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20a859e153aae5fe8796437bd1b6df947fda855c
[deliverable/binutils-gdb.git] / sim / m68hc11 / 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 m68hc11_extra_objs
595 REPORT_BUGS_TEXI
596 REPORT_BUGS_TO
597 PKGVERSION
598 sim_profile
599 sim_trace
600 sim_stdio
601 sim_debug
602 sim_cflags
603 sim_bswap
604 MAINT
605 EGREP
606 GREP
607 CPP
608 CATOBJEXT
609 GENCAT
610 INSTOBJEXT
611 DATADIRNAME
612 CATALOGS
613 POSUB
614 GMSGFMT
615 XGETTEXT
616 INCINTL
617 LIBINTL_DEP
618 LIBINTL
619 USE_NLS
620 RANLIB
621 AR
622 HDEFINES
623 CC_FOR_BUILD
624 INSTALL_DATA
625 INSTALL_SCRIPT
626 INSTALL_PROGRAM
627 OBJEXT
628 EXEEXT
629 ac_ct_CC
630 CPPFLAGS
631 LDFLAGS
632 CFLAGS
633 CC
634 target_os
635 target_vendor
636 target_cpu
637 target
638 host_os
639 host_vendor
640 host_cpu
641 host
642 build_os
643 build_vendor
644 build_cpu
645 build
646 WERROR_CFLAGS
647 WARN_CFLAGS
648 sim_xor_endian
649 sim_stdcall
650 sim_smp
651 sim_reserved_bits
652 sim_regparm
653 sim_packages
654 sim_inline
655 sim_hw
656 sim_hw_objs
657 sim_hw_cflags
658 sim_default_model
659 sim_scache
660 sim_float
661 sim_hostendian
662 sim_endian
663 sim_bitsize
664 sim_assert
665 sim_alignment
666 sim_environment
667 target_alias
668 host_alias
669 build_alias
670 LIBS
671 ECHO_T
672 ECHO_N
673 ECHO_C
674 DEFS
675 mandir
676 localedir
677 libdir
678 psdir
679 pdfdir
680 dvidir
681 htmldir
682 infodir
683 docdir
684 oldincludedir
685 includedir
686 localstatedir
687 sharedstatedir
688 sysconfdir
689 datadir
690 datarootdir
691 libexecdir
692 sbindir
693 bindir
694 program_transform_name
695 prefix
696 exec_prefix
697 PACKAGE_URL
698 PACKAGE_BUGREPORT
699 PACKAGE_STRING
700 PACKAGE_VERSION
701 PACKAGE_TARNAME
702 PACKAGE_NAME
703 PATH_SEPARATOR
704 SHELL'
705 ac_subst_files=''
706 ac_user_opts='
707 enable_option_checking
708 enable_maintainer_mode
709 enable_sim_bswap
710 enable_sim_cflags
711 enable_sim_debug
712 enable_sim_stdio
713 enable_sim_trace
714 enable_sim_profile
715 with_pkgversion
716 with_bugurl
717 enable_sim_inline
718 enable_sim_alignment
719 enable_sim_hostendian
720 enable_build_warnings
721 enable_sim_build_warnings
722 enable_sim_hardware
723 '
724 ac_precious_vars='build_alias
725 host_alias
726 target_alias
727 CC
728 CFLAGS
729 LDFLAGS
730 LIBS
731 CPPFLAGS
732 CPP'
733
734
735 # Initialize some variables set by options.
736 ac_init_help=
737 ac_init_version=false
738 ac_unrecognized_opts=
739 ac_unrecognized_sep=
740 # The variables have the same names as the options, with
741 # dashes changed to underlines.
742 cache_file=/dev/null
743 exec_prefix=NONE
744 no_create=
745 no_recursion=
746 prefix=NONE
747 program_prefix=NONE
748 program_suffix=NONE
749 program_transform_name=s,x,x,
750 silent=
751 site=
752 srcdir=
753 verbose=
754 x_includes=NONE
755 x_libraries=NONE
756
757 # Installation directory options.
758 # These are left unexpanded so users can "make install exec_prefix=/foo"
759 # and all the variables that are supposed to be based on exec_prefix
760 # by default will actually change.
761 # Use braces instead of parens because sh, perl, etc. also accept them.
762 # (The list follows the same order as the GNU Coding Standards.)
763 bindir='${exec_prefix}/bin'
764 sbindir='${exec_prefix}/sbin'
765 libexecdir='${exec_prefix}/libexec'
766 datarootdir='${prefix}/share'
767 datadir='${datarootdir}'
768 sysconfdir='${prefix}/etc'
769 sharedstatedir='${prefix}/com'
770 localstatedir='${prefix}/var'
771 includedir='${prefix}/include'
772 oldincludedir='/usr/include'
773 docdir='${datarootdir}/doc/${PACKAGE}'
774 infodir='${datarootdir}/info'
775 htmldir='${docdir}'
776 dvidir='${docdir}'
777 pdfdir='${docdir}'
778 psdir='${docdir}'
779 libdir='${exec_prefix}/lib'
780 localedir='${datarootdir}/locale'
781 mandir='${datarootdir}/man'
782
783 ac_prev=
784 ac_dashdash=
785 for ac_option
786 do
787 # If the previous option needs an argument, assign it.
788 if test -n "$ac_prev"; then
789 eval $ac_prev=\$ac_option
790 ac_prev=
791 continue
792 fi
793
794 case $ac_option in
795 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
796 *) ac_optarg=yes ;;
797 esac
798
799 # Accept the important Cygnus configure options, so we can diagnose typos.
800
801 case $ac_dashdash$ac_option in
802 --)
803 ac_dashdash=yes ;;
804
805 -bindir | --bindir | --bindi | --bind | --bin | --bi)
806 ac_prev=bindir ;;
807 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
808 bindir=$ac_optarg ;;
809
810 -build | --build | --buil | --bui | --bu)
811 ac_prev=build_alias ;;
812 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
813 build_alias=$ac_optarg ;;
814
815 -cache-file | --cache-file | --cache-fil | --cache-fi \
816 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
817 ac_prev=cache_file ;;
818 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
819 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
820 cache_file=$ac_optarg ;;
821
822 --config-cache | -C)
823 cache_file=config.cache ;;
824
825 -datadir | --datadir | --datadi | --datad)
826 ac_prev=datadir ;;
827 -datadir=* | --datadir=* | --datadi=* | --datad=*)
828 datadir=$ac_optarg ;;
829
830 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
831 | --dataroo | --dataro | --datar)
832 ac_prev=datarootdir ;;
833 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
834 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
835 datarootdir=$ac_optarg ;;
836
837 -disable-* | --disable-*)
838 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
839 # Reject names that are not valid shell variable names.
840 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
841 as_fn_error "invalid feature name: $ac_useropt"
842 ac_useropt_orig=$ac_useropt
843 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
844 case $ac_user_opts in
845 *"
846 "enable_$ac_useropt"
847 "*) ;;
848 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
849 ac_unrecognized_sep=', ';;
850 esac
851 eval enable_$ac_useropt=no ;;
852
853 -docdir | --docdir | --docdi | --doc | --do)
854 ac_prev=docdir ;;
855 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
856 docdir=$ac_optarg ;;
857
858 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
859 ac_prev=dvidir ;;
860 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
861 dvidir=$ac_optarg ;;
862
863 -enable-* | --enable-*)
864 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
865 # Reject names that are not valid shell variable names.
866 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
867 as_fn_error "invalid feature name: $ac_useropt"
868 ac_useropt_orig=$ac_useropt
869 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
870 case $ac_user_opts in
871 *"
872 "enable_$ac_useropt"
873 "*) ;;
874 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
875 ac_unrecognized_sep=', ';;
876 esac
877 eval enable_$ac_useropt=\$ac_optarg ;;
878
879 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
880 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
881 | --exec | --exe | --ex)
882 ac_prev=exec_prefix ;;
883 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
884 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
885 | --exec=* | --exe=* | --ex=*)
886 exec_prefix=$ac_optarg ;;
887
888 -gas | --gas | --ga | --g)
889 # Obsolete; use --with-gas.
890 with_gas=yes ;;
891
892 -help | --help | --hel | --he | -h)
893 ac_init_help=long ;;
894 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
895 ac_init_help=recursive ;;
896 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
897 ac_init_help=short ;;
898
899 -host | --host | --hos | --ho)
900 ac_prev=host_alias ;;
901 -host=* | --host=* | --hos=* | --ho=*)
902 host_alias=$ac_optarg ;;
903
904 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
905 ac_prev=htmldir ;;
906 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
907 | --ht=*)
908 htmldir=$ac_optarg ;;
909
910 -includedir | --includedir | --includedi | --included | --include \
911 | --includ | --inclu | --incl | --inc)
912 ac_prev=includedir ;;
913 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
914 | --includ=* | --inclu=* | --incl=* | --inc=*)
915 includedir=$ac_optarg ;;
916
917 -infodir | --infodir | --infodi | --infod | --info | --inf)
918 ac_prev=infodir ;;
919 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
920 infodir=$ac_optarg ;;
921
922 -libdir | --libdir | --libdi | --libd)
923 ac_prev=libdir ;;
924 -libdir=* | --libdir=* | --libdi=* | --libd=*)
925 libdir=$ac_optarg ;;
926
927 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
928 | --libexe | --libex | --libe)
929 ac_prev=libexecdir ;;
930 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
931 | --libexe=* | --libex=* | --libe=*)
932 libexecdir=$ac_optarg ;;
933
934 -localedir | --localedir | --localedi | --localed | --locale)
935 ac_prev=localedir ;;
936 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
937 localedir=$ac_optarg ;;
938
939 -localstatedir | --localstatedir | --localstatedi | --localstated \
940 | --localstate | --localstat | --localsta | --localst | --locals)
941 ac_prev=localstatedir ;;
942 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
943 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
944 localstatedir=$ac_optarg ;;
945
946 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
947 ac_prev=mandir ;;
948 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
949 mandir=$ac_optarg ;;
950
951 -nfp | --nfp | --nf)
952 # Obsolete; use --without-fp.
953 with_fp=no ;;
954
955 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
956 | --no-cr | --no-c | -n)
957 no_create=yes ;;
958
959 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
960 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
961 no_recursion=yes ;;
962
963 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
964 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
965 | --oldin | --oldi | --old | --ol | --o)
966 ac_prev=oldincludedir ;;
967 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
968 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
969 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
970 oldincludedir=$ac_optarg ;;
971
972 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
973 ac_prev=prefix ;;
974 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
975 prefix=$ac_optarg ;;
976
977 -program-prefix | --program-prefix | --program-prefi | --program-pref \
978 | --program-pre | --program-pr | --program-p)
979 ac_prev=program_prefix ;;
980 -program-prefix=* | --program-prefix=* | --program-prefi=* \
981 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
982 program_prefix=$ac_optarg ;;
983
984 -program-suffix | --program-suffix | --program-suffi | --program-suff \
985 | --program-suf | --program-su | --program-s)
986 ac_prev=program_suffix ;;
987 -program-suffix=* | --program-suffix=* | --program-suffi=* \
988 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
989 program_suffix=$ac_optarg ;;
990
991 -program-transform-name | --program-transform-name \
992 | --program-transform-nam | --program-transform-na \
993 | --program-transform-n | --program-transform- \
994 | --program-transform | --program-transfor \
995 | --program-transfo | --program-transf \
996 | --program-trans | --program-tran \
997 | --progr-tra | --program-tr | --program-t)
998 ac_prev=program_transform_name ;;
999 -program-transform-name=* | --program-transform-name=* \
1000 | --program-transform-nam=* | --program-transform-na=* \
1001 | --program-transform-n=* | --program-transform-=* \
1002 | --program-transform=* | --program-transfor=* \
1003 | --program-transfo=* | --program-transf=* \
1004 | --program-trans=* | --program-tran=* \
1005 | --progr-tra=* | --program-tr=* | --program-t=*)
1006 program_transform_name=$ac_optarg ;;
1007
1008 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1009 ac_prev=pdfdir ;;
1010 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1011 pdfdir=$ac_optarg ;;
1012
1013 -psdir | --psdir | --psdi | --psd | --ps)
1014 ac_prev=psdir ;;
1015 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1016 psdir=$ac_optarg ;;
1017
1018 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1019 | -silent | --silent | --silen | --sile | --sil)
1020 silent=yes ;;
1021
1022 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1023 ac_prev=sbindir ;;
1024 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1025 | --sbi=* | --sb=*)
1026 sbindir=$ac_optarg ;;
1027
1028 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1029 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1030 | --sharedst | --shareds | --shared | --share | --shar \
1031 | --sha | --sh)
1032 ac_prev=sharedstatedir ;;
1033 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1034 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1035 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1036 | --sha=* | --sh=*)
1037 sharedstatedir=$ac_optarg ;;
1038
1039 -site | --site | --sit)
1040 ac_prev=site ;;
1041 -site=* | --site=* | --sit=*)
1042 site=$ac_optarg ;;
1043
1044 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1045 ac_prev=srcdir ;;
1046 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1047 srcdir=$ac_optarg ;;
1048
1049 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1050 | --syscon | --sysco | --sysc | --sys | --sy)
1051 ac_prev=sysconfdir ;;
1052 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1053 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1054 sysconfdir=$ac_optarg ;;
1055
1056 -target | --target | --targe | --targ | --tar | --ta | --t)
1057 ac_prev=target_alias ;;
1058 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1059 target_alias=$ac_optarg ;;
1060
1061 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1062 verbose=yes ;;
1063
1064 -version | --version | --versio | --versi | --vers | -V)
1065 ac_init_version=: ;;
1066
1067 -with-* | --with-*)
1068 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1069 # Reject names that are not valid shell variable names.
1070 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1071 as_fn_error "invalid package name: $ac_useropt"
1072 ac_useropt_orig=$ac_useropt
1073 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1074 case $ac_user_opts in
1075 *"
1076 "with_$ac_useropt"
1077 "*) ;;
1078 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1079 ac_unrecognized_sep=', ';;
1080 esac
1081 eval with_$ac_useropt=\$ac_optarg ;;
1082
1083 -without-* | --without-*)
1084 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1085 # Reject names that are not valid shell variable names.
1086 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1087 as_fn_error "invalid package name: $ac_useropt"
1088 ac_useropt_orig=$ac_useropt
1089 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1090 case $ac_user_opts in
1091 *"
1092 "with_$ac_useropt"
1093 "*) ;;
1094 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1095 ac_unrecognized_sep=', ';;
1096 esac
1097 eval with_$ac_useropt=no ;;
1098
1099 --x)
1100 # Obsolete; use --with-x.
1101 with_x=yes ;;
1102
1103 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1104 | --x-incl | --x-inc | --x-in | --x-i)
1105 ac_prev=x_includes ;;
1106 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1107 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1108 x_includes=$ac_optarg ;;
1109
1110 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1111 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1112 ac_prev=x_libraries ;;
1113 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1114 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1115 x_libraries=$ac_optarg ;;
1116
1117 -*) as_fn_error "unrecognized option: \`$ac_option'
1118 Try \`$0 --help' for more information."
1119 ;;
1120
1121 *=*)
1122 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1123 # Reject names that are not valid shell variable names.
1124 case $ac_envvar in #(
1125 '' | [0-9]* | *[!_$as_cr_alnum]* )
1126 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1127 esac
1128 eval $ac_envvar=\$ac_optarg
1129 export $ac_envvar ;;
1130
1131 *)
1132 # FIXME: should be removed in autoconf 3.0.
1133 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1134 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1135 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1136 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1137 ;;
1138
1139 esac
1140 done
1141
1142 if test -n "$ac_prev"; then
1143 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1144 as_fn_error "missing argument to $ac_option"
1145 fi
1146
1147 if test -n "$ac_unrecognized_opts"; then
1148 case $enable_option_checking in
1149 no) ;;
1150 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1151 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1152 esac
1153 fi
1154
1155 # Check all directory arguments for consistency.
1156 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1157 datadir sysconfdir sharedstatedir localstatedir includedir \
1158 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1159 libdir localedir mandir
1160 do
1161 eval ac_val=\$$ac_var
1162 # Remove trailing slashes.
1163 case $ac_val in
1164 */ )
1165 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1166 eval $ac_var=\$ac_val;;
1167 esac
1168 # Be sure to have absolute directory names.
1169 case $ac_val in
1170 [\\/$]* | ?:[\\/]* ) continue;;
1171 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1172 esac
1173 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1174 done
1175
1176 # There might be people who depend on the old broken behavior: `$host'
1177 # used to hold the argument of --host etc.
1178 # FIXME: To remove some day.
1179 build=$build_alias
1180 host=$host_alias
1181 target=$target_alias
1182
1183 # FIXME: To remove some day.
1184 if test "x$host_alias" != x; then
1185 if test "x$build_alias" = x; then
1186 cross_compiling=maybe
1187 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1188 If a cross compiler is detected then cross compile mode will be used." >&2
1189 elif test "x$build_alias" != "x$host_alias"; then
1190 cross_compiling=yes
1191 fi
1192 fi
1193
1194 ac_tool_prefix=
1195 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1196
1197 test "$silent" = yes && exec 6>/dev/null
1198
1199
1200 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1201 ac_ls_di=`ls -di .` &&
1202 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1203 as_fn_error "working directory cannot be determined"
1204 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1205 as_fn_error "pwd does not report name of working directory"
1206
1207
1208 # Find the source files, if location was not specified.
1209 if test -z "$srcdir"; then
1210 ac_srcdir_defaulted=yes
1211 # Try the directory containing this script, then the parent directory.
1212 ac_confdir=`$as_dirname -- "$as_myself" ||
1213 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1214 X"$as_myself" : 'X\(//\)[^/]' \| \
1215 X"$as_myself" : 'X\(//\)$' \| \
1216 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1217 $as_echo X"$as_myself" |
1218 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1219 s//\1/
1220 q
1221 }
1222 /^X\(\/\/\)[^/].*/{
1223 s//\1/
1224 q
1225 }
1226 /^X\(\/\/\)$/{
1227 s//\1/
1228 q
1229 }
1230 /^X\(\/\).*/{
1231 s//\1/
1232 q
1233 }
1234 s/.*/./; q'`
1235 srcdir=$ac_confdir
1236 if test ! -r "$srcdir/$ac_unique_file"; then
1237 srcdir=..
1238 fi
1239 else
1240 ac_srcdir_defaulted=no
1241 fi
1242 if test ! -r "$srcdir/$ac_unique_file"; then
1243 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1244 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1245 fi
1246 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1247 ac_abs_confdir=`(
1248 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1249 pwd)`
1250 # When building in place, set srcdir=.
1251 if test "$ac_abs_confdir" = "$ac_pwd"; then
1252 srcdir=.
1253 fi
1254 # Remove unnecessary trailing slashes from srcdir.
1255 # Double slashes in file names in object file debugging info
1256 # mess up M-x gdb in Emacs.
1257 case $srcdir in
1258 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1259 esac
1260 for ac_var in $ac_precious_vars; do
1261 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1262 eval ac_env_${ac_var}_value=\$${ac_var}
1263 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1264 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1265 done
1266
1267 #
1268 # Report the --help message.
1269 #
1270 if test "$ac_init_help" = "long"; then
1271 # Omit some internal or obsolete options to make the list less imposing.
1272 # This message is too long to be a string in the A/UX 3.1 sh.
1273 cat <<_ACEOF
1274 \`configure' configures this package to adapt to many kinds of systems.
1275
1276 Usage: $0 [OPTION]... [VAR=VALUE]...
1277
1278 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1279 VAR=VALUE. See below for descriptions of some of the useful variables.
