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[PATCH] sim: make sure to include strsignal prototype
[thirdparty/binutils-gdb.git] / sim / common / 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="Makefile.in"
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 TARGET_SUBDIR
594 CPP_FOR_TARGET
595 REPORT_BUGS_TEXI
596 REPORT_BUGS_TO
597 PKGVERSION
598 sim_profile
599 sim_trace
600 sim_stdio
601 sim_debug
602 sim_cflags
603 sim_bswap
604 MAINT
605 CATOBJEXT
606 GENCAT
607 INSTOBJEXT
608 DATADIRNAME
609 CATALOGS
610 POSUB
611 GMSGFMT
612 XGETTEXT
613 INCINTL
614 LIBINTL_DEP
615 LIBINTL
616 USE_NLS
617 GMAKE_FALSE
618 GMAKE_TRUE
619 MAKE
620 CCDEPMODE
621 DEPDIR
622 am__leading_dot
623 RANLIB
624 AR
625 HDEFINES
626 CC_FOR_BUILD
627 INSTALL_DATA
628 INSTALL_SCRIPT
629 INSTALL_PROGRAM
630 EGREP
631 GREP
632 CPP
633 target_os
634 target_vendor
635 target_cpu
636 target
637 host_os
638 host_vendor
639 host_cpu
640 host
641 build_os
642 build_vendor
643 build_cpu
644 build
645 OBJEXT
646 EXEEXT
647 ac_ct_CC
648 CPPFLAGS
649 LDFLAGS
650 CFLAGS
651 CC
652 target_alias
653 host_alias
654 build_alias
655 LIBS
656 ECHO_T
657 ECHO_N
658 ECHO_C
659 DEFS
660 mandir
661 localedir
662 libdir
663 psdir
664 pdfdir
665 dvidir
666 htmldir
667 infodir
668 docdir
669 oldincludedir
670 includedir
671 localstatedir
672 sharedstatedir
673 sysconfdir
674 datadir
675 datarootdir
676 libexecdir
677 sbindir
678 bindir
679 program_transform_name
680 prefix
681 exec_prefix
682 PACKAGE_URL
683 PACKAGE_BUGREPORT
684 PACKAGE_STRING
685 PACKAGE_VERSION
686 PACKAGE_TARNAME
687 PACKAGE_NAME
688 PATH_SEPARATOR
689 SHELL
690 WERROR_CFLAGS
691 WARN_CFLAGS
692 sim_xor_endian
693 sim_stdcall
694 sim_smp
695 sim_reserved_bits
696 sim_regparm
697 sim_packages
698 sim_inline
699 sim_hw
700 sim_hw_objs
701 sim_hw_cflags
702 sim_default_model
703 sim_scache
704 sim_float
705 sim_hostendian
706 sim_endian
707 sim_bitsize
708 sim_assert
709 sim_alignment
710 sim_environment'
711 ac_subst_files=''
712 ac_user_opts='
713 enable_option_checking
714 with_zlib
715 enable_maintainer_mode
716 enable_sim_bswap
717 enable_sim_cflags
718 enable_sim_debug
719 enable_sim_stdio
720 enable_sim_trace
721 enable_sim_profile
722 with_pkgversion
723 with_bugurl
724 '
725 ac_precious_vars='build_alias
726 host_alias
727 target_alias
728 CC
729 CFLAGS
730 LDFLAGS
731 LIBS
732 CPPFLAGS
733 CPP'
734
735
736 # Initialize some variables set by options.
737 ac_init_help=
738 ac_init_version=false
739 ac_unrecognized_opts=
740 ac_unrecognized_sep=
741 # The variables have the same names as the options, with
742 # dashes changed to underlines.
743 cache_file=/dev/null
744 exec_prefix=NONE
745 no_create=
746 no_recursion=
747 prefix=NONE
748 program_prefix=NONE
749 program_suffix=NONE
750 program_transform_name=s,x,x,
751 silent=
752 site=
753 srcdir=
754 verbose=
755 x_includes=NONE
756 x_libraries=NONE
757
758 # Installation directory options.
759 # These are left unexpanded so users can "make install exec_prefix=/foo"
760 # and all the variables that are supposed to be based on exec_prefix
761 # by default will actually change.
762 # Use braces instead of parens because sh, perl, etc. also accept them.
763 # (The list follows the same order as the GNU Coding Standards.)
764 bindir='${exec_prefix}/bin'
765 sbindir='${exec_prefix}/sbin'
766 libexecdir='${exec_prefix}/libexec'
767 datarootdir='${prefix}/share'
768 datadir='${datarootdir}'
769 sysconfdir='${prefix}/etc'
770 sharedstatedir='${prefix}/com'
771 localstatedir='${prefix}/var'
772 includedir='${prefix}/include'
773 oldincludedir='/usr/include'
774 docdir='${datarootdir}/doc/${PACKAGE}'
775 infodir='${datarootdir}/info'
776 htmldir='${docdir}'
777 dvidir='${docdir}'
778 pdfdir='${docdir}'
779 psdir='${docdir}'
780 libdir='${exec_prefix}/lib'
781 localedir='${datarootdir}/locale'
782 mandir='${datarootdir}/man'
783
784 ac_prev=
785 ac_dashdash=
786 for ac_option
787 do
788 # If the previous option needs an argument, assign it.
789 if test -n "$ac_prev"; then
790 eval $ac_prev=\$ac_option
791 ac_prev=
792 continue
793 fi
794
795 case $ac_option in
796 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
797 *) ac_optarg=yes ;;
798 esac
799
800 # Accept the important Cygnus configure options, so we can diagnose typos.
801
802 case $ac_dashdash$ac_option in
803 --)
804 ac_dashdash=yes ;;
805
806 -bindir | --bindir | --bindi | --bind | --bin | --bi)
807 ac_prev=bindir ;;
808 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
809 bindir=$ac_optarg ;;
810
811 -build | --build | --buil | --bui | --bu)
812 ac_prev=build_alias ;;
813 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
814 build_alias=$ac_optarg ;;
815
816 -cache-file | --cache-file | --cache-fil | --cache-fi \
817 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
818 ac_prev=cache_file ;;
819 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
820 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
821 cache_file=$ac_optarg ;;
822
823 --config-cache | -C)
824 cache_file=config.cache ;;
825
826 -datadir | --datadir | --datadi | --datad)
827 ac_prev=datadir ;;
828 -datadir=* | --datadir=* | --datadi=* | --datad=*)
829 datadir=$ac_optarg ;;
830
831 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
832 | --dataroo | --dataro | --datar)
833 ac_prev=datarootdir ;;
834 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
835 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
836 datarootdir=$ac_optarg ;;
837
838 -disable-* | --disable-*)
839 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
840 # Reject names that are not valid shell variable names.
841 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
842 as_fn_error "invalid feature name: $ac_useropt"
843 ac_useropt_orig=$ac_useropt
844 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
845 case $ac_user_opts in
846 *"
847 "enable_$ac_useropt"
848 "*) ;;
849 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
850 ac_unrecognized_sep=', ';;
851 esac
852 eval enable_$ac_useropt=no ;;
853
854 -docdir | --docdir | --docdi | --doc | --do)
855 ac_prev=docdir ;;
856 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
857 docdir=$ac_optarg ;;
858
859 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
860 ac_prev=dvidir ;;
861 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
862 dvidir=$ac_optarg ;;
863
864 -enable-* | --enable-*)
865 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
866 # Reject names that are not valid shell variable names.
867 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
868 as_fn_error "invalid feature name: $ac_useropt"
869 ac_useropt_orig=$ac_useropt
870 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
871 case $ac_user_opts in
872 *"
873 "enable_$ac_useropt"
874 "*) ;;
875 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
876 ac_unrecognized_sep=', ';;
877 esac
878 eval enable_$ac_useropt=\$ac_optarg ;;
879
880 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
881 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
882 | --exec | --exe | --ex)
883 ac_prev=exec_prefix ;;
884 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
885 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
886 | --exec=* | --exe=* | --ex=*)
887 exec_prefix=$ac_optarg ;;
888
889 -gas | --gas | --ga | --g)
890 # Obsolete; use --with-gas.
891 with_gas=yes ;;
892
893 -help | --help | --hel | --he | -h)
894 ac_init_help=long ;;
895 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
896 ac_init_help=recursive ;;
897 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
898 ac_init_help=short ;;
899
900 -host | --host | --hos | --ho)
901 ac_prev=host_alias ;;
902 -host=* | --host=* | --hos=* | --ho=*)
903 host_alias=$ac_optarg ;;
904
905 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
906 ac_prev=htmldir ;;
907 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
908 | --ht=*)
909 htmldir=$ac_optarg ;;
910
911 -includedir | --includedir | --includedi | --included | --include \
912 | --includ | --inclu | --incl | --inc)
913 ac_prev=includedir ;;
914 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
915 | --includ=* | --inclu=* | --incl=* | --inc=*)
916 includedir=$ac_optarg ;;
917
918 -infodir | --infodir | --infodi | --infod | --info | --inf)
919 ac_prev=infodir ;;
920 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
921 infodir=$ac_optarg ;;
922
923 -libdir | --libdir | --libdi | --libd)
924 ac_prev=libdir ;;
925 -libdir=* | --libdir=* | --libdi=* | --libd=*)
926 libdir=$ac_optarg ;;
927
928 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
929 | --libexe | --libex | --libe)
930 ac_prev=libexecdir ;;
931 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
932 | --libexe=* | --libex=* | --libe=*)
933 libexecdir=$ac_optarg ;;
934
935 -localedir | --localedir | --localedi | --localed | --locale)
936 ac_prev=localedir ;;
937 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
938 localedir=$ac_optarg ;;
939
940 -localstatedir | --localstatedir | --localstatedi | --localstated \
941 | --localstate | --localstat | --localsta | --localst | --locals)
942 ac_prev=localstatedir ;;
943 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
944 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
945 localstatedir=$ac_optarg ;;
946
947 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
948 ac_prev=mandir ;;
949 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
950 mandir=$ac_optarg ;;
951
952 -nfp | --nfp | --nf)
953 # Obsolete; use --without-fp.
954 with_fp=no ;;
955
956 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
957 | --no-cr | --no-c | -n)
958 no_create=yes ;;
959
960 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
961 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
962 no_recursion=yes ;;
963
964 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
965 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
966 | --oldin | --oldi | --old | --ol | --o)
967 ac_prev=oldincludedir ;;
968 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
969 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
970 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
971 oldincludedir=$ac_optarg ;;
972
973 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
974 ac_prev=prefix ;;
975 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
976 prefix=$ac_optarg ;;
977
978 -program-prefix | --program-prefix | --program-prefi | --program-pref \
979 | --program-pre | --program-pr | --program-p)
980 ac_prev=program_prefix ;;
981 -program-prefix=* | --program-prefix=* | --program-prefi=* \
982 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
983 program_prefix=$ac_optarg ;;
984
985 -program-suffix | --program-suffix | --program-suffi | --program-suff \
986 | --program-suf | --program-su | --program-s)
987 ac_prev=program_suffix ;;
988 -program-suffix=* | --program-suffix=* | --program-suffi=* \
989 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
990 program_suffix=$ac_optarg ;;
991
992 -program-transform-name | --program-transform-name \
993 | --program-transform-nam | --program-transform-na \
994 | --program-transform-n | --program-transform- \
995 | --program-transform | --program-transfor \
996 | --program-transfo | --program-transf \
997 | --program-trans | --program-tran \
998 | --progr-tra | --program-tr | --program-t)
999 ac_prev=program_transform_name ;;
1000 -program-transform-name=* | --program-transform-name=* \
1001 | --program-transform-nam=* | --program-transform-na=* \
1002 | --program-transform-n=* | --program-transform-=* \
1003 | --program-transform=* | --program-transfor=* \
1004 | --program-transfo=* | --program-transf=* \
1005 | --program-trans=* | --program-tran=* \
1006 | --progr-tra=* | --program-tr=* | --program-t=*)
1007 program_transform_name=$ac_optarg ;;
1008
1009 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1010 ac_prev=pdfdir ;;
1011 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1012 pdfdir=$ac_optarg ;;
1013
1014 -psdir | --psdir | --psdi | --psd | --ps)
1015 ac_prev=psdir ;;
1016 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1017 psdir=$ac_optarg ;;
1018
1019 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1020 | -silent | --silent | --silen | --sile | --sil)
1021 silent=yes ;;
1022
1023 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1024 ac_prev=sbindir ;;
1025 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1026 | --sbi=* | --sb=*)
1027 sbindir=$ac_optarg ;;
1028
1029 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1030 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1031 | --sharedst | --shareds | --shared | --share | --shar \
1032 | --sha | --sh)
1033 ac_prev=sharedstatedir ;;
1034 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1035 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1036 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1037 | --sha=* | --sh=*)
1038 sharedstatedir=$ac_optarg ;;
1039
1040 -site | --site | --sit)
1041 ac_prev=site ;;
1042 -site=* | --site=* | --sit=*)
1043 site=$ac_optarg ;;
1044
1045 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1046 ac_prev=srcdir ;;
1047 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1048 srcdir=$ac_optarg ;;
1049
1050 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1051 | --syscon | --sysco | --sysc | --sys | --sy)
1052 ac_prev=sysconfdir ;;
1053 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1054 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1055 sysconfdir=$ac_optarg ;;
1056
1057 -target | --target | --targe | --targ | --tar | --ta | --t)
1058 ac_prev=target_alias ;;
1059 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1060 target_alias=$ac_optarg ;;
1061
1062 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1063 verbose=yes ;;
1064
1065 -version | --version | --versio | --versi | --vers | -V)
1066 ac_init_version=: ;;
1067
1068 -with-* | --with-*)
1069 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1070 # Reject names that are not valid shell variable names.
1071 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1072 as_fn_error "invalid package name: $ac_useropt"
1073 ac_useropt_orig=$ac_useropt
1074 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1075 case $ac_user_opts in
1076 *"
1077 "with_$ac_useropt"
1078 "*) ;;
1079 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1080 ac_unrecognized_sep=', ';;
1081 esac
1082 eval with_$ac_useropt=\$ac_optarg ;;
1083
1084 -without-* | --without-*)
1085 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1086 # Reject names that are not valid shell variable names.
1087 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1088 as_fn_error "invalid package name: $ac_useropt"
1089 ac_useropt_orig=$ac_useropt
1090 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1091 case $ac_user_opts in
1092 *"
1093 "with_$ac_useropt"
1094 "*) ;;
1095 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1096 ac_unrecognized_sep=', ';;
1097 esac
1098 eval with_$ac_useropt=no ;;
1099
1100 --x)
1101 # Obsolete; use --with-x.
1102 with_x=yes ;;
1103
1104 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1105 | --x-incl | --x-inc | --x-in | --x-i)
1106 ac_prev=x_includes ;;
1107 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1108 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1109 x_includes=$ac_optarg ;;
1110
1111 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1112 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1113 ac_prev=x_libraries ;;
1114 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1115 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1116 x_libraries=$ac_optarg ;;
1117
1118 -*) as_fn_error "unrecognized option: \`$ac_option'
1119 Try \`$0 --help' for more information."
1120 ;;
1121
1122 *=*)
1123 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1124 # Reject names that are not valid shell variable names.
1125 case $ac_envvar in #(
1126 '' | [0-9]* | *[!_$as_cr_alnum]* )
1127 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1128 esac
1129 eval $ac_envvar=\$ac_optarg
1130 export $ac_envvar ;;
1131
1132 *)
1133 # FIXME: should be removed in autoconf 3.0.
1134 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1135 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1136 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1137 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1138 ;;
1139
1140 esac
1141 done
1142
1143 if test -n "$ac_prev"; then
1144 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1145 as_fn_error "missing argument to $ac_option"
1146 fi
1147
1148 if test -n "$ac_unrecognized_opts"; then
1149 case $enable_option_checking in
1150 no) ;;
1151 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1152 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1153 esac
1154 fi
1155
1156 # Check all directory arguments for consistency.
1157 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1158 datadir sysconfdir sharedstatedir localstatedir includedir \
1159 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1160 libdir localedir mandir
1161 do
1162 eval ac_val=\$$ac_var
1163 # Remove trailing slashes.
1164 case $ac_val in
1165 */ )
1166 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1167 eval $ac_var=\$ac_val;;
1168 esac
1169 # Be sure to have absolute directory names.
1170 case $ac_val in
1171 [\\/$]* | ?:[\\/]* ) continue;;
1172 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1173 esac
1174 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1175 done
1176
1177 # There might be people who depend on the old broken behavior: `$host'
1178 # used to hold the argument of --host etc.
1179 # FIXME: To remove some day.
1180 build=$build_alias
1181 host=$host_alias
1182 target=$target_alias
1183
1184 # FIXME: To remove some day.
1185 if test "x$host_alias" != x; then
1186 if test "x$build_alias" = x; then
1187 cross_compiling=maybe
1188 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1189 If a cross compiler is detected then cross compile mode will be used." >&2
1190 elif test "x$build_alias" != "x$host_alias"; then
1191 cross_compiling=yes
1192 fi
1193 fi
1194
1195 ac_tool_prefix=
1196 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1197
1198 test "$silent" = yes && exec 6>/dev/null
1199
1200
1201 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1202 ac_ls_di=`ls -di .` &&
1203 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1204 as_fn_error "working directory cannot be determined"
1205 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1206 as_fn_error "pwd does not report name of working directory"
1207
1208
1209 # Find the source files, if location was not specified.
1210 if test -z "$srcdir"; then
1211 ac_srcdir_defaulted=yes
1212 # Try the directory containing this script, then the parent directory.
1213 ac_confdir=`$as_dirname -- "$as_myself" ||
1214 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1215 X"$as_myself" : 'X\(//\)[^/]' \| \
1216 X"$as_myself" : 'X\(//\)$' \| \
1217 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1218 $as_echo X"$as_myself" |
1219 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1220 s//\1/
1221 q
1222 }
1223 /^X\(\/\/\)[^/].*/{
1224 s//\1/
1225 q
1226 }
1227 /^X\(\/\/\)$/{
1228 s//\1/
1229 q
1230 }
1231 /^X\(\/\).*/{
1232 s//\1/
1233 q
1234 }
1235 s/.*/./; q'`
1236 srcdir=$ac_confdir
1237 if test ! -r "$srcdir/$ac_unique_file"; then
1238 srcdir=..
1239 fi
1240 else
1241 ac_srcdir_defaulted=no
1242 fi
1243 if test ! -r "$srcdir/$ac_unique_file"; then
1244 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1245 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1246 fi
1247 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1248 ac_abs_confdir=`(
1249 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1250 pwd)`
1251 # When building in place, set srcdir=.
1252 if test "$ac_abs_confdir" = "$ac_pwd"; then
1253 srcdir=.
1254 fi
1255 # Remove unnecessary trailing slashes from srcdir.
1256 # Double slashes in file names in object file debugging info
1257 # mess up M-x gdb in Emacs.
1258 case $srcdir in
1259 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1260 esac
1261 for ac_var in $ac_precious_vars; do
1262 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1263 eval ac_env_${ac_var}_value=\$${ac_var}
1264 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1265 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1266 done
1267
1268 #
1269 # Report the --help message.
1270 #
1271 if test "$ac_init_help" = "long"; then
1272 # Omit some internal or obsolete options to make the list less imposing.
1273 # This message is too long to be a string in the A/UX 3.1 sh.
1274 cat <<_ACEOF
1275 \`configure' configures this package to adapt to many kinds of systems.
1276
1277 Usage: $0 [OPTION]... [VAR=VALUE]...
1278
1279 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1280 VAR=VALUE. See below for descriptions of some of the useful variables.
