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Use common memory infrastructure and introduce device tree support
[deliverable/binutils-gdb.git] / sim / moxie / configure
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64.
4 #
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
7 # Foundation, Inc.
8 #
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
14
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18 emulate sh
19 NULLCMD=:
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
23 setopt NO_GLOB_SUBST
24 else
25 case `(set -o) 2>/dev/null` in #(
26 *posix*) :
27 set -o posix ;; #(
28 *) :
29 ;;
30 esac
31 fi
32
33
34 as_nl='
35 '
36 export as_nl
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45 as_echo='print -r --'
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo='printf %s\n'
49 as_echo_n='printf %s'
50 else
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
54 else
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56 as_echo_n_body='eval
57 arg=$1;
58 case $arg in #(
59 *"$as_nl"*)
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62 esac;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64 '
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
67 fi
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
70 fi
71
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
74 PATH_SEPARATOR=:
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77 PATH_SEPARATOR=';'
78 }
79 fi
80
81
82 # IFS
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
87 IFS=" "" $as_nl"
88
89 # Find who we are. Look in the path if we contain no directory separator.
90 case $0 in #((
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
93 for as_dir in $PATH
94 do
95 IFS=$as_save_IFS
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
98 done
99 IFS=$as_save_IFS
100
101 ;;
102 esac
103 # We did not find ourselves, most probably we were run as `sh COMMAND'
104 # in which case we are not to be found in the path.
105 if test "x$as_myself" = x; then
106 as_myself=$0
107 fi
108 if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
110 exit 1
111 fi
112
113 # Unset variables that we do not need and which cause bugs (e.g. in
114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115 # suppresses any "Segmentation fault" message there. '((' could
116 # trigger a bug in pdksh 5.2.14.
117 for as_var in BASH_ENV ENV MAIL MAILPATH
118 do eval test x\${$as_var+set} = xset \
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
120 done
121 PS1='$ '
122 PS2='> '
123 PS4='+ '
124
125 # NLS nuisances.
126 LC_ALL=C
127 export LC_ALL
128 LANGUAGE=C
129 export LANGUAGE
130
131 # CDPATH.
132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
133
134 if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
136 emulate sh
137 NULLCMD=:
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
141 setopt NO_GLOB_SUBST
142 else
143 case \`(set -o) 2>/dev/null\` in #(
144 *posix*) :
145 set -o posix ;; #(
146 *) :
147 ;;
148 esac
149 fi
150 "
151 as_required="as_fn_return () { (exit \$1); }
152 as_fn_success () { as_fn_return 0; }
153 as_fn_failure () { as_fn_return 1; }
154 as_fn_ret_success () { return 0; }
155 as_fn_ret_failure () { return 1; }
156
157 exitcode=0
158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
163
164 else
165 exitcode=1; echo positional parameters were not saved.
166 fi
167 test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172 test \$(( 1 + 1 )) = 2 || exit 1"
173 if (eval "$as_required") 2>/dev/null; then :
174 as_have_required=yes
175 else
176 as_have_required=no
177 fi
178 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
179
180 else
181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
182 as_found=false
183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
184 do
185 IFS=$as_save_IFS
186 test -z "$as_dir" && as_dir=.
187 as_found=:
188 case $as_dir in #(
189 /*)
190 for as_base in sh bash ksh sh5; do
191 # Try only shells that exist, to save several forks.
192 as_shell=$as_dir/$as_base
193 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
194 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
195 CONFIG_SHELL=$as_shell as_have_required=yes
196 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
197 break 2
198 fi
199 fi
200 done;;
201 esac
202 as_found=false
203 done
204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
205 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
206 CONFIG_SHELL=$SHELL as_have_required=yes
207 fi; }
208 IFS=$as_save_IFS
209
210
211 if test "x$CONFIG_SHELL" != x; then :
212 # We cannot yet assume a decent shell, so we have to provide a
213 # neutralization value for shells without unset; and this also
214 # works around shells that cannot unset nonexistent variables.
215 BASH_ENV=/dev/null
216 ENV=/dev/null
217 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
218 export CONFIG_SHELL
219 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
220 fi
221
222 if test x$as_have_required = xno; then :
223 $as_echo "$0: This script requires a shell more modern than all"
224 $as_echo "$0: the shells that I found on your system."
225 if test x${ZSH_VERSION+set} = xset ; then
226 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
227 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
228 else
229 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
230 $0: including any error possibly output before this
231 $0: message. Then install a modern shell, or manually run
232 $0: the script under such a shell if you do have one."
233 fi
234 exit 1
235 fi
236 fi
237 fi
238 SHELL=${CONFIG_SHELL-/bin/sh}
239 export SHELL
240 # Unset more variables known to interfere with behavior of common tools.
241 CLICOLOR_FORCE= GREP_OPTIONS=
242 unset CLICOLOR_FORCE GREP_OPTIONS
243
244 ## --------------------- ##
245 ## M4sh Shell Functions. ##
246 ## --------------------- ##
247 # as_fn_unset VAR
248 # ---------------
249 # Portably unset VAR.
250 as_fn_unset ()
251 {
252 { eval $1=; unset $1;}
253 }
254 as_unset=as_fn_unset
255
256 # as_fn_set_status STATUS
257 # -----------------------
258 # Set $? to STATUS, without forking.
259 as_fn_set_status ()
260 {
261 return $1
262 } # as_fn_set_status
263
264 # as_fn_exit STATUS
265 # -----------------
266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
267 as_fn_exit ()
268 {
269 set +e
270 as_fn_set_status $1
271 exit $1
272 } # as_fn_exit
273
274 # as_fn_mkdir_p
275 # -------------
276 # Create "$as_dir" as a directory, including parents if necessary.
277 as_fn_mkdir_p ()
278 {
279
280 case $as_dir in #(
281 -*) as_dir=./$as_dir;;
282 esac
283 test -d "$as_dir" || eval $as_mkdir_p || {
284 as_dirs=
285 while :; do
286 case $as_dir in #(
287 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
288 *) as_qdir=$as_dir;;
289 esac
290 as_dirs="'$as_qdir' $as_dirs"
291 as_dir=`$as_dirname -- "$as_dir" ||
292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
293 X"$as_dir" : 'X\(//\)[^/]' \| \
294 X"$as_dir" : 'X\(//\)$' \| \
295 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
296 $as_echo X"$as_dir" |
297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
298 s//\1/
299 q
300 }
301 /^X\(\/\/\)[^/].*/{
302 s//\1/
303 q
304 }
305 /^X\(\/\/\)$/{
306 s//\1/
307 q
308 }
309 /^X\(\/\).*/{
310 s//\1/
311 q
312 }
313 s/.*/./; q'`
314 test -d "$as_dir" && break
315 done
316 test -z "$as_dirs" || eval "mkdir $as_dirs"
317 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
318
319
320 } # as_fn_mkdir_p
321 # as_fn_append VAR VALUE
322 # ----------------------
323 # Append the text in VALUE to the end of the definition contained in VAR. Take
324 # advantage of any shell optimizations that allow amortized linear growth over
325 # repeated appends, instead of the typical quadratic growth present in naive
326 # implementations.
327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
328 eval 'as_fn_append ()
329 {
330 eval $1+=\$2
331 }'
332 else
333 as_fn_append ()
334 {
335 eval $1=\$$1\$2
336 }
337 fi # as_fn_append
338
339 # as_fn_arith ARG...
340 # ------------------
341 # Perform arithmetic evaluation on the ARGs, and store the result in the
342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
343 # must be portable across $(()) and expr.
344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
345 eval 'as_fn_arith ()
346 {
347 as_val=$(( $* ))
348 }'
349 else
350 as_fn_arith ()
351 {
352 as_val=`expr "$@" || test $? -eq 1`
353 }
354 fi # as_fn_arith
355
356
357 # as_fn_error ERROR [LINENO LOG_FD]
358 # ---------------------------------
359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
361 # script with status $?, using 1 if that was 0.
362 as_fn_error ()
363 {
364 as_status=$?; test $as_status -eq 0 && as_status=1
365 if test "$3"; then
366 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
367 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
368 fi
369 $as_echo "$as_me: error: $1" >&2
370 as_fn_exit $as_status
371 } # as_fn_error
372
373 if expr a : '\(a\)' >/dev/null 2>&1 &&
374 test "X`expr 00001 : '.*\(...\)'`" = X001; then
375 as_expr=expr
376 else
377 as_expr=false
378 fi
379
380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
381 as_basename=basename
382 else
383 as_basename=false
384 fi
385
386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
387 as_dirname=dirname
388 else
389 as_dirname=false
390 fi
391
392 as_me=`$as_basename -- "$0" ||
393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
394 X"$0" : 'X\(//\)$' \| \
395 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
396 $as_echo X/"$0" |
397 sed '/^.*\/\([^/][^/]*\)\/*$/{
398 s//\1/
399 q
400 }
401 /^X\/\(\/\/\)$/{
402 s//\1/
403 q
404 }
405 /^X\/\(\/\).*/{
406 s//\1/
407 q
408 }
409 s/.*/./; q'`
410
411 # Avoid depending upon Character Ranges.
412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
415 as_cr_digits='0123456789'
416 as_cr_alnum=$as_cr_Letters$as_cr_digits
417
418
419 as_lineno_1=$LINENO as_lineno_1a=$LINENO
420 as_lineno_2=$LINENO as_lineno_2a=$LINENO
421 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
422 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
423 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
424 sed -n '
425 p
426 /[$]LINENO/=
427 ' <$as_myself |
428 sed '
429 s/[$]LINENO.*/&-/
430 t lineno
431 b
432 :lineno
433 N
434 :loop
435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
436 t loop
437 s/-\n.*//
438 ' >$as_me.lineno &&
439 chmod +x "$as_me.lineno" ||
440 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
441
442 # Don't try to exec as it changes $[0], causing all sort of problems
443 # (the dirname of $[0] is not the place where we might find the
444 # original and so on. Autoconf is especially sensitive to this).
445 . "./$as_me.lineno"
446 # Exit status is that of the last command.
447 exit
448 }
449
450 ECHO_C= ECHO_N= ECHO_T=
451 case `echo -n x` in #(((((
452 -n*)
453 case `echo 'xy\c'` in
454 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
455 xy) ECHO_C='\c';;
456 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
457 ECHO_T=' ';;
458 esac;;
459 *)
460 ECHO_N='-n';;
461 esac
462
463 rm -f conf$$ conf$$.exe conf$$.file
464 if test -d conf$$.dir; then
465 rm -f conf$$.dir/conf$$.file
466 else
467 rm -f conf$$.dir
468 mkdir conf$$.dir 2>/dev/null
469 fi
470 if (echo >conf$$.file) 2>/dev/null; then
471 if ln -s conf$$.file conf$$ 2>/dev/null; then
472 as_ln_s='ln -s'
473 # ... but there are two gotchas:
474 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
475 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
476 # In both cases, we have to default to `cp -p'.
477 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
478 as_ln_s='cp -p'
479 elif ln conf$$.file conf$$ 2>/dev/null; then
480 as_ln_s=ln
481 else
482 as_ln_s='cp -p'
483 fi
484 else
485 as_ln_s='cp -p'
486 fi
487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
488 rmdir conf$$.dir 2>/dev/null
489
490 if mkdir -p . 2>/dev/null; then
491 as_mkdir_p='mkdir -p "$as_dir"'
492 else
493 test -d ./-p && rmdir ./-p
494 as_mkdir_p=false
495 fi
496
497 if test -x / >/dev/null 2>&1; then
498 as_test_x='test -x'
499 else
500 if ls -dL / >/dev/null 2>&1; then
501 as_ls_L_option=L
502 else
503 as_ls_L_option=
504 fi
505 as_test_x='
506 eval sh -c '\''
507 if test -d "$1"; then
508 test -d "$1/.";
509 else
510 case $1 in #(
511 -*)set "./$1";;
512 esac;
513 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
514 ???[sx]*):;;*)false;;esac;fi
515 '\'' sh
516 '
517 fi
518 as_executable_p=$as_test_x
519
520 # Sed expression to map a string onto a valid CPP name.
521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
522
523 # Sed expression to map a string onto a valid variable name.
524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
525
526
527 exec 7<&0 </dev/null 6>&1
528
529 # Name of the host.
530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
531 # so uname gets run too.
532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
533
534 #
535 # Initializations.
536 #
537 ac_default_prefix=/usr/local
538 ac_clean_files=
539 ac_config_libobj_dir=.
540 LIBOBJS=
541 cross_compiling=no
542 subdirs=
543 MFLAGS=
544 MAKEFLAGS=
545
546 # Identity of this package.
547 PACKAGE_NAME=
548 PACKAGE_TARNAME=
549 PACKAGE_VERSION=
550 PACKAGE_STRING=
551 PACKAGE_BUGREPORT=
552 PACKAGE_URL=
553
554 ac_unique_file="Makefile.in"
555 # Factoring default headers for most tests.
556 ac_includes_default="\
557 #include <stdio.h>
558 #ifdef HAVE_SYS_TYPES_H
559 # include <sys/types.h>
560 #endif
561 #ifdef HAVE_SYS_STAT_H
562 # include <sys/stat.h>
563 #endif
564 #ifdef STDC_HEADERS
565 # include <stdlib.h>
566 # include <stddef.h>
567 #else
568 # ifdef HAVE_STDLIB_H
569 # include <stdlib.h>
570 # endif
571 #endif
572 #ifdef HAVE_STRING_H
573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
574 # include <memory.h>
575 # endif
576 # include <string.h>
577 #endif
578 #ifdef HAVE_STRINGS_H
579 # include <strings.h>
580 #endif
581 #ifdef HAVE_INTTYPES_H
582 # include <inttypes.h>
583 #endif
584 #ifdef HAVE_STDINT_H
585 # include <stdint.h>
586 #endif
587 #ifdef HAVE_UNISTD_H
588 # include <unistd.h>
589 #endif"
590
591 ac_subst_vars='LTLIBOBJS
592 LIBOBJS
593 cgen_breaks
594 REPORT_BUGS_TEXI
595 REPORT_BUGS_TO
596 PKGVERSION
597 sim_profile
598 sim_trace
599 sim_stdio
600 sim_debug
601 sim_cflags
602 sim_bswap
603 MAINT
604 EGREP
605 GREP
606 CPP
607 CATOBJEXT
608 GENCAT
609 INSTOBJEXT
610 DATADIRNAME
611 CATALOGS
612 POSUB
613 GMSGFMT
614 XGETTEXT
615 INCINTL
616 LIBINTL_DEP
617 LIBINTL
618 USE_NLS
619 RANLIB
620 AR
621 HDEFINES
622 CC_FOR_BUILD
623 INSTALL_DATA
624 INSTALL_SCRIPT
625 INSTALL_PROGRAM
626 OBJEXT
627 EXEEXT
628 ac_ct_CC
629 CPPFLAGS
630 LDFLAGS
631 CFLAGS
632 CC
633 target_os
634 target_vendor
635 target_cpu
636 target
637 host_os
638 host_vendor
639 host_cpu
640 host
641 build_os
642 build_vendor
643 build_cpu
644 build
645 WERROR_CFLAGS
646 WARN_CFLAGS
647 sim_xor_endian
648 sim_stdcall
649 sim_smp
650 sim_reserved_bits
651 sim_regparm
652 sim_packages
653 sim_inline
654 sim_hw
655 sim_hw_objs
656 sim_hw_cflags
657 sim_default_model
658 sim_scache
659 sim_float
660 sim_hostendian
661 sim_endian
662 sim_bitsize
663 sim_assert
664 sim_alignment
665 sim_environment
666 DTC
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_endian
718 enable_sim_alignment
719 enable_sim_hostendian
720 enable_sim_environment
721 enable_sim_inline
722 '
723 ac_precious_vars='build_alias
724 host_alias
725 target_alias
726 CC
727 CFLAGS
728 LDFLAGS
729 LIBS
730 CPPFLAGS
731 CPP'
732
733
734 # Initialize some variables set by options.
735 ac_init_help=
736 ac_init_version=false
737 ac_unrecognized_opts=
738 ac_unrecognized_sep=
739 # The variables have the same names as the options, with
740 # dashes changed to underlines.
741 cache_file=/dev/null
742 exec_prefix=NONE
743 no_create=
744 no_recursion=
745 prefix=NONE
746 program_prefix=NONE
747 program_suffix=NONE
748 program_transform_name=s,x,x,
749 silent=
750 site=
751 srcdir=
752 verbose=
753 x_includes=NONE
754 x_libraries=NONE
755
756 # Installation directory options.
757 # These are left unexpanded so users can "make install exec_prefix=/foo"
758 # and all the variables that are supposed to be based on exec_prefix
759 # by default will actually change.
760 # Use braces instead of parens because sh, perl, etc. also accept them.
761 # (The list follows the same order as the GNU Coding Standards.)
762 bindir='${exec_prefix}/bin'
763 sbindir='${exec_prefix}/sbin'
764 libexecdir='${exec_prefix}/libexec'
765 datarootdir='${prefix}/share'
766 datadir='${datarootdir}'
767 sysconfdir='${prefix}/etc'
768 sharedstatedir='${prefix}/com'
769 localstatedir='${prefix}/var'
770 includedir='${prefix}/include'
771 oldincludedir='/usr/include'
772 docdir='${datarootdir}/doc/${PACKAGE}'
773 infodir='${datarootdir}/info'
774 htmldir='${docdir}'
775 dvidir='${docdir}'
776 pdfdir='${docdir}'
777 psdir='${docdir}'
778 libdir='${exec_prefix}/lib'
779 localedir='${datarootdir}/locale'
780 mandir='${datarootdir}/man'
781
782 ac_prev=
783 ac_dashdash=
784 for ac_option
785 do
786 # If the previous option needs an argument, assign it.
787 if test -n "$ac_prev"; then
788 eval $ac_prev=\$ac_option
789 ac_prev=
790 continue
791 fi
792
793 case $ac_option in
794 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
795 *) ac_optarg=yes ;;
796 esac
797
798 # Accept the important Cygnus configure options, so we can diagnose typos.
799
800 case $ac_dashdash$ac_option in
801 --)
802 ac_dashdash=yes ;;
803
804 -bindir | --bindir | --bindi | --bind | --bin | --bi)
805 ac_prev=bindir ;;
806 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
807 bindir=$ac_optarg ;;
808
809 -build | --build | --buil | --bui | --bu)
810 ac_prev=build_alias ;;
811 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
812 build_alias=$ac_optarg ;;
813
814 -cache-file | --cache-file | --cache-fil | --cache-fi \
815 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
816 ac_prev=cache_file ;;
817 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
818 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
819 cache_file=$ac_optarg ;;
820
821 --config-cache | -C)
822 cache_file=config.cache ;;
823
824 -datadir | --datadir | --datadi | --datad)
825 ac_prev=datadir ;;
826 -datadir=* | --datadir=* | --datadi=* | --datad=*)
827 datadir=$ac_optarg ;;
828
829 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
830 | --dataroo | --dataro | --datar)
831 ac_prev=datarootdir ;;
832 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
833 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
834 datarootdir=$ac_optarg ;;
835
836 -disable-* | --disable-*)
837 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
838 # Reject names that are not valid shell variable names.
839 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
840 as_fn_error "invalid feature name: $ac_useropt"
841 ac_useropt_orig=$ac_useropt
842 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
843 case $ac_user_opts in
844 *"
845 "enable_$ac_useropt"
846 "*) ;;
847 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
848 ac_unrecognized_sep=', ';;
849 esac
850 eval enable_$ac_useropt=no ;;
851
852 -docdir | --docdir | --docdi | --doc | --do)
853 ac_prev=docdir ;;
854 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
855 docdir=$ac_optarg ;;
856
857 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
858 ac_prev=dvidir ;;
859 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
860 dvidir=$ac_optarg ;;
861
862 -enable-* | --enable-*)
863 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
864 # Reject names that are not valid shell variable names.
865 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
866 as_fn_error "invalid feature name: $ac_useropt"
867 ac_useropt_orig=$ac_useropt
868 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
869 case $ac_user_opts in
870 *"
871 "enable_$ac_useropt"
872 "*) ;;
873 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
874 ac_unrecognized_sep=', ';;
875 esac
876 eval enable_$ac_useropt=\$ac_optarg ;;
877
878 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
879 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
880 | --exec | --exe | --ex)
881 ac_prev=exec_prefix ;;
882 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
883 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
884 | --exec=* | --exe=* | --ex=*)
885 exec_prefix=$ac_optarg ;;
886
887 -gas | --gas | --ga | --g)
888 # Obsolete; use --with-gas.
