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[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 LIBOBJS
593 GNULIB_STDINT_H
594 extra_libraries
595 IPA_DEPFILES
596 srv_xmlfiles
597 srv_xmlbuiltin
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 ALLOCA
609 SET_MAKE
610 GMAKE_FALSE
611 GMAKE_TRUE
612 MAKE
613 CCDEPMODE
614 DEPDIR
615 am__leading_dot
616 host_noncanonical
617 target_noncanonical
618 RANLIB
619 AR
620 INSTALL_DATA
621 INSTALL_SCRIPT
622 INSTALL_PROGRAM
623 target_os
624 target_vendor
625 target_cpu
626 target
627 host_os
628 host_vendor
629 host_cpu
630 host
631 build_os
632 build_vendor
633 build_cpu
634 build
635 EGREP
636 GREP
637 CPP
638 OBJEXT
639 EXEEXT
640 ac_ct_CC
641 CPPFLAGS
642 LDFLAGS
643 CFLAGS
644 CC
645 MAINT
646 MAINTAINER_MODE_FALSE
647 MAINTAINER_MODE_TRUE
648 target_alias
649 host_alias
650 build_alias
651 LIBS
652 ECHO_T
653 ECHO_N
654 ECHO_C
655 DEFS
656 mandir
657 localedir
658 libdir
659 psdir
660 pdfdir
661 dvidir
662 htmldir
663 infodir
664 docdir
665 oldincludedir
666 includedir
667 localstatedir
668 sharedstatedir
669 sysconfdir
670 datadir
671 datarootdir
672 libexecdir
673 sbindir
674 bindir
675 program_transform_name
676 prefix
677 exec_prefix
678 PACKAGE_URL
679 PACKAGE_BUGREPORT
680 PACKAGE_STRING
681 PACKAGE_VERSION
682 PACKAGE_TARNAME
683 PACKAGE_NAME
684 PATH_SEPARATOR
685 SHELL'
686 ac_subst_files=''
687 ac_user_opts='
688 enable_option_checking
689 enable_maintainer_mode
690 enable_largefile
691 enable_libmcheck
692 with_ust
693 with_ust_include
694 with_ust_lib
695 enable_werror
696 with_pkgversion
697 with_bugurl
698 with_libthread_db
699 enable_inprocess_agent
700 '
701 ac_precious_vars='build_alias
702 host_alias
703 target_alias
704 CC
705 CFLAGS
706 LDFLAGS
707 LIBS
708 CPPFLAGS
709 CPP'
710
711
712 # Initialize some variables set by options.
713 ac_init_help=
714 ac_init_version=false
715 ac_unrecognized_opts=
716 ac_unrecognized_sep=
717 # The variables have the same names as the options, with
718 # dashes changed to underlines.
719 cache_file=/dev/null
720 exec_prefix=NONE
721 no_create=
722 no_recursion=
723 prefix=NONE
724 program_prefix=NONE
725 program_suffix=NONE
726 program_transform_name=s,x,x,
727 silent=
728 site=
729 srcdir=
730 verbose=
731 x_includes=NONE
732 x_libraries=NONE
733
734 # Installation directory options.
735 # These are left unexpanded so users can "make install exec_prefix=/foo"
736 # and all the variables that are supposed to be based on exec_prefix
737 # by default will actually change.
738 # Use braces instead of parens because sh, perl, etc. also accept them.
739 # (The list follows the same order as the GNU Coding Standards.)
740 bindir='${exec_prefix}/bin'
741 sbindir='${exec_prefix}/sbin'
742 libexecdir='${exec_prefix}/libexec'
743 datarootdir='${prefix}/share'
744 datadir='${datarootdir}'
745 sysconfdir='${prefix}/etc'
746 sharedstatedir='${prefix}/com'
747 localstatedir='${prefix}/var'
748 includedir='${prefix}/include'
749 oldincludedir='/usr/include'
750 docdir='${datarootdir}/doc/${PACKAGE}'
751 infodir='${datarootdir}/info'
752 htmldir='${docdir}'
753 dvidir='${docdir}'
754 pdfdir='${docdir}'
755 psdir='${docdir}'
756 libdir='${exec_prefix}/lib'
757 localedir='${datarootdir}/locale'
758 mandir='${datarootdir}/man'
759
760 ac_prev=
761 ac_dashdash=
762 for ac_option
763 do
764 # If the previous option needs an argument, assign it.
765 if test -n "$ac_prev"; then
766 eval $ac_prev=\$ac_option
767 ac_prev=
768 continue
769 fi
770
771 case $ac_option in
772 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
773 *) ac_optarg=yes ;;
774 esac
775
776 # Accept the important Cygnus configure options, so we can diagnose typos.
777
778 case $ac_dashdash$ac_option in
779 --)
780 ac_dashdash=yes ;;
781
782 -bindir | --bindir | --bindi | --bind | --bin | --bi)
783 ac_prev=bindir ;;
784 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
785 bindir=$ac_optarg ;;
786
787 -build | --build | --buil | --bui | --bu)
788 ac_prev=build_alias ;;
789 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
790 build_alias=$ac_optarg ;;
791
792 -cache-file | --cache-file | --cache-fil | --cache-fi \
793 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
794 ac_prev=cache_file ;;
795 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
796 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
797 cache_file=$ac_optarg ;;
798
799 --config-cache | -C)
800 cache_file=config.cache ;;
801
802 -datadir | --datadir | --datadi | --datad)
803 ac_prev=datadir ;;
804 -datadir=* | --datadir=* | --datadi=* | --datad=*)
805 datadir=$ac_optarg ;;
806
807 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
808 | --dataroo | --dataro | --datar)
809 ac_prev=datarootdir ;;
810 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
811 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
812 datarootdir=$ac_optarg ;;
813
814 -disable-* | --disable-*)
815 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
816 # Reject names that are not valid shell variable names.
817 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
818 as_fn_error "invalid feature name: $ac_useropt"
819 ac_useropt_orig=$ac_useropt
820 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
821 case $ac_user_opts in
822 *"
823 "enable_$ac_useropt"
824 "*) ;;
825 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
826 ac_unrecognized_sep=', ';;
827 esac
828 eval enable_$ac_useropt=no ;;
829
830 -docdir | --docdir | --docdi | --doc | --do)
831 ac_prev=docdir ;;
832 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
833 docdir=$ac_optarg ;;
834
835 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
836 ac_prev=dvidir ;;
837 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
838 dvidir=$ac_optarg ;;
839
840 -enable-* | --enable-*)
841 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
842 # Reject names that are not valid shell variable names.
843 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
844 as_fn_error "invalid feature name: $ac_useropt"
845 ac_useropt_orig=$ac_useropt
846 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
847 case $ac_user_opts in
848 *"
849 "enable_$ac_useropt"
850 "*) ;;
851 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
852 ac_unrecognized_sep=', ';;
853 esac
854 eval enable_$ac_useropt=\$ac_optarg ;;
855
856 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
857 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
858 | --exec | --exe | --ex)
859 ac_prev=exec_prefix ;;
860 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
861 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
862 | --exec=* | --exe=* | --ex=*)
863 exec_prefix=$ac_optarg ;;
864
865 -gas | --gas | --ga | --g)
866 # Obsolete; use --with-gas.
867 with_gas=yes ;;
868
869 -help | --help | --hel | --he | -h)
870 ac_init_help=long ;;
871 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
872 ac_init_help=recursive ;;
873 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
874 ac_init_help=short ;;
875
876 -host | --host | --hos | --ho)
877 ac_prev=host_alias ;;
878 -host=* | --host=* | --hos=* | --ho=*)
879 host_alias=$ac_optarg ;;
880
881 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
882 ac_prev=htmldir ;;
883 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
884 | --ht=*)
885 htmldir=$ac_optarg ;;
886
887 -includedir | --includedir | --includedi | --included | --include \
888 | --includ | --inclu | --incl | --inc)
889 ac_prev=includedir ;;
890 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
891 | --includ=* | --inclu=* | --incl=* | --inc=*)
892 includedir=$ac_optarg ;;
893
894 -infodir | --infodir | --infodi | --infod | --info | --inf)
895 ac_prev=infodir ;;
896 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
897 infodir=$ac_optarg ;;
898
899 -libdir | --libdir | --libdi | --libd)
900 ac_prev=libdir ;;
901 -libdir=* | --libdir=* | --libdi=* | --libd=*)
902 libdir=$ac_optarg ;;
903
904 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
905 | --libexe | --libex | --libe)
906 ac_prev=libexecdir ;;
907 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
908 | --libexe=* | --libex=* | --libe=*)
909 libexecdir=$ac_optarg ;;
910
911 -localedir | --localedir | --localedi | --localed | --locale)
912 ac_prev=localedir ;;
913 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
914 localedir=$ac_optarg ;;
915
916 -localstatedir | --localstatedir | --localstatedi | --localstated \
917 | --localstate | --localstat | --localsta | --localst | --locals)
918 ac_prev=localstatedir ;;
919 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
920 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
921 localstatedir=$ac_optarg ;;
922
923 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
924 ac_prev=mandir ;;
925 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
926 mandir=$ac_optarg ;;
927
928 -nfp | --nfp | --nf)
929 # Obsolete; use --without-fp.
930 with_fp=no ;;
931
932 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
933 | --no-cr | --no-c | -n)
934 no_create=yes ;;
935
936 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
937 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
938 no_recursion=yes ;;
939
940 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
941 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
942 | --oldin | --oldi | --old | --ol | --o)
943 ac_prev=oldincludedir ;;
944 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
945 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
946 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
947 oldincludedir=$ac_optarg ;;
948
949 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
950 ac_prev=prefix ;;
951 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
952 prefix=$ac_optarg ;;
953
954 -program-prefix | --program-prefix | --program-prefi | --program-pref \
955 | --program-pre | --program-pr | --program-p)
956 ac_prev=program_prefix ;;
957 -program-prefix=* | --program-prefix=* | --program-prefi=* \
958 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
959 program_prefix=$ac_optarg ;;
960
961 -program-suffix | --program-suffix | --program-suffi | --program-suff \
962 | --program-suf | --program-su | --program-s)
963 ac_prev=program_suffix ;;
964 -program-suffix=* | --program-suffix=* | --program-suffi=* \
965 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
966 program_suffix=$ac_optarg ;;
967
968 -program-transform-name | --program-transform-name \
969 | --program-transform-nam | --program-transform-na \
970 | --program-transform-n | --program-transform- \
971 | --program-transform | --program-transfor \
972 | --program-transfo | --program-transf \
973 | --program-trans | --program-tran \
974 | --progr-tra | --program-tr | --program-t)
975 ac_prev=program_transform_name ;;
976 -program-transform-name=* | --program-transform-name=* \
977 | --program-transform-nam=* | --program-transform-na=* \
978 | --program-transform-n=* | --program-transform-=* \
979 | --program-transform=* | --program-transfor=* \
980 | --program-transfo=* | --program-transf=* \
981 | --program-trans=* | --program-tran=* \
982 | --progr-tra=* | --program-tr=* | --program-t=*)
983 program_transform_name=$ac_optarg ;;
984
985 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
986 ac_prev=pdfdir ;;
987 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
988 pdfdir=$ac_optarg ;;
989
990 -psdir | --psdir | --psdi | --psd | --ps)
991 ac_prev=psdir ;;
992 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
993 psdir=$ac_optarg ;;
994
995 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
996 | -silent | --silent | --silen | --sile | --sil)
997 silent=yes ;;
998
999 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1000 ac_prev=sbindir ;;
1001 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1002 | --sbi=* | --sb=*)
1003 sbindir=$ac_optarg ;;
1004
1005 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1006 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1007 | --sharedst | --shareds | --shared | --share | --shar \
1008 | --sha | --sh)
1009 ac_prev=sharedstatedir ;;
1010 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1011 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1012 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1013 | --sha=* | --sh=*)
1014 sharedstatedir=$ac_optarg ;;
1015
1016 -site | --site | --sit)
1017 ac_prev=site ;;
1018 -site=* | --site=* | --sit=*)
1019 site=$ac_optarg ;;
1020
1021 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1022 ac_prev=srcdir ;;
1023 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1024 srcdir=$ac_optarg ;;
1025
1026 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1027 | --syscon | --sysco | --sysc | --sys | --sy)
1028 ac_prev=sysconfdir ;;
1029 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1030 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1031 sysconfdir=$ac_optarg ;;
1032
1033 -target | --target | --targe | --targ | --tar | --ta | --t)
1034 ac_prev=target_alias ;;
1035 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1036 target_alias=$ac_optarg ;;
1037
1038 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1039 verbose=yes ;;
1040
1041 -version | --version | --versio | --versi | --vers | -V)
1042 ac_init_version=: ;;
1043
1044 -with-* | --with-*)
1045 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1046 # Reject names that are not valid shell variable names.
1047 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1048 as_fn_error "invalid package name: $ac_useropt"
1049 ac_useropt_orig=$ac_useropt
1050 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1051 case $ac_user_opts in
1052 *"
1053 "with_$ac_useropt"
1054 "*) ;;
1055 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1056 ac_unrecognized_sep=', ';;
1057 esac
1058 eval with_$ac_useropt=\$ac_optarg ;;
1059
1060 -without-* | --without-*)
1061 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1062 # Reject names that are not valid shell variable names.
1063 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1064 as_fn_error "invalid package name: $ac_useropt"
1065 ac_useropt_orig=$ac_useropt
1066 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1067 case $ac_user_opts in
1068 *"
1069 "with_$ac_useropt"
1070 "*) ;;
1071 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1072 ac_unrecognized_sep=', ';;
1073 esac
1074 eval with_$ac_useropt=no ;;
1075
1076 --x)
1077 # Obsolete; use --with-x.
1078 with_x=yes ;;
1079
1080 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1081 | --x-incl | --x-inc | --x-in | --x-i)
1082 ac_prev=x_includes ;;
1083 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1084 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1085 x_includes=$ac_optarg ;;
1086
1087 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1088 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1089 ac_prev=x_libraries ;;
1090 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1091 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1092 x_libraries=$ac_optarg ;;
1093
1094 -*) as_fn_error "unrecognized option: \`$ac_option'
1095 Try \`$0 --help' for more information."
1096 ;;
1097
1098 *=*)
1099 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1100 # Reject names that are not valid shell variable names.
1101 case $ac_envvar in #(
1102 '' | [0-9]* | *[!_$as_cr_alnum]* )
1103 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1104 esac
1105 eval $ac_envvar=\$ac_optarg
1106 export $ac_envvar ;;
1107
1108 *)
1109 # FIXME: should be removed in autoconf 3.0.
1110 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1111 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1112 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1113 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1114 ;;
1115
1116 esac
1117 done
1118
1119 if test -n "$ac_prev"; then
1120 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1121 as_fn_error "missing argument to $ac_option"
1122 fi
1123
1124 if test -n "$ac_unrecognized_opts"; then
1125 case $enable_option_checking in
1126 no) ;;
1127 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1128 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1129 esac
1130 fi
1131
1132 # Check all directory arguments for consistency.
1133 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1134 datadir sysconfdir sharedstatedir localstatedir includedir \
1135 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1136 libdir localedir mandir
1137 do
1138 eval ac_val=\$$ac_var
1139 # Remove trailing slashes.
1140 case $ac_val in
1141 */ )
1142 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1143 eval $ac_var=\$ac_val;;
1144 esac
1145 # Be sure to have absolute directory names.
1146 case $ac_val in
1147 [\\/$]* | ?:[\\/]* ) continue;;
1148 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1149 esac
1150 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1151 done
1152
1153 # There might be people who depend on the old broken behavior: `$host'
1154 # used to hold the argument of --host etc.
1155 # FIXME: To remove some day.
1156 build=$build_alias
1157 host=$host_alias
1158 target=$target_alias
1159
1160 # FIXME: To remove some day.
1161 if test "x$host_alias" != x; then
1162 if test "x$build_alias" = x; then
1163 cross_compiling=maybe
1164 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1165 If a cross compiler is detected then cross compile mode will be used." >&2
1166 elif test "x$build_alias" != "x$host_alias"; then
1167 cross_compiling=yes
1168 fi
1169 fi
1170
1171 ac_tool_prefix=
1172 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1173
1174 test "$silent" = yes && exec 6>/dev/null
1175
1176
1177 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1178 ac_ls_di=`ls -di .` &&
1179 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1180 as_fn_error "working directory cannot be determined"
1181 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1182 as_fn_error "pwd does not report name of working directory"
1183
1184
1185 # Find the source files, if location was not specified.
1186 if test -z "$srcdir"; then
1187 ac_srcdir_defaulted=yes
1188 # Try the directory containing this script, then the parent directory.
1189 ac_confdir=`$as_dirname -- "$as_myself" ||
1190 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1191 X"$as_myself" : 'X\(//\)[^/]' \| \
1192 X"$as_myself" : 'X\(//\)$' \| \
1193 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1194 $as_echo X"$as_myself" |
1195 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1196 s//\1/
1197 q
1198 }
1199 /^X\(\/\/\)[^/].*/{
1200 s//\1/
1201 q
1202 }
1203 /^X\(\/\/\)$/{
1204 s//\1/
1205 q
1206 }
1207 /^X\(\/\).*/{
1208 s//\1/
1209 q
1210 }
1211 s/.*/./; q'`
1212 srcdir=$ac_confdir
1213 if test ! -r "$srcdir/$ac_unique_file"; then
1214 srcdir=..
1215 fi
1216 else
1217 ac_srcdir_defaulted=no
1218 fi
1219 if test ! -r "$srcdir/$ac_unique_file"; then
1220 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1221 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1222 fi
1223 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1224 ac_abs_confdir=`(
1225 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1226 pwd)`
1227 # When building in place, set srcdir=.
1228 if test "$ac_abs_confdir" = "$ac_pwd"; then
1229 srcdir=.
1230 fi
1231 # Remove unnecessary trailing slashes from srcdir.
1232 # Double slashes in file names in object file debugging info
1233 # mess up M-x gdb in Emacs.
1234 case $srcdir in
1235 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1236 esac
1237 for ac_var in $ac_precious_vars; do
1238 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1239 eval ac_env_${ac_var}_value=\$${ac_var}
1240 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1241 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1242 done
1243
1244 #
1245 # Report the --help message.
1246 #
1247 if test "$ac_init_help" = "long"; then
1248 # Omit some internal or obsolete options to make the list less imposing.
1249 # This message is too long to be a string in the A/UX 3.1 sh.
1250 cat <<_ACEOF
1251 \`configure' configures this package to adapt to many kinds of systems.
1252
1253 Usage: $0 [OPTION]... [VAR=VALUE]...
1254
1255 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1256 VAR=VALUE. See below for descriptions of some of the useful variables.
1257
1258 Defaults for the options are specified in brackets.
1259
1260 Configuration:
1261 -h, --help display this help and exit
1262 --help=short display options specific to this package
1263 --help=recursive display the short help of all the included packages
1264 -V, --version display version information and exit
1265 -q, --quiet, --silent do not print \`checking...' messages
1266 --cache-file=FILE cache test results in FILE [disabled]
1267 -C, --config-cache alias for \`--cache-file=config.cache'
1268 -n, --no-create do not create output files
1269 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1270
1271 Installation directories:
1272 --prefix=PREFIX install architecture-independent files in PREFIX
1273 [$ac_default_prefix]
1274 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1275 [PREFIX]
1276
1277 By default, \`make install' will install all the files in
1278 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1279 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1280 for instance \`--prefix=\$HOME'.
1281
1282 For better control, use the options below.
1283
1284 Fine tuning of the installation directories:
1285 --bindir=DIR user executables [EPREFIX/bin]
1286 --sbindir=DIR system admin executables [EPREFIX/sbin]
1287 --libexecdir=DIR program executables [EPREFIX/libexec]
1288 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1289 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1290 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1291 --libdir=DIR object code libraries [EPREFIX/lib]
1292 --includedir=DIR C header files [PREFIX/include]
1293 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1294 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1295 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1296 --infodir=DIR info documentation [DATAROOTDIR/info]
1297 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1298 --mandir=DIR man documentation [DATAROOTDIR/man]
1299 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1300 --htmldir=DIR html documentation [DOCDIR]
1301 --dvidir=DIR dvi documentation [DOCDIR]
1302 --pdfdir=DIR pdf documentation [DOCDIR]
1303 --psdir=DIR ps documentation [DOCDIR]
1304 _ACEOF
1305
1306 cat <<\_ACEOF
1307
1308 Program names:
1309 --program-prefix=PREFIX prepend PREFIX to installed program names
1310 --program-suffix=SUFFIX append SUFFIX to installed program names
1311 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1312
1313 System types:
1314 --build=BUILD configure for building on BUILD [guessed]
1315 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1316 --target=TARGET configure for building compilers for TARGET [HOST]
1317 _ACEOF
1318 fi
1319
1320 if test -n "$ac_init_help"; then
1321
1322 cat <<\_ACEOF
1323
1324 Optional Features:
1325 --disable-option-checking ignore unrecognized --enable/--with options
1326 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1327 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1328 --enable-maintainer-mode enable make rules and dependencies not useful
1329 (and sometimes confusing) to the casual installer
1330 --disable-largefile omit support for large files
1331 --enable-libmcheck Try linking with -lmcheck if available
1332 --enable-werror treat compile warnings as errors
1333 --enable-inprocess-agent
1334 inprocess agent
1335
1336 Optional Packages:
1337 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1338 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1339 --with-ust=PATH Specify prefix directory for the installed UST package
1340 Equivalent to --with-ust-include=PATH/include
1341 plus --with-ust-lib=PATH/lib
1342 --with-ust-include=PATH Specify directory for installed UST include files
1343 --with-ust-lib=PATH Specify the directory for the installed UST library
1344 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1345 --with-bugurl=URL Direct users to URL to report a bug
1346 --with-libthread-db=PATH
1347 use given libthread_db directly
1348
1349 Some influential environment variables:
1350 CC C compiler command
1351 CFLAGS C compiler flags
1352 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1353 nonstandard directory <lib dir>
1354 LIBS libraries to pass to the linker, e.g. -l<library>
1355 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1356 you have headers in a nonstandard directory <include dir>
1357 CPP C preprocessor
1358
1359 Use these variables to override the choices made by `configure' or to help
1360 it to find libraries and programs with nonstandard names/locations.
1361
1362 Report bugs to the package provider.
1363 _ACEOF
1364 ac_status=$?
1365 fi
1366
1367 if test "$ac_init_help" = "recursive"; then
1368 # If there are subdirs, report their specific --help.
1369 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1370 test -d "$ac_dir" ||
1371 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1372 continue
1373 ac_builddir=.
1374
1375 case "$ac_dir" in
1376 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1377 *)
1378 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1379 # A ".." for each directory in $ac_dir_suffix.
1380 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1381 case $ac_top_builddir_sub in
1382 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1383 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1384 esac ;;
1385 esac
1386 ac_abs_top_builddir=$ac_pwd
1387 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1388 # for backward compatibility:
1389 ac_top_builddir=$ac_top_build_prefix
1390
1391 case $srcdir in
1392 .) # We are building in place.
1393 ac_srcdir=.
1394 ac_top_srcdir=$ac_top_builddir_sub
1395 ac_abs_top_srcdir=$ac_pwd ;;
1396 [\\/]* | ?:[\\/]* ) # Absolute name.
1397 ac_srcdir=$srcdir$ac_dir_suffix;
1398 ac_top_srcdir=$srcdir
1399 ac_abs_top_srcdir=$srcdir ;;
1400 *) # Relative name.
1401 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1402 ac_top_srcdir=$ac_top_build_prefix$srcdir
1403 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1404 esac
1405 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1406
1407 cd "$ac_dir" || { ac_status=$?; continue; }
1408 # Check for guested configure.
1409 if test -f "$ac_srcdir/configure.gnu"; then
1410 echo &&
1411 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1412 elif test -f "$ac_srcdir/configure"; then
1413 echo &&
1414 $SHELL "$ac_srcdir/configure" --help=recursive
1415 else
1416 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1417 fi || ac_status=$?
1418 cd "$ac_pwd" || { ac_status=$?; break; }
1419 done
1420 fi
1421
1422 test -n "$ac_init_help" && exit $ac_status
1423 if $ac_init_version; then
1424 cat <<\_ACEOF
1425 configure
1426 generated by GNU Autoconf 2.64
1427
1428 Copyright (C) 2009 Free Software Foundation, Inc.
1429 This configure script is free software; the Free Software Foundation
1430 gives unlimited permission to copy, distribute and modify it.
1431 _ACEOF
1432 exit
1433 fi
1434
1435 ## ------------------------ ##
1436 ## Autoconf initialization. ##
1437 ## ------------------------ ##
1438
1439 # ac_fn_c_try_compile LINENO
1440 # --------------------------
1441 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1442 ac_fn_c_try_compile ()
1443 {
1444 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1445 rm -f conftest.$ac_objext
1446 if { { ac_try="$ac_compile"
1447 case "(($ac_try" in
1448 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1449 *) ac_try_echo=$ac_try;;
1450 esac
1451 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1452 $as_echo "$ac_try_echo"; } >&5
1453 (eval "$ac_compile") 2>conftest.err
1454 ac_status=$?