1281
1282 Defaults for the options are specified in brackets.
1283
1284 Configuration:
1285 -h, --help display this help and exit
1286 --help=short display options specific to this package
1287 --help=recursive display the short help of all the included packages
1288 -V, --version display version information and exit
1289 -q, --quiet, --silent do not print \`checking...' messages
1290 --cache-file=FILE cache test results in FILE [disabled]
1291 -C, --config-cache alias for \`--cache-file=config.cache'
1292 -n, --no-create do not create output files
1293 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1294
1295 Installation directories:
1296 --prefix=PREFIX install architecture-independent files in PREFIX
1297 [$ac_default_prefix]
1298 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1299 [PREFIX]
1300
1301 By default, \`make install' will install all the files in
1302 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1303 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1304 for instance \`--prefix=\$HOME'.
1305
1306 For better control, use the options below.
1307
1308 Fine tuning of the installation directories:
1309 --bindir=DIR user executables [EPREFIX/bin]
1310 --sbindir=DIR system admin executables [EPREFIX/sbin]
1311 --libexecdir=DIR program executables [EPREFIX/libexec]
1312 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1313 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1314 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1315 --libdir=DIR object code libraries [EPREFIX/lib]
1316 --includedir=DIR C header files [PREFIX/include]
1317 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1318 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1319 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1320 --infodir=DIR info documentation [DATAROOTDIR/info]
1321 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1322 --mandir=DIR man documentation [DATAROOTDIR/man]
1323 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1324 --htmldir=DIR html documentation [DOCDIR]
1325 --dvidir=DIR dvi documentation [DOCDIR]
1326 --pdfdir=DIR pdf documentation [DOCDIR]
1327 --psdir=DIR ps documentation [DOCDIR]
1328 _ACEOF
1329
1330 cat <<\_ACEOF
1331
1332 Program names:
1333 --program-prefix=PREFIX prepend PREFIX to installed program names
1334 --program-suffix=SUFFIX append SUFFIX to installed program names
1335 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1336
1337 System types:
1338 --build=BUILD configure for building on BUILD [guessed]
1339 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1340 --target=TARGET configure for building compilers for TARGET [HOST]
1341 _ACEOF
1342 fi
1343
1344 if test -n "$ac_init_help"; then
1345
1346 cat <<\_ACEOF
1347
1348 Optional Features:
1349 --disable-option-checking ignore unrecognized --enable/--with options
1350 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1351 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1352 --enable-maintainer-mode Enable developer functionality.
1353 --enable-sim-bswap Use Host specific BSWAP instruction.
1354 --enable-sim-cflags=opts Extra CFLAGS for use in building simulator
1355 --enable-sim-debug=opts Enable debugging flags
1356 --enable-sim-stdio Specify whether to use stdio for console input/output.
1357 --enable-sim-trace=opts Enable tracing flags
1358 --enable-sim-profile=opts Enable profiling flags
1359
1360 Optional Packages:
1361 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1362 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1363 --with-zlib include zlib support (auto/yes/no) default=auto
1364 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1365 --with-bugurl=URL Direct users to URL to report a bug
1366
1367 Some influential environment variables:
1368 CC C compiler command
1369 CFLAGS C compiler flags
1370 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1371 nonstandard directory <lib dir>
1372 LIBS libraries to pass to the linker, e.g. -l<library>
1373 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1374 you have headers in a nonstandard directory <include dir>
1375 CPP C preprocessor
1376
1377 Use these variables to override the choices made by `configure' or to help
1378 it to find libraries and programs with nonstandard names/locations.
1379
1380 Report bugs to the package provider.
1381 _ACEOF
1382 ac_status=$?
1383 fi
1384
1385 if test "$ac_init_help" = "recursive"; then
1386 # If there are subdirs, report their specific --help.
1387 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1388 test -d "$ac_dir" ||
1389 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1390 continue
1391 ac_builddir=.
1392
1393 case "$ac_dir" in
1394 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1395 *)
1396 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1397 # A ".." for each directory in $ac_dir_suffix.
1398 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1399 case $ac_top_builddir_sub in
1400 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1401 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1402 esac ;;
1403 esac
1404 ac_abs_top_builddir=$ac_pwd
1405 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1406 # for backward compatibility:
1407 ac_top_builddir=$ac_top_build_prefix
1408
1409 case $srcdir in
1410 .) # We are building in place.
1411 ac_srcdir=.
1412 ac_top_srcdir=$ac_top_builddir_sub
1413 ac_abs_top_srcdir=$ac_pwd ;;
1414 [\\/]* | ?:[\\/]* ) # Absolute name.
1415 ac_srcdir=$srcdir$ac_dir_suffix;
1416 ac_top_srcdir=$srcdir
1417 ac_abs_top_srcdir=$srcdir ;;
1418 *) # Relative name.
1419 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1420 ac_top_srcdir=$ac_top_build_prefix$srcdir
1421 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1422 esac
1423 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1424
1425 cd "$ac_dir" || { ac_status=$?; continue; }
1426 # Check for guested configure.
1427 if test -f "$ac_srcdir/configure.gnu"; then
1428 echo &&
1429 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1430 elif test -f "$ac_srcdir/configure"; then
1431 echo &&
1432 $SHELL "$ac_srcdir/configure" --help=recursive
1433 else
1434 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1435 fi || ac_status=$?
1436 cd "$ac_pwd" || { ac_status=$?; break; }
1437 done
1438 fi
1439
1440 test -n "$ac_init_help" && exit $ac_status
1441 if $ac_init_version; then
1442 cat <<\_ACEOF
1443 configure
1444 generated by GNU Autoconf 2.64
1445
1446 Copyright (C) 2009 Free Software Foundation, Inc.
1447 This configure script is free software; the Free Software Foundation
1448 gives unlimited permission to copy, distribute and modify it.
1449 _ACEOF
1450 exit
1451 fi
1452
1453 ## ------------------------ ##
1454 ## Autoconf initialization. ##
1455 ## ------------------------ ##
1456
1457 # ac_fn_c_try_compile LINENO
1458 # --------------------------
1459 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1460 ac_fn_c_try_compile ()
1461 {
1462 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1463 rm -f conftest.$ac_objext
1464 if { { ac_try="$ac_compile"
1465 case "(($ac_try" in
1466 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1467 *) ac_try_echo=$ac_try;;
1468 esac
1469 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1470 $as_echo "$ac_try_echo"; } >&5
1471 (eval "$ac_compile") 2>conftest.err
1472 ac_status=$?
1473 if test -s conftest.err; then
1474 grep -v '^ *+' conftest.err >conftest.er1
1475 cat conftest.er1 >&5
1476 mv -f conftest.er1 conftest.err
1477 fi
1478 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1479 test $ac_status = 0; } && {
1480 test -z "$ac_c_werror_flag" ||
1481 test ! -s conftest.err
1482 } && test -s conftest.$ac_objext; then :
1483 ac_retval=0
1484 else
1485 $as_echo "$as_me: failed program was:" >&5
1486 sed 's/^/| /' conftest.$ac_ext >&5
1487
1488 ac_retval=1
1489 fi
1490 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1491 return $ac_retval
1492
1493 } # ac_fn_c_try_compile
1494
1495 # ac_fn_c_try_cpp LINENO
1496 # ----------------------
1497 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1498 ac_fn_c_try_cpp ()
1499 {
1500 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1501 if { { ac_try="$ac_cpp conftest.$ac_ext"
1502 case "(($ac_try" in
1503 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1504 *) ac_try_echo=$ac_try;;
1505 esac
1506 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1507 $as_echo "$ac_try_echo"; } >&5
1508 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1509 ac_status=$?
1510 if test -s conftest.err; then
1511 grep -v '^ *+' conftest.err >conftest.er1
1512 cat conftest.er1 >&5
1513 mv -f conftest.er1 conftest.err
1514 fi
1515 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1516 test $ac_status = 0; } >/dev/null && {
1517 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1518 test ! -s conftest.err
1519 }; then :
1520 ac_retval=0
1521 else
1522 $as_echo "$as_me: failed program was:" >&5
1523 sed 's/^/| /' conftest.$ac_ext >&5
1524
1525 ac_retval=1
1526 fi
1527 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1528 return $ac_retval
1529
1530 } # ac_fn_c_try_cpp
1531
1532 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1533 # -------------------------------------------------------
1534 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1535 # the include files in INCLUDES and setting the cache variable VAR
1536 # accordingly.
1537 ac_fn_c_check_header_mongrel ()
1538 {
1539 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1540 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1542 $as_echo_n "checking for $2... " >&6; }
1543 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1544 $as_echo_n "(cached) " >&6
1545 fi
1546 eval ac_res=\$$3
1547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1548 $as_echo "$ac_res" >&6; }
1549 else
1550 # Is the header compilable?
1551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1552 $as_echo_n "checking $2 usability... " >&6; }
1553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1554 /* end confdefs.h. */
1555 $4
1556 #include <$2>
1557 _ACEOF
1558 if ac_fn_c_try_compile "$LINENO"; then :
1559 ac_header_compiler=yes
1560 else
1561 ac_header_compiler=no
1562 fi
1563 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1565 $as_echo "$ac_header_compiler" >&6; }
1566
1567 # Is the header present?
1568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1569 $as_echo_n "checking $2 presence... " >&6; }
1570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1571 /* end confdefs.h. */
1572 #include <$2>
1573 _ACEOF
1574 if ac_fn_c_try_cpp "$LINENO"; then :
1575 ac_header_preproc=yes
1576 else
1577 ac_header_preproc=no
1578 fi
1579 rm -f conftest.err conftest.$ac_ext
1580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1581 $as_echo "$ac_header_preproc" >&6; }
1582
1583 # So? What about this header?
1584 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1585 yes:no: )
1586 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1587 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1588 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1589 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1590 ;;
1591 no:yes:* )
1592 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1593 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1594 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1595 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1596 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1597 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1598 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1599 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1600 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1601 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1602 ;;
1603 esac
1604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1605 $as_echo_n "checking for $2... " >&6; }
1606 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1607 $as_echo_n "(cached) " >&6
1608 else
1609 eval "$3=\$ac_header_compiler"
1610 fi
1611 eval ac_res=\$$3
1612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1613 $as_echo "$ac_res" >&6; }
1614 fi
1615 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1616
1617 } # ac_fn_c_check_header_mongrel
1618
1619 # ac_fn_c_try_run LINENO
1620 # ----------------------
1621 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1622 # that executables *can* be run.
1623 ac_fn_c_try_run ()
1624 {
1625 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1626 if { { ac_try="$ac_link"
1627 case "(($ac_try" in
1628 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1629 *) ac_try_echo=$ac_try;;
1630 esac
1631 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1632 $as_echo "$ac_try_echo"; } >&5
1633 (eval "$ac_link") 2>&5
1634 ac_status=$?
1635 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1636 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1637 { { case "(($ac_try" in
1638 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1639 *) ac_try_echo=$ac_try;;
1640 esac
1641 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1642 $as_echo "$ac_try_echo"; } >&5
1643 (eval "$ac_try") 2>&5
1644 ac_status=$?
1645 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1646 test $ac_status = 0; }; }; then :
1647 ac_retval=0
1648 else
1649 $as_echo "$as_me: program exited with status $ac_status" >&5
1650 $as_echo "$as_me: failed program was:" >&5
1651 sed 's/^/| /' conftest.$ac_ext >&5
1652
1653 ac_retval=$ac_status
1654 fi
1655 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1656 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1657 return $ac_retval
1658
1659 } # ac_fn_c_try_run
1660
1661 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1662 # -------------------------------------------------------
1663 # Tests whether HEADER exists and can be compiled using the include files in
1664 # INCLUDES, setting the cache variable VAR accordingly.
1665 ac_fn_c_check_header_compile ()
1666 {
1667 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1669 $as_echo_n "checking for $2... " >&6; }
1670 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1671 $as_echo_n "(cached) " >&6
1672 else
1673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1674 /* end confdefs.h. */
1675 $4
1676 #include <$2>
1677 _ACEOF
1678 if ac_fn_c_try_compile "$LINENO"; then :
1679 eval "$3=yes"
1680 else
1681 eval "$3=no"
1682 fi
1683 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1684 fi
1685 eval ac_res=\$$3
1686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1687 $as_echo "$ac_res" >&6; }
1688 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1689
1690 } # ac_fn_c_check_header_compile
1691
1692 # ac_fn_c_try_link LINENO
1693 # -----------------------
1694 # Try to link conftest.$ac_ext, and return whether this succeeded.
1695 ac_fn_c_try_link ()
1696 {
1697 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1698 rm -f conftest.$ac_objext conftest$ac_exeext
1699 if { { ac_try="$ac_link"
1700 case "(($ac_try" in
1701 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1702 *) ac_try_echo=$ac_try;;
1703 esac
1704 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1705 $as_echo "$ac_try_echo"; } >&5
1706 (eval "$ac_link") 2>conftest.err
1707 ac_status=$?
1708 if test -s conftest.err; then
1709 grep -v '^ *+' conftest.err >conftest.er1
1710 cat conftest.er1 >&5
1711 mv -f conftest.er1 conftest.err
1712 fi
1713 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1714 test $ac_status = 0; } && {
1715 test -z "$ac_c_werror_flag" ||
1716 test ! -s conftest.err
1717 } && test -s conftest$ac_exeext && {
1718 test "$cross_compiling" = yes ||
1719 $as_test_x conftest$ac_exeext
1720 }; then :
1721 ac_retval=0
1722 else
1723 $as_echo "$as_me: failed program was:" >&5
1724 sed 's/^/| /' conftest.$ac_ext >&5
1725
1726 ac_retval=1
1727 fi
1728 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1729 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1730 # interfere with the next link command; also delete a directory that is
1731 # left behind by Apple's compiler. We do this before executing the actions.
1732 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1733 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1734 return $ac_retval
1735
1736 } # ac_fn_c_try_link
1737
1738 # ac_fn_c_check_func LINENO FUNC VAR
1739 # ----------------------------------
1740 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1741 ac_fn_c_check_func ()
1742 {
1743 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1745 $as_echo_n "checking for $2... " >&6; }
1746 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1747 $as_echo_n "(cached) " >&6
1748 else
1749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1750 /* end confdefs.h. */
1751 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1752 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1753 #define $2 innocuous_$2
1754
1755 /* System header to define __stub macros and hopefully few prototypes,
1756 which can conflict with char $2 (); below.
1757 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1758 <limits.h> exists even on freestanding compilers. */
1759
1760 #ifdef __STDC__
1761 # include <limits.h>
1762 #else
1763 # include <assert.h>
1764 #endif
1765
1766 #undef $2
1767
1768 /* Override any GCC internal prototype to avoid an error.
1769 Use char because int might match the return type of a GCC
1770 builtin and then its argument prototype would still apply. */
1771 #ifdef __cplusplus
1772 extern "C"
1773 #endif
1774 char $2 ();
1775 /* The GNU C library defines this for functions which it implements
1776 to always fail with ENOSYS. Some functions are actually named
1777 something starting with __ and the normal name is an alias. */
1778 #if defined __stub_$2 || defined __stub___$2
1779 choke me
1780 #endif
1781
1782 int
1783 main ()
1784 {
1785 return $2 ();
1786 ;
1787 return 0;
1788 }
1789 _ACEOF
1790 if ac_fn_c_try_link "$LINENO"; then :
1791 eval "$3=yes"
1792 else
1793 eval "$3=no"
1794 fi
1795 rm -f core conftest.err conftest.$ac_objext \
1796 conftest$ac_exeext conftest.$ac_ext
1797 fi
1798 eval ac_res=\$$3
1799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1800 $as_echo "$ac_res" >&6; }
1801 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1802
1803 } # ac_fn_c_check_func
1804
1805 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1806 # ----------------------------------------------------
1807 # Tries to find if the field MEMBER exists in type AGGR, after including
1808 # INCLUDES, setting cache variable VAR accordingly.
1809 ac_fn_c_check_member ()
1810 {
1811 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1813 $as_echo_n "checking for $2.$3... " >&6; }
1814 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
1815 $as_echo_n "(cached) " >&6
1816 else
1817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1818 /* end confdefs.h. */
1819 $5
1820 int
1821 main ()
1822 {
1823 static $2 ac_aggr;
1824 if (ac_aggr.$3)
1825 return 0;
1826 ;
1827 return 0;
1828 }
1829 _ACEOF
1830 if ac_fn_c_try_compile "$LINENO"; then :
1831 eval "$4=yes"
1832 else
1833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1834 /* end confdefs.h. */
1835 $5
1836 int
1837 main ()
1838 {
1839 static $2 ac_aggr;
1840 if (sizeof ac_aggr.$3)
1841 return 0;
1842 ;
1843 return 0;
1844 }
1845 _ACEOF
1846 if ac_fn_c_try_compile "$LINENO"; then :
1847 eval "$4=yes"
1848 else
1849 eval "$4=no"
1850 fi
1851 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1852 fi
1853 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1854 fi
1855 eval ac_res=\$$4
1856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1857 $as_echo "$ac_res" >&6; }
1858 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1859
1860 } # ac_fn_c_check_member
1861
1862 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1863 # -------------------------------------------
1864 # Tests whether TYPE exists after having included INCLUDES, setting cache
1865 # variable VAR accordingly.
1866 ac_fn_c_check_type ()
1867 {
1868 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1870 $as_echo_n "checking for $2... " >&6; }
1871 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1872 $as_echo_n "(cached) " >&6
1873 else
1874 eval "$3=no"
1875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1876 /* end confdefs.h. */
1877 $4
1878 int
1879 main ()
1880 {
1881 if (sizeof ($2))
1882 return 0;
1883 ;
1884 return 0;
1885 }
1886 _ACEOF
1887 if ac_fn_c_try_compile "$LINENO"; then :
1888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1889 /* end confdefs.h. */
1890 $4
1891 int
1892 main ()
1893 {
1894 if (sizeof (($2)))
1895 return 0;
1896 ;
1897 return 0;
1898 }
1899 _ACEOF
1900 if ac_fn_c_try_compile "$LINENO"; then :
1901
1902 else
1903 eval "$3=yes"
1904 fi
1905 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1906 fi
1907 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1908 fi
1909 eval ac_res=\$$3
1910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1911 $as_echo "$ac_res" >&6; }
1912 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1913
1914 } # ac_fn_c_check_type
1915 cat >config.log <<_ACEOF
1916 This file contains any messages produced by compilers while
1917 running configure, to aid debugging if configure makes a mistake.
1918
1919 It was created by $as_me, which was
1920 generated by GNU Autoconf 2.64. Invocation command line was
1921
1922 $ $0 $@
1923
1924 _ACEOF
1925 exec 5>>config.log
1926 {
1927 cat <<_ASUNAME
1928 ## --------- ##
1929 ## Platform. ##
1930 ## --------- ##
1931
1932 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1933 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1934 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1935 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1936 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1937
1938 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1939 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1940
1941 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1942 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1943 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1944 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1945 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1946 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1947 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1948
1949 _ASUNAME
1950
1951 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1952 for as_dir in $PATH
1953 do
1954 IFS=$as_save_IFS
1955 test -z "$as_dir" && as_dir=.
1956 $as_echo "PATH: $as_dir"
1957 done
1958 IFS=$as_save_IFS
1959
1960 } >&5
1961
1962 cat >&5 <<_ACEOF
1963
1964
1965 ## ----------- ##
1966 ## Core tests. ##
1967 ## ----------- ##
1968
1969 _ACEOF
1970
1971
1972 # Keep a trace of the command line.
1973 # Strip out --no-create and --no-recursion so they do not pile up.
1974 # Strip out --silent because we don't want to record it for future runs.
1975 # Also quote any args containing shell meta-characters.
