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[sim/rx]
[binutils-gdb.git] / sim / rx / 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 cgen_breaks
594 REPORT_BUGS_TEXI
595 REPORT_BUGS_TO
596 PKGVERSION
597 sim_profile
598 sim_trace
599 sim_stdio
600 sim_debug
601 sim_cflags
602 sim_bswap
603 MAINT
604 CATOBJEXT
605 GENCAT
606 INSTOBJEXT
607 DATADIRNAME
608 CATALOGS
609 POSUB
610 GMSGFMT
611 XGETTEXT
612 INCINTL
613 LIBINTL_DEP
614 LIBINTL
615 USE_NLS
616 RANLIB
617 AR
618 HDEFINES
619 CC_FOR_BUILD
620 INSTALL_DATA
621 INSTALL_SCRIPT
622 INSTALL_PROGRAM
623 target_os
624 target_vendor
625 target_cpu
626 target
627 host_os
628 host_vendor
629 host_cpu
630 host
631 build_os
632 build_vendor
633 build_cpu
634 build
635 WERROR_CFLAGS
636 WARN_CFLAGS
637 sim_xor_endian
638 sim_stdcall
639 sim_smp
640 sim_reserved_bits
641 sim_regparm
642 sim_packages
643 sim_inline
644 sim_hw
645 sim_hw_objs
646 sim_hw_cflags
647 sim_default_model
648 sim_scache
649 sim_float
650 sim_hostendian
651 sim_endian
652 sim_bitsize
653 sim_assert
654 sim_alignment
655 sim_environment
656 EGREP
657 GREP
658 CPP
659 OBJEXT
660 EXEEXT
661 ac_ct_CC
662 CPPFLAGS
663 LDFLAGS
664 CFLAGS
665 CC
666 target_alias
667 host_alias
668 build_alias
669 LIBS
670 ECHO_T
671 ECHO_N
672 ECHO_C
673 DEFS
674 mandir
675 localedir
676 libdir
677 psdir
678 pdfdir
679 dvidir
680 htmldir
681 infodir
682 docdir
683 oldincludedir
684 includedir
685 localstatedir
686 sharedstatedir
687 sysconfdir
688 datadir
689 datarootdir
690 libexecdir
691 sbindir
692 bindir
693 program_transform_name
694 prefix
695 exec_prefix
696 PACKAGE_URL
697 PACKAGE_BUGREPORT
698 PACKAGE_STRING
699 PACKAGE_VERSION
700 PACKAGE_TARNAME
701 PACKAGE_NAME
702 PATH_SEPARATOR
703 SHELL'
704 ac_subst_files=''
705 ac_user_opts='
706 enable_option_checking
707 enable_cycle_accurate
708 enable_cycle_stats
709 with_zlib
710 enable_maintainer_mode
711 enable_sim_bswap
712 enable_sim_cflags
713 enable_sim_debug
714 enable_sim_stdio
715 enable_sim_trace
716 enable_sim_profile
717 with_pkgversion
718 with_bugurl
719 '
720 ac_precious_vars='build_alias
721 host_alias
722 target_alias
723 CC
724 CFLAGS
725 LDFLAGS
726 LIBS
727 CPPFLAGS
728 CPP'
729
730
731 # Initialize some variables set by options.
732 ac_init_help=
733 ac_init_version=false
734 ac_unrecognized_opts=
735 ac_unrecognized_sep=
736 # The variables have the same names as the options, with
737 # dashes changed to underlines.
738 cache_file=/dev/null
739 exec_prefix=NONE
740 no_create=
741 no_recursion=
742 prefix=NONE
743 program_prefix=NONE
744 program_suffix=NONE
745 program_transform_name=s,x,x,
746 silent=
747 site=
748 srcdir=
749 verbose=
750 x_includes=NONE
751 x_libraries=NONE
752
753 # Installation directory options.
754 # These are left unexpanded so users can "make install exec_prefix=/foo"
755 # and all the variables that are supposed to be based on exec_prefix
756 # by default will actually change.
757 # Use braces instead of parens because sh, perl, etc. also accept them.
758 # (The list follows the same order as the GNU Coding Standards.)
759 bindir='${exec_prefix}/bin'
760 sbindir='${exec_prefix}/sbin'
761 libexecdir='${exec_prefix}/libexec'
762 datarootdir='${prefix}/share'
763 datadir='${datarootdir}'
764 sysconfdir='${prefix}/etc'
765 sharedstatedir='${prefix}/com'
766 localstatedir='${prefix}/var'
767 includedir='${prefix}/include'
768 oldincludedir='/usr/include'
769 docdir='${datarootdir}/doc/${PACKAGE}'
770 infodir='${datarootdir}/info'
771 htmldir='${docdir}'
772 dvidir='${docdir}'
773 pdfdir='${docdir}'
774 psdir='${docdir}'
775 libdir='${exec_prefix}/lib'
776 localedir='${datarootdir}/locale'
777 mandir='${datarootdir}/man'
778
779 ac_prev=
780 ac_dashdash=
781 for ac_option
782 do
783 # If the previous option needs an argument, assign it.
784 if test -n "$ac_prev"; then
785 eval $ac_prev=\$ac_option
786 ac_prev=
787 continue
788 fi
789
790 case $ac_option in
791 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
792 *) ac_optarg=yes ;;
793 esac
794
795 # Accept the important Cygnus configure options, so we can diagnose typos.
796
797 case $ac_dashdash$ac_option in
798 --)
799 ac_dashdash=yes ;;
800
801 -bindir | --bindir | --bindi | --bind | --bin | --bi)
802 ac_prev=bindir ;;
803 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
804 bindir=$ac_optarg ;;
805
806 -build | --build | --buil | --bui | --bu)
807 ac_prev=build_alias ;;
808 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
809 build_alias=$ac_optarg ;;
810
811 -cache-file | --cache-file | --cache-fil | --cache-fi \
812 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
813 ac_prev=cache_file ;;
814 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
815 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
816 cache_file=$ac_optarg ;;
817
818 --config-cache | -C)
819 cache_file=config.cache ;;
820
821 -datadir | --datadir | --datadi | --datad)
822 ac_prev=datadir ;;
823 -datadir=* | --datadir=* | --datadi=* | --datad=*)
824 datadir=$ac_optarg ;;
825
826 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
827 | --dataroo | --dataro | --datar)
828 ac_prev=datarootdir ;;
829 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
830 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
831 datarootdir=$ac_optarg ;;
832
833 -disable-* | --disable-*)
834 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
835 # Reject names that are not valid shell variable names.
836 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
837 as_fn_error "invalid feature name: $ac_useropt"
838 ac_useropt_orig=$ac_useropt
839 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
840 case $ac_user_opts in
841 *"
842 "enable_$ac_useropt"
843 "*) ;;
844 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
845 ac_unrecognized_sep=', ';;
846 esac
847 eval enable_$ac_useropt=no ;;
848
849 -docdir | --docdir | --docdi | --doc | --do)
850 ac_prev=docdir ;;
851 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
852 docdir=$ac_optarg ;;
853
854 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
855 ac_prev=dvidir ;;
856 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
857 dvidir=$ac_optarg ;;
858
859 -enable-* | --enable-*)
860 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
861 # Reject names that are not valid shell variable names.
862 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
863 as_fn_error "invalid feature name: $ac_useropt"
864 ac_useropt_orig=$ac_useropt
865 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
866 case $ac_user_opts in
867 *"
868 "enable_$ac_useropt"
869 "*) ;;
870 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
871 ac_unrecognized_sep=', ';;
872 esac
873 eval enable_$ac_useropt=\$ac_optarg ;;
874
875 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
876 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
877 | --exec | --exe | --ex)
878 ac_prev=exec_prefix ;;
879 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
880 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
881 | --exec=* | --exe=* | --ex=*)
882 exec_prefix=$ac_optarg ;;
883
884 -gas | --gas | --ga | --g)
885 # Obsolete; use --with-gas.
886 with_gas=yes ;;
887
888 -help | --help | --hel | --he | -h)
889 ac_init_help=long ;;
890 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
891 ac_init_help=recursive ;;
892 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
893 ac_init_help=short ;;
894
895 -host | --host | --hos | --ho)
896 ac_prev=host_alias ;;
897 -host=* | --host=* | --hos=* | --ho=*)
898 host_alias=$ac_optarg ;;
899
900 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
901 ac_prev=htmldir ;;
902 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
903 | --ht=*)
904 htmldir=$ac_optarg ;;
905
906 -includedir | --includedir | --includedi | --included | --include \
907 | --includ | --inclu | --incl | --inc)
908 ac_prev=includedir ;;
909 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
910 | --includ=* | --inclu=* | --incl=* | --inc=*)
911 includedir=$ac_optarg ;;
912
913 -infodir | --infodir | --infodi | --infod | --info | --inf)
914 ac_prev=infodir ;;
915 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
916 infodir=$ac_optarg ;;
917
918 -libdir | --libdir | --libdi | --libd)
919 ac_prev=libdir ;;
920 -libdir=* | --libdir=* | --libdi=* | --libd=*)
921 libdir=$ac_optarg ;;
922
923 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
924 | --libexe | --libex | --libe)
925 ac_prev=libexecdir ;;
926 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
927 | --libexe=* | --libex=* | --libe=*)
928 libexecdir=$ac_optarg ;;
929
930 -localedir | --localedir | --localedi | --localed | --locale)
931 ac_prev=localedir ;;
932 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
933 localedir=$ac_optarg ;;
934
935 -localstatedir | --localstatedir | --localstatedi | --localstated \
936 | --localstate | --localstat | --localsta | --localst | --locals)
937 ac_prev=localstatedir ;;
938 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
939 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
940 localstatedir=$ac_optarg ;;
941
942 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
943 ac_prev=mandir ;;
944 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
945 mandir=$ac_optarg ;;
946
947 -nfp | --nfp | --nf)
948 # Obsolete; use --without-fp.
949 with_fp=no ;;
950
951 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
952 | --no-cr | --no-c | -n)
953 no_create=yes ;;
954
955 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
956 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
957 no_recursion=yes ;;
958
959 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
960 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
961 | --oldin | --oldi | --old | --ol | --o)
962 ac_prev=oldincludedir ;;
963 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
964 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
965 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
966 oldincludedir=$ac_optarg ;;
967
968 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
969 ac_prev=prefix ;;
970 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
971 prefix=$ac_optarg ;;
972
973 -program-prefix | --program-prefix | --program-prefi | --program-pref \
974 | --program-pre | --program-pr | --program-p)
975 ac_prev=program_prefix ;;
976 -program-prefix=* | --program-prefix=* | --program-prefi=* \
977 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
978 program_prefix=$ac_optarg ;;
979
980 -program-suffix | --program-suffix | --program-suffi | --program-suff \
981 | --program-suf | --program-su | --program-s)
982 ac_prev=program_suffix ;;
983 -program-suffix=* | --program-suffix=* | --program-suffi=* \
984 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
985 program_suffix=$ac_optarg ;;
986
987 -program-transform-name | --program-transform-name \
988 | --program-transform-nam | --program-transform-na \
989 | --program-transform-n | --program-transform- \
990 | --program-transform | --program-transfor \
991 | --program-transfo | --program-transf \
992 | --program-trans | --program-tran \
993 | --progr-tra | --program-tr | --program-t)
994 ac_prev=program_transform_name ;;
995 -program-transform-name=* | --program-transform-name=* \
996 | --program-transform-nam=* | --program-transform-na=* \
997 | --program-transform-n=* | --program-transform-=* \
998 | --program-transform=* | --program-transfor=* \
999 | --program-transfo=* | --program-transf=* \
1000 | --program-trans=* | --program-tran=* \
1001 | --progr-tra=* | --program-tr=* | --program-t=*)
1002 program_transform_name=$ac_optarg ;;
1003
1004 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1005 ac_prev=pdfdir ;;
1006 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1007 pdfdir=$ac_optarg ;;
1008
1009 -psdir | --psdir | --psdi | --psd | --ps)
1010 ac_prev=psdir ;;
1011 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1012 psdir=$ac_optarg ;;
1013
1014 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1015 | -silent | --silent | --silen | --sile | --sil)
1016 silent=yes ;;
1017
1018 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1019 ac_prev=sbindir ;;
1020 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1021 | --sbi=* | --sb=*)
1022 sbindir=$ac_optarg ;;
1023
1024 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1025 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1026 | --sharedst | --shareds | --shared | --share | --shar \
1027 | --sha | --sh)
1028 ac_prev=sharedstatedir ;;
1029 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1030 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1031 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1032 | --sha=* | --sh=*)
1033 sharedstatedir=$ac_optarg ;;
1034
1035 -site | --site | --sit)
1036 ac_prev=site ;;
1037 -site=* | --site=* | --sit=*)
1038 site=$ac_optarg ;;
1039
1040 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1041 ac_prev=srcdir ;;
1042 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1043 srcdir=$ac_optarg ;;
1044
1045 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1046 | --syscon | --sysco | --sysc | --sys | --sy)
1047 ac_prev=sysconfdir ;;
1048 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1049 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1050 sysconfdir=$ac_optarg ;;
1051
1052 -target | --target | --targe | --targ | --tar | --ta | --t)
1053 ac_prev=target_alias ;;
1054 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1055 target_alias=$ac_optarg ;;
1056
1057 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1058 verbose=yes ;;
1059
1060 -version | --version | --versio | --versi | --vers | -V)
1061 ac_init_version=: ;;
1062
1063 -with-* | --with-*)
1064 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1065 # Reject names that are not valid shell variable names.
1066 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1067 as_fn_error "invalid package name: $ac_useropt"
1068 ac_useropt_orig=$ac_useropt
1069 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1070 case $ac_user_opts in
1071 *"
1072 "with_$ac_useropt"
1073 "*) ;;
1074 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1075 ac_unrecognized_sep=', ';;
1076 esac
1077 eval with_$ac_useropt=\$ac_optarg ;;
1078
1079 -without-* | --without-*)
1080 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1081 # Reject names that are not valid shell variable names.
1082 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1083 as_fn_error "invalid package name: $ac_useropt"
1084 ac_useropt_orig=$ac_useropt
1085 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1086 case $ac_user_opts in
1087 *"
1088 "with_$ac_useropt"
1089 "*) ;;
1090 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1091 ac_unrecognized_sep=', ';;
1092 esac
1093 eval with_$ac_useropt=no ;;
1094
1095 --x)
1096 # Obsolete; use --with-x.
1097 with_x=yes ;;
1098
1099 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1100 | --x-incl | --x-inc | --x-in | --x-i)
1101 ac_prev=x_includes ;;
1102 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1103 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1104 x_includes=$ac_optarg ;;
1105
1106 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1107 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1108 ac_prev=x_libraries ;;
1109 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1110 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1111 x_libraries=$ac_optarg ;;
1112
1113 -*) as_fn_error "unrecognized option: \`$ac_option'
1114 Try \`$0 --help' for more information."
1115 ;;
1116
1117 *=*)
1118 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1119 # Reject names that are not valid shell variable names.
1120 case $ac_envvar in #(
1121 '' | [0-9]* | *[!_$as_cr_alnum]* )
1122 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1123 esac
1124 eval $ac_envvar=\$ac_optarg
1125 export $ac_envvar ;;
1126
1127 *)
1128 # FIXME: should be removed in autoconf 3.0.
1129 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1130 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1131 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1132 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1133 ;;
1134
1135 esac
1136 done
1137
1138 if test -n "$ac_prev"; then
1139 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1140 as_fn_error "missing argument to $ac_option"
1141 fi
1142
1143 if test -n "$ac_unrecognized_opts"; then
1144 case $enable_option_checking in
1145 no) ;;
1146 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1147 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1148 esac
1149 fi
1150
1151 # Check all directory arguments for consistency.
1152 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1153 datadir sysconfdir sharedstatedir localstatedir includedir \
1154 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1155 libdir localedir mandir
1156 do
1157 eval ac_val=\$$ac_var
1158 # Remove trailing slashes.
1159 case $ac_val in
1160 */ )
1161 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1162 eval $ac_var=\$ac_val;;
1163 esac
1164 # Be sure to have absolute directory names.
1165 case $ac_val in
1166 [\\/$]* | ?:[\\/]* ) continue;;
1167 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1168 esac
1169 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1170 done
1171
1172 # There might be people who depend on the old broken behavior: `$host'
1173 # used to hold the argument of --host etc.
1174 # FIXME: To remove some day.
1175 build=$build_alias
1176 host=$host_alias
1177 target=$target_alias
1178
1179 # FIXME: To remove some day.
1180 if test "x$host_alias" != x; then
1181 if test "x$build_alias" = x; then
1182 cross_compiling=maybe
1183 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1184 If a cross compiler is detected then cross compile mode will be used." >&2
1185 elif test "x$build_alias" != "x$host_alias"; then
1186 cross_compiling=yes
1187 fi
1188 fi
1189
1190 ac_tool_prefix=
1191 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1192
1193 test "$silent" = yes && exec 6>/dev/null
1194
1195
1196 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1197 ac_ls_di=`ls -di .` &&
1198 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1199 as_fn_error "working directory cannot be determined"
1200 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1201 as_fn_error "pwd does not report name of working directory"
1202
1203
1204 # Find the source files, if location was not specified.
1205 if test -z "$srcdir"; then
1206 ac_srcdir_defaulted=yes
1207 # Try the directory containing this script, then the parent directory.
1208 ac_confdir=`$as_dirname -- "$as_myself" ||
1209 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1210 X"$as_myself" : 'X\(//\)[^/]' \| \
1211 X"$as_myself" : 'X\(//\)$' \| \
1212 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1213 $as_echo X"$as_myself" |
1214 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1215 s//\1/
1216 q
1217 }
1218 /^X\(\/\/\)[^/].*/{
1219 s//\1/
1220 q
1221 }
1222 /^X\(\/\/\)$/{
1223 s//\1/
1224 q
1225 }
1226 /^X\(\/\).*/{
1227 s//\1/
1228 q
1229 }
1230 s/.*/./; q'`
1231 srcdir=$ac_confdir
1232 if test ! -r "$srcdir/$ac_unique_file"; then
1233 srcdir=..
1234 fi
1235 else
1236 ac_srcdir_defaulted=no
1237 fi
1238 if test ! -r "$srcdir/$ac_unique_file"; then
1239 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1240 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1241 fi
1242 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1243 ac_abs_confdir=`(
1244 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1245 pwd)`
1246 # When building in place, set srcdir=.
1247 if test "$ac_abs_confdir" = "$ac_pwd"; then
1248 srcdir=.
1249 fi
1250 # Remove unnecessary trailing slashes from srcdir.
1251 # Double slashes in file names in object file debugging info
1252 # mess up M-x gdb in Emacs.
1253 case $srcdir in
1254 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1255 esac
1256 for ac_var in $ac_precious_vars; do
1257 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1258 eval ac_env_${ac_var}_value=\$${ac_var}
1259 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1260 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1261 done
1262
1263 #
1264 # Report the --help message.
1265 #
1266 if test "$ac_init_help" = "long"; then
1267 # Omit some internal or obsolete options to make the list less imposing.
1268 # This message is too long to be a string in the A/UX 3.1 sh.
1269 cat <<_ACEOF
1270 \`configure' configures this package to adapt to many kinds of systems.
1271
1272 Usage: $0 [OPTION]... [VAR=VALUE]...
1273
1274 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1275 VAR=VALUE. See below for descriptions of some of the useful variables.
1276
1277 Defaults for the options are specified in brackets.
1278
1279 Configuration:
1280 -h, --help display this help and exit
1281 --help=short display options specific to this package
1282 --help=recursive display the short help of all the included packages
1283 -V, --version display version information and exit
1284 -q, --quiet, --silent do not print \`checking...' messages
1285 --cache-file=FILE cache test results in FILE [disabled]
1286 -C, --config-cache alias for \`--cache-file=config.cache'
1287 -n, --no-create do not create output files
1288 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1289
1290 Installation directories:
1291 --prefix=PREFIX install architecture-independent files in PREFIX
1292 [$ac_default_prefix]
1293 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1294 [PREFIX]
1295
1296 By default, \`make install' will install all the files in
1297 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1298 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1299 for instance \`--prefix=\$HOME'.