889 with_gas=yes ;;
890
891 -help | --help | --hel | --he | -h)
892 ac_init_help=long ;;
893 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
894 ac_init_help=recursive ;;
895 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
896 ac_init_help=short ;;
897
898 -host | --host | --hos | --ho)
899 ac_prev=host_alias ;;
900 -host=* | --host=* | --hos=* | --ho=*)
901 host_alias=$ac_optarg ;;
902
903 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
904 ac_prev=htmldir ;;
905 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
906 | --ht=*)
907 htmldir=$ac_optarg ;;
908
909 -includedir | --includedir | --includedi | --included | --include \
910 | --includ | --inclu | --incl | --inc)
911 ac_prev=includedir ;;
912 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
913 | --includ=* | --inclu=* | --incl=* | --inc=*)
914 includedir=$ac_optarg ;;
915
916 -infodir | --infodir | --infodi | --infod | --info | --inf)
917 ac_prev=infodir ;;
918 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
919 infodir=$ac_optarg ;;
920
921 -libdir | --libdir | --libdi | --libd)
922 ac_prev=libdir ;;
923 -libdir=* | --libdir=* | --libdi=* | --libd=*)
924 libdir=$ac_optarg ;;
925
926 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
927 | --libexe | --libex | --libe)
928 ac_prev=libexecdir ;;
929 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
930 | --libexe=* | --libex=* | --libe=*)
931 libexecdir=$ac_optarg ;;
932
933 -localedir | --localedir | --localedi | --localed | --locale)
934 ac_prev=localedir ;;
935 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
936 localedir=$ac_optarg ;;
937
938 -localstatedir | --localstatedir | --localstatedi | --localstated \
939 | --localstate | --localstat | --localsta | --localst | --locals)
940 ac_prev=localstatedir ;;
941 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
942 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
943 localstatedir=$ac_optarg ;;
944
945 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
946 ac_prev=mandir ;;
947 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
948 mandir=$ac_optarg ;;
949
950 -nfp | --nfp | --nf)
951 # Obsolete; use --without-fp.
952 with_fp=no ;;
953
954 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
955 | --no-cr | --no-c | -n)
956 no_create=yes ;;
957
958 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
959 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
960 no_recursion=yes ;;
961
962 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
963 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
964 | --oldin | --oldi | --old | --ol | --o)
965 ac_prev=oldincludedir ;;
966 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
967 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
968 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
969 oldincludedir=$ac_optarg ;;
970
971 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
972 ac_prev=prefix ;;
973 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
974 prefix=$ac_optarg ;;
975
976 -program-prefix | --program-prefix | --program-prefi | --program-pref \
977 | --program-pre | --program-pr | --program-p)
978 ac_prev=program_prefix ;;
979 -program-prefix=* | --program-prefix=* | --program-prefi=* \
980 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
981 program_prefix=$ac_optarg ;;
982
983 -program-suffix | --program-suffix | --program-suffi | --program-suff \
984 | --program-suf | --program-su | --program-s)
985 ac_prev=program_suffix ;;
986 -program-suffix=* | --program-suffix=* | --program-suffi=* \
987 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
988 program_suffix=$ac_optarg ;;
989
990 -program-transform-name | --program-transform-name \
991 | --program-transform-nam | --program-transform-na \
992 | --program-transform-n | --program-transform- \
993 | --program-transform | --program-transfor \
994 | --program-transfo | --program-transf \
995 | --program-trans | --program-tran \
996 | --progr-tra | --program-tr | --program-t)
997 ac_prev=program_transform_name ;;
998 -program-transform-name=* | --program-transform-name=* \
999 | --program-transform-nam=* | --program-transform-na=* \
1000 | --program-transform-n=* | --program-transform-=* \
1001 | --program-transform=* | --program-transfor=* \
1002 | --program-transfo=* | --program-transf=* \
1003 | --program-trans=* | --program-tran=* \
1004 | --progr-tra=* | --program-tr=* | --program-t=*)
1005 program_transform_name=$ac_optarg ;;
1006
1007 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1008 ac_prev=pdfdir ;;
1009 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1010 pdfdir=$ac_optarg ;;
1011
1012 -psdir | --psdir | --psdi | --psd | --ps)
1013 ac_prev=psdir ;;
1014 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1015 psdir=$ac_optarg ;;
1016
1017 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1018 | -silent | --silent | --silen | --sile | --sil)
1019 silent=yes ;;
1020
1021 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1022 ac_prev=sbindir ;;
1023 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1024 | --sbi=* | --sb=*)
1025 sbindir=$ac_optarg ;;
1026
1027 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1028 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1029 | --sharedst | --shareds | --shared | --share | --shar \
1030 | --sha | --sh)
1031 ac_prev=sharedstatedir ;;
1032 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1033 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1034 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1035 | --sha=* | --sh=*)
1036 sharedstatedir=$ac_optarg ;;
1037
1038 -site | --site | --sit)
1039 ac_prev=site ;;
1040 -site=* | --site=* | --sit=*)
1041 site=$ac_optarg ;;
1042
1043 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1044 ac_prev=srcdir ;;
1045 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1046 srcdir=$ac_optarg ;;
1047
1048 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1049 | --syscon | --sysco | --sysc | --sys | --sy)
1050 ac_prev=sysconfdir ;;
1051 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1052 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1053 sysconfdir=$ac_optarg ;;
1054
1055 -target | --target | --targe | --targ | --tar | --ta | --t)
1056 ac_prev=target_alias ;;
1057 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1058 target_alias=$ac_optarg ;;
1059
1060 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1061 verbose=yes ;;
1062
1063 -version | --version | --versio | --versi | --vers | -V)
1064 ac_init_version=: ;;
1065
1066 -with-* | --with-*)
1067 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1068 # Reject names that are not valid shell variable names.
1069 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1070 as_fn_error "invalid package name: $ac_useropt"
1071 ac_useropt_orig=$ac_useropt
1072 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1073 case $ac_user_opts in
1074 *"
1075 "with_$ac_useropt"
1076 "*) ;;
1077 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1078 ac_unrecognized_sep=', ';;
1079 esac
1080 eval with_$ac_useropt=\$ac_optarg ;;
1081
1082 -without-* | --without-*)
1083 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1084 # Reject names that are not valid shell variable names.
1085 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1086 as_fn_error "invalid package name: $ac_useropt"
1087 ac_useropt_orig=$ac_useropt
1088 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1089 case $ac_user_opts in
1090 *"
1091 "with_$ac_useropt"
1092 "*) ;;
1093 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1094 ac_unrecognized_sep=', ';;
1095 esac
1096 eval with_$ac_useropt=no ;;
1097
1098 --x)
1099 # Obsolete; use --with-x.
1100 with_x=yes ;;
1101
1102 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1103 | --x-incl | --x-inc | --x-in | --x-i)
1104 ac_prev=x_includes ;;
1105 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1106 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1107 x_includes=$ac_optarg ;;
1108
1109 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1110 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1111 ac_prev=x_libraries ;;
1112 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1113 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1114 x_libraries=$ac_optarg ;;
1115
1116 -*) as_fn_error "unrecognized option: \`$ac_option'
1117 Try \`$0 --help' for more information."
1118 ;;
1119
1120 *=*)
1121 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1122 # Reject names that are not valid shell variable names.
1123 case $ac_envvar in #(
1124 '' | [0-9]* | *[!_$as_cr_alnum]* )
1125 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1126 esac
1127 eval $ac_envvar=\$ac_optarg
1128 export $ac_envvar ;;
1129
1130 *)
1131 # FIXME: should be removed in autoconf 3.0.
1132 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1133 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1134 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1135 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1136 ;;
1137
1138 esac
1139 done
1140
1141 if test -n "$ac_prev"; then
1142 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1143 as_fn_error "missing argument to $ac_option"
1144 fi
1145
1146 if test -n "$ac_unrecognized_opts"; then
1147 case $enable_option_checking in
1148 no) ;;
1149 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1150 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1151 esac
1152 fi
1153
1154 # Check all directory arguments for consistency.
1155 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1156 datadir sysconfdir sharedstatedir localstatedir includedir \
1157 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1158 libdir localedir mandir
1159 do
1160 eval ac_val=\$$ac_var
1161 # Remove trailing slashes.
1162 case $ac_val in
1163 */ )
1164 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1165 eval $ac_var=\$ac_val;;
1166 esac
1167 # Be sure to have absolute directory names.
1168 case $ac_val in
1169 [\\/$]* | ?:[\\/]* ) continue;;
1170 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1171 esac
1172 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1173 done
1174
1175 # There might be people who depend on the old broken behavior: `$host'
1176 # used to hold the argument of --host etc.
1177 # FIXME: To remove some day.
1178 build=$build_alias
1179 host=$host_alias
1180 target=$target_alias
1181
1182 # FIXME: To remove some day.
1183 if test "x$host_alias" != x; then
1184 if test "x$build_alias" = x; then
1185 cross_compiling=maybe
1186 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1187 If a cross compiler is detected then cross compile mode will be used." >&2
1188 elif test "x$build_alias" != "x$host_alias"; then
1189 cross_compiling=yes
1190 fi
1191 fi
1192
1193 ac_tool_prefix=
1194 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1195
1196 test "$silent" = yes && exec 6>/dev/null
1197
1198
1199 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1200 ac_ls_di=`ls -di .` &&
1201 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1202 as_fn_error "working directory cannot be determined"
1203 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1204 as_fn_error "pwd does not report name of working directory"
1205
1206
1207 # Find the source files, if location was not specified.
1208 if test -z "$srcdir"; then
1209 ac_srcdir_defaulted=yes
1210 # Try the directory containing this script, then the parent directory.
1211 ac_confdir=`$as_dirname -- "$as_myself" ||
1212 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1213 X"$as_myself" : 'X\(//\)[^/]' \| \
1214 X"$as_myself" : 'X\(//\)$' \| \
1215 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1216 $as_echo X"$as_myself" |
1217 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1218 s//\1/
1219 q
1220 }
1221 /^X\(\/\/\)[^/].*/{
1222 s//\1/
1223 q
1224 }
1225 /^X\(\/\/\)$/{
1226 s//\1/
1227 q
1228 }
1229 /^X\(\/\).*/{
1230 s//\1/
1231 q
1232 }
1233 s/.*/./; q'`
1234 srcdir=$ac_confdir
1235 if test ! -r "$srcdir/$ac_unique_file"; then
1236 srcdir=..
1237 fi
1238 else
1239 ac_srcdir_defaulted=no
1240 fi
1241 if test ! -r "$srcdir/$ac_unique_file"; then
1242 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1243 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1244 fi
1245 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1246 ac_abs_confdir=`(
1247 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1248 pwd)`
1249 # When building in place, set srcdir=.
1250 if test "$ac_abs_confdir" = "$ac_pwd"; then
1251 srcdir=.
1252 fi
1253 # Remove unnecessary trailing slashes from srcdir.
1254 # Double slashes in file names in object file debugging info
1255 # mess up M-x gdb in Emacs.
1256 case $srcdir in
1257 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1258 esac
1259 for ac_var in $ac_precious_vars; do
1260 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1261 eval ac_env_${ac_var}_value=\$${ac_var}
1262 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1263 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1264 done
1265
1266 #
1267 # Report the --help message.
1268 #
1269 if test "$ac_init_help" = "long"; then
1270 # Omit some internal or obsolete options to make the list less imposing.
1271 # This message is too long to be a string in the A/UX 3.1 sh.
1272 cat <<_ACEOF
1273 \`configure' configures this package to adapt to many kinds of systems.
1274
1275 Usage: $0 [OPTION]... [VAR=VALUE]...
1276
1277 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1278 VAR=VALUE. See below for descriptions of some of the useful variables.
1279
1280 Defaults for the options are specified in brackets.
1281
1282 Configuration:
1283 -h, --help display this help and exit
1284 --help=short display options specific to this package
1285 --help=recursive display the short help of all the included packages
1286 -V, --version display version information and exit
1287 -q, --quiet, --silent do not print \`checking...' messages
1288 --cache-file=FILE cache test results in FILE [disabled]
1289 -C, --config-cache alias for \`--cache-file=config.cache'
1290 -n, --no-create do not create output files
1291 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1292
1293 Installation directories:
1294 --prefix=PREFIX install architecture-independent files in PREFIX
1295 [$ac_default_prefix]
1296 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1297 [PREFIX]
1298
1299 By default, \`make install' will install all the files in
1300 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1301 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1302 for instance \`--prefix=\$HOME'.
1303
1304 For better control, use the options below.
1305
1306 Fine tuning of the installation directories:
1307 --bindir=DIR user executables [EPREFIX/bin]
1308 --sbindir=DIR system admin executables [EPREFIX/sbin]
1309 --libexecdir=DIR program executables [EPREFIX/libexec]
1310 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1311 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1312 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1313 --libdir=DIR object code libraries [EPREFIX/lib]
1314 --includedir=DIR C header files [PREFIX/include]
1315 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1316 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1317 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1318 --infodir=DIR info documentation [DATAROOTDIR/info]
1319 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1320 --mandir=DIR man documentation [DATAROOTDIR/man]
1321 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1322 --htmldir=DIR html documentation [DOCDIR]
1323 --dvidir=DIR dvi documentation [DOCDIR]
1324 --pdfdir=DIR pdf documentation [DOCDIR]
1325 --psdir=DIR ps documentation [DOCDIR]
1326 _ACEOF
1327
1328 cat <<\_ACEOF
1329
1330 Program names:
1331 --program-prefix=PREFIX prepend PREFIX to installed program names
1332 --program-suffix=SUFFIX append SUFFIX to installed program names
1333 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1334
1335 System types:
1336 --build=BUILD configure for building on BUILD [guessed]
1337 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1338 --target=TARGET configure for building compilers for TARGET [HOST]
1339 _ACEOF
1340 fi
1341
1342 if test -n "$ac_init_help"; then
1343
1344 cat <<\_ACEOF
1345
1346 Optional Features:
1347 --disable-option-checking ignore unrecognized --enable/--with options
1348 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1349 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1350 --enable-maintainer-mode Enable developer functionality.
1351 --enable-sim-bswap Use Host specific BSWAP instruction.
1352 --enable-sim-cflags=opts Extra CFLAGS for use in building simulator
1353 --enable-sim-debug=opts Enable debugging flags
1354 --enable-sim-stdio Specify whether to use stdio for console input/output.
1355 --enable-sim-trace=opts Enable tracing flags
1356 --enable-sim-profile=opts Enable profiling flags
1357 --enable-sim-endian=endian Specify target byte endian orientation.
1358 --enable-sim-alignment=align Specify strict, nonstrict or forced alignment of memory accesses.
1359 --enable-sim-hostendian=end Specify host byte endian orientation.
1360 --enable-sim-environment=environment Specify mixed, user, virtual or operating environment.
1361 --enable-sim-inline=inlines Specify which functions should be inlined.
1362
1363 Optional Packages:
1364 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1365 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1366 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1367 --with-bugurl=URL Direct users to URL to report a bug
1368
1369 Some influential environment variables:
1370 CC C compiler command
1371 CFLAGS C compiler flags
1372 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1373 nonstandard directory <lib dir>
1374 LIBS libraries to pass to the linker, e.g. -l<library>
1375 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1376 you have headers in a nonstandard directory <include dir>
1377 CPP C preprocessor
1378
1379 Use these variables to override the choices made by `configure' or to help
1380 it to find libraries and programs with nonstandard names/locations.
1381
1382 Report bugs to the package provider.
1383 _ACEOF
1384 ac_status=$?
1385 fi
1386
1387 if test "$ac_init_help" = "recursive"; then
1388 # If there are subdirs, report their specific --help.
1389 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1390 test -d "$ac_dir" ||
1391 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1392 continue
1393 ac_builddir=.
1394
1395 case "$ac_dir" in
1396 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1397 *)
1398 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1399 # A ".." for each directory in $ac_dir_suffix.
1400 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1401 case $ac_top_builddir_sub in
1402 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1403 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1404 esac ;;
1405 esac
1406 ac_abs_top_builddir=$ac_pwd
1407 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1408 # for backward compatibility:
1409 ac_top_builddir=$ac_top_build_prefix
1410
1411 case $srcdir in
1412 .) # We are building in place.
1413 ac_srcdir=.
1414 ac_top_srcdir=$ac_top_builddir_sub
1415 ac_abs_top_srcdir=$ac_pwd ;;
1416 [\\/]* | ?:[\\/]* ) # Absolute name.
1417 ac_srcdir=$srcdir$ac_dir_suffix;
1418 ac_top_srcdir=$srcdir
1419 ac_abs_top_srcdir=$srcdir ;;
1420 *) # Relative name.
1421 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1422 ac_top_srcdir=$ac_top_build_prefix$srcdir
1423 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1424 esac
1425 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1426
1427 cd "$ac_dir" || { ac_status=$?; continue; }
1428 # Check for guested configure.
1429 if test -f "$ac_srcdir/configure.gnu"; then
1430 echo &&
1431 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1432 elif test -f "$ac_srcdir/configure"; then
1433 echo &&
1434 $SHELL "$ac_srcdir/configure" --help=recursive
1435 else
1436 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1437 fi || ac_status=$?
1438 cd "$ac_pwd" || { ac_status=$?; break; }
1439 done
1440 fi
1441
1442 test -n "$ac_init_help" && exit $ac_status
1443 if $ac_init_version; then
1444 cat <<\_ACEOF
1445 configure
1446 generated by GNU Autoconf 2.64
1447
1448 Copyright (C) 2009 Free Software Foundation, Inc.
1449 This configure script is free software; the Free Software Foundation
1450 gives unlimited permission to copy, distribute and modify it.
1451 _ACEOF
1452 exit
1453 fi
1454
1455 ## ------------------------ ##
1456 ## Autoconf initialization. ##
1457 ## ------------------------ ##
1458
1459 # ac_fn_c_try_compile LINENO
1460 # --------------------------
1461 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1462 ac_fn_c_try_compile ()
1463 {
1464 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1465 rm -f conftest.$ac_objext
1466 if { { ac_try="$ac_compile"
1467 case "(($ac_try" in
1468 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1469 *) ac_try_echo=$ac_try;;
1470 esac
1471 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1472 $as_echo "$ac_try_echo"; } >&5
1473 (eval "$ac_compile") 2>conftest.err
1474 ac_status=$?
1475 if test -s conftest.err; then
1476 grep -v '^ *+' conftest.err >conftest.er1
1477 cat conftest.er1 >&5
1478 mv -f conftest.er1 conftest.err
1479 fi
1480 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1481 test $ac_status = 0; } && {
1482 test -z "$ac_c_werror_flag" ||
1483 test ! -s conftest.err
1484 } && test -s conftest.$ac_objext; then :
1485 ac_retval=0
1486 else
1487 $as_echo "$as_me: failed program was:" >&5
1488 sed 's/^/| /' conftest.$ac_ext >&5
1489
1490 ac_retval=1
1491 fi
1492 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1493 return $ac_retval
1494
1495 } # ac_fn_c_try_compile
1496
1497 # ac_fn_c_try_cpp LINENO
1498 # ----------------------
1499 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1500 ac_fn_c_try_cpp ()
1501 {
1502 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1503 if { { ac_try="$ac_cpp conftest.$ac_ext"
1504 case "(($ac_try" in
1505 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1506 *) ac_try_echo=$ac_try;;
1507 esac
1508 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1509 $as_echo "$ac_try_echo"; } >&5
1510 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1511 ac_status=$?
1512 if test -s conftest.err; then
1513 grep -v '^ *+' conftest.err >conftest.er1
1514 cat conftest.er1 >&5
1515 mv -f conftest.er1 conftest.err
1516 fi
1517 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1518 test $ac_status = 0; } >/dev/null && {
1519 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1520 test ! -s conftest.err
1521 }; then :
1522 ac_retval=0
1523 else
1524 $as_echo "$as_me: failed program was:" >&5
1525 sed 's/^/| /' conftest.$ac_ext >&5
1526
1527 ac_retval=1
1528 fi
1529 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1530 return $ac_retval
1531
1532 } # ac_fn_c_try_cpp
1533
1534 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1535 # -------------------------------------------------------
1536 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1537 # the include files in INCLUDES and setting the cache variable VAR
1538 # accordingly.
1539 ac_fn_c_check_header_mongrel ()
1540 {
1541 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1542 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1544 $as_echo_n "checking for $2... " >&6; }
1545 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1546 $as_echo_n "(cached) " >&6
1547 fi
1548 eval ac_res=\$$3
1549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1550 $as_echo "$ac_res" >&6; }
1551 else
1552 # Is the header compilable?
1553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1554 $as_echo_n "checking $2 usability... " >&6; }
1555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1556 /* end confdefs.h. */
1557 $4
1558 #include <$2>
1559 _ACEOF
1560 if ac_fn_c_try_compile "$LINENO"; then :
1561 ac_header_compiler=yes
1562 else
1563 ac_header_compiler=no
1564 fi
1565 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1567 $as_echo "$ac_header_compiler" >&6; }
1568
1569 # Is the header present?
1570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1571 $as_echo_n "checking $2 presence... " >&6; }
1572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1573 /* end confdefs.h. */
1574 #include <$2>
1575 _ACEOF
1576 if ac_fn_c_try_cpp "$LINENO"; then :
1577 ac_header_preproc=yes
1578 else
1579 ac_header_preproc=no
1580 fi
1581 rm -f conftest.err conftest.$ac_ext
1582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1583 $as_echo "$ac_header_preproc" >&6; }
1584
1585 # So? What about this header?
1586 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1587 yes:no: )
1588 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1589 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1590 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1591 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1592 ;;
1593 no:yes:* )
1594 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1595 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1596 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1597 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1598 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1599 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1600 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1601 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1602 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1603 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1604 ;;
1605 esac
1606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1607 $as_echo_n "checking for $2... " >&6; }
1608 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1609 $as_echo_n "(cached) " >&6
1610 else
1611 eval "$3=\$ac_header_compiler"
1612 fi
1613 eval ac_res=\$$3
1614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1615 $as_echo "$ac_res" >&6; }
1616 fi
1617 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1618
1619 } # ac_fn_c_check_header_mongrel
1620
1621 # ac_fn_c_try_run LINENO
1622 # ----------------------
1623 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1624 # that executables *can* be run.