1976 # Make two passes to allow for proper duplicate-argument suppression.
1977 ac_configure_args=
1978 ac_configure_args0=
1979 ac_configure_args1=
1980 ac_must_keep_next=false
1981 for ac_pass in 1 2
1982 do
1983 for ac_arg
1984 do
1985 case $ac_arg in
1986 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1987 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1988 | -silent | --silent | --silen | --sile | --sil)
1989 continue ;;
1990 *\'*)
1991 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1992 esac
1993 case $ac_pass in
1994 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1995 2)
1996 as_fn_append ac_configure_args1 " '$ac_arg'"
1997 if test $ac_must_keep_next = true; then
1998 ac_must_keep_next=false # Got value, back to normal.
1999 else
2000 case $ac_arg in
2001 *=* | --config-cache | -C | -disable-* | --disable-* \
2002 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2003 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2004 | -with-* | --with-* | -without-* | --without-* | --x)
2005 case "$ac_configure_args0 " in
2006 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2007 esac
2008 ;;
2009 -* ) ac_must_keep_next=true ;;
2010 esac
2011 fi
2012 as_fn_append ac_configure_args " '$ac_arg'"
2013 ;;
2014 esac
2015 done
2016 done
2017 { ac_configure_args0=; unset ac_configure_args0;}
2018 { ac_configure_args1=; unset ac_configure_args1;}
2019
2020 # When interrupted or exit'd, cleanup temporary files, and complete
2021 # config.log. We remove comments because anyway the quotes in there
2022 # would cause problems or look ugly.
2023 # WARNING: Use '\'' to represent an apostrophe within the trap.
2024 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2025 trap 'exit_status=$?
2026 # Save into config.log some information that might help in debugging.
2027 {
2028 echo
2029
2030 cat <<\_ASBOX
2031 ## ---------------- ##
2032 ## Cache variables. ##
2033 ## ---------------- ##
2034 _ASBOX
2035 echo
2036 # The following way of writing the cache mishandles newlines in values,
2037 (
2038 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2039 eval ac_val=\$$ac_var
2040 case $ac_val in #(
2041 *${as_nl}*)
2042 case $ac_var in #(
2043 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2044 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2045 esac
2046 case $ac_var in #(
2047 _ | IFS | as_nl) ;; #(
2048 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2049 *) { eval $ac_var=; unset $ac_var;} ;;
2050 esac ;;
2051 esac
2052 done
2053 (set) 2>&1 |
2054 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2055 *${as_nl}ac_space=\ *)
2056 sed -n \
2057 "s/'\''/'\''\\\\'\'''\''/g;
2058 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2059 ;; #(
2060 *)
2061 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2062 ;;
2063 esac |
2064 sort
2065 )
2066 echo
2067
2068 cat <<\_ASBOX
2069 ## ----------------- ##
2070 ## Output variables. ##
2071 ## ----------------- ##
2072 _ASBOX
2073 echo
2074 for ac_var in $ac_subst_vars
2075 do
2076 eval ac_val=\$$ac_var
2077 case $ac_val in
2078 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2079 esac
2080 $as_echo "$ac_var='\''$ac_val'\''"
2081 done | sort
2082 echo
2083
2084 if test -n "$ac_subst_files"; then
2085 cat <<\_ASBOX
2086 ## ------------------- ##
2087 ## File substitutions. ##
2088 ## ------------------- ##
2089 _ASBOX
2090 echo
2091 for ac_var in $ac_subst_files
2092 do
2093 eval ac_val=\$$ac_var
2094 case $ac_val in
2095 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2096 esac
2097 $as_echo "$ac_var='\''$ac_val'\''"
2098 done | sort
2099 echo
2100 fi
2101
2102 if test -s confdefs.h; then
2103 cat <<\_ASBOX
2104 ## ----------- ##
2105 ## confdefs.h. ##
2106 ## ----------- ##
2107 _ASBOX
2108 echo
2109 cat confdefs.h
2110 echo
2111 fi
2112 test "$ac_signal" != 0 &&
2113 $as_echo "$as_me: caught signal $ac_signal"
2114 $as_echo "$as_me: exit $exit_status"
2115 } >&5
2116 rm -f core *.core core.conftest.* &&
2117 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2118 exit $exit_status
2119 ' 0
2120 for ac_signal in 1 2 13 15; do
2121 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2122 done
2123 ac_signal=0
2124
2125 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2126 rm -f -r conftest* confdefs.h
2127
2128 $as_echo "/* confdefs.h */" > confdefs.h
2129
2130 # Predefined preprocessor variables.
2131
2132 cat >>confdefs.h <<_ACEOF
2133 #define PACKAGE_NAME "$PACKAGE_NAME"
2134 _ACEOF
2135
2136 cat >>confdefs.h <<_ACEOF
2137 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2138 _ACEOF
2139
2140 cat >>confdefs.h <<_ACEOF
2141 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2142 _ACEOF
2143
2144 cat >>confdefs.h <<_ACEOF
2145 #define PACKAGE_STRING "$PACKAGE_STRING"
2146 _ACEOF
2147
2148 cat >>confdefs.h <<_ACEOF
2149 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2150 _ACEOF
2151
2152 cat >>confdefs.h <<_ACEOF
2153 #define PACKAGE_URL "$PACKAGE_URL"
2154 _ACEOF
2155
2156
2157 # Let the site file select an alternate cache file if it wants to.
2158 # Prefer an explicitly selected file to automatically selected ones.
2159 ac_site_file1=NONE
2160 ac_site_file2=NONE
2161 if test -n "$CONFIG_SITE"; then
2162 ac_site_file1=$CONFIG_SITE
2163 elif test "x$prefix" != xNONE; then
2164 ac_site_file1=$prefix/share/config.site
2165 ac_site_file2=$prefix/etc/config.site
2166 else
2167 ac_site_file1=$ac_default_prefix/share/config.site
2168 ac_site_file2=$ac_default_prefix/etc/config.site
2169 fi
2170 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2171 do
2172 test "x$ac_site_file" = xNONE && continue
2173 if test -r "$ac_site_file"; then
2174 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2175 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2176 sed 's/^/| /' "$ac_site_file" >&5
2177 . "$ac_site_file"
2178 fi
2179 done
2180
2181 if test -r "$cache_file"; then
2182 # Some versions of bash will fail to source /dev/null (special
2183 # files actually), so we avoid doing that.
2184 if test -f "$cache_file"; then
2185 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2186 $as_echo "$as_me: loading cache $cache_file" >&6;}
2187 case $cache_file in
2188 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2189 *) . "./$cache_file";;
2190 esac
2191 fi
2192 else
2193 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2194 $as_echo "$as_me: creating cache $cache_file" >&6;}
2195 >$cache_file
2196 fi
2197
2198 # Check that the precious variables saved in the cache have kept the same
2199 # value.
2200 ac_cache_corrupted=false
2201 for ac_var in $ac_precious_vars; do
2202 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2203 eval ac_new_set=\$ac_env_${ac_var}_set
2204 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2205 eval ac_new_val=\$ac_env_${ac_var}_value
2206 case $ac_old_set,$ac_new_set in
2207 set,)
2208 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2209 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2210 ac_cache_corrupted=: ;;
2211 ,set)
2212 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2213 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2214 ac_cache_corrupted=: ;;
2215 ,);;
2216 *)
2217 if test "x$ac_old_val" != "x$ac_new_val"; then
2218 # differences in whitespace do not lead to failure.
2219 ac_old_val_w=`echo x $ac_old_val`
2220 ac_new_val_w=`echo x $ac_new_val`
2221 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2222 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2223 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2224 ac_cache_corrupted=:
2225 else
2226 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2227 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2228 eval $ac_var=\$ac_old_val
2229 fi
2230 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2231 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2232 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2233 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2234 fi;;
2235 esac
2236 # Pass precious variables to config.status.
2237 if test "$ac_new_set" = set; then
2238 case $ac_new_val in
2239 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2240 *) ac_arg=$ac_var=$ac_new_val ;;
2241 esac
2242 case " $ac_configure_args " in
2243 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2244 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2245 esac
2246 fi
2247 done
2248 if $ac_cache_corrupted; then
2249 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2250 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2251 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2252 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2253 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2254 fi
2255 ## -------------------- ##
2256 ## Main body of script. ##
2257 ## -------------------- ##
2258
2259 ac_ext=c
2260 ac_cpp='$CPP $CPPFLAGS'
2261 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2262 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2263 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2264
2265
2266
2267
2268
2269
2270 ac_ext=c
2271 ac_cpp='$CPP $CPPFLAGS'
2272 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2273 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2274 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2275 if test -n "$ac_tool_prefix"; then
2276 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2277 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2279 $as_echo_n "checking for $ac_word... " >&6; }
2280 if test "${ac_cv_prog_CC+set}" = set; then :
2281 $as_echo_n "(cached) " >&6
2282 else
2283 if test -n "$CC"; then
2284 ac_cv_prog_CC="$CC" # Let the user override the test.
2285 else
2286 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2287 for as_dir in $PATH
2288 do
2289 IFS=$as_save_IFS
2290 test -z "$as_dir" && as_dir=.
2291 for ac_exec_ext in '' $ac_executable_extensions; do
2292 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2293 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2294 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2295 break 2
2296 fi
2297 done
2298 done
2299 IFS=$as_save_IFS
2300
2301 fi
2302 fi
2303 CC=$ac_cv_prog_CC
2304 if test -n "$CC"; then
2305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2306 $as_echo "$CC" >&6; }
2307 else
2308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2309 $as_echo "no" >&6; }
2310 fi
2311
2312
2313 fi
2314 if test -z "$ac_cv_prog_CC"; then
2315 ac_ct_CC=$CC
2316 # Extract the first word of "gcc", so it can be a program name with args.
2317 set dummy gcc; ac_word=$2
2318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2319 $as_echo_n "checking for $ac_word... " >&6; }
2320 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2321 $as_echo_n "(cached) " >&6
2322 else
2323 if test -n "$ac_ct_CC"; then
2324 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2325 else
2326 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2327 for as_dir in $PATH
2328 do
2329 IFS=$as_save_IFS
2330 test -z "$as_dir" && as_dir=.
2331 for ac_exec_ext in '' $ac_executable_extensions; do
2332 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2333 ac_cv_prog_ac_ct_CC="gcc"
2334 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2335 break 2
2336 fi
2337 done
2338 done
2339 IFS=$as_save_IFS
2340
2341 fi
2342 fi
2343 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2344 if test -n "$ac_ct_CC"; then
2345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2346 $as_echo "$ac_ct_CC" >&6; }
2347 else
2348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2349 $as_echo "no" >&6; }
2350 fi
2351
2352 if test "x$ac_ct_CC" = x; then
2353 CC=""
2354 else
2355 case $cross_compiling:$ac_tool_warned in
2356 yes:)
2357 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2358 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2359 ac_tool_warned=yes ;;
2360 esac
2361 CC=$ac_ct_CC
2362 fi
2363 else
2364 CC="$ac_cv_prog_CC"
2365 fi
2366
2367 if test -z "$CC"; then
2368 if test -n "$ac_tool_prefix"; then
2369 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2370 set dummy ${ac_tool_prefix}cc; ac_word=$2
2371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2372 $as_echo_n "checking for $ac_word... " >&6; }
2373 if test "${ac_cv_prog_CC+set}" = set; then :
2374 $as_echo_n "(cached) " >&6
2375 else
2376 if test -n "$CC"; then
2377 ac_cv_prog_CC="$CC" # Let the user override the test.
2378 else
2379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2380 for as_dir in $PATH
2381 do
2382 IFS=$as_save_IFS
2383 test -z "$as_dir" && as_dir=.
2384 for ac_exec_ext in '' $ac_executable_extensions; do
2385 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2386 ac_cv_prog_CC="${ac_tool_prefix}cc"
2387 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2388 break 2
2389 fi
2390 done
2391 done
2392 IFS=$as_save_IFS
2393
2394 fi
2395 fi
2396 CC=$ac_cv_prog_CC
2397 if test -n "$CC"; then
2398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2399 $as_echo "$CC" >&6; }
2400 else
2401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2402 $as_echo "no" >&6; }
2403 fi
2404
2405
2406 fi
2407 fi
2408 if test -z "$CC"; then
2409 # Extract the first word of "cc", so it can be a program name with args.
2410 set dummy cc; ac_word=$2
2411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2412 $as_echo_n "checking for $ac_word... " >&6; }
2413 if test "${ac_cv_prog_CC+set}" = set; then :
2414 $as_echo_n "(cached) " >&6
2415 else
2416 if test -n "$CC"; then
2417 ac_cv_prog_CC="$CC" # Let the user override the test.
2418 else
2419 ac_prog_rejected=no
2420 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2421 for as_dir in $PATH
2422 do
2423 IFS=$as_save_IFS
2424 test -z "$as_dir" && as_dir=.
2425 for ac_exec_ext in '' $ac_executable_extensions; do
2426 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2427 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2428 ac_prog_rejected=yes
2429 continue
2430 fi
2431 ac_cv_prog_CC="cc"
2432 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2433 break 2
2434 fi
2435 done
2436 done
2437 IFS=$as_save_IFS
2438
2439 if test $ac_prog_rejected = yes; then
2440 # We found a bogon in the path, so make sure we never use it.
2441 set dummy $ac_cv_prog_CC
2442 shift
2443 if test $# != 0; then
2444 # We chose a different compiler from the bogus one.
2445 # However, it has the same basename, so the bogon will be chosen
2446 # first if we set CC to just the basename; use the full file name.
2447 shift
2448 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2449 fi
2450 fi
2451 fi
2452 fi
2453 CC=$ac_cv_prog_CC
2454 if test -n "$CC"; then
2455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2456 $as_echo "$CC" >&6; }
2457 else
2458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2459 $as_echo "no" >&6; }
2460 fi
2461
2462
2463 fi
2464 if test -z "$CC"; then
2465 if test -n "$ac_tool_prefix"; then
2466 for ac_prog in cl.exe
2467 do
2468 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2469 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2471 $as_echo_n "checking for $ac_word... " >&6; }
2472 if test "${ac_cv_prog_CC+set}" = set; then :
2473 $as_echo_n "(cached) " >&6
2474 else
2475 if test -n "$CC"; then
2476 ac_cv_prog_CC="$CC" # Let the user override the test.
2477 else
2478 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2479 for as_dir in $PATH
2480 do
2481 IFS=$as_save_IFS
2482 test -z "$as_dir" && as_dir=.
2483 for ac_exec_ext in '' $ac_executable_extensions; do
2484 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2485 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2486 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2487 break 2
2488 fi
2489 done
2490 done
2491 IFS=$as_save_IFS
2492
2493 fi
2494 fi
2495 CC=$ac_cv_prog_CC
2496 if test -n "$CC"; then
2497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2498 $as_echo "$CC" >&6; }
2499 else
2500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2501 $as_echo "no" >&6; }
2502 fi
2503
2504
2505 test -n "$CC" && break
2506 done
2507 fi
2508 if test -z "$CC"; then
2509 ac_ct_CC=$CC
2510 for ac_prog in cl.exe
2511 do
2512 # Extract the first word of "$ac_prog", so it can be a program name with args.
2513 set dummy $ac_prog; ac_word=$2
2514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2515 $as_echo_n "checking for $ac_word... " >&6; }
2516 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2517 $as_echo_n "(cached) " >&6
2518 else
2519 if test -n "$ac_ct_CC"; then
2520 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2521 else
2522 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2523 for as_dir in $PATH
2524 do
2525 IFS=$as_save_IFS
2526 test -z "$as_dir" && as_dir=.
2527 for ac_exec_ext in '' $ac_executable_extensions; do
2528 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2529 ac_cv_prog_ac_ct_CC="$ac_prog"
2530 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2531 break 2
2532 fi
2533 done
2534 done
2535 IFS=$as_save_IFS
2536
2537 fi
2538 fi
2539 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2540 if test -n "$ac_ct_CC"; then
2541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2542 $as_echo "$ac_ct_CC" >&6; }
2543 else
2544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2545 $as_echo "no" >&6; }
2546 fi
2547
2548
2549 test -n "$ac_ct_CC" && break
2550 done
2551
2552 if test "x$ac_ct_CC" = x; then
2553 CC=""
2554 else
2555 case $cross_compiling:$ac_tool_warned in
2556 yes:)
2557 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2558 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2559 ac_tool_warned=yes ;;
2560 esac
2561 CC=$ac_ct_CC
2562 fi
2563 fi
2564
2565 fi
2566
2567
2568 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2569 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2570 as_fn_error "no acceptable C compiler found in \$PATH
2571 See \`config.log' for more details." "$LINENO" 5; }
2572
2573 # Provide some information about the compiler.
2574 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2575 set X $ac_compile
2576 ac_compiler=$2
2577 for ac_option in --version -v -V -qversion; do
2578 { { ac_try="$ac_compiler $ac_option >&5"
2579 case "(($ac_try" in
2580 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2581 *) ac_try_echo=$ac_try;;
2582 esac
2583 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2584 $as_echo "$ac_try_echo"; } >&5
2585 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2586 ac_status=$?
2587 if test -s conftest.err; then
2588 sed '10a\
2589 ... rest of stderr output deleted ...
2590 10q' conftest.err >conftest.er1
2591 cat conftest.er1 >&5
2592 rm -f conftest.er1 conftest.err
2593 fi
2594 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2595 test $ac_status = 0; }
2596 done
2597
2598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2599 /* end confdefs.h. */
2600
2601 int
2602 main ()
2603 {
2604
2605 ;
2606 return 0;
2607 }
2608 _ACEOF
2609 ac_clean_files_save=$ac_clean_files
2610 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2611 # Try to create an executable without -o first, disregard a.out.
2612 # It will help us diagnose broken compilers, and finding out an intuition
2613 # of exeext.
2614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2615 $as_echo_n "checking for C compiler default output file name... " >&6; }
2616 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2617
2618 # The possible output files:
2619 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2620
2621 ac_rmfiles=
2622 for ac_file in $ac_files
2623 do
2624 case $ac_file in
2625 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2626 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2627 esac
2628 done
2629 rm -f $ac_rmfiles
2630
2631 if { { ac_try="$ac_link_default"
2632 case "(($ac_try" in
2633 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2634 *) ac_try_echo=$ac_try;;
2635 esac
2636 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2637 $as_echo "$ac_try_echo"; } >&5
2638 (eval "$ac_link_default") 2>&5
2639 ac_status=$?
2640 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2641 test $ac_status = 0; }; then :
2642 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2643 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2644 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2645 # so that the user can short-circuit this test for compilers unknown to
2646 # Autoconf.
2647 for ac_file in $ac_files ''
2648 do
2649 test -f "$ac_file" || continue
2650 case $ac_file in
2651 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2652 ;;
2653 [ab].out )
2654 # We found the default executable, but exeext='' is most
2655 # certainly right.
2656 break;;
2657 *.* )
2658 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2659 then :; else
2660 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2661 fi
2662 # We set ac_cv_exeext here because the later test for it is not
2663 # safe: cross compilers may not add the suffix if given an `-o'
2664 # argument, so we may need to know it at that point already.
2665 # Even if this section looks crufty: it has the advantage of
2666 # actually working.
2667 break;;
2668 * )
2669 break;;
2670 esac
2671 done
2672 test "$ac_cv_exeext" = no && ac_cv_exeext=
2673
2674 else
2675 ac_file=''
2676 fi
2677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2678 $as_echo "$ac_file" >&6; }
2679 if test -z "$ac_file"; then :
2680 $as_echo "$as_me: failed program was:" >&5
2681 sed 's/^/| /' conftest.$ac_ext >&5
2682
2683 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2684 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2685 { as_fn_set_status 77
2686 as_fn_error "C compiler cannot create executables
2687 See \`config.log' for more details." "$LINENO" 5; }; }
2688 fi
2689 ac_exeext=$ac_cv_exeext
2690
2691 # Check that the compiler produces executables we can run. If not, either
2692 # the compiler is broken, or we cross compile.
