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[deliverable/binutils-gdb.git] / sim / m32r / 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 sim_extra_cflags
595 traps_obj
596 cgen
597 cgendir
598 CGEN_MAINT
599 REPORT_BUGS_TEXI
600 REPORT_BUGS_TO
601 PKGVERSION
602 sim_profile
603 sim_trace
604 sim_stdio
605 sim_debug
606 sim_cflags
607 sim_bswap
608 MAINT
609 EGREP
610 GREP
611 CPP
612 CATOBJEXT
613 GENCAT
614 INSTOBJEXT
615 DATADIRNAME
616 CATALOGS
617 POSUB
618 GMSGFMT
619 XGETTEXT
620 INCINTL
621 LIBINTL_DEP
622 LIBINTL
623 USE_NLS
624 RANLIB
625 AR
626 HDEFINES
627 CC_FOR_BUILD
628 INSTALL_DATA
629 INSTALL_SCRIPT
630 INSTALL_PROGRAM
631 OBJEXT
632 EXEEXT
633 ac_ct_CC
634 CPPFLAGS
635 LDFLAGS
636 CFLAGS
637 CC
638 target_os
639 target_vendor
640 target_cpu
641 target
642 host_os
643 host_vendor
644 host_cpu
645 host
646 build_os
647 build_vendor
648 build_cpu
649 build
650 WERROR_CFLAGS
651 WARN_CFLAGS
652 sim_xor_endian
653 sim_stdcall
654 sim_smp
655 sim_reserved_bits
656 sim_regparm
657 sim_packages
658 sim_inline
659 sim_hw
660 sim_hw_objs
661 sim_hw_cflags
662 sim_default_model
663 sim_scache
664 sim_float
665 sim_hostendian
666 sim_endian
667 sim_bitsize
668 sim_assert
669 sim_alignment
670 sim_environment
671 target_alias
672 host_alias
673 build_alias
674 LIBS
675 ECHO_T
676 ECHO_N
677 ECHO_C
678 DEFS
679 mandir
680 localedir
681 libdir
682 psdir
683 pdfdir
684 dvidir
685 htmldir
686 infodir
687 docdir
688 oldincludedir
689 includedir
690 localstatedir
691 sharedstatedir
692 sysconfdir
693 datadir
694 datarootdir
695 libexecdir
696 sbindir
697 bindir
698 program_transform_name
699 prefix
700 exec_prefix
701 PACKAGE_URL
702 PACKAGE_BUGREPORT
703 PACKAGE_STRING
704 PACKAGE_VERSION
705 PACKAGE_TARNAME
706 PACKAGE_NAME
707 PATH_SEPARATOR
708 SHELL'
709 ac_subst_files=''
710 ac_user_opts='
711 enable_option_checking
712 enable_maintainer_mode
713 enable_sim_bswap
714 enable_sim_cflags
715 enable_sim_debug
716 enable_sim_stdio
717 enable_sim_trace
718 enable_sim_profile
719 with_pkgversion
720 with_bugurl
721 enable_sim_endian
722 enable_sim_alignment
723 enable_sim_hostendian
724 enable_sim_scache
725 enable_sim_default_model
726 enable_sim_environment
727 enable_sim_inline
728 enable_cgen_maint
729 '
730 ac_precious_vars='build_alias
731 host_alias
732 target_alias
733 CC
734 CFLAGS
735 LDFLAGS
736 LIBS
737 CPPFLAGS
738 CPP'
739
740
741 # Initialize some variables set by options.
742 ac_init_help=
743 ac_init_version=false
744 ac_unrecognized_opts=
745 ac_unrecognized_sep=
746 # The variables have the same names as the options, with
747 # dashes changed to underlines.
748 cache_file=/dev/null
749 exec_prefix=NONE
750 no_create=
751 no_recursion=
752 prefix=NONE
753 program_prefix=NONE
754 program_suffix=NONE
755 program_transform_name=s,x,x,
756 silent=
757 site=
758 srcdir=
759 verbose=
760 x_includes=NONE
761 x_libraries=NONE
762
763 # Installation directory options.
764 # These are left unexpanded so users can "make install exec_prefix=/foo"
765 # and all the variables that are supposed to be based on exec_prefix
766 # by default will actually change.
767 # Use braces instead of parens because sh, perl, etc. also accept them.
768 # (The list follows the same order as the GNU Coding Standards.)
769 bindir='${exec_prefix}/bin'
770 sbindir='${exec_prefix}/sbin'
771 libexecdir='${exec_prefix}/libexec'
772 datarootdir='${prefix}/share'
773 datadir='${datarootdir}'
774 sysconfdir='${prefix}/etc'
775 sharedstatedir='${prefix}/com'
776 localstatedir='${prefix}/var'
777 includedir='${prefix}/include'
778 oldincludedir='/usr/include'
779 docdir='${datarootdir}/doc/${PACKAGE}'
780 infodir='${datarootdir}/info'
781 htmldir='${docdir}'
782 dvidir='${docdir}'
783 pdfdir='${docdir}'
784 psdir='${docdir}'
785 libdir='${exec_prefix}/lib'
786 localedir='${datarootdir}/locale'
787 mandir='${datarootdir}/man'
788
789 ac_prev=
790 ac_dashdash=
791 for ac_option
792 do
793 # If the previous option needs an argument, assign it.
794 if test -n "$ac_prev"; then
795 eval $ac_prev=\$ac_option
796 ac_prev=
797 continue
798 fi
799
800 case $ac_option in
801 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
802 *) ac_optarg=yes ;;
803 esac
804
805 # Accept the important Cygnus configure options, so we can diagnose typos.
806
807 case $ac_dashdash$ac_option in
808 --)
809 ac_dashdash=yes ;;
810
811 -bindir | --bindir | --bindi | --bind | --bin | --bi)
812 ac_prev=bindir ;;
813 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
814 bindir=$ac_optarg ;;
815
816 -build | --build | --buil | --bui | --bu)
817 ac_prev=build_alias ;;
818 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
819 build_alias=$ac_optarg ;;
820
821 -cache-file | --cache-file | --cache-fil | --cache-fi \
822 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
823 ac_prev=cache_file ;;
824 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
825 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
826 cache_file=$ac_optarg ;;
827
828 --config-cache | -C)
829 cache_file=config.cache ;;
830
831 -datadir | --datadir | --datadi | --datad)
832 ac_prev=datadir ;;
833 -datadir=* | --datadir=* | --datadi=* | --datad=*)
834 datadir=$ac_optarg ;;
835
836 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
837 | --dataroo | --dataro | --datar)
838 ac_prev=datarootdir ;;
839 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
840 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
841 datarootdir=$ac_optarg ;;
842
843 -disable-* | --disable-*)
844 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
845 # Reject names that are not valid shell variable names.
846 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
847 as_fn_error "invalid feature name: $ac_useropt"
848 ac_useropt_orig=$ac_useropt
849 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
850 case $ac_user_opts in
851 *"
852 "enable_$ac_useropt"
853 "*) ;;
854 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
855 ac_unrecognized_sep=', ';;
856 esac
857 eval enable_$ac_useropt=no ;;
858
859 -docdir | --docdir | --docdi | --doc | --do)
860 ac_prev=docdir ;;
861 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
862 docdir=$ac_optarg ;;
863
864 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
865 ac_prev=dvidir ;;
866 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
867 dvidir=$ac_optarg ;;
868
869 -enable-* | --enable-*)
870 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
871 # Reject names that are not valid shell variable names.
872 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
873 as_fn_error "invalid feature name: $ac_useropt"
874 ac_useropt_orig=$ac_useropt
875 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
876 case $ac_user_opts in
877 *"
878 "enable_$ac_useropt"
879 "*) ;;
880 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
881 ac_unrecognized_sep=', ';;
882 esac
883 eval enable_$ac_useropt=\$ac_optarg ;;
884
885 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
886 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
887 | --exec | --exe | --ex)
888 ac_prev=exec_prefix ;;
889 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
890 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
891 | --exec=* | --exe=* | --ex=*)
892 exec_prefix=$ac_optarg ;;
893
894 -gas | --gas | --ga | --g)
895 # Obsolete; use --with-gas.
896 with_gas=yes ;;
897
898 -help | --help | --hel | --he | -h)
899 ac_init_help=long ;;
900 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
901 ac_init_help=recursive ;;
902 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
903 ac_init_help=short ;;
904
905 -host | --host | --hos | --ho)
906 ac_prev=host_alias ;;
907 -host=* | --host=* | --hos=* | --ho=*)
908 host_alias=$ac_optarg ;;
909
910 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
911 ac_prev=htmldir ;;
912 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
913 | --ht=*)
914 htmldir=$ac_optarg ;;
915
916 -includedir | --includedir | --includedi | --included | --include \
917 | --includ | --inclu | --incl | --inc)
918 ac_prev=includedir ;;
919 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
920 | --includ=* | --inclu=* | --incl=* | --inc=*)
921 includedir=$ac_optarg ;;
922
923 -infodir | --infodir | --infodi | --infod | --info | --inf)
924 ac_prev=infodir ;;
925 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
926 infodir=$ac_optarg ;;
927
928 -libdir | --libdir | --libdi | --libd)
929 ac_prev=libdir ;;
930 -libdir=* | --libdir=* | --libdi=* | --libd=*)
931 libdir=$ac_optarg ;;
932
933 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
934 | --libexe | --libex | --libe)
935 ac_prev=libexecdir ;;
936 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
937 | --libexe=* | --libex=* | --libe=*)
938 libexecdir=$ac_optarg ;;
939
940 -localedir | --localedir | --localedi | --localed | --locale)
941 ac_prev=localedir ;;
942 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
943 localedir=$ac_optarg ;;
944
945 -localstatedir | --localstatedir | --localstatedi | --localstated \
946 | --localstate | --localstat | --localsta | --localst | --locals)
947 ac_prev=localstatedir ;;
948 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
949 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
950 localstatedir=$ac_optarg ;;
951
952 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
953 ac_prev=mandir ;;
954 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
955 mandir=$ac_optarg ;;
956
957 -nfp | --nfp | --nf)
958 # Obsolete; use --without-fp.
959 with_fp=no ;;
960
961 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
962 | --no-cr | --no-c | -n)
963 no_create=yes ;;
964
965 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
966 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
967 no_recursion=yes ;;
968
969 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
970 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
971 | --oldin | --oldi | --old | --ol | --o)
972 ac_prev=oldincludedir ;;
973 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
974 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
975 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
976 oldincludedir=$ac_optarg ;;
977
978 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
979 ac_prev=prefix ;;
980 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
981 prefix=$ac_optarg ;;
982
983 -program-prefix | --program-prefix | --program-prefi | --program-pref \
984 | --program-pre | --program-pr | --program-p)
985 ac_prev=program_prefix ;;
986 -program-prefix=* | --program-prefix=* | --program-prefi=* \
987 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
988 program_prefix=$ac_optarg ;;
989
990 -program-suffix | --program-suffix | --program-suffi | --program-suff \
991 | --program-suf | --program-su | --program-s)
992 ac_prev=program_suffix ;;
993 -program-suffix=* | --program-suffix=* | --program-suffi=* \
994 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
995 program_suffix=$ac_optarg ;;
996
997 -program-transform-name | --program-transform-name \
998 | --program-transform-nam | --program-transform-na \
999 | --program-transform-n | --program-transform- \
1000 | --program-transform | --program-transfor \
1001 | --program-transfo | --program-transf \
1002 | --program-trans | --program-tran \
1003 | --progr-tra | --program-tr | --program-t)
1004 ac_prev=program_transform_name ;;
1005 -program-transform-name=* | --program-transform-name=* \
1006 | --program-transform-nam=* | --program-transform-na=* \
1007 | --program-transform-n=* | --program-transform-=* \
1008 | --program-transform=* | --program-transfor=* \
1009 | --program-transfo=* | --program-transf=* \
1010 | --program-trans=* | --program-tran=* \
1011 | --progr-tra=* | --program-tr=* | --program-t=*)
1012 program_transform_name=$ac_optarg ;;
1013
1014 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1015 ac_prev=pdfdir ;;
1016 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1017 pdfdir=$ac_optarg ;;
1018
1019 -psdir | --psdir | --psdi | --psd | --ps)
1020 ac_prev=psdir ;;
1021 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1022 psdir=$ac_optarg ;;
1023
1024 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1025 | -silent | --silent | --silen | --sile | --sil)
1026 silent=yes ;;
1027
1028 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1029 ac_prev=sbindir ;;
1030 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1031 | --sbi=* | --sb=*)
1032 sbindir=$ac_optarg ;;
1033
1034 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1035 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1036 | --sharedst | --shareds | --shared | --share | --shar \
1037 | --sha | --sh)
1038 ac_prev=sharedstatedir ;;
1039 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1040 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1041 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1042 | --sha=* | --sh=*)
1043 sharedstatedir=$ac_optarg ;;
1044
1045 -site | --site | --sit)
1046 ac_prev=site ;;
1047 -site=* | --site=* | --sit=*)
1048 site=$ac_optarg ;;
1049
1050 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1051 ac_prev=srcdir ;;
1052 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1053 srcdir=$ac_optarg ;;
1054
1055 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1056 | --syscon | --sysco | --sysc | --sys | --sy)
1057 ac_prev=sysconfdir ;;
1058 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1059 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1060 sysconfdir=$ac_optarg ;;
1061
1062 -target | --target | --targe | --targ | --tar | --ta | --t)
1063 ac_prev=target_alias ;;
1064 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1065 target_alias=$ac_optarg ;;
1066
1067 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1068 verbose=yes ;;
1069
1070 -version | --version | --versio | --versi | --vers | -V)
1071 ac_init_version=: ;;
1072
1073 -with-* | --with-*)
1074 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1075 # Reject names that are not valid shell variable names.
1076 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1077 as_fn_error "invalid package name: $ac_useropt"
1078 ac_useropt_orig=$ac_useropt
1079 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1080 case $ac_user_opts in
1081 *"
1082 "with_$ac_useropt"
1083 "*) ;;
1084 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1085 ac_unrecognized_sep=', ';;
1086 esac
1087 eval with_$ac_useropt=\$ac_optarg ;;
1088
1089 -without-* | --without-*)
1090 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1091 # Reject names that are not valid shell variable names.
1092 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1093 as_fn_error "invalid package name: $ac_useropt"
1094 ac_useropt_orig=$ac_useropt
1095 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1096 case $ac_user_opts in
1097 *"
1098 "with_$ac_useropt"
1099 "*) ;;
1100 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1101 ac_unrecognized_sep=', ';;
1102 esac
1103 eval with_$ac_useropt=no ;;
1104
1105 --x)
1106 # Obsolete; use --with-x.
1107 with_x=yes ;;
1108
1109 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1110 | --x-incl | --x-inc | --x-in | --x-i)
1111 ac_prev=x_includes ;;
1112 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1113 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1114 x_includes=$ac_optarg ;;
1115
1116 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1117 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1118 ac_prev=x_libraries ;;
1119 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1120 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1121 x_libraries=$ac_optarg ;;
1122
1123 -*) as_fn_error "unrecognized option: \`$ac_option'
1124 Try \`$0 --help' for more information."
1125 ;;
1126
1127 *=*)
1128 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1129 # Reject names that are not valid shell variable names.
1130 case $ac_envvar in #(
1131 '' | [0-9]* | *[!_$as_cr_alnum]* )
1132 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1133 esac
1134 eval $ac_envvar=\$ac_optarg
1135 export $ac_envvar ;;
1136
1137 *)
1138 # FIXME: should be removed in autoconf 3.0.
1139 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1140 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1141 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1142 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1143 ;;
1144
1145 esac
1146 done
1147
1148 if test -n "$ac_prev"; then
1149 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1150 as_fn_error "missing argument to $ac_option"
1151 fi
1152
1153 if test -n "$ac_unrecognized_opts"; then
1154 case $enable_option_checking in
1155 no) ;;
1156 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1157 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1158 esac
1159 fi
1160
1161 # Check all directory arguments for consistency.
1162 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1163 datadir sysconfdir sharedstatedir localstatedir includedir \
1164 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1165 libdir localedir mandir
1166 do
1167 eval ac_val=\$$ac_var
1168 # Remove trailing slashes.
1169 case $ac_val in
1170 */ )
1171 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1172 eval $ac_var=\$ac_val;;
1173 esac
1174 # Be sure to have absolute directory names.
1175 case $ac_val in
1176 [\\/$]* | ?:[\\/]* ) continue;;
1177 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1178 esac
1179 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1180 done
1181
1182 # There might be people who depend on the old broken behavior: `$host'
1183 # used to hold the argument of --host etc.
1184 # FIXME: To remove some day.
1185 build=$build_alias
1186 host=$host_alias
1187 target=$target_alias
1188
1189 # FIXME: To remove some day.
1190 if test "x$host_alias" != x; then
1191 if test "x$build_alias" = x; then
1192 cross_compiling=maybe
1193 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1194 If a cross compiler is detected then cross compile mode will be used." >&2
1195 elif test "x$build_alias" != "x$host_alias"; then
1196 cross_compiling=yes
1197 fi
1198 fi
1199
1200 ac_tool_prefix=
1201 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1202
1203 test "$silent" = yes && exec 6>/dev/null
1204
1205
1206 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1207 ac_ls_di=`ls -di .` &&
1208 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1209 as_fn_error "working directory cannot be determined"
1210 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1211 as_fn_error "pwd does not report name of working directory"
1212
1213
1214 # Find the source files, if location was not specified.
1215 if test -z "$srcdir"; then
1216 ac_srcdir_defaulted=yes
1217 # Try the directory containing this script, then the parent directory.
1218 ac_confdir=`$as_dirname -- "$as_myself" ||
1219 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1220 X"$as_myself" : 'X\(//\)[^/]' \| \
1221 X"$as_myself" : 'X\(//\)$' \| \
1222 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1223 $as_echo X"$as_myself" |
1224 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1225 s//\1/
1226 q
1227 }
1228 /^X\(\/\/\)[^/].*/{
1229 s//\1/
1230 q
1231 }
1232 /^X\(\/\/\)$/{
1233 s//\1/
1234 q
1235 }
1236 /^X\(\/\).*/{
1237 s//\1/
1238 q
1239 }
1240 s/.*/./; q'`
1241 srcdir=$ac_confdir
1242 if test ! -r "$srcdir/$ac_unique_file"; then
1243 srcdir=..
1244 fi
1245 else
1246 ac_srcdir_defaulted=no
1247 fi
1248 if test ! -r "$srcdir/$ac_unique_file"; then
1249 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1250 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1251 fi
1252 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1253 ac_abs_confdir=`(
1254 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1255 pwd)`
1256 # When building in place, set srcdir=.
1257 if test "$ac_abs_confdir" = "$ac_pwd"; then
1258 srcdir=.
1259 fi
1260 # Remove unnecessary trailing slashes from srcdir.
1261 # Double slashes in file names in object file debugging info
1262 # mess up M-x gdb in Emacs.
1263 case $srcdir in
1264 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1265 esac
1266 for ac_var in $ac_precious_vars; do
1267 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1268 eval ac_env_${ac_var}_value=\$${ac_var}
1269 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1270 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1271 done
1272
1273 #
1274 # Report the --help message.
1275 #
1276 if test "$ac_init_help" = "long"; then
1277 # Omit some internal or obsolete options to make the list less imposing.
1278 # This message is too long to be a string in the A/UX 3.1 sh.
1279 cat <<_ACEOF
1280 \`configure' configures this package to adapt to many kinds of systems.
1281
1282 Usage: $0 [OPTION]... [VAR=VALUE]...
1283
1284 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1285 VAR=VALUE. See below for descriptions of some of the useful variables.