1625 ac_fn_c_try_run ()
1626 {
1627 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1628 if { { ac_try="$ac_link"
1629 case "(($ac_try" in
1630 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1631 *) ac_try_echo=$ac_try;;
1632 esac
1633 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1634 $as_echo "$ac_try_echo"; } >&5
1635 (eval "$ac_link") 2>&5
1636 ac_status=$?
1637 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1638 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1639 { { case "(($ac_try" in
1640 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1641 *) ac_try_echo=$ac_try;;
1642 esac
1643 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1644 $as_echo "$ac_try_echo"; } >&5
1645 (eval "$ac_try") 2>&5
1646 ac_status=$?
1647 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1648 test $ac_status = 0; }; }; then :
1649 ac_retval=0
1650 else
1651 $as_echo "$as_me: program exited with status $ac_status" >&5
1652 $as_echo "$as_me: failed program was:" >&5
1653 sed 's/^/| /' conftest.$ac_ext >&5
1654
1655 ac_retval=$ac_status
1656 fi
1657 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1658 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1659 return $ac_retval
1660
1661 } # ac_fn_c_try_run
1662
1663 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1664 # -------------------------------------------------------
1665 # Tests whether HEADER exists and can be compiled using the include files in
1666 # INCLUDES, setting the cache variable VAR accordingly.
1667 ac_fn_c_check_header_compile ()
1668 {
1669 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1671 $as_echo_n "checking for $2... " >&6; }
1672 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1673 $as_echo_n "(cached) " >&6
1674 else
1675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1676 /* end confdefs.h. */
1677 $4
1678 #include <$2>
1679 _ACEOF
1680 if ac_fn_c_try_compile "$LINENO"; then :
1681 eval "$3=yes"
1682 else
1683 eval "$3=no"
1684 fi
1685 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1686 fi
1687 eval ac_res=\$$3
1688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1689 $as_echo "$ac_res" >&6; }
1690 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1691
1692 } # ac_fn_c_check_header_compile
1693
1694 # ac_fn_c_try_link LINENO
1695 # -----------------------
1696 # Try to link conftest.$ac_ext, and return whether this succeeded.
1697 ac_fn_c_try_link ()
1698 {
1699 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1700 rm -f conftest.$ac_objext conftest$ac_exeext
1701 if { { ac_try="$ac_link"
1702 case "(($ac_try" in
1703 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1704 *) ac_try_echo=$ac_try;;
1705 esac
1706 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1707 $as_echo "$ac_try_echo"; } >&5
1708 (eval "$ac_link") 2>conftest.err
1709 ac_status=$?
1710 if test -s conftest.err; then
1711 grep -v '^ *+' conftest.err >conftest.er1
1712 cat conftest.er1 >&5
1713 mv -f conftest.er1 conftest.err
1714 fi
1715 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1716 test $ac_status = 0; } && {
1717 test -z "$ac_c_werror_flag" ||
1718 test ! -s conftest.err
1719 } && test -s conftest$ac_exeext && {
1720 test "$cross_compiling" = yes ||
1721 $as_test_x conftest$ac_exeext
1722 }; then :
1723 ac_retval=0
1724 else
1725 $as_echo "$as_me: failed program was:" >&5
1726 sed 's/^/| /' conftest.$ac_ext >&5
1727
1728 ac_retval=1
1729 fi
1730 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1731 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1732 # interfere with the next link command; also delete a directory that is
1733 # left behind by Apple's compiler. We do this before executing the actions.
1734 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1735 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1736 return $ac_retval
1737
1738 } # ac_fn_c_try_link
1739
1740 # ac_fn_c_check_func LINENO FUNC VAR
1741 # ----------------------------------
1742 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1743 ac_fn_c_check_func ()
1744 {
1745 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1747 $as_echo_n "checking for $2... " >&6; }
1748 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1749 $as_echo_n "(cached) " >&6
1750 else
1751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1752 /* end confdefs.h. */
1753 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1754 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1755 #define $2 innocuous_$2
1756
1757 /* System header to define __stub macros and hopefully few prototypes,
1758 which can conflict with char $2 (); below.
1759 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1760 <limits.h> exists even on freestanding compilers. */
1761
1762 #ifdef __STDC__
1763 # include <limits.h>
1764 #else
1765 # include <assert.h>
1766 #endif
1767
1768 #undef $2
1769
1770 /* Override any GCC internal prototype to avoid an error.
1771 Use char because int might match the return type of a GCC
1772 builtin and then its argument prototype would still apply. */
1773 #ifdef __cplusplus
1774 extern "C"
1775 #endif
1776 char $2 ();
1777 /* The GNU C library defines this for functions which it implements
1778 to always fail with ENOSYS. Some functions are actually named
1779 something starting with __ and the normal name is an alias. */
1780 #if defined __stub_$2 || defined __stub___$2
1781 choke me
1782 #endif
1783
1784 int
1785 main ()
1786 {
1787 return $2 ();
1788 ;
1789 return 0;
1790 }
1791 _ACEOF
1792 if ac_fn_c_try_link "$LINENO"; then :
1793 eval "$3=yes"
1794 else
1795 eval "$3=no"
1796 fi
1797 rm -f core conftest.err conftest.$ac_objext \
1798 conftest$ac_exeext conftest.$ac_ext
1799 fi
1800 eval ac_res=\$$3
1801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1802 $as_echo "$ac_res" >&6; }
1803 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1804
1805 } # ac_fn_c_check_func
1806 cat >config.log <<_ACEOF
1807 This file contains any messages produced by compilers while
1808 running configure, to aid debugging if configure makes a mistake.
1809
1810 It was created by $as_me, which was
1811 generated by GNU Autoconf 2.64. Invocation command line was
1812
1813 $ $0 $@
1814
1815 _ACEOF
1816 exec 5>>config.log
1817 {
1818 cat <<_ASUNAME
1819 ## --------- ##
1820 ## Platform. ##
1821 ## --------- ##
1822
1823 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1824 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1825 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1826 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1827 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1828
1829 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1830 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1831
1832 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1833 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1834 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1835 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1836 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1837 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1838 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1839
1840 _ASUNAME
1841
1842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1843 for as_dir in $PATH
1844 do
1845 IFS=$as_save_IFS
1846 test -z "$as_dir" && as_dir=.
1847 $as_echo "PATH: $as_dir"
1848 done
1849 IFS=$as_save_IFS
1850
1851 } >&5
1852
1853 cat >&5 <<_ACEOF
1854
1855
1856 ## ----------- ##
1857 ## Core tests. ##
1858 ## ----------- ##
1859
1860 _ACEOF
1861
1862
1863 # Keep a trace of the command line.
1864 # Strip out --no-create and --no-recursion so they do not pile up.
1865 # Strip out --silent because we don't want to record it for future runs.
1866 # Also quote any args containing shell meta-characters.
1867 # Make two passes to allow for proper duplicate-argument suppression.
1868 ac_configure_args=
1869 ac_configure_args0=
1870 ac_configure_args1=
1871 ac_must_keep_next=false
1872 for ac_pass in 1 2
1873 do
1874 for ac_arg
1875 do
1876 case $ac_arg in
1877 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1878 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1879 | -silent | --silent | --silen | --sile | --sil)
1880 continue ;;
1881 *\'*)
1882 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1883 esac
1884 case $ac_pass in
1885 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1886 2)
1887 as_fn_append ac_configure_args1 " '$ac_arg'"
1888 if test $ac_must_keep_next = true; then
1889 ac_must_keep_next=false # Got value, back to normal.
1890 else
1891 case $ac_arg in
1892 *=* | --config-cache | -C | -disable-* | --disable-* \
1893 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1894 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1895 | -with-* | --with-* | -without-* | --without-* | --x)
1896 case "$ac_configure_args0 " in
1897 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1898 esac
1899 ;;
1900 -* ) ac_must_keep_next=true ;;
1901 esac
1902 fi
1903 as_fn_append ac_configure_args " '$ac_arg'"
1904 ;;
1905 esac
1906 done
1907 done
1908 { ac_configure_args0=; unset ac_configure_args0;}
1909 { ac_configure_args1=; unset ac_configure_args1;}
1910
1911 # When interrupted or exit'd, cleanup temporary files, and complete
1912 # config.log. We remove comments because anyway the quotes in there
1913 # would cause problems or look ugly.
1914 # WARNING: Use '\'' to represent an apostrophe within the trap.
1915 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1916 trap 'exit_status=$?
1917 # Save into config.log some information that might help in debugging.
1918 {
1919 echo
1920
1921 cat <<\_ASBOX
1922 ## ---------------- ##
1923 ## Cache variables. ##
1924 ## ---------------- ##
1925 _ASBOX
1926 echo
1927 # The following way of writing the cache mishandles newlines in values,
1928 (
1929 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1930 eval ac_val=\$$ac_var
1931 case $ac_val in #(
1932 *${as_nl}*)
1933 case $ac_var in #(
1934 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1935 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1936 esac
1937 case $ac_var in #(
1938 _ | IFS | as_nl) ;; #(
1939 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1940 *) { eval $ac_var=; unset $ac_var;} ;;
1941 esac ;;
1942 esac
1943 done
1944 (set) 2>&1 |
1945 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1946 *${as_nl}ac_space=\ *)
1947 sed -n \
1948 "s/'\''/'\''\\\\'\'''\''/g;
1949 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1950 ;; #(
1951 *)
1952 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1953 ;;
1954 esac |
1955 sort
1956 )
1957 echo
1958
1959 cat <<\_ASBOX
1960 ## ----------------- ##
1961 ## Output variables. ##
1962 ## ----------------- ##
1963 _ASBOX
1964 echo
1965 for ac_var in $ac_subst_vars
1966 do
1967 eval ac_val=\$$ac_var
1968 case $ac_val in
1969 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1970 esac
1971 $as_echo "$ac_var='\''$ac_val'\''"
1972 done | sort
1973 echo
1974
1975 if test -n "$ac_subst_files"; then
1976 cat <<\_ASBOX
1977 ## ------------------- ##
1978 ## File substitutions. ##
1979 ## ------------------- ##
1980 _ASBOX
1981 echo
1982 for ac_var in $ac_subst_files
1983 do
1984 eval ac_val=\$$ac_var
1985 case $ac_val in
1986 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1987 esac
1988 $as_echo "$ac_var='\''$ac_val'\''"
1989 done | sort
1990 echo
1991 fi
1992
1993 if test -s confdefs.h; then
1994 cat <<\_ASBOX
1995 ## ----------- ##
1996 ## confdefs.h. ##
1997 ## ----------- ##
1998 _ASBOX
1999 echo
2000 cat confdefs.h
2001 echo
2002 fi
2003 test "$ac_signal" != 0 &&
2004 $as_echo "$as_me: caught signal $ac_signal"
2005 $as_echo "$as_me: exit $exit_status"
2006 } >&5
2007 rm -f core *.core core.conftest.* &&
2008 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2009 exit $exit_status
2010 ' 0
2011 for ac_signal in 1 2 13 15; do
2012 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2013 done
2014 ac_signal=0
2015
2016 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2017 rm -f -r conftest* confdefs.h
2018
2019 $as_echo "/* confdefs.h */" > confdefs.h
2020
2021 # Predefined preprocessor variables.
2022
2023 cat >>confdefs.h <<_ACEOF
2024 #define PACKAGE_NAME "$PACKAGE_NAME"
2025 _ACEOF
2026
2027 cat >>confdefs.h <<_ACEOF
2028 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2029 _ACEOF
2030
2031 cat >>confdefs.h <<_ACEOF
2032 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2033 _ACEOF
2034
2035 cat >>confdefs.h <<_ACEOF
2036 #define PACKAGE_STRING "$PACKAGE_STRING"
2037 _ACEOF
2038
2039 cat >>confdefs.h <<_ACEOF
2040 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2041 _ACEOF
2042
2043 cat >>confdefs.h <<_ACEOF
2044 #define PACKAGE_URL "$PACKAGE_URL"
2045 _ACEOF
2046
2047
2048 # Let the site file select an alternate cache file if it wants to.
2049 # Prefer an explicitly selected file to automatically selected ones.
2050 ac_site_file1=NONE
2051 ac_site_file2=NONE
2052 if test -n "$CONFIG_SITE"; then
2053 ac_site_file1=$CONFIG_SITE
2054 elif test "x$prefix" != xNONE; then
2055 ac_site_file1=$prefix/share/config.site
2056 ac_site_file2=$prefix/etc/config.site
2057 else
2058 ac_site_file1=$ac_default_prefix/share/config.site
2059 ac_site_file2=$ac_default_prefix/etc/config.site
2060 fi
2061 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2062 do
2063 test "x$ac_site_file" = xNONE && continue
2064 if test -r "$ac_site_file"; then
2065 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2066 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2067 sed 's/^/| /' "$ac_site_file" >&5
2068 . "$ac_site_file"
2069 fi
2070 done
2071
2072 if test -r "$cache_file"; then
2073 # Some versions of bash will fail to source /dev/null (special
2074 # files actually), so we avoid doing that.
2075 if test -f "$cache_file"; then
2076 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2077 $as_echo "$as_me: loading cache $cache_file" >&6;}
2078 case $cache_file in
2079 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2080 *) . "./$cache_file";;
2081 esac
2082 fi
2083 else
2084 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2085 $as_echo "$as_me: creating cache $cache_file" >&6;}
2086 >$cache_file
2087 fi
2088
2089 # Check that the precious variables saved in the cache have kept the same
2090 # value.
2091 ac_cache_corrupted=false
2092 for ac_var in $ac_precious_vars; do
2093 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2094 eval ac_new_set=\$ac_env_${ac_var}_set
2095 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2096 eval ac_new_val=\$ac_env_${ac_var}_value
2097 case $ac_old_set,$ac_new_set in
2098 set,)
2099 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2100 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2101 ac_cache_corrupted=: ;;
2102 ,set)
2103 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2104 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2105 ac_cache_corrupted=: ;;
2106 ,);;
2107 *)
2108 if test "x$ac_old_val" != "x$ac_new_val"; then
2109 # differences in whitespace do not lead to failure.
2110 ac_old_val_w=`echo x $ac_old_val`
2111 ac_new_val_w=`echo x $ac_new_val`
2112 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2113 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2114 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2115 ac_cache_corrupted=:
2116 else
2117 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2118 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2119 eval $ac_var=\$ac_old_val
2120 fi
2121 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2122 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2123 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2124 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2125 fi;;
2126 esac
2127 # Pass precious variables to config.status.
2128 if test "$ac_new_set" = set; then
2129 case $ac_new_val in
2130 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2131 *) ac_arg=$ac_var=$ac_new_val ;;
2132 esac
2133 case " $ac_configure_args " in
2134 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2135 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2136 esac
2137 fi
2138 done
2139 if $ac_cache_corrupted; then
2140 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2141 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2142 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2143 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2144 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2145 fi
2146 ## -------------------- ##
2147 ## Main body of script. ##
2148 ## -------------------- ##
2149
2150 ac_ext=c
2151 ac_cpp='$CPP $CPPFLAGS'
2152 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2153 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2154 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2155
2156
2157 ac_config_headers="$ac_config_headers config.h:config.in"
2158
2159
2160 if test -n "$ac_tool_prefix"; then
2161 # Extract the first word of "${ac_tool_prefix}dtc", so it can be a program name with args.
2162 set dummy ${ac_tool_prefix}dtc; ac_word=$2
2163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2164 $as_echo_n "checking for $ac_word... " >&6; }
2165 if test "${ac_cv_prog_DTC+set}" = set; then :
2166 $as_echo_n "(cached) " >&6
2167 else
2168 if test -n "$DTC"; then
2169 ac_cv_prog_DTC="$DTC" # Let the user override the test.
2170 else
2171 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2172 for as_dir in $PATH
2173 do
2174 IFS=$as_save_IFS
2175 test -z "$as_dir" && as_dir=.
2176 for ac_exec_ext in '' $ac_executable_extensions; do
2177 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2178 ac_cv_prog_DTC="${ac_tool_prefix}dtc"
2179 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2180 break 2
2181 fi
2182 done
2183 done
2184 IFS=$as_save_IFS
2185
2186 fi
2187 fi
2188 DTC=$ac_cv_prog_DTC
2189 if test -n "$DTC"; then
2190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DTC" >&5
2191 $as_echo "$DTC" >&6; }
2192 else
2193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2194 $as_echo "no" >&6; }
2195 fi
2196
2197
2198 fi
2199 if test -z "$ac_cv_prog_DTC"; then
2200 ac_ct_DTC=$DTC
2201 # Extract the first word of "dtc", so it can be a program name with args.
2202 set dummy dtc; ac_word=$2
2203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2204 $as_echo_n "checking for $ac_word... " >&6; }
2205 if test "${ac_cv_prog_ac_ct_DTC+set}" = set; then :
2206 $as_echo_n "(cached) " >&6
2207 else
2208 if test -n "$ac_ct_DTC"; then
2209 ac_cv_prog_ac_ct_DTC="$ac_ct_DTC" # Let the user override the test.
2210 else
2211 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2212 for as_dir in $PATH
2213 do
2214 IFS=$as_save_IFS
2215 test -z "$as_dir" && as_dir=.
2216 for ac_exec_ext in '' $ac_executable_extensions; do
2217 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2218 ac_cv_prog_ac_ct_DTC="dtc"
2219 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2220 break 2
2221 fi
2222 done
2223 done
2224 IFS=$as_save_IFS
2225
2226 fi
2227 fi
2228 ac_ct_DTC=$ac_cv_prog_ac_ct_DTC
2229 if test -n "$ac_ct_DTC"; then
2230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DTC" >&5
2231 $as_echo "$ac_ct_DTC" >&6; }
2232 else
2233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2234 $as_echo "no" >&6; }
2235 fi
2236
2237 if test "x$ac_ct_DTC" = x; then
2238 DTC=""
2239 else
2240 case $cross_compiling:$ac_tool_warned in
2241 yes:)
2242 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2243 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2244 ac_tool_warned=yes ;;
2245 esac
2246 DTC=$ac_ct_DTC
2247 fi
2248 else
2249 DTC="$ac_cv_prog_DTC"
2250 fi
2251
2252
2253 # This file contains common code used by all simulators.
2254 #
2255 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2256 # directory. It is intended to be invoked before any target specific stuff.
2257 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2258 # It is intended to be invoked last.
2259 #
2260 # The simulator's configure.in should look like:
2261 #
2262 # dnl Process this file with autoconf to produce a configure script.
2263 # sinclude(../common/aclocal.m4)
2264 # AC_PREREQ(2.5)dnl
2265 # AC_INIT(Makefile.in)
2266 #
2267 # SIM_AC_COMMON
2268 #
2269 # ... target specific stuff ...
2270 #
2271 # SIM_AC_OUTPUT
2272
2273 # Include global overrides and fixes for Autoconf.
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319
2320
2321
2322
2323
2324
2325
2326
2327
2328
2329
2330
2331
2332
2333
2334
2335
2336
2337
2338
2339
2340
2341
2342
2343
2344
2345
2346
2347
2348
2349
2350
2351 sim_inline="-DDEFAULT_INLINE=0"
2352
2353
2354
2355
2356
2357
2358
2359
2360
2361
2362
2363
2364
2365
2366
2367
2368
2369
2370
2371
2372
2373
2374
2375
2376
2377
2378
2379
2380
2381
2382
2383
2384
2385
2386
2387
2388 # intl sister-directory configuration rules.
2389 #
2390
2391 # The idea behind this macro is that there's no need to repeat all the
2392 # autoconf probes done by the intl directory - it's already done them
2393 # for us. In fact, there's no need even to look at the cache for the
2394 # answers. All we need to do is nab a few pieces of information.
2395 # The intl directory is set up to make this easy, by generating a
2396 # small file which can be sourced as a shell script; then we produce
2397 # the necessary substitutions and definitions for this directory.
2398
2399
2400
2401 # Autoconf M4 include file defining utility macros for complex Canadian
2402 # cross builds.
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412 ####
2413 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2414 # or AC_INIT.
2415 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2416
2417 ####
2418 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2419 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2420
2421
2422 ####
2423 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2424 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2425
2426
2427
2428 # Backported from Autoconf 2.5x; can go away when and if
2429 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2430
2431
2432
2433
2434 # ACX_HAVE_GCC_FOR_TARGET
2435 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2436
2437
2438 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2439 # Searching for installed target binutils. We need to take extra care,
2440 # else we may find the wrong assembler, linker, etc., and lose.
2441 #
2442 # First try --with-build-time-tools, if specified.
2443 #
2444 # For build != host, we ask the installed GCC for the name of the tool it
2445 # uses, and accept it if it is an absolute path. This is because the
2446 # only good choice for a compiler is the same GCC version that is being
2447 # installed (or we couldn't make target libraries), and we assume that
2448 # on the host system we'll have not only the same GCC version, but also
2449 # the same binutils version.
2450 #
2451 # For build == host, search the same directories that the installed
2452 # compiler will search. We used to do this for the assembler, linker,
2453 # and nm only; for simplicity of configuration, however, we extend this
2454 # criterion to tools (such as ar and ranlib) that are never invoked by
2455 # the compiler, to avoid mismatches.
2456 #
2457 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2458 # if build == target. This makes the most sense only when bootstrapping,
2459 # but we also do so when build != host. In this case, we hope that the
2460 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2461 #
2462 # If we do not find a suitable binary, then try the user's path.
2463
2464
2465 ###
2466 # AC_PROG_CPP_WERROR
2467 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2468 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2469 # For now, using this also overrides header checks to use only the
2470 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2471 # bit harder from here).
2472 # Eventually autoconf will default to checking headers with the compiler
2473 # instead, and we'll have to do this differently.