1300
1301 For better control, use the options below.
1302
1303 Fine tuning of the installation directories:
1304 --bindir=DIR user executables [EPREFIX/bin]
1305 --sbindir=DIR system admin executables [EPREFIX/sbin]
1306 --libexecdir=DIR program executables [EPREFIX/libexec]
1307 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1308 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1309 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1310 --libdir=DIR object code libraries [EPREFIX/lib]
1311 --includedir=DIR C header files [PREFIX/include]
1312 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1313 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1314 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1315 --infodir=DIR info documentation [DATAROOTDIR/info]
1316 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1317 --mandir=DIR man documentation [DATAROOTDIR/man]
1318 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1319 --htmldir=DIR html documentation [DOCDIR]
1320 --dvidir=DIR dvi documentation [DOCDIR]
1321 --pdfdir=DIR pdf documentation [DOCDIR]
1322 --psdir=DIR ps documentation [DOCDIR]
1323 _ACEOF
1324
1325 cat <<\_ACEOF
1326
1327 Program names:
1328 --program-prefix=PREFIX prepend PREFIX to installed program names
1329 --program-suffix=SUFFIX append SUFFIX to installed program names
1330 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1331
1332 System types:
1333 --build=BUILD configure for building on BUILD [guessed]
1334 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1335 --target=TARGET configure for building compilers for TARGET [HOST]
1336 _ACEOF
1337 fi
1338
1339 if test -n "$ac_init_help"; then
1340
1341 cat <<\_ACEOF
1342
1343 Optional Features:
1344 --disable-option-checking ignore unrecognized --enable/--with options
1345 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1346 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1347 --disable-cycle-accurate
1348 --disable-cycle-stats
1349 --enable-maintainer-mode Enable developer functionality.
1350 --enable-sim-bswap Use Host specific BSWAP instruction.
1351 --enable-sim-cflags=opts Extra CFLAGS for use in building simulator
1352 --enable-sim-debug=opts Enable debugging flags
1353 --enable-sim-stdio Specify whether to use stdio for console input/output.
1354 --enable-sim-trace=opts Enable tracing flags
1355 --enable-sim-profile=opts Enable profiling flags
1356
1357 Optional Packages:
1358 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1359 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1360 --with-zlib include zlib support (auto/yes/no) default=auto
1361 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1362 --with-bugurl=URL Direct users to URL to report a bug
1363
1364 Some influential environment variables:
1365 CC C compiler command
1366 CFLAGS C compiler flags
1367 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1368 nonstandard directory <lib dir>
1369 LIBS libraries to pass to the linker, e.g. -l<library>
1370 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1371 you have headers in a nonstandard directory <include dir>
1372 CPP C preprocessor
1373
1374 Use these variables to override the choices made by `configure' or to help
1375 it to find libraries and programs with nonstandard names/locations.
1376
1377 Report bugs to the package provider.
1378 _ACEOF
1379 ac_status=$?
1380 fi
1381
1382 if test "$ac_init_help" = "recursive"; then
1383 # If there are subdirs, report their specific --help.
1384 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1385 test -d "$ac_dir" ||
1386 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1387 continue
1388 ac_builddir=.
1389
1390 case "$ac_dir" in
1391 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1392 *)
1393 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1394 # A ".." for each directory in $ac_dir_suffix.
1395 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1396 case $ac_top_builddir_sub in
1397 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1398 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1399 esac ;;
1400 esac
1401 ac_abs_top_builddir=$ac_pwd
1402 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1403 # for backward compatibility:
1404 ac_top_builddir=$ac_top_build_prefix
1405
1406 case $srcdir in
1407 .) # We are building in place.
1408 ac_srcdir=.
1409 ac_top_srcdir=$ac_top_builddir_sub
1410 ac_abs_top_srcdir=$ac_pwd ;;
1411 [\\/]* | ?:[\\/]* ) # Absolute name.
1412 ac_srcdir=$srcdir$ac_dir_suffix;
1413 ac_top_srcdir=$srcdir
1414 ac_abs_top_srcdir=$srcdir ;;
1415 *) # Relative name.
1416 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1417 ac_top_srcdir=$ac_top_build_prefix$srcdir
1418 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1419 esac
1420 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1421
1422 cd "$ac_dir" || { ac_status=$?; continue; }
1423 # Check for guested configure.
1424 if test -f "$ac_srcdir/configure.gnu"; then
1425 echo &&
1426 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1427 elif test -f "$ac_srcdir/configure"; then
1428 echo &&
1429 $SHELL "$ac_srcdir/configure" --help=recursive
1430 else
1431 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1432 fi || ac_status=$?
1433 cd "$ac_pwd" || { ac_status=$?; break; }
1434 done
1435 fi
1436
1437 test -n "$ac_init_help" && exit $ac_status
1438 if $ac_init_version; then
1439 cat <<\_ACEOF
1440 configure
1441 generated by GNU Autoconf 2.64
1442
1443 Copyright (C) 2009 Free Software Foundation, Inc.
1444 This configure script is free software; the Free Software Foundation
1445 gives unlimited permission to copy, distribute and modify it.
1446 _ACEOF
1447 exit
1448 fi
1449
1450 ## ------------------------ ##
1451 ## Autoconf initialization. ##
1452 ## ------------------------ ##
1453
1454 # ac_fn_c_try_compile LINENO
1455 # --------------------------
1456 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1457 ac_fn_c_try_compile ()
1458 {
1459 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1460 rm -f conftest.$ac_objext
1461 if { { ac_try="$ac_compile"
1462 case "(($ac_try" in
1463 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1464 *) ac_try_echo=$ac_try;;
1465 esac
1466 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1467 $as_echo "$ac_try_echo"; } >&5
1468 (eval "$ac_compile") 2>conftest.err
1469 ac_status=$?
1470 if test -s conftest.err; then
1471 grep -v '^ *+' conftest.err >conftest.er1
1472 cat conftest.er1 >&5
1473 mv -f conftest.er1 conftest.err
1474 fi
1475 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1476 test $ac_status = 0; } && {
1477 test -z "$ac_c_werror_flag" ||
1478 test ! -s conftest.err
1479 } && test -s conftest.$ac_objext; then :
1480 ac_retval=0
1481 else
1482 $as_echo "$as_me: failed program was:" >&5
1483 sed 's/^/| /' conftest.$ac_ext >&5
1484
1485 ac_retval=1
1486 fi
1487 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1488 return $ac_retval
1489
1490 } # ac_fn_c_try_compile
1491
1492 # ac_fn_c_try_cpp LINENO
1493 # ----------------------
1494 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1495 ac_fn_c_try_cpp ()
1496 {
1497 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1498 if { { ac_try="$ac_cpp conftest.$ac_ext"
1499 case "(($ac_try" in
1500 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1501 *) ac_try_echo=$ac_try;;
1502 esac
1503 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1504 $as_echo "$ac_try_echo"; } >&5
1505 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1506 ac_status=$?
1507 if test -s conftest.err; then
1508 grep -v '^ *+' conftest.err >conftest.er1
1509 cat conftest.er1 >&5
1510 mv -f conftest.er1 conftest.err
1511 fi
1512 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1513 test $ac_status = 0; } >/dev/null && {
1514 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1515 test ! -s conftest.err
1516 }; then :
1517 ac_retval=0
1518 else
1519 $as_echo "$as_me: failed program was:" >&5
1520 sed 's/^/| /' conftest.$ac_ext >&5
1521
1522 ac_retval=1
1523 fi
1524 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1525 return $ac_retval
1526
1527 } # ac_fn_c_try_cpp
1528
1529 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1530 # -------------------------------------------------------
1531 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1532 # the include files in INCLUDES and setting the cache variable VAR
1533 # accordingly.
1534 ac_fn_c_check_header_mongrel ()
1535 {
1536 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1537 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1539 $as_echo_n "checking for $2... " >&6; }
1540 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1541 $as_echo_n "(cached) " >&6
1542 fi
1543 eval ac_res=\$$3
1544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1545 $as_echo "$ac_res" >&6; }
1546 else
1547 # Is the header compilable?
1548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1549 $as_echo_n "checking $2 usability... " >&6; }
1550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1551 /* end confdefs.h. */
1552 $4
1553 #include <$2>
1554 _ACEOF
1555 if ac_fn_c_try_compile "$LINENO"; then :
1556 ac_header_compiler=yes
1557 else
1558 ac_header_compiler=no
1559 fi
1560 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1562 $as_echo "$ac_header_compiler" >&6; }
1563
1564 # Is the header present?
1565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1566 $as_echo_n "checking $2 presence... " >&6; }
1567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1568 /* end confdefs.h. */
1569 #include <$2>
1570 _ACEOF
1571 if ac_fn_c_try_cpp "$LINENO"; then :
1572 ac_header_preproc=yes
1573 else
1574 ac_header_preproc=no
1575 fi
1576 rm -f conftest.err conftest.$ac_ext
1577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1578 $as_echo "$ac_header_preproc" >&6; }
1579
1580 # So? What about this header?
1581 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1582 yes:no: )
1583 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1584 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1585 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1586 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1587 ;;
1588 no:yes:* )
1589 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1590 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1591 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1592 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1593 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1594 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1595 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1596 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1597 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1598 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1599 ;;
1600 esac
1601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1602 $as_echo_n "checking for $2... " >&6; }
1603 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1604 $as_echo_n "(cached) " >&6
1605 else
1606 eval "$3=\$ac_header_compiler"
1607 fi
1608 eval ac_res=\$$3
1609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1610 $as_echo "$ac_res" >&6; }
1611 fi
1612 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1613
1614 } # ac_fn_c_check_header_mongrel
1615
1616 # ac_fn_c_try_run LINENO
1617 # ----------------------
1618 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1619 # that executables *can* be run.
1620 ac_fn_c_try_run ()
1621 {
1622 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1623 if { { ac_try="$ac_link"
1624 case "(($ac_try" in
1625 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1626 *) ac_try_echo=$ac_try;;
1627 esac
1628 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1629 $as_echo "$ac_try_echo"; } >&5
1630 (eval "$ac_link") 2>&5
1631 ac_status=$?
1632 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1633 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1634 { { case "(($ac_try" in
1635 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1636 *) ac_try_echo=$ac_try;;
1637 esac
1638 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1639 $as_echo "$ac_try_echo"; } >&5
1640 (eval "$ac_try") 2>&5
1641 ac_status=$?
1642 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1643 test $ac_status = 0; }; }; then :
1644 ac_retval=0
1645 else
1646 $as_echo "$as_me: program exited with status $ac_status" >&5
1647 $as_echo "$as_me: failed program was:" >&5
1648 sed 's/^/| /' conftest.$ac_ext >&5
1649
1650 ac_retval=$ac_status
1651 fi
1652 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1653 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1654 return $ac_retval
1655
1656 } # ac_fn_c_try_run
1657
1658 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1659 # -------------------------------------------------------
1660 # Tests whether HEADER exists and can be compiled using the include files in
1661 # INCLUDES, setting the cache variable VAR accordingly.
1662 ac_fn_c_check_header_compile ()
1663 {
1664 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1666 $as_echo_n "checking for $2... " >&6; }
1667 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1668 $as_echo_n "(cached) " >&6
1669 else
1670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1671 /* end confdefs.h. */
1672 $4
1673 #include <$2>
1674 _ACEOF
1675 if ac_fn_c_try_compile "$LINENO"; then :
1676 eval "$3=yes"
1677 else
1678 eval "$3=no"
1679 fi
1680 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1681 fi
1682 eval ac_res=\$$3
1683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1684 $as_echo "$ac_res" >&6; }
1685 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1686
1687 } # ac_fn_c_check_header_compile
1688
1689 # ac_fn_c_try_link LINENO
1690 # -----------------------
1691 # Try to link conftest.$ac_ext, and return whether this succeeded.
1692 ac_fn_c_try_link ()
1693 {
1694 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1695 rm -f conftest.$ac_objext conftest$ac_exeext
1696 if { { ac_try="$ac_link"
1697 case "(($ac_try" in
1698 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1699 *) ac_try_echo=$ac_try;;
1700 esac
1701 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1702 $as_echo "$ac_try_echo"; } >&5
1703 (eval "$ac_link") 2>conftest.err
1704 ac_status=$?
1705 if test -s conftest.err; then
1706 grep -v '^ *+' conftest.err >conftest.er1
1707 cat conftest.er1 >&5
1708 mv -f conftest.er1 conftest.err
1709 fi
1710 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1711 test $ac_status = 0; } && {
1712 test -z "$ac_c_werror_flag" ||
1713 test ! -s conftest.err
1714 } && test -s conftest$ac_exeext && {
1715 test "$cross_compiling" = yes ||
1716 $as_test_x conftest$ac_exeext
1717 }; then :
1718 ac_retval=0
1719 else
1720 $as_echo "$as_me: failed program was:" >&5
1721 sed 's/^/| /' conftest.$ac_ext >&5
1722
1723 ac_retval=1
1724 fi
1725 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1726 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1727 # interfere with the next link command; also delete a directory that is
1728 # left behind by Apple's compiler. We do this before executing the actions.
1729 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1730 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1731 return $ac_retval
1732
1733 } # ac_fn_c_try_link
1734
1735 # ac_fn_c_check_func LINENO FUNC VAR
1736 # ----------------------------------
1737 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1738 ac_fn_c_check_func ()
1739 {
1740 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1742 $as_echo_n "checking for $2... " >&6; }
1743 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1744 $as_echo_n "(cached) " >&6
1745 else
1746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1747 /* end confdefs.h. */
1748 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1749 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1750 #define $2 innocuous_$2
1751
1752 /* System header to define __stub macros and hopefully few prototypes,
1753 which can conflict with char $2 (); below.
1754 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1755 <limits.h> exists even on freestanding compilers. */
1756
1757 #ifdef __STDC__
1758 # include <limits.h>
1759 #else
1760 # include <assert.h>
1761 #endif
1762
1763 #undef $2
1764
1765 /* Override any GCC internal prototype to avoid an error.
1766 Use char because int might match the return type of a GCC
1767 builtin and then its argument prototype would still apply. */
1768 #ifdef __cplusplus
1769 extern "C"
1770 #endif
1771 char $2 ();
1772 /* The GNU C library defines this for functions which it implements
1773 to always fail with ENOSYS. Some functions are actually named
1774 something starting with __ and the normal name is an alias. */
1775 #if defined __stub_$2 || defined __stub___$2
1776 choke me
1777 #endif
1778
1779 int
1780 main ()
1781 {
1782 return $2 ();
1783 ;
1784 return 0;
1785 }
1786 _ACEOF
1787 if ac_fn_c_try_link "$LINENO"; then :
1788 eval "$3=yes"
1789 else
1790 eval "$3=no"
1791 fi
1792 rm -f core conftest.err conftest.$ac_objext \
1793 conftest$ac_exeext conftest.$ac_ext
1794 fi
1795 eval ac_res=\$$3
1796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1797 $as_echo "$ac_res" >&6; }
1798 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1799
1800 } # ac_fn_c_check_func
1801 cat >config.log <<_ACEOF
1802 This file contains any messages produced by compilers while
1803 running configure, to aid debugging if configure makes a mistake.
1804
1805 It was created by $as_me, which was
1806 generated by GNU Autoconf 2.64. Invocation command line was
1807
1808 $ $0 $@
1809
1810 _ACEOF
1811 exec 5>>config.log
1812 {
1813 cat <<_ASUNAME
1814 ## --------- ##
1815 ## Platform. ##
1816 ## --------- ##
1817
1818 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1819 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1820 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1821 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1822 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1823
1824 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1825 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1826
1827 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1828 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1829 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1830 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1831 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1832 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1833 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1834
1835 _ASUNAME
1836
1837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1838 for as_dir in $PATH
1839 do
1840 IFS=$as_save_IFS
1841 test -z "$as_dir" && as_dir=.
1842 $as_echo "PATH: $as_dir"
1843 done
1844 IFS=$as_save_IFS
1845
1846 } >&5
1847
1848 cat >&5 <<_ACEOF
1849
1850
1851 ## ----------- ##
1852 ## Core tests. ##
1853 ## ----------- ##
1854
1855 _ACEOF
1856
1857
1858 # Keep a trace of the command line.
1859 # Strip out --no-create and --no-recursion so they do not pile up.
1860 # Strip out --silent because we don't want to record it for future runs.
1861 # Also quote any args containing shell meta-characters.
1862 # Make two passes to allow for proper duplicate-argument suppression.
1863 ac_configure_args=
1864 ac_configure_args0=
1865 ac_configure_args1=
1866 ac_must_keep_next=false
1867 for ac_pass in 1 2
1868 do
1869 for ac_arg
1870 do
1871 case $ac_arg in
1872 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1873 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1874 | -silent | --silent | --silen | --sile | --sil)
1875 continue ;;
1876 *\'*)
1877 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1878 esac
1879 case $ac_pass in
1880 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1881 2)
1882 as_fn_append ac_configure_args1 " '$ac_arg'"
1883 if test $ac_must_keep_next = true; then
1884 ac_must_keep_next=false # Got value, back to normal.
1885 else
1886 case $ac_arg in
1887 *=* | --config-cache | -C | -disable-* | --disable-* \
1888 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1889 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1890 | -with-* | --with-* | -without-* | --without-* | --x)
1891 case "$ac_configure_args0 " in
1892 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1893 esac
1894 ;;
1895 -* ) ac_must_keep_next=true ;;
1896 esac
1897 fi
1898 as_fn_append ac_configure_args " '$ac_arg'"
1899 ;;
1900 esac
1901 done
1902 done
1903 { ac_configure_args0=; unset ac_configure_args0;}
1904 { ac_configure_args1=; unset ac_configure_args1;}
1905
1906 # When interrupted or exit'd, cleanup temporary files, and complete
1907 # config.log. We remove comments because anyway the quotes in there
1908 # would cause problems or look ugly.
1909 # WARNING: Use '\'' to represent an apostrophe within the trap.
1910 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1911 trap 'exit_status=$?
1912 # Save into config.log some information that might help in debugging.
1913 {
1914 echo
1915
1916 cat <<\_ASBOX
1917 ## ---------------- ##
1918 ## Cache variables. ##
1919 ## ---------------- ##
1920 _ASBOX
1921 echo
1922 # The following way of writing the cache mishandles newlines in values,
1923 (
1924 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1925 eval ac_val=\$$ac_var
1926 case $ac_val in #(
1927 *${as_nl}*)
1928 case $ac_var in #(
1929 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1930 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1931 esac
1932 case $ac_var in #(
1933 _ | IFS | as_nl) ;; #(
1934 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1935 *) { eval $ac_var=; unset $ac_var;} ;;
1936 esac ;;
1937 esac
1938 done
1939 (set) 2>&1 |
1940 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1941 *${as_nl}ac_space=\ *)
1942 sed -n \
1943 "s/'\''/'\''\\\\'\'''\''/g;
1944 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1945 ;; #(
1946 *)
1947 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1948 ;;
1949 esac |
1950 sort
1951 )
1952 echo
1953
1954 cat <<\_ASBOX
1955 ## ----------------- ##
1956 ## Output variables. ##
1957 ## ----------------- ##
1958 _ASBOX
1959 echo
1960 for ac_var in $ac_subst_vars
1961 do
1962 eval ac_val=\$$ac_var
1963 case $ac_val in
1964 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1965 esac
1966 $as_echo "$ac_var='\''$ac_val'\''"
1967 done | sort
1968 echo
1969
1970 if test -n "$ac_subst_files"; then
1971 cat <<\_ASBOX
1972 ## ------------------- ##
1973 ## File substitutions. ##
1974 ## ------------------- ##
1975 _ASBOX
1976 echo
1977 for ac_var in $ac_subst_files
1978 do
1979 eval ac_val=\$$ac_var
1980 case $ac_val in
1981 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1982 esac
1983 $as_echo "$ac_var='\''$ac_val'\''"
1984 done | sort
1985 echo
1986 fi
1987
1988 if test -s confdefs.h; then
1989 cat <<\_ASBOX
1990 ## ----------- ##
1991 ## confdefs.h. ##
1992 ## ----------- ##
1993 _ASBOX
1994 echo
1995 cat confdefs.h
1996 echo
1997 fi
1998 test "$ac_signal" != 0 &&
1999 $as_echo "$as_me: caught signal $ac_signal"
2000 $as_echo "$as_me: exit $exit_status"
2001 } >&5
2002 rm -f core *.core core.conftest.* &&
2003 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2004 exit $exit_status
2005 ' 0
2006 for ac_signal in 1 2 13 15; do
2007 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2008 done
2009 ac_signal=0
2010
2011 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2012 rm -f -r conftest* confdefs.h
2013
2014 $as_echo "/* confdefs.h */" > confdefs.h
2015
2016 # Predefined preprocessor variables.