1286
1287 Defaults for the options are specified in brackets.
1288
1289 Configuration:
1290 -h, --help display this help and exit
1291 --help=short display options specific to this package
1292 --help=recursive display the short help of all the included packages
1293 -V, --version display version information and exit
1294 -q, --quiet, --silent do not print \`checking...' messages
1295 --cache-file=FILE cache test results in FILE [disabled]
1296 -C, --config-cache alias for \`--cache-file=config.cache'
1297 -n, --no-create do not create output files
1298 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1299
1300 Installation directories:
1301 --prefix=PREFIX install architecture-independent files in PREFIX
1302 [$ac_default_prefix]
1303 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1304 [PREFIX]
1305
1306 By default, \`make install' will install all the files in
1307 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1308 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1309 for instance \`--prefix=\$HOME'.
1310
1311 For better control, use the options below.
1312
1313 Fine tuning of the installation directories:
1314 --bindir=DIR user executables [EPREFIX/bin]
1315 --sbindir=DIR system admin executables [EPREFIX/sbin]
1316 --libexecdir=DIR program executables [EPREFIX/libexec]
1317 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1318 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1319 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1320 --libdir=DIR object code libraries [EPREFIX/lib]
1321 --includedir=DIR C header files [PREFIX/include]
1322 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1323 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1324 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1325 --infodir=DIR info documentation [DATAROOTDIR/info]
1326 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1327 --mandir=DIR man documentation [DATAROOTDIR/man]
1328 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1329 --htmldir=DIR html documentation [DOCDIR]
1330 --dvidir=DIR dvi documentation [DOCDIR]
1331 --pdfdir=DIR pdf documentation [DOCDIR]
1332 --psdir=DIR ps documentation [DOCDIR]
1333 _ACEOF
1334
1335 cat <<\_ACEOF
1336
1337 Program names:
1338 --program-prefix=PREFIX prepend PREFIX to installed program names
1339 --program-suffix=SUFFIX append SUFFIX to installed program names
1340 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1341
1342 System types:
1343 --build=BUILD configure for building on BUILD [guessed]
1344 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1345 --target=TARGET configure for building compilers for TARGET [HOST]
1346 _ACEOF
1347 fi
1348
1349 if test -n "$ac_init_help"; then
1350
1351 cat <<\_ACEOF
1352
1353 Optional Features:
1354 --disable-option-checking ignore unrecognized --enable/--with options
1355 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1356 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1357 --enable-maintainer-mode Enable developer functionality.
1358 --enable-sim-bswap Use Host specific BSWAP instruction.
1359 --enable-sim-cflags=opts Extra CFLAGS for use in building simulator
1360 --enable-sim-debug=opts Enable debugging flags
1361 --enable-sim-stdio Specify whether to use stdio for console input/output.
1362 --enable-sim-trace=opts Enable tracing flags
1363 --enable-sim-profile=opts Enable profiling flags
1364 --enable-sim-endian=endian Specify target byte endian orientation.
1365 --enable-sim-alignment=align Specify strict, nonstrict or forced alignment of memory accesses.
1366 --enable-sim-hostendian=end Specify host byte endian orientation.
1367 --enable-sim-scache=size Specify simulator execution cache size.
1368 --enable-sim-default-model=model Specify default model to simulate.
1369 --enable-sim-environment=environment Specify mixed, user, virtual or operating environment.
1370 --enable-sim-inline=inlines Specify which functions should be inlined.
1371 --enable-cgen-maint=DIR build cgen generated files
1372
1373 Optional Packages:
1374 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1375 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1376 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
1377 --with-bugurl=URL Direct users to URL to report a bug
1378
1379 Some influential environment variables:
1380 CC C compiler command
1381 CFLAGS C compiler flags
1382 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1383 nonstandard directory <lib dir>
1384 LIBS libraries to pass to the linker, e.g. -l<library>
1385 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1386 you have headers in a nonstandard directory <include dir>
1387 CPP C preprocessor
1388
1389 Use these variables to override the choices made by `configure' or to help
1390 it to find libraries and programs with nonstandard names/locations.
1391
1392 Report bugs to the package provider.
1393 _ACEOF
1394 ac_status=$?
1395 fi
1396
1397 if test "$ac_init_help" = "recursive"; then
1398 # If there are subdirs, report their specific --help.
1399 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1400 test -d "$ac_dir" ||
1401 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1402 continue
1403 ac_builddir=.
1404
1405 case "$ac_dir" in
1406 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1407 *)
1408 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1409 # A ".." for each directory in $ac_dir_suffix.
1410 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1411 case $ac_top_builddir_sub in
1412 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1413 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1414 esac ;;
1415 esac
1416 ac_abs_top_builddir=$ac_pwd
1417 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1418 # for backward compatibility:
1419 ac_top_builddir=$ac_top_build_prefix
1420
1421 case $srcdir in
1422 .) # We are building in place.
1423 ac_srcdir=.
1424 ac_top_srcdir=$ac_top_builddir_sub
1425 ac_abs_top_srcdir=$ac_pwd ;;
1426 [\\/]* | ?:[\\/]* ) # Absolute name.
1427 ac_srcdir=$srcdir$ac_dir_suffix;
1428 ac_top_srcdir=$srcdir
1429 ac_abs_top_srcdir=$srcdir ;;
1430 *) # Relative name.
1431 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1432 ac_top_srcdir=$ac_top_build_prefix$srcdir
1433 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1434 esac
1435 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1436
1437 cd "$ac_dir" || { ac_status=$?; continue; }
1438 # Check for guested configure.
1439 if test -f "$ac_srcdir/configure.gnu"; then
1440 echo &&
1441 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1442 elif test -f "$ac_srcdir/configure"; then
1443 echo &&
1444 $SHELL "$ac_srcdir/configure" --help=recursive
1445 else
1446 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1447 fi || ac_status=$?
1448 cd "$ac_pwd" || { ac_status=$?; break; }
1449 done
1450 fi
1451
1452 test -n "$ac_init_help" && exit $ac_status
1453 if $ac_init_version; then
1454 cat <<\_ACEOF
1455 configure
1456 generated by GNU Autoconf 2.64
1457
1458 Copyright (C) 2009 Free Software Foundation, Inc.
1459 This configure script is free software; the Free Software Foundation
1460 gives unlimited permission to copy, distribute and modify it.
1461 _ACEOF
1462 exit
1463 fi
1464
1465 ## ------------------------ ##
1466 ## Autoconf initialization. ##
1467 ## ------------------------ ##
1468
1469 # ac_fn_c_try_compile LINENO
1470 # --------------------------
1471 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1472 ac_fn_c_try_compile ()
1473 {
1474 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1475 rm -f conftest.$ac_objext
1476 if { { ac_try="$ac_compile"
1477 case "(($ac_try" in
1478 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1479 *) ac_try_echo=$ac_try;;
1480 esac
1481 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1482 $as_echo "$ac_try_echo"; } >&5
1483 (eval "$ac_compile") 2>conftest.err
1484 ac_status=$?
1485 if test -s conftest.err; then
1486 grep -v '^ *+' conftest.err >conftest.er1
1487 cat conftest.er1 >&5
1488 mv -f conftest.er1 conftest.err
1489 fi
1490 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1491 test $ac_status = 0; } && {
1492 test -z "$ac_c_werror_flag" ||
1493 test ! -s conftest.err
1494 } && test -s conftest.$ac_objext; then :
1495 ac_retval=0
1496 else
1497 $as_echo "$as_me: failed program was:" >&5
1498 sed 's/^/| /' conftest.$ac_ext >&5
1499
1500 ac_retval=1
1501 fi
1502 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1503 return $ac_retval
1504
1505 } # ac_fn_c_try_compile
1506
1507 # ac_fn_c_try_cpp LINENO
1508 # ----------------------
1509 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1510 ac_fn_c_try_cpp ()
1511 {
1512 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1513 if { { ac_try="$ac_cpp conftest.$ac_ext"
1514 case "(($ac_try" in
1515 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1516 *) ac_try_echo=$ac_try;;
1517 esac
1518 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1519 $as_echo "$ac_try_echo"; } >&5
1520 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1521 ac_status=$?
1522 if test -s conftest.err; then
1523 grep -v '^ *+' conftest.err >conftest.er1
1524 cat conftest.er1 >&5
1525 mv -f conftest.er1 conftest.err
1526 fi
1527 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1528 test $ac_status = 0; } >/dev/null && {
1529 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1530 test ! -s conftest.err
1531 }; then :
1532 ac_retval=0
1533 else
1534 $as_echo "$as_me: failed program was:" >&5
1535 sed 's/^/| /' conftest.$ac_ext >&5
1536
1537 ac_retval=1
1538 fi
1539 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1540 return $ac_retval
1541
1542 } # ac_fn_c_try_cpp
1543
1544 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1545 # -------------------------------------------------------
1546 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1547 # the include files in INCLUDES and setting the cache variable VAR
1548 # accordingly.
1549 ac_fn_c_check_header_mongrel ()
1550 {
1551 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1552 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1554 $as_echo_n "checking for $2... " >&6; }
1555 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1556 $as_echo_n "(cached) " >&6
1557 fi
1558 eval ac_res=\$$3
1559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1560 $as_echo "$ac_res" >&6; }
1561 else
1562 # Is the header compilable?
1563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1564 $as_echo_n "checking $2 usability... " >&6; }
1565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1566 /* end confdefs.h. */
1567 $4
1568 #include <$2>
1569 _ACEOF
1570 if ac_fn_c_try_compile "$LINENO"; then :
1571 ac_header_compiler=yes
1572 else
1573 ac_header_compiler=no
1574 fi
1575 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1577 $as_echo "$ac_header_compiler" >&6; }
1578
1579 # Is the header present?
1580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1581 $as_echo_n "checking $2 presence... " >&6; }
1582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1583 /* end confdefs.h. */
1584 #include <$2>
1585 _ACEOF
1586 if ac_fn_c_try_cpp "$LINENO"; then :
1587 ac_header_preproc=yes
1588 else
1589 ac_header_preproc=no
1590 fi
1591 rm -f conftest.err conftest.$ac_ext
1592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1593 $as_echo "$ac_header_preproc" >&6; }
1594
1595 # So? What about this header?
1596 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1597 yes:no: )
1598 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1599 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1600 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1601 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1602 ;;
1603 no:yes:* )
1604 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1605 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1606 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1607 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1608 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1609 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1610 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1611 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1612 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1613 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1614 ;;
1615 esac
1616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1617 $as_echo_n "checking for $2... " >&6; }
1618 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1619 $as_echo_n "(cached) " >&6
1620 else
1621 eval "$3=\$ac_header_compiler"
1622 fi
1623 eval ac_res=\$$3
1624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1625 $as_echo "$ac_res" >&6; }
1626 fi
1627 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1628
1629 } # ac_fn_c_check_header_mongrel
1630
1631 # ac_fn_c_try_run LINENO
1632 # ----------------------
1633 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1634 # that executables *can* be run.
1635 ac_fn_c_try_run ()
1636 {
1637 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1638 if { { ac_try="$ac_link"
1639 case "(($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 "$ac_link") 2>&5
1646 ac_status=$?
1647 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1648 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1649 { { case "(($ac_try" in
1650 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1651 *) ac_try_echo=$ac_try;;
1652 esac
1653 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1654 $as_echo "$ac_try_echo"; } >&5
1655 (eval "$ac_try") 2>&5
1656 ac_status=$?
1657 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1658 test $ac_status = 0; }; }; then :
1659 ac_retval=0
1660 else
1661 $as_echo "$as_me: program exited with status $ac_status" >&5
1662 $as_echo "$as_me: failed program was:" >&5
1663 sed 's/^/| /' conftest.$ac_ext >&5
1664
1665 ac_retval=$ac_status
1666 fi
1667 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1668 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1669 return $ac_retval
1670
1671 } # ac_fn_c_try_run
1672
1673 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1674 # -------------------------------------------------------
1675 # Tests whether HEADER exists and can be compiled using the include files in
1676 # INCLUDES, setting the cache variable VAR accordingly.
1677 ac_fn_c_check_header_compile ()
1678 {
1679 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1681 $as_echo_n "checking for $2... " >&6; }
1682 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1683 $as_echo_n "(cached) " >&6
1684 else
1685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1686 /* end confdefs.h. */
1687 $4
1688 #include <$2>
1689 _ACEOF
1690 if ac_fn_c_try_compile "$LINENO"; then :
1691 eval "$3=yes"
1692 else
1693 eval "$3=no"
1694 fi
1695 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1696 fi
1697 eval ac_res=\$$3
1698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1699 $as_echo "$ac_res" >&6; }
1700 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1701
1702 } # ac_fn_c_check_header_compile
1703
1704 # ac_fn_c_try_link LINENO
1705 # -----------------------
1706 # Try to link conftest.$ac_ext, and return whether this succeeded.
1707 ac_fn_c_try_link ()
1708 {
1709 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1710 rm -f conftest.$ac_objext conftest$ac_exeext
1711 if { { ac_try="$ac_link"
1712 case "(($ac_try" in
1713 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1714 *) ac_try_echo=$ac_try;;
1715 esac
1716 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1717 $as_echo "$ac_try_echo"; } >&5
1718 (eval "$ac_link") 2>conftest.err
1719 ac_status=$?
1720 if test -s conftest.err; then
1721 grep -v '^ *+' conftest.err >conftest.er1
1722 cat conftest.er1 >&5
1723 mv -f conftest.er1 conftest.err
1724 fi
1725 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1726 test $ac_status = 0; } && {
1727 test -z "$ac_c_werror_flag" ||
1728 test ! -s conftest.err
1729 } && test -s conftest$ac_exeext && {
1730 test "$cross_compiling" = yes ||
1731 $as_test_x conftest$ac_exeext
1732 }; then :
1733 ac_retval=0
1734 else
1735 $as_echo "$as_me: failed program was:" >&5
1736 sed 's/^/| /' conftest.$ac_ext >&5
1737
1738 ac_retval=1
1739 fi
1740 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1741 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1742 # interfere with the next link command; also delete a directory that is
1743 # left behind by Apple's compiler. We do this before executing the actions.
1744 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1745 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1746 return $ac_retval
1747
1748 } # ac_fn_c_try_link
1749
1750 # ac_fn_c_check_func LINENO FUNC VAR
1751 # ----------------------------------
1752 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1753 ac_fn_c_check_func ()
1754 {
1755 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1757 $as_echo_n "checking for $2... " >&6; }
1758 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1759 $as_echo_n "(cached) " >&6
1760 else
1761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1762 /* end confdefs.h. */
1763 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1764 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1765 #define $2 innocuous_$2
1766
1767 /* System header to define __stub macros and hopefully few prototypes,
1768 which can conflict with char $2 (); below.
1769 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1770 <limits.h> exists even on freestanding compilers. */
1771
1772 #ifdef __STDC__
1773 # include <limits.h>
1774 #else
1775 # include <assert.h>
1776 #endif
1777
1778 #undef $2
1779
1780 /* Override any GCC internal prototype to avoid an error.
1781 Use char because int might match the return type of a GCC
1782 builtin and then its argument prototype would still apply. */
1783 #ifdef __cplusplus
1784 extern "C"
1785 #endif
1786 char $2 ();
1787 /* The GNU C library defines this for functions which it implements
1788 to always fail with ENOSYS. Some functions are actually named
1789 something starting with __ and the normal name is an alias. */
1790 #if defined __stub_$2 || defined __stub___$2
1791 choke me
1792 #endif
1793
1794 int
1795 main ()
1796 {
1797 return $2 ();
1798 ;
1799 return 0;
1800 }
1801 _ACEOF
1802 if ac_fn_c_try_link "$LINENO"; then :
1803 eval "$3=yes"
1804 else
1805 eval "$3=no"
1806 fi
1807 rm -f core conftest.err conftest.$ac_objext \
1808 conftest$ac_exeext conftest.$ac_ext
1809 fi
1810 eval ac_res=\$$3
1811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1812 $as_echo "$ac_res" >&6; }
1813 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1814
1815 } # ac_fn_c_check_func
1816 cat >config.log <<_ACEOF
1817 This file contains any messages produced by compilers while
1818 running configure, to aid debugging if configure makes a mistake.
1819
1820 It was created by $as_me, which was
1821 generated by GNU Autoconf 2.64. Invocation command line was
1822
1823 $ $0 $@
1824
1825 _ACEOF
1826 exec 5>>config.log
1827 {
1828 cat <<_ASUNAME
1829 ## --------- ##
1830 ## Platform. ##
1831 ## --------- ##
1832
1833 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1834 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1835 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1836 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1837 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1838
1839 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1840 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1841
1842 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1843 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1844 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1845 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1846 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1847 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1848 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1849
1850 _ASUNAME
1851
1852 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1853 for as_dir in $PATH
1854 do
1855 IFS=$as_save_IFS
1856 test -z "$as_dir" && as_dir=.
1857 $as_echo "PATH: $as_dir"
1858 done
1859 IFS=$as_save_IFS
1860
1861 } >&5
1862
1863 cat >&5 <<_ACEOF
1864
1865
1866 ## ----------- ##
1867 ## Core tests. ##
1868 ## ----------- ##
1869
1870 _ACEOF
1871
1872
1873 # Keep a trace of the command line.
1874 # Strip out --no-create and --no-recursion so they do not pile up.
1875 # Strip out --silent because we don't want to record it for future runs.
1876 # Also quote any args containing shell meta-characters.
1877 # Make two passes to allow for proper duplicate-argument suppression.
1878 ac_configure_args=
1879 ac_configure_args0=
1880 ac_configure_args1=
1881 ac_must_keep_next=false
1882 for ac_pass in 1 2
1883 do
1884 for ac_arg
1885 do
1886 case $ac_arg in
1887 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1888 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1889 | -silent | --silent | --silen | --sile | --sil)
1890 continue ;;
1891 *\'*)
1892 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1893 esac
1894 case $ac_pass in
1895 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1896 2)
1897 as_fn_append ac_configure_args1 " '$ac_arg'"
1898 if test $ac_must_keep_next = true; then
1899 ac_must_keep_next=false # Got value, back to normal.
1900 else
1901 case $ac_arg in
1902 *=* | --config-cache | -C | -disable-* | --disable-* \
1903 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1904 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1905 | -with-* | --with-* | -without-* | --without-* | --x)
1906 case "$ac_configure_args0 " in
1907 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1908 esac
1909 ;;
1910 -* ) ac_must_keep_next=true ;;
1911 esac
1912 fi
1913 as_fn_append ac_configure_args " '$ac_arg'"
1914 ;;
1915 esac
1916 done
1917 done
1918 { ac_configure_args0=; unset ac_configure_args0;}
1919 { ac_configure_args1=; unset ac_configure_args1;}
1920
1921 # When interrupted or exit'd, cleanup temporary files, and complete
1922 # config.log. We remove comments because anyway the quotes in there
1923 # would cause problems or look ugly.
1924 # WARNING: Use '\'' to represent an apostrophe within the trap.
1925 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1926 trap 'exit_status=$?
1927 # Save into config.log some information that might help in debugging.