2474
2475 # AC_PROG_CPP_WERROR
2476
2477 # Test for GNAT.
2478 # We require the gnatbind program, and a compiler driver that
2479 # understands Ada. We use the user's CC setting, already found,
2480 # and possibly add $1 to the command-line parameters.
2481 #
2482 # Sets the shell variable have_gnat to yes or no as appropriate, and
2483 # substitutes GNATBIND and GNATMAKE.
2484
2485
2486
2487
2488
2489
2490
2491
2492
2493
2494
2495
2496
2497
2498
2499
2500
2501
2502
2503
2504
2505
2506
2507
2508
2509 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
2510 # it by inlining the macro's contents.
2511 # This file contains common code used by all simulators.
2512 #
2513 # common.m4 invokes AC macros used by all simulators and by the common
2514 # directory. It is intended to be included before any target specific
2515 # stuff. SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
2516 # the Makefile. It is intended to be invoked last.
2517 #
2518 # The simulator's configure.in should look like:
2519 #
2520 # dnl Process this file with autoconf to produce a configure script.
2521 # AC_PREREQ(2.5)dnl
2522 # AC_INIT(Makefile.in)
2523 # AC_CONFIG_HEADER(config.h:config.in)
2524 #
2525 # sinclude(../common/aclocal.m4)
2526 # sinclude(../common/common.m4)
2527 #
2528 # ... target specific stuff ...
2529
2530 ac_aux_dir=
2531 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2532 for ac_t in install-sh install.sh shtool; do
2533 if test -f "$ac_dir/$ac_t"; then
2534 ac_aux_dir=$ac_dir
2535 ac_install_sh="$ac_aux_dir/$ac_t -c"
2536 break 2
2537 fi
2538 done
2539 done
2540 if test -z "$ac_aux_dir"; then
2541 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2542 fi
2543
2544 # These three variables are undocumented and unsupported,
2545 # and are intended to be withdrawn in a future Autoconf release.
2546 # They can cause serious problems if a builder's source tree is in a directory
2547 # whose full name contains unusual characters.
2548 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2549 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2550 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2551
2552
2553 # Make sure we can run config.sub.
2554 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2555 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2556
2557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2558 $as_echo_n "checking build system type... " >&6; }
2559 if test "${ac_cv_build+set}" = set; then :
2560 $as_echo_n "(cached) " >&6
2561 else
2562 ac_build_alias=$build_alias
2563 test "x$ac_build_alias" = x &&
2564 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2565 test "x$ac_build_alias" = x &&
2566 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2567 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2568 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2569
2570 fi
2571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2572 $as_echo "$ac_cv_build" >&6; }
2573 case $ac_cv_build in
2574 *-*-*) ;;
2575 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2576 esac
2577 build=$ac_cv_build
2578 ac_save_IFS=$IFS; IFS='-'
2579 set x $ac_cv_build
2580 shift
2581 build_cpu=$1
2582 build_vendor=$2
2583 shift; shift
2584 # Remember, the first character of IFS is used to create $*,
2585 # except with old shells:
2586 build_os=$*
2587 IFS=$ac_save_IFS
2588 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2589
2590
2591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2592 $as_echo_n "checking host system type... " >&6; }
2593 if test "${ac_cv_host+set}" = set; then :
2594 $as_echo_n "(cached) " >&6
2595 else
2596 if test "x$host_alias" = x; then
2597 ac_cv_host=$ac_cv_build
2598 else
2599 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2600 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2601 fi
2602
2603 fi
2604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2605 $as_echo "$ac_cv_host" >&6; }
2606 case $ac_cv_host in
2607 *-*-*) ;;
2608 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2609 esac
2610 host=$ac_cv_host
2611 ac_save_IFS=$IFS; IFS='-'
2612 set x $ac_cv_host
2613 shift
2614 host_cpu=$1
2615 host_vendor=$2
2616 shift; shift
2617 # Remember, the first character of IFS is used to create $*,
2618 # except with old shells:
2619 host_os=$*
2620 IFS=$ac_save_IFS
2621 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2622
2623
2624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2625 $as_echo_n "checking target system type... " >&6; }
2626 if test "${ac_cv_target+set}" = set; then :
2627 $as_echo_n "(cached) " >&6
2628 else
2629 if test "x$target_alias" = x; then
2630 ac_cv_target=$ac_cv_host
2631 else
2632 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2633 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2634 fi
2635
2636 fi
2637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2638 $as_echo "$ac_cv_target" >&6; }
2639 case $ac_cv_target in
2640 *-*-*) ;;
2641 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2642 esac
2643 target=$ac_cv_target
2644 ac_save_IFS=$IFS; IFS='-'
2645 set x $ac_cv_target
2646 shift
2647 target_cpu=$1
2648 target_vendor=$2
2649 shift; shift
2650 # Remember, the first character of IFS is used to create $*,
2651 # except with old shells:
2652 target_os=$*
2653 IFS=$ac_save_IFS
2654 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2655
2656
2657 # The aliases save the names the user supplied, while $host etc.
2658 # will get canonicalized.
2659 test -n "$target_alias" &&
2660 test "$program_prefix$program_suffix$program_transform_name" = \
2661 NONENONEs,x,x, &&
2662 program_prefix=${target_alias}-
2663
2664 test "$program_prefix" != NONE &&
2665 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2666 # Use a double $ so make ignores it.
2667 test "$program_suffix" != NONE &&
2668 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2669 # Double any \ or $.
2670 # By default was `s,x,x', remove it if useless.
2671 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2672 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2673
2674 ac_ext=c
2675 ac_cpp='$CPP $CPPFLAGS'
2676 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2677 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2678 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2679 if test -n "$ac_tool_prefix"; then
2680 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2681 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2683 $as_echo_n "checking for $ac_word... " >&6; }
2684 if test "${ac_cv_prog_CC+set}" = set; then :
2685 $as_echo_n "(cached) " >&6
2686 else
2687 if test -n "$CC"; then
2688 ac_cv_prog_CC="$CC" # Let the user override the test.
2689 else
2690 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2691 for as_dir in $PATH
2692 do
2693 IFS=$as_save_IFS
2694 test -z "$as_dir" && as_dir=.
2695 for ac_exec_ext in '' $ac_executable_extensions; do
2696 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2697 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2698 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2699 break 2
2700 fi
2701 done
2702 done
2703 IFS=$as_save_IFS
2704
2705 fi
2706 fi
2707 CC=$ac_cv_prog_CC
2708 if test -n "$CC"; then
2709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2710 $as_echo "$CC" >&6; }
2711 else
2712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2713 $as_echo "no" >&6; }
2714 fi
2715
2716
2717 fi
2718 if test -z "$ac_cv_prog_CC"; then
2719 ac_ct_CC=$CC
2720 # Extract the first word of "gcc", so it can be a program name with args.
2721 set dummy gcc; ac_word=$2
2722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2723 $as_echo_n "checking for $ac_word... " >&6; }
2724 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2725 $as_echo_n "(cached) " >&6
2726 else
2727 if test -n "$ac_ct_CC"; then
2728 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2729 else
2730 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2731 for as_dir in $PATH
2732 do
2733 IFS=$as_save_IFS
2734 test -z "$as_dir" && as_dir=.
2735 for ac_exec_ext in '' $ac_executable_extensions; do
2736 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2737 ac_cv_prog_ac_ct_CC="gcc"
2738 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2739 break 2
2740 fi
2741 done
2742 done
2743 IFS=$as_save_IFS
2744
2745 fi
2746 fi
2747 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2748 if test -n "$ac_ct_CC"; then
2749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2750 $as_echo "$ac_ct_CC" >&6; }
2751 else
2752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2753 $as_echo "no" >&6; }
2754 fi
2755
2756 if test "x$ac_ct_CC" = x; then
2757 CC=""
2758 else
2759 case $cross_compiling:$ac_tool_warned in
2760 yes:)
2761 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2762 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2763 ac_tool_warned=yes ;;
2764 esac
2765 CC=$ac_ct_CC
2766 fi
2767 else
2768 CC="$ac_cv_prog_CC"
2769 fi
2770
2771 if test -z "$CC"; then
2772 if test -n "$ac_tool_prefix"; then
2773 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2774 set dummy ${ac_tool_prefix}cc; ac_word=$2
2775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2776 $as_echo_n "checking for $ac_word... " >&6; }
2777 if test "${ac_cv_prog_CC+set}" = set; then :
2778 $as_echo_n "(cached) " >&6
2779 else
2780 if test -n "$CC"; then
2781 ac_cv_prog_CC="$CC" # Let the user override the test.
2782 else
2783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2784 for as_dir in $PATH
2785 do
2786 IFS=$as_save_IFS
2787 test -z "$as_dir" && as_dir=.
2788 for ac_exec_ext in '' $ac_executable_extensions; do
2789 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2790 ac_cv_prog_CC="${ac_tool_prefix}cc"
2791 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2792 break 2
2793 fi
2794 done
2795 done
2796 IFS=$as_save_IFS
2797
2798 fi
2799 fi
2800 CC=$ac_cv_prog_CC
2801 if test -n "$CC"; then
2802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2803 $as_echo "$CC" >&6; }
2804 else
2805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2806 $as_echo "no" >&6; }
2807 fi
2808
2809
2810 fi
2811 fi
2812 if test -z "$CC"; then
2813 # Extract the first word of "cc", so it can be a program name with args.
2814 set dummy cc; ac_word=$2
2815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2816 $as_echo_n "checking for $ac_word... " >&6; }
2817 if test "${ac_cv_prog_CC+set}" = set; then :
2818 $as_echo_n "(cached) " >&6
2819 else
2820 if test -n "$CC"; then
2821 ac_cv_prog_CC="$CC" # Let the user override the test.
2822 else
2823 ac_prog_rejected=no
2824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2825 for as_dir in $PATH
2826 do
2827 IFS=$as_save_IFS
2828 test -z "$as_dir" && as_dir=.
2829 for ac_exec_ext in '' $ac_executable_extensions; do
2830 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2831 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2832 ac_prog_rejected=yes
2833 continue
2834 fi
2835 ac_cv_prog_CC="cc"
2836 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2837 break 2
2838 fi
2839 done
2840 done
2841 IFS=$as_save_IFS
2842
2843 if test $ac_prog_rejected = yes; then
2844 # We found a bogon in the path, so make sure we never use it.
2845 set dummy $ac_cv_prog_CC
2846 shift
2847 if test $# != 0; then
2848 # We chose a different compiler from the bogus one.
2849 # However, it has the same basename, so the bogon will be chosen
2850 # first if we set CC to just the basename; use the full file name.
2851 shift
2852 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2853 fi
2854 fi
2855 fi
2856 fi
2857 CC=$ac_cv_prog_CC
2858 if test -n "$CC"; then
2859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2860 $as_echo "$CC" >&6; }
2861 else
2862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2863 $as_echo "no" >&6; }
2864 fi
2865
2866
2867 fi
2868 if test -z "$CC"; then
2869 if test -n "$ac_tool_prefix"; then
2870 for ac_prog in cl.exe
2871 do
2872 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2873 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2875 $as_echo_n "checking for $ac_word... " >&6; }
2876 if test "${ac_cv_prog_CC+set}" = set; then :
2877 $as_echo_n "(cached) " >&6
2878 else
2879 if test -n "$CC"; then
2880 ac_cv_prog_CC="$CC" # Let the user override the test.
2881 else
2882 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2883 for as_dir in $PATH
2884 do
2885 IFS=$as_save_IFS
2886 test -z "$as_dir" && as_dir=.
2887 for ac_exec_ext in '' $ac_executable_extensions; do
2888 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2889 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2890 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2891 break 2
2892 fi
2893 done
2894 done
2895 IFS=$as_save_IFS
2896
2897 fi
2898 fi
2899 CC=$ac_cv_prog_CC
2900 if test -n "$CC"; then
2901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2902 $as_echo "$CC" >&6; }
2903 else
2904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2905 $as_echo "no" >&6; }
2906 fi
2907
2908
2909 test -n "$CC" && break
2910 done
2911 fi
2912 if test -z "$CC"; then
2913 ac_ct_CC=$CC
2914 for ac_prog in cl.exe
2915 do
2916 # Extract the first word of "$ac_prog", so it can be a program name with args.
2917 set dummy $ac_prog; ac_word=$2
2918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2919 $as_echo_n "checking for $ac_word... " >&6; }
2920 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2921 $as_echo_n "(cached) " >&6
2922 else
2923 if test -n "$ac_ct_CC"; then
2924 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2925 else
2926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2927 for as_dir in $PATH
2928 do
2929 IFS=$as_save_IFS
2930 test -z "$as_dir" && as_dir=.
2931 for ac_exec_ext in '' $ac_executable_extensions; do
2932 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2933 ac_cv_prog_ac_ct_CC="$ac_prog"
2934 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2935 break 2
2936 fi
2937 done
2938 done
2939 IFS=$as_save_IFS
2940
2941 fi
2942 fi
2943 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2944 if test -n "$ac_ct_CC"; then
2945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2946 $as_echo "$ac_ct_CC" >&6; }
2947 else
2948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2949 $as_echo "no" >&6; }
2950 fi
2951
2952
2953 test -n "$ac_ct_CC" && break
2954 done
2955
2956 if test "x$ac_ct_CC" = x; then
2957 CC=""
2958 else
2959 case $cross_compiling:$ac_tool_warned in
2960 yes:)
2961 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2962 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2963 ac_tool_warned=yes ;;
2964 esac
2965 CC=$ac_ct_CC
2966 fi
2967 fi
2968
2969 fi
2970
2971
2972 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2973 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2974 as_fn_error "no acceptable C compiler found in \$PATH
2975 See \`config.log' for more details." "$LINENO" 5; }
2976
2977 # Provide some information about the compiler.
2978 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2979 set X $ac_compile
2980 ac_compiler=$2
2981 for ac_option in --version -v -V -qversion; do
2982 { { ac_try="$ac_compiler $ac_option >&5"
2983 case "(($ac_try" in
2984 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2985 *) ac_try_echo=$ac_try;;
2986 esac
2987 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2988 $as_echo "$ac_try_echo"; } >&5
2989 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2990 ac_status=$?
2991 if test -s conftest.err; then
2992 sed '10a\
2993 ... rest of stderr output deleted ...
2994 10q' conftest.err >conftest.er1
2995 cat conftest.er1 >&5
2996 rm -f conftest.er1 conftest.err
2997 fi
2998 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2999 test $ac_status = 0; }
3000 done
3001
3002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3003 /* end confdefs.h. */
3004 #include <stdio.h>
3005 int
3006 main ()
3007 {
3008 FILE *f = fopen ("conftest.out", "w");
3009 return ferror (f) || fclose (f) != 0;
3010
3011 ;
3012 return 0;
3013 }
3014 _ACEOF
3015 ac_clean_files_save=$ac_clean_files
3016 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3017 # Try to create an executable without -o first, disregard a.out.
3018 # It will help us diagnose broken compilers, and finding out an intuition
3019 # of exeext.
3020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3021 $as_echo_n "checking for C compiler default output file name... " >&6; }
3022 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3023
3024 # The possible output files:
3025 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3026
3027 ac_rmfiles=
3028 for ac_file in $ac_files
3029 do
3030 case $ac_file in
3031 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3032 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3033 esac
3034 done
3035 rm -f $ac_rmfiles
3036
3037 if { { ac_try="$ac_link_default"
3038 case "(($ac_try" in
3039 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3040 *) ac_try_echo=$ac_try;;
3041 esac
3042 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3043 $as_echo "$ac_try_echo"; } >&5
3044 (eval "$ac_link_default") 2>&5
3045 ac_status=$?
3046 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3047 test $ac_status = 0; }; then :
3048 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3049 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3050 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3051 # so that the user can short-circuit this test for compilers unknown to
3052 # Autoconf.
3053 for ac_file in $ac_files ''
3054 do
3055 test -f "$ac_file" || continue
3056 case $ac_file in
3057 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3058 ;;
3059 [ab].out )
3060 # We found the default executable, but exeext='' is most
3061 # certainly right.
3062 break;;
3063 *.* )
3064 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3065 then :; else
3066 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3067 fi
3068 # We set ac_cv_exeext here because the later test for it is not
3069 # safe: cross compilers may not add the suffix if given an `-o'
3070 # argument, so we may need to know it at that point already.
3071 # Even if this section looks crufty: it has the advantage of
3072 # actually working.
3073 break;;
3074 * )
3075 break;;
3076 esac
3077 done
3078 test "$ac_cv_exeext" = no && ac_cv_exeext=
3079
3080 else
3081 ac_file=''
3082 fi
3083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3084 $as_echo "$ac_file" >&6; }
3085 if test -z "$ac_file"; then :
3086 $as_echo "$as_me: failed program was:" >&5
3087 sed 's/^/| /' conftest.$ac_ext >&5
3088
3089 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3090 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3091 { as_fn_set_status 77
3092 as_fn_error "C compiler cannot create executables
3093 See \`config.log' for more details." "$LINENO" 5; }; }
3094 fi
3095 ac_exeext=$ac_cv_exeext
3096
3097 # Check that the compiler produces executables we can run. If not, either
3098 # the compiler is broken, or we cross compile.
3099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3100 $as_echo_n "checking whether the C compiler works... " >&6; }
3101 # If not cross compiling, check that we can run a simple program.
3102 if test "$cross_compiling" != yes; then
3103 if { ac_try='./$ac_file'
3104 { { case "(($ac_try" in
3105 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3106 *) ac_try_echo=$ac_try;;
3107 esac
3108 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3109 $as_echo "$ac_try_echo"; } >&5
3110 (eval "$ac_try") 2>&5
3111 ac_status=$?
3112 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3113 test $ac_status = 0; }; }; then
3114 cross_compiling=no
3115 else
3116 if test "$cross_compiling" = maybe; then
3117 cross_compiling=yes
3118 else
3119 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3120 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3121 as_fn_error "cannot run C compiled programs.
3122 If you meant to cross compile, use \`--host'.
3123 See \`config.log' for more details." "$LINENO" 5; }
3124 fi
3125 fi
3126 fi
3127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3128 $as_echo "yes" >&6; }
3129
3130 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3131 ac_clean_files=$ac_clean_files_save
3132 # Check that the compiler produces executables we can run. If not, either
3133 # the compiler is broken, or we cross compile.
3134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3135 $as_echo_n "checking whether we are cross compiling... " >&6; }
3136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3137 $as_echo "$cross_compiling" >&6; }
3138
3139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3140 $as_echo_n "checking for suffix of executables... " >&6; }
3141 if { { ac_try="$ac_link"
3142 case "(($ac_try" in
3143 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3144 *) ac_try_echo=$ac_try;;
3145 esac
3146 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3147 $as_echo "$ac_try_echo"; } >&5
3148 (eval "$ac_link") 2>&5
3149 ac_status=$?
3150 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3151 test $ac_status = 0; }; then :
3152 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3153 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3154 # work properly (i.e., refer to `conftest.exe'), while it won't with
3155 # `rm'.
3156 for ac_file in conftest.exe conftest conftest.*; do
3157 test -f "$ac_file" || continue
3158 case $ac_file in
3159 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3160 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3161 break;;
3162 * ) break;;
3163 esac
3164 done
3165 else
3166 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3167 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3168 as_fn_error "cannot compute suffix of executables: cannot compile and link
3169 See \`config.log' for more details." "$LINENO" 5; }
3170 fi
3171 rm -f conftest$ac_cv_exeext
3172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3173 $as_echo "$ac_cv_exeext" >&6; }
3174
3175 rm -f conftest.$ac_ext
3176 EXEEXT=$ac_cv_exeext
3177 ac_exeext=$EXEEXT
3178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3179 $as_echo_n "checking for suffix of object files... " >&6; }
3180 if test "${ac_cv_objext+set}" = set; then :
3181 $as_echo_n "(cached) " >&6
3182 else
3183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3184 /* end confdefs.h. */
3185
3186 int
3187 main ()
3188 {
3189
3190 ;
3191 return 0;
3192 }
3193 _ACEOF
3194 rm -f conftest.o conftest.obj
3195 if { { ac_try="$ac_compile"
3196 case "(($ac_try" in
3197 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3198 *) ac_try_echo=$ac_try;;
3199 esac
3200 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3201 $as_echo "$ac_try_echo"; } >&5
3202 (eval "$ac_compile") 2>&5
3203 ac_status=$?