1455 if test -s conftest.err; then
1456 grep -v '^ *+' conftest.err >conftest.er1
1457 cat conftest.er1 >&5
1458 mv -f conftest.er1 conftest.err
1459 fi
1460 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1461 test $ac_status = 0; } && {
1462 test -z "$ac_c_werror_flag" ||
1463 test ! -s conftest.err
1464 } && test -s conftest.$ac_objext; then :
1465 ac_retval=0
1466 else
1467 $as_echo "$as_me: failed program was:" >&5
1468 sed 's/^/| /' conftest.$ac_ext >&5
1469
1470 ac_retval=1
1471 fi
1472 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1473 return $ac_retval
1474
1475 } # ac_fn_c_try_compile
1476
1477 # ac_fn_c_try_cpp LINENO
1478 # ----------------------
1479 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1480 ac_fn_c_try_cpp ()
1481 {
1482 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1483 if { { ac_try="$ac_cpp conftest.$ac_ext"
1484 case "(($ac_try" in
1485 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1486 *) ac_try_echo=$ac_try;;
1487 esac
1488 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1489 $as_echo "$ac_try_echo"; } >&5
1490 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1491 ac_status=$?
1492 if test -s conftest.err; then
1493 grep -v '^ *+' conftest.err >conftest.er1
1494 cat conftest.er1 >&5
1495 mv -f conftest.er1 conftest.err
1496 fi
1497 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1498 test $ac_status = 0; } >/dev/null && {
1499 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1500 test ! -s conftest.err
1501 }; then :
1502 ac_retval=0
1503 else
1504 $as_echo "$as_me: failed program was:" >&5
1505 sed 's/^/| /' conftest.$ac_ext >&5
1506
1507 ac_retval=1
1508 fi
1509 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1510 return $ac_retval
1511
1512 } # ac_fn_c_try_cpp
1513
1514 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1515 # -------------------------------------------------------
1516 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1517 # the include files in INCLUDES and setting the cache variable VAR
1518 # accordingly.
1519 ac_fn_c_check_header_mongrel ()
1520 {
1521 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1522 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1524 $as_echo_n "checking for $2... " >&6; }
1525 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1526 $as_echo_n "(cached) " >&6
1527 fi
1528 eval ac_res=\$$3
1529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1530 $as_echo "$ac_res" >&6; }
1531 else
1532 # Is the header compilable?
1533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1534 $as_echo_n "checking $2 usability... " >&6; }
1535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1536 /* end confdefs.h. */
1537 $4
1538 #include <$2>
1539 _ACEOF
1540 if ac_fn_c_try_compile "$LINENO"; then :
1541 ac_header_compiler=yes
1542 else
1543 ac_header_compiler=no
1544 fi
1545 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1547 $as_echo "$ac_header_compiler" >&6; }
1548
1549 # Is the header present?
1550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1551 $as_echo_n "checking $2 presence... " >&6; }
1552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1553 /* end confdefs.h. */
1554 #include <$2>
1555 _ACEOF
1556 if ac_fn_c_try_cpp "$LINENO"; then :
1557 ac_header_preproc=yes
1558 else
1559 ac_header_preproc=no
1560 fi
1561 rm -f conftest.err conftest.$ac_ext
1562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1563 $as_echo "$ac_header_preproc" >&6; }
1564
1565 # So? What about this header?
1566 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1567 yes:no: )
1568 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1569 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1570 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1571 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1572 ;;
1573 no:yes:* )
1574 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1575 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1576 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1577 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1578 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1579 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1580 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1581 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1582 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1583 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1584 ;;
1585 esac
1586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1587 $as_echo_n "checking for $2... " >&6; }
1588 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1589 $as_echo_n "(cached) " >&6
1590 else
1591 eval "$3=\$ac_header_compiler"
1592 fi
1593 eval ac_res=\$$3
1594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1595 $as_echo "$ac_res" >&6; }
1596 fi
1597 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1598
1599 } # ac_fn_c_check_header_mongrel
1600
1601 # ac_fn_c_try_run LINENO
1602 # ----------------------
1603 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1604 # that executables *can* be run.
1605 ac_fn_c_try_run ()
1606 {
1607 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1608 if { { ac_try="$ac_link"
1609 case "(($ac_try" in
1610 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1611 *) ac_try_echo=$ac_try;;
1612 esac
1613 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1614 $as_echo "$ac_try_echo"; } >&5
1615 (eval "$ac_link") 2>&5
1616 ac_status=$?
1617 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1618 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1619 { { case "(($ac_try" in
1620 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1621 *) ac_try_echo=$ac_try;;
1622 esac
1623 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1624 $as_echo "$ac_try_echo"; } >&5
1625 (eval "$ac_try") 2>&5
1626 ac_status=$?
1627 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1628 test $ac_status = 0; }; }; then :
1629 ac_retval=0
1630 else
1631 $as_echo "$as_me: program exited with status $ac_status" >&5
1632 $as_echo "$as_me: failed program was:" >&5
1633 sed 's/^/| /' conftest.$ac_ext >&5
1634
1635 ac_retval=$ac_status
1636 fi
1637 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1638 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1639 return $ac_retval
1640
1641 } # ac_fn_c_try_run
1642
1643 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1644 # -------------------------------------------------------
1645 # Tests whether HEADER exists and can be compiled using the include files in
1646 # INCLUDES, setting the cache variable VAR accordingly.
1647 ac_fn_c_check_header_compile ()
1648 {
1649 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1651 $as_echo_n "checking for $2... " >&6; }
1652 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1653 $as_echo_n "(cached) " >&6
1654 else
1655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1656 /* end confdefs.h. */
1657 $4
1658 #include <$2>
1659 _ACEOF
1660 if ac_fn_c_try_compile "$LINENO"; then :
1661 eval "$3=yes"
1662 else
1663 eval "$3=no"
1664 fi
1665 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1666 fi
1667 eval ac_res=\$$3
1668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1669 $as_echo "$ac_res" >&6; }
1670 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1671
1672 } # ac_fn_c_check_header_compile
1673
1674 # ac_fn_c_try_link LINENO
1675 # -----------------------
1676 # Try to link conftest.$ac_ext, and return whether this succeeded.
1677 ac_fn_c_try_link ()
1678 {
1679 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1680 rm -f conftest.$ac_objext conftest$ac_exeext
1681 if { { ac_try="$ac_link"
1682 case "(($ac_try" in
1683 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1684 *) ac_try_echo=$ac_try;;
1685 esac
1686 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1687 $as_echo "$ac_try_echo"; } >&5
1688 (eval "$ac_link") 2>conftest.err
1689 ac_status=$?
1690 if test -s conftest.err; then
1691 grep -v '^ *+' conftest.err >conftest.er1
1692 cat conftest.er1 >&5
1693 mv -f conftest.er1 conftest.err
1694 fi
1695 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1696 test $ac_status = 0; } && {
1697 test -z "$ac_c_werror_flag" ||
1698 test ! -s conftest.err
1699 } && test -s conftest$ac_exeext && {
1700 test "$cross_compiling" = yes ||
1701 $as_test_x conftest$ac_exeext
1702 }; then :
1703 ac_retval=0
1704 else
1705 $as_echo "$as_me: failed program was:" >&5
1706 sed 's/^/| /' conftest.$ac_ext >&5
1707
1708 ac_retval=1
1709 fi
1710 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1711 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1712 # interfere with the next link command; also delete a directory that is
1713 # left behind by Apple's compiler. We do this before executing the actions.
1714 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1715 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1716 return $ac_retval
1717
1718 } # ac_fn_c_try_link
1719
1720 # ac_fn_c_check_func LINENO FUNC VAR
1721 # ----------------------------------
1722 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1723 ac_fn_c_check_func ()
1724 {
1725 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1727 $as_echo_n "checking for $2... " >&6; }
1728 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1729 $as_echo_n "(cached) " >&6
1730 else
1731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1732 /* end confdefs.h. */
1733 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1734 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1735 #define $2 innocuous_$2
1736
1737 /* System header to define __stub macros and hopefully few prototypes,
1738 which can conflict with char $2 (); below.
1739 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1740 <limits.h> exists even on freestanding compilers. */
1741
1742 #ifdef __STDC__
1743 # include <limits.h>
1744 #else
1745 # include <assert.h>
1746 #endif
1747
1748 #undef $2
1749
1750 /* Override any GCC internal prototype to avoid an error.
1751 Use char because int might match the return type of a GCC
1752 builtin and then its argument prototype would still apply. */
1753 #ifdef __cplusplus
1754 extern "C"
1755 #endif
1756 char $2 ();
1757 /* The GNU C library defines this for functions which it implements
1758 to always fail with ENOSYS. Some functions are actually named
1759 something starting with __ and the normal name is an alias. */
1760 #if defined __stub_$2 || defined __stub___$2
1761 choke me
1762 #endif
1763
1764 int
1765 main ()
1766 {
1767 return $2 ();
1768 ;
1769 return 0;
1770 }
1771 _ACEOF
1772 if ac_fn_c_try_link "$LINENO"; then :
1773 eval "$3=yes"
1774 else
1775 eval "$3=no"
1776 fi
1777 rm -f core conftest.err conftest.$ac_objext \
1778 conftest$ac_exeext conftest.$ac_ext
1779 fi
1780 eval ac_res=\$$3
1781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1782 $as_echo "$ac_res" >&6; }
1783 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1784
1785 } # ac_fn_c_check_func
1786
1787 # ac_fn_c_check_decl LINENO SYMBOL VAR
1788 # ------------------------------------
1789 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
1790 ac_fn_c_check_decl ()
1791 {
1792 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1793 as_decl_name=`echo $2|sed 's/ *(.*//'`
1794 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1796 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
1797 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1798 $as_echo_n "(cached) " >&6
1799 else
1800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1801 /* end confdefs.h. */
1802 $4
1803 int
1804 main ()
1805 {
1806 #ifndef $as_decl_name
1807 #ifdef __cplusplus
1808 (void) $as_decl_use;
1809 #else
1810 (void) $as_decl_name;
1811 #endif
1812 #endif
1813
1814 ;
1815 return 0;
1816 }
1817 _ACEOF
1818 if ac_fn_c_try_compile "$LINENO"; then :
1819 eval "$3=yes"
1820 else
1821 eval "$3=no"
1822 fi
1823 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1824 fi
1825 eval ac_res=\$$3
1826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1827 $as_echo "$ac_res" >&6; }
1828 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1829
1830 } # ac_fn_c_check_decl
1831
1832 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1833 # -------------------------------------------
1834 # Tests whether TYPE exists after having included INCLUDES, setting cache
1835 # variable VAR accordingly.
1836 ac_fn_c_check_type ()
1837 {
1838 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1840 $as_echo_n "checking for $2... " >&6; }
1841 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1842 $as_echo_n "(cached) " >&6
1843 else
1844 eval "$3=no"
1845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1846 /* end confdefs.h. */
1847 $4
1848 int
1849 main ()
1850 {
1851 if (sizeof ($2))
1852 return 0;
1853 ;
1854 return 0;
1855 }
1856 _ACEOF
1857 if ac_fn_c_try_compile "$LINENO"; then :
1858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1859 /* end confdefs.h. */
1860 $4
1861 int
1862 main ()
1863 {
1864 if (sizeof (($2)))
1865 return 0;
1866 ;
1867 return 0;
1868 }
1869 _ACEOF
1870 if ac_fn_c_try_compile "$LINENO"; then :
1871
1872 else
1873 eval "$3=yes"
1874 fi
1875 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1876 fi
1877 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1878 fi
1879 eval ac_res=\$$3
1880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1881 $as_echo "$ac_res" >&6; }
1882 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1883
1884 } # ac_fn_c_check_type
1885 cat >config.log <<_ACEOF
1886 This file contains any messages produced by compilers while
1887 running configure, to aid debugging if configure makes a mistake.
1888
1889 It was created by $as_me, which was
1890 generated by GNU Autoconf 2.64. Invocation command line was
1891
1892 $ $0 $@
1893
1894 _ACEOF
1895 exec 5>>config.log
1896 {
1897 cat <<_ASUNAME
1898 ## --------- ##
1899 ## Platform. ##
1900 ## --------- ##
1901
1902 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1903 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1904 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1905 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1906 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1907
1908 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1909 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1910
1911 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1912 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1913 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1914 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1915 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1916 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1917 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1918
1919 _ASUNAME
1920
1921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1922 for as_dir in $PATH
1923 do
1924 IFS=$as_save_IFS
1925 test -z "$as_dir" && as_dir=.
1926 $as_echo "PATH: $as_dir"
1927 done
1928 IFS=$as_save_IFS
1929
1930 } >&5
1931
1932 cat >&5 <<_ACEOF
1933
1934
1935 ## ----------- ##
1936 ## Core tests. ##
1937 ## ----------- ##
1938
1939 _ACEOF
1940
1941
1942 # Keep a trace of the command line.
1943 # Strip out --no-create and --no-recursion so they do not pile up.
1944 # Strip out --silent because we don't want to record it for future runs.
1945 # Also quote any args containing shell meta-characters.
1946 # Make two passes to allow for proper duplicate-argument suppression.
1947 ac_configure_args=
1948 ac_configure_args0=
1949 ac_configure_args1=
1950 ac_must_keep_next=false
1951 for ac_pass in 1 2
1952 do
1953 for ac_arg
1954 do
1955 case $ac_arg in
1956 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1957 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1958 | -silent | --silent | --silen | --sile | --sil)
1959 continue ;;
1960 *\'*)
1961 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1962 esac
1963 case $ac_pass in
1964 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1965 2)
1966 as_fn_append ac_configure_args1 " '$ac_arg'"
1967 if test $ac_must_keep_next = true; then
1968 ac_must_keep_next=false # Got value, back to normal.
1969 else
1970 case $ac_arg in
1971 *=* | --config-cache | -C | -disable-* | --disable-* \
1972 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1973 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1974 | -with-* | --with-* | -without-* | --without-* | --x)
1975 case "$ac_configure_args0 " in
1976 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1977 esac
1978 ;;
1979 -* ) ac_must_keep_next=true ;;
1980 esac
1981 fi
1982 as_fn_append ac_configure_args " '$ac_arg'"
1983 ;;
1984 esac
1985 done
1986 done
1987 { ac_configure_args0=; unset ac_configure_args0;}
1988 { ac_configure_args1=; unset ac_configure_args1;}
1989
1990 # When interrupted or exit'd, cleanup temporary files, and complete
1991 # config.log. We remove comments because anyway the quotes in there
1992 # would cause problems or look ugly.
1993 # WARNING: Use '\'' to represent an apostrophe within the trap.
1994 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1995 trap 'exit_status=$?
1996 # Save into config.log some information that might help in debugging.
1997 {
1998 echo
1999
2000 cat <<\_ASBOX
2001 ## ---------------- ##
2002 ## Cache variables. ##
2003 ## ---------------- ##
2004 _ASBOX
2005 echo
2006 # The following way of writing the cache mishandles newlines in values,
2007 (
2008 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2009 eval ac_val=\$$ac_var
2010 case $ac_val in #(
2011 *${as_nl}*)
2012 case $ac_var in #(
2013 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2014 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2015 esac
2016 case $ac_var in #(
2017 _ | IFS | as_nl) ;; #(
2018 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2019 *) { eval $ac_var=; unset $ac_var;} ;;
2020 esac ;;
2021 esac
2022 done
2023 (set) 2>&1 |
2024 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2025 *${as_nl}ac_space=\ *)
2026 sed -n \
2027 "s/'\''/'\''\\\\'\'''\''/g;
2028 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2029 ;; #(
2030 *)
2031 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2032 ;;
2033 esac |
2034 sort
2035 )
2036 echo
2037
2038 cat <<\_ASBOX
2039 ## ----------------- ##
2040 ## Output variables. ##
2041 ## ----------------- ##
2042 _ASBOX
2043 echo
2044 for ac_var in $ac_subst_vars
2045 do
2046 eval ac_val=\$$ac_var
2047 case $ac_val in
2048 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2049 esac
2050 $as_echo "$ac_var='\''$ac_val'\''"
2051 done | sort
2052 echo
2053
2054 if test -n "$ac_subst_files"; then
2055 cat <<\_ASBOX
2056 ## ------------------- ##
2057 ## File substitutions. ##
2058 ## ------------------- ##
2059 _ASBOX
2060 echo
2061 for ac_var in $ac_subst_files
2062 do
2063 eval ac_val=\$$ac_var
2064 case $ac_val in
2065 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2066 esac
2067 $as_echo "$ac_var='\''$ac_val'\''"
2068 done | sort
2069 echo
2070 fi
2071
2072 if test -s confdefs.h; then
2073 cat <<\_ASBOX
2074 ## ----------- ##
2075 ## confdefs.h. ##
2076 ## ----------- ##
2077 _ASBOX
2078 echo
2079 cat confdefs.h
2080 echo
2081 fi
2082 test "$ac_signal" != 0 &&
2083 $as_echo "$as_me: caught signal $ac_signal"
2084 $as_echo "$as_me: exit $exit_status"
2085 } >&5
2086 rm -f core *.core core.conftest.* &&
2087 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2088 exit $exit_status
2089 ' 0
2090 for ac_signal in 1 2 13 15; do
2091 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2092 done
2093 ac_signal=0
2094
2095 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2096 rm -f -r conftest* confdefs.h
2097
2098 $as_echo "/* confdefs.h */" > confdefs.h
2099
2100 # Predefined preprocessor variables.
2101
2102 cat >>confdefs.h <<_ACEOF
2103 #define PACKAGE_NAME "$PACKAGE_NAME"
2104 _ACEOF
2105
2106 cat >>confdefs.h <<_ACEOF
2107 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2108 _ACEOF
2109
2110 cat >>confdefs.h <<_ACEOF
2111 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2112 _ACEOF
2113
2114 cat >>confdefs.h <<_ACEOF
2115 #define PACKAGE_STRING "$PACKAGE_STRING"
2116 _ACEOF
2117
2118 cat >>confdefs.h <<_ACEOF
2119 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2120 _ACEOF
2121
2122 cat >>confdefs.h <<_ACEOF
2123 #define PACKAGE_URL "$PACKAGE_URL"
2124 _ACEOF
2125
2126
2127 # Let the site file select an alternate cache file if it wants to.
2128 # Prefer an explicitly selected file to automatically selected ones.
2129 ac_site_file1=NONE
2130 ac_site_file2=NONE
2131 if test -n "$CONFIG_SITE"; then
2132 ac_site_file1=$CONFIG_SITE
2133 elif test "x$prefix" != xNONE; then
2134 ac_site_file1=$prefix/share/config.site
2135 ac_site_file2=$prefix/etc/config.site
2136 else
2137 ac_site_file1=$ac_default_prefix/share/config.site
2138 ac_site_file2=$ac_default_prefix/etc/config.site
2139 fi
2140 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2141 do
2142 test "x$ac_site_file" = xNONE && continue
2143 if test -r "$ac_site_file"; then
2144 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2145 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2146 sed 's/^/| /' "$ac_site_file" >&5
2147 . "$ac_site_file"
2148 fi
2149 done
2150
2151 if test -r "$cache_file"; then
2152 # Some versions of bash will fail to source /dev/null (special
2153 # files actually), so we avoid doing that.
2154 if test -f "$cache_file"; then
2155 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2156 $as_echo "$as_me: loading cache $cache_file" >&6;}
2157 case $cache_file in
2158 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2159 *) . "./$cache_file";;
2160 esac
2161 fi
2162 else
2163 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2164 $as_echo "$as_me: creating cache $cache_file" >&6;}
2165 >$cache_file
2166 fi
2167
2168 # Check that the precious variables saved in the cache have kept the same
2169 # value.
2170 ac_cache_corrupted=false
2171 for ac_var in $ac_precious_vars; do
2172 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2173 eval ac_new_set=\$ac_env_${ac_var}_set
2174 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2175 eval ac_new_val=\$ac_env_${ac_var}_value
2176 case $ac_old_set,$ac_new_set in
2177 set,)
2178 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2179 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2180 ac_cache_corrupted=: ;;
2181 ,set)
2182 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2183 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2184 ac_cache_corrupted=: ;;
2185 ,);;
2186 *)
2187 if test "x$ac_old_val" != "x$ac_new_val"; then
2188 # differences in whitespace do not lead to failure.
2189 ac_old_val_w=`echo x $ac_old_val`
2190 ac_new_val_w=`echo x $ac_new_val`
2191 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2192 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2193 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2194 ac_cache_corrupted=:
2195 else
2196 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2197 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2198 eval $ac_var=\$ac_old_val
2199 fi
2200 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2201 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2202 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2203 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2204 fi;;
2205 esac
2206 # Pass precious variables to config.status.
2207 if test "$ac_new_set" = set; then
2208 case $ac_new_val in
2209 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2210 *) ac_arg=$ac_var=$ac_new_val ;;
2211 esac
2212 case " $ac_configure_args " in
2213 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2214 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2215 esac
2216 fi
2217 done
2218 if $ac_cache_corrupted; then
2219 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2220 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2221 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2222 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2223 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2224 fi
2225 ## -------------------- ##
2226 ## Main body of script. ##
2227 ## -------------------- ##
2228
2229 ac_ext=c
2230 ac_cpp='$CPP $CPPFLAGS'
2231 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2232 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2233 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2234
2235
2236
2237
2238
2239 ac_config_headers="$ac_config_headers config.h:config.in"
2240
2241
2242
2243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2244 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2245 # Check whether --enable-maintainer-mode was given.
2246 if test "${enable_maintainer_mode+set}" = set; then :
2247 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2248 else
2249 USE_MAINTAINER_MODE=no
2250 fi
2251
2252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2253 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2254 if test $USE_MAINTAINER_MODE = yes; then
2255 MAINTAINER_MODE_TRUE=
2256 MAINTAINER_MODE_FALSE='#'
2257 else
2258 MAINTAINER_MODE_TRUE='#'
2259 MAINTAINER_MODE_FALSE=
2260 fi
2261
2262 MAINT=$MAINTAINER_MODE_TRUE
2263
2264
2265
2266 ac_ext=c
2267 ac_cpp='$CPP $CPPFLAGS'
2268 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2269 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2270 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2271 if test -n "$ac_tool_prefix"; then
2272 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2273 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2275 $as_echo_n "checking for $ac_word... " >&6; }
2276 if test "${ac_cv_prog_CC+set}" = set; then :
2277 $as_echo_n "(cached) " >&6
2278 else
2279 if test -n "$CC"; then
2280 ac_cv_prog_CC="$CC" # Let the user override the test.
2281 else
2282 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2283 for as_dir in $PATH
2284 do
2285 IFS=$as_save_IFS
2286 test -z "$as_dir" && as_dir=.
2287 for ac_exec_ext in '' $ac_executable_extensions; do
2288 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2289 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2290 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2291 break 2
2292 fi
2293 done
2294 done
2295 IFS=$as_save_IFS
2296
2297 fi
2298 fi
2299 CC=$ac_cv_prog_CC
2300 if test -n "$CC"; then
2301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2302 $as_echo "$CC" >&6; }
2303 else
2304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2305 $as_echo "no" >&6; }
2306 fi
2307
2308
2309 fi
2310 if test -z "$ac_cv_prog_CC"; then
2311 ac_ct_CC=$CC
2312 # Extract the first word of "gcc", so it can be a program name with args.
2313 set dummy gcc; ac_word=$2
2314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2315 $as_echo_n "checking for $ac_word... " >&6; }
2316 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2317 $as_echo_n "(cached) " >&6
2318 else
2319 if test -n "$ac_ct_CC"; then
2320 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2321 else
2322 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2323 for as_dir in $PATH
2324 do
2325 IFS=$as_save_IFS
2326 test -z "$as_dir" && as_dir=.
2327 for ac_exec_ext in '' $ac_executable_extensions; do
2328 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2329 ac_cv_prog_ac_ct_CC="gcc"
2330 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2331 break 2
2332 fi
2333 done
2334 done
2335 IFS=$as_save_IFS
2336
2337 fi
2338 fi
2339 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2340 if test -n "$ac_ct_CC"; then
2341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2342 $as_echo "$ac_ct_CC" >&6; }
2343 else
2344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2345 $as_echo "no" >&6; }
2346 fi
2347
2348 if test "x$ac_ct_CC" = x; then
2349 CC=""
2350 else
2351 case $cross_compiling:$ac_tool_warned in
2352 yes:)
2353 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2354 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2355 ac_tool_warned=yes ;;
2356 esac
2357 CC=$ac_ct_CC
2358 fi
2359 else
2360 CC="$ac_cv_prog_CC"
2361 fi
2362
2363 if test -z "$CC"; then
2364 if test -n "$ac_tool_prefix"; then
2365 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2366 set dummy ${ac_tool_prefix}cc; ac_word=$2
2367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2368 $as_echo_n "checking for $ac_word... " >&6; }
2369 if test "${ac_cv_prog_CC+set}" = set; then :
2370 $as_echo_n "(cached) " >&6
2371 else
2372 if test -n "$CC"; then
2373 ac_cv_prog_CC="$CC" # Let the user override the test.
