary files
6485 --recheck update $as_me by reconfiguring in the same conditions
6486 --file=FILE[:TEMPLATE]
6487 instantiate the configuration file FILE
6488 --header=FILE[:TEMPLATE]
6489 instantiate the configuration header FILE
6490
6491 Configuration files:
6492 $config_files
6493
6494 Configuration headers:
6495 $config_headers
6496
6497 Configuration commands:
6498 $config_commands
6499
6500 Report bugs to the package provider."
6501
6502 _ACEOF
6503 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6504 ac_cs_version="\\
6505 config.status
6506 configured by $0, generated by GNU Autoconf 2.64,
6507 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
6508
6509 Copyright (C) 2009 Free Software Foundation, Inc.
6510 This config.status script is free software; the Free Software Foundation
6511 gives unlimited permission to copy, distribute and modify it."
6512
6513 ac_pwd='$ac_pwd'
6514 srcdir='$srcdir'
6515 INSTALL='$INSTALL'
6516 test -n "\$AWK" || AWK=awk
6517 _ACEOF
6518
6519 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6520 # The default lists apply if the user does not specify any file.
6521 ac_need_defaults=:
6522 while test $# != 0
6523 do
6524 case $1 in
6525 --*=*)
6526 ac_option=`expr "X$1" : 'X\([^=]*\)='`
6527 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
6528 ac_shift=:
6529 ;;
6530 *)
6531 ac_option=$1
6532 ac_optarg=$2
6533 ac_shift=shift
6534 ;;
6535 esac
6536
6537 case $ac_option in
6538 # Handling of the options.
6539 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6540 ac_cs_recheck=: ;;
6541 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
6542 $as_echo "$ac_cs_version"; exit ;;
6543 --debug | --debu | --deb | --de | --d | -d )
6544 debug=: ;;
6545 --file | --fil | --fi | --f )
6546 $ac_shift
6547 case $ac_optarg in
6548 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6549 esac
6550 as_fn_append CONFIG_FILES " '$ac_optarg'"
6551 ac_need_defaults=false;;
6552 --header | --heade | --head | --hea )
6553 $ac_shift
6554 case $ac_optarg in
6555 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6556 esac
6557 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
6558 ac_need_defaults=false;;
6559 --he | --h)
6560 # Conflict between --help and --header
6561 as_fn_error "ambiguous option: \`$1'
6562 Try \`$0 --help' for more information.";;
6563 --help | --hel | -h )
6564 $as_echo "$ac_cs_usage"; exit ;;
6565 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6566 | -silent | --silent | --silen | --sile | --sil | --si | --s)
6567 ac_cs_silent=: ;;
6568
6569 # This is an error.
6570 -*) as_fn_error "unrecognized option: \`$1'
6571 Try \`$0 --help' for more information." ;;
6572
6573 *) as_fn_append ac_config_targets " $1"
6574 ac_need_defaults=false ;;
6575
6576 esac
6577 shift
6578 done
6579
6580 ac_configure_extra_args=
6581
6582 if $ac_cs_silent; then
6583 exec 6>/dev/null
6584 ac_configure_extra_args="$ac_configure_extra_args --silent"
6585 fi
6586
6587 _ACEOF
6588 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6589 if \$ac_cs_recheck; then
6590 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6591 shift
6592 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
6593 CONFIG_SHELL='$SHELL'
6594 export CONFIG_SHELL
6595 exec "\$@"
6596 fi
6597
6598 _ACEOF
6599 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6600 exec 5>>config.log
6601 {
6602 echo
6603 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6604 ## Running $as_me. ##
6605 _ASBOX
6606 $as_echo "$ac_log"
6607 } >&5
6608
6609 _ACEOF
6610 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6611 #
6612 # INIT-COMMANDS
6613 #
6614 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
6615
6616 _ACEOF
6617
6618 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6619
6620 # Handling of arguments.
6621 for ac_config_target in $ac_config_targets
6622 do
6623 case $ac_config_target in
6624 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
6625 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
6626 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
6627 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
6628
6629 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
6630 esac
6631 done
6632
6633
6634 # If the user did not use the arguments to specify the items to instantiate,
6635 # then the envvar interface is used. Set only those that are not.
6636 # We use the long form for the default assignment because of an extremely
6637 # bizarre bug on SunOS 4.1.3.