1928 {
1929 echo
1930
1931 cat <<\_ASBOX
1932 ## ---------------- ##
1933 ## Cache variables. ##
1934 ## ---------------- ##
1935 _ASBOX
1936 echo
1937 # The following way of writing the cache mishandles newlines in values,
1938 (
1939 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1940 eval ac_val=\$$ac_var
1941 case $ac_val in #(
1942 *${as_nl}*)
1943 case $ac_var in #(
1944 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1945 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1946 esac
1947 case $ac_var in #(
1948 _ | IFS | as_nl) ;; #(
1949 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1950 *) { eval $ac_var=; unset $ac_var;} ;;
1951 esac ;;
1952 esac
1953 done
1954 (set) 2>&1 |
1955 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1956 *${as_nl}ac_space=\ *)
1957 sed -n \
1958 "s/'\''/'\''\\\\'\'''\''/g;
1959 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1960 ;; #(
1961 *)
1962 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1963 ;;
1964 esac |
1965 sort
1966 )
1967 echo
1968
1969 cat <<\_ASBOX
1970 ## ----------------- ##
1971 ## Output variables. ##
1972 ## ----------------- ##
1973 _ASBOX
1974 echo
1975 for ac_var in $ac_subst_vars
1976 do
1977 eval ac_val=\$$ac_var
1978 case $ac_val in
1979 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1980 esac
1981 $as_echo "$ac_var='\''$ac_val'\''"
1982 done | sort
1983 echo
1984
1985 if test -n "$ac_subst_files"; then
1986 cat <<\_ASBOX
1987 ## ------------------- ##
1988 ## File substitutions. ##
1989 ## ------------------- ##
1990 _ASBOX
1991 echo
1992 for ac_var in $ac_subst_files
1993 do
1994 eval ac_val=\$$ac_var
1995 case $ac_val in
1996 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1997 esac
1998 $as_echo "$ac_var='\''$ac_val'\''"
1999 done | sort
2000 echo
2001 fi
2002
2003 if test -s confdefs.h; then
2004 cat <<\_ASBOX
2005 ## ----------- ##
2006 ## confdefs.h. ##
2007 ## ----------- ##
2008 _ASBOX
2009 echo
2010 cat confdefs.h
2011 echo
2012 fi
2013 test "$ac_signal" != 0 &&
2014 $as_echo "$as_me: caught signal $ac_signal"
2015 $as_echo "$as_me: exit $exit_status"
2016 } >&5
2017 rm -f core *.core core.conftest.* &&
2018 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2019 exit $exit_status
2020 ' 0
2021 for ac_signal in 1 2 13 15; do
2022 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2023 done
2024 ac_signal=0
2025
2026 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2027 rm -f -r conftest* confdefs.h
2028
2029 $as_echo "/* confdefs.h */" > confdefs.h
2030
2031 # Predefined preprocessor variables.
2032
2033 cat >>confdefs.h <<_ACEOF
2034 #define PACKAGE_NAME "$PACKAGE_NAME"
2035 _ACEOF
2036
2037 cat >>confdefs.h <<_ACEOF
2038 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2039 _ACEOF
2040
2041 cat >>confdefs.h <<_ACEOF
2042 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2043 _ACEOF
2044
2045 cat >>confdefs.h <<_ACEOF
2046 #define PACKAGE_STRING "$PACKAGE_STRING"
2047 _ACEOF
2048
2049 cat >>confdefs.h <<_ACEOF
2050 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2051 _ACEOF
2052
2053 cat >>confdefs.h <<_ACEOF
2054 #define PACKAGE_URL "$PACKAGE_URL"
2055 _ACEOF
2056
2057
2058 # Let the site file select an alternate cache file if it wants to.
2059 # Prefer an explicitly selected file to automatically selected ones.
2060 ac_site_file1=NONE
2061 ac_site_file2=NONE
2062 if test -n "$CONFIG_SITE"; then
2063 ac_site_file1=$CONFIG_SITE
2064 elif test "x$prefix" != xNONE; then
2065 ac_site_file1=$prefix/share/config.site
2066 ac_site_file2=$prefix/etc/config.site
2067 else
2068 ac_site_file1=$ac_default_prefix/share/config.site
2069 ac_site_file2=$ac_default_prefix/etc/config.site
2070 fi
2071 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2072 do
2073 test "x$ac_site_file" = xNONE && continue
2074 if test -r "$ac_site_file"; then
2075 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2076 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2077 sed 's/^/| /' "$ac_site_file" >&5
2078 . "$ac_site_file"
2079 fi
2080 done
2081
2082 if test -r "$cache_file"; then
2083 # Some versions of bash will fail to source /dev/null (special
2084 # files actually), so we avoid doing that.
2085 if test -f "$cache_file"; then
2086 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2087 $as_echo "$as_me: loading cache $cache_file" >&6;}
2088 case $cache_file in
2089 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2090 *) . "./$cache_file";;
2091 esac
2092 fi
2093 else
2094 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2095 $as_echo "$as_me: creating cache $cache_file" >&6;}
2096 >$cache_file
2097 fi
2098
2099 # Check that the precious variables saved in the cache have kept the same
2100 # value.
2101 ac_cache_corrupted=false
2102 for ac_var in $ac_precious_vars; do
2103 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2104 eval ac_new_set=\$ac_env_${ac_var}_set
2105 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2106 eval ac_new_val=\$ac_env_${ac_var}_value
2107 case $ac_old_set,$ac_new_set in
2108 set,)
2109 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2110 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2111 ac_cache_corrupted=: ;;
2112 ,set)
2113 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2114 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2115 ac_cache_corrupted=: ;;
2116 ,);;
2117 *)
2118 if test "x$ac_old_val" != "x$ac_new_val"; then
2119 # differences in whitespace do not lead to failure.
2120 ac_old_val_w=`echo x $ac_old_val`
2121 ac_new_val_w=`echo x $ac_new_val`
2122 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2123 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2124 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2125 ac_cache_corrupted=:
2126 else
2127 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2128 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2129 eval $ac_var=\$ac_old_val
2130 fi
2131 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2132 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2133 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2134 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2135 fi;;
2136 esac
2137 # Pass precious variables to config.status.
2138 if test "$ac_new_set" = set; then
2139 case $ac_new_val in
2140 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2141 *) ac_arg=$ac_var=$ac_new_val ;;
2142 esac
2143 case " $ac_configure_args " in
2144 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2145 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2146 esac
2147 fi
2148 done
2149 if $ac_cache_corrupted; then
2150 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2151 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2152 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2153 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2154 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2155 fi
2156 ## -------------------- ##
2157 ## Main body of script. ##
2158 ## -------------------- ##
2159
2160 ac_ext=c
2161 ac_cpp='$CPP $CPPFLAGS'
2162 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2163 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2164 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2165
2166
2167 ac_config_headers="$ac_config_headers config.h:config.in"
2168
2169
2170 # This file contains common code used by all simulators.
2171 #
2172 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2173 # directory. It is intended to be invoked before any target specific stuff.
2174 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2175 # It is intended to be invoked last.
2176 #
2177 # The simulator's configure.in should look like:
2178 #
2179 # dnl Process this file with autoconf to produce a configure script.
2180 # sinclude(../common/aclocal.m4)
2181 # AC_PREREQ(2.5)dnl
2182 # AC_INIT(Makefile.in)
2183 #
2184 # SIM_AC_COMMON
2185 #
2186 # ... target specific stuff ...
2187 #
2188 # SIM_AC_OUTPUT
2189
2190 # Include global overrides and fixes for Autoconf.
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275 sim_inline="-DDEFAULT_INLINE=0"
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 # intl sister-directory configuration rules.
2313 #
2314
2315 # The idea behind this macro is that there's no need to repeat all the
2316 # autoconf probes done by the intl directory - it's already done them
2317 # for us. In fact, there's no need even to look at the cache for the
2318 # answers. All we need to do is nab a few pieces of information.
2319 # The intl directory is set up to make this easy, by generating a
2320 # small file which can be sourced as a shell script; then we produce
2321 # the necessary substitutions and definitions for this directory.
2322
2323
2324
2325 # Autoconf M4 include file defining utility macros for complex Canadian
2326 # cross builds.
2327
2328
2329
2330
2331
2332
2333
2334
2335
2336 ####
2337 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2338 # or AC_INIT.
2339 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2340
2341 ####
2342 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2343 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2344
2345
2346 ####
2347 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2348 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2349
2350
2351
2352 # Backported from Autoconf 2.5x; can go away when and if
2353 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2354
2355
2356
2357
2358 # ACX_HAVE_GCC_FOR_TARGET
2359 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2360
2361
2362 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2363 # Searching for installed target binutils. We need to take extra care,
2364 # else we may find the wrong assembler, linker, etc., and lose.
2365 #
2366 # First try --with-build-time-tools, if specified.
2367 #
2368 # For build != host, we ask the installed GCC for the name of the tool it
2369 # uses, and accept it if it is an absolute path. This is because the
2370 # only good choice for a compiler is the same GCC version that is being
2371 # installed (or we couldn't make target libraries), and we assume that
2372 # on the host system we'll have not only the same GCC version, but also
2373 # the same binutils version.
2374 #
2375 # For build == host, search the same directories that the installed
2376 # compiler will search. We used to do this for the assembler, linker,
2377 # and nm only; for simplicity of configuration, however, we extend this
2378 # criterion to tools (such as ar and ranlib) that are never invoked by
2379 # the compiler, to avoid mismatches.
2380 #
2381 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2382 # if build == target. This makes the most sense only when bootstrapping,
2383 # but we also do so when build != host. In this case, we hope that the
2384 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2385 #
2386 # If we do not find a suitable binary, then try the user's path.
2387
2388
2389 ###
2390 # AC_PROG_CPP_WERROR
2391 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2392 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2393 # For now, using this also overrides header checks to use only the
2394 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2395 # bit harder from here).
2396 # Eventually autoconf will default to checking headers with the compiler
2397 # instead, and we'll have to do this differently.
2398
2399 # AC_PROG_CPP_WERROR
2400
2401 # Test for GNAT.
2402 # We require the gnatbind program, and a compiler driver that
2403 # understands Ada. We use the user's CC setting, already found,
2404 # and possibly add $1 to the command-line parameters.
2405 #
2406 # Sets the shell variable have_gnat to yes or no as appropriate, and
2407 # substitutes GNATBIND and GNATMAKE.
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
2435 # it by inlining the macro's contents.
2436 # This file contains common code used by all simulators.
2437 #
2438 # common.m4 invokes AC macros used by all simulators and by the common
2439 # directory. It is intended to be included before any target specific
2440 # stuff. SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
2441 # the Makefile. It is intended to be invoked last.
2442 #
2443 # The simulator's configure.in should look like:
2444 #
2445 # dnl Process this file with autoconf to produce a configure script.
2446 # AC_PREREQ(2.5)dnl
2447 # AC_INIT(Makefile.in)
2448 # AC_CONFIG_HEADER(config.h:config.in)
2449 #
2450 # sinclude(../common/aclocal.m4)
2451 # sinclude(../common/common.m4)
2452 #
2453 # ... target specific stuff ...
2454
2455 ac_aux_dir=
2456 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2457 for ac_t in install-sh install.sh shtool; do
2458 if test -f "$ac_dir/$ac_t"; then
2459 ac_aux_dir=$ac_dir
2460 ac_install_sh="$ac_aux_dir/$ac_t -c"
2461 break 2
2462 fi
2463 done
2464 done
2465 if test -z "$ac_aux_dir"; then
2466 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2467 fi
2468
2469 # These three variables are undocumented and unsupported,
2470 # and are intended to be withdrawn in a future Autoconf release.
2471 # They can cause serious problems if a builder's source tree is in a directory
2472 # whose full name contains unusual characters.
2473 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2474 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2475 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2476
2477
2478 # Make sure we can run config.sub.
2479 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2480 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2481
2482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2483 $as_echo_n "checking build system type... " >&6; }
2484 if test "${ac_cv_build+set}" = set; then :
2485 $as_echo_n "(cached) " >&6
2486 else
2487 ac_build_alias=$build_alias
2488 test "x$ac_build_alias" = x &&
2489 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2490 test "x$ac_build_alias" = x &&
2491 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2492 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2493 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2494
2495 fi
2496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2497 $as_echo "$ac_cv_build" >&6; }
2498 case $ac_cv_build in
2499 *-*-*) ;;
2500 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2501 esac
2502 build=$ac_cv_build
2503 ac_save_IFS=$IFS; IFS='-'
2504 set x $ac_cv_build
2505 shift
2506 build_cpu=$1
2507 build_vendor=$2
2508 shift; shift
2509 # Remember, the first character of IFS is used to create $*,
2510 # except with old shells:
2511 build_os=$*
2512 IFS=$ac_save_IFS
2513 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2514
2515
2516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2517 $as_echo_n "checking host system type... " >&6; }
2518 if test "${ac_cv_host+set}" = set; then :
2519 $as_echo_n "(cached) " >&6
2520 else
2521 if test "x$host_alias" = x; then
2522 ac_cv_host=$ac_cv_build
2523 else
2524 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2525 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2526 fi
2527
2528 fi
2529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2530 $as_echo "$ac_cv_host" >&6; }
2531 case $ac_cv_host in
2532 *-*-*) ;;
2533 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2534 esac
2535 host=$ac_cv_host
2536 ac_save_IFS=$IFS; IFS='-'
2537 set x $ac_cv_host
2538 shift
2539 host_cpu=$1
2540 host_vendor=$2
2541 shift; shift
2542 # Remember, the first character of IFS is used to create $*,
2543 # except with old shells:
2544 host_os=$*
2545 IFS=$ac_save_IFS
2546 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2547
2548
2549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2550 $as_echo_n "checking target system type... " >&6; }
2551 if test "${ac_cv_target+set}" = set; then :
2552 $as_echo_n "(cached) " >&6
2553 else
2554 if test "x$target_alias" = x; then
2555 ac_cv_target=$ac_cv_host
2556 else
2557 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2558 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2559 fi
2560
2561 fi
2562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2563 $as_echo "$ac_cv_target" >&6; }
2564 case $ac_cv_target in
2565 *-*-*) ;;
2566 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2567 esac
2568 target=$ac_cv_target
2569 ac_save_IFS=$IFS; IFS='-'
2570 set x $ac_cv_target
2571 shift
2572 target_cpu=$1
2573 target_vendor=$2
2574 shift; shift
2575 # Remember, the first character of IFS is used to create $*,
2576 # except with old shells:
2577 target_os=$*
2578 IFS=$ac_save_IFS
2579 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2580
2581
2582 # The aliases save the names the user supplied, while $host etc.
2583 # will get canonicalized.
2584 test -n "$target_alias" &&
2585 test "$program_prefix$program_suffix$program_transform_name" = \
2586 NONENONEs,x,x, &&
2587 program_prefix=${target_alias}-
2588
2589 test "$program_prefix" != NONE &&
2590 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2591 # Use a double $ so make ignores it.
2592 test "$program_suffix" != NONE &&
2593 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2594 # Double any \ or $.
2595 # By default was `s,x,x', remove it if useless.
2596 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2597 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2598
2599 ac_ext=c
2600 ac_cpp='$CPP $CPPFLAGS'
2601 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2602 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2603 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2604 if test -n "$ac_tool_prefix"; then
2605 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2606 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2608 $as_echo_n "checking for $ac_word... " >&6; }
2609 if test "${ac_cv_prog_CC+set}" = set; then :
2610 $as_echo_n "(cached) " >&6
2611 else
2612 if test -n "$CC"; then
2613 ac_cv_prog_CC="$CC" # Let the user override the test.
2614 else
2615 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2616 for as_dir in $PATH
2617 do
2618 IFS=$as_save_IFS
2619 test -z "$as_dir" && as_dir=.
2620 for ac_exec_ext in '' $ac_executable_extensions; do
2621 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2622 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2623 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2624 break 2
2625 fi
2626 done
2627 done
2628 IFS=$as_save_IFS
2629
2630 fi
2631 fi
2632 CC=$ac_cv_prog_CC
2633 if test -n "$CC"; then
2634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2635 $as_echo "$CC" >&6; }
2636 else
2637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2638 $as_echo "no" >&6; }
2639 fi
2640
2641
2642 fi
2643 if test -z "$ac_cv_prog_CC"; then
2644 ac_ct_CC=$CC
2645 # Extract the first word of "gcc", so it can be a program name with args.
2646 set dummy gcc; ac_word=$2
2647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2648 $as_echo_n "checking for $ac_word... " >&6; }
2649 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2650 $as_echo_n "(cached) " >&6
2651 else
2652 if test -n "$ac_ct_CC"; then
2653 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2654 else
2655 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2656 for as_dir in $PATH
2657 do
2658 IFS=$as_save_IFS
2659 test -z "$as_dir" && as_dir=.
2660 for ac_exec_ext in '' $ac_executable_extensions; do
2661 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2662 ac_cv_prog_ac_ct_CC="gcc"
2663 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2664 break 2
2665 fi
2666 done
2667 done
2668 IFS=$as_save_IFS
2669
2670 fi
2671 fi
2672 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2673 if test -n "$ac_ct_CC"; then
2674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2675 $as_echo "$ac_ct_CC" >&6; }
2676 else
2677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2678 $as_echo "no" >&6; }
2679 fi
2680
2681 if test "x$ac_ct_CC" = x; then
2682 CC=""
2683 else
2684 case $cross_compiling:$ac_tool_warned in
2685 yes:)
2686 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2687 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2688 ac_tool_warned=yes ;;
2689 esac
2690 CC=$ac_ct_CC
2691 fi
2692 else
2693 CC="$ac_cv_prog_CC"
2694 fi
2695
2696 if test -z "$CC"; then
2697 if test -n "$ac_tool_prefix"; then
2698 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2699 set dummy ${ac_tool_prefix}cc; ac_word=$2
2700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2701 $as_echo_n "checking for $ac_word... " >&6; }
2702 if test "${ac_cv_prog_CC+set}" = set; then :
2703 $as_echo_n "(cached) " >&6
2704 else
2705 if test -n "$CC"; then
2706 ac_cv_prog_CC="$CC" # Let the user override the test.
2707 else
2708 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2709 for as_dir in $PATH
2710 do
2711 IFS=$as_save_IFS
2712 test -z "$as_dir" && as_dir=.
2713 for ac_exec_ext in '' $ac_executable_extensions; do
2714 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2715 ac_cv_prog_CC="${ac_tool_prefix}cc"
2716 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2717 break 2
2718 fi
2719 done
2720 done
2721 IFS=$as_save_IFS
2722
2723 fi
2724 fi
2725 CC=$ac_cv_prog_CC
2726 if test -n "$CC"; then
2727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2728 $as_echo "$CC" >&6; }
2729 else
2730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2731 $as_echo "no" >&6; }
2732 fi
2733
2734
2735 fi
2736 fi
2737 if test -z "$CC"; then
2738 # Extract the first word of "cc", so it can be a program name with args.
2739 set dummy cc; ac_word=$2
2740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2741 $as_echo_n "checking for $ac_word... " >&6; }
2742 if test "${ac_cv_prog_CC+set}" = set; then :
2743 $as_echo_n "(cached) " >&6
2744 else
2745 if test -n "$CC"; then
2746 ac_cv_prog_CC="$CC" # Let the user override the test.
2747 else
2748 ac_prog_rejected=no
2749 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2750 for as_dir in $PATH
2751 do
2752 IFS=$as_save_IFS
2753 test -z "$as_dir" && as_dir=.
2754 for ac_exec_ext in '' $ac_executable_extensions; do
2755 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2756 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2757 ac_prog_rejected=yes
2758 continue
2759 fi
2760 ac_cv_prog_CC="cc"
2761 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2762 break 2
2763 fi
2764 done
2765 done
2766 IFS=$as_save_IFS
2767
2768 if test $ac_prog_rejected = yes; then
2769 # We found a bogon in the path, so make sure we never use it.
2770 set dummy $ac_cv_prog_CC
2771 shift
2772 if test $# != 0; then
2773 # We chose a different compiler from the bogus one.
2774 # However, it has the same basename, so the bogon will be chosen
2775 # first if we set CC to just the basename; use the full file name.