2374 else
2375 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2376 for as_dir in $PATH
2377 do
2378 IFS=$as_save_IFS
2379 test -z "$as_dir" && as_dir=.
2380 for ac_exec_ext in '' $ac_executable_extensions; do
2381 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2382 ac_cv_prog_CC="${ac_tool_prefix}cc"
2383 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2384 break 2
2385 fi
2386 done
2387 done
2388 IFS=$as_save_IFS
2389
2390 fi
2391 fi
2392 CC=$ac_cv_prog_CC
2393 if test -n "$CC"; then
2394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2395 $as_echo "$CC" >&6; }
2396 else
2397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2398 $as_echo "no" >&6; }
2399 fi
2400
2401
2402 fi
2403 fi
2404 if test -z "$CC"; then
2405 # Extract the first word of "cc", so it can be a program name with args.
2406 set dummy cc; ac_word=$2
2407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2408 $as_echo_n "checking for $ac_word... " >&6; }
2409 if test "${ac_cv_prog_CC+set}" = set; then :
2410 $as_echo_n "(cached) " >&6
2411 else
2412 if test -n "$CC"; then
2413 ac_cv_prog_CC="$CC" # Let the user override the test.
2414 else
2415 ac_prog_rejected=no
2416 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2417 for as_dir in $PATH
2418 do
2419 IFS=$as_save_IFS
2420 test -z "$as_dir" && as_dir=.
2421 for ac_exec_ext in '' $ac_executable_extensions; do
2422 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2423 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2424 ac_prog_rejected=yes
2425 continue
2426 fi
2427 ac_cv_prog_CC="cc"
2428 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2429 break 2
2430 fi
2431 done
2432 done
2433 IFS=$as_save_IFS
2434
2435 if test $ac_prog_rejected = yes; then
2436 # We found a bogon in the path, so make sure we never use it.
2437 set dummy $ac_cv_prog_CC
2438 shift
2439 if test $# != 0; then
2440 # We chose a different compiler from the bogus one.
2441 # However, it has the same basename, so the bogon will be chosen
2442 # first if we set CC to just the basename; use the full file name.
2443 shift
2444 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2445 fi
2446 fi
2447 fi
2448 fi
2449 CC=$ac_cv_prog_CC
2450 if test -n "$CC"; then
2451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2452 $as_echo "$CC" >&6; }
2453 else
2454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2455 $as_echo "no" >&6; }
2456 fi
2457
2458
2459 fi
2460 if test -z "$CC"; then
2461 if test -n "$ac_tool_prefix"; then
2462 for ac_prog in cl.exe
2463 do
2464 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2465 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2467 $as_echo_n "checking for $ac_word... " >&6; }
2468 if test "${ac_cv_prog_CC+set}" = set; then :
2469 $as_echo_n "(cached) " >&6
2470 else
2471 if test -n "$CC"; then
2472 ac_cv_prog_CC="$CC" # Let the user override the test.
2473 else
2474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2475 for as_dir in $PATH
2476 do
2477 IFS=$as_save_IFS
2478 test -z "$as_dir" && as_dir=.
2479 for ac_exec_ext in '' $ac_executable_extensions; do
2480 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2481 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2482 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2483 break 2
2484 fi
2485 done
2486 done
2487 IFS=$as_save_IFS
2488
2489 fi
2490 fi
2491 CC=$ac_cv_prog_CC
2492 if test -n "$CC"; then
2493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2494 $as_echo "$CC" >&6; }
2495 else
2496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2497 $as_echo "no" >&6; }
2498 fi
2499
2500
2501 test -n "$CC" && break
2502 done
2503 fi
2504 if test -z "$CC"; then
2505 ac_ct_CC=$CC
2506 for ac_prog in cl.exe
2507 do
2508 # Extract the first word of "$ac_prog", so it can be a program name with args.
2509 set dummy $ac_prog; ac_word=$2
2510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2511 $as_echo_n "checking for $ac_word... " >&6; }
2512 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2513 $as_echo_n "(cached) " >&6
2514 else
2515 if test -n "$ac_ct_CC"; then
2516 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2517 else
2518 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2519 for as_dir in $PATH
2520 do
2521 IFS=$as_save_IFS
2522 test -z "$as_dir" && as_dir=.
2523 for ac_exec_ext in '' $ac_executable_extensions; do
2524 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2525 ac_cv_prog_ac_ct_CC="$ac_prog"
2526 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2527 break 2
2528 fi
2529 done
2530 done
2531 IFS=$as_save_IFS
2532
2533 fi
2534 fi
2535 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2536 if test -n "$ac_ct_CC"; then
2537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2538 $as_echo "$ac_ct_CC" >&6; }
2539 else
2540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2541 $as_echo "no" >&6; }
2542 fi
2543
2544
2545 test -n "$ac_ct_CC" && break
2546 done
2547
2548 if test "x$ac_ct_CC" = x; then
2549 CC=""
2550 else
2551 case $cross_compiling:$ac_tool_warned in
2552 yes:)
2553 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2554 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2555 ac_tool_warned=yes ;;
2556 esac
2557 CC=$ac_ct_CC
2558 fi
2559 fi
2560
2561 fi
2562
2563
2564 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2565 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2566 as_fn_error "no acceptable C compiler found in \$PATH
2567 See \`config.log' for more details." "$LINENO" 5; }
2568
2569 # Provide some information about the compiler.
2570 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2571 set X $ac_compile
2572 ac_compiler=$2
2573 for ac_option in --version -v -V -qversion; do
2574 { { ac_try="$ac_compiler $ac_option >&5"
2575 case "(($ac_try" in
2576 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2577 *) ac_try_echo=$ac_try;;
2578 esac
2579 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2580 $as_echo "$ac_try_echo"; } >&5
2581 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2582 ac_status=$?
2583 if test -s conftest.err; then
2584 sed '10a\
2585 ... rest of stderr output deleted ...
2586 10q' conftest.err >conftest.er1
2587 cat conftest.er1 >&5
2588 rm -f conftest.er1 conftest.err
2589 fi
2590 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2591 test $ac_status = 0; }
2592 done
2593
2594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2595 /* end confdefs.h. */
2596
2597 int
2598 main ()
2599 {
2600
2601 ;
2602 return 0;
2603 }
2604 _ACEOF
2605 ac_clean_files_save=$ac_clean_files
2606 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2607 # Try to create an executable without -o first, disregard a.out.
2608 # It will help us diagnose broken compilers, and finding out an intuition
2609 # of exeext.
2610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2611 $as_echo_n "checking for C compiler default output file name... " >&6; }
2612 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2613
2614 # The possible output files:
2615 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2616
2617 ac_rmfiles=
2618 for ac_file in $ac_files
2619 do
2620 case $ac_file in
2621 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2622 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2623 esac
2624 done
2625 rm -f $ac_rmfiles
2626
2627 if { { ac_try="$ac_link_default"
2628 case "(($ac_try" in
2629 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2630 *) ac_try_echo=$ac_try;;
2631 esac
2632 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2633 $as_echo "$ac_try_echo"; } >&5
2634 (eval "$ac_link_default") 2>&5
2635 ac_status=$?
2636 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2637 test $ac_status = 0; }; then :
2638 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2639 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2640 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2641 # so that the user can short-circuit this test for compilers unknown to
2642 # Autoconf.
2643 for ac_file in $ac_files ''
2644 do
2645 test -f "$ac_file" || continue
2646 case $ac_file in
2647 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2648 ;;
2649 [ab].out )
2650 # We found the default executable, but exeext='' is most
2651 # certainly right.
2652 break;;
2653 *.* )
2654 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2655 then :; else
2656 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2657 fi
2658 # We set ac_cv_exeext here because the later test for it is not
2659 # safe: cross compilers may not add the suffix if given an `-o'
2660 # argument, so we may need to know it at that point already.
2661 # Even if this section looks crufty: it has the advantage of
2662 # actually working.
2663 break;;
2664 * )
2665 break;;
2666 esac
2667 done
2668 test "$ac_cv_exeext" = no && ac_cv_exeext=
2669
2670 else
2671 ac_file=''
2672 fi
2673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2674 $as_echo "$ac_file" >&6; }
2675 if test -z "$ac_file"; then :
2676 $as_echo "$as_me: failed program was:" >&5
2677 sed 's/^/| /' conftest.$ac_ext >&5
2678
2679 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2680 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2681 { as_fn_set_status 77
2682 as_fn_error "C compiler cannot create executables
2683 See \`config.log' for more details." "$LINENO" 5; }; }
2684 fi
2685 ac_exeext=$ac_cv_exeext
2686
2687 # Check that the compiler produces executables we can run. If not, either
2688 # the compiler is broken, or we cross compile.
2689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2690 $as_echo_n "checking whether the C compiler works... " >&6; }
2691 # If not cross compiling, check that we can run a simple program.
2692 if test "$cross_compiling" != yes; then
2693 if { ac_try='./$ac_file'
2694 { { case "(($ac_try" in
2695 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2696 *) ac_try_echo=$ac_try;;
2697 esac
2698 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2699 $as_echo "$ac_try_echo"; } >&5
2700 (eval "$ac_try") 2>&5
2701 ac_status=$?
2702 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2703 test $ac_status = 0; }; }; then
2704 cross_compiling=no
2705 else
2706 if test "$cross_compiling" = maybe; then
2707 cross_compiling=yes
2708 else
2709 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2710 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2711 as_fn_error "cannot run C compiled programs.
2712 If you meant to cross compile, use \`--host'.
2713 See \`config.log' for more details." "$LINENO" 5; }
2714 fi
2715 fi
2716 fi
2717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2718 $as_echo "yes" >&6; }
2719
2720 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2721 ac_clean_files=$ac_clean_files_save
2722 # Check that the compiler produces executables we can run. If not, either
2723 # the compiler is broken, or we cross compile.
2724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2725 $as_echo_n "checking whether we are cross compiling... " >&6; }
2726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2727 $as_echo "$cross_compiling" >&6; }
2728
2729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2730 $as_echo_n "checking for suffix of executables... " >&6; }
2731 if { { ac_try="$ac_link"
2732 case "(($ac_try" in
2733 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2734 *) ac_try_echo=$ac_try;;
2735 esac
2736 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2737 $as_echo "$ac_try_echo"; } >&5
2738 (eval "$ac_link") 2>&5
2739 ac_status=$?
2740 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2741 test $ac_status = 0; }; then :
2742 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2743 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2744 # work properly (i.e., refer to `conftest.exe'), while it won't with
2745 # `rm'.
2746 for ac_file in conftest.exe conftest conftest.*; do
2747 test -f "$ac_file" || continue
2748 case $ac_file in
2749 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2750 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2751 break;;
2752 * ) break;;
2753 esac
2754 done
2755 else
2756 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2757 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2758 as_fn_error "cannot compute suffix of executables: cannot compile and link
2759 See \`config.log' for more details." "$LINENO" 5; }
2760 fi
2761 rm -f conftest$ac_cv_exeext
2762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2763 $as_echo "$ac_cv_exeext" >&6; }
2764
2765 rm -f conftest.$ac_ext
2766 EXEEXT=$ac_cv_exeext
2767 ac_exeext=$EXEEXT
2768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2769 $as_echo_n "checking for suffix of object files... " >&6; }
2770 if test "${ac_cv_objext+set}" = set; then :
2771 $as_echo_n "(cached) " >&6
2772 else
2773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2774 /* end confdefs.h. */
2775
2776 int
2777 main ()
2778 {
2779
2780 ;
2781 return 0;
2782 }
2783 _ACEOF
2784 rm -f conftest.o conftest.obj
2785 if { { ac_try="$ac_compile"
2786 case "(($ac_try" in
2787 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2788 *) ac_try_echo=$ac_try;;
2789 esac
2790 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2791 $as_echo "$ac_try_echo"; } >&5
2792 (eval "$ac_compile") 2>&5
2793 ac_status=$?
2794 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2795 test $ac_status = 0; }; then :
2796 for ac_file in conftest.o conftest.obj conftest.*; do
2797 test -f "$ac_file" || continue;
2798 case $ac_file in
2799 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2800 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2801 break;;
2802 esac
2803 done
2804 else
2805 $as_echo "$as_me: failed program was:" >&5
2806 sed 's/^/| /' conftest.$ac_ext >&5
2807
2808 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2809 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2810 as_fn_error "cannot compute suffix of object files: cannot compile
2811 See \`config.log' for more details." "$LINENO" 5; }
2812 fi
2813 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2814 fi
2815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2816 $as_echo "$ac_cv_objext" >&6; }
2817 OBJEXT=$ac_cv_objext
2818 ac_objext=$OBJEXT
2819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2820 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2821 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2822 $as_echo_n "(cached) " >&6
2823 else
2824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2825 /* end confdefs.h. */
2826
2827 int
2828 main ()
2829 {
2830 #ifndef __GNUC__
2831 choke me
2832 #endif
2833
2834 ;
2835 return 0;
2836 }
2837 _ACEOF
2838 if ac_fn_c_try_compile "$LINENO"; then :
2839 ac_compiler_gnu=yes
2840 else
2841 ac_compiler_gnu=no
2842 fi
2843 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2844 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2845
2846 fi
2847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2848 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2849 if test $ac_compiler_gnu = yes; then
2850 GCC=yes
2851 else
2852 GCC=
2853 fi
2854 ac_test_CFLAGS=${CFLAGS+set}
2855 ac_save_CFLAGS=$CFLAGS
2856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2857 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2858 if test "${ac_cv_prog_cc_g+set}" = set; then :
2859 $as_echo_n "(cached) " >&6
2860 else
2861 ac_save_c_werror_flag=$ac_c_werror_flag
2862 ac_c_werror_flag=yes
2863 ac_cv_prog_cc_g=no
2864 CFLAGS="-g"
2865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2866 /* end confdefs.h. */
2867
2868 int
2869 main ()
2870 {
2871
2872 ;
2873 return 0;
2874 }
2875 _ACEOF
2876 if ac_fn_c_try_compile "$LINENO"; then :
2877 ac_cv_prog_cc_g=yes
2878 else
2879 CFLAGS=""
2880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2881 /* end confdefs.h. */
2882
2883 int
2884 main ()
2885 {
2886
2887 ;
2888 return 0;
2889 }
2890 _ACEOF
2891 if ac_fn_c_try_compile "$LINENO"; then :
2892
2893 else
2894 ac_c_werror_flag=$ac_save_c_werror_flag
2895 CFLAGS="-g"
2896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2897 /* end confdefs.h. */
2898
2899 int
2900 main ()
2901 {
2902
2903 ;
2904 return 0;
2905 }
2906 _ACEOF
2907 if ac_fn_c_try_compile "$LINENO"; then :
2908 ac_cv_prog_cc_g=yes
2909 fi
2910 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2911 fi
2912 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2913 fi
2914 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2915 ac_c_werror_flag=$ac_save_c_werror_flag
2916 fi
2917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2918 $as_echo "$ac_cv_prog_cc_g" >&6; }
2919 if test "$ac_test_CFLAGS" = set; then
2920 CFLAGS=$ac_save_CFLAGS
2921 elif test $ac_cv_prog_cc_g = yes; then
2922 if test "$GCC" = yes; then
2923 CFLAGS="-g -O2"
2924 else
2925 CFLAGS="-g"
2926 fi
2927 else
2928 if test "$GCC" = yes; then
2929 CFLAGS="-O2"
2930 else
2931 CFLAGS=
2932 fi
2933 fi
2934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2935 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2936 if test "${ac_cv_prog_cc_c89+set}" = set; then :
2937 $as_echo_n "(cached) " >&6
2938 else
2939 ac_cv_prog_cc_c89=no
2940 ac_save_CC=$CC
2941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2942 /* end confdefs.h. */
2943 #include <stdarg.h>
2944 #include <stdio.h>
2945 #include <sys/types.h>
2946 #include <sys/stat.h>
2947 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2948 struct buf { int x; };
2949 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2950 static char *e (p, i)
2951 char **p;
2952 int i;
2953 {
2954 return p[i];
2955 }
2956 static char *f (char * (*g) (char **, int), char **p, ...)
2957 {
2958 char *s;
2959 va_list v;
2960 va_start (v,p);
2961 s = g (p, va_arg (v,int));
2962 va_end (v);
2963 return s;
2964 }
2965
2966 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2967 function prototypes and stuff, but not '\xHH' hex character constants.
2968 These don't provoke an error unfortunately, instead are silently treated
2969 as 'x'. The following induces an error, until -std is added to get
2970 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2971 array size at least. It's necessary to write '\x00'==0 to get something
2972 that's true only with -std. */
2973 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2974
2975 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2976 inside strings and character constants. */
2977 #define FOO(x) 'x'
2978 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2979
2980 int test (int i, double x);
2981 struct s1 {int (*f) (int a);};
2982 struct s2 {int (*f) (double a);};
2983 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2984 int argc;
2985 char **argv;
2986 int
2987 main ()
2988 {
2989 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2990 ;
2991 return 0;
2992 }
2993 _ACEOF
2994 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2995 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2996 do
2997 CC="$ac_save_CC $ac_arg"
2998 if ac_fn_c_try_compile "$LINENO"; then :
2999 ac_cv_prog_cc_c89=$ac_arg
3000 fi
3001 rm -f core conftest.err conftest.$ac_objext
3002 test "x$ac_cv_prog_cc_c89" != "xno" && break
3003 done
3004 rm -f conftest.$ac_ext
3005 CC=$ac_save_CC
3006
3007 fi
3008 # AC_CACHE_VAL
3009 case "x$ac_cv_prog_cc_c89" in
3010 x)
3011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3012 $as_echo "none needed" >&6; } ;;
3013 xno)
3014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3015 $as_echo "unsupported" >&6; } ;;
3016 *)
3017 CC="$CC $ac_cv_prog_cc_c89"
3018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3019 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3020 esac
3021 if test "x$ac_cv_prog_cc_c89" != xno; then :
3022
3023 fi
3024
3025 ac_ext=c
3026 ac_cpp='$CPP $CPPFLAGS'
3027 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3028 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3029 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3030
3031
3032 ac_ext=c
3033 ac_cpp='$CPP $CPPFLAGS'
3034 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3035 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3036 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3038 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3039 # On Suns, sometimes $CPP names a directory.
3040 if test -n "$CPP" && test -d "$CPP"; then
3041 CPP=
3042 fi
3043 if test -z "$CPP"; then
3044 if test "${ac_cv_prog_CPP+set}" = set; then :
3045 $as_echo_n "(cached) " >&6
3046 else
3047 # Double quotes because CPP needs to be expanded
3048 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3049 do
3050 ac_preproc_ok=false
3051 for ac_c_preproc_warn_flag in '' yes
3052 do
3053 # Use a header file that comes with gcc, so configuring glibc
3054 # with a fresh cross-compiler works.
3055 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3056 # <limits.h> exists even on freestanding compilers.
3057 # On the NeXT, cc -E runs the code through the compiler's parser,
3058 # not just through cpp. "Syntax error" is here to catch this case.
3059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3060 /* end confdefs.h. */
3061 #ifdef __STDC__
3062 # include <limits.h>
3063 #else
3064 # include <assert.h>
3065 #endif
3066 Syntax error
3067 _ACEOF
3068 if ac_fn_c_try_cpp "$LINENO"; then :
3069
3070 else
3071 # Broken: fails on valid input.
3072 continue
3073 fi
3074 rm -f conftest.err conftest.$ac_ext
3075
3076 # OK, works on sane cases. Now check whether nonexistent headers
3077 # can be detected and how.
3078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3079 /* end confdefs.h. */
3080 #include <ac_nonexistent.h>
3081 _ACEOF
3082 if ac_fn_c_try_cpp "$LINENO"; then :
3083 # Broken: success on invalid input.
3084 continue
3085 else
3086 # Passes both tests.
3087 ac_preproc_ok=:
3088 break
3089 fi
3090 rm -f conftest.err conftest.$ac_ext
3091
3092 done
3093 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3094 rm -f conftest.err conftest.$ac_ext
3095 if $ac_preproc_ok; then :
3096 break
3097 fi
3098
3099 done
3100 ac_cv_prog_CPP=$CPP
3101
3102 fi
3103 CPP=$ac_cv_prog_CPP
3104 else
3105 ac_cv_prog_CPP=$CPP
3106 fi
3107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3108 $as_echo "$CPP" >&6; }
3109 ac_preproc_ok=false
3110 for ac_c_preproc_warn_flag in '' yes
3111 do
3112 # Use a header file that comes with gcc, so configuring glibc
3113 # with a fresh cross-compiler works.
3114 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3115 # <limits.h> exists even on freestanding compilers.
3116 # On the NeXT, cc -E runs the code through the compiler's parser,
3117 # not just through cpp. "Syntax error" is here to catch this case.
3118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3119 /* end confdefs.h. */
3120 #ifdef __STDC__
3121 # include <limits.h>
3122 #else
3123 # include <assert.h>
3124 #endif
3125 Syntax error
3126 _ACEOF
3127 if ac_fn_c_try_cpp "$LINENO"; then :
3128
3129 else
3130 # Broken: fails on valid input.
3131 continue
3132 fi
3133 rm -f conftest.err conftest.$ac_ext
3134
3135 # OK, works on sane cases. Now check whether nonexistent headers
3136 # can be detected and how.
3137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3138 /* end confdefs.h. */
3139 #include <ac_nonexistent.h>
3140 _ACEOF
3141 if ac_fn_c_try_cpp "$LINENO"; then :
3142 # Broken: success on invalid input.
3143 continue
3144 else
3145 # Passes both tests.
3146 ac_preproc_ok=:
3147 break
3148 fi
3149 rm -f conftest.err conftest.$ac_ext
3150
3151 done
3152 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3153 rm -f conftest.err conftest.$ac_ext
3154 if $ac_preproc_ok; then :
3155
3156 else
3157 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3158 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3159 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3160 See \`config.log' for more details." "$LINENO" 5; }
3161 fi
3162
3163 ac_ext=c
3164 ac_cpp='$CPP $CPPFLAGS'
3165 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3166 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3167 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3168
3169
3170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3171 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3172 if test "${ac_cv_path_GREP+set}" = set; then :
3173 $as_echo_n "(cached) " >&6
3174 else
3175 if test -z "$GREP"; then
3176 ac_path_GREP_found=false
3177 # Loop through the user's path and test for each of PROGNAME-LIST
3178 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3179 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3180 do
3181 IFS=$as_save_IFS
3182 test -z "$as_dir" && as_dir=.
3183 for ac_prog in grep ggrep; do
3184 for ac_exec_ext in '' $ac_executable_extensions; do
3185 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3186 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3187 # Check for GNU ac_path_GREP and select it if it is found.
3188 # Check for GNU $ac_path_GREP
3189 case `"$ac_path_GREP" --version 2>&1` in
3190 *GNU*)
3191 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3192 *)
3193 ac_count=0
3194 $as_echo_n 0123456789 >"conftest.in"
3195 while :
3196 do
3197 cat "conftest.in" "conftest.in" >"conftest.tmp"
3198 mv "conftest.tmp" "conftest.in"
3199 cp "conftest.in" "conftest.nl"
3200 $as_echo 'GREP' >> "conftest.nl"
3201 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3202 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3203 as_fn_arith $ac_count + 1 && ac_count=$as_val
3204 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3205 # Best one so far, save it but keep looking for a better one
3206 ac_cv_path_GREP="$ac_path_GREP"
3207 ac_path_GREP_max=$ac_count
3208 fi
3209 # 10*(2^10) chars as input seems more than enough
3210 test $ac_count -gt 10 && break
3211 done
3212 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3213 esac
3214
3215 $ac_path_GREP_found && break 3
3216 done
3217 done
3218 done
3219 IFS=$as_save_IFS
3220 if test -z "$ac_cv_path_GREP"; then
3221 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3222 fi
3223 else
3224 ac_cv_path_GREP=$GREP
3225 fi
3226
3227 fi
3228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3229 $as_echo "$ac_cv_path_GREP" >&6; }
3230 GREP="$ac_cv_path_GREP"
3231
3232
3233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3234 $as_echo_n "checking for egrep... " >&6; }
3235 if test "${ac_cv_path_EGREP+set}" = set; then :
3236 $as_echo_n "(cached) " >&6
3237 else
3238 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3239 then ac_cv_path_EGREP="$GREP -E"
3240 else
3241 if test -z "$EGREP"; then
3242 ac_path_EGREP_found=false
3243 # Loop through the user's path and test for each of PROGNAME-LIST
3244 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3245 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3246 do
3247 IFS=$as_save_IFS
3248 test -z "$as_dir" && as_dir=.