2693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2694 $as_echo_n "checking whether the C compiler works... " >&6; }
2695 # If not cross compiling, check that we can run a simple program.
2696 if test "$cross_compiling" != yes; then
2697 if { ac_try='./$ac_file'
2698 { { case "(($ac_try" in
2699 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2700 *) ac_try_echo=$ac_try;;
2701 esac
2702 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2703 $as_echo "$ac_try_echo"; } >&5
2704 (eval "$ac_try") 2>&5
2705 ac_status=$?
2706 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2707 test $ac_status = 0; }; }; then
2708 cross_compiling=no
2709 else
2710 if test "$cross_compiling" = maybe; then
2711 cross_compiling=yes
2712 else
2713 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2714 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2715 as_fn_error "cannot run C compiled programs.
2716 If you meant to cross compile, use \`--host'.
2717 See \`config.log' for more details." "$LINENO" 5; }
2718 fi
2719 fi
2720 fi
2721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2722 $as_echo "yes" >&6; }
2723
2724 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2725 ac_clean_files=$ac_clean_files_save
2726 # Check that the compiler produces executables we can run. If not, either
2727 # the compiler is broken, or we cross compile.
2728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2729 $as_echo_n "checking whether we are cross compiling... " >&6; }
2730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2731 $as_echo "$cross_compiling" >&6; }
2732
2733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2734 $as_echo_n "checking for suffix of executables... " >&6; }
2735 if { { ac_try="$ac_link"
2736 case "(($ac_try" in
2737 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2738 *) ac_try_echo=$ac_try;;
2739 esac
2740 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2741 $as_echo "$ac_try_echo"; } >&5
2742 (eval "$ac_link") 2>&5
2743 ac_status=$?
2744 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2745 test $ac_status = 0; }; then :
2746 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2747 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2748 # work properly (i.e., refer to `conftest.exe'), while it won't with
2749 # `rm'.
2750 for ac_file in conftest.exe conftest conftest.*; do
2751 test -f "$ac_file" || continue
2752 case $ac_file in
2753 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2754 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2755 break;;
2756 * ) break;;
2757 esac
2758 done
2759 else
2760 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2761 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2762 as_fn_error "cannot compute suffix of executables: cannot compile and link
2763 See \`config.log' for more details." "$LINENO" 5; }
2764 fi
2765 rm -f conftest$ac_cv_exeext
2766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2767 $as_echo "$ac_cv_exeext" >&6; }
2768
2769 rm -f conftest.$ac_ext
2770 EXEEXT=$ac_cv_exeext
2771 ac_exeext=$EXEEXT
2772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2773 $as_echo_n "checking for suffix of object files... " >&6; }
2774 if test "${ac_cv_objext+set}" = set; then :
2775 $as_echo_n "(cached) " >&6
2776 else
2777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2778 /* end confdefs.h. */
2779
2780 int
2781 main ()
2782 {
2783
2784 ;
2785 return 0;
2786 }
2787 _ACEOF
2788 rm -f conftest.o conftest.obj
2789 if { { ac_try="$ac_compile"
2790 case "(($ac_try" in
2791 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2792 *) ac_try_echo=$ac_try;;
2793 esac
2794 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2795 $as_echo "$ac_try_echo"; } >&5
2796 (eval "$ac_compile") 2>&5
2797 ac_status=$?
2798 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2799 test $ac_status = 0; }; then :
2800 for ac_file in conftest.o conftest.obj conftest.*; do
2801 test -f "$ac_file" || continue;
2802 case $ac_file in
2803 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2804 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2805 break;;
2806 esac
2807 done
2808 else
2809 $as_echo "$as_me: failed program was:" >&5
2810 sed 's/^/| /' conftest.$ac_ext >&5
2811
2812 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2813 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2814 as_fn_error "cannot compute suffix of object files: cannot compile
2815 See \`config.log' for more details." "$LINENO" 5; }
2816 fi
2817 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2818 fi
2819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2820 $as_echo "$ac_cv_objext" >&6; }
2821 OBJEXT=$ac_cv_objext
2822 ac_objext=$OBJEXT
2823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2824 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2825 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2826 $as_echo_n "(cached) " >&6
2827 else
2828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2829 /* end confdefs.h. */
2830
2831 int
2832 main ()
2833 {
2834 #ifndef __GNUC__
2835 choke me
2836 #endif
2837
2838 ;
2839 return 0;
2840 }
2841 _ACEOF
2842 if ac_fn_c_try_compile "$LINENO"; then :
2843 ac_compiler_gnu=yes
2844 else
2845 ac_compiler_gnu=no
2846 fi
2847 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2848 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2849
2850 fi
2851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2852 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2853 if test $ac_compiler_gnu = yes; then
2854 GCC=yes
2855 else
2856 GCC=
2857 fi
2858 ac_test_CFLAGS=${CFLAGS+set}
2859 ac_save_CFLAGS=$CFLAGS
2860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2861 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2862 if test "${ac_cv_prog_cc_g+set}" = set; then :
2863 $as_echo_n "(cached) " >&6
2864 else
2865 ac_save_c_werror_flag=$ac_c_werror_flag
2866 ac_c_werror_flag=yes
2867 ac_cv_prog_cc_g=no
2868 CFLAGS="-g"
2869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2870 /* end confdefs.h. */
2871
2872 int
2873 main ()
2874 {
2875
2876 ;
2877 return 0;
2878 }
2879 _ACEOF
2880 if ac_fn_c_try_compile "$LINENO"; then :
2881 ac_cv_prog_cc_g=yes
2882 else
2883 CFLAGS=""
2884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2885 /* end confdefs.h. */
2886
2887 int
2888 main ()
2889 {
2890
2891 ;
2892 return 0;
2893 }
2894 _ACEOF
2895 if ac_fn_c_try_compile "$LINENO"; then :
2896
2897 else
2898 ac_c_werror_flag=$ac_save_c_werror_flag
2899 CFLAGS="-g"
2900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2901 /* end confdefs.h. */
2902
2903 int
2904 main ()
2905 {
2906
2907 ;
2908 return 0;
2909 }
2910 _ACEOF
2911 if ac_fn_c_try_compile "$LINENO"; then :
2912 ac_cv_prog_cc_g=yes
2913 fi
2914 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2915 fi
2916 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2917 fi
2918 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2919 ac_c_werror_flag=$ac_save_c_werror_flag
2920 fi
2921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2922 $as_echo "$ac_cv_prog_cc_g" >&6; }
2923 if test "$ac_test_CFLAGS" = set; then
2924 CFLAGS=$ac_save_CFLAGS
2925 elif test $ac_cv_prog_cc_g = yes; then
2926 if test "$GCC" = yes; then
2927 CFLAGS="-g -O2"
2928 else
2929 CFLAGS="-g"
2930 fi
2931 else
2932 if test "$GCC" = yes; then
2933 CFLAGS="-O2"
2934 else
2935 CFLAGS=
2936 fi
2937 fi
2938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2939 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2940 if test "${ac_cv_prog_cc_c89+set}" = set; then :
2941 $as_echo_n "(cached) " >&6
2942 else
2943 ac_cv_prog_cc_c89=no
2944 ac_save_CC=$CC
2945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2946 /* end confdefs.h. */
2947 #include <stdarg.h>
2948 #include <stdio.h>
2949 #include <sys/types.h>
2950 #include <sys/stat.h>
2951 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2952 struct buf { int x; };
2953 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2954 static char *e (p, i)
2955 char **p;
2956 int i;
2957 {
2958 return p[i];
2959 }
2960 static char *f (char * (*g) (char **, int), char **p, ...)
2961 {
2962 char *s;
2963 va_list v;
2964 va_start (v,p);
2965 s = g (p, va_arg (v,int));
2966 va_end (v);
2967 return s;
2968 }
2969
2970 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2971 function prototypes and stuff, but not '\xHH' hex character constants.
2972 These don't provoke an error unfortunately, instead are silently treated
2973 as 'x'. The following induces an error, until -std is added to get
2974 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2975 array size at least. It's necessary to write '\x00'==0 to get something
2976 that's true only with -std. */
2977 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2978
2979 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2980 inside strings and character constants. */
2981 #define FOO(x) 'x'
2982 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2983
2984 int test (int i, double x);
2985 struct s1 {int (*f) (int a);};
2986 struct s2 {int (*f) (double a);};
2987 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2988 int argc;
2989 char **argv;
2990 int
2991 main ()
2992 {
2993 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2994 ;
2995 return 0;
2996 }
2997 _ACEOF
2998 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2999 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3000 do
3001 CC="$ac_save_CC $ac_arg"
3002 if ac_fn_c_try_compile "$LINENO"; then :
3003 ac_cv_prog_cc_c89=$ac_arg
3004 fi
3005 rm -f core conftest.err conftest.$ac_objext
3006 test "x$ac_cv_prog_cc_c89" != "xno" && break
3007 done
3008 rm -f conftest.$ac_ext
3009 CC=$ac_save_CC
3010
3011 fi
3012 # AC_CACHE_VAL
3013 case "x$ac_cv_prog_cc_c89" in
3014 x)
3015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3016 $as_echo "none needed" >&6; } ;;
3017 xno)
3018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3019 $as_echo "unsupported" >&6; } ;;
3020 *)
3021 CC="$CC $ac_cv_prog_cc_c89"
3022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3023 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3024 esac
3025 if test "x$ac_cv_prog_cc_c89" != xno; then :
3026
3027 fi
3028
3029 ac_ext=c
3030 ac_cpp='$CPP $CPPFLAGS'
3031 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3032 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3033 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3034
3035 ac_aux_dir=
3036 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3037 for ac_t in install-sh install.sh shtool; do
3038 if test -f "$ac_dir/$ac_t"; then
3039 ac_aux_dir=$ac_dir
3040 ac_install_sh="$ac_aux_dir/$ac_t -c"
3041 break 2
3042 fi
3043 done
3044 done
3045 if test -z "$ac_aux_dir"; then
3046 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3047 fi
3048
3049 # These three variables are undocumented and unsupported,
3050 # and are intended to be withdrawn in a future Autoconf release.
3051 # They can cause serious problems if a builder's source tree is in a directory
3052 # whose full name contains unusual characters.
3053 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3054 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3055 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3056
3057
3058 # Make sure we can run config.sub.
3059 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3060 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3061
3062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3063 $as_echo_n "checking build system type... " >&6; }
3064 if test "${ac_cv_build+set}" = set; then :
3065 $as_echo_n "(cached) " >&6
3066 else
3067 ac_build_alias=$build_alias
3068 test "x$ac_build_alias" = x &&
3069 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3070 test "x$ac_build_alias" = x &&
3071 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3072 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3073 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3074
3075 fi
3076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3077 $as_echo "$ac_cv_build" >&6; }
3078 case $ac_cv_build in
3079 *-*-*) ;;
3080 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3081 esac
3082 build=$ac_cv_build
3083 ac_save_IFS=$IFS; IFS='-'
3084 set x $ac_cv_build
3085 shift
3086 build_cpu=$1
3087 build_vendor=$2
3088 shift; shift
3089 # Remember, the first character of IFS is used to create $*,
3090 # except with old shells:
3091 build_os=$*
3092 IFS=$ac_save_IFS
3093 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3094
3095
3096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3097 $as_echo_n "checking host system type... " >&6; }
3098 if test "${ac_cv_host+set}" = set; then :
3099 $as_echo_n "(cached) " >&6
3100 else
3101 if test "x$host_alias" = x; then
3102 ac_cv_host=$ac_cv_build
3103 else
3104 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3105 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3106 fi
3107
3108 fi
3109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3110 $as_echo "$ac_cv_host" >&6; }
3111 case $ac_cv_host in
3112 *-*-*) ;;
3113 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3114 esac
3115 host=$ac_cv_host
3116 ac_save_IFS=$IFS; IFS='-'
3117 set x $ac_cv_host
3118 shift
3119 host_cpu=$1
3120 host_vendor=$2
3121 shift; shift
3122 # Remember, the first character of IFS is used to create $*,
3123 # except with old shells:
3124 host_os=$*
3125 IFS=$ac_save_IFS
3126 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3127
3128
3129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3130 $as_echo_n "checking target system type... " >&6; }
3131 if test "${ac_cv_target+set}" = set; then :
3132 $as_echo_n "(cached) " >&6
3133 else
3134 if test "x$target_alias" = x; then
3135 ac_cv_target=$ac_cv_host
3136 else
3137 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3138 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3139 fi
3140
3141 fi
3142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3143 $as_echo "$ac_cv_target" >&6; }
3144 case $ac_cv_target in
3145 *-*-*) ;;
3146 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3147 esac
3148 target=$ac_cv_target
3149 ac_save_IFS=$IFS; IFS='-'
3150 set x $ac_cv_target
3151 shift
3152 target_cpu=$1
3153 target_vendor=$2
3154 shift; shift
3155 # Remember, the first character of IFS is used to create $*,
3156 # except with old shells:
3157 target_os=$*
3158 IFS=$ac_save_IFS
3159 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3160
3161
3162 # The aliases save the names the user supplied, while $host etc.
3163 # will get canonicalized.
3164 test -n "$target_alias" &&
3165 test "$program_prefix$program_suffix$program_transform_name" = \
3166 NONENONEs,x,x, &&
3167 program_prefix=${target_alias}-
3168
3169 ac_ext=c
3170 ac_cpp='$CPP $CPPFLAGS'
3171 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3172 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3173 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3175 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3176 # On Suns, sometimes $CPP names a directory.
3177 if test -n "$CPP" && test -d "$CPP"; then
3178 CPP=
3179 fi
3180 if test -z "$CPP"; then
3181 if test "${ac_cv_prog_CPP+set}" = set; then :
3182 $as_echo_n "(cached) " >&6
3183 else
3184 # Double quotes because CPP needs to be expanded
3185 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3186 do
3187 ac_preproc_ok=false
3188 for ac_c_preproc_warn_flag in '' yes
3189 do
3190 # Use a header file that comes with gcc, so configuring glibc
3191 # with a fresh cross-compiler works.
3192 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3193 # <limits.h> exists even on freestanding compilers.
3194 # On the NeXT, cc -E runs the code through the compiler's parser,
3195 # not just through cpp. "Syntax error" is here to catch this case.
3196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3197 /* end confdefs.h. */
3198 #ifdef __STDC__
3199 # include <limits.h>
3200 #else
3201 # include <assert.h>
3202 #endif
3203 Syntax error
3204 _ACEOF
3205 if ac_fn_c_try_cpp "$LINENO"; then :
3206
3207 else
3208 # Broken: fails on valid input.
3209 continue
3210 fi
3211 rm -f conftest.err conftest.$ac_ext
3212
3213 # OK, works on sane cases. Now check whether nonexistent headers
3214 # can be detected and how.
3215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3216 /* end confdefs.h. */
3217 #include <ac_nonexistent.h>
3218 _ACEOF
3219 if ac_fn_c_try_cpp "$LINENO"; then :
3220 # Broken: success on invalid input.
3221 continue
3222 else
3223 # Passes both tests.
3224 ac_preproc_ok=:
3225 break
3226 fi
3227 rm -f conftest.err conftest.$ac_ext
3228
3229 done
3230 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3231 rm -f conftest.err conftest.$ac_ext
3232 if $ac_preproc_ok; then :
3233 break
3234 fi
3235
3236 done
3237 ac_cv_prog_CPP=$CPP
3238
3239 fi
3240 CPP=$ac_cv_prog_CPP
3241 else
3242 ac_cv_prog_CPP=$CPP
3243 fi
3244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3245 $as_echo "$CPP" >&6; }
3246 ac_preproc_ok=false
3247 for ac_c_preproc_warn_flag in '' yes
3248 do
3249 # Use a header file that comes with gcc, so configuring glibc
3250 # with a fresh cross-compiler works.
3251 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3252 # <limits.h> exists even on freestanding compilers.
3253 # On the NeXT, cc -E runs the code through the compiler's parser,
3254 # not just through cpp. "Syntax error" is here to catch this case.
3255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3256 /* end confdefs.h. */
3257 #ifdef __STDC__
3258 # include <limits.h>
3259 #else
3260 # include <assert.h>
3261 #endif
3262 Syntax error
3263 _ACEOF
3264 if ac_fn_c_try_cpp "$LINENO"; then :
3265
3266 else
3267 # Broken: fails on valid input.
3268 continue
3269 fi
3270 rm -f conftest.err conftest.$ac_ext
3271
3272 # OK, works on sane cases. Now check whether nonexistent headers
3273 # can be detected and how.
3274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3275 /* end confdefs.h. */
3276 #include <ac_nonexistent.h>
3277 _ACEOF
3278 if ac_fn_c_try_cpp "$LINENO"; then :
3279 # Broken: success on invalid input.
3280 continue
3281 else
3282 # Passes both tests.
3283 ac_preproc_ok=:
3284 break
3285 fi
3286 rm -f conftest.err conftest.$ac_ext
3287
3288 done
3289 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3290 rm -f conftest.err conftest.$ac_ext
3291 if $ac_preproc_ok; then :
3292
3293 else
3294 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3295 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3296 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3297 See \`config.log' for more details." "$LINENO" 5; }
3298 fi
3299
3300 ac_ext=c
3301 ac_cpp='$CPP $CPPFLAGS'
3302 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3303 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3304 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3305
3306
3307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3308 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3309 if test "${ac_cv_path_GREP+set}" = set; then :
3310 $as_echo_n "(cached) " >&6
3311 else
3312 if test -z "$GREP"; then
3313 ac_path_GREP_found=false
3314 # Loop through the user's path and test for each of PROGNAME-LIST
3315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3316 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3317 do
3318 IFS=$as_save_IFS
3319 test -z "$as_dir" && as_dir=.
3320 for ac_prog in grep ggrep; do
3321 for ac_exec_ext in '' $ac_executable_extensions; do
3322 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3323 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3324 # Check for GNU ac_path_GREP and select it if it is found.
3325 # Check for GNU $ac_path_GREP
3326 case `"$ac_path_GREP" --version 2>&1` in
3327 *GNU*)
3328 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3329 *)
3330 ac_count=0
3331 $as_echo_n 0123456789 >"conftest.in"
3332 while :
3333 do
3334 cat "conftest.in" "conftest.in" >"conftest.tmp"
3335 mv "conftest.tmp" "conftest.in"
3336 cp "conftest.in" "conftest.nl"
3337 $as_echo 'GREP' >> "conftest.nl"
3338 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3339 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3340 as_fn_arith $ac_count + 1 && ac_count=$as_val
3341 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3342 # Best one so far, save it but keep looking for a better one
3343 ac_cv_path_GREP="$ac_path_GREP"
3344 ac_path_GREP_max=$ac_count
3345 fi
3346 # 10*(2^10) chars as input seems more than enough
3347 test $ac_count -gt 10 && break
3348 done
3349 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3350 esac
3351
3352 $ac_path_GREP_found && break 3
3353 done
3354 done
3355 done
3356 IFS=$as_save_IFS
3357 if test -z "$ac_cv_path_GREP"; then
3358 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3359 fi
3360 else
3361 ac_cv_path_GREP=$GREP
3362 fi
3363
3364 fi
3365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3366 $as_echo "$ac_cv_path_GREP" >&6; }
3367 GREP="$ac_cv_path_GREP"
3368
3369
3370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3371 $as_echo_n "checking for egrep... " >&6; }
3372 if test "${ac_cv_path_EGREP+set}" = set; then :
3373 $as_echo_n "(cached) " >&6
3374 else
3375 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3376 then ac_cv_path_EGREP="$GREP -E"
3377 else
3378 if test -z "$EGREP"; then
3379 ac_path_EGREP_found=false
3380 # Loop through the user's path and test for each of PROGNAME-LIST
3381 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3382 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3383 do
3384 IFS=$as_save_IFS
3385 test -z "$as_dir" && as_dir=.