2017
2018 cat >>confdefs.h <<_ACEOF
2019 #define PACKAGE_NAME "$PACKAGE_NAME"
2020 _ACEOF
2021
2022 cat >>confdefs.h <<_ACEOF
2023 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2024 _ACEOF
2025
2026 cat >>confdefs.h <<_ACEOF
2027 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2028 _ACEOF
2029
2030 cat >>confdefs.h <<_ACEOF
2031 #define PACKAGE_STRING "$PACKAGE_STRING"
2032 _ACEOF
2033
2034 cat >>confdefs.h <<_ACEOF
2035 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2036 _ACEOF
2037
2038 cat >>confdefs.h <<_ACEOF
2039 #define PACKAGE_URL "$PACKAGE_URL"
2040 _ACEOF
2041
2042
2043 # Let the site file select an alternate cache file if it wants to.
2044 # Prefer an explicitly selected file to automatically selected ones.
2045 ac_site_file1=NONE
2046 ac_site_file2=NONE
2047 if test -n "$CONFIG_SITE"; then
2048 ac_site_file1=$CONFIG_SITE
2049 elif test "x$prefix" != xNONE; then
2050 ac_site_file1=$prefix/share/config.site
2051 ac_site_file2=$prefix/etc/config.site
2052 else
2053 ac_site_file1=$ac_default_prefix/share/config.site
2054 ac_site_file2=$ac_default_prefix/etc/config.site
2055 fi
2056 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2057 do
2058 test "x$ac_site_file" = xNONE && continue
2059 if test -r "$ac_site_file"; then
2060 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2061 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2062 sed 's/^/| /' "$ac_site_file" >&5
2063 . "$ac_site_file"
2064 fi
2065 done
2066
2067 if test -r "$cache_file"; then
2068 # Some versions of bash will fail to source /dev/null (special
2069 # files actually), so we avoid doing that.
2070 if test -f "$cache_file"; then
2071 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2072 $as_echo "$as_me: loading cache $cache_file" >&6;}
2073 case $cache_file in
2074 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2075 *) . "./$cache_file";;
2076 esac
2077 fi
2078 else
2079 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2080 $as_echo "$as_me: creating cache $cache_file" >&6;}
2081 >$cache_file
2082 fi
2083
2084 # Check that the precious variables saved in the cache have kept the same
2085 # value.
2086 ac_cache_corrupted=false
2087 for ac_var in $ac_precious_vars; do
2088 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2089 eval ac_new_set=\$ac_env_${ac_var}_set
2090 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2091 eval ac_new_val=\$ac_env_${ac_var}_value
2092 case $ac_old_set,$ac_new_set in
2093 set,)
2094 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2095 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2096 ac_cache_corrupted=: ;;
2097 ,set)
2098 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2099 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2100 ac_cache_corrupted=: ;;
2101 ,);;
2102 *)
2103 if test "x$ac_old_val" != "x$ac_new_val"; then
2104 # differences in whitespace do not lead to failure.
2105 ac_old_val_w=`echo x $ac_old_val`
2106 ac_new_val_w=`echo x $ac_new_val`
2107 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2108 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2109 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2110 ac_cache_corrupted=:
2111 else
2112 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2113 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2114 eval $ac_var=\$ac_old_val
2115 fi
2116 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2117 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2118 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2119 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2120 fi;;
2121 esac
2122 # Pass precious variables to config.status.
2123 if test "$ac_new_set" = set; then
2124 case $ac_new_val in
2125 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2126 *) ac_arg=$ac_var=$ac_new_val ;;
2127 esac
2128 case " $ac_configure_args " in
2129 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2130 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2131 esac
2132 fi
2133 done
2134 if $ac_cache_corrupted; then
2135 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2136 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2137 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2138 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2139 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2140 fi
2141 ## -------------------- ##
2142 ## Main body of script. ##
2143 ## -------------------- ##
2144
2145 ac_ext=c
2146 ac_cpp='$CPP $CPPFLAGS'
2147 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2148 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2149 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2150
2151
2152 ac_config_headers="$ac_config_headers config.h:config.in"
2153
2154 ac_ext=c
2155 ac_cpp='$CPP $CPPFLAGS'
2156 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2157 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2158 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2159 if test -n "$ac_tool_prefix"; then
2160 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2161 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2163 $as_echo_n "checking for $ac_word... " >&6; }
2164 if test "${ac_cv_prog_CC+set}" = set; then :
2165 $as_echo_n "(cached) " >&6
2166 else
2167 if test -n "$CC"; then
2168 ac_cv_prog_CC="$CC" # Let the user override the test.
2169 else
2170 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2171 for as_dir in $PATH
2172 do
2173 IFS=$as_save_IFS
2174 test -z "$as_dir" && as_dir=.
2175 for ac_exec_ext in '' $ac_executable_extensions; do
2176 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2177 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2178 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2179 break 2
2180 fi
2181 done
2182 done
2183 IFS=$as_save_IFS
2184
2185 fi
2186 fi
2187 CC=$ac_cv_prog_CC
2188 if test -n "$CC"; then
2189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2190 $as_echo "$CC" >&6; }
2191 else
2192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2193 $as_echo "no" >&6; }
2194 fi
2195
2196
2197 fi
2198 if test -z "$ac_cv_prog_CC"; then
2199 ac_ct_CC=$CC
2200 # Extract the first word of "gcc", so it can be a program name with args.
2201 set dummy gcc; ac_word=$2
2202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2203 $as_echo_n "checking for $ac_word... " >&6; }
2204 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2205 $as_echo_n "(cached) " >&6
2206 else
2207 if test -n "$ac_ct_CC"; then
2208 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2209 else
2210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2211 for as_dir in $PATH
2212 do
2213 IFS=$as_save_IFS
2214 test -z "$as_dir" && as_dir=.
2215 for ac_exec_ext in '' $ac_executable_extensions; do
2216 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2217 ac_cv_prog_ac_ct_CC="gcc"
2218 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2219 break 2
2220 fi
2221 done
2222 done
2223 IFS=$as_save_IFS
2224
2225 fi
2226 fi
2227 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2228 if test -n "$ac_ct_CC"; then
2229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2230 $as_echo "$ac_ct_CC" >&6; }
2231 else
2232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2233 $as_echo "no" >&6; }
2234 fi
2235
2236 if test "x$ac_ct_CC" = x; then
2237 CC=""
2238 else
2239 case $cross_compiling:$ac_tool_warned in
2240 yes:)
2241 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2242 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2243 ac_tool_warned=yes ;;
2244 esac
2245 CC=$ac_ct_CC
2246 fi
2247 else
2248 CC="$ac_cv_prog_CC"
2249 fi
2250
2251 if test -z "$CC"; then
2252 if test -n "$ac_tool_prefix"; then
2253 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2254 set dummy ${ac_tool_prefix}cc; ac_word=$2
2255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2256 $as_echo_n "checking for $ac_word... " >&6; }
2257 if test "${ac_cv_prog_CC+set}" = set; then :
2258 $as_echo_n "(cached) " >&6
2259 else
2260 if test -n "$CC"; then
2261 ac_cv_prog_CC="$CC" # Let the user override the test.
2262 else
2263 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2264 for as_dir in $PATH
2265 do
2266 IFS=$as_save_IFS
2267 test -z "$as_dir" && as_dir=.
2268 for ac_exec_ext in '' $ac_executable_extensions; do
2269 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2270 ac_cv_prog_CC="${ac_tool_prefix}cc"
2271 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2272 break 2
2273 fi
2274 done
2275 done
2276 IFS=$as_save_IFS
2277
2278 fi
2279 fi
2280 CC=$ac_cv_prog_CC
2281 if test -n "$CC"; then
2282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2283 $as_echo "$CC" >&6; }
2284 else
2285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2286 $as_echo "no" >&6; }
2287 fi
2288
2289
2290 fi
2291 fi
2292 if test -z "$CC"; then
2293 # Extract the first word of "cc", so it can be a program name with args.
2294 set dummy cc; ac_word=$2
2295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2296 $as_echo_n "checking for $ac_word... " >&6; }
2297 if test "${ac_cv_prog_CC+set}" = set; then :
2298 $as_echo_n "(cached) " >&6
2299 else
2300 if test -n "$CC"; then
2301 ac_cv_prog_CC="$CC" # Let the user override the test.
2302 else
2303 ac_prog_rejected=no
2304 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2305 for as_dir in $PATH
2306 do
2307 IFS=$as_save_IFS
2308 test -z "$as_dir" && as_dir=.
2309 for ac_exec_ext in '' $ac_executable_extensions; do
2310 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2311 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2312 ac_prog_rejected=yes
2313 continue
2314 fi
2315 ac_cv_prog_CC="cc"
2316 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2317 break 2
2318 fi
2319 done
2320 done
2321 IFS=$as_save_IFS
2322
2323 if test $ac_prog_rejected = yes; then
2324 # We found a bogon in the path, so make sure we never use it.
2325 set dummy $ac_cv_prog_CC
2326 shift
2327 if test $# != 0; then
2328 # We chose a different compiler from the bogus one.
2329 # However, it has the same basename, so the bogon will be chosen
2330 # first if we set CC to just the basename; use the full file name.
2331 shift
2332 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2333 fi
2334 fi
2335 fi
2336 fi
2337 CC=$ac_cv_prog_CC
2338 if test -n "$CC"; then
2339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2340 $as_echo "$CC" >&6; }
2341 else
2342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2343 $as_echo "no" >&6; }
2344 fi
2345
2346
2347 fi
2348 if test -z "$CC"; then
2349 if test -n "$ac_tool_prefix"; then
2350 for ac_prog in cl.exe
2351 do
2352 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2353 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2355 $as_echo_n "checking for $ac_word... " >&6; }
2356 if test "${ac_cv_prog_CC+set}" = set; then :
2357 $as_echo_n "(cached) " >&6
2358 else
2359 if test -n "$CC"; then
2360 ac_cv_prog_CC="$CC" # Let the user override the test.
2361 else
2362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2363 for as_dir in $PATH
2364 do
2365 IFS=$as_save_IFS
2366 test -z "$as_dir" && as_dir=.
2367 for ac_exec_ext in '' $ac_executable_extensions; do
2368 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2369 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2370 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2371 break 2
2372 fi
2373 done
2374 done
2375 IFS=$as_save_IFS
2376
2377 fi
2378 fi
2379 CC=$ac_cv_prog_CC
2380 if test -n "$CC"; then
2381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2382 $as_echo "$CC" >&6; }
2383 else
2384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2385 $as_echo "no" >&6; }
2386 fi
2387
2388
2389 test -n "$CC" && break
2390 done
2391 fi
2392 if test -z "$CC"; then
2393 ac_ct_CC=$CC
2394 for ac_prog in cl.exe
2395 do
2396 # Extract the first word of "$ac_prog", so it can be a program name with args.
2397 set dummy $ac_prog; ac_word=$2
2398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2399 $as_echo_n "checking for $ac_word... " >&6; }
2400 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2401 $as_echo_n "(cached) " >&6
2402 else
2403 if test -n "$ac_ct_CC"; then
2404 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2405 else
2406 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2407 for as_dir in $PATH
2408 do
2409 IFS=$as_save_IFS
2410 test -z "$as_dir" && as_dir=.
2411 for ac_exec_ext in '' $ac_executable_extensions; do
2412 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2413 ac_cv_prog_ac_ct_CC="$ac_prog"
2414 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2415 break 2
2416 fi
2417 done
2418 done
2419 IFS=$as_save_IFS
2420
2421 fi
2422 fi
2423 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2424 if test -n "$ac_ct_CC"; then
2425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2426 $as_echo "$ac_ct_CC" >&6; }
2427 else
2428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2429 $as_echo "no" >&6; }
2430 fi
2431
2432
2433 test -n "$ac_ct_CC" && break
2434 done
2435
2436 if test "x$ac_ct_CC" = x; then
2437 CC=""
2438 else
2439 case $cross_compiling:$ac_tool_warned in
2440 yes:)
2441 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2442 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2443 ac_tool_warned=yes ;;
2444 esac
2445 CC=$ac_ct_CC
2446 fi
2447 fi
2448
2449 fi
2450
2451
2452 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2453 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2454 as_fn_error "no acceptable C compiler found in \$PATH
2455 See \`config.log' for more details." "$LINENO" 5; }
2456
2457 # Provide some information about the compiler.
2458 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2459 set X $ac_compile
2460 ac_compiler=$2
2461 for ac_option in --version -v -V -qversion; do
2462 { { ac_try="$ac_compiler $ac_option >&5"
2463 case "(($ac_try" in
2464 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2465 *) ac_try_echo=$ac_try;;
2466 esac
2467 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2468 $as_echo "$ac_try_echo"; } >&5
2469 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2470 ac_status=$?
2471 if test -s conftest.err; then
2472 sed '10a\
2473 ... rest of stderr output deleted ...
2474 10q' conftest.err >conftest.er1
2475 cat conftest.er1 >&5
2476 rm -f conftest.er1 conftest.err
2477 fi
2478 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2479 test $ac_status = 0; }
2480 done
2481
2482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2483 /* end confdefs.h. */
2484 #include <stdio.h>
2485 int
2486 main ()
2487 {
2488 FILE *f = fopen ("conftest.out", "w");
2489 return ferror (f) || fclose (f) != 0;
2490
2491 ;
2492 return 0;
2493 }
2494 _ACEOF
2495 ac_clean_files_save=$ac_clean_files
2496 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2497 # Try to create an executable without -o first, disregard a.out.
2498 # It will help us diagnose broken compilers, and finding out an intuition
2499 # of exeext.
2500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2501 $as_echo_n "checking for C compiler default output file name... " >&6; }
2502 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2503
2504 # The possible output files:
2505 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2506
2507 ac_rmfiles=
2508 for ac_file in $ac_files
2509 do
2510 case $ac_file in
2511 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2512 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2513 esac
2514 done
2515 rm -f $ac_rmfiles
2516
2517 if { { ac_try="$ac_link_default"
2518 case "(($ac_try" in
2519 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2520 *) ac_try_echo=$ac_try;;
2521 esac
2522 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2523 $as_echo "$ac_try_echo"; } >&5
2524 (eval "$ac_link_default") 2>&5
2525 ac_status=$?
2526 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2527 test $ac_status = 0; }; then :
2528 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2529 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2530 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2531 # so that the user can short-circuit this test for compilers unknown to
2532 # Autoconf.
2533 for ac_file in $ac_files ''
2534 do
2535 test -f "$ac_file" || continue
2536 case $ac_file in
2537 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2538 ;;
2539 [ab].out )
2540 # We found the default executable, but exeext='' is most
2541 # certainly right.
2542 break;;
2543 *.* )
2544 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2545 then :; else
2546 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2547 fi
2548 # We set ac_cv_exeext here because the later test for it is not
2549 # safe: cross compilers may not add the suffix if given an `-o'
2550 # argument, so we may need to know it at that point already.
2551 # Even if this section looks crufty: it has the advantage of
2552 # actually working.
2553 break;;
2554 * )
2555 break;;
2556 esac
2557 done
2558 test "$ac_cv_exeext" = no && ac_cv_exeext=
2559
2560 else
2561 ac_file=''
2562 fi
2563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2564 $as_echo "$ac_file" >&6; }
2565 if test -z "$ac_file"; then :
2566 $as_echo "$as_me: failed program was:" >&5
2567 sed 's/^/| /' conftest.$ac_ext >&5
2568
2569 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2570 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2571 { as_fn_set_status 77
2572 as_fn_error "C compiler cannot create executables
2573 See \`config.log' for more details." "$LINENO" 5; }; }
2574 fi
2575 ac_exeext=$ac_cv_exeext
2576
2577 # Check that the compiler produces executables we can run. If not, either
2578 # the compiler is broken, or we cross compile.
2579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2580 $as_echo_n "checking whether the C compiler works... " >&6; }
2581 # If not cross compiling, check that we can run a simple program.
2582 if test "$cross_compiling" != yes; then
2583 if { ac_try='./$ac_file'
2584 { { case "(($ac_try" in
2585 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2586 *) ac_try_echo=$ac_try;;
2587 esac
2588 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2589 $as_echo "$ac_try_echo"; } >&5
2590 (eval "$ac_try") 2>&5
2591 ac_status=$?
2592 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2593 test $ac_status = 0; }; }; then
2594 cross_compiling=no
2595 else
2596 if test "$cross_compiling" = maybe; then
2597 cross_compiling=yes
2598 else
2599 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2600 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2601 as_fn_error "cannot run C compiled programs.
2602 If you meant to cross compile, use \`--host'.
2603 See \`config.log' for more details." "$LINENO" 5; }
2604 fi
2605 fi
2606 fi
2607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2608 $as_echo "yes" >&6; }
2609
2610 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2611 ac_clean_files=$ac_clean_files_save
2612 # Check that the compiler produces executables we can run. If not, either
2613 # the compiler is broken, or we cross compile.
2614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2615 $as_echo_n "checking whether we are cross compiling... " >&6; }
2616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2617 $as_echo "$cross_compiling" >&6; }
2618
2619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2620 $as_echo_n "checking for suffix of executables... " >&6; }
2621 if { { ac_try="$ac_link"
2622 case "(($ac_try" in
2623 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2624 *) ac_try_echo=$ac_try;;
2625 esac
2626 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2627 $as_echo "$ac_try_echo"; } >&5
2628 (eval "$ac_link") 2>&5
2629 ac_status=$?
2630 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2631 test $ac_status = 0; }; then :
2632 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2633 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2634 # work properly (i.e., refer to `conftest.exe'), while it won't with
2635 # `rm'.
2636 for ac_file in conftest.exe conftest conftest.*; do
2637 test -f "$ac_file" || continue
2638 case $ac_file in
2639 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2640 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2641 break;;
2642 * ) break;;
2643 esac
2644 done
2645 else
2646 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2647 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2648 as_fn_error "cannot compute suffix of executables: cannot compile and link
2649 See \`config.log' for more details." "$LINENO" 5; }
2650 fi
2651 rm -f conftest$ac_cv_exeext
2652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2653 $as_echo "$ac_cv_exeext" >&6; }
2654
2655 rm -f conftest.$ac_ext
2656 EXEEXT=$ac_cv_exeext
2657 ac_exeext=$EXEEXT
2658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2659 $as_echo_n "checking for suffix of object files... " >&6; }
2660 if test "${ac_cv_objext+set}" = set; then :
2661 $as_echo_n "(cached) " >&6
2662 else
2663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2664 /* end confdefs.h. */
2665
2666 int
2667 main ()
2668 {
2669
2670 ;
2671 return 0;
2672 }
2673 _ACEOF
2674 rm -f conftest.o conftest.obj
2675 if { { ac_try="$ac_compile"
2676 case "(($ac_try" in
2677 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2678 *) ac_try_echo=$ac_try;;
2679 esac
2680 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2681 $as_echo "$ac_try_echo"; } >&5
2682 (eval "$ac_compile") 2>&5
2683 ac_status=$?