6638 if $ac_need_defaults; then
6639 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6640 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6641 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
6642 fi
6643
6644 # Have a temporary directory for convenience. Make it in the build tree
6645 # simply because there is no reason against having it here, and in addition,
6646 # creating and moving files from /tmp can sometimes cause problems.
6647 # Hook for its removal unless debugging.
6648 # Note that there is a small window in which the directory will not be cleaned:
6649 # after its creation but before its name has been assigned to `$tmp'.
6650 $debug ||
6651 {
6652 tmp=
6653 trap 'exit_status=$?
6654 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
6655 ' 0
6656 trap 'as_fn_exit 1' 1 2 13 15
6657 }
6658 # Create a (secure) tmp directory for tmp files.
6659
6660 {
6661 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
6662 test -n "$tmp" && test -d "$tmp"
6663 } ||
6664 {
6665 tmp=./conf$$-$RANDOM
6666 (umask 077 && mkdir "$tmp")
6667 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
6668
6669 # Set up the scripts for CONFIG_FILES section.
6670 # No need to generate them if there are no CONFIG_FILES.
6671 # This happens for instance with `./config.status config.h'.
6672 if test -n "$CONFIG_FILES"; then
6673
6674
6675 ac_cr=`echo X | tr X '\015'`
6676 # On cygwin, bash can eat \r inside `` if the user requested igncr.
6677 # But we know of no other shell where ac_cr would be empty at this
6678 # point, so we can use a bashism as a fallback.
6679 if test "x$ac_cr" = x; then
6680 eval ac_cr=\$\'\\r\'
6681 fi
6682 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
6683 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
6684 ac_cs_awk_cr='\r'
6685 else
6686 ac_cs_awk_cr=$ac_cr
6687 fi
6688
6689 echo 'BEGIN {' >"$tmp/subs1.awk" &&
6690 _ACEOF
6691
6692
6693 {
6694 echo "cat >conf$$subs.awk <<_ACEOF" &&
6695 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
6696 echo "_ACEOF"
6697 } >conf$$subs.sh ||
6698 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6699 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
6700 ac_delim='%!_!# '
6701 for ac_last_try in false false false false false :; do
6702 . ./conf$$subs.sh ||
6703 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6704
6705 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
6706 if test $ac_delim_n = $ac_delim_num; then
6707 break
6708 elif $ac_last_try; then
6709 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6710 else
6711 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6712 fi
6713 done
6714 rm -f conf$$subs.sh
6715
6716 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6717 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
6718 _ACEOF
6719 sed -n '
6720 h
6721 s/^/S["/; s/!.*/"]=/
6722 p
6723 g
6724 s/^[^!]*!//
6725 :repl
6726 t repl
6727 s/'"$ac_delim"'$//
6728 t delim
6729 :nl
6730 h
6731 s/\(.\{148\}\).*/\1/
6732 t more1
6733 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
6734 p
6735 n
6736 b repl
6737 :more1
6738 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6739 p
6740 g
6741 s/.\{148\}//
6742 t nl
6743 :delim
6744 h
6745 s/\(.\{148\}\).*/\1/
6746 t more2
6747 s/["\\]/\\&/g; s/^/"/; s/$/"/
6748 p
6749 b
6750 :more2
6751 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6752 p
6753 g
6754 s/.\{148\}//
6755 t delim
6756 ' <conf$$subs.awk | sed '
6757 /^[^""]/{
6758 N
6759 s/\n//
6760 }
6761 ' >>$CONFIG_STATUS || ac_write_fail=1
6762 rm -f conf$$subs.awk
6763 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6764 _ACAWK
6765 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
6766 for (key in S) S_is_set[key] = 1
6767 FS = "\a"
6768
6769 }
6770 {
6771 line = $ 0
6772 nfields = split(line, field, "@")
6773 substed = 0
6774 len = length(field[1])
6775 for (i = 2; i < nfields; i++) {
6776 key = field[i]
6777 keylen = length(key)
6778 if (S_is_set[key]) {
6779 value = S[key]
6780 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
6781 len += length(value) + length(field[++i])
6782 substed = 1
6783 } else
6784 len += 1 + keylen
6785 }
6786
6787 print line
6788 }
6789
6790 _ACAWK
6791 _ACEOF
6792 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6793 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6794 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
6795 else
6796 cat
6797 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
6798 || as_fn_error "could not setup config files machinery" "$LINENO" 5
6799 _ACEOF
6800
6801 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6802 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6803 # trailing colons and then remove the whole line if VPATH becomes empty
6804 # (actually we leave an empty line to preserve line numbers).