3386 for ac_prog in egrep; do
3387 for ac_exec_ext in '' $ac_executable_extensions; do
3388 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3389 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3390 # Check for GNU ac_path_EGREP and select it if it is found.
3391 # Check for GNU $ac_path_EGREP
3392 case `"$ac_path_EGREP" --version 2>&1` in
3393 *GNU*)
3394 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3395 *)
3396 ac_count=0
3397 $as_echo_n 0123456789 >"conftest.in"
3398 while :
3399 do
3400 cat "conftest.in" "conftest.in" >"conftest.tmp"
3401 mv "conftest.tmp" "conftest.in"
3402 cp "conftest.in" "conftest.nl"
3403 $as_echo 'EGREP' >> "conftest.nl"
3404 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3405 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3406 as_fn_arith $ac_count + 1 && ac_count=$as_val
3407 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3408 # Best one so far, save it but keep looking for a better one
3409 ac_cv_path_EGREP="$ac_path_EGREP"
3410 ac_path_EGREP_max=$ac_count
3411 fi
3412 # 10*(2^10) chars as input seems more than enough
3413 test $ac_count -gt 10 && break
3414 done
3415 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3416 esac
3417
3418 $ac_path_EGREP_found && break 3
3419 done
3420 done
3421 done
3422 IFS=$as_save_IFS
3423 if test -z "$ac_cv_path_EGREP"; then
3424 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3425 fi
3426 else
3427 ac_cv_path_EGREP=$EGREP
3428 fi
3429
3430 fi
3431 fi
3432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3433 $as_echo "$ac_cv_path_EGREP" >&6; }
3434 EGREP="$ac_cv_path_EGREP"
3435
3436
3437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3438 $as_echo_n "checking for ANSI C header files... " >&6; }
3439 if test "${ac_cv_header_stdc+set}" = set; then :
3440 $as_echo_n "(cached) " >&6
3441 else
3442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3443 /* end confdefs.h. */
3444 #include <stdlib.h>
3445 #include <stdarg.h>
3446 #include <string.h>
3447 #include <float.h>
3448
3449 int
3450 main ()
3451 {
3452
3453 ;
3454 return 0;
3455 }
3456 _ACEOF
3457 if ac_fn_c_try_compile "$LINENO"; then :
3458 ac_cv_header_stdc=yes
3459 else
3460 ac_cv_header_stdc=no
3461 fi
3462 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3463
3464 if test $ac_cv_header_stdc = yes; then
3465 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3467 /* end confdefs.h. */
3468 #include <string.h>
3469
3470 _ACEOF
3471 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3472 $EGREP "memchr" >/dev/null 2>&1; then :
3473
3474 else
3475 ac_cv_header_stdc=no
3476 fi
3477 rm -f conftest*
3478
3479 fi
3480
3481 if test $ac_cv_header_stdc = yes; then
3482 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3484 /* end confdefs.h. */
3485 #include <stdlib.h>
3486
3487 _ACEOF
3488 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3489 $EGREP "free" >/dev/null 2>&1; then :
3490
3491 else
3492 ac_cv_header_stdc=no
3493 fi
3494 rm -f conftest*
3495
3496 fi
3497
3498 if test $ac_cv_header_stdc = yes; then
3499 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3500 if test "$cross_compiling" = yes; then :
3501 :
3502 else
3503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3504 /* end confdefs.h. */
3505 #include <ctype.h>
3506 #include <stdlib.h>
3507 #if ((' ' & 0x0FF) == 0x020)
3508 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3509 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3510 #else
3511 # define ISLOWER(c) \
3512 (('a' <= (c) && (c) <= 'i') \
3513 || ('j' <= (c) && (c) <= 'r') \
3514 || ('s' <= (c) && (c) <= 'z'))
3515 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3516 #endif
3517
3518 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3519 int
3520 main ()
3521 {
3522 int i;
3523 for (i = 0; i < 256; i++)
3524 if (XOR (islower (i), ISLOWER (i))
3525 || toupper (i) != TOUPPER (i))
3526 return 2;
3527 return 0;
3528 }
3529 _ACEOF
3530 if ac_fn_c_try_run "$LINENO"; then :
3531
3532 else
3533 ac_cv_header_stdc=no
3534 fi
3535 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3536 conftest.$ac_objext conftest.beam conftest.$ac_ext
3537 fi
3538
3539 fi
3540 fi
3541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3542 $as_echo "$ac_cv_header_stdc" >&6; }
3543 if test $ac_cv_header_stdc = yes; then
3544
3545 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3546
3547 fi
3548
3549 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3550 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3551 inttypes.h stdint.h unistd.h
3552 do :
3553 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3554 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3555 "
3556 eval as_val=\$$as_ac_Header
3557 if test "x$as_val" = x""yes; then :
3558 cat >>confdefs.h <<_ACEOF
3559 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3560 _ACEOF
3561
3562 fi
3563
3564 done
3565
3566
3567
3568 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3569 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
3570 MINIX=yes
3571 else
3572 MINIX=
3573 fi
3574
3575
3576 if test "$MINIX" = yes; then
3577
3578 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3579
3580
3581 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3582
3583
3584 $as_echo "#define _MINIX 1" >>confdefs.h
3585
3586 fi
3587
3588
3589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3590 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3591 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3592 $as_echo_n "(cached) " >&6
3593 else
3594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3595 /* end confdefs.h. */
3596
3597 # define __EXTENSIONS__ 1
3598 $ac_includes_default
3599 int
3600 main ()
3601 {
3602
3603 ;
3604 return 0;
3605 }
3606 _ACEOF
3607 if ac_fn_c_try_compile "$LINENO"; then :
3608 ac_cv_safe_to_define___extensions__=yes
3609 else
3610 ac_cv_safe_to_define___extensions__=no
3611 fi
3612 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3613 fi
3614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3615 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3616 test $ac_cv_safe_to_define___extensions__ = yes &&
3617 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3618
3619 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3620
3621 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3622
3623 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3624
3625 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3626
3627
3628 test "$program_prefix" != NONE &&
3629 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3630 # Use a double $ so make ignores it.
3631 test "$program_suffix" != NONE &&
3632 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3633 # Double any \ or $.
3634 # By default was `s,x,x', remove it if useless.
3635 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3636 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3637
3638 # Find a good install program. We prefer a C program (faster),
3639 # so one script is as good as another. But avoid the broken or
3640 # incompatible versions:
3641 # SysV /etc/install, /usr/sbin/install
3642 # SunOS /usr/etc/install
3643 # IRIX /sbin/install
3644 # AIX /bin/install
3645 # AmigaOS /C/install, which installs bootblocks on floppy discs
3646 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3647 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3648 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3649 # OS/2's system install, which has a completely different semantic
3650 # ./install, which can be erroneously created by make from ./install.sh.
3651 # Reject install programs that cannot install multiple files.
3652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3653 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3654 if test -z "$INSTALL"; then
3655 if test "${ac_cv_path_install+set}" = set; then :
3656 $as_echo_n "(cached) " >&6
3657 else
3658 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3659 for as_dir in $PATH
3660 do
3661 IFS=$as_save_IFS
3662 test -z "$as_dir" && as_dir=.
3663 # Account for people who put trailing slashes in PATH elements.
3664 case $as_dir/ in #((
3665 ./ | .// | /[cC]/* | \
3666 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3667 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3668 /usr/ucb/* ) ;;
3669 *)
3670 # OSF1 and SCO ODT 3.0 have their own names for install.
3671 # Don't use installbsd from OSF since it installs stuff as root
3672 # by default.
3673 for ac_prog in ginstall scoinst install; do
3674 for ac_exec_ext in '' $ac_executable_extensions; do
3675 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3676 if test $ac_prog = install &&
3677 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3678 # AIX install. It has an incompatible calling convention.
3679 :
3680 elif test $ac_prog = install &&
3681 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3682 # program-specific install script used by HP pwplus--don't use.
3683 :
3684 else
3685 rm -rf conftest.one conftest.two conftest.dir
3686 echo one > conftest.one
3687 echo two > conftest.two
3688 mkdir conftest.dir
3689 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3690 test -s conftest.one && test -s conftest.two &&
3691 test -s conftest.dir/conftest.one &&
3692 test -s conftest.dir/conftest.two
3693 then
3694 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3695 break 3
3696 fi
3697 fi
3698 fi
3699 done
3700 done
3701 ;;
3702 esac
3703
3704 done
3705 IFS=$as_save_IFS
3706
3707 rm -rf conftest.one conftest.two conftest.dir
3708
3709 fi
3710 if test "${ac_cv_path_install+set}" = set; then
3711 INSTALL=$ac_cv_path_install
3712 else
3713 # As a last resort, use the slow shell script. Don't cache a
3714 # value for INSTALL within a source directory, because that will
3715 # break other packages using the cache if that directory is
3716 # removed, or if the value is a relative name.
3717 INSTALL=$ac_install_sh
3718 fi
3719 fi
3720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3721 $as_echo "$INSTALL" >&6; }
3722
3723 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3724 # It thinks the first close brace ends the variable substitution.
3725 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3726
3727 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3728
3729 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3730
3731 rm -rf .tst 2>/dev/null
3732 mkdir .tst 2>/dev/null
3733 if test -d .tst; then
3734 am__leading_dot=.
3735 else
3736 am__leading_dot=_
3737 fi
3738 rmdir .tst 2>/dev/null
3739
3740 DEPDIR="${am__leading_dot}deps"
3741
3742
3743
3744 # autoconf.info says this should be called right after AC_INIT.
3745 ac_config_headers="$ac_config_headers cconfig.h:config.in"
3746
3747
3748
3749
3750
3751
3752 # Put a plausible default for CC_FOR_BUILD in Makefile.
3753 if test "x$cross_compiling" = "xno"; then
3754 CC_FOR_BUILD='$(CC)'
3755 else
3756 CC_FOR_BUILD=gcc
3757 fi
3758
3759
3760
3761
3762 AR=${AR-ar}
3763
3764 if test -n "$ac_tool_prefix"; then
3765 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3766 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3768 $as_echo_n "checking for $ac_word... " >&6; }
3769 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3770 $as_echo_n "(cached) " >&6
3771 else
3772 if test -n "$RANLIB"; then
3773 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3774 else
3775 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3776 for as_dir in $PATH
3777 do
3778 IFS=$as_save_IFS
3779 test -z "$as_dir" && as_dir=.
3780 for ac_exec_ext in '' $ac_executable_extensions; do
3781 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3782 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3783 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3784 break 2
3785 fi
3786 done
3787 done
3788 IFS=$as_save_IFS
3789
3790 fi
3791 fi
3792 RANLIB=$ac_cv_prog_RANLIB
3793 if test -n "$RANLIB"; then
3794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3795 $as_echo "$RANLIB" >&6; }
3796 else
3797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3798 $as_echo "no" >&6; }
3799 fi
3800
3801
3802 fi
3803 if test -z "$ac_cv_prog_RANLIB"; then
3804 ac_ct_RANLIB=$RANLIB
3805 # Extract the first word of "ranlib", so it can be a program name with args.
3806 set dummy ranlib; ac_word=$2
3807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3808 $as_echo_n "checking for $ac_word... " >&6; }
3809 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3810 $as_echo_n "(cached) " >&6
3811 else
3812 if test -n "$ac_ct_RANLIB"; then
3813 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3814 else
3815 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3816 for as_dir in $PATH
3817 do
3818 IFS=$as_save_IFS
3819 test -z "$as_dir" && as_dir=.
3820 for ac_exec_ext in '' $ac_executable_extensions; do
3821 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3822 ac_cv_prog_ac_ct_RANLIB="ranlib"
3823 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3824 break 2
3825 fi
3826 done
3827 done
3828 IFS=$as_save_IFS
3829
3830 fi
3831 fi
3832 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3833 if test -n "$ac_ct_RANLIB"; then
3834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3835 $as_echo "$ac_ct_RANLIB" >&6; }
3836 else
3837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3838 $as_echo "no" >&6; }
3839 fi
3840
3841 if test "x$ac_ct_RANLIB" = x; then
3842 RANLIB=":"
3843 else
3844 case $cross_compiling:$ac_tool_warned in
3845 yes:)
3846 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3847 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3848 ac_tool_warned=yes ;;
3849 esac
3850 RANLIB=$ac_ct_RANLIB
3851 fi
3852 else
3853 RANLIB="$ac_cv_prog_RANLIB"
3854 fi
3855
3856
3857 # Dependency checking.
3858 ac_config_commands="$ac_config_commands depdir"
3859
3860
3861 depcc="$CC" am_compiler_list=
3862
3863 am_depcomp=$ac_aux_dir/depcomp
3864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3865 $as_echo_n "checking dependency style of $depcc... " >&6; }
3866 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3867 $as_echo_n "(cached) " >&6
3868 else
3869 if test -f "$am_depcomp"; then
3870 # We make a subdir and do the tests there. Otherwise we can end up
3871 # making bogus files that we don't know about and never remove. For
3872 # instance it was reported that on HP-UX the gcc test will end up
3873 # making a dummy file named `D' -- because `-MD' means `put the output
3874 # in D'.
3875 mkdir conftest.dir
3876 # Copy depcomp to subdir because otherwise we won't find it if we're
3877 # using a relative directory.
3878 cp "$am_depcomp" conftest.dir
3879 cd conftest.dir
3880 # We will build objects and dependencies in a subdirectory because
3881 # it helps to detect inapplicable dependency modes. For instance
3882 # both Tru64's cc and ICC support -MD to output dependencies as a
3883 # side effect of compilation, but ICC will put the dependencies in
3884 # the current directory while Tru64 will put them in the object
3885 # directory.
3886 mkdir sub
3887
3888 am_cv_CC_dependencies_compiler_type=none
3889 if test "$am_compiler_list" = ""; then
3890 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3891 fi
3892 for depmode in $am_compiler_list; do
3893 if test $depmode = none; then break; fi
3894
3895 $as_echo "$as_me:$LINENO: trying $depmode" >&5
3896 # Setup a source with many dependencies, because some compilers
3897 # like to wrap large dependency lists on column 80 (with \), and
3898 # we should not choose a depcomp mode which is confused by this.
3899 #
3900 # We need to recreate these files for each test, as the compiler may
3901 # overwrite some of them when testing with obscure command lines.
3902 # This happens at least with the AIX C compiler.
3903 : > sub/conftest.c
3904 for i in 1 2 3 4 5 6; do
3905 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3906 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3907 # Solaris 8's {/usr,}/bin/sh.
3908 touch sub/conftst$i.h
3909 done
3910 echo "include sub/conftest.Po" > confmf
3911
3912 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3913 # mode. It turns out that the SunPro C++ compiler does not properly
3914 # handle `-M -o', and we need to detect this.
3915 depcmd="depmode=$depmode \
3916 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3917 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3918 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
3919 echo "| $depcmd" | sed -e 's/ */ /g' >&5
3920 if env $depcmd > conftest.err 2>&1 &&
3921 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
3922 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
3923 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
3924 # icc doesn't choke on unknown options, it will just issue warnings
3925 # or remarks (even with -Werror). So we grep stderr for any message
3926 # that says an option was ignored or not supported.
3927 # When given -MP, icc 7.0 and 7.1 complain thusly:
3928 # icc: Command line warning: ignoring option '-M'; no argument required
3929 # The diagnosis changed in icc 8.0:
3930 # icc: Command line remark: option '-MP' not supported
3931 if (grep 'ignoring option' conftest.err ||
3932 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3933 am_cv_CC_dependencies_compiler_type=$depmode
3934 $as_echo "$as_me:$LINENO: success" >&5
3935 break
3936 fi
3937 fi
3938 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
3939 sed -e 's/^/| /' < conftest.err >&5
3940 done
3941
3942 cd ..
3943 rm -rf conftest.dir
3944 else
3945 am_cv_CC_dependencies_compiler_type=none
3946 fi
3947
3948 fi
3949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3950 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3951 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
3952 then as_fn_error "no usable dependency style found" "$LINENO" 5
3953 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3954
3955 fi
3956
3957
3958 # Check for the 'make' the user wants to use.
3959 for ac_prog in make
3960 do
3961 # Extract the first word of "$ac_prog", so it can be a program name with args.
3962 set dummy $ac_prog; ac_word=$2
3963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3964 $as_echo_n "checking for $ac_word... " >&6; }
3965 if test "${ac_cv_prog_MAKE+set}" = set; then :
3966 $as_echo_n "(cached) " >&6
3967 else
3968 if test -n "$MAKE"; then
3969 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
3970 else
3971 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3972 for as_dir in $PATH
3973 do
3974 IFS=$as_save_IFS
3975 test -z "$as_dir" && as_dir=.
3976 for ac_exec_ext in '' $ac_executable_extensions; do
3977 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3978 ac_cv_prog_MAKE="$ac_prog"
3979 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3980 break 2
3981 fi
3982 done
3983 done
3984 IFS=$as_save_IFS
3985
3986 fi
3987 fi
3988 MAKE=$ac_cv_prog_MAKE
3989 if test -n "$MAKE"; then
3990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
3991 $as_echo "$MAKE" >&6; }
3992 else
3993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3994 $as_echo "no" >&6; }
3995 fi
3996
3997
3998 test -n "$MAKE" && break
3999 done
4000
4001 MAKE_IS_GNU=
4002 case "`$MAKE --version 2>&1 | sed 1q`" in
4003 *GNU*)
4004 MAKE_IS_GNU=yes
4005 ;;
4006 esac
4007 if test "$MAKE_IS_GNU" = yes; then
4008 GMAKE_TRUE=
4009 GMAKE_FALSE='#'
4010 else
4011 GMAKE_TRUE='#'
4012 GMAKE_FALSE=
4013 fi
4014
4015
4016 ALL_LINGUAS=
4017 # If we haven't got the data from the intl directory,
4018 # assume NLS is disabled.
4019 USE_NLS=no
4020 LIBINTL=
4021 LIBINTL_DEP=
4022 INCINTL=
4023 XGETTEXT=
4024 GMSGFMT=
4025 POSUB=
4026
4027 if test -f ../../intl/config.intl; then
4028 . ../../intl/config.intl
4029 fi
4030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4031 $as_echo_n "checking whether NLS is requested... " >&6; }
4032 if test x"$USE_NLS" != xyes; then
4033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4034 $as_echo "no" >&6; }
4035 else
4036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4037 $as_echo "yes" >&6; }
4038
4039 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4040
4041
4042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4043 $as_echo_n "checking for catalogs to be installed... " >&6; }
4044 # Look for .po and .gmo files in the source directory.
4045 CATALOGS=
4046 XLINGUAS=
4047 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4048 # If there aren't any .gmo files the shell will give us the
4049 # literal string "../path/to/srcdir/po/*.gmo" which has to be
4050 # weeded out.
4051 case "$cat" in *\**)
4052 continue;;
4053 esac
4054 # The quadruple backslash is collapsed to a double backslash
4055 # by the backticks, then collapsed again by the double quotes,
4056 # leaving us with one backslash in the sed expression (right
4057 # before the dot that mustn't act as a wildcard).
4058 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4059 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4060 # The user is allowed to set LINGUAS to a list of languages to
4061 # install catalogs for. If it's empty that means "all of them."