1280
1281 Defaults for the options are specified in brackets.
1282
1283 Configuration:
1284 -h, --help display this help and exit
1285 --help=short display options specific to this package
1286 --help=recursive display the short help of all the included packages
1287 -V, --version display version information and exit
1288 -q, --quiet, --silent do not print \`checking...' messages
1289 --cache-file=FILE cache test results in FILE [disabled]
1290 -C, --config-cache alias for \`--cache-file=config.cache'
1291 -n, --no-create do not create output files
1292 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1293
1294 Installation directories:
1295 --prefix=PREFIX install architecture-independent files in PREFIX
1296 [$ac_default_prefix]
1297 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1298 [PREFIX]
1299
1300 By default, \`make install' will install all the files in
1301 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1302 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1303 for instance \`--prefix=\$HOME'.
1304
1305 For better control, use the options below.
1306
1307 Fine tuning of the installation directories:
1308 --bindir=DIR user executables [EPREFIX/bin]
1309 --sbindir=DIR system admin executables [EPREFIX/sbin]
1310 --libexecdir=DIR program executables [EPREFIX/libexec]
1311 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1312 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1313 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1314 --libdir=DIR object code libraries [EPREFIX/lib]
1315 --includedir=DIR C header files [PREFIX/include]
1316 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1317 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1318 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1319 --infodir=DIR info documentation [DATAROOTDIR/info]
1320 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1321 --mandir=DIR man documentation [DATAROOTDIR/man]
1322 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1323 --htmldir=DIR html documentation [DOCDIR]
1324 --dvidir=DIR dvi documentation [DOCDIR]
1325 --pdfdir=DIR pdf documentation [DOCDIR]
1326 --psdir=DIR ps documentation [DOCDIR]
1327 _ACEOF
1328
1329 cat <<\_ACEOF
1330
1331 Program names:
1332 --program-prefix=PREFIX prepend PREFIX to installed program names
1333 --program-suffix=SUFFIX append SUFFIX to installed program names
1334 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1335
1336 System types:
1337 --build=BUILD configure for building on BUILD [guessed]
1338 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1339 --target=TARGET configure for building compilers for TARGET [HOST]
1340 _ACEOF
1341 fi
1342
1343 if test -n "$ac_init_help"; then
1344
1345 cat <<\_ACEOF
1346
1347 Optional Features:
1348 --disable-option-checking ignore unrecognized --enable/--with options
1349 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1350 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1351 --enable-maintainer-mode Enable developer functionality.
1352 --enable-sim-bswap Use Host specific BSWAP instruction.
1353 --enable-sim-cflags=opts Extra CFLAGS for use in building simulator
1354 --enable-sim-debug=opts Enable debugging flags
1355 --enable-sim-stdio Specify whether to use stdio for console input/output.
1356 --enable-sim-trace=opts Enable tracing flags
1357 --enable-sim-profile=opts Enable profiling flags
1358 --enable-sim-inline=inlines Specify which functions should be inlined.
1359 --enable-sim-alignment=align Specify strict, nonstrict or forced alignment of memory accesses.
1360 --enable-sim-hostendian=end Specify host byte endian orientation.
1361 --enable-build-warnings Enable build-time compiler warnings if gcc is used
1362 --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings if gcc is used
1363 --enable-sim-hardware=LIST Specify the hardware to be included in the build.
1364
1365 Optional Packages:
1366 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1367 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1368 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1369 --with-bugurl=URL Direct users to URL to report a bug
1370
1371 Some influential environment variables:
1372 CC C compiler command
1373 CFLAGS C compiler flags
1374 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1375 nonstandard directory <lib dir>
1376 LIBS libraries to pass to the linker, e.g. -l<library>
1377 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1378 you have headers in a nonstandard directory <include dir>
1379 CPP C preprocessor
1380
1381 Use these variables to override the choices made by `configure' or to help
1382 it to find libraries and programs with nonstandard names/locations.
1383
1384 Report bugs to the package provider.
1385 _ACEOF
1386 ac_status=$?
1387 fi
1388
1389 if test "$ac_init_help" = "recursive"; then
1390 # If there are subdirs, report their specific --help.
1391 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1392 test -d "$ac_dir" ||
1393 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1394 continue
1395 ac_builddir=.
1396
1397 case "$ac_dir" in
1398 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1399 *)
1400 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1401 # A ".." for each directory in $ac_dir_suffix.
1402 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1403 case $ac_top_builddir_sub in
1404 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1405 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1406 esac ;;
1407 esac
1408 ac_abs_top_builddir=$ac_pwd
1409 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1410 # for backward compatibility:
1411 ac_top_builddir=$ac_top_build_prefix
1412
1413 case $srcdir in
1414 .) # We are building in place.
1415 ac_srcdir=.
1416 ac_top_srcdir=$ac_top_builddir_sub
1417 ac_abs_top_srcdir=$ac_pwd ;;
1418 [\\/]* | ?:[\\/]* ) # Absolute name.
1419 ac_srcdir=$srcdir$ac_dir_suffix;
1420 ac_top_srcdir=$srcdir
1421 ac_abs_top_srcdir=$srcdir ;;
1422 *) # Relative name.
1423 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1424 ac_top_srcdir=$ac_top_build_prefix$srcdir
1425 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1426 esac
1427 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1428
1429 cd "$ac_dir" || { ac_status=$?; continue; }
1430 # Check for guested configure.
1431 if test -f "$ac_srcdir/configure.gnu"; then
1432 echo &&
1433 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1434 elif test -f "$ac_srcdir/configure"; then
1435 echo &&
1436 $SHELL "$ac_srcdir/configure" --help=recursive
1437 else
1438 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1439 fi || ac_status=$?
1440 cd "$ac_pwd" || { ac_status=$?; break; }
1441 done
1442 fi
1443
1444 test -n "$ac_init_help" && exit $ac_status
1445 if $ac_init_version; then
1446 cat <<\_ACEOF
1447 configure
1448 generated by GNU Autoconf 2.64
1449
1450 Copyright (C) 2009 Free Software Foundation, Inc.
1451 This configure script is free software; the Free Software Foundation
1452 gives unlimited permission to copy, distribute and modify it.
1453 _ACEOF
1454 exit
1455 fi
1456
1457 ## ------------------------ ##
1458 ## Autoconf initialization. ##
1459 ## ------------------------ ##
1460
1461 # ac_fn_c_try_compile LINENO
1462 # --------------------------
1463 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1464 ac_fn_c_try_compile ()
1465 {
1466 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1467 rm -f conftest.$ac_objext
1468 if { { ac_try="$ac_compile"
1469 case "(($ac_try" in
1470 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1471 *) ac_try_echo=$ac_try;;
1472 esac
1473 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1474 $as_echo "$ac_try_echo"; } >&5
1475 (eval "$ac_compile") 2>conftest.err
1476 ac_status=$?
1477 if test -s conftest.err; then
1478 grep -v '^ *+' conftest.err >conftest.er1
1479 cat conftest.er1 >&5
1480 mv -f conftest.er1 conftest.err
1481 fi
1482 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1483 test $ac_status = 0; } && {
1484 test -z "$ac_c_werror_flag" ||
1485 test ! -s conftest.err
1486 } && test -s conftest.$ac_objext; then :
1487 ac_retval=0
1488 else
1489 $as_echo "$as_me: failed program was:" >&5
1490 sed 's/^/| /' conftest.$ac_ext >&5
1491
1492 ac_retval=1
1493 fi
1494 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1495 return $ac_retval
1496
1497 } # ac_fn_c_try_compile
1498
1499 # ac_fn_c_try_cpp LINENO
1500 # ----------------------
1501 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1502 ac_fn_c_try_cpp ()
1503 {
1504 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1505 if { { ac_try="$ac_cpp conftest.$ac_ext"
1506 case "(($ac_try" in
1507 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1508 *) ac_try_echo=$ac_try;;
1509 esac
1510 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1511 $as_echo "$ac_try_echo"; } >&5
1512 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1513 ac_status=$?
1514 if test -s conftest.err; then
1515 grep -v '^ *+' conftest.err >conftest.er1
1516 cat conftest.er1 >&5
1517 mv -f conftest.er1 conftest.err
1518 fi
1519 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1520 test $ac_status = 0; } >/dev/null && {
1521 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1522 test ! -s conftest.err
1523 }; then :
1524 ac_retval=0
1525 else
1526 $as_echo "$as_me: failed program was:" >&5
1527 sed 's/^/| /' conftest.$ac_ext >&5
1528
1529 ac_retval=1
1530 fi
1531 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1532 return $ac_retval
1533
1534 } # ac_fn_c_try_cpp
1535
1536 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1537 # -------------------------------------------------------
1538 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1539 # the include files in INCLUDES and setting the cache variable VAR
1540 # accordingly.
1541 ac_fn_c_check_header_mongrel ()
1542 {
1543 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1544 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1546 $as_echo_n "checking for $2... " >&6; }
1547 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1548 $as_echo_n "(cached) " >&6
1549 fi
1550 eval ac_res=\$$3
1551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1552 $as_echo "$ac_res" >&6; }
1553 else
1554 # Is the header compilable?
1555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1556 $as_echo_n "checking $2 usability... " >&6; }
1557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1558 /* end confdefs.h. */
1559 $4
1560 #include <$2>
1561 _ACEOF
1562 if ac_fn_c_try_compile "$LINENO"; then :
1563 ac_header_compiler=yes
1564 else
1565 ac_header_compiler=no
1566 fi
1567 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1569 $as_echo "$ac_header_compiler" >&6; }
1570
1571 # Is the header present?
1572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1573 $as_echo_n "checking $2 presence... " >&6; }
1574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1575 /* end confdefs.h. */
1576 #include <$2>
1577 _ACEOF
1578 if ac_fn_c_try_cpp "$LINENO"; then :
1579 ac_header_preproc=yes
1580 else
1581 ac_header_preproc=no
1582 fi
1583 rm -f conftest.err conftest.$ac_ext
1584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1585 $as_echo "$ac_header_preproc" >&6; }
1586
1587 # So? What about this header?
1588 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1589 yes:no: )
1590 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1591 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1592 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1593 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1594 ;;
1595 no:yes:* )
1596 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1597 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1598 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1599 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1600 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1601 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1602 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1603 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1604 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1605 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1606 ;;
1607 esac
1608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1609 $as_echo_n "checking for $2... " >&6; }
1610 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1611 $as_echo_n "(cached) " >&6
1612 else
1613 eval "$3=\$ac_header_compiler"
1614 fi
1615 eval ac_res=\$$3
1616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1617 $as_echo "$ac_res" >&6; }
1618 fi
1619 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1620
1621 } # ac_fn_c_check_header_mongrel
1622
1623 # ac_fn_c_try_run LINENO
1624 # ----------------------
1625 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1626 # that executables *can* be run.
1627 ac_fn_c_try_run ()
1628 {
1629 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1630 if { { ac_try="$ac_link"
1631 case "(($ac_try" in
1632 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1633 *) ac_try_echo=$ac_try;;
1634 esac
1635 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1636 $as_echo "$ac_try_echo"; } >&5
1637 (eval "$ac_link") 2>&5
1638 ac_status=$?
1639 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1640 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1641 { { case "(($ac_try" in
1642 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1643 *) ac_try_echo=$ac_try;;
1644 esac
1645 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1646 $as_echo "$ac_try_echo"; } >&5
1647 (eval "$ac_try") 2>&5
1648 ac_status=$?
1649 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1650 test $ac_status = 0; }; }; then :
1651 ac_retval=0
1652 else
1653 $as_echo "$as_me: program exited with status $ac_status" >&5
1654 $as_echo "$as_me: failed program was:" >&5
1655 sed 's/^/| /' conftest.$ac_ext >&5
1656
1657 ac_retval=$ac_status
1658 fi
1659 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1660 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1661 return $ac_retval
1662
1663 } # ac_fn_c_try_run
1664
1665 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1666 # -------------------------------------------------------
1667 # Tests whether HEADER exists and can be compiled using the include files in
1668 # INCLUDES, setting the cache variable VAR accordingly.
1669 ac_fn_c_check_header_compile ()
1670 {
1671 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1673 $as_echo_n "checking for $2... " >&6; }
1674 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1675 $as_echo_n "(cached) " >&6
1676 else
1677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1678 /* end confdefs.h. */
1679 $4
1680 #include <$2>
1681 _ACEOF
1682 if ac_fn_c_try_compile "$LINENO"; then :
1683 eval "$3=yes"
1684 else
1685 eval "$3=no"
1686 fi
1687 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1688 fi
1689 eval ac_res=\$$3
1690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1691 $as_echo "$ac_res" >&6; }
1692 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1693
1694 } # ac_fn_c_check_header_compile
1695
1696 # ac_fn_c_try_link LINENO
1697 # -----------------------
1698 # Try to link conftest.$ac_ext, and return whether this succeeded.
1699 ac_fn_c_try_link ()
1700 {
1701 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1702 rm -f conftest.$ac_objext conftest$ac_exeext
1703 if { { ac_try="$ac_link"
1704 case "(($ac_try" in
1705 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1706 *) ac_try_echo=$ac_try;;
1707 esac
1708 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1709 $as_echo "$ac_try_echo"; } >&5
1710 (eval "$ac_link") 2>conftest.err
1711 ac_status=$?
1712 if test -s conftest.err; then
1713 grep -v '^ *+' conftest.err >conftest.er1
1714 cat conftest.er1 >&5
1715 mv -f conftest.er1 conftest.err
1716 fi
1717 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1718 test $ac_status = 0; } && {
1719 test -z "$ac_c_werror_flag" ||
1720 test ! -s conftest.err
1721 } && test -s conftest$ac_exeext && {
1722 test "$cross_compiling" = yes ||
1723 $as_test_x conftest$ac_exeext
1724 }; then :
1725 ac_retval=0
1726 else
1727 $as_echo "$as_me: failed program was:" >&5
1728 sed 's/^/| /' conftest.$ac_ext >&5
1729
1730 ac_retval=1
1731 fi
1732 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1733 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1734 # interfere with the next link command; also delete a directory that is
1735 # left behind by Apple's compiler. We do this before executing the actions.
1736 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1737 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1738 return $ac_retval
1739
1740 } # ac_fn_c_try_link
1741
1742 # ac_fn_c_check_func LINENO FUNC VAR
1743 # ----------------------------------
1744 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1745 ac_fn_c_check_func ()
1746 {
1747 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1749 $as_echo_n "checking for $2... " >&6; }
1750 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1751 $as_echo_n "(cached) " >&6
1752 else
1753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1754 /* end confdefs.h. */
1755 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1756 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1757 #define $2 innocuous_$2
1758
1759 /* System header to define __stub macros and hopefully few prototypes,
1760 which can conflict with char $2 (); below.
1761 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1762 <limits.h> exists even on freestanding compilers. */
1763
1764 #ifdef __STDC__
1765 # include <limits.h>
1766 #else
1767 # include <assert.h>
1768 #endif
1769
1770 #undef $2
1771
1772 /* Override any GCC internal prototype to avoid an error.
1773 Use char because int might match the return type of a GCC
1774 builtin and then its argument prototype would still apply. */
1775 #ifdef __cplusplus
1776 extern "C"
1777 #endif
1778 char $2 ();
1779 /* The GNU C library defines this for functions which it implements
1780 to always fail with ENOSYS. Some functions are actually named
1781 something starting with __ and the normal name is an alias. */
1782 #if defined __stub_$2 || defined __stub___$2
1783 choke me
1784 #endif
1785
1786 int
1787 main ()
1788 {
1789 return $2 ();
1790 ;
1791 return 0;
1792 }
1793 _ACEOF
1794 if ac_fn_c_try_link "$LINENO"; then :
1795 eval "$3=yes"
1796 else
1797 eval "$3=no"
1798 fi
1799 rm -f core conftest.err conftest.$ac_objext \
1800 conftest$ac_exeext conftest.$ac_ext
1801 fi
1802 eval ac_res=\$$3
1803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1804 $as_echo "$ac_res" >&6; }
1805 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1806
1807 } # ac_fn_c_check_func
1808 cat >config.log <<_ACEOF
1809 This file contains any messages produced by compilers while
1810 running configure, to aid debugging if configure makes a mistake.
1811
1812 It was created by $as_me, which was
1813 generated by GNU Autoconf 2.64. Invocation command line was
1814
1815 $ $0 $@
1816
1817 _ACEOF
1818 exec 5>>config.log
1819 {
1820 cat <<_ASUNAME
1821 ## --------- ##
1822 ## Platform. ##
1823 ## --------- ##
1824
1825 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1826 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1827 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1828 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1829 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1830
1831 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1832 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1833
1834 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1835 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1836 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1837 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1838 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1839 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1840 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1841
1842 _ASUNAME
1843
1844 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1845 for as_dir in $PATH
1846 do
1847 IFS=$as_save_IFS
1848 test -z "$as_dir" && as_dir=.
1849 $as_echo "PATH: $as_dir"
1850 done
1851 IFS=$as_save_IFS
1852
1853 } >&5
1854
1855 cat >&5 <<_ACEOF
1856
1857
1858 ## ----------- ##
1859 ## Core tests. ##
1860 ## ----------- ##
1861
1862 _ACEOF
1863
1864
1865 # Keep a trace of the command line.
1866 # Strip out --no-create and --no-recursion so they do not pile up.
1867 # Strip out --silent because we don't want to record it for future runs.
1868 # Also quote any args containing shell meta-characters.
1869 # Make two passes to allow for proper duplicate-argument suppression.
1870 ac_configure_args=
1871 ac_configure_args0=
1872 ac_configure_args1=
1873 ac_must_keep_next=false
1874 for ac_pass in 1 2
1875 do
1876 for ac_arg
1877 do
1878 case $ac_arg in
1879 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1880 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1881 | -silent | --silent | --silen | --sile | --sil)
1882 continue ;;
1883 *\'*)
1884 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1885 esac
1886 case $ac_pass in
1887 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1888 2)
1889 as_fn_append ac_configure_args1 " '$ac_arg'"
1890 if test $ac_must_keep_next = true; then
1891 ac_must_keep_next=false # Got value, back to normal.
1892 else
1893 case $ac_arg in
1894 *=* | --config-cache | -C | -disable-* | --disable-* \
1895 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1896 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1897 | -with-* | --with-* | -without-* | --without-* | --x)
1898 case "$ac_configure_args0 " in
1899 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1900 esac
1901 ;;
1902 -* ) ac_must_keep_next=true ;;
1903 esac
1904 fi
1905 as_fn_append ac_configure_args " '$ac_arg'"
1906 ;;
1907 esac
1908 done
1909 done
1910 { ac_configure_args0=; unset ac_configure_args0;}
1911 { ac_configure_args1=; unset ac_configure_args1;}
1912
1913 # When interrupted or exit'd, cleanup temporary files, and complete
1914 # config.log. We remove comments because anyway the quotes in there
1915 # would cause problems or look ugly.
1916 # WARNING: Use '\'' to represent an apostrophe within the trap.
1917 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1918 trap 'exit_status=$?
1919 # Save into config.log some information that might help in debugging.