2776 shift
2777 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2778 fi
2779 fi
2780 fi
2781 fi
2782 CC=$ac_cv_prog_CC
2783 if test -n "$CC"; then
2784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2785 $as_echo "$CC" >&6; }
2786 else
2787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2788 $as_echo "no" >&6; }
2789 fi
2790
2791
2792 fi
2793 if test -z "$CC"; then
2794 if test -n "$ac_tool_prefix"; then
2795 for ac_prog in cl.exe
2796 do
2797 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2798 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2800 $as_echo_n "checking for $ac_word... " >&6; }
2801 if test "${ac_cv_prog_CC+set}" = set; then :
2802 $as_echo_n "(cached) " >&6
2803 else
2804 if test -n "$CC"; then
2805 ac_cv_prog_CC="$CC" # Let the user override the test.
2806 else
2807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2808 for as_dir in $PATH
2809 do
2810 IFS=$as_save_IFS
2811 test -z "$as_dir" && as_dir=.
2812 for ac_exec_ext in '' $ac_executable_extensions; do
2813 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2814 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2815 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2816 break 2
2817 fi
2818 done
2819 done
2820 IFS=$as_save_IFS
2821
2822 fi
2823 fi
2824 CC=$ac_cv_prog_CC
2825 if test -n "$CC"; then
2826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2827 $as_echo "$CC" >&6; }
2828 else
2829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2830 $as_echo "no" >&6; }
2831 fi
2832
2833
2834 test -n "$CC" && break
2835 done
2836 fi
2837 if test -z "$CC"; then
2838 ac_ct_CC=$CC
2839 for ac_prog in cl.exe
2840 do
2841 # Extract the first word of "$ac_prog", so it can be a program name with args.
2842 set dummy $ac_prog; ac_word=$2
2843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2844 $as_echo_n "checking for $ac_word... " >&6; }
2845 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2846 $as_echo_n "(cached) " >&6
2847 else
2848 if test -n "$ac_ct_CC"; then
2849 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2850 else
2851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2852 for as_dir in $PATH
2853 do
2854 IFS=$as_save_IFS
2855 test -z "$as_dir" && as_dir=.
2856 for ac_exec_ext in '' $ac_executable_extensions; do
2857 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2858 ac_cv_prog_ac_ct_CC="$ac_prog"
2859 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2860 break 2
2861 fi
2862 done
2863 done
2864 IFS=$as_save_IFS
2865
2866 fi
2867 fi
2868 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2869 if test -n "$ac_ct_CC"; then
2870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2871 $as_echo "$ac_ct_CC" >&6; }
2872 else
2873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2874 $as_echo "no" >&6; }
2875 fi
2876
2877
2878 test -n "$ac_ct_CC" && break
2879 done
2880
2881 if test "x$ac_ct_CC" = x; then
2882 CC=""
2883 else
2884 case $cross_compiling:$ac_tool_warned in
2885 yes:)
2886 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2887 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2888 ac_tool_warned=yes ;;
2889 esac
2890 CC=$ac_ct_CC
2891 fi
2892 fi
2893
2894 fi
2895
2896
2897 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2898 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2899 as_fn_error "no acceptable C compiler found in \$PATH
2900 See \`config.log' for more details." "$LINENO" 5; }
2901
2902 # Provide some information about the compiler.
2903 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2904 set X $ac_compile
2905 ac_compiler=$2
2906 for ac_option in --version -v -V -qversion; do
2907 { { ac_try="$ac_compiler $ac_option >&5"
2908 case "(($ac_try" in
2909 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2910 *) ac_try_echo=$ac_try;;
2911 esac
2912 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2913 $as_echo "$ac_try_echo"; } >&5
2914 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2915 ac_status=$?
2916 if test -s conftest.err; then
2917 sed '10a\
2918 ... rest of stderr output deleted ...
2919 10q' conftest.err >conftest.er1
2920 cat conftest.er1 >&5
2921 rm -f conftest.er1 conftest.err
2922 fi
2923 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2924 test $ac_status = 0; }
2925 done
2926
2927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2928 /* end confdefs.h. */
2929
2930 int
2931 main ()
2932 {
2933
2934 ;
2935 return 0;
2936 }
2937 _ACEOF
2938 ac_clean_files_save=$ac_clean_files
2939 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2940 # Try to create an executable without -o first, disregard a.out.
2941 # It will help us diagnose broken compilers, and finding out an intuition
2942 # of exeext.
2943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2944 $as_echo_n "checking for C compiler default output file name... " >&6; }
2945 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2946
2947 # The possible output files:
2948 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2949
2950 ac_rmfiles=
2951 for ac_file in $ac_files
2952 do
2953 case $ac_file in
2954 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2955 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2956 esac
2957 done
2958 rm -f $ac_rmfiles
2959
2960 if { { ac_try="$ac_link_default"
2961 case "(($ac_try" in
2962 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2963 *) ac_try_echo=$ac_try;;
2964 esac
2965 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2966 $as_echo "$ac_try_echo"; } >&5
2967 (eval "$ac_link_default") 2>&5
2968 ac_status=$?
2969 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2970 test $ac_status = 0; }; then :
2971 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2972 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2973 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2974 # so that the user can short-circuit this test for compilers unknown to
2975 # Autoconf.
2976 for ac_file in $ac_files ''
2977 do
2978 test -f "$ac_file" || continue
2979 case $ac_file in
2980 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2981 ;;
2982 [ab].out )
2983 # We found the default executable, but exeext='' is most
2984 # certainly right.
2985 break;;
2986 *.* )
2987 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2988 then :; else
2989 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2990 fi
2991 # We set ac_cv_exeext here because the later test for it is not
2992 # safe: cross compilers may not add the suffix if given an `-o'
2993 # argument, so we may need to know it at that point already.
2994 # Even if this section looks crufty: it has the advantage of
2995 # actually working.
2996 break;;
2997 * )
2998 break;;
2999 esac
3000 done
3001 test "$ac_cv_exeext" = no && ac_cv_exeext=
3002
3003 else
3004 ac_file=''
3005 fi
3006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3007 $as_echo "$ac_file" >&6; }
3008 if test -z "$ac_file"; then :
3009 $as_echo "$as_me: failed program was:" >&5
3010 sed 's/^/| /' conftest.$ac_ext >&5
3011
3012 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3013 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3014 { as_fn_set_status 77
3015 as_fn_error "C compiler cannot create executables
3016 See \`config.log' for more details." "$LINENO" 5; }; }
3017 fi
3018 ac_exeext=$ac_cv_exeext
3019
3020 # Check that the compiler produces executables we can run. If not, either
3021 # the compiler is broken, or we cross compile.
3022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3023 $as_echo_n "checking whether the C compiler works... " >&6; }
3024 # If not cross compiling, check that we can run a simple program.
3025 if test "$cross_compiling" != yes; then
3026 if { ac_try='./$ac_file'
3027 { { case "(($ac_try" in
3028 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3029 *) ac_try_echo=$ac_try;;
3030 esac
3031 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3032 $as_echo "$ac_try_echo"; } >&5
3033 (eval "$ac_try") 2>&5
3034 ac_status=$?
3035 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3036 test $ac_status = 0; }; }; then
3037 cross_compiling=no
3038 else
3039 if test "$cross_compiling" = maybe; then
3040 cross_compiling=yes
3041 else
3042 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3043 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3044 as_fn_error "cannot run C compiled programs.
3045 If you meant to cross compile, use \`--host'.
3046 See \`config.log' for more details." "$LINENO" 5; }
3047 fi
3048 fi
3049 fi
3050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3051 $as_echo "yes" >&6; }
3052
3053 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3054 ac_clean_files=$ac_clean_files_save
3055 # Check that the compiler produces executables we can run. If not, either
3056 # the compiler is broken, or we cross compile.
3057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3058 $as_echo_n "checking whether we are cross compiling... " >&6; }
3059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3060 $as_echo "$cross_compiling" >&6; }
3061
3062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3063 $as_echo_n "checking for suffix of executables... " >&6; }
3064 if { { ac_try="$ac_link"
3065 case "(($ac_try" in
3066 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3067 *) ac_try_echo=$ac_try;;
3068 esac
3069 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3070 $as_echo "$ac_try_echo"; } >&5
3071 (eval "$ac_link") 2>&5
3072 ac_status=$?
3073 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3074 test $ac_status = 0; }; then :
3075 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3076 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3077 # work properly (i.e., refer to `conftest.exe'), while it won't with
3078 # `rm'.
3079 for ac_file in conftest.exe conftest conftest.*; do
3080 test -f "$ac_file" || continue
3081 case $ac_file in
3082 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3083 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3084 break;;
3085 * ) break;;
3086 esac
3087 done
3088 else
3089 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3090 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3091 as_fn_error "cannot compute suffix of executables: cannot compile and link
3092 See \`config.log' for more details." "$LINENO" 5; }
3093 fi
3094 rm -f conftest$ac_cv_exeext
3095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3096 $as_echo "$ac_cv_exeext" >&6; }
3097
3098 rm -f conftest.$ac_ext
3099 EXEEXT=$ac_cv_exeext
3100 ac_exeext=$EXEEXT
3101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3102 $as_echo_n "checking for suffix of object files... " >&6; }
3103 if test "${ac_cv_objext+set}" = set; then :
3104 $as_echo_n "(cached) " >&6
3105 else
3106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3107 /* end confdefs.h. */
3108
3109 int
3110 main ()
3111 {
3112
3113 ;
3114 return 0;
3115 }
3116 _ACEOF
3117 rm -f conftest.o conftest.obj
3118 if { { ac_try="$ac_compile"
3119 case "(($ac_try" in
3120 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3121 *) ac_try_echo=$ac_try;;
3122 esac
3123 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3124 $as_echo "$ac_try_echo"; } >&5
3125 (eval "$ac_compile") 2>&5
3126 ac_status=$?
3127 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3128 test $ac_status = 0; }; then :
3129 for ac_file in conftest.o conftest.obj conftest.*; do
3130 test -f "$ac_file" || continue;
3131 case $ac_file in
3132 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3133 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3134 break;;
3135 esac
3136 done
3137 else
3138 $as_echo "$as_me: failed program was:" >&5
3139 sed 's/^/| /' conftest.$ac_ext >&5
3140
3141 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3142 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3143 as_fn_error "cannot compute suffix of object files: cannot compile
3144 See \`config.log' for more details." "$LINENO" 5; }
3145 fi
3146 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3147 fi
3148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3149 $as_echo "$ac_cv_objext" >&6; }
3150 OBJEXT=$ac_cv_objext
3151 ac_objext=$OBJEXT
3152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3153 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3154 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3155 $as_echo_n "(cached) " >&6
3156 else
3157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3158 /* end confdefs.h. */
3159
3160 int
3161 main ()
3162 {
3163 #ifndef __GNUC__
3164 choke me
3165 #endif
3166
3167 ;
3168 return 0;
3169 }
3170 _ACEOF
3171 if ac_fn_c_try_compile "$LINENO"; then :
3172 ac_compiler_gnu=yes
3173 else
3174 ac_compiler_gnu=no
3175 fi
3176 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3177 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3178
3179 fi
3180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3181 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3182 if test $ac_compiler_gnu = yes; then
3183 GCC=yes
3184 else
3185 GCC=
3186 fi
3187 ac_test_CFLAGS=${CFLAGS+set}
3188 ac_save_CFLAGS=$CFLAGS
3189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3190 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3191 if test "${ac_cv_prog_cc_g+set}" = set; then :
3192 $as_echo_n "(cached) " >&6
3193 else
3194 ac_save_c_werror_flag=$ac_c_werror_flag
3195 ac_c_werror_flag=yes
3196 ac_cv_prog_cc_g=no
3197 CFLAGS="-g"
3198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3199 /* end confdefs.h. */
3200
3201 int
3202 main ()
3203 {
3204
3205 ;
3206 return 0;
3207 }
3208 _ACEOF
3209 if ac_fn_c_try_compile "$LINENO"; then :
3210 ac_cv_prog_cc_g=yes
3211 else
3212 CFLAGS=""
3213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3214 /* end confdefs.h. */
3215
3216 int
3217 main ()
3218 {
3219
3220 ;
3221 return 0;
3222 }
3223 _ACEOF
3224 if ac_fn_c_try_compile "$LINENO"; then :
3225
3226 else
3227 ac_c_werror_flag=$ac_save_c_werror_flag
3228 CFLAGS="-g"
3229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3230 /* end confdefs.h. */
3231
3232 int
3233 main ()
3234 {
3235
3236 ;
3237 return 0;
3238 }
3239 _ACEOF
3240 if ac_fn_c_try_compile "$LINENO"; then :
3241 ac_cv_prog_cc_g=yes
3242 fi
3243 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3244 fi
3245 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3246 fi
3247 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3248 ac_c_werror_flag=$ac_save_c_werror_flag
3249 fi
3250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3251 $as_echo "$ac_cv_prog_cc_g" >&6; }
3252 if test "$ac_test_CFLAGS" = set; then
3253 CFLAGS=$ac_save_CFLAGS
3254 elif test $ac_cv_prog_cc_g = yes; then
3255 if test "$GCC" = yes; then
3256 CFLAGS="-g -O2"
3257 else
3258 CFLAGS="-g"
3259 fi
3260 else
3261 if test "$GCC" = yes; then
3262 CFLAGS="-O2"
3263 else
3264 CFLAGS=
3265 fi
3266 fi
3267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3268 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3269 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3270 $as_echo_n "(cached) " >&6
3271 else
3272 ac_cv_prog_cc_c89=no
3273 ac_save_CC=$CC
3274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3275 /* end confdefs.h. */
3276 #include <stdarg.h>
3277 #include <stdio.h>
3278 #include <sys/types.h>
3279 #include <sys/stat.h>
3280 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3281 struct buf { int x; };
3282 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3283 static char *e (p, i)
3284 char **p;
3285 int i;
3286 {
3287 return p[i];
3288 }
3289 static char *f (char * (*g) (char **, int), char **p, ...)
3290 {
3291 char *s;
3292 va_list v;
3293 va_start (v,p);
3294 s = g (p, va_arg (v,int));
3295 va_end (v);
3296 return s;
3297 }
3298
3299 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3300 function prototypes and stuff, but not '\xHH' hex character constants.
3301 These don't provoke an error unfortunately, instead are silently treated
3302 as 'x'. The following induces an error, until -std is added to get
3303 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3304 array size at least. It's necessary to write '\x00'==0 to get something
3305 that's true only with -std. */
3306 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3307
3308 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3309 inside strings and character constants. */
3310 #define FOO(x) 'x'
3311 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3312
3313 int test (int i, double x);
3314 struct s1 {int (*f) (int a);};
3315 struct s2 {int (*f) (double a);};
3316 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3317 int argc;
3318 char **argv;
3319 int
3320 main ()
3321 {
3322 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3323 ;
3324 return 0;
3325 }
3326 _ACEOF
3327 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3328 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3329 do
3330 CC="$ac_save_CC $ac_arg"
3331 if ac_fn_c_try_compile "$LINENO"; then :
3332 ac_cv_prog_cc_c89=$ac_arg
3333 fi
3334 rm -f core conftest.err conftest.$ac_objext
3335 test "x$ac_cv_prog_cc_c89" != "xno" && break
3336 done
3337 rm -f conftest.$ac_ext
3338 CC=$ac_save_CC
3339
3340 fi
3341 # AC_CACHE_VAL
3342 case "x$ac_cv_prog_cc_c89" in
3343 x)
3344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3345 $as_echo "none needed" >&6; } ;;
3346 xno)
3347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3348 $as_echo "unsupported" >&6; } ;;
3349 *)
3350 CC="$CC $ac_cv_prog_cc_c89"
3351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3352 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3353 esac
3354 if test "x$ac_cv_prog_cc_c89" != xno; then :
3355
3356 fi
3357
3358 ac_ext=c
3359 ac_cpp='$CPP $CPPFLAGS'
3360 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3361 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3362 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3363
3364 # Find a good install program. We prefer a C program (faster),
3365 # so one script is as good as another. But avoid the broken or
3366 # incompatible versions:
3367 # SysV /etc/install, /usr/sbin/install
3368 # SunOS /usr/etc/install
3369 # IRIX /sbin/install
3370 # AIX /bin/install
3371 # AmigaOS /C/install, which installs bootblocks on floppy discs
3372 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3373 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3374 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3375 # OS/2's system install, which has a completely different semantic
3376 # ./install, which can be erroneously created by make from ./install.sh.
3377 # Reject install programs that cannot install multiple files.
3378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3379 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3380 if test -z "$INSTALL"; then
3381 if test "${ac_cv_path_install+set}" = set; then :
3382 $as_echo_n "(cached) " >&6
3383 else
3384 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3385 for as_dir in $PATH
3386 do
3387 IFS=$as_save_IFS
3388 test -z "$as_dir" && as_dir=.
3389 # Account for people who put trailing slashes in PATH elements.
3390 case $as_dir/ in #((
3391 ./ | .// | /[cC]/* | \
3392 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3393 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3394 /usr/ucb/* ) ;;
3395 *)
3396 # OSF1 and SCO ODT 3.0 have their own names for install.
3397 # Don't use installbsd from OSF since it installs stuff as root
3398 # by default.
3399 for ac_prog in ginstall scoinst install; do
3400 for ac_exec_ext in '' $ac_executable_extensions; do
3401 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3402 if test $ac_prog = install &&
3403 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3404 # AIX install. It has an incompatible calling convention.
3405 :
3406 elif test $ac_prog = install &&
3407 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3408 # program-specific install script used by HP pwplus--don't use.
3409 :
3410 else
3411 rm -rf conftest.one conftest.two conftest.dir
3412 echo one > conftest.one
3413 echo two > conftest.two
3414 mkdir conftest.dir
3415 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3416 test -s conftest.one && test -s conftest.two &&
3417 test -s conftest.dir/conftest.one &&
3418 test -s conftest.dir/conftest.two
3419 then
3420 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3421 break 3
3422 fi
3423 fi
3424 fi
3425 done
3426 done
3427 ;;
3428 esac
3429
3430 done
3431 IFS=$as_save_IFS
3432
3433 rm -rf conftest.one conftest.two conftest.dir
3434
3435 fi
3436 if test "${ac_cv_path_install+set}" = set; then
3437 INSTALL=$ac_cv_path_install
3438 else
3439 # As a last resort, use the slow shell script. Don't cache a
3440 # value for INSTALL within a source directory, because that will
3441 # break other packages using the cache if that directory is
3442 # removed, or if the value is a relative name.
3443 INSTALL=$ac_install_sh
3444 fi
3445 fi
3446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3447 $as_echo "$INSTALL" >&6; }
3448
3449 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3450 # It thinks the first close brace ends the variable substitution.
3451 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3452
3453 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3454
3455 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3456
3457
3458 # Put a plausible default for CC_FOR_BUILD in Makefile.
3459 if test "x$cross_compiling" = "xno"; then
3460 CC_FOR_BUILD='$(CC)'
3461 else
3462 CC_FOR_BUILD=gcc
3463 fi
3464
3465
3466
3467
3468 AR=${AR-ar}
3469
3470 if test -n "$ac_tool_prefix"; then
3471 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3472 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3474 $as_echo_n "checking for $ac_word... " >&6; }
3475 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3476 $as_echo_n "(cached) " >&6
3477 else
3478 if test -n "$RANLIB"; then
3479 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3480 else
3481 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3482 for as_dir in $PATH
3483 do
3484 IFS=$as_save_IFS
3485 test -z "$as_dir" && as_dir=.
3486 for ac_exec_ext in '' $ac_executable_extensions; do
3487 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3488 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3489 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3490 break 2
3491 fi
3492 done
3493 done
3494 IFS=$as_save_IFS
3495
3496 fi
3497 fi
3498 RANLIB=$ac_cv_prog_RANLIB
3499 if test -n "$RANLIB"; then
3500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3501 $as_echo "$RANLIB" >&6; }
3502 else
3503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3504 $as_echo "no" >&6; }
3505 fi
3506
3507
3508 fi
3509 if test -z "$ac_cv_prog_RANLIB"; then
3510 ac_ct_RANLIB=$RANLIB
3511 # Extract the first word of "ranlib", so it can be a program name with args.