3204 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3205 test $ac_status = 0; }; then :
3206 for ac_file in conftest.o conftest.obj conftest.*; do
3207 test -f "$ac_file" || continue;
3208 case $ac_file in
3209 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3210 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3211 break;;
3212 esac
3213 done
3214 else
3215 $as_echo "$as_me: failed program was:" >&5
3216 sed 's/^/| /' conftest.$ac_ext >&5
3217
3218 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3219 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3220 as_fn_error "cannot compute suffix of object files: cannot compile
3221 See \`config.log' for more details." "$LINENO" 5; }
3222 fi
3223 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3224 fi
3225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3226 $as_echo "$ac_cv_objext" >&6; }
3227 OBJEXT=$ac_cv_objext
3228 ac_objext=$OBJEXT
3229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3230 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3231 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3232 $as_echo_n "(cached) " >&6
3233 else
3234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3235 /* end confdefs.h. */
3236
3237 int
3238 main ()
3239 {
3240 #ifndef __GNUC__
3241 choke me
3242 #endif
3243
3244 ;
3245 return 0;
3246 }
3247 _ACEOF
3248 if ac_fn_c_try_compile "$LINENO"; then :
3249 ac_compiler_gnu=yes
3250 else
3251 ac_compiler_gnu=no
3252 fi
3253 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3254 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3255
3256 fi
3257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3258 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3259 if test $ac_compiler_gnu = yes; then
3260 GCC=yes
3261 else
3262 GCC=
3263 fi
3264 ac_test_CFLAGS=${CFLAGS+set}
3265 ac_save_CFLAGS=$CFLAGS
3266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3267 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3268 if test "${ac_cv_prog_cc_g+set}" = set; then :
3269 $as_echo_n "(cached) " >&6
3270 else
3271 ac_save_c_werror_flag=$ac_c_werror_flag
3272 ac_c_werror_flag=yes
3273 ac_cv_prog_cc_g=no
3274 CFLAGS="-g"
3275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3276 /* end confdefs.h. */
3277
3278 int
3279 main ()
3280 {
3281
3282 ;
3283 return 0;
3284 }
3285 _ACEOF
3286 if ac_fn_c_try_compile "$LINENO"; then :
3287 ac_cv_prog_cc_g=yes
3288 else
3289 CFLAGS=""
3290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3291 /* end confdefs.h. */
3292
3293 int
3294 main ()
3295 {
3296
3297 ;
3298 return 0;
3299 }
3300 _ACEOF
3301 if ac_fn_c_try_compile "$LINENO"; then :
3302
3303 else
3304 ac_c_werror_flag=$ac_save_c_werror_flag
3305 CFLAGS="-g"
3306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3307 /* end confdefs.h. */
3308
3309 int
3310 main ()
3311 {
3312
3313 ;
3314 return 0;
3315 }
3316 _ACEOF
3317 if ac_fn_c_try_compile "$LINENO"; then :
3318 ac_cv_prog_cc_g=yes
3319 fi
3320 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3321 fi
3322 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3323 fi
3324 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3325 ac_c_werror_flag=$ac_save_c_werror_flag
3326 fi
3327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3328 $as_echo "$ac_cv_prog_cc_g" >&6; }
3329 if test "$ac_test_CFLAGS" = set; then
3330 CFLAGS=$ac_save_CFLAGS
3331 elif test $ac_cv_prog_cc_g = yes; then
3332 if test "$GCC" = yes; then
3333 CFLAGS="-g -O2"
3334 else
3335 CFLAGS="-g"
3336 fi
3337 else
3338 if test "$GCC" = yes; then
3339 CFLAGS="-O2"
3340 else
3341 CFLAGS=
3342 fi
3343 fi
3344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3345 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3346 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3347 $as_echo_n "(cached) " >&6
3348 else
3349 ac_cv_prog_cc_c89=no
3350 ac_save_CC=$CC
3351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3352 /* end confdefs.h. */
3353 #include <stdarg.h>
3354 #include <stdio.h>
3355 #include <sys/types.h>
3356 #include <sys/stat.h>
3357 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3358 struct buf { int x; };
3359 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3360 static char *e (p, i)
3361 char **p;
3362 int i;
3363 {
3364 return p[i];
3365 }
3366 static char *f (char * (*g) (char **, int), char **p, ...)
3367 {
3368 char *s;
3369 va_list v;
3370 va_start (v,p);
3371 s = g (p, va_arg (v,int));
3372 va_end (v);
3373 return s;
3374 }
3375
3376 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3377 function prototypes and stuff, but not '\xHH' hex character constants.
3378 These don't provoke an error unfortunately, instead are silently treated
3379 as 'x'. The following induces an error, until -std is added to get
3380 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3381 array size at least. It's necessary to write '\x00'==0 to get something
3382 that's true only with -std. */
3383 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3384
3385 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3386 inside strings and character constants. */
3387 #define FOO(x) 'x'
3388 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3389
3390 int test (int i, double x);
3391 struct s1 {int (*f) (int a);};
3392 struct s2 {int (*f) (double a);};
3393 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3394 int argc;
3395 char **argv;
3396 int
3397 main ()
3398 {
3399 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3400 ;
3401 return 0;
3402 }
3403 _ACEOF
3404 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3405 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3406 do
3407 CC="$ac_save_CC $ac_arg"
3408 if ac_fn_c_try_compile "$LINENO"; then :
3409 ac_cv_prog_cc_c89=$ac_arg
3410 fi
3411 rm -f core conftest.err conftest.$ac_objext
3412 test "x$ac_cv_prog_cc_c89" != "xno" && break
3413 done
3414 rm -f conftest.$ac_ext
3415 CC=$ac_save_CC
3416
3417 fi
3418 # AC_CACHE_VAL
3419 case "x$ac_cv_prog_cc_c89" in
3420 x)
3421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3422 $as_echo "none needed" >&6; } ;;
3423 xno)
3424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3425 $as_echo "unsupported" >&6; } ;;
3426 *)
3427 CC="$CC $ac_cv_prog_cc_c89"
3428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3429 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3430 esac
3431 if test "x$ac_cv_prog_cc_c89" != xno; then :
3432
3433 fi
3434
3435 ac_ext=c
3436 ac_cpp='$CPP $CPPFLAGS'
3437 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3438 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3439 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3440
3441 # Find a good install program. We prefer a C program (faster),
3442 # so one script is as good as another. But avoid the broken or
3443 # incompatible versions:
3444 # SysV /etc/install, /usr/sbin/install
3445 # SunOS /usr/etc/install
3446 # IRIX /sbin/install
3447 # AIX /bin/install
3448 # AmigaOS /C/install, which installs bootblocks on floppy discs
3449 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3450 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3451 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3452 # OS/2's system install, which has a completely different semantic
3453 # ./install, which can be erroneously created by make from ./install.sh.
3454 # Reject install programs that cannot install multiple files.
3455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3456 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3457 if test -z "$INSTALL"; then
3458 if test "${ac_cv_path_install+set}" = set; then :
3459 $as_echo_n "(cached) " >&6
3460 else
3461 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3462 for as_dir in $PATH
3463 do
3464 IFS=$as_save_IFS
3465 test -z "$as_dir" && as_dir=.
3466 # Account for people who put trailing slashes in PATH elements.
3467 case $as_dir/ in #((
3468 ./ | .// | /[cC]/* | \
3469 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3470 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3471 /usr/ucb/* ) ;;
3472 *)
3473 # OSF1 and SCO ODT 3.0 have their own names for install.
3474 # Don't use installbsd from OSF since it installs stuff as root
3475 # by default.
3476 for ac_prog in ginstall scoinst install; do
3477 for ac_exec_ext in '' $ac_executable_extensions; do
3478 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3479 if test $ac_prog = install &&
3480 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3481 # AIX install. It has an incompatible calling convention.
3482 :
3483 elif test $ac_prog = install &&
3484 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3485 # program-specific install script used by HP pwplus--don't use.
3486 :
3487 else
3488 rm -rf conftest.one conftest.two conftest.dir
3489 echo one > conftest.one
3490 echo two > conftest.two
3491 mkdir conftest.dir
3492 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3493 test -s conftest.one && test -s conftest.two &&
3494 test -s conftest.dir/conftest.one &&
3495 test -s conftest.dir/conftest.two
3496 then
3497 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3498 break 3
3499 fi
3500 fi
3501 fi
3502 done
3503 done
3504 ;;
3505 esac
3506
3507 done
3508 IFS=$as_save_IFS
3509
3510 rm -rf conftest.one conftest.two conftest.dir
3511
3512 fi
3513 if test "${ac_cv_path_install+set}" = set; then
3514 INSTALL=$ac_cv_path_install
3515 else
3516 # As a last resort, use the slow shell script. Don't cache a
3517 # value for INSTALL within a source directory, because that will
3518 # break other packages using the cache if that directory is
3519 # removed, or if the value is a relative name.
3520 INSTALL=$ac_install_sh
3521 fi
3522 fi
3523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3524 $as_echo "$INSTALL" >&6; }
3525
3526 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3527 # It thinks the first close brace ends the variable substitution.
3528 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3529
3530 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3531
3532 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3533
3534
3535 # Put a plausible default for CC_FOR_BUILD in Makefile.
3536 if test "x$cross_compiling" = "xno"; then
3537 CC_FOR_BUILD='$(CC)'
3538 else
3539 CC_FOR_BUILD=gcc
3540 fi
3541
3542
3543
3544
3545 AR=${AR-ar}
3546
3547 if test -n "$ac_tool_prefix"; then
3548 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3549 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3551 $as_echo_n "checking for $ac_word... " >&6; }
3552 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3553 $as_echo_n "(cached) " >&6
3554 else
3555 if test -n "$RANLIB"; then
3556 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3557 else
3558 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3559 for as_dir in $PATH
3560 do
3561 IFS=$as_save_IFS
3562 test -z "$as_dir" && as_dir=.
3563 for ac_exec_ext in '' $ac_executable_extensions; do
3564 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3565 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3566 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3567 break 2
3568 fi
3569 done
3570 done
3571 IFS=$as_save_IFS
3572
3573 fi
3574 fi
3575 RANLIB=$ac_cv_prog_RANLIB
3576 if test -n "$RANLIB"; then
3577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3578 $as_echo "$RANLIB" >&6; }
3579 else
3580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3581 $as_echo "no" >&6; }
3582 fi
3583
3584
3585 fi
3586 if test -z "$ac_cv_prog_RANLIB"; then
3587 ac_ct_RANLIB=$RANLIB
3588 # Extract the first word of "ranlib", so it can be a program name with args.
3589 set dummy ranlib; ac_word=$2
3590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3591 $as_echo_n "checking for $ac_word... " >&6; }
3592 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3593 $as_echo_n "(cached) " >&6
3594 else
3595 if test -n "$ac_ct_RANLIB"; then
3596 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3597 else
3598 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3599 for as_dir in $PATH
3600 do
3601 IFS=$as_save_IFS
3602 test -z "$as_dir" && as_dir=.
3603 for ac_exec_ext in '' $ac_executable_extensions; do
3604 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3605 ac_cv_prog_ac_ct_RANLIB="ranlib"
3606 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3607 break 2
3608 fi
3609 done
3610 done
3611 IFS=$as_save_IFS
3612
3613 fi
3614 fi
3615 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3616 if test -n "$ac_ct_RANLIB"; then
3617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3618 $as_echo "$ac_ct_RANLIB" >&6; }
3619 else
3620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3621 $as_echo "no" >&6; }
3622 fi
3623
3624 if test "x$ac_ct_RANLIB" = x; then
3625 RANLIB=":"
3626 else
3627 case $cross_compiling:$ac_tool_warned in
3628 yes:)
3629 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3630 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3631 ac_tool_warned=yes ;;
3632 esac
3633 RANLIB=$ac_ct_RANLIB
3634 fi
3635 else
3636 RANLIB="$ac_cv_prog_RANLIB"
3637 fi
3638
3639
3640 ALL_LINGUAS=
3641 # If we haven't got the data from the intl directory,
3642 # assume NLS is disabled.
3643 USE_NLS=no
3644 LIBINTL=
3645 LIBINTL_DEP=
3646 INCINTL=
3647 XGETTEXT=
3648 GMSGFMT=
3649 POSUB=
3650
3651 if test -f ../../intl/config.intl; then
3652 . ../../intl/config.intl
3653 fi
3654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3655 $as_echo_n "checking whether NLS is requested... " >&6; }
3656 if test x"$USE_NLS" != xyes; then
3657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3658 $as_echo "no" >&6; }
3659 else
3660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3661 $as_echo "yes" >&6; }
3662
3663 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
3664
3665
3666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
3667 $as_echo_n "checking for catalogs to be installed... " >&6; }
3668 # Look for .po and .gmo files in the source directory.
3669 CATALOGS=
3670 XLINGUAS=
3671 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
3672 # If there aren't any .gmo files the shell will give us the
3673 # literal string "../path/to/srcdir/po/*.gmo" which has to be
3674 # weeded out.
3675 case "$cat" in *\**)
3676 continue;;
3677 esac
3678 # The quadruple backslash is collapsed to a double backslash
3679 # by the backticks, then collapsed again by the double quotes,
3680 # leaving us with one backslash in the sed expression (right
3681 # before the dot that mustn't act as a wildcard).
3682 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
3683 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
3684 # The user is allowed to set LINGUAS to a list of languages to
3685 # install catalogs for. If it's empty that means "all of them."
3686 if test "x$LINGUAS" = x; then
3687 CATALOGS="$CATALOGS $cat"
3688 XLINGUAS="$XLINGUAS $lang"
3689 else
3690 case "$LINGUAS" in *$lang*)
3691 CATALOGS="$CATALOGS $cat"
3692 XLINGUAS="$XLINGUAS $lang"
3693 ;;
3694 esac
3695 fi
3696 done
3697 LINGUAS="$XLINGUAS"
3698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
3699 $as_echo "$LINGUAS" >&6; }
3700
3701
3702 DATADIRNAME=share
3703
3704 INSTOBJEXT=.mo
3705
3706 GENCAT=gencat
3707
3708 CATOBJEXT=.gmo
3709
3710 fi
3711
3712 # Check for common headers.
3713 # FIXME: Seems to me this can cause problems for i386-windows hosts.
3714 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
3715
3716 ac_ext=c
3717 ac_cpp='$CPP $CPPFLAGS'
3718 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3719 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3720 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3722 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3723 # On Suns, sometimes $CPP names a directory.
3724 if test -n "$CPP" && test -d "$CPP"; then
3725 CPP=
3726 fi
3727 if test -z "$CPP"; then
3728 if test "${ac_cv_prog_CPP+set}" = set; then :
3729 $as_echo_n "(cached) " >&6
3730 else
3731 # Double quotes because CPP needs to be expanded
3732 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3733 do
3734 ac_preproc_ok=false
3735 for ac_c_preproc_warn_flag in '' yes
3736 do
3737 # Use a header file that comes with gcc, so configuring glibc
3738 # with a fresh cross-compiler works.
3739 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3740 # <limits.h> exists even on freestanding compilers.
3741 # On the NeXT, cc -E runs the code through the compiler's parser,
3742 # not just through cpp. "Syntax error" is here to catch this case.
3743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3744 /* end confdefs.h. */
3745 #ifdef __STDC__
3746 # include <limits.h>
3747 #else
3748 # include <assert.h>
3749 #endif
3750 Syntax error
3751 _ACEOF
3752 if ac_fn_c_try_cpp "$LINENO"; then :
3753
3754 else
3755 # Broken: fails on valid input.
3756 continue
3757 fi
3758 rm -f conftest.err conftest.$ac_ext
3759
3760 # OK, works on sane cases. Now check whether nonexistent headers
3761 # can be detected and how.
3762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3763 /* end confdefs.h. */
3764 #include <ac_nonexistent.h>
3765 _ACEOF
3766 if ac_fn_c_try_cpp "$LINENO"; then :
3767 # Broken: success on invalid input.
3768 continue
3769 else
3770 # Passes both tests.
3771 ac_preproc_ok=:
3772 break
3773 fi
3774 rm -f conftest.err conftest.$ac_ext
3775
3776 done
3777 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3778 rm -f conftest.err conftest.$ac_ext
3779 if $ac_preproc_ok; then :
3780 break
3781 fi
3782
3783 done
3784 ac_cv_prog_CPP=$CPP
3785
3786 fi
3787 CPP=$ac_cv_prog_CPP
3788 else
3789 ac_cv_prog_CPP=$CPP
3790 fi
3791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3792 $as_echo "$CPP" >&6; }
3793 ac_preproc_ok=false
3794 for ac_c_preproc_warn_flag in '' yes
3795 do
3796 # Use a header file that comes with gcc, so configuring glibc
3797 # with a fresh cross-compiler works.
3798 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3799 # <limits.h> exists even on freestanding compilers.
3800 # On the NeXT, cc -E runs the code through the compiler's parser,
3801 # not just through cpp. "Syntax error" is here to catch this case.
3802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3803 /* end confdefs.h. */
3804 #ifdef __STDC__
3805 # include <limits.h>
3806 #else
3807 # include <assert.h>
3808 #endif
3809 Syntax error
3810 _ACEOF
3811 if ac_fn_c_try_cpp "$LINENO"; then :
3812
3813 else
3814 # Broken: fails on valid input.
3815 continue
3816 fi
3817 rm -f conftest.err conftest.$ac_ext
3818
3819 # OK, works on sane cases. Now check whether nonexistent headers
3820 # can be detected and how.
3821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3822 /* end confdefs.h. */
3823 #include <ac_nonexistent.h>
3824 _ACEOF
3825 if ac_fn_c_try_cpp "$LINENO"; then :
3826 # Broken: success on invalid input.
3827 continue
3828 else
3829 # Passes both tests.
3830 ac_preproc_ok=:
3831 break
3832 fi
3833 rm -f conftest.err conftest.$ac_ext
3834
3835 done
3836 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3837 rm -f conftest.err conftest.$ac_ext
3838 if $ac_preproc_ok; then :
3839
3840 else
3841 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3842 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3843 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3844 See \`config.log' for more details." "$LINENO" 5; }
3845 fi
3846
3847 ac_ext=c
3848 ac_cpp='$CPP $CPPFLAGS'
3849 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3850 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3851 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3852
3853
3854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3855 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3856 if test "${ac_cv_path_GREP+set}" = set; then :
3857 $as_echo_n "(cached) " >&6
3858 else
3859 if test -z "$GREP"; then
3860 ac_path_GREP_found=false
3861 # Loop through the user's path and test for each of PROGNAME-LIST
3862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3863 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3864 do
3865 IFS=$as_save_IFS
3866 test -z "$as_dir" && as_dir=.
3867 for ac_prog in grep ggrep; do
3868 for ac_exec_ext in '' $ac_executable_extensions; do
3869 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3870 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3871 # Check for GNU ac_path_GREP and select it if it is found.
3872 # Check for GNU $ac_path_GREP
3873 case `"$ac_path_GREP" --version 2>&1` in
3874 *GNU*)
3875 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3876 *)
3877 ac_count=0
3878 $as_echo_n 0123456789 >"conftest.in"
3879 while :
3880 do
3881 cat "conftest.in" "conftest.in" >"conftest.tmp"
3882 mv "conftest.tmp" "conftest.in"
3883 cp "conftest.in" "conftest.nl"
3884 $as_echo 'GREP' >> "conftest.nl"
3885 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3886 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3887 as_fn_arith $ac_count + 1 && ac_count=$as_val
3888 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3889 # Best one so far, save it but keep looking for a better one
3890 ac_cv_path_GREP="$ac_path_GREP"
3891 ac_path_GREP_max=$ac_count
3892 fi
3893 # 10*(2^10) chars as input seems more than enough
3894 test $ac_count -gt 10 && break
3895 done
3896 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3897 esac
3898
3899 $ac_path_GREP_found && break 3
3900 done
3901 done
3902 done
3903 IFS=$as_save_IFS
3904 if test -z "$ac_cv_path_GREP"; then
3905 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3906 fi
3907 else
3908 ac_cv_path_GREP=$GREP
3909 fi
3910
3911 fi
3912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3913 $as_echo "$ac_cv_path_GREP" >&6; }
3914 GREP="$ac_cv_path_GREP"
3915
3916
3917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3918 $as_echo_n "checking for egrep... " >&6; }
3919 if test "${ac_cv_path_EGREP+set}" = set; then :
3920 $as_echo_n "(cached) " >&6
3921 else
3922 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3923 then ac_cv_path_EGREP="$GREP -E"
3924 else
3925 if test -z "$EGREP"; then
3926 ac_path_EGREP_found=false
3927 # Loop through the user's path and test for each of PROGNAME-LIST
3928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3929 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3930 do
3931 IFS=$as_save_IFS
3932 test -z "$as_dir" && as_dir=.
3933 for ac_prog in egrep; do
3934 for ac_exec_ext in '' $ac_executable_extensions; do
3935 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3936 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3937 # Check for GNU ac_path_EGREP and select it if it is found.