1920 {
1921 echo
1922
1923 cat <<\_ASBOX
1924 ## ---------------- ##
1925 ## Cache variables. ##
1926 ## ---------------- ##
1927 _ASBOX
1928 echo
1929 # The following way of writing the cache mishandles newlines in values,
1930 (
1931 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1932 eval ac_val=\$$ac_var
1933 case $ac_val in #(
1934 *${as_nl}*)
1935 case $ac_var in #(
1936 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1937 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1938 esac
1939 case $ac_var in #(
1940 _ | IFS | as_nl) ;; #(
1941 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1942 *) { eval $ac_var=; unset $ac_var;} ;;
1943 esac ;;
1944 esac
1945 done
1946 (set) 2>&1 |
1947 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1948 *${as_nl}ac_space=\ *)
1949 sed -n \
1950 "s/'\''/'\''\\\\'\'''\''/g;
1951 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1952 ;; #(
1953 *)
1954 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1955 ;;
1956 esac |
1957 sort
1958 )
1959 echo
1960
1961 cat <<\_ASBOX
1962 ## ----------------- ##
1963 ## Output variables. ##
1964 ## ----------------- ##
1965 _ASBOX
1966 echo
1967 for ac_var in $ac_subst_vars
1968 do
1969 eval ac_val=\$$ac_var
1970 case $ac_val in
1971 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1972 esac
1973 $as_echo "$ac_var='\''$ac_val'\''"
1974 done | sort
1975 echo
1976
1977 if test -n "$ac_subst_files"; then
1978 cat <<\_ASBOX
1979 ## ------------------- ##
1980 ## File substitutions. ##
1981 ## ------------------- ##
1982 _ASBOX
1983 echo
1984 for ac_var in $ac_subst_files
1985 do
1986 eval ac_val=\$$ac_var
1987 case $ac_val in
1988 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1989 esac
1990 $as_echo "$ac_var='\''$ac_val'\''"
1991 done | sort
1992 echo
1993 fi
1994
1995 if test -s confdefs.h; then
1996 cat <<\_ASBOX
1997 ## ----------- ##
1998 ## confdefs.h. ##
1999 ## ----------- ##
2000 _ASBOX
2001 echo
2002 cat confdefs.h
2003 echo
2004 fi
2005 test "$ac_signal" != 0 &&
2006 $as_echo "$as_me: caught signal $ac_signal"
2007 $as_echo "$as_me: exit $exit_status"
2008 } >&5
2009 rm -f core *.core core.conftest.* &&
2010 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2011 exit $exit_status
2012 ' 0
2013 for ac_signal in 1 2 13 15; do
2014 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2015 done
2016 ac_signal=0
2017
2018 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2019 rm -f -r conftest* confdefs.h
2020
2021 $as_echo "/* confdefs.h */" > confdefs.h
2022
2023 # Predefined preprocessor variables.
2024
2025 cat >>confdefs.h <<_ACEOF
2026 #define PACKAGE_NAME "$PACKAGE_NAME"
2027 _ACEOF
2028
2029 cat >>confdefs.h <<_ACEOF
2030 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2031 _ACEOF
2032
2033 cat >>confdefs.h <<_ACEOF
2034 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2035 _ACEOF
2036
2037 cat >>confdefs.h <<_ACEOF
2038 #define PACKAGE_STRING "$PACKAGE_STRING"
2039 _ACEOF
2040
2041 cat >>confdefs.h <<_ACEOF
2042 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2043 _ACEOF
2044
2045 cat >>confdefs.h <<_ACEOF
2046 #define PACKAGE_URL "$PACKAGE_URL"
2047 _ACEOF
2048
2049
2050 # Let the site file select an alternate cache file if it wants to.
2051 # Prefer an explicitly selected file to automatically selected ones.
2052 ac_site_file1=NONE
2053 ac_site_file2=NONE
2054 if test -n "$CONFIG_SITE"; then
2055 ac_site_file1=$CONFIG_SITE
2056 elif test "x$prefix" != xNONE; then
2057 ac_site_file1=$prefix/share/config.site
2058 ac_site_file2=$prefix/etc/config.site
2059 else
2060 ac_site_file1=$ac_default_prefix/share/config.site
2061 ac_site_file2=$ac_default_prefix/etc/config.site
2062 fi
2063 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2064 do
2065 test "x$ac_site_file" = xNONE && continue
2066 if test -r "$ac_site_file"; then
2067 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2068 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2069 sed 's/^/| /' "$ac_site_file" >&5
2070 . "$ac_site_file"
2071 fi
2072 done
2073
2074 if test -r "$cache_file"; then
2075 # Some versions of bash will fail to source /dev/null (special
2076 # files actually), so we avoid doing that.
2077 if test -f "$cache_file"; then
2078 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2079 $as_echo "$as_me: loading cache $cache_file" >&6;}
2080 case $cache_file in
2081 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2082 *) . "./$cache_file";;
2083 esac
2084 fi
2085 else
2086 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2087 $as_echo "$as_me: creating cache $cache_file" >&6;}
2088 >$cache_file
2089 fi
2090
2091 # Check that the precious variables saved in the cache have kept the same
2092 # value.
2093 ac_cache_corrupted=false
2094 for ac_var in $ac_precious_vars; do
2095 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2096 eval ac_new_set=\$ac_env_${ac_var}_set
2097 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2098 eval ac_new_val=\$ac_env_${ac_var}_value
2099 case $ac_old_set,$ac_new_set in
2100 set,)
2101 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2102 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2103 ac_cache_corrupted=: ;;
2104 ,set)
2105 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2106 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2107 ac_cache_corrupted=: ;;
2108 ,);;
2109 *)
2110 if test "x$ac_old_val" != "x$ac_new_val"; then
2111 # differences in whitespace do not lead to failure.
2112 ac_old_val_w=`echo x $ac_old_val`
2113 ac_new_val_w=`echo x $ac_new_val`
2114 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2115 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2116 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2117 ac_cache_corrupted=:
2118 else
2119 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2120 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2121 eval $ac_var=\$ac_old_val
2122 fi
2123 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2124 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2125 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2126 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2127 fi;;
2128 esac
2129 # Pass precious variables to config.status.
2130 if test "$ac_new_set" = set; then
2131 case $ac_new_val in
2132 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2133 *) ac_arg=$ac_var=$ac_new_val ;;
2134 esac
2135 case " $ac_configure_args " in
2136 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2137 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2138 esac
2139 fi
2140 done
2141 if $ac_cache_corrupted; then
2142 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2143 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2144 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2145 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2146 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2147 fi
2148 ## -------------------- ##
2149 ## Main body of script. ##
2150 ## -------------------- ##
2151
2152 ac_ext=c
2153 ac_cpp='$CPP $CPPFLAGS'
2154 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2155 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2156 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2157
2158
2159 ac_config_headers="$ac_config_headers config.h:config.in"
2160
2161
2162 # This file contains common code used by all simulators.
2163 #
2164 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2165 # directory. It is intended to be invoked before any target specific stuff.
2166 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2167 # It is intended to be invoked last.
2168 #
2169 # The simulator's configure.in should look like:
2170 #
2171 # dnl Process this file with autoconf to produce a configure script.
2172 # sinclude(../common/aclocal.m4)
2173 # AC_PREREQ(2.5)dnl
2174 # AC_INIT(Makefile.in)
2175 #
2176 # SIM_AC_COMMON
2177 #
2178 # ... target specific stuff ...
2179 #
2180 # SIM_AC_OUTPUT
2181
2182 # Include global overrides and fixes for Autoconf.
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
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2257
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2265
2266
2267 sim_inline="-DDEFAULT_INLINE=0"
2268
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2302
2303
2304 # intl sister-directory configuration rules.
2305 #
2306
2307 # The idea behind this macro is that there's no need to repeat all the
2308 # autoconf probes done by the intl directory - it's already done them
2309 # for us. In fact, there's no need even to look at the cache for the
2310 # answers. All we need to do is nab a few pieces of information.
2311 # The intl directory is set up to make this easy, by generating a
2312 # small file which can be sourced as a shell script; then we produce
2313 # the necessary substitutions and definitions for this directory.
2314
2315
2316
2317 # Autoconf M4 include file defining utility macros for complex Canadian
2318 # cross builds.
2319
2320
2321
2322
2323
2324
2325
2326
2327
2328 ####
2329 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2330 # or AC_INIT.
2331 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2332
2333 ####
2334 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2335 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2336
2337
2338 ####
2339 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2340 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2341
2342
2343
2344 # Backported from Autoconf 2.5x; can go away when and if
2345 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2346
2347
2348
2349
2350 # ACX_HAVE_GCC_FOR_TARGET
2351 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2352
2353
2354 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2355 # Searching for installed target binutils. We need to take extra care,
2356 # else we may find the wrong assembler, linker, etc., and lose.
2357 #
2358 # First try --with-build-time-tools, if specified.
2359 #
2360 # For build != host, we ask the installed GCC for the name of the tool it
2361 # uses, and accept it if it is an absolute path. This is because the
2362 # only good choice for a compiler is the same GCC version that is being
2363 # installed (or we couldn't make target libraries), and we assume that
2364 # on the host system we'll have not only the same GCC version, but also
2365 # the same binutils version.
2366 #
2367 # For build == host, search the same directories that the installed
2368 # compiler will search. We used to do this for the assembler, linker,
2369 # and nm only; for simplicity of configuration, however, we extend this
2370 # criterion to tools (such as ar and ranlib) that are never invoked by
2371 # the compiler, to avoid mismatches.
2372 #
2373 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2374 # if build == target. This makes the most sense only when bootstrapping,
2375 # but we also do so when build != host. In this case, we hope that the
2376 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2377 #
2378 # If we do not find a suitable binary, then try the user's path.
2379
2380
2381 ###
2382 # AC_PROG_CPP_WERROR
2383 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2384 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2385 # For now, using this also overrides header checks to use only the
2386 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2387 # bit harder from here).
2388 # Eventually autoconf will default to checking headers with the compiler
2389 # instead, and we'll have to do this differently.
2390
2391 # AC_PROG_CPP_WERROR
2392
2393 # Test for GNAT.
2394 # We require the gnatbind program, and a compiler driver that
2395 # understands Ada. We use the user's CC setting, already found,
2396 # and possibly add $1 to the command-line parameters.
2397 #
2398 # Sets the shell variable have_gnat to yes or no as appropriate, and
2399 # substitutes GNATBIND and GNATMAKE.
2400
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2424
2425
2426 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
2427 # it by inlining the macro's contents.
2428 # This file contains common code used by all simulators.
2429 #
2430 # common.m4 invokes AC macros used by all simulators and by the common
2431 # directory. It is intended to be included before any target specific
2432 # stuff. SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
2433 # the Makefile. It is intended to be invoked last.
2434 #
2435 # The simulator's configure.in should look like:
2436 #
2437 # dnl Process this file with autoconf to produce a configure script.
2438 # AC_PREREQ(2.5)dnl
2439 # AC_INIT(Makefile.in)
2440 # AC_CONFIG_HEADER(config.h:config.in)
2441 #
2442 # sinclude(../common/aclocal.m4)
2443 # sinclude(../common/common.m4)
2444 #
2445 # ... target specific stuff ...
2446
2447 ac_aux_dir=
2448 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2449 for ac_t in install-sh install.sh shtool; do
2450 if test -f "$ac_dir/$ac_t"; then
2451 ac_aux_dir=$ac_dir
2452 ac_install_sh="$ac_aux_dir/$ac_t -c"
2453 break 2
2454 fi
2455 done
2456 done
2457 if test -z "$ac_aux_dir"; then
2458 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2459 fi
2460
2461 # These three variables are undocumented and unsupported,
2462 # and are intended to be withdrawn in a future Autoconf release.
2463 # They can cause serious problems if a builder's source tree is in a directory
2464 # whose full name contains unusual characters.
2465 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2466 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2467 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2468
2469
2470 # Make sure we can run config.sub.
2471 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2472 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2473
2474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2475 $as_echo_n "checking build system type... " >&6; }
2476 if test "${ac_cv_build+set}" = set; then :
2477 $as_echo_n "(cached) " >&6
2478 else
2479 ac_build_alias=$build_alias
2480 test "x$ac_build_alias" = x &&
2481 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2482 test "x$ac_build_alias" = x &&
2483 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2484 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2485 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2486
2487 fi
2488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2489 $as_echo "$ac_cv_build" >&6; }
2490 case $ac_cv_build in
2491 *-*-*) ;;
2492 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2493 esac
2494 build=$ac_cv_build
2495 ac_save_IFS=$IFS; IFS='-'
2496 set x $ac_cv_build
2497 shift
2498 build_cpu=$1
2499 build_vendor=$2
2500 shift; shift
2501 # Remember, the first character of IFS is used to create $*,
2502 # except with old shells:
2503 build_os=$*
2504 IFS=$ac_save_IFS
2505 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2506
2507
2508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2509 $as_echo_n "checking host system type... " >&6; }
2510 if test "${ac_cv_host+set}" = set; then :
2511 $as_echo_n "(cached) " >&6
2512 else
2513 if test "x$host_alias" = x; then
2514 ac_cv_host=$ac_cv_build
2515 else
2516 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2517 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2518 fi
2519
2520 fi
2521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2522 $as_echo "$ac_cv_host" >&6; }
2523 case $ac_cv_host in
2524 *-*-*) ;;
2525 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2526 esac
2527 host=$ac_cv_host
2528 ac_save_IFS=$IFS; IFS='-'
2529 set x $ac_cv_host
2530 shift
2531 host_cpu=$1
2532 host_vendor=$2
2533 shift; shift
2534 # Remember, the first character of IFS is used to create $*,
2535 # except with old shells:
2536 host_os=$*
2537 IFS=$ac_save_IFS
2538 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2539
2540
2541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2542 $as_echo_n "checking target system type... " >&6; }
2543 if test "${ac_cv_target+set}" = set; then :
2544 $as_echo_n "(cached) " >&6
2545 else
2546 if test "x$target_alias" = x; then
2547 ac_cv_target=$ac_cv_host
2548 else
2549 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2550 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2551 fi
2552
2553 fi
2554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2555 $as_echo "$ac_cv_target" >&6; }
2556 case $ac_cv_target in
2557 *-*-*) ;;
2558 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2559 esac
2560 target=$ac_cv_target
2561 ac_save_IFS=$IFS; IFS='-'
2562 set x $ac_cv_target
2563 shift
2564 target_cpu=$1
2565 target_vendor=$2
2566 shift; shift
2567 # Remember, the first character of IFS is used to create $*,
2568 # except with old shells:
2569 target_os=$*
2570 IFS=$ac_save_IFS
2571 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2572
2573
2574 # The aliases save the names the user supplied, while $host etc.
2575 # will get canonicalized.
2576 test -n "$target_alias" &&
2577 test "$program_prefix$program_suffix$program_transform_name" = \
2578 NONENONEs,x,x, &&
2579 program_prefix=${target_alias}-
2580
2581 test "$program_prefix" != NONE &&
2582 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2583 # Use a double $ so make ignores it.
2584 test "$program_suffix" != NONE &&
2585 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2586 # Double any \ or $.
2587 # By default was `s,x,x', remove it if useless.
2588 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2589 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2590
2591 ac_ext=c
2592 ac_cpp='$CPP $CPPFLAGS'
2593 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2594 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2595 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2596 if test -n "$ac_tool_prefix"; then
2597 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2598 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2600 $as_echo_n "checking for $ac_word... " >&6; }
2601 if test "${ac_cv_prog_CC+set}" = set; then :
2602 $as_echo_n "(cached) " >&6
2603 else
2604 if test -n "$CC"; then
2605 ac_cv_prog_CC="$CC" # Let the user override the test.
2606 else
2607 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2608 for as_dir in $PATH
2609 do
2610 IFS=$as_save_IFS
2611 test -z "$as_dir" && as_dir=.
2612 for ac_exec_ext in '' $ac_executable_extensions; do
2613 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2614 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2615 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2616 break 2
2617 fi
2618 done
2619 done
2620 IFS=$as_save_IFS
2621
2622 fi
2623 fi
2624 CC=$ac_cv_prog_CC
2625 if test -n "$CC"; then
2626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2627 $as_echo "$CC" >&6; }
2628 else
2629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2630 $as_echo "no" >&6; }
2631 fi
2632
2633
2634 fi
2635 if test -z "$ac_cv_prog_CC"; then
2636 ac_ct_CC=$CC
2637 # Extract the first word of "gcc", so it can be a program name with args.
2638 set dummy gcc; ac_word=$2
2639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2640 $as_echo_n "checking for $ac_word... " >&6; }
2641 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2642 $as_echo_n "(cached) " >&6
2643 else
2644 if test -n "$ac_ct_CC"; then
2645 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2646 else
2647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2648 for as_dir in $PATH
2649 do
2650 IFS=$as_save_IFS
2651 test -z "$as_dir" && as_dir=.
2652 for ac_exec_ext in '' $ac_executable_extensions; do
2653 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2654 ac_cv_prog_ac_ct_CC="gcc"
2655 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2656 break 2
2657 fi
2658 done
2659 done
2660 IFS=$as_save_IFS
2661
2662 fi
2663 fi
2664 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2665 if test -n "$ac_ct_CC"; then
2666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2667 $as_echo "$ac_ct_CC" >&6; }
2668 else
2669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2670 $as_echo "no" >&6; }
2671 fi
2672
2673 if test "x$ac_ct_CC" = x; then
2674 CC=""
2675 else
2676 case $cross_compiling:$ac_tool_warned in
2677 yes:)
2678 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2679 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2680 ac_tool_warned=yes ;;
2681 esac
2682 CC=$ac_ct_CC
2683 fi
2684 else
2685 CC="$ac_cv_prog_CC"
2686 fi
2687
2688 if test -z "$CC"; then
2689 if test -n "$ac_tool_prefix"; then
2690 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2691 set dummy ${ac_tool_prefix}cc; ac_word=$2
2692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2693 $as_echo_n "checking for $ac_word... " >&6; }
2694 if test "${ac_cv_prog_CC+set}" = set; then :
2695 $as_echo_n "(cached) " >&6
2696 else
2697 if test -n "$CC"; then
2698 ac_cv_prog_CC="$CC" # Let the user override the test.
2699 else
2700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2701 for as_dir in $PATH
2702 do
2703 IFS=$as_save_IFS
2704 test -z "$as_dir" && as_dir=.
2705 for ac_exec_ext in '' $ac_executable_extensions; do
2706 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2707 ac_cv_prog_CC="${ac_tool_prefix}cc"
2708 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2709 break 2
2710 fi
2711 done
2712 done
2713 IFS=$as_save_IFS
2714
2715 fi
2716 fi
2717 CC=$ac_cv_prog_CC
2718 if test -n "$CC"; then
2719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2720 $as_echo "$CC" >&6; }
2721 else
2722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2723 $as_echo "no" >&6; }
2724 fi
2725
2726
2727 fi
2728 fi
2729 if test -z "$CC"; then
2730 # Extract the first word of "cc", so it can be a program name with args.
2731 set dummy cc; ac_word=$2
2732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2733 $as_echo_n "checking for $ac_word... " >&6; }
2734 if test "${ac_cv_prog_CC+set}" = set; then :
2735 $as_echo_n "(cached) " >&6
2736 else
2737 if test -n "$CC"; then
2738 ac_cv_prog_CC="$CC" # Let the user override the test.
2739 else
2740 ac_prog_rejected=no
2741 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2742 for as_dir in $PATH
2743 do
2744 IFS=$as_save_IFS
2745 test -z "$as_dir" && as_dir=.
2746 for ac_exec_ext in '' $ac_executable_extensions; do
2747 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2748 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2749 ac_prog_rejected=yes
2750 continue
2751 fi
2752 ac_cv_prog_CC="cc"
2753 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2754 break 2
2755 fi
2756 done
2757 done
2758 IFS=$as_save_IFS
2759
2760 if test $ac_prog_rejected = yes; then
2761 # We found a bogon in the path, so make sure we never use it.
2762 set dummy $ac_cv_prog_CC
2763 shift
2764 if test $# != 0; then
2765 # We chose a different compiler from the bogus one.
2766 # However, it has the same basename, so the bogon will be chosen
2767 # first if we set CC to just the basename; use the full file name.
2768 shift
2769 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2770 fi
2771 fi
2772 fi
2773 fi
2774 CC=$ac_cv_prog_CC
2775 if test -n "$CC"; then
2776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2777 $as_echo "$CC" >&6; }
2778 else
2779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2780 $as_echo "no" >&6; }
2781 fi
2782
2783
2784 fi
2785 if test -z "$CC"; then
2786 if test -n "$ac_tool_prefix"; then
2787 for ac_prog in cl.exe
2788 do
2789 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2790 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2792 $as_echo_n "checking for $ac_word... " >&6; }
2793 if test "${ac_cv_prog_CC+set}" = set; then :
2794 $as_echo_n "(cached) " >&6
2795 else
2796 if test -n "$CC"; then
2797 ac_cv_prog_CC="$CC" # Let the user override the test.
2798 else
2799 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2800 for as_dir in $PATH
2801 do
2802 IFS=$as_save_IFS
2803 test -z "$as_dir" && as_dir=.