3512 set dummy ranlib; ac_word=$2
3513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3514 $as_echo_n "checking for $ac_word... " >&6; }
3515 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3516 $as_echo_n "(cached) " >&6
3517 else
3518 if test -n "$ac_ct_RANLIB"; then
3519 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3520 else
3521 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3522 for as_dir in $PATH
3523 do
3524 IFS=$as_save_IFS
3525 test -z "$as_dir" && as_dir=.
3526 for ac_exec_ext in '' $ac_executable_extensions; do
3527 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3528 ac_cv_prog_ac_ct_RANLIB="ranlib"
3529 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3530 break 2
3531 fi
3532 done
3533 done
3534 IFS=$as_save_IFS
3535
3536 fi
3537 fi
3538 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3539 if test -n "$ac_ct_RANLIB"; then
3540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3541 $as_echo "$ac_ct_RANLIB" >&6; }
3542 else
3543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3544 $as_echo "no" >&6; }
3545 fi
3546
3547 if test "x$ac_ct_RANLIB" = x; then
3548 RANLIB=":"
3549 else
3550 case $cross_compiling:$ac_tool_warned in
3551 yes:)
3552 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3553 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3554 ac_tool_warned=yes ;;
3555 esac
3556 RANLIB=$ac_ct_RANLIB
3557 fi
3558 else
3559 RANLIB="$ac_cv_prog_RANLIB"
3560 fi
3561
3562
3563 ALL_LINGUAS=
3564 # If we haven't got the data from the intl directory,
3565 # assume NLS is disabled.
3566 USE_NLS=no
3567 LIBINTL=
3568 LIBINTL_DEP=
3569 INCINTL=
3570 XGETTEXT=
3571 GMSGFMT=
3572 POSUB=
3573
3574 if test -f ../../intl/config.intl; then
3575 . ../../intl/config.intl
3576 fi
3577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3578 $as_echo_n "checking whether NLS is requested... " >&6; }
3579 if test x"$USE_NLS" != xyes; then
3580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3581 $as_echo "no" >&6; }
3582 else
3583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3584 $as_echo "yes" >&6; }
3585
3586 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
3587
3588
3589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
3590 $as_echo_n "checking for catalogs to be installed... " >&6; }
3591 # Look for .po and .gmo files in the source directory.
3592 CATALOGS=
3593 XLINGUAS=
3594 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
3595 # If there aren't any .gmo files the shell will give us the
3596 # literal string "../path/to/srcdir/po/*.gmo" which has to be
3597 # weeded out.
3598 case "$cat" in *\**)
3599 continue;;
3600 esac
3601 # The quadruple backslash is collapsed to a double backslash
3602 # by the backticks, then collapsed again by the double quotes,
3603 # leaving us with one backslash in the sed expression (right
3604 # before the dot that mustn't act as a wildcard).
3605 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
3606 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
3607 # The user is allowed to set LINGUAS to a list of languages to
3608 # install catalogs for. If it's empty that means "all of them."
3609 if test "x$LINGUAS" = x; then
3610 CATALOGS="$CATALOGS $cat"
3611 XLINGUAS="$XLINGUAS $lang"
3612 else
3613 case "$LINGUAS" in *$lang*)
3614 CATALOGS="$CATALOGS $cat"
3615 XLINGUAS="$XLINGUAS $lang"
3616 ;;
3617 esac
3618 fi
3619 done
3620 LINGUAS="$XLINGUAS"
3621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
3622 $as_echo "$LINGUAS" >&6; }
3623
3624
3625 DATADIRNAME=share
3626
3627 INSTOBJEXT=.mo
3628
3629 GENCAT=gencat
3630
3631 CATOBJEXT=.gmo
3632
3633 fi
3634
3635 # Check for common headers.
3636 # FIXME: Seems to me this can cause problems for i386-windows hosts.
3637 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
3638
3639 ac_ext=c
3640 ac_cpp='$CPP $CPPFLAGS'
3641 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3642 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3643 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3645 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3646 # On Suns, sometimes $CPP names a directory.
3647 if test -n "$CPP" && test -d "$CPP"; then
3648 CPP=
3649 fi
3650 if test -z "$CPP"; then
3651 if test "${ac_cv_prog_CPP+set}" = set; then :
3652 $as_echo_n "(cached) " >&6
3653 else
3654 # Double quotes because CPP needs to be expanded
3655 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3656 do
3657 ac_preproc_ok=false
3658 for ac_c_preproc_warn_flag in '' yes
3659 do
3660 # Use a header file that comes with gcc, so configuring glibc
3661 # with a fresh cross-compiler works.
3662 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3663 # <limits.h> exists even on freestanding compilers.
3664 # On the NeXT, cc -E runs the code through the compiler's parser,
3665 # not just through cpp. "Syntax error" is here to catch this case.
3666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3667 /* end confdefs.h. */
3668 #ifdef __STDC__
3669 # include <limits.h>
3670 #else
3671 # include <assert.h>
3672 #endif
3673 Syntax error
3674 _ACEOF
3675 if ac_fn_c_try_cpp "$LINENO"; then :
3676
3677 else
3678 # Broken: fails on valid input.
3679 continue
3680 fi
3681 rm -f conftest.err conftest.$ac_ext
3682
3683 # OK, works on sane cases. Now check whether nonexistent headers
3684 # can be detected and how.
3685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3686 /* end confdefs.h. */
3687 #include <ac_nonexistent.h>
3688 _ACEOF
3689 if ac_fn_c_try_cpp "$LINENO"; then :
3690 # Broken: success on invalid input.
3691 continue
3692 else
3693 # Passes both tests.
3694 ac_preproc_ok=:
3695 break
3696 fi
3697 rm -f conftest.err conftest.$ac_ext
3698
3699 done
3700 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3701 rm -f conftest.err conftest.$ac_ext
3702 if $ac_preproc_ok; then :
3703 break
3704 fi
3705
3706 done
3707 ac_cv_prog_CPP=$CPP
3708
3709 fi
3710 CPP=$ac_cv_prog_CPP
3711 else
3712 ac_cv_prog_CPP=$CPP
3713 fi
3714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3715 $as_echo "$CPP" >&6; }
3716 ac_preproc_ok=false
3717 for ac_c_preproc_warn_flag in '' yes
3718 do
3719 # Use a header file that comes with gcc, so configuring glibc
3720 # with a fresh cross-compiler works.
3721 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3722 # <limits.h> exists even on freestanding compilers.
3723 # On the NeXT, cc -E runs the code through the compiler's parser,
3724 # not just through cpp. "Syntax error" is here to catch this case.
3725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3726 /* end confdefs.h. */
3727 #ifdef __STDC__
3728 # include <limits.h>
3729 #else
3730 # include <assert.h>
3731 #endif
3732 Syntax error
3733 _ACEOF
3734 if ac_fn_c_try_cpp "$LINENO"; then :
3735
3736 else
3737 # Broken: fails on valid input.
3738 continue
3739 fi
3740 rm -f conftest.err conftest.$ac_ext
3741
3742 # OK, works on sane cases. Now check whether nonexistent headers
3743 # can be detected and how.
3744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3745 /* end confdefs.h. */
3746 #include <ac_nonexistent.h>
3747 _ACEOF
3748 if ac_fn_c_try_cpp "$LINENO"; then :
3749 # Broken: success on invalid input.
3750 continue
3751 else
3752 # Passes both tests.
3753 ac_preproc_ok=:
3754 break
3755 fi
3756 rm -f conftest.err conftest.$ac_ext
3757
3758 done
3759 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3760 rm -f conftest.err conftest.$ac_ext
3761 if $ac_preproc_ok; then :
3762
3763 else
3764 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3765 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3766 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3767 See \`config.log' for more details." "$LINENO" 5; }
3768 fi
3769
3770 ac_ext=c
3771 ac_cpp='$CPP $CPPFLAGS'
3772 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3773 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3774 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3775
3776
3777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3778 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3779 if test "${ac_cv_path_GREP+set}" = set; then :
3780 $as_echo_n "(cached) " >&6
3781 else
3782 if test -z "$GREP"; then
3783 ac_path_GREP_found=false
3784 # Loop through the user's path and test for each of PROGNAME-LIST
3785 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3786 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3787 do
3788 IFS=$as_save_IFS
3789 test -z "$as_dir" && as_dir=.
3790 for ac_prog in grep ggrep; do
3791 for ac_exec_ext in '' $ac_executable_extensions; do
3792 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3793 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3794 # Check for GNU ac_path_GREP and select it if it is found.
3795 # Check for GNU $ac_path_GREP
3796 case `"$ac_path_GREP" --version 2>&1` in
3797 *GNU*)
3798 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3799 *)
3800 ac_count=0
3801 $as_echo_n 0123456789 >"conftest.in"
3802 while :
3803 do
3804 cat "conftest.in" "conftest.in" >"conftest.tmp"
3805 mv "conftest.tmp" "conftest.in"
3806 cp "conftest.in" "conftest.nl"
3807 $as_echo 'GREP' >> "conftest.nl"
3808 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3809 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3810 as_fn_arith $ac_count + 1 && ac_count=$as_val
3811 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3812 # Best one so far, save it but keep looking for a better one
3813 ac_cv_path_GREP="$ac_path_GREP"
3814 ac_path_GREP_max=$ac_count
3815 fi
3816 # 10*(2^10) chars as input seems more than enough
3817 test $ac_count -gt 10 && break
3818 done
3819 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3820 esac
3821
3822 $ac_path_GREP_found && break 3
3823 done
3824 done
3825 done
3826 IFS=$as_save_IFS
3827 if test -z "$ac_cv_path_GREP"; then
3828 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3829 fi
3830 else
3831 ac_cv_path_GREP=$GREP
3832 fi
3833
3834 fi
3835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3836 $as_echo "$ac_cv_path_GREP" >&6; }
3837 GREP="$ac_cv_path_GREP"
3838
3839
3840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3841 $as_echo_n "checking for egrep... " >&6; }
3842 if test "${ac_cv_path_EGREP+set}" = set; then :
3843 $as_echo_n "(cached) " >&6
3844 else
3845 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3846 then ac_cv_path_EGREP="$GREP -E"
3847 else
3848 if test -z "$EGREP"; then
3849 ac_path_EGREP_found=false
3850 # Loop through the user's path and test for each of PROGNAME-LIST
3851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3852 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3853 do
3854 IFS=$as_save_IFS
3855 test -z "$as_dir" && as_dir=.
3856 for ac_prog in egrep; do
3857 for ac_exec_ext in '' $ac_executable_extensions; do
3858 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3859 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3860 # Check for GNU ac_path_EGREP and select it if it is found.
3861 # Check for GNU $ac_path_EGREP
3862 case `"$ac_path_EGREP" --version 2>&1` in
3863 *GNU*)
3864 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3865 *)
3866 ac_count=0
3867 $as_echo_n 0123456789 >"conftest.in"
3868 while :
3869 do
3870 cat "conftest.in" "conftest.in" >"conftest.tmp"
3871 mv "conftest.tmp" "conftest.in"
3872 cp "conftest.in" "conftest.nl"
3873 $as_echo 'EGREP' >> "conftest.nl"
3874 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3875 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3876 as_fn_arith $ac_count + 1 && ac_count=$as_val
3877 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3878 # Best one so far, save it but keep looking for a better one
3879 ac_cv_path_EGREP="$ac_path_EGREP"
3880 ac_path_EGREP_max=$ac_count
3881 fi
3882 # 10*(2^10) chars as input seems more than enough
3883 test $ac_count -gt 10 && break
3884 done
3885 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3886 esac
3887
3888 $ac_path_EGREP_found && break 3
3889 done
3890 done
3891 done
3892 IFS=$as_save_IFS
3893 if test -z "$ac_cv_path_EGREP"; then
3894 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3895 fi
3896 else
3897 ac_cv_path_EGREP=$EGREP
3898 fi
3899
3900 fi
3901 fi
3902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3903 $as_echo "$ac_cv_path_EGREP" >&6; }
3904 EGREP="$ac_cv_path_EGREP"
3905
3906
3907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3908 $as_echo_n "checking for ANSI C header files... " >&6; }
3909 if test "${ac_cv_header_stdc+set}" = set; then :
3910 $as_echo_n "(cached) " >&6
3911 else
3912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3913 /* end confdefs.h. */
3914 #include <stdlib.h>
3915 #include <stdarg.h>
3916 #include <string.h>
3917 #include <float.h>
3918
3919 int
3920 main ()
3921 {
3922
3923 ;
3924 return 0;
3925 }
3926 _ACEOF
3927 if ac_fn_c_try_compile "$LINENO"; then :
3928 ac_cv_header_stdc=yes
3929 else
3930 ac_cv_header_stdc=no
3931 fi
3932 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3933
3934 if test $ac_cv_header_stdc = yes; then
3935 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3937 /* end confdefs.h. */
3938 #include <string.h>
3939
3940 _ACEOF
3941 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3942 $EGREP "memchr" >/dev/null 2>&1; then :
3943
3944 else
3945 ac_cv_header_stdc=no
3946 fi
3947 rm -f conftest*
3948
3949 fi
3950
3951 if test $ac_cv_header_stdc = yes; then
3952 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3954 /* end confdefs.h. */
3955 #include <stdlib.h>
3956
3957 _ACEOF
3958 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3959 $EGREP "free" >/dev/null 2>&1; then :
3960
3961 else
3962 ac_cv_header_stdc=no
3963 fi
3964 rm -f conftest*
3965
3966 fi
3967
3968 if test $ac_cv_header_stdc = yes; then
3969 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3970 if test "$cross_compiling" = yes; then :
3971 :
3972 else
3973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3974 /* end confdefs.h. */
3975 #include <ctype.h>
3976 #include <stdlib.h>
3977 #if ((' ' & 0x0FF) == 0x020)
3978 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3979 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3980 #else
3981 # define ISLOWER(c) \
3982 (('a' <= (c) && (c) <= 'i') \
3983 || ('j' <= (c) && (c) <= 'r') \
3984 || ('s' <= (c) && (c) <= 'z'))
3985 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3986 #endif
3987
3988 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3989 int
3990 main ()
3991 {
3992 int i;
3993 for (i = 0; i < 256; i++)
3994 if (XOR (islower (i), ISLOWER (i))
3995 || toupper (i) != TOUPPER (i))
3996 return 2;
3997 return 0;
3998 }
3999 _ACEOF
4000 if ac_fn_c_try_run "$LINENO"; then :
4001
4002 else
4003 ac_cv_header_stdc=no
4004 fi
4005 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4006 conftest.$ac_objext conftest.beam conftest.$ac_ext
4007 fi
4008
4009 fi
4010 fi
4011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4012 $as_echo "$ac_cv_header_stdc" >&6; }
4013 if test $ac_cv_header_stdc = yes; then
4014
4015 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4016
4017 fi
4018
4019 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4020 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4021 inttypes.h stdint.h unistd.h
4022 do :
4023 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4024 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4025 "
4026 eval as_val=\$$as_ac_Header
4027 if test "x$as_val" = x""yes; then :
4028 cat >>confdefs.h <<_ACEOF
4029 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4030 _ACEOF
4031
4032 fi
4033
4034 done
4035
4036
4037 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4038 do :
4039 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4040 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4041 eval as_val=\$$as_ac_Header
4042 if test "x$as_val" = x""yes; then :
4043 cat >>confdefs.h <<_ACEOF
4044 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4045 _ACEOF
4046
4047 fi
4048
4049 done
4050
4051 for ac_header in sys/time.h sys/resource.h
4052 do :
4053 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4054 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4055 eval as_val=\$$as_ac_Header
4056 if test "x$as_val" = x""yes; then :
4057 cat >>confdefs.h <<_ACEOF
4058 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4059 _ACEOF
4060
4061 fi
4062
4063 done
4064
4065 for ac_header in fcntl.h fpu_control.h
4066 do :
4067 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4068 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4069 eval as_val=\$$as_ac_Header
4070 if test "x$as_val" = x""yes; then :
4071 cat >>confdefs.h <<_ACEOF
4072 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4073 _ACEOF
4074
4075 fi
4076
4077 done
4078
4079 for ac_header in dlfcn.h errno.h sys/stat.h
4080 do :
4081 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4082 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4083 eval as_val=\$$as_ac_Header
4084 if test "x$as_val" = x""yes; then :
4085 cat >>confdefs.h <<_ACEOF
4086 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4087 _ACEOF
4088
4089 fi
4090
4091 done
4092
4093 for ac_func in getrusage time sigaction __setfpucw
4094 do :
4095 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4096 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4097 eval as_val=\$$as_ac_var
4098 if test "x$as_val" = x""yes; then :
4099 cat >>confdefs.h <<_ACEOF
4100 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4101 _ACEOF
4102
4103 fi
4104 done
4105
4106
4107 # Check for socket libraries
4108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4109 $as_echo_n "checking for bind in -lsocket... " >&6; }
4110 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4111 $as_echo_n "(cached) " >&6
4112 else
4113 ac_check_lib_save_LIBS=$LIBS
4114 LIBS="-lsocket $LIBS"
4115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4116 /* end confdefs.h. */
4117
4118 /* Override any GCC internal prototype to avoid an error.
4119 Use char because int might match the return type of a GCC
4120 builtin and then its argument prototype would still apply. */
4121 #ifdef __cplusplus
4122 extern "C"
4123 #endif
4124 char bind ();
4125 int
4126 main ()
4127 {
4128 return bind ();
4129 ;
4130 return 0;
4131 }
4132 _ACEOF
4133 if ac_fn_c_try_link "$LINENO"; then :
4134 ac_cv_lib_socket_bind=yes
4135 else
4136 ac_cv_lib_socket_bind=no
4137 fi
4138 rm -f core conftest.err conftest.$ac_objext \
4139 conftest$ac_exeext conftest.$ac_ext
4140 LIBS=$ac_check_lib_save_LIBS
4141 fi
4142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4143 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4144 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4145 cat >>confdefs.h <<_ACEOF
4146 #define HAVE_LIBSOCKET 1
4147 _ACEOF
4148
4149 LIBS="-lsocket $LIBS"
4150
4151 fi
4152
4153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4154 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4155 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4156 $as_echo_n "(cached) " >&6
4157 else
4158 ac_check_lib_save_LIBS=$LIBS
4159 LIBS="-lnsl $LIBS"
4160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4161 /* end confdefs.h. */
4162
4163 /* Override any GCC internal prototype to avoid an error.
4164 Use char because int might match the return type of a GCC
4165 builtin and then its argument prototype would still apply. */
4166 #ifdef __cplusplus
4167 extern "C"
4168 #endif
4169 char gethostbyname ();
4170 int
4171 main ()
4172 {
4173 return gethostbyname ();
4174 ;
4175 return 0;
4176 }
4177 _ACEOF
4178 if ac_fn_c_try_link "$LINENO"; then :
4179 ac_cv_lib_nsl_gethostbyname=yes
4180 else
4181 ac_cv_lib_nsl_gethostbyname=no
4182 fi
4183 rm -f core conftest.err conftest.$ac_objext \
4184 conftest$ac_exeext conftest.$ac_ext
4185 LIBS=$ac_check_lib_save_LIBS
4186 fi
4187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4188 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4189 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4190 cat >>confdefs.h <<_ACEOF
4191 #define HAVE_LIBNSL 1
4192 _ACEOF
4193
4194 LIBS="-lnsl $LIBS"
4195
4196 fi
4197
4198
4199 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4200 # using the same condition.
4201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4202 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4203 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4204 $as_echo_n "(cached) " >&6
4205 else
4206 ac_func_search_save_LIBS=$LIBS
4207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4208 /* end confdefs.h. */
4209
4210 /* Override any GCC internal prototype to avoid an error.