6805 if test "x$srcdir" = x.; then
6806 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6807 s/:*\$(srcdir):*/:/
6808 s/:*\${srcdir}:*/:/
6809 s/:*@srcdir@:*/:/
6810 s/^\([^=]*=[ ]*\):*/\1/
6811 s/:*$//
6812 s/^[^=]*=[ ]*$//
6813 }'
6814 fi
6815
6816 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6817 fi # test -n "$CONFIG_FILES"
6818
6819 # Set up the scripts for CONFIG_HEADERS section.
6820 # No need to generate them if there are no CONFIG_HEADERS.
6821 # This happens for instance with `./config.status Makefile'.
6822 if test -n "$CONFIG_HEADERS"; then
6823 cat >"$tmp/defines.awk" <<\_ACAWK ||
6824 BEGIN {
6825 _ACEOF
6826
6827 # Transform confdefs.h into an awk script `defines.awk', embedded as
6828 # here-document in config.status, that substitutes the proper values into
6829 # config.h.in to produce config.h.
6830
6831 # Create a delimiter string that does not exist in confdefs.h, to ease
6832 # handling of long lines.
6833 ac_delim='%!_!# '
6834 for ac_last_try in false false :; do
6835 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
6836 if test -z "$ac_t"; then
6837 break
6838 elif $ac_last_try; then
6839 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
6840 else
6841 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6842 fi
6843 done
6844
6845 # For the awk script, D is an array of macro values keyed by name,
6846 # likewise P contains macro parameters if any. Preserve backslash
6847 # newline sequences.
6848
6849 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6850 sed -n '
6851 s/.\{148\}/&'"$ac_delim"'/g
6852 t rset
6853 :rset
6854 s/^[ ]*#[ ]*define[ ][ ]*/ /
6855 t def
6856 d
6857 :def
6858 s/\\$//
6859 t bsnl
6860 s/["\\]/\\&/g
6861 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6862 D["\1"]=" \3"/p
6863 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
6864 d
6865 :bsnl
6866 s/["\\]/\\&/g
6867 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6868 D["\1"]=" \3\\\\\\n"\\/p
6869 t cont
6870 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
6871 t cont
6872 d
6873 :cont
6874 n
6875 s/.\{148\}/&'"$ac_delim"'/g
6876 t clear
6877 :clear
6878 s/\\$//
6879 t bsnlc
6880 s/["\\]/\\&/g; s/^/"/; s/$/"/p
6881 d
6882 :bsnlc
6883 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
6884 b cont
6885 ' <confdefs.h | sed '
6886 s/'"$ac_delim"'/"\\\
6887 "/g' >>$CONFIG_STATUS || ac_write_fail=1
6888
6889 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6890 for (key in D) D_is_set[key] = 1
6891 FS = "\a"
6892 }
6893 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6894 line = \$ 0
6895 split(line, arg, " ")
6896 if (arg[1] == "#") {
6897 defundef = arg[2]
6898 mac1 = arg[3]
6899 } else {
6900 defundef = substr(arg[1], 2)
6901 mac1 = arg[2]
6902 }
6903 split(mac1, mac2, "(") #)
6904 macro = mac2[1]
6905 prefix = substr(line, 1, index(line, defundef) - 1)
6906 if (D_is_set[macro]) {
6907 # Preserve the white space surrounding the "#".
6908 print prefix "define", macro P[macro] D[macro]
6909 next
6910 } else {
6911 # Replace #undef with comments. This is necessary, for example,
6912 # in the case of _POSIX_SOURCE, which is predefined and required
6913 # on some systems where configure will not decide to define it.
6914 if (defundef == "undef") {
6915 print "/*", prefix defundef, macro, "*/"
6916 next
6917 }
6918 }
6919 }
6920 { print }
6921 _ACAWK
6922 _ACEOF
6923 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6924 as_fn_error "could not setup config headers machinery" "$LINENO" 5
6925 fi # test -n "$CONFIG_HEADERS"
6926
6927
6928 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
6929 shift
6930 for ac_tag
6931 do
6932 case $ac_tag in
6933 :[FHLC]) ac_mode=$ac_tag; continue;;
6934 esac
6935 case $ac_mode$ac_tag in
6936 :[FHL]*:*);;
6937 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
6938 :[FH]-) ac_tag=-:-;;
6939 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6940 esac
6941 ac_save_IFS=$IFS
6942 IFS=:
6943 set x $ac_tag
6944 IFS=$ac_save_IFS
6945 shift
6946 ac_file=$1
6947 shift
6948
6949 case $ac_mode in
6950 :L) ac_source=$1;;
6951 :[FH])
6952 ac_file_inputs=
6953 for ac_f
6954 do
6955 case $ac_f in
6956 -) ac_f="$tmp/stdin";;
6957 *) # Look for the file first in the build tree, then in the source tree
6958 # (if the path is not absolute). The absolute path cannot be DOS-style,
6959 # because $ac_f cannot contain `:'.