2804 for ac_exec_ext in '' $ac_executable_extensions; do
2805 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2806 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2807 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2808 break 2
2809 fi
2810 done
2811 done
2812 IFS=$as_save_IFS
2813
2814 fi
2815 fi
2816 CC=$ac_cv_prog_CC
2817 if test -n "$CC"; then
2818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2819 $as_echo "$CC" >&6; }
2820 else
2821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2822 $as_echo "no" >&6; }
2823 fi
2824
2825
2826 test -n "$CC" && break
2827 done
2828 fi
2829 if test -z "$CC"; then
2830 ac_ct_CC=$CC
2831 for ac_prog in cl.exe
2832 do
2833 # Extract the first word of "$ac_prog", so it can be a program name with args.
2834 set dummy $ac_prog; ac_word=$2
2835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2836 $as_echo_n "checking for $ac_word... " >&6; }
2837 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2838 $as_echo_n "(cached) " >&6
2839 else
2840 if test -n "$ac_ct_CC"; then
2841 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2842 else
2843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2844 for as_dir in $PATH
2845 do
2846 IFS=$as_save_IFS
2847 test -z "$as_dir" && as_dir=.
2848 for ac_exec_ext in '' $ac_executable_extensions; do
2849 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2850 ac_cv_prog_ac_ct_CC="$ac_prog"
2851 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2852 break 2
2853 fi
2854 done
2855 done
2856 IFS=$as_save_IFS
2857
2858 fi
2859 fi
2860 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2861 if test -n "$ac_ct_CC"; then
2862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2863 $as_echo "$ac_ct_CC" >&6; }
2864 else
2865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2866 $as_echo "no" >&6; }
2867 fi
2868
2869
2870 test -n "$ac_ct_CC" && break
2871 done
2872
2873 if test "x$ac_ct_CC" = x; then
2874 CC=""
2875 else
2876 case $cross_compiling:$ac_tool_warned in
2877 yes:)
2878 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2879 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2880 ac_tool_warned=yes ;;
2881 esac
2882 CC=$ac_ct_CC
2883 fi
2884 fi
2885
2886 fi
2887
2888
2889 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2890 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2891 as_fn_error "no acceptable C compiler found in \$PATH
2892 See \`config.log' for more details." "$LINENO" 5; }
2893
2894 # Provide some information about the compiler.
2895 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2896 set X $ac_compile
2897 ac_compiler=$2
2898 for ac_option in --version -v -V -qversion; do
2899 { { ac_try="$ac_compiler $ac_option >&5"
2900 case "(($ac_try" in
2901 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2902 *) ac_try_echo=$ac_try;;
2903 esac
2904 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2905 $as_echo "$ac_try_echo"; } >&5
2906 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2907 ac_status=$?
2908 if test -s conftest.err; then
2909 sed '10a\
2910 ... rest of stderr output deleted ...
2911 10q' conftest.err >conftest.er1
2912 cat conftest.er1 >&5
2913 rm -f conftest.er1 conftest.err
2914 fi
2915 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2916 test $ac_status = 0; }
2917 done
2918
2919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2920 /* end confdefs.h. */
2921
2922 int
2923 main ()
2924 {
2925
2926 ;
2927 return 0;
2928 }
2929 _ACEOF
2930 ac_clean_files_save=$ac_clean_files
2931 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2932 # Try to create an executable without -o first, disregard a.out.
2933 # It will help us diagnose broken compilers, and finding out an intuition
2934 # of exeext.
2935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2936 $as_echo_n "checking for C compiler default output file name... " >&6; }
2937 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2938
2939 # The possible output files:
2940 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2941
2942 ac_rmfiles=
2943 for ac_file in $ac_files
2944 do
2945 case $ac_file in
2946 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2947 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2948 esac
2949 done
2950 rm -f $ac_rmfiles
2951
2952 if { { ac_try="$ac_link_default"
2953 case "(($ac_try" in
2954 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2955 *) ac_try_echo=$ac_try;;
2956 esac
2957 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2958 $as_echo "$ac_try_echo"; } >&5
2959 (eval "$ac_link_default") 2>&5
2960 ac_status=$?
2961 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2962 test $ac_status = 0; }; then :
2963 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2964 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2965 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2966 # so that the user can short-circuit this test for compilers unknown to
2967 # Autoconf.
2968 for ac_file in $ac_files ''
2969 do
2970 test -f "$ac_file" || continue
2971 case $ac_file in
2972 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2973 ;;
2974 [ab].out )
2975 # We found the default executable, but exeext='' is most
2976 # certainly right.
2977 break;;
2978 *.* )
2979 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2980 then :; else
2981 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2982 fi
2983 # We set ac_cv_exeext here because the later test for it is not
2984 # safe: cross compilers may not add the suffix if given an `-o'
2985 # argument, so we may need to know it at that point already.
2986 # Even if this section looks crufty: it has the advantage of
2987 # actually working.
2988 break;;
2989 * )
2990 break;;
2991 esac
2992 done
2993 test "$ac_cv_exeext" = no && ac_cv_exeext=
2994
2995 else
2996 ac_file=''
2997 fi
2998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2999 $as_echo "$ac_file" >&6; }
3000 if test -z "$ac_file"; then :
3001 $as_echo "$as_me: failed program was:" >&5
3002 sed 's/^/| /' conftest.$ac_ext >&5
3003
3004 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3005 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3006 { as_fn_set_status 77
3007 as_fn_error "C compiler cannot create executables
3008 See \`config.log' for more details." "$LINENO" 5; }; }
3009 fi
3010 ac_exeext=$ac_cv_exeext
3011
3012 # Check that the compiler produces executables we can run. If not, either
3013 # the compiler is broken, or we cross compile.
3014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3015 $as_echo_n "checking whether the C compiler works... " >&6; }
3016 # If not cross compiling, check that we can run a simple program.
3017 if test "$cross_compiling" != yes; then
3018 if { ac_try='./$ac_file'
3019 { { case "(($ac_try" in
3020 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3021 *) ac_try_echo=$ac_try;;
3022 esac
3023 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3024 $as_echo "$ac_try_echo"; } >&5
3025 (eval "$ac_try") 2>&5
3026 ac_status=$?
3027 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3028 test $ac_status = 0; }; }; then
3029 cross_compiling=no
3030 else
3031 if test "$cross_compiling" = maybe; then
3032 cross_compiling=yes
3033 else
3034 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3035 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3036 as_fn_error "cannot run C compiled programs.
3037 If you meant to cross compile, use \`--host'.
3038 See \`config.log' for more details." "$LINENO" 5; }
3039 fi
3040 fi
3041 fi
3042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3043 $as_echo "yes" >&6; }
3044
3045 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3046 ac_clean_files=$ac_clean_files_save
3047 # Check that the compiler produces executables we can run. If not, either
3048 # the compiler is broken, or we cross compile.
3049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3050 $as_echo_n "checking whether we are cross compiling... " >&6; }
3051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3052 $as_echo "$cross_compiling" >&6; }
3053
3054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3055 $as_echo_n "checking for suffix of executables... " >&6; }
3056 if { { ac_try="$ac_link"
3057 case "(($ac_try" in
3058 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3059 *) ac_try_echo=$ac_try;;
3060 esac
3061 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3062 $as_echo "$ac_try_echo"; } >&5
3063 (eval "$ac_link") 2>&5
3064 ac_status=$?
3065 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3066 test $ac_status = 0; }; then :
3067 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3068 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3069 # work properly (i.e., refer to `conftest.exe'), while it won't with
3070 # `rm'.
3071 for ac_file in conftest.exe conftest conftest.*; do
3072 test -f "$ac_file" || continue
3073 case $ac_file in
3074 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3075 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3076 break;;
3077 * ) break;;
3078 esac
3079 done
3080 else
3081 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3082 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3083 as_fn_error "cannot compute suffix of executables: cannot compile and link
3084 See \`config.log' for more details." "$LINENO" 5; }
3085 fi
3086 rm -f conftest$ac_cv_exeext
3087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3088 $as_echo "$ac_cv_exeext" >&6; }
3089
3090 rm -f conftest.$ac_ext
3091 EXEEXT=$ac_cv_exeext
3092 ac_exeext=$EXEEXT
3093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3094 $as_echo_n "checking for suffix of object files... " >&6; }
3095 if test "${ac_cv_objext+set}" = set; then :
3096 $as_echo_n "(cached) " >&6
3097 else
3098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3099 /* end confdefs.h. */
3100
3101 int
3102 main ()
3103 {
3104
3105 ;
3106 return 0;
3107 }
3108 _ACEOF
3109 rm -f conftest.o conftest.obj
3110 if { { ac_try="$ac_compile"
3111 case "(($ac_try" in
3112 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3113 *) ac_try_echo=$ac_try;;
3114 esac
3115 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3116 $as_echo "$ac_try_echo"; } >&5
3117 (eval "$ac_compile") 2>&5
3118 ac_status=$?
3119 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3120 test $ac_status = 0; }; then :
3121 for ac_file in conftest.o conftest.obj conftest.*; do
3122 test -f "$ac_file" || continue;
3123 case $ac_file in
3124 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3125 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3126 break;;
3127 esac
3128 done
3129 else
3130 $as_echo "$as_me: failed program was:" >&5
3131 sed 's/^/| /' conftest.$ac_ext >&5
3132
3133 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3134 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3135 as_fn_error "cannot compute suffix of object files: cannot compile
3136 See \`config.log' for more details." "$LINENO" 5; }
3137 fi
3138 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3139 fi
3140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3141 $as_echo "$ac_cv_objext" >&6; }
3142 OBJEXT=$ac_cv_objext
3143 ac_objext=$OBJEXT
3144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3145 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3146 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3147 $as_echo_n "(cached) " >&6
3148 else
3149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3150 /* end confdefs.h. */
3151
3152 int
3153 main ()
3154 {
3155 #ifndef __GNUC__
3156 choke me
3157 #endif
3158
3159 ;
3160 return 0;
3161 }
3162 _ACEOF
3163 if ac_fn_c_try_compile "$LINENO"; then :
3164 ac_compiler_gnu=yes
3165 else
3166 ac_compiler_gnu=no
3167 fi
3168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3169 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3170
3171 fi
3172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3173 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3174 if test $ac_compiler_gnu = yes; then
3175 GCC=yes
3176 else
3177 GCC=
3178 fi
3179 ac_test_CFLAGS=${CFLAGS+set}
3180 ac_save_CFLAGS=$CFLAGS
3181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3182 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3183 if test "${ac_cv_prog_cc_g+set}" = set; then :
3184 $as_echo_n "(cached) " >&6
3185 else
3186 ac_save_c_werror_flag=$ac_c_werror_flag
3187 ac_c_werror_flag=yes
3188 ac_cv_prog_cc_g=no
3189 CFLAGS="-g"
3190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3191 /* end confdefs.h. */
3192
3193 int
3194 main ()
3195 {
3196
3197 ;
3198 return 0;
3199 }
3200 _ACEOF
3201 if ac_fn_c_try_compile "$LINENO"; then :
3202 ac_cv_prog_cc_g=yes
3203 else
3204 CFLAGS=""
3205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3206 /* end confdefs.h. */
3207
3208 int
3209 main ()
3210 {
3211
3212 ;
3213 return 0;
3214 }
3215 _ACEOF
3216 if ac_fn_c_try_compile "$LINENO"; then :
3217
3218 else
3219 ac_c_werror_flag=$ac_save_c_werror_flag
3220 CFLAGS="-g"
3221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3222 /* end confdefs.h. */
3223
3224 int
3225 main ()
3226 {
3227
3228 ;
3229 return 0;
3230 }
3231 _ACEOF
3232 if ac_fn_c_try_compile "$LINENO"; then :
3233 ac_cv_prog_cc_g=yes
3234 fi
3235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3236 fi
3237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3238 fi
3239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3240 ac_c_werror_flag=$ac_save_c_werror_flag
3241 fi
3242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3243 $as_echo "$ac_cv_prog_cc_g" >&6; }
3244 if test "$ac_test_CFLAGS" = set; then
3245 CFLAGS=$ac_save_CFLAGS
3246 elif test $ac_cv_prog_cc_g = yes; then
3247 if test "$GCC" = yes; then
3248 CFLAGS="-g -O2"
3249 else
3250 CFLAGS="-g"
3251 fi
3252 else
3253 if test "$GCC" = yes; then
3254 CFLAGS="-O2"
3255 else
3256 CFLAGS=
3257 fi
3258 fi
3259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3260 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3261 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3262 $as_echo_n "(cached) " >&6
3263 else
3264 ac_cv_prog_cc_c89=no
3265 ac_save_CC=$CC
3266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3267 /* end confdefs.h. */
3268 #include <stdarg.h>
3269 #include <stdio.h>
3270 #include <sys/types.h>
3271 #include <sys/stat.h>
3272 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3273 struct buf { int x; };
3274 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3275 static char *e (p, i)
3276 char **p;
3277 int i;
3278 {
3279 return p[i];
3280 }
3281 static char *f (char * (*g) (char **, int), char **p, ...)
3282 {
3283 char *s;
3284 va_list v;
3285 va_start (v,p);
3286 s = g (p, va_arg (v,int));
3287 va_end (v);
3288 return s;
3289 }
3290
3291 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3292 function prototypes and stuff, but not '\xHH' hex character constants.
3293 These don't provoke an error unfortunately, instead are silently treated
3294 as 'x'. The following induces an error, until -std is added to get
3295 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3296 array size at least. It's necessary to write '\x00'==0 to get something
3297 that's true only with -std. */
3298 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3299
3300 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3301 inside strings and character constants. */
3302 #define FOO(x) 'x'
3303 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3304
3305 int test (int i, double x);
3306 struct s1 {int (*f) (int a);};
3307 struct s2 {int (*f) (double a);};
3308 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3309 int argc;
3310 char **argv;
3311 int
3312 main ()
3313 {
3314 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3315 ;
3316 return 0;
3317 }
3318 _ACEOF
3319 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3320 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3321 do
3322 CC="$ac_save_CC $ac_arg"
3323 if ac_fn_c_try_compile "$LINENO"; then :
3324 ac_cv_prog_cc_c89=$ac_arg
3325 fi
3326 rm -f core conftest.err conftest.$ac_objext
3327 test "x$ac_cv_prog_cc_c89" != "xno" && break
3328 done
3329 rm -f conftest.$ac_ext
3330 CC=$ac_save_CC
3331
3332 fi
3333 # AC_CACHE_VAL
3334 case "x$ac_cv_prog_cc_c89" in
3335 x)
3336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3337 $as_echo "none needed" >&6; } ;;
3338 xno)
3339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3340 $as_echo "unsupported" >&6; } ;;
3341 *)
3342 CC="$CC $ac_cv_prog_cc_c89"
3343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3344 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3345 esac
3346 if test "x$ac_cv_prog_cc_c89" != xno; then :
3347
3348 fi
3349
3350 ac_ext=c
3351 ac_cpp='$CPP $CPPFLAGS'
3352 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3353 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3354 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3355
3356 # Find a good install program. We prefer a C program (faster),
3357 # so one script is as good as another. But avoid the broken or
3358 # incompatible versions:
3359 # SysV /etc/install, /usr/sbin/install
3360 # SunOS /usr/etc/install
3361 # IRIX /sbin/install
3362 # AIX /bin/install
3363 # AmigaOS /C/install, which installs bootblocks on floppy discs
3364 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3365 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3366 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3367 # OS/2's system install, which has a completely different semantic
3368 # ./install, which can be erroneously created by make from ./install.sh.
3369 # Reject install programs that cannot install multiple files.
3370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3371 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3372 if test -z "$INSTALL"; then
3373 if test "${ac_cv_path_install+set}" = set; then :
3374 $as_echo_n "(cached) " >&6
3375 else
3376 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3377 for as_dir in $PATH
3378 do
3379 IFS=$as_save_IFS
3380 test -z "$as_dir" && as_dir=.
3381 # Account for people who put trailing slashes in PATH elements.
3382 case $as_dir/ in #((
3383 ./ | .// | /[cC]/* | \
3384 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3385 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3386 /usr/ucb/* ) ;;
3387 *)
3388 # OSF1 and SCO ODT 3.0 have their own names for install.
3389 # Don't use installbsd from OSF since it installs stuff as root
3390 # by default.
3391 for ac_prog in ginstall scoinst install; do
3392 for ac_exec_ext in '' $ac_executable_extensions; do
3393 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3394 if test $ac_prog = install &&
3395 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3396 # AIX install. It has an incompatible calling convention.
3397 :
3398 elif test $ac_prog = install &&
3399 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3400 # program-specific install script used by HP pwplus--don't use.
3401 :
3402 else
3403 rm -rf conftest.one conftest.two conftest.dir
3404 echo one > conftest.one
3405 echo two > conftest.two
3406 mkdir conftest.dir
3407 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3408 test -s conftest.one && test -s conftest.two &&
3409 test -s conftest.dir/conftest.one &&
3410 test -s conftest.dir/conftest.two
3411 then
3412 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3413 break 3
3414 fi
3415 fi
3416 fi
3417 done
3418 done
3419 ;;
3420 esac
3421
3422 done
3423 IFS=$as_save_IFS
3424
3425 rm -rf conftest.one conftest.two conftest.dir
3426
3427 fi
3428 if test "${ac_cv_path_install+set}" = set; then
3429 INSTALL=$ac_cv_path_install
3430 else
3431 # As a last resort, use the slow shell script. Don't cache a
3432 # value for INSTALL within a source directory, because that will
3433 # break other packages using the cache if that directory is
3434 # removed, or if the value is a relative name.
3435 INSTALL=$ac_install_sh
3436 fi
3437 fi
3438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3439 $as_echo "$INSTALL" >&6; }
3440
3441 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3442 # It thinks the first close brace ends the variable substitution.
3443 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3444
3445 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3446
3447 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3448
3449
3450 # Put a plausible default for CC_FOR_BUILD in Makefile.
3451 if test "x$cross_compiling" = "xno"; then
3452 CC_FOR_BUILD='$(CC)'
3453 else
3454 CC_FOR_BUILD=gcc
3455 fi
3456
3457
3458
3459
3460 AR=${AR-ar}
3461
3462 if test -n "$ac_tool_prefix"; then
3463 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3464 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3466 $as_echo_n "checking for $ac_word... " >&6; }
3467 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3468 $as_echo_n "(cached) " >&6
3469 else
3470 if test -n "$RANLIB"; then
3471 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3472 else
3473 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3474 for as_dir in $PATH
3475 do
3476 IFS=$as_save_IFS
3477 test -z "$as_dir" && as_dir=.
3478 for ac_exec_ext in '' $ac_executable_extensions; do
3479 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3480 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3481 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3482 break 2
3483 fi
3484 done
3485 done
3486 IFS=$as_save_IFS
3487
3488 fi
3489 fi
3490 RANLIB=$ac_cv_prog_RANLIB
3491 if test -n "$RANLIB"; then
3492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3493 $as_echo "$RANLIB" >&6; }
3494 else
3495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3496 $as_echo "no" >&6; }
3497 fi
3498
3499
3500 fi
3501 if test -z "$ac_cv_prog_RANLIB"; then
3502 ac_ct_RANLIB=$RANLIB
3503 # Extract the first word of "ranlib", so it can be a program name with args.
3504 set dummy ranlib; ac_word=$2
3505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3506 $as_echo_n "checking for $ac_word... " >&6; }
3507 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3508 $as_echo_n "(cached) " >&6
3509 else
3510 if test -n "$ac_ct_RANLIB"; then
3511 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3512 else
3513 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3514 for as_dir in $PATH
3515 do
3516 IFS=$as_save_IFS
3517 test -z "$as_dir" && as_dir=.