3249 for ac_prog in egrep; do
3250 for ac_exec_ext in '' $ac_executable_extensions; do
3251 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3252 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3253 # Check for GNU ac_path_EGREP and select it if it is found.
3254 # Check for GNU $ac_path_EGREP
3255 case `"$ac_path_EGREP" --version 2>&1` in
3256 *GNU*)
3257 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3258 *)
3259 ac_count=0
3260 $as_echo_n 0123456789 >"conftest.in"
3261 while :
3262 do
3263 cat "conftest.in" "conftest.in" >"conftest.tmp"
3264 mv "conftest.tmp" "conftest.in"
3265 cp "conftest.in" "conftest.nl"
3266 $as_echo 'EGREP' >> "conftest.nl"
3267 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3268 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3269 as_fn_arith $ac_count + 1 && ac_count=$as_val
3270 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3271 # Best one so far, save it but keep looking for a better one
3272 ac_cv_path_EGREP="$ac_path_EGREP"
3273 ac_path_EGREP_max=$ac_count
3274 fi
3275 # 10*(2^10) chars as input seems more than enough
3276 test $ac_count -gt 10 && break
3277 done
3278 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3279 esac
3280
3281 $ac_path_EGREP_found && break 3
3282 done
3283 done
3284 done
3285 IFS=$as_save_IFS
3286 if test -z "$ac_cv_path_EGREP"; then
3287 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3288 fi
3289 else
3290 ac_cv_path_EGREP=$EGREP
3291 fi
3292
3293 fi
3294 fi
3295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3296 $as_echo "$ac_cv_path_EGREP" >&6; }
3297 EGREP="$ac_cv_path_EGREP"
3298
3299
3300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3301 $as_echo_n "checking for ANSI C header files... " >&6; }
3302 if test "${ac_cv_header_stdc+set}" = set; then :
3303 $as_echo_n "(cached) " >&6
3304 else
3305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3306 /* end confdefs.h. */
3307 #include <stdlib.h>
3308 #include <stdarg.h>
3309 #include <string.h>
3310 #include <float.h>
3311
3312 int
3313 main ()
3314 {
3315
3316 ;
3317 return 0;
3318 }
3319 _ACEOF
3320 if ac_fn_c_try_compile "$LINENO"; then :
3321 ac_cv_header_stdc=yes
3322 else
3323 ac_cv_header_stdc=no
3324 fi
3325 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3326
3327 if test $ac_cv_header_stdc = yes; then
3328 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3330 /* end confdefs.h. */
3331 #include <string.h>
3332
3333 _ACEOF
3334 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3335 $EGREP "memchr" >/dev/null 2>&1; then :
3336
3337 else
3338 ac_cv_header_stdc=no
3339 fi
3340 rm -f conftest*
3341
3342 fi
3343
3344 if test $ac_cv_header_stdc = yes; then
3345 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3347 /* end confdefs.h. */
3348 #include <stdlib.h>
3349
3350 _ACEOF
3351 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3352 $EGREP "free" >/dev/null 2>&1; then :
3353
3354 else
3355 ac_cv_header_stdc=no
3356 fi
3357 rm -f conftest*
3358
3359 fi
3360
3361 if test $ac_cv_header_stdc = yes; then
3362 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3363 if test "$cross_compiling" = yes; then :
3364 :
3365 else
3366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3367 /* end confdefs.h. */
3368 #include <ctype.h>
3369 #include <stdlib.h>
3370 #if ((' ' & 0x0FF) == 0x020)
3371 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3372 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3373 #else
3374 # define ISLOWER(c) \
3375 (('a' <= (c) && (c) <= 'i') \
3376 || ('j' <= (c) && (c) <= 'r') \
3377 || ('s' <= (c) && (c) <= 'z'))
3378 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3379 #endif
3380
3381 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3382 int
3383 main ()
3384 {
3385 int i;
3386 for (i = 0; i < 256; i++)
3387 if (XOR (islower (i), ISLOWER (i))
3388 || toupper (i) != TOUPPER (i))
3389 return 2;
3390 return 0;
3391 }
3392 _ACEOF
3393 if ac_fn_c_try_run "$LINENO"; then :
3394
3395 else
3396 ac_cv_header_stdc=no
3397 fi
3398 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3399 conftest.$ac_objext conftest.beam conftest.$ac_ext
3400 fi
3401
3402 fi
3403 fi
3404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3405 $as_echo "$ac_cv_header_stdc" >&6; }
3406 if test $ac_cv_header_stdc = yes; then
3407
3408 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3409
3410 fi
3411
3412 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3413 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3414 inttypes.h stdint.h unistd.h
3415 do :
3416 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3417 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3418 "
3419 eval as_val=\$$as_ac_Header
3420 if test "x$as_val" = x""yes; then :
3421 cat >>confdefs.h <<_ACEOF
3422 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3423 _ACEOF
3424
3425 fi
3426
3427 done
3428
3429
3430
3431 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3432 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3433 MINIX=yes
3434 else
3435 MINIX=
3436 fi
3437
3438
3439 if test "$MINIX" = yes; then
3440
3441 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3442
3443
3444 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3445
3446
3447 $as_echo "#define _MINIX 1" >>confdefs.h
3448
3449 fi
3450
3451
3452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3453 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3454 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3455 $as_echo_n "(cached) " >&6
3456 else
3457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3458 /* end confdefs.h. */
3459
3460 # define __EXTENSIONS__ 1
3461 $ac_includes_default
3462 int
3463 main ()
3464 {
3465
3466 ;
3467 return 0;
3468 }
3469 _ACEOF
3470 if ac_fn_c_try_compile "$LINENO"; then :
3471 ac_cv_safe_to_define___extensions__=yes
3472 else
3473 ac_cv_safe_to_define___extensions__=no
3474 fi
3475 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3476 fi
3477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3478 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3479 test $ac_cv_safe_to_define___extensions__ = yes &&
3480 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3481
3482 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3483
3484 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3485
3486 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3487
3488 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3489
3490
3491
3492 # Check whether --enable-largefile was given.
3493 if test "${enable_largefile+set}" = set; then :
3494 enableval=$enable_largefile;
3495 fi
3496
3497 if test "$enable_largefile" != no; then
3498
3499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
3500 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
3501 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
3502 $as_echo_n "(cached) " >&6
3503 else
3504 ac_cv_sys_largefile_CC=no
3505 if test "$GCC" != yes; then
3506 ac_save_CC=$CC
3507 while :; do
3508 # IRIX 6.2 and later do not support large files by default,
3509 # so use the C compiler's -n32 option if that helps.
3510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3511 /* end confdefs.h. */
3512 #include <sys/types.h>
3513 /* Check that off_t can represent 2**63 - 1 correctly.
3514 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3515 since some C++ compilers masquerading as C compilers
3516 incorrectly reject 9223372036854775807. */
3517 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3518 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3519 && LARGE_OFF_T % 2147483647 == 1)
3520 ? 1 : -1];
3521 int
3522 main ()
3523 {
3524
3525 ;
3526 return 0;
3527 }
3528 _ACEOF
3529 if ac_fn_c_try_compile "$LINENO"; then :
3530 break
3531 fi
3532 rm -f core conftest.err conftest.$ac_objext
3533 CC="$CC -n32"
3534 if ac_fn_c_try_compile "$LINENO"; then :
3535 ac_cv_sys_largefile_CC=' -n32'; break
3536 fi
3537 rm -f core conftest.err conftest.$ac_objext
3538 break
3539 done
3540 CC=$ac_save_CC
3541 rm -f conftest.$ac_ext
3542 fi
3543 fi
3544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
3545 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
3546 if test "$ac_cv_sys_largefile_CC" != no; then
3547 CC=$CC$ac_cv_sys_largefile_CC
3548 fi
3549
3550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
3551 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
3552 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
3553 $as_echo_n "(cached) " >&6
3554 else
3555 while :; do
3556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3557 /* end confdefs.h. */
3558 #include <sys/types.h>
3559 /* Check that off_t can represent 2**63 - 1 correctly.
3560 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3561 since some C++ compilers masquerading as C compilers
3562 incorrectly reject 9223372036854775807. */
3563 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3564 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3565 && LARGE_OFF_T % 2147483647 == 1)
3566 ? 1 : -1];
3567 int
3568 main ()
3569 {
3570
3571 ;
3572 return 0;
3573 }
3574 _ACEOF
3575 if ac_fn_c_try_compile "$LINENO"; then :
3576 ac_cv_sys_file_offset_bits=no; break
3577 fi
3578 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3580 /* end confdefs.h. */
3581 #define _FILE_OFFSET_BITS 64
3582 #include <sys/types.h>
3583 /* Check that off_t can represent 2**63 - 1 correctly.
3584 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3585 since some C++ compilers masquerading as C compilers
3586 incorrectly reject 9223372036854775807. */
3587 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3588 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3589 && LARGE_OFF_T % 2147483647 == 1)
3590 ? 1 : -1];
3591 int
3592 main ()
3593 {
3594
3595 ;
3596 return 0;
3597 }
3598 _ACEOF
3599 if ac_fn_c_try_compile "$LINENO"; then :
3600 ac_cv_sys_file_offset_bits=64; break
3601 fi
3602 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3603 ac_cv_sys_file_offset_bits=unknown
3604 break
3605 done
3606 fi
3607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
3608 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
3609 case $ac_cv_sys_file_offset_bits in #(
3610 no | unknown) ;;
3611 *)
3612 cat >>confdefs.h <<_ACEOF
3613 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
3614 _ACEOF
3615 ;;
3616 esac
3617 rm -rf conftest*
3618 if test $ac_cv_sys_file_offset_bits = unknown; then
3619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
3620 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
3621 if test "${ac_cv_sys_large_files+set}" = set; then :
3622 $as_echo_n "(cached) " >&6
3623 else
3624 while :; do
3625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3626 /* end confdefs.h. */
3627 #include <sys/types.h>
3628 /* Check that off_t can represent 2**63 - 1 correctly.
3629 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3630 since some C++ compilers masquerading as C compilers
3631 incorrectly reject 9223372036854775807. */
3632 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3633 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3634 && LARGE_OFF_T % 2147483647 == 1)
3635 ? 1 : -1];
3636 int
3637 main ()
3638 {
3639
3640 ;
3641 return 0;
3642 }
3643 _ACEOF
3644 if ac_fn_c_try_compile "$LINENO"; then :
3645 ac_cv_sys_large_files=no; break
3646 fi
3647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3649 /* end confdefs.h. */
3650 #define _LARGE_FILES 1
3651 #include <sys/types.h>
3652 /* Check that off_t can represent 2**63 - 1 correctly.
3653 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3654 since some C++ compilers masquerading as C compilers
3655 incorrectly reject 9223372036854775807. */
3656 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3657 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3658 && LARGE_OFF_T % 2147483647 == 1)
3659 ? 1 : -1];
3660 int
3661 main ()
3662 {
3663
3664 ;
3665 return 0;
3666 }
3667 _ACEOF
3668 if ac_fn_c_try_compile "$LINENO"; then :
3669 ac_cv_sys_large_files=1; break
3670 fi
3671 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3672 ac_cv_sys_large_files=unknown
3673 break
3674 done
3675 fi
3676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
3677 $as_echo "$ac_cv_sys_large_files" >&6; }
3678 case $ac_cv_sys_large_files in #(
3679 no | unknown) ;;
3680 *)
3681 cat >>confdefs.h <<_ACEOF
3682 #define _LARGE_FILES $ac_cv_sys_large_files
3683 _ACEOF
3684 ;;
3685 esac
3686 rm -rf conftest*
3687 fi
3688 fi
3689
3690
3691 ac_aux_dir=
3692 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3693 for ac_t in install-sh install.sh shtool; do
3694 if test -f "$ac_dir/$ac_t"; then
3695 ac_aux_dir=$ac_dir
3696 ac_install_sh="$ac_aux_dir/$ac_t -c"
3697 break 2
3698 fi
3699 done
3700 done
3701 if test -z "$ac_aux_dir"; then
3702 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3703 fi
3704
3705 # These three variables are undocumented and unsupported,
3706 # and are intended to be withdrawn in a future Autoconf release.
3707 # They can cause serious problems if a builder's source tree is in a directory
3708 # whose full name contains unusual characters.
3709 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3710 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3711 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3712
3713
3714 # Make sure we can run config.sub.
3715 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3716 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3717
3718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3719 $as_echo_n "checking build system type... " >&6; }
3720 if test "${ac_cv_build+set}" = set; then :
3721 $as_echo_n "(cached) " >&6
3722 else
3723 ac_build_alias=$build_alias
3724 test "x$ac_build_alias" = x &&
3725 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3726 test "x$ac_build_alias" = x &&
3727 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3728 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3729 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3730
3731 fi
3732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3733 $as_echo "$ac_cv_build" >&6; }
3734 case $ac_cv_build in
3735 *-*-*) ;;
3736 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3737 esac
3738 build=$ac_cv_build
3739 ac_save_IFS=$IFS; IFS='-'
3740 set x $ac_cv_build
3741 shift
3742 build_cpu=$1
3743 build_vendor=$2
3744 shift; shift
3745 # Remember, the first character of IFS is used to create $*,
3746 # except with old shells:
3747 build_os=$*
3748 IFS=$ac_save_IFS
3749 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3750
3751
3752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3753 $as_echo_n "checking host system type... " >&6; }
3754 if test "${ac_cv_host+set}" = set; then :
3755 $as_echo_n "(cached) " >&6
3756 else
3757 if test "x$host_alias" = x; then
3758 ac_cv_host=$ac_cv_build
3759 else
3760 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3761 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3762 fi
3763
3764 fi
3765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3766 $as_echo "$ac_cv_host" >&6; }
3767 case $ac_cv_host in
3768 *-*-*) ;;
3769 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3770 esac
3771 host=$ac_cv_host
3772 ac_save_IFS=$IFS; IFS='-'
3773 set x $ac_cv_host
3774 shift
3775 host_cpu=$1
3776 host_vendor=$2
3777 shift; shift
3778 # Remember, the first character of IFS is used to create $*,
3779 # except with old shells:
3780 host_os=$*
3781 IFS=$ac_save_IFS
3782 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3783
3784
3785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3786 $as_echo_n "checking target system type... " >&6; }
3787 if test "${ac_cv_target+set}" = set; then :
3788 $as_echo_n "(cached) " >&6
3789 else
3790 if test "x$target_alias" = x; then
3791 ac_cv_target=$ac_cv_host
3792 else
3793 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3794 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3795 fi
3796
3797 fi
3798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3799 $as_echo "$ac_cv_target" >&6; }
3800 case $ac_cv_target in
3801 *-*-*) ;;
3802 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3803 esac
3804 target=$ac_cv_target
3805 ac_save_IFS=$IFS; IFS='-'
3806 set x $ac_cv_target
3807 shift
3808 target_cpu=$1
3809 target_vendor=$2
3810 shift; shift
3811 # Remember, the first character of IFS is used to create $*,
3812 # except with old shells:
3813 target_os=$*
3814 IFS=$ac_save_IFS
3815 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3816
3817
3818 # The aliases save the names the user supplied, while $host etc.
3819 # will get canonicalized.
3820 test -n "$target_alias" &&
3821 test "$program_prefix$program_suffix$program_transform_name" = \
3822 NONENONEs,x,x, &&
3823 program_prefix=${target_alias}-
3824
3825
3826 # Find a good install program. We prefer a C program (faster),
3827 # so one script is as good as another. But avoid the broken or
3828 # incompatible versions:
3829 # SysV /etc/install, /usr/sbin/install
3830 # SunOS /usr/etc/install
3831 # IRIX /sbin/install
3832 # AIX /bin/install
3833 # AmigaOS /C/install, which installs bootblocks on floppy discs
3834 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3835 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3836 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3837 # OS/2's system install, which has a completely different semantic
3838 # ./install, which can be erroneously created by make from ./install.sh.
3839 # Reject install programs that cannot install multiple files.
3840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3841 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3842 if test -z "$INSTALL"; then
3843 if test "${ac_cv_path_install+set}" = set; then :
3844 $as_echo_n "(cached) " >&6
3845 else
3846 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3847 for as_dir in $PATH
3848 do
3849 IFS=$as_save_IFS
3850 test -z "$as_dir" && as_dir=.
3851 # Account for people who put trailing slashes in PATH elements.
3852 case $as_dir/ in #((
3853 ./ | .// | /[cC]/* | \
3854 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3855 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3856 /usr/ucb/* ) ;;
3857 *)
3858 # OSF1 and SCO ODT 3.0 have their own names for install.
3859 # Don't use installbsd from OSF since it installs stuff as root
3860 # by default.
3861 for ac_prog in ginstall scoinst install; do
3862 for ac_exec_ext in '' $ac_executable_extensions; do
3863 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3864 if test $ac_prog = install &&
3865 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3866 # AIX install. It has an incompatible calling convention.
3867 :
3868 elif test $ac_prog = install &&
3869 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3870 # program-specific install script used by HP pwplus--don't use.
3871 :
3872 else
3873 rm -rf conftest.one conftest.two conftest.dir
3874 echo one > conftest.one
3875 echo two > conftest.two
3876 mkdir conftest.dir
3877 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3878 test -s conftest.one && test -s conftest.two &&
3879 test -s conftest.dir/conftest.one &&
3880 test -s conftest.dir/conftest.two
3881 then
3882 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3883 break 3
3884 fi
3885 fi
3886 fi
3887 done
3888 done
3889 ;;
3890 esac
3891
3892 done
3893 IFS=$as_save_IFS
3894
3895 rm -rf conftest.one conftest.two conftest.dir
3896
3897 fi
3898 if test "${ac_cv_path_install+set}" = set; then
3899 INSTALL=$ac_cv_path_install
3900 else
3901 # As a last resort, use the slow shell script. Don't cache a
3902 # value for INSTALL within a source directory, because that will
3903 # break other packages using the cache if that directory is
3904 # removed, or if the value is a relative name.
3905 INSTALL=$ac_install_sh
3906 fi
3907 fi
3908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3909 $as_echo "$INSTALL" >&6; }
3910
3911 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3912 # It thinks the first close brace ends the variable substitution.
3913 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3914
3915 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3916
3917 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3918
3919 if test -n "$ac_tool_prefix"; then
3920 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3921 set dummy ${ac_tool_prefix}ar; ac_word=$2
3922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3923 $as_echo_n "checking for $ac_word... " >&6; }
3924 if test "${ac_cv_prog_AR+set}" = set; then :
3925 $as_echo_n "(cached) " >&6
3926 else
3927 if test -n "$AR"; then
3928 ac_cv_prog_AR="$AR" # Let the user override the test.
3929 else
3930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3931 for as_dir in $PATH
3932 do
3933 IFS=$as_save_IFS
3934 test -z "$as_dir" && as_dir=.
3935 for ac_exec_ext in '' $ac_executable_extensions; do
3936 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3937 ac_cv_prog_AR="${ac_tool_prefix}ar"
3938 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3939 break 2
3940 fi
3941 done
3942 done
3943 IFS=$as_save_IFS
3944
3945 fi
3946 fi
3947 AR=$ac_cv_prog_AR
3948 if test -n "$AR"; then
3949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
3950 $as_echo "$AR" >&6; }
3951 else
3952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3953 $as_echo "no" >&6; }
3954 fi
3955
3956
3957 fi
3958 if test -z "$ac_cv_prog_AR"; then
3959 ac_ct_AR=$AR
3960 # Extract the first word of "ar", so it can be a program name with args.
3961 set dummy ar; ac_word=$2
3962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3963 $as_echo_n "checking for $ac_word... " >&6; }
3964 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
3965 $as_echo_n "(cached) " >&6
3966 else
3967 if test -n "$ac_ct_AR"; then
3968 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3969 else
3970 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3971 for as_dir in $PATH
3972 do
3973 IFS=$as_save_IFS
3974 test -z "$as_dir" && as_dir=.
3975 for ac_exec_ext in '' $ac_executable_extensions; do
3976 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3977 ac_cv_prog_ac_ct_AR="ar"
3978 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3979 break 2
3980 fi
3981 done
3982 done
3983 IFS=$as_save_IFS
3984
3985 fi
3986 fi
3987 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3988 if test -n "$ac_ct_AR"; then
3989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
3990 $as_echo "$ac_ct_AR" >&6; }
3991 else
3992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3993 $as_echo "no" >&6; }
3994 fi
3995
3996 if test "x$ac_ct_AR" = x; then
3997 AR=""
3998 else
3999 case $cross_compiling:$ac_tool_warned in
4000 yes:)
4001 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4002 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4003 ac_tool_warned=yes ;;
4004 esac
4005 AR=$ac_ct_AR
4006 fi
4007 else
4008 AR="$ac_cv_prog_AR"
4009 fi
4010
4011 if test -n "$ac_tool_prefix"; then
4012 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4013 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4015 $as_echo_n "checking for $ac_word... " >&6; }
4016 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4017 $as_echo_n "(cached) " >&6
4018 else
4019 if test -n "$RANLIB"; then
4020 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4021 else
4022 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4023 for as_dir in $PATH
4024 do
4025 IFS=$as_save_IFS
4026 test -z "$as_dir" && as_dir=.
4027 for ac_exec_ext in '' $ac_executable_extensions; do
4028 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4029 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4030 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4031 break 2
4032 fi
4033 done
4034 done
4035 IFS=$as_save_IFS
4036
4037 fi
4038 fi
4039 RANLIB=$ac_cv_prog_RANLIB
4040 if test -n "$RANLIB"; then
4041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4042 $as_echo "$RANLIB" >&6; }
4043 else
4044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4045 $as_echo "no" >&6; }
4046 fi
4047
4048
4049 fi
4050 if test -z "$ac_cv_prog_RANLIB"; then
4051 ac_ct_RANLIB=$RANLIB
4052 # Extract the first word of "ranlib", so it can be a program name with args.
4053 set dummy ranlib; ac_word=$2
4054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4055 $as_echo_n "checking for $ac_word... " >&6; }
4056 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4057 $as_echo_n "(cached) " >&6
4058 else
4059 if test -n "$ac_ct_RANLIB"; then
4060 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4061 else
4062 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4063 for as_dir in $PATH
4064 do
4065 IFS=$as_save_IFS
4066 test -z "$as_dir" && as_dir=.
4067 for ac_exec_ext in '' $ac_executable_extensions; do
4068 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4069 ac_cv_prog_ac_ct_RANLIB="ranlib"
4070 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4071 break 2
4072 fi
4073 done
4074 done
4075 IFS=$as_save_IFS
4076
4077 fi
4078 fi
4079 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4080 if test -n "$ac_ct_RANLIB"; then
4081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4082 $as_echo "$ac_ct_RANLIB" >&6; }
4083 else
4084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4085 $as_echo "no" >&6; }
4086 fi
4087
4088 if test "x$ac_ct_RANLIB" = x; then
4089 RANLIB=":"
4090 else
4091 case $cross_compiling:$ac_tool_warned in
4092 yes:)
4093 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4094 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4095 ac_tool_warned=yes ;;
4096 esac
4097 RANLIB=$ac_ct_RANLIB
4098 fi
4099 else
4100 RANLIB="$ac_cv_prog_RANLIB"
4101 fi
4102
4103
4104 test "$program_prefix" != NONE &&
4105 program_transform_name="s&^&$program_prefix&;$program_transform_name"
4106 # Use a double $ so make ignores it.
4107 test "$program_suffix" != NONE &&
4108 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4109 # Double any \ or $.
4110 # By default was `s,x,x', remove it if useless.
4111 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4112 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4113
4114
4115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4116 $as_echo_n "checking for ANSI C header files... " >&6; }
4117 if test "${ac_cv_header_stdc+set}" = set; then :
4118 $as_echo_n "(cached) " >&6
4119 else
4120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4121 /* end confdefs.h. */
4122 #include <stdlib.h>
4123 #include <stdarg.h>
4124 #include <string.h>
4125 #include <float.h>
4126
4127 int
4128 main ()
4129 {
4130
4131 ;
4132 return 0;
4133 }
4134 _ACEOF
4135 if ac_fn_c_try_compile "$LINENO"; then :
4136 ac_cv_header_stdc=yes
4137 else
4138 ac_cv_header_stdc=no
4139 fi
4140 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4141
4142 if test $ac_cv_header_stdc = yes; then
4143 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4145 /* end confdefs.h. */
4146 #include <string.h>
4147
4148 _ACEOF
4149 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4150 $EGREP "memchr" >/dev/null 2>&1; then :
4151
4152 else
4153 ac_cv_header_stdc=no
4154 fi
4155 rm -f conftest*
4156
4157 fi
4158
4159 if test $ac_cv_header_stdc = yes; then
4160 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4162 /* end confdefs.h. */
4163 #include <stdlib.h>
4164
4165 _ACEOF
4166 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4167 $EGREP "free" >/dev/null 2>&1; then :
4168
4169 else
4170 ac_cv_header_stdc=no
4171 fi
4172 rm -f conftest*
4173
4174 fi
4175
4176 if test $ac_cv_header_stdc = yes; then
4177 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4178 if test "$cross_compiling" = yes; then :
4179 :
4180 else
4181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4182 /* end confdefs.h. */
4183 #include <ctype.h>
4184 #include <stdlib.h>
4185 #if ((' ' & 0x0FF) == 0x020)
4186 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4187 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4188 #else
4189 # define ISLOWER(c) \
4190 (('a' <= (c) && (c) <= 'i') \
4191 || ('j' <= (c) && (c) <= 'r') \
4192 || ('s' <= (c) && (c) <= 'z'))
4193 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4194 #endif
4195
4196 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4197 int
4198 main ()
4199 {
4200 int i;
4201 for (i = 0; i < 256; i++)
4202 if (XOR (islower (i), ISLOWER (i))
4203 || toupper (i) != TOUPPER (i))
4204 return 2;
4205 return 0;
4206 }
4207 _ACEOF
4208 if ac_fn_c_try_run "$LINENO"; then :
4209
4210 else
4211 ac_cv_header_stdc=no
4212 fi
4213 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4214 conftest.$ac_objext conftest.beam conftest.$ac_ext
4215 fi
4216
4217 fi
4218 fi
4219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4220 $as_echo "$ac_cv_header_stdc" >&6; }
4221 if test $ac_cv_header_stdc = yes; then
4222
4223 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4224
4225 fi
4226
4227
4228 # Set the 'development' global.