4062 if test "x$LINGUAS" = x; then
4063 CATALOGS="$CATALOGS $cat"
4064 XLINGUAS="$XLINGUAS $lang"
4065 else
4066 case "$LINGUAS" in *$lang*)
4067 CATALOGS="$CATALOGS $cat"
4068 XLINGUAS="$XLINGUAS $lang"
4069 ;;
4070 esac
4071 fi
4072 done
4073 LINGUAS="$XLINGUAS"
4074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4075 $as_echo "$LINGUAS" >&6; }
4076
4077
4078 DATADIRNAME=share
4079
4080 INSTOBJEXT=.mo
4081
4082 GENCAT=gencat
4083
4084 CATOBJEXT=.gmo
4085
4086 fi
4087
4088 # Check for common headers.
4089 # FIXME: Seems to me this can cause problems for i386-windows hosts.
4090 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
4091 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4092 do :
4093 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4094 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4095 eval as_val=\$$as_ac_Header
4096 if test "x$as_val" = x""yes; then :
4097 cat >>confdefs.h <<_ACEOF
4098 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4099 _ACEOF
4100
4101 fi
4102
4103 done
4104
4105 for ac_header in sys/time.h sys/resource.h
4106 do :
4107 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4108 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4109 eval as_val=\$$as_ac_Header
4110 if test "x$as_val" = x""yes; then :
4111 cat >>confdefs.h <<_ACEOF
4112 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4113 _ACEOF
4114
4115 fi
4116
4117 done
4118
4119 for ac_header in fcntl.h fpu_control.h
4120 do :
4121 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4122 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4123 eval as_val=\$$as_ac_Header
4124 if test "x$as_val" = x""yes; then :
4125 cat >>confdefs.h <<_ACEOF
4126 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4127 _ACEOF
4128
4129 fi
4130
4131 done
4132
4133 for ac_header in dlfcn.h errno.h sys/stat.h
4134 do :
4135 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4136 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4137 eval as_val=\$$as_ac_Header
4138 if test "x$as_val" = x""yes; then :
4139 cat >>confdefs.h <<_ACEOF
4140 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4141 _ACEOF
4142
4143 fi
4144
4145 done
4146
4147 for ac_func in getrusage time sigaction __setfpucw
4148 do :
4149 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4150 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4151 eval as_val=\$$as_ac_var
4152 if test "x$as_val" = x""yes; then :
4153 cat >>confdefs.h <<_ACEOF
4154 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4155 _ACEOF
4156
4157 fi
4158 done
4159
4160
4161 # Check for socket libraries
4162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4163 $as_echo_n "checking for bind in -lsocket... " >&6; }
4164 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4165 $as_echo_n "(cached) " >&6
4166 else
4167 ac_check_lib_save_LIBS=$LIBS
4168 LIBS="-lsocket $LIBS"
4169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4170 /* end confdefs.h. */
4171
4172 /* Override any GCC internal prototype to avoid an error.
4173 Use char because int might match the return type of a GCC
4174 builtin and then its argument prototype would still apply. */
4175 #ifdef __cplusplus
4176 extern "C"
4177 #endif
4178 char bind ();
4179 int
4180 main ()
4181 {
4182 return bind ();
4183 ;
4184 return 0;
4185 }
4186 _ACEOF
4187 if ac_fn_c_try_link "$LINENO"; then :
4188 ac_cv_lib_socket_bind=yes
4189 else
4190 ac_cv_lib_socket_bind=no
4191 fi
4192 rm -f core conftest.err conftest.$ac_objext \
4193 conftest$ac_exeext conftest.$ac_ext
4194 LIBS=$ac_check_lib_save_LIBS
4195 fi
4196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4197 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4198 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4199 cat >>confdefs.h <<_ACEOF
4200 #define HAVE_LIBSOCKET 1
4201 _ACEOF
4202
4203 LIBS="-lsocket $LIBS"
4204
4205 fi
4206
4207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4208 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4209 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4210 $as_echo_n "(cached) " >&6
4211 else
4212 ac_check_lib_save_LIBS=$LIBS
4213 LIBS="-lnsl $LIBS"
4214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4215 /* end confdefs.h. */
4216
4217 /* Override any GCC internal prototype to avoid an error.
4218 Use char because int might match the return type of a GCC
4219 builtin and then its argument prototype would still apply. */
4220 #ifdef __cplusplus
4221 extern "C"
4222 #endif
4223 char gethostbyname ();
4224 int
4225 main ()
4226 {
4227 return gethostbyname ();
4228 ;
4229 return 0;
4230 }
4231 _ACEOF
4232 if ac_fn_c_try_link "$LINENO"; then :
4233 ac_cv_lib_nsl_gethostbyname=yes
4234 else
4235 ac_cv_lib_nsl_gethostbyname=no
4236 fi
4237 rm -f core conftest.err conftest.$ac_objext \
4238 conftest$ac_exeext conftest.$ac_ext
4239 LIBS=$ac_check_lib_save_LIBS
4240 fi
4241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4242 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4243 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4244 cat >>confdefs.h <<_ACEOF
4245 #define HAVE_LIBNSL 1
4246 _ACEOF
4247
4248 LIBS="-lnsl $LIBS"
4249
4250 fi
4251
4252
4253 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4254 # using the same condition.
4255
4256 # See if the user specified whether he wants zlib support or not.
4257
4258 # Check whether --with-zlib was given.
4259 if test "${with_zlib+set}" = set; then :
4260 withval=$with_zlib;
4261 else
4262 with_zlib=auto
4263 fi
4264
4265
4266 if test "$with_zlib" != "no"; then
4267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4268 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4269 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4270 $as_echo_n "(cached) " >&6
4271 else
4272 ac_func_search_save_LIBS=$LIBS
4273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4274 /* end confdefs.h. */
4275
4276 /* Override any GCC internal prototype to avoid an error.
4277 Use char because int might match the return type of a GCC
4278 builtin and then its argument prototype would still apply. */
4279 #ifdef __cplusplus
4280 extern "C"
4281 #endif
4282 char zlibVersion ();
4283 int
4284 main ()
4285 {
4286 return zlibVersion ();
4287 ;
4288 return 0;
4289 }
4290 _ACEOF
4291 for ac_lib in '' z; do
4292 if test -z "$ac_lib"; then
4293 ac_res="none required"
4294 else
4295 ac_res=-l$ac_lib
4296 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4297 fi
4298 if ac_fn_c_try_link "$LINENO"; then :
4299 ac_cv_search_zlibVersion=$ac_res
4300 fi
4301 rm -f core conftest.err conftest.$ac_objext \
4302 conftest$ac_exeext
4303 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4304 break
4305 fi
4306 done
4307 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4308
4309 else
4310 ac_cv_search_zlibVersion=no
4311 fi
4312 rm conftest.$ac_ext
4313 LIBS=$ac_func_search_save_LIBS
4314 fi
4315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4316 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4317 ac_res=$ac_cv_search_zlibVersion
4318 if test "$ac_res" != no; then :
4319 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4320 for ac_header in zlib.h
4321 do :
4322 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4323 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4324 cat >>confdefs.h <<_ACEOF
4325 #define HAVE_ZLIB_H 1
4326 _ACEOF
4327
4328 fi
4329
4330 done
4331
4332 fi
4333
4334 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4335 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4336 fi
4337 fi
4338
4339
4340 . ${srcdir}/../../bfd/configure.host
4341
4342
4343
4344 USE_MAINTAINER_MODE=no
4345 # Check whether --enable-maintainer-mode was given.
4346 if test "${enable_maintainer_mode+set}" = set; then :
4347 enableval=$enable_maintainer_mode; case "${enableval}" in
4348 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4349 no) MAINT="#" ;;
4350 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4351 esac
4352 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4353 echo "Setting maintainer mode" 6>&1
4354 fi
4355 else
4356 MAINT="#"
4357 fi
4358
4359
4360
4361 # Check whether --enable-sim-bswap was given.
4362 if test "${enable_sim_bswap+set}" = set; then :
4363 enableval=$enable_sim_bswap; case "${enableval}" in
4364 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4365 no) sim_bswap="-DWITH_BSWAP=0";;
4366 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4367 esac
4368 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4369 echo "Setting bswap flags = $sim_bswap" 6>&1
4370 fi
4371 else
4372 sim_bswap=""
4373 fi
4374
4375
4376
4377 # Check whether --enable-sim-cflags was given.
4378 if test "${enable_sim_cflags+set}" = set; then :
4379 enableval=$enable_sim_cflags; case "${enableval}" in
4380 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4381 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4382 no) sim_cflags="";;
4383 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4384 esac
4385 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4386 echo "Setting sim cflags = $sim_cflags" 6>&1
4387 fi
4388 else
4389 sim_cflags=""
4390 fi
4391
4392
4393
4394 # Check whether --enable-sim-debug was given.
4395 if test "${enable_sim_debug+set}" = set; then :
4396 enableval=$enable_sim_debug; case "${enableval}" in
4397 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4398 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4399 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4400 esac
4401 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4402 echo "Setting sim debug = $sim_debug" 6>&1
4403 fi
4404 else
4405 sim_debug=""
4406 fi
4407
4408
4409
4410 # Check whether --enable-sim-stdio was given.
4411 if test "${enable_sim_stdio+set}" = set; then :
4412 enableval=$enable_sim_stdio; case "${enableval}" in
4413 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4414 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4415 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4416 esac
4417 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4418 echo "Setting stdio flags = $sim_stdio" 6>&1
4419 fi
4420 else
4421 sim_stdio=""
4422 fi
4423
4424
4425
4426 # Check whether --enable-sim-trace was given.
4427 if test "${enable_sim_trace+set}" = set; then :
4428 enableval=$enable_sim_trace; case "${enableval}" in
4429 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4430 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4431 [-0-9]*)
4432 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4433 [[:lower:]]*)
4434 sim_trace=""
4435 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4436 if test x"$sim_trace" = x; then
4437 sim_trace="-DWITH_TRACE='(TRACE_$x"
4438 else
4439 sim_trace="${sim_trace}|TRACE_$x"
4440 fi
4441 done
4442 sim_trace="$sim_trace)'" ;;
4443 esac
4444 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4445 echo "Setting sim trace = $sim_trace" 6>&1
4446 fi
4447 else
4448 sim_trace=""
4449 fi
4450
4451
4452
4453 # Check whether --enable-sim-profile was given.
4454 if test "${enable_sim_profile+set}" = set; then :
4455 enableval=$enable_sim_profile; case "${enableval}" in
4456 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4457 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4458 [-0-9]*)
4459 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4460 [a-z]*)
4461 sim_profile=""
4462 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4463 if test x"$sim_profile" = x; then
4464 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4465 else
4466 sim_profile="${sim_profile}|PROFILE_$x"
4467 fi
4468 done
4469 sim_profile="$sim_profile)'" ;;
4470 esac
4471 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4472 echo "Setting sim profile = $sim_profile" 6>&1
4473 fi
4474 else
4475 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4476 fi
4477
4478
4479
4480
4481 # Check whether --with-pkgversion was given.
4482 if test "${with_pkgversion+set}" = set; then :
4483 withval=$with_pkgversion; case "$withval" in
4484 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4485 no) PKGVERSION= ;;
4486 *) PKGVERSION="($withval) " ;;
4487 esac
4488 else
4489 PKGVERSION="(GDB) "
4490
4491 fi
4492
4493
4494
4495
4496
4497 # Check whether --with-bugurl was given.
4498 if test "${with_bugurl+set}" = set; then :
4499 withval=$with_bugurl; case "$withval" in
4500 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4501 no) BUGURL=
4502 ;;
4503 *) BUGURL="$withval"
4504 ;;
4505 esac
4506 else
4507 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4508
4509 fi
4510
4511 case ${BUGURL} in
4512 "")
4513 REPORT_BUGS_TO=
4514 REPORT_BUGS_TEXI=
4515 ;;
4516 *)
4517 REPORT_BUGS_TO="<$BUGURL>"
4518 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4519 ;;
4520 esac;
4521
4522
4523
4524
4525 cat >>confdefs.h <<_ACEOF
4526 #define PKGVERSION "$PKGVERSION"
4527 _ACEOF
4528
4529
4530 cat >>confdefs.h <<_ACEOF
4531 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4532 _ACEOF
4533
4534
4535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4536 $as_echo_n "checking return type of signal handlers... " >&6; }
4537 if test "${ac_cv_type_signal+set}" = set; then :
4538 $as_echo_n "(cached) " >&6
4539 else
4540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4541 /* end confdefs.h. */
4542 #include <sys/types.h>
4543 #include <signal.h>
4544
4545 int
4546 main ()
4547 {
4548 return *(signal (0, 0)) (0) == 1;
4549 ;
4550 return 0;
4551 }
4552 _ACEOF
4553 if ac_fn_c_try_compile "$LINENO"; then :
4554 ac_cv_type_signal=int
4555 else
4556 ac_cv_type_signal=void
4557 fi
4558 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4559 fi
4560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4561 $as_echo "$ac_cv_type_signal" >&6; }
4562
4563 cat >>confdefs.h <<_ACEOF
4564 #define RETSIGTYPE $ac_cv_type_signal
4565 _ACEOF
4566
4567
4568
4569
4570
4571 sim_link_files=
4572 sim_link_links=
4573
4574 sim_link_links=tconfig.h
4575 if test -f ${srcdir}/tconfig.in
4576 then
4577 sim_link_files=tconfig.in
4578 else
4579 sim_link_files=../common/tconfig.in
4580 fi
4581
4582 # targ-vals.def points to the libc macro description file.
4583 case "${target}" in
4584 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4585 esac
4586 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4587 sim_link_links="${sim_link_links} targ-vals.def"
4588
4589
4590
4591 # Put a useful copy of CPP_FOR_TARGET in Makefile.
4592 # This is only used to build the target values header files. These files are
4593 # shipped with distributions so CPP_FOR_TARGET only needs to work in
4594 # developer's trees. This value is borrowed from ../../Makefile.in.
4595 CPP_FOR_TARGET="\` \
4596 if test -f \$\${rootme}/../../gcc/Makefile ; then \
4597 if test -f \$\${rootme}/../../\$(TARGET_SUBDIR)/newlib/Makefile ; then \
4598 echo \$\${rootme}/../../gcc/xgcc -B\$\${rootme}/../../gcc/ -idirafter \$\${rootme}/../../\$(TARGET_SUBDIR)/newlib/targ-include -idirafter \$(srcroot)/newlib/libc/include -nostdinc; \
4599 else \
4600 echo \$\${rootme}/../../gcc/xgcc -B\$\${rootme}/../../gcc/; \
4601 fi; \
4602 else \
4603 if test '\$(host_canonical)' = '\$(target_canonical)' ; then \
4604 echo \$(CC); \
4605 else \
4606 t='\$(program_transform_name)'; echo gcc | sed -e 's/x/x/' \$\$t; \
4607 fi; \
4608 fi\` -E"
4609
4610
4611 # Set TARGET_SUBDIR, needed by CPP_FOR_TARGET.
4612 if test x"${host}" = x"${target}" ; then
4613 TARGET_SUBDIR="."
4614 else
4615 TARGET_SUBDIR=${target_alias}
4616 fi
4617
4618
4619 # These aren't all needed yet, but will be eventually.
4620 for ac_header in stdlib.h string.h strings.h time.h sys/times.h sys/stat.h sys/mman.h
4621 do :
4622 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4623 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4624 eval as_val=\$$as_ac_Header
4625 if test "x$as_val" = x""yes; then :
4626 cat >>confdefs.h <<_ACEOF
4627 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4628 _ACEOF
4629
4630 fi
4631
4632 done
4633
4634 for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate
4635 do :
4636 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4637 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4638 eval as_val=\$$as_ac_var
4639 if test "x$as_val" = x""yes; then :
4640 cat >>confdefs.h <<_ACEOF
4641 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4642 _ACEOF
4643
4644 fi
4645 done
4646
4647 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
4648 #include <sys/types.h>
4649 #endif
4650 #ifdef HAVE_SYS_STAT_H
4651 #include <sys/stat.h>
4652 #endif
4653 "
4654 if test "x$ac_cv_member_struct_stat_st_dev" = x""yes; then :
4655
4656 cat >>confdefs.h <<_ACEOF
4657 #define HAVE_STRUCT_STAT_ST_DEV 1
4658 _ACEOF
4659
4660
4661 fi
4662 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
4663 #include <sys/types.h>
4664 #endif
4665 #ifdef HAVE_SYS_STAT_H
4666 #include <sys/stat.h>
4667 #endif
4668 "
4669 if test "x$ac_cv_member_struct_stat_st_ino" = x""yes; then :
4670
4671 cat >>confdefs.h <<_ACEOF
4672 #define HAVE_STRUCT_STAT_ST_INO 1
4673 _ACEOF
4674
4675
4676 fi
4677 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
4678 #include <sys/types.h>
4679 #endif
4680 #ifdef HAVE_SYS_STAT_H
4681 #include <sys/stat.h>
4682 #endif
4683 "
4684 if test "x$ac_cv_member_struct_stat_st_mode" = x""yes; then :
4685
4686 cat >>confdefs.h <<_ACEOF
4687 #define HAVE_STRUCT_STAT_ST_MODE 1
4688 _ACEOF
4689
4690
4691 fi
4692 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
4693 #include <sys/types.h>
4694 #endif
4695 #ifdef HAVE_SYS_STAT_H
4696 #include <sys/stat.h>
4697 #endif
4698 "
4699 if test "x$ac_cv_member_struct_stat_st_nlink" = x""yes; then :
4700
4701 cat >>confdefs.h <<_ACEOF
4702 #define HAVE_STRUCT_STAT_ST_NLINK 1
4703 _ACEOF
4704
4705
4706 fi
4707 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
4708 #include <sys/types.h>
4709 #endif
4710 #ifdef HAVE_SYS_STAT_H
4711 #include <sys/stat.h>
4712 #endif
4713 "
4714 if test "x$ac_cv_member_struct_stat_st_uid" = x""yes; then :
4715
4716 cat >>confdefs.h <<_ACEOF
4717 #define HAVE_STRUCT_STAT_ST_UID 1
4718 _ACEOF
4719
4720
4721 fi
4722 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
4723 #include <sys/types.h>
4724 #endif
4725 #ifdef HAVE_SYS_STAT_H
4726 #include <sys/stat.h>
4727 #endif
4728 "
4729 if test "x$ac_cv_member_struct_stat_st_gid" = x""yes; then :
4730
4731 cat >>confdefs.h <<_ACEOF
4732 #define HAVE_STRUCT_STAT_ST_GID 1
4733 _ACEOF
4734
4735
4736 fi
4737 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
4738 #include <sys/types.h>
4739 #endif
4740 #ifdef HAVE_SYS_STAT_H
4741 #include <sys/stat.h>
4742 #endif
4743 "
4744 if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
4745
4746 cat >>confdefs.h <<_ACEOF
4747 #define HAVE_STRUCT_STAT_ST_RDEV 1
4748 _ACEOF
4749
4750
4751 fi
4752 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
4753 #include <sys/types.h>
4754 #endif
4755 #ifdef HAVE_SYS_STAT_H
4756 #include <sys/stat.h>
4757 #endif
4758 "
4759 if test "x$ac_cv_member_struct_stat_st_size" = x""yes; then :
4760
4761 cat >>confdefs.h <<_ACEOF
4762 #define HAVE_STRUCT_STAT_ST_SIZE 1
4763 _ACEOF
4764
4765
4766 fi
4767 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
4768 #include <sys/types.h>
4769 #endif
4770 #ifdef HAVE_SYS_STAT_H
4771 #include <sys/stat.h>
4772 #endif
4773 "
4774 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
4775
4776 cat >>confdefs.h <<_ACEOF
4777 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
4778 _ACEOF
4779
4780
4781 fi
4782 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
4783 #include <sys/types.h>
4784 #endif
4785 #ifdef HAVE_SYS_STAT_H
4786 #include <sys/stat.h>
4787 #endif
4788 "
4789 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
4790
4791 cat >>confdefs.h <<_ACEOF
4792 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
4793 _ACEOF
4794
4795
4796 fi
4797 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
4798 #include <sys/types.h>
4799 #endif
4800 #ifdef HAVE_SYS_STAT_H
4801 #include <sys/stat.h>
4802 #endif
4803 "
4804 if test "x$ac_cv_member_struct_stat_st_atime" = x""yes; then :
4805
4806 cat >>confdefs.h <<_ACEOF
4807 #define HAVE_STRUCT_STAT_ST_ATIME 1
4808 _ACEOF
4809
4810
4811 fi
4812 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
4813 #include <sys/types.h>
4814 #endif
4815 #ifdef HAVE_SYS_STAT_H
4816 #include <sys/stat.h>
4817 #endif
4818 "
4819 if test "x$ac_cv_member_struct_stat_st_mtime" = x""yes; then :
4820
4821 cat >>confdefs.h <<_ACEOF
4822 #define HAVE_STRUCT_STAT_ST_MTIME 1
4823 _ACEOF
4824
4825
4826 fi
4827 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
4828 #include <sys/types.h>
4829 #endif
4830 #ifdef HAVE_SYS_STAT_H
4831 #include <sys/stat.h>
4832 #endif
4833 "
4834 if test "x$ac_cv_member_struct_stat_st_ctime" = x""yes; then :
4835
4836 cat >>confdefs.h <<_ACEOF
4837 #define HAVE_STRUCT_STAT_ST_CTIME 1
4838 _ACEOF
4839
4840
4841 fi
4842
4843 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
4844 #include <sys/socket.h>
4845
4846 "
4847 if test "x$ac_cv_type_socklen_t" = x""yes; then :
4848
4849 cat >>confdefs.h <<_ACEOF
4850 #define HAVE_SOCKLEN_T 1
4851 _ACEOF
4852
4853
4854 fi
4855
4856
4857 ac_config_files="$ac_config_files Makefile"
4858
4859 ac_config_commands="$ac_config_commands default"
4860
4861 cat >confcache <<\_ACEOF
4862 # This file is a shell script that caches the results of configure
4863 # tests run on this system so they can be shared between configure
4864 # scripts and configure runs, see configure's option --config-cache.