3518 for ac_exec_ext in '' $ac_executable_extensions; do
3519 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3520 ac_cv_prog_ac_ct_RANLIB="ranlib"
3521 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3522 break 2
3523 fi
3524 done
3525 done
3526 IFS=$as_save_IFS
3527
3528 fi
3529 fi
3530 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3531 if test -n "$ac_ct_RANLIB"; then
3532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3533 $as_echo "$ac_ct_RANLIB" >&6; }
3534 else
3535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3536 $as_echo "no" >&6; }
3537 fi
3538
3539 if test "x$ac_ct_RANLIB" = x; then
3540 RANLIB=":"
3541 else
3542 case $cross_compiling:$ac_tool_warned in
3543 yes:)
3544 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3545 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3546 ac_tool_warned=yes ;;
3547 esac
3548 RANLIB=$ac_ct_RANLIB
3549 fi
3550 else
3551 RANLIB="$ac_cv_prog_RANLIB"
3552 fi
3553
3554
3555 ALL_LINGUAS=
3556 # If we haven't got the data from the intl directory,
3557 # assume NLS is disabled.
3558 USE_NLS=no
3559 LIBINTL=
3560 LIBINTL_DEP=
3561 INCINTL=
3562 XGETTEXT=
3563 GMSGFMT=
3564 POSUB=
3565
3566 if test -f ../../intl/config.intl; then
3567 . ../../intl/config.intl
3568 fi
3569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3570 $as_echo_n "checking whether NLS is requested... " >&6; }
3571 if test x"$USE_NLS" != xyes; then
3572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3573 $as_echo "no" >&6; }
3574 else
3575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3576 $as_echo "yes" >&6; }
3577
3578 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
3579
3580
3581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
3582 $as_echo_n "checking for catalogs to be installed... " >&6; }
3583 # Look for .po and .gmo files in the source directory.
3584 CATALOGS=
3585 XLINGUAS=
3586 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
3587 # If there aren't any .gmo files the shell will give us the
3588 # literal string "../path/to/srcdir/po/*.gmo" which has to be
3589 # weeded out.
3590 case "$cat" in *\**)
3591 continue;;
3592 esac
3593 # The quadruple backslash is collapsed to a double backslash
3594 # by the backticks, then collapsed again by the double quotes,
3595 # leaving us with one backslash in the sed expression (right
3596 # before the dot that mustn't act as a wildcard).
3597 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
3598 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
3599 # The user is allowed to set LINGUAS to a list of languages to
3600 # install catalogs for. If it's empty that means "all of them."
3601 if test "x$LINGUAS" = x; then
3602 CATALOGS="$CATALOGS $cat"
3603 XLINGUAS="$XLINGUAS $lang"
3604 else
3605 case "$LINGUAS" in *$lang*)
3606 CATALOGS="$CATALOGS $cat"
3607 XLINGUAS="$XLINGUAS $lang"
3608 ;;
3609 esac
3610 fi
3611 done
3612 LINGUAS="$XLINGUAS"
3613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
3614 $as_echo "$LINGUAS" >&6; }
3615
3616
3617 DATADIRNAME=share
3618
3619 INSTOBJEXT=.mo
3620
3621 GENCAT=gencat
3622
3623 CATOBJEXT=.gmo
3624
3625 fi
3626
3627 # Check for common headers.
3628 # FIXME: Seems to me this can cause problems for i386-windows hosts.
3629 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
3630
3631 ac_ext=c
3632 ac_cpp='$CPP $CPPFLAGS'
3633 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3634 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3635 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3637 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3638 # On Suns, sometimes $CPP names a directory.
3639 if test -n "$CPP" && test -d "$CPP"; then
3640 CPP=
3641 fi
3642 if test -z "$CPP"; then
3643 if test "${ac_cv_prog_CPP+set}" = set; then :
3644 $as_echo_n "(cached) " >&6
3645 else
3646 # Double quotes because CPP needs to be expanded
3647 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3648 do
3649 ac_preproc_ok=false
3650 for ac_c_preproc_warn_flag in '' yes
3651 do
3652 # Use a header file that comes with gcc, so configuring glibc
3653 # with a fresh cross-compiler works.
3654 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3655 # <limits.h> exists even on freestanding compilers.
3656 # On the NeXT, cc -E runs the code through the compiler's parser,
3657 # not just through cpp. "Syntax error" is here to catch this case.
3658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3659 /* end confdefs.h. */
3660 #ifdef __STDC__
3661 # include <limits.h>
3662 #else
3663 # include <assert.h>
3664 #endif
3665 Syntax error
3666 _ACEOF
3667 if ac_fn_c_try_cpp "$LINENO"; then :
3668
3669 else
3670 # Broken: fails on valid input.
3671 continue
3672 fi
3673 rm -f conftest.err conftest.$ac_ext
3674
3675 # OK, works on sane cases. Now check whether nonexistent headers
3676 # can be detected and how.
3677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3678 /* end confdefs.h. */
3679 #include <ac_nonexistent.h>
3680 _ACEOF
3681 if ac_fn_c_try_cpp "$LINENO"; then :
3682 # Broken: success on invalid input.
3683 continue
3684 else
3685 # Passes both tests.
3686 ac_preproc_ok=:
3687 break
3688 fi
3689 rm -f conftest.err conftest.$ac_ext
3690
3691 done
3692 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3693 rm -f conftest.err conftest.$ac_ext
3694 if $ac_preproc_ok; then :
3695 break
3696 fi
3697
3698 done
3699 ac_cv_prog_CPP=$CPP
3700
3701 fi
3702 CPP=$ac_cv_prog_CPP
3703 else
3704 ac_cv_prog_CPP=$CPP
3705 fi
3706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3707 $as_echo "$CPP" >&6; }
3708 ac_preproc_ok=false
3709 for ac_c_preproc_warn_flag in '' yes
3710 do
3711 # Use a header file that comes with gcc, so configuring glibc
3712 # with a fresh cross-compiler works.
3713 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3714 # <limits.h> exists even on freestanding compilers.
3715 # On the NeXT, cc -E runs the code through the compiler's parser,
3716 # not just through cpp. "Syntax error" is here to catch this case.
3717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3718 /* end confdefs.h. */
3719 #ifdef __STDC__
3720 # include <limits.h>
3721 #else
3722 # include <assert.h>
3723 #endif
3724 Syntax error
3725 _ACEOF
3726 if ac_fn_c_try_cpp "$LINENO"; then :
3727
3728 else
3729 # Broken: fails on valid input.
3730 continue
3731 fi
3732 rm -f conftest.err conftest.$ac_ext
3733
3734 # OK, works on sane cases. Now check whether nonexistent headers
3735 # can be detected and how.
3736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3737 /* end confdefs.h. */
3738 #include <ac_nonexistent.h>
3739 _ACEOF
3740 if ac_fn_c_try_cpp "$LINENO"; then :
3741 # Broken: success on invalid input.
3742 continue
3743 else
3744 # Passes both tests.
3745 ac_preproc_ok=:
3746 break
3747 fi
3748 rm -f conftest.err conftest.$ac_ext
3749
3750 done
3751 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3752 rm -f conftest.err conftest.$ac_ext
3753 if $ac_preproc_ok; then :
3754
3755 else
3756 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3757 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3758 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3759 See \`config.log' for more details." "$LINENO" 5; }
3760 fi
3761
3762 ac_ext=c
3763 ac_cpp='$CPP $CPPFLAGS'
3764 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3765 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3766 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3767
3768
3769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3770 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3771 if test "${ac_cv_path_GREP+set}" = set; then :
3772 $as_echo_n "(cached) " >&6
3773 else
3774 if test -z "$GREP"; then
3775 ac_path_GREP_found=false
3776 # Loop through the user's path and test for each of PROGNAME-LIST
3777 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3778 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3779 do
3780 IFS=$as_save_IFS
3781 test -z "$as_dir" && as_dir=.
3782 for ac_prog in grep ggrep; do
3783 for ac_exec_ext in '' $ac_executable_extensions; do
3784 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3785 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3786 # Check for GNU ac_path_GREP and select it if it is found.
3787 # Check for GNU $ac_path_GREP
3788 case `"$ac_path_GREP" --version 2>&1` in
3789 *GNU*)
3790 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3791 *)
3792 ac_count=0
3793 $as_echo_n 0123456789 >"conftest.in"
3794 while :
3795 do
3796 cat "conftest.in" "conftest.in" >"conftest.tmp"
3797 mv "conftest.tmp" "conftest.in"
3798 cp "conftest.in" "conftest.nl"
3799 $as_echo 'GREP' >> "conftest.nl"
3800 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3801 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3802 as_fn_arith $ac_count + 1 && ac_count=$as_val
3803 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3804 # Best one so far, save it but keep looking for a better one
3805 ac_cv_path_GREP="$ac_path_GREP"
3806 ac_path_GREP_max=$ac_count
3807 fi
3808 # 10*(2^10) chars as input seems more than enough
3809 test $ac_count -gt 10 && break
3810 done
3811 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3812 esac
3813
3814 $ac_path_GREP_found && break 3
3815 done
3816 done
3817 done
3818 IFS=$as_save_IFS
3819 if test -z "$ac_cv_path_GREP"; then
3820 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3821 fi
3822 else
3823 ac_cv_path_GREP=$GREP
3824 fi
3825
3826 fi
3827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3828 $as_echo "$ac_cv_path_GREP" >&6; }
3829 GREP="$ac_cv_path_GREP"
3830
3831
3832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3833 $as_echo_n "checking for egrep... " >&6; }
3834 if test "${ac_cv_path_EGREP+set}" = set; then :
3835 $as_echo_n "(cached) " >&6
3836 else
3837 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3838 then ac_cv_path_EGREP="$GREP -E"
3839 else
3840 if test -z "$EGREP"; then
3841 ac_path_EGREP_found=false
3842 # Loop through the user's path and test for each of PROGNAME-LIST
3843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3844 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3845 do
3846 IFS=$as_save_IFS
3847 test -z "$as_dir" && as_dir=.
3848 for ac_prog in egrep; do
3849 for ac_exec_ext in '' $ac_executable_extensions; do
3850 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3851 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3852 # Check for GNU ac_path_EGREP and select it if it is found.
3853 # Check for GNU $ac_path_EGREP
3854 case `"$ac_path_EGREP" --version 2>&1` in
3855 *GNU*)
3856 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3857 *)
3858 ac_count=0
3859 $as_echo_n 0123456789 >"conftest.in"
3860 while :
3861 do
3862 cat "conftest.in" "conftest.in" >"conftest.tmp"
3863 mv "conftest.tmp" "conftest.in"
3864 cp "conftest.in" "conftest.nl"
3865 $as_echo 'EGREP' >> "conftest.nl"
3866 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3867 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3868 as_fn_arith $ac_count + 1 && ac_count=$as_val
3869 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3870 # Best one so far, save it but keep looking for a better one
3871 ac_cv_path_EGREP="$ac_path_EGREP"
3872 ac_path_EGREP_max=$ac_count
3873 fi
3874 # 10*(2^10) chars as input seems more than enough
3875 test $ac_count -gt 10 && break
3876 done
3877 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3878 esac
3879
3880 $ac_path_EGREP_found && break 3
3881 done
3882 done
3883 done
3884 IFS=$as_save_IFS
3885 if test -z "$ac_cv_path_EGREP"; then
3886 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3887 fi
3888 else
3889 ac_cv_path_EGREP=$EGREP
3890 fi
3891
3892 fi
3893 fi
3894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3895 $as_echo "$ac_cv_path_EGREP" >&6; }
3896 EGREP="$ac_cv_path_EGREP"
3897
3898
3899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3900 $as_echo_n "checking for ANSI C header files... " >&6; }
3901 if test "${ac_cv_header_stdc+set}" = set; then :
3902 $as_echo_n "(cached) " >&6
3903 else
3904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3905 /* end confdefs.h. */
3906 #include <stdlib.h>
3907 #include <stdarg.h>
3908 #include <string.h>
3909 #include <float.h>
3910
3911 int
3912 main ()
3913 {
3914
3915 ;
3916 return 0;
3917 }
3918 _ACEOF
3919 if ac_fn_c_try_compile "$LINENO"; then :
3920 ac_cv_header_stdc=yes
3921 else
3922 ac_cv_header_stdc=no
3923 fi
3924 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3925
3926 if test $ac_cv_header_stdc = yes; then
3927 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3929 /* end confdefs.h. */
3930 #include <string.h>
3931
3932 _ACEOF
3933 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3934 $EGREP "memchr" >/dev/null 2>&1; then :
3935
3936 else
3937 ac_cv_header_stdc=no
3938 fi
3939 rm -f conftest*
3940
3941 fi
3942
3943 if test $ac_cv_header_stdc = yes; then
3944 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3946 /* end confdefs.h. */
3947 #include <stdlib.h>
3948
3949 _ACEOF
3950 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3951 $EGREP "free" >/dev/null 2>&1; then :
3952
3953 else
3954 ac_cv_header_stdc=no
3955 fi
3956 rm -f conftest*
3957
3958 fi
3959
3960 if test $ac_cv_header_stdc = yes; then
3961 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3962 if test "$cross_compiling" = yes; then :
3963 :
3964 else
3965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3966 /* end confdefs.h. */
3967 #include <ctype.h>
3968 #include <stdlib.h>
3969 #if ((' ' & 0x0FF) == 0x020)
3970 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3971 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3972 #else
3973 # define ISLOWER(c) \
3974 (('a' <= (c) && (c) <= 'i') \
3975 || ('j' <= (c) && (c) <= 'r') \
3976 || ('s' <= (c) && (c) <= 'z'))
3977 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3978 #endif
3979
3980 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3981 int
3982 main ()
3983 {
3984 int i;
3985 for (i = 0; i < 256; i++)
3986 if (XOR (islower (i), ISLOWER (i))
3987 || toupper (i) != TOUPPER (i))
3988 return 2;
3989 return 0;
3990 }
3991 _ACEOF
3992 if ac_fn_c_try_run "$LINENO"; then :
3993
3994 else
3995 ac_cv_header_stdc=no
3996 fi
3997 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3998 conftest.$ac_objext conftest.beam conftest.$ac_ext
3999 fi
4000
4001 fi
4002 fi
4003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4004 $as_echo "$ac_cv_header_stdc" >&6; }
4005 if test $ac_cv_header_stdc = yes; then
4006
4007 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4008
4009 fi
4010
4011 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4012 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4013 inttypes.h stdint.h unistd.h
4014 do :
4015 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4016 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4017 "
4018 eval as_val=\$$as_ac_Header
4019 if test "x$as_val" = x""yes; then :
4020 cat >>confdefs.h <<_ACEOF
4021 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4022 _ACEOF
4023
4024 fi
4025
4026 done
4027
4028
4029 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4030 do :
4031 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4032 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4033 eval as_val=\$$as_ac_Header
4034 if test "x$as_val" = x""yes; then :
4035 cat >>confdefs.h <<_ACEOF
4036 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4037 _ACEOF
4038
4039 fi
4040
4041 done
4042
4043 for ac_header in sys/time.h sys/resource.h
4044 do :
4045 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4046 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4047 eval as_val=\$$as_ac_Header
4048 if test "x$as_val" = x""yes; then :
4049 cat >>confdefs.h <<_ACEOF
4050 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4051 _ACEOF
4052
4053 fi
4054
4055 done
4056
4057 for ac_header in fcntl.h fpu_control.h
4058 do :
4059 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4060 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4061 eval as_val=\$$as_ac_Header
4062 if test "x$as_val" = x""yes; then :
4063 cat >>confdefs.h <<_ACEOF
4064 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4065 _ACEOF
4066
4067 fi
4068
4069 done
4070
4071 for ac_header in dlfcn.h errno.h sys/stat.h
4072 do :
4073 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4074 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4075 eval as_val=\$$as_ac_Header
4076 if test "x$as_val" = x""yes; then :
4077 cat >>confdefs.h <<_ACEOF
4078 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4079 _ACEOF
4080
4081 fi
4082
4083 done
4084
4085 for ac_func in getrusage time sigaction __setfpucw
4086 do :
4087 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4088 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4089 eval as_val=\$$as_ac_var
4090 if test "x$as_val" = x""yes; then :
4091 cat >>confdefs.h <<_ACEOF
4092 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4093 _ACEOF
4094
4095 fi
4096 done
4097
4098
4099 # Check for socket libraries
4100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4101 $as_echo_n "checking for bind in -lsocket... " >&6; }
4102 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4103 $as_echo_n "(cached) " >&6
4104 else
4105 ac_check_lib_save_LIBS=$LIBS
4106 LIBS="-lsocket $LIBS"
4107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4108 /* end confdefs.h. */
4109
4110 /* Override any GCC internal prototype to avoid an error.
4111 Use char because int might match the return type of a GCC
4112 builtin and then its argument prototype would still apply. */
4113 #ifdef __cplusplus
4114 extern "C"
4115 #endif
4116 char bind ();
4117 int
4118 main ()
4119 {
4120 return bind ();
4121 ;
4122 return 0;
4123 }
4124 _ACEOF
4125 if ac_fn_c_try_link "$LINENO"; then :
4126 ac_cv_lib_socket_bind=yes
4127 else
4128 ac_cv_lib_socket_bind=no
4129 fi
4130 rm -f core conftest.err conftest.$ac_objext \
4131 conftest$ac_exeext conftest.$ac_ext
4132 LIBS=$ac_check_lib_save_LIBS
4133 fi
4134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4135 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4136 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4137 cat >>confdefs.h <<_ACEOF
4138 #define HAVE_LIBSOCKET 1
4139 _ACEOF
4140
4141 LIBS="-lsocket $LIBS"
4142
4143 fi
4144
4145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4146 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4147 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4148 $as_echo_n "(cached) " >&6
4149 else
4150 ac_check_lib_save_LIBS=$LIBS
4151 LIBS="-lnsl $LIBS"
4152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4153 /* end confdefs.h. */
4154
4155 /* Override any GCC internal prototype to avoid an error.
4156 Use char because int might match the return type of a GCC
4157 builtin and then its argument prototype would still apply. */
4158 #ifdef __cplusplus
4159 extern "C"
4160 #endif
4161 char gethostbyname ();
4162 int
4163 main ()
4164 {
4165 return gethostbyname ();
4166 ;
4167 return 0;
4168 }
4169 _ACEOF
4170 if ac_fn_c_try_link "$LINENO"; then :
4171 ac_cv_lib_nsl_gethostbyname=yes
4172 else
4173 ac_cv_lib_nsl_gethostbyname=no
4174 fi
4175 rm -f core conftest.err conftest.$ac_objext \
4176 conftest$ac_exeext conftest.$ac_ext
4177 LIBS=$ac_check_lib_save_LIBS
4178 fi
4179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4180 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4181 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4182 cat >>confdefs.h <<_ACEOF
4183 #define HAVE_LIBNSL 1
4184 _ACEOF
4185
4186 LIBS="-lnsl $LIBS"
4187
4188 fi
4189
4190
4191 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4192 # using the same condition.
4193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4194 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4195 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4196 $as_echo_n "(cached) " >&6
4197 else
4198 ac_func_search_save_LIBS=$LIBS
4199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4200 /* end confdefs.h. */
4201
4202 /* Override any GCC internal prototype to avoid an error.
4203 Use char because int might match the return type of a GCC
4204 builtin and then its argument prototype would still apply. */
4205 #ifdef __cplusplus
4206 extern "C"
4207 #endif
4208 char zlibVersion ();
4209 int
4210 main ()
4211 {
4212 return zlibVersion ();
4213 ;
4214 return 0;
4215 }
4216 _ACEOF
4217 for ac_lib in '' z; do
4218 if test -z "$ac_lib"; then
4219 ac_res="none required"
4220 else
4221 ac_res=-l$ac_lib
4222 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4223 fi
4224 if ac_fn_c_try_link "$LINENO"; then :
4225 ac_cv_search_zlibVersion=$ac_res
4226 fi
4227 rm -f core conftest.err conftest.$ac_objext \
4228 conftest$ac_exeext
4229 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4230 break
4231 fi
4232 done
4233 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4234
4235 else
4236 ac_cv_search_zlibVersion=no
4237 fi
4238 rm conftest.$ac_ext
4239 LIBS=$ac_func_search_save_LIBS
4240 fi
4241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4242 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4243 ac_res=$ac_cv_search_zlibVersion
4244 if test "$ac_res" != no; then :
4245 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4246 for ac_header in zlib.h
4247 do :
4248 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4249 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4250 cat >>confdefs.h <<_ACEOF
4251 #define HAVE_ZLIB_H 1
4252 _ACEOF
4253
4254 fi
4255
4256 done
4257
4258 fi
4259
4260
4261 . ${srcdir}/../../bfd/configure.host
4262
4263
4264
4265 USE_MAINTAINER_MODE=no
4266 # Check whether --enable-maintainer-mode was given.