4229 . $srcdir/../../bfd/development.sh
4230
4231 # Enable -lmcheck by default (it provides cheap-enough memory
4232 # mangling), but turn it off for releases.
4233 if $development; then
4234 libmcheck_default=yes
4235 else
4236 libmcheck_default=no
4237 fi
4238
4239 # Check whether --enable-libmcheck was given.
4240 if test "${enable_libmcheck+set}" = set; then :
4241 enableval=$enable_libmcheck; case "${enableval}" in
4242 yes | y) ENABLE_LIBMCHECK="yes" ;;
4243 no | n) ENABLE_LIBMCHECK="no" ;;
4244 *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;;
4245 esac
4246 fi
4247
4248
4249 if test -z "${ENABLE_LIBMCHECK}"; then
4250 ENABLE_LIBMCHECK=${libmcheck_default}
4251 fi
4252
4253 if test "$ENABLE_LIBMCHECK" = "yes" ; then
4254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5
4255 $as_echo_n "checking for main in -lmcheck... " >&6; }
4256 if test "${ac_cv_lib_mcheck_main+set}" = set; then :
4257 $as_echo_n "(cached) " >&6
4258 else
4259 ac_check_lib_save_LIBS=$LIBS
4260 LIBS="-lmcheck $LIBS"
4261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4262 /* end confdefs.h. */
4263
4264
4265 int
4266 main ()
4267 {
4268 return main ();
4269 ;
4270 return 0;
4271 }
4272 _ACEOF
4273 if ac_fn_c_try_link "$LINENO"; then :
4274 ac_cv_lib_mcheck_main=yes
4275 else
4276 ac_cv_lib_mcheck_main=no
4277 fi
4278 rm -f core conftest.err conftest.$ac_objext \
4279 conftest$ac_exeext conftest.$ac_ext
4280 LIBS=$ac_check_lib_save_LIBS
4281 fi
4282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5
4283 $as_echo "$ac_cv_lib_mcheck_main" >&6; }
4284 if test "x$ac_cv_lib_mcheck_main" = x""yes; then :
4285 cat >>confdefs.h <<_ACEOF
4286 #define HAVE_LIBMCHECK 1
4287 _ACEOF
4288
4289 LIBS="-lmcheck $LIBS"
4290
4291 fi
4292
4293 fi
4294
4295
4296 case ${build_alias} in
4297 "") build_noncanonical=${build} ;;
4298 *) build_noncanonical=${build_alias} ;;
4299 esac
4300
4301 case ${host_alias} in
4302 "") host_noncanonical=${build_noncanonical} ;;
4303 *) host_noncanonical=${host_alias} ;;
4304 esac
4305
4306 case ${target_alias} in
4307 "") target_noncanonical=${host_noncanonical} ;;
4308 *) target_noncanonical=${target_alias} ;;
4309 esac
4310
4311
4312
4313
4314
4315
4316 # Dependency checking.
4317 rm -rf .tst 2>/dev/null
4318 mkdir .tst 2>/dev/null
4319 if test -d .tst; then
4320 am__leading_dot=.
4321 else
4322 am__leading_dot=_
4323 fi
4324 rmdir .tst 2>/dev/null
4325
4326 DEPDIR="${am__leading_dot}deps"
4327
4328 ac_config_commands="$ac_config_commands depdir"
4329
4330
4331 depcc="$CC" am_compiler_list=
4332
4333 am_depcomp=$ac_aux_dir/depcomp
4334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4335 $as_echo_n "checking dependency style of $depcc... " >&6; }
4336 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4337 $as_echo_n "(cached) " >&6
4338 else
4339 if test -f "$am_depcomp"; then
4340 # We make a subdir and do the tests there. Otherwise we can end up
4341 # making bogus files that we don't know about and never remove. For
4342 # instance it was reported that on HP-UX the gcc test will end up
4343 # making a dummy file named `D' -- because `-MD' means `put the output
4344 # in D'.
4345 mkdir conftest.dir
4346 # Copy depcomp to subdir because otherwise we won't find it if we're
4347 # using a relative directory.
4348 cp "$am_depcomp" conftest.dir
4349 cd conftest.dir
4350 # We will build objects and dependencies in a subdirectory because
4351 # it helps to detect inapplicable dependency modes. For instance
4352 # both Tru64's cc and ICC support -MD to output dependencies as a
4353 # side effect of compilation, but ICC will put the dependencies in
4354 # the current directory while Tru64 will put them in the object
4355 # directory.
4356 mkdir sub
4357
4358 am_cv_CC_dependencies_compiler_type=none
4359 if test "$am_compiler_list" = ""; then
4360 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4361 fi
4362 for depmode in $am_compiler_list; do
4363 if test $depmode = none; then break; fi
4364
4365 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4366 # Setup a source with many dependencies, because some compilers
4367 # like to wrap large dependency lists on column 80 (with \), and
4368 # we should not choose a depcomp mode which is confused by this.
4369 #
4370 # We need to recreate these files for each test, as the compiler may
4371 # overwrite some of them when testing with obscure command lines.
4372 # This happens at least with the AIX C compiler.
4373 : > sub/conftest.c
4374 for i in 1 2 3 4 5 6; do
4375 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4376 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4377 # Solaris 8's {/usr,}/bin/sh.
4378 touch sub/conftst$i.h
4379 done
4380 echo "include sub/conftest.Po" > confmf
4381
4382 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4383 # mode. It turns out that the SunPro C++ compiler does not properly
4384 # handle `-M -o', and we need to detect this.
4385 depcmd="depmode=$depmode \
4386 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4387 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4388 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4389 echo "| $depcmd" | sed -e 's/ */ /g' >&5
4390 if env $depcmd > conftest.err 2>&1 &&
4391 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4392 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4393 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4394 # icc doesn't choke on unknown options, it will just issue warnings
4395 # or remarks (even with -Werror). So we grep stderr for any message
4396 # that says an option was ignored or not supported.
4397 # When given -MP, icc 7.0 and 7.1 complain thusly:
4398 # icc: Command line warning: ignoring option '-M'; no argument required
4399 # The diagnosis changed in icc 8.0:
4400 # icc: Command line remark: option '-MP' not supported
4401 if (grep 'ignoring option' conftest.err ||
4402 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4403 am_cv_CC_dependencies_compiler_type=$depmode
4404 $as_echo "$as_me:$LINENO: success" >&5
4405 break
4406 fi
4407 fi
4408 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4409 sed -e 's/^/| /' < conftest.err >&5
4410 done
4411
4412 cd ..
4413 rm -rf conftest.dir
4414 else
4415 am_cv_CC_dependencies_compiler_type=none
4416 fi
4417
4418 fi
4419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4420 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4421 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4422 then as_fn_error "no usable dependency style found" "$LINENO" 5
4423 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4424
4425 fi
4426
4427
4428 # Check for the 'make' the user wants to use.
4429 for ac_prog in make
4430 do
4431 # Extract the first word of "$ac_prog", so it can be a program name with args.
4432 set dummy $ac_prog; ac_word=$2
4433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4434 $as_echo_n "checking for $ac_word... " >&6; }
4435 if test "${ac_cv_prog_MAKE+set}" = set; then :
4436 $as_echo_n "(cached) " >&6
4437 else
4438 if test -n "$MAKE"; then
4439 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4440 else
4441 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4442 for as_dir in $PATH
4443 do
4444 IFS=$as_save_IFS
4445 test -z "$as_dir" && as_dir=.
4446 for ac_exec_ext in '' $ac_executable_extensions; do
4447 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4448 ac_cv_prog_MAKE="$ac_prog"
4449 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4450 break 2
4451 fi
4452 done
4453 done
4454 IFS=$as_save_IFS
4455
4456 fi
4457 fi
4458 MAKE=$ac_cv_prog_MAKE
4459 if test -n "$MAKE"; then
4460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4461 $as_echo "$MAKE" >&6; }
4462 else
4463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4464 $as_echo "no" >&6; }
4465 fi
4466
4467
4468 test -n "$MAKE" && break
4469 done
4470
4471 MAKE_IS_GNU=
4472 case "`$MAKE --version 2>&1 | sed 1q`" in
4473 *GNU*)
4474 MAKE_IS_GNU=yes
4475 ;;
4476 esac
4477 if test "$MAKE_IS_GNU" = yes; then
4478 GMAKE_TRUE=
4479 GMAKE_FALSE='#'
4480 else
4481 GMAKE_TRUE='#'
4482 GMAKE_FALSE=
4483 fi
4484
4485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4486 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4487 set x ${MAKE-make}
4488 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4489 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4490 $as_echo_n "(cached) " >&6
4491 else
4492 cat >conftest.make <<\_ACEOF
4493 SHELL = /bin/sh
4494 all:
4495 @echo '@@@%%%=$(MAKE)=@@@%%%'
4496 _ACEOF
4497 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4498 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4499 *@@@%%%=?*=@@@%%%*)
4500 eval ac_cv_prog_make_${ac_make}_set=yes;;
4501 *)
4502 eval ac_cv_prog_make_${ac_make}_set=no;;
4503 esac
4504 rm -f conftest.make
4505 fi
4506 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4508 $as_echo "yes" >&6; }
4509 SET_MAKE=
4510 else
4511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4512 $as_echo "no" >&6; }
4513 SET_MAKE="MAKE=${MAKE-make}"
4514 fi
4515
4516
4517 gnulib_extra_configure_args=
4518 # If large-file support is disabled, make sure gnulib does the same.
4519 if test "$enable_largefile" = no; then
4520 gnulib_extra_configure_args="$gnulib_extra_configure_args --disable-largefile"
4521 fi
4522
4523 # Configure gnulib. We can't use AC_CONFIG_SUBDIRS as that'd expect
4524 # to find the the source subdir to be configured directly under
4525 # gdbserver/. We need to build gnulib under some other directory not
4526 # "gnulib", to avoid the problem of both GDB and GDBserver wanting to
4527 # build it in the same directory, when building in the source dir.
4528
4529 in_src="../gnulib"
4530 in_build="build-gnulib-gdbserver"
4531 in_extra_args="$gnulib_extra_configure_args"
4532
4533 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
4534 # so they do not pile up.
4535 ac_sub_configure_args=
4536 ac_prev=
4537 eval "set x $ac_configure_args"
4538 shift
4539 for ac_arg
4540 do
4541 if test -n "$ac_prev"; then
4542 ac_prev=
4543 continue
4544 fi
4545 case $ac_arg in
4546 -cache-file | --cache-file | --cache-fil | --cache-fi \
4547 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
4548 ac_prev=cache_file ;;
4549 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
4550 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
4551 | --c=*)
4552 ;;
4553 --config-cache | -C)
4554 ;;
4555 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
4556 ac_prev=srcdir ;;
4557 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
4558 ;;
4559 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
4560 ac_prev=prefix ;;
4561 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
4562 ;;
4563 --disable-option-checking)
4564 ;;
4565 *)
4566 case $ac_arg in
4567 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4568 esac
4569 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
4570 esac
4571 done
4572
4573 # Always prepend --prefix to ensure using the same prefix
4574 # in subdir configurations.
4575 ac_arg="--prefix=$prefix"
4576 case $ac_arg in
4577 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4578 esac
4579 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
4580
4581 # Pass --silent
4582 if test "$silent" = yes; then
4583 ac_sub_configure_args="--silent $ac_sub_configure_args"
4584 fi
4585
4586 # Always prepend --disable-option-checking to silence warnings, since
4587 # different subdirs can have different --enable and --with options.
4588 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
4589
4590 ac_popdir=`pwd`
4591 ac_dir=$in_build
4592
4593 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
4594 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
4595 $as_echo "$ac_msg" >&6
4596 as_dir="$ac_dir"; as_fn_mkdir_p
4597
4598 case $srcdir in
4599 [\\/]* | ?:[\\/]* )
4600 ac_srcdir=$srcdir/$in_src ;;
4601 *) # Relative name.
4602 ac_srcdir=../$srcdir/$in_src ;;
4603 esac
4604
4605 cd "$ac_dir"
4606
4607 ac_sub_configure=$ac_srcdir/configure
4608
4609 # Make the cache file name correct relative to the subdirectory.
4610 case $cache_file in
4611 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
4612 *) # Relative name.
4613 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
4614 esac
4615
4616 if test -n "$in_extra_args"; then
4617 # Add the extra args at the end.
4618 ac_sub_configure_args="$ac_sub_configure_args $in_extra_args"
4619 fi
4620
4621 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
4622 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
4623 # The eval makes quoting arguments work.
4624 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
4625 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
4626 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
4627
4628 cd "$ac_popdir"
4629
4630
4631
4632 in_src="../../libiberty"
4633 in_build="build-libiberty-gdbserver"
4634 in_extra_args=
4635
4636 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
4637 # so they do not pile up.
4638 ac_sub_configure_args=
4639 ac_prev=
4640 eval "set x $ac_configure_args"
4641 shift
4642 for ac_arg
4643 do
4644 if test -n "$ac_prev"; then
4645 ac_prev=
4646 continue
4647 fi
4648 case $ac_arg in
4649 -cache-file | --cache-file | --cache-fil | --cache-fi \
4650 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
4651 ac_prev=cache_file ;;
4652 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
4653 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
4654 | --c=*)
4655 ;;
4656 --config-cache | -C)
4657 ;;
4658 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
4659 ac_prev=srcdir ;;
4660 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
4661 ;;
4662 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
4663 ac_prev=prefix ;;
4664 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
4665 ;;
4666 --disable-option-checking)
4667 ;;
4668 *)
4669 case $ac_arg in
4670 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4671 esac
4672 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
4673 esac
4674 done
4675
4676 # Always prepend --prefix to ensure using the same prefix
4677 # in subdir configurations.
4678 ac_arg="--prefix=$prefix"
4679 case $ac_arg in
4680 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
4681 esac
4682 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
4683
4684 # Pass --silent
4685 if test "$silent" = yes; then
4686 ac_sub_configure_args="--silent $ac_sub_configure_args"
4687 fi
4688
4689 # Always prepend --disable-option-checking to silence warnings, since
4690 # different subdirs can have different --enable and --with options.
4691 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
4692
4693 ac_popdir=`pwd`
4694 ac_dir=$in_build
4695
4696 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
4697 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
4698 $as_echo "$ac_msg" >&6
4699 as_dir="$ac_dir"; as_fn_mkdir_p
4700
4701 case $srcdir in
4702 [\\/]* | ?:[\\/]* )
4703 ac_srcdir=$srcdir/$in_src ;;
4704 *) # Relative name.
4705 ac_srcdir=../$srcdir/$in_src ;;
4706 esac
4707
4708 cd "$ac_dir"
4709
4710 ac_sub_configure=$ac_srcdir/configure
4711
4712 # Make the cache file name correct relative to the subdirectory.
4713 case $cache_file in
4714 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
4715 *) # Relative name.
4716 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
4717 esac
4718
4719 if test -n "$in_extra_args"; then
4720 # Add the extra args at the end.
4721 ac_sub_configure_args="$ac_sub_configure_args $in_extra_args"
4722 fi
4723
4724 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
4725 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
4726 # The eval makes quoting arguments work.
4727 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
4728 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
4729 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
4730
4731 cd "$ac_popdir"
4732
4733
4734 for ac_header in sgtty.h termio.h termios.h sys/reg.h string.h proc_service.h sys/procfs.h linux/elf.h fcntl.h signal.h sys/file.h sys/ioctl.h netinet/in.h sys/socket.h netdb.h netinet/tcp.h arpa/inet.h
4735 do :
4736 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4737 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4738 eval as_val=\$$as_ac_Header
4739 if test "x$as_val" = x""yes; then :
4740 cat >>confdefs.h <<_ACEOF
4741 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4742 _ACEOF
4743
4744 fi
4745
4746 done
4747
4748 for ac_func in pread pwrite pread64
4749 do :
4750 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4751 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4752 eval as_val=\$$as_ac_var
4753 if test "x$as_val" = x""yes; then :
4754 cat >>confdefs.h <<_ACEOF
4755 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4756 _ACEOF
4757
4758 fi
4759 done
4760
4761
4762
4763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4764 $as_echo_n "checking for ANSI C header files... " >&6; }
4765 if test "${ac_cv_header_stdc+set}" = set; then :
4766 $as_echo_n "(cached) " >&6
4767 else
4768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4769 /* end confdefs.h. */
4770 #include <stdlib.h>
4771 #include <stdarg.h>
4772 #include <string.h>
4773 #include <float.h>
4774
4775 int
4776 main ()
4777 {
4778
4779 ;
4780 return 0;
4781 }
4782 _ACEOF
4783 if ac_fn_c_try_compile "$LINENO"; then :
4784 ac_cv_header_stdc=yes
4785 else
4786 ac_cv_header_stdc=no
4787 fi
4788 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4789
4790 if test $ac_cv_header_stdc = yes; then
4791 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4793 /* end confdefs.h. */
4794 #include <string.h>
4795
4796 _ACEOF
4797 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4798 $EGREP "memchr" >/dev/null 2>&1; then :
4799
4800 else
4801 ac_cv_header_stdc=no
4802 fi
4803 rm -f conftest*
4804
4805 fi
4806
4807 if test $ac_cv_header_stdc = yes; then
4808 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4810 /* end confdefs.h. */
4811 #include <stdlib.h>
4812
4813 _ACEOF
4814 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4815 $EGREP "free" >/dev/null 2>&1; then :
4816
4817 else
4818 ac_cv_header_stdc=no
4819 fi
4820 rm -f conftest*
4821
4822 fi
4823
4824 if test $ac_cv_header_stdc = yes; then
4825 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4826 if test "$cross_compiling" = yes; then :
4827 :
4828 else
4829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4830 /* end confdefs.h. */
4831 #include <ctype.h>
4832 #include <stdlib.h>
4833 #if ((' ' & 0x0FF) == 0x020)
4834 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4835 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4836 #else
4837 # define ISLOWER(c) \
4838 (('a' <= (c) && (c) <= 'i') \
4839 || ('j' <= (c) && (c) <= 'r') \
4840 || ('s' <= (c) && (c) <= 'z'))
4841 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4842 #endif
4843
4844 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4845 int
4846 main ()
4847 {
4848 int i;
4849 for (i = 0; i < 256; i++)
4850 if (XOR (islower (i), ISLOWER (i))
4851 || toupper (i) != TOUPPER (i))
4852 return 2;
4853 return 0;
4854 }
4855 _ACEOF
4856 if ac_fn_c_try_run "$LINENO"; then :
4857
4858 else
4859 ac_cv_header_stdc=no
4860 fi
4861 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4862 conftest.$ac_objext conftest.beam conftest.$ac_ext
4863 fi
4864
4865 fi
4866 fi
4867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4868 $as_echo "$ac_cv_header_stdc" >&6; }
4869 if test $ac_cv_header_stdc = yes; then
4870
4871 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4872
4873 fi
4874
4875 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4876 # for constant arguments. Useless!
4877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
4878 $as_echo_n "checking for working alloca.h... " >&6; }
4879 if test "${ac_cv_working_alloca_h+set}" = set; then :
4880 $as_echo_n "(cached) " >&6
4881 else
4882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4883 /* end confdefs.h. */
4884 #include <alloca.h>
4885 int
4886 main ()
4887 {
4888 char *p = (char *) alloca (2 * sizeof (int));
4889 if (p) return 0;
4890 ;
4891 return 0;
4892 }
4893 _ACEOF
4894 if ac_fn_c_try_link "$LINENO"; then :
4895 ac_cv_working_alloca_h=yes
4896 else
4897 ac_cv_working_alloca_h=no
4898 fi
4899 rm -f core conftest.err conftest.$ac_objext \
4900 conftest$ac_exeext conftest.$ac_ext
4901 fi
4902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
4903 $as_echo "$ac_cv_working_alloca_h" >&6; }
4904 if test $ac_cv_working_alloca_h = yes; then
4905
4906 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
4907
4908 fi
4909
4910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
4911 $as_echo_n "checking for alloca... " >&6; }
4912 if test "${ac_cv_func_alloca_works+set}" = set; then :
4913 $as_echo_n "(cached) " >&6
4914 else
4915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4916 /* end confdefs.h. */
4917 #ifdef __GNUC__
4918 # define alloca __builtin_alloca
4919 #else
4920 # ifdef _MSC_VER
4921 # include <malloc.h>
4922 # define alloca _alloca
4923 # else
4924 # ifdef HAVE_ALLOCA_H
4925 # include <alloca.h>
4926 # else
4927 # ifdef _AIX
4928 #pragma alloca
4929 # else
4930 # ifndef alloca /* predefined by HP cc +Olibcalls */
4931 char *alloca ();
4932 # endif
4933 # endif
4934 # endif
4935 # endif
4936 #endif
4937
4938 int
4939 main ()
4940 {
4941 char *p = (char *) alloca (1);
4942 if (p) return 0;
4943 ;
4944 return 0;
4945 }
4946 _ACEOF
4947 if ac_fn_c_try_link "$LINENO"; then :
4948 ac_cv_func_alloca_works=yes
4949 else
4950 ac_cv_func_alloca_works=no
4951 fi
4952 rm -f core conftest.err conftest.$ac_objext \
4953 conftest$ac_exeext conftest.$ac_ext
4954 fi
4955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
4956 $as_echo "$ac_cv_func_alloca_works" >&6; }
4957
4958 if test $ac_cv_func_alloca_works = yes; then
4959
4960 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
4961
4962 else
4963 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4964 # that cause trouble. Some versions do not even contain alloca or
4965 # contain a buggy version. If you still want to use their alloca,
4966 # use ar to extract alloca.o from them instead of compiling alloca.c.