4865 # It is not useful on other systems. If it contains results you don't
4866 # want to keep, you may remove or edit it.
4867 #
4868 # config.status only pays attention to the cache file if you give it
4869 # the --recheck option to rerun configure.
4870 #
4871 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4872 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4873 # following values.
4874
4875 _ACEOF
4876
4877 # The following way of writing the cache mishandles newlines in values,
4878 # but we know of no workaround that is simple, portable, and efficient.
4879 # So, we kill variables containing newlines.
4880 # Ultrix sh set writes to stderr and can't be redirected directly,
4881 # and sets the high bit in the cache file unless we assign to the vars.
4882 (
4883 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4884 eval ac_val=\$$ac_var
4885 case $ac_val in #(
4886 *${as_nl}*)
4887 case $ac_var in #(
4888 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4889 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4890 esac
4891 case $ac_var in #(
4892 _ | IFS | as_nl) ;; #(
4893 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4894 *) { eval $ac_var=; unset $ac_var;} ;;
4895 esac ;;
4896 esac
4897 done
4898
4899 (set) 2>&1 |
4900 case $as_nl`(ac_space=' '; set) 2>&1` in #(
4901 *${as_nl}ac_space=\ *)
4902 # `set' does not quote correctly, so add quotes: double-quote
4903 # substitution turns \\\\ into \\, and sed turns \\ into \.
4904 sed -n \
4905 "s/'/'\\\\''/g;
4906 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4907 ;; #(
4908 *)
4909 # `set' quotes correctly as required by POSIX, so do not add quotes.
4910 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4911 ;;
4912 esac |
4913 sort
4914 ) |
4915 sed '
4916 /^ac_cv_env_/b end
4917 t clear
4918 :clear
4919 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4920 t end
4921 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4922 :end' >>confcache
4923 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4924 if test -w "$cache_file"; then
4925 test "x$cache_file" != "x/dev/null" &&
4926 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4927 $as_echo "$as_me: updating cache $cache_file" >&6;}
4928 cat confcache >$cache_file
4929 else
4930 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4931 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4932 fi
4933 fi
4934 rm -f confcache
4935
4936 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4937 # Let make expand exec_prefix.
4938 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4939
4940 DEFS=-DHAVE_CONFIG_H
4941
4942 ac_libobjs=
4943 ac_ltlibobjs=
4944 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4945 # 1. Remove the extension, and $U if already installed.
4946 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4947 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4948 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4949 # will be set to the directory where LIBOBJS objects are built.
4950 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4951 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4952 done
4953 LIBOBJS=$ac_libobjs
4954
4955 LTLIBOBJS=$ac_ltlibobjs
4956
4957
4958 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
4959 as_fn_error "conditional \"GMAKE\" was never defined.
4960 Usually this means the macro was only invoked conditionally." "$LINENO" 5
4961 fi
4962
4963 : ${CONFIG_STATUS=./config.status}
4964 ac_write_fail=0
4965 ac_clean_files_save=$ac_clean_files
4966 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4967 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4968 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4969 as_write_fail=0
4970 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4971 #! $SHELL
4972 # Generated by $as_me.
4973 # Run this file to recreate the current configuration.
4974 # Compiler output produced by configure, useful for debugging
4975 # configure, is in config.log if it exists.
4976
4977 debug=false
4978 ac_cs_recheck=false
4979 ac_cs_silent=false
4980
4981 SHELL=\${CONFIG_SHELL-$SHELL}
4982 export SHELL
4983 _ASEOF
4984 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4985 ## -------------------- ##
4986 ## M4sh Initialization. ##
4987 ## -------------------- ##
4988
4989 # Be more Bourne compatible
4990 DUALCASE=1; export DUALCASE # for MKS sh
4991 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4992 emulate sh
4993 NULLCMD=:
4994 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4995 # is contrary to our usage. Disable this feature.
4996 alias -g '${1+"$@"}'='"$@"'
4997 setopt NO_GLOB_SUBST
4998 else
4999 case `(set -o) 2>/dev/null` in #(
5000 *posix*) :
5001 set -o posix ;; #(
5002 *) :
5003 ;;
5004 esac
5005 fi
5006
5007
5008 as_nl='
5009 '
5010 export as_nl
5011 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5012 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5013 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5014 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5015 # Prefer a ksh shell builtin over an external printf program on Solaris,
5016 # but without wasting forks for bash or zsh.
5017 if test -z "$BASH_VERSION$ZSH_VERSION" \
5018 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5019 as_echo='print -r --'
5020 as_echo_n='print -rn --'
5021 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5022 as_echo='printf %s\n'
5023 as_echo_n='printf %s'
5024 else
5025 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5026 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5027 as_echo_n='/usr/ucb/echo -n'
5028 else
5029 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5030 as_echo_n_body='eval
5031 arg=$1;
5032 case $arg in #(
5033 *"$as_nl"*)
5034 expr "X$arg" : "X\\(.*\\)$as_nl";
5035 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5036 esac;
5037 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5038 '
5039 export as_echo_n_body
5040 as_echo_n='sh -c $as_echo_n_body as_echo'
5041 fi
5042 export as_echo_body
5043 as_echo='sh -c $as_echo_body as_echo'
5044 fi
5045
5046 # The user is always right.
5047 if test "${PATH_SEPARATOR+set}" != set; then
5048 PATH_SEPARATOR=:
5049 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5050 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5051 PATH_SEPARATOR=';'
5052 }
5053 fi
5054
5055
5056 # IFS
5057 # We need space, tab and new line, in precisely that order. Quoting is
5058 # there to prevent editors from complaining about space-tab.
5059 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5060 # splitting by setting IFS to empty value.)
5061 IFS=" "" $as_nl"
5062
5063 # Find who we are. Look in the path if we contain no directory separator.
5064 case $0 in #((
5065 *[\\/]* ) as_myself=$0 ;;
5066 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5067 for as_dir in $PATH
5068 do
5069 IFS=$as_save_IFS
5070 test -z "$as_dir" && as_dir=.
5071 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5072 done
5073 IFS=$as_save_IFS
5074
5075 ;;
5076 esac
5077 # We did not find ourselves, most probably we were run as `sh COMMAND'
5078 # in which case we are not to be found in the path.
5079 if test "x$as_myself" = x; then
5080 as_myself=$0
5081 fi
5082 if test ! -f "$as_myself"; then
5083 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5084 exit 1
5085 fi
5086
5087 # Unset variables that we do not need and which cause bugs (e.g. in
5088 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5089 # suppresses any "Segmentation fault" message there. '((' could
5090 # trigger a bug in pdksh 5.2.14.
5091 for as_var in BASH_ENV ENV MAIL MAILPATH
5092 do eval test x\${$as_var+set} = xset \
5093 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5094 done
5095 PS1='$ '
5096 PS2='> '
5097 PS4='+ '
5098
5099 # NLS nuisances.
5100 LC_ALL=C
5101 export LC_ALL
5102 LANGUAGE=C
5103 export LANGUAGE
5104
5105 # CDPATH.
5106 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5107
5108
5109 # as_fn_error ERROR [LINENO LOG_FD]
5110 # ---------------------------------
5111 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5112 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5113 # script with status $?, using 1 if that was 0.
5114 as_fn_error ()
5115 {
5116 as_status=$?; test $as_status -eq 0 && as_status=1
5117 if test "$3"; then
5118 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5119 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5120 fi
5121 $as_echo "$as_me: error: $1" >&2
5122 as_fn_exit $as_status
5123 } # as_fn_error
5124
5125
5126 # as_fn_set_status STATUS
5127 # -----------------------
5128 # Set $? to STATUS, without forking.
5129 as_fn_set_status ()
5130 {
5131 return $1
5132 } # as_fn_set_status
5133
5134 # as_fn_exit STATUS
5135 # -----------------
5136 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5137 as_fn_exit ()
5138 {
5139 set +e
5140 as_fn_set_status $1
5141 exit $1
5142 } # as_fn_exit
5143
5144 # as_fn_unset VAR
5145 # ---------------
5146 # Portably unset VAR.
5147 as_fn_unset ()
5148 {
5149 { eval $1=; unset $1;}
5150 }
5151 as_unset=as_fn_unset
5152 # as_fn_append VAR VALUE
5153 # ----------------------
5154 # Append the text in VALUE to the end of the definition contained in VAR. Take
5155 # advantage of any shell optimizations that allow amortized linear growth over
5156 # repeated appends, instead of the typical quadratic growth present in naive
5157 # implementations.
5158 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5159 eval 'as_fn_append ()
5160 {
5161 eval $1+=\$2
5162 }'
5163 else
5164 as_fn_append ()
5165 {
5166 eval $1=\$$1\$2
5167 }
5168 fi # as_fn_append
5169
5170 # as_fn_arith ARG...
5171 # ------------------
5172 # Perform arithmetic evaluation on the ARGs, and store the result in the
5173 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5174 # must be portable across $(()) and expr.
5175 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5176 eval 'as_fn_arith ()
5177 {
5178 as_val=$(( $* ))
5179 }'
5180 else
5181 as_fn_arith ()
5182 {
5183 as_val=`expr "$@" || test $? -eq 1`
5184 }
5185 fi # as_fn_arith
5186
5187
5188 if expr a : '\(a\)' >/dev/null 2>&1 &&
5189 test "X`expr 00001 : '.*\(...\)'`" = X001; then
5190 as_expr=expr
5191 else
5192 as_expr=false
5193 fi
5194
5195 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5196 as_basename=basename
5197 else
5198 as_basename=false
5199 fi
5200
5201 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5202 as_dirname=dirname
5203 else
5204 as_dirname=false
5205 fi
5206
5207 as_me=`$as_basename -- "$0" ||
5208 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5209 X"$0" : 'X\(//\)$' \| \
5210 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5211 $as_echo X/"$0" |
5212 sed '/^.*\/\([^/][^/]*\)\/*$/{
5213 s//\1/
5214 q
5215 }
5216 /^X\/\(\/\/\)$/{
5217 s//\1/
5218 q
5219 }
5220 /^X\/\(\/\).*/{
5221 s//\1/
5222 q
5223 }
5224 s/.*/./; q'`
5225
5226 # Avoid depending upon Character Ranges.
5227 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5228 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5229 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5230 as_cr_digits='0123456789'
5231 as_cr_alnum=$as_cr_Letters$as_cr_digits
5232
5233 ECHO_C= ECHO_N= ECHO_T=
5234 case `echo -n x` in #(((((
5235 -n*)
5236 case `echo 'xy\c'` in
5237 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5238 xy) ECHO_C='\c';;
5239 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5240 ECHO_T=' ';;
5241 esac;;
5242 *)
5243 ECHO_N='-n';;
5244 esac
5245
5246 rm -f conf$$ conf$$.exe conf$$.file
5247 if test -d conf$$.dir; then
5248 rm -f conf$$.dir/conf$$.file
5249 else
5250 rm -f conf$$.dir
5251 mkdir conf$$.dir 2>/dev/null
5252 fi
5253 if (echo >conf$$.file) 2>/dev/null; then
5254 if ln -s conf$$.file conf$$ 2>/dev/null; then
5255 as_ln_s='ln -s'
5256 # ... but there are two gotchas:
5257 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5258 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5259 # In both cases, we have to default to `cp -p'.
5260 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5261 as_ln_s='cp -p'
5262 elif ln conf$$.file conf$$ 2>/dev/null; then
5263 as_ln_s=ln
5264 else
5265 as_ln_s='cp -p'
5266 fi
5267 else
5268 as_ln_s='cp -p'
5269 fi
5270 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5271 rmdir conf$$.dir 2>/dev/null
5272
5273
5274 # as_fn_mkdir_p
5275 # -------------
5276 # Create "$as_dir" as a directory, including parents if necessary.
5277 as_fn_mkdir_p ()
5278 {
5279
5280 case $as_dir in #(
5281 -*) as_dir=./$as_dir;;
5282 esac
5283 test -d "$as_dir" || eval $as_mkdir_p || {
5284 as_dirs=
5285 while :; do
5286 case $as_dir in #(
5287 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5288 *) as_qdir=$as_dir;;
5289 esac
5290 as_dirs="'$as_qdir' $as_dirs"
5291 as_dir=`$as_dirname -- "$as_dir" ||
5292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5293 X"$as_dir" : 'X\(//\)[^/]' \| \
5294 X"$as_dir" : 'X\(//\)$' \| \
5295 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5296 $as_echo X"$as_dir" |
5297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5298 s//\1/
5299 q
5300 }
5301 /^X\(\/\/\)[^/].*/{
5302 s//\1/
5303 q
5304 }
5305 /^X\(\/\/\)$/{
5306 s//\1/
5307 q
5308 }
5309 /^X\(\/\).*/{
5310 s//\1/
5311 q
5312 }
5313 s/.*/./; q'`
5314 test -d "$as_dir" && break
5315 done
5316 test -z "$as_dirs" || eval "mkdir $as_dirs"
5317 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5318
5319
5320 } # as_fn_mkdir_p
5321 if mkdir -p . 2>/dev/null; then
5322 as_mkdir_p='mkdir -p "$as_dir"'
5323 else
5324 test -d ./-p && rmdir ./-p
5325 as_mkdir_p=false
5326 fi
5327
5328 if test -x / >/dev/null 2>&1; then
5329 as_test_x='test -x'
5330 else
5331 if ls -dL / >/dev/null 2>&1; then
5332 as_ls_L_option=L
5333 else
5334 as_ls_L_option=
5335 fi
5336 as_test_x='
5337 eval sh -c '\''
5338 if test -d "$1"; then
5339 test -d "$1/.";
5340 else
5341 case $1 in #(
5342 -*)set "./$1";;
5343 esac;
5344 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5345 ???[sx]*):;;*)false;;esac;fi
5346 '\'' sh
5347 '
5348 fi
5349 as_executable_p=$as_test_x
5350
5351 # Sed expression to map a string onto a valid CPP name.
5352 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5353
5354 # Sed expression to map a string onto a valid variable name.
5355 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5356
5357
5358 exec 6>&1
5359 ## ----------------------------------- ##
5360 ## Main body of $CONFIG_STATUS script. ##
5361 ## ----------------------------------- ##
5362 _ASEOF
5363 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5364
5365 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5366 # Save the log message, to keep $0 and so on meaningful, and to
5367 # report actual input values of CONFIG_FILES etc. instead of their
5368 # values after options handling.
5369 ac_log="
5370 This file was extended by $as_me, which was
5371 generated by GNU Autoconf 2.64. Invocation command line was
5372
5373 CONFIG_FILES = $CONFIG_FILES
5374 CONFIG_HEADERS = $CONFIG_HEADERS
5375 CONFIG_LINKS = $CONFIG_LINKS
5376 CONFIG_COMMANDS = $CONFIG_COMMANDS
5377 $ $0 $@
5378
5379 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5380 "
5381
5382 _ACEOF
5383
5384 case $ac_config_files in *"
5385 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5386 esac
5387
5388 case $ac_config_headers in *"
5389 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5390 esac
5391
5392
5393 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5394 # Files that config.status was made for.
5395 config_files="$ac_config_files"
5396 config_headers="$ac_config_headers"
5397 config_commands="$ac_config_commands"
5398
5399 _ACEOF
5400
5401 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5402 ac_cs_usage="\
5403 \`$as_me' instantiates files and other configuration actions
5404 from templates according to the current configuration. Unless the files
5405 and actions are specified as TAGs, all are instantiated by default.
5406
5407 Usage: $0 [OPTION]... [TAG]...
5408
5409 -h, --help print this help, then exit
5410 -V, --version print version number and configuration settings, then exit
5411 -q, --quiet, --silent
5412 do not print progress messages
5413 -d, --debug don't remove temporary files
5414 --recheck update $as_me by reconfiguring in the same conditions
5415 --file=FILE[:TEMPLATE]
5416 instantiate the configuration file FILE
5417 --header=FILE[:TEMPLATE]
5418 instantiate the configuration header FILE
5419
5420 Configuration files:
5421 $config_files
5422
5423 Configuration headers:
5424 $config_headers
5425
5426 Configuration commands:
5427 $config_commands
5428
5429 Report bugs to the package provider."
5430
5431 _ACEOF
5432 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5433 ac_cs_version="\\
5434 config.status
5435 configured by $0, generated by GNU Autoconf 2.64,
5436 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5437
5438 Copyright (C) 2009 Free Software Foundation, Inc.
5439 This config.status script is free software; the Free Software Foundation
5440 gives unlimited permission to copy, distribute and modify it."
5441
5442 ac_pwd='$ac_pwd'
5443 srcdir='$srcdir'
5444 INSTALL='$INSTALL'
5445 test -n "\$AWK" || AWK=awk
5446 _ACEOF
5447
5448 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5449 # The default lists apply if the user does not specify any file.
5450 ac_need_defaults=:
5451 while test $# != 0
5452 do
5453 case $1 in
5454 --*=*)
5455 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5456 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5457 ac_shift=:
5458 ;;
5459 *)
5460 ac_option=$1
5461 ac_optarg=$2
5462 ac_shift=shift
5463 ;;
5464 esac
5465
5466 case $ac_option in
5467 # Handling of the options.