2684 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2685 test $ac_status = 0; }; then :
2686 for ac_file in conftest.o conftest.obj conftest.*; do
2687 test -f "$ac_file" || continue;
2688 case $ac_file in
2689 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2690 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2691 break;;
2692 esac
2693 done
2694 else
2695 $as_echo "$as_me: failed program was:" >&5
2696 sed 's/^/| /' conftest.$ac_ext >&5
2697
2698 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2699 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2700 as_fn_error "cannot compute suffix of object files: cannot compile
2701 See \`config.log' for more details." "$LINENO" 5; }
2702 fi
2703 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2704 fi
2705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2706 $as_echo "$ac_cv_objext" >&6; }
2707 OBJEXT=$ac_cv_objext
2708 ac_objext=$OBJEXT
2709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2710 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2711 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2712 $as_echo_n "(cached) " >&6
2713 else
2714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2715 /* end confdefs.h. */
2716
2717 int
2718 main ()
2719 {
2720 #ifndef __GNUC__
2721 choke me
2722 #endif
2723
2724 ;
2725 return 0;
2726 }
2727 _ACEOF
2728 if ac_fn_c_try_compile "$LINENO"; then :
2729 ac_compiler_gnu=yes
2730 else
2731 ac_compiler_gnu=no
2732 fi
2733 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2734 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2735
2736 fi
2737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2738 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2739 if test $ac_compiler_gnu = yes; then
2740 GCC=yes
2741 else
2742 GCC=
2743 fi
2744 ac_test_CFLAGS=${CFLAGS+set}
2745 ac_save_CFLAGS=$CFLAGS
2746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2747 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2748 if test "${ac_cv_prog_cc_g+set}" = set; then :
2749 $as_echo_n "(cached) " >&6
2750 else
2751 ac_save_c_werror_flag=$ac_c_werror_flag
2752 ac_c_werror_flag=yes
2753 ac_cv_prog_cc_g=no
2754 CFLAGS="-g"
2755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2756 /* end confdefs.h. */
2757
2758 int
2759 main ()
2760 {
2761
2762 ;
2763 return 0;
2764 }
2765 _ACEOF
2766 if ac_fn_c_try_compile "$LINENO"; then :
2767 ac_cv_prog_cc_g=yes
2768 else
2769 CFLAGS=""
2770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2771 /* end confdefs.h. */
2772
2773 int
2774 main ()
2775 {
2776
2777 ;
2778 return 0;
2779 }
2780 _ACEOF
2781 if ac_fn_c_try_compile "$LINENO"; then :
2782
2783 else
2784 ac_c_werror_flag=$ac_save_c_werror_flag
2785 CFLAGS="-g"
2786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2787 /* end confdefs.h. */
2788
2789 int
2790 main ()
2791 {
2792
2793 ;
2794 return 0;
2795 }
2796 _ACEOF
2797 if ac_fn_c_try_compile "$LINENO"; then :
2798 ac_cv_prog_cc_g=yes
2799 fi
2800 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2801 fi
2802 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2803 fi
2804 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2805 ac_c_werror_flag=$ac_save_c_werror_flag
2806 fi
2807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2808 $as_echo "$ac_cv_prog_cc_g" >&6; }
2809 if test "$ac_test_CFLAGS" = set; then
2810 CFLAGS=$ac_save_CFLAGS
2811 elif test $ac_cv_prog_cc_g = yes; then
2812 if test "$GCC" = yes; then
2813 CFLAGS="-g -O2"
2814 else
2815 CFLAGS="-g"
2816 fi
2817 else
2818 if test "$GCC" = yes; then
2819 CFLAGS="-O2"
2820 else
2821 CFLAGS=
2822 fi
2823 fi
2824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2825 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2826 if test "${ac_cv_prog_cc_c89+set}" = set; then :
2827 $as_echo_n "(cached) " >&6
2828 else
2829 ac_cv_prog_cc_c89=no
2830 ac_save_CC=$CC
2831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2832 /* end confdefs.h. */
2833 #include <stdarg.h>
2834 #include <stdio.h>
2835 #include <sys/types.h>
2836 #include <sys/stat.h>
2837 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2838 struct buf { int x; };
2839 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2840 static char *e (p, i)
2841 char **p;
2842 int i;
2843 {
2844 return p[i];
2845 }
2846 static char *f (char * (*g) (char **, int), char **p, ...)
2847 {
2848 char *s;
2849 va_list v;
2850 va_start (v,p);
2851 s = g (p, va_arg (v,int));
2852 va_end (v);
2853 return s;
2854 }
2855
2856 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2857 function prototypes and stuff, but not '\xHH' hex character constants.
2858 These don't provoke an error unfortunately, instead are silently treated
2859 as 'x'. The following induces an error, until -std is added to get
2860 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2861 array size at least. It's necessary to write '\x00'==0 to get something
2862 that's true only with -std. */
2863 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2864
2865 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2866 inside strings and character constants. */
2867 #define FOO(x) 'x'
2868 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2869
2870 int test (int i, double x);
2871 struct s1 {int (*f) (int a);};
2872 struct s2 {int (*f) (double a);};
2873 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2874 int argc;
2875 char **argv;
2876 int
2877 main ()
2878 {
2879 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2880 ;
2881 return 0;
2882 }
2883 _ACEOF
2884 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2885 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2886 do
2887 CC="$ac_save_CC $ac_arg"
2888 if ac_fn_c_try_compile "$LINENO"; then :
2889 ac_cv_prog_cc_c89=$ac_arg
2890 fi
2891 rm -f core conftest.err conftest.$ac_objext
2892 test "x$ac_cv_prog_cc_c89" != "xno" && break
2893 done
2894 rm -f conftest.$ac_ext
2895 CC=$ac_save_CC
2896
2897 fi
2898 # AC_CACHE_VAL
2899 case "x$ac_cv_prog_cc_c89" in
2900 x)
2901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2902 $as_echo "none needed" >&6; } ;;
2903 xno)
2904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2905 $as_echo "unsupported" >&6; } ;;
2906 *)
2907 CC="$CC $ac_cv_prog_cc_c89"
2908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2909 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2910 esac
2911 if test "x$ac_cv_prog_cc_c89" != xno; then :
2912
2913 fi
2914
2915 ac_ext=c
2916 ac_cpp='$CPP $CPPFLAGS'
2917 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2918 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2919 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2920
2921
2922 ac_ext=c
2923 ac_cpp='$CPP $CPPFLAGS'
2924 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2925 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2926 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
2928 $as_echo_n "checking how to run the C preprocessor... " >&6; }
2929 # On Suns, sometimes $CPP names a directory.
2930 if test -n "$CPP" && test -d "$CPP"; then
2931 CPP=
2932 fi
2933 if test -z "$CPP"; then
2934 if test "${ac_cv_prog_CPP+set}" = set; then :
2935 $as_echo_n "(cached) " >&6
2936 else
2937 # Double quotes because CPP needs to be expanded
2938 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2939 do
2940 ac_preproc_ok=false
2941 for ac_c_preproc_warn_flag in '' yes
2942 do
2943 # Use a header file that comes with gcc, so configuring glibc
2944 # with a fresh cross-compiler works.
2945 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2946 # <limits.h> exists even on freestanding compilers.
2947 # On the NeXT, cc -E runs the code through the compiler's parser,
2948 # not just through cpp. "Syntax error" is here to catch this case.
2949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2950 /* end confdefs.h. */
2951 #ifdef __STDC__
2952 # include <limits.h>
2953 #else
2954 # include <assert.h>
2955 #endif
2956 Syntax error
2957 _ACEOF
2958 if ac_fn_c_try_cpp "$LINENO"; then :
2959
2960 else
2961 # Broken: fails on valid input.
2962 continue
2963 fi
2964 rm -f conftest.err conftest.$ac_ext
2965
2966 # OK, works on sane cases. Now check whether nonexistent headers
2967 # can be detected and how.
2968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2969 /* end confdefs.h. */
2970 #include <ac_nonexistent.h>
2971 _ACEOF
2972 if ac_fn_c_try_cpp "$LINENO"; then :
2973 # Broken: success on invalid input.
2974 continue
2975 else
2976 # Passes both tests.
2977 ac_preproc_ok=:
2978 break
2979 fi
2980 rm -f conftest.err conftest.$ac_ext
2981
2982 done
2983 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2984 rm -f conftest.err conftest.$ac_ext
2985 if $ac_preproc_ok; then :
2986 break
2987 fi
2988
2989 done
2990 ac_cv_prog_CPP=$CPP
2991
2992 fi
2993 CPP=$ac_cv_prog_CPP
2994 else
2995 ac_cv_prog_CPP=$CPP
2996 fi
2997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
2998 $as_echo "$CPP" >&6; }
2999 ac_preproc_ok=false
3000 for ac_c_preproc_warn_flag in '' yes
3001 do
3002 # Use a header file that comes with gcc, so configuring glibc
3003 # with a fresh cross-compiler works.
3004 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3005 # <limits.h> exists even on freestanding compilers.
3006 # On the NeXT, cc -E runs the code through the compiler's parser,
3007 # not just through cpp. "Syntax error" is here to catch this case.
3008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3009 /* end confdefs.h. */
3010 #ifdef __STDC__
3011 # include <limits.h>
3012 #else
3013 # include <assert.h>
3014 #endif
3015 Syntax error
3016 _ACEOF
3017 if ac_fn_c_try_cpp "$LINENO"; then :
3018
3019 else
3020 # Broken: fails on valid input.
3021 continue
3022 fi
3023 rm -f conftest.err conftest.$ac_ext
3024
3025 # OK, works on sane cases. Now check whether nonexistent headers
3026 # can be detected and how.
3027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3028 /* end confdefs.h. */
3029 #include <ac_nonexistent.h>
3030 _ACEOF
3031 if ac_fn_c_try_cpp "$LINENO"; then :
3032 # Broken: success on invalid input.
3033 continue
3034 else
3035 # Passes both tests.
3036 ac_preproc_ok=:
3037 break
3038 fi
3039 rm -f conftest.err conftest.$ac_ext
3040
3041 done
3042 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3043 rm -f conftest.err conftest.$ac_ext
3044 if $ac_preproc_ok; then :
3045
3046 else
3047 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3048 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3049 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3050 See \`config.log' for more details." "$LINENO" 5; }
3051 fi
3052
3053 ac_ext=c
3054 ac_cpp='$CPP $CPPFLAGS'
3055 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3056 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3057 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3058
3059
3060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3061 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3062 if test "${ac_cv_path_GREP+set}" = set; then :
3063 $as_echo_n "(cached) " >&6
3064 else
3065 if test -z "$GREP"; then
3066 ac_path_GREP_found=false
3067 # Loop through the user's path and test for each of PROGNAME-LIST
3068 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3069 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3070 do
3071 IFS=$as_save_IFS
3072 test -z "$as_dir" && as_dir=.
3073 for ac_prog in grep ggrep; do
3074 for ac_exec_ext in '' $ac_executable_extensions; do
3075 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3076 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3077 # Check for GNU ac_path_GREP and select it if it is found.
3078 # Check for GNU $ac_path_GREP
3079 case `"$ac_path_GREP" --version 2>&1` in
3080 *GNU*)
3081 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3082 *)
3083 ac_count=0
3084 $as_echo_n 0123456789 >"conftest.in"
3085 while :
3086 do
3087 cat "conftest.in" "conftest.in" >"conftest.tmp"
3088 mv "conftest.tmp" "conftest.in"
3089 cp "conftest.in" "conftest.nl"
3090 $as_echo 'GREP' >> "conftest.nl"
3091 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3092 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3093 as_fn_arith $ac_count + 1 && ac_count=$as_val
3094 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3095 # Best one so far, save it but keep looking for a better one
3096 ac_cv_path_GREP="$ac_path_GREP"
3097 ac_path_GREP_max=$ac_count
3098 fi
3099 # 10*(2^10) chars as input seems more than enough
3100 test $ac_count -gt 10 && break
3101 done
3102 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3103 esac
3104
3105 $ac_path_GREP_found && break 3
3106 done
3107 done
3108 done
3109 IFS=$as_save_IFS
3110 if test -z "$ac_cv_path_GREP"; then
3111 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3112 fi
3113 else
3114 ac_cv_path_GREP=$GREP
3115 fi
3116
3117 fi
3118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3119 $as_echo "$ac_cv_path_GREP" >&6; }
3120 GREP="$ac_cv_path_GREP"
3121
3122
3123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3124 $as_echo_n "checking for egrep... " >&6; }
3125 if test "${ac_cv_path_EGREP+set}" = set; then :
3126 $as_echo_n "(cached) " >&6
3127 else
3128 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3129 then ac_cv_path_EGREP="$GREP -E"
3130 else
3131 if test -z "$EGREP"; then
3132 ac_path_EGREP_found=false
3133 # Loop through the user's path and test for each of PROGNAME-LIST
3134 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3135 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3136 do
3137 IFS=$as_save_IFS
3138 test -z "$as_dir" && as_dir=.
3139 for ac_prog in egrep; do
3140 for ac_exec_ext in '' $ac_executable_extensions; do
3141 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3142 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3143 # Check for GNU ac_path_EGREP and select it if it is found.
3144 # Check for GNU $ac_path_EGREP
3145 case `"$ac_path_EGREP" --version 2>&1` in
3146 *GNU*)
3147 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3148 *)
3149 ac_count=0
3150 $as_echo_n 0123456789 >"conftest.in"
3151 while :
3152 do
3153 cat "conftest.in" "conftest.in" >"conftest.tmp"
3154 mv "conftest.tmp" "conftest.in"
3155 cp "conftest.in" "conftest.nl"
3156 $as_echo 'EGREP' >> "conftest.nl"
3157 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3158 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3159 as_fn_arith $ac_count + 1 && ac_count=$as_val
3160 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3161 # Best one so far, save it but keep looking for a better one
3162 ac_cv_path_EGREP="$ac_path_EGREP"
3163 ac_path_EGREP_max=$ac_count
3164 fi
3165 # 10*(2^10) chars as input seems more than enough
3166 test $ac_count -gt 10 && break
3167 done
3168 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3169 esac
3170
3171 $ac_path_EGREP_found && break 3
3172 done
3173 done
3174 done
3175 IFS=$as_save_IFS
3176 if test -z "$ac_cv_path_EGREP"; then
3177 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3178 fi
3179 else
3180 ac_cv_path_EGREP=$EGREP
3181 fi
3182
3183 fi
3184 fi
3185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3186 $as_echo "$ac_cv_path_EGREP" >&6; }
3187 EGREP="$ac_cv_path_EGREP"
3188
3189
3190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3191 $as_echo_n "checking for ANSI C header files... " >&6; }
3192 if test "${ac_cv_header_stdc+set}" = set; then :
3193 $as_echo_n "(cached) " >&6
3194 else
3195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3196 /* end confdefs.h. */
3197 #include <stdlib.h>
3198 #include <stdarg.h>
3199 #include <string.h>
3200 #include <float.h>
3201
3202 int
3203 main ()
3204 {
3205
3206 ;
3207 return 0;
3208 }
3209 _ACEOF
3210 if ac_fn_c_try_compile "$LINENO"; then :
3211 ac_cv_header_stdc=yes
3212 else
3213 ac_cv_header_stdc=no
3214 fi
3215 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3216
3217 if test $ac_cv_header_stdc = yes; then
3218 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3220 /* end confdefs.h. */
3221 #include <string.h>
3222
3223 _ACEOF
3224 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3225 $EGREP "memchr" >/dev/null 2>&1; then :
3226
3227 else
3228 ac_cv_header_stdc=no
3229 fi
3230 rm -f conftest*
3231
3232 fi
3233
3234 if test $ac_cv_header_stdc = yes; then
3235 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3237 /* end confdefs.h. */
3238 #include <stdlib.h>
3239
3240 _ACEOF
3241 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3242 $EGREP "free" >/dev/null 2>&1; then :
3243
3244 else
3245 ac_cv_header_stdc=no
3246 fi
3247 rm -f conftest*
3248
3249 fi
3250
3251 if test $ac_cv_header_stdc = yes; then
3252 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3253 if test "$cross_compiling" = yes; then :
3254 :
3255 else
3256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3257 /* end confdefs.h. */
3258 #include <ctype.h>
3259 #include <stdlib.h>
3260 #if ((' ' & 0x0FF) == 0x020)
3261 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3262 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3263 #else
3264 # define ISLOWER(c) \
3265 (('a' <= (c) && (c) <= 'i') \
3266 || ('j' <= (c) && (c) <= 'r') \
3267 || ('s' <= (c) && (c) <= 'z'))
3268 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3269 #endif
3270
3271 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3272 int
3273 main ()
3274 {
3275 int i;
3276 for (i = 0; i < 256; i++)
3277 if (XOR (islower (i), ISLOWER (i))
3278 || toupper (i) != TOUPPER (i))
3279 return 2;
3280 return 0;
3281 }
3282 _ACEOF
3283 if ac_fn_c_try_run "$LINENO"; then :
3284
3285 else
3286 ac_cv_header_stdc=no
3287 fi
3288 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3289 conftest.$ac_objext conftest.beam conftest.$ac_ext
3290 fi
3291
3292 fi
3293 fi
3294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3295 $as_echo "$ac_cv_header_stdc" >&6; }
3296 if test $ac_cv_header_stdc = yes; then
3297
3298 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3299
3300 fi
3301
3302 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3303 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3304 inttypes.h stdint.h unistd.h
3305 do :
3306 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3307 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3308 "
3309 eval as_val=\$$as_ac_Header
3310 if test "x$as_val" = x""yes; then :
3311 cat >>confdefs.h <<_ACEOF
3312 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3313 _ACEOF
3314
3315 fi
3316
3317 done
3318
3319
3320 for ac_header in getopt.h
3321 do :
3322 ac_fn_c_check_header_mongrel "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
3323 if test "x$ac_cv_header_getopt_h" = x""yes; then :
3324 cat >>confdefs.h <<_ACEOF
3325 #define HAVE_GETOPT_H 1
3326 _ACEOF
3327
3328 fi
3329
3330 done
3331
3332
3333 # This file contains common code used by all simulators.
3334 #
3335 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
3336 # directory. It is intended to be invoked before any target specific stuff.
3337 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
3338 # It is intended to be invoked last.
3339 #
3340 # The simulator's configure.in should look like:
3341 #
3342 # dnl Process this file with autoconf to produce a configure script.
3343 # sinclude(../common/aclocal.m4)
3344 # AC_PREREQ(2.5)dnl
3345 # AC_INIT(Makefile.in)
3346 #
3347 # SIM_AC_COMMON
3348 #
3349 # ... target specific stuff ...
3350 #
3351 # SIM_AC_OUTPUT
3352
3353 # Include global overrides and fixes for Autoconf.
3354
3355
3356
3357
3358
3359
3360
3361
3362
3363
3364
3365
3366
3367
3368
3369
3370
3371
3372
3373
3374
3375
3376
3377 # _AC_CHECK_DECL_BODY
3378 # -------------------
3379 # Shell function body for AC_CHECK_DECL.
3380 # _AC_CHECK_DECL_BODY
3381
3382 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
3383 # INCLUDES)
3384 # -------------------------------------------------------------
3385 # Helper to AC_CHECK_DECLS, which generates the check for a single
3386 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
3387 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
3388
3389
3390
3391
3392
3393
3394
3395
3396
3397
3398
3399
3400
3401
3402
3403
3404
3405
3406
3407
3408
3409
3410
3411
3412
3413
3414
3415
3416
3417
3418
3419
3420
3421
3422
3423
3424
3425
3426
3427
3428
3429
3430
3431
3432
3433
3434
3435
3436
3437
3438
3439
3440
3441
3442
3443
3444
3445
3446 sim_inline="-DDEFAULT_INLINE=0"
3447
3448
3449
3450
3451
3452
3453
3454
3455
3456
3457
3458
3459
3460
3461
3462
3463
3464
3465
3466
3467
3468
3469
3470
3471
3472
3473
3474
3475
3476
3477
3478
3479
3480
3481
3482
3483 # intl sister-directory configuration rules.
3484 #
3485
3486 # The idea behind this macro is that there's no need to repeat all the
3487 # autoconf probes done by the intl directory - it's already done them
3488 # for us. In fact, there's no need even to look at the cache for the
3489 # answers. All we need to do is nab a few pieces of information.
3490 # The intl directory is set up to make this easy, by generating a
3491 # small file which can be sourced as a shell script; then we produce
3492 # the necessary substitutions and definitions for this directory.
3493
3494
3495
3496 # Autoconf M4 include file defining utility macros for complex Canadian
3497 # cross builds.
3498
3499
3500
3501
3502
3503
3504
3505
3506
3507 ####
3508 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
3509 # or AC_INIT.
3510 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
3511
3512 ####
3513 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
3514 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
3515
3516
3517 ####
3518 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
3519 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
3520
3521
3522
3523 # Backported from Autoconf 2.5x; can go away when and if
3524 # we switch. Put the OS path separator in $PATH_SEPARATOR.
3525
3526
3527
3528
3529 # ACX_HAVE_GCC_FOR_TARGET
3530 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
3531
3532
3533 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
3534 # Searching for installed target binutils. We need to take extra care,
3535 # else we may find the wrong assembler, linker, etc., and lose.
3536 #
3537 # First try --with-build-time-tools, if specified.
3538 #
3539 # For build != host, we ask the installed GCC for the name of the tool it
3540 # uses, and accept it if it is an absolute path. This is because the
3541 # only good choice for a compiler is the same GCC version that is being
3542 # installed (or we couldn't make target libraries), and we assume that
3543 # on the host system we'll have not only the same GCC version, but also
3544 # the same binutils version.