4211 Use char because int might match the return type of a GCC
4212 builtin and then its argument prototype would still apply. */
4213 #ifdef __cplusplus
4214 extern "C"
4215 #endif
4216 char zlibVersion ();
4217 int
4218 main ()
4219 {
4220 return zlibVersion ();
4221 ;
4222 return 0;
4223 }
4224 _ACEOF
4225 for ac_lib in '' z; do
4226 if test -z "$ac_lib"; then
4227 ac_res="none required"
4228 else
4229 ac_res=-l$ac_lib
4230 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4231 fi
4232 if ac_fn_c_try_link "$LINENO"; then :
4233 ac_cv_search_zlibVersion=$ac_res
4234 fi
4235 rm -f core conftest.err conftest.$ac_objext \
4236 conftest$ac_exeext
4237 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4238 break
4239 fi
4240 done
4241 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4242
4243 else
4244 ac_cv_search_zlibVersion=no
4245 fi
4246 rm conftest.$ac_ext
4247 LIBS=$ac_func_search_save_LIBS
4248 fi
4249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4250 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4251 ac_res=$ac_cv_search_zlibVersion
4252 if test "$ac_res" != no; then :
4253 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4254 for ac_header in zlib.h
4255 do :
4256 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4257 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4258 cat >>confdefs.h <<_ACEOF
4259 #define HAVE_ZLIB_H 1
4260 _ACEOF
4261
4262 fi
4263
4264 done
4265
4266 fi
4267
4268
4269 . ${srcdir}/../../bfd/configure.host
4270
4271
4272
4273 USE_MAINTAINER_MODE=no
4274 # Check whether --enable-maintainer-mode was given.
4275 if test "${enable_maintainer_mode+set}" = set; then :
4276 enableval=$enable_maintainer_mode; case "${enableval}" in
4277 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4278 no) MAINT="#" ;;
4279 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4280 esac
4281 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4282 echo "Setting maintainer mode" 6>&1
4283 fi
4284 else
4285 MAINT="#"
4286 fi
4287
4288
4289
4290 # Check whether --enable-sim-bswap was given.
4291 if test "${enable_sim_bswap+set}" = set; then :
4292 enableval=$enable_sim_bswap; case "${enableval}" in
4293 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4294 no) sim_bswap="-DWITH_BSWAP=0";;
4295 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4296 esac
4297 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4298 echo "Setting bswap flags = $sim_bswap" 6>&1
4299 fi
4300 else
4301 sim_bswap=""
4302 fi
4303
4304
4305
4306 # Check whether --enable-sim-cflags was given.
4307 if test "${enable_sim_cflags+set}" = set; then :
4308 enableval=$enable_sim_cflags; case "${enableval}" in
4309 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4310 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4311 no) sim_cflags="";;
4312 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4313 esac
4314 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4315 echo "Setting sim cflags = $sim_cflags" 6>&1
4316 fi
4317 else
4318 sim_cflags=""
4319 fi
4320
4321
4322
4323 # Check whether --enable-sim-debug was given.
4324 if test "${enable_sim_debug+set}" = set; then :
4325 enableval=$enable_sim_debug; case "${enableval}" in
4326 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4327 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4328 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4329 esac
4330 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4331 echo "Setting sim debug = $sim_debug" 6>&1
4332 fi
4333 else
4334 sim_debug=""
4335 fi
4336
4337
4338
4339 # Check whether --enable-sim-stdio was given.
4340 if test "${enable_sim_stdio+set}" = set; then :
4341 enableval=$enable_sim_stdio; case "${enableval}" in
4342 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4343 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4344 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4345 esac
4346 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4347 echo "Setting stdio flags = $sim_stdio" 6>&1
4348 fi
4349 else
4350 sim_stdio=""
4351 fi
4352
4353
4354
4355 # Check whether --enable-sim-trace was given.
4356 if test "${enable_sim_trace+set}" = set; then :
4357 enableval=$enable_sim_trace; case "${enableval}" in
4358 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4359 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4360 [-0-9]*)
4361 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4362 [a-z]*)
4363 sim_trace=""
4364 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4365 if test x"$sim_trace" = x; then
4366 sim_trace="-DWITH_TRACE='(TRACE_$x"
4367 else
4368 sim_trace="${sim_trace}|TRACE_$x"
4369 fi
4370 done
4371 sim_trace="$sim_trace)'" ;;
4372 esac
4373 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4374 echo "Setting sim trace = $sim_trace" 6>&1
4375 fi
4376 else
4377 sim_trace=""
4378 fi
4379
4380
4381
4382 # Check whether --enable-sim-profile was given.
4383 if test "${enable_sim_profile+set}" = set; then :
4384 enableval=$enable_sim_profile; case "${enableval}" in
4385 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4386 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4387 [-0-9]*)
4388 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4389 [a-z]*)
4390 sim_profile=""
4391 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4392 if test x"$sim_profile" = x; then
4393 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4394 else
4395 sim_profile="${sim_profile}|PROFILE_$x"
4396 fi
4397 done
4398 sim_profile="$sim_profile)'" ;;
4399 esac
4400 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4401 echo "Setting sim profile = $sim_profile" 6>&1
4402 fi
4403 else
4404 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4405 fi
4406
4407
4408
4409
4410 # Check whether --with-pkgversion was given.
4411 if test "${with_pkgversion+set}" = set; then :
4412 withval=$with_pkgversion; case "$withval" in
4413 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4414 no) PKGVERSION= ;;
4415 *) PKGVERSION="($withval) " ;;
4416 esac
4417 else
4418 PKGVERSION="(GDB) "
4419
4420 fi
4421
4422
4423
4424
4425
4426 # Check whether --with-bugurl was given.
4427 if test "${with_bugurl+set}" = set; then :
4428 withval=$with_bugurl; case "$withval" in
4429 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4430 no) BUGURL=
4431 ;;
4432 *) BUGURL="$withval"
4433 ;;
4434 esac
4435 else
4436 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4437
4438 fi
4439
4440 case ${BUGURL} in
4441 "")
4442 REPORT_BUGS_TO=
4443 REPORT_BUGS_TEXI=
4444 ;;
4445 *)
4446 REPORT_BUGS_TO="<$BUGURL>"
4447 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4448 ;;
4449 esac;
4450
4451
4452
4453
4454 cat >>confdefs.h <<_ACEOF
4455 #define PKGVERSION "$PKGVERSION"
4456 _ACEOF
4457
4458
4459 cat >>confdefs.h <<_ACEOF
4460 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4461 _ACEOF
4462
4463
4464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4465 $as_echo_n "checking return type of signal handlers... " >&6; }
4466 if test "${ac_cv_type_signal+set}" = set; then :
4467 $as_echo_n "(cached) " >&6
4468 else
4469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4470 /* end confdefs.h. */
4471 #include <sys/types.h>
4472 #include <signal.h>
4473
4474 int
4475 main ()
4476 {
4477 return *(signal (0, 0)) (0) == 1;
4478 ;
4479 return 0;
4480 }
4481 _ACEOF
4482 if ac_fn_c_try_compile "$LINENO"; then :
4483 ac_cv_type_signal=int
4484 else
4485 ac_cv_type_signal=void
4486 fi
4487 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4488 fi
4489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4490 $as_echo "$ac_cv_type_signal" >&6; }
4491
4492 cat >>confdefs.h <<_ACEOF
4493 #define RETSIGTYPE $ac_cv_type_signal
4494 _ACEOF
4495
4496
4497
4498
4499
4500 sim_link_files=
4501 sim_link_links=
4502
4503 sim_link_links=tconfig.h
4504 if test -f ${srcdir}/tconfig.in
4505 then
4506 sim_link_files=tconfig.in
4507 else
4508 sim_link_files=../common/tconfig.in
4509 fi
4510
4511 # targ-vals.def points to the libc macro description file.
4512 case "${target}" in
4513 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4514 esac
4515 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4516 sim_link_links="${sim_link_links} targ-vals.def"
4517
4518
4519
4520 wire_endian="BIG_ENDIAN"
4521 default_endian=""
4522 # Check whether --enable-sim-endian was given.
4523 if test "${enable_sim_endian+set}" = set; then :
4524 enableval=$enable_sim_endian; case "${enableval}" in
4525 b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4526 l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4527 yes) if test x"$wire_endian" != x; then
4528 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4529 else
4530 if test x"$default_endian" != x; then
4531 sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4532 else
4533 echo "No hard-wired endian for target $target" 1>&6
4534 sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4535 fi
4536 fi;;
4537 no) if test x"$default_endian" != x; then
4538 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4539 else
4540 if test x"$wire_endian" != x; then
4541 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4542 else
4543 echo "No default endian for target $target" 1>&6
4544 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4545 fi
4546 fi;;
4547 *) as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
4548 esac
4549 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4550 echo "Setting endian flags = $sim_endian" 6>&1
4551 fi
4552 else
4553 if test x"$default_endian" != x; then
4554 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4555 else
4556 if test x"$wire_endian" != x; then
4557 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4558 else
4559 sim_endian=
4560 fi
4561 fi
4562 fi
4563
4564 wire_alignment="STRICT_ALIGNMENT"
4565 default_alignment=""
4566
4567 # Check whether --enable-sim-alignment was given.
4568 if test "${enable_sim_alignment+set}" = set; then :
4569 enableval=$enable_sim_alignment; case "${enableval}" in
4570 strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4571 nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4572 forced | FORCED) sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4573 yes) if test x"$wire_alignment" != x; then
4574 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4575 else
4576 if test x"$default_alignment" != x; then
4577 sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4578 else
4579 echo "No hard-wired alignment for target $target" 1>&6
4580 sim_alignment="-DWITH_ALIGNMENT=0"
4581 fi
4582 fi;;
4583 no) if test x"$default_alignment" != x; then
4584 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4585 else
4586 if test x"$wire_alignment" != x; then
4587 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4588 else
4589 echo "No default alignment for target $target" 1>&6
4590 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4591 fi
4592 fi;;
4593 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
4594 esac
4595 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4596 echo "Setting alignment flags = $sim_alignment" 6>&1
4597 fi
4598 else
4599 if test x"$default_alignment" != x; then
4600 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4601 else
4602 if test x"$wire_alignment" != x; then
4603 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4604 else
4605 sim_alignment=
4606 fi
4607 fi
4608 fi
4609
4610
4611 # Check whether --enable-sim-hostendian was given.
4612 if test "${enable_sim_hostendian+set}" = set; then :
4613 enableval=$enable_sim_hostendian; case "${enableval}" in
4614 no) sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4615 b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4616 l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4617 *) as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
4618 esac
4619 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4620 echo "Setting hostendian flags = $sim_hostendian" 6>&1
4621 fi
4622 else
4623
4624 if test "x$cross_compiling" = "xno"; then
4625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4626 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4627 if test "${ac_cv_c_bigendian+set}" = set; then :
4628 $as_echo_n "(cached) " >&6
4629 else
4630 ac_cv_c_bigendian=unknown
4631 # See if we're dealing with a universal compiler.
4632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4633 /* end confdefs.h. */
4634 #ifndef __APPLE_CC__
4635 not a universal capable compiler
4636 #endif
4637 typedef int dummy;
4638
4639 _ACEOF
4640 if ac_fn_c_try_compile "$LINENO"; then :
4641
4642 # Check for potential -arch flags. It is not universal unless
4643 # there are at least two -arch flags with different values.
4644 ac_arch=
4645 ac_prev=
4646 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4647 if test -n "$ac_prev"; then
4648 case $ac_word in
4649 i?86 | x86_64 | ppc | ppc64)
4650 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
4651 ac_arch=$ac_word
4652 else
4653 ac_cv_c_bigendian=universal
4654 break
4655 fi
4656 ;;
4657 esac
4658 ac_prev=
4659 elif test "x$ac_word" = "x-arch"; then
4660 ac_prev=arch
4661 fi
4662 done
4663 fi
4664 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4665 if test $ac_cv_c_bigendian = unknown; then
4666 # See if sys/param.h defines the BYTE_ORDER macro.
4667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4668 /* end confdefs.h. */
4669 #include <sys/types.h>
4670 #include <sys/param.h>
4671
4672 int
4673 main ()
4674 {
4675 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4676 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4677 && LITTLE_ENDIAN)
4678 bogus endian macros
4679 #endif
4680
4681 ;
4682 return 0;
4683 }
4684 _ACEOF
4685 if ac_fn_c_try_compile "$LINENO"; then :
4686 # It does; now see whether it defined to BIG_ENDIAN or not.
4687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4688 /* end confdefs.h. */
4689 #include <sys/types.h>
4690 #include <sys/param.h>
4691
4692 int
4693 main ()
4694 {
4695 #if BYTE_ORDER != BIG_ENDIAN
4696 not big endian
4697 #endif
4698
4699 ;
4700 return 0;
4701 }
4702 _ACEOF
4703 if ac_fn_c_try_compile "$LINENO"; then :
4704 ac_cv_c_bigendian=yes
4705 else
4706 ac_cv_c_bigendian=no
4707 fi
4708 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4709 fi
4710 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4711 fi
4712 if test $ac_cv_c_bigendian = unknown; then
4713 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
4714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4715 /* end confdefs.h. */
4716 #include <limits.h>
4717
4718 int
4719 main ()
4720 {
4721 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
4722 bogus endian macros
4723 #endif
4724
4725 ;
4726 return 0;
4727 }
4728 _ACEOF
4729 if ac_fn_c_try_compile "$LINENO"; then :
4730 # It does; now see whether it defined to _BIG_ENDIAN or not.
4731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4732 /* end confdefs.h. */
4733 #include <limits.h>
4734
4735 int
4736 main ()
4737 {
4738 #ifndef _BIG_ENDIAN
4739 not big endian
4740 #endif
4741
4742 ;
4743 return 0;
4744 }
4745 _ACEOF
4746 if ac_fn_c_try_compile "$LINENO"; then :
4747 ac_cv_c_bigendian=yes
4748 else
4749 ac_cv_c_bigendian=no
4750 fi
4751 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4752 fi
4753 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4754 fi
4755 if test $ac_cv_c_bigendian = unknown; then
4756 # Compile a test program.
4757 if test "$cross_compiling" = yes; then :
4758 # Try to guess by grepping values from an object file.
4759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4760 /* end confdefs.h. */
4761 short int ascii_mm[] =
4762 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4763 short int ascii_ii[] =
4764 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4765 int use_ascii (int i) {
4766 return ascii_mm[i] + ascii_ii[i];
4767 }
4768 short int ebcdic_ii[] =
4769 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4770 short int ebcdic_mm[] =
4771 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4772 int use_ebcdic (int i) {
4773 return ebcdic_mm[i] + ebcdic_ii[i];
4774 }
4775 extern int foo;
4776
4777 int
4778 main ()
4779 {
4780 return use_ascii (foo) == use_ebcdic (foo);
4781 ;
4782 return 0;
4783 }
4784 _ACEOF
4785 if ac_fn_c_try_compile "$LINENO"; then :
4786 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
4787 ac_cv_c_bigendian=yes
4788 fi
4789 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4790 if test "$ac_cv_c_bigendian" = unknown; then
4791 ac_cv_c_bigendian=no
4792 else
4793 # finding both strings is unlikely to happen, but who knows?
4794 ac_cv_c_bigendian=unknown
4795 fi
4796 fi
4797 fi
4798 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4799 else
4800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4801 /* end confdefs.h. */
4802 $ac_includes_default
4803 int
4804 main ()
4805 {
4806
4807 /* Are we little or big endian? From Harbison&Steele. */
4808 union
4809 {
4810 long int l;
4811 char c[sizeof (long int)];
4812 } u;
4813 u.l = 1;
4814 return u.c[sizeof (long int) - 1] == 1;
4815
4816 ;
4817 return 0;
4818 }
4819 _ACEOF
4820 if ac_fn_c_try_run "$LINENO"; then :
4821 ac_cv_c_bigendian=no
4822 else
4823 ac_cv_c_bigendian=yes
4824 fi
4825 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4826 conftest.$ac_objext conftest.beam conftest.$ac_ext
4827 fi
4828
4829 fi
4830 fi
4831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
4832 $as_echo "$ac_cv_c_bigendian" >&6; }
4833 case $ac_cv_c_bigendian in #(
4834 yes)
4835 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
4836 ;; #(
4837 no)
4838 ;; #(
4839 universal)
4840
4841 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
4842
4843 ;; #(
4844 *)
4845 as_fn_error "unknown endianness
4846 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
4847 esac
4848
4849 if test $ac_cv_c_bigendian = yes; then
4850 sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
4851 else
4852 sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
4853 fi
4854 else
4855 sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
4856 fi
4857 fi
4858
4859
4860 default_sim_scache="16384"
4861 # Check whether --enable-sim-scache was given.
4862 if test "${enable_sim_scache+set}" = set; then :
4863 enableval=$enable_sim_scache; case "${enableval}" in
4864 yes) sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
4865 no) sim_scache="-DWITH_SCACHE=0" ;;
4866 [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
4867 *) as_fn_error "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
4868 sim_scache="";;
4869 esac
4870 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
4871 echo "Setting scache size = $sim_scache" 6>&1
4872 fi
4873 else
4874 sim_scache="-DWITH_SCACHE=${default_sim_scache}"
4875 fi
4876
4877
4878
4879 default_sim_default_model="m32r/d"
4880 # Check whether --enable-sim-default-model was given.
4881 if test "${enable_sim_default_model+set}" = set; then :
4882 enableval=$enable_sim_default_model; case "${enableval}" in
4883 yes|no) as_fn_error "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
4884 *) sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
4885 esac
4886 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
4887 echo "Setting default model = $sim_default_model" 6>&1
4888 fi
4889 else
4890 sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
4891 fi
4892
4893
4894
4895 # Check whether --enable-sim-environment was given.
4896 if test "${enable_sim_environment+set}" = set; then :
4897 enableval=$enable_sim_environment; case "${enableval}" in
4898 all | ALL) sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
4899 user | USER) sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
4900 virtual | VIRTUAL) sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
4901 operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
4902 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-environment\"" "$LINENO" 5;
4903 sim_environment="";;
4904 esac
4905 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
4906 echo "Setting sim environment = $sim_environment" 6>&1
4907 fi
4908 else
4909 sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
4910 fi
4911
4912
4913 default_sim_inline=""
4914 # Check whether --enable-sim-inline was given.
4915 if test "${enable_sim_inline+set}" = set; then :
4916 enableval=$enable_sim_inline; sim_inline=""
4917 case "$enableval" in
4918 no) sim_inline="-DDEFAULT_INLINE=0";;
4919 0) sim_inline="-DDEFAULT_INLINE=0";;
4920 yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
4921 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
4922 *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4923 new_flag=""
4924 case "$x" in
4925 *_INLINE=*) new_flag="-D$x";;
4926 *=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
4927 *_INLINE) new_flag="-D$x=ALL_C_INLINE";;
4928 *) new_flag="-D$x""_INLINE=ALL_C_INLINE";;
4929 esac
4930 if test x"$sim_inline" = x""; then
4931 sim_inline="$new_flag"
4932 else
4933 sim_inline="$sim_inline $new_flag"
4934 fi
4935 done;;
4936 esac
4937 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
4938 echo "Setting inline flags = $sim_inline" 6>&1
4939 fi
4940 else
4941
4942 if test "x$cross_compiling" = "xno"; then
4943 if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
4944 sim_inline="${default_sim_inline}"
4945 if test x"$silent" != x"yes"; then
4946 echo "Setting inline flags = $sim_inline" 6>&1
4947 fi
4948 else
4949 sim_inline=""
4950 fi
4951 else
4952 sim_inline="-DDEFAULT_INLINE=0"
4953 fi
4954 fi
4955
4956
4957 cgen_maint=no
4958 cgen=guile
4959 cgendir='$(srcdir)/../../cgen'
4960 # Check whether --enable-cgen-maint was given.