3938 # Check for GNU $ac_path_EGREP
3939 case `"$ac_path_EGREP" --version 2>&1` in
3940 *GNU*)
3941 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3942 *)
3943 ac_count=0
3944 $as_echo_n 0123456789 >"conftest.in"
3945 while :
3946 do
3947 cat "conftest.in" "conftest.in" >"conftest.tmp"
3948 mv "conftest.tmp" "conftest.in"
3949 cp "conftest.in" "conftest.nl"
3950 $as_echo 'EGREP' >> "conftest.nl"
3951 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3952 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3953 as_fn_arith $ac_count + 1 && ac_count=$as_val
3954 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3955 # Best one so far, save it but keep looking for a better one
3956 ac_cv_path_EGREP="$ac_path_EGREP"
3957 ac_path_EGREP_max=$ac_count
3958 fi
3959 # 10*(2^10) chars as input seems more than enough
3960 test $ac_count -gt 10 && break
3961 done
3962 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3963 esac
3964
3965 $ac_path_EGREP_found && break 3
3966 done
3967 done
3968 done
3969 IFS=$as_save_IFS
3970 if test -z "$ac_cv_path_EGREP"; then
3971 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3972 fi
3973 else
3974 ac_cv_path_EGREP=$EGREP
3975 fi
3976
3977 fi
3978 fi
3979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3980 $as_echo "$ac_cv_path_EGREP" >&6; }
3981 EGREP="$ac_cv_path_EGREP"
3982
3983
3984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3985 $as_echo_n "checking for ANSI C header files... " >&6; }
3986 if test "${ac_cv_header_stdc+set}" = set; then :
3987 $as_echo_n "(cached) " >&6
3988 else
3989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3990 /* end confdefs.h. */
3991 #include <stdlib.h>
3992 #include <stdarg.h>
3993 #include <string.h>
3994 #include <float.h>
3995
3996 int
3997 main ()
3998 {
3999
4000 ;
4001 return 0;
4002 }
4003 _ACEOF
4004 if ac_fn_c_try_compile "$LINENO"; then :
4005 ac_cv_header_stdc=yes
4006 else
4007 ac_cv_header_stdc=no
4008 fi
4009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4010
4011 if test $ac_cv_header_stdc = yes; then
4012 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4014 /* end confdefs.h. */
4015 #include <string.h>
4016
4017 _ACEOF
4018 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4019 $EGREP "memchr" >/dev/null 2>&1; then :
4020
4021 else
4022 ac_cv_header_stdc=no
4023 fi
4024 rm -f conftest*
4025
4026 fi
4027
4028 if test $ac_cv_header_stdc = yes; then
4029 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4031 /* end confdefs.h. */
4032 #include <stdlib.h>
4033
4034 _ACEOF
4035 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4036 $EGREP "free" >/dev/null 2>&1; then :
4037
4038 else
4039 ac_cv_header_stdc=no
4040 fi
4041 rm -f conftest*
4042
4043 fi
4044
4045 if test $ac_cv_header_stdc = yes; then
4046 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4047 if test "$cross_compiling" = yes; then :
4048 :
4049 else
4050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4051 /* end confdefs.h. */
4052 #include <ctype.h>
4053 #include <stdlib.h>
4054 #if ((' ' & 0x0FF) == 0x020)
4055 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4056 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4057 #else
4058 # define ISLOWER(c) \
4059 (('a' <= (c) && (c) <= 'i') \
4060 || ('j' <= (c) && (c) <= 'r') \
4061 || ('s' <= (c) && (c) <= 'z'))
4062 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4063 #endif
4064
4065 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4066 int
4067 main ()
4068 {
4069 int i;
4070 for (i = 0; i < 256; i++)
4071 if (XOR (islower (i), ISLOWER (i))
4072 || toupper (i) != TOUPPER (i))
4073 return 2;
4074 return 0;
4075 }
4076 _ACEOF
4077 if ac_fn_c_try_run "$LINENO"; then :
4078
4079 else
4080 ac_cv_header_stdc=no
4081 fi
4082 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4083 conftest.$ac_objext conftest.beam conftest.$ac_ext
4084 fi
4085
4086 fi
4087 fi
4088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4089 $as_echo "$ac_cv_header_stdc" >&6; }
4090 if test $ac_cv_header_stdc = yes; then
4091
4092 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4093
4094 fi
4095
4096 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4097 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4098 inttypes.h stdint.h unistd.h
4099 do :
4100 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4101 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4102 "
4103 eval as_val=\$$as_ac_Header
4104 if test "x$as_val" = x""yes; then :
4105 cat >>confdefs.h <<_ACEOF
4106 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4107 _ACEOF
4108
4109 fi
4110
4111 done
4112
4113
4114 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4115 do :
4116 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4117 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4118 eval as_val=\$$as_ac_Header
4119 if test "x$as_val" = x""yes; then :
4120 cat >>confdefs.h <<_ACEOF
4121 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4122 _ACEOF
4123
4124 fi
4125
4126 done
4127
4128 for ac_header in sys/time.h sys/resource.h
4129 do :
4130 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4131 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4132 eval as_val=\$$as_ac_Header
4133 if test "x$as_val" = x""yes; then :
4134 cat >>confdefs.h <<_ACEOF
4135 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4136 _ACEOF
4137
4138 fi
4139
4140 done
4141
4142 for ac_header in fcntl.h fpu_control.h
4143 do :
4144 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4145 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4146 eval as_val=\$$as_ac_Header
4147 if test "x$as_val" = x""yes; then :
4148 cat >>confdefs.h <<_ACEOF
4149 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4150 _ACEOF
4151
4152 fi
4153
4154 done
4155
4156 for ac_header in dlfcn.h errno.h sys/stat.h
4157 do :
4158 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4159 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4160 eval as_val=\$$as_ac_Header
4161 if test "x$as_val" = x""yes; then :
4162 cat >>confdefs.h <<_ACEOF
4163 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4164 _ACEOF
4165
4166 fi
4167
4168 done
4169
4170 for ac_func in getrusage time sigaction __setfpucw
4171 do :
4172 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4173 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4174 eval as_val=\$$as_ac_var
4175 if test "x$as_val" = x""yes; then :
4176 cat >>confdefs.h <<_ACEOF
4177 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4178 _ACEOF
4179
4180 fi
4181 done
4182
4183
4184 # Check for socket libraries
4185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4186 $as_echo_n "checking for bind in -lsocket... " >&6; }
4187 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4188 $as_echo_n "(cached) " >&6
4189 else
4190 ac_check_lib_save_LIBS=$LIBS
4191 LIBS="-lsocket $LIBS"
4192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4193 /* end confdefs.h. */
4194
4195 /* Override any GCC internal prototype to avoid an error.
4196 Use char because int might match the return type of a GCC
4197 builtin and then its argument prototype would still apply. */
4198 #ifdef __cplusplus
4199 extern "C"
4200 #endif
4201 char bind ();
4202 int
4203 main ()
4204 {
4205 return bind ();
4206 ;
4207 return 0;
4208 }
4209 _ACEOF
4210 if ac_fn_c_try_link "$LINENO"; then :
4211 ac_cv_lib_socket_bind=yes
4212 else
4213 ac_cv_lib_socket_bind=no
4214 fi
4215 rm -f core conftest.err conftest.$ac_objext \
4216 conftest$ac_exeext conftest.$ac_ext
4217 LIBS=$ac_check_lib_save_LIBS
4218 fi
4219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4220 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4221 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4222 cat >>confdefs.h <<_ACEOF
4223 #define HAVE_LIBSOCKET 1
4224 _ACEOF
4225
4226 LIBS="-lsocket $LIBS"
4227
4228 fi
4229
4230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4231 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4232 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4233 $as_echo_n "(cached) " >&6
4234 else
4235 ac_check_lib_save_LIBS=$LIBS
4236 LIBS="-lnsl $LIBS"
4237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4238 /* end confdefs.h. */
4239
4240 /* Override any GCC internal prototype to avoid an error.
4241 Use char because int might match the return type of a GCC
4242 builtin and then its argument prototype would still apply. */
4243 #ifdef __cplusplus
4244 extern "C"
4245 #endif
4246 char gethostbyname ();
4247 int
4248 main ()
4249 {
4250 return gethostbyname ();
4251 ;
4252 return 0;
4253 }
4254 _ACEOF
4255 if ac_fn_c_try_link "$LINENO"; then :
4256 ac_cv_lib_nsl_gethostbyname=yes
4257 else
4258 ac_cv_lib_nsl_gethostbyname=no
4259 fi
4260 rm -f core conftest.err conftest.$ac_objext \
4261 conftest$ac_exeext conftest.$ac_ext
4262 LIBS=$ac_check_lib_save_LIBS
4263 fi
4264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4265 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4266 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4267 cat >>confdefs.h <<_ACEOF
4268 #define HAVE_LIBNSL 1
4269 _ACEOF
4270
4271 LIBS="-lnsl $LIBS"
4272
4273 fi
4274
4275
4276 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4277 # using the same condition.
4278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4279 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4280 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4281 $as_echo_n "(cached) " >&6
4282 else
4283 ac_func_search_save_LIBS=$LIBS
4284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4285 /* end confdefs.h. */
4286
4287 /* Override any GCC internal prototype to avoid an error.
4288 Use char because int might match the return type of a GCC
4289 builtin and then its argument prototype would still apply. */
4290 #ifdef __cplusplus
4291 extern "C"
4292 #endif
4293 char zlibVersion ();
4294 int
4295 main ()
4296 {
4297 return zlibVersion ();
4298 ;
4299 return 0;
4300 }
4301 _ACEOF
4302 for ac_lib in '' z; do
4303 if test -z "$ac_lib"; then
4304 ac_res="none required"
4305 else
4306 ac_res=-l$ac_lib
4307 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4308 fi
4309 if ac_fn_c_try_link "$LINENO"; then :
4310 ac_cv_search_zlibVersion=$ac_res
4311 fi
4312 rm -f core conftest.err conftest.$ac_objext \
4313 conftest$ac_exeext
4314 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4315 break
4316 fi
4317 done
4318 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4319
4320 else
4321 ac_cv_search_zlibVersion=no
4322 fi
4323 rm conftest.$ac_ext
4324 LIBS=$ac_func_search_save_LIBS
4325 fi
4326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4327 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4328 ac_res=$ac_cv_search_zlibVersion
4329 if test "$ac_res" != no; then :
4330 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4331 for ac_header in zlib.h
4332 do :
4333 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4334 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4335 cat >>confdefs.h <<_ACEOF
4336 #define HAVE_ZLIB_H 1
4337 _ACEOF
4338
4339 fi
4340
4341 done
4342
4343 fi
4344
4345
4346 . ${srcdir}/../../bfd/configure.host
4347
4348
4349
4350 USE_MAINTAINER_MODE=no
4351 # Check whether --enable-maintainer-mode was given.
4352 if test "${enable_maintainer_mode+set}" = set; then :
4353 enableval=$enable_maintainer_mode; case "${enableval}" in
4354 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4355 no) MAINT="#" ;;
4356 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4357 esac
4358 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4359 echo "Setting maintainer mode" 6>&1
4360 fi
4361 else
4362 MAINT="#"
4363 fi
4364
4365
4366
4367 # Check whether --enable-sim-bswap was given.
4368 if test "${enable_sim_bswap+set}" = set; then :
4369 enableval=$enable_sim_bswap; case "${enableval}" in
4370 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4371 no) sim_bswap="-DWITH_BSWAP=0";;
4372 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4373 esac
4374 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4375 echo "Setting bswap flags = $sim_bswap" 6>&1
4376 fi
4377 else
4378 sim_bswap=""
4379 fi
4380
4381
4382
4383 # Check whether --enable-sim-cflags was given.
4384 if test "${enable_sim_cflags+set}" = set; then :
4385 enableval=$enable_sim_cflags; case "${enableval}" in
4386 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4387 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4388 no) sim_cflags="";;
4389 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4390 esac
4391 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4392 echo "Setting sim cflags = $sim_cflags" 6>&1
4393 fi
4394 else
4395 sim_cflags=""
4396 fi
4397
4398
4399
4400 # Check whether --enable-sim-debug was given.
4401 if test "${enable_sim_debug+set}" = set; then :
4402 enableval=$enable_sim_debug; case "${enableval}" in
4403 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4404 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4405 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4406 esac
4407 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4408 echo "Setting sim debug = $sim_debug" 6>&1
4409 fi
4410 else
4411 sim_debug=""
4412 fi
4413
4414
4415
4416 # Check whether --enable-sim-stdio was given.
4417 if test "${enable_sim_stdio+set}" = set; then :
4418 enableval=$enable_sim_stdio; case "${enableval}" in
4419 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4420 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4421 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4422 esac
4423 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4424 echo "Setting stdio flags = $sim_stdio" 6>&1
4425 fi
4426 else
4427 sim_stdio=""
4428 fi
4429
4430
4431
4432 # Check whether --enable-sim-trace was given.
4433 if test "${enable_sim_trace+set}" = set; then :
4434 enableval=$enable_sim_trace; case "${enableval}" in
4435 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4436 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4437 [-0-9]*)
4438 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4439 [a-z]*)
4440 sim_trace=""
4441 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4442 if test x"$sim_trace" = x; then
4443 sim_trace="-DWITH_TRACE='(TRACE_$x"
4444 else
4445 sim_trace="${sim_trace}|TRACE_$x"
4446 fi
4447 done
4448 sim_trace="$sim_trace)'" ;;
4449 esac
4450 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4451 echo "Setting sim trace = $sim_trace" 6>&1
4452 fi
4453 else
4454 sim_trace=""
4455 fi
4456
4457
4458
4459 # Check whether --enable-sim-profile was given.
4460 if test "${enable_sim_profile+set}" = set; then :
4461 enableval=$enable_sim_profile; case "${enableval}" in
4462 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4463 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4464 [-0-9]*)
4465 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4466 [a-z]*)
4467 sim_profile=""
4468 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4469 if test x"$sim_profile" = x; then
4470 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4471 else
4472 sim_profile="${sim_profile}|PROFILE_$x"
4473 fi
4474 done
4475 sim_profile="$sim_profile)'" ;;
4476 esac
4477 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4478 echo "Setting sim profile = $sim_profile" 6>&1
4479 fi
4480 else
4481 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4482 fi
4483
4484
4485
4486
4487 # Check whether --with-pkgversion was given.
4488 if test "${with_pkgversion+set}" = set; then :
4489 withval=$with_pkgversion; case "$withval" in
4490 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4491 no) PKGVERSION= ;;
4492 *) PKGVERSION="($withval) " ;;
4493 esac
4494 else
4495 PKGVERSION="(GDB) "
4496
4497 fi
4498
4499
4500
4501
4502
4503 # Check whether --with-bugurl was given.
4504 if test "${with_bugurl+set}" = set; then :
4505 withval=$with_bugurl; case "$withval" in
4506 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4507 no) BUGURL=
4508 ;;
4509 *) BUGURL="$withval"
4510 ;;
4511 esac
4512 else
4513 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4514
4515 fi
4516
4517 case ${BUGURL} in
4518 "")
4519 REPORT_BUGS_TO=
4520 REPORT_BUGS_TEXI=
4521 ;;
4522 *)
4523 REPORT_BUGS_TO="<$BUGURL>"
4524 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4525 ;;
4526 esac;
4527
4528
4529
4530
4531 cat >>confdefs.h <<_ACEOF
4532 #define PKGVERSION "$PKGVERSION"
4533 _ACEOF
4534
4535
4536 cat >>confdefs.h <<_ACEOF
4537 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4538 _ACEOF
4539
4540
4541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4542 $as_echo_n "checking return type of signal handlers... " >&6; }
4543 if test "${ac_cv_type_signal+set}" = set; then :
4544 $as_echo_n "(cached) " >&6
4545 else
4546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4547 /* end confdefs.h. */
4548 #include <sys/types.h>
4549 #include <signal.h>
4550
4551 int
4552 main ()
4553 {
4554 return *(signal (0, 0)) (0) == 1;
4555 ;
4556 return 0;
4557 }
4558 _ACEOF
4559 if ac_fn_c_try_compile "$LINENO"; then :
4560 ac_cv_type_signal=int
4561 else
4562 ac_cv_type_signal=void
4563 fi
4564 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4565 fi
4566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4567 $as_echo "$ac_cv_type_signal" >&6; }
4568
4569 cat >>confdefs.h <<_ACEOF
4570 #define RETSIGTYPE $ac_cv_type_signal
4571 _ACEOF
4572
4573
4574
4575
4576
4577 sim_link_files=
4578 sim_link_links=
4579
4580 sim_link_links=tconfig.h
4581 if test -f ${srcdir}/tconfig.in
4582 then
4583 sim_link_files=tconfig.in
4584 else
4585 sim_link_files=../common/tconfig.in
4586 fi
4587
4588 # targ-vals.def points to the libc macro description file.
4589 case "${target}" in
4590 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4591 esac
4592 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4593 sim_link_links="${sim_link_links} targ-vals.def"
4594
4595
4596
4597 wire_endian="BIG_ENDIAN"
4598 default_endian=""
4599 # Check whether --enable-sim-endian was given.
4600 if test "${enable_sim_endian+set}" = set; then :
4601 enableval=$enable_sim_endian; case "${enableval}" in
4602 b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4603 l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4604 yes) if test x"$wire_endian" != x; then
4605 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4606 else
4607 if test x"$default_endian" != x; then
4608 sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4609 else
4610 echo "No hard-wired endian for target $target" 1>&6
4611 sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4612 fi
4613 fi;;
4614 no) if test x"$default_endian" != x; then
4615 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4616 else
4617 if test x"$wire_endian" != x; then
4618 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4619 else
4620 echo "No default endian for target $target" 1>&6
4621 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4622 fi
4623 fi;;
4624 *) as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
4625 esac
4626 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4627 echo "Setting endian flags = $sim_endian" 6>&1
4628 fi
4629 else
4630 if test x"$default_endian" != x; then
4631 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4632 else
4633 if test x"$wire_endian" != x; then
4634 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4635 else
4636 sim_endian=
4637 fi
4638 fi
4639 fi
4640
4641 wire_alignment="STRICT_ALIGNMENT"
4642 default_alignment=""
4643
4644 # Check whether --enable-sim-alignment was given.
4645 if test "${enable_sim_alignment+set}" = set; then :
4646 enableval=$enable_sim_alignment; case "${enableval}" in
4647 strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4648 nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4649 forced | FORCED) sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4650 yes) if test x"$wire_alignment" != x; then
4651 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4652 else
4653 if test x"$default_alignment" != x; then
4654 sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4655 else
4656 echo "No hard-wired alignment for target $target" 1>&6
4657 sim_alignment="-DWITH_ALIGNMENT=0"
4658 fi
4659 fi;;
4660 no) if test x"$default_alignment" != x; then
4661 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4662 else
4663 if test x"$wire_alignment" != x; then
4664 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4665 else
4666 echo "No default alignment for target $target" 1>&6
4667 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4668 fi
4669 fi;;
4670 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
4671 esac
4672 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4673 echo "Setting alignment flags = $sim_alignment" 6>&1
4674 fi
4675 else
4676 if test x"$default_alignment" != x; then
4677 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4678 else
4679 if test x"$wire_alignment" != x; then
4680 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4681 else
4682 sim_alignment=
4683 fi
4684 fi
4685 fi
4686
4687
4688 # Check whether --enable-sim-hostendian was given.
4689 if test "${enable_sim_hostendian+set}" = set; then :
4690 enableval=$enable_sim_hostendian; case "${enableval}" in
4691 no) sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4692 b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4693 l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4694 *) as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
4695 esac
4696 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4697 echo "Setting hostendian flags = $sim_hostendian" 6>&1
4698 fi
4699 else
4700
4701 if test "x$cross_compiling" = "xno"; then
4702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4703 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4704 if test "${ac_cv_c_bigendian+set}" = set; then :
4705 $as_echo_n "(cached) " >&6
4706 else
4707 ac_cv_c_bigendian=unknown
4708 # See if we're dealing with a universal compiler.
4709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4710 /* end confdefs.h. */
4711 #ifndef __APPLE_CC__
4712 not a universal capable compiler
4713 #endif
4714 typedef int dummy;
4715
4716 _ACEOF
4717 if ac_fn_c_try_compile "$LINENO"; then :
4718
4719 # Check for potential -arch flags. It is not universal unless
4720 # there are at least two -arch flags with different values.
4721 ac_arch=
4722 ac_prev=
4723 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4724 if test -n "$ac_prev"; then
4725 case $ac_word in
4726 i?86 | x86_64 | ppc | ppc64)
4727 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
4728 ac_arch=$ac_word
4729 else
4730 ac_cv_c_bigendian=universal
4731 break
4732 fi
4733 ;;
4734 esac
4735 ac_prev=
4736 elif test "x$ac_word" = "x-arch"; then
4737 ac_prev=arch
4738 fi
4739 done
4740 fi
4741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4742 if test $ac_cv_c_bigendian = unknown; then
4743 # See if sys/param.h defines the BYTE_ORDER macro.
4744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4745 /* end confdefs.h. */
4746 #include <sys/types.h>
4747 #include <sys/param.h>
4748
4749 int
4750 main ()
4751 {
4752 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4753 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4754 && LITTLE_ENDIAN)
4755 bogus endian macros
4756 #endif
4757
4758 ;
4759 return 0;
4760 }
4761 _ACEOF
4762 if ac_fn_c_try_compile "$LINENO"; then :
4763 # It does; now see whether it defined to BIG_ENDIAN or not.
4764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4765 /* end confdefs.h. */
4766 #include <sys/types.h>
4767 #include <sys/param.h>
4768
4769 int
4770 main ()
4771 {
4772 #if BYTE_ORDER != BIG_ENDIAN
4773 not big endian
4774 #endif
4775
4776 ;
4777 return 0;
4778 }
4779 _ACEOF
4780 if ac_fn_c_try_compile "$LINENO"; then :
4781 ac_cv_c_bigendian=yes
4782 else
4783 ac_cv_c_bigendian=no
4784 fi
4785 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4786 fi
4787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4788 fi
4789 if test $ac_cv_c_bigendian = unknown; then
4790 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
4791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4792 /* end confdefs.h. */
4793 #include <limits.h>
4794
4795 int
4796 main ()
4797 {
4798 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
4799 bogus endian macros
4800 #endif
4801
4802 ;
4803 return 0;
4804 }
4805 _ACEOF
4806 if ac_fn_c_try_compile "$LINENO"; then :
4807 # It does; now see whether it defined to _BIG_ENDIAN or not.
4808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4809 /* end confdefs.h. */
4810 #include <limits.h>
4811
4812 int
4813 main ()
4814 {
4815 #ifndef _BIG_ENDIAN
4816 not big endian
4817 #endif
4818
4819 ;
4820 return 0;
4821 }
4822 _ACEOF
4823 if ac_fn_c_try_compile "$LINENO"; then :
4824 ac_cv_c_bigendian=yes
4825 else
4826 ac_cv_c_bigendian=no
4827 fi
4828 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4829 fi
4830 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4831 fi
4832 if test $ac_cv_c_bigendian = unknown; then
4833 # Compile a test program.