4267 if test "${enable_maintainer_mode+set}" = set; then :
4268 enableval=$enable_maintainer_mode; case "${enableval}" in
4269 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4270 no) MAINT="#" ;;
4271 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4272 esac
4273 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4274 echo "Setting maintainer mode" 6>&1
4275 fi
4276 else
4277 MAINT="#"
4278 fi
4279
4280
4281
4282 # Check whether --enable-sim-bswap was given.
4283 if test "${enable_sim_bswap+set}" = set; then :
4284 enableval=$enable_sim_bswap; case "${enableval}" in
4285 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4286 no) sim_bswap="-DWITH_BSWAP=0";;
4287 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4288 esac
4289 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4290 echo "Setting bswap flags = $sim_bswap" 6>&1
4291 fi
4292 else
4293 sim_bswap=""
4294 fi
4295
4296
4297
4298 # Check whether --enable-sim-cflags was given.
4299 if test "${enable_sim_cflags+set}" = set; then :
4300 enableval=$enable_sim_cflags; case "${enableval}" in
4301 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4302 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4303 no) sim_cflags="";;
4304 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4305 esac
4306 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4307 echo "Setting sim cflags = $sim_cflags" 6>&1
4308 fi
4309 else
4310 sim_cflags=""
4311 fi
4312
4313
4314
4315 # Check whether --enable-sim-debug was given.
4316 if test "${enable_sim_debug+set}" = set; then :
4317 enableval=$enable_sim_debug; case "${enableval}" in
4318 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4319 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4320 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4321 esac
4322 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4323 echo "Setting sim debug = $sim_debug" 6>&1
4324 fi
4325 else
4326 sim_debug=""
4327 fi
4328
4329
4330
4331 # Check whether --enable-sim-stdio was given.
4332 if test "${enable_sim_stdio+set}" = set; then :
4333 enableval=$enable_sim_stdio; case "${enableval}" in
4334 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4335 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4336 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4337 esac
4338 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4339 echo "Setting stdio flags = $sim_stdio" 6>&1
4340 fi
4341 else
4342 sim_stdio=""
4343 fi
4344
4345
4346
4347 # Check whether --enable-sim-trace was given.
4348 if test "${enable_sim_trace+set}" = set; then :
4349 enableval=$enable_sim_trace; case "${enableval}" in
4350 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4351 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4352 [-0-9]*)
4353 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4354 [a-z]*)
4355 sim_trace=""
4356 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4357 if test x"$sim_trace" = x; then
4358 sim_trace="-DWITH_TRACE='(TRACE_$x"
4359 else
4360 sim_trace="${sim_trace}|TRACE_$x"
4361 fi
4362 done
4363 sim_trace="$sim_trace)'" ;;
4364 esac
4365 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4366 echo "Setting sim trace = $sim_trace" 6>&1
4367 fi
4368 else
4369 sim_trace=""
4370 fi
4371
4372
4373
4374 # Check whether --enable-sim-profile was given.
4375 if test "${enable_sim_profile+set}" = set; then :
4376 enableval=$enable_sim_profile; case "${enableval}" in
4377 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4378 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4379 [-0-9]*)
4380 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4381 [a-z]*)
4382 sim_profile=""
4383 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4384 if test x"$sim_profile" = x; then
4385 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4386 else
4387 sim_profile="${sim_profile}|PROFILE_$x"
4388 fi
4389 done
4390 sim_profile="$sim_profile)'" ;;
4391 esac
4392 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4393 echo "Setting sim profile = $sim_profile" 6>&1
4394 fi
4395 else
4396 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4397 fi
4398
4399
4400
4401
4402 # Check whether --with-pkgversion was given.
4403 if test "${with_pkgversion+set}" = set; then :
4404 withval=$with_pkgversion; case "$withval" in
4405 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4406 no) PKGVERSION= ;;
4407 *) PKGVERSION="($withval) " ;;
4408 esac
4409 else
4410 PKGVERSION="(GDB) "
4411
4412 fi
4413
4414
4415
4416
4417
4418 # Check whether --with-bugurl was given.
4419 if test "${with_bugurl+set}" = set; then :
4420 withval=$with_bugurl; case "$withval" in
4421 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4422 no) BUGURL=
4423 ;;
4424 *) BUGURL="$withval"
4425 ;;
4426 esac
4427 else
4428 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4429
4430 fi
4431
4432 case ${BUGURL} in
4433 "")
4434 REPORT_BUGS_TO=
4435 REPORT_BUGS_TEXI=
4436 ;;
4437 *)
4438 REPORT_BUGS_TO="<$BUGURL>"
4439 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4440 ;;
4441 esac;
4442
4443
4444
4445
4446 cat >>confdefs.h <<_ACEOF
4447 #define PKGVERSION "$PKGVERSION"
4448 _ACEOF
4449
4450
4451 cat >>confdefs.h <<_ACEOF
4452 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4453 _ACEOF
4454
4455
4456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4457 $as_echo_n "checking return type of signal handlers... " >&6; }
4458 if test "${ac_cv_type_signal+set}" = set; then :
4459 $as_echo_n "(cached) " >&6
4460 else
4461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4462 /* end confdefs.h. */
4463 #include <sys/types.h>
4464 #include <signal.h>
4465
4466 int
4467 main ()
4468 {
4469 return *(signal (0, 0)) (0) == 1;
4470 ;
4471 return 0;
4472 }
4473 _ACEOF
4474 if ac_fn_c_try_compile "$LINENO"; then :
4475 ac_cv_type_signal=int
4476 else
4477 ac_cv_type_signal=void
4478 fi
4479 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4480 fi
4481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4482 $as_echo "$ac_cv_type_signal" >&6; }
4483
4484 cat >>confdefs.h <<_ACEOF
4485 #define RETSIGTYPE $ac_cv_type_signal
4486 _ACEOF
4487
4488
4489
4490
4491
4492 sim_link_files=
4493 sim_link_links=
4494
4495 sim_link_links=tconfig.h
4496 if test -f ${srcdir}/tconfig.in
4497 then
4498 sim_link_files=tconfig.in
4499 else
4500 sim_link_files=../common/tconfig.in
4501 fi
4502
4503 # targ-vals.def points to the libc macro description file.
4504 case "${target}" in
4505 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4506 esac
4507 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4508 sim_link_links="${sim_link_links} targ-vals.def"
4509
4510
4511
4512 default_sim_inline=""
4513 # Check whether --enable-sim-inline was given.
4514 if test "${enable_sim_inline+set}" = set; then :
4515 enableval=$enable_sim_inline; sim_inline=""
4516 case "$enableval" in
4517 no) sim_inline="-DDEFAULT_INLINE=0";;
4518 0) sim_inline="-DDEFAULT_INLINE=0";;
4519 yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
4520 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
4521 *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4522 new_flag=""
4523 case "$x" in
4524 *_INLINE=*) new_flag="-D$x";;
4525 *=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
4526 *_INLINE) new_flag="-D$x=ALL_C_INLINE";;
4527 *) new_flag="-D$x""_INLINE=ALL_C_INLINE";;
4528 esac
4529 if test x"$sim_inline" = x""; then
4530 sim_inline="$new_flag"
4531 else
4532 sim_inline="$sim_inline $new_flag"
4533 fi
4534 done;;
4535 esac
4536 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
4537 echo "Setting inline flags = $sim_inline" 6>&1
4538 fi
4539 else
4540
4541 if test "x$cross_compiling" = "xno"; then
4542 if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
4543 sim_inline="${default_sim_inline}"
4544 if test x"$silent" != x"yes"; then
4545 echo "Setting inline flags = $sim_inline" 6>&1
4546 fi
4547 else
4548 sim_inline=""
4549 fi
4550 else
4551 sim_inline="-DDEFAULT_INLINE=0"
4552 fi
4553 fi
4554
4555 wire_alignment="NONSTRICT_ALIGNMENT"
4556 default_alignment=""
4557
4558 # Check whether --enable-sim-alignment was given.
4559 if test "${enable_sim_alignment+set}" = set; then :
4560 enableval=$enable_sim_alignment; case "${enableval}" in
4561 strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4562 nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4563 forced | FORCED) sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4564 yes) if test x"$wire_alignment" != x; then
4565 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4566 else
4567 if test x"$default_alignment" != x; then
4568 sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4569 else
4570 echo "No hard-wired alignment for target $target" 1>&6
4571 sim_alignment="-DWITH_ALIGNMENT=0"
4572 fi
4573 fi;;
4574 no) if test x"$default_alignment" != x; then
4575 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4576 else
4577 if test x"$wire_alignment" != x; then
4578 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4579 else
4580 echo "No default alignment for target $target" 1>&6
4581 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4582 fi
4583 fi;;
4584 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
4585 esac
4586 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4587 echo "Setting alignment flags = $sim_alignment" 6>&1
4588 fi
4589 else
4590 if test x"$default_alignment" != x; then
4591 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4592 else
4593 if test x"$wire_alignment" != x; then
4594 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4595 else
4596 sim_alignment=
4597 fi
4598 fi
4599 fi
4600
4601
4602 # Check whether --enable-sim-hostendian was given.
4603 if test "${enable_sim_hostendian+set}" = set; then :
4604 enableval=$enable_sim_hostendian; case "${enableval}" in
4605 no) sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4606 b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4607 l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4608 *) as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
4609 esac
4610 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4611 echo "Setting hostendian flags = $sim_hostendian" 6>&1
4612 fi
4613 else
4614
4615 if test "x$cross_compiling" = "xno"; then
4616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4617 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4618 if test "${ac_cv_c_bigendian+set}" = set; then :
4619 $as_echo_n "(cached) " >&6
4620 else
4621 ac_cv_c_bigendian=unknown
4622 # See if we're dealing with a universal compiler.
4623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4624 /* end confdefs.h. */
4625 #ifndef __APPLE_CC__
4626 not a universal capable compiler
4627 #endif
4628 typedef int dummy;
4629
4630 _ACEOF
4631 if ac_fn_c_try_compile "$LINENO"; then :
4632
4633 # Check for potential -arch flags. It is not universal unless
4634 # there are at least two -arch flags with different values.
4635 ac_arch=
4636 ac_prev=
4637 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4638 if test -n "$ac_prev"; then
4639 case $ac_word in
4640 i?86 | x86_64 | ppc | ppc64)
4641 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
4642 ac_arch=$ac_word
4643 else
4644 ac_cv_c_bigendian=universal
4645 break
4646 fi
4647 ;;
4648 esac
4649 ac_prev=
4650 elif test "x$ac_word" = "x-arch"; then
4651 ac_prev=arch
4652 fi
4653 done
4654 fi
4655 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4656 if test $ac_cv_c_bigendian = unknown; then
4657 # See if sys/param.h defines the BYTE_ORDER macro.
4658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4659 /* end confdefs.h. */
4660 #include <sys/types.h>
4661 #include <sys/param.h>
4662
4663 int
4664 main ()
4665 {
4666 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4667 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4668 && LITTLE_ENDIAN)
4669 bogus endian macros
4670 #endif
4671
4672 ;
4673 return 0;
4674 }
4675 _ACEOF
4676 if ac_fn_c_try_compile "$LINENO"; then :
4677 # It does; now see whether it defined to BIG_ENDIAN or not.
4678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4679 /* end confdefs.h. */
4680 #include <sys/types.h>
4681 #include <sys/param.h>
4682
4683 int
4684 main ()
4685 {
4686 #if BYTE_ORDER != BIG_ENDIAN
4687 not big endian
4688 #endif
4689
4690 ;
4691 return 0;
4692 }
4693 _ACEOF
4694 if ac_fn_c_try_compile "$LINENO"; then :
4695 ac_cv_c_bigendian=yes
4696 else
4697 ac_cv_c_bigendian=no
4698 fi
4699 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4700 fi
4701 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4702 fi
4703 if test $ac_cv_c_bigendian = unknown; then
4704 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
4705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4706 /* end confdefs.h. */
4707 #include <limits.h>
4708
4709 int
4710 main ()
4711 {
4712 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
4713 bogus endian macros
4714 #endif
4715
4716 ;
4717 return 0;
4718 }
4719 _ACEOF
4720 if ac_fn_c_try_compile "$LINENO"; then :
4721 # It does; now see whether it defined to _BIG_ENDIAN or not.
4722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4723 /* end confdefs.h. */
4724 #include <limits.h>
4725
4726 int
4727 main ()
4728 {
4729 #ifndef _BIG_ENDIAN
4730 not big endian
4731 #endif
4732
4733 ;
4734 return 0;
4735 }
4736 _ACEOF
4737 if ac_fn_c_try_compile "$LINENO"; then :
4738 ac_cv_c_bigendian=yes
4739 else
4740 ac_cv_c_bigendian=no
4741 fi
4742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4743 fi
4744 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4745 fi
4746 if test $ac_cv_c_bigendian = unknown; then
4747 # Compile a test program.
4748 if test "$cross_compiling" = yes; then :
4749 # Try to guess by grepping values from an object file.
4750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4751 /* end confdefs.h. */
4752 short int ascii_mm[] =
4753 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4754 short int ascii_ii[] =
4755 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4756 int use_ascii (int i) {
4757 return ascii_mm[i] + ascii_ii[i];
4758 }
4759 short int ebcdic_ii[] =
4760 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4761 short int ebcdic_mm[] =
4762 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4763 int use_ebcdic (int i) {
4764 return ebcdic_mm[i] + ebcdic_ii[i];
4765 }
4766 extern int foo;
4767
4768 int
4769 main ()
4770 {
4771 return use_ascii (foo) == use_ebcdic (foo);
4772 ;
4773 return 0;
4774 }
4775 _ACEOF
4776 if ac_fn_c_try_compile "$LINENO"; then :
4777 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
4778 ac_cv_c_bigendian=yes
4779 fi
4780 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4781 if test "$ac_cv_c_bigendian" = unknown; then
4782 ac_cv_c_bigendian=no
4783 else
4784 # finding both strings is unlikely to happen, but who knows?
4785 ac_cv_c_bigendian=unknown
4786 fi
4787 fi
4788 fi
4789 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4790 else
4791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4792 /* end confdefs.h. */
4793 $ac_includes_default
4794 int
4795 main ()
4796 {
4797
4798 /* Are we little or big endian? From Harbison&Steele. */
4799 union
4800 {
4801 long int l;
4802 char c[sizeof (long int)];
4803 } u;
4804 u.l = 1;
4805 return u.c[sizeof (long int) - 1] == 1;
4806
4807 ;
4808 return 0;
4809 }
4810 _ACEOF
4811 if ac_fn_c_try_run "$LINENO"; then :
4812 ac_cv_c_bigendian=no
4813 else
4814 ac_cv_c_bigendian=yes
4815 fi
4816 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4817 conftest.$ac_objext conftest.beam conftest.$ac_ext
4818 fi
4819
4820 fi
4821 fi
4822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
4823 $as_echo "$ac_cv_c_bigendian" >&6; }
4824 case $ac_cv_c_bigendian in #(
4825 yes)
4826 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
4827 ;; #(
4828 no)
4829 ;; #(
4830 universal)
4831
4832 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
4833
4834 ;; #(
4835 *)
4836 as_fn_error "unknown endianness
4837 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
4838 esac
4839
4840 if test $ac_cv_c_bigendian = yes; then
4841 sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
4842 else
4843 sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
4844 fi
4845 else
4846 sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
4847 fi
4848 fi
4849
4850
4851 # NOTE: Don't add -Wall or -Wunused, they both include
4852 # -Wunused-parameter which reports bogus warnings.
4853 # NOTE: If you add to this list, remember to update
4854 # gdb/doc/gdbint.texinfo.
4855 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
4856 -Wformat -Wparentheses -Wpointer-arith"
4857 # GCC supports -Wuninitialized only with -O or -On, n != 0.
4858 if test x${CFLAGS+set} = xset; then
4859 case "${CFLAGS}" in
4860 *"-O0"* ) ;;
4861 *"-O"* )
4862 build_warnings="${build_warnings} -Wuninitialized"
4863 ;;
4864 esac
4865 else
4866 build_warnings="${build_warnings} -Wuninitialized"
4867 fi
4868 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
4869 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
4870 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
4871 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
4872 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
4873 # -Woverloaded-virtual -Winline -Werror"
4874 # Check whether --enable-build-warnings was given.
4875 if test "${enable_build_warnings+set}" = set; then :
4876 enableval=$enable_build_warnings; case "${enableval}" in
4877 yes) ;;
4878 no) build_warnings="-w";;
4879 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4880 build_warnings="${build_warnings} ${t}";;
4881 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4882 build_warnings="${t} ${build_warnings}";;
4883 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4884 esac
4885 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4886 echo "Setting compiler warning flags = $build_warnings" 6>&1
4887 fi
4888 fi
4889 # Check whether --enable-sim-build-warnings was given.
4890 if test "${enable_sim_build_warnings+set}" = set; then :
4891 enableval=$enable_sim_build_warnings; case "${enableval}" in
4892 yes) ;;
4893 no) build_warnings="-w";;
4894 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4895 build_warnings="${build_warnings} ${t}";;
4896 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4897 build_warnings="${t} ${build_warnings}";;
4898 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4899 esac
4900 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4901 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
4902 fi
4903 fi
4904 WARN_CFLAGS=""
4905 WERROR_CFLAGS=""
4906 if test "x${build_warnings}" != x -a "x$GCC" = xyes
4907 then
4908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
4909 $as_echo_n "checking compiler warning flags... " >&6; }
4910 # Separate out the -Werror flag as some files just cannot be
4911 # compiled with it enabled.
4912 for w in ${build_warnings}; do
4913 case $w in
4914 -Werr*) WERROR_CFLAGS=-Werror ;;
4915 *) # Check that GCC accepts it
4916 saved_CFLAGS="$CFLAGS"
4917 CFLAGS="$CFLAGS $w"
4918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4919 /* end confdefs.h. */
4920
4921 int
4922 main ()
4923 {
4924
4925 ;
4926 return 0;
4927 }
4928 _ACEOF
4929 if ac_fn_c_try_compile "$LINENO"; then :
4930 WARN_CFLAGS="${WARN_CFLAGS} $w"
4931 fi
4932 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4933 CFLAGS="$saved_CFLAGS"
4934 esac
4935 done
4936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
4937 $as_echo "${WARN_CFLAGS}${WERROR_CFLAGS}" >&6; }
4938 fi
4939
4940
4941 #
4942 # Add simulated hardware devices
4943 #
4944 hw_enabled=no
4945 case "${target}" in
4946 m68hc11-*-*|m6811-*-*)
4947 hw_enabled=yes
4948 hw_extra_devices="m68hc11 m68hc11sio m68hc11eepr m68hc11tim m68hc11spi nvram"
4949 m68hc11_extra_objs="dv-sockser.o"
4950 SIM_SUBTARGET="$SIM_SUBTARGET -DTARGET_M68HC11=1"
4951 ;;
4952 *)
4953 m68hc11_extra_objs=""
4954 ;;
4955 esac
4956
4957 if test x"$hw_enabled" = x"yes"; then
4958 sim_hw_p=yes
4959 else
4960 sim_hw_p=no
4961 fi
4962 if test "$hw_devices"; then
4963 hardware="core pal glue"
4964 else
4965 hardware="core pal glue $hw_extra_devices"
4966 fi
4967 sim_hw_cflags="-DWITH_HW=1"
4968 sim_hw="$hardware"
4969 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
4970 # Check whether --enable-sim-hardware was given.