4961 if test "${enable_cgen_maint+set}" = set; then :
4962 enableval=$enable_cgen_maint; case "${enableval}" in
4963 yes) cgen_maint=yes ;;
4964 no) cgen_maint=no ;;
4965 *)
4966 # argument is cgen install directory (not implemented yet).
4967 # Having a `share' directory might be more appropriate for the .scm,
4968 # .cpu, etc. files.
4969 cgendir=${cgen_maint}/lib/cgen
4970 cgen=guile
4971 ;;
4972 esac
4973 fi
4974 if test x${cgen_maint} != xno ; then
4975 CGEN_MAINT=''
4976 else
4977 CGEN_MAINT='#'
4978 fi
4979
4980
4981
4982
4983
4984 case "${target_alias}" in
4985 m32r*-linux*)
4986 traps_obj=traps-linux.o
4987 sim_extra_cflags="-DM32R_LINUX"
4988 ;;
4989 *)
4990 traps_obj=traps.o
4991 sim_extra_cflags="-DM32R_ELF"
4992 ;;
4993 esac
4994
4995
4996
4997
4998
4999 ac_sources="$sim_link_files"
5000 ac_dests="$sim_link_links"
5001 while test -n "$ac_sources"; do
5002 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5003 set $ac_sources; ac_source=$1; shift; ac_sources=$*
5004 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5005 done
5006 ac_config_links="$ac_config_links $ac_config_links_1"
5007
5008 cgen_breaks=""
5009 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5010 cgen_breaks="break cgen_rtx_error";
5011 fi
5012
5013 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5014
5015 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5016
5017 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5018
5019 ac_config_commands="$ac_config_commands Makefile"
5020
5021 ac_config_commands="$ac_config_commands stamp-h"
5022
5023 cat >confcache <<\_ACEOF
5024 # This file is a shell script that caches the results of configure
5025 # tests run on this system so they can be shared between configure
5026 # scripts and configure runs, see configure's option --config-cache.
5027 # It is not useful on other systems. If it contains results you don't
5028 # want to keep, you may remove or edit it.
5029 #
5030 # config.status only pays attention to the cache file if you give it
5031 # the --recheck option to rerun configure.
5032 #
5033 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5034 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5035 # following values.
5036
5037 _ACEOF
5038
5039 # The following way of writing the cache mishandles newlines in values,
5040 # but we know of no workaround that is simple, portable, and efficient.
5041 # So, we kill variables containing newlines.
5042 # Ultrix sh set writes to stderr and can't be redirected directly,
5043 # and sets the high bit in the cache file unless we assign to the vars.
5044 (
5045 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5046 eval ac_val=\$$ac_var
5047 case $ac_val in #(
5048 *${as_nl}*)
5049 case $ac_var in #(
5050 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5051 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5052 esac
5053 case $ac_var in #(
5054 _ | IFS | as_nl) ;; #(
5055 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5056 *) { eval $ac_var=; unset $ac_var;} ;;
5057 esac ;;
5058 esac
5059 done
5060
5061 (set) 2>&1 |
5062 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5063 *${as_nl}ac_space=\ *)
5064 # `set' does not quote correctly, so add quotes: double-quote
5065 # substitution turns \\\\ into \\, and sed turns \\ into \.
5066 sed -n \
5067 "s/'/'\\\\''/g;
5068 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5069 ;; #(
5070 *)
5071 # `set' quotes correctly as required by POSIX, so do not add quotes.
5072 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5073 ;;
5074 esac |
5075 sort
5076 ) |
5077 sed '
5078 /^ac_cv_env_/b end
5079 t clear
5080 :clear
5081 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5082 t end
5083 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5084 :end' >>confcache
5085 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5086 if test -w "$cache_file"; then
5087 test "x$cache_file" != "x/dev/null" &&
5088 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5089 $as_echo "$as_me: updating cache $cache_file" >&6;}
5090 cat confcache >$cache_file
5091 else
5092 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5093 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5094 fi
5095 fi
5096 rm -f confcache
5097
5098 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5099 # Let make expand exec_prefix.
5100 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5101
5102 DEFS=-DHAVE_CONFIG_H
5103
5104 ac_libobjs=
5105 ac_ltlibobjs=
5106 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5107 # 1. Remove the extension, and $U if already installed.
5108 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5109 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5110 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5111 # will be set to the directory where LIBOBJS objects are built.
5112 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5113 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5114 done
5115 LIBOBJS=$ac_libobjs
5116
5117 LTLIBOBJS=$ac_ltlibobjs
5118
5119
5120
5121
5122 : ${CONFIG_STATUS=./config.status}
5123 ac_write_fail=0
5124 ac_clean_files_save=$ac_clean_files
5125 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5126 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5127 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5128 as_write_fail=0
5129 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5130 #! $SHELL
5131 # Generated by $as_me.
5132 # Run this file to recreate the current configuration.
5133 # Compiler output produced by configure, useful for debugging
5134 # configure, is in config.log if it exists.
5135
5136 debug=false
5137 ac_cs_recheck=false
5138 ac_cs_silent=false
5139
5140 SHELL=\${CONFIG_SHELL-$SHELL}
5141 export SHELL
5142 _ASEOF
5143 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5144 ## -------------------- ##
5145 ## M4sh Initialization. ##
5146 ## -------------------- ##
5147
5148 # Be more Bourne compatible
5149 DUALCASE=1; export DUALCASE # for MKS sh
5150 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5151 emulate sh
5152 NULLCMD=:
5153 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5154 # is contrary to our usage. Disable this feature.
5155 alias -g '${1+"$@"}'='"$@"'
5156 setopt NO_GLOB_SUBST
5157 else
5158 case `(set -o) 2>/dev/null` in #(
5159 *posix*) :
5160 set -o posix ;; #(
5161 *) :
5162 ;;
5163 esac
5164 fi
5165
5166
5167 as_nl='
5168 '
5169 export as_nl
5170 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5171 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5172 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5173 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5174 # Prefer a ksh shell builtin over an external printf program on Solaris,
5175 # but without wasting forks for bash or zsh.
5176 if test -z "$BASH_VERSION$ZSH_VERSION" \
5177 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5178 as_echo='print -r --'
5179 as_echo_n='print -rn --'
5180 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5181 as_echo='printf %s\n'
5182 as_echo_n='printf %s'
5183 else
5184 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5185 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5186 as_echo_n='/usr/ucb/echo -n'
5187 else
5188 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5189 as_echo_n_body='eval
5190 arg=$1;
5191 case $arg in #(
5192 *"$as_nl"*)
5193 expr "X$arg" : "X\\(.*\\)$as_nl";
5194 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5195 esac;
5196 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5197 '
5198 export as_echo_n_body
5199 as_echo_n='sh -c $as_echo_n_body as_echo'
5200 fi
5201 export as_echo_body
5202 as_echo='sh -c $as_echo_body as_echo'
5203 fi
5204
5205 # The user is always right.
5206 if test "${PATH_SEPARATOR+set}" != set; then
5207 PATH_SEPARATOR=:
5208 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5209 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5210 PATH_SEPARATOR=';'
5211 }
5212 fi
5213
5214
5215 # IFS
5216 # We need space, tab and new line, in precisely that order. Quoting is
5217 # there to prevent editors from complaining about space-tab.
5218 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5219 # splitting by setting IFS to empty value.)
5220 IFS=" "" $as_nl"
5221
5222 # Find who we are. Look in the path if we contain no directory separator.
5223 case $0 in #((
5224 *[\\/]* ) as_myself=$0 ;;
5225 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5226 for as_dir in $PATH
5227 do
5228 IFS=$as_save_IFS
5229 test -z "$as_dir" && as_dir=.
5230 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5231 done
5232 IFS=$as_save_IFS
5233
5234 ;;
5235 esac
5236 # We did not find ourselves, most probably we were run as `sh COMMAND'
5237 # in which case we are not to be found in the path.
5238 if test "x$as_myself" = x; then
5239 as_myself=$0
5240 fi
5241 if test ! -f "$as_myself"; then
5242 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5243 exit 1
5244 fi
5245
5246 # Unset variables that we do not need and which cause bugs (e.g. in
5247 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5248 # suppresses any "Segmentation fault" message there. '((' could
5249 # trigger a bug in pdksh 5.2.14.
5250 for as_var in BASH_ENV ENV MAIL MAILPATH
5251 do eval test x\${$as_var+set} = xset \
5252 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5253 done
5254 PS1='$ '
5255 PS2='> '
5256 PS4='+ '
5257
5258 # NLS nuisances.
5259 LC_ALL=C
5260 export LC_ALL
5261 LANGUAGE=C
5262 export LANGUAGE
5263
5264 # CDPATH.
5265 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5266
5267
5268 # as_fn_error ERROR [LINENO LOG_FD]
5269 # ---------------------------------
5270 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5271 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5272 # script with status $?, using 1 if that was 0.
5273 as_fn_error ()
5274 {
5275 as_status=$?; test $as_status -eq 0 && as_status=1
5276 if test "$3"; then
5277 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5278 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5279 fi
5280 $as_echo "$as_me: error: $1" >&2
5281 as_fn_exit $as_status
5282 } # as_fn_error
5283
5284
5285 # as_fn_set_status STATUS
5286 # -----------------------
5287 # Set $? to STATUS, without forking.
5288 as_fn_set_status ()
5289 {
5290 return $1
5291 } # as_fn_set_status
5292
5293 # as_fn_exit STATUS
5294 # -----------------
5295 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5296 as_fn_exit ()
5297 {
5298 set +e
5299 as_fn_set_status $1
5300 exit $1
5301 } # as_fn_exit
5302
5303 # as_fn_unset VAR
5304 # ---------------
5305 # Portably unset VAR.
5306 as_fn_unset ()
5307 {
5308 { eval $1=; unset $1;}
5309 }
5310 as_unset=as_fn_unset
5311 # as_fn_append VAR VALUE
5312 # ----------------------
5313 # Append the text in VALUE to the end of the definition contained in VAR. Take
5314 # advantage of any shell optimizations that allow amortized linear growth over
5315 # repeated appends, instead of the typical quadratic growth present in naive
5316 # implementations.
5317 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5318 eval 'as_fn_append ()
5319 {
5320 eval $1+=\$2
5321 }'
5322 else
5323 as_fn_append ()
5324 {
5325 eval $1=\$$1\$2
5326 }
5327 fi # as_fn_append
5328
5329 # as_fn_arith ARG...
5330 # ------------------
5331 # Perform arithmetic evaluation on the ARGs, and store the result in the
5332 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5333 # must be portable across $(()) and expr.
5334 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5335 eval 'as_fn_arith ()
5336 {
5337 as_val=$(( $* ))
5338 }'
5339 else
5340 as_fn_arith ()
5341 {
5342 as_val=`expr "$@" || test $? -eq 1`
5343 }
5344 fi # as_fn_arith
5345
5346
5347 if expr a : '\(a\)' >/dev/null 2>&1 &&
5348 test "X`expr 00001 : '.*\(...\)'`" = X001; then
5349 as_expr=expr
5350 else
5351 as_expr=false
5352 fi
5353
5354 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5355 as_basename=basename
5356 else
5357 as_basename=false
5358 fi
5359
5360 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5361 as_dirname=dirname
5362 else
5363 as_dirname=false
5364 fi
5365
5366 as_me=`$as_basename -- "$0" ||
5367 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5368 X"$0" : 'X\(//\)$' \| \
5369 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5370 $as_echo X/"$0" |
5371 sed '/^.*\/\([^/][^/]*\)\/*$/{
5372 s//\1/
5373 q
5374 }
5375 /^X\/\(\/\/\)$/{
5376 s//\1/
5377 q
5378 }
5379 /^X\/\(\/\).*/{
5380 s//\1/
5381 q
5382 }
5383 s/.*/./; q'`
5384
5385 # Avoid depending upon Character Ranges.
5386 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5387 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5388 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5389 as_cr_digits='0123456789'
5390 as_cr_alnum=$as_cr_Letters$as_cr_digits
5391
5392 ECHO_C= ECHO_N= ECHO_T=
5393 case `echo -n x` in #(((((
5394 -n*)
5395 case `echo 'xy\c'` in
5396 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5397 xy) ECHO_C='\c';;
5398 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5399 ECHO_T=' ';;
5400 esac;;
5401 *)
5402 ECHO_N='-n';;
5403 esac
5404
5405 rm -f conf$$ conf$$.exe conf$$.file
5406 if test -d conf$$.dir; then
5407 rm -f conf$$.dir/conf$$.file
5408 else
5409 rm -f conf$$.dir
5410 mkdir conf$$.dir 2>/dev/null
5411 fi
5412 if (echo >conf$$.file) 2>/dev/null; then
5413 if ln -s conf$$.file conf$$ 2>/dev/null; then
5414 as_ln_s='ln -s'
5415 # ... but there are two gotchas:
5416 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5417 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5418 # In both cases, we have to default to `cp -p'.
5419 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5420 as_ln_s='cp -p'
5421 elif ln conf$$.file conf$$ 2>/dev/null; then
5422 as_ln_s=ln
5423 else
5424 as_ln_s='cp -p'
5425 fi
5426 else
5427 as_ln_s='cp -p'
5428 fi
5429 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5430 rmdir conf$$.dir 2>/dev/null
5431
5432
5433 # as_fn_mkdir_p
5434 # -------------
5435 # Create "$as_dir" as a directory, including parents if necessary.
5436 as_fn_mkdir_p ()
5437 {
5438
5439 case $as_dir in #(
5440 -*) as_dir=./$as_dir;;
5441 esac
5442 test -d "$as_dir" || eval $as_mkdir_p || {
5443 as_dirs=
5444 while :; do
5445 case $as_dir in #(
5446 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5447 *) as_qdir=$as_dir;;
5448 esac
5449 as_dirs="'$as_qdir' $as_dirs"
5450 as_dir=`$as_dirname -- "$as_dir" ||
5451 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5452 X"$as_dir" : 'X\(//\)[^/]' \| \
5453 X"$as_dir" : 'X\(//\)$' \| \
5454 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5455 $as_echo X"$as_dir" |
5456 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5457 s//\1/
5458 q
5459 }
5460 /^X\(\/\/\)[^/].*/{
5461 s//\1/
5462 q
5463 }
5464 /^X\(\/\/\)$/{
5465 s//\1/
5466 q
5467 }
5468 /^X\(\/\).*/{
5469 s//\1/
5470 q
5471 }
5472 s/.*/./; q'`
5473 test -d "$as_dir" && break
5474 done
5475 test -z "$as_dirs" || eval "mkdir $as_dirs"
5476 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5477
5478
5479 } # as_fn_mkdir_p
5480 if mkdir -p . 2>/dev/null; then
5481 as_mkdir_p='mkdir -p "$as_dir"'
5482 else
5483 test -d ./-p && rmdir ./-p
5484 as_mkdir_p=false
5485 fi
5486
5487 if test -x / >/dev/null 2>&1; then
5488 as_test_x='test -x'
5489 else
5490 if ls -dL / >/dev/null 2>&1; then
5491 as_ls_L_option=L
5492 else
5493 as_ls_L_option=
5494 fi
5495 as_test_x='
5496 eval sh -c '\''
5497 if test -d "$1"; then
5498 test -d "$1/.";
5499 else
5500 case $1 in #(
5501 -*)set "./$1";;
5502 esac;
5503 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5504 ???[sx]*):;;*)false;;esac;fi
5505 '\'' sh
5506 '
5507 fi
5508 as_executable_p=$as_test_x
5509
5510 # Sed expression to map a string onto a valid CPP name.
5511 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5512
5513 # Sed expression to map a string onto a valid variable name.
5514 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5515
5516
5517 exec 6>&1
5518 ## ----------------------------------- ##
5519 ## Main body of $CONFIG_STATUS script. ##
5520 ## ----------------------------------- ##
5521 _ASEOF
5522 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5523
5524 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5525 # Save the log message, to keep $0 and so on meaningful, and to
5526 # report actual input values of CONFIG_FILES etc. instead of their
5527 # values after options handling.
5528 ac_log="
5529 This file was extended by $as_me, which was
5530 generated by GNU Autoconf 2.64. Invocation command line was
5531
5532 CONFIG_FILES = $CONFIG_FILES
5533 CONFIG_HEADERS = $CONFIG_HEADERS
5534 CONFIG_LINKS = $CONFIG_LINKS
5535 CONFIG_COMMANDS = $CONFIG_COMMANDS
5536 $ $0 $@
5537
5538 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5539 "
5540
5541 _ACEOF
5542
5543 case $ac_config_files in *"
5544 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5545 esac
5546
5547 case $ac_config_headers in *"
5548 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5549 esac
5550
5551
5552 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5553 # Files that config.status was made for.
5554 config_files="$ac_config_files"
5555 config_headers="$ac_config_headers"
5556 config_links="$ac_config_links"
5557 config_commands="$ac_config_commands"
5558
5559 _ACEOF
5560
5561 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5562 ac_cs_usage="\
5563 \`$as_me' instantiates files and other configuration actions
5564 from templates according to the current configuration. Unless the files
5565 and actions are specified as TAGs, all are instantiated by default.
5566
5567 Usage: $0 [OPTION]... [TAG]...
5568
5569 -h, --help print this help, then exit
5570 -V, --version print version number and configuration settings, then exit
5571 -q, --quiet, --silent
5572 do not print progress messages
5573 -d, --debug don't remove temporary files
5574 --recheck update $as_me by reconfiguring in the same conditions
5575 --file=FILE[:TEMPLATE]
5576 instantiate the configuration file FILE
5577 --header=FILE[:TEMPLATE]
5578 instantiate the configuration header FILE
5579
5580 Configuration files:
5581 $config_files
5582
5583 Configuration headers:
5584 $config_headers
5585
5586 Configuration links:
5587 $config_links
5588
5589 Configuration commands:
5590 $config_commands
5591
5592 Report bugs to the package provider."
5593
5594 _ACEOF
5595 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5596 ac_cs_version="\\
5597 config.status
5598 configured by $0, generated by GNU Autoconf 2.64,
5599 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5600
5601 Copyright (C) 2009 Free Software Foundation, Inc.
5602 This config.status script is free software; the Free Software Foundation
5603 gives unlimited permission to copy, distribute and modify it."
5604
5605 ac_pwd='$ac_pwd'
5606 srcdir='$srcdir'
5607 INSTALL='$INSTALL'
5608 test -n "\$AWK" || AWK=awk
5609 _ACEOF
5610
5611 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5612 # The default lists apply if the user does not specify any file.
5613 ac_need_defaults=:
5614 while test $# != 0
5615 do
5616 case $1 in
5617 --*=*)
5618 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5619 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5620 ac_shift=:
5621 ;;
5622 *)
5623 ac_option=$1
5624 ac_optarg=$2
5625 ac_shift=shift
5626 ;;
5627 esac
5628
5629 case $ac_option in
5630 # Handling of the options.
5631 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5632 ac_cs_recheck=: ;;
5633 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5634 $as_echo "$ac_cs_version"; exit ;;
5635 --debug | --debu | --deb | --de | --d | -d )
5636 debug=: ;;
5637 --file | --fil | --fi | --f )
5638 $ac_shift
5639 case $ac_optarg in
5640 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5641 esac
5642 as_fn_append CONFIG_FILES " '$ac_optarg'"
5643 ac_need_defaults=false;;
5644 --header | --heade | --head | --hea )
5645 $ac_shift
5646 case $ac_optarg in
5647 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5648 esac
5649 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5650 ac_need_defaults=false;;
5651 --he | --h)
5652 # Conflict between --help and --header
5653 as_fn_error "ambiguous option: \`$1'
5654 Try \`$0 --help' for more information.";;
5655 --help | --hel | -h )
5656 $as_echo "$ac_cs_usage"; exit ;;
5657 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5658 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5659 ac_cs_silent=: ;;
5660
5661 # This is an error.