4834 if test "$cross_compiling" = yes; then :
4835 # Try to guess by grepping values from an object file.
4836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4837 /* end confdefs.h. */
4838 short int ascii_mm[] =
4839 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4840 short int ascii_ii[] =
4841 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4842 int use_ascii (int i) {
4843 return ascii_mm[i] + ascii_ii[i];
4844 }
4845 short int ebcdic_ii[] =
4846 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4847 short int ebcdic_mm[] =
4848 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4849 int use_ebcdic (int i) {
4850 return ebcdic_mm[i] + ebcdic_ii[i];
4851 }
4852 extern int foo;
4853
4854 int
4855 main ()
4856 {
4857 return use_ascii (foo) == use_ebcdic (foo);
4858 ;
4859 return 0;
4860 }
4861 _ACEOF
4862 if ac_fn_c_try_compile "$LINENO"; then :
4863 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
4864 ac_cv_c_bigendian=yes
4865 fi
4866 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4867 if test "$ac_cv_c_bigendian" = unknown; then
4868 ac_cv_c_bigendian=no
4869 else
4870 # finding both strings is unlikely to happen, but who knows?
4871 ac_cv_c_bigendian=unknown
4872 fi
4873 fi
4874 fi
4875 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4876 else
4877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4878 /* end confdefs.h. */
4879 $ac_includes_default
4880 int
4881 main ()
4882 {
4883
4884 /* Are we little or big endian? From Harbison&Steele. */
4885 union
4886 {
4887 long int l;
4888 char c[sizeof (long int)];
4889 } u;
4890 u.l = 1;
4891 return u.c[sizeof (long int) - 1] == 1;
4892
4893 ;
4894 return 0;
4895 }
4896 _ACEOF
4897 if ac_fn_c_try_run "$LINENO"; then :
4898 ac_cv_c_bigendian=no
4899 else
4900 ac_cv_c_bigendian=yes
4901 fi
4902 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4903 conftest.$ac_objext conftest.beam conftest.$ac_ext
4904 fi
4905
4906 fi
4907 fi
4908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
4909 $as_echo "$ac_cv_c_bigendian" >&6; }
4910 case $ac_cv_c_bigendian in #(
4911 yes)
4912 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
4913 ;; #(
4914 no)
4915 ;; #(
4916 universal)
4917
4918 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
4919
4920 ;; #(
4921 *)
4922 as_fn_error "unknown endianness
4923 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
4924 esac
4925
4926 if test $ac_cv_c_bigendian = yes; then
4927 sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
4928 else
4929 sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
4930 fi
4931 else
4932 sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
4933 fi
4934 fi
4935
4936
4937 # Check whether --enable-sim-environment was given.
4938 if test "${enable_sim_environment+set}" = set; then :
4939 enableval=$enable_sim_environment; case "${enableval}" in
4940 all | ALL) sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
4941 user | USER) sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
4942 virtual | VIRTUAL) sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
4943 operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
4944 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-environment\"" "$LINENO" 5;
4945 sim_environment="";;
4946 esac
4947 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
4948 echo "Setting sim environment = $sim_environment" 6>&1
4949 fi
4950 else
4951 sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
4952 fi
4953
4954
4955 default_sim_inline=""
4956 # Check whether --enable-sim-inline was given.
4957 if test "${enable_sim_inline+set}" = set; then :
4958 enableval=$enable_sim_inline; sim_inline=""
4959 case "$enableval" in
4960 no) sim_inline="-DDEFAULT_INLINE=0";;
4961 0) sim_inline="-DDEFAULT_INLINE=0";;
4962 yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
4963 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
4964 *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4965 new_flag=""
4966 case "$x" in
4967 *_INLINE=*) new_flag="-D$x";;
4968 *=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
4969 *_INLINE) new_flag="-D$x=ALL_C_INLINE";;
4970 *) new_flag="-D$x""_INLINE=ALL_C_INLINE";;
4971 esac
4972 if test x"$sim_inline" = x""; then
4973 sim_inline="$new_flag"
4974 else
4975 sim_inline="$sim_inline $new_flag"
4976 fi
4977 done;;
4978 esac
4979 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
4980 echo "Setting inline flags = $sim_inline" 6>&1
4981 fi
4982 else
4983
4984 if test "x$cross_compiling" = "xno"; then
4985 if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
4986 sim_inline="${default_sim_inline}"
4987 if test x"$silent" != x"yes"; then
4988 echo "Setting inline flags = $sim_inline" 6>&1
4989 fi
4990 else
4991 sim_inline=""
4992 fi
4993 else
4994 sim_inline="-DDEFAULT_INLINE=0"
4995 fi
4996 fi
4997
4998
4999 for ac_header in unistd.h
5000 do :
5001 ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
5002 if test "x$ac_cv_header_unistd_h" = x""yes; then :
5003 cat >>confdefs.h <<_ACEOF
5004 #define HAVE_UNISTD_H 1
5005 _ACEOF
5006
5007 fi
5008
5009 done
5010
5011
5012
5013 ac_sources="$sim_link_files"
5014 ac_dests="$sim_link_links"
5015 while test -n "$ac_sources"; do
5016 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5017 set $ac_sources; ac_source=$1; shift; ac_sources=$*
5018 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5019 done
5020 ac_config_links="$ac_config_links $ac_config_links_1"
5021
5022 cgen_breaks=""
5023 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5024 cgen_breaks="break cgen_rtx_error";
5025 fi
5026
5027 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5028
5029 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5030
5031 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5032
5033 ac_config_commands="$ac_config_commands Makefile"
5034
5035 ac_config_commands="$ac_config_commands stamp-h"
5036
5037 cat >confcache <<\_ACEOF
5038 # This file is a shell script that caches the results of configure
5039 # tests run on this system so they can be shared between configure
5040 # scripts and configure runs, see configure's option --config-cache.
5041 # It is not useful on other systems. If it contains results you don't
5042 # want to keep, you may remove or edit it.
5043 #
5044 # config.status only pays attention to the cache file if you give it
5045 # the --recheck option to rerun configure.
5046 #
5047 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5048 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5049 # following values.
5050
5051 _ACEOF
5052
5053 # The following way of writing the cache mishandles newlines in values,
5054 # but we know of no workaround that is simple, portable, and efficient.
5055 # So, we kill variables containing newlines.
5056 # Ultrix sh set writes to stderr and can't be redirected directly,
5057 # and sets the high bit in the cache file unless we assign to the vars.
5058 (
5059 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5060 eval ac_val=\$$ac_var
5061 case $ac_val in #(
5062 *${as_nl}*)
5063 case $ac_var in #(
5064 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5065 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5066 esac
5067 case $ac_var in #(
5068 _ | IFS | as_nl) ;; #(
5069 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5070 *) { eval $ac_var=; unset $ac_var;} ;;
5071 esac ;;
5072 esac
5073 done
5074
5075 (set) 2>&1 |
5076 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5077 *${as_nl}ac_space=\ *)
5078 # `set' does not quote correctly, so add quotes: double-quote
5079 # substitution turns \\\\ into \\, and sed turns \\ into \.
5080 sed -n \
5081 "s/'/'\\\\''/g;
5082 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5083 ;; #(
5084 *)
5085 # `set' quotes correctly as required by POSIX, so do not add quotes.
5086 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5087 ;;
5088 esac |
5089 sort
5090 ) |
5091 sed '
5092 /^ac_cv_env_/b end
5093 t clear
5094 :clear
5095 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5096 t end
5097 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5098 :end' >>confcache
5099 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5100 if test -w "$cache_file"; then
5101 test "x$cache_file" != "x/dev/null" &&
5102 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5103 $as_echo "$as_me: updating cache $cache_file" >&6;}
5104 cat confcache >$cache_file
5105 else
5106 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5107 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5108 fi
5109 fi
5110 rm -f confcache
5111
5112 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5113 # Let make expand exec_prefix.
5114 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5115
5116 DEFS=-DHAVE_CONFIG_H
5117
5118 ac_libobjs=
5119 ac_ltlibobjs=
5120 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5121 # 1. Remove the extension, and $U if already installed.
5122 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5123 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5124 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5125 # will be set to the directory where LIBOBJS objects are built.
5126 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5127 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5128 done
5129 LIBOBJS=$ac_libobjs
5130
5131 LTLIBOBJS=$ac_ltlibobjs
5132
5133
5134
5135
5136 : ${CONFIG_STATUS=./config.status}
5137 ac_write_fail=0
5138 ac_clean_files_save=$ac_clean_files
5139 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5140 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5141 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5142 as_write_fail=0
5143 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5144 #! $SHELL
5145 # Generated by $as_me.
5146 # Run this file to recreate the current configuration.
5147 # Compiler output produced by configure, useful for debugging
5148 # configure, is in config.log if it exists.
5149
5150 debug=false
5151 ac_cs_recheck=false
5152 ac_cs_silent=false
5153
5154 SHELL=\${CONFIG_SHELL-$SHELL}
5155 export SHELL
5156 _ASEOF
5157 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5158 ## -------------------- ##
5159 ## M4sh Initialization. ##
5160 ## -------------------- ##
5161
5162 # Be more Bourne compatible
5163 DUALCASE=1; export DUALCASE # for MKS sh
5164 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5165 emulate sh
5166 NULLCMD=:
5167 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5168 # is contrary to our usage. Disable this feature.
5169 alias -g '${1+"$@"}'='"$@"'
5170 setopt NO_GLOB_SUBST
5171 else
5172 case `(set -o) 2>/dev/null` in #(
5173 *posix*) :
5174 set -o posix ;; #(
5175 *) :
5176 ;;
5177 esac
5178 fi
5179
5180
5181 as_nl='
5182 '
5183 export as_nl
5184 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5185 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5186 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5187 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5188 # Prefer a ksh shell builtin over an external printf program on Solaris,
5189 # but without wasting forks for bash or zsh.
5190 if test -z "$BASH_VERSION$ZSH_VERSION" \
5191 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5192 as_echo='print -r --'
5193 as_echo_n='print -rn --'
5194 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5195 as_echo='printf %s\n'
5196 as_echo_n='printf %s'
5197 else
5198 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5199 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5200 as_echo_n='/usr/ucb/echo -n'
5201 else
5202 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5203 as_echo_n_body='eval
5204 arg=$1;
5205 case $arg in #(
5206 *"$as_nl"*)
5207 expr "X$arg" : "X\\(.*\\)$as_nl";
5208 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5209 esac;
5210 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5211 '
5212 export as_echo_n_body
5213 as_echo_n='sh -c $as_echo_n_body as_echo'
5214 fi
5215 export as_echo_body
5216 as_echo='sh -c $as_echo_body as_echo'
5217 fi
5218
5219 # The user is always right.
5220 if test "${PATH_SEPARATOR+set}" != set; then
5221 PATH_SEPARATOR=:
5222 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5223 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5224 PATH_SEPARATOR=';'
5225 }
5226 fi
5227
5228
5229 # IFS
5230 # We need space, tab and new line, in precisely that order. Quoting is
5231 # there to prevent editors from complaining about space-tab.
5232 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5233 # splitting by setting IFS to empty value.)
5234 IFS=" "" $as_nl"
5235
5236 # Find who we are. Look in the path if we contain no directory separator.
5237 case $0 in #((
5238 *[\\/]* ) as_myself=$0 ;;
5239 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5240 for as_dir in $PATH
5241 do
5242 IFS=$as_save_IFS
5243 test -z "$as_dir" && as_dir=.
5244 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5245 done
5246 IFS=$as_save_IFS
5247
5248 ;;
5249 esac
5250 # We did not find ourselves, most probably we were run as `sh COMMAND'
5251 # in which case we are not to be found in the path.
5252 if test "x$as_myself" = x; then
5253 as_myself=$0
5254 fi
5255 if test ! -f "$as_myself"; then
5256 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5257 exit 1
5258 fi
5259
5260 # Unset variables that we do not need and which cause bugs (e.g. in
5261 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5262 # suppresses any "Segmentation fault" message there. '((' could
5263 # trigger a bug in pdksh 5.2.14.
5264 for as_var in BASH_ENV ENV MAIL MAILPATH
5265 do eval test x\${$as_var+set} = xset \
5266 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5267 done
5268 PS1='$ '
5269 PS2='> '
5270 PS4='+ '
5271
5272 # NLS nuisances.
5273 LC_ALL=C
5274 export LC_ALL
5275 LANGUAGE=C
5276 export LANGUAGE
5277
5278 # CDPATH.
5279 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5280
5281
5282 # as_fn_error ERROR [LINENO LOG_FD]
5283 # ---------------------------------
5284 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5285 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5286 # script with status $?, using 1 if that was 0.
5287 as_fn_error ()
5288 {
5289 as_status=$?; test $as_status -eq 0 && as_status=1
5290 if test "$3"; then
5291 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5292 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5293 fi
5294 $as_echo "$as_me: error: $1" >&2
5295 as_fn_exit $as_status
5296 } # as_fn_error
5297
5298
5299 # as_fn_set_status STATUS
5300 # -----------------------
5301 # Set $? to STATUS, without forking.
5302 as_fn_set_status ()
5303 {
5304 return $1
5305 } # as_fn_set_status
5306
5307 # as_fn_exit STATUS
5308 # -----------------
5309 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5310 as_fn_exit ()
5311 {
5312 set +e
5313 as_fn_set_status $1
5314 exit $1
5315 } # as_fn_exit
5316
5317 # as_fn_unset VAR
5318 # ---------------
5319 # Portably unset VAR.
5320 as_fn_unset ()
5321 {
5322 { eval $1=; unset $1;}
5323 }
5324 as_unset=as_fn_unset
5325 # as_fn_append VAR VALUE
5326 # ----------------------
5327 # Append the text in VALUE to the end of the definition contained in VAR. Take
5328 # advantage of any shell optimizations that allow amortized linear growth over
5329 # repeated appends, instead of the typical quadratic growth present in naive
5330 # implementations.
5331 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5332 eval 'as_fn_append ()
5333 {
5334 eval $1+=\$2
5335 }'
5336 else
5337 as_fn_append ()
5338 {
5339 eval $1=\$$1\$2
5340 }
5341 fi # as_fn_append
5342
5343 # as_fn_arith ARG...
5344 # ------------------
5345 # Perform arithmetic evaluation on the ARGs, and store the result in the
5346 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5347 # must be portable across $(()) and expr.
5348 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5349 eval 'as_fn_arith ()
5350 {
5351 as_val=$(( $* ))
5352 }'
5353 else
5354 as_fn_arith ()
5355 {
5356 as_val=`expr "$@" || test $? -eq 1`
5357 }
5358 fi # as_fn_arith
5359
5360
5361 if expr a : '\(a\)' >/dev/null 2>&1 &&
5362 test "X`expr 00001 : '.*\(...\)'`" = X001; then
5363 as_expr=expr
5364 else
5365 as_expr=false
5366 fi
5367
5368 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5369 as_basename=basename
5370 else
5371 as_basename=false
5372 fi
5373
5374 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5375 as_dirname=dirname
5376 else
5377 as_dirname=false
5378 fi
5379
5380 as_me=`$as_basename -- "$0" ||
5381 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5382 X"$0" : 'X\(//\)$' \| \
5383 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5384 $as_echo X/"$0" |
5385 sed '/^.*\/\([^/][^/]*\)\/*$/{
5386 s//\1/
5387 q
5388 }
5389 /^X\/\(\/\/\)$/{
5390 s//\1/
5391 q
5392 }
5393 /^X\/\(\/\).*/{
5394 s//\1/
5395 q
5396 }
5397 s/.*/./; q'`
5398
5399 # Avoid depending upon Character Ranges.
5400 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5401 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5402 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5403 as_cr_digits='0123456789'
5404 as_cr_alnum=$as_cr_Letters$as_cr_digits
5405
5406 ECHO_C= ECHO_N= ECHO_T=
5407 case `echo -n x` in #(((((
5408 -n*)
5409 case `echo 'xy\c'` in
5410 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5411 xy) ECHO_C='\c';;
5412 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5413 ECHO_T=' ';;
5414 esac;;
5415 *)
5416 ECHO_N='-n';;
5417 esac
5418
5419 rm -f conf$$ conf$$.exe conf$$.file
5420 if test -d conf$$.dir; then
5421 rm -f conf$$.dir/conf$$.file
5422 else
5423 rm -f conf$$.dir
5424 mkdir conf$$.dir 2>/dev/null
5425 fi
5426 if (echo >conf$$.file) 2>/dev/null; then
5427 if ln -s conf$$.file conf$$ 2>/dev/null; then
5428 as_ln_s='ln -s'
5429 # ... but there are two gotchas:
5430 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5431 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5432 # In both cases, we have to default to `cp -p'.
5433 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5434 as_ln_s='cp -p'
5435 elif ln conf$$.file conf$$ 2>/dev/null; then
5436 as_ln_s=ln
5437 else
5438 as_ln_s='cp -p'
5439 fi
5440 else
5441 as_ln_s='cp -p'
5442 fi
5443 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5444 rmdir conf$$.dir 2>/dev/null
5445
5446
5447 # as_fn_mkdir_p
5448 # -------------
5449 # Create "$as_dir" as a directory, including parents if necessary.
5450 as_fn_mkdir_p ()
5451 {
5452
5453 case $as_dir in #(
5454 -*) as_dir=./$as_dir;;
5455 esac
5456 test -d "$as_dir" || eval $as_mkdir_p || {
5457 as_dirs=
5458 while :; do
5459 case $as_dir in #(
5460 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5461 *) as_qdir=$as_dir;;
5462 esac
5463 as_dirs="'$as_qdir' $as_dirs"
5464 as_dir=`$as_dirname -- "$as_dir" ||
5465 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5466 X"$as_dir" : 'X\(//\)[^/]' \| \
5467 X"$as_dir" : 'X\(//\)$' \| \
5468 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5469 $as_echo X"$as_dir" |
5470 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5471 s//\1/
5472 q
5473 }
5474 /^X\(\/\/\)[^/].*/{
5475 s//\1/
5476 q
5477 }
5478 /^X\(\/\/\)$/{
5479 s//\1/
5480 q
5481 }
5482 /^X\(\/\).*/{
5483 s//\1/
5484 q
5485 }
5486 s/.*/./; q'`
5487 test -d "$as_dir" && break
5488 done
5489 test -z "$as_dirs" || eval "mkdir $as_dirs"
5490 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5491
5492
5493 } # as_fn_mkdir_p
5494 if mkdir -p . 2>/dev/null; then
5495 as_mkdir_p='mkdir -p "$as_dir"'
5496 else
5497 test -d ./-p && rmdir ./-p
5498 as_mkdir_p=false
5499 fi
5500
5501 if test -x / >/dev/null 2>&1; then
5502 as_test_x='test -x'
5503 else
5504 if ls -dL / >/dev/null 2>&1; then
5505 as_ls_L_option=L
5506 else
5507 as_ls_L_option=
5508 fi
5509 as_test_x='
5510 eval sh -c '\''
5511 if test -d "$1"; then
5512 test -d "$1/.";
5513 else
5514 case $1 in #(
5515 -*)set "./$1";;
5516 esac;
5517 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5518 ???[sx]*):;;*)false;;esac;fi
5519 '\'' sh
5520 '
5521 fi
5522 as_executable_p=$as_test_x
5523
5524 # Sed expression to map a string onto a valid CPP name.
5525 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5526
5527 # Sed expression to map a string onto a valid variable name.
5528 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5529
5530
5531 exec 6>&1
5532 ## ----------------------------------- ##
5533 ## Main body of $CONFIG_STATUS script. ##
5534 ## ----------------------------------- ##
5535 _ASEOF
5536 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5537
5538 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5539 # Save the log message, to keep $0 and so on meaningful, and to
5540 # report actual input values of CONFIG_FILES etc. instead of their
5541 # values after options handling.
5542 ac_log="
5543 This file was extended by $as_me, which was
5544 generated by GNU Autoconf 2.64. Invocation command line was
5545
5546 CONFIG_FILES = $CONFIG_FILES
5547 CONFIG_HEADERS = $CONFIG_HEADERS
5548 CONFIG_LINKS = $CONFIG_LINKS
5549 CONFIG_COMMANDS = $CONFIG_COMMANDS
5550 $ $0 $@
5551
5552 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5553 "
5554
5555 _ACEOF
5556
5557 case $ac_config_files in *"
5558 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5559 esac
5560
5561 case $ac_config_headers in *"
5562 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5563 esac
5564
5565
5566 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5567 # Files that config.status was made for.
5568 config_files="$ac_config_files"
5569 config_headers="$ac_config_headers"
5570 config_links="$ac_config_links"
5571 config_commands="$ac_config_commands"
5572
5573 _ACEOF
5574
5575 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5576 ac_cs_usage="\
5577 \`$as_me' instantiates files and other configuration actions
5578 from templates according to the current configuration. Unless the files
5579 and actions are specified as TAGs, all are instantiated by default.
5580
5581 Usage: $0 [OPTION]... [TAG]...
5582
5583 -h, --help print this help, then exit
5584 -V, --version print version number and configuration settings, then exit
5585 -q, --quiet, --silent
5586 do not print progress messages
5587 -d, --debug don't remove temporary files
5588 --recheck update $as_me by reconfiguring in the same conditions
5589 --file=FILE[:TEMPLATE]
5590 instantiate the configuration file FILE
5591 --header=FILE[:TEMPLATE]
5592 instantiate the configuration header FILE
5593
5594 Configuration files:
5595 $config_files
5596
5597 Configuration headers:
5598 $config_headers
5599
5600 Configuration links:
5601 $config_links
5602
5603 Configuration commands:
5604 $config_commands
5605
5606 Report bugs to the package provider."
5607
5608 _ACEOF
5609 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5610 ac_cs_version="\\
5611 config.status
5612 configured by $0, generated by GNU Autoconf 2.64,
5613 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5614
5615 Copyright (C) 2009 Free Software Foundation, Inc.
5616 This config.status script is free software; the Free Software Foundation
5617 gives unlimited permission to copy, distribute and modify it."