5468 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5469 ac_cs_recheck=: ;;
5470 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5471 $as_echo "$ac_cs_version"; exit ;;
5472 --debug | --debu | --deb | --de | --d | -d )
5473 debug=: ;;
5474 --file | --fil | --fi | --f )
5475 $ac_shift
5476 case $ac_optarg in
5477 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5478 esac
5479 as_fn_append CONFIG_FILES " '$ac_optarg'"
5480 ac_need_defaults=false;;
5481 --header | --heade | --head | --hea )
5482 $ac_shift
5483 case $ac_optarg in
5484 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5485 esac
5486 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5487 ac_need_defaults=false;;
5488 --he | --h)
5489 # Conflict between --help and --header
5490 as_fn_error "ambiguous option: \`$1'
5491 Try \`$0 --help' for more information.";;
5492 --help | --hel | -h )
5493 $as_echo "$ac_cs_usage"; exit ;;
5494 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5495 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5496 ac_cs_silent=: ;;
5497
5498 # This is an error.
5499 -*) as_fn_error "unrecognized option: \`$1'
5500 Try \`$0 --help' for more information." ;;
5501
5502 *) as_fn_append ac_config_targets " $1"
5503 ac_need_defaults=false ;;
5504
5505 esac
5506 shift
5507 done
5508
5509 ac_configure_extra_args=
5510
5511 if $ac_cs_silent; then
5512 exec 6>/dev/null
5513 ac_configure_extra_args="$ac_configure_extra_args --silent"
5514 fi
5515
5516 _ACEOF
5517 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5518 if \$ac_cs_recheck; then
5519 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5520 shift
5521 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5522 CONFIG_SHELL='$SHELL'
5523 export CONFIG_SHELL
5524 exec "\$@"
5525 fi
5526
5527 _ACEOF
5528 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5529 exec 5>>config.log
5530 {
5531 echo
5532 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5533 ## Running $as_me. ##
5534 _ASBOX
5535 $as_echo "$ac_log"
5536 } >&5
5537
5538 _ACEOF
5539 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5540 #
5541 # INIT-COMMANDS
5542 #
5543 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
5544
5545 _ACEOF
5546
5547 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5548
5549 # Handling of arguments.
5550 for ac_config_target in $ac_config_targets
5551 do
5552 case $ac_config_target in
5553 "cconfig.h") CONFIG_HEADERS="$CONFIG_HEADERS cconfig.h:config.in" ;;
5554 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
5555 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5556 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
5557
5558 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5559 esac
5560 done
5561
5562
5563 # If the user did not use the arguments to specify the items to instantiate,
5564 # then the envvar interface is used. Set only those that are not.
5565 # We use the long form for the default assignment because of an extremely
5566 # bizarre bug on SunOS 4.1.3.
5567 if $ac_need_defaults; then
5568 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5569 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5570 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5571 fi
5572
5573 # Have a temporary directory for convenience. Make it in the build tree
5574 # simply because there is no reason against having it here, and in addition,
5575 # creating and moving files from /tmp can sometimes cause problems.
5576 # Hook for its removal unless debugging.
5577 # Note that there is a small window in which the directory will not be cleaned:
5578 # after its creation but before its name has been assigned to `$tmp'.
5579 $debug ||
5580 {
5581 tmp=
5582 trap 'exit_status=$?
5583 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5584 ' 0
5585 trap 'as_fn_exit 1' 1 2 13 15
5586 }
5587 # Create a (secure) tmp directory for tmp files.
5588
5589 {
5590 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5591 test -n "$tmp" && test -d "$tmp"
5592 } ||
5593 {
5594 tmp=./conf$$-$RANDOM
5595 (umask 077 && mkdir "$tmp")
5596 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5597
5598 # Set up the scripts for CONFIG_FILES section.
5599 # No need to generate them if there are no CONFIG_FILES.
5600 # This happens for instance with `./config.status config.h'.
5601 if test -n "$CONFIG_FILES"; then
5602
5603
5604 ac_cr=`echo X | tr X '\015'`
5605 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5606 # But we know of no other shell where ac_cr would be empty at this
5607 # point, so we can use a bashism as a fallback.
5608 if test "x$ac_cr" = x; then
5609 eval ac_cr=\$\'\\r\'
5610 fi
5611 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5612 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5613 ac_cs_awk_cr='\r'
5614 else
5615 ac_cs_awk_cr=$ac_cr
5616 fi
5617
5618 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5619 _ACEOF
5620
5621
5622 {
5623 echo "cat >conf$$subs.awk <<_ACEOF" &&
5624 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5625 echo "_ACEOF"
5626 } >conf$$subs.sh ||
5627 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5628 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5629 ac_delim='%!_!# '
5630 for ac_last_try in false false false false false :; do
5631 . ./conf$$subs.sh ||
5632 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5633
5634 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5635 if test $ac_delim_n = $ac_delim_num; then
5636 break
5637 elif $ac_last_try; then
5638 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5639 else
5640 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5641 fi
5642 done
5643 rm -f conf$$subs.sh
5644
5645 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5646 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5647 _ACEOF
5648 sed -n '
5649 h
5650 s/^/S["/; s/!.*/"]=/
5651 p
5652 g
5653 s/^[^!]*!//
5654 :repl
5655 t repl
5656 s/'"$ac_delim"'$//
5657 t delim
5658 :nl
5659 h
5660 s/\(.\{148\}\).*/\1/
5661 t more1
5662 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5663 p
5664 n
5665 b repl
5666 :more1
5667 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5668 p
5669 g
5670 s/.\{148\}//
5671 t nl
5672 :delim
5673 h
5674 s/\(.\{148\}\).*/\1/
5675 t more2
5676 s/["\\]/\\&/g; s/^/"/; s/$/"/
5677 p
5678 b
5679 :more2
5680 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5681 p
5682 g
5683 s/.\{148\}//
5684 t delim
5685 ' <conf$$subs.awk | sed '
5686 /^[^""]/{
5687 N
5688 s/\n//
5689 }
5690 ' >>$CONFIG_STATUS || ac_write_fail=1
5691 rm -f conf$$subs.awk
5692 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5693 _ACAWK
5694 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5695 for (key in S) S_is_set[key] = 1
5696 FS = "\a"
5697
5698 }
5699 {
5700 line = $ 0
5701 nfields = split(line, field, "@")
5702 substed = 0
5703 len = length(field[1])
5704 for (i = 2; i < nfields; i++) {
5705 key = field[i]
5706 keylen = length(key)
5707 if (S_is_set[key]) {
5708 value = S[key]
5709 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5710 len += length(value) + length(field[++i])
5711 substed = 1
5712 } else
5713 len += 1 + keylen
5714 }
5715
5716 print line
5717 }
5718
5719 _ACAWK
5720 _ACEOF
5721 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5722 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5723 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5724 else
5725 cat
5726 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
5727 || as_fn_error "could not setup config files machinery" "$LINENO" 5
5728 _ACEOF
5729
5730 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5731 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5732 # trailing colons and then remove the whole line if VPATH becomes empty
5733 # (actually we leave an empty line to preserve line numbers).
5734 if test "x$srcdir" = x.; then
5735 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5736 s/:*\$(srcdir):*/:/
5737 s/:*\${srcdir}:*/:/
5738 s/:*@srcdir@:*/:/
5739 s/^\([^=]*=[ ]*\):*/\1/
5740 s/:*$//
5741 s/^[^=]*=[ ]*$//
5742 }'
5743 fi
5744
5745 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5746 fi # test -n "$CONFIG_FILES"
5747
5748 # Set up the scripts for CONFIG_HEADERS section.
5749 # No need to generate them if there are no CONFIG_HEADERS.
5750 # This happens for instance with `./config.status Makefile'.
5751 if test -n "$CONFIG_HEADERS"; then
5752 cat >"$tmp/defines.awk" <<\_ACAWK ||
5753 BEGIN {
5754 _ACEOF
5755
5756 # Transform confdefs.h into an awk script `defines.awk', embedded as
5757 # here-document in config.status, that substitutes the proper values into
5758 # config.h.in to produce config.h.
5759
5760 # Create a delimiter string that does not exist in confdefs.h, to ease
5761 # handling of long lines.
5762 ac_delim='%!_!# '
5763 for ac_last_try in false false :; do
5764 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
5765 if test -z "$ac_t"; then
5766 break
5767 elif $ac_last_try; then
5768 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
5769 else
5770 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5771 fi
5772 done
5773
5774 # For the awk script, D is an array of macro values keyed by name,
5775 # likewise P contains macro parameters if any. Preserve backslash
5776 # newline sequences.
5777
5778 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5779 sed -n '
5780 s/.\{148\}/&'"$ac_delim"'/g
5781 t rset
5782 :rset
5783 s/^[ ]*#[ ]*define[ ][ ]*/ /
5784 t def
5785 d
5786 :def
5787 s/\\$//
5788 t bsnl
5789 s/["\\]/\\&/g
5790 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5791 D["\1"]=" \3"/p
5792 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5793 d
5794 :bsnl
5795 s/["\\]/\\&/g
5796 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5797 D["\1"]=" \3\\\\\\n"\\/p
5798 t cont
5799 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5800 t cont
5801 d
5802 :cont
5803 n
5804 s/.\{148\}/&'"$ac_delim"'/g
5805 t clear
5806 :clear
5807 s/\\$//
5808 t bsnlc
5809 s/["\\]/\\&/g; s/^/"/; s/$/"/p
5810 d
5811 :bsnlc
5812 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5813 b cont
5814 ' <confdefs.h | sed '
5815 s/'"$ac_delim"'/"\\\
5816 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5817
5818 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5819 for (key in D) D_is_set[key] = 1
5820 FS = "\a"
5821 }
5822 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5823 line = \$ 0
5824 split(line, arg, " ")
5825 if (arg[1] == "#") {
5826 defundef = arg[2]
5827 mac1 = arg[3]
5828 } else {
5829 defundef = substr(arg[1], 2)
5830 mac1 = arg[2]
5831 }
5832 split(mac1, mac2, "(") #)
5833 macro = mac2[1]
5834 prefix = substr(line, 1, index(line, defundef) - 1)
5835 if (D_is_set[macro]) {
5836 # Preserve the white space surrounding the "#".
5837 print prefix "define", macro P[macro] D[macro]
5838 next
5839 } else {
5840 # Replace #undef with comments. This is necessary, for example,
5841 # in the case of _POSIX_SOURCE, which is predefined and required
5842 # on some systems where configure will not decide to define it.
5843 if (defundef == "undef") {
5844 print "/*", prefix defundef, macro, "*/"
5845 next
5846 }
5847 }
5848 }
5849 { print }
5850 _ACAWK
5851 _ACEOF
5852 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5853 as_fn_error "could not setup config headers machinery" "$LINENO" 5
5854 fi # test -n "$CONFIG_HEADERS"
5855
5856
5857 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
5858 shift
5859 for ac_tag
5860 do
5861 case $ac_tag in
5862 :[FHLC]) ac_mode=$ac_tag; continue;;
5863 esac
5864 case $ac_mode$ac_tag in
5865 :[FHL]*:*);;
5866 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
5867 :[FH]-) ac_tag=-:-;;
5868 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5869 esac
5870 ac_save_IFS=$IFS
5871 IFS=:
5872 set x $ac_tag
5873 IFS=$ac_save_IFS
5874 shift
5875 ac_file=$1
5876 shift
5877
5878 case $ac_mode in
5879 :L) ac_source=$1;;
5880 :[FH])
5881 ac_file_inputs=
5882 for ac_f
5883 do
5884 case $ac_f in
5885 -) ac_f="$tmp/stdin";;
5886 *) # Look for the file first in the build tree, then in the source tree
5887 # (if the path is not absolute). The absolute path cannot be DOS-style,
5888 # because $ac_f cannot contain `:'.
5889 test -f "$ac_f" ||
5890 case $ac_f in
5891 [\\/$]*) false;;
5892 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5893 esac ||
5894 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5895 esac
5896 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5897 as_fn_append ac_file_inputs " '$ac_f'"
5898 done
5899
5900 # Let's still pretend it is `configure' which instantiates (i.e., don't
5901 # use $as_me), people would be surprised to read:
5902 # /* config.h. Generated by config.status. */
5903 configure_input='Generated from '`
5904 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5905 `' by configure.'
5906 if test x"$ac_file" != x-; then
5907 configure_input="$ac_file. $configure_input"
5908 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5909 $as_echo "$as_me: creating $ac_file" >&6;}
5910 fi
5911 # Neutralize special characters interpreted by sed in replacement strings.
5912 case $configure_input in #(
5913 *\&* | *\|* | *\\* )
5914 ac_sed_conf_input=`$as_echo "$configure_input" |
5915 sed 's/[\\\\&|]/\\\\&/g'`;; #(
5916 *) ac_sed_conf_input=$configure_input;;
5917 esac
5918
5919 case $ac_tag in
5920 *:-:* | *:-) cat >"$tmp/stdin" \
5921 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
5922 esac
5923 ;;
5924 esac
5925
5926 ac_dir=`$as_dirname -- "$ac_file" ||
5927 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5928 X"$ac_file" : 'X\(//\)[^/]' \| \
5929 X"$ac_file" : 'X\(//\)$' \| \
5930 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5931 $as_echo X"$ac_file" |
5932 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5933 s//\1/
5934 q
5935 }
5936 /^X\(\/\/\)[^/].*/{
5937 s//\1/
5938 q
5939 }
5940 /^X\(\/\/\)$/{
5941 s//\1/
5942 q
5943 }
5944 /^X\(\/\).*/{
5945 s//\1/
5946 q
5947 }
5948 s/.*/./; q'`
5949 as_dir="$ac_dir"; as_fn_mkdir_p
5950 ac_builddir=.
5951
5952 case "$ac_dir" in
5953 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5954 *)
5955 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5956 # A ".." for each directory in $ac_dir_suffix.
5957 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5958 case $ac_top_builddir_sub in
5959 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5960 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5961 esac ;;
5962 esac
5963 ac_abs_top_builddir=$ac_pwd
5964 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5965 # for backward compatibility:
5966 ac_top_builddir=$ac_top_build_prefix
5967
5968 case $srcdir in
5969 .) # We are building in place.
5970 ac_srcdir=.
5971 ac_top_srcdir=$ac_top_builddir_sub
5972 ac_abs_top_srcdir=$ac_pwd ;;
5973 [\\/]* | ?:[\\/]* ) # Absolute name.
5974 ac_srcdir=$srcdir$ac_dir_suffix;
5975 ac_top_srcdir=$srcdir
5976 ac_abs_top_srcdir=$srcdir ;;
5977 *) # Relative name.
5978 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5979 ac_top_srcdir=$ac_top_build_prefix$srcdir
5980 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5981 esac
5982 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5983
5984
5985 case $ac_mode in
5986 :F)
5987 #
5988 # CONFIG_FILE
5989 #
5990
5991 case $INSTALL in
5992 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5993 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5994 esac
5995 _ACEOF
5996
5997 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5998 # If the template does not know about datarootdir, expand it.
5999 # FIXME: This hack should be removed a few years after 2.60.
6000 ac_datarootdir_hack=; ac_datarootdir_seen=
6001 ac_sed_dataroot='
6002 /datarootdir/ {
6003 p
6004 q
6005 }
6006 /@datadir@/p
6007 /@docdir@/p
6008 /@infodir@/p
6009 /@localedir@/p
6010 /@mandir@/p'
6011 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6012 *datarootdir*) ac_datarootdir_seen=yes;;
6013 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6014 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6015 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6016 _ACEOF
6017 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6018 ac_datarootdir_hack='
6019 s&@datadir@&$datadir&g
6020 s&@docdir@&$docdir&g
6021 s&@infodir@&$infodir&g
6022 s&@localedir@&$localedir&g
6023 s&@mandir@&$mandir&g
6024 s&\\\${datarootdir}&$datarootdir&g' ;;
6025 esac
6026 _ACEOF
6027
6028 # Neutralize VPATH when `$srcdir' = `.'.
6029 # Shell code in configure.ac might set extrasub.
6030 # FIXME: do we really want to maintain this feature?
6031 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6032 ac_sed_extra="$ac_vpsub
6033 $extrasub
6034 _ACEOF
6035 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6036 :t
6037 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6038 s|@configure_input@|$ac_sed_conf_input|;t t
6039 s&@top_builddir@&$ac_top_builddir_sub&;t t
6040 s&@top_build_prefix@&$ac_top_build_prefix&;t t
6041 s&@srcdir@&$ac_srcdir&;t t
6042 s&@abs_srcdir@&$ac_abs_srcdir&;t t
6043 s&@top_srcdir@&$ac_top_srcdir&;t t
6044 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6045 s&@builddir@&$ac_builddir&;t t
6046 s&@abs_builddir@&$ac_abs_builddir&;t t
6047 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6048 s&@INSTALL@&$ac_INSTALL&;t t
6049 $ac_datarootdir_hack
6050 "
6051 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6052 || as_fn_error "could not create $ac_file" "$LINENO" 5
6053
6054 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6055 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6056 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6057 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6058 which seems to be undefined. Please make sure it is defined." >&5
6059 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6060 which seems to be undefined. Please make sure it is defined." >&2;}
6061
6062 rm -f "$tmp/stdin"
6063 case $ac_file in
6064 -) cat "$tmp/out" && rm -f "$tmp/out";;
6065 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6066 esac \
6067 || as_fn_error "could not create $ac_file" "$LINENO" 5
6068 ;;
6069 :H)
6070 #
6071 # CONFIG_HEADER
6072 #
6073 if test x"$ac_file" != x-; then
6074 {
6075 $as_echo "/* $configure_input */" \
6076 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6077 } >"$tmp/config.h" \
6078 || as_fn_error "could not create $ac_file" "$LINENO" 5
6079 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6080 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6081 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6082 else
6083 rm -f "$ac_file"
6084 mv "$tmp/config.h" "$ac_file" \
6085 || as_fn_error "could not create $ac_file" "$LINENO" 5
6086 fi
6087 else
6088 $as_echo "/* $configure_input */" \
6089 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6090 || as_fn_error "could not create -" "$LINENO" 5
6091 fi
6092 ;;
6093
6094 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6095 $as_echo "$as_me: executing $ac_file commands" >&6;}
6096 ;;
6097 esac
6098
6099
6100 case $ac_file$ac_mode in
6101 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
6102 "default":C) case x$CONFIG_HEADERS in xcconfig.h:config.in) echo > stamp-h ;; esac ;;
6103
6104 esac
6105 done # for ac_tag
6106
6107
6108 as_fn_exit 0
6109 _ACEOF
6110 ac_clean_files=$ac_clean_files_save
6111
6112 test $ac_write_fail = 0 ||
6113 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6114
6115
6116 # configure is writing to config.log, and then calls config.status.
6117 # config.status does its own redirection, appending to config.log.
6118 # Unfortunately, on DOS this fails, as config.log is still kept open
6119 # by configure, so config.status won't be able to write to it; its
6120 # output is simply discarded. So we exec the FD to /dev/null,
6121 # effectively closing config.log, so it can be properly (re)opened and
6122 # appended to by config.status. When coming back to configure, we
6123 # need to make the FD available again.
6124 if test "$no_create" != yes; then
6125 ac_cs_success=:
6126 ac_config_status_args=
6127 test "$silent" = yes &&
6128 ac_config_status_args="$ac_config_status_args --quiet"
6129 exec 5>/dev/null
6130 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6131 exec 5>>config.log
6132 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6133 # would make configure fail if this is the last instruction.
6134 $ac_cs_success || as_fn_exit $?
6135 fi
6136 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6137 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6138 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
6139 fi
6140
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