6960 test -f "$ac_f" ||
6961 case $ac_f in
6962 [\\/$]*) false;;
6963 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6964 esac ||
6965 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6966 esac
6967 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6968 as_fn_append ac_file_inputs " '$ac_f'"
6969 done
6970
6971 # Let's still pretend it is `configure' which instantiates (i.e., don't
6972 # use $as_me), people would be surprised to read:
6973 # /* config.h. Generated by config.status. */
6974 configure_input='Generated from '`
6975 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6976 `' by configure.'
6977 if test x"$ac_file" != x-; then
6978 configure_input="$ac_file. $configure_input"
6979 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6980 $as_echo "$as_me: creating $ac_file" >&6;}
6981 fi
6982 # Neutralize special characters interpreted by sed in replacement strings.
6983 case $configure_input in #(
6984 *\&* | *\|* | *\\* )
6985 ac_sed_conf_input=`$as_echo "$configure_input" |
6986 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6987 *) ac_sed_conf_input=$configure_input;;
6988 esac
6989
6990 case $ac_tag in
6991 *:-:* | *:-) cat >"$tmp/stdin" \
6992 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
6993 esac
6994 ;;
6995 esac
6996
6997 ac_dir=`$as_dirname -- "$ac_file" ||
6998 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6999 X"$ac_file" : 'X\(//\)[^/]' \| \
7000 X"$ac_file" : 'X\(//\)$' \| \
7001 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7002 $as_echo X"$ac_file" |
7003 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7004 s//\1/
7005 q
7006 }
7007 /^X\(\/\/\)[^/].*/{
7008 s//\1/
7009 q
7010 }
7011 /^X\(\/\/\)$/{
7012 s//\1/
7013 q
7014 }
7015 /^X\(\/\).*/{
7016 s//\1/
7017 q
7018 }
7019 s/.*/./; q'`
7020 as_dir="$ac_dir"; as_fn_mkdir_p
7021 ac_builddir=.
7022
7023 case "$ac_dir" in
7024 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7025 *)
7026 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
7027 # A ".." for each directory in $ac_dir_suffix.
7028 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
7029 case $ac_top_builddir_sub in
7030 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7031 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7032 esac ;;
7033 esac
7034 ac_abs_top_builddir=$ac_pwd
7035 ac_abs_builddir=$ac_pwd$ac_dir_suffix
7036 # for backward compatibility:
7037 ac_top_builddir=$ac_top_build_prefix
7038
7039 case $srcdir in
7040 .) # We are building in place.
7041 ac_srcdir=.
7042 ac_top_srcdir=$ac_top_builddir_sub
7043 ac_abs_top_srcdir=$ac_pwd ;;
7044 [\\/]* | ?:[\\/]* ) # Absolute name.
7045 ac_srcdir=$srcdir$ac_dir_suffix;
7046 ac_top_srcdir=$srcdir
7047 ac_abs_top_srcdir=$srcdir ;;
7048 *) # Relative name.
7049 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7050 ac_top_srcdir=$ac_top_build_prefix$srcdir
7051 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
7052 esac
7053 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
7054
7055
7056 case $ac_mode in
7057 :F)
7058 #
7059 # CONFIG_FILE
7060 #
7061
7062 case $INSTALL in
7063 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7064 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
7065 esac
7066 _ACEOF
7067
7068 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7069 # If the template does not know about datarootdir, expand it.
7070 # FIXME: This hack should be removed a few years after 2.60.