4967
4968 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
4969
4970 $as_echo "#define C_ALLOCA 1" >>confdefs.h
4971
4972
4973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
4974 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
4975 if test "${ac_cv_os_cray+set}" = set; then :
4976 $as_echo_n "(cached) " >&6
4977 else
4978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4979 /* end confdefs.h. */
4980 #if defined CRAY && ! defined CRAY2
4981 webecray
4982 #else
4983 wenotbecray
4984 #endif
4985
4986 _ACEOF
4987 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4988 $EGREP "webecray" >/dev/null 2>&1; then :
4989 ac_cv_os_cray=yes
4990 else
4991 ac_cv_os_cray=no
4992 fi
4993 rm -f conftest*
4994
4995 fi
4996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
4997 $as_echo "$ac_cv_os_cray" >&6; }
4998 if test $ac_cv_os_cray = yes; then
4999 for ac_func in _getb67 GETB67 getb67; do
5000 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5001 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5002 eval as_val=\$$as_ac_var
5003 if test "x$as_val" = x""yes; then :
5004
5005 cat >>confdefs.h <<_ACEOF
5006 #define CRAY_STACKSEG_END $ac_func
5007 _ACEOF
5008
5009 break
5010 fi
5011
5012 done
5013 fi
5014
5015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
5016 $as_echo_n "checking stack direction for C alloca... " >&6; }
5017 if test "${ac_cv_c_stack_direction+set}" = set; then :
5018 $as_echo_n "(cached) " >&6
5019 else
5020 if test "$cross_compiling" = yes; then :
5021 ac_cv_c_stack_direction=0
5022 else
5023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5024 /* end confdefs.h. */
5025 $ac_includes_default
5026 int
5027 find_stack_direction ()
5028 {
5029 static char *addr = 0;
5030 auto char dummy;
5031 if (addr == 0)
5032 {
5033 addr = &dummy;
5034 return find_stack_direction ();
5035 }
5036 else
5037 return (&dummy > addr) ? 1 : -1;
5038 }
5039
5040 int
5041 main ()
5042 {
5043 return find_stack_direction () < 0;
5044 }
5045 _ACEOF
5046 if ac_fn_c_try_run "$LINENO"; then :
5047 ac_cv_c_stack_direction=1
5048 else
5049 ac_cv_c_stack_direction=-1
5050 fi
5051 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5052 conftest.$ac_objext conftest.beam conftest.$ac_ext
5053 fi
5054
5055 fi
5056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
5057 $as_echo "$ac_cv_c_stack_direction" >&6; }
5058 cat >>confdefs.h <<_ACEOF
5059 #define STACK_DIRECTION $ac_cv_c_stack_direction
5060 _ACEOF
5061
5062
5063 fi
5064
5065
5066
5067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
5068 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
5069 if test "${am_cv_langinfo_codeset+set}" = set; then :
5070 $as_echo_n "(cached) " >&6
5071 else
5072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5073 /* end confdefs.h. */
5074 #include <langinfo.h>
5075 int
5076 main ()
5077 {
5078 char* cs = nl_langinfo(CODESET);
5079 ;
5080 return 0;
5081 }
5082 _ACEOF
5083 if ac_fn_c_try_link "$LINENO"; then :
5084 am_cv_langinfo_codeset=yes
5085 else
5086 am_cv_langinfo_codeset=no
5087 fi
5088 rm -f core conftest.err conftest.$ac_objext \
5089 conftest$ac_exeext conftest.$ac_ext
5090
5091 fi
5092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
5093 $as_echo "$am_cv_langinfo_codeset" >&6; }
5094 if test $am_cv_langinfo_codeset = yes; then
5095
5096 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
5097
5098 fi
5099
5100
5101 for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/syscall.h sys/un.h sys/wait.h thread_db.h wait.h
5102 do :
5103 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5104 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5105 eval as_val=\$$as_ac_Header
5106 if test "x$as_val" = x""yes; then :
5107 cat >>confdefs.h <<_ACEOF
5108 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5109 _ACEOF
5110
5111 fi
5112
5113 done
5114
5115
5116 for ac_func in fdwalk getrlimit pipe pipe2 socketpair
5117 do :
5118 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5119 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5120 eval as_val=\$$as_ac_var
5121 if test "x$as_val" = x""yes; then :
5122 cat >>confdefs.h <<_ACEOF
5123 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5124 _ACEOF
5125
5126 fi
5127 done
5128
5129
5130 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
5131 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
5132 ac_have_decl=1
5133 else
5134 ac_have_decl=0
5135 fi
5136
5137 cat >>confdefs.h <<_ACEOF
5138 #define HAVE_DECL_STRERROR $ac_have_decl
5139 _ACEOF
5140 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
5141 if test "x$ac_cv_have_decl_strstr" = x""yes; then :
5142 ac_have_decl=1
5143 else
5144 ac_have_decl=0
5145 fi
5146
5147 cat >>confdefs.h <<_ACEOF
5148 #define HAVE_DECL_STRSTR $ac_have_decl
5149 _ACEOF
5150
5151
5152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
5153 $as_echo_n "checking for sigsetjmp... " >&6; }
5154 if test "${gdb_cv_func_sigsetjmp+set}" = set; then :
5155 $as_echo_n "(cached) " >&6
5156 else
5157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5158 /* end confdefs.h. */
5159
5160 #include <setjmp.h>
5161
5162 int
5163 main ()
5164 {
5165 sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1);
5166 ;
5167 return 0;
5168 }
5169 _ACEOF
5170 if ac_fn_c_try_compile "$LINENO"; then :
5171 gdb_cv_func_sigsetjmp=yes
5172 else
5173 gdb_cv_func_sigsetjmp=no
5174 fi
5175 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5176 fi
5177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_func_sigsetjmp" >&5
5178 $as_echo "$gdb_cv_func_sigsetjmp" >&6; }
5179 if test $gdb_cv_func_sigsetjmp = yes; then
5180
5181 $as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
5182
5183 fi
5184
5185
5186 # Check for UST
5187 ustlibs=""
5188 ustinc=""
5189
5190
5191 # Check whether --with-ust was given.
5192 if test "${with_ust+set}" = set; then :
5193 withval=$with_ust;
5194 fi
5195
5196
5197 # Check whether --with-ust_include was given.
5198 if test "${with_ust_include+set}" = set; then :
5199 withval=$with_ust_include;
5200 fi
5201
5202
5203 # Check whether --with-ust_lib was given.
5204 if test "${with_ust_lib+set}" = set; then :
5205 withval=$with_ust_lib;
5206 fi
5207
5208
5209 case $with_ust in
5210 no)
5211 ustlibs=
5212 ustinc=
5213 ;;
5214 "" | yes)
5215 ustlibs=" -lust "
5216 ustinc=""
5217 ;;
5218 *)
5219 ustlibs="-L$with_ust/lib -lust"
5220 ustinc="-I$with_ust/include "
5221 ;;
5222 esac
5223 if test "x$with_ust_include" != x; then
5224 ustinc="-I$with_ust_include "
5225 fi
5226 if test "x$with_ust_lib" != x; then
5227 ustlibs="-L$with_ust_lib -lust"
5228 fi
5229
5230 if test "x$with_ust" != "xno"; then
5231 saved_CFLAGS="$CFLAGS"
5232 CFLAGS="$CFLAGS $ustinc"
5233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ust" >&5
5234 $as_echo_n "checking for ust... " >&6; }
5235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5236 /* end confdefs.h. */
5237
5238 #define CONFIG_UST_GDB_INTEGRATION
5239 #include <ust/ust.h>
5240
5241 int
5242 main ()
5243 {
5244
5245 ;
5246 return 0;
5247 }
5248 _ACEOF
5249 if ac_fn_c_try_compile "$LINENO"; then :
5250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5251 $as_echo "yes" >&6; };
5252 $as_echo "#define HAVE_UST 1" >>confdefs.h
5253
5254 else
5255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5256 $as_echo "no" >&6; }; ustlibs= ; ustinc=
5257 fi
5258 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5259 CFLAGS="$saved_CFLAGS"
5260 fi
5261
5262 # Flags needed for UST
5263
5264
5265
5266 # Check whether --enable-werror was given.
5267 if test "${enable_werror+set}" = set; then :
5268 enableval=$enable_werror; case "${enableval}" in
5269 yes | y) ERROR_ON_WARNING="yes" ;;
5270 no | n) ERROR_ON_WARNING="no" ;;
5271 *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
5272 esac
5273 fi
5274
5275
5276 # Enable -Werror by default when using gcc. Turn it off for releases.
5277 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" && $development; then
5278 ERROR_ON_WARNING=yes
5279 fi
5280
5281 WERROR_CFLAGS=""
5282 if test "${ERROR_ON_WARNING}" = yes ; then
5283 WERROR_CFLAGS="-Werror"
5284 fi
5285
5286 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
5287 -Wformat-nonliteral -Wno-char-subscripts -Wempty-body"
5288
5289 WARN_CFLAGS=""
5290 if test "x$GCC" = xyes
5291 then
5292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
5293 $as_echo_n "checking compiler warning flags... " >&6; }
5294 # Separate out the -Werror flag as some files just cannot be
5295 # compiled with it enabled.
5296 for w in ${build_warnings}; do
5297 case $w in
5298 -Werr*) WERROR_CFLAGS=-Werror ;;
5299 *) # Check that GCC accepts it
5300 saved_CFLAGS="$CFLAGS"
5301 CFLAGS="$CFLAGS $w"
5302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5303 /* end confdefs.h. */
5304
5305 int
5306 main ()
5307 {
5308
5309 ;
5310 return 0;
5311 }
5312 _ACEOF
5313 if ac_fn_c_try_compile "$LINENO"; then :
5314 WARN_CFLAGS="${WARN_CFLAGS} $w"
5315 fi
5316 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5317 CFLAGS="$saved_CFLAGS"
5318 esac
5319 done
5320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
5321 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
5322 fi
5323
5324
5325
5326 old_LIBS="$LIBS"
5327 LIBS="$LIBS -ldl"
5328 for ac_func in dladdr
5329 do :
5330 ac_fn_c_check_func "$LINENO" "dladdr" "ac_cv_func_dladdr"
5331 if test "x$ac_cv_func_dladdr" = x""yes; then :
5332 cat >>confdefs.h <<_ACEOF
5333 #define HAVE_DLADDR 1
5334 _ACEOF
5335
5336 fi
5337 done
5338
5339 LIBS="$old_LIBS"
5340
5341 ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default"
5342 if test "x$ac_cv_have_decl_strerror" = x""yes; then :
5343 ac_have_decl=1
5344 else
5345 ac_have_decl=0
5346 fi
5347
5348 cat >>confdefs.h <<_ACEOF
5349 #define HAVE_DECL_STRERROR $ac_have_decl
5350 _ACEOF
5351 ac_fn_c_check_decl "$LINENO" "perror" "ac_cv_have_decl_perror" "$ac_includes_default"
5352 if test "x$ac_cv_have_decl_perror" = x""yes; then :
5353 ac_have_decl=1
5354 else
5355 ac_have_decl=0
5356 fi
5357
5358 cat >>confdefs.h <<_ACEOF
5359 #define HAVE_DECL_PERROR $ac_have_decl
5360 _ACEOF
5361 ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
5362 if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
5363 ac_have_decl=1
5364 else
5365 ac_have_decl=0
5366 fi
5367
5368 cat >>confdefs.h <<_ACEOF
5369 #define HAVE_DECL_VASPRINTF $ac_have_decl
5370 _ACEOF
5371 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
5372 if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then :
5373 ac_have_decl=1
5374 else
5375 ac_have_decl=0
5376 fi
5377
5378 cat >>confdefs.h <<_ACEOF
5379 #define HAVE_DECL_VSNPRINTF $ac_have_decl
5380 _ACEOF
5381
5382
5383 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
5384 #include <sys/socket.h>
5385
5386 "
5387 if test "x$ac_cv_type_socklen_t" = x""yes; then :
5388
5389 cat >>confdefs.h <<_ACEOF
5390 #define HAVE_SOCKLEN_T 1
5391 _ACEOF
5392
5393
5394 fi
5395
5396
5397 ac_fn_c_check_type "$LINENO" "Elf32_auxv_t" "ac_cv_type_Elf32_auxv_t" "#include <elf.h>
5398
5399 "
5400 if test "x$ac_cv_type_Elf32_auxv_t" = x""yes; then :
5401
5402 cat >>confdefs.h <<_ACEOF
5403 #define HAVE_ELF32_AUXV_T 1
5404 _ACEOF
5405
5406
5407 fi
5408 ac_fn_c_check_type "$LINENO" "Elf64_auxv_t" "ac_cv_type_Elf64_auxv_t" "#include <elf.h>
5409
5410 "
5411 if test "x$ac_cv_type_Elf64_auxv_t" = x""yes; then :
5412
5413 cat >>confdefs.h <<_ACEOF
5414 #define HAVE_ELF64_AUXV_T 1
5415 _ACEOF
5416
5417
5418 fi
5419
5420
5421
5422
5423 # Check whether --with-pkgversion was given.
5424 if test "${with_pkgversion+set}" = set; then :
5425 withval=$with_pkgversion; case "$withval" in
5426 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
5427 no) PKGVERSION= ;;
5428 *) PKGVERSION="($withval) " ;;
5429 esac
5430 else
5431 PKGVERSION="(GDB) "
5432
5433 fi
5434
5435
5436
5437
5438
5439 # Check whether --with-bugurl was given.
5440 if test "${with_bugurl+set}" = set; then :
5441 withval=$with_bugurl; case "$withval" in
5442 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
5443 no) BUGURL=
5444 ;;
5445 *) BUGURL="$withval"
5446 ;;
5447 esac
5448 else
5449 BUGURL="http://www.gnu.org/software/gdb/bugs/"
5450
5451 fi
5452
5453 case ${BUGURL} in
5454 "")
5455 REPORT_BUGS_TO=
5456 REPORT_BUGS_TEXI=
5457 ;;
5458 *)
5459 REPORT_BUGS_TO="<$BUGURL>"
5460 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
5461 ;;
5462 esac;
5463
5464
5465
5466
5467 cat >>confdefs.h <<_ACEOF
5468 #define PKGVERSION "$PKGVERSION"
5469 _ACEOF
5470
5471
5472 cat >>confdefs.h <<_ACEOF
5473 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
5474 _ACEOF
5475
5476
5477 # Check for various supplementary target information (beyond the
5478 # triplet) which might affect the choices in configure.srv.
5479 case "${target}" in
5480 i[34567]86-*-linux*)
5481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for x86-64" >&5
5482 $as_echo_n "checking if building for x86-64... " >&6; }
5483 if test "${gdb_cv_i386_is_x86_64+set}" = set; then :
5484 $as_echo_n "(cached) " >&6
5485 else
5486 save_CPPFLAGS="$CPPFLAGS"
5487 CPPFLAGS="$CPPFLAGS $CFLAGS"
5488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5489 /* end confdefs.h. */
5490
5491 #if __x86_64__
5492 got it
5493 #endif
5494
5495 _ACEOF
5496 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5497 $EGREP "got it" >/dev/null 2>&1; then :
5498 gdb_cv_i386_is_x86_64=yes
5499 else
5500 gdb_cv_i386_is_x86_64=no
5501 fi
5502 rm -f conftest*
5503
5504 CPPFLAGS="$save_CPPFLAGS"
5505 fi
5506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_i386_is_x86_64" >&5
5507 $as_echo "$gdb_cv_i386_is_x86_64" >&6; }
5508 ;;
5509 m68k-*-*)
5510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if building for Coldfire" >&5
5511 $as_echo_n "checking if building for Coldfire... " >&6; }
5512 if test "${gdb_cv_m68k_is_coldfire+set}" = set; then :
5513 $as_echo_n "(cached) " >&6
5514 else
5515 save_CPPFLAGS="$CPPFLAGS"
5516 CPPFLAGS="$CPPFLAGS $CFLAGS"
5517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5518 /* end confdefs.h. */
5519
5520 #ifdef __mcoldfire__
5521 got it
5522 #endif
5523
5524 _ACEOF
5525 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5526 $EGREP "got it" >/dev/null 2>&1; then :
5527 gdb_cv_m68k_is_coldfire=yes
5528 else
5529 gdb_cv_m68k_is_coldfire=no
5530 fi
5531 rm -f conftest*
5532
5533 CPPFLAGS="$save_CPPFLAGS"
5534 fi
5535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_m68k_is_coldfire" >&5
5536 $as_echo "$gdb_cv_m68k_is_coldfire" >&6; }
5537 ;;
5538 esac
5539
5540 . ${srcdir}/configure.srv
5541
5542 if test "${srv_mingwce}" = "yes"; then
5543 LIBS="$LIBS -lws2"
5544 elif test "${srv_mingw}" = "yes"; then
5545 LIBS="$LIBS -lws2_32"
5546 elif test "${srv_qnx}" = "yes"; then
5547 LIBS="$LIBS -lsocket"
5548 elif test "${srv_lynxos}" = "yes"; then
5549 LIBS="$LIBS -lnetinet"
5550 fi
5551
5552 if test "${srv_mingw}" = "yes"; then
5553
5554 $as_echo "#define USE_WIN32API 1" >>confdefs.h
5555
5556 fi
5557
5558 if test "${srv_linux_usrregs}" = "yes"; then
5559
5560 $as_echo "#define HAVE_LINUX_USRREGS 1" >>confdefs.h
5561
5562 fi
5563
5564 if test "${srv_linux_regsets}" = "yes"; then
5565
5566 $as_echo "#define HAVE_LINUX_REGSETS 1" >>confdefs.h
5567
5568
5569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETREGS" >&5
5570 $as_echo_n "checking for PTRACE_GETREGS... " >&6; }
5571 if test "${gdbsrv_cv_have_ptrace_getregs+set}" = set; then :
5572 $as_echo_n "(cached) " >&6
5573 else
5574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5575 /* end confdefs.h. */
5576 #include <sys/ptrace.h>
5577 int
5578 main ()
5579 {
5580 PTRACE_GETREGS;
5581 ;
5582 return 0;
5583 }
5584 _ACEOF
5585 if ac_fn_c_try_compile "$LINENO"; then :
5586 gdbsrv_cv_have_ptrace_getregs=yes
5587 else
5588 gdbsrv_cv_have_ptrace_getregs=no
5589 fi
5590 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5591 fi
5592
5593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getregs" >&5
5594 $as_echo "$gdbsrv_cv_have_ptrace_getregs" >&6; }
5595 if test "${gdbsrv_cv_have_ptrace_getregs}" = "yes"; then
5596
5597 $as_echo "#define HAVE_PTRACE_GETREGS 1" >>confdefs.h
5598
5599 fi
5600
5601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTRACE_GETFPXREGS" >&5
5602 $as_echo_n "checking for PTRACE_GETFPXREGS... " >&6; }
5603 if test "${gdbsrv_cv_have_ptrace_getfpxregs+set}" = set; then :
5604 $as_echo_n "(cached) " >&6
5605 else
5606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5607 /* end confdefs.h. */
5608 #include <sys/ptrace.h>
5609 int
5610 main ()
5611 {
5612 PTRACE_GETFPXREGS;
5613 ;
5614 return 0;
5615 }
5616 _ACEOF
5617 if ac_fn_c_try_compile "$LINENO"; then :
5618 gdbsrv_cv_have_ptrace_getfpxregs=yes
5619 else
5620 gdbsrv_cv_have_ptrace_getfpxregs=no
5621 fi
5622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5623 fi
5624
5625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_ptrace_getfpxregs" >&5
5626 $as_echo "$gdbsrv_cv_have_ptrace_getfpxregs" >&6; }
5627 if test "${gdbsrv_cv_have_ptrace_getfpxregs}" = "yes"; then
5628
5629 $as_echo "#define HAVE_PTRACE_GETFPXREGS 1" >>confdefs.h
5630
5631 fi
5632 fi
5633
5634 if test "${srv_linux_btrace}" = "yes"; then
5635
5636 $as_echo "#define HAVE_LINUX_BTRACE 1" >>confdefs.h
5637
5638 fi
5639
5640 if test "$ac_cv_header_sys_procfs_h" = yes; then
5641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5
5642 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; }
5643 if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then :
5644 $as_echo_n "(cached) " >&6
5645 else
5646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5647 /* end confdefs.h. */
5648
5649 #define _SYSCALL32
5650 /* Needed for new procfs interface on sparc-solaris. */
5651 #define _STRUCTURED_PROC 1
5652 #include <sys/procfs.h>
5653 int
5654 main ()
5655 {
5656 lwpid_t avar
5657 ;
5658 return 0;
5659 }
5660 _ACEOF
5661 if ac_fn_c_try_compile "$LINENO"; then :
5662 bfd_cv_have_sys_procfs_type_lwpid_t=yes
5663 else
5664 bfd_cv_have_sys_procfs_type_lwpid_t=no
5665
5666 fi
5667 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5668 fi
5669
5670 if test $bfd_cv_have_sys_procfs_type_lwpid_t = yes; then
5671
5672 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
5673
5674 fi
5675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_lwpid_t" >&5
5676 $as_echo "$bfd_cv_have_sys_procfs_type_lwpid_t" >&6; }
5677
5678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in sys/procfs.h" >&5
5679 $as_echo_n "checking for psaddr_t in sys/procfs.h... " >&6; }
5680 if test "${bfd_cv_have_sys_procfs_type_psaddr_t+set}" = set; then :
5681 $as_echo_n "(cached) " >&6
5682 else
5683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5684 /* end confdefs.h. */
5685
5686 #define _SYSCALL32
5687 /* Needed for new procfs interface on sparc-solaris. */
5688 #define _STRUCTURED_PROC 1
5689 #include <sys/procfs.h>
5690 int
5691 main ()
5692 {
5693 psaddr_t avar
5694 ;
5695 return 0;
5696 }
5697 _ACEOF
5698 if ac_fn_c_try_compile "$LINENO"; then :
5699 bfd_cv_have_sys_procfs_type_psaddr_t=yes
5700 else
5701 bfd_cv_have_sys_procfs_type_psaddr_t=no
5702
5703 fi
5704 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5705 fi
5706
5707 if test $bfd_cv_have_sys_procfs_type_psaddr_t = yes; then
5708
5709 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
5710
5711 fi
5712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_psaddr_t" >&5
5713 $as_echo "$bfd_cv_have_sys_procfs_type_psaddr_t" >&6; }
5714
5715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prgregset_t in sys/procfs.h" >&5
5716 $as_echo_n "checking for prgregset_t in sys/procfs.h... " >&6; }
5717 if test "${bfd_cv_have_sys_procfs_type_prgregset_t+set}" = set; then :
5718 $as_echo_n "(cached) " >&6
5719 else
5720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5721 /* end confdefs.h. */
5722
5723 #define _SYSCALL32
5724 /* Needed for new procfs interface on sparc-solaris. */
5725 #define _STRUCTURED_PROC 1
5726 #include <sys/procfs.h>
5727 int
5728 main ()
5729 {
5730 prgregset_t avar
5731 ;
5732 return 0;
5733 }
5734 _ACEOF
5735 if ac_fn_c_try_compile "$LINENO"; then :
5736 bfd_cv_have_sys_procfs_type_prgregset_t=yes
5737 else
5738 bfd_cv_have_sys_procfs_type_prgregset_t=no
5739
5740 fi
5741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5742 fi
5743
5744 if test $bfd_cv_have_sys_procfs_type_prgregset_t = yes; then
5745
5746 $as_echo "#define HAVE_PRGREGSET_T 1" >>confdefs.h
5747
5748 fi
5749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset_t" >&5
5750 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset_t" >&6; }
5751
5752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_fpregset_t in sys/procfs.h" >&5
5753 $as_echo_n "checking for elf_fpregset_t in sys/procfs.h... " >&6; }
5754 if test "${bfd_cv_have_sys_procfs_type_elf_fpregset_t+set}" = set; then :
5755 $as_echo_n "(cached) " >&6
5756 else
5757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5758 /* end confdefs.h. */
5759
5760 #define _SYSCALL32
5761 /* Needed for new procfs interface on sparc-solaris. */
5762 #define _STRUCTURED_PROC 1
5763 #include <sys/procfs.h>
5764 int
5765 main ()
5766 {
5767 elf_fpregset_t avar
5768 ;
5769 return 0;
5770 }
5771 _ACEOF
5772 if ac_fn_c_try_compile "$LINENO"; then :
5773 bfd_cv_have_sys_procfs_type_elf_fpregset_t=yes
5774 else
5775 bfd_cv_have_sys_procfs_type_elf_fpregset_t=no
5776
5777 fi
5778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5779 fi
5780
5781 if test $bfd_cv_have_sys_procfs_type_elf_fpregset_t = yes; then
5782
5783 $as_echo "#define HAVE_ELF_FPREGSET_T 1" >>confdefs.h
5784
5785 fi
5786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&5
5787 $as_echo "$bfd_cv_have_sys_procfs_type_elf_fpregset_t" >&6; }
5788
5789 fi
5790
5791 if test "$bfd_cv_have_sys_procfs_type_lwpid_t" != yes; then
5792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in thread_db.h" >&5
5793 $as_echo_n "checking for lwpid_t in thread_db.h... " >&6; }
5794 if test "${gdbserver_cv_have_thread_db_type_lwpid_t+set}" = set; then :
5795 $as_echo_n "(cached) " >&6
5796 else
5797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5798 /* end confdefs.h. */
5799
5800 #include <thread_db.h>
5801 int
5802 main ()
5803 {
5804 lwpid_t avar
5805 ;
5806 return 0;
5807 }
5808 _ACEOF
5809 if ac_fn_c_try_compile "$LINENO"; then :
5810 gdbserver_cv_have_thread_db_type_lwpid_t=yes
5811 else
5812 gdbserver_cv_have_thread_db_type_lwpid_t=no
5813
5814 fi
5815 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5816 fi
5817
5818 if test $gdbserver_cv_have_thread_db_type_lwpid_t = yes; then
5819
5820 $as_echo "#define HAVE_LWPID_T 1" >>confdefs.h
5821
5822 fi
5823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbserver_cv_have_thread_db_type_lwpid_t" >&5
5824 $as_echo "$gdbserver_cv_have_thread_db_type_lwpid_t" >&6; }
5825
5826 fi
5827
5828 if test "$bfd_cv_have_sys_procfs_type_psaddr_t" != yes; then
5829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for psaddr_t in thread_db.h" >&5
5830 $as_echo_n "checking for psaddr_t in thread_db.h... " >&6; }
5831 if test "${gdbserver_cv_have_thread_db_type_psaddr_t+set}" = set; then :
5832 $as_echo_n "(cached) " >&6
5833 else
5834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5835 /* end confdefs.h. */
5836
5837 #include <thread_db.h>
5838 int
5839 main ()
5840 {
5841 psaddr_t avar
5842 ;
5843 return 0;
5844 }
5845 _ACEOF
5846 if ac_fn_c_try_compile "$LINENO"; then :
5847 gdbserver_cv_have_thread_db_type_psaddr_t=yes
5848 else
5849 gdbserver_cv_have_thread_db_type_psaddr_t=no
5850
5851 fi
5852 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5853 fi
5854
5855 if test $gdbserver_cv_have_thread_db_type_psaddr_t = yes; then
5856
5857 $as_echo "#define HAVE_PSADDR_T 1" >>confdefs.h
5858
5859 fi
5860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbserver_cv_have_thread_db_type_psaddr_t" >&5
5861 $as_echo "$gdbserver_cv_have_thread_db_type_psaddr_t" >&6; }
5862
5863 fi
5864
5865 old_LIBS="$LIBS"
5866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
5867 $as_echo_n "checking for dlopen in -ldl... " >&6; }
5868 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
5869 $as_echo_n "(cached) " >&6
5870 else
5871 ac_check_lib_save_LIBS=$LIBS
5872 LIBS="-ldl $LIBS"
5873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5874 /* end confdefs.h. */
5875
5876 /* Override any GCC internal prototype to avoid an error.