5618
5619 ac_pwd='$ac_pwd'
5620 srcdir='$srcdir'
5621 INSTALL='$INSTALL'
5622 test -n "\$AWK" || AWK=awk
5623 _ACEOF
5624
5625 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5626 # The default lists apply if the user does not specify any file.
5627 ac_need_defaults=:
5628 while test $# != 0
5629 do
5630 case $1 in
5631 --*=*)
5632 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5633 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5634 ac_shift=:
5635 ;;
5636 *)
5637 ac_option=$1
5638 ac_optarg=$2
5639 ac_shift=shift
5640 ;;
5641 esac
5642
5643 case $ac_option in
5644 # Handling of the options.
5645 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5646 ac_cs_recheck=: ;;
5647 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5648 $as_echo "$ac_cs_version"; exit ;;
5649 --debug | --debu | --deb | --de | --d | -d )
5650 debug=: ;;
5651 --file | --fil | --fi | --f )
5652 $ac_shift
5653 case $ac_optarg in
5654 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5655 esac
5656 as_fn_append CONFIG_FILES " '$ac_optarg'"
5657 ac_need_defaults=false;;
5658 --header | --heade | --head | --hea )
5659 $ac_shift
5660 case $ac_optarg in
5661 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5662 esac
5663 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5664 ac_need_defaults=false;;
5665 --he | --h)
5666 # Conflict between --help and --header
5667 as_fn_error "ambiguous option: \`$1'
5668 Try \`$0 --help' for more information.";;
5669 --help | --hel | -h )
5670 $as_echo "$ac_cs_usage"; exit ;;
5671 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5672 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5673 ac_cs_silent=: ;;
5674
5675 # This is an error.
5676 -*) as_fn_error "unrecognized option: \`$1'
5677 Try \`$0 --help' for more information." ;;
5678
5679 *) as_fn_append ac_config_targets " $1"
5680 ac_need_defaults=false ;;
5681
5682 esac
5683 shift
5684 done
5685
5686 ac_configure_extra_args=
5687
5688 if $ac_cs_silent; then
5689 exec 6>/dev/null
5690 ac_configure_extra_args="$ac_configure_extra_args --silent"
5691 fi
5692
5693 _ACEOF
5694 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5695 if \$ac_cs_recheck; then
5696 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5697 shift
5698 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5699 CONFIG_SHELL='$SHELL'
5700 export CONFIG_SHELL
5701 exec "\$@"
5702 fi
5703
5704 _ACEOF
5705 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5706 exec 5>>config.log
5707 {
5708 echo
5709 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5710 ## Running $as_me. ##
5711 _ASBOX
5712 $as_echo "$ac_log"
5713 } >&5
5714
5715 _ACEOF
5716 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5717 _ACEOF
5718
5719 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5720
5721 # Handling of arguments.
5722 for ac_config_target in $ac_config_targets
5723 do
5724 case $ac_config_target in
5725 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5726 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5727 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5728 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5729 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5730 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5731 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5732
5733 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5734 esac
5735 done
5736
5737
5738 # If the user did not use the arguments to specify the items to instantiate,
5739 # then the envvar interface is used. Set only those that are not.
5740 # We use the long form for the default assignment because of an extremely
5741 # bizarre bug on SunOS 4.1.3.
5742 if $ac_need_defaults; then
5743 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5744 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5745 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5746 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5747 fi
5748
5749 # Have a temporary directory for convenience. Make it in the build tree
5750 # simply because there is no reason against having it here, and in addition,
5751 # creating and moving files from /tmp can sometimes cause problems.
5752 # Hook for its removal unless debugging.
5753 # Note that there is a small window in which the directory will not be cleaned:
5754 # after its creation but before its name has been assigned to `$tmp'.
5755 $debug ||
5756 {
5757 tmp=
5758 trap 'exit_status=$?
5759 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5760 ' 0
5761 trap 'as_fn_exit 1' 1 2 13 15
5762 }
5763 # Create a (secure) tmp directory for tmp files.
5764
5765 {
5766 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5767 test -n "$tmp" && test -d "$tmp"
5768 } ||
5769 {
5770 tmp=./conf$$-$RANDOM
5771 (umask 077 && mkdir "$tmp")
5772 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5773
5774 # Set up the scripts for CONFIG_FILES section.
5775 # No need to generate them if there are no CONFIG_FILES.
5776 # This happens for instance with `./config.status config.h'.
5777 if test -n "$CONFIG_FILES"; then
5778
5779
5780 ac_cr=`echo X | tr X '\015'`
5781 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5782 # But we know of no other shell where ac_cr would be empty at this
5783 # point, so we can use a bashism as a fallback.
5784 if test "x$ac_cr" = x; then
5785 eval ac_cr=\$\'\\r\'
5786 fi
5787 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5788 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5789 ac_cs_awk_cr='\r'
5790 else
5791 ac_cs_awk_cr=$ac_cr
5792 fi
5793
5794 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5795 _ACEOF
5796
5797
5798 {
5799 echo "cat >conf$$subs.awk <<_ACEOF" &&
5800 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5801 echo "_ACEOF"
5802 } >conf$$subs.sh ||
5803 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5804 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5805 ac_delim='%!_!# '
5806 for ac_last_try in false false false false false :; do
5807 . ./conf$$subs.sh ||
5808 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5809
5810 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5811 if test $ac_delim_n = $ac_delim_num; then
5812 break
5813 elif $ac_last_try; then
5814 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5815 else
5816 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5817 fi
5818 done
5819 rm -f conf$$subs.sh
5820
5821 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5822 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5823 _ACEOF
5824 sed -n '
5825 h
5826 s/^/S["/; s/!.*/"]=/
5827 p
5828 g
5829 s/^[^!]*!//
5830 :repl
5831 t repl
5832 s/'"$ac_delim"'$//
5833 t delim
5834 :nl
5835 h
5836 s/\(.\{148\}\).*/\1/
5837 t more1
5838 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5839 p
5840 n
5841 b repl
5842 :more1
5843 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5844 p
5845 g
5846 s/.\{148\}//
5847 t nl
5848 :delim
5849 h
5850 s/\(.\{148\}\).*/\1/
5851 t more2
5852 s/["\\]/\\&/g; s/^/"/; s/$/"/
5853 p
5854 b
5855 :more2
5856 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5857 p
5858 g
5859 s/.\{148\}//
5860 t delim
5861 ' <conf$$subs.awk | sed '
5862 /^[^""]/{
5863 N
5864 s/\n//
5865 }
5866 ' >>$CONFIG_STATUS || ac_write_fail=1
5867 rm -f conf$$subs.awk
5868 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5869 _ACAWK
5870 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5871 for (key in S) S_is_set[key] = 1
5872 FS = "\a"
5873
5874 }
5875 {
5876 line = $ 0
5877 nfields = split(line, field, "@")
5878 substed = 0
5879 len = length(field[1])
5880 for (i = 2; i < nfields; i++) {
5881 key = field[i]
5882 keylen = length(key)
5883 if (S_is_set[key]) {
5884 value = S[key]
5885 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5886 len += length(value) + length(field[++i])
5887 substed = 1
5888 } else
5889 len += 1 + keylen
5890 }
5891
5892 print line
5893 }
5894
5895 _ACAWK
5896 _ACEOF
5897 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5898 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5899 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5900 else
5901 cat
5902 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
5903 || as_fn_error "could not setup config files machinery" "$LINENO" 5
5904 _ACEOF
5905
5906 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5907 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5908 # trailing colons and then remove the whole line if VPATH becomes empty
5909 # (actually we leave an empty line to preserve line numbers).
5910 if test "x$srcdir" = x.; then
5911 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5912 s/:*\$(srcdir):*/:/
5913 s/:*\${srcdir}:*/:/
5914 s/:*@srcdir@:*/:/
5915 s/^\([^=]*=[ ]*\):*/\1/
5916 s/:*$//
5917 s/^[^=]*=[ ]*$//
5918 }'
5919 fi
5920
5921 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5922 fi # test -n "$CONFIG_FILES"
5923
5924 # Set up the scripts for CONFIG_HEADERS section.
5925 # No need to generate them if there are no CONFIG_HEADERS.
5926 # This happens for instance with `./config.status Makefile'.
5927 if test -n "$CONFIG_HEADERS"; then
5928 cat >"$tmp/defines.awk" <<\_ACAWK ||
5929 BEGIN {
5930 _ACEOF
5931
5932 # Transform confdefs.h into an awk script `defines.awk', embedded as
5933 # here-document in config.status, that substitutes the proper values into
5934 # config.h.in to produce config.h.
5935
5936 # Create a delimiter string that does not exist in confdefs.h, to ease
5937 # handling of long lines.
5938 ac_delim='%!_!# '
5939 for ac_last_try in false false :; do
5940 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
5941 if test -z "$ac_t"; then
5942 break
5943 elif $ac_last_try; then
5944 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
5945 else
5946 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5947 fi
5948 done
5949
5950 # For the awk script, D is an array of macro values keyed by name,
5951 # likewise P contains macro parameters if any. Preserve backslash
5952 # newline sequences.
5953
5954 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5955 sed -n '
5956 s/.\{148\}/&'"$ac_delim"'/g
5957 t rset
5958 :rset
5959 s/^[ ]*#[ ]*define[ ][ ]*/ /
5960 t def
5961 d
5962 :def
5963 s/\\$//
5964 t bsnl
5965 s/["\\]/\\&/g
5966 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5967 D["\1"]=" \3"/p
5968 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5969 d
5970 :bsnl
5971 s/["\\]/\\&/g
5972 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5973 D["\1"]=" \3\\\\\\n"\\/p
5974 t cont
5975 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5976 t cont
5977 d
5978 :cont
5979 n
5980 s/.\{148\}/&'"$ac_delim"'/g
5981 t clear
5982 :clear
5983 s/\\$//
5984 t bsnlc
5985 s/["\\]/\\&/g; s/^/"/; s/$/"/p
5986 d
5987 :bsnlc
5988 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5989 b cont
5990 ' <confdefs.h | sed '
5991 s/'"$ac_delim"'/"\\\
5992 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5993
5994 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5995 for (key in D) D_is_set[key] = 1
5996 FS = "\a"
5997 }
5998 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5999 line = \$ 0
6000 split(line, arg, " ")
6001 if (arg[1] == "#") {
6002 defundef = arg[2]
6003 mac1 = arg[3]
6004 } else {
6005 defundef = substr(arg[1], 2)
6006 mac1 = arg[2]
6007 }
6008 split(mac1, mac2, "(") #)
6009 macro = mac2[1]
6010 prefix = substr(line, 1, index(line, defundef) - 1)
6011 if (D_is_set[macro]) {
6012 # Preserve the white space surrounding the "#".
6013 print prefix "define", macro P[macro] D[macro]
6014 next
6015 } else {
6016 # Replace #undef with comments. This is necessary, for example,
6017 # in the case of _POSIX_SOURCE, which is predefined and required
6018 # on some systems where configure will not decide to define it.
6019 if (defundef == "undef") {
6020 print "/*", prefix defundef, macro, "*/"
6021 next
6022 }
6023 }
6024 }
6025 { print }
6026 _ACAWK
6027 _ACEOF
6028 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6029 as_fn_error "could not setup config headers machinery" "$LINENO" 5
6030 fi # test -n "$CONFIG_HEADERS"
6031
6032
6033 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
6034 shift
6035 for ac_tag
6036 do
6037 case $ac_tag in
6038 :[FHLC]) ac_mode=$ac_tag; continue;;
6039 esac
6040 case $ac_mode$ac_tag in
6041 :[FHL]*:*);;
6042 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
6043 :[FH]-) ac_tag=-:-;;
6044 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6045 esac
6046 ac_save_IFS=$IFS
6047 IFS=:
6048 set x $ac_tag
6049 IFS=$ac_save_IFS
6050 shift
6051 ac_file=$1
6052 shift
6053
6054 case $ac_mode in
6055 :L) ac_source=$1;;
6056 :[FH])
6057 ac_file_inputs=
6058 for ac_f
6059 do
6060 case $ac_f in
6061 -) ac_f="$tmp/stdin";;
6062 *) # Look for the file first in the build tree, then in the source tree
6063 # (if the path is not absolute). The absolute path cannot be DOS-style,
6064 # because $ac_f cannot contain `:'.
6065 test -f "$ac_f" ||
6066 case $ac_f in
6067 [\\/$]*) false;;
6068 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6069 esac ||
6070 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6071 esac
6072 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6073 as_fn_append ac_file_inputs " '$ac_f'"
6074 done
6075
6076 # Let's still pretend it is `configure' which instantiates (i.e., don't
6077 # use $as_me), people would be surprised to read:
6078 # /* config.h. Generated by config.status. */
6079 configure_input='Generated from '`
6080 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6081 `' by configure.'
6082 if test x"$ac_file" != x-; then
6083 configure_input="$ac_file. $configure_input"
6084 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6085 $as_echo "$as_me: creating $ac_file" >&6;}
6086 fi
6087 # Neutralize special characters interpreted by sed in replacement strings.
6088 case $configure_input in #(
6089 *\&* | *\|* | *\\* )
6090 ac_sed_conf_input=`$as_echo "$configure_input" |
6091 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6092 *) ac_sed_conf_input=$configure_input;;
6093 esac
6094
6095 case $ac_tag in
6096 *:-:* | *:-) cat >"$tmp/stdin" \
6097 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
6098 esac
6099 ;;
6100 esac
6101
6102 ac_dir=`$as_dirname -- "$ac_file" ||
6103 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6104 X"$ac_file" : 'X\(//\)[^/]' \| \
6105 X"$ac_file" : 'X\(//\)$' \| \
6106 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6107 $as_echo X"$ac_file" |
6108 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6109 s//\1/
6110 q
6111 }
6112 /^X\(\/\/\)[^/].*/{
6113 s//\1/
6114 q
6115 }
6116 /^X\(\/\/\)$/{
6117 s//\1/
6118 q
6119 }
6120 /^X\(\/\).*/{
6121 s//\1/
6122 q
6123 }
6124 s/.*/./; q'`
6125 as_dir="$ac_dir"; as_fn_mkdir_p
6126 ac_builddir=.
6127
6128 case "$ac_dir" in
6129 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6130 *)
6131 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6132 # A ".." for each directory in $ac_dir_suffix.
6133 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6134 case $ac_top_builddir_sub in
6135 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6136 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6137 esac ;;
6138 esac
6139 ac_abs_top_builddir=$ac_pwd
6140 ac_abs_builddir=$ac_pwd$ac_dir_suffix
6141 # for backward compatibility:
6142 ac_top_builddir=$ac_top_build_prefix
6143
6144 case $srcdir in
6145 .) # We are building in place.
6146 ac_srcdir=.
6147 ac_top_srcdir=$ac_top_builddir_sub
6148 ac_abs_top_srcdir=$ac_pwd ;;
6149 [\\/]* | ?:[\\/]* ) # Absolute name.
6150 ac_srcdir=$srcdir$ac_dir_suffix;
6151 ac_top_srcdir=$srcdir
6152 ac_abs_top_srcdir=$srcdir ;;
6153 *) # Relative name.
6154 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6155 ac_top_srcdir=$ac_top_build_prefix$srcdir
6156 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6157 esac
6158 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6159
6160
6161 case $ac_mode in
6162 :F)
6163 #
6164 # CONFIG_FILE
6165 #
6166
6167 case $INSTALL in
6168 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6169 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6170 esac
6171 _ACEOF
6172
6173 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6174 # If the template does not know about datarootdir, expand it.
6175 # FIXME: This hack should be removed a few years after 2.60.
6176 ac_datarootdir_hack=; ac_datarootdir_seen=
6177 ac_sed_dataroot='
6178 /datarootdir/ {
6179 p
6180 q
6181 }
6182 /@datadir@/p
6183 /@docdir@/p
6184 /@infodir@/p
6185 /@localedir@/p
6186 /@mandir@/p'
6187 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6188 *datarootdir*) ac_datarootdir_seen=yes;;
6189 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6190 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6191 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6192 _ACEOF
6193 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6194 ac_datarootdir_hack='
6195 s&@datadir@&$datadir&g
6196 s&@docdir@&$docdir&g
6197 s&@infodir@&$infodir&g
6198 s&@localedir@&$localedir&g
6199 s&@mandir@&$mandir&g
6200 s&\\\${datarootdir}&$datarootdir&g' ;;
6201 esac
6202 _ACEOF
6203
6204 # Neutralize VPATH when `$srcdir' = `.'.
6205 # Shell code in configure.ac might set extrasub.
6206 # FIXME: do we really want to maintain this feature?
6207 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6208 ac_sed_extra="$ac_vpsub
6209 $extrasub
6210 _ACEOF
6211 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6212 :t
6213 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6214 s|@configure_input@|$ac_sed_conf_input|;t t
6215 s&@top_builddir@&$ac_top_builddir_sub&;t t
6216 s&@top_build_prefix@&$ac_top_build_prefix&;t t
6217 s&@srcdir@&$ac_srcdir&;t t
6218 s&@abs_srcdir@&$ac_abs_srcdir&;t t
6219 s&@top_srcdir@&$ac_top_srcdir&;t t
6220 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6221 s&@builddir@&$ac_builddir&;t t
6222 s&@abs_builddir@&$ac_abs_builddir&;t t
6223 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6224 s&@INSTALL@&$ac_INSTALL&;t t
6225 $ac_datarootdir_hack
6226 "
6227 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6228 || as_fn_error "could not create $ac_file" "$LINENO" 5
6229
6230 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6231 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6232 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6233 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6234 which seems to be undefined. Please make sure it is defined." >&5
6235 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6236 which seems to be undefined. Please make sure it is defined." >&2;}
6237
6238 rm -f "$tmp/stdin"
6239 case $ac_file in
6240 -) cat "$tmp/out" && rm -f "$tmp/out";;
6241 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6242 esac \
6243 || as_fn_error "could not create $ac_file" "$LINENO" 5
6244 ;;
6245 :H)
6246 #
6247 # CONFIG_HEADER
6248 #
6249 if test x"$ac_file" != x-; then
6250 {
6251 $as_echo "/* $configure_input */" \
6252 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6253 } >"$tmp/config.h" \
6254 || as_fn_error "could not create $ac_file" "$LINENO" 5
6255 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6256 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6257 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6258 else
6259 rm -f "$ac_file"
6260 mv "$tmp/config.h" "$ac_file" \
6261 || as_fn_error "could not create $ac_file" "$LINENO" 5
6262 fi
6263 else
6264 $as_echo "/* $configure_input */" \
6265 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6266 || as_fn_error "could not create -" "$LINENO" 5
6267 fi
6268 ;;
6269 :L)
6270 #
6271 # CONFIG_LINK
6272 #
6273
6274 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
6275 :
6276 else
6277 # Prefer the file from the source tree if names are identical.
6278 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6279 ac_source=$srcdir/$ac_source
6280 fi
6281
6282 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6283 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6284
6285 if test ! -r "$ac_source"; then
6286 as_fn_error "$ac_source: file not found" "$LINENO" 5
6287 fi
6288 rm -f "$ac_file"
6289
6290 # Try a relative symlink, then a hard link, then a copy.
6291 case $srcdir in
6292 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6293 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6294 esac
6295 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6296 ln "$ac_source" "$ac_file" 2>/dev/null ||
6297 cp -p "$ac_source" "$ac_file" ||
6298 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6299 fi
6300 ;;
6301 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6302 $as_echo "$as_me: executing $ac_file commands" >&6;}
6303 ;;
6304 esac
6305
6306
6307 case $ac_file$ac_mode in
6308 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6309 rm -f Makesim1.tmp Makesim2.tmp Makefile
6310 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6311 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6312 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6313 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6314 <Makefile.sim >Makefile
6315 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6316 ;;
6317 "stamp-h":C) echo > stamp-h ;;
6318
6319 esac
6320 done # for ac_tag
6321
6322
6323 as_fn_exit 0
6324 _ACEOF
6325 ac_clean_files=$ac_clean_files_save
6326
6327 test $ac_write_fail = 0 ||
6328 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6329
6330
6331 # configure is writing to config.log, and then calls config.status.
6332 # config.status does its own redirection, appending to config.log.
6333 # Unfortunately, on DOS this fails, as config.log is still kept open
6334 # by configure, so config.status won't be able to write to it; its
6335 # output is simply discarded. So we exec the FD to /dev/null,
6336 # effectively closing config.log, so it can be properly (re)opened and
6337 # appended to by config.status. When coming back to configure, we
6338 # need to make the FD available again.
6339 if test "$no_create" != yes; then
6340 ac_cs_success=:
6341 ac_config_status_args=
6342 test "$silent" = yes &&
6343 ac_config_status_args="$ac_config_status_args --quiet"
6344 exec 5>/dev/null
6345 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6346 exec 5>>config.log
6347 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6348 # would make configure fail if this is the last instruction.
6349 $ac_cs_success || as_fn_exit $?
6350 fi
6351 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6352 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6353 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
6354 fi
6355
6356
GDB Binutils - Deliverables
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