7071 ac_datarootdir_hack=; ac_datarootdir_seen=
7072 ac_sed_dataroot='
7073 /datarootdir/ {
7074 p
7075 q
7076 }
7077 /@datadir@/p
7078 /@docdir@/p
7079 /@infodir@/p
7080 /@localedir@/p
7081 /@mandir@/p'
7082 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
7083 *datarootdir*) ac_datarootdir_seen=yes;;
7084 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
7085 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
7086 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
7087 _ACEOF
7088 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7089 ac_datarootdir_hack='
7090 s&@datadir@&$datadir&g
7091 s&@docdir@&$docdir&g
7092 s&@infodir@&$infodir&g
7093 s&@localedir@&$localedir&g
7094 s&@mandir@&$mandir&g
7095 s&\\\${datarootdir}&$datarootdir&g' ;;
7096 esac
7097 _ACEOF
7098
7099 # Neutralize VPATH when `$srcdir' = `.'.
7100 # Shell code in configure.ac might set extrasub.
7101 # FIXME: do we really want to maintain this feature?
7102 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7103 ac_sed_extra="$ac_vpsub
7104 $extrasub
7105 _ACEOF
7106 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7107 :t
7108 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7109 s|@configure_input@|$ac_sed_conf_input|;t t
7110 s&@top_builddir@&$ac_top_builddir_sub&;t t
7111 s&@top_build_prefix@&$ac_top_build_prefix&;t t
7112 s&@srcdir@&$ac_srcdir&;t t
7113 s&@abs_srcdir@&$ac_abs_srcdir&;t t
7114 s&@top_srcdir@&$ac_top_srcdir&;t t
7115 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
7116 s&@builddir@&$ac_builddir&;t t
7117 s&@abs_builddir@&$ac_abs_builddir&;t t
7118 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
7119 s&@INSTALL@&$ac_INSTALL&;t t
7120 $ac_datarootdir_hack
7121 "
7122 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
7123 || as_fn_error "could not create $ac_file" "$LINENO" 5
7124
7125 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
7126 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
7127 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
7128 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7129 which seems to be undefined. Please make sure it is defined." >&5
7130 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7131 which seems to be undefined. Please make sure it is defined." >&2;}
7132
7133 rm -f "$tmp/stdin"
7134 case $ac_file in
7135 -) cat "$tmp/out" && rm -f "$tmp/out";;
7136 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
7137 esac \
7138 || as_fn_error "could not create $ac_file" "$LINENO" 5
7139 ;;
7140 :H)
7141 #
7142 # CONFIG_HEADER
7143 #
7144 if test x"$ac_file" != x-; then
7145 {
7146 $as_echo "/* $configure_input */" \
7147 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
7148 } >"$tmp/config.h" \
7149 || as_fn_error "could not create $ac_file" "$LINENO" 5
7150 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
7151 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
7152 $as_echo "$as_me: $ac_file is unchanged" >&6;}
7153 else
7154 rm -f "$ac_file"
7155 mv "$tmp/config.h" "$ac_file" \
7156 || as_fn_error "could not create $ac_file" "$LINENO" 5
7157 fi
7158 else
7159 $as_echo "/* $configure_input */" \
7160 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
7161 || as_fn_error "could not create -" "$LINENO" 5
7162 fi
7163 ;;
7164
7165 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
7166 $as_echo "$as_me: executing $ac_file commands" >&6;}
7167 ;;
7168 esac
7169
7170
7171 case $ac_file$ac_mode in
7172 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
7173 "default":C) case x$CONFIG_HEADERS in
7174 xconfig.h:config.in)
7175 echo > stamp-h ;;
7176 esac
7177 ;;
7178
7179 esac
7180 done # for ac_tag
7181
7182
7183 as_fn_exit 0
7184 _ACEOF
7185 ac_clean_files=$ac_clean_files_save
7186
7187 test $ac_write_fail = 0 ||
7188 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
7189
7190
7191 # configure is writing to config.log, and then calls config.status.
7192 # config.status does its own redirection, appending to config.log.
7193 # Unfortunately, on DOS this fails, as config.log is still kept open
7194 # by configure, so config.status won't be able to write to it; its
7195 # output is simply discarded. So we exec the FD to /dev/null,
7196 # effectively closing config.log, so it can be properly (re)opened and
7197 # appended to by config.status. When coming back to configure, we
7198 # need to make the FD available again.
7199 if test "$no_create" != yes; then
7200 ac_cs_success=:
7201 ac_config_status_args=
7202 test "$silent" = yes &&
7203 ac_config_status_args="$ac_config_status_args --quiet"
7204 exec 5>/dev/null
7205 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7206 exec 5>>config.log
7207 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7208 # would make configure fail if this is the last instruction.
7209 $ac_cs_success || as_fn_exit $?
7210 fi
7211 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
7212 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
7213 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
7214 fi
7215
GDB Binutils - Deliverables
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