3545 #
3546 # For build == host, search the same directories that the installed
3547 # compiler will search. We used to do this for the assembler, linker,
3548 # and nm only; for simplicity of configuration, however, we extend this
3549 # criterion to tools (such as ar and ranlib) that are never invoked by
3550 # the compiler, to avoid mismatches.
3551 #
3552 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
3553 # if build == target. This makes the most sense only when bootstrapping,
3554 # but we also do so when build != host. In this case, we hope that the
3555 # build and host systems will have similar contents of MD_EXEC_PREFIX.
3556 #
3557 # If we do not find a suitable binary, then try the user's path.
3558
3559
3560 ###
3561 # AC_PROG_CPP_WERROR
3562 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
3563 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
3564 # For now, using this also overrides header checks to use only the
3565 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
3566 # bit harder from here).
3567 # Eventually autoconf will default to checking headers with the compiler
3568 # instead, and we'll have to do this differently.
3569
3570 # AC_PROG_CPP_WERROR
3571
3572 # Test for GNAT.
3573 # We require the gnatbind program, and a compiler driver that
3574 # understands Ada. We use the user's CC setting, already found,
3575 # and possibly add $1 to the command-line parameters.
3576 #
3577 # Sets the shell variable have_gnat to yes or no as appropriate, and
3578 # substitutes GNATBIND and GNATMAKE.
3579
3580
3581
3582
3583
3584
3585
3586
3587
3588
3589
3590
3591
3592
3593
3594
3595
3596
3597
3598
3599
3600
3601
3602
3603
3604 # Check whether --enable-cycle-accurate was given.
3605 if test "${enable_cycle_accurate+set}" = set; then :
3606 enableval=$enable_cycle_accurate; case "${enableval}" in
3607 yes | no) ;;
3608 *) as_fn_error "bad value ${enableval} given for --enable-cycle-accurate option" "$LINENO" 5 ;;
3609 esac
3610 fi
3611
3612
3613 # Check whether --enable-cycle-stats was given.
3614 if test "${enable_cycle_stats+set}" = set; then :
3615 enableval=$enable_cycle_stats; case "${enableval}" in
3616 yes | no) ;;
3617 *) as_fn_error "bad value ${enableval} given for --enable-cycle-stats option" "$LINENO" 5 ;;
3618 esac
3619 fi
3620
3621
3622 echo enable_cycle_accurate is $enable_cycle_accurate
3623 echo enable_cycle_stats is $enable_cycle_stats
3624
3625 if test "x${enable_cycle_accurate}" != xno; then
3626 $as_echo "#define CYCLE_ACCURATE 1" >>confdefs.h
3627
3628
3629 if test "x${enable_cycle_stats}" != xno; then
3630 $as_echo "#define CYCLE_STATS 1" >>confdefs.h
3631
3632 fi
3633 else
3634 if test "x${enable_cycle_stats}" != xno; then
3635 as_fn_error "cycle-stats not available without cycle-accurate" "$LINENO" 5
3636 fi
3637 fi
3638
3639
3640 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
3641 # it by inlining the macro's contents.
3642 # This file contains common code used by all simulators.
3643 #
3644 # common.m4 invokes AC macros used by all simulators and by the common
3645 # directory. It is intended to be included before any target specific
3646 # stuff. SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
3647 # the Makefile. It is intended to be invoked last.
3648 #
3649 # The simulator's configure.in should look like:
3650 #
3651 # dnl Process this file with autoconf to produce a configure script.
3652 # AC_PREREQ(2.5)dnl
3653 # AC_INIT(Makefile.in)
3654 # AC_CONFIG_HEADER(config.h:config.in)
3655 #
3656 # sinclude(../common/aclocal.m4)
3657 # sinclude(../common/common.m4)
3658 #
3659 # ... target specific stuff ...
3660
3661 ac_aux_dir=
3662 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3663 for ac_t in install-sh install.sh shtool; do
3664 if test -f "$ac_dir/$ac_t"; then
3665 ac_aux_dir=$ac_dir
3666 ac_install_sh="$ac_aux_dir/$ac_t -c"
3667 break 2
3668 fi
3669 done
3670 done
3671 if test -z "$ac_aux_dir"; then
3672 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3673 fi
3674
3675 # These three variables are undocumented and unsupported,
3676 # and are intended to be withdrawn in a future Autoconf release.
3677 # They can cause serious problems if a builder's source tree is in a directory
3678 # whose full name contains unusual characters.
3679 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3680 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3681 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3682
3683
3684 # Make sure we can run config.sub.
3685 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3686 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3687
3688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3689 $as_echo_n "checking build system type... " >&6; }
3690 if test "${ac_cv_build+set}" = set; then :
3691 $as_echo_n "(cached) " >&6
3692 else
3693 ac_build_alias=$build_alias
3694 test "x$ac_build_alias" = x &&
3695 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3696 test "x$ac_build_alias" = x &&
3697 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3698 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3699 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3700
3701 fi
3702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3703 $as_echo "$ac_cv_build" >&6; }
3704 case $ac_cv_build in
3705 *-*-*) ;;
3706 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3707 esac
3708 build=$ac_cv_build
3709 ac_save_IFS=$IFS; IFS='-'
3710 set x $ac_cv_build
3711 shift
3712 build_cpu=$1
3713 build_vendor=$2
3714 shift; shift
3715 # Remember, the first character of IFS is used to create $*,
3716 # except with old shells:
3717 build_os=$*
3718 IFS=$ac_save_IFS
3719 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3720
3721
3722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3723 $as_echo_n "checking host system type... " >&6; }
3724 if test "${ac_cv_host+set}" = set; then :
3725 $as_echo_n "(cached) " >&6
3726 else
3727 if test "x$host_alias" = x; then
3728 ac_cv_host=$ac_cv_build
3729 else
3730 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3731 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3732 fi
3733
3734 fi
3735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3736 $as_echo "$ac_cv_host" >&6; }
3737 case $ac_cv_host in
3738 *-*-*) ;;
3739 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3740 esac
3741 host=$ac_cv_host
3742 ac_save_IFS=$IFS; IFS='-'
3743 set x $ac_cv_host
3744 shift
3745 host_cpu=$1
3746 host_vendor=$2
3747 shift; shift
3748 # Remember, the first character of IFS is used to create $*,
3749 # except with old shells:
3750 host_os=$*
3751 IFS=$ac_save_IFS
3752 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3753
3754
3755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3756 $as_echo_n "checking target system type... " >&6; }
3757 if test "${ac_cv_target+set}" = set; then :
3758 $as_echo_n "(cached) " >&6
3759 else
3760 if test "x$target_alias" = x; then
3761 ac_cv_target=$ac_cv_host
3762 else
3763 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3764 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3765 fi
3766
3767 fi
3768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3769 $as_echo "$ac_cv_target" >&6; }
3770 case $ac_cv_target in
3771 *-*-*) ;;
3772 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3773 esac
3774 target=$ac_cv_target
3775 ac_save_IFS=$IFS; IFS='-'
3776 set x $ac_cv_target
3777 shift
3778 target_cpu=$1
3779 target_vendor=$2
3780 shift; shift
3781 # Remember, the first character of IFS is used to create $*,
3782 # except with old shells:
3783 target_os=$*
3784 IFS=$ac_save_IFS
3785 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3786
3787
3788 # The aliases save the names the user supplied, while $host etc.
3789 # will get canonicalized.
3790 test -n "$target_alias" &&
3791 test "$program_prefix$program_suffix$program_transform_name" = \
3792 NONENONEs,x,x, &&
3793 program_prefix=${target_alias}-
3794
3795 test "$program_prefix" != NONE &&
3796 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3797 # Use a double $ so make ignores it.
3798 test "$program_suffix" != NONE &&
3799 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3800 # Double any \ or $.
3801 # By default was `s,x,x', remove it if useless.
3802 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3803 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3804
3805 ac_ext=c
3806 ac_cpp='$CPP $CPPFLAGS'
3807 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3808 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3809 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3810 if test -n "$ac_tool_prefix"; then
3811 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3812 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3814 $as_echo_n "checking for $ac_word... " >&6; }
3815 if test "${ac_cv_prog_CC+set}" = set; then :
3816 $as_echo_n "(cached) " >&6
3817 else
3818 if test -n "$CC"; then
3819 ac_cv_prog_CC="$CC" # Let the user override the test.
3820 else
3821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3822 for as_dir in $PATH
3823 do
3824 IFS=$as_save_IFS
3825 test -z "$as_dir" && as_dir=.
3826 for ac_exec_ext in '' $ac_executable_extensions; do
3827 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3828 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3829 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3830 break 2
3831 fi
3832 done
3833 done
3834 IFS=$as_save_IFS
3835
3836 fi
3837 fi
3838 CC=$ac_cv_prog_CC
3839 if test -n "$CC"; then
3840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3841 $as_echo "$CC" >&6; }
3842 else
3843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3844 $as_echo "no" >&6; }
3845 fi
3846
3847
3848 fi
3849 if test -z "$ac_cv_prog_CC"; then
3850 ac_ct_CC=$CC
3851 # Extract the first word of "gcc", so it can be a program name with args.
3852 set dummy gcc; ac_word=$2
3853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3854 $as_echo_n "checking for $ac_word... " >&6; }
3855 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3856 $as_echo_n "(cached) " >&6
3857 else
3858 if test -n "$ac_ct_CC"; then
3859 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3860 else
3861 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3862 for as_dir in $PATH
3863 do
3864 IFS=$as_save_IFS
3865 test -z "$as_dir" && as_dir=.
3866 for ac_exec_ext in '' $ac_executable_extensions; do
3867 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3868 ac_cv_prog_ac_ct_CC="gcc"
3869 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3870 break 2
3871 fi
3872 done
3873 done
3874 IFS=$as_save_IFS
3875
3876 fi
3877 fi
3878 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3879 if test -n "$ac_ct_CC"; then
3880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3881 $as_echo "$ac_ct_CC" >&6; }
3882 else
3883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3884 $as_echo "no" >&6; }
3885 fi
3886
3887 if test "x$ac_ct_CC" = x; then
3888 CC=""
3889 else
3890 case $cross_compiling:$ac_tool_warned in
3891 yes:)
3892 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3893 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3894 ac_tool_warned=yes ;;
3895 esac
3896 CC=$ac_ct_CC
3897 fi
3898 else
3899 CC="$ac_cv_prog_CC"
3900 fi
3901
3902 if test -z "$CC"; then
3903 if test -n "$ac_tool_prefix"; then
3904 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3905 set dummy ${ac_tool_prefix}cc; ac_word=$2
3906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3907 $as_echo_n "checking for $ac_word... " >&6; }
3908 if test "${ac_cv_prog_CC+set}" = set; then :
3909 $as_echo_n "(cached) " >&6
3910 else
3911 if test -n "$CC"; then
3912 ac_cv_prog_CC="$CC" # Let the user override the test.
3913 else
3914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3915 for as_dir in $PATH
3916 do
3917 IFS=$as_save_IFS
3918 test -z "$as_dir" && as_dir=.
3919 for ac_exec_ext in '' $ac_executable_extensions; do
3920 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3921 ac_cv_prog_CC="${ac_tool_prefix}cc"
3922 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3923 break 2
3924 fi
3925 done
3926 done
3927 IFS=$as_save_IFS
3928
3929 fi
3930 fi
3931 CC=$ac_cv_prog_CC
3932 if test -n "$CC"; then
3933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3934 $as_echo "$CC" >&6; }
3935 else
3936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3937 $as_echo "no" >&6; }
3938 fi
3939
3940
3941 fi
3942 fi
3943 if test -z "$CC"; then
3944 # Extract the first word of "cc", so it can be a program name with args.
3945 set dummy cc; ac_word=$2
3946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3947 $as_echo_n "checking for $ac_word... " >&6; }
3948 if test "${ac_cv_prog_CC+set}" = set; then :
3949 $as_echo_n "(cached) " >&6
3950 else
3951 if test -n "$CC"; then
3952 ac_cv_prog_CC="$CC" # Let the user override the test.
3953 else
3954 ac_prog_rejected=no
3955 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3956 for as_dir in $PATH
3957 do
3958 IFS=$as_save_IFS
3959 test -z "$as_dir" && as_dir=.
3960 for ac_exec_ext in '' $ac_executable_extensions; do
3961 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3962 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3963 ac_prog_rejected=yes
3964 continue
3965 fi
3966 ac_cv_prog_CC="cc"
3967 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3968 break 2
3969 fi
3970 done
3971 done
3972 IFS=$as_save_IFS
3973
3974 if test $ac_prog_rejected = yes; then
3975 # We found a bogon in the path, so make sure we never use it.
3976 set dummy $ac_cv_prog_CC
3977 shift
3978 if test $# != 0; then
3979 # We chose a different compiler from the bogus one.
3980 # However, it has the same basename, so the bogon will be chosen
3981 # first if we set CC to just the basename; use the full file name.
3982 shift
3983 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3984 fi
3985 fi
3986 fi
3987 fi
3988 CC=$ac_cv_prog_CC
3989 if test -n "$CC"; then
3990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3991 $as_echo "$CC" >&6; }
3992 else
3993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3994 $as_echo "no" >&6; }
3995 fi
3996
3997
3998 fi
3999 if test -z "$CC"; then
4000 if test -n "$ac_tool_prefix"; then
4001 for ac_prog in cl.exe
4002 do
4003 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4004 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4006 $as_echo_n "checking for $ac_word... " >&6; }
4007 if test "${ac_cv_prog_CC+set}" = set; then :
4008 $as_echo_n "(cached) " >&6
4009 else
4010 if test -n "$CC"; then
4011 ac_cv_prog_CC="$CC" # Let the user override the test.
4012 else
4013 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4014 for as_dir in $PATH
4015 do
4016 IFS=$as_save_IFS
4017 test -z "$as_dir" && as_dir=.
4018 for ac_exec_ext in '' $ac_executable_extensions; do
4019 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4020 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4021 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4022 break 2
4023 fi
4024 done
4025 done
4026 IFS=$as_save_IFS
4027
4028 fi
4029 fi
4030 CC=$ac_cv_prog_CC
4031 if test -n "$CC"; then
4032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4033 $as_echo "$CC" >&6; }
4034 else
4035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4036 $as_echo "no" >&6; }
4037 fi
4038
4039
4040 test -n "$CC" && break
4041 done
4042 fi
4043 if test -z "$CC"; then
4044 ac_ct_CC=$CC
4045 for ac_prog in cl.exe
4046 do
4047 # Extract the first word of "$ac_prog", so it can be a program name with args.
4048 set dummy $ac_prog; ac_word=$2
4049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4050 $as_echo_n "checking for $ac_word... " >&6; }
4051 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4052 $as_echo_n "(cached) " >&6
4053 else
4054 if test -n "$ac_ct_CC"; then
4055 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4056 else
4057 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4058 for as_dir in $PATH
4059 do
4060 IFS=$as_save_IFS
4061 test -z "$as_dir" && as_dir=.
4062 for ac_exec_ext in '' $ac_executable_extensions; do
4063 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4064 ac_cv_prog_ac_ct_CC="$ac_prog"
4065 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4066 break 2
4067 fi
4068 done
4069 done
4070 IFS=$as_save_IFS
4071
4072 fi
4073 fi
4074 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4075 if test -n "$ac_ct_CC"; then
4076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4077 $as_echo "$ac_ct_CC" >&6; }
4078 else
4079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4080 $as_echo "no" >&6; }
4081 fi
4082
4083
4084 test -n "$ac_ct_CC" && break
4085 done
4086
4087 if test "x$ac_ct_CC" = x; then
4088 CC=""
4089 else
4090 case $cross_compiling:$ac_tool_warned in
4091 yes:)
4092 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4093 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4094 ac_tool_warned=yes ;;
4095 esac
4096 CC=$ac_ct_CC
4097 fi
4098 fi
4099
4100 fi
4101
4102
4103 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4104 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4105 as_fn_error "no acceptable C compiler found in \$PATH
4106 See \`config.log' for more details." "$LINENO" 5; }
4107
4108 # Provide some information about the compiler.
4109 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4110 set X $ac_compile
4111 ac_compiler=$2
4112 for ac_option in --version -v -V -qversion; do
4113 { { ac_try="$ac_compiler $ac_option >&5"
4114 case "(($ac_try" in
4115 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4116 *) ac_try_echo=$ac_try;;
4117 esac
4118 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4119 $as_echo "$ac_try_echo"; } >&5
4120 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4121 ac_status=$?
4122 if test -s conftest.err; then
4123 sed '10a\
4124 ... rest of stderr output deleted ...
4125 10q' conftest.err >conftest.er1
4126 cat conftest.er1 >&5
4127 rm -f conftest.er1 conftest.err
4128 fi
4129 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4130 test $ac_status = 0; }
4131 done
4132
4133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4134 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4135 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4136 $as_echo_n "(cached) " >&6
4137 else
4138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4139 /* end confdefs.h. */
4140
4141 int
4142 main ()
4143 {
4144 #ifndef __GNUC__
4145 choke me
4146 #endif
4147
4148 ;
4149 return 0;
4150 }
4151 _ACEOF
4152 if ac_fn_c_try_compile "$LINENO"; then :
4153 ac_compiler_gnu=yes
4154 else
4155 ac_compiler_gnu=no
4156 fi
4157 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4158 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4159
4160 fi
4161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4162 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4163 if test $ac_compiler_gnu = yes; then
4164 GCC=yes
4165 else
4166 GCC=
4167 fi
4168 ac_test_CFLAGS=${CFLAGS+set}
4169 ac_save_CFLAGS=$CFLAGS
4170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4171 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4172 if test "${ac_cv_prog_cc_g+set}" = set; then :
4173 $as_echo_n "(cached) " >&6
4174 else
4175 ac_save_c_werror_flag=$ac_c_werror_flag
4176 ac_c_werror_flag=yes
4177 ac_cv_prog_cc_g=no
4178 CFLAGS="-g"
4179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4180 /* end confdefs.h. */
4181
4182 int
4183 main ()
4184 {
4185
4186 ;
4187 return 0;
4188 }
4189 _ACEOF
4190 if ac_fn_c_try_compile "$LINENO"; then :
4191 ac_cv_prog_cc_g=yes
4192 else
4193 CFLAGS=""
4194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4195 /* end confdefs.h. */
4196
4197 int
4198 main ()
4199 {
4200
4201 ;
4202 return 0;
4203 }
4204 _ACEOF
4205 if ac_fn_c_try_compile "$LINENO"; then :
4206
4207 else
4208 ac_c_werror_flag=$ac_save_c_werror_flag
4209 CFLAGS="-g"
4210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4211 /* end confdefs.h. */
4212
4213 int
4214 main ()
4215 {
4216
4217 ;
4218 return 0;
4219 }
4220 _ACEOF
4221 if ac_fn_c_try_compile "$LINENO"; then :
4222 ac_cv_prog_cc_g=yes
4223 fi
4224 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4225 fi
4226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4227 fi
4228 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4229 ac_c_werror_flag=$ac_save_c_werror_flag
4230 fi
4231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4232 $as_echo "$ac_cv_prog_cc_g" >&6; }
4233 if test "$ac_test_CFLAGS" = set; then
4234 CFLAGS=$ac_save_CFLAGS
4235 elif test $ac_cv_prog_cc_g = yes; then
4236 if test "$GCC" = yes; then
4237 CFLAGS="-g -O2"
4238 else
4239 CFLAGS="-g"
4240 fi
4241 else
4242 if test "$GCC" = yes; then
4243 CFLAGS="-O2"
4244 else
4245 CFLAGS=
4246 fi
4247 fi
4248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4249 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4250 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4251 $as_echo_n "(cached) " >&6
4252 else
4253 ac_cv_prog_cc_c89=no
4254 ac_save_CC=$CC
4255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4256 /* end confdefs.h. */
4257 #include <stdarg.h>
4258 #include <stdio.h>
4259 #include <sys/types.h>
4260 #include <sys/stat.h>
4261 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4262 struct buf { int x; };
4263 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4264 static char *e (p, i)
4265 char **p;
4266 int i;
4267 {
4268 return p[i];
4269 }
4270 static char *f (char * (*g) (char **, int), char **p, ...)