4971 if test "${enable_sim_hardware+set}" = set; then :
4972 enableval=$enable_sim_hardware;
4973 case "${enableval}" in
4974 yes) sim_hw_p=yes;;
4975 no) sim_hw_p=no;;
4976 ,*) sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
4977 *,) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
4978 *) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
4979 esac
4980 if test "$sim_hw_p" != yes; then
4981 sim_hw_objs=
4982 sim_hw_cflags="-DWITH_HW=0"
4983 sim_hw=
4984 else
4985 sim_hw_cflags="-DWITH_HW=1"
4986 # remove duplicates
4987 sim_hw=""
4988 sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
4989 for i in $hardware ; do
4990 case " $sim_hw " in
4991 *" $i "*) ;;
4992 *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
4993 esac
4994 done
4995 fi
4996 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
4997 echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
4998 fi
4999 else
5000
5001 if test "$sim_hw_p" != yes; then
5002 sim_hw_objs=
5003 sim_hw_cflags="-DWITH_HW=0"
5004 sim_hw=
5005 fi
5006 if test x"$silent" != x"yes"; then
5007 echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
5008 fi
5009 fi
5010
5011
5012 for ac_header in string.h strings.h stdlib.h stdlib.h fcntl.h
5013 do :
5014 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5015 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5016 eval as_val=\$$as_ac_Header
5017 if test "x$as_val" = x""yes; then :
5018 cat >>confdefs.h <<_ACEOF
5019 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5020 _ACEOF
5021
5022 fi
5023
5024 done
5025
5026
5027
5028
5029
5030 ac_sources="$sim_link_files"
5031 ac_dests="$sim_link_links"
5032 while test -n "$ac_sources"; do
5033 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5034 set $ac_sources; ac_source=$1; shift; ac_sources=$*
5035 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5036 done
5037 ac_config_links="$ac_config_links $ac_config_links_1"
5038
5039 cgen_breaks=""
5040 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5041 cgen_breaks="break cgen_rtx_error";
5042 fi
5043
5044 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5045
5046 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5047
5048 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5049
5050 ac_config_commands="$ac_config_commands Makefile"
5051
5052 ac_config_commands="$ac_config_commands stamp-h"
5053
5054 cat >confcache <<\_ACEOF
5055 # This file is a shell script that caches the results of configure
5056 # tests run on this system so they can be shared between configure
5057 # scripts and configure runs, see configure's option --config-cache.
5058 # It is not useful on other systems. If it contains results you don't
5059 # want to keep, you may remove or edit it.
5060 #
5061 # config.status only pays attention to the cache file if you give it
5062 # the --recheck option to rerun configure.
5063 #
5064 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5065 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5066 # following values.
5067
5068 _ACEOF
5069
5070 # The following way of writing the cache mishandles newlines in values,
5071 # but we know of no workaround that is simple, portable, and efficient.
5072 # So, we kill variables containing newlines.
5073 # Ultrix sh set writes to stderr and can't be redirected directly,
5074 # and sets the high bit in the cache file unless we assign to the vars.
5075 (
5076 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5077 eval ac_val=\$$ac_var
5078 case $ac_val in #(
5079 *${as_nl}*)
5080 case $ac_var in #(
5081 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5082 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5083 esac
5084 case $ac_var in #(
5085 _ | IFS | as_nl) ;; #(
5086 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5087 *) { eval $ac_var=; unset $ac_var;} ;;
5088 esac ;;
5089 esac
5090 done
5091
5092 (set) 2>&1 |
5093 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5094 *${as_nl}ac_space=\ *)
5095 # `set' does not quote correctly, so add quotes: double-quote
5096 # substitution turns \\\\ into \\, and sed turns \\ into \.
5097 sed -n \
5098 "s/'/'\\\\''/g;
5099 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5100 ;; #(
5101 *)
5102 # `set' quotes correctly as required by POSIX, so do not add quotes.
5103 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5104 ;;
5105 esac |
5106 sort
5107 ) |
5108 sed '
5109 /^ac_cv_env_/b end
5110 t clear
5111 :clear
5112 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5113 t end
5114 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5115 :end' >>confcache
5116 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5117 if test -w "$cache_file"; then
5118 test "x$cache_file" != "x/dev/null" &&
5119 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5120 $as_echo "$as_me: updating cache $cache_file" >&6;}
5121 cat confcache >$cache_file
5122 else
5123 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5124 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5125 fi
5126 fi
5127 rm -f confcache
5128
5129 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5130 # Let make expand exec_prefix.
5131 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5132
5133 DEFS=-DHAVE_CONFIG_H
5134
5135 ac_libobjs=
5136 ac_ltlibobjs=
5137 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5138 # 1. Remove the extension, and $U if already installed.
5139 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5140 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5141 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5142 # will be set to the directory where LIBOBJS objects are built.
5143 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5144 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5145 done
5146 LIBOBJS=$ac_libobjs
5147
5148 LTLIBOBJS=$ac_ltlibobjs
5149
5150
5151
5152
5153 : ${CONFIG_STATUS=./config.status}
5154 ac_write_fail=0
5155 ac_clean_files_save=$ac_clean_files
5156 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5157 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5158 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5159 as_write_fail=0
5160 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5161 #! $SHELL
5162 # Generated by $as_me.
5163 # Run this file to recreate the current configuration.
5164 # Compiler output produced by configure, useful for debugging
5165 # configure, is in config.log if it exists.
5166
5167 debug=false
5168 ac_cs_recheck=false
5169 ac_cs_silent=false
5170
5171 SHELL=\${CONFIG_SHELL-$SHELL}
5172 export SHELL
5173 _ASEOF
5174 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5175 ## -------------------- ##
5176 ## M4sh Initialization. ##
5177 ## -------------------- ##
5178
5179 # Be more Bourne compatible
5180 DUALCASE=1; export DUALCASE # for MKS sh
5181 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5182 emulate sh
5183 NULLCMD=:
5184 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5185 # is contrary to our usage. Disable this feature.
5186 alias -g '${1+"$@"}'='"$@"'
5187 setopt NO_GLOB_SUBST
5188 else
5189 case `(set -o) 2>/dev/null` in #(
5190 *posix*) :
5191 set -o posix ;; #(
5192 *) :
5193 ;;
5194 esac
5195 fi
5196
5197
5198 as_nl='
5199 '
5200 export as_nl
5201 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5202 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5203 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5204 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5205 # Prefer a ksh shell builtin over an external printf program on Solaris,
5206 # but without wasting forks for bash or zsh.
5207 if test -z "$BASH_VERSION$ZSH_VERSION" \
5208 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5209 as_echo='print -r --'
5210 as_echo_n='print -rn --'
5211 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5212 as_echo='printf %s\n'
5213 as_echo_n='printf %s'
5214 else
5215 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5216 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5217 as_echo_n='/usr/ucb/echo -n'
5218 else
5219 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5220 as_echo_n_body='eval
5221 arg=$1;
5222 case $arg in #(
5223 *"$as_nl"*)
5224 expr "X$arg" : "X\\(.*\\)$as_nl";
5225 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5226 esac;
5227 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5228 '
5229 export as_echo_n_body
5230 as_echo_n='sh -c $as_echo_n_body as_echo'
5231 fi
5232 export as_echo_body
5233 as_echo='sh -c $as_echo_body as_echo'
5234 fi
5235
5236 # The user is always right.
5237 if test "${PATH_SEPARATOR+set}" != set; then
5238 PATH_SEPARATOR=:
5239 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5240 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5241 PATH_SEPARATOR=';'
5242 }
5243 fi
5244
5245
5246 # IFS
5247 # We need space, tab and new line, in precisely that order. Quoting is
5248 # there to prevent editors from complaining about space-tab.
5249 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5250 # splitting by setting IFS to empty value.)
5251 IFS=" "" $as_nl"
5252
5253 # Find who we are. Look in the path if we contain no directory separator.
5254 case $0 in #((
5255 *[\\/]* ) as_myself=$0 ;;
5256 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5257 for as_dir in $PATH
5258 do
5259 IFS=$as_save_IFS
5260 test -z "$as_dir" && as_dir=.
5261 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5262 done
5263 IFS=$as_save_IFS
5264
5265 ;;
5266 esac
5267 # We did not find ourselves, most probably we were run as `sh COMMAND'
5268 # in which case we are not to be found in the path.
5269 if test "x$as_myself" = x; then
5270 as_myself=$0
5271 fi
5272 if test ! -f "$as_myself"; then
5273 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5274 exit 1
5275 fi
5276
5277 # Unset variables that we do not need and which cause bugs (e.g. in
5278 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5279 # suppresses any "Segmentation fault" message there. '((' could
5280 # trigger a bug in pdksh 5.2.14.
5281 for as_var in BASH_ENV ENV MAIL MAILPATH
5282 do eval test x\${$as_var+set} = xset \
5283 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5284 done
5285 PS1='$ '
5286 PS2='> '
5287 PS4='+ '
5288
5289 # NLS nuisances.
5290 LC_ALL=C
5291 export LC_ALL
5292 LANGUAGE=C
5293 export LANGUAGE
5294
5295 # CDPATH.
5296 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5297
5298
5299 # as_fn_error ERROR [LINENO LOG_FD]
5300 # ---------------------------------
5301 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5302 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5303 # script with status $?, using 1 if that was 0.
5304 as_fn_error ()
5305 {
5306 as_status=$?; test $as_status -eq 0 && as_status=1
5307 if test "$3"; then
5308 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5309 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5310 fi
5311 $as_echo "$as_me: error: $1" >&2
5312 as_fn_exit $as_status
5313 } # as_fn_error
5314
5315
5316 # as_fn_set_status STATUS
5317 # -----------------------
5318 # Set $? to STATUS, without forking.
5319 as_fn_set_status ()
5320 {
5321 return $1
5322 } # as_fn_set_status
5323
5324 # as_fn_exit STATUS
5325 # -----------------
5326 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5327 as_fn_exit ()
5328 {
5329 set +e
5330 as_fn_set_status $1
5331 exit $1
5332 } # as_fn_exit
5333
5334 # as_fn_unset VAR
5335 # ---------------
5336 # Portably unset VAR.
5337 as_fn_unset ()
5338 {
5339 { eval $1=; unset $1;}
5340 }
5341 as_unset=as_fn_unset
5342 # as_fn_append VAR VALUE
5343 # ----------------------
5344 # Append the text in VALUE to the end of the definition contained in VAR. Take
5345 # advantage of any shell optimizations that allow amortized linear growth over
5346 # repeated appends, instead of the typical quadratic growth present in naive
5347 # implementations.
5348 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5349 eval 'as_fn_append ()
5350 {
5351 eval $1+=\$2
5352 }'
5353 else
5354 as_fn_append ()
5355 {
5356 eval $1=\$$1\$2
5357 }
5358 fi # as_fn_append
5359
5360 # as_fn_arith ARG...
5361 # ------------------
5362 # Perform arithmetic evaluation on the ARGs, and store the result in the
5363 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5364 # must be portable across $(()) and expr.
5365 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5366 eval 'as_fn_arith ()
5367 {
5368 as_val=$(( $* ))
5369 }'
5370 else
5371 as_fn_arith ()
5372 {
5373 as_val=`expr "$@" || test $? -eq 1`
5374 }
5375 fi # as_fn_arith
5376
5377
5378 if expr a : '\(a\)' >/dev/null 2>&1 &&
5379 test "X`expr 00001 : '.*\(...\)'`" = X001; then
5380 as_expr=expr
5381 else
5382 as_expr=false
5383 fi
5384
5385 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5386 as_basename=basename
5387 else
5388 as_basename=false
5389 fi
5390
5391 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5392 as_dirname=dirname
5393 else
5394 as_dirname=false
5395 fi
5396
5397 as_me=`$as_basename -- "$0" ||
5398 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5399 X"$0" : 'X\(//\)$' \| \
5400 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5401 $as_echo X/"$0" |
5402 sed '/^.*\/\([^/][^/]*\)\/*$/{
5403 s//\1/
5404 q
5405 }
5406 /^X\/\(\/\/\)$/{
5407 s//\1/
5408 q
5409 }
5410 /^X\/\(\/\).*/{
5411 s//\1/
5412 q
5413 }
5414 s/.*/./; q'`
5415
5416 # Avoid depending upon Character Ranges.
5417 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5418 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5419 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5420 as_cr_digits='0123456789'
5421 as_cr_alnum=$as_cr_Letters$as_cr_digits
5422
5423 ECHO_C= ECHO_N= ECHO_T=
5424 case `echo -n x` in #(((((
5425 -n*)
5426 case `echo 'xy\c'` in
5427 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5428 xy) ECHO_C='\c';;
5429 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5430 ECHO_T=' ';;
5431 esac;;
5432 *)
5433 ECHO_N='-n';;
5434 esac
5435
5436 rm -f conf$$ conf$$.exe conf$$.file
5437 if test -d conf$$.dir; then
5438 rm -f conf$$.dir/conf$$.file
5439 else
5440 rm -f conf$$.dir
5441 mkdir conf$$.dir 2>/dev/null
5442 fi
5443 if (echo >conf$$.file) 2>/dev/null; then
5444 if ln -s conf$$.file conf$$ 2>/dev/null; then
5445 as_ln_s='ln -s'
5446 # ... but there are two gotchas:
5447 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5448 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5449 # In both cases, we have to default to `cp -p'.
5450 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5451 as_ln_s='cp -p'
5452 elif ln conf$$.file conf$$ 2>/dev/null; then
5453 as_ln_s=ln
5454 else
5455 as_ln_s='cp -p'
5456 fi
5457 else
5458 as_ln_s='cp -p'
5459 fi
5460 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5461 rmdir conf$$.dir 2>/dev/null
5462
5463
5464 # as_fn_mkdir_p
5465 # -------------
5466 # Create "$as_dir" as a directory, including parents if necessary.
5467 as_fn_mkdir_p ()
5468 {
5469
5470 case $as_dir in #(
5471 -*) as_dir=./$as_dir;;
5472 esac
5473 test -d "$as_dir" || eval $as_mkdir_p || {
5474 as_dirs=
5475 while :; do
5476 case $as_dir in #(
5477 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5478 *) as_qdir=$as_dir;;
5479 esac
5480 as_dirs="'$as_qdir' $as_dirs"
5481 as_dir=`$as_dirname -- "$as_dir" ||
5482 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5483 X"$as_dir" : 'X\(//\)[^/]' \| \
5484 X"$as_dir" : 'X\(//\)$' \| \
5485 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5486 $as_echo X"$as_dir" |
5487 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5488 s//\1/
5489 q
5490 }
5491 /^X\(\/\/\)[^/].*/{
5492 s//\1/
5493 q
5494 }
5495 /^X\(\/\/\)$/{
5496 s//\1/
5497 q
5498 }
5499 /^X\(\/\).*/{
5500 s//\1/
5501 q
5502 }
5503 s/.*/./; q'`
5504 test -d "$as_dir" && break
5505 done
5506 test -z "$as_dirs" || eval "mkdir $as_dirs"
5507 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5508
5509
5510 } # as_fn_mkdir_p
5511 if mkdir -p . 2>/dev/null; then
5512 as_mkdir_p='mkdir -p "$as_dir"'
5513 else
5514 test -d ./-p && rmdir ./-p
5515 as_mkdir_p=false
5516 fi
5517
5518 if test -x / >/dev/null 2>&1; then
5519 as_test_x='test -x'
5520 else
5521 if ls -dL / >/dev/null 2>&1; then
5522 as_ls_L_option=L
5523 else
5524 as_ls_L_option=
5525 fi
5526 as_test_x='
5527 eval sh -c '\''
5528 if test -d "$1"; then
5529 test -d "$1/.";
5530 else
5531 case $1 in #(
5532 -*)set "./$1";;
5533 esac;
5534 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5535 ???[sx]*):;;*)false;;esac;fi
5536 '\'' sh
5537 '
5538 fi
5539 as_executable_p=$as_test_x
5540
5541 # Sed expression to map a string onto a valid CPP name.
5542 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5543
5544 # Sed expression to map a string onto a valid variable name.
5545 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5546
5547
5548 exec 6>&1
5549 ## ----------------------------------- ##
5550 ## Main body of $CONFIG_STATUS script. ##
5551 ## ----------------------------------- ##
5552 _ASEOF
5553 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5554
5555 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5556 # Save the log message, to keep $0 and so on meaningful, and to
5557 # report actual input values of CONFIG_FILES etc. instead of their
5558 # values after options handling.
5559 ac_log="
5560 This file was extended by $as_me, which was
5561 generated by GNU Autoconf 2.64. Invocation command line was
5562
5563 CONFIG_FILES = $CONFIG_FILES
5564 CONFIG_HEADERS = $CONFIG_HEADERS
5565 CONFIG_LINKS = $CONFIG_LINKS
5566 CONFIG_COMMANDS = $CONFIG_COMMANDS
5567 $ $0 $@
5568
5569 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5570 "
5571
5572 _ACEOF
5573
5574 case $ac_config_files in *"
5575 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5576 esac
5577
5578 case $ac_config_headers in *"
5579 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5580 esac
5581
5582
5583 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5584 # Files that config.status was made for.
5585 config_files="$ac_config_files"
5586 config_headers="$ac_config_headers"
5587 config_links="$ac_config_links"
5588 config_commands="$ac_config_commands"
5589
5590 _ACEOF
5591
5592 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5593 ac_cs_usage="\
5594 \`$as_me' instantiates files and other configuration actions
5595 from templates according to the current configuration. Unless the files
5596 and actions are specified as TAGs, all are instantiated by default.
5597
5598 Usage: $0 [OPTION]... [TAG]...
5599
5600 -h, --help print this help, then exit
5601 -V, --version print version number and configuration settings, then exit
5602 -q, --quiet, --silent
5603 do not print progress messages
5604 -d, --debug don't remove temporary files
5605 --recheck update $as_me by reconfiguring in the same conditions
5606 --file=FILE[:TEMPLATE]
5607 instantiate the configuration file FILE
5608 --header=FILE[:TEMPLATE]
5609 instantiate the configuration header FILE
5610
5611 Configuration files:
5612 $config_files
5613
5614 Configuration headers:
5615 $config_headers
5616
5617 Configuration links:
5618 $config_links
5619
5620 Configuration commands:
5621 $config_commands
5622
5623 Report bugs to the package provider."
5624
5625 _ACEOF
5626 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5627 ac_cs_version="\\
5628 config.status
5629 configured by $0, generated by GNU Autoconf 2.64,
5630 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5631
5632 Copyright (C) 2009 Free Software Foundation, Inc.
5633 This config.status script is free software; the Free Software Foundation
5634 gives unlimited permission to copy, distribute and modify it."
5635
5636 ac_pwd='$ac_pwd'
5637 srcdir='$srcdir'
5638 INSTALL='$INSTALL'
5639 test -n "\$AWK" || AWK=awk
5640 _ACEOF
5641
5642 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5643 # The default lists apply if the user does not specify any file.
5644 ac_need_defaults=:
5645 while test $# != 0
5646 do
5647 case $1 in
5648 --*=*)
5649 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5650 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5651 ac_shift=:
5652 ;;
5653 *)
5654 ac_option=$1
5655 ac_optarg=$2
5656 ac_shift=shift
5657 ;;
5658 esac
5659
5660 case $ac_option in
5661 # Handling of the options.