5877 Use char because int might match the return type of a GCC
5878 builtin and then its argument prototype would still apply. */
5879 #ifdef __cplusplus
5880 extern "C"
5881 #endif
5882 char dlopen ();
5883 int
5884 main ()
5885 {
5886 return dlopen ();
5887 ;
5888 return 0;
5889 }
5890 _ACEOF
5891 if ac_fn_c_try_link "$LINENO"; then :
5892 ac_cv_lib_dl_dlopen=yes
5893 else
5894 ac_cv_lib_dl_dlopen=no
5895 fi
5896 rm -f core conftest.err conftest.$ac_objext \
5897 conftest$ac_exeext conftest.$ac_ext
5898 LIBS=$ac_check_lib_save_LIBS
5899 fi
5900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
5901 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
5902 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
5903 cat >>confdefs.h <<_ACEOF
5904 #define HAVE_LIBDL 1
5905 _ACEOF
5906
5907 LIBS="-ldl $LIBS"
5908
5909 fi
5910
5911 LIBS="$old_LIBS"
5912
5913 srv_thread_depfiles=
5914 srv_libs=
5915
5916 if test "$srv_linux_thread_db" = "yes"; then
5917 if test "$ac_cv_lib_dl_dlopen" = "yes"; then
5918 srv_libs="-ldl"
5919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the dynamic export flag" >&5
5920 $as_echo_n "checking for the dynamic export flag... " >&6; }
5921 old_LDFLAGS="$LDFLAGS"
5922 # Older GNU ld supports --export-dynamic but --dynamic-list may not be
5923 # supported there.
5924 RDYNAMIC="-Wl,--dynamic-list=${srcdir}/proc-service.list"
5925 LDFLAGS="$LDFLAGS $RDYNAMIC"
5926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5927 /* end confdefs.h. */
5928
5929 int
5930 main ()
5931 {
5932
5933 ;
5934 return 0;
5935 }
5936 _ACEOF
5937 if ac_fn_c_try_link "$LINENO"; then :
5938 found="-Wl,--dynamic-list"
5939 RDYNAMIC='-Wl,--dynamic-list=$(srcdir)/proc-service.list'
5940 else
5941 RDYNAMIC="-rdynamic"
5942 LDFLAGS="$old_LDFLAGS $RDYNAMIC"
5943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5944 /* end confdefs.h. */
5945
5946 int
5947 main ()
5948 {
5949
5950 ;
5951 return 0;
5952 }
5953 _ACEOF
5954 if ac_fn_c_try_link "$LINENO"; then :
5955 found="-rdynamic"
5956 else
5957 found="no"
5958 RDYNAMIC=""
5959 fi
5960 rm -f core conftest.err conftest.$ac_objext \
5961 conftest$ac_exeext conftest.$ac_ext
5962 fi
5963 rm -f core conftest.err conftest.$ac_objext \
5964 conftest$ac_exeext conftest.$ac_ext
5965
5966 LDFLAGS="$old_LDFLAGS"
5967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found" >&5
5968 $as_echo "$found" >&6; }
5969 else
5970 srv_libs="-lthread_db"
5971 fi
5972
5973 srv_thread_depfiles="thread-db.o proc-service.o"
5974
5975 $as_echo "#define USE_THREAD_DB 1" >>confdefs.h
5976
5977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TD_VERSION" >&5
5978 $as_echo_n "checking for TD_VERSION... " >&6; }
5979 if test "${gdbsrv_cv_have_td_version+set}" = set; then :
5980 $as_echo_n "(cached) " >&6
5981 else
5982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5983 /* end confdefs.h. */
5984 #include <thread_db.h>
5985 int
5986 main ()
5987 {
5988 TD_VERSION;
5989 ;
5990 return 0;
5991 }
5992 _ACEOF
5993 if ac_fn_c_try_compile "$LINENO"; then :
5994 gdbsrv_cv_have_td_version=yes
5995 else
5996 gdbsrv_cv_have_td_version=no
5997 fi
5998 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5999 fi
6000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_td_version" >&5
6001 $as_echo "$gdbsrv_cv_have_td_version" >&6; }
6002 if test $gdbsrv_cv_have_td_version = yes; then
6003
6004 $as_echo "#define HAVE_TD_VERSION 1" >>confdefs.h
6005
6006 fi
6007 fi
6008
6009
6010 # Check whether --with-libthread-db was given.
6011 if test "${with_libthread_db+set}" = set; then :
6012 withval=$with_libthread_db; srv_libthread_db_path="${withval}"
6013 srv_libs="$srv_libthread_db_path"
6014
6015 fi
6016
6017
6018 if test "$srv_libs" != "" -a "$srv_libs" != "-ldl"; then
6019
6020 $as_echo "#define USE_LIBTHREAD_DB_DIRECTLY 1" >>confdefs.h
6021
6022 fi
6023
6024 if test "$srv_xmlfiles" != ""; then
6025 srv_xmlbuiltin="xml-builtin.o"
6026
6027 $as_echo "#define USE_XML 1" >>confdefs.h
6028
6029
6030 tmp_xmlfiles=$srv_xmlfiles
6031 srv_xmlfiles=""
6032 for f in $tmp_xmlfiles; do
6033 srv_xmlfiles="$srv_xmlfiles \$(XML_DIR)/$f"
6034 done
6035 fi
6036
6037 GDBSERVER_DEPFILES="$srv_regobj $srv_tgtobj $srv_hostio_err_objs $srv_thread_depfiles"
6038 GDBSERVER_LIBS="$srv_libs"
6039
6040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5
6041 $as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; }
6042 if test "${gdbsrv_cv_have_sync_builtins+set}" = set; then :
6043 $as_echo_n "(cached) " >&6
6044 else
6045
6046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6047 /* end confdefs.h. */
6048
6049 int
6050 main ()
6051 {
6052 int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1);
6053 ;
6054 return 0;
6055 }
6056 _ACEOF
6057 if ac_fn_c_try_link "$LINENO"; then :
6058 gdbsrv_cv_have_sync_builtins=yes
6059 else
6060 gdbsrv_cv_have_sync_builtins=no
6061 fi
6062 rm -f core conftest.err conftest.$ac_objext \
6063 conftest$ac_exeext conftest.$ac_ext
6064 fi
6065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdbsrv_cv_have_sync_builtins" >&5
6066 $as_echo "$gdbsrv_cv_have_sync_builtins" >&6; }
6067 if test $gdbsrv_cv_have_sync_builtins = yes; then
6068
6069 $as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h
6070
6071 fi
6072
6073 saved_cflags="$CFLAGS"
6074 CFLAGS="$CFLAGS -fvisibility=hidden"
6075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6076 /* end confdefs.h. */
6077
6078 int
6079 main ()
6080 {
6081
6082 ;
6083 return 0;
6084 }
6085 _ACEOF
6086 if ac_fn_c_try_compile "$LINENO"; then :
6087 gdbsrv_cv_have_visibility_hidden=yes
6088 else
6089 gdbsrv_cv_have_visibility_hidden=no
6090 fi
6091 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6092 CFLAGS="$saved_cflags"
6093
6094 ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include <sys/personality.h>
6095 "
6096 if test "x$ac_cv_have_decl_ADDR_NO_RANDOMIZE" = x""yes; then :
6097 ac_have_decl=1
6098 else
6099 ac_have_decl=0
6100 fi
6101
6102 cat >>confdefs.h <<_ACEOF
6103 #define HAVE_DECL_ADDR_NO_RANDOMIZE $ac_have_decl
6104 _ACEOF
6105
6106
6107 if test "$cross_compiling" = yes; then :
6108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6109 /* end confdefs.h. */
6110 #include <sys/personality.h>
6111 int
6112 main ()
6113 {
6114
6115 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
6116 # define ADDR_NO_RANDOMIZE 0x0040000
6117 # endif
6118 /* Test the flag could be set and stays set. */
6119 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
6120 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
6121 return 1
6122 ;
6123 return 0;
6124 }
6125 _ACEOF
6126 if ac_fn_c_try_link "$LINENO"; then :
6127 gdbsrv_cv_have_personality=true
6128 else
6129 gdbsrv_cv_have_personality=false
6130 fi
6131 rm -f core conftest.err conftest.$ac_objext \
6132 conftest$ac_exeext conftest.$ac_ext
6133 else
6134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6135 /* end confdefs.h. */
6136 #include <sys/personality.h>
6137 int
6138 main ()
6139 {
6140
6141 # if !HAVE_DECL_ADDR_NO_RANDOMIZE
6142 # define ADDR_NO_RANDOMIZE 0x0040000
6143 # endif
6144 /* Test the flag could be set and stays set. */
6145 personality (personality (0xffffffff) | ADDR_NO_RANDOMIZE);
6146 if (!(personality (personality (0xffffffff)) & ADDR_NO_RANDOMIZE))
6147 return 1
6148 ;
6149 return 0;
6150 }
6151 _ACEOF
6152 if ac_fn_c_try_run "$LINENO"; then :
6153 gdbsrv_cv_have_personality=true
6154 else
6155 gdbsrv_cv_have_personality=false
6156 fi
6157 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6158 conftest.$ac_objext conftest.beam conftest.$ac_ext
6159 fi
6160
6161 if $gdbsrv_cv_have_personality
6162 then
6163
6164 $as_echo "#define HAVE_PERSONALITY 1" >>confdefs.h
6165
6166 fi
6167
6168
6169 IPA_DEPFILES=""
6170 extra_libraries=""
6171
6172 # check whether to enable the inprocess agent
6173 if test "$ipa_obj" != "" \
6174 -a "$gdbsrv_cv_have_sync_builtins" = yes \
6175 -a "$gdbsrv_cv_have_visibility_hidden" = yes; then
6176 have_ipa=true
6177 else
6178 have_ipa=false
6179 fi
6180
6181 # Check whether --enable-inprocess-agent was given.
6182 if test "${enable_inprocess_agent+set}" = set; then :
6183 enableval=$enable_inprocess_agent; case "$enableval" in
6184 yes) want_ipa=true ;;
6185 no) want_ipa=false ;;
6186 *) as_fn_error "bad value $enableval for inprocess-agent" "$LINENO" 5 ;;
6187 esac
6188 else
6189 want_ipa=$have_ipa
6190 fi
6191
6192
6193 if $want_ipa ; then
6194 if $have_ipa ; then
6195 IPA_DEPFILES="$ipa_obj"
6196 extra_libraries="$extra_libraries libinproctrace.so"
6197 else
6198 as_fn_error "inprocess agent not supported for this target" "$LINENO" 5
6199 fi
6200 fi
6201
6202
6203
6204
6205
6206
6207
6208
6209 GNULIB=build-gnulib-gdbserver/import
6210
6211 GNULIB_STDINT_H=
6212 if test x"$STDINT_H" != x; then
6213 GNULIB_STDINT_H=$GNULIB/$STDINT_H
6214 fi
6215
6216
6217 ac_config_files="$ac_config_files Makefile"
6218
6219 ac_config_commands="$ac_config_commands default"
6220
6221 cat >confcache <<\_ACEOF
6222 # This file is a shell script that caches the results of configure
6223 # tests run on this system so they can be shared between configure
6224 # scripts and configure runs, see configure's option --config-cache.
6225 # It is not useful on other systems. If it contains results you don't
6226 # want to keep, you may remove or edit it.
6227 #
6228 # config.status only pays attention to the cache file if you give it
6229 # the --recheck option to rerun configure.
6230 #
6231 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6232 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6233 # following values.
6234
6235 _ACEOF
6236
6237 # The following way of writing the cache mishandles newlines in values,
6238 # but we know of no workaround that is simple, portable, and efficient.
6239 # So, we kill variables containing newlines.
6240 # Ultrix sh set writes to stderr and can't be redirected directly,
6241 # and sets the high bit in the cache file unless we assign to the vars.
6242 (
6243 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6244 eval ac_val=\$$ac_var
6245 case $ac_val in #(
6246 *${as_nl}*)
6247 case $ac_var in #(
6248 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6249 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6250 esac
6251 case $ac_var in #(
6252 _ | IFS | as_nl) ;; #(
6253 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6254 *) { eval $ac_var=; unset $ac_var;} ;;
6255 esac ;;
6256 esac
6257 done
6258
6259 (set) 2>&1 |
6260 case $as_nl`(ac_space=' '; set) 2>&1` in #(
6261 *${as_nl}ac_space=\ *)
6262 # `set' does not quote correctly, so add quotes: double-quote
6263 # substitution turns \\\\ into \\, and sed turns \\ into \.
6264 sed -n \
6265 "s/'/'\\\\''/g;
6266 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6267 ;; #(
6268 *)
6269 # `set' quotes correctly as required by POSIX, so do not add quotes.
6270 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6271 ;;
6272 esac |
6273 sort
6274 ) |
6275 sed '
6276 /^ac_cv_env_/b end
6277 t clear
6278 :clear
6279 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6280 t end
6281 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6282 :end' >>confcache
6283 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6284 if test -w "$cache_file"; then
6285 test "x$cache_file" != "x/dev/null" &&
6286 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6287 $as_echo "$as_me: updating cache $cache_file" >&6;}
6288 cat confcache >$cache_file
6289 else
6290 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6291 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6292 fi
6293 fi
6294 rm -f confcache
6295
6296 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6297 # Let make expand exec_prefix.
6298 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6299
6300 DEFS=-DHAVE_CONFIG_H
6301
6302 ac_libobjs=
6303 ac_ltlibobjs=
6304 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6305 # 1. Remove the extension, and $U if already installed.
6306 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6307 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
6308 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
6309 # will be set to the directory where LIBOBJS objects are built.
6310 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6311 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
6312 done
6313 LIBOBJS=$ac_libobjs
6314
6315 LTLIBOBJS=$ac_ltlibobjs
6316
6317
6318 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
6319 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
6320 Usually this means the macro was only invoked conditionally." "$LINENO" 5
6321 fi
6322 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
6323 as_fn_error "conditional \"GMAKE\" was never defined.
6324 Usually this means the macro was only invoked conditionally." "$LINENO" 5
6325 fi
6326
6327 : ${CONFIG_STATUS=./config.status}
6328 ac_write_fail=0
6329 ac_clean_files_save=$ac_clean_files
6330 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6331 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
6332 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
6333 as_write_fail=0
6334 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
6335 #! $SHELL
6336 # Generated by $as_me.
6337 # Run this file to recreate the current configuration.
6338 # Compiler output produced by configure, useful for debugging
6339 # configure, is in config.log if it exists.
6340
6341 debug=false
6342 ac_cs_recheck=false
6343 ac_cs_silent=false
6344
6345 SHELL=\${CONFIG_SHELL-$SHELL}
6346 export SHELL
6347 _ASEOF
6348 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
6349 ## -------------------- ##
6350 ## M4sh Initialization. ##
6351 ## -------------------- ##
6352
6353 # Be more Bourne compatible
6354 DUALCASE=1; export DUALCASE # for MKS sh
6355 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
6356 emulate sh
6357 NULLCMD=:
6358 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
6359 # is contrary to our usage. Disable this feature.
6360 alias -g '${1+"$@"}'='"$@"'
6361 setopt NO_GLOB_SUBST
6362 else
6363 case `(set -o) 2>/dev/null` in #(
6364 *posix*) :
6365 set -o posix ;; #(
6366 *) :
6367 ;;
6368 esac
6369 fi
6370
6371
6372 as_nl='
6373 '
6374 export as_nl
6375 # Printing a long string crashes Solaris 7 /usr/bin/printf.
6376 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6377 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
6378 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
6379 # Prefer a ksh shell builtin over an external printf program on Solaris,
6380 # but without wasting forks for bash or zsh.
6381 if test -z "$BASH_VERSION$ZSH_VERSION" \
6382 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
6383 as_echo='print -r --'
6384 as_echo_n='print -rn --'
6385 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
6386 as_echo='printf %s\n'
6387 as_echo_n='printf %s'
6388 else
6389 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
6390 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
6391 as_echo_n='/usr/ucb/echo -n'
6392 else
6393 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
6394 as_echo_n_body='eval
6395 arg=$1;
6396 case $arg in #(
6397 *"$as_nl"*)
6398 expr "X$arg" : "X\\(.*\\)$as_nl";
6399 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
6400 esac;
6401 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
6402 '
6403 export as_echo_n_body
6404 as_echo_n='sh -c $as_echo_n_body as_echo'
6405 fi
6406 export as_echo_body
6407 as_echo='sh -c $as_echo_body as_echo'
6408 fi
6409
6410 # The user is always right.
6411 if test "${PATH_SEPARATOR+set}" != set; then
6412 PATH_SEPARATOR=:
6413 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
6414 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
6415 PATH_SEPARATOR=';'
6416 }
6417 fi
6418
6419
6420 # IFS
6421 # We need space, tab and new line, in precisely that order. Quoting is
6422 # there to prevent editors from complaining about space-tab.
6423 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
6424 # splitting by setting IFS to empty value.)
6425 IFS=" "" $as_nl"
6426
6427 # Find who we are. Look in the path if we contain no directory separator.
6428 case $0 in #((
6429 *[\\/]* ) as_myself=$0 ;;
6430 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6431 for as_dir in $PATH
6432 do
6433 IFS=$as_save_IFS
6434 test -z "$as_dir" && as_dir=.
6435 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6436 done
6437 IFS=$as_save_IFS
6438
6439 ;;
6440 esac
6441 # We did not find ourselves, most probably we were run as `sh COMMAND'
6442 # in which case we are not to be found in the path.
6443 if test "x$as_myself" = x; then
6444 as_myself=$0
6445 fi
6446 if test ! -f "$as_myself"; then
6447 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
6448 exit 1
6449 fi
6450
6451 # Unset variables that we do not need and which cause bugs (e.g. in
6452 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
6453 # suppresses any "Segmentation fault" message there. '((' could
6454 # trigger a bug in pdksh 5.2.14.
6455 for as_var in BASH_ENV ENV MAIL MAILPATH
6456 do eval test x\${$as_var+set} = xset \
6457 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
6458 done
6459 PS1='$ '
6460 PS2='> '
6461 PS4='+ '
6462
6463 # NLS nuisances.
6464 LC_ALL=C
6465 export LC_ALL
6466 LANGUAGE=C
6467 export LANGUAGE
6468
6469 # CDPATH.
6470 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
6471
6472
6473 # as_fn_error ERROR [LINENO LOG_FD]
6474 # ---------------------------------
6475 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
6476 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
6477 # script with status $?, using 1 if that was 0.
6478 as_fn_error ()
6479 {
6480 as_status=$?; test $as_status -eq 0 && as_status=1
6481 if test "$3"; then
6482 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6483 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
6484 fi
6485 $as_echo "$as_me: error: $1" >&2
6486 as_fn_exit $as_status
6487 } # as_fn_error
6488
6489
6490 # as_fn_set_status STATUS
6491 # -----------------------
6492 # Set $? to STATUS, without forking.
6493 as_fn_set_status ()
6494 {
6495 return $1
6496 } # as_fn_set_status
6497
6498 # as_fn_exit STATUS
6499 # -----------------
6500 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
6501 as_fn_exit ()
6502 {
6503 set +e
6504 as_fn_set_status $1
6505 exit $1
6506 } # as_fn_exit
6507
6508 # as_fn_unset VAR
6509 # ---------------
6510 # Portably unset VAR.
6511 as_fn_unset ()
6512 {
6513 { eval $1=; unset $1;}
6514 }
6515 as_unset=as_fn_unset
6516 # as_fn_append VAR VALUE
6517 # ----------------------
6518 # Append the text in VALUE to the end of the definition contained in VAR. Take
6519 # advantage of any shell optimizations that allow amortized linear growth over
6520 # repeated appends, instead of the typical quadratic growth present in naive
6521 # implementations.
6522 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
6523 eval 'as_fn_append ()
6524 {
6525 eval $1+=\$2
6526 }'
6527 else
6528 as_fn_append ()
6529 {
6530 eval $1=\$$1\$2
6531 }
6532 fi # as_fn_append
6533
6534 # as_fn_arith ARG...
6535 # ------------------
6536 # Perform arithmetic evaluation on the ARGs, and store the result in the
6537 # global $as_val. Take advantage of shells that can avoid forks. The arguments
6538 # must be portable across $(()) and expr.
6539 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
6540 eval 'as_fn_arith ()
6541 {
6542 as_val=$(( $* ))
6543 }'
6544 else
6545 as_fn_arith ()
6546 {
6547 as_val=`expr "$@" || test $? -eq 1`
6548 }
6549 fi # as_fn_arith
6550
6551
6552 if expr a : '\(a\)' >/dev/null 2>&1 &&
6553 test "X`expr 00001 : '.*\(...\)'`" = X001; then
6554 as_expr=expr
6555 else
6556 as_expr=false
6557 fi
6558
6559 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
6560 as_basename=basename
6561 else
6562 as_basename=false
6563 fi
6564
6565 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
6566 as_dirname=dirname
6567 else
6568 as_dirname=false
6569 fi
6570
6571 as_me=`$as_basename -- "$0" ||
6572 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6573 X"$0" : 'X\(//\)$' \| \
6574 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
6575 $as_echo X/"$0" |
6576 sed '/^.*\/\([^/][^/]*\)\/*$/{
6577 s//\1/
6578 q
6579 }
6580 /^X\/\(\/\/\)$/{
6581 s//\1/
6582 q
6583 }
6584 /^X\/\(\/\).*/{
6585 s//\1/
6586 q
6587 }
6588 s/.*/./; q'`
6589
6590 # Avoid depending upon Character Ranges.
6591 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6592 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6593 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6594 as_cr_digits='0123456789'
6595 as_cr_alnum=$as_cr_Letters$as_cr_digits
6596
6597 ECHO_C= ECHO_N= ECHO_T=
6598 case `echo -n x` in #(((((
6599 -n*)
6600 case `echo 'xy\c'` in
6601 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
6602 xy) ECHO_C='\c';;
6603 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
6604 ECHO_T=' ';;
6605 esac;;
6606 *)
6607 ECHO_N='-n';;
6608 esac
6609
6610 rm -f conf$$ conf$$.exe conf$$.file
6611 if test -d conf$$.dir; then
6612 rm -f conf$$.dir/conf$$.file
6613 else
6614 rm -f conf$$.dir
6615 mkdir conf$$.dir 2>/dev/null
6616 fi
6617 if (echo >conf$$.file) 2>/dev/null; then
6618 if ln -s conf$$.file conf$$ 2>/dev/null; then
6619 as_ln_s='ln -s'
6620 # ... but there are two gotchas:
6621 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
6622 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
6623 # In both cases, we have to default to `cp -p'.
6624 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
6625 as_ln_s='cp -p'
6626 elif ln conf$$.file conf$$ 2>/dev/null; then
6627 as_ln_s=ln
6628 else
6629 as_ln_s='cp -p'
6630 fi
6631 else
6632 as_ln_s='cp -p'
6633 fi
6634 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
6635 rmdir conf$$.dir 2>/dev/null
6636
6637
6638 # as_fn_mkdir_p
6639 # -------------
6640 # Create "$as_dir" as a directory, including parents if necessary.