4271 {
4272 char *s;
4273 va_list v;
4274 va_start (v,p);
4275 s = g (p, va_arg (v,int));
4276 va_end (v);
4277 return s;
4278 }
4279
4280 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4281 function prototypes and stuff, but not '\xHH' hex character constants.
4282 These don't provoke an error unfortunately, instead are silently treated
4283 as 'x'. The following induces an error, until -std is added to get
4284 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4285 array size at least. It's necessary to write '\x00'==0 to get something
4286 that's true only with -std. */
4287 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4288
4289 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4290 inside strings and character constants. */
4291 #define FOO(x) 'x'
4292 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4293
4294 int test (int i, double x);
4295 struct s1 {int (*f) (int a);};
4296 struct s2 {int (*f) (double a);};
4297 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4298 int argc;
4299 char **argv;
4300 int
4301 main ()
4302 {
4303 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4304 ;
4305 return 0;
4306 }
4307 _ACEOF
4308 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4309 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4310 do
4311 CC="$ac_save_CC $ac_arg"
4312 if ac_fn_c_try_compile "$LINENO"; then :
4313 ac_cv_prog_cc_c89=$ac_arg
4314 fi
4315 rm -f core conftest.err conftest.$ac_objext
4316 test "x$ac_cv_prog_cc_c89" != "xno" && break
4317 done
4318 rm -f conftest.$ac_ext
4319 CC=$ac_save_CC
4320
4321 fi
4322 # AC_CACHE_VAL
4323 case "x$ac_cv_prog_cc_c89" in
4324 x)
4325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4326 $as_echo "none needed" >&6; } ;;
4327 xno)
4328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4329 $as_echo "unsupported" >&6; } ;;
4330 *)
4331 CC="$CC $ac_cv_prog_cc_c89"
4332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4333 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4334 esac
4335 if test "x$ac_cv_prog_cc_c89" != xno; then :
4336
4337 fi
4338
4339 ac_ext=c
4340 ac_cpp='$CPP $CPPFLAGS'
4341 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4342 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4343 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4344
4345 # Find a good install program. We prefer a C program (faster),
4346 # so one script is as good as another. But avoid the broken or
4347 # incompatible versions:
4348 # SysV /etc/install, /usr/sbin/install
4349 # SunOS /usr/etc/install
4350 # IRIX /sbin/install
4351 # AIX /bin/install
4352 # AmigaOS /C/install, which installs bootblocks on floppy discs
4353 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4354 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4355 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4356 # OS/2's system install, which has a completely different semantic
4357 # ./install, which can be erroneously created by make from ./install.sh.
4358 # Reject install programs that cannot install multiple files.
4359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4360 $as_echo_n "checking for a BSD-compatible install... " >&6; }
4361 if test -z "$INSTALL"; then
4362 if test "${ac_cv_path_install+set}" = set; then :
4363 $as_echo_n "(cached) " >&6
4364 else
4365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4366 for as_dir in $PATH
4367 do
4368 IFS=$as_save_IFS
4369 test -z "$as_dir" && as_dir=.
4370 # Account for people who put trailing slashes in PATH elements.
4371 case $as_dir/ in #((
4372 ./ | .// | /[cC]/* | \
4373 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4374 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4375 /usr/ucb/* ) ;;
4376 *)
4377 # OSF1 and SCO ODT 3.0 have their own names for install.
4378 # Don't use installbsd from OSF since it installs stuff as root
4379 # by default.
4380 for ac_prog in ginstall scoinst install; do
4381 for ac_exec_ext in '' $ac_executable_extensions; do
4382 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
4383 if test $ac_prog = install &&
4384 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4385 # AIX install. It has an incompatible calling convention.
4386 :
4387 elif test $ac_prog = install &&
4388 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4389 # program-specific install script used by HP pwplus--don't use.
4390 :
4391 else
4392 rm -rf conftest.one conftest.two conftest.dir
4393 echo one > conftest.one
4394 echo two > conftest.two
4395 mkdir conftest.dir
4396 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4397 test -s conftest.one && test -s conftest.two &&
4398 test -s conftest.dir/conftest.one &&
4399 test -s conftest.dir/conftest.two
4400 then
4401 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4402 break 3
4403 fi
4404 fi
4405 fi
4406 done
4407 done
4408 ;;
4409 esac
4410
4411 done
4412 IFS=$as_save_IFS
4413
4414 rm -rf conftest.one conftest.two conftest.dir
4415
4416 fi
4417 if test "${ac_cv_path_install+set}" = set; then
4418 INSTALL=$ac_cv_path_install
4419 else
4420 # As a last resort, use the slow shell script. Don't cache a
4421 # value for INSTALL within a source directory, because that will
4422 # break other packages using the cache if that directory is
4423 # removed, or if the value is a relative name.
4424 INSTALL=$ac_install_sh
4425 fi
4426 fi
4427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4428 $as_echo "$INSTALL" >&6; }
4429
4430 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4431 # It thinks the first close brace ends the variable substitution.
4432 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4433
4434 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4435
4436 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4437
4438
4439 # Put a plausible default for CC_FOR_BUILD in Makefile.
4440 if test "x$cross_compiling" = "xno"; then
4441 CC_FOR_BUILD='$(CC)'
4442 else
4443 CC_FOR_BUILD=gcc
4444 fi
4445
4446
4447
4448
4449 AR=${AR-ar}
4450
4451 if test -n "$ac_tool_prefix"; then
4452 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4453 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4455 $as_echo_n "checking for $ac_word... " >&6; }
4456 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4457 $as_echo_n "(cached) " >&6
4458 else
4459 if test -n "$RANLIB"; then
4460 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4461 else
4462 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4463 for as_dir in $PATH
4464 do
4465 IFS=$as_save_IFS
4466 test -z "$as_dir" && as_dir=.
4467 for ac_exec_ext in '' $ac_executable_extensions; do
4468 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4469 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4470 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4471 break 2
4472 fi
4473 done
4474 done
4475 IFS=$as_save_IFS
4476
4477 fi
4478 fi
4479 RANLIB=$ac_cv_prog_RANLIB
4480 if test -n "$RANLIB"; then
4481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4482 $as_echo "$RANLIB" >&6; }
4483 else
4484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4485 $as_echo "no" >&6; }
4486 fi
4487
4488
4489 fi
4490 if test -z "$ac_cv_prog_RANLIB"; then
4491 ac_ct_RANLIB=$RANLIB
4492 # Extract the first word of "ranlib", so it can be a program name with args.
4493 set dummy ranlib; ac_word=$2
4494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4495 $as_echo_n "checking for $ac_word... " >&6; }
4496 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4497 $as_echo_n "(cached) " >&6
4498 else
4499 if test -n "$ac_ct_RANLIB"; then
4500 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4501 else
4502 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4503 for as_dir in $PATH
4504 do
4505 IFS=$as_save_IFS
4506 test -z "$as_dir" && as_dir=.
4507 for ac_exec_ext in '' $ac_executable_extensions; do
4508 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4509 ac_cv_prog_ac_ct_RANLIB="ranlib"
4510 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4511 break 2
4512 fi
4513 done
4514 done
4515 IFS=$as_save_IFS
4516
4517 fi
4518 fi
4519 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4520 if test -n "$ac_ct_RANLIB"; then
4521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4522 $as_echo "$ac_ct_RANLIB" >&6; }
4523 else
4524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4525 $as_echo "no" >&6; }
4526 fi
4527
4528 if test "x$ac_ct_RANLIB" = x; then
4529 RANLIB=":"
4530 else
4531 case $cross_compiling:$ac_tool_warned in
4532 yes:)
4533 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4534 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4535 ac_tool_warned=yes ;;
4536 esac
4537 RANLIB=$ac_ct_RANLIB
4538 fi
4539 else
4540 RANLIB="$ac_cv_prog_RANLIB"
4541 fi
4542
4543
4544 ALL_LINGUAS=
4545 # If we haven't got the data from the intl directory,
4546 # assume NLS is disabled.
4547 USE_NLS=no
4548 LIBINTL=
4549 LIBINTL_DEP=
4550 INCINTL=
4551 XGETTEXT=
4552 GMSGFMT=
4553 POSUB=
4554
4555 if test -f ../../intl/config.intl; then
4556 . ../../intl/config.intl
4557 fi
4558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4559 $as_echo_n "checking whether NLS is requested... " >&6; }
4560 if test x"$USE_NLS" != xyes; then
4561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4562 $as_echo "no" >&6; }
4563 else
4564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4565 $as_echo "yes" >&6; }
4566
4567 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4568
4569
4570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4571 $as_echo_n "checking for catalogs to be installed... " >&6; }
4572 # Look for .po and .gmo files in the source directory.
4573 CATALOGS=
4574 XLINGUAS=
4575 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4576 # If there aren't any .gmo files the shell will give us the
4577 # literal string "../path/to/srcdir/po/*.gmo" which has to be
4578 # weeded out.
4579 case "$cat" in *\**)
4580 continue;;
4581 esac
4582 # The quadruple backslash is collapsed to a double backslash
4583 # by the backticks, then collapsed again by the double quotes,
4584 # leaving us with one backslash in the sed expression (right
4585 # before the dot that mustn't act as a wildcard).
4586 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4587 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4588 # The user is allowed to set LINGUAS to a list of languages to
4589 # install catalogs for. If it's empty that means "all of them."
4590 if test "x$LINGUAS" = x; then
4591 CATALOGS="$CATALOGS $cat"
4592 XLINGUAS="$XLINGUAS $lang"
4593 else
4594 case "$LINGUAS" in *$lang*)
4595 CATALOGS="$CATALOGS $cat"
4596 XLINGUAS="$XLINGUAS $lang"
4597 ;;
4598 esac
4599 fi
4600 done
4601 LINGUAS="$XLINGUAS"
4602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4603 $as_echo "$LINGUAS" >&6; }
4604
4605
4606 DATADIRNAME=share
4607
4608 INSTOBJEXT=.mo
4609
4610 GENCAT=gencat
4611
4612 CATOBJEXT=.gmo
4613
4614 fi
4615
4616 # Check for common headers.
4617 # FIXME: Seems to me this can cause problems for i386-windows hosts.
4618 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
4619 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4620 do :
4621 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4622 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4623 eval as_val=\$$as_ac_Header
4624 if test "x$as_val" = x""yes; then :
4625 cat >>confdefs.h <<_ACEOF
4626 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4627 _ACEOF
4628
4629 fi
4630
4631 done
4632
4633 for ac_header in sys/time.h sys/resource.h
4634 do :
4635 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4636 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4637 eval as_val=\$$as_ac_Header
4638 if test "x$as_val" = x""yes; then :
4639 cat >>confdefs.h <<_ACEOF
4640 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4641 _ACEOF
4642
4643 fi
4644
4645 done
4646
4647 for ac_header in fcntl.h fpu_control.h
4648 do :
4649 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4650 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4651 eval as_val=\$$as_ac_Header
4652 if test "x$as_val" = x""yes; then :
4653 cat >>confdefs.h <<_ACEOF
4654 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4655 _ACEOF
4656
4657 fi
4658
4659 done
4660
4661 for ac_header in dlfcn.h errno.h sys/stat.h
4662 do :
4663 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4664 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4665 eval as_val=\$$as_ac_Header
4666 if test "x$as_val" = x""yes; then :
4667 cat >>confdefs.h <<_ACEOF
4668 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4669 _ACEOF
4670
4671 fi
4672
4673 done
4674
4675 for ac_func in getrusage time sigaction __setfpucw
4676 do :
4677 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4678 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4679 eval as_val=\$$as_ac_var
4680 if test "x$as_val" = x""yes; then :
4681 cat >>confdefs.h <<_ACEOF
4682 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4683 _ACEOF
4684
4685 fi
4686 done
4687
4688
4689 # Check for socket libraries
4690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4691 $as_echo_n "checking for bind in -lsocket... " >&6; }
4692 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4693 $as_echo_n "(cached) " >&6
4694 else
4695 ac_check_lib_save_LIBS=$LIBS
4696 LIBS="-lsocket $LIBS"
4697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4698 /* end confdefs.h. */
4699
4700 /* Override any GCC internal prototype to avoid an error.
4701 Use char because int might match the return type of a GCC
4702 builtin and then its argument prototype would still apply. */
4703 #ifdef __cplusplus
4704 extern "C"
4705 #endif
4706 char bind ();
4707 int
4708 main ()
4709 {
4710 return bind ();
4711 ;
4712 return 0;
4713 }
4714 _ACEOF
4715 if ac_fn_c_try_link "$LINENO"; then :
4716 ac_cv_lib_socket_bind=yes
4717 else
4718 ac_cv_lib_socket_bind=no
4719 fi
4720 rm -f core conftest.err conftest.$ac_objext \
4721 conftest$ac_exeext conftest.$ac_ext
4722 LIBS=$ac_check_lib_save_LIBS
4723 fi
4724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4725 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4726 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4727 cat >>confdefs.h <<_ACEOF
4728 #define HAVE_LIBSOCKET 1
4729 _ACEOF
4730
4731 LIBS="-lsocket $LIBS"
4732
4733 fi
4734
4735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4736 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4737 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4738 $as_echo_n "(cached) " >&6
4739 else
4740 ac_check_lib_save_LIBS=$LIBS
4741 LIBS="-lnsl $LIBS"
4742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4743 /* end confdefs.h. */
4744
4745 /* Override any GCC internal prototype to avoid an error.
4746 Use char because int might match the return type of a GCC
4747 builtin and then its argument prototype would still apply. */
4748 #ifdef __cplusplus
4749 extern "C"
4750 #endif
4751 char gethostbyname ();
4752 int
4753 main ()
4754 {
4755 return gethostbyname ();
4756 ;
4757 return 0;
4758 }
4759 _ACEOF
4760 if ac_fn_c_try_link "$LINENO"; then :
4761 ac_cv_lib_nsl_gethostbyname=yes
4762 else
4763 ac_cv_lib_nsl_gethostbyname=no
4764 fi
4765 rm -f core conftest.err conftest.$ac_objext \
4766 conftest$ac_exeext conftest.$ac_ext
4767 LIBS=$ac_check_lib_save_LIBS
4768 fi
4769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4770 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4771 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4772 cat >>confdefs.h <<_ACEOF
4773 #define HAVE_LIBNSL 1
4774 _ACEOF
4775
4776 LIBS="-lnsl $LIBS"
4777
4778 fi
4779
4780
4781 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4782 # using the same condition.
4783
4784 # See if the user specified whether he wants zlib support or not.
4785
4786 # Check whether --with-zlib was given.
4787 if test "${with_zlib+set}" = set; then :
4788 withval=$with_zlib;
4789 else
4790 with_zlib=auto
4791 fi
4792
4793
4794 if test "$with_zlib" != "no"; then
4795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4796 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4797 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4798 $as_echo_n "(cached) " >&6
4799 else
4800 ac_func_search_save_LIBS=$LIBS
4801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4802 /* end confdefs.h. */
4803
4804 /* Override any GCC internal prototype to avoid an error.
4805 Use char because int might match the return type of a GCC
4806 builtin and then its argument prototype would still apply. */
4807 #ifdef __cplusplus
4808 extern "C"
4809 #endif
4810 char zlibVersion ();
4811 int
4812 main ()
4813 {
4814 return zlibVersion ();
4815 ;
4816 return 0;
4817 }
4818 _ACEOF
4819 for ac_lib in '' z; do
4820 if test -z "$ac_lib"; then
4821 ac_res="none required"
4822 else
4823 ac_res=-l$ac_lib
4824 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4825 fi
4826 if ac_fn_c_try_link "$LINENO"; then :
4827 ac_cv_search_zlibVersion=$ac_res
4828 fi
4829 rm -f core conftest.err conftest.$ac_objext \
4830 conftest$ac_exeext
4831 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4832 break
4833 fi
4834 done
4835 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4836
4837 else
4838 ac_cv_search_zlibVersion=no
4839 fi
4840 rm conftest.$ac_ext
4841 LIBS=$ac_func_search_save_LIBS
4842 fi
4843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4844 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4845 ac_res=$ac_cv_search_zlibVersion
4846 if test "$ac_res" != no; then :
4847 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4848 for ac_header in zlib.h
4849 do :
4850 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4851 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4852 cat >>confdefs.h <<_ACEOF
4853 #define HAVE_ZLIB_H 1
4854 _ACEOF
4855
4856 fi
4857
4858 done
4859
4860 fi
4861
4862 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4863 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4864 fi
4865 fi
4866
4867
4868 . ${srcdir}/../../bfd/configure.host
4869
4870
4871
4872 USE_MAINTAINER_MODE=no
4873 # Check whether --enable-maintainer-mode was given.
4874 if test "${enable_maintainer_mode+set}" = set; then :
4875 enableval=$enable_maintainer_mode; case "${enableval}" in
4876 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4877 no) MAINT="#" ;;
4878 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4879 esac
4880 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4881 echo "Setting maintainer mode" 6>&1
4882 fi
4883 else
4884 MAINT="#"
4885 fi
4886
4887
4888
4889 # Check whether --enable-sim-bswap was given.
4890 if test "${enable_sim_bswap+set}" = set; then :
4891 enableval=$enable_sim_bswap; case "${enableval}" in
4892 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4893 no) sim_bswap="-DWITH_BSWAP=0";;
4894 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4895 esac
4896 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4897 echo "Setting bswap flags = $sim_bswap" 6>&1
4898 fi
4899 else
4900 sim_bswap=""
4901 fi
4902
4903
4904
4905 # Check whether --enable-sim-cflags was given.
4906 if test "${enable_sim_cflags+set}" = set; then :
4907 enableval=$enable_sim_cflags; case "${enableval}" in
4908 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4909 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4910 no) sim_cflags="";;
4911 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4912 esac
4913 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4914 echo "Setting sim cflags = $sim_cflags" 6>&1
4915 fi
4916 else
4917 sim_cflags=""
4918 fi
4919
4920
4921
4922 # Check whether --enable-sim-debug was given.
4923 if test "${enable_sim_debug+set}" = set; then :
4924 enableval=$enable_sim_debug; case "${enableval}" in
4925 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4926 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4927 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4928 esac
4929 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4930 echo "Setting sim debug = $sim_debug" 6>&1
4931 fi
4932 else
4933 sim_debug=""
4934 fi
4935
4936
4937
4938 # Check whether --enable-sim-stdio was given.
4939 if test "${enable_sim_stdio+set}" = set; then :
4940 enableval=$enable_sim_stdio; case "${enableval}" in
4941 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4942 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4943 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4944 esac
4945 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4946 echo "Setting stdio flags = $sim_stdio" 6>&1
4947 fi
4948 else
4949 sim_stdio=""
4950 fi
4951
4952
4953
4954 # Check whether --enable-sim-trace was given.
4955 if test "${enable_sim_trace+set}" = set; then :
4956 enableval=$enable_sim_trace; case "${enableval}" in
4957 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4958 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4959 [-0-9]*)
4960 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4961 [a-z]*)
4962 sim_trace=""
4963 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4964 if test x"$sim_trace" = x; then
4965 sim_trace="-DWITH_TRACE='(TRACE_$x"
4966 else
4967 sim_trace="${sim_trace}|TRACE_$x"
4968 fi
4969 done
4970 sim_trace="$sim_trace)'" ;;
4971 esac
4972 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4973 echo "Setting sim trace = $sim_trace" 6>&1
4974 fi
4975 else
4976 sim_trace=""
4977 fi
4978
4979
4980
4981 # Check whether --enable-sim-profile was given.
4982 if test "${enable_sim_profile+set}" = set; then :
4983 enableval=$enable_sim_profile; case "${enableval}" in
4984 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4985 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4986 [-0-9]*)
4987 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4988 [a-z]*)
4989 sim_profile=""
4990 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4991 if test x"$sim_profile" = x; then
4992 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4993 else
4994 sim_profile="${sim_profile}|PROFILE_$x"
4995 fi
4996 done
4997 sim_profile="$sim_profile)'" ;;
4998 esac
4999 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
5000 echo "Setting sim profile = $sim_profile" 6>&1
5001 fi
5002 else
5003 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
5004 fi
5005
5006
5007
5008
5009 # Check whether --with-pkgversion was given.
5010 if test "${with_pkgversion+set}" = set; then :
5011 withval=$with_pkgversion; case "$withval" in
5012 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
5013 no) PKGVERSION= ;;
5014 *) PKGVERSION="($withval) " ;;
5015 esac
5016 else
5017 PKGVERSION="(GDB) "
5018
5019 fi
5020
5021
5022
5023
5024
5025 # Check whether --with-bugurl was given.