5662 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5663 ac_cs_recheck=: ;;
5664 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5665 $as_echo "$ac_cs_version"; exit ;;
5666 --debug | --debu | --deb | --de | --d | -d )
5667 debug=: ;;
5668 --file | --fil | --fi | --f )
5669 $ac_shift
5670 case $ac_optarg in
5671 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5672 esac
5673 as_fn_append CONFIG_FILES " '$ac_optarg'"
5674 ac_need_defaults=false;;
5675 --header | --heade | --head | --hea )
5676 $ac_shift
5677 case $ac_optarg in
5678 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5679 esac
5680 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5681 ac_need_defaults=false;;
5682 --he | --h)
5683 # Conflict between --help and --header
5684 as_fn_error "ambiguous option: \`$1'
5685 Try \`$0 --help' for more information.";;
5686 --help | --hel | -h )
5687 $as_echo "$ac_cs_usage"; exit ;;
5688 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5689 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5690 ac_cs_silent=: ;;
5691
5692 # This is an error.
5693 -*) as_fn_error "unrecognized option: \`$1'
5694 Try \`$0 --help' for more information." ;;
5695
5696 *) as_fn_append ac_config_targets " $1"
5697 ac_need_defaults=false ;;
5698
5699 esac
5700 shift
5701 done
5702
5703 ac_configure_extra_args=
5704
5705 if $ac_cs_silent; then
5706 exec 6>/dev/null
5707 ac_configure_extra_args="$ac_configure_extra_args --silent"
5708 fi
5709
5710 _ACEOF
5711 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5712 if \$ac_cs_recheck; then
5713 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5714 shift
5715 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5716 CONFIG_SHELL='$SHELL'
5717 export CONFIG_SHELL
5718 exec "\$@"
5719 fi
5720
5721 _ACEOF
5722 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5723 exec 5>>config.log
5724 {
5725 echo
5726 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5727 ## Running $as_me. ##
5728 _ASBOX
5729 $as_echo "$ac_log"
5730 } >&5
5731
5732 _ACEOF
5733 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5734 _ACEOF
5735
5736 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5737
5738 # Handling of arguments.
5739 for ac_config_target in $ac_config_targets
5740 do
5741 case $ac_config_target in
5742 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5743 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5744 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5745 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5746 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5747 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5748 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5749
5750 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5751 esac
5752 done
5753
5754
5755 # If the user did not use the arguments to specify the items to instantiate,
5756 # then the envvar interface is used. Set only those that are not.
5757 # We use the long form for the default assignment because of an extremely
5758 # bizarre bug on SunOS 4.1.3.
5759 if $ac_need_defaults; then
5760 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5761 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5762 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5763 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5764 fi
5765
5766 # Have a temporary directory for convenience. Make it in the build tree
5767 # simply because there is no reason against having it here, and in addition,
5768 # creating and moving files from /tmp can sometimes cause problems.
5769 # Hook for its removal unless debugging.
5770 # Note that there is a small window in which the directory will not be cleaned:
5771 # after its creation but before its name has been assigned to `$tmp'.
5772 $debug ||
5773 {
5774 tmp=
5775 trap 'exit_status=$?
5776 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5777 ' 0
5778 trap 'as_fn_exit 1' 1 2 13 15
5779 }
5780 # Create a (secure) tmp directory for tmp files.
5781
5782 {
5783 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5784 test -n "$tmp" && test -d "$tmp"
5785 } ||
5786 {
5787 tmp=./conf$$-$RANDOM
5788 (umask 077 && mkdir "$tmp")
5789 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5790
5791 # Set up the scripts for CONFIG_FILES section.
5792 # No need to generate them if there are no CONFIG_FILES.
5793 # This happens for instance with `./config.status config.h'.
5794 if test -n "$CONFIG_FILES"; then
5795
5796
5797 ac_cr=`echo X | tr X '\015'`
5798 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5799 # But we know of no other shell where ac_cr would be empty at this
5800 # point, so we can use a bashism as a fallback.
5801 if test "x$ac_cr" = x; then
5802 eval ac_cr=\$\'\\r\'
5803 fi
5804 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5805 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5806 ac_cs_awk_cr='\r'
5807 else
5808 ac_cs_awk_cr=$ac_cr
5809 fi
5810
5811 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5812 _ACEOF
5813
5814
5815 {
5816 echo "cat >conf$$subs.awk <<_ACEOF" &&
5817 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5818 echo "_ACEOF"
5819 } >conf$$subs.sh ||
5820 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5821 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5822 ac_delim='%!_!# '
5823 for ac_last_try in false false false false false :; do
5824 . ./conf$$subs.sh ||
5825 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5826
5827 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5828 if test $ac_delim_n = $ac_delim_num; then
5829 break
5830 elif $ac_last_try; then
5831 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5832 else
5833 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5834 fi
5835 done
5836 rm -f conf$$subs.sh
5837
5838 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5839 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5840 _ACEOF
5841 sed -n '
5842 h
5843 s/^/S["/; s/!.*/"]=/
5844 p
5845 g
5846 s/^[^!]*!//
5847 :repl
5848 t repl
5849 s/'"$ac_delim"'$//
5850 t delim
5851 :nl
5852 h
5853 s/\(.\{148\}\).*/\1/
5854 t more1
5855 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5856 p
5857 n
5858 b repl
5859 :more1
5860 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5861 p
5862 g
5863 s/.\{148\}//
5864 t nl
5865 :delim
5866 h
5867 s/\(.\{148\}\).*/\1/
5868 t more2
5869 s/["\\]/\\&/g; s/^/"/; s/$/"/
5870 p
5871 b
5872 :more2
5873 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5874 p
5875 g
5876 s/.\{148\}//
5877 t delim
5878 ' <conf$$subs.awk | sed '
5879 /^[^""]/{
5880 N
5881 s/\n//
5882 }
5883 ' >>$CONFIG_STATUS || ac_write_fail=1
5884 rm -f conf$$subs.awk
5885 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5886 _ACAWK
5887 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5888 for (key in S) S_is_set[key] = 1
5889 FS = "\a"
5890
5891 }
5892 {
5893 line = $ 0
5894 nfields = split(line, field, "@")
5895 substed = 0
5896 len = length(field[1])
5897 for (i = 2; i < nfields; i++) {
5898 key = field[i]
5899 keylen = length(key)
5900 if (S_is_set[key]) {
5901 value = S[key]
5902 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5903 len += length(value) + length(field[++i])
5904 substed = 1
5905 } else
5906 len += 1 + keylen
5907 }
5908
5909 print line
5910 }
5911
5912 _ACAWK
5913 _ACEOF
5914 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5915 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5916 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5917 else
5918 cat
5919 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
5920 || as_fn_error "could not setup config files machinery" "$LINENO" 5
5921 _ACEOF
5922
5923 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5924 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5925 # trailing colons and then remove the whole line if VPATH becomes empty
5926 # (actually we leave an empty line to preserve line numbers).
5927 if test "x$srcdir" = x.; then
5928 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5929 s/:*\$(srcdir):*/:/
5930 s/:*\${srcdir}:*/:/
5931 s/:*@srcdir@:*/:/
5932 s/^\([^=]*=[ ]*\):*/\1/
5933 s/:*$//
5934 s/^[^=]*=[ ]*$//
5935 }'
5936 fi
5937
5938 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5939 fi # test -n "$CONFIG_FILES"
5940
5941 # Set up the scripts for CONFIG_HEADERS section.
5942 # No need to generate them if there are no CONFIG_HEADERS.
5943 # This happens for instance with `./config.status Makefile'.
5944 if test -n "$CONFIG_HEADERS"; then
5945 cat >"$tmp/defines.awk" <<\_ACAWK ||
5946 BEGIN {
5947 _ACEOF
5948
5949 # Transform confdefs.h into an awk script `defines.awk', embedded as
5950 # here-document in config.status, that substitutes the proper values into
5951 # config.h.in to produce config.h.
5952
5953 # Create a delimiter string that does not exist in confdefs.h, to ease
5954 # handling of long lines.
5955 ac_delim='%!_!# '
5956 for ac_last_try in false false :; do
5957 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
5958 if test -z "$ac_t"; then
5959 break
5960 elif $ac_last_try; then
5961 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
5962 else
5963 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5964 fi
5965 done
5966
5967 # For the awk script, D is an array of macro values keyed by name,
5968 # likewise P contains macro parameters if any. Preserve backslash
5969 # newline sequences.
5970
5971 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5972 sed -n '
5973 s/.\{148\}/&'"$ac_delim"'/g
5974 t rset
5975 :rset
5976 s/^[ ]*#[ ]*define[ ][ ]*/ /
5977 t def
5978 d
5979 :def
5980 s/\\$//
5981 t bsnl
5982 s/["\\]/\\&/g
5983 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5984 D["\1"]=" \3"/p
5985 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5986 d
5987 :bsnl
5988 s/["\\]/\\&/g
5989 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5990 D["\1"]=" \3\\\\\\n"\\/p
5991 t cont
5992 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5993 t cont
5994 d
5995 :cont
5996 n
5997 s/.\{148\}/&'"$ac_delim"'/g
5998 t clear
5999 :clear
6000 s/\\$//
6001 t bsnlc
6002 s/["\\]/\\&/g; s/^/"/; s/$/"/p
6003 d
6004 :bsnlc
6005 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
6006 b cont
6007 ' <confdefs.h | sed '
6008 s/'"$ac_delim"'/"\\\
6009 "/g' >>$CONFIG_STATUS || ac_write_fail=1
6010
6011 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6012 for (key in D) D_is_set[key] = 1
6013 FS = "\a"
6014 }
6015 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6016 line = \$ 0
6017 split(line, arg, " ")
6018 if (arg[1] == "#") {
6019 defundef = arg[2]
6020 mac1 = arg[3]
6021 } else {
6022 defundef = substr(arg[1], 2)
6023 mac1 = arg[2]
6024 }
6025 split(mac1, mac2, "(") #)
6026 macro = mac2[1]
6027 prefix = substr(line, 1, index(line, defundef) - 1)
6028 if (D_is_set[macro]) {
6029 # Preserve the white space surrounding the "#".
6030 print prefix "define", macro P[macro] D[macro]
6031 next
6032 } else {
6033 # Replace #undef with comments. This is necessary, for example,
6034 # in the case of _POSIX_SOURCE, which is predefined and required
6035 # on some systems where configure will not decide to define it.
6036 if (defundef == "undef") {
6037 print "/*", prefix defundef, macro, "*/"
6038 next
6039 }
6040 }
6041 }
6042 { print }
6043 _ACAWK
6044 _ACEOF
6045 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6046 as_fn_error "could not setup config headers machinery" "$LINENO" 5
6047 fi # test -n "$CONFIG_HEADERS"
6048
6049
6050 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
6051 shift
6052 for ac_tag
6053 do
6054 case $ac_tag in
6055 :[FHLC]) ac_mode=$ac_tag; continue;;
6056 esac
6057 case $ac_mode$ac_tag in
6058 :[FHL]*:*);;
6059 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
6060 :[FH]-) ac_tag=-:-;;
6061 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6062 esac
6063 ac_save_IFS=$IFS
6064 IFS=:
6065 set x $ac_tag
6066 IFS=$ac_save_IFS
6067 shift
6068 ac_file=$1
6069 shift
6070
6071 case $ac_mode in
6072 :L) ac_source=$1;;
6073 :[FH])
6074 ac_file_inputs=
6075 for ac_f
6076 do
6077 case $ac_f in
6078 -) ac_f="$tmp/stdin";;
6079 *) # Look for the file first in the build tree, then in the source tree
6080 # (if the path is not absolute). The absolute path cannot be DOS-style,
6081 # because $ac_f cannot contain `:'.
6082 test -f "$ac_f" ||
6083 case $ac_f in
6084 [\\/$]*) false;;
6085 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6086 esac ||
6087 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6088 esac
6089 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6090 as_fn_append ac_file_inputs " '$ac_f'"
6091 done
6092
6093 # Let's still pretend it is `configure' which instantiates (i.e., don't
6094 # use $as_me), people would be surprised to read:
6095 # /* config.h. Generated by config.status. */
6096 configure_input='Generated from '`
6097 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6098 `' by configure.'
6099 if test x"$ac_file" != x-; then
6100 configure_input="$ac_file. $configure_input"
6101 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6102 $as_echo "$as_me: creating $ac_file" >&6;}
6103 fi
6104 # Neutralize special characters interpreted by sed in replacement strings.
6105 case $configure_input in #(
6106 *\&* | *\|* | *\\* )
6107 ac_sed_conf_input=`$as_echo "$configure_input" |
6108 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6109 *) ac_sed_conf_input=$configure_input;;
6110 esac
6111
6112 case $ac_tag in
6113 *:-:* | *:-) cat >"$tmp/stdin" \
6114 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
6115 esac
6116 ;;
6117 esac
6118
6119 ac_dir=`$as_dirname -- "$ac_file" ||
6120 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6121 X"$ac_file" : 'X\(//\)[^/]' \| \
6122 X"$ac_file" : 'X\(//\)$' \| \
6123 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6124 $as_echo X"$ac_file" |
6125 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6126 s//\1/
6127 q
6128 }
6129 /^X\(\/\/\)[^/].*/{
6130 s//\1/
6131 q
6132 }
6133 /^X\(\/\/\)$/{
6134 s//\1/
6135 q
6136 }
6137 /^X\(\/\).*/{
6138 s//\1/
6139 q
6140 }
6141 s/.*/./; q'`
6142 as_dir="$ac_dir"; as_fn_mkdir_p
6143 ac_builddir=.
6144
6145 case "$ac_dir" in
6146 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6147 *)
6148 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6149 # A ".." for each directory in $ac_dir_suffix.
6150 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6151 case $ac_top_builddir_sub in
6152 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6153 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6154 esac ;;
6155 esac
6156 ac_abs_top_builddir=$ac_pwd
6157 ac_abs_builddir=$ac_pwd$ac_dir_suffix
6158 # for backward compatibility:
6159 ac_top_builddir=$ac_top_build_prefix
6160
6161 case $srcdir in
6162 .) # We are building in place.
6163 ac_srcdir=.
6164 ac_top_srcdir=$ac_top_builddir_sub
6165 ac_abs_top_srcdir=$ac_pwd ;;
6166 [\\/]* | ?:[\\/]* ) # Absolute name.
6167 ac_srcdir=$srcdir$ac_dir_suffix;
6168 ac_top_srcdir=$srcdir
6169 ac_abs_top_srcdir=$srcdir ;;
6170 *) # Relative name.
6171 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6172 ac_top_srcdir=$ac_top_build_prefix$srcdir
6173 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6174 esac
6175 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6176
6177
6178 case $ac_mode in
6179 :F)
6180 #
6181 # CONFIG_FILE
6182 #
6183
6184 case $INSTALL in
6185 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6186 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6187 esac
6188 _ACEOF
6189
6190 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6191 # If the template does not know about datarootdir, expand it.
6192 # FIXME: This hack should be removed a few years after 2.60.
6193 ac_datarootdir_hack=; ac_datarootdir_seen=
6194 ac_sed_dataroot='
6195 /datarootdir/ {
6196 p
6197 q
6198 }
6199 /@datadir@/p
6200 /@docdir@/p
6201 /@infodir@/p
6202 /@localedir@/p
6203 /@mandir@/p'
6204 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6205 *datarootdir*) ac_datarootdir_seen=yes;;
6206 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6207 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6208 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6209 _ACEOF
6210 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6211 ac_datarootdir_hack='
6212 s&@datadir@&$datadir&g
6213 s&@docdir@&$docdir&g
6214 s&@infodir@&$infodir&g
6215 s&@localedir@&$localedir&g
6216 s&@mandir@&$mandir&g
6217 s&\\\${datarootdir}&$datarootdir&g' ;;
6218 esac
6219 _ACEOF
6220
6221 # Neutralize VPATH when `$srcdir' = `.'.
6222 # Shell code in configure.ac might set extrasub.
6223 # FIXME: do we really want to maintain this feature?
6224 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6225 ac_sed_extra="$ac_vpsub
6226 $extrasub
6227 _ACEOF
6228 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6229 :t
6230 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6231 s|@configure_input@|$ac_sed_conf_input|;t t
6232 s&@top_builddir@&$ac_top_builddir_sub&;t t
6233 s&@top_build_prefix@&$ac_top_build_prefix&;t t
6234 s&@srcdir@&$ac_srcdir&;t t
6235 s&@abs_srcdir@&$ac_abs_srcdir&;t t
6236 s&@top_srcdir@&$ac_top_srcdir&;t t
6237 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6238 s&@builddir@&$ac_builddir&;t t
6239 s&@abs_builddir@&$ac_abs_builddir&;t t
6240 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6241 s&@INSTALL@&$ac_INSTALL&;t t
6242 $ac_datarootdir_hack
6243 "
6244 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6245 || as_fn_error "could not create $ac_file" "$LINENO" 5
6246
6247 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6248 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6249 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6250 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6251 which seems to be undefined. Please make sure it is defined." >&5
6252 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6253 which seems to be undefined. Please make sure it is defined." >&2;}
6254
6255 rm -f "$tmp/stdin"
6256 case $ac_file in
6257 -) cat "$tmp/out" && rm -f "$tmp/out";;
6258 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6259 esac \
6260 || as_fn_error "could not create $ac_file" "$LINENO" 5
6261 ;;
6262 :H)
6263 #
6264 # CONFIG_HEADER
6265 #
6266 if test x"$ac_file" != x-; then
6267 {
6268 $as_echo "/* $configure_input */" \
6269 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6270 } >"$tmp/config.h" \
6271 || as_fn_error "could not create $ac_file" "$LINENO" 5
6272 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6273 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6274 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6275 else
6276 rm -f "$ac_file"
6277 mv "$tmp/config.h" "$ac_file" \
6278 || as_fn_error "could not create $ac_file" "$LINENO" 5
6279 fi
6280 else
6281 $as_echo "/* $configure_input */" \
6282 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6283 || as_fn_error "could not create -" "$LINENO" 5
6284 fi
6285 ;;
6286 :L)
6287 #
6288 # CONFIG_LINK
6289 #
6290
6291 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
6292 :
6293 else
6294 # Prefer the file from the source tree if names are identical.
6295 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6296 ac_source=$srcdir/$ac_source
6297 fi
6298
6299 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6300 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6301
6302 if test ! -r "$ac_source"; then
6303 as_fn_error "$ac_source: file not found" "$LINENO" 5
6304 fi
6305 rm -f "$ac_file"
6306
6307 # Try a relative symlink, then a hard link, then a copy.
6308 case $srcdir in
6309 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6310 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6311 esac
6312 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6313 ln "$ac_source" "$ac_file" 2>/dev/null ||
6314 cp -p "$ac_source" "$ac_file" ||
6315 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6316 fi
6317 ;;
6318 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6319 $as_echo "$as_me: executing $ac_file commands" >&6;}
6320 ;;
6321 esac
6322
6323
6324 case $ac_file$ac_mode in
6325 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6326 rm -f Makesim1.tmp Makesim2.tmp Makefile
6327 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6328 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6329 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6330 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6331 <Makefile.sim >Makefile
6332 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6333 ;;
6334 "stamp-h":C) echo > stamp-h ;;
6335
6336 esac
6337 done # for ac_tag
6338
6339
6340 as_fn_exit 0
6341 _ACEOF
6342 ac_clean_files=$ac_clean_files_save
6343
6344 test $ac_write_fail = 0 ||
6345 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6346
6347
6348 # configure is writing to config.log, and then calls config.status.
6349 # config.status does its own redirection, appending to config.log.
6350 # Unfortunately, on DOS this fails, as config.log is still kept open
6351 # by configure, so config.status won't be able to write to it; its
6352 # output is simply discarded. So we exec the FD to /dev/null,
6353 # effectively closing config.log, so it can be properly (re)opened and
6354 # appended to by config.status. When coming back to configure, we
6355 # need to make the FD available again.
6356 if test "$no_create" != yes; then
6357 ac_cs_success=:
6358 ac_config_status_args=
6359 test "$silent" = yes &&
6360 ac_config_status_args="$ac_config_status_args --quiet"
6361 exec 5>/dev/null
6362 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6363 exec 5>>config.log
6364 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6365 # would make configure fail if this is the last instruction.
6366 $ac_cs_success || as_fn_exit $?
6367 fi
6368 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6369 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6370 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
6371 fi
6372
6373
GDB Binutils - Deliverables
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