5662 -*) as_fn_error "unrecognized option: \`$1'
5663 Try \`$0 --help' for more information." ;;
5664
5665 *) as_fn_append ac_config_targets " $1"
5666 ac_need_defaults=false ;;
5667
5668 esac
5669 shift
5670 done
5671
5672 ac_configure_extra_args=
5673
5674 if $ac_cs_silent; then
5675 exec 6>/dev/null
5676 ac_configure_extra_args="$ac_configure_extra_args --silent"
5677 fi
5678
5679 _ACEOF
5680 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5681 if \$ac_cs_recheck; then
5682 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5683 shift
5684 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5685 CONFIG_SHELL='$SHELL'
5686 export CONFIG_SHELL
5687 exec "\$@"
5688 fi
5689
5690 _ACEOF
5691 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5692 exec 5>>config.log
5693 {
5694 echo
5695 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5696 ## Running $as_me. ##
5697 _ASBOX
5698 $as_echo "$ac_log"
5699 } >&5
5700
5701 _ACEOF
5702 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5703 _ACEOF
5704
5705 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5706
5707 # Handling of arguments.
5708 for ac_config_target in $ac_config_targets
5709 do
5710 case $ac_config_target in
5711 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5712 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5713 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5714 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5715 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5716 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5717 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5718
5719 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5720 esac
5721 done
5722
5723
5724 # If the user did not use the arguments to specify the items to instantiate,
5725 # then the envvar interface is used. Set only those that are not.
5726 # We use the long form for the default assignment because of an extremely
5727 # bizarre bug on SunOS 4.1.3.
5728 if $ac_need_defaults; then
5729 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5730 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5731 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5732 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5733 fi
5734
5735 # Have a temporary directory for convenience. Make it in the build tree
5736 # simply because there is no reason against having it here, and in addition,
5737 # creating and moving files from /tmp can sometimes cause problems.
5738 # Hook for its removal unless debugging.
5739 # Note that there is a small window in which the directory will not be cleaned:
5740 # after its creation but before its name has been assigned to `$tmp'.
5741 $debug ||
5742 {
5743 tmp=
5744 trap 'exit_status=$?
5745 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5746 ' 0
5747 trap 'as_fn_exit 1' 1 2 13 15
5748 }
5749 # Create a (secure) tmp directory for tmp files.
5750
5751 {
5752 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5753 test -n "$tmp" && test -d "$tmp"
5754 } ||
5755 {
5756 tmp=./conf$$-$RANDOM
5757 (umask 077 && mkdir "$tmp")
5758 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5759
5760 # Set up the scripts for CONFIG_FILES section.
5761 # No need to generate them if there are no CONFIG_FILES.
5762 # This happens for instance with `./config.status config.h'.
5763 if test -n "$CONFIG_FILES"; then
5764
5765
5766 ac_cr=`echo X | tr X '\015'`
5767 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5768 # But we know of no other shell where ac_cr would be empty at this
5769 # point, so we can use a bashism as a fallback.
5770 if test "x$ac_cr" = x; then
5771 eval ac_cr=\$\'\\r\'
5772 fi
5773 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5774 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5775 ac_cs_awk_cr='\r'
5776 else
5777 ac_cs_awk_cr=$ac_cr
5778 fi
5779
5780 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5781 _ACEOF
5782
5783
5784 {
5785 echo "cat >conf$$subs.awk <<_ACEOF" &&
5786 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5787 echo "_ACEOF"
5788 } >conf$$subs.sh ||
5789 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5790 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5791 ac_delim='%!_!# '
5792 for ac_last_try in false false false false false :; do
5793 . ./conf$$subs.sh ||
5794 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5795
5796 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5797 if test $ac_delim_n = $ac_delim_num; then
5798 break
5799 elif $ac_last_try; then
5800 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5801 else
5802 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5803 fi
5804 done
5805 rm -f conf$$subs.sh
5806
5807 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5808 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5809 _ACEOF
5810 sed -n '
5811 h
5812 s/^/S["/; s/!.*/"]=/
5813 p
5814 g
5815 s/^[^!]*!//
5816 :repl
5817 t repl
5818 s/'"$ac_delim"'$//
5819 t delim
5820 :nl
5821 h
5822 s/\(.\{148\}\).*/\1/
5823 t more1
5824 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5825 p
5826 n
5827 b repl
5828 :more1
5829 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5830 p
5831 g
5832 s/.\{148\}//
5833 t nl
5834 :delim
5835 h
5836 s/\(.\{148\}\).*/\1/
5837 t more2
5838 s/["\\]/\\&/g; s/^/"/; s/$/"/
5839 p
5840 b
5841 :more2
5842 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5843 p
5844 g
5845 s/.\{148\}//
5846 t delim
5847 ' <conf$$subs.awk | sed '
5848 /^[^""]/{
5849 N
5850 s/\n//
5851 }
5852 ' >>$CONFIG_STATUS || ac_write_fail=1
5853 rm -f conf$$subs.awk
5854 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5855 _ACAWK
5856 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5857 for (key in S) S_is_set[key] = 1
5858 FS = "\a"
5859
5860 }
5861 {
5862 line = $ 0
5863 nfields = split(line, field, "@")
5864 substed = 0
5865 len = length(field[1])
5866 for (i = 2; i < nfields; i++) {
5867 key = field[i]
5868 keylen = length(key)
5869 if (S_is_set[key]) {
5870 value = S[key]
5871 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5872 len += length(value) + length(field[++i])
5873 substed = 1
5874 } else
5875 len += 1 + keylen
5876 }
5877
5878 print line
5879 }
5880
5881 _ACAWK
5882 _ACEOF
5883 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5884 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5885 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5886 else
5887 cat
5888 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
5889 || as_fn_error "could not setup config files machinery" "$LINENO" 5
5890 _ACEOF
5891
5892 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5893 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5894 # trailing colons and then remove the whole line if VPATH becomes empty
5895 # (actually we leave an empty line to preserve line numbers).
5896 if test "x$srcdir" = x.; then
5897 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5898 s/:*\$(srcdir):*/:/
5899 s/:*\${srcdir}:*/:/
5900 s/:*@srcdir@:*/:/
5901 s/^\([^=]*=[ ]*\):*/\1/
5902 s/:*$//
5903 s/^[^=]*=[ ]*$//
5904 }'
5905 fi
5906
5907 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5908 fi # test -n "$CONFIG_FILES"
5909
5910 # Set up the scripts for CONFIG_HEADERS section.
5911 # No need to generate them if there are no CONFIG_HEADERS.
5912 # This happens for instance with `./config.status Makefile'.
5913 if test -n "$CONFIG_HEADERS"; then
5914 cat >"$tmp/defines.awk" <<\_ACAWK ||
5915 BEGIN {
5916 _ACEOF
5917
5918 # Transform confdefs.h into an awk script `defines.awk', embedded as
5919 # here-document in config.status, that substitutes the proper values into
5920 # config.h.in to produce config.h.
5921
5922 # Create a delimiter string that does not exist in confdefs.h, to ease
5923 # handling of long lines.
5924 ac_delim='%!_!# '
5925 for ac_last_try in false false :; do
5926 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
5927 if test -z "$ac_t"; then
5928 break
5929 elif $ac_last_try; then
5930 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
5931 else
5932 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5933 fi
5934 done
5935
5936 # For the awk script, D is an array of macro values keyed by name,
5937 # likewise P contains macro parameters if any. Preserve backslash
5938 # newline sequences.
5939
5940 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5941 sed -n '
5942 s/.\{148\}/&'"$ac_delim"'/g
5943 t rset
5944 :rset
5945 s/^[ ]*#[ ]*define[ ][ ]*/ /
5946 t def
5947 d
5948 :def
5949 s/\\$//
5950 t bsnl
5951 s/["\\]/\\&/g
5952 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5953 D["\1"]=" \3"/p
5954 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5955 d
5956 :bsnl
5957 s/["\\]/\\&/g
5958 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5959 D["\1"]=" \3\\\\\\n"\\/p
5960 t cont
5961 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5962 t cont
5963 d
5964 :cont
5965 n
5966 s/.\{148\}/&'"$ac_delim"'/g
5967 t clear
5968 :clear
5969 s/\\$//
5970 t bsnlc
5971 s/["\\]/\\&/g; s/^/"/; s/$/"/p
5972 d
5973 :bsnlc
5974 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5975 b cont
5976 ' <confdefs.h | sed '
5977 s/'"$ac_delim"'/"\\\
5978 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5979
5980 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5981 for (key in D) D_is_set[key] = 1
5982 FS = "\a"
5983 }
5984 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5985 line = \$ 0
5986 split(line, arg, " ")
5987 if (arg[1] == "#") {
5988 defundef = arg[2]
5989 mac1 = arg[3]
5990 } else {
5991 defundef = substr(arg[1], 2)
5992 mac1 = arg[2]
5993 }
5994 split(mac1, mac2, "(") #)
5995 macro = mac2[1]
5996 prefix = substr(line, 1, index(line, defundef) - 1)
5997 if (D_is_set[macro]) {
5998 # Preserve the white space surrounding the "#".
5999 print prefix "define", macro P[macro] D[macro]
6000 next
6001 } else {
6002 # Replace #undef with comments. This is necessary, for example,
6003 # in the case of _POSIX_SOURCE, which is predefined and required
6004 # on some systems where configure will not decide to define it.
6005 if (defundef == "undef") {
6006 print "/*", prefix defundef, macro, "*/"
6007 next
6008 }
6009 }
6010 }
6011 { print }
6012 _ACAWK
6013 _ACEOF
6014 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6015 as_fn_error "could not setup config headers machinery" "$LINENO" 5
6016 fi # test -n "$CONFIG_HEADERS"
6017
6018
6019 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
6020 shift
6021 for ac_tag
6022 do
6023 case $ac_tag in
6024 :[FHLC]) ac_mode=$ac_tag; continue;;
6025 esac
6026 case $ac_mode$ac_tag in
6027 :[FHL]*:*);;
6028 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
6029 :[FH]-) ac_tag=-:-;;
6030 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6031 esac
6032 ac_save_IFS=$IFS
6033 IFS=:
6034 set x $ac_tag
6035 IFS=$ac_save_IFS
6036 shift
6037 ac_file=$1
6038 shift
6039
6040 case $ac_mode in
6041 :L) ac_source=$1;;
6042 :[FH])
6043 ac_file_inputs=
6044 for ac_f
6045 do
6046 case $ac_f in
6047 -) ac_f="$tmp/stdin";;
6048 *) # Look for the file first in the build tree, then in the source tree
6049 # (if the path is not absolute). The absolute path cannot be DOS-style,
6050 # because $ac_f cannot contain `:'.
6051 test -f "$ac_f" ||
6052 case $ac_f in
6053 [\\/$]*) false;;
6054 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6055 esac ||
6056 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6057 esac
6058 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6059 as_fn_append ac_file_inputs " '$ac_f'"
6060 done
6061
6062 # Let's still pretend it is `configure' which instantiates (i.e., don't
6063 # use $as_me), people would be surprised to read:
6064 # /* config.h. Generated by config.status. */
6065 configure_input='Generated from '`
6066 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6067 `' by configure.'
6068 if test x"$ac_file" != x-; then
6069 configure_input="$ac_file. $configure_input"
6070 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6071 $as_echo "$as_me: creating $ac_file" >&6;}
6072 fi
6073 # Neutralize special characters interpreted by sed in replacement strings.
6074 case $configure_input in #(
6075 *\&* | *\|* | *\\* )
6076 ac_sed_conf_input=`$as_echo "$configure_input" |
6077 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6078 *) ac_sed_conf_input=$configure_input;;
6079 esac
6080
6081 case $ac_tag in
6082 *:-:* | *:-) cat >"$tmp/stdin" \
6083 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
6084 esac
6085 ;;
6086 esac
6087
6088 ac_dir=`$as_dirname -- "$ac_file" ||
6089 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6090 X"$ac_file" : 'X\(//\)[^/]' \| \
6091 X"$ac_file" : 'X\(//\)$' \| \
6092 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6093 $as_echo X"$ac_file" |
6094 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6095 s//\1/
6096 q
6097 }
6098 /^X\(\/\/\)[^/].*/{
6099 s//\1/
6100 q
6101 }
6102 /^X\(\/\/\)$/{
6103 s//\1/
6104 q
6105 }
6106 /^X\(\/\).*/{
6107 s//\1/
6108 q
6109 }
6110 s/.*/./; q'`
6111 as_dir="$ac_dir"; as_fn_mkdir_p
6112 ac_builddir=.
6113
6114 case "$ac_dir" in
6115 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6116 *)
6117 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6118 # A ".." for each directory in $ac_dir_suffix.
6119 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6120 case $ac_top_builddir_sub in
6121 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6122 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6123 esac ;;
6124 esac
6125 ac_abs_top_builddir=$ac_pwd
6126 ac_abs_builddir=$ac_pwd$ac_dir_suffix
6127 # for backward compatibility:
6128 ac_top_builddir=$ac_top_build_prefix
6129
6130 case $srcdir in
6131 .) # We are building in place.
6132 ac_srcdir=.
6133 ac_top_srcdir=$ac_top_builddir_sub
6134 ac_abs_top_srcdir=$ac_pwd ;;
6135 [\\/]* | ?:[\\/]* ) # Absolute name.
6136 ac_srcdir=$srcdir$ac_dir_suffix;
6137 ac_top_srcdir=$srcdir
6138 ac_abs_top_srcdir=$srcdir ;;
6139 *) # Relative name.
6140 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6141 ac_top_srcdir=$ac_top_build_prefix$srcdir
6142 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6143 esac
6144 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6145
6146
6147 case $ac_mode in
6148 :F)
6149 #
6150 # CONFIG_FILE
6151 #
6152
6153 case $INSTALL in
6154 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6155 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6156 esac
6157 _ACEOF
6158
6159 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6160 # If the template does not know about datarootdir, expand it.
6161 # FIXME: This hack should be removed a few years after 2.60.
6162 ac_datarootdir_hack=; ac_datarootdir_seen=
6163 ac_sed_dataroot='
6164 /datarootdir/ {
6165 p
6166 q
6167 }
6168 /@datadir@/p
6169 /@docdir@/p
6170 /@infodir@/p
6171 /@localedir@/p
6172 /@mandir@/p'
6173 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6174 *datarootdir*) ac_datarootdir_seen=yes;;
6175 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6176 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6177 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6178 _ACEOF
6179 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6180 ac_datarootdir_hack='
6181 s&@datadir@&$datadir&g
6182 s&@docdir@&$docdir&g
6183 s&@infodir@&$infodir&g
6184 s&@localedir@&$localedir&g
6185 s&@mandir@&$mandir&g
6186 s&\\\${datarootdir}&$datarootdir&g' ;;
6187 esac
6188 _ACEOF
6189
6190 # Neutralize VPATH when `$srcdir' = `.'.
6191 # Shell code in configure.ac might set extrasub.
6192 # FIXME: do we really want to maintain this feature?
6193 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6194 ac_sed_extra="$ac_vpsub
6195 $extrasub
6196 _ACEOF
6197 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6198 :t
6199 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6200 s|@configure_input@|$ac_sed_conf_input|;t t
6201 s&@top_builddir@&$ac_top_builddir_sub&;t t
6202 s&@top_build_prefix@&$ac_top_build_prefix&;t t
6203 s&@srcdir@&$ac_srcdir&;t t
6204 s&@abs_srcdir@&$ac_abs_srcdir&;t t
6205 s&@top_srcdir@&$ac_top_srcdir&;t t
6206 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6207 s&@builddir@&$ac_builddir&;t t
6208 s&@abs_builddir@&$ac_abs_builddir&;t t
6209 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6210 s&@INSTALL@&$ac_INSTALL&;t t
6211 $ac_datarootdir_hack
6212 "
6213 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6214 || as_fn_error "could not create $ac_file" "$LINENO" 5
6215
6216 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6217 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6218 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6219 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6220 which seems to be undefined. Please make sure it is defined." >&5
6221 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6222 which seems to be undefined. Please make sure it is defined." >&2;}
6223
6224 rm -f "$tmp/stdin"
6225 case $ac_file in
6226 -) cat "$tmp/out" && rm -f "$tmp/out";;
6227 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6228 esac \
6229 || as_fn_error "could not create $ac_file" "$LINENO" 5
6230 ;;
6231 :H)
6232 #
6233 # CONFIG_HEADER
6234 #
6235 if test x"$ac_file" != x-; then
6236 {
6237 $as_echo "/* $configure_input */" \
6238 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6239 } >"$tmp/config.h" \
6240 || as_fn_error "could not create $ac_file" "$LINENO" 5
6241 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6242 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6243 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6244 else
6245 rm -f "$ac_file"
6246 mv "$tmp/config.h" "$ac_file" \
6247 || as_fn_error "could not create $ac_file" "$LINENO" 5
6248 fi
6249 else
6250 $as_echo "/* $configure_input */" \
6251 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6252 || as_fn_error "could not create -" "$LINENO" 5
6253 fi
6254 ;;
6255 :L)
6256 #
6257 # CONFIG_LINK
6258 #
6259
6260 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
6261 :
6262 else
6263 # Prefer the file from the source tree if names are identical.
6264 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6265 ac_source=$srcdir/$ac_source
6266 fi
6267
6268 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6269 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6270
6271 if test ! -r "$ac_source"; then
6272 as_fn_error "$ac_source: file not found" "$LINENO" 5
6273 fi
6274 rm -f "$ac_file"
6275
6276 # Try a relative symlink, then a hard link, then a copy.
6277 case $srcdir in
6278 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6279 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6280 esac
6281 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6282 ln "$ac_source" "$ac_file" 2>/dev/null ||
6283 cp -p "$ac_source" "$ac_file" ||
6284 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6285 fi
6286 ;;
6287 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6288 $as_echo "$as_me: executing $ac_file commands" >&6;}
6289 ;;
6290 esac
6291
6292
6293 case $ac_file$ac_mode in
6294 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6295 rm -f Makesim1.tmp Makesim2.tmp Makefile
6296 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6297 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6298 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6299 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6300 <Makefile.sim >Makefile
6301 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6302 ;;
6303 "stamp-h":C) echo > stamp-h ;;
6304
6305 esac
6306 done # for ac_tag
6307
6308
6309 as_fn_exit 0
6310 _ACEOF
6311 ac_clean_files=$ac_clean_files_save
6312
6313 test $ac_write_fail = 0 ||
6314 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6315
6316
6317 # configure is writing to config.log, and then calls config.status.
6318 # config.status does its own redirection, appending to config.log.
6319 # Unfortunately, on DOS this fails, as config.log is still kept open
6320 # by configure, so config.status won't be able to write to it; its
6321 # output is simply discarded. So we exec the FD to /dev/null,
6322 # effectively closing config.log, so it can be properly (re)opened and
6323 # appended to by config.status. When coming back to configure, we
6324 # need to make the FD available again.
6325 if test "$no_create" != yes; then
6326 ac_cs_success=:
6327 ac_config_status_args=
6328 test "$silent" = yes &&
6329 ac_config_status_args="$ac_config_status_args --quiet"
6330 exec 5>/dev/null
6331 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6332 exec 5>>config.log
6333 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6334 # would make configure fail if this is the last instruction.
6335 $ac_cs_success || as_fn_exit $?
6336 fi
6337 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6338 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6339 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
6340 fi
6341
6342
GDB Binutils - Deliverables
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