5026 if test "${with_bugurl+set}" = set; then :
5027 withval=$with_bugurl; case "$withval" in
5028 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
5029 no) BUGURL=
5030 ;;
5031 *) BUGURL="$withval"
5032 ;;
5033 esac
5034 else
5035 BUGURL="http://www.gnu.org/software/gdb/bugs/"
5036
5037 fi
5038
5039 case ${BUGURL} in
5040 "")
5041 REPORT_BUGS_TO=
5042 REPORT_BUGS_TEXI=
5043 ;;
5044 *)
5045 REPORT_BUGS_TO="<$BUGURL>"
5046 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
5047 ;;
5048 esac;
5049
5050
5051
5052
5053 cat >>confdefs.h <<_ACEOF
5054 #define PKGVERSION "$PKGVERSION"
5055 _ACEOF
5056
5057
5058 cat >>confdefs.h <<_ACEOF
5059 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
5060 _ACEOF
5061
5062
5063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
5064 $as_echo_n "checking return type of signal handlers... " >&6; }
5065 if test "${ac_cv_type_signal+set}" = set; then :
5066 $as_echo_n "(cached) " >&6
5067 else
5068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5069 /* end confdefs.h. */
5070 #include <sys/types.h>
5071 #include <signal.h>
5072
5073 int
5074 main ()
5075 {
5076 return *(signal (0, 0)) (0) == 1;
5077 ;
5078 return 0;
5079 }
5080 _ACEOF
5081 if ac_fn_c_try_compile "$LINENO"; then :
5082 ac_cv_type_signal=int
5083 else
5084 ac_cv_type_signal=void
5085 fi
5086 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5087 fi
5088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
5089 $as_echo "$ac_cv_type_signal" >&6; }
5090
5091 cat >>confdefs.h <<_ACEOF
5092 #define RETSIGTYPE $ac_cv_type_signal
5093 _ACEOF
5094
5095
5096
5097
5098
5099 sim_link_files=
5100 sim_link_links=
5101
5102 sim_link_links=tconfig.h
5103 if test -f ${srcdir}/tconfig.in
5104 then
5105 sim_link_files=tconfig.in
5106 else
5107 sim_link_files=../common/tconfig.in
5108 fi
5109
5110 # targ-vals.def points to the libc macro description file.
5111 case "${target}" in
5112 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
5113 esac
5114 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
5115 sim_link_links="${sim_link_links} targ-vals.def"
5116
5117
5118
5119 ac_sources="$sim_link_files"
5120 ac_dests="$sim_link_links"
5121 while test -n "$ac_sources"; do
5122 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5123 set $ac_sources; ac_source=$1; shift; ac_sources=$*
5124 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5125 done
5126 ac_config_links="$ac_config_links $ac_config_links_1"
5127
5128 cgen_breaks=""
5129 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5130 cgen_breaks="break cgen_rtx_error";
5131 fi
5132
5133 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5134
5135 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5136
5137 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5138
5139 ac_config_commands="$ac_config_commands Makefile"
5140
5141 ac_config_commands="$ac_config_commands stamp-h"
5142
5143 cat >confcache <<\_ACEOF
5144 # This file is a shell script that caches the results of configure
5145 # tests run on this system so they can be shared between configure
5146 # scripts and configure runs, see configure's option --config-cache.
5147 # It is not useful on other systems. If it contains results you don't
5148 # want to keep, you may remove or edit it.
5149 #
5150 # config.status only pays attention to the cache file if you give it
5151 # the --recheck option to rerun configure.
5152 #
5153 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5154 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5155 # following values.
5156
5157 _ACEOF
5158
5159 # The following way of writing the cache mishandles newlines in values,
5160 # but we know of no workaround that is simple, portable, and efficient.
5161 # So, we kill variables containing newlines.
5162 # Ultrix sh set writes to stderr and can't be redirected directly,
5163 # and sets the high bit in the cache file unless we assign to the vars.
5164 (
5165 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5166 eval ac_val=\$$ac_var
5167 case $ac_val in #(
5168 *${as_nl}*)
5169 case $ac_var in #(
5170 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5171 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5172 esac
5173 case $ac_var in #(
5174 _ | IFS | as_nl) ;; #(
5175 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5176 *) { eval $ac_var=; unset $ac_var;} ;;
5177 esac ;;
5178 esac
5179 done
5180
5181 (set) 2>&1 |
5182 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5183 *${as_nl}ac_space=\ *)
5184 # `set' does not quote correctly, so add quotes: double-quote
5185 # substitution turns \\\\ into \\, and sed turns \\ into \.
5186 sed -n \
5187 "s/'/'\\\\''/g;
5188 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5189 ;; #(
5190 *)
5191 # `set' quotes correctly as required by POSIX, so do not add quotes.
5192 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5193 ;;
5194 esac |
5195 sort
5196 ) |
5197 sed '
5198 /^ac_cv_env_/b end
5199 t clear
5200 :clear
5201 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5202 t end
5203 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5204 :end' >>confcache
5205 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5206 if test -w "$cache_file"; then
5207 test "x$cache_file" != "x/dev/null" &&
5208 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5209 $as_echo "$as_me: updating cache $cache_file" >&6;}
5210 cat confcache >$cache_file
5211 else
5212 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5213 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5214 fi
5215 fi
5216 rm -f confcache
5217
5218 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5219 # Let make expand exec_prefix.
5220 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5221
5222 DEFS=-DHAVE_CONFIG_H
5223
5224 ac_libobjs=
5225 ac_ltlibobjs=
5226 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5227 # 1. Remove the extension, and $U if already installed.
5228 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5229 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5230 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5231 # will be set to the directory where LIBOBJS objects are built.
5232 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5233 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5234 done
5235 LIBOBJS=$ac_libobjs
5236
5237 LTLIBOBJS=$ac_ltlibobjs
5238
5239
5240
5241 : ${CONFIG_STATUS=./config.status}
5242 ac_write_fail=0
5243 ac_clean_files_save=$ac_clean_files
5244 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5245 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5246 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5247 as_write_fail=0
5248 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5249 #! $SHELL
5250 # Generated by $as_me.
5251 # Run this file to recreate the current configuration.
5252 # Compiler output produced by configure, useful for debugging
5253 # configure, is in config.log if it exists.
5254
5255 debug=false
5256 ac_cs_recheck=false
5257 ac_cs_silent=false
5258
5259 SHELL=\${CONFIG_SHELL-$SHELL}
5260 export SHELL
5261 _ASEOF
5262 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5263 ## -------------------- ##
5264 ## M4sh Initialization. ##
5265 ## -------------------- ##
5266
5267 # Be more Bourne compatible
5268 DUALCASE=1; export DUALCASE # for MKS sh
5269 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5270 emulate sh
5271 NULLCMD=:
5272 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5273 # is contrary to our usage. Disable this feature.
5274 alias -g '${1+"$@"}'='"$@"'
5275 setopt NO_GLOB_SUBST
5276 else
5277 case `(set -o) 2>/dev/null` in #(
5278 *posix*) :
5279 set -o posix ;; #(
5280 *) :
5281 ;;
5282 esac
5283 fi
5284
5285
5286 as_nl='
5287 '
5288 export as_nl
5289 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5290 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5291 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5292 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5293 # Prefer a ksh shell builtin over an external printf program on Solaris,
5294 # but without wasting forks for bash or zsh.
5295 if test -z "$BASH_VERSION$ZSH_VERSION" \
5296 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5297 as_echo='print -r --'
5298 as_echo_n='print -rn --'
5299 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5300 as_echo='printf %s\n'
5301 as_echo_n='printf %s'
5302 else
5303 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5304 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5305 as_echo_n='/usr/ucb/echo -n'
5306 else
5307 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5308 as_echo_n_body='eval
5309 arg=$1;
5310 case $arg in #(
5311 *"$as_nl"*)
5312 expr "X$arg" : "X\\(.*\\)$as_nl";
5313 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5314 esac;
5315 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5316 '
5317 export as_echo_n_body
5318 as_echo_n='sh -c $as_echo_n_body as_echo'
5319 fi
5320 export as_echo_body
5321 as_echo='sh -c $as_echo_body as_echo'
5322 fi
5323
5324 # The user is always right.
5325 if test "${PATH_SEPARATOR+set}" != set; then
5326 PATH_SEPARATOR=:
5327 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5328 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5329 PATH_SEPARATOR=';'
5330 }
5331 fi
5332
5333
5334 # IFS
5335 # We need space, tab and new line, in precisely that order. Quoting is
5336 # there to prevent editors from complaining about space-tab.
5337 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5338 # splitting by setting IFS to empty value.)
5339 IFS=" "" $as_nl"
5340
5341 # Find who we are. Look in the path if we contain no directory separator.
5342 case $0 in #((
5343 *[\\/]* ) as_myself=$0 ;;
5344 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5345 for as_dir in $PATH
5346 do
5347 IFS=$as_save_IFS
5348 test -z "$as_dir" && as_dir=.
5349 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5350 done
5351 IFS=$as_save_IFS
5352
5353 ;;
5354 esac
5355 # We did not find ourselves, most probably we were run as `sh COMMAND'
5356 # in which case we are not to be found in the path.
5357 if test "x$as_myself" = x; then
5358 as_myself=$0
5359 fi
5360 if test ! -f "$as_myself"; then
5361 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5362 exit 1
5363 fi
5364
5365 # Unset variables that we do not need and which cause bugs (e.g. in
5366 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5367 # suppresses any "Segmentation fault" message there. '((' could
5368 # trigger a bug in pdksh 5.2.14.
5369 for as_var in BASH_ENV ENV MAIL MAILPATH
5370 do eval test x\${$as_var+set} = xset \
5371 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5372 done
5373 PS1='$ '
5374 PS2='> '
5375 PS4='+ '
5376
5377 # NLS nuisances.
5378 LC_ALL=C
5379 export LC_ALL
5380 LANGUAGE=C
5381 export LANGUAGE
5382
5383 # CDPATH.
5384 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5385
5386
5387 # as_fn_error ERROR [LINENO LOG_FD]
5388 # ---------------------------------
5389 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5390 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5391 # script with status $?, using 1 if that was 0.
5392 as_fn_error ()
5393 {
5394 as_status=$?; test $as_status -eq 0 && as_status=1
5395 if test "$3"; then
5396 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5397 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5398 fi
5399 $as_echo "$as_me: error: $1" >&2
5400 as_fn_exit $as_status
5401 } # as_fn_error
5402
5403
5404 # as_fn_set_status STATUS
5405 # -----------------------
5406 # Set $? to STATUS, without forking.
5407 as_fn_set_status ()
5408 {
5409 return $1
5410 } # as_fn_set_status
5411
5412 # as_fn_exit STATUS
5413 # -----------------
5414 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5415 as_fn_exit ()
5416 {
5417 set +e
5418 as_fn_set_status $1
5419 exit $1
5420 } # as_fn_exit
5421
5422 # as_fn_unset VAR
5423 # ---------------
5424 # Portably unset VAR.
5425 as_fn_unset ()
5426 {
5427 { eval $1=; unset $1;}
5428 }
5429 as_unset=as_fn_unset
5430 # as_fn_append VAR VALUE
5431 # ----------------------
5432 # Append the text in VALUE to the end of the definition contained in VAR. Take
5433 # advantage of any shell optimizations that allow amortized linear growth over
5434 # repeated appends, instead of the typical quadratic growth present in naive
5435 # implementations.
5436 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5437 eval 'as_fn_append ()
5438 {
5439 eval $1+=\$2
5440 }'
5441 else
5442 as_fn_append ()
5443 {
5444 eval $1=\$$1\$2
5445 }
5446 fi # as_fn_append
5447
5448 # as_fn_arith ARG...
5449 # ------------------
5450 # Perform arithmetic evaluation on the ARGs, and store the result in the
5451 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5452 # must be portable across $(()) and expr.
5453 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5454 eval 'as_fn_arith ()
5455 {
5456 as_val=$(( $* ))
5457 }'
5458 else
5459 as_fn_arith ()
5460 {
5461 as_val=`expr "$@" || test $? -eq 1`
5462 }
5463 fi # as_fn_arith
5464
5465
5466 if expr a : '\(a\)' >/dev/null 2>&1 &&
5467 test "X`expr 00001 : '.*\(...\)'`" = X001; then
5468 as_expr=expr
5469 else
5470 as_expr=false
5471 fi
5472
5473 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5474 as_basename=basename
5475 else
5476 as_basename=false
5477 fi
5478
5479 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5480 as_dirname=dirname
5481 else
5482 as_dirname=false
5483 fi
5484
5485 as_me=`$as_basename -- "$0" ||
5486 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5487 X"$0" : 'X\(//\)$' \| \
5488 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5489 $as_echo X/"$0" |
5490 sed '/^.*\/\([^/][^/]*\)\/*$/{
5491 s//\1/
5492 q
5493 }
5494 /^X\/\(\/\/\)$/{
5495 s//\1/
5496 q
5497 }
5498 /^X\/\(\/\).*/{
5499 s//\1/
5500 q
5501 }
5502 s/.*/./; q'`
5503
5504 # Avoid depending upon Character Ranges.
5505 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5506 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5507 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5508 as_cr_digits='0123456789'
5509 as_cr_alnum=$as_cr_Letters$as_cr_digits
5510
5511 ECHO_C= ECHO_N= ECHO_T=
5512 case `echo -n x` in #(((((
5513 -n*)
5514 case `echo 'xy\c'` in
5515 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5516 xy) ECHO_C='\c';;
5517 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5518 ECHO_T=' ';;
5519 esac;;
5520 *)
5521 ECHO_N='-n';;
5522 esac
5523
5524 rm -f conf$$ conf$$.exe conf$$.file
5525 if test -d conf$$.dir; then
5526 rm -f conf$$.dir/conf$$.file
5527 else
5528 rm -f conf$$.dir
5529 mkdir conf$$.dir 2>/dev/null
5530 fi
5531 if (echo >conf$$.file) 2>/dev/null; then
5532 if ln -s conf$$.file conf$$ 2>/dev/null; then
5533 as_ln_s='ln -s'
5534 # ... but there are two gotchas:
5535 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5536 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5537 # In both cases, we have to default to `cp -p'.
5538 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5539 as_ln_s='cp -p'
5540 elif ln conf$$.file conf$$ 2>/dev/null; then
5541 as_ln_s=ln
5542 else
5543 as_ln_s='cp -p'
5544 fi
5545 else
5546 as_ln_s='cp -p'
5547 fi
5548 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5549 rmdir conf$$.dir 2>/dev/null
5550
5551
5552 # as_fn_mkdir_p
5553 # -------------
5554 # Create "$as_dir" as a directory, including parents if necessary.
5555 as_fn_mkdir_p ()
5556 {
5557
5558 case $as_dir in #(
5559 -*) as_dir=./$as_dir;;
5560 esac
5561 test -d "$as_dir" || eval $as_mkdir_p || {
5562 as_dirs=
5563 while :; do
5564 case $as_dir in #(
5565 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5566 *) as_qdir=$as_dir;;
5567 esac
5568 as_dirs="'$as_qdir' $as_dirs"
5569 as_dir=`$as_dirname -- "$as_dir" ||
5570 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5571 X"$as_dir" : 'X\(//\)[^/]' \| \
5572 X"$as_dir" : 'X\(//\)$' \| \
5573 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5574 $as_echo X"$as_dir" |
5575 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5576 s//\1/
5577 q
5578 }
5579 /^X\(\/\/\)[^/].*/{
5580 s//\1/
5581 q
5582 }
5583 /^X\(\/\/\)$/{
5584 s//\1/
5585 q
5586 }
5587 /^X\(\/\).*/{
5588 s//\1/
5589 q
5590 }
5591 s/.*/./; q'`
5592 test -d "$as_dir" && break
5593 done
5594 test -z "$as_dirs" || eval "mkdir $as_dirs"
5595 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5596
5597
5598 } # as_fn_mkdir_p
5599 if mkdir -p . 2>/dev/null; then
5600 as_mkdir_p='mkdir -p "$as_dir"'
5601 else
5602 test -d ./-p && rmdir ./-p
5603 as_mkdir_p=false
5604 fi
5605
5606 if test -x / >/dev/null 2>&1; then
5607 as_test_x='test -x'
5608 else
5609 if ls -dL / >/dev/null 2>&1; then
5610 as_ls_L_option=L
5611 else
5612 as_ls_L_option=
5613 fi
5614 as_test_x='
5615 eval sh -c '\''
5616 if test -d "$1"; then
5617 test -d "$1/.";
5618 else
5619 case $1 in #(
5620 -*)set "./$1";;
5621 esac;
5622 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5623 ???[sx]*):;;*)false;;esac;fi
5624 '\'' sh
5625 '
5626 fi
5627 as_executable_p=$as_test_x
5628
5629 # Sed expression to map a string onto a valid CPP name.
5630 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5631
5632 # Sed expression to map a string onto a valid variable name.
5633 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5634
5635
5636 exec 6>&1
5637 ## ----------------------------------- ##
5638 ## Main body of $CONFIG_STATUS script. ##
5639 ## ----------------------------------- ##
5640 _ASEOF
5641 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5642
5643 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5644 # Save the log message, to keep $0 and so on meaningful, and to
5645 # report actual input values of CONFIG_FILES etc. instead of their
5646 # values after options handling.
5647 ac_log="
5648 This file was extended by $as_me, which was
5649 generated by GNU Autoconf 2.64. Invocation command line was
5650
5651 CONFIG_FILES = $CONFIG_FILES
5652 CONFIG_HEADERS = $CONFIG_HEADERS
5653 CONFIG_LINKS = $CONFIG_LINKS
5654 CONFIG_COMMANDS = $CONFIG_COMMANDS
5655 $ $0 $@
5656
5657 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5658 "
5659
5660 _ACEOF
5661
5662 case $ac_config_files in *"
5663 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5664 esac
5665
5666 case $ac_config_headers in *"
5667 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5668 esac
5669
5670
5671 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5672 # Files that config.status was made for.
5673 config_files="$ac_config_files"
5674 config_headers="$ac_config_headers"
5675 config_links="$ac_config_links"
5676 config_commands="$ac_config_commands"
5677
5678 _ACEOF
5679
5680 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5681 ac_cs_usage="\
5682 \`$as_me' instantiates files and other configuration actions
5683 from templates according to the current configuration. Unless the files
5684 and actions are specified as TAGs, all are instantiated by default.
5685
5686 Usage: $0 [OPTION]... [TAG]...
5687
5688 -h, --help print this help, then exit
5689 -V, --version print version number and configuration settings, then exit
5690 -q, --quiet, --silent
5691 do not print progress messages
5692 -d, --debug don't remove temporary files
5693 --recheck update $as_me by reconfiguring in the same conditions
5694 --file=FILE[:TEMPLATE]
5695 instantiate the configuration file FILE
5696 --header=FILE[:TEMPLATE]
5697 instantiate the configuration header FILE
5698
5699 Configuration files:
5700 $config_files
5701
5702 Configuration headers:
5703 $config_headers
5704
5705 Configuration links:
5706 $config_links
5707
5708 Configuration commands:
5709 $config_commands
5710
5711 Report bugs to the package provider."
5712
5713 _ACEOF
5714 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5715 ac_cs_version="\\
5716 config.status
5717 configured by $0, generated by GNU Autoconf 2.64,
5718 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5719
5720 Copyright (C) 2009 Free Software Foundation, Inc.
5721 This config.status script is free software; the Free Software Foundation
5722 gives unlimited permission to copy, distribute and modify it."
5723
5724 ac_pwd='$ac_pwd'
5725 srcdir='$srcdir'
5726 INSTALL='$INSTALL'
5727 test -n "\$AWK" || AWK=awk
5728 _ACEOF
5729
5730 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5731 # The default lists apply if the user does not specify any file.
5732 ac_need_defaults=:
5733 while test $# != 0
5734 do
5735 case $1 in
5736 --*=*)
5737 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5738 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5739 ac_shift=:
5740 ;;
5741 *)
5742 ac_option=$1
5743 ac_optarg=$2
5744 ac_shift=shift
5745 ;;
5746 esac
5747
5748 case $ac_option in
5749 # Handling of the options.