6641 as_fn_mkdir_p ()
6642 {
6643
6644 case $as_dir in #(
6645 -*) as_dir=./$as_dir;;
6646 esac
6647 test -d "$as_dir" || eval $as_mkdir_p || {
6648 as_dirs=
6649 while :; do
6650 case $as_dir in #(
6651 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
6652 *) as_qdir=$as_dir;;
6653 esac
6654 as_dirs="'$as_qdir' $as_dirs"
6655 as_dir=`$as_dirname -- "$as_dir" ||
6656 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6657 X"$as_dir" : 'X\(//\)[^/]' \| \
6658 X"$as_dir" : 'X\(//\)$' \| \
6659 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
6660 $as_echo X"$as_dir" |
6661 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6662 s//\1/
6663 q
6664 }
6665 /^X\(\/\/\)[^/].*/{
6666 s//\1/
6667 q
6668 }
6669 /^X\(\/\/\)$/{
6670 s//\1/
6671 q
6672 }
6673 /^X\(\/\).*/{
6674 s//\1/
6675 q
6676 }
6677 s/.*/./; q'`
6678 test -d "$as_dir" && break
6679 done
6680 test -z "$as_dirs" || eval "mkdir $as_dirs"
6681 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
6682
6683
6684 } # as_fn_mkdir_p
6685 if mkdir -p . 2>/dev/null; then
6686 as_mkdir_p='mkdir -p "$as_dir"'
6687 else
6688 test -d ./-p && rmdir ./-p
6689 as_mkdir_p=false
6690 fi
6691
6692 if test -x / >/dev/null 2>&1; then
6693 as_test_x='test -x'
6694 else
6695 if ls -dL / >/dev/null 2>&1; then
6696 as_ls_L_option=L
6697 else
6698 as_ls_L_option=
6699 fi
6700 as_test_x='
6701 eval sh -c '\''
6702 if test -d "$1"; then
6703 test -d "$1/.";
6704 else
6705 case $1 in #(
6706 -*)set "./$1";;
6707 esac;
6708 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
6709 ???[sx]*):;;*)false;;esac;fi
6710 '\'' sh
6711 '
6712 fi
6713 as_executable_p=$as_test_x
6714
6715 # Sed expression to map a string onto a valid CPP name.
6716 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6717
6718 # Sed expression to map a string onto a valid variable name.
6719 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6720
6721
6722 exec 6>&1
6723 ## ----------------------------------- ##
6724 ## Main body of $CONFIG_STATUS script. ##
6725 ## ----------------------------------- ##
6726 _ASEOF
6727 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
6728
6729 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6730 # Save the log message, to keep $0 and so on meaningful, and to
6731 # report actual input values of CONFIG_FILES etc. instead of their
6732 # values after options handling.
6733 ac_log="
6734 This file was extended by $as_me, which was
6735 generated by GNU Autoconf 2.64. Invocation command line was
6736
6737 CONFIG_FILES = $CONFIG_FILES
6738 CONFIG_HEADERS = $CONFIG_HEADERS
6739 CONFIG_LINKS = $CONFIG_LINKS
6740 CONFIG_COMMANDS = $CONFIG_COMMANDS
6741 $ $0 $@
6742
6743 on `(hostname || uname -n) 2>/dev/null | sed 1q`
6744 "
6745
6746 _ACEOF
6747
6748 case $ac_config_files in *"
6749 "*) set x $ac_config_files; shift; ac_config_files=$*;;
6750 esac
6751
6752 case $ac_config_headers in *"
6753 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
6754 esac
6755
6756
6757 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6758 # Files that config.status was made for.
6759 config_files="$ac_config_files"
6760 config_headers="$ac_config_headers"
6761 config_commands="$ac_config_commands"
6762
6763 _ACEOF
6764
6765 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6766 ac_cs_usage="\
6767 \`$as_me' instantiates files and other configuration actions
6768 from templates according to the current configuration. Unless the files
6769 and actions are specified as TAGs, all are instantiated by default.
6770
6771 Usage: $0 [OPTION]... [TAG]...
6772
6773 -h, --help print this help, then exit
6774 -V, --version print version number and configuration settings, then exit
6775 -q, --quiet, --silent
6776 do not print progress messages
6777 -d, --debug don't remove temporary files
6778 --recheck update $as_me by reconfiguring in the same conditions
6779 --file=FILE[:TEMPLATE]
6780 instantiate the configuration file FILE
6781 --header=FILE[:TEMPLATE]
6782 instantiate the configuration header FILE
6783
6784 Configuration files:
6785 $config_files
6786
6787 Configuration headers:
6788 $config_headers
6789
6790 Configuration commands:
6791 $config_commands
6792
6793 Report bugs to the package provider."
6794
6795 _ACEOF
6796 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6797 ac_cs_version="\\
6798 config.status
6799 configured by $0, generated by GNU Autoconf 2.64,
6800 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
6801
6802 Copyright (C) 2009 Free Software Foundation, Inc.
6803 This config.status script is free software; the Free Software Foundation
6804 gives unlimited permission to copy, distribute and modify it."
6805
6806 ac_pwd='$ac_pwd'
6807 srcdir='$srcdir'
6808 INSTALL='$INSTALL'
6809 test -n "\$AWK" || AWK=awk
6810 _ACEOF
6811
6812 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6813 # The default lists apply if the user does not specify any file.
6814 ac_need_defaults=:
6815 while test $# != 0
6816 do
6817 case $1 in
6818 --*=*)
6819 ac_option=`expr "X$1" : 'X\([^=]*\)='`
6820 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
6821 ac_shift=:
6822 ;;
6823 *)
6824 ac_option=$1
6825 ac_optarg=$2
6826 ac_shift=shift
6827 ;;
6828 esac
6829
6830 case $ac_option in
6831 # Handling of the options.
6832 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6833 ac_cs_recheck=: ;;
6834 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
6835 $as_echo "$ac_cs_version"; exit ;;
6836 --debug | --debu | --deb | --de | --d | -d )
6837 debug=: ;;
6838 --file | --fil | --fi | --f )
6839 $ac_shift
6840 case $ac_optarg in
6841 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6842 esac
6843 as_fn_append CONFIG_FILES " '$ac_optarg'"
6844 ac_need_defaults=false;;
6845 --header | --heade | --head | --hea )
6846 $ac_shift
6847 case $ac_optarg in
6848 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6849 esac
6850 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
6851 ac_need_defaults=false;;
6852 --he | --h)
6853 # Conflict between --help and --header
6854 as_fn_error "ambiguous option: \`$1'
6855 Try \`$0 --help' for more information.";;
6856 --help | --hel | -h )
6857 $as_echo "$ac_cs_usage"; exit ;;
6858 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6859 | -silent | --silent | --silen | --sile | --sil | --si | --s)
6860 ac_cs_silent=: ;;
6861
6862 # This is an error.
6863 -*) as_fn_error "unrecognized option: \`$1'
6864 Try \`$0 --help' for more information." ;;
6865
6866 *) as_fn_append ac_config_targets " $1"
6867 ac_need_defaults=false ;;
6868
6869 esac
6870 shift
6871 done
6872
6873 ac_configure_extra_args=
6874
6875 if $ac_cs_silent; then
6876 exec 6>/dev/null
6877 ac_configure_extra_args="$ac_configure_extra_args --silent"
6878 fi
6879
6880 _ACEOF
6881 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6882 if \$ac_cs_recheck; then
6883 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6884 shift
6885 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
6886 CONFIG_SHELL='$SHELL'
6887 export CONFIG_SHELL
6888 exec "\$@"
6889 fi
6890
6891 _ACEOF
6892 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6893 exec 5>>config.log
6894 {
6895 echo
6896 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6897 ## Running $as_me. ##
6898 _ASBOX
6899 $as_echo "$ac_log"
6900 } >&5
6901
6902 _ACEOF
6903 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6904 #
6905 # INIT-COMMANDS
6906 #
6907 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
6908
6909 _ACEOF
6910
6911 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6912
6913 # Handling of arguments.
6914 for ac_config_target in $ac_config_targets
6915 do
6916 case $ac_config_target in
6917 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
6918 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
6919 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
6920 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
6921
6922 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
6923 esac
6924 done
6925
6926
6927 # If the user did not use the arguments to specify the items to instantiate,
6928 # then the envvar interface is used. Set only those that are not.
6929 # We use the long form for the default assignment because of an extremely
6930 # bizarre bug on SunOS 4.1.3.
6931 if $ac_need_defaults; then
6932 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6933 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6934 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
6935 fi
6936
6937 # Have a temporary directory for convenience. Make it in the build tree
6938 # simply because there is no reason against having it here, and in addition,
6939 # creating and moving files from /tmp can sometimes cause problems.
6940 # Hook for its removal unless debugging.
6941 # Note that there is a small window in which the directory will not be cleaned:
6942 # after its creation but before its name has been assigned to `$tmp'.
6943 $debug ||
6944 {
6945 tmp=
6946 trap 'exit_status=$?
6947 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
6948 ' 0
6949 trap 'as_fn_exit 1' 1 2 13 15
6950 }
6951 # Create a (secure) tmp directory for tmp files.
6952
6953 {
6954 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
6955 test -n "$tmp" && test -d "$tmp"
6956 } ||
6957 {
6958 tmp=./conf$$-$RANDOM
6959 (umask 077 && mkdir "$tmp")
6960 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
6961
6962 # Set up the scripts for CONFIG_FILES section.
6963 # No need to generate them if there are no CONFIG_FILES.
6964 # This happens for instance with `./config.status config.h'.
6965 if test -n "$CONFIG_FILES"; then
6966
6967
6968 ac_cr=`echo X | tr X '\015'`
6969 # On cygwin, bash can eat \r inside `` if the user requested igncr.
6970 # But we know of no other shell where ac_cr would be empty at this
6971 # point, so we can use a bashism as a fallback.
6972 if test "x$ac_cr" = x; then
6973 eval ac_cr=\$\'\\r\'
6974 fi
6975 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
6976 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
6977 ac_cs_awk_cr='\r'
6978 else
6979 ac_cs_awk_cr=$ac_cr
6980 fi
6981
6982 echo 'BEGIN {' >"$tmp/subs1.awk" &&
6983 _ACEOF
6984
6985
6986 {
6987 echo "cat >conf$$subs.awk <<_ACEOF" &&
6988 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
6989 echo "_ACEOF"
6990 } >conf$$subs.sh ||
6991 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6992 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
6993 ac_delim='%!_!# '
6994 for ac_last_try in false false false false false :; do
6995 . ./conf$$subs.sh ||
6996 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6997
6998 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
6999 if test $ac_delim_n = $ac_delim_num; then
7000 break
7001 elif $ac_last_try; then
7002 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7003 else
7004 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7005 fi
7006 done
7007 rm -f conf$$subs.sh
7008
7009 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7010 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
7011 _ACEOF
7012 sed -n '
7013 h
7014 s/^/S["/; s/!.*/"]=/
7015 p
7016 g
7017 s/^[^!]*!//
7018 :repl
7019 t repl
7020 s/'"$ac_delim"'$//
7021 t delim
7022 :nl
7023 h
7024 s/\(.\{148\}\).*/\1/
7025 t more1
7026 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
7027 p
7028 n
7029 b repl
7030 :more1
7031 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7032 p
7033 g
7034 s/.\{148\}//
7035 t nl
7036 :delim
7037 h
7038 s/\(.\{148\}\).*/\1/
7039 t more2
7040 s/["\\]/\\&/g; s/^/"/; s/$/"/
7041 p
7042 b
7043 :more2
7044 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7045 p
7046 g
7047 s/.\{148\}//
7048 t delim
7049 ' <conf$$subs.awk | sed '
7050 /^[^""]/{
7051 N
7052 s/\n//
7053 }
7054 ' >>$CONFIG_STATUS || ac_write_fail=1
7055 rm -f conf$$subs.awk
7056 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7057 _ACAWK
7058 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
7059 for (key in S) S_is_set[key] = 1
7060 FS = "\a"
7061
7062 }
7063 {
7064 line = $ 0
7065 nfields = split(line, field, "@")
7066 substed = 0
7067 len = length(field[1])
7068 for (i = 2; i < nfields; i++) {
7069 key = field[i]
7070 keylen = length(key)
7071 if (S_is_set[key]) {
7072 value = S[key]
7073 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
7074 len += length(value) + length(field[++i])
7075 substed = 1
7076 } else
7077 len += 1 + keylen
7078 }
7079
7080 print line
7081 }
7082
7083 _ACAWK
7084 _ACEOF
7085 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7086 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
7087 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
7088 else
7089 cat
7090 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
7091 || as_fn_error "could not setup config files machinery" "$LINENO" 5
7092 _ACEOF
7093
7094 # VPATH may cause trouble with some makes, so we remove $(srcdir),
7095 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7096 # trailing colons and then remove the whole line if VPATH becomes empty
7097 # (actually we leave an empty line to preserve line numbers).
7098 if test "x$srcdir" = x.; then
7099 ac_vpsub='/^[ ]*VPATH[ ]*=/{
7100 s/:*\$(srcdir):*/:/
7101 s/:*\${srcdir}:*/:/
7102 s/:*@srcdir@:*/:/
7103 s/^\([^=]*=[ ]*\):*/\1/
7104 s/:*$//
7105 s/^[^=]*=[ ]*$//
7106 }'
7107 fi
7108
7109 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7110 fi # test -n "$CONFIG_FILES"
7111
7112 # Set up the scripts for CONFIG_HEADERS section.
7113 # No need to generate them if there are no CONFIG_HEADERS.
7114 # This happens for instance with `./config.status Makefile'.
7115 if test -n "$CONFIG_HEADERS"; then
7116 cat >"$tmp/defines.awk" <<\_ACAWK ||
7117 BEGIN {
7118 _ACEOF
7119
7120 # Transform confdefs.h into an awk script `defines.awk', embedded as
7121 # here-document in config.status, that substitutes the proper values into
7122 # config.h.in to produce config.h.
7123
7124 # Create a delimiter string that does not exist in confdefs.h, to ease
7125 # handling of long lines.
7126 ac_delim='%!_!# '
7127 for ac_last_try in false false :; do
7128 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
7129 if test -z "$ac_t"; then
7130 break
7131 elif $ac_last_try; then
7132 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
7133 else
7134 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7135 fi
7136 done
7137
7138 # For the awk script, D is an array of macro values keyed by name,
7139 # likewise P contains macro parameters if any. Preserve backslash
7140 # newline sequences.
7141
7142 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7143 sed -n '
7144 s/.\{148\}/&'"$ac_delim"'/g
7145 t rset
7146 :rset
7147 s/^[ ]*#[ ]*define[ ][ ]*/ /
7148 t def
7149 d
7150 :def
7151 s/\\$//
7152 t bsnl
7153 s/["\\]/\\&/g
7154 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
7155 D["\1"]=" \3"/p
7156 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
7157 d
7158 :bsnl
7159 s/["\\]/\\&/g
7160 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
7161 D["\1"]=" \3\\\\\\n"\\/p
7162 t cont
7163 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
7164 t cont
7165 d
7166 :cont
7167 n
7168 s/.\{148\}/&'"$ac_delim"'/g
7169 t clear
7170 :clear
7171 s/\\$//
7172 t bsnlc
7173 s/["\\]/\\&/g; s/^/"/; s/$/"/p
7174 d
7175 :bsnlc
7176 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
7177 b cont
7178 ' <confdefs.h | sed '
7179 s/'"$ac_delim"'/"\\\
7180 "/g' >>$CONFIG_STATUS || ac_write_fail=1
7181
7182 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7183 for (key in D) D_is_set[key] = 1
7184 FS = "\a"
7185 }
7186 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
7187 line = \$ 0
7188 split(line, arg, " ")
7189 if (arg[1] == "#") {
7190 defundef = arg[2]
7191 mac1 = arg[3]
7192 } else {
7193 defundef = substr(arg[1], 2)
7194 mac1 = arg[2]
7195 }
7196 split(mac1, mac2, "(") #)
7197 macro = mac2[1]
7198 prefix = substr(line, 1, index(line, defundef) - 1)
7199 if (D_is_set[macro]) {
7200 # Preserve the white space surrounding the "#".
7201 print prefix "define", macro P[macro] D[macro]
7202 next
7203 } else {
7204 # Replace #undef with comments. This is necessary, for example,
7205 # in the case of _POSIX_SOURCE, which is predefined and required
7206 # on some systems where configure will not decide to define it.
7207 if (defundef == "undef") {
7208 print "/*", prefix defundef, macro, "*/"
7209 next
7210 }
7211 }
7212 }
7213 { print }
7214 _ACAWK
7215 _ACEOF
7216 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7217 as_fn_error "could not setup config headers machinery" "$LINENO" 5
7218 fi # test -n "$CONFIG_HEADERS"
7219
7220
7221 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
7222 shift
7223 for ac_tag
7224 do
7225 case $ac_tag in
7226 :[FHLC]) ac_mode=$ac_tag; continue;;
7227 esac
7228 case $ac_mode$ac_tag in
7229 :[FHL]*:*);;
7230 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
7231 :[FH]-) ac_tag=-:-;;
7232 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7233 esac
7234 ac_save_IFS=$IFS
7235 IFS=:
7236 set x $ac_tag
7237 IFS=$ac_save_IFS
7238 shift
7239 ac_file=$1
7240 shift
7241
7242 case $ac_mode in
7243 :L) ac_source=$1;;
7244 :[FH])
7245 ac_file_inputs=
7246 for ac_f
7247 do
7248 case $ac_f in
7249 -) ac_f="$tmp/stdin";;
7250 *) # Look for the file first in the build tree, then in the source tree
7251 # (if the path is not absolute). The absolute path cannot be DOS-style,
7252 # because $ac_f cannot contain `:'.
7253 test -f "$ac_f" ||
7254 case $ac_f in
7255 [\\/$]*) false;;
7256 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7257 esac ||
7258 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
7259 esac
7260 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
7261 as_fn_append ac_file_inputs " '$ac_f'"
7262 done
7263
7264 # Let's still pretend it is `configure' which instantiates (i.e., don't
7265 # use $as_me), people would be surprised to read:
7266 # /* config.h. Generated by config.status. */
7267 configure_input='Generated from '`
7268 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
7269 `' by configure.'
7270 if test x"$ac_file" != x-; then
7271 configure_input="$ac_file. $configure_input"
7272 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
7273 $as_echo "$as_me: creating $ac_file" >&6;}
7274 fi
7275 # Neutralize special characters interpreted by sed in replacement strings.
7276 case $configure_input in #(
7277 *\&* | *\|* | *\\* )
7278 ac_sed_conf_input=`$as_echo "$configure_input" |
7279 sed 's/[\\\\&|]/\\\\&/g'`;; #(
7280 *) ac_sed_conf_input=$configure_input;;
7281 esac
7282
7283 case $ac_tag in
7284 *:-:* | *:-) cat >"$tmp/stdin" \
7285 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
7286 esac
7287 ;;
7288 esac
7289
7290 ac_dir=`$as_dirname -- "$ac_file" ||
7291 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7292 X"$ac_file" : 'X\(//\)[^/]' \| \
7293 X"$ac_file" : 'X\(//\)$' \| \
7294 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7295 $as_echo X"$ac_file" |
7296 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7297 s//\1/
7298 q
7299 }
7300 /^X\(\/\/\)[^/].*/{
7301 s//\1/
7302 q
7303 }
7304 /^X\(\/\/\)$/{
7305 s//\1/
7306 q
7307 }
7308 /^X\(\/\).*/{
7309 s//\1/
7310 q
7311 }
7312 s/.*/./; q'`
7313 as_dir="$ac_dir"; as_fn_mkdir_p
7314 ac_builddir=.
7315
7316 case "$ac_dir" in
7317 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7318 *)
7319 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
7320 # A ".." for each directory in $ac_dir_suffix.
7321 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
7322 case $ac_top_builddir_sub in
7323 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7324 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7325 esac ;;
7326 esac
7327 ac_abs_top_builddir=$ac_pwd
7328 ac_abs_builddir=$ac_pwd$ac_dir_suffix
7329 # for backward compatibility:
7330 ac_top_builddir=$ac_top_build_prefix
7331
7332 case $srcdir in
7333 .) # We are building in place.
7334 ac_srcdir=.
7335 ac_top_srcdir=$ac_top_builddir_sub
7336 ac_abs_top_srcdir=$ac_pwd ;;
7337 [\\/]* | ?:[\\/]* ) # Absolute name.
7338 ac_srcdir=$srcdir$ac_dir_suffix;
7339 ac_top_srcdir=$srcdir
7340 ac_abs_top_srcdir=$srcdir ;;
7341 *) # Relative name.
7342 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7343 ac_top_srcdir=$ac_top_build_prefix$srcdir
7344 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
7345 esac
7346 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
7347
7348
7349 case $ac_mode in
7350 :F)
7351 #
7352 # CONFIG_FILE
7353 #
7354
7355 case $INSTALL in
7356 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7357 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
7358 esac
7359 _ACEOF
7360
7361 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7362 # If the template does not know about datarootdir, expand it.
7363 # FIXME: This hack should be removed a few years after 2.60.
7364 ac_datarootdir_hack=; ac_datarootdir_seen=
7365 ac_sed_dataroot='
7366 /datarootdir/ {
7367 p
7368 q
7369 }
7370 /@datadir@/p
7371 /@docdir@/p
7372 /@infodir@/p
7373 /@localedir@/p
7374 /@mandir@/p'
7375 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
7376 *datarootdir*) ac_datarootdir_seen=yes;;
7377 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
7378 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
7379 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
7380 _ACEOF
7381 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7382 ac_datarootdir_hack='
7383 s&@datadir@&$datadir&g
7384 s&@docdir@&$docdir&g
7385 s&@infodir@&$infodir&g
7386 s&@localedir@&$localedir&g
7387 s&@mandir@&$mandir&g
7388 s&\\\${datarootdir}&$datarootdir&g' ;;
7389 esac
7390 _ACEOF
7391
7392 # Neutralize VPATH when `$srcdir' = `.'.
7393 # Shell code in configure.ac might set extrasub.
7394 # FIXME: do we really want to maintain this feature?
7395 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7396 ac_sed_extra="$ac_vpsub
7397 $extrasub
7398 _ACEOF
7399 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7400 :t
7401 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7402 s|@configure_input@|$ac_sed_conf_input|;t t
7403 s&@top_builddir@&$ac_top_builddir_sub&;t t
7404 s&@top_build_prefix@&$ac_top_build_prefix&;t t
7405 s&@srcdir@&$ac_srcdir&;t t
7406 s&@abs_srcdir@&$ac_abs_srcdir&;t t
7407 s&@top_srcdir@&$ac_top_srcdir&;t t
7408 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
7409 s&@builddir@&$ac_builddir&;t t
7410 s&@abs_builddir@&$ac_abs_builddir&;t t
7411 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
7412 s&@INSTALL@&$ac_INSTALL&;t t
7413 $ac_datarootdir_hack
7414 "
7415 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
7416 || as_fn_error "could not create $ac_file" "$LINENO" 5
7417
7418 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
7419 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
7420 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
7421 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7422 which seems to be undefined. Please make sure it is defined." >&5
7423 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7424 which seems to be undefined. Please make sure it is defined." >&2;}
7425
7426 rm -f "$tmp/stdin"
7427 case $ac_file in
7428 -) cat "$tmp/out" && rm -f "$tmp/out";;
7429 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
7430 esac \
7431 || as_fn_error "could not create $ac_file" "$LINENO" 5
7432 ;;
7433 :H)
7434 #
7435 # CONFIG_HEADER
7436 #
7437 if test x"$ac_file" != x-; then
7438 {
7439 $as_echo "/* $configure_input */" \
7440 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
7441 } >"$tmp/config.h" \
7442 || as_fn_error "could not create $ac_file" "$LINENO" 5
7443 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
7444 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
7445 $as_echo "$as_me: $ac_file is unchanged" >&6;}
7446 else
7447 rm -f "$ac_file"
7448 mv "$tmp/config.h" "$ac_file" \
7449 || as_fn_error "could not create $ac_file" "$LINENO" 5
7450 fi
7451 else
7452 $as_echo "/* $configure_input */" \
7453 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
7454 || as_fn_error "could not create -" "$LINENO" 5
7455 fi
7456 ;;
7457
7458 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
7459 $as_echo "$as_me: executing $ac_file commands" >&6;}
7460 ;;
7461 esac
7462
7463
7464 case $ac_file$ac_mode in
7465 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
7466 "default":C) case x$CONFIG_HEADERS in
7467 xconfig.h:config.in)
7468 echo > stamp-h ;;
7469 esac
7470 ;;
7471
7472 esac
7473 done # for ac_tag
7474
7475
7476 as_fn_exit 0
7477 _ACEOF
7478 ac_clean_files=$ac_clean_files_save
7479
7480 test $ac_write_fail = 0 ||
7481 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
7482
7483
7484 # configure is writing to config.log, and then calls config.status.
7485 # config.status does its own redirection, appending to config.log.
7486 # Unfortunately, on DOS this fails, as config.log is still kept open
7487 # by configure, so config.status won't be able to write to it; its
7488 # output is simply discarded. So we exec the FD to /dev/null,
7489 # effectively closing config.log, so it can be properly (re)opened and
7490 # appended to by config.status. When coming back to configure, we
7491 # need to make the FD available again.
7492 if test "$no_create" != yes; then
7493 ac_cs_success=:
7494 ac_config_status_args=
7495 test "$silent" = yes &&
7496 ac_config_status_args="$ac_config_status_args --quiet"
7497 exec 5>/dev/null
7498 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7499 exec 5>>config.log
7500 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7501 # would make configure fail if this is the last instruction.
7502 $ac_cs_success || as_fn_exit $?
7503 fi
7504 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
7505 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
7506 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
7507 fi
7508
GDB Binutils - Deliverables
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