5750 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5751 ac_cs_recheck=: ;;
5752 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5753 $as_echo "$ac_cs_version"; exit ;;
5754 --debug | --debu | --deb | --de | --d | -d )
5755 debug=: ;;
5756 --file | --fil | --fi | --f )
5757 $ac_shift
5758 case $ac_optarg in
5759 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5760 esac
5761 as_fn_append CONFIG_FILES " '$ac_optarg'"
5762 ac_need_defaults=false;;
5763 --header | --heade | --head | --hea )
5764 $ac_shift
5765 case $ac_optarg in
5766 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5767 esac
5768 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5769 ac_need_defaults=false;;
5770 --he | --h)
5771 # Conflict between --help and --header
5772 as_fn_error "ambiguous option: \`$1'
5773 Try \`$0 --help' for more information.";;
5774 --help | --hel | -h )
5775 $as_echo "$ac_cs_usage"; exit ;;
5776 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5777 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5778 ac_cs_silent=: ;;
5779
5780 # This is an error.
5781 -*) as_fn_error "unrecognized option: \`$1'
5782 Try \`$0 --help' for more information." ;;
5783
5784 *) as_fn_append ac_config_targets " $1"
5785 ac_need_defaults=false ;;
5786
5787 esac
5788 shift
5789 done
5790
5791 ac_configure_extra_args=
5792
5793 if $ac_cs_silent; then
5794 exec 6>/dev/null
5795 ac_configure_extra_args="$ac_configure_extra_args --silent"
5796 fi
5797
5798 _ACEOF
5799 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5800 if \$ac_cs_recheck; then
5801 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5802 shift
5803 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5804 CONFIG_SHELL='$SHELL'
5805 export CONFIG_SHELL
5806 exec "\$@"
5807 fi
5808
5809 _ACEOF
5810 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5811 exec 5>>config.log
5812 {
5813 echo
5814 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5815 ## Running $as_me. ##
5816 _ASBOX
5817 $as_echo "$ac_log"
5818 } >&5
5819
5820 _ACEOF
5821 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5822 _ACEOF
5823
5824 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5825
5826 # Handling of arguments.
5827 for ac_config_target in $ac_config_targets
5828 do
5829 case $ac_config_target in
5830 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5831 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5832 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5833 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5834 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5835 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5836 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5837
5838 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5839 esac
5840 done
5841
5842
5843 # If the user did not use the arguments to specify the items to instantiate,
5844 # then the envvar interface is used. Set only those that are not.
5845 # We use the long form for the default assignment because of an extremely
5846 # bizarre bug on SunOS 4.1.3.
5847 if $ac_need_defaults; then
5848 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5849 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5850 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5851 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5852 fi
5853
5854 # Have a temporary directory for convenience. Make it in the build tree
5855 # simply because there is no reason against having it here, and in addition,
5856 # creating and moving files from /tmp can sometimes cause problems.
5857 # Hook for its removal unless debugging.
5858 # Note that there is a small window in which the directory will not be cleaned:
5859 # after its creation but before its name has been assigned to `$tmp'.
5860 $debug ||
5861 {
5862 tmp=
5863 trap 'exit_status=$?
5864 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5865 ' 0
5866 trap 'as_fn_exit 1' 1 2 13 15
5867 }
5868 # Create a (secure) tmp directory for tmp files.
5869
5870 {
5871 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5872 test -n "$tmp" && test -d "$tmp"
5873 } ||
5874 {
5875 tmp=./conf$$-$RANDOM
5876 (umask 077 && mkdir "$tmp")
5877 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5878
5879 # Set up the scripts for CONFIG_FILES section.
5880 # No need to generate them if there are no CONFIG_FILES.
5881 # This happens for instance with `./config.status config.h'.
5882 if test -n "$CONFIG_FILES"; then
5883
5884
5885 ac_cr=`echo X | tr X '\015'`
5886 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5887 # But we know of no other shell where ac_cr would be empty at this
5888 # point, so we can use a bashism as a fallback.
5889 if test "x$ac_cr" = x; then
5890 eval ac_cr=\$\'\\r\'
5891 fi
5892 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5893 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5894 ac_cs_awk_cr='\r'
5895 else
5896 ac_cs_awk_cr=$ac_cr
5897 fi
5898
5899 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5900 _ACEOF
5901
5902
5903 {
5904 echo "cat >conf$$subs.awk <<_ACEOF" &&
5905 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5906 echo "_ACEOF"
5907 } >conf$$subs.sh ||
5908 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5909 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5910 ac_delim='%!_!# '
5911 for ac_last_try in false false false false false :; do
5912 . ./conf$$subs.sh ||
5913 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5914
5915 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5916 if test $ac_delim_n = $ac_delim_num; then
5917 break
5918 elif $ac_last_try; then
5919 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5920 else
5921 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5922 fi
5923 done
5924 rm -f conf$$subs.sh
5925
5926 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5927 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5928 _ACEOF
5929 sed -n '
5930 h
5931 s/^/S["/; s/!.*/"]=/
5932 p
5933 g
5934 s/^[^!]*!//
5935 :repl
5936 t repl
5937 s/'"$ac_delim"'$//
5938 t delim
5939 :nl
5940 h
5941 s/\(.\{148\}\).*/\1/
5942 t more1
5943 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5944 p
5945 n
5946 b repl
5947 :more1
5948 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5949 p
5950 g
5951 s/.\{148\}//
5952 t nl
5953 :delim
5954 h
5955 s/\(.\{148\}\).*/\1/
5956 t more2
5957 s/["\\]/\\&/g; s/^/"/; s/$/"/
5958 p
5959 b
5960 :more2
5961 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5962 p
5963 g
5964 s/.\{148\}//
5965 t delim
5966 ' <conf$$subs.awk | sed '
5967 /^[^""]/{
5968 N
5969 s/\n//
5970 }
5971 ' >>$CONFIG_STATUS || ac_write_fail=1
5972 rm -f conf$$subs.awk
5973 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5974 _ACAWK
5975 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5976 for (key in S) S_is_set[key] = 1
5977 FS = "\a"
5978
5979 }
5980 {
5981 line = $ 0
5982 nfields = split(line, field, "@")
5983 substed = 0
5984 len = length(field[1])
5985 for (i = 2; i < nfields; i++) {
5986 key = field[i]
5987 keylen = length(key)
5988 if (S_is_set[key]) {
5989 value = S[key]
5990 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5991 len += length(value) + length(field[++i])
5992 substed = 1
5993 } else
5994 len += 1 + keylen
5995 }
5996
5997 print line
5998 }
5999
6000 _ACAWK
6001 _ACEOF
6002 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6003 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6004 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
6005 else
6006 cat
6007 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
6008 || as_fn_error "could not setup config files machinery" "$LINENO" 5
6009 _ACEOF
6010
6011 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6012 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6013 # trailing colons and then remove the whole line if VPATH becomes empty
6014 # (actually we leave an empty line to preserve line numbers).
6015 if test "x$srcdir" = x.; then
6016 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6017 s/:*\$(srcdir):*/:/
6018 s/:*\${srcdir}:*/:/
6019 s/:*@srcdir@:*/:/
6020 s/^\([^=]*=[ ]*\):*/\1/
6021 s/:*$//
6022 s/^[^=]*=[ ]*$//
6023 }'
6024 fi
6025
6026 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6027 fi # test -n "$CONFIG_FILES"
6028
6029 # Set up the scripts for CONFIG_HEADERS section.
6030 # No need to generate them if there are no CONFIG_HEADERS.
6031 # This happens for instance with `./config.status Makefile'.
6032 if test -n "$CONFIG_HEADERS"; then
6033 cat >"$tmp/defines.awk" <<\_ACAWK ||
6034 BEGIN {
6035 _ACEOF
6036
6037 # Transform confdefs.h into an awk script `defines.awk', embedded as
6038 # here-document in config.status, that substitutes the proper values into
6039 # config.h.in to produce config.h.
6040
6041 # Create a delimiter string that does not exist in confdefs.h, to ease
6042 # handling of long lines.
6043 ac_delim='%!_!# '
6044 for ac_last_try in false false :; do
6045 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
6046 if test -z "$ac_t"; then
6047 break
6048 elif $ac_last_try; then
6049 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
6050 else
6051 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6052 fi
6053 done
6054
6055 # For the awk script, D is an array of macro values keyed by name,
6056 # likewise P contains macro parameters if any. Preserve backslash
6057 # newline sequences.
6058
6059 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6060 sed -n '
6061 s/.\{148\}/&'"$ac_delim"'/g
6062 t rset
6063 :rset
6064 s/^[ ]*#[ ]*define[ ][ ]*/ /
6065 t def
6066 d
6067 :def
6068 s/\\$//
6069 t bsnl
6070 s/["\\]/\\&/g
6071 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6072 D["\1"]=" \3"/p
6073 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
6074 d
6075 :bsnl
6076 s/["\\]/\\&/g
6077 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6078 D["\1"]=" \3\\\\\\n"\\/p
6079 t cont
6080 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
6081 t cont
6082 d
6083 :cont
6084 n
6085 s/.\{148\}/&'"$ac_delim"'/g
6086 t clear
6087 :clear
6088 s/\\$//
6089 t bsnlc
6090 s/["\\]/\\&/g; s/^/"/; s/$/"/p
6091 d
6092 :bsnlc
6093 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
6094 b cont
6095 ' <confdefs.h | sed '
6096 s/'"$ac_delim"'/"\\\
6097 "/g' >>$CONFIG_STATUS || ac_write_fail=1
6098
6099 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6100 for (key in D) D_is_set[key] = 1
6101 FS = "\a"
6102 }
6103 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6104 line = \$ 0
6105 split(line, arg, " ")
6106 if (arg[1] == "#") {
6107 defundef = arg[2]
6108 mac1 = arg[3]
6109 } else {
6110 defundef = substr(arg[1], 2)
6111 mac1 = arg[2]
6112 }
6113 split(mac1, mac2, "(") #)
6114 macro = mac2[1]
6115 prefix = substr(line, 1, index(line, defundef) - 1)
6116 if (D_is_set[macro]) {
6117 # Preserve the white space surrounding the "#".
6118 print prefix "define", macro P[macro] D[macro]
6119 next
6120 } else {
6121 # Replace #undef with comments. This is necessary, for example,
6122 # in the case of _POSIX_SOURCE, which is predefined and required
6123 # on some systems where configure will not decide to define it.
6124 if (defundef == "undef") {
6125 print "/*", prefix defundef, macro, "*/"
6126 next
6127 }
6128 }
6129 }
6130 { print }
6131 _ACAWK
6132 _ACEOF
6133 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6134 as_fn_error "could not setup config headers machinery" "$LINENO" 5
6135 fi # test -n "$CONFIG_HEADERS"
6136
6137
6138 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
6139 shift
6140 for ac_tag
6141 do
6142 case $ac_tag in
6143 :[FHLC]) ac_mode=$ac_tag; continue;;
6144 esac
6145 case $ac_mode$ac_tag in
6146 :[FHL]*:*);;
6147 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
6148 :[FH]-) ac_tag=-:-;;
6149 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6150 esac
6151 ac_save_IFS=$IFS
6152 IFS=:
6153 set x $ac_tag
6154 IFS=$ac_save_IFS
6155 shift
6156 ac_file=$1
6157 shift
6158
6159 case $ac_mode in
6160 :L) ac_source=$1;;
6161 :[FH])
6162 ac_file_inputs=
6163 for ac_f
6164 do
6165 case $ac_f in
6166 -) ac_f="$tmp/stdin";;
6167 *) # Look for the file first in the build tree, then in the source tree
6168 # (if the path is not absolute). The absolute path cannot be DOS-style,
6169 # because $ac_f cannot contain `:'.
6170 test -f "$ac_f" ||
6171 case $ac_f in
6172 [\\/$]*) false;;
6173 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6174 esac ||
6175 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6176 esac
6177 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6178 as_fn_append ac_file_inputs " '$ac_f'"
6179 done
6180
6181 # Let's still pretend it is `configure' which instantiates (i.e., don't
6182 # use $as_me), people would be surprised to read:
6183 # /* config.h. Generated by config.status. */
6184 configure_input='Generated from '`
6185 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6186 `' by configure.'
6187 if test x"$ac_file" != x-; then
6188 configure_input="$ac_file. $configure_input"
6189 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6190 $as_echo "$as_me: creating $ac_file" >&6;}
6191 fi
6192 # Neutralize special characters interpreted by sed in replacement strings.
6193 case $configure_input in #(
6194 *\&* | *\|* | *\\* )
6195 ac_sed_conf_input=`$as_echo "$configure_input" |
6196 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6197 *) ac_sed_conf_input=$configure_input;;
6198 esac
6199
6200 case $ac_tag in
6201 *:-:* | *:-) cat >"$tmp/stdin" \
6202 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
6203 esac
6204 ;;
6205 esac
6206
6207 ac_dir=`$as_dirname -- "$ac_file" ||
6208 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6209 X"$ac_file" : 'X\(//\)[^/]' \| \
6210 X"$ac_file" : 'X\(//\)$' \| \
6211 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6212 $as_echo X"$ac_file" |
6213 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6214 s//\1/
6215 q
6216 }
6217 /^X\(\/\/\)[^/].*/{
6218 s//\1/
6219 q
6220 }
6221 /^X\(\/\/\)$/{
6222 s//\1/
6223 q
6224 }
6225 /^X\(\/\).*/{
6226 s//\1/
6227 q
6228 }
6229 s/.*/./; q'`
6230 as_dir="$ac_dir"; as_fn_mkdir_p
6231 ac_builddir=.
6232
6233 case "$ac_dir" in
6234 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6235 *)
6236 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6237 # A ".." for each directory in $ac_dir_suffix.
6238 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6239 case $ac_top_builddir_sub in
6240 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6241 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6242 esac ;;
6243 esac
6244 ac_abs_top_builddir=$ac_pwd
6245 ac_abs_builddir=$ac_pwd$ac_dir_suffix
6246 # for backward compatibility:
6247 ac_top_builddir=$ac_top_build_prefix
6248
6249 case $srcdir in
6250 .) # We are building in place.
6251 ac_srcdir=.
6252 ac_top_srcdir=$ac_top_builddir_sub
6253 ac_abs_top_srcdir=$ac_pwd ;;
6254 [\\/]* | ?:[\\/]* ) # Absolute name.
6255 ac_srcdir=$srcdir$ac_dir_suffix;
6256 ac_top_srcdir=$srcdir
6257 ac_abs_top_srcdir=$srcdir ;;
6258 *) # Relative name.
6259 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6260 ac_top_srcdir=$ac_top_build_prefix$srcdir
6261 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6262 esac
6263 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6264
6265
6266 case $ac_mode in
6267 :F)
6268 #
6269 # CONFIG_FILE
6270 #
6271
6272 case $INSTALL in
6273 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6274 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6275 esac
6276 _ACEOF
6277
6278 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6279 # If the template does not know about datarootdir, expand it.
6280 # FIXME: This hack should be removed a few years after 2.60.
6281 ac_datarootdir_hack=; ac_datarootdir_seen=
6282 ac_sed_dataroot='
6283 /datarootdir/ {
6284 p
6285 q
6286 }
6287 /@datadir@/p
6288 /@docdir@/p
6289 /@infodir@/p
6290 /@localedir@/p
6291 /@mandir@/p'
6292 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6293 *datarootdir*) ac_datarootdir_seen=yes;;
6294 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6295 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6296 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6297 _ACEOF
6298 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6299 ac_datarootdir_hack='
6300 s&@datadir@&$datadir&g
6301 s&@docdir@&$docdir&g
6302 s&@infodir@&$infodir&g
6303 s&@localedir@&$localedir&g
6304 s&@mandir@&$mandir&g
6305 s&\\\${datarootdir}&$datarootdir&g' ;;
6306 esac
6307 _ACEOF
6308
6309 # Neutralize VPATH when `$srcdir' = `.'.
6310 # Shell code in configure.ac might set extrasub.
6311 # FIXME: do we really want to maintain this feature?
6312 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6313 ac_sed_extra="$ac_vpsub
6314 $extrasub
6315 _ACEOF
6316 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6317 :t
6318 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6319 s|@configure_input@|$ac_sed_conf_input|;t t
6320 s&@top_builddir@&$ac_top_builddir_sub&;t t
6321 s&@top_build_prefix@&$ac_top_build_prefix&;t t
6322 s&@srcdir@&$ac_srcdir&;t t
6323 s&@abs_srcdir@&$ac_abs_srcdir&;t t
6324 s&@top_srcdir@&$ac_top_srcdir&;t t
6325 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6326 s&@builddir@&$ac_builddir&;t t
6327 s&@abs_builddir@&$ac_abs_builddir&;t t
6328 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6329 s&@INSTALL@&$ac_INSTALL&;t t
6330 $ac_datarootdir_hack
6331 "
6332 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6333 || as_fn_error "could not create $ac_file" "$LINENO" 5
6334
6335 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6336 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6337 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6338 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6339 which seems to be undefined. Please make sure it is defined." >&5
6340 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6341 which seems to be undefined. Please make sure it is defined." >&2;}
6342
6343 rm -f "$tmp/stdin"
6344 case $ac_file in
6345 -) cat "$tmp/out" && rm -f "$tmp/out";;
6346 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6347 esac \
6348 || as_fn_error "could not create $ac_file" "$LINENO" 5
6349 ;;
6350 :H)
6351 #
6352 # CONFIG_HEADER
6353 #
6354 if test x"$ac_file" != x-; then
6355 {
6356 $as_echo "/* $configure_input */" \
6357 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6358 } >"$tmp/config.h" \
6359 || as_fn_error "could not create $ac_file" "$LINENO" 5
6360 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6361 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6362 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6363 else
6364 rm -f "$ac_file"
6365 mv "$tmp/config.h" "$ac_file" \
6366 || as_fn_error "could not create $ac_file" "$LINENO" 5
6367 fi
6368 else
6369 $as_echo "/* $configure_input */" \
6370 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6371 || as_fn_error "could not create -" "$LINENO" 5
6372 fi
6373 ;;
6374 :L)
6375 #
6376 # CONFIG_LINK
6377 #
6378
6379 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
6380 :
6381 else
6382 # Prefer the file from the source tree if names are identical.
6383 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6384 ac_source=$srcdir/$ac_source
6385 fi
6386
6387 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6388 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6389
6390 if test ! -r "$ac_source"; then
6391 as_fn_error "$ac_source: file not found" "$LINENO" 5
6392 fi
6393 rm -f "$ac_file"
6394
6395 # Try a relative symlink, then a hard link, then a copy.
6396 case $srcdir in
6397 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6398 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6399 esac
6400 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6401 ln "$ac_source" "$ac_file" 2>/dev/null ||
6402 cp -p "$ac_source" "$ac_file" ||
6403 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6404 fi
6405 ;;
6406 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6407 $as_echo "$as_me: executing $ac_file commands" >&6;}
6408 ;;
6409 esac
6410
6411
6412 case $ac_file$ac_mode in
6413 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6414 rm -f Makesim1.tmp Makesim2.tmp Makefile
6415 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6416 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6417 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6418 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6419 <Makefile.sim >Makefile
6420 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6421 ;;
6422 "stamp-h":C) echo > stamp-h ;;
6423
6424 esac
6425 done # for ac_tag
6426
6427
6428 as_fn_exit 0
6429 _ACEOF
6430 ac_clean_files=$ac_clean_files_save
6431
6432 test $ac_write_fail = 0 ||
6433 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6434
6435
6436 # configure is writing to config.log, and then calls config.status.
6437 # config.status does its own redirection, appending to config.log.
6438 # Unfortunately, on DOS this fails, as config.log is still kept open
6439 # by configure, so config.status won't be able to write to it; its
6440 # output is simply discarded. So we exec the FD to /dev/null,
6441 # effectively closing config.log, so it can be properly (re)opened and
6442 # appended to by config.status. When coming back to configure, we
6443 # need to make the FD available again.
6444 if test "$no_create" != yes; then
6445 ac_cs_success=:
6446 ac_config_status_args=
6447 test "$silent" = yes &&
6448 ac_config_status_args="$ac_config_status_args --quiet"
6449 exec 5>/dev/null
6450 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6451 exec 5>>config.log
6452 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6453 # would make configure fail if this is the last instruction.
6454 $ac_cs_success || as_fn_exit $?
6455 fi
6456 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6457 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6458 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
6459 fi
6460
6461